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[gdb/build] Add CXX_DIALECT to CXX
[deliverable/binutils-gdb.git] / gdbserver / ChangeLog
CommitLineData
9b4d030e
TV		 12021-10-04 Tom de Vries <tdevries@suse.de>
2
3 PR build/28318
4 * configure: Regenerate.
5
507af45f
SM		 62021-07-05 Simon Marchi <simon.marchi@polymtl.ca>
7
8 * config.in, configure: Re-generate.
9
7e3941ac
MF		 102021-06-19 Mike Frysinger <vapier@gentoo.org>
11
12 * acinclude.m4: Delete most m4_include's of ../config files.
13 * configure.ac: Delete m4_include call and call AC_CONFIG_MACRO_DIR.
14 * aclocal.m4: Regenerate.
15 * configure: Regenerate.
16
483ab96a
MF		 172021-06-14 Mike Frysinger <vapier@gentoo.org>
18
19 * Makefile.in (GNULIB_BUILDDIR): Rename to ...
20 (GNULIB_PARENT_DIR): ... this. Remove "gnulib" from value.
21
01add95b
SM		 222021-05-27 Simon Marchi <simon.marchi@polymtl.ca>
23
24 * Fix some indentation mistakes throughout.
25
c1c0a7e1
AB		 262021-05-17 Andrew Burgess <andrew.burgess@embecosm.com>
27
28 * .dir-locals.el: Set sentence-end-double-space for all modes, and
29 set brace-list-open to 0 for C and C++ modes.
30
8d06918f
SM		 312021-05-08 Simon Marchi <simon.marchi@polymtl.ca>
32
33 * linux-low.cc (linux_process_target::wait_for_event_filtered):
34 Adjust to status_to_str returning std::string.
35
4655f850
PA		 362021-05-08 Pedro Alves <pedro@palves.net>
37
38 * linux-low.cc:
39 (linux_process_target::supports_disable_randomization): Remove
40 reference to HAVE_PERSONALITY.
41 * config.in, configure: Regenerate.
42
e2ea3a38
PA		 432021-05-08 Pedro Alves <pedro@palves.net>
44
45 * linux-low.cc: Don't include sys/personality.h or define
46 ADDR_NO_RANDOMIZE.
47
482155e6
TBA		 482021-05-06 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
49
50 * server.cc (handle_v_attach)
51 (handle_v_run)
52 (handle_v_kill): Make void.
53
82288339
TT		 542021-05-03 Tom Tromey <tromey@adacore.com>
55
56 PR build/27807:
57 * win32-i386-low.cc (i386_get_thread_context): Call
58 Wow64GetThreadContext, not win32_Wow64GetThreadContext.
59
e228ef97
TT		 602021-04-30 Tom Tromey <tromey@adacore.com>
61
62 * win32-low.cc (do_initial_child_stuff): Update.
63 (windows_nat::handle_load_dll): Rename from win32_add_one_solib.
64 Change parameter type.
65 (win32_add_dll, win32_add_all_dlls)
66 (windows_nat::handle_load_dll): Remove.
67 (get_child_debug_event): Call dll_loaded_event.
68
de071872
TT		 692021-04-30 Tom Tromey <tromey@adacore.com>
70
71 * win32-low.cc (GETPROCADDRESS): Remove.
72 (winapi_DebugActiveProcessStop, winapi_DebugSetProcessKillOnExit)
73 (winapi_DebugBreakProcess, winapi_GenerateConsoleCtrlEvent)
74 (winapi_Wow64SetThreadContext, win32_Wow64GetThreadContext)
75 (win32_Wow64SetThreadContext): Remove.
76 (win32_set_thread_context, do_initial_child_stuff)
77 (win32_process_target::attach, win32_process_target::detach):
78 Update.
79 (winapi_EnumProcessModules, winapi_EnumProcessModulesEx)
80 (winapi_GetModuleInformation, winapi_GetModuleInformationA):
81 Remove.
82 (win32_EnumProcessModules, win32_EnumProcessModulesEx)
83 (win32_GetModuleInformation, win32_GetModuleInformationA):
84 Remove.
85 (load_psapi): Remove.
86 (win32_add_dll, win32_process_target::request_interrupt): Update.
87 (initialize_low): Call initialize_loadable.
88
38ae2915
TT		 892021-04-14 Tom Tromey <tromey@adacore.com>
90
91 * win32-low.cc (windows_nat::handle_load_dll): Don't check
92 _WIN32_WCE.
93
6cacd449
PA		 942021-04-13 Pedro Alves <pedro@palves.net>
95
96 * gdbreplay.c [__MINGW32CE__] (COUNTOF, errno, strerror): Remove.
97
1228cb90
TT		 982021-04-13 Tom Tromey <tromey@adacore.com>
99
100 * win32-low.cc (winapi_CreateToolhelp32Snapshot)
101 (winapi_Module32First, winapi_Module32Next): Remove typedefs.
102
0256da25
PA		 1032021-04-13 Pedro Alves <pedro@palves.net>
104
105 * Makefile.in (SFILES): Remove hostio-errno.cc.
106 * configure: Regenerate.
107 * configure.ac (GDBSERVER_DEPFILES): No longer add
108 $srv_hostio_err_objs.
109 * configure.srv (srv_hostio_err_objs): Delete.
110 * hostio-errno.cc: Delete.
111 * hostio.cc (hostio_error): Inline hostio_last_error_from_errno
112 here.
113 * hostio.h (hostio_last_error_from_errno): Delete.
114 * target.cc (process_stratum_target::hostio_last_error): Delete.
115 * target.h (class process_stratum_target) <hostio_last_error>:
116 Delete.
117
d4717483
SM		 1182021-04-12 Simon Marchi <simon.marchi@polymtl.ca>
119
120 * win32-low.cc: Remove all code guarded by _WIN32_WCE.
121 * win32-low.h: Likewise.
122
04977957
TBA		 1232021-04-12 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
124
125 * target.h (class process_stratum_target) <pid_to_exec_file>:
126 Constify the return type. Update the definition/references below.
127 * target.cc (process_stratum_target::pid_to_exec_file)
128 * linux-low.h (class linux_process_target) <pid_to_exec_file>
129 * linux-low.cc (linux_process_target::pid_to_exec_file)
130 * netbsd-low.h (class netbsd_process_target) <pid_to_exec_file>
131 * netbsd-low.cc (netbsd_process_target::pid_to_exec_file)
132 * server.cc (handle_qxfer_exec_file)
133
114ee2a4
EZ		 1342021-04-11 Eli Zaretskii <eliz@gnu.org>
135
136 * win32-low.cc (win32_add_dll): New function, with body almost
137 identical to what win32_add_all_dlls did. Accepts one argument;
138 if that is non-NULL, returns the file name of the DLL that is
139 loaded at the base address equal to that argument, or NULL if not
140 found. If the argument is NULL, add all the DLLs loaded by the
141 inferior to the list of solibs and return NULL.
142 (win32_add_all_dlls): Now a thin wrapper around win32_add_dll.
143 (windows_nat::handle_load_dll) [!_WIN32_WCE]: If get_image_name
144 failed to glean the file name of the DLL, call win32_add_dll to
145 try harder using the lpBaseOfDll member of the load-DLL event.
146
782c1ab8
LM		 1472021-03-30 Luis Machado <luis.machado@linaro.org>
148
149 * server.cc (handle_general_set, handle_query): Update variable
150 to bool and fix verification logic.
151
41919a58
LM		 1522021-03-24 Luis Machado <luis.machado@linaro.org>
153
154 * Makefile.in (SFILES): Add /../gdb/nat/aarch64-mte-linux-ptrace.c.
155 * configure.srv (aarch64*-*-linux*): Add arch/aarch64-mte-linux.o and
156 nat/aarch64-mte-linux-ptrace.o.
157 * linux-aarch64-low.cc: Include nat/aarch64-mte-linux-ptrace.h.
158 (class aarch64_target) <supports_memory_tagging>
159 <fetch_memtags, store_memtags>: New method overrides.
160 (aarch64_target::supports_memory_tagging)
161 (aarch64_target::fetch_memtags)
162 (aarch64_target::store_memtags): New methods.
163
5e984dbf
LM		 1642021-03-24 Luis Machado <luis.machado@linaro.org>
165
166 * linux-aarch64-low.cc (aarch64_fill_mteregset): New function.
167 (aarch64_store_mteregset): New function.
168 (aarch64_regsets): Add MTE register set entry.
169 (aarch64_sve_regsets): Add MTE register set entry.
170
c1bd443b
LM		 1712021-03-24 Luis Machado <luis.machado@linaro.org>
172
173 * linux-aarch64-ipa.cc (get_ipa_tdesc): Update call to
174 aarch64_linux_read_description.
175 (initialize_low_tracepoint): Likewise.
176 * linux-aarch64-low.cc (aarch64_target::low_arch_setup): Take MTE flag
177 into account.
178 * linux-aarch64-tdesc.cc (tdesc_aarch64_list): Add one more dimension
179 for MTE.
180 (aarch64_linux_read_description): Add mte_p parameter and update to
181 use it.
182 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add mte_p
183 parameter.
184
04245125
LM		 1852021-03-24 Luis Machado <luis.machado@linaro.org>
186
187 * linux-aarch64-low.cc: Include arch/aarch64-mte-linux.h.
188
c2cfa654
LM		 1892021-03-24 Luis Machado <luis.machado@linaro.org>
190
191 * server.cc (test_memory_tagging_functions): New function.
192 (captured_main): Register test_memory_tagging_functions.
193
546b77fe
LM		 1942021-03-24 Luis Machado <luis.machado@linaro.org>
195
196 * remote-utils.cc (decode_m_packet_params): Renamed from ...
197 (decode_m_packet): ... this, which now calls decode_m_packet_params.
198 Make char * param/return const char *.
199 (decode_M_packet): Use decode_m_packet_params and make char * param
200 const char *.
201 * remote-utils.h (decode_m_packet_params): New prototype.
202 (decode_m_packet): Constify char pointers.
203 (decode_M_packet): Likewise.
204 * server.cc (create_fetch_memtags_reply)
205 (parse_store_memtags_request): New
206 functions.
207 (handle_general_set): Handle the QMemTags packet.
208 (parse_fetch_memtags_request): New function.
209 (handle_query): Handle the qMemTags packet and advertise memory
210 tagging support.
211 (captured_main): Initialize memory tagging flag.
212 * server.h (struct client_state): Initialize memory tagging flag.
213 * target.cc (process_stratum_target::supports_memory_tagging)
214 (process_stratum_target::fetch_memtags)
215 (process_stratum_target::store_memtags): New methods.
216 * target.h: Include gdbsupport/byte-vector.h.
217 (class process_stratum_target) <supports_memory_tagging>
218 <fetch_memtags, store_memtags>: New class virtual methods.
219 (target_supports_memory_tagging): Define.
220
d171632f
TBA		 2212021-03-22 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
222
223 * inferiors.h (struct process_info) <all_dlls, dlls_changed>: New
224 fields.
225 * dll.h (loaded_dll)
226 (unloaded_dll): Declare an overloaded version that takes a proc
227 parameter.
228 * dll.cc (loaded_dll)
229 (unloaded_dll): Implement the overloaded versions.
230 (clear_dlls): Clear all process' dll lists.
231 (all_dlls, dlls_changed): Remove the global variables.
232 * remote-utils.cc (prepare_resume_reply): Update to consider a dll
233 list per proc.
234 * server.cc (handle_qxfer_libraries): Ditto.
235 (handle_v_attach): Ditto.
236 (captured_main): Ditto.
237
1a48f002
SM		 2382021-02-23 Simon Marchi <simon.marchi@polymtl.ca>
239
240 * linux-low.cc (linux_process_target::filter_event): Return
241 void.
242 * linux-low.h (class linux_process_target) <filter_event>:
243 Return void.
244
77fba254
TT		 2452021-02-12 Tom Tromey <tromey@adacore.com>
246
247 * gdbreplay.cc (remote_desc): Remove.
248 (remote_desc_in, remote_desc_out): New globals.
249 (remote_close): Update.
250 (remote_open): Handle "-".
251 (remote_open): Update.
252 (logchar): Log to stderr.
253 (expect, play): Update.
254
c054dcd5
TT		 2552021-02-12 Tom Tromey <tromey@adacore.com>
256
257 * gdbreplay.cc (remote_open): Constify.
258
9c9d63b1
PM		 2592021-02-05 Paul E. Murphy <murphyp@linux.ibm.com>
260
261 * Makefile.in (UNDO_GNULIB_CFLAGS): Disable
262 gnulib free replacement too.
263 * common-defs.h [USE_WIN32API](read, write): Undefine
264 gnulib versions before defining these macros.
265
7e9cf1fe
PA		 2662021-02-03 Pedro Alves <pedro@palves.net>
267
268 * linux-low.cc (linux_process_target::complete_ongoing_step_over):
269 Discard step SIGTRAP, unless GDB wanted the thread to step.
270
b0083dd7
PA		 2712021-02-03 Pedro Alves <pedro@palves.net>
272
273 * server.cc (discard_queued_stop_replies): Don't ever discard the
274 notification at the head of the list.
275
6bd434d6
SM		 2762021-01-20 Simon Marchi <simon.marchi@polymtl.ca>
277
278 * ax.cc (bytecode_address_table): Make static.
279 * debug.cc (debug_file): Make static.
280 * linux-low.cc (stopping_threads): Make static.
281 (step_over_bkpt): Make static.
282 * linux-x86-low.cc (amd64_emit_ops, i386_emit_ops): Make static.
283 * tracepoint.cc (stop_tracing_bkpt, flush_trace_buffer_bkpt,
284 alloced_trace_state_variables, trace_buffer_ctrl,
285 tracing_start_time, tracing_stop_time, tracing_user_name,
286 tracing_notes, tracing_stop_note): Make static.
287
037e8112
TV		 2882021-01-20 Tom de Vries <tdevries@suse.de>
289
290 * linux-x86-low.cc (collect_register_i386): New function.
291 (x86_fill_gregset): Remove memset. Use collect_register_i386.
292
78e49486
TV		 2932021-01-07 Tom de Vries <tdevries@suse.de>
294
295 * Makefile.in (LIBIBERTY_NORMAL, LIBIBERTY_NOASAN, LIBIBERTY_PIC):
296 (LIBIBERTY_FOR_SHLIB): New var.
297 (LIBIBERTY): Set using $(LIBIBERTY_NORMAL).
298 (IPA_LIB): Use LIBIBERTY_FOR_SHLIB instead of LIBIBERTY in target rule.
299
3ec3145c
SM		 3002021-01-04 Simon Marchi <simon.marchi@efficios.com>
301
302 * debug.cc (debug_print_depth): New.
303
2b47c078
JB		 3042021-01-01 Joel Brobecker <brobecker@adacore.com>
305
306 * server.cc (gdbserver_version): Update copyright year.
307 * gdbreplay.cc (gdbreplay_version): Likewise.
308
19007d95
LM		 3092020-12-16 Luis Machado <luis.machado@linaro.org>
310
311 * linux-aarch64-low.cc (address_significant): New function.
312 (aarch64_target::low_stopped_data_address): Handle the TBI.
313
96648494
AB		 3142020-12-11 Andrew Burgess <andrew.burgess@embecosm.com>
315
316 * Makefile.in (IPA_LIB): Include libiberty library.
317
81fdd7ac
AB		 3182020-11-11 Andrew Burgess <andrew.burgess@embecosm.com>
319
320 * server.cc (gdbserver_usage): Add missing option to usage text.
321 (gdbserver_show_disableable): Likewise.
322
dda83cd7
SM		 3232020-11-02 Simon Marchi <simon.marchi@efficios.com>
324
325 * ax.cc: Fix indentation.
326 * dll.cc: Fix indentation.
327 * inferiors.h: Fix indentation.
328 * linux-low.cc: Fix indentation.
329 * linux-nios2-low.cc: Fix indentation.
330 * linux-ppc-ipa.cc: Fix indentation.
331 * linux-ppc-low.cc: Fix indentation.
332 * linux-x86-low.cc: Fix indentation.
333 * linux-xtensa-low.cc: Fix indentation.
334 * regcache.cc: Fix indentation.
335 * server.cc: Fix indentation.
336 * tracepoint.cc: Fix indentation.
337
19dd0ae5
SM		 3382020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
339
340 * acinclude.m4: Replace AC_TRY_COMPILE with AC_COMPILE_IFELSE +
341 AC_LANG_PROGRAM.
342 * configure: Re-generate.
343
b6fb30ed
SM		 3442020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
345
346 * configure: Re-generate.
864ca435
SM		 347
3482020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
349
350 * configure: Re-generate.
b9442ec1
SM		 351
3522020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
353
354 * configure: Re-generate.
b6fb30ed 355
5164c117
SM		 3562020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
357
358 * configure: Re-generate.
359
7e8c7130
SM		 3602020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
361
362 * configure.ac: Modernize.
363 * configure: Re-generate.
364
91e1a0ed
SM		 3652020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
366
367 * configure.ac: Use AC_CANONICAL_{BUILD,HOST,TARGET} instead of
368 AC_CANONICAL_SYSTEM.
369 * configure: Re-generate.
370
d744f0f9
PA		 3712020-10-26 Pedro Alves <pedro@palves.net>
372
373 * netbsd-low.cc (netbsd_waitpid, netbsd_process_target::kill)
374 (netbsd_qxfer_libraries_svr4): Use gdb::handle_eintr without
375 explicit type.
376
006811bc
SM		 3772020-10-25 Simon Marchi <simon.marchi@polymtl.ca>
378
379 * acinclude.m4: Update ptrace.m4 path.
380
92a048fd
SM		 3812020-10-24 Simon Marchi <simon.marchi@polymtl.ca>
382
383 * config.in: Re-generate.
384 * configure: Re-generate.
385
4dbe16c8
SM		 3862020-10-21 Simon Marchi <simon.marchi@polymtl.ca>
387
388 * server.cc (handle_general_set): Don't use sprintf with
389 argument overlapping buffer.
390
a9b45cb7
TT		 3912020-10-20 Tom Tromey <tromey@adacore.com>
392
393 PR gdb/26742:
394 * inferiors.cc (remove_thread): Clear current_thread before
395 freeing the thread.
396
b07993f6
KR		 3972020-10-13 Kamil Rytarowski <n54@gmx.com>x
398
399 * netbsd-low.cc (netbsd_tdesc): Remove.
400 (netbsd_add_process): Likewise.
401 (netbsd_process_target::create_inferior): Update.
402
bbb826f5
AB		 4032020-10-09 Andrew Burgess <andrew.burgess@embecosm.com>
404
405 * linux-arc-low.cc (arc_linux_read_description): Release the
406 unique_ptr returned from arc_create_target_description.
407
361cb219
AB		 4082020-10-09 Andrew Burgess <andrew.burgess@embecosm.com>
409
410 * Makefile.in: Include Makefile.gnulib.inc. Don't define LIBGNU
411 or INCGNU. Make use of LIBGNU_EXTRA_LIBS when linking.
412
51a948fd
AB		 4132020-10-08 Andrew Burgess <andrew.burgess@embecosm.com>
414
415 * linux-low.cc (linux_process_target::handle_extended_wait):
416 Release the unique_ptr returned from allocate_target_description.
417 * linux-riscv-low.cc (riscv_target::low_arch_setup): Likewise.
418 * linux-x86-low.cc (tdesc_amd64_linux_no_xml): Change type.
419 (tdesc_i386_linux_no_xml): Change type.
420 (x86_linux_read_description): Borrow pointer from unique_ptr
421 object.
422 (x86_target::get_ipa_tdesc_idx): Likewise.
423 (initialize_low_arch): Likewise.
424 * tdesc.cc (allocate_target_description): Update return type.
425
60b74662
TT		 4262020-10-07 Tom Tromey <tromey@adacore.com>
427
428 * server.cc (handle_search_memory): Remove dead code.
429
55b10d89
TT		 4302020-10-07 Tom Tromey <tromey@adacore.com>
431
432 * server.cc (handle_search_memory_1): Remove.
433 (handle_search_memory): Use simple_search_memory.
434
a038ffd8
SM		 4352020-10-07 Simon Marchi <simon.marchi@efficios.com>
436
437 * Makefile.in (COMPILE): Add CXXFLAGS.
438 (INTERNAL_CFLAGS_BASE): Remove CXXFLAGS.
439 (gdbserver$(EXEEXT)): Add CXXFLAGS.
440 (gdbreplay$(EXEEXT)): Add CXXFLAGS.
441 ($(IPA_LIB)): Add CXXFLAGS.
442 (IPAGENT_COMPILE): Add CXXFLAGS.
443
bbe90b5d 4442020-10-07 Anton Kolesov <anton.kolesov@synopsys.com>
6d2d7c56
AK		 445
446 * configure.srv: Support ARC architecture.
447 * Makefile.in: Add linux-arc-low.cc and arch/arc.o.
448 * linux-arc-low.cc: New file.
449
48491055
KR		 4502020-10-07 Kamil Rytarowski <n54@gmx.com>
451
452 * netbsd-low.cc (get_dynamic, get_r_debug, read_one_ptr)
453 (netbsd_qxfer_libraries_svr4): Remove "target" argument and update.
454 (netbsd_process_target::qxfer_libraries_svr4): Update.
455
2be01f63
KR		 4562020-10-07 Kamil Rytarowski <n54@gmx.com>
457
458 * netbsd-low.cc: Fix whitespace formatting.
459 * netbsd-amd64-low.cc: Likewise.
460
91e5e8db
KR		 4612020-10-07 Kamil Rytarowski <n54@gmx.com>
462
463 * netbsd-low.cc (netbsd_process_target::read_memory)
464 (netbsd_process_target::write_memory): Update.
465
9529c852
KR		 4662020-10-07 Kamil Rytarowski <n54@gmx.com>
467
468 * netbsd-aarch64-low.cc: Add.
469 * Makefile.in (SFILES): Register "netbsd-aarch64-low.c".
470 * configure.srv: Add aarch64*-*-netbsd*.
471
981b570a
SV		 4722020-10-06 Shahab Vahedi <shahab@synopsys.com>
473
474 * regcache.cc (register_data): Remove unused "fetch" argument.
475
6b01403b
SM		 4762020-10-02 Simon Marchi <simon.marchi@polymtl.ca>
477
478 * server.cc (handle_monitor_command): Handle "set
479 debug-event-loop".
480 (captured_main): Handle "--debug-event-loop".
481 (monitor_show_help): Mention new setting.
482 (gdbserver_usage): Mention new flag.
483
2554f6f5
SM		 4842020-10-02 Simon Marchi <simon.marchi@polymtl.ca>
485
486 * linux-low.cc (linux_process_target::async): Pass name to
487 add_file_handler.
488 * remote-utils.cc (handle_accept_event): Likewise.
489 (remote_open): Likewise.
490
8b667fae
KR		 4912020-10-01 Kamil Rytarowski <n54@gmx.com>
492
493 * netbsd-i386-low.cc: Add.
494 * Makefile.in (SFILES): Register "netbsd-i386-low.c".
495 * configure.srv: Add i[34567]86-*-netbsd*.
496
15397b0e
KR		 4972020-10-01 Kamil Rytarowski <n54@gmx.com>
498
499 * netbsd-amd64-low.cc (netbsd_x86_64_arch_setup): Remove.
500 (netbsd_target_regsets): Now const.
501 (the_low_target): Remove.
502 (class netbsd_amd64_target, the_netbsd_amd64_target)
503 (the_netbsd_target): Add.
504 * netbsd-low.cc (netbsd_process_target::post_create_inferior): Call
505 low_arch_setup ().
506 (netbsd_process_target::fetch_registers)
507 (netbsd_process_target::store_registers, initialize_low): Update.
508 (the_netbsd_target): Remove.
509 * netbsd-low.h (netbsd_target_regsets, netbsd_target_ops)
510 (the_low_target, netbsd_tdesc): Remove.
511 (netbsd_process_target::get_regs_info)
512 (netbsd_process_target::low_arch_setup): Add.
513
99bb393f
HD		 5142020-09-23 Hannes Domani <ssbssa@yahoo.de>
515
516 * win32-low.cc: Remove local wow64_process variable.
517 * win32-low.h: Remove local wow64_process variable.
518
b60cea74
TT		 5192020-09-18 Tom Tromey <tromey@adacore.com>
520
521 * netbsd-low.h (class netbsd_process_target) <wait>: Update.
522 * netbsd-low.cc (netbsd_waitpid, netbsd_wait)
523 (netbsd_process_target::wait): Change type of target_options.
524 * win32-low.h (class win32_process_target) <wait>: Update.
525 * win32-low.cc (win32_process_target::wait): Update.
526 * target.h (class process_stratum_target) <wait>: Update.
527 (mywait): Update.
528 * target.cc (mywait, target_wait): Change type of "options".
529 * linux-low.h (class linux_process_target) <wait, wait_1>:
530 Update.
531 * linux-low.cc (linux_process_target::wait)
532 (linux_process_target::wait_1): Update.
533
db92ac45
TT		 5342020-09-15 Tom Tromey <tromey@adacore.com>
535
536 * linux-x86-low.cc (xmltarget_i386_linux_no_xml)
537 (xmltarget_amd64_linux_no_xml): Now arrays.
538
27087b7f
TT		 5392020-09-14 Tom Tromey <tromey@adacore.com>
540
541 * tracepoint.cc (eval_result_names): Now const.
542 * ax.cc (gdb_agent_op_names): Now const.
543
62ba5048
KR		 5442020-09-10 Kamil Rytarowski <n54@gmx.com>
545
546 * netbsd-low.cc: Add.
547 * netbsd-low.h: Likewise.
548 * netbsd-amd64-low.cc: Likewise.
549 * Makefile.in (SFILES): Register "netbsd-low.cc", "netbsd-low.h",
550 "netbsd-amd64-low.cc".
551 * configure.srv: Add x86_64-*-netbsd*.
552
ece5bc8a
SM		 5532020-08-13 Simon Marchi <simon.marchi@polymtl.ca>
554
555 * server.cc (captured_main): Accept multiple `--selftest=`
556 options. Pass all `--selftest=` arguments to run_tests.
557
c8693053
RO		 5582020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
559
560 * configure, config.in: Regenerate.
561
05a6b8c2
EZ		 5622020-07-26 Eli Zaretskii <eliz@gnu.org>
563
564 * configure.ac (AC_CHECK_HEADERS): Add ws2tcpip.h.
565 When checking whether socklen_t type is defined, use ws2tcpip.h if
566 it is available and sys/socket.h isn't.
567 * configure: Regenerate.
568 * config.in: Regenerate.
569
028a4603
PA		 5702020-07-22 Pedro Alves <pedro@palves.net>
571
572 * inferiors.cc (switch_to_process): New, moved here from
573 thread-db.cc, and made extern.
574 * inferiors.h (switch_to_process): Declare.
575 * server.cc: Include "gdbsupport/scoped_restore.h".
576 (handle_qxfer_threads_proper): Now returns bool. Prepare to
577 access memory around target calls.
578 (handle_qxfer_threads): Handle errors.
579 * thread-db.cc (switch_to_process): Moved to inferiors.cc.
580
05c309a8
SM		 5812020-07-21 Simon Marchi <simon.marchi@efficios.com>
582
583 * linux-low.cc (stopped_pids): Make static.
584
0e267416
AB		 5852020-07-17 Andrew Burgess <andrew.burgess@embecosm.com>
586
587 * tdesc.cc (allocate_target_description): Add header comment.
588 (target_desc_deleter::operator()): New function.
589 * tdesc.h (struct target_desc): Declare as final.
590
b315b67d
SM		 5912020-07-13 Simon Marchi <simon.marchi@polymtl.ca>
592
593 * server.cc (handle_query): Use std::vector of
594 std::string for `qsupported` vector. Use separate
595 vector for unknowns.
596 * target.h (class process_stratum_target) <process_qsupported>:
597 Change parameters to array_view of const char *.
598 (target_process_qsupported): Remove `count` parameter.
599 * target.cc (process_stratum_target::process_qsupported): Change
600 parameters to array_view of const char *.
601 * linux-x86-low.cc (class x86_target) <process_qsupported>:
602 Likewise.
603
f638ed73
TV		 6042020-06-29 Tom de Vries <tdevries@suse.de>
605
606 * ax.h: Include gdbsupport/debug_agent.h.
607
fbf42f4e
AB		 6082020-06-23 Andrew Burgess <andrew.burgess@embecosm.com>
609
610 * tdesc.cc (struct tdesc_compatible_info): New struct.
611 (tdesc_compatible_info_list): New function.
612 (tdesc_compatible_info_arch_name): New function.
613
013e3554
TBA		 6142020-06-22 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
615
616 Use std::list to stop pending signal instead of manually-created
617 linked list.
618 * linux-low.h: Include <list>.
619 (struct pending_signal): Move here from linux-low.cc.
620 (struct lwp_info) <pending_signals>
621 <pending_signals_to_report>: Update the type.
622 * linux-low.cc (struct pending_signals): Remove.
623 (linux_process_target::delete_lwp)
624 (linux_process_target::add_lwp)
625 (enqueue_one_deferred_signal)
626 (dequeue_one_deferred_signal)
627 (enqueue_pending_signal)
628 (linux_process_target::resume_one_lwp_throw)
629 (linux_process_target::thread_needs_step_over)
630 (linux_process_target::resume_one_thread)
631 (linux_process_target::proceed_one_lwp): Update the use of pending
632 signal list.
633
7d458ea5
SM		 6342020-06-17 Simon Marchi <simon.marchi@efficios.com>
635
636 * Makefile.in (%-generated.cc: ../gdb/regformats/arm/%.dat):
637 Remove.
638
84b300de
SM		 6392020-06-12 Simon Marchi <simon.marchi@efficios.com>
640
641 * Makefile.in (SFILES): Remove win32-arm-low.cc, wincecompat.cc.
642 * configure.srv: Remove mingw32ce cases.
643 * server.h, win32-low.cc: Remove __MINGW32CE__-guarded code.
644 * win32-low.h (to_back_slashes): Remove.
645 * win32-arm-low.cc, wincecompat.cc, wincecompat.h: Remove.
646
96c16e2b
SM		 6472020-06-12 Simon Marchi <simon.marchi@efficios.com>
648
649 * Makefile.in (SFILES): linux-tile-low.cc.
650 * configure.srv: Remove tilegx case.
651 * linux-tile-low.cc: Remove.
652
bd1467ae
SM		 6532020-06-12 Simon Marchi <simon.marchi@efficios.com>
654
655 * Makefile.in (SFILES): Remove linux-m32r-low.cc.
656 * configure.srv: Remove m32r case.
657 * linux-m32r-low.cc: Remove.
658
7b46bf6f
SM		 6592020-06-12 Simon Marchi <simon.marchi@efficios.com>
660
661 * Makefile.in (SFILES): Remove linux-cris-low.c.
662 * configure.srv: Remove cris cases.
663 * linux-cris-low.cc, linux-crisv32-low.cc: Remove.
664
1fa29f56
SM		 6652020-06-12 Simon Marchi <simon.marchi@efficios.com>
666
667 * Makefile.in (SFILES): Remove linux-bfin-low.c.
668 * configure.srv: Remove bfin case.
669 * linux-bfin-low.cc: Remove.
670 * linux-low.cc: Remove BFIN-conditional code.
671
613f149a
SM		 6722020-06-12 Simon Marchi <simon.marchi@efficios.com>
673
674 * configure: Re-generate.
675 * configure.ac: Remove srv_qnx test.
676 * configure.srv: Remove nto case.
677 * nto-low.cc, nto-low.h, nto-x86-low.cc: Remove.
678 * remote-utils.c: Remove __QNX__-guarded code.
679
fdb95bf5
SM		 6802020-06-12 Simon Marchi <simon.marchi@efficios.com>
681
682 * configure: Re-generate.
683 * configure.ac: Remove srv_lynxos test.
684 * configure.srv: Remove lynxos cases.
685 * lynx-i386-low.cc, lynx-low.cc, lynx-low.h, lynx-ppc-low.c:
686 Remove.
687
c00094dc
SM		 6882020-06-12 Simon Marchi <simon.marchi@efficios.com>
689
690 * README: Fix a few outdated or incoherent things.
691
6479bf85
HD		 6922020-05-27 Hannes Domani <ssbssa@yahoo.de>
693
694 * win32-low.cc (do_initial_child_stuff): Set open_process_used.
695 (win32_clear_inferiors): Use open_process_used.
696 (get_child_debug_event): Likewise.
697
bea571eb
MW		 6982020-05-25 Michael Weghorn <m.weghorn@posteo.de>
699
700 PR gdbserver/25893
701 * linux-low.cc (linux_process_target::create_inferior),
702 lynx-low.cc (lynx_process_target::create_inferior),
703 win32-low.cc (win32_process_target::create_inferior): Use
704 construct_inferior_arguments instead of stringify_argv
705 to get string representation which properly escapes
706 special characters.
707 * server.cc (handle_v_run): Just pass empty program arg
708 as such, since any further processing is now handled via
709 construct_inferior_arguments.
710
ace6b919
MW		 7112020-05-25 Michael Weghorn <m.weghorn@posteo.de>
712
713 * nto-low.cc (nto_process_target::create_inferior): Pass
714 argv to spawnp function as char **.
715
b69ca137
MW		 7162020-05-25 Michael Weghorn <m.weghorn@posteo.de>
717
718 * server.cc (captured_main), (handle_v_run): No longer
719 insert extra NULL element to args vector.
720
51e2cfa2
PA		 7212020-05-23 Pedro Alves <palves@redhat.com>
722
723 * gdb-safe-ctype.h: New.
724
8bbf0394
TBA		 7252020-05-16 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
726
727 * linux-ia64-low.cc (ia64_target::sw_breakpoint_from_kind):
728 Fix incorrect 'gdb_assert_no_reached' to 'gdb_assert_not_reached'.
729 (ia64_target::low_breakpoint_at): Ditto.
730
01370779
HD		 7312020-05-15 Hannes Domani <ssbssa@yahoo.de>
732
733 * win32-i386-low.cc (i386_supports_z_point_type): Handle
734 Z_PACKET_HW_BP z_type.
735 (i386_insert_point): Handle raw_bkpt_type type.
736 (i386_remove_point): Likewise.
737
7d186bc0
HD		 7382020-04-30 Hannes Domani <ssbssa@yahoo.de>
739
740 * configure.srv <x86_64-*-mingw*, x86_64-*-cygwin*> (srv_tgtobj):
741 Add arch/i386.o.
742 * win32-arm-low.cc (arm_num_regs): New function.
743 (struct win32_target_ops): Use arm_num_regs.
744 * win32-i386-low.cc (win32_get_current_dr): Adapt for WOW64
745 processes.
746 (i386_get_thread_context): Likewise.
747 (i386_prepare_to_resume): Likewise.
748 (i386_thread_added): Likewise.
749 (i386_single_step): Likewise.
750 (i386_fetch_inferior_register): Likewise.
751 (i386_store_inferior_register): Likewise.
752 (i386_arch_setup): Likewise.
753 (i386_win32_num_regs): New function.
754 (struct win32_target_ops): Use i386_win32_num_regs.
755 * win32-low.cc (win32_get_thread_context): Adapt for WOW64
756 processes.
757 (win32_require_context): Likewise.
758 (child_add_thread): Likewise.
759 (do_initial_child_stuff): Likewise.
760 (continue_one_thread): Likewise.
761 (win32_process_target::resume): Likewise.
762 (load_psapi): Likewise.
763 (win32_add_all_dlls): Likewise.
764 (maybe_adjust_pc): Likewise.
765 (win32_process_target::qxfer_siginfo): Likewise.
766 (initialize_low): Likewise.
767 * win32-low.h (struct win32_target_ops): Change num_regs to
768 callback function.
769
1eb39914
SM		 7702020-04-27 Simon Marchi <simon.marchi@efficios.com>
771
772 * configure.ac: Remove check for fs_base/gs_base in
773 user_regs_struct.
774 * configure: Re-generate.
775 * config.in: Re-generate.
776 * linux-x86-low.cc (x86_64_regmap, x86_fill_gregset,
777 x86_store_gregset): Adjust.
778
51ac8e22
HD		 7792020-04-22 Hannes Domani <ssbssa@yahoo.de>
780
781 * server.cc (handle_search_memory_1): Fix gdb_read_memory return value
782 comparison.
783
a010605f
TT		 7842020-04-16 Tom Tromey <tromey@adacore.com>
785
786 * win32-low.cc (windows_nat::handle_access_violation): New
787 function.
788
e2275c6e
SM		 7892020-04-15 Simon Marchi <simon.marchi@polymtl.ca>
790
791 * win32-low.cc (get_child_debug_event): Fix format string warning.
792
73944e9f
TT		 7932020-04-13 Tom Tromey <tom@tromey.com>
794
795 * server.h (gdb_fildes_t): Remove typedef.
796 * remote-utils.c (remote_desc, list_desc): Now int.
797 (INVALID_DESCRIPTOR): Remove.
798 (gdb_connected, remote_close)
799 (check_remote_input_interrupt_request): Update.
800 * utils.h (pfildes): Don't declare.
801 * utils.c (pfildes): Remove.
802
55d7aec8
TT		 8032020-04-13 Tom Tromey <tom@tromey.com>
804
805 * server.h (handle_serial_event, handle_target_event): Update.
806 * server.c: Don't call initialize_event_loop.
807 (keep_processing_events): New global.
808 (handle_serial_event): Return void. Set keep_processing_events.
809 (handle_target_event): Return void.
810 (start_event_loop): Move from event-loop.c. Rewrite.
811 * remote-utils.c (handle_accept_event): Return void.
812 (reset_readchar): Use delete_timer.
813 (process_remaining): Return void.
814 (reschedule): Use create_timer.
815 * event-loop.h: Remove.
816 * event-loop.cc: Remove.
817 * Makefile.in (OBS): Use gdbsupport/event-loop.o, not event-loop.o.
818
e487f994
TT		 8192020-04-13 Tom Tromey <tom@tromey.com>
820
821 * server.c (invoke_async_signal_handlers)
822 (check_async_event_handlers, flush_streams, gdb_select): New
823 functions.
824
8ae8e197
TT		 8252020-04-13 Tom Tromey <tom@tromey.com>
826
827 * configure: Rebuild.
828 * config.in: Rebuild.
829
360ad8b3
TT		 8302020-04-08 Tom Tromey <tromey@adacore.com>
831
832 PR gdb/22992
833 * win32-low.c (child_continue): Call matching_pending_stop.
834 (get_child_debug_event): Call fetch_pending_stop. Push pending
835 stop when needed.
836
523d4f80
TT		 8372020-04-08 Tom Tromey <tromey@adacore.com>
838
839 * win32-low.h (win32_process_target::stopped_by_sw_breakpoint)
840 (win32_process_target::supports_stopped_by_sw_breakpoint):
841 Declare.
842 * win32-low.c (win32_supports_z_point_type): Always handle
843 Z_PACKET_SW_BP.
844 (win32_insert_point): Call insert_memory_breakpoint when needed.
845 (win32_remove_point): Call remove_memory_breakpoint when needed.
846 (win32_process_target::stopped_by_sw_breakpoint)
847 (win32_process_target::supports_stopped_by_sw_breakpoint): New
848 methods.
849 (win32_target_ops): Update.
850 (maybe_adjust_pc): New function.
851 (win32_wait): Call maybe_adjust_pc.
852
e54e5929
TT		 8532020-04-08 Tom Tromey <tromey@adacore.com>
854
855 * win32-low.h (struct win32_target_ops) <decr_pc_after_break>: New
856 field.
857 * win32-i386-low.c (the_low_target): Update.
858 * win32-arm-low.c (the_low_target): Update.
859
d6225aff
TT		 8602020-04-08 Tom Tromey <tromey@adacore.com>
861
862 * win32-low.h (win32_process_target::read_pc)
863 (win32_process_target::write_pc): Declare.
864 * win32-low.c (win32_process_target::read_pc)
865 (win32_process_target::write_pc): New methods.
866 * win32-i386-low.c (i386_win32_get_pc, i386_win32_set_pc): New
867 functions.
868 (the_low_target): Update.
869 * win32-arm-low.c (arm_win32_get_pc, arm_win32_set_pc): New
870 functions.
871 (the_low_target): Update.
872
2c1d95e8
TT		 8732020-04-08 Tom Tromey <tromey@adacore.com>
874
875 * win32-low.c (win32_kill, get_child_debug_event): Use
876 wait_for_debug_event.
877
e758e19c
TT		 8782020-04-08 Tom Tromey <tromey@adacore.com>
879
880 * win32-low.c (child_continue): Call continue_last_debug_event.
881
8d30e395
TT		 8822020-04-08 Tom Tromey <tromey@adacore.com>
883
884 * win32-low.c (handle_exception): Remove.
885 (windows_nat::handle_ms_vc_exception): New function.
886 (get_child_debug_event): Add "continue_status" parameter.
887 Update.
888 (win32_wait): Update.
889
a816ba18
TT		 8902020-04-08 Tom Tromey <tromey@adacore.com>
891
892 * win32-low.c (windows_nat::handle_load_dll): Rename from
893 handle_load_dll. No longer static.
894 (windows_nat::handle_unload_dll): Rename from handle_unload_dll.
895 No longer static.
896
d41b524f
TT		 8972020-04-08 Tom Tromey <tromey@adacore.com>
898
899 * win32-low.c (handle_output_debug_string): Add parameter. Change
900 return type.
901 (win32_kill, get_child_debug_event): Update.
902
3c76026d
TT		 9032020-04-08 Tom Tromey <tromey@adacore.com>
904
905 * win32-low.c (current_process_handle, current_process_id)
906 (main_thread_id, last_sig, current_event, siginfo_er): Move to
907 nat/windows-nat.c.
908
9d8679cc
TT		 9092020-04-08 Tom Tromey <tromey@adacore.com>
910
911 * win32-low.c (get_image_name): Remove.
912 (handle_load_dll): Update.
913
28688adf
TT		 9142020-04-08 Tom Tromey <tromey@adacore.com>
915
916 * win32-low.c (windows_nat::thread_rec): Rename from thread_rec.
917 No longer static. Change parameters.
918 (child_add_thread, child_fetch_inferior_registers)
919 (child_store_inferior_registers, win32_resume)
920 (win32_get_tib_address): Update.
921
4834dad0
TT		 9222020-04-08 Tom Tromey <tromey@adacore.com>
923
924 * win32-low.h (struct win32_target_ops): Use qualified names where
925 needed.
926 * win32-i386-low.c: Add "using namespace".
927 * win32-low.c: Add "using namespace".
928 * win32-arm-low.c: Add "using namespace".
929
65bafd5b
TT		 9302020-04-08 Tom Tromey <tromey@adacore.com>
931
932 * win32-low.c (delete_thread_info): Don't call CloseHandle.
933
98a03287
TT		 9342020-04-08 Tom Tromey <tromey@adacore.com>
935
936 * win32-low.c (win32_require_context, suspend_one_thread): Use
937 windows_thread_info::suspend.
938 (continue_one_thread): Use windows_thread_info::resume.
939 * configure.srv (srv_tgtobj): Add windows-nat.o when needed.
940
62fe396b
TT		 9412020-04-08 Tom Tromey <tromey@adacore.com>
942
943 * win32-i386-low.c (update_debug_registers)
944 (i386_prepare_to_resume, i386_thread_added): Update.
945
e9534bd2
TT		 9462020-04-08 Tom Tromey <tromey@adacore.com>
947
948 * win32-low.c (child_add_thread): Use new.
949 (delete_thread_info): Use delete.
950
ae1f8880
TT		 9512020-04-08 Tom Tromey <tromey@adacore.com>
952
953 * win32-low.h (struct windows_thread_info): Remove.
954
e56f8ccb
TT		 9552020-04-08 Tom Tromey <tromey@adacore.com>
956
957 * win32-low.h (struct windows_thread_info): Rename from
958 win32_thread_info. Remove typedef.
959 (struct win32_target_ops, win32_require_context): Update.
960 * win32-low.c (win32_get_thread_context)
961 (win32_set_thread_context, win32_prepare_to_resume)
962 (win32_require_context, thread_rec, child_add_thread)
963 (delete_thread_info, continue_one_thread)
964 (child_fetch_inferior_registers, child_store_inferior_registers)
965 (win32_resume, suspend_one_thread, win32_get_tib_address):
966 Update.
967 * win32-i386-low.c (update_debug_registers)
968 (win32_get_current_dr, i386_get_thread_context)
969 (i386_prepare_to_resume, i386_thread_added, i386_single_step)
970 (i386_fetch_inferior_register, i386_store_inferior_register):
971 Update.
972 * win32-arm-low.c (arm_get_thread_context)
973 (arm_fetch_inferior_register, arm_store_inferior_register):
974 Update.
975
0dd7b52e
TBA		 9762020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
977
978 * linux-low.h (struct linux_target_ops): Remove.
979 (the_low_target): Remove.
980 * linux-x86-low.cc (the_low_target): Remove.
981 * linux-aarch64-low.cc (the_low_target): Ditto.
982 * linux-arm-low.cc (the_low_target): Ditto.
983 * linux-bfin-low.cc (the_low_target): Ditto.
984 * linux-cris-low.cc (the_low_target): Ditto.
985 * linux-crisv32-low.cc (the_low_target): Ditto.
986 * linux-ia64-low.cc (the_low_target): Ditto.
987 * linux-m32r-low.cc (the_low_target): Ditto.
988 * linux-m68k-low.cc (the_low_target): Ditto.
989 * linux-mips-low.cc (the_low_target): Ditto.
990 * linux-nios2-low.cc (the_low_target): Ditto.
991 * linux-ppc-low.cc (the_low_target): Ditto.
992 * linux-riscv-low.cc (the_low_target): Ditto.
993 * linux-s390-low.cc (the_low_target): Ditto.
994 * linux-sh-low.cc (the_low_target): Ditto.
995 * linux-sparc-low.cc (the_low_target): Ditto.
996 * linux-tic6x-low.cc (the_low_target): Ditto.
997 * linux-tile-low.cc (the_low_target): Ditto.
998 * linux-xtensa-low.cc (the_low_target): Ditto.
999
fc5ecdb6
TBA		 10002020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1001
1002 Remove the 'get_ipa_tdesc_idx' linux target op and let a concrete
1003 linux target define the op by overriding the declaration in
1004 process_stratum_target.
1005
1006 * linux-low.h (struct linux_target_ops): Remove the op.
1007 (class linux_process_target) <get_ipa_tdesc_idx>: Remove.
1008 * linux-low.cc (linux_process_target::get_ipa_tdesc_idx): Remove.
1009 * linux-x86-low.cc (class x86_target) <get_ipa_tdesc_idx>: Declare.
1010 (x86_get_ipa_tdesc_idx): Turn into...
1011 (x86_target::get_ipa_tdesc_idx): ...this.
1012 (the_low_target): Remove the op field.
1013 * linux-ppc-low.cc (class ppc_target) <get_ipa_tdesc_idx>: Declare.
1014 (ppc_get_ipa_tdesc_idx): Turn into...
1015 (ppc_target::get_ipa_tdesc_idx): ...this.
1016 (the_low_target): Remove the op field.
1017 * linux-s390-low.cc (class s390_target) <get_ipa_tdesc_idx>: Declare.
1018 (s390_get_ipa_tdesc_idx): Turn into...
1019 (s390_target::get_ipa_tdesc_idx): ...this.
1020 (the_low_target): Remove the op field.
1021
9eedd27d
TBA		 10222020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1023
1024 Turn the 'get_syscall_trapinfo' linux target op into a method
1025 of process_stratum_target.
1026
1027 * linux-low.h (struct linux_target_ops): Remove the op.
1028 (class linux_process_target) <get_syscall_trapinfo>
1029 <gdb_catch_this_syscall>
1030 <low_supports_catch_syscall>
1031 <low_get_syscall_trapinfo>: Declare.
1032 * linux-low.cc (get_syscall_trapinfo): Turn into...
1033 (linux_process_target::get_syscall_trapinfo): ...this.
1034 (linux_process_target::low_get_syscall_trapinfo): Define.
1035 (gdb_catch_this_syscall_p): Turn into...
1036 (linux_process_target::gdb_catch_this_syscall): ...this.
1037 (linux_process_target::low_supports_catch_syscall): Define.
1038
1039 Update the callers below.
1040
1041 (linux_process_target::wait_1)
1042 (linux_process_target::supports_catch_syscall)
1043
1044 * linux-x86-low.cc (class x86_target) <low_supports_catch_syscall>
1045 <low_get_syscall_trapinfo>: Declare.
1046 (x86_target::low_supports_catch_syscall): Define.
1047 (x86_get_syscall_trapinfo): Turn into...
1048 (x86_target::low_get_syscall_trapinfo): ...this.
1049 (the_low_target): Remove the op field.
1050 * linux-aarch64-low.cc (class aarch64_target)
1051 <low_supports_catch_syscall>
1052 <low_get_syscall_trapinfo>: Declare.
1053 (aarch64_target::low_supports_catch_syscall): Define.
1054 (aarch64_get_syscall_trapinfo): Turn into...
1055 (aarch64_target::low_get_syscall_trapinfo): ...this.
1056 (the_low_target): Remove the op field.
1057 * linux-arm-low.cc (class arm_target) <low_supports_catch_syscall>
1058 <low_get_syscall_trapinfo>: Declare.
1059 (arm_target::low_supports_catch_syscall): Define.
1060 (arm_get_syscall_trapinfo): Turn into...
1061 (arm_target::low_get_syscall_trapinfo): ...this.
1062 (the_low_target): Remove the op field.
1063 * linux-ppc-low.cc (the_low_target): Remove the op field.
1064 * linux-s390-low.cc (the_low_target): Remove the op field.
1065
b31cdfa6
TBA		 10662020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1067
1068 Remove the 'supports_hardware_single_step' linux target op and
1069 override the process_stratum_target's op definition in
1070 linux_process_target to return true.
1071
1072 * linux-low.h (struct linux_target_ops): Remove the op.
1073 (class linux_process_target) <finish_step_over>
1074 <maybe_hw_step>: Declare.
1075 * linux-low.cc (can_hardware_single_step): Remove.
1076 (maybe_hw_step): Turn into...
1077 (linux_process_target::maybe_hw_step): ...this.
1078 (finish_step_over): Turn into...
1079 (linux_process_target::finish_step_over): ...this.
1080 (linux_process_target::supports_hardware_single_step): Update
1081 to return true.
1082
1083 Update the callers below.
1084
1085 (linux_process_target::single_step)
1086 (linux_process_target::resume_one_lwp_throw)
1087
1088 * linux-arm-low.cc (class arm_target)
1089 <supports_hardware_single_step>: Declare.
1090 (arm_supports_hardware_single_step): Turn into...
1091 (arm_target::supports_hardware_single_step): ...this.
1092 (the_low_target): Remove the op field.
1093 * linux-x86-low.cc (x86_supports_hardware_single_step): Remove.
1094 (the_low_target): Remove the op field.
1095 * linux-aarch64-low.cc (aarch64_supports_hardware_single_step):
1096 Remove.
1097 (the_low_target): Remove the op field.
1098 * linux-bfin-low.cc (bfin_supports_hardware_single_step): Remove.
1099 (the_low_target): Remove the op field.
1100 * linux-crisv32-low.cc (cris_supports_hardware_single_step): Remove.
1101 (the_low_target): Remove the op field.
1102 * linux-m32r-low.cc (m32r_supports_hardware_single_step): Remove.
1103 (the_low_target): Remove the op field.
1104 * linux-m68k-low.cc (m68k_supports_hardware_single_step): Remove.
1105 (the_low_target): Remove the op field.
1106 * linux-ppc-low.cc (ppc_supports_hardware_single_step): Remove.
1107 (the_low_target): Remove the op field.
1108 * linux-s390-low.cc (s390_supports_hardware_single_step): Remove.
1109 (the_low_target): Remove the op field.
1110 * linux-sh-low.cc (sh_supports_hardware_single_step): Remove.
1111 (the_low_target): Remove the op field.
1112 * linux-tic6x-low.cc (tic6x_supports_hardware_single_step): Remove.
1113 (the_low_target): Remove the op field.
1114 * linux-tile-low.cc (tile_supports_hardware_single_step): Remove.
1115 (the_low_target): Remove the op field.
1116 * linux-xtensa-low.cc (xtensa_supports_hardware_single_step):
1117 Remove.
1118 (the_low_target): Remove the op field.
1119
9cfd8715
TBA		 11202020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1121
1122 Turn the 'supports_range_stepping' linux target op into a method
1123 of linux_process_target.
1124
1125 * linux-low.h (struct linux_target_ops): Remove the op.
1126 (class linux_process_target) <low_supports_range_stepping>: Declare.
1127 * linux-low.cc (linux_process_target::low_supports_range_stepping):
1128 Define.
1129 (linux_process_target::supports_range_stepping): Update the call
1130 site.
1131 * linux-x86-low.cc (class x86_target)
1132 <low_supports_range_stepping>: Declare.
1133 (x86_supports_range_stepping): Turn into...
1134 (x86_target::low_supports_range_stepping): ...this.
1135 (the_low_target): Remove the op field.
1136 * linux-aarch64-low.cc (class aarch64_target)
1137 <low_supports_range_stepping>: Declare.
1138 (aarch64_supports_range_stepping): Turn into...
1139 (aarch64_target::low_supports_range_stepping): ...this.
1140 (the_low_target): Remove the op field.
1141 * linux-arm-low.cc (the_low_target): Remove the op field.
1142 * linux-bfin-low.cc (the_low_target): Ditto.
1143 * linux-crisv32-low.cc (the_low_target): Ditto.
1144 * linux-m32r-low.cc (the_low_target): Ditto.
1145 * linux-m68k-low.cc (the_low_target): Ditto.
1146 * linux-ppc-low.cc (the_low_target): Ditto.
1147 * linux-s390-low.cc (the_low_target): Ditto.
1148 * linux-sh-low.cc (the_low_target): Ditto.
1149 * linux-tic6x-low.cc (the_low_target): Ditto.
1150 * linux-tile-low.cc (the_low_target): Ditto.
1151 * linux-xtensa-low.cc (the_low_target): Ditto.
1152
ab64c999
TBA		 11532020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1154
1155 Remove the 'emit_ops' linux target ops and let the concrete
1156 linux target define the op by overriding the declaration of
1157 process_stratum_target.
1158
1159 * linux-low.h (struct linux_target_ops): Remove the op.
1160 (class linux_process_target) <emit_ops>: Remove.
1161 * linux-low.cc (linux_process_target::emit_ops): Remove.
1162 * linux-x86-low.cc (class x86_target) <emit_ops>: Declare.
1163 (x86_emit_ops): Turn into...
1164 (x86_target::emit_ops): ...this.
1165 (the_low_target): Remove the op field.
1166 * linux-aarch64-low.cc (class aarch64_target) <emit_ops>: Declare.
1167 (aarch64_emit_ops): Turn into...
1168 (aarch64_target::emit_ops): ...this.
1169 (the_low_target): Remove the op field.
1170 * linux-ppc-low.cc (class ppc_target) <emit_ops>: Declare.
1171 (ppc_emit_ops): Turn into...
1172 (ppc_target::emit_ops): ...this.
1173 (the_low_target): Remove the op field.
1174 * linux-s390-low.cc (class s390_target) <emit_ops>: Declare.
1175 (s390_emit_ops): Turn into...
1176 (s390_target::emit_ops): ...this.
1177 (the_low_target): Remove the op field.
1178 * linux-arm-low.cc (the_low_target): Remove the op field.
1179 * linux-bfin-low.cc (the_low_target): Ditto.
1180 * linux-crisv32-low.cc (the_low_target): Ditto.
1181 * linux-m32r-low.cc (the_low_target): Ditto.
1182 * linux-m68k-low.cc (the_low_target): Ditto.
1183 * linux-sh-low.cc (the_low_target): Ditto.
1184 * linux-tic6x-low.cc (the_low_target): Ditto.
1185 * linux-tile-low.cc (the_low_target): Ditto.
1186 * linux-xtensa-low.cc (the_low_target): Ditto.
1187
809a0c35
TBA		 11882020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1189
1190 Remove the 'install_fast_tracepoint_jump_pad' and
1191 'get_min_fast_tracepoint_insn_len' linux target ops to let the
1192 concrete linux target define the ops by overriding the declarations
1193 of process_stratum_target.
1194
1195 * linux-low.h (struct linux_target_ops): Remove the ops.
1196 (class linux_process_target) <supports_fast_tracepoints>
1197 <install_fast_tracepoint_jump_pad>
1198 <get_min_fast_tracepoint_insn_len>: Remove.
1199 * linux-low.cc (linux_process_target::supports_fast_tracepoints)
1200 (linux_process_target::install_fast_tracepoint_jump_pad)
1201 (linux_process_target::get_min_fast_tracepoint_insn_len): Remove.
1202 * linux-x86-low.cc (class x86_target) <supports_fast_tracepoints>
1203 <install_fast_tracepoint_jump_pad>
1204 <get_min_fast_tracepoint_insn_len>: Declare.
1205 (x86_target::supports_fast_tracepoints): Define.
1206 (x86_install_fast_tracepoint_jump_pad): Turn into...
1207 (x86_target::install_fast_tracepoint_jump_pad): ...this.
1208 (x86_get_min_fast_tracepoint_insn_len): Turn into...
1209 (x86_target::get_min_fast_tracepoint_insn_len): ...this.
1210 (the_low_target): Remove the op fields.
1211 * linux-aarch64-low.cc (class aarch64_target)
1212 <supports_fast_tracepoints>
1213 <install_fast_tracepoint_jump_pad>
1214 <get_min_fast_tracepoint_insn_len>: Declare.
1215 (aarch64_target::supports_fast_tracepoints): Define.
1216 (aarch64_install_fast_tracepoint_jump_pad): Turn into...
1217 (aarch64_target::install_fast_tracepoint_jump_pad): ...this.
1218 (aarch64_get_min_fast_tracepoint_insn_len): Turn into...
1219 (aarch64_target::get_min_fast_tracepoint_insn_len): ...this.
1220 (the_low_target): Remove the op fields.
1221 * linux-ppc-low.cc (class ppc_target) <supports_fast_tracepoints>
1222 <install_fast_tracepoint_jump_pad>
1223 <get_min_fast_tracepoint_insn_len>: Declare.
1224 (ppc_target::supports_fast_tracepoints): Define.
1225 (ppc_install_fast_tracepoint_jump_pad): Turn into...
1226 (ppc_target::install_fast_tracepoint_jump_pad): ...this.
1227 (ppc_get_min_fast_tracepoint_insn_len): Turn into...
1228 (ppc_target::get_min_fast_tracepoint_insn_len): ...this.
1229 (the_low_target): Remove the op fields.
1230 * linux-s390-low.cc (class s390_target) <supports_fast_tracepoints>
1231 <install_fast_tracepoint_jump_pad>
1232 <get_min_fast_tracepoint_insn_len>: Declare.
1233 (s390_target::supports_fast_tracepoints): Define.
1234 (s390_install_fast_tracepoint_jump_pad): Turn into...
1235 (s390_target::install_fast_tracepoint_jump_pad): ...this.
1236 (s390_get_min_fast_tracepoint_insn_len): Turn into...
1237 (s390_target::get_min_fast_tracepoint_insn_len): ...this.
1238 (the_low_target): Remove the op fields.
1239 * linux-arm-low.cc (the_low_target): Remove the op fields.
1240 * linux-bfin-low.cc (the_low_target): Ditto.
1241 * linux-crisv32-low.cc (the_low_target): Ditto.
1242 * linux-m32r-low.cc (the_low_target): Ditto.
1243 * linux-m68k-low.cc (the_low_target): Ditto.
1244 * linux-sh-low.cc (the_low_target): Ditto.
1245 * linux-tic6x-low.cc (the_low_target): Ditto.
1246 * linux-tile-low.cc (the_low_target): Ditto.
1247 * linux-xtensa-low.cc (the_low_target): Ditto.
1248
13e567af
TBA		 12492020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1250
1251 Turn the 'get_thread_area' linux target op into a method of
1252 process_stratum_target.
1253
1254 * linux-low.h (struct linux_target_ops): Remove the op.
1255 (class linux_process_target) <stuck_in_jump_pad>
1256 <linux_fast_tracepoint_collecting>
1257 <low_get_thread_area>: Declare.
1258 * linux-low.cc (supports_fast_tracepoints): Remove.
1259 (linux_fast_tracepoint_collecting): Turn into...
1260 (linux_process_target::linux_fast_tracepoint_collecting): ...this.
1261 (linux_process_target::low_get_thread_area): Define.
1262 (stuck_in_jump_pad_callback): Turn into...
1263 (linux_process_target::stuck_in_jump_pad): ...this.
1264
1265 Update the caller below.
1266
1267 (linux_process_target::stabilize_threads)
1268
1269 * linux-x86-low.cc (class x86_target) <low_get_thread_area>:
1270 Declare.
1271 (x86_get_thread_area): Turn into...
1272 (x86_target::low_get_thread_area): ...this.
1273 (the_low_target): Remove the op field.
1274 * linux-aarch64-low.cc (class aarch64_target) <low_get_thread_area>:
1275 Declare.
1276 (aarch64_get_thread_area): Turn into...
1277 (aarch64_target::low_get_thread_area): ...this.
1278 (the_low_target): Remove the op field.
1279 * linux-ppc-low.cc (class ppc_target) <low_get_thread_area>:
1280 Declare.
1281 (ppc_get_thread_area): Turn into...
1282 (ppc_target::low_get_thread_area): ...this.
1283 (the_low_target): Remove the op field.
1284 * linux-s390-low.cc (class s390_target) <low_get_thread_area>:
1285 Declare.
1286 (s390_get_thread_area): Turn into...
1287 (s390_target::low_get_thread_area): ...this.
1288 (the_low_target): Remove the op field.
1289 * linux-arm-low.cc (the_low_target): Remove the op field.
1290 * linux-bfin-low.cc (the_low_target): Ditto.
1291 * linux-crisv32-low.cc (the_low_target): Ditto.
1292 * linux-m32r-low.cc (the_low_target): Ditto.
1293 * linux-m68k-low.cc (the_low_target): Ditto.
1294 * linux-sh-low.cc (the_low_target): Ditto.
1295 * linux-tic6x-low.cc (the_low_target): Ditto.
1296 * linux-tile-low.cc (the_low_target): Ditto.
1297 * linux-xtensa-low.cc (the_low_target): Ditto.
1298
47f70aa7
TBA		 12992020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1300
1301 Remote the 'supports_tracepoints' linux target op and let the
1302 concrete linux target define it by overriding the op declared in
1303 process_stratum_target.
1304
1305 * linux-low.h (struct linux_target_ops): Remove the op.
1306 (class linux_process_target) <supports_tracepoints>: Remove.
1307 * linux-low.cc (linux_process_target::supports_tracepoints): Remove.
1308 * linux-x86-low.cc (class x86_target) <supports_tracepoints>:
1309 Declare.
1310 (x86_supports_tracepoints): Turn into...
1311 (x86_target::supports_tracepoints): ...this.
1312 (the_low_target): Remove the op field.
1313 * linux-aarch64-low.cc (class aarch64_target)
1314 <supports_tracepoints>: Declare.
1315 (aarch64_supports_tracepoints): Turn into...
1316 (aarch64_target::supports_tracepoints): ...this.
1317 (the_low_target): Remove the op field.
1318 * linux-ppc-low.cc (class ppc_target) <supports_tracepoints>:
1319 Declare.
1320 (ppc_supports_tracepoints): Turn into...
1321 (ppc_target::supports_tracepoints): ...this.
1322 (the_low_target): Remove the op field.
1323 * linux-s390-low.cc (class s390_target) <supports_tracepoints>:
1324 Declare.
1325 (s390_supports_tracepoints): Turn into...
1326 (s390_target::supports_tracepoints): ...this.
1327 (the_low_target): Remove the op field.
1328 * linux-arm-low.cc (the_low_target): Remove the op field.
1329 * linux-bfin-low.cc (the_low_target): Ditto.
1330 * linux-crisv32-low.cc (the_low_target): Ditto.
1331 * linux-m32r-low.cc (the_low_target): Ditto.
1332 * linux-m68k-low.cc (the_low_target): Ditto.
1333 * linux-sh-low.cc (the_low_target): Ditto.
1334 * linux-tic6x-low.cc (the_low_target): Ditto.
1335 * linux-tile-low.cc (the_low_target): Ditto.
1336 * linux-xtensa-low.cc (the_low_target): Ditto.
1337
a5b5da92
TBA		 13382020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1339
1340 Remove the 'process_qsupported' linux target op and let a concrete
1341 linux target define the op by overriding the op declaration in
1342 process_stratum_target.
1343
1344 * linux-low.h (struct linux_target_ops): Remove the op.
1345 (class linux_process_target) <process_qsupported>: Remove.
1346 * linux-low.cc (linux_process_target::process_qsupported): Remove.
1347 * linux-x86-low.cc (class x86_target) <process_qsupported>: Declare.
1348 (x86_linux_process_qsupported): Turn into...
1349 (x86_target::process_qsupported): ...this.
1350 (the_low_target): Remove the op field.
1351 * linux-aarch64-low.cc (the_low_target): Remove the op
1352 field.
1353 * linux-arm-low.cc (the_low_target): Ditto.
1354 * linux-bfin-low.cc (the_low_target): Ditto.
1355 * linux-crisv32-low.cc (the_low_target): Ditto.
1356 * linux-m32r-low.cc (the_low_target): Ditto.
1357 * linux-m68k-low.cc (the_low_target): Ditto.
1358 * linux-ppc-low.cc (the_low_target): Ditto.
1359 * linux-s390-low.cc (the_low_target): Ditto.
1360 * linux-sh-low.cc (the_low_target): Ditto.
1361 * linux-tic6x-low.cc (the_low_target): Ditto.
1362 * linux-tile-low.cc (the_low_target): Ditto.
1363 * linux-xtensa-low.cc (the_low_target): Ditto.
1364
d7599cc0
TBA		 13652020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1366
1367 Turn the 'prepare_to_resume' linux target op into a method of
1368 linux_process_target.
1369
1370 * linux-low.h (struct linux_target_ops): Remove the op.
1371 (class linux_process_target) <low_prepare_to_resume>: Declare.
1372 * linux-low.cc (linux_process_target::low_prepare_to_resume):
1373 Define.
1374
1375 Update the callers below:
1376
1377 (linux_process_target::resume_one_lwp_throw)
1378 (linux_process_target::low_prepare_to_resume)
1379
1380 * linux-x86-low.cc (class x86_target) <low_prepare_to_resume>:
1381 Declare.
1382 (x86_target::low_prepare_to_resume): Define.
1383 (the_low_target): Remove the op field.
1384 * linux-aarch64-low.cc (class aarch64_target)
1385 <low_prepare_to_resume>: Declare.
1386 (aarch64_target::low_prepare_to_resume): Define.
1387 (the_low_target): Remove the op field.
1388 * linux-arm-low.cc (class arm_target) <low_prepare_to_resume>:
1389 Declare.
1390 (arm_prepare_to_resume): Turn into...
1391 (arm_target::low_prepare_to_resume): ...this.
1392 (the_low_target): Remove the op field.
1393 * linux-mips-low.cc (class mips_target) <low_prepare_to_resume>:
1394 Declare.
1395 (mips_linux_prepare_to_resume): Turn into...
1396 (mips_target::low_prepare_to_resume): ...this.
1397 (the_low_target): Remove the op field.
1398 * linux-bfin-low.cc (the_low_target): Remove the op field.
1399 * linux-crisv32-low.cc (the_low_target): Ditto.
1400 * linux-m32r-low.cc (the_low_target): Ditto.
1401 * linux-m68k-low.cc (the_low_target): Ditto.
1402 * linux-ppc-low.cc (the_low_target): Ditto.
1403 * linux-s390-low.cc (the_low_target): Ditto.
1404 * linux-sh-low.cc (the_low_target): Ditto.
1405 * linux-tic6x-low.cc (the_low_target): Ditto.
1406 * linux-tile-low.cc (the_low_target): Ditto.
1407 * linux-xtensa-low.cc (the_low_target): Ditto.
1408
fd000fb3
TBA		 14092020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1410
1411 Turn the 'new_process', 'delete_process', 'new_thread',
1412 'delete_thread', and 'new_fork' linux target ops into methods
1413 of linux_process_target.
1414
1415 * linux-low.h (struct linux_target_ops): Remove the ops.
1416 (class linux_process_target) <add_linux_process>
1417 <add_lwp>
1418 <delete_lwp>
1419 <attach_lwp>
1420 <detach_one_lwp>
1421 <check_zombie_leaders>
1422 <filter_exit_event>
1423 <low_new_process>
1424 <low_delete_process>
1425 <low_new_thread>
1426 <low_delete_thread>
1427 <low_new_fork>: Declare.
1428 * linux-low.cc (delete_lwp): Turn into...
1429 (linux_process_target::delete_lwp): ...this.
1430 (linux_process_target::low_delete_thread): Define.
1431 (linux_add_process): Turn into...
1432 (linux_process_target::add_linux_process): ...this.
1433 (linux_process_target::low_new_process): Define.
1434 (linux_process_target::low_delete_process): Define.
1435 (linux_process_target::low_new_fork): Define.
1436 (add_lwp): Turn into...
1437 (linux_process_target::add_lwp): ...this.
1438 (linux_process_target::low_new_thread): Define.
1439 (linux_attach_lwp): Turn into...
1440 (linux_process_target::attach_lwp): ...this.
1441 (linux_detach_one_lwp): Turn into...
1442 (linux_process_target::detach_one_lwp): ...this.
1443 (linux_detach_lwp_callback): Remove and inline...
1444 (linux_process_target::detach): ...here.
1445 (check_zombie_leaders): Turn into...
1446 (linux_process_target::check_zombie_leaders): ...this.
1447 (filter_exit_event): Turn into...
1448 (linux_process_target::filter_exit_event): ...this.
1449
1450 Update the callers below.
1451
1452 (linux_process_target::handle_extended_wait)
1453 (linux_process_target::create_inferior)
1454 (attach_proc_task_lwp_callback)
1455 (linux_process_target::attach)
1456 (linux_process_target::detach)
1457 (linux_process_target::mourn)
1458 * thread-db.cc (attach_thread)
1459
1460 * linux-x86-low.cc (class x86_target) <low_new_process>
1461 <low_delete_process>
1462 <low_new_thread>
1463 <low_delete_thread>
1464 <low_new_fork>: Declare.
1465 (x86_linux_new_process): Turn into...
1466 (x86_target::low_new_process): ...this.
1467 (x86_linux_delete_process): Turn into...
1468 (x86_target::low_delete_process): ...this.
1469 (x86_target::low_new_thread): Define.
1470 (x86_target::low_delete_thread): Define.
1471 (x86_linux_new_fork): Turn into...
1472 (x86_target::low_new_fork): ...this.
1473 (the_low_target): Remove the op fields.
1474 * linux-aarch64-low.cc (class aarch64_target) <low_new_process>
1475 <low_delete_process>
1476 <low_new_thread>
1477 <low_delete_thread>
1478 <low_new_fork>: Declare.
1479 (aarch64_linux_new_process): Turn into...
1480 (aarch64_target::low_new_process): ...this.
1481 (aarch64_linux_delete_process): Turn into...
1482 (aarch64_target::low_delete_process): ...this.
1483 (aarch64_target::low_new_thread): Define.
1484 (aarch64_target::low_delete_thread): Define.
1485 (aarch64_linux_new_fork): Turn into...
1486 (aarch64_target::low_new_fork): ...this.
1487 (the_low_target): Remove the op fields.
1488 * linux-arm-low.cc (class arm_target) <low_new_process>
1489 <low_delete_process>
1490 <low_new_thread>
1491 <low_delete_thread>
1492 <low_new_fork>: Declare.
1493 (arm_new_process): Turn into...
1494 (arm_target::low_new_process): ...this.
1495 (arm_delete_process): Turn into...
1496 (arm_target::low_delete_process): ...this.
1497 (arm_new_thread): Turn into...
1498 (arm_target::low_new_thread): ...this.
1499 (arm_delete_thread): Turn into...
1500 (arm_target::low_delete_thread): ...this.
1501 (arm_new_fork): Turn into...
1502 (arm_target::low_new_fork): ...this.
1503 (the_low_target): Remove the op fields.
1504 * linux-mips-low.cc (class mips_target) <low_new_process>
1505 <low_delete_process>
1506 <low_new_thread>
1507 <low_delete_thread>
1508 <low_new_fork>: Declare.
1509 (mips_linux_new_process): Turn into...
1510 (mips_target::low_new_process): ...this.
1511 (mips_linux_delete_process): Turn into...
1512 (mips_target::low_delete_process): ...this.
1513 (mips_linux_new_thread): Turn into...
1514 (mips_target::low_new_thread): ...this.
1515 (mips_linux_delete_thread): Turn into...
1516 (mips_target::low_delete_thread): ...this.
1517 (mips_linux_new_fork): Turn into...
1518 (mips_target::low_new_fork): ...this.
1519 (the_low_target): Remove the op fields.
1520 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1521 * linux-crisv32-low.cc (the_low_target): Ditto.
1522 * linux-m32r-low.cc (the_low_target): Ditto.
1523 * linux-m68k-low.cc (the_low_target): Ditto.
1524 * linux-ppc-low.cc (the_low_target): Ditto.
1525 * linux-s390-low.cc (the_low_target): Ditto.
1526 * linux-sh-low.cc (the_low_target): Ditto.
1527 * linux-tic6x-low.cc (the_low_target): Ditto.
1528 * linux-tile-low.cc (the_low_target): Ditto.
1529 * linux-xtensa-low.cc (the_low_target): Ditto.
1530
cb63de7c
TBA		 15312020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1532
1533 Turn the 'siginfo_fixup' linux target op into a method of
1534 linux_process_target.
1535
1536 * linux-low.h (struct linux_target_ops): Remove the op.
1537 (class linux_process_target) <siginfo_fixup>
1538 <low_siginfo_fixup>: Declare.
1539 * linux-low.cc (siginfo_fixup): Turn into...
1540 (linux_process_target::siginfo_fixup): ...this.
1541 (linux_process_target::low_siginfo_fixup): Define.
1542 * linux-x86-low.cc (class x86_target) <low_siginfo_fixup>: Declare.
1543 (x86_siginfo_fixup): Turn into...
1544 (x86_target::low_siginfo_fixup): ...this.
1545 (the_low_target): Remove the op field.
1546 * linux-aarch64-low.cc (class aarch64_target):
1547 <low_siginfo_fixup>: Declare.
1548 (aarch64_linux_siginfo_fixup): Turn into...
1549 (aarch64_target::low_siginfo_fixup): ...this.
1550 (the_low_target): Remove the op field.
1551 * linux-arm-low.cc (the_low_target): Remove the op field.
1552 * linux-bfin-low.cc (the_low_target): Ditto.
1553 * linux-crisv32-low.cc (the_low_target): Ditto.
1554 * linux-m32r-low.cc (the_low_target): Ditto.
1555 * linux-m68k-low.cc (the_low_target): Ditto.
1556 * linux-mips-low.cc (the_low_target): Ditto.
1557 * linux-ppc-low.cc (the_low_target): Ditto.
1558 * linux-s390-low.cc (the_low_target): Ditto.
1559 * linux-sh-low.cc (the_low_target): Ditto.
1560 * linux-tic6x-low.cc (the_low_target): Ditto.
1561 * linux-tile-low.cc (the_low_target): Ditto.
1562 * linux-xtensa-low.cc (the_low_target): Ditto.
1563
b35db733
TBA		 15642020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1565
1566 Turn the 'collect_ptrace_register' and 'supply_ptrace_register'
1567 linux target ops into methods of linux_process_target.
1568
1569 * linux-low.h (struct linux_target_ops): Remove the ops.
1570 (class linux_process_target) <low_collect_ptrace_register>
1571 <low_store_ptrace_register>: Declare.
1572 * linux-low.cc (linux_process_target::low_collect_ptrace_register)
1573 (linux_process_target::low_supply_ptrace_register): Define.
1574
1575 Update the callers below.
1576
1577 (linux_process_target::fetch_register)
1578 (linux_process_target::store_register)
1579
1580 * linux-x86-low.cc (the_low_target): Remove the op fields.
1581 * linux-aarch64-low.cc (the_low_target): Ditto.
1582 * linux-arm-low.cc (the_low_target): Ditto.
1583 * linux-bfin-low.cc (the_low_target): Ditto.
1584 * linux-crisv32-low.cc (the_low_target): Ditto.
1585 * linux-m32r-low.cc (the_low_target): Ditto.
1586 * linux-m68k-low.cc (the_low_target): Ditto.
1587 * linux-sh-low.cc (the_low_target): Ditto.
1588 * linux-sparc-low.cc (the_low_target): Ditto.
1589 * linux-tic6x-low.cc (the_low_target): Ditto.
1590 * linux-tile-low.cc (the_low_target): Ditto.
1591 * linux-xtensa-low.cc (the_low_target): Ditto.
1592 * linux-mips-low.cc (class mips_target)
1593 <low_collect_ptrace_register>
1594 <low_supply_ptrace_register>: Declare.
1595 (mips_collect_ptrace_register): Turn into ...
1596 (mips_target::low_collect_ptrace_register): ...this.
1597 (mips_supply_ptrace_register): Turn into...
1598 (mips_target::low_supply_ptrace_register): ...this.
1599 (the_low_target): Remove the op fields.
1600 * linux-ppc-low.cc (class ppc_target)
1601 <low_collect_ptrace_register>
1602 <low_supply_ptrace_register>: Declare.
1603 (ppc_collect_ptrace_register): Turn into ...
1604 (ppc_target::low_collect_ptrace_register): ...this.
1605 (ppc_supply_ptrace_register): Turn into ...
1606 (ppc_target::low_supply_ptrace_register): ...this.
1607 (ppc_fill_gregset): Update for the calls to
1608 low_collect_ptrace_register.
1609 (the_low_target): Remove the op fields.
1610 * linux-s390-low.cc (class s390_target)
1611 <low_collect_ptrace_register>
1612 <low_supply_ptrace_register>: Declare.
1613 (s390_collect_ptrace_register): Turn into ...
1614 (s390_target::low_collect_ptrace_register): ...this.
1615 (s390_supply_ptrace_register): Turn into ...
1616 (s390_target::low_supply_ptrace_register): ...this.
1617 (s390_fill_gregset): Update for the calls to
1618 low_collect_ptrace_register.
1619 (the_low_target): Remove the op fields.
1620
ac1bbaca
TBA		 16212020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1622
1623 Turn the 'stopped_by_watchpoint' and 'stopped_data_address' linux
1624 target ops into methods of linux_process_target.
1625
1626 * linux-low.h (struct linux_target_ops): Remove the ops.
1627 (class linux_process_target) <check_stopped_by_watchpoint>
1628 <low_stopped_by_watchpoint>
1629 <low_stopped_data_address>: Declare.
1630 * linux-low.cc (check_stopped_by_watchpoint): Turn into...
1631 (linux_process_target::check_stopped_by_watchpoint): ...this.
1632 (linux_process_target::low_stopped_by_watchpoint): Define.
1633 (linux_process_target::low_stopped_data_address): Define.
1634 * linux-x86-low.cc (class x86_target) <low_stopped_by_watchpoint>
1635 <low_stopped_data_address>: Declare.
1636 (x86_stopped_by_watchpoint): Turn into...
1637 (x86_target::low_stopped_by_watchpoint): ...this.
1638 (x86_stopped_data_address): Turn into...
1639 (x86_target::low_stopped_data_address): ...this.
1640 (the_low_target): Remove the op fields.
1641 * linux-aarch64-low.cc (class aarch64_target)
1642 <low_stopped_by_watchpoint>
1643 <low_stopped_data_address>: Declare.
1644 (aarch64_stopped_by_watchpoint): Turn into...
1645 (aarch64_target::low_stopped_by_watchpoint): ...this.
1646 (aarch64_stopped_data_address): Turn into...
1647 (aarch64_target::low_stopped_data_address): ...this.
1648 (the_low_target): Remove the op fields.
1649 * linux-arm-low.cc (class arm_target) <low_stopped_by_watchpoint>
1650 <low_stopped_data_address>: Declare.
1651 (arm_stopped_by_watchpoint): Turn into...
1652 (arm_target::low_stopped_by_watchpoint): ...this.
1653 (arm_stopped_data_address): Turn into...
1654 (arm_target::low_stopped_data_address): ...this.
1655 (the_low_target): Remove the op fields.
1656 * linux-crisv32-low.cc (class crisv32_target)
1657 <low_stopped_by_watchpoint>
1658 <low_stopped_data_address>: Declare.
1659 (cris_stopped_by_watchpoint): Turn into...
1660 (crisv32_target::low_stopped_by_watchpoint): ...this.
1661 (cris_stopped_data_address): Turn into...
1662 (crisv32_target::low_stopped_data_address): ...this.
1663 (the_low_target): Remove the op fields.
1664 * linux-mips-low.cc (class mips_target) <low_stopped_by_watchpoint>
1665 <low_stopped_data_address>: Declare.
1666 (mips_stopped_by_watchpoint): Turn into...
1667 (mips_target::low_stopped_by_watchpoint): ...this.
1668 (mips_stopped_data_address): Turn into...
1669 (mips_target::low_stopped_data_address): ...this.
1670 (the_low_target): Remove the op fields.
1671 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1672 * linux-m32r-low.cc (the_low_target): Ditto.
1673 * linux-m68k-low.cc (the_low_target): Ditto.
1674 * linux-ppc-low.cc (the_low_target): Ditto.
1675 * linux-s390-low.cc (the_low_target): Ditto.
1676 * linux-sh-low.cc (the_low_target): Ditto.
1677 * linux-sparc-low.cc (the_low_target): Ditto.
1678 * linux-tic6x-low.cc (the_low_target): Ditto.
1679 * linux-tile-low.cc (the_low_target): Ditto.
1680 * linux-xtensa-low.cc (the_low_target): Ditto.
1681
9db9aa23
TBA		 16822020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1683
1684 Turn the 'insert_point' and 'remove_point' linux target ops into
1685 methods of linux_process_target.
1686
1687 * linux-low.h (struct linux_target_ops): Remove the ops.
1688 (class linux_process_target) <low_insert_point>
1689 <low_remove_point>: Declare.
1690 * linux-low.cc (linux_process_target::low_insert_point)
1691 (linux_process_target::low_remove_point): Define.
1692 (linux_process_target::insert_point)
1693 (linux_process_target::remove_point): Update for calls to
1694 low_insert_point and low_remove_point.
1695 * linux-x86-low.cc (class x86_target) <low_insert_point>
1696 <low_remove_point>: Declare.
1697 (x86_insert_point): Turn into...
1698 (x86_target::low_insert_point): ...this.
1699 (x86_remove_point): Turn into...
1700 (x86_target::low_remove_point): ...this.
1701 (the_low_target): Remove the op fields.
1702 * linux-aarch64-low.cc (class aarch64_target) <low_insert_point>
1703 <low_remove_point>: Declare.
1704 (aarch64_insert_point): Turn into...
1705 (aarch64_target::low_insert_point): ...this.
1706 (aarch64_remove_point): Turn into...
1707 (aarch64_target::low_remove_point): ...this.
1708 (the_low_target): Remove the op fields.
1709 * linux-arm-low.cc (class arm_target) <low_insert_point>
1710 <low_remove_point>: Declare.
1711 (arm_insert_point): Turn into...
1712 (arm_target::low_insert_point): ...this.
1713 (arm_remove_point): Turn into...
1714 (arm_target::low_remove_point): ...this.
1715 (the_low_target): Remove the op fields.
1716 * linux-crisv32-low.cc (class crisv32_target) <low_insert_point>
1717 <low_remove_point>: Declare.
1718 (crisv32_insert_point): Turn into...
1719 (crisv32_target::low_insert_point): ...this.
1720 (crisv32_remove_point): Turn into...
1721 (crisv32_target::low_remove_point): ...this.
1722 (the_low_target): Remove the op fields.
1723 * linux-mips-low.cc (class mips_target) <low_insert_point>
1724 <low_remove_point>: Declare.
1725 (mips_insert_point): Turn into...
1726 (mips_target::low_insert_point): ...this.
1727 (mips_remove_point): Turn into...
1728 (mips_target::low_remove_point): ...this.
1729 (the_low_target): Remove the op fields.
1730 * linux-ppc-low.cc (class ppc_target) <low_insert_point>
1731 <low_remove_point>: Declare.
1732 (ppc_insert_point): Turn into...
1733 (ppc_target::low_insert_point): ...this.
1734 (ppc_remove_point): Turn into...
1735 (ppc_target::low_remove_point): ...this.
1736 (the_low_target): Remove the op fields.
1737 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1738 * linux-m32r-low.cc (the_low_target): Ditto.
1739 * linux-m68k-low.cc (the_low_target): Ditto.
1740 * linux-s390-low.cc (the_low_target): Ditto.
1741 * linux-sh-low.cc (the_low_target): Ditto.
1742 * linux-sparc-low.cc (the_low_target): Ditto.
1743 * linux-tic6x-low.cc (the_low_target): Ditto.
1744 * linux-tile-low.cc (the_low_target): Ditto.
1745 * linux-xtensa-low.cc (the_low_target): Ditto.
1746
007c9b97
TBA		 17472020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1748
1749 Remove the 'supports_z_point_type' linux target op and let the
1750 concrete linux target define it by overriding the op declared in
1751 process_stratum_target.
1752
1753 * linux-low.cc (linux_process_target::supports_z_point_type):
1754 Remove.
1755 * linux-low.h (struct linux_target_ops): Remove the op.
1756 (class linux_process_target) <supports_z_point_type>: Remove.
1757 * linux-x86-low.cc (class x86_target) <supports_z_point_type>:
1758 Declare.
1759 (x86_supports_z_point_type): Turn into...
1760 (x86_target::supports_z_point_type): ...this.
1761 (the_low_target): Remove the op field.
1762 * linux-aarch64-low.cc (class aarch64_target)
1763 <supports_z_point_type>: Declare.
1764 (aarch64_supports_z_point_type): Turn into...
1765 (aarch64_target::supports_z_point_type): ...this.
1766 (the_low_target): Remove the op field.
1767 * linux-arm-low.cc (class arm_target) <supports_z_point_type>:
1768 Declare.
1769 (arm_supports_z_point_type): Turn into...
1770 (arm_target::supports_z_point_type): ...this.
1771 (the_low_target): Remove the op field.
1772 * linux-crisv32-low.cc (class crisv32_target)
1773 <supports_z_point_type>: Declare.
1774 (cris_supports_z_point_type): Turn into...
1775 (crisv32_target::supports_z_point_type): ...this.
1776 (the_low_target): Remove the op field.
1777 * linux-mips-low.cc (class mips_target) <supports_z_point_type>:
1778 Declare.
1779 (mips_supports_z_point_type): Turn into...
1780 (mips_target::supports_z_point_type): ...this.
1781 (the_low_target): Remove the op field.
1782 * linux-ppc-low.cc (class ppc_target) <supports_z_point_type>:
1783 Declare.
1784 (ppc_supports_z_point_type): Turn into...
1785 (ppc_target::supports_z_point_type): ...this.
1786 (the_low_target): Remove the op field.
1787 * linux-s390-low.cc (class s390_target) <supports_z_point_type>:
1788 Declare.
1789 (s390_supports_z_point_type): Turn into...
1790 (s390_target::supports_z_point_type): ...this.
1791 (the_low_target): Remove the op field.
1792 * linux-bfin-low.cc (the_low_target): Remove the op field.
1793 * linux-m32r-low.cc (the_low_target): Ditto.
1794 * linux-m68k-low.cc (the_low_target): Ditto.
1795 * linux-sh-low.cc (the_low_target): Ditto.
1796 * linux-sparc-low.cc (the_low_target): Ditto.
1797 * linux-tic6x-low.cc (the_low_target): Ditto.
1798 * linux-tile-low.cc (the_low_target): Ditto.
1799 * linux-xtensa-low.cc (the_low_target): Ditto.
1800
d7146cda
TBA		 18012020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1802
1803 Turn the 'breakpoint_at' linux target op into a method of
1804 linux_process_target.
1805
1806 * linux-low.h (struct linux_target_ops): Remove the op.
1807 (class linux_process_target) <low_breakpoint_at>: Declare.
1808
1809 Update the callers below:
1810
1811 * linux-low.cc (linux_process_target::save_stop_reason)
1812 (linux_process_target::thread_still_has_status_pending)
1813 (linux_process_target::wait_1)
1814
1815 * linux-x86-low.cc (class x86_target)
1816 <low_breakpoint_at>: Declare.
1817 (x86_breakpoint_at): Turn into...
1818 (x86_target::low_breakpoint_at): ...this.
1819 (the_low_target): Remove the op field.
1820 * linux-aarch64-low.cc (class aarch64_target)
1821 <low_breakpoint_at>: Declare.
1822 (aarch64_breakpoint_at): Turn into...
1823 (aarch64_target::low_breakpoint_at): ...this.
1824 (the_low_target): Remove the op field.
1825 * linux-arm-low.cc (class arm_target)
1826 <low_breakpoint_at>: Declare.
1827 (arm_target::low_breakpoint_at): Define.
1828 (the_low_target): Remove the op field.
1829 * linux-bfin-low.cc (class bfin_target)
1830 <low_breakpoint_at>: Declare.
1831 (bfin_breakpoint_at): Turn into...
1832 (bfin_target::low_breakpoint_at): ...this.
1833 (the_low_target): Remove the op field.
1834 * linux-cris-low.cc (class cris_target)
1835 <low_breakpoint_at>: Declare.
1836 (cris_breakpoint_at): Turn into...
1837 (cris_target::low_breakpoint_at): ...this.
1838 (the_low_target): Remove the op field.
1839 * linux-crisv32-low.cc (class crisv32_target)
1840 <low_breakpoint_at>: Declare.
1841 (crisv32_breakpoint_at): Turn into...
1842 (crisv32_target::low_breakpoint_at): ...this.
1843 (the_low_target): Remove the op field.
1844 * linux-ia64-low.cc (class ia64_target)
1845 <low_breakpoint_at>: Declare.
1846 (ia64_target::low_breakpoint_at): Define.
1847 * linux-m32r-low.cc (class m32r_target)
1848 <low_breakpoint_at>: Declare.
1849 (m32r_breakpoint_at): Turn into...
1850 (m32r_target::low_breakpoint_at): ...this.
1851 (the_low_target): Remove the op field.
1852 * linux-m68k-low.cc (class m68k_target)
1853 <low_breakpoint_at>: Declare.
1854 (m68k_breakpoint_at): Turn into...
1855 (m68k_target::low_breakpoint_at): ...this.
1856 (the_low_target): Remove the op field.
1857 * linux-mips-low.cc (class mips_target)
1858 <low_breakpoint_at>: Declare.
1859 (mips_breakpoint_at): Turn into...
1860 (mips_target::low_breakpoint_at): ...this.
1861 (the_low_target): Remove the op field.
1862 * linux-nios2-low.cc (class nios2_target)
1863 <low_breakpoint_at>: Declare.
1864 (nios2_breakpoint_at): Turn into...
1865 (nios2_target::low_breakpoint_at): ...this.
1866 (the_low_target): Remove the op field.
1867 * linux-ppc-low.cc (class ppc_target)
1868 <low_breakpoint_at>: Declare.
1869 (ppc_breakpoint_at): Turn into...
1870 (ppc_target::low_breakpoint_at): ...this.
1871 (the_low_target): Remove the op field.
1872 * linux-riscv-low.cc (class riscv_target)
1873 <low_breakpoint_at>: Declare.
1874 (riscv_breakpoint_at): Turn into...
1875 (riscv_target::low_breakpoint_at): ...this.
1876 (the_low_target): Remove the op field.
1877 * linux-s390-low.cc (class s390_target)
1878 <low_breakpoint_at>: Declare.
1879 (s390_breakpoint_at): Turn into...
1880 (s390_target::low_breakpoint_at): ...this.
1881 (the_low_target): Remove the op field.
1882 * linux-sh-low.cc (class sh_target)
1883 <low_breakpoint_at>: Declare.
1884 (sh_breakpoint_at): Turn into...
1885 (sh_target::low_breakpoint_at): ...this.
1886 (the_low_target): Remove the op field.
1887 * linux-sparc-low.cc (class sparc_target)
1888 <low_breakpoint_at>: Declare.
1889 (sparc_breakpoint_at): Turn into...
1890 (sparc_target::low_breakpoint_at): ...this.
1891 (the_low_target): Remove the op field.
1892 * linux-tic6x-low.cc (class tic6x_target)
1893 <low_breakpoint_at>: Declare.
1894 (tic6x_breakpoint_at): Turn into...
1895 (tic6x_target::low_breakpoint_at): ...this.
1896 (the_low_target): Remove the op field.
1897 * linux-tile-low.cc (class tile_target)
1898 <low_breakpoint_at>: Declare.
1899 (tile_breakpoint_at): Turn into...
1900 (tile_target::low_breakpoint_at): ...this.
1901 (the_low_target): Remove the op field.
1902 * linux-xtensa-low.cc (class xtensa_target)
1903 <low_breakpoint_at>: Declare.
1904 (xtensa_breakpoint_at): Turn into...
1905 (xtensa_target::low_breakpoint_at): ...this.
1906 (the_low_target): Remove the op field.
1907
d4807ea2
TBA		 19082020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1909
1910 Turn the 'decr_pc_after_break' linux_target_ops field into
1911 a method of linux_process_target.
1912
1913 * linux-low.h (struct linux_target_ops)
1914 <decr_pc_after_break>: Remove.
1915 (class linux_process_target) <low_decr_pc_after_break>: New method
1916 declaration.
1917 * linux-low.cc (linux_process_target::low_decr_pc_after_break):
1918 New method implementation.
1919
1920 Update the users below.
1921
1922 (linux_process_target::save_stop_reason)
1923 (linux_process_target::wait_1)
1924 * linux-x86-low.cc (class x86_target) <low_decr_pc_after_break>:
1925 New declaration.
1926 (x86_target::low_decr_pc_after_break): New method implementation.
1927 (the_low_target): Remove the field.
1928 * linux-bfin-low.cc (class bfin_target) <low_decr_pc_after_break>:
1929 New declaration.
1930 (bfin_target::low_decr_pc_after_break): New method implementation.
1931 (the_low_target): Remove the field.
1932 * linux-m68k-low.cc (class m68k_target) <low_decr_pc_after_break>:
1933 New declaration.
1934 (m68k_target::low_decr_pc_after_break): New method implementation.
1935 (the_low_target): Remove the field.
1936 * linux-s390-low.cc (class s390_target) <low_decr_pc_after_break>:
1937 New declaration.
1938 (s390_target::low_decr_pc_after_break): New method implementation.
1939 (the_low_target): Remove the field.
1940 * linux-aarch64-low.cc (the_low_target): Remove the field.
1941 * linux-arm-low.cc (the_low_target): Remove the field.
1942 * linux-cris-low.cc (the_low_target): Remove the field.
1943 * linux-crisv32-low.cc (the_low_target): Remove the field.
1944 * linux-m32r-low.cc (the_low_target): Remove the field.
1945 * linux-mips-low.cc (the_low_target): Remove the field.
1946 * linux-nios2-low.cc (the_low_target): Remove the field.
1947 * linux-ppc-low.cc (the_low_target): Remove the field.
1948 * linux-riscv-low.cc (the_low_target): Remove the field.
1949 * linux-sh-low.cc (the_low_target): Remove the field.
1950 * linux-sparc-low.cc (the_low_target): Remove the field.
1951 * linux-tic6x-low.cc (the_low_target): Remove the field.
1952 * linux-tile-low.cc (the_low_target): Remove the field.
1953 * linux-xtensa-low.cc (the_low_target): Remove the field.
1954
7582c77c
TBA		 19552020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1956
1957 Remove the 'supports_software_single_step' linux target op and let
1958 the concrete linux target define it by overriding the op in
1959 process_stratum_target.
1960 Turn the 'get_next_pcs' linux target op into a method of
1961 linux_process_target.
1962
1963 * linux-low.h (struct linux_target_ops): Remove the ops.
1964 (class linux_process_target) <supports_software_single_step>:
1965 Remove.
1966 <low_get_next_pcs>: Declare.
1967 * linux-low.cc (can_software_single_step): Remove.
1968 (linux_process_target::low_get_next_pcs): Define.
1969 (linux_process_target::supports_software_single_step): Remove.
1970
1971 Update the callers below.
1972
1973 (linux_process_target::handle_extended_wait)
1974 (linux_process_target::wait_1)
1975 (linux_process_target::install_software_single_step_breakpoints)
1976 (linux_process_target::single_step)
1977 (linux_process_target::thread_needs_step_over)
1978 (linux_process_target::proceed_one_lwp)
1979 (linux_process_target::supports_range_stepping)
1980
1981 * linux-x86-low.cc (the_low_target): Remove the op field.
1982 * linux-aarch64-low.cc (the_low_target): Ditto.
1983 * linux-bfin-low.cc (the_low_target): Ditto.
1984 * linux-cris-low.cc (the_low_target): Ditto.
1985 * linux-crisv32-low.cc (the_low_target): Ditto.
1986 * linux-m32r-low.cc (the_low_target): Ditto.
1987 * linux-m68k-low.cc (the_low_target): Ditto.
1988 * linux-mips-low.cc (the_low_target): Ditto.
1989 * linux-nios2-low.cc (the_low_target): Ditto.
1990 * linux-ppc-low.cc (the_low_target): Ditto.
1991 * linux-riscv-low.cc (the_low_target): Ditto.
1992 * linux-s390-low.cc (the_low_target): Ditto.
1993 * linux-sh-low.cc (the_low_target): Ditto.
1994 * linux-sparc-low.cc (the_low_target): Ditto.
1995 * linux-tic6x-low.cc (the_low_target): Ditto.
1996 * linux-tile-low.cc (the_low_target): Ditto.
1997 * linux-xtensa-low.cc (the_low_target): Ditto.
1998 * linux-arm-low.cc (class arm_target) <low_get_next_pcs>
1999 <supports_software_single_step>: Declare.
2000 (arm_target::supports_software_single_step): Define.
2001 (arm_gdbserver_get_next_pcs): Turn into...
2002 (arm_target::low_get_next_pcs): ...this.
2003 (the_low_target): Remove the op field.
2004
3ca4edb6
TBA		 20052020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2006
2007 Remove the 'sw_breakpoint_from_kind' linux target op, and let
2008 the concrete linux target define it by overriding the op
2009 in process_stratum_target.
2010
2011 * linux-low.cc (linux_process_target::sw_breakpoint_from_kind):
2012 Remove.
2013 * linux-low.h (struct linux_target_ops): Remove the op.
2014 (class linux_process_target) <sw_breakpoint_from_kind>: Remove.
2015 * linux-x86-low.cc (class x86_target) <sw_breakpoint_from_kind>:
2016 Declare.
2017 (x86_sw_breakpoint_from_kind): Turn into...
2018 (x86_target::sw_breakpoint_from_kind): ...this.
2019 (the_low_target): Remove the op field.
2020 * linux-aarch64-low.cc (class aarch64_target)
2021 <sw_breakpoint_from_kind>: Declare.
2022 (aarch64_sw_breakpoint_from_kind): Turn into...
2023 (aarch64_target::sw_breakpoint_from_kind): ...this.
2024 (the_low_target): Remove the op field.
2025 * linux-arm-low.cc (class arm_target) <sw_breakpoint_from_kind>:
2026 Declare.
2027 (arm_target::sw_breakpoint_from_kind): Define.
2028 (the_low_target): Remove the op field.
2029 * linux-bfin-low.cc (class bfin_target) <sw_breakpoint_from_kind>:
2030 Declare.
2031 (bfin_sw_breakpoint_from_kind): Turn into...
2032 (bfin_target::sw_breakpoint_from_kind): ...this.
2033 (the_low_target): Remove the op field.
2034 * linux-cris-low.cc (class cris_target) <sw_breakpoint_from_kind>:
2035 Declare.
2036 (cris_sw_breakpoint_from_kind): Turn into...
2037 (cris_target::sw_breakpoint_from_kind): ...this.
2038 (the_low_target): Remove the op field.
2039 * linux-crisv32-low.cc (class crisv32_target)
2040 <sw_breakpoint_from_kind>: Declare.
2041 (cris_sw_breakpoint_from_kind): Turn into...
2042 (crisv32_target::sw_breakpoint_from_kind): ...this.
2043 (the_low_target): Remove the op field.
2044 * linux-ia64-low.cc (class ia64_target) <sw_breakpoint_from_kind>:
2045 Declare.
2046 (ia64_target::sw_breakpoint_from_kind): Define.
2047 * linux-m32r-low.cc (class m32r_target) <sw_breakpoint_from_kind>:
2048 Declare.
2049 (m32r_sw_breakpoint_from_kind): Turn into...
2050 (m32r_target::sw_breakpoint_from_kind): ...this.
2051 (the_low_target): Remove the op field.
2052 * linux-m68k-low.cc (class m68k_target) <sw_breakpoint_from_kind>:
2053 Declare.
2054 (m68k_sw_breakpoint_from_kind): Turn into...
2055 (m68k_target::sw_breakpoint_from_kind): ...this.
2056 (the_low_target): Remove the op field.
2057 * linux-mips-low.cc (class mips_target) <sw_breakpoint_from_kind>:
2058 Declare.
2059 (mips_sw_breakpoint_from_kind): Turn into...
2060 (mips_target::sw_breakpoint_from_kind): ...this.
2061 (the_low_target): Remove the op field.
2062 * linux-nios2-low.cc (class nios2_target) <sw_breakpoint_from_kind>:
2063 Declare.
2064 (nios2_sw_breakpoint_from_kind): Turn into...
2065 (nios2_target::sw_breakpoint_from_kind): ...this.
2066 (the_low_target): Remove the op field.
2067 * linux-ppc-low.cc (class ppc_target) <sw_breakpoint_from_kind>:
2068 Declare.
2069 (ppc_sw_breakpoint_from_kind): Turn into...
2070 (ppc_target::sw_breakpoint_from_kind): ...this.
2071 (the_low_target): Remove the op field.
2072 * linux-riscv-low.cc (class riscv_target) <sw_breakpoint_from_kind>:
2073 Declare.
2074 (riscv_sw_breakpoint_from_kind): Turn into...
2075 (riscv_target::sw_breakpoint_from_kind): ...this.
2076 (the_low_target): Remove the op field.
2077 * linux-s390-low.cc (class s390_target) <sw_breakpoint_from_kind>:
2078 Declare.
2079 (s390_sw_breakpoint_from_kind): Turn into...
2080 (s390_target::sw_breakpoint_from_kind): ...this.
2081 (the_low_target): Remove the op field.
2082 * linux-sh-low.cc (class sh_target) <sw_breakpoint_from_kind>:
2083 Declare.
2084 (sh_sw_breakpoint_from_kind): Turn into...
2085 (sh_target::sw_breakpoint_from_kind): ...this.
2086 (the_low_target): Remove the op field.
2087 * linux-sparc-low.cc (class sparc_target) <sw_breakpoint_from_kind>:
2088 Declare.
2089 (sparc_sw_breakpoint_from_kind): Turn into...
2090 (sparc_target::sw_breakpoint_from_kind): ...this.
2091 (the_low_target): Remove the op field.
2092 * linux-tic6x-low.cc (class tic6x_target) <sw_breakpoint_from_kind>:
2093 Declare.
2094 (tic6x_sw_breakpoint_from_kind): Turn into...
2095 (tic6x_target::sw_breakpoint_from_kind): ...this.
2096 (the_low_target): Remove the op field.
2097 * linux-tile-low.cc (class tile_target) <sw_breakpoint_from_kind>:
2098 Declare.
2099 (tile_sw_breakpoint_from_kind): Turn into...
2100 (tile_target::sw_breakpoint_from_kind): ...this.
2101 (the_low_target): Remove the op field.
2102 * linux-xtensa-low.cc (class xtensa_target)
2103 <sw_breakpoint_from_kind>: Declare.
2104 (xtensa_sw_breakpoint_from_kind): Turn into...
2105 (xtensa_target::sw_breakpoint_from_kind): ...this.
2106 (the_low_target): Remove the op field.
2107
06250e4e
TBA		 21082020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2109
2110 Remove the 'breakpoint_kind_from_pc' and
2111 'breakpoint_kind_from_current_state' linux target ops, and let the
2112 concrete linux target define them by overriding the ops of
2113 process_stratum_target.
2114
2115 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
2116 Remove.
2117 (linux_process_target::breakpoint_kind_from_current_state): Remove.
2118 * linux-low.h (struct linux_target_ops): Remove ops.
2119 (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
2120 <breakpoint_kind_from_current_state>: Remove.
2121 * linux-x86-low.cc (the_low_target): Remove the op fields.
2122 * linux-bfin-low.cc (the_low_target): Ditto.
2123 * linux-cris-low.cc (the_low_target): Ditto.
2124 * linux-crisv32-low.cc (the_low_target): Ditto.
2125 * linux-m32r-low.cc (the_low_target): Ditto.
2126 * linux-m68k-low.cc (the_low_target): Ditto.
2127 * linux-mips-low.cc (the_low_target): Ditto.
2128 * linux-nios2-low.cc (the_low_target): Ditto.
2129 * linux-ppc-low.cc (the_low_target): Ditto.
2130 * linux-s390-low.cc (the_low_target): Ditto.
2131 * linux-sh-low.cc (the_low_target): Ditto.
2132 * linux-sparc-low.cc (the_low_target): Ditto.
2133 * linux-tic6x-low.cc (the_low_target): Ditto.
2134 * linux-tile-low.cc (the_low_target): Ditto.
2135 * linux-xtensa-low.cc (the_low_target): Ditto.
2136 * linux-aarch64-low.cc (class aarch64_target)
2137 <breakpoint_kind_from_pc>
2138 <breakpoint_kind_from_current_state>: Declare.
2139 (aarch64_breakpoint_kind_from_pc): Turn into...
2140 (aarch64_target::breakpoint_kind_from_pc): ...this.
2141 (aarch64_breakpoint_kind_from_current_state): Turn into...
2142 (aarch64_target::breakpoint_kind_from_current_state): ...this.
2143 (the_low_target): Remove the op fields.
2144 * linux-arm-low.cc (class arm_target):
2145 <breakpoint_kind_from_pc>
2146 <breakpoint_kind_from_current_state>: Declare.
2147 (arm_target::breakpoint_kind_from_pc): Define.
2148 (arm_target::breakpoint_kind_from_current_state): Define.
2149 (the_low_target): Remove the op fields.
2150 * linux-riscv-low.cc (class riscv_target):
2151 <breakpoint_kind_from_pc>: Declare.
2152 (riscv_breakpoint_kind_from_pc): Turn into...
2153 (riscv_target::breakpoint_kind_from_pc): ...this.
2154 (the_low_target): Remove the op fields.
2155
bf9ae9d8
TBA		 21562020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2157
2158 Turn the 'get_pc' and 'set_pc' linux target ops into methods
2159 of linux_process_target.
2160
2161 * linux-low.h (struct linux_target_ops): Remove the ops.
2162 (class linux_process_target) <low_supports_breakpoints>
2163 <low_get_pc>
2164 <low_set_pc>: Declare.
2165 * linux-low.cc (supports_breakpoints): Turn into...
2166 (linux_process_target::low_supports_breakpoints): ...this.
2167 (linux_process_target::low_get_pc): Define.
2168 (linux_process_target::low_set_pc): Define.
2169
2170 Update the callers below.
2171
2172 (linux_process_target::get_pc)
2173 (linux_process_target::save_stop_reason)
2174 (linux_process_target::maybe_move_out_of_jump_pad)
2175 (linux_process_target::wait_1)
2176 (linux_process_target::resume_one_lwp_throw)
2177 (linux_process_target::resume)
2178 (linux_process_target::proceed_all_lwps)
2179 (linux_process_target::read_pc)
2180 (linux_process_target::write_pc)
2181
2182 * linux-x86-low.cc (class linux_process_target)
2183 <low_supports_breakpoints>
2184 <low_get_pc>
2185 <low_set_pc>: Declare.
2186 (x86_target::low_supports_breakpoints): Define.
2187 (x86_get_pc): Turn into...
2188 (x86_target::low_get_pc): ...this.
2189 (x86_set_pc): Turn into...
2190 (x86_target::low_set_pc): ...this.
2191 (the_low_target): Remove the op fields.
2192 * linux-arm-low.cc (class arm_target)
2193 <low_supports_breakpoints>
2194 <low_get_pc>
2195 <low_set_pc>: Declare.
2196 (arm_target::low_supports_breakpoints)
2197 (arm_target::low_get_pc)
2198 (arm_target::low_set_pc): Define.
2199 (the_low_target): Remove the op fields.
2200 * linux-bfin-low.cc (class bfin_target)
2201 <low_supports_breakpoints>
2202 <low_get_pc>
2203 <low_set_pc>: Declare.
2204 (bfin_target::low_supports_breakpoints)
2205 (bfin_target::low_get_pc)
2206 (bfin_target::low_set_pc): Define.
2207 (the_low_target): Remove the op fields.
2208 * linux-cris-low.cc (class cris_target)
2209 <low_supports_breakpoints>
2210 <low_get_pc>
2211 <low_set_pc>: Declare.
2212 (cris_target::low_supports_breakpoints)
2213 (cris_target::low_get_pc)
2214 (cris_target::low_set_pc): Define.
2215 (the_low_target): Remove the op fields.
2216 * linux-crisv32-low.cc (class crisv32_target)
2217 <low_supports_breakpoints>
2218 <low_get_pc>
2219 <low_set_pc>: Declare.
2220 (crisv32_target::low_supports_breakpoints)
2221 (crisv32_target::low_get_pc)
2222 (crisv32_target::low_set_pc): Define.
2223 (the_low_target): Remove the op fields.
2224 * linux-m32r-low.cc (class m32r_target)
2225 <low_supports_breakpoints>
2226 <low_get_pc>
2227 <low_set_pc>: Declare.
2228 (m32r_target::low_supports_breakpoints)
2229 (m32r_target::low_get_pc)
2230 (m32r_target::low_set_pc): Define.
2231 (the_low_target): Remove the op fields.
2232 * linux-m68k-low.cc (class m68k_target)
2233 <low_supports_breakpoints>
2234 <low_get_pc>
2235 <low_set_pc>: Declare.
2236 (m68k_target::low_supports_breakpoints)
2237 (m68k_target::low_get_pc)
2238 (m68k_target::low_set_pc): Define.
2239 (the_low_target): Remove the op fields.
2240 * linux-nios2-low.cc (class nios2_target)
2241 <low_supports_breakpoints>
2242 <low_get_pc>
2243 <low_set_pc>: Declare.
2244 (nios2_target::low_supports_breakpoints)
2245 (nios2_target::low_get_pc)
2246 (nios2_target::low_set_pc): Define.
2247 (the_low_target): Remove the op fields.
2248 * linux-sh-low.cc (class sh_target)
2249 <low_supports_breakpoints>
2250 <low_get_pc>
2251 <low_set_pc>: Declare.
2252 (sh_target::low_supports_breakpoints)
2253 (sh_target::low_get_pc)
2254 (sh_target::low_set_pc): Define.
2255 (the_low_target): Remove the op fields.
2256 * linux-xtensa-low.cc (class xtensa_target)
2257 <low_supports_breakpoints>
2258 <low_get_pc>
2259 <low_set_pc>: Declare.
2260 (xtensa_target::low_supports_breakpoints)
2261 (xtensa_target::low_get_pc)
2262 (xtensa_target::low_set_pc): Define.
2263 (the_low_target): Remove the op fields.
2264 * linux-sparc-low.cc (class sparc_target)
2265 <low_supports_breakpoints>
2266 <low_get_pc>: Declare.
2267 (sparc_target::low_supports_breakpoints)
2268 (sparc_target::low_get_pc): Define.
2269 (the_low_target): Remove the op fields.
2270 * linux-tile-low.cc (class tile_target)
2271 <low_supports_breakpoints>
2272 <low_get_pc>
2273 <low_set_pc>: Declare.
2274 (tile_target::low_supports_breakpoints)
2275 (tile_target::low_get_pc)
2276 (tile_target::low_set_pc): Define.
2277 (the_low_target): Remove the op fields.
2278 * linux-aarch64-low.cc (class aarch64_target)
2279 <low_supports_breakpoints>
2280 <low_get_pc>
2281 <low_set_pc>: Declare.
2282 (aarch64_target::low_supports_breakpoints): Define.
2283 (aarch64_get_pc): Turn into...
2284 (aarch64_target::low_get_pc): ...this.
2285 (aarch64_set_pc): Turn into...
2286 (aarch64_target::low_set_pc): ...this.
2287 (the_low_target): Remove the op fields.
2288 * linux-mips-low.cc (class mips_target)
2289 <low_supports_breakpoints>
2290 <low_get_pc>
2291 <low_set_pc>: Declare.
2292 (mips_target::low_supports_breakpoints): Define.
2293 (mips_get_pc): Turn into...
2294 (mips_target::low_get_pc): ...this.
2295 (mips_set_pc): Turn into...
2296 (mips_target::low_set_pc): ...this.
2297 (the_low_target): Remove the op fields.
2298 * linux-ppc-low.cc (class ppc_target)
2299 <low_supports_breakpoints>
2300 <low_get_pc>
2301 <low_set_pc>: Declare.
2302 (ppc_target::low_supports_breakpoints): Define.
2303 (ppc_get_pc): Turn into...
2304 (ppc_target::low_get_pc): ...this.
2305 (ppc_set_pc): Turn into...
2306 (ppc_target::low_set_pc): ...this.
2307 (the_low_target): Remove the op fields.
2308 * linux-riscv-low.cc (class riscv_target)
2309 <low_supports_breakpoints>
2310 <low_get_pc>
2311 <low_set_pc>: Declare.
2312 (riscv_target::low_supports_breakpoints): Define.
2313 (riscv_get_pc): Turn into...
2314 (riscv_target::low_get_pc): ...this.
2315 (riscv_set_pc): Turn into...
2316 (riscv_target::low_set_pc): ...this.
2317 (the_low_target): Remove the op fields.
2318 * linux-s390-low.cc (class s390_target)
2319 <low_supports_breakpoints>
2320 <low_get_pc>
2321 <low_set_pc>: Declare.
2322 (s390_target::low_supports_breakpoints): Define.
2323 (s390_get_pc): Turn into...
2324 (s390_target::low_get_pc): ...this.
2325 (s390_set_pc): Turn into...
2326 (s390_target::low_set_pc): ...this.
2327 (the_low_target): Remove the op fields.
2328 * linux-tic6x-low.cc (class tic6x_target)
2329 <low_supports_breakpoints>
2330 <low_get_pc>
2331 <low_set_pc>: Declare.
2332 (tic6x_target::low_supports_breakpoints): Define.
2333 (tic6x_get_pc): Turn into...
2334 (tic6x_target::low_get_pc): ...this.
2335 (tic6x_set_pc): Turn into...
2336 (tic6x_target::low_set_pc): ...this.
2337 (the_low_target): Remove the op fields.
2338
df95181f
TBA		 23392020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2340
2341 Turn some more static methods in linux-low into private methods
2342 of linux_process_target.
2343
2344 * linux-low.cc (get_pc): Turn into...
2345 (linux_process_target::get_pc): ...this.
2346 (save_stop_reason): Turn into...
2347 (linux_process_target::save_stop_reason): ...this.
2348 (thread_still_has_status_pending_p): Turn into...
2349 (linux_process_target::thread_still_has_status_pending): ...this.
2350 (status_pending_p_callback): Turn into...
2351 (linux_process_target::status_pending_p_callback): ...this.
2352 (resume_stopped_resumed_lwps): Turn into...
2353 (linux_process_target::resume_stopped_resumed_lwps): ...this.
2354 (install_software_single_step_breakpoints): Turn into...
2355 (linux_process_target::install_software_single_step_breakpoints):
2356 ...this.
2357 (single_step): Turn into...
2358 (linux_process_target::single_step): ...this.
2359 (linux_resume_one_lwp_throw): Turn into...
2360 (linux_process_target::resume_one_lwp_throw): ...this.
2361 (linux_resume_one_lwp): Turn into...
2362 (linux_process_target::resume_one_lwp): ...this.
2363 (resume_status_pending_p): Turn into...
2364 (linux_process_target::resume_status_pending): ...this.
2365 (need_step_over_p): Turn into...
2366 (linux_process_target::thread_needs_step_over): ...this.
2367 (linux_resume_one_thread): Turn into...
2368 (linux_process_target::resume_one_thread): ...this.
2369 (proceed_one_lwp): Turn into...
2370 (linux_process_target::proceed_one_lwp): ...this.
2371 (unsuspend_and_proceed_one_lwp): Turn into...
2372 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
2373
2374 Update the calls/references to the above functions below.
2375
2376 (linux_process_target::handle_extended_wait)
2377 (linux_process_target::filter_event)
2378 (linux_process_target::wait_for_event_filtered)
2379 (linux_process_target::wait_1)
2380 (linux_process_target::move_out_of_jump_pad)
2381 (linux_process_target::start_step_over)
2382 (linux_process_target::resume)
2383 (linux_process_target::proceed_all_lwps)
2384 (regsets_store_inferior_registers)
2385 (linux_process_target::store_register)
2386
2387 * linux-low.h (class linux_process_target)
2388 <get_pc>
2389 <save_stop_reason>
2390 <thread_still_has_status_pending>
2391 <status_pending_p_callback>
2392 <resume_stopped_resumed_lwps>
2393 <install_software_single_step_breakpoints>
2394 <single_step>
2395 <resume_one_lwp_throw>
2396 <resume_one_lwp>
2397 <resume_status_pending>
2398 <thread_needs_step_over>
2399 <resume_one_thread>
2400 <proceed_one_lwp>
2401 <unsuspend_and_proceed_one_lwp>: Declare.
2402
bd70b1f2
TBA		 24032020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2404
2405 Turn the 'fetch_register' linux target op into a method of
2406 linux_process_target.
2407
2408 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
2409 (class linux_process_target) <low_fetch_register>: Declare.
