1 2022-01-16 Joel Brobecker <brobecker@adacore.com>
3 * gdbreplay.cc: Update year range in copyright notice.
4 (gdbreplay_version): Update copyright year to 2022.
5 * server.cc: Update year range in copyright notice.
6 (gdbserver_version): Update copyright year to 2022.
8 2021-11-03 Luis Machado <luis.machado@linaro.org>
12 * linux-aarch64-low.cc (is_sve_tdesc): Remove.
13 (aarch64_target::low_arch_setup): Rework to adjust the register sets.
14 (aarch64_regsets): Update to list all register sets.
15 (aarch64_regsets_info, regs_info_aarch64): Replace NULL with nullptr.
16 (aarch64_sve_regsets, aarch64_sve_regsets_info)
17 (regs_info_aarch64_sve): Remove.
18 (aarch64_adjust_register_sets): New.
19 (aarch64_target::get_regs_info): Remove references to removed structs.
20 (initialize_low_arch): Likewise.
22 2021-10-04 Tom de Vries <tdevries@suse.de>
25 * configure: Regenerate.
27 2021-07-05 Simon Marchi <simon.marchi@polymtl.ca>
29 * config.in, configure: Re-generate.
31 2021-06-19 Mike Frysinger <vapier@gentoo.org>
33 * acinclude.m4: Delete most m4_include's of ../config files.
34 * configure.ac: Delete m4_include call and call AC_CONFIG_MACRO_DIR.
35 * aclocal.m4: Regenerate.
36 * configure: Regenerate.
38 2021-06-14 Mike Frysinger <vapier@gentoo.org>
40 * Makefile.in (GNULIB_BUILDDIR): Rename to ...
41 (GNULIB_PARENT_DIR): ... this. Remove "gnulib" from value.
43 2021-05-27 Simon Marchi <simon.marchi@polymtl.ca>
45 * Fix some indentation mistakes throughout.
47 2021-05-17 Andrew Burgess <andrew.burgess@embecosm.com>
49 * .dir-locals.el: Set sentence-end-double-space for all modes, and
50 set brace-list-open to 0 for C and C++ modes.
52 2021-05-08 Simon Marchi <simon.marchi@polymtl.ca>
54 * linux-low.cc (linux_process_target::wait_for_event_filtered):
55 Adjust to status_to_str returning std::string.
57 2021-05-08 Pedro Alves <pedro@palves.net>
60 (linux_process_target::supports_disable_randomization): Remove
61 reference to HAVE_PERSONALITY.
62 * config.in, configure: Regenerate.
64 2021-05-08 Pedro Alves <pedro@palves.net>
66 * linux-low.cc: Don't include sys/personality.h or define
69 2021-05-06 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
71 * server.cc (handle_v_attach)
73 (handle_v_kill): Make void.
75 2021-05-03 Tom Tromey <tromey@adacore.com>
78 * win32-i386-low.cc (i386_get_thread_context): Call
79 Wow64GetThreadContext, not win32_Wow64GetThreadContext.
81 2021-04-30 Tom Tromey <tromey@adacore.com>
83 * win32-low.cc (do_initial_child_stuff): Update.
84 (windows_nat::handle_load_dll): Rename from win32_add_one_solib.
85 Change parameter type.
86 (win32_add_dll, win32_add_all_dlls)
87 (windows_nat::handle_load_dll): Remove.
88 (get_child_debug_event): Call dll_loaded_event.
90 2021-04-30 Tom Tromey <tromey@adacore.com>
92 * win32-low.cc (GETPROCADDRESS): Remove.
93 (winapi_DebugActiveProcessStop, winapi_DebugSetProcessKillOnExit)
94 (winapi_DebugBreakProcess, winapi_GenerateConsoleCtrlEvent)
95 (winapi_Wow64SetThreadContext, win32_Wow64GetThreadContext)
96 (win32_Wow64SetThreadContext): Remove.
97 (win32_set_thread_context, do_initial_child_stuff)
98 (win32_process_target::attach, win32_process_target::detach):
100 (winapi_EnumProcessModules, winapi_EnumProcessModulesEx)
101 (winapi_GetModuleInformation, winapi_GetModuleInformationA):
103 (win32_EnumProcessModules, win32_EnumProcessModulesEx)
104 (win32_GetModuleInformation, win32_GetModuleInformationA):
106 (load_psapi): Remove.
107 (win32_add_dll, win32_process_target::request_interrupt): Update.
108 (initialize_low): Call initialize_loadable.
110 2021-04-14 Tom Tromey <tromey@adacore.com>
112 * win32-low.cc (windows_nat::handle_load_dll): Don't check
115 2021-04-13 Pedro Alves <pedro@palves.net>
117 * gdbreplay.c [__MINGW32CE__] (COUNTOF, errno, strerror): Remove.
119 2021-04-13 Tom Tromey <tromey@adacore.com>
121 * win32-low.cc (winapi_CreateToolhelp32Snapshot)
122 (winapi_Module32First, winapi_Module32Next): Remove typedefs.
124 2021-04-13 Pedro Alves <pedro@palves.net>
126 * Makefile.in (SFILES): Remove hostio-errno.cc.
127 * configure: Regenerate.
128 * configure.ac (GDBSERVER_DEPFILES): No longer add
129 $srv_hostio_err_objs.
130 * configure.srv (srv_hostio_err_objs): Delete.
131 * hostio-errno.cc: Delete.
132 * hostio.cc (hostio_error): Inline hostio_last_error_from_errno
134 * hostio.h (hostio_last_error_from_errno): Delete.
135 * target.cc (process_stratum_target::hostio_last_error): Delete.
136 * target.h (class process_stratum_target) <hostio_last_error>:
139 2021-04-12 Simon Marchi <simon.marchi@polymtl.ca>
141 * win32-low.cc: Remove all code guarded by _WIN32_WCE.
142 * win32-low.h: Likewise.
144 2021-04-12 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
146 * target.h (class process_stratum_target) <pid_to_exec_file>:
147 Constify the return type. Update the definition/references below.
148 * target.cc (process_stratum_target::pid_to_exec_file)
149 * linux-low.h (class linux_process_target) <pid_to_exec_file>
150 * linux-low.cc (linux_process_target::pid_to_exec_file)
151 * netbsd-low.h (class netbsd_process_target) <pid_to_exec_file>
152 * netbsd-low.cc (netbsd_process_target::pid_to_exec_file)
153 * server.cc (handle_qxfer_exec_file)
155 2021-04-11 Eli Zaretskii <eliz@gnu.org>
157 * win32-low.cc (win32_add_dll): New function, with body almost
158 identical to what win32_add_all_dlls did. Accepts one argument;
159 if that is non-NULL, returns the file name of the DLL that is
160 loaded at the base address equal to that argument, or NULL if not
161 found. If the argument is NULL, add all the DLLs loaded by the
162 inferior to the list of solibs and return NULL.
163 (win32_add_all_dlls): Now a thin wrapper around win32_add_dll.
164 (windows_nat::handle_load_dll) [!_WIN32_WCE]: If get_image_name
165 failed to glean the file name of the DLL, call win32_add_dll to
166 try harder using the lpBaseOfDll member of the load-DLL event.
168 2021-03-30 Luis Machado <luis.machado@linaro.org>
170 * server.cc (handle_general_set, handle_query): Update variable
171 to bool and fix verification logic.
173 2021-03-24 Luis Machado <luis.machado@linaro.org>
175 * Makefile.in (SFILES): Add /../gdb/nat/aarch64-mte-linux-ptrace.c.
176 * configure.srv (aarch64*-*-linux*): Add arch/aarch64-mte-linux.o and
177 nat/aarch64-mte-linux-ptrace.o.
178 * linux-aarch64-low.cc: Include nat/aarch64-mte-linux-ptrace.h.
179 (class aarch64_target) <supports_memory_tagging>
180 <fetch_memtags, store_memtags>: New method overrides.
181 (aarch64_target::supports_memory_tagging)
182 (aarch64_target::fetch_memtags)
183 (aarch64_target::store_memtags): New methods.
185 2021-03-24 Luis Machado <luis.machado@linaro.org>
187 * linux-aarch64-low.cc (aarch64_fill_mteregset): New function.
188 (aarch64_store_mteregset): New function.
189 (aarch64_regsets): Add MTE register set entry.
190 (aarch64_sve_regsets): Add MTE register set entry.
192 2021-03-24 Luis Machado <luis.machado@linaro.org>
194 * linux-aarch64-ipa.cc (get_ipa_tdesc): Update call to
195 aarch64_linux_read_description.
196 (initialize_low_tracepoint): Likewise.
197 * linux-aarch64-low.cc (aarch64_target::low_arch_setup): Take MTE flag
199 * linux-aarch64-tdesc.cc (tdesc_aarch64_list): Add one more dimension
201 (aarch64_linux_read_description): Add mte_p parameter and update to
203 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add mte_p
206 2021-03-24 Luis Machado <luis.machado@linaro.org>
208 * linux-aarch64-low.cc: Include arch/aarch64-mte-linux.h.
210 2021-03-24 Luis Machado <luis.machado@linaro.org>
212 * server.cc (test_memory_tagging_functions): New function.
213 (captured_main): Register test_memory_tagging_functions.
215 2021-03-24 Luis Machado <luis.machado@linaro.org>
217 * remote-utils.cc (decode_m_packet_params): Renamed from ...
218 (decode_m_packet): ... this, which now calls decode_m_packet_params.
219 Make char * param/return const char *.
220 (decode_M_packet): Use decode_m_packet_params and make char * param
222 * remote-utils.h (decode_m_packet_params): New prototype.
223 (decode_m_packet): Constify char pointers.
224 (decode_M_packet): Likewise.
225 * server.cc (create_fetch_memtags_reply)
226 (parse_store_memtags_request): New
228 (handle_general_set): Handle the QMemTags packet.
229 (parse_fetch_memtags_request): New function.
230 (handle_query): Handle the qMemTags packet and advertise memory
232 (captured_main): Initialize memory tagging flag.
233 * server.h (struct client_state): Initialize memory tagging flag.
234 * target.cc (process_stratum_target::supports_memory_tagging)
235 (process_stratum_target::fetch_memtags)
236 (process_stratum_target::store_memtags): New methods.
237 * target.h: Include gdbsupport/byte-vector.h.
238 (class process_stratum_target) <supports_memory_tagging>
239 <fetch_memtags, store_memtags>: New class virtual methods.
240 (target_supports_memory_tagging): Define.
242 2021-03-22 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
244 * inferiors.h (struct process_info) <all_dlls, dlls_changed>: New
247 (unloaded_dll): Declare an overloaded version that takes a proc
249 * dll.cc (loaded_dll)
250 (unloaded_dll): Implement the overloaded versions.
251 (clear_dlls): Clear all process' dll lists.
252 (all_dlls, dlls_changed): Remove the global variables.
253 * remote-utils.cc (prepare_resume_reply): Update to consider a dll
255 * server.cc (handle_qxfer_libraries): Ditto.
256 (handle_v_attach): Ditto.
257 (captured_main): Ditto.
259 2021-02-23 Simon Marchi <simon.marchi@polymtl.ca>
261 * linux-low.cc (linux_process_target::filter_event): Return
263 * linux-low.h (class linux_process_target) <filter_event>:
266 2021-02-12 Tom Tromey <tromey@adacore.com>
268 * gdbreplay.cc (remote_desc): Remove.
269 (remote_desc_in, remote_desc_out): New globals.
270 (remote_close): Update.
271 (remote_open): Handle "-".
272 (remote_open): Update.
273 (logchar): Log to stderr.
274 (expect, play): Update.
276 2021-02-12 Tom Tromey <tromey@adacore.com>
278 * gdbreplay.cc (remote_open): Constify.
280 2021-02-05 Paul E. Murphy <murphyp@linux.ibm.com>
282 * Makefile.in (UNDO_GNULIB_CFLAGS): Disable
283 gnulib free replacement too.
284 * common-defs.h [USE_WIN32API](read, write): Undefine
285 gnulib versions before defining these macros.
287 2021-02-03 Pedro Alves <pedro@palves.net>
289 * linux-low.cc (linux_process_target::complete_ongoing_step_over):
290 Discard step SIGTRAP, unless GDB wanted the thread to step.
292 2021-02-03 Pedro Alves <pedro@palves.net>
294 * server.cc (discard_queued_stop_replies): Don't ever discard the
295 notification at the head of the list.
297 2021-01-20 Simon Marchi <simon.marchi@polymtl.ca>
299 * ax.cc (bytecode_address_table): Make static.
300 * debug.cc (debug_file): Make static.
301 * linux-low.cc (stopping_threads): Make static.
302 (step_over_bkpt): Make static.
303 * linux-x86-low.cc (amd64_emit_ops, i386_emit_ops): Make static.
304 * tracepoint.cc (stop_tracing_bkpt, flush_trace_buffer_bkpt,
305 alloced_trace_state_variables, trace_buffer_ctrl,
306 tracing_start_time, tracing_stop_time, tracing_user_name,
307 tracing_notes, tracing_stop_note): Make static.
309 2021-01-20 Tom de Vries <tdevries@suse.de>
311 * linux-x86-low.cc (collect_register_i386): New function.
312 (x86_fill_gregset): Remove memset. Use collect_register_i386.
