1 2021-05-08 Simon Marchi <simon.marchi@polymtl.ca>
3 * linux-low.cc (linux_process_target::wait_for_event_filtered):
4 Adjust to status_to_str returning std::string.
6 2021-05-08 Pedro Alves <pedro@palves.net>
9 (linux_process_target::supports_disable_randomization): Remove
10 reference to HAVE_PERSONALITY.
11 * config.in, configure: Regenerate.
13 2021-05-08 Pedro Alves <pedro@palves.net>
15 * linux-low.cc: Don't include sys/personality.h or define
18 2021-05-06 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
20 * server.cc (handle_v_attach)
22 (handle_v_kill): Make void.
24 2021-05-03 Tom Tromey <tromey@adacore.com>
27 * win32-i386-low.cc (i386_get_thread_context): Call
28 Wow64GetThreadContext, not win32_Wow64GetThreadContext.
30 2021-04-30 Tom Tromey <tromey@adacore.com>
32 * win32-low.cc (do_initial_child_stuff): Update.
33 (windows_nat::handle_load_dll): Rename from win32_add_one_solib.
34 Change parameter type.
35 (win32_add_dll, win32_add_all_dlls)
36 (windows_nat::handle_load_dll): Remove.
37 (get_child_debug_event): Call dll_loaded_event.
39 2021-04-30 Tom Tromey <tromey@adacore.com>
41 * win32-low.cc (GETPROCADDRESS): Remove.
42 (winapi_DebugActiveProcessStop, winapi_DebugSetProcessKillOnExit)
43 (winapi_DebugBreakProcess, winapi_GenerateConsoleCtrlEvent)
44 (winapi_Wow64SetThreadContext, win32_Wow64GetThreadContext)
45 (win32_Wow64SetThreadContext): Remove.
46 (win32_set_thread_context, do_initial_child_stuff)
47 (win32_process_target::attach, win32_process_target::detach):
49 (winapi_EnumProcessModules, winapi_EnumProcessModulesEx)
50 (winapi_GetModuleInformation, winapi_GetModuleInformationA):
52 (win32_EnumProcessModules, win32_EnumProcessModulesEx)
53 (win32_GetModuleInformation, win32_GetModuleInformationA):
56 (win32_add_dll, win32_process_target::request_interrupt): Update.
57 (initialize_low): Call initialize_loadable.
59 2021-04-14 Tom Tromey <tromey@adacore.com>
61 * win32-low.cc (windows_nat::handle_load_dll): Don't check
64 2021-04-13 Pedro Alves <pedro@palves.net>
66 * gdbreplay.c [__MINGW32CE__] (COUNTOF, errno, strerror): Remove.
68 2021-04-13 Tom Tromey <tromey@adacore.com>
70 * win32-low.cc (winapi_CreateToolhelp32Snapshot)
71 (winapi_Module32First, winapi_Module32Next): Remove typedefs.
73 2021-04-13 Pedro Alves <pedro@palves.net>
75 * Makefile.in (SFILES): Remove hostio-errno.cc.
76 * configure: Regenerate.
77 * configure.ac (GDBSERVER_DEPFILES): No longer add
79 * configure.srv (srv_hostio_err_objs): Delete.
80 * hostio-errno.cc: Delete.
81 * hostio.cc (hostio_error): Inline hostio_last_error_from_errno
83 * hostio.h (hostio_last_error_from_errno): Delete.
84 * target.cc (process_stratum_target::hostio_last_error): Delete.
85 * target.h (class process_stratum_target) <hostio_last_error>:
88 2021-04-12 Simon Marchi <simon.marchi@polymtl.ca>
90 * win32-low.cc: Remove all code guarded by _WIN32_WCE.
91 * win32-low.h: Likewise.
93 2021-04-12 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
95 * target.h (class process_stratum_target) <pid_to_exec_file>:
96 Constify the return type. Update the definition/references below.
97 * target.cc (process_stratum_target::pid_to_exec_file)
98 * linux-low.h (class linux_process_target) <pid_to_exec_file>
99 * linux-low.cc (linux_process_target::pid_to_exec_file)
100 * netbsd-low.h (class netbsd_process_target) <pid_to_exec_file>
101 * netbsd-low.cc (netbsd_process_target::pid_to_exec_file)
102 * server.cc (handle_qxfer_exec_file)
104 2021-04-11 Eli Zaretskii <eliz@gnu.org>
106 * win32-low.cc (win32_add_dll): New function, with body almost
107 identical to what win32_add_all_dlls did. Accepts one argument;
108 if that is non-NULL, returns the file name of the DLL that is
109 loaded at the base address equal to that argument, or NULL if not
110 found. If the argument is NULL, add all the DLLs loaded by the
111 inferior to the list of solibs and return NULL.
112 (win32_add_all_dlls): Now a thin wrapper around win32_add_dll.
113 (windows_nat::handle_load_dll) [!_WIN32_WCE]: If get_image_name
114 failed to glean the file name of the DLL, call win32_add_dll to
115 try harder using the lpBaseOfDll member of the load-DLL event.
117 2021-03-30 Luis Machado <luis.machado@linaro.org>
119 * server.cc (handle_general_set, handle_query): Update variable
120 to bool and fix verification logic.
122 2021-03-24 Luis Machado <luis.machado@linaro.org>
124 * Makefile.in (SFILES): Add /../gdb/nat/aarch64-mte-linux-ptrace.c.
125 * configure.srv (aarch64*-*-linux*): Add arch/aarch64-mte-linux.o and
126 nat/aarch64-mte-linux-ptrace.o.
127 * linux-aarch64-low.cc: Include nat/aarch64-mte-linux-ptrace.h.
128 (class aarch64_target) <supports_memory_tagging>
129 <fetch_memtags, store_memtags>: New method overrides.
130 (aarch64_target::supports_memory_tagging)
131 (aarch64_target::fetch_memtags)
132 (aarch64_target::store_memtags): New methods.
134 2021-03-24 Luis Machado <luis.machado@linaro.org>
136 * linux-aarch64-low.cc (aarch64_fill_mteregset): New function.
137 (aarch64_store_mteregset): New function.
138 (aarch64_regsets): Add MTE register set entry.
139 (aarch64_sve_regsets): Add MTE register set entry.
141 2021-03-24 Luis Machado <luis.machado@linaro.org>
143 * linux-aarch64-ipa.cc (get_ipa_tdesc): Update call to
144 aarch64_linux_read_description.
145 (initialize_low_tracepoint): Likewise.
146 * linux-aarch64-low.cc (aarch64_target::low_arch_setup): Take MTE flag
148 * linux-aarch64-tdesc.cc (tdesc_aarch64_list): Add one more dimension
150 (aarch64_linux_read_description): Add mte_p parameter and update to
152 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add mte_p
155 2021-03-24 Luis Machado <luis.machado@linaro.org>
157 * linux-aarch64-low.cc: Include arch/aarch64-mte-linux.h.
159 2021-03-24 Luis Machado <luis.machado@linaro.org>
161 * server.cc (test_memory_tagging_functions): New function.
162 (captured_main): Register test_memory_tagging_functions.
164 2021-03-24 Luis Machado <luis.machado@linaro.org>
166 * remote-utils.cc (decode_m_packet_params): Renamed from ...
167 (decode_m_packet): ... this, which now calls decode_m_packet_params.
168 Make char * param/return const char *.
169 (decode_M_packet): Use decode_m_packet_params and make char * param
171 * remote-utils.h (decode_m_packet_params): New prototype.
172 (decode_m_packet): Constify char pointers.
173 (decode_M_packet): Likewise.
174 * server.cc (create_fetch_memtags_reply)
175 (parse_store_memtags_request): New
177 (handle_general_set): Handle the QMemTags packet.
178 (parse_fetch_memtags_request): New function.
179 (handle_query): Handle the qMemTags packet and advertise memory
181 (captured_main): Initialize memory tagging flag.
182 * server.h (struct client_state): Initialize memory tagging flag.
183 * target.cc (process_stratum_target::supports_memory_tagging)
184 (process_stratum_target::fetch_memtags)
185 (process_stratum_target::store_memtags): New methods.
186 * target.h: Include gdbsupport/byte-vector.h.
187 (class process_stratum_target) <supports_memory_tagging>
188 <fetch_memtags, store_memtags>: New class virtual methods.
189 (target_supports_memory_tagging): Define.
191 2021-03-22 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
193 * inferiors.h (struct process_info) <all_dlls, dlls_changed>: New
196 (unloaded_dll): Declare an overloaded version that takes a proc
198 * dll.cc (loaded_dll)
199 (unloaded_dll): Implement the overloaded versions.
200 (clear_dlls): Clear all process' dll lists.
201 (all_dlls, dlls_changed): Remove the global variables.
202 * remote-utils.cc (prepare_resume_reply): Update to consider a dll
204 * server.cc (handle_qxfer_libraries): Ditto.
205 (handle_v_attach): Ditto.
206 (captured_main): Ditto.
208 2021-02-23 Simon Marchi <simon.marchi@polymtl.ca>
210 * linux-low.cc (linux_process_target::filter_event): Return
212 * linux-low.h (class linux_process_target) <filter_event>:
215 2021-02-12 Tom Tromey <tromey@adacore.com>
217 * gdbreplay.cc (remote_desc): Remove.
218 (remote_desc_in, remote_desc_out): New globals.
219 (remote_close): Update.
220 (remote_open): Handle "-".
221 (remote_open): Update.
222 (logchar): Log to stderr.
223 (expect, play): Update.
225 2021-02-12 Tom Tromey <tromey@adacore.com>
227 * gdbreplay.cc (remote_open): Constify.
229 2021-02-05 Paul E. Murphy <murphyp@linux.ibm.com>
231 * Makefile.in (UNDO_GNULIB_CFLAGS): Disable
232 gnulib free replacement too.
233 * common-defs.h [USE_WIN32API](read, write): Undefine
234 gnulib versions before defining these macros.
236 2021-02-03 Pedro Alves <pedro@palves.net>
238 * linux-low.cc (linux_process_target::complete_ongoing_step_over):
239 Discard step SIGTRAP, unless GDB wanted the thread to step.
241 2021-02-03 Pedro Alves <pedro@palves.net>
243 * server.cc (discard_queued_stop_replies): Don't ever discard the
244 notification at the head of the list.
246 2021-01-20 Simon Marchi <simon.marchi@polymtl.ca>
248 * ax.cc (bytecode_address_table): Make static.
249 * debug.cc (debug_file): Make static.
250 * linux-low.cc (stopping_threads): Make static.
251 (step_over_bkpt): Make static.
252 * linux-x86-low.cc (amd64_emit_ops, i386_emit_ops): Make static.
253 * tracepoint.cc (stop_tracing_bkpt, flush_trace_buffer_bkpt,
254 alloced_trace_state_variables, trace_buffer_ctrl,
255 tracing_start_time, tracing_stop_time, tracing_user_name,
256 tracing_notes, tracing_stop_note): Make static.
258 2021-01-20 Tom de Vries <tdevries@suse.de>
260 * linux-x86-low.cc (collect_register_i386): New function.
261 (x86_fill_gregset): Remove memset. Use collect_register_i386.
263 2021-01-07 Tom de Vries <tdevries@suse.de>
265 * Makefile.in (LIBIBERTY_NORMAL, LIBIBERTY_NOASAN, LIBIBERTY_PIC):
266 (LIBIBERTY_FOR_SHLIB): New var.
267 (LIBIBERTY): Set using $(LIBIBERTY_NORMAL).
268 (IPA_LIB): Use LIBIBERTY_FOR_SHLIB instead of LIBIBERTY in target rule.
270 2021-01-04 Simon Marchi <simon.marchi@efficios.com>
272 * debug.cc (debug_print_depth): New.
274 2021-01-01 Joel Brobecker <brobecker@adacore.com>
276 * server.cc (gdbserver_version): Update copyright year.
277 * gdbreplay.cc (gdbreplay_version): Likewise.
279 2020-12-16 Luis Machado <luis.machado@linaro.org>
281 * linux-aarch64-low.cc (address_significant): New function.
282 (aarch64_target::low_stopped_data_address): Handle the TBI.
284 2020-12-11 Andrew Burgess <andrew.burgess@embecosm.com>
286 * Makefile.in (IPA_LIB): Include libiberty library.
288 2020-11-11 Andrew Burgess <andrew.burgess@embecosm.com>
290 * server.cc (gdbserver_usage): Add missing option to usage text.
291 (gdbserver_show_disableable): Likewise.
293 2020-11-02 Simon Marchi <simon.marchi@efficios.com>
295 * ax.cc: Fix indentation.
296 * dll.cc: Fix indentation.
297 * inferiors.h: Fix indentation.
298 * linux-low.cc: Fix indentation.
299 * linux-nios2-low.cc: Fix indentation.
300 * linux-ppc-ipa.cc: Fix indentation.
301 * linux-ppc-low.cc: Fix indentation.
302 * linux-x86-low.cc: Fix indentation.
303 * linux-xtensa-low.cc: Fix indentation.
304 * regcache.cc: Fix indentation.
305 * server.cc: Fix indentation.
306 * tracepoint.cc: Fix indentation.
308 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
310 * acinclude.m4: Replace AC_TRY_COMPILE with AC_COMPILE_IFELSE +
312 * configure: Re-generate.
314 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
316 * configure: Re-generate.
318 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
320 * configure: Re-generate.
322 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
324 * configure: Re-generate.
326 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
328 * configure: Re-generate.
330 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
332 * configure.ac: Modernize.
333 * configure: Re-generate.
335 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
337 * configure.ac: Use AC_CANONICAL_{BUILD,HOST,TARGET} instead of
339 * configure: Re-generate.
341 2020-10-26 Pedro Alves <pedro@palves.net>
343 * netbsd-low.cc (netbsd_waitpid, netbsd_process_target::kill)
344 (netbsd_qxfer_libraries_svr4): Use gdb::handle_eintr without
347 2020-10-25 Simon Marchi <simon.marchi@polymtl.ca>
349 * acinclude.m4: Update ptrace.m4 path.
351 2020-10-24 Simon Marchi <simon.marchi@polymtl.ca>
353 * config.in: Re-generate.
354 * configure: Re-generate.
356 2020-10-21 Simon Marchi <simon.marchi@polymtl.ca>
358 * server.cc (handle_general_set): Don't use sprintf with
359 argument overlapping buffer.
361 2020-10-20 Tom Tromey <tromey@adacore.com>
364 * inferiors.cc (remove_thread): Clear current_thread before
367 2020-10-13 Kamil Rytarowski <n54@gmx.com>x
369 * netbsd-low.cc (netbsd_tdesc): Remove.
370 (netbsd_add_process): Likewise.
371 (netbsd_process_target::create_inferior): Update.
373 2020-10-09 Andrew Burgess <andrew.burgess@embecosm.com>
375 * linux-arc-low.cc (arc_linux_read_description): Release the
376 unique_ptr returned from arc_create_target_description.
378 2020-10-09 Andrew Burgess <andrew.burgess@embecosm.com>
380 * Makefile.in: Include Makefile.gnulib.inc. Don't define LIBGNU
381 or INCGNU. Make use of LIBGNU_EXTRA_LIBS when linking.
383 2020-10-08 Andrew Burgess <andrew.burgess@embecosm.com>
385 * linux-low.cc (linux_process_target::handle_extended_wait):
386 Release the unique_ptr returned from allocate_target_description.
387 * linux-riscv-low.cc (riscv_target::low_arch_setup): Likewise.
388 * linux-x86-low.cc (tdesc_amd64_linux_no_xml): Change type.
389 (tdesc_i386_linux_no_xml): Change type.
390 (x86_linux_read_description): Borrow pointer from unique_ptr
392 (x86_target::get_ipa_tdesc_idx): Likewise.
393 (initialize_low_arch): Likewise.
394 * tdesc.cc (allocate_target_description): Update return type.
396 2020-10-07 Tom Tromey <tromey@adacore.com>
398 * server.cc (handle_search_memory): Remove dead code.
400 2020-10-07 Tom Tromey <tromey@adacore.com>
402 * server.cc (handle_search_memory_1): Remove.
403 (handle_search_memory): Use simple_search_memory.
405 2020-10-07 Simon Marchi <simon.marchi@efficios.com>
407 * Makefile.in (COMPILE): Add CXXFLAGS.
408 (INTERNAL_CFLAGS_BASE): Remove CXXFLAGS.
409 (gdbserver$(EXEEXT)): Add CXXFLAGS.
410 (gdbreplay$(EXEEXT)): Add CXXFLAGS.
411 ($(IPA_LIB)): Add CXXFLAGS.
412 (IPAGENT_COMPILE): Add CXXFLAGS.
414 2020-10-07 Anton Kolesov <anton.kolesov@synopsys.com>
416 * configure.srv: Support ARC architecture.
417 * Makefile.in: Add linux-arc-low.cc and arch/arc.o.
418 * linux-arc-low.cc: New file.
420 2020-10-07 Kamil Rytarowski <n54@gmx.com>
422 * netbsd-low.cc (get_dynamic, get_r_debug, read_one_ptr)
423 (netbsd_qxfer_libraries_svr4): Remove "target" argument and update.
424 (netbsd_process_target::qxfer_libraries_svr4): Update.
426 2020-10-07 Kamil Rytarowski <n54@gmx.com>
428 * netbsd-low.cc: Fix whitespace formatting.
429 * netbsd-amd64-low.cc: Likewise.
431 2020-10-07 Kamil Rytarowski <n54@gmx.com>
433 * netbsd-low.cc (netbsd_process_target::read_memory)
434 (netbsd_process_target::write_memory): Update.
436 2020-10-07 Kamil Rytarowski <n54@gmx.com>
438 * netbsd-aarch64-low.cc: Add.
439 * Makefile.in (SFILES): Register "netbsd-aarch64-low.c".
440 * configure.srv: Add aarch64*-*-netbsd*.
442 2020-10-06 Shahab Vahedi <shahab@synopsys.com>
444 * regcache.cc (register_data): Remove unused "fetch" argument.
446 2020-10-02 Simon Marchi <simon.marchi@polymtl.ca>
448 * server.cc (handle_monitor_command): Handle "set
450 (captured_main): Handle "--debug-event-loop".
451 (monitor_show_help): Mention new setting.
452 (gdbserver_usage): Mention new flag.
454 2020-10-02 Simon Marchi <simon.marchi@polymtl.ca>
456 * linux-low.cc (linux_process_target::async): Pass name to
458 * remote-utils.cc (handle_accept_event): Likewise.
459 (remote_open): Likewise.
461 2020-10-01 Kamil Rytarowski <n54@gmx.com>
463 * netbsd-i386-low.cc: Add.
464 * Makefile.in (SFILES): Register "netbsd-i386-low.c".
465 * configure.srv: Add i[34567]86-*-netbsd*.
467 2020-10-01 Kamil Rytarowski <n54@gmx.com>
469 * netbsd-amd64-low.cc (netbsd_x86_64_arch_setup): Remove.
470 (netbsd_target_regsets): Now const.
471 (the_low_target): Remove.
472 (class netbsd_amd64_target, the_netbsd_amd64_target)
473 (the_netbsd_target): Add.
474 * netbsd-low.cc (netbsd_process_target::post_create_inferior): Call
476 (netbsd_process_target::fetch_registers)
477 (netbsd_process_target::store_registers, initialize_low): Update.
478 (the_netbsd_target): Remove.
479 * netbsd-low.h (netbsd_target_regsets, netbsd_target_ops)
480 (the_low_target, netbsd_tdesc): Remove.
481 (netbsd_process_target::get_regs_info)
482 (netbsd_process_target::low_arch_setup): Add.
484 2020-09-23 Hannes Domani <ssbssa@yahoo.de>
486 * win32-low.cc: Remove local wow64_process variable.
487 * win32-low.h: Remove local wow64_process variable.
489 2020-09-18 Tom Tromey <tromey@adacore.com>
491 * netbsd-low.h (class netbsd_process_target) <wait>: Update.
492 * netbsd-low.cc (netbsd_waitpid, netbsd_wait)
493 (netbsd_process_target::wait): Change type of target_options.
494 * win32-low.h (class win32_process_target) <wait>: Update.
495 * win32-low.cc (win32_process_target::wait): Update.
496 * target.h (class process_stratum_target) <wait>: Update.
498 * target.cc (mywait, target_wait): Change type of "options".
499 * linux-low.h (class linux_process_target) <wait, wait_1>:
501 * linux-low.cc (linux_process_target::wait)
502 (linux_process_target::wait_1): Update.
504 2020-09-15 Tom Tromey <tromey@adacore.com>
506 * linux-x86-low.cc (xmltarget_i386_linux_no_xml)
507 (xmltarget_amd64_linux_no_xml): Now arrays.
509 2020-09-14 Tom Tromey <tromey@adacore.com>
511 * tracepoint.cc (eval_result_names): Now const.
512 * ax.cc (gdb_agent_op_names): Now const.
514 2020-09-10 Kamil Rytarowski <n54@gmx.com>
516 * netbsd-low.cc: Add.
517 * netbsd-low.h: Likewise.
518 * netbsd-amd64-low.cc: Likewise.
519 * Makefile.in (SFILES): Register "netbsd-low.cc", "netbsd-low.h",
520 "netbsd-amd64-low.cc".
521 * configure.srv: Add x86_64-*-netbsd*.
523 2020-08-13 Simon Marchi <simon.marchi@polymtl.ca>
525 * server.cc (captured_main): Accept multiple `--selftest=`
526 options. Pass all `--selftest=` arguments to run_tests.
528 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
530 * configure, config.in: Regenerate.
532 2020-07-26 Eli Zaretskii <eliz@gnu.org>
534 * configure.ac (AC_CHECK_HEADERS): Add ws2tcpip.h.
535 When checking whether socklen_t type is defined, use ws2tcpip.h if
536 it is available and sys/socket.h isn't.
537 * configure: Regenerate.
538 * config.in: Regenerate.
540 2020-07-22 Pedro Alves <pedro@palves.net>
542 * inferiors.cc (switch_to_process): New, moved here from
543 thread-db.cc, and made extern.
544 * inferiors.h (switch_to_process): Declare.
545 * server.cc: Include "gdbsupport/scoped_restore.h".
546 (handle_qxfer_threads_proper): Now returns bool. Prepare to
547 access memory around target calls.
548 (handle_qxfer_threads): Handle errors.
549 * thread-db.cc (switch_to_process): Moved to inferiors.cc.
551 2020-07-21 Simon Marchi <simon.marchi@efficios.com>
553 * linux-low.cc (stopped_pids): Make static.
555 2020-07-17 Andrew Burgess <andrew.burgess@embecosm.com>
557 * tdesc.cc (allocate_target_description): Add header comment.
558 (target_desc_deleter::operator()): New function.
559 * tdesc.h (struct target_desc): Declare as final.
561 2020-07-13 Simon Marchi <simon.marchi@polymtl.ca>
563 * server.cc (handle_query): Use std::vector of
564 std::string for `qsupported` vector. Use separate
566 * target.h (class process_stratum_target) <process_qsupported>:
567 Change parameters to array_view of const char *.
568 (target_process_qsupported): Remove `count` parameter.
569 * target.cc (process_stratum_target::process_qsupported): Change
570 parameters to array_view of const char *.
571 * linux-x86-low.cc (class x86_target) <process_qsupported>:
574 2020-06-29 Tom de Vries <tdevries@suse.de>
576 * ax.h: Include gdbsupport/debug_agent.h.
578 2020-06-23 Andrew Burgess <andrew.burgess@embecosm.com>
580 * tdesc.cc (struct tdesc_compatible_info): New struct.
581 (tdesc_compatible_info_list): New function.
582 (tdesc_compatible_info_arch_name): New function.
584 2020-06-22 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
586 Use std::list to stop pending signal instead of manually-created
588 * linux-low.h: Include <list>.
589 (struct pending_signal): Move here from linux-low.cc.
590 (struct lwp_info) <pending_signals>
591 <pending_signals_to_report>: Update the type.
592 * linux-low.cc (struct pending_signals): Remove.
593 (linux_process_target::delete_lwp)
594 (linux_process_target::add_lwp)
595 (enqueue_one_deferred_signal)
596 (dequeue_one_deferred_signal)
597 (enqueue_pending_signal)
598 (linux_process_target::resume_one_lwp_throw)
599 (linux_process_target::thread_needs_step_over)
600 (linux_process_target::resume_one_thread)
601 (linux_process_target::proceed_one_lwp): Update the use of pending
604 2020-06-17 Simon Marchi <simon.marchi@efficios.com>
606 * Makefile.in (%-generated.cc: ../gdb/regformats/arm/%.dat):
609 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
611 * Makefile.in (SFILES): Remove win32-arm-low.cc, wincecompat.cc.
612 * configure.srv: Remove mingw32ce cases.
613 * server.h, win32-low.cc: Remove __MINGW32CE__-guarded code.
614 * win32-low.h (to_back_slashes): Remove.
615 * win32-arm-low.cc, wincecompat.cc, wincecompat.h: Remove.
617 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
619 * Makefile.in (SFILES): linux-tile-low.cc.
620 * configure.srv: Remove tilegx case.
621 * linux-tile-low.cc: Remove.
623 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
625 * Makefile.in (SFILES): Remove linux-m32r-low.cc.
626 * configure.srv: Remove m32r case.
627 * linux-m32r-low.cc: Remove.
629 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
631 * Makefile.in (SFILES): Remove linux-cris-low.c.
632 * configure.srv: Remove cris cases.
633 * linux-cris-low.cc, linux-crisv32-low.cc: Remove.
635 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
637 * Makefile.in (SFILES): Remove linux-bfin-low.c.
638 * configure.srv: Remove bfin case.
639 * linux-bfin-low.cc: Remove.
640 * linux-low.cc: Remove BFIN-conditional code.
642 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
644 * configure: Re-generate.
645 * configure.ac: Remove srv_qnx test.
646 * configure.srv: Remove nto case.
647 * nto-low.cc, nto-low.h, nto-x86-low.cc: Remove.
648 * remote-utils.c: Remove __QNX__-guarded code.
650 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
652 * configure: Re-generate.
653 * configure.ac: Remove srv_lynxos test.
654 * configure.srv: Remove lynxos cases.
655 * lynx-i386-low.cc, lynx-low.cc, lynx-low.h, lynx-ppc-low.c:
658 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
660 * README: Fix a few outdated or incoherent things.
662 2020-05-27 Hannes Domani <ssbssa@yahoo.de>
664 * win32-low.cc (do_initial_child_stuff): Set open_process_used.
665 (win32_clear_inferiors): Use open_process_used.
666 (get_child_debug_event): Likewise.
668 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
671 * linux-low.cc (linux_process_target::create_inferior),
672 lynx-low.cc (lynx_process_target::create_inferior),
673 win32-low.cc (win32_process_target::create_inferior): Use
674 construct_inferior_arguments instead of stringify_argv
675 to get string representation which properly escapes
677 * server.cc (handle_v_run): Just pass empty program arg
678 as such, since any further processing is now handled via
679 construct_inferior_arguments.
681 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
683 * nto-low.cc (nto_process_target::create_inferior): Pass
684 argv to spawnp function as char **.
686 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
688 * server.cc (captured_main), (handle_v_run): No longer
689 insert extra NULL element to args vector.
691 2020-05-23 Pedro Alves <palves@redhat.com>
693 * gdb-safe-ctype.h: New.
695 2020-05-16 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
697 * linux-ia64-low.cc (ia64_target::sw_breakpoint_from_kind):
698 Fix incorrect 'gdb_assert_no_reached' to 'gdb_assert_not_reached'.
699 (ia64_target::low_breakpoint_at): Ditto.
701 2020-05-15 Hannes Domani <ssbssa@yahoo.de>
703 * win32-i386-low.cc (i386_supports_z_point_type): Handle
704 Z_PACKET_HW_BP z_type.
705 (i386_insert_point): Handle raw_bkpt_type type.
706 (i386_remove_point): Likewise.
708 2020-04-30 Hannes Domani <ssbssa@yahoo.de>
710 * configure.srv <x86_64-*-mingw*, x86_64-*-cygwin*> (srv_tgtobj):
712 * win32-arm-low.cc (arm_num_regs): New function.
713 (struct win32_target_ops): Use arm_num_regs.
714 * win32-i386-low.cc (win32_get_current_dr): Adapt for WOW64
716 (i386_get_thread_context): Likewise.
717 (i386_prepare_to_resume): Likewise.
718 (i386_thread_added): Likewise.
719 (i386_single_step): Likewise.
720 (i386_fetch_inferior_register): Likewise.
721 (i386_store_inferior_register): Likewise.
722 (i386_arch_setup): Likewise.
723 (i386_win32_num_regs): New function.
724 (struct win32_target_ops): Use i386_win32_num_regs.
725 * win32-low.cc (win32_get_thread_context): Adapt for WOW64
727 (win32_require_context): Likewise.
728 (child_add_thread): Likewise.
729 (do_initial_child_stuff): Likewise.
730 (continue_one_thread): Likewise.
731 (win32_process_target::resume): Likewise.
732 (load_psapi): Likewise.
733 (win32_add_all_dlls): Likewise.
734 (maybe_adjust_pc): Likewise.
735 (win32_process_target::qxfer_siginfo): Likewise.
736 (initialize_low): Likewise.
737 * win32-low.h (struct win32_target_ops): Change num_regs to
740 2020-04-27 Simon Marchi <simon.marchi@efficios.com>
742 * configure.ac: Remove check for fs_base/gs_base in
744 * configure: Re-generate.
745 * config.in: Re-generate.
746 * linux-x86-low.cc (x86_64_regmap, x86_fill_gregset,
747 x86_store_gregset): Adjust.
749 2020-04-22 Hannes Domani <ssbssa@yahoo.de>
751 * server.cc (handle_search_memory_1): Fix gdb_read_memory return value
754 2020-04-16 Tom Tromey <tromey@adacore.com>
756 * win32-low.cc (windows_nat::handle_access_violation): New
759 2020-04-15 Simon Marchi <simon.marchi@polymtl.ca>
761 * win32-low.cc (get_child_debug_event): Fix format string warning.
763 2020-04-13 Tom Tromey <tom@tromey.com>
765 * server.h (gdb_fildes_t): Remove typedef.
766 * remote-utils.c (remote_desc, list_desc): Now int.
767 (INVALID_DESCRIPTOR): Remove.
768 (gdb_connected, remote_close)
769 (check_remote_input_interrupt_request): Update.
770 * utils.h (pfildes): Don't declare.
771 * utils.c (pfildes): Remove.
773 2020-04-13 Tom Tromey <tom@tromey.com>
775 * server.h (handle_serial_event, handle_target_event): Update.
776 * server.c: Don't call initialize_event_loop.
777 (keep_processing_events): New global.
778 (handle_serial_event): Return void. Set keep_processing_events.
779 (handle_target_event): Return void.
780 (start_event_loop): Move from event-loop.c. Rewrite.
781 * remote-utils.c (handle_accept_event): Return void.
782 (reset_readchar): Use delete_timer.
783 (process_remaining): Return void.
784 (reschedule): Use create_timer.
785 * event-loop.h: Remove.
786 * event-loop.cc: Remove.
787 * Makefile.in (OBS): Use gdbsupport/event-loop.o, not event-loop.o.
789 2020-04-13 Tom Tromey <tom@tromey.com>
791 * server.c (invoke_async_signal_handlers)
792 (check_async_event_handlers, flush_streams, gdb_select): New
795 2020-04-13 Tom Tromey <tom@tromey.com>
797 * configure: Rebuild.
798 * config.in: Rebuild.
800 2020-04-08 Tom Tromey <tromey@adacore.com>
803 * win32-low.c (child_continue): Call matching_pending_stop.
804 (get_child_debug_event): Call fetch_pending_stop. Push pending
807 2020-04-08 Tom Tromey <tromey@adacore.com>
809 * win32-low.h (win32_process_target::stopped_by_sw_breakpoint)
810 (win32_process_target::supports_stopped_by_sw_breakpoint):
812 * win32-low.c (win32_supports_z_point_type): Always handle
814 (win32_insert_point): Call insert_memory_breakpoint when needed.
815 (win32_remove_point): Call remove_memory_breakpoint when needed.
816 (win32_process_target::stopped_by_sw_breakpoint)
817 (win32_process_target::supports_stopped_by_sw_breakpoint): New
819 (win32_target_ops): Update.
820 (maybe_adjust_pc): New function.
821 (win32_wait): Call maybe_adjust_pc.
823 2020-04-08 Tom Tromey <tromey@adacore.com>
825 * win32-low.h (struct win32_target_ops) <decr_pc_after_break>: New
827 * win32-i386-low.c (the_low_target): Update.
828 * win32-arm-low.c (the_low_target): Update.
830 2020-04-08 Tom Tromey <tromey@adacore.com>
832 * win32-low.h (win32_process_target::read_pc)
833 (win32_process_target::write_pc): Declare.
834 * win32-low.c (win32_process_target::read_pc)
835 (win32_process_target::write_pc): New methods.
836 * win32-i386-low.c (i386_win32_get_pc, i386_win32_set_pc): New
838 (the_low_target): Update.
839 * win32-arm-low.c (arm_win32_get_pc, arm_win32_set_pc): New
841 (the_low_target): Update.
843 2020-04-08 Tom Tromey <tromey@adacore.com>
845 * win32-low.c (win32_kill, get_child_debug_event): Use
846 wait_for_debug_event.
848 2020-04-08 Tom Tromey <tromey@adacore.com>
850 * win32-low.c (child_continue): Call continue_last_debug_event.
852 2020-04-08 Tom Tromey <tromey@adacore.com>
854 * win32-low.c (handle_exception): Remove.
855 (windows_nat::handle_ms_vc_exception): New function.
856 (get_child_debug_event): Add "continue_status" parameter.
858 (win32_wait): Update.
860 2020-04-08 Tom Tromey <tromey@adacore.com>
862 * win32-low.c (windows_nat::handle_load_dll): Rename from
863 handle_load_dll. No longer static.
864 (windows_nat::handle_unload_dll): Rename from handle_unload_dll.
867 2020-04-08 Tom Tromey <tromey@adacore.com>
869 * win32-low.c (handle_output_debug_string): Add parameter. Change
871 (win32_kill, get_child_debug_event): Update.
873 2020-04-08 Tom Tromey <tromey@adacore.com>
875 * win32-low.c (current_process_handle, current_process_id)
876 (main_thread_id, last_sig, current_event, siginfo_er): Move to
879 2020-04-08 Tom Tromey <tromey@adacore.com>
881 * win32-low.c (get_image_name): Remove.
882 (handle_load_dll): Update.
884 2020-04-08 Tom Tromey <tromey@adacore.com>
886 * win32-low.c (windows_nat::thread_rec): Rename from thread_rec.
887 No longer static. Change parameters.
888 (child_add_thread, child_fetch_inferior_registers)
889 (child_store_inferior_registers, win32_resume)
890 (win32_get_tib_address): Update.
892 2020-04-08 Tom Tromey <tromey@adacore.com>
894 * win32-low.h (struct win32_target_ops): Use qualified names where
896 * win32-i386-low.c: Add "using namespace".
897 * win32-low.c: Add "using namespace".
898 * win32-arm-low.c: Add "using namespace".
900 2020-04-08 Tom Tromey <tromey@adacore.com>
902 * win32-low.c (delete_thread_info): Don't call CloseHandle.
904 2020-04-08 Tom Tromey <tromey@adacore.com>
906 * win32-low.c (win32_require_context, suspend_one_thread): Use
907 windows_thread_info::suspend.
908 (continue_one_thread): Use windows_thread_info::resume.
909 * configure.srv (srv_tgtobj): Add windows-nat.o when needed.
911 2020-04-08 Tom Tromey <tromey@adacore.com>
913 * win32-i386-low.c (update_debug_registers)
914 (i386_prepare_to_resume, i386_thread_added): Update.
916 2020-04-08 Tom Tromey <tromey@adacore.com>
918 * win32-low.c (child_add_thread): Use new.
919 (delete_thread_info): Use delete.
921 2020-04-08 Tom Tromey <tromey@adacore.com>
923 * win32-low.h (struct windows_thread_info): Remove.
925 2020-04-08 Tom Tromey <tromey@adacore.com>
927 * win32-low.h (struct windows_thread_info): Rename from
928 win32_thread_info. Remove typedef.
929 (struct win32_target_ops, win32_require_context): Update.
930 * win32-low.c (win32_get_thread_context)
931 (win32_set_thread_context, win32_prepare_to_resume)
932 (win32_require_context, thread_rec, child_add_thread)
933 (delete_thread_info, continue_one_thread)
934 (child_fetch_inferior_registers, child_store_inferior_registers)
935 (win32_resume, suspend_one_thread, win32_get_tib_address):
937 * win32-i386-low.c (update_debug_registers)
938 (win32_get_current_dr, i386_get_thread_context)
939 (i386_prepare_to_resume, i386_thread_added, i386_single_step)
940 (i386_fetch_inferior_register, i386_store_inferior_register):
942 * win32-arm-low.c (arm_get_thread_context)
943 (arm_fetch_inferior_register, arm_store_inferior_register):
946 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
948 * linux-low.h (struct linux_target_ops): Remove.
949 (the_low_target): Remove.
950 * linux-x86-low.cc (the_low_target): Remove.
951 * linux-aarch64-low.cc (the_low_target): Ditto.
952 * linux-arm-low.cc (the_low_target): Ditto.
953 * linux-bfin-low.cc (the_low_target): Ditto.
954 * linux-cris-low.cc (the_low_target): Ditto.
955 * linux-crisv32-low.cc (the_low_target): Ditto.
956 * linux-ia64-low.cc (the_low_target): Ditto.
957 * linux-m32r-low.cc (the_low_target): Ditto.
958 * linux-m68k-low.cc (the_low_target): Ditto.
959 * linux-mips-low.cc (the_low_target): Ditto.
960 * linux-nios2-low.cc (the_low_target): Ditto.
961 * linux-ppc-low.cc (the_low_target): Ditto.
962 * linux-riscv-low.cc (the_low_target): Ditto.
963 * linux-s390-low.cc (the_low_target): Ditto.
964 * linux-sh-low.cc (the_low_target): Ditto.
965 * linux-sparc-low.cc (the_low_target): Ditto.
966 * linux-tic6x-low.cc (the_low_target): Ditto.
967 * linux-tile-low.cc (the_low_target): Ditto.
968 * linux-xtensa-low.cc (the_low_target): Ditto.
970 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
972 Remove the 'get_ipa_tdesc_idx' linux target op and let a concrete
973 linux target define the op by overriding the declaration in
974 process_stratum_target.
976 * linux-low.h (struct linux_target_ops): Remove the op.
977 (class linux_process_target) <get_ipa_tdesc_idx>: Remove.
978 * linux-low.cc (linux_process_target::get_ipa_tdesc_idx): Remove.
979 * linux-x86-low.cc (class x86_target) <get_ipa_tdesc_idx>: Declare.
980 (x86_get_ipa_tdesc_idx): Turn into...
981 (x86_target::get_ipa_tdesc_idx): ...this.
982 (the_low_target): Remove the op field.
983 * linux-ppc-low.cc (class ppc_target) <get_ipa_tdesc_idx>: Declare.
984 (ppc_get_ipa_tdesc_idx): Turn into...
985 (ppc_target::get_ipa_tdesc_idx): ...this.
986 (the_low_target): Remove the op field.
987 * linux-s390-low.cc (class s390_target) <get_ipa_tdesc_idx>: Declare.
988 (s390_get_ipa_tdesc_idx): Turn into...
989 (s390_target::get_ipa_tdesc_idx): ...this.
990 (the_low_target): Remove the op field.
992 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
994 Turn the 'get_syscall_trapinfo' linux target op into a method
995 of process_stratum_target.
997 * linux-low.h (struct linux_target_ops): Remove the op.
998 (class linux_process_target) <get_syscall_trapinfo>
999 <gdb_catch_this_syscall>
1000 <low_supports_catch_syscall>
1001 <low_get_syscall_trapinfo>: Declare.
1002 * linux-low.cc (get_syscall_trapinfo): Turn into...
1003 (linux_process_target::get_syscall_trapinfo): ...this.
1004 (linux_process_target::low_get_syscall_trapinfo): Define.
1005 (gdb_catch_this_syscall_p): Turn into...
1006 (linux_process_target::gdb_catch_this_syscall): ...this.
1007 (linux_process_target::low_supports_catch_syscall): Define.
1009 Update the callers below.
1011 (linux_process_target::wait_1)
1012 (linux_process_target::supports_catch_syscall)
1014 * linux-x86-low.cc (class x86_target) <low_supports_catch_syscall>
1015 <low_get_syscall_trapinfo>: Declare.
1016 (x86_target::low_supports_catch_syscall): Define.
1017 (x86_get_syscall_trapinfo): Turn into...
1018 (x86_target::low_get_syscall_trapinfo): ...this.
1019 (the_low_target): Remove the op field.
1020 * linux-aarch64-low.cc (class aarch64_target)
1021 <low_supports_catch_syscall>
1022 <low_get_syscall_trapinfo>: Declare.
1023 (aarch64_target::low_supports_catch_syscall): Define.
1024 (aarch64_get_syscall_trapinfo): Turn into...
1025 (aarch64_target::low_get_syscall_trapinfo): ...this.
1026 (the_low_target): Remove the op field.
1027 * linux-arm-low.cc (class arm_target) <low_supports_catch_syscall>
1028 <low_get_syscall_trapinfo>: Declare.
1029 (arm_target::low_supports_catch_syscall): Define.
1030 (arm_get_syscall_trapinfo): Turn into...
1031 (arm_target::low_get_syscall_trapinfo): ...this.
1032 (the_low_target): Remove the op field.
1033 * linux-ppc-low.cc (the_low_target): Remove the op field.
1034 * linux-s390-low.cc (the_low_target): Remove the op field.
1036 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1038 Remove the 'supports_hardware_single_step' linux target op and
1039 override the process_stratum_target's op definition in
1040 linux_process_target to return true.
1042 * linux-low.h (struct linux_target_ops): Remove the op.
1043 (class linux_process_target) <finish_step_over>
1044 <maybe_hw_step>: Declare.
1045 * linux-low.cc (can_hardware_single_step): Remove.
1046 (maybe_hw_step): Turn into...
1047 (linux_process_target::maybe_hw_step): ...this.
1048 (finish_step_over): Turn into...
1049 (linux_process_target::finish_step_over): ...this.
1050 (linux_process_target::supports_hardware_single_step): Update
1053 Update the callers below.
1055 (linux_process_target::single_step)
1056 (linux_process_target::resume_one_lwp_throw)
1058 * linux-arm-low.cc (class arm_target)
1059 <supports_hardware_single_step>: Declare.
1060 (arm_supports_hardware_single_step): Turn into...
1061 (arm_target::supports_hardware_single_step): ...this.
1062 (the_low_target): Remove the op field.
1063 * linux-x86-low.cc (x86_supports_hardware_single_step): Remove.
1064 (the_low_target): Remove the op field.
1065 * linux-aarch64-low.cc (aarch64_supports_hardware_single_step):
1067 (the_low_target): Remove the op field.
1068 * linux-bfin-low.cc (bfin_supports_hardware_single_step): Remove.
1069 (the_low_target): Remove the op field.
1070 * linux-crisv32-low.cc (cris_supports_hardware_single_step): Remove.
1071 (the_low_target): Remove the op field.
1072 * linux-m32r-low.cc (m32r_supports_hardware_single_step): Remove.
1073 (the_low_target): Remove the op field.
1074 * linux-m68k-low.cc (m68k_supports_hardware_single_step): Remove.
1075 (the_low_target): Remove the op field.
1076 * linux-ppc-low.cc (ppc_supports_hardware_single_step): Remove.
1077 (the_low_target): Remove the op field.
1078 * linux-s390-low.cc (s390_supports_hardware_single_step): Remove.
1079 (the_low_target): Remove the op field.
1080 * linux-sh-low.cc (sh_supports_hardware_single_step): Remove.
1081 (the_low_target): Remove the op field.
1082 * linux-tic6x-low.cc (tic6x_supports_hardware_single_step): Remove.
1083 (the_low_target): Remove the op field.
1084 * linux-tile-low.cc (tile_supports_hardware_single_step): Remove.
1085 (the_low_target): Remove the op field.
1086 * linux-xtensa-low.cc (xtensa_supports_hardware_single_step):
1088 (the_low_target): Remove the op field.
1090 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1092 Turn the 'supports_range_stepping' linux target op into a method
1093 of linux_process_target.
1095 * linux-low.h (struct linux_target_ops): Remove the op.
1096 (class linux_process_target) <low_supports_range_stepping>: Declare.
1097 * linux-low.cc (linux_process_target::low_supports_range_stepping):
1099 (linux_process_target::supports_range_stepping): Update the call
1101 * linux-x86-low.cc (class x86_target)
1102 <low_supports_range_stepping>: Declare.
1103 (x86_supports_range_stepping): Turn into...
1104 (x86_target::low_supports_range_stepping): ...this.
1105 (the_low_target): Remove the op field.
1106 * linux-aarch64-low.cc (class aarch64_target)
1107 <low_supports_range_stepping>: Declare.
1108 (aarch64_supports_range_stepping): Turn into...
1109 (aarch64_target::low_supports_range_stepping): ...this.
1110 (the_low_target): Remove the op field.
1111 * linux-arm-low.cc (the_low_target): Remove the op field.
1112 * linux-bfin-low.cc (the_low_target): Ditto.
1113 * linux-crisv32-low.cc (the_low_target): Ditto.
1114 * linux-m32r-low.cc (the_low_target): Ditto.
1115 * linux-m68k-low.cc (the_low_target): Ditto.
1116 * linux-ppc-low.cc (the_low_target): Ditto.
1117 * linux-s390-low.cc (the_low_target): Ditto.
1118 * linux-sh-low.cc (the_low_target): Ditto.
1119 * linux-tic6x-low.cc (the_low_target): Ditto.
1120 * linux-tile-low.cc (the_low_target): Ditto.
1121 * linux-xtensa-low.cc (the_low_target): Ditto.
1123 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1125 Remove the 'emit_ops' linux target ops and let the concrete
1126 linux target define the op by overriding the declaration of
1127 process_stratum_target.
1129 * linux-low.h (struct linux_target_ops): Remove the op.
1130 (class linux_process_target) <emit_ops>: Remove.
1131 * linux-low.cc (linux_process_target::emit_ops): Remove.
1132 * linux-x86-low.cc (class x86_target) <emit_ops>: Declare.
1133 (x86_emit_ops): Turn into...
1134 (x86_target::emit_ops): ...this.
1135 (the_low_target): Remove the op field.
1136 * linux-aarch64-low.cc (class aarch64_target) <emit_ops>: Declare.
1137 (aarch64_emit_ops): Turn into...
1138 (aarch64_target::emit_ops): ...this.
1139 (the_low_target): Remove the op field.
1140 * linux-ppc-low.cc (class ppc_target) <emit_ops>: Declare.
1141 (ppc_emit_ops): Turn into...
1142 (ppc_target::emit_ops): ...this.
1143 (the_low_target): Remove the op field.
1144 * linux-s390-low.cc (class s390_target) <emit_ops>: Declare.
1145 (s390_emit_ops): Turn into...
1146 (s390_target::emit_ops): ...this.
1147 (the_low_target): Remove the op field.
1148 * linux-arm-low.cc (the_low_target): Remove the op field.
1149 * linux-bfin-low.cc (the_low_target): Ditto.
1150 * linux-crisv32-low.cc (the_low_target): Ditto.
1151 * linux-m32r-low.cc (the_low_target): Ditto.
1152 * linux-m68k-low.cc (the_low_target): Ditto.
1153 * linux-sh-low.cc (the_low_target): Ditto.
1154 * linux-tic6x-low.cc (the_low_target): Ditto.
1155 * linux-tile-low.cc (the_low_target): Ditto.
1156 * linux-xtensa-low.cc (the_low_target): Ditto.
1158 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1160 Remove the 'install_fast_tracepoint_jump_pad' and
1161 'get_min_fast_tracepoint_insn_len' linux target ops to let the
1162 concrete linux target define the ops by overriding the declarations
1163 of process_stratum_target.
1165 * linux-low.h (struct linux_target_ops): Remove the ops.
1166 (class linux_process_target) <supports_fast_tracepoints>
1167 <install_fast_tracepoint_jump_pad>
1168 <get_min_fast_tracepoint_insn_len>: Remove.
1169 * linux-low.cc (linux_process_target::supports_fast_tracepoints)
1170 (linux_process_target::install_fast_tracepoint_jump_pad)
1171 (linux_process_target::get_min_fast_tracepoint_insn_len): Remove.
1172 * linux-x86-low.cc (class x86_target) <supports_fast_tracepoints>
1173 <install_fast_tracepoint_jump_pad>
1174 <get_min_fast_tracepoint_insn_len>: Declare.
1175 (x86_target::supports_fast_tracepoints): Define.
1176 (x86_install_fast_tracepoint_jump_pad): Turn into...
1177 (x86_target::install_fast_tracepoint_jump_pad): ...this.
1178 (x86_get_min_fast_tracepoint_insn_len): Turn into...
1179 (x86_target::get_min_fast_tracepoint_insn_len): ...this.
1180 (the_low_target): Remove the op fields.
1181 * linux-aarch64-low.cc (class aarch64_target)
1182 <supports_fast_tracepoints>
1183 <install_fast_tracepoint_jump_pad>
1184 <get_min_fast_tracepoint_insn_len>: Declare.
1185 (aarch64_target::supports_fast_tracepoints): Define.
1186 (aarch64_install_fast_tracepoint_jump_pad): Turn into...
1187 (aarch64_target::install_fast_tracepoint_jump_pad): ...this.
1188 (aarch64_get_min_fast_tracepoint_insn_len): Turn into...
1189 (aarch64_target::get_min_fast_tracepoint_insn_len): ...this.
1190 (the_low_target): Remove the op fields.
1191 * linux-ppc-low.cc (class ppc_target) <supports_fast_tracepoints>
1192 <install_fast_tracepoint_jump_pad>
1193 <get_min_fast_tracepoint_insn_len>: Declare.
1194 (ppc_target::supports_fast_tracepoints): Define.
1195 (ppc_install_fast_tracepoint_jump_pad): Turn into...
1196 (ppc_target::install_fast_tracepoint_jump_pad): ...this.
1197 (ppc_get_min_fast_tracepoint_insn_len): Turn into...
1198 (ppc_target::get_min_fast_tracepoint_insn_len): ...this.
1199 (the_low_target): Remove the op fields.
1200 * linux-s390-low.cc (class s390_target) <supports_fast_tracepoints>
1201 <install_fast_tracepoint_jump_pad>
1202 <get_min_fast_tracepoint_insn_len>: Declare.
1203 (s390_target::supports_fast_tracepoints): Define.
1204 (s390_install_fast_tracepoint_jump_pad): Turn into...
1205 (s390_target::install_fast_tracepoint_jump_pad): ...this.
1206 (s390_get_min_fast_tracepoint_insn_len): Turn into...
1207 (s390_target::get_min_fast_tracepoint_insn_len): ...this.
1208 (the_low_target): Remove the op fields.
1209 * linux-arm-low.cc (the_low_target): Remove the op fields.
1210 * linux-bfin-low.cc (the_low_target): Ditto.
1211 * linux-crisv32-low.cc (the_low_target): Ditto.
1212 * linux-m32r-low.cc (the_low_target): Ditto.
1213 * linux-m68k-low.cc (the_low_target): Ditto.
1214 * linux-sh-low.cc (the_low_target): Ditto.
1215 * linux-tic6x-low.cc (the_low_target): Ditto.
1216 * linux-tile-low.cc (the_low_target): Ditto.
1217 * linux-xtensa-low.cc (the_low_target): Ditto.
1219 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1221 Turn the 'get_thread_area' linux target op into a method of
1222 process_stratum_target.
1224 * linux-low.h (struct linux_target_ops): Remove the op.
1225 (class linux_process_target) <stuck_in_jump_pad>
1226 <linux_fast_tracepoint_collecting>
1227 <low_get_thread_area>: Declare.
1228 * linux-low.cc (supports_fast_tracepoints): Remove.
1229 (linux_fast_tracepoint_collecting): Turn into...
1230 (linux_process_target::linux_fast_tracepoint_collecting): ...this.
1231 (linux_process_target::low_get_thread_area): Define.
1232 (stuck_in_jump_pad_callback): Turn into...
1233 (linux_process_target::stuck_in_jump_pad): ...this.
1235 Update the caller below.
1237 (linux_process_target::stabilize_threads)
1239 * linux-x86-low.cc (class x86_target) <low_get_thread_area>:
1241 (x86_get_thread_area): Turn into...
1242 (x86_target::low_get_thread_area): ...this.
1243 (the_low_target): Remove the op field.
1244 * linux-aarch64-low.cc (class aarch64_target) <low_get_thread_area>:
1246 (aarch64_get_thread_area): Turn into...
1247 (aarch64_target::low_get_thread_area): ...this.
1248 (the_low_target): Remove the op field.
1249 * linux-ppc-low.cc (class ppc_target) <low_get_thread_area>:
1251 (ppc_get_thread_area): Turn into...
1252 (ppc_target::low_get_thread_area): ...this.
1253 (the_low_target): Remove the op field.
1254 * linux-s390-low.cc (class s390_target) <low_get_thread_area>:
1256 (s390_get_thread_area): Turn into...
1257 (s390_target::low_get_thread_area): ...this.
1258 (the_low_target): Remove the op field.
1259 * linux-arm-low.cc (the_low_target): Remove the op field.
1260 * linux-bfin-low.cc (the_low_target): Ditto.
1261 * linux-crisv32-low.cc (the_low_target): Ditto.
1262 * linux-m32r-low.cc (the_low_target): Ditto.
1263 * linux-m68k-low.cc (the_low_target): Ditto.
1264 * linux-sh-low.cc (the_low_target): Ditto.
1265 * linux-tic6x-low.cc (the_low_target): Ditto.
1266 * linux-tile-low.cc (the_low_target): Ditto.
1267 * linux-xtensa-low.cc (the_low_target): Ditto.
1269 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1271 Remote the 'supports_tracepoints' linux target op and let the
1272 concrete linux target define it by overriding the op declared in
1273 process_stratum_target.
1275 * linux-low.h (struct linux_target_ops): Remove the op.
1276 (class linux_process_target) <supports_tracepoints>: Remove.
1277 * linux-low.cc (linux_process_target::supports_tracepoints): Remove.
1278 * linux-x86-low.cc (class x86_target) <supports_tracepoints>:
1280 (x86_supports_tracepoints): Turn into...
1281 (x86_target::supports_tracepoints): ...this.
1282 (the_low_target): Remove the op field.
1283 * linux-aarch64-low.cc (class aarch64_target)
1284 <supports_tracepoints>: Declare.
1285 (aarch64_supports_tracepoints): Turn into...
1286 (aarch64_target::supports_tracepoints): ...this.
1287 (the_low_target): Remove the op field.
1288 * linux-ppc-low.cc (class ppc_target) <supports_tracepoints>:
1290 (ppc_supports_tracepoints): Turn into...
1291 (ppc_target::supports_tracepoints): ...this.
1292 (the_low_target): Remove the op field.
1293 * linux-s390-low.cc (class s390_target) <supports_tracepoints>:
1295 (s390_supports_tracepoints): Turn into...
1296 (s390_target::supports_tracepoints): ...this.
1297 (the_low_target): Remove the op field.
1298 * linux-arm-low.cc (the_low_target): Remove the op field.
1299 * linux-bfin-low.cc (the_low_target): Ditto.
1300 * linux-crisv32-low.cc (the_low_target): Ditto.
1301 * linux-m32r-low.cc (the_low_target): Ditto.
1302 * linux-m68k-low.cc (the_low_target): Ditto.
1303 * linux-sh-low.cc (the_low_target): Ditto.
1304 * linux-tic6x-low.cc (the_low_target): Ditto.
1305 * linux-tile-low.cc (the_low_target): Ditto.
1306 * linux-xtensa-low.cc (the_low_target): Ditto.
1308 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1310 Remove the 'process_qsupported' linux target op and let a concrete
1311 linux target define the op by overriding the op declaration in
1312 process_stratum_target.
1314 * linux-low.h (struct linux_target_ops): Remove the op.
1315 (class linux_process_target) <process_qsupported>: Remove.
1316 * linux-low.cc (linux_process_target::process_qsupported): Remove.
1317 * linux-x86-low.cc (class x86_target) <process_qsupported>: Declare.
1318 (x86_linux_process_qsupported): Turn into...
1319 (x86_target::process_qsupported): ...this.
1320 (the_low_target): Remove the op field.
1321 * linux-aarch64-low.cc (the_low_target): Remove the op
1323 * linux-arm-low.cc (the_low_target): Ditto.
1324 * linux-bfin-low.cc (the_low_target): Ditto.
1325 * linux-crisv32-low.cc (the_low_target): Ditto.
1326 * linux-m32r-low.cc (the_low_target): Ditto.
1327 * linux-m68k-low.cc (the_low_target): Ditto.
1328 * linux-ppc-low.cc (the_low_target): Ditto.
1329 * linux-s390-low.cc (the_low_target): Ditto.
1330 * linux-sh-low.cc (the_low_target): Ditto.
1331 * linux-tic6x-low.cc (the_low_target): Ditto.
1332 * linux-tile-low.cc (the_low_target): Ditto.
1333 * linux-xtensa-low.cc (the_low_target): Ditto.
1335 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1337 Turn the 'prepare_to_resume' linux target op into a method of
1338 linux_process_target.
1340 * linux-low.h (struct linux_target_ops): Remove the op.
1341 (class linux_process_target) <low_prepare_to_resume>: Declare.
1342 * linux-low.cc (linux_process_target::low_prepare_to_resume):
1345 Update the callers below:
1347 (linux_process_target::resume_one_lwp_throw)
1348 (linux_process_target::low_prepare_to_resume)
1350 * linux-x86-low.cc (class x86_target) <low_prepare_to_resume>:
1352 (x86_target::low_prepare_to_resume): Define.
1353 (the_low_target): Remove the op field.
1354 * linux-aarch64-low.cc (class aarch64_target)
1355 <low_prepare_to_resume>: Declare.
1356 (aarch64_target::low_prepare_to_resume): Define.
1357 (the_low_target): Remove the op field.
1358 * linux-arm-low.cc (class arm_target) <low_prepare_to_resume>:
1360 (arm_prepare_to_resume): Turn into...
1361 (arm_target::low_prepare_to_resume): ...this.
1362 (the_low_target): Remove the op field.
1363 * linux-mips-low.cc (class mips_target) <low_prepare_to_resume>:
1365 (mips_linux_prepare_to_resume): Turn into...
1366 (mips_target::low_prepare_to_resume): ...this.
1367 (the_low_target): Remove the op field.
1368 * linux-bfin-low.cc (the_low_target): Remove the op field.
1369 * linux-crisv32-low.cc (the_low_target): Ditto.
1370 * linux-m32r-low.cc (the_low_target): Ditto.
1371 * linux-m68k-low.cc (the_low_target): Ditto.
1372 * linux-ppc-low.cc (the_low_target): Ditto.
1373 * linux-s390-low.cc (the_low_target): Ditto.
1374 * linux-sh-low.cc (the_low_target): Ditto.
1375 * linux-tic6x-low.cc (the_low_target): Ditto.
1376 * linux-tile-low.cc (the_low_target): Ditto.
1377 * linux-xtensa-low.cc (the_low_target): Ditto.
1379 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1381 Turn the 'new_process', 'delete_process', 'new_thread',
1382 'delete_thread', and 'new_fork' linux target ops into methods
1383 of linux_process_target.
1385 * linux-low.h (struct linux_target_ops): Remove the ops.
1386 (class linux_process_target) <add_linux_process>
1391 <check_zombie_leaders>
1394 <low_delete_process>
1397 <low_new_fork>: Declare.
1398 * linux-low.cc (delete_lwp): Turn into...
1399 (linux_process_target::delete_lwp): ...this.
1400 (linux_process_target::low_delete_thread): Define.
1401 (linux_add_process): Turn into...
1402 (linux_process_target::add_linux_process): ...this.
1403 (linux_process_target::low_new_process): Define.
1404 (linux_process_target::low_delete_process): Define.
1405 (linux_process_target::low_new_fork): Define.
1406 (add_lwp): Turn into...
1407 (linux_process_target::add_lwp): ...this.
1408 (linux_process_target::low_new_thread): Define.
1409 (linux_attach_lwp): Turn into...
1410 (linux_process_target::attach_lwp): ...this.
1411 (linux_detach_one_lwp): Turn into...
1412 (linux_process_target::detach_one_lwp): ...this.
1413 (linux_detach_lwp_callback): Remove and inline...
1414 (linux_process_target::detach): ...here.
1415 (check_zombie_leaders): Turn into...
1416 (linux_process_target::check_zombie_leaders): ...this.
1417 (filter_exit_event): Turn into...
1418 (linux_process_target::filter_exit_event): ...this.
1420 Update the callers below.
1422 (linux_process_target::handle_extended_wait)
1423 (linux_process_target::create_inferior)
1424 (attach_proc_task_lwp_callback)
1425 (linux_process_target::attach)
1426 (linux_process_target::detach)
1427 (linux_process_target::mourn)
1428 * thread-db.cc (attach_thread)
1430 * linux-x86-low.cc (class x86_target) <low_new_process>
1431 <low_delete_process>
1434 <low_new_fork>: Declare.
1435 (x86_linux_new_process): Turn into...
1436 (x86_target::low_new_process): ...this.
1437 (x86_linux_delete_process): Turn into...
1438 (x86_target::low_delete_process): ...this.
1439 (x86_target::low_new_thread): Define.
1440 (x86_target::low_delete_thread): Define.
1441 (x86_linux_new_fork): Turn into...
1442 (x86_target::low_new_fork): ...this.
1443 (the_low_target): Remove the op fields.
1444 * linux-aarch64-low.cc (class aarch64_target) <low_new_process>
1445 <low_delete_process>
1448 <low_new_fork>: Declare.
1449 (aarch64_linux_new_process): Turn into...
1450 (aarch64_target::low_new_process): ...this.
1451 (aarch64_linux_delete_process): Turn into...
1452 (aarch64_target::low_delete_process): ...this.
1453 (aarch64_target::low_new_thread): Define.
1454 (aarch64_target::low_delete_thread): Define.
1455 (aarch64_linux_new_fork): Turn into...
1456 (aarch64_target::low_new_fork): ...this.
1457 (the_low_target): Remove the op fields.
1458 * linux-arm-low.cc (class arm_target) <low_new_process>
1459 <low_delete_process>
1462 <low_new_fork>: Declare.
1463 (arm_new_process): Turn into...
1464 (arm_target::low_new_process): ...this.
1465 (arm_delete_process): Turn into...
1466 (arm_target::low_delete_process): ...this.
1467 (arm_new_thread): Turn into...
1468 (arm_target::low_new_thread): ...this.
1469 (arm_delete_thread): Turn into...
1470 (arm_target::low_delete_thread): ...this.
1471 (arm_new_fork): Turn into...
1472 (arm_target::low_new_fork): ...this.
1473 (the_low_target): Remove the op fields.
1474 * linux-mips-low.cc (class mips_target) <low_new_process>
1475 <low_delete_process>
1478 <low_new_fork>: Declare.
1479 (mips_linux_new_process): Turn into...
1480 (mips_target::low_new_process): ...this.
1481 (mips_linux_delete_process): Turn into...
1482 (mips_target::low_delete_process): ...this.
1483 (mips_linux_new_thread): Turn into...
1484 (mips_target::low_new_thread): ...this.
1485 (mips_linux_delete_thread): Turn into...
1486 (mips_target::low_delete_thread): ...this.
1487 (mips_linux_new_fork): Turn into...
1488 (mips_target::low_new_fork): ...this.
1489 (the_low_target): Remove the op fields.
1490 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1491 * linux-crisv32-low.cc (the_low_target): Ditto.
1492 * linux-m32r-low.cc (the_low_target): Ditto.
1493 * linux-m68k-low.cc (the_low_target): Ditto.
1494 * linux-ppc-low.cc (the_low_target): Ditto.
1495 * linux-s390-low.cc (the_low_target): Ditto.
1496 * linux-sh-low.cc (the_low_target): Ditto.
1497 * linux-tic6x-low.cc (the_low_target): Ditto.
1498 * linux-tile-low.cc (the_low_target): Ditto.
1499 * linux-xtensa-low.cc (the_low_target): Ditto.
1501 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1503 Turn the 'siginfo_fixup' linux target op into a method of
1504 linux_process_target.
1506 * linux-low.h (struct linux_target_ops): Remove the op.
1507 (class linux_process_target) <siginfo_fixup>
1508 <low_siginfo_fixup>: Declare.
1509 * linux-low.cc (siginfo_fixup): Turn into...
1510 (linux_process_target::siginfo_fixup): ...this.
1511 (linux_process_target::low_siginfo_fixup): Define.
1512 * linux-x86-low.cc (class x86_target) <low_siginfo_fixup>: Declare.
1513 (x86_siginfo_fixup): Turn into...
1514 (x86_target::low_siginfo_fixup): ...this.
1515 (the_low_target): Remove the op field.
1516 * linux-aarch64-low.cc (class aarch64_target):
1517 <low_siginfo_fixup>: Declare.
1518 (aarch64_linux_siginfo_fixup): Turn into...
1519 (aarch64_target::low_siginfo_fixup): ...this.
1520 (the_low_target): Remove the op field.
1521 * linux-arm-low.cc (the_low_target): Remove the op field.
1522 * linux-bfin-low.cc (the_low_target): Ditto.
1523 * linux-crisv32-low.cc (the_low_target): Ditto.
1524 * linux-m32r-low.cc (the_low_target): Ditto.
1525 * linux-m68k-low.cc (the_low_target): Ditto.
1526 * linux-mips-low.cc (the_low_target): Ditto.
1527 * linux-ppc-low.cc (the_low_target): Ditto.
1528 * linux-s390-low.cc (the_low_target): Ditto.
1529 * linux-sh-low.cc (the_low_target): Ditto.
1530 * linux-tic6x-low.cc (the_low_target): Ditto.
1531 * linux-tile-low.cc (the_low_target): Ditto.
1532 * linux-xtensa-low.cc (the_low_target): Ditto.
1534 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1536 Turn the 'collect_ptrace_register' and 'supply_ptrace_register'
1537 linux target ops into methods of linux_process_target.
1539 * linux-low.h (struct linux_target_ops): Remove the ops.
1540 (class linux_process_target) <low_collect_ptrace_register>
1541 <low_store_ptrace_register>: Declare.
1542 * linux-low.cc (linux_process_target::low_collect_ptrace_register)
1543 (linux_process_target::low_supply_ptrace_register): Define.
1545 Update the callers below.
1547 (linux_process_target::fetch_register)
1548 (linux_process_target::store_register)
1550 * linux-x86-low.cc (the_low_target): Remove the op fields.
1551 * linux-aarch64-low.cc (the_low_target): Ditto.
1552 * linux-arm-low.cc (the_low_target): Ditto.
1553 * linux-bfin-low.cc (the_low_target): Ditto.
1554 * linux-crisv32-low.cc (the_low_target): Ditto.
1555 * linux-m32r-low.cc (the_low_target): Ditto.
1556 * linux-m68k-low.cc (the_low_target): Ditto.
1557 * linux-sh-low.cc (the_low_target): Ditto.
1558 * linux-sparc-low.cc (the_low_target): Ditto.
1559 * linux-tic6x-low.cc (the_low_target): Ditto.
1560 * linux-tile-low.cc (the_low_target): Ditto.
1561 * linux-xtensa-low.cc (the_low_target): Ditto.
1562 * linux-mips-low.cc (class mips_target)
1563 <low_collect_ptrace_register>
1564 <low_supply_ptrace_register>: Declare.
1565 (mips_collect_ptrace_register): Turn into ...
1566 (mips_target::low_collect_ptrace_register): ...this.
1567 (mips_supply_ptrace_register): Turn into...
1568 (mips_target::low_supply_ptrace_register): ...this.
1569 (the_low_target): Remove the op fields.
1570 * linux-ppc-low.cc (class ppc_target)
1571 <low_collect_ptrace_register>
1572 <low_supply_ptrace_register>: Declare.
1573 (ppc_collect_ptrace_register): Turn into ...
1574 (ppc_target::low_collect_ptrace_register): ...this.
1575 (ppc_supply_ptrace_register): Turn into ...
1576 (ppc_target::low_supply_ptrace_register): ...this.
1577 (ppc_fill_gregset): Update for the calls to
1578 low_collect_ptrace_register.
1579 (the_low_target): Remove the op fields.
1580 * linux-s390-low.cc (class s390_target)
1581 <low_collect_ptrace_register>
1582 <low_supply_ptrace_register>: Declare.
1583 (s390_collect_ptrace_register): Turn into ...
1584 (s390_target::low_collect_ptrace_register): ...this.
1585 (s390_supply_ptrace_register): Turn into ...
1586 (s390_target::low_supply_ptrace_register): ...this.
1587 (s390_fill_gregset): Update for the calls to
1588 low_collect_ptrace_register.
1589 (the_low_target): Remove the op fields.
1591 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1593 Turn the 'stopped_by_watchpoint' and 'stopped_data_address' linux
1594 target ops into methods of linux_process_target.
1596 * linux-low.h (struct linux_target_ops): Remove the ops.
1597 (class linux_process_target) <check_stopped_by_watchpoint>
1598 <low_stopped_by_watchpoint>
1599 <low_stopped_data_address>: Declare.
1600 * linux-low.cc (check_stopped_by_watchpoint): Turn into...
1601 (linux_process_target::check_stopped_by_watchpoint): ...this.
1602 (linux_process_target::low_stopped_by_watchpoint): Define.
1603 (linux_process_target::low_stopped_data_address): Define.
1604 * linux-x86-low.cc (class x86_target) <low_stopped_by_watchpoint>
1605 <low_stopped_data_address>: Declare.
1606 (x86_stopped_by_watchpoint): Turn into...
1607 (x86_target::low_stopped_by_watchpoint): ...this.
1608 (x86_stopped_data_address): Turn into...
1609 (x86_target::low_stopped_data_address): ...this.
1610 (the_low_target): Remove the op fields.
1611 * linux-aarch64-low.cc (class aarch64_target)
1612 <low_stopped_by_watchpoint>
1613 <low_stopped_data_address>: Declare.
1614 (aarch64_stopped_by_watchpoint): Turn into...
1615 (aarch64_target::low_stopped_by_watchpoint): ...this.
1616 (aarch64_stopped_data_address): Turn into...
1617 (aarch64_target::low_stopped_data_address): ...this.
1618 (the_low_target): Remove the op fields.
1619 * linux-arm-low.cc (class arm_target) <low_stopped_by_watchpoint>
1620 <low_stopped_data_address>: Declare.
1621 (arm_stopped_by_watchpoint): Turn into...
1622 (arm_target::low_stopped_by_watchpoint): ...this.
1623 (arm_stopped_data_address): Turn into...
1624 (arm_target::low_stopped_data_address): ...this.
1625 (the_low_target): Remove the op fields.
1626 * linux-crisv32-low.cc (class crisv32_target)
1627 <low_stopped_by_watchpoint>
1628 <low_stopped_data_address>: Declare.
1629 (cris_stopped_by_watchpoint): Turn into...
1630 (crisv32_target::low_stopped_by_watchpoint): ...this.
1631 (cris_stopped_data_address): Turn into...
1632 (crisv32_target::low_stopped_data_address): ...this.
1633 (the_low_target): Remove the op fields.
1634 * linux-mips-low.cc (class mips_target) <low_stopped_by_watchpoint>
1635 <low_stopped_data_address>: Declare.
1636 (mips_stopped_by_watchpoint): Turn into...
1637 (mips_target::low_stopped_by_watchpoint): ...this.
1638 (mips_stopped_data_address): Turn into...
1639 (mips_target::low_stopped_data_address): ...this.
1640 (the_low_target): Remove the op fields.
1641 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1642 * linux-m32r-low.cc (the_low_target): Ditto.
1643 * linux-m68k-low.cc (the_low_target): Ditto.
1644 * linux-ppc-low.cc (the_low_target): Ditto.
1645 * linux-s390-low.cc (the_low_target): Ditto.
1646 * linux-sh-low.cc (the_low_target): Ditto.
1647 * linux-sparc-low.cc (the_low_target): Ditto.
1648 * linux-tic6x-low.cc (the_low_target): Ditto.
1649 * linux-tile-low.cc (the_low_target): Ditto.
1650 * linux-xtensa-low.cc (the_low_target): Ditto.
1652 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1654 Turn the 'insert_point' and 'remove_point' linux target ops into
1655 methods of linux_process_target.
1657 * linux-low.h (struct linux_target_ops): Remove the ops.
1658 (class linux_process_target) <low_insert_point>
1659 <low_remove_point>: Declare.
1660 * linux-low.cc (linux_process_target::low_insert_point)
1661 (linux_process_target::low_remove_point): Define.
1662 (linux_process_target::insert_point)
1663 (linux_process_target::remove_point): Update for calls to
1664 low_insert_point and low_remove_point.
1665 * linux-x86-low.cc (class x86_target) <low_insert_point>
1666 <low_remove_point>: Declare.
1667 (x86_insert_point): Turn into...
1668 (x86_target::low_insert_point): ...this.
1669 (x86_remove_point): Turn into...
1670 (x86_target::low_remove_point): ...this.
1671 (the_low_target): Remove the op fields.
1672 * linux-aarch64-low.cc (class aarch64_target) <low_insert_point>
1673 <low_remove_point>: Declare.
1674 (aarch64_insert_point): Turn into...
1675 (aarch64_target::low_insert_point): ...this.
1676 (aarch64_remove_point): Turn into...
1677 (aarch64_target::low_remove_point): ...this.
1678 (the_low_target): Remove the op fields.
1679 * linux-arm-low.cc (class arm_target) <low_insert_point>
1680 <low_remove_point>: Declare.
1681 (arm_insert_point): Turn into...
1682 (arm_target::low_insert_point): ...this.
1683 (arm_remove_point): Turn into...
1684 (arm_target::low_remove_point): ...this.
1685 (the_low_target): Remove the op fields.
1686 * linux-crisv32-low.cc (class crisv32_target) <low_insert_point>
1687 <low_remove_point>: Declare.
1688 (crisv32_insert_point): Turn into...
1689 (crisv32_target::low_insert_point): ...this.
1690 (crisv32_remove_point): Turn into...
1691 (crisv32_target::low_remove_point): ...this.
1692 (the_low_target): Remove the op fields.
1693 * linux-mips-low.cc (class mips_target) <low_insert_point>
1694 <low_remove_point>: Declare.
1695 (mips_insert_point): Turn into...
1696 (mips_target::low_insert_point): ...this.
1697 (mips_remove_point): Turn into...
1698 (mips_target::low_remove_point): ...this.
1699 (the_low_target): Remove the op fields.
1700 * linux-ppc-low.cc (class ppc_target) <low_insert_point>
1701 <low_remove_point>: Declare.
1702 (ppc_insert_point): Turn into...
1703 (ppc_target::low_insert_point): ...this.
1704 (ppc_remove_point): Turn into...
1705 (ppc_target::low_remove_point): ...this.
1706 (the_low_target): Remove the op fields.
1707 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1708 * linux-m32r-low.cc (the_low_target): Ditto.
1709 * linux-m68k-low.cc (the_low_target): Ditto.
1710 * linux-s390-low.cc (the_low_target): Ditto.
1711 * linux-sh-low.cc (the_low_target): Ditto.
1712 * linux-sparc-low.cc (the_low_target): Ditto.
1713 * linux-tic6x-low.cc (the_low_target): Ditto.
1714 * linux-tile-low.cc (the_low_target): Ditto.
1715 * linux-xtensa-low.cc (the_low_target): Ditto.
1717 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1719 Remove the 'supports_z_point_type' linux target op and let the
1720 concrete linux target define it by overriding the op declared in
1721 process_stratum_target.
1723 * linux-low.cc (linux_process_target::supports_z_point_type):
1725 * linux-low.h (struct linux_target_ops): Remove the op.
1726 (class linux_process_target) <supports_z_point_type>: Remove.
1727 * linux-x86-low.cc (class x86_target) <supports_z_point_type>:
1729 (x86_supports_z_point_type): Turn into...
1730 (x86_target::supports_z_point_type): ...this.
1731 (the_low_target): Remove the op field.
1732 * linux-aarch64-low.cc (class aarch64_target)
1733 <supports_z_point_type>: Declare.
1734 (aarch64_supports_z_point_type): Turn into...
1735 (aarch64_target::supports_z_point_type): ...this.
1736 (the_low_target): Remove the op field.
1737 * linux-arm-low.cc (class arm_target) <supports_z_point_type>:
1739 (arm_supports_z_point_type): Turn into...
1740 (arm_target::supports_z_point_type): ...this.
1741 (the_low_target): Remove the op field.
1742 * linux-crisv32-low.cc (class crisv32_target)
1743 <supports_z_point_type>: Declare.
1744 (cris_supports_z_point_type): Turn into...
1745 (crisv32_target::supports_z_point_type): ...this.
1746 (the_low_target): Remove the op field.
1747 * linux-mips-low.cc (class mips_target) <supports_z_point_type>:
1749 (mips_supports_z_point_type): Turn into...
1750 (mips_target::supports_z_point_type): ...this.
1751 (the_low_target): Remove the op field.
1752 * linux-ppc-low.cc (class ppc_target) <supports_z_point_type>:
1754 (ppc_supports_z_point_type): Turn into...
1755 (ppc_target::supports_z_point_type): ...this.
1756 (the_low_target): Remove the op field.
1757 * linux-s390-low.cc (class s390_target) <supports_z_point_type>:
1759 (s390_supports_z_point_type): Turn into...
1760 (s390_target::supports_z_point_type): ...this.
1761 (the_low_target): Remove the op field.
1762 * linux-bfin-low.cc (the_low_target): Remove the op field.
1763 * linux-m32r-low.cc (the_low_target): Ditto.
1764 * linux-m68k-low.cc (the_low_target): Ditto.
1765 * linux-sh-low.cc (the_low_target): Ditto.
1766 * linux-sparc-low.cc (the_low_target): Ditto.
1767 * linux-tic6x-low.cc (the_low_target): Ditto.
1768 * linux-tile-low.cc (the_low_target): Ditto.
1769 * linux-xtensa-low.cc (the_low_target): Ditto.
1771 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1773 Turn the 'breakpoint_at' linux target op into a method of
1774 linux_process_target.
1776 * linux-low.h (struct linux_target_ops): Remove the op.
1777 (class linux_process_target) <low_breakpoint_at>: Declare.
1779 Update the callers below:
1781 * linux-low.cc (linux_process_target::save_stop_reason)
1782 (linux_process_target::thread_still_has_status_pending)
1783 (linux_process_target::wait_1)
1785 * linux-x86-low.cc (class x86_target)
1786 <low_breakpoint_at>: Declare.
1787 (x86_breakpoint_at): Turn into...
1788 (x86_target::low_breakpoint_at): ...this.
1789 (the_low_target): Remove the op field.
1790 * linux-aarch64-low.cc (class aarch64_target)
1791 <low_breakpoint_at>: Declare.
1792 (aarch64_breakpoint_at): Turn into...
1793 (aarch64_target::low_breakpoint_at): ...this.
1794 (the_low_target): Remove the op field.
1795 * linux-arm-low.cc (class arm_target)
1796 <low_breakpoint_at>: Declare.
1797 (arm_target::low_breakpoint_at): Define.
1798 (the_low_target): Remove the op field.
1799 * linux-bfin-low.cc (class bfin_target)
1800 <low_breakpoint_at>: Declare.
1801 (bfin_breakpoint_at): Turn into...
1802 (bfin_target::low_breakpoint_at): ...this.
1803 (the_low_target): Remove the op field.
1804 * linux-cris-low.cc (class cris_target)
1805 <low_breakpoint_at>: Declare.
1806 (cris_breakpoint_at): Turn into...
1807 (cris_target::low_breakpoint_at): ...this.
1808 (the_low_target): Remove the op field.
1809 * linux-crisv32-low.cc (class crisv32_target)
1810 <low_breakpoint_at>: Declare.
1811 (crisv32_breakpoint_at): Turn into...
1812 (crisv32_target::low_breakpoint_at): ...this.
1813 (the_low_target): Remove the op field.
1814 * linux-ia64-low.cc (class ia64_target)
1815 <low_breakpoint_at>: Declare.
1816 (ia64_target::low_breakpoint_at): Define.
1817 * linux-m32r-low.cc (class m32r_target)
1818 <low_breakpoint_at>: Declare.
1819 (m32r_breakpoint_at): Turn into...
1820 (m32r_target::low_breakpoint_at): ...this.
1821 (the_low_target): Remove the op field.
1822 * linux-m68k-low.cc (class m68k_target)
1823 <low_breakpoint_at>: Declare.
1824 (m68k_breakpoint_at): Turn into...
1825 (m68k_target::low_breakpoint_at): ...this.
1826 (the_low_target): Remove the op field.
1827 * linux-mips-low.cc (class mips_target)
1828 <low_breakpoint_at>: Declare.
1829 (mips_breakpoint_at): Turn into...
1830 (mips_target::low_breakpoint_at): ...this.
1831 (the_low_target): Remove the op field.
1832 * linux-nios2-low.cc (class nios2_target)
1833 <low_breakpoint_at>: Declare.
1834 (nios2_breakpoint_at): Turn into...
1835 (nios2_target::low_breakpoint_at): ...this.
1836 (the_low_target): Remove the op field.
1837 * linux-ppc-low.cc (class ppc_target)
1838 <low_breakpoint_at>: Declare.
1839 (ppc_breakpoint_at): Turn into...
1840 (ppc_target::low_breakpoint_at): ...this.
1841 (the_low_target): Remove the op field.
1842 * linux-riscv-low.cc (class riscv_target)
1843 <low_breakpoint_at>: Declare.
1844 (riscv_breakpoint_at): Turn into...
1845 (riscv_target::low_breakpoint_at): ...this.
1846 (the_low_target): Remove the op field.
1847 * linux-s390-low.cc (class s390_target)
1848 <low_breakpoint_at>: Declare.
1849 (s390_breakpoint_at): Turn into...
1850 (s390_target::low_breakpoint_at): ...this.
1851 (the_low_target): Remove the op field.
1852 * linux-sh-low.cc (class sh_target)
1853 <low_breakpoint_at>: Declare.
1854 (sh_breakpoint_at): Turn into...
1855 (sh_target::low_breakpoint_at): ...this.
1856 (the_low_target): Remove the op field.
1857 * linux-sparc-low.cc (class sparc_target)
1858 <low_breakpoint_at>: Declare.
1859 (sparc_breakpoint_at): Turn into...
1860 (sparc_target::low_breakpoint_at): ...this.
1861 (the_low_target): Remove the op field.
1862 * linux-tic6x-low.cc (class tic6x_target)
1863 <low_breakpoint_at>: Declare.
1864 (tic6x_breakpoint_at): Turn into...
1865 (tic6x_target::low_breakpoint_at): ...this.
1866 (the_low_target): Remove the op field.
1867 * linux-tile-low.cc (class tile_target)
1868 <low_breakpoint_at>: Declare.
1869 (tile_breakpoint_at): Turn into...
1870 (tile_target::low_breakpoint_at): ...this.
1871 (the_low_target): Remove the op field.
1872 * linux-xtensa-low.cc (class xtensa_target)
1873 <low_breakpoint_at>: Declare.
1874 (xtensa_breakpoint_at): Turn into...
1875 (xtensa_target::low_breakpoint_at): ...this.
1876 (the_low_target): Remove the op field.
1878 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1880 Turn the 'decr_pc_after_break' linux_target_ops field into
1881 a method of linux_process_target.
1883 * linux-low.h (struct linux_target_ops)
1884 <decr_pc_after_break>: Remove.
1885 (class linux_process_target) <low_decr_pc_after_break>: New method
1887 * linux-low.cc (linux_process_target::low_decr_pc_after_break):
1888 New method implementation.
1890 Update the users below.
1892 (linux_process_target::save_stop_reason)
1893 (linux_process_target::wait_1)
1894 * linux-x86-low.cc (class x86_target) <low_decr_pc_after_break>:
1896 (x86_target::low_decr_pc_after_break): New method implementation.
1897 (the_low_target): Remove the field.
1898 * linux-bfin-low.cc (class bfin_target) <low_decr_pc_after_break>:
1900 (bfin_target::low_decr_pc_after_break): New method implementation.
1901 (the_low_target): Remove the field.
1902 * linux-m68k-low.cc (class m68k_target) <low_decr_pc_after_break>:
1904 (m68k_target::low_decr_pc_after_break): New method implementation.
1905 (the_low_target): Remove the field.
1906 * linux-s390-low.cc (class s390_target) <low_decr_pc_after_break>:
1908 (s390_target::low_decr_pc_after_break): New method implementation.
1909 (the_low_target): Remove the field.
1910 * linux-aarch64-low.cc (the_low_target): Remove the field.
1911 * linux-arm-low.cc (the_low_target): Remove the field.
1912 * linux-cris-low.cc (the_low_target): Remove the field.
1913 * linux-crisv32-low.cc (the_low_target): Remove the field.
1914 * linux-m32r-low.cc (the_low_target): Remove the field.
1915 * linux-mips-low.cc (the_low_target): Remove the field.
1916 * linux-nios2-low.cc (the_low_target): Remove the field.
1917 * linux-ppc-low.cc (the_low_target): Remove the field.
1918 * linux-riscv-low.cc (the_low_target): Remove the field.
1919 * linux-sh-low.cc (the_low_target): Remove the field.
1920 * linux-sparc-low.cc (the_low_target): Remove the field.
1921 * linux-tic6x-low.cc (the_low_target): Remove the field.
1922 * linux-tile-low.cc (the_low_target): Remove the field.
1923 * linux-xtensa-low.cc (the_low_target): Remove the field.
1925 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1927 Remove the 'supports_software_single_step' linux target op and let
1928 the concrete linux target define it by overriding the op in
1929 process_stratum_target.
1930 Turn the 'get_next_pcs' linux target op into a method of
1931 linux_process_target.
1933 * linux-low.h (struct linux_target_ops): Remove the ops.
1934 (class linux_process_target) <supports_software_single_step>:
1936 <low_get_next_pcs>: Declare.
1937 * linux-low.cc (can_software_single_step): Remove.
1938 (linux_process_target::low_get_next_pcs): Define.
1939 (linux_process_target::supports_software_single_step): Remove.
1941 Update the callers below.
1943 (linux_process_target::handle_extended_wait)
1944 (linux_process_target::wait_1)
1945 (linux_process_target::install_software_single_step_breakpoints)
1946 (linux_process_target::single_step)
1947 (linux_process_target::thread_needs_step_over)
1948 (linux_process_target::proceed_one_lwp)
1949 (linux_process_target::supports_range_stepping)
1951 * linux-x86-low.cc (the_low_target): Remove the op field.
1952 * linux-aarch64-low.cc (the_low_target): Ditto.
1953 * linux-bfin-low.cc (the_low_target): Ditto.
1954 * linux-cris-low.cc (the_low_target): Ditto.
1955 * linux-crisv32-low.cc (the_low_target): Ditto.
1956 * linux-m32r-low.cc (the_low_target): Ditto.
1957 * linux-m68k-low.cc (the_low_target): Ditto.
1958 * linux-mips-low.cc (the_low_target): Ditto.
1959 * linux-nios2-low.cc (the_low_target): Ditto.
1960 * linux-ppc-low.cc (the_low_target): Ditto.
1961 * linux-riscv-low.cc (the_low_target): Ditto.
1962 * linux-s390-low.cc (the_low_target): Ditto.
1963 * linux-sh-low.cc (the_low_target): Ditto.
1964 * linux-sparc-low.cc (the_low_target): Ditto.
1965 * linux-tic6x-low.cc (the_low_target): Ditto.
1966 * linux-tile-low.cc (the_low_target): Ditto.
1967 * linux-xtensa-low.cc (the_low_target): Ditto.
1968 * linux-arm-low.cc (class arm_target) <low_get_next_pcs>
1969 <supports_software_single_step>: Declare.
1970 (arm_target::supports_software_single_step): Define.
1971 (arm_gdbserver_get_next_pcs): Turn into...
1972 (arm_target::low_get_next_pcs): ...this.
1973 (the_low_target): Remove the op field.
1975 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1977 Remove the 'sw_breakpoint_from_kind' linux target op, and let
1978 the concrete linux target define it by overriding the op
1979 in process_stratum_target.
1981 * linux-low.cc (linux_process_target::sw_breakpoint_from_kind):
1983 * linux-low.h (struct linux_target_ops): Remove the op.
1984 (class linux_process_target) <sw_breakpoint_from_kind>: Remove.
1985 * linux-x86-low.cc (class x86_target) <sw_breakpoint_from_kind>:
1987 (x86_sw_breakpoint_from_kind): Turn into...
1988 (x86_target::sw_breakpoint_from_kind): ...this.
1989 (the_low_target): Remove the op field.
1990 * linux-aarch64-low.cc (class aarch64_target)
1991 <sw_breakpoint_from_kind>: Declare.
1992 (aarch64_sw_breakpoint_from_kind): Turn into...
1993 (aarch64_target::sw_breakpoint_from_kind): ...this.
1994 (the_low_target): Remove the op field.
1995 * linux-arm-low.cc (class arm_target) <sw_breakpoint_from_kind>:
1997 (arm_target::sw_breakpoint_from_kind): Define.
1998 (the_low_target): Remove the op field.
1999 * linux-bfin-low.cc (class bfin_target) <sw_breakpoint_from_kind>:
2001 (bfin_sw_breakpoint_from_kind): Turn into...
2002 (bfin_target::sw_breakpoint_from_kind): ...this.
2003 (the_low_target): Remove the op field.
2004 * linux-cris-low.cc (class cris_target) <sw_breakpoint_from_kind>:
2006 (cris_sw_breakpoint_from_kind): Turn into...
2007 (cris_target::sw_breakpoint_from_kind): ...this.
2008 (the_low_target): Remove the op field.
2009 * linux-crisv32-low.cc (class crisv32_target)
2010 <sw_breakpoint_from_kind>: Declare.
2011 (cris_sw_breakpoint_from_kind): Turn into...
2012 (crisv32_target::sw_breakpoint_from_kind): ...this.
2013 (the_low_target): Remove the op field.
2014 * linux-ia64-low.cc (class ia64_target) <sw_breakpoint_from_kind>:
2016 (ia64_target::sw_breakpoint_from_kind): Define.
2017 * linux-m32r-low.cc (class m32r_target) <sw_breakpoint_from_kind>:
2019 (m32r_sw_breakpoint_from_kind): Turn into...
2020 (m32r_target::sw_breakpoint_from_kind): ...this.
2021 (the_low_target): Remove the op field.
2022 * linux-m68k-low.cc (class m68k_target) <sw_breakpoint_from_kind>:
2024 (m68k_sw_breakpoint_from_kind): Turn into...
2025 (m68k_target::sw_breakpoint_from_kind): ...this.
2026 (the_low_target): Remove the op field.
2027 * linux-mips-low.cc (class mips_target) <sw_breakpoint_from_kind>:
2029 (mips_sw_breakpoint_from_kind): Turn into...
2030 (mips_target::sw_breakpoint_from_kind): ...this.
2031 (the_low_target): Remove the op field.
2032 * linux-nios2-low.cc (class nios2_target) <sw_breakpoint_from_kind>:
2034 (nios2_sw_breakpoint_from_kind): Turn into...
2035 (nios2_target::sw_breakpoint_from_kind): ...this.
2036 (the_low_target): Remove the op field.
2037 * linux-ppc-low.cc (class ppc_target) <sw_breakpoint_from_kind>:
2039 (ppc_sw_breakpoint_from_kind): Turn into...
2040 (ppc_target::sw_breakpoint_from_kind): ...this.
2041 (the_low_target): Remove the op field.
2042 * linux-riscv-low.cc (class riscv_target) <sw_breakpoint_from_kind>:
2044 (riscv_sw_breakpoint_from_kind): Turn into...
2045 (riscv_target::sw_breakpoint_from_kind): ...this.
2046 (the_low_target): Remove the op field.
2047 * linux-s390-low.cc (class s390_target) <sw_breakpoint_from_kind>:
2049 (s390_sw_breakpoint_from_kind): Turn into...
2050 (s390_target::sw_breakpoint_from_kind): ...this.
2051 (the_low_target): Remove the op field.
2052 * linux-sh-low.cc (class sh_target) <sw_breakpoint_from_kind>:
2054 (sh_sw_breakpoint_from_kind): Turn into...
2055 (sh_target::sw_breakpoint_from_kind): ...this.
2056 (the_low_target): Remove the op field.
2057 * linux-sparc-low.cc (class sparc_target) <sw_breakpoint_from_kind>:
2059 (sparc_sw_breakpoint_from_kind): Turn into...
2060 (sparc_target::sw_breakpoint_from_kind): ...this.
2061 (the_low_target): Remove the op field.
2062 * linux-tic6x-low.cc (class tic6x_target) <sw_breakpoint_from_kind>:
2064 (tic6x_sw_breakpoint_from_kind): Turn into...
2065 (tic6x_target::sw_breakpoint_from_kind): ...this.
2066 (the_low_target): Remove the op field.
2067 * linux-tile-low.cc (class tile_target) <sw_breakpoint_from_kind>:
2069 (tile_sw_breakpoint_from_kind): Turn into...
2070 (tile_target::sw_breakpoint_from_kind): ...this.
2071 (the_low_target): Remove the op field.
2072 * linux-xtensa-low.cc (class xtensa_target)
2073 <sw_breakpoint_from_kind>: Declare.
2074 (xtensa_sw_breakpoint_from_kind): Turn into...
2075 (xtensa_target::sw_breakpoint_from_kind): ...this.
2076 (the_low_target): Remove the op field.
2078 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2080 Remove the 'breakpoint_kind_from_pc' and
2081 'breakpoint_kind_from_current_state' linux target ops, and let the
2082 concrete linux target define them by overriding the ops of
2083 process_stratum_target.
2085 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
2087 (linux_process_target::breakpoint_kind_from_current_state): Remove.
2088 * linux-low.h (struct linux_target_ops): Remove ops.
2089 (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
2090 <breakpoint_kind_from_current_state>: Remove.
2091 * linux-x86-low.cc (the_low_target): Remove the op fields.
2092 * linux-bfin-low.cc (the_low_target): Ditto.
2093 * linux-cris-low.cc (the_low_target): Ditto.
2094 * linux-crisv32-low.cc (the_low_target): Ditto.
2095 * linux-m32r-low.cc (the_low_target): Ditto.
2096 * linux-m68k-low.cc (the_low_target): Ditto.
2097 * linux-mips-low.cc (the_low_target): Ditto.
2098 * linux-nios2-low.cc (the_low_target): Ditto.
2099 * linux-ppc-low.cc (the_low_target): Ditto.
2100 * linux-s390-low.cc (the_low_target): Ditto.
2101 * linux-sh-low.cc (the_low_target): Ditto.
2102 * linux-sparc-low.cc (the_low_target): Ditto.
2103 * linux-tic6x-low.cc (the_low_target): Ditto.
2104 * linux-tile-low.cc (the_low_target): Ditto.
2105 * linux-xtensa-low.cc (the_low_target): Ditto.
2106 * linux-aarch64-low.cc (class aarch64_target)
2107 <breakpoint_kind_from_pc>
2108 <breakpoint_kind_from_current_state>: Declare.
2109 (aarch64_breakpoint_kind_from_pc): Turn into...
2110 (aarch64_target::breakpoint_kind_from_pc): ...this.
2111 (aarch64_breakpoint_kind_from_current_state): Turn into...
2112 (aarch64_target::breakpoint_kind_from_current_state): ...this.
2113 (the_low_target): Remove the op fields.
2114 * linux-arm-low.cc (class arm_target):
2115 <breakpoint_kind_from_pc>
2116 <breakpoint_kind_from_current_state>: Declare.
2117 (arm_target::breakpoint_kind_from_pc): Define.
2118 (arm_target::breakpoint_kind_from_current_state): Define.
2119 (the_low_target): Remove the op fields.
2120 * linux-riscv-low.cc (class riscv_target):
2121 <breakpoint_kind_from_pc>: Declare.
2122 (riscv_breakpoint_kind_from_pc): Turn into...
2123 (riscv_target::breakpoint_kind_from_pc): ...this.
2124 (the_low_target): Remove the op fields.
2126 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2128 Turn the 'get_pc' and 'set_pc' linux target ops into methods
2129 of linux_process_target.
2131 * linux-low.h (struct linux_target_ops): Remove the ops.
2132 (class linux_process_target) <low_supports_breakpoints>
2134 <low_set_pc>: Declare.
2135 * linux-low.cc (supports_breakpoints): Turn into...
2136 (linux_process_target::low_supports_breakpoints): ...this.
2137 (linux_process_target::low_get_pc): Define.
2138 (linux_process_target::low_set_pc): Define.
2140 Update the callers below.
2142 (linux_process_target::get_pc)
2143 (linux_process_target::save_stop_reason)
2144 (linux_process_target::maybe_move_out_of_jump_pad)
2145 (linux_process_target::wait_1)
2146 (linux_process_target::resume_one_lwp_throw)
2147 (linux_process_target::resume)
2148 (linux_process_target::proceed_all_lwps)
2149 (linux_process_target::read_pc)
2150 (linux_process_target::write_pc)
2152 * linux-x86-low.cc (class linux_process_target)
2153 <low_supports_breakpoints>
2155 <low_set_pc>: Declare.
2156 (x86_target::low_supports_breakpoints): Define.
2157 (x86_get_pc): Turn into...
2158 (x86_target::low_get_pc): ...this.
2159 (x86_set_pc): Turn into...
2160 (x86_target::low_set_pc): ...this.
2161 (the_low_target): Remove the op fields.
2162 * linux-arm-low.cc (class arm_target)
2163 <low_supports_breakpoints>
2165 <low_set_pc>: Declare.
2166 (arm_target::low_supports_breakpoints)
2167 (arm_target::low_get_pc)
2168 (arm_target::low_set_pc): Define.
2169 (the_low_target): Remove the op fields.
2170 * linux-bfin-low.cc (class bfin_target)
2171 <low_supports_breakpoints>
2173 <low_set_pc>: Declare.
2174 (bfin_target::low_supports_breakpoints)
2175 (bfin_target::low_get_pc)
2176 (bfin_target::low_set_pc): Define.
2177 (the_low_target): Remove the op fields.
2178 * linux-cris-low.cc (class cris_target)
2179 <low_supports_breakpoints>
2181 <low_set_pc>: Declare.
2182 (cris_target::low_supports_breakpoints)
2183 (cris_target::low_get_pc)
2184 (cris_target::low_set_pc): Define.
2185 (the_low_target): Remove the op fields.
2186 * linux-crisv32-low.cc (class crisv32_target)
2187 <low_supports_breakpoints>
2189 <low_set_pc>: Declare.
2190 (crisv32_target::low_supports_breakpoints)
2191 (crisv32_target::low_get_pc)
2192 (crisv32_target::low_set_pc): Define.
2193 (the_low_target): Remove the op fields.
2194 * linux-m32r-low.cc (class m32r_target)
2195 <low_supports_breakpoints>
2197 <low_set_pc>: Declare.
2198 (m32r_target::low_supports_breakpoints)
2199 (m32r_target::low_get_pc)
2200 (m32r_target::low_set_pc): Define.
2201 (the_low_target): Remove the op fields.
2202 * linux-m68k-low.cc (class m68k_target)
2203 <low_supports_breakpoints>
2205 <low_set_pc>: Declare.
2206 (m68k_target::low_supports_breakpoints)
2207 (m68k_target::low_get_pc)
2208 (m68k_target::low_set_pc): Define.
2209 (the_low_target): Remove the op fields.
2210 * linux-nios2-low.cc (class nios2_target)
2211 <low_supports_breakpoints>
2213 <low_set_pc>: Declare.
2214 (nios2_target::low_supports_breakpoints)
2215 (nios2_target::low_get_pc)
2216 (nios2_target::low_set_pc): Define.
2217 (the_low_target): Remove the op fields.
2218 * linux-sh-low.cc (class sh_target)
2219 <low_supports_breakpoints>
2221 <low_set_pc>: Declare.
2222 (sh_target::low_supports_breakpoints)
2223 (sh_target::low_get_pc)
2224 (sh_target::low_set_pc): Define.
2225 (the_low_target): Remove the op fields.
2226 * linux-xtensa-low.cc (class xtensa_target)
2227 <low_supports_breakpoints>
2229 <low_set_pc>: Declare.
2230 (xtensa_target::low_supports_breakpoints)
2231 (xtensa_target::low_get_pc)
2232 (xtensa_target::low_set_pc): Define.
2233 (the_low_target): Remove the op fields.
2234 * linux-sparc-low.cc (class sparc_target)
2235 <low_supports_breakpoints>
2236 <low_get_pc>: Declare.
2237 (sparc_target::low_supports_breakpoints)
2238 (sparc_target::low_get_pc): Define.
2239 (the_low_target): Remove the op fields.
2240 * linux-tile-low.cc (class tile_target)
2241 <low_supports_breakpoints>
2243 <low_set_pc>: Declare.
2244 (tile_target::low_supports_breakpoints)
2245 (tile_target::low_get_pc)
2246 (tile_target::low_set_pc): Define.
2247 (the_low_target): Remove the op fields.
2248 * linux-aarch64-low.cc (class aarch64_target)
2249 <low_supports_breakpoints>
2251 <low_set_pc>: Declare.
2252 (aarch64_target::low_supports_breakpoints): Define.
2253 (aarch64_get_pc): Turn into...
2254 (aarch64_target::low_get_pc): ...this.
2255 (aarch64_set_pc): Turn into...
2256 (aarch64_target::low_set_pc): ...this.
2257 (the_low_target): Remove the op fields.
2258 * linux-mips-low.cc (class mips_target)
2259 <low_supports_breakpoints>
2261 <low_set_pc>: Declare.
2262 (mips_target::low_supports_breakpoints): Define.
2263 (mips_get_pc): Turn into...
2264 (mips_target::low_get_pc): ...this.
2265 (mips_set_pc): Turn into...
2266 (mips_target::low_set_pc): ...this.
2267 (the_low_target): Remove the op fields.
2268 * linux-ppc-low.cc (class ppc_target)
2269 <low_supports_breakpoints>
2271 <low_set_pc>: Declare.
2272 (ppc_target::low_supports_breakpoints): Define.
2273 (ppc_get_pc): Turn into...
2274 (ppc_target::low_get_pc): ...this.