2410 * linux-x86-low.cc (the_low_target)
2411 * linux-aarch64-low.cc (the_low_target)
2412 * linux-arm-low.cc (the_low_target)
2413 * linux-bfin-low.cc (the_low_target)
2414 * linux-cris-low.cc (the_low_target)
2415 * linux-crisv32-low.cc (the_low_target)
2416 * linux-m32r-low.cc (the_low_target)
2417 * linux-m68k-low.cc (the_low_target)
2418 * linux-nios2-low.cc (the_low_target)
2419 * linux-ppc-low.cc (the_low_target)
2420 * linux-s390-low.cc (the_low_target)
2421 * linux-sh-low.cc (the_low_target)
2422 * linux-sparc-low.cc (the_low_target)
2423 * linux-tic6x-low.cc (the_low_target)
2424 * linux-tile-low.cc (the_low_target)
2425 * linux-xtensa-low.cc (the_low_target): Remove the op field.
2426 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
2427 Declare.
2428 (ia64_fetch_register): Turn into...
2429 (ia64_target::low_fetch_register): ...this.
2430 (the_low_target): Remove the op field.
2431 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
2432 Declare.
2433 (mips_fetch_register): Turn into...
2434 (mips_target::low_fetch_register): ...this.
2435 (the_low_target): Remove the op field.
2436 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
2437 Declare.
2438 (riscv_fetch_register): Turn into...
2439 (riscv_target::low_fetch_register): ...this.
2440 (the_low_target): Remove the op field.
2441
2442 Update the callers below.
2443
2444 * linux-low.cc (linux_process_target::fetch_registers)
2445 (linux_process_target::low_fetch_register)
2446
daca57a7
TBA		 24472020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2448
2449 Turn the 'cannot_fetch_register' and 'cannot_store_register'
2450 linux target ops into methods of linux_process_target.
2451
2452 * linux-low.h (struct linux_target_ops): Remove the low target ops.
2453 (class linux_process_target) <fetch_register>
2454 <store_register>
2455 <usr_fetch_inferior_registers>
2456 <usr_store_inferior_registers>
2457 <low_cannot_fetch_register>
2458 <low_cannot_fetch_register> Declare.
2459 * linux-low.cc (fetch_register): Turn into...
2460 (linux_process_target::fetch_register): ...this.
2461 (store_register): Turn into ...
2462 (linux_process_target::store_register): ...this.
2463 (usr_fetch_inferior_registers): Turn into...
2464 (linux_process_target::usr_fetch_inferior_registers): ...this.
2465 (usr_store_inferior_registers): Turn into...
2466 (linux_process_target::usr_store_inferior_registers): ...this.
2467 * linux-x86-low.cc (class x86_target)
2468 <low_cannot_fetch_register>
2469 <low_cannot_store_register>: Declare.
2470 (x86_cannot_store_register): Turn into...
2471 (x86_target::low_cannot_store_register): ...this.
2472 (x86_cannot_fetch_register): Turn into...
2473 (x86_target::low_cannot_fetch_register): ...this.
2474 (the_low_target): Remove the target op fields.
2475 * linux-aarch64-low.cc (class aarch64_target)
2476 <low_cannot_fetch_register>
2477 <low_cannot_store_register>: Declare.
2478 (aarch64_target::low_cannot_fetch_register)
2479 (aarch64_target::low_cannot_store_register): Define.
2480 (the_low_target): Remove the op fields.
2481 * linux-arm-low.cc (class arm_target)
2482 <low_cannot_fetch_register>
2483 <low_cannot_store_register>: Declare.
2484 (arm_cannot_fetch_register): Turn into...
2485 (arm_target::low_cannot_fetch_register): ...this.
2486 (arm_cannot_store_register): Turn into...
2487 (arm_target::low_cannot_store_register): ...this.
2488 (the_low_target): Remove the op fields.
2489 * linux-bfin-low.cc (class bfin_target)
2490 <low_cannot_fetch_register>
2491 <low_cannot_store_register>: Declare.
2492 (bfin_cannot_fetch_register): Turn into...
2493 (bfin_target::low_cannot_fetch_register): ...this.
2494 (bfin_cannot_store_register): Turn into...
2495 (bfin_target::low_cannot_store_register): ...this.
2496 (the_low_target): Remove the op fields.
2497 * linux-cris-low.cc (class cris_target)
2498 <low_cannot_fetch_register>
2499 <low_cannot_store_register>: Declare.
2500 (cris_cannot_fetch_register): Turn into...
2501 (cris_target::low_cannot_fetch_register): ...this.
2502 (cris_cannot_store_register): Turn into...
2503 (cris_target::low_cannot_store_register): ...this.
2504 (the_low_target): Remove the op fields.
2505 * linux-crisv32-low.cc (class crisv32_target)
2506 <low_cannot_fetch_register>
2507 <low_cannot_store_register>: Declare.
2508 (crisv32_target::low_cannot_fetch_register)
2509 (crisv32_target::low_cannot_store_register): Define.
2510 (the_low_target): Remove the op fields.
2511 * linux-ia64-low.cc (class ia64_target)
2512 <low_cannot_fetch_register>
2513 <low_cannot_store_register>: Declare.
2514 (ia64_cannot_fetch_register): Turn into...
2515 (ia64_target::low_cannot_fetch_register): ...this.
2516 (ia64_cannot_store_register): Turn into...
2517 (ia64_target::low_cannot_store_register): ...this.
2518 (the_low_target): Remove the op fields.
2519 * linux-m32r-low.cc (class m32r_target)
2520 <low_cannot_fetch_register>
2521 <low_cannot_store_register>: Declare.
2522 (m32r_cannot_fetch_register): Turn into...
2523 (m32r_target::low_cannot_fetch_register): ...this.
2524 (m32r_cannot_store_register): Turn into...
2525 (m32r_target::low_cannot_store_register): ...this.
2526 (the_low_target): Remove the op fields.
2527 * linux-m68k-low.cc (class m68k_target)
2528 <low_cannot_fetch_register>
2529 <low_cannot_store_register>: Declare.
2530 (m68k_cannot_fetch_register): Turn into...
2531 (m68k_target::low_cannot_fetch_register): ...this.
2532 (m68k_cannot_store_register): Turn into...
2533 (m68k_target::low_cannot_store_register): ...this.
2534 (the_low_target): Remove the op fields.
2535 * linux-mips-low.cc (class mips_target)
2536 <low_cannot_fetch_register>
2537 <low_cannot_store_register>: Declare.
2538 (mips_cannot_fetch_register): Turn into...
2539 (mips_target::low_cannot_fetch_register): ...this.
2540 (mips_cannot_store_register): Turn into...
2541 (mips_target::low_cannot_store_register): ...this.
2542 (get_usrregs_info): Inline at the call sites in
2543 low_cannot_fetch_register and low_cannot_store_register,
2544 and remove.
2545 (the_low_target): Remove the op fields.
2546 * linux-nios2-low.cc (class nios2_target)
2547 <low_cannot_fetch_register>
2548 <low_cannot_store_register>: Declare.
2549 (nios2_cannot_fetch_register): Turn into...
2550 (nios2_target::low_cannot_fetch_register): ...this.
2551 (nios2_cannot_store_register): Turn into...
2552 (nios2_target::low_cannot_store_register): ...this.
2553 (the_low_target): Remove the op fields.
2554 * linux-ppc-low.cc (class ppc_target)
2555 <low_cannot_fetch_register>
2556 <low_cannot_store_register>: Declare.
2557 (ppc_cannot_fetch_register): Turn into...
2558 (ppc_target::low_cannot_fetch_register): ...this.
2559 (ppc_cannot_store_register): Turn into...
2560 (ppc_target::low_cannot_store_register): ...this.
2561 (the_low_target): Remove the op fields.
2562 * linux-riscv-low.cc (class riscv_target)
2563 <low_cannot_fetch_register>
2564 <low_cannot_store_register>: Declare.
2565 (riscv_target::low_cannot_fetch_register)
2566 (riscv_target::low_cannot_store_register): Define.
2567 (the_low_target): Remove the op fields.
2568 * linux-s390-low.cc (class s390_target)
2569 <low_cannot_fetch_register>
2570 <low_cannot_store_register>: Declare.
2571 (s390_cannot_fetch_register): Turn into...
2572 (s390_target::low_cannot_fetch_register): ...this.
2573 (s390_cannot_store_register): Turn into...
2574 (s390_target::low_cannot_store_register): ...this.
2575 (the_low_target): Remove the op fields.
2576 * linux-sh-low.cc (class sh_target)
2577 <low_cannot_fetch_register>
2578 <low_cannot_store_register>: Declare.
2579 (sh_cannot_fetch_register): Turn into...
2580 (sh_target::low_cannot_fetch_register): ...this.
2581 (sh_cannot_store_register): Turn into...
2582 (sh_target::low_cannot_store_register): ...this.
2583 (the_low_target): Remove the op fields.
2584 * linux-sparc-low.cc (class sparc_target)
2585 <low_cannot_fetch_register>
2586 <low_cannot_store_register>: Declare.
2587 (sparc_cannot_fetch_register): Turn into...
2588 (sparc_target::low_cannot_fetch_register): ...this.
2589 (sparc_cannot_store_register): Turn into...
2590 (sparc_target::low_cannot_store_register): ...this.
2591 (the_low_target): Remove the op fields.
2592 * linux-tic6x-low.cc (class tic6x_target)
2593 <low_cannot_fetch_register>
2594 <low_cannot_store_register>: Declare.
2595 (tic6x_cannot_fetch_register): Turn into...
2596 (tic6x_target::low_cannot_fetch_register): ...this.
2597 (tic6x_cannot_store_register): Turn into...
2598 (tic6x_target::low_cannot_store_register): ...this.
2599 (the_low_target): Remove the op fields.
2600 * linux-tile-low.cc (class tile_target)
2601 <low_cannot_fetch_register>
2602 <low_cannot_store_register>: Declare.
2603 (tile_cannot_fetch_register): Turn into...
2604 (tile_target::low_cannot_fetch_register): ...this.
2605 (tile_cannot_store_register): Turn into...
2606 (tile_target::low_cannot_store_register): ...this.
2607 (the_low_target): Remove the op fields.
2608 * linux-xtensa-low.cc (class xtensa_target)
2609 <low_cannot_fetch_register>
2610 <low_cannot_store_register>: Declare.
2611 (xtensa_target::low_cannot_fetch_register)
2612 (xtensa_target::low_cannot_store_register): Define.
2613 (the_low_target): Remove the op fields.
2614
aa8d21c9
TBA		 26152020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2616
2617 Turn the 'regs_info' linux target op into a method of
2618 linux_process_target.
2619
2620 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
2621 (class linux_process_target) <get_regs_info>: Define.
2622
2623 Update the callers below.
2624
2625 * linux-low.cc (linux_process_target::fetch_registers)
2626 (linux_process_target::store_registers)
2627 * proc-service.cc (gregset_info)
2628
2629 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
2630 (x86_linux_regs_info): Turn into ...
2631 (x86_target::get_regs_info): ...this.
2632 (the_low_target): Remove the op field.
2633 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
2634 Declare.
2635 (aarch64_regs_info): Turn into ...
2636 (aarch64_target::get_regs_info): ...this.
2637 (the_low_target): Remove the op field.
2638 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
2639 (arm_regs_info): Turn into ...
2640 (arm_target::get_regs_info): ...this.
2641 (the_low_target): Remove the op field.
2642 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
2643 (bfin_regs_info): Turn into ...
2644 (bfin_target::get_regs_info): ...this.
2645 (the_low_target): Remove the op field.
2646 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
2647 (cris_regs_info): Turn into ...
2648 (cris_target::get_regs_info): ...this.
2649 (the_low_target): Remove the op field.
2650 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
2651 Declare.
2652 (crisv32_regs_info): Turn into ...
2653 (crisv32_target::get_regs_info): ...this.
2654 (the_low_target): Remove the op field.
2655 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
2656 (ia64_regs_info): Turn into ...
2657 (ia64_target::get_regs_info): ...this.
2658 (the_low_target): Remove the op field.
2659 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
2660 (m32r_regs_info): Turn into ...
2661 (m32r_target::get_regs_info): ...this.
2662 (the_low_target): Remove the op field.
2663 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
2664 (m68k_regs_info): Turn into ...
2665 (m68k_target::get_regs_info): ...this.
2666 (the_low_target): Remove the op field.
2667 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
2668 (mips_regs_info): Turn into ...
2669 (mips_target::get_regs_info): ...this.
2670 (the_low_target): Remove the op field.
2671 (get_usrregs_info): Update the call to the op.
2672 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
2673 (nios2_regs_info): Turn into ...
2674 (nios2_target::get_regs_info): ...this.
2675 (the_low_target): Remove the op field.
2676 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
2677 (ppc_regs_info): Turn into ...
2678 (ppc_target::get_regs_info): ...this.
2679 (the_low_target): Remove the op field.
2680 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
2681 (riscv_regs_info): Turn into ...
2682 (riscv_target::get_regs_info): ...this.
2683 (the_low_target): Remove the op field.
2684 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
2685 (s390_regs_info): Turn into ...
2686 (s390_target::get_regs_info): ...this.
2687 (the_low_target): Remove the op field.
2688 (s390_collect_ptrace_register)
2689 (s390_supply_ptrace_register)
2690 (s390_fill_gregset): Update the call to the op.
2691 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
2692 (sh_regs_info): Turn into ...
2693 (sh_target::get_regs_info): ...this.
2694 (the_low_target): Remove the op field.
2695 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
2696 (sparc_regs_info): Turn into ...
2697 (sparc_target::get_regs_info): ...this.
2698 (the_low_target): Remove the op field.
2699 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
2700 (tic6x_regs_info): Turn into ...
2701 (tic6x_target::get_regs_info): ...this.
2702 (the_low_target): Remove the op field.
2703 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
2704 (tile_regs_info): Turn into ...
2705 (tile_target::get_regs_info): ...this.
2706 (the_low_target): Remove the op field.
2707 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
2708 Declare.
2709 (xtensa_regs_info): Turn into ...
2710 (xtensa_target::get_regs_info): ...this.
2711 (the_low_target): Remove the op field.
2712
797bcff5
TBA		 27132020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2714
2715 Turn the 'arch_setup' linux target op into a method of
2716 linux_process_target.
2717
2718 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
2719 (class linux_process_target) <arch_setup_thread>
2720 <low_arch_setup>: New declarations.
2721 * linux-low.cc (linux_arch_setup): Delete.
2722 (linux_arch_setup_thread): Turn into...
2723 (linux_process_target::arch_setup_thread): ... this.
2724
2725 Update the callers below.
2726
2727 (linux_process_target::handle_extended_wait)
2728 (linux_process_target::post_create_inferior)
2729 (linux_process_target::filter_event)
2730
2731 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
2732 declaration.
2733 (x86_linux_update_xmltarget): Turn into...
2734 (x86_target::update_xmltarget): ...this.
2735 (x86_linux_process_qsupported): Update the call to
2736 x86_linux_update_xmltarget.
2737 (x86_arch_setup): Turn into ...
2738 (x86_target::low_arch_setup): ...this.
2739 (the_low_target): Remove the op field.
2740 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
2741 declaration.
2742 (aarch64_arch_setup): Turn into ...
2743 (aarch64_target::low_arch_setup): ...this.
2744 (the_low_target): Remove the op field.
2745 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
2746 declaration.
2747 (arm_arch_setup): Turn into ...
2748 (arm_target::low_arch_setup): ...this.
2749 (the_low_target): Remove the op field.
2750 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
2751 declaration.
2752 (bfin_arch_setup): Turn into ...
2753 (bfin_target::low_arch_setup): ...this.
2754 (the_low_target): Remove the op field.
2755 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
2756 declaration.
2757 (cris_arch_setup): Turn into ...
2758 (cris_target::low_arch_setup): ...this.
2759 (the_low_target): Remove the op field.
2760 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
2761 declaration.
2762 (crisv32_arch_setup): Turn into ...
2763 (crisv32_target::low_arch_setup): ...this.
2764 (the_low_target): Remove the op field.
2765 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
2766 declaration.
2767 (ia64_arch_setup): Turn into ...
2768 (ia64_target::low_arch_setup): ...this.
2769 (the_low_target): Remove the op field.
2770 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
2771 declaration.
2772 (m32r_arch_setup): Turn into ...
2773 (m32r_target::low_arch_setup): ...this.
2774 (the_low_target): Remove the op field.
2775 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
2776 declaration.
2777 (m68k_arch_setup): Turn into ...
2778 (m68k_target::low_arch_setup): ...this.
2779 (the_low_target): Remove the op field.
2780 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
2781 declaration.
2782 (mips_arch_setup): Turn into ...
2783 (mips_target::low_arch_setup): ...this.
2784 (the_low_target): Remove the op field.
2785 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
2786 declaration.
2787 (nios2_arch_setup): Turn into ...
2788 (nios2_target::low_arch_setup): ...this.
2789 (the_low_target): Remove the op field.
2790 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
2791 declaration.
2792 (ppc_arch_setup): Turn into ...
2793 (ppc_target::low_arch_setup): ...this.
2794 (the_low_target): Remove the op field.
2795 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
2796 declaration.
2797 (riscv_arch_setup): Turn into ...
2798 (riscv_target::low_arch_setup): ...this.
2799 (the_low_target): Remove the op field.
2800 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
2801 declaration.
2802 (s390_arch_setup): Turn into ...
2803 (s390_target::low_arch_setup): ...this.
2804 (the_low_target): Remove the op field.
2805 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
2806 declaration.
2807 (sh_arch_setup): Turn into ...
2808 (sh_target::low_arch_setup): ...this.
2809 (the_low_target): Remove the op field.
2810 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
2811 declaration.
2812 (sparc_arch_setup): Turn into ...
2813 (sparc_target::low_arch_setup): ...this.
2814 (the_low_target): Remove the op field.
2815 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
2816 declaration.
2817 (tic6x_arch_setup): Turn into ...
2818 (tic6x_target::low_arch_setup): ...this.
2819 (the_low_target): Remove the op field.
2820 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
2821 declaration.
2822 (tile_arch_setup): Turn into ...
2823 (tile_target::low_arch_setup): ...this.
2824 (the_low_target): Remove the op field.
2825 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
2826 declaration.
2827 (xtensa_arch_setup): Turn into ...
2828 (xtensa_target::low_arch_setup): ...this.
2829 (the_low_target): Remove the op field.
2830
ef0478f6
TBA		 28312020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2832
2833 * linux-low.h (the_linux_target): New extern declaration.
2834 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
2835 'the_target'.
2836 (the_linux_target): Remove.
2837 * linux-x86-low.cc (class x86_target): New class.
2838 (the_x86_target): New static object.
2839 (the_linux_target): Define as pointer to the_x86_target.
2840 * linux-aarch64-low.cc (class aarch64_target): New class.
2841 (the_aarch64_target): New static object.
2842 (the_linux_target): Define as pointer to the_aarch64_target.
2843 * linux-arm-low.cc (class arm_target): New class.
2844 (the_arm_target): New static object.
2845 (the_linux_target): Define as pointer to the_arm_target.
2846 * linux-bfin-low.cc (class bfin_target): New class.
2847 (the_bfin_target): New static object.
2848 (the_linux_target): Define as pointer to the_bfin_target.
2849 * linux-cris-low.cc (class cris_target): New class.
2850 (the_cris_target): New static object.
2851 (the_linux_target): Define as pointer to the_cris_target.
2852 * linux-crisv32-low.cc (class crisv32_target): New class.
2853 (the_crisv32_target): New static object.
2854 (the_linux_target): Define as pointer to the_crisv32_target.
2855 * linux-ia64-low.cc (class ia64_target): New class.
2856 (the_ia64_target): New static object.
2857 (the_linux_target): Define as pointer to the_ia64_target.
2858 * linux-m32r-low.cc (class m32r_target): New class.
2859 (the_m32r_target): New static object.
2860 (the_linux_target): Define as pointer to the_m32r_target.
2861 * linux-m68k-low.cc (class m68k_target): New class.
2862 (the_m68k_target): New static object.
2863 (the_linux_target): Define as pointer to the_m68k_target.
2864 * linux-mips-low.cc (class mips_target): New class.
2865 (the_mips_target): New static object.
2866 (the_linux_target): Define as pointer to the_mips_target.
2867 * linux-nios2-low.cc (class nios2_target): New class.
2868 (the_nios2_target): New static object.
2869 (the_linux_target): Define as pointer to the_nios2_target.
2870 * linux-ppc-low.cc (class ppc_target): New class.
2871 (the_ppc_target): New static object.
2872 (the_linux_target): Define as pointer to the_ppc_target.
2873 * linux-riscv-low.cc (class riscv_target): New class.
2874 (the_riscv_target): New static object.
2875 (the_linux_target): Define as pointer to the_riscv_target.
2876 * linux-s390-low.cc (class s390_target): New class.
2877 (the_s390_target): New static object.
2878 (the_linux_target): Define as pointer to the_s390_target.
2879 * linux-sh-low.cc (class sh_target): New class.
2880 (the_sh_target): New static object.
2881 (the_linux_target): Define as pointer to the_sh_target.
2882 * linux-sparc-low.cc (class sparc_target): New class.
2883 (the_sparc_target): New static object.
2884 (the_linux_target): Define as pointer to the_sparc_target.
2885 * linux-tic6x-low.cc (class tic6x_target): New class.
2886 (the_tic6x_target): New static object.
2887 (the_linux_target): Define as pointer to the_tic6x_target.
2888 * linux-tile-low.cc (class tile_target): New class.
2889 (the_tile_target): New static object.
2890 (the_linux_target): Define as pointer to the_tile_target.
2891 * linux-xtensa-low.cc (class xtensa_target): New class.
2892 (the_xtensa_target): New static object.
2893 (the_linux_target): Define as pointer to the_xtensa_target.
2894
d16f3f6c
TBA		 28952020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2896
2897 Turn some static functions in linux-low.cc into private methods of
2898 linux_process_target.
2899
2900 * linux-low.cc (handle_extended_wait): Turn into ...
2901 (linux_process_target::handle_extended_wait): ...this. Call
2902 'mourn' on 'this' object instead of 'the_target'.
2903 (maybe_move_out_of_jump_pad): Turn into...
2904 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
2905 (linux_low_filter_event): Turn into...
2906 (linux_process_target::filter_event): ...this.
2907 (linux_wait_for_event_filtered): Turn into...
2908 (linux_process_target::wait_for_event_filtered): ...this.
2909 (linux_wait_for_event): Turn into...
2910 (linux_process_target::wait_for_event): ...this.
2911 (linux_wait_1): Turn into...
2912 (linux_process_target::wait_1): ...this.
2913 (wait_for_sigstop): Turn into...
2914 (linux_process_target::wait_for_sigstop): ...this.
2915 (move_out_of_jump_pad_callback): Turn into...
2916 (linux_process_target::move_out_of_jump_pad): ...this.
2917 (stop_all_lwps): Turn into...
2918 (linux_process_target::stop_all_lwps): ...this.
2919 (start_step_over): Turn into...
2920 (linux_process_target::start_step_over): ...this.
2921 (complete_ongoing_step_over): Turn into...
2922 (linux_process_target::complete_ongoing_step_over): ...this.
2923 (proceed_all_lwps): Turn into...
2924 (linux_process_target::proceed_all_lwps): ...this.
2925 (unstop_all_lwps): Turn into...
2926 (linux_process_target::unstop_all_lwps): ...this.
2927
2928 * linux-low.h (class linux_process_target)
2929 <handle_extended_wait>
2930 <maybe_move_out_of_jump_pad>
2931 filter_event>
2932 <wait_for_event_filtered>
2933 <wait_for_event>
2934 <wait_1>
2935 <wait_for_sigstop>
2936 <move_out_of_jump_pad>
2937 <stop_all_lwps>
2938 <start_step_over>
2939 <complete_ongoing_step_over>
2940 <proceed_all_lwps>
2941 <unstop_all_lwps>: Declare.
2942
2943 Update the callers below.
2944
2945 * linux-low.cc (linux_process_target::attach): Update.
2946 (linux_process_target::stabilize_threads): Ditto.
2947 (linux_process_target::wait): Ditto.
2948
a5863204
TBA		 29492020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2950
2951 * linux-low.h (struct linux_target_ops): Update the comment for
2952 'cannot_store_register' to return 0 or 1.
2953 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
2954 of 2.
2955
c884cc46
SM		 29562020-03-20 Simon Marchi <simon.marchi@efficios.com>
2957
2958 * config.in: Re-generate.
2959 * configure: Re-generate.
2960
5a82b8a1
KR		 29612020-03-17 Kamil Rytarowski <n54@gmx.com>
2962
2963 * regcache.cc (find_register_by_number): Update.
2964 * tdesc.cc (init_target_desc): Likewise.
2965 * tdesc.h (target_desc::reg_defs): Likewise.
2966
4635ff97
TT		 29672020-03-12 Tom Tromey <tom@tromey.com>
2968
2969 * configure: Rebuild.
2970 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
2971 (WIN32APILIBS): New subst.
2972 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
2973 gdbsupport files.
2974 (gdbsupport/%.o): Remove target.
2975 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
2976 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
2977 (WIN32APILIBS): New variable.
2978 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
2979 (gdbreplay$(EXEEXT)): Likewise.
2980
9a665d62
TT		 29812020-03-12 Tom Tromey <tom@tromey.com>
2982
2983 * config.in, configure: Rebuild.
2984 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
2985 * acinclude.m4: Include gettext-sister.m4.
2986 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
2987 variables.
2988 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
2989 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
2990
272cd5a3
SM		 29912020-03-12 Simon Marchi <simon.marchi@efficios.com>
2992
2993 * acinclude.m4: Update path to selftest.m4.
2994
db6878ac
SM		 29952020-03-12 Simon Marchi <simon.marchi@efficios.com>
2996
2997 * configure.ac: Don't source bfd/development.sh, move
2998 GDB_AC_COMMON higher.
2999 * configure: Re-generate.
3000
4d696a5c
SM		 30012020-03-12 Simon Marchi <simon.marchi@efficios.com>
3002
3003 * configure: Re-generate.
3004
a0761e34
SM		 30052020-03-11 Simon Marchi <simon.marchi@efficios.com>
3006
3007 * configure: Re-generate.
3008
20ea4a60
AB		 30092020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
3010
3011 * .dir-locals.el: New file.
3012
842806cb
TBA		 30132020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3014
3015 * .gitattributes: New file.
3016
442131c1
AB		 30172020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
3018
3019 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
3020 reply into an S reply.
3021 * server.cc (disable_packet_T): New global.
3022 (captured_main): Set new global when appropriate.
3023 * server.h (disable_packet_T): Declare.
3024
dda42c0b
TT		 30252020-02-21 Tom Tromey <tom@tromey.com>
3026
3027 * Makefile.in (mostlyclean): New target.
3028
52405d85
TBA		 30292020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3030
3031 * target.h (struct process_stratum_target): Remove.
3032 (class process_target): Rename to ...
3033 (class process_stratum_target): ... this.
3034 * linux-low.h (class linux_process_target): Derive from
3035 'process_stratum_target'.
3036 * linux-low.cc (linux_target_ops): Remove.
3037 (initialize_low): Set the_target to the singleton instance of
3038 linux_process_target.
3039 * lynx-low.h (class lynx_process_target): Derive from
3040 'process_stratum_target'.
3041 * lynx-low.cc (lynx_target_ops): Remove.
3042 (initialize_low): Set the_target to the singleton instance of
3043 lynx_process_target.
3044 * nto-low.h (class nto_process_target): Derive from
3045 'process_stratum_target'.
3046 * nto-low.cc (nto_target_ops): Remove.
3047 (initialize_low): Set the_target to the singleton instance of
3048 nto_process_target.
3049 * win32-low.h (class win32_process_target): Derive from
3050 'process_stratum_target'.
3051 * win32-low.cc (win32_target_ops): Remove.
3052 (initialize_low): Set the_target to the singleton instance of
3053 win32_process_target.
3054
3055 Replace 'the_target->pt' with 'the_target' in the uses below.
3056
3057 * hostio.cc (hostio_error)
3058 (handle_setfs)
3059 (handle_open)
3060 (handle_unlink)
3061 (handle_readlink)
3062 * linux-aarch32-low.cc (arm_breakpoint_at)
3063 * linux-aarch64-low.cc (aarch64_breakpoint_at)
3064 * linux-arm-low.cc (arm_sigreturn_next_pc)
3065 (arm_get_hwcap)
3066 (arm_get_syscall_trapinfo)
3067 * linux-cris-low.cc (cris_breakpoint_at)
3068 * linux-crisv32-low.cc (cris_breakpoint_at)
3069 * linux-low.cc (handle_extended_wait)
3070 (linux_wait_1)
3071 (linux_read_memory)
3072 (linux_process_target::breakpoint_kind_from_pc)
3073 (linux_get_auxv)
3074 * linux-m32r-low.cc (m32r_breakpoint_at)
3075 * linux-mips-low.cc (mips_breakpoint_at)
3076 * linux-nios2-low.cc (nios2_breakpoint_at)
3077 * linux-ppc-low.cc (ppc_breakpoint_at)
3078 * linux-s390-low.cc (s390_get_hwcap)
3079 * linux-sh-low.cc (sh_breakpoint_at)
3080 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
3081 (sparc_store_gregset_from_stack)
3082 (sparc_breakpoint_at)
3083 * linux-tic6x-low.cc (tic6x_breakpoint_at)
3084 * linux-tile-low.cc (tile_breakpoint_at)
3085 * linux-x86-low.cc (x86_breakpoint_at)
3086 * linux-xtensa-low.cc (xtensa_breakpoint_at)
3087 * mem-break.cc (bp_size)
3088 (bp_opcode)
3089 (insert_memory_breakpoint)
3090 (set_raw_breakpoint_at)
3091 (delete_raw_breakpoint)
3092 (z_type_supported)
3093 (uninsert_raw_breakpoint)
3094 (reinsert_raw_breakpoint)
3095 (validate_inserted_breakpoint)
3096 * regcache.cc (regcache_read_pc)
3097 (regcache_write_pc)
3098 * remote-utils.cc (putpkt_binary_1)
3099 (input_interrupt)
3100 (getpkt)
3101 (prepare_resume_reply)
3102 * server.cc (handle_general_set)
3103 (handle_detach)
3104 (handle_qxfer_auxv)
3105 (handle_qxfer_exec_file)
3106 (handle_qxfer_libraries_svr4)
3107 (handle_qxfer_osdata)
3108 (handle_qxfer_siginfo)
3109 (handle_qxfer_fdpic)
3110 (handle_query)
3111 (resume)
3112 (handle_v_requests)
3113 (queue_stop_reply_callback)
3114 (captured_main)
3115 * target.cc (prepare_to_access_memory)
3116 (done_accessing_memory)
3117 (read_inferior_memory)
3118 (target_write_memory)
3119 (target_stop_and_wait)
3120 (target_wait)
3121 (target_mourn_inferior)
3122 (target_continue_no_signal)
3123 (target_continue)
3124 (target_supports_multi_process)
3125 (kill_inferior)
3126 * target.h
3127 (target_create_inferior)
3128 (target_post_create_inferior)
3129 (myattach)
3130 (target_supports_fork_events)
3131 (target_supports_vfork_events)
3132 (target_supports_exec_events)
3133 (target_handle_new_gdb_connection)
3134 (detach_inferior)
3135 (mythread_alive)
3136 (fetch_inferior_registers)
3137 (store_inferior_registers)
3138 (join_inferior)
3139 (target_supports_non_stop)
3140 (target_async)
3141 (target_process_qsupported)
3142 (target_supports_catch_syscall)
3143 (target_get_ipa_tdesc_idx)
3144 (target_supports_tracepoints)
3145 (target_supports_fast_tracepoints)
3146 (target_get_min_fast_tracepoint_insn_len)
3147 (target_thread_stopped)
3148 (target_pause_all)
3149 (target_unpause_all)
3150 (target_stabilize_threads)
3151 (target_install_fast_tracepoint_jump_pad)
3152 (target_emit_ops)
3153 (target_supports_disable_randomization)
3154 (target_supports_agent)
3155 (target_enable_btrace)
3156 (target_disable_btrace)
3157 (target_read_btrace)
3158 (target_read_btrace_conf)
3159 (target_supports_range_stepping)
3160 (target_supports_stopped_by_sw_breakpoint)
3161 (target_stopped_by_sw_breakpoint)
3162 (target_supports_stopped_by_hw_breakpoint)
3163 (target_supports_hardware_single_step)
3164 (target_stopped_by_hw_breakpoint)
3165 (target_breakpoint_kind_from_pc)
3166 (target_breakpoint_kind_from_current_state)
3167 (target_supports_software_single_step)
3168 (target_core_of_thread)
3169 (target_thread_name)
3170 (target_thread_handle)
3171 * win32-low.cc (do_initial_child_stuff)
3172
3173 Rename target op default definitions listed below.
3174
3175 * target.cc (process_target::post_create_inferior): Rename as ...
3176 (process_stratum_target::post_create_inferior): ... this.
3177 (process_target::prepare_to_access_memory): Rename as ...
3178 (process_stratum_target::prepare_to_access_memory): ... this.
3179 (process_target::done_accessing_memory): Rename as ...
3180 (process_stratum_target::done_accessing_memory): ... this.
3181 (process_target::look_up_symbols): Rename as ...
3182 (process_stratum_target::look_up_symbols): ... this.
3183 (process_target::supports_read_auxv): Rename as ...
3184 (process_stratum_target::supports_read_auxv): ... this.
3185 (process_target::read_auxv): Rename as ...
3186 (process_stratum_target::read_auxv): ... this.
3187 (process_target::supports_z_point_type): Rename as ...
3188 (process_stratum_target::supports_z_point_type): ... this.
3189 (process_target::insert_point): Rename as ...
3190 (process_stratum_target::insert_point): ... this.
3191 (process_target::remove_point): Rename as ...
3192 (process_stratum_target::remove_point): ... this.
3193 (process_target::stopped_by_sw_breakpoint): Rename as ...
3194 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
3195 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
3196 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
3197 (process_target::stopped_by_hw_breakpoint): Rename as ...
3198 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
3199 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
3200 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
3201 (process_target::supports_hardware_single_step): Rename as ...
3202 (process_stratum_target::supports_hardware_single_step): ... this.
3203 (process_target::stopped_by_watchpoint): Rename as ...
3204 (process_stratum_target::stopped_by_watchpoint): ... this.
3205 (process_target::stopped_data_address): Rename as ...
3206 (process_stratum_target::stopped_data_address): ... this.
3207 (process_target::supports_read_offsets): Rename as ...
3208 (process_stratum_target::supports_read_offsets): ... this.
3209 (process_target::read_offsets): Rename as ...
3210 (process_stratum_target::read_offsets): ... this.
3211 (process_target::supports_get_tls_address): Rename as ...
3212 (process_stratum_target::supports_get_tls_address): ... this.
3213 (process_target::get_tls_address): Rename as ...
3214 (process_stratum_target::get_tls_address): ... this.
3215 (process_target::hostio_last_error): Rename as ...
3216 (process_stratum_target::hostio_last_error): ... this.
3217 (process_target::supports_qxfer_osdata): Rename as ...
3218 (process_stratum_target::supports_qxfer_osdata): ... this.
3219 (process_target::qxfer_osdata): Rename as ...
3220 (process_stratum_target::qxfer_osdata): ... this.
3221 (process_target::supports_qxfer_siginfo): Rename as ...
3222 (process_stratum_target::supports_qxfer_siginfo): ... this.
3223 (process_target::qxfer_siginfo): Rename as ...
3224 (process_stratum_target::qxfer_siginfo): ... this.
3225 (process_target::supports_non_stop): Rename as ...
3226 (process_stratum_target::supports_non_stop): ... this.
3227 (process_target::async): Rename as ...
3228 (process_stratum_target::async): ... this.
3229 (process_target::start_non_stop): Rename as ...
3230 (process_stratum_target::start_non_stop): ... this.
3231 (process_target::supports_multi_process): Rename as ...
3232 (process_stratum_target::supports_multi_process): ... this.
3233 (process_target::supports_fork_events): Rename as ...
3234 (process_stratum_target::supports_fork_events): ... this.
3235 (process_target::supports_vfork_events): Rename as ...
3236 (process_stratum_target::supports_vfork_events): ... this.
3237 (process_target::supports_exec_events): Rename as ...
3238 (process_stratum_target::supports_exec_events): ... this.
3239 (process_target::handle_new_gdb_connection): Rename as ...
3240 (process_stratum_target::handle_new_gdb_connection): ... this.
3241 (process_target::handle_monitor_command): Rename as ...
3242 (process_stratum_target::handle_monitor_command): ... this.
3243 (process_target::core_of_thread): Rename as ...
3244 (process_stratum_target::core_of_thread): ... this.
3245 (process_target::supports_read_loadmap): Rename as ...
3246 (process_stratum_target::supports_read_loadmap): ... this.
3247 (process_target::read_loadmap): Rename as ...
3248 (process_stratum_target::read_loadmap): ... this.
3249 (process_target::process_qsupported): Rename as ...
3250 (process_stratum_target::process_qsupported): ... this.
3251 (process_target::supports_tracepoints): Rename as ...
3252 (process_stratum_target::supports_tracepoints): ... this.
3253 (process_target::read_pc): Rename as ...
3254 (process_stratum_target::read_pc): ... this.
3255 (process_target::write_pc): Rename as ...
3256 (process_stratum_target::write_pc): ... this.
3257 (process_target::supports_thread_stopped): Rename as ...
3258 (process_stratum_target::supports_thread_stopped): ... this.
3259 (process_target::thread_stopped): Rename as ...
3260 (process_stratum_target::thread_stopped): ... this.
3261 (process_target::supports_get_tib_address): Rename as ...
3262 (process_stratum_target::supports_get_tib_address): ... this.
3263 (process_target::get_tib_address): Rename as ...
3264 (process_stratum_target::get_tib_address): ... this.
3265 (process_target::pause_all): Rename as ...
3266 (process_stratum_target::pause_all): ... this.
3267 (process_target::unpause_all): Rename as ...
3268 (process_stratum_target::unpause_all): ... this.
3269 (process_target::stabilize_threads): Rename as ...
3270 (process_stratum_target::stabilize_threads): ... this.
3271 (process_target::supports_fast_tracepoints): Rename as ...
3272 (process_stratum_target::supports_fast_tracepoints): ... this.
3273 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
3274 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
3275 (process_target::emit_ops): Rename as ...
3276 (process_stratum_target::emit_ops): ... this.
3277 (process_target::supports_disable_randomization): Rename as ...
3278 (process_stratum_target::supports_disable_randomization): ... this.
3279 (process_target::supports_qxfer_libraries_svr4): Rename as ...
3280 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
3281 (process_target::qxfer_libraries_svr4): Rename as ...
3282 (process_stratum_target::qxfer_libraries_svr4): ... this.
3283 (process_target::supports_agent): Rename as ...
3284 (process_stratum_target::supports_agent): ... this.
3285 (process_target::enable_btrace): Rename as ...
3286 (process_stratum_target::enable_btrace): ... this.
3287 (process_target::disable_btrace): Rename as ...
3288 (process_stratum_target::disable_btrace): ... this.
3289 (process_target::read_btrace): Rename as ...
3290 (process_stratum_target::read_btrace): ... this.
3291 (process_target::read_btrace_conf): Rename as ...
3292 (process_stratum_target::read_btrace_conf): ... this.
3293 (process_target::supports_range_stepping): Rename as ...
3294 (process_stratum_target::supports_range_stepping): ... this.
3295 (process_target::supports_pid_to_exec_file): Rename as ...
3296 (process_stratum_target::supports_pid_to_exec_file): ... this.
3297 (process_target::pid_to_exec_file): Rename as ...
3298 (process_stratum_target::pid_to_exec_file): ... this.
3299 (process_target::supports_multifs): Rename as ...
3300 (process_stratum_target::supports_multifs): ... this.
3301 (process_target::multifs_open): Rename as ...
3302 (process_stratum_target::multifs_open): ... this.
3303 (process_target::multifs_unlink): Rename as ...
3304 (process_stratum_target::multifs_unlink): ... this.
3305 (process_target::multifs_readlink): Rename as ...
3306 (process_stratum_target::multifs_readlink): ... this.
3307 (process_target::breakpoint_kind_from_pc): Rename as ...
3308 (process_stratum_target::breakpoint_kind_from_pc): ... this.
3309 (process_target::breakpoint_kind_from_current_state): Rename as ...
3310 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
3311 (process_target::thread_name): Rename as ...
3312 (process_stratum_target::thread_name): ... this.
3313 (process_target::thread_handle): Rename as ...
3314 (process_stratum_target::thread_handle): ... this.
3315 (process_target::supports_software_single_step): Rename as ...
3316 (process_stratum_target::supports_software_single_step): ... this.
3317 (process_target::supports_catch_syscall): Rename as ...
3318 (process_stratum_target::supports_catch_syscall): ... this.
3319 (process_target::get_ipa_tdesc_idx): Rename as ...
3320 (process_stratum_target::get_ipa_tdesc_idx): ... this.
3321
478f9adf
PA		 33222020-02-20 Pedro Alves <palves@redhat.com>
3323
3324 * target.cc (set_target_ops): Simply copy the given target pointer
3325 instead of creating a copy of the pointed object.
3326
d633e831
TBA		 33272020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3328
3329 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
3330 of process_target.
3331
3332 * target.h (struct process_stratum_target): Remove the target op.
3333 (class process_target): Add the target op.
3334 (target_get_ipa_tdesc_idx): Update the macro.
3335 * target.cc (process_target::get_ipa_tdesc_idx): Define.
3336
3337 Update the derived classes and callers below.
3338
3339 * linux-low.cc (linux_target_ops): Update.
3340 (linux_get_ipa_tdesc_idx): Turn into ...
3341 (linux_process_target::get_ipa_tdesc_idx): ... this.
3342 * linux-low.h (class linux_process_target): Update.
3343 * lynx-low.cc (lynx_target_ops): Update.
3344 * nto-low.cc (nto_target_ops): Update.
3345 * win32-low.cc (win32_target_ops): Update.
3346
bc8d3ae4
TBA		 33472020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3348
3349 Turn process_stratum_target's supports_catch_syscall op into a
3350 method of process_target.
3351
3352 * target.h (struct process_stratum_target): Remove the target op.
3353 (class process_target): Add the target op.
3354 (target_supports_catch_syscall): Update the macro.
3355 * target.cc (process_target::supports_catch_syscall): Define.
3356
3357 Update the derived classes and callers below.
3358
3359 * linux-low.cc (linux_target_ops): Update.
3360 (linux_supports_catch_syscall): Turn into ...
3361 (linux_process_target::supports_catch_syscall): ... this.
3362 * linux-low.h (class linux_process_target): Update.
3363 * lynx-low.cc (lynx_target_ops): Update.
3364 * nto-low.cc (nto_target_ops): Update.
3365 * win32-low.cc (win32_target_ops): Update.
3366
5303a34f
TBA		 33672020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3368
3369 Turn process_stratum_target's supports_software_single_step op
3370 into a method of process_target.
3371
3372 * target.h (struct process_stratum_target): Remove the target op.
3373 (class process_target): Add the target op.
3374 (target_supports_software_single_step): Update the macro.
3375 * target.cc (process_target::supports_software_single_step): Define.
3376
3377 Update the derived classes and callers below.
3378
3379 * linux-low.cc (linux_target_ops): Update.
3380 (linux_supports_software_single_step): Turn into ...
3381 (linux_process_target::supports_software_single_step): ... this.
3382 * linux-low.h (class linux_process_target): Update.
3383 * lynx-low.cc (lynx_target_ops): Update.
3384 * nto-low.cc (nto_target_ops): Update.
3385 * win32-low.cc (win32_target_ops): Update.
3386
7f63b89b
TBA		 33872020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3388
3389 Turn process_stratum_target's thread_name and thread_handle ops
3390 into methods of process_target.
3391
3392 * target.h (struct process_stratum_target): Remove the target ops.
3393 (class process_target): Add the target ops.
3394 (target_thread_name): Update the macro.
3395 (target_thread_handle): Update the macro.
3396 * target.cc (process_target::thread_name): Define.
3397 (process_target::thread_handle): Define.
3398
3399 Update the derived classes and callers below.
3400
3401 * linux-low.cc (linux_target_ops): Update.
3402 (linux_process_target::thread_name): Define.
3403 (linux_process_target::thread_handle): Define.
3404 * linux-low.h (class linux_process_target): Update.
3405 * lynx-low.cc (lynx_target_ops): Update.
3406 * nto-low.cc (nto_target_ops): Update.
3407 * win32-low.cc (win32_target_ops): Update.
3408
d367006f
TBA		 34092020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3410
3411 Turn process_stratum_target's breakpoint_kind_from_pc,
3412 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
3413 ops into methods of process_target.
3414
3415 * target.h (struct process_stratum_target): Remove the target op.
3416 (class process_target): Add the target op.
3417 (target_breakpoint_kind_from_pc): Update the macro.
3418 (target_breakpoint_kind_from_current_state): Update the macro.
3419 (default_breakpoint_kind_from_pc): Remove declaration.
3420 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
3421 (process_target::breakpoint_kind_from_pc): ... this.
3422 (process_target::breakpoint_kind_from_current_state): Define.
3423
3424 Update the derived classes and callers below.
3425
3426 * mem-break.cc (bp_size): Update.
3427 (bp_opcode): Update.
3428 * linux-low.cc (linux_target_ops): Update.
3429 (linux_wait_1): Update.
3430 (linux_breakpoint_kind_from_pc): Turn into ...
3431 (linux_process_target::breakpoint_kind_from_pc): ... this.
3432 (linux_sw_breakpoint_from_kind): Turn into ...
3433 (linux_process_target::sw_breakpoint_from_kind): ... this.
3434 (linux_breakpoint_kind_from_current_state): Turn into ...
3435 (linux_process_target::breakpoint_kind_from_current_state): ... this.
3436 * linux-low.h (class linux_process_target): Update.
3437 * lynx-low.cc (lynx_target_ops): Update.
3438 (lynx_process_target::sw_breakpoint_from_kind): Define.
3439 * lynx-low.h (class lynx_process_target): Update.
3440 * nto-low.cc (nto_target_ops): Update.
3441 (nto_sw_breakpoint_from_kind): Turn into ...
3442 (nto_process_target::sw_breakpoint_from_kind): ... this.
3443 * nto-low.h (class nto_process_target): Update.
3444 * win32-low.cc (win32_target_ops): Update.
3445 (win32_sw_breakpoint_from_kind): Turn into ...
3446 (win32_process_target::sw_breakpoint_from_kind): ... this.
3447 * win32-low.h (class win32_process_target): Update.
3448
c9b7b804
TBA		 34492020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3450
3451 Turn process_stratum_target's multifs_open, multifs_readlink,
3452 multifs_unlink ops into methods of process_target.
3453
3454 * target.h (struct process_stratum_target): Remove the target ops.
3455 (class process_target): Add the target ops. Also add
3456 'supports_multifs'.
3457 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
3458 "sys/stat.h".
3459 (process_target::supports_multifs): Define.
3460 (process_target::multifs_open): Define.
3461 (process_target::multifs_readlink): Define.
3462 (process_target::multifs_unlink): Define.
3463
3464 Update the derived classes and callers below.
3465
3466 * hostio.cc (handle_setfs): Update.
3467 (handle_open): Update.
3468 (handle_unlink): Update.
3469 (handle_readlink): Update.
3470 * linux-low.cc (linux_target_ops): Update.
3471 (linux_process_target::supports_multifs): Define.
3472 (linux_process_target::multifs_open): Define.
3473 (linux_process_target::multifs_readlink): Define.
3474 (linux_process_target::multifs_unlink): Define.
3475 * linux-low.h (class linux_process_target): Update.
3476 * lynx-low.cc (lynx_target_ops): Update.
3477 * nto-low.cc (nto_target_ops): Update.
3478 * win32-low.cc (win32_target_ops): Update.
3479
8247b823
TBA		 34802020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3481
3482 Turn process_stratum_target's pid_to_exec_file op into a method
3483 of process_target.
3484
3485 * target.h (struct process_stratum_target): Remove the target op.
3486 (class process_target): Add the target op. Also add
3487 'supports_pid_to_exec_file'.
3488 * target.cc (process_target::pid_to_exec_file): Define.
3489 (process_target::supports_pid_to_exec_file): Define.
3490
3491 Update the derived classes and callers below.
3492
3493 * server.cc (handle_qxfer_exec_file): Update.
3494 (handle_query): Update.
3495 * linux-low.cc (linux_target_ops): Update.
3496 (linux_process_target::supports_pid_to_exec_file): Define.
3497 (linux_process_target::pid_to_exec_file): Define.
3498 * linux-low.h (class linux_process_target): Update.
3499 * lynx-low.cc (lynx_target_ops): Update.
3500 * nto-low.cc (nto_target_ops): Update.
3501 * win32-low.cc (win32_target_ops): Update.
3502
2526e0cd
TBA		 35032020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3504
3505 Turn process_stratum_target's supports_range_stepping op into a
3506 method of process_target.
3507
3508 * target.h (struct process_stratum_target): Remove the target op.
3509 (class process_target): Add the target op.
3510 (target_supports_range_stepping): Update the macro.
3511 * target.cc (process_target::supports_range_stepping): Define.
3512
3513 Update the derived classes and callers below.
3514
3515 * linux-low.cc (linux_target_ops): Update.
3516 (linux_supports_range_stepping): Turn into ...
3517 (linux_process_target::supports_range_stepping): ... this.
3518 * linux-low.h (class linux_process_target): Update.
3519 * lynx-low.cc (lynx_target_ops): Update.
3520 * nto-low.cc (nto_target_ops): Update.
3521 * win32-low.cc (win32_target_ops): Update.
3522
79597bdd
TBA		 35232020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3524
3525 Turn process_stratum_target's btrace-related ops (enable_btrace,
3526 disable_btrace, read_btrace, read_btrace_conf) into methods of
3527 process_target.
3528
3529 * target.h (struct process_stratum_target): Remove the target ops.
3530 (class process_target): Add the target ops.
3531 (target_enable_btrace): Update.
3532 (target_disable_btrace): Update.
3533 (target_read_btrace): Update.
3534 (target_read_btrace_conf): Update.
3535 * target.cc (process_target::enable_btrace): Define.
3536 (process_target::disable_btrace): Define.
3537 (process_target::read_btrace): Define.
3538 (process_target::read_btrace_conf): Define.
3539
3540 Update the derived classes and callers below.
3541
3542 * linux-low.cc (linux_target_ops): Update.
3543 (linux_process_target:enable_btrace): Define as a wrapper around
3544 linux_enable_btrace.
3545 (linux_low_disable_btrace): Turn into ...
3546 (linux_process_target::disable_btrace): ... this.
3547 (linux_low_read_btrace): Turn into ...
3548 (linux_process_target::read_btrace): ... this.
3549 (linux_low_btrace_conf): Turn into ...
3550 (linux_process_target::read_btrace_conf): ... this.
3551 * linux-low.h (class linux_process_target): Update.
3552 * lynx-low.cc (lynx_target_ops): Update.
3553 * nto-low.cc (nto_target_ops): Update.
3554 * win32-low.cc (win32_target_ops): Update.
3555
c0245cb9
TBA		 35562020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3557
3558 Turn process_stratum_target's supports_agent op into a method of
3559 process_target.
3560
3561 * target.h (struct process_stratum_target): Remove the target op.
3562 (class process_target): Add the target op.
3563 (target_supports_agent): Update the macro.
3564 * target.cc (process_target::supports_agent): Define.
3565
3566 Update the derived classes and callers below.
3567
3568 * linux-low.cc (linux_target_ops): Update.
3569 (linux_supports_agent): Turn into ...
3570 (linux_process_target::supports_agent): ... this.
3571 * linux-low.h (class linux_process_target): Update.
3572 * lynx-low.cc (lynx_target_ops): Update.
3573 * nto-low.cc (nto_target_ops): Update.
3574 * win32-low.cc (win32_target_ops): Update.
3575
974387bb
TBA		 35762020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3577
3578 Turn process_stratum_target's qxfer_libraries_svr4 op into a
3579 method of process_target.
3580
3581 * target.h (struct process_stratum_target): Remove the target op.
3582 (class process_target): Add the target op. Also add
3583 'supports_qxfer_libraries_svr4'.
3584 * target.cc (process_target::qxfer_libraries_svr4): Define.
3585 (process_target::supports_qxfer_libraries_svr4): Define.
3586
3587 Update the derived classes and callers below.
3588
3589 * server.cc (handle_qxfer_libraries_svr4): Update.
3590 (handle_query): Update.
3591 * linux-low.cc (linux_target_ops): Update.
3592 (linux_process_target::supports_qxfer_libraries_svr4): Define.
3593 (linux_qxfer_libraries_svr4): Turn into ...
3594 (linux_process_target::qxfer_libraries_svr4): ... this.
3595 * linux-low.h (class linux_process_target): Update.
3596 * lynx-low.cc (lynx_target_ops): Update.
3597 * nto-low.cc (nto_target_ops): Update.
3598 * win32-low.cc (win32_target_ops): Update.
3599
c756403b
TBA		 36002020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3601
3602 Turn process_stratum_target's supports_disable_randomization op
3603 into a method of process_target.
3604
3605 * target.h (struct process_stratum_target): Remove the target op.
3606 (class process_target): Add the target op.
3607 (target_supports_disable_randomization): Update the macro.
3608 * target.cc (process_target::supports_disable_randomization): Define.
3609
3610 Update the derived classes and callers below.
3611
3612 * linux-low.cc (linux_target_ops): Update.
3613 (linux_supports_disable_randomization): Turn into ...
3614 (linux_process_target::supports_disable_randomization): ... this.
3615 * linux-low.h (class linux_process_target): Update.
3616 * lynx-low.cc (lynx_target_ops): Update.
3617 * nto-low.cc (nto_target_ops): Update.
3618 * win32-low.cc (win32_target_ops): Update.
3619
345dafad
TBA		 36202020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3621
3622 Turn process_stratum_target's emit_ops op into a method of
3623 process_target.
3624
3625 * target.h (struct process_stratum_target): Remove the target op.
3626 (class process_target): Add the target op.
3627 (target_emit_ops): Update the macro.
3628 * target.cc (process_target::emit_ops): Define.
3629
3630 Update the derived classes and callers below.
3631
3632 * linux-low.cc (linux_target_ops): Update.
3633 (linux_emit_ops): Turn into ...
3634 (linux_process_target::emit_ops): ... this.
3635 * linux-low.h (class linux_process_target): Update.
3636 * lynx-low.cc (lynx_target_ops): Update.
3637 * nto-low.cc (nto_target_ops): Update.
3638 * win32-low.cc (win32_target_ops): Update.
3639
c23c9391
TBA		 36402020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3641
3642 Turn process_stratum_target's install_fast_tracepoint_jump_pad
3643 and get_min_fast_tracepoint_insn_len ops into methods of
3644 process_target.
3645
3646 * target.h (struct process_stratum_target): Remove the target ops.
3647 (class process_target): Add the target ops. Also add
3648 'supports_fast_tracepoints'.
3649 (target_supports_fast_tracepoints): Update the macro.
3650 (target_get_min_fast_tracepoint_insn_len): Update the macro.
3651 (install_fast_tracepoint_jump_pad): Update and rename the macro
3652 to ...
3653 (target_install_fast_tracepoint_jump_pad): ... this.
3654 * target.cc (process_target::supports_fast_tracepoints): Define.
3655 (process_target::install_fast_tracepoint_jump_pad): Define.
3656 (process_target::get_min_fast_tracepoint_insn_len): Define.
3657
3658 Update the derived classes and callers below.
3659
3660 * tracepoint.cc (install_fast_tracepoint): Update.
3661 * linux-low.cc (linux_target_ops): Update.
3662 (linux_process_target::supports_fast_tracepoints): Define.
3663 (linux_install_fast_tracepoint_jump_pad): Turn into ...
3664 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
3665 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
3666 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
3667 * linux-low.h (class linux_process_target): Update.
3668 * lynx-low.cc (lynx_target_ops): Update.
3669 * nto-low.cc (nto_target_ops): Update.
3670 * win32-low.cc (win32_target_ops): Update.
3671
5c9eb2f2
TBA		 36722020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3673
3674 Turn process_stratum_target's stabilize_threads op into a
3675 method of process_target.
3676
3677 * target.h (struct process_stratum_target): Remove the target op.
3678 (class process_target): Add the target op.
3679 (target_stabilize_threads): Update the macro.
3680 * target.cc (process_target::stabilize_threads): Define.
3681
3682 Update the derived classes and callers below.
3683
3684 * server.cc (handle_status): Update.
3685 * tracepoint.cc (cmd_qtdp): Update.
3686 (cmd_qtstart): Update.
3687 * linux-low.cc (linux_target_ops): Update.
3688 (linux_stabilize_threads): Turn into ...
3689 (linux_process_target::stabilize_threads): ... this.
3690 (linux_wait_1): Update.
3691 * linux-low.h (class linux_process_target): Update.
3692 * lynx-low.cc (lynx_target_ops): Update.
3693 * nto-low.cc (nto_target_ops): Update.
3694 * win32-low.cc (win32_target_ops): Update.
3695
29e8dc09
TBA		 36962020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3697
3698 Turn process_stratum_target's pause_all and unpause_all ops
3699 into methods of process_target.
3700
3701 * target.h (struct process_stratum_target): Remove the target ops.
3702 (class process_target): Add the target ops.
3703 (pause_all): Update the macro and rename to...
3704 (target_pause_all): ... this.
3705 (unpause_all): Update the macro and rename to...
3706 (target_unpause_all): ... this.
3707 * target.cc (process_target::pause_all): Define.
3708 (process_target::unpause_all): Define.
3709
3710 Update the derived classes and callers below.
3711
3712 * server.cc (handle_status): Update.
3713 * tracepoint.cc (clear_installed_tracepoints): Update.
3714 (cmd_qtdp): Update.
3715 (cmd_qtstart): Update.
3716 (stop_tracing): Update.
3717 (cmd_qtstatus): Update.
3718 (upload_fast_traceframes): Update.
3719 (run_inferior_command): Update.
3720 * linux-low.cc (linux_target_ops): Update.
3721 (linux_pause_all): Turn into ...
3722 (linux_process_target::pause_all): ... this.
3723 (linux_unpause_all): Turn into ...
3724 (linux_process_target::unpause_all): ... this.
3725 (linux_process_target::prepare_to_access_memory): Update.
3726 (linux_process_target::done_accessing_memory): Update.
3727 * linux-low.h (class linux_process_target): Update.
3728 * lynx-low.cc (lynx_target_ops): Update.
3729 * nto-low.cc (nto_target_ops): Update.
3730 * win32-low.cc (win32_target_ops): Update.
3731
4e2e869c
TBA		 37322020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3733
3734 Turn process_stratum_target's get_tib_address op into a method of
3735 process_target.
3736
3737 * target.h (struct process_stratum_target): Remove the target op.
3738 (class process_target): Add the target op. Also add
3739 'supports_get_tib_address'.
3740 * target.cc (process_target::get_tib_address): Define.
3741 (process_target::supports_get_tib_address): Define.
3742
3743 Update the derived classes and callers below.
3744
3745 * server.cc (handle_query): Update.
3746 * linux-low.cc (win32_target_ops): Update.
3747 * lynx-low.cc (lynx_target_ops): Update.
3748 * nto-low.cc (nto_target_ops): Update.
3749 * win32-low.cc (win32_target_ops): Update.
3750 (win32_process_target::supports_get_tib_address): Define.
3751 (win32_get_tib_address): Turn into ...
3752 (win32_process_target::get_tib_address): ... this.
3753 * win32-low.h (class win32_process_target): Update.
3754
68119632
TBA		 37552020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3756
3757 Turn process_stratum_target's thread_stopped op into a method of
3758 process_target.
3759
3760 * target.h (struct process_stratum_target): Remove the target op.
3761 (class process_target): Add the target op. Also add
3762 'supports_thread_stopped'.
3763 (target_thread_stopped): Update the macro.
3764 * target.cc (process_target::thread_stopped): Define.
3765 (process_target::supports_thread_stopped): Define.
3766 (prepare_to_access_memory): Update.
3767
3768 Update the derived classes and callers below.
3769
3770 * server.cc (queue_stop_reply_callback): Update.
3771 * linux-low.cc (linux_target_ops): Update.
3772 (linux_process_target::supports_thread_stopped): Define.
3773 (linux_thread_stopped): Turn into ...
3774 (linux_process_target::thread_stopped): ... this.
3775 * linux-low.h (class linux_process_target): Update.
3776 * lynx-low.cc (lynx_target_ops): Update.
3777 * nto-low.cc (nto_target_ops): Update.
3778 * win32-low.cc (win32_target_ops): Update.
3779
770d8f6a
TBA		 37802020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3781
3782 Turn process_stratum_target's read_pc and write_pc ops into
3783 methods of process_target.
3784
3785 * target.h (struct process_stratum_target): Remove the target ops.
3786 (class process_target): Add the target ops.
3787 * target.cc (process_target::read_pc): Define.
3788 (process_target::write_pc): Define.
3789
3790 Update the derived classes and callers below.
3791
3792 * regcache.cc (regcache_read_pc): Update.
3793 (regcache_write_pc): Update.
3794 * linux-low.cc (linux_target_ops): Update.
3795 (linux_read_pc): Turn into ...
3796 (linux_process_target::read_pc): ... this.
3797 (linux_write_pc): Turn into ...
3798 (linux_process_target::write_pc): ... this.
3799 * linux-low.h (class linux_process_target): Update.
3800 * lynx-low.cc (lynx_target_ops): Update.
3801 * nto-low.cc (nto_target_ops): Update.
3802 * win32-low.cc (win32_target_ops): Update.
3803
290732bf
TBA		 38042020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3805
3806 Turn process_stratum_target's supports_tracepoints op into a
3807 method of process_target.
3808
3809 * target.h (struct process_stratum_target): Remove the target op.
3810 (class process_target): Add the target op.
3811 (target_supports_tracepoints): Update the macro.
3812 * target.cc (process_target::supports_tracepoints): Define.
3813
3814 Update the derived classes and callers below.
3815
3816 * linux-low.cc (linux_target_ops): Update.
3817 (linux_supports_tracepoints): Turn into ...
3818 (linux_process_target::supports_tracepoints): ... this.
3819 * linux-low.h (class linux_process_target): Update.
3820 * lynx-low.cc (lynx_target_ops): Update.
3821 * nto-low.cc (nto_target_ops): Update.
3822 * win32-low.cc (win32_target_ops): Update.
3823
0df28b1b
TBA		 38242020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3825
3826 Turn process_stratum_target's process_qsupported op into a method
3827 of process_target.
3828
3829 * target.h (struct process_stratum_target): Remove the target op.
3830 (class process_target): Add the target op.
3831 (target_process_qsupported): Update the macro.
3832 * target.cc (process_target::process_qsupported): Define.
3833
3834 Update the derived classes and callers below.
3835
3836 * linux-low.cc (linux_target_ops): Update.
3837 (linux_process_qsupported): Turn into ...
3838 (linux_process_target::process_qsupported): ... this.
3839 * linux-low.h (class linux_process_target): Update.
3840 * lynx-low.cc (lynx_target_ops): Update.
3841 * nto-low.cc (nto_target_ops): Update.
3842 * win32-low.cc (win32_target_ops): Update.
3843
9da41fda
TBA		 38442020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3845
3846 Turn process_stratum_target's read_loadmap op into a method of
3847 process_target.
3848
3849 * target.h (struct process_stratum_target): Remove the target op.
3850 (class process_target): Add the target op. Also add
3851 'supports_read_loadmap'.
3852 * target.cc (process_target::read_loadmap): Define.
3853 (process_target::supports_read_loadmap): Define.
3854
3855 Update the derived classes and callers below.
3856
3857 * server.cc (handle_qxfer_fdpic): Update.
3858 (handle_query): Update.
3859 * linux-low.cc (linux_target_ops): Update.
3860 (linux_process_target::supports_read_loadmap): Define.
3861 (linux_read_loadmap): Turn into ...
3862 (linux_process_target::read_loadmap): ... this.
3863 * linux-low.h (class linux_process_target): Update.
3864 * lynx-low.cc (lynx_target_ops): Update.
3865 * nto-low.cc (nto_target_ops): Update.
3866 * win32-low.cc (win32_target_ops): Update.
3867
95a45fc1
TBA		 38682020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3869
3870 Turn process_stratum_target's core_of_thread op into a method of
3871 process_target.
3872
3873 * target.h (struct process_stratum_target): Remove the target op.
3874 (class process_target): Add the target op.
3875 (target_core_of_thread): Update the macro.
3876 * target.cc (process_target::core_of_thread): Define.
3877
3878 Update the derived classes and callers below.
3879
3880 * linux-low.cc (linux_target_ops): Update.
3881 (linux_process_target::core_of_thread): Define.
3882 * linux-low.h (class linux_process_target): Update.
3883 * lynx-low.cc (lynx_target_ops): Update.
3884 * nto-low.cc (nto_target_ops): Update.
3885 * win32-low.cc (win32_target_ops): Update.
3886
55cf3021
TBA		 38872020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3888
3889 Turn process_stratum_target's handle_monitor_command op into a
3890 method of process_target.
3891
3892 * target.h (struct process_stratum_target): Remove the target op.
3893 (class process_target): Add the target op.
3894 (target_handle_monitor_command): Update the macro.
3895 * target.cc (process_target::handle_monitor_command): Define.
3896
3897 Update the derived classes and callers below.
3898
3899 * server.cc (handle_query): Update.
3900 * linux-low.cc (linux_target_ops): Update.
3901 (linux_process_target::handle_monitor_command): Define.
3902 * linux-low.h (class linux_process_target): Update.
3903 * lynx-low.cc (lynx_target_ops): Update.
3904 * nto-low.cc (nto_target_ops): Update.
3905 * win32-low.cc (win32_target_ops): Update.
3906
fb00dfce
TBA		 39072020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3908
3909 Turn process_stratum_target's handle_new_gdb_connection op into a
3910 method of process_target.
3911
3912 * target.h (struct process_stratum_target): Remove the target op.
3913 (class process_target): Add the target op.
3914 (target_handle_new_gdb_connection): Update the macro.
3915 * target.cc (process_target::handle_new_gdb_connection): Define.
3916
3917 Update the derived classes and callers below.
3918
3919 * linux-low.cc (linux_target_ops): Update.
3920 (linux_handle_new_gdb_connection): Turn into ...
3921 (linux_process_target::handle_new_gdb_connection): ... this.
3922 * linux-low.h (class linux_process_target): Update.
3923 * lynx-low.cc (lynx_target_ops): Update.
3924 * nto-low.cc (nto_target_ops): Update.
3925 * win32-low.cc (win32_target_ops): Update.
3926
9690a72a
TBA		 39272020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3928
3929 Turn process_stratum_target's supports_fork_events,
3930 supports_vfork_events, and supports_exec_events ops into methods
3931 of process_target.
3932
3933 * target.h (struct process_stratum_target): Remove the target ops.
3934 (class process_target): Add the target ops.
3935 (target_supports_fork_events): Update the macro.
3936 (target_supports_vfork_events): Update the macro.
3937 (target_supports_exec_events): Update the macro.
3938 * target.cc (process_target::supports_fork_events): Define.
3939 (process_target::supports_vfork_events): Define.
3940 (process_target::supports_exec_events): Define.
3941
3942 Update the derived classes and callers below.
3943
3944 * linux-low.cc (linux_target_ops): Update.
3945 (linux_supports_fork_events): Turn into ...
3946 (linux_process_target::supports_fork_events): ... this.
3947 (linux_supports_vfork_events): Turn into ...
3948 (linux_process_target::supports_vfork_events): ... this.
3949 (linux_supports_exec_events): Turn into ...
3950 (linux_process_target::supports_exec_events): ... this.
3951 * linux-low.h (class linux_process_target): Update.
3952 * lynx-low.cc (lynx_target_ops): Update.
3953 * nto-low.cc (nto_target_ops): Update.
3954 * win32-low.cc (win32_target_ops): Update.
3955
652aef77
TBA		 39562020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3957
3958 Turn process_stratum_target's supports_multi_process op into a
3959 method of process_target.
3960
3961 * target.h (struct process_stratum_target): Remove the target op.
3962 (class process_target): Add the target op.
3963 * target.cc (process_target::supports_multi_process): Define.
3964 (target_supports_multi_process): Update.
3965
3966 Update the derived classes and callers below.
3967
3968 * linux-low.cc (linux_target_ops): Update.
3969 (linux_supports_multi_process): Turn into ...
3970 (linux_process_target::supports_multi_process): ... this.
3971 * linux-low.h (class linux_process_target): Update.
3972 * lynx-low.cc (lynx_target_ops): Update.
3973 * nto-low.cc (nto_target_ops): Update.
3974 * win32-low.cc (win32_target_ops): Update.
3975
0dc587d4
TBA		 39762020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3977
3978 Turn process_stratum_target's supports_non_stop, async, and
3979 start_non_stop ops into methods of process_target.
3980
3981 * target.h (struct process_stratum_target): Remove the target ops.
3982 (class process_target): Add the target ops.
3983 (target_supports_non_stop): Update the macro.
3984 (target_async): Update the macro.
3985 (start_non_stop): Remove declaration.
3986 * target.cc (process_target::supports_non_stop): Define.
3987 (process_target::async): Define.
3988 (process_target::start_non_stop): Define.
3989 (start_non_stop): Remove.
3990
3991 Update the derived classes and callers below.
3992
3993 * server.cc (handle_qxfer_siginfo): Update.
3994 (handle_query): Update.
3995 * linux-low.cc (linux_target_ops): Update.
3996 (linux_supports_non_stop): Turn into ...
3997 (linux_process_target::supports_non_stop): ... this.
3998 (linux_async): Turn into ...
3999 (linux_process_target::async): ... this.
4000 (linux_start_non_stop): Turn into ...
4001 (linux_process_target::start_non_stop): ... this.
4002 * linux-low.h (class linux_process_target): Update.
4003 * lynx-low.cc (lynx_target_ops): Update.
4004 * nto-low.cc (nto_target_ops): Update.
4005 (nto_supports_non_stop): Remove; rely on the default behavior
4006 instead.
4007 * win32-low.cc (win32_target_ops): Update.
4008
d7abedf7
TBA		 40092020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4010
4011 Turn process_stratum_target's qxfer_siginfo op into a method of
4012 process_target.
4013
4014 * target.h (struct process_stratum_target): Remove the target op.
4015 (class process_target): Add the target op. Also add
4016 'supports_qxfer_siginfo'.
4017 * target.cc (process_target::qxfer_siginfo): Define.
4018 (process_target::supports_qxfer_siginfo): Define.
4019
4020 Update the derived classes and callers below.
4021
4022 * server.cc (handle_qxfer_siginfo): Update.
4023 (handle_query): Update.
4024 * linux-low.cc (linux_target_ops): Update.
4025 (linux_process_target::supports_qxfer_siginfo): Define.
4026 (linux_xfer_siginfo): Turn into ...
4027 (linux_process_target::qxfer_siginfo): ... this.
4028 * linux-low.h (class linux_process_target): Update.
4029 * lynx-low.cc (lynx_target_ops): Update.
4030 * nto-low.cc (nto_target_ops): Update.
4031 * win32-low.cc (win32_target_ops): Update.
4032
2d0795ee
TBA		 40332020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4034
4035 Turn process_stratum_target's qxfer_osdata op into a method of
4036 process_target.
4037
4038 * target.h (struct process_stratum_target): Remove the target op.
4039 (class process_target): Add the target op. Also add
4040 'supports_qxfer_osdata'.
4041 * target.cc (process_target::qxfer_osdata): Define.
4042 (process_target::supports_qxfer_osdata): Define.
4043
4044 Update the derived classes and callers below.
4045
4046 * server.cc (handle_qxfer_osdata): Update.
4047 (handle_query): Update.
4048 * linux-low.cc (linux_target_ops): Update.
4049 (linux_process_target::supports_qxfer_osdata): Define.
4050 (linux_qxfer_osdata): Turn into ...
4051 (linux_process_target::qxfer_osdata): ... this.
4052 * linux-low.h (class linux_process_target): Update.
4053 * lynx-low.cc (lynx_target_ops): Update.
4054 * nto-low.cc (nto_target_ops): Update.
4055 * win32-low.cc (win32_target_ops): Update.
4056
ea06bbaa
TBA		 40572020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4058
4059 Turn process_stratum_target's hostio_last_error op into a
4060 method of process_target.
4061
4062 * target.h (struct process_stratum_target): Remove the target op.
4063 (class process_target): Add the target op.
4064 * target.cc: Add "hostio.h" to includes.
4065 (process_target::hostio_last_error): Define.
4066
4067 Update the derived classes and callers below.
4068
4069 * hostio.cc (hostio_error): Update.
4070 * linux-low.cc: Remove "hostio.h" from includes.
4071 (linux_target_ops): Update.
4072 * lynx-low.cc (lynx_target_ops): Update.
4073 * nto-low.cc (nto_target_ops): Update.
4074 * win32-low.h (class win32_process_target): Update.
4075 * win32-low.cc (win32_target_ops): Update.
4076 (wince_hostio_last_error): Turn into ...
4077 (win32_process_target::hostio_last_error): ... this.
4078
6e3fd7e9
TBA		 40792020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4080
4081 Turn process_stratum_target's get_tls_address op into a method of
4082 process_target.
4083
4084 * target.h (struct process_stratum_target): Remove the target op.
4085 (class process_target): Add the target op. Also add
4086 'supports_get_tls_address'.
4087 * target.cc (process_target::get_tls_address): Define.
4088 (process_target::supports_get_tls_address): Define.
4089
4090 Update the derived classes and callers below.
4091
4092 * server.cc (handle_query): Update.
4093 * linux-low.cc (linux_target_ops): Update.
4094 (linux_process_target::supports_get_tls_address): Define.
4095 (linux_process_target::get_tls_address): Define.
4096 * linux-low.h (class linux_process_target): Update.
4097 * lynx-low.cc (lynx_target_ops): Update.
4098 * nto-low.cc (nto_target_ops): Update.
4099 * win32-low.cc (win32_target_ops): Update.
4100
5203ae1e
TBA		 41012020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4102
4103 Turn process_stratum_target's read_offsets op into a method of
4104 process_target.
4105
4106 * target.h (struct process_stratum_target): Remove the target op.
4107 (class process_target): Add the target op. Also add
4108 'supports_read_offsets'.
4109 * target.cc (process_target::read_offsets): Define.
4110 (process_target::supports_read_offsets): Define.
4111
4112 Update the derived classes and callers below.
4113
4114 * server.cc (handle_query): Update.
4115 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
4116 (linux_target_ops): Update.
4117 (linux_process_target::supports_read_offsets): Define.
4118 (linux_read_offsets): Turn into ...
4119 (linux_process_target::read_offsets): ... this.
4120 * linux-low.h (class linux_process_target): Update.
4121 * lynx-low.cc (lynx_target_ops): Update.
4122 * nto-low.cc (nto_target_ops): Update.
4123 * win32-low.cc (win32_target_ops): Update.
4124
6eeb5c55
TBA		 41252020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4126
4127 Turn process_stratum_target's stopped_by_watchpoint and
4128 stopped_data_address ops into methods of process_target.
4129
4130 * target.h (struct process_stratum_target): Remove the target ops.
4131 (class process_target): Add the target ops.
4132 * target.cc (process_target::stopped_by_watchpoint): Define.
4133 (process_target::stopped_data_address): Define.
4134
4135 Update the derived classes and callers below.
4136
4137 * remote-utils.cc (prepare_resume_reply): Update.
4138 * linux-low.cc (linux_target_ops): Update.
4139 (linux_stopped_by_watchpoint): Turn into ...
4140 (linux_process_target::stopped_by_watchpoint): ... this.
4141 (linux_stopped_data_address): Turn into ...
4142 (linux_process_target::stopped_data_address): ... this.
4143 * linux-low.h (class linux_process_target): Update.
4144 * lynx-low.cc (lynx_target_ops): Update.
4145 * nto-low.cc (nto_target_ops): Update.
4146 (nto_stopped_by_watchpoint): Turn into ...
4147 (nto_process_target::stopped_by_watchpoint): ... this.
4148 (nto_stopped_data_address): Turn into ...
4149 (nto_process_target::stopped_data_address): ... this.
4150 * nto-low.h (class nto_process_target): Update.
4151 * win32-low.cc (win32_target_ops): Update.
4152 (win32_stopped_by_watchpoint): Turn into ...
4153 (win32_process_target::stopped_by_watchpoint): ... this.
4154 (win32_stopped_data_address): Turn into ...
4155 (win32_process_target::stopped_data_address): ... this.
4156 * win32-low.h (class win32_process_target): Update.
4157
22aa6223
TBA		 41582020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4159
4160 Turn process_stratum_target's supports_hardware_single_step op into
4161 a method of process_target.
4162
4163 * target.h (struct process_stratum_target): Remove the target op.
4164 (class process_target): Add the target op.
4165 (target_supports_hardware_single_step): Update the macro.
4166 (target_can_do_hardware_single_step): Remove declaration.
4167 * target.cc (process_target::supports_hardware_single_step): Define.
4168 (target_can_do_hardware_single_step): Remove.
4169
4170 Update the derived classes and callers below.
4171
4172 * linux-low.h (class linux_process_target): Update.
4173 * linux-low.cc (linux_target_ops): Update.
4174 (linux_supports_hardware_single_step): Turn into ...
4175 (linux_process_target::supports_hardware_single_step): ... this.
4176 * lynx-low.h (class lynx_process_target): Update.
4177 * lynx-low.cc (lynx_target_ops): Update.
4178 (lynx_process_target::supports_hardware_single_step): Define.
4179 * nto-low.h (class nto_process_target): Update.
4180 * nto-low.cc (nto_target_ops): Update.
4181 (nto_process_target::supports_hardware_single_step): Define.
4182 * win32-low.h (class win32_process_target): Update.
4183 * win32-low.cc (win32_target_ops): Update.
4184 (win32_process_target::supports_hardware_single_step): Define.
4185
93fe88b2
TBA		 41862020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4187
4188 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
4189 ops into methods of process_target.
4190
4191 * target.h (struct process_stratum_target): Remove the target ops.
4192 (class process_target): Add the target ops.
4193 (target_stopped_by_hw_breakpoint): Update the macro.
4194 (target_supports_stopped_by_hw_breakpoint): Update the macro.
4195 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
4196 (process_target::supports_stopped_by_hw_breakpoint): Define.
4197
4198 Update the derived classes and callers below.
4199
4200 * linux-low.cc (linux_target_ops): Update.
4201 (linux_stopped_by_hw_breakpoint): Turn into ...
4202 (linux_process_target::stopped_by_hw_breakpoint): ... this.
4203 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
4204 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
4205 * linux-low.h (class linux_process_target): Update.
4206 * lynx-low.cc (lynx_target_ops): Update.
4207 * nto-low.cc (nto_target_ops): Update.
4208 * win32-low.cc (win32_target_ops): Update.
4209
84320c4e
TBA		 42102020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4211
4212 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
4213 ops into methods of process_target.
4214
4215 * target.h (struct process_stratum_target): Remove the target ops.
4216 (class process_target): Add the target ops.
4217 (target_stopped_by_sw_breakpoint): Update the macro.
4218 (target_supports_stopped_by_sw_breakpoint): Update the macro.
4219 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
4220 (process_target::supports_stopped_by_sw_breakpoint): Define.
4221
4222 Update the derived classes and callers below.
4223
4224 * linux-low.cc (linux_target_ops): Update.
4225 (linux_stopped_by_sw_breakpoint): Turn into ...
4226 (linux_process_target::stopped_by_sw_breakpoint): ... this.
4227 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
4228 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
4229 * linux-low.h (class linux_process_target): Update.
4230 * lynx-low.cc (lynx_target_ops): Update.
4231 * nto-low.cc (nto_target_ops): Update.
4232 * win32-low.cc (win32_target_ops): Update.
4233
7e0bde70
TBA		 42342020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4235
4236 Turn process_stratum_target's insert_point and remove_point ops
4237 into methods of process_target.
4238
4239 * target.h (struct process_stratum_target): Remove the target ops.
4240 (class process_target): Add the target ops.
4241 * target.cc (process_target::insert_point): Define.
4242 (process_target::remove_point): Define.
4243
4244 Update the derived classes and callers below.
4245
4246 * mem-break.cc (set_raw_breakpoint_at): Update.
4247 (delete_raw_breakpoint): Update.
4248 (uninsert_raw_breakpoint): Update.
4249 (reinsert_raw_breakpoint): Update.
4250 * linux-low.cc (linux_target_ops): Update.
4251 (linux_insert_point): Turn into ...
4252 (linux_process_target::insert_point): ... this.
4253 (linux_remove_point): Turn into ...
4254 (linux_process_target::remove_point): ... this.
4255 * linux-low.h (class linux_process_target): Update.
4256 * lynx-low.cc (lynx_target_ops): Update.
4257 * nto-low.cc (nto_target_ops): Update.
4258 (nto_insert_point): Turn into ...
4259 (nto_process_target::insert_point): ... this.
4260 (nto_remove_point): Turn into ...
4261 (nto_process_target::remove_point): ... this.
4262 * nto-low.h (class nto_process_target): Update.
4263 * win32-low.cc (win32_target_ops): Update.
4264 (win32_insert_point): Turn into ...
4265 (win32_process_target::insert_point): ... this.
4266 (win32_remove_point): Turn into ...
4267 (win32_process_target::remove_point): ... this.
4268 * win32-low.h (class win32_process_target): Update.
4269
a2b2297a
TBA		 42702020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4271
4272 Turn process_stratum_target's supports_z_point_type op into a
4273 method of process_target.
4274
4275 * target.h (struct process_stratum_target): Remove the target op.
4276 (class process_target): Add the target op.
4277 * target.cc (process_target::supports_z_point_type): Define.
4278
4279 Update the derived classes and callers below.
4280
4281 * mem-break.cc (z_type_supported): Update.
4282 * linux-low.cc (linux_target_ops): Update.
4283 (linux_supports_z_point_type): Turn into ...
4284 (linux_process_target::supports_z_point_type): ... this.
4285 * linux-low.h (class linux_process_target): Update.
4286 * lynx-low.cc (lynx_target_ops): Update.
4287 * nto-low.cc (nto_target_ops): Update.
4288 (nto_supports_z_point_type): Turn into ...
4289 (nto_process_target::supports_z_point_type): ... this.
4290 * nto-low.h (class nto_process_target): Update.
4291 * win32-low.cc (win32_target_ops): Update.
4292 (win32_supports_z_point_type): Turn into ...
4293 (win32_process_target::supports_z_point_type): ... this.
4294 * win32-low.h (class win32_process_target): Update.
4295
eac215cc
TBA		 42962020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4297
4298 Turn process_stratum_target's read_auxv op into a method of
4299 process_target.
4300
4301 * target.h (class process_stratum_target): Remove the target op.
4302 (struct process_target): Add the target op. Also add
4303 'supports_read_auxv'.
4304 * target.cc (process_target::read_auxv): Define.
4305 (process_target::supports_read_auxv): Define.
4306
4307 Update the derived classes and callers below.
4308
4309 * server.cc (handle_qxfer_auxv): Update.
4310 (handle_query): Update.
4311 * linux-low.cc (linux_target_ops): Update.
4312 (linux_process_target::supports_read_auxv): Define.
4313 (linux_read_auxv): Turn into ...
4314 (linux_process_target::read_auxv): ... this.
4315 * linux-low.h (class linux_process_target): Update.
4316 * lynx-low.cc (lynx_target_ops): Update.
4317 * nto-low.cc (nto_target_ops): Update.
4318 (nto_process_target::supports_read_auxv): Define.
4319 (nto_read_auxv): Turn into ...
4320 (nto_process_target::read_auxv): ... this.
4321 * nto-low.h (class nto_process_target): Update.
4322 * win32-low.cc (win32_target_ops): Update.
4323
eb497a2a
TBA		 43242020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4325
4326 Turn process_stratum_target's request_interrupt op into a method of
4327 process_target.
4328
4329 * target.h (struct process_stratum_target): Remove the target op.
4330 (class process_target): Add the target op.
4331
4332 Update the derived classes and callers below.
4333
4334 * remote-utils.cc (putpkt_binary_1): Update.
4335 (input_interrupt): Update.
4336 (getpkt): Update.
4337 * server.cc (handle_v_requests): Update.
4338 * linux-low.cc (linux_target_ops): Update.
4339 (linux_request_interrupt): Turn into ...
4340 (linux_process_target::request_interrupt): ... this.
4341 * linux-low.h (class linux_process_target): Update.
4342 * lynx-low.cc (lynx_target_ops): Update.
4343 (lynx_request_interrupt): Turn into ...
4344 (lynx_process_target::request_interrupt): ... this.
4345 * lynx-low.h (class lynx_process_target): Update.
4346 * nto-low.cc (nto_target_ops): Update.
4347 (nto_request_interrupt): Turn into ...
4348 (nto_process_target::request_interrupt): ... this.
4349 * nto-low.h (class nto_process_target): Update.
4350 * win32-low.cc (win32_target_ops): Update.
4351 (win32_request_interrupt): Turn into ...
4352 (win32_process_target::request_interrupt): ... this.
4353 * win32-low.h (class win32_process_target): Update.
4354
2a31c7aa
TBA		 43552020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4356
4357 Turn process_stratum_target's look_up_symbols op into a method of
4358 process_target.
4359
4360 * target.h (struct process_stratum_target): Remove the target op.
4361 (class process_target): Add the target op.
4362 * target.cc (process_target::look_up_symbols): Define.
4363
4364 Update the derived classes and callers below.
4365
4366 * server.cc (handle_query): Update.
4367 * linux-low.cc (linux_target_ops): Update.
4368 (linux_look_up_symbols): Turn into ...
4369 (linux_process_target::look_up_symbols): ... this.
4370 * linux-low.h (class linux_process_target): Update.
4371 * lynx-low.cc (lynx_target_ops): Update.
4372 * nto-low.cc (nto_target_ops): Update.
4373 * win32-low.cc (win32_target_ops): Update.
4374
e2558df3
TBA		 43752020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4376
4377 Turn process_stratum_target's read_memory and write_memory
4378 ops into methods of process_target.
4379
4380 * target.h (struct process_stratum_target): Remove the target ops.
4381 (class process_target): Add the target ops.
4382
4383 Update the derived classes and callers below.
4384
4385 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
4386 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
4387 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
4388 (arm_get_syscall_trapinfo): Update.
4389 * linux-cris-low.cc (cris_breakpoint_at): Update.
4390 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
4391 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
4392 * linux-mips-low.cc (mips_breakpoint_at): Update.
4393 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
4394 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
4395 * linux-sh-low.cc (sh_breakpoint_at): Update.
4396 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
4397 (sparc_store_gregset_from_stack): Update.
4398 (sparc_breakpoint_at): Update.
4399 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
4400 * linux-tile-low.cc (tile_breakpoint_at): Update.
4401 * linux-x86-low.cc (x86_breakpoint_at): Update.
4402 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
4403 * mem-brea.cc (insert_memory_breakpoint): Update.
4404 (validate_inserted_breakpoint): Update.
4405 * target.cc (read_inferior_memory): Update.
4406 (target_write_memory): Update.
4407 * linux-low.cc (linux_target_ops): Update.
4408 (linux_read_memory): Make a wrapper around the read_memory target
4409 op call.
4410 (linux_process_target::read_memory): Rename from linux_read_memory.
4411 (linux_write_memory): Turn into ...
4412 (linux_process_target::write_memory): ... this.
4413 * linux-low.h (class linux_process_target): Update.
4414 * lynx-low.cc (lynx_target_ops): Update.
4415 (lynx_read_memory): Turn into ...
4416 (lynx_process_target::read_memory): ... this.
4417 (lynx_write_memory): Turn into ...
4418 (lynx_process_target::write_memory): ... this.
4419 * lynx-low.h (class lynx_process_target): Update.
4420 * nto-low.cc (nto_target_ops): Update.
4421 (nto_read_memory): Turn into ...
4422 (nto_process_target::read_memory): ... this.
4423 (nto_write_memory): Turn into ...
4424 (nto_process_target::write_memory): ... this.
4425 * nto-low.h (class nto_process_target): Update.
4426 * win32-low.cc (win32_target_ops): Update.
4427 (win32_read_inferior_memory): Turn into ...
4428 (win32_process_target::read_memory): ... this.
4429 (win32_write_inferior_memory): Turn into ...
4430 (win32_process_target::write_memory): ... this.
4431 * win32-low.h (class win32_process_target): Update.
4432
79b44087
TBA		 44332020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4434
4435 Turn process_stratum_target's prepare_to_access_memory and
4436 done_accessing_memory ops into methods of process_target.
4437
4438 * target.h (struct process_stratum_target): Remove the target ops.
4439 (class process_target): Add the target ops.
4440 * target.cc (process_target::prepare_to_access_memory): Define.
4441 (process_target::done_accessing_memory): Define.
4442 (prepare_to_access_memory): Update.
4443 (done_accessing_memory): Update.
4444
4445 Update the derived classes and callers below.
4446
4447 * linux-low.cc (linux_target_ops): Update.
4448 (linux_prepare_to_access_memory): Turn into ...
4449 (linux_process_target::prepare_to_access_memory): ... this.
4450 (linux_done_accessing_memory): Turn into ...
4451 (linux_process_target::done_accessing_memory): ... this.
4452 * linux-low.h (class linux_process_target): Update.
4453 * lynx-low.cc (lynx_target_ops): Update.
4454 * nto-low.cc (nto_target_ops): Update.
4455 * win32-low.cc (win32_target_ops): Update.
4456
a5a4d4cd
TBA		 44572020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4458
4459 Turn process_stratum_target's fetch_registers and store_registers
4460 ops into methods of process_target.
4461
4462 * target.h (struct process_stratum_target): Remove the target ops.
4463 (class process_target): Add the target ops.
4464 (fetch_inferior_registers): Update the macro.
4465 (store_inferior_registers): Update the macro.
4466
4467 Update the derived classes and callers below.
4468
4469 * linux-low.cc (linux_target_ops): Update.
4470 (linux_fetch_registers): Turn into ...
4471 (linux_process_target::fetch_registers): ... this.
4472 (linux_store_registers): Turn into ...
4473 (linux_process_target::store_registers): ... this.
4474 * linux-low.h (class linux_process_target): Update.
4475 * lynx-low.cc (lynx_target_ops): Update.
4476 (lynx_fetch_registers): Turn into ...
4477 (lynx_process_target::fetch_registers): ... this.
4478 (lynx_store_registers): Turn into ...
4479 (lynx_process_target::store_registers): ... this.
4480 * lynx-low.h (class lynx_process_target): Update.
4481 * nto-low.cc (nto_target_ops): Update.
4482 (nto_fetch_registers): Turn into ...
4483 (nto_process_target::fetch_registers): ... this.
4484 (nto_store_registers): Turn into ...
4485 (nto_process_target::store_registers): ... this.
4486 * nto-low.h (class nto_process_target): Update.
4487 * win32-low.cc (win32_target_ops): Update.
4488 (win32_fetch_inferior_registers): Turn into ...
4489 (win32_process_target::fetch_registers): ... this.
4490 (win32_store_inferior_registers): Turn into ...
4491 (win32_process_target::store_registers): ... this.
4492 * win32-low.h (class win32_process_target): Update.
4493
6532e7e3
TBA		 44942020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4495
4496 Turn process_stratum_target's wait op into a method of
4497 process_target.
4498
4499 * target.h (struct process_stratum_target): Remove the target op.
4500 (class process_target): Add the target op.
4501
4502 Update the derived classes and callers below.
4503
4504 * target.cc (target_wait): Update.
4505 * linux-low.cc (linux_target_ops): Update.
4506 (linux_wait): Turn into ...
4507 (linux_process_target::wait): ... this.
4508 * linux-low.h (class linux_process_target): Update.
4509 * lynx-low.cc (lynx_target_ops): Update.
4510 (lynx_wait): Turn into ...
4511 (lynx_process_target::wait): ... this.
4512 * lynx-low.h (class lynx_process_target): Update.
4513 * nto-low.cc (nto_target_ops): Update.
4514 (nto_wait): Turn into ...
4515 (nto_process_target::wait): ... this.
4516 * nto-low.h (class nto_process_target): Update.
4517 * win32-low.cc (win32_target_ops): Update.
4518 (win32_wait): Turn into ...
4519 (win32_process_target::wait): ... this.
4520 (do_initial_child_stuff): Update.
4521 * win32-low.h (class win32_process_target): Update.
4522
0e4d7e35
TBA		 45232020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4524
4525 Turn process_stratum_target's resume op into a method of
4526 process_target.
4527
4528 * target.h (struct process_stratum_target): Remove the target op.
4529 (class process_target): Add the target op.
4530
4531 Update the derived classes and callers below.
4532
4533 * server.cc (resume): Update.
4534 * target.cc (target_stop_and_wait): Update.
4535 (target_continue_no_signal): Update.
4536 (target_continue): Update.
4537 * linux-low.cc (linux_target_ops): Update.
4538 (linux_resume): Turn into ...
4539 (linux_process_target::resume): ... this.
4540 * linux-low.h (class linux_process_target): Update.
4541 * lynx-low.cc (lynx_target_ops): Update.
4542 (lynx_resume): Turn into ...
4543 (lynx_process_target::resume): ... this.
4544 * lynx-low.h (class lynx_process_target): Update.
4545 * nto-low.cc (nto_target_ops): Update.
4546 (nto_resume): Turn into ...
4547 (nto_process_target::resume): ... this.
4548 * nto-low.h (class nto_process_target): Update.
4549 * win32-low.cc (win32_target_ops): Update.
4550 (win32_resume): Turn into ...
4551 (win32_process_target::resume): ... this.
4552 (win32_process_target::detach): Update.
4553 (do_initial_child_stuff): Update.
4554 * win32-low.h (class win32_process_target): Update.
4555
13d3d99b
TBA		 45562020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4557
4558 Turn process_stratum_target's thread_alive op into a method of
4559 process_target.
4560
4561 * target.h (struct process_stratum_target): Remove the target op.
4562 (class process_target): Add the target op.
4563 (mythread_alive): Update the macro.
4564
4565 Update the derived classes and callers below.
4566
4567 * linux-low.cc (linux_target_ops): Update.
4568 (linux_thread_alive): Turn into ...
4569 (linux_process_target::thread_alive): ... this.
4570 (wait_for_sigstop): Update.
4571 * linux-low.h (class linux_process_target): Update.
4572 * lynx-low.cc (lynx_target_ops): Update.
4573 (lynx_thread_alive): Turn into ...
4574 (lynx_process_target::thread_alive): ... this.
4575 * lynx-low.h (class lynx_process_target): Update.
4576 * nto-low.cc (nto_target_ops): Update.
4577 (nto_thread_alive): Turn into ...
4578 (nto_process_target::thread_alive): ... this.
4579 * nto-low.h (class nto_process_target): Update.
4580 * win32-low.cc (win32_target_ops): Update.
4581 (win32_thread_alive): Turn into ...
4582 (win32_process_target::thread_alive): ... this.
4583 * win32-low.h (class win32_process_target): Update.
4584
95a49a39
TBA		 45852020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4586
4587 Turn process_stratum_target's join op into a method of
4588 process_target.
4589
4590 * target.h (struct process_stratum_target): Remove the target op.
4591 (class process_target): Add the target op.
4592 (join_inferior): Update the macro.
4593
4594 Update the derived classes and callers below.
4595
4596 * linux-low.cc (linux_target_ops): Update.
4597 (linux_join): Turn into ...
4598 (linux_process_target::join): ... this.
4599 * linux-low.h (class linux_process_target): Update.
4600 * lynx-low.cc (lynx_target_ops): Update.
4601 (lynx_join): Turn into ...
4602 (lynx_process_target::join): ... this.
4603 * lynx-low.h (class lynx_process_target): Update.
4604 * nto-low.cc (nto_target_ops): Update.
4605 (nto_process_target::join): Define.
4606 * nto-low.h (class nto_process_target): Update.
4607 * win32-low.cc (win32_target_ops): Update.
4608 (win32_join): Turn into ...
4609 (win32_process_target::join): ... this.
4610 * win32-low.h (class win32_process_target): Update.
4611
8adb37b9
TBA		 46122020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4613
4614 Turn process_stratum_target's mourn op into a method of
4615 process_target.
4616
4617 * target.h (struct process_stratum_target): Remove the target op.
4618 (class process_target): Add the target op.
4619
4620 Update the derived classes and callers below.
4621
4622 * target.cc (target_mourn_inferior): Update.
4623 * linux-low.cc (linux_target_ops): Update.
4624 (linux_mourn): Turn into ...
4625 (linux_process_target::mourn): ... this.
4626 (handle_extended_wait): Update.
4627 (linux_process_target::kill): Update.
4628 (linux_process_target::detach): Update.
4629 * linux-low.h (class linux_process_target): Update.
4630 * lynx-low.cc (lynx_target_ops): Update.
4631 (lynx_mourn): Turn into ...
4632 (lynx_process_target::mourn): ... this.
4633 * lynx-low.h (class lynx_process_target): Update.
4634 * nto-low.cc (nto_target_ops): Update.
4635 (nto_mourn): Turn into ...
4636 (nto_process_target::mourn): ... this.
4637 * nto-low.h (class nto_process_target): Update.
4638 * win32-low.cc (win32_target_ops): Update.
4639 (win32_mourn): Turn into ...
4640 (win32_process_target::mourn): ... this.
4641 * win32-low.h (class win32_process_target): Update.
4642
9061c9cf
TBA		 46432020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4644
4645 Turn process_stratum_target's detach op into a method of
4646 process_target.
4647
4648 * target.h (struct process_stratum_target): Remove the target op.
4649 (class process_target): Add the target op.
4650 (detach_inferior): Update the macro.
4651
4652 Update the derived classes and callers below.
4653
4654 * linux-low.cc (linux_target_ops): Update.
4655 (linux_detach): Turn into ...
4656 (linux_process_target::detach): ... this.
4657 * linux-low.h (class linux_process_target): Update.
4658 * lynx-low.cc (lynx_target_ops): Update.
4659 (lynx_detach): Turn into ...
4660 (lynx_process_target::detach): ... this.
4661 * lynx-low.h (class lynx_process_target): Update.
4662 * nto-low.cc (nto_target_ops): Update.
4663 (nto_detach): Turn into ...
4664 (nto_process_target::detach): ... this.
4665 * nto-low.h (class nto_process_target): Update.
4666 * win32-low.cc (win32_target_ops): Update.
4667 (win32_detach): Turn into ...
4668 (win32_process_target::detach): ... this.
4669 * win32-low.h (class win32_process_target): Update.
4670
c6885a57
TBA		 46712020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4672
4673 Turn process_stratum_target's kill op into a method of
4674 process_target.
4675
4676 * target.h (struct process_stratum_target): Remove the target op.
4677 (class process_target): Add the target op.
4678
4679 Update the derived classes and callers below.
4680
4681 * target.cc (kill_inferior): Update.
4682 * linux-low.cc (linux_target_ops): Update.
4683 (linux_kill): Turn into ...
4684 (linux_process_target::kill): ... this.
4685 * linux-low.h (class linux_process_target): Update.
4686 * lynx-low.cc (lynx_target_ops): Update.
4687 (lynx_kill): Turn into ...
4688 (lynx_process_target::kill): ... this.
4689 * lynx-low.h (class lynx_process_target): Update.
4690 * nto-low.cc (nto_target_ops): Update.
4691 (nto_kill): Turn into ...
4692 (nto_process_target::kill): ... this.
4693 * nto-low.h (class nto_process_target): Update.
4694 * win32-low.cc (win32_target_ops): Update.
4695 (win32_kill): Turn into ...
4696 (win32_process_target::kill): ... this.
4697 * win32-low.h (class win32_process_target): Update.
4698
ef03dad8
TBA		 46992020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4700
4701 Turn process_stratum_target's attach op into a method of
4702 process_target.
4703
4704 * target.h (struct process_stratum_target): Remove the target op.
4705 (class process_target): Add the target op.
4706 (myattach): Update the macro.
4707
4708 Update the derived classes and callers below.
4709
4710 * linux-low.cc (linux_target_ops): Update.
4711 (linux_attach): Turn into ...
4712 (linux_process_target::attach): ... this.
4713 * linux-low.h (class linux_process_target): Update.
4714 * lynx-low.cc (lynx_target_ops): Update.
4715 (lynx_attach): Turn into ...
4716 (lynx_process_target::attach): ... this.
4717 * lynx-low.h (class lynx_process_target): Update.
4718 * nto-low.cc (nto_target_ops): Update.
4719 (nto_attach): Turn into ...
4720 (nto_process_target::attach): ... this.
4721 * nto-low.h (class nto_process_target): Update.
4722 * win32-low.cc (win32_target_ops): Update.
4723 (win32_attach): Turn into ...
4724 (win32_process_target::attach): ... this.
4725 * win32-low.h (class win32_process_target): Update.
4726
6dee9afb
TBA		 47272020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4728
4729 Turn process_stratum_target's post_create_inferior op into a method
4730 of process_target.
4731
4732 * target.h (struct process_stratum_target): Remove the target op.
4733 (class process_target): Add the target op.
4734 (target_post_create_inferior): Update the macro.
4735 * target.cc (process_target::post_create_inferior): Define.
4736
4737 Update the derived classes and callers below.
4738
4739 * linux-low.cc (linux_target_ops): Update.
4740 (linux_post_create_inferior): Turn into ...
4741 (linux_process_target::post_create_inferior): ... this.
4742 * linux-low.h (class linux_process_target): Update.
4743 * lynx-low.cc (lynx_target_ops): Update.
4744 * nto-low.cc (nto_target_ops): Update.
4745 * win32-low.cc (win32_target_ops): Update.
4746
15295543
TBA		 47472020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4748
4749 Turn process_stratum_target's create_inferior op into a method of
4750 process_target.
4751
4752 * target.h (struct process_stratum_target): Remove the target op.
4753 (class process_target): Add the target op.
4754 (create_inferior): Rename the macro to ...
4755 (target_create_inferior): ... this.
4756
4757 Update the derived classes and callers below.
4758
4759 * server.cc (handle_v_run): Update.
4760 (captured_main): Update.
4761 (process_serial_event): Update.
4762 * linux-low.cc (linux_target_ops): Update.
4763 (linux_create_inferior): Turn into ...
4764 (linux_process_target::create_inferior): ... this.
4765 * linux-low.h (class linux_process_target): Update.
4766 * lynx-low.cc (lynx_target_ops): Update.
4767 (lynx_create_inferior): Turn into ...
4768 (lynx_process_target::create_inferior): ... this.
4769 * lynx-low.h (class lynx_process_target): Update.
4770 * nto-low.cc (nto_target_ops): Update.
4771 (nto_create_inferior): Turn into ...
4772 (nto_process_target::create_inferior): ... this.
4773 * nto-low.h (class nto_process_target): Update.
4774 * win32-low.cc (win32_target_ops): Update.
4775 (win32_create_inferior): Turn into ...
4776 (win32_process_target::create_inferior): ... this.
4777 * win32-low.h (class win32_process_target): Update.
4778
5ef9273d
TBA		 47792020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4780
4781 * target.h (class process_target): New class definition.
4782 (struct process_stratum_target) <pt>: New field with type
4783 'process_target*'.
4784 * linux-low.h (class linux_process_target): Define as a derived
4785 class of 'process_target'.
4786 * linux-low.cc (linux_target_ops): Add a linux_process_target*
4787 as the 'pt' field.
4788 * lynx-low.h (class lynx_process_target): Define as a derived
4789 class of 'process_target'.
4790 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
4791 as the 'pt' field.
4792 * nto-low.h (class nto_process_target): Define as a derived
4793 class of 'process_target'.
4794 * nto-low.cc (nto_target_ops): Add an nto_process_target*
4795 as the 'pt' field.
4796 * win32-low.h (class win32_process_target): Define as a derived
4797 class of 'process_target'.
4798 * win32-low.cc (win32_target_ops): Add a win32_process_target*
4799 as the 'pt' field.
4800
9f1528a1
AB		 48012020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
4802
4803 * configure: Regenerate.
4804
bf84f706
MR		 48052020-02-19 Maciej W. Rozycki <macro@wdc.com>
4806 Andrew Burgess <andrew.burgess@embecosm.com>
4807
4808 * linux-riscv-low.cc: New file.
4809 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
4810 and nat/riscv-linux-tdesc.c.
4811 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
4812 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
4813 Define.
4814
1a627e7e
TT		 48152020-02-14 Tom Tromey <tom@tromey.com>
4816
4817 * acinclude.m4: Don't include acx_configure_dir.m4.
4818 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
4819 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
4820 (all, install-only, uninstall, clean-info, clean)
4821 (maintainer-clean): Don't recurse.
4822 (subdir_do, all-lib): Remove.
4823 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
4824 (GNULIB_H): Remove.
4825 (generated_files): Update.
4826 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
4827 * configure: Rebuild.
4828 * configure.ac: Don't configure gnulib or libiberty.
4829 (GNULIB): Update.
4830
a9b34532
EZ		 48312020-02-14 Eli Zaretskii <eliz@gnu.org>
4832
4833 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
4834 preparing the command line for CreateProcess.
4835 (win32_create_inferior): Reflect the program name in debugging
4836 output that shows the process and its command line.
4837
feacfcac
SM		 48382020-02-13 Simon Marchi <simon.marchi@efficios.com>
4839
4840 * Makefile.in: Rename source files from .c to .cc.
4841 * %.c: Rename to %.cc.
4842 * configure.ac: Rename server.c to server.cc.
4843 * configure: Re-generate.
4844
06b3c5bd
SM		 48452020-02-13 Simon Marchi <simon.marchi@efficios.com>
4846
4847 * Makefile.in: Rename gdbsupport source files from .c to .cc.
4848
052793ad
HD		 48492020-02-12 Hannes Domani <ssbssa@yahoo.de>
4850
4851 * win32-low.c (win32_create_inferior): Set signal_pid.
4852
f20e3e82
MR		 48532020-02-12 Maciej W. Rozycki <macro@wdc.com>
4854 Pedro Alves <palves@redhat.com>
4855
4856 Skip building gdbserver in a cross-configuration.
4857 * configure.srv: Set $gdbserver_host depending on whether $target
4858 is $host. Use $gdbserver_host instead of $host.
4859
8ddd8e0e
SM		 48602020-02-11 Simon Marchi <simon.marchi@efficios.com>
4861
4862 * configure: Re-generate.
4863
898e7f60
SM		 48642020-02-11 Simon Marchi <simon.marchi@efficios.com>
4865
4866 * configure: Re-generate.
4867
58df732b
SM		 48682020-02-11 Simon Marchi <simon.marchi@efficios.com>
4869
4870 * acinclude.m4: Update warning.m4 path.
4871
7928d571
HD		 48722020-02-09 Hannes Domani <ssbssa@yahoo.de>
4873
4874 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
4875 (handle_exception): Set siginfo_er.
4876 (win32_xfer_siginfo): New function.
4877
919adfe8
TT		 48782020-02-07 Tom Tromey <tom@tromey.com>
4879 Pedro Alves <palves@redhat.com>
4880
4881 * README: Update build documentation.
4882 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
4883 host, not target.
4884 * configure.ac: Update paths.
4885 * configure: Rebuild.
4886 * acinclude.m4: Update paths.
4887 * Makefile.in: Update include paths.
4888 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
4889 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
4890 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
4891 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
4892 (%-generated.c): Update paths.
4893 * Move entire directory from ../gdb/gdbserver.
4894
287c844a
MR		 48952020-01-29 Maciej W. Rozycki <macro@wdc.com>
4896
4897 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
4898
548a204f
PFC		 48992020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4900
4901 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
4902 assignment instead of srv_linux_obj.
4903
a2236a08
HD		 49042020-01-28 Hannes Domani <ssbssa@yahoo.de>
4905
4906 * server.c (handle_qxfer_libraries): Write segment-address with
4907 paddress.
4908
bdaed379
HD		 49092020-01-24 Hannes Domani <ssbssa@yahoo.de>
4910
4911 * Makefile.in (install-strip): New target.
4912 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
4913 * aclocal.m4: Regenerate.
4914 * configure: Regenerate.
4915 * configure.ac: Add AM_PROG_INSTALL_STRIP.
4916
42cd72aa
MR		 49172020-01-24 Maciej W. Rozycki <macro@wdc.com>
4918
4919 * Makefile.in (SFILES): Adjust paths to point to real files.
4920 (OBS): Move waitstatus.o to target/waitstatus.o.
4921 (TAGS): Transform paths appropriately.
4922 (%.o): Rename to...
4923 (nat/%.o): ... this pattern rule.
4924 (%.o): Rename to...
4925 (target/%.o): ... this pattern rule.
4926 * configure.srv: Adjust paths throughout to include nat/ prefix
4927 with the revant files.
4928 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
4929 * configure: Regenerate.
4930
42ba50ec
MR		 49312020-01-24 Maciej W. Rozycki <macro@wdc.com>
4932
4933 * Makefile.in (TAGS): Remove config files from the recipe.
4934
05ea2a05
TT		 49352020-01-14 Tom Tromey <tom@tromey.com>
4936
4937 * configure: Rebuild.
4938 * configure.ac: Remove any checks that were added to common.m4.
4939 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
4940 lib-link.m4.
4941
01027315
TT		 49422020-01-14 Tom Tromey <tom@tromey.com>
4943
4944 * server.h: Include config.h.
4945 * gdbreplay.c: Include config.h.
4946 * configure: Rebuild.
4947 * configure.ac: Don't source common.host.
4948 * acinclude.m4: Update path.
4949 * Makefile.in (INCSUPPORT): New variable.
4950 (INCLUDE_CFLAGS): Add INCSUPPORT.
4951 (SFILES): Update paths.
4952 (version-generated.c): Update path to create-version.sh.
4953 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
4954
b2ceabe8
TT		 49552020-01-14 Tom Tromey <tom@tromey.com>
4956
4957 * configure.ac (LIBS): Use WIN32APILIBS.
4958 (USE_WIN32API): Don't define.
4959 * configure: Rebuild.
4960
25c51f71
TT		 49612020-01-14 Tom Tromey <tom@tromey.com>
4962
4963 * configure: Rebuild.
4964
c0bd321d
SM		 49652020-01-13 Simon Marchi <simon.marchi@efficios.com>
4966
4967 * Makefile.in (%-generated.c): Remove rule for files from
4968 regformats/i386.
4969
bb564c58
SM		 49702020-01-13 Simon Marchi <simon.marchi@efficios.com>
4971
4972 * configure: Re-generate.
4973
6e37c371
SM		 49742020-01-13 Simon Marchi <simon.marchi@efficios.com>
4975
4976 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
4977 Define to static.
4978 * tracepoint.c (stop_tracing, flush_trace_buffer,
4979 about_to_request_buffer_space, get_trace_state_variable_value,
4980 set_trace_state_variable_value, gdb_collect): Add declaration.
4981
df4a0200
SM		 49822020-01-13 Simon Marchi <simon.marchi@efficios.com>
4983
4984 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
4985 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
4986 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
4987 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
4988 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
4989 static.
4990
89e94ec9
SM		 49912020-01-13 Simon Marchi <simon.marchi@efficios.com>
4992
4993 * inferiors.c: Include gdbsupport/common-inferior.h.
4994
2552728a
SM		 49952020-01-13 Simon Marchi <simon.marchi@efficios.com>
4996
4997 * hostio-errno.c: Include hostio.h.
4998
4025fa09
SM		 49992020-01-13 Simon Marchi <simon.marchi@efficios.com>
5000
5001 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
5002 prerequisite.
5003
c0b0a142
SM		 50042020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
5005
5006 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
5007 * linux-arm-tdesc.h: Include arch/arm.h.
5008
bb1183e2
SM		 50092020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
5010
5011 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
5012
f5df0b5f
SM		 50132020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
5014
5015 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
5016 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
5017
5b6d1e4f
PA		 50182020-01-10 Pedro Alves <palves@redhat.com>
5019
5020 * fork-child.c (post_fork_inferior): Pass target down to
5021 startup_inferior.
5022 * inferiors.c (switch_to_thread): Add process_stratum_target
5023 parameter.
5024 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
5025 * nto-low.c (nto_target_ops): Now a process_stratum_target.
5026 * linux-low.c (linux_target_ops): Now a process_stratum_target.
5027 * remote-utils.c (prepare_resume_reply): Pass the target to
5028 switch_to_thread.
5029 * target.c (the_target): Now a process_stratum_target.
5030 (done_accessing_memory): Pass the target to switch_to_thread.
5031 (set_target_ops): Ajust to use process_stratum_target.
5032 * target.h (struct target_ops): Rename to ...
5033 (struct process_stratum_target): ... this.
5034 (the_target, set_target_ops): Adjust.
5035 (prepare_to_access_memory): Adjust comment.
5036 * win32-low.c (child_xfer_memory): Adjust to use
5037 process_stratum_target.
5038 (win32_target_ops): Now a process_stratum_target.
5039
559e7e50
EZ		 50402020-01-06 Eli Zaretskii <eliz@gnu.org>
5041 Pedro Alves <palves@redhat.com>
5042
5043 * win32-low.c (get_child_debug_event): Extract the fatal exception
5044 from the exit status and convert to the equivalent Posix signal
5045 number.
5046 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
5047 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
5048
48189bec
HD		 50492020-01-01 Hannes Domani <ssbssa@yahoo.de>
5050
5051 * Makefile.in: Use INSTALL_PROGRAM_ENV.
5052
5dd8bf88
JB		 50532020-01-01 Joel Brobecker <brobecker@adacore.com>
5054
5055 * server.c (gdbserver_version): Change copyright year to 2020.
5056 * gdbreplay.c (gdbreplay_version): Likewise.
5057
0ad6b8ee
CB		 50582019-12-19 Christian Biesinger <cbiesinger@google.com>
5059
5060 * configure: Regenerate.
5061 * configure.ac: Quote variable arguments of test.
5062
1ee7b812
BE		 50632019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
5064
5065 * Makefile.in: Fix build with GNU Make 3.81
5066
d9fa87f4
TT		 50672019-12-16 Tom Tromey <tromey@adacore.com>
5068
5069 * server.c (get_exec_file): Constify result.
5070
ab7d13f0
CB		 50712019-12-10 Christian Biesinger <cbiesinger@google.com>
5072
5073 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
5074 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
5075 * config.in: Regenerate.
5076 * configure: Regenerate.
5077 * configure.ac: Don't check for strerror.
5078 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
5079 Call safe_strerror instead of strerror.
5080 * server.h (strerror): Remove this now-unnecessary declaration.
5081 * tracepoint.c (init_named_socket): Call safe_strerror instead of
5082 strerror.
5083 (gdb_agent_helper_thread): Likewise.
5084 * utils.c (perror_with_name): Likewise.
5085
4da8c3a8
TT		 50862019-11-26 Tom Tromey <tom@tromey.com>
5087
5088 * configure, config.in: Rebuild.
5089
21987b9c
TT		 50902019-11-26 Tom Tromey <tom@tromey.com>
5091
5092 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
5093 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
5094 gdb_sigmask.
5095 * configure, config.in: Rebuild.
5096
5e030278
TT		 50972019-11-26 Tom Tromey <tom@tromey.com>
5098
5099 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
5100 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
5101 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
5102 * acinclude.m4: Include ax_pthread.m4.
5103 * config.in, configure: Rebuild.
5104
6d91ce9a
CB		 51052019-11-26 Christian Biesinger <cbiesinger@google.com>
5106
5107 * debug.c (debug_set_output): Call safe_strerror instead of
5108 strerror.
5109 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
5110 (linux_kill_one_lwp): Likewise.
5111 (linux_detach_one_lwp): Likewise.
5112 (linux_wait_for_event_filtered): Likewise.
5113 (store_register): Likewise.
5114 * lynx-low.c (lynx_attach): Likewise.
5115 * mem-break.c (insert_memory_breakpoint): Likewise.
5116 (remove_memory_breakpoint): Likewise.
5117 (delete_fast_tracepoint_jump): Likewise.
5118 (set_fast_tracepoint_jump): Likewise.
5119 (uninsert_fast_tracepoint_jumps_at): Likewise.
5120 (reinsert_fast_tracepoint_jumps_at): Likewise.
5121 * nto-low.c (nto_xfer_memory): Likewise.
5122 (nto_resume): Likewise.
5123
6cdd651f
LM		 51242019-11-20 Luis Machado <luis.machado@linaro.org>
5125
5126 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
5127 instead of register count.
5128 * tdesc.c (tdesc_contains_feature): New function.
5129 * tdesc.h (tdesc_contains_feature): New prototype.
5130
cd850b40
CB		 51312019-11-15 Christian Biesinger <cbiesinger@google.com>
5132
5133 * Makefile.in: Add safe-strerror.c.
5134 * configure: Regenerate.
5135 * configure.ac: Don't source common.host.
5136
5abebf3c
CB		 51372019-11-15 Christian Biesinger <cbiesinger@google.com>
5138
5139 * config.in: Regenerate.
5140 * configure: Regenerate.
5141
e06f3d6e
AB		 51422019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
5143
5144 * ax.c (ax_printf): Handle size_t_arg.
5145
ca3a04f6
CB		 51462019-11-06 Christian Biesinger <cbiesinger@google.com>
5147
5148 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
5149 * mi/mi-main.c (output_cores): Likewise.
5150 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
5151 (linux_xfer_osdata_modules): Likewise.
5152 * remote.c (register_remote_support_xml): Likewise.
5153 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
5154 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
5155
e48f6033
CB		 51562019-11-01 Christian Biesinger <cbiesinger@google.com>
5157
5158 * configure: Regenerate.
5159 * configure.ac: Remove check for strerror_r.
5160
e7e97a2e
CB		 51612019-10-31 Christian Biesinger <cbiesinger@google.com>
5162
5163 * config.in: Regenerate.
5164 * configure: Regenerate.
5165 * configure.ac: Also check for strerror_r.
5166
75cafaa6
CB		 51672019-10-31 Christian Biesinger <cbiesinger@google.com>
5168
5169 * ax.h (debug_agent): Remove duplicate declaration.
5170
30baf67b
TV		 51712019-10-26 Tom de Vries <tdevries@suse.de>
5172
5173 * linux-aarch64-low.c: Fix typos in comments.
5174 * linux-arm-low.c: Same.
5175 * linux-low.c: Same.
5176 * linux-ppc-low.c: Same.