314 2021-01-07 Tom de Vries <tdevries@suse.de>
316 * Makefile.in (LIBIBERTY_NORMAL, LIBIBERTY_NOASAN, LIBIBERTY_PIC):
317 (LIBIBERTY_FOR_SHLIB): New var.
318 (LIBIBERTY): Set using $(LIBIBERTY_NORMAL).
319 (IPA_LIB): Use LIBIBERTY_FOR_SHLIB instead of LIBIBERTY in target rule.
321 2021-01-04 Simon Marchi <simon.marchi@efficios.com>
323 * debug.cc (debug_print_depth): New.
325 2021-01-01 Joel Brobecker <brobecker@adacore.com>
327 * server.cc (gdbserver_version): Update copyright year.
328 * gdbreplay.cc (gdbreplay_version): Likewise.
330 2020-12-16 Luis Machado <luis.machado@linaro.org>
332 * linux-aarch64-low.cc (address_significant): New function.
333 (aarch64_target::low_stopped_data_address): Handle the TBI.
335 2020-12-11 Andrew Burgess <andrew.burgess@embecosm.com>
337 * Makefile.in (IPA_LIB): Include libiberty library.
339 2020-11-11 Andrew Burgess <andrew.burgess@embecosm.com>
341 * server.cc (gdbserver_usage): Add missing option to usage text.
342 (gdbserver_show_disableable): Likewise.
344 2020-11-02 Simon Marchi <simon.marchi@efficios.com>
346 * ax.cc: Fix indentation.
347 * dll.cc: Fix indentation.
348 * inferiors.h: Fix indentation.
349 * linux-low.cc: Fix indentation.
350 * linux-nios2-low.cc: Fix indentation.
351 * linux-ppc-ipa.cc: Fix indentation.
352 * linux-ppc-low.cc: Fix indentation.
353 * linux-x86-low.cc: Fix indentation.
354 * linux-xtensa-low.cc: Fix indentation.
355 * regcache.cc: Fix indentation.
356 * server.cc: Fix indentation.
357 * tracepoint.cc: Fix indentation.
359 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
361 * acinclude.m4: Replace AC_TRY_COMPILE with AC_COMPILE_IFELSE +
363 * configure: Re-generate.
365 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
367 * configure: Re-generate.
369 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
371 * configure: Re-generate.
373 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
375 * configure: Re-generate.
377 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
379 * configure: Re-generate.
381 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
383 * configure.ac: Modernize.
384 * configure: Re-generate.
386 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
388 * configure.ac: Use AC_CANONICAL_{BUILD,HOST,TARGET} instead of
390 * configure: Re-generate.
392 2020-10-26 Pedro Alves <pedro@palves.net>
394 * netbsd-low.cc (netbsd_waitpid, netbsd_process_target::kill)
395 (netbsd_qxfer_libraries_svr4): Use gdb::handle_eintr without
398 2020-10-25 Simon Marchi <simon.marchi@polymtl.ca>
400 * acinclude.m4: Update ptrace.m4 path.
402 2020-10-24 Simon Marchi <simon.marchi@polymtl.ca>
404 * config.in: Re-generate.
405 * configure: Re-generate.
407 2020-10-21 Simon Marchi <simon.marchi@polymtl.ca>
409 * server.cc (handle_general_set): Don't use sprintf with
410 argument overlapping buffer.
412 2020-10-20 Tom Tromey <tromey@adacore.com>
415 * inferiors.cc (remove_thread): Clear current_thread before
418 2020-10-13 Kamil Rytarowski <n54@gmx.com>x
420 * netbsd-low.cc (netbsd_tdesc): Remove.
421 (netbsd_add_process): Likewise.
422 (netbsd_process_target::create_inferior): Update.
424 2020-10-09 Andrew Burgess <andrew.burgess@embecosm.com>
426 * linux-arc-low.cc (arc_linux_read_description): Release the
427 unique_ptr returned from arc_create_target_description.
429 2020-10-09 Andrew Burgess <andrew.burgess@embecosm.com>
431 * Makefile.in: Include Makefile.gnulib.inc. Don't define LIBGNU
432 or INCGNU. Make use of LIBGNU_EXTRA_LIBS when linking.
434 2020-10-08 Andrew Burgess <andrew.burgess@embecosm.com>
436 * linux-low.cc (linux_process_target::handle_extended_wait):
437 Release the unique_ptr returned from allocate_target_description.
438 * linux-riscv-low.cc (riscv_target::low_arch_setup): Likewise.
439 * linux-x86-low.cc (tdesc_amd64_linux_no_xml): Change type.
440 (tdesc_i386_linux_no_xml): Change type.
441 (x86_linux_read_description): Borrow pointer from unique_ptr
443 (x86_target::get_ipa_tdesc_idx): Likewise.
444 (initialize_low_arch): Likewise.
445 * tdesc.cc (allocate_target_description): Update return type.
447 2020-10-07 Tom Tromey <tromey@adacore.com>
449 * server.cc (handle_search_memory): Remove dead code.
451 2020-10-07 Tom Tromey <tromey@adacore.com>
453 * server.cc (handle_search_memory_1): Remove.
454 (handle_search_memory): Use simple_search_memory.
456 2020-10-07 Simon Marchi <simon.marchi@efficios.com>
458 * Makefile.in (COMPILE): Add CXXFLAGS.
459 (INTERNAL_CFLAGS_BASE): Remove CXXFLAGS.
460 (gdbserver$(EXEEXT)): Add CXXFLAGS.
461 (gdbreplay$(EXEEXT)): Add CXXFLAGS.
462 ($(IPA_LIB)): Add CXXFLAGS.
463 (IPAGENT_COMPILE): Add CXXFLAGS.
465 2020-10-07 Anton Kolesov <anton.kolesov@synopsys.com>
467 * configure.srv: Support ARC architecture.
468 * Makefile.in: Add linux-arc-low.cc and arch/arc.o.
469 * linux-arc-low.cc: New file.
471 2020-10-07 Kamil Rytarowski <n54@gmx.com>
473 * netbsd-low.cc (get_dynamic, get_r_debug, read_one_ptr)
474 (netbsd_qxfer_libraries_svr4): Remove "target" argument and update.
475 (netbsd_process_target::qxfer_libraries_svr4): Update.
477 2020-10-07 Kamil Rytarowski <n54@gmx.com>
479 * netbsd-low.cc: Fix whitespace formatting.
480 * netbsd-amd64-low.cc: Likewise.
482 2020-10-07 Kamil Rytarowski <n54@gmx.com>
484 * netbsd-low.cc (netbsd_process_target::read_memory)
485 (netbsd_process_target::write_memory): Update.
487 2020-10-07 Kamil Rytarowski <n54@gmx.com>
489 * netbsd-aarch64-low.cc: Add.
490 * Makefile.in (SFILES): Register "netbsd-aarch64-low.c".
491 * configure.srv: Add aarch64*-*-netbsd*.
493 2020-10-06 Shahab Vahedi <shahab@synopsys.com>
495 * regcache.cc (register_data): Remove unused "fetch" argument.
497 2020-10-02 Simon Marchi <simon.marchi@polymtl.ca>
499 * server.cc (handle_monitor_command): Handle "set
501 (captured_main): Handle "--debug-event-loop".
502 (monitor_show_help): Mention new setting.
503 (gdbserver_usage): Mention new flag.
505 2020-10-02 Simon Marchi <simon.marchi@polymtl.ca>
507 * linux-low.cc (linux_process_target::async): Pass name to
509 * remote-utils.cc (handle_accept_event): Likewise.
510 (remote_open): Likewise.
512 2020-10-01 Kamil Rytarowski <n54@gmx.com>
514 * netbsd-i386-low.cc: Add.
515 * Makefile.in (SFILES): Register "netbsd-i386-low.c".
516 * configure.srv: Add i[34567]86-*-netbsd*.
518 2020-10-01 Kamil Rytarowski <n54@gmx.com>
520 * netbsd-amd64-low.cc (netbsd_x86_64_arch_setup): Remove.
521 (netbsd_target_regsets): Now const.
522 (the_low_target): Remove.
523 (class netbsd_amd64_target, the_netbsd_amd64_target)
524 (the_netbsd_target): Add.
525 * netbsd-low.cc (netbsd_process_target::post_create_inferior): Call
527 (netbsd_process_target::fetch_registers)
528 (netbsd_process_target::store_registers, initialize_low): Update.
529 (the_netbsd_target): Remove.
530 * netbsd-low.h (netbsd_target_regsets, netbsd_target_ops)
531 (the_low_target, netbsd_tdesc): Remove.
532 (netbsd_process_target::get_regs_info)
533 (netbsd_process_target::low_arch_setup): Add.
535 2020-09-23 Hannes Domani <ssbssa@yahoo.de>
537 * win32-low.cc: Remove local wow64_process variable.
538 * win32-low.h: Remove local wow64_process variable.
540 2020-09-18 Tom Tromey <tromey@adacore.com>
542 * netbsd-low.h (class netbsd_process_target) <wait>: Update.
543 * netbsd-low.cc (netbsd_waitpid, netbsd_wait)
544 (netbsd_process_target::wait): Change type of target_options.
545 * win32-low.h (class win32_process_target) <wait>: Update.
546 * win32-low.cc (win32_process_target::wait): Update.
547 * target.h (class process_stratum_target) <wait>: Update.
549 * target.cc (mywait, target_wait): Change type of "options".
550 * linux-low.h (class linux_process_target) <wait, wait_1>:
552 * linux-low.cc (linux_process_target::wait)
553 (linux_process_target::wait_1): Update.
555 2020-09-15 Tom Tromey <tromey@adacore.com>
557 * linux-x86-low.cc (xmltarget_i386_linux_no_xml)
558 (xmltarget_amd64_linux_no_xml): Now arrays.
560 2020-09-14 Tom Tromey <tromey@adacore.com>
562 * tracepoint.cc (eval_result_names): Now const.
563 * ax.cc (gdb_agent_op_names): Now const.
565 2020-09-10 Kamil Rytarowski <n54@gmx.com>
567 * netbsd-low.cc: Add.
568 * netbsd-low.h: Likewise.
569 * netbsd-amd64-low.cc: Likewise.
570 * Makefile.in (SFILES): Register "netbsd-low.cc", "netbsd-low.h",
571 "netbsd-amd64-low.cc".
572 * configure.srv: Add x86_64-*-netbsd*.
574 2020-08-13 Simon Marchi <simon.marchi@polymtl.ca>
576 * server.cc (captured_main): Accept multiple `--selftest=`
577 options. Pass all `--selftest=` arguments to run_tests.
579 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
581 * configure, config.in: Regenerate.
583 2020-07-26 Eli Zaretskii <eliz@gnu.org>
585 * configure.ac (AC_CHECK_HEADERS): Add ws2tcpip.h.
586 When checking whether socklen_t type is defined, use ws2tcpip.h if
587 it is available and sys/socket.h isn't.
588 * configure: Regenerate.
589 * config.in: Regenerate.
591 2020-07-22 Pedro Alves <pedro@palves.net>
593 * inferiors.cc (switch_to_process): New, moved here from
594 thread-db.cc, and made extern.
595 * inferiors.h (switch_to_process): Declare.
596 * server.cc: Include "gdbsupport/scoped_restore.h".
597 (handle_qxfer_threads_proper): Now returns bool. Prepare to
598 access memory around target calls.
599 (handle_qxfer_threads): Handle errors.
600 * thread-db.cc (switch_to_process): Moved to inferiors.cc.
602 2020-07-21 Simon Marchi <simon.marchi@efficios.com>
604 * linux-low.cc (stopped_pids): Make static.
606 2020-07-17 Andrew Burgess <andrew.burgess@embecosm.com>
608 * tdesc.cc (allocate_target_description): Add header comment.
609 (target_desc_deleter::operator()): New function.
610 * tdesc.h (struct target_desc): Declare as final.
612 2020-07-13 Simon Marchi <simon.marchi@polymtl.ca>
614 * server.cc (handle_query): Use std::vector of
615 std::string for `qsupported` vector. Use separate
617 * target.h (class process_stratum_target) <process_qsupported>:
618 Change parameters to array_view of const char *.
619 (target_process_qsupported): Remove `count` parameter.
620 * target.cc (process_stratum_target::process_qsupported): Change
621 parameters to array_view of const char *.
622 * linux-x86-low.cc (class x86_target) <process_qsupported>:
625 2020-06-29 Tom de Vries <tdevries@suse.de>
627 * ax.h: Include gdbsupport/debug_agent.h.
629 2020-06-23 Andrew Burgess <andrew.burgess@embecosm.com>
631 * tdesc.cc (struct tdesc_compatible_info): New struct.
632 (tdesc_compatible_info_list): New function.
633 (tdesc_compatible_info_arch_name): New function.
635 2020-06-22 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
637 Use std::list to stop pending signal instead of manually-created
639 * linux-low.h: Include <list>.
640 (struct pending_signal): Move here from linux-low.cc.
641 (struct lwp_info) <pending_signals>
642 <pending_signals_to_report>: Update the type.
643 * linux-low.cc (struct pending_signals): Remove.
644 (linux_process_target::delete_lwp)
645 (linux_process_target::add_lwp)
646 (enqueue_one_deferred_signal)
647 (dequeue_one_deferred_signal)
648 (enqueue_pending_signal)
649 (linux_process_target::resume_one_lwp_throw)
650 (linux_process_target::thread_needs_step_over)
651 (linux_process_target::resume_one_thread)
652 (linux_process_target::proceed_one_lwp): Update the use of pending
655 2020-06-17 Simon Marchi <simon.marchi@efficios.com>
657 * Makefile.in (%-generated.cc: ../gdb/regformats/arm/%.dat):
660 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
662 * Makefile.in (SFILES): Remove win32-arm-low.cc, wincecompat.cc.