2275 (ppc_set_pc): Turn into...
2276 (ppc_target::low_set_pc): ...this.
2277 (the_low_target): Remove the op fields.
2278 * linux-riscv-low.cc (class riscv_target)
2279 <low_supports_breakpoints>
2281 <low_set_pc>: Declare.
2282 (riscv_target::low_supports_breakpoints): Define.
2283 (riscv_get_pc): Turn into...
2284 (riscv_target::low_get_pc): ...this.
2285 (riscv_set_pc): Turn into...
2286 (riscv_target::low_set_pc): ...this.
2287 (the_low_target): Remove the op fields.
2288 * linux-s390-low.cc (class s390_target)
2289 <low_supports_breakpoints>
2291 <low_set_pc>: Declare.
2292 (s390_target::low_supports_breakpoints): Define.
2293 (s390_get_pc): Turn into...
2294 (s390_target::low_get_pc): ...this.
2295 (s390_set_pc): Turn into...
2296 (s390_target::low_set_pc): ...this.
2297 (the_low_target): Remove the op fields.
2298 * linux-tic6x-low.cc (class tic6x_target)
2299 <low_supports_breakpoints>
2301 <low_set_pc>: Declare.
2302 (tic6x_target::low_supports_breakpoints): Define.
2303 (tic6x_get_pc): Turn into...
2304 (tic6x_target::low_get_pc): ...this.
2305 (tic6x_set_pc): Turn into...
2306 (tic6x_target::low_set_pc): ...this.
2307 (the_low_target): Remove the op fields.
2309 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2311 Turn some more static methods in linux-low into private methods
2312 of linux_process_target.
2314 * linux-low.cc (get_pc): Turn into...
2315 (linux_process_target::get_pc): ...this.
2316 (save_stop_reason): Turn into...
2317 (linux_process_target::save_stop_reason): ...this.
2318 (thread_still_has_status_pending_p): Turn into...
2319 (linux_process_target::thread_still_has_status_pending): ...this.
2320 (status_pending_p_callback): Turn into...
2321 (linux_process_target::status_pending_p_callback): ...this.
2322 (resume_stopped_resumed_lwps): Turn into...
2323 (linux_process_target::resume_stopped_resumed_lwps): ...this.
2324 (install_software_single_step_breakpoints): Turn into...
2325 (linux_process_target::install_software_single_step_breakpoints):
2327 (single_step): Turn into...
2328 (linux_process_target::single_step): ...this.
2329 (linux_resume_one_lwp_throw): Turn into...
2330 (linux_process_target::resume_one_lwp_throw): ...this.
2331 (linux_resume_one_lwp): Turn into...
2332 (linux_process_target::resume_one_lwp): ...this.
2333 (resume_status_pending_p): Turn into...
2334 (linux_process_target::resume_status_pending): ...this.
2335 (need_step_over_p): Turn into...
2336 (linux_process_target::thread_needs_step_over): ...this.
2337 (linux_resume_one_thread): Turn into...
2338 (linux_process_target::resume_one_thread): ...this.
2339 (proceed_one_lwp): Turn into...
2340 (linux_process_target::proceed_one_lwp): ...this.
2341 (unsuspend_and_proceed_one_lwp): Turn into...
2342 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
2344 Update the calls/references to the above functions below.
2346 (linux_process_target::handle_extended_wait)
2347 (linux_process_target::filter_event)
2348 (linux_process_target::wait_for_event_filtered)
2349 (linux_process_target::wait_1)
2350 (linux_process_target::move_out_of_jump_pad)
2351 (linux_process_target::start_step_over)
2352 (linux_process_target::resume)
2353 (linux_process_target::proceed_all_lwps)
2354 (regsets_store_inferior_registers)
2355 (linux_process_target::store_register)
2357 * linux-low.h (class linux_process_target)
2360 <thread_still_has_status_pending>
2361 <status_pending_p_callback>
2362 <resume_stopped_resumed_lwps>
2363 <install_software_single_step_breakpoints>
2365 <resume_one_lwp_throw>
2367 <resume_status_pending>
2368 <thread_needs_step_over>
2371 <unsuspend_and_proceed_one_lwp>: Declare.
2373 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2375 Turn the 'fetch_register' linux target op into a method of
2376 linux_process_target.
2378 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
2379 (class linux_process_target) <low_fetch_register>: Declare.
2380 * linux-x86-low.cc (the_low_target)
2381 * linux-aarch64-low.cc (the_low_target)
2382 * linux-arm-low.cc (the_low_target)
2383 * linux-bfin-low.cc (the_low_target)
2384 * linux-cris-low.cc (the_low_target)
2385 * linux-crisv32-low.cc (the_low_target)
2386 * linux-m32r-low.cc (the_low_target)
2387 * linux-m68k-low.cc (the_low_target)
2388 * linux-nios2-low.cc (the_low_target)
2389 * linux-ppc-low.cc (the_low_target)
2390 * linux-s390-low.cc (the_low_target)
2391 * linux-sh-low.cc (the_low_target)
2392 * linux-sparc-low.cc (the_low_target)
2393 * linux-tic6x-low.cc (the_low_target)
2394 * linux-tile-low.cc (the_low_target)
2395 * linux-xtensa-low.cc (the_low_target): Remove the op field.
2396 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
2398 (ia64_fetch_register): Turn into...
2399 (ia64_target::low_fetch_register): ...this.
2400 (the_low_target): Remove the op field.
2401 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
2403 (mips_fetch_register): Turn into...
2404 (mips_target::low_fetch_register): ...this.
2405 (the_low_target): Remove the op field.
2406 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
2408 (riscv_fetch_register): Turn into...
2409 (riscv_target::low_fetch_register): ...this.
2410 (the_low_target): Remove the op field.
2412 Update the callers below.
2414 * linux-low.cc (linux_process_target::fetch_registers)
2415 (linux_process_target::low_fetch_register)
2417 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2419 Turn the 'cannot_fetch_register' and 'cannot_store_register'
2420 linux target ops into methods of linux_process_target.
2422 * linux-low.h (struct linux_target_ops): Remove the low target ops.
2423 (class linux_process_target) <fetch_register>
2425 <usr_fetch_inferior_registers>
2426 <usr_store_inferior_registers>
2427 <low_cannot_fetch_register>
2428 <low_cannot_fetch_register> Declare.
2429 * linux-low.cc (fetch_register): Turn into...
2430 (linux_process_target::fetch_register): ...this.
2431 (store_register): Turn into ...
2432 (linux_process_target::store_register): ...this.
2433 (usr_fetch_inferior_registers): Turn into...
2434 (linux_process_target::usr_fetch_inferior_registers): ...this.
2435 (usr_store_inferior_registers): Turn into...
2436 (linux_process_target::usr_store_inferior_registers): ...this.
2437 * linux-x86-low.cc (class x86_target)
2438 <low_cannot_fetch_register>
2439 <low_cannot_store_register>: Declare.
2440 (x86_cannot_store_register): Turn into...
2441 (x86_target::low_cannot_store_register): ...this.
2442 (x86_cannot_fetch_register): Turn into...
2443 (x86_target::low_cannot_fetch_register): ...this.
2444 (the_low_target): Remove the target op fields.
2445 * linux-aarch64-low.cc (class aarch64_target)
2446 <low_cannot_fetch_register>
2447 <low_cannot_store_register>: Declare.
2448 (aarch64_target::low_cannot_fetch_register)
2449 (aarch64_target::low_cannot_store_register): Define.
2450 (the_low_target): Remove the op fields.
2451 * linux-arm-low.cc (class arm_target)
2452 <low_cannot_fetch_register>
2453 <low_cannot_store_register>: Declare.
2454 (arm_cannot_fetch_register): Turn into...
2455 (arm_target::low_cannot_fetch_register): ...this.
2456 (arm_cannot_store_register): Turn into...
2457 (arm_target::low_cannot_store_register): ...this.
2458 (the_low_target): Remove the op fields.
2459 * linux-bfin-low.cc (class bfin_target)
2460 <low_cannot_fetch_register>
2461 <low_cannot_store_register>: Declare.
2462 (bfin_cannot_fetch_register): Turn into...
2463 (bfin_target::low_cannot_fetch_register): ...this.
2464 (bfin_cannot_store_register): Turn into...
2465 (bfin_target::low_cannot_store_register): ...this.
2466 (the_low_target): Remove the op fields.
2467 * linux-cris-low.cc (class cris_target)
2468 <low_cannot_fetch_register>
2469 <low_cannot_store_register>: Declare.
2470 (cris_cannot_fetch_register): Turn into...
2471 (cris_target::low_cannot_fetch_register): ...this.
2472 (cris_cannot_store_register): Turn into...
2473 (cris_target::low_cannot_store_register): ...this.
2474 (the_low_target): Remove the op fields.
2475 * linux-crisv32-low.cc (class crisv32_target)
2476 <low_cannot_fetch_register>
2477 <low_cannot_store_register>: Declare.
2478 (crisv32_target::low_cannot_fetch_register)
2479 (crisv32_target::low_cannot_store_register): Define.
2480 (the_low_target): Remove the op fields.
2481 * linux-ia64-low.cc (class ia64_target)
2482 <low_cannot_fetch_register>
2483 <low_cannot_store_register>: Declare.
2484 (ia64_cannot_fetch_register): Turn into...
2485 (ia64_target::low_cannot_fetch_register): ...this.
2486 (ia64_cannot_store_register): Turn into...
2487 (ia64_target::low_cannot_store_register): ...this.
2488 (the_low_target): Remove the op fields.
2489 * linux-m32r-low.cc (class m32r_target)
2490 <low_cannot_fetch_register>
2491 <low_cannot_store_register>: Declare.
2492 (m32r_cannot_fetch_register): Turn into...
2493 (m32r_target::low_cannot_fetch_register): ...this.
2494 (m32r_cannot_store_register): Turn into...
2495 (m32r_target::low_cannot_store_register): ...this.
2496 (the_low_target): Remove the op fields.
2497 * linux-m68k-low.cc (class m68k_target)
2498 <low_cannot_fetch_register>
2499 <low_cannot_store_register>: Declare.
2500 (m68k_cannot_fetch_register): Turn into...
2501 (m68k_target::low_cannot_fetch_register): ...this.
2502 (m68k_cannot_store_register): Turn into...
2503 (m68k_target::low_cannot_store_register): ...this.
2504 (the_low_target): Remove the op fields.
2505 * linux-mips-low.cc (class mips_target)
2506 <low_cannot_fetch_register>
2507 <low_cannot_store_register>: Declare.
2508 (mips_cannot_fetch_register): Turn into...
2509 (mips_target::low_cannot_fetch_register): ...this.
2510 (mips_cannot_store_register): Turn into...
2511 (mips_target::low_cannot_store_register): ...this.
2512 (get_usrregs_info): Inline at the call sites in
2513 low_cannot_fetch_register and low_cannot_store_register,
2515 (the_low_target): Remove the op fields.
2516 * linux-nios2-low.cc (class nios2_target)
2517 <low_cannot_fetch_register>
2518 <low_cannot_store_register>: Declare.
2519 (nios2_cannot_fetch_register): Turn into...
2520 (nios2_target::low_cannot_fetch_register): ...this.
2521 (nios2_cannot_store_register): Turn into...
2522 (nios2_target::low_cannot_store_register): ...this.
2523 (the_low_target): Remove the op fields.
2524 * linux-ppc-low.cc (class ppc_target)
2525 <low_cannot_fetch_register>
2526 <low_cannot_store_register>: Declare.
2527 (ppc_cannot_fetch_register): Turn into...
2528 (ppc_target::low_cannot_fetch_register): ...this.
2529 (ppc_cannot_store_register): Turn into...
2530 (ppc_target::low_cannot_store_register): ...this.
2531 (the_low_target): Remove the op fields.
2532 * linux-riscv-low.cc (class riscv_target)
2533 <low_cannot_fetch_register>
2534 <low_cannot_store_register>: Declare.
2535 (riscv_target::low_cannot_fetch_register)
2536 (riscv_target::low_cannot_store_register): Define.
2537 (the_low_target): Remove the op fields.
2538 * linux-s390-low.cc (class s390_target)
2539 <low_cannot_fetch_register>
2540 <low_cannot_store_register>: Declare.
2541 (s390_cannot_fetch_register): Turn into...
2542 (s390_target::low_cannot_fetch_register): ...this.
2543 (s390_cannot_store_register): Turn into...
2544 (s390_target::low_cannot_store_register): ...this.
2545 (the_low_target): Remove the op fields.
2546 * linux-sh-low.cc (class sh_target)
2547 <low_cannot_fetch_register>
2548 <low_cannot_store_register>: Declare.
2549 (sh_cannot_fetch_register): Turn into...
2550 (sh_target::low_cannot_fetch_register): ...this.
2551 (sh_cannot_store_register): Turn into...
2552 (sh_target::low_cannot_store_register): ...this.
2553 (the_low_target): Remove the op fields.
2554 * linux-sparc-low.cc (class sparc_target)
2555 <low_cannot_fetch_register>
2556 <low_cannot_store_register>: Declare.
2557 (sparc_cannot_fetch_register): Turn into...
2558 (sparc_target::low_cannot_fetch_register): ...this.
2559 (sparc_cannot_store_register): Turn into...
2560 (sparc_target::low_cannot_store_register): ...this.
2561 (the_low_target): Remove the op fields.
2562 * linux-tic6x-low.cc (class tic6x_target)
2563 <low_cannot_fetch_register>
2564 <low_cannot_store_register>: Declare.
2565 (tic6x_cannot_fetch_register): Turn into...
2566 (tic6x_target::low_cannot_fetch_register): ...this.
2567 (tic6x_cannot_store_register): Turn into...
2568 (tic6x_target::low_cannot_store_register): ...this.
2569 (the_low_target): Remove the op fields.
2570 * linux-tile-low.cc (class tile_target)
2571 <low_cannot_fetch_register>
2572 <low_cannot_store_register>: Declare.
2573 (tile_cannot_fetch_register): Turn into...
2574 (tile_target::low_cannot_fetch_register): ...this.
2575 (tile_cannot_store_register): Turn into...
2576 (tile_target::low_cannot_store_register): ...this.
2577 (the_low_target): Remove the op fields.
2578 * linux-xtensa-low.cc (class xtensa_target)
2579 <low_cannot_fetch_register>
2580 <low_cannot_store_register>: Declare.
2581 (xtensa_target::low_cannot_fetch_register)
2582 (xtensa_target::low_cannot_store_register): Define.
2583 (the_low_target): Remove the op fields.
2585 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2587 Turn the 'regs_info' linux target op into a method of
2588 linux_process_target.
2590 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
2591 (class linux_process_target) <get_regs_info>: Define.
2593 Update the callers below.
2595 * linux-low.cc (linux_process_target::fetch_registers)
2596 (linux_process_target::store_registers)
2597 * proc-service.cc (gregset_info)
2599 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
2600 (x86_linux_regs_info): Turn into ...
2601 (x86_target::get_regs_info): ...this.
2602 (the_low_target): Remove the op field.
2603 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
2605 (aarch64_regs_info): Turn into ...
2606 (aarch64_target::get_regs_info): ...this.
2607 (the_low_target): Remove the op field.
2608 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
2609 (arm_regs_info): Turn into ...
2610 (arm_target::get_regs_info): ...this.
2611 (the_low_target): Remove the op field.
2612 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
2613 (bfin_regs_info): Turn into ...
2614 (bfin_target::get_regs_info): ...this.
2615 (the_low_target): Remove the op field.
2616 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
2617 (cris_regs_info): Turn into ...
2618 (cris_target::get_regs_info): ...this.
2619 (the_low_target): Remove the op field.
2620 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
2622 (crisv32_regs_info): Turn into ...
2623 (crisv32_target::get_regs_info): ...this.
2624 (the_low_target): Remove the op field.
2625 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
2626 (ia64_regs_info): Turn into ...
2627 (ia64_target::get_regs_info): ...this.
2628 (the_low_target): Remove the op field.
2629 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
2630 (m32r_regs_info): Turn into ...
2631 (m32r_target::get_regs_info): ...this.
2632 (the_low_target): Remove the op field.
2633 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
2634 (m68k_regs_info): Turn into ...
2635 (m68k_target::get_regs_info): ...this.
2636 (the_low_target): Remove the op field.
2637 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
2638 (mips_regs_info): Turn into ...
2639 (mips_target::get_regs_info): ...this.
2640 (the_low_target): Remove the op field.
2641 (get_usrregs_info): Update the call to the op.
2642 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
2643 (nios2_regs_info): Turn into ...
2644 (nios2_target::get_regs_info): ...this.
2645 (the_low_target): Remove the op field.
2646 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
2647 (ppc_regs_info): Turn into ...
2648 (ppc_target::get_regs_info): ...this.
2649 (the_low_target): Remove the op field.
2650 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
2651 (riscv_regs_info): Turn into ...
2652 (riscv_target::get_regs_info): ...this.
2653 (the_low_target): Remove the op field.
2654 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
2655 (s390_regs_info): Turn into ...
2656 (s390_target::get_regs_info): ...this.
2657 (the_low_target): Remove the op field.
2658 (s390_collect_ptrace_register)
2659 (s390_supply_ptrace_register)
2660 (s390_fill_gregset): Update the call to the op.
2661 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
2662 (sh_regs_info): Turn into ...
2663 (sh_target::get_regs_info): ...this.
2664 (the_low_target): Remove the op field.
2665 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
2666 (sparc_regs_info): Turn into ...
2667 (sparc_target::get_regs_info): ...this.
2668 (the_low_target): Remove the op field.
2669 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
2670 (tic6x_regs_info): Turn into ...
2671 (tic6x_target::get_regs_info): ...this.
2672 (the_low_target): Remove the op field.
2673 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
2674 (tile_regs_info): Turn into ...
2675 (tile_target::get_regs_info): ...this.
2676 (the_low_target): Remove the op field.
2677 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
2679 (xtensa_regs_info): Turn into ...
2680 (xtensa_target::get_regs_info): ...this.
2681 (the_low_target): Remove the op field.
2683 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2685 Turn the 'arch_setup' linux target op into a method of
2686 linux_process_target.
2688 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
2689 (class linux_process_target) <arch_setup_thread>
2690 <low_arch_setup>: New declarations.
2691 * linux-low.cc (linux_arch_setup): Delete.
2692 (linux_arch_setup_thread): Turn into...
2693 (linux_process_target::arch_setup_thread): ... this.
2695 Update the callers below.
2697 (linux_process_target::handle_extended_wait)
2698 (linux_process_target::post_create_inferior)
2699 (linux_process_target::filter_event)
2701 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
2703 (x86_linux_update_xmltarget): Turn into...
2704 (x86_target::update_xmltarget): ...this.
2705 (x86_linux_process_qsupported): Update the call to
2706 x86_linux_update_xmltarget.
2707 (x86_arch_setup): Turn into ...
2708 (x86_target::low_arch_setup): ...this.
2709 (the_low_target): Remove the op field.
2710 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
2712 (aarch64_arch_setup): Turn into ...
2713 (aarch64_target::low_arch_setup): ...this.
2714 (the_low_target): Remove the op field.
2715 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
2717 (arm_arch_setup): Turn into ...
2718 (arm_target::low_arch_setup): ...this.
2719 (the_low_target): Remove the op field.
2720 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
2722 (bfin_arch_setup): Turn into ...
2723 (bfin_target::low_arch_setup): ...this.
2724 (the_low_target): Remove the op field.
2725 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
2727 (cris_arch_setup): Turn into ...
2728 (cris_target::low_arch_setup): ...this.
2729 (the_low_target): Remove the op field.
2730 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
2732 (crisv32_arch_setup): Turn into ...
2733 (crisv32_target::low_arch_setup): ...this.
2734 (the_low_target): Remove the op field.
2735 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
2737 (ia64_arch_setup): Turn into ...
2738 (ia64_target::low_arch_setup): ...this.
2739 (the_low_target): Remove the op field.
2740 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
2742 (m32r_arch_setup): Turn into ...
2743 (m32r_target::low_arch_setup): ...this.
2744 (the_low_target): Remove the op field.
2745 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
2747 (m68k_arch_setup): Turn into ...
2748 (m68k_target::low_arch_setup): ...this.
2749 (the_low_target): Remove the op field.
2750 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
2752 (mips_arch_setup): Turn into ...
2753 (mips_target::low_arch_setup): ...this.
2754 (the_low_target): Remove the op field.
2755 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
2757 (nios2_arch_setup): Turn into ...
2758 (nios2_target::low_arch_setup): ...this.
2759 (the_low_target): Remove the op field.
2760 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
2762 (ppc_arch_setup): Turn into ...
2763 (ppc_target::low_arch_setup): ...this.
2764 (the_low_target): Remove the op field.
2765 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
2767 (riscv_arch_setup): Turn into ...
2768 (riscv_target::low_arch_setup): ...this.
2769 (the_low_target): Remove the op field.
2770 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
2772 (s390_arch_setup): Turn into ...
2773 (s390_target::low_arch_setup): ...this.
2774 (the_low_target): Remove the op field.
2775 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
2777 (sh_arch_setup): Turn into ...
2778 (sh_target::low_arch_setup): ...this.
2779 (the_low_target): Remove the op field.
2780 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
2782 (sparc_arch_setup): Turn into ...
2783 (sparc_target::low_arch_setup): ...this.
2784 (the_low_target): Remove the op field.
2785 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
2787 (tic6x_arch_setup): Turn into ...
2788 (tic6x_target::low_arch_setup): ...this.
2789 (the_low_target): Remove the op field.
2790 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
2792 (tile_arch_setup): Turn into ...
2793 (tile_target::low_arch_setup): ...this.
2794 (the_low_target): Remove the op field.
2795 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
2797 (xtensa_arch_setup): Turn into ...
2798 (xtensa_target::low_arch_setup): ...this.
2799 (the_low_target): Remove the op field.
2801 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2803 * linux-low.h (the_linux_target): New extern declaration.
2804 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
2806 (the_linux_target): Remove.
2807 * linux-x86-low.cc (class x86_target): New class.
2808 (the_x86_target): New static object.
2809 (the_linux_target): Define as pointer to the_x86_target.
2810 * linux-aarch64-low.cc (class aarch64_target): New class.
2811 (the_aarch64_target): New static object.
2812 (the_linux_target): Define as pointer to the_aarch64_target.
2813 * linux-arm-low.cc (class arm_target): New class.
2814 (the_arm_target): New static object.
2815 (the_linux_target): Define as pointer to the_arm_target.
2816 * linux-bfin-low.cc (class bfin_target): New class.
2817 (the_bfin_target): New static object.
2818 (the_linux_target): Define as pointer to the_bfin_target.
2819 * linux-cris-low.cc (class cris_target): New class.
2820 (the_cris_target): New static object.
2821 (the_linux_target): Define as pointer to the_cris_target.
2822 * linux-crisv32-low.cc (class crisv32_target): New class.
2823 (the_crisv32_target): New static object.
2824 (the_linux_target): Define as pointer to the_crisv32_target.
2825 * linux-ia64-low.cc (class ia64_target): New class.
2826 (the_ia64_target): New static object.
2827 (the_linux_target): Define as pointer to the_ia64_target.
2828 * linux-m32r-low.cc (class m32r_target): New class.
2829 (the_m32r_target): New static object.
2830 (the_linux_target): Define as pointer to the_m32r_target.
2831 * linux-m68k-low.cc (class m68k_target): New class.
2832 (the_m68k_target): New static object.
2833 (the_linux_target): Define as pointer to the_m68k_target.
2834 * linux-mips-low.cc (class mips_target): New class.
2835 (the_mips_target): New static object.
2836 (the_linux_target): Define as pointer to the_mips_target.
2837 * linux-nios2-low.cc (class nios2_target): New class.
2838 (the_nios2_target): New static object.
2839 (the_linux_target): Define as pointer to the_nios2_target.
2840 * linux-ppc-low.cc (class ppc_target): New class.
2841 (the_ppc_target): New static object.
2842 (the_linux_target): Define as pointer to the_ppc_target.
2843 * linux-riscv-low.cc (class riscv_target): New class.
2844 (the_riscv_target): New static object.
2845 (the_linux_target): Define as pointer to the_riscv_target.
2846 * linux-s390-low.cc (class s390_target): New class.
2847 (the_s390_target): New static object.
2848 (the_linux_target): Define as pointer to the_s390_target.
2849 * linux-sh-low.cc (class sh_target): New class.
2850 (the_sh_target): New static object.
2851 (the_linux_target): Define as pointer to the_sh_target.
2852 * linux-sparc-low.cc (class sparc_target): New class.
2853 (the_sparc_target): New static object.
2854 (the_linux_target): Define as pointer to the_sparc_target.
2855 * linux-tic6x-low.cc (class tic6x_target): New class.
2856 (the_tic6x_target): New static object.
2857 (the_linux_target): Define as pointer to the_tic6x_target.
2858 * linux-tile-low.cc (class tile_target): New class.
2859 (the_tile_target): New static object.
2860 (the_linux_target): Define as pointer to the_tile_target.
2861 * linux-xtensa-low.cc (class xtensa_target): New class.
2862 (the_xtensa_target): New static object.
2863 (the_linux_target): Define as pointer to the_xtensa_target.
2865 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2867 Turn some static functions in linux-low.cc into private methods of
2868 linux_process_target.
2870 * linux-low.cc (handle_extended_wait): Turn into ...
2871 (linux_process_target::handle_extended_wait): ...this. Call
2872 'mourn' on 'this' object instead of 'the_target'.
2873 (maybe_move_out_of_jump_pad): Turn into...
2874 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
2875 (linux_low_filter_event): Turn into...
2876 (linux_process_target::filter_event): ...this.
2877 (linux_wait_for_event_filtered): Turn into...
2878 (linux_process_target::wait_for_event_filtered): ...this.
2879 (linux_wait_for_event): Turn into...
2880 (linux_process_target::wait_for_event): ...this.
2881 (linux_wait_1): Turn into...
2882 (linux_process_target::wait_1): ...this.
2883 (wait_for_sigstop): Turn into...
2884 (linux_process_target::wait_for_sigstop): ...this.
2885 (move_out_of_jump_pad_callback): Turn into...
2886 (linux_process_target::move_out_of_jump_pad): ...this.
2887 (stop_all_lwps): Turn into...
2888 (linux_process_target::stop_all_lwps): ...this.
2889 (start_step_over): Turn into...
2890 (linux_process_target::start_step_over): ...this.
2891 (complete_ongoing_step_over): Turn into...
2892 (linux_process_target::complete_ongoing_step_over): ...this.
2893 (proceed_all_lwps): Turn into...
2894 (linux_process_target::proceed_all_lwps): ...this.
2895 (unstop_all_lwps): Turn into...
2896 (linux_process_target::unstop_all_lwps): ...this.
2898 * linux-low.h (class linux_process_target)
2899 <handle_extended_wait>
2900 <maybe_move_out_of_jump_pad>
2902 <wait_for_event_filtered>
2906 <move_out_of_jump_pad>
2909 <complete_ongoing_step_over>
2911 <unstop_all_lwps>: Declare.
2913 Update the callers below.
2915 * linux-low.cc (linux_process_target::attach): Update.
2916 (linux_process_target::stabilize_threads): Ditto.
2917 (linux_process_target::wait): Ditto.
2919 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2921 * linux-low.h (struct linux_target_ops): Update the comment for
2922 'cannot_store_register' to return 0 or 1.
2923 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
2926 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
2928 * config.in: Re-generate.
2929 * configure: Re-generate.
2931 2020-03-17 Kamil Rytarowski <n54@gmx.com>
2933 * regcache.cc (find_register_by_number): Update.
2934 * tdesc.cc (init_target_desc): Likewise.
2935 * tdesc.h (target_desc::reg_defs): Likewise.
2937 2020-03-12 Tom Tromey <tom@tromey.com>
2939 * configure: Rebuild.
2940 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
2941 (WIN32APILIBS): New subst.
2942 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
2944 (gdbsupport/%.o): Remove target.
2945 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
2946 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
2947 (WIN32APILIBS): New variable.
2948 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
2949 (gdbreplay$(EXEEXT)): Likewise.
2951 2020-03-12 Tom Tromey <tom@tromey.com>
2953 * config.in, configure: Rebuild.
2954 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
2955 * acinclude.m4: Include gettext-sister.m4.
2956 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
2958 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
2959 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
2961 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2963 * acinclude.m4: Update path to selftest.m4.
2965 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2967 * configure.ac: Don't source bfd/development.sh, move
2968 GDB_AC_COMMON higher.
2969 * configure: Re-generate.
2971 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2973 * configure: Re-generate.
2975 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
2977 * configure: Re-generate.
2979 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
2981 * .dir-locals.el: New file.
2983 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2985 * .gitattributes: New file.
2987 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
2989 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
2990 reply into an S reply.
2991 * server.cc (disable_packet_T): New global.
2992 (captured_main): Set new global when appropriate.
2993 * server.h (disable_packet_T): Declare.
2995 2020-02-21 Tom Tromey <tom@tromey.com>
2997 * Makefile.in (mostlyclean): New target.
2999 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3001 * target.h (struct process_stratum_target): Remove.
3002 (class process_target): Rename to ...
3003 (class process_stratum_target): ... this.
3004 * linux-low.h (class linux_process_target): Derive from
3005 'process_stratum_target'.
3006 * linux-low.cc (linux_target_ops): Remove.
3007 (initialize_low): Set the_target to the singleton instance of
3008 linux_process_target.
3009 * lynx-low.h (class lynx_process_target): Derive from
3010 'process_stratum_target'.
3011 * lynx-low.cc (lynx_target_ops): Remove.
3012 (initialize_low): Set the_target to the singleton instance of
3013 lynx_process_target.
3014 * nto-low.h (class nto_process_target): Derive from
3015 'process_stratum_target'.
3016 * nto-low.cc (nto_target_ops): Remove.
3017 (initialize_low): Set the_target to the singleton instance of
3019 * win32-low.h (class win32_process_target): Derive from
3020 'process_stratum_target'.
3021 * win32-low.cc (win32_target_ops): Remove.
3022 (initialize_low): Set the_target to the singleton instance of
3023 win32_process_target.
3025 Replace 'the_target->pt' with 'the_target' in the uses below.
3027 * hostio.cc (hostio_error)
3032 * linux-aarch32-low.cc (arm_breakpoint_at)
3033 * linux-aarch64-low.cc (aarch64_breakpoint_at)
3034 * linux-arm-low.cc (arm_sigreturn_next_pc)
3036 (arm_get_syscall_trapinfo)
3037 * linux-cris-low.cc (cris_breakpoint_at)
3038 * linux-crisv32-low.cc (cris_breakpoint_at)
3039 * linux-low.cc (handle_extended_wait)
3042 (linux_process_target::breakpoint_kind_from_pc)
3044 * linux-m32r-low.cc (m32r_breakpoint_at)
3045 * linux-mips-low.cc (mips_breakpoint_at)
3046 * linux-nios2-low.cc (nios2_breakpoint_at)
3047 * linux-ppc-low.cc (ppc_breakpoint_at)
3048 * linux-s390-low.cc (s390_get_hwcap)
3049 * linux-sh-low.cc (sh_breakpoint_at)
3050 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
3051 (sparc_store_gregset_from_stack)
3052 (sparc_breakpoint_at)
3053 * linux-tic6x-low.cc (tic6x_breakpoint_at)
3054 * linux-tile-low.cc (tile_breakpoint_at)
3055 * linux-x86-low.cc (x86_breakpoint_at)
3056 * linux-xtensa-low.cc (xtensa_breakpoint_at)
3057 * mem-break.cc (bp_size)
3059 (insert_memory_breakpoint)
3060 (set_raw_breakpoint_at)
3061 (delete_raw_breakpoint)
3063 (uninsert_raw_breakpoint)
3064 (reinsert_raw_breakpoint)
3065 (validate_inserted_breakpoint)
3066 * regcache.cc (regcache_read_pc)
3068 * remote-utils.cc (putpkt_binary_1)
3071 (prepare_resume_reply)
3072 * server.cc (handle_general_set)
3075 (handle_qxfer_exec_file)
3076 (handle_qxfer_libraries_svr4)
3077 (handle_qxfer_osdata)
3078 (handle_qxfer_siginfo)
3079 (handle_qxfer_fdpic)
3083 (queue_stop_reply_callback)
3085 * target.cc (prepare_to_access_memory)
3086 (done_accessing_memory)
3087 (read_inferior_memory)
3088 (target_write_memory)
3089 (target_stop_and_wait)
3091 (target_mourn_inferior)
3092 (target_continue_no_signal)
3094 (target_supports_multi_process)
3097 (target_create_inferior)
3098 (target_post_create_inferior)
3100 (target_supports_fork_events)
3101 (target_supports_vfork_events)
3102 (target_supports_exec_events)
3103 (target_handle_new_gdb_connection)
3106 (fetch_inferior_registers)
3107 (store_inferior_registers)
3109 (target_supports_non_stop)
3111 (target_process_qsupported)
3112 (target_supports_catch_syscall)
3113 (target_get_ipa_tdesc_idx)
3114 (target_supports_tracepoints)
3115 (target_supports_fast_tracepoints)
3116 (target_get_min_fast_tracepoint_insn_len)
3117 (target_thread_stopped)
3119 (target_unpause_all)
3120 (target_stabilize_threads)
3121 (target_install_fast_tracepoint_jump_pad)
3123 (target_supports_disable_randomization)
3124 (target_supports_agent)
3125 (target_enable_btrace)
3126 (target_disable_btrace)
3127 (target_read_btrace)
3128 (target_read_btrace_conf)
3129 (target_supports_range_stepping)
3130 (target_supports_stopped_by_sw_breakpoint)
3131 (target_stopped_by_sw_breakpoint)
3132 (target_supports_stopped_by_hw_breakpoint)
3133 (target_supports_hardware_single_step)
3134 (target_stopped_by_hw_breakpoint)
3135 (target_breakpoint_kind_from_pc)
3136 (target_breakpoint_kind_from_current_state)
3137 (target_supports_software_single_step)
3138 (target_core_of_thread)
3139 (target_thread_name)
3140 (target_thread_handle)
3141 * win32-low.cc (do_initial_child_stuff)
3143 Rename target op default definitions listed below.
3145 * target.cc (process_target::post_create_inferior): Rename as ...
3146 (process_stratum_target::post_create_inferior): ... this.
3147 (process_target::prepare_to_access_memory): Rename as ...
3148 (process_stratum_target::prepare_to_access_memory): ... this.
3149 (process_target::done_accessing_memory): Rename as ...
3150 (process_stratum_target::done_accessing_memory): ... this.
3151 (process_target::look_up_symbols): Rename as ...
3152 (process_stratum_target::look_up_symbols): ... this.
3153 (process_target::supports_read_auxv): Rename as ...
3154 (process_stratum_target::supports_read_auxv): ... this.
3155 (process_target::read_auxv): Rename as ...
3156 (process_stratum_target::read_auxv): ... this.
3157 (process_target::supports_z_point_type): Rename as ...
3158 (process_stratum_target::supports_z_point_type): ... this.
3159 (process_target::insert_point): Rename as ...
3160 (process_stratum_target::insert_point): ... this.
3161 (process_target::remove_point): Rename as ...
3162 (process_stratum_target::remove_point): ... this.
3163 (process_target::stopped_by_sw_breakpoint): Rename as ...
3164 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
3165 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
3166 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
3167 (process_target::stopped_by_hw_breakpoint): Rename as ...
3168 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
3169 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
3170 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
3171 (process_target::supports_hardware_single_step): Rename as ...
3172 (process_stratum_target::supports_hardware_single_step): ... this.
3173 (process_target::stopped_by_watchpoint): Rename as ...
3174 (process_stratum_target::stopped_by_watchpoint): ... this.
3175 (process_target::stopped_data_address): Rename as ...
3176 (process_stratum_target::stopped_data_address): ... this.
3177 (process_target::supports_read_offsets): Rename as ...
3178 (process_stratum_target::supports_read_offsets): ... this.
3179 (process_target::read_offsets): Rename as ...
3180 (process_stratum_target::read_offsets): ... this.
3181 (process_target::supports_get_tls_address): Rename as ...
3182 (process_stratum_target::supports_get_tls_address): ... this.
3183 (process_target::get_tls_address): Rename as ...
3184 (process_stratum_target::get_tls_address): ... this.
3185 (process_target::hostio_last_error): Rename as ...
3186 (process_stratum_target::hostio_last_error): ... this.
3187 (process_target::supports_qxfer_osdata): Rename as ...
3188 (process_stratum_target::supports_qxfer_osdata): ... this.
3189 (process_target::qxfer_osdata): Rename as ...
3190 (process_stratum_target::qxfer_osdata): ... this.
3191 (process_target::supports_qxfer_siginfo): Rename as ...
3192 (process_stratum_target::supports_qxfer_siginfo): ... this.
3193 (process_target::qxfer_siginfo): Rename as ...
3194 (process_stratum_target::qxfer_siginfo): ... this.
3195 (process_target::supports_non_stop): Rename as ...
3196 (process_stratum_target::supports_non_stop): ... this.
3197 (process_target::async): Rename as ...
3198 (process_stratum_target::async): ... this.
3199 (process_target::start_non_stop): Rename as ...
3200 (process_stratum_target::start_non_stop): ... this.
3201 (process_target::supports_multi_process): Rename as ...
3202 (process_stratum_target::supports_multi_process): ... this.
3203 (process_target::supports_fork_events): Rename as ...
3204 (process_stratum_target::supports_fork_events): ... this.
3205 (process_target::supports_vfork_events): Rename as ...
3206 (process_stratum_target::supports_vfork_events): ... this.
3207 (process_target::supports_exec_events): Rename as ...
3208 (process_stratum_target::supports_exec_events): ... this.
3209 (process_target::handle_new_gdb_connection): Rename as ...
3210 (process_stratum_target::handle_new_gdb_connection): ... this.
3211 (process_target::handle_monitor_command): Rename as ...
3212 (process_stratum_target::handle_monitor_command): ... this.
3213 (process_target::core_of_thread): Rename as ...
3214 (process_stratum_target::core_of_thread): ... this.
3215 (process_target::supports_read_loadmap): Rename as ...
3216 (process_stratum_target::supports_read_loadmap): ... this.
3217 (process_target::read_loadmap): Rename as ...
3218 (process_stratum_target::read_loadmap): ... this.
3219 (process_target::process_qsupported): Rename as ...
3220 (process_stratum_target::process_qsupported): ... this.
3221 (process_target::supports_tracepoints): Rename as ...
3222 (process_stratum_target::supports_tracepoints): ... this.
3223 (process_target::read_pc): Rename as ...
3224 (process_stratum_target::read_pc): ... this.
3225 (process_target::write_pc): Rename as ...
3226 (process_stratum_target::write_pc): ... this.
3227 (process_target::supports_thread_stopped): Rename as ...
3228 (process_stratum_target::supports_thread_stopped): ... this.
3229 (process_target::thread_stopped): Rename as ...
3230 (process_stratum_target::thread_stopped): ... this.
3231 (process_target::supports_get_tib_address): Rename as ...
3232 (process_stratum_target::supports_get_tib_address): ... this.
3233 (process_target::get_tib_address): Rename as ...
3234 (process_stratum_target::get_tib_address): ... this.
3235 (process_target::pause_all): Rename as ...
3236 (process_stratum_target::pause_all): ... this.
3237 (process_target::unpause_all): Rename as ...
3238 (process_stratum_target::unpause_all): ... this.
3239 (process_target::stabilize_threads): Rename as ...
3240 (process_stratum_target::stabilize_threads): ... this.
3241 (process_target::supports_fast_tracepoints): Rename as ...
3242 (process_stratum_target::supports_fast_tracepoints): ... this.
3243 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
3244 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
3245 (process_target::emit_ops): Rename as ...
3246 (process_stratum_target::emit_ops): ... this.
3247 (process_target::supports_disable_randomization): Rename as ...
3248 (process_stratum_target::supports_disable_randomization): ... this.
3249 (process_target::supports_qxfer_libraries_svr4): Rename as ...
3250 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
3251 (process_target::qxfer_libraries_svr4): Rename as ...
3252 (process_stratum_target::qxfer_libraries_svr4): ... this.
3253 (process_target::supports_agent): Rename as ...
3254 (process_stratum_target::supports_agent): ... this.
3255 (process_target::enable_btrace): Rename as ...
3256 (process_stratum_target::enable_btrace): ... this.
3257 (process_target::disable_btrace): Rename as ...
3258 (process_stratum_target::disable_btrace): ... this.
3259 (process_target::read_btrace): Rename as ...
3260 (process_stratum_target::read_btrace): ... this.
3261 (process_target::read_btrace_conf): Rename as ...
3262 (process_stratum_target::read_btrace_conf): ... this.
3263 (process_target::supports_range_stepping): Rename as ...
3264 (process_stratum_target::supports_range_stepping): ... this.
3265 (process_target::supports_pid_to_exec_file): Rename as ...
3266 (process_stratum_target::supports_pid_to_exec_file): ... this.
3267 (process_target::pid_to_exec_file): Rename as ...
3268 (process_stratum_target::pid_to_exec_file): ... this.
3269 (process_target::supports_multifs): Rename as ...
3270 (process_stratum_target::supports_multifs): ... this.
3271 (process_target::multifs_open): Rename as ...
3272 (process_stratum_target::multifs_open): ... this.
3273 (process_target::multifs_unlink): Rename as ...
3274 (process_stratum_target::multifs_unlink): ... this.
3275 (process_target::multifs_readlink): Rename as ...
3276 (process_stratum_target::multifs_readlink): ... this.
3277 (process_target::breakpoint_kind_from_pc): Rename as ...
3278 (process_stratum_target::breakpoint_kind_from_pc): ... this.
3279 (process_target::breakpoint_kind_from_current_state): Rename as ...
3280 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
3281 (process_target::thread_name): Rename as ...
3282 (process_stratum_target::thread_name): ... this.
3283 (process_target::thread_handle): Rename as ...
3284 (process_stratum_target::thread_handle): ... this.
3285 (process_target::supports_software_single_step): Rename as ...
3286 (process_stratum_target::supports_software_single_step): ... this.
3287 (process_target::supports_catch_syscall): Rename as ...
3288 (process_stratum_target::supports_catch_syscall): ... this.
3289 (process_target::get_ipa_tdesc_idx): Rename as ...
3290 (process_stratum_target::get_ipa_tdesc_idx): ... this.
3292 2020-02-20 Pedro Alves <palves@redhat.com>
3294 * target.cc (set_target_ops): Simply copy the given target pointer
3295 instead of creating a copy of the pointed object.
3297 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3299 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
3302 * target.h (struct process_stratum_target): Remove the target op.
3303 (class process_target): Add the target op.
3304 (target_get_ipa_tdesc_idx): Update the macro.
3305 * target.cc (process_target::get_ipa_tdesc_idx): Define.
3307 Update the derived classes and callers below.
3309 * linux-low.cc (linux_target_ops): Update.
3310 (linux_get_ipa_tdesc_idx): Turn into ...
3311 (linux_process_target::get_ipa_tdesc_idx): ... this.
3312 * linux-low.h (class linux_process_target): Update.
3313 * lynx-low.cc (lynx_target_ops): Update.
3314 * nto-low.cc (nto_target_ops): Update.
3315 * win32-low.cc (win32_target_ops): Update.
3317 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3319 Turn process_stratum_target's supports_catch_syscall op into a
3320 method of process_target.
3322 * target.h (struct process_stratum_target): Remove the target op.
3323 (class process_target): Add the target op.
3324 (target_supports_catch_syscall): Update the macro.
3325 * target.cc (process_target::supports_catch_syscall): Define.
3327 Update the derived classes and callers below.
3329 * linux-low.cc (linux_target_ops): Update.
3330 (linux_supports_catch_syscall): Turn into ...
3331 (linux_process_target::supports_catch_syscall): ... this.
3332 * linux-low.h (class linux_process_target): Update.
3333 * lynx-low.cc (lynx_target_ops): Update.
3334 * nto-low.cc (nto_target_ops): Update.
3335 * win32-low.cc (win32_target_ops): Update.
3337 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3339 Turn process_stratum_target's supports_software_single_step op
3340 into a method of process_target.
3342 * target.h (struct process_stratum_target): Remove the target op.
3343 (class process_target): Add the target op.
3344 (target_supports_software_single_step): Update the macro.
3345 * target.cc (process_target::supports_software_single_step): Define.
3347 Update the derived classes and callers below.
3349 * linux-low.cc (linux_target_ops): Update.
3350 (linux_supports_software_single_step): Turn into ...
3351 (linux_process_target::supports_software_single_step): ... this.
3352 * linux-low.h (class linux_process_target): Update.
3353 * lynx-low.cc (lynx_target_ops): Update.
3354 * nto-low.cc (nto_target_ops): Update.
3355 * win32-low.cc (win32_target_ops): Update.
3357 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3359 Turn process_stratum_target's thread_name and thread_handle ops
3360 into methods of process_target.
3362 * target.h (struct process_stratum_target): Remove the target ops.
3363 (class process_target): Add the target ops.
3364 (target_thread_name): Update the macro.
3365 (target_thread_handle): Update the macro.
3366 * target.cc (process_target::thread_name): Define.
3367 (process_target::thread_handle): Define.
3369 Update the derived classes and callers below.
3371 * linux-low.cc (linux_target_ops): Update.
3372 (linux_process_target::thread_name): Define.
3373 (linux_process_target::thread_handle): Define.
3374 * linux-low.h (class linux_process_target): Update.
3375 * lynx-low.cc (lynx_target_ops): Update.
3376 * nto-low.cc (nto_target_ops): Update.
3377 * win32-low.cc (win32_target_ops): Update.
3379 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3381 Turn process_stratum_target's breakpoint_kind_from_pc,
3382 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
3383 ops into methods of process_target.
3385 * target.h (struct process_stratum_target): Remove the target op.
3386 (class process_target): Add the target op.
3387 (target_breakpoint_kind_from_pc): Update the macro.
3388 (target_breakpoint_kind_from_current_state): Update the macro.
3389 (default_breakpoint_kind_from_pc): Remove declaration.
3390 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
3391 (process_target::breakpoint_kind_from_pc): ... this.
3392 (process_target::breakpoint_kind_from_current_state): Define.
3394 Update the derived classes and callers below.
3396 * mem-break.cc (bp_size): Update.
3397 (bp_opcode): Update.
3398 * linux-low.cc (linux_target_ops): Update.
3399 (linux_wait_1): Update.
3400 (linux_breakpoint_kind_from_pc): Turn into ...
3401 (linux_process_target::breakpoint_kind_from_pc): ... this.
3402 (linux_sw_breakpoint_from_kind): Turn into ...
3403 (linux_process_target::sw_breakpoint_from_kind): ... this.
3404 (linux_breakpoint_kind_from_current_state): Turn into ...
3405 (linux_process_target::breakpoint_kind_from_current_state): ... this.
3406 * linux-low.h (class linux_process_target): Update.
3407 * lynx-low.cc (lynx_target_ops): Update.
3408 (lynx_process_target::sw_breakpoint_from_kind): Define.
3409 * lynx-low.h (class lynx_process_target): Update.
3410 * nto-low.cc (nto_target_ops): Update.
3411 (nto_sw_breakpoint_from_kind): Turn into ...
3412 (nto_process_target::sw_breakpoint_from_kind): ... this.
3413 * nto-low.h (class nto_process_target): Update.
3414 * win32-low.cc (win32_target_ops): Update.
3415 (win32_sw_breakpoint_from_kind): Turn into ...
3416 (win32_process_target::sw_breakpoint_from_kind): ... this.
3417 * win32-low.h (class win32_process_target): Update.
3419 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3421 Turn process_stratum_target's multifs_open, multifs_readlink,
3422 multifs_unlink ops into methods of process_target.
3424 * target.h (struct process_stratum_target): Remove the target ops.
3425 (class process_target): Add the target ops. Also add
3427 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
3429 (process_target::supports_multifs): Define.
3430 (process_target::multifs_open): Define.
3431 (process_target::multifs_readlink): Define.
3432 (process_target::multifs_unlink): Define.
3434 Update the derived classes and callers below.
3436 * hostio.cc (handle_setfs): Update.
3437 (handle_open): Update.
3438 (handle_unlink): Update.
3439 (handle_readlink): Update.
3440 * linux-low.cc (linux_target_ops): Update.
3441 (linux_process_target::supports_multifs): Define.
3442 (linux_process_target::multifs_open): Define.
3443 (linux_process_target::multifs_readlink): Define.
3444 (linux_process_target::multifs_unlink): Define.
3445 * linux-low.h (class linux_process_target): Update.
3446 * lynx-low.cc (lynx_target_ops): Update.
3447 * nto-low.cc (nto_target_ops): Update.
3448 * win32-low.cc (win32_target_ops): Update.
3450 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3452 Turn process_stratum_target's pid_to_exec_file op into a method
3455 * target.h (struct process_stratum_target): Remove the target op.
3456 (class process_target): Add the target op. Also add
3457 'supports_pid_to_exec_file'.
3458 * target.cc (process_target::pid_to_exec_file): Define.
3459 (process_target::supports_pid_to_exec_file): Define.
3461 Update the derived classes and callers below.
3463 * server.cc (handle_qxfer_exec_file): Update.
3464 (handle_query): Update.
3465 * linux-low.cc (linux_target_ops): Update.
3466 (linux_process_target::supports_pid_to_exec_file): Define.
3467 (linux_process_target::pid_to_exec_file): Define.
3468 * linux-low.h (class linux_process_target): Update.
3469 * lynx-low.cc (lynx_target_ops): Update.
3470 * nto-low.cc (nto_target_ops): Update.
3471 * win32-low.cc (win32_target_ops): Update.
3473 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3475 Turn process_stratum_target's supports_range_stepping op into a
3476 method of process_target.
3478 * target.h (struct process_stratum_target): Remove the target op.
3479 (class process_target): Add the target op.
3480 (target_supports_range_stepping): Update the macro.
3481 * target.cc (process_target::supports_range_stepping): Define.
3483 Update the derived classes and callers below.
3485 * linux-low.cc (linux_target_ops): Update.
3486 (linux_supports_range_stepping): Turn into ...
3487 (linux_process_target::supports_range_stepping): ... this.
3488 * linux-low.h (class linux_process_target): Update.
3489 * lynx-low.cc (lynx_target_ops): Update.
3490 * nto-low.cc (nto_target_ops): Update.
3491 * win32-low.cc (win32_target_ops): Update.
3493 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3495 Turn process_stratum_target's btrace-related ops (enable_btrace,
3496 disable_btrace, read_btrace, read_btrace_conf) into methods of
3499 * target.h (struct process_stratum_target): Remove the target ops.
3500 (class process_target): Add the target ops.
3501 (target_enable_btrace): Update.
3502 (target_disable_btrace): Update.
3503 (target_read_btrace): Update.
3504 (target_read_btrace_conf): Update.
3505 * target.cc (process_target::enable_btrace): Define.
3506 (process_target::disable_btrace): Define.
3507 (process_target::read_btrace): Define.
3508 (process_target::read_btrace_conf): Define.
3510 Update the derived classes and callers below.
3512 * linux-low.cc (linux_target_ops): Update.
3513 (linux_process_target:enable_btrace): Define as a wrapper around
3514 linux_enable_btrace.
3515 (linux_low_disable_btrace): Turn into ...
3516 (linux_process_target::disable_btrace): ... this.
3517 (linux_low_read_btrace): Turn into ...
3518 (linux_process_target::read_btrace): ... this.
3519 (linux_low_btrace_conf): Turn into ...
3520 (linux_process_target::read_btrace_conf): ... this.
3521 * linux-low.h (class linux_process_target): Update.
3522 * lynx-low.cc (lynx_target_ops): Update.
3523 * nto-low.cc (nto_target_ops): Update.
3524 * win32-low.cc (win32_target_ops): Update.
3526 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3528 Turn process_stratum_target's supports_agent op into a method of
3531 * target.h (struct process_stratum_target): Remove the target op.
3532 (class process_target): Add the target op.
3533 (target_supports_agent): Update the macro.
3534 * target.cc (process_target::supports_agent): Define.
3536 Update the derived classes and callers below.
3538 * linux-low.cc (linux_target_ops): Update.
3539 (linux_supports_agent): Turn into ...
3540 (linux_process_target::supports_agent): ... this.
3541 * linux-low.h (class linux_process_target): Update.
3542 * lynx-low.cc (lynx_target_ops): Update.
3543 * nto-low.cc (nto_target_ops): Update.
3544 * win32-low.cc (win32_target_ops): Update.
3546 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3548 Turn process_stratum_target's qxfer_libraries_svr4 op into a
3549 method of process_target.
3551 * target.h (struct process_stratum_target): Remove the target op.
3552 (class process_target): Add the target op. Also add
3553 'supports_qxfer_libraries_svr4'.
3554 * target.cc (process_target::qxfer_libraries_svr4): Define.
3555 (process_target::supports_qxfer_libraries_svr4): Define.
3557 Update the derived classes and callers below.
3559 * server.cc (handle_qxfer_libraries_svr4): Update.
3560 (handle_query): Update.
3561 * linux-low.cc (linux_target_ops): Update.
3562 (linux_process_target::supports_qxfer_libraries_svr4): Define.
3563 (linux_qxfer_libraries_svr4): Turn into ...
3564 (linux_process_target::qxfer_libraries_svr4): ... this.
3565 * linux-low.h (class linux_process_target): Update.
3566 * lynx-low.cc (lynx_target_ops): Update.
3567 * nto-low.cc (nto_target_ops): Update.
3568 * win32-low.cc (win32_target_ops): Update.
3570 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3572 Turn process_stratum_target's supports_disable_randomization op
3573 into a method of process_target.
3575 * target.h (struct process_stratum_target): Remove the target op.
3576 (class process_target): Add the target op.
3577 (target_supports_disable_randomization): Update the macro.
3578 * target.cc (process_target::supports_disable_randomization): Define.
3580 Update the derived classes and callers below.
3582 * linux-low.cc (linux_target_ops): Update.
3583 (linux_supports_disable_randomization): Turn into ...
3584 (linux_process_target::supports_disable_randomization): ... this.
3585 * linux-low.h (class linux_process_target): Update.
3586 * lynx-low.cc (lynx_target_ops): Update.
3587 * nto-low.cc (nto_target_ops): Update.
3588 * win32-low.cc (win32_target_ops): Update.
3590 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3592 Turn process_stratum_target's emit_ops op into a method of
3595 * target.h (struct process_stratum_target): Remove the target op.
3596 (class process_target): Add the target op.
3597 (target_emit_ops): Update the macro.
3598 * target.cc (process_target::emit_ops): Define.
3600 Update the derived classes and callers below.
3602 * linux-low.cc (linux_target_ops): Update.
3603 (linux_emit_ops): Turn into ...
3604 (linux_process_target::emit_ops): ... this.
3605 * linux-low.h (class linux_process_target): Update.
3606 * lynx-low.cc (lynx_target_ops): Update.
3607 * nto-low.cc (nto_target_ops): Update.
3608 * win32-low.cc (win32_target_ops): Update.
3610 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3612 Turn process_stratum_target's install_fast_tracepoint_jump_pad
3613 and get_min_fast_tracepoint_insn_len ops into methods of
3616 * target.h (struct process_stratum_target): Remove the target ops.
3617 (class process_target): Add the target ops. Also add
3618 'supports_fast_tracepoints'.
3619 (target_supports_fast_tracepoints): Update the macro.
3620 (target_get_min_fast_tracepoint_insn_len): Update the macro.
3621 (install_fast_tracepoint_jump_pad): Update and rename the macro
3623 (target_install_fast_tracepoint_jump_pad): ... this.
3624 * target.cc (process_target::supports_fast_tracepoints): Define.
3625 (process_target::install_fast_tracepoint_jump_pad): Define.
3626 (process_target::get_min_fast_tracepoint_insn_len): Define.
3628 Update the derived classes and callers below.
3630 * tracepoint.cc (install_fast_tracepoint): Update.
3631 * linux-low.cc (linux_target_ops): Update.
3632 (linux_process_target::supports_fast_tracepoints): Define.
3633 (linux_install_fast_tracepoint_jump_pad): Turn into ...
3634 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
3635 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
3636 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
3637 * linux-low.h (class linux_process_target): Update.
3638 * lynx-low.cc (lynx_target_ops): Update.
3639 * nto-low.cc (nto_target_ops): Update.
3640 * win32-low.cc (win32_target_ops): Update.
3642 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3644 Turn process_stratum_target's stabilize_threads op into a
3645 method of process_target.
3647 * target.h (struct process_stratum_target): Remove the target op.
3648 (class process_target): Add the target op.
3649 (target_stabilize_threads): Update the macro.
3650 * target.cc (process_target::stabilize_threads): Define.
3652 Update the derived classes and callers below.
3654 * server.cc (handle_status): Update.
3655 * tracepoint.cc (cmd_qtdp): Update.
3656 (cmd_qtstart): Update.
3657 * linux-low.cc (linux_target_ops): Update.
3658 (linux_stabilize_threads): Turn into ...
3659 (linux_process_target::stabilize_threads): ... this.
3660 (linux_wait_1): Update.
3661 * linux-low.h (class linux_process_target): Update.
3662 * lynx-low.cc (lynx_target_ops): Update.
3663 * nto-low.cc (nto_target_ops): Update.
3664 * win32-low.cc (win32_target_ops): Update.
3666 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3668 Turn process_stratum_target's pause_all and unpause_all ops
3669 into methods of process_target.
3671 * target.h (struct process_stratum_target): Remove the target ops.
3672 (class process_target): Add the target ops.
3673 (pause_all): Update the macro and rename to...
3674 (target_pause_all): ... this.
3675 (unpause_all): Update the macro and rename to...
3676 (target_unpause_all): ... this.
3677 * target.cc (process_target::pause_all): Define.
3678 (process_target::unpause_all): Define.
3680 Update the derived classes and callers below.
3682 * server.cc (handle_status): Update.
3683 * tracepoint.cc (clear_installed_tracepoints): Update.
3685 (cmd_qtstart): Update.
3686 (stop_tracing): Update.
3687 (cmd_qtstatus): Update.
3688 (upload_fast_traceframes): Update.
3689 (run_inferior_command): Update.
3690 * linux-low.cc (linux_target_ops): Update.
3691 (linux_pause_all): Turn into ...
3692 (linux_process_target::pause_all): ... this.
3693 (linux_unpause_all): Turn into ...
3694 (linux_process_target::unpause_all): ... this.
3695 (linux_process_target::prepare_to_access_memory): Update.
3696 (linux_process_target::done_accessing_memory): Update.
3697 * linux-low.h (class linux_process_target): Update.
3698 * lynx-low.cc (lynx_target_ops): Update.
3699 * nto-low.cc (nto_target_ops): Update.
3700 * win32-low.cc (win32_target_ops): Update.
3702 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3704 Turn process_stratum_target's get_tib_address op into a method of
3707 * target.h (struct process_stratum_target): Remove the target op.
3708 (class process_target): Add the target op. Also add
3709 'supports_get_tib_address'.
3710 * target.cc (process_target::get_tib_address): Define.
3711 (process_target::supports_get_tib_address): Define.
3713 Update the derived classes and callers below.
3715 * server.cc (handle_query): Update.
3716 * linux-low.cc (win32_target_ops): Update.
3717 * lynx-low.cc (lynx_target_ops): Update.
3718 * nto-low.cc (nto_target_ops): Update.
3719 * win32-low.cc (win32_target_ops): Update.
3720 (win32_process_target::supports_get_tib_address): Define.
3721 (win32_get_tib_address): Turn into ...
3722 (win32_process_target::get_tib_address): ... this.
3723 * win32-low.h (class win32_process_target): Update.
3725 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3727 Turn process_stratum_target's thread_stopped op into a method of
3730 * target.h (struct process_stratum_target): Remove the target op.
3731 (class process_target): Add the target op. Also add
3732 'supports_thread_stopped'.
3733 (target_thread_stopped): Update the macro.
3734 * target.cc (process_target::thread_stopped): Define.
3735 (process_target::supports_thread_stopped): Define.
3736 (prepare_to_access_memory): Update.
3738 Update the derived classes and callers below.
3740 * server.cc (queue_stop_reply_callback): Update.
3741 * linux-low.cc (linux_target_ops): Update.
3742 (linux_process_target::supports_thread_stopped): Define.
3743 (linux_thread_stopped): Turn into ...
3744 (linux_process_target::thread_stopped): ... this.
3745 * linux-low.h (class linux_process_target): Update.
3746 * lynx-low.cc (lynx_target_ops): Update.
3747 * nto-low.cc (nto_target_ops): Update.
3748 * win32-low.cc (win32_target_ops): Update.
3750 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3752 Turn process_stratum_target's read_pc and write_pc ops into
3753 methods of process_target.
3755 * target.h (struct process_stratum_target): Remove the target ops.
3756 (class process_target): Add the target ops.
3757 * target.cc (process_target::read_pc): Define.
3758 (process_target::write_pc): Define.
3760 Update the derived classes and callers below.
3762 * regcache.cc (regcache_read_pc): Update.
3763 (regcache_write_pc): Update.
3764 * linux-low.cc (linux_target_ops): Update.
3765 (linux_read_pc): Turn into ...
3766 (linux_process_target::read_pc): ... this.
3767 (linux_write_pc): Turn into ...
3768 (linux_process_target::write_pc): ... this.
3769 * linux-low.h (class linux_process_target): Update.
3770 * lynx-low.cc (lynx_target_ops): Update.
3771 * nto-low.cc (nto_target_ops): Update.
3772 * win32-low.cc (win32_target_ops): Update.
3774 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3776 Turn process_stratum_target's supports_tracepoints op into a
3777 method of process_target.
3779 * target.h (struct process_stratum_target): Remove the target op.
3780 (class process_target): Add the target op.
3781 (target_supports_tracepoints): Update the macro.
3782 * target.cc (process_target::supports_tracepoints): Define.
3784 Update the derived classes and callers below.
3786 * linux-low.cc (linux_target_ops): Update.
3787 (linux_supports_tracepoints): Turn into ...
3788 (linux_process_target::supports_tracepoints): ... this.
3789 * linux-low.h (class linux_process_target): Update.
3790 * lynx-low.cc (lynx_target_ops): Update.
3791 * nto-low.cc (nto_target_ops): Update.
3792 * win32-low.cc (win32_target_ops): Update.
3794 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3796 Turn process_stratum_target's process_qsupported op into a method
3799 * target.h (struct process_stratum_target): Remove the target op.
3800 (class process_target): Add the target op.
3801 (target_process_qsupported): Update the macro.
3802 * target.cc (process_target::process_qsupported): Define.
3804 Update the derived classes and callers below.
3806 * linux-low.cc (linux_target_ops): Update.
3807 (linux_process_qsupported): Turn into ...
3808 (linux_process_target::process_qsupported): ... this.
3809 * linux-low.h (class linux_process_target): Update.
3810 * lynx-low.cc (lynx_target_ops): Update.
3811 * nto-low.cc (nto_target_ops): Update.
3812 * win32-low.cc (win32_target_ops): Update.
3814 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3816 Turn process_stratum_target's read_loadmap op into a method of
3819 * target.h (struct process_stratum_target): Remove the target op.
3820 (class process_target): Add the target op. Also add
3821 'supports_read_loadmap'.
3822 * target.cc (process_target::read_loadmap): Define.
3823 (process_target::supports_read_loadmap): Define.
3825 Update the derived classes and callers below.
3827 * server.cc (handle_qxfer_fdpic): Update.
3828 (handle_query): Update.
3829 * linux-low.cc (linux_target_ops): Update.
3830 (linux_process_target::supports_read_loadmap): Define.
3831 (linux_read_loadmap): Turn into ...
3832 (linux_process_target::read_loadmap): ... this.
3833 * linux-low.h (class linux_process_target): Update.
3834 * lynx-low.cc (lynx_target_ops): Update.
3835 * nto-low.cc (nto_target_ops): Update.
3836 * win32-low.cc (win32_target_ops): Update.
3838 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3840 Turn process_stratum_target's core_of_thread op into a method of
3843 * target.h (struct process_stratum_target): Remove the target op.
3844 (class process_target): Add the target op.
3845 (target_core_of_thread): Update the macro.
3846 * target.cc (process_target::core_of_thread): Define.
3848 Update the derived classes and callers below.
3850 * linux-low.cc (linux_target_ops): Update.
3851 (linux_process_target::core_of_thread): Define.
3852 * linux-low.h (class linux_process_target): Update.
3853 * lynx-low.cc (lynx_target_ops): Update.
3854 * nto-low.cc (nto_target_ops): Update.
3855 * win32-low.cc (win32_target_ops): Update.
3857 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3859 Turn process_stratum_target's handle_monitor_command op into a
3860 method of process_target.
3862 * target.h (struct process_stratum_target): Remove the target op.
3863 (class process_target): Add the target op.
3864 (target_handle_monitor_command): Update the macro.
3865 * target.cc (process_target::handle_monitor_command): Define.
3867 Update the derived classes and callers below.
3869 * server.cc (handle_query): Update.
3870 * linux-low.cc (linux_target_ops): Update.
3871 (linux_process_target::handle_monitor_command): Define.
3872 * linux-low.h (class linux_process_target): Update.
3873 * lynx-low.cc (lynx_target_ops): Update.
3874 * nto-low.cc (nto_target_ops): Update.
3875 * win32-low.cc (win32_target_ops): Update.
3877 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3879 Turn process_stratum_target's handle_new_gdb_connection op into a
3880 method of process_target.
3882 * target.h (struct process_stratum_target): Remove the target op.
3883 (class process_target): Add the target op.
3884 (target_handle_new_gdb_connection): Update the macro.
3885 * target.cc (process_target::handle_new_gdb_connection): Define.
3887 Update the derived classes and callers below.
3889 * linux-low.cc (linux_target_ops): Update.
3890 (linux_handle_new_gdb_connection): Turn into ...
3891 (linux_process_target::handle_new_gdb_connection): ... this.
3892 * linux-low.h (class linux_process_target): Update.
3893 * lynx-low.cc (lynx_target_ops): Update.
3894 * nto-low.cc (nto_target_ops): Update.
3895 * win32-low.cc (win32_target_ops): Update.
3897 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3899 Turn process_stratum_target's supports_fork_events,
3900 supports_vfork_events, and supports_exec_events ops into methods
3903 * target.h (struct process_stratum_target): Remove the target ops.
3904 (class process_target): Add the target ops.
3905 (target_supports_fork_events): Update the macro.
3906 (target_supports_vfork_events): Update the macro.
3907 (target_supports_exec_events): Update the macro.
3908 * target.cc (process_target::supports_fork_events): Define.
3909 (process_target::supports_vfork_events): Define.
3910 (process_target::supports_exec_events): Define.
3912 Update the derived classes and callers below.
3914 * linux-low.cc (linux_target_ops): Update.
3915 (linux_supports_fork_events): Turn into ...
3916 (linux_process_target::supports_fork_events): ... this.
3917 (linux_supports_vfork_events): Turn into ...
3918 (linux_process_target::supports_vfork_events): ... this.
3919 (linux_supports_exec_events): Turn into ...
3920 (linux_process_target::supports_exec_events): ... this.
3921 * linux-low.h (class linux_process_target): Update.
3922 * lynx-low.cc (lynx_target_ops): Update.
3923 * nto-low.cc (nto_target_ops): Update.
3924 * win32-low.cc (win32_target_ops): Update.
3926 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3928 Turn process_stratum_target's supports_multi_process op into a
3929 method of process_target.
3931 * target.h (struct process_stratum_target): Remove the target op.
3932 (class process_target): Add the target op.
3933 * target.cc (process_target::supports_multi_process): Define.
3934 (target_supports_multi_process): Update.
3936 Update the derived classes and callers below.
3938 * linux-low.cc (linux_target_ops): Update.
3939 (linux_supports_multi_process): Turn into ...
3940 (linux_process_target::supports_multi_process): ... this.
3941 * linux-low.h (class linux_process_target): Update.
3942 * lynx-low.cc (lynx_target_ops): Update.
3943 * nto-low.cc (nto_target_ops): Update.
3944 * win32-low.cc (win32_target_ops): Update.
3946 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3948 Turn process_stratum_target's supports_non_stop, async, and
3949 start_non_stop ops into methods of process_target.
3951 * target.h (struct process_stratum_target): Remove the target ops.
3952 (class process_target): Add the target ops.
3953 (target_supports_non_stop): Update the macro.
3954 (target_async): Update the macro.
3955 (start_non_stop): Remove declaration.
3956 * target.cc (process_target::supports_non_stop): Define.
3957 (process_target::async): Define.
3958 (process_target::start_non_stop): Define.
3959 (start_non_stop): Remove.
3961 Update the derived classes and callers below.
3963 * server.cc (handle_qxfer_siginfo): Update.
3964 (handle_query): Update.
3965 * linux-low.cc (linux_target_ops): Update.
3966 (linux_supports_non_stop): Turn into ...
3967 (linux_process_target::supports_non_stop): ... this.
3968 (linux_async): Turn into ...
3969 (linux_process_target::async): ... this.
3970 (linux_start_non_stop): Turn into ...
3971 (linux_process_target::start_non_stop): ... this.
3972 * linux-low.h (class linux_process_target): Update.
3973 * lynx-low.cc (lynx_target_ops): Update.
3974 * nto-low.cc (nto_target_ops): Update.
3975 (nto_supports_non_stop): Remove; rely on the default behavior
3977 * win32-low.cc (win32_target_ops): Update.
3979 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3981 Turn process_stratum_target's qxfer_siginfo op into a method of
3984 * target.h (struct process_stratum_target): Remove the target op.
3985 (class process_target): Add the target op. Also add
3986 'supports_qxfer_siginfo'.
3987 * target.cc (process_target::qxfer_siginfo): Define.
3988 (process_target::supports_qxfer_siginfo): Define.
3990 Update the derived classes and callers below.
3992 * server.cc (handle_qxfer_siginfo): Update.
3993 (handle_query): Update.
3994 * linux-low.cc (linux_target_ops): Update.
3995 (linux_process_target::supports_qxfer_siginfo): Define.
3996 (linux_xfer_siginfo): Turn into ...
3997 (linux_process_target::qxfer_siginfo): ... this.
3998 * linux-low.h (class linux_process_target): Update.
3999 * lynx-low.cc (lynx_target_ops): Update.
4000 * nto-low.cc (nto_target_ops): Update.
4001 * win32-low.cc (win32_target_ops): Update.
4003 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4005 Turn process_stratum_target's qxfer_osdata op into a method of
4008 * target.h (struct process_stratum_target): Remove the target op.
4009 (class process_target): Add the target op. Also add
4010 'supports_qxfer_osdata'.
4011 * target.cc (process_target::qxfer_osdata): Define.
4012 (process_target::supports_qxfer_osdata): Define.
4014 Update the derived classes and callers below.
4016 * server.cc (handle_qxfer_osdata): Update.
4017 (handle_query): Update.
4018 * linux-low.cc (linux_target_ops): Update.
4019 (linux_process_target::supports_qxfer_osdata): Define.
4020 (linux_qxfer_osdata): Turn into ...
4021 (linux_process_target::qxfer_osdata): ... this.
4022 * linux-low.h (class linux_process_target): Update.
4023 * lynx-low.cc (lynx_target_ops): Update.
4024 * nto-low.cc (nto_target_ops): Update.
4025 * win32-low.cc (win32_target_ops): Update.
4027 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4029 Turn process_stratum_target's hostio_last_error op into a
4030 method of process_target.
4032 * target.h (struct process_stratum_target): Remove the target op.
4033 (class process_target): Add the target op.
4034 * target.cc: Add "hostio.h" to includes.
4035 (process_target::hostio_last_error): Define.
4037 Update the derived classes and callers below.
4039 * hostio.cc (hostio_error): Update.
4040 * linux-low.cc: Remove "hostio.h" from includes.
4041 (linux_target_ops): Update.
4042 * lynx-low.cc (lynx_target_ops): Update.
4043 * nto-low.cc (nto_target_ops): Update.
4044 * win32-low.h (class win32_process_target): Update.
4045 * win32-low.cc (win32_target_ops): Update.
4046 (wince_hostio_last_error): Turn into ...
4047 (win32_process_target::hostio_last_error): ... this.
4049 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4051 Turn process_stratum_target's get_tls_address op into a method of
4054 * target.h (struct process_stratum_target): Remove the target op.
4055 (class process_target): Add the target op. Also add
4056 'supports_get_tls_address'.
4057 * target.cc (process_target::get_tls_address): Define.
4058 (process_target::supports_get_tls_address): Define.
4060 Update the derived classes and callers below.
4062 * server.cc (handle_query): Update.
4063 * linux-low.cc (linux_target_ops): Update.
4064 (linux_process_target::supports_get_tls_address): Define.
4065 (linux_process_target::get_tls_address): Define.
4066 * linux-low.h (class linux_process_target): Update.
4067 * lynx-low.cc (lynx_target_ops): Update.
4068 * nto-low.cc (nto_target_ops): Update.
4069 * win32-low.cc (win32_target_ops): Update.
4071 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4073 Turn process_stratum_target's read_offsets op into a method of
4076 * target.h (struct process_stratum_target): Remove the target op.
4077 (class process_target): Add the target op. Also add
4078 'supports_read_offsets'.
4079 * target.cc (process_target::read_offsets): Define.
4080 (process_target::supports_read_offsets): Define.
4082 Update the derived classes and callers below.
4084 * server.cc (handle_query): Update.
4085 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
4086 (linux_target_ops): Update.
4087 (linux_process_target::supports_read_offsets): Define.
4088 (linux_read_offsets): Turn into ...
4089 (linux_process_target::read_offsets): ... this.
4090 * linux-low.h (class linux_process_target): Update.
4091 * lynx-low.cc (lynx_target_ops): Update.
4092 * nto-low.cc (nto_target_ops): Update.
4093 * win32-low.cc (win32_target_ops): Update.
4095 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4097 Turn process_stratum_target's stopped_by_watchpoint and
4098 stopped_data_address ops into methods of process_target.
4100 * target.h (struct process_stratum_target): Remove the target ops.
4101 (class process_target): Add the target ops.
4102 * target.cc (process_target::stopped_by_watchpoint): Define.
4103 (process_target::stopped_data_address): Define.
4105 Update the derived classes and callers below.
4107 * remote-utils.cc (prepare_resume_reply): Update.
4108 * linux-low.cc (linux_target_ops): Update.
4109 (linux_stopped_by_watchpoint): Turn into ...
4110 (linux_process_target::stopped_by_watchpoint): ... this.
4111 (linux_stopped_data_address): Turn into ...
4112 (linux_process_target::stopped_data_address): ... this.
4113 * linux-low.h (class linux_process_target): Update.
4114 * lynx-low.cc (lynx_target_ops): Update.
4115 * nto-low.cc (nto_target_ops): Update.
4116 (nto_stopped_by_watchpoint): Turn into ...
4117 (nto_process_target::stopped_by_watchpoint): ... this.
4118 (nto_stopped_data_address): Turn into ...
4119 (nto_process_target::stopped_data_address): ... this.
4120 * nto-low.h (class nto_process_target): Update.
4121 * win32-low.cc (win32_target_ops): Update.
4122 (win32_stopped_by_watchpoint): Turn into ...
4123 (win32_process_target::stopped_by_watchpoint): ... this.
4124 (win32_stopped_data_address): Turn into ...
4125 (win32_process_target::stopped_data_address): ... this.
4126 * win32-low.h (class win32_process_target): Update.
4128 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4130 Turn process_stratum_target's supports_hardware_single_step op into
4131 a method of process_target.
4133 * target.h (struct process_stratum_target): Remove the target op.
4134 (class process_target): Add the target op.
4135 (target_supports_hardware_single_step): Update the macro.
4136 (target_can_do_hardware_single_step): Remove declaration.
4137 * target.cc (process_target::supports_hardware_single_step): Define.
4138 (target_can_do_hardware_single_step): Remove.
4140 Update the derived classes and callers below.
4142 * linux-low.h (class linux_process_target): Update.
4143 * linux-low.cc (linux_target_ops): Update.
4144 (linux_supports_hardware_single_step): Turn into ...
4145 (linux_process_target::supports_hardware_single_step): ... this.
4146 * lynx-low.h (class lynx_process_target): Update.
4147 * lynx-low.cc (lynx_target_ops): Update.
4148 (lynx_process_target::supports_hardware_single_step): Define.
4149 * nto-low.h (class nto_process_target): Update.
4150 * nto-low.cc (nto_target_ops): Update.
4151 (nto_process_target::supports_hardware_single_step): Define.
4152 * win32-low.h (class win32_process_target): Update.
4153 * win32-low.cc (win32_target_ops): Update.
4154 (win32_process_target::supports_hardware_single_step): Define.
4156 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4158 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
4159 ops into methods of process_target.
4161 * target.h (struct process_stratum_target): Remove the target ops.
4162 (class process_target): Add the target ops.
4163 (target_stopped_by_hw_breakpoint): Update the macro.
4164 (target_supports_stopped_by_hw_breakpoint): Update the macro.
4165 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
4166 (process_target::supports_stopped_by_hw_breakpoint): Define.
4168 Update the derived classes and callers below.
4170 * linux-low.cc (linux_target_ops): Update.
4171 (linux_stopped_by_hw_breakpoint): Turn into ...
4172 (linux_process_target::stopped_by_hw_breakpoint): ... this.
4173 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
4174 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
4175 * linux-low.h (class linux_process_target): Update.
4176 * lynx-low.cc (lynx_target_ops): Update.
4177 * nto-low.cc (nto_target_ops): Update.
4178 * win32-low.cc (win32_target_ops): Update.
4180 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4182 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
4183 ops into methods of process_target.
4185 * target.h (struct process_stratum_target): Remove the target ops.
4186 (class process_target): Add the target ops.
4187 (target_stopped_by_sw_breakpoint): Update the macro.
4188 (target_supports_stopped_by_sw_breakpoint): Update the macro.
4189 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
4190 (process_target::supports_stopped_by_sw_breakpoint): Define.
4192 Update the derived classes and callers below.
4194 * linux-low.cc (linux_target_ops): Update.
4195 (linux_stopped_by_sw_breakpoint): Turn into ...
4196 (linux_process_target::stopped_by_sw_breakpoint): ... this.
4197 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
4198 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
4199 * linux-low.h (class linux_process_target): Update.
4200 * lynx-low.cc (lynx_target_ops): Update.
4201 * nto-low.cc (nto_target_ops): Update.
4202 * win32-low.cc (win32_target_ops): Update.
4204 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4206 Turn process_stratum_target's insert_point and remove_point ops
4207 into methods of process_target.
4209 * target.h (struct process_stratum_target): Remove the target ops.
4210 (class process_target): Add the target ops.
4211 * target.cc (process_target::insert_point): Define.
4212 (process_target::remove_point): Define.
4214 Update the derived classes and callers below.
4216 * mem-break.cc (set_raw_breakpoint_at): Update.
4217 (delete_raw_breakpoint): Update.
4218 (uninsert_raw_breakpoint): Update.
4219 (reinsert_raw_breakpoint): Update.
4220 * linux-low.cc (linux_target_ops): Update.
4221 (linux_insert_point): Turn into ...
4222 (linux_process_target::insert_point): ... this.
4223 (linux_remove_point): Turn into ...
4224 (linux_process_target::remove_point): ... this.
4225 * linux-low.h (class linux_process_target): Update.
4226 * lynx-low.cc (lynx_target_ops): Update.
4227 * nto-low.cc (nto_target_ops): Update.
4228 (nto_insert_point): Turn into ...
4229 (nto_process_target::insert_point): ... this.
4230 (nto_remove_point): Turn into ...
4231 (nto_process_target::remove_point): ... this.
4232 * nto-low.h (class nto_process_target): Update.
4233 * win32-low.cc (win32_target_ops): Update.
4234 (win32_insert_point): Turn into ...
4235 (win32_process_target::insert_point): ... this.
4236 (win32_remove_point): Turn into ...
4237 (win32_process_target::remove_point): ... this.
4238 * win32-low.h (class win32_process_target): Update.
4240 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4242 Turn process_stratum_target's supports_z_point_type op into a
4243 method of process_target.
4245 * target.h (struct process_stratum_target): Remove the target op.
4246 (class process_target): Add the target op.
4247 * target.cc (process_target::supports_z_point_type): Define.
4249 Update the derived classes and callers below.
4251 * mem-break.cc (z_type_supported): Update.
4252 * linux-low.cc (linux_target_ops): Update.
4253 (linux_supports_z_point_type): Turn into ...
4254 (linux_process_target::supports_z_point_type): ... 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_supports_z_point_type): Turn into ...
4259 (nto_process_target::supports_z_point_type): ... this.
4260 * nto-low.h (class nto_process_target): Update.
4261 * win32-low.cc (win32_target_ops): Update.
4262 (win32_supports_z_point_type): Turn into ...
4263 (win32_process_target::supports_z_point_type): ... this.
4264 * win32-low.h (class win32_process_target): Update.
4266 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4268 Turn process_stratum_target's read_auxv op into a method of
4271 * target.h (class process_stratum_target): Remove the target op.
4272 (struct process_target): Add the target op. Also add
4273 'supports_read_auxv'.
4274 * target.cc (process_target::read_auxv): Define.
4275 (process_target::supports_read_auxv): Define.
4277 Update the derived classes and callers below.
4279 * server.cc (handle_qxfer_auxv): Update.
4280 (handle_query): Update.
4281 * linux-low.cc (linux_target_ops): Update.
4282 (linux_process_target::supports_read_auxv): Define.
4283 (linux_read_auxv): Turn into ...
4284 (linux_process_target::read_auxv): ... 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_process_target::supports_read_auxv): Define.
4289 (nto_read_auxv): Turn into ...
4290 (nto_process_target::read_auxv): ... this.
4291 * nto-low.h (class nto_process_target): Update.
4292 * win32-low.cc (win32_target_ops): Update.
4294 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4296 Turn process_stratum_target's request_interrupt op into a method of
4299 * target.h (struct process_stratum_target): Remove the target op.
4300 (class process_target): Add the target op.
4302 Update the derived classes and callers below.
4304 * remote-utils.cc (putpkt_binary_1): Update.
4305 (input_interrupt): Update.
4307 * server.cc (handle_v_requests): Update.
4308 * linux-low.cc (linux_target_ops): Update.
4309 (linux_request_interrupt): Turn into ...
4310 (linux_process_target::request_interrupt): ... this.
4311 * linux-low.h (class linux_process_target): Update.
4312 * lynx-low.cc (lynx_target_ops): Update.
4313 (lynx_request_interrupt): Turn into ...
4314 (lynx_process_target::request_interrupt): ... this.
4315 * lynx-low.h (class lynx_process_target): Update.
4316 * nto-low.cc (nto_target_ops): Update.
4317 (nto_request_interrupt): Turn into ...
4318 (nto_process_target::request_interrupt): ... this.
4319 * nto-low.h (class nto_process_target): Update.
4320 * win32-low.cc (win32_target_ops): Update.
4321 (win32_request_interrupt): Turn into ...
4322 (win32_process_target::request_interrupt): ... this.
4323 * win32-low.h (class win32_process_target): Update.
4325 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4327 Turn process_stratum_target's look_up_symbols op into a method of
4330 * target.h (struct process_stratum_target): Remove the target op.
4331 (class process_target): Add the target op.
4332 * target.cc (process_target::look_up_symbols): Define.
4334 Update the derived classes and callers below.
4336 * server.cc (handle_query): Update.
4337 * linux-low.cc (linux_target_ops): Update.
4338 (linux_look_up_symbols): Turn into ...
4339 (linux_process_target::look_up_symbols): ... this.
4340 * linux-low.h (class linux_process_target): Update.
4341 * lynx-low.cc (lynx_target_ops): Update.
4342 * nto-low.cc (nto_target_ops): Update.
4343 * win32-low.cc (win32_target_ops): Update.
4345 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4347 Turn process_stratum_target's read_memory and write_memory
4348 ops into methods of process_target.
4350 * target.h (struct process_stratum_target): Remove the target ops.
4351 (class process_target): Add the target ops.
4353 Update the derived classes and callers below.
4355 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
4356 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
4357 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
4358 (arm_get_syscall_trapinfo): Update.
4359 * linux-cris-low.cc (cris_breakpoint_at): Update.
4360 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
4361 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
4362 * linux-mips-low.cc (mips_breakpoint_at): Update.
4363 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
4364 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
4365 * linux-sh-low.cc (sh_breakpoint_at): Update.
4366 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
4367 (sparc_store_gregset_from_stack): Update.
4368 (sparc_breakpoint_at): Update.
4369 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
4370 * linux-tile-low.cc (tile_breakpoint_at): Update.
4371 * linux-x86-low.cc (x86_breakpoint_at): Update.
4372 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
4373 * mem-brea.cc (insert_memory_breakpoint): Update.
4374 (validate_inserted_breakpoint): Update.
4375 * target.cc (read_inferior_memory): Update.
4376 (target_write_memory): Update.
4377 * linux-low.cc (linux_target_ops): Update.
4378 (linux_read_memory): Make a wrapper around the read_memory target
4380 (linux_process_target::read_memory): Rename from linux_read_memory.
4381 (linux_write_memory): Turn into ...
4382 (linux_process_target::write_memory): ... this.
4383 * linux-low.h (class linux_process_target): Update.
4384 * lynx-low.cc (lynx_target_ops): Update.
4385 (lynx_read_memory): Turn into ...
4386 (lynx_process_target::read_memory): ... this.
4387 (lynx_write_memory): Turn into ...
4388 (lynx_process_target::write_memory): ... this.
4389 * lynx-low.h (class lynx_process_target): Update.
4390 * nto-low.cc (nto_target_ops): Update.
4391 (nto_read_memory): Turn into ...
4392 (nto_process_target::read_memory): ... this.
4393 (nto_write_memory): Turn into ...
4394 (nto_process_target::write_memory): ... this.
4395 * nto-low.h (class nto_process_target): Update.
4396 * win32-low.cc (win32_target_ops): Update.
4397 (win32_read_inferior_memory): Turn into ...
4398 (win32_process_target::read_memory): ... this.
4399 (win32_write_inferior_memory): Turn into ...
4400 (win32_process_target::write_memory): ... this.
4401 * win32-low.h (class win32_process_target): Update.
4403 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4405 Turn process_stratum_target's prepare_to_access_memory and
4406 done_accessing_memory ops into methods of process_target.
4408 * target.h (struct process_stratum_target): Remove the target ops.
4409 (class process_target): Add the target ops.
4410 * target.cc (process_target::prepare_to_access_memory): Define.
4411 (process_target::done_accessing_memory): Define.
4412 (prepare_to_access_memory): Update.
4413 (done_accessing_memory): Update.
4415 Update the derived classes and callers below.
4417 * linux-low.cc (linux_target_ops): Update.
4418 (linux_prepare_to_access_memory): Turn into ...
4419 (linux_process_target::prepare_to_access_memory): ... this.
4420 (linux_done_accessing_memory): Turn into ...
4421 (linux_process_target::done_accessing_memory): ... this.
4422 * linux-low.h (class linux_process_target): Update.
4423 * lynx-low.cc (lynx_target_ops): Update.
4424 * nto-low.cc (nto_target_ops): Update.
4425 * win32-low.cc (win32_target_ops): Update.
4427 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4429 Turn process_stratum_target's fetch_registers and store_registers
4430 ops into methods of process_target.
4432 * target.h (struct process_stratum_target): Remove the target ops.
4433 (class process_target): Add the target ops.
4434 (fetch_inferior_registers): Update the macro.
4435 (store_inferior_registers): Update the macro.
4437 Update the derived classes and callers below.
4439 * linux-low.cc (linux_target_ops): Update.
4440 (linux_fetch_registers): Turn into ...
4441 (linux_process_target::fetch_registers): ... this.
4442 (linux_store_registers): Turn into ...
4443 (linux_process_target::store_registers): ... this.
4444 * linux-low.h (class linux_process_target): Update.
4445 * lynx-low.cc (lynx_target_ops): Update.
4446 (lynx_fetch_registers): Turn into ...
4447 (lynx_process_target::fetch_registers): ... this.
4448 (lynx_store_registers): Turn into ...
4449 (lynx_process_target::store_registers): ... this.
4450 * lynx-low.h (class lynx_process_target): Update.
4451 * nto-low.cc (nto_target_ops): Update.
4452 (nto_fetch_registers): Turn into ...
4453 (nto_process_target::fetch_registers): ... this.
4454 (nto_store_registers): Turn into ...
4455 (nto_process_target::store_registers): ... this.
4456 * nto-low.h (class nto_process_target): Update.
4457 * win32-low.cc (win32_target_ops): Update.
4458 (win32_fetch_inferior_registers): Turn into ...
4459 (win32_process_target::fetch_registers): ... this.
4460 (win32_store_inferior_registers): Turn into ...
4461 (win32_process_target::store_registers): ... this.
4462 * win32-low.h (class win32_process_target): Update.
4464 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4466 Turn process_stratum_target's wait op into a method of
4469 * target.h (struct process_stratum_target): Remove the target op.
4470 (class process_target): Add the target op.
4472 Update the derived classes and callers below.
4474 * target.cc (target_wait): Update.
4475 * linux-low.cc (linux_target_ops): Update.
4476 (linux_wait): Turn into ...
4477 (linux_process_target::wait): ... this.
4478 * linux-low.h (class linux_process_target): Update.
4479 * lynx-low.cc (lynx_target_ops): Update.
4480 (lynx_wait): Turn into ...
4481 (lynx_process_target::wait): ... this.
4482 * lynx-low.h (class lynx_process_target): Update.
4483 * nto-low.cc (nto_target_ops): Update.
4484 (nto_wait): Turn into ...
4485 (nto_process_target::wait): ... this.
4486 * nto-low.h (class nto_process_target): Update.
4487 * win32-low.cc (win32_target_ops): Update.
4488 (win32_wait): Turn into ...
4489 (win32_process_target::wait): ... this.
4490 (do_initial_child_stuff): Update.
4491 * win32-low.h (class win32_process_target): Update.
4493 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4495 Turn process_stratum_target's resume op into a method of
4498 * target.h (struct process_stratum_target): Remove the target op.
4499 (class process_target): Add the target op.
4501 Update the derived classes and callers below.
4503 * server.cc (resume): Update.
4504 * target.cc (target_stop_and_wait): Update.
4505 (target_continue_no_signal): Update.
4506 (target_continue): Update.
4507 * linux-low.cc (linux_target_ops): Update.
4508 (linux_resume): Turn into ...
4509 (linux_process_target::resume): ... this.
4510 * linux-low.h (class linux_process_target): Update.
4511 * lynx-low.cc (lynx_target_ops): Update.
4512 (lynx_resume): Turn into ...
4513 (lynx_process_target::resume): ... this.
4514 * lynx-low.h (class lynx_process_target): Update.
4515 * nto-low.cc (nto_target_ops): Update.
4516 (nto_resume): Turn into ...
4517 (nto_process_target::resume): ... this.
4518 * nto-low.h (class nto_process_target): Update.
4519 * win32-low.cc (win32_target_ops): Update.
4520 (win32_resume): Turn into ...
4521 (win32_process_target::resume): ... this.
4522 (win32_process_target::detach): Update.
4523 (do_initial_child_stuff): Update.
4524 * win32-low.h (class win32_process_target): Update.
4526 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4528 Turn process_stratum_target's thread_alive op into a method of
4531 * target.h (struct process_stratum_target): Remove the target op.
4532 (class process_target): Add the target op.
4533 (mythread_alive): Update the macro.
4535 Update the derived classes and callers below.
4537 * linux-low.cc (linux_target_ops): Update.
4538 (linux_thread_alive): Turn into ...
4539 (linux_process_target::thread_alive): ... this.
4540 (wait_for_sigstop): Update.
4541 * linux-low.h (class linux_process_target): Update.
4542 * lynx-low.cc (lynx_target_ops): Update.
4543 (lynx_thread_alive): Turn into ...
4544 (lynx_process_target::thread_alive): ... this.
4545 * lynx-low.h (class lynx_process_target): Update.
4546 * nto-low.cc (nto_target_ops): Update.
4547 (nto_thread_alive): Turn into ...
4548 (nto_process_target::thread_alive): ... this.
4549 * nto-low.h (class nto_process_target): Update.
4550 * win32-low.cc (win32_target_ops): Update.
4551 (win32_thread_alive): Turn into ...
4552 (win32_process_target::thread_alive): ... this.
4553 * win32-low.h (class win32_process_target): Update.
4555 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4557 Turn process_stratum_target's join op into a method of
4560 * target.h (struct process_stratum_target): Remove the target op.
4561 (class process_target): Add the target op.
4562 (join_inferior): Update the macro.
4564 Update the derived classes and callers below.
4566 * linux-low.cc (linux_target_ops): Update.
4567 (linux_join): Turn into ...
4568 (linux_process_target::join): ... this.
4569 * linux-low.h (class linux_process_target): Update.
4570 * lynx-low.cc (lynx_target_ops): Update.
4571 (lynx_join): Turn into ...
4572 (lynx_process_target::join): ... this.
4573 * lynx-low.h (class lynx_process_target): Update.
4574 * nto-low.cc (nto_target_ops): Update.
4575 (nto_process_target::join): Define.
4576 * nto-low.h (class nto_process_target): Update.
4577 * win32-low.cc (win32_target_ops): Update.
4578 (win32_join): Turn into ...
4579 (win32_process_target::join): ... this.
4580 * win32-low.h (class win32_process_target): Update.
4582 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4584 Turn process_stratum_target's mourn op into a method of
4587 * target.h (struct process_stratum_target): Remove the target op.
4588 (class process_target): Add the target op.
4590 Update the derived classes and callers below.
4592 * target.cc (target_mourn_inferior): Update.
4593 * linux-low.cc (linux_target_ops): Update.
4594 (linux_mourn): Turn into ...
4595 (linux_process_target::mourn): ... this.
4596 (handle_extended_wait): Update.
4597 (linux_process_target::kill): Update.
4598 (linux_process_target::detach): Update.
4599 * linux-low.h (class linux_process_target): Update.
4600 * lynx-low.cc (lynx_target_ops): Update.
4601 (lynx_mourn): Turn into ...
4602 (lynx_process_target::mourn): ... this.
4603 * lynx-low.h (class lynx_process_target): Update.
4604 * nto-low.cc (nto_target_ops): Update.
4605 (nto_mourn): Turn into ...
4606 (nto_process_target::mourn): ... this.
4607 * nto-low.h (class nto_process_target): Update.
4608 * win32-low.cc (win32_target_ops): Update.
4609 (win32_mourn): Turn into ...
4610 (win32_process_target::mourn): ... this.
4611 * win32-low.h (class win32_process_target): Update.
4613 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4615 Turn process_stratum_target's detach op into a method of
4618 * target.h (struct process_stratum_target): Remove the target op.
4619 (class process_target): Add the target op.
4620 (detach_inferior): Update the macro.
4622 Update the derived classes and callers below.
4624 * linux-low.cc (linux_target_ops): Update.
4625 (linux_detach): Turn into ...
4626 (linux_process_target::detach): ... this.
4627 * linux-low.h (class linux_process_target): Update.
4628 * lynx-low.cc (lynx_target_ops): Update.
4629 (lynx_detach): Turn into ...
4630 (lynx_process_target::detach): ... this.
4631 * lynx-low.h (class lynx_process_target): Update.
4632 * nto-low.cc (nto_target_ops): Update.
4633 (nto_detach): Turn into ...
4634 (nto_process_target::detach): ... this.
4635 * nto-low.h (class nto_process_target): Update.
4636 * win32-low.cc (win32_target_ops): Update.
4637 (win32_detach): Turn into ...
4638 (win32_process_target::detach): ... this.
4639 * win32-low.h (class win32_process_target): Update.
4641 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4643 Turn process_stratum_target's kill op into a method of
4646 * target.h (struct process_stratum_target): Remove the target op.
4647 (class process_target): Add the target op.
4649 Update the derived classes and callers below.
4651 * target.cc (kill_inferior): Update.
4652 * linux-low.cc (linux_target_ops): Update.
4653 (linux_kill): Turn into ...
4654 (linux_process_target::kill): ... this.
4655 * linux-low.h (class linux_process_target): Update.
4656 * lynx-low.cc (lynx_target_ops): Update.
4657 (lynx_kill): Turn into ...
4658 (lynx_process_target::kill): ... this.
4659 * lynx-low.h (class lynx_process_target): Update.
4660 * nto-low.cc (nto_target_ops): Update.
4661 (nto_kill): Turn into ...
4662 (nto_process_target::kill): ... this.
4663 * nto-low.h (class nto_process_target): Update.
4664 * win32-low.cc (win32_target_ops): Update.
4665 (win32_kill): Turn into ...
4666 (win32_process_target::kill): ... this.
4667 * win32-low.h (class win32_process_target): Update.
4669 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4671 Turn process_stratum_target's attach op into a method of
4674 * target.h (struct process_stratum_target): Remove the target op.
4675 (class process_target): Add the target op.
4676 (myattach): Update the macro.
4678 Update the derived classes and callers below.
4680 * linux-low.cc (linux_target_ops): Update.
4681 (linux_attach): Turn into ...
4682 (linux_process_target::attach): ... this.
4683 * linux-low.h (class linux_process_target): Update.
4684 * lynx-low.cc (lynx_target_ops): Update.
4685 (lynx_attach): Turn into ...
4686 (lynx_process_target::attach): ... this.
4687 * lynx-low.h (class lynx_process_target): Update.
4688 * nto-low.cc (nto_target_ops): Update.
4689 (nto_attach): Turn into ...
4690 (nto_process_target::attach): ... this.
4691 * nto-low.h (class nto_process_target): Update.
4692 * win32-low.cc (win32_target_ops): Update.
4693 (win32_attach): Turn into ...
4694 (win32_process_target::attach): ... this.
4695 * win32-low.h (class win32_process_target): Update.
4697 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4699 Turn process_stratum_target's post_create_inferior op into a method
4702 * target.h (struct process_stratum_target): Remove the target op.
4703 (class process_target): Add the target op.
4704 (target_post_create_inferior): Update the macro.
4705 * target.cc (process_target::post_create_inferior): Define.
4707 Update the derived classes and callers below.
4709 * linux-low.cc (linux_target_ops): Update.
4710 (linux_post_create_inferior): Turn into ...
4711 (linux_process_target::post_create_inferior): ... this.
4712 * linux-low.h (class linux_process_target): Update.
4713 * lynx-low.cc (lynx_target_ops): Update.
4714 * nto-low.cc (nto_target_ops): Update.
4715 * win32-low.cc (win32_target_ops): Update.
4717 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4719 Turn process_stratum_target's create_inferior op into a method of
4722 * target.h (struct process_stratum_target): Remove the target op.
4723 (class process_target): Add the target op.
4724 (create_inferior): Rename the macro to ...
4725 (target_create_inferior): ... this.
4727 Update the derived classes and callers below.
4729 * server.cc (handle_v_run): Update.
4730 (captured_main): Update.
4731 (process_serial_event): Update.
4732 * linux-low.cc (linux_target_ops): Update.
4733 (linux_create_inferior): Turn into ...
4734 (linux_process_target::create_inferior): ... this.
4735 * linux-low.h (class linux_process_target): Update.
4736 * lynx-low.cc (lynx_target_ops): Update.
4737 (lynx_create_inferior): Turn into ...
4738 (lynx_process_target::create_inferior): ... this.
4739 * lynx-low.h (class lynx_process_target): Update.
4740 * nto-low.cc (nto_target_ops): Update.
4741 (nto_create_inferior): Turn into ...
4742 (nto_process_target::create_inferior): ... this.
4743 * nto-low.h (class nto_process_target): Update.
4744 * win32-low.cc (win32_target_ops): Update.
4745 (win32_create_inferior): Turn into ...
4746 (win32_process_target::create_inferior): ... this.
4747 * win32-low.h (class win32_process_target): Update.
4749 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4751 * target.h (class process_target): New class definition.
4752 (struct process_stratum_target) <pt>: New field with type
4754 * linux-low.h (class linux_process_target): Define as a derived
4755 class of 'process_target'.
4756 * linux-low.cc (linux_target_ops): Add a linux_process_target*
4758 * lynx-low.h (class lynx_process_target): Define as a derived
4759 class of 'process_target'.
4760 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
4762 * nto-low.h (class nto_process_target): Define as a derived
4763 class of 'process_target'.
4764 * nto-low.cc (nto_target_ops): Add an nto_process_target*
4766 * win32-low.h (class win32_process_target): Define as a derived
4767 class of 'process_target'.
4768 * win32-low.cc (win32_target_ops): Add a win32_process_target*
4771 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
4773 * configure: Regenerate.
4775 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
4776 Andrew Burgess <andrew.burgess@embecosm.com>
4778 * linux-riscv-low.cc: New file.
4779 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
4780 and nat/riscv-linux-tdesc.c.
4781 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
4782 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
4785 2020-02-14 Tom Tromey <tom@tromey.com>
4787 * acinclude.m4: Don't include acx_configure_dir.m4.
4788 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
4789 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
4790 (all, install-only, uninstall, clean-info, clean)
4791 (maintainer-clean): Don't recurse.
4792 (subdir_do, all-lib): Remove.
4793 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
4795 (generated_files): Update.
4796 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
4797 * configure: Rebuild.
4798 * configure.ac: Don't configure gnulib or libiberty.
4801 2020-02-14 Eli Zaretskii <eliz@gnu.org>
4803 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
4804 preparing the command line for CreateProcess.
4805 (win32_create_inferior): Reflect the program name in debugging
4806 output that shows the process and its command line.
4808 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4810 * Makefile.in: Rename source files from .c to .cc.
4811 * %.c: Rename to %.cc.
4812 * configure.ac: Rename server.c to server.cc.
4813 * configure: Re-generate.
4815 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4817 * Makefile.in: Rename gdbsupport source files from .c to .cc.
4819 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
4821 * win32-low.c (win32_create_inferior): Set signal_pid.
4823 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
4824 Pedro Alves <palves@redhat.com>
4826 Skip building gdbserver in a cross-configuration.
4827 * configure.srv: Set $gdbserver_host depending on whether $target
4828 is $host. Use $gdbserver_host instead of $host.
4830 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4832 * configure: Re-generate.
4834 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4836 * configure: Re-generate.
4838 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4840 * acinclude.m4: Update warning.m4 path.
4842 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
4844 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
4845 (handle_exception): Set siginfo_er.
4846 (win32_xfer_siginfo): New function.
4848 2020-02-07 Tom Tromey <tom@tromey.com>
4849 Pedro Alves <palves@redhat.com>
4851 * README: Update build documentation.