5177 * proc-service.c: Same.
5178 * regcache.h: Same.
5179 * server.c: Same.
5180 * tracepoint.c: Same.
5181 * win32-low.c: Same.
5182
52c64cf7
TT		 51832019-10-25 Tom Tromey <tromey@adacore.com>
5184
5185 * utils.c (xstrdup): Remove.
5186
c12d372d
TT		 51872019-10-23 Tom Tromey <tom@tromey.com>
5188
5189 * configure, config.in: Rebuild.
5190
4d0b984b
TT		 51912019-10-23 Tom Tromey <tom@tromey.com>
5192
5193 * configure: Rebuild.
5194 * acinclude.m4: Use m4_include, not sinclude.
5195
c5adaa19
TT		 51962019-10-17 Tom Tromey <tromey@adacore.com>
5197
5198 * configure: Rebuild.
5199 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
5200 in AC_CONFIG_FILES invocation.
5201 * Makefile.in (stamp-h, Makefile): Use new-style config.status
5202 invocation.
5203
fec4e896
CB		 52042019-10-16 Christian Biesinger <cbiesinger@google.com>
5205
5206 * server.c: Include xml-builtin.h.
5207 (get_xml_features): Don't declare xml_builtins here.
5208
00975ff6
AB		 52092019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
5210
5211 * Makefile.in: Remove references to vec-ipa.o.
5212
0dc32745
AB		 52132019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
5214
5215 * Makefile.in: Remove references to vec.c.
5216
3e6ec53a
CB		 52172019-10-02 Christian Biesinger <cbiesinger@google.com>
5218
5219 * server.c (server_waiting): Change to bool.
5220 (extended_protocol): Likewise.
5221 (response_needed): Likewise.
5222 (exit_requested): Likewise.
5223 (run_once): Likewise.
5224 (report_no_resumed): Likewise.
5225 (non_stop): Likewise.
5226 (disable_packet_vCont): Likewise.
5227 (disable_packet_Tthread): Likewise.
5228 (disable_packet_qC): Likewise.
5229 (disable_packet_qfThreadInfo): Likewise.
5230 (handle_general_set): Update.
5231 (handle_detach): Update.
5232 (handle_monitor_command): Update.
5233 (handle_query): Update.
5234 (captured_main): Update.
5235 (process_serial_event): Update.
5236 * server.h (server_waiting): Change to bool.
5237 (disable_packet_vCont): Likewise.
5238 (disable_packet_Tthread): Likewise.
5239 (disable_packet_qC): Likewise.
5240 (disable_packet_qfThreadInfo): Likewise.
5241 (run_once): Likewise.
5242 (non_stop): Likewise.
5243 * target.c (target_stop_and_wait): Update.
5244
80fd2826
TT		 52452019-10-02 Tom Tromey <tromey@adacore.com>
5246
5247 * Makefile.in (SFILES): Add common-inferior.c.
5248 (OBS): Add common-inferior.o.
5249 * server.c (startup_with_shell): Don't define.
5250
46f29a9a
AB		 52512019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
5252
5253 * linux-low.c (linux_low_read_btrace): Update for change to
5254 std::vector.
5255
f9d949fb
CB		 52562019-09-20 Christian Biesinger <cbiesinger@google.com>
5257
5258 * debug.c (debug_threads): Remove comment in favor of the header.
5259 * debug.h (using_threads): Add declaration.
5260 (debug_threads): Add comment.
5261 * linux-aarch64-low.c: Include debug.h and remove declaration of
5262 debug_threads.
5263 * nto-low.c: Likewise.
5264 * remote-utils.c: Likewise.
5265 * thread-db.c: Likewise.
5266
abf516c6
UW		 52672019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
5268
5269 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
5270 and powerpc-cell64l-ipa.o.
5271 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
5272 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
5273 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
5274 (spu*-*-*): Remove.
5275
5276 * spu-low.c: Remove file.
5277
5278 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
5279 (parse_spufs_run): Remove.
5280 (ppc_get_pc): Remove Cell/B.E. support.
5281 (ppc_set_pc): Likewise.
5282 (ppc_breakpoint_at): Likewise.
5283 (ppc_arch_setup): Likewise.
5284 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
5285 tdesc_powerpc_cell32l.
5286 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
5287 or init_registers_powerpc_cell32l.
5288 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
5289 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
5290 or init_registers_powerpc_cell32l.
5291 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
5292 (init_registers_powerpc_cell32l): Remove prototype.
5293 (init_registers_powerpc_cell64l): Likewise.
5294
5295 * target.h (struct target_ops): Remove qxfer_spu member.
5296 * server.c (handle_qxfer_spu): Remove.
5297 (qxfer_packets): Remove entry for "spu".
5298 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
5299 * linux-low.c (SPUFS_MAGIC): Remove.
5300 (spu_enumerate_spu_ids): Remove.
5301 (linux_qxfer_spu): Remove.
5302 (linux_target_ops): Remove qxfer_spu member.
5303 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
5304 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
5305 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
5306
2d41fa11
SDJ		 53072019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
5308
5309 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
5310 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
5311 * config.in: Regenerate.
5312 * configure: Regenerate.
5313
d59b55f0
TT		 53142019-08-15 Tom Tromey <tromey@adacore.com>
5315
5316 * target.c (target_write_memory): Use gdb::byte_vector.
5317
4196ab2a
TT		 53182019-08-15 Tom Tromey <tromey@adacore.com>
5319
5320 * tracepoint.c (write_inferior_data_pointer)
5321 (write_inferior_integer, write_inferior_int8)
5322 (write_inferior_uinteger, m_tracepoint_action_download)
5323 (r_tracepoint_action_download, x_tracepoint_action_download)
5324 (l_tracepoint_action_download, clear_inferior_trace_buffer)
5325 (download_agent_expr, download_tracepoint_1)
5326 (download_trace_state_variables, upload_fast_traceframes): Update.
5327 * server.c (gdb_write_memory): Update.
5328 * remote-utils.c (relocate_instruction): Update.
5329 * proc-service.c (ps_pdwrite): Update.
5330 * mem-break.c (remove_memory_breakpoint)
5331 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
5332 (uninsert_fast_tracepoint_jumps_at)
5333 (reinsert_fast_tracepoint_jumps_at): Update.
5334 * linux-x86-low.c (append_insns)
5335 (i386_install_fast_tracepoint_jump_pad)
5336 (amd64_write_goto_address, i386_write_goto_address): Update.
5337 * linux-s390-low.c (append_insns, s390_write_goto_address):
5338 Update.
5339 * linux-ppc-low.c (ppc_relocate_instruction)
5340 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
5341 (ppc_write_goto_address): Update.
5342 * linux-aarch64-low.c (append_insns): Update.
5343 * target.h (struct target_ops): Update.
5344 (write_inferior_memory): Don't declare.
5345 * target.c (target_write_memory): Rename from
5346 write_inferior_memory. Remove old target_write_memory.
5347
c6778d00
TT		 53482019-08-15 Tom Tromey <tromey@adacore.com>
5349
5350 * target.c (write_inferior_memory): Use std::vector.
5351
404f2902
FCE		 53522019-08-06 Frank Ch. Eigler <fche@redhat.com>
5353
5354 PR build/24886
5355 * configure.ac: Drop enable-libmcheck support.
5356 * configure, config.in: Rebuild.
5357 * acinclude.m4: Don't include it.
5358
4c5aa8e0
AH		 53592019-07-19 Alan Hayward <alan.hayward@arm.com>
5360
5361 * configure.srv: Remove Arm xml files.
5362
7cc17433
AH		 53632019-07-19 Alan Hayward <alan.hayward@arm.com>
5364
5365 * configure.srv: Add new files. Remove xml generated files.
5366 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
5367 registers.
5368 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
5369 * linux-aarch32-tdesc.c: New file.
5370 * linux-aarch32-tdesc.h: New file.
5371 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
5372 * linux-arm-low.c (init_registers_arm, tdesc_arm)
5373 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
5374 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
5375 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
5376 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
5377 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
5378 (arm_read_description): Call arm_linux_read_description.
5379 (initialize_low_arch): Don't init registers.
5380 * linux-arm-tdesc.c: New file.
5381 * linux-arm-tdesc.h: New file.
5382
166a82be
AH		 53832019-07-10 Alan Hayward <alan.hayward@arm.com>
5384
5385 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
5386 Move counter inside for.
5387 (arm_read_description): Check ptrace earlier.
5388 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
5389
268a13a5
TT		 53902019-07-09 Tom Tromey <tom@tromey.com>
5391
5392 * configure: Rebuild.
5393 * configure.ac: Change common to gdbsupport.
5394 * acinclude.m4: Change common to gdbsupport.
5395 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
5396 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
5397 common to gdbsupport.
5398 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
5399 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
5400 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
5401 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
5402 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
5403 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
5404 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
5405 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
5406 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
5407 common to gdbsupport.
5408
350fab54
AH		 54092019-07-04 Alan Hayward <alan.hayward@arm.com>
5410
5411 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
5412 defines.
5413 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
5414
2b40fda7
AH		 54152019-07-04 Alan Hayward <alan.hayward@arm.com>
5416
5417 * configure.srv: Remove legacy xml.
5418 * linux-aarch64-low.c (initialize_low_arch): Remove
5419 initialize_low_tdesc call.
5420 * linux-aarch64-tdesc-selftest.c: Remove file.
5421 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
5422 * linux-x86-low.c (initialize_low_arch): Remove
5423 initialize_low_tdesc call.
5424 * linux-x86-tdesc-selftest.c: Remove file.
5425 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
5426
7d10623d
TV		 54272019-06-20 Tom de Vries <tdevries@suse.de>
5428
5429 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
5430 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
5431
8d6a48df
TV		 54322019-06-19 Tom de Vries <tdevries@suse.de>
5433
5434 * debug.h (debug_write): Change return type to ssize_t.
5435 * debug.c (debug_write): Same.
5436
73cc7272
TT		 54372019-06-14 Tom Tromey <tom@tromey.com>
5438
5439 * configure.ac: Use new path to gnulib.
5440 * configure: Rebuild.
5441 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
5442 to gnulib.
5443
08f10e02
TT		 54442019-06-11 Tom Tromey <tom@tromey.com>
5445
5446 * Makefile.in (SFILES): Add alloc.c.
5447 (OBS): Add alloc.o.
5448 (IPA_OBJS): Add alloc-ipa.o.
5449 (alloc-ipa.o): New target.
5450 (%.o: ../%.c): New pattern rule.
5451
422186a9
TT		 54522019-06-10 Tom Tromey <tromey@adacore.com>
5453
5454 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
5455 end warning with a newline.
5456 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
5457 newline.
5458 * thread-db.c (attach_thread): Don't end warning with a newline.
5459 (thread_db_notice_clone): Likewise.
5460 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
5461 newline.
5462 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
5463 end warning with a newline.
5464
b02f78f9
PA		 54652019-06-04 Pedro Alves <palves@redhat.com>
5466
5467 * server.c (captured_main): Use make_unique_xstrdup.
5468
88ed7edb
TT		 54692019-06-02 Tom Tromey <tom@tromey.com>
5470
5471 * gdbreplay.c (fromhex): Remove.
5472 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
5473
33a6bc35
TT		 54742019-05-29 Tom Tromey <tromey@adacore.com>
5475
5476 * configure: Rebuild.
5477
e90a813d
KB		 54782019-05-06 Kevin Buettner <kevinb@redhat.com>
5479
5480 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
5481 sign extension code on 32-bit builds.
5482
353ea2d1
EZ		 54832019-05-03 Eli Zaretskii <eliz@gnu.org>
5484
5485 * remote-utils.c:
5486 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
5487
b494cdff
TT		 54882019-04-19 Tom Tromey <tom@tromey.com>
5489
5490 * server.c (struct vstop_notif): Derive from notif_event.
5491 <base>: Remove.
5492 (queue_stop_reply): Update.
5493 (remove_all_on_match_ptid): Change type. Rewrite.
5494 (discard_queued_stop_replies): Rewrite.
5495 (in_queued_stop_replies_ptid): Change type.
5496 (in_queued_stop_replies): Rewrite.
5497 (notif_stop): Update.
5498 (queue_stop_reply_callback): Update.
5499 (captured_main): Don't call initialize_notif.
5500 (push_stop_notification): Update.
5501 * notif.c (notif_write_event, handle_notif_ack)
5502 (notif_event_enque, notif_push): Update.
5503 (notif_event_xfree, initialize_notif): Remove.
5504 * notif.h (struct notif_event): Include <list>, not
5505 "common/queue.h".
5506 (struct notif_server) <queue>: Now a std::list.
5507 (notif_event_p): Remove typedef.
5508 (initialize_notif): Don't declare.
5509 (struct notif_event): Add virtual destructor.
5510
a7e559cc
AH		 55112019-04-17 Alan Hayward <alan.hayward@arm.com>
5512
5513 * ax.c (ax_vdebug): Call debug_printf.
5514 * debug.c (debug_write): New function.
5515 * debug.h (debug_write): New declaration.
5516 * linux-low.c (sigchld_handler): Call debug_write.
5517
aeb2e706
AH		 55182019-04-17 Alan Hayward <alan.hayward@arm.com>
5519
5520 * debug.c (debug_set_output): New function.
5521 (debug_vprintf): Send output to debug_file.
5522 (debug_flush): Likewise.
5523 * debug.h (debug_set_output): New declaration.
5524 * server.c (handle_monitor_command): Add debug-file option.
5525 (captured_main): Likewise.
5526
c1bc0935
AH		 55272019-04-17 Alan Hayward <alan.hayward@arm.com>
5528
5529 * debug.c (remote_debug): Add definition.
5530 * debug.h (remote_debug): Add declaration.
5531 * hostio.c (remote_debug): Remove declaration.
5532 * remote-utils.c (struct ui_file): Likewise.
5533 (remote_debug): Likewise.
5534 * remote-utils.h (remote_debug): Likewise,
5535 * server.c (remote_debug): Remove definition.
5536
3f52fdbc
KB		 55372019-04-10 Kevin Buettner <kevinb@redhat.com>
5538
5539 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
5540 when using a 64-bit gdbserver.
5541
b0319eaa
TT		 55422019-04-09 Tom Tromey <tromey@adacore.com>
5543
5544 * linux-low.c (select_event_lwp): Use find_thread_in_random.
5545
eedc3f4f
TT		 55462019-04-08 Tom Tromey <tom@tromey.com>
5547
5548 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
5549 throw.
5550 (linux_resume_one_lwp): Likewise.
5551
230d2906
TT		 55522019-04-08 Tom Tromey <tom@tromey.com>
5553
5554 * gdbreplay.c: Update.
5555 * linux-low.c: Update.
5556 * server.c: Update.
5557
a70b8144
TT		 55582019-04-08 Tom Tromey <tom@tromey.com>
5559
5560 * server.c: Use C++ exception handling.
5561 * linux-low.c: Use C++ exception handling.
5562 * gdbreplay.c: Use C++ exception handling.
5563
3d6e9d23
TT		 55642019-04-08 Tom Tromey <tom@tromey.com>
5565
5566 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
5567 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
5568 (captured_main, main): Update.
5569 * gdbreplay.c (main): Update.
5570
0570503d
PFC		 55712019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5572
5573 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
5574 value in argument pointer, return 1 if the entry is found and 0
5575 otherwise. Move comment.
5576 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
5577 * linux-low.h (linux_get_auxv): Declare.
5578 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
5579
227a9e65
TT		 55802019-04-05 Tom Tromey <tromey@adacore.com>
5581
5582 * server.c (gdbserver_usage): Use upper-case for metasyntactic
5583 variables.
5584
69f4c9cc
AH		 55852019-03-28 Alan Hayward <alan.hayward@arm.com>
5586
5587 * linux-low.c (AT_HWCAP2): Add define if not already included.
5588
974c89e0
AH		 55892019-03-26 Alan Hayward <alan.hayward@arm.com>
5590
5591 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
5592 (aarch64_arch_setup): Call linux_get_hwcap.
5593 * linux-arm-low.c (arm_get_hwcap): Remove function.
5594 (arm_read_description): Call linux_get_hwcap.
5595 * linux-low.c (linux_get_auxv): New function.
5596 (linux_get_hwcap): Likewise.
5597 (linux_get_hwcap2): Likewise.
5598 * linux-low.h (linux_get_hwcap): New declaration.
5599 (linux_get_hwcap2): Likewise.
5600 * linux-ppc-low.c (ppc_get_auxv): Remove function.
5601 (ppc_arch_setup): Call linux_get_hwcap.
5602 * linux-s390-low.c (s390_get_hwcap): Remove function.
5603 (s390_arch_setup): Call linux_get_hwcap.
5604
1ef53e6b
AH		 56052019-03-22 Alan Hayward <alan.hayward@arm.com>
5606 Jiong Wang <jiong.wang@arm.com>
5607
5608 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
5609 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
5610 to fail.
5611 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
5612
ee4fbcfa
AH		 56132019-03-22 Alan Hayward <alan.hayward@arm.com>
5614 Jiong Wang <jiong.wang@arm.com>
5615
5616 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
5617 (aarch64_get_hwcap): New function.
5618 (aarch64_arch_setup): Read APIA hwcap.
5619
6dc0ebde
AH		 56202019-03-22 Alan Hayward <alan.hayward@arm.com>
5621 Jiong Wang <jiong.wang@arm.com>
5622
5623 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
5624 (initialize_low_tracepoint): Likewise.
5625 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
5626 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
5627 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
5628 (aarch64_linux_read_description): Likewise.
5629 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
5630
1163a4b7
JB		 56312019-03-12 John Baldwin <jhb@FreeBSD.org>
5632
5633 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
5634 i386_create_target_description for 'segments' parameter.
5635 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
5636 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
5637 * win32-i386-low.c (i386_arch_setup): Likewise.
5638
d3a70e03
TT		 56392019-03-12 Tom Tromey <tromey@adacore.com>
5640
5641 * linux-low.c (iterate_over_lwps): Update.
5642
37991b4f
TT		 56432019-03-06 Tom Tromey <tom@tromey.com>
5644
5645 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
5646 (captured_main): Use SCOPE_EXIT.
5647
45950eb6
SDJ		 56482019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
5649
5650 * configure.srv: Use '$enable_unittest' instead of '$development'
5651 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
5652 case.
5653
43ac54fc
TT		 56542019-02-27 Tom Tromey <tromey@adacore.com>
5655
5656 * gdbreplay.c (logchar): Handle \r\n.
5657
df0da8a2
AH		 56582019-02-07 Alan Hayward <alan.hayward@arm.com>
5659
5660 * linux-low.c (linux_attach): Add process before lwp.
5661 * server.c (attach_inferior): Check if already attached.
5662
1a5c2598
TT		 56632019-02-07 Tom Tromey <tom@tromey.com>
5664
5665 * x86-tdesc.h: Rename include guard.
5666 * x86-low.h: Add include guard.
5667 * wincecompat.h: Rename include guard.
5668 * win32-low.h: Add include guard.
5669 * utils.h: Rename include guard.
5670 * tracepoint.h: Rename include guard.
5671 * tdesc.h: Rename include guard.
5672 * target.h: Rename include guard.
5673 * server.h: Rename include guard.
5674 * remote-utils.h: Rename include guard.
5675 * regcache.h: Rename include guard.
5676 * nto-low.h: Rename include guard.
5677 * notif.h: Add include guard.
5678 * mem-break.h: Rename include guard.
5679 * lynx-low.h: Add include guard.
5680 * linux-x86-tdesc.h: Add include guard.
5681 * linux-s390-tdesc.h: Add include guard.
5682 * linux-ppc-tdesc-init.h: Add include guard.
5683 * linux-low.h: Add include guard.
5684 * linux-aarch64-tdesc.h: Add include guard.
5685 * linux-aarch32-low.h: Add include guard.
5686 * inferiors.h: Rename include guard.
5687 * i387-fp.h: Rename include guard.
5688 * hostio.h: Rename include guard.
5689 * gdbthread.h: Rename include guard.
5690 * gdb_proc_service.h: Rename include guard.
5691 * event-loop.h: Rename include guard.
5692 * dll.h: Rename include guard.
5693 * debug.h: Rename include guard.
5694 * ax.h: Rename include guard.
5695
956cc47c
SN		 56962018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
5697
5698 PR gdb/23985
5699 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
5700 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
5701
a0707f3c
TT		 57022019-01-25 Tom Tromey <tom@tromey.com>
5703
5704 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
5705
0747795c
TT		 57062019-01-25 Tom Tromey <tom@tromey.com>
5707
5708 * win32-low.c: Fix common/ includes.
5709 * win32-i386-low.c: Fix common/ includes.
5710 * tracepoint.c: Fix common/ includes.
5711 * thread-db.c: Fix common/ includes.
5712 * target.h: Fix common/ includes.
5713 * symbol.c: Fix common/ includes.
5714 * spu-low.c: Fix common/ includes.
5715 * server.h: Fix common/ includes.
5716 * server.c: Fix common/ includes.
5717 * remote-utils.c: Fix common/ includes.
5718 * regcache.h: Fix common/ includes.
5719 * regcache.c: Fix common/ includes.
5720 * nto-x86-low.c: Fix common/ includes.
5721 * notif.h: Fix common/ includes.
5722 * mem-break.h: Fix common/ includes.
5723 * lynx-low.c: Fix common/ includes.
5724 * lynx-i386-low.c: Fix common/ includes.
5725 * linux-x86-tdesc-selftest.c: Fix common/ includes.
5726 * linux-x86-low.c: Fix common/ includes.
5727 * linux-low.c: Fix common/ includes.
5728 * inferiors.h: Fix common/ includes.
5729 * i387-fp.c: Fix common/ includes.
5730 * hostio.c: Fix common/ includes.
5731 * hostio-errno.c: Fix common/ includes.
5732 * gdbthread.h: Fix common/ includes.
5733 * gdbreplay.c: Fix common/ includes.
5734 * fork-child.c: Fix common/ includes.
5735 * event-loop.c: Fix common/ includes.
483ab96a 5736 * ax.c (enum gdb_agent_op): Fix common/ includes.
0747795c 5737
be6d4f74
TT		 57382019-01-21 Tom Tromey <tom@tromey.com>
5739
5740 * tracepoint.c: Fix includes.
5741 * remote-utils.c: Fix includes.
5742 * linux-x86-low.c: Fix includes.
5743
66d91b39
JB		 57442019-01-01 Joel Brobecker <brobecker@adacore.com>
5745
5746 * gdbreplay.c (gdbreplay_version): Update copyright year in
5747 version message.
5748 * server.c (gdbserver_version): Likewise.
5749
754e3168
AH		 57502018-12-05 Alan Hayward <alan.hayward@arm.com>
5751
5752 * linux-low.c (add_lwp): Switch ordering.
5753
d105de22
TT		 57542018-11-29 Tom Tromey <tom@tromey.com>
5755
5756 * win32-low.c (win32_join): Take pid, not process.
5757 * target.h (struct target_ops) <join>: Change argument type.
5758 (join_inferior): Change argument name.
5759 * spu-low.c (spu_join): Take pid, not process.
5760 * server.c (handle_detach): Preserve pid before destroying
5761 process.
5762 * lynx-low.c (lynx_join): Take pid, not process.
5763 * linux-low.c (linux_join): Take pid, not process.
5764
50138245
AH		 57652018-11-23 Alan Hayward <alan.hayward@arm.com>
5766
5767 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
5768 (aarch64_cannot_fetch_register): Likewise.
5769 (struct linux_target_ops): Update references.
5770
64f57f3d
PFC		 57712018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5772
5773 * linux-ppc-low.c: Include nat/linux-ptrace.h.
5774
8d619c01
EBM		 57752018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5776
5777 * configure.srv (ipa_ppc_linux_regobj): Add
5778 powerpc-isa207-htm-vsx32l-ipa.o and
5779 powerpc-isa207-htm-vsx64l-ipa.o.
5780 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
5781 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
5782 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
5783 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
5784 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
5785 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
5786 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
5787 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
5788 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5789 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
5790 (init_registers_powerpc_isa207_htm_vsx32l)
5791 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
5792 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
5793 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
5794 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
5795 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
5796 (ppc_store_tm_ctarregset): New functions.
5797 (ppc_regsets): Add entries for HTM regsets.
5798 (ppc_arch_setup): Set htm in features struct when needed. Set
5799 sizes for the HTM regsets.
5800 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
5801 (initialize_low_arch): Call
5802 init_registers_powerpc_isa207_htm_vsx32l and
5803 init_registers_powerpc_isa207_htm_vsx64l.
5804 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5805 PPC_TDESC_ISA207_HTM_VSX.
5806 (initialize_low_tracepoint): Call
5807 init_registers_powerpc_isa207_htm_vsx32l and
5808 init_registers_powerpc_isa207_htm_vsx64l.
5809
232bfb86
EBM		 58102018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5811
5812 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
5813 rs6000/power-linux-pmu.xml to srv_xmlfiles.
5814 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
5815 (ppc_store_pmuregset): New functions.
5816 (ppc_regsets): Add entries for ebb and pmu regsets.
5817 (ppc_arch_setup): Set isa207 in features struct if the ebb and
5818 pmu regsets are available. Set sizes for these regsets.
5819
f2cf6173
EBM		 58202018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5821
5822 * configure.srv (ipa_ppc_linux_regobj): Add
5823 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
5824 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
5825 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
5826 rs6000/powerpc-isa207-vsx32l.xml, and
5827 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
5828 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5829 <PPC_TDESC_ISA207_VSX>: New enum value.
5830 (init_registers_powerpc_isa207_vsx32l): Declare.
5831 (init_registers_powerpc_isa207_vsx64l): Declare.
5832 * linux-ppc-low.c (ppc_fill_tarregset): New function.
5833 (ppc_store_tarregset): New function.
5834 (ppc_regsets): Add entry for the TAR regset.
5835 (ppc_arch_setup): Set isa207 in features struct when needed. Set
5836 size for the TAR regsets.
5837 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
5838 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
5839 and init_registers_powerpc_isa207_vsx64l.
5840 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
5841 (initialize_low_tracepoint): Call
5842 init_registers_powerpc_isa207_vsx32l and
5843 init_registers_powerpc_isa207_vsx64l.
5844
7ca18ed6
EBM		 58452018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
5846 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5847
5848 * configure.srv (ipa_ppc_linux_regobj): Add
5849 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
5850 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
5851 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
5852 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
5853 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
5854 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
5855 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
5856 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5857 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
5858 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
5859 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
5860 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
5861 (ppc_hwcap): Add comment.
5862 (ppc_hwcap2): New global.
5863 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
5864 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
5865 (ppc_regsets): Add entries for the DSCR and PPR regsets.
5866 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
5867 when needed. Set sizes for the the DSCR and PPR regsets.
5868 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
5869 (initialize_low_arch): Call
5870 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5871 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5872 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5873 PPC_TDESC_ISA205_PPR_DSCR_VSX.
5874 (initialize_low_tracepoint): Call
5875 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5876 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5877
5c849b22
PFC		 58782018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5879
5880 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
5881
8ecfd7bd
SDJ		 58822018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
5883 Simon Marchi <simark@simark.ca>
5884
5885 * acinclude.m4: Include "../selftest.m4".
5886 * configure: Regenerate.
5887 * configure.ac: Use "GDB_AC_SELFTEST".
5888 * configure.srv: Use "$enable_unittests" instead of
5889 "$development" when checking whether unit tests have been
5890 enabled.
5891 * server.c (captured_main): Update message informing that
5892 selftests have been disabled.
5893
96643e35
TT		 58942018-10-04 Tom Tromey <tom@tromey.com>
5895
5896 * configure: Rebuild.
5897
da4ae14a
TT		 58982018-10-04 Tom Tromey <tom@tromey.com>
5899
5900 * server.c (handle_status): Rename inner "thread".
5901 (process_serial_event): Declare "res" in 'm' case.
5902 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
5903 (iterate_over_lwps): Rename inner "thread".
5904 (linux_qxfer_libraries_svr4): Rename inner "len".
5905 * gdbthread.h (find_thread_in_random): Rename inner "thread".
5906
7c619dbd
GB		 59072018-10-01 Gary Benson <gbenson@redhat.com>
5908
5909 * gdb_proc_service.h: Moved common code to
5910 common/gdb_proc_service.h.
5911
3795e814
GB		 59122018-10-01 Gary Benson <gbenson@redhat.com>
5913
5914 * gdb_proc_service.h: Synchronize comments and whitespace with
5915 GDB's version of this file.
5916
49b036f1
TT		 59172018-09-25 Tom Tromey <tom@tromey.com>
5918
5919 * configure: Rebuild.
5920 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
5921
8ff03f0b
SM		 59222018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5923
5924 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
5925 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
5926 ($(IPA_LIB)): Sort IPA_OBJS.
5927
a1cd91dc
SM		 59282018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5929
5930 * Makefile.in: Remove references to $(ADD_DEPS).
5931
752312ba
TT		 59322018-09-16 Tom Tromey <tom@tromey.com>
5933
5934 * remote-utils.c (remote_open): Use GNU style for metasyntactic
5935 variables.
5936 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
5937 variables.
5938
f1628857
TT		 59392018-09-05 Tom Tromey <tom@tromey.com>
5940
5941 * configure: Rebuild.
5942
ad202fcc
SM		 59432018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
5944
5945 PR build/23399
5946 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
5947
d3d8724a
TT		 59482018-08-27 Tom Tromey <tom@tromey.com>
5949
5950 PR build/23087:
5951 * configure: Rebuild.
5952
b4f183d2
TT		 59532018-08-27 Tom Tromey <tom@tromey.com>
5954
5955 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
5956 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
5957 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
5958 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
5959 (s390x_emit_stack_adjust): Add casts to unsigned char.
5960
4e2aa472
SM		 59612018-08-22 Simon Marchi <simon.marchi@ericsson.com>
5962
5963 PR gdb/23374
5964 PR gdb/23375
5965 * server.h (struct client_state) <disable_randomization>:
5966 Initialize to 1.
5967
cf4088a9
SM		 59682018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
5969
5970 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
5971 variable.
5972 (mips_supply_ptrace_register): Likewise.
5973
a0de763e
TT		 59742018-07-22 Tom Tromey <tom@tromey.com>
5975
5976 * configure: Rebuild.
5977
b0a7723d
TT		 59782018-07-22 Tom Tromey <tom@tromey.com>
5979
5980 * win32-low.c (win32_create_inferior): Remove unused variables.
5981 * gdbreplay.c (remote_open): Remove unused variable.
5982 * remote-utils.c (remote_prepare): Remove unused variable.
5983 * x86-tdesc.h (X86_TDESC_H): Define.
5984 (amd64_expedite_regs): Define conditionally.
5985 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
5986 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
5987 * remote-utils.c (readchar): Remove unused variable.
5988
a780ef4f
PA		 59892018-07-13 Pedro Alves <palves@redhat.com>
5990
5991 * linux-low.c (linux_kill): Change parameter to process_info
5992 pointer instead of pid. Adjust.
5993 * lynx-low.c (lynx_kill): Likewise.
5994 * nto-low.c (nto_kill): Likewise.
5995 * spu-low.c (spu_kill): Likewise.
5996 * win32-low.c (win32_kill): Likewise.
5997 * server.c (handle_v_kill, kill_inferior_callback)
5998 (detach_or_kill_for_exit): Adjust.
5999 * target.c (kill_inferior): Change parameter to process_info
6000 pointer instead of pid. Adjust.
6001 * target.h (struct target_ops) <kill>: Change parameter to
6002 process_info pointer instead of pid. Adjust all implementations
6003 and callers.
6004 (kill_inferior): Likewise.
6005
ef2ddb33
PA		 60062018-07-13 Pedro Alves <palves@redhat.com>
6007
6008 * linux-low.c (linux_detach, linux_join): Change parameter to
6009 process_info pointer instead of pid. Adjust.
6010 * lynx-low.c (lynx_detach, lynx_join): Likewise.
6011 * nto-low.c (nto_detach): Likewise.
6012 * spu-low.c (spu_detach, spu_join): Likewise.
6013 * win32-low.c (win32_detach, win32_join): Likewise.
6014 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
6015 * target.h (struct target_ops) <detach, join>: Change parameter to
6016 process_info pointer instead of pid. Adjust all implementations
6017 and callers.
6018 (detach_inferior, join_inferior): Rename 'pid' parameter to
6019 'proc'.
6020
c7ab0aef
SDJ		 60212018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
6022 Jan Kratochvil <jan.kratochvil@redhat.com>
6023 Paul Fertser <fercerpav@gmail.com>
6024 Tsutomu Seki <sekiriki@gmail.com>
6025
6026 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
6027 (OBS): Add 'common/netstuff.o'.
6028 (GDBREPLAY_OBS): Likewise.
6029 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
6030 (remote_open): Implement support for IPv6
6031 connections.
6032 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
6033 and 'wspiapi.h'.
6034 (handle_accept_event): Accept connections from IPv6 sources.
6035 (remote_prepare): Handle IPv6-style hostnames; implement
6036 support for IPv6 connections.
6037 (remote_open): Implement support for printing connections from
6038 IPv6 sources.
6039
31445d10
PA		 60402018-07-11 Pedro Alves <palves@redhat.com>
6041
6042 PR gdb/23377
6043 * mem-break.c (any_persistent_commands): Add process_info
6044 parameter and use it instead of relying on the current process.
6045 Change return type to bool.
6046 * mem-break.h (any_persistent_commands): Add process_info
6047 parameter and change return type to bool.
6048 * server.c (handle_detach): Remove require_running_or_return call.
6049 Look up the process_info for the process we're about to detach.
6050 If not found, return back error to GDB. Adjust
6051 any_persistent_commands call to pass down a process pointer.
6052
cb197132
PA		 60532018-07-11 Pedro Alves <palves@redhat.com>
6054
6055 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
6056 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
6057 instead of collect_register_by_name.
6058 * regcache.c (regcache_raw_get_unsigned_by_name): New.
6059 * regcache.h (regcache_raw_get_unsigned_by_name): New.
6060
1b919490
VB		 60612018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
6062 Pedro Alves <palves@redhat.com>
6063
6064 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
6065
d7e15655
TT		 60662018-07-03 Tom Tromey <tom@tromey.com>
6067
6068 * linux-low.c: Update.
6069 * lynx-low.c: Update.
6070 * mem-break.c: Update.
6071 * nto-low.c: Update.
6072 * remote-utils.c: Update.
6073 * server.c: Update.
6074 * spu-low.c: Update.
6075 * target.c: Update.
6076 * win32-low.c: Update.
6077
26a57c92
TT		 60782018-07-03 Tom Tromey <tom@tromey.com>
6079
6080 * server.c: Update.
6081
0e998d96
TT		 60822018-07-03 Tom Tromey <tom@tromey.com>
6083
6084 * linux-low.c: Update.
6085
cc6bcb54
TT		 60862018-07-03 Tom Tromey <tom@tromey.com>
6087
6088 * target.c: Update.
6089
e38504b3
TT		 60902018-07-03 Tom Tromey <tom@tromey.com>
6091
6092 * linux-low.c: Update.
6093 * linux-mips-low.c: Update.
6094 * lynx-low.c: Update.
6095 * nto-low.c: Update.
6096 * remote-utils.c: Update.
6097 * server.c: Update.
6098 * spu-low.c: Update.
6099 * target.c: Update.
6100 * thread-db.c: Update.
6101
e99b03dc
TT		 61022018-07-03 Tom Tromey <tom@tromey.com>
6103
6104 * linux-low.c: Update.
6105 * linux-mips-low.c: Update.
6106 * lynx-low.c: Update.
6107 * mem-break.c: Update.
6108 * nto-low.c: Update.
6109 * remote-utils.c: Update.
6110 * server.c: Update.
6111 * spu-low.c: Update.
6112 * target.c: Update.
6113 * tracepoint.c: Update.
6114
f2907e49
TT		 61152018-07-03 Tom Tromey <tom@tromey.com>
6116
6117 * linux-low.c: Update.
6118 * linux-ppc-low.c: Update.
6119 * linux-x86-low.c: Update.
6120 * proc-service.c: Update.
6121 * server.c: Update.
6122 * spu-low.c: Update.
6123 * thread-db.c: Update.
6124 * win32-low.c: Update.
6125
fd79271b
TT		 61262018-07-03 Tom Tromey <tom@tromey.com>
6127
6128 * linux-low.c: Update.
6129 * lynx-low.c: Update.
6130 * nto-low.c: Update.
6131 * remote-utils.c: Update.
6132 * spu-low.c: Update.
6133 * thread-db.c: Update.
6134 * win32-low.c: Update.
6135
c0867626
SDJ		 61362018-06-29 Joel Brobecker <brobecker@adacore.com>
6137
6138 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
6139 parameter in call to 'amd64_create_target_description'.
6140
2512d7ef
JK		 61412018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
6142
6143 * x86-tdesc.h: Remove executable permission flag.
6144
d0ac1c44
SM		 61452018-06-19 Simon Marchi <simon.marchi@ericsson.com>
6146
6147 * configure.ac: Remove AC_PREREQ, add missing quoting.
6148 * configure: Re-generate.
6149 * config.in: Re-generate.
6150 * aclocal.m4: Re-generate.
6151
c4eb05ff
SM		 61522018-06-18 Simon Marchi <simon.marchi@ericsson.com>
6153
6154 * tracepoint.h (current_traceframe): Remove declaration.
6155
02895270
AH		 61562018-06-18 Alan Hayward <alan.hayward@arm.com>
6157
6158 * linux-aarch64-low.c (is_sve_tdesc): New function.
6159 (aarch64_sve_regs_copy_to_regcache): Likewise.
6160 (aarch64_sve_regs_copy_from_regcache): Likewise.
6161 (aarch64_regs_info): Add SVE checks.
6162 (initialize_low_arch): Initialize SVE.
6163
e9902bfc
AH		 61642018-06-18 Alan Hayward <alan.hayward@arm.com>
6165
6166 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
6167
fefa175e
AH		 61682018-06-11 Alan Hayward <alan.hayward@arm.com>
6169
6170 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
6171 (initialize_low_tracepoint): Likewise
6172 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
6173 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
6174 param.
6175 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
6176 checks.
6177 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
6178
b91ad3ff
AH		 61792018-06-11 Alan Hayward <alan.hayward@arm.com>
6180
6181 * server.h (PBUFSIZ): Increase size
6182
f868386e
AH		 61832018-06-11 Alan Hayward <alan.hayward@arm.com>
6184
6185 * regcache.c (regcache::raw_compare): New function.
6186 * regcache.h (regcache::raw_compare): New declaration.
6187
9c861883
AH		 61882018-06-11 Alan Hayward <alan.hayward@arm.com>
6189
6190 * regcache.c (new_register_cache): Use new.
6191 (free_register_cache): Use delete.
6192 (register_data): Use const.
6193 (supply_register): Move body inside regcache.
6194 (regcache::raw_supply): New override function.
6195 (collect_register): Move body inside regcache.
6196 (regcache::raw_collect): New override function.
6197 (regcache::get_register_status): New override function.
6198 * regcache.h (struct regcache): Inherit from reg_buffer_common.
6199
40591844
TT		 62002018-06-09 Tom Tromey <tom@tromey.com>
6201
6202 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
6203 declare queue.
6204 (event_queue): Use std::queue.
6205 (gdb_event_xfree): Remove.
6206 (initialize_event_loop, process_event, wait_for_event): Update.
6207
6341380d
SC		 62082018-06-08 Stan Cox <scox@redhat.com>
6209
6210 * win32-low.c (win32_create_inferior): last_ptid and last_status
6211 moved to client_state.
6212
03349c93
PA		 62132018-06-08 Pedro Alves <palves@redhat.com>
6214
6215 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
6216 common/common-exceptions.o, common/common-utils.o,
6217 common/errors.o, common/print-utils.o and utils.o.
6218 * gdbreplay.c: Include "common-defs.h" instead of the two
6219 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
6220 string.h or alloca.h.
6221 (perror_with_name): Delete.
6222 (remote_open): Use xstrdup instead of strdup.
6223 (main): Rename to ...
6224 (captured_main): ... this.
6225 (main): New.
6226
8dcc53b3
TT		 62272018-06-08 Tom Tromey <tom@tromey.com>
6228
6229 * linux-low.c (linux_low_read_btrace): Update.
6230
c12a5089
SC		 62312018-06-04 Stan Cox <scox@redhat.com>
6232
6233 * server.h (struct client_state): New.
6234 * server.c (cont_thread, general_thread, multi_process)
6235 (report_fork_events, report_vfork_events, report_exec_events)
6236 (report_thread_events, swbreak_feature, hwbreak_feature)
6237 (vCont_supported, disable_randomization, pass_signals)
6238 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
6239 Moved to client_state.
6240 * remote-utils.c (remote_debug, noack_mode)
6241 (transport_is_reliable): Moved to client_state.
6242 * tracepoint.c (current_traceframe): Moved to client_state.
6243
6244 Update all callers.
6245 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
6246 linux-low.c, remote-utils.h, target.c: Use client_state.
6247
122394f1
AH		 62482018-05-31 Alan Hayward <alan.hayward@arm.com>
6249
6250 * configure.srv: Add new c/h file.
6251
95228a0d
AH		 62522018-05-31 Alan Hayward <alan.hayward@arm.com>
6253
6254 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
6255 null VQ.
6256
d8dab6c3
MR		 62572018-05-25 Maciej W. Rozycki <macro@mips.com>
6258
6259 * gdb.arch/mips-fpregset-core.exp: New test.
6260 * gdb.arch/mips-fpregset-core.c: New test source.
6261
81e25b7c
EK		 62622018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
6263
6264 PR server/23198
6265 * hostio.c (require_int): Do not report overflow for integers
6266 between 0xfffffff and 0x7fffffff.
6267
7e947ad3
MR		 62682018-05-22 Maciej W. Rozycki <macro@mips.com>
6269
6270 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
6271 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
6272 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
6273 functions.
6274 (the_low_target): Wire them.
6275
1d75a658
PFC		 62762018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6277
6278 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
6279 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
6280 mode. Call collect_register_by_name with vscr using
6281 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
6282 (ppc_store_vrregset): Add and set vscr_offset variable as in
6283 ppc_fill_vrregset. Call supply_register_by_name with vscr using
6284 vscr_offset.
6285
d078308a
PFC		 62862018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6287
6288 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
6289 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
6290 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
6291
7273b5fc
PFC		 62922018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6293
6294 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
6295 (ppc_store_vsxregset): Likewise.
6296 (ppc_fill_vrregset): Likewise.
6297 (ppc_store_vrregset): Likewise.
6298 (ppc_fill_evrregset): Likewise.
6299 (ppc_store_evrregset): Likewise.
6300 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
6301 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
6302 needed.
6303
2e077f5e
PFC		 63042018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6305
6306 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
6307 wordsize of the inferior. Call ppc_linux_target_wordsize.
6308
bd64614e
PFC		 63092018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6310
6311 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
6312 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
6313 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
6314 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
6315 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
6316 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
6317 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
6318 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
6319 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
6320 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
6321 (tdesc_powerpc_e500l): Remove.
6322 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
6323 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
6324 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
6325 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
6326 linux-ppc-tdesc.h.
6327 (ppc_arch_setup): Remove target description matching code. Fill a
6328 ppc_linux_features struct and call ppc_linux_match_description
6329 with it.
6330
75d74cca
MR		 63312018-05-22 Maciej W. Rozycki <macro@mips.com>
6332
6333 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
6334 width of the requested register exceeds the width of the
6335 `ptrace' data type.
6336 (mips_cannot_store_register): Likewise.
6337
e4439e43
MR		 63382018-05-21 Maciej W. Rozycki <macro@mips.com>
6339
6340 * linux-mips-low.c (mips_fetch_register): New function. Update
6341 preceding comment.
6342 (mips_store_gregset): Supply 0 rather than $restart for $zero.
6343 (the_low_target): Wire `mips_fetch_register'.
6344
55271bf9
JB		 63452018-05-10 Joel Brobecker <brobecker@adacore.com>
6346
6347 * lynx-i386-low.c (LYNXOS_178): New macro.
6348 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
6349 the layout on LynxOS-178.
6350 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
6351 handle floating point registers that are not supported by
6352 LynxOS-178.
6353
1a34f210
TT		 63542018-05-10 Tom Tromey <tom@tromey.com>
6355
6356 * configure: Rebuild.
6357
190852c8
JB		 63582018-05-10 Joel Brobecker <brobecker@adacore.com>
6359
6360 PR server/23158:
6361 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
6362 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
6363 Use it to set the expedite_regs field in the given tdesc.
6364 * x86-tdesc.h: New file.
6365 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
6366 Adjust following the addition of the new expedite_regs parameter
6367 to init_target_desc.
6368 * linux-tic6x-low.c (tic6x_read_description): Likewise.
6369 * linux-x86-tdesc.c: #include "x86-tdesc.h".
6370 (i386_linux_read_description, amd64_linux_read_description):
6371 Adjust following the addition of the new expedite_regs parameter
6372 to init_target_desc.
6373 * lynx-i386-low.c: #include "x86-tdesc.h".
6374 (lynx_i386_arch_setup): Adjust following the addition of the new
6375 expedite_regs parameter to init_target_desc.
6376 * nto-x86-low.c: #include "x86-tdesc.h".
6377 (nto_x86_arch_setup): Adjust following the addition of the new
6378 expedite_regs parameter to init_target_desc.
6379 * win32-i386-low.c: #include "x86-tdesc.h".
6380 (i386_arch_setup): Adjust following the addition of the new
6381 expedite_regs parameter to init_target_desc.
6382
7dbac825
JB		 63832018-05-10 Joel Brobecker <brobecker@adacore.com>
6384
6385 PR server/23158:
6386 * win32-low.c (win32_create_inferior): Add call to my_wait
6387 setting last_status global.
6388
906994d9
JB		 63892018-05-10 Joel Brobecker <brobecker@adacore.com>
6390
6391 PR server/23158:
6392 * win32-low.c (create_process): Only call gdb_tilde_expand if
6393 inferior_cwd is not NULL.
6394
8ee22052
AB		 63952018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
6396
6397 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
6398 registers to the cache if their values have changed.
6399 (i387_xsave_to_cache): Provide default values for x87 control
6400 registers when these features are available, but disabled.
6401 * regcache.c (supply_register_by_name_zeroed): New function.
6402 * regcache.h (supply_register_by_name_zeroed): Declare new
6403 function.
6404
aff689d3
TT		 64052018-05-07 Tom Tromey <tom@tromey.com>
6406
6407 * configure: Rebuild.
6408
85e26832
TT		 64092018-05-04 Tom Tromey <tom@tromey.com>
6410
6411 * configure: Rebuild.
6412
a3b60e45
JK		 64132018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6414 Pedro Alves <palves@redhat.com>
6415
6416 * linux-aarch64-low.c (aarch64_stopped_data_address):
6417 Likewise.
6418
632e107b
TT		 64192018-04-27 Tom Tromey <tom@tromey.com>
6420
6421 * configure: Rebuild.
6422
458412c3
TT		 64232018-04-23 Tom Tromey <tom@tromey.com>
6424
6425 * configure: Rebuild.
6426
f31c089e
SM		 64272018-04-19 Simon Marchi <simon.marchi@ericsson.com>
6428
6429 * Makefile.in (depcomp): Add "..".
6430 (all_deps_files): New and use it.
6431
b319b098
AH		 64322018-04-18 Alan Hayward <alan.hayward@arm.com>
6433
6434 * configure.srv (aarch64*-*-linux*): Don't include xml.
6435 (i[34567]86-*-cygwin*): Likewise.
6436 (i[34567]86-*-linux*): Likewise.
6437 (i[34567]86-*-lynxos*): Likewise.
6438 (i[34567]86-*-mingw32ce*): Likewise.
6439 (i[34567]86-*-mingw*): Likewise.
6440 (i[34567]86-*-nto*): Likewise.
6441 (tic6x-*-uclinux): Likewise.
6442 (x86_64-*-linux*): Likewise.
6443 (x86_64-*-mingw*): Likewise.
6444 (x86_64-*-cygwin*): Likewise.
6445
3b74854b
AH		 64462018-04-18 Alan Hayward <alan.hayward@arm.com>
6447
6448 * tdesc.c: Remove xml parameter.
6449
e98577a9
AH		 64502018-04-18 Alan Hayward <alan.hayward@arm.com>
6451
6452 * server.c (get_features_xml): Remove cast.
6453 * tdesc.c (void target_desc::accept): Fill in function.
6454 (tdesc_get_features_xml): Remove old xml creation.
6455 (print_xml_feature::visit_pre): Add xml vistor.
6456 * tdesc.h (struct target_desc): Make xmltarget mutable.
6457 (tdesc_get_features_xml): Remove declaration.
6458
d278f585
AH		 64592018-04-18 Alan Hayward <alan.hayward@arm.com>
6460
6461 * tdesc.c (tdesc_architecture_name): Add new function.
6462 (tdesc_osabi_name): Likewise.
6463 (tdesc_get_features_xml): Use new functions.
6464
eee8a18d
AH		 64652018-04-18 Alan Hayward <alan.hayward@arm.com>
6466
6467 * tdesc.c (tdesc_create_flags): Remove.
6468 (tdesc_add_flag): Likewise.
6469 (tdesc_named_type): Likewise.
6470 (tdesc_create_union): Likewise.
6471 (tdesc_create_struct): Likewise.
6472 (tdesc_create_vector): Likewise.
6473 (tdesc_add_bitfield): Likewise.
6474 (tdesc_add_field): Likewise.
6475 (tdesc_set_struct_size): Likewise.
6476
82ec9bc7
AH		 64772018-04-18 Alan Hayward <alan.hayward@arm.com>
6478
6479 * tdesc.c (~target_desc): Remove implictly deleted items.
6480 (init_target_desc): Iterate all features.
6481 (tdesc_get_features_xml): Use vector.
6482 (tdesc_create_feature): Create feature.
6483 * tdesc.h (tdesc_feature) Remove
6484 (target_desc): Add features.
6485
ea3e7d71
AH		 64862018-04-18 Alan Hayward <alan.hayward@arm.com>
6487
6488 * Makefile.in: Add common/tdesc.c
6489 * tdesc.c (init_target_desc): init all reg_defs from register
6490 vector.
6491 (tdesc_create_reg): Create tdesc_reg.
6492 * tdesc.h (tdesc_feature): Add register vector.
6493
17d08cd4
SM		 64942018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
6495
6496 * tdesc.h (struct target_desc) <features>: Change type to
6497 std::vector<std::string>.
6498 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
6499 changes.
6500 (tdesc_get_features_xml): Likewise.
6501 (tdesc_create_feature): Likewise.
6502
5cd3e386
AH		 65032018-03-26 Alan Hayward <alan.hayward@arm.com>
6504
6505 * regcache.c (find_register_by_number): Return a ref.
6506 (find_regno): Use references.
6507 (register_size): Likewise.
6508 (register_data): Likewise.
6509 * tdesc.c (target_desc::~target_desc): Remove free calls.
6510 (target_desc::operator==): Use std::vector compare.
6511 (init_target_desc): Use reference.
6512 (tdesc_create_reg): Use reg constructors.
6513 * tdesc.h (struct target_desc): Replace pointer with object.
6514
dff7492c
AH		 65152018-03-23 Alan Hayward <alan.hayward@arm.com>
6516
6517 * regcache.c (find_register_by_number): Make static.
6518 (find_regno): Use find_register_by_number
6519 * regcache.h (struct reg): Remove declaration.
6520
d80e5242
AH		 65212018-03-23 Alan Hayward <alan.hayward@arm.com>
6522
6523 * tdesc.c (target_desc::~target_desc): Move to here.
6524 (target_desc::operator==): Likewise.
6525 * tdesc.h (target_desc::~target_desc): Move from here.
6526 (target_desc::operator==): Likewise.
6527
f69c5afb
AA		 65282018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
6529
6530 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
6531
ce29f843
AA		 65322018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6533
6534 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
6535 S390_TDESC_GS.
6536 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
6537 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
6538 and init_registers_s390_gs_linux64.
6539
c49bd90b
AA		 65402018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6541
6542 * linux-s390-low.c (s390_fill_gs): Remove function.
6543 (s390_fill_gsbc): Remove function.
6544 (s390_regsets): Set fill functions for the guarded storage regsets
6545 to NULL.
6546
7edb9bd3
AA		 65472018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6548
6549 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
6550 the word size. Add comment.
6551 (s390_get_wordsize): New function.
6552 (s390_arch_setup): No longer select a temporary tdesc to fetch the
6553 pswm with it. Instead, use s390_get_wordsize to determine the
6554 word size first and derive the correct tdesc from that directly.
6555
39be3c7e
SM		 65562018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
6557
6558 * Makefile.in: Include silent-rules.mk.
6559 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
6560 (COMPILE): Add ECHO_CXX.
6561 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
6562 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
6563 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
6564 (version-generated.c): Add ECHO_GEN.
6565 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
6566 (IPAGENT_COMPILE): Add ECHO_CXX.
6567 (%-generated.c): Add ECHO_REGDAT.
6568
3ae9ce5d
TT		 65692018-03-14 Tom Tromey <tom@tromey.com>
6570
6571 PR cli/14977:
6572 * ax.c (ax_printf): Special case for NULL.
6573
e6a58aa8
SM		 65742018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
6575
6576 * linux-low.c (linux_qxfer_libraries_svr4): Use
6577 xml_escape_text_append.
6578
f6e8a41e
SM		 65792018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
6580
6581 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
6582
b9671caf
SM		 65832018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
6584
6585 * server.c (handle_general_set): Remove unnecessary xstrdup.
6586
e80aaf61
SM		 65872018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
6588
6589 * server.c (parse_debug_format_options): Adjust to
6590 delim_string_to_char_ptr_vec changes.
6591 * thread-db.c (thread_db_load_search): Adjust to
6592 dirnames_to_char_ptr_vec changes.
6593
b1223e78
MM		 65942018-03-01 Markus Metzger <markus.t.metzger@intel.com>
6595
6596 * target.h (target_enable_btrace, target_disable_btrace)
6597 (target_read_btrace, target_read_btrace_conf): Turn macro into
6598 inline function. Throw error if target method is not defined.
6599 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
6600 check for btrace target method. Be prepared to handle exceptions
6601 from btrace target methods.
6602
81561546
SDJ		 66032018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6604
6605 * server.c (captured_main): Change order of error message printed
6606 when the current working directory cannot be found.
6607
25e3c82c
SDJ		 66082018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6609
6610 * server.c: Include "filenames.h" and "pathstuff.h".
6611 (program_name): Delete variable.
6612 (program_path): New anonymous class.
6613 (get_exec_wrapper): Use "program_path" instead of
6614 "program_name".
6615 (handle_v_run): Likewise.
6616 (captured_main): Likewise.
6617 (process_serial_event): Likewise.
6618
b4987c95
SDJ		 66192018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6620
6621 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
6622 (OBJS): Add "pathstuff.o".
6623 * server.c (current_directory): New global variable.
6624 (captured_main): Initialize "current_directory".
6625
f46cd62a
AH		 66262018-02-26 Alan Hayward <alan.hayward@arm.com>
6627
6628 * tdesc.c: Use common/tdesc.h.
6629 * tdesc.h: Likewise.
6630
a543c5ca
AH		 66312018-02-20 Alan Hayward <alan.hayward@arm.com>
6632 Simon Marchi <simon.marchi@ericsson.com>
6633
6634 * Makefile.in: Switch order of make rules.
6635
b5884fa7
AH		 66362018-02-19 Alan Hayward <alan.hayward@arm.com>
6637
6638 * Makefile.in: Add common directory in build.
6639 * configure.ac: Add common reference.
6640 * configure: Regenerate.
6641
de6242d3
MM		 66422018-02-09 Markus Metzger <markus.t.metzger@intel.com>
6643
6644 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
6645 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
6646 * spu-low.c (spu_target_ops): Likewise.
6647 * win32-low.c (win32_target_ops): Likewise.
6648 * server.c (supported_btrace_packets): Report packets unconditionally.
6649 * target.h (target_ops) <supports_btrace>: Remove.
6650 (target_supports_btrace): Remove.
6651
9ee23a85
MM		 66522018-02-09 Markus Metzger <markus.t.metzger@intel.com>
6653
6654 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
6655 (handle_btrace_disable): Change return type to void. Use exceptions
6656 to report errors.
6657 (handle_btrace_general_set): Catch exception and copy message to
6658 return message.
6659
8ce47547
TT		 66602018-02-08 Tom Tromey <tom@tromey.com>
6661
6662 * linux-low.c (install_software_single_step_breakpoints): Use
6663 make_scoped_restore.
6664 * inferiors.c (make_cleanup_restore_current_thread): Remove.
6665 (do_restore_current_thread_cleanup): Remove.
6666 * gdbthread.h (make_cleanup_restore_current_thread): Don't
6667 declare.
6668
45dd3607
TT		 66692018-02-08 Tom Tromey <tom@tromey.com>
6670
6671 * mem-break.c (set_raw_breakpoint_at): Use
6672 gdb::unique_xmalloc_ptr.
6673
e671cd59
PA		 66742018-01-30 Pedro Alves <palves@redhat.com>
6675
6676 PR gdb/13211
6677 * target.c (target_terminal::terminal_state): Rename to ...
6678 (target_terminal::m_terminal_state): ... this.
6679
a0aad537
JC		 66802018-01-19 James Clarke <jrtc27@jrtc27.com>
6681
6682 * linux-low.c (handle_extended_wait): Surround call to
6683 thread_db_notice_clone with #ifdef USE_THREAD_DB.
6684
4d9b86e1
SM		 66852018-01-17 Simon Marchi <simon.marchi@ericsson.com>
6686
6687 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
6688 linux_ptrace_attach_fail_reason_string now returning an
6689 std::string.
6690 (linux_attach): Likewise.
6691 * thread-db.c (attach_thread): Likewise.
6692
f517c180
EA		 66932018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
6694
6695 PR gdb/21559
6696 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
6697 checking for fs_base/gs_base fields in struct user_regs_struct.
6698 * configure: Regenerate.
6699
9a70f35c
YQ		 67002018-01-16 Yao Qi <yao.qi@linaro.org>
6701
6702 PR gdb/18749
6703 * linux-low.c (fetch_register): Call supply_register instead of
6704 error.
6705
605fd3c6
YQ		 67062018-01-08 Yao Qi <yao.qi@linaro.org>
6707 Simon Marchi <simon.marchi@ericsson.com>
6708
6709 * Makefile.in (OBS): Remove selftest.o.
6710 * configure.ac: Set srv_selftest_objs if $development is true.
6711 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
6712 * configure: Re-generated.
6713 * server.c (captured_main): Wrap variable selftest_filter with
6714 GDB_SELF_TEST.
6715
2cc05030
SM		 67162018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
6717
6718 * server.c (parse_debug_format_options): Return std::string.
6719 (handle_monitor_command, captured_main): Adjust.
6720
e379cee6
PA		 67212018-01-05 Pedro Alves <palves@redhat.com>
6722
6723 PR gdb/18653
6724 * server.c (captured_main): Pass quiet=false to
6725 save_original_signals_state.
6726
82e1e79a
JB		 67272018-01-01 Joel Brobecker <brobecker@adacore.com>
6728
6729 * gdbreplay.c (gdbreplay_version): Update copyright year in
6730 version message.
6731 * server.c (gdbserver_version): Likewise.
6732
8e481c3b
TT		 67332017-12-08 Tom Tromey <tom@tromey.com>
6734
6735 * ax.c (ax_printf): Update.
6736
a8806230
YQ		 67372017-12-07 Yao Qi <yao.qi@linaro.org>
6738
6739 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
6740 aarch64_linux_read_description.
6741 * linux-amd64-ipa.c (idx2mask): New array.
6742 (get_ipa_tdesc): Move idx2mask out.
6743 (initialize_low_tracepoint): Initialize target descriptions.
6744 * linux-i386-ipa.c (idx2mask): New array.
6745 (get_ipa_tdesc): Move idx2mask out.
6746 (initialize_low_tracepoint): Initialize target descriptions.
6747
d4a0e8b5
SM		 67482017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
6749
6750 * tdesc.c (struct tdesc_type): Change return type.
6751 (tdesc_add_flag): Change parameter type.
6752 (tdesc_add_bitfield): Likewise.
6753 (tdesc_add_field): Likewise.
6754 (tdesc_set_struct_size): Likewise.
6755
798a7429
SM		 67562017-12-05 Simon Marchi <simon.marchi@ericsson.com>
6757
6758 * regcache.c (registers_to_string): Remove unused variable.
6759
c0e15c9b
SM		 67602017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6761
6762 * inferiors.c (for_each_inferior_with_data): Remove.
6763 * inferiors.h (for_each_inferior_with_data): Remove.
6764 * server.c (handle_qxfer_threads_worker): Change parameter type.
6765 (handle_qxfer_threads_proper): Use for_each_thread.
6766
f0045347
SM		 67672017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6768
6769 * inferiors.c (for_each_inferior): Remove.
6770 (clear_inferiors): Use for_each_thread.
6771 * inferiors.h (for_each_inferior): Remove.
6772 * linux-low.c (linux_wait_for_event_filtered): Use
6773 for_each_thread.
6774 (linux_stabilize_threads): Likewise.
6775 * regcache.c (regcache_release): Likewise.
6776 * server.c (gdb_wants_all_threads_stopped): Likewise.
6777 (clear_pending_status_callback): Remove.
6778 (handle_status): Use for_each_thread.
6779 (captured_main): Likewise.
6780 * win32-low.c (child_init_thread_list): Likewise.
6781 (win32_clear_inferiors): Likewise.
6782 (fake_breakpoint_event): Likewise.
6783
9521758b
SM		 67842017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6785
6786 * inferiors.h (find_inferior): Remove.
6787 * inferiors.c (find_inferior): Remove.
6788
8f86d7aa
SM		 67892017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6790
6791 * linux-low.c (resume_status_pending_p): Update comment.
6792 (need_step_over_p): Update comment.
6793
e2b44075
SM		 67942017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6795
6796 * linux-low.c (proceed_one_lwp): Return void, change parameter
6797 type.
6798 (unsuspend_and_proceed_one_lwp): Likewise.
6799 (proceed_all_lwps): Use for_each_thread.
6800 (unstop_all_lwps): Likewise.
6801
c80825ff
SM		 68022017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6803
6804 * linux-low.c (linux_resume_one_thread): Return void, take
6805 parameter directly.
6806 (linux_resume): Use for_each_thread.
6807
df3e4dbe
SM		 68082017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6809
6810 * linux-low.c (send_sigstop_callback): Return void, change
6811 parameter type. Rename to...
6812 (send_sigstop): ... this.
6813 (suspend_and_send_sigstop_callback): Return void, change parameter
6814 type. Rename to...
6815 (suspend_and_send_sigstop): ... this.
6816 (stop_all_lwps): Use for_each_thread.
6817
5a6b0a41
SM		 68182017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6819
6820 * linux-low.c (lwp_running): Return bool, remove unused
6821 argument.
6822 (linux_stabilize_threads): Use find_thread.
6823
39a64da5
SM		 68242017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6825
6826 * linux-low.c (select_singlestep_lwp_callback): Remove.
6827 (count_events_callback): Remove.
6828 (select_event_lwp_callback): Remove.
6829 (select_event_lwp): Use find_thread/for_each_thread.
6830
a1385b7b
SM		 68312017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6832
6833 * linux-low.c (not_stopped_callback): Return bool, take filter
6834 argument directly.
6835 (linux_wait_for_event_filtered): Use find_thread.
6836 (linux_wait_1): Likewise.
6837
454296a2
SM		 68382017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6839
6840 * linux-low.c (same_lwp): Remove.
6841 (find_lwp_pid): Use find_thread.
6842
6b2a85da
SM		 68432017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6844
6845 * linux-low.c (delete_lwp_callback): Remove.
6846 (linux_mourn): Use for_each_thread.
6847
798a38e8
SM		 68482017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6849
6850 * linux-low.c (linux_detach_lwp_callback): Return void, remove
6851 args parameter, don't check for pid.
6852 (linux_detach): Use for_each_thread.
6853
e4eb0dec
SM		 68542017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6855
6856 * linux-low.c (struct counter): Remove.
6857 (second_thread_of_pid_p): Remove.
6858 (last_thread_of_process_p): Use find_thread.
6859
83e1b6c1
SM		 68602017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6861
6862 * inferiors.c (find_inferior_in_random): Remove.
6863 * inferiors.h (find_inferior_in_random): Remove.
6864 * linux-low.c (status_pending_p_callback): Return bool, accept
6865 parameter ptid directly.
6866 (linux_wait_for_event_filtered): Use find_thread_in_random.
6867 (linux_wait_1): Likewise.
6868
8dc7b443
SM		 68692017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6870
6871 * inferiors.c (find_inferior_id): Remove.
6872 (find_thread_ptid): Move implemention from find_inferior_id to
6873 here.
6874 * inferiors.h (find_inferior_id): Remove.
6875 * server.c (handle_status): Use find_thread_ptid.
6876 (process_serial_event): Likewise.
6877 * thread-db.c (find_one_thread): Likewise.
6878 (thread_db_thread_handle): Likewise.
6879 * win32-low.c (thread_rec): Likewise.
6880 (child_delete_thread): Likewise.
6881 (win32_thread_alive): Likewise.
6882 (get_child_debug_event): Likewise.
6883
da25033c
SM		 68842017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6885
6886 * linux-mips-low.c (update_watch_registers_callback): Return
6887 void, remove pid_p parameter, don't check for pid.
6888 (mips_insert_point, mips_remove_point): Use for_each_thread.
6889
c91bb56b
SM		 68902017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6891
6892 * lynx.low (lynx_delete_thread_callback): Remove.
6893 (lynx_mourn): Use for_each_thread.
6894
634a3254
SM		 68952017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6896
6897 * regcache.c (regcache_invalidate_one): Remove.
6898 (regcache_invalidate_pid): use for_each_thread.
6899
41272101
TT		 69002017-11-26 Tom Tromey <tom@tromey.com>
6901
6902 * linux-low.c (linux_create_inferior): Update.
6903
f5291a6f
UW		 69042017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
6905
6906 * spu-low.c (spu_create_inferior): Fix typo in argument name.
6907
6654d750
AH		 69082017-11-24 Alan Hayward <alan.hayward@arm.com>
6909
6910 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
6911 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6912 * linux-aarch64-tdesc-selftest.c: New file.
6913 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6914
69152017-11-24 Alan Hayward <alan.hayward@arm.com>
6916
6917 * configure.srv: Add new file.
6918 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6919 * linux-aarch64-tdesc-selftest.c: New file.
6920 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6921
49bdb7ee
AH		 69222017-11-24 Alan Hayward <alan.hayward@arm.com>
6923
6924 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
6925 * linux-aarch64-low.c (initialize_low_arch): Remove init.
6926 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
6927
d6d7ce56
AH		 69282017-11-24 Alan Hayward <alan.hayward@arm.com>
6929
6930 * configure.srv: Add new files.
6931 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
6932 aarch64_linux_read_description.
6933 * linux-aarch64-low.c (aarch64_linux_read_description):
6934 Merge with aarch64_arch_setup.
6935 (aarch64_arch_setup): Call aarch64_linux_read_description.
6936 * linux-aarch64-tdesc.c: New file.
6937 * linux-aarch64-tdesc.h: New file.
6938
506fe5f4
YQ		 69392017-11-24 Yao Qi <yao.qi@linaro.org>
6940
6941 * configure.srv: Set $srv_regobj for tic6x-linux.
6942 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
6943 (tic6x_read_description): Move some code to tic6x_arch_setup.
6944 (tic6x_tdesc_test): New function.
6945 (initialize_low_arch): Call selftests::register_test.
6946
29f9a567
YQ		 69472017-11-22 Yao Qi <yao.qi@linaro.org>
6948
6949 * remote-utils.c (prepare_resume_reply): Use memcpy.
6950
578290ec
SM		 69512017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6952
6953 * linux-low.c (kill_one_lwp_callback): Return void, take
6954 argument directly, don't filter on pid.
6955 (linux_kill): Use for_each_thread.
6956
eca55aec
SM		 69572017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6958
6959 * linux-low.c (need_step_over_p): Return bool, remove dummy
6960 argument.
6961 (linux_resume, proceed_all_lwps): Use find_thread.
6962
25c28b4d
SM		 69632017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6964
6965 * linux-low.c (resume_status_pending_p): Return bool, remove
6966 flag_p argument.
6967 (linux_resume): Use find_thread.
6968
5fdda392
SM		 69692017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6970
6971 * linux-low.c (struct thread_resume_array): Remove.
6972 (linux_set_resume_request): Return void, take arguments
6973 directly.
6974 (linux_resume): Use for_each_thread.
6975
fcb056a5
SM		 69762017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6977
6978 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
6979 return bool, remove data argument.
6980 (linux_stabilize_threads): Use find_thread.
6981
139720c5
SM		 69822017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6983
6984 * linux-low.c (unsuspend_one_lwp): Remove.
6985 (unsuspend_all_lwps): Use for_each_thread, inline code from
6986 unsuspend_one_lwp.
6987
6d1e5673
SM		 69882017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6989
6990 * gdbthread.h (find_thread): Add overload with ptid_t filter.
6991 * linux-low.c (struct iterate_over_lwps_args): Remove.
6992 (iterate_over_lwps_filter): Remove.
6993 (iterate_over_lwps): Use find_thread.
6994
bbf550d5
SM		 69952017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6996
6997 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
6998 (linux_handle_new_gdb_connection): Use for_each_thread, inline
6999 code from reset_lwp_ptrace_options_callback.
7000
00192f77
SM		 70012017-11-19 Simon Marchi <simon.marchi@ericsson.com>
7002
7003 * linux-arm-low.c (struct update_registers_data): Remove.
7004 (update_registers_callback): Return void, take arguments
7005 directly, don't check thread's pid.
7006 (arm_insert_point, arm_remove_point): Use for_each_thread.
7007
2bee2b6c
SM		 70082017-11-19 Simon Marchi <simon.marchi@ericsson.com>
7009
7010 * win32-low.c (continue_one_thread): Return void, take argument
7011 directly.
7012 (child_continue): Use for_each_thread.
7013
0b360f19
SM		 70142017-11-19 Simon Marchi <simon.marchi@ericsson.com>
7015
7016 * win32-i386-low.c (update_debug_registers_callback): Rename
7017 to ...
7018 (update_debug_registers): ... this, return void, remove pid_p arg.
7019 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
7020
f27866ba
SM		 70212017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7022
7023 * inferiors.h (struct process_info): Add constructor, initialize
7024 fields..
7025 <syscalls_to_catch>: Change type to std::vector<int>.
7026 * inferiors.c (add_process): Allocate process_info with new.
7027 (remove_process): Free process_info with delete.
7028 * linux-low.c (handle_extended_wait): Adjust.
7029 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
7030 * server.c (handle_general_set): Adjust.
7031
e849ea89
PA		 70322017-11-16 Pedro Alves <palves@redhat.com>
7033
7034 * remote-utils.c (remote_close): Block SIGIO signals instead of
7035 uninstalling the SIGIO handler.
7036
1d0aa65c
AH		 70372017-11-16 Alan Hayward <alan.hayward@arm.com>
7038
7039 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
7040
3491a34c
YQ		 70412017-11-16 Yao Qi <yao.qi@linaro.org>
7042
7043 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
7044 (tic6x_store_gregset): Likewise.
7045 (tic6x_usrregs_info): Move it up.
7046
a602f924
AH		 70472017-11-15 Alan Hayward <alan.hayward@arm.com>
7048
7049 * Makefile.in: Update arch rules.
7050 * configure.srv: Explicitly mark arch/ files.
7051
5616b6c3
AS		 70522017-11-13 Andreas Schwab <schwab@suse.de>
7053
7054 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
7055 function.
7056 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7057
d1928160
PA		 70582017-11-06 Pedro Alves <palves@redhat.com>
7059
7060 * config.in, configure: Regenerate.
7061
bac608e7
SM		 70622017-10-27 Simon Marchi <simon.marchi@ericsson.com>
7063
7064 * target.c (struct thread_search): Remove.
7065 (thread_search_callback): Remove.
7066 (prepare_to_access_memory): Use for_each_thread instead of
7067 find_inferior. Inline code from thread_search_callback.
7068
eaddb425
SM		 70692017-10-27 Simon Marchi <simon.marchi@ericsson.com>
7070
7071 * server.c (struct visit_actioned_threads_data): Remove.
7072 (visit_actioned_threads): Change prototype to take arguments
7073 directly.
7074 (resume): Use find_thread instead of find_inferior.
7075
99078d34
SM		 70762017-10-27 Simon Marchi <simon.marchi@ericsson.com>
7077
7078 * server.c (queue_stop_reply_callback): Change prototype, return
7079 void.
7080 (find_status_pending_thread_callback): Remove.
7081 (handle_status): Replace find_inferior with find_thread and
7082 for_each_thread.
7083
cc628f3d
AH		 70842017-10-25 Alan Hayward <alan.hayward@arm.com>
7085
7086 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
7087 with REGNO.
7088 (aarch64_store_gregset): Likewise.
7089 (aarch64_fill_fpregset): Likewise.
7090 (aarch64_store_fpregset): Likewise.
7091
4d3bb80e
SM		 70922017-10-21 Simon Marchi <simon.marchi@ericsson.com>
7093
7094 * gdbthread.h (find_thread, for_each_thread): New functions.
7095 * inferiors.c (thread_of_pid): Remove.
7096 (find_any_thread_of_pid): Use find_thread.
7097 * linux-low.c (num_lwps): Use for_each_thread.
7098
7a7cdfa0
YQ		 70992017-10-17 Yao Qi <yao.qi@linaro.org>
7100
7101 * Makefile.in: Remove one rule.
7102 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
7103
e675d170
YQ		 71042017-10-17 Yao Qi <yao.qi@linaro.org>
7105
7106 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
7107 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
7108
7eb4e0f9
YQ		 71092017-10-17 Yao Qi <yao.qi@linaro.org>
7110
7111 * configure.srv: Rename arm.o with arch/arm.o.
7112
60d6cfc9
YQ		 71132017-10-17 Yao Qi <yao.qi@linaro.org>
7114
7115 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
7116 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
7117 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
7118 (arch-i386.o, arch-amd64.o): Remove rules.
7119 (arch/%.o): New rule.
7120 Update POSTCOMPILE and COMPILE.pre.
7121 * configure.ac: Invoke AC_CONFIG_COMMANDS.
7122 * configure: Re-generated.
7123 * configure.srv: Replace arch-i386.o with arch/i386.o.
7124 Replace arch-amd64.o with arch/amd64.o.
7125
5bfda255
YQ		 71262017-10-16 Yao Qi <yao.qi@linaro.org>
7127
7128 * configure: Regenerated.
7129
9c80ecd6
SM		 71302017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
7131
7132 * inferiors.h: (struct inferior_list): Remove.
7133 (struct inferior_list_entry); Remove.
7134 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
7135 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
7136 get_first_inferior): Remove.
7137 (for_each_inferior, for_each_inferior_with_data, find_inferior,
7138 find_inferior_id, find_inferior_in_random): Change signature.
7139 * inferiors.c (all_threads): Change type to
7140 std::list<thread_info *>.
7141 (get_thread): Remove macro.
7142 (find_inferior, find_inferior_id): Change signature, implement
7143 using find_thread.
7144 (find_inferior_in_random): Change signature, implement using
7145 find_thread_in_random.
7146 (for_each_inferior, for_each_inferior_with_data): Change
7147 signature, implement using for_each_thread.
7148 (add_inferior_to_list, remove_inferior): Remove.
7149 (add_thread, get_first_thread, thread_of_pid,
7150 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
7151 (get_first_inferior, one_inferior_p, clear_inferior_list):
7152 Remove.
7153 (clear_inferiors, get_thread_process): Update.
7154 * gdbthread.h: Include <list>.
7155 (struct thread_info) <entry>: Remove field.
7156 <id>: New field.
7157 (all_threads): Change type to std::list<thread_info *>.
7158 (get_first_inferior): Add doc.
7159 (find_thread, for_each_thread, find_thread_in_random): New
7160 functions.
7161 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
7162 * linux-arm-low.c (update_registers_callback): Update.
7163 * linux-low.c (second_thread_of_pid_p): Update.
7164 (kill_one_lwp_callback, linux_detach_lwp_callback,
7165 delete_lwp_callback, status_pending_p_callback, same_lwp,
7166 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
7167 iterate_over_lwps, not_stopped_callback,
7168 resume_stopped_resumed_lwps, count_events_callback,
7169 select_singlestep_lwp_callback, select_event_lwp_callback,
7170 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
7171 suspend_and_send_sigstop_callback, wait_for_sigstop,
7172 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
7173 lwp_running, linux_set_resume_request, resume_status_pending_p,
7174 need_step_over_p, start_step_over, linux_resume_one_thread,
7175 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
7176 reset_lwp_ptrace_options_callback): Update.
7177 * linux-mips-low.c (update_watch_registers_callback): Update.
7178 * regcache.c (regcache_invalidate_one, regcache_invalidate):
7179 Update.
7180 (free_register_cache_thread_one): Remove.
7181 (regcache_release): Update.
7182 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
7183 handle_qxfer_threads_worker): Update.
7184 (handle_query): Update, use list iterator.
7185 (visit_actioned_threads, handle_pending_status,
7186 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
7187 clear_pending_status_callback, set_pending_status_callback,
7188 find_status_pending_thread_callback, handle_status,
7189 process_serial_event): Update.
7190 * target.c (thread_search_callback): Update.
7191 * thread-db.c (thread_db_get_tls_address): Update.
7192 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
7193 Update.
7194 * win32-i386-low.c (update_debug_registers_callback): Update.
7195 * win32-low.c (delete_thread_info, child_delete_thread,
7196 continue_one_thread, suspend_one_thread,
7197 get_child_debug_event): Adjust.
7198
9179355e
SM		 71992017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
7200
7201 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
7202 * inferiors.h: Include <list>.
7203 (struct process_info) <entry>: Remove field.
7204 <pid>: New field.
7205 (pid_of): Change macro to function.
7206 (ptid_of, lwpid_of): Remove macro.
7207 (all_processes): Change type to std::list<process_info *>.
7208 (ALL_PROCESSES): Remove macro.
7209 (for_each_process, find_process): New function.
7210 * inferiors.c (all_processes): Change type to
7211 std::list<process_info *>.
7212 (find_thread_process): Adjust.
7213 (add_process): Likewise.
7214 (remove_process): Likewise.
7215 (find_process_pid): Likewise.
7216 (get_first_process): Likewise.
7217 (started_inferior_callback): Remove.
7218 (have_started_inferiors_p): Adjust.
7219 (attached_inferior_callback): Remove.
7220 (have_attached_inferiors_p): Adjust.
7221 * linux-low.c (check_zombie_leaders): Likewise.
7222 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
7223 (x86_linux_update_xmltarget): Adjust.
7224 * server.c (handle_query): Likewise.
7225 (gdb_reattached_process): Remove.
7226 (handle_status): Adjust.
7227 (kill_inferior_callback): Likewise.
7228 (detach_or_kill_inferior): Remove.
7229 (print_started_pid): Likewise.
7230 (print_attached_pid): Likewise.
7231 (detach_or_kill_for_exit): Update.
7232 (process_serial_event): Likewise.
7233 * linux-arm-low.c (arm_new_fork): Likewise.
7234
c9cb8905
SM		 72352017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
7236
7237 * dll.h: Include <list>.
7238 (struct dll_info): Add constructor.
7239 <entry>: Remove field.
7240 (all_dlls): Change type to std::list<dll_info>.
7241 * dll.c: Include <algorithm>.
7242 (get_dll): Remove macro.
7243 (all_dlls): Change type to std::list<dll_info *>.
7244 (free_one_dll): Remove.
7245 (match_dll): Likewise.
7246 (loaded_dll): Adjust.
7247 (unloaded_dll): Adjust to all_dlls type change, use
7248 std::find_if. Inline code from match_dll.
7249 (clear_dlls): Adjust to all_dlls type change.
7250 * server.c (emit_dll_description): Remove.
7251 (handle_qxfer_libraries): Adjust to all_dlls type change,
7252 integrate emit_dll_description's functionality.
7253
04ec7890
SM		 72542017-10-12 Simon Marchi <simon.marchi@ericsson.com>
7255
7256 * linux-low.h (struct linux_target_ops) <delete_process>: New
7257 field.
7258 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
7259 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
7260 (struct linux_target_ops): Add delete_process callback.
7261 * linux-arm-low.c (arm_delete_process): New.
7262 (struct linux_target_ops): Add delete_process callback.
7263 * linux-bfin-low.c (struct linux_target_ops): Likewise.
7264 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
7265 * linux-m32r-low.c (struct linux_target_ops): Likewise.
7266 * linux-mips-low.c (mips_linux_delete_process): New.
7267 (struct linux_target_ops): Add delete_process callback.
7268 * linux-ppc-low.c (struct linux_target_ops): Likewise.
7269 * linux-s390-low.c (struct linux_target_ops): Likewise.
7270 * linux-sh-low.c (struct linux_target_ops): Likewise.
7271 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
7272 * linux-tile-low.c (struct linux_target_ops): Likewise.
7273 * linux-x86-low.c (x86_linux_delete_process): New.
7274 (struct linux_target_ops): Add delete_process callback.
7275 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
7276
466eecee
SM		 72772017-10-12 Simon Marchi <simon.marchi@ericsson.com>
7278
7279 * linux-aarch64-low.c (the_low_target): Add thread delete
7280 callback.
7281 * linux-arm-low.c (arm_delete_thread): New function.
7282 (the_low_target): Add thread delete callback.
7283 * linux-bfin-low.c (the_low_target): Likewise.
7284 * linux-crisv32-low.c (the_low_target): Likewise.
7285 * linux-low.c (delete_lwp): Invoke delete_thread callback if
7286 set.
7287 * linux-low.h (struct linux_target_ops) <delete_thread>: New
7288 field.
7289 * linux-m32r-low.c (the_low_target): Add thread delete callback.
7290 * linux-mips-low.c (mips_linux_delete_thread): New function.
7291 (the_low_target): Add thread delete callback.
7292 * linux-ppc-low.c (the_low_target): Likewise.
7293 * linux-s390-low.c (the_low_target): Likewise.
7294 * linux-sh-low.c (the_low_target): Likewise.
7295 * linux-tic6x-low.c (the_low_target): Likewise.
7296 * linux-tile-low.c (the_low_target): Likewise.
7297 * linux-x86-low.c (the_low_target): Likewise.
7298 * linux-xtensa-low.c (the_low_target): Likewise.
7299
b79f7801
YZ		 73002017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
7301
7302 * win32-low.c: Include "common-inferior.h".
7303
bc3b087d
SDJ		 73042017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
7305
7306 * inferiors.c (set_inferior_cwd): New function.
7307 * server.c (handle_general_set): Handle QSetWorkingDir packet.
7308 (handle_query): Inform that QSetWorkingDir is supported.
7309 * win32-low.c (create_process): Pass the inferior's cwd to
7310 CreateProcess.
7311
d092c5a2
SDJ		 73122017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
7313
7314 * inferiors.c (current_inferior_cwd): New global variable.
7315 (get_inferior_cwd): New function.
7316 * inferiors.h (struct process_info) <cwd>: New field.
7317
7da0a886
SDJ		 73182017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
7319
7320 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
7321 (OBS): Add gdb_tilde_expand.o.
7322
289a6840
SM		 73232017-10-02 Simon Marchi <simon.marchi@ericsson.com>
7324
7325 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
7326 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
7327
256642e8
PA		 73282017-09-29 Pedro Alves <palves@redhat.com>
7329
7330 * ax.c (gdb_parse_agent_expr): Constify.
7331 * ax.h (gdb_parse_agent_expr): Constify.
7332 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
7333 Constify.
7334 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
7335 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
7336 * remote-utils.h (read_ptid): Constify.
7337 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
7338 (process_point_options, process_serial_event): Constify.
7339 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
7340 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
7341 (cmd_qtbuffer): Constify.
7342
5b9ca4d4
PA		 73432017-09-29 Pedro Alves <palves@redhat.com>
7344
7345 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
7346 fails.
7347
94c207e0
PA		 73482017-09-29 Pedro Alves <palves@redhat.com>
7349
7350 * linux-low.c (handle_extended_wait): Pass parent thread instead
7351 of process to thread_db_notice_clone.
7352 * linux-low.h (thread_db_notice_clone): Replace parent process
7353 parameter with parent thread parameter.
7354 * thread-db.c (find_one_thread): Add comment.
7355 (thread_db_notice_clone): Replace parent process parameter with
7356 parent thread parameter. Temporarily switch to the parent thread.
7357
75352e28
SDJ		 73582017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
7359
7360 * gdbthread.h: Include "common-gdbthread.h".
7361 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
7362 "if" when validating the ptid.
7363 * remote-utils.c: Include "gdbthread.h".
7364 (prepare_resume_reply): Use "switch_to_thread".
7365 * target.c (done_accessing_memory): Likewise.
7366
ad339634
AA		 73672017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
7368
7369 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
7370 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
7371 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
7372 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
7373 s390x-gs-linux64-ipa.o to ipa_obj.
7374 * linux-s390-low.c (HWCAP_S390_GS): New define.
7375 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
7376 New functions.
7377 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
7378 (s390_arch_setup): Check for guarded-storage support and choose
7379 appropriate tdesc.
7380 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
7381 init_registers_s390x_gs_linux64.
7382 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
7383 enum value.
7384 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
7385 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
7386
cc4d742f
SM		 73872017-09-22 Simon Marchi <simon.marchi@ericsson.com>
7388
7389 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
7390
f6327dcb
KB		 73912017-09-21 Kevin Buettner <kevinb@redhat.com>
7392
7393 * linux-low.h (struct lwp_info): Add new field, thread_handle.
7394 (thread_db_thread_handle): Declare.
7395 * linux-low.c (linux_target_ops): Initialize thread_handle.
7396 * server.c (handle_qxfer_threads_worker): Add support for
7397 "handle" attribute.
7398 * target.h (struct target_ops): Add new function pointer,
7399 thread_handle.
7400 (target_thread_handle): Define.
7401 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
7402 field in lwp.
7403 (thread_db_thread_handle): New function.
7404
86299109
KB		 74052017-09-21 Kevin Buettner <kevinb@redhat.com>
7406
7407 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
7408 * linux-low.h (thread_db_notice_clone): Declare.
7409 * thread-db.c (thread_db_notice_clone): New function.
7410
f557a88a
PA		 74112017-09-21 Pedro Alves <palves@redhat.com>
7412
7413 * server.c (gdb_read_memory, handle_status, process_serial_event)
7414 (handle_serial_event, handle_target_event): Adjust to
7415 set_desired_thread prototype change.
7416 * target.c (set_desired_thread): Remove 'use_general' parameter
7417 and adjust.
7418 * target.h (set_desired_thread): Remove 'use_general' parameter.
7419
223ffa71
TT		 74202017-09-20 Tom Tromey <tom@tromey.com>
7421
7422 * target.c (target_terminal::terminal_state): Define.
7423 (target_terminal::init): Rename from target_terminal_init.
7424 (target_terminal::inferior): Rename from
7425 target_terminal_inferior.
7426 (target_terminal::ours): Rename from target_terminal_ours.
7427 (target_terminal::ours_for_output, target_terminal::info): New.
7428
04fd3ba9
SM		 74292017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7430
7431 * server.c (accumulate_file_name_length): Remove.
7432 (emit_dll_description): Adjust to std::string change.
7433 (handle_qxfer_libraries): Use std::string to hold document.
7434
5e187554
SM		 74352017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7436
7437 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
7438 return type of xml_escape_text.
7439 * server.c (emit_dll_description): Likewise.
7440
1526853e
SM		 74412017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7442
7443 * server.c (captured_main): Accept argument for --selftest.
7444 Update run_tests call.
7445 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
7446 when registering selftests.
7447
c4dfafab
SDJ		 74482017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
7449
7450 * regcache.c (get_thread_regcache): Update code to use "std::vector"
7451 instead of "VEC" for "target_desc.reg_defs".
7452 (regcache_cpy): Likewise.
7453 (registers_to_string): Likewise.
7454 (registers_from_string): Likewise.
7455 (find_regno): Likewise.
7456 (supply_regblock): Likewise.
7457 (regcache_raw_read_unsigned): Likewise.
7458 * tdesc.c (init_target_desc): Likewise.
7459 (tdesc_create_reg): Likewise.
7460 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
7461 (struct target_desc) <reg_defs>: Convert to "std::vector".
7462 (target_desc): Do not initialize "reg_defs".
7463 (~target_desc): Update code to use "std::vector" instead of "VEC"
7464 for "target_desc.reg_defs".
7465 (operator==): Likewise.
7466
124aceb4
SM		 74672017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7468
7469 * inferiors.h (thread_to_gdb_id): Remove.
7470 * inferiors.c (thread_to_gdb_id): Remove.
7471 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
7472 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
7473 lynx_store_registers, lynx_read_memory, lynx_write_memory):
7474 Likewise.
7475 * nto-low.c (nto_fetch_registers, nto_store_registers,
7476 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
7477
96cde54f
SM		 74782017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7479
7480 * inferiors.h (gdb_id_to_thread_id): Remove.
7481 * inferiors.c (gdb_id_to_thread_id): Remove.
7482 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
7483 removal. Move pid declaration closer to where it's used.
7484
e8ca139e
SM		 74852017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7486
7487 * server.c (handle_detach): New function.
7488 (process_serial_event): Move code out, call handle_detach.
7489
f8a4e119
SM		 74902017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7491
7492 * server.c (require_running): Rename to ...
7493 (require_running_or_return): ... this ...
7494 (require_running_or_break): ... and this.
7495 (handle_query, process_serial_event): Adjust.
7496
0eb0a407
SM		 74972017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7498
7499 * linux-low.c (linux_set_resume_request): Remove unused
7500 variables.
7501
785922a5
SM		 75022017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7503
7504 * server.c (first_thread_of): Remove.
7505 (process_serial_event): Replace usage of first_thread_of with
7506 find_any_thread_of_pid.
7507 * tracepoint.c (same_process_p): Remove.
7508 (gdb_agent_about_to_close): Replace usage of same_process_p with
7509 find_any_thread_of_pid.
7510 * linux-x86-low.c (same_process_callback): Remove.
7511 (x86_arch_setup_process_callback): Replace usage of
7512 same_process_callback with find_any_thread_of_pid.
7513 * thread-db.c (any_thread_of): Remove.
7514 (switch_to_process): Replace usage of any_thread_of with
7515 find_any_thread_of_pid.
7516 * inferiors.c (thread_pid_matches_callback): Remove.
7517 (find_thread_process): Adjust to use find_any_thread_of_pid.
7518
a059f00c
SDJ		 75192017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
7520
7521 * regcache.c (get_thread_regcache): Guard calls to "memset"
e79be6e5 7522 with "!VEC_empty".
a059f00c 7523
cc397f3a
SDJ		 75242017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
7525
7526 * linux-low.c (handle_extended_wait): Use
7527 "allocate_target_description" instead of "XNEW".
7528 * linux-x86-low.c (initialize_low_arch): Likewise.
7529
22916b07
YQ		 75302017-09-05 Yao Qi <yao.qi@linaro.org>
7531
7532 * configure.srv (srv_i386_regobj): Remove.
7533 (srv_amd64_regobj): Remove.
7534 (srv_regobj): Set it to "" for x86 non-linux targets.
7535 * linux-x86-tdesc.c (i386_linux_read_description):
7536 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
7537 (init_registers_i386): Remove the declaration.
7538 (tdesc_i386): Remove the declaration.
7539 (lynx_i386_arch_setup): Call i386_create_target_description.
7540 * nto-x86-low.c: Likewise.
7541 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
7542 [!__x86_64__]: include arch/i386.h.
7543 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
7544
38602d55
YQ		 75452017-09-05 Yao Qi <yao.qi@linaro.org>
7546
7547 * configure.srv (srv_amd64_linux_xmlfiles): Remove
7548 i386/amd64-XXX-linux from it.
7549
44b886ff
YQ		 75502017-09-05 Yao Qi <yao.qi@linaro.org>
7551
7552 * configure.srv: Empty srv_amd64_linux_regobj if $development is
7553 false.
7554 (ipa_amd64_linux_regobj): Remove.
7555 (ipa_x32_linux_regobj): Remove.
7556
b4570e4b
YQ		 75572017-09-05 Yao Qi <yao.qi@linaro.org>
7558
7559 * Makefile.in (arch-amd64.o): New rule.
7560 * configure.srv: Append arch-amd64.o.
7561 * linux-amd64-ipa.c: Include common/x86-xstate.h.
7562 (get_ipa_tdesc): Call amd64_linux_read_description.
7563 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
7564 and init_registers_amd64_XXX.
7565 * linux-x86-low.c (x86_linux_read_description): Call
7566 amd64_linux_read_description.
7567 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
7568 (initialize_low_arch): Don't call init_registers_x32_XXX and
7569 init_registers_amd64_XXX.
7570 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
7571 and tdesc_amd64_XXX.
7572 [__x86_64__] (amd64_tdesc_test): New function.
7573 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
7574 and init_registers_amd64_XXX.
7575 * linux-x86-tdesc.c: Include arch/amd64.h.
7576 (xcr0_to_tdesc_idx): New function.
7577 (i386_linux_read_description): New function.
7578 (amd64_get_ipa_tdesc_idx): New function.
7579 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
7580 (amd64_get_ipa_tdesc): Declare.
7581
d1f28ea2
YQ		 75822017-09-05 Yao Qi <yao.qi@linaro.org>
7583
7584 * configure.srv (srv_i386_linux_xmlfiles): Remove
7585 i386/i386-XXX-linux.xml from it.
7586
25a93583
YQ		 75872017-09-05 Yao Qi <yao.qi@linaro.org>
7588
7589 * configure.srv: Set srv_i386_linux_regobj empty if $development
7590 is false.
7591 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
7592 initialize_low_tdesc.
7593 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
7594 with #if initialize_low_tdesc.
7595 * linux-x86-tdesc-selftest.c: New file.
7596 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
7597
5f035c07
YQ		 75982017-09-05 Yao Qi <yao.qi@linaro.org>
7599
7600 * Makefile.in (arch-i386.o): New rule.
7601 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
7602 (x86_64-*-linux*): Likewise.
7603 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
7604 include arch/i386.h.
7605 (i386_linux_read_description): Remove code and call
7606 i386_create_target_description.
7607 * tdesc.c (allocate_target_description): New function.
7608 * tdesc.h (set_tdesc_architecture): Remove declaration.
7609 (set_tdesc_osabi): Likewise.
7610
0abe8a89
YQ		 76112017-09-05 Yao Qi <yao.qi@linaro.org>
7612
7613 * linux-x86-tdesc.c: Don't include <inttypes.h>.
7614 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
7615 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
7616 .xmltarget.
7617 * server.c (get_features_xml): Call tdesc_get_features_xml.
7618 * tdesc.c (set_tdesc_architecture): New function.
7619 (set_tdesc_osabi): New function.
7620 (tdesc_get_features_xml): New function.
7621 (tdesc_create_feature): Add an argument.
7622 * tdesc.h (struct target_desc) <features>: New field.
7623 <arch, osabi>: New field.
7624 (~target_desc): xfree features, arch, and osabi.
7625 (target_desc::oerator==): Don't compare .xmltarget.
7626 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
7627 (set_tdesc_osabi): Likewise.
7628 (tdesc_get_features_xml): Likewise.
7629
0a188386
YQ		 76302017-09-05 Yao Qi <yao.qi@linaro.org>
7631
7632 * linux-x86-tdesc.c: Include selftest.h.
7633 (i386_tdesc_test): New function.
7634 (initialize_low_tdesc): Call selftests::register_test.
7635 * tdesc.h: Include regdef.h.
7636 (target_desc): Override operator == and !=.
7637
f49ff000
YQ		 76382017-09-05 Yao Qi <yao.qi@linaro.org>
7639
7640 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
7641 (ipa_obj): Likewise.
7642 * linux-i386-ipa.c: Include common/x86-xstate.h
7643 (get_ipa_tdesc): Call i386_linux_read_description.
7644 (initialize_low_tracepoint): Don't call init_registers_XXX
7645 functions, call initialize_low_tdesc instead.
7646 * linux-x86-low.c (x86_linux_read_description): Call
7647 i386_linux_read_description.
7648 (initialize_low_arch): Don't call init_registers_i386_XXX
7649 functions, call initialize_low_tdesc.
7650 * linux-x86-tdesc.c: New file.
7651 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
7652 (i386_get_ipa_tdesc_idx): Declare.
7653 (i386_get_ipa_tdesc): Declare.
7654 (initialize_low_tdesc): Declare.
7655
2b68ef2f
YQ		 76562017-09-05 Yao Qi <yao.qi@linaro.org>
7657
7658 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
7659 instead of 0.
7660
f7000548
YQ		 76612017-09-05 Yao Qi <yao.qi@linaro.org>
7662
7663 * Makefile.in (IPA_OBJS): Add vec-ipa.o
7664 * regcache.c (get_thread_regcache): Use VEC_length.
7665 (init_register_cache): Likewise.
7666 (regcache_cpy): Likewise.
7667 (registers_to_string): Iterate reg_defs via VEC_iterate.
7668 (find_regno): Likewise.
7669 (find_register_by_number): Use VEC_index.
7670 (register_size): Call find_register_by_number.
7671 (register_data): Call find_register_by_number.
7672 (supply_regblock): Use VEC_length.
7673 (regcache_raw_read_unsigned): Likewise.
7674 * tdesc.c (init_target_desc): Iterate reg_defs via
7675 VEC_iterate.
7676 (default_description): Update initializer.
7677 (copy_target_description): Don't update field num_registers.
7678 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
7679 <num_registers>: Remove.
7680
50a421ac
SM		 76812017-09-04 Simon Marchi <simon.marchi@ericsson.com>
7682
7683 * Makefile.in (.SECONDARY): Define target.
7684
23fdd69e
SM		 76852017-09-03 Simon Marchi <simon.marchi@ericsson.com>
7686
7687 * linux-low.c (linux_wait_1): Adjust.
7688 * server.c (queue_stop_reply_callback): Adjust.
7689
0a2dde4a
SDJ		 76902017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
7691
7692 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
7693 QEnvironmentUnset and QEnvironmentReset packets.
7694 (handle_query): Inform remote that QEnvironmentHexEncoded,
7695 QEnvironmentUnset and QEnvironmentReset are supported.
7696
6afd337d
SM		 76972017-08-25 Simon Marchi <simon.marchi@ericsson.com>
7698
7699 * inferiors.h (inferior_target_data): Rename to ...
7700 (thread_target_data): ... this.
7701 (inferior_regcache_data): Rename to ...
7702 (thread_regcache_data): ... this.
7703 (set_inferior_regcache_data): Rename to ...
7704 (set_thread_regcache_data): ... this.
7705 * inferiors.c (inferior_target_data): Rename to ...
7706 (thread_target_data): ... this.
7707 (inferior_regcache_data): Rename to ...
7708 (thread_regcache_data): ... this.
7709 (set_inferior_regcache_data): Rename to ...
7710 (set_thread_regcache_data): ... this.
7711 (free_one_thread): Update.
7712 * linux-low.h (get_thread_lwp): Update.
7713 * regcache.c (get_thread_regcache): Update.
7714 (regcache_invalidate_thread): Update.
7715 (free_register_cache_thread): Update.
7716 * win32-i386-low.c (update_debug_registers_callback): Update.
7717 (win32_get_current_dr): Update.
7718 * win32-low.c (thread_rec): Update.
7719 (delete_thread_info): Update.
7720 (continue_one_thread): Update.
7721 (suspend_one_thread): Update.
7722
a160cc46
SM		 77232017-08-24 Simon Marchi <simon.marchi@ericsson.com>
7724
7725 * inferiors.c (set_inferior_target_data): Remove.
7726 * inferiors.h (set_inferior_target_data): Remove.
7727
6d580b63
YQ		 77282017-08-18 Yao Qi <yao.qi@linaro.org>
7729
7730 * Makefile.in (OBS): Add selftest.o.
7731 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
7732 * configure, config.in: Re-generated.
7733 * server.c: Include common/sefltest.h.
7734 (captured_main): Handle option --selftest.
7735
f5a29eb0
YQ		 77362017-08-09 Yao Qi <yao.qi@linaro.org>
7737
7738 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
7739 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
7740 i386-avx-mpx.o and i386-mmx.o.
7741 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
7742 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
7743 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
7744 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
7745 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
7746 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
7747 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
7748 i386/amd64-avx-mpx.xml.
7749
57757c2f
YQ		 77502017-08-09 Yao Qi <yao.qi@linaro.org>
7751
7752 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
7753 and x32-avx-avx512.o.
7754 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
7755 i386/x32-avx-avx512.xml.
7756
229d26fc
SM		 77572017-07-26 Simon Marchi <simon.marchi@ericsson.com>
7758
7759 * tracepoint.h (enum class fast_tpoint_collect_result): New
7760 enumeration.
7761 (fast_tracepoint_collecting): Change return type to
7762 fast_tpoint_collect_result.
7763 * tracepoint.c (fast_tracepoint_collecting): Likewise.
7764 * linux-low.h: Include tracepoint.h.
7765 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
7766 fast_tpoint_collect_result.
7767 * linux-low.c (handle_tracepoints): Adjust.
7768 (linux_fast_tracepoint_collecting): Change return type to
7769 fast_tpoint_collect_result.
7770 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
7771 linux_wait_1, stuck_in_jump_pad_callback,
7772 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
7773 proceed_one_lwp): Adjust to type change.
7774
2e1e43e1
YQ		 77752017-07-10 Yao Qi <yao.qi@linaro.org>
7776
7777 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
7778
adc764e7
YQ		 77792017-06-29 Yao Qi <yao.qi@linaro.org>
7780
7781 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
7782 Remove.
7783 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
7784
a206891a
SM		 77852017-06-20 Simon Marchi <simon.marchi@ericsson.com>
7786
7787 * Makefile.in (IPA_OBJS): Sort and format one item per line.
7788
9a6c7d9c
SDJ		 77892017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
7790
7791 * linux-low.c (linux_create_inferior): Adjust code to access the
7792 environment information via 'gdb_environ' class.
7793 * lynx-low.c (lynx_create_inferior): Likewise.
7794 * server.c (our_environ): Make it an instance of 'gdb_environ'.
7795 (get_environ): Return a pointer to 'our_environ'.
7796 (captured_main): Initialize 'our_environ'.
7797 * server.h (get_environ): Adjust prototype.
7798 * spu-low.c (spu_create_inferior): Adjust code to access the
7799 environment information via 'gdb_environ' class.
7800
ae3e2ccf
SM		 78012017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7802
7803 * linux-low.c (linux_read_memory, linux_write_memory): Remove
7804 usage of "register" keyword.
7805
3e019bdc
SM		 78062017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7807
7808 * configure: Re-generate.
7809
8465943a
SM		 78102017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7811
7812 * configure: Re-generate.
7813
cf0dd6f0
SM		 78142017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7815
7816 * Makefile.in (COMPILE.pre): Add "-x c++".
7817
9845682b
SDJ		 78182017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
7819
7820 * fork-child.c: Conditionally include <signal.h>.
7821
aefd8b33
SDJ		 78222017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7823
7824 * server.c (handle_general_set): Handle new packet
7825 "QStartupWithShell".
7826 (handle_query): Add "QStartupWithShell" to the list of supported
7827 packets.
7828 (gdbserver_usage): Add help text explaining the
7829 new "--startup-with-shell" and "--no-startup-with-shell" CLI
7830 options.
7831 (captured_main): Recognize and act upon the presence of the new
7832 CLI options.
7833
2090129c
SDJ		 78342017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7835 Pedro Alves <palves@redhat.com>
7836
7837 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
7838 * configure: Regenerate.
7839 * configure.srv (srv_linux_obj): Add "fork-child.o" and
7840 "fork-inferior.o".
7841 (i[34567]86-*-lynxos*): Likewise.
7842 (spu*-*-*): Likewise.
7843 * fork-child.c: New file.
7844 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
7845 and "environ.h".
7846 (linux_ptrace_fun): New function.
7847 (linux_create_inferior): Adjust function prototype to reflect
7848 change on "target.h". Adjust function code to use
7849 "fork_inferior".
7850 (linux_request_interrupt): Delete "signal_pid".
7851 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7852 (lynx_ptrace_fun): New function.
7853 (lynx_create_inferior): Adjust function prototype to reflect
7854 change on "target.h". Adjust function code to use
7855 "fork_inferior".
7856 * nto-low.c (nto_create_inferior): Adjust function prototype and
7857 code to reflect change on "target.h". Update comments.
7858 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
7859 "common-terminal.h" and "environ.h".
7860 (terminal_fd): Moved to fork-child.c.
7861 (old_foreground_pgrp): Likewise.
7862 (restore_old_foreground_pgrp): Likewise.
7863 (last_status): Make it global.
7864 (last_ptid): Likewise.
7865 (our_environ): New variable.
7866 (startup_with_shell): Likewise.
7867 (program_name): Likewise.
7868 (program_argv): Rename to...
7869 (program_args): ...this.
7870 (wrapper_argv): New variable.
7871 (start_inferior): Delete function.
7872 (get_exec_wrapper): New function.
7873 (get_exec_file): Likewise.
7874 (get_environ): Likewise.
7875 (prefork_hook): Likewise.
7876 (post_fork_inferior): Likewise.
7877 (postfork_hook): Likewise.
7878 (postfork_child_hook): Likewise.
7879 (handle_v_run): Update code to deal with arguments coming from the
7880 remote host. Update calls from "start_inferior" to
7881 "create_inferior".
7882 (captured_main): Likewise. Initialize environment variable. Call
7883 "have_job_control".
7884 * server.h (post_fork_inferior): New prototype.
7885 (get_environ): Likewise.
7886 (last_status): Declare.
7887 (last_ptid): Likewise.
7888 (signal_pid): Likewise.
7889 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7890 (spu_ptrace_fun): New function.
7891 (spu_create_inferior): Adjust function prototype to reflect change
7892 on "target.h". Adjust function code to use "fork_inferior".
7893 * target.c (target_terminal_init): New function.
7894 (target_terminal_inferior): Likewise.
7895 (target_terminal_ours): Likewise.
7896 * target.h: Include <vector>.
7897 (struct target_ops) <create_inferior>: Update prototype.
7898 (create_inferior): Update macro.
7899 * utils.c (gdb_flush_out_err): New function.
7900 * win32-low.c (win32_create_inferior): Adjust function prototype
7901 and code to reflect change on "target.h".
7902
043a4934
SDJ		 79032017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7904
7905 * inferiors.c (switch_to_thread): New function.
7906
15652511
SDJ		 79072017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7908
7909 * Makefile.in (SFILE): Add "common/job-control.c".
7910 (OBS): Add "job-control.o".
7911
21ea5acd
SDJ		 79122017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
7913
7914 * Makefile: Remove "@host_makefile_frag@".
7915
e13cb306
PA		 79162017-05-05 Pedro Alves <palves@redhat.com>
7917
7918 * configure: Regenerate.
7919
c94fee56
SDJ		 79202017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
7921
7922 * configure: Regenerate.
7923
a0ff9e1a
SM		 79242017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
7925
7926 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
7927 software_single_step change of return type to
7928 std::vector<CORE_ADDR>.
7929 * linux-low.c (install_software_single_step_breakpoints):
7930 Likewise.
7931 * linux-low.h (install_software_single_step_breakpoints):
7932 Likewise.
7933
be628ab8
SDJ		 79342017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7935
7936 * remote-utils.c: Include "gdb_termios.h" instead of
7937 "terminal.h".
7938 * terminal.h: Delete file.
7939
7c5ded6a
SDJ		 79402017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7941
7942 * server.c: Include <vector>.
7943 <program_argv, wrapper_argv>: Convert to std::vector.
7944 (start_inferior): Rewrite function to use C++.
7945 (handle_v_run): Likewise. Update code that calculates the argv
7946 based on the vRun packet; use C++.
7947 (captured_main): Likewise.
7948
436252de
SM		 79492017-04-06 Simon Marchi <simon.marchi@ericsson.com>
7950
7951 * server.c (handle_v_cont): Initialize thread_resume::thread
7952 with null_ptid.
7953
9bf2a700
PA		 79542017-04-05 Pedro Alves <palves@redhat.com>
7955
7956 * configure: Regenerate.
7957
a121b7c1
PA		 79582017-04-05 Pedro Alves <palves@redhat.com>
7959
7960 * gdbreplay.c (sync_error): Constify.
7961 * linux-x86-low.c (push_opcode): Constify.
7962
21c8a587
PA		 79632017-04-05 Pedro Alves <palves@redhat.com>
7964
7965 * win32-low.c (get_child_debug_event)
7966 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
7967 Report TARGET_WAITKIND_SPURIOUS instead.
7968
fb32b4f7
PA		 79692017-04-05 Pedro Alves <palves@redhat.com>
7970
e79be6e5
SM		 7971 * remote-utils.c (remote_prepare, remote_open): Constify.
7972 * remote-utils.h (remote_prepare, remote_open): Constify.
7973 * server.c (captured_main): Constify 'port' handling.
fb32b4f7 7974
65dd1e59
SM		 79752017-04-04 Simon Marchi <simon.marchi@ericsson.com>
7976
7977 * Makefile.in (clean): Clear .deps.
7978
8fa5b777
SM		 79792017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
7980
7981 * .gitignore: Remove generated files, replace with wildcard.
7982 * (clean): Replace removal of generated files with wildcard.
7983 (version.c): Replace with...
7984 (version-generated.c): ...this.
7985 (xml-builtin.c): Replace with...
7986 (xml-builtin-generated.c): ...this.
7987 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
7988 (%.c: *regformats*): Replace with...
7989 (%-generated.c: *regformats*): ...this.
7990
a12e714b
MF		 79912017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7992
7993 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
7994 (xtensa_fill_gregset): Call collect_register_by_name for
7995 threadptr register.
7996 (xtensa_store_gregset): Call supply_register_by_name for
7997 threadptr register.
7998
1a09b50a
MF		 79992017-03-27 Max Filippov <jcmvbkbc@gmail.com>
8000
8001 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
8002 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
8003 (xtensa_store_gregset): Call supply_register for all registers in
8004 a0_regnum..a0_regnum + C0_NREGS range.
8005
1a01e7c6
SM		 80062017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
8007
8008 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
8009 (ax-ipa.o: ax.c): Remove.
8010 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
8011 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
8012 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
8013 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
8014 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
8015
36bc18a8
SM		 80162017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
8017
8018 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
8019 (print-utils-ipa.o: ../common/print-utils.c): Remove.
8020 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
8021 (errors-ipa.o: ../common/errors.c): Remove.
8022 (format-ipa.o: ../common/format.c): Remove.
8023 (common-utils-ipa.o: ../common/common-utils.c): Remove.
8024
a8ebe3d5
SM		 80252017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
8026
8027 * Makefile.in (%-ipa.o: %.c): New rule.
8028 (tracepoint-ipa.o: tracepoint.c): Remove.
8029 (utils-ipa.o: utils.c): Remove.
8030 (remote-utils-ipa.o: remote-utils.c): Remove.
8031 (regcache-ipa.o: regcache.c): Remove.
8032 (i386-linux-ipa.o: i386-linux.c): Remove.
8033 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
8034 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
8035 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
8036 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
8037 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
8038 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
8039 (amd64-linux-ipa.o: amd64-linux.c): Remove.
8040 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
8041 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
8042 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
8043 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
8044 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
8045 (aarch64-ipa.o: aarch64.c): Remove.
8046 (s390-linux32-ipa.o: s390-linux32.c): Remove.
8047 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
8048 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
8049 (s390-linux64-ipa.o: s390-linux64.c): Remove.
8050 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
8051 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
8052 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
8053 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
8054 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
8055 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
8056 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
8057 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
8058 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
8059 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
8060 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
8061 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
8062 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
8063 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
8064 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
8065 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
8066 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
8067 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
8068 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
8069 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
8070 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
8071 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
8072 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
8073 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
8074 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
8075 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
8076 (tdesc-ipa.o: tdesc.c): Remove.
8077 (x32-linux-ipa.o: x32-linux.c): Remove.
8078 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
8079 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
8080
50cfacb7
SM		 80812017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
8082
8083 * Makefile.in (%.o: ../arch/%.c): New rule.
8084 (arm.o: ../arch/arm.c): Remove.
8085 (arm-linux.o: ../arch/arm-linux.c): Remove.
8086 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
8087 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
8088
c5a22423
SM		 80892017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
8090
8091 * Makefile.in (%.o: ../nat/%.c): New rule.
8092 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
8093 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
8094 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
8095 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
8096 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
8097 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
8098 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
8099 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
8100 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
8101 (linux-personality.o: ../nat/linux-personality.c): Remove.
8102 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
8103 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
8104 (x86-linux.o: ../nat/x86-linux.c): Remove.
8105 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
8106 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
8107
6bda016b
SM		 81082017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
8109
8110 * Makefile.in (%.o: ../common/%.c): New rule.
8111 (signals.o: ../common/signals.c): Remove.
8112 (print-utils.o: ../common/print-utils.c): Remove.
8113 (rsp-low.o: ../common/rsp-low.c): Remove.
8114 (common-utils.o: ../common/common-utils.c): Remove.
8115 (posix-strerror.o: ../common/posix-strerror.c): Remove.
8116 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
8117 (vec.o: ../common/vec.c): Remove.
8118 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
8119 (xml-utils.o: ../common/xml-utils.c): Remove.
8120 (ptid.o: ../common/ptid.c): Remove.
8121 (buffer.o: ../common/buffer.c): Remove.
8122 (format.o: ../common/format.c): Remove.
8123 (filestuff.o: ../common/filestuff.c): Remove.
8124 (agent.o: ../common/agent.c): Remove.
8125 (errors.o: ../common/errors.c): Remove.
8126 (environ.o: ../common/environ.c): Remove.
8127 (common-debug.o: ../common/common-debug.c): Remove.
8128 (cleanups.o: ../common/cleanups.c): Remove.
8129 (common-exceptions.o: ../common/common-exceptions.c): Remove.
8130 (fileio.o: ../common/fileio.c): Remove.
8131 (common-regcache.o: ../common/common-regcache.c): Remove.
8132 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
8133 (new-op.o: ../common/new-op.c): Remove.
8134 (btrace-common.o: ../common/btrace-common.c): Remove.
8135
21122961
SM		 81362017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
8137
8138 * Makefile.in (%.o: ../target/%.c): New rule.
8139 (waitstatus.o: ../target/waitstatus.c): Remove.
8140
c362e621
SM		 81412017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
8142
8143 * Makefile.in
8144 (%.c: ../regformats/%.dat,
8145 (%.c: ../regformats/arm/%.dat,
8146 (%.c: ../regformats/i386/%.dat,
8147 (%.c: ../regformats/rs6000/%.dat): New rules.
8148 (aarch64.c): Remove.
8149 (reg-arm.c): Remove.
8150 (arm-with-iwmmxt.c): Remove.
8151 (arm-with-vfpv2.c): Remove.
8152 (arm-with-vfpv3.c): Remove.
8153 (arm-with-neon.c): Remove.
8154 (reg-bfin.c): Remove.
8155 (reg-cris.c): Remove.
8156 (reg-crisv32.c): Remove.
8157 (i386.c): Remove.
8158 (i386-linux.c): Remove.
8159 (i386-avx.c): Remove.
8160 (i386-avx-linux.c): Remove.
8161 (i386-avx-avx512.c): Remove.
8162 (i386-avx-avx512-linux.c): Remove.
8163 (i386-mpx.c): Remove.
8164 (i386-mpx-linux.c): Remove.
8165 (i386-avx-mpx-avx512-pku.c): Remove.
8166 (i386-avx-mpx-avx512-pku-linux.c): Remove.
8167 (i386-avx-mpx.c): Remove.
8168 (i386-avx-mpx-linux.c): Remove.
8169 (i386-mmx.c): Remove.
8170 (i386-mmx-linux.c): Remove.
8171 (reg-ia64.c): Remove.
8172 (reg-m32r.c): Remove.
8173 (reg-m68k.c): Remove.
8174 (reg-cf.c): Remove.
8175 (mips-linux.c): Remove.
8176 (mips-dsp-linux.c): Remove.
8177 (mips64-linux.c): Remove.
8178 (mips64-dsp-linux.c): Remove.
8179 (nios2-linux.c): Remove.
8180 (powerpc-32.c): Remove.
8181 (powerpc-32l.c): Remove.
8182 (powerpc-altivec32l.c): Remove.
8183 (powerpc-cell32l.c): Remove.
8184 (powerpc-vsx32l.c): Remove.
8185 (powerpc-isa205-32l.c): Remove.
8186 (powerpc-isa205-altivec32l.c): Remove.
8187 (powerpc-isa205-vsx32l.c): Remove.
8188 (powerpc-e500l.c): Remove.
8189 (powerpc-64l.c): Remove.
8190 (powerpc-altivec64l.c): Remove.
8191 (powerpc-cell64l.c): Remove.
8192 (powerpc-vsx64l.c): Remove.
8193 (powerpc-isa205-64l.c): Remove.
8194 (powerpc-isa205-altivec64l.c): Remove.
8195 (powerpc-isa205-vsx64l.c): Remove.
8196 (s390-linux32.c): Remove.
8197 (s390-linux32v1.c): Remove.
8198 (s390-linux32v2.c): Remove.
8199 (s390-linux64.c): Remove.
8200 (s390-linux64v1.c): Remove.
8201 (s390-linux64v2.c): Remove.
8202 (s390-te-linux64.c): Remove.
8203 (s390-vx-linux64.c): Remove.
8204 (s390-tevx-linux64.c): Remove.
8205 (s390x-linux64.c): Remove.
8206 (s390x-linux64v1.c): Remove.
8207 (s390x-linux64v2.c): Remove.
8208 (s390x-te-linux64.c): Remove.
8209 (s390x-vx-linux64.c): Remove.
8210 (s390x-tevx-linux64.c): Remove.
8211 (tic6x-c64xp-linux.c): Remove.
8212 (tic6x-c64x-linux.c): Remove.
8213 (tic6x-c62x-linux.c): Remove.
8214 (reg-sh.c): Remove.
8215 (reg-sparc64.c): Remove.
8216 (reg-spu.c): Remove.