663 * configure.srv: Remove mingw32ce cases.
664 * server.h, win32-low.cc: Remove __MINGW32CE__-guarded code.
665 * win32-low.h (to_back_slashes): Remove.
666 * win32-arm-low.cc, wincecompat.cc, wincecompat.h: Remove.
668 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
670 * Makefile.in (SFILES): linux-tile-low.cc.
671 * configure.srv: Remove tilegx case.
672 * linux-tile-low.cc: Remove.
674 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
676 * Makefile.in (SFILES): Remove linux-m32r-low.cc.
677 * configure.srv: Remove m32r case.
678 * linux-m32r-low.cc: Remove.
680 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
682 * Makefile.in (SFILES): Remove linux-cris-low.c.
683 * configure.srv: Remove cris cases.
684 * linux-cris-low.cc, linux-crisv32-low.cc: Remove.
686 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
688 * Makefile.in (SFILES): Remove linux-bfin-low.c.
689 * configure.srv: Remove bfin case.
690 * linux-bfin-low.cc: Remove.
691 * linux-low.cc: Remove BFIN-conditional code.
693 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
695 * configure: Re-generate.
696 * configure.ac: Remove srv_qnx test.
697 * configure.srv: Remove nto case.
698 * nto-low.cc, nto-low.h, nto-x86-low.cc: Remove.
699 * remote-utils.c: Remove __QNX__-guarded code.
701 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
703 * configure: Re-generate.
704 * configure.ac: Remove srv_lynxos test.
705 * configure.srv: Remove lynxos cases.
706 * lynx-i386-low.cc, lynx-low.cc, lynx-low.h, lynx-ppc-low.c:
709 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
711 * README: Fix a few outdated or incoherent things.
713 2020-05-27 Hannes Domani <ssbssa@yahoo.de>
715 * win32-low.cc (do_initial_child_stuff): Set open_process_used.
716 (win32_clear_inferiors): Use open_process_used.
717 (get_child_debug_event): Likewise.
719 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
722 * linux-low.cc (linux_process_target::create_inferior),
723 lynx-low.cc (lynx_process_target::create_inferior),
724 win32-low.cc (win32_process_target::create_inferior): Use
725 construct_inferior_arguments instead of stringify_argv
726 to get string representation which properly escapes
728 * server.cc (handle_v_run): Just pass empty program arg
729 as such, since any further processing is now handled via
730 construct_inferior_arguments.
732 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
734 * nto-low.cc (nto_process_target::create_inferior): Pass
735 argv to spawnp function as char **.
737 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
739 * server.cc (captured_main), (handle_v_run): No longer
740 insert extra NULL element to args vector.
742 2020-05-23 Pedro Alves <palves@redhat.com>
744 * gdb-safe-ctype.h: New.
746 2020-05-16 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
748 * linux-ia64-low.cc (ia64_target::sw_breakpoint_from_kind):
749 Fix incorrect 'gdb_assert_no_reached' to 'gdb_assert_not_reached'.
750 (ia64_target::low_breakpoint_at): Ditto.
752 2020-05-15 Hannes Domani <ssbssa@yahoo.de>
754 * win32-i386-low.cc (i386_supports_z_point_type): Handle
755 Z_PACKET_HW_BP z_type.
756 (i386_insert_point): Handle raw_bkpt_type type.
757 (i386_remove_point): Likewise.
759 2020-04-30 Hannes Domani <ssbssa@yahoo.de>
761 * configure.srv <x86_64-*-mingw*, x86_64-*-cygwin*> (srv_tgtobj):
763 * win32-arm-low.cc (arm_num_regs): New function.
764 (struct win32_target_ops): Use arm_num_regs.
765 * win32-i386-low.cc (win32_get_current_dr): Adapt for WOW64
767 (i386_get_thread_context): Likewise.
768 (i386_prepare_to_resume): Likewise.
769 (i386_thread_added): Likewise.
770 (i386_single_step): Likewise.
771 (i386_fetch_inferior_register): Likewise.
772 (i386_store_inferior_register): Likewise.
773 (i386_arch_setup): Likewise.
774 (i386_win32_num_regs): New function.
775 (struct win32_target_ops): Use i386_win32_num_regs.
776 * win32-low.cc (win32_get_thread_context): Adapt for WOW64
778 (win32_require_context): Likewise.
779 (child_add_thread): Likewise.
780 (do_initial_child_stuff): Likewise.
781 (continue_one_thread): Likewise.
782 (win32_process_target::resume): Likewise.
783 (load_psapi): Likewise.
784 (win32_add_all_dlls): Likewise.
785 (maybe_adjust_pc): Likewise.
786 (win32_process_target::qxfer_siginfo): Likewise.
787 (initialize_low): Likewise.
788 * win32-low.h (struct win32_target_ops): Change num_regs to
791 2020-04-27 Simon Marchi <simon.marchi@efficios.com>
793 * configure.ac: Remove check for fs_base/gs_base in
795 * configure: Re-generate.
796 * config.in: Re-generate.
797 * linux-x86-low.cc (x86_64_regmap, x86_fill_gregset,
798 x86_store_gregset): Adjust.
800 2020-04-22 Hannes Domani <ssbssa@yahoo.de>
802 * server.cc (handle_search_memory_1): Fix gdb_read_memory return value
805 2020-04-16 Tom Tromey <tromey@adacore.com>
807 * win32-low.cc (windows_nat::handle_access_violation): New
810 2020-04-15 Simon Marchi <simon.marchi@polymtl.ca>
812 * win32-low.cc (get_child_debug_event): Fix format string warning.
814 2020-04-13 Tom Tromey <tom@tromey.com>
816 * server.h (gdb_fildes_t): Remove typedef.
817 * remote-utils.c (remote_desc, list_desc): Now int.
818 (INVALID_DESCRIPTOR): Remove.
819 (gdb_connected, remote_close)
820 (check_remote_input_interrupt_request): Update.
821 * utils.h (pfildes): Don't declare.
822 * utils.c (pfildes): Remove.
824 2020-04-13 Tom Tromey <tom@tromey.com>
826 * server.h (handle_serial_event, handle_target_event): Update.
827 * server.c: Don't call initialize_event_loop.
828 (keep_processing_events): New global.
829 (handle_serial_event): Return void. Set keep_processing_events.
830 (handle_target_event): Return void.
831 (start_event_loop): Move from event-loop.c. Rewrite.
832 * remote-utils.c (handle_accept_event): Return void.
833 (reset_readchar): Use delete_timer.
834 (process_remaining): Return void.
835 (reschedule): Use create_timer.
836 * event-loop.h: Remove.
837 * event-loop.cc: Remove.
838 * Makefile.in (OBS): Use gdbsupport/event-loop.o, not event-loop.o.
840 2020-04-13 Tom Tromey <tom@tromey.com>
842 * server.c (invoke_async_signal_handlers)
843 (check_async_event_handlers, flush_streams, gdb_select): New
846 2020-04-13 Tom Tromey <tom@tromey.com>
848 * configure: Rebuild.
849 * config.in: Rebuild.
851 2020-04-08 Tom Tromey <tromey@adacore.com>
854 * win32-low.c (child_continue): Call matching_pending_stop.
855 (get_child_debug_event): Call fetch_pending_stop. Push pending
858 2020-04-08 Tom Tromey <tromey@adacore.com>
860 * win32-low.h (win32_process_target::stopped_by_sw_breakpoint)
861 (win32_process_target::supports_stopped_by_sw_breakpoint):
863 * win32-low.c (win32_supports_z_point_type): Always handle
865 (win32_insert_point): Call insert_memory_breakpoint when needed.
866 (win32_remove_point): Call remove_memory_breakpoint when needed.
867 (win32_process_target::stopped_by_sw_breakpoint)
868 (win32_process_target::supports_stopped_by_sw_breakpoint): New
870 (win32_target_ops): Update.
871 (maybe_adjust_pc): New function.
872 (win32_wait): Call maybe_adjust_pc.
874 2020-04-08 Tom Tromey <tromey@adacore.com>
876 * win32-low.h (struct win32_target_ops) <decr_pc_after_break>: New
878 * win32-i386-low.c (the_low_target): Update.
879 * win32-arm-low.c (the_low_target): Update.
881 2020-04-08 Tom Tromey <tromey@adacore.com>
883 * win32-low.h (win32_process_target::read_pc)
884 (win32_process_target::write_pc): Declare.
885 * win32-low.c (win32_process_target::read_pc)
886 (win32_process_target::write_pc): New methods.
887 * win32-i386-low.c (i386_win32_get_pc, i386_win32_set_pc): New
889 (the_low_target): Update.
890 * win32-arm-low.c (arm_win32_get_pc, arm_win32_set_pc): New
892 (the_low_target): Update.
894 2020-04-08 Tom Tromey <tromey@adacore.com>
896 * win32-low.c (win32_kill, get_child_debug_event): Use
897 wait_for_debug_event.
899 2020-04-08 Tom Tromey <tromey@adacore.com>
901 * win32-low.c (child_continue): Call continue_last_debug_event.
903 2020-04-08 Tom Tromey <tromey@adacore.com>
905 * win32-low.c (handle_exception): Remove.
906 (windows_nat::handle_ms_vc_exception): New function.
907 (get_child_debug_event): Add "continue_status" parameter.
909 (win32_wait): Update.
911 2020-04-08 Tom Tromey <tromey@adacore.com>
913 * win32-low.c (windows_nat::handle_load_dll): Rename from
914 handle_load_dll. No longer static.
915 (windows_nat::handle_unload_dll): Rename from handle_unload_dll.
918 2020-04-08 Tom Tromey <tromey@adacore.com>
920 * win32-low.c (handle_output_debug_string): Add parameter. Change
922 (win32_kill, get_child_debug_event): Update.
924 2020-04-08 Tom Tromey <tromey@adacore.com>
926 * win32-low.c (current_process_handle, current_process_id)
927 (main_thread_id, last_sig, current_event, siginfo_er): Move to
930 2020-04-08 Tom Tromey <tromey@adacore.com>
932 * win32-low.c (get_image_name): Remove.
933 (handle_load_dll): Update.
935 2020-04-08 Tom Tromey <tromey@adacore.com>
937 * win32-low.c (windows_nat::thread_rec): Rename from thread_rec.
938 No longer static. Change parameters.
939 (child_add_thread, child_fetch_inferior_registers)
940 (child_store_inferior_registers, win32_resume)
941 (win32_get_tib_address): Update.
943 2020-04-08 Tom Tromey <tromey@adacore.com>
945 * win32-low.h (struct win32_target_ops): Use qualified names where
947 * win32-i386-low.c: Add "using namespace".
948 * win32-low.c: Add "using namespace".
949 * win32-arm-low.c: Add "using namespace".
951 2020-04-08 Tom Tromey <tromey@adacore.com>
953 * win32-low.c (delete_thread_info): Don't call CloseHandle.
955 2020-04-08 Tom Tromey <tromey@adacore.com>
957 * win32-low.c (win32_require_context, suspend_one_thread): Use
958 windows_thread_info::suspend.
959 (continue_one_thread): Use windows_thread_info::resume.
960 * configure.srv (srv_tgtobj): Add windows-nat.o when needed.
962 2020-04-08 Tom Tromey <tromey@adacore.com>
964 * win32-i386-low.c (update_debug_registers)
965 (i386_prepare_to_resume, i386_thread_added): Update.
967 2020-04-08 Tom Tromey <tromey@adacore.com>
969 * win32-low.c (child_add_thread): Use new.
970 (delete_thread_info): Use delete.
972 2020-04-08 Tom Tromey <tromey@adacore.com>
974 * win32-low.h (struct windows_thread_info): Remove.
976 2020-04-08 Tom Tromey <tromey@adacore.com>
978 * win32-low.h (struct windows_thread_info): Rename from
979 win32_thread_info. Remove typedef.
980 (struct win32_target_ops, win32_require_context): Update.
981 * win32-low.c (win32_get_thread_context)
982 (win32_set_thread_context, win32_prepare_to_resume)
983 (win32_require_context, thread_rec, child_add_thread)
984 (delete_thread_info, continue_one_thread)
985 (child_fetch_inferior_registers, child_store_inferior_registers)
986 (win32_resume, suspend_one_thread, win32_get_tib_address):
988 * win32-i386-low.c (update_debug_registers)
989 (win32_get_current_dr, i386_get_thread_context)
990 (i386_prepare_to_resume, i386_thread_added, i386_single_step)
991 (i386_fetch_inferior_register, i386_store_inferior_register):
993 * win32-arm-low.c (arm_get_thread_context)
994 (arm_fetch_inferior_register, arm_store_inferior_register):
997 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
999 * linux-low.h (struct linux_target_ops): Remove.
1000 (the_low_target): Remove.
1001 * linux-x86-low.cc (the_low_target): Remove.
1002 * linux-aarch64-low.cc (the_low_target): Ditto.
1003 * linux-arm-low.cc (the_low_target): Ditto.
1004 * linux-bfin-low.cc (the_low_target): Ditto.
1005 * linux-cris-low.cc (the_low_target): Ditto.