4852 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
4854 * configure.ac: Update paths.
4855 * configure: Rebuild.
4856 * acinclude.m4: Update paths.
4857 * Makefile.in: Update include paths.
4858 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
4859 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
4860 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
4861 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
4862 (%-generated.c): Update paths.
4863 * Move entire directory from ../gdb/gdbserver.
4865 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
4867 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
4869 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4871 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
4872 assignment instead of srv_linux_obj.
4874 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
4876 * server.c (handle_qxfer_libraries): Write segment-address with
4879 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
4881 * Makefile.in (install-strip): New target.
4882 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
4883 * aclocal.m4: Regenerate.
4884 * configure: Regenerate.
4885 * configure.ac: Add AM_PROG_INSTALL_STRIP.
4887 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4889 * Makefile.in (SFILES): Adjust paths to point to real files.
4890 (OBS): Move waitstatus.o to target/waitstatus.o.
4891 (TAGS): Transform paths appropriately.
4893 (nat/%.o): ... this pattern rule.
4895 (target/%.o): ... this pattern rule.
4896 * configure.srv: Adjust paths throughout to include nat/ prefix
4897 with the revant files.
4898 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
4899 * configure: Regenerate.
4901 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4903 * Makefile.in (TAGS): Remove config files from the recipe.
4905 2020-01-14 Tom Tromey <tom@tromey.com>
4907 * configure: Rebuild.
4908 * configure.ac: Remove any checks that were added to common.m4.
4909 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
4912 2020-01-14 Tom Tromey <tom@tromey.com>
4914 * server.h: Include config.h.
4915 * gdbreplay.c: Include config.h.
4916 * configure: Rebuild.
4917 * configure.ac: Don't source common.host.
4918 * acinclude.m4: Update path.
4919 * Makefile.in (INCSUPPORT): New variable.
4920 (INCLUDE_CFLAGS): Add INCSUPPORT.
4921 (SFILES): Update paths.
4922 (version-generated.c): Update path to create-version.sh.
4923 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
4925 2020-01-14 Tom Tromey <tom@tromey.com>
4927 * configure.ac (LIBS): Use WIN32APILIBS.
4928 (USE_WIN32API): Don't define.
4929 * configure: Rebuild.
4931 2020-01-14 Tom Tromey <tom@tromey.com>
4933 * configure: Rebuild.
4935 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4937 * Makefile.in (%-generated.c): Remove rule for files from
4940 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4942 * configure: Re-generate.
4944 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4946 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
4948 * tracepoint.c (stop_tracing, flush_trace_buffer,
4949 about_to_request_buffer_space, get_trace_state_variable_value,
4950 set_trace_state_variable_value, gdb_collect): Add declaration.
4952 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4954 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
4955 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
4956 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
4957 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
4958 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
4961 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4963 * inferiors.c: Include gdbsupport/common-inferior.h.
4965 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4967 * hostio-errno.c: Include hostio.h.
4969 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4971 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
4974 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4976 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
4977 * linux-arm-tdesc.h: Include arch/arm.h.
4979 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4981 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
4983 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4985 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
4986 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
4988 2020-01-10 Pedro Alves <palves@redhat.com>
4990 * fork-child.c (post_fork_inferior): Pass target down to
4992 * inferiors.c (switch_to_thread): Add process_stratum_target
4994 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
4995 * nto-low.c (nto_target_ops): Now a process_stratum_target.
4996 * linux-low.c (linux_target_ops): Now a process_stratum_target.
4997 * remote-utils.c (prepare_resume_reply): Pass the target to
4999 * target.c (the_target): Now a process_stratum_target.
5000 (done_accessing_memory): Pass the target to switch_to_thread.
5001 (set_target_ops): Ajust to use process_stratum_target.
5002 * target.h (struct target_ops): Rename to ...
5003 (struct process_stratum_target): ... this.
5004 (the_target, set_target_ops): Adjust.
5005 (prepare_to_access_memory): Adjust comment.
5006 * win32-low.c (child_xfer_memory): Adjust to use
5007 process_stratum_target.
5008 (win32_target_ops): Now a process_stratum_target.
5010 2020-01-06 Eli Zaretskii <eliz@gnu.org>
5011 Pedro Alves <palves@redhat.com>
5013 * win32-low.c (get_child_debug_event): Extract the fatal exception
5014 from the exit status and convert to the equivalent Posix signal
5016 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
5017 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
5019 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
5021 * Makefile.in: Use INSTALL_PROGRAM_ENV.
5023 2020-01-01 Joel Brobecker <brobecker@adacore.com>
5025 * server.c (gdbserver_version): Change copyright year to 2020.
5026 * gdbreplay.c (gdbreplay_version): Likewise.
5028 2019-12-19 Christian Biesinger <cbiesinger@google.com>
5030 * configure: Regenerate.
5031 * configure.ac: Quote variable arguments of test.
5033 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
5035 * Makefile.in: Fix build with GNU Make 3.81
5037 2019-12-16 Tom Tromey <tromey@adacore.com>
5039 * server.c (get_exec_file): Constify result.
5041 2019-12-10 Christian Biesinger <cbiesinger@google.com>
5043 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
5044 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
5045 * config.in: Regenerate.
5046 * configure: Regenerate.
5047 * configure.ac: Don't check for strerror.
5048 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
5049 Call safe_strerror instead of strerror.
5050 * server.h (strerror): Remove this now-unnecessary declaration.
5051 * tracepoint.c (init_named_socket): Call safe_strerror instead of
5053 (gdb_agent_helper_thread): Likewise.
5054 * utils.c (perror_with_name): Likewise.
5056 2019-11-26 Tom Tromey <tom@tromey.com>
5058 * configure, config.in: Rebuild.
5060 2019-11-26 Tom Tromey <tom@tromey.com>
5062 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
5063 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
5065 * configure, config.in: Rebuild.
5067 2019-11-26 Tom Tromey <tom@tromey.com>
5069 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
5070 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
5071 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
5072 * acinclude.m4: Include ax_pthread.m4.
5073 * config.in, configure: Rebuild.
5075 2019-11-26 Christian Biesinger <cbiesinger@google.com>
5077 * debug.c (debug_set_output): Call safe_strerror instead of
5079 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
5080 (linux_kill_one_lwp): Likewise.
5081 (linux_detach_one_lwp): Likewise.
5082 (linux_wait_for_event_filtered): Likewise.
5083 (store_register): Likewise.
5084 * lynx-low.c (lynx_attach): Likewise.
5085 * mem-break.c (insert_memory_breakpoint): Likewise.
5086 (remove_memory_breakpoint): Likewise.
5087 (delete_fast_tracepoint_jump): Likewise.
5088 (set_fast_tracepoint_jump): Likewise.
5089 (uninsert_fast_tracepoint_jumps_at): Likewise.
5090 (reinsert_fast_tracepoint_jumps_at): Likewise.
5091 * nto-low.c (nto_xfer_memory): Likewise.
5092 (nto_resume): Likewise.
5094 2019-11-20 Luis Machado <luis.machado@linaro.org>
5096 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
5097 instead of register count.
5098 * tdesc.c (tdesc_contains_feature): New function.
5099 * tdesc.h (tdesc_contains_feature): New prototype.
5101 2019-11-15 Christian Biesinger <cbiesinger@google.com>
5103 * Makefile.in: Add safe-strerror.c.
5104 * configure: Regenerate.
5105 * configure.ac: Don't source common.host.
5107 2019-11-15 Christian Biesinger <cbiesinger@google.com>
5109 * config.in: Regenerate.
5110 * configure: Regenerate.
5112 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
5114 * ax.c (ax_printf): Handle size_t_arg.
5116 2019-11-06 Christian Biesinger <cbiesinger@google.com>
5118 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
5119 * mi/mi-main.c (output_cores): Likewise.
5120 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
5121 (linux_xfer_osdata_modules): Likewise.
5122 * remote.c (register_remote_support_xml): Likewise.
5123 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
5124 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
5126 2019-11-01 Christian Biesinger <cbiesinger@google.com>
5128 * configure: Regenerate.
5129 * configure.ac: Remove check for strerror_r.
5131 2019-10-31 Christian Biesinger <cbiesinger@google.com>
5133 * config.in: Regenerate.
5134 * configure: Regenerate.
5135 * configure.ac: Also check for strerror_r.
5137 2019-10-31 Christian Biesinger <cbiesinger@google.com>
5139 * ax.h (debug_agent): Remove duplicate declaration.
5141 2019-10-26 Tom de Vries <tdevries@suse.de>
5143 * linux-aarch64-low.c: Fix typos in comments.
5144 * linux-arm-low.c: Same.
5145 * linux-low.c: Same.
5146 * linux-ppc-low.c: Same.
5147 * proc-service.c: Same.
5150 * tracepoint.c: Same.
5151 * win32-low.c: Same.
5153 2019-10-25 Tom Tromey <tromey@adacore.com>
5155 * utils.c (xstrdup): Remove.
5157 2019-10-23 Tom Tromey <tom@tromey.com>
5159 * configure, config.in: Rebuild.
5161 2019-10-23 Tom Tromey <tom@tromey.com>
5163 * configure: Rebuild.
5164 * acinclude.m4: Use m4_include, not sinclude.
5166 2019-10-17 Tom Tromey <tromey@adacore.com>
5168 * configure: Rebuild.
5169 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
5170 in AC_CONFIG_FILES invocation.
5171 * Makefile.in (stamp-h, Makefile): Use new-style config.status
5174 2019-10-16 Christian Biesinger <cbiesinger@google.com>
5176 * server.c: Include xml-builtin.h.
5177 (get_xml_features): Don't declare xml_builtins here.
5179 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
5181 * Makefile.in: Remove references to vec-ipa.o.
5183 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
5185 * Makefile.in: Remove references to vec.c.
5187 2019-10-02 Christian Biesinger <cbiesinger@google.com>
5189 * server.c (server_waiting): Change to bool.
5190 (extended_protocol): Likewise.
5191 (response_needed): Likewise.
5192 (exit_requested): Likewise.
5193 (run_once): Likewise.
5194 (report_no_resumed): Likewise.
5195 (non_stop): Likewise.
5196 (disable_packet_vCont): Likewise.
5197 (disable_packet_Tthread): Likewise.
5198 (disable_packet_qC): Likewise.
5199 (disable_packet_qfThreadInfo): Likewise.
5200 (handle_general_set): Update.
5201 (handle_detach): Update.
5202 (handle_monitor_command): Update.
5203 (handle_query): Update.
5204 (captured_main): Update.
5205 (process_serial_event): Update.
5206 * server.h (server_waiting): Change to bool.
5207 (disable_packet_vCont): Likewise.
5208 (disable_packet_Tthread): Likewise.
5209 (disable_packet_qC): Likewise.
5210 (disable_packet_qfThreadInfo): Likewise.
5211 (run_once): Likewise.
5212 (non_stop): Likewise.
5213 * target.c (target_stop_and_wait): Update.
5215 2019-10-02 Tom Tromey <tromey@adacore.com>
5217 * Makefile.in (SFILES): Add common-inferior.c.
5218 (OBS): Add common-inferior.o.
5219 * server.c (startup_with_shell): Don't define.
5221 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
5223 * linux-low.c (linux_low_read_btrace): Update for change to
5226 2019-09-20 Christian Biesinger <cbiesinger@google.com>
5228 * debug.c (debug_threads): Remove comment in favor of the header.
5229 * debug.h (using_threads): Add declaration.
5230 (debug_threads): Add comment.
5231 * linux-aarch64-low.c: Include debug.h and remove declaration of
5233 * nto-low.c: Likewise.
5234 * remote-utils.c: Likewise.
5235 * thread-db.c: Likewise.
5237 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
5239 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
5240 and powerpc-cell64l-ipa.o.
5241 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
5242 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
5243 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
5246 * spu-low.c: Remove file.
5248 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
5249 (parse_spufs_run): Remove.
5250 (ppc_get_pc): Remove Cell/B.E. support.
5251 (ppc_set_pc): Likewise.
5252 (ppc_breakpoint_at): Likewise.
5253 (ppc_arch_setup): Likewise.
5254 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
5255 tdesc_powerpc_cell32l.
5256 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
5257 or init_registers_powerpc_cell32l.
5258 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
5259 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
5260 or init_registers_powerpc_cell32l.
5261 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
5262 (init_registers_powerpc_cell32l): Remove prototype.
5263 (init_registers_powerpc_cell64l): Likewise.
5265 * target.h (struct target_ops): Remove qxfer_spu member.
5266 * server.c (handle_qxfer_spu): Remove.
5267 (qxfer_packets): Remove entry for "spu".
5268 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
5269 * linux-low.c (SPUFS_MAGIC): Remove.
5270 (spu_enumerate_spu_ids): Remove.
5271 (linux_qxfer_spu): Remove.
5272 (linux_target_ops): Remove qxfer_spu member.
5273 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
5274 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
5275 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
5277 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
5279 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
5280 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
5281 * config.in: Regenerate.
5282 * configure: Regenerate.
5284 2019-08-15 Tom Tromey <tromey@adacore.com>
5286 * target.c (target_write_memory): Use gdb::byte_vector.
5288 2019-08-15 Tom Tromey <tromey@adacore.com>
5290 * tracepoint.c (write_inferior_data_pointer)
5291 (write_inferior_integer, write_inferior_int8)
5292 (write_inferior_uinteger, m_tracepoint_action_download)
5293 (r_tracepoint_action_download, x_tracepoint_action_download)
5294 (l_tracepoint_action_download, clear_inferior_trace_buffer)
5295 (download_agent_expr, download_tracepoint_1)
5296 (download_trace_state_variables, upload_fast_traceframes): Update.
5297 * server.c (gdb_write_memory): Update.
5298 * remote-utils.c (relocate_instruction): Update.
5299 * proc-service.c (ps_pdwrite): Update.
5300 * mem-break.c (remove_memory_breakpoint)
5301 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
5302 (uninsert_fast_tracepoint_jumps_at)
5303 (reinsert_fast_tracepoint_jumps_at): Update.
5304 * linux-x86-low.c (append_insns)
5305 (i386_install_fast_tracepoint_jump_pad)
5306 (amd64_write_goto_address, i386_write_goto_address): Update.
5307 * linux-s390-low.c (append_insns, s390_write_goto_address):
5309 * linux-ppc-low.c (ppc_relocate_instruction)
5310 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
5311 (ppc_write_goto_address): Update.
5312 * linux-aarch64-low.c (append_insns): Update.
5313 * target.h (struct target_ops): Update.
5314 (write_inferior_memory): Don't declare.
5315 * target.c (target_write_memory): Rename from
5316 write_inferior_memory. Remove old target_write_memory.
5318 2019-08-15 Tom Tromey <tromey@adacore.com>
5320 * target.c (write_inferior_memory): Use std::vector.
5322 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
5325 * configure.ac: Drop enable-libmcheck support.
5326 * configure, config.in: Rebuild.
5327 * acinclude.m4: Don't include it.
5329 2019-07-19 Alan Hayward <alan.hayward@arm.com>
5331 * configure.srv: Remove Arm xml files.
5333 2019-07-19 Alan Hayward <alan.hayward@arm.com>
5335 * configure.srv: Add new files. Remove xml generated files.
5336 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
5338 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
5339 * linux-aarch32-tdesc.c: New file.
5340 * linux-aarch32-tdesc.h: New file.
5341 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
5342 * linux-arm-low.c (init_registers_arm, tdesc_arm)
5343 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
5344 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
5345 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
5346 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
5347 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
5348 (arm_read_description): Call arm_linux_read_description.
5349 (initialize_low_arch): Don't init registers.
5350 * linux-arm-tdesc.c: New file.
5351 * linux-arm-tdesc.h: New file.
5353 2019-07-10 Alan Hayward <alan.hayward@arm.com>
5355 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
5356 Move counter inside for.
5357 (arm_read_description): Check ptrace earlier.
5358 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
5360 2019-07-09 Tom Tromey <tom@tromey.com>
5362 * configure: Rebuild.
5363 * configure.ac: Change common to gdbsupport.
5364 * acinclude.m4: Change common to gdbsupport.
5365 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
5366 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
5367 common to gdbsupport.
5368 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
5369 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
5370 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
5371 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
5372 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
5373 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
5374 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
5375 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
5376 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
5377 common to gdbsupport.
5379 2019-07-04 Alan Hayward <alan.hayward@arm.com>
5381 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
5383 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
5385 2019-07-04 Alan Hayward <alan.hayward@arm.com>
5387 * configure.srv: Remove legacy xml.
5388 * linux-aarch64-low.c (initialize_low_arch): Remove
5389 initialize_low_tdesc call.
5390 * linux-aarch64-tdesc-selftest.c: Remove file.
5391 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
5392 * linux-x86-low.c (initialize_low_arch): Remove
5393 initialize_low_tdesc call.
5394 * linux-x86-tdesc-selftest.c: Remove file.
5395 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
5397 2019-06-20 Tom de Vries <tdevries@suse.de>
5399 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
5400 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
5402 2019-06-19 Tom de Vries <tdevries@suse.de>
5404 * debug.h (debug_write): Change return type to ssize_t.
5405 * debug.c (debug_write): Same.
5407 2019-06-14 Tom Tromey <tom@tromey.com>
5409 * configure.ac: Use new path to gnulib.
5410 * configure: Rebuild.
5411 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
5414 2019-06-11 Tom Tromey <tom@tromey.com>
5416 * Makefile.in (SFILES): Add alloc.c.
5418 (IPA_OBJS): Add alloc-ipa.o.
5419 (alloc-ipa.o): New target.
5420 (%.o: ../%.c): New pattern rule.
5422 2019-06-10 Tom Tromey <tromey@adacore.com>
5424 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
5425 end warning with a newline.
5426 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
5428 * thread-db.c (attach_thread): Don't end warning with a newline.
5429 (thread_db_notice_clone): Likewise.
5430 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
5432 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
5433 end warning with a newline.
5435 2019-06-04 Pedro Alves <palves@redhat.com>
5437 * server.c (captured_main): Use make_unique_xstrdup.
5439 2019-06-02 Tom Tromey <tom@tromey.com>
5441 * gdbreplay.c (fromhex): Remove.
5442 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
5444 2019-05-29 Tom Tromey <tromey@adacore.com>
5446 * configure: Rebuild.
5448 2019-05-06 Kevin Buettner <kevinb@redhat.com>
5450 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
5451 sign extension code on 32-bit builds.
5453 2019-05-03 Eli Zaretskii <eliz@gnu.org>
5456 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
5458 2019-04-19 Tom Tromey <tom@tromey.com>
5460 * server.c (struct vstop_notif): Derive from notif_event.
5462 (queue_stop_reply): Update.
5463 (remove_all_on_match_ptid): Change type. Rewrite.
5464 (discard_queued_stop_replies): Rewrite.
5465 (in_queued_stop_replies_ptid): Change type.
5466 (in_queued_stop_replies): Rewrite.
5467 (notif_stop): Update.
5468 (queue_stop_reply_callback): Update.
5469 (captured_main): Don't call initialize_notif.
5470 (push_stop_notification): Update.
5471 * notif.c (notif_write_event, handle_notif_ack)
5472 (notif_event_enque, notif_push): Update.
5473 (notif_event_xfree, initialize_notif): Remove.
5474 * notif.h (struct notif_event): Include <list>, not
5476 (struct notif_server) <queue>: Now a std::list.
5477 (notif_event_p): Remove typedef.
5478 (initialize_notif): Don't declare.
5479 (struct notif_event): Add virtual destructor.
5481 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5483 * ax.c (ax_vdebug): Call debug_printf.
5484 * debug.c (debug_write): New function.
5485 * debug.h (debug_write): New declaration.
5486 * linux-low.c (sigchld_handler): Call debug_write.
5488 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5490 * debug.c (debug_set_output): New function.
5491 (debug_vprintf): Send output to debug_file.
5492 (debug_flush): Likewise.
5493 * debug.h (debug_set_output): New declaration.
5494 * server.c (handle_monitor_command): Add debug-file option.
5495 (captured_main): Likewise.
5497 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5499 * debug.c (remote_debug): Add definition.
5500 * debug.h (remote_debug): Add declaration.
5501 * hostio.c (remote_debug): Remove declaration.
5502 * remote-utils.c (struct ui_file): Likewise.
5503 (remote_debug): Likewise.
5504 * remote-utils.h (remote_debug): Likewise,
5505 * server.c (remote_debug): Remove definition.
5507 2019-04-10 Kevin Buettner <kevinb@redhat.com>
5509 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
5510 when using a 64-bit gdbserver.
5512 2019-04-09 Tom Tromey <tromey@adacore.com>
5514 * linux-low.c (select_event_lwp): Use find_thread_in_random.
5516 2019-04-08 Tom Tromey <tom@tromey.com>
5518 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
5520 (linux_resume_one_lwp): Likewise.
5522 2019-04-08 Tom Tromey <tom@tromey.com>
5524 * gdbreplay.c: Update.
5525 * linux-low.c: Update.
5528 2019-04-08 Tom Tromey <tom@tromey.com>
5530 * server.c: Use C++ exception handling.
5531 * linux-low.c: Use C++ exception handling.
5532 * gdbreplay.c: Use C++ exception handling.
5534 2019-04-08 Tom Tromey <tom@tromey.com>
5536 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
5537 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
5538 (captured_main, main): Update.
5539 * gdbreplay.c (main): Update.
5541 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5543 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
5544 value in argument pointer, return 1 if the entry is found and 0
5545 otherwise. Move comment.
5546 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
5547 * linux-low.h (linux_get_auxv): Declare.
5548 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
5550 2019-04-05 Tom Tromey <tromey@adacore.com>
5552 * server.c (gdbserver_usage): Use upper-case for metasyntactic
5555 2019-03-28 Alan Hayward <alan.hayward@arm.com>
5557 * linux-low.c (AT_HWCAP2): Add define if not already included.
5559 2019-03-26 Alan Hayward <alan.hayward@arm.com>
5561 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
5562 (aarch64_arch_setup): Call linux_get_hwcap.
5563 * linux-arm-low.c (arm_get_hwcap): Remove function.
5564 (arm_read_description): Call linux_get_hwcap.
5565 * linux-low.c (linux_get_auxv): New function.
5566 (linux_get_hwcap): Likewise.
5567 (linux_get_hwcap2): Likewise.
5568 * linux-low.h (linux_get_hwcap): New declaration.
5569 (linux_get_hwcap2): Likewise.
5570 * linux-ppc-low.c (ppc_get_auxv): Remove function.
5571 (ppc_arch_setup): Call linux_get_hwcap.
5572 * linux-s390-low.c (s390_get_hwcap): Remove function.
5573 (s390_arch_setup): Call linux_get_hwcap.
5575 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5576 Jiong Wang <jiong.wang@arm.com>
5578 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
5579 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
5581 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
5583 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5584 Jiong Wang <jiong.wang@arm.com>
5586 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
5587 (aarch64_get_hwcap): New function.
5588 (aarch64_arch_setup): Read APIA hwcap.
5590 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5591 Jiong Wang <jiong.wang@arm.com>
5593 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
5594 (initialize_low_tracepoint): Likewise.
5595 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
5596 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
5597 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
5598 (aarch64_linux_read_description): Likewise.
5599 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
5601 2019-03-12 John Baldwin <jhb@FreeBSD.org>
5603 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
5604 i386_create_target_description for 'segments' parameter.
5605 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
5606 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
5607 * win32-i386-low.c (i386_arch_setup): Likewise.
5609 2019-03-12 Tom Tromey <tromey@adacore.com>
5611 * linux-low.c (iterate_over_lwps): Update.
5613 2019-03-06 Tom Tromey <tom@tromey.com>
5615 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
5616 (captured_main): Use SCOPE_EXIT.
5618 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
5620 * configure.srv: Use '$enable_unittest' instead of '$development'
5621 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
5624 2019-02-27 Tom Tromey <tromey@adacore.com>
5626 * gdbreplay.c (logchar): Handle \r\n.
5628 2019-02-07 Alan Hayward <alan.hayward@arm.com>
5630 * linux-low.c (linux_attach): Add process before lwp.
5631 * server.c (attach_inferior): Check if already attached.
5633 2019-02-07 Tom Tromey <tom@tromey.com>
5635 * x86-tdesc.h: Rename include guard.
5636 * x86-low.h: Add include guard.
5637 * wincecompat.h: Rename include guard.
5638 * win32-low.h: Add include guard.
5639 * utils.h: Rename include guard.
5640 * tracepoint.h: Rename include guard.
5641 * tdesc.h: Rename include guard.
5642 * target.h: Rename include guard.
5643 * server.h: Rename include guard.
5644 * remote-utils.h: Rename include guard.
5645 * regcache.h: Rename include guard.
5646 * nto-low.h: Rename include guard.
5647 * notif.h: Add include guard.
5648 * mem-break.h: Rename include guard.
5649 * lynx-low.h: Add include guard.
5650 * linux-x86-tdesc.h: Add include guard.
5651 * linux-s390-tdesc.h: Add include guard.
5652 * linux-ppc-tdesc-init.h: Add include guard.
5653 * linux-low.h: Add include guard.
5654 * linux-aarch64-tdesc.h: Add include guard.
5655 * linux-aarch32-low.h: Add include guard.
5656 * inferiors.h: Rename include guard.
5657 * i387-fp.h: Rename include guard.
5658 * hostio.h: Rename include guard.
5659 * gdbthread.h: Rename include guard.
5660 * gdb_proc_service.h: Rename include guard.
5661 * event-loop.h: Rename include guard.
5662 * dll.h: Rename include guard.
5663 * debug.h: Rename include guard.
5664 * ax.h: Rename include guard.
5666 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
5669 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
5670 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
5672 2019-01-25 Tom Tromey <tom@tromey.com>
5674 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
5676 2019-01-25 Tom Tromey <tom@tromey.com>
5678 * win32-low.c: Fix common/ includes.
5679 * win32-i386-low.c: Fix common/ includes.
5680 * tracepoint.c: Fix common/ includes.
5681 * thread-db.c: Fix common/ includes.
5682 * target.h: Fix common/ includes.
5683 * symbol.c: Fix common/ includes.
5684 * spu-low.c: Fix common/ includes.
5685 * server.h: Fix common/ includes.
5686 * server.c: Fix common/ includes.
5687 * remote-utils.c: Fix common/ includes.
5688 * regcache.h: Fix common/ includes.
5689 * regcache.c: Fix common/ includes.
5690 * nto-x86-low.c: Fix common/ includes.
5691 * notif.h: Fix common/ includes.
5692 * mem-break.h: Fix common/ includes.
5693 * lynx-low.c: Fix common/ includes.
5694 * lynx-i386-low.c: Fix common/ includes.
5695 * linux-x86-tdesc-selftest.c: Fix common/ includes.
5696 * linux-x86-low.c: Fix common/ includes.
5697 * linux-low.c: Fix common/ includes.
5698 * inferiors.h: Fix common/ includes.
5699 * i387-fp.c: Fix common/ includes.
5700 * hostio.c: Fix common/ includes.
5701 * hostio-errno.c: Fix common/ includes.
5702 * gdbthread.h: Fix common/ includes.
5703 * gdbreplay.c: Fix common/ includes.
5704 * fork-child.c: Fix common/ includes.
5705 * event-loop.c: Fix common/ includes.
5707 (enum gdb_agent_op): Fix common/ includes.
5709 2019-01-21 Tom Tromey <tom@tromey.com>
5711 * tracepoint.c: Fix includes.
5712 * remote-utils.c: Fix includes.
5713 * linux-x86-low.c: Fix includes.
5715 2019-01-01 Joel Brobecker <brobecker@adacore.com>
5717 * gdbreplay.c (gdbreplay_version): Update copyright year in
5719 * server.c (gdbserver_version): Likewise.
5721 2018-12-05 Alan Hayward <alan.hayward@arm.com>
5723 * linux-low.c (add_lwp): Switch ordering.
5725 2018-11-29 Tom Tromey <tom@tromey.com>
5727 * win32-low.c (win32_join): Take pid, not process.
5728 * target.h (struct target_ops) <join>: Change argument type.
5729 (join_inferior): Change argument name.
5730 * spu-low.c (spu_join): Take pid, not process.
5731 * server.c (handle_detach): Preserve pid before destroying
5733 * lynx-low.c (lynx_join): Take pid, not process.
5734 * linux-low.c (linux_join): Take pid, not process.
5736 2018-11-23 Alan Hayward <alan.hayward@arm.com>
5738 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
5739 (aarch64_cannot_fetch_register): Likewise.
5740 (struct linux_target_ops): Update references.
5742 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5744 * linux-ppc-low.c: Include nat/linux-ptrace.h.
5746 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5748 * configure.srv (ipa_ppc_linux_regobj): Add
5749 powerpc-isa207-htm-vsx32l-ipa.o and
5750 powerpc-isa207-htm-vsx64l-ipa.o.
5751 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
5752 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
5753 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
5754 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
5755 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
5756 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
5757 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
5758 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
5759 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5760 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
5761 (init_registers_powerpc_isa207_htm_vsx32l)
5762 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
5763 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
5764 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
5765 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
5766 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
5767 (ppc_store_tm_ctarregset): New functions.
5768 (ppc_regsets): Add entries for HTM regsets.
5769 (ppc_arch_setup): Set htm in features struct when needed. Set
5770 sizes for the HTM regsets.
5771 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
5772 (initialize_low_arch): Call
5773 init_registers_powerpc_isa207_htm_vsx32l and
5774 init_registers_powerpc_isa207_htm_vsx64l.
5775 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5776 PPC_TDESC_ISA207_HTM_VSX.
5777 (initialize_low_tracepoint): Call
5778 init_registers_powerpc_isa207_htm_vsx32l and
5779 init_registers_powerpc_isa207_htm_vsx64l.
5781 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5783 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
5784 rs6000/power-linux-pmu.xml to srv_xmlfiles.
5785 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
5786 (ppc_store_pmuregset): New functions.
5787 (ppc_regsets): Add entries for ebb and pmu regsets.
5788 (ppc_arch_setup): Set isa207 in features struct if the ebb and
5789 pmu regsets are available. Set sizes for these regsets.
5791 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5793 * configure.srv (ipa_ppc_linux_regobj): Add
5794 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
5795 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
5796 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
5797 rs6000/powerpc-isa207-vsx32l.xml, and
5798 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
5799 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5800 <PPC_TDESC_ISA207_VSX>: New enum value.
5801 (init_registers_powerpc_isa207_vsx32l): Declare.
5802 (init_registers_powerpc_isa207_vsx64l): Declare.
5803 * linux-ppc-low.c (ppc_fill_tarregset): New function.
5804 (ppc_store_tarregset): New function.
5805 (ppc_regsets): Add entry for the TAR regset.
5806 (ppc_arch_setup): Set isa207 in features struct when needed. Set
5807 size for the TAR regsets.
5808 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
5809 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
5810 and init_registers_powerpc_isa207_vsx64l.
5811 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
5812 (initialize_low_tracepoint): Call
5813 init_registers_powerpc_isa207_vsx32l and
5814 init_registers_powerpc_isa207_vsx64l.
5816 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
5817 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5819 * configure.srv (ipa_ppc_linux_regobj): Add
5820 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
5821 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
5822 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
5823 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
5824 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
5825 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
5826 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
5827 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5828 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
5829 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
5830 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
5831 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
5832 (ppc_hwcap): Add comment.
5833 (ppc_hwcap2): New global.
5834 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
5835 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
5836 (ppc_regsets): Add entries for the DSCR and PPR regsets.
5837 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
5838 when needed. Set sizes for the the DSCR and PPR regsets.
5839 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
5840 (initialize_low_arch): Call
5841 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5842 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5843 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5844 PPC_TDESC_ISA205_PPR_DSCR_VSX.
5845 (initialize_low_tracepoint): Call
5846 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5847 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5849 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5851 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
5853 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
5854 Simon Marchi <simark@simark.ca>
5856 * acinclude.m4: Include "../selftest.m4".
5857 * configure: Regenerate.
5858 * configure.ac: Use "GDB_AC_SELFTEST".
5859 * configure.srv: Use "$enable_unittests" instead of
5860 "$development" when checking whether unit tests have been
5862 * server.c (captured_main): Update message informing that
5863 selftests have been disabled.
5865 2018-10-04 Tom Tromey <tom@tromey.com>
5867 * configure: Rebuild.
5869 2018-10-04 Tom Tromey <tom@tromey.com>
5871 * server.c (handle_status): Rename inner "thread".
5872 (process_serial_event): Declare "res" in 'm' case.
5873 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
5874 (iterate_over_lwps): Rename inner "thread".
5875 (linux_qxfer_libraries_svr4): Rename inner "len".
5876 * gdbthread.h (find_thread_in_random): Rename inner "thread".
5878 2018-10-01 Gary Benson <gbenson@redhat.com>
5880 * gdb_proc_service.h: Moved common code to
5881 common/gdb_proc_service.h.
5883 2018-10-01 Gary Benson <gbenson@redhat.com>
5885 * gdb_proc_service.h: Synchronize comments and whitespace with
5886 GDB's version of this file.
5888 2018-09-25 Tom Tromey <tom@tromey.com>
5890 * configure: Rebuild.
5891 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
5893 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5895 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
5896 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
5897 ($(IPA_LIB)): Sort IPA_OBJS.
5899 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5901 * Makefile.in: Remove references to $(ADD_DEPS).
5903 2018-09-16 Tom Tromey <tom@tromey.com>
5905 * remote-utils.c (remote_open): Use GNU style for metasyntactic
5907 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
5910 2018-09-05 Tom Tromey <tom@tromey.com>
5912 * configure: Rebuild.
5914 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
5917 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
5919 2018-08-27 Tom Tromey <tom@tromey.com>
5922 * configure: Rebuild.
5924 2018-08-27 Tom Tromey <tom@tromey.com>
5926 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
5927 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
5928 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
5929 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
5930 (s390x_emit_stack_adjust): Add casts to unsigned char.
5932 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
5936 * server.h (struct client_state) <disable_randomization>:
5939 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
5941 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
5943 (mips_supply_ptrace_register): Likewise.
5945 2018-07-22 Tom Tromey <tom@tromey.com>
5947 * configure: Rebuild.
5949 2018-07-22 Tom Tromey <tom@tromey.com>
5951 * win32-low.c (win32_create_inferior): Remove unused variables.
5952 * gdbreplay.c (remote_open): Remove unused variable.
5953 * remote-utils.c (remote_prepare): Remove unused variable.
5954 * x86-tdesc.h (X86_TDESC_H): Define.
5955 (amd64_expedite_regs): Define conditionally.
5956 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
5957 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
5958 * remote-utils.c (readchar): Remove unused variable.
5960 2018-07-13 Pedro Alves <palves@redhat.com>
5962 * linux-low.c (linux_kill): Change parameter to process_info
5963 pointer instead of pid. Adjust.
5964 * lynx-low.c (lynx_kill): Likewise.
5965 * nto-low.c (nto_kill): Likewise.
5966 * spu-low.c (spu_kill): Likewise.
5967 * win32-low.c (win32_kill): Likewise.
5968 * server.c (handle_v_kill, kill_inferior_callback)
5969 (detach_or_kill_for_exit): Adjust.
5970 * target.c (kill_inferior): Change parameter to process_info
5971 pointer instead of pid. Adjust.
5972 * target.h (struct target_ops) <kill>: Change parameter to
5973 process_info pointer instead of pid. Adjust all implementations
5975 (kill_inferior): Likewise.
5977 2018-07-13 Pedro Alves <palves@redhat.com>
5979 * linux-low.c (linux_detach, linux_join): Change parameter to
5980 process_info pointer instead of pid. Adjust.
5981 * lynx-low.c (lynx_detach, lynx_join): Likewise.
5982 * nto-low.c (nto_detach): Likewise.
5983 * spu-low.c (spu_detach, spu_join): Likewise.
5984 * win32-low.c (win32_detach, win32_join): Likewise.
5985 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
5986 * target.h (struct target_ops) <detach, join>: Change parameter to
5987 process_info pointer instead of pid. Adjust all implementations
5989 (detach_inferior, join_inferior): Rename 'pid' parameter to
5992 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
5993 Jan Kratochvil <jan.kratochvil@redhat.com>
5994 Paul Fertser <fercerpav@gmail.com>
5995 Tsutomu Seki <sekiriki@gmail.com>
5997 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
5998 (OBS): Add 'common/netstuff.o'.
5999 (GDBREPLAY_OBS): Likewise.
6000 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
6001 (remote_open): Implement support for IPv6
6003 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
6005 (handle_accept_event): Accept connections from IPv6 sources.
6006 (remote_prepare): Handle IPv6-style hostnames; implement
6007 support for IPv6 connections.
6008 (remote_open): Implement support for printing connections from
6011 2018-07-11 Pedro Alves <palves@redhat.com>
6014 * mem-break.c (any_persistent_commands): Add process_info
6015 parameter and use it instead of relying on the current process.
6016 Change return type to bool.
6017 * mem-break.h (any_persistent_commands): Add process_info
6018 parameter and change return type to bool.
6019 * server.c (handle_detach): Remove require_running_or_return call.
6020 Look up the process_info for the process we're about to detach.
6021 If not found, return back error to GDB. Adjust
6022 any_persistent_commands call to pass down a process pointer.
6024 2018-07-11 Pedro Alves <palves@redhat.com>
6026 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
6027 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
6028 instead of collect_register_by_name.
6029 * regcache.c (regcache_raw_get_unsigned_by_name): New.
6030 * regcache.h (regcache_raw_get_unsigned_by_name): New.
6032 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
6033 Pedro Alves <palves@redhat.com>
6035 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
6037 2018-07-03 Tom Tromey <tom@tromey.com>
6039 * linux-low.c: Update.
6040 * lynx-low.c: Update.
6041 * mem-break.c: Update.
6042 * nto-low.c: Update.
6043 * remote-utils.c: Update.
6045 * spu-low.c: Update.
6047 * win32-low.c: Update.
6049 2018-07-03 Tom Tromey <tom@tromey.com>
6053 2018-07-03 Tom Tromey <tom@tromey.com>
6055 * linux-low.c: Update.
6057 2018-07-03 Tom Tromey <tom@tromey.com>
6061 2018-07-03 Tom Tromey <tom@tromey.com>
6063 * linux-low.c: Update.
6064 * linux-mips-low.c: Update.
6065 * lynx-low.c: Update.
6066 * nto-low.c: Update.
6067 * remote-utils.c: Update.
6069 * spu-low.c: Update.
6071 * thread-db.c: Update.
6073 2018-07-03 Tom Tromey <tom@tromey.com>
6075 * linux-low.c: Update.
6076 * linux-mips-low.c: Update.
6077 * lynx-low.c: Update.
6078 * mem-break.c: Update.
6079 * nto-low.c: Update.
6080 * remote-utils.c: Update.
6082 * spu-low.c: Update.
6084 * tracepoint.c: Update.
6086 2018-07-03 Tom Tromey <tom@tromey.com>
6088 * linux-low.c: Update.
6089 * linux-ppc-low.c: Update.
6090 * linux-x86-low.c: Update.
6091 * proc-service.c: Update.
6093 * spu-low.c: Update.
6094 * thread-db.c: Update.
6095 * win32-low.c: Update.
6097 2018-07-03 Tom Tromey <tom@tromey.com>
6099 * linux-low.c: Update.
6100 * lynx-low.c: Update.
6101 * nto-low.c: Update.
6102 * remote-utils.c: Update.
6103 * spu-low.c: Update.
6104 * thread-db.c: Update.
6105 * win32-low.c: Update.
6107 2018-06-29 Joel Brobecker <brobecker@adacore.com>
6109 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
6110 parameter in call to 'amd64_create_target_description'.
6112 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
6114 * x86-tdesc.h: Remove executable permission flag.
6116 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
6118 * configure.ac: Remove AC_PREREQ, add missing quoting.
6119 * configure: Re-generate.
6120 * config.in: Re-generate.
6121 * aclocal.m4: Re-generate.
6123 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
6125 * tracepoint.h (current_traceframe): Remove declaration.
6127 2018-06-18 Alan Hayward <alan.hayward@arm.com>
6129 * linux-aarch64-low.c (is_sve_tdesc): New function.
6130 (aarch64_sve_regs_copy_to_regcache): Likewise.
6131 (aarch64_sve_regs_copy_from_regcache): Likewise.
6132 (aarch64_regs_info): Add SVE checks.
6133 (initialize_low_arch): Initialize SVE.
6135 2018-06-18 Alan Hayward <alan.hayward@arm.com>
6137 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
6139 2018-06-11 Alan Hayward <alan.hayward@arm.com>
6141 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
6142 (initialize_low_tracepoint): Likewise
6143 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
6144 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
6146 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
6148 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
6150 2018-06-11 Alan Hayward <alan.hayward@arm.com>
6152 * server.h (PBUFSIZ): Increase size
6154 2018-06-11 Alan Hayward <alan.hayward@arm.com>
6156 * regcache.c (regcache::raw_compare): New function.
6157 * regcache.h (regcache::raw_compare): New declaration.
6159 2018-06-11 Alan Hayward <alan.hayward@arm.com>
6161 * regcache.c (new_register_cache): Use new.
6162 (free_register_cache): Use delete.
6163 (register_data): Use const.
6164 (supply_register): Move body inside regcache.
6165 (regcache::raw_supply): New override function.
6166 (collect_register): Move body inside regcache.
6167 (regcache::raw_collect): New override function.
6168 (regcache::get_register_status): New override function.
6169 * regcache.h (struct regcache): Inherit from reg_buffer_common.
6171 2018-06-09 Tom Tromey <tom@tromey.com>
6173 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
6175 (event_queue): Use std::queue.
6176 (gdb_event_xfree): Remove.
6177 (initialize_event_loop, process_event, wait_for_event): Update.
6179 2018-06-08 Stan Cox <scox@redhat.com>
6181 * win32-low.c (win32_create_inferior): last_ptid and last_status
6182 moved to client_state.
6184 2018-06-08 Pedro Alves <palves@redhat.com>
6186 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
6187 common/common-exceptions.o, common/common-utils.o,
6188 common/errors.o, common/print-utils.o and utils.o.
6189 * gdbreplay.c: Include "common-defs.h" instead of the two
6190 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
6191 string.h or alloca.h.
6192 (perror_with_name): Delete.
6193 (remote_open): Use xstrdup instead of strdup.
6194 (main): Rename to ...
6195 (captured_main): ... this.
6198 2018-06-08 Tom Tromey <tom@tromey.com>
6200 * linux-low.c (linux_low_read_btrace): Update.
6202 2018-06-04 Stan Cox <scox@redhat.com>
6204 * server.h (struct client_state): New.
6205 * server.c (cont_thread, general_thread, multi_process)
6206 (report_fork_events, report_vfork_events, report_exec_events)
6207 (report_thread_events, swbreak_feature, hwbreak_feature)
6208 (vCont_supported, disable_randomization, pass_signals)
6209 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
6210 Moved to client_state.
6211 * remote-utils.c (remote_debug, noack_mode)
6212 (transport_is_reliable): Moved to client_state.
6213 * tracepoint.c (current_traceframe): Moved to client_state.
6216 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
6217 linux-low.c, remote-utils.h, target.c: Use client_state.
6219 2018-05-31 Alan Hayward <alan.hayward@arm.com>
6221 * configure.srv: Add new c/h file.
6223 2018-05-31 Alan Hayward <alan.hayward@arm.com>
6225 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
6228 2018-05-25 Maciej W. Rozycki <macro@mips.com>
6230 * gdb.arch/mips-fpregset-core.exp: New test.
6231 * gdb.arch/mips-fpregset-core.c: New test source.
6233 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
6236 * hostio.c (require_int): Do not report overflow for integers
6237 between 0xfffffff and 0x7fffffff.
6239 2018-05-22 Maciej W. Rozycki <macro@mips.com>
6241 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
6242 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
6243 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
6245 (the_low_target): Wire them.
6247 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6249 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
6250 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
6251 mode. Call collect_register_by_name with vscr using
6252 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
6253 (ppc_store_vrregset): Add and set vscr_offset variable as in
6254 ppc_fill_vrregset. Call supply_register_by_name with vscr using
6257 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6259 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
6260 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
6261 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
6263 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6265 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
6266 (ppc_store_vsxregset): Likewise.
6267 (ppc_fill_vrregset): Likewise.
6268 (ppc_store_vrregset): Likewise.
6269 (ppc_fill_evrregset): Likewise.
6270 (ppc_store_evrregset): Likewise.
6271 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
6272 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
6275 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6277 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
6278 wordsize of the inferior. Call ppc_linux_target_wordsize.
6280 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6282 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
6283 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
6284 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
6285 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
6286 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
6287 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
6288 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
6289 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
6290 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
6291 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
6292 (tdesc_powerpc_e500l): Remove.
6293 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
6294 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
6295 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
6296 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
6298 (ppc_arch_setup): Remove target description matching code. Fill a
6299 ppc_linux_features struct and call ppc_linux_match_description
6302 2018-05-22 Maciej W. Rozycki <macro@mips.com>
6304 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
6305 width of the requested register exceeds the width of the
6307 (mips_cannot_store_register): Likewise.
6309 2018-05-21 Maciej W. Rozycki <macro@mips.com>
6311 * linux-mips-low.c (mips_fetch_register): New function. Update
6313 (mips_store_gregset): Supply 0 rather than $restart for $zero.
6314 (the_low_target): Wire `mips_fetch_register'.
6316 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6318 * lynx-i386-low.c (LYNXOS_178): New macro.
6319 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
6320 the layout on LynxOS-178.
6321 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
6322 handle floating point registers that are not supported by
6325 2018-05-10 Tom Tromey <tom@tromey.com>
6327 * configure: Rebuild.
6329 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6332 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
6333 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
6334 Use it to set the expedite_regs field in the given tdesc.
6335 * x86-tdesc.h: New file.
6336 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
6337 Adjust following the addition of the new expedite_regs parameter
6338 to init_target_desc.
6339 * linux-tic6x-low.c (tic6x_read_description): Likewise.
6340 * linux-x86-tdesc.c: #include "x86-tdesc.h".
6341 (i386_linux_read_description, amd64_linux_read_description):
6342 Adjust following the addition of the new expedite_regs parameter
6343 to init_target_desc.
6344 * lynx-i386-low.c: #include "x86-tdesc.h".
6345 (lynx_i386_arch_setup): Adjust following the addition of the new
6346 expedite_regs parameter to init_target_desc.
6347 * nto-x86-low.c: #include "x86-tdesc.h".
6348 (nto_x86_arch_setup): Adjust following the addition of the new
6349 expedite_regs parameter to init_target_desc.
6350 * win32-i386-low.c: #include "x86-tdesc.h".
6351 (i386_arch_setup): Adjust following the addition of the new
6352 expedite_regs parameter to init_target_desc.
6354 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6357 * win32-low.c (win32_create_inferior): Add call to my_wait
6358 setting last_status global.
6360 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6363 * win32-low.c (create_process): Only call gdb_tilde_expand if
6364 inferior_cwd is not NULL.
6366 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
6368 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
6369 registers to the cache if their values have changed.
6370 (i387_xsave_to_cache): Provide default values for x87 control
6371 registers when these features are available, but disabled.
6372 * regcache.c (supply_register_by_name_zeroed): New function.
6373 * regcache.h (supply_register_by_name_zeroed): Declare new
6376 2018-05-07 Tom Tromey <tom@tromey.com>
6378 * configure: Rebuild.
6380 2018-05-04 Tom Tromey <tom@tromey.com>
6382 * configure: Rebuild.
6384 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6385 Pedro Alves <palves@redhat.com>
6387 * linux-aarch64-low.c (aarch64_stopped_data_address):
6390 2018-04-27 Tom Tromey <tom@tromey.com>
6392 * configure: Rebuild.
6394 2018-04-23 Tom Tromey <tom@tromey.com>
6396 * configure: Rebuild.
6398 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
6400 * Makefile.in (depcomp): Add "..".
6401 (all_deps_files): New and use it.
6403 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6405 * configure.srv (aarch64*-*-linux*): Don't include xml.
6406 (i[34567]86-*-cygwin*): Likewise.
6407 (i[34567]86-*-linux*): Likewise.
6408 (i[34567]86-*-lynxos*): Likewise.
6409 (i[34567]86-*-mingw32ce*): Likewise.
6410 (i[34567]86-*-mingw*): Likewise.
6411 (i[34567]86-*-nto*): Likewise.
6412 (tic6x-*-uclinux): Likewise.
6413 (x86_64-*-linux*): Likewise.
6414 (x86_64-*-mingw*): Likewise.
6415 (x86_64-*-cygwin*): Likewise.
6417 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6419 * tdesc.c: Remove xml parameter.
6421 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6423 * server.c (get_features_xml): Remove cast.
6424 * tdesc.c (void target_desc::accept): Fill in function.
6425 (tdesc_get_features_xml): Remove old xml creation.
6426 (print_xml_feature::visit_pre): Add xml vistor.
6427 * tdesc.h (struct target_desc): Make xmltarget mutable.
6428 (tdesc_get_features_xml): Remove declaration.
6430 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6432 * tdesc.c (tdesc_architecture_name): Add new function.
6433 (tdesc_osabi_name): Likewise.
6434 (tdesc_get_features_xml): Use new functions.
6436 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6438 * tdesc.c (tdesc_create_flags): Remove.
6439 (tdesc_add_flag): Likewise.
6440 (tdesc_named_type): Likewise.
6441 (tdesc_create_union): Likewise.
6442 (tdesc_create_struct): Likewise.
6443 (tdesc_create_vector): Likewise.
6444 (tdesc_add_bitfield): Likewise.
6445 (tdesc_add_field): Likewise.
6446 (tdesc_set_struct_size): Likewise.
6448 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6450 * tdesc.c (~target_desc): Remove implictly deleted items.
6451 (init_target_desc): Iterate all features.
6452 (tdesc_get_features_xml): Use vector.
6453 (tdesc_create_feature): Create feature.
6454 * tdesc.h (tdesc_feature) Remove
6455 (target_desc): Add features.
6457 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6459 * Makefile.in: Add common/tdesc.c
6460 * tdesc.c (init_target_desc): init all reg_defs from register
6462 (tdesc_create_reg): Create tdesc_reg.
6463 * tdesc.h (tdesc_feature): Add register vector.
6465 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
6467 * tdesc.h (struct target_desc) <features>: Change type to
6468 std::vector<std::string>.
6469 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
6471 (tdesc_get_features_xml): Likewise.
6472 (tdesc_create_feature): Likewise.
6474 2018-03-26 Alan Hayward <alan.hayward@arm.com>
6476 * regcache.c (find_register_by_number): Return a ref.
6477 (find_regno): Use references.
6478 (register_size): Likewise.
6479 (register_data): Likewise.
6480 * tdesc.c (target_desc::~target_desc): Remove free calls.
6481 (target_desc::operator==): Use std::vector compare.
6482 (init_target_desc): Use reference.
6483 (tdesc_create_reg): Use reg constructors.
6484 * tdesc.h (struct target_desc): Replace pointer with object.
6486 2018-03-23 Alan Hayward <alan.hayward@arm.com>
6488 * regcache.c (find_register_by_number): Make static.
6489 (find_regno): Use find_register_by_number
6490 * regcache.h (struct reg): Remove declaration.
6492 2018-03-23 Alan Hayward <alan.hayward@arm.com>
6494 * tdesc.c (target_desc::~target_desc): Move to here.
6495 (target_desc::operator==): Likewise.
6496 * tdesc.h (target_desc::~target_desc): Move from here.
6497 (target_desc::operator==): Likewise.
6499 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
6501 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
6503 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6505 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
6507 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
6508 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
6509 and init_registers_s390_gs_linux64.
6511 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6513 * linux-s390-low.c (s390_fill_gs): Remove function.
6514 (s390_fill_gsbc): Remove function.
6515 (s390_regsets): Set fill functions for the guarded storage regsets
6518 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6520 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
6521 the word size. Add comment.
6522 (s390_get_wordsize): New function.
6523 (s390_arch_setup): No longer select a temporary tdesc to fetch the
6524 pswm with it. Instead, use s390_get_wordsize to determine the
6525 word size first and derive the correct tdesc from that directly.
6527 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
6529 * Makefile.in: Include silent-rules.mk.
6530 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
6531 (COMPILE): Add ECHO_CXX.
6532 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
6533 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
6534 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
6535 (version-generated.c): Add ECHO_GEN.
6536 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
6537 (IPAGENT_COMPILE): Add ECHO_CXX.
6538 (%-generated.c): Add ECHO_REGDAT.
6540 2018-03-14 Tom Tromey <tom@tromey.com>
6543 * ax.c (ax_printf): Special case for NULL.
6545 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
6547 * linux-low.c (linux_qxfer_libraries_svr4): Use
6548 xml_escape_text_append.
6550 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
6552 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
6554 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
6556 * server.c (handle_general_set): Remove unnecessary xstrdup.
6558 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
6560 * server.c (parse_debug_format_options): Adjust to
6561 delim_string_to_char_ptr_vec changes.
6562 * thread-db.c (thread_db_load_search): Adjust to
6563 dirnames_to_char_ptr_vec changes.
6565 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
6567 * target.h (target_enable_btrace, target_disable_btrace)
6568 (target_read_btrace, target_read_btrace_conf): Turn macro into
6569 inline function. Throw error if target method is not defined.
6570 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
6571 check for btrace target method. Be prepared to handle exceptions
6572 from btrace target methods.
6574 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6576 * server.c (captured_main): Change order of error message printed
6577 when the current working directory cannot be found.
6579 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6581 * server.c: Include "filenames.h" and "pathstuff.h".
6582 (program_name): Delete variable.
6583 (program_path): New anonymous class.
6584 (get_exec_wrapper): Use "program_path" instead of
6586 (handle_v_run): Likewise.
6587 (captured_main): Likewise.
6588 (process_serial_event): Likewise.
6590 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6592 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
6593 (OBJS): Add "pathstuff.o".
6594 * server.c (current_directory): New global variable.
6595 (captured_main): Initialize "current_directory".
6597 2018-02-26 Alan Hayward <alan.hayward@arm.com>
6599 * tdesc.c: Use common/tdesc.h.
6600 * tdesc.h: Likewise.
6602 2018-02-20 Alan Hayward <alan.hayward@arm.com>
6603 Simon Marchi <simon.marchi@ericsson.com>
6605 * Makefile.in: Switch order of make rules.
6607 2018-02-19 Alan Hayward <alan.hayward@arm.com>
6609 * Makefile.in: Add common directory in build.
6610 * configure.ac: Add common reference.
6611 * configure: Regenerate.
6613 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
6615 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
6616 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
6617 * spu-low.c (spu_target_ops): Likewise.
6618 * win32-low.c (win32_target_ops): Likewise.
6619 * server.c (supported_btrace_packets): Report packets unconditionally.
6620 * target.h (target_ops) <supports_btrace>: Remove.
6621 (target_supports_btrace): Remove.
6623 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
6625 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
6626 (handle_btrace_disable): Change return type to void. Use exceptions
6628 (handle_btrace_general_set): Catch exception and copy message to
6631 2018-02-08 Tom Tromey <tom@tromey.com>
6633 * linux-low.c (install_software_single_step_breakpoints): Use
6634 make_scoped_restore.
6635 * inferiors.c (make_cleanup_restore_current_thread): Remove.
6636 (do_restore_current_thread_cleanup): Remove.
6637 * gdbthread.h (make_cleanup_restore_current_thread): Don't
6640 2018-02-08 Tom Tromey <tom@tromey.com>
6642 * mem-break.c (set_raw_breakpoint_at): Use
6643 gdb::unique_xmalloc_ptr.
6645 2018-01-30 Pedro Alves <palves@redhat.com>
6648 * target.c (target_terminal::terminal_state): Rename to ...
6649 (target_terminal::m_terminal_state): ... this.
6651 2018-01-19 James Clarke <jrtc27@jrtc27.com>
6653 * linux-low.c (handle_extended_wait): Surround call to
6654 thread_db_notice_clone with #ifdef USE_THREAD_DB.
6656 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
6658 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
6659 linux_ptrace_attach_fail_reason_string now returning an
6661 (linux_attach): Likewise.
6662 * thread-db.c (attach_thread): Likewise.
6664 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
6667 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
6668 checking for fs_base/gs_base fields in struct user_regs_struct.
6669 * configure: Regenerate.
6671 2018-01-16 Yao Qi <yao.qi@linaro.org>
6674 * linux-low.c (fetch_register): Call supply_register instead of
6677 2018-01-08 Yao Qi <yao.qi@linaro.org>
6678 Simon Marchi <simon.marchi@ericsson.com>
6680 * Makefile.in (OBS): Remove selftest.o.
6681 * configure.ac: Set srv_selftest_objs if $development is true.
6682 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
6683 * configure: Re-generated.
6684 * server.c (captured_main): Wrap variable selftest_filter with
6687 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
6689 * server.c (parse_debug_format_options): Return std::string.
6690 (handle_monitor_command, captured_main): Adjust.
6692 2018-01-05 Pedro Alves <palves@redhat.com>
6695 * server.c (captured_main): Pass quiet=false to
6696 save_original_signals_state.
6698 2018-01-01 Joel Brobecker <brobecker@adacore.com>
6700 * gdbreplay.c (gdbreplay_version): Update copyright year in
6702 * server.c (gdbserver_version): Likewise.
6704 2017-12-08 Tom Tromey <tom@tromey.com>
6706 * ax.c (ax_printf): Update.
6708 2017-12-07 Yao Qi <yao.qi@linaro.org>
6710 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
6711 aarch64_linux_read_description.
6712 * linux-amd64-ipa.c (idx2mask): New array.
6713 (get_ipa_tdesc): Move idx2mask out.
6714 (initialize_low_tracepoint): Initialize target descriptions.
6715 * linux-i386-ipa.c (idx2mask): New array.
6716 (get_ipa_tdesc): Move idx2mask out.
6717 (initialize_low_tracepoint): Initialize target descriptions.
6719 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
6721 * tdesc.c (struct tdesc_type): Change return type.
6722 (tdesc_add_flag): Change parameter type.
6723 (tdesc_add_bitfield): Likewise.
6724 (tdesc_add_field): Likewise.
6725 (tdesc_set_struct_size): Likewise.
6727 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
6729 * regcache.c (registers_to_string): Remove unused variable.
6731 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6733 * inferiors.c (for_each_inferior_with_data): Remove.
6734 * inferiors.h (for_each_inferior_with_data): Remove.
6735 * server.c (handle_qxfer_threads_worker): Change parameter type.
6736 (handle_qxfer_threads_proper): Use for_each_thread.
6738 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6740 * inferiors.c (for_each_inferior): Remove.
6741 (clear_inferiors): Use for_each_thread.
6742 * inferiors.h (for_each_inferior): Remove.
6743 * linux-low.c (linux_wait_for_event_filtered): Use
6745 (linux_stabilize_threads): Likewise.
6746 * regcache.c (regcache_release): Likewise.
6747 * server.c (gdb_wants_all_threads_stopped): Likewise.
6748 (clear_pending_status_callback): Remove.
6749 (handle_status): Use for_each_thread.
6750 (captured_main): Likewise.
6751 * win32-low.c (child_init_thread_list): Likewise.
6752 (win32_clear_inferiors): Likewise.
6753 (fake_breakpoint_event): Likewise.
6755 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6757 * inferiors.h (find_inferior): Remove.
6758 * inferiors.c (find_inferior): Remove.
6760 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6762 * linux-low.c (resume_status_pending_p): Update comment.
6763 (need_step_over_p): Update comment.
6765 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6767 * linux-low.c (proceed_one_lwp): Return void, change parameter
6769 (unsuspend_and_proceed_one_lwp): Likewise.
6770 (proceed_all_lwps): Use for_each_thread.
6771 (unstop_all_lwps): Likewise.
6773 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6775 * linux-low.c (linux_resume_one_thread): Return void, take
6777 (linux_resume): Use for_each_thread.
6779 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6781 * linux-low.c (send_sigstop_callback): Return void, change
6782 parameter type. Rename to...
6783 (send_sigstop): ... this.
6784 (suspend_and_send_sigstop_callback): Return void, change parameter
6786 (suspend_and_send_sigstop): ... this.
6787 (stop_all_lwps): Use for_each_thread.
6789 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6791 * linux-low.c (lwp_running): Return bool, remove unused
6793 (linux_stabilize_threads): Use find_thread.
6795 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6797 * linux-low.c (select_singlestep_lwp_callback): Remove.
6798 (count_events_callback): Remove.
6799 (select_event_lwp_callback): Remove.
6800 (select_event_lwp): Use find_thread/for_each_thread.
6802 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6804 * linux-low.c (not_stopped_callback): Return bool, take filter
6806 (linux_wait_for_event_filtered): Use find_thread.
6807 (linux_wait_1): Likewise.
6809 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6811 * linux-low.c (same_lwp): Remove.
6812 (find_lwp_pid): Use find_thread.
6814 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6816 * linux-low.c (delete_lwp_callback): Remove.
6817 (linux_mourn): Use for_each_thread.
6819 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6821 * linux-low.c (linux_detach_lwp_callback): Return void, remove
6822 args parameter, don't check for pid.
6823 (linux_detach): Use for_each_thread.
6825 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6827 * linux-low.c (struct counter): Remove.
6828 (second_thread_of_pid_p): Remove.
6829 (last_thread_of_process_p): Use find_thread.
6831 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6833 * inferiors.c (find_inferior_in_random): Remove.
6834 * inferiors.h (find_inferior_in_random): Remove.
6835 * linux-low.c (status_pending_p_callback): Return bool, accept
6836 parameter ptid directly.
6837 (linux_wait_for_event_filtered): Use find_thread_in_random.
6838 (linux_wait_1): Likewise.
6840 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6842 * inferiors.c (find_inferior_id): Remove.
6843 (find_thread_ptid): Move implemention from find_inferior_id to
6845 * inferiors.h (find_inferior_id): Remove.
6846 * server.c (handle_status): Use find_thread_ptid.
6847 (process_serial_event): Likewise.
6848 * thread-db.c (find_one_thread): Likewise.
6849 (thread_db_thread_handle): Likewise.
6850 * win32-low.c (thread_rec): Likewise.
6851 (child_delete_thread): Likewise.
6852 (win32_thread_alive): Likewise.
6853 (get_child_debug_event): Likewise.
6855 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6857 * linux-mips-low.c (update_watch_registers_callback): Return
6858 void, remove pid_p parameter, don't check for pid.
6859 (mips_insert_point, mips_remove_point): Use for_each_thread.
6861 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6863 * lynx.low (lynx_delete_thread_callback): Remove.
6864 (lynx_mourn): Use for_each_thread.
6866 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6868 * regcache.c (regcache_invalidate_one): Remove.
6869 (regcache_invalidate_pid): use for_each_thread.
6871 2017-11-26 Tom Tromey <tom@tromey.com>
6873 * linux-low.c (linux_create_inferior): Update.
6875 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
6877 * spu-low.c (spu_create_inferior): Fix typo in argument name.
6879 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6881 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
6882 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6883 * linux-aarch64-tdesc-selftest.c: New file.
6884 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6886 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6888 * configure.srv: Add new file.
6889 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6890 * linux-aarch64-tdesc-selftest.c: New file.
6891 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6893 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6895 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
6896 * linux-aarch64-low.c (initialize_low_arch): Remove init.
6897 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
6899 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6901 * configure.srv: Add new files.
6902 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
6903 aarch64_linux_read_description.
6904 * linux-aarch64-low.c (aarch64_linux_read_description):
6905 Merge with aarch64_arch_setup.
6906 (aarch64_arch_setup): Call aarch64_linux_read_description.
6907 * linux-aarch64-tdesc.c: New file.
6908 * linux-aarch64-tdesc.h: New file.
6910 2017-11-24 Yao Qi <yao.qi@linaro.org>
6912 * configure.srv: Set $srv_regobj for tic6x-linux.
6913 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
6914 (tic6x_read_description): Move some code to tic6x_arch_setup.
6915 (tic6x_tdesc_test): New function.
6916 (initialize_low_arch): Call selftests::register_test.
6918 2017-11-22 Yao Qi <yao.qi@linaro.org>
6920 * remote-utils.c (prepare_resume_reply): Use memcpy.
6922 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6924 * linux-low.c (kill_one_lwp_callback): Return void, take
6925 argument directly, don't filter on pid.
6926 (linux_kill): Use for_each_thread.
6928 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6930 * linux-low.c (need_step_over_p): Return bool, remove dummy
6932 (linux_resume, proceed_all_lwps): Use find_thread.
6934 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6936 * linux-low.c (resume_status_pending_p): Return bool, remove
6938 (linux_resume): Use find_thread.
6940 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6942 * linux-low.c (struct thread_resume_array): Remove.
6943 (linux_set_resume_request): Return void, take arguments
6945 (linux_resume): Use for_each_thread.
6947 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6949 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
6950 return bool, remove data argument.
6951 (linux_stabilize_threads): Use find_thread.
6953 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6955 * linux-low.c (unsuspend_one_lwp): Remove.
6956 (unsuspend_all_lwps): Use for_each_thread, inline code from
6959 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6961 * gdbthread.h (find_thread): Add overload with ptid_t filter.
6962 * linux-low.c (struct iterate_over_lwps_args): Remove.
6963 (iterate_over_lwps_filter): Remove.
6964 (iterate_over_lwps): Use find_thread.
6966 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6968 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
6969 (linux_handle_new_gdb_connection): Use for_each_thread, inline
6970 code from reset_lwp_ptrace_options_callback.
6972 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6974 * linux-arm-low.c (struct update_registers_data): Remove.
6975 (update_registers_callback): Return void, take arguments
6976 directly, don't check thread's pid.
6977 (arm_insert_point, arm_remove_point): Use for_each_thread.
6979 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6981 * win32-low.c (continue_one_thread): Return void, take argument
6983 (child_continue): Use for_each_thread.
6985 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6987 * win32-i386-low.c (update_debug_registers_callback): Rename
6989 (update_debug_registers): ... this, return void, remove pid_p arg.
6990 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
6992 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6994 * inferiors.h (struct process_info): Add constructor, initialize
6996 <syscalls_to_catch>: Change type to std::vector<int>.
6997 * inferiors.c (add_process): Allocate process_info with new.
6998 (remove_process): Free process_info with delete.
6999 * linux-low.c (handle_extended_wait): Adjust.
7000 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
7001 * server.c (handle_general_set): Adjust.
7003 2017-11-16 Pedro Alves <palves@redhat.com>
7005 * remote-utils.c (remote_close): Block SIGIO signals instead of
7006 uninstalling the SIGIO handler.
7008 2017-11-16 Alan Hayward <alan.hayward@arm.com>
7010 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
7012 2017-11-16 Yao Qi <yao.qi@linaro.org>
7014 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
7015 (tic6x_store_gregset): Likewise.
7016 (tic6x_usrregs_info): Move it up.
7018 2017-11-15 Alan Hayward <alan.hayward@arm.com>
7020 * Makefile.in: Update arch rules.
7021 * configure.srv: Explicitly mark arch/ files.
7023 2017-11-13 Andreas Schwab <schwab@suse.de>
7025 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
7027 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7029 2017-11-06 Pedro Alves <palves@redhat.com>
7031 * config.in, configure: Regenerate.
7033 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
7035 * target.c (struct thread_search): Remove.
7036 (thread_search_callback): Remove.
7037 (prepare_to_access_memory): Use for_each_thread instead of
7038 find_inferior. Inline code from thread_search_callback.
7040 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
7042 * server.c (struct visit_actioned_threads_data): Remove.
7043 (visit_actioned_threads): Change prototype to take arguments
7045 (resume): Use find_thread instead of find_inferior.
7047 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
7049 * server.c (queue_stop_reply_callback): Change prototype, return
7051 (find_status_pending_thread_callback): Remove.
7052 (handle_status): Replace find_inferior with find_thread and
7055 2017-10-25 Alan Hayward <alan.hayward@arm.com>
7057 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
7059 (aarch64_store_gregset): Likewise.
7060 (aarch64_fill_fpregset): Likewise.
7061 (aarch64_store_fpregset): Likewise.
7063 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
7065 * gdbthread.h (find_thread, for_each_thread): New functions.
7066 * inferiors.c (thread_of_pid): Remove.
7067 (find_any_thread_of_pid): Use find_thread.
7068 * linux-low.c (num_lwps): Use for_each_thread.
7070 2017-10-17 Yao Qi <yao.qi@linaro.org>
7072 * Makefile.in: Remove one rule.
7073 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
7075 2017-10-17 Yao Qi <yao.qi@linaro.org>
7077 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
7078 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
7080 2017-10-17 Yao Qi <yao.qi@linaro.org>
7082 * configure.srv: Rename arm.o with arch/arm.o.
7084 2017-10-17 Yao Qi <yao.qi@linaro.org>
7086 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
7087 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
7088 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
7089 (arch-i386.o, arch-amd64.o): Remove rules.
7090 (arch/%.o): New rule.
7091 Update POSTCOMPILE and COMPILE.pre.
7092 * configure.ac: Invoke AC_CONFIG_COMMANDS.
7093 * configure: Re-generated.
7094 * configure.srv: Replace arch-i386.o with arch/i386.o.
7095 Replace arch-amd64.o with arch/amd64.o.
7097 2017-10-16 Yao Qi <yao.qi@linaro.org>
7099 * configure: Regenerated.
7101 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
7103 * inferiors.h: (struct inferior_list): Remove.
7104 (struct inferior_list_entry); Remove.
7105 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
7106 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
7107 get_first_inferior): Remove.
7108 (for_each_inferior, for_each_inferior_with_data, find_inferior,
7109 find_inferior_id, find_inferior_in_random): Change signature.
7110 * inferiors.c (all_threads): Change type to
7111 std::list<thread_info *>.
7112 (get_thread): Remove macro.
7113 (find_inferior, find_inferior_id): Change signature, implement
7115 (find_inferior_in_random): Change signature, implement using
7116 find_thread_in_random.
7117 (for_each_inferior, for_each_inferior_with_data): Change
7118 signature, implement using for_each_thread.
7119 (add_inferior_to_list, remove_inferior): Remove.
7120 (add_thread, get_first_thread, thread_of_pid,
7121 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
7122 (get_first_inferior, one_inferior_p, clear_inferior_list):
7124 (clear_inferiors, get_thread_process): Update.
7125 * gdbthread.h: Include <list>.
7126 (struct thread_info) <entry>: Remove field.
7128 (all_threads): Change type to std::list<thread_info *>.
7129 (get_first_inferior): Add doc.
7130 (find_thread, for_each_thread, find_thread_in_random): New
7132 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
7133 * linux-arm-low.c (update_registers_callback): Update.
7134 * linux-low.c (second_thread_of_pid_p): Update.
7135 (kill_one_lwp_callback, linux_detach_lwp_callback,
7136 delete_lwp_callback, status_pending_p_callback, same_lwp,
7137 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
7138 iterate_over_lwps, not_stopped_callback,
7139 resume_stopped_resumed_lwps, count_events_callback,
7140 select_singlestep_lwp_callback, select_event_lwp_callback,
7141 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
7142 suspend_and_send_sigstop_callback, wait_for_sigstop,
7143 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
7144 lwp_running, linux_set_resume_request, resume_status_pending_p,
7145 need_step_over_p, start_step_over, linux_resume_one_thread,
7146 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
7147 reset_lwp_ptrace_options_callback): Update.
7148 * linux-mips-low.c (update_watch_registers_callback): Update.
7149 * regcache.c (regcache_invalidate_one, regcache_invalidate):
7151 (free_register_cache_thread_one): Remove.
7152 (regcache_release): Update.
7153 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
7154 handle_qxfer_threads_worker): Update.
7155 (handle_query): Update, use list iterator.
7156 (visit_actioned_threads, handle_pending_status,
7157 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
7158 clear_pending_status_callback, set_pending_status_callback,
7159 find_status_pending_thread_callback, handle_status,
7160 process_serial_event): Update.
7161 * target.c (thread_search_callback): Update.
7162 * thread-db.c (thread_db_get_tls_address): Update.
7163 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
7165 * win32-i386-low.c (update_debug_registers_callback): Update.
7166 * win32-low.c (delete_thread_info, child_delete_thread,
7167 continue_one_thread, suspend_one_thread,
7168 get_child_debug_event): Adjust.
7170 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
7172 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
7173 * inferiors.h: Include <list>.
7174 (struct process_info) <entry>: Remove field.
7176 (pid_of): Change macro to function.
7177 (ptid_of, lwpid_of): Remove macro.
7178 (all_processes): Change type to std::list<process_info *>.
7179 (ALL_PROCESSES): Remove macro.
7180 (for_each_process, find_process): New function.
7181 * inferiors.c (all_processes): Change type to
7182 std::list<process_info *>.
7183 (find_thread_process): Adjust.
7184 (add_process): Likewise.
7185 (remove_process): Likewise.
7186 (find_process_pid): Likewise.
7187 (get_first_process): Likewise.
7188 (started_inferior_callback): Remove.
7189 (have_started_inferiors_p): Adjust.
7190 (attached_inferior_callback): Remove.
7191 (have_attached_inferiors_p): Adjust.
7192 * linux-low.c (check_zombie_leaders): Likewise.
7193 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
7194 (x86_linux_update_xmltarget): Adjust.
7195 * server.c (handle_query): Likewise.
7196 (gdb_reattached_process): Remove.
7197 (handle_status): Adjust.
7198 (kill_inferior_callback): Likewise.
7199 (detach_or_kill_inferior): Remove.
7200 (print_started_pid): Likewise.
7201 (print_attached_pid): Likewise.
7202 (detach_or_kill_for_exit): Update.
7203 (process_serial_event): Likewise.
7204 * linux-arm-low.c (arm_new_fork): Likewise.
7206 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
7208 * dll.h: Include <list>.
7209 (struct dll_info): Add constructor.
7210 <entry>: Remove field.
7211 (all_dlls): Change type to std::list<dll_info>.
7212 * dll.c: Include <algorithm>.
7213 (get_dll): Remove macro.
7214 (all_dlls): Change type to std::list<dll_info *>.
7215 (free_one_dll): Remove.
7216 (match_dll): Likewise.
7217 (loaded_dll): Adjust.
7218 (unloaded_dll): Adjust to all_dlls type change, use
7219 std::find_if. Inline code from match_dll.
7220 (clear_dlls): Adjust to all_dlls type change.
7221 * server.c (emit_dll_description): Remove.
7222 (handle_qxfer_libraries): Adjust to all_dlls type change,
7223 integrate emit_dll_description's functionality.
7225 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
7227 * linux-low.h (struct linux_target_ops) <delete_process>: New
7229 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
7230 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
7231 (struct linux_target_ops): Add delete_process callback.
7232 * linux-arm-low.c (arm_delete_process): New.
7233 (struct linux_target_ops): Add delete_process callback.
7234 * linux-bfin-low.c (struct linux_target_ops): Likewise.
7235 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
7236 * linux-m32r-low.c (struct linux_target_ops): Likewise.
7237 * linux-mips-low.c (mips_linux_delete_process): New.
7238 (struct linux_target_ops): Add delete_process callback.
7239 * linux-ppc-low.c (struct linux_target_ops): Likewise.
7240 * linux-s390-low.c (struct linux_target_ops): Likewise.
7241 * linux-sh-low.c (struct linux_target_ops): Likewise.
7242 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
7243 * linux-tile-low.c (struct linux_target_ops): Likewise.
7244 * linux-x86-low.c (x86_linux_delete_process): New.
7245 (struct linux_target_ops): Add delete_process callback.
7246 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
7248 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
7250 * linux-aarch64-low.c (the_low_target): Add thread delete
7252 * linux-arm-low.c (arm_delete_thread): New function.
7253 (the_low_target): Add thread delete callback.
7254 * linux-bfin-low.c (the_low_target): Likewise.
7255 * linux-crisv32-low.c (the_low_target): Likewise.
7256 * linux-low.c (delete_lwp): Invoke delete_thread callback if
7258 * linux-low.h (struct linux_target_ops) <delete_thread>: New
7260 * linux-m32r-low.c (the_low_target): Add thread delete callback.
7261 * linux-mips-low.c (mips_linux_delete_thread): New function.
7262 (the_low_target): Add thread delete callback.
7263 * linux-ppc-low.c (the_low_target): Likewise.
7264 * linux-s390-low.c (the_low_target): Likewise.
7265 * linux-sh-low.c (the_low_target): Likewise.
7266 * linux-tic6x-low.c (the_low_target): Likewise.
7267 * linux-tile-low.c (the_low_target): Likewise.
7268 * linux-x86-low.c (the_low_target): Likewise.
7269 * linux-xtensa-low.c (the_low_target): Likewise.
7271 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
7273 * win32-low.c: Include "common-inferior.h".
7275 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
7277 * inferiors.c (set_inferior_cwd): New function.
7278 * server.c (handle_general_set): Handle QSetWorkingDir packet.
7279 (handle_query): Inform that QSetWorkingDir is supported.
7280 * win32-low.c (create_process): Pass the inferior's cwd to
7283 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
7285 * inferiors.c (current_inferior_cwd): New global variable.
7286 (get_inferior_cwd): New function.
7287 * inferiors.h (struct process_info) <cwd>: New field.
7289 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
7291 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
7292 (OBS): Add gdb_tilde_expand.o.
7294 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
7296 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
7297 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
7299 2017-09-29 Pedro Alves <palves@redhat.com>
7301 * ax.c (gdb_parse_agent_expr): Constify.
7302 * ax.h (gdb_parse_agent_expr): Constify.
7303 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
7305 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
7306 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
7307 * remote-utils.h (read_ptid): Constify.
7308 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
7309 (process_point_options, process_serial_event): Constify.
7310 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
7311 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
7312 (cmd_qtbuffer): Constify.
7314 2017-09-29 Pedro Alves <palves@redhat.com>
7316 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
7319 2017-09-29 Pedro Alves <palves@redhat.com>
7321 * linux-low.c (handle_extended_wait): Pass parent thread instead
7322 of process to thread_db_notice_clone.
7323 * linux-low.h (thread_db_notice_clone): Replace parent process
7324 parameter with parent thread parameter.
7325 * thread-db.c (find_one_thread): Add comment.
7326 (thread_db_notice_clone): Replace parent process parameter with
7327 parent thread parameter. Temporarily switch to the parent thread.
7329 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
7331 * gdbthread.h: Include "common-gdbthread.h".
7332 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
7333 "if" when validating the ptid.
7334 * remote-utils.c: Include "gdbthread.h".
7335 (prepare_resume_reply): Use "switch_to_thread".
7336 * target.c (done_accessing_memory): Likewise.
7338 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
7340 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
7341 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
7342 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
7343 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
7344 s390x-gs-linux64-ipa.o to ipa_obj.
7345 * linux-s390-low.c (HWCAP_S390_GS): New define.
7346 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
7348 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
7349 (s390_arch_setup): Check for guarded-storage support and choose
7351 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
7352 init_registers_s390x_gs_linux64.
7353 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
7355 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
7356 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
7358 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
7360 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
7362 2017-09-21 Kevin Buettner <kevinb@redhat.com>
7364 * linux-low.h (struct lwp_info): Add new field, thread_handle.
7365 (thread_db_thread_handle): Declare.
7366 * linux-low.c (linux_target_ops): Initialize thread_handle.
7367 * server.c (handle_qxfer_threads_worker): Add support for
7369 * target.h (struct target_ops): Add new function pointer,
7371 (target_thread_handle): Define.
7372 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
7374 (thread_db_thread_handle): New function.
7376 2017-09-21 Kevin Buettner <kevinb@redhat.com>
7378 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
7379 * linux-low.h (thread_db_notice_clone): Declare.
7380 * thread-db.c (thread_db_notice_clone): New function.
7382 2017-09-21 Pedro Alves <palves@redhat.com>
7384 * server.c (gdb_read_memory, handle_status, process_serial_event)
7385 (handle_serial_event, handle_target_event): Adjust to
7386 set_desired_thread prototype change.
7387 * target.c (set_desired_thread): Remove 'use_general' parameter
7389 * target.h (set_desired_thread): Remove 'use_general' parameter.
7391 2017-09-20 Tom Tromey <tom@tromey.com>
7393 * target.c (target_terminal::terminal_state): Define.
7394 (target_terminal::init): Rename from target_terminal_init.
7395 (target_terminal::inferior): Rename from
7396 target_terminal_inferior.
7397 (target_terminal::ours): Rename from target_terminal_ours.
7398 (target_terminal::ours_for_output, target_terminal::info): New.
7400 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7402 * server.c (accumulate_file_name_length): Remove.
7403 (emit_dll_description): Adjust to std::string change.
7404 (handle_qxfer_libraries): Use std::string to hold document.
7406 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7408 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
7409 return type of xml_escape_text.
7410 * server.c (emit_dll_description): Likewise.
7412 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7414 * server.c (captured_main): Accept argument for --selftest.
7415 Update run_tests call.
7416 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
7417 when registering selftests.
7419 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
7421 * regcache.c (get_thread_regcache): Update code to use "std::vector"
7422 instead of "VEC" for "target_desc.reg_defs".
7423 (regcache_cpy): Likewise.
7424 (registers_to_string): Likewise.
7425 (registers_from_string): Likewise.
7426 (find_regno): Likewise.
7427 (supply_regblock): Likewise.
7428 (regcache_raw_read_unsigned): Likewise.
7429 * tdesc.c (init_target_desc): Likewise.
7430 (tdesc_create_reg): Likewise.
7431 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
7432 (struct target_desc) <reg_defs>: Convert to "std::vector".
7433 (target_desc): Do not initialize "reg_defs".
7434 (~target_desc): Update code to use "std::vector" instead of "VEC"
7435 for "target_desc.reg_defs".
7436 (operator==): Likewise.
7438 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7440 * inferiors.h (thread_to_gdb_id): Remove.
7441 * inferiors.c (thread_to_gdb_id): Remove.
7442 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
7443 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
7444 lynx_store_registers, lynx_read_memory, lynx_write_memory):
7446 * nto-low.c (nto_fetch_registers, nto_store_registers,
7447 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
7449 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7451 * inferiors.h (gdb_id_to_thread_id): Remove.
7452 * inferiors.c (gdb_id_to_thread_id): Remove.
7453 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
7454 removal. Move pid declaration closer to where it's used.
7456 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7458 * server.c (handle_detach): New function.
7459 (process_serial_event): Move code out, call handle_detach.
7461 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7463 * server.c (require_running): Rename to ...
7464 (require_running_or_return): ... this ...
7465 (require_running_or_break): ... and this.
7466 (handle_query, process_serial_event): Adjust.
7468 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7470 * linux-low.c (linux_set_resume_request): Remove unused
7473 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7475 * server.c (first_thread_of): Remove.
7476 (process_serial_event): Replace usage of first_thread_of with
7477 find_any_thread_of_pid.
7478 * tracepoint.c (same_process_p): Remove.
7479 (gdb_agent_about_to_close): Replace usage of same_process_p with
7480 find_any_thread_of_pid.
7481 * linux-x86-low.c (same_process_callback): Remove.
7482 (x86_arch_setup_process_callback): Replace usage of
7483 same_process_callback with find_any_thread_of_pid.
7484 * thread-db.c (any_thread_of): Remove.
7485 (switch_to_process): Replace usage of any_thread_of with
7486 find_any_thread_of_pid.
7487 * inferiors.c (thread_pid_matches_callback): Remove.
7488 (find_thread_process): Adjust to use find_any_thread_of_pid.
7490 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
7492 * regcache.c (get_thread_regcache): Guard calls to "memset"
7495 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
7497 * linux-low.c (handle_extended_wait): Use
7498 "allocate_target_description" instead of "XNEW".
7499 * linux-x86-low.c (initialize_low_arch): Likewise.
7501 2017-09-05 Yao Qi <yao.qi@linaro.org>
7503 * configure.srv (srv_i386_regobj): Remove.
7504 (srv_amd64_regobj): Remove.
7505 (srv_regobj): Set it to "" for x86 non-linux targets.
7506 * linux-x86-tdesc.c (i386_linux_read_description):
7507 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
7508 (init_registers_i386): Remove the declaration.
7509 (tdesc_i386): Remove the declaration.
7510 (lynx_i386_arch_setup): Call i386_create_target_description.
7511 * nto-x86-low.c: Likewise.
7512 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
7513 [!__x86_64__]: include arch/i386.h.
7514 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
7516 2017-09-05 Yao Qi <yao.qi@linaro.org>
7518 * configure.srv (srv_amd64_linux_xmlfiles): Remove
7519 i386/amd64-XXX-linux from it.
7521 2017-09-05 Yao Qi <yao.qi@linaro.org>
7523 * configure.srv: Empty srv_amd64_linux_regobj if $development is
7525 (ipa_amd64_linux_regobj): Remove.
7526 (ipa_x32_linux_regobj): Remove.
7528 2017-09-05 Yao Qi <yao.qi@linaro.org>
7530 * Makefile.in (arch-amd64.o): New rule.
7531 * configure.srv: Append arch-amd64.o.
7532 * linux-amd64-ipa.c: Include common/x86-xstate.h.
7533 (get_ipa_tdesc): Call amd64_linux_read_description.
7534 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
7535 and init_registers_amd64_XXX.
7536 * linux-x86-low.c (x86_linux_read_description): Call
7537 amd64_linux_read_description.
7538 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
7539 (initialize_low_arch): Don't call init_registers_x32_XXX and
7540 init_registers_amd64_XXX.
7541 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
7542 and tdesc_amd64_XXX.
7543 [__x86_64__] (amd64_tdesc_test): New function.
7544 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
7545 and init_registers_amd64_XXX.
7546 * linux-x86-tdesc.c: Include arch/amd64.h.
7547 (xcr0_to_tdesc_idx): New function.
7548 (i386_linux_read_description): New function.
7549 (amd64_get_ipa_tdesc_idx): New function.
7550 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
7551 (amd64_get_ipa_tdesc): Declare.
7553 2017-09-05 Yao Qi <yao.qi@linaro.org>
7555 * configure.srv (srv_i386_linux_xmlfiles): Remove
7556 i386/i386-XXX-linux.xml from it.
7558 2017-09-05 Yao Qi <yao.qi@linaro.org>
7560 * configure.srv: Set srv_i386_linux_regobj empty if $development
7562 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
7563 initialize_low_tdesc.
7564 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
7565 with #if initialize_low_tdesc.
7566 * linux-x86-tdesc-selftest.c: New file.
7567 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
7569 2017-09-05 Yao Qi <yao.qi@linaro.org>
7571 * Makefile.in (arch-i386.o): New rule.
7572 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
7573 (x86_64-*-linux*): Likewise.
7574 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
7575 include arch/i386.h.
7576 (i386_linux_read_description): Remove code and call
7577 i386_create_target_description.
7578 * tdesc.c (allocate_target_description): New function.
7579 * tdesc.h (set_tdesc_architecture): Remove declaration.
7580 (set_tdesc_osabi): Likewise.
7582 2017-09-05 Yao Qi <yao.qi@linaro.org>
7584 * linux-x86-tdesc.c: Don't include <inttypes.h>.
7585 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
7586 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
7588 * server.c (get_features_xml): Call tdesc_get_features_xml.
7589 * tdesc.c (set_tdesc_architecture): New function.
7590 (set_tdesc_osabi): New function.
7591 (tdesc_get_features_xml): New function.
7592 (tdesc_create_feature): Add an argument.
7593 * tdesc.h (struct target_desc) <features>: New field.
7594 <arch, osabi>: New field.
7595 (~target_desc): xfree features, arch, and osabi.
7596 (target_desc::oerator==): Don't compare .xmltarget.
7597 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
7598 (set_tdesc_osabi): Likewise.
7599 (tdesc_get_features_xml): Likewise.
7601 2017-09-05 Yao Qi <yao.qi@linaro.org>
7603 * linux-x86-tdesc.c: Include selftest.h.
7604 (i386_tdesc_test): New function.
7605 (initialize_low_tdesc): Call selftests::register_test.
7606 * tdesc.h: Include regdef.h.
7607 (target_desc): Override operator == and !=.
7609 2017-09-05 Yao Qi <yao.qi@linaro.org>
7611 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
7612 (ipa_obj): Likewise.
7613 * linux-i386-ipa.c: Include common/x86-xstate.h
7614 (get_ipa_tdesc): Call i386_linux_read_description.
7615 (initialize_low_tracepoint): Don't call init_registers_XXX
7616 functions, call initialize_low_tdesc instead.
7617 * linux-x86-low.c (x86_linux_read_description): Call
7618 i386_linux_read_description.
7619 (initialize_low_arch): Don't call init_registers_i386_XXX
7620 functions, call initialize_low_tdesc.
7621 * linux-x86-tdesc.c: New file.
7622 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
7623 (i386_get_ipa_tdesc_idx): Declare.
7624 (i386_get_ipa_tdesc): Declare.
7625 (initialize_low_tdesc): Declare.
7627 2017-09-05 Yao Qi <yao.qi@linaro.org>
7629 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
7632 2017-09-05 Yao Qi <yao.qi@linaro.org>
7634 * Makefile.in (IPA_OBJS): Add vec-ipa.o
7635 * regcache.c (get_thread_regcache): Use VEC_length.
7636 (init_register_cache): Likewise.
7637 (regcache_cpy): Likewise.
7638 (registers_to_string): Iterate reg_defs via VEC_iterate.
7639 (find_regno): Likewise.
7640 (find_register_by_number): Use VEC_index.
7641 (register_size): Call find_register_by_number.
7642 (register_data): Call find_register_by_number.
7643 (supply_regblock): Use VEC_length.
7644 (regcache_raw_read_unsigned): Likewise.
7645 * tdesc.c (init_target_desc): Iterate reg_defs via
7647 (default_description): Update initializer.
7648 (copy_target_description): Don't update field num_registers.
7649 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
7650 <num_registers>: Remove.
7652 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
7654 * Makefile.in (.SECONDARY): Define target.
7656 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
7658 * linux-low.c (linux_wait_1): Adjust.
7659 * server.c (queue_stop_reply_callback): Adjust.
7661 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
7663 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
7664 QEnvironmentUnset and QEnvironmentReset packets.
7665 (handle_query): Inform remote that QEnvironmentHexEncoded,
7666 QEnvironmentUnset and QEnvironmentReset are supported.
7668 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
7670 * inferiors.h (inferior_target_data): Rename to ...
7671 (thread_target_data): ... this.
7672 (inferior_regcache_data): Rename to ...
7673 (thread_regcache_data): ... this.
7674 (set_inferior_regcache_data): Rename to ...
7675 (set_thread_regcache_data): ... this.
7676 * inferiors.c (inferior_target_data): Rename to ...
7677 (thread_target_data): ... this.
7678 (inferior_regcache_data): Rename to ...
7679 (thread_regcache_data): ... this.
7680 (set_inferior_regcache_data): Rename to ...
7681 (set_thread_regcache_data): ... this.
7682 (free_one_thread): Update.
7683 * linux-low.h (get_thread_lwp): Update.
7684 * regcache.c (get_thread_regcache): Update.
7685 (regcache_invalidate_thread): Update.
7686 (free_register_cache_thread): Update.
7687 * win32-i386-low.c (update_debug_registers_callback): Update.
7688 (win32_get_current_dr): Update.
7689 * win32-low.c (thread_rec): Update.
7690 (delete_thread_info): Update.
7691 (continue_one_thread): Update.
7692 (suspend_one_thread): Update.
7694 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
7696 * inferiors.c (set_inferior_target_data): Remove.
7697 * inferiors.h (set_inferior_target_data): Remove.
7699 2017-08-18 Yao Qi <yao.qi@linaro.org>
7701 * Makefile.in (OBS): Add selftest.o.
7702 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
7703 * configure, config.in: Re-generated.
7704 * server.c: Include common/sefltest.h.
7705 (captured_main): Handle option --selftest.
7707 2017-08-09 Yao Qi <yao.qi@linaro.org>
7709 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
7710 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
7711 i386-avx-mpx.o and i386-mmx.o.
7712 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
7713 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
7714 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
7715 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
7716 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
7717 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
7718 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
7719 i386/amd64-avx-mpx.xml.
7721 2017-08-09 Yao Qi <yao.qi@linaro.org>
7723 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
7724 and x32-avx-avx512.o.
7725 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
7726 i386/x32-avx-avx512.xml.
7728 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
7730 * tracepoint.h (enum class fast_tpoint_collect_result): New
7732 (fast_tracepoint_collecting): Change return type to
7733 fast_tpoint_collect_result.
7734 * tracepoint.c (fast_tracepoint_collecting): Likewise.
7735 * linux-low.h: Include tracepoint.h.
7736 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
7737 fast_tpoint_collect_result.
7738 * linux-low.c (handle_tracepoints): Adjust.
7739 (linux_fast_tracepoint_collecting): Change return type to
7740 fast_tpoint_collect_result.
7741 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
7742 linux_wait_1, stuck_in_jump_pad_callback,
7743 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
7744 proceed_one_lwp): Adjust to type change.
7746 2017-07-10 Yao Qi <yao.qi@linaro.org>
7748 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
7750 2017-06-29 Yao Qi <yao.qi@linaro.org>
7752 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
7754 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
7756 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
7758 * Makefile.in (IPA_OBJS): Sort and format one item per line.
7760 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
7762 * linux-low.c (linux_create_inferior): Adjust code to access the
7763 environment information via 'gdb_environ' class.
7764 * lynx-low.c (lynx_create_inferior): Likewise.
7765 * server.c (our_environ): Make it an instance of 'gdb_environ'.
7766 (get_environ): Return a pointer to 'our_environ'.
7767 (captured_main): Initialize 'our_environ'.
7768 * server.h (get_environ): Adjust prototype.
7769 * spu-low.c (spu_create_inferior): Adjust code to access the
7770 environment information via 'gdb_environ' class.
7772 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7774 * linux-low.c (linux_read_memory, linux_write_memory): Remove
7775 usage of "register" keyword.
7777 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7779 * configure: Re-generate.
7781 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7783 * configure: Re-generate.
7785 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7787 * Makefile.in (COMPILE.pre): Add "-x c++".
7789 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
7791 * fork-child.c: Conditionally include <signal.h>.
7793 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7795 * server.c (handle_general_set): Handle new packet
7796 "QStartupWithShell".
7797 (handle_query): Add "QStartupWithShell" to the list of supported
7799 (gdbserver_usage): Add help text explaining the
7800 new "--startup-with-shell" and "--no-startup-with-shell" CLI
7802 (captured_main): Recognize and act upon the presence of the new
7805 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7806 Pedro Alves <palves@redhat.com>
7808 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
7809 * configure: Regenerate.
7810 * configure.srv (srv_linux_obj): Add "fork-child.o" and
7812 (i[34567]86-*-lynxos*): Likewise.
7813 (spu*-*-*): Likewise.
7814 * fork-child.c: New file.
7815 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
7817 (linux_ptrace_fun): New function.
7818 (linux_create_inferior): Adjust function prototype to reflect
7819 change on "target.h". Adjust function code to use
7821 (linux_request_interrupt): Delete "signal_pid".
7822 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7823 (lynx_ptrace_fun): New function.
7824 (lynx_create_inferior): Adjust function prototype to reflect
7825 change on "target.h". Adjust function code to use
7827 * nto-low.c (nto_create_inferior): Adjust function prototype and
7828 code to reflect change on "target.h". Update comments.
7829 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
7830 "common-terminal.h" and "environ.h".
7831 (terminal_fd): Moved to fork-child.c.
7832 (old_foreground_pgrp): Likewise.
7833 (restore_old_foreground_pgrp): Likewise.
7834 (last_status): Make it global.
7835 (last_ptid): Likewise.
7836 (our_environ): New variable.
7837 (startup_with_shell): Likewise.
7838 (program_name): Likewise.
7839 (program_argv): Rename to...
7840 (program_args): ...this.
7841 (wrapper_argv): New variable.
7842 (start_inferior): Delete function.
7843 (get_exec_wrapper): New function.
7844 (get_exec_file): Likewise.
7845 (get_environ): Likewise.
7846 (prefork_hook): Likewise.
7847 (post_fork_inferior): Likewise.
7848 (postfork_hook): Likewise.
7849 (postfork_child_hook): Likewise.
7850 (handle_v_run): Update code to deal with arguments coming from the
7851 remote host. Update calls from "start_inferior" to
7853 (captured_main): Likewise. Initialize environment variable. Call
7855 * server.h (post_fork_inferior): New prototype.
7856 (get_environ): Likewise.
7857 (last_status): Declare.
7858 (last_ptid): Likewise.
7859 (signal_pid): Likewise.
7860 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7861 (spu_ptrace_fun): New function.
7862 (spu_create_inferior): Adjust function prototype to reflect change
7863 on "target.h". Adjust function code to use "fork_inferior".
7864 * target.c (target_terminal_init): New function.
7865 (target_terminal_inferior): Likewise.
7866 (target_terminal_ours): Likewise.
7867 * target.h: Include <vector>.
7868 (struct target_ops) <create_inferior>: Update prototype.
7869 (create_inferior): Update macro.
7870 * utils.c (gdb_flush_out_err): New function.
7871 * win32-low.c (win32_create_inferior): Adjust function prototype
7872 and code to reflect change on "target.h".
7874 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7876 * inferiors.c (switch_to_thread): New function.
7878 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7880 * Makefile.in (SFILE): Add "common/job-control.c".
7881 (OBS): Add "job-control.o".
7883 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
7885 * Makefile: Remove "@host_makefile_frag@".
7887 2017-05-05 Pedro Alves <palves@redhat.com>
7889 * configure: Regenerate.
7891 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
7893 * configure: Regenerate.
7895 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
7897 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
7898 software_single_step change of return type to
7899 std::vector<CORE_ADDR>.
7900 * linux-low.c (install_software_single_step_breakpoints):
7902 * linux-low.h (install_software_single_step_breakpoints):
7905 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7907 * remote-utils.c: Include "gdb_termios.h" instead of
7909 * terminal.h: Delete file.
7911 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7913 * server.c: Include <vector>.
7914 <program_argv, wrapper_argv>: Convert to std::vector.
7915 (start_inferior): Rewrite function to use C++.
7916 (handle_v_run): Likewise. Update code that calculates the argv
7917 based on the vRun packet; use C++.
7918 (captured_main): Likewise.
7920 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
7922 * server.c (handle_v_cont): Initialize thread_resume::thread
7925 2017-04-05 Pedro Alves <palves@redhat.com>
7927 * configure: Regenerate.
7929 2017-04-05 Pedro Alves <palves@redhat.com>
7931 * gdbreplay.c (sync_error): Constify.
7932 * linux-x86-low.c (push_opcode): Constify.
7934 2017-04-05 Pedro Alves <palves@redhat.com>
7936 * win32-low.c (get_child_debug_event)
7937 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
7938 Report TARGET_WAITKIND_SPURIOUS instead.
7940 2017-04-05 Pedro Alves <palves@redhat.com>
7942 * remote-utils.c (remote_prepare, remote_open): Constify.
7943 * remote-utils.h (remote_prepare, remote_open): Constify.
7944 * server.c (captured_main): Constify 'port' handling.
7946 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
7948 * Makefile.in (clean): Clear .deps.
7950 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
7952 * .gitignore: Remove generated files, replace with wildcard.
7953 * (clean): Replace removal of generated files with wildcard.
7954 (version.c): Replace with...
7955 (version-generated.c): ...this.
7956 (xml-builtin.c): Replace with...
7957 (xml-builtin-generated.c): ...this.
7958 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
7959 (%.c: *regformats*): Replace with...
7960 (%-generated.c: *regformats*): ...this.
7962 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7964 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
7965 (xtensa_fill_gregset): Call collect_register_by_name for
7967 (xtensa_store_gregset): Call supply_register_by_name for
7970 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7972 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
7973 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
7974 (xtensa_store_gregset): Call supply_register for all registers in
7975 a0_regnum..a0_regnum + C0_NREGS range.
7977 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7979 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
7980 (ax-ipa.o: ax.c): Remove.
7981 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
7982 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
7983 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
7984 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
7985 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
7987 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7989 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
7990 (print-utils-ipa.o: ../common/print-utils.c): Remove.
7991 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
7992 (errors-ipa.o: ../common/errors.c): Remove.
7993 (format-ipa.o: ../common/format.c): Remove.
7994 (common-utils-ipa.o: ../common/common-utils.c): Remove.
7996 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7998 * Makefile.in (%-ipa.o: %.c): New rule.
7999 (tracepoint-ipa.o: tracepoint.c): Remove.
8000 (utils-ipa.o: utils.c): Remove.
8001 (remote-utils-ipa.o: remote-utils.c): Remove.
8002 (regcache-ipa.o: regcache.c): Remove.
8003 (i386-linux-ipa.o: i386-linux.c): Remove.
8004 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
8005 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
8006 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
8007 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
8008 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
8009 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
8010 (amd64-linux-ipa.o: amd64-linux.c): Remove.
8011 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
8012 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
8013 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
8014 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
8015 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
8016 (aarch64-ipa.o: aarch64.c): Remove.
8017 (s390-linux32-ipa.o: s390-linux32.c): Remove.
8018 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
8019 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
8020 (s390-linux64-ipa.o: s390-linux64.c): Remove.
8021 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
8022 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
8023 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
8024 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
8025 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
8026 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
8027 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
8028 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
8029 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
8030 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
8031 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
8032 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
8033 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
8034 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
8035 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
8036 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
8037 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
8038 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
8039 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
8040 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
8041 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
8042 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
8043 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
8044 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
8045 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
8046 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
8047 (tdesc-ipa.o: tdesc.c): Remove.
8048 (x32-linux-ipa.o: x32-linux.c): Remove.
8049 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
8050 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
8052 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
8054 * Makefile.in (%.o: ../arch/%.c): New rule.
8055 (arm.o: ../arch/arm.c): Remove.
8056 (arm-linux.o: ../arch/arm-linux.c): Remove.
8057 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
8058 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
8060 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
8062 * Makefile.in (%.o: ../nat/%.c): New rule.
8063 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
8064 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
8065 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
8066 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
8067 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
8068 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
8069 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
8070 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
8071 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
8072 (linux-personality.o: ../nat/linux-personality.c): Remove.
8073 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
8074 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
8075 (x86-linux.o: ../nat/x86-linux.c): Remove.
8076 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
8077 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
8079 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
8081 * Makefile.in (%.o: ../common/%.c): New rule.
8082 (signals.o: ../common/signals.c): Remove.
8083 (print-utils.o: ../common/print-utils.c): Remove.
8084 (rsp-low.o: ../common/rsp-low.c): Remove.
8085 (common-utils.o: ../common/common-utils.c): Remove.
8086 (posix-strerror.o: ../common/posix-strerror.c): Remove.
8087 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
8088 (vec.o: ../common/vec.c): Remove.