8217 (amd64.c): Remove.
8218 (amd64-linux.c): Remove.
8219 (amd64-avx.c): Remove.
8220 (amd64-avx-linux.c): Remove.
8221 (amd64-avx-avx512.c): Remove.
8222 (amd64-avx-avx512-linux.c): Remove.
8223 (amd64-mpx.c): Remove.
8224 (amd64-mpx-linux.c): Remove.
8225 (amd64-avx-mpx-avx512-pku.c): Remove.
8226 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
8227 (amd64-avx-mpx.c): Remove.
8228 (amd64-avx-mpx-linux.c): Remove.
8229 (x32.c): Remove.
8230 (x32-linux.c): Remove.
8231 (x32-avx.c): Remove.
8232 (x32-avx-linux.c): Remove.
8233 (x32-avx-avx512.c): Remove.
8234 (x32-avx-avx512-linux.c): Remove.
8235 (reg-xtensa.c): Remove.
8236 (reg-tilegx.c): Remove.
8237 (reg-tilegx32.c): Remove.
8238
1672e0d9
SDJ		 82392017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
8240
8241 * Makefile.in (SFILES): Add "common/environ.c".
8242 (OBJS): Add "common/environ.h".
8243
239b6d10
WT		 82442017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
8245
8246 * configure.ac: Check if the fs_base and gs_base members of
8247 `struct user_regs_struct' exist.
8248 * config.in: Regenerated.
8249 * configure: Likewise.
8250
694b382c
AT		 82512017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
8252
8253 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
8254 target_read_memory.
8255 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
8256 (get_next_pcs_syscall_next_pc): Likewise.
8257
7dc53023
LM		 82582016-12-23 Luis Machado <lgustavo@codesourcery.com>
8259
8260 * win32-i386-low.c: Fix incorrect reference to a couple source files.
8261 * nto-x86-low.c: Likewise.
8262
ad02e4fe
SM		 82632016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
8264
8265 * Makefile.in: Include disable-implicit-rules.mk.
8266
dcb07cfa
PA		 82672016-11-23 Pedro Alves <palves@redhat.com>
8268
8269 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
8270 (debug_vprintf): Use std::chrono::steady_clock instead of
8271 gettimeofday. Use '.' instead of ':'.
8272 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
8273 (get_timestamp): Use std::chrono::steady_clock instead of
8274 gettimeofday.
8275
8629c02c
SM		 82762016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
8277
8278 * Makefile.in: Fix whitespace formatting.
8279
b593ecca
SM		 82802016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
8281
8282 * Makefile.in (SFILES, OBS): Flatten list and order
8283 alphabetically.
8284
9986ba08
PA		 82852016-11-23 Pedro Alves <palves@redhat.com>
8286
8287 * event-loop.c (handle_file_event): Use warning.
8288 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
8289 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
8290 Use warning.
8291
4eefa7bc
PA		 82922016-11-23 Pedro Alves <palves@redhat.com>
8293
8294 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
8295 output.
8296 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
8297 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
8298 debug_printf and debug_flush for debug output.
8299 * server.c (handle_general_set): Likewise.
8300 * thread-db.c (try_thread_db_load): Use debug_printf for debug
8301 output.
8302
5443506e
SM		 83032016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
8304
8305 * Makefile.in (.c.o): Replace rule with ...
8306 (%.o: %.c): ... this one.
8307
3b165252
SM		 83082016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
8309
8310 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
8311 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
8312 make.
8313 * configure.ac: Remove checks for the make program.
8314 * configure: Re-generate.
8315
0bcda685
PA		 83162016-10-28 Pedro Alves <palves@redhat.com>
8317
8318 * Makefile.in (CXX_DIALECT): Get from configure.
8319 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
8320 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
8321 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
8322 * config.in: Regenerate.
8323 * configure: Regenerate.
8324
c3805894
YQ		 83252016-10-27 Yao Qi <yao.qi@linaro.org>
8326
8327 * linux-low.c (linux_supports_range_stepping): Return true if
8328 can_software_single_step return true.
8329
89342618
YQ		 83302016-10-27 Yao Qi <yao.qi@linaro.org>
8331
8332 * inferiors.c (find_inferior_in_random): New function.
8333 * inferiors.h (find_inferior_in_random): Declare.
8334 * linux-low.c (linux_wait_for_event_filtered): Call
8335 find_inferior_in_random instead of find_inferior.
8336
e3652c84
YQ		 83372016-10-27 Yao Qi <yao.qi@linaro.org>
8338
8339 * linux-low.c (linux_wait_1): If single-step breakpoints are
8340 inserted, remove them.
8341
5a04c4cf
PA		 83422016-10-26 Pedro Alves <palves@redhat.com>
8343
8344 * linux-low.c (handle_extended_wait): Link parent/child fork
8345 threads.
8346 (linux_wait_1): Unlink them.
8347 (linux_set_resume_request): Ignore resume requests for
8348 already-resumed and unhandled fork child threads.
8349 * linux-low.h (struct lwp_info) <fork_relative>: New field.
8350 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
8351 New functions.
8352 (handle_v_requests) <vCont>: Don't call require_running.
8353 * server.h (in_queued_stop_replies): New declaration.
8354
cb93dc7f
YQ		 83552016-10-24 Yao Qi <yao.qi@linaro.org>
8356
8357 PR server/20733
8358 * linux-aarch64-low.c (append_insns): Cast the return value to
8359 'uint32_t *'.
8360
a1078bea
YQ		 83612016-10-10 Yao Qi <yao.qi@linaro.org>
8362
8363 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
8364
1fb77080
SDJ		 83652016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
8366
8367 * target.c (target_supports_multi_process): New function, moved
8368 from...
8369 * target.h (target_supports_multi_process): ... here. Remove
8370 macro.
8371
39b5a3b9
TT		 83722016-10-05 Tom Tromey <tom@tromey.com>
8373
8374 PR remote/20655:
8375 * tracepoint.c (handle_tracepoint_bkpts): Check
8376 ipa_error_tracepoint, not ipa_stopping_tracepoint.
8377
c1d0b70a
YQ		 83782016-10-05 Yao Qi <yao.qi@linaro.org>
8379
8380 * configure.srv: Update the path of arm-*.xml files.
8381
0a69eedb
YQ		 83822016-10-05 Terry Guo <terry.guo@arm.com>
8383 Yao Qi <yao.qi@linaro.org>
8384
8385 * Makefile.in: Adjust the path of rules.
8386 * configure.srv: Update the path of xml files.
8387 * regformats/arm-with-iwmmxt.dat: Regenerated.
8388 * regformats/arm-with-neon.dat: Likewise.
8389 * regformats/arm-with-vfpv2.dat: Likewise.
8390 * regformats/arm-with-vfpv3.dat Likewise.
8391
17e16485
YQ		 83922016-09-30 Yao Qi <yao.qi@linaro.org>
8393
8394 PR gdbserver/20627
8395 * target.c (target_stop_and_wait): Don't call
8396 target_continue_no_signal, use resume_stop instead.
8397
edeeb602
YQ		 83982016-09-26 Yao Qi <yao.qi@linaro.org>
8399
8400 * linux-low.c (linux_wait_1): Call debug_exit.
8401
503b1c39
PA		 84022016-09-23 Pedro Alves <palves@redhat.com>
8403
8404 * Makefile.in (SFILES): Add common/new-op.c.
8405 (OBS): Add common/new-op.o.
8406 (new-op.o): New rule.
8407
74172ecf
SM		 84082016-09-21 Simon Marchi <simon.marchi@ericsson.com>
8409
8410 * .gitinore: Ignore more files.
8411
fc6cda2e
YQ		 84122016-09-21 Yao Qi <yao.qi@linaro.org>
8413
8414 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
8415 23.
8416
bc1e6c81
SDJ		 84172016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
8418
8419 * server.c (start_inferior): Call target_mourn_inferior instead of
8420 mourn_inferior; pass ptid_t argument to it.
8421 (resume): Likewise.
8422 (handle_target_event): Likewise.
8423 * target.c (target_mourn_inferior): New function.
8424 * target.h (mourn_inferior): Delete macro.
8425
0e00e962
AA		 84262016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
8427
8428 * linux-low.c (lwp_is_stepping): New function.
8429
1d8cb77d
CL		 84302016-09-06 Carl Love <cel@us.ibm.com>
8431
8432 * server.c (start_inferior): Fixed comment, requested comment change
8433 didn't get updated correctly. Removed reference to ptrace () call as
8434 it is only true on Linux systems.
8435
7313bced
CL		 84362016-09-06 Carl Love <cel@us.ibm.com>
8437
8438 * server.c (start_inferior): Do not call
8439 function target_post_create_inferior () if the
8440 inferior process has already exited.
8441
cf6de44d
PA		 84422016-09-05 Pedro Alves <palves@redhat.com>
8443
8444 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
8445 (COMPILE.pre, CC_LD): Use CXX directly.
8446 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
8447 * acinclude.m4: Don't include build-with-cxx.m4.
8448 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
8449 * configure: Regenerate.
8450
c1da6748
AT		 84512016-09-02 Akash Trehan <akash.trehan123@gmail.com>
8452
8453 PR gdb/19495
8454 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
8455 call writing data to own_buf.
8456
f2b9e3df
SDJ		 84572016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
8458
8459 * target.c (mywait): Call target_wait instead of
8460 the_target->wait.
8461 (target_wait): New function.
8462
049a8570
SDJ		 84632016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
8464
8465 * server.c (start_inferior): New variable 'ptid'. Replace calls
8466 to the_target->resume by target_continue{,_no_signal}, depending
8467 on the case.
8468 * target.c (target_stop_and_wait): Call target_continue_no_signal
8469 instead of the_target->resume.
8470 (target_continue): New function.
8471
3aa5cfa0
AT		 84722016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
8473
8474 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
8475
754653a7
AZ		 84762016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
8477
8478 PR server/20491
8479 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
8480 ps_prochandle.
8481 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
8482 * linux-arm-low.c (ps_get_thread_area): Likewise.
8483 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
8484 * linux-m68k-low.c (ps_get_thread_area): Likewise.
8485 * linux-mips-low.c (ps_get_thread_area): Likewise.
8486 * linux-nios2-low.c (ps_get_thread_area): Likewise.
8487 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
8488 * linux-x86-low.c (ps_get_thread_area): Likewise.
8489 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
8490
ed036b40
PA		 84912016-08-19 Pedro Alves <palves@redhat.com>
8492
8493 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
8494
c8ef42ee
PA		 84952016-08-19 Pedro Alves <palves@redhat.com>
8496
8497 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
8498 comment. Use memcpy instead of casting through unsigned long.
8499
9c235a72
PA		 85002016-08-19 Pedro Alves <palves@redhat.com>
8501
8502 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
8503 allocating around 0x80000000.
8504
201506da
PA		 85052016-08-19 Pedro Alves <palves@redhat.com>
8506
8507 PR gdb/20415
8508 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
8509 (x32-avx512-linux-ipa.o): New rules.
8510 * configure.ac (x86_64-*-linux*): New x32 check.
8511 * configure.srv (ipa_x32_linux_regobj): New.
8512 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
8513 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
8514 descriptions.
8515 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
8516 descriptions.
8517 * configure: Regenerate.
8518
f348d89a
PA		 85192016-08-09 Pedro Alves <palves@redhat.com>
8520
8521 PR gdb/18653
8522 * Makefile.in (OBS): Add signals-state-save-restore.o.
8523 (signals-state-save-restore.o): New rule.
8524 * config.in: Regenerate.
8525 * configure: Regenerate.
8526 * linux-low.c: Include "signals-state-save-restore.h".
8527 (linux_create_inferior): Call
8528 restore_original_signals_state.
8529 * server.c: Include "dispositions-save-restore.h".
8530 (captured_main): Call save_original_signals_state.
8531
1baf5149
PA		 85322016-08-05 Pedro Alves <palves@redhat.com>
8533
8534 * configure: Regenerate.
8535
fcd4a73d
YQ		 85362016-08-04 Yao Qi <yao.qi@linaro.org>
8537
8538 * linux-low.c (regsets_fetch_inferior_registers): Check
8539 errno is ESRCH or not.
8540
979659d0
YQ		 85412016-08-02 Yao Qi <yao.qi@linaro.org>
8542
8543 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
8544 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
8545 (thread_db_load_search): Update.
8546 (try_thread_db_load_1): Don't look for td_ta_event_addr,
8547 td_ta_set_event and td_ta_event_getmsg.
8548
6598661d
PA		 85492016-07-26 Pedro Alves <palves@redhat.com>
8550
8551 PR server/20414
8552 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
8553 of unsigned long for 64-bit registers and use uint32_t instead of
8554 unsigned int for 32-bit registers.
8555
9cf12d57
PA		 85562016-07-26 Pedro Alves <palves@redhat.com>
8557
8558 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
8559 to 'ptrace'.
8560
305450ed
TT		 85612016-07-21 Tom Tromey <tom@tromey.com>
8562
8563 * configure: Rebuild.
8564
2583da7c
YQ		 85652016-07-21 Yao Qi <yao.qi@linaro.org>
8566
8567 * mem-break.c (find_gdb_breakpoint): Cast bp to
8568 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
8569
21536b36
YQ		 85702016-07-21 Yao Qi <yao.qi@linaro.org>
8571
8572 * server.c (handle_v_requests): Support s and S actions
8573 if target_supports_software_single_step return true.
8574
8901d193
YQ		 85752016-07-21 Yao Qi <yao.qi@linaro.org>
8576
8577 * linux-low.c (resume_stopped_resumed_lwps): If resume request
8578 is resume_step, call maybe_hw_step.
8579 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
8580 and unstop them.
8581 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
8582 breakpoints or not.
8583 (proceed_one_lwp): If resume request is resume_step, install
8584 reinsert breakpoints and call maybe_hw_step.
8585
0e9a339e
YQ		 85862016-07-21 Yao Qi <yao.qi@linaro.org>
8587
8588 * linux-low.c (proceed_one_lwp): Declare.
8589 (linux_resume_one_thread): Remove local variable 'step'.
8590 Lift code enqueue signal. Call proceed_one_lwp instead of
8591 linux_resume_one_lwp.
8592
4281b351
YQ		 85932016-07-21 Yao Qi <yao.qi@linaro.org>
8594
8595 * linux-low.c (linux_resume_one_thread): Call
8596 enqueue_pending_signal.
8597
984a2c04
YQ		 85982016-07-21 Yao Qi <yao.qi@linaro.org>
8599
8600 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8601 * inferiors.c (do_restore_current_thread_cleanup): New function.
8602 (make_cleanup_restore_current_thread): Likewise.
8603 * linux-low.c (install_software_single_step_breakpoints): Call
8604 make_cleanup_restore_current_thread. Switch current_thread to
8605 thread.
8606
bec903c9
YQ		 86072016-07-21 Yao Qi <yao.qi@linaro.org>
8608
8609 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
8610 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
8611 (clone_one_breakpoint): Likewise.
8612 (delete_reinsert_breakpoints): Change parameter to thread.
8613 Callers updated.
8614 (has_reinsert_breakpoints): Likewise.
8615 (uninsert_reinsert_breakpoints): Likewise.
8616 (reinsert_reinsert_breakpoints): Likewise.
8617 * mem-break.h (set_reinsert_breakpoint): Update declaration.
8618 (delete_reinsert_breakpoints): Likewise.
8619 (reinsert_reinsert_breakpoints): Likewise.
8620 (uninsert_reinsert_breakpoints): Likewise.
8621 (has_reinsert_breakpoints): Likewise.
8622
63c40ec7
YQ		 86232016-07-21 Yao Qi <yao.qi@linaro.org>
8624
8625 * inferiors.c (get_thread_process): Make parameter const.
8626 * inferiors.h (get_thread_process): Update declaration.
8627 * mem-break.c (clone_all_breakpoints): Remove all parameters.
8628 Add new parameters child_thread and parent_thread. Callers
8629 updated.
8630 * mem-break.h (clone_all_breakpoints): Update declaration.
8631
9aa76cd0
YQ		 86322016-07-21 Yao Qi <yao.qi@linaro.org>
8633
8634 * mem-break.c (struct breakpoint) <cond_list>: Remove.
8635 <command_list, handler>: Remove.
8636 (struct gdb_breakpoint): New.
8637 (struct other_breakpoint): New.
8638 (struct reinsert_breakpoint): New.
8639 (is_gdb_breakpoint): New function.
8640 (any_persistent_commands): Update command_list if
8641 is_gdb_breakpoint returns true.
8642 (set_breakpoint): Create breakpoints according to their types.
8643 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
8644 (set_gdb_breakpoint_1): Likewise.
8645 (set_gdb_breakpoint): Likewise.
8646 (clear_breakpoint_conditions): Change parameter type to
8647 'struct gdb_breakpoint *'.
8648 (clear_breakpoint_commands): Likewise.
8649 (clear_breakpoint_conditions_and_commands): Likewise.
8650 (add_condition_to_breakpoint): Likewise.
8651 (add_breakpoint_condition): Likewise.
8652 (add_commands_to_breakpoint): Likewise.
8653 (check_breakpoints): Check other_breakpoint.
8654 (clone_one_breakpoint): Clone breakpopint according to its type.
8655 * mem-break.h (struct gdb_breakpoint): Declare.
8656 (set_gdb_breakpoint): Update declaration.
8657 (clear_breakpoint_conditions_and_commands): Likewise.
8658 (add_breakpoint_condition): Likewise.
8659 (add_breakpoint_commands): Likewise.
8660 * server.c (process_point_options): Change parameter type to
8661 'struct gdb_breakpoint *'.
8662
811f8301
YQ		 86632016-07-21 Yao Qi <yao.qi@linaro.org>
8664
8665 * mem-break.c (set_breakpoint_at): Rename it to ...
8666 (set_breakpoint_type_at): ... it.
8667 (set_breakpoint_at): Call set_breakpoint_type_at.
8668 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
8669 * mem-break.h (set_breakpoint_at): Update comments.
8670
b1c51e36
CLT		 86712016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
8672
8673 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
8674 to buf parameter.
8675 (nios2_store_gregset): Likewise.
8676
ced2dffb
PA		 86772016-07-01 Pedro Alves <palves@redhat.com>
8678 Antoine Tremblay <antoine.tremblay@ericsson.com>
8679
8680 * linux-low.c: Change interface to take the target lwp_info
8681 pointer directly and return void. Handle detaching from a zombie
8682 thread.
8683 (linux_detach_lwp_callback): New function.
8684 (linux_detach): Detach from the leader thread after detaching from
8685 the clone threads.
8686
2ac09a5b
YQ		 86872016-06-28 Yao Qi <yao.qi@linaro.org>
8688
8689 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
8690 for variable new_offset.
8691 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
8692 (aarch64_ftrace_insn_reloc_cb): Likewise.
8693 (aarch64_ftrace_insn_reloc_tb): Likewise.
8694 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
8695 PRIx64 instead of PRIx32.
8696
79e7fd4f
YQ		 86972016-06-28 Yao Qi <yao.qi@linaro.org>
8698
8699 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
8700 (the_low_target): Install arm_get_syscall_trapinfo.
8701
061fc021
YQ		 87022016-06-28 Yao Qi <yao.qi@linaro.org>
8703
8704 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
8705 function.
8706 (the_low_target): Install aarch64_get_syscall_trapinfo.
8707
4cc32bec
YQ		 87082016-06-28 Yao Qi <yao.qi@linaro.org>
8709
8710 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
8711 Callers updated.
8712 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
8713 Remove parameter sysno.
8714 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
8715 sysret.
8716
782c1122
AA		 87172016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
8718
8719 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
8720 (s390_emit_ne_goto): Likewise.
8721 (s390_emit_lt_goto): Likewise.
8722 (s390_emit_le_goto): Likewise.
8723 (s390_emit_gt_goto): Likewise.
8724 (s390_emit_ge_goto): Likewise.
8725 (s390x_emit_eq_goto): Likewise.
8726 (s390x_emit_ne_goto): Likewise.
8727 (s390x_emit_lt_goto): Likewise.
8728 (s390x_emit_le_goto): Likewise.
8729 (s390x_emit_gt_goto): Likewise.
8730 (s390x_emit_ge_goto): Likewise.
8731 (s390_emit_ops_impl): Mark variable static.
8732 (s390x_emit_ops): Likewise.
8733
2e7b624b
YQ		 87342016-06-17 Yao Qi <yao.qi@linaro.org>
8735
8736 * linux-low.c (handle_extended_wait): Call
8737 uninsert_reinsert_breakpoints for the parent process. Remove
8738 reinsert breakpoints from the child process. Reinsert them to
8739 the parent process when vfork is done.
8740 * mem-break.c (uninsert_reinsert_breakpoints): New function.
8741 (reinsert_reinsert_breakpoints): New function.
8742 * mem-break.h (uninsert_reinsert_breakpoints): Declare
8743 (reinsert_reinsert_breakpoints): Declare.
8744
8a81c5d7
YQ		 87452016-06-17 Yao Qi <yao.qi@linaro.org>
8746
8747 * linux-low.c (handle_extended_wait): If the parent is doing
8748 step-over, remove the reinsert breakpoints from the forked child.
8749
f50bf8e5
YQ		 87502016-06-17 Yao Qi <yao.qi@linaro.org>
8751
8752 * linux-low.c (unsuspend_all_lwps): Declare.
8753 (linux_low_filter_event): If thread exited, call finish_step_over.
8754 If step-over is finished, unsuspend other threads.
8755
8376a3cb
YQ		 87562016-06-17 Yao Qi <yao.qi@linaro.org>
8757
8758 * linux-low.c (linux_resume_one_lwp_throw): Assert
8759 has_reinsert_breakpoints returns false.
8760 * mem-break.c (delete_disabled_breakpoints): Assert
8761 bp type isn't reinsert_breakpoint.
8762
f79b145d
YQ		 87632016-06-17 Yao Qi <yao.qi@linaro.org>
8764
8765 * linux-low.c (maybe_hw_step): New function.
8766 (linux_resume_one_lwp_throw): Call maybe_hw_step.
8767 (finish_step_over): Switch current_thread to lwp temporarily,
8768 and assert has_reinsert_breakpoints returns true.
8769 (proceed_one_lwp): Call maybe_hw_step.
8770 * mem-break.c (has_reinsert_breakpoints): New function.
8771 * mem-break.h (has_reinsert_breakpoints): Declare.
8772
0ae534d2
JT		 87732016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
8774
8775 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
8776
fcdad592
YQ		 87772016-05-17 Yao Qi <yao.qi@linaro.org>
8778
8779 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
8780 instead of find_inferior.
8781
9e784964
YQ		 87822016-05-05 Yao Qi <yao.qi@linaro.org>
8783
8784 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
8785 Initialize res to zero.
8786
cf2ebb6e
YQ		 87872016-05-05 Yao Qi <yao.qi@linaro.org>
8788
8789 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
8790 to uint32_t.
8791
c1aebf87
UW		 87922016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8793
8794 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
8795 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
8796 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
8797
35fd2deb 87982016-04-28 Par Olsson <par.olsson@windriver.com>
cbe14bcf 8799 Simon Marchi <simon.marchi@ericsson.com>
35fd2deb
PO		 8800
8801 * tracepoint.c (write_inferior_int8): New function.
8802 (cmd_qtenable_disable): Write enable flag using
8803 write_inferior_int8.
8804
484b3c32
YQ		 88052016-04-25 Yao Qi <yao.qi@linaro.org>
8806
8807 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
8808 (need_step_over_p): Return zero if the LWP has pending signals
8809 can be delivered on software single step target.
8810
85ba7d86
YQ		 88112016-04-25 Yao Qi <yao.qi@linaro.org>
8812
8813 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
8814 return instead of error.
8815
3539aa13
YQ		 88162016-04-22 Yao Qi <yao.qi@linaro.org>
8817
8818 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
8819 to 23.
8820
5b061e98
YQ		 88212016-04-22 Yao Qi <yao.qi@linaro.org>
8822
8823 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
8824 signal when stepping over breakpoint with software single
8825 step.
8826
3451269c
PA		 88272016-04-21 Pedro Alves <palves@redhat.com>
8828
8829 * linux-s390-low.c (s390_collect_ptrace_register)
8830 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
8831 add casts.
8832 (s390_check_regset): Use void * instead of gdb_byte *.
8833
a2358508
PA		 88342016-04-20 Pedro Alves <palves@redhat.com>
8835
8836 * configure: Renegerate.
8837
6885166d
YQ		 88382016-04-20 Yao Qi <yao.qi@linaro.org>
8839
8840 * linux-aarch32-low.c: Include "arch/arm-linux.h".
8841 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
8842 number 16.
8843 (arm_store_gregset): Likewise.
8844
2b863f51
WT		 88452016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
8846
8847 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
8848 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
8849 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
8850 (amd64-avx-mpx-linux.c): New rules.
8851 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
8852 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
8853 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
8854 (srv_amd64_regobj): Add amd64-avx-mpx.o.
8855 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
8856 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
8857 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
8858 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
8859 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
8860 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
8861 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
8862 * linux-x86-low.c (x86_linux_read_description): Add case for
8863 X86_XSTATE_AVX_MPX_MASK.
8864 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
8865 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
8866 init_registers_i386_avx_mpx_linux.
8867 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8868 (initialize_low_tracepoint): Call
8869 init_registers_i386_avx_mpx_linux.
8870 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8871 (initialize_low_tracepoint): Call
8872 init_registers_amd64_avx_mpx_linux.
8873 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
8874 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
8875 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
8876 declarations.
8877
9b30624b
PA		 88782016-04-18 Pedro Alves <palves@redhat.com>
8879
8880 * configure: Regenerate.
8881
45e3745e
AT		 88822016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
8883
8884 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
8885 (aarch64_emit_sub): Likewise.
8886
2afc13ff
PA		 88872016-04-12 Pedro Alves <palves@redhat.com>
8888
8889 * utils.c (prepare_to_throw_exception): Delete.
8890
6e774b13
SM		 88912016-04-05 Simon Marchi <simon.marchi@ericsson.com>
8892
8893 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
8894
4dca19f8
MK		 88952016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
8896
8897 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
8898
d0a9981f
MK		 88992016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
8900
8901 * linux-aarch64-ipa.c: Add <elf.h> include.
8902 * linux-ppc-ipa.c: Add <elf.h> include.
8903 * linux-s390-ipa.c: Add <elf.h> include.
8904
252db07e
MK		 89052016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8906
8907 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
8908 (get_raw_reg_ptr): Likewise.
8909 (get_trace_state_variable_value_ptr): Likewise.
8910 (set_trace_state_variable_value_ptr): Likewise.
8911 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
8912 char *.
8913
14e2b6d9
MK		 89142016-03-31 Wei-cheng Wang <cole945@gmail.com>
8915 Marcin Kościelnicki <koriakin@0x04.net>
8916
8917 PR/17221
8918 * linux-ppc-low.c (emit_insns): New function.
8919 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
8920 (ppc_emit_prologue): New function.
8921 (ppc_emit_epilogue): New function.
8922 (ppc_emit_add): New function.
8923 (ppc_emit_sub): New function.
8924 (ppc_emit_mul): New function.
8925 (ppc_emit_lsh): New function.
8926 (ppc_emit_rsh_signed): New function.
8927 (ppc_emit_rsh_unsigned): New function.
8928 (ppc_emit_ext): New function.
8929 (ppc_emit_zero_ext): New function.
8930 (ppc_emit_log_not): New function.
8931 (ppc_emit_bit_and): New function.
8932 (ppc_emit_bit_or): New function.
8933 (ppc_emit_bit_xor): New function.
8934 (ppc_emit_bit_not): New function.
8935 (ppc_emit_equal): New function.
8936 (ppc_emit_less_signed): New function.
8937 (ppc_emit_less_unsigned): New function.
8938 (ppc_emit_ref): New function.
8939 (ppc_emit_const): New function.
8940 (ppc_emit_reg): New function.
8941 (ppc_emit_pop): New function.
8942 (ppc_emit_stack_flush): New function.
8943 (ppc_emit_swap): New function.
8944 (ppc_emit_stack_adjust): New function.
8945 (ppc_emit_call): New function.
8946 (ppc_emit_int_call_1): New function.
8947 (ppc_emit_void_call_2): New function.
8948 (ppc_emit_if_goto): New function.
8949 (ppc_emit_goto): New function.
8950 (ppc_emit_eq_goto): New function.
8951 (ppc_emit_ne_goto): New function.
8952 (ppc_emit_lt_goto): New function.
8953 (ppc_emit_le_goto): New function.
8954 (ppc_emit_gt_goto): New function.
8955 (ppc_emit_ge_goto): New function.
8956 (ppc_write_goto_address): New function.
8957 (ppc_emit_ops_impl): New static variable.
8958 (ppc64v1_emit_prologue): New function.
8959 (ppc64v2_emit_prologue): New function.
8960 (ppc64_emit_epilogue): New function.
8961 (ppc64_emit_add): New function.
8962 (ppc64_emit_sub): New function.
8963 (ppc64_emit_mul): New function.
8964 (ppc64_emit_lsh): New function.
8965 (ppc64_emit_rsh_signed): New function.
8966 (ppc64_emit_rsh_unsigned): New function.
8967 (ppc64_emit_ext): New function.
8968 (ppc64_emit_zero_ext): New function.
8969 (ppc64_emit_log_not): New function.
8970 (ppc64_emit_bit_and): New function.
8971 (ppc64_emit_bit_or): New function.
8972 (ppc64_emit_bit_xor): New function.
8973 (ppc64_emit_bit_not): New function.
8974 (ppc64_emit_equal): New function.
8975 (ppc64_emit_less_signed): New function.
8976 (ppc64_emit_less_unsigned): New function.
8977 (ppc64_emit_ref): New function.
8978 (ppc64_emit_const): New function.
8979 (ppc64v1_emit_reg): New function.
8980 (ppc64v2_emit_reg): New function.
8981 (ppc64_emit_pop): New function.
8982 (ppc64_emit_stack_flush): New function.
8983 (ppc64_emit_swap): New function.
8984 (ppc64v1_emit_call): New function.
8985 (ppc64v2_emit_call): New function.
8986 (ppc64v1_emit_int_call_1): New function.
8987 (ppc64v2_emit_int_call_1): New function.
8988 (ppc64v1_emit_void_call_2): New function.
8989 (ppc64v2_emit_void_call_2): New function.
8990 (ppc64_emit_if_goto): New function.
8991 (ppc64_emit_eq_goto): New function.
8992 (ppc64_emit_ne_goto): New function.
8993 (ppc64_emit_lt_goto): New function.
8994 (ppc64_emit_le_goto): New function.
8995 (ppc64_emit_gt_goto): New function.
8996 (ppc64_emit_ge_goto): New function.
8997 (ppc64v1_emit_ops_impl): New static variable.
8998 (ppc64v2_emit_ops_impl): New static variable.
8999 (ppc_emit_ops): New function.
9000 (linux_low_target): Wire in ppc_emit_ops.
9001
a2174ba4
MK		 90022016-03-31 Wei-cheng Wang <cole945@gmail.com>
9003 Marcin Kościelnicki <koriakin@0x04.net>
9004
9005 PR/17221
9006 * Makefile.in: Add powerpc-*-ipa.o
9007 * configure.srv: Add ipa_obj for powerpc*-linux.
9008 * linux-ppc-ipa.c: New file.
9009 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
9010 includes.
9011 (PPC_FIELD): New macro.
9012 (PPC_SEXT): New macro.
9013 (PPC_OP6): New macro.
9014 (PPC_BO): New macro.
9015 (PPC_LI): New macro.
9016 (PPC_BD): New macro.
9017 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
9018 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
9019 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
9020 (ppc_get_thread_area): New function.
9021 (is_elfv2_inferior): New function.
9022 (gen_ds_form): New function.
9023 (GEN_STD): New macro.
9024 (GEN_STDU): New macro.
9025 (GEN_LD): New macro.
9026 (GEN_LDU): New macro.
9027 (gen_d_form): New function.
9028 (GEN_ADDI): New macro.
9029 (GEN_ADDIS): New macro.
9030 (GEN_LI): New macro.
9031 (GEN_LIS): New macro.
9032 (GEN_ORI): New macro.
9033 (GEN_ORIS): New macro.
9034 (GEN_LWZ): New macro.
9035 (GEN_STW): New macro.
9036 (GEN_STWU): New macro.
9037 (gen_xfx_form): New function.
9038 (GEN_MFSPR): New macro.
9039 (GEN_MTSPR): New macro.
9040 (GEN_MFCR): New macro.
9041 (GEN_MTCR): New macro.
9042 (GEN_SYNC): New macro.
9043 (GEN_LWSYNC): New macro.
9044 (gen_x_form): New function.
9045 (GEN_OR): New macro.
9046 (GEN_MR): New macro.
9047 (GEN_LWARX): New macro.
9048 (GEN_STWCX): New macro.
9049 (GEN_CMPW): New macro.
9050 (gen_md_form): New function.
9051 (GEN_RLDICL): New macro.
9052 (GEN_RLDICR): New macro.
9053 (gen_i_form): New function.
9054 (GEN_B): New macro.
9055 (GEN_BL): New macro.
9056 (gen_b_form): New function.
9057 (GEN_BNE): New macro.
9058 (GEN_LOAD): New macro.
9059 (GEN_STORE): New macro.
9060 (gen_limm): New function.
9061 (gen_atomic_xchg): New function.
9062 (gen_call): New function.
9063 (ppc_relocate_instruction): New function.
9064 (ppc_install_fast_tracepoint_jump_pad): New function.
9065 (ppc_get_min_fast_tracepoint_insn_len): New function.
9066 (ppc_get_ipa_tdesc_idx): New function.
9067 (the_low_target): Wire in the new functions.
9068 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
9069 tdescs.
9070 * linux-ppc-tdesc.h: New file.
9071
a13c4696
MK		 90722016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
9073
9074 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
9075 (alloc_jump_pad_buffer): New function.
9076 * linux-amd64-ipa.c: Add <sys/mman.h> include.
9077 (alloc_jump_pad_buffer): New function.
9078 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
9079 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
9080 (alloc_jump_pad_buffer): New function.
9081 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
9082 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
9083 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
9084 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
9085
1cda1512
MK		 90862016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
9087
9088 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
9089 * linux-amd64-ipa.c: Likewise.
9090 * linux-i386-ipa.c: Likewise.
9091 * linux-s390-ipa.c: Likewise.
9092 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
9093 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
9094 set_trace_state_variable_value_ptr.
9095 (struct ipa_sym_addresses): Likewise.
9096 (symbol_list): Likewise.
9097 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
9098 accessing gdb_collect directly.
9099 (gdb_collect_ptr_type): New typedef.
9100 (get_raw_reg_ptr_type): New typedef.
9101 (get_trace_state_variable_value_ptr_type): New typedef.
9102 (set_trace_state_variable_value_ptr_type): New typedef.
9103 (gdb_collect_ptr): New global.
9104 (get_raw_reg_ptr): New global.
9105 (get_trace_state_variable_value_ptr): New global.
9106 (set_trace_state_variable_value_ptr): New global.
9107 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
9108 accessing get_raw_reg directly.
9109 (get_get_tsv_func_addr): Likewise for
9110 get_trace_state_variable_value_ptr.
9111 (get_set_tsv_func_addr): Likewise for
9112 set_trace_state_variable_value_ptr.
9113 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
9114
72fb5488
SM		 91152016-03-30 Simon Marchi <simon.marchi@ericsson.com>
9116
9117 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
9118
28170b88
MK		 91192016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
9120
9121 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
9122 packets.
9123 (relocate_instruction): Remove own_buf.
9124 * server.c (own_buf): Make global.
9125 (handle_v_requests): Make global.
9126 * server.h (own_buf): New declaration.
9127 (handle_v_requests): New prototype.
9128
f39e8743
MK		 91292016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
9130
9131 PR 18377
9132 * linux-s390-low.c (add_insns): New function.
9133 (s390_emit_prologue): New function.
9134 (s390_emit_epilogue): New function.
9135 (s390_emit_add): New function.
9136 (s390_emit_sub): New function.
9137 (s390_emit_mul): New function.
9138 (s390_emit_lsh): New function.
9139 (s390_emit_rsh_signed): New function.
9140 (s390_emit_rsh_unsigned): New function.
9141 (s390_emit_ext): New function.
9142 (s390_emit_log_not): New function.
9143 (s390_emit_bit_and): New function.
9144 (s390_emit_bit_or): New function.
9145 (s390_emit_bit_xor): New function.
9146 (s390_emit_bit_not): New function.
9147 (s390_emit_equal): New function.
9148 (s390_emit_less_signed): New function.
9149 (s390_emit_less_unsigned): New function.
9150 (s390_emit_ref): New function.
9151 (s390_emit_if_goto): New function.
9152 (s390_emit_goto): New function.
9153 (s390_write_goto_address): New function.
9154 (s390_emit_litpool): New function.
9155 (s390_emit_const): New function.
9156 (s390_emit_call): New function.
9157 (s390_emit_reg): New function.
9158 (s390_emit_pop): New function.
9159 (s390_emit_stack_flush): New function.
9160 (s390_emit_zero_ext): New function.
9161 (s390_emit_swap): New function.
9162 (s390_emit_stack_adjust): New function.
9163 (s390_emit_set_r2): New function.
9164 (s390_emit_int_call_1): New function.
9165 (s390_emit_void_call_2): New function.
9166 (s390_emit_eq_goto): New function.
9167 (s390_emit_ne_goto): New function.
9168 (s390_emit_lt_goto): New function.
9169 (s390_emit_le_goto): New function.
9170 (s390_emit_gt_goto): New function.
9171 (s390_emit_ge_goto): New function.
9172 (s390x_emit_prologue): New function.
9173 (s390x_emit_epilogue): New function.
9174 (s390x_emit_add): New function.
9175 (s390x_emit_sub): New function.
9176 (s390x_emit_mul): New function.
9177 (s390x_emit_lsh): New function.
9178 (s390x_emit_rsh_signed): New function.
9179 (s390x_emit_rsh_unsigned): New function.
9180 (s390x_emit_ext): New function.
9181 (s390x_emit_log_not): New function.
9182 (s390x_emit_bit_and): New function.
9183 (s390x_emit_bit_or): New function.
9184 (s390x_emit_bit_xor): New function.
9185 (s390x_emit_bit_not): New function.
9186 (s390x_emit_equal): New function.
9187 (s390x_emit_less_signed): New function.
9188 (s390x_emit_less_unsigned): New function.
9189 (s390x_emit_ref): New function.
9190 (s390x_emit_if_goto): New function.
9191 (s390x_emit_const): New function.
9192 (s390x_emit_call): New function.
9193 (s390x_emit_reg): New function.
9194 (s390x_emit_pop): New function.
9195 (s390x_emit_stack_flush): New function.
9196 (s390x_emit_zero_ext): New function.
9197 (s390x_emit_swap): New function.
9198 (s390x_emit_stack_adjust): New function.
9199 (s390x_emit_int_call_1): New function.
9200 (s390x_emit_void_call_2): New function.
9201 (s390x_emit_eq_goto): New function.
9202 (s390x_emit_ne_goto): New function.
9203 (s390x_emit_lt_goto): New function.
9204 (s390x_emit_le_goto): New function.
9205 (s390x_emit_gt_goto): New function.
9206 (s390x_emit_ge_goto): New function.
9207 (s390_emit_ops): New function.
9208 (struct linux_target_ops): Fill in emit_ops hook.
9209
abd9baf9
MK		 92102016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
9211
9212 PR 18377
9213 * Makefile.in: Add s390 IPA files.
9214 * configure.srv: Build IPA for s390.
9215 * linux-s390-ipa.c: New file.
9216 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
9217 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
9218 (tdesc_s390_linux32): Likewise.
9219 (init_registers_s390_linux32v1): Likewise.
9220 (tdesc_s390_linux32v1): Likewise.
9221 (init_registers_s390_linux32v2): Likewise.
9222 (tdesc_s390_linux32v2): Likewise.
9223 (init_registers_s390_linux64): Likewise.
9224 (tdesc_s390_linux64): Likewise.
9225 (init_registers_s390_linux64v1): Likewise.
9226 (tdesc_s390_linux64v1): Likewise.
9227 (init_registers_s390_linux64v2): Likewise.
9228 (tdesc_s390_linux64v2): Likewise.
9229 (init_registers_s390_te_linux64): Likewise.
9230 (tdesc_s390_te_linux64): Likewise.
9231 (init_registers_s390_vx_linux64): Likewise.
9232 (tdesc_s390_vx_linux64): Likewise.
9233 (init_registers_s390_tevx_linux64): Likewise.
9234 (tdesc_s390_tevx_linux64): Likewise.
9235 (init_registers_s390x_linux64): Likewise.
9236 (tdesc_s390x_linux64): Likewise.
9237 (init_registers_s390x_linux64v1): Likewise.
9238 (tdesc_s390x_linux64v1): Likewise.
9239 (init_registers_s390x_linux64v2): Likewise.
9240 (tdesc_s390x_linux64v2): Likewise.
9241 (init_registers_s390x_te_linux64): Likewise.
9242 (tdesc_s390x_te_linux64): Likewise.
9243 (init_registers_s390x_vx_linux64): Likewise.
9244 (tdesc_s390x_vx_linux64): Likewise.
9245 (init_registers_s390x_tevx_linux64): Likewise.
9246 (tdesc_s390x_tevx_linux64): Likewise.
9247 (have_hwcap_s390_vx): New static variable.
9248 (s390_arch_setup): Fill have_hwcap_s390_vx.
9249 (s390_get_thread_area): New function.
9250 (s390_ft_entry_gpr_esa): New const.
9251 (s390_ft_entry_gpr_zarch): New const.
9252 (s390_ft_entry_misc): New const.
9253 (s390_ft_entry_fr): New const.
9254 (s390_ft_entry_vr): New const.
9255 (s390_ft_main_31): New const.
9256 (s390_ft_main_64): New const.
9257 (s390_ft_exit_fr): New const.
9258 (s390_ft_exit_vr): New const.
9259 (s390_ft_exit_misc): New const.
9260 (s390_ft_exit_gpr_esa): New const.
9261 (s390_ft_exit_gpr_zarch): New const.
9262 (append_insns): New function.
9263 (s390_relocate_instruction): New function.
9264 (s390_install_fast_tracepoint_jump_pad): New function.
9265 (s390_get_min_fast_tracepoint_insn_len): New function.
9266 (s390_get_ipa_tdesc_idx): New function.
9267 (struct linux_target_ops): Wire in the above functions.
9268 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
9269 * linux-s390-tdesc.h: New file.
9270
a4105d04
MK		 92712016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
9272
9273 * linux-s390-low.c (s390_supports_tracepoints): New function.
9274 (struct linux_target_ops): Fill supports_tracepoints hook.
9275
35ac8b3e
YQ		 92762016-03-18 Yao Qi <yao.qi@linaro.org>
9277
9278 * linux-low.c (lwp_signal_can_be_delivered): New function.
9279 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
9280
94610ec4
YQ		 92812016-03-18 Yao Qi <yao.qi@linaro.org>
9282
9283 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
9284 0 if signal is enqueued. Remove 'signal' from one debugging
9285 message. Move one debugging message to some lines below.
9286 Remove code setting 'signal' to 0.
9287
80aea927
YQ		 92882016-03-18 Yao Qi <yao.qi@linaro.org>
9289
9290 * linux-low.c (linux_low_filter_event): Remove redundant
9291 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
9292
b04fd3be
MK		 92932016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
9294
9295 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
9296 (struct linux_target_ops): Wire in the above.
9297
c40c8d4b
YQ		 92982016-03-03 Yao Qi <yao.qi@linaro.org>
9299
9300 * linux-low.c: Update comments to start_step_over.
9301
0f8288ae
YQ		 93022016-03-03 Yao Qi <yao.qi@linaro.org>
9303
9304 PR server/19736
9305 * linux-low.c (handle_extended_wait): Set child suspended
9306 if event_lwp->bp_reinsert isn't zero.
9307
fdbd04a8
YQ		 93082016-03-02 Yao Qi <yao.qi@linaro.org>
9309
9310 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
9311 enqueue_pending_signal.
9312
6896a8fa
MK		 93132016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
9314
9315 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
9316 is actually loaded.
9317
ab503087
MK		 93182016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
9319
9320 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
9321 (s390_regmap_3264) [!__s390x__]: New global.
9322 (s390_collect_ptrace_register): Skip map entries containing -1.
9323 (s390_supply_ptrace_register): Ditto.
9324 (s390_fill_gprs_high): New function.
9325 (s390_store_gprs_high): New function.
9326 (s390_regsets): Add NT_S390_HIGH_GPRS.
9327 (s390_get_hwcap): Enable on 31-bit.
9328 (have_hwcap_s390_high_gprs): Enable on 31-bit.
9329 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
9330 Detect NT_S390_HIGH_GPRS.
9331 (s390_usrregs_info_3264): Enable on 31-bit.
9332 (s390_regs_info): Enable regs_info_3264 on 31-bit.
9333 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
9334
ae91f625
MK		 93352016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
9336
9337 PR gdb/13808
9338 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
9339 * configure.srv: Ditto.
9340 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
9341 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
9342 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
9343 (init_registers_amd64_linux): Remove prototype.
9344 (tdesc_amd64_linux): Remove declaration.
9345 (get_ipa_tdesc): New function.
9346 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
9347 initialize remaining tdescs.
9348 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
9349 (init_registers_i386_linux): Remove prototype.
9350 (tdesc_i386_linux): Remove declaration.
9351 (get_ipa_tdesc): New function.
9352 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
9353 initialize remaining tdescs.
9354 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
9355 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
9356 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
9357 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
9358 (x86_get_ipa_tdesc_idx): New function.
9359 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
9360 * linux-x86-tdesc.h: New file.
9361 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
9362 (target_get_ipa_tdesc_idx): New macro.
9363 * tracepoint.c (ipa_tdesc_idx): New macro.
9364 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
9365 (symbol_list): Add ipa_tdesc_idx.
9366 (cmd_qtstart): Write ipa_tdesc_idx in the target.
9367 (ipa_tdesc): Remove.
9368 (ipa_tdesc_idx): New variable.
9369 (get_context_regcache): Use get_ipa_tdesc.
9370 (gdb_collect): Ditto.
9371 (gdb_probe): Ditto.
9372 * tracepoint.h (get_ipa_tdesc): New prototype.
9373 (ipa_tdesc): Remove.
9374
e7ad2f14
PA		 93752016-02-24 Pedro Alves <palves@redhat.com>
9376
9377 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
9378 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
9379 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
9380 Factor out common code between the USE_SIGTRAP_SIGINFO and
9381 !USE_SIGTRAP_SIGINFO blocks.
9382 (linux_low_filter_event): Call save_stop_reason instead of
9383 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
9384 Update comments.
9385 (linux_wait_1): Update comments.
9386
657f9cde
WW		 93872016-02-24 Wei-cheng Wang <cole945@gmail.com>
9388
9389 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
9390 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
9391 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
9392 ppc_insert_point, ppc_remove_point.
9393
b00b61e1
MK		 93942016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
9395
9396 * linux-s390-low.c (s390_supports_z_point_type): New function.
9397 (struct linux_target_ops): Wire s390_supports_z_point_type in.
9398
553cb527
YQ		 93992016-02-16 Yao Qi <yao.qi@linaro.org>
9400
9401 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
9402 PC. Get pc from regcache_read_pc.
9403
a5652c21
YQ		 94042016-02-12 Yao Qi <yao.qi@linaro.org>
9405
9406 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
9407 or linux_get_pc_32bit.
9408 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
9409
ed443b61
YQ		 94102016-02-12 Yao Qi <yao.qi@linaro.org>
9411
9412 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
9413 arm_linux_get_next_pcs_fixup.
9414
020ecd38
MK		 94152016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
9416
9417 * tracepoint.c (x_tracepoint_action_download): Change
9418 write_inferior_data_ptr to write_inferior_data_pointer.
9419 (cmd_qtstart): Likewise.
9420 (write_inferior_data_ptr): Remove.
9421 (download_agent_expr): Change write_inferior_data_ptr to
9422 write_inferior_data_pointer.
9423 (download_tracepoint_1): Likewise.
9424 (download_tracepoint): Likewise.
9425 (download_trace_state_variables): Likewise.
9426
7cae9051
WW		 94272016-02-11 Wei-cheng Wang <cole945@gmail.com>
9428 Marcin Kościelnicki <koriakin@0x04.net>
9429
9430 * tracepoint.c (struct tracepoint_action_ops): Remove.
9431 (struct tracepoint_action): Remove ops.
9432 (m_tracepoint_action_download, r_tracepoint_action_download)
9433 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
9434 size and offset accordingly.
9435 (m_tracepoint_action_ops, r_tracepoint_action_ops)
9436 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
9437 (tracepoint_action_send, tracepoint_action_download): New functions.
9438 Helpers for trace action handlers.
9439 (add_tracepoint_action): Remove setup actions ops.
9440 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
9441
9f6a71b4
YQ		 94422016-02-10 Yao Qi <yao.qi@linaro.org>
9443
9444 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
9445
1e94266c
SM		 94462016-02-09 Simon Marchi <simon.marchi@ericsson.com>
9447
9448 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
9449 to AC_OUTPUT.
9450 * configure: Regenerate.
9451
8adce034
SM		 94522016-02-09 Simon Marchi <simon.marchi@ericsson.com>
9453
9454 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
9455 void * to gdb_byte *.
9456 * linux-low.c (siginfo_fixup): Likewise.
9457 (linux_xfer_siginfo): Likewise.
9458 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
9459 Likewise.
9460 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
9461
93813b37
WT		 94622016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
9463
9464 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
9465 to srv_tgtobj.
9466 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
9467 to srv_tgtobj.
9468 * linux-x86-low.c [__x86_64__]: Include
9469 "nat/amd64-linux-siginfo.h".
9470 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
9471 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
9472 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
9473 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
9474 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
9475 (cpt_si_fd, si_timerid, si_overrun): Move from
9476 nat/amd64-linux-siginfo.c.
9477 * Makefile.in (amd64-linux-siginfo.o:): New rule.
9478
8424cc97
SM		 94792016-01-28 Simon Marchi <simon.marchi@ericsson.com>
9480
9481 * server.c (skip_to_semicolon): Remove.
9482 (process_point_options): Use strchrnul instead of
9483 skip_to_semicolon.
9484
4d18591b
YQ		 94852016-01-26 Yao Qi <yao.qi@linaro.org>
9486
9487 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
9488 * linux-low.c (install_software_single_step_breakpoints): Don't
9489 call regcache_read_pc.
9490 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
9491 argument pc.
9492
d8020970
YQ		 94932016-01-26 Yao Qi <yao.qi@linaro.org>
9494
9495 * linux-low.c (install_software_single_step_breakpoints): Call
9496 regcache_read_pc instead of get_pc.
9497
8b207339
YQ		 94982016-01-26 Yao Qi <yao.qi@linaro.org>
9499
9500 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
9501 (unblock_async_io): Rename to ...
9502 (block_unblock_async_io): ... it. New function.
9503 (enable_async_io): Don't install SIGIO handler. Unblock it
9504 instead.
9505 (disable_async_io): Don't ignore SIGIO. Block it instead.
9506 (initialize_async_io): Install SIGIO handler. Don't call
9507 unblock_async_io.
9508
18879fef
YQ		 95092016-01-26 Yao Qi <yao.qi@linaro.org>
9510
9511 * remote-utils.c (getpkt): If the buffer isn't empty, and the
9512 first character is '\003', call *the_target->request_interrupt.
9513
a0f8e08a
YQ		 95142016-01-25 Yao Qi <yao.qi@linaro.org>
9515
9516 * remote-utils.c (new_thread_notify): Remove.
9517 (dead_thread_notify): Likewise.
9518 * remote-utils.h (new_thread_notify): Remove declaration.
9519 (dead_thread_notify): Likewise.
9520
cc5fd9ab
MK		 95212016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
9522
9523 * gdb.trace/pending.exp: Fix expected message on continue.
9524
99e8eb11
MK		 95252016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
9526
9527 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
9528 it works properly on big-endian machines where sizeof (CORE_ADDR)
9529 != sizeof (void *).
9530
a994041d
PA		 95312016-01-21 Pedro Alves <palves@redhat.com>
9532
9533 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
9534 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
9535 * configure: Regenerate.
9536
f7a6a40d
YQ		 95372016-01-21 Yao Qi <yao.qi@linaro.org>
9538
9539 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
9540 is_thumb and set it according to CPSR saved on the stack.
9541 (get_next_pcs_syscall_next_pc): Pass is_thumb to
9542 arm_sigreturn_next_pc.
9543
6f69e520
YQ		 95442016-01-18 Yao Qi <yao.qi@linaro.org>
9545
9546 * linux-low.c (linux_set_pc_64bit): New function.
9547 (linux_get_pc_64bit): New function.
9548 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
9549 Declare.
9550 * linux-sparc-low.c (debug_threads): Remove declaration.
9551 (sparc_get_pc): Remove.
9552 (the_low_target): Use linux_get_pc_64bit instead of
9553 sparc_get_pc.
9554 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
9555 (the_low_target): Use linux_get_pc_64bit and
9556 linux_set_pc_64bit.
9557
276d4552
YQ		 95582016-01-18 Yao Qi <yao.qi@linaro.org>
9559
9560 * linux-arm-low.c (debug_threads): Remove declaration.
9561 (arm_get_pc, arm_set_pc): Remove.
9562 (the_low_target): Use linux_get_pc_32bit and
9563 linux_set_pc_32bit.
9564 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
9565 (the_low_target): Use linux_get_pc_32bit and
9566 linux_set_pc_32bit.
9567 * linux-cris-low.c (debug_threads): Remove declaration.
9568 (cris_get_pc, cris_set_pc,): Remove.
9569 (the_low_target): Use linux_get_pc_32bit and
9570 linux_set_pc_32bit.
9571 * linux-crisv32-low.c (debug_threads): Remove declaration.
9572 (cris_get_pc, cris_set_pc): Remove.
9573 (the_low_target): Use linux_get_pc_32bit and
9574 linux_set_pc_32bit.
9575 * linux-low.c: Include inttypes.h.
9576 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
9577 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
9578 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
9579 (the_low_target): Use linux_get_pc_32bit and
9580 linux_set_pc_32bit.
9581 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
9582 (the_low_target): Use linux_get_pc_32bit and
9583 linux_set_pc_32bit.
9584 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
9585 (the_low_target): Use linux_get_pc_32bit and
9586 linux_set_pc_32bit.
9587 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
9588 (the_low_target): Use linux_get_pc_32bit and
9589 linux_set_pc_32bit.
9590 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
9591 (the_low_target): Use linux_get_pc_32bit and
9592 linux_set_pc_32bit.
9593
eb0edac8
GB		 95942016-01-18 Gary Benson <gbenson@redhat.com>
9595
9596 * configure.ac (AC_FUNC_FORK): New check.
9597 * config.in: Regenerate.
9598 * configure: Likewise.
9599
1b451dda
YQ		 96002016-01-14 Yao Qi <yao.qi@linaro.org>
9601
9602 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
9603 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
9604 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
9605 arm_get_next_pcs_ctor.
9606
82075af2
JS		 96072016-01-12 Josh Stone <jistone@redhat.com>
9608 Philippe Waroquiers <philippe.waroquiers@skynet.be>
9609
9610 * inferiors.h: Include "gdb_vecs.h".
9611 (struct process_info): Add syscalls_to_catch.
9612 * inferiors.c (remove_process): Free syscalls_to_catch.
9613 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
9614 syscall_return stops.
9615 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
9616 * server.c (handle_general_set): Handle QCatchSyscalls.
9617 (handle_query): Report support for QCatchSyscalls.
9618 * target.h (struct target_ops): Add supports_catch_syscall.
9619 (target_supports_catch_syscall): New macro.
9620 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
9621 (struct lwp_info): Add syscall_state.
9622 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
9623 Maintain syscall_state and syscalls_to_catch across exec.
9624 (get_syscall_trapinfo): New function, proxy to the_low_target.
9625 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
9626 (linux_low_filter_event): Toggle syscall_state entry/return for
9627 syscall traps, and set it ignored for all others.
9628 (gdb_catching_syscalls_p): New function.
9629 (gdb_catch_this_syscall_p): New function.
9630 (linux_wait_1): Handle SYSCALL_SIGTRAP.
9631 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
9632 (linux_supports_catch_syscall): New function.
9633 (linux_target_ops): Install it.
9634 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
9635 (the_low_target): Install it.
9636
8f13a3ce
MF		 96372016-01-12 Mike Frysinger <vapier@gentoo.org>
9638
9639 * acinclude.m4: Include new ../warning.m4 file.
9640 * configure: Regenerated.
9641 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
9642
5b3da067
MF		 96432016-01-12 Mike Frysinger <vapier@gentoo.org>
9644
9645 * ax.c (is_goto_target): Mark static.
9646 * linux-low.c (register_addr): Likewise.
9647 (linux_fetch_registers, linux_store_registers): Likewise.
9648 * mem-break.c (any_persistent_commands): Fix old prototype.
9649 (add_commands_to_breakpoint): Mark static.
9650 * regcache.c (find_register_by_name): Delete unused func.
9651 * remote-utils.c (hex_or_minus_one): Mark static.
9652 * server.c (monitor_show_help): Mark static.
9653 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
9654 handle_v_requests): Likewise.
9655
bc504a31
PA		 96562016-01-12 Pedro Alves <palves@redhat.com>
9657
9658 Remove use of the registered trademark symbol throughout.
9659
5a0dd67a
YQ		 96602016-01-08 Yao Qi <yao.qi@linaro.org>
9661
9662 * remote-utils.c (getpkt): If c is '\003', call target hook
9663 request_interrupt.
9664
b2ca446f
YQ		 96652016-01-06 Yao Qi <yao.qi@linaro.org>
9666
9667 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
9668 linux-aarch32-low.c.
9669 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9670 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9671 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9672 (thumb2_breakpoint): Declare.
9673 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
9674 linux-aarch32-low.h.
9675 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9676 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9677 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9678
edd88788
JB		 96792016-01-01 Joel Brobecker <brobecker@adacore.com>
9680
9681 * gdbreplay.c (gdbreplay_version): Change copyright year in
9682 version message.
9683 * server.c (gdbserver_version): Likewise.
9684
65da7f14
PP		 96852015-12-28 Patrick Palka <patrick@parcs.ath.cx>
9686
9687 * server.c (crc32_table): Delete.
9688 (crc32): Use libiberty's xcrc32 function.
9689
4abd5ed2
JB		 96902015-12-22 Joel Brobecker <brobecker@adacore.com>
9691
9692 * lynx-low.c (lynx_delete_thread_callback): New function.
9693 (lynx_mourn): Properly delete our process and all of its
9694 threads. Remove call to clear_inferiors.
9695
0e50fe5c
JB		 96962015-12-22 Joel Brobecker <brobecker@adacore.com>
9697
9698 * target.c (thread_search_callback): Add check that
9699 the thread_stopped target callback is not NULL before
9700 calling it.
9701
35adc03f
YQ		 97022015-12-21 Yao Qi <yao.qi@linaro.org>
9703
9704 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
9705 arm breakpoint.
9706
bd2b2909
AT		 97072015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9708
9709 * server.c (handle_query): Call target_supports_software_single_step.
9710
7fe5e27e
AT		 97112015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9712
9713 * linux-low.c (single_step): New function.
9714 (linux_resume_one_lwp_throw): Call single_step.
9715 (start_step_over): Likewise.
9716
d9311bfa
AT		 97172015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9718
9719 * Makefile.in (SFILES): Append arch/arm-linux.c,
9720 arch/arm-get-next-pcs.c.
9721 (arm-linux.o): New rule.
9722 (arm-get-next-pcs.o): New rule.
9723 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
9724 arm-linux.o.
9725 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
9726 to linux-aarch32-low.c.
9727 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9728 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9729 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9730 (thumb2_breakpoint_len): Likewise.
9731 (arm_is_thumb_mode): Make non-static.
9732 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
9733 from linux-aarch32-low.c.
9734 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9735 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9736 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9737 (thumb2_breakpoint_len): Likewise.
9738 (arm_is_thumb_mode): New declaration.
9739 * linux-arm-low.c: Include arch/arm-linux.h
9740 aarch/arm-get-next-pcs.h, sys/syscall.h.
9741 (get_next_pcs_ops): New struct.
9742 (get_next_pcs_addr_bits_remove): New function.
9743 (get_next_pcs_is_thumb): New function.
9744 (get_next_pcs_read_memory_unsigned_integer): Likewise.
9745 (arm_sigreturn_next_pc): Likewise.
9746 (get_next_pcs_syscall_next_pc): Likewise.
9747 (arm_gdbserver_get_next_pcs): Likewise.
9748 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
9749 Initialize.
9750 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
9751 * server.h: Include gdb_vecs.h.
9752
68ce2059
AT		 97532015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9754
9755 * Makefile.in (SFILES): Append common/common-regcache.c.
9756 (OBS): Append common-regcache.o.
9757 (common-regcache.o): New rule.
9758 * regcache.c (init_register_cache): Initialize cache to
9759 REG_UNAVAILABLE.
9760 (regcache_raw_read_unsigned): New function.
9761 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
9762 register_status enum.
9763
fa5308bd
AT		 97642015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9765
9766 * linux-aarch64-low.c (the_low_targets): Rename
9767 breakpoint_reinsert_addr to get_next_pcs.
9768 * linux-arm-low.c (the_low_targets): Likewise.
9769 * linux-bfin-low.c (the_low_targets): Likewise.
9770 * linux-cris-low.c (the_low_targets): Likewise.
9771 * linux-crisv32-low.c (the_low_targets): Likewise.
9772 * linux-low.c (can_software_single_step): Likewise.
9773 (install_software_single_step_breakpoints): New function.
9774 (start_step_over): Use install_software_single_step_breakpoints.
9775 * linux-low.h: New CORE_ADDR vector.
9776 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
9777 get_next_pcs.
9778 * linux-mips-low.c (the_low_targets): Likewise.
9779 * linux-nios2-low.c (the_low_targets): Likewise.
9780 * linux-sparc-low.c (the_low_targets): Likewise.
9781
4a6ed09b
PA		 97822015-12-17 Pedro Alves <palves@redhat.com>
9783
9784 * linux-low.c (linux_kill_one_lwp): Remove references to
9785 LinuxThreads.
9786 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
9787 to 'kill'.
9788 (linux_init_signals): Delete.
9789 (initialize_low): Adjust.
9790 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
9791
7544db95
PA		 97922015-12-16 Pedro Alves <palves@redhat.com>
9793
9794 * configure.ac (compiler warning flags): When testing a
9795 -Wno-foo option, check whether -Wfoo works instead.
9796 * configure: Regenerate.
9797
8020350c
DB		 97982015-12-11 Don Breazeal <donb@codesourcery.com>
9799
9800 * server.c (process_serial_event): Don't exit from gdbserver
9801 in remote mode if there are still active inferiors.
9802
db91f502
YQ		 98032015-12-11 Yao Qi <yao.qi@linaro.org>
9804
9805 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
9806 arm_breakpoint_at if the process is 32-bit.
9807
b37a6290
YQ		 98082015-12-11 Yao Qi <yao.qi@linaro.org>
9809
9810 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
9811 arm breakpoint.
9812
17b1509a
YQ		 98132015-12-07 Yao Qi <yao.qi@linaro.org>
9814
9815 * configure.srv: Append arm.o to srv_tgtobj for
9816 aarch64*-*-linux* target.
9817 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
9818 from linux-arm-low.c.
9819 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9820 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9821 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9822 (thumb2_breakpoint_len): Likewise.
9823 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
9824 (arm_breakpoint_kinds): Likewise.
9825 (arm_breakpoint_kind_from_pc): Likewise.
9826 (arm_sw_breakpoint_from_kind): Likewise.
9827 (arm_breakpoint_kind_from_current_state): Likewise.
9828 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
9829 (arm_sw_breakpoint_from_kind): Declare.
9830 (arm_breakpoint_kind_from_current_state): Declare.
9831 (arm_breakpoint_at): Declare.
9832 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
9833 arm_sw_breakpoint_from_kind if process is 32-bit.
9834 (aarch64_breakpoint_kind_from_pc): New function.
9835 (aarch64_breakpoint_kind_from_current_state): New function.
9836 (the_low_target): Initialize fields breakpoint_kind_from_pc
9837 and breakpoint_kind_from_current_state.
9838 * linux-arm-low.c (arm_breakpoint_kinds): Move to
9839 linux-aarch32-low.c.
9840 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
9841 (arm_breakpoint, arm_breakpoint_len): Likewise.
9842 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
9843 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9844 (arm_is_thumb_mode): Likewise.
9845 (arm_breakpoint_at): Likewise.
9846 (arm_breakpoint_kind_from_pc): Likewise.
9847 (arm_sw_breakpoint_from_kind): Likewise.
9848 (arm_breakpoint_kind_from_current_state): Likewise.
9849
9850 Revert:
9851 2015-08-04 Yao Qi <yao.qi@linaro.org>
9852
9853 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
9854 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
9855 * server.c (extended_protocol): Remove "static".
9856 * server.h (extended_protocol): Declare it.
9857
ece66d65
JS		 98582015-12-04 Josh Stone <jistone@redhat.com>
9859
9860 * target.h (struct target_ops) <arch_setup>: Rename to ...
9861 (struct target_ops) <post_create_inferior>: ... this.
9862 (target_arch_setup): Rename to ...
9863 (target_post_create_inferior): ... this, calling post_create_inferior.
9864 * server.c (start_inferior): Update target_arch_setup calls to
9865 target_post_create_inferior.
9866 * linux-low.c (linux_low_ptrace_options): Forward declare.
9867 (linux_arch_setup): Update its comment for general use.
9868 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
9869 (struct linux_target_ops): Use linux_post_create_inferior.
9870 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
9871 to post_create_inferior.
9872 * nto-low.c (struct nto_target_ops): Likewise.
9873 * spu-low.c (struct spu_target_ops): Likewise.
9874 * win32-low.c (struct win32_target_ops): Likewise.
9875
e58c48b4
AT		 98762015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
9877
9878 * linux-arm-low.c: Remove duplicate arch/arm.h include.
9879
fbec8956
AT		 98802015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9881
9882 * linux-arm-low.c (arm_reinsert_addr): Remove function.
9883 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
9884 * linux-cris-low.c (cris_reinsert_addr> Remove function.
9885 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9886 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
9887 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9888 * linux-mips-low.c (mips_reinsert_addr): Remove function.
9889 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9890 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
9891 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9892 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
9893 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9894
9b4c5f87
AT		 98952015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9896
9897 * linux-low.c (linux_look_up_symbols): Don't call
9898 linux_supports_traceclone.
9899 * linux-low.h (thread_db_init): Remove use_events argument.
9900 * thread-db.c (thread_db_use_event): Remove global variable.
9901 (struct thread_db) <td_thr_event_enable_p>: Remove field.
9902 (struct thread_db) <td_create_bp>: Remove field.
9903 (thread_db_create_event): Remove function.
9904 (thread_db_enable_reporting): Likewise.
9905 (find_one_thread): Don't check for thread_db_use_events.
9906 (attach_thread): Likewise.
9907 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
9908 (try_thread_db_load_1): Don't check for thread_db_use_events.
9909 (thread_db_init): Remove use_events argument and thread events
9910 handling.
9911 (remove_thread_event_breakpoints): Remove function.
9912 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
9913
7d00775e
AT		 99142015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9915
9916 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
9917 New function.
9918 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9919 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
9920 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9921 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
9922 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
9923 Initialize.
9924 * linux-crisv32-low.c (cris_supports_hardware_single_step):
9925 New function.
9926 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9927 * linux-low.c (can_hardware_single_step): Use
9928 supports_hardware_single_step.
9929 (can_software_single_step): New function.
9930 (start_step_over): Call can_software_single_step.
9931 (linux_supports_hardware_single_step): New function.
9932 (struct target_ops) <supports_software_single_step>: Initialize.
9933 * linux-low.h (struct linux_target_ops)
9934 <supports_hardware_single_step>: Initialize.
9935 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
9936 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9937 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
9938 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
9939 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
9940 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9941 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
9942 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9943 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
9944 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
9945 Initialize.
9946 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
9947 (struct linux_target_ops) <tile_supports_hardware_single_step>:
9948 Initialize.
9949 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
9950 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9951 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
9952 New function.
9953 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9954 * target.h (struct target_ops): <supports_software_single_step>:
9955 New field.
9956 (target_supports_software_single_step): New macro.
9957
2d97cd35
AT		 99582015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9959
9960 * linux-low.c (linux_wait_1): Fix pc advance condition.
9961 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
9962 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
9963
769ef81f
AT		 99642015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9965
9966 * linux-arm-low.c (arm_is_thumb_mode): New function.
9967 (arm_breakpoint_at): Use arm_is_thumb_mode.
9968 (arm_breakpoint_kind_from_current_state): New function.
9969 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
9970 Initialize.
9971 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
9972 (linux_breakpoint_kind_from_current_state): New function.
9973 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
9974 * linux-low.h (struct linux_target_ops)
9975 <breakpoint_kind_from_current_state>: New field.
9976 * target.h (struct target_ops): Likewise.
9977 (target_breakpoint_kind_from_current_state): New macro.
9978
1bebeeca
PA		 99792015-11-30 Pedro Alves <palves@redhat.com>
9980
9981 * linux-low.c (linux_resume): Wake up the event loop before
9982 returning.
9983
a67a9fae
PA		 99842015-11-30 Pedro Alves <palves@redhat.com>
9985
9986 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
9987 check.
9988 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
9989 to -1.
9990 * target.c (struct thread_search): New structure.
9991 (thread_search_callback): New function.
9992 (prev_general_thread): New global.
9993 (prepare_to_access_memory, done_accessing_memory): New functions.
9994 * target.h (prepare_to_access_memory, done_accessing_memory):
9995 Replace macros with function declarations.
9996
f2faf941
PA		 99972015-11-30 Pedro Alves <palves@redhat.com>
9998
9999 PR 14618
10000 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
10001 report TARGET_WAITKIND_NO_RESUMED.
10002 * remote-utils.c (prepare_resume_reply): Handle
10003 TARGET_WAITKIND_NO_RESUMED.
10004 * server.c (report_no_resumed): New global.
10005 (handle_query) <qSupported>: Handle "no-resumed+". Report
10006 "no-resumed+" support.
10007 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
10008 return error if the client doesn't support no-resumed events.
10009 (push_stop_notification): New function.
10010 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
10011 events if the client supports them.
10012
a681f9c9
PA		 100132015-11-30 Pedro Alves <palves@redhat.com>
10014
10015 * linux-low.c (thread_still_has_status_pending_p): Don't check
10016 vCont;t here.
10017 (lwp_resumed): New function.
10018 (status_pending_p_callback): Return early if the LWP is not
10019 supposed to be resumed.
10020
65706a29
PA		 100212015-11-30 Pedro Alves <palves@redhat.com>
10022
10023 * linux-low.c (handle_extended_wait): Assert that the LWP's
10024 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
10025 thread create events, leave the new child's status pending.
10026 (linux_low_filter_event): If GDB wants to hear about thread exit
10027 events, leave the LWP marked dead and don't delete it.
10028 (linux_wait_for_event_filtered): Don't check for thread exit.
10029 (filter_exit_event): New function.
10030 (linux_wait_1): Use it, when returning an exit event.
10031 (linux_resume_one_lwp_throw): Assert that the LWP's
10032 waitstatus is TARGET_WAITKIND_IGNORE.
10033 * remote-utils.c (prepare_resume_reply): Handle
10034 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
10035 * server.c (report_thread_events): New global.
10036 (handle_general_set): Handle QThreadEvents.
10037 (handle_query) <qSupported>: Handle and report QThreadEvents+;
10038 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
10039 TARGET_WAITKIND_THREAD_EXITED.
10040 * server.h (report_thread_events): Declare.
10041
56cf4bed
PA		 100422015-11-30 Pedro Alves <palves@redhat.com>
10043
10044 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
10045 the thread's last_resume_kind was resume_stop.
10046
500c1d85
PA		 100472015-11-30 Pedro Alves <palves@redhat.com>
10048
10049 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
10050 before returning.
10051
de979965
PA		 100522015-11-30 Pedro Alves <palves@redhat.com>
10053
10054 * server.c (handle_v_requests): Handle vCtrlC.
10055
34c65914
PA		 100562015-11-30 Pedro Alves <palves@redhat.com>
10057
10058 * gdbthread.h (find_any_thread_of_pid): Declare.
10059 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
10060 functions.
10061 * server.c (handle_query): If current_thread is NULL, look for
10062 another thread of the selected process.
10063
79efa585 100642015-11-26 Daniel Colascione <dancol@dancol.org>
01a49af8 10065 Simon Marchi <simon.marchi@ericsson.com>
79efa585
SM		 10066
10067 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
10068 * server.c (handle_qxfer_threads_worker): Refactor to include thread
10069 name in reply.
10070 * target.h (struct target_ops) <thread_name>: New field.
10071 (target_thread_name): New macro.
10072
80d82c19
JB		 100732015-11-23 Joel Brobecker <brobecker@adacore.com>
10074
10075 * regcache.h (regcache_invalidate_pid): Add declaration.
10076 * regcache.c (regcache_invalidate_pid): New function, extracted
10077 from regcache_invalidate.
10078 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
10079 Add trivial documentation comment.
10080 * lynx-low.c: Use regcache_invalidate_pid instead of
10081 regcache_invalidate.
10082
64da5dd5
JB		 100832015-11-23 Joel Brobecker <brobecker@adacore.com>
10084
10085 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
10086 and Elf64_auxv_t if the target is Android.
10087
37ce4055
DE		 100882015-11-22 Doug Evans <xdje42@gmail.com>
10089
10090 * target.h: #include <sys/types.h>.
10091
06e03fff
PA		 100922015-11-19 Pedro Alves <palves@redhat.com>
10093
10094 * linux-low.c (linux_process_qsupported): Change prototype.
10095 Adjust.
10096 * linux-low.h (struct linux_target_ops) <process_qsupported>:
10097 Change prototype.
10098 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
10099 and adjust to loop over all features.
10100 * server.c (handle_query) <qSupported>: Adjust to call
10101 target_process_qsupported once, passing it a vector of unprocessed
10102 features.
10103 * target.h (struct target_ops) <process_qsupported>: Change
10104 prototype.
10105 (target_process_qsupported): Adjust.
10106
9a084706
PA		 101072015-11-19 Pedro Alves <palves@redhat.com>
10108
10109 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
10110 mode.
10111 * configure: Regenerate.
10112
dad44a1f
PA		 101132015-11-19 Pedro Alves <palves@redhat.com>
10114
10115 * configure: Regenerate.
10116
231c0592
YQ		 101172015-11-19 Yao Qi <yao.qi@linaro.org>
10118
10119 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
10120 type to uint32_t.
10121
6c1c9a8b
YQ		 101222015-11-19 Yao Qi <yao.qi@linaro.org>
10123
10124 * linux-aarch64-low.c (enum aarch64_operand_type): New.
10125 (struct aarch64_operand): Move enum out.
10126
9caa3311
YQ		 101272015-11-19 Yao Qi <yao.qi@linaro.org>
10128
10129 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
10130 struct user_fpsimd_state *.
10131 (aarch64_store_fpregset): Likewise.
10132
6a69a054
YQ		 101332015-11-19 Yao Qi <yao.qi@linaro.org>
10134
10135 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
10136 struct user_pt_regs *.
10137 (aarch64_store_gregset): Likewise.
10138
1798301e
PA		 101392015-11-18 Pedro Alves <palves@redhat.com>
10140
10141 * Makefile.in (all_object_files): Add $IPA_OBJS.
10142
ce7715e2
PA		 101432015-11-17 Pedro Alves <palves@redhat.com>
10144
10145 * win32-low.c (win32_resume): Use gdb_signal_from_host,
10146 GDB_SIGNAL_0 and gdb_signal_to_string.
10147
c0879059
PA		 101482015-11-17 Pedro Alves <palves@redhat.com>
10149
10150 * win32-low.c (handle_output_debug_string): Remove parameter.
10151 (win32_kill): Remove our_status local and adjust call to
10152 handle_output_debug_string.
10153 (get_child_debug_event): Adjust call to
10154 handle_output_debug_string.
10155
1996e237
SM		 101562015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10157
10158 * linux-mips-low.c (mips_fill_gregset): Add cast.
10159 (mips_store_gregset): Likewise.
10160 (mips_fill_fpregset): Likewise.
10161 (mips_store_fpregset): Likewise.
10162
cbec665b
SM		 101632015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10164
10165 * linux-mips-low.c (mips_add_watchpoint): Rename private to
10166 priv.
10167
eb3e3c67
SM		 101682015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10169
10170 * linux-mips-low.c (mips_linux_new_thread): Change type of
10171 watch_type to enum target_hw_bp_type.
10172
171de4b8
SM		 101732015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10174
10175 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
10176 Change return type to arm_hwbp_type.
10177
04248ead
SM		 101782015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10179
10180 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
10181 (arm_store_gregset): Likewise.
10182 * linux-arm-low.c (arm_get_hwcap): Likewise.
10183 (arm_read_description): Likewise.
10184
04b3479c
SM		 101852015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10186
10187 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
10188
2bc84e8a
SM		 101892015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10190
10191 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
10192 (ppc_fill_vsxregset): Likewise.
10193 (ppc_store_vsxregset): Likewise.
10194 (ppc_fill_vrregset): Likewise.
10195 (ppc_store_vrregset): Likewise.
10196 (ppc_fill_evrregset): Likewise.
10197 (ppc_store_evrregset): Likewise.
10198
e6c5bb05
SM		 101992015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10200
10201 * linux-ppc-low.c (ppc_usrregs_info): Remove
10202 forward-declaration.
10203 (ppc_arch_setup): Move lower in file.
10204
7ea45d72
SM		 102052015-10-30 Simon Marchi <simon.marchi@ericsson.com>
10206
10207 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
10208 (ps_pdwrite): Likewise.
10209
69291610
HW		 102102015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
10211
10212 * linux-arm-low.c (arm_new_thread): Move pointer dereference
10213 to after assert checks.
10214
b42945fd
SM		 102152015-10-29 Simon Marchi <simon.marchi@ericsson.com>
10216
10217 * proc-service.c (ps_pdread): Add/adjust casts.
10218 (ps_pdwrite): Add/adjust casts.
10219
d6f85c84
SM		 102202015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
10221
10222 * server.c (handle_search_memory_1): Cast return value of
10223 memmem.
10224
f98cd059
SM		 102252015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
10226
10227 * server.c (write_qxfer_response): Change type of data to
10228 gdb_byte *.
10229
d2412fa5
PA		 102302015-10-29 Pedro Alves <palves@redhat.com>
10231
10232 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
10233
c17414a2
PA		 102342015-10-29 Pedro Alves <palves@redhat.com>
10235
10236 * tracepoint.c (clear_installed_tracepoints): Add casts.
10237
e053fbc4
PA		 102382015-10-29 Pedro Alves <palves@redhat.com>
10239
10240 * server.c (handle_v_cont, process_serial_event): Add enum
10241 gdb_signal casts to signal parsing code.
10242
add67df8
PA		 102432015-10-29 Pedro Alves <palves@redhat.com>
10244
10245 * linux-low.h (NULL_REGSET): Define.
10246 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
10247 * linux-arm-low.c (arm_regsets): Likewise.
10248 * linux-crisv32-low.c (cris_regsets): Likewise.
10249 * linux-m68k-low.c (m68k_regsets): Likewise.
10250 * linux-mips-low.c (mips_regsets): Likewise.
10251 * linux-nios2-low.c (nios2_regsets): Likewise.
10252 * linux-ppc-low.c (ppc_regsets): Likewise.
10253 * linux-s390-low.c (s390_regsets): Likewise.
10254 * linux-sh-low.c (sh_regsets): Likewise.
10255 * linux-sparc-low.c (sparc_regsets): Likewise.
10256 * linux-tic6x-low.c (tic6x_regsets): Likewise.
10257 * linux-tile-low.c (tile_regsets): Likewise.
10258 * linux-x86-low.c (x86_regsets): Likewise.
10259 * linux-xtensa-low.c (xtensa_regsets): Likewise.
10260
50bc912a
PA		 102612015-10-29 Pedro Alves <palves@redhat.com>
10262
10263 * linux-low.h (NULL_REGSET): Define.
10264 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
10265 * linux-arm-low.c (arm_regsets): Likewise.
10266 * linux-crisv32-low.c (cris_regsets): Likewise.
10267 * linux-m68k-low.c (m68k_regsets): Likewise.
10268 * linux-mips-low.c (mips_regsets): Likewise.
10269 * linux-nios2-low.c (nios2_regsets): Likewise.
10270 * linux-ppc-low.c (ppc_regsets): Likewise.
10271 * linux-s390-low.c (s390_regsets): Likewise.
10272 * linux-sh-low.c (sh_regsets): Likewise.
10273 * linux-sparc-low.c (sparc_regsets): Likewise.
10274 * linux-tic6x-low.c (tic6x_regsets): Likewise.
10275 * linux-tile-low.c (tile_regsets): Likewise.
10276 * linux-x86-low.c (x86_regsets): Likewise.
10277 * linux-xtensa-low.c (xtensa_regsets): Likewise.
10278
682b2546
DE		 102792015-10-26 Doug Evans <dje@google.com>
10280
10281 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
10282
963843d4
DE		 102832015-10-26 Doug Evans <dje@google.com>
10284
10285 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
10286
d41401ac
DE		 102872015-10-26 Doug Evans <dje@google.com>
10288
10289 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
10290 for debug_printf.
10291 (attach_thread, find_new_threads_callback): Ditto.
10292
3db28855
AT		 102932015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
10294
10295 * mem-break.h (set_breakpoint_data): Remove.
10296
fb78e89c
AT		 102972015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
10298
10299 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
10300 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
10301 (initialize_low): Remove set_breakpoint_data call.
10302 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
10303 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
10304 (initialize_low): Remove set_breakpoint_data call.
10305 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
10306 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
10307 (initialize_low): Remove set_breakpoint_data call.
10308
2e6ee069
AT		 103092015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
10310
10311 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
10312 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
10313 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
10314 * target.h (target_breakpoint_kind_from_pc): New macro.
10315
1652a986
AT		 103162015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
10317
10318 * linux-low.c (default_breakpoint_kind_from_pc): New function.
10319 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
10320 the default breakpoint kind.
10321
abeead09
AT		 103222015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10323
10324 * linux-arm-low.c (arm_supports_z_point_type): Add software
10325 breakpoint support.
10326
b0b4b501
AT		 103272015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10328
10329 * linux-arm-low.c: Refactor breakpoint definitions.
10330 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
10331 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
10332
8689682c
AT		 103332015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10334
10335 * Makefile.in: Add arm.c/o.
10336 * configure.srv: Likewise.
10337 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
10338 (arm_breakpoint_kind_from_pc): New function.
10339 (arm_sw_breakpoint_from_kind): Return proper kind.
10340 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
10341
27165294
AT		 103422015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10343
10344 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
10345 removal.
10346 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
10347 (struct raw_breakpoint) <size>: Remove.
10348 (struct raw_breakpoint) <kind>: Add.
10349 (bp_size): New function.
10350 (bp_opcode): Likewise.
10351 (find_raw_breakpoint_at): Adjust for kind.
10352 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
10353 (remove_memory_breakpoint): Adjust for kind call bp_size.
10354 (set_raw_breakpoint_at): Adjust for kind.
10355 (set_breakpoint): Likewise.
10356 (set_breakpoint_at): Call breakpoint_kind_from_pc.
10357 (delete_raw_breakpoint): Adjust for kind.
10358 (delete_breakpoint): Likewise.
10359 (find_gdb_breakpoint): Likewise.
10360 (set_gdb_breakpoint_1): Likewise.
10361 (set_gdb_breakpoint): Likewise.
10362 (delete_gdb_breakpoint_1): Likewise.
10363 (delete_gdb_breakpoint): Likewise.
10364 (uninsert_raw_breakpoint): Likewise.
10365 (reinsert_raw_breakpoint): Likewise.
10366 (set_breakpoint_data): Remove.
10367 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
10368 (check_mem_read): Adjust for kind call bp_size.
10369 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
10370 (clone_one_breakpoint): Adjust for kind.
10371 * mem-break.h (set_gdb_breakpoint): Likewise.
10372 (delete_gdb_breakpoint): Likewise.
10373 * server.c (process_serial_event): Likewise.
10374
dd373349
AT		 103752015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10376
10377 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
10378 (struct linux_target_ops) <breakpoint>: Remove.
10379 (struct linux_target_ops) <breakpoint_len>: Remove.
10380 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10381 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10382 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
10383 (arm_sw_breakpoint_from_kind): New function.
10384 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
10385 (struct linux_target_ops) <breakpoint>: Remove.
10386 (struct linux_target_ops) <breakpoint_len>: Remove.
10387 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10388 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10389 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
10390 (struct linux_target_ops) <breakpoint>: Remove.
10391 (struct linux_target_ops) <breakpoint_len>: Remove.
10392 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10393 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10394 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
10395 (struct linux_target_ops) <breakpoint>: Remove.
10396 (struct linux_target_ops) <breakpoint_len>: Remove.
10397 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10398 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10399 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
10400 and sw_breakpoint_from_kind to increment the pc.
10401 (linux_breakpoint_kind_from_pc): New function.
10402 (linux_sw_breakpoint_from_kind): New function.
10403 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
10404 (initialize_low): Call breakpoint_kind_from_pc and
10405 sw_breakpoint_from_kind to replace breakpoint_data/len.
10406 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
10407 New field.
10408 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
10409 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
10410 (struct linux_target_ops) <breakpoint>: Remove.
10411 (struct linux_target_ops) <breakpoint_len>: Remove.
10412 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10413 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10414 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
10415 (struct linux_target_ops) <breakpoint>: Remove.
10416 (struct linux_target_ops) <breakpoint_len>: Remove.
10417 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10418 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10419 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
10420 (struct linux_target_ops) <breakpoint>: Remove.
10421 (struct linux_target_ops) <breakpoint_len>: Remove.
10422 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10423 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10424 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
10425 (struct linux_target_ops) <breakpoint>: Remove.
10426 (struct linux_target_ops) <breakpoint_len>: Remove.
10427 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10428 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10429 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
10430 (struct linux_target_ops) <breakpoint>: Remove.
10431 (struct linux_target_ops) <breakpoint_len>: Remove.
10432 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10433 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10434 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
10435 (struct linux_target_ops) <breakpoint>: Remove.
10436 (struct linux_target_ops) <breakpoint_len>: Remove.
10437 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10438 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10439 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
10440 (struct linux_target_ops) <breakpoint>: Remove.
10441 (struct linux_target_ops) <breakpoint_len>: Remove.
10442 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10443 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10444 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
10445 (struct linux_target_ops) <breakpoint>: Remove.
10446 (struct linux_target_ops) <breakpoint_len>: Remove.
10447 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10448 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10449 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
10450 (struct linux_target_ops) <breakpoint>: Remove.
10451 (struct linux_target_ops) <breakpoint_len>: Remove.
10452 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10453 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10454 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
10455 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
10456 (struct linux_target_ops) <breakpoint>: Remove.
10457 (struct linux_target_ops) <breakpoint_len>: Remove.
10458 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10459 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10460 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
10461 (struct linux_target_ops) <breakpoint>: Remove.
10462 (struct linux_target_ops) <breakpoint_len>: Remove.
10463 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10464 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10465
4cd98a19
AT		 104662015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10467
10468 * linux-cris-low.c (cris_get_pc): Remove void arg.
10469
774ee6d2
AR		 104702015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
10471
10472 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
10473 variable name.
10474
833dcd29
AR		 104752015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
10476
10477 * inferiors.c (thread_pid_matches_callback): New function.
10478 (find_thread_process): New function.
10479 (remove_thread): Reset current_thread.
10480 (remove_process): Assert threads have been removed first.
10481
8d689ee5
YQ		 104822015-10-15 Yao Qi <yao.qi@linaro.org>
10483
10484 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
10485 if it is 3.
10486 (aarch64_remove_point): Likewise.
10487 * regcache.c (regcache_register_size): New function.
10488
1c2e1515
YQ		 104892015-10-12 Yao Qi <yao.qi@linaro.org>
10490
10491 * linux-aarch64-low.c: Update all callers as emit_load_store
10492 is renamed to aarch64_emit_load_store.
10493
e1c587c3
YQ		 104942015-10-12 Yao Qi <yao.qi@linaro.org>
10495
10496 * linux-aarch64-low.c: Update all callers of function renaming
10497 from emit_insn to aarch64_emit_insn.
10498
b6542f81
YQ		 104992015-10-12 Yao Qi <yao.qi@linaro.org>
10500
10501 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
10502 arch/aarch64-insn.h.
10503 (struct aarch64_memory_operand): Likewise.
10504 (ENCODE): Likewise.
10505 (emit_insn): Move to arch/aarch64-insn.c.
10506 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
10507 (emit_load_store): Move to arch/aarch64-insn.c.
10508 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
10509 (can_encode_int32): Remove.
10510
246994ce
YQ		 105112015-10-12 Yao Qi <yao.qi@linaro.org>
10512
10513 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
10514 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
10515 (aarch64_relocate_instruction): Likewise.
10516 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
10517 (struct aarch64_insn_visitor): Likewise.
10518
0badd99f
YQ		 105192015-10-12 Yao Qi <yao.qi@linaro.org>
10520
10521 * linux-aarch64-low.c (struct aarch64_insn_data): New.
10522 (struct aarch64_insn_visitor): New.
10523 (struct aarch64_insn_relocation_data): New.
10524 (aarch64_ftrace_insn_reloc_b): New function.
10525 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
10526 (aarch64_ftrace_insn_reloc_cb): Likewise.
10527 (aarch64_ftrace_insn_reloc_tb): Likewise.
10528 (aarch64_ftrace_insn_reloc_adr): Likewise.
10529 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
10530 (aarch64_ftrace_insn_reloc_others): Likewise.
10531 (visitor): New.
10532 (aarch64_relocate_instruction): Use visitor.
10533
dfaffe9d
YQ		 105342015-10-12 Yao Qi <yao.qi@linaro.org>
10535
10536 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
10537 int. Add argument buf.
10538 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
10539 aarch64_relocate_instruction.
10540
70b439f0
YQ		 105412015-10-12 Yao Qi <yao.qi@linaro.org>
10542
10543 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
10544 argument insn. Remove local variable insn. Don't call
10545 target_read_uint32.
10546 (aarch64_install_fast_tracepoint_jump_pad): Call
10547 target_read_uint32.
10548
7781c06f
YQ		 105492015-09-30 Yao Qi <yao.qi@linaro.org>
10550
10551 * linux-aarch64-low.c (emit_movk): Shorten a long line.
10552 (emit_load_store_pair): Likewise.
10553
9a3c8263
SM		 105542015-09-25 Simon Marchi <simon.marchi@ericsson.com>
10555
10556 * dll.c (match_dll): Add cast(s).
10557 (unloaded_dll): Likewise.
10558 * linux-low.c (second_thread_of_pid_p): Likewise.
10559 (delete_lwp_callback): Likewise.
10560 (count_events_callback): Likewise.
10561 (select_event_lwp_callback): Likewise.
10562 (linux_set_resume_request): Likewise.
10563 * server.c (accumulate_file_name_length): Likewise.
10564 (emit_dll_description): Likewise.
10565 (handle_qxfer_threads_worker): Likewise.
10566 (visit_actioned_threads): Likewise.
10567 * thread-db.c (any_thread_of): Likewise.
10568 * tracepoint.c (same_process_p): Likewise.
10569 (match_blocktype): Likewise.
10570 (build_traceframe_info_xml): Likewise.
10571
224c3ddb
SM		 105722015-09-25 Simon Marchi <simon.marchi@ericsson.com>
10573
10574 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
10575 assignment.
10576 (gdb_unparse_agent_expr): Likewise.
10577 * hostio.c (require_data): Likewise.
10578 (handle_pread): Likewise.
10579 * linux-low.c (disable_regset): Likewise.
10580 (fetch_register): Likewise.
10581 (store_register): Likewise.
10582 (get_dynamic): Likewise.
10583 (linux_qxfer_libraries_svr4): Likewise.
10584 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
10585 (set_fast_tracepoint_jump): Likewise.
10586 (uninsert_fast_tracepoint_jumps_at): Likewise.
10587 (reinsert_fast_tracepoint_jumps_at): Likewise.
10588 (validate_inserted_breakpoint): Likewise.
10589 (clone_agent_expr): Likewise.
10590 * regcache.c (init_register_cache): Likewise.
10591 * remote-utils.c (putpkt_binary_1): Likewise.
10592 (decode_M_packet): Likewise.
10593 (decode_X_packet): Likewise.
10594 (look_up_one_symbol): Likewise.
10595 (relocate_instruction): Likewise.
10596 (monitor_output): Likewise.
10597 * server.c (handle_search_memory): Likewise.
10598 (handle_qxfer_exec_file): Likewise.
10599 (handle_qxfer_libraries): Likewise.
10600 (handle_qxfer): Likewise.
10601 (handle_query): Likewise.
10602 (handle_v_cont): Likewise.
10603 (handle_v_run): Likewise.
10604 (captured_main): Likewise.
10605 * target.c (write_inferior_memory): Likewise.
10606 * thread-db.c (try_thread_db_load_from_dir): Likewise.
10607 * tracepoint.c (init_trace_buffer): Likewise.
10608 (add_tracepoint_action): Likewise.
10609 (add_traceframe): Likewise.
10610 (add_traceframe_block): Likewise.
10611 (cmd_qtdpsrc): Likewise.
10612 (cmd_qtdv): Likewise.
10613 (cmd_qtstatus): Likewise.
10614 (response_source): Likewise.
10615 (response_tsv): Likewise.
10616 (cmd_qtnotes): Likewise.
10617 (gdb_collect): Likewise.
10618 (initialize_tracepoint): Likewise.
10619
afbe19f8
PL		 106202015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10621
10622 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
10623 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
10624 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
10625 <NOP>: New.
10626 (enum aarch64_condition_codes): New enum.
10627 (w0): New static global.
10628 (fp): Likewise.
10629 (lr): Likewise.
10630 (struct aarch64_memory_operand) <type>: New
10631 MEMORY_OPERAND_POSTINDEX type.
10632 (postindex_memory_operand): New helper function.
10633 (emit_ret): New function.
10634 (emit_load_store_pair): New function, factored out of emit_stp
10635 with support for MEMORY_OPERAND_POSTINDEX.
10636 (emit_stp): Rewrite using emit_load_store_pair.
10637 (emit_ldp): New function.
10638 (emit_load_store): Likewise.
10639 (emit_ldr): Mention post-index instruction in comment.
10640 (emit_ldrh): New function.
10641 (emit_ldrb): New function.
10642 (emit_ldrsw): Mention post-index instruction in comment.
10643 (emit_str): Likewise.
10644 (emit_subs): New function.
10645 (emit_cmp): Likewise.
10646 (emit_and): Likewise.
10647 (emit_orr): Likewise.
10648 (emit_orn): Likewise.
10649 (emit_eor): Likewise.
10650 (emit_mvn): Likewise.
10651 (emit_lslv): Likewise.
10652 (emit_lsrv): Likewise.
10653 (emit_asrv): Likewise.
10654 (emit_mul): Likewise.
10655 (emit_sbfm): Likewise.
10656 (emit_sbfx): Likewise.
10657 (emit_ubfm): Likewise.
10658 (emit_ubfx): Likewise.
10659 (emit_csinc): Likewise.
10660 (emit_cset): Likewise.
10661 (emit_nop): Likewise.
10662 (emit_ops_insns): New helper function.
10663 (emit_pop): Likewise.
10664 (emit_push): Likewise.
10665 (aarch64_emit_prologue): New function.
10666 (aarch64_emit_epilogue): Likewise.
10667 (aarch64_emit_add): Likewise.
10668 (aarch64_emit_sub): Likewise.
10669 (aarch64_emit_mul): Likewise.
10670 (aarch64_emit_lsh): Likewise.
10671 (aarch64_emit_rsh_signed): Likewise.
10672 (aarch64_emit_rsh_unsigned): Likewise.
10673 (aarch64_emit_ext): Likewise.
10674 (aarch64_emit_log_not): Likewise.
10675 (aarch64_emit_bit_and): Likewise.
10676 (aarch64_emit_bit_or): Likewise.
10677 (aarch64_emit_bit_xor): Likewise.
10678 (aarch64_emit_bit_not): Likewise.
10679 (aarch64_emit_equal): Likewise.
10680 (aarch64_emit_less_signed): Likewise.
10681 (aarch64_emit_less_unsigned): Likewise.
10682 (aarch64_emit_ref): Likewise.
10683 (aarch64_emit_if_goto): Likewise.
10684 (aarch64_emit_goto): Likewise.
10685 (aarch64_write_goto_address): Likewise.
10686 (aarch64_emit_const): Likewise.
10687 (aarch64_emit_call): Likewise.
10688 (aarch64_emit_reg): Likewise.
10689 (aarch64_emit_pop): Likewise.
10690 (aarch64_emit_stack_flush): Likewise.
10691 (aarch64_emit_zero_ext): Likewise.
10692 (aarch64_emit_swap): Likewise.
10693 (aarch64_emit_stack_adjust): Likewise.
10694 (aarch64_emit_int_call_1): Likewise.
10695 (aarch64_emit_void_call_2): Likewise.
10696 (aarch64_emit_eq_goto): Likewise.
10697 (aarch64_emit_ne_goto): Likewise.
10698 (aarch64_emit_lt_goto): Likewise.
10699 (aarch64_emit_le_goto): Likewise.
10700 (aarch64_emit_gt_goto): Likewise.
10701 (aarch64_emit_ge_got): Likewise.
10702 (aarch64_emit_ops_impl): New static global variable.
10703 (aarch64_emit_ops): New target function, return
10704 &aarch64_emit_ops_impl.
10705 (struct linux_target_ops): Install it.
10706
bb903df0
PL		 107072015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10708
10709 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
10710 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
10711 aarch64-ipa.o.
10712 * linux-aarch64-ipa.c: New file.
10713 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
10714 and endian.h.
10715 (aarch64_get_thread_area): New target method.
10716 (extract_signed_bitfield): New helper function.
10717 (aarch64_decode_ldr_literal): New function.
10718 (enum aarch64_opcodes): New enum.
10719 (struct aarch64_register): New struct.
10720 (struct aarch64_operand): New struct.
10721 (x0): New static global.
10722 (x1): Likewise.
10723 (x2): Likewise.
10724 (x3): Likewise.
10725 (x4): Likewise.
10726 (w2): Likewise.
10727 (ip0): Likewise.
10728 (sp): Likewise.
10729 (xzr): Likewise.
10730 (aarch64_register): New helper function.
10731 (register_operand): Likewise.
10732 (immediate_operand): Likewise.
10733 (struct aarch64_memory_operand): New struct.
10734 (offset_memory_operand): New helper function.
10735 (preindex_memory_operand): Likewise.
10736 (enum aarch64_system_control_registers): New enum.
10737 (ENCODE): New macro.
10738 (emit_insn): New helper function.
10739 (emit_b): New function.
10740 (emit_bcond): Likewise.
10741 (emit_cb): Likewise.
10742 (emit_tb): Likewise.
10743 (emit_blr): Likewise.
10744 (emit_stp): Likewise.
10745 (emit_ldp_q_offset): Likewise.
10746 (emit_stp_q_offset): Likewise.
10747 (emit_load_store): Likewise.
10748 (emit_ldr): Likewise.
10749 (emit_ldrsw): Likewise.
10750 (emit_str): Likewise.
10751 (emit_ldaxr): Likewise.
10752 (emit_stxr): Likewise.
10753 (emit_stlr): Likewise.
10754 (emit_data_processing_reg): Likewise.
10755 (emit_data_processing): Likewise.
10756 (emit_add): Likewise.
10757 (emit_sub): Likewise.
10758 (emit_mov): Likewise.
10759 (emit_movk): Likewise.
10760 (emit_mov_addr): Likewise.
10761 (emit_mrs): Likewise.
10762 (emit_msr): Likewise.
10763 (emit_sevl): Likewise.
10764 (emit_wfe): Likewise.
10765 (append_insns): Likewise.
10766 (can_encode_int32_in): New helper function.
10767 (aarch64_relocate_instruction): New function.
10768 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
10769 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
10770 (struct linux_target_ops): Install aarch64_get_thread_area,
10771 aarch64_install_fast_tracepoint_jump_pad and
10772 aarch64_get_min_fast_tracepoint_insn_len.
10773
787749ea
PL		 107742015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10775
10776 * Makefile.in (aarch64-insn.o): New rule.
10777 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
10778
9812b2e6
YQ		 107792015-09-21 Yao Qi <yao.qi@linaro.org>
10780
10781 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
10782
18fe412b
YQ		 107832015-09-21 Yao Qi <yao.qi@linaro.org>
10784
10785 * tracepoint.c (max_jump_pad_size): Remove.
10786
a0cc84cd
YQ		 107872015-09-18 Yao Qi <yao.qi@linaro.org>
10788
10789 * linux-aarch64-low.c: Don't include sys/uio.h.
10790 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
10791
d78908cf
WW		 107922015-09-16 Wei-cheng Wang <cole945@gmail.com>
10793
10794 * tracepoint.c (eval_result_type): Change prototype.
10795 (condition_true_at_tracepoint): Fix argument to compiled_cond.
10796
d57e0d50
PA		 107972015-09-15 Pedro Alves <palves@redhat.com>
10798
10799 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
10800 Check whether to report exec events instead of checking whether
10801 multiprocess is enabled.
10802
5a676acc
PA		 108032015-09-15 Pedro Alves <palves@redhat.com>
10804
10805 PR remote/18965
10806 * remote-utils.c (prepare_resume_reply): Merge
10807 TARGET_WAITKIND_VFORK_DONE switch case with the
10808 TARGET_WAITKIND_FORKED case.
10809
7c5d0fad
YQ		 108102015-09-15 Yao Qi <yao.qi@linaro.org>
10811
10812 * server.c (handle_query): Check string comparison using
10813 "else if" instead of "if".
10814
750ce8d1
YQ		 108152015-09-15 Yao Qi <yao.qi@linaro.org>
10816
10817 * server.c (vCont_supported): New global variable.
10818 (handle_query): Set vCont_supported to 1 if "vContSupported+"
10819 matches. Append ";vContSupported+" to own_buf.
10820 (handle_v_requests): Append ";s;S" to own_buf if target supports
10821 hardware single step or vCont_supported is false.
10822 (capture_main): Set vCont_supported to zero.
10823
70b90b91
YQ		 108242015-09-15 Yao Qi <yao.qi@linaro.org>
10825
10826 * linux-low.c (linux_supports_conditional_breakpoints): Rename
10827 it to ...
10828 (linux_supports_hardware_single_step): ... New function.
10829 (linux_target_ops): Update.
10830 * lynx-low.c (lynx_target_ops): Set field
10831 supports_hardware_single_step to target_can_do_hardware_single_step.
10832 * nto-low.c (nto_target_ops): Likewise.
10833 * spu-low.c (spu_target_ops): Likewise.
10834 * win32-low.c (win32_target_ops): Likewise.
10835 * target.c (target_can_do_hardware_single_step): New function.
10836 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10837 Remove. <supports_hardware_single_step>: New field.
10838 (target_supports_conditional_breakpoints): Remove.
10839 (target_supports_hardware_single_step): New macro.
10840 (target_can_do_hardware_single_step): Declare.
10841 * server.c (handle_query): Use target_supports_hardware_single_step
10842 instead of target_supports_conditional_breakpoints.
10843
ade90bde
YQ		 108442015-09-15 Yao Qi <yao.qi@linaro.org>
10845
10846 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
10847 function.
10848 (struct linux_target_ops the_low_target): Install
10849 aarch64_linux_siginfo_fixup.
10850
94585166
DB		 108512015-09-11 Don Breazeal <donb@codesourcery.com>
10852 Luis Machado <lgustavo@codesourcery.com>
10853
10854 * linux-low.c (linux_mourn): Static declaration.
10855 (linux_arch_setup): Move in front of
10856 handle_extended_wait.
10857 (linux_arch_setup_thread): New function.
10858 (handle_extended_wait): Handle exec events. Call
10859 linux_arch_setup_thread. Make event_lwp argument a
10860 pointer-to-a-pointer.
10861 (check_zombie_leaders): Do not check stopped threads.
10862 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
10863 (linux_low_filter_event): Add lwp and thread for exec'ing
10864 non-leader thread if leader thread has been deleted.
10865 Refactor code into linux_arch_setup_thread and call it.
10866 Pass child lwp pointer by reference to handle_extended_wait.
10867 (linux_wait_for_event_filtered): Update comment.
10868 (linux_wait_1): Prevent clobbering exec event status.
10869 (linux_supports_exec_events): New function.
10870 (linux_target_ops) <supports_exec_events>: Initialize new member.
10871 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
10872 new member.
10873 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
10874 * server.c (report_exec_events): New global variable.
10875 (handle_query): Handle qSupported query for exec-events feature.
10876 (captured_main): Initialize report_exec_events.
10877 * server.h (report_exec_events): Declare new global variable.
10878 * target.h (struct target_ops) <supports_exec_events>: New
10879 member.
10880 (target_supports_exec_events): New macro.
10881 * win32-low.c (win32_target_ops) <supports_exec_events>:
10882 Initialize new member.
10883
0568462b
MM		 108842015-09-09 Markus Metzger <markus.t.metzger@intel.com>
10885
10886 * linux-low.c (linux_low_enable_btrace): Remove.
10887 (linux_target_ops): Replace linux_low_enable_btrace with
10888 linux_enable_btrace.
10889
39edd165
YQ		 108902015-09-03 Yao Qi <yao.qi@linaro.org>
10891
10892 * linux-aarch64-low.c (aarch64_insert_point): Call
10893 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
10894 returns true.
10895
1db33b5a
UW		 108962015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
10897
10898 * linux-low.c (check_stopped_by_breakpoint): Use
10899 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
10900
ab290430
PA		 109012015-08-27 Pedro Alves <palves@redhat.com>
10902
10903 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
10904
8d749320
SM		 109052015-08-26 Simon Marchi <simon.marchi@ericsson.com>
10906
6711b7f8
SM		 10907 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
10908 the XNEW-family equivalent.
8d749320
SM		 10909 (compile_bytecodes): Likewise.
10910 * dll.c (loaded_dll): Likewise.
10911 * event-loop.c (append_callback_event): Likewise.
10912 (create_file_handler): Likewise.
10913 (create_file_event): Likewise.
10914 * hostio.c (handle_open): Likewise.
10915 * inferiors.c (add_thread): Likewise.
10916 (add_process): Likewise.
10917 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
10918 * linux-arm-low.c (arm_new_process): Likewise.
10919 (arm_new_thread): Likewise.
10920 * linux-low.c (add_to_pid_list): Likewise.
10921 (linux_add_process): Likewise.
10922 (handle_extended_wait): Likewise.
10923 (add_lwp): Likewise.
10924 (enqueue_one_deferred_signal): Likewise.
10925 (enqueue_pending_signal): Likewise.
10926 (linux_resume_one_lwp_throw): Likewise.
10927 (linux_resume_one_thread): Likewise.
10928 (linux_read_memory): Likewise.
10929 (linux_write_memory): Likewise.
10930 * linux-mips-low.c (mips_linux_new_process): Likewise.
10931 (mips_linux_new_thread): Likewise.
10932 (mips_add_watchpoint): Likewise.
10933 * linux-x86-low.c (initialize_low_arch): Likewise.
10934 * lynx-low.c (lynx_add_process): Likewise.
10935 * mem-break.c (set_raw_breakpoint_at): Likewise.
10936 (set_breakpoint): Likewise.
10937 (add_condition_to_breakpoint): Likewise.
10938 (add_commands_to_breakpoint): Likewise.
10939 (clone_agent_expr): Likewise.
10940 (clone_one_breakpoint): Likewise.
10941 * regcache.c (new_register_cache): Likewise.
10942 * remote-utils.c (look_up_one_symbol): Likewise.
10943 * server.c (queue_stop_reply): Likewise.
10944 (start_inferior): Likewise.
10945 (queue_stop_reply_callback): Likewise.
10946 (handle_target_event): Likewise.
10947 * spu-low.c (fetch_ppc_memory): Likewise.
10948 (store_ppc_memory): Likewise.
10949 * target.c (set_target_ops): Likewise.
10950 * thread-db.c (thread_db_load_search): Likewise.
10951 (try_thread_db_load_1): Likewise.
10952 * tracepoint.c (add_tracepoint): Likewise.
10953 (add_tracepoint_action): Likewise.
10954 (create_trace_state_variable): Likewise.
10955 (cmd_qtdpsrc): Likewise.
10956 (cmd_qtro): Likewise.
10957 (add_while_stepping_state): Likewise.
10958 * win32-low.c (child_add_thread): Likewise.
10959 (get_image_name): Likewise.
10960
ed8b7b42
YQ		 109612015-08-25 Yao Qi <yao.qi@linaro.org>
10962
10963 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
10964
db3cb7cb
YQ		 109652015-08-25 Yao Qi <yao.qi@linaro.org>
10966
10967 * Makefile.in (aarch64-linux.o): New rule.
10968 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
10969 srv_tgtobj.
10970 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
10971 (aarch64_init_debug_reg_state): Make it extern.
10972 (aarch64_linux_prepare_to_resume): Remove.
10973
f6011a1c
YQ		 109742015-08-25 Yao Qi <yao.qi@linaro.org>
10975
10976 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
10977 lwp_arch_private_info and ptid_of_lwp.
10978
88e2cf7e
YQ		 109792015-08-25 Yao Qi <yao.qi@linaro.org>
10980
10981 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
10982 Find proc_info by find_process_pid. All callers updated.
10983
5e35436e
YQ		 109842015-08-25 Yao Qi <yao.qi@linaro.org>
10985
10986 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
10987 Remove.
10988 (debug_reg_change_callback): Remove.
10989 (aarch64_notify_debug_reg_change): Remove.
10990
4a8a7965
YQ		 109912015-08-25 Yao Qi <yao.qi@linaro.org>
10992
10993 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
10994 Call current_lwp_ptid.
10995
32a271ee
YQ		 109962015-08-25 Yao Qi <yao.qi@linaro.org>
10997
10998 * linux-aarch64-low.c (debug_reg_change_callback): Use
10999 debug_printf.
11000
0d51c8d7
YQ		 110012015-08-25 Yao Qi <yao.qi@linaro.org>
11002
11003 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
11004
31a43dd5
YQ		 110052015-08-25 Yao Qi <yao.qi@linaro.org>
11006
11007 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
11008
8ee52567
YQ		 110092015-08-25 Yao Qi <yao.qi@linaro.org>
11010
11011 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
11012 the code.
11013
ff3f0f45
YQ		 110142015-08-25 Yao Qi <yao.qi@linaro.org>
11015
11016 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
11017 Remove.
11018 (debug_reg_change_callback): Remove argument entry and add argument
11019 lwp. Remove local variable thread. Don't print thread id in the
11020 debugging output. Don't check whether pid of thread equals to pid.
11021 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
11022 iterate_over_lwps instead find_inferior.
11023
3d40fbb5
PA		 110242015-08-24 Pedro Alves <palves@redhat.com>
11025
11026 * inferiors.c (get_first_process): New function.
11027 * inferiors.h (get_first_process): New declaration.
11028 * remote-utils.c (read_ptid): Default to the first process in the
11029 list, instead of to the current thread's process.
11030
438e1e42
PA		 110312015-08-24 Pedro Alves <palves@redhat.com>
11032
11033 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
11034 * event-loop.c: Likewise.
11035 * remote-utils.c: Likewise.
11036 * tracepoint.c: Likewise.
11037
a8c6d4fc
PA		 110382015-08-24 Pedro Alves <palves@redhat.com>
11039
11040 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
11041 ptid_get_lwp.
11042
99b0bb12
PA		 110432015-08-21 Pedro Alves <palves@redhat.com>
11044
11045 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
11046 instead of literal 1.
11047
f8904751
PA		 110482015-08-21 Pedro Alves <palves@redhat.com>
11049
11050 * tdesc.c (default_description): Explicitly zero-initialize.
11051
465a859e
PA		 110522015-08-21 Pedro Alves <palves@redhat.com>
11053
11054 PR gdb/18749
11055 * inferiors.c (remove_thread): Discard any pending stop reply for
11056 this thread.
11057 * server.c (remove_all_on_match_pid): Rename to ...
11058 (remove_all_on_match_ptid): ... this. Work with a filter ptid
11059 instead of a pid.
11060 (discard_queued_stop_replies): Change parameter to a ptid. Now
11061 extern.
11062 (handle_v_kill, kill_inferior_callback, captured_main)
11063 (process_serial_event): Adjust.
11064 * server.h (discard_queued_stop_replies): Declare.
11065
f0db101d
PA		 110662015-08-21 Pedro Alves <palves@redhat.com>
11067
11068 * linux-low.c (wait_for_sigstop): Always switch to no thread
11069 selected if the previously current thread dies.
11070 * lynx-low.c (lynx_request_interrupt): Use the first thread's
11071 process instead of the current thread's.
11072 * remote-utils.c (input_interrupt): Don't check if there's no
11073 current thread.
11074 * server.c (gdb_read_memory, gdb_write_memory): If setting the
11075 current thread to the general thread fails, error out.
11076 (handle_qxfer_auxv, handle_qxfer_libraries)
11077 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
11078 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
11079 (handle_query): Check if there's a thread selected instead of
11080 checking whether there's any thread in the thread list.
11081 (handle_qxfer_threads, handle_qxfer_btrace)
11082 (handle_qxfer_btrace_conf): Don't error out early if there's no
11083 thread in the thread list.
11084 (handle_v_cont, myresume): Don't set the current thread to the
11085 continue thread.
11086 (process_serial_event) <Hg handling>: Also set thread_id if the
11087 previous general thread is still alive.
11088 (process_serial_event) <g/G handling>: If setting the current
11089 thread to the general thread fails, error out.
11090 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
11091 thread's lwp instead of the current thread's.
11092 * target.c (set_desired_thread): If the desired thread was not
11093 found, leave the current thread pointing to NULL. Return an int
11094 (boolean) indicating success.
11095 * target.h (set_desired_thread): Change return type to int.
11096
40045d91
MF		 110972015-08-20 Max Filippov <jcmvbkbc@gmail.com>
11098
11099 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
11100 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
11101 #includes.
11102 (ps_get_thread_area): New function.
11103
45face3b
GB		 111042015-08-19 Gary Benson <gbenson@redhat.com>
11105
11106 * hostio.c (handle_pread): Do not attempt to read more data
11107 than hostio_reply_with_data can fit in a packet.
11108
16d5f642
JB		 111092015-08-18 Joel Brobecker <brobecker@adacore.com>
11110
11111 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
11112
a738da3a
MF		 111132015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
11114
11115 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
11116
33ebda9d
PA		 111172015-08-06 Pedro Alves <palves@redhat.com>
11118
11119 * tracepoint.c (expr_eval_result): Now an int.
11120
a44892be
PA		 111212015-08-06 Pedro Alves <palves@redhat.com>
11122
11123 * gdbthread.h (struct regcache): Forward declare.
11124 (struct thread_info) <regcache_data>: Now a struct regcache
11125 pointer.
11126 * inferiors.c (inferior_regcache_data)
11127 (set_inferior_regcache_data): Now work with struct regcache
11128 pointers.
11129 * inferiors.h (struct regcache): Forward declare.
11130 (inferior_regcache_data, set_inferior_regcache_data): Now work
11131 with struct regcache pointers.
11132 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
11133 (free_register_cache_thread): Remove struct regcache pointer
11134 casts.
11135
608a1e46
PA		 111362015-08-06 Pedro Alves <palves@redhat.com>
11137
11138 * server.c (captured_main): On error, print the exception message
11139 to stderr, and if run_once is set, throw a quit.
11140
f0ce0d3a
PA		 111412015-08-06 Pedro Alves <palves@redhat.com>
11142
11143 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
11144 the current thread.
11145
bf47e248
PA		 111462015-08-06 Pedro Alves <palves@redhat.com>
11147
11148 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
11149 reading beyond the passed in buffer length.
11150
b6b9ffcc
PL		 111512015-08-06 Pierre Langlois <pierre.langlois@arm.com>
11152
11153 * tracepoint.c (symbol_list) <required>: Remove.
11154
863d01bd
PA		 111552015-08-06 Pedro Alves <palves@redhat.com>
11156
11157 * linux-low.c (handle_extended_wait): Set the fork child's suspend
11158 count if stopping and suspending threads.
11159 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
11160 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
11161 (linux_detach): Complete an ongoing step-over.
11162 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
11163 throughout.
11164 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
11165 (linux_wait_1): If passing a signal to the inferior after
11166 finishing a step-over, unsuspend and re-resume all lwps. If we
11167 see a single-step event but the thread should be continuing, don't
11168 pass the trap to gdb.
11169 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
11170 internal_error instead of gdb_assert.
11171 (enqueue_pending_signal): New function.
11172 (check_ptrace_stopped_lwp_gone): Add debug output.
11173 (start_step_over): Use internal_error instead of gdb_assert.
11174 (complete_ongoing_step_over): New function.
11175 (linux_resume_one_thread): Don't resume a suspended thread.
11176 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
11177 it stepping.
11178
00db26fa
PA		 111792015-08-06 Pedro Alves <palves@redhat.com>
11180
11181 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
11182 (linux_thread_alive): Use lwp_is_marked_dead.
11183 (extended_event_reported): Delete.
11184 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
11185 instead of extended_event_reported.
11186 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
11187 as well.
11188 (lwp_is_marked_dead): New function.
11189 (lwp_running): Use lwp_is_marked_dead.
11190 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
11191 comment.
11192
ad071a30
PA		 111932015-08-06 Pedro Alves <palves@redhat.com>
11194
11195 * linux-low.c (linux_wait_1): Move fork event output out of the
11196 !report_to_gdb check. Pass event_child->waitstatus to
11197 target_waitstatus_to_string instead of ourstatus.
11198
524b57e6
YQ		 111992015-08-04 Yao Qi <yao.qi@linaro.org>
11200
11201 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
11202 if current_thread is 32 bit.