1006 * linux-crisv32-low.cc (the_low_target): Ditto.
1007 * linux-ia64-low.cc (the_low_target): Ditto.
1008 * linux-m32r-low.cc (the_low_target): Ditto.
1009 * linux-m68k-low.cc (the_low_target): Ditto.
1010 * linux-mips-low.cc (the_low_target): Ditto.
1011 * linux-nios2-low.cc (the_low_target): Ditto.
1012 * linux-ppc-low.cc (the_low_target): Ditto.
1013 * linux-riscv-low.cc (the_low_target): Ditto.
1014 * linux-s390-low.cc (the_low_target): Ditto.
1015 * linux-sh-low.cc (the_low_target): Ditto.
1016 * linux-sparc-low.cc (the_low_target): Ditto.
1017 * linux-tic6x-low.cc (the_low_target): Ditto.
1018 * linux-tile-low.cc (the_low_target): Ditto.
1019 * linux-xtensa-low.cc (the_low_target): Ditto.
1021 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1023 Remove the 'get_ipa_tdesc_idx' linux target op and let a concrete
1024 linux target define the op by overriding the declaration in
1025 process_stratum_target.
1027 * linux-low.h (struct linux_target_ops): Remove the op.
1028 (class linux_process_target) <get_ipa_tdesc_idx>: Remove.
1029 * linux-low.cc (linux_process_target::get_ipa_tdesc_idx): Remove.
1030 * linux-x86-low.cc (class x86_target) <get_ipa_tdesc_idx>: Declare.
1031 (x86_get_ipa_tdesc_idx): Turn into...
1032 (x86_target::get_ipa_tdesc_idx): ...this.
1033 (the_low_target): Remove the op field.
1034 * linux-ppc-low.cc (class ppc_target) <get_ipa_tdesc_idx>: Declare.
1035 (ppc_get_ipa_tdesc_idx): Turn into...
1036 (ppc_target::get_ipa_tdesc_idx): ...this.
1037 (the_low_target): Remove the op field.
1038 * linux-s390-low.cc (class s390_target) <get_ipa_tdesc_idx>: Declare.
1039 (s390_get_ipa_tdesc_idx): Turn into...
1040 (s390_target::get_ipa_tdesc_idx): ...this.
1041 (the_low_target): Remove the op field.
1043 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1045 Turn the 'get_syscall_trapinfo' linux target op into a method
1046 of process_stratum_target.
1048 * linux-low.h (struct linux_target_ops): Remove the op.
1049 (class linux_process_target) <get_syscall_trapinfo>
1050 <gdb_catch_this_syscall>
1051 <low_supports_catch_syscall>
1052 <low_get_syscall_trapinfo>: Declare.
1053 * linux-low.cc (get_syscall_trapinfo): Turn into...
1054 (linux_process_target::get_syscall_trapinfo): ...this.
1055 (linux_process_target::low_get_syscall_trapinfo): Define.
1056 (gdb_catch_this_syscall_p): Turn into...
1057 (linux_process_target::gdb_catch_this_syscall): ...this.
1058 (linux_process_target::low_supports_catch_syscall): Define.
1060 Update the callers below.
1062 (linux_process_target::wait_1)
1063 (linux_process_target::supports_catch_syscall)
1065 * linux-x86-low.cc (class x86_target) <low_supports_catch_syscall>
1066 <low_get_syscall_trapinfo>: Declare.
1067 (x86_target::low_supports_catch_syscall): Define.
1068 (x86_get_syscall_trapinfo): Turn into...
1069 (x86_target::low_get_syscall_trapinfo): ...this.
1070 (the_low_target): Remove the op field.
1071 * linux-aarch64-low.cc (class aarch64_target)
1072 <low_supports_catch_syscall>
1073 <low_get_syscall_trapinfo>: Declare.
1074 (aarch64_target::low_supports_catch_syscall): Define.
1075 (aarch64_get_syscall_trapinfo): Turn into...
1076 (aarch64_target::low_get_syscall_trapinfo): ...this.
1077 (the_low_target): Remove the op field.
1078 * linux-arm-low.cc (class arm_target) <low_supports_catch_syscall>
1079 <low_get_syscall_trapinfo>: Declare.
1080 (arm_target::low_supports_catch_syscall): Define.
1081 (arm_get_syscall_trapinfo): Turn into...
1082 (arm_target::low_get_syscall_trapinfo): ...this.
1083 (the_low_target): Remove the op field.
1084 * linux-ppc-low.cc (the_low_target): Remove the op field.
1085 * linux-s390-low.cc (the_low_target): Remove the op field.
1087 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1089 Remove the 'supports_hardware_single_step' linux target op and
1090 override the process_stratum_target's op definition in
1091 linux_process_target to return true.
1093 * linux-low.h (struct linux_target_ops): Remove the op.
1094 (class linux_process_target) <finish_step_over>
1095 <maybe_hw_step>: Declare.
1096 * linux-low.cc (can_hardware_single_step): Remove.
1097 (maybe_hw_step): Turn into...
1098 (linux_process_target::maybe_hw_step): ...this.
1099 (finish_step_over): Turn into...
1100 (linux_process_target::finish_step_over): ...this.
1101 (linux_process_target::supports_hardware_single_step): Update
1104 Update the callers below.
1106 (linux_process_target::single_step)
1107 (linux_process_target::resume_one_lwp_throw)
1109 * linux-arm-low.cc (class arm_target)
1110 <supports_hardware_single_step>: Declare.
1111 (arm_supports_hardware_single_step): Turn into...
1112 (arm_target::supports_hardware_single_step): ...this.
1113 (the_low_target): Remove the op field.
1114 * linux-x86-low.cc (x86_supports_hardware_single_step): Remove.
1115 (the_low_target): Remove the op field.
1116 * linux-aarch64-low.cc (aarch64_supports_hardware_single_step):
1118 (the_low_target): Remove the op field.
1119 * linux-bfin-low.cc (bfin_supports_hardware_single_step): Remove.
1120 (the_low_target): Remove the op field.
1121 * linux-crisv32-low.cc (cris_supports_hardware_single_step): Remove.
1122 (the_low_target): Remove the op field.
1123 * linux-m32r-low.cc (m32r_supports_hardware_single_step): Remove.
1124 (the_low_target): Remove the op field.
1125 * linux-m68k-low.cc (m68k_supports_hardware_single_step): Remove.
1126 (the_low_target): Remove the op field.
1127 * linux-ppc-low.cc (ppc_supports_hardware_single_step): Remove.
1128 (the_low_target): Remove the op field.
1129 * linux-s390-low.cc (s390_supports_hardware_single_step): Remove.
1130 (the_low_target): Remove the op field.
1131 * linux-sh-low.cc (sh_supports_hardware_single_step): Remove.
1132 (the_low_target): Remove the op field.
1133 * linux-tic6x-low.cc (tic6x_supports_hardware_single_step): Remove.
1134 (the_low_target): Remove the op field.
1135 * linux-tile-low.cc (tile_supports_hardware_single_step): Remove.
1136 (the_low_target): Remove the op field.
1137 * linux-xtensa-low.cc (xtensa_supports_hardware_single_step):
1139 (the_low_target): Remove the op field.
1141 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1143 Turn the 'supports_range_stepping' linux target op into a method
1144 of linux_process_target.
1146 * linux-low.h (struct linux_target_ops): Remove the op.
1147 (class linux_process_target) <low_supports_range_stepping>: Declare.
1148 * linux-low.cc (linux_process_target::low_supports_range_stepping):
1150 (linux_process_target::supports_range_stepping): Update the call
1152 * linux-x86-low.cc (class x86_target)
1153 <low_supports_range_stepping>: Declare.
1154 (x86_supports_range_stepping): Turn into...
1155 (x86_target::low_supports_range_stepping): ...this.
1156 (the_low_target): Remove the op field.
1157 * linux-aarch64-low.cc (class aarch64_target)
1158 <low_supports_range_stepping>: Declare.
1159 (aarch64_supports_range_stepping): Turn into...
1160 (aarch64_target::low_supports_range_stepping): ...this.
1161 (the_low_target): Remove the op field.
1162 * linux-arm-low.cc (the_low_target): Remove the op field.
1163 * linux-bfin-low.cc (the_low_target): Ditto.
1164 * linux-crisv32-low.cc (the_low_target): Ditto.
1165 * linux-m32r-low.cc (the_low_target): Ditto.
1166 * linux-m68k-low.cc (the_low_target): Ditto.
1167 * linux-ppc-low.cc (the_low_target): Ditto.
1168 * linux-s390-low.cc (the_low_target): Ditto.
1169 * linux-sh-low.cc (the_low_target): Ditto.
1170 * linux-tic6x-low.cc (the_low_target): Ditto.
1171 * linux-tile-low.cc (the_low_target): Ditto.
1172 * linux-xtensa-low.cc (the_low_target): Ditto.
1174 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1176 Remove the 'emit_ops' linux target ops and let the concrete
1177 linux target define the op by overriding the declaration of
1178 process_stratum_target.
1180 * linux-low.h (struct linux_target_ops): Remove the op.
1181 (class linux_process_target) <emit_ops>: Remove.
1182 * linux-low.cc (linux_process_target::emit_ops): Remove.
1183 * linux-x86-low.cc (class x86_target) <emit_ops>: Declare.
1184 (x86_emit_ops): Turn into...
1185 (x86_target::emit_ops): ...this.
1186 (the_low_target): Remove the op field.
1187 * linux-aarch64-low.cc (class aarch64_target) <emit_ops>: Declare.
1188 (aarch64_emit_ops): Turn into...
1189 (aarch64_target::emit_ops): ...this.
1190 (the_low_target): Remove the op field.
1191 * linux-ppc-low.cc (class ppc_target) <emit_ops>: Declare.
1192 (ppc_emit_ops): Turn into...
1193 (ppc_target::emit_ops): ...this.
1194 (the_low_target): Remove the op field.
1195 * linux-s390-low.cc (class s390_target) <emit_ops>: Declare.
1196 (s390_emit_ops): Turn into...
1197 (s390_target::emit_ops): ...this.
1198 (the_low_target): Remove the op field.
1199 * linux-arm-low.cc (the_low_target): Remove the op field.
1200 * linux-bfin-low.cc (the_low_target): Ditto.
1201 * linux-crisv32-low.cc (the_low_target): Ditto.
1202 * linux-m32r-low.cc (the_low_target): Ditto.
1203 * linux-m68k-low.cc (the_low_target): Ditto.
1204 * linux-sh-low.cc (the_low_target): Ditto.
1205 * linux-tic6x-low.cc (the_low_target): Ditto.
1206 * linux-tile-low.cc (the_low_target): Ditto.
1207 * linux-xtensa-low.cc (the_low_target): Ditto.
1209 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1211 Remove the 'install_fast_tracepoint_jump_pad' and
1212 'get_min_fast_tracepoint_insn_len' linux target ops to let the
1213 concrete linux target define the ops by overriding the declarations
1214 of process_stratum_target.
1216 * linux-low.h (struct linux_target_ops): Remove the ops.
1217 (class linux_process_target) <supports_fast_tracepoints>
1218 <install_fast_tracepoint_jump_pad>
1219 <get_min_fast_tracepoint_insn_len>: Remove.
1220 * linux-low.cc (linux_process_target::supports_fast_tracepoints)
1221 (linux_process_target::install_fast_tracepoint_jump_pad)
1222 (linux_process_target::get_min_fast_tracepoint_insn_len): Remove.
1223 * linux-x86-low.cc (class x86_target) <supports_fast_tracepoints>
1224 <install_fast_tracepoint_jump_pad>
1225 <get_min_fast_tracepoint_insn_len>: Declare.
1226 (x86_target::supports_fast_tracepoints): Define.
1227 (x86_install_fast_tracepoint_jump_pad): Turn into...
1228 (x86_target::install_fast_tracepoint_jump_pad): ...this.
1229 (x86_get_min_fast_tracepoint_insn_len): Turn into...
1230 (x86_target::get_min_fast_tracepoint_insn_len): ...this.
1231 (the_low_target): Remove the op fields.
1232 * linux-aarch64-low.cc (class aarch64_target)
1233 <supports_fast_tracepoints>
1234 <install_fast_tracepoint_jump_pad>
1235 <get_min_fast_tracepoint_insn_len>: Declare.
1236 (aarch64_target::supports_fast_tracepoints): Define.
1237 (aarch64_install_fast_tracepoint_jump_pad): Turn into...
1238 (aarch64_target::install_fast_tracepoint_jump_pad): ...this.
1239 (aarch64_get_min_fast_tracepoint_insn_len): Turn into...
1240 (aarch64_target::get_min_fast_tracepoint_insn_len): ...this.
1241 (the_low_target): Remove the op fields.
1242 * linux-ppc-low.cc (class ppc_target) <supports_fast_tracepoints>
1243 <install_fast_tracepoint_jump_pad>
1244 <get_min_fast_tracepoint_insn_len>: Declare.
1245 (ppc_target::supports_fast_tracepoints): Define.
1246 (ppc_install_fast_tracepoint_jump_pad): Turn into...
1247 (ppc_target::install_fast_tracepoint_jump_pad): ...this.
1248 (ppc_get_min_fast_tracepoint_insn_len): Turn into...
1249 (ppc_target::get_min_fast_tracepoint_insn_len): ...this.
1250 (the_low_target): Remove the op fields.