8089 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
8090 (xml-utils.o: ../common/xml-utils.c): Remove.
8091 (ptid.o: ../common/ptid.c): Remove.
8092 (buffer.o: ../common/buffer.c): Remove.
8093 (format.o: ../common/format.c): Remove.
8094 (filestuff.o: ../common/filestuff.c): Remove.
8095 (agent.o: ../common/agent.c): Remove.
8096 (errors.o: ../common/errors.c): Remove.
8097 (environ.o: ../common/environ.c): Remove.
8098 (common-debug.o: ../common/common-debug.c): Remove.
8099 (cleanups.o: ../common/cleanups.c): Remove.
8100 (common-exceptions.o: ../common/common-exceptions.c): Remove.
8101 (fileio.o: ../common/fileio.c): Remove.
8102 (common-regcache.o: ../common/common-regcache.c): Remove.
8103 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
8104 (new-op.o: ../common/new-op.c): Remove.
8105 (btrace-common.o: ../common/btrace-common.c): Remove.
8107 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
8109 * Makefile.in (%.o: ../target/%.c): New rule.
8110 (waitstatus.o: ../target/waitstatus.c): Remove.
8112 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
8115 (%.c: ../regformats/%.dat,
8116 (%.c: ../regformats/arm/%.dat,
8117 (%.c: ../regformats/i386/%.dat,
8118 (%.c: ../regformats/rs6000/%.dat): New rules.
8119 (aarch64.c): Remove.
8120 (reg-arm.c): Remove.
8121 (arm-with-iwmmxt.c): Remove.
8122 (arm-with-vfpv2.c): Remove.
8123 (arm-with-vfpv3.c): Remove.
8124 (arm-with-neon.c): Remove.
8125 (reg-bfin.c): Remove.
8126 (reg-cris.c): Remove.
8127 (reg-crisv32.c): Remove.
8129 (i386-linux.c): Remove.
8130 (i386-avx.c): Remove.
8131 (i386-avx-linux.c): Remove.
8132 (i386-avx-avx512.c): Remove.
8133 (i386-avx-avx512-linux.c): Remove.
8134 (i386-mpx.c): Remove.
8135 (i386-mpx-linux.c): Remove.
8136 (i386-avx-mpx-avx512-pku.c): Remove.
8137 (i386-avx-mpx-avx512-pku-linux.c): Remove.
8138 (i386-avx-mpx.c): Remove.
8139 (i386-avx-mpx-linux.c): Remove.
8140 (i386-mmx.c): Remove.
8141 (i386-mmx-linux.c): Remove.
8142 (reg-ia64.c): Remove.
8143 (reg-m32r.c): Remove.
8144 (reg-m68k.c): Remove.
8146 (mips-linux.c): Remove.
8147 (mips-dsp-linux.c): Remove.
8148 (mips64-linux.c): Remove.
8149 (mips64-dsp-linux.c): Remove.
8150 (nios2-linux.c): Remove.
8151 (powerpc-32.c): Remove.
8152 (powerpc-32l.c): Remove.
8153 (powerpc-altivec32l.c): Remove.
8154 (powerpc-cell32l.c): Remove.
8155 (powerpc-vsx32l.c): Remove.
8156 (powerpc-isa205-32l.c): Remove.
8157 (powerpc-isa205-altivec32l.c): Remove.
8158 (powerpc-isa205-vsx32l.c): Remove.
8159 (powerpc-e500l.c): Remove.
8160 (powerpc-64l.c): Remove.
8161 (powerpc-altivec64l.c): Remove.
8162 (powerpc-cell64l.c): Remove.
8163 (powerpc-vsx64l.c): Remove.
8164 (powerpc-isa205-64l.c): Remove.
8165 (powerpc-isa205-altivec64l.c): Remove.
8166 (powerpc-isa205-vsx64l.c): Remove.
8167 (s390-linux32.c): Remove.
8168 (s390-linux32v1.c): Remove.
8169 (s390-linux32v2.c): Remove.
8170 (s390-linux64.c): Remove.
8171 (s390-linux64v1.c): Remove.
8172 (s390-linux64v2.c): Remove.
8173 (s390-te-linux64.c): Remove.
8174 (s390-vx-linux64.c): Remove.
8175 (s390-tevx-linux64.c): Remove.
8176 (s390x-linux64.c): Remove.
8177 (s390x-linux64v1.c): Remove.
8178 (s390x-linux64v2.c): Remove.
8179 (s390x-te-linux64.c): Remove.
8180 (s390x-vx-linux64.c): Remove.
8181 (s390x-tevx-linux64.c): Remove.
8182 (tic6x-c64xp-linux.c): Remove.
8183 (tic6x-c64x-linux.c): Remove.
8184 (tic6x-c62x-linux.c): Remove.
8186 (reg-sparc64.c): Remove.
8187 (reg-spu.c): Remove.
8189 (amd64-linux.c): Remove.
8190 (amd64-avx.c): Remove.
8191 (amd64-avx-linux.c): Remove.
8192 (amd64-avx-avx512.c): Remove.
8193 (amd64-avx-avx512-linux.c): Remove.
8194 (amd64-mpx.c): Remove.
8195 (amd64-mpx-linux.c): Remove.
8196 (amd64-avx-mpx-avx512-pku.c): Remove.
8197 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
8198 (amd64-avx-mpx.c): Remove.
8199 (amd64-avx-mpx-linux.c): Remove.
8201 (x32-linux.c): Remove.
8202 (x32-avx.c): Remove.
8203 (x32-avx-linux.c): Remove.
8204 (x32-avx-avx512.c): Remove.
8205 (x32-avx-avx512-linux.c): Remove.
8206 (reg-xtensa.c): Remove.
8207 (reg-tilegx.c): Remove.
8208 (reg-tilegx32.c): Remove.
8210 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
8212 * Makefile.in (SFILES): Add "common/environ.c".
8213 (OBJS): Add "common/environ.h".
8215 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
8217 * configure.ac: Check if the fs_base and gs_base members of
8218 `struct user_regs_struct' exist.
8219 * config.in: Regenerated.
8220 * configure: Likewise.
8222 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
8224 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
8226 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
8227 (get_next_pcs_syscall_next_pc): Likewise.
8229 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
8231 * win32-i386-low.c: Fix incorrect reference to a couple source files.
8232 * nto-x86-low.c: Likewise.
8234 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
8236 * Makefile.in: Include disable-implicit-rules.mk.
8238 2016-11-23 Pedro Alves <palves@redhat.com>
8240 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
8241 (debug_vprintf): Use std::chrono::steady_clock instead of
8242 gettimeofday. Use '.' instead of ':'.
8243 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
8244 (get_timestamp): Use std::chrono::steady_clock instead of
8247 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
8249 * Makefile.in: Fix whitespace formatting.
8251 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
8253 * Makefile.in (SFILES, OBS): Flatten list and order
8256 2016-11-23 Pedro Alves <palves@redhat.com>
8258 * event-loop.c (handle_file_event): Use warning.
8259 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
8260 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
8263 2016-11-23 Pedro Alves <palves@redhat.com>
8265 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
8267 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
8268 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
8269 debug_printf and debug_flush for debug output.
8270 * server.c (handle_general_set): Likewise.
8271 * thread-db.c (try_thread_db_load): Use debug_printf for debug
8274 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
8276 * Makefile.in (.c.o): Replace rule with ...
8277 (%.o: %.c): ... this one.
8279 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
8281 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
8282 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
8284 * configure.ac: Remove checks for the make program.
8285 * configure: Re-generate.
8287 2016-10-28 Pedro Alves <palves@redhat.com>
8289 * Makefile.in (CXX_DIALECT): Get from configure.
8290 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
8291 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
8292 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
8293 * config.in: Regenerate.
8294 * configure: Regenerate.
8296 2016-10-27 Yao Qi <yao.qi@linaro.org>
8298 * linux-low.c (linux_supports_range_stepping): Return true if
8299 can_software_single_step return true.
8301 2016-10-27 Yao Qi <yao.qi@linaro.org>
8303 * inferiors.c (find_inferior_in_random): New function.
8304 * inferiors.h (find_inferior_in_random): Declare.
8305 * linux-low.c (linux_wait_for_event_filtered): Call
8306 find_inferior_in_random instead of find_inferior.
8308 2016-10-27 Yao Qi <yao.qi@linaro.org>
8310 * linux-low.c (linux_wait_1): If single-step breakpoints are
8311 inserted, remove them.
8313 2016-10-26 Pedro Alves <palves@redhat.com>
8315 * linux-low.c (handle_extended_wait): Link parent/child fork
8317 (linux_wait_1): Unlink them.
8318 (linux_set_resume_request): Ignore resume requests for
8319 already-resumed and unhandled fork child threads.
8320 * linux-low.h (struct lwp_info) <fork_relative>: New field.
8321 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
8323 (handle_v_requests) <vCont>: Don't call require_running.
8324 * server.h (in_queued_stop_replies): New declaration.
8326 2016-10-24 Yao Qi <yao.qi@linaro.org>
8329 * linux-aarch64-low.c (append_insns): Cast the return value to
8332 2016-10-10 Yao Qi <yao.qi@linaro.org>
8334 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
8336 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
8338 * target.c (target_supports_multi_process): New function, moved
8340 * target.h (target_supports_multi_process): ... here. Remove
8343 2016-10-05 Tom Tromey <tom@tromey.com>
8346 * tracepoint.c (handle_tracepoint_bkpts): Check
8347 ipa_error_tracepoint, not ipa_stopping_tracepoint.
8349 2016-10-05 Yao Qi <yao.qi@linaro.org>
8351 * configure.srv: Update the path of arm-*.xml files.
8353 2016-10-05 Terry Guo <terry.guo@arm.com>
8354 Yao Qi <yao.qi@linaro.org>
8356 * Makefile.in: Adjust the path of rules.
8357 * configure.srv: Update the path of xml files.
8358 * regformats/arm-with-iwmmxt.dat: Regenerated.
8359 * regformats/arm-with-neon.dat: Likewise.
8360 * regformats/arm-with-vfpv2.dat: Likewise.
8361 * regformats/arm-with-vfpv3.dat Likewise.
8363 2016-09-30 Yao Qi <yao.qi@linaro.org>
8366 * target.c (target_stop_and_wait): Don't call
8367 target_continue_no_signal, use resume_stop instead.
8369 2016-09-26 Yao Qi <yao.qi@linaro.org>
8371 * linux-low.c (linux_wait_1): Call debug_exit.
8373 2016-09-23 Pedro Alves <palves@redhat.com>
8375 * Makefile.in (SFILES): Add common/new-op.c.
8376 (OBS): Add common/new-op.o.
8377 (new-op.o): New rule.
8379 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
8381 * .gitinore: Ignore more files.
8383 2016-09-21 Yao Qi <yao.qi@linaro.org>
8385 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
8388 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
8390 * server.c (start_inferior): Call target_mourn_inferior instead of
8391 mourn_inferior; pass ptid_t argument to it.
8393 (handle_target_event): Likewise.
8394 * target.c (target_mourn_inferior): New function.
8395 * target.h (mourn_inferior): Delete macro.
8397 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
8399 * linux-low.c (lwp_is_stepping): New function.
8401 2016-09-06 Carl Love <cel@us.ibm.com>
8403 * server.c (start_inferior): Fixed comment, requested comment change
8404 didn't get updated correctly. Removed reference to ptrace () call as
8405 it is only true on Linux systems.
8407 2016-09-06 Carl Love <cel@us.ibm.com>
8409 * server.c (start_inferior): Do not call
8410 function target_post_create_inferior () if the
8411 inferior process has already exited.
8413 2016-09-05 Pedro Alves <palves@redhat.com>
8415 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
8416 (COMPILE.pre, CC_LD): Use CXX directly.
8417 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
8418 * acinclude.m4: Don't include build-with-cxx.m4.
8419 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
8420 * configure: Regenerate.
8422 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
8425 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
8426 call writing data to own_buf.
8428 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
8430 * target.c (mywait): Call target_wait instead of
8432 (target_wait): New function.
8434 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
8436 * server.c (start_inferior): New variable 'ptid'. Replace calls
8437 to the_target->resume by target_continue{,_no_signal}, depending
8439 * target.c (target_stop_and_wait): Call target_continue_no_signal
8440 instead of the_target->resume.
8441 (target_continue): New function.
8443 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
8445 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
8447 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
8450 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
8452 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
8453 * linux-arm-low.c (ps_get_thread_area): Likewise.
8454 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
8455 * linux-m68k-low.c (ps_get_thread_area): Likewise.
8456 * linux-mips-low.c (ps_get_thread_area): Likewise.
8457 * linux-nios2-low.c (ps_get_thread_area): Likewise.
8458 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
8459 * linux-x86-low.c (ps_get_thread_area): Likewise.
8460 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
8462 2016-08-19 Pedro Alves <palves@redhat.com>
8464 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
8466 2016-08-19 Pedro Alves <palves@redhat.com>
8468 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
8469 comment. Use memcpy instead of casting through unsigned long.
8471 2016-08-19 Pedro Alves <palves@redhat.com>
8473 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
8474 allocating around 0x80000000.
8476 2016-08-19 Pedro Alves <palves@redhat.com>
8479 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
8480 (x32-avx512-linux-ipa.o): New rules.
8481 * configure.ac (x86_64-*-linux*): New x32 check.
8482 * configure.srv (ipa_x32_linux_regobj): New.
8483 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
8484 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
8486 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
8488 * configure: Regenerate.
8490 2016-08-09 Pedro Alves <palves@redhat.com>
8493 * Makefile.in (OBS): Add signals-state-save-restore.o.
8494 (signals-state-save-restore.o): New rule.
8495 * config.in: Regenerate.
8496 * configure: Regenerate.
8497 * linux-low.c: Include "signals-state-save-restore.h".
8498 (linux_create_inferior): Call
8499 restore_original_signals_state.
8500 * server.c: Include "dispositions-save-restore.h".
8501 (captured_main): Call save_original_signals_state.
8503 2016-08-05 Pedro Alves <palves@redhat.com>
8505 * configure: Regenerate.
8507 2016-08-04 Yao Qi <yao.qi@linaro.org>
8509 * linux-low.c (regsets_fetch_inferior_registers): Check
8510 errno is ESRCH or not.
8512 2016-08-02 Yao Qi <yao.qi@linaro.org>
8514 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
8515 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
8516 (thread_db_load_search): Update.
8517 (try_thread_db_load_1): Don't look for td_ta_event_addr,
8518 td_ta_set_event and td_ta_event_getmsg.
8520 2016-07-26 Pedro Alves <palves@redhat.com>
8523 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
8524 of unsigned long for 64-bit registers and use uint32_t instead of
8525 unsigned int for 32-bit registers.
8527 2016-07-26 Pedro Alves <palves@redhat.com>
8529 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
8532 2016-07-21 Tom Tromey <tom@tromey.com>
8534 * configure: Rebuild.
8536 2016-07-21 Yao Qi <yao.qi@linaro.org>
8538 * mem-break.c (find_gdb_breakpoint): Cast bp to
8539 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
8541 2016-07-21 Yao Qi <yao.qi@linaro.org>
8543 * server.c (handle_v_requests): Support s and S actions
8544 if target_supports_software_single_step return true.
8546 2016-07-21 Yao Qi <yao.qi@linaro.org>
8548 * linux-low.c (resume_stopped_resumed_lwps): If resume request
8549 is resume_step, call maybe_hw_step.
8550 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
8552 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
8554 (proceed_one_lwp): If resume request is resume_step, install
8555 reinsert breakpoints and call maybe_hw_step.
8557 2016-07-21 Yao Qi <yao.qi@linaro.org>
8559 * linux-low.c (proceed_one_lwp): Declare.
8560 (linux_resume_one_thread): Remove local variable 'step'.
8561 Lift code enqueue signal. Call proceed_one_lwp instead of
8562 linux_resume_one_lwp.
8564 2016-07-21 Yao Qi <yao.qi@linaro.org>
8566 * linux-low.c (linux_resume_one_thread): Call
8567 enqueue_pending_signal.
8569 2016-07-21 Yao Qi <yao.qi@linaro.org>
8571 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8572 * inferiors.c (do_restore_current_thread_cleanup): New function.
8573 (make_cleanup_restore_current_thread): Likewise.
8574 * linux-low.c (install_software_single_step_breakpoints): Call
8575 make_cleanup_restore_current_thread. Switch current_thread to
8578 2016-07-21 Yao Qi <yao.qi@linaro.org>
8580 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
8581 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
8582 (clone_one_breakpoint): Likewise.
8583 (delete_reinsert_breakpoints): Change parameter to thread.
8585 (has_reinsert_breakpoints): Likewise.
8586 (uninsert_reinsert_breakpoints): Likewise.
8587 (reinsert_reinsert_breakpoints): Likewise.
8588 * mem-break.h (set_reinsert_breakpoint): Update declaration.
8589 (delete_reinsert_breakpoints): Likewise.
8590 (reinsert_reinsert_breakpoints): Likewise.
8591 (uninsert_reinsert_breakpoints): Likewise.
8592 (has_reinsert_breakpoints): Likewise.
8594 2016-07-21 Yao Qi <yao.qi@linaro.org>
8596 * inferiors.c (get_thread_process): Make parameter const.
8597 * inferiors.h (get_thread_process): Update declaration.
8598 * mem-break.c (clone_all_breakpoints): Remove all parameters.
8599 Add new parameters child_thread and parent_thread. Callers
8601 * mem-break.h (clone_all_breakpoints): Update declaration.
8603 2016-07-21 Yao Qi <yao.qi@linaro.org>
8605 * mem-break.c (struct breakpoint) <cond_list>: Remove.
8606 <command_list, handler>: Remove.
8607 (struct gdb_breakpoint): New.
8608 (struct other_breakpoint): New.
8609 (struct reinsert_breakpoint): New.
8610 (is_gdb_breakpoint): New function.
8611 (any_persistent_commands): Update command_list if
8612 is_gdb_breakpoint returns true.
8613 (set_breakpoint): Create breakpoints according to their types.
8614 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
8615 (set_gdb_breakpoint_1): Likewise.
8616 (set_gdb_breakpoint): Likewise.
8617 (clear_breakpoint_conditions): Change parameter type to
8618 'struct gdb_breakpoint *'.
8619 (clear_breakpoint_commands): Likewise.
8620 (clear_breakpoint_conditions_and_commands): Likewise.
8621 (add_condition_to_breakpoint): Likewise.
8622 (add_breakpoint_condition): Likewise.
8623 (add_commands_to_breakpoint): Likewise.
8624 (check_breakpoints): Check other_breakpoint.
8625 (clone_one_breakpoint): Clone breakpopint according to its type.
8626 * mem-break.h (struct gdb_breakpoint): Declare.
8627 (set_gdb_breakpoint): Update declaration.
8628 (clear_breakpoint_conditions_and_commands): Likewise.
8629 (add_breakpoint_condition): Likewise.
8630 (add_breakpoint_commands): Likewise.
8631 * server.c (process_point_options): Change parameter type to
8632 'struct gdb_breakpoint *'.
8634 2016-07-21 Yao Qi <yao.qi@linaro.org>
8636 * mem-break.c (set_breakpoint_at): Rename it to ...
8637 (set_breakpoint_type_at): ... it.
8638 (set_breakpoint_at): Call set_breakpoint_type_at.
8639 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
8640 * mem-break.h (set_breakpoint_at): Update comments.
8642 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
8644 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
8646 (nios2_store_gregset): Likewise.
8648 2016-07-01 Pedro Alves <palves@redhat.com>
8649 Antoine Tremblay <antoine.tremblay@ericsson.com>
8651 * linux-low.c: Change interface to take the target lwp_info
8652 pointer directly and return void. Handle detaching from a zombie
8654 (linux_detach_lwp_callback): New function.
8655 (linux_detach): Detach from the leader thread after detaching from
8658 2016-06-28 Yao Qi <yao.qi@linaro.org>
8660 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
8661 for variable new_offset.
8662 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
8663 (aarch64_ftrace_insn_reloc_cb): Likewise.
8664 (aarch64_ftrace_insn_reloc_tb): Likewise.
8665 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
8666 PRIx64 instead of PRIx32.
8668 2016-06-28 Yao Qi <yao.qi@linaro.org>
8670 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
8671 (the_low_target): Install arm_get_syscall_trapinfo.
8673 2016-06-28 Yao Qi <yao.qi@linaro.org>
8675 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
8677 (the_low_target): Install aarch64_get_syscall_trapinfo.
8679 2016-06-28 Yao Qi <yao.qi@linaro.org>
8681 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
8683 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
8684 Remove parameter sysno.
8685 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
8688 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
8690 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
8691 (s390_emit_ne_goto): Likewise.
8692 (s390_emit_lt_goto): Likewise.
8693 (s390_emit_le_goto): Likewise.
8694 (s390_emit_gt_goto): Likewise.
8695 (s390_emit_ge_goto): Likewise.
8696 (s390x_emit_eq_goto): Likewise.
8697 (s390x_emit_ne_goto): Likewise.
8698 (s390x_emit_lt_goto): Likewise.
8699 (s390x_emit_le_goto): Likewise.
8700 (s390x_emit_gt_goto): Likewise.
8701 (s390x_emit_ge_goto): Likewise.
8702 (s390_emit_ops_impl): Mark variable static.
8703 (s390x_emit_ops): Likewise.
8705 2016-06-17 Yao Qi <yao.qi@linaro.org>
8707 * linux-low.c (handle_extended_wait): Call
8708 uninsert_reinsert_breakpoints for the parent process. Remove
8709 reinsert breakpoints from the child process. Reinsert them to
8710 the parent process when vfork is done.
8711 * mem-break.c (uninsert_reinsert_breakpoints): New function.
8712 (reinsert_reinsert_breakpoints): New function.
8713 * mem-break.h (uninsert_reinsert_breakpoints): Declare
8714 (reinsert_reinsert_breakpoints): Declare.
8716 2016-06-17 Yao Qi <yao.qi@linaro.org>
8718 * linux-low.c (handle_extended_wait): If the parent is doing
8719 step-over, remove the reinsert breakpoints from the forked child.
8721 2016-06-17 Yao Qi <yao.qi@linaro.org>
8723 * linux-low.c (unsuspend_all_lwps): Declare.
8724 (linux_low_filter_event): If thread exited, call finish_step_over.
8725 If step-over is finished, unsuspend other threads.
8727 2016-06-17 Yao Qi <yao.qi@linaro.org>
8729 * linux-low.c (linux_resume_one_lwp_throw): Assert
8730 has_reinsert_breakpoints returns false.
8731 * mem-break.c (delete_disabled_breakpoints): Assert
8732 bp type isn't reinsert_breakpoint.
8734 2016-06-17 Yao Qi <yao.qi@linaro.org>
8736 * linux-low.c (maybe_hw_step): New function.
8737 (linux_resume_one_lwp_throw): Call maybe_hw_step.
8738 (finish_step_over): Switch current_thread to lwp temporarily,
8739 and assert has_reinsert_breakpoints returns true.
8740 (proceed_one_lwp): Call maybe_hw_step.
8741 * mem-break.c (has_reinsert_breakpoints): New function.
8742 * mem-break.h (has_reinsert_breakpoints): Declare.
8744 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
8746 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
8748 2016-05-17 Yao Qi <yao.qi@linaro.org>
8750 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
8751 instead of find_inferior.
8753 2016-05-05 Yao Qi <yao.qi@linaro.org>
8755 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
8756 Initialize res to zero.
8758 2016-05-05 Yao Qi <yao.qi@linaro.org>
8760 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
8763 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8765 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
8766 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
8767 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
8769 2016-04-28 Par Olsson <par.olsson@windriver.com>
8770 Simon Marchi <simon.marchi@ericsson.com>
8772 * tracepoint.c (write_inferior_int8): New function.
8773 (cmd_qtenable_disable): Write enable flag using
8774 write_inferior_int8.
8776 2016-04-25 Yao Qi <yao.qi@linaro.org>
8778 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
8779 (need_step_over_p): Return zero if the LWP has pending signals
8780 can be delivered on software single step target.
8782 2016-04-25 Yao Qi <yao.qi@linaro.org>
8784 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
8785 return instead of error.
8787 2016-04-22 Yao Qi <yao.qi@linaro.org>
8789 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
8792 2016-04-22 Yao Qi <yao.qi@linaro.org>
8794 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
8795 signal when stepping over breakpoint with software single
8798 2016-04-21 Pedro Alves <palves@redhat.com>
8800 * linux-s390-low.c (s390_collect_ptrace_register)
8801 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
8803 (s390_check_regset): Use void * instead of gdb_byte *.
8805 2016-04-20 Pedro Alves <palves@redhat.com>
8807 * configure: Renegerate.
8809 2016-04-20 Yao Qi <yao.qi@linaro.org>
8811 * linux-aarch32-low.c: Include "arch/arm-linux.h".
8812 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
8814 (arm_store_gregset): Likewise.
8816 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
8818 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
8819 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
8820 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
8821 (amd64-avx-mpx-linux.c): New rules.
8822 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
8823 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
8824 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
8825 (srv_amd64_regobj): Add amd64-avx-mpx.o.
8826 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
8827 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
8828 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
8829 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
8830 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
8831 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
8832 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
8833 * linux-x86-low.c (x86_linux_read_description): Add case for
8834 X86_XSTATE_AVX_MPX_MASK.
8835 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
8836 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
8837 init_registers_i386_avx_mpx_linux.
8838 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8839 (initialize_low_tracepoint): Call
8840 init_registers_i386_avx_mpx_linux.
8841 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8842 (initialize_low_tracepoint): Call
8843 init_registers_amd64_avx_mpx_linux.
8844 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
8845 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
8846 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
8849 2016-04-18 Pedro Alves <palves@redhat.com>
8851 * configure: Regenerate.
8853 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
8855 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
8856 (aarch64_emit_sub): Likewise.
8858 2016-04-12 Pedro Alves <palves@redhat.com>
8860 * utils.c (prepare_to_throw_exception): Delete.
8862 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
8864 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
8866 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
8868 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
8870 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
8872 * linux-aarch64-ipa.c: Add <elf.h> include.
8873 * linux-ppc-ipa.c: Add <elf.h> include.
8874 * linux-s390-ipa.c: Add <elf.h> include.
8876 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8878 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
8879 (get_raw_reg_ptr): Likewise.
8880 (get_trace_state_variable_value_ptr): Likewise.
8881 (set_trace_state_variable_value_ptr): Likewise.
8882 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
8885 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8886 Marcin Kościelnicki <koriakin@0x04.net>
8889 * linux-ppc-low.c (emit_insns): New function.
8890 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
8891 (ppc_emit_prologue): New function.
8892 (ppc_emit_epilogue): New function.
8893 (ppc_emit_add): New function.
8894 (ppc_emit_sub): New function.
8895 (ppc_emit_mul): New function.
8896 (ppc_emit_lsh): New function.
8897 (ppc_emit_rsh_signed): New function.
8898 (ppc_emit_rsh_unsigned): New function.
8899 (ppc_emit_ext): New function.
8900 (ppc_emit_zero_ext): New function.
8901 (ppc_emit_log_not): New function.
8902 (ppc_emit_bit_and): New function.
8903 (ppc_emit_bit_or): New function.
8904 (ppc_emit_bit_xor): New function.
8905 (ppc_emit_bit_not): New function.
8906 (ppc_emit_equal): New function.
8907 (ppc_emit_less_signed): New function.
8908 (ppc_emit_less_unsigned): New function.
8909 (ppc_emit_ref): New function.
8910 (ppc_emit_const): New function.
8911 (ppc_emit_reg): New function.
8912 (ppc_emit_pop): New function.
8913 (ppc_emit_stack_flush): New function.
8914 (ppc_emit_swap): New function.
8915 (ppc_emit_stack_adjust): New function.
8916 (ppc_emit_call): New function.
8917 (ppc_emit_int_call_1): New function.
8918 (ppc_emit_void_call_2): New function.
8919 (ppc_emit_if_goto): New function.
8920 (ppc_emit_goto): New function.
8921 (ppc_emit_eq_goto): New function.
8922 (ppc_emit_ne_goto): New function.
8923 (ppc_emit_lt_goto): New function.
8924 (ppc_emit_le_goto): New function.
8925 (ppc_emit_gt_goto): New function.
8926 (ppc_emit_ge_goto): New function.
8927 (ppc_write_goto_address): New function.
8928 (ppc_emit_ops_impl): New static variable.
8929 (ppc64v1_emit_prologue): New function.
8930 (ppc64v2_emit_prologue): New function.
8931 (ppc64_emit_epilogue): New function.
8932 (ppc64_emit_add): New function.
8933 (ppc64_emit_sub): New function.
8934 (ppc64_emit_mul): New function.
8935 (ppc64_emit_lsh): New function.
8936 (ppc64_emit_rsh_signed): New function.
8937 (ppc64_emit_rsh_unsigned): New function.
8938 (ppc64_emit_ext): New function.
8939 (ppc64_emit_zero_ext): New function.
8940 (ppc64_emit_log_not): New function.
8941 (ppc64_emit_bit_and): New function.
8942 (ppc64_emit_bit_or): New function.
8943 (ppc64_emit_bit_xor): New function.
8944 (ppc64_emit_bit_not): New function.
8945 (ppc64_emit_equal): New function.
8946 (ppc64_emit_less_signed): New function.
8947 (ppc64_emit_less_unsigned): New function.
8948 (ppc64_emit_ref): New function.
8949 (ppc64_emit_const): New function.
8950 (ppc64v1_emit_reg): New function.
8951 (ppc64v2_emit_reg): New function.
8952 (ppc64_emit_pop): New function.
8953 (ppc64_emit_stack_flush): New function.
8954 (ppc64_emit_swap): New function.
8955 (ppc64v1_emit_call): New function.
8956 (ppc64v2_emit_call): New function.
8957 (ppc64v1_emit_int_call_1): New function.
8958 (ppc64v2_emit_int_call_1): New function.
8959 (ppc64v1_emit_void_call_2): New function.
8960 (ppc64v2_emit_void_call_2): New function.
8961 (ppc64_emit_if_goto): New function.
8962 (ppc64_emit_eq_goto): New function.
8963 (ppc64_emit_ne_goto): New function.
8964 (ppc64_emit_lt_goto): New function.
8965 (ppc64_emit_le_goto): New function.
8966 (ppc64_emit_gt_goto): New function.
8967 (ppc64_emit_ge_goto): New function.
8968 (ppc64v1_emit_ops_impl): New static variable.
8969 (ppc64v2_emit_ops_impl): New static variable.
8970 (ppc_emit_ops): New function.
8971 (linux_low_target): Wire in ppc_emit_ops.
8973 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8974 Marcin Kościelnicki <koriakin@0x04.net>
8977 * Makefile.in: Add powerpc-*-ipa.o
8978 * configure.srv: Add ipa_obj for powerpc*-linux.
8979 * linux-ppc-ipa.c: New file.
8980 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
8982 (PPC_FIELD): New macro.
8983 (PPC_SEXT): New macro.
8984 (PPC_OP6): New macro.
8985 (PPC_BO): New macro.
8986 (PPC_LI): New macro.
8987 (PPC_BD): New macro.
8988 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
8989 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
8990 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
8991 (ppc_get_thread_area): New function.
8992 (is_elfv2_inferior): New function.
8993 (gen_ds_form): New function.
8994 (GEN_STD): New macro.
8995 (GEN_STDU): New macro.
8996 (GEN_LD): New macro.
8997 (GEN_LDU): New macro.
8998 (gen_d_form): New function.
8999 (GEN_ADDI): New macro.
9000 (GEN_ADDIS): New macro.
9001 (GEN_LI): New macro.
9002 (GEN_LIS): New macro.
9003 (GEN_ORI): New macro.
9004 (GEN_ORIS): New macro.
9005 (GEN_LWZ): New macro.
9006 (GEN_STW): New macro.
9007 (GEN_STWU): New macro.
9008 (gen_xfx_form): New function.
9009 (GEN_MFSPR): New macro.
9010 (GEN_MTSPR): New macro.
9011 (GEN_MFCR): New macro.
9012 (GEN_MTCR): New macro.
9013 (GEN_SYNC): New macro.
9014 (GEN_LWSYNC): New macro.
9015 (gen_x_form): New function.
9016 (GEN_OR): New macro.
9017 (GEN_MR): New macro.
9018 (GEN_LWARX): New macro.
9019 (GEN_STWCX): New macro.
9020 (GEN_CMPW): New macro.
9021 (gen_md_form): New function.
9022 (GEN_RLDICL): New macro.
9023 (GEN_RLDICR): New macro.
9024 (gen_i_form): New function.
9026 (GEN_BL): New macro.
9027 (gen_b_form): New function.
9028 (GEN_BNE): New macro.
9029 (GEN_LOAD): New macro.
9030 (GEN_STORE): New macro.
9031 (gen_limm): New function.
9032 (gen_atomic_xchg): New function.
9033 (gen_call): New function.
9034 (ppc_relocate_instruction): New function.
9035 (ppc_install_fast_tracepoint_jump_pad): New function.
9036 (ppc_get_min_fast_tracepoint_insn_len): New function.
9037 (ppc_get_ipa_tdesc_idx): New function.
9038 (the_low_target): Wire in the new functions.
9039 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
9041 * linux-ppc-tdesc.h: New file.
9043 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
9045 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
9046 (alloc_jump_pad_buffer): New function.
9047 * linux-amd64-ipa.c: Add <sys/mman.h> include.
9048 (alloc_jump_pad_buffer): New function.
9049 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
9050 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
9051 (alloc_jump_pad_buffer): New function.
9052 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
9053 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
9054 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
9055 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
9057 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
9059 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
9060 * linux-amd64-ipa.c: Likewise.
9061 * linux-i386-ipa.c: Likewise.
9062 * linux-s390-ipa.c: Likewise.
9063 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
9064 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
9065 set_trace_state_variable_value_ptr.
9066 (struct ipa_sym_addresses): Likewise.
9067 (symbol_list): Likewise.
9068 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
9069 accessing gdb_collect directly.
9070 (gdb_collect_ptr_type): New typedef.
9071 (get_raw_reg_ptr_type): New typedef.
9072 (get_trace_state_variable_value_ptr_type): New typedef.
9073 (set_trace_state_variable_value_ptr_type): New typedef.
9074 (gdb_collect_ptr): New global.
9075 (get_raw_reg_ptr): New global.
9076 (get_trace_state_variable_value_ptr): New global.
9077 (set_trace_state_variable_value_ptr): New global.
9078 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
9079 accessing get_raw_reg directly.
9080 (get_get_tsv_func_addr): Likewise for
9081 get_trace_state_variable_value_ptr.
9082 (get_set_tsv_func_addr): Likewise for
9083 set_trace_state_variable_value_ptr.
9084 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
9086 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
9088 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
9090 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
9092 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
9094 (relocate_instruction): Remove own_buf.
9095 * server.c (own_buf): Make global.
9096 (handle_v_requests): Make global.
9097 * server.h (own_buf): New declaration.
9098 (handle_v_requests): New prototype.
9100 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
9103 * linux-s390-low.c (add_insns): New function.
9104 (s390_emit_prologue): New function.
9105 (s390_emit_epilogue): New function.
9106 (s390_emit_add): New function.
9107 (s390_emit_sub): New function.
9108 (s390_emit_mul): New function.
9109 (s390_emit_lsh): New function.
9110 (s390_emit_rsh_signed): New function.
9111 (s390_emit_rsh_unsigned): New function.
9112 (s390_emit_ext): New function.
9113 (s390_emit_log_not): New function.
9114 (s390_emit_bit_and): New function.
9115 (s390_emit_bit_or): New function.
9116 (s390_emit_bit_xor): New function.
9117 (s390_emit_bit_not): New function.
9118 (s390_emit_equal): New function.
9119 (s390_emit_less_signed): New function.
9120 (s390_emit_less_unsigned): New function.
9121 (s390_emit_ref): New function.
9122 (s390_emit_if_goto): New function.
9123 (s390_emit_goto): New function.
9124 (s390_write_goto_address): New function.
9125 (s390_emit_litpool): New function.
9126 (s390_emit_const): New function.
9127 (s390_emit_call): New function.
9128 (s390_emit_reg): New function.
9129 (s390_emit_pop): New function.
9130 (s390_emit_stack_flush): New function.
9131 (s390_emit_zero_ext): New function.
9132 (s390_emit_swap): New function.
9133 (s390_emit_stack_adjust): New function.
9134 (s390_emit_set_r2): New function.
9135 (s390_emit_int_call_1): New function.
9136 (s390_emit_void_call_2): New function.
9137 (s390_emit_eq_goto): New function.
9138 (s390_emit_ne_goto): New function.
9139 (s390_emit_lt_goto): New function.
9140 (s390_emit_le_goto): New function.
9141 (s390_emit_gt_goto): New function.
9142 (s390_emit_ge_goto): New function.
9143 (s390x_emit_prologue): New function.
9144 (s390x_emit_epilogue): New function.
9145 (s390x_emit_add): New function.
9146 (s390x_emit_sub): New function.
9147 (s390x_emit_mul): New function.
9148 (s390x_emit_lsh): New function.
9149 (s390x_emit_rsh_signed): New function.
9150 (s390x_emit_rsh_unsigned): New function.
9151 (s390x_emit_ext): New function.
9152 (s390x_emit_log_not): New function.
9153 (s390x_emit_bit_and): New function.
9154 (s390x_emit_bit_or): New function.
9155 (s390x_emit_bit_xor): New function.
9156 (s390x_emit_bit_not): New function.
9157 (s390x_emit_equal): New function.
9158 (s390x_emit_less_signed): New function.
9159 (s390x_emit_less_unsigned): New function.
9160 (s390x_emit_ref): New function.
9161 (s390x_emit_if_goto): New function.
9162 (s390x_emit_const): New function.
9163 (s390x_emit_call): New function.
9164 (s390x_emit_reg): New function.
9165 (s390x_emit_pop): New function.
9166 (s390x_emit_stack_flush): New function.
9167 (s390x_emit_zero_ext): New function.
9168 (s390x_emit_swap): New function.
9169 (s390x_emit_stack_adjust): New function.
9170 (s390x_emit_int_call_1): New function.
9171 (s390x_emit_void_call_2): New function.
9172 (s390x_emit_eq_goto): New function.
9173 (s390x_emit_ne_goto): New function.
9174 (s390x_emit_lt_goto): New function.
9175 (s390x_emit_le_goto): New function.
9176 (s390x_emit_gt_goto): New function.
9177 (s390x_emit_ge_goto): New function.
9178 (s390_emit_ops): New function.
9179 (struct linux_target_ops): Fill in emit_ops hook.
9181 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
9184 * Makefile.in: Add s390 IPA files.
9185 * configure.srv: Build IPA for s390.
9186 * linux-s390-ipa.c: New file.
9187 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
9188 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
9189 (tdesc_s390_linux32): Likewise.
9190 (init_registers_s390_linux32v1): Likewise.
9191 (tdesc_s390_linux32v1): Likewise.
9192 (init_registers_s390_linux32v2): Likewise.
9193 (tdesc_s390_linux32v2): Likewise.
9194 (init_registers_s390_linux64): Likewise.
9195 (tdesc_s390_linux64): Likewise.
9196 (init_registers_s390_linux64v1): Likewise.
9197 (tdesc_s390_linux64v1): Likewise.
9198 (init_registers_s390_linux64v2): Likewise.
9199 (tdesc_s390_linux64v2): Likewise.
9200 (init_registers_s390_te_linux64): Likewise.
9201 (tdesc_s390_te_linux64): Likewise.
9202 (init_registers_s390_vx_linux64): Likewise.
9203 (tdesc_s390_vx_linux64): Likewise.
9204 (init_registers_s390_tevx_linux64): Likewise.
9205 (tdesc_s390_tevx_linux64): Likewise.
9206 (init_registers_s390x_linux64): Likewise.
9207 (tdesc_s390x_linux64): Likewise.
9208 (init_registers_s390x_linux64v1): Likewise.
9209 (tdesc_s390x_linux64v1): Likewise.
9210 (init_registers_s390x_linux64v2): Likewise.
9211 (tdesc_s390x_linux64v2): Likewise.
9212 (init_registers_s390x_te_linux64): Likewise.
9213 (tdesc_s390x_te_linux64): Likewise.
9214 (init_registers_s390x_vx_linux64): Likewise.
9215 (tdesc_s390x_vx_linux64): Likewise.
9216 (init_registers_s390x_tevx_linux64): Likewise.
9217 (tdesc_s390x_tevx_linux64): Likewise.
9218 (have_hwcap_s390_vx): New static variable.
9219 (s390_arch_setup): Fill have_hwcap_s390_vx.
9220 (s390_get_thread_area): New function.
9221 (s390_ft_entry_gpr_esa): New const.
9222 (s390_ft_entry_gpr_zarch): New const.
9223 (s390_ft_entry_misc): New const.
9224 (s390_ft_entry_fr): New const.
9225 (s390_ft_entry_vr): New const.
9226 (s390_ft_main_31): New const.
9227 (s390_ft_main_64): New const.
9228 (s390_ft_exit_fr): New const.
9229 (s390_ft_exit_vr): New const.
9230 (s390_ft_exit_misc): New const.
9231 (s390_ft_exit_gpr_esa): New const.
9232 (s390_ft_exit_gpr_zarch): New const.
9233 (append_insns): New function.
9234 (s390_relocate_instruction): New function.
9235 (s390_install_fast_tracepoint_jump_pad): New function.
9236 (s390_get_min_fast_tracepoint_insn_len): New function.
9237 (s390_get_ipa_tdesc_idx): New function.
9238 (struct linux_target_ops): Wire in the above functions.
9239 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
9240 * linux-s390-tdesc.h: New file.
9242 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
9244 * linux-s390-low.c (s390_supports_tracepoints): New function.
9245 (struct linux_target_ops): Fill supports_tracepoints hook.
9247 2016-03-18 Yao Qi <yao.qi@linaro.org>
9249 * linux-low.c (lwp_signal_can_be_delivered): New function.
9250 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
9252 2016-03-18 Yao Qi <yao.qi@linaro.org>
9254 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
9255 0 if signal is enqueued. Remove 'signal' from one debugging
9256 message. Move one debugging message to some lines below.
9257 Remove code setting 'signal' to 0.
9259 2016-03-18 Yao Qi <yao.qi@linaro.org>
9261 * linux-low.c (linux_low_filter_event): Remove redundant
9262 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
9264 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
9266 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
9267 (struct linux_target_ops): Wire in the above.
9269 2016-03-03 Yao Qi <yao.qi@linaro.org>
9271 * linux-low.c: Update comments to start_step_over.
9273 2016-03-03 Yao Qi <yao.qi@linaro.org>
9276 * linux-low.c (handle_extended_wait): Set child suspended
9277 if event_lwp->bp_reinsert isn't zero.
9279 2016-03-02 Yao Qi <yao.qi@linaro.org>
9281 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
9282 enqueue_pending_signal.
9284 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
9286 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
9289 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
9291 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
9292 (s390_regmap_3264) [!__s390x__]: New global.
9293 (s390_collect_ptrace_register): Skip map entries containing -1.
9294 (s390_supply_ptrace_register): Ditto.
9295 (s390_fill_gprs_high): New function.
9296 (s390_store_gprs_high): New function.
9297 (s390_regsets): Add NT_S390_HIGH_GPRS.
9298 (s390_get_hwcap): Enable on 31-bit.
9299 (have_hwcap_s390_high_gprs): Enable on 31-bit.
9300 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
9301 Detect NT_S390_HIGH_GPRS.
9302 (s390_usrregs_info_3264): Enable on 31-bit.
9303 (s390_regs_info): Enable regs_info_3264 on 31-bit.
9304 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
9306 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
9309 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
9310 * configure.srv: Ditto.
9311 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
9312 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
9313 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
9314 (init_registers_amd64_linux): Remove prototype.
9315 (tdesc_amd64_linux): Remove declaration.
9316 (get_ipa_tdesc): New function.
9317 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
9318 initialize remaining tdescs.
9319 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
9320 (init_registers_i386_linux): Remove prototype.
9321 (tdesc_i386_linux): Remove declaration.
9322 (get_ipa_tdesc): New function.
9323 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
9324 initialize remaining tdescs.
9325 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
9326 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
9327 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
9328 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
9329 (x86_get_ipa_tdesc_idx): New function.
9330 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
9331 * linux-x86-tdesc.h: New file.
9332 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
9333 (target_get_ipa_tdesc_idx): New macro.
9334 * tracepoint.c (ipa_tdesc_idx): New macro.
9335 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
9336 (symbol_list): Add ipa_tdesc_idx.
9337 (cmd_qtstart): Write ipa_tdesc_idx in the target.
9338 (ipa_tdesc): Remove.
9339 (ipa_tdesc_idx): New variable.
9340 (get_context_regcache): Use get_ipa_tdesc.
9341 (gdb_collect): Ditto.
9343 * tracepoint.h (get_ipa_tdesc): New prototype.
9344 (ipa_tdesc): Remove.
9346 2016-02-24 Pedro Alves <palves@redhat.com>
9348 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
9349 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
9350 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
9351 Factor out common code between the USE_SIGTRAP_SIGINFO and
9352 !USE_SIGTRAP_SIGINFO blocks.
9353 (linux_low_filter_event): Call save_stop_reason instead of
9354 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
9356 (linux_wait_1): Update comments.
9358 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
9360 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
9361 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
9362 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
9363 ppc_insert_point, ppc_remove_point.
9365 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
9367 * linux-s390-low.c (s390_supports_z_point_type): New function.
9368 (struct linux_target_ops): Wire s390_supports_z_point_type in.
9370 2016-02-16 Yao Qi <yao.qi@linaro.org>
9372 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
9373 PC. Get pc from regcache_read_pc.
9375 2016-02-12 Yao Qi <yao.qi@linaro.org>
9377 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
9378 or linux_get_pc_32bit.
9379 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
9381 2016-02-12 Yao Qi <yao.qi@linaro.org>
9383 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
9384 arm_linux_get_next_pcs_fixup.
9386 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
9388 * tracepoint.c (x_tracepoint_action_download): Change
9389 write_inferior_data_ptr to write_inferior_data_pointer.
9390 (cmd_qtstart): Likewise.
9391 (write_inferior_data_ptr): Remove.
9392 (download_agent_expr): Change write_inferior_data_ptr to
9393 write_inferior_data_pointer.
9394 (download_tracepoint_1): Likewise.
9395 (download_tracepoint): Likewise.
9396 (download_trace_state_variables): Likewise.
9398 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
9399 Marcin Kościelnicki <koriakin@0x04.net>
9401 * tracepoint.c (struct tracepoint_action_ops): Remove.
9402 (struct tracepoint_action): Remove ops.
9403 (m_tracepoint_action_download, r_tracepoint_action_download)
9404 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
9405 size and offset accordingly.
9406 (m_tracepoint_action_ops, r_tracepoint_action_ops)
9407 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
9408 (tracepoint_action_send, tracepoint_action_download): New functions.
9409 Helpers for trace action handlers.
9410 (add_tracepoint_action): Remove setup actions ops.
9411 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
9413 2016-02-10 Yao Qi <yao.qi@linaro.org>
9415 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
9417 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
9419 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
9421 * configure: Regenerate.
9423 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
9425 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
9426 void * to gdb_byte *.
9427 * linux-low.c (siginfo_fixup): Likewise.
9428 (linux_xfer_siginfo): Likewise.
9429 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
9431 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
9433 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
9435 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
9437 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
9439 * linux-x86-low.c [__x86_64__]: Include
9440 "nat/amd64-linux-siginfo.h".
9441 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
9442 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
9443 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
9444 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
9445 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
9446 (cpt_si_fd, si_timerid, si_overrun): Move from
9447 nat/amd64-linux-siginfo.c.
9448 * Makefile.in (amd64-linux-siginfo.o:): New rule.
9450 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
9452 * server.c (skip_to_semicolon): Remove.
9453 (process_point_options): Use strchrnul instead of
9456 2016-01-26 Yao Qi <yao.qi@linaro.org>
9458 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
9459 * linux-low.c (install_software_single_step_breakpoints): Don't
9460 call regcache_read_pc.
9461 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
9464 2016-01-26 Yao Qi <yao.qi@linaro.org>
9466 * linux-low.c (install_software_single_step_breakpoints): Call
9467 regcache_read_pc instead of get_pc.
9469 2016-01-26 Yao Qi <yao.qi@linaro.org>
9471 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
9472 (unblock_async_io): Rename to ...
9473 (block_unblock_async_io): ... it. New function.
9474 (enable_async_io): Don't install SIGIO handler. Unblock it
9476 (disable_async_io): Don't ignore SIGIO. Block it instead.
9477 (initialize_async_io): Install SIGIO handler. Don't call
9480 2016-01-26 Yao Qi <yao.qi@linaro.org>
9482 * remote-utils.c (getpkt): If the buffer isn't empty, and the
9483 first character is '\003', call *the_target->request_interrupt.
9485 2016-01-25 Yao Qi <yao.qi@linaro.org>
9487 * remote-utils.c (new_thread_notify): Remove.
9488 (dead_thread_notify): Likewise.
9489 * remote-utils.h (new_thread_notify): Remove declaration.
9490 (dead_thread_notify): Likewise.
9492 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
9494 * gdb.trace/pending.exp: Fix expected message on continue.
9496 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
9498 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
9499 it works properly on big-endian machines where sizeof (CORE_ADDR)
9502 2016-01-21 Pedro Alves <palves@redhat.com>
9504 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
9505 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
9506 * configure: Regenerate.
9508 2016-01-21 Yao Qi <yao.qi@linaro.org>
9510 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
9511 is_thumb and set it according to CPSR saved on the stack.
9512 (get_next_pcs_syscall_next_pc): Pass is_thumb to
9513 arm_sigreturn_next_pc.
9515 2016-01-18 Yao Qi <yao.qi@linaro.org>
9517 * linux-low.c (linux_set_pc_64bit): New function.
9518 (linux_get_pc_64bit): New function.
9519 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
9521 * linux-sparc-low.c (debug_threads): Remove declaration.
9522 (sparc_get_pc): Remove.
9523 (the_low_target): Use linux_get_pc_64bit instead of
9525 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
9526 (the_low_target): Use linux_get_pc_64bit and
9529 2016-01-18 Yao Qi <yao.qi@linaro.org>
9531 * linux-arm-low.c (debug_threads): Remove declaration.
9532 (arm_get_pc, arm_set_pc): Remove.
9533 (the_low_target): Use linux_get_pc_32bit and
9535 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
9536 (the_low_target): Use linux_get_pc_32bit and
9538 * linux-cris-low.c (debug_threads): Remove declaration.
9539 (cris_get_pc, cris_set_pc,): Remove.
9540 (the_low_target): Use linux_get_pc_32bit and
9542 * linux-crisv32-low.c (debug_threads): Remove declaration.
9543 (cris_get_pc, cris_set_pc): Remove.
9544 (the_low_target): Use linux_get_pc_32bit and
9546 * linux-low.c: Include inttypes.h.
9547 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
9548 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
9549 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
9550 (the_low_target): Use linux_get_pc_32bit and
9552 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
9553 (the_low_target): Use linux_get_pc_32bit and
9555 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
9556 (the_low_target): Use linux_get_pc_32bit and
9558 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
9559 (the_low_target): Use linux_get_pc_32bit and
9561 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
9562 (the_low_target): Use linux_get_pc_32bit and
9565 2016-01-18 Gary Benson <gbenson@redhat.com>
9567 * configure.ac (AC_FUNC_FORK): New check.
9568 * config.in: Regenerate.
9569 * configure: Likewise.
9571 2016-01-14 Yao Qi <yao.qi@linaro.org>
9573 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
9574 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
9575 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
9576 arm_get_next_pcs_ctor.
9578 2016-01-12 Josh Stone <jistone@redhat.com>
9579 Philippe Waroquiers <philippe.waroquiers@skynet.be>
9581 * inferiors.h: Include "gdb_vecs.h".
9582 (struct process_info): Add syscalls_to_catch.
9583 * inferiors.c (remove_process): Free syscalls_to_catch.
9584 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
9585 syscall_return stops.
9586 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
9587 * server.c (handle_general_set): Handle QCatchSyscalls.
9588 (handle_query): Report support for QCatchSyscalls.
9589 * target.h (struct target_ops): Add supports_catch_syscall.
9590 (target_supports_catch_syscall): New macro.
9591 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
9592 (struct lwp_info): Add syscall_state.
9593 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
9594 Maintain syscall_state and syscalls_to_catch across exec.
9595 (get_syscall_trapinfo): New function, proxy to the_low_target.
9596 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
9597 (linux_low_filter_event): Toggle syscall_state entry/return for
9598 syscall traps, and set it ignored for all others.
9599 (gdb_catching_syscalls_p): New function.
9600 (gdb_catch_this_syscall_p): New function.
9601 (linux_wait_1): Handle SYSCALL_SIGTRAP.
9602 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
9603 (linux_supports_catch_syscall): New function.
9604 (linux_target_ops): Install it.
9605 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
9606 (the_low_target): Install it.
9608 2016-01-12 Mike Frysinger <vapier@gentoo.org>
9610 * acinclude.m4: Include new ../warning.m4 file.
9611 * configure: Regenerated.
9612 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
9614 2016-01-12 Mike Frysinger <vapier@gentoo.org>
9616 * ax.c (is_goto_target): Mark static.
9617 * linux-low.c (register_addr): Likewise.
9618 (linux_fetch_registers, linux_store_registers): Likewise.
9619 * mem-break.c (any_persistent_commands): Fix old prototype.
9620 (add_commands_to_breakpoint): Mark static.
9621 * regcache.c (find_register_by_name): Delete unused func.
9622 * remote-utils.c (hex_or_minus_one): Mark static.
9623 * server.c (monitor_show_help): Mark static.
9624 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
9625 handle_v_requests): Likewise.
9627 2016-01-12 Pedro Alves <palves@redhat.com>
9629 Remove use of the registered trademark symbol throughout.
9631 2016-01-08 Yao Qi <yao.qi@linaro.org>
9633 * remote-utils.c (getpkt): If c is '\003', call target hook
9636 2016-01-06 Yao Qi <yao.qi@linaro.org>
9638 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
9639 linux-aarch32-low.c.
9640 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9641 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9642 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9643 (thumb2_breakpoint): Declare.
9644 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
9645 linux-aarch32-low.h.
9646 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9647 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9648 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9650 2016-01-01 Joel Brobecker <brobecker@adacore.com>
9652 * gdbreplay.c (gdbreplay_version): Change copyright year in
9654 * server.c (gdbserver_version): Likewise.
9656 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
9658 * server.c (crc32_table): Delete.
9659 (crc32): Use libiberty's xcrc32 function.
9661 2015-12-22 Joel Brobecker <brobecker@adacore.com>
9663 * lynx-low.c (lynx_delete_thread_callback): New function.
9664 (lynx_mourn): Properly delete our process and all of its
9665 threads. Remove call to clear_inferiors.
9667 2015-12-22 Joel Brobecker <brobecker@adacore.com>
9669 * target.c (thread_search_callback): Add check that
9670 the thread_stopped target callback is not NULL before
9673 2015-12-21 Yao Qi <yao.qi@linaro.org>
9675 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
9678 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9680 * server.c (handle_query): Call target_supports_software_single_step.
9682 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9684 * linux-low.c (single_step): New function.
9685 (linux_resume_one_lwp_throw): Call single_step.
9686 (start_step_over): Likewise.
9688 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9690 * Makefile.in (SFILES): Append arch/arm-linux.c,
9691 arch/arm-get-next-pcs.c.
9692 (arm-linux.o): New rule.
9693 (arm-get-next-pcs.o): New rule.
9694 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
9696 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
9697 to linux-aarch32-low.c.
9698 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9699 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9700 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9701 (thumb2_breakpoint_len): Likewise.
9702 (arm_is_thumb_mode): Make non-static.
9703 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
9704 from linux-aarch32-low.c.
9705 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9706 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9707 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9708 (thumb2_breakpoint_len): Likewise.
9709 (arm_is_thumb_mode): New declaration.
9710 * linux-arm-low.c: Include arch/arm-linux.h
9711 aarch/arm-get-next-pcs.h, sys/syscall.h.
9712 (get_next_pcs_ops): New struct.
9713 (get_next_pcs_addr_bits_remove): New function.
9714 (get_next_pcs_is_thumb): New function.
9715 (get_next_pcs_read_memory_unsigned_integer): Likewise.
9716 (arm_sigreturn_next_pc): Likewise.
9717 (get_next_pcs_syscall_next_pc): Likewise.
9718 (arm_gdbserver_get_next_pcs): Likewise.
9719 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
9721 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
9722 * server.h: Include gdb_vecs.h.
9724 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9726 * Makefile.in (SFILES): Append common/common-regcache.c.
9727 (OBS): Append common-regcache.o.
9728 (common-regcache.o): New rule.
9729 * regcache.c (init_register_cache): Initialize cache to
9731 (regcache_raw_read_unsigned): New function.
9732 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
9733 register_status enum.
9735 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9737 * linux-aarch64-low.c (the_low_targets): Rename
9738 breakpoint_reinsert_addr to get_next_pcs.
9739 * linux-arm-low.c (the_low_targets): Likewise.
9740 * linux-bfin-low.c (the_low_targets): Likewise.
9741 * linux-cris-low.c (the_low_targets): Likewise.
9742 * linux-crisv32-low.c (the_low_targets): Likewise.
9743 * linux-low.c (can_software_single_step): Likewise.
9744 (install_software_single_step_breakpoints): New function.
9745 (start_step_over): Use install_software_single_step_breakpoints.
9746 * linux-low.h: New CORE_ADDR vector.
9747 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
9749 * linux-mips-low.c (the_low_targets): Likewise.
9750 * linux-nios2-low.c (the_low_targets): Likewise.
9751 * linux-sparc-low.c (the_low_targets): Likewise.
9753 2015-12-17 Pedro Alves <palves@redhat.com>
9755 * linux-low.c (linux_kill_one_lwp): Remove references to
9757 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
9759 (linux_init_signals): Delete.
9760 (initialize_low): Adjust.
9761 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
9763 2015-12-16 Pedro Alves <palves@redhat.com>
9765 * configure.ac (compiler warning flags): When testing a
9766 -Wno-foo option, check whether -Wfoo works instead.
9767 * configure: Regenerate.
9769 2015-12-11 Don Breazeal <donb@codesourcery.com>
9771 * server.c (process_serial_event): Don't exit from gdbserver
9772 in remote mode if there are still active inferiors.
9774 2015-12-11 Yao Qi <yao.qi@linaro.org>
9776 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
9777 arm_breakpoint_at if the process is 32-bit.
9779 2015-12-11 Yao Qi <yao.qi@linaro.org>
9781 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
9784 2015-12-07 Yao Qi <yao.qi@linaro.org>
9786 * configure.srv: Append arm.o to srv_tgtobj for
9787 aarch64*-*-linux* target.
9788 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
9789 from linux-arm-low.c.
9790 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9791 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9792 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9793 (thumb2_breakpoint_len): Likewise.
9794 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
9795 (arm_breakpoint_kinds): Likewise.
9796 (arm_breakpoint_kind_from_pc): Likewise.
9797 (arm_sw_breakpoint_from_kind): Likewise.
9798 (arm_breakpoint_kind_from_current_state): Likewise.
9799 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
9800 (arm_sw_breakpoint_from_kind): Declare.
9801 (arm_breakpoint_kind_from_current_state): Declare.
9802 (arm_breakpoint_at): Declare.
9803 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
9804 arm_sw_breakpoint_from_kind if process is 32-bit.
9805 (aarch64_breakpoint_kind_from_pc): New function.
9806 (aarch64_breakpoint_kind_from_current_state): New function.
9807 (the_low_target): Initialize fields breakpoint_kind_from_pc
9808 and breakpoint_kind_from_current_state.
9809 * linux-arm-low.c (arm_breakpoint_kinds): Move to
9810 linux-aarch32-low.c.
9811 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
9812 (arm_breakpoint, arm_breakpoint_len): Likewise.
9813 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
9814 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9815 (arm_is_thumb_mode): Likewise.
9816 (arm_breakpoint_at): Likewise.
9817 (arm_breakpoint_kind_from_pc): Likewise.
9818 (arm_sw_breakpoint_from_kind): Likewise.
9819 (arm_breakpoint_kind_from_current_state): Likewise.
9822 2015-08-04 Yao Qi <yao.qi@linaro.org>
9824 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
9825 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
9826 * server.c (extended_protocol): Remove "static".
9827 * server.h (extended_protocol): Declare it.
9829 2015-12-04 Josh Stone <jistone@redhat.com>
9831 * target.h (struct target_ops) <arch_setup>: Rename to ...
9832 (struct target_ops) <post_create_inferior>: ... this.
9833 (target_arch_setup): Rename to ...
9834 (target_post_create_inferior): ... this, calling post_create_inferior.
9835 * server.c (start_inferior): Update target_arch_setup calls to
9836 target_post_create_inferior.
9837 * linux-low.c (linux_low_ptrace_options): Forward declare.
9838 (linux_arch_setup): Update its comment for general use.
9839 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
9840 (struct linux_target_ops): Use linux_post_create_inferior.
9841 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
9842 to post_create_inferior.
9843 * nto-low.c (struct nto_target_ops): Likewise.
9844 * spu-low.c (struct spu_target_ops): Likewise.
9845 * win32-low.c (struct win32_target_ops): Likewise.
9847 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
9849 * linux-arm-low.c: Remove duplicate arch/arm.h include.
9851 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9853 * linux-arm-low.c (arm_reinsert_addr): Remove function.
9854 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
9855 * linux-cris-low.c (cris_reinsert_addr> Remove function.
9856 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9857 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
9858 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9859 * linux-mips-low.c (mips_reinsert_addr): Remove function.
9860 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9861 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
9862 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9863 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
9864 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9866 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9868 * linux-low.c (linux_look_up_symbols): Don't call
9869 linux_supports_traceclone.
9870 * linux-low.h (thread_db_init): Remove use_events argument.
9871 * thread-db.c (thread_db_use_event): Remove global variable.
9872 (struct thread_db) <td_thr_event_enable_p>: Remove field.
9873 (struct thread_db) <td_create_bp>: Remove field.
9874 (thread_db_create_event): Remove function.
9875 (thread_db_enable_reporting): Likewise.
9876 (find_one_thread): Don't check for thread_db_use_events.
9877 (attach_thread): Likewise.
9878 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
9879 (try_thread_db_load_1): Don't check for thread_db_use_events.
9880 (thread_db_init): Remove use_events argument and thread events
9882 (remove_thread_event_breakpoints): Remove function.
9883 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
9885 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9887 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
9889 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9890 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
9891 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9892 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
9893 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
9895 * linux-crisv32-low.c (cris_supports_hardware_single_step):
9897 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9898 * linux-low.c (can_hardware_single_step): Use
9899 supports_hardware_single_step.
9900 (can_software_single_step): New function.
9901 (start_step_over): Call can_software_single_step.
9902 (linux_supports_hardware_single_step): New function.
9903 (struct target_ops) <supports_software_single_step>: Initialize.
9904 * linux-low.h (struct linux_target_ops)
9905 <supports_hardware_single_step>: Initialize.
9906 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
9907 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9908 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
9909 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
9910 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
9911 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9912 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
9913 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9914 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
9915 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
9917 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
9918 (struct linux_target_ops) <tile_supports_hardware_single_step>:
9920 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
9921 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9922 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
9924 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9925 * target.h (struct target_ops): <supports_software_single_step>:
9927 (target_supports_software_single_step): New macro.
9929 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9931 * linux-low.c (linux_wait_1): Fix pc advance condition.
9932 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
9933 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
9935 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9937 * linux-arm-low.c (arm_is_thumb_mode): New function.
9938 (arm_breakpoint_at): Use arm_is_thumb_mode.
9939 (arm_breakpoint_kind_from_current_state): New function.
9940 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
9942 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
9943 (linux_breakpoint_kind_from_current_state): New function.
9944 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
9945 * linux-low.h (struct linux_target_ops)
9946 <breakpoint_kind_from_current_state>: New field.
9947 * target.h (struct target_ops): Likewise.
9948 (target_breakpoint_kind_from_current_state): New macro.
9950 2015-11-30 Pedro Alves <palves@redhat.com>
9952 * linux-low.c (linux_resume): Wake up the event loop before
9955 2015-11-30 Pedro Alves <palves@redhat.com>
9957 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
9959 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
9961 * target.c (struct thread_search): New structure.
9962 (thread_search_callback): New function.
9963 (prev_general_thread): New global.
9964 (prepare_to_access_memory, done_accessing_memory): New functions.
9965 * target.h (prepare_to_access_memory, done_accessing_memory):
9966 Replace macros with function declarations.
9968 2015-11-30 Pedro Alves <palves@redhat.com>
9971 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
9972 report TARGET_WAITKIND_NO_RESUMED.
9973 * remote-utils.c (prepare_resume_reply): Handle
9974 TARGET_WAITKIND_NO_RESUMED.
9975 * server.c (report_no_resumed): New global.
9976 (handle_query) <qSupported>: Handle "no-resumed+". Report
9977 "no-resumed+" support.
9978 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
9979 return error if the client doesn't support no-resumed events.
9980 (push_stop_notification): New function.
9981 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
9982 events if the client supports them.
9984 2015-11-30 Pedro Alves <palves@redhat.com>
9986 * linux-low.c (thread_still_has_status_pending_p): Don't check
9988 (lwp_resumed): New function.
9989 (status_pending_p_callback): Return early if the LWP is not
9990 supposed to be resumed.
9992 2015-11-30 Pedro Alves <palves@redhat.com>
9994 * linux-low.c (handle_extended_wait): Assert that the LWP's
9995 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
9996 thread create events, leave the new child's status pending.
9997 (linux_low_filter_event): If GDB wants to hear about thread exit
9998 events, leave the LWP marked dead and don't delete it.
9999 (linux_wait_for_event_filtered): Don't check for thread exit.
10000 (filter_exit_event): New function.
10001 (linux_wait_1): Use it, when returning an exit event.
10002 (linux_resume_one_lwp_throw): Assert that the LWP's
10003 waitstatus is TARGET_WAITKIND_IGNORE.
10004 * remote-utils.c (prepare_resume_reply): Handle
10005 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
10006 * server.c (report_thread_events): New global.
10007 (handle_general_set): Handle QThreadEvents.
10008 (handle_query) <qSupported>: Handle and report QThreadEvents+;
10009 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
10010 TARGET_WAITKIND_THREAD_EXITED.
10011 * server.h (report_thread_events): Declare.
10013 2015-11-30 Pedro Alves <palves@redhat.com>
10015 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
10016 the thread's last_resume_kind was resume_stop.
10018 2015-11-30 Pedro Alves <palves@redhat.com>
10020 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
10023 2015-11-30 Pedro Alves <palves@redhat.com>
10025 * server.c (handle_v_requests): Handle vCtrlC.
10027 2015-11-30 Pedro Alves <palves@redhat.com>
10029 * gdbthread.h (find_any_thread_of_pid): Declare.
10030 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
10032 * server.c (handle_query): If current_thread is NULL, look for
10033 another thread of the selected process.
10035 2015-11-26 Daniel Colascione <dancol@dancol.org>
10036 Simon Marchi <simon.marchi@ericsson.com>
10038 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
10039 * server.c (handle_qxfer_threads_worker): Refactor to include thread
10041 * target.h (struct target_ops) <thread_name>: New field.
10042 (target_thread_name): New macro.
10044 2015-11-23 Joel Brobecker <brobecker@adacore.com>
10046 * regcache.h (regcache_invalidate_pid): Add declaration.
10047 * regcache.c (regcache_invalidate_pid): New function, extracted
10048 from regcache_invalidate.
10049 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
10050 Add trivial documentation comment.
10051 * lynx-low.c: Use regcache_invalidate_pid instead of
10052 regcache_invalidate.
10054 2015-11-23 Joel Brobecker <brobecker@adacore.com>
10056 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
10057 and Elf64_auxv_t if the target is Android.
10059 2015-11-22 Doug Evans <xdje42@gmail.com>
10061 * target.h: #include <sys/types.h>.
10063 2015-11-19 Pedro Alves <palves@redhat.com>
10065 * linux-low.c (linux_process_qsupported): Change prototype.
10067 * linux-low.h (struct linux_target_ops) <process_qsupported>:
10069 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
10070 and adjust to loop over all features.
10071 * server.c (handle_query) <qSupported>: Adjust to call
10072 target_process_qsupported once, passing it a vector of unprocessed
10074 * target.h (struct target_ops) <process_qsupported>: Change
10076 (target_process_qsupported): Adjust.
10078 2015-11-19 Pedro Alves <palves@redhat.com>
10080 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
10082 * configure: Regenerate.
10084 2015-11-19 Pedro Alves <palves@redhat.com>
10086 * configure: Regenerate.
10088 2015-11-19 Yao Qi <yao.qi@linaro.org>
10090 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
10093 2015-11-19 Yao Qi <yao.qi@linaro.org>
10095 * linux-aarch64-low.c (enum aarch64_operand_type): New.
10096 (struct aarch64_operand): Move enum out.
10098 2015-11-19 Yao Qi <yao.qi@linaro.org>
10100 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
10101 struct user_fpsimd_state *.
10102 (aarch64_store_fpregset): Likewise.
10104 2015-11-19 Yao Qi <yao.qi@linaro.org>
10106 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
10107 struct user_pt_regs *.
10108 (aarch64_store_gregset): Likewise.
10110 2015-11-18 Pedro Alves <palves@redhat.com>
10112 * Makefile.in (all_object_files): Add $IPA_OBJS.
10114 2015-11-17 Pedro Alves <palves@redhat.com>
10116 * win32-low.c (win32_resume): Use gdb_signal_from_host,
10117 GDB_SIGNAL_0 and gdb_signal_to_string.
10119 2015-11-17 Pedro Alves <palves@redhat.com>
10121 * win32-low.c (handle_output_debug_string): Remove parameter.
10122 (win32_kill): Remove our_status local and adjust call to
10123 handle_output_debug_string.
10124 (get_child_debug_event): Adjust call to
10125 handle_output_debug_string.
10127 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10129 * linux-mips-low.c (mips_fill_gregset): Add cast.
10130 (mips_store_gregset): Likewise.
10131 (mips_fill_fpregset): Likewise.
10132 (mips_store_fpregset): Likewise.
10134 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10136 * linux-mips-low.c (mips_add_watchpoint): Rename private to
10139 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10141 * linux-mips-low.c (mips_linux_new_thread): Change type of
10142 watch_type to enum target_hw_bp_type.
10144 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10146 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
10147 Change return type to arm_hwbp_type.
10149 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10151 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
10152 (arm_store_gregset): Likewise.
10153 * linux-arm-low.c (arm_get_hwcap): Likewise.
10154 (arm_read_description): Likewise.
10156 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10158 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
10160 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10162 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
10163 (ppc_fill_vsxregset): Likewise.
10164 (ppc_store_vsxregset): Likewise.
10165 (ppc_fill_vrregset): Likewise.
10166 (ppc_store_vrregset): Likewise.
10167 (ppc_fill_evrregset): Likewise.
10168 (ppc_store_evrregset): Likewise.
10170 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10172 * linux-ppc-low.c (ppc_usrregs_info): Remove
10173 forward-declaration.
10174 (ppc_arch_setup): Move lower in file.
10176 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
10178 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
10179 (ps_pdwrite): Likewise.
10181 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
10183 * linux-arm-low.c (arm_new_thread): Move pointer dereference
10184 to after assert checks.
10186 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
10188 * proc-service.c (ps_pdread): Add/adjust casts.
10189 (ps_pdwrite): Add/adjust casts.
10191 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
10193 * server.c (handle_search_memory_1): Cast return value of
10196 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
10198 * server.c (write_qxfer_response): Change type of data to
10201 2015-10-29 Pedro Alves <palves@redhat.com>
10203 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
10205 2015-10-29 Pedro Alves <palves@redhat.com>
10207 * tracepoint.c (clear_installed_tracepoints): Add casts.
10209 2015-10-29 Pedro Alves <palves@redhat.com>
10211 * server.c (handle_v_cont, process_serial_event): Add enum
10212 gdb_signal casts to signal parsing code.
10214 2015-10-29 Pedro Alves <palves@redhat.com>
10216 * linux-low.h (NULL_REGSET): Define.
10217 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
10218 * linux-arm-low.c (arm_regsets): Likewise.
10219 * linux-crisv32-low.c (cris_regsets): Likewise.
10220 * linux-m68k-low.c (m68k_regsets): Likewise.
10221 * linux-mips-low.c (mips_regsets): Likewise.
10222 * linux-nios2-low.c (nios2_regsets): Likewise.
10223 * linux-ppc-low.c (ppc_regsets): Likewise.
10224 * linux-s390-low.c (s390_regsets): Likewise.
10225 * linux-sh-low.c (sh_regsets): Likewise.
10226 * linux-sparc-low.c (sparc_regsets): Likewise.
10227 * linux-tic6x-low.c (tic6x_regsets): Likewise.
10228 * linux-tile-low.c (tile_regsets): Likewise.
10229 * linux-x86-low.c (x86_regsets): Likewise.
10230 * linux-xtensa-low.c (xtensa_regsets): Likewise.
10232 2015-10-29 Pedro Alves <palves@redhat.com>
10234 * linux-low.h (NULL_REGSET): Define.
10235 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
10236 * linux-arm-low.c (arm_regsets): Likewise.
10237 * linux-crisv32-low.c (cris_regsets): Likewise.
10238 * linux-m68k-low.c (m68k_regsets): Likewise.
10239 * linux-mips-low.c (mips_regsets): Likewise.
10240 * linux-nios2-low.c (nios2_regsets): Likewise.
10241 * linux-ppc-low.c (ppc_regsets): Likewise.
10242 * linux-s390-low.c (s390_regsets): Likewise.
10243 * linux-sh-low.c (sh_regsets): Likewise.
10244 * linux-sparc-low.c (sparc_regsets): Likewise.
10245 * linux-tic6x-low.c (tic6x_regsets): Likewise.
10246 * linux-tile-low.c (tile_regsets): Likewise.
10247 * linux-x86-low.c (x86_regsets): Likewise.
10248 * linux-xtensa-low.c (xtensa_regsets): Likewise.
10250 2015-10-26 Doug Evans <dje@google.com>
10252 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
10254 2015-10-26 Doug Evans <dje@google.com>
10256 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
10258 2015-10-26 Doug Evans <dje@google.com>
10260 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
10262 (attach_thread, find_new_threads_callback): Ditto.
10264 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
10266 * mem-break.h (set_breakpoint_data): Remove.
10268 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
10270 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
10271 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
10272 (initialize_low): Remove set_breakpoint_data call.
10273 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
10274 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
10275 (initialize_low): Remove set_breakpoint_data call.
10276 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
10277 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
10278 (initialize_low): Remove set_breakpoint_data call.
10280 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
10282 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
10283 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
10284 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
10285 * target.h (target_breakpoint_kind_from_pc): New macro.
10287 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
10289 * linux-low.c (default_breakpoint_kind_from_pc): New function.
10290 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
10291 the default breakpoint kind.
10293 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10295 * linux-arm-low.c (arm_supports_z_point_type): Add software
10296 breakpoint support.
10298 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10300 * linux-arm-low.c: Refactor breakpoint definitions.
10301 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
10302 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
10304 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10306 * Makefile.in: Add arm.c/o.
10307 * configure.srv: Likewise.
10308 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
10309 (arm_breakpoint_kind_from_pc): New function.
10310 (arm_sw_breakpoint_from_kind): Return proper kind.
10311 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
10313 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10315 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
10317 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
10318 (struct raw_breakpoint) <size>: Remove.
10319 (struct raw_breakpoint) <kind>: Add.
10320 (bp_size): New function.
10321 (bp_opcode): Likewise.
10322 (find_raw_breakpoint_at): Adjust for kind.
10323 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
10324 (remove_memory_breakpoint): Adjust for kind call bp_size.
10325 (set_raw_breakpoint_at): Adjust for kind.
10326 (set_breakpoint): Likewise.
10327 (set_breakpoint_at): Call breakpoint_kind_from_pc.
10328 (delete_raw_breakpoint): Adjust for kind.
10329 (delete_breakpoint): Likewise.
10330 (find_gdb_breakpoint): Likewise.
10331 (set_gdb_breakpoint_1): Likewise.
10332 (set_gdb_breakpoint): Likewise.
10333 (delete_gdb_breakpoint_1): Likewise.
10334 (delete_gdb_breakpoint): Likewise.
10335 (uninsert_raw_breakpoint): Likewise.
10336 (reinsert_raw_breakpoint): Likewise.
10337 (set_breakpoint_data): Remove.
10338 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
10339 (check_mem_read): Adjust for kind call bp_size.
10340 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
10341 (clone_one_breakpoint): Adjust for kind.
10342 * mem-break.h (set_gdb_breakpoint): Likewise.
10343 (delete_gdb_breakpoint): Likewise.
10344 * server.c (process_serial_event): Likewise.
10346 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10348 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
10349 (struct linux_target_ops) <breakpoint>: Remove.
10350 (struct linux_target_ops) <breakpoint_len>: Remove.
10351 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10352 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10353 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
10354 (arm_sw_breakpoint_from_kind): New function.
10355 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
10356 (struct linux_target_ops) <breakpoint>: Remove.
10357 (struct linux_target_ops) <breakpoint_len>: Remove.
10358 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10359 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10360 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
10361 (struct linux_target_ops) <breakpoint>: Remove.
10362 (struct linux_target_ops) <breakpoint_len>: Remove.
10363 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10364 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10365 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
10366 (struct linux_target_ops) <breakpoint>: Remove.
10367 (struct linux_target_ops) <breakpoint_len>: Remove.
10368 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10369 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10370 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
10371 and sw_breakpoint_from_kind to increment the pc.
10372 (linux_breakpoint_kind_from_pc): New function.
10373 (linux_sw_breakpoint_from_kind): New function.
10374 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
10375 (initialize_low): Call breakpoint_kind_from_pc and
10376 sw_breakpoint_from_kind to replace breakpoint_data/len.
10377 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
10379 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
10380 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
10381 (struct linux_target_ops) <breakpoint>: Remove.
10382 (struct linux_target_ops) <breakpoint_len>: Remove.
10383 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10384 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10385 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
10386 (struct linux_target_ops) <breakpoint>: Remove.
10387 (struct linux_target_ops) <breakpoint_len>: Remove.
10388 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10389 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10390 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
10391 (struct linux_target_ops) <breakpoint>: Remove.
10392 (struct linux_target_ops) <breakpoint_len>: Remove.
10393 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10394 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10395 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
10396 (struct linux_target_ops) <breakpoint>: Remove.
10397 (struct linux_target_ops) <breakpoint_len>: Remove.
10398 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10399 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10400 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
10401 (struct linux_target_ops) <breakpoint>: Remove.
10402 (struct linux_target_ops) <breakpoint_len>: Remove.
10403 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10404 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10405 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
10406 (struct linux_target_ops) <breakpoint>: Remove.
10407 (struct linux_target_ops) <breakpoint_len>: Remove.
10408 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10409 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10410 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
10411 (struct linux_target_ops) <breakpoint>: Remove.
10412 (struct linux_target_ops) <breakpoint_len>: Remove.
10413 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10414 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10415 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
10416 (struct linux_target_ops) <breakpoint>: Remove.
10417 (struct linux_target_ops) <breakpoint_len>: Remove.
10418 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10419 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10420 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
10421 (struct linux_target_ops) <breakpoint>: Remove.
10422 (struct linux_target_ops) <breakpoint_len>: Remove.
10423 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10424 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10425 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
10426 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
10427 (struct linux_target_ops) <breakpoint>: Remove.
10428 (struct linux_target_ops) <breakpoint_len>: Remove.
10429 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10430 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10431 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
10432 (struct linux_target_ops) <breakpoint>: Remove.
10433 (struct linux_target_ops) <breakpoint_len>: Remove.
10434 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10435 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10437 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10439 * linux-cris-low.c (cris_get_pc): Remove void arg.
10441 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
10443 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
10446 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
10448 * inferiors.c (thread_pid_matches_callback): New function.
10449 (find_thread_process): New function.
10450 (remove_thread): Reset current_thread.
10451 (remove_process): Assert threads have been removed first.
10453 2015-10-15 Yao Qi <yao.qi@linaro.org>
10455 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
10457 (aarch64_remove_point): Likewise.
10458 * regcache.c (regcache_register_size): New function.
10460 2015-10-12 Yao Qi <yao.qi@linaro.org>
10462 * linux-aarch64-low.c: Update all callers as emit_load_store
10463 is renamed to aarch64_emit_load_store.
10465 2015-10-12 Yao Qi <yao.qi@linaro.org>
10467 * linux-aarch64-low.c: Update all callers of function renaming
10468 from emit_insn to aarch64_emit_insn.
10470 2015-10-12 Yao Qi <yao.qi@linaro.org>
10472 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
10473 arch/aarch64-insn.h.
10474 (struct aarch64_memory_operand): Likewise.
10475 (ENCODE): Likewise.
10476 (emit_insn): Move to arch/aarch64-insn.c.
10477 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
10478 (emit_load_store): Move to arch/aarch64-insn.c.
10479 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
10480 (can_encode_int32): Remove.
10482 2015-10-12 Yao Qi <yao.qi@linaro.org>
10484 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
10485 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
10486 (aarch64_relocate_instruction): Likewise.
10487 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
10488 (struct aarch64_insn_visitor): Likewise.
10490 2015-10-12 Yao Qi <yao.qi@linaro.org>
10492 * linux-aarch64-low.c (struct aarch64_insn_data): New.
10493 (struct aarch64_insn_visitor): New.
10494 (struct aarch64_insn_relocation_data): New.
10495 (aarch64_ftrace_insn_reloc_b): New function.
10496 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
10497 (aarch64_ftrace_insn_reloc_cb): Likewise.
10498 (aarch64_ftrace_insn_reloc_tb): Likewise.
10499 (aarch64_ftrace_insn_reloc_adr): Likewise.
10500 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
10501 (aarch64_ftrace_insn_reloc_others): Likewise.
10503 (aarch64_relocate_instruction): Use visitor.
10505 2015-10-12 Yao Qi <yao.qi@linaro.org>
10507 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
10508 int. Add argument buf.
10509 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
10510 aarch64_relocate_instruction.
10512 2015-10-12 Yao Qi <yao.qi@linaro.org>
10514 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
10515 argument insn. Remove local variable insn. Don't call
10516 target_read_uint32.
10517 (aarch64_install_fast_tracepoint_jump_pad): Call
10518 target_read_uint32.
10520 2015-09-30 Yao Qi <yao.qi@linaro.org>
10522 * linux-aarch64-low.c (emit_movk): Shorten a long line.
10523 (emit_load_store_pair): Likewise.
10525 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
10527 * dll.c (match_dll): Add cast(s).
10528 (unloaded_dll): Likewise.
10529 * linux-low.c (second_thread_of_pid_p): Likewise.
10530 (delete_lwp_callback): Likewise.
10531 (count_events_callback): Likewise.
10532 (select_event_lwp_callback): Likewise.
10533 (linux_set_resume_request): Likewise.
10534 * server.c (accumulate_file_name_length): Likewise.
10535 (emit_dll_description): Likewise.
10536 (handle_qxfer_threads_worker): Likewise.
10537 (visit_actioned_threads): Likewise.
10538 * thread-db.c (any_thread_of): Likewise.
10539 * tracepoint.c (same_process_p): Likewise.
10540 (match_blocktype): Likewise.
10541 (build_traceframe_info_xml): Likewise.
10543 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
10545 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
10547 (gdb_unparse_agent_expr): Likewise.
10548 * hostio.c (require_data): Likewise.
10549 (handle_pread): Likewise.
10550 * linux-low.c (disable_regset): Likewise.
10551 (fetch_register): Likewise.
10552 (store_register): Likewise.
10553 (get_dynamic): Likewise.
10554 (linux_qxfer_libraries_svr4): Likewise.
10555 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
10556 (set_fast_tracepoint_jump): Likewise.
10557 (uninsert_fast_tracepoint_jumps_at): Likewise.
10558 (reinsert_fast_tracepoint_jumps_at): Likewise.
10559 (validate_inserted_breakpoint): Likewise.
10560 (clone_agent_expr): Likewise.
10561 * regcache.c (init_register_cache): Likewise.
10562 * remote-utils.c (putpkt_binary_1): Likewise.
10563 (decode_M_packet): Likewise.
10564 (decode_X_packet): Likewise.
10565 (look_up_one_symbol): Likewise.
10566 (relocate_instruction): Likewise.
10567 (monitor_output): Likewise.
10568 * server.c (handle_search_memory): Likewise.
10569 (handle_qxfer_exec_file): Likewise.
10570 (handle_qxfer_libraries): Likewise.
10571 (handle_qxfer): Likewise.
10572 (handle_query): Likewise.
10573 (handle_v_cont): Likewise.
10574 (handle_v_run): Likewise.
10575 (captured_main): Likewise.
10576 * target.c (write_inferior_memory): Likewise.
10577 * thread-db.c (try_thread_db_load_from_dir): Likewise.
10578 * tracepoint.c (init_trace_buffer): Likewise.
10579 (add_tracepoint_action): Likewise.
10580 (add_traceframe): Likewise.
10581 (add_traceframe_block): Likewise.
10582 (cmd_qtdpsrc): Likewise.
10583 (cmd_qtdv): Likewise.
10584 (cmd_qtstatus): Likewise.
10585 (response_source): Likewise.
10586 (response_tsv): Likewise.
10587 (cmd_qtnotes): Likewise.
10588 (gdb_collect): Likewise.
10589 (initialize_tracepoint): Likewise.
10591 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10593 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
10594 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
10595 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
10597 (enum aarch64_condition_codes): New enum.
10598 (w0): New static global.
10601 (struct aarch64_memory_operand) <type>: New
10602 MEMORY_OPERAND_POSTINDEX type.
10603 (postindex_memory_operand): New helper function.
10604 (emit_ret): New function.
10605 (emit_load_store_pair): New function, factored out of emit_stp
10606 with support for MEMORY_OPERAND_POSTINDEX.
10607 (emit_stp): Rewrite using emit_load_store_pair.
10608 (emit_ldp): New function.
10609 (emit_load_store): Likewise.
10610 (emit_ldr): Mention post-index instruction in comment.
10611 (emit_ldrh): New function.
10612 (emit_ldrb): New function.
10613 (emit_ldrsw): Mention post-index instruction in comment.
10614 (emit_str): Likewise.
10615 (emit_subs): New function.
10616 (emit_cmp): Likewise.
10617 (emit_and): Likewise.
10618 (emit_orr): Likewise.
10619 (emit_orn): Likewise.
10620 (emit_eor): Likewise.
10621 (emit_mvn): Likewise.
10622 (emit_lslv): Likewise.
10623 (emit_lsrv): Likewise.
10624 (emit_asrv): Likewise.
10625 (emit_mul): Likewise.
10626 (emit_sbfm): Likewise.
10627 (emit_sbfx): Likewise.
10628 (emit_ubfm): Likewise.
10629 (emit_ubfx): Likewise.
10630 (emit_csinc): Likewise.
10631 (emit_cset): Likewise.
10632 (emit_nop): Likewise.
10633 (emit_ops_insns): New helper function.
10634 (emit_pop): Likewise.
10635 (emit_push): Likewise.
10636 (aarch64_emit_prologue): New function.
10637 (aarch64_emit_epilogue): Likewise.
10638 (aarch64_emit_add): Likewise.
10639 (aarch64_emit_sub): Likewise.
10640 (aarch64_emit_mul): Likewise.
10641 (aarch64_emit_lsh): Likewise.
10642 (aarch64_emit_rsh_signed): Likewise.
10643 (aarch64_emit_rsh_unsigned): Likewise.
10644 (aarch64_emit_ext): Likewise.
10645 (aarch64_emit_log_not): Likewise.
10646 (aarch64_emit_bit_and): Likewise.
10647 (aarch64_emit_bit_or): Likewise.
10648 (aarch64_emit_bit_xor): Likewise.
10649 (aarch64_emit_bit_not): Likewise.
10650 (aarch64_emit_equal): Likewise.
10651 (aarch64_emit_less_signed): Likewise.
10652 (aarch64_emit_less_unsigned): Likewise.
10653 (aarch64_emit_ref): Likewise.
10654 (aarch64_emit_if_goto): Likewise.
10655 (aarch64_emit_goto): Likewise.
10656 (aarch64_write_goto_address): Likewise.
10657 (aarch64_emit_const): Likewise.
10658 (aarch64_emit_call): Likewise.
10659 (aarch64_emit_reg): Likewise.
10660 (aarch64_emit_pop): Likewise.
10661 (aarch64_emit_stack_flush): Likewise.
10662 (aarch64_emit_zero_ext): Likewise.
10663 (aarch64_emit_swap): Likewise.
10664 (aarch64_emit_stack_adjust): Likewise.
10665 (aarch64_emit_int_call_1): Likewise.
10666 (aarch64_emit_void_call_2): Likewise.
10667 (aarch64_emit_eq_goto): Likewise.
10668 (aarch64_emit_ne_goto): Likewise.
10669 (aarch64_emit_lt_goto): Likewise.
10670 (aarch64_emit_le_goto): Likewise.
10671 (aarch64_emit_gt_goto): Likewise.
10672 (aarch64_emit_ge_got): Likewise.
10673 (aarch64_emit_ops_impl): New static global variable.
10674 (aarch64_emit_ops): New target function, return
10675 &aarch64_emit_ops_impl.
10676 (struct linux_target_ops): Install it.
10678 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10680 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
10681 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
10683 * linux-aarch64-ipa.c: New file.
10684 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
10686 (aarch64_get_thread_area): New target method.
10687 (extract_signed_bitfield): New helper function.
10688 (aarch64_decode_ldr_literal): New function.
10689 (enum aarch64_opcodes): New enum.
10690 (struct aarch64_register): New struct.
10691 (struct aarch64_operand): New struct.
10692 (x0): New static global.
10701 (aarch64_register): New helper function.
10702 (register_operand): Likewise.
10703 (immediate_operand): Likewise.
10704 (struct aarch64_memory_operand): New struct.
10705 (offset_memory_operand): New helper function.
10706 (preindex_memory_operand): Likewise.
10707 (enum aarch64_system_control_registers): New enum.
10708 (ENCODE): New macro.
10709 (emit_insn): New helper function.
10710 (emit_b): New function.
10711 (emit_bcond): Likewise.
10712 (emit_cb): Likewise.
10713 (emit_tb): Likewise.
10714 (emit_blr): Likewise.
10715 (emit_stp): Likewise.
10716 (emit_ldp_q_offset): Likewise.
10717 (emit_stp_q_offset): Likewise.
10718 (emit_load_store): Likewise.
10719 (emit_ldr): Likewise.
10720 (emit_ldrsw): Likewise.
10721 (emit_str): Likewise.
10722 (emit_ldaxr): Likewise.
10723 (emit_stxr): Likewise.
10724 (emit_stlr): Likewise.
10725 (emit_data_processing_reg): Likewise.
10726 (emit_data_processing): Likewise.
10727 (emit_add): Likewise.
10728 (emit_sub): Likewise.
10729 (emit_mov): Likewise.
10730 (emit_movk): Likewise.
10731 (emit_mov_addr): Likewise.
10732 (emit_mrs): Likewise.
10733 (emit_msr): Likewise.
10734 (emit_sevl): Likewise.
10735 (emit_wfe): Likewise.
10736 (append_insns): Likewise.
10737 (can_encode_int32_in): New helper function.
10738 (aarch64_relocate_instruction): New function.
10739 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
10740 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
10741 (struct linux_target_ops): Install aarch64_get_thread_area,
10742 aarch64_install_fast_tracepoint_jump_pad and
10743 aarch64_get_min_fast_tracepoint_insn_len.
10745 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10747 * Makefile.in (aarch64-insn.o): New rule.
10748 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
10750 2015-09-21 Yao Qi <yao.qi@linaro.org>
10752 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
10754 2015-09-21 Yao Qi <yao.qi@linaro.org>
10756 * tracepoint.c (max_jump_pad_size): Remove.
10758 2015-09-18 Yao Qi <yao.qi@linaro.org>
10760 * linux-aarch64-low.c: Don't include sys/uio.h.
10761 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
10763 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
10765 * tracepoint.c (eval_result_type): Change prototype.
10766 (condition_true_at_tracepoint): Fix argument to compiled_cond.
10768 2015-09-15 Pedro Alves <palves@redhat.com>
10770 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
10771 Check whether to report exec events instead of checking whether
10772 multiprocess is enabled.
10774 2015-09-15 Pedro Alves <palves@redhat.com>
10777 * remote-utils.c (prepare_resume_reply): Merge
10778 TARGET_WAITKIND_VFORK_DONE switch case with the
10779 TARGET_WAITKIND_FORKED case.
10781 2015-09-15 Yao Qi <yao.qi@linaro.org>
10783 * server.c (handle_query): Check string comparison using
10784 "else if" instead of "if".
10786 2015-09-15 Yao Qi <yao.qi@linaro.org>
10788 * server.c (vCont_supported): New global variable.
10789 (handle_query): Set vCont_supported to 1 if "vContSupported+"
10790 matches. Append ";vContSupported+" to own_buf.
10791 (handle_v_requests): Append ";s;S" to own_buf if target supports
10792 hardware single step or vCont_supported is false.
10793 (capture_main): Set vCont_supported to zero.
10795 2015-09-15 Yao Qi <yao.qi@linaro.org>
10797 * linux-low.c (linux_supports_conditional_breakpoints): Rename
10799 (linux_supports_hardware_single_step): ... New function.
10800 (linux_target_ops): Update.
10801 * lynx-low.c (lynx_target_ops): Set field
10802 supports_hardware_single_step to target_can_do_hardware_single_step.
10803 * nto-low.c (nto_target_ops): Likewise.
10804 * spu-low.c (spu_target_ops): Likewise.
10805 * win32-low.c (win32_target_ops): Likewise.
10806 * target.c (target_can_do_hardware_single_step): New function.
10807 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10808 Remove. <supports_hardware_single_step>: New field.
10809 (target_supports_conditional_breakpoints): Remove.
10810 (target_supports_hardware_single_step): New macro.
10811 (target_can_do_hardware_single_step): Declare.
10812 * server.c (handle_query): Use target_supports_hardware_single_step
10813 instead of target_supports_conditional_breakpoints.
10815 2015-09-15 Yao Qi <yao.qi@linaro.org>
10817 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
10819 (struct linux_target_ops the_low_target): Install
10820 aarch64_linux_siginfo_fixup.
10822 2015-09-11 Don Breazeal <donb@codesourcery.com>
10823 Luis Machado <lgustavo@codesourcery.com>
10825 * linux-low.c (linux_mourn): Static declaration.
10826 (linux_arch_setup): Move in front of
10827 handle_extended_wait.
10828 (linux_arch_setup_thread): New function.
10829 (handle_extended_wait): Handle exec events. Call
10830 linux_arch_setup_thread. Make event_lwp argument a
10831 pointer-to-a-pointer.
10832 (check_zombie_leaders): Do not check stopped threads.
10833 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
10834 (linux_low_filter_event): Add lwp and thread for exec'ing
10835 non-leader thread if leader thread has been deleted.
10836 Refactor code into linux_arch_setup_thread and call it.
10837 Pass child lwp pointer by reference to handle_extended_wait.
10838 (linux_wait_for_event_filtered): Update comment.
10839 (linux_wait_1): Prevent clobbering exec event status.
10840 (linux_supports_exec_events): New function.
10841 (linux_target_ops) <supports_exec_events>: Initialize new member.
10842 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
10844 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
10845 * server.c (report_exec_events): New global variable.
10846 (handle_query): Handle qSupported query for exec-events feature.
10847 (captured_main): Initialize report_exec_events.
10848 * server.h (report_exec_events): Declare new global variable.
10849 * target.h (struct target_ops) <supports_exec_events>: New
10851 (target_supports_exec_events): New macro.
10852 * win32-low.c (win32_target_ops) <supports_exec_events>:
10853 Initialize new member.
10855 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
10857 * linux-low.c (linux_low_enable_btrace): Remove.
10858 (linux_target_ops): Replace linux_low_enable_btrace with
10859 linux_enable_btrace.
10861 2015-09-03 Yao Qi <yao.qi@linaro.org>
10863 * linux-aarch64-low.c (aarch64_insert_point): Call
10864 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
10867 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
10869 * linux-low.c (check_stopped_by_breakpoint): Use
10870 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
10872 2015-08-27 Pedro Alves <palves@redhat.com>
10874 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
10876 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
10878 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
10879 the XNEW-family equivalent.
10880 (compile_bytecodes): Likewise.
10881 * dll.c (loaded_dll): Likewise.
10882 * event-loop.c (append_callback_event): Likewise.
10883 (create_file_handler): Likewise.
10884 (create_file_event): Likewise.
10885 * hostio.c (handle_open): Likewise.
10886 * inferiors.c (add_thread): Likewise.
10887 (add_process): Likewise.
10888 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
10889 * linux-arm-low.c (arm_new_process): Likewise.
10890 (arm_new_thread): Likewise.
10891 * linux-low.c (add_to_pid_list): Likewise.
10892 (linux_add_process): Likewise.
10893 (handle_extended_wait): Likewise.
10894 (add_lwp): Likewise.
10895 (enqueue_one_deferred_signal): Likewise.
10896 (enqueue_pending_signal): Likewise.
10897 (linux_resume_one_lwp_throw): Likewise.
10898 (linux_resume_one_thread): Likewise.
10899 (linux_read_memory): Likewise.
10900 (linux_write_memory): Likewise.
10901 * linux-mips-low.c (mips_linux_new_process): Likewise.
10902 (mips_linux_new_thread): Likewise.
10903 (mips_add_watchpoint): Likewise.
10904 * linux-x86-low.c (initialize_low_arch): Likewise.
10905 * lynx-low.c (lynx_add_process): Likewise.
10906 * mem-break.c (set_raw_breakpoint_at): Likewise.
10907 (set_breakpoint): Likewise.
10908 (add_condition_to_breakpoint): Likewise.
10909 (add_commands_to_breakpoint): Likewise.
10910 (clone_agent_expr): Likewise.
10911 (clone_one_breakpoint): Likewise.
10912 * regcache.c (new_register_cache): Likewise.
10913 * remote-utils.c (look_up_one_symbol): Likewise.
10914 * server.c (queue_stop_reply): Likewise.
10915 (start_inferior): Likewise.
10916 (queue_stop_reply_callback): Likewise.
10917 (handle_target_event): Likewise.
10918 * spu-low.c (fetch_ppc_memory): Likewise.
10919 (store_ppc_memory): Likewise.
10920 * target.c (set_target_ops): Likewise.
10921 * thread-db.c (thread_db_load_search): Likewise.
10922 (try_thread_db_load_1): Likewise.
10923 * tracepoint.c (add_tracepoint): Likewise.
10924 (add_tracepoint_action): Likewise.
10925 (create_trace_state_variable): Likewise.
10926 (cmd_qtdpsrc): Likewise.
10927 (cmd_qtro): Likewise.
10928 (add_while_stepping_state): Likewise.
10929 * win32-low.c (child_add_thread): Likewise.
10930 (get_image_name): Likewise.
10932 2015-08-25 Yao Qi <yao.qi@linaro.org>
10934 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
10936 2015-08-25 Yao Qi <yao.qi@linaro.org>
10938 * Makefile.in (aarch64-linux.o): New rule.
10939 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
10941 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
10942 (aarch64_init_debug_reg_state): Make it extern.
10943 (aarch64_linux_prepare_to_resume): Remove.
10945 2015-08-25 Yao Qi <yao.qi@linaro.org>
10947 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
10948 lwp_arch_private_info and ptid_of_lwp.
10950 2015-08-25 Yao Qi <yao.qi@linaro.org>
10952 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
10953 Find proc_info by find_process_pid. All callers updated.
10955 2015-08-25 Yao Qi <yao.qi@linaro.org>
10957 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
10959 (debug_reg_change_callback): Remove.
10960 (aarch64_notify_debug_reg_change): Remove.
10962 2015-08-25 Yao Qi <yao.qi@linaro.org>
10964 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
10965 Call current_lwp_ptid.
10967 2015-08-25 Yao Qi <yao.qi@linaro.org>
10969 * linux-aarch64-low.c (debug_reg_change_callback): Use
10972 2015-08-25 Yao Qi <yao.qi@linaro.org>
10974 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
10976 2015-08-25 Yao Qi <yao.qi@linaro.org>
10978 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
10980 2015-08-25 Yao Qi <yao.qi@linaro.org>
10982 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
10985 2015-08-25 Yao Qi <yao.qi@linaro.org>
10987 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
10989 (debug_reg_change_callback): Remove argument entry and add argument
10990 lwp. Remove local variable thread. Don't print thread id in the
10991 debugging output. Don't check whether pid of thread equals to pid.
10992 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
10993 iterate_over_lwps instead find_inferior.
10995 2015-08-24 Pedro Alves <palves@redhat.com>
10997 * inferiors.c (get_first_process): New function.
10998 * inferiors.h (get_first_process): New declaration.
10999 * remote-utils.c (read_ptid): Default to the first process in the
11000 list, instead of to the current thread's process.
11002 2015-08-24 Pedro Alves <palves@redhat.com>
11004 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
11005 * event-loop.c: Likewise.
11006 * remote-utils.c: Likewise.
11007 * tracepoint.c: Likewise.
11009 2015-08-24 Pedro Alves <palves@redhat.com>
11011 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
11014 2015-08-21 Pedro Alves <palves@redhat.com>
11016 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
11017 instead of literal 1.
11019 2015-08-21 Pedro Alves <palves@redhat.com>
11021 * tdesc.c (default_description): Explicitly zero-initialize.
11023 2015-08-21 Pedro Alves <palves@redhat.com>
11026 * inferiors.c (remove_thread): Discard any pending stop reply for
11028 * server.c (remove_all_on_match_pid): Rename to ...
11029 (remove_all_on_match_ptid): ... this. Work with a filter ptid
11031 (discard_queued_stop_replies): Change parameter to a ptid. Now
11033 (handle_v_kill, kill_inferior_callback, captured_main)
11034 (process_serial_event): Adjust.
11035 * server.h (discard_queued_stop_replies): Declare.
11037 2015-08-21 Pedro Alves <palves@redhat.com>
11039 * linux-low.c (wait_for_sigstop): Always switch to no thread
11040 selected if the previously current thread dies.
11041 * lynx-low.c (lynx_request_interrupt): Use the first thread's
11042 process instead of the current thread's.