11203
6085d6f6
YQ		 112042015-08-04 Yao Qi <yao.qi@linaro.org>
11205
11206 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
11207 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
11208 * server.c (extended_protocol): Remove "static".
11209 * server.h (extended_protocol): Declare it.
11210
8a7e4587
YQ		 112112015-08-04 Yao Qi <yao.qi@linaro.org>
11212
11213 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
11214 both aarch64 and aarch32.
11215 (aarch64_set_pc): Likewise.
11216
3b53ae99
YQ		 112172015-08-04 Yao Qi <yao.qi@linaro.org>
11218
11219 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
11220 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
11221 arm-with-neon.xml to srv_xmlfiles.
11222 * linux-aarch64-low.c: Include linux-aarch32-low.h.
11223 (is_64bit_tdesc): New function.
11224 (aarch64_linux_read_description): New function.
11225 (aarch64_arch_setup): Call aarch64_linux_read_description.
11226 (regs_info): Rename to regs_info_aarch64.
11227 (aarch64_regs_info): Return right regs_info.
11228 (initialize_low_arch): Call initialize_low_arch_aarch32.
11229
bd9e6534
YQ		 112302015-08-04 Yao Qi <yao.qi@linaro.org>
11231
11232 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
11233 * linux-aarch32-low.c: New file.
11234 * linux-aarch32-low.h: New file.
11235 * linux-arm-low.c (arm_fill_gregset): Move it to
11236 linux-aarch32-low.c.
11237 (arm_store_gregset): Likewise.
11238 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
11239 (arm_store_vfpregset): Call arm_store_vfpregset_num.
11240 (arm_arch_setup): Check if PTRACE_GETREGSET works.
11241 (regs_info): Rename to regs_info_arm.
11242 (arm_regs_info): Return regs_info_aarch32 if
11243 have_ptrace_getregset is 1 and target description is
11244 arm_with_neon or arm_with_vfpv3.
11245 (initialize_low_arch): Don't call init_registers_arm_with_neon.
11246 Call initialize_low_arch_aarch32 instead.
11247
ded48a5e
YQ		 112482015-08-04 Yao Qi <yao.qi@linaro.org>
11249
11250 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
11251 * linux-low.c: ... here.
11252 * linux-low.h (have_ptrace_getregset): Declare it.
11253
96e9210f
PA		 112542015-08-04 Pedro Alves <palves@redhat.com>
11255
11256 * thread-db.c (struct thread_db): Use new typedefs.
11257 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
11258 CHK calls.
11259 (disable_thread_event_reporting): Cast result of dlsym to
11260 destination function pointer type.
11261 (thread_db_mourn): Use td_ta_delete_ftype.
11262
af60a1ef
SL		 112632015-08-03 Sandra Loosemore <sandra@codesourcery.com>
11264
11265 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
11266 arch variant.
11267 (CDX_BREAKPOINT): Define for R2.
11268 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
11269 (the_low_target): Add comments.
11270
e8b41681
YQ		 112712015-07-30 Yao Qi <yao.qi@linaro.org>
11272
11273 * linux-arm-low.c (arm_hwcap): Remove it.
11274 (arm_read_description): New local variable arm_hwcap. Don't
11275 set arm_hwcap to zero.
11276
89abb039
YQ		 112772015-07-30 Yao Qi <yao.qi@linaro.org>
11278
11279 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
11280 Use regcache->tdesc instead.
11281 (arm_store_wmmxregset): Likewise.
11282 (arm_fill_vfpregset): Likewise.
11283 (arm_store_vfpregset): Likewise.
11284
deca266c
YQ		 112852015-07-30 Yao Qi <yao.qi@linaro.org>
11286
11287 * linux-arm-low.c: Include arch/arm.h.
11288 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
11289 (arm_store_gregset): Likewise.
11290
aa58a496
SM		 112912015-07-29 Simon Marchi <simon.marchi@ericsson.com>
11292
11293 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
11294 ptrace's 4th parameter.
11295
50904b25
YQ		 112962015-07-27 Yao Qi <yao.qi@linaro.org>
11297
11298 * configure.srv (case aarch64*-*-linux*): Don't set
11299 srv_linux_usrregs.
11300
5826e159
PA		 113012015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
11302
11303 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
11304 sys/ptrace.h.
11305 * linux-arm-low.c: Likewise.
11306 * linux-cris-low.c: Likewise.
11307 * linux-crisv32-low.c: Likewise.
11308 * linux-low.c: Likewise.
11309 * linux-m68k-low.c: Likewise.
11310 * linux-mips-low.c: Likewise.
11311 * linux-nios2-low.c: Likewise.
11312 * linux-s390-low.c: Likewise.
11313 * linux-sparc-low.c: Likewise.
11314 * linux-tic6x-low.c: Likewise.
11315 * linux-tile-low.c: Likewise.
11316 * linux-x86-low.c: Likewise.
11317
54019719
PA		 113182015-07-24 Pedro Alves <palves@redhat.com>
11319
11320 * config.in: Regenerate.
11321 * configure: Regenerate.
11322
eb7aa561
PA		 113232015-07-24 Pedro Alves <palves@redhat.com>
11324
11325 * acinclude.m4: Include ../ptrace.m4.
11326 * configure.ac: Call GDB_AC_PTRACE.
11327 * config.in, configure: Regenerate.
11328
55d7b841
YQ		 113292015-07-24 Yao Qi <yao.qi@linaro.org>
11330
11331 * linux-low.c (linux_create_inferior): Remove setting to
11332 proc->priv->new_inferior.
11333 (linux_attach): Likewise.
11334 (linux_low_filter_event): Likewise.
11335 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
11336
c06cbd92
YQ		 113372015-07-24 Yao Qi <yao.qi@linaro.org>
11338
11339 * linux-low.c (linux_arch_setup): New function.
11340 (linux_low_filter_event): If proc->tdesc is NULL and
11341 proc->attached is true, call the_low_target.arch_setup.
11342 Otherwise, keep status pending, and return.
11343 (linux_resume_one_lwp_throw): Don't call get_pc if
11344 thread->while_stepping isn't NULL. Don't call
11345 get_thread_regcache if proc->tdesc is NULL.
11346 (need_step_over_p): Return 0 if proc->tdesc is NULL.
11347 (linux_target_ops): Install arch_setup.
11348 * server.c (start_inferior): Call the_target->arch_setup.
11349 * target.h (struct target_ops) <arch_setup>: New field.
11350 (target_arch_setup): New marco.
11351 * lynx-low.c (lynx_target_ops): Update.
11352 * nto-low.c (nto_target_ops): Update.
11353 * spu-low.c (spu_target_ops): Update.
11354 * win32-low.c (win32_target_ops): Update.
11355
5ae3ebba
YQ		 113562015-07-24 Yao Qi <yao.qi@linaro.org>
11357
11358 * linux-low.c (linux_add_process): Don't set
11359 proc->priv->new_inferior.
11360 (linux_create_inferior): Set proc->priv->new_inferior to 1.
11361 (linux_attach): Likewise.
11362
eb97750b
YQ		 113632015-07-24 Yao Qi <yao.qi@linaro.org>
11364
11365 * server.c (start_inferior): Code refactor.
11366
51aee833
YQ		 113672015-07-24 Yao Qi <yao.qi@linaro.org>
11368
11369 * server.c (process_serial_event): Set general_thread.
11370
af1b22f3
YQ		 113712015-07-21 Yao Qi <yao.qi@linaro.org>
11372
11373 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
11374 aarch64_linux_get_debug_reg_capacity.
11375
554717a3
YQ		 113762015-07-17 Yao Qi <yao.qi@linaro.org>
11377
11378 * Makefile.in (aarch64-linux-hw-point.o): New rule.
11379 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
11380 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
11381 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
11382 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
11383 (AARCH64_HWP_ALIGNMENT): Likewise.
11384 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
11385 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
11386 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
11387 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
11388 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
11389 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
11390 (struct aarch64_debug_reg_state): Likewise.
11391 (struct arch_lwp_info): Likewise.
11392 (aarch64_align_watchpoint): Likewise.
11393 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
11394 (aarch64_watchpoint_length): Likewise.
11395 (aarch64_point_encode_ctrl_reg): Likewise
11396 (aarch64_point_is_aligned): Likewise.
11397 (aarch64_align_watchpoint): Likewise.
11398 (aarch64_linux_set_debug_regs):
11399 (aarch64_dr_state_insert_one_point): Likewise.
11400 (aarch64_dr_state_remove_one_point): Likewise.
11401 (aarch64_handle_breakpoint): Likewise.
11402 (aarch64_handle_aligned_watchpoint): Likewise.
11403 (aarch64_handle_unaligned_watchpoint): Likewise.
11404 (aarch64_handle_watchpoint): Likewise.
11405
c67ca4de
YQ		 114062015-07-17 Yao Qi <yao.qi@linaro.org>
11407
11408 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
11409 and don't aarch64_get_debug_reg_state. All callers update.
11410 (aarch64_handle_aligned_watchpoint): Likewise.
11411 (aarch64_handle_unaligned_watchpoint): Likewise.
11412 (aarch64_handle_watchpoint): Likewise.
11413 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
11414 (aarch64_remove_point): Likewise.
11415
25abf979
YQ		 114162015-07-17 Yao Qi <yao.qi@linaro.org>
11417
11418 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
11419 debug_printf.
11420 (aarch64_handle_unaligned_watchpoint): Likewise.
11421
db1ff28b
JK		 114222015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
11423
11424 Revert the previous 3 commits:
11425 Move gdb_regex* to common/
11426 Move linux_find_memory_regions_full & co.
11427 gdbserver build-id attribute generator
11428
700ca40f
JK		 114292015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11430 Jan Kratochvil <jan.kratochvil@redhat.com>
11431
11432 gdbserver build-id attribute generator.
11433 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
11434 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
11435 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
11436 (find_phdr): New.
11437 (get_dynamic): Use find_pdhr to traverse program headers.
11438 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
11439 (compare_mapping_entry_range, struct find_memory_region_callback_data)
11440 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
11441 (get_hex_build_id): New.
11442 (linux_qxfer_libraries_svr4): Add optional build-id attribute
11443 to reply XML document.
11444
9904185c
JK		 114452015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11446 Jan Kratochvil <jan.kratochvil@redhat.com>
11447
11448 * target.c: Include target/target-utils.h and fcntl.h.
11449 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
11450 (target_fileio_read_stralloc): New functions.
11451
6e5b4429
JK		 114522015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
11453
11454 * Makefile.in (OBS): Add gdb_regex.o.
11455 (gdb_regex.o): New.
11456 * config.in: Rebuilt.
11457 * configure: Rebuilt.
11458
ddc98fbf
JK		 114592015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11460 Jan Kratochvil <jan.kratochvil@redhat.com>
11461
11462 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
11463 * Makefile.in (OBS): Add target-utils.o.
11464 (linux-maps.o, target-utils.o): New.
11465 * configure.srv (srv_linux_obj): Add linux-maps.o.
11466
e57bb7a0
PL		 114672015-07-15 Pierre Langlois <pierre.langlois@arm.com>
11468
11469 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
11470 function, return 1.
11471 (the_low_target): Install it.
11472
586b02a9
PA		 114732015-07-14 Pedro Alves <palves@redhat.com>
11474
11475 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
11476 Instead, ignore ECHILD, and throw an error for other errnos.
11477
58c1b36c
PA		 114782015-07-10 Pedro Alves <palves@redhat.com>
11479
11480 * event-loop.c (struct callback_event) <data>: Change type to
11481 gdb_client_data instance instead of gdb_client_data pointer.
11482 (append_callback_event): Adjust.
11483
421530db
PL		 114842015-07-10 Pierre Langlois <pierre.langlois@arm.com>
11485
11486 * linux-aarch64-low.c: Add comments for each linux_target_ops
11487 method. Remove comments already covered in target_ops and
11488 linux_target_ops definitions.
11489 (the_low_target): Add comments for each unimplemented method.
11490
c2d65f38
YQ		 114912015-07-09 Yao Qi <yao.qi@linaro.org>
11492
11493 * linux-aarch64-low.c (aarch64_regmap): Remove.
11494 (aarch64_usrregs_info): Remove.
11495 (regs_info): Set field usrregs to NULL.
11496
b20a6524
MM		 114972015-07-02 Markus Metzger <markus.t.metzger@intel.com>
11498
11499 * linux-low.c: Include "rsp-low.h"
11500 (linux_low_encode_pt_config, linux_low_encode_raw): New.
11501 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
11502 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
11503 (handle_btrace_enable_pt): New.
11504 (handle_btrace_general_set): Support "pt".
11505 (handle_btrace_conf_general_set): Support "pt:size".
11506
96c97461
PL		 115072015-06-29 Pierre Langlois <pierre.langlois@arm.com>
11508
11509 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
11510 Z_PACKET_SW_BP.
11511
37d66942
PL		 115122015-06-29 Pierre Langlois <pierre.langlois@arm.com>
11513
11514 * linux-aarch64-low.c: Remove comment about endianness.
11515 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
11516 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
11517 memcmp.
11518
dc06243f
GB		 115192015-06-24 Gary Benson <gbenson@redhat.com>
11520
11521 * linux-i386-ipa.c (stdint.h): Do not include.
11522 * lynx-i386-low.c (stdint.h): Likewise.
11523 * lynx-ppc-low.c (stdint.h): Likewise.
11524 * mem-break.c (stdint.h): Likewise.
11525 * thread-db.c (stdint.h): Likewise.
11526 * tracepoint.c (stdint.h): Likewise.
11527 * win32-low.c (stdint.h): Likewise.
11528
124e13d9
SM		 115292015-06-18 Simon Marchi <simon.marchi@ericsson.com>
11530
11531 * server.c (write_qxfer_response): Update call to
11532 remote_escape_output.
11533
909c2cda
JK		 115342015-06-15 Aleksandar Ristovski <aristovski@qnx.com
11535 Jan Kratochvil <jan.kratochvil@redhat.com>
11536
11537 Merge multiple hex conversions.
11538 * gdbreplay.c (tohex): Rename to 'fromhex'.
11539 (logchar): Use fromhex.
11540
24c05f46
JK		 115412015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
11542
11543 * server.c (handle_qxfer_libraries): Set `version' attribute for
11544 <library-list>.
11545
14d2069a
GB		 115462015-06-10 Gary Benson <gbenson@redhat.com>
11547
11548 * target.h (struct target_ops) <multifs_open>: New field.
11549 <multifs_unlink>: Likewise.
11550 <multifs_readlink>: Likewise.
11551 * linux-low.c (nat/linux-namespaces.h): New include.
11552 (linux_target_ops): Initialize the_target->multifs_open,
11553 the_target->multifs_unlink and the_target->multifs_readlink.
11554 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
11555 * hostio.c (hostio_fs_pid): New static variable.
11556 (hostio_handle_new_gdb_connection): New function.
11557 (handle_setfs): Likewise.
11558 (handle_open): Use the_target->multifs_open as appropriate.
11559 (handle_unlink): Use the_target->multifs_unlink as appropriate.
11560 (handle_readlink): Use the_target->multifs_readlink as
11561 appropriate.
11562 (handle_vFile): Handle vFile:setfs packets.
11563 * server.c (handle_query): Call hostio_handle_new_gdb_connection
11564 after target_handle_new_gdb_connection.
11565
4b8b5e72
GB		 115662015-06-10 Gary Benson <gbenson@redhat.com>
11567
11568 * configure.ac (AC_CHECK_FUNCS): Add setns.
11569 * config.in: Regenerate.
11570 * configure: Likewise.
11571 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
11572 (linux-namespaces.o): New rule.
11573 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
11574
3ac2e371
GB		 115752015-06-09 Gary Benson <gbenson@redhat.com>
11576
11577 * hostio.c (handle_open): Process mode argument with
11578 fileio_to_host_mode.
11579
ca9b78ce
YQ		 115802015-06-01 Yao Qi <yao.qi@linaro.org>
11581
11582 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
11583 * linux-x86-low.c: Likewise.
11584
bfacd19d
DB		 115852015-05-28 Don Breazeal <donb@codesourcery.com>
11586
11587 * linux-low.c (handle_extended_wait): Initialize
11588 thread_info.last_resume_kind for new fork children.
11589
452003ef
PA		 115902015-05-15 Pedro Alves <palves@redhat.com>
11591
11592 * target.h (target_handle_new_gdb_connection): Rewrite using if
11593 wrapped in do/while.
11594
1041a03c
JB		 115952015-05-14 Joel Brobecker <brobecker@adacore.com>
11596
11597 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
11598 * configure, config.in: Regenerate.
11599 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
11600 Declare typedef.
11601
c269dbdb
DB		 116022015-05-12 Don Breazeal <donb@codesourcery.com>
11603
11604 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
11605 PTRACE_EVENT_VFORK_DONE.
11606 (linux_low_ptrace_options, extended_event_reported): Add vfork
11607 events.
11608 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
11609 and "vforkdone" for RSP 'T' Stop Reply Packet.
11610 * server.h (report_vfork_events): Declare
11611 global variable.
11612
3a8a0396
DB		 116132015-05-12 Don Breazeal <donb@codesourcery.com>
11614
11615 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
11616 (the_low_target) <new_fork>: Initialize new member.
11617 * linux-arm-low.c (arm_new_fork): New function.
11618 (the_low_target) <new_fork>: Initialize new member.
11619 * linux-low.c (handle_extended_wait): Call new target function
11620 new_fork.
11621 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
11622 * linux-mips-low.c (mips_add_watchpoint): New function
11623 extracted from mips_insert_point.
11624 (the_low_target) <new_fork>: Initialize new member.
11625 (mips_linux_new_fork): New function.
11626 (mips_insert_point): Call mips_add_watchpoint.
11627 * linux-x86-low.c (x86_linux_new_fork): New function.
11628 (the_low_target) <new_fork>: Initialize new member.
11629
de0d863e
DB		 116302015-05-12 Don Breazeal <donb@codesourcery.com>
11631
11632 * linux-low.c (handle_extended_wait): Implement return value,
11633 rename argument 'event_child' to 'event_lwp', handle
11634 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
11635 (linux_low_ptrace_options): New function.
11636 (linux_low_filter_event): Call linux_low_ptrace_options,
11637 use different argument fo linux_enable_event_reporting,
11638 use return value from handle_extended_wait.
11639 (extended_event_reported): New function.
11640 (linux_wait_1): Call extended_event_reported and set
11641 status to report fork events.
11642 (linux_write_memory): Add pid to debug message.
11643 (reset_lwp_ptrace_options_callback): New function.
11644 (linux_handle_new_gdb_connection): New function.
11645 (linux_target_ops): Initialize new structure member.
11646 * linux-low.h (struct lwp_info) <waitstatus>: New member.
11647 * lynx-low.c: Initialize new structure member.
11648 * remote-utils.c (prepare_resume_reply): Implement stop reason
11649 "fork" for "T" stop message.
11650 * server.c (handle_query): Call handle_new_gdb_connection.
11651 * server.h (report_fork_events): Declare global flag.
11652 * target.h (struct target_ops) <handle_new_gdb_connection>:
11653 New member.
11654 (target_handle_new_gdb_connection): New macro.
11655 * win32-low.c: Initialize new structure member.
11656
ddcbc397
DB		 116572015-05-12 Don Breazeal <donb@codesourcery.com>
11658
11659 * mem-break.c (APPEND_TO_LIST): Define macro.
11660 (clone_agent_expr): New function.
11661 (clone_one_breakpoint): New function.
11662 (clone_all_breakpoints): New function.
11663 * mem-break.h: Declare new functions.
11664
89245bc0
DB		 116652015-05-12 Don Breazeal <donb@codesourcery.com>
11666
11667 * linux-low.c (linux_supports_fork_events): New function.
11668 (linux_supports_vfork_events): New function.
11669 (linux_target_ops): Initialize new structure members.
11670 (initialize_low): Call linux_check_ptrace_features.
11671 * lynx-low.c (lynx_target_ops): Initialize new structure
11672 members.
11673 * server.c (report_fork_events, report_vfork_events):
11674 New global flags.
11675 (handle_query): Add new features to qSupported packet and
11676 response.
11677 (captured_main): Initialize new global variables.
11678 * target.h (struct target_ops) <supports_fork_events>:
11679 New member.
11680 <supports_vfork_events>: New member.
11681 (target_supports_fork_events): New macro.
11682 (target_supports_vfork_events): New macro.
11683 * win32-low.c (win32_target_ops): Initialize new structure
11684 members.
11685
835205d0
GB		 116862015-05-12 Gary Benson <gbenson@redhat.com>
11687
11688 * server.c (handle_qxfer_exec_file): Use current process
11689 if annex is empty.
11690
21e94bd9
SL		 116912015-05-08 Sandra Loosemore <sandra@codesourcery.com>
11692
11693 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
11694 Remove HAVE_PTRACE_GETREGS conditionals.
11695 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
11696 instead of PTRACE_GETREGS and PTRACE_SETREGS.
11697
45614f15
YQ		 116982015-05-08 Yao Qi <yao.qi@linaro.org>
11699
11700 * linux-low.c (linux_supports_conditional_breakpoints): New
11701 function.
11702 (linux_target_ops): Install new target method.
11703 * lynx-low.c (lynx_target_ops): Install NULL hook for
11704 supports_conditional_breakpoints.
11705 * nto-low.c (nto_target_ops): Likewise.
11706 * spu-low.c (spu_target_ops): Likewise.
11707 * win32-low.c (win32_target_ops): Likewise.
11708 * server.c (handle_query): Check
11709 target_supports_conditional_breakpoints.
11710 * target.h (struct target_ops) <supports_conditional_breakpoints>:
11711 New field.
11712 (target_supports_conditional_breakpoints): New macro.
11713
80ad801e
PA		 117142015-05-06 Pedro Alves <palves@redhat.com>
11715
11716 PR server/18081
11717 * server.c (start_inferior): If the process exits, mourn it.
11718
819843c7
GB		 117192015-04-21 Gary Benson <gbenson@redhat.com>
11720
11721 * hostio.c (fileio_open_flags_to_host): Factored out to
11722 fileio_to_host_openflags in common/fileio.c. Single use
11723 updated.
11724
a2d5a9d7
MF		 117252015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11726
11727 * linux-xtensa-low.c (xtensa_fill_gregset)
11728 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
11729 XCHAL_HAVE_LOOP.
11730
deb44829
MF		 117312015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11732
11733 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
11734 (regs_info): Replace usrregs pointer with NULL.
11735
e57f1de3
GB		 117362015-04-17 Gary Benson <gbenson@redhat.com>
11737
11738 * target.h (struct target_ops) <pid_to_exec_file>: New field.
11739 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
11740 * server.c (handle_qxfer_exec_file): New function.
11741 (qxfer_packets): Add exec-file entry.
11742 (handle_query): Report qXfer:exec-file:read as supported packet.
11743
62828379
RN		 117442015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
11745
11746 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
11747
b88bb450
GB		 117482015-04-09 Gary Benson <gbenson@redhat.com>
11749
11750 * hostio-errno.c (errno_to_fileio_error): Remove function.
11751 Update caller to use remote_fileio_to_fio_error.
11752
c8f4bfdd
YQ		 117532015-04-09 Yao Qi <yao.qi@linaro.org>
11754
11755 * linux-low.c (linux_insert_point): Call
11756 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
11757 (linux_remove_point): Call remove_memory_breakpoint if type is
11758 raw_bkpt_type_sw.
11759 * linux-x86-low.c (x86_insert_point): Don't call
11760 insert_memory_breakpoint.
11761 (x86_remove_point): Don't call remove_memory_breakpoint.
11762
41f98f02
PA		 117632015-04-01 Pedro Alves <palves@redhat.com>
11764 Cleber Rosa <crosa@redhat.com>
11765
11766 * server.c (gdbserver_usage): Reorganize and extend the usage
11767 message.
11768
2bf6fb9d
PA		 117692015-03-24 Pedro Alves <palves@redhat.com>
11770
11771 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
11772 output. Also dump TRAP_TRACE.
11773 (linux_low_filter_event): In debug output, distinguish a
11774 resume_stop SIGSTOP from a delayed SIGSTOP.
11775
369f6daa
GB		 117762015-03-24 Gary Benson <gbenson@redhat.com>
11777
11778 * linux-x86-low.c (x86_linux_new_thread): Moved to
11779 nat/x86-linux.c.
11780 (x86_linux_prepare_to_resume): Likewise.
11781
8e5d4070
GB		 117822015-03-24 Gary Benson <gbenson@redhat.com>
11783
11784 * Makefile.in (x86-linux-dregs.o): New rule.
11785 * configure.srv: Add x86-linux-dregs.o to relevant targets.
11786 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
11787 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
11788 (x86_linux_dr_get): Likewise.
11789 (x86_linux_dr_set): Likewise.
11790 (update_debug_registers_callback): Likewise.
11791 (x86_linux_dr_set_addr): Likewise.
11792 (x86_linux_dr_get_addr): Likewise.
11793 (x86_linux_dr_set_control): Likewise.
11794 (x86_linux_dr_get_control): Likewise.
11795 (x86_linux_dr_get_status): Likewise.
11796 (x86_linux_update_debug_registers): Likewise.
11797
2b95d440
GB		 117982015-03-24 Gary Benson <gbenson@redhat.com>
11799
11800 * linux-x86-low.c (x86_linux_update_debug_registers):
11801 New function, factored out from...
11802 (x86_linux_prepare_to_resume): ...this.
11803
14b0bc68
GB		 118042015-03-24 Gary Benson <gbenson@redhat.com>
11805
11806 * linux-x86-low.c (x86_linux_dr_get): Update comments.
11807 (x86_linux_dr_set): Likewise.
11808 (update_debug_registers_callback): Likewise.
11809 (x86_linux_dr_set_addr): Likewise.
11810 (x86_linux_dr_get_addr): Likewise.
11811 (x86_linux_dr_set_control): Likewise.
11812 (x86_linux_dr_get_control): Likewise.
11813 (x86_linux_dr_get_status): Likewise.
11814 (x86_linux_prepare_to_resume): Likewise.
11815
5dfe6ca8
GB		 118162015-03-24 Gary Benson <gbenson@redhat.com>
11817
11818 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
11819 Use perror_with_name. Pass string through gettext.
11820 (x86_linux_dr_set): Likewise.
11821
d33472ad
GB		 118222015-03-24 Gary Benson <gbenson@redhat.com>
11823
11824 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
11825 (x86_linux_dr_set_addr): ...this.
11826 (x86_dr_low_get_addr): Rename to...
11827 (x86_linux_dr_get_addr): ...this.
11828 (x86_dr_low_set_control): Rename to...
11829 (x86_linux_dr_set_control): ...this.
11830 (x86_dr_low_get_control): Rename to...
11831 (x86_linux_dr_get_control): ...this.
11832 (x86_dr_low_get_status): Rename to...
11833 (x86_linux_dr_get_status): ...this.
11834 (x86_dr_low): Update with new function names.
11835
4b134ca1
GB		 118362015-03-24 Gary Benson <gbenson@redhat.com>
11837
11838 * Makefile.in (x86-linux.o): New rule.
11839 * configure.srv: Add x86-linux.o to relevant targets.
11840 * linux-low.c (lwp_set_arch_private_info): New function.
11841 (lwp_arch_private_info): Likewise.
11842 * linux-x86-low.c: Include nat/x86-linux.h.
11843 (arch_lwp_info): Removed structure.
11844 (update_debug_registers_callback):
11845 Use lwp_set_debug_registers_changed.
11846 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
11847 and lwp_set_debug_registers_changed.
11848 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
11849
34c703da
GB		 118502015-03-24 Gary Benson <gbenson@redhat.com>
11851
11852 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
11853 * linux-arm-low.c (arm_new_thread): Likewise.
11854 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
11855 * linux-mips-low.c (mips_linux_new_thread): Likewise.
11856 * linux-x86-low.c (x86_linux_new_thread): Likewise.
11857 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
11858
cff068da
GB		 118592015-03-24 Gary Benson <gbenson@redhat.com>
11860
11861 * linux-low.c (ptid_of_lwp): New function.
11862 (lwp_is_stopped): Likewise.
11863 (lwp_stop_reason): Likewise.
11864 * linux-x86-low.c (update_debug_registers_callback):
11865 Use lwp_is_stopped.
11866 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
11867 lwp_stop_reason.
11868
b2f7c7e8
GB		 118692015-03-24 Gary Benson <gbenson@redhat.com>
11870
11871 * linux-low.h (linux_stop_lwp): Remove declaration.
11872
6d4ee8c6
GB		 118732015-03-24 Gary Benson <gbenson@redhat.com>
11874
11875 * linux-low.h: Include nat/linux-nat.h.
11876 * linux-low.c (iterate_over_lwps_args): New structure.
11877 (iterate_over_lwps_filter): New function.
11878 (iterate_over_lwps): Likewise.
11879 * linux-x86-low.c (update_debug_registers_callback):
11880 Update signature to what iterate_over_lwps expects.
11881 Remove PID check that iterate_over_lwps now performs.
11882 (x86_dr_low_set_addr): Use iterate_over_lwps.
11883 (x86_dr_low_set_control): Likewise.
11884
70a0bb6b
GB		 118852015-03-24 Gary Benson <gbenson@redhat.com>
11886
11887 * linux-x86-low.c (x86_debug_reg_state): New function.
11888 (x86_linux_prepare_to_resume): Use the above.
11889
7b669087
GB		 118902015-03-24 Gary Benson <gbenson@redhat.com>
11891
11892 * linux-low.c (current_lwp_ptid): New function.
11893 * linux-x86-low.c: Include nat/linux-nat.h.
11894 (x86_dr_low_get_addr): Use current_lwp_ptid.
11895 (x86_dr_low_get_control): Likewise.
11896 (x86_dr_low_get_status): Likewise.
11897
eef49a3d
PA		 118982015-03-20 Pedro Alves <palves@redhat.com>
11899
11900 * tracepoint.c (cmd_qtstatus): Make "str" const.
11901
b2333d22
PA		 119022015-03-20 Pedro Alves <palves@redhat.com>
11903
11904 * server.c (handle_general_set): Make "req_str" const.
11905
23f238d3
PA		 119062015-03-19 Pedro Alves <palves@redhat.com>
11907
11908 * linux-low.c (linux_resume_one_lwp): Rename to ...
11909 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
11910 instead call perror_with_name.
11911 (check_ptrace_stopped_lwp_gone): New function.
11912 (linux_resume_one_lwp): Reimplement as wrapper around
11913 linux_resume_one_lwp_throw that swallows errors if the LWP is
11914 gone.
11915
91baf43f
PA		 119162015-03-19 Pedro Alves <palves@redhat.com>
11917
11918 * linux-low.c (count_events_callback, select_event_lwp_callback):
11919 No longer check whether the thread has resume_stop as last resume
11920 kind.
11921
8bf3b159
PA		 119222015-03-19 Pedro Alves <palves@redhat.com>
11923
11924 * linux-low.c (count_events_callback, select_event_lwp_callback):
11925 Use the lwp's status_pending_p field, not the thread's.
11926
b90fc188
PA		 119272015-03-19 Pedro Alves <palves@redhat.com>
11928
11929 * linux-low.c (select_event_lwp_callback): Update comments to
11930 no longer mention SIGTRAP.
11931
464b0089
GB		 119322015-03-18 Gary Benson <gbenson@redhat.com>
11933
11934 * server.c (handle_query): Do not report vFile:fstat as supported.
11935
aa9e327f
GB		 119362015-03-11 Gary Benson <gbenson@redhat.com>
11937
11938 * hostio.c (sys/types.h): New include.
11939 (sys/stat.h): Likewise.
11940 (common-remote-fileio.h): Likewise.
11941 (handle_fstat): New function.
11942 (handle_vFile): Handle vFile:fstat packets.
aa9e327f 11943
791c0056
GB		 119442015-03-11 Gary Benson <gbenson@redhat.com>
11945
11946 * configure.ac (AC_CHECK_MEMBERS): Add checks for
11947 struct stat.st_blocks and struct stat.st_blksize.
11948 * configure: Regenerate.
11949 * config.in: Likewise.
11950 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
11951 (OBS): Add common-remote-fileio.o.
11952 (common-remote-fileio.o): New rule.
11953
9a9df970
PA		 119542015-03-09 Pedro Alves <palves@redhat.com>
11955
11956 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
11957 'struct sockaddr' pointer in 'accept' call.
11958
9eb1356e
PA		 119592015-03-09 Pedro Alves <palves@redhat.com>
11960
11961 Revert:
11962 2015-03-07 Pedro Alves <palves@redhat.com>
11963 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11964 or <winsock2.h> here. Instead include "gdb_socket.h".
11965 (remote_open): Use union gdb_sockaddr_u.
11966 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11967 or <winsock2.h> here. Instead include "gdb_socket.h".
11968 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11969 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11970 or <sys/un.h>.
11971 (init_named_socket, gdb_agent_helper_thread): Use union
11972 gdb_sockaddr_u.
11973
aac331e4
PA		 119742015-03-07 Pedro Alves <palves@redhat.com>
11975
11976 * configure.ac (build_warnings): Move
11977 -Wdeclaration-after-statement to the C-specific set.
11978 * configure: Regenerate.
11979
366c75fc
PA		 119802015-03-07 Pedro Alves <palves@redhat.com>
11981
11982 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11983 or <winsock2.h> here. Instead include "gdb_socket.h".
11984 (remote_open): Use union gdb_sockaddr_u.
11985 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11986 or <winsock2.h> here. Instead include "gdb_socket.h".
11987 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11988 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11989 or <sys/un.h>.
11990 (init_named_socket, gdb_agent_helper_thread): Use union
11991 gdb_sockaddr_u.
11992
492d29ea
PA		 119932015-03-07 Pedro Alves <palves@redhat.com>
11994
11995 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
11996 instead.
11997
60a191ed
YQ		 119982015-03-06 Yao Qi <yao.qi@linaro.org>
11999
12000 * linux-aarch64-low.c (aarch64_insert_point): Use
12001 show_debug_regs as a boolean.
12002 (aarch64_remove_point): Likewise.
12003
f5771b1d
PA		 120042015-03-05 Pedro Alves <palves@redhat.com>
12005
12006 * lynx-low.c (lynx_target_ops): Install NULL hooks for
12007 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
12008 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
12009 * nto-low.c (nto_target_ops): Likewise.
12010 * spu-low.c (spu_target_ops): Likewise.
12011 * win32-low.c (win32_target_ops): Likewise.
12012
3e572f71
PA		 120132015-03-04 Pedro Alves <palves@redhat.com>
12014
72f4393d 12015 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
3e572f71
PA		 12016 Decide whether a breakpoint triggered based on the SIGTRAP's
12017 siginfo.si_code.
72f4393d
L		 12018 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
12019 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
3e572f71
PA		 12020 (linux_low_filter_event): Check for breakpoints before checking
12021 watchpoints.
12022 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
12023 siginfo.si_code.
72f4393d
L		 12024 (linux_stopped_by_sw_breakpoint)
12025 (linux_supports_stopped_by_sw_breakpoint)
12026 (linux_stopped_by_hw_breakpoint)
12027 (linux_supports_stopped_by_hw_breakpoint): New functions.
12028 (linux_target_ops): Install new target methods.
3e572f71 12029
1ec68e26
PA		 120302015-03-04 Pedro Alves <palves@redhat.com>
12031
12032 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
12033 * server.c (swbreak_feature, hwbreak_feature): New globals.
12034 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
12035 (captured_main): Clear swbreak_feature and hwbreak_feature.
12036 * server.h (swbreak_feature, hwbreak_feature): Declare.
12037 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
12038 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
12039 supports_stopped_by_hw_breakpoint>: New fields.
12040 (target_supports_stopped_by_sw_breakpoint)
12041 (target_stopped_by_sw_breakpoint)
12042 (target_supports_stopped_by_hw_breakpoint)
12043 (target_stopped_by_hw_breakpoint): Declare.
12044
15c66dd6
PA		 120452015-03-04 Pedro Alves <palves@redhat.com>
12046
12047 enum lwp_stop_reason -> enum target_stop_reason
12048 * linux-low.c (check_stopped_by_breakpoint): Adjust.
12049 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
12050 (linux_wait_1, stuck_in_jump_pad_callback)
12051 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
12052 (linux_stopped_by_watchpoint):
12053 * linux-low.h (enum lwp_stop_reason): Delete.
12054 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
12055 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
12056
98fc70d6
YQ		 120572015-03-04 Yao Qi <yao.qi@linaro.org>
12058
12059 * Makefile.in (SFILES): Add linux-aarch64-low.c.
12060
dd2ac174
GB		 120612015-03-03 Gary Benson <gbenson@redhat.com>
12062
12063 * hostio.c (handle_vFile): Fix prefix lengths.
12064
d68e53f4
MM		 120652015-03-03 Markus Metzger <markus.t.metzger@intel.com>
12066
12067 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
12068 ptr_bits.
12069
bf2d68ab
AA		 120702015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
12071
12072 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
12073 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
12074 (clean): Add "rm -f" for above C files.
12075 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
12076 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
12077 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
12078 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
12079 * linux-s390-low.c (HWCAP_S390_VX): New macro.
12080 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
12081 (init_registers_s390x_vx_linux64)
12082 (init_registers_s390x_tevx_linux64)
12083 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
12084 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
12085 declarations.
12086 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
12087 (s390_store_vxrs_high): New functions.
12088 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
12089 NT_S390_VXRS_HIGH.
12090 (s390_arch_setup): Add logic for selecting one of the new target
12091 descriptions. Activate the new vector regsets if applicable.
12092 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
12093 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
12094 and init_registers_s390x_tevx_linux64.
12095
c966a859
PA		 120962015-03-01 Pedro Alves <palves@redhat.com>
12097
12098 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
12099 parameter.
12100
4180215b
PA		 121012015-02-27 Pedro Alves <palves@redhat.com>
12102
12103 * linux-x86-low.c (u_debugreg_offset): New function.
12104 (x86_linux_dr_get, x86_linux_dr_set): Use it.
12105
749bab01
PA		 121062015-02-27 Pedro Alves <palves@redhat.com>
12107
12108 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
12109 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
12110 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
12111 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
12112 (ps_lsetfpregs, ps_getpid)
12113 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
12114 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
12115 (ps_lsetxregs, ps_plog): Declare.
12116
3c14e5a3
PA		 121172015-02-27 Pedro Alves <palves@redhat.com>
12118
12119 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
12120 IP_AGENT_EXPORT_FUNC.
12121 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
12122 IP_AGENT_EXPORT_FUNC.
12123 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
12124 (IP_AGENT_EXPORT): Delete.
12125 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
12126 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
12127 (gdb_trampoline_buffer_error, collecting, gdb_collect)
12128 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
12129 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
12130 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
12131 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
12132 (traceframe_read_count, traceframe_write_count)
12133 (traceframes_created, trace_state_variables, get_raw_reg)
12134 (get_trace_state_variable_value, set_trace_state_variable_value)
12135 (ust_loaded, helper_thread_id, cmd_buf): Use
12136 IPA_SYM_EXPORTED_NAME.
12137 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
12138 (tracepoints) Use IP_AGENT_EXPORT_VAR.
12139 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
12140 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
12141 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
12142 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
12143 EXTERN_C_PUSH/EXTERN_C_POP.
12144 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
12145 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
12146 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
12147 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
12148 (traceframe_write_count, traceframe_read_count)
12149 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
12150 (about_to_request_buffer_space, get_trace_state_variable_value)
12151 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
12152 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
12153 EXTERN_C_PUSH/EXTERN_C_POP.
12154 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
12155 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
12156 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
12157 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
12158 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
12159 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
12160 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
12161 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
12162 Define.
12163 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
12164 (IP_AGENT_EXPORT_VAR_DECL): Define.
12165 (tracing): Declare.
12166 (gdb_agent_get_raw_reg): Declare.
12167
fe978cb0
PA		 121682015-02-27 Tom Tromey <tromey@redhat.com>
12169 Pedro Alves <palves@redhat.com>
12170
12171 Rename symbols whose names are reserved C++ keywords throughout.
12172
3bc3d82a
PA		 121732015-02-27 Pedro Alves <palves@redhat.com>
12174
12175 * Makefile.in (COMPILER): New, get it from autoconf.
12176 (CXX): Get from autoconf instead.
12177 (COMPILE.pre): Use COMPILER.
12178 (CC-LD): Rename to ...
12179 (CC_LD): ... this. Use COMPILER.
12180 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
12181 (CXX_FOR_TARGET): Default to g++ instead of gcc.
12182 * acinclude.m4: Include build-with-cxx.m4.
12183 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
12184 Disable -Werror by default if building in C++ mode.
12185 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
12186 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
12187 the C++ compiler. Save/restore CXXFLAGS too.
12188 * configure: Regenerate.
12189
07697489
PA		 121902015-02-27 Pedro Alves <palves@redhat.com>
12191
12192 * acinclude.m4: Include libiberty.m4.
12193 * configure.ac: Call libiberty_INIT.
12194 * config.in, configure: Regenerate.
12195
9beb7c4e
PA		 121962015-02-26 Pedro Alves <palves@redhat.com>
12197
12198 * linux-low.c (linux_wait_1): When incrementing the PC past a
12199 program breakpoint always use the_low_target.breakpoint_len as
12200 increment, rather than the maximum between that and
12201 the_low_target.decr_pc_after_break.
12202
8090aef2
PA		 122032015-02-23 Pedro Alves <palves@redhat.com>
12204
12205 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
12206 thread was doing a step-over; always adjust the PC if
12207 we stepped over a permanent breakpoint.
12208 (linux_wait_1): If we stepped over breakpoint that was on top of a
12209 permanent breakpoint, manually advance the PC past it.
12210
bc9540e8
PA		 122112015-02-23 Pedro Alves <palves@redhat.com>
12212
12213 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
12214 modes.
12215 (x86_fill_gregset, x86_store_gregset): Use it when handling
12216 $orig_eax.
12217
2db9a427
PA		 122182015-02-20 Pedro Alves <palves@redhat.com>
12219
12220 * thread-db.c: Include "nat/linux-procfs.h".
12221 (thread_db_init): Skip listing new threads if the kernel supports
12222 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
12223
afa8d396
PA		 122242015-02-20 Pedro Alves <palves@redhat.com>
12225
12226 * linux-low.c (status_pending_p_callback): Use ptid_match.
12227
c9587f88
AT		 122282015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
12229
12230 PR breakpoints/16812
12231 * linux-low.c (wstatus_maybe_breakpoint): Remove.
12232 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
12233 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
12234
b05ec7a5
AT		 122352015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
12236
12237 PR breakpoints/15956
12238 * tracepoint.c (cmd_qtinit): Add check for current_thread.
12239
d33501a5
MM		 122402015-02-09 Markus Metzger <markus.t.metzger@intel.com>
12241
12242 * linux-low.c (linux_low_btrace_conf): Print size.
12243 * server.c (handle_btrace_conf_general_set): New.
12244 (hanle_general_set): Call handle_btrace_conf_general_set.
12245 (handle_query): Report Qbtrace-conf:bts:size as supported.
12246
f4abbc16
MM		 122472015-02-09 Markus Metzger <markus.t.metzger@intel.com>
12248
12249 * linux-low.c (linux_low_enable_btrace): Update parameters.
12250 (linux_low_btrace_conf): New.
12251 (linux_target_ops)<to_btrace_conf>: Initialize.
12252 * server.c (current_btrace_conf): New.
12253 (handle_btrace_enable): Rename to ...
12254 (handle_btrace_enable_bts): ... this. Pass &current_btrace_conf
12255 to target_enable_btrace. Update comment. Update users.
12256 (handle_qxfer_btrace_conf): New.
12257 (qxfer_packets): Add btrace-conf entry.
12258 (handle_query): Report qXfer:btrace-conf:read as supported packet.
12259 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
12260 (target_ops)<read_btrace_conf>: New.
12261 (target_enable_btrace): Update parameters.
12262 (target_read_btrace_conf): New.
12263
043c3577
MM		 122642015-02-09 Markus Metzger <markus.t.metzger@intel.com>
12265
12266 * server.c (handle_btrace_general_set): Remove call to
12267 target_supports_btrace.
12268 (supported_btrace_packets): New.
12269 (handle_query): Call supported_btrace_packets.
12270 * target.h: include btrace-common.h.
12271 (btrace_target_info): Removed.
12272 (supports_btrace, target_supports_btrace): Update parameters.
12273
734b0e4b
MM		 122742015-02-09 Markus Metzger <markus.t.metzger@intel.com>
12275
12276 * Makefile.in (SFILES): Add common/btrace-common.c.
12277 (OBS): Add common/btrace-common.o.
12278 (btrace-common.o): Add build rules.
12279 * linux-low: Include btrace-common.h.
12280 (linux_low_read_btrace): Use struct btrace_data. Call
12281 btrace_data_init and btrace_data_fini.
12282
d6c146e9
PA		 122832015-02-06 Pedro Alves <palves@redhat.com>
12284
12285 * thread-db.c (find_new_threads_callback): Add debug output.
12286
20ba1ce6
PA		 122872015-02-04 Pedro Alves <palves@redhat.com>
12288
12289 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
12290 (resume_stopped_resumed_lwps): New function.
12291 (linux_wait_for_event_filtered): Use it.
12292
8cc73a39
SDJ		 122932015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
12294
12295 * Makefile.in (SFILES): Add linux-personality.c.
12296 (linux-personality.o): New rule.
12297 * configure.srv (srv_linux_obj): Add linux-personality.o to the
12298 list of objects to be built.
12299 * linux-low.c: Include nat/linux-personality.h.
12300 (linux_create_inferior): Remove code to disable address space
12301 randomization (moved to ../nat/linux-personality.c). Create
12302 cleanup to disable address space randomization.
12303
fb23d554
SDJ		 123042015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
12305
12306 * Makefile.in (posix-strerror.o): New rule.
12307 (mingw-strerror.o): Likewise.
12308 * configure: Regenerated.
12309 * configure.ac: Source file ../common/common.host. Initialize new
12310 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
12311
cdf43629
YQ		 123122015-01-14 Yao Qi <yao@codesourcery.com>
12313
12314 * Makefile.in (SFILES): Add nat/ppc-linux.c.
12315 (ppc-linux.o): New rule.
12316 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
12317 * configure.ac: AC_CHECK_FUNCS(getauxval).
12318 * config.in: Re-generated.
12319 * configure: Re-generated.
12320 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
12321 ppc64_64bit_inferior_p
12322
514c5338
YQ		 123232015-01-14 Yao Qi <yao@codesourcery.com>
12324
12325 * linux-ppc-low.c: Include "nat/ppc-linux.h".
12326 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
12327 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
12328 (PT_ORIG_R3, PT_TRAP): Likewise.
12329 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
12330 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
12331 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
12332
3368c1e5
JB		 123332015-01-10 Joel Brobecker <brobecker@adacore.com>
12334
12335 * i387-fp.c (i387_cache_to_xsave): In look over
12336 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
12337 zmmh_low_space field by use of zmmh_high_space.
12338
582511be
PA		 123392015-01-09 Pedro Alves <palves@redhat.com>
12340
12341 * linux-low.c (step_over_bkpt): Move higher up in the file.
12342 (handle_extended_wait): Don't store the stop_pc here.
12343 (get_stop_pc): Adjust comments and rename to ...
12344 (check_stopped_by_breakpoint): ... this. Record whether the LWP
12345 stopped for a software breakpoint or hardware breakpoint.
12346 (thread_still_has_status_pending_p): New function.
12347 (status_pending_p_callback): Use
12348 thread_still_has_status_pending_p. If the event is no longer
12349 interesting, resume the LWP.
12350 (handle_tracepoints): Add assert.
12351 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
12352 (wstatus_maybe_breakpoint): New function.
12353 (cancel_breakpoint): Delete function.
12354 (check_stopped_by_watchpoint): New function, factored out from
12355 linux_low_filter_event.
12356 (lp_status_maybe_breakpoint): Delete function.
12357 (linux_low_filter_event): Remove filter_ptid argument.
12358 Leave thread group exits pending here. Store the LWP's stop PC.
12359 Always leave events pending.
12360 (linux_wait_for_event_filtered): Pull all events out of the
12361 kernel, and leave them all pending.
12362 (count_events_callback, select_event_lwp_callback): Consider all
12363 events.
12364 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
12365 (select_event_lwp): Only give preference to the stepping LWP in
12366 all-stop mode. Adjust comments.
12367 (ignore_event): New function.
12368 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
12369 references to cancel_breakpoints. Adjust to renames. Also give
12370 equal priority to all LWPs that have had events in non-stop mode.
12371 If reporting a software breakpoint event, unadjust the LWP's PC.
12372 (linux_wait): If linux_wait_1 returned an ignored event, retry.
12373 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
12374 Adjust.
12375 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
12376 (resume_status_pending_p): Use thread_still_has_status_pending_p.
12377 (linux_stopped_by_watchpoint): Adjust.
12378 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
12379 * linux-low.h (enum lwp_stop_reason): New.
12380 (struct lwp_info) <stop_pc>: Adjust comment.
12381 <stopped_by_watchpoint>: Delete field.
12382 <stop_reason>: New field.
12383 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
12384 * mem-break.c (software_breakpoint_inserted_here)
12385 (hardware_breakpoint_inserted_here): New function.
12386 * mem-break.h (software_breakpoint_inserted_here)
12387 (hardware_breakpoint_inserted_here): Declare.
12388 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
12389 (cancel_breakpoints): Delete.
12390 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
12391 (upload_fast_traceframes): Remove references to
12392 cancel_breakpoints.
12393
a33e3959
PA		 123942015-01-09 Pedro Alves <palves@redhat.com>
12395
12396 * thread-db.c (find_new_threads_callback): Ignore thread if the
12397 kernel thread ID is -1.
12398
8784d563
PA		 123992015-01-09 Pedro Alves <palves@redhat.com>
12400
12401 * linux-low.c (linux_attach_fail_reason_string): Move to
12402 nat/linux-ptrace.c, and rename.
12403 (linux_attach_lwp): Update comment.
12404 (attach_proc_task_lwp_callback): New function.
12405 (linux_attach): Adjust to rename and use
12406 linux_proc_attach_tgid_threads.
12407 (linux_attach_fail_reason_string): Delete declaration.
12408
76f2b779
JB		 124092015-01-01 Joel Brobecker <brobecker@adacore.com>
12410
12411 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
12412 * server.c (gdbserver_version): Likewise.
12413
fafcc06a
SDJ		 124142014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
12415
12416 * remote-utils.c: Include ctype.h.
12417 (input_interrupt): Explicitly handle the case when the char
12418 received is the NUL byte. Improve the printing of non-ASCII
12419 characters.
12420
beed38b8
JB		 124212014-12-16 Joel Brobecker <brobecker@adacore.com>
12422
12423 * linux-low.c (linux_low_filter_event): Update call to
12424 linux_enable_event_reporting following the addition of
12425 a new parameter to that function.
12426
bf330350
CU		 124272014-12-16 Catalin Udma <catalin.udma@freescale.com>
12428
12429 PR server/17457
12430 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
12431 (AARCH64_FPCR_REGNO): Likewise.
12432 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
12433 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
12434 (aarch64_store_fpregset): Likewise.
12435
5227d625
JB		 124362014-12-15 Joel Brobecker <brobecker@adacore.com>
12437
12438 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
12439 Remove FIXME comment about assumption about N.
12440
f93b65a0
JB		 124412014-12-13 Joel Brobecker <brobecker@adacore.com>
12442
12443 * configure.ac: If large-file support is disabled in GDBserver,
12444 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
12445 * configure: Regenerate.
12446
e5a9158d
AA		 124472014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12448
12449 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
12450 warning upon ENODATA from ptrace.
12451 * linux-s390-low.c (s390_store_tdb): New.
12452 (s390_regsets): Add regset for NT_S390_TDB.
12453
feea5f36
AA		 124542014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12455
12456 * linux-low.c (regsets_store_inferior_registers): Skip regsets
12457 without a fill_function.
12458 * linux-s390-low.c (s390_fill_last_break): Remove.
12459 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
12460 (s390_arch_setup): Use regset's size instead of fill_function for
12461 loop end condition.
12462
098dbe61
AA		 124632014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12464
12465 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
12466 the regset's store function when ptrace returned an error.
12467 * regcache.c (get_thread_regcache): Invalidate register cache
12468 before fetching inferior's registers.
12469
28eef672
AA		 124702014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12471
12472 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
12473 while-loop as for-loop.
12474 (regsets_store_inferior_registers): Likewise.
12475
bdca27a2
YQ		 124762014-11-28 Yao Qi <yao@codesourcery.com>
12477
12478 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
12479 * config.in, configure: Re-generate.
12480 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
12481 is defined.
12482
9c232dda
YQ		 124832014-11-21 Yao Qi <yao@codesourcery.com>
12484
12485 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
12486 (AC_CHECK_HEADERS): Remove malloc.h.
12487 * configure: Re-generated.
12488 * config.in: Re-generated.
12489 * server.h: Don't include alloca.h and malloc.h.
12490 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
12491 Don't include malloc.h.
12492
43968415
JB		 124932014-11-17 Joel Brobecker <brobecker@adacore.com>
12494
12495 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
12496 corresponding ERRNO check in same block.
12497
40e91bc7
PA		 124982014-11-12 Pedro Alves <palves@redhat.com>
12499
12500 * server.c (cont_thread): Update comment.
12501 (start_inferior, attach_inferior): No longer clear cont_thread.
12502 (handle_v_cont): No longer set cont_thread.
12503 (captured_main): Clear cont_thread each time a GDB connects.
12504
c2c118cf
PA		 125052014-11-12 Pedro Alves <palves@redhat.com>
12506
12507 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
12508 thread, and don't resume all threads if the Hc thread has exited.
12509
78708b7c
PA		 125102014-11-12 Pedro Alves <palves@redhat.com>
12511
12512 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
12513 the process group instead of to a specific LWP.
12514
a2abc7de
PA		 125152014-10-15 Pedro Alves <palves@redhat.com>
12516
12517 PR server/17487
12518 * win32-arm-low.c (arm_set_thread_context): Remove current_event
12519 parameter.
12520 (arm_set_thread_context): Delete.
12521 (the_low_target): Adjust.
12522 * win32-i386-low.c (debug_registers_changed)
12523 (debug_registers_used): Delete.
12524 (update_debug_registers_callback): New function.
12525 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
12526 needing to update their debug registers.
12527 (win32_get_current_dr): New function.
12528 (x86_dr_low_get_addr, x86_dr_low_get_control)
12529 (x86_dr_low_get_status): Fetch the debug register from the thread
12530 record's context.
12531 (i386_initial_stuff): Adjust.
12532 (i386_get_thread_context): Remove current_event parameter. Don't
12533 clear debug_registers_changed nor copy DR values to
12534 debug_reg_state.
12535 (i386_set_thread_context): Delete.
12536 (i386_prepare_to_resume): New function.
12537 (i386_thread_added): Mark the thread as needing to update irs
12538 debug registers.
12539 (the_low_target): Remove i386_set_thread_context and install
12540 i386_prepare_to_resume.
12541 * win32-low.c (win32_get_thread_context): Adjust.
12542 (win32_set_thread_context): Use SetThreadContext
12543 directly.
12544 (win32_prepare_to_resume): New function.
12545 (win32_require_context): New function, factored out from ...
12546 (thread_rec): ... this.
12547 (continue_one_thread): Call win32_prepare_to_resume on each thread
12548 we're about to continue.
12549 (win32_resume): Call win32_prepare_to_resume on the event thread.
12550 * win32-low.h (struct win32_thread_info)
12551 <debug_registers_changed>: New field.
12552 (struct win32_target_ops): Change prototype of set_thread_context,
12553 delete set_thread_context and add prepare_to_resume.
12554 (win32_require_context): New declaration.
12555
a442d071
GB		 125562014-10-08 Gary Benson <gbenson@redhat.com>
12557
12558 * server.h: Do not include common-exceptions.h.
12559
6f1947e8
GB		 125602014-10-08 Gary Benson <gbenson@redhat.com>
12561
12562 * server.h: Do not include cleanups.h.
12563
63b434a4
JH		 125642014-09-30 James Hogan <james.hogan@imgtec.com>
12565
12566 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
12567 mips64-dsp-linux.c.
12568
c4d9ceb6
YQ		 125692014-09-23 Yao Qi <yao@codesourcery.com>
12570
12571 * linux-low.c (lp_status_maybe_breakpoint): New function.
12572 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
12573 (count_events_callback): Likewise.
12574 (select_event_lwp_callback): Likewise.
12575 (cancel_breakpoints_callback): Likewise.
12576
89a5711c
DB		 125772014-09-19 Don Breazeal <donb@codesourcery.com>
12578
12579 * linux-low.c (handle_extended_wait): Call
12580 linux_ptrace_get_extended_event.
12581 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
12582 linux_is_extended_waitstatus.
12583
bffc0964
JB		 125842014-09-16 Joel Brobecker <brobecker@adacore.com>
12585
12586 * Makefile.in (CPPFLAGS): Define.
12587 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
12588 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
12589
0bfdf32f
GB		 125902014-09-16 Gary Benson <gbenson@redhat.com>
12591
12592 * inferiors.h (current_inferior): Renamed as...
12593 (current_thread): New variable. All uses updated.
12594 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
12595 (maybe_move_out_of_jump_pad): Likewise.
12596 (cancel_breakpoint): Likewise.
12597 (linux_low_filter_event): Likewise.
12598 (wait_for_sigstop): Likewise.
12599 (linux_resume_one_lwp): Likewise.
12600 (need_step_over_p): Likewise.
12601 (start_step_over): Likewise.
12602 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
12603 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
12604 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
12605 and save_inferior as saved_thread.
12606 * regcache.c (get_thread_regcache): Renamed saved_inferior as
12607 saved_thread.
12608 (regcache_invalidate_thread): Likewise.
12609 * remote-utils.c (prepare_resume_reply): Likewise.
12610 * thread-db.c (thread_db_get_tls_address): Likewise.
12611 (disable_thread_event_reporting): Likewise.
12612 (remove_thread_event_breakpoints): Likewise.
12613 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
12614 as saved_thread.
12615 * target.h (set_desired_inferior): Renamed as...
12616 (set_desired_thread): New declaration. All uses updated.
12617 * server.c (myresume): Updated comment to reference thread instead
12618 of inferior.
12619 (handle_serial_event): Likewise.
12620 (handle_target_event): Likewise.
12621
361c8ade
GB		 126222014-09-12 Tom Tromey <tromey@redhat.com>
12623 Gary Benson <gbenson@redhat.com>
12624
12625 * regcache.h: Include common-regcache.h.
12626 (regcache_read_pc): Don't declare.
12627 * regcache.c (get_thread_regcache_for_ptid): New function.
12628
bd9269f7
GB		 126292014-09-11 Tom Tromey <tromey@redhat.com>
12630 Gary Benson <gbenson@redhat.com>
12631
12632 * symbol.c: New file.
12633 * Makefile.in (SFILES): Add symbol.c.
12634 (OBS): Add symbol.o.
12635
f8c1d06b
GB		 126362014-09-11 Gary Benson <gbenson@redhat.com>
12637
12638 * target.c (target_stop_ptid, target_continue_ptid): New
12639 functions.
12640
721ec300
GB		 126412014-09-11 Tom Tromey <tromey@redhat.com>
12642 Gary Benson <gbenson@redhat.com>
12643
12644 * target.h: Include target/target.h.
12645 * target.c (target_read_memory, target_read_uint32)
12646 (target_write_memory): New functions.
12647
c5e92cca
GB		 126482014-09-11 Gary Benson <gbenson@redhat.com>
12649
12650 * server.h (debug_hw_points): Don't declare.
12651 * server.c (debug_hw_points): Don't define. Replace all uses
12652 with show_debug_regs.
12653 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
12654 all uses with show_debug_regs.
12655
2e4bb98a
EBM		 126562014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
12657
12658 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
12659 endianness into account.
12660 (ppc_supply_ptrace_register): Likewise.
12661
ac740bc7
JH		 126622014-09-03 James Hogan <james.hogan@imgtec.com>
12663
12664 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
12665 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
12666
97ea6506
GB		 126672014-09-03 Gary Benson <gbenson@redhat.com>
12668
12669 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
12670 ALL_DEBUG_ADDRESS_REGISTERS.
12671
df7e5265
GB		 126722014-09-02 Gary Benson <gbenson@redhat.com>
12673
12674 * i386-low.h: Renamed as...
12675 * x86-low.h: New file. All type, function and variable name
12676 prefixes changed from "i386_" to "x86_". All references updated.
12677 * i386-low.c: Renamed as...
12678 * x86-low.c: New file. All type, function and variable name
12679 prefixes changed from "i386_" to "x86_". All references updated.
12680
ed859da7
GB		 126812014-09-02 Gary Benson <gbenson@redhat.com>
12682
12683 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
12684 (x86_linux_new_thread): Likewise.
12685
860789c7
GB		 126862014-08-29 Gary Benson <gbenson@redhat.com>
12687
12688 * server.h (setjmp.h): Do not include.
12689 (toplevel): Do not declare.
12690 (common-exceptions.h): Include.
12691 (cleanups.h): Likewise.
12692 * server.c (toplevel): Do not define.
12693 (exit_code): New static global.
12694 (detach_or_kill_for_exit_cleanup): New function.
12695 (main): New function. Original main renamed to...
12696 (captured_main): New function.
12697 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
12698
ff55e1b5
GB		 126992014-08-29 Gary Benson <gbenson@redhat.com>
12700
12701 * Makefile.in (SFILES): Add common/common-exceptions.c.
12702 (OBS): Add common-exceptions.o.
12703 (common-exceptions.o): New rule.
12704 * utils.c (prepare_to_throw_exception): New function.
12705
e9bcb658
GB		 127062014-08-29 Gary Benson <gbenson@redhat.com>
12707
12708 * config.in: Regenerate.
12709 * configure: Likewise.
12710
e3180625
GB		 127112014-08-29 Gary Benson <gbenson@redhat.com>
12712
12713 * Makefile.in (SFILES): Add common/cleanups.c.
12714 (OBS): cleanups.o.
12715 (cleanups.o): New rule.
12716
e3d6ba5d
GB		 127172014-08-29 Gary Benson <gbenson@redhat.com>
12718
12719 * utils.c (internal_vwarning): New function.
12720
7096e886
GB		 127212014-08-28 Gary Benson <gbenson@redhat.com>
12722
12723 * utils.h (fatal): Remove declaration.
12724 * utils.c (fatal): Remove function.
12725
14ce3192
GB		 127262014-08-28 Gary Benson <gbenson@redhat.com>
12727
12728 * tracepoint.c (gdb_agent_init): Replace fatal with
12729 perror_with_name.
12730 (initialize_tracepoint): Likewise.
12731
50278d59
GB		 127322014-08-28 Gary Benson <gbenson@redhat.com>
12733
12734 * remote-utils.c (remote_prepare): Replace fatal with error.
12735
aa96c426
GB		 127362014-08-28 Gary Benson <gbenson@redhat.com>
12737
12738 * linux-low.c (linux_async): Replace fatal with warning.
12739 Tidy up and return.
12740 (linux_start_non_stop): Return -1 if linux_async failed.
12741
f7160e97
GB		 127422014-08-28 Gary Benson <gbenson@redhat.com>
12743
12744 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
12745 gdb_assert.
12746 (i386_dr_low_get_addr): Remove vague comment.
12747 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
12748 gdb_assert.
12749
38e08fca
GB		 127502014-08-28 Gary Benson <gbenson@redhat.com>
12751
12752 * inferiors.c (get_thread_process): Replace check with gdb_assert.
12753 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
12754 internal_error.
12755 (linux_resume_one_lwp): Likewise.
12756 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
12757 gdb_assert.
12758 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
12759 with internal_error.
12760 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
12761 (init_register_cache): Replace fatal with gdb_assert_not_reached.
12762 (find_register_by_name): Replace fatal with internal_error.
12763 (find_regno): Likewise.
12764 * tdesc.c (init_target_desc): Replace check with gdb_assert.
12765 * thread-db.c (thread_db_create_event): Likewise.
12766 (thread_db_load_search): Likewise.
12767 (try_thread_db_load_1): Likewise.
12768 * tracepoint.c (get_jump_space_head): Replace fatal with
12769 internal_error.
12770 (claim_trampoline_space): Likewise.
12771 (have_fast_tracepoint_trampoline_buffer): Likewise.
12772 (cmd_qtstart): Likewise.
12773 (stop_tracing): Likewise.
12774 (fast_tracepoint_collecting): Likewise.
12775 (target_malloc): Likewise.
12776 (download_tracepoint): Likewise.
12777 (download_trace_state_variables): Replace check with gdb_assert.
12778 (upload_fast_traceframes): Replace fatal with internal_error.
12779
34abf635
GB		 127802014-08-19 Tom Tromey <tromey@redhat.com>
12781 Gary Benson <gbenson@redhat.com>
12782
12783 * Makefile.in (SFILES): Add common/common-debug.c.
12784 (OBS): Add common-debug.o.
12785 (common-debug.o): New rule.
12786 * debug.h (debug_printf): Don't declare.
12787 * debug.c (debug_printf): Renamed and rewritten as...
12788 (debug_vprintf): New function.
12789
f6e94d78
GB		 127902014-08-19 Gary Benson <gbenson@redhat.com>
12791
12792 * utils.h: Do not include print-utils.h.
12793
9239eeab
GB		 127942014-08-19 Tom Tromey <tromey@redhat.com>
12795 Gary Benson <gbenson@redhat.com>
12796
12797 * server.h: Add static assertion.
12798 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
12799
ef87c8bb
GB		 128002014-08-19 Tom Tromey <tromey@redhat.com>
12801 Gary Benson <gbenson@redhat.com>
12802
12803 * Makefile.in (SFILES): Add common/errors.c.
12804 (OBS): Add errors.o.
12805 (IPA_OBS): Add errors-ipa.o.
12806 (errors.o): New rule.
12807 (errors-ipa.o): Likewise.
12808 * utils.h (perror_with_name, error, warning): Don't declare.
12809 * utils.c (warning): Renamed and rewritten as...
12810 (vwarning): New function.
12811 (error): Renamed and rewritten as...
12812 (verror): New function.
12813 (internal_error): Renamed and rewritten as...
12814 (internal_verror): New function.
12815
bb974a24
GB		 128162014-08-07 Gary Benson <gbenson@redhat.com>
12817
12818 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
12819 * configure: Regenerate.
12820 * config.in: Likewise.
12821 * server.h: Do not include errno.h.
12822 * event-loop.c: Likewise.
12823 * hostio-errno.c: Likewise.
12824 * linux-low.c: Likewise.
12825 * remote-utils.c: Likewise.
12826 * spu-low.c: Likewise.
12827 * utils.c: Likewise.
12828 * gdbreplay.c: Unconditionally include errno.h.
12829
6d3d12eb
GB		 128302014-08-07 Gary Benson <gbenson@redhat.com>
12831
12832 * server.h: Do not include string.h.
12833 * event-loop.c: Likewise.
12834 * linux-low.c: Likewise.
12835 * regcache.c: Likewise.
12836 * remote-utils.c: Likewise.
12837 * spu-low.c: Likewise.
12838 * utils.c: Likewise.
12839
dccbb609
GB		 128402014-08-07 Gary Benson <gbenson@redhat.com>
12841
12842 * server.h: Do not include gdb_assert.h.
12843
e76df0d0
GB		 128442014-08-07 Gary Benson <gbenson@redhat.com>
12845
12846 * server.h: Do not include common-utils.h.
12847
4cb9c816
GB		 128482014-08-07 Gary Benson <gbenson@redhat.com>
12849
12850 * server.h: Do not include ptid.h.
12851 * notif.h: Likewise.
12852
3995eeee
GB		 128532014-08-07 Gary Benson <gbenson@redhat.com>
12854
12855 * server.h: Do not include gdb_locale.h.
12856
cb9f1a9b
GB		 128572014-08-07 Gary Benson <gbenson@redhat.com>
12858
12859 * server.h: Do not include gdb/signals.h.
12860 * win32-low.c: Likewise.
12861
a5fceff8
GB		 128622014-08-07 Gary Benson <gbenson@redhat.com>
12863
12864 * server.h: Do not include pathmax.h.
12865
b9391142
GB		 128662014-08-07 Gary Benson <gbenson@redhat.com>
12867
12868 * server.h: Do not include libiberty.h.
12869 * linux-bfin-low.c: Likewise.
12870
0e443c87
GB		 128712014-08-07 Gary Benson <gbenson@redhat.com>
12872
12873 * server.h: Do not include ansidecl.h.
12874
8ebb3f56
GB		 128752014-08-07 Gary Benson <gbenson@redhat.com>
12876
12877 * linux-x86-low.c: Do not include stddef.h.
12878 * lynx-ppc-low.c: Likewise.
12879 * tracepoint.c: Likewise.
12880
8980bdf6
GB		 128812014-08-07 Gary Benson <gbenson@redhat.com>
12882
12883 * server.h: Do not include stdarg.h.
12884 * nto-low.c: Likewise.
12885
d7096f71
GB		 128862014-08-07 Gary Benson <gbenson@redhat.com>
12887
12888 * server.h: Do not include stdlib.h.
12889 * inferiors.c: Likewise.
12890 * linux-low.c: Likewise.
12891 * regcache.c: Likewise.
12892 * spu-low.c: Likewise.
12893 * tracepoint.c: Likewise.
12894 * utils.c: Likewise.
12895
d02f550d
GB		 128962014-08-07 Gary Benson <gbenson@redhat.com>
12897
12898 * server.h: Do not include stdio.h.
12899 * linux-low.c: Likewise.
12900 * remote-utils.c: Likewise.
12901 * spu-low.c: Likewise.
12902 * utils.c: Likewise.
12903 * wincecompat.c: Likewise.
12904
87f6c4e3
GB		 129052014-08-06 Gary Benson <gbenson@redhat.com>
12906
12907 * regcache.c (init_register_cache): Move conditionals inside if.
12908
7089dca4
GB		 129092014-08-06 Gary Benson <gbenson@redhat.com>
12910
12911 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
12912
462f517e
GB		 129132014-07-31 Gary Benson <gbenson@redhat.com>
12914
12915 * ax.h: Do not include server.h.
12916 * gdbthread.h: Likewise.
12917 * lynx-low.h: Likewise.
12918 * notif.h: Likewise.
12919
976411d6
GB		 129202014-07-30 Gary Benson <gbenson@redhat.com>
12921
12922 * server.h: Include common-defs.h.
12923 Do not include config.h or build-gnulib-gdbserver/config.h.
12924
d41f6d8e
GB		 129252014-07-30 Gary Benson <gbenson@redhat.com>
12926
12927 * hostio-errno.c: Move server.h to top of includes list.
12928 * inferiors.c: Likewise.
12929 * linux-x86-low.c: Likewise.
12930 * notif.c: Include server.h.
12931
314c6a35
TT		 129322014-07-24 Tom Tromey <tromey@redhat.com>
12933 Gary Benson <gbenson@redhat.com>
12934
12935 * server.h (CORE_ADDR): Now unsigned.
12936
69ff6be5
PA		 129372014-07-16 Pedro Alves <palves@redhat.com>
12938
12939 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
12940
ce9e3fe7
PA		 129412014-07-15 Pedro Alves <palves@redhat.com>
12942
12943 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
12944 copy.
12945
e76126e8
PA		 129462014-07-11 Pedro Alves <palves@redhat.com>
12947
12948 * linux-low.c (kill_wait_lwp): New function, based on
12949 kill_one_lwp_callback, but use my_waitpid directly.
12950 (kill_one_lwp_callback, linux_kill): Use it.
12951
8e9db26e
PA		 129522014-06-23 Pedro Alves <palves@redhat.com>
12953
12954 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
12955 before setting DR0..DR3.
12956
698b3e08
GB		 129572014-06-20 Gary Benson <gbenson@redhat.com>
12958
12959 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
12960 * configure: Regenerated.
12961 * config.in: Likewise.
12962
125f8a3d
GB		 129632014-06-20 Gary Benson <gbenson@redhat.com>
12964
12965 * Makefile.in (SFILES): Update locations for files moved
12966 from common to nat.
12967 (object file files): Reordered.
12968
42995dbd
GB		 129692014-06-20 Gary Benson <gbenson@redhat.com>
12970
12971 * i386-low.h (i386_dr_low_can_set_addr): Removed.
12972 (i386_dr_low_set_addr): Likewise.
12973 (i386_dr_low_get_addr): Likewise.
12974 (i386_dr_low_can_set_control): Likewise.
12975 (i386_dr_low_set_control): Likewise.
12976 (i386_dr_low_get_control): Likewise.
12977 (i386_dr_low_get_status): Likewise.
12978 (i386_get_debug_register_length): Likewise.
12979 * linux-x86-low.c (i386_dr_low_set_addr):
12980 Changed signature. Made static.
12981 (i386_dr_low_get_addr): Likewise.
12982 (i386_dr_low_set_control): Likewise.
12983 (i386_dr_low_get_control): Likewise.
12984 (i386_dr_low_get_status): Likewise.
12985 (i386_dr_low): New global variable.
12986 * win32-i386-low.c (i386_dr_low_set_addr):
12987 Changed signature. Made static.
12988 (i386_dr_low_get_addr): Likewise.
12989 (i386_dr_low_set_control): Likewise.
12990 (i386_dr_low_get_control): Likewise.
12991 (i386_dr_low_get_status): Likewise.
12992 (i386_dr_low): New global variable.
12993
e1d2394b
MS		 129942014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
12995
12996 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
12997 * Makefile.in (AR, AR_FLAGS): Define.
12998 * configure: Regenerate.
12999
3a8ee006
GB		 130002014-06-19 Gary Benson <gbenson@redhat.com>
13001
13002 * Makefile.in (i386-dregs.o): New rule.
13003 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
13004 * i386-low.c (target.h): Remove include.
13005 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
13006 (DR_CONTROL_SHIFT): Likewise.
13007 (DR_CONTROL_SIZE): Likewise.
13008 (DR_RW_EXECUTE): Likewise.
13009 (DR_RW_WRITE): Likewise.
13010 (DR_RW_READ): Likewise.
13011 (DR_RW_IORW): Likewise.
13012 (DR_LEN_1): Likewise.
13013 (DR_LEN_2): Likewise.
13014 (DR_LEN_4): Likewise.
13015 (DR_LEN_8): Likewise.
13016 (DR_LOCAL_ENABLE_SHIFT): Likewise.
13017 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
13018 (DR_ENABLE_SIZE): Likewise.
13019 (DR_LOCAL_SLOWDOWN): Likewise.
13020 (DR_GLOBAL_SLOWDOWN): Likewise.
13021 (DR_CONTROL_RESERVED): Likewise.
13022 (I386_DR_CONTROL_MASK): Likewise.
13023 (I386_DR_VACANT): Likewise.
13024 (I386_DR_LOCAL_ENABLE): Likewise.
13025 (I386_DR_GLOBAL_ENABLE): Likewise.
13026 (I386_DR_DISABLE): Likewise.
13027 (I386_DR_SET_RW_LEN): Likewise.
13028 (I386_DR_GET_RW_LEN): Likewise.
13029 (I386_DR_WATCH_HIT): Likewise.
13030 (i386_wp_op_t): Likewise.
13031 (i386_show_dr): Likewise.
13032 (i386_length_and_rw_bits): Likewise.
13033 (i386_insert_aligned_watchpoint): Likewise.
13034 (i386_remove_aligned_watchpoint): Likewise.
13035 (i386_handle_nonaligned_watchpoint): Likewise.
13036 i386_update_inferior_debug_regs(): Likewise.
13037 (i386_dr_insert_watchpoint): Likewise.
13038 (i386_dr_remove_watchpoint): Likewise.
13039 (i386_dr_region_ok_for_watchpoint): Likewise.
13040 (i386_dr_stopped_data_address): Likewise.
13041 (i386_dr_stopped_by_watchpoint): Likewise.
13042
8f26655c
GB		 130432014-06-19 Gary Benson <gbenson@redhat.com>
13044
13045 * i386-low.c (i386_dr_show): Renamed to
13046 i386_show_dr and made static. All uses updated.
13047 (i386_dr_length_and_rw_bits): Renamed to
13048 i386_length_and_rw_bits and made static.
13049 All uses updated.
13050 (i386_dr_insert_aligned_watchpoint): Renamed to
13051 i386_insert_aligned_watchpoint and made static.
13052 All uses updated.
13053 (i386_dr_remove_aligned_watchpoint): Renamed to
13054 i386_remove_aligned_watchpoint and made static.
13055 All uses updated.
13056 (i386_dr_update_inferior_debug_regs): Renamed to
13057 i386_update_inferior_debug_regs and made static.
13058 All uses updated.
13059
b9228891
GB		 130602014-06-18 Gary Benson <gbenson@redhat.com>
13061
5171def3
GB		 13062 * i386-low.h (i386_dr_low_can_set_addr): New macro.
13063 (i386_dr_low_can_set_control): Likewise.
13064 (i386_get_debug_register_length): Likewise.
13065 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
13066 (i386_dr_low_can_set_control): Likewise.
13067 (i386_get_debug_register_length): Likewise.
13068
130692014-06-17 Gary Benson <gbenson@redhat.com>
13070
b9228891
GB		 13071 * i386-low.h (i386-dregs.h): New include.
13072 (DR_FIRSTADDR): Now in i386-dregs.h.
13073 (DR_LASTADDR): Likewise.
13074 (DR_NADDR): Likewise.
13075 (DR_STATUS): Likewise.
13076 (DR_CONTROL): Likewise.
13077 (i386_debug_reg_state): Likewise.
13078 (i386_dr_insert_watchpoint): Likewise.
13079 (i386_dr_remove_watchpoint): Likewise.
13080 (i386_dr_region_ok_for_watchpoint): Likewise.
13081 (i386_dr_stopped_data_address): Likewise.
13082 (i386_dr_stopped_by_watchpoint): Likewise.
13083 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
13084
4be83cc2
GB		 130852014-06-18 Gary Benson <gbenson@redhat.com>
13086
13087 * i386-low.h (i386_low_insert_watchpoint): Renamed to
13088 i386_dr_insert_watchpoint.
13089 (i386_low_remove_watchpoint): Renamed to
13090 i386_dr_remove_watchpoint.
13091 (i386_low_region_ok_for_watchpoint): Renamed to
13092 i386_dr_region_ok_for_watchpoint.
13093 (i386_low_stopped_data_address): Renamed to
13094 i386_dr_stopped_data_address.
13095 (i386_low_stopped_by_watchpoint): Renamed to
13096 i386_dr_stopped_by_watchpoint.
13097 * i386-low.c (i386_show_dr): Renamed to
13098 i386_dr_show and made nonstatic. All uses updated.
13099 (i386_length_and_rw_bits): Renamed to
13100 i386_dr_length_and_rw_bits and made nonstatic.
13101 All uses updated.
13102 (i386_insert_aligned_watchpoint): Renamed to
13103 i386_dr_insert_aligned_watchpoint and made nonstatic.
13104 All uses updated.
13105 (i386_remove_aligned_watchpoint): Renamed to
13106 i386_dr_remove_aligned_watchpoint and made nonstatic.
13107 All uses updated.
13108 (i386_update_inferior_debug_regs): Renamed to
13109 i386_dr_update_inferior_debug_regs and made nonstatic.
13110 All uses updated.
13111 (i386_low_insert_watchpoint): Renamed to
13112 i386_dr_insert_watchpoint. All uses updated.
13113 (i386_low_remove_watchpoint): Renamed to
13114 i386_dr_remove_watchpoint. All uses updated.
13115 (i386_low_region_ok_for_watchpoint): Renamed to
13116 i386_dr_region_ok_for_watchpoint. All uses updated.
13117 (i386_low_stopped_data_address): Renamed to
13118 i386_dr_stopped_data_address. All uses updated.
13119 (i386_low_stopped_by_watchpoint): Renamed to
13120 i386_dr_stopped_by_watchpoint. All uses updated.
13121
131aa0d4
GB		 131222014-06-18 Gary Benson <gbenson@redhat.com>
13123
13124 * i386-low.c (i386_dr_low_can_set_addr): New macro.
13125 (i386_dr_low_can_set_control): Likewise.
13126 (i386_insert_aligned_watchpoint): New check.
13127
d9305f7f
GB		 131282014-06-18 Gary Benson <gbenson@redhat.com>
13129
13130 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
13131 Renamed to state.
13132
e927c9fc
GB		 131332014-06-18 Gary Benson <gbenson@redhat.com>
13134
13135 * i386-low.c (i386_length_and_rw_bits): Use internal_error
13136 instead of fatal and error.
13137 (i386_handle_nonaligned_watchpoint): Likewise.
13138
1b6d4134
GB		 131392014-06-18 Gary Benson <gbenson@redhat.com>
13140
13141 * i386-low.c (i386_get_debug_register_length): New macro.
13142 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
13143 (i386_show_dr): Use debug_printf instead of fprintf. Use
13144 phex to format values.
13145
6e62758f
GB		 131462014-06-18 Gary Benson <gbenson@redhat.com>
13147
13148 * i386-low.h: Comment changes.
13149 * i386-low.c: Likewise.
13150
fc6e2f03
GB		 131512014-06-18 Gary Benson <gbenson@redhat.com>
13152
13153 * i386-low.c: Whitespace changes.
13154
f9d1eeed
TT		 131552014-06-12 Tom Tromey <tromey@redhat.com>
13156
13157 * utils.c (freeargv): Remove.
13158
0b04e523
TT		 131592014-06-12 Tom Tromey <tromey@redhat.com>
13160
13161 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
13162 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
13163 (parse_debug_format_options): Likewise.
13164 (gdbserver_usage): Likewise.
13165 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
13166 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
13167 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
13168 against libiberty.
13169 ($(LIBGNU)): Depend on libiberty.
13170 (all-lib): Recurse into all subdirs.
13171 (install-only): Invoke "install" target in subdirs.
13172 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
13173 targets.
13174 * configure: Rebuild.
13175 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
13176 for vasprintf, vsnprintf, or gettimeofday.
13177 * configure.srv: Don't add safe-ctype.o or lbasename.o to
13178 srv_tgtobj.
13179
270c9937
JB		 131802014-06-05 Joel Brobecker <brobecker@adacore.com>
13181
13182 * development.sh: Delete.
13183 * Makefile.in (config.status): Adjust dependency on development.sh.
13184 * configure.ac: Adjust development.sh source call.
13185 * configure: Regenerate.
13186
0a261ed8
PA		 131872014-06-02 Pedro Alves <palves@redhat.com>
13188
13189 * ax.c (gdb_free_agent_expr): New function.
13190 * ax.h (gdb_free_agent_expr): New declaration.
13191 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
13192 list.
13193 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
13194 static.
13195 (clear_breakpoint_conditions_and_commands): New function.
13196 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
13197 (clear_breakpoint_conditions_and_commands): New declaration.
13198
e9dae05e
RR		 131992014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
13200
13201 * linux-aarch64-low.c (asm/ptrace.h): Include.
13202
5876f503
JK		 132032014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
13204
13205 Fix TLS access for -static -pthread.
13206 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
13207 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
13208 (thread_db_load_search, try_thread_db_load_1): Initialize it.
13209
802e8e6d
PA		 132102014-05-20 Pedro Alves <palves@redhat.com>
13211
13212 * linux-aarch64-low.c (aarch64_insert_point)
13213 (aarch64_remove_point): No longer check whether the type is
13214 supported here. Adjust to new interface.
13215 (the_low_target): Install aarch64_supports_z_point_type as
13216 supports_z_point_type method.
13217 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
13218 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
13219 instead of a Z packet char. Adjust.
13220 (arm_supports_z_point_type): New function.
13221 (arm_insert_point, arm_remove_point): Adjust to new interface.
13222 (the_low_target): Install arm_supports_z_point_type.
13223 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
13224 (cris_insert_point, cris_remove_point): Adjust to new interface.
13225 Don't check whether the type is supported here.
13226 (the_low_target): Install cris_supports_z_point_type.
13227 * linux-low.c (linux_supports_z_point_type): New function.
13228 (linux_insert_point, linux_remove_point): Adjust to new interface.
13229 * linux-low.h (struct linux_target_ops) <insert_point,
13230 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
13231 raw_breakpoint pointer parameter.
13232 <supports_z_point_type>: New method.
13233 * linux-mips-low.c (mips_supports_z_point_type): New function.
13234 (mips_insert_point, mips_remove_point): Adjust to new interface.
13235 Use mips_supports_z_point_type.
13236 (the_low_target): Install mips_supports_z_point_type.
13237 * linux-ppc-low.c (the_low_target): Install NULL as
13238 supports_z_point_type method.
13239 * linux-s390-low.c (the_low_target): Install NULL as
13240 supports_z_point_type method.
13241 * linux-sparc-low.c (the_low_target): Install NULL as
13242 supports_z_point_type method.
13243 * linux-x86-low.c (x86_supports_z_point_type): New function.
13244 (x86_insert_point): Adjust to new insert_point interface. Use
13245 insert_memory_breakpoint. Adjust to new
13246 i386_low_insert_watchpoint interface.
13247 (x86_remove_point): Adjust to remove_point interface. Use
13248 remove_memory_breakpoint. Adjust to new
13249 i386_low_remove_watchpoint interface.
13250 (the_low_target): Install x86_supports_z_point_type.
13251 * lynx-low.c (lynx_target_ops): Install NULL as
13252 supports_z_point_type callback.
13253 * nto-low.c (nto_supports_z_point_type): New.
13254 (nto_insert_point, nto_remove_point): Adjust to new interface.
13255 (nto_target_ops): Install nto_supports_z_point_type.
13256 * mem-break.c: Adjust intro comment.
13257 (struct raw_breakpoint) <raw_type, size>: New fields.
13258 <inserted>: Update comment.
13259 <shlib_disabled>: Delete field.
13260 (enum bkpt_type) <gdb_breakpoint>: Delete value.
13261 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
13262 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
13263 (raw_bkpt_type_to_target_hw_bp_type): New function.
13264 (find_enabled_raw_code_breakpoint_at): New function.
13265 (find_raw_breakpoint_at): New type and size parameters. Use them.
13266 (insert_memory_breakpoint): New function, based off
13267 set_raw_breakpoint_at.
13268 (remove_memory_breakpoint): New function.
13269 (set_raw_breakpoint_at): Reimplement.
13270 (set_breakpoint): New, based on set_breakpoint_at.
13271 (set_breakpoint_at): Reimplement.
13272 (delete_raw_breakpoint): Go through the_target->remove_point
13273 instead of assuming memory breakpoints.
13274 (find_gdb_breakpoint_at): Delete.
13275 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
13276 (find_gdb_breakpoint): New function.
13277 (set_gdb_breakpoint_at): Delete.
13278 (z_type_supported): New function.
13279 (set_gdb_breakpoint_1): New function, loosely based off
13280 set_gdb_breakpoint_at.
13281 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
13282 (delete_gdb_breakpoint_at): Delete.
13283 (delete_gdb_breakpoint_1): New function, loosely based off
13284 delete_gdb_breakpoint_at.
13285 (delete_gdb_breakpoint): New function.
13286 (clear_gdb_breakpoint_conditions): Rename to ...
13287 (clear_breakpoint_conditions): ... this. Don't handle a NULL
13288 breakpoint.
13289 (add_condition_to_breakpoint): Make static.
13290 (add_breakpoint_condition): Take a struct breakpoint pointer
13291 instead of an address. Adjust.
13292 (gdb_condition_true_at_breakpoint): Rename to ...
13293 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
13294 z_type parameter.
13295 (gdb_condition_true_at_breakpoint): Reimplement.
13296 (add_breakpoint_commands): Take a struct breakpoint pointer
13297 instead of an address. Adjust.
13298 (gdb_no_commands_at_breakpoint): Rename to ...
13299 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
13300 parameter. Return true if no breakpoint was found. Change debug
13301 output.
13302 (gdb_no_commands_at_breakpoint): Reimplement.
13303 (run_breakpoint_commands): Rename to ...
13304 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
13305 and change return type to boolean.
13306 (run_breakpoint_commands): New function.
13307 (gdb_breakpoint_here): Also check for Z1 breakpoints.
13308 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
13309 breakpoint. Go through the_target->remove_point instead of
13310 assuming memory breakpoint.
13311 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
13312 software and hardware breakpoints.
13313 (reinsert_raw_breakpoint): Go through the_target->insert_point
13314 instead of assuming memory breakpoint.
13315 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
13316 software and hardware breakpoints.
13317 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
13318 Check both software and hardware breakpoints.
13319 (validate_inserted_breakpoint): Assert the breakpoint is a
13320 software breakpoint. Set the inserted flag to -1 instead of
13321 setting shlib_disabled.
13322 (delete_disabled_breakpoints): Adjust.
13323 (validate_breakpoints): Only validate software breakpoints.
13324 Adjust to inserted flag change.
13325 (check_mem_read, check_mem_write): Skip breakpoint types other
13326 than software breakpoints. Adjust to inserted flag change.
13327 * mem-break.h (enum raw_bkpt_type): New enum.
13328 (raw_breakpoint, struct process_info): Forward declare.
13329 (Z_packet_to_target_hw_bp_type): Delete declaration.
13330 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
13331 (set_gdb_breakpoint, delete_gdb_breakpoint)
13332 (clear_breakpoint_conditions): New declarations.
13333 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
13334 (breakpoint_inserted_here): Update comment.
13335 (add_breakpoint_condition, add_breakpoint_commands): Replace
13336 address parameter with a breakpoint pointer parameter.
13337 (gdb_breakpoint_here): Update comment.
13338 (delete_gdb_breakpoint_at): Delete.
13339 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
13340 * server.c (process_point_options): Take a struct breakpoint
13341 pointer instead of an address. Adjust.
13342 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
13343 delete_gdb_breakpoint.
13344 * spu-low.c (spu_target_ops): Install NULL as
13345 supports_z_point_type method.
13346 * target.h: Include mem-break.h.
13347 (struct target_ops) <prepare_to_access_memory>: Update comment.
13348 <supports_z_point_type>: New field.
13349 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
13350 instead of a char. Also take a raw breakpoint pointer.
13351 * win32-arm-low.c (the_low_target): Install NULL as
13352 supports_z_point_type.
13353 * win32-i386-low.c (i386_supports_z_point_type): New function.
13354 (i386_insert_point, i386_remove_point): Adjust to new interface.
13355 (the_low_target): Install i386_supports_z_point_type.
13356 * win32-low.c (win32_supports_z_point_type): New function.
13357 (win32_insert_point, win32_remove_point): Adjust to new interface.
13358 (win32_target_ops): Install win32_supports_z_point_type.
13359 * win32-low.h (struct win32_target_ops):
13360 <supports_z_point_type>: New method.
13361 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
13362 instead of a char. Also take a raw breakpoint pointer.
13363
932539e3
PA		 133642014-05-20 Pedro Alves <palves@redhat.com>
13365
13366 * mem-break.h: Include break-common.h.
13367 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
13368 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
13369 (Z_packet_to_target_hw_bp_type): New declaration.
13370 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
13371 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
13372 (Z_PACKET_ACCESS_WP): Delete macros.
13373 (Z_packet_to_hw_type): Delete function.
13374 * i386-low.h: Don't include break-common.h here.
13375 (Z_packet_to_hw_type): Delete declaration.
13376 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
13377 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
13378 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
13379 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
13380 * linux-aarch64-low.c: Don't include break-common.h here.
13381 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
13382 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
13383 (Z_packet_to_target_hw_bp_type): Delete function.
13384 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
13385 function.
13386 (mips_insert_point, mips_remove_point): Use
13387 Z_packet_to_target_hw_bp_type.
13388
4ff0d3d8
PA		 133892014-05-20 Pedro Alves <palves@redhat.com>
13390
13391 * linux-aarch64-low.c: Include break-common.h.
13392 (enum target_point_type): Delete.
13393 (Z_packet_to_point_type): Rename to ...
13394 (Z_packet_to_target_hw_bp_type): ... this, and return a
13395 target_hw_bp_type instead.
13396 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
13397 instead of an enum target_point_type.
13398 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
13399 breakpoint type.
13400 (aarch64_dr_state_insert_one_point)
13401 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
13402 (aarch64_handle_aligned_watchpoint)
13403 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
13404 Take an enum target_hw_bp_type instead of an enum
13405 target_point_type.
13406 (aarch64_supports_z_point_type): New function.
13407 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
13408 use Z_packet_to_target_hw_bp_type.
13409
786dc519
JB		 134102014-05-20 Joel Brobecker <brobecker@adacore.com>
13411
13412 * configure.ac: Only use -Werror by default when DEVELOPMENT
13413 is true.
13414 * configure: Regenerate.
13415
9e0aa64f
JK		 134162014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
13417
13418 Fix gdbserver qGetTLSAddr for x86_64 -m32.
13419 * linux-x86-low.c (X86_64_USER_REGS): New.
13420 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
13421
2b577b92
YQ		 134222014-04-28 Yao Qi <yao@codesourcery.com>
13423
13424 * Makefile.in (i386-avx512.c): Fix the typo of generated file
13425 name.
13426
94611da2
PA		 134272014-04-25 Pedro Alves <palves@redhat.com>
13428
13429 PR server/16255
13430 * linux-low.c (linux_attach_fail_reason_string): New function.
13431 (linux_attach_lwp): Delete.
13432 (linux_attach_lwp_1): Rename to ...
13433 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
13434 argument. Remove "initial" parameter. Return int instead of
13435 void. Don't error or warn here.
13436 (linux_attach): Adjust to call linux_attach_lwp. Call error on
13437 failure to attach to the tgid. Call warning when failing to
13438 attach to an lwp.
13439 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
13440 argument. Remove "initial" parameter. Return int instead of
13441 void. Don't error or warn here.
13442 (linux_attach_fail_reason_string): New declaration.
13443 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
13444 interface change. Use linux_attach_fail_reason_string.
13445
01f9f808
MS		 134462014-04-24 Michael Sturm <michael.sturm@mintel.com>
13447 Walfred Tedeschi <walfred.tedeschi@intel.com>
13448
13449 * Makefile.in: Added rules to handle new files
13450 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
13451 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
13452 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
13453 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
13454 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
13455 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
13456 x32-avx512-linux.o.
13457 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
13458 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
13459 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
13460 i386/x32-avx512.xml.
13461 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
13462 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
13463 i386/x32-avx512-linux.xml.
13464 * i387-fp.c (num_avx512_k_registers): New constant for number
13465 of K registers.
13466 (num_avx512_zmmh_low_registers): New constant for number of
13467 lower ZMM registers (0-15).
13468 (num_avx512_zmmh_high_registers): New constant for number of
13469 higher ZMM registers (16-31).
13470 (num_avx512_ymmh_registers): New contant for number of higher
13471 YMM registers (ymm16-31 added by avx521 on x86_64).
13472 (num_avx512_xmm_registers): New constant for number of higher
13473 XMM registers (xmm16-31 added by AVX512 on x86_64).
13474 (struct i387_xsave): Add space for AVX512 registers.
13475 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
13476 Add code to handle AVX512 registers.
13477 (i387_xsave_to_cache): Add code to handle AVX512 registers.
13478 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
13479 prototypei from generated file.
13480 (tdesc_amd64_avx512_linux): Likewise.
13481 (init_registers_x32_avx512_linux): Likewise.
13482 (tdesc_x32_avx512_linux): Likewise.
13483 (init_registers_i386_avx512_linux): Likewise.
13484 (tdesc_i386_avx512_linux): Likewise.
13485 (x86_64_regmap): Add AVX512 registers.
13486 (x86_linux_read_description): Add code to handle AVX512 XSTATE
13487 mask.
13488 (initialize_low_arch): Add code to initialize AVX512 registers.
13489
51aa91f9
PA		 134902014-04-23 Pedro Alves <palves@redhat.com>
13491
13492 * mem-break.c (find_gdb_breakpoint_at): Make static.
13493 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
13494
a4165e94
PA		 134952014-04-23 Pedro Alves <palves@redhat.com>
13496
13497 * i386-low.c: Don't include break-common.h here.
13498 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
13499 prototype to take target_hw_bp_type as argument instead of a Z
13500 packet char.
13501 * i386-low.h: Include break-common.h here.
13502 (Z_packet_to_hw_type): Declare.
13503 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
13504 prototypes.
13505 * linux-x86-low.c (x86_insert_point): Convert the packet number to
13506 a target_hw_bp_type before calling i386_low_insert_watchpoint.
13507 (x86_remove_point): Convert the packet number to a
13508 target_hw_bp_type before calling i386_low_remove_watchpoint.
13509 * win32-i386-low.c (i386_insert_point): Convert the packet number
13510 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
13511 (i386_remove_point): Convert the packet number to a
13512 target_hw_bp_type before calling i386_low_remove_watchpoint.
13513
b8acf843
PA		 135142014-04-23 Pedro Alves <palves@redhat.com>
13515
13516 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
13517
d708bcd1
PA		 135182014-04-10 Pedro Alves <palves@redhat.com>
13519
13520 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
13521 Check if the condition or command is NULL before checking if the
13522 breakpoint is known. On success, return true.
13523 * mem-break.h (add_breakpoint_condition): Document return.
13524 (add_breakpoint_commands): Add describing comment.
13525 * server.c (skip_to_semicolon): New function.
13526 (process_point_options): Use it.
13527
2eec7d5b
PA		 135282014-04-09 Pedro Alves <palves@redhat.com>
13529
13530 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
13531 to lwpid_of.
13532
fa96cb38
PA		 135332014-02-27 Pedro Alves <palves@redhat.com>
13534
13535 PR 12702
13536 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
13537 macros.
13538 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
13539 output.
13540 (last_thread_of_process_p): Take a PID argument instead of a
13541 thread pointer.
13542 (linux_wait_for_lwp): Delete.
13543 (num_lwps, check_zombie_leaders, not_stopped_callback): New
13544 functions.
13545 (linux_low_filter_event): New function, party factored out from
13546 linux_wait_for_event.
13547 (linux_wait_for_event): Rename to ...
13548 (linux_wait_for_event_filtered): ... this. Add new filter ptid
13549 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
13550 sigsuspend. Check for zombie leaders.
13551 (linux_wait_for_event): Reimplement as wrapper around
13552 linux_wait_for_event_filtered.
13553 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
13554 a normal or signal exit is seen, it's the whole process exiting.
13555 (wait_for_sigstop): No longer a for_each_inferior callback.
13556 Rewrite on top of linux_wait_for_event_filtered.
13557 (stop_all_lwps): Call wait_for_sigstop directly.
13558 * server.c (resume, handle_target_event): Handle
13559 TARGET_WAITKIND_NO_RESUMED.
13560
d763de10
JB		 135612014-02-26 Joel Brobecker <brobecker@adacore.com>
13562
13563 * win32-low.c (psapi_get_dll_name,
13564 * win32_CreateToolhelp32Snapshot): Delete.
13565 (win32_CreateToolhelp32Snapshot, win32_Module32First)
13566 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
13567 Delete.
13568 (handle_load_dll): Add function description.
13569 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
13570
850a0f76
JB		 135712014-02-26 Joel Brobecker <brobecker@adacore.com>
13572
13573 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
13574 Add comment.
13575 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
13576 base address when calling win32_add_one_solib.
13577 (handle_load_dll): Delete local variable load_addr.
13578 Remove 0x1000 offset applied to DLL base address when calling
13579 win32_add_one_solib.
13580 (handle_unload_dll): Add comment.
13581
f25b3fc3
JB		 135822014-02-26 Joel Brobecker <brobecker@adacore.com>
13583
13584 * win32-low.c (win32_add_all_dlls): Renames
13585 win32_ensure_ntdll_loaded. Rewrite function documentation.
13586 Adjust implementation to always load all DLLs.
13587 Add 0x1000 offset to DLL base address when calling
13588 win32_add_one_solib.
13589 (child_initialization_done): New static global.
13590 (do_initial_child_stuff): Set child_initialization_done to
13591 zero during child initialization, and 1 after. Replace call
13592 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
13593 Add comment.
13594 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
13595 (handle_unload_dll): Add function documentation.
13596 (get_child_debug_event): Ignore load and unload DLL events
13597 during child initialization.
13598
d86d4aaf
DE		 135992014-02-20 Doug Evans <dje@google.com>
13600
3bc32da3 13601 Remove global all_lwps.
d86d4aaf
DE		 13602 * inferiors.h (ptid_of): Move here from linux-low.h.
13603 (pid_of, lwpid_of): Ditto.
13604 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
13605 parameter is a struct thread_info * now.
13606 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
13607 directly. Pass &all_threads to find_inferior instead of &all_lwps.
13608 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
13609 directly.
13610 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
13611 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
13612 * linux-arm-low.c (update_registers_callback): Update, "entry"
13613 parameter is a struct thread_info * now.
13614 Fetch lwpid from current_inferior directly.
13615 (arm_insert_point): Pass &all_threads to find_inferior instead of
13616 &all_lwps.
13617 (arm_remove_point): Ditto.
13618 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
13619 (arm_prepare_to_resume): Fetch pid from thread.
13620 (arm_read_description): Fetch lwpid from current_inferior directly.
13621 * linux-low.c (all_lwps): Delete.
13622 (delete_lwp): Delete call to remove_inferior.
13623 (handle_extended_wait): Fetch lwpid from thread.
13624 (add_lwp): Don't set lwp->entry.id. Remove call to
13625 add_inferior_to_list.
13626 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
13627 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
13628 (kill_one_lwp_callback): Ditto.
13629 (linux_kill): Don't dereference NULL pointer.
13630 Fetch ptid,lwpid from thread.
13631 (get_detach_signal): Fetch ptid from thread.
13632 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
13633 Simplify call to regcache_invalidate_thread.
13634 (delete_lwp_callback): Update, "entry" parameter is a
13635 struct thread_info * now. Fetch pid from thread.
13636 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
13637 (status_pending_p_callback): Update, "entry" parameter is a
13638 struct thread_info * now. Fetch ptid from thread.
13639 (find_lwp_pid): Update, "entry" parameter is a
13640 struct thread_info * now.
13641 (linux_wait_for_lwp): Fetch pid from thread.
13642 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
13643 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
13644 (enqueue_one_deferred_signal): Fetch lwpid from thread.
13645 (dequeue_one_deferred_signal): Ditto.
13646 (cancel_breakpoint): Fetch ptid from current_inferior.
13647 (linux_wait_for_event): Pass &all_threads to find_inferior,
13648 not &all_lwps. Fetch ptid, lwpid from thread.
13649 (count_events_callback): Update, "entry" parameter is a
13650 struct thread_info * now.
13651 (select_singlestep_lwp_callback): Ditto.
13652 (select_event_lwp_callback): Ditto.
13653 (cancel_breakpoints_callback): Ditto.
13654 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
13655 not &all_lwps.
13656 (select_event_lwp): Ditto. Fetch ptid from event_thread.
13657 (unsuspend_one_lwp): Update, "entry" parameter is a
13658 struct thread_info * now.
13659 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
13660 not &all_lwps.
13661 (linux_stabilize_threads): Ditto. And for for_each_inferior.
13662 Fetch lwpid from thread, not lwp.
13663 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
13664 Pass &all_threads to find_inferior, not &all_lwps.
13665 (send_sigstop): Fetch lwpid from thread, not lwp.
13666 (send_sigstop_callback): Update, "entry" parameter is a
13667 struct thread_info * now.
13668 (suspend_and_send_sigstop_callback): Ditto.
13669 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
13670 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
13671 struct thread_info * now.
13672 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
13673 from thread, lwp.
13674 (lwp_running): Update, "entry" parameter is a
13675 struct thread_info * now.
13676 (stop_all_lwps): Fetch ptid from thread.
13677 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
13678 (linux_resume_one_lwp): Fetch lwpid from thread.
13679 (linux_set_resume_request): Update, "entry" parameter is a
13680 struct thread_info * now. Fetch pid, lwpid from thread.
13681 (resume_status_pending_p): Update, "entry" parameter is a
13682 struct thread_info * now.
13683 (need_step_over_p): Ditto. Fetch lwpid from thread.
13684 (start_step_over): Fetch lwpid from thread.
13685 (linux_resume_one_thread): Update, "entry" parameter is a
13686 struct thread_info * now. Fetch lwpid from thread.
13687 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
13688 (proceed_one_lwp): Update, "entry" parameter is a
13689 struct thread_info * now. Fetch lwpid from thread.
13690 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
13691 struct thread_info * now.
13692 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
13693 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
13694 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
13695 directly.
13696 (regsets_store_inferior_registers): Ditto.
13697 (fetch_register, store_register): Ditto.
13698 (linux_read_memory, linux_write_memory): Ditto.
13699 (linux_request_interrupt): Ditto.
13700 (linux_read_auxv): Ditto.
13701 (linux_xfer_siginfo): Ditto.
13702 (linux_qxfer_spu): Ditto.
13703 (linux_qxfer_libraries_svr4): Ditto.
13704 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
13705 moved to inferiors.h.
13706 (get_lwp): Delete.
13707 (get_thread_lwp): Update.
13708 (struct lwp_info): Delete member "entry". Simplify comment for
13709 member "thread".
13710 (all_lwps): Delete.
13711 * linux-mips-low.c (mips_read_description): Fetch lwpid from
13712 current_inferior directly.
13713 (update_watch_registers_callback): Update, "entry" parameter is a
13714 struct thread_info * now. Fetch pid from thread.
13715 (mips_linux_prepare_to_resume): Fetch ptid from thread.
13716 (mips_insert_point): Fetch lwpid from current_inferior.
13717 Pass &all_threads to find_inferior, not &all_lwps.
13718 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
13719 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
13720 directly.
13721 (mips_stopped_data_address): Ditto.
13722 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
13723 directly.
13724 * linux-tile-low.c (tile_arch_setup): Ditto.
13725 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
13726 (update_debug_registers_callback): Update, "entry" parameter is a
13727 struct thread_info * now. Fetch pid from thread.
13728 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
13729 Pass &all_threads to find_inferior, not &all_lwps.
13730 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
13731 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
13732 Pass &all_threads to find_inferior, not &all_lwps.
13733 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
13734 (i386_dr_low_get_status): Ditto.
13735 (x86_linux_prepare_to_resume): Fetch ptid from thread.
13736 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
13737 (x86_linux_read_description): Ditto.
13738 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
13739
3b8361aa
DE		 137402014-02-20 Doug Evans <dje@google.com>
13741
13742 * inferiors.c (get_first_inferior): Fix buglet.
13743
f7667f0d
DE		 137442014-02-19 Doug Evans <dje@google.com>
13745
13746 * gdbthread.h (add_thread): Change result type to struct thread_info *.
13747 * inferiors.c (add_thread): Change result type to struct thread_info *.
13748 All callers updated.
13749 (add_lwp): Call add_thread here instead of in callers.
13750 All callers updated.
13751 * linux-low.h (get_lwp_thread): Rewrite.
13752 (struct lwp_info): New member "thread".
13753
b3312d80
DE		 137542014-02-19 Doug Evans <dje@google.com>
13755
13756 * linux-low.c (add_lwp): Change result to struct lwp_info *.
13757 All callers updated.
13758
ecc6f45c
DE		 137592014-02-19 Doug Evans <dje@google.com>
13760
13761 * inferiors.c (add_thread): Fix whitespace.
13762
649ebbca
DE		 137632014-02-19 Doug Evans <dje@google.com>
13764
13765 * dll.c (clear_dlls): Replace accessing list implemention details
13766 with API function.
13767 * gdbthread.h (get_first_thread): Declare.
13768 * inferiors.c (for_each_inferior_with_data): New function.
13769 (get_first_thread): New function.
13770 (find_thread_ptid): Simplify.
13771 (get_first_inferior): New function.
13772 (clear_list): Delete.
13773 (one_inferior_p): New function.
13774 (clear_inferior_list): New function.
13775 (clear_inferiors): Update.
13776 * inferiors.h (for_each_inferior_with_data): Declare.
13777 (clear_inferior_list): Declare.
13778 (one_inferior_p): Declare.
13779 (get_first_inferior): Declare.
13780 * linux-low.c (linux_wait_for_event): Replace accessing list
13781 implemention details with API function.
13782 * server.c (target_running): Ditto.
13783 (accumulate_file_name_length): New function.
13784 (emit_dll_description): New function.
13785 (handle_qxfer_libraries): Replace accessing list implemention
13786 details with API function.
13787 (handle_qxfer_threads_worker): New function.
13788 (handle_qxfer_threads_proper): Replace accessing list implemention
13789 details with API function.
13790 (handle_query): Ditto.
13791 (visit_actioned_threads_callback_ftype): New typedef.
13792 (visit_actioned_threads_data): New struct.
13793 (visit_actioned_threads): Rewrite to be find_inferior callback.
13794 (resume): Call find_inferior.
13795 (handle_status): Replace accessing list implemention
13796 details with API function.
13797 (process_serial_event): Replace accessing list implemention details
13798 with API function.
13799 * target.c (set_desired_inferior): Replace accessing list implemention
13800 details with API function.
13801 * tracepoint.c (same_process_p): New function.
13802 (gdb_agent_about_to_close): Replace accessing list implemention
13803 details with API function.
13804 * win32-low.c (child_delete_thread): Replace accessing list
13805 implemention details with API function.
13806 (match_dll_by_basename): New function.
13807 (dll_is_loaded_by_basename): New function.
13808 (win32_ensure_ntdll_loaded): Replace accessing list implemention
13809 details call to dll_is_loaded_by_basename.
13810
80894984
DE		 138112014-02-19 Doug Evans <dje@google.com>
13812
13813 * dll.h (struct dll_info): Add comment.
13814 * gdbthread.h (struct thread_info): Add comment.
13815 (current_ptid): Simplify.
13816 * inferiors.c (add_process): Update.
13817 (remove_process): Update.
13818 * inferiors.h (struct process_info): Rename member "head" to "entry".
13819 * linux-low.c (delete_lwp): Update.
13820 (add_lwp): Update.
13821 (last_thread_of_process_p): Update.
13822 (kill_one_lwp_callback, linux_kill): Update.
13823 (status_pending_p_callback): Update.
13824 (wait_for_sigstop): Update. Simplify read of ptid.
13825 (start_step_over): Update.
13826 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
13827 (get_lwp_thread): Update.
13828 (struct lwp_info): Rename member "head" to "entry".
13829 * regcache.h (inferior_list_entry): Delete.
13830 * server.c (kill_inferior_callback): Update.
13831 (detach_or_kill_inferior_callback): Update.
13832 (print_started_pid): Update.
13833 (print_attached_pid): Update.
13834 (process_serial_event): Simplify read of ptid.
13835 * thread-db.c (thread_db_create_event): Update.
13836 (thread_db_get_tls_address): Update.
13837 * win32-low.c (current_inferior_ptid): Simplify.
13838
46917d26
TT		 138392014-02-19 Tom Tromey <tromey@redhat.com>
13840
13841 * target.h (struct target_ops) <supports_btrace>: Add target_ops
13842 argument.
13843 (target_supports_btrace): Update.
13844
0759a81e
YQ		 138452014-02-14 Yao Qi <yao@codesourcery.com>
13846
13847 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
13848 (rsp-low-ipa.o): New target.
13849
a7191e8b
TT		 138502014-02-12 Tom Tromey <tromey@redhat.com>
13851
13852 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
13853 convert_ascii_to_int.
13854 * regcache.c (registers_to_string): Likewise.
13855 * remote-utils.c (decode_M_packet): Likewise.
13856 * server.c (process_serial_event): Likewise.
13857
ff0e980e
TT		 138582014-02-12 Tom Tromey <tromey@redhat.com>
13859
13860 * server.c (handle_query, handle_v_run): Use hex2bin, not
13861 unhexify.
13862 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
13863
e9371aff
TT		 138642014-02-12 Tom Tromey <tromey@redhat.com>
13865
13866 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
13867 convert_int_to_ascii.
13868 * regcache.c (registers_to_string, collect_register_as_string):
13869 Likewise.
13870 * remote-utils.c (look_up_one_symbol, relocate_instruction):
13871 Likewise.
13872 * server.c (process_serial_event): Likewise.
13873 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
13874 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
13875
971dc0b8
TT		 138762014-02-12 Tom Tromey <tromey@redhat.com>
13877
13878 * remote-utils.c (look_up_one_symbol, monitor_output): Use
13879 bin2hex, not hexify.
13880 * tracepoint.c (cmd_qtstatus): Likewise.
13881
0a822afb
TT		 138822014-02-12 Tom Tromey <tromey@redhat.com>
13883
13884 * remote-utils.c (monitor_output): Pass explicit length to
13885 hexify.
13886
9c3d6531
TT		 138872014-02-12 Tom Tromey <tromey@redhat.com>
13888
13889 * tracepoint.c: Include rsp-low.h.
13890 * server.c: Include rsp-low.h.
13891 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
13892 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
13893 declare.
13894 * remote-utils.c: Include rsp-low.h.
13895 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
13896 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
13897 (convert_int_to_ascii, convert_ascii_to_int): Move to
13898 common/rsp-low.c.
13899 * regcache.c: Include rsp-low.h.
13900 * ax.c: Include rsp-low.h.
13901 * Makefile.in (SFILES): Add common/rsp-low.c.
13902 (OBS): Add rsp-low.o.
13903 (rsp-low.o): New target.
13904
01fd3ea5
TT		 139052014-02-12 Tom Tromey <tromey@redhat.com>
13906
13907 * utils.h (pulongest, plongest, phex_nz): Don't declare.
13908 Include print-utils.h.
13909 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
13910 (plongest, thirty_two, phex_nz): Remove.
13911 * Makefile.in (SFILES): Add common/print-utils.c.
13912 (OBS): Add print-utils.o.
13913 (print-utils-ipa.o): New target.
13914 (print-utils.o): New target.
13915 (IPA_OBJS): Add print-utils-ipa.o.
13916
e99dc820
TT		 139172014-02-06 Tom Tromey <tromey@redhat.com>
13918
13919 * Makefile.in (SFILES): Fix indentation.
13920
ee1e2d4f
DE		 139212014-02-05 Doug Evans <dje@google.com>
13922
13923 * linux-low.c (linux_wait_for_event): Improve comment.
13924 (linux_wait_1): Keep current_inferior in sync with event_child.
13925
f5a02773
DE		 139262014-01-22 Doug Evans <dje@google.com>
13927
13928 * gdbthread.h (gdb_id_to_thread): Delete, unused.
13929
87ce2a04
DE		 139302014-01-22 Doug Evans <dje@google.com>
13931
13932 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
13933 * configure: Regenerate.
13934 * config.in: Regenerate.
13935 * Makefile.in (SFILES): Add debug.c.
13936 (OBS): Add debug.o.
13937 * debug.c: New file.
13938 * debug.h: New file.
13939 * linux-aarch64-low.c (*): Update all debugging printfs to use
13940 debug_printf instead of fprintf.
13941 * linux-arm-low.c (*): Ditto.
13942 * linux-cris-low.c (*): Ditto.
13943 * linux-crisv32-low.c (*): Ditto.
13944 * linux-m32r-low.c (*): Ditto.
13945 * linux-sparc-low.c (*): Ditto.
13946 * linux-x86.c (*): Ditto.
13947 * linux-low.c (*): Ditto.
13948 (linux_wait_1): Add calls to debug_enter, debug_exit.
13949 (linux_wait): Remove redundant debugging printf.
13950 (stop_all_lwps): Add calls to debug_enter, debug_exit.
13951 (linux_resume, unstop_all_lwps): Ditto.
13952 * mem-break.c (*): Update all debugging printfs to use
13953 debug_printf instead of fprintf.
13954 * remote-utils.c (*): Ditto.
13955 * thread-db.c (*): Ditto.
13956 * server.c #include <ctype.h>, "gdb_vecs.h".
13957 (debug_threads): Moved to debug.c.
13958 (*): Update all debugging printfs to use debug_printf instead of
13959 fprintf.
13960 (start_inferior): Replace call to fflush with call to debug_flush.
13961 (monitor_show_help): Mention set debug-format.
13962 (parse_debug_format_options): New function.
13963 (handle_monitor_command): Handle "monitor set debug-format".
13964 (gdbserver_usage): Mention --debug-format.
13965 (main): Parse --debug-format.
13966 * server.h (debug_threads): Declaration moved to debug.h.
13967 #include "debug.h".
13968 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
13969 trace_debug_1 that uses debug_printf.
13970 (tracepoint_look_up_symbols): Update all debugging printfs to use
13971 debug_printf instead of fprintf.
13972
e671835b
BS		 139732014-01-20 Baruch Siach <baruch@tkos.co.il>
13974
13975 * linux-xtensa-low.c: Include asm/ptrace.h instead of
13976 sys/ptrace.h.
13977
b5737fa9
PA		 139782014-01-17 Pedro Alves <palves@redhat.com>
13979
ea38d2a9 13980 PR build/16445
c7faa97a
PA		 13981 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
13982 defined after including gdb_proc_service.h.
b5737fa9 13983
40ed484e
DE		 139842014-01-16 Doug Evans <dje@google.com>
13985
13986 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
13987 (match_dll): Use it.
13988
969c39fb
MM		 139892014-01-16 Markus Metzger <markus.t.metzger@intel.com>
13990
13991 * target.h (target_ops) <read_btrace>: Change parameters and
13992 return type to allow error reporting.
13993 * server.c (handle_qxfer_btrace): Support delta reads. Pass
13994 trace reading errors on.
13995 * linux-low.c (linux_low_read_btrace): Pass trace reading
13996 errors on.
13997 (linux_low_disable_btrace): New.
13998
ab7f45ba
DE		 139992014-01-15 Doug Evans <dje@google.com>
14000
14001 * inferiors.c (thread_id_to_gdb_id): Delete.
14002 * inferiors.h (thread_id_to_gdb_id): Delete.
14003
66af0f44
EZ		 140042014-01-13 Eli Zaretskii <eliz@gnu.org>
14005
14006 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
14007 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
14008 versions.
14009
9939e131
PA		 140102014-01-08 Pedro Alves <palves@redhat.com>
14011
14012 * server.c (handle_status): Don't discard previous queued stop
14013 replies or thread's pending status here.
14014 (main) <disconnection>: Do it here instead.
14015
b7ea362b
PA		 140162014-01-08 Pedro Alves <palves@redhat.com>
14017
14018 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
14019 * server.c (visit_actioned_threads, handle_pending_status): New
14020 function.
14021 (handle_v_cont): Factor out parts to ...
14022 (resume): ... this new function. If in all-stop, and a thread
14023 being resumed has a pending status, report it without actually
14024 resuming.