1251 * linux-s390-low.cc (class s390_target) <supports_fast_tracepoints>
1252 <install_fast_tracepoint_jump_pad>
1253 <get_min_fast_tracepoint_insn_len>: Declare.
1254 (s390_target::supports_fast_tracepoints): Define.
1255 (s390_install_fast_tracepoint_jump_pad): Turn into...
1256 (s390_target::install_fast_tracepoint_jump_pad): ...this.
1257 (s390_get_min_fast_tracepoint_insn_len): Turn into...
1258 (s390_target::get_min_fast_tracepoint_insn_len): ...this.
1259 (the_low_target): Remove the op fields.
1260 * linux-arm-low.cc (the_low_target): Remove the op fields.
1261 * linux-bfin-low.cc (the_low_target): Ditto.
1262 * linux-crisv32-low.cc (the_low_target): Ditto.
1263 * linux-m32r-low.cc (the_low_target): Ditto.
1264 * linux-m68k-low.cc (the_low_target): Ditto.
1265 * linux-sh-low.cc (the_low_target): Ditto.
1266 * linux-tic6x-low.cc (the_low_target): Ditto.
1267 * linux-tile-low.cc (the_low_target): Ditto.
1268 * linux-xtensa-low.cc (the_low_target): Ditto.
1270 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1272 Turn the 'get_thread_area' linux target op into a method of
1273 process_stratum_target.
1275 * linux-low.h (struct linux_target_ops): Remove the op.
1276 (class linux_process_target) <stuck_in_jump_pad>
1277 <linux_fast_tracepoint_collecting>
1278 <low_get_thread_area>: Declare.
1279 * linux-low.cc (supports_fast_tracepoints): Remove.
1280 (linux_fast_tracepoint_collecting): Turn into...
1281 (linux_process_target::linux_fast_tracepoint_collecting): ...this.
1282 (linux_process_target::low_get_thread_area): Define.
1283 (stuck_in_jump_pad_callback): Turn into...
1284 (linux_process_target::stuck_in_jump_pad): ...this.
1286 Update the caller below.
1288 (linux_process_target::stabilize_threads)
1290 * linux-x86-low.cc (class x86_target) <low_get_thread_area>:
1292 (x86_get_thread_area): Turn into...
1293 (x86_target::low_get_thread_area): ...this.
1294 (the_low_target): Remove the op field.
1295 * linux-aarch64-low.cc (class aarch64_target) <low_get_thread_area>:
1297 (aarch64_get_thread_area): Turn into...
1298 (aarch64_target::low_get_thread_area): ...this.
1299 (the_low_target): Remove the op field.
1300 * linux-ppc-low.cc (class ppc_target) <low_get_thread_area>:
1302 (ppc_get_thread_area): Turn into...
1303 (ppc_target::low_get_thread_area): ...this.
1304 (the_low_target): Remove the op field.
1305 * linux-s390-low.cc (class s390_target) <low_get_thread_area>:
1307 (s390_get_thread_area): Turn into...
1308 (s390_target::low_get_thread_area): ...this.
1309 (the_low_target): Remove the op field.
1310 * linux-arm-low.cc (the_low_target): Remove the op field.
1311 * linux-bfin-low.cc (the_low_target): Ditto.
1312 * linux-crisv32-low.cc (the_low_target): Ditto.
1313 * linux-m32r-low.cc (the_low_target): Ditto.
1314 * linux-m68k-low.cc (the_low_target): Ditto.
1315 * linux-sh-low.cc (the_low_target): Ditto.
1316 * linux-tic6x-low.cc (the_low_target): Ditto.
1317 * linux-tile-low.cc (the_low_target): Ditto.
1318 * linux-xtensa-low.cc (the_low_target): Ditto.
1320 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1322 Remote the 'supports_tracepoints' linux target op and let the
1323 concrete linux target define it by overriding the op declared in
1324 process_stratum_target.
1326 * linux-low.h (struct linux_target_ops): Remove the op.
1327 (class linux_process_target) <supports_tracepoints>: Remove.
1328 * linux-low.cc (linux_process_target::supports_tracepoints): Remove.
1329 * linux-x86-low.cc (class x86_target) <supports_tracepoints>:
1331 (x86_supports_tracepoints): Turn into...
1332 (x86_target::supports_tracepoints): ...this.
1333 (the_low_target): Remove the op field.
1334 * linux-aarch64-low.cc (class aarch64_target)
1335 <supports_tracepoints>: Declare.
1336 (aarch64_supports_tracepoints): Turn into...
1337 (aarch64_target::supports_tracepoints): ...this.
1338 (the_low_target): Remove the op field.
1339 * linux-ppc-low.cc (class ppc_target) <supports_tracepoints>:
1341 (ppc_supports_tracepoints): Turn into...
1342 (ppc_target::supports_tracepoints): ...this.
1343 (the_low_target): Remove the op field.
1344 * linux-s390-low.cc (class s390_target) <supports_tracepoints>:
1346 (s390_supports_tracepoints): Turn into...
1347 (s390_target::supports_tracepoints): ...this.
1348 (the_low_target): Remove the op field.
1349 * linux-arm-low.cc (the_low_target): Remove the op field.
1350 * linux-bfin-low.cc (the_low_target): Ditto.
1351 * linux-crisv32-low.cc (the_low_target): Ditto.
1352 * linux-m32r-low.cc (the_low_target): Ditto.
1353 * linux-m68k-low.cc (the_low_target): Ditto.
1354 * linux-sh-low.cc (the_low_target): Ditto.
1355 * linux-tic6x-low.cc (the_low_target): Ditto.
1356 * linux-tile-low.cc (the_low_target): Ditto.
1357 * linux-xtensa-low.cc (the_low_target): Ditto.
1359 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1361 Remove the 'process_qsupported' linux target op and let a concrete
1362 linux target define the op by overriding the op declaration in
1363 process_stratum_target.
1365 * linux-low.h (struct linux_target_ops): Remove the op.
1366 (class linux_process_target) <process_qsupported>: Remove.
1367 * linux-low.cc (linux_process_target::process_qsupported): Remove.
1368 * linux-x86-low.cc (class x86_target) <process_qsupported>: Declare.
1369 (x86_linux_process_qsupported): Turn into...
1370 (x86_target::process_qsupported): ...this.
1371 (the_low_target): Remove the op field.
1372 * linux-aarch64-low.cc (the_low_target): Remove the op
1374 * linux-arm-low.cc (the_low_target): Ditto.
1375 * linux-bfin-low.cc (the_low_target): Ditto.
1376 * linux-crisv32-low.cc (the_low_target): Ditto.
1377 * linux-m32r-low.cc (the_low_target): Ditto.
1378 * linux-m68k-low.cc (the_low_target): Ditto.
1379 * linux-ppc-low.cc (the_low_target): Ditto.
1380 * linux-s390-low.cc (the_low_target): Ditto.
1381 * linux-sh-low.cc (the_low_target): Ditto.
1382 * linux-tic6x-low.cc (the_low_target): Ditto.
1383 * linux-tile-low.cc (the_low_target): Ditto.
1384 * linux-xtensa-low.cc (the_low_target): Ditto.
1386 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1388 Turn the 'prepare_to_resume' linux target op into a method of
1389 linux_process_target.
1391 * linux-low.h (struct linux_target_ops): Remove the op.
1392 (class linux_process_target) <low_prepare_to_resume>: Declare.
1393 * linux-low.cc (linux_process_target::low_prepare_to_resume):
1396 Update the callers below:
1398 (linux_process_target::resume_one_lwp_throw)
1399 (linux_process_target::low_prepare_to_resume)
1401 * linux-x86-low.cc (class x86_target) <low_prepare_to_resume>:
1403 (x86_target::low_prepare_to_resume): Define.
1404 (the_low_target): Remove the op field.
1405 * linux-aarch64-low.cc (class aarch64_target)
1406 <low_prepare_to_resume>: Declare.
1407 (aarch64_target::low_prepare_to_resume): Define.
1408 (the_low_target): Remove the op field.
1409 * linux-arm-low.cc (class arm_target) <low_prepare_to_resume>:
1411 (arm_prepare_to_resume): Turn into...
1412 (arm_target::low_prepare_to_resume): ...this.
1413 (the_low_target): Remove the op field.
1414 * linux-mips-low.cc (class mips_target) <low_prepare_to_resume>:
1416 (mips_linux_prepare_to_resume): Turn into...
1417 (mips_target::low_prepare_to_resume): ...this.
1418 (the_low_target): Remove the op field.
1419 * linux-bfin-low.cc (the_low_target): Remove the op field.
1420 * linux-crisv32-low.cc (the_low_target): Ditto.
1421 * linux-m32r-low.cc (the_low_target): Ditto.
1422 * linux-m68k-low.cc (the_low_target): Ditto.
1423 * linux-ppc-low.cc (the_low_target): Ditto.
1424 * linux-s390-low.cc (the_low_target): Ditto.
1425 * linux-sh-low.cc (the_low_target): Ditto.
1426 * linux-tic6x-low.cc (the_low_target): Ditto.
1427 * linux-tile-low.cc (the_low_target): Ditto.
1428 * linux-xtensa-low.cc (the_low_target): Ditto.
1430 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1432 Turn the 'new_process', 'delete_process', 'new_thread',
1433 'delete_thread', and 'new_fork' linux target ops into methods
1434 of linux_process_target.
1436 * linux-low.h (struct linux_target_ops): Remove the ops.
1437 (class linux_process_target) <add_linux_process>
1442 <check_zombie_leaders>
1445 <low_delete_process>
1448 <low_new_fork>: Declare.
1449 * linux-low.cc (delete_lwp): Turn into...
1450 (linux_process_target::delete_lwp): ...this.
1451 (linux_process_target::low_delete_thread): Define.
1452 (linux_add_process): Turn into...
1453 (linux_process_target::add_linux_process): ...this.
1454 (linux_process_target::low_new_process): Define.
1455 (linux_process_target::low_delete_process): Define.
1456 (linux_process_target::low_new_fork): Define.
1457 (add_lwp): Turn into...
1458 (linux_process_target::add_lwp): ...this.
1459 (linux_process_target::low_new_thread): Define.
1460 (linux_attach_lwp): Turn into...
1461 (linux_process_target::attach_lwp): ...this.
1462 (linux_detach_one_lwp): Turn into...
1463 (linux_process_target::detach_one_lwp): ...this.
1464 (linux_detach_lwp_callback): Remove and inline...
1465 (linux_process_target::detach): ...here.
1466 (check_zombie_leaders): Turn into...
1467 (linux_process_target::check_zombie_leaders): ...this.
1468 (filter_exit_event): Turn into...
1469 (linux_process_target::filter_exit_event): ...this.
1471 Update the callers below.
1473 (linux_process_target::handle_extended_wait)
1474 (linux_process_target::create_inferior)
1475 (attach_proc_task_lwp_callback)
1476 (linux_process_target::attach)
1477 (linux_process_target::detach)
1478 (linux_process_target::mourn)
1479 * thread-db.cc (attach_thread)
1481 * linux-x86-low.cc (class x86_target) <low_new_process>
1482 <low_delete_process>
1485 <low_new_fork>: Declare.
1486 (x86_linux_new_process): Turn into...
1487 (x86_target::low_new_process): ...this.
1488 (x86_linux_delete_process): Turn into...
1489 (x86_target::low_delete_process): ...this.
1490 (x86_target::low_new_thread): Define.
1491 (x86_target::low_delete_thread): Define.
1492 (x86_linux_new_fork): Turn into...
1493 (x86_target::low_new_fork): ...this.
1494 (the_low_target): Remove the op fields.
1495 * linux-aarch64-low.cc (class aarch64_target) <low_new_process>
1496 <low_delete_process>
1499 <low_new_fork>: Declare.
1500 (aarch64_linux_new_process): Turn into...
1501 (aarch64_target::low_new_process): ...this.
1502 (aarch64_linux_delete_process): Turn into...
1503 (aarch64_target::low_delete_process): ...this.
1504 (aarch64_target::low_new_thread): Define.
1505 (aarch64_target::low_delete_thread): Define.
1506 (aarch64_linux_new_fork): Turn into...
1507 (aarch64_target::low_new_fork): ...this.
1508 (the_low_target): Remove the op fields.
1509 * linux-arm-low.cc (class arm_target) <low_new_process>
1510 <low_delete_process>
1513 <low_new_fork>: Declare.
1514 (arm_new_process): Turn into...
1515 (arm_target::low_new_process): ...this.
1516 (arm_delete_process): Turn into...
1517 (arm_target::low_delete_process): ...this.
1518 (arm_new_thread): Turn into...
1519 (arm_target::low_new_thread): ...this.
1520 (arm_delete_thread): Turn into...
1521 (arm_target::low_delete_thread): ...this.
1522 (arm_new_fork): Turn into...
1523 (arm_target::low_new_fork): ...this.
1524 (the_low_target): Remove the op fields.
1525 * linux-mips-low.cc (class mips_target) <low_new_process>
1526 <low_delete_process>
1529 <low_new_fork>: Declare.
1530 (mips_linux_new_process): Turn into...
1531 (mips_target::low_new_process): ...this.
1532 (mips_linux_delete_process): Turn into...
1533 (mips_target::low_delete_process): ...this.
1534 (mips_linux_new_thread): Turn into...
1535 (mips_target::low_new_thread): ...this.
1536 (mips_linux_delete_thread): Turn into...
1537 (mips_target::low_delete_thread): ...this.