11043 * remote-utils.c (input_interrupt): Don't check if there's no
11045 * server.c (gdb_read_memory, gdb_write_memory): If setting the
11046 current thread to the general thread fails, error out.
11047 (handle_qxfer_auxv, handle_qxfer_libraries)
11048 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
11049 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
11050 (handle_query): Check if there's a thread selected instead of
11051 checking whether there's any thread in the thread list.
11052 (handle_qxfer_threads, handle_qxfer_btrace)
11053 (handle_qxfer_btrace_conf): Don't error out early if there's no
11054 thread in the thread list.
11055 (handle_v_cont, myresume): Don't set the current thread to the
11057 (process_serial_event) <Hg handling>: Also set thread_id if the
11058 previous general thread is still alive.
11059 (process_serial_event) <g/G handling>: If setting the current
11060 thread to the general thread fails, error out.
11061 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
11062 thread's lwp instead of the current thread's.
11063 * target.c (set_desired_thread): If the desired thread was not
11064 found, leave the current thread pointing to NULL. Return an int
11065 (boolean) indicating success.
11066 * target.h (set_desired_thread): Change return type to int.
11068 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
11070 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
11071 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
11073 (ps_get_thread_area): New function.
11075 2015-08-19 Gary Benson <gbenson@redhat.com>
11077 * hostio.c (handle_pread): Do not attempt to read more data
11078 than hostio_reply_with_data can fit in a packet.
11080 2015-08-18 Joel Brobecker <brobecker@adacore.com>
11082 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
11084 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
11086 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
11088 2015-08-06 Pedro Alves <palves@redhat.com>
11090 * tracepoint.c (expr_eval_result): Now an int.
11092 2015-08-06 Pedro Alves <palves@redhat.com>
11094 * gdbthread.h (struct regcache): Forward declare.
11095 (struct thread_info) <regcache_data>: Now a struct regcache
11097 * inferiors.c (inferior_regcache_data)
11098 (set_inferior_regcache_data): Now work with struct regcache
11100 * inferiors.h (struct regcache): Forward declare.
11101 (inferior_regcache_data, set_inferior_regcache_data): Now work
11102 with struct regcache pointers.
11103 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
11104 (free_register_cache_thread): Remove struct regcache pointer
11107 2015-08-06 Pedro Alves <palves@redhat.com>
11109 * server.c (captured_main): On error, print the exception message
11110 to stderr, and if run_once is set, throw a quit.
11112 2015-08-06 Pedro Alves <palves@redhat.com>
11114 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
11115 the current thread.
11117 2015-08-06 Pedro Alves <palves@redhat.com>
11119 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
11120 reading beyond the passed in buffer length.
11122 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
11124 * tracepoint.c (symbol_list) <required>: Remove.
11126 2015-08-06 Pedro Alves <palves@redhat.com>
11128 * linux-low.c (handle_extended_wait): Set the fork child's suspend
11129 count if stopping and suspending threads.
11130 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
11131 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
11132 (linux_detach): Complete an ongoing step-over.
11133 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
11135 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
11136 (linux_wait_1): If passing a signal to the inferior after
11137 finishing a step-over, unsuspend and re-resume all lwps. If we
11138 see a single-step event but the thread should be continuing, don't
11139 pass the trap to gdb.
11140 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
11141 internal_error instead of gdb_assert.
11142 (enqueue_pending_signal): New function.
11143 (check_ptrace_stopped_lwp_gone): Add debug output.
11144 (start_step_over): Use internal_error instead of gdb_assert.
11145 (complete_ongoing_step_over): New function.
11146 (linux_resume_one_thread): Don't resume a suspended thread.
11147 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
11150 2015-08-06 Pedro Alves <palves@redhat.com>
11152 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
11153 (linux_thread_alive): Use lwp_is_marked_dead.
11154 (extended_event_reported): Delete.
11155 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
11156 instead of extended_event_reported.
11157 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
11159 (lwp_is_marked_dead): New function.
11160 (lwp_running): Use lwp_is_marked_dead.
11161 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
11164 2015-08-06 Pedro Alves <palves@redhat.com>
11166 * linux-low.c (linux_wait_1): Move fork event output out of the
11167 !report_to_gdb check. Pass event_child->waitstatus to
11168 target_waitstatus_to_string instead of ourstatus.
11170 2015-08-04 Yao Qi <yao.qi@linaro.org>
11172 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
11173 if current_thread is 32 bit.
11175 2015-08-04 Yao Qi <yao.qi@linaro.org>
11177 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
11178 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
11179 * server.c (extended_protocol): Remove "static".
11180 * server.h (extended_protocol): Declare it.
11182 2015-08-04 Yao Qi <yao.qi@linaro.org>
11184 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
11185 both aarch64 and aarch32.
11186 (aarch64_set_pc): Likewise.
11188 2015-08-04 Yao Qi <yao.qi@linaro.org>
11190 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
11191 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
11192 arm-with-neon.xml to srv_xmlfiles.
11193 * linux-aarch64-low.c: Include linux-aarch32-low.h.
11194 (is_64bit_tdesc): New function.
11195 (aarch64_linux_read_description): New function.
11196 (aarch64_arch_setup): Call aarch64_linux_read_description.
11197 (regs_info): Rename to regs_info_aarch64.
11198 (aarch64_regs_info): Return right regs_info.
11199 (initialize_low_arch): Call initialize_low_arch_aarch32.
11201 2015-08-04 Yao Qi <yao.qi@linaro.org>
11203 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
11204 * linux-aarch32-low.c: New file.
11205 * linux-aarch32-low.h: New file.
11206 * linux-arm-low.c (arm_fill_gregset): Move it to
11207 linux-aarch32-low.c.
11208 (arm_store_gregset): Likewise.
11209 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
11210 (arm_store_vfpregset): Call arm_store_vfpregset_num.
11211 (arm_arch_setup): Check if PTRACE_GETREGSET works.
11212 (regs_info): Rename to regs_info_arm.
11213 (arm_regs_info): Return regs_info_aarch32 if
11214 have_ptrace_getregset is 1 and target description is
11215 arm_with_neon or arm_with_vfpv3.
11216 (initialize_low_arch): Don't call init_registers_arm_with_neon.
11217 Call initialize_low_arch_aarch32 instead.
11219 2015-08-04 Yao Qi <yao.qi@linaro.org>
11221 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
11222 * linux-low.c: ... here.
11223 * linux-low.h (have_ptrace_getregset): Declare it.
11225 2015-08-04 Pedro Alves <palves@redhat.com>
11227 * thread-db.c (struct thread_db): Use new typedefs.
11228 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
11230 (disable_thread_event_reporting): Cast result of dlsym to
11231 destination function pointer type.
11232 (thread_db_mourn): Use td_ta_delete_ftype.
11234 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
11236 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
11238 (CDX_BREAKPOINT): Define for R2.
11239 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
11240 (the_low_target): Add comments.
11242 2015-07-30 Yao Qi <yao.qi@linaro.org>
11244 * linux-arm-low.c (arm_hwcap): Remove it.
11245 (arm_read_description): New local variable arm_hwcap. Don't
11246 set arm_hwcap to zero.
11248 2015-07-30 Yao Qi <yao.qi@linaro.org>
11250 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
11251 Use regcache->tdesc instead.
11252 (arm_store_wmmxregset): Likewise.
11253 (arm_fill_vfpregset): Likewise.
11254 (arm_store_vfpregset): Likewise.
11256 2015-07-30 Yao Qi <yao.qi@linaro.org>
11258 * linux-arm-low.c: Include arch/arm.h.
11259 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
11260 (arm_store_gregset): Likewise.
11262 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
11264 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
11265 ptrace's 4th parameter.
11267 2015-07-27 Yao Qi <yao.qi@linaro.org>
11269 * configure.srv (case aarch64*-*-linux*): Don't set
11272 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
11274 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
11276 * linux-arm-low.c: Likewise.
11277 * linux-cris-low.c: Likewise.
11278 * linux-crisv32-low.c: Likewise.
11279 * linux-low.c: Likewise.
11280 * linux-m68k-low.c: Likewise.
11281 * linux-mips-low.c: Likewise.
11282 * linux-nios2-low.c: Likewise.
11283 * linux-s390-low.c: Likewise.
11284 * linux-sparc-low.c: Likewise.
11285 * linux-tic6x-low.c: Likewise.
11286 * linux-tile-low.c: Likewise.
11287 * linux-x86-low.c: Likewise.
11289 2015-07-24 Pedro Alves <palves@redhat.com>
11291 * config.in: Regenerate.
11292 * configure: Regenerate.
11294 2015-07-24 Pedro Alves <palves@redhat.com>
11296 * acinclude.m4: Include ../ptrace.m4.
11297 * configure.ac: Call GDB_AC_PTRACE.
11298 * config.in, configure: Regenerate.
11300 2015-07-24 Yao Qi <yao.qi@linaro.org>
11302 * linux-low.c (linux_create_inferior): Remove setting to
11303 proc->priv->new_inferior.
11304 (linux_attach): Likewise.
11305 (linux_low_filter_event): Likewise.
11306 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
11308 2015-07-24 Yao Qi <yao.qi@linaro.org>
11310 * linux-low.c (linux_arch_setup): New function.
11311 (linux_low_filter_event): If proc->tdesc is NULL and
11312 proc->attached is true, call the_low_target.arch_setup.
11313 Otherwise, keep status pending, and return.
11314 (linux_resume_one_lwp_throw): Don't call get_pc if
11315 thread->while_stepping isn't NULL. Don't call
11316 get_thread_regcache if proc->tdesc is NULL.
11317 (need_step_over_p): Return 0 if proc->tdesc is NULL.
11318 (linux_target_ops): Install arch_setup.
11319 * server.c (start_inferior): Call the_target->arch_setup.
11320 * target.h (struct target_ops) <arch_setup>: New field.
11321 (target_arch_setup): New marco.
11322 * lynx-low.c (lynx_target_ops): Update.
11323 * nto-low.c (nto_target_ops): Update.
11324 * spu-low.c (spu_target_ops): Update.
11325 * win32-low.c (win32_target_ops): Update.
11327 2015-07-24 Yao Qi <yao.qi@linaro.org>
11329 * linux-low.c (linux_add_process): Don't set
11330 proc->priv->new_inferior.
11331 (linux_create_inferior): Set proc->priv->new_inferior to 1.
11332 (linux_attach): Likewise.
11334 2015-07-24 Yao Qi <yao.qi@linaro.org>
11336 * server.c (start_inferior): Code refactor.
11338 2015-07-24 Yao Qi <yao.qi@linaro.org>
11340 * server.c (process_serial_event): Set general_thread.
11342 2015-07-21 Yao Qi <yao.qi@linaro.org>
11344 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
11345 aarch64_linux_get_debug_reg_capacity.
11347 2015-07-17 Yao Qi <yao.qi@linaro.org>
11349 * Makefile.in (aarch64-linux-hw-point.o): New rule.
11350 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
11351 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
11352 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
11353 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
11354 (AARCH64_HWP_ALIGNMENT): Likewise.
11355 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
11356 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
11357 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
11358 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
11359 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
11360 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
11361 (struct aarch64_debug_reg_state): Likewise.
11362 (struct arch_lwp_info): Likewise.
11363 (aarch64_align_watchpoint): Likewise.
11364 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
11365 (aarch64_watchpoint_length): Likewise.
11366 (aarch64_point_encode_ctrl_reg): Likewise
11367 (aarch64_point_is_aligned): Likewise.
11368 (aarch64_align_watchpoint): Likewise.
11369 (aarch64_linux_set_debug_regs):
11370 (aarch64_dr_state_insert_one_point): Likewise.
11371 (aarch64_dr_state_remove_one_point): Likewise.
11372 (aarch64_handle_breakpoint): Likewise.
11373 (aarch64_handle_aligned_watchpoint): Likewise.
11374 (aarch64_handle_unaligned_watchpoint): Likewise.
11375 (aarch64_handle_watchpoint): Likewise.
11377 2015-07-17 Yao Qi <yao.qi@linaro.org>
11379 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
11380 and don't aarch64_get_debug_reg_state. All callers update.
11381 (aarch64_handle_aligned_watchpoint): Likewise.
11382 (aarch64_handle_unaligned_watchpoint): Likewise.
11383 (aarch64_handle_watchpoint): Likewise.
11384 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
11385 (aarch64_remove_point): Likewise.
11387 2015-07-17 Yao Qi <yao.qi@linaro.org>
11389 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
11391 (aarch64_handle_unaligned_watchpoint): Likewise.
11393 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
11395 Revert the previous 3 commits:
11396 Move gdb_regex* to common/
11397 Move linux_find_memory_regions_full & co.
11398 gdbserver build-id attribute generator
11400 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11401 Jan Kratochvil <jan.kratochvil@redhat.com>
11403 gdbserver build-id attribute generator.
11404 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
11405 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
11406 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
11408 (get_dynamic): Use find_pdhr to traverse program headers.
11409 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
11410 (compare_mapping_entry_range, struct find_memory_region_callback_data)
11411 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
11412 (get_hex_build_id): New.
11413 (linux_qxfer_libraries_svr4): Add optional build-id attribute
11414 to reply XML document.
11416 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11417 Jan Kratochvil <jan.kratochvil@redhat.com>
11419 * target.c: Include target/target-utils.h and fcntl.h.
11420 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
11421 (target_fileio_read_stralloc): New functions.
11423 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
11425 * Makefile.in (OBS): Add gdb_regex.o.
11426 (gdb_regex.o): New.
11427 * config.in: Rebuilt.
11428 * configure: Rebuilt.
11430 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11431 Jan Kratochvil <jan.kratochvil@redhat.com>
11433 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
11434 * Makefile.in (OBS): Add target-utils.o.
11435 (linux-maps.o, target-utils.o): New.
11436 * configure.srv (srv_linux_obj): Add linux-maps.o.
11438 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
11440 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
11441 function, return 1.
11442 (the_low_target): Install it.
11444 2015-07-14 Pedro Alves <palves@redhat.com>
11446 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
11447 Instead, ignore ECHILD, and throw an error for other errnos.
11449 2015-07-10 Pedro Alves <palves@redhat.com>
11451 * event-loop.c (struct callback_event) <data>: Change type to
11452 gdb_client_data instance instead of gdb_client_data pointer.
11453 (append_callback_event): Adjust.
11455 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
11457 * linux-aarch64-low.c: Add comments for each linux_target_ops
11458 method. Remove comments already covered in target_ops and
11459 linux_target_ops definitions.
11460 (the_low_target): Add comments for each unimplemented method.
11462 2015-07-09 Yao Qi <yao.qi@linaro.org>
11464 * linux-aarch64-low.c (aarch64_regmap): Remove.
11465 (aarch64_usrregs_info): Remove.
11466 (regs_info): Set field usrregs to NULL.
11468 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
11470 * linux-low.c: Include "rsp-low.h"
11471 (linux_low_encode_pt_config, linux_low_encode_raw): New.
11472 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
11473 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
11474 (handle_btrace_enable_pt): New.
11475 (handle_btrace_general_set): Support "pt".
11476 (handle_btrace_conf_general_set): Support "pt:size".
11478 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
11480 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
11483 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
11485 * linux-aarch64-low.c: Remove comment about endianness.
11486 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
11487 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
11490 2015-06-24 Gary Benson <gbenson@redhat.com>
11492 * linux-i386-ipa.c (stdint.h): Do not include.
11493 * lynx-i386-low.c (stdint.h): Likewise.
11494 * lynx-ppc-low.c (stdint.h): Likewise.
11495 * mem-break.c (stdint.h): Likewise.
11496 * thread-db.c (stdint.h): Likewise.
11497 * tracepoint.c (stdint.h): Likewise.
11498 * win32-low.c (stdint.h): Likewise.
11500 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
11502 * server.c (write_qxfer_response): Update call to
11503 remote_escape_output.
11505 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
11506 Jan Kratochvil <jan.kratochvil@redhat.com>
11508 Merge multiple hex conversions.
11509 * gdbreplay.c (tohex): Rename to 'fromhex'.
11510 (logchar): Use fromhex.
11512 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
11514 * server.c (handle_qxfer_libraries): Set `version' attribute for
11517 2015-06-10 Gary Benson <gbenson@redhat.com>
11519 * target.h (struct target_ops) <multifs_open>: New field.
11520 <multifs_unlink>: Likewise.
11521 <multifs_readlink>: Likewise.
11522 * linux-low.c (nat/linux-namespaces.h): New include.
11523 (linux_target_ops): Initialize the_target->multifs_open,
11524 the_target->multifs_unlink and the_target->multifs_readlink.
11525 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
11526 * hostio.c (hostio_fs_pid): New static variable.
11527 (hostio_handle_new_gdb_connection): New function.
11528 (handle_setfs): Likewise.
11529 (handle_open): Use the_target->multifs_open as appropriate.
11530 (handle_unlink): Use the_target->multifs_unlink as appropriate.
11531 (handle_readlink): Use the_target->multifs_readlink as
11533 (handle_vFile): Handle vFile:setfs packets.
11534 * server.c (handle_query): Call hostio_handle_new_gdb_connection
11535 after target_handle_new_gdb_connection.
11537 2015-06-10 Gary Benson <gbenson@redhat.com>
11539 * configure.ac (AC_CHECK_FUNCS): Add setns.
11540 * config.in: Regenerate.
11541 * configure: Likewise.
11542 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
11543 (linux-namespaces.o): New rule.
11544 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
11546 2015-06-09 Gary Benson <gbenson@redhat.com>
11548 * hostio.c (handle_open): Process mode argument with
11549 fileio_to_host_mode.
11551 2015-06-01 Yao Qi <yao.qi@linaro.org>
11553 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
11554 * linux-x86-low.c: Likewise.
11556 2015-05-28 Don Breazeal <donb@codesourcery.com>
11558 * linux-low.c (handle_extended_wait): Initialize
11559 thread_info.last_resume_kind for new fork children.
11561 2015-05-15 Pedro Alves <palves@redhat.com>
11563 * target.h (target_handle_new_gdb_connection): Rewrite using if
11564 wrapped in do/while.
11566 2015-05-14 Joel Brobecker <brobecker@adacore.com>
11568 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
11569 * configure, config.in: Regenerate.
11570 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
11573 2015-05-12 Don Breazeal <donb@codesourcery.com>
11575 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
11576 PTRACE_EVENT_VFORK_DONE.
11577 (linux_low_ptrace_options, extended_event_reported): Add vfork
11579 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
11580 and "vforkdone" for RSP 'T' Stop Reply Packet.
11581 * server.h (report_vfork_events): Declare
11584 2015-05-12 Don Breazeal <donb@codesourcery.com>
11586 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
11587 (the_low_target) <new_fork>: Initialize new member.
11588 * linux-arm-low.c (arm_new_fork): New function.
11589 (the_low_target) <new_fork>: Initialize new member.
11590 * linux-low.c (handle_extended_wait): Call new target function
11592 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
11593 * linux-mips-low.c (mips_add_watchpoint): New function
11594 extracted from mips_insert_point.
11595 (the_low_target) <new_fork>: Initialize new member.
11596 (mips_linux_new_fork): New function.
11597 (mips_insert_point): Call mips_add_watchpoint.
11598 * linux-x86-low.c (x86_linux_new_fork): New function.
11599 (the_low_target) <new_fork>: Initialize new member.
11601 2015-05-12 Don Breazeal <donb@codesourcery.com>
11603 * linux-low.c (handle_extended_wait): Implement return value,
11604 rename argument 'event_child' to 'event_lwp', handle
11605 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
11606 (linux_low_ptrace_options): New function.
11607 (linux_low_filter_event): Call linux_low_ptrace_options,
11608 use different argument fo linux_enable_event_reporting,
11609 use return value from handle_extended_wait.
11610 (extended_event_reported): New function.
11611 (linux_wait_1): Call extended_event_reported and set
11612 status to report fork events.
11613 (linux_write_memory): Add pid to debug message.
11614 (reset_lwp_ptrace_options_callback): New function.
11615 (linux_handle_new_gdb_connection): New function.
11616 (linux_target_ops): Initialize new structure member.
11617 * linux-low.h (struct lwp_info) <waitstatus>: New member.
11618 * lynx-low.c: Initialize new structure member.
11619 * remote-utils.c (prepare_resume_reply): Implement stop reason
11620 "fork" for "T" stop message.
11621 * server.c (handle_query): Call handle_new_gdb_connection.
11622 * server.h (report_fork_events): Declare global flag.
11623 * target.h (struct target_ops) <handle_new_gdb_connection>:
11625 (target_handle_new_gdb_connection): New macro.
11626 * win32-low.c: Initialize new structure member.
11628 2015-05-12 Don Breazeal <donb@codesourcery.com>
11630 * mem-break.c (APPEND_TO_LIST): Define macro.
11631 (clone_agent_expr): New function.
11632 (clone_one_breakpoint): New function.
11633 (clone_all_breakpoints): New function.
11634 * mem-break.h: Declare new functions.
11636 2015-05-12 Don Breazeal <donb@codesourcery.com>
11638 * linux-low.c (linux_supports_fork_events): New function.
11639 (linux_supports_vfork_events): New function.
11640 (linux_target_ops): Initialize new structure members.
11641 (initialize_low): Call linux_check_ptrace_features.
11642 * lynx-low.c (lynx_target_ops): Initialize new structure
11644 * server.c (report_fork_events, report_vfork_events):
11646 (handle_query): Add new features to qSupported packet and
11648 (captured_main): Initialize new global variables.
11649 * target.h (struct target_ops) <supports_fork_events>:
11651 <supports_vfork_events>: New member.
11652 (target_supports_fork_events): New macro.
11653 (target_supports_vfork_events): New macro.
11654 * win32-low.c (win32_target_ops): Initialize new structure
11657 2015-05-12 Gary Benson <gbenson@redhat.com>
11659 * server.c (handle_qxfer_exec_file): Use current process
11662 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
11664 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
11665 Remove HAVE_PTRACE_GETREGS conditionals.
11666 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
11667 instead of PTRACE_GETREGS and PTRACE_SETREGS.
11669 2015-05-08 Yao Qi <yao.qi@linaro.org>
11671 * linux-low.c (linux_supports_conditional_breakpoints): New
11673 (linux_target_ops): Install new target method.
11674 * lynx-low.c (lynx_target_ops): Install NULL hook for
11675 supports_conditional_breakpoints.
11676 * nto-low.c (nto_target_ops): Likewise.
11677 * spu-low.c (spu_target_ops): Likewise.
11678 * win32-low.c (win32_target_ops): Likewise.
11679 * server.c (handle_query): Check
11680 target_supports_conditional_breakpoints.
11681 * target.h (struct target_ops) <supports_conditional_breakpoints>:
11683 (target_supports_conditional_breakpoints): New macro.
11685 2015-05-06 Pedro Alves <palves@redhat.com>
11688 * server.c (start_inferior): If the process exits, mourn it.
11690 2015-04-21 Gary Benson <gbenson@redhat.com>
11692 * hostio.c (fileio_open_flags_to_host): Factored out to
11693 fileio_to_host_openflags in common/fileio.c. Single use
11696 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11698 * linux-xtensa-low.c (xtensa_fill_gregset)
11699 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
11702 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11704 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
11705 (regs_info): Replace usrregs pointer with NULL.
11707 2015-04-17 Gary Benson <gbenson@redhat.com>
11709 * target.h (struct target_ops) <pid_to_exec_file>: New field.
11710 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
11711 * server.c (handle_qxfer_exec_file): New function.
11712 (qxfer_packets): Add exec-file entry.
11713 (handle_query): Report qXfer:exec-file:read as supported packet.
11715 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
11717 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
11719 2015-04-09 Gary Benson <gbenson@redhat.com>
11721 * hostio-errno.c (errno_to_fileio_error): Remove function.
11722 Update caller to use remote_fileio_to_fio_error.
11724 2015-04-09 Yao Qi <yao.qi@linaro.org>
11726 * linux-low.c (linux_insert_point): Call
11727 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
11728 (linux_remove_point): Call remove_memory_breakpoint if type is
11730 * linux-x86-low.c (x86_insert_point): Don't call
11731 insert_memory_breakpoint.
11732 (x86_remove_point): Don't call remove_memory_breakpoint.
11734 2015-04-01 Pedro Alves <palves@redhat.com>
11735 Cleber Rosa <crosa@redhat.com>
11737 * server.c (gdbserver_usage): Reorganize and extend the usage
11740 2015-03-24 Pedro Alves <palves@redhat.com>
11742 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
11743 output. Also dump TRAP_TRACE.
11744 (linux_low_filter_event): In debug output, distinguish a
11745 resume_stop SIGSTOP from a delayed SIGSTOP.
11747 2015-03-24 Gary Benson <gbenson@redhat.com>
11749 * linux-x86-low.c (x86_linux_new_thread): Moved to
11751 (x86_linux_prepare_to_resume): Likewise.
11753 2015-03-24 Gary Benson <gbenson@redhat.com>
11755 * Makefile.in (x86-linux-dregs.o): New rule.
11756 * configure.srv: Add x86-linux-dregs.o to relevant targets.
11757 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
11758 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
11759 (x86_linux_dr_get): Likewise.
11760 (x86_linux_dr_set): Likewise.
11761 (update_debug_registers_callback): Likewise.
11762 (x86_linux_dr_set_addr): Likewise.
11763 (x86_linux_dr_get_addr): Likewise.
11764 (x86_linux_dr_set_control): Likewise.
11765 (x86_linux_dr_get_control): Likewise.
11766 (x86_linux_dr_get_status): Likewise.
11767 (x86_linux_update_debug_registers): Likewise.
11769 2015-03-24 Gary Benson <gbenson@redhat.com>
11771 * linux-x86-low.c (x86_linux_update_debug_registers):
11772 New function, factored out from...
11773 (x86_linux_prepare_to_resume): ...this.
11775 2015-03-24 Gary Benson <gbenson@redhat.com>
11777 * linux-x86-low.c (x86_linux_dr_get): Update comments.
11778 (x86_linux_dr_set): Likewise.
11779 (update_debug_registers_callback): Likewise.
11780 (x86_linux_dr_set_addr): Likewise.
11781 (x86_linux_dr_get_addr): Likewise.
11782 (x86_linux_dr_set_control): Likewise.
11783 (x86_linux_dr_get_control): Likewise.
11784 (x86_linux_dr_get_status): Likewise.
11785 (x86_linux_prepare_to_resume): Likewise.
11787 2015-03-24 Gary Benson <gbenson@redhat.com>
11789 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
11790 Use perror_with_name. Pass string through gettext.
11791 (x86_linux_dr_set): Likewise.
11793 2015-03-24 Gary Benson <gbenson@redhat.com>
11795 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
11796 (x86_linux_dr_set_addr): ...this.
11797 (x86_dr_low_get_addr): Rename to...
11798 (x86_linux_dr_get_addr): ...this.
11799 (x86_dr_low_set_control): Rename to...
11800 (x86_linux_dr_set_control): ...this.
11801 (x86_dr_low_get_control): Rename to...
11802 (x86_linux_dr_get_control): ...this.
11803 (x86_dr_low_get_status): Rename to...
11804 (x86_linux_dr_get_status): ...this.
11805 (x86_dr_low): Update with new function names.
11807 2015-03-24 Gary Benson <gbenson@redhat.com>
11809 * Makefile.in (x86-linux.o): New rule.
11810 * configure.srv: Add x86-linux.o to relevant targets.
11811 * linux-low.c (lwp_set_arch_private_info): New function.
11812 (lwp_arch_private_info): Likewise.
11813 * linux-x86-low.c: Include nat/x86-linux.h.
11814 (arch_lwp_info): Removed structure.
11815 (update_debug_registers_callback):
11816 Use lwp_set_debug_registers_changed.
11817 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
11818 and lwp_set_debug_registers_changed.
11819 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
11821 2015-03-24 Gary Benson <gbenson@redhat.com>
11823 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
11824 * linux-arm-low.c (arm_new_thread): Likewise.
11825 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
11826 * linux-mips-low.c (mips_linux_new_thread): Likewise.
11827 * linux-x86-low.c (x86_linux_new_thread): Likewise.
11828 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
11830 2015-03-24 Gary Benson <gbenson@redhat.com>
11832 * linux-low.c (ptid_of_lwp): New function.
11833 (lwp_is_stopped): Likewise.
11834 (lwp_stop_reason): Likewise.
11835 * linux-x86-low.c (update_debug_registers_callback):
11836 Use lwp_is_stopped.
11837 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
11840 2015-03-24 Gary Benson <gbenson@redhat.com>
11842 * linux-low.h (linux_stop_lwp): Remove declaration.
11844 2015-03-24 Gary Benson <gbenson@redhat.com>
11846 * linux-low.h: Include nat/linux-nat.h.
11847 * linux-low.c (iterate_over_lwps_args): New structure.
11848 (iterate_over_lwps_filter): New function.
11849 (iterate_over_lwps): Likewise.
11850 * linux-x86-low.c (update_debug_registers_callback):
11851 Update signature to what iterate_over_lwps expects.
11852 Remove PID check that iterate_over_lwps now performs.
11853 (x86_dr_low_set_addr): Use iterate_over_lwps.
11854 (x86_dr_low_set_control): Likewise.
11856 2015-03-24 Gary Benson <gbenson@redhat.com>
11858 * linux-x86-low.c (x86_debug_reg_state): New function.
11859 (x86_linux_prepare_to_resume): Use the above.
11861 2015-03-24 Gary Benson <gbenson@redhat.com>
11863 * linux-low.c (current_lwp_ptid): New function.
11864 * linux-x86-low.c: Include nat/linux-nat.h.
11865 (x86_dr_low_get_addr): Use current_lwp_ptid.
11866 (x86_dr_low_get_control): Likewise.
11867 (x86_dr_low_get_status): Likewise.
11869 2015-03-20 Pedro Alves <palves@redhat.com>
11871 * tracepoint.c (cmd_qtstatus): Make "str" const.
11873 2015-03-20 Pedro Alves <palves@redhat.com>
11875 * server.c (handle_general_set): Make "req_str" const.
11877 2015-03-19 Pedro Alves <palves@redhat.com>
11879 * linux-low.c (linux_resume_one_lwp): Rename to ...
11880 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
11881 instead call perror_with_name.
11882 (check_ptrace_stopped_lwp_gone): New function.
11883 (linux_resume_one_lwp): Reimplement as wrapper around
11884 linux_resume_one_lwp_throw that swallows errors if the LWP is
11887 2015-03-19 Pedro Alves <palves@redhat.com>
11889 * linux-low.c (count_events_callback, select_event_lwp_callback):
11890 No longer check whether the thread has resume_stop as last resume
11893 2015-03-19 Pedro Alves <palves@redhat.com>
11895 * linux-low.c (count_events_callback, select_event_lwp_callback):
11896 Use the lwp's status_pending_p field, not the thread's.
11898 2015-03-19 Pedro Alves <palves@redhat.com>
11900 * linux-low.c (select_event_lwp_callback): Update comments to
11901 no longer mention SIGTRAP.
11903 2015-03-18 Gary Benson <gbenson@redhat.com>
11905 * server.c (handle_query): Do not report vFile:fstat as supported.
11907 2015-03-11 Gary Benson <gbenson@redhat.com>
11909 * hostio.c (sys/types.h): New include.
11910 (sys/stat.h): Likewise.
11911 (common-remote-fileio.h): Likewise.
11912 (handle_fstat): New function.
11913 (handle_vFile): Handle vFile:fstat packets.
11915 2015-03-11 Gary Benson <gbenson@redhat.com>
11917 * configure.ac (AC_CHECK_MEMBERS): Add checks for
11918 struct stat.st_blocks and struct stat.st_blksize.
11919 * configure: Regenerate.
11920 * config.in: Likewise.
11921 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
11922 (OBS): Add common-remote-fileio.o.
11923 (common-remote-fileio.o): New rule.
11925 2015-03-09 Pedro Alves <palves@redhat.com>
11927 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
11928 'struct sockaddr' pointer in 'accept' call.
11930 2015-03-09 Pedro Alves <palves@redhat.com>
11933 2015-03-07 Pedro Alves <palves@redhat.com>
11934 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11935 or <winsock2.h> here. Instead include "gdb_socket.h".
11936 (remote_open): Use union gdb_sockaddr_u.
11937 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11938 or <winsock2.h> here. Instead include "gdb_socket.h".
11939 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11940 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11942 (init_named_socket, gdb_agent_helper_thread): Use union
11945 2015-03-07 Pedro Alves <palves@redhat.com>
11947 * configure.ac (build_warnings): Move
11948 -Wdeclaration-after-statement to the C-specific set.
11949 * configure: Regenerate.
11951 2015-03-07 Pedro Alves <palves@redhat.com>
11953 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11954 or <winsock2.h> here. Instead include "gdb_socket.h".
11955 (remote_open): Use union gdb_sockaddr_u.
11956 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11957 or <winsock2.h> here. Instead include "gdb_socket.h".
11958 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11959 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11961 (init_named_socket, gdb_agent_helper_thread): Use union
11964 2015-03-07 Pedro Alves <palves@redhat.com>
11966 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
11969 2015-03-06 Yao Qi <yao.qi@linaro.org>
11971 * linux-aarch64-low.c (aarch64_insert_point): Use
11972 show_debug_regs as a boolean.
11973 (aarch64_remove_point): Likewise.
11975 2015-03-05 Pedro Alves <palves@redhat.com>
11977 * lynx-low.c (lynx_target_ops): Install NULL hooks for
11978 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
11979 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
11980 * nto-low.c (nto_target_ops): Likewise.
11981 * spu-low.c (spu_target_ops): Likewise.
11982 * win32-low.c (win32_target_ops): Likewise.
11984 2015-03-04 Pedro Alves <palves@redhat.com>
11986 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
11987 Decide whether a breakpoint triggered based on the SIGTRAP's
11989 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
11990 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
11991 (linux_low_filter_event): Check for breakpoints before checking
11993 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
11995 (linux_stopped_by_sw_breakpoint)
11996 (linux_supports_stopped_by_sw_breakpoint)
11997 (linux_stopped_by_hw_breakpoint)
11998 (linux_supports_stopped_by_hw_breakpoint): New functions.
11999 (linux_target_ops): Install new target methods.
12001 2015-03-04 Pedro Alves <palves@redhat.com>
12003 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
12004 * server.c (swbreak_feature, hwbreak_feature): New globals.
12005 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
12006 (captured_main): Clear swbreak_feature and hwbreak_feature.
12007 * server.h (swbreak_feature, hwbreak_feature): Declare.
12008 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
12009 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
12010 supports_stopped_by_hw_breakpoint>: New fields.
12011 (target_supports_stopped_by_sw_breakpoint)
12012 (target_stopped_by_sw_breakpoint)
12013 (target_supports_stopped_by_hw_breakpoint)
12014 (target_stopped_by_hw_breakpoint): Declare.
12016 2015-03-04 Pedro Alves <palves@redhat.com>
12018 enum lwp_stop_reason -> enum target_stop_reason
12019 * linux-low.c (check_stopped_by_breakpoint): Adjust.
12020 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
12021 (linux_wait_1, stuck_in_jump_pad_callback)
12022 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
12023 (linux_stopped_by_watchpoint):
12024 * linux-low.h (enum lwp_stop_reason): Delete.
12025 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
12026 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
12028 2015-03-04 Yao Qi <yao.qi@linaro.org>
12030 * Makefile.in (SFILES): Add linux-aarch64-low.c.
12032 2015-03-03 Gary Benson <gbenson@redhat.com>
12034 * hostio.c (handle_vFile): Fix prefix lengths.
12036 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
12038 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
12041 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
12043 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
12044 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
12045 (clean): Add "rm -f" for above C files.
12046 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
12047 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
12048 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
12049 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
12050 * linux-s390-low.c (HWCAP_S390_VX): New macro.
12051 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
12052 (init_registers_s390x_vx_linux64)
12053 (init_registers_s390x_tevx_linux64)
12054 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
12055 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
12057 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
12058 (s390_store_vxrs_high): New functions.
12059 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
12061 (s390_arch_setup): Add logic for selecting one of the new target
12062 descriptions. Activate the new vector regsets if applicable.
12063 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
12064 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
12065 and init_registers_s390x_tevx_linux64.
12067 2015-03-01 Pedro Alves <palves@redhat.com>
12069 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
12072 2015-02-27 Pedro Alves <palves@redhat.com>
12074 * linux-x86-low.c (u_debugreg_offset): New function.
12075 (x86_linux_dr_get, x86_linux_dr_set): Use it.
12077 2015-02-27 Pedro Alves <palves@redhat.com>
12079 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
12080 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
12081 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
12082 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
12083 (ps_lsetfpregs, ps_getpid)
12084 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
12085 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
12086 (ps_lsetxregs, ps_plog): Declare.
12088 2015-02-27 Pedro Alves <palves@redhat.com>
12090 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
12091 IP_AGENT_EXPORT_FUNC.
12092 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
12093 IP_AGENT_EXPORT_FUNC.
12094 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
12095 (IP_AGENT_EXPORT): Delete.
12096 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
12097 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
12098 (gdb_trampoline_buffer_error, collecting, gdb_collect)
12099 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
12100 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
12101 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
12102 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
12103 (traceframe_read_count, traceframe_write_count)
12104 (traceframes_created, trace_state_variables, get_raw_reg)
12105 (get_trace_state_variable_value, set_trace_state_variable_value)
12106 (ust_loaded, helper_thread_id, cmd_buf): Use
12107 IPA_SYM_EXPORTED_NAME.
12108 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
12109 (tracepoints) Use IP_AGENT_EXPORT_VAR.
12110 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
12111 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
12112 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
12113 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
12114 EXTERN_C_PUSH/EXTERN_C_POP.
12115 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
12116 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
12117 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
12118 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
12119 (traceframe_write_count, traceframe_read_count)
12120 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
12121 (about_to_request_buffer_space, get_trace_state_variable_value)
12122 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
12123 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
12124 EXTERN_C_PUSH/EXTERN_C_POP.
12125 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
12126 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
12127 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
12128 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
12129 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
12130 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
12131 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
12132 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
12134 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
12135 (IP_AGENT_EXPORT_VAR_DECL): Define.
12136 (tracing): Declare.
12137 (gdb_agent_get_raw_reg): Declare.
12139 2015-02-27 Tom Tromey <tromey@redhat.com>
12140 Pedro Alves <palves@redhat.com>
12142 Rename symbols whose names are reserved C++ keywords throughout.
12144 2015-02-27 Pedro Alves <palves@redhat.com>
12146 * Makefile.in (COMPILER): New, get it from autoconf.
12147 (CXX): Get from autoconf instead.
12148 (COMPILE.pre): Use COMPILER.
12149 (CC-LD): Rename to ...
12150 (CC_LD): ... this. Use COMPILER.
12151 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
12152 (CXX_FOR_TARGET): Default to g++ instead of gcc.
12153 * acinclude.m4: Include build-with-cxx.m4.
12154 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
12155 Disable -Werror by default if building in C++ mode.
12156 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
12157 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
12158 the C++ compiler. Save/restore CXXFLAGS too.
12159 * configure: Regenerate.
12161 2015-02-27 Pedro Alves <palves@redhat.com>
12163 * acinclude.m4: Include libiberty.m4.
12164 * configure.ac: Call libiberty_INIT.
12165 * config.in, configure: Regenerate.
12167 2015-02-26 Pedro Alves <palves@redhat.com>
12169 * linux-low.c (linux_wait_1): When incrementing the PC past a
12170 program breakpoint always use the_low_target.breakpoint_len as
12171 increment, rather than the maximum between that and
12172 the_low_target.decr_pc_after_break.
12174 2015-02-23 Pedro Alves <palves@redhat.com>
12176 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
12177 thread was doing a step-over; always adjust the PC if
12178 we stepped over a permanent breakpoint.
12179 (linux_wait_1): If we stepped over breakpoint that was on top of a
12180 permanent breakpoint, manually advance the PC past it.
12182 2015-02-23 Pedro Alves <palves@redhat.com>
12184 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
12186 (x86_fill_gregset, x86_store_gregset): Use it when handling
12189 2015-02-20 Pedro Alves <palves@redhat.com>
12191 * thread-db.c: Include "nat/linux-procfs.h".
12192 (thread_db_init): Skip listing new threads if the kernel supports
12193 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
12195 2015-02-20 Pedro Alves <palves@redhat.com>
12197 * linux-low.c (status_pending_p_callback): Use ptid_match.
12199 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
12201 PR breakpoints/16812
12202 * linux-low.c (wstatus_maybe_breakpoint): Remove.
12203 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
12204 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
12206 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
12208 PR breakpoints/15956
12209 * tracepoint.c (cmd_qtinit): Add check for current_thread.
12211 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
12213 * linux-low.c (linux_low_btrace_conf): Print size.
12214 * server.c (handle_btrace_conf_general_set): New.
12215 (hanle_general_set): Call handle_btrace_conf_general_set.
12216 (handle_query): Report Qbtrace-conf:bts:size as supported.
12218 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
12220 * linux-low.c (linux_low_enable_btrace): Update parameters.
12221 (linux_low_btrace_conf): New.
12222 (linux_target_ops)<to_btrace_conf>: Initialize.
12223 * server.c (current_btrace_conf): New.
12224 (handle_btrace_enable): Rename to ...
12225 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
12226 to target_enable_btrace. Update comment. Update users.
12227 (handle_qxfer_btrace_conf): New.
12228 (qxfer_packets): Add btrace-conf entry.
12229 (handle_query): Report qXfer:btrace-conf:read as supported packet.
12230 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
12231 (target_ops)<read_btrace_conf>: New.
12232 (target_enable_btrace): Update parameters.
12233 (target_read_btrace_conf): New.
12235 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
12237 * server.c (handle_btrace_general_set): Remove call to
12238 target_supports_btrace.
12239 (supported_btrace_packets): New.
12240 (handle_query): Call supported_btrace_packets.
12241 * target.h: include btrace-common.h.
12242 (btrace_target_info): Removed.
12243 (supports_btrace, target_supports_btrace): Update parameters.
12245 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
12247 * Makefile.in (SFILES): Add common/btrace-common.c.
12248 (OBS): Add common/btrace-common.o.
12249 (btrace-common.o): Add build rules.
12250 * linux-low: Include btrace-common.h.
12251 (linux_low_read_btrace): Use struct btrace_data. Call
12252 btrace_data_init and btrace_data_fini.
12254 2015-02-06 Pedro Alves <palves@redhat.com>
12256 * thread-db.c (find_new_threads_callback): Add debug output.
12258 2015-02-04 Pedro Alves <palves@redhat.com>
12260 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
12261 (resume_stopped_resumed_lwps): New function.
12262 (linux_wait_for_event_filtered): Use it.
12264 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
12266 * Makefile.in (SFILES): Add linux-personality.c.
12267 (linux-personality.o): New rule.
12268 * configure.srv (srv_linux_obj): Add linux-personality.o to the
12269 list of objects to be built.
12270 * linux-low.c: Include nat/linux-personality.h.
12271 (linux_create_inferior): Remove code to disable address space
12272 randomization (moved to ../nat/linux-personality.c). Create
12273 cleanup to disable address space randomization.
12275 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
12277 * Makefile.in (posix-strerror.o): New rule.
12278 (mingw-strerror.o): Likewise.
12279 * configure: Regenerated.
12280 * configure.ac: Source file ../common/common.host. Initialize new
12281 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
12283 2015-01-14 Yao Qi <yao@codesourcery.com>
12285 * Makefile.in (SFILES): Add nat/ppc-linux.c.
12286 (ppc-linux.o): New rule.
12287 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
12288 * configure.ac: AC_CHECK_FUNCS(getauxval).
12289 * config.in: Re-generated.
12290 * configure: Re-generated.
12291 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
12292 ppc64_64bit_inferior_p
12294 2015-01-14 Yao Qi <yao@codesourcery.com>
12296 * linux-ppc-low.c: Include "nat/ppc-linux.h".
12297 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
12298 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
12299 (PT_ORIG_R3, PT_TRAP): Likewise.
12300 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
12301 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
12302 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
12304 2015-01-10 Joel Brobecker <brobecker@adacore.com>
12306 * i387-fp.c (i387_cache_to_xsave): In look over
12307 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
12308 zmmh_low_space field by use of zmmh_high_space.
12310 2015-01-09 Pedro Alves <palves@redhat.com>
12312 * linux-low.c (step_over_bkpt): Move higher up in the file.
12313 (handle_extended_wait): Don't store the stop_pc here.
12314 (get_stop_pc): Adjust comments and rename to ...
12315 (check_stopped_by_breakpoint): ... this. Record whether the LWP
12316 stopped for a software breakpoint or hardware breakpoint.
12317 (thread_still_has_status_pending_p): New function.
12318 (status_pending_p_callback): Use
12319 thread_still_has_status_pending_p. If the event is no longer
12320 interesting, resume the LWP.
12321 (handle_tracepoints): Add assert.
12322 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
12323 (wstatus_maybe_breakpoint): New function.
12324 (cancel_breakpoint): Delete function.
12325 (check_stopped_by_watchpoint): New function, factored out from
12326 linux_low_filter_event.
12327 (lp_status_maybe_breakpoint): Delete function.
12328 (linux_low_filter_event): Remove filter_ptid argument.
12329 Leave thread group exits pending here. Store the LWP's stop PC.
12330 Always leave events pending.
12331 (linux_wait_for_event_filtered): Pull all events out of the
12332 kernel, and leave them all pending.
12333 (count_events_callback, select_event_lwp_callback): Consider all
12335 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
12336 (select_event_lwp): Only give preference to the stepping LWP in
12337 all-stop mode. Adjust comments.
12338 (ignore_event): New function.
12339 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
12340 references to cancel_breakpoints. Adjust to renames. Also give
12341 equal priority to all LWPs that have had events in non-stop mode.
12342 If reporting a software breakpoint event, unadjust the LWP's PC.
12343 (linux_wait): If linux_wait_1 returned an ignored event, retry.
12344 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
12346 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
12347 (resume_status_pending_p): Use thread_still_has_status_pending_p.
12348 (linux_stopped_by_watchpoint): Adjust.
12349 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
12350 * linux-low.h (enum lwp_stop_reason): New.
12351 (struct lwp_info) <stop_pc>: Adjust comment.
12352 <stopped_by_watchpoint>: Delete field.
12353 <stop_reason>: New field.
12354 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
12355 * mem-break.c (software_breakpoint_inserted_here)
12356 (hardware_breakpoint_inserted_here): New function.
12357 * mem-break.h (software_breakpoint_inserted_here)
12358 (hardware_breakpoint_inserted_here): Declare.
12359 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
12360 (cancel_breakpoints): Delete.
12361 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
12362 (upload_fast_traceframes): Remove references to
12363 cancel_breakpoints.
12365 2015-01-09 Pedro Alves <palves@redhat.com>
12367 * thread-db.c (find_new_threads_callback): Ignore thread if the
12368 kernel thread ID is -1.
12370 2015-01-09 Pedro Alves <palves@redhat.com>
12372 * linux-low.c (linux_attach_fail_reason_string): Move to
12373 nat/linux-ptrace.c, and rename.
12374 (linux_attach_lwp): Update comment.
12375 (attach_proc_task_lwp_callback): New function.
12376 (linux_attach): Adjust to rename and use
12377 linux_proc_attach_tgid_threads.
12378 (linux_attach_fail_reason_string): Delete declaration.
12380 2015-01-01 Joel Brobecker <brobecker@adacore.com>
12382 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
12383 * server.c (gdbserver_version): Likewise.
12385 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
12387 * remote-utils.c: Include ctype.h.
12388 (input_interrupt): Explicitly handle the case when the char
12389 received is the NUL byte. Improve the printing of non-ASCII
12392 2014-12-16 Joel Brobecker <brobecker@adacore.com>
12394 * linux-low.c (linux_low_filter_event): Update call to
12395 linux_enable_event_reporting following the addition of
12396 a new parameter to that function.
12398 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
12401 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
12402 (AARCH64_FPCR_REGNO): Likewise.
12403 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
12404 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
12405 (aarch64_store_fpregset): Likewise.
12407 2014-12-15 Joel Brobecker <brobecker@adacore.com>
12409 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
12410 Remove FIXME comment about assumption about N.
12412 2014-12-13 Joel Brobecker <brobecker@adacore.com>
12414 * configure.ac: If large-file support is disabled in GDBserver,
12415 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
12416 * configure: Regenerate.
12418 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12420 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
12421 warning upon ENODATA from ptrace.
12422 * linux-s390-low.c (s390_store_tdb): New.
12423 (s390_regsets): Add regset for NT_S390_TDB.
12425 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12427 * linux-low.c (regsets_store_inferior_registers): Skip regsets
12428 without a fill_function.
12429 * linux-s390-low.c (s390_fill_last_break): Remove.
12430 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
12431 (s390_arch_setup): Use regset's size instead of fill_function for
12432 loop end condition.
12434 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12436 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
12437 the regset's store function when ptrace returned an error.
12438 * regcache.c (get_thread_regcache): Invalidate register cache
12439 before fetching inferior's registers.
12441 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12443 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
12444 while-loop as for-loop.
12445 (regsets_store_inferior_registers): Likewise.
12447 2014-11-28 Yao Qi <yao@codesourcery.com>
12449 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
12450 * config.in, configure: Re-generate.
12451 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
12454 2014-11-21 Yao Qi <yao@codesourcery.com>
12456 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
12457 (AC_CHECK_HEADERS): Remove malloc.h.
12458 * configure: Re-generated.
12459 * config.in: Re-generated.
12460 * server.h: Don't include alloca.h and malloc.h.
12461 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
12462 Don't include malloc.h.
12464 2014-11-17 Joel Brobecker <brobecker@adacore.com>
12466 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
12467 corresponding ERRNO check in same block.
12469 2014-11-12 Pedro Alves <palves@redhat.com>
12471 * server.c (cont_thread): Update comment.
12472 (start_inferior, attach_inferior): No longer clear cont_thread.
12473 (handle_v_cont): No longer set cont_thread.
12474 (captured_main): Clear cont_thread each time a GDB connects.
12476 2014-11-12 Pedro Alves <palves@redhat.com>
12478 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
12479 thread, and don't resume all threads if the Hc thread has exited.
12481 2014-11-12 Pedro Alves <palves@redhat.com>
12483 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
12484 the process group instead of to a specific LWP.
12486 2014-10-15 Pedro Alves <palves@redhat.com>
12489 * win32-arm-low.c (arm_set_thread_context): Remove current_event
12491 (arm_set_thread_context): Delete.
12492 (the_low_target): Adjust.
12493 * win32-i386-low.c (debug_registers_changed)
12494 (debug_registers_used): Delete.
12495 (update_debug_registers_callback): New function.
12496 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
12497 needing to update their debug registers.
12498 (win32_get_current_dr): New function.
12499 (x86_dr_low_get_addr, x86_dr_low_get_control)
12500 (x86_dr_low_get_status): Fetch the debug register from the thread
12502 (i386_initial_stuff): Adjust.
12503 (i386_get_thread_context): Remove current_event parameter. Don't
12504 clear debug_registers_changed nor copy DR values to
12506 (i386_set_thread_context): Delete.
12507 (i386_prepare_to_resume): New function.
12508 (i386_thread_added): Mark the thread as needing to update irs
12510 (the_low_target): Remove i386_set_thread_context and install
12511 i386_prepare_to_resume.
12512 * win32-low.c (win32_get_thread_context): Adjust.
12513 (win32_set_thread_context): Use SetThreadContext
12515 (win32_prepare_to_resume): New function.
12516 (win32_require_context): New function, factored out from ...
12517 (thread_rec): ... this.
12518 (continue_one_thread): Call win32_prepare_to_resume on each thread
12519 we're about to continue.
12520 (win32_resume): Call win32_prepare_to_resume on the event thread.
12521 * win32-low.h (struct win32_thread_info)
12522 <debug_registers_changed>: New field.
12523 (struct win32_target_ops): Change prototype of set_thread_context,
12524 delete set_thread_context and add prepare_to_resume.
12525 (win32_require_context): New declaration.
12527 2014-10-08 Gary Benson <gbenson@redhat.com>
12529 * server.h: Do not include common-exceptions.h.
12531 2014-10-08 Gary Benson <gbenson@redhat.com>
12533 * server.h: Do not include cleanups.h.
12535 2014-09-30 James Hogan <james.hogan@imgtec.com>
12537 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
12538 mips64-dsp-linux.c.
12540 2014-09-23 Yao Qi <yao@codesourcery.com>
12542 * linux-low.c (lp_status_maybe_breakpoint): New function.
12543 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
12544 (count_events_callback): Likewise.
12545 (select_event_lwp_callback): Likewise.
12546 (cancel_breakpoints_callback): Likewise.
12548 2014-09-19 Don Breazeal <donb@codesourcery.com>
12550 * linux-low.c (handle_extended_wait): Call
12551 linux_ptrace_get_extended_event.
12552 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
12553 linux_is_extended_waitstatus.
12555 2014-09-16 Joel Brobecker <brobecker@adacore.com>
12557 * Makefile.in (CPPFLAGS): Define.
12558 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
12559 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
12561 2014-09-16 Gary Benson <gbenson@redhat.com>
12563 * inferiors.h (current_inferior): Renamed as...
12564 (current_thread): New variable. All uses updated.
12565 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
12566 (maybe_move_out_of_jump_pad): Likewise.
12567 (cancel_breakpoint): Likewise.
12568 (linux_low_filter_event): Likewise.
12569 (wait_for_sigstop): Likewise.
12570 (linux_resume_one_lwp): Likewise.
12571 (need_step_over_p): Likewise.
12572 (start_step_over): Likewise.
12573 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
12574 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
12575 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
12576 and save_inferior as saved_thread.
12577 * regcache.c (get_thread_regcache): Renamed saved_inferior as
12579 (regcache_invalidate_thread): Likewise.
12580 * remote-utils.c (prepare_resume_reply): Likewise.
12581 * thread-db.c (thread_db_get_tls_address): Likewise.
12582 (disable_thread_event_reporting): Likewise.
12583 (remove_thread_event_breakpoints): Likewise.
12584 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
12586 * target.h (set_desired_inferior): Renamed as...
12587 (set_desired_thread): New declaration. All uses updated.
12588 * server.c (myresume): Updated comment to reference thread instead
12590 (handle_serial_event): Likewise.
12591 (handle_target_event): Likewise.
12593 2014-09-12 Tom Tromey <tromey@redhat.com>
12594 Gary Benson <gbenson@redhat.com>
12596 * regcache.h: Include common-regcache.h.
12597 (regcache_read_pc): Don't declare.
12598 * regcache.c (get_thread_regcache_for_ptid): New function.
12600 2014-09-11 Tom Tromey <tromey@redhat.com>
12601 Gary Benson <gbenson@redhat.com>
12603 * symbol.c: New file.
12604 * Makefile.in (SFILES): Add symbol.c.
12605 (OBS): Add symbol.o.
12607 2014-09-11 Gary Benson <gbenson@redhat.com>
12609 * target.c (target_stop_ptid, target_continue_ptid): New
12612 2014-09-11 Tom Tromey <tromey@redhat.com>
12613 Gary Benson <gbenson@redhat.com>
12615 * target.h: Include target/target.h.
12616 * target.c (target_read_memory, target_read_uint32)
12617 (target_write_memory): New functions.
12619 2014-09-11 Gary Benson <gbenson@redhat.com>
12621 * server.h (debug_hw_points): Don't declare.
12622 * server.c (debug_hw_points): Don't define. Replace all uses
12623 with show_debug_regs.
12624 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
12625 all uses with show_debug_regs.
12627 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
12629 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
12630 endianness into account.
12631 (ppc_supply_ptrace_register): Likewise.
12633 2014-09-03 James Hogan <james.hogan@imgtec.com>
12635 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
12636 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
12638 2014-09-03 Gary Benson <gbenson@redhat.com>
12640 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
12641 ALL_DEBUG_ADDRESS_REGISTERS.
12643 2014-09-02 Gary Benson <gbenson@redhat.com>
12645 * i386-low.h: Renamed as...
12646 * x86-low.h: New file. All type, function and variable name
12647 prefixes changed from "i386_" to "x86_". All references updated.
12648 * i386-low.c: Renamed as...
12649 * x86-low.c: New file. All type, function and variable name
12650 prefixes changed from "i386_" to "x86_". All references updated.
12652 2014-09-02 Gary Benson <gbenson@redhat.com>
12654 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
12655 (x86_linux_new_thread): Likewise.
12657 2014-08-29 Gary Benson <gbenson@redhat.com>
12659 * server.h (setjmp.h): Do not include.
12660 (toplevel): Do not declare.
12661 (common-exceptions.h): Include.
12662 (cleanups.h): Likewise.
12663 * server.c (toplevel): Do not define.
12664 (exit_code): New static global.
12665 (detach_or_kill_for_exit_cleanup): New function.
12666 (main): New function. Original main renamed to...
12667 (captured_main): New function.
12668 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
12670 2014-08-29 Gary Benson <gbenson@redhat.com>
12672 * Makefile.in (SFILES): Add common/common-exceptions.c.
12673 (OBS): Add common-exceptions.o.
12674 (common-exceptions.o): New rule.
12675 * utils.c (prepare_to_throw_exception): New function.
12677 2014-08-29 Gary Benson <gbenson@redhat.com>
12679 * config.in: Regenerate.
12680 * configure: Likewise.
12682 2014-08-29 Gary Benson <gbenson@redhat.com>
12684 * Makefile.in (SFILES): Add common/cleanups.c.
12686 (cleanups.o): New rule.
12688 2014-08-29 Gary Benson <gbenson@redhat.com>
12690 * utils.c (internal_vwarning): New function.
12692 2014-08-28 Gary Benson <gbenson@redhat.com>
12694 * utils.h (fatal): Remove declaration.
12695 * utils.c (fatal): Remove function.
12697 2014-08-28 Gary Benson <gbenson@redhat.com>
12699 * tracepoint.c (gdb_agent_init): Replace fatal with
12701 (initialize_tracepoint): Likewise.
12703 2014-08-28 Gary Benson <gbenson@redhat.com>
12705 * remote-utils.c (remote_prepare): Replace fatal with error.
12707 2014-08-28 Gary Benson <gbenson@redhat.com>
12709 * linux-low.c (linux_async): Replace fatal with warning.
12710 Tidy up and return.
12711 (linux_start_non_stop): Return -1 if linux_async failed.
12713 2014-08-28 Gary Benson <gbenson@redhat.com>
12715 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
12717 (i386_dr_low_get_addr): Remove vague comment.
12718 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
12721 2014-08-28 Gary Benson <gbenson@redhat.com>
12723 * inferiors.c (get_thread_process): Replace check with gdb_assert.
12724 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
12726 (linux_resume_one_lwp): Likewise.
12727 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
12729 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
12730 with internal_error.
12731 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
12732 (init_register_cache): Replace fatal with gdb_assert_not_reached.
12733 (find_register_by_name): Replace fatal with internal_error.
12734 (find_regno): Likewise.
12735 * tdesc.c (init_target_desc): Replace check with gdb_assert.
12736 * thread-db.c (thread_db_create_event): Likewise.
12737 (thread_db_load_search): Likewise.
12738 (try_thread_db_load_1): Likewise.
12739 * tracepoint.c (get_jump_space_head): Replace fatal with
12741 (claim_trampoline_space): Likewise.
12742 (have_fast_tracepoint_trampoline_buffer): Likewise.
12743 (cmd_qtstart): Likewise.
12744 (stop_tracing): Likewise.
12745 (fast_tracepoint_collecting): Likewise.
12746 (target_malloc): Likewise.
12747 (download_tracepoint): Likewise.
12748 (download_trace_state_variables): Replace check with gdb_assert.
12749 (upload_fast_traceframes): Replace fatal with internal_error.
12751 2014-08-19 Tom Tromey <tromey@redhat.com>
12752 Gary Benson <gbenson@redhat.com>
12754 * Makefile.in (SFILES): Add common/common-debug.c.
12755 (OBS): Add common-debug.o.
12756 (common-debug.o): New rule.
12757 * debug.h (debug_printf): Don't declare.
12758 * debug.c (debug_printf): Renamed and rewritten as...
12759 (debug_vprintf): New function.
12761 2014-08-19 Gary Benson <gbenson@redhat.com>
12763 * utils.h: Do not include print-utils.h.
12765 2014-08-19 Tom Tromey <tromey@redhat.com>
12766 Gary Benson <gbenson@redhat.com>
12768 * server.h: Add static assertion.
12769 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
12771 2014-08-19 Tom Tromey <tromey@redhat.com>
12772 Gary Benson <gbenson@redhat.com>
12774 * Makefile.in (SFILES): Add common/errors.c.
12775 (OBS): Add errors.o.
12776 (IPA_OBS): Add errors-ipa.o.
12777 (errors.o): New rule.
12778 (errors-ipa.o): Likewise.
12779 * utils.h (perror_with_name, error, warning): Don't declare.
12780 * utils.c (warning): Renamed and rewritten as...
12781 (vwarning): New function.
12782 (error): Renamed and rewritten as...
12783 (verror): New function.
12784 (internal_error): Renamed and rewritten as...
12785 (internal_verror): New function.
12787 2014-08-07 Gary Benson <gbenson@redhat.com>
12789 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
12790 * configure: Regenerate.
12791 * config.in: Likewise.
12792 * server.h: Do not include errno.h.
12793 * event-loop.c: Likewise.
12794 * hostio-errno.c: Likewise.
12795 * linux-low.c: Likewise.
12796 * remote-utils.c: Likewise.
12797 * spu-low.c: Likewise.
12798 * utils.c: Likewise.
12799 * gdbreplay.c: Unconditionally include errno.h.
12801 2014-08-07 Gary Benson <gbenson@redhat.com>
12803 * server.h: Do not include string.h.
12804 * event-loop.c: Likewise.
12805 * linux-low.c: Likewise.
12806 * regcache.c: Likewise.
12807 * remote-utils.c: Likewise.
12808 * spu-low.c: Likewise.
12809 * utils.c: Likewise.
12811 2014-08-07 Gary Benson <gbenson@redhat.com>
12813 * server.h: Do not include gdb_assert.h.
12815 2014-08-07 Gary Benson <gbenson@redhat.com>
12817 * server.h: Do not include common-utils.h.
12819 2014-08-07 Gary Benson <gbenson@redhat.com>
12821 * server.h: Do not include ptid.h.
12822 * notif.h: Likewise.
12824 2014-08-07 Gary Benson <gbenson@redhat.com>
12826 * server.h: Do not include gdb_locale.h.
12828 2014-08-07 Gary Benson <gbenson@redhat.com>
12830 * server.h: Do not include gdb/signals.h.
12831 * win32-low.c: Likewise.
12833 2014-08-07 Gary Benson <gbenson@redhat.com>
12835 * server.h: Do not include pathmax.h.
12837 2014-08-07 Gary Benson <gbenson@redhat.com>
12839 * server.h: Do not include libiberty.h.
12840 * linux-bfin-low.c: Likewise.
12842 2014-08-07 Gary Benson <gbenson@redhat.com>
12844 * server.h: Do not include ansidecl.h.
12846 2014-08-07 Gary Benson <gbenson@redhat.com>
12848 * linux-x86-low.c: Do not include stddef.h.
12849 * lynx-ppc-low.c: Likewise.
12850 * tracepoint.c: Likewise.
12852 2014-08-07 Gary Benson <gbenson@redhat.com>
12854 * server.h: Do not include stdarg.h.
12855 * nto-low.c: Likewise.
12857 2014-08-07 Gary Benson <gbenson@redhat.com>
12859 * server.h: Do not include stdlib.h.
12860 * inferiors.c: Likewise.
12861 * linux-low.c: Likewise.
12862 * regcache.c: Likewise.
12863 * spu-low.c: Likewise.
12864 * tracepoint.c: Likewise.
12865 * utils.c: Likewise.
12867 2014-08-07 Gary Benson <gbenson@redhat.com>
12869 * server.h: Do not include stdio.h.
12870 * linux-low.c: Likewise.
12871 * remote-utils.c: Likewise.
12872 * spu-low.c: Likewise.
12873 * utils.c: Likewise.
12874 * wincecompat.c: Likewise.
12876 2014-08-06 Gary Benson <gbenson@redhat.com>
12878 * regcache.c (init_register_cache): Move conditionals inside if.
12880 2014-08-06 Gary Benson <gbenson@redhat.com>
12882 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
12884 2014-07-31 Gary Benson <gbenson@redhat.com>
12886 * ax.h: Do not include server.h.
12887 * gdbthread.h: Likewise.
12888 * lynx-low.h: Likewise.
12889 * notif.h: Likewise.
12891 2014-07-30 Gary Benson <gbenson@redhat.com>
12893 * server.h: Include common-defs.h.
12894 Do not include config.h or build-gnulib-gdbserver/config.h.
12896 2014-07-30 Gary Benson <gbenson@redhat.com>
12898 * hostio-errno.c: Move server.h to top of includes list.
12899 * inferiors.c: Likewise.
12900 * linux-x86-low.c: Likewise.
12901 * notif.c: Include server.h.
12903 2014-07-24 Tom Tromey <tromey@redhat.com>
12904 Gary Benson <gbenson@redhat.com>
12906 * server.h (CORE_ADDR): Now unsigned.
12908 2014-07-16 Pedro Alves <palves@redhat.com>
12910 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
12912 2014-07-15 Pedro Alves <palves@redhat.com>
12914 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
12917 2014-07-11 Pedro Alves <palves@redhat.com>
12919 * linux-low.c (kill_wait_lwp): New function, based on
12920 kill_one_lwp_callback, but use my_waitpid directly.
12921 (kill_one_lwp_callback, linux_kill): Use it.
12923 2014-06-23 Pedro Alves <palves@redhat.com>
12925 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
12926 before setting DR0..DR3.
12928 2014-06-20 Gary Benson <gbenson@redhat.com>
12930 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
12931 * configure: Regenerated.
12932 * config.in: Likewise.
12934 2014-06-20 Gary Benson <gbenson@redhat.com>
12936 * Makefile.in (SFILES): Update locations for files moved
12937 from common to nat.
12938 (object file files): Reordered.
12940 2014-06-20 Gary Benson <gbenson@redhat.com>
12942 * i386-low.h (i386_dr_low_can_set_addr): Removed.
12943 (i386_dr_low_set_addr): Likewise.
12944 (i386_dr_low_get_addr): Likewise.
12945 (i386_dr_low_can_set_control): Likewise.
12946 (i386_dr_low_set_control): Likewise.
12947 (i386_dr_low_get_control): Likewise.
12948 (i386_dr_low_get_status): Likewise.
12949 (i386_get_debug_register_length): Likewise.
12950 * linux-x86-low.c (i386_dr_low_set_addr):
12951 Changed signature. Made static.
12952 (i386_dr_low_get_addr): Likewise.
12953 (i386_dr_low_set_control): Likewise.
12954 (i386_dr_low_get_control): Likewise.
12955 (i386_dr_low_get_status): Likewise.
12956 (i386_dr_low): New global variable.
12957 * win32-i386-low.c (i386_dr_low_set_addr):
12958 Changed signature. Made static.
12959 (i386_dr_low_get_addr): Likewise.
12960 (i386_dr_low_set_control): Likewise.
12961 (i386_dr_low_get_control): Likewise.
12962 (i386_dr_low_get_status): Likewise.
12963 (i386_dr_low): New global variable.
12965 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
12967 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
12968 * Makefile.in (AR, AR_FLAGS): Define.
12969 * configure: Regenerate.
12971 2014-06-19 Gary Benson <gbenson@redhat.com>
12973 * Makefile.in (i386-dregs.o): New rule.
12974 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
12975 * i386-low.c (target.h): Remove include.
12976 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
12977 (DR_CONTROL_SHIFT): Likewise.
12978 (DR_CONTROL_SIZE): Likewise.
12979 (DR_RW_EXECUTE): Likewise.
12980 (DR_RW_WRITE): Likewise.
12981 (DR_RW_READ): Likewise.
12982 (DR_RW_IORW): Likewise.
12983 (DR_LEN_1): Likewise.
12984 (DR_LEN_2): Likewise.
12985 (DR_LEN_4): Likewise.
12986 (DR_LEN_8): Likewise.
12987 (DR_LOCAL_ENABLE_SHIFT): Likewise.
12988 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
12989 (DR_ENABLE_SIZE): Likewise.
12990 (DR_LOCAL_SLOWDOWN): Likewise.
12991 (DR_GLOBAL_SLOWDOWN): Likewise.
12992 (DR_CONTROL_RESERVED): Likewise.
12993 (I386_DR_CONTROL_MASK): Likewise.
12994 (I386_DR_VACANT): Likewise.
12995 (I386_DR_LOCAL_ENABLE): Likewise.
12996 (I386_DR_GLOBAL_ENABLE): Likewise.
12997 (I386_DR_DISABLE): Likewise.
12998 (I386_DR_SET_RW_LEN): Likewise.
12999 (I386_DR_GET_RW_LEN): Likewise.
13000 (I386_DR_WATCH_HIT): Likewise.
13001 (i386_wp_op_t): Likewise.
13002 (i386_show_dr): Likewise.
13003 (i386_length_and_rw_bits): Likewise.
13004 (i386_insert_aligned_watchpoint): Likewise.
13005 (i386_remove_aligned_watchpoint): Likewise.
13006 (i386_handle_nonaligned_watchpoint): Likewise.
13007 i386_update_inferior_debug_regs(): Likewise.
13008 (i386_dr_insert_watchpoint): Likewise.
13009 (i386_dr_remove_watchpoint): Likewise.
13010 (i386_dr_region_ok_for_watchpoint): Likewise.
13011 (i386_dr_stopped_data_address): Likewise.
13012 (i386_dr_stopped_by_watchpoint): Likewise.
13014 2014-06-19 Gary Benson <gbenson@redhat.com>
13016 * i386-low.c (i386_dr_show): Renamed to
13017 i386_show_dr and made static. All uses updated.
13018 (i386_dr_length_and_rw_bits): Renamed to
13019 i386_length_and_rw_bits and made static.
13021 (i386_dr_insert_aligned_watchpoint): Renamed to
13022 i386_insert_aligned_watchpoint and made static.
13024 (i386_dr_remove_aligned_watchpoint): Renamed to
13025 i386_remove_aligned_watchpoint and made static.
13027 (i386_dr_update_inferior_debug_regs): Renamed to
13028 i386_update_inferior_debug_regs and made static.
13031 2014-06-18 Gary Benson <gbenson@redhat.com>
13033 * i386-low.h (i386_dr_low_can_set_addr): New macro.
13034 (i386_dr_low_can_set_control): Likewise.
13035 (i386_get_debug_register_length): Likewise.
13036 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
13037 (i386_dr_low_can_set_control): Likewise.
13038 (i386_get_debug_register_length): Likewise.
13040 2014-06-17 Gary Benson <gbenson@redhat.com>
13042 * i386-low.h (i386-dregs.h): New include.
13043 (DR_FIRSTADDR): Now in i386-dregs.h.
13044 (DR_LASTADDR): Likewise.
13045 (DR_NADDR): Likewise.
13046 (DR_STATUS): Likewise.
13047 (DR_CONTROL): Likewise.
13048 (i386_debug_reg_state): Likewise.
13049 (i386_dr_insert_watchpoint): Likewise.
13050 (i386_dr_remove_watchpoint): Likewise.
13051 (i386_dr_region_ok_for_watchpoint): Likewise.
13052 (i386_dr_stopped_data_address): Likewise.
13053 (i386_dr_stopped_by_watchpoint): Likewise.
13054 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
13056 2014-06-18 Gary Benson <gbenson@redhat.com>
13058 * i386-low.h (i386_low_insert_watchpoint): Renamed to
13059 i386_dr_insert_watchpoint.
13060 (i386_low_remove_watchpoint): Renamed to
13061 i386_dr_remove_watchpoint.
13062 (i386_low_region_ok_for_watchpoint): Renamed to
13063 i386_dr_region_ok_for_watchpoint.
13064 (i386_low_stopped_data_address): Renamed to
13065 i386_dr_stopped_data_address.
13066 (i386_low_stopped_by_watchpoint): Renamed to
13067 i386_dr_stopped_by_watchpoint.
13068 * i386-low.c (i386_show_dr): Renamed to
13069 i386_dr_show and made nonstatic. All uses updated.
13070 (i386_length_and_rw_bits): Renamed to
13071 i386_dr_length_and_rw_bits and made nonstatic.
13073 (i386_insert_aligned_watchpoint): Renamed to
13074 i386_dr_insert_aligned_watchpoint and made nonstatic.
13076 (i386_remove_aligned_watchpoint): Renamed to
13077 i386_dr_remove_aligned_watchpoint and made nonstatic.
13079 (i386_update_inferior_debug_regs): Renamed to
13080 i386_dr_update_inferior_debug_regs and made nonstatic.
13082 (i386_low_insert_watchpoint): Renamed to
13083 i386_dr_insert_watchpoint. All uses updated.
13084 (i386_low_remove_watchpoint): Renamed to
13085 i386_dr_remove_watchpoint. All uses updated.
13086 (i386_low_region_ok_for_watchpoint): Renamed to
13087 i386_dr_region_ok_for_watchpoint. All uses updated.
13088 (i386_low_stopped_data_address): Renamed to
13089 i386_dr_stopped_data_address. All uses updated.
13090 (i386_low_stopped_by_watchpoint): Renamed to
13091 i386_dr_stopped_by_watchpoint. All uses updated.
13093 2014-06-18 Gary Benson <gbenson@redhat.com>
13095 * i386-low.c (i386_dr_low_can_set_addr): New macro.
13096 (i386_dr_low_can_set_control): Likewise.
13097 (i386_insert_aligned_watchpoint): New check.
13099 2014-06-18 Gary Benson <gbenson@redhat.com>
13101 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
13104 2014-06-18 Gary Benson <gbenson@redhat.com>
13106 * i386-low.c (i386_length_and_rw_bits): Use internal_error
13107 instead of fatal and error.
13108 (i386_handle_nonaligned_watchpoint): Likewise.
13110 2014-06-18 Gary Benson <gbenson@redhat.com>
13112 * i386-low.c (i386_get_debug_register_length): New macro.
13113 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
13114 (i386_show_dr): Use debug_printf instead of fprintf. Use
13115 phex to format values.
13117 2014-06-18 Gary Benson <gbenson@redhat.com>
13119 * i386-low.h: Comment changes.
13120 * i386-low.c: Likewise.
13122 2014-06-18 Gary Benson <gbenson@redhat.com>
13124 * i386-low.c: Whitespace changes.
13126 2014-06-12 Tom Tromey <tromey@redhat.com>
13128 * utils.c (freeargv): Remove.
13130 2014-06-12 Tom Tromey <tromey@redhat.com>
13132 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
13133 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
13134 (parse_debug_format_options): Likewise.
13135 (gdbserver_usage): Likewise.
13136 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
13137 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
13138 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
13140 ($(LIBGNU)): Depend on libiberty.
13141 (all-lib): Recurse into all subdirs.
13142 (install-only): Invoke "install" target in subdirs.
13143 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
13145 * configure: Rebuild.
13146 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
13147 for vasprintf, vsnprintf, or gettimeofday.
13148 * configure.srv: Don't add safe-ctype.o or lbasename.o to
13151 2014-06-05 Joel Brobecker <brobecker@adacore.com>
13153 * development.sh: Delete.
13154 * Makefile.in (config.status): Adjust dependency on development.sh.
13155 * configure.ac: Adjust development.sh source call.
13156 * configure: Regenerate.
13158 2014-06-02 Pedro Alves <palves@redhat.com>
13160 * ax.c (gdb_free_agent_expr): New function.
13161 * ax.h (gdb_free_agent_expr): New declaration.
13162 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
13164 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
13166 (clear_breakpoint_conditions_and_commands): New function.
13167 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
13168 (clear_breakpoint_conditions_and_commands): New declaration.
13170 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
13172 * linux-aarch64-low.c (asm/ptrace.h): Include.
13174 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
13176 Fix TLS access for -static -pthread.
13177 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
13178 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
13179 (thread_db_load_search, try_thread_db_load_1): Initialize it.
13181 2014-05-20 Pedro Alves <palves@redhat.com>
13183 * linux-aarch64-low.c (aarch64_insert_point)
13184 (aarch64_remove_point): No longer check whether the type is
13185 supported here. Adjust to new interface.
13186 (the_low_target): Install aarch64_supports_z_point_type as
13187 supports_z_point_type method.
13188 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
13189 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
13190 instead of a Z packet char. Adjust.
13191 (arm_supports_z_point_type): New function.
13192 (arm_insert_point, arm_remove_point): Adjust to new interface.
13193 (the_low_target): Install arm_supports_z_point_type.
13194 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
13195 (cris_insert_point, cris_remove_point): Adjust to new interface.
13196 Don't check whether the type is supported here.
13197 (the_low_target): Install cris_supports_z_point_type.
13198 * linux-low.c (linux_supports_z_point_type): New function.
13199 (linux_insert_point, linux_remove_point): Adjust to new interface.
13200 * linux-low.h (struct linux_target_ops) <insert_point,
13201 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
13202 raw_breakpoint pointer parameter.
13203 <supports_z_point_type>: New method.
13204 * linux-mips-low.c (mips_supports_z_point_type): New function.
13205 (mips_insert_point, mips_remove_point): Adjust to new interface.
13206 Use mips_supports_z_point_type.
13207 (the_low_target): Install mips_supports_z_point_type.
13208 * linux-ppc-low.c (the_low_target): Install NULL as
13209 supports_z_point_type method.
13210 * linux-s390-low.c (the_low_target): Install NULL as
13211 supports_z_point_type method.
13212 * linux-sparc-low.c (the_low_target): Install NULL as
13213 supports_z_point_type method.
13214 * linux-x86-low.c (x86_supports_z_point_type): New function.
13215 (x86_insert_point): Adjust to new insert_point interface. Use
13216 insert_memory_breakpoint. Adjust to new
13217 i386_low_insert_watchpoint interface.
13218 (x86_remove_point): Adjust to remove_point interface. Use
13219 remove_memory_breakpoint. Adjust to new
13220 i386_low_remove_watchpoint interface.
13221 (the_low_target): Install x86_supports_z_point_type.
13222 * lynx-low.c (lynx_target_ops): Install NULL as
13223 supports_z_point_type callback.
13224 * nto-low.c (nto_supports_z_point_type): New.
13225 (nto_insert_point, nto_remove_point): Adjust to new interface.
13226 (nto_target_ops): Install nto_supports_z_point_type.
13227 * mem-break.c: Adjust intro comment.
13228 (struct raw_breakpoint) <raw_type, size>: New fields.
13229 <inserted>: Update comment.
13230 <shlib_disabled>: Delete field.
13231 (enum bkpt_type) <gdb_breakpoint>: Delete value.
13232 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
13233 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
13234 (raw_bkpt_type_to_target_hw_bp_type): New function.
13235 (find_enabled_raw_code_breakpoint_at): New function.
13236 (find_raw_breakpoint_at): New type and size parameters. Use them.
13237 (insert_memory_breakpoint): New function, based off
13238 set_raw_breakpoint_at.
13239 (remove_memory_breakpoint): New function.
13240 (set_raw_breakpoint_at): Reimplement.
13241 (set_breakpoint): New, based on set_breakpoint_at.
13242 (set_breakpoint_at): Reimplement.
13243 (delete_raw_breakpoint): Go through the_target->remove_point
13244 instead of assuming memory breakpoints.
13245 (find_gdb_breakpoint_at): Delete.
13246 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
13247 (find_gdb_breakpoint): New function.
13248 (set_gdb_breakpoint_at): Delete.
13249 (z_type_supported): New function.
13250 (set_gdb_breakpoint_1): New function, loosely based off
13251 set_gdb_breakpoint_at.
13252 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
13253 (delete_gdb_breakpoint_at): Delete.
13254 (delete_gdb_breakpoint_1): New function, loosely based off
13255 delete_gdb_breakpoint_at.
13256 (delete_gdb_breakpoint): New function.
13257 (clear_gdb_breakpoint_conditions): Rename to ...
13258 (clear_breakpoint_conditions): ... this. Don't handle a NULL
13260 (add_condition_to_breakpoint): Make static.
13261 (add_breakpoint_condition): Take a struct breakpoint pointer
13262 instead of an address. Adjust.
13263 (gdb_condition_true_at_breakpoint): Rename to ...
13264 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
13266 (gdb_condition_true_at_breakpoint): Reimplement.
13267 (add_breakpoint_commands): Take a struct breakpoint pointer
13268 instead of an address. Adjust.
13269 (gdb_no_commands_at_breakpoint): Rename to ...
13270 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
13271 parameter. Return true if no breakpoint was found. Change debug
13273 (gdb_no_commands_at_breakpoint): Reimplement.
13274 (run_breakpoint_commands): Rename to ...
13275 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
13276 and change return type to boolean.
13277 (run_breakpoint_commands): New function.
13278 (gdb_breakpoint_here): Also check for Z1 breakpoints.
13279 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
13280 breakpoint. Go through the_target->remove_point instead of
13281 assuming memory breakpoint.
13282 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
13283 software and hardware breakpoints.
13284 (reinsert_raw_breakpoint): Go through the_target->insert_point
13285 instead of assuming memory breakpoint.
13286 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
13287 software and hardware breakpoints.
13288 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
13289 Check both software and hardware breakpoints.
13290 (validate_inserted_breakpoint): Assert the breakpoint is a
13291 software breakpoint. Set the inserted flag to -1 instead of
13292 setting shlib_disabled.
13293 (delete_disabled_breakpoints): Adjust.
13294 (validate_breakpoints): Only validate software breakpoints.
13295 Adjust to inserted flag change.
13296 (check_mem_read, check_mem_write): Skip breakpoint types other
13297 than software breakpoints. Adjust to inserted flag change.
13298 * mem-break.h (enum raw_bkpt_type): New enum.
13299 (raw_breakpoint, struct process_info): Forward declare.
13300 (Z_packet_to_target_hw_bp_type): Delete declaration.
13301 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
13302 (set_gdb_breakpoint, delete_gdb_breakpoint)
13303 (clear_breakpoint_conditions): New declarations.
13304 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
13305 (breakpoint_inserted_here): Update comment.
13306 (add_breakpoint_condition, add_breakpoint_commands): Replace
13307 address parameter with a breakpoint pointer parameter.
13308 (gdb_breakpoint_here): Update comment.
13309 (delete_gdb_breakpoint_at): Delete.
13310 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
13311 * server.c (process_point_options): Take a struct breakpoint
13312 pointer instead of an address. Adjust.
13313 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
13314 delete_gdb_breakpoint.
13315 * spu-low.c (spu_target_ops): Install NULL as
13316 supports_z_point_type method.
13317 * target.h: Include mem-break.h.
13318 (struct target_ops) <prepare_to_access_memory>: Update comment.
13319 <supports_z_point_type>: New field.
13320 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
13321 instead of a char. Also take a raw breakpoint pointer.
13322 * win32-arm-low.c (the_low_target): Install NULL as
13323 supports_z_point_type.
13324 * win32-i386-low.c (i386_supports_z_point_type): New function.
13325 (i386_insert_point, i386_remove_point): Adjust to new interface.
13326 (the_low_target): Install i386_supports_z_point_type.
13327 * win32-low.c (win32_supports_z_point_type): New function.
13328 (win32_insert_point, win32_remove_point): Adjust to new interface.
13329 (win32_target_ops): Install win32_supports_z_point_type.
13330 * win32-low.h (struct win32_target_ops):
13331 <supports_z_point_type>: New method.
13332 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
13333 instead of a char. Also take a raw breakpoint pointer.
13335 2014-05-20 Pedro Alves <palves@redhat.com>
13337 * mem-break.h: Include break-common.h.
13338 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
13339 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
13340 (Z_packet_to_target_hw_bp_type): New declaration.
13341 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
13342 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
13343 (Z_PACKET_ACCESS_WP): Delete macros.
13344 (Z_packet_to_hw_type): Delete function.
13345 * i386-low.h: Don't include break-common.h here.
13346 (Z_packet_to_hw_type): Delete declaration.
13347 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
13348 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
13349 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
13350 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
13351 * linux-aarch64-low.c: Don't include break-common.h here.
13352 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
13353 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
13354 (Z_packet_to_target_hw_bp_type): Delete function.
13355 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
13357 (mips_insert_point, mips_remove_point): Use
13358 Z_packet_to_target_hw_bp_type.
13360 2014-05-20 Pedro Alves <palves@redhat.com>
13362 * linux-aarch64-low.c: Include break-common.h.
13363 (enum target_point_type): Delete.
13364 (Z_packet_to_point_type): Rename to ...
13365 (Z_packet_to_target_hw_bp_type): ... this, and return a
13366 target_hw_bp_type instead.
13367 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
13368 instead of an enum target_point_type.
13369 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
13371 (aarch64_dr_state_insert_one_point)
13372 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
13373 (aarch64_handle_aligned_watchpoint)
13374 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
13375 Take an enum target_hw_bp_type instead of an enum
13377 (aarch64_supports_z_point_type): New function.
13378 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
13379 use Z_packet_to_target_hw_bp_type.
13381 2014-05-20 Joel Brobecker <brobecker@adacore.com>
13383 * configure.ac: Only use -Werror by default when DEVELOPMENT
13385 * configure: Regenerate.
13387 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
13389 Fix gdbserver qGetTLSAddr for x86_64 -m32.
13390 * linux-x86-low.c (X86_64_USER_REGS): New.
13391 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
13393 2014-04-28 Yao Qi <yao@codesourcery.com>
13395 * Makefile.in (i386-avx512.c): Fix the typo of generated file
13398 2014-04-25 Pedro Alves <palves@redhat.com>
13401 * linux-low.c (linux_attach_fail_reason_string): New function.
13402 (linux_attach_lwp): Delete.
13403 (linux_attach_lwp_1): Rename to ...
13404 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
13405 argument. Remove "initial" parameter. Return int instead of
13406 void. Don't error or warn here.
13407 (linux_attach): Adjust to call linux_attach_lwp. Call error on
13408 failure to attach to the tgid. Call warning when failing to
13410 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
13411 argument. Remove "initial" parameter. Return int instead of
13412 void. Don't error or warn here.
13413 (linux_attach_fail_reason_string): New declaration.
13414 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
13415 interface change. Use linux_attach_fail_reason_string.
13417 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
13418 Walfred Tedeschi <walfred.tedeschi@intel.com>
13420 * Makefile.in: Added rules to handle new files
13421 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
13422 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
13423 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
13424 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
13425 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
13426 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
13427 x32-avx512-linux.o.
13428 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
13429 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
13430 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
13431 i386/x32-avx512.xml.
13432 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
13433 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
13434 i386/x32-avx512-linux.xml.
13435 * i387-fp.c (num_avx512_k_registers): New constant for number
13437 (num_avx512_zmmh_low_registers): New constant for number of
13438 lower ZMM registers (0-15).
13439 (num_avx512_zmmh_high_registers): New constant for number of
13440 higher ZMM registers (16-31).
13441 (num_avx512_ymmh_registers): New contant for number of higher
13442 YMM registers (ymm16-31 added by avx521 on x86_64).
13443 (num_avx512_xmm_registers): New constant for number of higher
13444 XMM registers (xmm16-31 added by AVX512 on x86_64).
13445 (struct i387_xsave): Add space for AVX512 registers.
13446 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
13447 Add code to handle AVX512 registers.
13448 (i387_xsave_to_cache): Add code to handle AVX512 registers.
13449 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
13450 prototypei from generated file.
13451 (tdesc_amd64_avx512_linux): Likewise.
13452 (init_registers_x32_avx512_linux): Likewise.
13453 (tdesc_x32_avx512_linux): Likewise.
13454 (init_registers_i386_avx512_linux): Likewise.
13455 (tdesc_i386_avx512_linux): Likewise.
13456 (x86_64_regmap): Add AVX512 registers.
13457 (x86_linux_read_description): Add code to handle AVX512 XSTATE
13459 (initialize_low_arch): Add code to initialize AVX512 registers.
13461 2014-04-23 Pedro Alves <palves@redhat.com>
13463 * mem-break.c (find_gdb_breakpoint_at): Make static.
13464 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
13466 2014-04-23 Pedro Alves <palves@redhat.com>
13468 * i386-low.c: Don't include break-common.h here.
13469 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
13470 prototype to take target_hw_bp_type as argument instead of a Z
13472 * i386-low.h: Include break-common.h here.
13473 (Z_packet_to_hw_type): Declare.
13474 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
13476 * linux-x86-low.c (x86_insert_point): Convert the packet number to
13477 a target_hw_bp_type before calling i386_low_insert_watchpoint.
13478 (x86_remove_point): Convert the packet number to a
13479 target_hw_bp_type before calling i386_low_remove_watchpoint.
13480 * win32-i386-low.c (i386_insert_point): Convert the packet number
13481 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
13482 (i386_remove_point): Convert the packet number to a
13483 target_hw_bp_type before calling i386_low_remove_watchpoint.
13485 2014-04-23 Pedro Alves <palves@redhat.com>
13487 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
13489 2014-04-10 Pedro Alves <palves@redhat.com>
13491 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
13492 Check if the condition or command is NULL before checking if the
13493 breakpoint is known. On success, return true.
13494 * mem-break.h (add_breakpoint_condition): Document return.
13495 (add_breakpoint_commands): Add describing comment.
13496 * server.c (skip_to_semicolon): New function.
13497 (process_point_options): Use it.
13499 2014-04-09 Pedro Alves <palves@redhat.com>
13501 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
13504 2014-02-27 Pedro Alves <palves@redhat.com>
13507 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
13509 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
13511 (last_thread_of_process_p): Take a PID argument instead of a
13513 (linux_wait_for_lwp): Delete.
13514 (num_lwps, check_zombie_leaders, not_stopped_callback): New
13516 (linux_low_filter_event): New function, party factored out from
13517 linux_wait_for_event.
13518 (linux_wait_for_event): Rename to ...
13519 (linux_wait_for_event_filtered): ... this. Add new filter ptid
13520 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
13521 sigsuspend. Check for zombie leaders.
13522 (linux_wait_for_event): Reimplement as wrapper around
13523 linux_wait_for_event_filtered.
13524 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
13525 a normal or signal exit is seen, it's the whole process exiting.
13526 (wait_for_sigstop): No longer a for_each_inferior callback.
13527 Rewrite on top of linux_wait_for_event_filtered.
13528 (stop_all_lwps): Call wait_for_sigstop directly.
13529 * server.c (resume, handle_target_event): Handle
13530 TARGET_WAITKIND_NO_RESUMED.
13532 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13534 * win32-low.c (psapi_get_dll_name,
13535 * win32_CreateToolhelp32Snapshot): Delete.
13536 (win32_CreateToolhelp32Snapshot, win32_Module32First)
13537 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
13539 (handle_load_dll): Add function description.
13540 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
13542 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13544 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
13546 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
13547 base address when calling win32_add_one_solib.
13548 (handle_load_dll): Delete local variable load_addr.
13549 Remove 0x1000 offset applied to DLL base address when calling
13550 win32_add_one_solib.
13551 (handle_unload_dll): Add comment.
13553 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13555 * win32-low.c (win32_add_all_dlls): Renames
13556 win32_ensure_ntdll_loaded. Rewrite function documentation.
13557 Adjust implementation to always load all DLLs.
13558 Add 0x1000 offset to DLL base address when calling
13559 win32_add_one_solib.
13560 (child_initialization_done): New static global.
13561 (do_initial_child_stuff): Set child_initialization_done to
13562 zero during child initialization, and 1 after. Replace call
13563 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
13565 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
13566 (handle_unload_dll): Add function documentation.
13567 (get_child_debug_event): Ignore load and unload DLL events
13568 during child initialization.
13570 2014-02-20 Doug Evans <dje@google.com>
13572 Remove global all_lwps.
13573 * inferiors.h (ptid_of): Move here from linux-low.h.
13574 (pid_of, lwpid_of): Ditto.
13575 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
13576 parameter is a struct thread_info * now.
13577 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
13578 directly. Pass &all_threads to find_inferior instead of &all_lwps.
13579 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
13581 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
13582 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
13583 * linux-arm-low.c (update_registers_callback): Update, "entry"
13584 parameter is a struct thread_info * now.
13585 Fetch lwpid from current_inferior directly.
13586 (arm_insert_point): Pass &all_threads to find_inferior instead of
13588 (arm_remove_point): Ditto.
13589 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
13590 (arm_prepare_to_resume): Fetch pid from thread.
13591 (arm_read_description): Fetch lwpid from current_inferior directly.
13592 * linux-low.c (all_lwps): Delete.
13593 (delete_lwp): Delete call to remove_inferior.
13594 (handle_extended_wait): Fetch lwpid from thread.
13595 (add_lwp): Don't set lwp->entry.id. Remove call to
13596 add_inferior_to_list.
13597 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
13598 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
13599 (kill_one_lwp_callback): Ditto.
13600 (linux_kill): Don't dereference NULL pointer.
13601 Fetch ptid,lwpid from thread.
13602 (get_detach_signal): Fetch ptid from thread.
13603 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
13604 Simplify call to regcache_invalidate_thread.
13605 (delete_lwp_callback): Update, "entry" parameter is a
13606 struct thread_info * now. Fetch pid from thread.
13607 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
13608 (status_pending_p_callback): Update, "entry" parameter is a
13609 struct thread_info * now. Fetch ptid from thread.
13610 (find_lwp_pid): Update, "entry" parameter is a
13611 struct thread_info * now.
13612 (linux_wait_for_lwp): Fetch pid from thread.
13613 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
13614 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
13615 (enqueue_one_deferred_signal): Fetch lwpid from thread.
13616 (dequeue_one_deferred_signal): Ditto.
13617 (cancel_breakpoint): Fetch ptid from current_inferior.
13618 (linux_wait_for_event): Pass &all_threads to find_inferior,
13619 not &all_lwps. Fetch ptid, lwpid from thread.
13620 (count_events_callback): Update, "entry" parameter is a
13621 struct thread_info * now.
13622 (select_singlestep_lwp_callback): Ditto.
13623 (select_event_lwp_callback): Ditto.
13624 (cancel_breakpoints_callback): Ditto.
13625 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
13627 (select_event_lwp): Ditto. Fetch ptid from event_thread.
13628 (unsuspend_one_lwp): Update, "entry" parameter is a
13629 struct thread_info * now.
13630 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
13632 (linux_stabilize_threads): Ditto. And for for_each_inferior.
13633 Fetch lwpid from thread, not lwp.
13634 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
13635 Pass &all_threads to find_inferior, not &all_lwps.
13636 (send_sigstop): Fetch lwpid from thread, not lwp.
13637 (send_sigstop_callback): Update, "entry" parameter is a
13638 struct thread_info * now.
13639 (suspend_and_send_sigstop_callback): Ditto.
13640 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
13641 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
13642 struct thread_info * now.
13643 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
13645 (lwp_running): Update, "entry" parameter is a
13646 struct thread_info * now.
13647 (stop_all_lwps): Fetch ptid from thread.
13648 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
13649 (linux_resume_one_lwp): Fetch lwpid from thread.
13650 (linux_set_resume_request): Update, "entry" parameter is a
13651 struct thread_info * now. Fetch pid, lwpid from thread.
13652 (resume_status_pending_p): Update, "entry" parameter is a
13653 struct thread_info * now.
13654 (need_step_over_p): Ditto. Fetch lwpid from thread.
13655 (start_step_over): Fetch lwpid from thread.
13656 (linux_resume_one_thread): Update, "entry" parameter is a
13657 struct thread_info * now. Fetch lwpid from thread.
13658 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
13659 (proceed_one_lwp): Update, "entry" parameter is a
13660 struct thread_info * now. Fetch lwpid from thread.
13661 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
13662 struct thread_info * now.
13663 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
13664 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
13665 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
13667 (regsets_store_inferior_registers): Ditto.
13668 (fetch_register, store_register): Ditto.
13669 (linux_read_memory, linux_write_memory): Ditto.
13670 (linux_request_interrupt): Ditto.
13671 (linux_read_auxv): Ditto.
13672 (linux_xfer_siginfo): Ditto.
13673 (linux_qxfer_spu): Ditto.
13674 (linux_qxfer_libraries_svr4): Ditto.
13675 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
13676 moved to inferiors.h.
13678 (get_thread_lwp): Update.
13679 (struct lwp_info): Delete member "entry". Simplify comment for
13681 (all_lwps): Delete.
13682 * linux-mips-low.c (mips_read_description): Fetch lwpid from
13683 current_inferior directly.
13684 (update_watch_registers_callback): Update, "entry" parameter is a
13685 struct thread_info * now. Fetch pid from thread.
13686 (mips_linux_prepare_to_resume): Fetch ptid from thread.
13687 (mips_insert_point): Fetch lwpid from current_inferior.
13688 Pass &all_threads to find_inferior, not &all_lwps.
13689 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
13690 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
13692 (mips_stopped_data_address): Ditto.
13693 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
13695 * linux-tile-low.c (tile_arch_setup): Ditto.
13696 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
13697 (update_debug_registers_callback): Update, "entry" parameter is a
13698 struct thread_info * now. Fetch pid from thread.
13699 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
13700 Pass &all_threads to find_inferior, not &all_lwps.
13701 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
13702 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
13703 Pass &all_threads to find_inferior, not &all_lwps.
13704 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
13705 (i386_dr_low_get_status): Ditto.
13706 (x86_linux_prepare_to_resume): Fetch ptid from thread.
13707 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
13708 (x86_linux_read_description): Ditto.
13709 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
13711 2014-02-20 Doug Evans <dje@google.com>
13713 * inferiors.c (get_first_inferior): Fix buglet.
13715 2014-02-19 Doug Evans <dje@google.com>
13717 * gdbthread.h (add_thread): Change result type to struct thread_info *.
13718 * inferiors.c (add_thread): Change result type to struct thread_info *.
13719 All callers updated.
13720 (add_lwp): Call add_thread here instead of in callers.
13721 All callers updated.
13722 * linux-low.h (get_lwp_thread): Rewrite.
13723 (struct lwp_info): New member "thread".
13725 2014-02-19 Doug Evans <dje@google.com>
13727 * linux-low.c (add_lwp): Change result to struct lwp_info *.
13728 All callers updated.
13730 2014-02-19 Doug Evans <dje@google.com>
13732 * inferiors.c (add_thread): Fix whitespace.
13734 2014-02-19 Doug Evans <dje@google.com>
13736 * dll.c (clear_dlls): Replace accessing list implemention details
13738 * gdbthread.h (get_first_thread): Declare.
13739 * inferiors.c (for_each_inferior_with_data): New function.
13740 (get_first_thread): New function.
13741 (find_thread_ptid): Simplify.
13742 (get_first_inferior): New function.
13743 (clear_list): Delete.
13744 (one_inferior_p): New function.
13745 (clear_inferior_list): New function.
13746 (clear_inferiors): Update.
13747 * inferiors.h (for_each_inferior_with_data): Declare.
13748 (clear_inferior_list): Declare.
13749 (one_inferior_p): Declare.
13750 (get_first_inferior): Declare.
13751 * linux-low.c (linux_wait_for_event): Replace accessing list
13752 implemention details with API function.
13753 * server.c (target_running): Ditto.
13754 (accumulate_file_name_length): New function.
13755 (emit_dll_description): New function.
13756 (handle_qxfer_libraries): Replace accessing list implemention
13757 details with API function.
13758 (handle_qxfer_threads_worker): New function.
13759 (handle_qxfer_threads_proper): Replace accessing list implemention
13760 details with API function.
13761 (handle_query): Ditto.
13762 (visit_actioned_threads_callback_ftype): New typedef.
13763 (visit_actioned_threads_data): New struct.
13764 (visit_actioned_threads): Rewrite to be find_inferior callback.
13765 (resume): Call find_inferior.
13766 (handle_status): Replace accessing list implemention
13767 details with API function.
13768 (process_serial_event): Replace accessing list implemention details
13770 * target.c (set_desired_inferior): Replace accessing list implemention
13771 details with API function.
13772 * tracepoint.c (same_process_p): New function.
13773 (gdb_agent_about_to_close): Replace accessing list implemention
13774 details with API function.
13775 * win32-low.c (child_delete_thread): Replace accessing list
13776 implemention details with API function.
13777 (match_dll_by_basename): New function.
13778 (dll_is_loaded_by_basename): New function.
13779 (win32_ensure_ntdll_loaded): Replace accessing list implemention
13780 details call to dll_is_loaded_by_basename.
13782 2014-02-19 Doug Evans <dje@google.com>
13784 * dll.h (struct dll_info): Add comment.
13785 * gdbthread.h (struct thread_info): Add comment.
13786 (current_ptid): Simplify.
13787 * inferiors.c (add_process): Update.
13788 (remove_process): Update.
13789 * inferiors.h (struct process_info): Rename member "head" to "entry".
13790 * linux-low.c (delete_lwp): Update.
13792 (last_thread_of_process_p): Update.
13793 (kill_one_lwp_callback, linux_kill): Update.
13794 (status_pending_p_callback): Update.
13795 (wait_for_sigstop): Update. Simplify read of ptid.
13796 (start_step_over): Update.
13797 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
13798 (get_lwp_thread): Update.
13799 (struct lwp_info): Rename member "head" to "entry".
13800 * regcache.h (inferior_list_entry): Delete.
13801 * server.c (kill_inferior_callback): Update.
13802 (detach_or_kill_inferior_callback): Update.
13803 (print_started_pid): Update.
13804 (print_attached_pid): Update.
13805 (process_serial_event): Simplify read of ptid.
13806 * thread-db.c (thread_db_create_event): Update.
13807 (thread_db_get_tls_address): Update.
13808 * win32-low.c (current_inferior_ptid): Simplify.
13810 2014-02-19 Tom Tromey <tromey@redhat.com>
13812 * target.h (struct target_ops) <supports_btrace>: Add target_ops
13814 (target_supports_btrace): Update.
13816 2014-02-14 Yao Qi <yao@codesourcery.com>
13818 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
13819 (rsp-low-ipa.o): New target.
13821 2014-02-12 Tom Tromey <tromey@redhat.com>
13823 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
13824 convert_ascii_to_int.
13825 * regcache.c (registers_to_string): Likewise.
13826 * remote-utils.c (decode_M_packet): Likewise.
13827 * server.c (process_serial_event): Likewise.
13829 2014-02-12 Tom Tromey <tromey@redhat.com>
13831 * server.c (handle_query, handle_v_run): Use hex2bin, not
13833 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
13835 2014-02-12 Tom Tromey <tromey@redhat.com>
13837 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
13838 convert_int_to_ascii.
13839 * regcache.c (registers_to_string, collect_register_as_string):
13841 * remote-utils.c (look_up_one_symbol, relocate_instruction):
13843 * server.c (process_serial_event): Likewise.