14025 (myresume): Adjust to use the new 'resume' function.
14026 (clear_pending_status_callback, set_pending_status_callback)
14027 (find_status_pending_thread_callback): New functions.
14028 (handle_status): Handle the case of multiple threads having
14029 interesting statuses to report. Report threads' real last signal
14030 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
14031 with an interesting thread to report the status for, instead of
14032 always reporting the status of the first thread.
14033
28498c42
JB		 140342014-01-01 Joel Brobecker <brobecker@adacore.com>
14035
14036 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
14037 * gdbreplay.c (gdbreplay_version): Likewise.
14038
f45c82da
YZ		 140392013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
14040
14041 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
14042 iov.iov_len with the real length in use.
14043
379a5e2d
JB		 140442013-12-13 Joel Brobecker <brobecker@adacore.com>
14045
14046 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
14047 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
14048 for all targets that use win32-low.c.
14049 * win32-low.c (win32_ensure_ntdll_loaded): New function.
14050 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
14051
4210d83e
PA		 140522013-12-13 Pedro Alves <palves@redhat.com>
14053
14054 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
14055 if equal to TARGET_WAITKIND_LOADED.
14056 * win32-low.c (cached_status): New static global.
14057 (win32_wait): Add declaration.
14058 (do_initial_child_stuff): Flush all initial pending debug events
14059 up to the initial breakpoint.
14060 (win32_wait): If CACHED_STATUS was set, return that instead
14061 of doing a real wait. Remove the code resuming the execution
14062 of the inferior after receiving a TARGET_WAITKIND_LOADED event
14063 during the initial phase. Also remove the code changing
14064 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
14065 TARGET_WAITKIND_STOPPED.
14066
e7f0d979
YQ		 140672013-12-11 Yao Qi <yao@codesourcery.com>
14068
14069 * notif.c (handle_notif_ack): Return 0 if no notification
14070 matches.
14071
ebcf782c
DE		 140722013-11-20 Doug Evans <dje@google.com>
14073
14074 * linux-low.c (linux_set_resume_request): Fix comment.
14075
20ad9378
DE		 140762013-11-20 Doug Evans <dje@google.com>
14077
14078 * linux-low.c (resume_status_pending_p): Tweak comment.
14079
a196ebeb
WT		 140802013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
14081
14082 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
14083 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
14084 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
14085 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
14086 (srv_amd64_regobj): Add amd64-mpx.o.
14087 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
14088 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
14089 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
14090 * i387-fp.c (num_pl_bnd_register) Added constant.
14091 (num_pl_bnd_cfg_registers) Added constant.
14092 (struct i387_xsave) Added reserved area and MPX fields.
14093 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
14094 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
14095 function.
14096 (tdesc_i386_mpx_linux): Add MPX amd64 target.
14097 (init_registers_amd64_mpx_linux): Declare new function.
14098 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
14099 (x86_64_regmap): Add MPX registers.
14100 (x86_linux_read_description): Add MPX case.
14101 (initialize_low_arch): Initialize MPX targets.
14102
0080a2f6
TT		 141032013-11-18 Tom Tromey <tromey@redhat.com>
14104
14105 * configure: Rebuild.
14106 * configure.ac: Don't check for stdlib.h.
14107 * gdbreplay.c: Unconditionally include stdlib.h.
14108
2978b111
TT		 141092013-11-18 Tom Tromey <tromey@redhat.com>
14110
14111 * config.in: Rebuild.
14112 * configure: Rebuild.
14113 * configure.ac: Don't use AC_HEADER_DIRENT.
14114
a3d08894
TT		 141152013-11-18 Tom Tromey <tromey@redhat.com>
14116
14117 * server.h: Don't check HAVE_STRING_H.
14118 * gdbreplay.c: Don't check HAVE_STRING_H.
14119 * configure: Rebuild.
14120
0a5dd17d
TT		 141212013-11-18 Tom Tromey <tromey@redhat.com>
14122
14123 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
14124 LIBGNU.
14125
1bd2f0ba
TT		 141262013-11-08 Tom Tromey <tromey@redhat.com>
14127
14128 * configure, config.in: Rebuild.
14129 * configure.ac: Remove unused configury.
14130
3266f10b
TT		 141312013-11-08 Tom Tromey <tromey@redhat.com>
14132
14133 * acinclude.m4: Include common.m4, codeset.m4.
14134 * configure, config.in: Rebuild.
14135 * configure.ac: Use GDB_AC_COMMON.
14136
6682d959
AA		 141372013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
14138
14139 * linux-s390-low.c (HWCAP_S390_TE): New define.
14140 (s390_arch_setup): Consider the TE field in the HWCAP for
14141 determining 'have_regset_tdb'.
14142
fd0a4d76
SDJ		 141432013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
14144
14145 PR gdb/16014
14146 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
14147 call to sizeof.
14148
1a3d890b
PA		 141492013-10-02 Pedro Alves <palves@redhat.com>
14150
14151 * server.c (process_serial_event): Don't output "GDBserver
14152 exiting" if GDB is connected through stdio.
14153 * target.c (mywait): Likewise, be silent if GDB is connected
14154 through stdio.
14155
97ad4581
JB		 141562013-10-01 Joel Brobecker <brobecker@adacore.com>
14157
14158 * lynx-low.c (lynx_add_threads_after_attach): New function.
14159 (lynx_attach): Remove call to add_thread. Add call to
14160 lynx_add_threads_after_attach instead.
14161
5b4e221c
MF		 141622013-09-28 Mike Frysinger <vapier@gentoo.org>
14163
14164 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
14165 * config.in, configure: Regenerated.
14166
ee47b2f8
YQ		 141672013-09-18 Yao Qi <yao@codesourcery.com>
14168
14169 PR server/15959
14170 * server.c (start_inferior): Clear 'resume_info'.
14171
d6707650 141722013-09-16 Jiong Wang <jiwang@tilera.com>
0f63d4db 14173
d6707650
JW		 14174 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
14175 for each register.
14176
9243dd0e 141772013-09-16 Jiong Wang <jiwang@tilera.com>
0f63d4db 14178
9243dd0e
JW		 14179 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
14180 linux-tile-low.o to srv_tgtobj.
14181
c623a6ef
WN		 141822013-09-16 Will Newton <will.newton@linaro.org>
14183
14184 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
14185 out regs.
14186
fb71d39e
PA		 141872013-09-06 Pedro Alves <palves@redhat.com>
14188
14189 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
14190 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
14191 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
14192 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
14193 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
14194 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
14195
8e7e9910
PA		 141962013-09-06 Pedro Alves <palves@redhat.com>
14197
14198 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
14199 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
14200
7c3a12ca
PA		 142012013-09-06 Pedro Alves <palves@redhat.com>
14202
14203 * linux-amd64-ipa.c: Include tracepoint.h.
14204 * linux-i386-ipa.c: Include tracepoint.h.
14205
8eb3d7b6
RW		 142062013-09-06 Ricard Wanderlof <ricardw@axis.com>
14207
14208 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
14209 (ps_get_thread_area): New function.
14210
eddddb9d
RW		 142112013-09-06 Ricard Wanderlof <ricardw@axis.com>
14212
14213 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
14214 (initialize_low_arch): Call init_registers_crisv32 rather than
14215 init_register_crisv32.
14216
533b0600
PA		 142172013-09-05 Pedro Alves <palves@redhat.com>
14218
14219 * server.h (handle_vFile, hostio_last_error_from_errno): Move
14220 to ...
14221 * hostio.h: ... this new file.
14222 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
14223 win32-low.c: Include hostio.h.
14224
0ce3d3b5
PA		 142252013-09-05 Pedro Alves <palves@redhat.com>
14226
14227 * server.h (gdb_client_data, handler_func, callback_handler_func)
14228 (delete_file_handler, add_file_handler, append_callback_event)
14229 (delete_callback_event, start_event_loop, initialize_event_loop):
14230 Move to event-loop.h and include it.
14231 * event-loop.h: New file.
14232
799cdc37
PA		 142332013-09-05 Pedro Alves <palves@redhat.com>
14234
14235 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
14236 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
14237 (loaded_dll, unloaded_dll): Move to ...
14238 * dll.h: ... this new file.
14239 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
14240
6a6bbd9d
PA		 142412013-09-05 Pedro Alves <palves@redhat.com>
14242
14243 * server.h (current_process, get_thread_process, all_processes)
14244 (add_inferior_to_list, for_each_inferior, current_inferior)
14245 (remove_inferior, add_process, remove_process, find_process_pid)
14246 (have_started_inferiors_p, have_attached_inferiors_p)
14247 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
14248 (clear_inferiors, find_inferior, find_inferior_id)
14249 (inferior_target_data, set_inferior_target_data)
14250 (inferior_regcache_data, set_inferior_regcache_data): Move to
14251 inferiors.h, and include it.
14252 * inferiors.h: New file.
14253
f699aaba
PA		 142542013-09-05 Pedro Alves <palves@redhat.com>
14255
14256 * server.h (struct emit_ops, current_insn_ptr, emit_error):
14257 Move ...
72f4393d 14258 * ax.h: ... here.
f699aaba 14259
c144c7a0
PA		 142602013-09-05 Pedro Alves <palves@redhat.com>
14261
14262 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
14263 tracepoint.h.
14264 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
14265 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
14266 (handle_tracepoint_general_set, handle_tracepoint_query)
14267 (tracepoint_finished_step, tracepoint_was_hit)
14268 (release_while_stepping_state_list, current_traceframe)
14269 (in_readonly_region, traceframe_read_mem)
14270 (fetch_traceframe_registers, traceframe_read_sdata)
14271 (traceframe_read_info, struct fast_tpoint_collect_status)
14272 (fast_tracepoint_collecting, force_unlock_trace_buffer)
14273 (handle_tracepoit_bkpts, initialize_low_tracepoint)
14274 (supply_fast_tracepoint_registers)
14275 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
14276 (ipa_tdesc, claim_trampoline_space)
14277 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
14278 (agent_mem_read, agent_get_trace_state_variable_value)
14279 (agent_set_trace_state_variable_value, agent_tsv_read)
14280 (agent_mem_read_string, get_raw_reg_func_addr)
14281 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
14282 * tracepoint.h: ... this new file.
14283
ff42e6ab
PA		 142842013-09-05 Pedro Alves <palves@redhat.com>
14285
14286 * server.h (perror_with_name, error, fatal, warning, paddress)
14287 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
14288 include it.
14289 * utils.h: New file.
14290
541af0f4
PA		 142912013-09-05 Pedro Alves <palves@redhat.com>
14292
14293 * server.h (remote_debug, noack_mode, transport_is_reliable)
14294 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
14295 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
14296 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
14297 (write_enn, initialize_async_io, enable_async_io)
14298 (disable_async_io, check_remote_input_interrupt_request)
14299 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
14300 (dead_thread_notify, prepare_resume_reply)
14301 (decode_address_to_semicolon, decode_address, decode_m_packet)
14302 (decode_M_packet, decode_X_packet, decode_xfer_write)
14303 (decode_search_memory_packet, unhexify, hexify)
14304 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
14305 (look_up_one_symbol, relocate_instruction)
14306 (monitor_output): Move to remote-utils.h, and include it.
14307 * remote-utils.h: New file.
14308
eebdf26b
PA		 143092013-09-05 Pedro Alves <palves@redhat.com>
14310
14311 * server.h (_): Delete.
14312
3aafd2ff
PA		 143132013-09-02 Pedro Alves <palves@redhat.com>
14314
14315 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
14316 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
14317 allocated.
14318 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
14319
cee83bcb
PM		 143202013-09-02 Pierre Muller <muller@sourceware.org>
14321
14322 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
14323 or WriteProcessMemory complete successfully and handle
14324 ERROR_PARTIAL_COPY error.
14325
9a13b2fa
PA		 143262013-09-02 Pedro Alves <palves@redhat.com>
14327
14328 * server.c (gdb_read_memory): Return -1 on traceframe memory read
14329 error instead of EIO.
14330
602e3198
JK		 143312013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14332
14333 PR server/15604
14334 * linux-low.c: Include filestuff.h.
14335 (linux_create_inferior) <pid == 0>: Call close_most_fds.
14336 * lynx-low.c: Include filestuff.h.
14337 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
14338 * server.c: Include filestuff.h.
14339 (main): Call notice_open_fds.
14340 * spu-low.c: Include filestuff.h.
14341 (spu_create_inferior) <pid == 0>: Call close_most_fds.
14342
96d7229d
LM		 143432013-08-22 Luis Machado <lgustavo@codesourcery.com>
14344
14345 * Makefile.in: Explain why ../target and ../nat are not
14346 listed as include file search paths.
14347 (linux-waitpid.o): New object file rule.
14348 * configure.srv (srv_native_linux_obj): New variable.
14349 Replace all occurrences of linux native object files with
14350 $srv_native_linux_obj.
14351 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
14352 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
14353 (linux_enable_event_reporting): Remove declaration.
14354 (my_waitpid): Moved to common/linux-waitpid.c.
14355 (linux_wait_for_event): Pass ptid when calling
14356 linux_enable_event_reporting.
14357 (linux_supports_tracefork_flag): Remove.
14358 (linux_enable_event_reporting): Likewise.
14359 (linux_tracefork_grandchild): Remove.
14360 (STACK_SIZE): Moved to common/linux-ptrace.c.
14361 (linux_tracefork_child): Remove.
14362 (linux_test_for_tracefork): Remove.
14363 (linux_look_up_symbols): Call linux_supports_traceclone.
14364 (initialize_low): Remove call to linux_test_for_tracefork.
14365 * linux-low.h (PTRACE_TYPE_ARG3): Move to
14366 common/linux-ptrace.h.
14367 (PTRACE_TYPE_ARG4): Likewise.
14368 Include linux-ptrace.h.
14369
32940073
PA		 143702013-08-21 Pedro Alves <palves@redhat.com>
14371
14372 * config.in: Renegerate.
14373
33b60d58 143742013-08-19 Luis Machado <lgustavo@codesourcery.com>
a261b8f5 14375
33b60d58
LM		 14376 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
14377 (SFILES): Remove $(srcdir)/common/target-common.c and
14378 add $(srcdir)/target/waitstatus.c.
14379 (OBS): Remove target-common.o and add waitstatus.o.
14380 (server_h): Remove $(srcdir)/../common/target-common.h and
14381 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
14382 and $(srcdir)/../target/waitstatus.h.
14383 (target-common.o): Remove.
14384 (waitstatus.o): New target object file.
14385 * target.h: Do not include target-common.h and
14386 include target/resume.h, target/wait.h and
14387 target/waitstatus.h.
14388
b8e1b30e
LM		 143892013-08-13 Luis Machado <lgustavo@codesourcery.com>
14390
14391 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
14392 to PTRACE_TYPE_ARG3.
14393 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
14394 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
14395 PTRACE_TYPE_ARG4.
14396 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
14397 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
14398
7a60ad40
YQ		 143992013-07-27 Jie Zhang <jie@codesourcery.com>
14400 Daniel Jacobowitz <dan@codesourcery.com>
14401 Yao Qi <yao@codesourcery.com>
14402
14403 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
14404 (mips-linux-watch.o): New rule.
14405 (mips_linux_watch_h): New variable.
14406 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
14407 srv_tgtobj.
14408 * linux-mips-low.c: Include mips-linux-watch.h.
14409 (struct arch_process_info, struct arch_lwp_info): New.
14410 (update_watch_registers_callback): New function.
14411 (mips_linux_new_process, mips_linux_new_thread) New functions.
14412 (mips_linux_prepare_to_resume, mips_insert_point): New
14413 functions.
14414 (mips_remove_point, mips_stopped_by_watchpoint): New
14415 functions.
14416 (rsp_bp_type_to_target_hw_bp_type): New function.
14417 (mips_stopped_data_address): New function.
14418 (the_low_target): Add watchpoint support functions.
14419
de6f69ad
YQ		 144202013-07-27 Yao Qi <yao@codesourcery.com>
14421
14422 * i386-low.c: Include break-common.h.
14423 (enum target_hw_bp_type): Remove.
14424
3360c0bf
LM		 144252013-07-24 Luis Machado <lgustavo@codesourcery.com>
14426
14427 * Makefile.in (SFILES): /common/target-common.c.
14428 (OBS): Add target-common.o.
14429 (server_h): Add $(srcdir)/../common/target-common.h.
14430 (target-common.o): New target.
14431 * server.c (queue_stop_reply_callback): Free
14432 status string after use.
14433 * target.c (target_waitstatus_to_string): Remove.
14434 * target.h: Include target-common.h.
14435 (resume_kind): Likewise.
14436 (target_waitkind): Likewise.
14437 (target_waitstatus): Likewise.
14438 (TARGET_WNOHANG): Likewise.
14439
bd885420
YQ		 144402013-07-04 Yao Qi <yao@codesourcery.com>
14441
14442 * Makefile.in (host_alias): Use @host_noncanonical@.
14443 (target_alias): Use @target_noncanonical@.
14444 * configure.ac: Use ACX_NONCANONICAL_TARGET and
14445 ACX_NONCANONICAL_HOST.
14446 * configure: Regenerated.
14447
14448 Revert:
14449 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
14450
14451 * configure.ac (version_host, version_target): Set and AC_SUBST them.
14452 * configure: Rebuild.
14453 * Makefile.in (version_host, version_target): Get from configure.
14454 (version.c): Use $(version_host) and $(version_target).
14455
17ef446e
PA		 144562013-07-03 Pedro Alves <palves@redhat.com>
14457
14458 * Makefile.in (config.status): Depend on development.sh.
14459 * acinclude.m4: Include libmcheck.m4.
14460 * configure: Regenerate.
14461
7a9a7487
MG		 144622013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
14463
14464 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
14465 attribute inside the parentheses.
14466 (winapi_DebugSetProcessKillOnExit): Ditto.
14467 (winapi_DebugBreakProcess): Ditto.
14468 (winapi_GenerateConsoleCtrlEvent): Ditto.
a261b8f5 14469
49b64de6
MG		 144702013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
14471
14472 * notif.h (notif_event): Add a dummy member to avoid compiler
14473 errors.
14474
d5749ee7
PA		 144752013-07-01 Pedro Alves <palves@redhat.com>
14476
14477 * hostio.c (HOSTIO_PATH_MAX): Define.
14478 (require_filename, handle_open, handle_unlink, handle_readlink):
14479 Use it.
14480
d8d2a3ee
PA		 144812013-07-01 Pedro Alves <palves@redhat.com>
14482
14483 * server.h: Include "pathmax.h".
14484 * linux-low.c: Don't include sys/param.h.
14485 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
14486 MAXPATHLEN.
14487 * win32-low.c: Don't include sys/param.h.
14488 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
14489
bc7dea8d
PA		 144902013-07-01 Pedro Alves <palves@redhat.com>
14491
14492 * event-loop.c: Don't check HAVE_UNISTD_H before including
14493 <unistd.h>.
14494 * gdbreplay.c: Likewise.
14495 * remote-utils.c: Likewise.
14496 * server.c: Likewise.
14497 * configure.ac: Don't check for unistd.h.
14498 * configure: Regenerate.
14499
d6c2da54
TT		 145002013-06-28 Tom Tromey <tromey@redhat.com>
14501
14502 * Makefile.in (version.c): Use version.in, not
14503 common/version.in.
14504
257b6bec
MG		 145052013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
14506
14507 * configure.ac (version_host, version_target): Set and AC_SUBST them.
14508 * configure: Rebuild.
14509 * Makefile.in (version_host, version_target): Get from configure.
14510 (version.c): Use $(version_host) and $(version_target).
14511
86ebe149
DK		 145122013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
14513
14514 Fix trace-status to output user name without trailing colon.
14515 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
14516
f30aa5af
DK		 145172013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
14518
14519 Fix trace-status to output proper start-time and stop-time.
14520 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
14521 output start time and stop time in hex as gdb expects.
14522
28a93511
YQ		 145232013-06-26 Pedro Alves <pedro@codesourcery.com>
14524
14525 * tracepoint.c (build_traceframe_info_xml): Output trace state
14526 variables present in the trace buffer.
14527
01208463
TT		 145282013-06-24 Tom Tromey <tromey@redhat.com>
14529
14530 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
14531 create-version.sh.
14532 (version.o): Remove.
14533 * gdbreplay.c: Include version.h.
14534 (version, host_name): Don't declare.
14535 * server.h: Include version.h.
14536 (version, host_name): Don't declare.
14537
760256f9
PA		 145382013-06-12 Pedro Alves <palves@redhat.com>
14539
14540 * linux-x86-low.c (linux_is_elf64): Delete global.
14541 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
14542 with local linux_pid_exe_is_elf_64_file use.
14543
030031ee
PA		 145442013-06-11 Pedro Alves <palves@redhat.com>
14545
14546 * linux-low.c (regset_disabled, disable_regset): New functions.
14547 (regsets_fetch_inferior_registers)
14548 (regsets_store_inferior_registers): Use them.
14549 (initialize_regsets_info); Don't allocate the disabled_regsets
14550 array here.
14551 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
14552 comment.
14553
5da6eb0a
PA		 145542013-06-11 Pedro Alves <palves@redhat.com>
14555
14556 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
14557 xmalloc.
14558
7e5aaa09
PA		 145592013-06-11 Pedro Alves <palves@redhat.com>
14560
14561 * linux-x86-low.c (initialize_low_arch): Call
14562 init_registers_x32_avx_linux.
14563
d878444c
JK		 145642013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
14565
14566 Fix compatibility with Android Bionic.
14567 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
14568 it is not empty.
14569
3aee8918
PA		 145702013-06-07 Pedro Alves <palves@redhat.com>
14571
5f2b57b5 14572 PR server/14823
3aee8918
PA		 14573 * Makefile.in (OBS): Add tdesc.o.
14574 (IPA_OBJS): Add tdesc-ipa.o.
14575 (tdesc-ipa.o): New rule.
14576 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
14577 interface.
14578 * linux-low.c (new_inferior): Delete.
14579 (disabled_regsets, num_regsets): Delete.
14580 (linux_add_process): Adjust to set the new per-process
14581 new_inferior flag.
14582 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
14583 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
14584 was a stop. When calling arch_setup, switch the current inferior
14585 to the thread that got an event.
14586 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
14587 (regsets_fetch_inferior_registers)
14588 (regsets_store_inferior_registers): New regsets_info parameter.
14589 Adjust to use it.
14590 (linux_register_in_regsets): New regs_info parameter. Adjust to
14591 use it.
14592 (register_addr, fetch_register, store_register): New usrregs_info
14593 parameter. Adjust to use it.
14594 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
14595 parameter regs_info. Adjust to use it.
14596 (linux_fetch_registers): Get the current inferior's regs_info, and
14597 adjust to use it.
14598 (linux_store_registers): Ditto.
14599 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
14600 (initialize_low): Don't initialize the target_regsets here. Call
14601 initialize_low_arch.
14602 * linux-low.h (target_regsets): Delete declaration.
14603 (struct regsets_info): New.
14604 (struct usrregs_info): New.
14605 (struct regs_info): New.
14606 (struct process_info_private) <new_inferior>: New field.
14607 (struct linux_target_ops): Delete the num_regs, regmap, and
14608 regset_bitmap fields. New field regs_info.
14609 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
14610 * i387-fp.c (num_xmm_registers): Delete.
14611 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
14612 calls to new interface.
14613 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
14614 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
14615 Infer the number of xmm registers from the regcache's target
14616 description.
14617 * i387-fp.h (num_xmm_registers): Delete.
14618 * inferiors.c (add_thread): Don't install the thread's regcache
14619 here.
14620 * proc-service.c (gregset_info): Fetch the current inferior's
14621 regs_info. Adjust to use it.
14622 * regcache.c: Include tdesc.h.
14623 (register_bytes, reg_defs, num_registers)
14624 (gdbserver_expedite_regs): Delete.
14625 (get_thread_regcache): If the thread doesn't have a regcache yet,
14626 create one, instead of aborting gdbserver.
14627 (regcache_invalidate_one): Rename to ...
14628 (regcache_invalidate_thread): ... this.
14629 (regcache_invalidate_one): New.
14630 (regcache_invalidate): Only invalidate registers of the current
14631 process.
14632 (init_register_cache): Add target_desc parameter, and use it.
14633 (new_register_cache): Ditto. Assert the target description has a
14634 non zero registers_size.
14635 (regcache_cpy): Add assertions. Adjust.
14636 (realloc_register_cache, set_register_cache): Delete.
14637 (registers_to_string, registers_from_string): Adjust.
14638 (find_register_by_name, find_regno, find_register_by_number)
14639 (register_cache_size): Add target_desc parameter, and use it.
14640 (free_register_cache_thread, free_register_cache_thread_one)
14641 (regcache_release, register_cache_size): New.
14642 (register_size): Add target_desc parameter, and use it.
14643 (register_data, supply_register, supply_register_zeroed)
14644 (supply_regblock, supply_register_by_name, collect_register)
14645 (collect_register_as_string, collect_register_by_name): Adjust.
14646 * regcache.h (struct target_desc): Forward declare.
14647 (struct regcache) <tdesc>: New field.
14648 (init_register_cache, new_register_cache): Add target_desc
14649 parameter.
14650 (regcache_invalidate_thread): Declare.
14651 (regcache_invalidate_one): Delete declaration.
14652 (regcache_release): Declare.
14653 (find_register_by_number, register_cache_size, register_size)
14654 (find_regno): Add target_desc parameter.
14655 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
14656 declarations.
14657 * remote-utils.c: Include tdesc.h.
14658 (outreg, prepare_resume_reply): Adjust.
14659 * server.c: Include tdesc.h.
14660 (gdbserver_xmltarget): Delete declaration.
14661 (get_features_xml, process_serial_event): Adjust.
14662 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
14663 declare.
14664 (struct process_info) <tdesc>: New field.
14665 (ipa_tdesc): Declare.
14666 * tdesc.c: New file.
14667 * tdesc.h: New file.
14668 * tracepoint.c: Include tdesc.h.
14669 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
14670 (get_context_regcache): Adjust to pass ipa_tdesc down.
14671 (do_action_at_tracepoint): Adjust to get the register cache size
14672 from the context regcache's description.
14673 (traceframe_walk_blocks): Adjust to get the register cache size
14674 from the current trace frame's description.
14675 (traceframe_get_pc): Adjust to get current trace frame's
14676 description and pass it down.
14677 (gdb_collect): Adjust to get the register cache size from the
14678 IPA's description.
14679 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
14680 (gdbserver_xmltarget): Delete.
14681 (initialize_low_tracepoint): Set the ipa's target description.
14682 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
14683 (initialize_low_tracepoint): Set the ipa's target description.
14684 * linux-x86-low.c: Include tdesc.h.
14685 [__x86_64__] (is_64bit_tdesc): New.
14686 (ps_get_thread_area, x86_get_thread_area): Use it.
14687 (i386_cannot_store_register): Rename to ...
14688 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
14689 (i386_cannot_fetch_register): Rename to ...
14690 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
14691 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
14692 to new interface.
14693 (target_regsets): Rename to ...
14694 (x86_regsets): ... this.
14695 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
14696 interface.
14697 (x86_siginfo_fixup): Use is_64bit_tdesc.
14698 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
14699 (tdesc_x32_avx_linux, tdesc_x32_linux)
14700 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
14701 Declare.
14702 (x86_linux_update_xmltarget): Delete.
14703 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
14704 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
14705 (AMD64_LINUX_USER64_CS): New.
14706 (x86_linux_read_description): New, based on
14707 x86_linux_update_xmltarget.
14708 (same_process_callback): New.
14709 (x86_arch_setup_process_callback): New.
14710 (x86_linux_update_xmltarget): New.
14711 (x86_regsets_info): New.
14712 (amd64_linux_regs_info): New.
14713 (i386_linux_usrregs_info): New.
14714 (i386_linux_regs_info): New.
14715 (x86_linux_regs_info): New.
14716 (x86_arch_setup): Reimplement.
14717 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
14718 (x86_emit_ops): Ditto.
14719 (the_low_target): Adjust. Install x86_linux_regs_info,
14720 x86_cannot_fetch_register, and x86_cannot_store_register.
14721 (initialize_low_arch): New.
14722 * linux-ia64-low.c (tdesc_ia64): Declare.
14723 (ia64_fetch_register): Adjust.
14724 (ia64_usrregs_info, regs_info): New globals.
14725 (ia64_regs_info): New function.
14726 (the_low_target): Adjust.
14727 (initialize_low_arch): New function.
14728 * linux-sparc-low.c (tdesc_sparc64): Declare.
14729 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
14730 Adjust.
14731 (sparc_arch_setup): New function.
14732 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
14733 (the_low_target): Adjust.
14734 (initialize_low_arch): New function.
14735 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
14736 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
14737 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
14738 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
14739 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
14740 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
14741 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
14742 (tdesc_powerpc_isa205_vsx64l): Declare.
14743 (ppc_cannot_store_register, ppc_collect_ptrace_register)
14744 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
14745 (ppc_set_pc, ppc_get_hwcap): Adjust.
14746 (ppc_usrregs_info): Forward declare.
14747 (!__powerpc64__) ppc_regmap_adjusted: New global.
14748 (ppc_arch_setup): Adjust to the current process'es target
14749 description.
14750 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
14751 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
14752 (ppc_store_evrregset): Adjust.
14753 (target_regsets): Rename to ...
14754 (ppc_regsets): ... this, and make static.
14755 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
14756 (ppc_regs_info): New function.
14757 (the_low_target): Adjust.
14758 (initialize_low_arch): New function.
14759 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
14760 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
14761 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
14762 (tdesc_s390x_linux64v2): Declare.
14763 (s390_collect_ptrace_register, s390_supply_ptrace_register)
14764 (s390_fill_gregset, s390_store_last_break): Adjust.
14765 (target_regsets): Rename to ...
14766 (s390_regsets): ... this, and make static.
14767 (s390_get_pc, s390_set_pc): Adjust.
14768 (s390_get_hwcap): New target_desc parameter, and use it.
14769 [__s390x__] (have_hwcap_s390_high_gprs): New global.
14770 (s390_arch_setup): Adjust to set the current process'es target
14771 description. Don't adjust the regmap.
14772 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
14773 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
14774 (regs_info_3264): New globals.
14775 (s390_regs_info): New function.
14776 (the_low_target): Adjust.
14777 (initialize_low_arch): New function.
14778 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
14779 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
14780 [__mips64] (init_registers_mips_linux)
14781 (init_registers_mips_dsp_linux): Delete defines.
14782 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
14783 (have_dsp): New global.
14784 (mips_read_description): New, based on mips_arch_setup.
14785 (mips_arch_setup): Reimplement.
14786 (get_usrregs_info): New function.
14787 (mips_cannot_fetch_register, mips_cannot_store_register)
14788 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
14789 (mips_fill_fpregset, mips_store_fpregset): Adjust.
14790 (target_regsets): Rename to ...
14791 (mips_regsets): ... this, and make static.
14792 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
14793 (dsp_regs_info, regs_info): New globals.
14794 (mips_regs_info): New function.
14795 (the_low_target): Adjust.
14796 (initialize_low_arch): New function.
14797 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
14798 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
14799 Declare.
14800 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
14801 (arm_read_description): New, with bits factored from
14802 arm_arch_setup.
14803 (arm_arch_setup): Reimplement.
14804 (target_regsets): Rename to ...
14805 (arm_regsets): ... this, and make static.
14806 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
14807 (arm_regs_info): New function.
14808 (the_low_target): Adjust.
14809 (initialize_low_arch): New function.
14810 * linux-m68k-low.c (tdesc_m68k): Declare.
14811 (target_regsets): Rename to ...
14812 (m68k_regsets): ... this, and make static.
14813 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
14814 (m68k_regs_info): New function.
14815 (m68k_arch_setup): New function.
14816 (the_low_target): Adjust.
14817 (initialize_low_arch): New function.
14818 * linux-sh-low.c (tdesc_sharch): Declare.
14819 (target_regsets): Rename to ...
14820 (sh_regsets): ... this, and make static.
14821 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
14822 (sh_regs_info, sh_arch_setup): New functions.
14823 (the_low_target): Adjust.
14824 (initialize_low_arch): New function.
14825 * linux-bfin-low.c (tdesc_bfin): Declare.
14826 (bfin_arch_setup): New function.
14827 (bfin_usrregs_info, regs_info): New globals.
14828 (bfin_regs_info): New function.
14829 (the_low_target): Adjust.
14830 (initialize_low_arch): New function.
14831 * linux-cris-low.c (tdesc_cris): Declare.
14832 (cris_arch_setup): New function.
14833 (cris_usrregs_info, regs_info): New globals.
14834 (cris_regs_info): New function.
14835 (the_low_target): Adjust.
14836 (initialize_low_arch): New function.
14837 * linux-cris-low.c (tdesc_crisv32): Declare.
14838 (cris_arch_setup): New function.
14839 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
14840 (cris_regs_info): New function.
14841 (the_low_target): Adjust.
14842 (initialize_low_arch): New function.
14843 * linux-m32r-low.c (tdesc_m32r): Declare.
14844 (m32r_arch_setup): New function.
14845 (m32r_usrregs_info, regs_info): New globals.
14846 (m32r_regs_info): Adjust.
14847 (initialize_low_arch): New function.
14848 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
14849 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
14850 (tic6x_usrregs_info): Forward declare.
14851 (tic6x_read_description): New function, based on ...
14852 (tic6x_arch_setup): ... this. Reimplement.
14853 (target_regsets): Rename to ...
14854 (tic6x_regsets): ... this, and make static.
14855 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
14856 (tic6x_regs_info): New function.
14857 (the_low_target): Adjust.
14858 (initialize_low_arch): New function.
14859 * linux-xtensa-low.c (tdesc_xtensa): Declare.
14860 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
14861 (target_regsets): Rename to ...
14862 (xtensa_regsets): ... this, and make static.
14863 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
14864 globals.
14865 (xtensa_arch_setup, xtensa_regs_info): New functions.
14866 (the_low_target): Adjust.
14867 (initialize_low_arch): New function.
14868 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
14869 (nios2_arch_setup): Set the current process'es tdesc.
14870 (target_regsets): Rename to ...
14871 (nios2_regsets): ... this.
14872 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
14873 (nios2_regs_info): New function.
14874 (the_low_target): Adjust.
14875 (initialize_low_arch): New function.
a261b8f5
PA		 14876 * linux-aarch64-low.c (tdesc_aarch64): Declare.
14877 (aarch64_arch_setup): Set the current process'es tdesc.
14878 (target_regsets): Rename to ...
14879 (aarch64_regsets): ... this.
14880 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
14881 (aarch64_regs_info): New function.
14882 (the_low_target): Adjust.
14883 (initialize_low_arch): New function.
3aee8918
PA		 14884 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
14885 globals.
14886 (target_regsets): Rename to ...
14887 (tile_regsets): ... this.
14888 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
14889 (tile_regs_info): New function.
14890 (tile_arch_setup): Set the current process'es tdesc.
14891 (the_low_target): Adjust.
14892 (initialize_low_arch): New function.
14893 * spu-low.c (tdesc_spu): Declare.
14894 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
14895 * win32-arm-low.c (tdesc_arm): Declare.
14896 (arm_arch_setup): New function.
14897 (the_low_target): Install arm_arch_setup instead of
14898 init_registers_arm.
14899 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
14900 (init_windows_x86): Rename to ...
14901 (i386_arch_setup): ... this. Set `win32_tdesc'.
14902 (the_low_target): Adjust.
14903 * win32-low.c (win32_tdesc): New global.
14904 (child_add_thread): Don't create the thread cache here.
14905 (do_initial_child_stuff): Set the new process'es tdesc.
14906 * win32-low.h (struct target_desc): Forward declare.
14907 (win32_tdesc): Declare.
14908 * lynx-i386-low.c (tdesc_i386): Declare global.
14909 (lynx_i386_arch_setup): Set `lynx_tdesc'.
14910 * lynx-low.c (lynx_tdesc): New global.
14911 (lynx_add_process): Set the new process'es tdesc.
14912 * lynx-low.h (struct target_desc): Forward declare.
14913 (lynx_tdesc): Declare global.
14914 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
14915 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
14916 * nto-low.c (nto_tdesc): New global.
14917 (do_attach): Set the new process'es tdesc.
14918 * nto-low.h (struct target_desc): Forward declare.
14919 (nto_tdesc): Declare.
14920 * nto-x86-low.c (tdesc_i386): Declare.
14921 (nto_x86_arch_setup): Set `nto_tdesc'.
14922
b1fbec62
GB		 149232013-06-04 Gary Benson <gbenson@redhat.com>
14924
14925 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
14926 to qSupported response when appropriate.
14927 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
14928 with nonzero-length annex.
14929 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
14930 arguments supplied in annex.
14931
d1ec4ce7
DE		 149322013-05-31 Doug Evans <dje@google.com>
14933
ac44adcb 14934 PR server/15594
d1ec4ce7
DE		 14935 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
14936 64 bits in 64-cross-32 environment.
14937
9b25f2d3
PA		 149382013-05-28 Pedro Alves <palves@redhat.com>
14939
14940 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
14941 (aarch64-without-fpu.c): Delete rule.
14942 * configure.srv (aarch64*-*-linux*): Remove references to
14943 aarch64-without-fpu.o and aarch64-without-fpu.xml.
14944 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
14945 declaration.
14946
6740dc9c
PA		 149472013-05-24 Pedro Alves <palves@redhat.com>
14948
14949 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
14950 instead of strchr/decode_address. Error if the range isn't split
14951 with a ','. Don't assume there's be a ':' in the action.
14952
c2d6af84
PA		 149532013-05-23 Yao Qi <yao@codesourcery.com>
14954 Pedro Alves <palves@redhat.com>
14955
14956 * linux-low.c (lwp_in_step_range): New function.
14957 (linux_wait_1): If the thread was range stepping and stopped
14958 outside the stepping range, report the stop to GDB. Otherwise,
14959 continue stepping. Add range stepping debug output.
14960 (linux_set_resume_request): Copy the step range from the resume
14961 request to the lwp.
14962 (linux_supports_range_stepping): New.
14963 (linux_target_ops) <supports_range_stepping>: Set to
14964 linux_supports_range_stepping.
14965 * linux-low.h (struct linux_target_ops)
14966 <supports_range_stepping>: New field.
14967 (struct lwp_info) <step_range_start, step_range_end>: New fields.
14968 * linux-x86-low.c (x86_supports_range_stepping): New.
14969 (the_low_target) <supports_range_stepping>: Set to
14970 x86_supports_range_stepping.
14971 * server.c (handle_v_cont): Handle 'r' action.
14972 (handle_v_requests): Append ";r" if the target supports range
14973 stepping.
14974 * target.h (struct thread_resume) <step_range_start,
14975 step_range_end>: New fields.
14976 (struct target_ops) <supports_range_stepping>:
14977 New field.
14978 (target_supports_range_stepping): New macro.
14979
58794e1a
JB		 149802013-05-17 Joel Brobecker <brobecker@adacore.com>
14981
14982 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
14983 confusion in comment.
14984
d631c5a7
JB		 149852013-05-17 Joel Brobecker <brobecker@adacore.com>
14986
14987 * lynx-low.c (struct process_info_private): New type.
14988 (lynx_add_process): New function.
14989 (lynx_create_inferior, lynx_attach): Replace calls to
14990 add_process by calls to lynx_add_process.
14991 (lynx_resume): If PTID is null, then try using
14992 current_process()->private->last_wait_event_ptid.
14993 Add comments.
14994 (lynx_clear_inferiors): Delete. The contents of that function
14995 has been inlined in lynx_mourn;
14996 (lynx_wait_1): Save the ptid in the process's private data.
14997 (lynx_mourn): Free the process' private data. Replace call
14998 to lynx_clear_inferiors by call to clear_inferiors.
14999
96f7a20f
YQ		 150002013-05-17 Yao Qi <yao@codesourcery.com>
15001
15002 * i386-low.c (i386_length_and_rw_bits): Move the comment to
15003 the right place.
15004
db0dfaa0
LM		 150052013-05-16 Luis Machado <lgustavo@codesourcery.com>
15006
15007 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
15008 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
15009 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
15010 PT_TEXT_END_ADDR guards. Update comments.
15011 (linux_target_op) <read_offsets>: Conditionally define to
15012 linux_read_offsets if the target is UCLIBC and if it defines
15013 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
15014
68f5f838
SL		 150152013-05-06 Sandra Loosemore <sandra@codesourcery.com>
15016 Andrew Jenner <andrew@codesourcery.com>
15017
15018 * Makefile.in (SFILES): Add linux-nios2-low.c.
15019 (clean): Add action to delete nios2-linux.c.
15020 (nios2-linux.c): New rule.
15021 * configure.srv: Add nios2*-*-linux*.
15022 * linux-nios2-low.c: New.
15023
1ebff1fd
HAQ		 150242013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
15025
15026 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
15027
f6150862
HZ		 150282013-04-25 Hui Zhu <hui@codesourcery.com>
15029
15030 PR gdb/15186
f6150862
HZ		 15031 * ax.c (ax_printf): Add fflush.
15032
614c279d
TT		 150332013-04-22 Tom Tromey <tromey@redhat.com>
15034
15035 * Makefile.in (SFILES): Add filestuff.c.
15036 (OBS): Add filestuff.o.
15037 (filestuff.o): New target.
15038 * config.in, configure: Rebuild.
15039 * configure.ac: Check for fdwalk, pipe2.
15040
7d4e5717
PA		 150412013-04-17 Pedro Alves <palves@redhat.com>
15042
15043 * configure.ac (USE_THREAD_DB): Delete variable.
15044 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
15045 Don't AC_SUBST USE_THREAD_DB.
15046 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
15047 * config.in, configure: Regenerate.
15048
d5c93e41
PA		 150492013-04-16 Pedro Alves <palves@redhat.com>
15050
15051 * linux-low.h (struct lwp_info) <thread_known>: Move under
15052 the USE_THREAD_DB #ifdef.
15053
04f5fe89
PA		 150542013-04-16 Pedro Alves <palves@redhat.com>
15055
15056 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
15057 (linux-low.o): Delete rule.
15058 * linux-low.h: Always include "gdb_thread_db.h" instead of
15059 conditionally including thread_db.h.
15060 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
15061 HAVE_THREAD_DB_H.
15062
480b27bf
JK		 150632013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
15064
15065 * Makefile.in (install-only): Fix make install regression.
15066
43662968
JK		 150672013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
15068
15069 Convert man pages to texinfo, new gdbinit.5 texinfo page.
15070 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
15071 installation.
15072 * gdbserver.1: Remove.
15073
3e74e146
PA		 150742013-03-22 Pedro Alves <palves@redhat.com>
15075
15076 * linux-low.c (handle_extended_wait): Don't call
15077 linux_enable_event_reporting.
15078
a8347a2a
TT		 150792013-03-15 Tony Theodore <tonyt@logyst.com>
15080
15081 PR build/9098:
15082 * Makefile.in (SHELL): Use @SHELL@.
15083
eeb56fa7
SDJ		 150842013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
15085
15086 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
15087 compiler warning.
15088
4fa7e2ff
JB		 150892013-03-13 Joel Brobecker <brobecker@adacore.com>
15090
15091 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
15092 Remove extraneous NULL element.
15093
8ddb1965
YQ		 150942013-03-13 Yao Qi <yao@codesourcery.com>
15095
15096 * tracepoint.c (traceframe_read_tsv): Look for the last matched
15097 'V' block in trace frame.
15098
9accd112
MM		 150992013-03-11 Markus Metzger <markus.t.metzger@intel.com>
15100
15101 * target.h (struct target_ops): Add btrace ops.
15102 (target_supports_btrace): New macro.
15103 (target_enable_btrace): New macro.
15104 (target_disable_btrace): New macro.
15105 (target_read_btrace): New macro.
15106 * gdbthread.h (struct thread_info): Add btrace field.
15107 * server.c: Include btrace-common.h.
15108 (handle_btrace_general_set): New function.
15109 (handle_btrace_enable): New function.
15110 (handle_btrace_disable): New function.
15111 (handle_general_set): Call handle_btrace_general_set.
15112 (handle_qxfer_btrace): New function.
15113 (struct qxfer qxfer_packets[]): Add btrace entry.
15114 * inferiors.c (remove_thread): Disable btrace.
15115 * linux-low: Include linux-btrace.h.
15116 (linux_low_enable_btrace): New function.
15117 (linux_low_read_btrace): New function.
15118 (linux_target_ops): Add btrace ops.
15119 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
15120 Add srv_linux_btrace=yes.
15121 (x86_64-*-linux*): Add linux-btrace.o.
15122 Add srv_linux_btrace=yes.
15123 * configure.ac: Define HAVE_LINUX_BTRACE.
15124 * config.in: Regenerated.
15125 * configure: Regenerated.
15126
5cc22e4c
MM		 151272013-03-11 Markus Metzger <markus.t.metzger@intel.com>
15128
15129 * server.c (handle_qxfer): Preserve error message if -3 is
15130 returned.
15131 (qxfer): Document the -3 return value.
15132
7c97f91e
MM		 151332013-03-11 Markus Metzger <markus.t.metzger@intel.com>
15134
15135 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
15136 (linux_btrace_h): New variable.
15137 (linux-btrace.o): New rule.
15138
be9a119c 151392013-03-08 Stan Shebs <stan@codesourcery.com>
f6f899bf
HAQ		 15140 Hafiz Abid Qadeer <abidh@codesourcery.com>
15141
15142 * tracepoint.c (trace_buffer_size): New global.
15143 (DEFAULT_TRACE_BUFFER_SIZE): New define.
15144 (init_trace_buffer): Change to one-argument function. Allocate
15145 trace buffer memory.
15146 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
15147 handle QTBuffer:size packet.
15148 (cmd_bigqtbuffer_size): New function.
15149 (initialize_tracepoint): Call init_trace_buffer with
15150 DEFAULT_TRACE_BUFFER_SIZE.
15151 * server.c (handle_query): Add QTBuffer:size in the
15152 supported packets.
15153
e64f7499
YQ		 151542013-03-07 Yao Qi <yao@codesourcery.com>
15155
15156 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
15157 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
15158 of -1.
15159 (cmd_qtsp): Adjust condition. Do post increment.
15160 Set cur_action and cur_step_action back to 0.
15161
f0ae6fc3
PA		 151622013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
15163
15164 PR server/15236
15165 * linux-low.c (linux_write_memory): Return early success if LEN is
15166 zero.
15167
b5b0b0af
CV		 151682013-03-05 Corinna Vinschen <vinschen@redhat.de>
15169
334ad4a8 15170 * configure.srv: Add x86_64-*-cygwin* as target.
b5b0b0af 15171
589bc927
TT		 151722013-02-28 Tom Tromey <tromey@redhat.com>
15173
15174 * configure.ac: Invoke AC_SYS_LARGEFILE.
15175 * configure, config.in: Rebuild.
15176
dfe07582
CV		 151772013-02-28 Corinna Vinschen <vinschen@redhat.com>
15178
15179 * win32-low.c: Throughout, fix format strings and casts of
15180 printf-like functions to avoid type related warnings on all
15181 platforms.
15182 (get_child_debug_event): Print dwDebugEventCode as hex since
15183 that's how it's usually documented.
15184
736cd585
YQ		 151852013-02-28 Yao Qi <yao@codesourcery.com>
15186
15187 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
15188 pulongest.
15189
e1f58301
JW		 151902013-02-27 Jiong Wang <jiwang@tilera.com>
15191
15192 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
15193 (reg-tilegx32.c): New rule.
15194 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
15195 * linux-tile-low.c (tile_arch_setup): New function. Invoke
15196 different register info initializer according to elf class.
15197 (init_registers_tilgx32): New function. The tilegx32 register info
15198 initializer.
15199 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
15200 (tile_store_gregset): Likewise.
15201
d171ca78
YQ		 152022013-02-27 Yao Qi <yao@codesourcery.com>
15203
15204 * server.c (process_point_options): Print debug message when
15205 debug_threads is true.
15206
282bbdf3
YQ		 152072013-02-26 Yao Qi <yao@codesourcery.com>
15208
15209 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
15210
aca22551
PA		 152112013-02-19 Pedro Alves <palves@redhat.com>
15212 Kai Tietz <ktietz@redhat.com>
15213
15214 PR gdb/15161
15215
15216 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
15217 instead of strtoul to extract address from packet.
15218 (process_serial_event) <'z'>: Likewise.
15219
4f3cee1c
YQ		 152202013-02-18 Yao Qi <yao@codesourcery.com>
15221
15222 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
15223
8e1d55a3
PA		 152242013-02-14 Pedro Alves <palves@redhat.com>
15225
15226 Plug memory leak.
15227
15228 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
15229 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
15230
458820da
PA		 152312013-02-14 Pedro Alves <palves@redhat.com>
15232
15233 * tracepoint.c (cmd_qtdpsrc): Use savestring.
15234
baea0dae
PA		 152352013-02-14 Pedro Alves <palves@redhat.com>
15236
15237 * tracepoint.c (save_string): Delete.
15238 (add_tracepoint_action): Use savestring instead of save_string.
15239
0b1afbb3
PA		 152402013-02-12 Pedro Alves <palves@redhat.com>
15241
15242 * linux-xtensa-low.c: Ditto.
15243 * xtensa-xtregs.c: Ditto.
15244
8a4ac37e
PA		 152452013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
15246
15247 * thread-db.c (thread_db_get_tls_address): NULL pointer check
15248 thread_db.
15249
148de6bb
MS		 152502013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
15251
15252 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
15253 aarch64_num_wp_regs and aarch64_num_bp_regs to
15254 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
15255
55fac6e0
MS		 152562013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
15257
15258 * linux-aarch64-low.c (ps_get_thread_area): Replace
15259 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
15260
176eb98c
MS		 152612013-02-04 Jim MacArthur <jim.macarthur@arm.com>
15262 Marcus Shawcroft <marcus.shawcroft@arm.com>
15263 Nigel Stephens <nigel.stephens@arm.com>
15264 Yufeng Zhang <yufeng.zhang@arm.com>
15265
15266 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
15267 (aarch64.c, aarch64-without-fpu.c): New targets.
15268 * configure.srv (aarch64*-*-linux*): New.
15269 * linux-aarch64-low.c: New file.
15270
56f7af9c
MS		 152712013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
15272
43aaf8b6 15273 * linux-low.c (handle_extended_wait, linux_create_inferior)
56f7af9c
MS		 15274 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
15275 (dequeue_one_deferred_signal, linux_resume_one_thread)
15276 (fetch_register, linux_write_memory, linux_enable_event_reporting)
15277 (linux_tracefork_grandchild, linux_test_for_tracefork)
15278 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
15279 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
15280 where the argument is 0.
15281
60f662b0
YQ		 152822013-01-25 Yao Qi <yao@codesourcery.com>
15283
15284 * event-loop.c: Include "queue.h".
15285 (gdb_event_p): New typedef.
15286 (struct gdb_event) <next_event>: Remove.
15287 (event_queue): Change to QUEUE(gdb_event_p).
15288 (async_queue_event): Remove.
15289 (gdb_event_xfree): New.
15290 (initialize_event_loop): New.
15291 (process_event): Use API from QUEUE.
15292 (wait_for_event): Likewise.
15293 * server.c (main): Call initialize_event_loop.
15294 * server.h (initialize_event_loop): Declare.
15295
5ae4861a
YQ		 152962013-01-18 Yao Qi <yao@codesourcery.com>
15297
15298 * ax.h (struct eval_agent_expr_context): New.
15299 (gdb_eval_agent_expr): Update declaration.
15300 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
15301 TFRAME. Add new argument CTX.
15302 * server.h (struct eval_agent_expr_context): Declare.
15303 (agent_mem_read, agent_tsv_read): Update declaration.
15304 (agent_mem_read_string): Likewise.
15305 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
15306 (add_traceframe_block): Add new argument TPOINT.
15307 Increase TPOINT->traceframe_usage.
15308 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
15309 eval_tracepoint_agent_expr.
15310 (condition_true_at_tracepoint): Likewise.
15311 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
15312 (agent_mem_read_string, agent_tsv_read): Likewise.
15313
85e00e85
YQ		 153142013-01-16 Yao Qi <yao@codesourcery.com>
15315
15316 * linux-low.c (linux_resume_one_lwp): Don't check
15317 'lwp->bp_reinsert != 0'.
15318
4039cf45
JB		 153192013-01-07 Joel Brobecker <brobecker@adacore.com>
15320 Pedro Alves <palves@redhat.com>
15321
15322 * lynx-low.c (ptrace_request_to_str): Define a temporary
15323 macro and use it to simplify this function's implementation.
15324
9044dee2
JB		 153252013-01-07 Joel Brobecker <brobecker@adacore.com>
15326
15327 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
15328 sets errno.
15329
e6352c8f
JB		 153302013-01-07 Joel Brobecker <brobecker@adacore.com>
15331
15332 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
15333
50681a27
JB		 153342013-01-07 Joel Brobecker <brobecker@adacore.com>
15335
15336 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
15337
3f6e77ef
JB		 153382013-01-07 Joel Brobecker <brobecker@adacore.com>
15339
15340 * lynx-low.c (lynx_resume): Use the resume_info parameter
15341 to determine the ptid for the lynx_ptrace call, unless
15342 it is equal to minus_one_ptid, in which case we use the
15343 ptid of the current_inferior.
15344 (lynx_wait_1): After having received a thread create/exit
15345 event, resume the inferior's execution using the signaling
15346 thread's ptid, rather than the old ptid.
15347
7fda33ae
JB		 153482013-01-07 Joel Brobecker <brobecker@adacore.com>
15349
15350 * lynx-low.c (lynx_resume): Delete variable ret.
15351
b9786c74
JB		 153522013-01-01 Joel Brobecker <brobecker@adacore.com>
15353
15354 * gdbreplay.c (gdbreplay_version): Update copyright year.
15355 * server.c (gdbserver_version): Likewise.
15356
8b93d60f
JB		 153572012-12-17 Joel Brobecker <brobecker@adacore.com>
15358
15359 * lynx-low.c (lynx_wait_1): Add debug trace before adding
15360 new thread.
15361
037335a7
JB		 153622012-12-17 Joel Brobecker <brobecker@adacore.com>
15363
15364 * lynx-low.c (ptrace_request_to_str): Add handling for
15365 PTRACE_GETTRACESIG.
15366
52d4cbd8
JB		 153672012-12-17 Joel Brobecker <brobecker@adacore.com>
15368
15369 * lynx-low.c (lynx_attach): Delete variable new_process.
15370
ab8f6ca9
JB		 153712012-12-17 Joel Brobecker <brobecker@adacore.com>
15372
15373 * lynx-low.c (lynx_create_inferior): Delete variable
15374 new_process.
15375
78cbc024
JB		 153762012-12-17 Joel Brobecker <brobecker@adacore.com>
15377
15378 * lynx-low.c (ptrace_request_to_str): Do not handle
15379 PTRACE_GETTHREADLIST if this macro does not exist.
15380
14a00470
YQ		 153812012-12-15 Yao Qi <yao@codesourcery.com>
15382
15383 * Makefile.in (OBS): Add notif.o.
15384 * notif.c, notif.h: New.
15385 * server.c: Include "notif.h".
15386 (struct vstop_notif) <next>: Remove.
15387 <base>: New field.
15388 (queue_stop_reply): Update.
15389 (push_event, send_next_stop_reply): Remove.
15390 (discard_queued_stop_replies): Update.
15391 (notif_stop): New variable.
15392 (handle_v_stopped): Remove.
15393 (handle_v_requests): Don't call handle_v_stopped. Call
15394 handle_ack_notif instead.
15395 (queue_stop_reply_callback): Call notif_event_enque instead
15396 of queue_stop_reply.
15397 (handle_status): Don't call send_next_stop_reply, call
15398 notif_write_event instead.
15399 (kill_inferior_callback): Likewise.
15400 (detach_or_kill_inferior_callback): Likewise.
15401 (main): Call initialize_notif.
15402 (process_serial_event): Call QUEUE_is_empty.
15403 (handle_target_event): Call notif_push instead of push event.
15404 * server.h (push_event): Remove declaration.
15405
61c125b9
TT		 154062012-12-10 Tom Tromey <tromey@redhat.com>
15407
15408 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
15409 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
15410 macros.
15411 (.c.o): Rewrite.
15412 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
15413 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
15414 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
15415 (amd64-linux-ipa.o, ax.o): Rewrite.
15416 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
15417 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
15418 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
15419 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
15420 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
15421 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
15422 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
15423 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
15424 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
15425 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
15426 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
15427 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
15428 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
15429 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
15430 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
15431 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
15432 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
15433 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
15434 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
15435 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
15436 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
15437 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
15438 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
15439 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
15440 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
15441 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
15442 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
15443 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
15444 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
15445 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
15446 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
15447 (reg-tilegx.o): Remove.
15448 (all_object_files): New macro.
15449 Include .deps files.
15450 * aclocal.m4, configure: Rebuild.
15451 * acinclude.m4: Include depstand.m4, lead-dot.m4.
15452 * configure.ac: Invoke ZW_CREATE_DEPDIR,
15453 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
15454
e90e9ad9
TT		 154552012-12-05 Tom Tromey <tromey@redhat.com>
15456
15457 PR gdb/14917:
15458 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
15459
02d403bf 154602012-11-28 Markus Metzger <markus.t.metzger@intel.com>
945bf713
MM		 15461
15462 * configure.ac: Check for linux/perf_event.h.
15463 * config.in: Regenerated.
15464 * configure: Regenerated.
15465
0270a750
PA		 154662012-11-26 Maxime Villard <rustyBSD@gmx.fr>
15467
15468 * hostio.c (handle_readlink): Decrease buffer size
15469 parameter passed to readlink by one byte.
15470
8c29b58e
YQ		 154712012-11-26 Yao Qi <yao@codesourcery.com>
15472
15473 * configure.ac (build_warnings): Append '-Wempty-body'.
15474 * configure: Regenerated.
15475 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
15476 body.
15477
8bdce1ff
PM		 154782012-11-15 Pierre Muller <muller@sourceware.org>
15479
15480 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
15481 * config.in: Regenerate.
15482 * configure: Regenerate.
15483 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
15484 Use "gdb_wait.h" header instead of <sys/wait.h> header.
15485 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
15486 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
15487 header.
15488 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
15489 instead of <sys/wait.h> header.
15490 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
15491
02d403bf 154922012-11-13 Markus Metzger <markus.t.metzger@intel.com>
3ba6ad0f
MM		 15493
15494 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
15495 (various make rules): Remove -DGDBSERVER
15496
fbd5db48
YQ		 154972012-11-09 Yao Qi <yao@codesourcery.com>
15498
15499 * spu-low.c (current_ptid): Move it to ..
15500 * gdbthread.h: ... here. New.
15501 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
15502 * server.c (myresume, process_serial_event): Likewise.
15503 * thread-db.c (thread_db_find_new_threads): Likewise.
15504 * tracepoint.c (run_inferior_command): Likewise.
15505
b3dc46ff
AB		 155062012-10-01 Andrew Burgess <aburgess@broadcom.com>
15507
15508 * server.c (handle_search_memory_1): Include access length in
15509 warning message.
15510
07c04788
HPN		 155112012-09-05 Michael Brandt <michael.brandt@axis.com>
15512
15513 * linux-crisv32-low.c: Fix compile errors.
15514
918d227b
YQ		 155152012-09-04 Yao Qi <yao@codesourcery.com>
15516
15517 * tracepoint.c (cmd_qtsv): Adjust debug message.
15518 Don't check CUR_TPOINT.
15519
18c1b81a
YQ		 155202012-08-28 Yao Qi <yao@codesourcery.com>
15521
15522 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
15523 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
15524 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
15525 Remove declarations of xmalloc, xreallloc, xstrdup and
15526 freeargv.
15527 * Makefile.in (libiberty_h): New.
15528 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
15529 (linux-bfin-low.o): Append dependency 'libiberty.h'.
15530
dc82f37b
YQ		 155312012-08-23 Yao Qi <yao@codesourcery.com>
15532
15533 * server.h: Remove declaration of 'xsnprintf'.
15534
406b1477
KS		 155352012-08-22 Keith Seitz <keiths@redhat.com>
15536
15537 * server.h: Include build-gnulib-gbserver/config.h.
15538 * gdbreplay.c: Likewise.
15539
e6712ff1
DE		 155402012-08-08 Doug Evans <dje@google.com>
15541
15542 * Makefile.in (SFILES): Add gdb_vecs.c.
15543 (OBS): Add gdb_vecs.o.
15544 (gdb_vecs_h, host_defs_h): New variables.
15545 (thread-db.o): Add $(gdb_vecs_h) dependency.
15546 (gdb_vecs.o): New rule.
15547 * thread-db.c: #include "gdb_vecs.h".
15548 (thread_db_load_search): Use a vector to iterate over path elements.
15549 Handle text appearing after "$pdir".
15550
15551 * configure.ac: Add check for strstr.
15552 * config.in: Regenerate.
15553 * configure: Regenerate.
15554
7c3270ae
UW		 155552012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
15556
15557 * hostio.c (handle_pread): If pread fails, fall back to attempting
15558 lseek/read.
15559 (handle_pwrite): Likewise for pwrite.
15560
b62e2b27
UW		 155612012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
15562
15563 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
15564 between unsupported TYPE and unimplementable ADDR/LEN combination.
15565 (arm_insert_point): Act on new return value.
15566
78a99e91
PA		 155672012-07-31 Pedro Alves <palves@redhat.com>
15568
15569 * server.c (process_point_options): Only skip tokens if we find
15570 one that is unrecognized. Don't treat 'X' specially while
15571 skipping unrecognized tokens.
15572
fcf303ab
UW		 155732012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
15574
15575 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
15576 to 4-byte-align HW breakpoint addresses for Thumb.
15577
7255706c
YQ		 155782012-07-27 Yao Qi <yao@codesourcery.com>
15579
15580 PR remote/14161.
15581
15582 * server.h: Declare gdb_agent_about_to_close.
15583 * target.c (kill_inferior): Include "agent.h".
15584 New. Send command 'kill'.
15585 * target.h (kill_inferior): Removed macro.
15586 * tracepoint.c (gdb_agent_about_to_close): New.
15587 (gdb_agent_helper_thread): Handle command 'close'.
15588 Wait endlessly until the inferior stops.
15589 Install gdb_agent_remove_socket to atexit hook.
15590 (agent_socket_name): New static variable.
15591 (gdb_agent_socket_init): Replace local variable 'name' with
15592 'agent_socket_name'.
15593 (gdb_agent_remove_socket): New.
15594
5a3f286f
YQ		 155952012-07-27 Yao Qi <yao@codesourcery.com>
15596
15597 * server.c (process_point_options): Stop at 'X' when parsing.
15598
961bd387
ME		 155992012-07-19 Michael Eager <eager@eagercon.com>
15600
a261b8f5 15601 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
961bd387
ME		 15602 to hw_execute.
15603 * linux-x86-low.c (x86_insert_point, x86_remove_point):
15604 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
15605 hardware breakpoint.
15606
aa7c7447
JK		 156072012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
15608
15609 * gdbserver/linux-low.c (initialize_low): Call
15610 linux_ptrace_init_warnings.
15611
7f216e7c
DE		 156122012-07-02 Doug Evans <dje@google.com>
15613
15614 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
15615 pointer to int.
15616
d3ce09f5
SS		 156172012-07-02 Stan Shebs <stan@codesourcery.com>
15618
15619 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
15620 (ax.o): Add it to build rule.
15621 (ax-ipa.o): Ditto.
15622 (OBS): Add format.o.
15623 (IPA_OBS): Add format.o.
15624 * server.c (handle_query): Claim support for breakpoint commands.
15625 (process_point_options): Add command case.
15626 (process_serial_event): Leave running if there are printfs in
15627 effect.
15628 * mem-break.h (any_persistent_commands): Declare.
15629 (add_breakpoint_commands): Declare.
15630 (gdb_no_commands_at_breakpoint): Declare.
15631 (run_breakpoint_commands): Declare.
15632 * mem-break.c (struct point_command_list): New struct.
15633 (struct breakpoint): New field command_list.
15634 (any_persistent_commands): New function.
15635 (add_commands_to_breakpoint): New function.
15636 (add_breakpoint_commands): New function.
15637 (gdb_no_commands_at_breakpoint): New function.
15638 (run_breakpoint_commands): New function.
15639 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
15640 locally.
15641 * ax.c: Include format.h.
15642 (ax_printf): New function.
15643 (gdb_eval_agent_expr): Add printf opcode.
15644
2f8f6aed
YQ		 156452012-06-13 Yao Qi <yao@codesourcery.com>
15646
15647 * server.c (start_inferior): Remove duplicated writes to fields
15648 'last_resume_kind' and 'last_status' of 'current_inferior'.
15649
0c9070b3
YQ		 156502012-06-12 Yao Qi <yao@codesourcery.com>
15651 Pedro Alves <palves@redhat.com>
15652
15653 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
15654 comment.
15655 * server.c (handle_v_cont): Extend comment.
15656
c52daf70
YQ		 156572012-06-11 Yao Qi <yao@codesourcery.com>
15658
15659 * linux-low.c (linux_attach): Add 'static'.
15660
d38bbb0a
YQ		 156612012-06-06 Yao Qi <yao@codesourcery.com>
15662
15663 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
15664
89dc0afd
JK		 156652012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
15666
15667 Fix gcc -flto compilation warning.
15668 * server.c (main): Make variable multi_mode and attach volatile.
15669
75f62ce7
TJB		 156702012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15671
15672 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
15673 if the platform doesn't know about it.
15674
65f479b6
PA		 156752012-05-30 Jeff Kenton <jkenton@tilera.com>
15676
15677 * Makefile.in (SFILES): Add linux-tile-low.c.
15678 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
15679 * configure.srv: Handle tilegx-*-linux*.
15680 * linux-tile-low.c: New file.
15681
0c5bf5a9
JK		 156822012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15683
15684 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
15685
a493e3e2
PA		 156862012-05-24 Pedro Alves <palves@redhat.com>
15687
15688 PR gdb/7205
15689
43aaf8b6 15690 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
a493e3e2 15691
2ea28649
PA		 156922012-05-24 Pedro Alves <palves@redhat.com>
15693
15694 PR gdb/7205
15695
15696 Replace target_signal with gdb_signal throughout.
15697
8d409d16
MR		 156982012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
15699
15700 * linux-low.c (linux_store_registers): Avoid the copying sequence
15701 when no data has been retrieved by ptrace.
15702
23512c01
MGD		 157032012-05-22 Will Deacon <will.deacon@arm.com>
15704
15705 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
15706 Include asm/ptrace.h.
15707 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
15708 already defined.
15709
4934b29e
MR		 157102012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
15711
15712 * linux-low.c (linux_store_registers): Don't re-retrieve data
15713 with ptrace that has already been obtained from /proc. Always
15714 copy any data retrieved with ptrace to the buffer supplied.
15715
bde24c0a
PA		 157162012-05-11 Yao Qi <yao@codesourcery.com>
15717 Pedro Alves <palves@redhat.com>
15718
15719 * linux-low.c (enum stopping_threads_kind): New.
15720 (stopping_threads): Change type to `enum stopping_threads_kind'.
15721 (handle_extended_wait): If stopping and suspending threads, leave
15722 the new_lwp suspended too.
15723 (linux_wait_for_event): Adjust.
15724 (stop_all_lwps): Set `stopping_threads' to
15725 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
15726 whether we're suspending threads or just stopping them. Assert no
15727 recursion happens.
15728
623b6bdf
YQ		 157292012-04-29 Yao Qi <yao@codesourcery.com>
15730
15731 * server.h: Move some code to ...
15732 * gdbthread.h: ... here. New.
15733 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
15734 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
15735 (nto-low.o, win32-low.o): Likewise.
15736 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
15737 * regcache.c, remote-utils.c, server.c: Likewise.
15738 * target.c, tracepoint.c, win32-low.c: Likewise.
15739
f15f9948
TJB		 157402012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15741
15742 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
15743 (PTRACE_ARG4_TYPE): Likewise.
15744 (PTRACE_XFER_TYPE): Likewise.
15745 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
15746 ptrace to PTRACE_ARG3_TYPE.
15747 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
15748 (PTRACE_ARG4_TYPE): Likewise.
15749 (PTRACE_XFER_TYPE): Likewise.
15750 (linux_detach_one_lwp): Cast fourth argument of
15751 ptrace to long then PTRACE_ARG4_TYPE.
15752 (regsets_fetch_inferior_registers): Cast third argument of
15753 ptrace to long then PTRACE_ARG3_TYPE.
15754 (regsets_store_inferior_registers): Likewise.
15755
38ea300a
PA		 157562012-04-20 Pedro Alves <palves@redhat.com>
15757
15758 * configure: Regenerate.
15759
c971b7fa
PA		 157602012-04-19 Pedro Alves <palves@redhat.com>
15761
43aaf8b6 15762 * Makefile.in (GNULIB_BUILDDIR): New.
c971b7fa 15763 (LIBGNU, INCGNU, GNULIB_H): Adjust.
43aaf8b6
PA		 15764 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
15765 (all, install-only, uninstall, clean-info, all-lib, clean): No
15766 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
15767 (maintainer-clean realclean distclean): Use subdir_do.
15768 (subdir_do): New.
15769 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
c971b7fa 15770 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
43aaf8b6
PA		 15771 * acinclude.m4: Include acx_configure_dir.m4.
15772 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
15773 calls. Call AC_PROG_RANLIB. Configure gnulib using
15774 ACX_CONFIGURE_DIR.
15775 (GNULIB): New.
15776 (GNULIB_STDINT_H): Adjust.
15777 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
15778 * gdbreplay.c: Include build-gnulib/config.h.
15779 * server.h: Likewise.
15780 * aclocal.m4: Regenerate.
15781 * config.in: Regenerate.
15782 * configure: Regenerate.
c971b7fa 15783
809277f8
PA		 157842012-04-19 Pedro Alves <palves@redhat.com>
15785
15786 * Makefile.in (LIBGNU, INCGNU): Adjust.
15787 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
15788 (all, install-only, uninstall, clean-info, all-lib, clean)
15789 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
15790 * configure.ac: Adjust AC_OUTPUT output.
15791 * aclocal.m4: Regenerate.
15792 * configure: Regenerate.
15793
fd9bb8b8
PA		 157942012-04-19 Pedro Alves <palves@redhat.com>
15795
15796 * Makefile.in (generated_files): New.
15797 (server_h): Remove the explicit dependency on config.h, and depend
15798 on $generated_files.
15799
1c298c66
PA		 158002012-04-19 Pedro Alves <palves@redhat.com>
15801
15802 * Makefile.in (INCGNU): Add -Ignulib.
15803
57c4b50b
PA		 158042012-04-19 Pedro Alves <palves@redhat.com>
15805
15806 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
15807 (INCGNU): ... this, and spell out -I here.
15808 (GNULIB_LIB): Rename to ...
15809 (LIBGNU): ... this.
15810 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
15811
1030e047
PA		 158122012-04-19 Pedro Alves <palves@redhat.com>
15813
15814 * config.in: Regenerate.
15815
447d4319
PA		 158162012-04-19 Pedro Alves <palves@redhat.com>
15817
15818 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
15819 * server.h (memmem): Remove declaration.
15820 * config.in: Regenerate.
15821 * configure: Regenerate.
15822
aad9eab9
YQ		 158232012-04-19 Yao Qi <yao@codesourcery.com>
15824
15825 * Makefile.in (SFILES): Add common/vec.c.
15826 (OBS): Add vec.o.
15827 (vec.o): New rule.
15828
3e10640f
YQ		 158292012-04-19 Yao Qi <yao@codesourcery.com>
15830
15831 * remote-utils.c (prepare_resume_reply): Replace with macro
15832 target_core_of_thread.
15833 * server.c (handle_qxfer_threads_proper): Likewise.
15834 * target.h (traget_core_of_thread): New macro.
15835
71622373
PA		 158362012-04-18 Pedro Alves <palves@redhat.com>
15837
15838 * aclocal.m4: Regenerate.
15839 * configure: Regenerate.
15840
80d26939
YQ		 158412012-04-16 Yao Qi <yao@codesourcery.com>
15842
15843 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
15844 duplicated on address.
15845
42476b70
YQ		 158462012-04-16 Yao Qi <yao@codesourcery.com>
15847
15848 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
15849 (struct tracepoint_action_ops) <send>: New field.
15850 (m_tracepoint_action_send, r_tracepoint_action_send): New.
15851 (agent_expr_send, x_tracepoint_action_send): New.
15852 (l_tracepoint_action_send): New.
15853 (cmd_qtdp): Download and install tracepoint
15854 according to `use_agent'.
15855 (run_inferior_command): Add one more parameter `len'.
15856 Update callers.
15857 (tracepoint_send_agent): New.
15858 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
15859
7bc83639
YQ		 158602012-04-16 Yao Qi <yao@codesourcery.com>
15861
15862 * tracepoint.c (download_tracepoints): Moved to ...
15863 (cmd_qtstart): ... here.
15864
5f18041e
YQ		 158652012-04-14 Yao Qi <yao@codesourcery.com>
15866
15867 * tracepoint.c: Include inttypes.h.
15868 (struct collect_memory_action): Use sized types.
15869 (struct tracepoint): Likewise.
15870 (cmd_qtdp, stop_tracing): Update print specifiers.
15871 (cmd_qtp, response_tracepoint): Likewise.
15872 (collect_data_at_tracepoint): Likewise.
15873 (collect_data_at_step): Likewise.
15874
55a8c076
YQ		 158752012-04-14 Yao Qi <yao@codesourcery.com>
15876
15877 Import gnulib module inttypes.
15878 * aclocal.m4, config.in, configure: Regenerated.
15879
dc750257
YQ		 158802012-04-14 Yao Qi <yao@codesourcery.com>
15881
15882 * Makefile.in (maintainer-clean, realclean, distclean): Remove
15883 Makefile and config.status at last.
15884
0ab5faf9
YQ		 158852012-04-13 Yao Qi <yao@codesourcery.com>
15886
15887 * tracepoint.c: Include stdint.h unconditionally.
15888
18f5fd81
TJB		 158892012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15890
15891 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
15892 on BFD_HAVE_SYS_PROCFS_TYPE.
15893 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
15894 * configure: Regenerate.
15895 * config.in: Likewise.
15896
4d47af5c
L		 158972012-04-13 H.J. Lu <hongjiu.lu@intel.com>
15898
15899 * Makefile.in (clean): Also remove x32.c x32-linux.c
15900 x32-avx.c x32-avx-linux.c.
15901 (x32.o): New target.
15902 (x32.c): Likewise.
15903 (x32-linux.o): Likewise.
15904 (x32-linux.c): Likewise.
15905 (x32-avx.o): Likewise.
15906 (x32-avx.c): Likewise.
15907 (x32-avx-linux.o): Likewise.
15908 (x32-avx-linux.c): Likewise.
15909
15910 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
15911 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
15912 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
15913 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
15914 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
15915 i386/x32-avx-linux.xml.
15916
15917 * linux-x86-low.c (init_registers_x32_linux): New prototype.
15918 (init_registers_x32_avx_linux): Likwise.
15919 (x86_linux_update_xmltarget): Call init_registers_x32_linux
15920 or init_registers_x32_avx_linux if linux_is_elf64 is false.
15921
ecedbe58
PA		 159222012-04-13 Pedro Alves <palves@redhat.com>
15923
15924 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
15925 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
15926 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
15927 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
15928 the sub-make.
15929
c92b5177
L		 159302012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15931
15932 * linux-x86-low.c (compat_x32_clock_t): New.
15933 (compat_x32_siginfo_t): Likewise.
15934 (compat_x32_siginfo_from_siginfo): Likewise.
15935 (siginfo_from_compat_x32_siginfo): Likewise.
15936 (linux_is_elf64): Likewise.
15937 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
15938 and siginfo_from_compat_x32_siginfo for x32.
15939 (x86_arch_setup): Set linux_is_elf64.
15940
214d508e
L		 159412012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15942
15943 PR gdb/13969
15944 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
15945 e_machine field.
15946 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
15947 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
15948 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
15949 compatible with process.
15950
c9a1864a
YQ		 159512012-04-12 Yao Qi <yao@codesourcery.com>
15952
15953 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
15954 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
15955 (install-only, install-info, clean): Handle sub dir gnulib.
15956 (all-lib, am--refresh): New targets.
15957 (memmem.o): Remove target.
15958 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
15959 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
15960 (AC_REPLACE_FUNCS): Remove memmem.
15961 Invoke gl_INIT and AM_INIT_AUTOMAKE.
15962 (AC_OUTPUT): Generate Makefile in gnulib/.
15963 * aclocal.m4, config.in, configure: Regenerated.
15964
367ba2c2
MR		 159652012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
15966
15967 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
15968
9d236627
PA		 159692012-04-05 Pedro Alves <palves@redhat.com>
15970
15971 -Werror=strict-aliasing
15972
15973 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
15974 pointer.
15975
111217b3
PA		 159762012-04-04 Pedro Alves <palves@redhat.com>
15977
15978 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15979 (sparc_store_gregset_from_stack, sparc_store_gregset)
15980 (sparc_breakpoint_at): Fix formatting.
15981
8365dcf5
TJB		 159822012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15983
15984 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
15985 are available.
15986 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
15987 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
15988 * config.in: Regenerate.
15989 * configure: Likewise.
15990
689cc2ae
PA		 159912012-03-29 Pedro Alves <palves@redhat.com>
15992
15993 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
15994 Correct ptrace arguments.
15995
c14dfd32
PA		 159962012-03-28 Pedro Alves <palves@redhat.com>
15997
15998 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
15999 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
16000 (IA64_FR1_REGNUM): New defines.
16001 (ia64_fetch_register): New.
16002 (the_low_target): Install it.
16003 * linux-low.h (struct linux_target_ops) <fetch_register>: New
16004 field.
16005 * linux-low.c (linux_fetch_registers): Try the
16006 the_low_target.fetch_register hook first.
16007
16008 * linux-arm-low.c (the_low_target): Adjust.
16009 * linux-bfin-low.c (the_low_target): Adjust.
16010 * linux-cris-low.c (the_low_target): Adjust.
16011 * linux-crisv32-low.c (the_low_target): Adjust.
16012 * linux-m32r-low.c (the_low_target): Adjust.
16013 * linux-m68k-low.c (the_low_target): Adjust.
16014 * linux-mips-low.c (the_low_target): Adjust.
16015 * linux-ppc-low.c (the_low_target): Adjust.
16016 * linux-s390-low.c (the_low_target): Adjust.
16017 * linux-sh-low.c (the_low_target): Adjust.
16018 * linux-sparc-low.c (the_low_target): Adjust.
16019 * linux-tic6x-low.c (the_low_target): Adjust.
16020 * linux-x86-low.c (the_low_target): Adjust.
16021 * linux-xtensa-low.c (the_low_target): Adjust.
16022
63c88e13
PA		 160232012-03-26 Pedro Alves <palves@redhat.com>
16024
16025 * server.c (handle_qxfer_libraries): Don't bail early if
16026 the_target->qxfer_libraries_svr4 is not NULL.
16027
fb723180
PA		 160282012-03-26 Pedro Alves <palves@redhat.com>
16029
16030 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
16031
0afae3cf
PA		 160322012-03-23 Pedro Alves <palves@redhat.com>
16033
16034 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
16035 "library-list-svr4" element's start tag when the the DSO list is
16036 empty.
16037
485f1ee4
PA		 160382012-03-23 Pedro Alves <palves@redhat.com>
16039
16040 * linux-low.c (read_one_ptr): Read the inferior's pointer through
16041 a variable whose type size is the same as the inferior's pointer
16042 size.
16043
a5362b9a
TS		 160442012-03-21 Thomas Schwinge <thomas@codesourcery.com>
16045
16046 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
16047 struct siginfo.
16048 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
16049 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
16050 * linux-low.h: Include <signal.h>.
16051 (struct siginfo): Remove forward declaration.
16052 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
16053 struct siginfo.
16054
d226c142
MF		 160552012-03-21 Mike Frysinger <vapier@gentoo.org>
16056
16057 * .gitignore: Ignore more files.
16058
122f36ef
PA		 160592012-03-19 Pedro Alves <palves@redhat.com>
16060 Jan Kratochvil <jan.kratochvil@redhat.com>
16061
16062 * server.c (cont_thread, general_thread): Add describing comments.
16063 (start_inferior): Clear `cont_thread'.
16064 (handle_v_cont): Don't set `cont_thread' if resuming all threads
16065 of a process.
16066
fc3e5175
YQ		 160672012-03-15 Yao Qi <yao@codesourcery.com>
16068
16069 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
16070 handling to ...
16071 (cmd_qtdp): ... here.
16072
8d0d92cd
YQ		 160732012-03-15 Yao Qi <yao@codesourcery.com>
16074
16075 * tracepoint.c (struct tracepoint_action_ops): New.
16076 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
16077 (m_tracepoint_action_download): New.
16078 (r_tracepoint_action_download): New.
16079 (x_tracepoint_action_download): New.
16080 (l_tracepoint_action_download): New.
16081 (add_tracepoint_action): Install `action->ops' according type.
16082 (download_tracepoint_1): Move code `download' function pointer
16083 of various tracepoint_action_ops.
16084
87b0bb13
JK		 160852012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
16086
16087 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
16088 linux_ptrace_attach_warnings.
16089
5f572dec
JK		 160902012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
16091
16092 * Makefile.in (linux-ptrace.o): New.
16093 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
16094 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
16095 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
16096 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
16097 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
16098 of these targets.
16099 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
16100
f4647387
YQ		 161012012-03-08 Yao Qi <yao@codesourcery.com>
16102 Pedro Alves <palves@redhat.com>
16103
16104 Fix PR server/13392.
16105 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
16106 offset of JMP insn.
16107 * tracepoint.c (remove_tracepoint): New.
16108 (cmd_qtdp): Call remove_tracepoint when failed to install.
16109
9b224c5e
PA		 161102012-03-07 Pedro Alves <palves@redhat.com>
16111
16112 * linux-low.c (get_detach_signal): New.
16113 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
16114 Pass on pending signals to PTRACE_DETACH. Check the result of the
16115 ptrace call.
16116 * server.c (program_signals, program_signals_p): New.
16117 (handle_general_set): Handle QProgramSignals.
16118 * server.h (program_signals, program_signals_p): Declare.
16119
e237a7e2
JK		 161202012-03-05 Pedro Alves <palves@redhat.com>
16121 Jan Kratochvil <jan.kratochvil@redhat.com>
16122
16123 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
16124 New comment why.
16125
5808517f
YQ		 161262012-03-03 Yao Qi <yao@codesourcery.com>
16127
16128 * tracepoint.c (tracepoint_look_up_symbols): Update call to
16129 agent_look_up_symbols.
16130
58b4daa5
YQ		 161312012-03-03 Yao Qi <yao@codesourcery.com>
16132
16133 * Makefile.in (linux-low.o): Keep dependence on agent.h.
16134 (linux-x86-low.o): Likewise.
16135 * server.h: Remove in_process_agent_loaded.
16136 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
16137 common/agent.c.
16138 Update callers.
16139
8ffcbaaf
YQ		 161402012-03-03 Yao Qi <yao@codesourcery.com>
16141
16142 * tracepoint.c (gdb_agent_capability): New global.
16143 (in_process_agent_loaded_ust): Renamed to
16144 `in_process_agent_supports_ust'.
16145 Update callers.
16146 (in_process_agent_supports_ust): Call agent_capability_check.
16147 (clear_installed_tracepoints): Assert that agent supports
16148 agent.
16149
d1feda86
YQ		 161502012-03-03 Yao Qi <yao@codesourcery.com>
16151
16152 * linux-low.c (linux_supports_agent): New.
16153 (linux_target_ops): Initialize field `supports_agent' with
16154 linux_supports_agent.
16155 * target.h (struct target_ops) <supports_agent>: New.
16156 (target_supports_agent): New macro.
16157 * server.c (handle_general_set): Handle packet 'QAgent'.
16158 (handle_query): Send `QAgent+'.
16159 * Makefile.in (server.o): Depends on agent.h.
16160
2fa291ac
YQ		 161612012-03-03 Yao Qi <yao@codesourcery.com>
16162
16163 * Makefile.in (OBS): Add agent.o.
16164 Add new rule for agent.o.
16165 Track dependence of tracepoint.c on agent.h.
16166 * tracepoint.c (run_inferior_command_1):
16167 (run_inferior_command): Call agent_run_command.
16168 (gdb_ust_connect_sync_socket): Deleted. Move it to
16169 common/agent.c.
16170 (resume_thread, stop_thread): Likewise.
16171 (gdb_ust_socket_init): Renamed to ...
16172 (gdb_agent_socket_init): ... New.
16173 (gdb_ust_thread): Renamed to ...
16174 (gdb_agent_helper_thread): ... New.
16175 (gdb_ust_init): Move some code to ...
16176 (gdb_agent_init): ... here. New.
16177 [HAVE_UST]: Call gdb_ust_init.
16178 (initialize_tracepoint_ftlib): Call gdb_agent_init.
16179 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
16180 * config.in, configure: Regenerated.
16181
05044653
PA		 161822012-03-02 Pedro Alves <palves@redhat.com>
16183
16184 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
16185 * linux-low.c (struct simple_pid_list): New.
16186 (stopped_pids): New a struct simple_pid_list pointer.
16187 (add_to_pid_list, pull_pid_from_list): New.
16188 (handle_extended_wait): Don't assume the first signal new children
16189 report is SIGSTOP. Adjust call to pull_pid_from_list.
16190 (linux_wait_for_lwp): Adjust.
16191
8d00225b
YQ		 161922012-03-02 Yao Qi <yao@codesourcery.com>
16193
16194 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
16195 debug log.
16196
19560ba5
YQ		 161972012-03-02 Yao Qi <yao@codesourcery.com>
16198
16199 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
16200 `stop_pc' and `tpoint'. Update caller.
16201
1faeff08
MR		 162022012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
16203
16204 * linux-low.h (linux_target_ops): Add regset_bitmap member.
16205 * linux-low.c (use_linux_regsets): New macro.
16206 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
16207 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
16208 (linux_register_in_regsets): New function.
16209 (usr_fetch_inferior_registers): Skip registers covered by
16210 regsets.
16211 (usr_store_inferior_registers): Likewise.
16212 (usr_fetch_inferior_registers): New macro.
16213 (usr_store_inferior_registers): Likewise.
16214 (linux_fetch_registers): Handle mixed regset/non-regset targets.
16215 (linux_store_registers): Likewise.
16216 * linux-mips-low.c (init_registers_mips_dsp_linux): New
16217 prototype.
16218 (init_registers_mips64_dsp_linux): Likewise.
16219 (init_registers_mips_linux): New macro.
16220 (init_registers_mips_dsp_linux): Likewise.
16221 (mips_dsp_num_regs): Likewise.
16222 (DSP_BASE, DSP_CONTROL): New fallback macros.
16223 (mips_base_regs): New macro.
16224 (mips_regmap): Use it. Fix the size.
16225 (mips_dsp_regmap): New variable.
16226 (mips_dsp_regset_bitmap): Likewise.
16227 (mips_arch_setup): New function.
16228 (mips_cannot_fetch_register): Use the_low_target.regmap rather
16229 than mips_regmap.
16230 (mips_cannot_store_register): Likewise.
16231 (the_low_target): Update .arch_setup, .num_regs and .regmap
16232 initializers. Add .regset_bitmap initializer.
16233 * linux-arm-low.c (the_low_target): Add .regset_bitmap
16234 initializer.
16235 * linux-bfin-low.c (the_low_target): Likewise.
16236 * linux-cris-low.c (the_low_target): Likewise.
16237 * linux-crisv32-low.c (the_low_target): Likewise.
16238 * linux-ia64-low.c (the_low_target): Likewise.
16239 * linux-m32r-low.c (the_low_target): Likewise.
16240 * linux-m68k-low.c (the_low_target): Likewise.
16241 * linux-ppc-low.c (the_low_target): Likewise.
16242 * linux-s390-low.c (the_low_target): Likewise.
16243 * linux-sh-low.c (the_low_target): Likewise.
16244 * linux-sparc-low.c (the_low_target): Likewise.
16245 * linux-tic6x-low.c (the_low_target): Likewise.
16246 * linux-x86-low.c (the_low_target): Likewise.
16247 * linux-xtensa-low.c (the_low_target): Likewise.
16248 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
16249 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
16250 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
16251 srv_xmlfiles.
16252 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
16253 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
16254
c03e6ccc
YQ		 162552012-02-29 Yao Qi <yao@codesourcery.com>
16256 Pedro Alves <palves@redhat.com>
16257
16258 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
16259 `step_over_finished' is true.
16260
644cebc9
PA		 162612012-02-27 Pedro Alves <palves@redhat.com>
16262
16263 * linux-low.c (pid_is_stopped): Delete, moved to common/.
16264 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
16265
c14d7ab2
PA		 162662012-02-27 Pedro Alves <palves@redhat.com>
16267
16268 PR server/9684
16269 * linux-low.c (pid_is_stopped): New.
16270 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
16271
412c89dd
LM		 162722012-02-25 Luis Machado <lgustavo@codesourcery.com>
16273
16274 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
16275 of conditions.
16276
b745defe
MR		 162772012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
16278
16279 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
16280
9f3a5c85
LM		 162812012-02-24 Luis Machado <lgustavo@codesourcery>
16282
16283 * server.c (handle_query): Advertise support for target-side
16284 breakpoint condition evaluation.
16285 (process_point_options): New function.
16286 (process_serial_event): When inserting a breakpoint, check for
16287 a target-side condition that should be evaluated.
16288
16289 * mem-break.c: Include regcache.h and ax.h.
16290 (point_cond_list_t): New data structure.
16291 (breakpoint) <cond_list>: New field.
16292 (find_gdb_breakpoint_at): Make non-static.
16293 (delete_gdb_breakpoint_at): Clear any target-side
16294 conditions.
16295 (clear_gdb_breakpoint_conditions): New function.
16296 (add_condition_to_breakpoint): Likewise.
16297 (add_breakpoint_condition): Likewise.
16298 (gdb_condition_true_at_breakpoint): Likewise.
16299 (gdb_breakpoint_here): Return result directly instead
16300 of going through a local variable.
16301
16302 * mem-break.h (find_gdb_breakpoint_at): New prototype.
16303 (clear_gdb_breakpoint_conditions): Likewise.
16304 (add_breakpoint_condition): Likewise.
16305 (gdb_condition_true_at_breakpoint): Likewise.
16306
16307 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
16308 (need_step_over_p): Take target-side breakpoint condition into
16309 consideration.
16310
5e1dc496
LM		 163112012-02-24 Luis Machado <lgustavo@codesourcery>
16312
16313 * server.h: Include tracepoint.h.
16314 (agent_mem_read, agent_get_trace_state_variable_value,
16315 agent_set_trace_state_variable_value,
16316 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
16317 get_set_tsv_func_addr): New prototypes.
16318
16319 * ax.h: New include file.
16320 * ax.c: New source file.
16321
16322 * tracepoint.c: Include ax.h.
16323 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
16324 agent_expr, eval_result_type): Move to ax.h.
16325 (parse_agent_expr): Rename to ...
16326 (gdb_parse_agent_expr): ... this, make it non-static and move
16327 to ax.h.
16328 (unparse_agent_expr) Rename to ...
16329 (gdb_unparse_agent_expr): ... this, make it non-static and move
16330 to ax.h.
16331 (eval_agent_expr): Rename to ...
16332 (eval_tracepoint_agent_expr): ... this.
16333 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
16334 forward declarations.
16335 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
16336 (agent_get_trace_state_variable_value): New function.
16337 (agent_set_trace_state_variable_value): New function.
16338 (cmd_qtdp): Call gdb_parse_agent_expr (...).
16339 (response_tracepoint): Call gdb_unparse_agent_expr (...).
16340 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
16341 (condition_true_at_tracepoint): Likewise.
16342 (parse_agent_expr): Rename to ...
16343 (gdb_parse_agent_expr): ... this and move to ax.c.
16344 (unparse_agent_expr): Rename to ...
16345 (gdb_unparse_agent_expr): ... this and move to ax.c.
16346 (gdb_agent_op_name): Move to ax.c.
16347 (eval_agent_expr): Rename to ...
16348 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
16349 and move to ax.c.
16350 (eval_tracepoint_agent_expr): New function.
16351 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
43aaf8b6 16352 non-static.
5e1dc496
LM		 16353 (current_insn_ptr, emit_error, struct bytecode_address): Move to
16354 ax.c.
16355 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
16356 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
16357 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
16358 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
16359 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
16360 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
16361 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
16362 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
16363 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
16364 (compile_bytecodes): Remove forward declaration.
16365 (is_goto_target): Move to ax.c.
16366 (compile_bytecodes): Move to ax.c and call
16367 agent_get_trace_state_variable_value (...) and
16368 agent_set_trace_state_variable_value (...).
16369
16370 * Makefile.in: Update ax.c and IPA dependencies.
16371
277e4e52
PA		 163722012-02-24 Pedro Alves <palves@redhat.com>
16373
16374 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
16375 (cmd_bigqtbuffer_circular): ... this. Only handle
16376 'QTBuffer:circular:'.
16377 (handle_tracepoint_general_set): Adjust.
16378
bf4c19f7
YQ		 163792012-02-16 Yao Qi <yao@codesourcery.com>
16380
16381 * inferiors.c: Move code to ...
16382 * dll.c: .... here. New.
16383 * server.h: Declare clear_dlls.
16384 * Makefile.in (SFILES): Add dll.c.
16385 (OBS): Add dll.o
16386 (dll.o): New rule.
16387
d73f2619
YQ		 163882012-02-11 Yao Qi <yao@codesourcery.com>
16389
16390 * server.c: (handle_monitor_command): Add a new parameter
16391 `own_buf'.
16392 (handle_query): Update caller.
16393
f8255c2a
JB		 163942012-02-09 Joel Brobecker <brobecker@adacore.com>
16395
16396 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
16397 * configure, config.in: Regenerate.
16398 * hostio.c: Provide an alternate implementation if HAVE_READLINK
16399 is not defined.
16400
da84f473
PA		 164012012-02-02 Pedro Alves <palves@redhat.com>
16402
16403 Try SIGKILL first, then PTRACE_KILL.
16404 * linux-low.c (linux_kill_one_lwp): New.
16405 (linux_kill_one_lwp): Rename to ...
16406 (kill_one_lwp_callback): ... this. Use the new
16407 linux_kill_one_lwp.
16408
e886a173
PA		 164092012-02-02 Pedro Alves <palves@redhat.com>
16410
16411 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
16412 inferior.
16413
be07f1a2
PA		 164142012-01-27 Pedro Alves <palves@redhat.com>
16415
16416 * linux-low.c (linux_child_pid_to_exec_file): Delete.
16417 (elf_64_file_p): Make static.
16418 (linux_pid_exe_is_elf_64_file): New.
16419 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
16420 Delete declarations.
16421 (linux_pid_exe_is_elf_64_file): Declare.
16422 * linux-x86-low.c (x86_arch_setup): Use
16423 linux_pid_exe_is_elf_64_file.
16424
d8301ad1
JK		 164252012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
16426
16427 * linux-low.c (linux_wait_for_event_1): Rename to ...
16428 (linux_wait_for_event): ... here and merge it with former
16429 linux_wait_for_event - new variable wait_ptid, use it.
16430 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
16431
01b17894
PA		 164322012-01-23 Pedro Alves <palves@redhat.com>
16433
16434 * server.c (main): Avoid yet another case of infinite loop while
16435 detaching/killing after a longjmp.
16436
e825046f
JK		 164372012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
16438
16439 Code cleanup.
16440 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
16441
b9e7b9c3
UW		 164422012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
16443
16444 * hostio.c (handle_readlink): New function.
16445 (handle_vFile): Call it to handle "vFile:readlink" packets.
16446
901f9912
UW		 164472012-01-20 Pedro Alves <palves@redhat.com>
16448 Ulrich Weigand <ulrich.weigand@linaro.org>
16449
16450 * server.c (handle_v_requests): Only support vAttach and vRun to
16451 start multiple processes when in extended protocol mode.
16452
fc1ab1a0
PA		 164532012-01-17 Pedro Alves <palves@redhat.com>
16454
16455 * tracepoint.c (initialize_tracepoint): Use mmap instead of
16456 memalign plus mprotect to allocate the scratch buffer.
16457
7d5d4e98
PA		 164582012-01-13 Pedro Alves <palves@redhat.com>
16459
16460 * server.c (attach_inferior): Clear `cont_thread'.
16461
f128d5e9
PA		 164622012-01-13 Pedro Alves <palves@redhat.com>
16463
16464 * server.c (main): Avoid infinite loop while detaching/killing
16465 after a longjmp.
16466
06db92f0
DE		 164672012-01-09 Doug Evans <dje@google.com>
16468
16469 * server.c (start_inferior): Set last_ptid in --wrapper case.
16470
32d92999
YQ		 164712012-01-06 Yao Qi <yao@codesourcery.com>
16472
16473 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
16474 defined.
16475 [IN_PROCESS_AGENT] (debug_agent): New global variable.
16476
5e0a92a9
YQ		 164772012-01-04 Yao Qi <yao@codesourcery.com>
16478
16479 * tracepoint.c (cmd_qtdp): Print debug message
16480 for static tracepoint.
16481
ae639e8c
YQ		 164822012-01-04 Yao Qi <yao@codesourcery.com>
16483
16484 * tracepoint.c (trace_vdebug): Differentiate debug message
16485 between gdbserver and IPA.
16486
f72429c5
YQ		 164872012-01-03 Yao Qi <yao@codesourcery.com>
16488
16489 * tracepoint.c (tracepoint_was_hit): Don't collect for
16490 static tracepoint.
16491
12c3e59c
JB		 164922012-01-02 Joel Brobecker <brobecker@adacore.com>
16493
16494 * terminal.h: Reformat copyright header.
16495
67827812
JB		 164962012-01-02 Joel Brobecker <brobecker@adacore.com>
16497
16498 * server.c (gdbserver_version): Update copyright year.
16499 * gdbreplay.c (gdbreplay_version): Likewise.
16500
3e52c33d
JK		 165012011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
16502
16503 * linux-low.c (linux_create_inferior): Put empty if clause for write.
16504
16505 Revert:
16506 2011-12-18 Hui Zhu <teawater@gmail.com>
16507 * linux-low.c (linux_create_inferior): Save return value to ret.
16508
66f1260e
HZ		 165092011-12-18 Hui Zhu <teawater@gmail.com>
16510
16511 * linux-low.c (linux_create_inferior): Save return value to ret.
16512
e77616d7
DE		 165132011-12-16 Doug Evans <dje@google.com>
16514
e7b06c57
DE		 16515 * linux-low.c (linux_create_inferior): If stdio connection,
16516 redirect stdin from /dev/null, stdout to stderr.
16517 * remote-utils.c (remote_is_stdio): New static global.
16518 (remote_connection_is_stdio): New function.
16519 (remote_prepare): Handle stdio connection.
16520 (remote_open): Ditto.
16521 (remote_close): Don't close stdin for stdio connections.
16522 (read_prim,write_prim): New functions. Replace all calls to
16523 read/write to these.
16524 * server.c (main): Watch for "-" argument. Move call to
16525 remote_prepare before start_inferior.
16526 * server.h (STDIO_CONNECTION_NAME): New macro.
16527 (remote_connection_is_stdio): Declare.
16528
e77616d7
DE		 16529 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
16530 in debugging output.
16531
82067193
YQ		 165322011-12-15 Yao Qi <yao@codesourcery.com>
16533
16534 * tracepoint.c: Include sys/syscall.h.
16535 (gdb_ust_thread): Remove preprocessor conditional.
16536
82bfbe7e
PA		 165372011-12-14 Pedro Alves <pedro@codesourcery.com>
16538
16539 * linux-low.c (linux_detach_one_lwp): Call
16540 the_low_target.prepare_to_resume before detaching.
16541
712c6575
YQ		 165422011-12-14 Yao Qi <yao@codesourcery.com>
16543
16544 * tracepoint.c (gdb_ust_thread): Don't ignore return value
16545 of write.
16546
d54d1edf
YQ		 165472011-12-14 Yao Qi <yao@codesourcery.com>
16548
16549 * i386-low.c (i386_low_stopped_data_address): Initialize local
16550 variable `control'.
16551
6210a125
PA		 165522011-12-13 Pedro Alves <pedro@codesourcery.com>
16553
16554 PR remote/13492
16555
16556 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
16557 DR_CONTROL unless necessary. Extend comments.
16558 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
16559 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
16560
2ece8244
YQ		 165612011-12-13 Yao Qi <yao@codesourcery.com>
16562
16563 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
16564 macros.
16565 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
16566
784867a5
JK		 165672011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
16568
16569 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
16570 Print new debug message for such case.
16571
6bf36717
JK		 165722011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
16573
16574 Fix overlapping memcpy.
16575 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
16576 the read_inferior_memory transfer.
16577 (delete_fast_tracepoint_jump): New variable buf. Use it for the
16578 write_inferior_memory transfer.
16579 (set_fast_tracepoint_jump): New variable buf. Use it for the
16580 read_inferior_memory and write_inferior_memory transfers.
16581 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
16582 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
16583 Use it for the write_inferior_memory transfer.
16584 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
16585 buffers.
16586
50275556
MR		 165872011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
16588
16589 * linux-low.c (fetch_register, store_register): Make code
16590 consistent, fix formatting.
16591
7325beb4
MR		 165922011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
16593
16594 * linux-low.c (usr_store_inferior_registers): Factor out code
16595 to handle individual registers into...
16596 (store_register): ... this new function.
16597
c642a434
UW		 165982011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
16599
16600 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
16601 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
16602 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
16603 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
16604 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
16605 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
16606 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
16607 (srv_xmlfiles): Add new XML files.
16608
16609 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
16610 and <sys/uio.h>.
16611 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
16612 (init_registers_s390_linux32v1): Add prototype.
16613 (init_registers_s390_linux32v2): Likewise.
16614 (init_registers_s390_linux64v1): Likewise.
16615 (init_registers_s390_linux64v2): Likewise.
16616 (init_registers_s390x_linux64v1): Likewise.
16617 (init_registers_s390x_linux64v2): Likewise.
16618 (s390_num_regs): Increment to 52.
16619 (s390_regmap): Add orig_r2 register.
16620 (s390_num_regs_3264): Increment to 68.
16621 (s390_regmap_3264): Add orig_r2 register.
16622 (s390_collect_ptrace_register): Handle orig_r2 register.
16623 (s390_supply_ptrace_register): Likewise.
16624 (s390_fill_last_break): New function.
16625 (s390_store_last_break): Likewise.
16626 (s390_fill_system_call): New function.
16627 (s390_store_system_call): Likewise.
16628 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
16629 register sets.
16630 (s390_check_regset): New function.
16631 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
16632 NT_S390_SYSTEM_CALL regsets and use appropriate description.
16633 Update target_regsets for available register sets.
16634
2268b414
JK		 166352011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
16636 Jan Kratochvil <jan.kratochvil@redhat.com>
16637
16638 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
16639 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
16640 New.
16641 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
16642 * linux-low.h (struct process_info_private): New member r_debug.
16643 * server.c (handle_qxfer_libraries): Call
16644 the_target->qxfer_libraries_svr4.
16645 (handle_qxfer_libraries_svr4): New function.
16646 (qxfer_packets): New entry "libraries-svr4".
16647 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
16648 * target.h (struct target_ops): New member qxfer_libraries_svr4.
16649 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
16650 PACKET_qXfer_libraries_svr4.
16651
d6db1fab
UW		 166522011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
16653
16654 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
16655 PSW address/mask between 8-byte and 16-byte formats.
16656 (s390_supply_ptrace_register): Likewise.
16657 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
16658 basic addressing mode bit.
16659
242f5f1c
SS		 166602011-11-24 Stan Shebs <stan@codesourcery.com>
16661
16662 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
16663
f196051f
SS		 166642011-11-17 Stan Shebs <stan@codesourcery.com>
16665
16666 * tracepoint.c (struct tracepoint): New field traceframe_usage.
16667 (tracing_start_time): New global.
16668 (tracing_stop_time): New global.
16669 (tracing_user_name): New global.
16670 (tracing_notes): New global.
16671 (tracing_stop_note): New global.
16672 (cmd_qtstart): Set traceframe_usage, start_time.
16673 (stop_tracing): Set stop_time.
16674 (cmd_qtstatus): Report additional status.
16675 (cmd_qtp): New function.
16676 (handle_tracepoint_query): Call it.
16677 (cmd_qtnotes): New function.
16678 (handle_tracepoint_general_set): Call it.
16679 (get_timestamp): Rename from tsv_get_timestamp.
16680
405f8e94
SS		 166812011-11-14 Stan Shebs <stan@codesourcery.com>
16682 Kwok Cheung Yeung <kcy@codesourcery.com>
16683
16684 * linux-x86-low.c (small_jump_insn): New.
16685 (i386_install_fast_tracepoint_jump_pad): Add arguments for
16686 trampoline and error message, build a trampoline and issue a small
16687 jump instruction to it.
16688 (x86_install_fast_tracepoint_jump_pad): Add arguments for
16689 trampoline and error message.
16690 (x86_get_min_fast_tracepoint_insn_len): New.
16691 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
16692 * linux-low.h (struct linux_target_ops): Add arguments to
16693 install_fast_tracepoint_jump_pad operation, add new operation.
16694 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
16695 arguments.
16696 (linux_get_min_fast_tracepoint_insn_len): New function.
16697 (linux_target_op): Add new operation.
16698 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
16699 (gdb_trampoline_buffer_end): Ditto.
16700 (gdb_trampoline_buffer_error): Ditto.
16701 (struct ipa_sym_addresses): Add fields for new IPA variables.
16702 (symbol_list): Add entries for new IPA variables.
16703 (struct tracepoint): Add fields to hold the address range of the
16704 trampoline used by the tracepoint.
16705 (trampoline_buffer_head): New static variable.
16706 (trampoline_buffer_tail): Ditto.
16707 (claim_trampoline_space): New function.
16708 (have_fast_tracepoint_trampoline_buffer): New function.
16709 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
16710 structure.
16711 (install_fast_tracepoint): Ditto, also add error buffer argument.
16712 (cmd_qtminftpilen): New function.
16713 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
16714 (fast_tracepoint_from_trampoline_address): New function.
16715 (fast_tracepoint_collecting): Handle trampoline as part of jump
16716 pad space.
16717 (set_trampoline_buffer_space): New function.
16718 (initialize_tracepoint): Initialize new IPA variables.
16719 * target.h (struct target_ops): Add arguments to
16720 install_fast_tracepoint_jump_pad operation, add new
16721 get_min_fast_tracepoint_insn_len operation.
16722 (target_get_min_fast_tracepoint_insn_len): New.
16723 (install_fast_tracepoint_jump_pad): Add arguments.
16724 * server.h (IPA_BUFSIZ): Define.
16725 * linux-i386-ipa.c: Include extra header files.
16726 (initialize_fast_tracepoint_trampoline_buffer): New function.
16727 (initialize_low_tracepoint): Call it.
16728 * server.h (set_trampoline_buffer_space): Declare.
16729 (claim_trampoline_space): Ditto.
16730 (have_fast_tracepoint_trampoline_buffer): Ditto.
16731
1e4d1764
YQ		 167322011-11-14 Yao Qi <yao@codesourcery.com>
16733
16734 * server.c (handle_query): Handle InstallInTrace for qSupported.
16735 * tracepoint.c (add_tracepoint): Sort list.
16736 (install_tracepoint, download_tracepoint): New.
16737 (cmd_qtdp): Call them to install and download tracepoints.
16738 (sort_tracepoints): Removed.
16739 (cmd_qtstart): Update.
16740
5c73ff4e
YQ		 167412011-11-14 Yao Qi <yao@codesourcery.com>
16742
16743 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
16744 * mem-break.h: Declare.
16745 * tracepoint.c (cmd_qtstart): Move some code to ...
16746 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
16747 New.
16748 (download_tracepoints): Move some code to ...
16749 (download_tracepoint_1): ... here. New.
16750
86a30030
YQ		 167512011-11-08 Yao Qi <yao@codesourcery.com>
16752
16753 * remote-utils.c (relocate_instruction): A comment fix.
16754
8d26e50c
JB		 167552011-11-07 Joel Brobecker <brobecker@adacore.com>
16756
16757 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
16758 (i386_dr_low_get_control, i386_dr_low_get_status): Use
16759 dr_status_mirror and dr_control_mirror from debug_reg_state.
16760 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
16761 (i386_initial_stuff): Remove use of deleted globals.
16762 (i386_get_thread_context, i386_set_thread_context,
16763 i386_thread_added): Use dr_status_mirror and dr_control_mirror
16764 from debug_reg_state.
16765
a59306a3
YQ		 167662011-11-05 Yao Qi <yao@codesourcery.com>
16767
16768 * tracepoint.c (gdb_collect): Loop over tracepoints of same
16769 address as TPOINT's.
16770
3065dfb6
SS		 167712011-11-02 Stan Shebs <stan@codesourcery.com>
16772
16773 * tracepoint.c (agent_mem_read_string): New function.
16774 (eval_agent_expr): Call it for tracenz.
16775 * server.c (handle_query): Report support for tracenz.
16776
fd0d8c7c
YQ		 167772011-11-02 Yao Qi <yao@codesourcery.com>
16778
16779 * tracepoint.c (cmd_qtstart): Remove unused local variables.
16780
609086b1
YQ		 167812011-11-02 Yao Qi <yao@codesourcery.com>
16782
16783 * target.h: Fix a typo in comment.
16784
b9fd1791
PA		 167852011-10-31 Pedro Alves <pedro@codesourcery.com>
16786
16787 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
16788 clobber the breakpoints' shadows with fast tracepoint jumps.
16789 * mem-break.h (check_mem_write): Add `myaddr' parameter.
16790 * target.c (write_inferior_memory): Also pass MYADDR down to
16791 check_mem_write.
16792
03583c20
UW		 167932011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
16794
16795 * configure.ac: Check support for personality routine.
16796 * configure: Regenerate.
16797 * config.in: Likewise.
16798 * linux-low.c: Include <sys/personality.h>.
16799 Define ADDR_NO_RANDOMIZE if necessary.
16800 (linux_create_inferior): Disable address space randomization when
16801 forking inferior, if requested.
16802 (linux_supports_disable_randomization): New function.
16803 (linux_target_ops): Install it.
16804 * server.h (disable_randomization): Declare.
16805 * server.c (disable_randomization): New global variable.
16806 (handle_general_set): Handle QDisableRandomization.
16807 (handle_query): Likewise for qSupported.
16808 (main): Support --disable-randomization and --no-disable-randomization
16809 command line arguments.
16810 * target.h (struct target_ops): Add supports_disable_randomization.
16811 (target_supports_disable_randomization): New macro.
16812
723b724b
MF		 168132011-09-29 Mike Frysinger <vapier@gentoo.org>
16814
16815 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
16816 ifdef check.
16817 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
16818 [!PT_GETDSBT] (target_loadmap): New definition.
16819 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
16820 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
16821 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
16822 and PT_GETDSBT to LINUX_LOADMAP.
16823 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
16824 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
16825
55329a5c 168262011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
71487fd7
UW		 16827
16828 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
16829 (arm_linux_hwbp_cap): New static variable.
16830 (arm_linux_get_hwbp_cap): Replace by ...
16831 (arm_linux_init_hwbp_cap): ... this new function.
16832 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
16833 (arm_linux_get_hw_watchpoint_count): Likewise.
16834 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16835 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
16836 (arm_prepare_to_resume): Use perror_with_name instead of error.
16837
55329a5c 168382011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
09b4ad9f
UW		 16839
16840 * linux-arm-low.c: Include <signal.h>.
16841 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
16842 (struct arm_linux_hwbp_cap): New data type.
16843 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
16844 (struct arm_linux_hw_breakpoint): New data type.
16845 (MAX_BPTS, MAX_WPTS): Define.
16846 (struct arch_process_info, struct arch_lwp_info): New data types.
16847 (arm_linux_get_hwbp_cap): New function.
16848 (arm_linux_get_hw_breakpoint_count): Likewise.
16849 (arm_linux_get_hw_watchpoint_count): Likewise.
16850 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16851 (arm_hwbp_control_initialize): Likewise.
16852 (arm_hwbp_control_is_enabled): Likewise.
16853 (arm_hwbp_control_is_initialized): Likewise.
16854 (arm_hwbp_control_disable): Likewise.
16855 (arm_linux_hw_breakpoint_equal): Likewise.
16856 (arm_linux_hw_point_initialize): Likewise.
16857 (struct update_registers_data): New data structure.
16858 (update_registers_callback: New function.
16859 (arm_insert_point): Likewise.
16860 (arm_remove_point): Likewise.
16861 (arm_stopped_by_watchpoint): Likewise.
16862 (arm_stopped_data_address): Likewise.
16863 (arm_new_process): Likewise.
16864 (arm_new_thread): Likewise.
16865 (arm_prepare_to_resume): Likewise.
16866 (the_low_target): Register arm_insert_point, arm_remove_point,
16867 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
16868 arm_new_thread, and arm_prepare_to_resume.
16869
6b9801d4
SS		 168702011-09-15 Stan Shebs <stan@codesourcery.com>
16871
16872 * server.h (struct emit_ops): Add compare-goto fields.
16873 * tracepoint.c (gdb_agent_op_sizes): New table.
16874 (emit_eq_goto): New function.
16875 (emit_ne_goto): New function.
16876 (emit_lt_goto): New function.
16877 (emit_le_goto): New function.
16878 (emit_gt_goto): New function.
16879 (emit_ge_goto): New function.
16880 (is_goto_target): New function.
16881 (compile_bytecodes): Recognize special cases of compare-goto
16882 combinations and call specialized emitters for them.
16883 * linux-x86-low.c (amd64_emit_eq_goto): New function.
16884 (amd64_emit_ne_goto): New function.
16885 (amd64_emit_lt_goto): New function.
16886 (amd64_emit_le_goto): New function.
16887 (amd64_emit_gt_goto): New function.
16888 (amd64_emit_ge_goto): New function.
16889 (amd64_emit_ops): Add the new functions.
16890 (i386_emit_eq_goto): New function.
16891 (i386_emit_ne_goto): New function.
16892 (i386_emit_lt_goto): New function.
16893 (i386_emit_le_goto): New function.
16894 (i386_emit_gt_goto): New function.
16895 (i386_emit_ge_goto): New function.
16896 (i386_emit_ops): Add the new functions.
16897
bf15cbda
SS		 168982011-09-08 Stan Shebs <stan@codesourcery.com>
16899
16900 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
16901 (i386_emit_epilogue): Restore %ebx.
16902
943ca1dd
JZ		 169032011-08-31 Jie Zhang <jzhang918@gmail.com>
16904
16905 * server.c (step_thread): Remove definition.
16906 (process_serial_event): Don't handle Hs.
16907 * server.h (step_thread): Remove declaration.
16908 * target.c (set_desired_inferior): Remove use of step_thread.
16909
e3deef73
LM		 169102011-08-24 Luis Machado <lgustavo@codesourcery.com>
16911
16912 * linux-low.c: Include linux-procfs.h.
16913 (linux_attach_lwp_1): Update comments.
16914 (linux_attach): Scan for existing threads when attaching to a
16915 process that is the tgid.
16916 * Makefile.in: Update dependencies.
16917
13da1c97
LM		 169182011-08-24 Luis Machado <lgustavo@codesourcery.com>
16919
16920 * configure.srv: Add linux-procfs.o dependencies.
16921
881127c9
YQ		 169222011-08-14 Yao Qi <yao@codesourcery.com>
16923
16924 * target.h (struct target_ops): Fix indent.
16925 * win32-low.c (win32_target_ops): Fix comment.
16926
58dbd541
YQ		 169272011-08-14 Andrew Jenner <andrew@codesourcery.com>
16928 Yao Qi <yao@codesourcery.com>
16929
16930 * Makefile.in (clean): Remove tic6x-*.c files.
16931 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
16932 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
16933 (tic6x-c64xp-linux.c): Likewise.
16934 * configure.srv: Add support for tic6x-*-uclinux.
16935 * linux-tic6x-low.c: New.
16936 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
16937
78d85199
YQ		 169382011-08-14 Andrew Stubbs <ams@codesourcery.com>
16939 Yao Qi <yao@codesourcery.com>
16940
16941 * target.h (struct target_ops): Add read_loadmap.
16942 * linux-low.c (struct target_loadseg): New type.
16943 (struct target_loadmap): New type.
16944 (linux_read_loadmap): New function.
16945 (linux_target_ops): Add linux_read_loadmap.
16946 * server.c (handle_query): Support qXfer:fdpic:read packet.
43aaf8b6
PA		 16947 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
16948 to NULL.
78d85199 16949
a959a88d
EZ		 169502011-08-05 Eli Zaretskii <eliz@gnu.org>
16951
16952 * win32-low.c: Include <stdint.h>.
16953
1ced966e
PA		 169542011-07-22 Pedro Alves <pedro@codesourcery.com>
16955
16956 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
16957 to the inferior here.
16958 (i386_remove_aligned_watchpoint): Ditto.
16959 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
16960 fit part of the watchpoint in the debug registers.
16961 (i386_update_inferior_debug_regs): New.
16962 (i386_low_insert_watchpoint): Work on a local mirror of the debug
16963 registers, and only update the inferior on success.
16964 (i386_low_remove_watchpoint): Ditto.
16965
d26e3629
KY		 169662011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
16967
16968 * linux-low.c (compare_ints, unique, list_threads, show_process,
16969 linux_core_of_thread): Delete.
16970 (linux_target_ops): Change linux_core_of_thread to
16971 linux_common_core_of_thread.
16972 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
16973 * utils.c (malloc_failure): Change type of argument.
16974 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
16975 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
16976 common/linux-osdata.c, common/ptid.c and common/buffer.c.
16977 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
16978 (IPA_OBJS): Add common-utils-ipa.o.
16979 (ptid_h, linux_osdata_h): New macros.
16980 (server_h): Add common/common-utils.h, common/xml-utils.h,
16981 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
16982 common/ptid.h.
16983 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
16984 ptid.o, buffer.o): New rules.
16985 (linux-low.o): Add common/linux-osdata.h as a dependency.
16986 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
16987 * configure.ac: Add AC_HEADER_DIRENT check.