1538 (mips_linux_new_fork): Turn into...
1539 (mips_target::low_new_fork): ...this.
1540 (the_low_target): Remove the op fields.
1541 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1542 * linux-crisv32-low.cc (the_low_target): Ditto.
1543 * linux-m32r-low.cc (the_low_target): Ditto.
1544 * linux-m68k-low.cc (the_low_target): Ditto.
1545 * linux-ppc-low.cc (the_low_target): Ditto.
1546 * linux-s390-low.cc (the_low_target): Ditto.
1547 * linux-sh-low.cc (the_low_target): Ditto.
1548 * linux-tic6x-low.cc (the_low_target): Ditto.
1549 * linux-tile-low.cc (the_low_target): Ditto.
1550 * linux-xtensa-low.cc (the_low_target): Ditto.
1552 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1554 Turn the 'siginfo_fixup' linux target op into a method of
1555 linux_process_target.
1557 * linux-low.h (struct linux_target_ops): Remove the op.
1558 (class linux_process_target) <siginfo_fixup>
1559 <low_siginfo_fixup>: Declare.
1560 * linux-low.cc (siginfo_fixup): Turn into...
1561 (linux_process_target::siginfo_fixup): ...this.
1562 (linux_process_target::low_siginfo_fixup): Define.
1563 * linux-x86-low.cc (class x86_target) <low_siginfo_fixup>: Declare.
1564 (x86_siginfo_fixup): Turn into...
1565 (x86_target::low_siginfo_fixup): ...this.
1566 (the_low_target): Remove the op field.
1567 * linux-aarch64-low.cc (class aarch64_target):
1568 <low_siginfo_fixup>: Declare.
1569 (aarch64_linux_siginfo_fixup): Turn into...
1570 (aarch64_target::low_siginfo_fixup): ...this.
1571 (the_low_target): Remove the op field.
1572 * linux-arm-low.cc (the_low_target): Remove the op field.
1573 * linux-bfin-low.cc (the_low_target): Ditto.
1574 * linux-crisv32-low.cc (the_low_target): Ditto.
1575 * linux-m32r-low.cc (the_low_target): Ditto.
1576 * linux-m68k-low.cc (the_low_target): Ditto.
1577 * linux-mips-low.cc (the_low_target): Ditto.
1578 * linux-ppc-low.cc (the_low_target): Ditto.
1579 * linux-s390-low.cc (the_low_target): Ditto.
1580 * linux-sh-low.cc (the_low_target): Ditto.
1581 * linux-tic6x-low.cc (the_low_target): Ditto.
1582 * linux-tile-low.cc (the_low_target): Ditto.
1583 * linux-xtensa-low.cc (the_low_target): Ditto.
1585 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1587 Turn the 'collect_ptrace_register' and 'supply_ptrace_register'
1588 linux target ops into methods of linux_process_target.
1590 * linux-low.h (struct linux_target_ops): Remove the ops.
1591 (class linux_process_target) <low_collect_ptrace_register>
1592 <low_store_ptrace_register>: Declare.
1593 * linux-low.cc (linux_process_target::low_collect_ptrace_register)
1594 (linux_process_target::low_supply_ptrace_register): Define.
1596 Update the callers below.
1598 (linux_process_target::fetch_register)
1599 (linux_process_target::store_register)
1601 * linux-x86-low.cc (the_low_target): Remove the op fields.
1602 * linux-aarch64-low.cc (the_low_target): Ditto.
1603 * linux-arm-low.cc (the_low_target): Ditto.
1604 * linux-bfin-low.cc (the_low_target): Ditto.
1605 * linux-crisv32-low.cc (the_low_target): Ditto.
1606 * linux-m32r-low.cc (the_low_target): Ditto.
1607 * linux-m68k-low.cc (the_low_target): Ditto.
1608 * linux-sh-low.cc (the_low_target): Ditto.
1609 * linux-sparc-low.cc (the_low_target): Ditto.
1610 * linux-tic6x-low.cc (the_low_target): Ditto.
1611 * linux-tile-low.cc (the_low_target): Ditto.
1612 * linux-xtensa-low.cc (the_low_target): Ditto.
1613 * linux-mips-low.cc (class mips_target)
1614 <low_collect_ptrace_register>
1615 <low_supply_ptrace_register>: Declare.
1616 (mips_collect_ptrace_register): Turn into ...
1617 (mips_target::low_collect_ptrace_register): ...this.
1618 (mips_supply_ptrace_register): Turn into...
1619 (mips_target::low_supply_ptrace_register): ...this.
1620 (the_low_target): Remove the op fields.
1621 * linux-ppc-low.cc (class ppc_target)
1622 <low_collect_ptrace_register>
1623 <low_supply_ptrace_register>: Declare.
1624 (ppc_collect_ptrace_register): Turn into ...
1625 (ppc_target::low_collect_ptrace_register): ...this.
1626 (ppc_supply_ptrace_register): Turn into ...
1627 (ppc_target::low_supply_ptrace_register): ...this.
1628 (ppc_fill_gregset): Update for the calls to
1629 low_collect_ptrace_register.
1630 (the_low_target): Remove the op fields.
1631 * linux-s390-low.cc (class s390_target)
1632 <low_collect_ptrace_register>
1633 <low_supply_ptrace_register>: Declare.
1634 (s390_collect_ptrace_register): Turn into ...
1635 (s390_target::low_collect_ptrace_register): ...this.
1636 (s390_supply_ptrace_register): Turn into ...
1637 (s390_target::low_supply_ptrace_register): ...this.
1638 (s390_fill_gregset): Update for the calls to
1639 low_collect_ptrace_register.
1640 (the_low_target): Remove the op fields.
1642 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1644 Turn the 'stopped_by_watchpoint' and 'stopped_data_address' linux
1645 target ops into methods of linux_process_target.
1647 * linux-low.h (struct linux_target_ops): Remove the ops.
1648 (class linux_process_target) <check_stopped_by_watchpoint>
1649 <low_stopped_by_watchpoint>
1650 <low_stopped_data_address>: Declare.
1651 * linux-low.cc (check_stopped_by_watchpoint): Turn into...
1652 (linux_process_target::check_stopped_by_watchpoint): ...this.
1653 (linux_process_target::low_stopped_by_watchpoint): Define.
1654 (linux_process_target::low_stopped_data_address): Define.
1655 * linux-x86-low.cc (class x86_target) <low_stopped_by_watchpoint>
1656 <low_stopped_data_address>: Declare.
1657 (x86_stopped_by_watchpoint): Turn into...
1658 (x86_target::low_stopped_by_watchpoint): ...this.
1659 (x86_stopped_data_address): Turn into...
1660 (x86_target::low_stopped_data_address): ...this.
1661 (the_low_target): Remove the op fields.
1662 * linux-aarch64-low.cc (class aarch64_target)
1663 <low_stopped_by_watchpoint>
1664 <low_stopped_data_address>: Declare.
1665 (aarch64_stopped_by_watchpoint): Turn into...
1666 (aarch64_target::low_stopped_by_watchpoint): ...this.
1667 (aarch64_stopped_data_address): Turn into...
1668 (aarch64_target::low_stopped_data_address): ...this.
1669 (the_low_target): Remove the op fields.
1670 * linux-arm-low.cc (class arm_target) <low_stopped_by_watchpoint>
1671 <low_stopped_data_address>: Declare.
1672 (arm_stopped_by_watchpoint): Turn into...
1673 (arm_target::low_stopped_by_watchpoint): ...this.
1674 (arm_stopped_data_address): Turn into...
1675 (arm_target::low_stopped_data_address): ...this.
1676 (the_low_target): Remove the op fields.
1677 * linux-crisv32-low.cc (class crisv32_target)
1678 <low_stopped_by_watchpoint>
1679 <low_stopped_data_address>: Declare.
1680 (cris_stopped_by_watchpoint): Turn into...
1681 (crisv32_target::low_stopped_by_watchpoint): ...this.
1682 (cris_stopped_data_address): Turn into...
1683 (crisv32_target::low_stopped_data_address): ...this.
1684 (the_low_target): Remove the op fields.
1685 * linux-mips-low.cc (class mips_target) <low_stopped_by_watchpoint>
1686 <low_stopped_data_address>: Declare.
1687 (mips_stopped_by_watchpoint): Turn into...
1688 (mips_target::low_stopped_by_watchpoint): ...this.
1689 (mips_stopped_data_address): Turn into...
1690 (mips_target::low_stopped_data_address): ...this.
1691 (the_low_target): Remove the op fields.
1692 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1693 * linux-m32r-low.cc (the_low_target): Ditto.
1694 * linux-m68k-low.cc (the_low_target): Ditto.
1695 * linux-ppc-low.cc (the_low_target): Ditto.
1696 * linux-s390-low.cc (the_low_target): Ditto.
1697 * linux-sh-low.cc (the_low_target): Ditto.
1698 * linux-sparc-low.cc (the_low_target): Ditto.
1699 * linux-tic6x-low.cc (the_low_target): Ditto.
1700 * linux-tile-low.cc (the_low_target): Ditto.
1701 * linux-xtensa-low.cc (the_low_target): Ditto.
1703 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1705 Turn the 'insert_point' and 'remove_point' linux target ops into
1706 methods of linux_process_target.
1708 * linux-low.h (struct linux_target_ops): Remove the ops.
1709 (class linux_process_target) <low_insert_point>
1710 <low_remove_point>: Declare.
1711 * linux-low.cc (linux_process_target::low_insert_point)
1712 (linux_process_target::low_remove_point): Define.
1713 (linux_process_target::insert_point)
1714 (linux_process_target::remove_point): Update for calls to
1715 low_insert_point and low_remove_point.
1716 * linux-x86-low.cc (class x86_target) <low_insert_point>
1717 <low_remove_point>: Declare.
1718 (x86_insert_point): Turn into...
1719 (x86_target::low_insert_point): ...this.
1720 (x86_remove_point): Turn into...
1721 (x86_target::low_remove_point): ...this.
1722 (the_low_target): Remove the op fields.
1723 * linux-aarch64-low.cc (class aarch64_target) <low_insert_point>
1724 <low_remove_point>: Declare.
1725 (aarch64_insert_point): Turn into...
1726 (aarch64_target::low_insert_point): ...this.
1727 (aarch64_remove_point): Turn into...
1728 (aarch64_target::low_remove_point): ...this.
1729 (the_low_target): Remove the op fields.
1730 * linux-arm-low.cc (class arm_target) <low_insert_point>
1731 <low_remove_point>: Declare.
1732 (arm_insert_point): Turn into...
1733 (arm_target::low_insert_point): ...this.
1734 (arm_remove_point): Turn into...
1735 (arm_target::low_remove_point): ...this.
1736 (the_low_target): Remove the op fields.
1737 * linux-crisv32-low.cc (class crisv32_target) <low_insert_point>
1738 <low_remove_point>: Declare.
1739 (crisv32_insert_point): Turn into...
1740 (crisv32_target::low_insert_point): ...this.
1741 (crisv32_remove_point): Turn into...
1742 (crisv32_target::low_remove_point): ...this.
1743 (the_low_target): Remove the op fields.
1744 * linux-mips-low.cc (class mips_target) <low_insert_point>
1745 <low_remove_point>: Declare.
1746 (mips_insert_point): Turn into...
1747 (mips_target::low_insert_point): ...this.
1748 (mips_remove_point): Turn into...
1749 (mips_target::low_remove_point): ...this.
1750 (the_low_target): Remove the op fields.
1751 * linux-ppc-low.cc (class ppc_target) <low_insert_point>
1752 <low_remove_point>: Declare.
1753 (ppc_insert_point): Turn into...
1754 (ppc_target::low_insert_point): ...this.
1755 (ppc_remove_point): Turn into...
1756 (ppc_target::low_remove_point): ...this.
1757 (the_low_target): Remove the op fields.
1758 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1759 * linux-m32r-low.cc (the_low_target): Ditto.
1760 * linux-m68k-low.cc (the_low_target): Ditto.
1761 * linux-s390-low.cc (the_low_target): Ditto.
1762 * linux-sh-low.cc (the_low_target): Ditto.
1763 * linux-sparc-low.cc (the_low_target): Ditto.
1764 * linux-tic6x-low.cc (the_low_target): Ditto.
1765 * linux-tile-low.cc (the_low_target): Ditto.
1766 * linux-xtensa-low.cc (the_low_target): Ditto.
1768 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1770 Remove the 'supports_z_point_type' linux target op and let the
1771 concrete linux target define it by overriding the op declared in
1772 process_stratum_target.
1774 * linux-low.cc (linux_process_target::supports_z_point_type):
1776 * linux-low.h (struct linux_target_ops): Remove the op.
1777 (class linux_process_target) <supports_z_point_type>: Remove.
1778 * linux-x86-low.cc (class x86_target) <supports_z_point_type>:
1780 (x86_supports_z_point_type): Turn into...
1781 (x86_target::supports_z_point_type): ...this.
1782 (the_low_target): Remove the op field.
1783 * linux-aarch64-low.cc (class aarch64_target)
1784 <supports_z_point_type>: Declare.
1785 (aarch64_supports_z_point_type): Turn into...
1786 (aarch64_target::supports_z_point_type): ...this.
1787 (the_low_target): Remove the op field.
1788 * linux-arm-low.cc (class arm_target) <supports_z_point_type>:
1790 (arm_supports_z_point_type): Turn into...