13844 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
13845 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
13847 2014-02-12 Tom Tromey <tromey@redhat.com>
13849 * remote-utils.c (look_up_one_symbol, monitor_output): Use
13850 bin2hex, not hexify.
13851 * tracepoint.c (cmd_qtstatus): Likewise.
13853 2014-02-12 Tom Tromey <tromey@redhat.com>
13855 * remote-utils.c (monitor_output): Pass explicit length to
13858 2014-02-12 Tom Tromey <tromey@redhat.com>
13860 * tracepoint.c: Include rsp-low.h.
13861 * server.c: Include rsp-low.h.
13862 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
13863 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
13865 * remote-utils.c: Include rsp-low.h.
13866 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
13867 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
13868 (convert_int_to_ascii, convert_ascii_to_int): Move to
13870 * regcache.c: Include rsp-low.h.
13871 * ax.c: Include rsp-low.h.
13872 * Makefile.in (SFILES): Add common/rsp-low.c.
13873 (OBS): Add rsp-low.o.
13874 (rsp-low.o): New target.
13876 2014-02-12 Tom Tromey <tromey@redhat.com>
13878 * utils.h (pulongest, plongest, phex_nz): Don't declare.
13879 Include print-utils.h.
13880 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
13881 (plongest, thirty_two, phex_nz): Remove.
13882 * Makefile.in (SFILES): Add common/print-utils.c.
13883 (OBS): Add print-utils.o.
13884 (print-utils-ipa.o): New target.
13885 (print-utils.o): New target.
13886 (IPA_OBJS): Add print-utils-ipa.o.
13888 2014-02-06 Tom Tromey <tromey@redhat.com>
13890 * Makefile.in (SFILES): Fix indentation.
13892 2014-02-05 Doug Evans <dje@google.com>
13894 * linux-low.c (linux_wait_for_event): Improve comment.
13895 (linux_wait_1): Keep current_inferior in sync with event_child.
13897 2014-01-22 Doug Evans <dje@google.com>
13899 * gdbthread.h (gdb_id_to_thread): Delete, unused.
13901 2014-01-22 Doug Evans <dje@google.com>
13903 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
13904 * configure: Regenerate.
13905 * config.in: Regenerate.
13906 * Makefile.in (SFILES): Add debug.c.
13907 (OBS): Add debug.o.
13908 * debug.c: New file.
13909 * debug.h: New file.
13910 * linux-aarch64-low.c (*): Update all debugging printfs to use
13911 debug_printf instead of fprintf.
13912 * linux-arm-low.c (*): Ditto.
13913 * linux-cris-low.c (*): Ditto.
13914 * linux-crisv32-low.c (*): Ditto.
13915 * linux-m32r-low.c (*): Ditto.
13916 * linux-sparc-low.c (*): Ditto.
13917 * linux-x86.c (*): Ditto.
13918 * linux-low.c (*): Ditto.
13919 (linux_wait_1): Add calls to debug_enter, debug_exit.
13920 (linux_wait): Remove redundant debugging printf.
13921 (stop_all_lwps): Add calls to debug_enter, debug_exit.
13922 (linux_resume, unstop_all_lwps): Ditto.
13923 * mem-break.c (*): Update all debugging printfs to use
13924 debug_printf instead of fprintf.
13925 * remote-utils.c (*): Ditto.
13926 * thread-db.c (*): Ditto.
13927 * server.c #include <ctype.h>, "gdb_vecs.h".
13928 (debug_threads): Moved to debug.c.
13929 (*): Update all debugging printfs to use debug_printf instead of
13931 (start_inferior): Replace call to fflush with call to debug_flush.
13932 (monitor_show_help): Mention set debug-format.
13933 (parse_debug_format_options): New function.
13934 (handle_monitor_command): Handle "monitor set debug-format".
13935 (gdbserver_usage): Mention --debug-format.
13936 (main): Parse --debug-format.
13937 * server.h (debug_threads): Declaration moved to debug.h.
13938 #include "debug.h".
13939 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
13940 trace_debug_1 that uses debug_printf.
13941 (tracepoint_look_up_symbols): Update all debugging printfs to use
13942 debug_printf instead of fprintf.
13944 2014-01-20 Baruch Siach <baruch@tkos.co.il>
13946 * linux-xtensa-low.c: Include asm/ptrace.h instead of
13949 2014-01-17 Pedro Alves <palves@redhat.com>
13952 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
13953 defined after including gdb_proc_service.h.
13955 2014-01-16 Doug Evans <dje@google.com>
13957 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
13958 (match_dll): Use it.
13960 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
13962 * target.h (target_ops) <read_btrace>: Change parameters and
13963 return type to allow error reporting.
13964 * server.c (handle_qxfer_btrace): Support delta reads. Pass
13965 trace reading errors on.
13966 * linux-low.c (linux_low_read_btrace): Pass trace reading
13968 (linux_low_disable_btrace): New.
13970 2014-01-15 Doug Evans <dje@google.com>
13972 * inferiors.c (thread_id_to_gdb_id): Delete.
13973 * inferiors.h (thread_id_to_gdb_id): Delete.
13975 2014-01-13 Eli Zaretskii <eliz@gnu.org>
13977 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
13978 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
13981 2014-01-08 Pedro Alves <palves@redhat.com>
13983 * server.c (handle_status): Don't discard previous queued stop
13984 replies or thread's pending status here.
13985 (main) <disconnection>: Do it here instead.
13987 2014-01-08 Pedro Alves <palves@redhat.com>
13989 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
13990 * server.c (visit_actioned_threads, handle_pending_status): New
13992 (handle_v_cont): Factor out parts to ...
13993 (resume): ... this new function. If in all-stop, and a thread
13994 being resumed has a pending status, report it without actually
13996 (myresume): Adjust to use the new 'resume' function.
13997 (clear_pending_status_callback, set_pending_status_callback)
13998 (find_status_pending_thread_callback): New functions.
13999 (handle_status): Handle the case of multiple threads having
14000 interesting statuses to report. Report threads' real last signal
14001 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
14002 with an interesting thread to report the status for, instead of
14003 always reporting the status of the first thread.
14005 2014-01-01 Joel Brobecker <brobecker@adacore.com>
14007 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
14008 * gdbreplay.c (gdbreplay_version): Likewise.
14010 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
14012 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
14013 iov.iov_len with the real length in use.
14015 2013-12-13 Joel Brobecker <brobecker@adacore.com>
14017 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
14018 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
14019 for all targets that use win32-low.c.
14020 * win32-low.c (win32_ensure_ntdll_loaded): New function.
14021 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
14023 2013-12-13 Pedro Alves <palves@redhat.com>
14025 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
14026 if equal to TARGET_WAITKIND_LOADED.
14027 * win32-low.c (cached_status): New static global.
14028 (win32_wait): Add declaration.
14029 (do_initial_child_stuff): Flush all initial pending debug events
14030 up to the initial breakpoint.
14031 (win32_wait): If CACHED_STATUS was set, return that instead
14032 of doing a real wait. Remove the code resuming the execution
14033 of the inferior after receiving a TARGET_WAITKIND_LOADED event
14034 during the initial phase. Also remove the code changing
14035 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
14036 TARGET_WAITKIND_STOPPED.
14038 2013-12-11 Yao Qi <yao@codesourcery.com>
14040 * notif.c (handle_notif_ack): Return 0 if no notification
14043 2013-11-20 Doug Evans <dje@google.com>
14045 * linux-low.c (linux_set_resume_request): Fix comment.
14047 2013-11-20 Doug Evans <dje@google.com>
14049 * linux-low.c (resume_status_pending_p): Tweak comment.
14051 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
14053 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
14054 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
14055 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
14056 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
14057 (srv_amd64_regobj): Add amd64-mpx.o.
14058 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
14059 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
14060 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
14061 * i387-fp.c (num_pl_bnd_register) Added constant.
14062 (num_pl_bnd_cfg_registers) Added constant.
14063 (struct i387_xsave) Added reserved area and MPX fields.
14064 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
14065 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
14067 (tdesc_i386_mpx_linux): Add MPX amd64 target.
14068 (init_registers_amd64_mpx_linux): Declare new function.
14069 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
14070 (x86_64_regmap): Add MPX registers.
14071 (x86_linux_read_description): Add MPX case.
14072 (initialize_low_arch): Initialize MPX targets.
14074 2013-11-18 Tom Tromey <tromey@redhat.com>
14076 * configure: Rebuild.
14077 * configure.ac: Don't check for stdlib.h.
14078 * gdbreplay.c: Unconditionally include stdlib.h.
14080 2013-11-18 Tom Tromey <tromey@redhat.com>
14082 * config.in: Rebuild.
14083 * configure: Rebuild.
14084 * configure.ac: Don't use AC_HEADER_DIRENT.
14086 2013-11-18 Tom Tromey <tromey@redhat.com>
14088 * server.h: Don't check HAVE_STRING_H.
14089 * gdbreplay.c: Don't check HAVE_STRING_H.
14090 * configure: Rebuild.
14092 2013-11-18 Tom Tromey <tromey@redhat.com>
14094 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
14097 2013-11-08 Tom Tromey <tromey@redhat.com>
14099 * configure, config.in: Rebuild.
14100 * configure.ac: Remove unused configury.
14102 2013-11-08 Tom Tromey <tromey@redhat.com>
14104 * acinclude.m4: Include common.m4, codeset.m4.
14105 * configure, config.in: Rebuild.
14106 * configure.ac: Use GDB_AC_COMMON.
14108 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
14110 * linux-s390-low.c (HWCAP_S390_TE): New define.
14111 (s390_arch_setup): Consider the TE field in the HWCAP for
14112 determining 'have_regset_tdb'.
14114 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
14117 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
14120 2013-10-02 Pedro Alves <palves@redhat.com>
14122 * server.c (process_serial_event): Don't output "GDBserver
14123 exiting" if GDB is connected through stdio.
14124 * target.c (mywait): Likewise, be silent if GDB is connected
14127 2013-10-01 Joel Brobecker <brobecker@adacore.com>
14129 * lynx-low.c (lynx_add_threads_after_attach): New function.
14130 (lynx_attach): Remove call to add_thread. Add call to
14131 lynx_add_threads_after_attach instead.
14133 2013-09-28 Mike Frysinger <vapier@gentoo.org>
14135 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
14136 * config.in, configure: Regenerated.
14138 2013-09-18 Yao Qi <yao@codesourcery.com>
14141 * server.c (start_inferior): Clear 'resume_info'.
14143 2013-09-16 Jiong Wang <jiwang@tilera.com>
14145 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
14148 2013-09-16 Jiong Wang <jiwang@tilera.com>
14150 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
14151 linux-tile-low.o to srv_tgtobj.
14153 2013-09-16 Will Newton <will.newton@linaro.org>
14155 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
14158 2013-09-06 Pedro Alves <palves@redhat.com>
14160 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
14161 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
14162 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
14163 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
14164 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
14165 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
14167 2013-09-06 Pedro Alves <palves@redhat.com>
14169 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
14170 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
14172 2013-09-06 Pedro Alves <palves@redhat.com>
14174 * linux-amd64-ipa.c: Include tracepoint.h.
14175 * linux-i386-ipa.c: Include tracepoint.h.
14177 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
14179 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
14180 (ps_get_thread_area): New function.
14182 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
14184 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
14185 (initialize_low_arch): Call init_registers_crisv32 rather than
14186 init_register_crisv32.
14188 2013-09-05 Pedro Alves <palves@redhat.com>
14190 * server.h (handle_vFile, hostio_last_error_from_errno): Move
14192 * hostio.h: ... this new file.
14193 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
14194 win32-low.c: Include hostio.h.
14196 2013-09-05 Pedro Alves <palves@redhat.com>
14198 * server.h (gdb_client_data, handler_func, callback_handler_func)
14199 (delete_file_handler, add_file_handler, append_callback_event)
14200 (delete_callback_event, start_event_loop, initialize_event_loop):
14201 Move to event-loop.h and include it.
14202 * event-loop.h: New file.
14204 2013-09-05 Pedro Alves <palves@redhat.com>
14206 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
14207 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
14208 (loaded_dll, unloaded_dll): Move to ...
14209 * dll.h: ... this new file.
14210 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
14212 2013-09-05 Pedro Alves <palves@redhat.com>
14214 * server.h (current_process, get_thread_process, all_processes)
14215 (add_inferior_to_list, for_each_inferior, current_inferior)
14216 (remove_inferior, add_process, remove_process, find_process_pid)
14217 (have_started_inferiors_p, have_attached_inferiors_p)
14218 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
14219 (clear_inferiors, find_inferior, find_inferior_id)
14220 (inferior_target_data, set_inferior_target_data)
14221 (inferior_regcache_data, set_inferior_regcache_data): Move to
14222 inferiors.h, and include it.
14223 * inferiors.h: New file.
14225 2013-09-05 Pedro Alves <palves@redhat.com>
14227 * server.h (struct emit_ops, current_insn_ptr, emit_error):
14231 2013-09-05 Pedro Alves <palves@redhat.com>
14233 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
14235 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
14236 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
14237 (handle_tracepoint_general_set, handle_tracepoint_query)
14238 (tracepoint_finished_step, tracepoint_was_hit)
14239 (release_while_stepping_state_list, current_traceframe)
14240 (in_readonly_region, traceframe_read_mem)
14241 (fetch_traceframe_registers, traceframe_read_sdata)
14242 (traceframe_read_info, struct fast_tpoint_collect_status)
14243 (fast_tracepoint_collecting, force_unlock_trace_buffer)
14244 (handle_tracepoit_bkpts, initialize_low_tracepoint)
14245 (supply_fast_tracepoint_registers)
14246 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
14247 (ipa_tdesc, claim_trampoline_space)
14248 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
14249 (agent_mem_read, agent_get_trace_state_variable_value)
14250 (agent_set_trace_state_variable_value, agent_tsv_read)
14251 (agent_mem_read_string, get_raw_reg_func_addr)
14252 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
14253 * tracepoint.h: ... this new file.
14255 2013-09-05 Pedro Alves <palves@redhat.com>
14257 * server.h (perror_with_name, error, fatal, warning, paddress)
14258 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
14260 * utils.h: New file.
14262 2013-09-05 Pedro Alves <palves@redhat.com>
14264 * server.h (remote_debug, noack_mode, transport_is_reliable)
14265 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
14266 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
14267 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
14268 (write_enn, initialize_async_io, enable_async_io)
14269 (disable_async_io, check_remote_input_interrupt_request)
14270 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
14271 (dead_thread_notify, prepare_resume_reply)
14272 (decode_address_to_semicolon, decode_address, decode_m_packet)
14273 (decode_M_packet, decode_X_packet, decode_xfer_write)
14274 (decode_search_memory_packet, unhexify, hexify)
14275 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
14276 (look_up_one_symbol, relocate_instruction)
14277 (monitor_output): Move to remote-utils.h, and include it.
14278 * remote-utils.h: New file.
14280 2013-09-05 Pedro Alves <palves@redhat.com>
14282 * server.h (_): Delete.
14284 2013-09-02 Pedro Alves <palves@redhat.com>
14286 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
14287 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
14289 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
14291 2013-09-02 Pierre Muller <muller@sourceware.org>
14293 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
14294 or WriteProcessMemory complete successfully and handle
14295 ERROR_PARTIAL_COPY error.
14297 2013-09-02 Pedro Alves <palves@redhat.com>
14299 * server.c (gdb_read_memory): Return -1 on traceframe memory read
14300 error instead of EIO.
14302 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14305 * linux-low.c: Include filestuff.h.
14306 (linux_create_inferior) <pid == 0>: Call close_most_fds.
14307 * lynx-low.c: Include filestuff.h.
14308 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
14309 * server.c: Include filestuff.h.
14310 (main): Call notice_open_fds.
14311 * spu-low.c: Include filestuff.h.
14312 (spu_create_inferior) <pid == 0>: Call close_most_fds.
14314 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
14316 * Makefile.in: Explain why ../target and ../nat are not
14317 listed as include file search paths.
14318 (linux-waitpid.o): New object file rule.
14319 * configure.srv (srv_native_linux_obj): New variable.
14320 Replace all occurrences of linux native object files with
14321 $srv_native_linux_obj.
14322 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
14323 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
14324 (linux_enable_event_reporting): Remove declaration.
14325 (my_waitpid): Moved to common/linux-waitpid.c.
14326 (linux_wait_for_event): Pass ptid when calling
14327 linux_enable_event_reporting.
14328 (linux_supports_tracefork_flag): Remove.
14329 (linux_enable_event_reporting): Likewise.
14330 (linux_tracefork_grandchild): Remove.
14331 (STACK_SIZE): Moved to common/linux-ptrace.c.
14332 (linux_tracefork_child): Remove.
14333 (linux_test_for_tracefork): Remove.
14334 (linux_look_up_symbols): Call linux_supports_traceclone.
14335 (initialize_low): Remove call to linux_test_for_tracefork.
14336 * linux-low.h (PTRACE_TYPE_ARG3): Move to
14337 common/linux-ptrace.h.
14338 (PTRACE_TYPE_ARG4): Likewise.
14339 Include linux-ptrace.h.
14341 2013-08-21 Pedro Alves <palves@redhat.com>
14343 * config.in: Renegerate.
14345 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
14347 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
14348 (SFILES): Remove $(srcdir)/common/target-common.c and
14349 add $(srcdir)/target/waitstatus.c.
14350 (OBS): Remove target-common.o and add waitstatus.o.
14351 (server_h): Remove $(srcdir)/../common/target-common.h and
14352 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
14353 and $(srcdir)/../target/waitstatus.h.
14354 (target-common.o): Remove.
14355 (waitstatus.o): New target object file.
14356 * target.h: Do not include target-common.h and
14357 include target/resume.h, target/wait.h and
14358 target/waitstatus.h.
14360 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
14362 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
14363 to PTRACE_TYPE_ARG3.
14364 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
14365 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
14367 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
14368 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
14370 2013-07-27 Jie Zhang <jie@codesourcery.com>
14371 Daniel Jacobowitz <dan@codesourcery.com>
14372 Yao Qi <yao@codesourcery.com>
14374 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
14375 (mips-linux-watch.o): New rule.
14376 (mips_linux_watch_h): New variable.
14377 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
14379 * linux-mips-low.c: Include mips-linux-watch.h.
14380 (struct arch_process_info, struct arch_lwp_info): New.
14381 (update_watch_registers_callback): New function.
14382 (mips_linux_new_process, mips_linux_new_thread) New functions.
14383 (mips_linux_prepare_to_resume, mips_insert_point): New
14385 (mips_remove_point, mips_stopped_by_watchpoint): New
14387 (rsp_bp_type_to_target_hw_bp_type): New function.
14388 (mips_stopped_data_address): New function.
14389 (the_low_target): Add watchpoint support functions.
14391 2013-07-27 Yao Qi <yao@codesourcery.com>
14393 * i386-low.c: Include break-common.h.
14394 (enum target_hw_bp_type): Remove.
14396 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
14398 * Makefile.in (SFILES): /common/target-common.c.
14399 (OBS): Add target-common.o.
14400 (server_h): Add $(srcdir)/../common/target-common.h.
14401 (target-common.o): New target.
14402 * server.c (queue_stop_reply_callback): Free
14403 status string after use.
14404 * target.c (target_waitstatus_to_string): Remove.
14405 * target.h: Include target-common.h.
14406 (resume_kind): Likewise.
14407 (target_waitkind): Likewise.
14408 (target_waitstatus): Likewise.
14409 (TARGET_WNOHANG): Likewise.
14411 2013-07-04 Yao Qi <yao@codesourcery.com>
14413 * Makefile.in (host_alias): Use @host_noncanonical@.
14414 (target_alias): Use @target_noncanonical@.
14415 * configure.ac: Use ACX_NONCANONICAL_TARGET and
14416 ACX_NONCANONICAL_HOST.
14417 * configure: Regenerated.
14420 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
14422 * configure.ac (version_host, version_target): Set and AC_SUBST them.
14423 * configure: Rebuild.
14424 * Makefile.in (version_host, version_target): Get from configure.
14425 (version.c): Use $(version_host) and $(version_target).
14427 2013-07-03 Pedro Alves <palves@redhat.com>
14429 * Makefile.in (config.status): Depend on development.sh.
14430 * acinclude.m4: Include libmcheck.m4.
14431 * configure: Regenerate.
14433 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
14435 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
14436 attribute inside the parentheses.
14437 (winapi_DebugSetProcessKillOnExit): Ditto.
14438 (winapi_DebugBreakProcess): Ditto.
14439 (winapi_GenerateConsoleCtrlEvent): Ditto.
14441 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
14443 * notif.h (notif_event): Add a dummy member to avoid compiler
14446 2013-07-01 Pedro Alves <palves@redhat.com>
14448 * hostio.c (HOSTIO_PATH_MAX): Define.
14449 (require_filename, handle_open, handle_unlink, handle_readlink):
14452 2013-07-01 Pedro Alves <palves@redhat.com>
14454 * server.h: Include "pathmax.h".
14455 * linux-low.c: Don't include sys/param.h.
14456 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
14458 * win32-low.c: Don't include sys/param.h.
14459 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
14461 2013-07-01 Pedro Alves <palves@redhat.com>
14463 * event-loop.c: Don't check HAVE_UNISTD_H before including
14465 * gdbreplay.c: Likewise.
14466 * remote-utils.c: Likewise.
14467 * server.c: Likewise.
14468 * configure.ac: Don't check for unistd.h.
14469 * configure: Regenerate.
14471 2013-06-28 Tom Tromey <tromey@redhat.com>
14473 * Makefile.in (version.c): Use version.in, not
14476 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
14478 * configure.ac (version_host, version_target): Set and AC_SUBST them.
14479 * configure: Rebuild.
14480 * Makefile.in (version_host, version_target): Get from configure.
14481 (version.c): Use $(version_host) and $(version_target).
14483 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
14485 Fix trace-status to output user name without trailing colon.
14486 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
14488 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
14490 Fix trace-status to output proper start-time and stop-time.
14491 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
14492 output start time and stop time in hex as gdb expects.
14494 2013-06-26 Pedro Alves <pedro@codesourcery.com>
14496 * tracepoint.c (build_traceframe_info_xml): Output trace state
14497 variables present in the trace buffer.
14499 2013-06-24 Tom Tromey <tromey@redhat.com>
14501 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
14503 (version.o): Remove.
14504 * gdbreplay.c: Include version.h.
14505 (version, host_name): Don't declare.
14506 * server.h: Include version.h.
14507 (version, host_name): Don't declare.
14509 2013-06-12 Pedro Alves <palves@redhat.com>
14511 * linux-x86-low.c (linux_is_elf64): Delete global.
14512 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
14513 with local linux_pid_exe_is_elf_64_file use.
14515 2013-06-11 Pedro Alves <palves@redhat.com>
14517 * linux-low.c (regset_disabled, disable_regset): New functions.
14518 (regsets_fetch_inferior_registers)
14519 (regsets_store_inferior_registers): Use them.
14520 (initialize_regsets_info); Don't allocate the disabled_regsets
14522 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
14525 2013-06-11 Pedro Alves <palves@redhat.com>
14527 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
14530 2013-06-11 Pedro Alves <palves@redhat.com>
14532 * linux-x86-low.c (initialize_low_arch): Call
14533 init_registers_x32_avx_linux.
14535 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
14537 Fix compatibility with Android Bionic.
14538 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
14541 2013-06-07 Pedro Alves <palves@redhat.com>
14544 * Makefile.in (OBS): Add tdesc.o.
14545 (IPA_OBJS): Add tdesc-ipa.o.
14546 (tdesc-ipa.o): New rule.
14547 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
14549 * linux-low.c (new_inferior): Delete.
14550 (disabled_regsets, num_regsets): Delete.
14551 (linux_add_process): Adjust to set the new per-process
14553 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
14554 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
14555 was a stop. When calling arch_setup, switch the current inferior
14556 to the thread that got an event.
14557 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
14558 (regsets_fetch_inferior_registers)
14559 (regsets_store_inferior_registers): New regsets_info parameter.
14561 (linux_register_in_regsets): New regs_info parameter. Adjust to
14563 (register_addr, fetch_register, store_register): New usrregs_info
14564 parameter. Adjust to use it.
14565 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
14566 parameter regs_info. Adjust to use it.
14567 (linux_fetch_registers): Get the current inferior's regs_info, and
14569 (linux_store_registers): Ditto.
14570 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
14571 (initialize_low): Don't initialize the target_regsets here. Call
14572 initialize_low_arch.
14573 * linux-low.h (target_regsets): Delete declaration.
14574 (struct regsets_info): New.
14575 (struct usrregs_info): New.
14576 (struct regs_info): New.
14577 (struct process_info_private) <new_inferior>: New field.
14578 (struct linux_target_ops): Delete the num_regs, regmap, and
14579 regset_bitmap fields. New field regs_info.
14580 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
14581 * i387-fp.c (num_xmm_registers): Delete.
14582 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
14583 calls to new interface.
14584 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
14585 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
14586 Infer the number of xmm registers from the regcache's target
14588 * i387-fp.h (num_xmm_registers): Delete.
14589 * inferiors.c (add_thread): Don't install the thread's regcache
14591 * proc-service.c (gregset_info): Fetch the current inferior's
14592 regs_info. Adjust to use it.
14593 * regcache.c: Include tdesc.h.
14594 (register_bytes, reg_defs, num_registers)
14595 (gdbserver_expedite_regs): Delete.
14596 (get_thread_regcache): If the thread doesn't have a regcache yet,
14597 create one, instead of aborting gdbserver.
14598 (regcache_invalidate_one): Rename to ...
14599 (regcache_invalidate_thread): ... this.
14600 (regcache_invalidate_one): New.
14601 (regcache_invalidate): Only invalidate registers of the current
14603 (init_register_cache): Add target_desc parameter, and use it.
14604 (new_register_cache): Ditto. Assert the target description has a
14605 non zero registers_size.
14606 (regcache_cpy): Add assertions. Adjust.
14607 (realloc_register_cache, set_register_cache): Delete.
14608 (registers_to_string, registers_from_string): Adjust.
14609 (find_register_by_name, find_regno, find_register_by_number)
14610 (register_cache_size): Add target_desc parameter, and use it.
14611 (free_register_cache_thread, free_register_cache_thread_one)
14612 (regcache_release, register_cache_size): New.
14613 (register_size): Add target_desc parameter, and use it.
14614 (register_data, supply_register, supply_register_zeroed)
14615 (supply_regblock, supply_register_by_name, collect_register)
14616 (collect_register_as_string, collect_register_by_name): Adjust.
14617 * regcache.h (struct target_desc): Forward declare.
14618 (struct regcache) <tdesc>: New field.
14619 (init_register_cache, new_register_cache): Add target_desc
14621 (regcache_invalidate_thread): Declare.
14622 (regcache_invalidate_one): Delete declaration.
14623 (regcache_release): Declare.
14624 (find_register_by_number, register_cache_size, register_size)
14625 (find_regno): Add target_desc parameter.
14626 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
14628 * remote-utils.c: Include tdesc.h.
14629 (outreg, prepare_resume_reply): Adjust.
14630 * server.c: Include tdesc.h.
14631 (gdbserver_xmltarget): Delete declaration.
14632 (get_features_xml, process_serial_event): Adjust.
14633 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
14635 (struct process_info) <tdesc>: New field.
14636 (ipa_tdesc): Declare.
14637 * tdesc.c: New file.
14638 * tdesc.h: New file.
14639 * tracepoint.c: Include tdesc.h.
14640 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
14641 (get_context_regcache): Adjust to pass ipa_tdesc down.
14642 (do_action_at_tracepoint): Adjust to get the register cache size
14643 from the context regcache's description.
14644 (traceframe_walk_blocks): Adjust to get the register cache size
14645 from the current trace frame's description.
14646 (traceframe_get_pc): Adjust to get current trace frame's
14647 description and pass it down.
14648 (gdb_collect): Adjust to get the register cache size from the
14650 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
14651 (gdbserver_xmltarget): Delete.
14652 (initialize_low_tracepoint): Set the ipa's target description.
14653 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
14654 (initialize_low_tracepoint): Set the ipa's target description.
14655 * linux-x86-low.c: Include tdesc.h.
14656 [__x86_64__] (is_64bit_tdesc): New.
14657 (ps_get_thread_area, x86_get_thread_area): Use it.
14658 (i386_cannot_store_register): Rename to ...
14659 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
14660 (i386_cannot_fetch_register): Rename to ...
14661 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
14662 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
14664 (target_regsets): Rename to ...
14665 (x86_regsets): ... this.
14666 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
14668 (x86_siginfo_fixup): Use is_64bit_tdesc.
14669 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
14670 (tdesc_x32_avx_linux, tdesc_x32_linux)
14671 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
14673 (x86_linux_update_xmltarget): Delete.
14674 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
14675 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
14676 (AMD64_LINUX_USER64_CS): New.
14677 (x86_linux_read_description): New, based on
14678 x86_linux_update_xmltarget.
14679 (same_process_callback): New.
14680 (x86_arch_setup_process_callback): New.
14681 (x86_linux_update_xmltarget): New.
14682 (x86_regsets_info): New.
14683 (amd64_linux_regs_info): New.
14684 (i386_linux_usrregs_info): New.
14685 (i386_linux_regs_info): New.
14686 (x86_linux_regs_info): New.
14687 (x86_arch_setup): Reimplement.
14688 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
14689 (x86_emit_ops): Ditto.
14690 (the_low_target): Adjust. Install x86_linux_regs_info,
14691 x86_cannot_fetch_register, and x86_cannot_store_register.
14692 (initialize_low_arch): New.
14693 * linux-ia64-low.c (tdesc_ia64): Declare.
14694 (ia64_fetch_register): Adjust.
14695 (ia64_usrregs_info, regs_info): New globals.
14696 (ia64_regs_info): New function.
14697 (the_low_target): Adjust.
14698 (initialize_low_arch): New function.
14699 * linux-sparc-low.c (tdesc_sparc64): Declare.
14700 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
14702 (sparc_arch_setup): New function.
14703 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
14704 (the_low_target): Adjust.
14705 (initialize_low_arch): New function.
14706 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
14707 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
14708 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
14709 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
14710 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
14711 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
14712 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
14713 (tdesc_powerpc_isa205_vsx64l): Declare.
14714 (ppc_cannot_store_register, ppc_collect_ptrace_register)
14715 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
14716 (ppc_set_pc, ppc_get_hwcap): Adjust.
14717 (ppc_usrregs_info): Forward declare.
14718 (!__powerpc64__) ppc_regmap_adjusted: New global.
14719 (ppc_arch_setup): Adjust to the current process'es target
14721 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
14722 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
14723 (ppc_store_evrregset): Adjust.
14724 (target_regsets): Rename to ...
14725 (ppc_regsets): ... this, and make static.
14726 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
14727 (ppc_regs_info): New function.
14728 (the_low_target): Adjust.
14729 (initialize_low_arch): New function.
14730 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
14731 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
14732 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
14733 (tdesc_s390x_linux64v2): Declare.
14734 (s390_collect_ptrace_register, s390_supply_ptrace_register)
14735 (s390_fill_gregset, s390_store_last_break): Adjust.
14736 (target_regsets): Rename to ...
14737 (s390_regsets): ... this, and make static.
14738 (s390_get_pc, s390_set_pc): Adjust.
14739 (s390_get_hwcap): New target_desc parameter, and use it.
14740 [__s390x__] (have_hwcap_s390_high_gprs): New global.
14741 (s390_arch_setup): Adjust to set the current process'es target
14742 description. Don't adjust the regmap.
14743 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
14744 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
14745 (regs_info_3264): New globals.
14746 (s390_regs_info): New function.
14747 (the_low_target): Adjust.
14748 (initialize_low_arch): New function.
14749 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
14750 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
14751 [__mips64] (init_registers_mips_linux)
14752 (init_registers_mips_dsp_linux): Delete defines.
14753 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
14754 (have_dsp): New global.
14755 (mips_read_description): New, based on mips_arch_setup.
14756 (mips_arch_setup): Reimplement.
14757 (get_usrregs_info): New function.
14758 (mips_cannot_fetch_register, mips_cannot_store_register)
14759 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
14760 (mips_fill_fpregset, mips_store_fpregset): Adjust.
14761 (target_regsets): Rename to ...
14762 (mips_regsets): ... this, and make static.
14763 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
14764 (dsp_regs_info, regs_info): New globals.
14765 (mips_regs_info): New function.
14766 (the_low_target): Adjust.
14767 (initialize_low_arch): New function.
14768 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
14769 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
14771 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
14772 (arm_read_description): New, with bits factored from
14774 (arm_arch_setup): Reimplement.
14775 (target_regsets): Rename to ...
14776 (arm_regsets): ... this, and make static.
14777 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
14778 (arm_regs_info): New function.
14779 (the_low_target): Adjust.
14780 (initialize_low_arch): New function.
14781 * linux-m68k-low.c (tdesc_m68k): Declare.
14782 (target_regsets): Rename to ...
14783 (m68k_regsets): ... this, and make static.
14784 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
14785 (m68k_regs_info): New function.
14786 (m68k_arch_setup): New function.
14787 (the_low_target): Adjust.
14788 (initialize_low_arch): New function.
14789 * linux-sh-low.c (tdesc_sharch): Declare.
14790 (target_regsets): Rename to ...
14791 (sh_regsets): ... this, and make static.
14792 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
14793 (sh_regs_info, sh_arch_setup): New functions.
14794 (the_low_target): Adjust.
14795 (initialize_low_arch): New function.
14796 * linux-bfin-low.c (tdesc_bfin): Declare.
14797 (bfin_arch_setup): New function.
14798 (bfin_usrregs_info, regs_info): New globals.
14799 (bfin_regs_info): New function.
14800 (the_low_target): Adjust.
14801 (initialize_low_arch): New function.
14802 * linux-cris-low.c (tdesc_cris): Declare.
14803 (cris_arch_setup): New function.
14804 (cris_usrregs_info, regs_info): New globals.
14805 (cris_regs_info): New function.
14806 (the_low_target): Adjust.
14807 (initialize_low_arch): New function.
14808 * linux-cris-low.c (tdesc_crisv32): Declare.
14809 (cris_arch_setup): New function.
14810 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
14811 (cris_regs_info): New function.
14812 (the_low_target): Adjust.
14813 (initialize_low_arch): New function.
14814 * linux-m32r-low.c (tdesc_m32r): Declare.
14815 (m32r_arch_setup): New function.
14816 (m32r_usrregs_info, regs_info): New globals.
14817 (m32r_regs_info): Adjust.
14818 (initialize_low_arch): New function.
14819 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
14820 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
14821 (tic6x_usrregs_info): Forward declare.
14822 (tic6x_read_description): New function, based on ...
14823 (tic6x_arch_setup): ... this. Reimplement.
14824 (target_regsets): Rename to ...
14825 (tic6x_regsets): ... this, and make static.
14826 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
14827 (tic6x_regs_info): New function.
14828 (the_low_target): Adjust.
14829 (initialize_low_arch): New function.
14830 * linux-xtensa-low.c (tdesc_xtensa): Declare.
14831 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
14832 (target_regsets): Rename to ...
14833 (xtensa_regsets): ... this, and make static.
14834 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
14836 (xtensa_arch_setup, xtensa_regs_info): New functions.
14837 (the_low_target): Adjust.
14838 (initialize_low_arch): New function.
14839 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
14840 (nios2_arch_setup): Set the current process'es tdesc.
14841 (target_regsets): Rename to ...
14842 (nios2_regsets): ... this.
14843 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
14844 (nios2_regs_info): New function.
14845 (the_low_target): Adjust.
14846 (initialize_low_arch): New function.
14847 * linux-aarch64-low.c (tdesc_aarch64): Declare.
14848 (aarch64_arch_setup): Set the current process'es tdesc.
14849 (target_regsets): Rename to ...
14850 (aarch64_regsets): ... this.
14851 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
14852 (aarch64_regs_info): New function.
14853 (the_low_target): Adjust.
14854 (initialize_low_arch): New function.
14855 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
14857 (target_regsets): Rename to ...
14858 (tile_regsets): ... this.
14859 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
14860 (tile_regs_info): New function.
14861 (tile_arch_setup): Set the current process'es tdesc.
14862 (the_low_target): Adjust.
14863 (initialize_low_arch): New function.
14864 * spu-low.c (tdesc_spu): Declare.
14865 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
14866 * win32-arm-low.c (tdesc_arm): Declare.
14867 (arm_arch_setup): New function.
14868 (the_low_target): Install arm_arch_setup instead of
14869 init_registers_arm.
14870 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
14871 (init_windows_x86): Rename to ...
14872 (i386_arch_setup): ... this. Set `win32_tdesc'.
14873 (the_low_target): Adjust.
14874 * win32-low.c (win32_tdesc): New global.
14875 (child_add_thread): Don't create the thread cache here.
14876 (do_initial_child_stuff): Set the new process'es tdesc.
14877 * win32-low.h (struct target_desc): Forward declare.
14878 (win32_tdesc): Declare.
14879 * lynx-i386-low.c (tdesc_i386): Declare global.
14880 (lynx_i386_arch_setup): Set `lynx_tdesc'.
14881 * lynx-low.c (lynx_tdesc): New global.
14882 (lynx_add_process): Set the new process'es tdesc.
14883 * lynx-low.h (struct target_desc): Forward declare.
14884 (lynx_tdesc): Declare global.
14885 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
14886 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
14887 * nto-low.c (nto_tdesc): New global.
14888 (do_attach): Set the new process'es tdesc.
14889 * nto-low.h (struct target_desc): Forward declare.
14890 (nto_tdesc): Declare.
14891 * nto-x86-low.c (tdesc_i386): Declare.
14892 (nto_x86_arch_setup): Set `nto_tdesc'.
14894 2013-06-04 Gary Benson <gbenson@redhat.com>
14896 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
14897 to qSupported response when appropriate.
14898 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
14899 with nonzero-length annex.
14900 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
14901 arguments supplied in annex.
14903 2013-05-31 Doug Evans <dje@google.com>
14906 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
14907 64 bits in 64-cross-32 environment.
14909 2013-05-28 Pedro Alves <palves@redhat.com>
14911 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
14912 (aarch64-without-fpu.c): Delete rule.
14913 * configure.srv (aarch64*-*-linux*): Remove references to
14914 aarch64-without-fpu.o and aarch64-without-fpu.xml.
14915 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
14918 2013-05-24 Pedro Alves <palves@redhat.com>
14920 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
14921 instead of strchr/decode_address. Error if the range isn't split
14922 with a ','. Don't assume there's be a ':' in the action.
14924 2013-05-23 Yao Qi <yao@codesourcery.com>
14925 Pedro Alves <palves@redhat.com>
14927 * linux-low.c (lwp_in_step_range): New function.
14928 (linux_wait_1): If the thread was range stepping and stopped
14929 outside the stepping range, report the stop to GDB. Otherwise,
14930 continue stepping. Add range stepping debug output.
14931 (linux_set_resume_request): Copy the step range from the resume
14932 request to the lwp.
14933 (linux_supports_range_stepping): New.
14934 (linux_target_ops) <supports_range_stepping>: Set to
14935 linux_supports_range_stepping.
14936 * linux-low.h (struct linux_target_ops)
14937 <supports_range_stepping>: New field.
14938 (struct lwp_info) <step_range_start, step_range_end>: New fields.
14939 * linux-x86-low.c (x86_supports_range_stepping): New.
14940 (the_low_target) <supports_range_stepping>: Set to
14941 x86_supports_range_stepping.
14942 * server.c (handle_v_cont): Handle 'r' action.
14943 (handle_v_requests): Append ";r" if the target supports range
14945 * target.h (struct thread_resume) <step_range_start,
14946 step_range_end>: New fields.
14947 (struct target_ops) <supports_range_stepping>:
14949 (target_supports_range_stepping): New macro.
14951 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14953 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
14954 confusion in comment.
14956 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14958 * lynx-low.c (struct process_info_private): New type.
14959 (lynx_add_process): New function.
14960 (lynx_create_inferior, lynx_attach): Replace calls to
14961 add_process by calls to lynx_add_process.
14962 (lynx_resume): If PTID is null, then try using
14963 current_process()->private->last_wait_event_ptid.
14965 (lynx_clear_inferiors): Delete. The contents of that function
14966 has been inlined in lynx_mourn;
14967 (lynx_wait_1): Save the ptid in the process's private data.
14968 (lynx_mourn): Free the process' private data. Replace call
14969 to lynx_clear_inferiors by call to clear_inferiors.
14971 2013-05-17 Yao Qi <yao@codesourcery.com>
14973 * i386-low.c (i386_length_and_rw_bits): Move the comment to
14976 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
14978 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
14979 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
14980 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
14981 PT_TEXT_END_ADDR guards. Update comments.
14982 (linux_target_op) <read_offsets>: Conditionally define to
14983 linux_read_offsets if the target is UCLIBC and if it defines
14984 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
14986 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
14987 Andrew Jenner <andrew@codesourcery.com>
14989 * Makefile.in (SFILES): Add linux-nios2-low.c.
14990 (clean): Add action to delete nios2-linux.c.
14991 (nios2-linux.c): New rule.
14992 * configure.srv: Add nios2*-*-linux*.
14993 * linux-nios2-low.c: New.
14995 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
14997 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
14999 2013-04-25 Hui Zhu <hui@codesourcery.com>
15002 * ax.c (ax_printf): Add fflush.
15004 2013-04-22 Tom Tromey <tromey@redhat.com>
15006 * Makefile.in (SFILES): Add filestuff.c.
15007 (OBS): Add filestuff.o.
15008 (filestuff.o): New target.
15009 * config.in, configure: Rebuild.
15010 * configure.ac: Check for fdwalk, pipe2.
15012 2013-04-17 Pedro Alves <palves@redhat.com>
15014 * configure.ac (USE_THREAD_DB): Delete variable.
15015 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
15016 Don't AC_SUBST USE_THREAD_DB.
15017 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
15018 * config.in, configure: Regenerate.
15020 2013-04-16 Pedro Alves <palves@redhat.com>
15022 * linux-low.h (struct lwp_info) <thread_known>: Move under
15023 the USE_THREAD_DB #ifdef.
15025 2013-04-16 Pedro Alves <palves@redhat.com>
15027 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
15028 (linux-low.o): Delete rule.
15029 * linux-low.h: Always include "gdb_thread_db.h" instead of
15030 conditionally including thread_db.h.
15031 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
15034 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
15036 * Makefile.in (install-only): Fix make install regression.
15038 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
15040 Convert man pages to texinfo, new gdbinit.5 texinfo page.
15041 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
15043 * gdbserver.1: Remove.
15045 2013-03-22 Pedro Alves <palves@redhat.com>
15047 * linux-low.c (handle_extended_wait): Don't call
15048 linux_enable_event_reporting.
15050 2013-03-15 Tony Theodore <tonyt@logyst.com>
15053 * Makefile.in (SHELL): Use @SHELL@.
15055 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
15057 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
15060 2013-03-13 Joel Brobecker <brobecker@adacore.com>
15062 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
15063 Remove extraneous NULL element.
15065 2013-03-13 Yao Qi <yao@codesourcery.com>
15067 * tracepoint.c (traceframe_read_tsv): Look for the last matched
15068 'V' block in trace frame.
15070 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
15072 * target.h (struct target_ops): Add btrace ops.
15073 (target_supports_btrace): New macro.
15074 (target_enable_btrace): New macro.
15075 (target_disable_btrace): New macro.
15076 (target_read_btrace): New macro.
15077 * gdbthread.h (struct thread_info): Add btrace field.
15078 * server.c: Include btrace-common.h.
15079 (handle_btrace_general_set): New function.
15080 (handle_btrace_enable): New function.
15081 (handle_btrace_disable): New function.
15082 (handle_general_set): Call handle_btrace_general_set.
15083 (handle_qxfer_btrace): New function.
15084 (struct qxfer qxfer_packets[]): Add btrace entry.
15085 * inferiors.c (remove_thread): Disable btrace.
15086 * linux-low: Include linux-btrace.h.
15087 (linux_low_enable_btrace): New function.
15088 (linux_low_read_btrace): New function.
15089 (linux_target_ops): Add btrace ops.
15090 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
15091 Add srv_linux_btrace=yes.
15092 (x86_64-*-linux*): Add linux-btrace.o.
15093 Add srv_linux_btrace=yes.
15094 * configure.ac: Define HAVE_LINUX_BTRACE.
15095 * config.in: Regenerated.
15096 * configure: Regenerated.
15098 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
15100 * server.c (handle_qxfer): Preserve error message if -3 is
15102 (qxfer): Document the -3 return value.
15104 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
15106 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
15107 (linux_btrace_h): New variable.
15108 (linux-btrace.o): New rule.
15110 2013-03-08 Stan Shebs <stan@codesourcery.com>
15111 Hafiz Abid Qadeer <abidh@codesourcery.com>
15113 * tracepoint.c (trace_buffer_size): New global.
15114 (DEFAULT_TRACE_BUFFER_SIZE): New define.
15115 (init_trace_buffer): Change to one-argument function. Allocate
15116 trace buffer memory.
15117 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
15118 handle QTBuffer:size packet.
15119 (cmd_bigqtbuffer_size): New function.
15120 (initialize_tracepoint): Call init_trace_buffer with
15121 DEFAULT_TRACE_BUFFER_SIZE.
15122 * server.c (handle_query): Add QTBuffer:size in the
15125 2013-03-07 Yao Qi <yao@codesourcery.com>
15127 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
15128 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
15130 (cmd_qtsp): Adjust condition. Do post increment.
15131 Set cur_action and cur_step_action back to 0.
15133 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
15136 * linux-low.c (linux_write_memory): Return early success if LEN is
15139 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
15141 * configure.srv: Add x86_64-*-cygwin* as target.
15143 2013-02-28 Tom Tromey <tromey@redhat.com>
15145 * configure.ac: Invoke AC_SYS_LARGEFILE.
15146 * configure, config.in: Rebuild.
15148 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
15150 * win32-low.c: Throughout, fix format strings and casts of
15151 printf-like functions to avoid type related warnings on all
15153 (get_child_debug_event): Print dwDebugEventCode as hex since
15154 that's how it's usually documented.
15156 2013-02-28 Yao Qi <yao@codesourcery.com>
15158 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
15161 2013-02-27 Jiong Wang <jiwang@tilera.com>
15163 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
15164 (reg-tilegx32.c): New rule.
15165 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
15166 * linux-tile-low.c (tile_arch_setup): New function. Invoke
15167 different register info initializer according to elf class.
15168 (init_registers_tilgx32): New function. The tilegx32 register info
15170 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
15171 (tile_store_gregset): Likewise.
15173 2013-02-27 Yao Qi <yao@codesourcery.com>
15175 * server.c (process_point_options): Print debug message when
15176 debug_threads is true.
15178 2013-02-26 Yao Qi <yao@codesourcery.com>
15180 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
15182 2013-02-19 Pedro Alves <palves@redhat.com>
15183 Kai Tietz <ktietz@redhat.com>
15187 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
15188 instead of strtoul to extract address from packet.
15189 (process_serial_event) <'z'>: Likewise.
15191 2013-02-18 Yao Qi <yao@codesourcery.com>
15193 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
15195 2013-02-14 Pedro Alves <palves@redhat.com>
15199 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
15200 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
15202 2013-02-14 Pedro Alves <palves@redhat.com>
15204 * tracepoint.c (cmd_qtdpsrc): Use savestring.
15206 2013-02-14 Pedro Alves <palves@redhat.com>
15208 * tracepoint.c (save_string): Delete.
15209 (add_tracepoint_action): Use savestring instead of save_string.
15211 2013-02-12 Pedro Alves <palves@redhat.com>
15213 * linux-xtensa-low.c: Ditto.
15214 * xtensa-xtregs.c: Ditto.
15216 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
15218 * thread-db.c (thread_db_get_tls_address): NULL pointer check
15221 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
15223 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
15224 aarch64_num_wp_regs and aarch64_num_bp_regs to
15225 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
15227 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
15229 * linux-aarch64-low.c (ps_get_thread_area): Replace
15230 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
15232 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
15233 Marcus Shawcroft <marcus.shawcroft@arm.com>
15234 Nigel Stephens <nigel.stephens@arm.com>
15235 Yufeng Zhang <yufeng.zhang@arm.com>
15237 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
15238 (aarch64.c, aarch64-without-fpu.c): New targets.
15239 * configure.srv (aarch64*-*-linux*): New.
15240 * linux-aarch64-low.c: New file.
15242 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
15244 * linux-low.c (handle_extended_wait, linux_create_inferior)
15245 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
15246 (dequeue_one_deferred_signal, linux_resume_one_thread)
15247 (fetch_register, linux_write_memory, linux_enable_event_reporting)
15248 (linux_tracefork_grandchild, linux_test_for_tracefork)
15249 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
15250 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
15251 where the argument is 0.
15253 2013-01-25 Yao Qi <yao@codesourcery.com>
15255 * event-loop.c: Include "queue.h".
15256 (gdb_event_p): New typedef.
15257 (struct gdb_event) <next_event>: Remove.
15258 (event_queue): Change to QUEUE(gdb_event_p).
15259 (async_queue_event): Remove.
15260 (gdb_event_xfree): New.
15261 (initialize_event_loop): New.
15262 (process_event): Use API from QUEUE.
15263 (wait_for_event): Likewise.
15264 * server.c (main): Call initialize_event_loop.
15265 * server.h (initialize_event_loop): Declare.
15267 2013-01-18 Yao Qi <yao@codesourcery.com>
15269 * ax.h (struct eval_agent_expr_context): New.
15270 (gdb_eval_agent_expr): Update declaration.
15271 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
15272 TFRAME. Add new argument CTX.
15273 * server.h (struct eval_agent_expr_context): Declare.
15274 (agent_mem_read, agent_tsv_read): Update declaration.
15275 (agent_mem_read_string): Likewise.
15276 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
15277 (add_traceframe_block): Add new argument TPOINT.
15278 Increase TPOINT->traceframe_usage.
15279 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
15280 eval_tracepoint_agent_expr.
15281 (condition_true_at_tracepoint): Likewise.
15282 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
15283 (agent_mem_read_string, agent_tsv_read): Likewise.
15285 2013-01-16 Yao Qi <yao@codesourcery.com>
15287 * linux-low.c (linux_resume_one_lwp): Don't check
15288 'lwp->bp_reinsert != 0'.
15290 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15291 Pedro Alves <palves@redhat.com>
15293 * lynx-low.c (ptrace_request_to_str): Define a temporary
15294 macro and use it to simplify this function's implementation.
15296 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15298 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
15301 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15303 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
15305 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15307 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
15309 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15311 * lynx-low.c (lynx_resume): Use the resume_info parameter
15312 to determine the ptid for the lynx_ptrace call, unless
15313 it is equal to minus_one_ptid, in which case we use the
15314 ptid of the current_inferior.
15315 (lynx_wait_1): After having received a thread create/exit
15316 event, resume the inferior's execution using the signaling
15317 thread's ptid, rather than the old ptid.
15319 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15321 * lynx-low.c (lynx_resume): Delete variable ret.
15323 2013-01-01 Joel Brobecker <brobecker@adacore.com>
15325 * gdbreplay.c (gdbreplay_version): Update copyright year.
15326 * server.c (gdbserver_version): Likewise.
15328 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15330 * lynx-low.c (lynx_wait_1): Add debug trace before adding
15333 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15335 * lynx-low.c (ptrace_request_to_str): Add handling for
15336 PTRACE_GETTRACESIG.
15338 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15340 * lynx-low.c (lynx_attach): Delete variable new_process.
15342 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15344 * lynx-low.c (lynx_create_inferior): Delete variable
15347 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15349 * lynx-low.c (ptrace_request_to_str): Do not handle
15350 PTRACE_GETTHREADLIST if this macro does not exist.
15352 2012-12-15 Yao Qi <yao@codesourcery.com>
15354 * Makefile.in (OBS): Add notif.o.
15355 * notif.c, notif.h: New.
15356 * server.c: Include "notif.h".
15357 (struct vstop_notif) <next>: Remove.
15359 (queue_stop_reply): Update.
15360 (push_event, send_next_stop_reply): Remove.
15361 (discard_queued_stop_replies): Update.
15362 (notif_stop): New variable.
15363 (handle_v_stopped): Remove.
15364 (handle_v_requests): Don't call handle_v_stopped. Call
15365 handle_ack_notif instead.
15366 (queue_stop_reply_callback): Call notif_event_enque instead
15367 of queue_stop_reply.
15368 (handle_status): Don't call send_next_stop_reply, call
15369 notif_write_event instead.
15370 (kill_inferior_callback): Likewise.
15371 (detach_or_kill_inferior_callback): Likewise.
15372 (main): Call initialize_notif.
15373 (process_serial_event): Call QUEUE_is_empty.
15374 (handle_target_event): Call notif_push instead of push event.
15375 * server.h (push_event): Remove declaration.
15377 2012-12-10 Tom Tromey <tromey@redhat.com>
15379 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
15380 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
15383 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
15384 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
15385 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
15386 (amd64-linux-ipa.o, ax.o): Rewrite.
15387 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
15388 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
15389 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
15390 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
15391 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
15392 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
15393 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
15394 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
15395 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
15396 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
15397 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
15398 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
15399 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
15400 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
15401 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
15402 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
15403 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
15404 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
15405 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
15406 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
15407 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
15408 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
15409 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
15410 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
15411 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
15412 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
15413 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
15414 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
15415 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
15416 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
15417 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
15418 (reg-tilegx.o): Remove.
15419 (all_object_files): New macro.
15420 Include .deps files.
15421 * aclocal.m4, configure: Rebuild.
15422 * acinclude.m4: Include depstand.m4, lead-dot.m4.
15423 * configure.ac: Invoke ZW_CREATE_DEPDIR,
15424 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
15426 2012-12-05 Tom Tromey <tromey@redhat.com>
15429 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
15431 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
15433 * configure.ac: Check for linux/perf_event.h.
15434 * config.in: Regenerated.
15435 * configure: Regenerated.
15437 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
15439 * hostio.c (handle_readlink): Decrease buffer size
15440 parameter passed to readlink by one byte.
15442 2012-11-26 Yao Qi <yao@codesourcery.com>
15444 * configure.ac (build_warnings): Append '-Wempty-body'.
15445 * configure: Regenerated.
15446 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
15449 2012-11-15 Pierre Muller <muller@sourceware.org>
15451 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
15452 * config.in: Regenerate.
15453 * configure: Regenerate.
15454 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
15455 Use "gdb_wait.h" header instead of <sys/wait.h> header.
15456 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
15457 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
15459 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
15460 instead of <sys/wait.h> header.
15461 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
15463 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
15465 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
15466 (various make rules): Remove -DGDBSERVER
15468 2012-11-09 Yao Qi <yao@codesourcery.com>
15470 * spu-low.c (current_ptid): Move it to ..
15471 * gdbthread.h: ... here. New.
15472 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
15473 * server.c (myresume, process_serial_event): Likewise.
15474 * thread-db.c (thread_db_find_new_threads): Likewise.
15475 * tracepoint.c (run_inferior_command): Likewise.
15477 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
15479 * server.c (handle_search_memory_1): Include access length in
15482 2012-09-05 Michael Brandt <michael.brandt@axis.com>
15484 * linux-crisv32-low.c: Fix compile errors.
15486 2012-09-04 Yao Qi <yao@codesourcery.com>
15488 * tracepoint.c (cmd_qtsv): Adjust debug message.
15489 Don't check CUR_TPOINT.
15491 2012-08-28 Yao Qi <yao@codesourcery.com>
15493 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
15494 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
15495 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
15496 Remove declarations of xmalloc, xreallloc, xstrdup and
15498 * Makefile.in (libiberty_h): New.
15499 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
15500 (linux-bfin-low.o): Append dependency 'libiberty.h'.
15502 2012-08-23 Yao Qi <yao@codesourcery.com>
15504 * server.h: Remove declaration of 'xsnprintf'.
15506 2012-08-22 Keith Seitz <keiths@redhat.com>
15508 * server.h: Include build-gnulib-gbserver/config.h.
15509 * gdbreplay.c: Likewise.
15511 2012-08-08 Doug Evans <dje@google.com>
15513 * Makefile.in (SFILES): Add gdb_vecs.c.
15514 (OBS): Add gdb_vecs.o.
15515 (gdb_vecs_h, host_defs_h): New variables.
15516 (thread-db.o): Add $(gdb_vecs_h) dependency.
15517 (gdb_vecs.o): New rule.
15518 * thread-db.c: #include "gdb_vecs.h".
15519 (thread_db_load_search): Use a vector to iterate over path elements.
15520 Handle text appearing after "$pdir".
15522 * configure.ac: Add check for strstr.
15523 * config.in: Regenerate.
15524 * configure: Regenerate.
15526 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
15528 * hostio.c (handle_pread): If pread fails, fall back to attempting
15530 (handle_pwrite): Likewise for pwrite.
15532 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
15534 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
15535 between unsupported TYPE and unimplementable ADDR/LEN combination.
15536 (arm_insert_point): Act on new return value.
15538 2012-07-31 Pedro Alves <palves@redhat.com>
15540 * server.c (process_point_options): Only skip tokens if we find
15541 one that is unrecognized. Don't treat 'X' specially while
15542 skipping unrecognized tokens.
15544 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
15546 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
15547 to 4-byte-align HW breakpoint addresses for Thumb.
15549 2012-07-27 Yao Qi <yao@codesourcery.com>
15553 * server.h: Declare gdb_agent_about_to_close.
15554 * target.c (kill_inferior): Include "agent.h".
15555 New. Send command 'kill'.
15556 * target.h (kill_inferior): Removed macro.
15557 * tracepoint.c (gdb_agent_about_to_close): New.
15558 (gdb_agent_helper_thread): Handle command 'close'.
15559 Wait endlessly until the inferior stops.
15560 Install gdb_agent_remove_socket to atexit hook.
15561 (agent_socket_name): New static variable.
15562 (gdb_agent_socket_init): Replace local variable 'name' with
15563 'agent_socket_name'.
15564 (gdb_agent_remove_socket): New.
15566 2012-07-27 Yao Qi <yao@codesourcery.com>
15568 * server.c (process_point_options): Stop at 'X' when parsing.
15570 2012-07-19 Michael Eager <eager@eagercon.com>
15572 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
15574 * linux-x86-low.c (x86_insert_point, x86_remove_point):
15575 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
15576 hardware breakpoint.
15578 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
15580 * gdbserver/linux-low.c (initialize_low): Call
15581 linux_ptrace_init_warnings.
15583 2012-07-02 Doug Evans <dje@google.com>
15585 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
15588 2012-07-02 Stan Shebs <stan@codesourcery.com>
15590 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
15591 (ax.o): Add it to build rule.
15593 (OBS): Add format.o.
15594 (IPA_OBS): Add format.o.
15595 * server.c (handle_query): Claim support for breakpoint commands.
15596 (process_point_options): Add command case.
15597 (process_serial_event): Leave running if there are printfs in
15599 * mem-break.h (any_persistent_commands): Declare.
15600 (add_breakpoint_commands): Declare.
15601 (gdb_no_commands_at_breakpoint): Declare.
15602 (run_breakpoint_commands): Declare.
15603 * mem-break.c (struct point_command_list): New struct.
15604 (struct breakpoint): New field command_list.
15605 (any_persistent_commands): New function.
15606 (add_commands_to_breakpoint): New function.
15607 (add_breakpoint_commands): New function.
15608 (gdb_no_commands_at_breakpoint): New function.
15609 (run_breakpoint_commands): New function.
15610 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
15612 * ax.c: Include format.h.
15613 (ax_printf): New function.
15614 (gdb_eval_agent_expr): Add printf opcode.
15616 2012-06-13 Yao Qi <yao@codesourcery.com>
15618 * server.c (start_inferior): Remove duplicated writes to fields
15619 'last_resume_kind' and 'last_status' of 'current_inferior'.
15621 2012-06-12 Yao Qi <yao@codesourcery.com>
15622 Pedro Alves <palves@redhat.com>
15624 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
15626 * server.c (handle_v_cont): Extend comment.
15628 2012-06-11 Yao Qi <yao@codesourcery.com>
15630 * linux-low.c (linux_attach): Add 'static'.
15632 2012-06-06 Yao Qi <yao@codesourcery.com>
15634 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
15636 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
15638 Fix gcc -flto compilation warning.
15639 * server.c (main): Make variable multi_mode and attach volatile.
15641 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15643 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
15644 if the platform doesn't know about it.
15646 2012-05-30 Jeff Kenton <jkenton@tilera.com>
15648 * Makefile.in (SFILES): Add linux-tile-low.c.
15649 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
15650 * configure.srv: Handle tilegx-*-linux*.
15651 * linux-tile-low.c: New file.
15653 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15655 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
15657 2012-05-24 Pedro Alves <palves@redhat.com>
15661 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
15663 2012-05-24 Pedro Alves <palves@redhat.com>
15667 Replace target_signal with gdb_signal throughout.
15669 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
15671 * linux-low.c (linux_store_registers): Avoid the copying sequence
15672 when no data has been retrieved by ptrace.
15674 2012-05-22 Will Deacon <will.deacon@arm.com>
15676 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
15677 Include asm/ptrace.h.
15678 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
15681 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
15683 * linux-low.c (linux_store_registers): Don't re-retrieve data
15684 with ptrace that has already been obtained from /proc. Always
15685 copy any data retrieved with ptrace to the buffer supplied.
15687 2012-05-11 Yao Qi <yao@codesourcery.com>
15688 Pedro Alves <palves@redhat.com>
15690 * linux-low.c (enum stopping_threads_kind): New.
15691 (stopping_threads): Change type to `enum stopping_threads_kind'.
15692 (handle_extended_wait): If stopping and suspending threads, leave
15693 the new_lwp suspended too.
15694 (linux_wait_for_event): Adjust.
15695 (stop_all_lwps): Set `stopping_threads' to
15696 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
15697 whether we're suspending threads or just stopping them. Assert no
15700 2012-04-29 Yao Qi <yao@codesourcery.com>
15702 * server.h: Move some code to ...
15703 * gdbthread.h: ... here. New.
15704 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
15705 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
15706 (nto-low.o, win32-low.o): Likewise.
15707 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
15708 * regcache.c, remote-utils.c, server.c: Likewise.
15709 * target.c, tracepoint.c, win32-low.c: Likewise.
15711 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15713 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
15714 (PTRACE_ARG4_TYPE): Likewise.
15715 (PTRACE_XFER_TYPE): Likewise.
15716 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
15717 ptrace to PTRACE_ARG3_TYPE.
15718 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
15719 (PTRACE_ARG4_TYPE): Likewise.
15720 (PTRACE_XFER_TYPE): Likewise.
15721 (linux_detach_one_lwp): Cast fourth argument of
15722 ptrace to long then PTRACE_ARG4_TYPE.
15723 (regsets_fetch_inferior_registers): Cast third argument of
15724 ptrace to long then PTRACE_ARG3_TYPE.
15725 (regsets_store_inferior_registers): Likewise.
15727 2012-04-20 Pedro Alves <palves@redhat.com>
15729 * configure: Regenerate.
15731 2012-04-19 Pedro Alves <palves@redhat.com>
15733 * Makefile.in (GNULIB_BUILDDIR): New.
15734 (LIBGNU, INCGNU, GNULIB_H): Adjust.
15735 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
15736 (all, install-only, uninstall, clean-info, all-lib, clean): No
15737 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
15738 (maintainer-clean realclean distclean): Use subdir_do.
15740 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
15741 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
15742 * acinclude.m4: Include acx_configure_dir.m4.
15743 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
15744 calls. Call AC_PROG_RANLIB. Configure gnulib using
15747 (GNULIB_STDINT_H): Adjust.
15748 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
15749 * gdbreplay.c: Include build-gnulib/config.h.
15750 * server.h: Likewise.
15751 * aclocal.m4: Regenerate.
15752 * config.in: Regenerate.
15753 * configure: Regenerate.
15755 2012-04-19 Pedro Alves <palves@redhat.com>
15757 * Makefile.in (LIBGNU, INCGNU): Adjust.
15758 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
15759 (all, install-only, uninstall, clean-info, all-lib, clean)
15760 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
15761 * configure.ac: Adjust AC_OUTPUT output.
15762 * aclocal.m4: Regenerate.
15763 * configure: Regenerate.
15765 2012-04-19 Pedro Alves <palves@redhat.com>
15767 * Makefile.in (generated_files): New.
15768 (server_h): Remove the explicit dependency on config.h, and depend
15769 on $generated_files.
15771 2012-04-19 Pedro Alves <palves@redhat.com>
15773 * Makefile.in (INCGNU): Add -Ignulib.
15775 2012-04-19 Pedro Alves <palves@redhat.com>
15777 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
15778 (INCGNU): ... this, and spell out -I here.
15779 (GNULIB_LIB): Rename to ...
15780 (LIBGNU): ... this.
15781 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
15783 2012-04-19 Pedro Alves <palves@redhat.com>
15785 * config.in: Regenerate.
15787 2012-04-19 Pedro Alves <palves@redhat.com>
15789 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
15790 * server.h (memmem): Remove declaration.
15791 * config.in: Regenerate.
15792 * configure: Regenerate.
15794 2012-04-19 Yao Qi <yao@codesourcery.com>
15796 * Makefile.in (SFILES): Add common/vec.c.
15800 2012-04-19 Yao Qi <yao@codesourcery.com>
15802 * remote-utils.c (prepare_resume_reply): Replace with macro
15803 target_core_of_thread.
15804 * server.c (handle_qxfer_threads_proper): Likewise.
15805 * target.h (traget_core_of_thread): New macro.
15807 2012-04-18 Pedro Alves <palves@redhat.com>
15809 * aclocal.m4: Regenerate.
15810 * configure: Regenerate.
15812 2012-04-16 Yao Qi <yao@codesourcery.com>
15814 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
15815 duplicated on address.
15817 2012-04-16 Yao Qi <yao@codesourcery.com>
15819 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
15820 (struct tracepoint_action_ops) <send>: New field.
15821 (m_tracepoint_action_send, r_tracepoint_action_send): New.
15822 (agent_expr_send, x_tracepoint_action_send): New.
15823 (l_tracepoint_action_send): New.
15824 (cmd_qtdp): Download and install tracepoint
15825 according to `use_agent'.
15826 (run_inferior_command): Add one more parameter `len'.
15828 (tracepoint_send_agent): New.
15829 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
15831 2012-04-16 Yao Qi <yao@codesourcery.com>
15833 * tracepoint.c (download_tracepoints): Moved to ...
15834 (cmd_qtstart): ... here.
15836 2012-04-14 Yao Qi <yao@codesourcery.com>
15838 * tracepoint.c: Include inttypes.h.
15839 (struct collect_memory_action): Use sized types.
15840 (struct tracepoint): Likewise.
15841 (cmd_qtdp, stop_tracing): Update print specifiers.
15842 (cmd_qtp, response_tracepoint): Likewise.
15843 (collect_data_at_tracepoint): Likewise.
15844 (collect_data_at_step): Likewise.
15846 2012-04-14 Yao Qi <yao@codesourcery.com>
15848 Import gnulib module inttypes.
15849 * aclocal.m4, config.in, configure: Regenerated.
15851 2012-04-14 Yao Qi <yao@codesourcery.com>
15853 * Makefile.in (maintainer-clean, realclean, distclean): Remove
15854 Makefile and config.status at last.
15856 2012-04-13 Yao Qi <yao@codesourcery.com>
15858 * tracepoint.c: Include stdint.h unconditionally.
15860 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15862 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
15863 on BFD_HAVE_SYS_PROCFS_TYPE.
15864 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
15865 * configure: Regenerate.
15866 * config.in: Likewise.
15868 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
15870 * Makefile.in (clean): Also remove x32.c x32-linux.c
15871 x32-avx.c x32-avx-linux.c.
15872 (x32.o): New target.
15874 (x32-linux.o): Likewise.
15875 (x32-linux.c): Likewise.
15876 (x32-avx.o): Likewise.
15877 (x32-avx.c): Likewise.
15878 (x32-avx-linux.o): Likewise.
15879 (x32-avx-linux.c): Likewise.
15881 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
15882 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
15883 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
15884 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
15885 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
15886 i386/x32-avx-linux.xml.
15888 * linux-x86-low.c (init_registers_x32_linux): New prototype.
15889 (init_registers_x32_avx_linux): Likwise.
15890 (x86_linux_update_xmltarget): Call init_registers_x32_linux
15891 or init_registers_x32_avx_linux if linux_is_elf64 is false.
15893 2012-04-13 Pedro Alves <palves@redhat.com>
15895 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
15896 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
15897 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
15898 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
15901 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15903 * linux-x86-low.c (compat_x32_clock_t): New.
15904 (compat_x32_siginfo_t): Likewise.
15905 (compat_x32_siginfo_from_siginfo): Likewise.
15906 (siginfo_from_compat_x32_siginfo): Likewise.
15907 (linux_is_elf64): Likewise.
15908 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
15909 and siginfo_from_compat_x32_siginfo for x32.
15910 (x86_arch_setup): Set linux_is_elf64.
15912 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15915 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
15917 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
15918 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
15919 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
15920 compatible with process.
15922 2012-04-12 Yao Qi <yao@codesourcery.com>
15924 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
15925 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
15926 (install-only, install-info, clean): Handle sub dir gnulib.
15927 (all-lib, am--refresh): New targets.
15928 (memmem.o): Remove target.
15929 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
15930 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
15931 (AC_REPLACE_FUNCS): Remove memmem.
15932 Invoke gl_INIT and AM_INIT_AUTOMAKE.
15933 (AC_OUTPUT): Generate Makefile in gnulib/.
15934 * aclocal.m4, config.in, configure: Regenerated.
15936 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
15938 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
15940 2012-04-05 Pedro Alves <palves@redhat.com>
15942 -Werror=strict-aliasing
15944 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
15947 2012-04-04 Pedro Alves <palves@redhat.com>
15949 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15950 (sparc_store_gregset_from_stack, sparc_store_gregset)
15951 (sparc_breakpoint_at): Fix formatting.
15953 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15955 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
15957 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
15958 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
15959 * config.in: Regenerate.
15960 * configure: Likewise.
15962 2012-03-29 Pedro Alves <palves@redhat.com>
15964 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
15965 Correct ptrace arguments.
15967 2012-03-28 Pedro Alves <palves@redhat.com>
15969 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
15970 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
15971 (IA64_FR1_REGNUM): New defines.
15972 (ia64_fetch_register): New.
15973 (the_low_target): Install it.
15974 * linux-low.h (struct linux_target_ops) <fetch_register>: New
15976 * linux-low.c (linux_fetch_registers): Try the
15977 the_low_target.fetch_register hook first.
15979 * linux-arm-low.c (the_low_target): Adjust.
15980 * linux-bfin-low.c (the_low_target): Adjust.
15981 * linux-cris-low.c (the_low_target): Adjust.
15982 * linux-crisv32-low.c (the_low_target): Adjust.
15983 * linux-m32r-low.c (the_low_target): Adjust.
15984 * linux-m68k-low.c (the_low_target): Adjust.
15985 * linux-mips-low.c (the_low_target): Adjust.
15986 * linux-ppc-low.c (the_low_target): Adjust.
15987 * linux-s390-low.c (the_low_target): Adjust.
15988 * linux-sh-low.c (the_low_target): Adjust.
15989 * linux-sparc-low.c (the_low_target): Adjust.
15990 * linux-tic6x-low.c (the_low_target): Adjust.
15991 * linux-x86-low.c (the_low_target): Adjust.
15992 * linux-xtensa-low.c (the_low_target): Adjust.
15994 2012-03-26 Pedro Alves <palves@redhat.com>
15996 * server.c (handle_qxfer_libraries): Don't bail early if
15997 the_target->qxfer_libraries_svr4 is not NULL.
15999 2012-03-26 Pedro Alves <palves@redhat.com>
16001 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
16003 2012-03-23 Pedro Alves <palves@redhat.com>
16005 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
16006 "library-list-svr4" element's start tag when the the DSO list is
16009 2012-03-23 Pedro Alves <palves@redhat.com>
16011 * linux-low.c (read_one_ptr): Read the inferior's pointer through
16012 a variable whose type size is the same as the inferior's pointer
16015 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
16017 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
16019 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
16020 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
16021 * linux-low.h: Include <signal.h>.
16022 (struct siginfo): Remove forward declaration.
16023 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
16026 2012-03-21 Mike Frysinger <vapier@gentoo.org>
16028 * .gitignore: Ignore more files.
16030 2012-03-19 Pedro Alves <palves@redhat.com>
16031 Jan Kratochvil <jan.kratochvil@redhat.com>
16033 * server.c (cont_thread, general_thread): Add describing comments.
16034 (start_inferior): Clear `cont_thread'.
16035 (handle_v_cont): Don't set `cont_thread' if resuming all threads
16038 2012-03-15 Yao Qi <yao@codesourcery.com>
16040 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
16042 (cmd_qtdp): ... here.
16044 2012-03-15 Yao Qi <yao@codesourcery.com>
16046 * tracepoint.c (struct tracepoint_action_ops): New.
16047 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
16048 (m_tracepoint_action_download): New.
16049 (r_tracepoint_action_download): New.
16050 (x_tracepoint_action_download): New.
16051 (l_tracepoint_action_download): New.
16052 (add_tracepoint_action): Install `action->ops' according type.
16053 (download_tracepoint_1): Move code `download' function pointer
16054 of various tracepoint_action_ops.
16056 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
16058 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
16059 linux_ptrace_attach_warnings.
16061 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
16063 * Makefile.in (linux-ptrace.o): New.
16064 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
16065 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
16066 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
16067 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
16068 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
16070 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
16072 2012-03-08 Yao Qi <yao@codesourcery.com>
16073 Pedro Alves <palves@redhat.com>
16075 Fix PR server/13392.
16076 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
16077 offset of JMP insn.
16078 * tracepoint.c (remove_tracepoint): New.
16079 (cmd_qtdp): Call remove_tracepoint when failed to install.
16081 2012-03-07 Pedro Alves <palves@redhat.com>
16083 * linux-low.c (get_detach_signal): New.
16084 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
16085 Pass on pending signals to PTRACE_DETACH. Check the result of the
16087 * server.c (program_signals, program_signals_p): New.
16088 (handle_general_set): Handle QProgramSignals.
16089 * server.h (program_signals, program_signals_p): Declare.
16091 2012-03-05 Pedro Alves <palves@redhat.com>
16092 Jan Kratochvil <jan.kratochvil@redhat.com>
16094 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
16097 2012-03-03 Yao Qi <yao@codesourcery.com>
16099 * tracepoint.c (tracepoint_look_up_symbols): Update call to
16100 agent_look_up_symbols.
16102 2012-03-03 Yao Qi <yao@codesourcery.com>
16104 * Makefile.in (linux-low.o): Keep dependence on agent.h.
16105 (linux-x86-low.o): Likewise.
16106 * server.h: Remove in_process_agent_loaded.
16107 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
16111 2012-03-03 Yao Qi <yao@codesourcery.com>
16113 * tracepoint.c (gdb_agent_capability): New global.
16114 (in_process_agent_loaded_ust): Renamed to
16115 `in_process_agent_supports_ust'.
16117 (in_process_agent_supports_ust): Call agent_capability_check.
16118 (clear_installed_tracepoints): Assert that agent supports
16121 2012-03-03 Yao Qi <yao@codesourcery.com>
16123 * linux-low.c (linux_supports_agent): New.
16124 (linux_target_ops): Initialize field `supports_agent' with
16125 linux_supports_agent.
16126 * target.h (struct target_ops) <supports_agent>: New.
16127 (target_supports_agent): New macro.
16128 * server.c (handle_general_set): Handle packet 'QAgent'.
16129 (handle_query): Send `QAgent+'.
16130 * Makefile.in (server.o): Depends on agent.h.
16132 2012-03-03 Yao Qi <yao@codesourcery.com>
16134 * Makefile.in (OBS): Add agent.o.
16135 Add new rule for agent.o.
16136 Track dependence of tracepoint.c on agent.h.
16137 * tracepoint.c (run_inferior_command_1):
16138 (run_inferior_command): Call agent_run_command.
16139 (gdb_ust_connect_sync_socket): Deleted. Move it to
16141 (resume_thread, stop_thread): Likewise.
16142 (gdb_ust_socket_init): Renamed to ...
16143 (gdb_agent_socket_init): ... New.
16144 (gdb_ust_thread): Renamed to ...
16145 (gdb_agent_helper_thread): ... New.
16146 (gdb_ust_init): Move some code to ...
16147 (gdb_agent_init): ... here. New.
16148 [HAVE_UST]: Call gdb_ust_init.
16149 (initialize_tracepoint_ftlib): Call gdb_agent_init.
16150 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
16151 * config.in, configure: Regenerated.
16153 2012-03-02 Pedro Alves <palves@redhat.com>
16155 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
16156 * linux-low.c (struct simple_pid_list): New.
16157 (stopped_pids): New a struct simple_pid_list pointer.
16158 (add_to_pid_list, pull_pid_from_list): New.
16159 (handle_extended_wait): Don't assume the first signal new children
16160 report is SIGSTOP. Adjust call to pull_pid_from_list.
16161 (linux_wait_for_lwp): Adjust.
16163 2012-03-02 Yao Qi <yao@codesourcery.com>
16165 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
16168 2012-03-02 Yao Qi <yao@codesourcery.com>
16170 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
16171 `stop_pc' and `tpoint'. Update caller.
16173 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
16175 * linux-low.h (linux_target_ops): Add regset_bitmap member.
16176 * linux-low.c (use_linux_regsets): New macro.
16177 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
16178 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
16179 (linux_register_in_regsets): New function.
16180 (usr_fetch_inferior_registers): Skip registers covered by
16182 (usr_store_inferior_registers): Likewise.
16183 (usr_fetch_inferior_registers): New macro.
16184 (usr_store_inferior_registers): Likewise.
16185 (linux_fetch_registers): Handle mixed regset/non-regset targets.
16186 (linux_store_registers): Likewise.
16187 * linux-mips-low.c (init_registers_mips_dsp_linux): New
16189 (init_registers_mips64_dsp_linux): Likewise.
16190 (init_registers_mips_linux): New macro.
16191 (init_registers_mips_dsp_linux): Likewise.
16192 (mips_dsp_num_regs): Likewise.
16193 (DSP_BASE, DSP_CONTROL): New fallback macros.
16194 (mips_base_regs): New macro.
16195 (mips_regmap): Use it. Fix the size.
16196 (mips_dsp_regmap): New variable.
16197 (mips_dsp_regset_bitmap): Likewise.
16198 (mips_arch_setup): New function.
16199 (mips_cannot_fetch_register): Use the_low_target.regmap rather
16201 (mips_cannot_store_register): Likewise.
16202 (the_low_target): Update .arch_setup, .num_regs and .regmap
16203 initializers. Add .regset_bitmap initializer.
16204 * linux-arm-low.c (the_low_target): Add .regset_bitmap
16206 * linux-bfin-low.c (the_low_target): Likewise.
16207 * linux-cris-low.c (the_low_target): Likewise.
16208 * linux-crisv32-low.c (the_low_target): Likewise.
16209 * linux-ia64-low.c (the_low_target): Likewise.
16210 * linux-m32r-low.c (the_low_target): Likewise.
16211 * linux-m68k-low.c (the_low_target): Likewise.
16212 * linux-ppc-low.c (the_low_target): Likewise.
16213 * linux-s390-low.c (the_low_target): Likewise.
16214 * linux-sh-low.c (the_low_target): Likewise.
16215 * linux-sparc-low.c (the_low_target): Likewise.
16216 * linux-tic6x-low.c (the_low_target): Likewise.
16217 * linux-x86-low.c (the_low_target): Likewise.
16218 * linux-xtensa-low.c (the_low_target): Likewise.
16219 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
16220 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
16221 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
16223 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
16224 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
16226 2012-02-29 Yao Qi <yao@codesourcery.com>
16227 Pedro Alves <palves@redhat.com>
16229 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
16230 `step_over_finished' is true.
16232 2012-02-27 Pedro Alves <palves@redhat.com>
16234 * linux-low.c (pid_is_stopped): Delete, moved to common/.
16235 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
16237 2012-02-27 Pedro Alves <palves@redhat.com>
16240 * linux-low.c (pid_is_stopped): New.
16241 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
16243 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
16245 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
16248 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
16250 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
16252 2012-02-24 Luis Machado <lgustavo@codesourcery>
16254 * server.c (handle_query): Advertise support for target-side
16255 breakpoint condition evaluation.
16256 (process_point_options): New function.
16257 (process_serial_event): When inserting a breakpoint, check for
16258 a target-side condition that should be evaluated.
16260 * mem-break.c: Include regcache.h and ax.h.
16261 (point_cond_list_t): New data structure.
16262 (breakpoint) <cond_list>: New field.
16263 (find_gdb_breakpoint_at): Make non-static.
16264 (delete_gdb_breakpoint_at): Clear any target-side
16266 (clear_gdb_breakpoint_conditions): New function.
16267 (add_condition_to_breakpoint): Likewise.
16268 (add_breakpoint_condition): Likewise.
16269 (gdb_condition_true_at_breakpoint): Likewise.
16270 (gdb_breakpoint_here): Return result directly instead
16271 of going through a local variable.
16273 * mem-break.h (find_gdb_breakpoint_at): New prototype.
16274 (clear_gdb_breakpoint_conditions): Likewise.
16275 (add_breakpoint_condition): Likewise.
16276 (gdb_condition_true_at_breakpoint): Likewise.
16278 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
16279 (need_step_over_p): Take target-side breakpoint condition into
16282 2012-02-24 Luis Machado <lgustavo@codesourcery>
16284 * server.h: Include tracepoint.h.
16285 (agent_mem_read, agent_get_trace_state_variable_value,
16286 agent_set_trace_state_variable_value,
16287 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
16288 get_set_tsv_func_addr): New prototypes.
16290 * ax.h: New include file.
16291 * ax.c: New source file.
16293 * tracepoint.c: Include ax.h.
16294 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
16295 agent_expr, eval_result_type): Move to ax.h.
16296 (parse_agent_expr): Rename to ...
16297 (gdb_parse_agent_expr): ... this, make it non-static and move
16299 (unparse_agent_expr) Rename to ...
16300 (gdb_unparse_agent_expr): ... this, make it non-static and move
16302 (eval_agent_expr): Rename to ...
16303 (eval_tracepoint_agent_expr): ... this.
16304 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
16305 forward declarations.
16306 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
16307 (agent_get_trace_state_variable_value): New function.
16308 (agent_set_trace_state_variable_value): New function.
16309 (cmd_qtdp): Call gdb_parse_agent_expr (...).
16310 (response_tracepoint): Call gdb_unparse_agent_expr (...).
16311 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
16312 (condition_true_at_tracepoint): Likewise.
16313 (parse_agent_expr): Rename to ...
16314 (gdb_parse_agent_expr): ... this and move to ax.c.
16315 (unparse_agent_expr): Rename to ...
16316 (gdb_unparse_agent_expr): ... this and move to ax.c.
16317 (gdb_agent_op_name): Move to ax.c.
16318 (eval_agent_expr): Rename to ...
16319 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
16321 (eval_tracepoint_agent_expr): New function.
16322 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
16324 (current_insn_ptr, emit_error, struct bytecode_address): Move to
16326 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
16327 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
16328 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
16329 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
16330 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
16331 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
16332 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
16333 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
16334 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
16335 (compile_bytecodes): Remove forward declaration.
16336 (is_goto_target): Move to ax.c.
16337 (compile_bytecodes): Move to ax.c and call
16338 agent_get_trace_state_variable_value (...) and
16339 agent_set_trace_state_variable_value (...).
16341 * Makefile.in: Update ax.c and IPA dependencies.
16343 2012-02-24 Pedro Alves <palves@redhat.com>
16345 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
16346 (cmd_bigqtbuffer_circular): ... this. Only handle
16347 'QTBuffer:circular:'.
16348 (handle_tracepoint_general_set): Adjust.
16350 2012-02-16 Yao Qi <yao@codesourcery.com>
16352 * inferiors.c: Move code to ...
16353 * dll.c: .... here. New.
16354 * server.h: Declare clear_dlls.
16355 * Makefile.in (SFILES): Add dll.c.
16359 2012-02-11 Yao Qi <yao@codesourcery.com>
16361 * server.c: (handle_monitor_command): Add a new parameter
16363 (handle_query): Update caller.
16365 2012-02-09 Joel Brobecker <brobecker@adacore.com>
16367 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
16368 * configure, config.in: Regenerate.
16369 * hostio.c: Provide an alternate implementation if HAVE_READLINK
16372 2012-02-02 Pedro Alves <palves@redhat.com>
16374 Try SIGKILL first, then PTRACE_KILL.
16375 * linux-low.c (linux_kill_one_lwp): New.
16376 (linux_kill_one_lwp): Rename to ...
16377 (kill_one_lwp_callback): ... this. Use the new
16378 linux_kill_one_lwp.
16380 2012-02-02 Pedro Alves <palves@redhat.com>
16382 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
16385 2012-01-27 Pedro Alves <palves@redhat.com>
16387 * linux-low.c (linux_child_pid_to_exec_file): Delete.
16388 (elf_64_file_p): Make static.
16389 (linux_pid_exe_is_elf_64_file): New.
16390 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
16391 Delete declarations.
16392 (linux_pid_exe_is_elf_64_file): Declare.
16393 * linux-x86-low.c (x86_arch_setup): Use
16394 linux_pid_exe_is_elf_64_file.
16396 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
16398 * linux-low.c (linux_wait_for_event_1): Rename to ...
16399 (linux_wait_for_event): ... here and merge it with former
16400 linux_wait_for_event - new variable wait_ptid, use it.
16401 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
16403 2012-01-23 Pedro Alves <palves@redhat.com>
16405 * server.c (main): Avoid yet another case of infinite loop while
16406 detaching/killing after a longjmp.
16408 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
16411 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
16413 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
16415 * hostio.c (handle_readlink): New function.
16416 (handle_vFile): Call it to handle "vFile:readlink" packets.
16418 2012-01-20 Pedro Alves <palves@redhat.com>
16419 Ulrich Weigand <ulrich.weigand@linaro.org>
16421 * server.c (handle_v_requests): Only support vAttach and vRun to
16422 start multiple processes when in extended protocol mode.
16424 2012-01-17 Pedro Alves <palves@redhat.com>
16426 * tracepoint.c (initialize_tracepoint): Use mmap instead of
16427 memalign plus mprotect to allocate the scratch buffer.
16429 2012-01-13 Pedro Alves <palves@redhat.com>
16431 * server.c (attach_inferior): Clear `cont_thread'.
16433 2012-01-13 Pedro Alves <palves@redhat.com>
16435 * server.c (main): Avoid infinite loop while detaching/killing
16438 2012-01-09 Doug Evans <dje@google.com>
16440 * server.c (start_inferior): Set last_ptid in --wrapper case.
16442 2012-01-06 Yao Qi <yao@codesourcery.com>
16444 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
16446 [IN_PROCESS_AGENT] (debug_agent): New global variable.
16448 2012-01-04 Yao Qi <yao@codesourcery.com>
16450 * tracepoint.c (cmd_qtdp): Print debug message
16451 for static tracepoint.
16453 2012-01-04 Yao Qi <yao@codesourcery.com>
16455 * tracepoint.c (trace_vdebug): Differentiate debug message
16456 between gdbserver and IPA.
16458 2012-01-03 Yao Qi <yao@codesourcery.com>
16460 * tracepoint.c (tracepoint_was_hit): Don't collect for
16463 2012-01-02 Joel Brobecker <brobecker@adacore.com>
16465 * terminal.h: Reformat copyright header.
16467 2012-01-02 Joel Brobecker <brobecker@adacore.com>
16469 * server.c (gdbserver_version): Update copyright year.
16470 * gdbreplay.c (gdbreplay_version): Likewise.
16472 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
16474 * linux-low.c (linux_create_inferior): Put empty if clause for write.
16477 2011-12-18 Hui Zhu <teawater@gmail.com>
16478 * linux-low.c (linux_create_inferior): Save return value to ret.
16480 2011-12-18 Hui Zhu <teawater@gmail.com>
16482 * linux-low.c (linux_create_inferior): Save return value to ret.
16484 2011-12-16 Doug Evans <dje@google.com>
16486 * linux-low.c (linux_create_inferior): If stdio connection,
16487 redirect stdin from /dev/null, stdout to stderr.
16488 * remote-utils.c (remote_is_stdio): New static global.
16489 (remote_connection_is_stdio): New function.
16490 (remote_prepare): Handle stdio connection.
16491 (remote_open): Ditto.
16492 (remote_close): Don't close stdin for stdio connections.
16493 (read_prim,write_prim): New functions. Replace all calls to
16494 read/write to these.
16495 * server.c (main): Watch for "-" argument. Move call to
16496 remote_prepare before start_inferior.
16497 * server.h (STDIO_CONNECTION_NAME): New macro.
16498 (remote_connection_is_stdio): Declare.
16500 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
16501 in debugging output.
16503 2011-12-15 Yao Qi <yao@codesourcery.com>
16505 * tracepoint.c: Include sys/syscall.h.
16506 (gdb_ust_thread): Remove preprocessor conditional.
16508 2011-12-14 Pedro Alves <pedro@codesourcery.com>
16510 * linux-low.c (linux_detach_one_lwp): Call
16511 the_low_target.prepare_to_resume before detaching.
16513 2011-12-14 Yao Qi <yao@codesourcery.com>
16515 * tracepoint.c (gdb_ust_thread): Don't ignore return value
16518 2011-12-14 Yao Qi <yao@codesourcery.com>
16520 * i386-low.c (i386_low_stopped_data_address): Initialize local
16521 variable `control'.
16523 2011-12-13 Pedro Alves <pedro@codesourcery.com>
16527 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
16528 DR_CONTROL unless necessary. Extend comments.
16529 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
16530 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
16532 2011-12-13 Yao Qi <yao@codesourcery.com>
16534 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
16536 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
16538 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
16540 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
16541 Print new debug message for such case.
16543 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
16545 Fix overlapping memcpy.
16546 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
16547 the read_inferior_memory transfer.
16548 (delete_fast_tracepoint_jump): New variable buf. Use it for the
16549 write_inferior_memory transfer.
16550 (set_fast_tracepoint_jump): New variable buf. Use it for the
16551 read_inferior_memory and write_inferior_memory transfers.
16552 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
16553 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
16554 Use it for the write_inferior_memory transfer.
16555 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
16558 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
16560 * linux-low.c (fetch_register, store_register): Make code
16561 consistent, fix formatting.
16563 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
16565 * linux-low.c (usr_store_inferior_registers): Factor out code
16566 to handle individual registers into...
16567 (store_register): ... this new function.
16569 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
16571 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
16572 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
16573 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
16574 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
16575 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
16576 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
16577 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
16578 (srv_xmlfiles): Add new XML files.
16580 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
16582 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
16583 (init_registers_s390_linux32v1): Add prototype.
16584 (init_registers_s390_linux32v2): Likewise.
16585 (init_registers_s390_linux64v1): Likewise.
16586 (init_registers_s390_linux64v2): Likewise.
16587 (init_registers_s390x_linux64v1): Likewise.
16588 (init_registers_s390x_linux64v2): Likewise.
16589 (s390_num_regs): Increment to 52.
16590 (s390_regmap): Add orig_r2 register.
16591 (s390_num_regs_3264): Increment to 68.
16592 (s390_regmap_3264): Add orig_r2 register.
16593 (s390_collect_ptrace_register): Handle orig_r2 register.
16594 (s390_supply_ptrace_register): Likewise.
16595 (s390_fill_last_break): New function.
16596 (s390_store_last_break): Likewise.
16597 (s390_fill_system_call): New function.
16598 (s390_store_system_call): Likewise.
16599 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
16601 (s390_check_regset): New function.
16602 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
16603 NT_S390_SYSTEM_CALL regsets and use appropriate description.
16604 Update target_regsets for available register sets.
16606 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
16607 Jan Kratochvil <jan.kratochvil@redhat.com>
16609 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
16610 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
16612 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
16613 * linux-low.h (struct process_info_private): New member r_debug.
16614 * server.c (handle_qxfer_libraries): Call
16615 the_target->qxfer_libraries_svr4.
16616 (handle_qxfer_libraries_svr4): New function.
16617 (qxfer_packets): New entry "libraries-svr4".
16618 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
16619 * target.h (struct target_ops): New member qxfer_libraries_svr4.
16620 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
16621 PACKET_qXfer_libraries_svr4.
16623 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
16625 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
16626 PSW address/mask between 8-byte and 16-byte formats.
16627 (s390_supply_ptrace_register): Likewise.
16628 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
16629 basic addressing mode bit.
16631 2011-11-24 Stan Shebs <stan@codesourcery.com>
16633 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
16635 2011-11-17 Stan Shebs <stan@codesourcery.com>
16637 * tracepoint.c (struct tracepoint): New field traceframe_usage.
16638 (tracing_start_time): New global.
16639 (tracing_stop_time): New global.
16640 (tracing_user_name): New global.
16641 (tracing_notes): New global.
16642 (tracing_stop_note): New global.
16643 (cmd_qtstart): Set traceframe_usage, start_time.
16644 (stop_tracing): Set stop_time.
16645 (cmd_qtstatus): Report additional status.
16646 (cmd_qtp): New function.
16647 (handle_tracepoint_query): Call it.
16648 (cmd_qtnotes): New function.
16649 (handle_tracepoint_general_set): Call it.
16650 (get_timestamp): Rename from tsv_get_timestamp.
16652 2011-11-14 Stan Shebs <stan@codesourcery.com>
16653 Kwok Cheung Yeung <kcy@codesourcery.com>
16655 * linux-x86-low.c (small_jump_insn): New.
16656 (i386_install_fast_tracepoint_jump_pad): Add arguments for
16657 trampoline and error message, build a trampoline and issue a small
16658 jump instruction to it.
16659 (x86_install_fast_tracepoint_jump_pad): Add arguments for
16660 trampoline and error message.
16661 (x86_get_min_fast_tracepoint_insn_len): New.
16662 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
16663 * linux-low.h (struct linux_target_ops): Add arguments to
16664 install_fast_tracepoint_jump_pad operation, add new operation.
16665 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
16667 (linux_get_min_fast_tracepoint_insn_len): New function.
16668 (linux_target_op): Add new operation.
16669 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
16670 (gdb_trampoline_buffer_end): Ditto.
16671 (gdb_trampoline_buffer_error): Ditto.
16672 (struct ipa_sym_addresses): Add fields for new IPA variables.
16673 (symbol_list): Add entries for new IPA variables.
16674 (struct tracepoint): Add fields to hold the address range of the
16675 trampoline used by the tracepoint.
16676 (trampoline_buffer_head): New static variable.
16677 (trampoline_buffer_tail): Ditto.
16678 (claim_trampoline_space): New function.
16679 (have_fast_tracepoint_trampoline_buffer): New function.
16680 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
16682 (install_fast_tracepoint): Ditto, also add error buffer argument.
16683 (cmd_qtminftpilen): New function.
16684 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
16685 (fast_tracepoint_from_trampoline_address): New function.
16686 (fast_tracepoint_collecting): Handle trampoline as part of jump
16688 (set_trampoline_buffer_space): New function.
16689 (initialize_tracepoint): Initialize new IPA variables.
16690 * target.h (struct target_ops): Add arguments to
16691 install_fast_tracepoint_jump_pad operation, add new
16692 get_min_fast_tracepoint_insn_len operation.
16693 (target_get_min_fast_tracepoint_insn_len): New.
16694 (install_fast_tracepoint_jump_pad): Add arguments.
16695 * server.h (IPA_BUFSIZ): Define.
16696 * linux-i386-ipa.c: Include extra header files.
16697 (initialize_fast_tracepoint_trampoline_buffer): New function.
16698 (initialize_low_tracepoint): Call it.
16699 * server.h (set_trampoline_buffer_space): Declare.
16700 (claim_trampoline_space): Ditto.
16701 (have_fast_tracepoint_trampoline_buffer): Ditto.
16703 2011-11-14 Yao Qi <yao@codesourcery.com>
16705 * server.c (handle_query): Handle InstallInTrace for qSupported.
16706 * tracepoint.c (add_tracepoint): Sort list.
16707 (install_tracepoint, download_tracepoint): New.
16708 (cmd_qtdp): Call them to install and download tracepoints.
16709 (sort_tracepoints): Removed.
16710 (cmd_qtstart): Update.
16712 2011-11-14 Yao Qi <yao@codesourcery.com>
16714 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
16715 * mem-break.h: Declare.
16716 * tracepoint.c (cmd_qtstart): Move some code to ...
16717 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
16719 (download_tracepoints): Move some code to ...
16720 (download_tracepoint_1): ... here. New.
16722 2011-11-08 Yao Qi <yao@codesourcery.com>
16724 * remote-utils.c (relocate_instruction): A comment fix.
16726 2011-11-07 Joel Brobecker <brobecker@adacore.com>
16728 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
16729 (i386_dr_low_get_control, i386_dr_low_get_status): Use
16730 dr_status_mirror and dr_control_mirror from debug_reg_state.
16731 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
16732 (i386_initial_stuff): Remove use of deleted globals.
16733 (i386_get_thread_context, i386_set_thread_context,
16734 i386_thread_added): Use dr_status_mirror and dr_control_mirror
16735 from debug_reg_state.
16737 2011-11-05 Yao Qi <yao@codesourcery.com>
16739 * tracepoint.c (gdb_collect): Loop over tracepoints of same
16740 address as TPOINT's.
16742 2011-11-02 Stan Shebs <stan@codesourcery.com>
16744 * tracepoint.c (agent_mem_read_string): New function.
16745 (eval_agent_expr): Call it for tracenz.
16746 * server.c (handle_query): Report support for tracenz.
16748 2011-11-02 Yao Qi <yao@codesourcery.com>
16750 * tracepoint.c (cmd_qtstart): Remove unused local variables.
16752 2011-11-02 Yao Qi <yao@codesourcery.com>
16754 * target.h: Fix a typo in comment.
16756 2011-10-31 Pedro Alves <pedro@codesourcery.com>
16758 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
16759 clobber the breakpoints' shadows with fast tracepoint jumps.
16760 * mem-break.h (check_mem_write): Add `myaddr' parameter.
16761 * target.c (write_inferior_memory): Also pass MYADDR down to
16764 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
16766 * configure.ac: Check support for personality routine.
16767 * configure: Regenerate.
16768 * config.in: Likewise.
16769 * linux-low.c: Include <sys/personality.h>.
16770 Define ADDR_NO_RANDOMIZE if necessary.
16771 (linux_create_inferior): Disable address space randomization when
16772 forking inferior, if requested.
16773 (linux_supports_disable_randomization): New function.
16774 (linux_target_ops): Install it.
16775 * server.h (disable_randomization): Declare.
16776 * server.c (disable_randomization): New global variable.
16777 (handle_general_set): Handle QDisableRandomization.
16778 (handle_query): Likewise for qSupported.
16779 (main): Support --disable-randomization and --no-disable-randomization
16780 command line arguments.
16781 * target.h (struct target_ops): Add supports_disable_randomization.
16782 (target_supports_disable_randomization): New macro.
16784 2011-09-29 Mike Frysinger <vapier@gentoo.org>
16786 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
16788 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
16789 [!PT_GETDSBT] (target_loadmap): New definition.
16790 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
16791 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
16792 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
16793 and PT_GETDSBT to LINUX_LOADMAP.
16794 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
16795 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
16797 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16799 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
16800 (arm_linux_hwbp_cap): New static variable.
16801 (arm_linux_get_hwbp_cap): Replace by ...
16802 (arm_linux_init_hwbp_cap): ... this new function.
16803 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
16804 (arm_linux_get_hw_watchpoint_count): Likewise.
16805 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16806 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
16807 (arm_prepare_to_resume): Use perror_with_name instead of error.
16809 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16811 * linux-arm-low.c: Include <signal.h>.
16812 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
16813 (struct arm_linux_hwbp_cap): New data type.
16814 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
16815 (struct arm_linux_hw_breakpoint): New data type.
16816 (MAX_BPTS, MAX_WPTS): Define.
16817 (struct arch_process_info, struct arch_lwp_info): New data types.
16818 (arm_linux_get_hwbp_cap): New function.
16819 (arm_linux_get_hw_breakpoint_count): Likewise.
16820 (arm_linux_get_hw_watchpoint_count): Likewise.
16821 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16822 (arm_hwbp_control_initialize): Likewise.
16823 (arm_hwbp_control_is_enabled): Likewise.
16824 (arm_hwbp_control_is_initialized): Likewise.
16825 (arm_hwbp_control_disable): Likewise.
16826 (arm_linux_hw_breakpoint_equal): Likewise.
16827 (arm_linux_hw_point_initialize): Likewise.
16828 (struct update_registers_data): New data structure.
16829 (update_registers_callback: New function.
16830 (arm_insert_point): Likewise.
16831 (arm_remove_point): Likewise.
16832 (arm_stopped_by_watchpoint): Likewise.
16833 (arm_stopped_data_address): Likewise.
16834 (arm_new_process): Likewise.
16835 (arm_new_thread): Likewise.
16836 (arm_prepare_to_resume): Likewise.
16837 (the_low_target): Register arm_insert_point, arm_remove_point,
16838 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
16839 arm_new_thread, and arm_prepare_to_resume.
16841 2011-09-15 Stan Shebs <stan@codesourcery.com>
16843 * server.h (struct emit_ops): Add compare-goto fields.
16844 * tracepoint.c (gdb_agent_op_sizes): New table.
16845 (emit_eq_goto): New function.
16846 (emit_ne_goto): New function.
16847 (emit_lt_goto): New function.
16848 (emit_le_goto): New function.
16849 (emit_gt_goto): New function.
16850 (emit_ge_goto): New function.
16851 (is_goto_target): New function.
16852 (compile_bytecodes): Recognize special cases of compare-goto
16853 combinations and call specialized emitters for them.
16854 * linux-x86-low.c (amd64_emit_eq_goto): New function.
16855 (amd64_emit_ne_goto): New function.
16856 (amd64_emit_lt_goto): New function.
16857 (amd64_emit_le_goto): New function.
16858 (amd64_emit_gt_goto): New function.
16859 (amd64_emit_ge_goto): New function.
16860 (amd64_emit_ops): Add the new functions.
16861 (i386_emit_eq_goto): New function.
16862 (i386_emit_ne_goto): New function.
16863 (i386_emit_lt_goto): New function.
16864 (i386_emit_le_goto): New function.
16865 (i386_emit_gt_goto): New function.
16866 (i386_emit_ge_goto): New function.