16988 * config.in: Regenerate.
16989 * configure: Regenerate.
16990 * remote-utils.c (xml_escape_text): Delete.
16991 (buffer_grow, buffer_free, buffer_init, buffer_finish,
16992 buffer_xml_printf): Move to common/buffer.c.
16993 * server.c (main): Remove call to initialize_inferiors.
16994 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
16995 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
16996 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
16997 internal_error, gdb_assert, gdb_assert_fail): Delete.
16998 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
16999 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
17000 common/buffer.h.
17001 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
17002 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
17003 initialize_inferiors): Delete.
17004
2275a1a7
PA		 170052011-07-20 Pedro Alves <pedro@codesourcery.com>
17006
17007 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
17008 symbol error.
17009
0a5b1e09
PA		 170102011-05-31 Pedro Alves <pedro@codesourcery.com>
17011
17012 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
17013 assertion.
17014 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
17015
6938fd34
YQ		 170162011-05-26 Yao Qi <yao@codesourcery.com>
17017
17018 * Makefile.in (thread-db.o): Track dependence to
17019 common/gdb_thread_db.h.
17020 * thread-db.c: include gdb_thread_db.h from right place.
17021
b481f9e0
TT		 170222011-05-16 Adrian Cornish <gnu@bluedreamer.com>
17023
17024 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
17025 __FILE__ and __LINE__ to internal_error.
17026
98a5dd13
DE		 170272011-05-13 Doug Evans <dje@google.com>
17028
17029 * thread-db.c (try_thread_db_load_from_sdir): New function.
17030 (try_thread_db_load_from_dir): New function.
17031 (thread_db_load_search): Handle $sdir, ignore $pdir.
17032 Remove trying of system directories if search of
17033 libthread-db-search-path fails, that is now done via $sdir.
17034
d248b706
KY		 170352011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
17036
17037 * server.c (handle_query): Add EnableDisableTracepoints to the list
17038 of supported features.
43aaf8b6 17039 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
d248b706 17040 tracepoints.
43aaf8b6
PA		 17041 (cmd_qtenable_disable): New.
17042 (cmd_qtstart): Install tracepoints even if disabled.
17043 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
17044 receiving a QTEnable or QTDisable packet.
17045 (gdb_collect): Skip data collection if fast tracepoint is disabled.
17046 (ust_marker_to_static_tracepoint): Do not ignore disabled static
17047 tracepoints.
17048 (gdb_probe): Skip data collection if static tracepoint is disabled.
d248b706 17049
84e578fb
DE		 170502011-05-10 Doug Evans <dje@google.com>
17051
17052 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
17053
71f55dd8
DE		 170542011-05-04 Doug Evans <dje@google.com>
17055
17056 * linux-low.c (linux_join): Skip process lookup.
17057 * spu-low.c (spu_join): Ditto.
17058 * server.c (join_inferiors_callback): Delete.
17059 (process_serial_event): For 'D' packet (detach) call join_inferior
17060 directly.
17061
4d393d60
JM		 170622011-05-04 Joseph Myers <joseph@codesourcery.com>
17063
17064 * README: Don't mention xscale*-*-linux*.
17065 * configure.srv (xscale*-*-linux*): Don't handle target.
17066
b00ad6ff
NF		 170672011-04-27 Nathan Froyd <froydnj@codesourcery.com>
17068
17069 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
17070 casting pointers.
17071 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
17072 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
17073 (i386_emit_void_call_2): Likewise.
17074
af96c192
YQ		 170752011-04-26 Yao Qi <yao@codesourcery.com>
17076
43aaf8b6
PA		 17077 * linux-low.c: Move common macros to linux-ptrace.h.
17078 Include linux-ptrace.h.
af96c192
YQ		 17079 * Makefile.in (linux_ptrace_h): New.
17080 (linux-low.o): Depends on linux-ptrace.h.
17081
03f2bd59
JK		 170822011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
17083
17084 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
17085 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
17086 (remote_prepare): New function with most of the TCP code from ...
17087 (remote_open): ... here. Detect PORT here unconditionally. Move also
17088 setting transport_is_reliable.
17089 * server.c (run_once): New variable.
17090 (gdbserver_usage): Document it.
17091 (main): Set run_once for `--once'. Call remote_prepare. Exit after
17092 the first run if RUN_ONCE.
17093 * server.h (run_once, remote_prepare): New declarations.
17094
7a9dd1b2
TT		 170952011-04-19 Tom Tromey <tromey@redhat.com>
17096
17097 * win32-low.c (handle_load_dll): Remove duplicate "the".
17098
81239425
PM		 170992011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
17100
17101 Remove support for old Cygwin 1.5 versions.
17102 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
17103 function to avoid warning.
17104 (win32_add_one_solib): Use cygwin_conv_path function to avoid
17105 warning.
17106
9e0627f1
PM		 171072011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
17108
17109 * gdbserver/server.h (Macro _): Define it if not available.
17110
588eebee
MS		 171112011-03-14 Michael Snyder <msnyder@vmware.com>
17112
348af9f7 17113 * hostio.c (handle_close): Remove unnecessary null test.
588eebee 17114
43f70d4c
JB		 171152011-03-10 Joel Brobecker <brobecker@adacore.com>
17116
17117 * Makefile.in (maintainer-clean realclean distclean): Remove
17118 "make ... subdir_do" command.
17119
348af9f7
MS		 171202011-03-10 Michael Snyder <msnyder@vmware.com>
17121
17122 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
17123
17124 * server.c (handle_v_run): Free alloced buffer on early return.
17125
e637a4f5
YQ		 171262011-03-09 Yao Qi <yao@codesourcery.com>
17127
17128 Revert:
17129 2011-03-04 Yao Qi <yao@codesourcery.com>
17130
17131 * Makefile.in: Remove GNU make feature --directory.
17132
17133 2011-03-05 Yao Qi <yao@codesourcery.com>
17134
17135 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
17136 (subdir_do): New make target. Copied from gdb/Makefile.
17137 (maintainer-clean, realclean, distclean, clean): Call corresponding
17138 make targets in common/Makefile.
17139
17140 2011-02-11 Yao Qi <yao@codesourcery.com>
17141
17142 * configure.ac: Call AC_PROG_RANLIB.
17143 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
17144 * configure: Regenerate.
17145
e6edda56
JK		 171462011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
17147
17148 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
17149
e5141119
JB		 171502011-03-06 Yao Qi <yao@codesourcery.com>
17151
17152 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
17153
64794aa4
JB		 171542011-03-05 Yao Qi <yao@codesourcery.com>
17155
17156 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
17157 (subdir_do): New make target. Copied from gdb/Makefile.
17158 (maintainer-clean, realclean, distclean, clean): Call corresponding
17159 make targets in common/Makefile.
17160
7a762829
YQ		 171612011-03-04 Yao Qi <yao@codesourcery.com>
17162
17163 * Makefile.in: Remove GNU make feature --directory.
17164
348af9f7
MS		 171652011-03-04 Michael Snyder <msnyder@vmware.com>
17166
17167 * server.c (queue_stop_reply): Call xmalloc not malloc.
17168
171692011-03-02 Michael Snyder <msnyder@vmware.com>
17170
17171 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
17172
9f72fee2
MS		 171732011-02-28 Michael Snyder <msnyder@vmware.com>
17174
588eebee
MS		 17175 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
17176 (cmd_qtframe): Ditto.
17177 (cmd_qtbuffer): Ditto.
17178 (cmd_bigqtbuffer): Ditto.
17179
9f72fee2
MS		 17180 * utils.c (decimal2str): Initialize 'width' to nine, then
17181 don't mess with it.
17182
8040bd49
UW		 171832011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17184
17185 * hostio.c (require_data): Free *data, not data.
17186
7e52cbd0
JK		 171872011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17188
17189 * hostio.c (require_data): Use free, not xfree.
17190
9130f83e
MS		 171912011-02-27 Michael Snyder <msnyder@vmware.com>
17192
4b812f4e
MS		 17193 * server.c (handle_query): Discard unused value.
17194
9130f83e
MS		 17195 * hostio.c (require_data): Free malloc memory before returning
17196 error.
17197
69d37113
MS		 171982011-02-26 Michael Snyder <msnyder@vmware.com>
17199
17200 * linux-low.c (list_threads): Call closedir for dirent.
17201
35f5825a
MS		 172022011-02-27 Michael Snyder <msnyder@vmware.com>
17203
2a589cef
MS		 17204 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
17205 a case statement falls through.
17206
0adea5f7
MS		 17207 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
17208
35f5825a
MS		 17209 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
17210 in comparison.
17211
238f1c74
MS		 172122011-02-26 Michael Snyder <msnyder@vmware.com>
17213
17214 * utils.c (decimal2str): Eliminate dead code and dead param.
17215 (pulongest): Drop dead param from call to decimal2str.
17216 (plongest): Ditto.
17217
633ff500
JB		 172182011-02-24 Joel Brobecker <brobecker@adacore.com>
17219
17220 Revert the following patch (not approved yet):
17221 2011-02-21 Hui Zhu <teawater@gmail.com>
17222 * tracepoint.c (tp_printf): New function.
17223 (eval_agent_expr): Handle gdb_agent_op_printf.
17224
f9c6ff72
HZ		 172252011-02-21 Hui Zhu <teawater@gmail.com>
17226
17227 * tracepoint.c (tp_printf): New function.
17228 (eval_agent_expr): Handle gdb_agent_op_printf.
17229
94d5e490
TT		 172302011-02-18 Tom Tromey <tromey@redhat.com>
17231
17232 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
17233 (tracepoint.o): Likewise.
17234 * tracepoint.c (enum gdb_agent_op): Use ax.def.
17235 (gdb_agent_op_names): Likewise.
17236
c7f96d2b
TT		 172372011-02-18 Tom Tromey <tromey@redhat.com>
17238
17239 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
17240 gdb_agent_op_rot>: New constants.
17241 (gdb_agent_op_names): Add pick and roll.
17242 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
17243 cases.
17244
0feedb2c
JK		 172452011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
17246
17247 * aclocal.m4: Regenerated with aclocal-1.11.1.
17248
b3b9301e
PA		 172492011-02-14 Pedro Alves <pedro@codesourcery.com>
17250
17251 * server.c (handle_qxfer_traceframe_info): New.
17252 (qxfer_packets): Register "traceframe-info".
17253 (handle_query): Report support for qXfer:traceframe-info:read+.
17254 * tracepoint.c (match_blocktype): New.
17255 (traceframe_find_block_type): Rename to ...
17256 (traceframe_walk_blocks): ... this. Add callback filter argument,
17257 and use it.
17258 (traceframe_find_block_type): New, reimplemented on top of
17259 traceframe_walk_blocks.
17260 (build_traceframe_info_xml): New.
17261 (traceframe_read_info): New.
17262 * server.h (traceframe_read_info): Declare.
17263
4f3e6fb7
YQ		 172642011-02-11 Yao Qi <yao@codesourcery.com>
17265
17266 * configure.ac: Call AC_PROG_RANLIB.
17267 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
17268 * configure: Regenerate.
17269
764880b7
PA		 172702011-02-07 Pedro Alves <pedro@codesourcery.com>
17271
17272 * server.c (gdb_read_memory): Change return semantics to allow
17273 partial transfers.
17274 (handle_search_memory_1): Adjust.
17275 (process_serial_event) <'m' packet>: Handle partial transfers.
17276 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
17277
1c79eb8a
PA		 172782011-01-28 Pedro Alves <pedro@codesourcery.com>
17279
17280 * regcache.c (init_register_cache): Initialize
17281 regcache->register_status.
17282 (free_register_cache): Release regcache->register_status.
17283 (regcache_cpy): Copy register_status.
17284 (registers_to_string): Print 'x's for unavailable registers.
17285 (supply_register): Mark the register's status valid or
17286 unavailable, depending on whether a buffer was passed in or not.
17287 (supply_register_zeroed): New.
17288 (supply_regblock): Mark the registers' status valid or
17289 unavailable, depending on whether a buffer was passed in or not.
17290 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
17291 (struct regcache): New `register_status' field.
17292 (supply_register_zeroed): Declare.
17293 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
17294 supply_register_zeroed, rather than passing a NULL buffer to
17295 supply_register.
17296 * tracepoint.c (fetch_traceframe_registers): Update comment.
17297
85724a0e
PA		 172982011-01-28 Pedro Alves <pedro@codesourcery.com>
17299
17300 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
17301 buffer explicit.
17302
d08aafef
PA		 173032011-01-25 Pedro Alves <pedro@codesourcery.com>
17304
17305 * server.h (decode_xfer_write): Change prototype.
17306 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
17307 and don't extract the annex here.
17308 * server.c (decode_xfer_read): Remove `annex' parameter,
17309 and don't extract the annex here.
17310 (decode_xfer): New.
17311 (struct qxfer): New.
17312 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
17313 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
17314 (handle_qxfer_statictrace): New functions, abstracted out from
17315 handle_query, and made to use the struct qxfer interface.
17316 (handle_threads_qxfer_proper): Rename to ...
17317 (handle_qxfer_threads_proper): ... this.
17318 (handle_threads_qxfer): Rename to ...
17319 (handle_qxfer_threads): ... this. Adjust.
17320 (qxfer_packets): New array.
17321 (handle_qxfer): New function.
17322 (handle_query): Use handle_qxfer.
17323
493e2a69
MS		 173242011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
17325
17326 * gdbreplay.c: Shorten lines of >= 80 columns.
17327 * linux-low.c: Ditto.
17328 * linux-ppc-low.c: Ditto.
17329 * linux-s390-low.c: Ditto.
17330 * linux-sparc-low.c: Ditto.
17331 * linux-x86-low.c: Ditto.
17332 * linux-xtensa-low.c: Ditto.
17333 * mem-break.c: Ditto.
17334 * nto-low.c: Ditto.
17335 * regcache.h: Ditto.
17336 * remote-utils.c: Ditto.
17337 * server.c: Ditto.
17338 * server.h: Ditto.
17339 * thread-db.c: Ditto.
17340 * tracepoint.c: Ditto.
17341 * utils.c: Ditto.
17342 * win32-low.h: Ditto.
17343
44944448
JB		 173442011-01-05 Joel Brobecker <brobecker@adacore.com>
17345
17346 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
17347 update.
17348
71ce852c
JB		 173492011-01-01 Joel Brobecker <brobecker@adacore.com>
17350
17351 * server.c (gdbserver_version): Update copyright year in version
17352 output.
17353 * gdbreplay.c (gdbreplay_version): Ditto.
17354
eb826dc6
MF		 173552010-12-29 Jie Zhang <jie.zhang@analog.com>
17356
17357 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
17358 * linux-bfin-low.c: New file.
17359 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
17360 PT_DATA_ADDR for BFIN targets.
17361 * Makefile.in (SFILES): Add linux-bfin-low.c.
17362 (clean): Remove reg-bfin.c.
17363 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
17364 * README: Mention supported Blackfin targets.
17365
39ab222a
MF		 173662010-12-23 Mike Frysinger <vapier@gentoo.org>
17367
17368 * .gitignore: New file.
17369
a1f2ce7d
MF		 173702010-11-16 Mike Frysinger <vapier@gentoo.org>
17371
17372 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
17373
f474844c
JZ		 173742010-10-22 Jie Zhang <jie@codesourcery.com>
17375
17376 * Makefile.in: Add FLAGS_TO_PASS variable.
17377 (install): Remove dependency of install-only and recursively
17378 invoke make for install-only.
17379
f1048712
DE		 173802010-10-04 Doug Evans <dje@google.com>
17381
17382 * Makefile.in (uninstall): Use $(DESTDIR).
17383
b53a1623
PA		 173842010-09-24 Pedro Alves <pedro@codesourcery.com>
17385
e6ee044d
PA		 17386 PR gdb/11842
17387
b53a1623
PA		 17388 * linux-x86-low.c (compat_siginfo_from_siginfo)
17389 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
17390 si_code is < 0. Check for si_code == SI_TIMER before checking for
17391 si_code < 0.
17392
fa1bd1e4
JB		 173932010-09-13 Joel Brobecker <brobecker@adacore.com>
17394
17395 * lynx-i386-low.c: New file.
17396 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
17397
47fac8f8
JB		 173982010-09-13 Joel Brobecker <brobecker@adacore.com>
17399
17400 * lynx-low.c (ptrace_request_to_str): Remove handling for
17401 request values that have been removed in LynxOS 5.x.
17402
1adfc54d
JB		 174032010-09-13 Joel Brobecker <brobecker@adacore.com>
17404
17405 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
17406 <ptrace.h>
17407
c2a66c29
NS		 174082010-09-09 Nathan Sidwell <nathan@codesourcery.com>
17409
17410 * configure.ac: Add --enable-inprocess-agent option.
17411 * configure: Rebuilt.
17412
32fcada3
YQ		 174132010-09-06 Yao Qi <yao@codesourcery.com>
17414
17415 * linux-low.c (linux_kill): Remove unused variable.
17416 (linux_stabilize_threads): Likewise.
17417 * server.c (start_inferior): Likewise.
17418 (queue_stop_reply_callback): Likewise.
17419 * tracepoint.c (do_action_at_tracepoint): Likewise.
17420
0cccb683
YQ		 174212010-09-06 Yao Qi <yao@codesourcery.com>
17422
17423 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
17424 on return.
17425
423ec54c
JK		 174262010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
17427
17428 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
17429
12ac6819
PA		 174302010-09-06 Pedro Alves <pedro@codesourcery.com>
17431
17432 * Makefile.in (install-only): Replace $IPA_DEPFILES with
17433 "$(IPA_DEPFILES)".
17434
8ed54b31
JB		 174352010-09-01 Joel Brobecker <brobecker@adacore.com>
17436
17437 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
17438 gdbserver/lynx-ppc-low.c: New files.
17439 * Makefile.in (lynx_low_h): New variable.
17440 (lynx-low.o, lynx-ppc-low.o): New rules.
17441 * configure.ac: On LynxOS, link with -lnetinet.
17442 * configure.srv: Add handling of powerpc-*-lynxos* targets.
17443 * configure: regenerate.
17444
bb0116a4
JB		 174452010-09-01 Joel Brobecker <brobecker@adacore.com>
17446
17447 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
17448 * configure.ac: Add check for vasprintf and vsnprintf.
17449 * configure, config.in: Regenerate.
17450 * server.h (vasprintf, vsnprintf): Add conditional declarations.
17451
a778ab81 174522010-09-01 Joel Brobecker <brobecker@adacore.com>
17453
17454 * gdbreplay.c: Move include of alloca.h up, next to include of
17455 malloc.h.
17456 * server.h: Add include of malloc.h.
17457 * mem-break.c: Remove include of malloc.h.
17458 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
17459
8b034a19 174602010-09-01 Joel Brobecker <brobecker@adacore.com>
17461
17462 * Makefile.in (memmem.o): Build with -Wno-error.
17463
174642010-09-01 Joel Brobecker <brobecker@adacore.com>
17465
17466 * utils.c (xsnprintf): Make non-static.
17467 * server.h: Add xsnprintf declaration.
17468 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
17469 replace calls to snprintf by calls to xsnprintf throughout.
17470
174712010-09-01 Joel Brobecker <brobecker@adacore.com>
17472
17473 * configure.ac: Add configure check for alloca.
17474 * configure, config.in: Regenerate.
17475 * server.h: Include alloca.h if it exists.
17476 * gdbreplay.c: Include alloca.h if it exists.
17477
1a981360
PA		 174782010-08-28 Pedro Alves <pedro@codesourcery.com>
17479
17480 * linux-low.c (__SIGRTMIN): Define if not already defined.
17481 (linux_create_inferior): Check for __ANDROID__ rather than
17482 __SIGRTMIN.
17483 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
17484 are already deferred.
17485 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
17486 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
17487 stopped and already has a pending signal to report.
17488 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
17489 a pending signal to report or is moving out of a jump pad.
17490 (linux_init_signals): Check for __ANDROID__ rather than
17491 __SIGRTMIN.
17492
b4d51a55
PA		 174932010-08-28 Pedro Alves <pedro@codesourcery.com>
17494
17495 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
17496 debug_threads check. Avoid a linear search when not doing debug
17497 output.
17498
ec48365d
PA		 174992010-08-27 Pedro Alves <pedro@codesourcery.com>
17500
17501 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
17502 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
17503 (struct file_handler) <fd>: Change type to gdb_fildes_t.
17504 (process_event): Change local fd's type to gdb_fildes_t.
17505 (create_file_handler): Adjust prototype.
17506 (delete_file_handler): Adjust prototype.
17507 (handle_file_event): Adjust prototype. Use pfildes.
17508 (create_file_event): Adjsut prototype.
17509 * remote-utils.c (remote_desc, listen_desc): Change type to
17510 gdb_fildes_t.
17511 * server.h: New gdb_fildes_t typedef.
17512 [USE_WIN32API]: Include winsock2.h.
17513 (delete_file_handler, add_file_handler): Adjust prototypes.
17514 (pfildes): Declare.
17515 * utils.c (pfildes): New.
17516
854d88f0
PA		 175172010-08-27 Pedro Alves <pedro@codesourcery.com>
17518
17519 * configure.ac (build_warnings): Add -Wno-char-subscripts.
17520 * configure: Regenerate.
17521
0146f85b
PA		 175222010-08-27 Pedro Alves <pedro@codesourcery.com>
17523
17524 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
17525 (linux_done_accessing_memory): ... this.
17526 (linux_target_ops): Adjust.
17527 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
17528 * nto-low.c (nto_target_ops): Adjust comment.
17529 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
17530 * spu-low.c (spu_target_ops): Adjust comment.
17531 * target.h (target_ops): Rename unprepare_to_access_memory field
17532 to done_accessing_memory.
17533 (unprepare_to_access_memory): Rename to ...
17534 (done_accessing_memory): ... this.
17535
90d74c30
PA		 175362010-08-26 Pedro Alves <pedro@codesourcery.com>
17537
17538 * linux-low.c (linux_prepare_to_access_memory): New.
17539 (linux_unprepare_to_access_memory): New.
17540 (linux_target_ops): Install them.
17541 * server.c (read_memory): Rename to ...
17542 (gdb_read_memory): ... this. Use
17543 prepare_to_access_memory/prepare_to_access_memory.
17544 (write_memory): Rename to ...
17545 (gdb_write_memory): ... this. Use
17546 prepare_to_access_memory/prepare_to_access_memory.
17547 (handle_search_memory_1): Adjust.
17548 (process_serial_event): Adjust.
17549 * target.h (struct target_ops): New fields
17550 prepare_to_access_memory and unprepare_to_access_memory.
17551 (prepare_to_access_memory, unprepare_to_access_memory): New.
17552 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
17553 prepare_to_access_memory/prepare_to_access_memory.
17554 * nto-low.c (nto_target_ops): Adjust.
17555 * spu-low.c (spu_target_ops): Adjust.
17556 * win32-low.c (win32_target_ops): Adjust.
17557
fd467969
PA		 175582010-08-26 Pedro Alves <pedro@codesourcery.com>
17559
17560 * Makefile.in (WARN_CFLAGS): Get it from configure.
17561 (WERROR_CFLAGS): New.
17562 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
17563 * configure.ac: Introduce --enable-werror, which adds -Werror to
17564 the compiler command line. Enabled by default. Disable with
17565 --disable-werror. Add -Wdeclaration-after-statement
17566 Wpointer-arith and -Wformat-nonliteral to warning flags.
17567 * configure: Regenerate.
17568
331e2f5f
PA		 175692010-08-26 Pedro Alves <pedro@codesourcery.com>
17570
17571 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
17572
e581f2b4
PA		 175732010-08-26 Pedro Alves <pedro@codesourcery.com>
17574
17575 * gdbreplay.c (remote_error): New.
17576 (gdbchar): New.
17577 (expect): Use gdbchar. Check for error reading from GDB.
17578 Clarify sync error output.
17579 (play): Check for errors writing to GDB.
17580 * linux-low.c (sigchld_handler): Really ignore `write' errors.
17581 * remote-utils.c (getpkt): Check for errors writing to the remote
17582 descriptor.
17583
3c11dd79
PA		 175842010-08-25 Pedro Alves <pedro@codesourcery.com>
17585
17586 * linux-low.c (linux_wait_1): Move non-debugging code out of
17587 `debug_threads' control.
17588
d20a8ad9
PA		 175892010-08-25 Pedro Alves <pedro@codesourcery.com>
17590
17591 * linux-low.c (linux_wait_1): Don't set last_status here.
17592 * server.c (push_event, queue_stop_reply_callback): Assert we're
17593 not pushing a TARGET_WAITKIND_IGNORE event.
17594 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
17595 (myresume, handle_target_event): Set the thread's last_resume_kind
17596 and last_status from the target returned status.
17597
964e4306
PA		 175982010-08-25 Pedro Alves <pedro@codesourcery.com>
17599
17600 PR threads/10729
17601
17602 * linux-x86-low.c (update_debug_registers_callback): New.
17603 (i386_dr_low_set_addr): Use it.
17604 (i386_dr_low_get_addr): New.
17605 (i386_dr_low_set_control): Use update_debug_registers_callback.
17606 (i386_dr_low_get_control): New.
17607 (i386_dr_low_get_status): Adjust.
17608 * linux-low.c (linux_stop_lwp): New.
17609 * linux-low.h (linux_stop_lwp): Declare.
17610
17611 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
17612 argument instead of a i386_debug_reg_state.
17613 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
17614 a i386_debug_reg_state.
17615 (i386_insert_aligned_watchpoint): Adjust.
17616 (i386_remove_aligned_watchpoint): Adjust.
17617 (i386_low_stopped_data_address): Read the debug registers from the
17618 inferior instead of from the mirrors.
17619 * i386-low.h (struct i386_debug_reg_state): Extend comment.
17620 (i386_dr_low_get_addr): Declare.
17621 (i386_dr_low_get_control): Declare.
17622 (i386_dr_low_get_status): Change prototype.
17623
17624 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
17625 (i386_dr_low_get_addr): New.
17626 (i386_dr_low_get_control): New.
17627 (i386_dr_low_get_status): Adjust prototype. Return
17628 dr_status_mirror.
17629 (i386_initial_stuff): Clear dr_status_mirror and
17630 dr_control_mirror.
17631 (i386_get_thread_context): Adjust.
17632 (i386_set_thread_context): Adjust.
17633 (i386_thread_added): Adjust.
17634
5f21a75b
PA		 176352010-08-24 Pedro Alves <pedro@codesourcery.com>
17636
17637 * linux-low.h (linux_thread_area): Delete declaration.
17638
3e4c1235
TS		 176392010-08-11 Thomas Schwinge <thomas@codesourcery.com>
17640
17641 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
17642 after its termination.
17643
1971b033
PA		 176442010-08-09 Pedro Alves <pedro@codesourcery.com>
17645
17646 * linux-low.c (gdb_wants_lwp_stopped): Delete.
17647 (gdb_wants_all_stopped): Delete.
17648 (linux_wait_1): Don't call them.
17649 * server.c (handle_v_cont): Tag all threads as want-stopped.
17650 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
17651 stopped as "client-wants-stopped".
17652
310444ac
PA		 176532010-07-31 Pedro Alves <pedro@codesourcery.com>
17654
17655 * Makefile.in (signals_h): New.
17656 (server_h): Depend on it.
17657 (server.o): Don't depend on $(signals_def).
17658 (signals.o): Depend on $(signals_def).
17659
a19cae16
JK		 176602010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
17661
17662 * Makefile.in (signals_def): New.
17663 (server_h): Append include/gdb/signals.h and signals_def.
17664 (server.o): Append signals_def.
17665
30d50328
JK		 176662010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
17667
17668 * server.c (handle_target_event): Use target_signal_to_host for
17669 resume_info.sig initialization.
17670 * target.h (struct thread_resume) <sig>: New comment.
17671
5c3216e2
OS		 176722010-07-20 Ozkan Sezer <sezeroz@gmail.com>
17673
c6f46ca0
OS		 17674 * server.c (handle_query): strcpy() the returned string from paddress()
17675 instead of sprintf().
5c3216e2
OS		 17676 * utils.c (paddress): Return phex_nz().
17677
6bd31874
JB		 176782010-07-07 Joel Brobecker <brobecker@adacore.com>
17679
17680 * server.c (handle_v_cont): Call mourn_inferior if process
17681 just exited.
17682 (myresume): Likewise.
17683
0fb4aa4b
PA		 176842010-07-01 Pedro Alves <pedro@codesourcery.com>
17685
17686 Static tracepoints, and integration with UST.
17687
17688 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
17689 * mem-break.c (uninsert_all_breakpoints)
17690 (reinsert_all_breakpoints): New.
17691 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
17692 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
17693 (gdb_agent_ust_loaded, helper_thread_id)
17694 (gdb_agent_helper_thread_id): New macros.
17695 (struct ipa_sym_addresses): Add addr_ust_loaded,
17696 addr_helper_thread_id, addr_cmd_buf.
17697 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
17698 (in_process_agent_loaded_ust): New.
17699 (write_e_ust_not_loaded): New.
17700 (maybe_write_ipa_ust_not_loaded): New.
17701 (struct collect_static_trace_data_action): New.
17702 (enum tracepoint_type) <static_tracepoint>: New.
17703 (struct tracepoint) <handle>: Mention static tracepoints.
17704 (struct static_tracepoint_ctx): New.
17705 (CMD_BUF_SIZE): New.
17706 (add_tracepoint_action): Handle static tracepoint actions.
17707 (unprobe_marker_at): New.
17708 (clear_installed_tracepoints): Handle static tracepoints.
17709 (cmd_qtdp): Handle static tracepoints.
17710 (probe_marker_at): New.
17711 (cmd_qtstart): Handle static tracepoints.
17712 (response_tracepoint): Handle static tracepoints.
17713 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
17714 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
17715 (get_context_regcache): Handle static tracepoints.
17716 (do_action_at_tracepoint): Handle static tracepoint actions.
17717 (traceframe_find_block_type): Handle static trace data blocks.
17718 (traceframe_read_sdata): New.
17719 (download_tracepoints): Download static tracepoint actions.
17720 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
17721 (GDB_PROBE_NAME): New.
17722 (ust_ops): New.
17723 (GET_UST_SYM): New.
17724 (USTF): New.
17725 (dlsym_ust): New.
17726 (ust_marker_to_static_tracepoint): New.
17727 (gdb_probe): New.
17728 (collect_ust_data_at_tracepoint): New.
17729 (gdb_ust_probe): New.
17730 (UNIX_PATH_MAX, SOCK_DIR): New.
17731 (gdb_ust_connect_sync_socket): New.
17732 (resume_thread, stop_thread): New.
17733 (run_inferior_command): New.
17734 (init_named_socket): New.
17735 (gdb_ust_socket_init): New.
17736 (cstr_to_hexstr): New.
17737 (next_st): New.
17738 (first_marker, next_marker): New.
17739 (response_ust_marker): New.
17740 (cmd_qtfstm, cmd_qtsstm): New.
17741 (unprobe_marker_at, probe_marker_at): New.
17742 (cmd_qtstmat, gdb_ust_thread): New.
17743 (gdb_ust_init): New.
17744 (initialize_tracepoint_ftlib): Call gdb_ust_init.
17745 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
17746 (ST_REGENTRY): New.
17747 (x86_64_st_collect_regmap): New.
17748 (X86_64_NUM_ST_COLLECT_GREGS): New.
17749 (AMD64_RIP_REGNUM): New.
17750 (supply_static_tracepoint_registers): New.
17751 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
17752 (ST_REGENTRY): New.
17753 (i386_st_collect_regmap): New.
17754 (i386_NUM_ST_COLLECT_GREGS): New.
17755 (supply_static_tracepoint_registers): New.
17756 * server.c (handle_query): Handle qXfer:statictrace:read.
17757 <qSupported>: Report support for StaticTracepoints, and
17758 qXfer:statictrace:read features.
17759 * server.h (traceframe_read_sdata)
17760 (supply_static_tracepoint_registers): Declare.
17761 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
17762 (unpack_varlen_hex): Include in IPA build.
17763 * Makefile.in (ustlibs, ustinc): New.
17764 (IPA_OBJS): Add remote-utils-ipa.o.
17765 ($(IPA_LIB)): Link -ldl and -lpthread.
17766 (UST_CFLAGS): New.
17767 (IPAGENT_CFLAGS): Add UST_CFLAGS.
17768 * config.in, configure: Regenerate.
17769
9e4344e5
PA		 177702010-06-20 Ian Lance Taylor <iant@google.com>
17771 Pedro Alves <pedro@codesourcery.com>
17772
17773 * linux-x86-low.c (always_true): Delete.
17774 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
17775 trying to fool the compiler with always_true.
17776
c6beb2cb
PA		 177772010-06-20 Pedro Alves <pedro@codesourcery.com>
17778
17779 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
17780 conditions in gdbserver.
17781
d2ed6730
UW		 177822010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
17783
17784 * spu-low.c (spu_read_memory): Wrap around local store limit.
17785 (spu_write_memory): Likewise.
17786
4e29fb54
PA		 177872010-06-15 Pedro Alves <pedro@codesourcery.com>
17788
17789 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
17790 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
17791 LONGEST uses.
17792 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
17793 uses.
17794 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
17795 uses with LONGEST uses.
17796
6a271cae
PA		 177972010-06-14 Stan Shebs <stan@codesourcery.com>
17798 Pedro Alves <pedro@codesourcery.com>
17799
17800 Bytecode compiler.
17801
17802 * linux-x86-low.c: Include limits.h.
17803 (add_insns): New.
17804 (always_true): New.
17805 (EMIT_ASM): New.
17806 (EMIT_ASM32): New.
17807 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
17808 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
17809 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
17810 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
17811 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
17812 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
17813 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
17814 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
17815 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
17816 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
17817 (amd64_emit_void_call_2): New.
17818 (amd64_emit_ops): New.
17819 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
17820 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
17821 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
17822 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
17823 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
17824 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
17825 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
17826 (i386_emit_call, i386_emit_reg, i386_emit_pop)
17827 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
17828 (i386_emit_stack_adjust, i386_emit_int_call_1)
17829 (i386_emit_void_call_2): New.
17830 (i386_emit_ops): New.
17831 (x86_emit_ops): New.
17832 (the_low_target): Install x86_emit_ops.
17833 * server.h (struct emit_ops): New.
17834 (get_raw_reg_func_addr): Declare.
17835 (current_insn_ptr, emit_error): Declare.
17836 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
17837 (set_trace_state_variable_value): New defines.
17838 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
17839 addr_get_trace_state_variable_value and
17840 addr_set_trace_state_variable_value.
17841 (symbol_list): New fields for get_raw_reg,
17842 get_trace_state_variable_value and set_trace_state_variable_value.
17843 (condfn): New typedef.
17844 (struct tracepoint): New field `compiled_cond'.
17845 (do_action_at_tracepoint): Clear compiled_cond.
17846 (get_trace_state_variable_value, set_trace_state_variable_value):
17847 Export in the IPA.
17848 (condition_true_at_tracepoint): If there's a compiled condition,
17849 run that.
17850 (current_insn_ptr, emit_error): New globals.
17851 (struct bytecode_address): New.
17852 (get_raw_reg_func_addr): New.
17853 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
17854 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
17855 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
17856 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
17857 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
17858 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
17859 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
17860 (compile_tracepoint_condition, compile_bytecodes): New.
17861 * target.h (emit_ops): Forward declare.
17862 (struct target_ops): New field emit_ops.
17863 (target_emit_ops): New.
17864 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
17865 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
17866 * linux-low.c (linux_emit_ops): New.
17867 (linux_target_ops): Install it.
17868 * linux-low.h (struct linux_target_ops): New field emit_ops.
17869
92b72907
UW		 178702010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
17871
17872 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
17873 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
17874
fa593d66
PA		 178752010-06-01 Pedro Alves <pedro@codesourcery.com>
17876 Stan Shebs <stan@codesourcery.com>
17877
17878 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
17879 (all): Depend on $(extra_libraries).
17880 (install-only): Install the IPA.
17881 (IPA_OBJS, IPA_LIB): New.
17882 (clean): Remove the IPA lib.
17883 (IPAGENT_CFLAGS): New.
17884 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
17885 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
17886 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
17887 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
17888 * configure.ac: Check for atomic builtins support in the compiler.
17889 (IPA_DEPFILES, extra_libraries): Define.
17890 * configure.srv (ipa_obj): Add description.
17891 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
17892 (i[34567]86-*-linux*): Set ipa_obj.
17893 (x86_64-*-linux*): Set ipa_obj.
17894 * linux-low.c (stabilizing_threads): New.
17895 (supports_fast_tracepoints): New.
17896 (linux_detach): Stabilize threads before detaching.
17897 (handle_tracepoints): Handle internal tracing breakpoints. Assert
17898 the lwp is either not stabilizing, or is moving out of a jump pad.
17899 (linux_fast_tracepoint_collecting): New.
17900 (maybe_move_out_of_jump_pad): New.
17901 (enqueue_one_deferred_signal): New.
17902 (dequeue_one_deferred_signal): New.
17903 (linux_wait_for_event_1): If moving out of a jump pad, defer
17904 pending signals to later.
17905 (linux_stabilize_threads): New.
17906 (linux_wait_1): Check if threads need moving out of jump pads, and
17907 do it if so.
17908 (stuck_in_jump_pad_callback): New.
17909 (move_out_of_jump_pad_callback): New.
17910 (lwp_running): New.
17911 (linux_resume_one_lwp): Handle moving out of jump pads.
17912 (linux_set_resume_request): Dequeue deferred signals.
17913 (need_step_over_p): Also step over fast tracepoint jumps.
17914 (start_step_over): Also uninsert fast tracepoint jumps.
17915 (finish_step_over): Also reinsert fast tracepoint jumps.
17916 (linux_install_fast_tracepoint_jump): New.
17917 (linux_target_ops): Install linux_stabilize_threads and
17918 linux_install_fast_tracepoint_jump_pad.
17919 * linux-low.h (linux_target_ops) <get_thread_area,
17920 install_fast_tracepoint_jump_pad>: New fields.
17921 (struct lwp_info) <collecting_fast_tracepoint,
17922 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
17923 (linux_get_thread_area): Declare.
17924 * linux-x86-low.c (jump_insn): New.
17925 (x86_get_thread_area): New.
17926 (append_insns): New.
17927 (push_opcode): New.
17928 (amd64_install_fast_tracepoint_jump_pad): New.
17929 (i386_install_fast_tracepoint_jump_pad): New.
17930 (x86_install_fast_tracepoint_jump_pad): New.
17931 (the_low_target): Install x86_get_thread_area and
17932 x86_install_fast_tracepoint_jump_pad.
17933 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
17934 (struct fast_tracepoint_jump): New.
17935 (fast_tracepoint_jump_insn): New.
17936 (fast_tracepoint_jump_shadow): New.
17937 (find_fast_tracepoint_jump_at): New.
17938 (fast_tracepoint_jump_here): New.
17939 (delete_fast_tracepoint_jump): New.
17940 (set_fast_tracepoint_jump): New.
17941 (uninsert_fast_tracepoint_jumps_at): New.
17942 (reinsert_fast_tracepoint_jumps_at): New.
17943 (set_breakpoint_at): Use write_inferior_memory.
17944 (uninsert_raw_breakpoint): Use write_inferior_memory.
17945 (check_mem_read): Mask out fast tracepoint jumps.
17946 (check_mem_write): Mask out fast tracepoint jumps.
17947 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
17948 (set_fast_tracepoint_jump): Declare.
17949 (delete_fast_tracepoint_jump)
17950 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
17951 (reinsert_fast_tracepoint_jumps_at): Declare.
17952 * regcache.c: Don't compile many functions when building the
17953 in-process agent library.
17954 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
17955 the register buffer in the heap.
17956 (free_register_cache): If the register buffer isn't owned by the
17957 regcache, don't free it.
17958 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
17959 pre-existing register caches.
17960 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
17961 type.
17962 (convert_ascii_to_int): : Constify `from' parameter type.
17963 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
17964 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
17965 the needed buffer in-place.
17966 (relocate_instruction): New.
17967 * server.c (handle_query) <qSymbols>: If the target supports
17968 tracepoints, give it a chance of looking up symbols. Report
17969 support for fast tracepoints.
17970 (handle_status): Stabilize threads.
17971 (process_serial_event): Adjust.
17972 * server.h (struct fast_tracepoint_jump): Forward declare.
17973 (struct process_info) <fast_tracepoint_jumps>: New field.
17974 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
17975 (decode_X_packet, decode_M_packet): Adjust.
17976 (relocate_instruction): Declare.
17977 (in_process_agent_loaded): Declare.
17978 (tracepoint_look_up_symbols): Declare.
17979 (struct fast_tpoint_collect_status): Declare.
17980 (fast_tracepoint_collecting): Declare.
17981 (force_unlock_trace_buffer): Declare.
17982 (handle_tracepoint_bkpts): Declare.
17983 (initialize_low_tracepoint)
17984 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
17985 * target.h (struct target_ops) <stabilize_threads,
17986 install_fast_tracepoint_jump_pad>: New fields.
17987 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
17988 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
17989 [HAVE_STDINT_H]: Include stdint.h.
17990 (trace_debug_1): Rename to ...
17991 (trace_vdebug): ... this.
17992 (trace_debug): Rename to ...
17993 (trace_debug_1): ... this. Add `level' parameter.
17994 (trace_debug): New.
17995 (ATTR_USED, ATTR_NOINLINE): New.
17996 (IP_AGENT_EXPORT): New.
17997 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
17998 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
17999 (about_to_request_buffer_space, trace_buffer_is_full)
18000 (stopping_tracepoint, expr_eval_result, error_tracepoint)
18001 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
18002 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
18003 (traceframe_write_count, traceframes_created)
18004 (trace_state_variables)
18005 New renaming defines.
18006 (struct ipa_sym_addresses): New.
18007 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
18008 (symbol_list): New.
18009 (ipa_sym_addrs): New.
18010 (all_tracepoint_symbols_looked_up): New.
18011 (in_process_agent_loaded): New.
18012 (write_e_ipa_not_loaded): New.
18013 (maybe_write_ipa_not_loaded): New.
18014 (tracepoint_look_up_symbols): New.
18015 (debug_threads) [IN_PROCESS_AGENT]: New.
18016 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
18017 (UNKNOWN_SIDE_EFFECTS): New.
18018 (stop_tracing): New.
18019 (flush_trace_buffer): New.
18020 (stop_tracing_bkpt): New.
18021 (flush_trace_buffer_bkpt): New.
18022 (read_inferior_integer): New.
18023 (read_inferior_uinteger): New.
18024 (read_inferior_data_pointer): New.
18025 (write_inferior_data_pointer): New.
18026 (write_inferior_integer): New.
18027 (write_inferior_uinteger): New.
18028 (struct collect_static_trace_data_action): Delete.
18029 (enum tracepoint_type): New.
18030 (struct tracepoint) <type>: New field `type'.
43aaf8b6
PA		 18031 <actions_str, step_actions, step_actions_str>: Only include in
18032 GDBserver.
fa593d66
PA		 18033 <orig_size, obj_addr_on_target, adjusted_insn_addr>
18034 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
18035 (tracepoints): Use IP_AGENT_EXPORT.
18036 (last_tracepoint): Don't include in the IPA.
18037 (stopping_tracepoint): Use IP_AGENT_EXPORT.
18038 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
18039 (alloced_trace_state_variables): New.
18040 (trace_state_variables): Use IP_AGENT_EXPORT.
18041 (traceframe_t): Delete unused variable.
18042 (circular_trace_buffer): Don't include in the IPA.
18043 (trace_buffer_start): Delete.
18044 (struct trace_buffer_control): New.
18045 (trace_buffer_free): Delete.
18046 (struct ipa_trace_buffer_control): New.
18047 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
18048 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
18049 New.
18050 (trace_buffer_ctrl): New.
18051 (TRACE_BUFFER_CTRL_CURR): New.
18052 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
18053 Reimplement as macros.
18054 (trace_buffer_wrap): Delete.
18055 (traceframe_write_count, traceframe_read_count)
18056 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
18057 (struct tracepoint_hit_ctx) <type>: New field.
18058 (struct fast_tracepoint_ctx): New.
18059 (memory_barrier): New.
18060 (cmpxchg): New.
18061 (record_tracepoint_error): Update atomically in the IPA.
18062 (clear_inferior_trace_buffer): New.
18063 (about_to_request_buffer_space): New.
18064 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
18065 updating the same buffer.
18066 (add_tracepoint): Default the tracepoint's type to trap
18067 tracepoint, and orig_size to -1.
18068 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
18069 internal variables.
18070 (create_trace_state_variable): New parameter `gdb'. Handle it.
18071 (clear_installed_tracepoints): Clear fast tracepoint jumps.
18072 (cmd_qtdp): Handle fast tracepoints.
18073 (cmd_qtdv): Adjust.
18074 (max_jump_pad_size): New.
18075 (gdb_jump_pad_head): New.
18076 (get_jump_space_head): New.
18077 (claim_jump_space): New.
18078 (sort_tracepoints): New.
18079 (MAX_JUMP_SIZE): New.
18080 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
18081 IPA.
18082 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
18083 support. Upload fast traceframes, and delete internal IPA
18084 breakpoints.
18085 (stop_tracing_handler): New.
18086 (flush_trace_buffer_handler): New.
18087 (cmd_qtstop): Upload fast tracepoints.
18088 (response_tracepoint): Handle fast tracepoints.
18089 (tracepoint_finished_step): Upload fast traceframes. Set the
18090 tracepoint hit context's tracepoint type.
18091 (handle_tracepoint_bkpts): New.
18092 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
18093 type. Add comment about fast tracepoints.
18094 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
18095 non-existing action_str field.
18096 (get_context_regcache): Handle fast tracepoints.
18097 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
18098 to the regcache.
18099 (fast_tracepoint_from_jump_pad_address): New.
18100 (fast_tracepoint_from_ipa_tpoint_address): New.
18101 (collecting_t): New.
18102 (force_unlock_trace_buffer): New.
18103 (fast_tracepoint_collecting): New.
18104 (collecting): New.
18105 (gdb_collect): New.
18106 (write_inferior_data_ptr): New.
18107 (target_tp_heap): New.
18108 (target_malloc): New.
18109 (download_agent_expr): New.
18110 (UALIGN): New.
18111 (download_tracepoints): New.
18112 (download_trace_state_variables): New.
18113 (upload_fast_traceframes): New.
18114 (IPA_FIRST_TRACEFRAME): New.
18115 (IPA_NEXT_TRACEFRAME_1): New.
18116 (IPA_NEXT_TRACEFRAME): New.
18117 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
18118 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
18119 (gdb_jump_pad_buffer_end): New.
18120 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
18121 (initialize_tracepoint): Adjust.
18122 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
18123 buffer. Initialize the low module.
18124 * utils.c (PREFIX, TOOLNAME): New.
18125 (malloc_failure): Use PREFIX.
18126 (error): In the IPA, an error causes an exit.
18127 (fatal, warning): Use PREFIX.
18128 (internal_error): Use TOOLNAME.
18129 (NUMCELLS): Increase to 10.
18130 * configure, config.in: Regenerate.
18131
d149dd1d
PA		 181322010-06-01 Pedro Alves <pedro@codesourcery.com>
18133
18134 * server.c (handle_query) <qSupported>: Do two passes over the
18135 qSupported string to avoid nesting strtok.
18136
f6528abd
JK		 181372010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
18138
18139 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
18140 (CDEPS): New.
18141 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
18142 -Wl,--dynamic-list.
18143 * configure: Regenerate.
18144 * proc-service.list: New.
18145
ca2a87a0
JK		 181462010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
18147
18148 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
18149 New comment.
18150
363a6e9f
OS		 181512010-05-26 Ozkan Sezer <sezeroz@gmail.com>
18152
18153 * gdbreplay.c (remote_open): Check error return from socket() call by
18154 its equality to -1 not by it being negative.
18155 * remote-utils.c (remote_open): Likewise.
18156
d23b6cb1
PA		 181572010-05-23 Pedro Alves <pedro@codesourcery.com>
18158
18159 * config.h: Regenerate.
18160
28d3cf85
MK		 181612010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
18162
18163 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
18164 doesn't provide PTRACE_GET_THREAD_AREA.
18165
fea36a59
MK		 181662010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
18167
18168 * linux-m68k-low.c: Include <asm/ptrace.h>
18169 (ps_get_thread_area): Implement.
18170
24b066ba
DE		 181712010-05-03 Doug Evans <dje@google.com>
18172
18173 * event-loop.c (struct callback_event): New struct.
18174 (callback_list): New global.
18175 (append_callback_event, delete_callback_event): New functions.
18176 (process_callback): New function.
18177 (start_event_loop): Call it.
18178 * remote-utils.c (NOT_SCHEDULED): Define.
18179 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
18180 moved out of readchar.
18181 (readchar): Rewrite. Call reschedule before returning.
18182 (reset_readchar): New function.
18183 (remote_close): Call it.
18184 (process_remaining, reschedule): New functions.
18185 * server.h (callback_handler_func): New typedef.
18186 (append_callback_event, delete_callback_event): Declare.
18187
9836d6ea
PA		 181882010-05-03 Pedro Alves <pedro@codesourcery.com>
18189
18190 * proc-service.c (ps_pglobal_lookup): Use
18191 thread_db_look_up_one_symbol.
18192 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
18193 parameter. Use it instead of all_symbols_looked_up.
18194 * server.h (struct process_info) <all_symbols_looked_up>: Delete
18195 field.
18196 (all_symbols_looked_up): Don't declare.
18197 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
18198 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
18199 field.
18200 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
18201 Set all_symbols_looked_up here.
18202 (thread_db_look_up_one_symbol): New.
18203 (thread_db_get_tls_address): Adjust.
18204 (thread_db_load_search, try_thread_db_load_1): Always allocate the
18205 thread_db object on the heap, and tentatively set it in the
18206 process structure.
18207 (thread_db_init): Don't set all_symbols_looked_up here.
18208 * linux-low.h (thread_db_look_up_one_symbol): Declare.
18209
7984d532
PA		 182102010-05-03 Pedro Alves <pedro@codesourcery.com>
18211
18212 * linux-low.c (linux_kill, linux_detach): Adjust.
18213 (status_pending_p_callback): Remove redundant statement. Check
18214 for !TARGET_WAITIKIND_IGNORE, instead of
18215 TARGET_WAITKIND_STOPPED.
18216 (handle_tracepoints): Make sure LWP is locked. Adjust.
18217 (linux_wait_for_event_1): Adjust.
18218 (linux_cancel_breakpoints): New.
18219 (unsuspend_one_lwp): New.
18220 (unsuspend_all_lwps): New.
18221 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
18222 (send_sigstop_callback): Change return type to int, add new
18223 `except' parameter and handle it.
18224 (suspend_and_send_sigstop_callback): New.
18225 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
18226 pass them down. If SUSPEND, also increment the lwp's suspend
18227 count.
18228 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
18229 (need_step_over_p): Don't consider suspended LWPs.
18230 (start_step_over): Adjust.
18231 (proceed_one_lwp): Change return type to int, add new `except'
18232 parameter and handle it.
18233 (unsuspend_and_proceed_one_lwp): New.
18234 (proceed_all_lwps): Use find_inferior instead of
18235 for_each_inferior.
18236 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
18237 also decrement the suspend count of LWPs. Pass `except' down,
18238 instead of hacking its suspend count.
18239 (linux_pause_all): Add `freeze' parameter. Adjust.
18240 (linux_unpause_all): New.
18241 (linux_target_ops): Install linux_unpause_all.
18242 * server.c (handle_status): Adjust.
18243 * target.h (struct target_ops): New fields `unpause_all' and
18244 `cancel_breakpoints'. Add new parameter to `pause_all'.
18245 (pause_all): Add new `freeze' parameter.
18246 (unpause_all): New.
18247 (cancel_breakpoints): New.
18248 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
18249 cancel breakpoints.
18250 (cmd_qtstart): Pause threads.
18251 (stop_tracing): Pause threads, and cancel breakpoints.
18252 * win32-low.c (win32_target_ops): Adjust.
18253
e471f25b
PA		 182542010-05-03 Pedro Alves <pedro@codesourcery.com>
18255
18256 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
18257 the inferior right away from here...
18258 (linux_wait_1): ... to here, and adjust to check the thread's
18259 last_resume_kind instead of the lwp's step or stop_expected flags.
18260
1915ef4f
PA		 182612010-05-02 Pedro Alves <pedro@codesourcery.com>
18262
18263 * README: Use consistent `GDB' and `GDBserver' spellings.
18264
f9e39928
PA		 182652010-05-02 Pedro Alves <pedro@codesourcery.com>
18266
18267 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
18268 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
18269 (linux_detach_one_lwp): Assume the lwp is stopped.
18270 (any_thread_of): Delete.
18271 (linux_detach): Stop all lwps here. Don't blindly delete all
18272 breakpoints.
18273 (delete_lwp_callback): New.
18274 (linux_mourn): Delete all lwps of the process that is gone.
18275 (linux_wait_1): Don't delete the last lwp of the process here.
18276 * mem-break.h (mark_breakpoints_out): Declare.
18277 * mem-break.c (mark_breakpoints_out): New.
18278 (free_all_breakpoints): Use it.
18279 * server.c (handle_target_event): If the process is gone, mark
18280 breakpoints out.
18281 * thread-db.c (struct thread_db) <create_bp>: New field.
18282 (thread_db_enable_reporting): Fix prototype. Store a thread event
18283 breakpoint reference in the thread_db struct.
18284 (thread_db_load_search): Clear the thread_db object.
18285 (try_thread_db_load_1): Ditto.
18286 (switch_to_process): New.
18287 (disable_thread_event_reporting): Use it.
18288 (remove_thread_event_breakpoints): New.
18289 (thread_db_detach, thread_db_mourn): Use it.
18290
1e7fc18c
PA		 182912010-05-01 Pedro Alves <pedro@codesourcery.com>
18292
18293 * linux-low.c (linux_enable_event_reporting): New.
18294 (linux_wait_for_event_1, handle_extended_wait): Use it.
18295
02fc4de7
PA		 182962010-04-30 Pedro Alves <pedro@codesourcery.com>
18297
18298 * linux-low.c (linux_kill_one_lwp, linux_kill)
18299 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
18300 (send_sigstop): Take an lwp_info as parameter instead. Queue a
18301 SIGSTOP even if the LWP is stopped.
18302 (send_sigstop_callback): New.
18303 (stop_all_lwps): Use send_sigstop_callback instead.
18304 (linux_resume_one_thread): Adjust.
18305 (proceed_one_lwp): Still proceed an LWP that the client has
18306 requested to stop, if we haven't reported it as stopped yet. Make
18307 sure that LWPs the client want stopped, have a pending SIGSTOP.
18308
bc3b5632
DE		 183092010-04-26 Doug Evans <dje@google.com>
18310
ae1ada35
DE		 18311 * server.c (handle_general_set): Make static.
18312
bc3b5632
DE		 18313 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
18314 Print received char after testing for error/eof instead of before.
18315 (input_interrupt): Tweak comment.
18316
65730243
DE		 183172010-04-23 Doug Evans <dje@google.com>
18318
18319 * server.c (start_inferior): Print inferior argv if --debug.
18320
a8ae7dc0
AR		 183212010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
18322
18323 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
18324 * nto-x86-low.c: Include server.h
18325
1c07cc19
PM		 183262010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
18327
18328 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
18329 be consistent with other sources of this directory.
18330 (init_registers_amd64): Correct name of source file of this function
18331 in the comment.
18332
e0a61e09
PM		 183332010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18334
18335 * configure.srv (x86_64-*-mingw*): New configuration for Windows
18336 64-bit executables.
18337
54709339
PM		 183382010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18339
18340 * win32-i386-low.c: Add 64-bit support.
18341 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
18342 (init_registers_amd64): Declare.
18343 (mappings): Add 64-bit version of array.
18344 (init_windows_x86): New function.
18345 (the_low_target): Change init_arch field to init_windows_x86.
18346
e8f0053d
PM		 183472010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18348
18349 * win32-low.c: Adapt to support also 64-bit architecture.
18350 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
18351 (get_image_name): Use SIZE_T type for local variable `done'.
18352 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
18353 (toolhelp_get_dll_name): Idem.
18354 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
18355 Use uintptr_t typecast to avoid warning.
18356 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
18357 (handle_exception): Use phex_nz to avoid warning.
18358 (win32_wait): Remove unused local variable `process'.
18359
c481e77e
PM		 183602010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18361
18362 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
18363 `amd64-avx.o'.
18364
12ea4b69
PM		 183652010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
18366
18367 * configure.ac: Use `ws2_32' library for srv_mingw.
18368 * configure: Regenerate.
18369 * gdbreplay.c: Include winsock2.h instead of winsock.h.
18370 * remote-utils.c: Likewise.
18371
f6d1620c
L		 183722010-04-17 H.J. Lu <hongjiu.lu@intel.com>
18373
18374 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
18375 if __x86_64__ is defined.
18376
8e642873
PM		 183772010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
18378
18379 * configure: Regenerate.
18380
711e434b
PM		 183812010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
18382
18383 * server.c (handle_query): Handle 'qGetTIBAddr' query.
18384 * target.h (target_ops): New get_tib_address field.
18385 * win32-low.h (win32_thread_info): Add thread_local_base field.
18386 * win32-low.c (child_add_thread): Add tlb argument.
18387 Set thread_local_base field to TLB.
18388 (get_child_debug_event): Adapt to child_add_thread change.
18389 (win32_get_tib_address): New function.
18390 (win32_target_ops): Set get_tib_address field to
18391 win32_get_tib_address.
18392 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
18393
505106cd
PA		 183942010-04-12 Pedro Alves <pedro@codesourcery.com>
18395
505106cd
PA		 18396 * linux-low.c (linux_mourn): Also remove the process.
18397 * server.c (handle_target_event): Don't remove the process here.
18398 * nto-low.c (nto_mourn): New.
18399 (nto_target_ops): Install it.
18400 * spu-low.c (spu_mourn): New.
18401 (spu_target_ops): Install it.
18402 * win32-low.c (win32_mourn): New.
18403 (win32_target_ops): Install it.
18404
e8470a06
PA		 184052010-04-12 Pedro Alves <pedro@codesourcery.com>
18406
18407 * server.h (buffer_xml_printf): Remove redundant `;'.
18408
45ba0d02
PA		 184092010-04-12 Pedro Alves <pedro@codesourcery.com>
18410
18411 * regcache.c (set_register_cache): Invalidate regcaches before
18412 changing the register cache layout.
18413 (regcache_invalidate_one): Allow a NULL regcache.
18414 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
18415 regcaches before changing the register cache layout or the target
18416 regsets.
18417
59e04013
L		 184182010-04-12 H.J. Lu <hongjiu.lu@intel.com>
18419
18420 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
18421 variable warning on Linux/x86-64.
18422
8336d594
PA		 184232010-04-11 Pedro Alves <pedro@codesourcery.com>
18424
18425 GDBserver disconnected tracing support.
18426
18427 * linux-low.c (linux_remove_process): Delete.
18428 (add_lwp): Don't set last_resume_kind here.
18429 (linux_kill): Use `mourn'.
18430 (linux_detach): Use `thread_db_detach', and `mourn'.
18431 (linux_mourn): New.
18432 (linux_attach_lwp_1): Adjust comment.
18433 (linux_attach): last_resume_kind moved the thread_info; adjust.
18434 (status_pending_p_callback): Adjust.
18435 (linux_wait_for_event_1): Adjust.
18436 (count_events_callback, select_singlestep_lwp_callback)
18437 (select_event_lwp_callback, cancel_breakpoints_callback)
18438 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
18439 (proceed_one_lwp): Adjust.
18440 (linux_async): Add debug output.
18441 (linux_thread_stopped): New.
18442 (linux_pause_all): New.
18443 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
18444 linux_pause_all.
18445 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
18446 (thread_db_free): Delete declaration.
18447 (thread_db_detach, thread_db_mourn): Declare.
18448 * thread-db.c (thread_db_init): Use thread_db_mourn.
18449 (thread_db_free): Delete, split in two.
18450 (disable_thread_event_reporting): New.
18451 (thread_db_detach): New.
18452 (thread_db_mourn): New.
18453
18454 * server.h (struct thread_info) <last_resume_kind>: New field.
18455 <attached>: Add comment.
18456 <gdb_detached>: New field.
18457 (handler_func): Change return type to int.
18458 (handle_serial_event, handle_target_event): Ditto.
18459 (gdb_connected): Declare.
18460 (tracing): Delete.
18461 (disconnected_tracing): Declare.
18462 (stop_tracing): Declare.
18463
18464 * server.c (handle_query) <qSupported>: Report support for
18465 disconnected tracing.
18466 (queue_stop_reply_callback): Account for running threads.
18467 (gdb_wants_thread_stopped): New.
18468 (gdb_wants_all_threads_stopped): New.
18469 (gdb_reattached_process): New.
18470 (handle_status): Clear the `gdb_detached' flag of all processes.
18471 In all-stop, stop all threads.
18472 (main): Be sure to leave tfind mode. Handle disconnected tracing.
18473 (process_serial_event): If the remote connection breaks, or if an
18474 exit was forced with "monitor exit", force an event loop exit.
18475 Handle disconnected tracing on detach.
18476 (handle_serial_event): Adjust.
18477 (handle_target_event): If GDB isn't connected, forward events back
18478 to the inferior, unless the last process exited, in which case,
18479 exit gdbserver. Adjust interface.
18480
18481 * remote-utils.c (remote_open): Don't block in accept. Instead
18482 register an event loop source on the listen socket file
18483 descriptor. Refactor bits into ...
18484 (listen_desc): ... this new global.
18485 (gdb_connected): ... this new function.
18486 (enable_async_notification): ... this new function.
18487 (handle_accept_event): ... this new function.
18488 (remote_close): Clear remote_desc.
18489
18490 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
18491
18492 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
18493 New fields.
18494 (mourn_inferior): Define.
18495 (target_process_qsupported): Avoid the dangling else problem.
18496 (thread_stopped): Define.
18497 (pause_all): Define.
18498 (target_waitstatus_to_string): Declare.
18499 * target.c (target_waitstatus_to_string): New.
18500
18501 * tracepoint.c (tracing): Make extern.
18502 (disconnected_tracing): New.
18503 (stop_tracing): Make extern. Handle tracing stops due to GDB
18504 disconnecting.
18505 (cmd_qtdisconnected): New.
18506 (cmd_qtstatus): Report disconnected tracing status in trace reply.
18507 (handle_tracepoint_general_set): Handle QTDisconnected.
18508
18509 * event-loop.c (event_handler_func): Change return type to int.
18510 (process_event): Bail out if the event handler wants the event
18511 loop to stop.
18512 (handle_file_event): Ditto.
18513 (start_event_loop): Bail out if the event handler wants the event
18514 loop to stop.
18515
18516 * nto-low.c (nto_target_ops): Adjust.
18517 * spu-low.c (spu_wait): Don't remove the process here.
18518 (spu_target_ops): Adjust.
18519 * win32-low.c (win32_wait): Don't remove the process here.
18520 (win32_target_ops): Adjust.
18521
5d267c4c
PA		 185222010-04-11 Pedro Alves <pedro@codesourcery.com>
18523
18524 * regcache.c (realloc_register_cache): Invalidate inferior's
18525 regcache before recreating it.
18526
623ccd72
PA		 185272010-04-09 Pedro Alves <pedro@codesourcery.com>
18528
18529 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
18530
219f2f23
PA		 185312010-04-09 Stan Shebs <stan@codesourcery.com>
18532 Pedro Alves <pedro@codesourcery.com>
18533
18534 * server.h (LONGEST): New.
18535 (struct thread_info) <while_stepping>: New field.
18536 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
18537 Declare.
18538 (initialize_tracepoint, handle_tracepoint_general_set)
18539 (handle_tracepoint_query, tracepoint_finished_step)
18540 (tracepoint_was_hit, release_while_stepping_state_list):
18541 (current_traceframe): Declare.
18542 * server.c (handle_general_set): Handle tracepoint packets.
18543 (read_memory): New.
18544 (write_memory): New.
18545 (handle_search_memory_1): Use read_memory.
18546 (handle_query): Report support for conditional tracepoints, trace
18547 state variables, and tracepoint sources. Handle tracepoint
18548 queries.
18549 (main): Initialize the tracepoints module.
18550 (process_serial_event): Handle traceframe reads/writes.
18551
18552 * linux-low.c (handle_tracepoints): New.
18553 (linux_wait_1): Call it.
18554 (linux_resume_one_lwp): Handle while-stepping.
18555 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
18556 (linux_target_ops): Install them.
18557 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
18558 New field.
18559 * linux-x86-low.c (x86_supports_tracepoints): New.
18560 (the_low_target). Install it.
18561
18562 * mem-break.h (delete_breakpoint): Declare.
18563 * mem-break.c (delete_breakpoint): Make external.
18564
18565 * target.h (struct target_ops): Add `supports_tracepoints',
18566 `read_pc', and `write_pc' fields.
18567 (target_supports_tracepoints): Define.
18568 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
18569 (phex_nz): New.
18570
18571 * regcache.h (struct regcache) <registers_owned>: New field.
18572 (init_register_cache, regcache_cpy): Declare.
18573 (regcache_read_pc, regcache_write_pc): Declare.
18574 (register_cache_size): Declare.
18575 (supply_regblock): Declare.
18576 * regcache.c (init_register_cache): New.
18577 (new_register_cache): Use it.
18578 (regcache_cpy): New.
18579 (register_cache_size): New.
18580 (supply_regblock): New.
18581 (regcache_read_pc, regcache_write_pc): New.
889bf7c5 18582
219f2f23
PA		 18583 * tracepoint.c: New.
18584
18585 * Makefile.in (OBS): Add tracepoint.o.
18586 (tracepoint.o): New rule.
18587
3a13a53b
L		 185882010-04-08 H.J. Lu <hongjiu.lu@intel.com>
18589
18590 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
18591 (i386-mmx.o): New.
18592 (i386-mmx.c): Likewise.
18593 (i386-mmx-linux.o): Likewise.
18594 (i386-mmx-linux.c): Likewise.
18595
18596 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
18597 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
18598 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
18599 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
18600
18601 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
18602 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
18603 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
18604
1570b33e
L		 186052010-04-07 H.J. Lu <hongjiu.lu@intel.com>
18606
18607 * Makefile.in (clean): Updated.
18608 (i386-avx.o): New.
18609 (i386-avx.c): Likewise.
18610 (i386-avx-linux.o): Likewise.
18611 (i386-avx-linux.c): Likewise.
18612 (amd64-avx.o): Likewise.
18613 (amd64-avx.c): Likewise.
18614 (amd64-avx-linux.o): Likewise.
18615 (amd64-avx-linux.c): Likewise.
18616
18617 * configure.srv (srv_i386_regobj): Add i386-avx.o.
18618 (srv_i386_linux_regobj): Add i386-avx-linux.o.
18619 (srv_amd64_regobj): Add amd64-avx.o.
18620 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
18621 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
18622 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
18623 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
18624 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
18625 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
18626 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
18627
18628 * i387-fp.c: Include "i386-xstate.h".
18629 (i387_xsave): New.
18630 (i387_cache_to_xsave): Likewise.
18631 (i387_xsave_to_cache): Likewise.
18632 (x86_xcr0): Likewise.
18633
18634 * i387-fp.h (i387_cache_to_xsave): Likewise.
18635 (i387_xsave_to_cache): Likewise.
18636 (x86_xcr0): Likewise.
18637
18638 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
18639 * linux-crisv32-low.c (target_regsets): Likewise.
18640 * linux-m68k-low.c (target_regsets): Likewise.
18641 * linux-mips-low.c (target_regsets): Likewise.
18642 * linux-ppc-low.c (target_regsets): Likewise.
18643 * linux-s390-low.c (target_regsets): Likewise.
18644 * linux-sh-low.c (target_regsets): Likewise.
18645 * linux-sparc-low.c (target_regsets): Likewise.
18646 * linux-xtensa-low.c (target_regsets): Likewise.
18647
18648 * linux-low.c: Include <sys/uio.h>.
18649 (regsets_fetch_inferior_registers): Support nt_type.
18650 (regsets_store_inferior_registers): Likewise.
18651 (linux_process_qsupported): New.
18652 (linux_target_ops): Add linux_process_qsupported.
18653
18654 * linux-low.h (regset_info): Add nt_type.
18655 (linux_target_ops): Add process_qsupported.
18656
18657 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
18658 and <sys/uio.h>.
18659 (init_registers_i386_avx_linux): New.
18660 (init_registers_amd64_avx_linux): Likewise.
18661 (xmltarget_i386_linux_no_xml): Likewise.
18662 (xmltarget_amd64_linux_no_xml): Likewise.
18663 (PTRACE_GETREGSET): Likewise.
18664 (PTRACE_SETREGSET): Likewise.
18665 (x86_fill_xstateregset): Likewise.
18666 (x86_store_xstateregset): Likewise.
18667 (use_xml): Likewise.
18668 (x86_linux_update_xmltarget): Likewise.
18669 (x86_linux_process_qsupported): Likewise.
18670 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
18671 (x86_arch_setup): Don't call init_registers_amd64_linux nor
18672 init_registers_i386_linux here. Call
18673 x86_linux_update_xmltarget.
18674 (the_low_target): Add x86_linux_process_qsupported.
18675
18676 * server.c (handle_query): Call target_process_qsupported.
18677
18678 * target.h (target_ops): Add process_qsupported.
18679 (target_process_qsupported): New.
18680
fc7238bb
PA		 186812010-04-03 Pedro Alves <pedro@codesourcery.com>
18682
18683 * inferiors.c (add_thread): Set last_status kind to
18684 TARGET_WAITKIND_IGNORE.
18685 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
18686 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
18687 (linux_wait_1): Move `thread' local definition to block that uses
18688 it. Don't NULL initialize `event_child'.
18689 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
18690 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
18691 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
18692
bdabb078
PA		 186932010-04-01 Pedro Alves <pedro@codesourcery.com>
18694
18695 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
18696 an extended waitstatus, or by a watchpoint.
18697 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
18698 thread was stepping or has been stopped by a watchpoint.
18699
d3bbe7a0
PA		 187002010-04-01 Pedro Alves <pedro@codesourcery.com>
18701
18702 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
18703 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
18704 of another, then delete the previous, and validate all
18705 breakpoints.
18706 (validate_inserted_breakpoint): New.
18707 (delete_disabled_breakpoints): New.
18708 (validate_breakpoints): New.
18709 (check_mem_read): Validate breakpoints before trusting their
18710 shadow. Delete disabled breakpoints.
18711 (check_mem_write): Validate breakpoints before trusting they
18712 should be inserted. Delete disabled breakpoints.
18713 * mem-break.h (validate_breakpoints):
18714 * server.c (handle_query): Validate breakpoints when we see a
18715 qSymbol query.
18716
8b07ae33
PA		 187172010-04-01 Pedro Alves <pedro@codesourcery.com>
18718
18719 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
18720 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
18721 if we could tell there's a GDB breakpoint at stop_pc.
18722 (need_step_over_p): Don't do a step over if we find a GDB
18723 breakpoint at the resume PC.
18724
18725 * mem-break.c (struct raw_breakpoint): New.
18726 (enum bkpt_type): New type `gdb_breakpoint'.
18727 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
18728 fields. New field `raw'.
18729 (find_raw_breakpoint_at): New.
18730 (set_raw_breakpoint_at): Handle refcounting. Create a raw
18731 breakpoint instead.
18732 (set_breakpoint_at): Adjust.
18733 (delete_raw_breakpoint): New.
18734 (release_breakpoint): New.
18735 (delete_breakpoint): Rename to...
18736 (delete_breakpoint_1): ... this. Add proc parameter. Use
18737 release_breakpoint. Return ENOENT.
18738 (delete_breakpoint): Reimplement.
18739 (find_breakpoint_at): Delete.
18740 (find_gdb_breakpoint_at): New.
18741 (delete_breakpoint_at): Delete.
18742 (set_gdb_breakpoint_at): New.
18743 (delete_gdb_breakpoint_at): New.
18744 (gdb_breakpoint_here): New.
18745 (set_reinsert_breakpoint): Use release_breakpoint.
18746 (uninsert_breakpoint): Rename to ...
18747 (uninsert_raw_breakpoint): ... this.
18748 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
18749 (reinsert_raw_breakpoint): Change parameter type to
18750 raw_breakpoint.
18751 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
18752 instead.
18753 (check_breakpoints): Adjust. Use release_breakpoint.
18754 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
18755 (breakpoint_inserted_here): Ditto.
18756 (check_mem_read): Adjust to iterate over raw breakpoints instead.
18757 Don't trust the breakpoint's shadow if it is not inserted.
18758 (check_mem_write): Adjust to iterate over raw breakpoints instead.
18759 (delete_all_breakpoints): Adjust.
18760 (free_all_breakpoints): Mark all breakpoints as uninserted, and
18761 use delete_breakpoint_1.
18762
18763 * mem-break.h (breakpoints_supported): Delete declaration.
18764 (set_gdb_breakpoint_at): Declare.
18765 (gdb_breakpoint_here): Declare.
18766 (delete_breakpoint_at): Delete.
18767 (delete_gdb_breakpoint_at): Declare.
18768
18769 * server.h (struct raw_breakpoint): Forward declare.
18770 (struct process_info): New field `raw_breakpoints'.
18771
18772 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
18773 breakpoints.
18774
6bf5e0ba
PA		 187752010-03-24 Pedro Alves <pedro@codesourcery.com>
18776
18777 * linux-low.c (status_pending_p_callback): Fix comment.
18778 (linux_wait_for_event_1): Move most of the internal breakpoint
18779 handling from here...
18780 (linux_wait_1): ... to here.
18781 (count_events_callback): New.
18782 (select_singlestep_lwp_callback): New.
18783 (select_event_lwp_callback): New.
18784 (cancel_breakpoints_callback): New.
18785 (select_event_lwp): New.
18786 (linux_wait_1): Simplify internal breakpoint handling. Give equal
18787 priority to all LWPs that have had events that should be reported
18788 to the client. Cancel breakpoints when about to reporting the
18789 event to the client, not while stopping lwps. No longer cancel
18790 finished single-steps here.
18791 (cancel_finished_single_step): Delete.
18792 (cancel_finished_single_steps): Delete.
18793
414a389f
PA		 187942010-03-24 Pedro Alves <pedro@codesourcery.com>
18795
18796 * mem-break.c (enum bkpt_type): New.
18797 (struct breakpoint): New field `type'.
18798 (set_breakpoint_at): Change return type to struct breakpoint
18799 pointer. Set type to `other_breakpoint' by default.
18800 (delete_breakpoint): Rewrite, supporting more than one breakpoint
18801 in the breakpoint list.
18802 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
18803 (reinsert_breakpoint): Rename to ...
18804 (reinsert_raw_breakpoint): ... this.
18805 (reinsert_breakpoints_at): Adjust.
18806 * mem-break.h (struct breakpoint): Declare.
18807 (set_breakpoint_at): Change return type to struct breakpoint
18808 pointer.
18809
2280c721
PA		 188102010-03-24 Pedro Alves <pedro@codesourcery.com>
18811
18812 * server.c (handle_query): Assign, not compare.
18813
d50171e4
PA		 188142010-03-24 Pedro Alves <pedro@codesourcery.com>
18815
18816 Teach linux gdbserver to step-over-breakpoints.
18817
18818 * linux-low.c (can_hardware_single_step): New.
18819 (supports_breakpoints): New.
18820 (handle_extended_wait): If stopping threads, read the stop pc of
18821 the new cloned LWP.
18822 (get_pc): New.
18823 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
18824 low target doesn't support retrieving the PC.
18825 (add_lwp): Set last_resume_kind to resume_continue.
18826 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
18827 (linux_attach): Don't clear stop_expected. Set the lwp's
18828 last_resume_kind to resume_stop.
18829 (linux_detach_one_lwp): Don't check for removed breakpoints.
18830 (check_removed_breakpoint): Delete.
18831 (status_pending_p): Rename to ...
18832 (status_pending_p_callback): ... this. Don't check for removed
18833 breakpoints. Don't consider threads that are stopped from GDB's
18834 perspective.
18835 (linux_wait_for_lwp): Always read the stop_pc here.
18836 (cancel_breakpoint): New.
18837 (step_over_bkpt): New global.
18838 (linux_wait_for_event_1): Implement stepping over breakpoints.
18839 (gdb_wants_lwp_stopped): New.
18840 (gdb_wants_all_stopped): New.
18841 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
18842 single-step traps here. Store the thread's last reported target
18843 wait status.
18844 (send_sigstop): Don't clear stop_expected. Always set it,
18845 instead.
18846 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
18847 (cancel_finished_single_step): New.
18848 (cancel_finished_single_steps): New.
18849 (wait_for_sigstop): Don't cancel finished single-step traps here.
18850 (linux_resume_one_lwp): Don't check for removed breakpoints.
18851 Don't set `step' on non-hardware step archs.
18852 (linux_set_resume_request): Ignore resume_stop requests if already
18853 stopping or stopped. Set the lwp's last_resume_kind.
18854 (resume_status_pending_p): Don't check for removed breakpoints.
18855 (need_step_over_p): New.
18856 (start_step_over): New.
18857 (finish_step_over): New.
18858 (linux_resume_one_thread): Always queue a sigstop for resume_stop
18859 requests. Clear the thread's last reported target waitstatus.
18860 Don't use the `suspended' flag. Don't consider pending breakpoints.
18861 (linux_resume): Start a step-over if necessary.
18862 (proceed_one_lwp): New.
18863 (proceed_all_lwps): New.
18864 (unstop_all_lwps): New.
18865 * linux-low.h (struct lwp_info): Rewrite comment for the
18866 `suspended' flag. Add the `stop_pc' field. Delete the
18867 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
18868 Add `'last_resume_kind' and `need_step_over' fields.
18869 * inferiors.c (struct thread_info): Delete, moved elsewhere.
18870 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
18871 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
18872 (set_raw_breakpoint_at): New.
18873 (set_breakpoint_at): Rewrite to use it.
18874 (reinsert_breakpoint_handler): Delete.
18875 (set_reinsert_breakpoint): New.
18876 (reinsert_breakpoint_by_bp): Delete.
18877 (delete_reinsert_breakpoints): New.
18878 (uninsert_breakpoint): Rewrite.
18879 (uninsert_breakpoints_at): New.
18880 (reinsert_breakpoint): Rewrite.
18881 (reinsert_breakpoints_at): New.
18882 (check_breakpoints): Rewrite.
18883 (breakpoint_here): New.
18884 (breakpoint_inserted_here): New.
18885 (check_mem_read): Adjust.
18886 * mem-break.h (breakpoints_supported, breakpoint_here)
18887 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
18888 (reinsert_breakpoint_by_bp): Delete declaration.
18889 (delete_reinsert_breakpoints): Declare.
18890 (reinsert_breakpoint): Delete declaration.
18891 (reinsert_breakpoints_at): Declare.
18892 (uninsert_breakpoint): Delete declaration.
18893 (uninsert_breakpoints_at): Declare.
18894 (check_breakpoints): Adjust prototype.
18895 * server.h: Adjust include order.
18896 (struct thread_info): Declare here. Add a `last_status' field.
18897
30ba68cb
MS		 188982010-03-23 Michael Snyder <msnyder@vmware.com>
18899
18900 * server.c (crc32): New function.
18901 (handle_query): Add handling for 'qCRC:' request.
18902
b9a881c2
PA		 189032010-03-23 Pedro Alves <pedro@codesourcery.com>
18904
18905 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
18906 lwp had been stopped by a watchpoint.
18907
e92d13d5
PA		 189082010-03-16 Pedro Alves <pedro@codesourcery.com>
18909
18910 * server.h (internal_error): Declare.
18911 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
18912 * utils.c (internal_error): New function.
18913
64daa791
AS		 189142010-03-15 Andreas Schwab <schwab@redhat.com>
18915
18916 * configure.srv: Fix typo setting srv_regobj.
18917
f52cd8cd
PA		 189182010-03-15 Pedro Alves <pedro@codesourcery.com>
18919
18920 * linux-low.c (fetch_register): Avoid passing a non string literal
18921 format to `error'.
18922 (usr_store_inferior_registers): Ditto.
18923
93ae6fdc
PA		 189242010-03-14 Pedro Alves <pedro@codesourcery.com>
18925
18926 * linux-low.c (linux_write_memory): Bail out early if peeking
18927 memory failed.
18928
c3adc08c
PA		 189292010-03-14 Pedro Alves <pedro@codesourcery.com>
18930
18931 * linux-low.h (struct lwp_info): New fields
18932 `stopped_by_watchpoint' and `stopped_data_address'.
18933 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
18934 here, and cache them in the lwp object.
18935 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
18936 directly.
18937 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
18938 field.
18939 (linux_stopped_by_watchpoint): Rewrite.
18940 (linux_stopped_data_address): Rewrite.
18941
bce522a2
PA		 189422010-03-06 Simo Melenius <simo.melenius@iki.fi>
18943
18944 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
18945 switching the current inferior, not before.
18946
90884b2b
L		 189472010-03-01 H.J. Lu <hongjiu.lu@intel.com>
18948
18949 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
18950 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
18951 i386-linux.c and amd64-linux.c.
18952 (reg-i386.o): Removed.
18953 (reg-i386.c): Likewise.
18954 (reg-i386-linux.o): Likewise.
18955 (reg-i386-linux.c): Likewise.
18956 (reg-x86-64.o): Likewise.
18957 (reg-x86-64.c): Likewise.
18958 (reg-x86-64-linux.o): Likewise.
18959 (reg-x86-64-linux.c): Likewise.
18960 (i386.o): New.
18961 (i386.c): Likewise.
18962 (i386-linux.o): Likewise.
18963 (i386-linux.c): Likewise.
18964 (amd64.o): Likewise.
18965 (amd64.c): Likewise.
18966 (amd64-linux.o): Likewise.
18967 (amd64-linux.c): Likewise.
18968
18969 * configure.srv (srv_i386_regobj): New.
18970 (srv_i386_linux_regobj): Likewise.
18971 (srv_amd64_regobj): Likewise.
18972 (srv_amd64_linux_regobj): Likewise.
18973 (srv_i386_32bit_xmlfiles): Likewise.
18974 (srv_i386_64bit_xmlfiles): Likewise.
18975 (srv_i386_xmlfiles): Likewise.
18976 (srv_amd64_xmlfiles): Likewise.
18977 (srv_i386_linux_xmlfiles): Likewise.
18978 (srv_amd64_linux_xmlfiles): Likewise.
18979 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
18980 srv_xmlfiles to $srv_i386_xmlfiles.
18981 (i[34567]86-*-mingw32ce*): Likewise.
18982 (i[34567]86-*-mingw*): Likewise.
18983 (i[34567]86-*-nto*): Likewise.
18984 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
18985 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
18986 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
18987 (x86_64-*-linux*): Likewise.
18988
18989 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
18990 (init_registers_amd64_linux): New.
18991 (x86_arch_setup): Replace init_registers_x86_64_linux with
18992 init_registers_amd64_linux.
18993
193f13e6
MK		 189942010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
18995
18996 * configure.ac: Check for libdl. If it is not available link against
18997 static libthread_db.
18998 * configure: Regenerate.
18999
85d721b8
PA		 190002010-02-22 Pedro Alves <pedro@codesourcery.com>
19001
19002 PR9605
19003
19004 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
19005 handing a read watchpoint.
19006 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
19007
6076632b
DE		 190082010-02-12 Doug Evans <dje@google.com>
19009
19010 * linux-low.c (linux_supports_tracefork_flag): Document.
19011 (linux_look_up_symbols): Add comment.
19012
3327ccf7
L		 190132010-02-03 H.J. Lu <hongjiu.lu@intel.com>
19014
19015 * regcache.c (supply_register): Clear regcache if buf is NULL.
19016
0718675c 190172010-02-02 Nicolas Roche <roche@sourceware.org>
3327ccf7 19018 Joel Brobecker <brobecker@adacore.com>
0718675c
JB		 19019
19020 * inferiors.c (find_inferior): Add function documentation.
19021 (unloaded_dll): Handle the case where the unloaded dll has not
19022 been previously registered in the dll list.
19023
177321bd
DJ		 190242010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
19025
19026 * linux-arm-low.c (thumb_breakpoint_len): Delete.
19027 (thumb2_breakpoint): New.
19028 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
19029
2b009048
DJ		 190302010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
19031
19032 * linux-low.c (get_stop_pc): Check for SIGTRAP.
19033 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
19034 breakpoints.
19035
3be029c7
PA		 190362010-01-21 Pedro Alves <pedro@codesourcery.com>
19037
19038 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
19039
18f5de3b
JK		 190402010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
19041
19042 * linux-s390-low.c (s390_collect_ptrace_register)
19043 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
19044
3743bb4f
DE		 190452010-01-21 Doug Evans <dje@google.com>
19046
14ce3065
DE		 19047 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
19048 (PTRACE_ARG4_TYPE): New macro.
19049 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
19050 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
19051 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
19052 (usr_store_inferior_registers): Ditto.
19053 (linux_read_memory, linux_write_memory): Ditto.
19054 (linux_test_for_tracefork): Ditto.
19055
3743bb4f
DE		 19056 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
19057 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
19058
8b315be5
PA		 190592010-01-21 Pedro Alves <pedro@codesourcery.com>
19060
19061 * proc-service.c (ps_lgetregs): Don't refetch registers from the
19062 target.
19063
85492558
PA		 190642010-01-21 Pedro Alves <pedro@codesourcery.com>
19065
19066 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
19067 prototype to take a regcache. Adjust.
19068
442ea881
PA		 190692010-01-20 Pedro Alves <pedro@codesourcery.com>
19070
19071 * regcache.h (struct thread_info): Forward declare.
19072 (struct regcache): New.
19073 (new_register_cache): Adjust prototype.
19074 (get_thread_regcache): Declare.
19075 (free_register_cache): Adjust prototype.
19076 (registers_to_string, registers_from_string): Ditto.
19077 (supply_register, supply_register_by_name, collect_register)
19078 (collect_register_as_string, collect_register_by_name): Ditto.
19079 * regcache.c (struct inferior_regcache_data): Delete.
19080 (get_regcache): Rename to ...
19081 (get_thread_regcache): ... this. Adjust. Switch inferior before
19082 fetching registers.
19083 (regcache_invalidate_one): Adjust.
19084 (regcache_invalidate): Fix prototype.
19085 (new_register_cache): Return the new register cache.
19086 (free_register_cache): Change prototype.
19087 (realloc_register_cache): Adjust.
19088 (registers_to_string): Change prototype to take a regcache. Adjust.
19089 (registers_from_string): Ditto.
19090 (register_data): Ditto.
19091 (supply_register): Ditto.
19092 (supply_register_by_name): Ditto.
19093 (collect_register): Ditto.
19094 (collect_register_as_string): Ditto.
19095 (collect_register_by_name): Ditto.
19096 * server.c (process_serial_event): Adjust.
19097 * linux-low.h (regset_fill_func, regset_store_func): Change
19098 prototype.
19099 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
19100 Change prototype.
19101 * linux-low.c (get_stop_pc): Adjust.
19102 (check_removed_breakpoint): Adjust.
19103 (linux_wait_for_event): Adjust.
19104 (linux_resume_one_lwp): Adjust.
19105 (fetch_register): Add regcache parameter. Adjust.
19106 (usr_store_inferior_registers): Ditto.
19107 (regsets_fetch_inferior_registers): Ditto.
19108 (regsets_store_inferior_registers): Ditto.
19109 (linux_fetch_registers, linux_store_registers): Ditto.
19110 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
19111 regcache. Adjust.
43aaf8b6
PA		 19112 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
19113 Ditto.
442ea881
PA		 19114 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
19115 prototype to take a regcache.
19116 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
19117 * remote-utils.c (convert_ascii_to_int, outreg)
19118 (prepare_resume_reply): Change prototype to take a regcache.
19119 Adjust.
19120 * target.h (struct target_ops) <fetch_registers, store_registers>:
19121 Change prototype to take a regcache.
19122 (fetch_inferior_registers, store_inferior_registers): Change
19123 prototype to take a regcache. Adjust.
19124 * proc-service.c (ps_lgetregs): Adjust.
19125 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
19126 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
19127 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
19128 take a regcache. Adjust.
19129 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
19130 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
19131 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
19132 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
19133 * linux-cris-low.c (cris_get_pc, cris_set_pc)
19134 (cris_cannot_fetch_register):
19135 (cris_breakpoint_at): Change prototype to take a regcache.
19136 Adjust.
19137 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
19138 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
19139 to take a regcache. Adjust.
19140 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
19141 Adjust.
19142 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
19143 take a regcache. Adjust.
19144 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
19145 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
19146 (m68k_set_pc): Change prototype to take a regcache. Adjust.
19147 * linux-mips-low.c (mips_get_pc):
19148 (mips_set_pc): Change prototype to take a regcache. Adjust.
19149 (mips_reinsert_addr): Adjust.
19150 (mips_collect_register): Change prototype to take a regcache.
19151 Adjust.
19152 (mips_supply_register):
19153 (mips_collect_register_32bit, mips_supply_register_32bit)
19154 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
19155 (mips_store_fpregset): Ditto.
43aaf8b6
PA		 19156 * linux-ppc-low.c (ppc_supply_ptrace_register)
19157 (ppc_supply_ptrace_register): Ditto.
442ea881
PA		 19158 (parse_spufs_run): Adjust.
19159 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
19160 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
19161 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
19162 take a regcache. Adjust.
19163 * linux-s390-low.c (s390_collect_ptrace_register)
19164 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
19165 (s390_set_pc): Change prototype to take a regcache. Adjust.
19166 (s390_arch_setup): Adjust.
19167 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
19168 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
19169 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
19170 (sparc_fill_gregset, sparc_store_gregset_from_stack)
19171 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
19172 regcache. Adjust.
19173 (sparc_breakpoint_at): Adjust.
19174 * linux-xtensa-low.c (xtensa_fill_gregset):
19175 (xtensa_store_gregset):
19176 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
19177 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
19178 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
19179 prototype to take a regcache. Adjust.
19180 * win32-arm-low.c (arm_fetch_inferior_register)
19181 (arm_store_inferior_register): Change prototype to take a
19182 regcache. Adjust.
19183 * win32-i386-low.c (i386_fetch_inferior_register)
19184 (i386_store_inferior_register): Change prototype to take a
19185 regcache. Adjust.
19186 * win32-low.c (child_fetch_inferior_registers)
19187 (child_store_inferior_registers): Change prototype to take a
19188 regcache. Adjust.
19189 (win32_wait): Adjust.
19190 (win32_fetch_inferior_registers): Change prototype to take a
19191 regcache. Adjust.
19192 (win32_store_inferior_registers): Adjust.
19193 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
19194 store_inferior_register>: Change prototype to take a regcache.
19195
60c3d7b0
DE		 191962010-01-20 Doug Evans <dje@google.com>
19197
19198 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
19199 #ifdef.
19200 (linux_wait_for_event1, linux_init_signals): Ditto.
ec8ebe72 19201 (W_STOPCODE): Provide definition if missing.
60c3d7b0 19202
dc146f7c
VP		 192032010-01-13 Vladimir Prus <vladimir@codesourcery.com>
19204
19205 * linux-low.c (linux_core_of_thread): New.
19206 (compare_ints, show_process, list_threads): New.
19207 (linux_qxfer_osdata): Report threads and cores.
19208 (linux_target_op): Register linux_core_of_thread.
19209 * remote-utils.c (prepare_resume_reply): Report the core.
19210 (buffer_xml_printf): Support %d specifier.
19211 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
19212 New.
19213 (handle_query): Handle qXfer:threads. Announce availability
19214 thereof.
19215 * target.h (struct target_ops): New field core_of_thread.
19216
7803799a
UW		 192172010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
19218
19219 * Makefile.in (clean): Remove new generated files.
19220 (reg-s390.o, reg-s390.c): Remove rules.
19221 (reg-s390x.o, reg-s390x.c): Likewise.
19222 (s390-linux32.o, s390-linux32.c): Add rules.
19223 (s390-linux64.o, s390-linux64.c): Likewise.
19224 (s390x-linux64.o, s390x-linux64.c): Likewise.
19225 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
19226 * linux-s390-low.c: Include <elf.h>.
19227 (HWCAP_S390_HIGH_GPRS): Define if undefined.
19228 (init_registers_s390): Remove prototype.
19229 (init_registers_s390x): Likewise.
19230 (init_registers_s390_linux32): Add prototype.
19231 (init_registers_s390_linux64): Likewise.
19232 (init_registers_s390x_linux64): Likewise.
19233 (s390_num_regs_3264): New define.
19234 (s390_regmap_3264): New global variable.
19235 (s390_cannot_fetch_register): Remove obsolete check.
19236 (s390_cannot_store_register): Likewise.
19237 (s390_collect_ptrace_register): Handle upper/lower register halves.
19238 (s390_supply_ptrace_register): Likewise.
19239 (s390_fill_gregset): Update to register number changes.
19240 (s390_get_hwcap): New routine.
19241 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
19242 Install appropriate regmap and register set.
19243
6e7ffa39
JB		 192442010-01-01 Joel Brobecker <brobecker@adacore.com>
19245
19246 * server.c (gdbserver_version): Update copyright year to 2010.
19247 * gdbreplay.c (gdbreplay_version): Likewise.
19248
957f3f49
DE		 192492009-12-28 Doug Evans <dje@google.com>
19250
19251 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
19252 elf/external.h. Include <elf.h> instead but only if necessary.
19253
ca5c370d
PA		 192542009-12-28 Pedro Alves <pedro@codesourcery.com>
19255
19256 * linux-low.c (linux_remove_process): Remove `detaching'
19257 parameter. Don't release/detach from thread_db here.
19258 (linux_kill): Release/detach from thread_db here, ...
19259 (linux_detach): ... and here, before actually detaching.
19260 (linux_wait_1): ... and here, when a process exits.
19261 * thread-db.c (any_thread_of): New.
19262 (thread_db_free): Switch the current inferior to a thread of the
19263 passed in process.
19264
4ee62156
DE		 192652009-12-21 Doug Evans <dje@google.com>
19266
d90e6a88
DE		 19267 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
19268
c5f62d5f
DE		 19269 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
19270 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
19271 warning ifndef __NR_tkill. Move setting of errno there too.
19272 Delete unnecessary resetting of errno after syscall.
19273 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
19274
10e86dd7
DE		 19275 * configure.ac: Check for dladdr.
19276 * config.in: Regenerate.
19277 * configure: Regenerate.
19278 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
19279 (try_thread_db_load): Update.
19280
4ee62156
DE		 19281 * linux-low.c (my_waitpid): Delete unnecessary prototype.
19282
00f515da
DE		 192832009-12-18 Doug Evans <dje@google.com>
19284
e9464885
DE		 19285 * event-loop.c: Include unistd.h if it exists.
19286
07d4f67e
DE		 19287 * linux-low.c (my_waitpid): Move definition away from being in
19288 between linux_tracefork_child/linux_test_for_tracefork.
19289
00f515da
DE		 19290 * gdb_proc_service.h (psaddr_t): Fix type.
19291 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
19292 signature to match glibc.
19293
1de1badb
DE		 192942009-12-16 Doug Evans <dje@google.com>
19295
19296 * linux-low.c (linux_read_memory): Fix argument to read.
19297
aeeb81d1
PA		 192982009-11-26 Pedro Alves <pedro@codesourcery.com>
19299
19300 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
19301 events, don't leave current_inferior pointing at null.
19302
10357975
PA		 193032009-11-26 Pedro Alves <pedro@codesourcery.com>
19304
19305 * win32-low.c (LOG): Delete.
19306 (OUTMSG): Output to stderr.
19307 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
19308 on compile time LOG macro.
19309 (win32_wait): Fix debug output.
19310
cf6e3471
PA		 193112009-11-26 Pedro Alves <pedro@codesourcery.com>
19312
19313 * win32-low.c (win32_add_one_solib): If the dll name is
19314 "ntdll.dll", prepend the system directory to the dll path.
19315
0c85e18e
MK		 193162009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
19317
19318 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
19319
9ac544ce 193202009-11-17 Nathan Sidwell <nathan@codesourcery.com>
889bf7c5 19321 Vladimir Prus <vladimir@codesourcery.com>
9ac544ce
MK		 19322
19323 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
19324 * configure.ac: Check for __mcoldfire__ and set
19325 gdb_cv_m68k_is_coldfire.
19326 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
19327 reg-cf.o and reg-m68k.o.
19328 * configure: Regenerated.
19329
fd7dd3e6
PA		 193302009-11-16 Pedro Alves <pedro@codesourcery.com>
19331
19332 * linux-low.c (linux_remove_process): Add `detaching' parameter.
19333 Pass it to thread_db_free.
19334 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
19335 proper `detaching' argument to linux_remove_process.
19336 * linux-low.h (thread_db_free): Add `detaching' parameter.
19337 * thread-db.c (thread_db_init): Pass false as `detaching' argument
19338 to thread_db_free.
19339 (thread_db_free): Add `detaching' parameter. Only
19340 call td_ta_clear_event if detaching from process.
19341
75aa492e
MK		 193422009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
19343
19344 * thread-db.c (thread_db_free): Fix typo.
19345
21e1bee4
PP		 193462009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
19347
19348 PR gdb/10838
19349 * thread-db.c (thread_db_free): Call td_ta_clear_event.
19350
8838b45e
NS		 193512009-11-03 Nathan Sidwell <nathan@codesourcery.com>
19352
19353 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
19354 with an i686 compiler.
19355 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
19356 needed.
19357 * configure: Rebuilt.
19358
8a35fb51
SL		 193592009-10-29 Sandra Loosemore <sandra@codesourcery.com>
19360
19361 PR gdb/10783
19362
19363 * server.c (handle_search_memory_1): Correct read_addr initialization
19364 in loop for searching subsequent chunks.
19365
96f15937
PP		 193662009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
19367
19368 * configure.ac: New --with-libthread-db option.
19369 * thread-db.c: Allow direct dependence on libthread_db.
19370 (thread_db_free): Adjust.
19371 * config.in: Regenerate.
19372 * configure: Likewise.
889bf7c5 19373
5f7d1694
PP		 193742009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
19375
19376 PR gdb/10757
19377 * thread-db.c (attach_thread): New function.
19378 (maybe_attach_thread): Return success/failure.
19379 (find_new_threads_callback): Adjust.
889bf7c5
PA		 19380 (thread_db_find_new_threads): Loop until no new threads.
19381
88e3b899
PA		 193822009-10-13 Pedro Alves <pedro@codesourcery.com>
19383
19384 * proc-service.c (ps_lgetregs): Formatting.
19385
cdbfd419
PP		 193862009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
19387
19388 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
19389 * configure.ac: Adjust.
19390 * linux-low.h (struct process_info_private): Move members to struct
19391 thread_db.
19392 (thread_db_free, thread_db_handle_monitor_command): New prototype.
19393 * linux-low.c (linux_remove_process): Adjust.
19394 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
19395 * server.c (handle_query): Move code ...
19396 (handle_monitor_command): ... here. New function.
19397 * target.h (struct target_ops): New member.
19398 * thread-db.c (struct thread_db): New.
19399 (libthread_db_search_path): New variable.
19400 (thread_db_create_event, thread_db_enable_reporting)
19401 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
19402 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
19403 (try_thread_db_load_1, dladdr_to_soname): New functions.
19404 (try_thread_db_load, thread_db_load_search): New functions.
19405 (thread_db_init): Search for libthread_db.
19406 (thread_db_free): New function.
19407 (thread_db_handle_monitor_command): Likewise.
19408 * config.in: Regenerate.
19409 * configure: Regenerate.
889bf7c5 19410
4168d2d6
UW		 194112009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
19412
19413 * spu-low.c (spu_kill): Wait for inferior to terminate.
19414 Call clear_inferiors.
19415 (spu_detach): Call clear_inferiors.
19416
81ecdfbb
RW		 194172009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19418
19419 * aclocal.m4: Regenerate.
19420 * config.in: Likewise.
19421 * configure: Likewise.
19422
0b9ff2c0
UW		 194232009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19424
19425 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
19426 (parse_spufs_run): New function.
19427 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
19428 (ppc_breakpoint_at): Handle SPU breakpoints.
19429
efcbbd14
UW		 194302009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19431
19432 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
19433 (SPUFS_MAGIC): Define.
19434 (spu_enumerate_spu_ids): New function.
19435 (linux_qxfer_spu): New function.
19436 (linux_target_ops): Install linux_qxfer_spu.
19437
f4d9bade
UW		 194382009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19439
19440 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
19441 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
19442 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
19443 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
19444 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
19445 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
19446 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
19447 (init_registers_powerpc_cell32l): Add prototype.
19448 (init_registers_powerpc_cell64l): Likewise.
19449 (ppc_arch_setup): Detect Cell/B.E. architecture.
19450
96e946ca
RW		 194512009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19452
19453 * Makefile.in (datarootdir): New variable.
19454
58d6951d
DJ		 194552009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
19456
19457 * linux-low.c (linux_write_memory): Update debugging output.
19458 * Makefile.in (clean): Add new descriptions.
19459 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
19460 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
19461 * configure.srv: Add new files for arm*-*-linux*.
19462 * linux-arm-low.c: Add new declarations.
19463 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
19464 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
19465 (HWCAP_VFPv3D16): New.
19466 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
19467 instead of __IWMMXT__.
19468 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
19469 (arm_arch_setup): New.
19470 (target_regsets): Remove #ifdef. Add VFP regset.
19471 (the_low_target): Use arm_arch_setup.
19472
12b42a12
DJ		 194732009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
19474
19475 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
19476 the main thread again.
19477
ac8c974e
AR		 194782009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
19479
19480 Adding Neutrino gdbserver.
19481 * configure: Regenerated.
19482 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
19483 * configure.srv (i[34567]86-*-nto*): New target.
19484 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
19485 * remote-utils.c [__QNX__]: Include sys/iomgr.h
19486 (nto_comctrl) [__QNX__]: New function.
19487 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
19488
4424e0c3 194892009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
7437790a
PA		 19490
19491 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
19492 srv_tgtobj.
19493
912cf4ba
PA		 194942009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
19495 Pedro Alves <pedro@codesourcery.com>
19496
19497 * win32-i386-low.c (i386_get_thread_context): Handle systems that
19498 don't support CONTEXT_EXTENDED_REGISTERS.
19499 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
19500 (the_low_target): Install them.
19501 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
19502 failing with ERROR_PIPE_NOT_CONNECTED.
19503
aa5ca48f
DE		 195042009-06-30 Doug Evans <dje@google.com>
19505 Pierre Muller <muller@ics.u-strasbg.fr>
19506
19507 Add h/w watchpoint support to x86-linux, win32-i386.
19508 * Makefile.in (SFILES): Add i386-low.c
19509 (i386_low_h): Define.
19510 (i386-low.o): Add dependencies.
19511 (linux-x86-low.o): Add i386-low.h dependency.
19512 (win32-i386-low.o): Ditto.
19513 * i386-low.c: New file.
19514 * i386-low.h: New file.
19515 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
19516 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
19517 * linux-low.c (linux_add_process): Initialize arch_private.
19518 (linux_remove_process): Free arch_private.
19519 (add_lwp): Initialize arch_private.
19520 (delete_lwp): Free arch_private.
19521 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
19522 provided.
19523 * linux-low.h (process_info_private): New member arch_private.
19524 (lwp_info): New member arch_private.
19525 (linux_target_ops): New members new_process, new_thread,
19526 prepare_to_resume.
19527 (ptid_of): New macro.
19528 * linux-x86-low.c: Include stddef.h, i386-low.h.
19529 (arch_process_info): New struct.
19530 (arch_lwp_info): New struct.
19531 (x86_linux_dr_get, x86_linux_dr_set): New functions.
19532 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
19533 (i386_dr_low_get_status): New function.
19534 (x86_insert_point, x86_remove_point): New functions.
19535 (x86_stopped_by_watchpoint): New function.
19536 (x86_stopped_data_address): New function.
19537 (x86_linux_new_process, x86_linux_new_thread): New functions.
19538 (x86_linux_prepare_to_resume): New function.
19539 (the_low_target): Add entries for insert_point, remove_point,
19540 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
19541 prepare_to_resume.
19542 * server.c (debug_hw_points): New global.
19543 (monitor_show_help): Document set debug-hw-points.
19544 (handle_query): Process "set debug-hw-points".
19545 * server.h (debug_hw_points): Declare.
19546 (paddress): Declare.
19547 * utils.c (NUMCELLS, CELLSIZE): New macros.
19548 (get_sell, xsnprintf, paddress): New functions.
19549 * win32-arm-low.c (the_low_target): Add entries for insert_point,
19550 remove_point, stopped_by_watchpoint, stopped_data_address.
19551 * win32-i386-low.c: Include i386-low.h.
19552 (debug_reg_state): Replaces dr.
19553 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
19554 (i386_dr_low_get_status): New function.
19555 (i386_insert_point, i386_remove_point): New functions.
19556 (i386_stopped_by_watchpoint): New function.
19557 (i386_stopped_data_address): New function.
19558 (i386_initial_stuff): Update.
19559 (get_thread_context,set_thread_context,i386_thread_added): Update.
19560 (the_low_target): Add entries for insert_point,
19561 remove_point, stopped_by_watchpoint, stopped_data_address.
19562 * win32-low.c (win32_insert_watchpoint): New function.
19563 (win32_remove_watchpoint): New function.
19564 (win32_stopped_by_watchpoint): New function.
19565 (win32_stopped_data_address): New function.
19566 (win32_target_ops): Add entries for insert_watchpoint,
19567 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
19568 * win32-low.h (win32_target_ops): New members insert_point,
19569 remove_point, stopped_by_watchpoint, stopped_data_address.
19570
d993e290
PA		 195712009-06-25 Pedro Alves <pedro@codesourcery.com>
19572
19573 * server.c (process_serial_event): Re-return unsupported, not
19574 error, if the type isn't recognized. Re-allow supporting only
19575 insert or remove packets. Also call require_running for
19576 breakpoints. Add missing break statement to default case. Tidy.
19577 * target.h (struct target_ops): Rename insert_watchpoint to
19578 insert_point, and remove_watchpoint to remove_point.
19579
19580 * linux-low.h (struct linux_target_ops): Likewise.
19581 * linux-low.c (linux_insert_watchpoint): Rename to ...
19582 (linux_insert_point): ... this. Adjust.
19583 (linux_remove_watchpoint): Rename to ...
19584 (linux_remove_point): ... this. Adjust.
19585 (linux_target_ops): Adjust.
19586 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
19587 (cris_insert_point): ... this.
19588 (cris_remove_watchpoint): Rename to ...
19589 (cris_remove_point): ... this.
19590 (the_low_target): Adjust.
19591
0f54c268
PM		 195922009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
19593
19594 * server.c (handle_v_kill): Pass signal_pid to
19595 kill_inferior if multi_process is zero.
19596
c6314022
AR		 195972009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
19598
19599 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
19600 * target.h (target_ops): Comment for *_watchpoint to make it clear
19601 the functions can get types '0' and '1'.
19602
4463ce24
AR		 196032009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
19604
19605 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
19606 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
19607 * regcache.c (get_regcache): Likewise.
19608 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
19609 * win32-low.c (child_fetch_inferior_registers): Remove check for
19610 regno 0.
19611
cf8fd78b
PA		 196122009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
19613 Pedro Alves <pedro@codesourcery.com>
19614
19615 * target.h (struct target_ops) <supports_multi_process>: New
19616 callback.
19617 (target_supports_multi_process): New.
19618 * server.c (handle_query): Even if GDB reports support, only
19619 enable multi-process if the target also supports it. Report
19620 multi-process support only if the target backend supports it.
19621 * linux-low.c (linux_supports_multi_process): New function.
19622 (linux_target_ops): Install it as target_supports_multi_process
19623 callback.
19624
47c0c975
DE		 196252009-05-24 Doug Evans <dje@google.com>
19626
e09875d4
DE		 19627 Global renaming of find_thread_pid to find_thread_ptid.
19628 * server.h (find_thread_ptid): Renamed from find_thread_pid.
19629 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
19630 All callers updated.
19631
e27d73f6
DE		 19632 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
19633 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
19634 directly.
19635
47c0c975
DE		 19636 * linux-low.c (get_stop_pc): Print pc if debug_threads.
19637 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
19638 (linux_resume_one_lwp): Ditto.
19639
2acc282a
DE		 196402009-05-23 Doug Evans <dje@google.com>
19641
19642 * linux-low.c (linux_resume_one_lwp): Change type of first arg
19643 from struct inferior_list_entry * to struct lwp_info *.
19644 All callers updated.
19645
9f1036c1
DE		 196462009-05-13 Doug Evans <dje@google.com>
19647
19648 * linux-x86-low.c: Don't include assert.h.
19649 (x86_siginfo_fixup): Use fatal, not assert.
19650 (x86_arch_setup): Fix comment.
19651
d0722149
DE		 196522009-05-12 Doug Evans <dje@google.com>
19653
19654 Biarch support for i386/amd64 gdbserver.
19655 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
19656 Add linux-x86-low.c.
19657 (linux-i386-low.o, linux-x86-64-low.o): Delete.
19658 (linux-x86-low.o): Add.
19659 * linux-x86-64-low.c: Delete.
19660 * linux-i386-low.c: Delete.
19661 * linux-x86-low.c: New file.
19662 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
19663 linux-x86-low.o.
19664 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
19665 linux-x86-low.o.
19666 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
19667 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
19668 (linux_child_pid_to_exec_file): New function.
19669 (elf_64_header_p, elf_64_file_p): New functions.
19670 (siginfo_fixup): New function.
19671 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
19672 give target a chance to convert layout.
19673 * linux-low.h (linux_target_ops): New member siginfo_fixup.
19674 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
19675
fdeb2a12
DE		 196762009-05-07 Doug Evans <dje@google.com>
19677
19678 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
19679 (regsets_store_inferior_registers): Ditto.
19680
a6dbe5df
PA		 196812009-05-06 Pedro Alves <pedro@codesourcery.com>
19682
19683 PR server/10048
19684
19685 * linux-low.c (must_set_ptrace_flags): Delete.
19686 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
19687 of the global.
19688 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
19689 `lwp->must_set_ptrace_flags' instead.
ba42693b 19690 (linux_wait_for_event_1): Set ptrace options here.
a6dbe5df
PA		 19691 (linux_wait_1): ... not here.
19692
5091eb23
DE		 196932009-04-30 Doug Evans <dje@google.com>
19694
9f767825
DE		 19695 * inferiors.c (started_inferior_callback): New function.
19696 (attached_inferior_callback): New function.
19697 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
19698 * server.c (print_started_pid, print_attached_pid): New functions.
19699 (detach_or_kill_for_exit): New function.
19700 (main): Call it instead of for_each_inferior (kill_inferior_callback).
19701 * server.h (have_started_inferiors_p): Declare.
19702 (have_attached_inferiors_p): Declare.
19703
5091eb23
DE		 19704 * inferiors.c (remove_process): Fix memory leak, free process.
19705 * linux-low.c (linux_remove_process): New function.
19706 (linux_kill): Call it instead of remove_process.
19707 (linux_detach, linux_wait_1): Ditto.
19708
155c8968
PA		 197092009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
19710
19711 * configure.srv: Add x86 Windows CE target.
19712
7fe519cb
UW		 197132009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19714
19715 * inferiors.c (get_thread_process): Make global.
19716 * server.h (get_thread_process): Add prototype.
19717 * thread-db.c (find_one_thread): Use get_thread_process
19718 instead of current_process.
19719 (thread_db_get_tls_address): Do not crash if called when
19720 thread layer is not yet initialized.
19721
5472f405
UW		 197222009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19723
19724 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
19725 * spu-low.c (current_tid): Rename to ...
19726 (current_ptid): ... this.
19727 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
19728 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
19729 ptid_get_lwp (current_ptid) instead of current_tid.
19730 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
19731 instead of current_tid. Use find_process_pid to verify pid
19732 argument is valid. Pass proper argument to remove_process.
19733 (spu_thread_alive): Compare current_ptid instead of current_tid.
19734 (spu_resume): Likewise.
19735
55ac2b99
PA		 197362009-04-02 Pedro Alves <pedro@codesourcery.com>
19737
19738 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
19739 variable.
19740
95954743
PA		 197412009-04-01 Pedro Alves <pedro@codesourcery.com>
19742
19743 Implement the multiprocess extensions, and add linux multiprocess
19744 support.
19745
19746 * server.h (ULONGEST): Declare.
19747 (struct ptid, ptid_t): New.
19748 (minus_one_ptid, null_ptid): Declare.
19749 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19750 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
19751 (struct inferior_list_entry): Change `id' type from unsigned from
19752 to ptid_t.
19753 (struct sym_cache, struct breakpoint, struct
19754 process_info_private): Forward declare.
19755 (struct process_info): Declare.
19756 (current_process): Declare.
19757 (all_processes): Declare.
19758 (initialize_inferiors): Declare.
19759 (add_thread): Adjust to use ptid_t.
19760 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
19761 (add_process, remove_process, find_thread_pid): Declare.
19762 (find_inferior_id): Adjust to use ptid_t.
19763 (cont_thread, general_thread, step_thread): Change type to ptid_t.
19764 (multi_process): Declare.
19765 (push_event): Adjust to use ptid_t.
19766 (read_ptid, write_ptid): Declare.
19767 (prepare_resume_reply): Adjust to use ptid_t.
19768 (clear_symbol_cache): Declare.
19769 * inferiors.c (all_processes): New.
19770 (null_ptid, minus_one_ptid): New.
19771 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19772 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
19773 (add_thread): Change unsigned long to ptid. Remove gdb_id
19774 parameter. Adjust.
19775 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
19776 (gdb_id_to_thread): Rename to ...
19777 (find_thread_pid): ... this. Change unsigned long to ptid.
19778 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
19779 (loaded_dll, pull_pid_from_list): Adjust.
19780 (add_process, remove_process, find_process_pid)
19781 (get_thread_process, current_process, initialize_inferiors): New.
19782 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
19783 (struct target_waitstatus) <related_pid>: Ditto.
19784 (struct target_ops) <kill, detach>: Add `pid' argument. Change
19785 return type to int.
19786 (struct target_ops) <join>: Add `pid' argument.
19787 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
19788 (struct target_ops) <wait>: Add `ptid' field. Change return type
19789 to ptid.
19790 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
19791 (mywait): Add `ptid' argument. Change return type to ptid_t.
19792 (target_pid_to_str): Declare.
19793 * target.c (set_desired_inferior): Adjust to use ptids.
19794 (mywait): Add new `ptid' argument. Adjust.
19795 (target_pid_to_str): New.
19796 * mem-break.h (free_all_breakpoints): Declare.
19797 * mem-break.c (breakpoints): Delelete.
19798 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
19799 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
19800 to use per-process breakpoint list.
19801 (free_all_breakpoints): New.
19802 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
19803 (symbol_cache, all_symbols_looked_up): Delete.
19804 (hexchars): New.
19805 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
19806 read_ptid): New.
19807 (prepare_resume_reply): Change ptid argument's type from unsigned
19808 long to ptid_t. Adjust. Implement W;process and X;process.
19809 (free_sym_cache, clear_symbol_cache): New.
19810 (look_up_one_symbol): Adjust to per-process symbol cache. *
19811 * server.c (cont_thread, general_thread, step_thread): Change type
19812 to ptid_t.
19813 (attached): Delete.
19814 (multi_process): New.
19815 (last_ptid): Change type to ptid_t.
19816 (struct vstop_notif) <ptid>: Change type to ptid_t.
19817 (queue_stop_reply, push_event): Change `ptid' argument's type to
19818 ptid_t.
19819 (discard_queued_stop_replies): Add `pid' argument.
19820 (start_inferior): Adjust to use ptids. Adjust to mywait interface
19821 changes. Don't reference the `attached' global.
19822 (attach_inferior): Adjust to mywait interface changes.
19823 (handle_query): Adjust to use ptids. Parse GDB's qSupported
19824 features. Handle and report "multiprocess+". Handle
19825 "qAttached:PID".
19826 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
19827 changes.
19828 (handle_v_kill): New.
19829 (handle_v_stopped): Adjust to use target_pid_to_str.
19830 (handle_v_requests): Allow multiple attaches and runs when
19831 multiprocess extensions are in effect. Handle "vKill".
19832 (myresume): Adjust to use ptids.
19833 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
19834 (handle_status): Adjust to discard_queued_stop_replies interface
19835 change.
19836 (first_thread_of, kill_inferior_callback)
19837 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
19838 (main): Call initialize_inferiors. Adjust to use ptids, killing
19839 and detaching from all inferiors. Handle multiprocess packet
19840 variants.
19841 * linux-low.h: Include gdb_proc_service.h.
19842 (struct process_info_private): New.
19843 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
19844 <lwpid_of>: Use ptid_get_lwp.
19845 (get_lwp_thread): Adjust.
19846 (struct lwp_info): Add `dead' member.
19847 (find_lwp_pid): Declare.
19848 * linux-low.c (thread_db_active): Delete.
19849 (new_inferior): Adjust comment.
19850 (inferior_pid): Delete.
19851 (linux_add_process): New.
19852 (handle_extended_wait): Adjust.
19853 (add_lwp): Change unsigned long to ptid.
19854 (linux_create_inferior): Add process to processes table. Adjust
19855 to use ptids. Don't set new_inferior here.
19856 (linux_attach_lwp): Rename to ...
19857 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
19858 it. Adjust to use ptids.
19859 (linux_attach_lwp): New.
19860 (linux_attach): Add process to processes table. Don't set
19861 new_inferior here.
19862 (struct counter): New.
19863 (second_thread_of_pid_p, last_thread_of_process_p): New.
19864 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
19865 multiple processes.
19866 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
19867 processes. Remove process from process table.
19868 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
19869 to multiple processes.
19870 (any_thread_of): New.
19871 (linux_detach): Add `pid' argument, and handle it. Remove process
19872 from processes table.
19873 (linux_join): Add `pid' argument. Handle it.
19874 (linux_thread_alive): Change unsighed long argument to ptid_t.
19875 Consider dead lwps as not being alive.
19876 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
19877 threads we're not interested in.
19878 (same_lwp, find_lwp_pid): New.
19879 (linux_wait_for_lwp): Change `pid' argument's type from int to
19880 ptid_t. Adjust.