1791 (arm_target::supports_z_point_type): ...this.
1792 (the_low_target): Remove the op field.
1793 * linux-crisv32-low.cc (class crisv32_target)
1794 <supports_z_point_type>: Declare.
1795 (cris_supports_z_point_type): Turn into...
1796 (crisv32_target::supports_z_point_type): ...this.
1797 (the_low_target): Remove the op field.
1798 * linux-mips-low.cc (class mips_target) <supports_z_point_type>:
1800 (mips_supports_z_point_type): Turn into...
1801 (mips_target::supports_z_point_type): ...this.
1802 (the_low_target): Remove the op field.
1803 * linux-ppc-low.cc (class ppc_target) <supports_z_point_type>:
1805 (ppc_supports_z_point_type): Turn into...
1806 (ppc_target::supports_z_point_type): ...this.
1807 (the_low_target): Remove the op field.
1808 * linux-s390-low.cc (class s390_target) <supports_z_point_type>:
1810 (s390_supports_z_point_type): Turn into...
1811 (s390_target::supports_z_point_type): ...this.
1812 (the_low_target): Remove the op field.
1813 * linux-bfin-low.cc (the_low_target): Remove the op field.
1814 * linux-m32r-low.cc (the_low_target): Ditto.
1815 * linux-m68k-low.cc (the_low_target): Ditto.
1816 * linux-sh-low.cc (the_low_target): Ditto.
1817 * linux-sparc-low.cc (the_low_target): Ditto.
1818 * linux-tic6x-low.cc (the_low_target): Ditto.
1819 * linux-tile-low.cc (the_low_target): Ditto.
1820 * linux-xtensa-low.cc (the_low_target): Ditto.
1822 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1824 Turn the 'breakpoint_at' linux target op into a method of
1825 linux_process_target.
1827 * linux-low.h (struct linux_target_ops): Remove the op.
1828 (class linux_process_target) <low_breakpoint_at>: Declare.
1830 Update the callers below:
1832 * linux-low.cc (linux_process_target::save_stop_reason)
1833 (linux_process_target::thread_still_has_status_pending)
1834 (linux_process_target::wait_1)
1836 * linux-x86-low.cc (class x86_target)
1837 <low_breakpoint_at>: Declare.
1838 (x86_breakpoint_at): Turn into...
1839 (x86_target::low_breakpoint_at): ...this.
1840 (the_low_target): Remove the op field.
1841 * linux-aarch64-low.cc (class aarch64_target)
1842 <low_breakpoint_at>: Declare.
1843 (aarch64_breakpoint_at): Turn into...
1844 (aarch64_target::low_breakpoint_at): ...this.
1845 (the_low_target): Remove the op field.
1846 * linux-arm-low.cc (class arm_target)
1847 <low_breakpoint_at>: Declare.
1848 (arm_target::low_breakpoint_at): Define.
1849 (the_low_target): Remove the op field.
1850 * linux-bfin-low.cc (class bfin_target)
1851 <low_breakpoint_at>: Declare.
1852 (bfin_breakpoint_at): Turn into...
1853 (bfin_target::low_breakpoint_at): ...this.
1854 (the_low_target): Remove the op field.
1855 * linux-cris-low.cc (class cris_target)
1856 <low_breakpoint_at>: Declare.
1857 (cris_breakpoint_at): Turn into...
1858 (cris_target::low_breakpoint_at): ...this.
1859 (the_low_target): Remove the op field.
1860 * linux-crisv32-low.cc (class crisv32_target)
1861 <low_breakpoint_at>: Declare.
1862 (crisv32_breakpoint_at): Turn into...
1863 (crisv32_target::low_breakpoint_at): ...this.
1864 (the_low_target): Remove the op field.
1865 * linux-ia64-low.cc (class ia64_target)
1866 <low_breakpoint_at>: Declare.
1867 (ia64_target::low_breakpoint_at): Define.
1868 * linux-m32r-low.cc (class m32r_target)
1869 <low_breakpoint_at>: Declare.
1870 (m32r_breakpoint_at): Turn into...
1871 (m32r_target::low_breakpoint_at): ...this.
1872 (the_low_target): Remove the op field.
1873 * linux-m68k-low.cc (class m68k_target)
1874 <low_breakpoint_at>: Declare.
1875 (m68k_breakpoint_at): Turn into...
1876 (m68k_target::low_breakpoint_at): ...this.
1877 (the_low_target): Remove the op field.
1878 * linux-mips-low.cc (class mips_target)
1879 <low_breakpoint_at>: Declare.
1880 (mips_breakpoint_at): Turn into...
1881 (mips_target::low_breakpoint_at): ...this.
1882 (the_low_target): Remove the op field.
1883 * linux-nios2-low.cc (class nios2_target)
1884 <low_breakpoint_at>: Declare.
1885 (nios2_breakpoint_at): Turn into...
1886 (nios2_target::low_breakpoint_at): ...this.
1887 (the_low_target): Remove the op field.
1888 * linux-ppc-low.cc (class ppc_target)
1889 <low_breakpoint_at>: Declare.
1890 (ppc_breakpoint_at): Turn into...
1891 (ppc_target::low_breakpoint_at): ...this.
1892 (the_low_target): Remove the op field.
1893 * linux-riscv-low.cc (class riscv_target)
1894 <low_breakpoint_at>: Declare.
1895 (riscv_breakpoint_at): Turn into...
1896 (riscv_target::low_breakpoint_at): ...this.
1897 (the_low_target): Remove the op field.
1898 * linux-s390-low.cc (class s390_target)
1899 <low_breakpoint_at>: Declare.
1900 (s390_breakpoint_at): Turn into...
1901 (s390_target::low_breakpoint_at): ...this.
1902 (the_low_target): Remove the op field.
1903 * linux-sh-low.cc (class sh_target)
1904 <low_breakpoint_at>: Declare.
1905 (sh_breakpoint_at): Turn into...
1906 (sh_target::low_breakpoint_at): ...this.
1907 (the_low_target): Remove the op field.
1908 * linux-sparc-low.cc (class sparc_target)
1909 <low_breakpoint_at>: Declare.
1910 (sparc_breakpoint_at): Turn into...
1911 (sparc_target::low_breakpoint_at): ...this.
1912 (the_low_target): Remove the op field.
1913 * linux-tic6x-low.cc (class tic6x_target)
1914 <low_breakpoint_at>: Declare.
1915 (tic6x_breakpoint_at): Turn into...
1916 (tic6x_target::low_breakpoint_at): ...this.
1917 (the_low_target): Remove the op field.
1918 * linux-tile-low.cc (class tile_target)
1919 <low_breakpoint_at>: Declare.
1920 (tile_breakpoint_at): Turn into...
1921 (tile_target::low_breakpoint_at): ...this.
1922 (the_low_target): Remove the op field.
1923 * linux-xtensa-low.cc (class xtensa_target)
1924 <low_breakpoint_at>: Declare.
1925 (xtensa_breakpoint_at): Turn into...
1926 (xtensa_target::low_breakpoint_at): ...this.
1927 (the_low_target): Remove the op field.
1929 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1931 Turn the 'decr_pc_after_break' linux_target_ops field into
1932 a method of linux_process_target.
1934 * linux-low.h (struct linux_target_ops)
1935 <decr_pc_after_break>: Remove.
1936 (class linux_process_target) <low_decr_pc_after_break>: New method
1938 * linux-low.cc (linux_process_target::low_decr_pc_after_break):
1939 New method implementation.
1941 Update the users below.
1943 (linux_process_target::save_stop_reason)
1944 (linux_process_target::wait_1)
1945 * linux-x86-low.cc (class x86_target) <low_decr_pc_after_break>:
1947 (x86_target::low_decr_pc_after_break): New method implementation.
1948 (the_low_target): Remove the field.
1949 * linux-bfin-low.cc (class bfin_target) <low_decr_pc_after_break>:
1951 (bfin_target::low_decr_pc_after_break): New method implementation.
1952 (the_low_target): Remove the field.
1953 * linux-m68k-low.cc (class m68k_target) <low_decr_pc_after_break>:
1955 (m68k_target::low_decr_pc_after_break): New method implementation.
1956 (the_low_target): Remove the field.
1957 * linux-s390-low.cc (class s390_target) <low_decr_pc_after_break>:
1959 (s390_target::low_decr_pc_after_break): New method implementation.
1960 (the_low_target): Remove the field.
1961 * linux-aarch64-low.cc (the_low_target): Remove the field.
1962 * linux-arm-low.cc (the_low_target): Remove the field.
1963 * linux-cris-low.cc (the_low_target): Remove the field.
1964 * linux-crisv32-low.cc (the_low_target): Remove the field.
1965 * linux-m32r-low.cc (the_low_target): Remove the field.
1966 * linux-mips-low.cc (the_low_target): Remove the field.
1967 * linux-nios2-low.cc (the_low_target): Remove the field.
1968 * linux-ppc-low.cc (the_low_target): Remove the field.
1969 * linux-riscv-low.cc (the_low_target): Remove the field.
1970 * linux-sh-low.cc (the_low_target): Remove the field.
1971 * linux-sparc-low.cc (the_low_target): Remove the field.
1972 * linux-tic6x-low.cc (the_low_target): Remove the field.
1973 * linux-tile-low.cc (the_low_target): Remove the field.
1974 * linux-xtensa-low.cc (the_low_target): Remove the field.
1976 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1978 Remove the 'supports_software_single_step' linux target op and let
1979 the concrete linux target define it by overriding the op in
1980 process_stratum_target.
1981 Turn the 'get_next_pcs' linux target op into a method of
1982 linux_process_target.
1984 * linux-low.h (struct linux_target_ops): Remove the ops.
1985 (class linux_process_target) <supports_software_single_step>:
1987 <low_get_next_pcs>: Declare.
1988 * linux-low.cc (can_software_single_step): Remove.
1989 (linux_process_target::low_get_next_pcs): Define.
1990 (linux_process_target::supports_software_single_step): Remove.
1992 Update the callers below.
1994 (linux_process_target::handle_extended_wait)
1995 (linux_process_target::wait_1)
1996 (linux_process_target::install_software_single_step_breakpoints)
1997 (linux_process_target::single_step)
1998 (linux_process_target::thread_needs_step_over)
1999 (linux_process_target::proceed_one_lwp)
2000 (linux_process_target::supports_range_stepping)
2002 * linux-x86-low.cc (the_low_target): Remove the op field.
2003 * linux-aarch64-low.cc (the_low_target): Ditto.
2004 * linux-bfin-low.cc (the_low_target): Ditto.
2005 * linux-cris-low.cc (the_low_target): Ditto.
2006 * linux-crisv32-low.cc (the_low_target): Ditto.
2007 * linux-m32r-low.cc (the_low_target): Ditto.
2008 * linux-m68k-low.cc (the_low_target): Ditto.
2009 * linux-mips-low.cc (the_low_target): Ditto.
2010 * linux-nios2-low.cc (the_low_target): Ditto.
2011 * linux-ppc-low.cc (the_low_target): Ditto.
2012 * linux-riscv-low.cc (the_low_target): Ditto.
2013 * linux-s390-low.cc (the_low_target): Ditto.
2014 * linux-sh-low.cc (the_low_target): Ditto.
2015 * linux-sparc-low.cc (the_low_target): Ditto.
2016 * linux-tic6x-low.cc (the_low_target): Ditto.
2017 * linux-tile-low.cc (the_low_target): Ditto.
2018 * linux-xtensa-low.cc (the_low_target): Ditto.
2019 * linux-arm-low.cc (class arm_target) <low_get_next_pcs>
2020 <supports_software_single_step>: Declare.
2021 (arm_target::supports_software_single_step): Define.
2022 (arm_gdbserver_get_next_pcs): Turn into...
2023 (arm_target::low_get_next_pcs): ...this.
2024 (the_low_target): Remove the op field.
2026 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2028 Remove the 'sw_breakpoint_from_kind' linux target op, and let
2029 the concrete linux target define it by overriding the op
2030 in process_stratum_target.
2032 * linux-low.cc (linux_process_target::sw_breakpoint_from_kind):
2034 * linux-low.h (struct linux_target_ops): Remove the op.
2035 (class linux_process_target) <sw_breakpoint_from_kind>: Remove.
2036 * linux-x86-low.cc (class x86_target) <sw_breakpoint_from_kind>:
2038 (x86_sw_breakpoint_from_kind): Turn into...
2039 (x86_target::sw_breakpoint_from_kind): ...this.
2040 (the_low_target): Remove the op field.
2041 * linux-aarch64-low.cc (class aarch64_target)
2042 <sw_breakpoint_from_kind>: Declare.
2043 (aarch64_sw_breakpoint_from_kind): Turn into...
2044 (aarch64_target::sw_breakpoint_from_kind): ...this.
2045 (the_low_target): Remove the op field.
2046 * linux-arm-low.cc (class arm_target) <sw_breakpoint_from_kind>:
2048 (arm_target::sw_breakpoint_from_kind): Define.
2049 (the_low_target): Remove the op field.
2050 * linux-bfin-low.cc (class bfin_target) <sw_breakpoint_from_kind>:
2052 (bfin_sw_breakpoint_from_kind): Turn into...
2053 (bfin_target::sw_breakpoint_from_kind): ...this.
2054 (the_low_target): Remove the op field.
2055 * linux-cris-low.cc (class cris_target) <sw_breakpoint_from_kind>:
2057 (cris_sw_breakpoint_from_kind): Turn into...