16867 (i386_emit_ops): Add the new functions.
16869 2011-09-08 Stan Shebs <stan@codesourcery.com>
16871 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
16872 (i386_emit_epilogue): Restore %ebx.
16874 2011-08-31 Jie Zhang <jzhang918@gmail.com>
16876 * server.c (step_thread): Remove definition.
16877 (process_serial_event): Don't handle Hs.
16878 * server.h (step_thread): Remove declaration.
16879 * target.c (set_desired_inferior): Remove use of step_thread.
16881 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16883 * linux-low.c: Include linux-procfs.h.
16884 (linux_attach_lwp_1): Update comments.
16885 (linux_attach): Scan for existing threads when attaching to a
16886 process that is the tgid.
16887 * Makefile.in: Update dependencies.
16889 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16891 * configure.srv: Add linux-procfs.o dependencies.
16893 2011-08-14 Yao Qi <yao@codesourcery.com>
16895 * target.h (struct target_ops): Fix indent.
16896 * win32-low.c (win32_target_ops): Fix comment.
16898 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
16899 Yao Qi <yao@codesourcery.com>
16901 * Makefile.in (clean): Remove tic6x-*.c files.
16902 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
16903 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
16904 (tic6x-c64xp-linux.c): Likewise.
16905 * configure.srv: Add support for tic6x-*-uclinux.
16906 * linux-tic6x-low.c: New.
16907 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
16909 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
16910 Yao Qi <yao@codesourcery.com>
16912 * target.h (struct target_ops): Add read_loadmap.
16913 * linux-low.c (struct target_loadseg): New type.
16914 (struct target_loadmap): New type.
16915 (linux_read_loadmap): New function.
16916 (linux_target_ops): Add linux_read_loadmap.
16917 * server.c (handle_query): Support qXfer:fdpic:read packet.
16918 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
16921 2011-08-05 Eli Zaretskii <eliz@gnu.org>
16923 * win32-low.c: Include <stdint.h>.
16925 2011-07-22 Pedro Alves <pedro@codesourcery.com>
16927 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
16928 to the inferior here.
16929 (i386_remove_aligned_watchpoint): Ditto.
16930 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
16931 fit part of the watchpoint in the debug registers.
16932 (i386_update_inferior_debug_regs): New.
16933 (i386_low_insert_watchpoint): Work on a local mirror of the debug
16934 registers, and only update the inferior on success.
16935 (i386_low_remove_watchpoint): Ditto.
16937 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
16939 * linux-low.c (compare_ints, unique, list_threads, show_process,
16940 linux_core_of_thread): Delete.
16941 (linux_target_ops): Change linux_core_of_thread to
16942 linux_common_core_of_thread.
16943 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
16944 * utils.c (malloc_failure): Change type of argument.
16945 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
16946 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
16947 common/linux-osdata.c, common/ptid.c and common/buffer.c.
16948 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
16949 (IPA_OBJS): Add common-utils-ipa.o.
16950 (ptid_h, linux_osdata_h): New macros.
16951 (server_h): Add common/common-utils.h, common/xml-utils.h,
16952 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
16954 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
16955 ptid.o, buffer.o): New rules.
16956 (linux-low.o): Add common/linux-osdata.h as a dependency.
16957 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
16958 * configure.ac: Add AC_HEADER_DIRENT check.
16959 * config.in: Regenerate.
16960 * configure: Regenerate.
16961 * remote-utils.c (xml_escape_text): Delete.
16962 (buffer_grow, buffer_free, buffer_init, buffer_finish,
16963 buffer_xml_printf): Move to common/buffer.c.
16964 * server.c (main): Remove call to initialize_inferiors.
16965 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
16966 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
16967 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
16968 internal_error, gdb_assert, gdb_assert_fail): Delete.
16969 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
16970 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
16972 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
16973 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
16974 initialize_inferiors): Delete.
16976 2011-07-20 Pedro Alves <pedro@codesourcery.com>
16978 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
16981 2011-05-31 Pedro Alves <pedro@codesourcery.com>
16983 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
16985 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
16987 2011-05-26 Yao Qi <yao@codesourcery.com>
16989 * Makefile.in (thread-db.o): Track dependence to
16990 common/gdb_thread_db.h.
16991 * thread-db.c: include gdb_thread_db.h from right place.
16993 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
16995 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
16996 __FILE__ and __LINE__ to internal_error.
16998 2011-05-13 Doug Evans <dje@google.com>
17000 * thread-db.c (try_thread_db_load_from_sdir): New function.
17001 (try_thread_db_load_from_dir): New function.
17002 (thread_db_load_search): Handle $sdir, ignore $pdir.
17003 Remove trying of system directories if search of
17004 libthread-db-search-path fails, that is now done via $sdir.
17006 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
17008 * server.c (handle_query): Add EnableDisableTracepoints to the list
17009 of supported features.
17010 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
17012 (cmd_qtenable_disable): New.
17013 (cmd_qtstart): Install tracepoints even if disabled.
17014 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
17015 receiving a QTEnable or QTDisable packet.
17016 (gdb_collect): Skip data collection if fast tracepoint is disabled.
17017 (ust_marker_to_static_tracepoint): Do not ignore disabled static
17019 (gdb_probe): Skip data collection if static tracepoint is disabled.
17021 2011-05-10 Doug Evans <dje@google.com>
17023 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
17025 2011-05-04 Doug Evans <dje@google.com>
17027 * linux-low.c (linux_join): Skip process lookup.
17028 * spu-low.c (spu_join): Ditto.
17029 * server.c (join_inferiors_callback): Delete.
17030 (process_serial_event): For 'D' packet (detach) call join_inferior
17033 2011-05-04 Joseph Myers <joseph@codesourcery.com>
17035 * README: Don't mention xscale*-*-linux*.
17036 * configure.srv (xscale*-*-linux*): Don't handle target.
17038 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
17040 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
17042 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
17043 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
17044 (i386_emit_void_call_2): Likewise.
17046 2011-04-26 Yao Qi <yao@codesourcery.com>
17048 * linux-low.c: Move common macros to linux-ptrace.h.
17049 Include linux-ptrace.h.
17050 * Makefile.in (linux_ptrace_h): New.
17051 (linux-low.o): Depends on linux-ptrace.h.
17053 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
17055 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
17056 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
17057 (remote_prepare): New function with most of the TCP code from ...
17058 (remote_open): ... here. Detect PORT here unconditionally. Move also
17059 setting transport_is_reliable.
17060 * server.c (run_once): New variable.
17061 (gdbserver_usage): Document it.
17062 (main): Set run_once for `--once'. Call remote_prepare. Exit after
17063 the first run if RUN_ONCE.
17064 * server.h (run_once, remote_prepare): New declarations.
17066 2011-04-19 Tom Tromey <tromey@redhat.com>
17068 * win32-low.c (handle_load_dll): Remove duplicate "the".
17070 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
17072 Remove support for old Cygwin 1.5 versions.
17073 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
17074 function to avoid warning.
17075 (win32_add_one_solib): Use cygwin_conv_path function to avoid
17078 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
17080 * gdbserver/server.h (Macro _): Define it if not available.
17082 2011-03-14 Michael Snyder <msnyder@vmware.com>
17084 * hostio.c (handle_close): Remove unnecessary null test.
17086 2011-03-10 Joel Brobecker <brobecker@adacore.com>
17088 * Makefile.in (maintainer-clean realclean distclean): Remove
17089 "make ... subdir_do" command.
17091 2011-03-10 Michael Snyder <msnyder@vmware.com>
17093 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
17095 * server.c (handle_v_run): Free alloced buffer on early return.
17097 2011-03-09 Yao Qi <yao@codesourcery.com>
17100 2011-03-04 Yao Qi <yao@codesourcery.com>
17102 * Makefile.in: Remove GNU make feature --directory.
17104 2011-03-05 Yao Qi <yao@codesourcery.com>
17106 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
17107 (subdir_do): New make target. Copied from gdb/Makefile.
17108 (maintainer-clean, realclean, distclean, clean): Call corresponding
17109 make targets in common/Makefile.
17111 2011-02-11 Yao Qi <yao@codesourcery.com>
17113 * configure.ac: Call AC_PROG_RANLIB.
17114 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
17115 * configure: Regenerate.
17117 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
17119 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
17121 2011-03-06 Yao Qi <yao@codesourcery.com>
17123 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
17125 2011-03-05 Yao Qi <yao@codesourcery.com>
17127 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
17128 (subdir_do): New make target. Copied from gdb/Makefile.
17129 (maintainer-clean, realclean, distclean, clean): Call corresponding
17130 make targets in common/Makefile.
17132 2011-03-04 Yao Qi <yao@codesourcery.com>
17134 * Makefile.in: Remove GNU make feature --directory.
17136 2011-03-04 Michael Snyder <msnyder@vmware.com>
17138 * server.c (queue_stop_reply): Call xmalloc not malloc.
17140 2011-03-02 Michael Snyder <msnyder@vmware.com>
17142 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
17144 2011-02-28 Michael Snyder <msnyder@vmware.com>
17146 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
17147 (cmd_qtframe): Ditto.
17148 (cmd_qtbuffer): Ditto.
17149 (cmd_bigqtbuffer): Ditto.
17151 * utils.c (decimal2str): Initialize 'width' to nine, then
17152 don't mess with it.
17154 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17156 * hostio.c (require_data): Free *data, not data.
17158 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17160 * hostio.c (require_data): Use free, not xfree.
17162 2011-02-27 Michael Snyder <msnyder@vmware.com>
17164 * server.c (handle_query): Discard unused value.
17166 * hostio.c (require_data): Free malloc memory before returning
17169 2011-02-26 Michael Snyder <msnyder@vmware.com>
17171 * linux-low.c (list_threads): Call closedir for dirent.
17173 2011-02-27 Michael Snyder <msnyder@vmware.com>
17175 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
17176 a case statement falls through.
17178 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
17180 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
17183 2011-02-26 Michael Snyder <msnyder@vmware.com>
17185 * utils.c (decimal2str): Eliminate dead code and dead param.
17186 (pulongest): Drop dead param from call to decimal2str.
17189 2011-02-24 Joel Brobecker <brobecker@adacore.com>
17191 Revert the following patch (not approved yet):
17192 2011-02-21 Hui Zhu <teawater@gmail.com>
17193 * tracepoint.c (tp_printf): New function.
17194 (eval_agent_expr): Handle gdb_agent_op_printf.
17196 2011-02-21 Hui Zhu <teawater@gmail.com>
17198 * tracepoint.c (tp_printf): New function.
17199 (eval_agent_expr): Handle gdb_agent_op_printf.
17201 2011-02-18 Tom Tromey <tromey@redhat.com>
17203 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
17204 (tracepoint.o): Likewise.
17205 * tracepoint.c (enum gdb_agent_op): Use ax.def.
17206 (gdb_agent_op_names): Likewise.
17208 2011-02-18 Tom Tromey <tromey@redhat.com>
17210 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
17211 gdb_agent_op_rot>: New constants.
17212 (gdb_agent_op_names): Add pick and roll.
17213 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
17216 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
17218 * aclocal.m4: Regenerated with aclocal-1.11.1.
17220 2011-02-14 Pedro Alves <pedro@codesourcery.com>
17222 * server.c (handle_qxfer_traceframe_info): New.
17223 (qxfer_packets): Register "traceframe-info".
17224 (handle_query): Report support for qXfer:traceframe-info:read+.
17225 * tracepoint.c (match_blocktype): New.
17226 (traceframe_find_block_type): Rename to ...
17227 (traceframe_walk_blocks): ... this. Add callback filter argument,
17229 (traceframe_find_block_type): New, reimplemented on top of
17230 traceframe_walk_blocks.
17231 (build_traceframe_info_xml): New.
17232 (traceframe_read_info): New.
17233 * server.h (traceframe_read_info): Declare.
17235 2011-02-11 Yao Qi <yao@codesourcery.com>
17237 * configure.ac: Call AC_PROG_RANLIB.
17238 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
17239 * configure: Regenerate.
17241 2011-02-07 Pedro Alves <pedro@codesourcery.com>
17243 * server.c (gdb_read_memory): Change return semantics to allow
17245 (handle_search_memory_1): Adjust.
17246 (process_serial_event) <'m' packet>: Handle partial transfers.
17247 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
17249 2011-01-28 Pedro Alves <pedro@codesourcery.com>
17251 * regcache.c (init_register_cache): Initialize
17252 regcache->register_status.
17253 (free_register_cache): Release regcache->register_status.
17254 (regcache_cpy): Copy register_status.
17255 (registers_to_string): Print 'x's for unavailable registers.
17256 (supply_register): Mark the register's status valid or
17257 unavailable, depending on whether a buffer was passed in or not.
17258 (supply_register_zeroed): New.
17259 (supply_regblock): Mark the registers' status valid or
17260 unavailable, depending on whether a buffer was passed in or not.
17261 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
17262 (struct regcache): New `register_status' field.
17263 (supply_register_zeroed): Declare.
17264 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
17265 supply_register_zeroed, rather than passing a NULL buffer to
17267 * tracepoint.c (fetch_traceframe_registers): Update comment.
17269 2011-01-28 Pedro Alves <pedro@codesourcery.com>
17271 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
17274 2011-01-25 Pedro Alves <pedro@codesourcery.com>
17276 * server.h (decode_xfer_write): Change prototype.
17277 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
17278 and don't extract the annex here.
17279 * server.c (decode_xfer_read): Remove `annex' parameter,
17280 and don't extract the annex here.
17281 (decode_xfer): New.
17282 (struct qxfer): New.
17283 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
17284 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
17285 (handle_qxfer_statictrace): New functions, abstracted out from
17286 handle_query, and made to use the struct qxfer interface.
17287 (handle_threads_qxfer_proper): Rename to ...
17288 (handle_qxfer_threads_proper): ... this.
17289 (handle_threads_qxfer): Rename to ...
17290 (handle_qxfer_threads): ... this. Adjust.
17291 (qxfer_packets): New array.
17292 (handle_qxfer): New function.
17293 (handle_query): Use handle_qxfer.
17295 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
17297 * gdbreplay.c: Shorten lines of >= 80 columns.
17298 * linux-low.c: Ditto.
17299 * linux-ppc-low.c: Ditto.
17300 * linux-s390-low.c: Ditto.
17301 * linux-sparc-low.c: Ditto.
17302 * linux-x86-low.c: Ditto.
17303 * linux-xtensa-low.c: Ditto.
17304 * mem-break.c: Ditto.
17305 * nto-low.c: Ditto.
17306 * regcache.h: Ditto.
17307 * remote-utils.c: Ditto.
17310 * thread-db.c: Ditto.
17311 * tracepoint.c: Ditto.
17313 * win32-low.h: Ditto.
17315 2011-01-05 Joel Brobecker <brobecker@adacore.com>
17317 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
17320 2011-01-01 Joel Brobecker <brobecker@adacore.com>
17322 * server.c (gdbserver_version): Update copyright year in version
17324 * gdbreplay.c (gdbreplay_version): Ditto.
17326 2010-12-29 Jie Zhang <jie.zhang@analog.com>
17328 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
17329 * linux-bfin-low.c: New file.
17330 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
17331 PT_DATA_ADDR for BFIN targets.
17332 * Makefile.in (SFILES): Add linux-bfin-low.c.
17333 (clean): Remove reg-bfin.c.
17334 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
17335 * README: Mention supported Blackfin targets.
17337 2010-12-23 Mike Frysinger <vapier@gentoo.org>
17339 * .gitignore: New file.
17341 2010-11-16 Mike Frysinger <vapier@gentoo.org>
17343 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
17345 2010-10-22 Jie Zhang <jie@codesourcery.com>
17347 * Makefile.in: Add FLAGS_TO_PASS variable.
17348 (install): Remove dependency of install-only and recursively
17349 invoke make for install-only.
17351 2010-10-04 Doug Evans <dje@google.com>
17353 * Makefile.in (uninstall): Use $(DESTDIR).
17355 2010-09-24 Pedro Alves <pedro@codesourcery.com>
17359 * linux-x86-low.c (compat_siginfo_from_siginfo)
17360 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
17361 si_code is < 0. Check for si_code == SI_TIMER before checking for
17364 2010-09-13 Joel Brobecker <brobecker@adacore.com>
17366 * lynx-i386-low.c: New file.
17367 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
17369 2010-09-13 Joel Brobecker <brobecker@adacore.com>
17371 * lynx-low.c (ptrace_request_to_str): Remove handling for
17372 request values that have been removed in LynxOS 5.x.
17374 2010-09-13 Joel Brobecker <brobecker@adacore.com>
17376 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
17379 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
17381 * configure.ac: Add --enable-inprocess-agent option.
17382 * configure: Rebuilt.
17384 2010-09-06 Yao Qi <yao@codesourcery.com>
17386 * linux-low.c (linux_kill): Remove unused variable.
17387 (linux_stabilize_threads): Likewise.
17388 * server.c (start_inferior): Likewise.
17389 (queue_stop_reply_callback): Likewise.
17390 * tracepoint.c (do_action_at_tracepoint): Likewise.
17392 2010-09-06 Yao Qi <yao@codesourcery.com>
17394 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
17397 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
17399 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
17401 2010-09-06 Pedro Alves <pedro@codesourcery.com>
17403 * Makefile.in (install-only): Replace $IPA_DEPFILES with
17406 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17408 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
17409 gdbserver/lynx-ppc-low.c: New files.
17410 * Makefile.in (lynx_low_h): New variable.
17411 (lynx-low.o, lynx-ppc-low.o): New rules.
17412 * configure.ac: On LynxOS, link with -lnetinet.
17413 * configure.srv: Add handling of powerpc-*-lynxos* targets.
17414 * configure: regenerate.
17416 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17418 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
17419 * configure.ac: Add check for vasprintf and vsnprintf.
17420 * configure, config.in: Regenerate.
17421 * server.h (vasprintf, vsnprintf): Add conditional declarations.
17423 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17425 * gdbreplay.c: Move include of alloca.h up, next to include of
17427 * server.h: Add include of malloc.h.
17428 * mem-break.c: Remove include of malloc.h.
17429 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
17431 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17433 * Makefile.in (memmem.o): Build with -Wno-error.
17435 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17437 * utils.c (xsnprintf): Make non-static.
17438 * server.h: Add xsnprintf declaration.
17439 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
17440 replace calls to snprintf by calls to xsnprintf throughout.
17442 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17444 * configure.ac: Add configure check for alloca.
17445 * configure, config.in: Regenerate.
17446 * server.h: Include alloca.h if it exists.
17447 * gdbreplay.c: Include alloca.h if it exists.
17449 2010-08-28 Pedro Alves <pedro@codesourcery.com>
17451 * linux-low.c (__SIGRTMIN): Define if not already defined.
17452 (linux_create_inferior): Check for __ANDROID__ rather than
17454 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
17455 are already deferred.
17456 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
17457 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
17458 stopped and already has a pending signal to report.
17459 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
17460 a pending signal to report or is moving out of a jump pad.
17461 (linux_init_signals): Check for __ANDROID__ rather than
17464 2010-08-28 Pedro Alves <pedro@codesourcery.com>
17466 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
17467 debug_threads check. Avoid a linear search when not doing debug
17470 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17472 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
17473 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
17474 (struct file_handler) <fd>: Change type to gdb_fildes_t.
17475 (process_event): Change local fd's type to gdb_fildes_t.
17476 (create_file_handler): Adjust prototype.
17477 (delete_file_handler): Adjust prototype.
17478 (handle_file_event): Adjust prototype. Use pfildes.
17479 (create_file_event): Adjsut prototype.
17480 * remote-utils.c (remote_desc, listen_desc): Change type to
17482 * server.h: New gdb_fildes_t typedef.
17483 [USE_WIN32API]: Include winsock2.h.
17484 (delete_file_handler, add_file_handler): Adjust prototypes.
17485 (pfildes): Declare.
17486 * utils.c (pfildes): New.
17488 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17490 * configure.ac (build_warnings): Add -Wno-char-subscripts.
17491 * configure: Regenerate.
17493 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17495 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
17496 (linux_done_accessing_memory): ... this.
17497 (linux_target_ops): Adjust.
17498 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
17499 * nto-low.c (nto_target_ops): Adjust comment.
17500 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
17501 * spu-low.c (spu_target_ops): Adjust comment.
17502 * target.h (target_ops): Rename unprepare_to_access_memory field
17503 to done_accessing_memory.
17504 (unprepare_to_access_memory): Rename to ...
17505 (done_accessing_memory): ... this.
17507 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17509 * linux-low.c (linux_prepare_to_access_memory): New.
17510 (linux_unprepare_to_access_memory): New.
17511 (linux_target_ops): Install them.
17512 * server.c (read_memory): Rename to ...
17513 (gdb_read_memory): ... this. Use
17514 prepare_to_access_memory/prepare_to_access_memory.
17515 (write_memory): Rename to ...
17516 (gdb_write_memory): ... this. Use
17517 prepare_to_access_memory/prepare_to_access_memory.
17518 (handle_search_memory_1): Adjust.
17519 (process_serial_event): Adjust.
17520 * target.h (struct target_ops): New fields
17521 prepare_to_access_memory and unprepare_to_access_memory.
17522 (prepare_to_access_memory, unprepare_to_access_memory): New.
17523 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
17524 prepare_to_access_memory/prepare_to_access_memory.
17525 * nto-low.c (nto_target_ops): Adjust.
17526 * spu-low.c (spu_target_ops): Adjust.
17527 * win32-low.c (win32_target_ops): Adjust.
17529 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17531 * Makefile.in (WARN_CFLAGS): Get it from configure.
17532 (WERROR_CFLAGS): New.
17533 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
17534 * configure.ac: Introduce --enable-werror, which adds -Werror to
17535 the compiler command line. Enabled by default. Disable with
17536 --disable-werror. Add -Wdeclaration-after-statement
17537 Wpointer-arith and -Wformat-nonliteral to warning flags.
17538 * configure: Regenerate.
17540 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17542 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
17544 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17546 * gdbreplay.c (remote_error): New.
17548 (expect): Use gdbchar. Check for error reading from GDB.
17549 Clarify sync error output.
17550 (play): Check for errors writing to GDB.
17551 * linux-low.c (sigchld_handler): Really ignore `write' errors.
17552 * remote-utils.c (getpkt): Check for errors writing to the remote
17555 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17557 * linux-low.c (linux_wait_1): Move non-debugging code out of
17558 `debug_threads' control.
17560 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17562 * linux-low.c (linux_wait_1): Don't set last_status here.
17563 * server.c (push_event, queue_stop_reply_callback): Assert we're
17564 not pushing a TARGET_WAITKIND_IGNORE event.
17565 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
17566 (myresume, handle_target_event): Set the thread's last_resume_kind
17567 and last_status from the target returned status.
17569 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17573 * linux-x86-low.c (update_debug_registers_callback): New.
17574 (i386_dr_low_set_addr): Use it.
17575 (i386_dr_low_get_addr): New.
17576 (i386_dr_low_set_control): Use update_debug_registers_callback.
17577 (i386_dr_low_get_control): New.
17578 (i386_dr_low_get_status): Adjust.
17579 * linux-low.c (linux_stop_lwp): New.
17580 * linux-low.h (linux_stop_lwp): Declare.
17582 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
17583 argument instead of a i386_debug_reg_state.
17584 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
17585 a i386_debug_reg_state.
17586 (i386_insert_aligned_watchpoint): Adjust.
17587 (i386_remove_aligned_watchpoint): Adjust.
17588 (i386_low_stopped_data_address): Read the debug registers from the
17589 inferior instead of from the mirrors.
17590 * i386-low.h (struct i386_debug_reg_state): Extend comment.
17591 (i386_dr_low_get_addr): Declare.
17592 (i386_dr_low_get_control): Declare.
17593 (i386_dr_low_get_status): Change prototype.
17595 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
17596 (i386_dr_low_get_addr): New.
17597 (i386_dr_low_get_control): New.
17598 (i386_dr_low_get_status): Adjust prototype. Return
17600 (i386_initial_stuff): Clear dr_status_mirror and
17602 (i386_get_thread_context): Adjust.
17603 (i386_set_thread_context): Adjust.
17604 (i386_thread_added): Adjust.
17606 2010-08-24 Pedro Alves <pedro@codesourcery.com>
17608 * linux-low.h (linux_thread_area): Delete declaration.
17610 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
17612 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
17613 after its termination.
17615 2010-08-09 Pedro Alves <pedro@codesourcery.com>
17617 * linux-low.c (gdb_wants_lwp_stopped): Delete.
17618 (gdb_wants_all_stopped): Delete.
17619 (linux_wait_1): Don't call them.
17620 * server.c (handle_v_cont): Tag all threads as want-stopped.
17621 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
17622 stopped as "client-wants-stopped".
17624 2010-07-31 Pedro Alves <pedro@codesourcery.com>
17626 * Makefile.in (signals_h): New.
17627 (server_h): Depend on it.
17628 (server.o): Don't depend on $(signals_def).
17629 (signals.o): Depend on $(signals_def).
17631 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
17633 * Makefile.in (signals_def): New.
17634 (server_h): Append include/gdb/signals.h and signals_def.
17635 (server.o): Append signals_def.
17637 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
17639 * server.c (handle_target_event): Use target_signal_to_host for
17640 resume_info.sig initialization.
17641 * target.h (struct thread_resume) <sig>: New comment.
17643 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
17645 * server.c (handle_query): strcpy() the returned string from paddress()
17646 instead of sprintf().
17647 * utils.c (paddress): Return phex_nz().
17649 2010-07-07 Joel Brobecker <brobecker@adacore.com>
17651 * server.c (handle_v_cont): Call mourn_inferior if process
17653 (myresume): Likewise.
17655 2010-07-01 Pedro Alves <pedro@codesourcery.com>
17657 Static tracepoints, and integration with UST.
17659 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
17660 * mem-break.c (uninsert_all_breakpoints)
17661 (reinsert_all_breakpoints): New.
17662 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
17663 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
17664 (gdb_agent_ust_loaded, helper_thread_id)
17665 (gdb_agent_helper_thread_id): New macros.
17666 (struct ipa_sym_addresses): Add addr_ust_loaded,
17667 addr_helper_thread_id, addr_cmd_buf.
17668 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
17669 (in_process_agent_loaded_ust): New.
17670 (write_e_ust_not_loaded): New.
17671 (maybe_write_ipa_ust_not_loaded): New.
17672 (struct collect_static_trace_data_action): New.
17673 (enum tracepoint_type) <static_tracepoint>: New.
17674 (struct tracepoint) <handle>: Mention static tracepoints.
17675 (struct static_tracepoint_ctx): New.
17676 (CMD_BUF_SIZE): New.
17677 (add_tracepoint_action): Handle static tracepoint actions.
17678 (unprobe_marker_at): New.
17679 (clear_installed_tracepoints): Handle static tracepoints.
17680 (cmd_qtdp): Handle static tracepoints.
17681 (probe_marker_at): New.
17682 (cmd_qtstart): Handle static tracepoints.
17683 (response_tracepoint): Handle static tracepoints.
17684 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
17685 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
17686 (get_context_regcache): Handle static tracepoints.
17687 (do_action_at_tracepoint): Handle static tracepoint actions.
17688 (traceframe_find_block_type): Handle static trace data blocks.
17689 (traceframe_read_sdata): New.
17690 (download_tracepoints): Download static tracepoint actions.
17691 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
17692 (GDB_PROBE_NAME): New.
17694 (GET_UST_SYM): New.
17697 (ust_marker_to_static_tracepoint): New.
17699 (collect_ust_data_at_tracepoint): New.
17700 (gdb_ust_probe): New.
17701 (UNIX_PATH_MAX, SOCK_DIR): New.
17702 (gdb_ust_connect_sync_socket): New.
17703 (resume_thread, stop_thread): New.
17704 (run_inferior_command): New.
17705 (init_named_socket): New.
17706 (gdb_ust_socket_init): New.
17707 (cstr_to_hexstr): New.
17709 (first_marker, next_marker): New.
17710 (response_ust_marker): New.
17711 (cmd_qtfstm, cmd_qtsstm): New.
17712 (unprobe_marker_at, probe_marker_at): New.
17713 (cmd_qtstmat, gdb_ust_thread): New.
17714 (gdb_ust_init): New.
17715 (initialize_tracepoint_ftlib): Call gdb_ust_init.
17716 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
17717 (ST_REGENTRY): New.
17718 (x86_64_st_collect_regmap): New.
17719 (X86_64_NUM_ST_COLLECT_GREGS): New.
17720 (AMD64_RIP_REGNUM): New.
17721 (supply_static_tracepoint_registers): New.
17722 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
17723 (ST_REGENTRY): New.
17724 (i386_st_collect_regmap): New.
17725 (i386_NUM_ST_COLLECT_GREGS): New.
17726 (supply_static_tracepoint_registers): New.
17727 * server.c (handle_query): Handle qXfer:statictrace:read.
17728 <qSupported>: Report support for StaticTracepoints, and
17729 qXfer:statictrace:read features.
17730 * server.h (traceframe_read_sdata)
17731 (supply_static_tracepoint_registers): Declare.
17732 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
17733 (unpack_varlen_hex): Include in IPA build.
17734 * Makefile.in (ustlibs, ustinc): New.
17735 (IPA_OBJS): Add remote-utils-ipa.o.
17736 ($(IPA_LIB)): Link -ldl and -lpthread.
17738 (IPAGENT_CFLAGS): Add UST_CFLAGS.
17739 * config.in, configure: Regenerate.
17741 2010-06-20 Ian Lance Taylor <iant@google.com>
17742 Pedro Alves <pedro@codesourcery.com>
17744 * linux-x86-low.c (always_true): Delete.
17745 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
17746 trying to fool the compiler with always_true.
17748 2010-06-20 Pedro Alves <pedro@codesourcery.com>
17750 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
17751 conditions in gdbserver.
17753 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
17755 * spu-low.c (spu_read_memory): Wrap around local store limit.
17756 (spu_write_memory): Likewise.
17758 2010-06-15 Pedro Alves <pedro@codesourcery.com>
17760 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
17761 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
17763 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
17765 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
17766 uses with LONGEST uses.
17768 2010-06-14 Stan Shebs <stan@codesourcery.com>
17769 Pedro Alves <pedro@codesourcery.com>
17773 * linux-x86-low.c: Include limits.h.
17775 (always_true): New.
17778 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
17779 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
17780 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
17781 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
17782 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
17783 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
17784 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
17785 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
17786 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
17787 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
17788 (amd64_emit_void_call_2): New.
17789 (amd64_emit_ops): New.
17790 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
17791 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
17792 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
17793 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
17794 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
17795 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
17796 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
17797 (i386_emit_call, i386_emit_reg, i386_emit_pop)
17798 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
17799 (i386_emit_stack_adjust, i386_emit_int_call_1)
17800 (i386_emit_void_call_2): New.
17801 (i386_emit_ops): New.
17802 (x86_emit_ops): New.
17803 (the_low_target): Install x86_emit_ops.
17804 * server.h (struct emit_ops): New.
17805 (get_raw_reg_func_addr): Declare.
17806 (current_insn_ptr, emit_error): Declare.
17807 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
17808 (set_trace_state_variable_value): New defines.
17809 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
17810 addr_get_trace_state_variable_value and
17811 addr_set_trace_state_variable_value.
17812 (symbol_list): New fields for get_raw_reg,
17813 get_trace_state_variable_value and set_trace_state_variable_value.
17814 (condfn): New typedef.
17815 (struct tracepoint): New field `compiled_cond'.
17816 (do_action_at_tracepoint): Clear compiled_cond.
17817 (get_trace_state_variable_value, set_trace_state_variable_value):
17819 (condition_true_at_tracepoint): If there's a compiled condition,
17821 (current_insn_ptr, emit_error): New globals.
17822 (struct bytecode_address): New.
17823 (get_raw_reg_func_addr): New.
17824 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
17825 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
17826 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
17827 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
17828 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
17829 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
17830 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
17831 (compile_tracepoint_condition, compile_bytecodes): New.
17832 * target.h (emit_ops): Forward declare.
17833 (struct target_ops): New field emit_ops.
17834 (target_emit_ops): New.
17835 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
17836 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
17837 * linux-low.c (linux_emit_ops): New.
17838 (linux_target_ops): Install it.
17839 * linux-low.h (struct linux_target_ops): New field emit_ops.
17841 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
17843 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
17844 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
17846 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17847 Stan Shebs <stan@codesourcery.com>
17849 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
17850 (all): Depend on $(extra_libraries).
17851 (install-only): Install the IPA.
17852 (IPA_OBJS, IPA_LIB): New.
17853 (clean): Remove the IPA lib.
17854 (IPAGENT_CFLAGS): New.
17855 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
17856 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
17857 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
17858 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
17859 * configure.ac: Check for atomic builtins support in the compiler.
17860 (IPA_DEPFILES, extra_libraries): Define.
17861 * configure.srv (ipa_obj): Add description.
17862 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
17863 (i[34567]86-*-linux*): Set ipa_obj.
17864 (x86_64-*-linux*): Set ipa_obj.
17865 * linux-low.c (stabilizing_threads): New.
17866 (supports_fast_tracepoints): New.
17867 (linux_detach): Stabilize threads before detaching.
17868 (handle_tracepoints): Handle internal tracing breakpoints. Assert
17869 the lwp is either not stabilizing, or is moving out of a jump pad.
17870 (linux_fast_tracepoint_collecting): New.
17871 (maybe_move_out_of_jump_pad): New.
17872 (enqueue_one_deferred_signal): New.
17873 (dequeue_one_deferred_signal): New.
17874 (linux_wait_for_event_1): If moving out of a jump pad, defer
17875 pending signals to later.
17876 (linux_stabilize_threads): New.
17877 (linux_wait_1): Check if threads need moving out of jump pads, and
17879 (stuck_in_jump_pad_callback): New.
17880 (move_out_of_jump_pad_callback): New.
17881 (lwp_running): New.
17882 (linux_resume_one_lwp): Handle moving out of jump pads.
17883 (linux_set_resume_request): Dequeue deferred signals.
17884 (need_step_over_p): Also step over fast tracepoint jumps.
17885 (start_step_over): Also uninsert fast tracepoint jumps.
17886 (finish_step_over): Also reinsert fast tracepoint jumps.
17887 (linux_install_fast_tracepoint_jump): New.
17888 (linux_target_ops): Install linux_stabilize_threads and
17889 linux_install_fast_tracepoint_jump_pad.
17890 * linux-low.h (linux_target_ops) <get_thread_area,
17891 install_fast_tracepoint_jump_pad>: New fields.
17892 (struct lwp_info) <collecting_fast_tracepoint,
17893 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
17894 (linux_get_thread_area): Declare.
17895 * linux-x86-low.c (jump_insn): New.
17896 (x86_get_thread_area): New.
17897 (append_insns): New.
17898 (push_opcode): New.
17899 (amd64_install_fast_tracepoint_jump_pad): New.
17900 (i386_install_fast_tracepoint_jump_pad): New.
17901 (x86_install_fast_tracepoint_jump_pad): New.
17902 (the_low_target): Install x86_get_thread_area and
17903 x86_install_fast_tracepoint_jump_pad.
17904 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
17905 (struct fast_tracepoint_jump): New.
17906 (fast_tracepoint_jump_insn): New.
17907 (fast_tracepoint_jump_shadow): New.
17908 (find_fast_tracepoint_jump_at): New.
17909 (fast_tracepoint_jump_here): New.
17910 (delete_fast_tracepoint_jump): New.
17911 (set_fast_tracepoint_jump): New.
17912 (uninsert_fast_tracepoint_jumps_at): New.
17913 (reinsert_fast_tracepoint_jumps_at): New.
17914 (set_breakpoint_at): Use write_inferior_memory.
17915 (uninsert_raw_breakpoint): Use write_inferior_memory.
17916 (check_mem_read): Mask out fast tracepoint jumps.
17917 (check_mem_write): Mask out fast tracepoint jumps.
17918 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
17919 (set_fast_tracepoint_jump): Declare.
17920 (delete_fast_tracepoint_jump)
17921 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
17922 (reinsert_fast_tracepoint_jumps_at): Declare.
17923 * regcache.c: Don't compile many functions when building the
17924 in-process agent library.
17925 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
17926 the register buffer in the heap.
17927 (free_register_cache): If the register buffer isn't owned by the
17928 regcache, don't free it.
17929 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
17930 pre-existing register caches.
17931 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
17933 (convert_ascii_to_int): : Constify `from' parameter type.
17934 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
17935 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
17936 the needed buffer in-place.
17937 (relocate_instruction): New.
17938 * server.c (handle_query) <qSymbols>: If the target supports
17939 tracepoints, give it a chance of looking up symbols. Report
17940 support for fast tracepoints.
17941 (handle_status): Stabilize threads.
17942 (process_serial_event): Adjust.
17943 * server.h (struct fast_tracepoint_jump): Forward declare.
17944 (struct process_info) <fast_tracepoint_jumps>: New field.
17945 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
17946 (decode_X_packet, decode_M_packet): Adjust.
17947 (relocate_instruction): Declare.
17948 (in_process_agent_loaded): Declare.
17949 (tracepoint_look_up_symbols): Declare.
17950 (struct fast_tpoint_collect_status): Declare.
17951 (fast_tracepoint_collecting): Declare.
17952 (force_unlock_trace_buffer): Declare.
17953 (handle_tracepoint_bkpts): Declare.
17954 (initialize_low_tracepoint)
17955 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
17956 * target.h (struct target_ops) <stabilize_threads,
17957 install_fast_tracepoint_jump_pad>: New fields.
17958 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
17959 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
17960 [HAVE_STDINT_H]: Include stdint.h.
17961 (trace_debug_1): Rename to ...
17962 (trace_vdebug): ... this.
17963 (trace_debug): Rename to ...
17964 (trace_debug_1): ... this. Add `level' parameter.
17965 (trace_debug): New.
17966 (ATTR_USED, ATTR_NOINLINE): New.
17967 (IP_AGENT_EXPORT): New.
17968 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
17969 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
17970 (about_to_request_buffer_space, trace_buffer_is_full)
17971 (stopping_tracepoint, expr_eval_result, error_tracepoint)
17972 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
17973 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
17974 (traceframe_write_count, traceframes_created)
17975 (trace_state_variables)
17976 New renaming defines.
17977 (struct ipa_sym_addresses): New.
17978 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
17979 (symbol_list): New.
17980 (ipa_sym_addrs): New.
17981 (all_tracepoint_symbols_looked_up): New.
17982 (in_process_agent_loaded): New.
17983 (write_e_ipa_not_loaded): New.
17984 (maybe_write_ipa_not_loaded): New.
17985 (tracepoint_look_up_symbols): New.
17986 (debug_threads) [IN_PROCESS_AGENT]: New.
17987 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
17988 (UNKNOWN_SIDE_EFFECTS): New.
17989 (stop_tracing): New.
17990 (flush_trace_buffer): New.
17991 (stop_tracing_bkpt): New.
17992 (flush_trace_buffer_bkpt): New.
17993 (read_inferior_integer): New.
17994 (read_inferior_uinteger): New.
17995 (read_inferior_data_pointer): New.
17996 (write_inferior_data_pointer): New.
17997 (write_inferior_integer): New.
17998 (write_inferior_uinteger): New.
17999 (struct collect_static_trace_data_action): Delete.
18000 (enum tracepoint_type): New.
18001 (struct tracepoint) <type>: New field `type'.
18002 <actions_str, step_actions, step_actions_str>: Only include in
18004 <orig_size, obj_addr_on_target, adjusted_insn_addr>
18005 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
18006 (tracepoints): Use IP_AGENT_EXPORT.
18007 (last_tracepoint): Don't include in the IPA.
18008 (stopping_tracepoint): Use IP_AGENT_EXPORT.
18009 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
18010 (alloced_trace_state_variables): New.
18011 (trace_state_variables): Use IP_AGENT_EXPORT.
18012 (traceframe_t): Delete unused variable.
18013 (circular_trace_buffer): Don't include in the IPA.
18014 (trace_buffer_start): Delete.
18015 (struct trace_buffer_control): New.
18016 (trace_buffer_free): Delete.
18017 (struct ipa_trace_buffer_control): New.
18018 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
18019 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
18021 (trace_buffer_ctrl): New.
18022 (TRACE_BUFFER_CTRL_CURR): New.
18023 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
18024 Reimplement as macros.
18025 (trace_buffer_wrap): Delete.
18026 (traceframe_write_count, traceframe_read_count)
18027 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
18028 (struct tracepoint_hit_ctx) <type>: New field.
18029 (struct fast_tracepoint_ctx): New.
18030 (memory_barrier): New.
18032 (record_tracepoint_error): Update atomically in the IPA.
18033 (clear_inferior_trace_buffer): New.
18034 (about_to_request_buffer_space): New.
18035 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
18036 updating the same buffer.
18037 (add_tracepoint): Default the tracepoint's type to trap
18038 tracepoint, and orig_size to -1.
18039 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
18040 internal variables.
18041 (create_trace_state_variable): New parameter `gdb'. Handle it.
18042 (clear_installed_tracepoints): Clear fast tracepoint jumps.
18043 (cmd_qtdp): Handle fast tracepoints.
18044 (cmd_qtdv): Adjust.
18045 (max_jump_pad_size): New.
18046 (gdb_jump_pad_head): New.
18047 (get_jump_space_head): New.
18048 (claim_jump_space): New.
18049 (sort_tracepoints): New.
18050 (MAX_JUMP_SIZE): New.
18051 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
18053 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
18054 support. Upload fast traceframes, and delete internal IPA
18056 (stop_tracing_handler): New.
18057 (flush_trace_buffer_handler): New.
18058 (cmd_qtstop): Upload fast tracepoints.
18059 (response_tracepoint): Handle fast tracepoints.
18060 (tracepoint_finished_step): Upload fast traceframes. Set the
18061 tracepoint hit context's tracepoint type.
18062 (handle_tracepoint_bkpts): New.
18063 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
18064 type. Add comment about fast tracepoints.
18065 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
18066 non-existing action_str field.
18067 (get_context_regcache): Handle fast tracepoints.
18068 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
18070 (fast_tracepoint_from_jump_pad_address): New.
18071 (fast_tracepoint_from_ipa_tpoint_address): New.
18072 (collecting_t): New.
18073 (force_unlock_trace_buffer): New.
18074 (fast_tracepoint_collecting): New.
18076 (gdb_collect): New.
18077 (write_inferior_data_ptr): New.
18078 (target_tp_heap): New.
18079 (target_malloc): New.
18080 (download_agent_expr): New.
18082 (download_tracepoints): New.
18083 (download_trace_state_variables): New.
18084 (upload_fast_traceframes): New.
18085 (IPA_FIRST_TRACEFRAME): New.
18086 (IPA_NEXT_TRACEFRAME_1): New.
18087 (IPA_NEXT_TRACEFRAME): New.
18088 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
18089 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
18090 (gdb_jump_pad_buffer_end): New.
18091 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
18092 (initialize_tracepoint): Adjust.
18093 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
18094 buffer. Initialize the low module.
18095 * utils.c (PREFIX, TOOLNAME): New.
18096 (malloc_failure): Use PREFIX.
18097 (error): In the IPA, an error causes an exit.
18098 (fatal, warning): Use PREFIX.
18099 (internal_error): Use TOOLNAME.
18100 (NUMCELLS): Increase to 10.
18101 * configure, config.in: Regenerate.
18103 2010-06-01 Pedro Alves <pedro@codesourcery.com>
18105 * server.c (handle_query) <qSupported>: Do two passes over the
18106 qSupported string to avoid nesting strtok.
18108 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
18110 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
18112 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
18113 -Wl,--dynamic-list.
18114 * configure: Regenerate.
18115 * proc-service.list: New.
18117 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
18119 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
18122 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
18124 * gdbreplay.c (remote_open): Check error return from socket() call by
18125 its equality to -1 not by it being negative.
18126 * remote-utils.c (remote_open): Likewise.
18128 2010-05-23 Pedro Alves <pedro@codesourcery.com>
18130 * config.h: Regenerate.
18132 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
18134 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
18135 doesn't provide PTRACE_GET_THREAD_AREA.
18137 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
18139 * linux-m68k-low.c: Include <asm/ptrace.h>
18140 (ps_get_thread_area): Implement.
18142 2010-05-03 Doug Evans <dje@google.com>
18144 * event-loop.c (struct callback_event): New struct.
18145 (callback_list): New global.
18146 (append_callback_event, delete_callback_event): New functions.
18147 (process_callback): New function.
18148 (start_event_loop): Call it.
18149 * remote-utils.c (NOT_SCHEDULED): Define.
18150 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
18151 moved out of readchar.
18152 (readchar): Rewrite. Call reschedule before returning.
18153 (reset_readchar): New function.
18154 (remote_close): Call it.
18155 (process_remaining, reschedule): New functions.
18156 * server.h (callback_handler_func): New typedef.
18157 (append_callback_event, delete_callback_event): Declare.
18159 2010-05-03 Pedro Alves <pedro@codesourcery.com>
18161 * proc-service.c (ps_pglobal_lookup): Use
18162 thread_db_look_up_one_symbol.
18163 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
18164 parameter. Use it instead of all_symbols_looked_up.
18165 * server.h (struct process_info) <all_symbols_looked_up>: Delete
18167 (all_symbols_looked_up): Don't declare.
18168 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
18169 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
18171 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
18172 Set all_symbols_looked_up here.
18173 (thread_db_look_up_one_symbol): New.
18174 (thread_db_get_tls_address): Adjust.
18175 (thread_db_load_search, try_thread_db_load_1): Always allocate the
18176 thread_db object on the heap, and tentatively set it in the
18178 (thread_db_init): Don't set all_symbols_looked_up here.
18179 * linux-low.h (thread_db_look_up_one_symbol): Declare.
18181 2010-05-03 Pedro Alves <pedro@codesourcery.com>
18183 * linux-low.c (linux_kill, linux_detach): Adjust.
18184 (status_pending_p_callback): Remove redundant statement. Check
18185 for !TARGET_WAITIKIND_IGNORE, instead of
18186 TARGET_WAITKIND_STOPPED.
18187 (handle_tracepoints): Make sure LWP is locked. Adjust.
18188 (linux_wait_for_event_1): Adjust.
18189 (linux_cancel_breakpoints): New.
18190 (unsuspend_one_lwp): New.
18191 (unsuspend_all_lwps): New.
18192 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
18193 (send_sigstop_callback): Change return type to int, add new
18194 `except' parameter and handle it.
18195 (suspend_and_send_sigstop_callback): New.
18196 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
18197 pass them down. If SUSPEND, also increment the lwp's suspend
18199 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
18200 (need_step_over_p): Don't consider suspended LWPs.
18201 (start_step_over): Adjust.
18202 (proceed_one_lwp): Change return type to int, add new `except'
18203 parameter and handle it.
18204 (unsuspend_and_proceed_one_lwp): New.
18205 (proceed_all_lwps): Use find_inferior instead of
18207 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
18208 also decrement the suspend count of LWPs. Pass `except' down,
18209 instead of hacking its suspend count.
18210 (linux_pause_all): Add `freeze' parameter. Adjust.
18211 (linux_unpause_all): New.
18212 (linux_target_ops): Install linux_unpause_all.
18213 * server.c (handle_status): Adjust.
18214 * target.h (struct target_ops): New fields `unpause_all' and
18215 `cancel_breakpoints'. Add new parameter to `pause_all'.
18216 (pause_all): Add new `freeze' parameter.
18217 (unpause_all): New.
18218 (cancel_breakpoints): New.
18219 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
18220 cancel breakpoints.
18221 (cmd_qtstart): Pause threads.
18222 (stop_tracing): Pause threads, and cancel breakpoints.
18223 * win32-low.c (win32_target_ops): Adjust.
18225 2010-05-03 Pedro Alves <pedro@codesourcery.com>
18227 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
18228 the inferior right away from here...
18229 (linux_wait_1): ... to here, and adjust to check the thread's
18230 last_resume_kind instead of the lwp's step or stop_expected flags.
18232 2010-05-02 Pedro Alves <pedro@codesourcery.com>
18234 * README: Use consistent `GDB' and `GDBserver' spellings.
18236 2010-05-02 Pedro Alves <pedro@codesourcery.com>
18238 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
18239 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
18240 (linux_detach_one_lwp): Assume the lwp is stopped.
18241 (any_thread_of): Delete.
18242 (linux_detach): Stop all lwps here. Don't blindly delete all
18244 (delete_lwp_callback): New.
18245 (linux_mourn): Delete all lwps of the process that is gone.
18246 (linux_wait_1): Don't delete the last lwp of the process here.
18247 * mem-break.h (mark_breakpoints_out): Declare.
18248 * mem-break.c (mark_breakpoints_out): New.
18249 (free_all_breakpoints): Use it.
18250 * server.c (handle_target_event): If the process is gone, mark
18252 * thread-db.c (struct thread_db) <create_bp>: New field.
18253 (thread_db_enable_reporting): Fix prototype. Store a thread event
18254 breakpoint reference in the thread_db struct.
18255 (thread_db_load_search): Clear the thread_db object.
18256 (try_thread_db_load_1): Ditto.
18257 (switch_to_process): New.
18258 (disable_thread_event_reporting): Use it.
18259 (remove_thread_event_breakpoints): New.
18260 (thread_db_detach, thread_db_mourn): Use it.
18262 2010-05-01 Pedro Alves <pedro@codesourcery.com>
18264 * linux-low.c (linux_enable_event_reporting): New.
18265 (linux_wait_for_event_1, handle_extended_wait): Use it.
18267 2010-04-30 Pedro Alves <pedro@codesourcery.com>
18269 * linux-low.c (linux_kill_one_lwp, linux_kill)
18270 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
18271 (send_sigstop): Take an lwp_info as parameter instead. Queue a
18272 SIGSTOP even if the LWP is stopped.
18273 (send_sigstop_callback): New.
18274 (stop_all_lwps): Use send_sigstop_callback instead.
18275 (linux_resume_one_thread): Adjust.
18276 (proceed_one_lwp): Still proceed an LWP that the client has
18277 requested to stop, if we haven't reported it as stopped yet. Make
18278 sure that LWPs the client want stopped, have a pending SIGSTOP.
18280 2010-04-26 Doug Evans <dje@google.com>
18282 * server.c (handle_general_set): Make static.
18284 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
18285 Print received char after testing for error/eof instead of before.
18286 (input_interrupt): Tweak comment.
18288 2010-04-23 Doug Evans <dje@google.com>
18290 * server.c (start_inferior): Print inferior argv if --debug.
18292 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
18294 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
18295 * nto-x86-low.c: Include server.h
18297 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
18299 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
18300 be consistent with other sources of this directory.
18301 (init_registers_amd64): Correct name of source file of this function
18304 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18306 * configure.srv (x86_64-*-mingw*): New configuration for Windows
18307 64-bit executables.
18309 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18311 * win32-i386-low.c: Add 64-bit support.
18312 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
18313 (init_registers_amd64): Declare.
18314 (mappings): Add 64-bit version of array.
18315 (init_windows_x86): New function.
18316 (the_low_target): Change init_arch field to init_windows_x86.
18318 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18320 * win32-low.c: Adapt to support also 64-bit architecture.
18321 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
18322 (get_image_name): Use SIZE_T type for local variable `done'.
18323 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
18324 (toolhelp_get_dll_name): Idem.
18325 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
18326 Use uintptr_t typecast to avoid warning.
18327 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
18328 (handle_exception): Use phex_nz to avoid warning.
18329 (win32_wait): Remove unused local variable `process'.
18331 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18333 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
18336 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
18338 * configure.ac: Use `ws2_32' library for srv_mingw.
18339 * configure: Regenerate.
18340 * gdbreplay.c: Include winsock2.h instead of winsock.h.
18341 * remote-utils.c: Likewise.
18343 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
18345 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
18346 if __x86_64__ is defined.
18348 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
18350 * configure: Regenerate.
18352 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
18354 * server.c (handle_query): Handle 'qGetTIBAddr' query.
18355 * target.h (target_ops): New get_tib_address field.
18356 * win32-low.h (win32_thread_info): Add thread_local_base field.
18357 * win32-low.c (child_add_thread): Add tlb argument.
18358 Set thread_local_base field to TLB.
18359 (get_child_debug_event): Adapt to child_add_thread change.
18360 (win32_get_tib_address): New function.
18361 (win32_target_ops): Set get_tib_address field to
18362 win32_get_tib_address.
18363 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
18365 2010-04-12 Pedro Alves <pedro@codesourcery.com>
18367 * linux-low.c (linux_mourn): Also remove the process.
18368 * server.c (handle_target_event): Don't remove the process here.
18369 * nto-low.c (nto_mourn): New.
18370 (nto_target_ops): Install it.
18371 * spu-low.c (spu_mourn): New.
18372 (spu_target_ops): Install it.
18373 * win32-low.c (win32_mourn): New.
18374 (win32_target_ops): Install it.
18376 2010-04-12 Pedro Alves <pedro@codesourcery.com>
18378 * server.h (buffer_xml_printf): Remove redundant `;'.
18380 2010-04-12 Pedro Alves <pedro@codesourcery.com>
18382 * regcache.c (set_register_cache): Invalidate regcaches before
18383 changing the register cache layout.
18384 (regcache_invalidate_one): Allow a NULL regcache.
18385 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
18386 regcaches before changing the register cache layout or the target
18389 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
18391 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
18392 variable warning on Linux/x86-64.
18394 2010-04-11 Pedro Alves <pedro@codesourcery.com>
18396 GDBserver disconnected tracing support.
18398 * linux-low.c (linux_remove_process): Delete.
18399 (add_lwp): Don't set last_resume_kind here.
18400 (linux_kill): Use `mourn'.
18401 (linux_detach): Use `thread_db_detach', and `mourn'.
18402 (linux_mourn): New.
18403 (linux_attach_lwp_1): Adjust comment.
18404 (linux_attach): last_resume_kind moved the thread_info; adjust.
18405 (status_pending_p_callback): Adjust.
18406 (linux_wait_for_event_1): Adjust.
18407 (count_events_callback, select_singlestep_lwp_callback)
18408 (select_event_lwp_callback, cancel_breakpoints_callback)
18409 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
18410 (proceed_one_lwp): Adjust.
18411 (linux_async): Add debug output.
18412 (linux_thread_stopped): New.
18413 (linux_pause_all): New.
18414 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
18416 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
18417 (thread_db_free): Delete declaration.
18418 (thread_db_detach, thread_db_mourn): Declare.
18419 * thread-db.c (thread_db_init): Use thread_db_mourn.
18420 (thread_db_free): Delete, split in two.
18421 (disable_thread_event_reporting): New.
18422 (thread_db_detach): New.
18423 (thread_db_mourn): New.
18425 * server.h (struct thread_info) <last_resume_kind>: New field.
18426 <attached>: Add comment.
18427 <gdb_detached>: New field.
18428 (handler_func): Change return type to int.
18429 (handle_serial_event, handle_target_event): Ditto.
18430 (gdb_connected): Declare.
18432 (disconnected_tracing): Declare.
18433 (stop_tracing): Declare.
18435 * server.c (handle_query) <qSupported>: Report support for
18436 disconnected tracing.
18437 (queue_stop_reply_callback): Account for running threads.
18438 (gdb_wants_thread_stopped): New.
18439 (gdb_wants_all_threads_stopped): New.
18440 (gdb_reattached_process): New.
18441 (handle_status): Clear the `gdb_detached' flag of all processes.
18442 In all-stop, stop all threads.
18443 (main): Be sure to leave tfind mode. Handle disconnected tracing.
18444 (process_serial_event): If the remote connection breaks, or if an
18445 exit was forced with "monitor exit", force an event loop exit.
18446 Handle disconnected tracing on detach.
18447 (handle_serial_event): Adjust.
18448 (handle_target_event): If GDB isn't connected, forward events back
18449 to the inferior, unless the last process exited, in which case,
18450 exit gdbserver. Adjust interface.
18452 * remote-utils.c (remote_open): Don't block in accept. Instead
18453 register an event loop source on the listen socket file
18454 descriptor. Refactor bits into ...
18455 (listen_desc): ... this new global.
18456 (gdb_connected): ... this new function.
18457 (enable_async_notification): ... this new function.
18458 (handle_accept_event): ... this new function.
18459 (remote_close): Clear remote_desc.
18461 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
18463 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
18465 (mourn_inferior): Define.
18466 (target_process_qsupported): Avoid the dangling else problem.
18467 (thread_stopped): Define.
18468 (pause_all): Define.
18469 (target_waitstatus_to_string): Declare.
18470 * target.c (target_waitstatus_to_string): New.
18472 * tracepoint.c (tracing): Make extern.
18473 (disconnected_tracing): New.
18474 (stop_tracing): Make extern. Handle tracing stops due to GDB
18476 (cmd_qtdisconnected): New.
18477 (cmd_qtstatus): Report disconnected tracing status in trace reply.
18478 (handle_tracepoint_general_set): Handle QTDisconnected.
18480 * event-loop.c (event_handler_func): Change return type to int.
18481 (process_event): Bail out if the event handler wants the event
18483 (handle_file_event): Ditto.
18484 (start_event_loop): Bail out if the event handler wants the event
18487 * nto-low.c (nto_target_ops): Adjust.
18488 * spu-low.c (spu_wait): Don't remove the process here.
18489 (spu_target_ops): Adjust.
18490 * win32-low.c (win32_wait): Don't remove the process here.
18491 (win32_target_ops): Adjust.
18493 2010-04-11 Pedro Alves <pedro@codesourcery.com>
18495 * regcache.c (realloc_register_cache): Invalidate inferior's
18496 regcache before recreating it.
18498 2010-04-09 Pedro Alves <pedro@codesourcery.com>
18500 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
18502 2010-04-09 Stan Shebs <stan@codesourcery.com>
18503 Pedro Alves <pedro@codesourcery.com>
18505 * server.h (LONGEST): New.
18506 (struct thread_info) <while_stepping>: New field.
18507 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
18509 (initialize_tracepoint, handle_tracepoint_general_set)
18510 (handle_tracepoint_query, tracepoint_finished_step)
18511 (tracepoint_was_hit, release_while_stepping_state_list):
18512 (current_traceframe): Declare.
18513 * server.c (handle_general_set): Handle tracepoint packets.
18514 (read_memory): New.
18515 (write_memory): New.
18516 (handle_search_memory_1): Use read_memory.
18517 (handle_query): Report support for conditional tracepoints, trace
18518 state variables, and tracepoint sources. Handle tracepoint
18520 (main): Initialize the tracepoints module.
18521 (process_serial_event): Handle traceframe reads/writes.
18523 * linux-low.c (handle_tracepoints): New.
18524 (linux_wait_1): Call it.
18525 (linux_resume_one_lwp): Handle while-stepping.
18526 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
18527 (linux_target_ops): Install them.
18528 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
18530 * linux-x86-low.c (x86_supports_tracepoints): New.
18531 (the_low_target). Install it.
18533 * mem-break.h (delete_breakpoint): Declare.
18534 * mem-break.c (delete_breakpoint): Make external.
18536 * target.h (struct target_ops): Add `supports_tracepoints',
18537 `read_pc', and `write_pc' fields.
18538 (target_supports_tracepoints): Define.
18539 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
18542 * regcache.h (struct regcache) <registers_owned>: New field.
18543 (init_register_cache, regcache_cpy): Declare.
18544 (regcache_read_pc, regcache_write_pc): Declare.
18545 (register_cache_size): Declare.
18546 (supply_regblock): Declare.
18547 * regcache.c (init_register_cache): New.
18548 (new_register_cache): Use it.
18549 (regcache_cpy): New.
18550 (register_cache_size): New.
18551 (supply_regblock): New.
18552 (regcache_read_pc, regcache_write_pc): New.
18554 * tracepoint.c: New.
18556 * Makefile.in (OBS): Add tracepoint.o.
18557 (tracepoint.o): New rule.
18559 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
18561 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
18563 (i386-mmx.c): Likewise.
18564 (i386-mmx-linux.o): Likewise.
18565 (i386-mmx-linux.c): Likewise.
18567 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
18568 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
18569 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
18570 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
18572 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
18573 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
18574 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
18576 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
18578 * Makefile.in (clean): Updated.
18580 (i386-avx.c): Likewise.
18581 (i386-avx-linux.o): Likewise.
18582 (i386-avx-linux.c): Likewise.
18583 (amd64-avx.o): Likewise.
18584 (amd64-avx.c): Likewise.
18585 (amd64-avx-linux.o): Likewise.
18586 (amd64-avx-linux.c): Likewise.
18588 * configure.srv (srv_i386_regobj): Add i386-avx.o.
18589 (srv_i386_linux_regobj): Add i386-avx-linux.o.
18590 (srv_amd64_regobj): Add amd64-avx.o.
18591 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
18592 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
18593 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
18594 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
18595 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
18596 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
18597 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
18599 * i387-fp.c: Include "i386-xstate.h".
18601 (i387_cache_to_xsave): Likewise.
18602 (i387_xsave_to_cache): Likewise.
18603 (x86_xcr0): Likewise.
18605 * i387-fp.h (i387_cache_to_xsave): Likewise.
18606 (i387_xsave_to_cache): Likewise.
18607 (x86_xcr0): Likewise.
18609 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
18610 * linux-crisv32-low.c (target_regsets): Likewise.
18611 * linux-m68k-low.c (target_regsets): Likewise.
18612 * linux-mips-low.c (target_regsets): Likewise.
18613 * linux-ppc-low.c (target_regsets): Likewise.
18614 * linux-s390-low.c (target_regsets): Likewise.
18615 * linux-sh-low.c (target_regsets): Likewise.
18616 * linux-sparc-low.c (target_regsets): Likewise.
18617 * linux-xtensa-low.c (target_regsets): Likewise.
18619 * linux-low.c: Include <sys/uio.h>.
18620 (regsets_fetch_inferior_registers): Support nt_type.
18621 (regsets_store_inferior_registers): Likewise.
18622 (linux_process_qsupported): New.
18623 (linux_target_ops): Add linux_process_qsupported.
18625 * linux-low.h (regset_info): Add nt_type.
18626 (linux_target_ops): Add process_qsupported.
18628 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
18630 (init_registers_i386_avx_linux): New.
18631 (init_registers_amd64_avx_linux): Likewise.
18632 (xmltarget_i386_linux_no_xml): Likewise.
18633 (xmltarget_amd64_linux_no_xml): Likewise.
18634 (PTRACE_GETREGSET): Likewise.
18635 (PTRACE_SETREGSET): Likewise.
18636 (x86_fill_xstateregset): Likewise.
18637 (x86_store_xstateregset): Likewise.
18638 (use_xml): Likewise.
18639 (x86_linux_update_xmltarget): Likewise.
18640 (x86_linux_process_qsupported): Likewise.
18641 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
18642 (x86_arch_setup): Don't call init_registers_amd64_linux nor
18643 init_registers_i386_linux here. Call
18644 x86_linux_update_xmltarget.
18645 (the_low_target): Add x86_linux_process_qsupported.
18647 * server.c (handle_query): Call target_process_qsupported.
18649 * target.h (target_ops): Add process_qsupported.
18650 (target_process_qsupported): New.
18652 2010-04-03 Pedro Alves <pedro@codesourcery.com>
18654 * inferiors.c (add_thread): Set last_status kind to
18655 TARGET_WAITKIND_IGNORE.
18656 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
18657 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
18658 (linux_wait_1): Move `thread' local definition to block that uses
18659 it. Don't NULL initialize `event_child'.
18660 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
18661 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
18662 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
18664 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18666 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
18667 an extended waitstatus, or by a watchpoint.
18668 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
18669 thread was stepping or has been stopped by a watchpoint.
18671 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18673 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
18674 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
18675 of another, then delete the previous, and validate all
18677 (validate_inserted_breakpoint): New.
18678 (delete_disabled_breakpoints): New.
18679 (validate_breakpoints): New.
18680 (check_mem_read): Validate breakpoints before trusting their
18681 shadow. Delete disabled breakpoints.
18682 (check_mem_write): Validate breakpoints before trusting they
18683 should be inserted. Delete disabled breakpoints.
18684 * mem-break.h (validate_breakpoints):
18685 * server.c (handle_query): Validate breakpoints when we see a
18688 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18690 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
18691 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
18692 if we could tell there's a GDB breakpoint at stop_pc.
18693 (need_step_over_p): Don't do a step over if we find a GDB
18694 breakpoint at the resume PC.
18696 * mem-break.c (struct raw_breakpoint): New.
18697 (enum bkpt_type): New type `gdb_breakpoint'.
18698 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
18699 fields. New field `raw'.
18700 (find_raw_breakpoint_at): New.
18701 (set_raw_breakpoint_at): Handle refcounting. Create a raw
18702 breakpoint instead.
18703 (set_breakpoint_at): Adjust.
18704 (delete_raw_breakpoint): New.
18705 (release_breakpoint): New.
18706 (delete_breakpoint): Rename to...
18707 (delete_breakpoint_1): ... this. Add proc parameter. Use
18708 release_breakpoint. Return ENOENT.
18709 (delete_breakpoint): Reimplement.
18710 (find_breakpoint_at): Delete.
18711 (find_gdb_breakpoint_at): New.
18712 (delete_breakpoint_at): Delete.
18713 (set_gdb_breakpoint_at): New.
18714 (delete_gdb_breakpoint_at): New.
18715 (gdb_breakpoint_here): New.
18716 (set_reinsert_breakpoint): Use release_breakpoint.
18717 (uninsert_breakpoint): Rename to ...
18718 (uninsert_raw_breakpoint): ... this.
18719 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
18720 (reinsert_raw_breakpoint): Change parameter type to
18722 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
18724 (check_breakpoints): Adjust. Use release_breakpoint.
18725 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
18726 (breakpoint_inserted_here): Ditto.
18727 (check_mem_read): Adjust to iterate over raw breakpoints instead.
18728 Don't trust the breakpoint's shadow if it is not inserted.
18729 (check_mem_write): Adjust to iterate over raw breakpoints instead.
18730 (delete_all_breakpoints): Adjust.
18731 (free_all_breakpoints): Mark all breakpoints as uninserted, and
18732 use delete_breakpoint_1.
18734 * mem-break.h (breakpoints_supported): Delete declaration.
18735 (set_gdb_breakpoint_at): Declare.
18736 (gdb_breakpoint_here): Declare.
18737 (delete_breakpoint_at): Delete.
18738 (delete_gdb_breakpoint_at): Declare.
18740 * server.h (struct raw_breakpoint): Forward declare.
18741 (struct process_info): New field `raw_breakpoints'.
18743 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
18746 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18748 * linux-low.c (status_pending_p_callback): Fix comment.
18749 (linux_wait_for_event_1): Move most of the internal breakpoint
18750 handling from here...
18751 (linux_wait_1): ... to here.
18752 (count_events_callback): New.
18753 (select_singlestep_lwp_callback): New.
18754 (select_event_lwp_callback): New.
18755 (cancel_breakpoints_callback): New.
18756 (select_event_lwp): New.
18757 (linux_wait_1): Simplify internal breakpoint handling. Give equal
18758 priority to all LWPs that have had events that should be reported
18759 to the client. Cancel breakpoints when about to reporting the
18760 event to the client, not while stopping lwps. No longer cancel
18761 finished single-steps here.
18762 (cancel_finished_single_step): Delete.
18763 (cancel_finished_single_steps): Delete.
18765 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18767 * mem-break.c (enum bkpt_type): New.
18768 (struct breakpoint): New field `type'.
18769 (set_breakpoint_at): Change return type to struct breakpoint
18770 pointer. Set type to `other_breakpoint' by default.
18771 (delete_breakpoint): Rewrite, supporting more than one breakpoint
18772 in the breakpoint list.
18773 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
18774 (reinsert_breakpoint): Rename to ...
18775 (reinsert_raw_breakpoint): ... this.
18776 (reinsert_breakpoints_at): Adjust.
18777 * mem-break.h (struct breakpoint): Declare.
18778 (set_breakpoint_at): Change return type to struct breakpoint
18781 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18783 * server.c (handle_query): Assign, not compare.
18785 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18787 Teach linux gdbserver to step-over-breakpoints.
18789 * linux-low.c (can_hardware_single_step): New.
18790 (supports_breakpoints): New.
18791 (handle_extended_wait): If stopping threads, read the stop pc of
18792 the new cloned LWP.
18794 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
18795 low target doesn't support retrieving the PC.
18796 (add_lwp): Set last_resume_kind to resume_continue.
18797 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
18798 (linux_attach): Don't clear stop_expected. Set the lwp's
18799 last_resume_kind to resume_stop.
18800 (linux_detach_one_lwp): Don't check for removed breakpoints.
18801 (check_removed_breakpoint): Delete.
18802 (status_pending_p): Rename to ...
18803 (status_pending_p_callback): ... this. Don't check for removed
18804 breakpoints. Don't consider threads that are stopped from GDB's
18806 (linux_wait_for_lwp): Always read the stop_pc here.
18807 (cancel_breakpoint): New.
18808 (step_over_bkpt): New global.
18809 (linux_wait_for_event_1): Implement stepping over breakpoints.
18810 (gdb_wants_lwp_stopped): New.
18811 (gdb_wants_all_stopped): New.
18812 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
18813 single-step traps here. Store the thread's last reported target
18815 (send_sigstop): Don't clear stop_expected. Always set it,
18817 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
18818 (cancel_finished_single_step): New.
18819 (cancel_finished_single_steps): New.
18820 (wait_for_sigstop): Don't cancel finished single-step traps here.
18821 (linux_resume_one_lwp): Don't check for removed breakpoints.
18822 Don't set `step' on non-hardware step archs.
18823 (linux_set_resume_request): Ignore resume_stop requests if already
18824 stopping or stopped. Set the lwp's last_resume_kind.
18825 (resume_status_pending_p): Don't check for removed breakpoints.
18826 (need_step_over_p): New.
18827 (start_step_over): New.
18828 (finish_step_over): New.
18829 (linux_resume_one_thread): Always queue a sigstop for resume_stop
18830 requests. Clear the thread's last reported target waitstatus.
18831 Don't use the `suspended' flag. Don't consider pending breakpoints.
18832 (linux_resume): Start a step-over if necessary.
18833 (proceed_one_lwp): New.
18834 (proceed_all_lwps): New.
18835 (unstop_all_lwps): New.
18836 * linux-low.h (struct lwp_info): Rewrite comment for the
18837 `suspended' flag. Add the `stop_pc' field. Delete the
18838 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
18839 Add `'last_resume_kind' and `need_step_over' fields.
18840 * inferiors.c (struct thread_info): Delete, moved elsewhere.
18841 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
18842 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
18843 (set_raw_breakpoint_at): New.
18844 (set_breakpoint_at): Rewrite to use it.
18845 (reinsert_breakpoint_handler): Delete.
18846 (set_reinsert_breakpoint): New.
18847 (reinsert_breakpoint_by_bp): Delete.
18848 (delete_reinsert_breakpoints): New.
18849 (uninsert_breakpoint): Rewrite.
18850 (uninsert_breakpoints_at): New.
18851 (reinsert_breakpoint): Rewrite.
18852 (reinsert_breakpoints_at): New.
18853 (check_breakpoints): Rewrite.
18854 (breakpoint_here): New.
18855 (breakpoint_inserted_here): New.
18856 (check_mem_read): Adjust.
18857 * mem-break.h (breakpoints_supported, breakpoint_here)
18858 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
18859 (reinsert_breakpoint_by_bp): Delete declaration.
18860 (delete_reinsert_breakpoints): Declare.
18861 (reinsert_breakpoint): Delete declaration.
18862 (reinsert_breakpoints_at): Declare.
18863 (uninsert_breakpoint): Delete declaration.
18864 (uninsert_breakpoints_at): Declare.
18865 (check_breakpoints): Adjust prototype.
18866 * server.h: Adjust include order.
18867 (struct thread_info): Declare here. Add a `last_status' field.
18869 2010-03-23 Michael Snyder <msnyder@vmware.com>
18871 * server.c (crc32): New function.
18872 (handle_query): Add handling for 'qCRC:' request.
18874 2010-03-23 Pedro Alves <pedro@codesourcery.com>
18876 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
18877 lwp had been stopped by a watchpoint.
18879 2010-03-16 Pedro Alves <pedro@codesourcery.com>
18881 * server.h (internal_error): Declare.
18882 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
18883 * utils.c (internal_error): New function.
18885 2010-03-15 Andreas Schwab <schwab@redhat.com>
18887 * configure.srv: Fix typo setting srv_regobj.
18889 2010-03-15 Pedro Alves <pedro@codesourcery.com>
18891 * linux-low.c (fetch_register): Avoid passing a non string literal
18893 (usr_store_inferior_registers): Ditto.
18895 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18897 * linux-low.c (linux_write_memory): Bail out early if peeking
18900 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18902 * linux-low.h (struct lwp_info): New fields
18903 `stopped_by_watchpoint' and `stopped_data_address'.
18904 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
18905 here, and cache them in the lwp object.
18906 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
18908 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
18910 (linux_stopped_by_watchpoint): Rewrite.
18911 (linux_stopped_data_address): Rewrite.
18913 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
18915 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
18916 switching the current inferior, not before.
18918 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
18920 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
18921 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
18922 i386-linux.c and amd64-linux.c.
18923 (reg-i386.o): Removed.
18924 (reg-i386.c): Likewise.
18925 (reg-i386-linux.o): Likewise.
18926 (reg-i386-linux.c): Likewise.
18927 (reg-x86-64.o): Likewise.
18928 (reg-x86-64.c): Likewise.
18929 (reg-x86-64-linux.o): Likewise.
18930 (reg-x86-64-linux.c): Likewise.
18932 (i386.c): Likewise.
18933 (i386-linux.o): Likewise.
18934 (i386-linux.c): Likewise.
18935 (amd64.o): Likewise.
18936 (amd64.c): Likewise.
18937 (amd64-linux.o): Likewise.
18938 (amd64-linux.c): Likewise.
18940 * configure.srv (srv_i386_regobj): New.
18941 (srv_i386_linux_regobj): Likewise.
18942 (srv_amd64_regobj): Likewise.
18943 (srv_amd64_linux_regobj): Likewise.
18944 (srv_i386_32bit_xmlfiles): Likewise.
18945 (srv_i386_64bit_xmlfiles): Likewise.
18946 (srv_i386_xmlfiles): Likewise.
18947 (srv_amd64_xmlfiles): Likewise.
18948 (srv_i386_linux_xmlfiles): Likewise.
18949 (srv_amd64_linux_xmlfiles): Likewise.
18950 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
18951 srv_xmlfiles to $srv_i386_xmlfiles.
18952 (i[34567]86-*-mingw32ce*): Likewise.
18953 (i[34567]86-*-mingw*): Likewise.
18954 (i[34567]86-*-nto*): Likewise.
18955 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
18956 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
18957 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
18958 (x86_64-*-linux*): Likewise.
18960 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
18961 (init_registers_amd64_linux): New.
18962 (x86_arch_setup): Replace init_registers_x86_64_linux with
18963 init_registers_amd64_linux.
18965 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
18967 * configure.ac: Check for libdl. If it is not available link against
18968 static libthread_db.
18969 * configure: Regenerate.
18971 2010-02-22 Pedro Alves <pedro@codesourcery.com>
18975 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
18976 handing a read watchpoint.
18977 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
18979 2010-02-12 Doug Evans <dje@google.com>
18981 * linux-low.c (linux_supports_tracefork_flag): Document.
18982 (linux_look_up_symbols): Add comment.
18984 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
18986 * regcache.c (supply_register): Clear regcache if buf is NULL.
18988 2010-02-02 Nicolas Roche <roche@sourceware.org>
18989 Joel Brobecker <brobecker@adacore.com>
18991 * inferiors.c (find_inferior): Add function documentation.
18992 (unloaded_dll): Handle the case where the unloaded dll has not
18993 been previously registered in the dll list.
18995 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18997 * linux-arm-low.c (thumb_breakpoint_len): Delete.
18998 (thumb2_breakpoint): New.
18999 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
19001 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
19003 * linux-low.c (get_stop_pc): Check for SIGTRAP.
19004 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
19007 2010-01-21 Pedro Alves <pedro@codesourcery.com>
19009 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
19011 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
19013 * linux-s390-low.c (s390_collect_ptrace_register)
19014 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
19016 2010-01-21 Doug Evans <dje@google.com>
19018 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
19019 (PTRACE_ARG4_TYPE): New macro.
19020 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
19021 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
19022 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
19023 (usr_store_inferior_registers): Ditto.
19024 (linux_read_memory, linux_write_memory): Ditto.
19025 (linux_test_for_tracefork): Ditto.
19027 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
19028 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
19030 2010-01-21 Pedro Alves <pedro@codesourcery.com>
19032 * proc-service.c (ps_lgetregs): Don't refetch registers from the
19035 2010-01-21 Pedro Alves <pedro@codesourcery.com>
19037 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
19038 prototype to take a regcache. Adjust.
19040 2010-01-20 Pedro Alves <pedro@codesourcery.com>
19042 * regcache.h (struct thread_info): Forward declare.
19043 (struct regcache): New.
19044 (new_register_cache): Adjust prototype.
19045 (get_thread_regcache): Declare.
19046 (free_register_cache): Adjust prototype.
19047 (registers_to_string, registers_from_string): Ditto.
19048 (supply_register, supply_register_by_name, collect_register)
19049 (collect_register_as_string, collect_register_by_name): Ditto.
19050 * regcache.c (struct inferior_regcache_data): Delete.
19051 (get_regcache): Rename to ...
19052 (get_thread_regcache): ... this. Adjust. Switch inferior before
19053 fetching registers.
19054 (regcache_invalidate_one): Adjust.
19055 (regcache_invalidate): Fix prototype.
19056 (new_register_cache): Return the new register cache.
19057 (free_register_cache): Change prototype.
19058 (realloc_register_cache): Adjust.
19059 (registers_to_string): Change prototype to take a regcache. Adjust.
19060 (registers_from_string): Ditto.
19061 (register_data): Ditto.
19062 (supply_register): Ditto.
19063 (supply_register_by_name): Ditto.
19064 (collect_register): Ditto.
19065 (collect_register_as_string): Ditto.
19066 (collect_register_by_name): Ditto.
19067 * server.c (process_serial_event): Adjust.
19068 * linux-low.h (regset_fill_func, regset_store_func): Change
19070 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
19072 * linux-low.c (get_stop_pc): Adjust.
19073 (check_removed_breakpoint): Adjust.
19074 (linux_wait_for_event): Adjust.
19075 (linux_resume_one_lwp): Adjust.
19076 (fetch_register): Add regcache parameter. Adjust.
19077 (usr_store_inferior_registers): Ditto.
19078 (regsets_fetch_inferior_registers): Ditto.
19079 (regsets_store_inferior_registers): Ditto.
19080 (linux_fetch_registers, linux_store_registers): Ditto.
19081 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
19083 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
19085 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
19086 prototype to take a regcache.
19087 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
19088 * remote-utils.c (convert_ascii_to_int, outreg)
19089 (prepare_resume_reply): Change prototype to take a regcache.
19091 * target.h (struct target_ops) <fetch_registers, store_registers>:
19092 Change prototype to take a regcache.
19093 (fetch_inferior_registers, store_inferior_registers): Change
19094 prototype to take a regcache. Adjust.
19095 * proc-service.c (ps_lgetregs): Adjust.
19096 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
19097 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
19098 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
19099 take a regcache. Adjust.
19100 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
19101 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
19102 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
19103 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
19104 * linux-cris-low.c (cris_get_pc, cris_set_pc)
19105 (cris_cannot_fetch_register):
19106 (cris_breakpoint_at): Change prototype to take a regcache.
19108 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
19109 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
19110 to take a regcache. Adjust.
19111 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
19113 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
19114 take a regcache. Adjust.
19115 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
19116 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
19117 (m68k_set_pc): Change prototype to take a regcache. Adjust.
19118 * linux-mips-low.c (mips_get_pc):
19119 (mips_set_pc): Change prototype to take a regcache. Adjust.
19120 (mips_reinsert_addr): Adjust.
19121 (mips_collect_register): Change prototype to take a regcache.
19123 (mips_supply_register):
19124 (mips_collect_register_32bit, mips_supply_register_32bit)
19125 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
19126 (mips_store_fpregset): Ditto.
19127 * linux-ppc-low.c (ppc_supply_ptrace_register)
19128 (ppc_supply_ptrace_register): Ditto.
19129 (parse_spufs_run): Adjust.
19130 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
19131 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
19132 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
19133 take a regcache. Adjust.
19134 * linux-s390-low.c (s390_collect_ptrace_register)
19135 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
19136 (s390_set_pc): Change prototype to take a regcache. Adjust.
19137 (s390_arch_setup): Adjust.
19138 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
19139 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
19140 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
19141 (sparc_fill_gregset, sparc_store_gregset_from_stack)
19142 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
19144 (sparc_breakpoint_at): Adjust.
19145 * linux-xtensa-low.c (xtensa_fill_gregset):
19146 (xtensa_store_gregset):
19147 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
19148 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
19149 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
19150 prototype to take a regcache. Adjust.
19151 * win32-arm-low.c (arm_fetch_inferior_register)
19152 (arm_store_inferior_register): Change prototype to take a
19154 * win32-i386-low.c (i386_fetch_inferior_register)
19155 (i386_store_inferior_register): Change prototype to take a
19157 * win32-low.c (child_fetch_inferior_registers)
19158 (child_store_inferior_registers): Change prototype to take a
19160 (win32_wait): Adjust.
19161 (win32_fetch_inferior_registers): Change prototype to take a
19163 (win32_store_inferior_registers): Adjust.
19164 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
19165 store_inferior_register>: Change prototype to take a regcache.
19167 2010-01-20 Doug Evans <dje@google.com>
19169 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
19171 (linux_wait_for_event1, linux_init_signals): Ditto.
19172 (W_STOPCODE): Provide definition if missing.
19174 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
19176 * linux-low.c (linux_core_of_thread): New.
19177 (compare_ints, show_process, list_threads): New.
19178 (linux_qxfer_osdata): Report threads and cores.
19179 (linux_target_op): Register linux_core_of_thread.
19180 * remote-utils.c (prepare_resume_reply): Report the core.
19181 (buffer_xml_printf): Support %d specifier.
19182 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
19184 (handle_query): Handle qXfer:threads. Announce availability
19186 * target.h (struct target_ops): New field core_of_thread.
19188 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
19190 * Makefile.in (clean): Remove new generated files.
19191 (reg-s390.o, reg-s390.c): Remove rules.
19192 (reg-s390x.o, reg-s390x.c): Likewise.
19193 (s390-linux32.o, s390-linux32.c): Add rules.
19194 (s390-linux64.o, s390-linux64.c): Likewise.
19195 (s390x-linux64.o, s390x-linux64.c): Likewise.
19196 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
19197 * linux-s390-low.c: Include <elf.h>.
19198 (HWCAP_S390_HIGH_GPRS): Define if undefined.
19199 (init_registers_s390): Remove prototype.
19200 (init_registers_s390x): Likewise.
19201 (init_registers_s390_linux32): Add prototype.
19202 (init_registers_s390_linux64): Likewise.
19203 (init_registers_s390x_linux64): Likewise.
19204 (s390_num_regs_3264): New define.
19205 (s390_regmap_3264): New global variable.
19206 (s390_cannot_fetch_register): Remove obsolete check.
19207 (s390_cannot_store_register): Likewise.
19208 (s390_collect_ptrace_register): Handle upper/lower register halves.
19209 (s390_supply_ptrace_register): Likewise.
19210 (s390_fill_gregset): Update to register number changes.
19211 (s390_get_hwcap): New routine.
19212 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
19213 Install appropriate regmap and register set.
19215 2010-01-01 Joel Brobecker <brobecker@adacore.com>
19217 * server.c (gdbserver_version): Update copyright year to 2010.
19218 * gdbreplay.c (gdbreplay_version): Likewise.
19220 2009-12-28 Doug Evans <dje@google.com>
19222 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
19223 elf/external.h. Include <elf.h> instead but only if necessary.
19225 2009-12-28 Pedro Alves <pedro@codesourcery.com>
19227 * linux-low.c (linux_remove_process): Remove `detaching'
19228 parameter. Don't release/detach from thread_db here.
19229 (linux_kill): Release/detach from thread_db here, ...
19230 (linux_detach): ... and here, before actually detaching.
19231 (linux_wait_1): ... and here, when a process exits.
19232 * thread-db.c (any_thread_of): New.
19233 (thread_db_free): Switch the current inferior to a thread of the
19236 2009-12-21 Doug Evans <dje@google.com>
19238 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
19240 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
19241 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
19242 warning ifndef __NR_tkill. Move setting of errno there too.
19243 Delete unnecessary resetting of errno after syscall.
19244 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
19246 * configure.ac: Check for dladdr.
19247 * config.in: Regenerate.
19248 * configure: Regenerate.
19249 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
19250 (try_thread_db_load): Update.
19252 * linux-low.c (my_waitpid): Delete unnecessary prototype.
19254 2009-12-18 Doug Evans <dje@google.com>
19256 * event-loop.c: Include unistd.h if it exists.
19258 * linux-low.c (my_waitpid): Move definition away from being in
19259 between linux_tracefork_child/linux_test_for_tracefork.
19261 * gdb_proc_service.h (psaddr_t): Fix type.
19262 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
19263 signature to match glibc.
19265 2009-12-16 Doug Evans <dje@google.com>
19267 * linux-low.c (linux_read_memory): Fix argument to read.
19269 2009-11-26 Pedro Alves <pedro@codesourcery.com>
19271 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
19272 events, don't leave current_inferior pointing at null.
19274 2009-11-26 Pedro Alves <pedro@codesourcery.com>
19276 * win32-low.c (LOG): Delete.
19277 (OUTMSG): Output to stderr.
19278 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
19279 on compile time LOG macro.
19280 (win32_wait): Fix debug output.
19282 2009-11-26 Pedro Alves <pedro@codesourcery.com>
19284 * win32-low.c (win32_add_one_solib): If the dll name is
19285 "ntdll.dll", prepend the system directory to the dll path.
19287 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
19289 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
19291 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
19292 Vladimir Prus <vladimir@codesourcery.com>
19294 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
19295 * configure.ac: Check for __mcoldfire__ and set
19296 gdb_cv_m68k_is_coldfire.
19297 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
19298 reg-cf.o and reg-m68k.o.
19299 * configure: Regenerated.
19301 2009-11-16 Pedro Alves <pedro@codesourcery.com>
19303 * linux-low.c (linux_remove_process): Add `detaching' parameter.
19304 Pass it to thread_db_free.
19305 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
19306 proper `detaching' argument to linux_remove_process.
19307 * linux-low.h (thread_db_free): Add `detaching' parameter.
19308 * thread-db.c (thread_db_init): Pass false as `detaching' argument
19310 (thread_db_free): Add `detaching' parameter. Only
19311 call td_ta_clear_event if detaching from process.
19313 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
19315 * thread-db.c (thread_db_free): Fix typo.
19317 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
19320 * thread-db.c (thread_db_free): Call td_ta_clear_event.
19322 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
19324 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
19325 with an i686 compiler.
19326 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
19328 * configure: Rebuilt.
19330 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
19334 * server.c (handle_search_memory_1): Correct read_addr initialization
19335 in loop for searching subsequent chunks.
19337 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
19339 * configure.ac: New --with-libthread-db option.
19340 * thread-db.c: Allow direct dependence on libthread_db.
19341 (thread_db_free): Adjust.
19342 * config.in: Regenerate.
19343 * configure: Likewise.
19345 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
19348 * thread-db.c (attach_thread): New function.
19349 (maybe_attach_thread): Return success/failure.
19350 (find_new_threads_callback): Adjust.
19351 (thread_db_find_new_threads): Loop until no new threads.
19353 2009-10-13 Pedro Alves <pedro@codesourcery.com>
19355 * proc-service.c (ps_lgetregs): Formatting.
19357 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
19359 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
19360 * configure.ac: Adjust.
19361 * linux-low.h (struct process_info_private): Move members to struct
19363 (thread_db_free, thread_db_handle_monitor_command): New prototype.
19364 * linux-low.c (linux_remove_process): Adjust.
19365 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
19366 * server.c (handle_query): Move code ...
19367 (handle_monitor_command): ... here. New function.
19368 * target.h (struct target_ops): New member.
19369 * thread-db.c (struct thread_db): New.
19370 (libthread_db_search_path): New variable.
19371 (thread_db_create_event, thread_db_enable_reporting)
19372 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
19373 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
19374 (try_thread_db_load_1, dladdr_to_soname): New functions.
19375 (try_thread_db_load, thread_db_load_search): New functions.
19376 (thread_db_init): Search for libthread_db.
19377 (thread_db_free): New function.
19378 (thread_db_handle_monitor_command): Likewise.
19379 * config.in: Regenerate.
19380 * configure: Regenerate.
19382 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
19384 * spu-low.c (spu_kill): Wait for inferior to terminate.
19385 Call clear_inferiors.
19386 (spu_detach): Call clear_inferiors.
19388 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19390 * aclocal.m4: Regenerate.
19391 * config.in: Likewise.
19392 * configure: Likewise.
19394 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19396 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
19397 (parse_spufs_run): New function.
19398 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
19399 (ppc_breakpoint_at): Handle SPU breakpoints.
19401 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19403 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
19404 (SPUFS_MAGIC): Define.
19405 (spu_enumerate_spu_ids): New function.
19406 (linux_qxfer_spu): New function.
19407 (linux_target_ops): Install linux_qxfer_spu.
19409 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19411 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
19412 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
19413 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
19414 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
19415 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
19416 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
19417 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
19418 (init_registers_powerpc_cell32l): Add prototype.
19419 (init_registers_powerpc_cell64l): Likewise.
19420 (ppc_arch_setup): Detect Cell/B.E. architecture.
19422 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19424 * Makefile.in (datarootdir): New variable.
19426 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
19428 * linux-low.c (linux_write_memory): Update debugging output.
19429 * Makefile.in (clean): Add new descriptions.
19430 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
19431 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
19432 * configure.srv: Add new files for arm*-*-linux*.
19433 * linux-arm-low.c: Add new declarations.
19434 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
19435 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
19436 (HWCAP_VFPv3D16): New.
19437 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
19438 instead of __IWMMXT__.
19439 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
19440 (arm_arch_setup): New.
19441 (target_regsets): Remove #ifdef. Add VFP regset.
19442 (the_low_target): Use arm_arch_setup.
19444 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
19446 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
19447 the main thread again.
19449 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
19451 Adding Neutrino gdbserver.
19452 * configure: Regenerated.
19453 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
19454 * configure.srv (i[34567]86-*-nto*): New target.
19455 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
19456 * remote-utils.c [__QNX__]: Include sys/iomgr.h
19457 (nto_comctrl) [__QNX__]: New function.
19458 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
19460 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
19462 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
19465 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
19466 Pedro Alves <pedro@codesourcery.com>
19468 * win32-i386-low.c (i386_get_thread_context): Handle systems that
19469 don't support CONTEXT_EXTENDED_REGISTERS.
19470 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
19471 (the_low_target): Install them.
19472 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
19473 failing with ERROR_PIPE_NOT_CONNECTED.
19475 2009-06-30 Doug Evans <dje@google.com>
19476 Pierre Muller <muller@ics.u-strasbg.fr>
19478 Add h/w watchpoint support to x86-linux, win32-i386.
19479 * Makefile.in (SFILES): Add i386-low.c
19480 (i386_low_h): Define.
19481 (i386-low.o): Add dependencies.
19482 (linux-x86-low.o): Add i386-low.h dependency.
19483 (win32-i386-low.o): Ditto.
19484 * i386-low.c: New file.
19485 * i386-low.h: New file.
19486 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
19487 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
19488 * linux-low.c (linux_add_process): Initialize arch_private.
19489 (linux_remove_process): Free arch_private.
19490 (add_lwp): Initialize arch_private.
19491 (delete_lwp): Free arch_private.
19492 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
19494 * linux-low.h (process_info_private): New member arch_private.
19495 (lwp_info): New member arch_private.
19496 (linux_target_ops): New members new_process, new_thread,
19498 (ptid_of): New macro.
19499 * linux-x86-low.c: Include stddef.h, i386-low.h.
19500 (arch_process_info): New struct.
19501 (arch_lwp_info): New struct.
19502 (x86_linux_dr_get, x86_linux_dr_set): New functions.
19503 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
19504 (i386_dr_low_get_status): New function.
19505 (x86_insert_point, x86_remove_point): New functions.
19506 (x86_stopped_by_watchpoint): New function.
19507 (x86_stopped_data_address): New function.
19508 (x86_linux_new_process, x86_linux_new_thread): New functions.
19509 (x86_linux_prepare_to_resume): New function.
19510 (the_low_target): Add entries for insert_point, remove_point,
19511 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
19513 * server.c (debug_hw_points): New global.
19514 (monitor_show_help): Document set debug-hw-points.
19515 (handle_query): Process "set debug-hw-points".
19516 * server.h (debug_hw_points): Declare.
19517 (paddress): Declare.
19518 * utils.c (NUMCELLS, CELLSIZE): New macros.
19519 (get_sell, xsnprintf, paddress): New functions.
19520 * win32-arm-low.c (the_low_target): Add entries for insert_point,
19521 remove_point, stopped_by_watchpoint, stopped_data_address.
19522 * win32-i386-low.c: Include i386-low.h.
19523 (debug_reg_state): Replaces dr.
19524 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
19525 (i386_dr_low_get_status): New function.
19526 (i386_insert_point, i386_remove_point): New functions.
19527 (i386_stopped_by_watchpoint): New function.
19528 (i386_stopped_data_address): New function.
19529 (i386_initial_stuff): Update.
19530 (get_thread_context,set_thread_context,i386_thread_added): Update.
19531 (the_low_target): Add entries for insert_point,
19532 remove_point, stopped_by_watchpoint, stopped_data_address.
19533 * win32-low.c (win32_insert_watchpoint): New function.
19534 (win32_remove_watchpoint): New function.
19535 (win32_stopped_by_watchpoint): New function.
19536 (win32_stopped_data_address): New function.
19537 (win32_target_ops): Add entries for insert_watchpoint,
19538 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
19539 * win32-low.h (win32_target_ops): New members insert_point,
19540 remove_point, stopped_by_watchpoint, stopped_data_address.
19542 2009-06-25 Pedro Alves <pedro@codesourcery.com>
19544 * server.c (process_serial_event): Re-return unsupported, not
19545 error, if the type isn't recognized. Re-allow supporting only
19546 insert or remove packets. Also call require_running for
19547 breakpoints. Add missing break statement to default case. Tidy.
19548 * target.h (struct target_ops): Rename insert_watchpoint to
19549 insert_point, and remove_watchpoint to remove_point.
19551 * linux-low.h (struct linux_target_ops): Likewise.
19552 * linux-low.c (linux_insert_watchpoint): Rename to ...
19553 (linux_insert_point): ... this. Adjust.
19554 (linux_remove_watchpoint): Rename to ...
19555 (linux_remove_point): ... this. Adjust.
19556 (linux_target_ops): Adjust.
19557 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
19558 (cris_insert_point): ... this.
19559 (cris_remove_watchpoint): Rename to ...
19560 (cris_remove_point): ... this.
19561 (the_low_target): Adjust.
19563 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
19565 * server.c (handle_v_kill): Pass signal_pid to
19566 kill_inferior if multi_process is zero.
19568 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
19570 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
19571 * target.h (target_ops): Comment for *_watchpoint to make it clear
19572 the functions can get types '0' and '1'.
19574 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
19576 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
19577 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
19578 * regcache.c (get_regcache): Likewise.
19579 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
19580 * win32-low.c (child_fetch_inferior_registers): Remove check for
19583 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
19584 Pedro Alves <pedro@codesourcery.com>
19586 * target.h (struct target_ops) <supports_multi_process>: New
19588 (target_supports_multi_process): New.
19589 * server.c (handle_query): Even if GDB reports support, only
19590 enable multi-process if the target also supports it. Report
19591 multi-process support only if the target backend supports it.
19592 * linux-low.c (linux_supports_multi_process): New function.
19593 (linux_target_ops): Install it as target_supports_multi_process
19596 2009-05-24 Doug Evans <dje@google.com>
19598 Global renaming of find_thread_pid to find_thread_ptid.
19599 * server.h (find_thread_ptid): Renamed from find_thread_pid.
19600 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
19601 All callers updated.
19603 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
19604 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
19607 * linux-low.c (get_stop_pc): Print pc if debug_threads.
19608 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
19609 (linux_resume_one_lwp): Ditto.
19611 2009-05-23 Doug Evans <dje@google.com>
19613 * linux-low.c (linux_resume_one_lwp): Change type of first arg
19614 from struct inferior_list_entry * to struct lwp_info *.
19615 All callers updated.
19617 2009-05-13 Doug Evans <dje@google.com>
19619 * linux-x86-low.c: Don't include assert.h.
19620 (x86_siginfo_fixup): Use fatal, not assert.
19621 (x86_arch_setup): Fix comment.
19623 2009-05-12 Doug Evans <dje@google.com>
19625 Biarch support for i386/amd64 gdbserver.
19626 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
19627 Add linux-x86-low.c.
19628 (linux-i386-low.o, linux-x86-64-low.o): Delete.
19629 (linux-x86-low.o): Add.
19630 * linux-x86-64-low.c: Delete.
19631 * linux-i386-low.c: Delete.
19632 * linux-x86-low.c: New file.
19633 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
19635 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
19637 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
19638 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
19639 (linux_child_pid_to_exec_file): New function.
19640 (elf_64_header_p, elf_64_file_p): New functions.
19641 (siginfo_fixup): New function.
19642 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
19643 give target a chance to convert layout.
19644 * linux-low.h (linux_target_ops): New member siginfo_fixup.
19645 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
19647 2009-05-07 Doug Evans <dje@google.com>
19649 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
19650 (regsets_store_inferior_registers): Ditto.
19652 2009-05-06 Pedro Alves <pedro@codesourcery.com>
19656 * linux-low.c (must_set_ptrace_flags): Delete.
19657 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
19659 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
19660 `lwp->must_set_ptrace_flags' instead.
19661 (linux_wait_for_event_1): Set ptrace options here.
19662 (linux_wait_1): ... not here.
19664 2009-04-30 Doug Evans <dje@google.com>
19666 * inferiors.c (started_inferior_callback): New function.
19667 (attached_inferior_callback): New function.
19668 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
19669 * server.c (print_started_pid, print_attached_pid): New functions.
19670 (detach_or_kill_for_exit): New function.
19671 (main): Call it instead of for_each_inferior (kill_inferior_callback).
19672 * server.h (have_started_inferiors_p): Declare.
19673 (have_attached_inferiors_p): Declare.
19675 * inferiors.c (remove_process): Fix memory leak, free process.
19676 * linux-low.c (linux_remove_process): New function.
19677 (linux_kill): Call it instead of remove_process.
19678 (linux_detach, linux_wait_1): Ditto.
19680 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
19682 * configure.srv: Add x86 Windows CE target.
19684 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19686 * inferiors.c (get_thread_process): Make global.
19687 * server.h (get_thread_process): Add prototype.
19688 * thread-db.c (find_one_thread): Use get_thread_process
19689 instead of current_process.
19690 (thread_db_get_tls_address): Do not crash if called when
19691 thread layer is not yet initialized.
19693 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19695 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
19696 * spu-low.c (current_tid): Rename to ...
19697 (current_ptid): ... this.
19698 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
19699 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
19700 ptid_get_lwp (current_ptid) instead of current_tid.
19701 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
19702 instead of current_tid. Use find_process_pid to verify pid
19703 argument is valid. Pass proper argument to remove_process.
19704 (spu_thread_alive): Compare current_ptid instead of current_tid.
19705 (spu_resume): Likewise.
19707 2009-04-02 Pedro Alves <pedro@codesourcery.com>
19709 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
19712 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19714 Implement the multiprocess extensions, and add linux multiprocess
19717 * server.h (ULONGEST): Declare.
19718 (struct ptid, ptid_t): New.
19719 (minus_one_ptid, null_ptid): Declare.
19720 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19721 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
19722 (struct inferior_list_entry): Change `id' type from unsigned from
19724 (struct sym_cache, struct breakpoint, struct
19725 process_info_private): Forward declare.
19726 (struct process_info): Declare.
19727 (current_process): Declare.
19728 (all_processes): Declare.
19729 (initialize_inferiors): Declare.
19730 (add_thread): Adjust to use ptid_t.
19731 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
19732 (add_process, remove_process, find_thread_pid): Declare.
19733 (find_inferior_id): Adjust to use ptid_t.
19734 (cont_thread, general_thread, step_thread): Change type to ptid_t.
19735 (multi_process): Declare.
19736 (push_event): Adjust to use ptid_t.
19737 (read_ptid, write_ptid): Declare.
19738 (prepare_resume_reply): Adjust to use ptid_t.
19739 (clear_symbol_cache): Declare.
19740 * inferiors.c (all_processes): New.
19741 (null_ptid, minus_one_ptid): New.
19742 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19743 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
19744 (add_thread): Change unsigned long to ptid. Remove gdb_id
19746 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
19747 (gdb_id_to_thread): Rename to ...
19748 (find_thread_pid): ... this. Change unsigned long to ptid.
19749 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
19750 (loaded_dll, pull_pid_from_list): Adjust.
19751 (add_process, remove_process, find_process_pid)
19752 (get_thread_process, current_process, initialize_inferiors): New.
19753 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
19754 (struct target_waitstatus) <related_pid>: Ditto.
19755 (struct target_ops) <kill, detach>: Add `pid' argument. Change
19756 return type to int.
19757 (struct target_ops) <join>: Add `pid' argument.
19758 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
19759 (struct target_ops) <wait>: Add `ptid' field. Change return type
19761 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
19762 (mywait): Add `ptid' argument. Change return type to ptid_t.
19763 (target_pid_to_str): Declare.
19764 * target.c (set_desired_inferior): Adjust to use ptids.
19765 (mywait): Add new `ptid' argument. Adjust.
19766 (target_pid_to_str): New.
19767 * mem-break.h (free_all_breakpoints): Declare.
19768 * mem-break.c (breakpoints): Delelete.
19769 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
19770 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
19771 to use per-process breakpoint list.
19772 (free_all_breakpoints): New.
19773 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
19774 (symbol_cache, all_symbols_looked_up): Delete.
19776 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
19778 (prepare_resume_reply): Change ptid argument's type from unsigned
19779 long to ptid_t. Adjust. Implement W;process and X;process.
19780 (free_sym_cache, clear_symbol_cache): New.
19781 (look_up_one_symbol): Adjust to per-process symbol cache. *
19782 * server.c (cont_thread, general_thread, step_thread): Change type
19784 (attached): Delete.