19881 (linux_wait_for_event): Rename to ...
19882 (linux_wait_for_event_1): ... this. Change `pid' argument's type
19883 from int to ptid_t. Adjust.
19884 (linux_wait_for_event): New.
19885 (linux_wait_1): Add `ptid' argument. Change return type to
19886 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
19887 that exit from the process table.
19888 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
19889 Adjust.
19890 (mark_lwp_dead): New.
19891 (wait_for_sigstop): Adjust to use ptids. If a process exits while
19892 stopping all threads, mark its main lwp as dead.
19893 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
19894 ptids.
19895 (fetch_register, usr_store_inferior_registers)
19896 (regsets_fetch_inferior_registers)
19897 (regsets_store_inferior_registers, linux_read_memory)
19898 (linux_write_memory): Inline `inferior_pid'.
19899 (linux_look_up_symbols): Adjust to use per-process
19900 `thread_db_active'.
19901 (linux_request_interrupt): Adjust to use ptids.
19902 (linux_read_auxv): Inline `inferior_pid'.
19903 (initialize_low): Don't reference thread_db_active.
19904 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
19905 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
19906 (ps_getpid): Return the pid of the current inferior.
19907 * thread-db.c (proc_handle, thread_agent): Delete.
19908 (thread_db_create_event, thread_db_enable_reporting): Adjust to
19909 per-process data.
19910 (find_one_thread): Change argument type to ptid_t. Adjust to
19911 per-process data.
19912 (maybe_attach_thread): Adjust to per-process data and ptids.
19913 (thread_db_find_new_threads): Ditto.
19914 (thread_db_init): Ditto.
19915 * spu-low.c (spu_create_inferior, spu_attach): Add process to
19916 processes table. Adjust to use ptids.
19917 (spu_kill, spu_detach): Adjust interface. Remove process from
19918 processes table.
19919 (spu_join, spu_thread_alive): Adjust interface.
19920 (spu_wait): Adjust interface. Remove process from processes
19921 table. Adjust to use ptids.
19922 * win32-low.c (current_inferior_tid): Delete.
19923 (current_inferior_ptid): New.
19924 (debug_event_ptid): New.
19925 (thread_rec): Take a ptid. Adjust.
19926 (child_add_thread): Add `pid' argument. Adjust to use ptids.
19927 (child_delete_thread): Ditto.
19928 (do_initial_child_stuff): Add `attached' argument. Add process to
19929 processes table.
19930 (child_fetch_inferior_registers, child_store_inferior_registers):
19931 Adjust.
19932 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
19933 (win32_attach): Pass 1 to do_initial_child_stuff.
19934 (win32_kill): Adjust interface. Remove process from processes
19935 table.
19936 (win32_detach): Ditto.
19937 (win32_join): Adjust interface.
19938 (win32_thread_alive): Take a ptid.
19939 (win32_resume): Adjust to use ptids.
19940 (get_child_debug_event): Ditto.
19941 (win32_wait): Adjust interface. Remove exiting process from
19942 processes table.
19943
bd99dc85
PA		 199442009-04-01 Pedro Alves <pedro@codesourcery.com>
19945
19946 Non-stop mode support.
19947
19948 * server.h (non_stop): Declare.
19949 (gdb_client_data, handler_func): Declare.
19950 (delete_file_handler, add_file_handler, start_event_loop):
19951 Declare.
19952 (handle_serial_event, handle_target_event, push_event)
19953 (putpkt_notif): Declare.
19954 * target.h (enum resume_kind): New.
19955 (struct thread_resume): Replace `step' field by `kind' field.
19956 (TARGET_WNOHANG): Define.
19957 (struct target_ops) <wait>: Add `options' argument.
19958 <supports_non_stop, async, start_non_stop>: New fields.
19959 (target_supports_non_stop, target_async): New.
19960 (start_non_stop): Declare.
19961 (mywait): Add `options' argument.
19962 * target.c (mywait): Add `options' argument. Print child exit
19963 notifications here.
19964 (start_non_stop): New.
19965 * server.c (non_stop, own_buf, mem_buf): New globals.
19966 (struct vstop_notif): New.
19967 (notif_queue): New global.
19968 (queue_stop_reply, push_event, discard_queued_stop_replies)
19969 (send_next_stop_reply): New.
19970 (start_inferior): Adjust to use resume_kind. Adjust to mywait
19971 interface changes.
19972 (attach_inferior): In non-stop mode, don't wait for the target
19973 here.
19974 (handle_general_set): Handle QNonStop.
19975 (handle_query): When handling qC, return the current general
19976 thread, instead of the first thread of the list.
19977 (handle_query): If the backend supports non-stop mode, include
19978 QNonStop+ in the qSupported query response.
19979 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
19980 and non-stop mode.
19981 (handle_v_attach, handle_v_run): Handle non-stop mode.
19982 (handle_v_stopped): New.
19983 (handle_v_requests): Report support for vCont;t. Handle vStopped.
19984 (myresume): Adjust to use resume_kind. Handle non-stop.
19985 (queue_stop_reply_callback): New.
19986 (handle_status): Handle non-stop mode.
19987 (main): Clear non_stop flag on reconnection. Use the event-loop.
19988 Refactor serial protocol handling from here ...
19989 (process_serial_event): ... to this new function. When GDB
19990 selects any thread, select one here. In non-stop mode, wait until
19991 GDB acks all pending events before exiting.
19992 (handle_serial_event, handle_target_event): New.
19993 * remote-utils.c (remote_open): Install remote_desc in the event
19994 loop.
19995 (remote_close): Remove remote_desc from the event loop.
19996 (putpkt_binary): Rename to...
19997 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
19998 (putpkt_binary): New as wrapper around putpkt_binary_1.
19999 (putpkt_notif): New.
20000 (prepare_resume_reply): In non-stop mode, don't change the
20001 general_thread.
20002 * event-loop.c: New.
20003 * Makefile.in (OBJ): Add event-loop.o.
20004 (event-loop.o): New rule.
20005
20006 * linux-low.h (pid_of): Moved here.
20007 (lwpid_of): New.
20008 (get_lwp_thread): Use lwpid_of.
20009 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
20010 * linux-low.c (pid_of): Delete.
20011 (inferior_pid): Use lwpid_of.
20012 (linux_event_pipe): New.
20013 (target_is_async_p): New.
20014 (delete_lwp): New.
20015 (handle_extended_wait): Use lwpid_of.
20016 (add_lwp): Don't set lwpid field.
20017 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
20018 (linux_kill_one_lwp): If killing a running lwp, stop it first.
20019 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
20020 (linux_detach_one_lwp): If detaching from a running lwp, stop it
20021 first. Adjust to linux_wait_for_event interface changes. Use
20022 lwpid_of.
20023 (linux_detach): Don't delete the main lwp here.
20024 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
20025 (status_pending_p): Don't consider explicitly suspended lwps.
20026 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
20027 pointer. Add OPTIONS argument. Change return type to int. Use
20028 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
20029 (linux_wait_for_event): Take an integer pid instead of a lwp_info
20030 pointer. Add status pointer argument. Return a pid instead of a
20031 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
20032 changes. In non-stop mode, don't switch to a random thread.
20033 (linux_wait): Rename to...
20034 (linux_wait_1): ... this. Add target_options argument, and handle
20035 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
20036 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
20037 clean exit and signal exit code. Don't stop all threads in
20038 non-stop mode. In all-stop mode, only stop all threads when
20039 reporting a stop to GDB. Handle explicit thread stop requests.
20040 (async_file_flush, async_file_mark): New.
20041 (linux_wait): New.
20042 (send_sigstop): Use lwpid_of.
20043 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
20044 interface changes. In non-stop mode, don't switch to a random
20045 thread.
20046 (linux_resume_one_lwp): Use lwpid_of.
20047 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
20048 (linux_resume_one_thread): ... this. Handle resume_stop. In
20049 non-stop mode, don't look for pending flag in all threads.
20050 (resume_status_pending_p): Don't consider explicitly suspended
20051 threads.
20052 (my_waitpid): Reimplement. Emulate __WALL.
20053 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
20054 Use lwpid_of.
20055 (sigchld_handler, linux_supports_non_stop, linux_async)
20056 (linux_start_non_stop): New.
20057 (linux_target_ops): Register linux_supports_non_stop, linux_async
20058 and linux_start_non_stop.
20059 (initialize_low): Install SIGCHLD handler.
20060 * thread-db.c (thread_db_create_event, find_one_thread)
20061 (thread_db_get_tls_address): Use lwpid_of.
20062 * win32-low.c (win32_detach): Adjust to use resume_kind.
20063 (win32_wait): Add `options' argument.
20064 * spu-low.c (spu_resume): Adjust to use resume_kind.
20065 (spu_wait): Add `options' argument.
20066
5b1c542e
PA		 200672009-04-01 Pedro Alves <pedro@codesourcery.com>
20068
20069 Decouple target code from remote protocol.
20070
20071 * target.h (enum target_waitkind): New.
20072 (struct target_waitstatus): New.
20073 (struct target_ops) <wait>: Return an unsigned long. Take a
20074 target_waitstatus pointer instead of a char pointer.
20075 (mywait): Likewise.
20076 * target.c (mywait): Change prototype to return an unsigned long.
20077 Take a target_waitstatus pointer instead of a char pointer. Adjust.
20078 * server.h (thread_from_wait, old_thread_from_wait): Delete
20079 declarations.
20080 (prepare_resume_reply): Change prototype to take a
20081 target_waitstatus.
20082 * server.c (thread_from_wait, old_thread_from_wait): Delete.
20083 (last_status, last_ptid): New.
20084 (start_inferior): Remove "statusptr" argument. Adjust. Return a
20085 pid instead of a signal.
20086 (attach_inferior): Remove "status" and "signal" parameters.
20087 Adjust.
20088 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
20089 not as an address.
20090 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
20091 (handle_v_requests, myresume): Remove "status" and "signal"
20092 parameters. Adjust.
20093 (handle_status): New.
20094 (main): Delete local `status'. Adjust.
20095 * remote-utils.c: Include target.h.
20096 (prepare_resume_reply): Change prototype to take a
20097 target_waitstatus. Adjust.
20098
20099 * linux-low.c (linux_wait): Adjust to new target_ops->wait
20100 interface.
20101 * spu-low.c (spu_wait): Adjust.
20102 * win32-low.c (enum target_waitkind, struct target_waitstatus):
20103 Delete.
20104 (win32_wait): Adjust.
20105
2bd7c093
PA		 201062009-04-01 Pedro Alves <pedro@codesourcery.com>
20107
20108 * target.h (struct thread_resume): Delete leave_stopped member.
20109 (struct target_ops): Add a `n' argument to the `resume' callback.
20110 * server.c (start_inferior): Adjust.
20111 (handle_v_cont, myresume): Adjust.
20112 * linux-low.c (check_removed_breakpoint): Adjust to resume
20113 interface change, and to removed leave_stopped field.
20114 (resume_ptr): Delete.
20115 (struct thread_resume_array): New.
20116 (linux_set_resume_request): Add new `arg' parameter. Adjust to
20117 resume interface change.
20118 (linux_continue_one_thread, linux_queue_one_thread)
20119 (resume_status_pending_p): Check if the resume field is NULL
20120 instead of checking the leave_stopped member.
20121 (linux_resume): Adjust to the target resume interface change.
20122 * spu-low.c (spu_resume): Adjust to the target resume interface
20123 change.
20124 * win32-low.c (win32_detach, win32_resume): Ditto.
20125
c35fafde
PA		 201262009-04-01 Pedro Alves <pedro@codesourcery.com>
20127
20128 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
20129 flag.
20130 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
20131 pending.
20132 (linux_continue_one_thread): Only preserve the stepping flag if
20133 there's a pending breakpoint.
20134
0a59d50b
PA		 201352009-03-31 Pedro Alves <pedro@codesourcery.com>
20136
20137 * server.c (main): After the inferior having exited, call
20138 remote_close before exiting gdbserver.
20139
f04c6d38
TJB		 201402009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
20141
20142 Fix size of FPSCR in Power 7 processors.
20143 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
20144 (PPC_FEATURE_HAS_DFP): New #define.
20145 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
20146 size of the FPSCR.
20147
78e5cee6
PA		 201482009-03-23 Pedro Alves <pedro@codesourcery.com>
20149
20150 * server.c (handle_query) Whitespace and formatting.
20151
1b3f6016
PA		 201522009-03-22 Pedro Alves <pedro@codesourcery.com>
20153
20154 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
20155 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
20156 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
20157 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
20158 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
20159 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
20160 Makefile.in, configure.ac: Fix whitespace throughout.
20161 * configure: Regenerate.
20162
a07b2135
PA		 201632009-03-22 Pedro Alves <pedro@codesourcery.com>
20164
20165 * inferiors.c (find_inferior): Make it safe for the callback
20166 function to delete the currently iterated inferior.
20167
67cc2626
PA		 201682009-03-22 Pedro Alves <pedro@codesourcery.com>
20169
20170 * Makefile.in (linuw_low_h): Move higher.
20171 (thread-db.o): Depend on $(linux_low_h).
20172
54a0b537
PA		 201732009-03-17 Pedro Alves <pedro@codesourcery.com>
20174
20175 Rename "process" to "lwp" throughout.
20176
20177 * linux-low.c (all_processes): Rename to...
20178 (all_lwps): ... this.
20179 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
20180 (add_process): Rename to ...
20181 (add_lwp): ... this. Adjust.
20182 (linux_create_inferior): Adjust.
20183 (linux_attach_lwp): Adjust.
20184 (linux_attach): Adjust.
20185 (linux_kill_one_process): Rename to ...
20186 (linux_kill_one_lwp): ... this. Adjust.
20187 (linux_kill): Adjust.
20188 (linux_detach_one_process): Rename to ...
20189 (linux_detach_one_lwp): ... this. Adjust.
20190 (linux_detach): Adjust.
20191 (check_removed_breakpoint): Adjust.
20192 (status_pending_p): Adjust.
20193 (linux_wait_for_process): Rename to ...
20194 (linux_wait_for_lwp): ... this. Adjust.
20195 (linux_wait_for_event): Adjust.
20196 (send_sigstop): Adjust.
20197 (wait_for_sigstop): Adjust.
20198 (stop_all_processes): Rename to ...
20199 (stop_all_lwps): ... this.
20200 (linux_resume_one_process): Rename to ...
20201 (linux_resume_one_lwp): ... this. Adjust.
20202 (linux_set_resume_request, linux_continue_one_thread)
20203 (linux_queue_one_thread, resume_status_pending_p)
20204 (usr_store_inferior_registers, regsets_store_inferior_registers)
20205 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
20206 Adjust.
20207 * linux-low.h (get_process): Rename to ...
20208 (get_lwp): ... this. Adjust.
20209 (get_thread_process): Rename to ...
20210 (get_thread_lwp): ... this. Adjust.
20211 (get_process_thread): Rename to ...
20212 (get_lwp_thread): ... this. Adjust.
20213 (struct process_info): Rename to ...
20214 (struct lwp_info): ... this.
20215 (all_processes): Rename to ...
20216 (all_lwps): ... this.
20217 * proc-service.c (ps_lgetregs): Adjust.
20218 * thread-db.c (thread_db_create_event, find_one_thread)
20219 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
20220
0b16c5cf
PA		 202212009-03-14 Pedro Alves <pedro@codesourcery.com>
20222
20223 * server.c (handle_query): Handle "qAttached".
20224
32de4b9d
NS		 202252009-03-13 Nathan Sidwell <nathan@codesourcery.com>
20226
20227 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
20228 GPLv3, update license URL.
20229
2aecd87f
DE		 202302009-03-01 Doug Evans <dje@google.com>
20231
93efd302 20232 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
2aecd87f
DE		 20233 (server_h): Add gdb_signals.h.
20234 (signals.o): Update.
20235 * server.h (target_signal_from_host,target_signal_to_host_p)
20236 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
20237
86b1f9c5
PM		 202382009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
20239
20240 * remote-utils.c (getpkt): Also generate remote-debug
20241 information if noack_mode is set.
20242
4aa995e1
PA		 202432009-02-06 Pedro Alves <pedro@codesourcery.com>
20244
20245 * server.c (handle_query): Report qXfer:siginfo:read and
20246 qXfer:siginfo:write as supported and handle them.
20247 * target.h (struct target_ops) <qxfer_siginfo>: New field.
20248 * linux-low.c (linux_xfer_siginfo): New.
20249 (linux_target_ops): Set it.
20250
62709adf
PA		 202512009-01-26 Pedro Alves <pedro@codesourcery.com>
20252
20253 * server.c (gdbserver_usage): Mention --remote-debug.
20254 (main): Accept '--remote-debug' switch.
20255
aef93bd7
DE		 202562009-01-18 Doug Evans <dje@google.com>
20257
20258 * regcache.c (new_register_cache): No need to check result of xcalloc.
20259 * server.c (handle_search_memory): Back out calls to xmalloc,
20260 result is checked and error is returned to user upon failure.
20261 (handle_query): Ditto. Add more checks for result of malloc.
20262 (handle_v_cont): Check result of malloc, report error back to
20263 user upon failure.
20264 (handle_v_run): Ditto. Call freeargv.
20265 * server.h (freeargv): Declare.
20266 * utils.c (freeargv): New fn.
20267
54363045
DE		 202682009-01-15 Doug Evans <dje@google.com>
20269
f626972c
DE		 20270 * gdbreplay.c (perror_with_name): Make arg const char *.
20271 * server.h (target_signal_to_name): Make return type const char *.
0842e787 20272 * thread-db.c (thread_db_err_str): Make return type const char *.
f626972c 20273 * utils.c (perror_with_name): Make arg const char *.
54363045 20274
18aae699
PA		 202752009-01-14 Pedro Alves <pedro@codesourcery.com>
20276
20277 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
20278 when handling a EXIT_PROCESS_DEBUG_EVENT.
20279
ff703abe
JB		 202802009-01-06 Joel Brobecker <brobecker@adacore.com>
20281
20282 * gdbreplay.c (gdbreplay_version): Update copyright year.
20283 * server.c (gdbserver_version): Likewise.
20284
f21cc1a2 202852009-01-05 Doug Evans <dje@google.com>
0e21c1ec
DE		 20286
20287 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
f21cc1a2 20288 (handle_extended_wait): Improve comment.
0e21c1ec 20289
bca929d3
DE		 202902008-12-13 Doug Evans <dje@google.com>
20291
20292 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
20293 * server.h (ATTR_MALLOC): New macro.
20294 (xmalloc,xcalloc,xstrdup): Declare.
20295 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
20296 * inferiors.c: Ditto.
20297 * linux-low.c: Ditto.
20298 * mem-break.c: Ditto.
20299 * regcache.c: Ditto.
20300 * remote-utils.c: Ditto.
20301 * server.c: Ditto.
20302 * target.c: Ditto.
20303 * win32-low.c: Ditto.
20304
97438e3f
DE		 203052008-12-12 Doug Evans <dje@google.com>
20306
896c7fbb
DE		 20307 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
20308 in debugging printf.
20309
97438e3f
DE		 20310 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
20311
e3b886f8
DE		 203122008-12-09 Doug Evans <dje@google.com>
20313
20314 * linux-low.h (struct process_info): Delete member tid, unused.
20315 * thread-db.c (find_one_thread): Update.
20316 (maybe_attach_thread): Update.
20317
07e059b5
VP		 203182008-12-02 Pedro Alves <pedro@codesourcery.com>
20319
889bf7c5
PA		 20320 * target.h (struct target_ops): Add qxfer_osdata member.
20321 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
20322 and dirent.h.
20323 (linux_qxfer_osdata): New functions.
20324 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
20325 callback.
20326 * server.c (handle_query): Handle "qXfer:osdata:read:".
20327 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
20328 (buffer_xml_printf): New functions.
20329 * server.h (struct buffer): New.
20330 (buffer_grow_str, buffer_grow_str0): New macros.
20331 (buffer_grow, buffer_free, buffer_init, buffer_finish)
20332 (buffer_xml_printf): Declare.
07e059b5 20333
4cab47ab
DE		 203342008-11-24 Doug Evans <dje@google.com>
20335
20336 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
20337
f142445f
DJ		 203382008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
20339
20340 * server.c (handle_v_run): Always use the supplied argument list.
20341
d0107bb6 203422008-11-19 Bob Wilson <bob.wilson@acm.org>
889bf7c5 20343
d0107bb6
BW		 20344 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
20345 (xtensa_regmap_table): Add entry for scompare1.
889bf7c5 20346
2c4ad781
TJB		 203472008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
20348
20349 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
20350 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
20351 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
20352 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
20353 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
20354 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
20355 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
20356 XML target descriptions.
20357 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
20358 when inferior is running on an ISA 2.05 or later processor. Add
20359 special case to return offset for full 64-bit slot of FPSCR when
20360 in 32-bits.
20361
dfb64f85
DJ		 203622008-11-14 Daniel Gutson <dgutson@codesourcery.com>
20363
20364 * Makefile.in (SFILES, clean): Added sparc64 files.
20365 (reg-sparc64.o, reg-sparc64.c): New.
20366 * configure.srv (sparc*-*-linux*): New configuration.
20367 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
20368 syscall arguments for SPARC.
20369 (regsets_store_inferior_registers): Likewise.
20370 * linux-sparc-low.c: New file.
20371
66b6e1dd
DE		 203722008-10-21 Doug Evans <dje@google.com>
20373
20374 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
20375 (READLINE_DIR,READLINE_DEP): Delete.
20376 (INTERNAL_CFLAGS): Update.
20377 (LINTFLAGS): Update.
20378
9b710a42
PA		 203792008-10-10 Pedro Alves <pedro@codesourcery.com>
20380
20381 * server.c (handle_v_run): If GDB didn't specify an argv, use the
20382 whole argv from the last run, not just argv[0].
20383
5822d809
PA		 203842008-09-08 Pedro Alves <pedro@codesourcery.com>
20385
20386 * regcache.c (new_register_cache): Return NULL if the register
20387 cache size isn't known yet.
20388 (free_register_cache): Avoid dereferencing a NULL regcache.
20389
74aac56f
DJ		 203902008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
20391
20392 * configure.srv: Merge MIPS and MIPS64.
20393
400b20f5
MR		 203942008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
20395
20396 * Makefile.in (uninstall): Apply $(EXEEXT) too.
20397
677c5bb1
LM		 203982008-08-18 Luis Machado <luisgpm@br.ibm.com>
20399
20400 * Makefile.in: Add required vsx dependencies.
20401
20402 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
20403 Declare init_registers_powerpc_vsx32l.
20404 Declare init_registers_powerpc_vsx64l.
20405 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
20406 (ppc_arch_setup): Check for VSX in hwcap.
20407 (ppc_fill_vsxregset): New function.
20408 (ppc_store_vsxregset): New function.
20409 Add new VSX entry in regset_info target_regsets.
20410
20411 * configure.srv: Add new VSX dependencies.
20412
a6f3e723
SL		 204132008-08-12 Pedro Alves <pedro@codesourcery.com>
20414
20415 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
20416 (remote_open): Set or clear transport_is_reliable.
20417 (putpkt_binary): Don't expect acks in noack mode.
20418 (getpkt): Don't send ack/nac in noack mode.
20419 * server.c (handle_general_set): Handle QStartNoAckMode.
20420 (handle_query): If connected by tcp pass QStartNoAckMode+ in
20421 qSupported.
20422 (main): Reset noack_mode on every connection.
20423 * server.h (noack_mode): Declare.
20424
a417dc56
RW		 204252008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
20426
20427 * Makefile.in (GDBREPLAY_OBS): New variable.
20428 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
20429
3221518c
UW		 204302008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
20431 Daniel Jacobowitz <dan@codesourcery.com>
20432
20433 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
20434 (usr_store_inferior_registers): Likewise.
20435 (regsets_store_inferior_registers): Likewise.
20436
ec56be1b
PA		 204372008-07-31 Rolf Jansen <rj@surtec.com>
20438 Pedro Alves <pedro@codesourcery.com>
20439
20440 * configure.ac: Check for memmem declaration.
20441 * server.c [HAVE_MALLOC_H]: Include malloc.h.
20442 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
20443 (disable_packet_qfThreadInfo): Unconditionally compile.
20444 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
20445 * configure, config.in: Regenerate.
20446
2fe5e3ff
DE		 204472008-07-28 Doug Kwan <dougkwan@google.com>
20448
20449 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
20450 (linux_write_memory): Remove declaration of errno.
20451
836acd6d
UW		 204522008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
20453
20454 * linux-low.c (handle_extended_wait): Do not use "status"
20455 variable uninitialized.
20456
aeba519e
PA		 204572008-07-07 Pedro Alves <pedro@codesourcery.com>
20458
20459 * server.c (handle_v_attach): Inhibit reporting dll changes.
20460
db42f210
PA		 204612008-06-27 Pedro Alves <pedro@codesourcery.com>
20462
20463 * remote-utils.c (prepare_resume_reply): If requested, don't
20464 output "thread:TID" in the T stop reply.
20465
20466 * server.c (disable_packet_vCont, disable_packet_Tthread)
20467 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
20468 (handle_query): If requested, disable support for qC, qfThreadInfo
20469 and qsThreadInfo.
20470 (handle_v_requests): If requested, disable support for vCont.
20471 (gdbserver_show_disableable): New.
20472 (main): Handle --disable-packet and --disable-packet=LIST.
20473
20474 * server.h (disable_packet_vCont, disable_packet_Tthread)
20475 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
20476
8e4c5421
CD		 204772008-06-20 Carlos O'Donell <carlos@codesourcery.com>
20478
20479 * server.c (gdbserver_usage): Mention --version.
20480
6e23a804
DJ		 204812008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
20482
20483 * Makefile.in (gdbreplay.o): New rule.
20484
90aa6a40
JM		 204852008-06-06 Joseph Myers <joseph@codesourcery.com>
20486
20487 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
20488 message, not gdbserver.
20489
c16158bc 204902008-06-05 Vladimir Prus <vladimir@codesourcery.com>
889bf7c5
PA		 20491 Nathan Sidwell <nathan@codesourcery.com>
20492 Joseph Myers <joseph@codesourcery.com>
c16158bc
JM		 20493
20494 * acinclude.m4: Include ../../config/acx.m4.
20495 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
20496 * configure, config.in: Regenerate.
20497 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
20498 * server.c (gdbserver_version): Print PKGVERSION.
20499 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
20500 (main): Adjust gdbserver_usage calls.
20501 * gdbreplay.c (version, host_name): Add declarations.
20502 (gdbreplay_version, gdbreplay_usage): New.
20503 (main): Accept --version and --help options.
20504
aeb75bf5
DJ		 205052008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
20506
20507 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
20508 (arm_breakpoint_at): Handle Thumb.
20509 (the_low_target): Add comment.
20510
76b233dd
UW		 205112008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
20512
20513 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
20514
08388c79
DE		 205152008-05-09 Doug Evans <dje@google.com>
20516
a3c83fae
DE		 20517 * server.h (decode_search_memory_packet): Declare.
20518 * remote-utils.c (decode_search_memory_packet): New fn.
20519 * server.c (handle_search_memory_1): New fn.
08388c79
DE		 20520 (handle_search_memory): New fn.
20521 (handle_query): Process qSearch:memory packets.
20522
bb9c3d36
UW		 205232008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
20524
20525 * regcache.c (registers_length): Remove.
20526 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
20527 full register packet.
20528 * regcache.h (registers_length): Remove prototype.
20529 * server.h (PBUFSIZ): Define to 16384.
20530
7284e1be
UW		 205312008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
20532
20533 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
20534 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
20535 powerpc-64l.o, and powerpc-altivec64l.o.
20536 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
20537 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
20538 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
20539 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
20540 rs6000/power-linux.xml, and rs6000/power64-linux.xml
20541 to srv_xmlfiles.
20542
20543 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
20544 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
20545 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
20546 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
20547 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
20548 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
20549 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
20550 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
20551 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
20552 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
20553 (clean): Update.
20554
20555 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
20556 (init_registers_powerpc_32l): ... this new prototype.
20557 (init_registers_powerpc_32): Remove, replace by ...
20558 (init_registers_powerpc_altivec32l): ... this new prototype.
20559 (init_registers_powerpc_e500): Remove, replace by ...
20560 (init_registers_powerpc_e500l): ... this new prototype.
20561 (init_registers_ppc64): Remove, replace by ...
20562 (init_registers_powerpc_64l): ... this new prototype.
20563 (init_registers_powerpc_64): Remove, replace by ...
20564 (init_registers_powerpc_altivec64l): ... this new prototype.
20565 (ppc_num_regs): Set to 73.
20566 (PT_ORIG_R3, PT_TRAP): Define if necessary.
20567 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
20568 (ppc_cannot_store_register): Handle orig_r3 and trap.
20569 (ppc_arch_setup): Update init_registers_... calls.
20570 (ppc_fill_gregset): Handle orig_r3 and trap.
20571
20572 * inferiors.c (clear_inferiors): Reset current_inferior.
20573
fdc59709
PB		 205742008-04-23 Paolo Bonzini <bonzini@gnu.org>
20575
889bf7c5
PA		 20576 * acinclude.m4: Add override.m4.
20577 * configure: Regenerate.
fdc59709 20578
c9b2f845
UW		 205792008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
20580
20581 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
20582 initial call to init_register_ppc64.
20583
550512b8
UW		 205842008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
20585
43aaf8b6
PA		 20586 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
20587 single powerpc*-*-linux* case.
550512b8
UW		 20588 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
20589
b6430ec3
UW		 205902008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
20591
20592 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
889bf7c5 20593 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
b6430ec3
UW		 20594 from reg_xmlfiles.
20595 * linux-ppc-low.c: Include <elf.h>.
20596 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
20597 (ppc_hwcap): New global variable.
20598 (ppc_regmap): Remove __SPE__ #ifdef sections.
20599 (ppc_regmap_e500): New global variable.
20600 (ppc_cannot_store_register): Update __SPE__ special case.
20601 (ppc_get_hwcap): New function.
20602 (ppc_arch_setup): Use it to determine whether inferior supports
20603 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
20604 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
20605 Do not access registers if target does not support AltiVec.
20606 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
20607 Do not access registers if target does not support SPE.
20608 (target_regsets): Unconditionally include AltiVec and SPE regsets.
20609
52fa2412
UW		 206102008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
20611
20612 * linux-low.c (disabled_regsets, num_regsets): New.
20613 (use_regsets_p): Delete.
20614 (linux_wait_for_process): Clear disabled_regsets.
20615 (regsets_fetch_inferior_registers): Check and set it.
20616 (regsets_store_inferior_registers): Likewise.
20617 (linux_fetch_registers, linux_store_registers): Do not use
20618 use_regsets_p.
20619 (initialize_low): Allocate disabled_regsets.
20620
e28b3332
DJ		 206212008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
20622
20623 * Makefile.in (LIBOBJS): New.
20624 (OBS): Use LIBOBJS.
20625 (memmem.o): New rule.
20626 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
20627 * configure: Regenerated.
20628
4536995d
UW		 206292008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
20630
20631 * server.c (handle_query): Never return "unsupported" for
20632 qXfer:features:read queries.
20633
221c031f
UW		 206342008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
20635
20636 * server.c (get_features_xml): Fix inverted condition.
20637 (handle_query): Always support qXfer:feature:read.
20638
ccd213ac
DJ		 206392008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
20640
20641 * server.c (wrapper_argv): New.
20642 (start_inferior): Handle wrapper_argv. If set, expect an extra
20643 trap.
20644 (gdbserver_usage): Document --wrapper.
20645 (main): Parse --wrapper.
20646
6fe305f7
UW		 206472008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20648
20649 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
20650 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
20651 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
20652 (ppc_set_pc): Likewise.
20653 (ppc_arch_setup): New function.
20654 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
20655 of collect_register.
889bf7c5 20656 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
6fe305f7 20657
5b0a002e
UW		 206582008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20659
20660 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
20661 instead of linux-ppc64-low.o.
20662 * linux-ppc64-low.c: Remove file.
20663 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
20664 (linux-ppc64-low.o): Remove rule.
20665
20666 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
20667 (init_registers_powerpc_64): Likewise.
20668 (ppc_regmap): Conditionally define depending on __powerpc64__.
20669 (ppc_cannot_store_register): Do not special-case "fpscr" when
20670 compiled on __powerpc64__.
20671 (ppc_collect_ptrace_register): New function.
20672 (ppc_supply_ptrace_register): New function.
20673 (ppc_breakpoint): Change type to "unsigned int".
20674 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
20675 (the_low_target): Conditionally provide initializers for the
889bf7c5 20676 arch_setup member depending on __powerpc64__. Install
5b0a002e
UW		 20677 collect_ptrace_register and supply_ptrace_register members.
20678
9b4b61c8
UW		 206792008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20680
20681 * regcache.h (gdbserver_xmltarget): Add extern declaration.
20682 * server.c (gdbserver_xmltarget): Define.
20683 (get_features_xml): Use it to replace "target.xml" and arch_string.
20684
20685 * configure.srv: Remove srv_xmltarget. Add XML files that were
20686 mentioned there to srv_xmlfiles instead. Remove conditional tests
20687 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
20688 srv_xmlfiles and srv_regobj to include all possible choices.
20689 * configure.ac (srv_xmltarget): Remove.
20690 (srv_xmlfiles): Do not add "target.xml".
20691 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
20692 checks for supplementary target information.
20693 * configure: Regenerate.
20694 * Makefile.in (XML_TARGET): Remove.
20695 (target.xml): Remove rule.
20696 (clean): Do not clean up target.xml.
20697 (.PRECIOUS): Do not mention target.xml.
20698
20699 * target.h (struct target_ops): Remove arch_string member.
20700 * linux-low.c (linux_arch_string): Remove.
20701 (linux_target_ops): Remove arch_string initializer.
20702 * linux-low.h (struct linux_target_ops): Remove arch_string member.
20703 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
20704 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
20705 * spu-low.c (spu_arch_string): Remove.
20706 (spu_target_ops): Remove arch_string initializer.
20707 * win32-low.c (win32_arch_string): Remove.
20708 (win32_target_ops): Remove arch_string initializer.
20709 * win32-low.h (struct win32_target_ops): Remove arch_string member.
20710 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
20711 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
20712
ee1a7ae4
UW		 207132008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20714
20715 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
20716 by collect_ptrace_register and supply_ptrace_register hooks.
20717 * linux-low.c (fetch_register): Use supply_ptrace_register callback
20718 instead of checking for the_low_target.left_pad_xfer.
20719 (usr_store_inferior_registers): Use collect_ptrace_register callback
20720 instead of checking for the_low_target.left_pad_xfer.
20721
20722 * linux-s390-low.c (s390_collect_ptrace_register): New function.
20723 (s390_supply_ptrace_register): Likewise.
20724 (s390_fill_gregset): Call s390_collect_ptrace_register.
20725 (the_low_target): Update.
20726
20727 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
20728 (ppc_supply_ptrace_register): Likewise.
20729 (the_low_target): Update.
20730
20731 * linux-i386-low.c (the_low_target): Update.
20732 * linux-x86-64-low.c (the_low_target): Update.
20733
d61ddec4
UW		 207342008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20735
20736 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
20737 reg-s390.o and reg-s390x.o.
20738
20739 * linux-low.c (new_inferior): New global variable.
20740 (linux_create_inferior, linux_attach): Set it.
20741 (linux_wait_for_process): Call the_low_target.arch_setup after the
20742 target has stopped for the first time.
20743 (initialize_low): Do not call the_low_target.arch_setup.
20744
20745 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
20746 (s390_set_pc): Likewise.
20747 (s390_arch_setup): New function.
20748 (the_low_target): Use s390_arch_setup as arch_setup routine.
20749
20750 * regcache.c (realloc_register_cache): New function.
20751 (set_register_cache): Call it for each existing regcache.
20752
d05b4ac3
UW		 207532008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20754
20755 * server.h (init_registers): Remove prototype.
20756
20757 * linux-low.h (struct linux_target_ops): Add arch_setup field.
20758 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
20759 instead of init_registers ().
20760 * linux-arm-low.c (init_registers_arm): Add prototype.
20761 (init_registers_arm_with_iwmmxt): Likewise.
20762 (the_low_target): Add initializer for arch_setup field.
20763 * linux-cris-low.c (init_registers_cris): Add prototype.
20764 (the_low_target): Add initializer for arch_setup field.
20765 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
20766 (the_low_target): Add initializer for arch_setup field.
20767 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
20768 (the_low_target): Add initializer for arch_setup field.
20769 * linux-ia64-low.c (init_registers_ia64): Add prototype.
20770 (the_low_target): Add initializer for arch_setup field.
20771 * linux-m32r-low.c (init_registers_m32r): Add prototype.
20772 (the_low_target): Add initializer for arch_setup field.
20773 * linux-m68k-low.c (init_registers_m68k): Add prototype.
20774 (the_low_target): Add initializer for arch_setup field.
20775 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
20776 (init_registers_mips64_linux): Likewise.
20777 (the_low_target): Add initializer for arch_setup field.
20778 * linux-ppc-low.c (init_registers_ppc): Add prototype.
20779 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
20780 (the_low_target): Add initializer for arch_setup field.
20781 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
20782 (init_registers_powerpc_64): Likewise.
20783 (the_low_target): Add initializer for arch_setup field.
20784 * linux-s390-low.c (init_registers_s390): Add prototype.
20785 (init_registers_s390x): Likewise.
20786 (the_low_target): Add initializer for arch_setup field.
20787 * linux-sh-low.c (init_registers_sh): Add prototype.
20788 (the_low_target): Add initializer for arch_setup field.
20789 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
20790 (the_low_target): Add initializer for arch_setup field.
20791 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
20792 (the_low_target): Add initializer for arch_setup field.
20793
20794 * win32-low.h (struct win32_target_ops): Add arch_setup field.
20795 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
20796 instead of init_registers ().
20797 * win32-arm-low.c (init_registers_arm): Add prototype.
20798 (the_low_target): Add initializer for arch_setup field.
20799 * win32-i386-low.c (init_registers_i386): Add prototype.
20800 (the_low_target): Add initializer for arch_setup field.
20801
20802 * spu-low.c (init_registers_spu): Add prototype.
20803 (initialize_low): Call initialie_registers_spu () instead of
20804 initialize_registers ().
20805
fd96d250
PA		 208062008-02-19 Pedro Alves <pedro@codesourcery.com>
20807
20808 * server.c (handle_v_requests): When handling the vRun and vAttach
20809 packets, if already debugging a process, don't kill it. Return an
20810 error instead.
20811
d41b6bb4
DJ		 208122008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
20813
20814 * server.c (handle_query): Correct length check.
20815
5ac588cf
PA		 208162008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
20817
20818 * win32-low.c (do_initial_child_stuff): Add process handle
20819 parameter. Set current_process_handle and current_process_id from the
20820 parameters. Clear globals.
20821 (win32_create_inferior): Don't set current_process_handle and
20822 current_process_id here. Instead pass them on the call to
20823 do_initial_child_stuff.
20824 (win32_attach): Likewise.
20825 (win32_clear_inferiors): New.
20826 (win32_kill): Don't close the current process handle or the
20827 current thread handle here. Instead call win32_clear_inferiors.
20828 (win32_detach): Don't open a new handle to the process. Call
20829 win32_clear_inferiors.
20830 (win32_join): Don't rely on current_process_handle; open a new
20831 handle using the process id.
20832 (win32_wait): Call win32_clear_inferiors when the inferior process
20833 has exited.
20834
ecd7ecbc
DJ		 208352008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
20836
20837 * server.c (monitor_show_help): Add "exit".
20838
1525d545
MG		 208392008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
20840
ecd7ecbc 20841 * Makefile.in (SFILES): Add linux-xtensa-low.c.
1525d545
MG		 20842 (clean): Add reg-xtensa.c.
20843 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
ecd7ecbc
DJ		 20844 * configure.srv (xtensa*-*-linux*) New target.
20845 * linux-xtensa-low.c: New.
20846 * xtensa-xtregs.c: New.
1525d545 20847
59a016f0
PA		 208482008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
20849
20850 * hostio.c: Don't include errno.h.
20851 (errno_to_fileio_errno): Move to hostio-errno.
20852 * hostio.c: (hostio_error): Remove the error parameter. Defer the
20853 error number outputting to the target->hostio_last_error callback.
20854 (hostio_packet_error): Use FILEIO_EINVAL directly.
20855 (handle_open, handle_pread, hostio_error, handle_unlink): Update
20856 calls to hostio_error.
20857 * hostio-errno.c: New.
20858 * server.h (hostio_last_error_from_errno): Declare.
20859 * target.h (target_ops): Add hostio_last_error member.
20860 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
20861 as hostio_last_error handler.
889bf7c5 20862 * spu-low.c (spu_target_ops): Likewise.
59a016f0
PA		 20863 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
20864 (wince_hostio_last_error): New functions.
20865 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
20866 as hostio_last_error handler.
20867 (win32_target_ops) [!_WIN32_WCE]: Register
20868 hostio_last_error_from_errno as hostio_last_error handler.
20869 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
20870 (hostio-errno.o): New rule.
20871 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
20872 * configure.srv (srv_hostio_err_objs): New variable. Default to
20873 hostio-errno.o.
20874 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
20875 * configure: Regenerate.
20876
2d717e4f
DJ		 208772008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20878
20879 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
20880 (linux_kill, linux_detach): Clean up the process list.
20881 * remote-utils.c (remote_open): Improve port number parsing.
20882 (putpkt_binary, input_interrupt): Only send interrupts if the target
20883 is running.
20884 * server.c (extended_protocol): Make static.
20885 (attached): Define earlier.
20886 (exit_requested, response_needed, program_argv): New variables.
20887 (target_running): New.
20888 (start_inferior): Clear attached here.
20889 (attach_inferior): Set attached here.
20890 (require_running): Define.
20891 (handle_query): Use require_running and target_running. Implement
20892 "monitor exit".
20893 (handle_v_attach, handle_v_run): New.
20894 (handle_v_requests): Use require_running. Handle vAttach and vRun.
20895 (gdbserver_usage): Update.
20896 (main): Redo argument parsing. Handle --debug and --multi. Handle
20897 --attach along with other options or after the port. Save
20898 program_argv. Support no initial program. Resynchronize
20899 communication with GDB after an error. Handle "monitor exit".
20900 Use require_running and target_running. Always allow the extended
20901 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
20902 restart in extended mode.
20903 * README: Refer to the GDB manual. Update --attach usage.
20904
7407e2de
AS		 209052007-12-20 Andreas Schwab <schwab@suse.de>
20906
20907 * linux-low.c (STACK_SIZE): Define.
20908 (linux_tracefork_child): Use it. Use __clone2 on ia64.
20909 (linux_test_for_tracefork): Likewise.
20910
b65d95c5
DJ		 209112007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
20912
20913 * linux-low.c (linux_wait_for_event): Update messages. Do not
20914 reinsert auto-delete breakpoints.
20915 * mem-break.c (struct breakpoint): Change return type of handler to
20916 int.
20917 (set_breakpoint_at): Update handler type.
20918 (reinsert_breakpoint_handler): Return 1 instead of calling
20919 delete_breakpoint.
20920 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
20921 setting a new one.
20922 (check_breakpoints): Delete auto-delete breakpoints and return 2.
20923 * mem-break.h (set_breakpoint_at): Update handler type.
20924 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
20925 * win32-low.c (auto_delete_breakpoint): New.
20926 (get_child_debug_event): Use it.
20927
4e799345
DJ		 209282007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
20929
20930 * configure.ac: Check for pread and pwrite.
20931 * hostio.c (handle_pread): Fall back to lseek and read.
20932 (handle_pwrite): Fall back to lseek and write.
20933 * config.in, configure: Regenerated.
20934
27524b67
DJ		 209352007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
20936
20937 * server.c (myresume): Add own_buf argument.
20938 (main): Update calls.
20939
a20d5e98
DJ		 209402007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
20941
20942 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
20943 * remote-utils.c (remote_open): Do not call disable_async_io.
20944 (block_async_io): Delete.
20945 (unblock_async_io): Make static.
20946 (initialize_async_io): New.
20947 * server.c (handle_v_cont): Handle async I/O here.
20948 (myresume): Likewise. Move other common resume tasks here...
20949 (main): ... from here. Call initialize_async_io. Disable async
20950 I/O before the main loop.
20951 * server.h (initialize_async_io): Declare.
20952 (block_async_io, unblock_async_io): Delete prototypes.
20953 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
20954
b79d787e
DJ		 209552007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
20956
20957 * remote-utils.c (readchar): Allow binary data in received messages.
20958
d97903b2
PA		 209592007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20960
20961 * win32-low.c (attaching): New global.
20962 (win32_create_inferior): Clear the `attaching' global.
20963 (win32_attach): Set the `attaching' global.
20964 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
20965 attaching. Only set a breakpoint at the entry point if not
20966 attaching.
20967
311de423
PA		 209682007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20969
20970 * server.c (main): Don't report dll events on the initial
20971 connection on attaches.
20972
6c2d16d2
PA		 209732007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20974
20975 * server.c (main): Relax numerical bases supported for the pid of
20976 the --attach command line argument.
20977
5ca906e6
PA		 209782007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20979
20980 * win32-low.c (win32_attach): Call OpenProcess before
20981 DebugActiveProcess, not after. Add last error output to error
20982 call.
20983
9c6c8194
PA		 209842007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20985
20986 * win32-low.c (win32_get_thread_context)
20987 (win32_set_thread_context): New functions.
20988 (thread_rec): Use win32_get_thread_context.
20989 (continue_one_thread, win32_resume): Use win32_set_thread_context.
20990 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
20991 field.
20992
4d5d1aaa
PA		 209932007-12-03 Leo Zayas
20994 Pedro Alves <pedro_alves@portugalmail.pt>
20995
20996 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
20997 global variables.
20998 (child_add_thread): Minor cleanup.
20999 (child_continue): Resume artificially suspended threads before
21000 calling ContinueDebugEvent.
21001 (suspend_one_thread): New.
21002 (fake_breakpoint_event): New.
21003 (get_child_debug_event): Change return type to int. Check here if
21004 gdb sent an interrupt request. If a soft interrupt was requested,
21005 fake a breakpoint event. Return 0 if there is no event to handle,
21006 and 1 otherwise.
21007 (win32_wait): Don't check here if gdb sent an interrupt request.
21008 Ensure there is a valid event to handle.
21009 (win32_request_interrupt): Add soft interruption method as last
21010 resort.
21011
c436e841
PA		 210122007-12-03 Leo Zayas
21013 Pedro Alves <pedro_alves@portugalmail.pt>
21014
21015 * win32-low.h (win32_thread_info): Add descriptions to the
21016 structure members. Replace `suspend_count' counter by a
21017 `suspended' flag.
21018 * win32-low.c (thread_rec): Update condition of when to get the
21019 context from the inferior. Rely on ContextFlags being set if it
21020 has already been retrieved. Only suspend the inferior thread if
21021 we haven't already. Warn if that fails.
21022 (continue_one_thread): s/suspend_count/suspended/. Only call
21023 ResumeThread once. Warn if that fails.
21024
e7b5fa67
PA		 210252007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
21026
21027 * win32-low.c (win32_wait): Don't read from the inferior when it
21028 has already exited.
21029
a385171d
PA		 210302007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
21031
21032 * Makefile.in (win32_low_h): New variable.
21033 (win32-low.o): Add dependency on $(win32_low_h).
21034 (win32-arm-low.o, win32-i386-low.o): New rules.
21035
f80c84b3
DJ		 210362007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
21037
21038 * hostio.c: Correct copyright year.
21039
a6b151f1
DJ		 210402007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
21041
21042 * Makefile.in (OBS): Add hostio.o.
21043 (hostio.o): New rule.
21044 * server.h (handle_vFile): Declare.
21045 * hostio.c: New file.
21046 * server.c (handle_v_requests): Take packet_len and new_packet_len
21047 for binary packets. Call handle_vFile.
21048 (main): Update call to handle_v_requests.
21049
f9387fc3
DJ		 210502007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
21051
21052 * linux-low.c: Include <sched.h>.
21053
51c2684e
DJ		 210542007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
21055
21056 * linux-low.c (linux_tracefork_grandchild): New.
21057 (linux_tracefork_child): Use clone.
21058 (linux_test_for_tracefork): Use clone; allocate and free a stack.
21059
75f83163
JB		 210602007-10-31 Joel Brobecker <brobecker@adacore.com>
21061
21062 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
21063
da5898ce
DJ		 210642007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
21065
21066 * linux-low.c (handle_extended_wait): Handle unexpected signals.
21067
24a09b5f
DJ		 210682007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
21069
21070 * inferiors.c (change_inferior_id): Delete.
21071 (add_pid_to_list, pull_pid_from_list): New.
21072 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
21073 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
21074 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
21075 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
21076 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
21077 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
21078 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
21079 (using_threads): Always set to 1.
21080 (handle_extended_wait): New.
21081 (add_process): Do not set TID.
21082 (linux_create_inferior): Set must_set_ptrace_flags.
21083 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
21084 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
21085 (linux_thread_alive): Rename TID argument to LWPID.
21086 (linux_wait_for_process): Handle unknown processes. Do not use TID.
21087 (linux_wait_for_event): Do not use TID or check using_threads. Update
21088 call to dead_thread_notify. Call handle_extended_wait.
21089 (linux_create_inferior): Use PTRACE_SETOPTIONS.
21090 (send_sigstop): Delete sigstop_sent.
21091 (wait_for_sigstop): Avoid TID.
21092 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
21093 (linux_test_for_tracefork): New.
21094 (linux_lookup_signals): Use thread_db_active and
21095 linux_supports_tracefork_flag.
21096 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
21097 * linux-low.h (get_process_thread): Avoid TID.
21098 (struct process_ifo): Move thread_known and tid to the end. Remove
21099 sigstop_sent.
21100 (linux_attach_lwp, thread_db_init): Update prototypes.
21101 * server.h (change_inferior_id): Delete prototype.
21102 (add_pid_to_list, pull_pid_from_list): New prototypes.
21103 * thread-db.c (thread_db_use_events): New.
21104 (find_first_thread): Rename to...
21105 (find_one_thread): ...this. Update callers and messages. Do not
21106 call fatal. Check thread_db_use_events. Do not call
21107 change_inferior_id or new_thread_notify.
21108 (maybe_attach_thread): Update. Do not call new_thread_notify.
21109 (thread_db_init): Set thread_db_use_events. Check use_events.
21110 * utils.c (fatal, warning): Correct message prefix.
21111
30ed0a8f
DJ		 211122007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
21113
21114 * Makefile.in (clean): Remove new files.
21115 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
21116 (powerpc-64.o, powerpc-64.c): New rules.
21117 * configure.srv: Use alternate register sets for powerpc64-*-linux*
21118 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
21119 with SPE.
21120 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
21121 SPE targets.
21122 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
21123 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
21124 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
21125 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
21126 (target_regsets): Add AltiVec and SPE register sets.
21127 * configure.ac: Check for AltiVec and SPE.
21128 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
21129 (ppc_fill_vrregset, ppc_store_vrregset): New.
21130 (target_regsets): Add AltiVec register set.
21131 * configure: Regenerated.
21132
fd462a61
DJ		 211332007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
21134
21135 * linux-low.c (O_LARGEFILE): Define.
21136 (linux_read_memory): Use /proc/PID/mem.
21137 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
21138 * configure, config.in: Regenerated.
21139
69f223ed
DJ		 211402007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
21141
21142 * linux-low.c (linux_wait_for_event): Do not pass signals while
21143 single-stepping.
21144
aec18585
PA		 211452007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
21146
21147 * win32-low.c (create_process): New.
21148 (win32_create_inferior): Use create_process instead of
21149 CreateProcess. If create_process failed retry appending an ".exe"
21150 suffix. Store the GetLastError result immediatelly after
21151 create_process calls and use it on the call to error.
21152
34d86ddd
PA		 211532007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
21154
21155 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
21156
5a0e3bd0
JB		 211572007-08-23 Joel Brobecker <brobecker@adacore.com>
21158
21159 * configure.ac: Switch license to GPLv3.
21160
f88c79e6
MS		 211612007-08-01 Michael Snyder <msnyder@access-company.com>
21162
21163 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
21164
6b3d9b83
PA		 211652007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
21166
21167 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
21168 typedef.
21169 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
21170 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
21171 CloseToolhelp32Snapshot.
21172 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
21173 CloseToolhelp32Snapshot.
21174
c588c53c
MS		 211752007-07-27 Michael Snyder <michael.snyder@access-company.com>
21176
21177 * server.c (main): Check for inferior exit before main loop.
21178
aa0403d9
PA		 211792007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
21180
21181 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
21182 instead of on tmp_desc.
21183
255e7678
DJ		 211842007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
21185 Daniel Jacobowitz <dan@codesourcery.com>
21186
21187 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
21188 (add_thread): Minor cleanups.
21189 (clear_inferiors): Move lower in the file. Clear the DLL
21190 list.
21191 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
21192 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
21193 (xml_escape_text): New.
21194 * server.c (handle_query): Handle qXfer:libraries:read. Report it
21195 for qSupported.
21196 (handle_v_cont): Report errors.
21197 (gdbserver_version): Update.
21198 (main): Correct size of own_buf. Do not report initial DLL events.
21199 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
21200 (unloaded_dll, xml_escape_text): New.
21201 * win32-low.c (enum target_waitkind): Update comments.
21202 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
21203 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
21204 (win32_EnumProcessModules, win32_GetModuleInformation)
21205 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
21206 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
21207 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
21208 (win32_Module32First, win32_Module32Next, load_toolhelp)
21209 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
21210 (get_child_debug_event): Handle DLL events.
21211 (win32_wait): Likewise.
21212
0d37add9
DJ		 212132007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
21214
21215 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
21216 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
21217
45e2715e
PA		 212182007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
21219
21220 * win32-low.c (handle_output_debug_string): Ignore event if not
21221 waiting.
21222
c5674cf1
PA		 212232007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
21224
21225 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
21226
2bbe3cc1
DJ		 212272007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
21228
21229 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
21230
ae13219e
DJ		 212312007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
21232
21233 * inferiors.c (change_inferior_id): Add comment.
21234 * linux-low.c (check_removed_breakpoint): Add an early
21235 prototype. Improve debug output.
21236 (linux_attach): Doc update.
21237 (linux_detach_one_process, linux_detach): Clean up before releasing
21238 each process.
21239 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
21240 * linux-low.h (struct process_info): Doc improvement.
21241 * mem-break.c (delete_all_breakpoints): New.
21242 * mem-break.h (delete_all_breakpoints): New prototype.
21243 * thread-db.c (find_first_thread): New.
21244 (thread_db_create_event): Call it instead of
21245 thread_db_find_new_threads. Clean up unused variables.
21246 (maybe_attach_thread): Remove first thread handling.
21247 (thread_db_find_new_threads): Use find_first_thread.
21248 (thread_db_get_tls_address): Likewise.
21249
4105de34
DJ		 212502007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
21251
21252 * thread-db.c (thread_db_find_new_threads): Add prototype.
21253 (thread_db_create_event): Check for the main thread before adding
21254 a new thread.
21255 (maybe_attach_thread): Only enable event reporting if TID == 0.
21256 (thread_db_get_tls_address): Check for new threads.
21257
2b876972
DJ		 212582007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
21259
21260 * linux-low.c (linux_create_inferior): Try execv before execvp.
21261 * spu-low.c (spu_create_inferior): Likewise.
21262
7a245884
DJ		 212632007-06-13 Mike Frysinger <vapier@gentoo.org>
21264
21265 * linux-low.c (linux_create_inferior): Change execv to execvp.
21266 * spu-low.c (spu_create_inferior): Likewies.
21267
117ce543
DJ		 212682007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
21269
21270 * Makefile.in (clean): Clean new files instead of deleted ones.
21271 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
21272 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
21273 rules.
21274 * configure.srv: Specify XML files and new regformats for MIPS and
21275 MIPS64 GNU/Linux.
21276 * linux-mips-low.c (mips_num_regs): Set to only used registers.
21277 (mips_regmap): Do not fetch $0. Remove unused registers. Add
21278 an entry for the restart register.
21279 (mips_cannot_fetch_register, mips_cannot_store_register)
21280 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
21281 register names to match the XML descriptions.
21282 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
21283 restart register instead of $0.
21284
0e7f50da
UW		 212852007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
21286 Markus Deuling <deuling@de.ibm.com>
21287
21288 * remote-utils.c (decode_xfer_write): New function.
21289 * server.h (decode_xfer_write): Add prototype.
21290 * server.c (handle_query): Add PACKET_LEN argument. Support
21291 qXfer:spu:read and qXfer:spu:write packets.
21292 (main): Pass packet_len to handle_query.
21293 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
21294 * target.h (target_ops): Add qxfer_spu.
21295
374c1d38
UW		 212962007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
21297
21298 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
21299 accessing non-seekable spufs files.
21300
bb63802a
UW		 213012007-05-16 Markus Deuling <deuling@de.ibm.com>
21302
889bf7c5 21303 * server.c (handle_query): Add reply for qC packet.
bb63802a 21304
7390519e
PA		 213052007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21306 Leo Zayas <lerele@champenstudios@com>
21307
21308 * server.h (check_remote_input_interrupt_request): New function.
21309 * remote_utils.c (INVALID_DESCRIPTOR): New define.
21310 (remote_desc): Initialize with INVALID_DESCRIPTOR.
21311 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
21312 (check_remote_input_interrupt_request): New function.
21313 * server.h (check_remote_input_interrupt_request): Declare.
3ecf0694 21314 * win32-low.c (winapi_DebugBreakProcess,
7390519e
PA		 21315 winapi_GenerateConsoleCtrlEvent): New typedefs.
21316 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
21317 to 250 ms.
21318 (win32_wait): Check for remote interrupt request
21319 with check_remote_input_interrupt_request.
21320 (win32_request_interrupt): New function.
21321 (win32_target_op): Set request_interrupt to win32_request_interrupt.
21322
34b34921
PA		 213232007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21324
21325 * win32-low.c (debug_registers_changed,
21326 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
21327 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
21328 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
21329 (thread_rec): Get context using the low target.
21330 (child_add_thread): Call thread_added on the low target,
21331 which does the same thing.
21332 (regptr): Delete.
21333 (do_initial_child_stuff): Remove debug registers references.
21334 Set context using the low target. Resume threads after
21335 setting the contexts.
21336 (child_continue): Remove dead variable. Remove debug
21337 registers references.
21338 (child_fetch_inferior_registers): Go through the low target.
21339 (do_child_store_inferior_registers): Remove.
21340 (child_store_inferior_registers): Go through the low target.
21341 (win32_resume): Remove debug registers references.
21342 Set context using the low target.
21343 (handle_exception): Change return type to void. Don't record
21344 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
21345 first chance exception.
889bf7c5 21346 (get_child_debug_event): Change return type to void. Remove
34b34921
PA		 21347 goto loop. Always return after waiting for debug event.
21348 (win32_wait): Convert to switch statement. Handle spurious
21349 events.
21350
21351 * win32-i386-low.c (debug_registers_changed,
21352 debug_registers_used): New.
21353 (initial_stuff): Rename to ...
21354 (i386_initial_stuff): ... this. Clear debug registers
21355 state variables.
21356 (store_debug_registers): Delete.
21357 (i386_get_thread_context): New.
21358 (load_debug_registers): Delete.
21359 (i386_set_thread_context): New.
21360 (i386_thread_added): New.
21361 (single_step): Rename to ...
21362 (i386_single_step): ... this.
21363 (do_fetch_inferior_registers): Rename to ...
21364 (i386_fetch_inferior_register): ... this.
21365 (i386_store_inferior_register): New.
21366 (the_low_target): Adapt to new interface.
21367
21368 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
21369 (arm_get_thread_context): New.
21370 (arm_set_thread_context): New.
21371 (regptr): New.
21372 (do_fetch_inferior_registers): Rename to ...
21373 (arm_fetch_inferior_register): ... this.
21374 (arm_store_inferior_register): New.
21375 (arm_wince_breakpoint): Reimplement as unsigned long.
21376 (arm_wince_breakpoint_len): Define.
21377 (the_low_target): Adapt to new interface.
21378
21379 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
21380 load_debug_registers. Add get_thread_context, set_thread_context,
21381 thread_added and store_inferior_register. Rename
21382 fetch_inferior_registers to fetch_inferior_register.
21383 (regptr): Remove declaration.
21384
dd6953e1
PA		 213852007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21386
21387 * linux-low.c (linux_detach): Change return type to int. Return 0.
21388 * spu-low.c (spu_detach): Likewise.
21389
444d6139
PA		 213902007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21391
21392 * target.h (target_ops): Change return type of detach to int.
21393 Add join.
21394 (join_inferior): New.
21395 * server.c (main): Don't skip detach support on mingw32.
21396 If the inferior doesn't support detaching return error.
21397 Call join_inferior instead of using waitpid.
21398 * linux-low.c (linux_join): New.
21399 (linux_target_op): Add linux_join.
21400 * spu-low.c (spu_join): New.
21401 (spu_target_ops): Add spu_join.
21402 * win32-low.c (win32_detach): Adapt to new interface.
21403 Reopen current_process_handle before detaching. Issue a child
21404 resume before detaching.
21405 (win32_join): New.
21406 (win32_target_op): Add win32_join.
21407
1d5315fe
PA		 214082007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21409
21410 * win32-low.c (win32-attach): Fix return value.
21411 * target.h (target_ops): Describe ATTACH return values.
21412
bf914831
PA		 214132007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21414
21415 * win32-low.c (GETPROCADDRESS): Define.
21416 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
21417 (winapi_DebugSetProcessKillOnExit): Likewise.
21418 (win32_create_inferior): Force usage of ansi CreateProcessA.
21419 (win32_attach): Use GETPROCADDRESS.
21420 (win32_detach): Likewise.
21421
f72f3e60
PA		 214222007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21423
21424 * win32-low.c (win32_wait): Don't use WSTOPSIG.
21425
ed50f18f
PA		 214262007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
21427
21428 * win32-low.c: Commit leftover changes from 2007-03-29.
21429
0c2ead7e
DJ		 214302007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
21431
21432 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
21433 fields short instead of int. Add explicit padding.
21434 (i387_cache_to_fsave): Remove unnecessary casts.
21435 (i387_fsave_to_cache): Doc fix.
21436 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
21437
73725ff3
DJ		 214382007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
21439
21440 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
21441 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
21442
d99f33d8
PA		 214432007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
21444
21445 * configure.srv (arm*-*-mingw32ce*): Move near the other
21446 arm targets.
21447
68070c10
PA		 214482007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
21449
2482afc6 21450 * configure.ac: Add errno checking.
68070c10
PA		 21451 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
21452 sys/file.h and malloc.h.
21453 (AC_CHECK_DECLS): Add perror.
21454 (srv_mingwce): Handle.
2482afc6 21455 * configure.srv (i[34567]86-*-cygwin*): Add
68070c10
PA		 21456 win32-i386-low.o to srv_tgtobj.
21457 (i[34567]86-*-mingw*): Likewise.
21458 (arm*-*-mingw32ce*): Add case.
21459 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
21460 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
21461 [__MINGW32CE__] (strerror): New function.
21462 [__MINGW32CE__] (errno): Define to GetLastError.
21463 [__MINGW32CE__] (COUNTOF): New macro.
21464 (remote_open): Remove extra close call.
21465 * mem-break.c (delete_breakpoint_at): New function.
21466 * mem-break.h (delete_breakpoint_at): Declare.
21467 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
21468 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
21469 [USE_WIN32API] (read, write): Add char* casts.
21470 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
21471 * server.h: Include wincecompat.h on Windows CE.
21472 [HAVE_ERRNO_H]: Check.
21473 (perror): Declare if not declared.
21474 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
21475 (perror_with_name): Remove errno declaration.
21476 * wincecompat.h: New.
21477 * wincecompat.c: New.
21478 * win32-low.h: New.
21479 * win32-arm-low.c: New.
21480 * win32-i386-low.c: New.
21481 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
21482 (OUTMSG2): Make it safe.
21483 (_T): New macro.
21484 (COUNTOF): New macro.
21485 (NUM_REGS): Get it from the low target.
21486 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
21487 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
21488 (thread_rec): Let low target handle debug registers.
21489 (child_add_thread): Likewise.
21490 (child_init_thread_list): Likewise.
21491 (continue_one_thread): Likewise.
21492 (regptr): New.
21493 (do_child_fetch_inferior_registers): Move to ...
21494 * win32-i386-low.c: ... here, and rename to ...
21495 (do_fetch_inferior_registers): ... this.
889bf7c5 21496 * win32-low.c (child_fetch_inferior_registers):
68070c10
PA		 21497 Go through the low target.
21498 (do_child_store_inferior_registers): Use regptr.
21499 (strwinerror): New function.
21500 (win32_create_inferior): Handle Windows CE.
21501 Use strwinerror instead of strerror on Windows error
21502 codes. Add program to the error output.
21503 Don't close the main thread handle on Windows CE.
21504 (win32_attach): Use coredll.dll on Windows CE.
21505 (win32_kill): Close current process and current
21506 thread handles.
21507 (win32_detach): Use coredll.dll on Windows CE.
21508 (win32_resume): Let low target handle debug registers, and
21509 step request.
21510 (handle_exception): Add/Remove initial breakpoint. Avoid
21511 non-existant WSTOPSIG on Windows CE.
21512 (win32_read_inferior_memory): Cast to remove warning.
21513 (win32_arch_string): Go through the low target.
21514 (initialize_low): Call set_breakpoint_data with the low
21515 target's breakpoint.
21516 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
21517 FOP_REGNUM, mappings): Move to ...
21518 * win32-i386-low.c: ... here.
21519 * win32-low.c (win32_thread_info): Move to ...
21520 * win32-low.h: ... here.
21521 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
21522 win32-arm-low.c and wincecompat.c.
21523 (all:): Add $EXEEXT.
21524 (install-only:): Likewise.
21525 (gdbserver:): Likewise.
21526 (gdbreplay:): Likewise.
21527 * config.in: Regenerate.
21528 * configure: Regenerate.
21529
41093d81
PA		 215302007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
21531
21532 * win32-low.c: Rename typedef thread_info to
21533 win32_thread_info throughout.
21534
544afa54
PA		 215352007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
21536
21537 * win32-i386-low.c: Rename to ...
21538 * win32-low.c: ... this.
21539 * configure.srv: Replace win32-i386-low.o with win32-low.o.
21540 * Makefile.in: Likewise.
21541
bce7165d
PA		 215422007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
21543
21544 * remote-utils.c (monitor_output): Constify msg parameter.
21545 * server.h (monitor_output): Likewise.
21546 * win32-i386-low.c (handle_output_debug_string): New.
21547 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
21548 handle_output_debug_string.
21549 (get_child_debug_event): Likewise.
21550
506c7aa0
DJ		 215512007-03-27 Mat Hostetter <mat@lcs.mit.edu>
21552
21553 * server.c (main): Correct strtoul check.
21554
42c81e2a
DJ		 215552007-03-27 Jon Ringle <jon@ringle.org>
21556
21557 * linux-low.c: Check __ARCH_HAS_MMU__ also.
21558
9453113a
DJ		 215592007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
21560
21561 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
21562
64a69107
DJ		 215632007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
21564
21565 * terminal.h: Check HAVE_SGTTY_H.
21566
215672007-02-27 Mat Hostetter <mat@lcs.mit.edu>
6f8486da
DJ		 21568
21569 * remote-utils.c (remote_open): Print out the assigned port number.
21570
c74d0ad8
DJ		 215712007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
21572
21573 * remote-utils.c (monitor_output): New function.
21574 * server.c (debug_threads): Define here.
21575 (monitor_show_help): New function.
21576 (handle_query): Handle qRcmd.
21577 (main): Do not handle 'd' packet.
21578 * server.h (debug_threads, remote_debug, monitor_output): Declare.
21579 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
21580 of debug_threads.
21581
de7c3b4a
PA		 215822007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21583
21584 * Makefile.in (EXEEXT): New.
21585 (clean): Use $(EXEEXT).
21586
ef57601b
PA		 215872007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21588
21589 * target.h (target_ops): Rename send_signal to request_interrupt,
21590 and remove enum target_signal parameter.
21591 * linux-low.c (linux_request_interrupt): Rename from
21592 linux_send_signal, and always send SIGINT.
21593 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
21594 and always send SIGINT.
21595 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
21596 of send_signal.
21597 (input_interrupt): Likewise.
21598
820f2bda
PA		 215992007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21600
21601 * server.c (get_features_xml): Check if target implemented
21602 arch_string.
21603 * win32-i386-low.c (win32_arch_string): New.
21604 (win32_target_ops): Add win32_arch_string as arch_string member.
21605
ab39bf24
UW		 216062007-02-22 Markus Deuling <deuling@de.ibm.com>
21607
21608 * spu-low.c (spu_arch_string): New.
21609 (spu_target_ops): Add spu_arch_string.
21610
61ff6e04
DJ		 216112007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
21612
21613 * remote-utils.c: Remove HAVE_TERMINAL_H check.
21614 * configure.ac: Do not check for terminal.h.
21615 * configure, config.in: Regenerated.
21616
fb1e4ffc
DJ		 216172007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21618
21619 * Makefile.in (OBS): Add $(XML_BUILTIN).
21620 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
21621 (clean): Update.
21622 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
21623 (arm-with-iwmmxt.c): New.
21624 * config.in, configure: Regenerate.
21625 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
21626 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
21627 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
21628 (arm*-*-linux*): Add iWMMXt and regset support.
21629 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
21630 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
21631 (arm_store_wmmxregset, target_regsets): New.
21632 * server.c (get_features_xml): Take annex argument. Check builtin
21633 XML documents.
21634 (handle_query): Handle multiple annexes.
21635
0f48aa01
DJ		 216362007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
21637
21638 * remote-utils.c [USE_WIN32API] (read, write): Define.
21639 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
21640 write.
21641
23181151
DJ		 216422007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
21643
21644 * linux-i386-low.c (the_low_target): Set arch_string.
21645 * linux-x86-64-low.c (the_low_target): Likewise.
21646 * linux-low.c (linux_arch_string): New.
21647 (linux_target_ops): Add it.
21648 * linux-low.h (struct linux_target_ops): Add arch_string.
21649 * server.c (write_qxfer_response): Use const void * for DATA.
21650 (get_features_xml): New.
21651 (handle_query): Handle qXfer:features:read. Report it for qSupported.
21652 * target.h (struct target_ops): Add arch_string method.
21653
9d606399
DJ		 216542007-01-03 Denis Pilat <denis.pilat@st.com>
21655 Daniel Jacobowitz <dan@codesourcery.com>
21656
21657 * linux-low.c (linux_kill): Handle being called with no threads.
21658 * win32-i386-low.c (win32_kill): Likewise.
21659 (get_child_debug_event): Clear current_process_handle.
21660
216612006-12-30 Denis PILAT <denis.pilat@st.com>
8264bb58
DJ		 21662 Daniel Jacobowitz <dan@codesourcery.com>
21663
21664 * remote-utils.c (remote_open): Check the type of specified
21665 serial port devices before opening them.
21666 * server.c (main): Kill the inferior if an error occurs during
21667 the first remote_open.
21668
a5e13d24
DJ		 216692006-12-05 Markus Deuling <deuling@de.ibm.com>
21670
21671 * README: Update supported targets.
21672
186947f7
DJ		 216732006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
21674
21675 * Makefile.in (clean): Remove reg-mips64.c.
21676 (reg-mips64.c, reg-mips64.o): New rules.
21677 * configure.srv: Handle mips64. Include regset support for mips.
21678 * linux-mips-low.c (union mips_register): New.
21679 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
21680 (mips_breakpoint, mips_breakpoint_at): Use int.
21681 (mips_collect_register, mips_supply_register)
21682 (mips_collect_register_32bit, mips_supply_register_32bit)
21683 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
21684 (mips_store_fpregset, target_regsets): New.
21685 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
21686
a13e2c95
UW		 216872006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
21688
21689 * configure.srv: Add target "spu*-*-*".
21690 * Makefile.in (clean): Remove reg-spu.c.
21691 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
21692 * spu-low.c: New file.
21693
cb7283db
DJ		 216942006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21695
21696 * configure.ac: Correct td_thr_tls_get_addr test.
21697 * configure: Regenerated.
21698
89be2091
DJ		 216992006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21700
21701 * linux-low.c (linux_wait_for_event): Reformat. Use the
21702 pass_signals array.
21703 * remote-utils.c (decode_address_to_semicolon): New.
21704 * server.c (pass_signals, handle_general_set): New.
21705 (handle_query): Mention QPassSignals for qSupported.
21706 (main): Call handle_general_set.
21707 * server.h (pass_signals, decode_address_to_semicolon): New.
21708
000ef4f0
DJ		 217092006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
21710
21711 * server.c (handle_query): Correct error handling for read_auxv.
21712
b7149293
UW		 217132005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
21714
21715 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
21716 and srv_linux_thread_db to yes.
21717 * linux-s390-low.c (s390_fill_gregset): New function.
21718 (target_regsets): Define data structure.
21719
dae5f5cf
DJ		 217202006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
21721
21722 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
21723 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
21724 * config.in, configure: Regenerated.
21725 * inferiors.c (gdb_id_to_thread): New function.
21726 (gdb_id_to_thread_id): Use it.
21727 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
21728 * linux-low.h (struct process_info): Add th member.
21729 (thread_db_get_tls_address): New prototype.
21730 * remote-utils.c (decode_address): Make non-static.
21731 * server.c (handle_query): Handle qGetTLSAddr.
21732 * server.h (gdb_id_to_thread, decode_address): New prototypes.
21733 * target.h (struct target_ops): Add get_tls_address.
21734 * thread-db.c (maybe_attach_thread): Save the thread handle.
21735 (thread_db_get_tls_address): New.
21736
32ca6d61
DJ		 217372006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
21738
21739 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
21740 (linux_resume_one_process): Take a siginfo_t *. Update all
21741 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
21742 (struct pending_signals): Add a siginfo_t.
21743 (linux_wait_for_process): Always set last_status.
21744 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
21745 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
21746 * linux-low.h (struct process_info): Add last_status.
21747
5ffff7c1
DJ		 217482006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
21749
21750 * remote-utils.c (try_rle): New function.
21751 (putpkt_binary): Use it.
21752
8695c747
DJ		 217532006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
21754
21755 * Makefile.in (clean): Clean reg-x86-64-linux.c.
21756 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
21757 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
21758 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
21759 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
21760 point registers.
21761
290fadea
RS		 217622006-08-08 Richard Sandiford <richard@codesourcery.com>
21763
21764 * server.c (terminal_fd): New variable.
21765 (old_foreground_pgrp): Likewise.
21766 (restore_old_foreground_pgrp): New function.
21767 (start_inferior): Record the terminal file descriptor in terminal_fd
21768 and its original foreground group in old_foreground_pgrp. Register
21769 restore_old_foreground_pgrp with atexit().
21770
9f2e1e63
DJ		 217712006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
21772
21773 * server.c (handle_query): Correct qPart to qXfer.
21774
b80864fb
DJ		 217752006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
21776
21777 * configure.ac: Check for more headers which are missing on
21778 Windows. Automatically supply -lwsock32 and USE_WIN32API.
21779 * configure.srv: Add Cygwin and mingw32.
21780 * remote-utils.c: Don't include headers unconditionally which
21781 are missing on mingw32. Include <winsock.h> for mingw32.
21782 (remote_open): Adjust for mingw32 support. Flush
21783 standard error after writing to it.
21784 (remote_close, putpkt_binary, input_interrupt, block_async_io)
21785 (unblock_async_io, enable_async_io, disable_async_io)
21786 (readchar, getpkt): Update for Winsock support.
21787 (prepare_resume_reply): Expect a protocol signal number.
21788 * server.c: Disable <sys/wait.h> on mingw32.
21789 (start_inferior): Adjust for mingw32 support. Flush
21790 standard error after writing to it.
21791 (attach_inferior): Likewise. Use protocol signal
21792 numbers.
21793 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
21794 and names.
21795 * win32-i386-low.c: New file.
21796 * Makefile.in (XM_CLIBS): Set.
21797 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
21798 (win32-i386-low.o): New dependency rule.
21799 * linux-low.c (linux_wait): Use target signal numbers.
21800 * target.h (struct target_ops): Doc fix.
21801 * server.h (target_signal_to_name): New prototype.
21802 * gdbreplay.c: Don't include headers unconditionally which
21803 are missing on mingw32. Include <winsock.h> for mingw32.
21804 (remote_close, remote_open): Adjust for Winsock support.
21805 * configure, config.in: Regenerated.
21806
0876f84a
DJ		 218072006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
21808
21809 * server.c (decode_xfer_read, write_qxfer_response): New.
21810 (handle_query): Take a packet length argument. Handle
21811 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
21812 the qSupported response.
21813 (main): Update call to handle_query.
21814
01f9e8fa
DJ		 218152006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
21816
21817 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
21818 (putpkt_binary): Renamed from putpkt and adjusted for binary
21819 data.
21820 (putpkt): New wrapper for putpkt_binary.
21821 (readchar): Don't mask off the high bit.
21822 (decode_X_packet): New function.
21823 * server.c (main): Call putpkt_binary if a handler sets the packet
21824 length. Save the length of the incoming packet. Handle 'X'.
21825 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
21826
be2a5f71
DJ		 218272006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
21828
21829 * server.c (handle_query): Handle qSupported.
21830
ea025f5f
DJ		 218312006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21832
21833 * remote-utils.c (all_symbols_looked_up): New variable.
21834 (look_up_one_symbol): Check it.
21835 * server.h (look_up_one_symbol): New declaration.
21836 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
21837
9308fc88
DJ		 218382006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21839
21840 * Makefile.in (linux-arm-low.o): Update dependencies.
66f338c7 21841 * linux-arm-low.c: Include "gdb_proc_service.h".
9308fc88
DJ		 21842 (PTRACE_GET_THREAD_AREA): Define.
21843 (ps_get_thread_area): New function.
21844
52fb6437
NS		 218452006-05-09 Nathan Sidwell <nathan@codesourcery.com>
21846
21847 * configure.srv (m68k*-*-uclinux*): New target.
21848 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
21849 (linux_resume_one_process): Remove extraneous cast.
21850 (linux_read_offsets): New.
21851 (linux_target_op): Add linux_read_offsets on mmuless systems.
21852 * server.c (handle_query): Add qOffsets logic.
21853 * target.h (struct target_ops): Add read_offsets.
21854
21b0f40c
DJ		 218552006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21856
21857 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
21858 (PTRACE_GET_THREAD_AREA): Define.
21859 (ps_get_thread_area): New function.
21860 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
21861 (linux-x86-64-low.o): Update.
21862
0050a760
DJ		 218632006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21864
21865 * configure.ac: Remove checks for prfpregset_t.
21866 * gdb_proc_service.h: New file.
21867 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
21868 new "gdb_proc_service.h".
21869 * proc-service.c: Likewise.
21870 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
21871 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
21872 * Makefile.in (gdb_proc_service_h): Updated.
21873 * configure, config.in: Regenerated.
21874
b92a518e
DJ		 218752006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21876
21877 * remote-utils.c (prepare_resume_reply): Move declaration
21878 of gdb_id_from_wait to the top of the block.
21879
545587ee
DJ		 218802006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
21881
21882 * linux-low.c (regsets_store_inferior_registers): Read the regset
21883 from the target before filling it.
21884
9db87ebd
DJ		 218852006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21886
21887 * server.c (attach_inferior): Return SIGTRAP for a successful
21888 attach.
21889
dd24457d
DJ		 218902006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
21891
21892 * Makefile.in (OBS): Add version.o.
21893 (STAGESTUFF): Delete.
21894 (version.o): Add dependencies.
21895 (version.c): Replace rule.
21896 (clean): Remove version.c.
21897 * server.c (gdbserver_version): New.
21898 (gdbserver_usage): Use printf.
21899 (main): Handle --version and --help.
21900 * server.h (version, host_name): Add declarations.
21901
6f0f660e
EZ		 219022005-12-23 Eli Zaretskii <eliz@gnu.org>
21903
889bf7c5
PA		 21904 * linux-arm-low.c:
21905 * linux-arm-low.c:
21906 * inferiors.c:
21907 * i387-fp.h:
21908 * i387-fp.c:
21909 * gdbreplay.c:
21910 * regcache.c:
21911 * proc-service.c:
21912 * mem-break.h:
21913 * mem-break.c:
21914 * linux-x86-64-low.c:
21915 * linux-sh-low.c:
21916 * linux-s390-low.c:
21917 * linux-ppc64-low.c:
21918 * linux-ppc-low.c:
21919 * linux-mips-low.c:
21920 * linux-m68k-low.c:
21921 * linux-m32r-low.c:
21922 * linux-low.h:
21923 * linux-low.c:
21924 * linux-ia64-low.c:
21925 * linux-i386-low.c:
21926 * linux-crisv32-low.c:
21927 * thread-db.c:
21928 * terminal.h:
21929 * target.h:
21930 * target.c:
21931 * server.h:
21932 * server.c:
21933 * remote-utils.c:
21934 * regcache.h:
21935 * utils.c:
21936 * Makefile.in:
21937 * configure.ac:
6f0f660e
EZ		 21938 * gdbserver.1: Add (C) after Copyright. Update the FSF
21939 address.
21940
9d1fb177
DJ		 219412005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
21942
21943 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
21944 (arm_breakpoint_at): Recognize both breakpoints.
21945 (the_low_target): Use the correct breakpoint instruction.
21946
011a70c2
DJ		 219472005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
21948
21949 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
21950 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
21951 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
21952 (the_low_target): Update.
21953
7fb85e41
AS		 219542005-10-25 Andreas Schwab <schwab@suse.de>
21955
21956 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
21957
21958 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
21959 (ia64_num_regs): Reduce to 462.
21960
3db0444b
DJ		 219612005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
21962
21963 * acinclude.m4: Correct quoting.
21964 * aclocal.m4: Regenerated.
21965
21966 Suggested by SZOKOVACS Robert <szo@ies.hu>:
21967 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
21968 (thread_db_init): Call thread_db_err_str.
21969 * configure.ac: Check for TD_VERSION.
21970 * config.in, configure: Regenerated.
21971
bee0189a
DJ		 219722005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21973
21974 * server.h (error, fatal, warning): Add ATTR_FORMAT.
21975
e9d25b98
DJ		 219762005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21977
21978 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
21979 is not available. Define HAVE_PTRACE_GETREGS if it is.
21980 * config.in, configure: Regenerated.
21981 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
21982 * linux-i386-low.c, linux-m68k-low.c: Update to use
21983 HAVE_PTRACE_GETREGS.
21984 * linux-low.c (regsets_fetch_inferior_registers)
21985 (regsets_store_inferior_registers): Only return 0 if we processed
21986 GENERAL_REGS.
21987 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
21988 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
21989
a06660f7
DJ		 219902005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21991
21992 * inferiors.c (struct thread_info): Add gdb_id.
21993 (add_thread): Add gdb_id argument.
21994 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
21995 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
21996 calls to add_thread.
21997 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
21998 * server.c (handle_query): Use thread_to_gdb_id.
21999 (handle_v_cont, main): Use gdb_id_to_thread_id.
22000 * server.h (add_thread): Update prototype.
22001 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
22002 prototypes.
22003
5a1f5858
DJ		 220042005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
22005
22006 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
22007 left-padded registers.
22008 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
22009 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
22010
e122f1f5
SE		 220112005-07-01 Steve Ellcey <sje@cup.hp.com>
22012
22013 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
22014 * configure: Regenerate.
22015 * config.in: Regenerate.
22016 * server.h (NEED_DECLARATION_STRERROR):
22017 Replace with !HAVE_DECL_STRERROR.
22018
d592fa2f
DJ		 220192005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
22020
22021 * linux-low.c (linux_wait, linux_send_signal): Don't test
22022 an unsigned long variable for > 0 if it could be MAX_ULONG.
22023 * server.c (myresume): Likewise.
22024 * target.c (set_desired_inferior): Likewise.
22025
ccbd4912
MK		 220262005-06-13 Mark Kettenis <kettenis@gnu.org>
22027
22028 * configure.ac: Simplify and improve check for socklen_t.
22029 * configure, config.in: Regenerate.
22030
f450004a
DJ		 220312005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
22032
22033 * acconfig.h: Remove.
22034 * configure.ac: Add a test for socklen_t. Use three-argument
22035 AC_DEFINE throughout.
22036 * config.in: Regenerated using autoheader 2.59.
22037 * configure: Regenerated.
22038
22039 * gdbreplay.c (socklen_t): Provide a default.
22040 (remote_open): Use socklen_t.
22041 * remote-utils.c (socklen_t): Provide a default.
22042 (remote_open): Use socklen_t.
22043 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
22044 unsigned char.
22045
22046 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
22047 char for buffers.
22048 * linux-low.c (linux_read_memory, linux_write_memory)
22049 (linux_read_auxv): Likewise.
22050 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
22051 (check_mem_write): Likewise.
22052 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
22053 Likewise.
22054 * regcache.c (struct inferior_rgcache_data, registers_to_string)
22055 (registers_from_string, register_data): Likewise.
22056 * server.c (handle_query, main): Likewise.
22057 * server.h (convert_ascii_to_int, convert_int_to_ascii)
22058 (decode_M_packet): Likewise.
22059 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
22060 * target.h (struct target_ops): Update read_memory, write_memory,
22061 and read_auxv.
22062 (read_inferior_memory, write_inferior_memory): Update.
22063 * linux-low.h (struct linux_target_ops): Change type of breakpoint
22064 to unsigned char *.
22065 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
22066 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
22067 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
22068 linux-s390-low.c, linux-sh-low.c: Update for changes in
22069 read_inferior_memory and the_low_target->breakpoint.
22070
eee84df1
DJ		 220712005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
22072
22073 * Makefile.in (SFILES): Add linux-ppc64-low.c.
22074 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
22075 * configure.srv: Add powerpc64-*-linux*.
22076 * linux-ppc64-low.c: New file.
22077
45b134e5
OF		 220782005-05-23 Orjan Friberg <orjanf@axis.com>
22079
22080 * linux-cris-low.c: New file with support for CRIS.
22081 * linux-crisv32-low.c: Ditto for CRISv32.
22082 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
22083 (clean): Add reg-cris.c and reg-crisv32.c.
889bf7c5 22084 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
45b134e5
OF		 22085 reg-crisv32.o, and reg-crisv32.c to make rules.
22086 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
22087 recognized targets.
22088
48d93c75
UW		 220892005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
22090
22091 * linux-low.c (fetch_register): Ensure buffer size is a multiple
22092 of sizeof (PTRACE_XFER_TYPE).
22093 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
22094
e013ee27
OF		 220952005-05-12 Orjan Friberg <orjanf@axis.com>
22096
889bf7c5 22097 * target.h (struct target_ops): Add insert_watchpoint,
e013ee27
OF		 22098 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
22099 pointers for hardware watchpoint support.
22100 * linux-low.h (struct linux_target_ops): Ditto.
22101 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
22102 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
22103 to linux_target_ops.
22104 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
22105 reply packet.
22106 * server.c (main): Recognize 'Z' and 'z' packets.
22107
b0ded00b
UW		 221082005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
22109
22110 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
22111 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
22112 (the_low_target): Add new members.
22113
8643e2ad
DJ		 221142005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
22115
22116 * proc-service.c (ps_lgetregs): Search all_processes instead of
22117 all_threads.
22118
fc620387
DJ		 221192005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
22120
22121 * server.c (start_inferior): Change return type to int.
22122 (attach_inferior): Change sigptr to int *.
22123 (handle_v_cont, handle_v_requests): Change signal to int *.
22124 (main): Change signal to int.
22125
221262005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
7cfbc4a0
KI		 22127
22128 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
22129 * configure.srv: Add m32r*-*-linux*.
22130 * linux-m32r-low.c: New file.
22131
e0e76420
DJ		 221322005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
22133
22134 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
22135
a1928bad
DJ		 221362005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
22137
22138 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
22139 Take unsigned long arguments for PIDs.
22140 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
22141 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
22142 (wait_for_sigstop, linux_resume_one_process)
22143 (regsets_fetch_inferior_registers, linux_send_signal)
22144 (linux_read_auxv): Likewise. Update the types of variables holding
22145 PIDs. Update format string specifiers.
22146 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
22147 * remote-utils.c (prepare_resume_reply): Likewise.
22148 * server.c (cont_thread, general_thread, step_thread)
22149 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
22150 unsigned long.
22151 (handle_query): Update format specifiers.
22152 (handle_v_cont, main): Use strtoul for thread IDs.
22153 * server.h (struct inferior_list_entry): Use unsigned long for ID.
22154 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
22155 (general_thread, step_thread, thread_from_wait)
22156 (old_thread_from_wait): Update.
22157 * target.h (struct thread_resume): Use unsigned long for THREAD.
22158 (struct target_ops): Use unsigned long for arguments to attach and
22159 thread_alive.
22160
dcdb98d2
DJ		 221612005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
22162
22163 * acinclude.m4: Include bfd/bfd.m4 directly.
22164 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
22165 <agriffis@toolchain.org>.
22166 * aclocal.m4, configure: Regenerated.
22167
bec39cab
AC		 221682005-01-07 Andrew Cagney <cagney@gnu.org>
22169
22170 * configure.ac: Rename configure.in, require autoconf 2.59.
22171 * configure: Re-generate.
22172
434c4c77
DJ		 221732004-12-08 Daniel Jacobowitz <dan@debian.org>
22174
22175 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
22176 LIBS when finished.
22177 * aclocal.m4: Regenerated.
22178 * configure: Regenerated.
22179
db1d3e1b
AS		 221802004-11-21 Andreas Schwab <schwab@suse.de>
22181
22182 * linux-m68k-low.c (m68k_num_gregs): Define.
22183 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
22184 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
22185 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
22186 (m68k_breakpoint_at): New. Add to the_low_target.
22187
22188 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
22189 srv_linux_thread_db to yes.
22190
43360365
JB		 221912004-10-20 Joel Brobecker <brobecker@gnat.com>
22192
22193 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
22194 (ARCH_SET_FS): Likewise.
22195 (ARCH_GET_FS): Likewise.
22196 (ARCH_GET_GS): Likewise.
22197
fd500816
DJ		 221982004-10-16 Daniel Jacobowitz <dan@debian.org>
22199
22200 * linux-i386-low.c (ps_get_thread_area): New.
22201 * linux-x86-64-low.c (ps_get_thread_area): New.
22202 * linux-low.c: Include <sys/syscall.h>.
22203 (linux_kill_one_process): Don't kill the first thread here.
22204 (linux_kill): Kill the first thread here.
22205 (kill_lwp): New function.
22206 (send_sigstop, linux_send_signal): Use it.
22207 * proc-service.c: Clean up #ifdefs.
22208 (fpregset_info): Delete.
22209 (ps_lgetregs): Update and enable implementation.
22210 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
22211 implementations.
22212 * remote-utils.c (struct sym_cache, symbol_cache): New.
22213 (input_interrupt): Print a clearer message.
22214 (async_io_enabled): New variable.
22215 (enable_async_io, disable_async_io): Use it. Update comments.
22216 (look_up_one_symbol): Use the symbol cache.
22217 * thread-db.c (thread_db_look_up_symbols): New function.
22218 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
22219
f6de3c42
DJ		 222202004-10-16 Daniel Jacobowitz <dan@debian.org>
22221
22222 * configure.in: Test for -rdynamic.
22223 * configure: Regenerated.
22224 * Makefile (INTERNAL_LDFLAGS): New.
22225 (gdbserver, gdbreplay): Use it.
22226
2c0fc042
AC		 222272004-09-02 Andrew Cagney <cagney@gnu.org>
22228
22229 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
22230
075b3282
DJ		 222312004-03-23 Daniel Jacobowitz <drow@mvista.com>
22232
22233 * linux-low.c (linux_wait): Clear all_processes list also.
22234
fa6a77dc
DJ		 222352004-03-12 Daniel Jacobowitz <drow@mvista.com>
22236
22237 * linux-low.c: Include <errno.h>. Remove extern declaration of
22238 errno.
22239
6d782a97
DJ		 222402004-03-12 Daniel Jacobowitz <drow@mvista.com>
22241
22242 * gdbreplay.c, server.h, utils.c: Update copyright years.
22243
3a7fb99b
DJ		 222442004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
22245
22246 * server.c (main): Print child status or termination signal from
22247 variable 'signal', not 'sig'.
22248
c3e735a6
DJ		 222492004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
22250
22251 * linux-low.c (linux_read_memory): Change return type to
22252 int. Check for and return error from ptrace().
22253 * target.c (read_inferior_memory): Change return type to int. Pass
22254 back return status from the_target->read_memory().
22255 * target.h (struct target_ops): Adapt *read_memory() prototype.
22256 Update comment.
22257 (read_inferior_memory): Adapt prototype.
22258 * server.c (main): Return an error packet if
22259 read_inferior_memory() returns an error.
22260
a59d1c82
DJ		 222612004-03-04 Daniel Jacobowitz <drow@mvista.com>
22262
22263 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
22264 Unify with other clean targets.
22265
dc3f8883
DJ		 222662004-02-29 Daniel Jacobowitz <drow@mvista.com>
22267
22268 * server.c (handle_v_cont): Call set_desired_inferior.
22269
89a208da
DJ		 222702004-02-29 Daniel Jacobowitz <drow@mvista.com>
22271
22272 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
22273
62ea82f5
DJ		 222742004-02-29 Daniel Jacobowitz <drow@mvista.com>
22275
22276 * linux-low.c (linux_wait): Unblock async I/O.
22277 (linux_resume): Block and enable async I/O.
22278 * remote-utils.c (block_async_io, unblock_async_io): New functions.
22279 * server.h (block_async_io, unblock_async_io): Add prototypes.
22280
6910d122
DJ		 222812004-02-29 Daniel Jacobowitz <drow@mvista.com>
22282
22283 * remote-utils.c (remote_open): Print a status notice after
22284 opening a TCP port.
22285 * server.c (attach_inferior): Print a status notice after
22286 attaching.
22287
222882004-02-29 Daniel Jacobowitz <drow@mvista.com>
d677d77d
DJ		 22289
22290 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
22291
c89dc5d4
DJ		 222922004-02-26 Daniel Jacobowitz <drow@mvista.com>
22293
22294 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
22295 error packet.
22296 * server.c, target.h: Update copyright years.
22297
4b8dad4a
RM		 222982004-02-25 Roland McGrath <roland@redhat.com>
22299
22300 * target.h (struct target_ops): New member `read_auxv'.
22301 * server.c (handle_query): Handle qPart:auxv:read: query using that.
22302 * linux-low.c (linux_read_auxv): New function.
22303 (linux_target_ops): Initialize `read_auxv' member to that.
22304
d7446758
JB		 223052004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22306
22307 Committed by Jim Blandy <jimb@redhat.com>.
22308
22309 * linux-s390-low.c (s390_num_regs): Update.
4b8dad4a 22310 (s390_regmap): Remove control registers. Use __s390x__ predefine
d7446758
JB		 22311 instead of GPR_SIZE to distiguish s390 and s390x targets.
22312
5544ad89
DJ		 223132004-01-31 Daniel Jacobowitz <drow@mvista.com>
22314
22315 * linux-low.c: Update copyright year.
22316 (check_removed_breakpoint): Clear pending_is_breakpoint.
22317 (linux_set_resume_request, linux_queue_one_thread)
22318 (resume_status_pending_p): New functions.
22319 (linux_continue_one_thread): Use process->resume.
22320 (linux_resume): Only resume threads if there are no pending events.
22321 * linux-low.h (struct process_info): Add resume request
22322 pointer.
22323
2a68b70e
DJ		 223242004-01-30 Daniel Jacobowitz <drow@mvista.com>
22325
22326 * regcache.c (new_register_cache): Clear the allocated register
22327 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
22328
64386c31
DJ		 223292003-10-13 Daniel Jacobowitz <drow@mvista.com>
22330
22331 * linux-low.c (linux_resume): Take a struct thread_resume *
22332 argument.
22333 (linux_wait): Update call.
22334 (resume_ptr): New static variable.
22335 (linux_continue_one_thread): Renamed from
22336 linux_continue_one_process. Use resume_ptr.
22337 (linux_resume): Use linux_continue_one_thread.
22338 * server.c (handle_v_cont, handle_v_requests): New functions.
22339 (myresume): New function.
22340 (main): Handle 'v' case.
22341 * target.h (struct thread_resume): New type.
22342 (struct target_ops): Change argument of "resume" to struct
22343 thread_resume *.
22344 (myresume): Delete macro.
22345
c938e9b0
L		 223462003-08-08 H.J. Lu <hongjiu.lu@intel.com>
22347
22348 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
22349 (uninstall): Support DESTDIR.
22350
7f313d07
BC		 22351Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
22352
22353 * configure.srv: Add xscale*linux copy of arm*linux entry.
22354
3b2fc2ea
DJ		 223552003-07-24 Daniel Jacobowitz <drow@mvista.com>
22356
22357 * linux-arm-low.c (arm_reinsert_addr): New function.
22358 (the_low_target): Add arm_reinsert_addr.
22359
1c0a559e
MK		 223602003-07-08 Mark Kettenis <kettenis@gnu.org>
22361
22362 * mem-break.c: Remove whitespace at end of file.
22363
43d5792c
DJ		 223642003-06-28 Daniel Jacobowitz <drow@mvista.com>
22365
22366 * configure.in: Check whether we need to prototype strerror.
22367 * server.h: Optionally prototype strerror.
22368 * gdbreplay.c (perror_with_name): Use strerror.
22369 * linux-low.c (linux_attach_lwp): Use strerror.
22370 * utils.c (perror_with_name): Use strerror.
22371 * config.in, configure: Regenerated.
22372
c8a86edf
DJ		 223732003-06-28 Daniel Jacobowitz <drow@mvista.com>
22374
22375 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
22376 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
22377
73d37363
DJ		 223782003-06-20 Daniel Jacobowitz <drow@mvista.com>
22379
22380 * Makefile.in (SFILES): Update.
22381 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
22382 low-sun3.c: Remove files.
22383
6ad8ae5c
DJ		 223842003-06-17 Daniel Jacobowitz <drow@mvista.com>
22385
22386 * linux-low.c: Move comment to linux_thread_alive where it belonged.
22387 (linux_detach_one_process, linux_detach): New functions.
22388 (linux_target_ops): Add linux_detach.
22389 * server.c (main): Handle 'D' packet.
22390 * target.h (struct target_ops): Add "detach" member.
22391 (detach_inferior): Define.
22392
1581182a
MK		 223932003-06-13 Mark Kettenis <kettenis@gnu.org>
22394
22395 From Kelley Cook <kelleycook@wideopenwest.com>:
22396 * configure.srv: Accept i[34567]86 variants.
22397
e5379b03
DJ		 223982003-06-05 Daniel Jacobowitz <drow@mvista.com>
22399
22400 * linux-low.c (linux_wait_for_event): Correct comment typos.
22401 (linux_resume_one_process): Call check_removed_breakpoint.
22402 (linux_send_signal): New function.
22403 (linux_target_ops): Add linux_send_signal.
22404 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
22405 of kill.
22406 * target.h (struct target_ops): Add send_signal.
22407
2ff29de4
JB		 224082003-05-29 Jim Blandy <jimb@redhat.com>
22409
22410 * linux-low.c (usr_store_inferior_registers): Transfer buf in
22411 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
22412 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
22413 away part of the register's value.
22414
254787d4
DJ		 224152003-03-26 Daniel Jacobowitz <drow@mvista.com>
22416
22417 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
22418 (linux_wait_for_event, linux_init_signals): Likewise.
22419
94e10508
DJ		 224202003-03-17 Daniel Jacobowitz <drow@mvista.com>
22421
22422 * configure.in: Check for stdlib.h.
22423 * configure: Regenerated.
22424 * config.in: Regenerated.
22425
4c0711e0
DJ		 224262003-01-04 Andreas Schwab <schwab@suse.de>
22427
22428 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
22429
ef66e766
AC		 224302003-01-02 Andrew Cagney <ac131313@redhat.com>
22431
22432 * Makefile.in: Remove obsolete code.
22433
a1358604
DJ		 224342002-11-20 Daniel Jacobowitz <drow@mvista.com>
22435
22436 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
22437 defined(PT_FPR0_HI).
22438
23ce3b1c
DJ		 224392002-11-17 Stuart Hughes <seh@zee2.com>
22440
22441 * linux-arm-low.c (arm_num_regs): Increase.
22442 (arm_regmap): Include status register.
22443
224442002-11-17 Daniel Jacobowitz <drow@mvista.com>
22445
22446 * linux-low.c (register_addr): Remove incorrect -1 check.
22447
a9fa9f7d
DJ		 224482002-08-29 Daniel Jacobowitz <drow@mvista.com>
22449
22450 * linux-low.c (linux_create_inferior): Call setpgid. Return
22451 the new PID.
22452 (unstopped_p, linux_signal_pid): Remove.
22453 (linux_target_ops): Remove linux_signal_pid.
22454 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
22455 global instead of target method.
22456 * target.h (struct target_ops): Remove signal_pid. Update comment
22457 for create_inferior.
22458 * server.c (signal_pid): New variable.
22459 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
4b8dad4a 22460 gdbserver. Set the child to be the foreground process group.
a9fa9f7d
DJ		 22461 (attach_inferior): Set signal_pid.
22462
17574093
DJ		 224632002-08-23 Daniel Jacobowitz <drow@mvista.com>
22464
22465 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
22466
224672002-08-20 Jim Blandy <jimb@redhat.com>
22468
22469 * Makefile.in (LDFLAGS): Allow the configure script to establish a
22470 default for this.
22471
224722002-08-01 Andrew Cagney <cagney@redhat.com>
22473
22474 * Makefile.in: Make chill references obsolete.
22475
224762002-07-24 Kevin Buettner <kevinb@redhat.com>
22477
22478 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
22479 * configure: Regenerate.
22480 * config.in: Regenerate.
22481
224822002-07-09 David O'Brien <obrien@FreeBSD.org>
22483
22484 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
22485 (perror_with_name, remote_close, remote_open, expect, play): Static.
22486
224872002-07-04 Michal Ludvig <mludvig@suse.cz>
22488
4b8dad4a 22489 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
17574093
DJ		 22490 byte offsets instead of an array of indexes.
22491 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
22492
224932002-06-13 Daniel Jacobowitz <drow@mvista.com>
22494
22495 * regcache.c: Add comment.
22496
224972002-06-11 Daniel Jacobowitz <drow@mvista.com>
22498
22499 * thread-db.c: New file.
22500 * proc-service.c: New file.
22501 * acinclude.m4: New file.
22502 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
22503 proc-service.o, and thread-db.o.
22504 (linux-low.o): Add USE_THREAD_DB.
22505 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
22506 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
22507 * aclocal.m4: Regenerated.
22508 * config.in: Regenerated.
22509 * configure: Regenerated.
22510 * configure.in: Check for proc_service.h, sys/procfs.h,
22511 thread_db.h, and linux/elf.h headrs.
22512 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
22513 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
22514 Check for -lthread_db and thread support.
22515 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
22516 PowerPC, and SuperH.
22517 * i387-fp.c: Constify arguments.
22518 * i387-fp.h: Likewise.
22519 * inferiors.c: (struct thread_info): Renamed from
22520 `struct inferior_info'. Remove PID member. Use generic inferior
22521 list header. All uses updated.
22522 (inferiors, signal_pid): Removed.
22523 (all_threads): New variable.
22524 (get_thread): Define.
22525 (add_inferior_to_list): New function.
22526 (for_each_inferior): New function.
22527 (change_inferior_id): New function.
22528 (add_inferior): Removed.
22529 (remove_inferior): New function.
22530 (add_thread): New function.
22531 (free_one_thread): New function.
22532 (remove_thread): New function.
22533 (clear_inferiors): Use for_each_inferior and free_one_thread.
22534 (find_inferior): New function.
22535 (find_inferior_id): New function.
22536 (inferior_target_data): Update argument type.
22537 (set_inferior_target_data): Likewise.
22538 (inferior_regcache_data): Likewise.
22539 (set_inferior_regcache_data): Likewise.
22540 * linux-low.c (linux_bp_reinsert): Remove.
22541 (all_processes, stopping_threads, using_thrads)
22542 (struct pending_signals, debug_threads, pid_of): New.
22543 (inferior_pid): Replace with macro.
22544 (struct inferior_linux_data): Remove.
22545 (get_stop_pc, add_process): New functions.
22546 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
22547 Use add_process and add_thread.
22548 (linux_attach_lwp): New function, based on old linux_attach. Use
22549 add_process and add_thread. Set stop_expected for new threads.
22550 (linux_attach): New function.
22551 (linux_kill_one_process): New function.
22552 (linux_kill): Kill all LWPs.
22553 (linux_thread_alive): Use find_inferior_id.
22554 (check_removed_breakpoints, status_pending_p): New functions.
22555 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
22556 Update. Use WNOHANG. Wait for cloned processes also. Update process
22557 struct for the found process.
22558 (linux_wait_for_event): New function.
22559 (linux_wait): Use it. Support LWPs.
22560 (send_sigstop, wait_for_sigstop, stop_all_processes)
22561 (linux_resume_one_process, linux_continue_one_process): New functions.
22562 (linux_resume): Support LWPs.
22563 (REGISTER_RAW_SIZE): Remove.
22564 (fetch_register): Use register_size instead. Call supply_register.
22565 (usr_store_inferior_registers): Likewise. Call collect_register.
22566 Fix recursive case.
22567 (regsets_fetch_inferior_registers): Improve error message.
22568 (regsets_store_inferior_registers): Add debugging.
22569 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
22570 (unstopped_p, linux_signal_pid): New functions.
22571 (linux_target_ops): Add linux_signal_pid.
22572 (linux_init_signals): New function.
22573 (initialize_low): Call it. Initialize using_threads.
22574 * regcache.c (inferior_regcache_data): Add valid
22575 flag.
22576 (get_regcache): Fetch registers lazily. Add fetch argument
22577 and update all callers.
22578 (regcache_invalidate_one, regcache_invalidate): New
22579 functions.
22580 (new_register_cache): Renamed from create_register_cache.
22581 Return the new regcache.
22582 (free_register_cache): Change argument to a void *.
22583 (registers_to_string, registers_from_string): Call get_regcache
22584 with fetch flag set.
22585 (register_data): Make static. Pass fetch flag to get_regcache.
22586 (supply_register): Call get_regcache with fetch flag clear.
22587 (collect_register): Call get_regcache with fetch flag set.
22588 (collect_register_as_string): New function.
22589 * regcache.h: Update.
22590 * remote-utils.c (putpkt): Flush after debug output and use
22591 stderr.
22592 Handle input interrupts while waiting for an ACK.
22593 (input_interrupt): Use signal_pid method.
22594 (getpkt): Flush after debug output and use stderr.
22595 (outreg): Use collect_register_as_string.
22596 (new_thread_notify, dead_thread_notify): New functions.
22597 (prepare_resume_reply): Check using_threads. Set thread_from_wait
22598 and general_thread.
22599 (look_up_one_symbol): Flush after debug output.
22600 * server.c (step_thread, server_waiting): New variables.
22601 (start_inferior): Don't use signal_pid. Update call to mywait.
22602 (attach_inferior): Update call to mywait.
22603 (handle_query): Handle qfThreadInfo and qsThreadInfo.
22604 (main): Don't fetch/store registers explicitly. Use
22605 set_desired_inferior. Support proposed ``Hs'' packet. Update
22606 calls to mywait.
22607 * server.h: Update.
22608 (struct inferior_list, struct_inferior_list_entry): New.
22609 * target.c (set_desired_inferior): New.
22610 (write_inferior_memory): Constify.
22611 (mywait): New function.
22612 * target.h: Update.
22613 (struct target_ops): New signal_pid method.
22614 (mywait): Removed macro, added prototype.
22615
22616 * linux-low.h (regset_func): Removed.
22617 (regset_fill_func, regset_store_func): New.
22618 (enum regset_type): New.
22619 (struct regset_info): Add type field. Use new operation types.
22620 (struct linux_target_ops): stop_pc renamed to get_pc.
22621 Add decr_pc_after_break and breakpoint_at.
22622 (get_process, get_thread_proess, get_process_thread)
22623 (strut process_info, all_processes, linux_attach_lwp)
22624 (thread_db_init): New.
22625
22626 * linux-arm-low.c (arm_get_pc, arm_set_pc,
22627 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
22628 (the_low_target): Add new members.
22629 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
22630 (i386_store_fpxregset): Constify.
22631 (target_regsets): Add new kind identifier.
22632 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
22633 (i386_set_pc): Add debugging.
22634 (i386_breakpoint_at): New function.
22635 (the_low_target): Add new members.
22636 * linux-mips-low.c (mips_get_pc, mips_set_pc)
22637 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
22638 (mips_breakpoint_at): New.
22639 (the_low_target): Add new members.
22640 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
22641 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
22642 (the_low_target): Add new members.
22643 * linux-sh-low.c (sh_get_pc, sh_set_pc)
22644 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
22645 (the_low_target): Add new members.
22646 * linux-x86-64-low.c (target_regsets): Add new kind
22647 identifier.
22648
226492002-05-15 Daniel Jacobowitz <drow@mvista.com>
22650
22651 From Martin Pool <mbp@samba.org>:
22652 * server.c (gdbserver_usage): New function.
22653 (main): Call it.
22654
226552002-05-14 Daniel Jacobowitz <drow@mvista.com>
22656
22657 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
22658 stop_at -> stop_pc.
22659
226602002-05-04 Andrew Cagney <ac131313@redhat.com>
22661
22662 * Makefile.in: Remove obsolete code.
22663
226642002-04-24 Michal Ludvig <mludvig@suse.cz>
22665
22666 * linux-low.c (regsets_fetch_inferior_registers),
22667 (regsets_store_inferior_registers): Removed cast to int from
22668 ptrace() calls.
22669 * regcache.h: Added declaration of struct inferior_info.
22670
226712002-04-20 Daniel Jacobowitz <drow@mvista.com>
22672
22673 * inferiors.c (struct inferior_info): Add regcache_data.
22674 (add_inferior): Call create_register_cache.
22675 (clear_inferiors): Call free_register_cache.
22676 (inferior_regcache_data, set_inferior_regcache_data): New functions.
22677 * regcache.c (struct inferior_regcache_data): New.
22678 (registers): Remove.
22679 (get_regcache): New function.
22680 (create_register_cache, free_register_cache): New functions.
22681 (set_register_cache): Don't initialize the register cache here.
22682 (registers_to_string, registers_from_string, register_data): Call
22683 get_regcache.
22684 * regcache.h: Add prototypes.
22685 * server.h: Likewise.
22686
226872002-04-20 Daniel Jacobowitz <drow@mvista.com>
22688
22689 * mem-break.c: New file.
22690 * mem-break.h: New file.
22691 * Makefile.in: Add mem-break.o rule; update server.h
22692 dependencies.
22693 * inferiors.c (struct inferior_info): Add target_data
22694 member.
22695 (clear_inferiors): Free target_data member if set.
22696 (inferior_target_data, set_inferior_target_data): New functions.
22697 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
22698 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
22699 * linux-low.c (linux_bp_reinsert): New variable.
22700 (struct inferior_linux_data): New.
22701 (linux_create_inferior): Use set_inferior_target_data.
22702 (linux_attach): Likewise. Call add_inferior.
22703 (linux_wait_for_one_inferior): New function.
22704 (linux_wait): Call it.
22705 (linux_write_memory): Add const.
22706 (initialize_low): Call set_breakpoint_data.
22707 * linux-low.h (struct linux_target_ops): Add breakpoint
22708 handling members.
22709 * server.c (attach_inferior): Remove extra add_inferior
22710 call.
22711 * server.h: Include mem-break.h. Update inferior.c
22712 prototypes.
22713 * target.c (read_inferior_memory)
22714 (write_inferior_memory): New functions.
22715 * target.h (read_inferior_memory)
22716 (write_inferior_memory): Change macros to prototypes.
22717 (struct target_ops): Update comments. Add const to write_memory
22718 definition.
22719
227202002-04-11 Daniel Jacobowitz <drow@mvista.com>
22721
22722 * linux-low.c (usr_store_inferior_registers): Support
22723 registers which are allowed to fail to store.
22724 * linux-low.h (linux_target_ops): Likewise.
22725 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
22726 (ppc_cannot_store_register): FPSCR may not be storable.
22727
227282002-04-09 Daniel Jacobowitz <drow@mvista.com>
22729
22730 * server.h: Include <string.h> if HAVE_STRING_H.
22731 * ChangeLog: Correct paths in last ChangeLog entry.
22732
227332002-04-09 Daniel Jacobowitz <drow@mvista.com>
22734
22735 * linux-low.h: Remove obsolete prototypes.
22736 (struct linux_target_ops): New.
22737 (extern the_low_target): New.
22738 * linux-low.c (num_regs, regmap): Remove declarations.
22739 (register_addr): Use the_low_target explicitly.
22740 (fetch_register): Likewise.
22741 (usr_fetch_inferior_registers): Likewise.
22742 (usr_store_inferior_registers): Likewise.
22743 * linux-arm-low.c (num_regs): Remove.
22744 (arm_num_regs): Define.
22745 (arm_regmap): Renamed from regmap, made static.
22746 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
22747 made static.
22748 (arm_cannot_store_register): Renamed from cannot_store_register,
22749 made static.
22750 (the_low_target): New.
22751 * linux-i386-low.c (num_regs): Remove.
22752 (i386_num_regs): Define.
22753 (i386_regmap): Renamed from regmap, made static.
22754 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
22755 made static.
22756 (i386_cannot_store_register): Renamed from cannot_store_register,
22757 made static.
22758 (the_low_target): New.
22759 * linux-ia64-low.c (num_regs): Remove.
22760 (ia64_num_regs): Define.
22761 (ia64_regmap): Renamed from regmap, made static.
22762 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
22763 made static.
22764 (ia64_cannot_store_register): Renamed from cannot_store_register,
22765 made static.
22766 (the_low_target): New.
22767 * linux-m68k-low.c (num_regs): Remove.
22768 (m68k_num_regs): Define.
22769 (m68k_regmap): Renamed from regmap, made static.
22770 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
22771 made static.
22772 (m68k_cannot_store_register): Renamed from cannot_store_register,
22773 made static.
22774 (the_low_target): New.
22775 * linux-mips-low.c (num_regs): Remove.
22776 (mips_num_regs): Define.
22777 (mips_regmap): Renamed from regmap, made static.
22778 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
22779 made static.
22780 (mips_cannot_store_register): Renamed from cannot_store_register,
22781 made static.
22782 (the_low_target): New.
22783 * linux-ppc-low.c (num_regs): Remove.
22784 (ppc_num_regs): Define.
22785 (ppc_regmap): Renamed from regmap, made static.
22786 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
22787 made static.
22788 (ppc_cannot_store_register): Renamed from cannot_store_register,
22789 made static.
22790 (the_low_target): New.
22791 * linux-s390-low.c (num_regs): Remove.
22792 (s390_num_regs): Define.
22793 (s390_regmap): Renamed from regmap, made static.
22794 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
22795 made static.
22796 (s390_cannot_store_register): Renamed from cannot_store_register,
22797 made static.
22798 (the_low_target): New.
22799 * linux-sh-low.c (num_regs): Remove.
22800 (sh_num_regs): Define.
22801 (sh_regmap): Renamed from regmap, made static.
22802 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
22803 made static.
22804 (sh_cannot_store_register): Renamed from cannot_store_register,
22805 made static.
22806 (the_low_target): New.
22807 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
22808 (the_low_target): New.
22809
228102002-04-09 Daniel Jacobowitz <drow@mvista.com>
22811
22812 * Makefile.in: Add stamp-h target.
22813 * configure.in: Create stamp-h.
22814 * configure: Regenerated.
22815
228162002-04-09 Daniel Jacobowitz <drow@mvista.com>
22817
22818 * inferiors.c: New file.
22819 * target.c: New file.
22820 * target.h: New file.
22821 * Makefile.in: Add target.o and inferiors.o. Update
22822 dependencies.
22823 * linux-low.c (inferior_pid): New static variable,
22824 moved from server.c.
22825 (linux_create_inferior): Renamed from create_inferior.
22826 Call add_inferior. Return 0 on success instead of a PID.
22827 (linux_attach): Renamed from myattach.
22828 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
22829 (linux_thread_alive): Renamed from mythread_alive.
22830 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
22831 child dies.
22832 (linux_resume): Renamed from myresume. Add missing ``return 0''.
22833 (regsets_store_inferior_registers): Correct error message.
22834 Add missing ``return 0''.
22835 (linux_fetch_registers): Renamed from fetch_inferior_registers.
22836 (linux_store_registers): Renamed from store_inferior_registers.
22837 (linux_read_memory): Renamed from read_inferior_memory.
22838 (linux_write_memory): Renamed from write_inferior_memory.
22839 (linux_target_ops): New structure.
22840 (initialize_low): Call set_target_ops ().
22841 * remote-utils.c (unhexify): New function.
22842 (hexify): New function.
22843 (input_interrupt): Send signals to ``signal_pid''.
22844 * server.c (inferior_pid): Remove.
22845 (start_inferior): Update create_inferior call.
22846 (attach_inferior): Call add_inferior.
22847 (handle_query): New function.
22848 (main): Call handle_query for `q' packets.
22849 * server.h: Include "target.h". Remove obsolete prototypes.
22850 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
22851
228522002-04-09 Daniel Jacobowitz <drow@mvista.com>
22853
22854 * Makefile.in: Add WARN_CFLAGS. Update configury
22855 dependencies.
22856 * configure.in: Check for <string.h>
22857 * configure: Regenerate.
22858 * config.in: Regenerate.
22859 * gdbreplay.c: Include needed system headers.
22860 (remote_open): Remove strchr prototype.
22861 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
22862 * regcache.c (supply_register): Change buf argument to const void *.
22863 (supply_register_by_name): Likewise.
22864 (collect_register): Change buf argument to void *.
22865 (collect_register_by_name): Likewise.
22866 * regcache.h: Add missing prototypes.
22867 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
22868 * server.c (handle_query): New function.
22869 (attached): New static variable, moved out of main.
22870 (main): Quiet longjmp clobber warnings.
22871 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
22872 * utils.c (error): Remove NORETURN.
22873 (fatal): Likewise.
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