19785 (multi_process): New.
19786 (last_ptid): Change type to ptid_t.
19787 (struct vstop_notif) <ptid>: Change type to ptid_t.
19788 (queue_stop_reply, push_event): Change `ptid' argument's type to
19790 (discard_queued_stop_replies): Add `pid' argument.
19791 (start_inferior): Adjust to use ptids. Adjust to mywait interface
19792 changes. Don't reference the `attached' global.
19793 (attach_inferior): Adjust to mywait interface changes.
19794 (handle_query): Adjust to use ptids. Parse GDB's qSupported
19795 features. Handle and report "multiprocess+". Handle
19797 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
19799 (handle_v_kill): New.
19800 (handle_v_stopped): Adjust to use target_pid_to_str.
19801 (handle_v_requests): Allow multiple attaches and runs when
19802 multiprocess extensions are in effect. Handle "vKill".
19803 (myresume): Adjust to use ptids.
19804 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
19805 (handle_status): Adjust to discard_queued_stop_replies interface
19807 (first_thread_of, kill_inferior_callback)
19808 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
19809 (main): Call initialize_inferiors. Adjust to use ptids, killing
19810 and detaching from all inferiors. Handle multiprocess packet
19812 * linux-low.h: Include gdb_proc_service.h.
19813 (struct process_info_private): New.
19814 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
19815 <lwpid_of>: Use ptid_get_lwp.
19816 (get_lwp_thread): Adjust.
19817 (struct lwp_info): Add `dead' member.
19818 (find_lwp_pid): Declare.
19819 * linux-low.c (thread_db_active): Delete.
19820 (new_inferior): Adjust comment.
19821 (inferior_pid): Delete.
19822 (linux_add_process): New.
19823 (handle_extended_wait): Adjust.
19824 (add_lwp): Change unsigned long to ptid.
19825 (linux_create_inferior): Add process to processes table. Adjust
19826 to use ptids. Don't set new_inferior here.
19827 (linux_attach_lwp): Rename to ...
19828 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
19829 it. Adjust to use ptids.
19830 (linux_attach_lwp): New.
19831 (linux_attach): Add process to processes table. Don't set
19833 (struct counter): New.
19834 (second_thread_of_pid_p, last_thread_of_process_p): New.
19835 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
19836 multiple processes.
19837 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
19838 processes. Remove process from process table.
19839 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
19840 to multiple processes.
19841 (any_thread_of): New.
19842 (linux_detach): Add `pid' argument, and handle it. Remove process
19843 from processes table.
19844 (linux_join): Add `pid' argument. Handle it.
19845 (linux_thread_alive): Change unsighed long argument to ptid_t.
19846 Consider dead lwps as not being alive.
19847 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
19848 threads we're not interested in.
19849 (same_lwp, find_lwp_pid): New.
19850 (linux_wait_for_lwp): Change `pid' argument's type from int to
19852 (linux_wait_for_event): Rename to ...
19853 (linux_wait_for_event_1): ... this. Change `pid' argument's type
19854 from int to ptid_t. Adjust.
19855 (linux_wait_for_event): New.
19856 (linux_wait_1): Add `ptid' argument. Change return type to
19857 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
19858 that exit from the process table.
19859 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
19861 (mark_lwp_dead): New.
19862 (wait_for_sigstop): Adjust to use ptids. If a process exits while
19863 stopping all threads, mark its main lwp as dead.
19864 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
19866 (fetch_register, usr_store_inferior_registers)
19867 (regsets_fetch_inferior_registers)
19868 (regsets_store_inferior_registers, linux_read_memory)
19869 (linux_write_memory): Inline `inferior_pid'.
19870 (linux_look_up_symbols): Adjust to use per-process
19871 `thread_db_active'.
19872 (linux_request_interrupt): Adjust to use ptids.
19873 (linux_read_auxv): Inline `inferior_pid'.
19874 (initialize_low): Don't reference thread_db_active.
19875 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
19876 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
19877 (ps_getpid): Return the pid of the current inferior.
19878 * thread-db.c (proc_handle, thread_agent): Delete.
19879 (thread_db_create_event, thread_db_enable_reporting): Adjust to
19881 (find_one_thread): Change argument type to ptid_t. Adjust to
19883 (maybe_attach_thread): Adjust to per-process data and ptids.
19884 (thread_db_find_new_threads): Ditto.
19885 (thread_db_init): Ditto.
19886 * spu-low.c (spu_create_inferior, spu_attach): Add process to
19887 processes table. Adjust to use ptids.
19888 (spu_kill, spu_detach): Adjust interface. Remove process from
19890 (spu_join, spu_thread_alive): Adjust interface.
19891 (spu_wait): Adjust interface. Remove process from processes
19892 table. Adjust to use ptids.
19893 * win32-low.c (current_inferior_tid): Delete.
19894 (current_inferior_ptid): New.
19895 (debug_event_ptid): New.
19896 (thread_rec): Take a ptid. Adjust.
19897 (child_add_thread): Add `pid' argument. Adjust to use ptids.
19898 (child_delete_thread): Ditto.
19899 (do_initial_child_stuff): Add `attached' argument. Add process to
19901 (child_fetch_inferior_registers, child_store_inferior_registers):
19903 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
19904 (win32_attach): Pass 1 to do_initial_child_stuff.
19905 (win32_kill): Adjust interface. Remove process from processes
19907 (win32_detach): Ditto.
19908 (win32_join): Adjust interface.
19909 (win32_thread_alive): Take a ptid.
19910 (win32_resume): Adjust to use ptids.
19911 (get_child_debug_event): Ditto.
19912 (win32_wait): Adjust interface. Remove exiting process from
19915 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19917 Non-stop mode support.
19919 * server.h (non_stop): Declare.
19920 (gdb_client_data, handler_func): Declare.
19921 (delete_file_handler, add_file_handler, start_event_loop):
19923 (handle_serial_event, handle_target_event, push_event)
19924 (putpkt_notif): Declare.
19925 * target.h (enum resume_kind): New.
19926 (struct thread_resume): Replace `step' field by `kind' field.
19927 (TARGET_WNOHANG): Define.
19928 (struct target_ops) <wait>: Add `options' argument.
19929 <supports_non_stop, async, start_non_stop>: New fields.
19930 (target_supports_non_stop, target_async): New.
19931 (start_non_stop): Declare.
19932 (mywait): Add `options' argument.
19933 * target.c (mywait): Add `options' argument. Print child exit
19934 notifications here.
19935 (start_non_stop): New.
19936 * server.c (non_stop, own_buf, mem_buf): New globals.
19937 (struct vstop_notif): New.
19938 (notif_queue): New global.
19939 (queue_stop_reply, push_event, discard_queued_stop_replies)
19940 (send_next_stop_reply): New.
19941 (start_inferior): Adjust to use resume_kind. Adjust to mywait
19943 (attach_inferior): In non-stop mode, don't wait for the target
19945 (handle_general_set): Handle QNonStop.
19946 (handle_query): When handling qC, return the current general
19947 thread, instead of the first thread of the list.
19948 (handle_query): If the backend supports non-stop mode, include
19949 QNonStop+ in the qSupported query response.
19950 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
19952 (handle_v_attach, handle_v_run): Handle non-stop mode.
19953 (handle_v_stopped): New.
19954 (handle_v_requests): Report support for vCont;t. Handle vStopped.
19955 (myresume): Adjust to use resume_kind. Handle non-stop.
19956 (queue_stop_reply_callback): New.
19957 (handle_status): Handle non-stop mode.
19958 (main): Clear non_stop flag on reconnection. Use the event-loop.
19959 Refactor serial protocol handling from here ...
19960 (process_serial_event): ... to this new function. When GDB
19961 selects any thread, select one here. In non-stop mode, wait until
19962 GDB acks all pending events before exiting.
19963 (handle_serial_event, handle_target_event): New.
19964 * remote-utils.c (remote_open): Install remote_desc in the event
19966 (remote_close): Remove remote_desc from the event loop.
19967 (putpkt_binary): Rename to...
19968 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
19969 (putpkt_binary): New as wrapper around putpkt_binary_1.
19970 (putpkt_notif): New.
19971 (prepare_resume_reply): In non-stop mode, don't change the
19973 * event-loop.c: New.
19974 * Makefile.in (OBJ): Add event-loop.o.
19975 (event-loop.o): New rule.
19977 * linux-low.h (pid_of): Moved here.
19979 (get_lwp_thread): Use lwpid_of.
19980 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
19981 * linux-low.c (pid_of): Delete.
19982 (inferior_pid): Use lwpid_of.
19983 (linux_event_pipe): New.
19984 (target_is_async_p): New.
19986 (handle_extended_wait): Use lwpid_of.
19987 (add_lwp): Don't set lwpid field.
19988 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
19989 (linux_kill_one_lwp): If killing a running lwp, stop it first.
19990 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
19991 (linux_detach_one_lwp): If detaching from a running lwp, stop it
19992 first. Adjust to linux_wait_for_event interface changes. Use
19994 (linux_detach): Don't delete the main lwp here.
19995 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
19996 (status_pending_p): Don't consider explicitly suspended lwps.
19997 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
19998 pointer. Add OPTIONS argument. Change return type to int. Use
19999 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
20000 (linux_wait_for_event): Take an integer pid instead of a lwp_info
20001 pointer. Add status pointer argument. Return a pid instead of a
20002 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
20003 changes. In non-stop mode, don't switch to a random thread.
20004 (linux_wait): Rename to...
20005 (linux_wait_1): ... this. Add target_options argument, and handle
20006 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
20007 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
20008 clean exit and signal exit code. Don't stop all threads in
20009 non-stop mode. In all-stop mode, only stop all threads when
20010 reporting a stop to GDB. Handle explicit thread stop requests.
20011 (async_file_flush, async_file_mark): New.
20013 (send_sigstop): Use lwpid_of.
20014 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
20015 interface changes. In non-stop mode, don't switch to a random
20017 (linux_resume_one_lwp): Use lwpid_of.
20018 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
20019 (linux_resume_one_thread): ... this. Handle resume_stop. In
20020 non-stop mode, don't look for pending flag in all threads.
20021 (resume_status_pending_p): Don't consider explicitly suspended
20023 (my_waitpid): Reimplement. Emulate __WALL.
20024 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
20026 (sigchld_handler, linux_supports_non_stop, linux_async)
20027 (linux_start_non_stop): New.
20028 (linux_target_ops): Register linux_supports_non_stop, linux_async
20029 and linux_start_non_stop.
20030 (initialize_low): Install SIGCHLD handler.
20031 * thread-db.c (thread_db_create_event, find_one_thread)
20032 (thread_db_get_tls_address): Use lwpid_of.
20033 * win32-low.c (win32_detach): Adjust to use resume_kind.
20034 (win32_wait): Add `options' argument.
20035 * spu-low.c (spu_resume): Adjust to use resume_kind.
20036 (spu_wait): Add `options' argument.
20038 2009-04-01 Pedro Alves <pedro@codesourcery.com>
20040 Decouple target code from remote protocol.
20042 * target.h (enum target_waitkind): New.
20043 (struct target_waitstatus): New.
20044 (struct target_ops) <wait>: Return an unsigned long. Take a
20045 target_waitstatus pointer instead of a char pointer.
20046 (mywait): Likewise.
20047 * target.c (mywait): Change prototype to return an unsigned long.
20048 Take a target_waitstatus pointer instead of a char pointer. Adjust.
20049 * server.h (thread_from_wait, old_thread_from_wait): Delete
20051 (prepare_resume_reply): Change prototype to take a
20053 * server.c (thread_from_wait, old_thread_from_wait): Delete.
20054 (last_status, last_ptid): New.
20055 (start_inferior): Remove "statusptr" argument. Adjust. Return a
20056 pid instead of a signal.
20057 (attach_inferior): Remove "status" and "signal" parameters.
20059 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
20061 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
20062 (handle_v_requests, myresume): Remove "status" and "signal"
20063 parameters. Adjust.
20064 (handle_status): New.
20065 (main): Delete local `status'. Adjust.
20066 * remote-utils.c: Include target.h.
20067 (prepare_resume_reply): Change prototype to take a
20068 target_waitstatus. Adjust.
20070 * linux-low.c (linux_wait): Adjust to new target_ops->wait
20072 * spu-low.c (spu_wait): Adjust.
20073 * win32-low.c (enum target_waitkind, struct target_waitstatus):
20075 (win32_wait): Adjust.
20077 2009-04-01 Pedro Alves <pedro@codesourcery.com>
20079 * target.h (struct thread_resume): Delete leave_stopped member.
20080 (struct target_ops): Add a `n' argument to the `resume' callback.
20081 * server.c (start_inferior): Adjust.
20082 (handle_v_cont, myresume): Adjust.
20083 * linux-low.c (check_removed_breakpoint): Adjust to resume
20084 interface change, and to removed leave_stopped field.
20085 (resume_ptr): Delete.
20086 (struct thread_resume_array): New.
20087 (linux_set_resume_request): Add new `arg' parameter. Adjust to
20088 resume interface change.
20089 (linux_continue_one_thread, linux_queue_one_thread)
20090 (resume_status_pending_p): Check if the resume field is NULL
20091 instead of checking the leave_stopped member.
20092 (linux_resume): Adjust to the target resume interface change.
20093 * spu-low.c (spu_resume): Adjust to the target resume interface
20095 * win32-low.c (win32_detach, win32_resume): Ditto.
20097 2009-04-01 Pedro Alves <pedro@codesourcery.com>
20099 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
20101 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
20103 (linux_continue_one_thread): Only preserve the stepping flag if
20104 there's a pending breakpoint.
20106 2009-03-31 Pedro Alves <pedro@codesourcery.com>
20108 * server.c (main): After the inferior having exited, call
20109 remote_close before exiting gdbserver.
20111 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
20113 Fix size of FPSCR in Power 7 processors.
20114 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
20115 (PPC_FEATURE_HAS_DFP): New #define.
20116 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
20119 2009-03-23 Pedro Alves <pedro@codesourcery.com>
20121 * server.c (handle_query) Whitespace and formatting.
20123 2009-03-22 Pedro Alves <pedro@codesourcery.com>
20125 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
20126 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
20127 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
20128 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
20129 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
20130 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
20131 Makefile.in, configure.ac: Fix whitespace throughout.
20132 * configure: Regenerate.
20134 2009-03-22 Pedro Alves <pedro@codesourcery.com>
20136 * inferiors.c (find_inferior): Make it safe for the callback
20137 function to delete the currently iterated inferior.
20139 2009-03-22 Pedro Alves <pedro@codesourcery.com>
20141 * Makefile.in (linuw_low_h): Move higher.
20142 (thread-db.o): Depend on $(linux_low_h).
20144 2009-03-17 Pedro Alves <pedro@codesourcery.com>
20146 Rename "process" to "lwp" throughout.
20148 * linux-low.c (all_processes): Rename to...
20149 (all_lwps): ... this.
20150 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
20151 (add_process): Rename to ...
20152 (add_lwp): ... this. Adjust.
20153 (linux_create_inferior): Adjust.
20154 (linux_attach_lwp): Adjust.
20155 (linux_attach): Adjust.
20156 (linux_kill_one_process): Rename to ...
20157 (linux_kill_one_lwp): ... this. Adjust.
20158 (linux_kill): Adjust.
20159 (linux_detach_one_process): Rename to ...
20160 (linux_detach_one_lwp): ... this. Adjust.
20161 (linux_detach): Adjust.
20162 (check_removed_breakpoint): Adjust.
20163 (status_pending_p): Adjust.
20164 (linux_wait_for_process): Rename to ...
20165 (linux_wait_for_lwp): ... this. Adjust.
20166 (linux_wait_for_event): Adjust.
20167 (send_sigstop): Adjust.
20168 (wait_for_sigstop): Adjust.
20169 (stop_all_processes): Rename to ...
20170 (stop_all_lwps): ... this.
20171 (linux_resume_one_process): Rename to ...
20172 (linux_resume_one_lwp): ... this. Adjust.
20173 (linux_set_resume_request, linux_continue_one_thread)
20174 (linux_queue_one_thread, resume_status_pending_p)
20175 (usr_store_inferior_registers, regsets_store_inferior_registers)
20176 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
20178 * linux-low.h (get_process): Rename to ...
20179 (get_lwp): ... this. Adjust.
20180 (get_thread_process): Rename to ...
20181 (get_thread_lwp): ... this. Adjust.
20182 (get_process_thread): Rename to ...
20183 (get_lwp_thread): ... this. Adjust.
20184 (struct process_info): Rename to ...
20185 (struct lwp_info): ... this.
20186 (all_processes): Rename to ...
20187 (all_lwps): ... this.
20188 * proc-service.c (ps_lgetregs): Adjust.
20189 * thread-db.c (thread_db_create_event, find_one_thread)
20190 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
20192 2009-03-14 Pedro Alves <pedro@codesourcery.com>
20194 * server.c (handle_query): Handle "qAttached".
20196 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
20198 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
20199 GPLv3, update license URL.
20201 2009-03-01 Doug Evans <dje@google.com>
20203 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
20204 (server_h): Add gdb_signals.h.
20205 (signals.o): Update.
20206 * server.h (target_signal_from_host,target_signal_to_host_p)
20207 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
20209 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
20211 * remote-utils.c (getpkt): Also generate remote-debug
20212 information if noack_mode is set.
20214 2009-02-06 Pedro Alves <pedro@codesourcery.com>
20216 * server.c (handle_query): Report qXfer:siginfo:read and
20217 qXfer:siginfo:write as supported and handle them.
20218 * target.h (struct target_ops) <qxfer_siginfo>: New field.
20219 * linux-low.c (linux_xfer_siginfo): New.
20220 (linux_target_ops): Set it.
20222 2009-01-26 Pedro Alves <pedro@codesourcery.com>
20224 * server.c (gdbserver_usage): Mention --remote-debug.
20225 (main): Accept '--remote-debug' switch.
20227 2009-01-18 Doug Evans <dje@google.com>
20229 * regcache.c (new_register_cache): No need to check result of xcalloc.
20230 * server.c (handle_search_memory): Back out calls to xmalloc,
20231 result is checked and error is returned to user upon failure.
20232 (handle_query): Ditto. Add more checks for result of malloc.
20233 (handle_v_cont): Check result of malloc, report error back to
20235 (handle_v_run): Ditto. Call freeargv.
20236 * server.h (freeargv): Declare.
20237 * utils.c (freeargv): New fn.
20239 2009-01-15 Doug Evans <dje@google.com>
20241 * gdbreplay.c (perror_with_name): Make arg const char *.
20242 * server.h (target_signal_to_name): Make return type const char *.
20243 * thread-db.c (thread_db_err_str): Make return type const char *.
20244 * utils.c (perror_with_name): Make arg const char *.
20246 2009-01-14 Pedro Alves <pedro@codesourcery.com>
20248 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
20249 when handling a EXIT_PROCESS_DEBUG_EVENT.
20251 2009-01-06 Joel Brobecker <brobecker@adacore.com>
20253 * gdbreplay.c (gdbreplay_version): Update copyright year.
20254 * server.c (gdbserver_version): Likewise.
20256 2009-01-05 Doug Evans <dje@google.com>
20258 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
20259 (handle_extended_wait): Improve comment.
20261 2008-12-13 Doug Evans <dje@google.com>
20263 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
20264 * server.h (ATTR_MALLOC): New macro.
20265 (xmalloc,xcalloc,xstrdup): Declare.
20266 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
20267 * inferiors.c: Ditto.
20268 * linux-low.c: Ditto.
20269 * mem-break.c: Ditto.
20270 * regcache.c: Ditto.
20271 * remote-utils.c: Ditto.
20274 * win32-low.c: Ditto.
20276 2008-12-12 Doug Evans <dje@google.com>
20278 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
20279 in debugging printf.
20281 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
20283 2008-12-09 Doug Evans <dje@google.com>
20285 * linux-low.h (struct process_info): Delete member tid, unused.
20286 * thread-db.c (find_one_thread): Update.
20287 (maybe_attach_thread): Update.
20289 2008-12-02 Pedro Alves <pedro@codesourcery.com>
20291 * target.h (struct target_ops): Add qxfer_osdata member.
20292 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
20294 (linux_qxfer_osdata): New functions.
20295 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
20297 * server.c (handle_query): Handle "qXfer:osdata:read:".
20298 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
20299 (buffer_xml_printf): New functions.
20300 * server.h (struct buffer): New.
20301 (buffer_grow_str, buffer_grow_str0): New macros.
20302 (buffer_grow, buffer_free, buffer_init, buffer_finish)
20303 (buffer_xml_printf): Declare.
20305 2008-11-24 Doug Evans <dje@google.com>
20307 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
20309 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
20311 * server.c (handle_v_run): Always use the supplied argument list.
20313 2008-11-19 Bob Wilson <bob.wilson@acm.org>
20315 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
20316 (xtensa_regmap_table): Add entry for scompare1.
20318 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
20320 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
20321 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
20322 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
20323 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
20324 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
20325 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
20326 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
20327 XML target descriptions.
20328 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
20329 when inferior is running on an ISA 2.05 or later processor. Add
20330 special case to return offset for full 64-bit slot of FPSCR when
20333 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
20335 * Makefile.in (SFILES, clean): Added sparc64 files.
20336 (reg-sparc64.o, reg-sparc64.c): New.
20337 * configure.srv (sparc*-*-linux*): New configuration.
20338 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
20339 syscall arguments for SPARC.
20340 (regsets_store_inferior_registers): Likewise.
20341 * linux-sparc-low.c: New file.
20343 2008-10-21 Doug Evans <dje@google.com>
20345 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
20346 (READLINE_DIR,READLINE_DEP): Delete.
20347 (INTERNAL_CFLAGS): Update.
20348 (LINTFLAGS): Update.
20350 2008-10-10 Pedro Alves <pedro@codesourcery.com>
20352 * server.c (handle_v_run): If GDB didn't specify an argv, use the
20353 whole argv from the last run, not just argv[0].
20355 2008-09-08 Pedro Alves <pedro@codesourcery.com>
20357 * regcache.c (new_register_cache): Return NULL if the register
20358 cache size isn't known yet.
20359 (free_register_cache): Avoid dereferencing a NULL regcache.
20361 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
20363 * configure.srv: Merge MIPS and MIPS64.
20365 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
20367 * Makefile.in (uninstall): Apply $(EXEEXT) too.
20369 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
20371 * Makefile.in: Add required vsx dependencies.
20373 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
20374 Declare init_registers_powerpc_vsx32l.
20375 Declare init_registers_powerpc_vsx64l.
20376 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
20377 (ppc_arch_setup): Check for VSX in hwcap.
20378 (ppc_fill_vsxregset): New function.
20379 (ppc_store_vsxregset): New function.
20380 Add new VSX entry in regset_info target_regsets.
20382 * configure.srv: Add new VSX dependencies.
20384 2008-08-12 Pedro Alves <pedro@codesourcery.com>
20386 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
20387 (remote_open): Set or clear transport_is_reliable.
20388 (putpkt_binary): Don't expect acks in noack mode.
20389 (getpkt): Don't send ack/nac in noack mode.
20390 * server.c (handle_general_set): Handle QStartNoAckMode.
20391 (handle_query): If connected by tcp pass QStartNoAckMode+ in
20393 (main): Reset noack_mode on every connection.
20394 * server.h (noack_mode): Declare.
20396 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
20398 * Makefile.in (GDBREPLAY_OBS): New variable.
20399 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
20401 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
20402 Daniel Jacobowitz <dan@codesourcery.com>
20404 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
20405 (usr_store_inferior_registers): Likewise.
20406 (regsets_store_inferior_registers): Likewise.
20408 2008-07-31 Rolf Jansen <rj@surtec.com>
20409 Pedro Alves <pedro@codesourcery.com>
20411 * configure.ac: Check for memmem declaration.
20412 * server.c [HAVE_MALLOC_H]: Include malloc.h.
20413 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
20414 (disable_packet_qfThreadInfo): Unconditionally compile.
20415 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
20416 * configure, config.in: Regenerate.
20418 2008-07-28 Doug Kwan <dougkwan@google.com>
20420 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
20421 (linux_write_memory): Remove declaration of errno.
20423 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
20425 * linux-low.c (handle_extended_wait): Do not use "status"
20426 variable uninitialized.
20428 2008-07-07 Pedro Alves <pedro@codesourcery.com>
20430 * server.c (handle_v_attach): Inhibit reporting dll changes.
20432 2008-06-27 Pedro Alves <pedro@codesourcery.com>
20434 * remote-utils.c (prepare_resume_reply): If requested, don't
20435 output "thread:TID" in the T stop reply.
20437 * server.c (disable_packet_vCont, disable_packet_Tthread)
20438 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
20439 (handle_query): If requested, disable support for qC, qfThreadInfo
20441 (handle_v_requests): If requested, disable support for vCont.
20442 (gdbserver_show_disableable): New.
20443 (main): Handle --disable-packet and --disable-packet=LIST.
20445 * server.h (disable_packet_vCont, disable_packet_Tthread)
20446 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
20448 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
20450 * server.c (gdbserver_usage): Mention --version.
20452 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
20454 * Makefile.in (gdbreplay.o): New rule.
20456 2008-06-06 Joseph Myers <joseph@codesourcery.com>
20458 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
20459 message, not gdbserver.
20461 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
20462 Nathan Sidwell <nathan@codesourcery.com>
20463 Joseph Myers <joseph@codesourcery.com>
20465 * acinclude.m4: Include ../../config/acx.m4.
20466 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
20467 * configure, config.in: Regenerate.
20468 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
20469 * server.c (gdbserver_version): Print PKGVERSION.
20470 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
20471 (main): Adjust gdbserver_usage calls.
20472 * gdbreplay.c (version, host_name): Add declarations.
20473 (gdbreplay_version, gdbreplay_usage): New.
20474 (main): Accept --version and --help options.
20476 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
20478 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
20479 (arm_breakpoint_at): Handle Thumb.
20480 (the_low_target): Add comment.
20482 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
20484 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
20486 2008-05-09 Doug Evans <dje@google.com>
20488 * server.h (decode_search_memory_packet): Declare.
20489 * remote-utils.c (decode_search_memory_packet): New fn.
20490 * server.c (handle_search_memory_1): New fn.
20491 (handle_search_memory): New fn.
20492 (handle_query): Process qSearch:memory packets.
20494 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
20496 * regcache.c (registers_length): Remove.
20497 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
20498 full register packet.
20499 * regcache.h (registers_length): Remove prototype.
20500 * server.h (PBUFSIZ): Define to 16384.
20502 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
20504 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
20505 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
20506 powerpc-64l.o, and powerpc-altivec64l.o.
20507 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
20508 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
20509 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
20510 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
20511 rs6000/power-linux.xml, and rs6000/power64-linux.xml
20514 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
20515 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
20516 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
20517 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
20518 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
20519 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
20520 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
20521 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
20522 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
20523 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
20526 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
20527 (init_registers_powerpc_32l): ... this new prototype.
20528 (init_registers_powerpc_32): Remove, replace by ...
20529 (init_registers_powerpc_altivec32l): ... this new prototype.
20530 (init_registers_powerpc_e500): Remove, replace by ...
20531 (init_registers_powerpc_e500l): ... this new prototype.
20532 (init_registers_ppc64): Remove, replace by ...
20533 (init_registers_powerpc_64l): ... this new prototype.
20534 (init_registers_powerpc_64): Remove, replace by ...
20535 (init_registers_powerpc_altivec64l): ... this new prototype.
20536 (ppc_num_regs): Set to 73.
20537 (PT_ORIG_R3, PT_TRAP): Define if necessary.
20538 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
20539 (ppc_cannot_store_register): Handle orig_r3 and trap.
20540 (ppc_arch_setup): Update init_registers_... calls.
20541 (ppc_fill_gregset): Handle orig_r3 and trap.
20543 * inferiors.c (clear_inferiors): Reset current_inferior.
20545 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
20547 * acinclude.m4: Add override.m4.
20548 * configure: Regenerate.
20550 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
20552 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
20553 initial call to init_register_ppc64.
20555 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
20557 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
20558 single powerpc*-*-linux* case.
20559 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
20561 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
20563 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
20564 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
20566 * linux-ppc-low.c: Include <elf.h>.
20567 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
20568 (ppc_hwcap): New global variable.
20569 (ppc_regmap): Remove __SPE__ #ifdef sections.
20570 (ppc_regmap_e500): New global variable.
20571 (ppc_cannot_store_register): Update __SPE__ special case.
20572 (ppc_get_hwcap): New function.
20573 (ppc_arch_setup): Use it to determine whether inferior supports
20574 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
20575 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
20576 Do not access registers if target does not support AltiVec.
20577 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
20578 Do not access registers if target does not support SPE.
20579 (target_regsets): Unconditionally include AltiVec and SPE regsets.
20581 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
20583 * linux-low.c (disabled_regsets, num_regsets): New.
20584 (use_regsets_p): Delete.
20585 (linux_wait_for_process): Clear disabled_regsets.
20586 (regsets_fetch_inferior_registers): Check and set it.
20587 (regsets_store_inferior_registers): Likewise.
20588 (linux_fetch_registers, linux_store_registers): Do not use
20590 (initialize_low): Allocate disabled_regsets.
20592 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
20594 * Makefile.in (LIBOBJS): New.
20595 (OBS): Use LIBOBJS.
20596 (memmem.o): New rule.
20597 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
20598 * configure: Regenerated.
20600 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
20602 * server.c (handle_query): Never return "unsupported" for
20603 qXfer:features:read queries.
20605 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
20607 * server.c (get_features_xml): Fix inverted condition.
20608 (handle_query): Always support qXfer:feature:read.
20610 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
20612 * server.c (wrapper_argv): New.
20613 (start_inferior): Handle wrapper_argv. If set, expect an extra
20615 (gdbserver_usage): Document --wrapper.
20616 (main): Parse --wrapper.
20618 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20620 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
20621 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
20622 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
20623 (ppc_set_pc): Likewise.
20624 (ppc_arch_setup): New function.
20625 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
20626 of collect_register.
20627 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
20629 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20631 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
20632 instead of linux-ppc64-low.o.
20633 * linux-ppc64-low.c: Remove file.
20634 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
20635 (linux-ppc64-low.o): Remove rule.
20637 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
20638 (init_registers_powerpc_64): Likewise.
20639 (ppc_regmap): Conditionally define depending on __powerpc64__.
20640 (ppc_cannot_store_register): Do not special-case "fpscr" when
20641 compiled on __powerpc64__.
20642 (ppc_collect_ptrace_register): New function.
20643 (ppc_supply_ptrace_register): New function.
20644 (ppc_breakpoint): Change type to "unsigned int".
20645 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
20646 (the_low_target): Conditionally provide initializers for the
20647 arch_setup member depending on __powerpc64__. Install
20648 collect_ptrace_register and supply_ptrace_register members.
20650 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20652 * regcache.h (gdbserver_xmltarget): Add extern declaration.
20653 * server.c (gdbserver_xmltarget): Define.
20654 (get_features_xml): Use it to replace "target.xml" and arch_string.
20656 * configure.srv: Remove srv_xmltarget. Add XML files that were
20657 mentioned there to srv_xmlfiles instead. Remove conditional tests
20658 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
20659 srv_xmlfiles and srv_regobj to include all possible choices.
20660 * configure.ac (srv_xmltarget): Remove.
20661 (srv_xmlfiles): Do not add "target.xml".
20662 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
20663 checks for supplementary target information.
20664 * configure: Regenerate.
20665 * Makefile.in (XML_TARGET): Remove.
20666 (target.xml): Remove rule.
20667 (clean): Do not clean up target.xml.
20668 (.PRECIOUS): Do not mention target.xml.
20670 * target.h (struct target_ops): Remove arch_string member.
20671 * linux-low.c (linux_arch_string): Remove.
20672 (linux_target_ops): Remove arch_string initializer.
20673 * linux-low.h (struct linux_target_ops): Remove arch_string member.
20674 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
20675 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
20676 * spu-low.c (spu_arch_string): Remove.
20677 (spu_target_ops): Remove arch_string initializer.
20678 * win32-low.c (win32_arch_string): Remove.
20679 (win32_target_ops): Remove arch_string initializer.
20680 * win32-low.h (struct win32_target_ops): Remove arch_string member.
20681 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
20682 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
20684 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20686 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
20687 by collect_ptrace_register and supply_ptrace_register hooks.
20688 * linux-low.c (fetch_register): Use supply_ptrace_register callback
20689 instead of checking for the_low_target.left_pad_xfer.
20690 (usr_store_inferior_registers): Use collect_ptrace_register callback
20691 instead of checking for the_low_target.left_pad_xfer.
20693 * linux-s390-low.c (s390_collect_ptrace_register): New function.
20694 (s390_supply_ptrace_register): Likewise.
20695 (s390_fill_gregset): Call s390_collect_ptrace_register.
20696 (the_low_target): Update.
20698 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
20699 (ppc_supply_ptrace_register): Likewise.
20700 (the_low_target): Update.
20702 * linux-i386-low.c (the_low_target): Update.
20703 * linux-x86-64-low.c (the_low_target): Update.
20705 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20707 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
20708 reg-s390.o and reg-s390x.o.
20710 * linux-low.c (new_inferior): New global variable.
20711 (linux_create_inferior, linux_attach): Set it.
20712 (linux_wait_for_process): Call the_low_target.arch_setup after the
20713 target has stopped for the first time.
20714 (initialize_low): Do not call the_low_target.arch_setup.
20716 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
20717 (s390_set_pc): Likewise.
20718 (s390_arch_setup): New function.
20719 (the_low_target): Use s390_arch_setup as arch_setup routine.
20721 * regcache.c (realloc_register_cache): New function.
20722 (set_register_cache): Call it for each existing regcache.
20724 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20726 * server.h (init_registers): Remove prototype.
20728 * linux-low.h (struct linux_target_ops): Add arch_setup field.
20729 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
20730 instead of init_registers ().
20731 * linux-arm-low.c (init_registers_arm): Add prototype.
20732 (init_registers_arm_with_iwmmxt): Likewise.
20733 (the_low_target): Add initializer for arch_setup field.
20734 * linux-cris-low.c (init_registers_cris): Add prototype.
20735 (the_low_target): Add initializer for arch_setup field.
20736 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
20737 (the_low_target): Add initializer for arch_setup field.
20738 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
20739 (the_low_target): Add initializer for arch_setup field.
20740 * linux-ia64-low.c (init_registers_ia64): Add prototype.
20741 (the_low_target): Add initializer for arch_setup field.
20742 * linux-m32r-low.c (init_registers_m32r): Add prototype.
20743 (the_low_target): Add initializer for arch_setup field.
20744 * linux-m68k-low.c (init_registers_m68k): Add prototype.
20745 (the_low_target): Add initializer for arch_setup field.
20746 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
20747 (init_registers_mips64_linux): Likewise.
20748 (the_low_target): Add initializer for arch_setup field.
20749 * linux-ppc-low.c (init_registers_ppc): Add prototype.
20750 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
20751 (the_low_target): Add initializer for arch_setup field.
20752 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
20753 (init_registers_powerpc_64): Likewise.
20754 (the_low_target): Add initializer for arch_setup field.
20755 * linux-s390-low.c (init_registers_s390): Add prototype.
20756 (init_registers_s390x): Likewise.
20757 (the_low_target): Add initializer for arch_setup field.
20758 * linux-sh-low.c (init_registers_sh): Add prototype.
20759 (the_low_target): Add initializer for arch_setup field.
20760 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
20761 (the_low_target): Add initializer for arch_setup field.
20762 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
20763 (the_low_target): Add initializer for arch_setup field.
20765 * win32-low.h (struct win32_target_ops): Add arch_setup field.
20766 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
20767 instead of init_registers ().
20768 * win32-arm-low.c (init_registers_arm): Add prototype.
20769 (the_low_target): Add initializer for arch_setup field.
20770 * win32-i386-low.c (init_registers_i386): Add prototype.
20771 (the_low_target): Add initializer for arch_setup field.
20773 * spu-low.c (init_registers_spu): Add prototype.
20774 (initialize_low): Call initialie_registers_spu () instead of
20775 initialize_registers ().
20777 2008-02-19 Pedro Alves <pedro@codesourcery.com>
20779 * server.c (handle_v_requests): When handling the vRun and vAttach
20780 packets, if already debugging a process, don't kill it. Return an
20783 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
20785 * server.c (handle_query): Correct length check.
20787 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
20789 * win32-low.c (do_initial_child_stuff): Add process handle
20790 parameter. Set current_process_handle and current_process_id from the
20791 parameters. Clear globals.
20792 (win32_create_inferior): Don't set current_process_handle and
20793 current_process_id here. Instead pass them on the call to
20794 do_initial_child_stuff.
20795 (win32_attach): Likewise.
20796 (win32_clear_inferiors): New.
20797 (win32_kill): Don't close the current process handle or the
20798 current thread handle here. Instead call win32_clear_inferiors.
20799 (win32_detach): Don't open a new handle to the process. Call
20800 win32_clear_inferiors.
20801 (win32_join): Don't rely on current_process_handle; open a new
20802 handle using the process id.
20803 (win32_wait): Call win32_clear_inferiors when the inferior process
20806 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
20808 * server.c (monitor_show_help): Add "exit".
20810 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
20812 * Makefile.in (SFILES): Add linux-xtensa-low.c.
20813 (clean): Add reg-xtensa.c.
20814 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
20815 * configure.srv (xtensa*-*-linux*) New target.
20816 * linux-xtensa-low.c: New.
20817 * xtensa-xtregs.c: New.
20819 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
20821 * hostio.c: Don't include errno.h.
20822 (errno_to_fileio_errno): Move to hostio-errno.
20823 * hostio.c: (hostio_error): Remove the error parameter. Defer the
20824 error number outputting to the target->hostio_last_error callback.
20825 (hostio_packet_error): Use FILEIO_EINVAL directly.
20826 (handle_open, handle_pread, hostio_error, handle_unlink): Update
20827 calls to hostio_error.
20828 * hostio-errno.c: New.
20829 * server.h (hostio_last_error_from_errno): Declare.
20830 * target.h (target_ops): Add hostio_last_error member.
20831 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
20832 as hostio_last_error handler.
20833 * spu-low.c (spu_target_ops): Likewise.
20834 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
20835 (wince_hostio_last_error): New functions.
20836 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
20837 as hostio_last_error handler.
20838 (win32_target_ops) [!_WIN32_WCE]: Register
20839 hostio_last_error_from_errno as hostio_last_error handler.
20840 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
20841 (hostio-errno.o): New rule.
20842 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
20843 * configure.srv (srv_hostio_err_objs): New variable. Default to
20845 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
20846 * configure: Regenerate.
20848 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20850 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
20851 (linux_kill, linux_detach): Clean up the process list.
20852 * remote-utils.c (remote_open): Improve port number parsing.
20853 (putpkt_binary, input_interrupt): Only send interrupts if the target
20855 * server.c (extended_protocol): Make static.
20856 (attached): Define earlier.
20857 (exit_requested, response_needed, program_argv): New variables.
20858 (target_running): New.
20859 (start_inferior): Clear attached here.
20860 (attach_inferior): Set attached here.
20861 (require_running): Define.
20862 (handle_query): Use require_running and target_running. Implement
20864 (handle_v_attach, handle_v_run): New.
20865 (handle_v_requests): Use require_running. Handle vAttach and vRun.
20866 (gdbserver_usage): Update.
20867 (main): Redo argument parsing. Handle --debug and --multi. Handle
20868 --attach along with other options or after the port. Save
20869 program_argv. Support no initial program. Resynchronize
20870 communication with GDB after an error. Handle "monitor exit".
20871 Use require_running and target_running. Always allow the extended
20872 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
20873 restart in extended mode.
20874 * README: Refer to the GDB manual. Update --attach usage.
20876 2007-12-20 Andreas Schwab <schwab@suse.de>
20878 * linux-low.c (STACK_SIZE): Define.
20879 (linux_tracefork_child): Use it. Use __clone2 on ia64.
20880 (linux_test_for_tracefork): Likewise.
20882 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
20884 * linux-low.c (linux_wait_for_event): Update messages. Do not
20885 reinsert auto-delete breakpoints.
20886 * mem-break.c (struct breakpoint): Change return type of handler to
20888 (set_breakpoint_at): Update handler type.
20889 (reinsert_breakpoint_handler): Return 1 instead of calling
20891 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
20893 (check_breakpoints): Delete auto-delete breakpoints and return 2.
20894 * mem-break.h (set_breakpoint_at): Update handler type.
20895 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
20896 * win32-low.c (auto_delete_breakpoint): New.
20897 (get_child_debug_event): Use it.
20899 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
20901 * configure.ac: Check for pread and pwrite.
20902 * hostio.c (handle_pread): Fall back to lseek and read.
20903 (handle_pwrite): Fall back to lseek and write.
20904 * config.in, configure: Regenerated.
20906 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
20908 * server.c (myresume): Add own_buf argument.
20909 (main): Update calls.
20911 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
20913 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
20914 * remote-utils.c (remote_open): Do not call disable_async_io.
20915 (block_async_io): Delete.
20916 (unblock_async_io): Make static.
20917 (initialize_async_io): New.
20918 * server.c (handle_v_cont): Handle async I/O here.
20919 (myresume): Likewise. Move other common resume tasks here...
20920 (main): ... from here. Call initialize_async_io. Disable async
20921 I/O before the main loop.
20922 * server.h (initialize_async_io): Declare.
20923 (block_async_io, unblock_async_io): Delete prototypes.
20924 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
20926 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
20928 * remote-utils.c (readchar): Allow binary data in received messages.
20930 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20932 * win32-low.c (attaching): New global.
20933 (win32_create_inferior): Clear the `attaching' global.
20934 (win32_attach): Set the `attaching' global.
20935 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
20936 attaching. Only set a breakpoint at the entry point if not
20939 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20941 * server.c (main): Don't report dll events on the initial
20942 connection on attaches.
20944 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20946 * server.c (main): Relax numerical bases supported for the pid of
20947 the --attach command line argument.
20949 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20951 * win32-low.c (win32_attach): Call OpenProcess before
20952 DebugActiveProcess, not after. Add last error output to error
20955 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20957 * win32-low.c (win32_get_thread_context)
20958 (win32_set_thread_context): New functions.
20959 (thread_rec): Use win32_get_thread_context.
20960 (continue_one_thread, win32_resume): Use win32_set_thread_context.
20961 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
20964 2007-12-03 Leo Zayas
20965 Pedro Alves <pedro_alves@portugalmail.pt>
20967 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
20969 (child_add_thread): Minor cleanup.
20970 (child_continue): Resume artificially suspended threads before
20971 calling ContinueDebugEvent.
20972 (suspend_one_thread): New.
20973 (fake_breakpoint_event): New.
20974 (get_child_debug_event): Change return type to int. Check here if
20975 gdb sent an interrupt request. If a soft interrupt was requested,
20976 fake a breakpoint event. Return 0 if there is no event to handle,
20978 (win32_wait): Don't check here if gdb sent an interrupt request.
20979 Ensure there is a valid event to handle.
20980 (win32_request_interrupt): Add soft interruption method as last
20983 2007-12-03 Leo Zayas
20984 Pedro Alves <pedro_alves@portugalmail.pt>
20986 * win32-low.h (win32_thread_info): Add descriptions to the
20987 structure members. Replace `suspend_count' counter by a
20989 * win32-low.c (thread_rec): Update condition of when to get the
20990 context from the inferior. Rely on ContextFlags being set if it
20991 has already been retrieved. Only suspend the inferior thread if
20992 we haven't already. Warn if that fails.
20993 (continue_one_thread): s/suspend_count/suspended/. Only call
20994 ResumeThread once. Warn if that fails.
20996 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20998 * win32-low.c (win32_wait): Don't read from the inferior when it
20999 has already exited.
21001 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
21003 * Makefile.in (win32_low_h): New variable.
21004 (win32-low.o): Add dependency on $(win32_low_h).
21005 (win32-arm-low.o, win32-i386-low.o): New rules.
21007 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
21009 * hostio.c: Correct copyright year.
21011 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
21013 * Makefile.in (OBS): Add hostio.o.
21014 (hostio.o): New rule.
21015 * server.h (handle_vFile): Declare.
21016 * hostio.c: New file.
21017 * server.c (handle_v_requests): Take packet_len and new_packet_len
21018 for binary packets. Call handle_vFile.
21019 (main): Update call to handle_v_requests.
21021 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
21023 * linux-low.c: Include <sched.h>.
21025 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
21027 * linux-low.c (linux_tracefork_grandchild): New.
21028 (linux_tracefork_child): Use clone.
21029 (linux_test_for_tracefork): Use clone; allocate and free a stack.
21031 2007-10-31 Joel Brobecker <brobecker@adacore.com>
21033 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
21035 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
21037 * linux-low.c (handle_extended_wait): Handle unexpected signals.
21039 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
21041 * inferiors.c (change_inferior_id): Delete.
21042 (add_pid_to_list, pull_pid_from_list): New.
21043 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
21044 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
21045 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
21046 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
21047 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
21048 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
21049 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
21050 (using_threads): Always set to 1.
21051 (handle_extended_wait): New.
21052 (add_process): Do not set TID.
21053 (linux_create_inferior): Set must_set_ptrace_flags.
21054 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
21055 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
21056 (linux_thread_alive): Rename TID argument to LWPID.
21057 (linux_wait_for_process): Handle unknown processes. Do not use TID.
21058 (linux_wait_for_event): Do not use TID or check using_threads. Update
21059 call to dead_thread_notify. Call handle_extended_wait.
21060 (linux_create_inferior): Use PTRACE_SETOPTIONS.
21061 (send_sigstop): Delete sigstop_sent.
21062 (wait_for_sigstop): Avoid TID.
21063 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
21064 (linux_test_for_tracefork): New.
21065 (linux_lookup_signals): Use thread_db_active and
21066 linux_supports_tracefork_flag.
21067 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
21068 * linux-low.h (get_process_thread): Avoid TID.
21069 (struct process_ifo): Move thread_known and tid to the end. Remove
21071 (linux_attach_lwp, thread_db_init): Update prototypes.
21072 * server.h (change_inferior_id): Delete prototype.
21073 (add_pid_to_list, pull_pid_from_list): New prototypes.
21074 * thread-db.c (thread_db_use_events): New.
21075 (find_first_thread): Rename to...
21076 (find_one_thread): ...this. Update callers and messages. Do not
21077 call fatal. Check thread_db_use_events. Do not call
21078 change_inferior_id or new_thread_notify.
21079 (maybe_attach_thread): Update. Do not call new_thread_notify.
21080 (thread_db_init): Set thread_db_use_events. Check use_events.
21081 * utils.c (fatal, warning): Correct message prefix.
21083 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
21085 * Makefile.in (clean): Remove new files.
21086 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
21087 (powerpc-64.o, powerpc-64.c): New rules.
21088 * configure.srv: Use alternate register sets for powerpc64-*-linux*
21089 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
21091 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
21093 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
21094 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
21095 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
21096 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
21097 (target_regsets): Add AltiVec and SPE register sets.
21098 * configure.ac: Check for AltiVec and SPE.
21099 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
21100 (ppc_fill_vrregset, ppc_store_vrregset): New.
21101 (target_regsets): Add AltiVec register set.
21102 * configure: Regenerated.
21104 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
21106 * linux-low.c (O_LARGEFILE): Define.
21107 (linux_read_memory): Use /proc/PID/mem.
21108 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
21109 * configure, config.in: Regenerated.
21111 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
21113 * linux-low.c (linux_wait_for_event): Do not pass signals while
21116 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
21118 * win32-low.c (create_process): New.
21119 (win32_create_inferior): Use create_process instead of
21120 CreateProcess. If create_process failed retry appending an ".exe"
21121 suffix. Store the GetLastError result immediatelly after
21122 create_process calls and use it on the call to error.
21124 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
21126 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
21128 2007-08-23 Joel Brobecker <brobecker@adacore.com>
21130 * configure.ac: Switch license to GPLv3.
21132 2007-08-01 Michael Snyder <msnyder@access-company.com>
21134 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
21136 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
21138 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
21140 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
21141 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
21142 CloseToolhelp32Snapshot.
21143 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
21144 CloseToolhelp32Snapshot.
21146 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
21148 * server.c (main): Check for inferior exit before main loop.
21150 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
21152 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
21153 instead of on tmp_desc.
21155 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
21156 Daniel Jacobowitz <dan@codesourcery.com>
21158 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
21159 (add_thread): Minor cleanups.
21160 (clear_inferiors): Move lower in the file. Clear the DLL
21162 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
21163 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
21164 (xml_escape_text): New.
21165 * server.c (handle_query): Handle qXfer:libraries:read. Report it
21167 (handle_v_cont): Report errors.
21168 (gdbserver_version): Update.
21169 (main): Correct size of own_buf. Do not report initial DLL events.
21170 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
21171 (unloaded_dll, xml_escape_text): New.
21172 * win32-low.c (enum target_waitkind): Update comments.
21173 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
21174 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
21175 (win32_EnumProcessModules, win32_GetModuleInformation)
21176 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
21177 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
21178 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
21179 (win32_Module32First, win32_Module32Next, load_toolhelp)
21180 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
21181 (get_child_debug_event): Handle DLL events.
21182 (win32_wait): Likewise.
21184 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
21186 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
21187 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
21189 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
21191 * win32-low.c (handle_output_debug_string): Ignore event if not
21194 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
21196 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
21198 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
21200 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
21202 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
21204 * inferiors.c (change_inferior_id): Add comment.
21205 * linux-low.c (check_removed_breakpoint): Add an early
21206 prototype. Improve debug output.
21207 (linux_attach): Doc update.
21208 (linux_detach_one_process, linux_detach): Clean up before releasing
21210 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
21211 * linux-low.h (struct process_info): Doc improvement.
21212 * mem-break.c (delete_all_breakpoints): New.
21213 * mem-break.h (delete_all_breakpoints): New prototype.
21214 * thread-db.c (find_first_thread): New.
21215 (thread_db_create_event): Call it instead of
21216 thread_db_find_new_threads. Clean up unused variables.
21217 (maybe_attach_thread): Remove first thread handling.
21218 (thread_db_find_new_threads): Use find_first_thread.
21219 (thread_db_get_tls_address): Likewise.
21221 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
21223 * thread-db.c (thread_db_find_new_threads): Add prototype.
21224 (thread_db_create_event): Check for the main thread before adding
21226 (maybe_attach_thread): Only enable event reporting if TID == 0.
21227 (thread_db_get_tls_address): Check for new threads.
21229 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
21231 * linux-low.c (linux_create_inferior): Try execv before execvp.
21232 * spu-low.c (spu_create_inferior): Likewise.
21234 2007-06-13 Mike Frysinger <vapier@gentoo.org>
21236 * linux-low.c (linux_create_inferior): Change execv to execvp.
21237 * spu-low.c (spu_create_inferior): Likewies.
21239 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
21241 * Makefile.in (clean): Clean new files instead of deleted ones.
21242 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
21243 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
21245 * configure.srv: Specify XML files and new regformats for MIPS and
21247 * linux-mips-low.c (mips_num_regs): Set to only used registers.
21248 (mips_regmap): Do not fetch $0. Remove unused registers. Add
21249 an entry for the restart register.
21250 (mips_cannot_fetch_register, mips_cannot_store_register)
21251 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
21252 register names to match the XML descriptions.
21253 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
21254 restart register instead of $0.
21256 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
21257 Markus Deuling <deuling@de.ibm.com>
21259 * remote-utils.c (decode_xfer_write): New function.
21260 * server.h (decode_xfer_write): Add prototype.
21261 * server.c (handle_query): Add PACKET_LEN argument. Support
21262 qXfer:spu:read and qXfer:spu:write packets.
21263 (main): Pass packet_len to handle_query.
21264 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
21265 * target.h (target_ops): Add qxfer_spu.
21267 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
21269 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
21270 accessing non-seekable spufs files.
21272 2007-05-16 Markus Deuling <deuling@de.ibm.com>
21274 * server.c (handle_query): Add reply for qC packet.
21276 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21277 Leo Zayas <lerele@champenstudios@com>
21279 * server.h (check_remote_input_interrupt_request): New function.
21280 * remote_utils.c (INVALID_DESCRIPTOR): New define.
21281 (remote_desc): Initialize with INVALID_DESCRIPTOR.
21282 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
21283 (check_remote_input_interrupt_request): New function.
21284 * server.h (check_remote_input_interrupt_request): Declare.
21285 * win32-low.c (winapi_DebugBreakProcess,
21286 winapi_GenerateConsoleCtrlEvent): New typedefs.
21287 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
21289 (win32_wait): Check for remote interrupt request
21290 with check_remote_input_interrupt_request.
21291 (win32_request_interrupt): New function.
21292 (win32_target_op): Set request_interrupt to win32_request_interrupt.
21294 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21296 * win32-low.c (debug_registers_changed,
21297 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
21298 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
21299 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
21300 (thread_rec): Get context using the low target.
21301 (child_add_thread): Call thread_added on the low target,
21302 which does the same thing.
21304 (do_initial_child_stuff): Remove debug registers references.
21305 Set context using the low target. Resume threads after
21306 setting the contexts.
21307 (child_continue): Remove dead variable. Remove debug
21308 registers references.
21309 (child_fetch_inferior_registers): Go through the low target.
21310 (do_child_store_inferior_registers): Remove.
21311 (child_store_inferior_registers): Go through the low target.
21312 (win32_resume): Remove debug registers references.
21313 Set context using the low target.
21314 (handle_exception): Change return type to void. Don't record
21315 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
21316 first chance exception.
21317 (get_child_debug_event): Change return type to void. Remove
21318 goto loop. Always return after waiting for debug event.
21319 (win32_wait): Convert to switch statement. Handle spurious
21322 * win32-i386-low.c (debug_registers_changed,
21323 debug_registers_used): New.
21324 (initial_stuff): Rename to ...
21325 (i386_initial_stuff): ... this. Clear debug registers
21327 (store_debug_registers): Delete.
21328 (i386_get_thread_context): New.
21329 (load_debug_registers): Delete.
21330 (i386_set_thread_context): New.
21331 (i386_thread_added): New.
21332 (single_step): Rename to ...
21333 (i386_single_step): ... this.
21334 (do_fetch_inferior_registers): Rename to ...
21335 (i386_fetch_inferior_register): ... this.
21336 (i386_store_inferior_register): New.
21337 (the_low_target): Adapt to new interface.
21339 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
21340 (arm_get_thread_context): New.
21341 (arm_set_thread_context): New.
21343 (do_fetch_inferior_registers): Rename to ...
21344 (arm_fetch_inferior_register): ... this.
21345 (arm_store_inferior_register): New.
21346 (arm_wince_breakpoint): Reimplement as unsigned long.
21347 (arm_wince_breakpoint_len): Define.
21348 (the_low_target): Adapt to new interface.
21350 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
21351 load_debug_registers. Add get_thread_context, set_thread_context,
21352 thread_added and store_inferior_register. Rename
21353 fetch_inferior_registers to fetch_inferior_register.
21354 (regptr): Remove declaration.
21356 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21358 * linux-low.c (linux_detach): Change return type to int. Return 0.
21359 * spu-low.c (spu_detach): Likewise.
21361 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21363 * target.h (target_ops): Change return type of detach to int.
21365 (join_inferior): New.
21366 * server.c (main): Don't skip detach support on mingw32.
21367 If the inferior doesn't support detaching return error.
21368 Call join_inferior instead of using waitpid.
21369 * linux-low.c (linux_join): New.
21370 (linux_target_op): Add linux_join.
21371 * spu-low.c (spu_join): New.
21372 (spu_target_ops): Add spu_join.
21373 * win32-low.c (win32_detach): Adapt to new interface.
21374 Reopen current_process_handle before detaching. Issue a child
21375 resume before detaching.
21377 (win32_target_op): Add win32_join.
21379 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21381 * win32-low.c (win32-attach): Fix return value.
21382 * target.h (target_ops): Describe ATTACH return values.
21384 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21386 * win32-low.c (GETPROCADDRESS): Define.
21387 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
21388 (winapi_DebugSetProcessKillOnExit): Likewise.
21389 (win32_create_inferior): Force usage of ansi CreateProcessA.
21390 (win32_attach): Use GETPROCADDRESS.
21391 (win32_detach): Likewise.
21393 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21395 * win32-low.c (win32_wait): Don't use WSTOPSIG.
21397 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
21399 * win32-low.c: Commit leftover changes from 2007-03-29.
21401 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
21403 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
21404 fields short instead of int. Add explicit padding.
21405 (i387_cache_to_fsave): Remove unnecessary casts.
21406 (i387_fsave_to_cache): Doc fix.
21407 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
21409 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
21411 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
21412 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
21414 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
21416 * configure.srv (arm*-*-mingw32ce*): Move near the other
21419 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
21421 * configure.ac: Add errno checking.
21422 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
21423 sys/file.h and malloc.h.
21424 (AC_CHECK_DECLS): Add perror.
21425 (srv_mingwce): Handle.
21426 * configure.srv (i[34567]86-*-cygwin*): Add
21427 win32-i386-low.o to srv_tgtobj.
21428 (i[34567]86-*-mingw*): Likewise.
21429 (arm*-*-mingw32ce*): Add case.
21430 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
21431 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
21432 [__MINGW32CE__] (strerror): New function.
21433 [__MINGW32CE__] (errno): Define to GetLastError.
21434 [__MINGW32CE__] (COUNTOF): New macro.
21435 (remote_open): Remove extra close call.
21436 * mem-break.c (delete_breakpoint_at): New function.
21437 * mem-break.h (delete_breakpoint_at): Declare.
21438 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
21439 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
21440 [USE_WIN32API] (read, write): Add char* casts.
21441 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
21442 * server.h: Include wincecompat.h on Windows CE.
21443 [HAVE_ERRNO_H]: Check.
21444 (perror): Declare if not declared.
21445 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
21446 (perror_with_name): Remove errno declaration.
21447 * wincecompat.h: New.
21448 * wincecompat.c: New.
21449 * win32-low.h: New.
21450 * win32-arm-low.c: New.
21451 * win32-i386-low.c: New.
21452 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
21453 (OUTMSG2): Make it safe.
21455 (COUNTOF): New macro.
21456 (NUM_REGS): Get it from the low target.
21457 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
21458 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
21459 (thread_rec): Let low target handle debug registers.
21460 (child_add_thread): Likewise.
21461 (child_init_thread_list): Likewise.
21462 (continue_one_thread): Likewise.
21464 (do_child_fetch_inferior_registers): Move to ...
21465 * win32-i386-low.c: ... here, and rename to ...
21466 (do_fetch_inferior_registers): ... this.
21467 * win32-low.c (child_fetch_inferior_registers):
21468 Go through the low target.
21469 (do_child_store_inferior_registers): Use regptr.
21470 (strwinerror): New function.
21471 (win32_create_inferior): Handle Windows CE.
21472 Use strwinerror instead of strerror on Windows error
21473 codes. Add program to the error output.
21474 Don't close the main thread handle on Windows CE.
21475 (win32_attach): Use coredll.dll on Windows CE.
21476 (win32_kill): Close current process and current
21478 (win32_detach): Use coredll.dll on Windows CE.
21479 (win32_resume): Let low target handle debug registers, and
21481 (handle_exception): Add/Remove initial breakpoint. Avoid
21482 non-existant WSTOPSIG on Windows CE.
21483 (win32_read_inferior_memory): Cast to remove warning.
21484 (win32_arch_string): Go through the low target.
21485 (initialize_low): Call set_breakpoint_data with the low
21486 target's breakpoint.
21487 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
21488 FOP_REGNUM, mappings): Move to ...
21489 * win32-i386-low.c: ... here.
21490 * win32-low.c (win32_thread_info): Move to ...
21491 * win32-low.h: ... here.
21492 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
21493 win32-arm-low.c and wincecompat.c.
21494 (all:): Add $EXEEXT.
21495 (install-only:): Likewise.
21496 (gdbserver:): Likewise.
21497 (gdbreplay:): Likewise.
21498 * config.in: Regenerate.
21499 * configure: Regenerate.
21501 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
21503 * win32-low.c: Rename typedef thread_info to
21504 win32_thread_info throughout.
21506 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
21508 * win32-i386-low.c: Rename to ...
21509 * win32-low.c: ... this.
21510 * configure.srv: Replace win32-i386-low.o with win32-low.o.
21511 * Makefile.in: Likewise.
21513 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
21515 * remote-utils.c (monitor_output): Constify msg parameter.
21516 * server.h (monitor_output): Likewise.
21517 * win32-i386-low.c (handle_output_debug_string): New.
21518 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
21519 handle_output_debug_string.
21520 (get_child_debug_event): Likewise.
21522 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
21524 * server.c (main): Correct strtoul check.
21526 2007-03-27 Jon Ringle <jon@ringle.org>
21528 * linux-low.c: Check __ARCH_HAS_MMU__ also.
21530 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
21532 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
21534 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
21536 * terminal.h: Check HAVE_SGTTY_H.
21538 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
21540 * remote-utils.c (remote_open): Print out the assigned port number.
21542 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
21544 * remote-utils.c (monitor_output): New function.
21545 * server.c (debug_threads): Define here.
21546 (monitor_show_help): New function.
21547 (handle_query): Handle qRcmd.
21548 (main): Do not handle 'd' packet.
21549 * server.h (debug_threads, remote_debug, monitor_output): Declare.
21550 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
21553 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21555 * Makefile.in (EXEEXT): New.
21556 (clean): Use $(EXEEXT).
21558 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21560 * target.h (target_ops): Rename send_signal to request_interrupt,
21561 and remove enum target_signal parameter.
21562 * linux-low.c (linux_request_interrupt): Rename from
21563 linux_send_signal, and always send SIGINT.
21564 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
21565 and always send SIGINT.
21566 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
21568 (input_interrupt): Likewise.
21570 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21572 * server.c (get_features_xml): Check if target implemented
21574 * win32-i386-low.c (win32_arch_string): New.
21575 (win32_target_ops): Add win32_arch_string as arch_string member.
21577 2007-02-22 Markus Deuling <deuling@de.ibm.com>
21579 * spu-low.c (spu_arch_string): New.
21580 (spu_target_ops): Add spu_arch_string.
21582 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
21584 * remote-utils.c: Remove HAVE_TERMINAL_H check.
21585 * configure.ac: Do not check for terminal.h.
21586 * configure, config.in: Regenerated.
21588 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21590 * Makefile.in (OBS): Add $(XML_BUILTIN).
21591 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
21593 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
21594 (arm-with-iwmmxt.c): New.
21595 * config.in, configure: Regenerate.
21596 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
21597 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
21598 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
21599 (arm*-*-linux*): Add iWMMXt and regset support.
21600 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
21601 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
21602 (arm_store_wmmxregset, target_regsets): New.
21603 * server.c (get_features_xml): Take annex argument. Check builtin
21605 (handle_query): Handle multiple annexes.
21607 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
21609 * remote-utils.c [USE_WIN32API] (read, write): Define.
21610 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
21613 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
21615 * linux-i386-low.c (the_low_target): Set arch_string.
21616 * linux-x86-64-low.c (the_low_target): Likewise.
21617 * linux-low.c (linux_arch_string): New.
21618 (linux_target_ops): Add it.
21619 * linux-low.h (struct linux_target_ops): Add arch_string.
21620 * server.c (write_qxfer_response): Use const void * for DATA.
21621 (get_features_xml): New.
21622 (handle_query): Handle qXfer:features:read. Report it for qSupported.
21623 * target.h (struct target_ops): Add arch_string method.
21625 2007-01-03 Denis Pilat <denis.pilat@st.com>
21626 Daniel Jacobowitz <dan@codesourcery.com>
21628 * linux-low.c (linux_kill): Handle being called with no threads.
21629 * win32-i386-low.c (win32_kill): Likewise.
21630 (get_child_debug_event): Clear current_process_handle.
21632 2006-12-30 Denis PILAT <denis.pilat@st.com>
21633 Daniel Jacobowitz <dan@codesourcery.com>
21635 * remote-utils.c (remote_open): Check the type of specified
21636 serial port devices before opening them.
21637 * server.c (main): Kill the inferior if an error occurs during
21638 the first remote_open.
21640 2006-12-05 Markus Deuling <deuling@de.ibm.com>
21642 * README: Update supported targets.
21644 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
21646 * Makefile.in (clean): Remove reg-mips64.c.
21647 (reg-mips64.c, reg-mips64.o): New rules.
21648 * configure.srv: Handle mips64. Include regset support for mips.
21649 * linux-mips-low.c (union mips_register): New.
21650 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
21651 (mips_breakpoint, mips_breakpoint_at): Use int.
21652 (mips_collect_register, mips_supply_register)
21653 (mips_collect_register_32bit, mips_supply_register_32bit)
21654 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
21655 (mips_store_fpregset, target_regsets): New.
21656 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
21658 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
21660 * configure.srv: Add target "spu*-*-*".
21661 * Makefile.in (clean): Remove reg-spu.c.
21662 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
21663 * spu-low.c: New file.
21665 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21667 * configure.ac: Correct td_thr_tls_get_addr test.
21668 * configure: Regenerated.
21670 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21672 * linux-low.c (linux_wait_for_event): Reformat. Use the
21673 pass_signals array.
21674 * remote-utils.c (decode_address_to_semicolon): New.
21675 * server.c (pass_signals, handle_general_set): New.
21676 (handle_query): Mention QPassSignals for qSupported.
21677 (main): Call handle_general_set.
21678 * server.h (pass_signals, decode_address_to_semicolon): New.
21680 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
21682 * server.c (handle_query): Correct error handling for read_auxv.
21684 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
21686 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
21687 and srv_linux_thread_db to yes.
21688 * linux-s390-low.c (s390_fill_gregset): New function.
21689 (target_regsets): Define data structure.
21691 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
21693 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
21694 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
21695 * config.in, configure: Regenerated.
21696 * inferiors.c (gdb_id_to_thread): New function.
21697 (gdb_id_to_thread_id): Use it.
21698 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
21699 * linux-low.h (struct process_info): Add th member.
21700 (thread_db_get_tls_address): New prototype.
21701 * remote-utils.c (decode_address): Make non-static.
21702 * server.c (handle_query): Handle qGetTLSAddr.
21703 * server.h (gdb_id_to_thread, decode_address): New prototypes.
21704 * target.h (struct target_ops): Add get_tls_address.
21705 * thread-db.c (maybe_attach_thread): Save the thread handle.
21706 (thread_db_get_tls_address): New.
21708 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
21710 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
21711 (linux_resume_one_process): Take a siginfo_t *. Update all
21712 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
21713 (struct pending_signals): Add a siginfo_t.
21714 (linux_wait_for_process): Always set last_status.
21715 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
21716 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
21717 * linux-low.h (struct process_info): Add last_status.
21719 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
21721 * remote-utils.c (try_rle): New function.
21722 (putpkt_binary): Use it.
21724 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
21726 * Makefile.in (clean): Clean reg-x86-64-linux.c.
21727 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
21728 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
21729 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
21730 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
21733 2006-08-08 Richard Sandiford <richard@codesourcery.com>
21735 * server.c (terminal_fd): New variable.
21736 (old_foreground_pgrp): Likewise.
21737 (restore_old_foreground_pgrp): New function.
21738 (start_inferior): Record the terminal file descriptor in terminal_fd
21739 and its original foreground group in old_foreground_pgrp. Register
21740 restore_old_foreground_pgrp with atexit().
21742 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
21744 * server.c (handle_query): Correct qPart to qXfer.
21746 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
21748 * configure.ac: Check for more headers which are missing on
21749 Windows. Automatically supply -lwsock32 and USE_WIN32API.
21750 * configure.srv: Add Cygwin and mingw32.
21751 * remote-utils.c: Don't include headers unconditionally which
21752 are missing on mingw32. Include <winsock.h> for mingw32.
21753 (remote_open): Adjust for mingw32 support. Flush
21754 standard error after writing to it.
21755 (remote_close, putpkt_binary, input_interrupt, block_async_io)
21756 (unblock_async_io, enable_async_io, disable_async_io)
21757 (readchar, getpkt): Update for Winsock support.
21758 (prepare_resume_reply): Expect a protocol signal number.
21759 * server.c: Disable <sys/wait.h> on mingw32.
21760 (start_inferior): Adjust for mingw32 support. Flush
21761 standard error after writing to it.
21762 (attach_inferior): Likewise. Use protocol signal
21764 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
21766 * win32-i386-low.c: New file.
21767 * Makefile.in (XM_CLIBS): Set.
21768 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
21769 (win32-i386-low.o): New dependency rule.
21770 * linux-low.c (linux_wait): Use target signal numbers.
21771 * target.h (struct target_ops): Doc fix.
21772 * server.h (target_signal_to_name): New prototype.
21773 * gdbreplay.c: Don't include headers unconditionally which
21774 are missing on mingw32. Include <winsock.h> for mingw32.
21775 (remote_close, remote_open): Adjust for Winsock support.
21776 * configure, config.in: Regenerated.
21778 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
21780 * server.c (decode_xfer_read, write_qxfer_response): New.
21781 (handle_query): Take a packet length argument. Handle
21782 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
21783 the qSupported response.
21784 (main): Update call to handle_query.
21786 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
21788 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
21789 (putpkt_binary): Renamed from putpkt and adjusted for binary
21791 (putpkt): New wrapper for putpkt_binary.
21792 (readchar): Don't mask off the high bit.
21793 (decode_X_packet): New function.
21794 * server.c (main): Call putpkt_binary if a handler sets the packet
21795 length. Save the length of the incoming packet. Handle 'X'.
21796 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
21798 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
21800 * server.c (handle_query): Handle qSupported.
21802 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21804 * remote-utils.c (all_symbols_looked_up): New variable.
21805 (look_up_one_symbol): Check it.
21806 * server.h (look_up_one_symbol): New declaration.
21807 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
21809 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21811 * Makefile.in (linux-arm-low.o): Update dependencies.
21812 * linux-arm-low.c: Include "gdb_proc_service.h".
21813 (PTRACE_GET_THREAD_AREA): Define.
21814 (ps_get_thread_area): New function.
21816 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
21818 * configure.srv (m68k*-*-uclinux*): New target.
21819 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
21820 (linux_resume_one_process): Remove extraneous cast.
21821 (linux_read_offsets): New.
21822 (linux_target_op): Add linux_read_offsets on mmuless systems.
21823 * server.c (handle_query): Add qOffsets logic.
21824 * target.h (struct target_ops): Add read_offsets.
21826 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21828 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
21829 (PTRACE_GET_THREAD_AREA): Define.
21830 (ps_get_thread_area): New function.
21831 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
21832 (linux-x86-64-low.o): Update.
21834 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21836 * configure.ac: Remove checks for prfpregset_t.
21837 * gdb_proc_service.h: New file.
21838 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
21839 new "gdb_proc_service.h".
21840 * proc-service.c: Likewise.
21841 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
21842 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
21843 * Makefile.in (gdb_proc_service_h): Updated.
21844 * configure, config.in: Regenerated.
21846 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21848 * remote-utils.c (prepare_resume_reply): Move declaration
21849 of gdb_id_from_wait to the top of the block.
21851 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
21853 * linux-low.c (regsets_store_inferior_registers): Read the regset
21854 from the target before filling it.
21856 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21858 * server.c (attach_inferior): Return SIGTRAP for a successful
21861 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
21863 * Makefile.in (OBS): Add version.o.
21864 (STAGESTUFF): Delete.
21865 (version.o): Add dependencies.
21866 (version.c): Replace rule.
21867 (clean): Remove version.c.
21868 * server.c (gdbserver_version): New.
21869 (gdbserver_usage): Use printf.
21870 (main): Handle --version and --help.
21871 * server.h (version, host_name): Add declarations.
21873 2005-12-23 Eli Zaretskii <eliz@gnu.org>
21885 * linux-x86-64-low.c:
21887 * linux-s390-low.c:
21888 * linux-ppc64-low.c:
21890 * linux-mips-low.c:
21891 * linux-m68k-low.c:
21892 * linux-m32r-low.c:
21895 * linux-ia64-low.c:
21896 * linux-i386-low.c:
21897 * linux-crisv32-low.c:
21909 * gdbserver.1: Add (C) after Copyright. Update the FSF
21912 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
21914 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
21915 (arm_breakpoint_at): Recognize both breakpoints.
21916 (the_low_target): Use the correct breakpoint instruction.
21918 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
21920 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
21921 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
21922 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
21923 (the_low_target): Update.
21925 2005-10-25 Andreas Schwab <schwab@suse.de>
21927 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
21929 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
21930 (ia64_num_regs): Reduce to 462.
21932 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
21934 * acinclude.m4: Correct quoting.
21935 * aclocal.m4: Regenerated.
21937 Suggested by SZOKOVACS Robert <szo@ies.hu>:
21938 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
21939 (thread_db_init): Call thread_db_err_str.
21940 * configure.ac: Check for TD_VERSION.
21941 * config.in, configure: Regenerated.
21943 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21945 * server.h (error, fatal, warning): Add ATTR_FORMAT.
21947 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21949 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
21950 is not available. Define HAVE_PTRACE_GETREGS if it is.
21951 * config.in, configure: Regenerated.
21952 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
21953 * linux-i386-low.c, linux-m68k-low.c: Update to use
21954 HAVE_PTRACE_GETREGS.
21955 * linux-low.c (regsets_fetch_inferior_registers)
21956 (regsets_store_inferior_registers): Only return 0 if we processed
21958 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
21959 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
21961 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21963 * inferiors.c (struct thread_info): Add gdb_id.
21964 (add_thread): Add gdb_id argument.
21965 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
21966 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
21967 calls to add_thread.
21968 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
21969 * server.c (handle_query): Use thread_to_gdb_id.
21970 (handle_v_cont, main): Use gdb_id_to_thread_id.
21971 * server.h (add_thread): Update prototype.
21972 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
21975 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21977 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
21978 left-padded registers.
21979 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
21980 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
21982 2005-07-01 Steve Ellcey <sje@cup.hp.com>
21984 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
21985 * configure: Regenerate.
21986 * config.in: Regenerate.
21987 * server.h (NEED_DECLARATION_STRERROR):
21988 Replace with !HAVE_DECL_STRERROR.
21990 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
21992 * linux-low.c (linux_wait, linux_send_signal): Don't test
21993 an unsigned long variable for > 0 if it could be MAX_ULONG.
21994 * server.c (myresume): Likewise.
21995 * target.c (set_desired_inferior): Likewise.
21997 2005-06-13 Mark Kettenis <kettenis@gnu.org>
21999 * configure.ac: Simplify and improve check for socklen_t.
22000 * configure, config.in: Regenerate.
22002 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
22004 * acconfig.h: Remove.
22005 * configure.ac: Add a test for socklen_t. Use three-argument
22006 AC_DEFINE throughout.
22007 * config.in: Regenerated using autoheader 2.59.
22008 * configure: Regenerated.
22010 * gdbreplay.c (socklen_t): Provide a default.
22011 (remote_open): Use socklen_t.
22012 * remote-utils.c (socklen_t): Provide a default.
22013 (remote_open): Use socklen_t.
22014 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
22017 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
22019 * linux-low.c (linux_read_memory, linux_write_memory)
22020 (linux_read_auxv): Likewise.
22021 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
22022 (check_mem_write): Likewise.
22023 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
22025 * regcache.c (struct inferior_rgcache_data, registers_to_string)
22026 (registers_from_string, register_data): Likewise.
22027 * server.c (handle_query, main): Likewise.
22028 * server.h (convert_ascii_to_int, convert_int_to_ascii)
22029 (decode_M_packet): Likewise.
22030 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
22031 * target.h (struct target_ops): Update read_memory, write_memory,
22033 (read_inferior_memory, write_inferior_memory): Update.
22034 * linux-low.h (struct linux_target_ops): Change type of breakpoint
22035 to unsigned char *.
22036 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
22037 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
22038 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
22039 linux-s390-low.c, linux-sh-low.c: Update for changes in
22040 read_inferior_memory and the_low_target->breakpoint.
22042 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
22044 * Makefile.in (SFILES): Add linux-ppc64-low.c.
22045 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
22046 * configure.srv: Add powerpc64-*-linux*.
22047 * linux-ppc64-low.c: New file.
22049 2005-05-23 Orjan Friberg <orjanf@axis.com>
22051 * linux-cris-low.c: New file with support for CRIS.
22052 * linux-crisv32-low.c: Ditto for CRISv32.
22053 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
22054 (clean): Add reg-cris.c and reg-crisv32.c.
22055 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
22056 reg-crisv32.o, and reg-crisv32.c to make rules.
22057 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
22058 recognized targets.
22060 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
22062 * linux-low.c (fetch_register): Ensure buffer size is a multiple
22063 of sizeof (PTRACE_XFER_TYPE).
22064 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
22066 2005-05-12 Orjan Friberg <orjanf@axis.com>
22068 * target.h (struct target_ops): Add insert_watchpoint,
22069 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
22070 pointers for hardware watchpoint support.
22071 * linux-low.h (struct linux_target_ops): Ditto.
22072 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
22073 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
22074 to linux_target_ops.
22075 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
22077 * server.c (main): Recognize 'Z' and 'z' packets.
22079 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
22081 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
22082 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
22083 (the_low_target): Add new members.
22085 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
22087 * proc-service.c (ps_lgetregs): Search all_processes instead of
22090 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
22092 * server.c (start_inferior): Change return type to int.
22093 (attach_inferior): Change sigptr to int *.
22094 (handle_v_cont, handle_v_requests): Change signal to int *.
22095 (main): Change signal to int.
22097 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
22099 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
22100 * configure.srv: Add m32r*-*-linux*.
22101 * linux-m32r-low.c: New file.
22103 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
22105 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
22107 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
22109 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
22110 Take unsigned long arguments for PIDs.
22111 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
22112 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
22113 (wait_for_sigstop, linux_resume_one_process)
22114 (regsets_fetch_inferior_registers, linux_send_signal)
22115 (linux_read_auxv): Likewise. Update the types of variables holding
22116 PIDs. Update format string specifiers.
22117 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
22118 * remote-utils.c (prepare_resume_reply): Likewise.
22119 * server.c (cont_thread, general_thread, step_thread)
22120 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
22122 (handle_query): Update format specifiers.
22123 (handle_v_cont, main): Use strtoul for thread IDs.
22124 * server.h (struct inferior_list_entry): Use unsigned long for ID.
22125 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
22126 (general_thread, step_thread, thread_from_wait)
22127 (old_thread_from_wait): Update.
22128 * target.h (struct thread_resume): Use unsigned long for THREAD.
22129 (struct target_ops): Use unsigned long for arguments to attach and
22132 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
22134 * acinclude.m4: Include bfd/bfd.m4 directly.
22135 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
22136 <agriffis@toolchain.org>.
22137 * aclocal.m4, configure: Regenerated.
22139 2005-01-07 Andrew Cagney <cagney@gnu.org>
22141 * configure.ac: Rename configure.in, require autoconf 2.59.
22142 * configure: Re-generate.
22144 2004-12-08 Daniel Jacobowitz <dan@debian.org>
22146 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
22147 LIBS when finished.
22148 * aclocal.m4: Regenerated.
22149 * configure: Regenerated.
22151 2004-11-21 Andreas Schwab <schwab@suse.de>
22153 * linux-m68k-low.c (m68k_num_gregs): Define.
22154 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
22155 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
22156 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
22157 (m68k_breakpoint_at): New. Add to the_low_target.
22159 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
22160 srv_linux_thread_db to yes.
22162 2004-10-20 Joel Brobecker <brobecker@gnat.com>
22164 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
22165 (ARCH_SET_FS): Likewise.
22166 (ARCH_GET_FS): Likewise.
22167 (ARCH_GET_GS): Likewise.
22169 2004-10-16 Daniel Jacobowitz <dan@debian.org>
22171 * linux-i386-low.c (ps_get_thread_area): New.
22172 * linux-x86-64-low.c (ps_get_thread_area): New.
22173 * linux-low.c: Include <sys/syscall.h>.
22174 (linux_kill_one_process): Don't kill the first thread here.
22175 (linux_kill): Kill the first thread here.
22176 (kill_lwp): New function.
22177 (send_sigstop, linux_send_signal): Use it.
22178 * proc-service.c: Clean up #ifdefs.
22179 (fpregset_info): Delete.
22180 (ps_lgetregs): Update and enable implementation.
22181 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
22183 * remote-utils.c (struct sym_cache, symbol_cache): New.
22184 (input_interrupt): Print a clearer message.
22185 (async_io_enabled): New variable.
22186 (enable_async_io, disable_async_io): Use it. Update comments.
22187 (look_up_one_symbol): Use the symbol cache.
22188 * thread-db.c (thread_db_look_up_symbols): New function.
22189 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
22191 2004-10-16 Daniel Jacobowitz <dan@debian.org>
22193 * configure.in: Test for -rdynamic.
22194 * configure: Regenerated.
22195 * Makefile (INTERNAL_LDFLAGS): New.
22196 (gdbserver, gdbreplay): Use it.
22198 2004-09-02 Andrew Cagney <cagney@gnu.org>
22200 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
22202 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
22204 * linux-low.c (linux_wait): Clear all_processes list also.
22206 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
22208 * linux-low.c: Include <errno.h>. Remove extern declaration of
22211 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
22213 * gdbreplay.c, server.h, utils.c: Update copyright years.
22215 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
22217 * server.c (main): Print child status or termination signal from
22218 variable 'signal', not 'sig'.
22220 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
22222 * linux-low.c (linux_read_memory): Change return type to
22223 int. Check for and return error from ptrace().
22224 * target.c (read_inferior_memory): Change return type to int. Pass
22225 back return status from the_target->read_memory().
22226 * target.h (struct target_ops): Adapt *read_memory() prototype.
22228 (read_inferior_memory): Adapt prototype.
22229 * server.c (main): Return an error packet if
22230 read_inferior_memory() returns an error.
22232 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
22234 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
22235 Unify with other clean targets.
22237 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
22239 * server.c (handle_v_cont): Call set_desired_inferior.
22241 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
22243 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
22245 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
22247 * linux-low.c (linux_wait): Unblock async I/O.
22248 (linux_resume): Block and enable async I/O.
22249 * remote-utils.c (block_async_io, unblock_async_io): New functions.
22250 * server.h (block_async_io, unblock_async_io): Add prototypes.
22252 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
22254 * remote-utils.c (remote_open): Print a status notice after
22255 opening a TCP port.
22256 * server.c (attach_inferior): Print a status notice after
22259 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
22261 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
22263 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
22265 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
22267 * server.c, target.h: Update copyright years.
22269 2004-02-25 Roland McGrath <roland@redhat.com>
22271 * target.h (struct target_ops): New member `read_auxv'.
22272 * server.c (handle_query): Handle qPart:auxv:read: query using that.
22273 * linux-low.c (linux_read_auxv): New function.
22274 (linux_target_ops): Initialize `read_auxv' member to that.
22276 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22278 Committed by Jim Blandy <jimb@redhat.com>.
22280 * linux-s390-low.c (s390_num_regs): Update.
22281 (s390_regmap): Remove control registers. Use __s390x__ predefine
22282 instead of GPR_SIZE to distiguish s390 and s390x targets.
22284 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
22286 * linux-low.c: Update copyright year.
22287 (check_removed_breakpoint): Clear pending_is_breakpoint.
22288 (linux_set_resume_request, linux_queue_one_thread)
22289 (resume_status_pending_p): New functions.
22290 (linux_continue_one_thread): Use process->resume.
22291 (linux_resume): Only resume threads if there are no pending events.
22292 * linux-low.h (struct process_info): Add resume request
22295 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
22297 * regcache.c (new_register_cache): Clear the allocated register
22298 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
22300 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
22302 * linux-low.c (linux_resume): Take a struct thread_resume *
22304 (linux_wait): Update call.
22305 (resume_ptr): New static variable.
22306 (linux_continue_one_thread): Renamed from
22307 linux_continue_one_process. Use resume_ptr.
22308 (linux_resume): Use linux_continue_one_thread.
22309 * server.c (handle_v_cont, handle_v_requests): New functions.
22310 (myresume): New function.
22311 (main): Handle 'v' case.
22312 * target.h (struct thread_resume): New type.
22313 (struct target_ops): Change argument of "resume" to struct
22315 (myresume): Delete macro.
22317 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
22319 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
22320 (uninstall): Support DESTDIR.
22322 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
22324 * configure.srv: Add xscale*linux copy of arm*linux entry.
22326 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
22328 * linux-arm-low.c (arm_reinsert_addr): New function.
22329 (the_low_target): Add arm_reinsert_addr.
22331 2003-07-08 Mark Kettenis <kettenis@gnu.org>
22333 * mem-break.c: Remove whitespace at end of file.
22335 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
22337 * configure.in: Check whether we need to prototype strerror.
22338 * server.h: Optionally prototype strerror.
22339 * gdbreplay.c (perror_with_name): Use strerror.
22340 * linux-low.c (linux_attach_lwp): Use strerror.
22341 * utils.c (perror_with_name): Use strerror.
22342 * config.in, configure: Regenerated.
22344 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
22346 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
22347 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
22349 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
22351 * Makefile.in (SFILES): Update.
22352 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
22353 low-sun3.c: Remove files.
22355 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
22357 * linux-low.c: Move comment to linux_thread_alive where it belonged.
22358 (linux_detach_one_process, linux_detach): New functions.
22359 (linux_target_ops): Add linux_detach.
22360 * server.c (main): Handle 'D' packet.
22361 * target.h (struct target_ops): Add "detach" member.
22362 (detach_inferior): Define.
22364 2003-06-13 Mark Kettenis <kettenis@gnu.org>
22366 From Kelley Cook <kelleycook@wideopenwest.com>:
22367 * configure.srv: Accept i[34567]86 variants.
22369 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
22371 * linux-low.c (linux_wait_for_event): Correct comment typos.
22372 (linux_resume_one_process): Call check_removed_breakpoint.
22373 (linux_send_signal): New function.
22374 (linux_target_ops): Add linux_send_signal.
22375 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
22377 * target.h (struct target_ops): Add send_signal.
22379 2003-05-29 Jim Blandy <jimb@redhat.com>
22381 * linux-low.c (usr_store_inferior_registers): Transfer buf in
22382 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
22383 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
22384 away part of the register's value.
22386 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
22388 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
22389 (linux_wait_for_event, linux_init_signals): Likewise.
22391 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
22393 * configure.in: Check for stdlib.h.
22394 * configure: Regenerated.
22395 * config.in: Regenerated.
22397 2003-01-04 Andreas Schwab <schwab@suse.de>
22399 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
22401 2003-01-02 Andrew Cagney <ac131313@redhat.com>
22403 * Makefile.in: Remove obsolete code.
22405 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
22407 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
22408 defined(PT_FPR0_HI).
22410 2002-11-17 Stuart Hughes <seh@zee2.com>
22412 * linux-arm-low.c (arm_num_regs): Increase.
22413 (arm_regmap): Include status register.
22415 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
22417 * linux-low.c (register_addr): Remove incorrect -1 check.
22419 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
22421 * linux-low.c (linux_create_inferior): Call setpgid. Return
22423 (unstopped_p, linux_signal_pid): Remove.
22424 (linux_target_ops): Remove linux_signal_pid.
22425 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
22426 global instead of target method.
22427 * target.h (struct target_ops): Remove signal_pid. Update comment
22428 for create_inferior.
22429 * server.c (signal_pid): New variable.
22430 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
22431 gdbserver. Set the child to be the foreground process group.
22432 (attach_inferior): Set signal_pid.
22434 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
22436 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
22438 2002-08-20 Jim Blandy <jimb@redhat.com>
22440 * Makefile.in (LDFLAGS): Allow the configure script to establish a
22443 2002-08-01 Andrew Cagney <cagney@redhat.com>
22445 * Makefile.in: Make chill references obsolete.
22447 2002-07-24 Kevin Buettner <kevinb@redhat.com>
22449 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
22450 * configure: Regenerate.
22451 * config.in: Regenerate.
22453 2002-07-09 David O'Brien <obrien@FreeBSD.org>
22455 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
22456 (perror_with_name, remote_close, remote_open, expect, play): Static.
22458 2002-07-04 Michal Ludvig <mludvig@suse.cz>
22460 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
22461 byte offsets instead of an array of indexes.
22462 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
22464 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
22466 * regcache.c: Add comment.
22468 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
22470 * thread-db.c: New file.
22471 * proc-service.c: New file.
22472 * acinclude.m4: New file.
22473 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
22474 proc-service.o, and thread-db.o.
22475 (linux-low.o): Add USE_THREAD_DB.
22476 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
22477 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
22478 * aclocal.m4: Regenerated.
22479 * config.in: Regenerated.
22480 * configure: Regenerated.
22481 * configure.in: Check for proc_service.h, sys/procfs.h,
22482 thread_db.h, and linux/elf.h headrs.
22483 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
22484 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
22485 Check for -lthread_db and thread support.
22486 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
22487 PowerPC, and SuperH.
22488 * i387-fp.c: Constify arguments.
22489 * i387-fp.h: Likewise.
22490 * inferiors.c: (struct thread_info): Renamed from
22491 `struct inferior_info'. Remove PID member. Use generic inferior
22492 list header. All uses updated.
22493 (inferiors, signal_pid): Removed.
22494 (all_threads): New variable.
22495 (get_thread): Define.
22496 (add_inferior_to_list): New function.
22497 (for_each_inferior): New function.
22498 (change_inferior_id): New function.
22499 (add_inferior): Removed.
22500 (remove_inferior): New function.
22501 (add_thread): New function.
22502 (free_one_thread): New function.
22503 (remove_thread): New function.
22504 (clear_inferiors): Use for_each_inferior and free_one_thread.
22505 (find_inferior): New function.
22506 (find_inferior_id): New function.
22507 (inferior_target_data): Update argument type.
22508 (set_inferior_target_data): Likewise.
22509 (inferior_regcache_data): Likewise.
22510 (set_inferior_regcache_data): Likewise.
22511 * linux-low.c (linux_bp_reinsert): Remove.
22512 (all_processes, stopping_threads, using_thrads)
22513 (struct pending_signals, debug_threads, pid_of): New.
22514 (inferior_pid): Replace with macro.
22515 (struct inferior_linux_data): Remove.
22516 (get_stop_pc, add_process): New functions.
22517 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
22518 Use add_process and add_thread.
22519 (linux_attach_lwp): New function, based on old linux_attach. Use
22520 add_process and add_thread. Set stop_expected for new threads.
22521 (linux_attach): New function.
22522 (linux_kill_one_process): New function.
22523 (linux_kill): Kill all LWPs.
22524 (linux_thread_alive): Use find_inferior_id.
22525 (check_removed_breakpoints, status_pending_p): New functions.
22526 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
22527 Update. Use WNOHANG. Wait for cloned processes also. Update process
22528 struct for the found process.
22529 (linux_wait_for_event): New function.
22530 (linux_wait): Use it. Support LWPs.
22531 (send_sigstop, wait_for_sigstop, stop_all_processes)
22532 (linux_resume_one_process, linux_continue_one_process): New functions.
22533 (linux_resume): Support LWPs.
22534 (REGISTER_RAW_SIZE): Remove.
22535 (fetch_register): Use register_size instead. Call supply_register.
22536 (usr_store_inferior_registers): Likewise. Call collect_register.
22537 Fix recursive case.
22538 (regsets_fetch_inferior_registers): Improve error message.
22539 (regsets_store_inferior_registers): Add debugging.
22540 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
22541 (unstopped_p, linux_signal_pid): New functions.
22542 (linux_target_ops): Add linux_signal_pid.
22543 (linux_init_signals): New function.
22544 (initialize_low): Call it. Initialize using_threads.
22545 * regcache.c (inferior_regcache_data): Add valid
22547 (get_regcache): Fetch registers lazily. Add fetch argument
22548 and update all callers.
22549 (regcache_invalidate_one, regcache_invalidate): New
22551 (new_register_cache): Renamed from create_register_cache.
22552 Return the new regcache.
22553 (free_register_cache): Change argument to a void *.
22554 (registers_to_string, registers_from_string): Call get_regcache
22555 with fetch flag set.
22556 (register_data): Make static. Pass fetch flag to get_regcache.
22557 (supply_register): Call get_regcache with fetch flag clear.
22558 (collect_register): Call get_regcache with fetch flag set.
22559 (collect_register_as_string): New function.
22560 * regcache.h: Update.
22561 * remote-utils.c (putpkt): Flush after debug output and use
22563 Handle input interrupts while waiting for an ACK.
22564 (input_interrupt): Use signal_pid method.
22565 (getpkt): Flush after debug output and use stderr.
22566 (outreg): Use collect_register_as_string.
22567 (new_thread_notify, dead_thread_notify): New functions.
22568 (prepare_resume_reply): Check using_threads. Set thread_from_wait
22569 and general_thread.
22570 (look_up_one_symbol): Flush after debug output.
22571 * server.c (step_thread, server_waiting): New variables.
22572 (start_inferior): Don't use signal_pid. Update call to mywait.
22573 (attach_inferior): Update call to mywait.
22574 (handle_query): Handle qfThreadInfo and qsThreadInfo.
22575 (main): Don't fetch/store registers explicitly. Use
22576 set_desired_inferior. Support proposed ``Hs'' packet. Update
22578 * server.h: Update.
22579 (struct inferior_list, struct_inferior_list_entry): New.
22580 * target.c (set_desired_inferior): New.
22581 (write_inferior_memory): Constify.
22582 (mywait): New function.
22583 * target.h: Update.
22584 (struct target_ops): New signal_pid method.
22585 (mywait): Removed macro, added prototype.
22587 * linux-low.h (regset_func): Removed.
22588 (regset_fill_func, regset_store_func): New.
22589 (enum regset_type): New.
22590 (struct regset_info): Add type field. Use new operation types.
22591 (struct linux_target_ops): stop_pc renamed to get_pc.
22592 Add decr_pc_after_break and breakpoint_at.
22593 (get_process, get_thread_proess, get_process_thread)
22594 (strut process_info, all_processes, linux_attach_lwp)
22595 (thread_db_init): New.
22597 * linux-arm-low.c (arm_get_pc, arm_set_pc,
22598 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
22599 (the_low_target): Add new members.
22600 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
22601 (i386_store_fpxregset): Constify.
22602 (target_regsets): Add new kind identifier.
22603 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
22604 (i386_set_pc): Add debugging.
22605 (i386_breakpoint_at): New function.
22606 (the_low_target): Add new members.
22607 * linux-mips-low.c (mips_get_pc, mips_set_pc)
22608 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
22609 (mips_breakpoint_at): New.
22610 (the_low_target): Add new members.
22611 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
22612 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
22613 (the_low_target): Add new members.
22614 * linux-sh-low.c (sh_get_pc, sh_set_pc)
22615 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
22616 (the_low_target): Add new members.
22617 * linux-x86-64-low.c (target_regsets): Add new kind
22620 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
22622 From Martin Pool <mbp@samba.org>:
22623 * server.c (gdbserver_usage): New function.
22626 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
22628 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
22629 stop_at -> stop_pc.
22631 2002-05-04 Andrew Cagney <ac131313@redhat.com>
22633 * Makefile.in: Remove obsolete code.
22635 2002-04-24 Michal Ludvig <mludvig@suse.cz>
22637 * linux-low.c (regsets_fetch_inferior_registers),
22638 (regsets_store_inferior_registers): Removed cast to int from
22640 * regcache.h: Added declaration of struct inferior_info.
22642 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
22644 * inferiors.c (struct inferior_info): Add regcache_data.
22645 (add_inferior): Call create_register_cache.
22646 (clear_inferiors): Call free_register_cache.
22647 (inferior_regcache_data, set_inferior_regcache_data): New functions.
22648 * regcache.c (struct inferior_regcache_data): New.
22649 (registers): Remove.
22650 (get_regcache): New function.
22651 (create_register_cache, free_register_cache): New functions.
22652 (set_register_cache): Don't initialize the register cache here.
22653 (registers_to_string, registers_from_string, register_data): Call
22655 * regcache.h: Add prototypes.
22656 * server.h: Likewise.
22658 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
22660 * mem-break.c: New file.
22661 * mem-break.h: New file.
22662 * Makefile.in: Add mem-break.o rule; update server.h
22664 * inferiors.c (struct inferior_info): Add target_data
22666 (clear_inferiors): Free target_data member if set.
22667 (inferior_target_data, set_inferior_target_data): New functions.
22668 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
22669 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
22670 * linux-low.c (linux_bp_reinsert): New variable.
22671 (struct inferior_linux_data): New.
22672 (linux_create_inferior): Use set_inferior_target_data.
22673 (linux_attach): Likewise. Call add_inferior.
22674 (linux_wait_for_one_inferior): New function.
22675 (linux_wait): Call it.
22676 (linux_write_memory): Add const.
22677 (initialize_low): Call set_breakpoint_data.
22678 * linux-low.h (struct linux_target_ops): Add breakpoint
22680 * server.c (attach_inferior): Remove extra add_inferior
22682 * server.h: Include mem-break.h. Update inferior.c
22684 * target.c (read_inferior_memory)
22685 (write_inferior_memory): New functions.
22686 * target.h (read_inferior_memory)
22687 (write_inferior_memory): Change macros to prototypes.
22688 (struct target_ops): Update comments. Add const to write_memory
22691 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
22693 * linux-low.c (usr_store_inferior_registers): Support
22694 registers which are allowed to fail to store.
22695 * linux-low.h (linux_target_ops): Likewise.
22696 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
22697 (ppc_cannot_store_register): FPSCR may not be storable.
22699 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22701 * server.h: Include <string.h> if HAVE_STRING_H.
22702 * ChangeLog: Correct paths in last ChangeLog entry.
22704 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22706 * linux-low.h: Remove obsolete prototypes.
22707 (struct linux_target_ops): New.
22708 (extern the_low_target): New.
22709 * linux-low.c (num_regs, regmap): Remove declarations.
22710 (register_addr): Use the_low_target explicitly.
22711 (fetch_register): Likewise.
22712 (usr_fetch_inferior_registers): Likewise.
22713 (usr_store_inferior_registers): Likewise.
22714 * linux-arm-low.c (num_regs): Remove.
22715 (arm_num_regs): Define.
22716 (arm_regmap): Renamed from regmap, made static.
22717 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
22719 (arm_cannot_store_register): Renamed from cannot_store_register,
22721 (the_low_target): New.
22722 * linux-i386-low.c (num_regs): Remove.
22723 (i386_num_regs): Define.
22724 (i386_regmap): Renamed from regmap, made static.
22725 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
22727 (i386_cannot_store_register): Renamed from cannot_store_register,
22729 (the_low_target): New.
22730 * linux-ia64-low.c (num_regs): Remove.
22731 (ia64_num_regs): Define.
22732 (ia64_regmap): Renamed from regmap, made static.
22733 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
22735 (ia64_cannot_store_register): Renamed from cannot_store_register,
22737 (the_low_target): New.
22738 * linux-m68k-low.c (num_regs): Remove.
22739 (m68k_num_regs): Define.
22740 (m68k_regmap): Renamed from regmap, made static.
22741 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
22743 (m68k_cannot_store_register): Renamed from cannot_store_register,
22745 (the_low_target): New.
22746 * linux-mips-low.c (num_regs): Remove.
22747 (mips_num_regs): Define.
22748 (mips_regmap): Renamed from regmap, made static.
22749 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
22751 (mips_cannot_store_register): Renamed from cannot_store_register,
22753 (the_low_target): New.
22754 * linux-ppc-low.c (num_regs): Remove.
22755 (ppc_num_regs): Define.
22756 (ppc_regmap): Renamed from regmap, made static.
22757 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
22759 (ppc_cannot_store_register): Renamed from cannot_store_register,
22761 (the_low_target): New.
22762 * linux-s390-low.c (num_regs): Remove.
22763 (s390_num_regs): Define.
22764 (s390_regmap): Renamed from regmap, made static.
22765 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
22767 (s390_cannot_store_register): Renamed from cannot_store_register,
22769 (the_low_target): New.
22770 * linux-sh-low.c (num_regs): Remove.
22771 (sh_num_regs): Define.
22772 (sh_regmap): Renamed from regmap, made static.
22773 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
22775 (sh_cannot_store_register): Renamed from cannot_store_register,
22777 (the_low_target): New.
22778 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
22779 (the_low_target): New.
22781 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22783 * Makefile.in: Add stamp-h target.
22784 * configure.in: Create stamp-h.
22785 * configure: Regenerated.
22787 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22789 * inferiors.c: New file.
22790 * target.c: New file.
22791 * target.h: New file.
22792 * Makefile.in: Add target.o and inferiors.o. Update
22794 * linux-low.c (inferior_pid): New static variable,
22795 moved from server.c.
22796 (linux_create_inferior): Renamed from create_inferior.
22797 Call add_inferior. Return 0 on success instead of a PID.
22798 (linux_attach): Renamed from myattach.
22799 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
22800 (linux_thread_alive): Renamed from mythread_alive.
22801 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
22803 (linux_resume): Renamed from myresume. Add missing ``return 0''.
22804 (regsets_store_inferior_registers): Correct error message.
22805 Add missing ``return 0''.
22806 (linux_fetch_registers): Renamed from fetch_inferior_registers.
22807 (linux_store_registers): Renamed from store_inferior_registers.
22808 (linux_read_memory): Renamed from read_inferior_memory.
22809 (linux_write_memory): Renamed from write_inferior_memory.
22810 (linux_target_ops): New structure.
22811 (initialize_low): Call set_target_ops ().
22812 * remote-utils.c (unhexify): New function.
22813 (hexify): New function.
22814 (input_interrupt): Send signals to ``signal_pid''.
22815 * server.c (inferior_pid): Remove.
22816 (start_inferior): Update create_inferior call.
22817 (attach_inferior): Call add_inferior.
22818 (handle_query): New function.
22819 (main): Call handle_query for `q' packets.
22820 * server.h: Include "target.h". Remove obsolete prototypes.
22821 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
22823 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22825 * Makefile.in: Add WARN_CFLAGS. Update configury
22827 * configure.in: Check for <string.h>
22828 * configure: Regenerate.
22829 * config.in: Regenerate.
22830 * gdbreplay.c: Include needed system headers.
22831 (remote_open): Remove strchr prototype.
22832 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
22833 * regcache.c (supply_register): Change buf argument to const void *.
22834 (supply_register_by_name): Likewise.
22835 (collect_register): Change buf argument to void *.
22836 (collect_register_by_name): Likewise.
22837 * regcache.h: Add missing prototypes.
22838 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
22839 * server.c (handle_query): New function.
22840 (attached): New static variable, moved out of main.
22841 (main): Quiet longjmp clobber warnings.
22842 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
22843 * utils.c (error): Remove NORETURN.