2058 (cris_target::sw_breakpoint_from_kind): ...this.
2059 (the_low_target): Remove the op field.
2060 * linux-crisv32-low.cc (class crisv32_target)
2061 <sw_breakpoint_from_kind>: Declare.
2062 (cris_sw_breakpoint_from_kind): Turn into...
2063 (crisv32_target::sw_breakpoint_from_kind): ...this.
2064 (the_low_target): Remove the op field.
2065 * linux-ia64-low.cc (class ia64_target) <sw_breakpoint_from_kind>:
2067 (ia64_target::sw_breakpoint_from_kind): Define.
2068 * linux-m32r-low.cc (class m32r_target) <sw_breakpoint_from_kind>:
2070 (m32r_sw_breakpoint_from_kind): Turn into...
2071 (m32r_target::sw_breakpoint_from_kind): ...this.
2072 (the_low_target): Remove the op field.
2073 * linux-m68k-low.cc (class m68k_target) <sw_breakpoint_from_kind>:
2075 (m68k_sw_breakpoint_from_kind): Turn into...
2076 (m68k_target::sw_breakpoint_from_kind): ...this.
2077 (the_low_target): Remove the op field.
2078 * linux-mips-low.cc (class mips_target) <sw_breakpoint_from_kind>:
2080 (mips_sw_breakpoint_from_kind): Turn into...
2081 (mips_target::sw_breakpoint_from_kind): ...this.
2082 (the_low_target): Remove the op field.
2083 * linux-nios2-low.cc (class nios2_target) <sw_breakpoint_from_kind>:
2085 (nios2_sw_breakpoint_from_kind): Turn into...
2086 (nios2_target::sw_breakpoint_from_kind): ...this.
2087 (the_low_target): Remove the op field.
2088 * linux-ppc-low.cc (class ppc_target) <sw_breakpoint_from_kind>:
2090 (ppc_sw_breakpoint_from_kind): Turn into...
2091 (ppc_target::sw_breakpoint_from_kind): ...this.
2092 (the_low_target): Remove the op field.
2093 * linux-riscv-low.cc (class riscv_target) <sw_breakpoint_from_kind>:
2095 (riscv_sw_breakpoint_from_kind): Turn into...
2096 (riscv_target::sw_breakpoint_from_kind): ...this.
2097 (the_low_target): Remove the op field.
2098 * linux-s390-low.cc (class s390_target) <sw_breakpoint_from_kind>:
2100 (s390_sw_breakpoint_from_kind): Turn into...
2101 (s390_target::sw_breakpoint_from_kind): ...this.
2102 (the_low_target): Remove the op field.
2103 * linux-sh-low.cc (class sh_target) <sw_breakpoint_from_kind>:
2105 (sh_sw_breakpoint_from_kind): Turn into...
2106 (sh_target::sw_breakpoint_from_kind): ...this.
2107 (the_low_target): Remove the op field.
2108 * linux-sparc-low.cc (class sparc_target) <sw_breakpoint_from_kind>:
2110 (sparc_sw_breakpoint_from_kind): Turn into...
2111 (sparc_target::sw_breakpoint_from_kind): ...this.
2112 (the_low_target): Remove the op field.
2113 * linux-tic6x-low.cc (class tic6x_target) <sw_breakpoint_from_kind>:
2115 (tic6x_sw_breakpoint_from_kind): Turn into...
2116 (tic6x_target::sw_breakpoint_from_kind): ...this.
2117 (the_low_target): Remove the op field.
2118 * linux-tile-low.cc (class tile_target) <sw_breakpoint_from_kind>:
2120 (tile_sw_breakpoint_from_kind): Turn into...
2121 (tile_target::sw_breakpoint_from_kind): ...this.
2122 (the_low_target): Remove the op field.
2123 * linux-xtensa-low.cc (class xtensa_target)
2124 <sw_breakpoint_from_kind>: Declare.
2125 (xtensa_sw_breakpoint_from_kind): Turn into...
2126 (xtensa_target::sw_breakpoint_from_kind): ...this.
2127 (the_low_target): Remove the op field.
2129 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2131 Remove the 'breakpoint_kind_from_pc' and
2132 'breakpoint_kind_from_current_state' linux target ops, and let the
2133 concrete linux target define them by overriding the ops of
2134 process_stratum_target.
2136 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
2138 (linux_process_target::breakpoint_kind_from_current_state): Remove.
2139 * linux-low.h (struct linux_target_ops): Remove ops.
2140 (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
2141 <breakpoint_kind_from_current_state>: Remove.
2142 * linux-x86-low.cc (the_low_target): Remove the op fields.
2143 * linux-bfin-low.cc (the_low_target): Ditto.
2144 * linux-cris-low.cc (the_low_target): Ditto.
2145 * linux-crisv32-low.cc (the_low_target): Ditto.
2146 * linux-m32r-low.cc (the_low_target): Ditto.
2147 * linux-m68k-low.cc (the_low_target): Ditto.
2148 * linux-mips-low.cc (the_low_target): Ditto.
2149 * linux-nios2-low.cc (the_low_target): Ditto.
2150 * linux-ppc-low.cc (the_low_target): Ditto.
2151 * linux-s390-low.cc (the_low_target): Ditto.
2152 * linux-sh-low.cc (the_low_target): Ditto.
2153 * linux-sparc-low.cc (the_low_target): Ditto.
2154 * linux-tic6x-low.cc (the_low_target): Ditto.
2155 * linux-tile-low.cc (the_low_target): Ditto.
2156 * linux-xtensa-low.cc (the_low_target): Ditto.
2157 * linux-aarch64-low.cc (class aarch64_target)
2158 <breakpoint_kind_from_pc>
2159 <breakpoint_kind_from_current_state>: Declare.
2160 (aarch64_breakpoint_kind_from_pc): Turn into...
2161 (aarch64_target::breakpoint_kind_from_pc): ...this.
2162 (aarch64_breakpoint_kind_from_current_state): Turn into...
2163 (aarch64_target::breakpoint_kind_from_current_state): ...this.
2164 (the_low_target): Remove the op fields.
2165 * linux-arm-low.cc (class arm_target):
2166 <breakpoint_kind_from_pc>
2167 <breakpoint_kind_from_current_state>: Declare.
2168 (arm_target::breakpoint_kind_from_pc): Define.
2169 (arm_target::breakpoint_kind_from_current_state): Define.
2170 (the_low_target): Remove the op fields.
2171 * linux-riscv-low.cc (class riscv_target):
2172 <breakpoint_kind_from_pc>: Declare.
2173 (riscv_breakpoint_kind_from_pc): Turn into...
2174 (riscv_target::breakpoint_kind_from_pc): ...this.
2175 (the_low_target): Remove the op fields.
2177 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2179 Turn the 'get_pc' and 'set_pc' linux target ops into methods
2180 of linux_process_target.
2182 * linux-low.h (struct linux_target_ops): Remove the ops.
2183 (class linux_process_target) <low_supports_breakpoints>
2185 <low_set_pc>: Declare.
2186 * linux-low.cc (supports_breakpoints): Turn into...
2187 (linux_process_target::low_supports_breakpoints): ...this.
2188 (linux_process_target::low_get_pc): Define.
2189 (linux_process_target::low_set_pc): Define.
2191 Update the callers below.
2193 (linux_process_target::get_pc)
2194 (linux_process_target::save_stop_reason)
2195 (linux_process_target::maybe_move_out_of_jump_pad)
2196 (linux_process_target::wait_1)
2197 (linux_process_target::resume_one_lwp_throw)
2198 (linux_process_target::resume)
2199 (linux_process_target::proceed_all_lwps)
2200 (linux_process_target::read_pc)
2201 (linux_process_target::write_pc)
2203 * linux-x86-low.cc (class linux_process_target)
2204 <low_supports_breakpoints>
2206 <low_set_pc>: Declare.
2207 (x86_target::low_supports_breakpoints): Define.
2208 (x86_get_pc): Turn into...
2209 (x86_target::low_get_pc): ...this.
2210 (x86_set_pc): Turn into...
2211 (x86_target::low_set_pc): ...this.
2212 (the_low_target): Remove the op fields.
2213 * linux-arm-low.cc (class arm_target)
2214 <low_supports_breakpoints>
2216 <low_set_pc>: Declare.
2217 (arm_target::low_supports_breakpoints)
2218 (arm_target::low_get_pc)
2219 (arm_target::low_set_pc): Define.
2220 (the_low_target): Remove the op fields.
2221 * linux-bfin-low.cc (class bfin_target)
2222 <low_supports_breakpoints>
2224 <low_set_pc>: Declare.
2225 (bfin_target::low_supports_breakpoints)
2226 (bfin_target::low_get_pc)
2227 (bfin_target::low_set_pc): Define.
2228 (the_low_target): Remove the op fields.
2229 * linux-cris-low.cc (class cris_target)
2230 <low_supports_breakpoints>
2232 <low_set_pc>: Declare.
2233 (cris_target::low_supports_breakpoints)
2234 (cris_target::low_get_pc)
2235 (cris_target::low_set_pc): Define.
2236 (the_low_target): Remove the op fields.
2237 * linux-crisv32-low.cc (class crisv32_target)
2238 <low_supports_breakpoints>
2240 <low_set_pc>: Declare.
2241 (crisv32_target::low_supports_breakpoints)
2242 (crisv32_target::low_get_pc)
2243 (crisv32_target::low_set_pc): Define.
2244 (the_low_target): Remove the op fields.
2245 * linux-m32r-low.cc (class m32r_target)
2246 <low_supports_breakpoints>
2248 <low_set_pc>: Declare.
2249 (m32r_target::low_supports_breakpoints)
2250 (m32r_target::low_get_pc)
2251 (m32r_target::low_set_pc): Define.
2252 (the_low_target): Remove the op fields.
2253 * linux-m68k-low.cc (class m68k_target)
2254 <low_supports_breakpoints>
2256 <low_set_pc>: Declare.
2257 (m68k_target::low_supports_breakpoints)
2258 (m68k_target::low_get_pc)
2259 (m68k_target::low_set_pc): Define.
2260 (the_low_target): Remove the op fields.
2261 * linux-nios2-low.cc (class nios2_target)
2262 <low_supports_breakpoints>
2264 <low_set_pc>: Declare.
2265 (nios2_target::low_supports_breakpoints)
2266 (nios2_target::low_get_pc)
2267 (nios2_target::low_set_pc): Define.
2268 (the_low_target): Remove the op fields.
2269 * linux-sh-low.cc (class sh_target)
2270 <low_supports_breakpoints>
2272 <low_set_pc>: Declare.
2273 (sh_target::low_supports_breakpoints)
2274 (sh_target::low_get_pc)
2275 (sh_target::low_set_pc): Define.
2276 (the_low_target): Remove the op fields.
2277 * linux-xtensa-low.cc (class xtensa_target)
2278 <low_supports_breakpoints>
2280 <low_set_pc>: Declare.
2281 (xtensa_target::low_supports_breakpoints)
2282 (xtensa_target::low_get_pc)
2283 (xtensa_target::low_set_pc): Define.
2284 (the_low_target): Remove the op fields.
2285 * linux-sparc-low.cc (class sparc_target)
2286 <low_supports_breakpoints>
2287 <low_get_pc>: Declare.
2288 (sparc_target::low_supports_breakpoints)
2289 (sparc_target::low_get_pc): Define.
2290 (the_low_target): Remove the op fields.
2291 * linux-tile-low.cc (class tile_target)
2292 <low_supports_breakpoints>
2294 <low_set_pc>: Declare.
2295 (tile_target::low_supports_breakpoints)
2296 (tile_target::low_get_pc)
2297 (tile_target::low_set_pc): Define.
2298 (the_low_target): Remove the op fields.
2299 * linux-aarch64-low.cc (class aarch64_target)
2300 <low_supports_breakpoints>
2302 <low_set_pc>: Declare.
2303 (aarch64_target::low_supports_breakpoints): Define.
2304 (aarch64_get_pc): Turn into...
2305 (aarch64_target::low_get_pc): ...this.
2306 (aarch64_set_pc): Turn into...
2307 (aarch64_target::low_set_pc): ...this.
2308 (the_low_target): Remove the op fields.
2309 * linux-mips-low.cc (class mips_target)
2310 <low_supports_breakpoints>
2312 <low_set_pc>: Declare.
2313 (mips_target::low_supports_breakpoints): Define.
2314 (mips_get_pc): Turn into...
2315 (mips_target::low_get_pc): ...this.
2316 (mips_set_pc): Turn into...
2317 (mips_target::low_set_pc): ...this.
2318 (the_low_target): Remove the op fields.
2319 * linux-ppc-low.cc (class ppc_target)
2320 <low_supports_breakpoints>
2322 <low_set_pc>: Declare.
2323 (ppc_target::low_supports_breakpoints): Define.
2324 (ppc_get_pc): Turn into...
2325 (ppc_target::low_get_pc): ...this.
2326 (ppc_set_pc): Turn into...
2327 (ppc_target::low_set_pc): ...this.
2328 (the_low_target): Remove the op fields.
2329 * linux-riscv-low.cc (class riscv_target)
2330 <low_supports_breakpoints>
2332 <low_set_pc>: Declare.
2333 (riscv_target::low_supports_breakpoints): Define.
2334 (riscv_get_pc): Turn into...
2335 (riscv_target::low_get_pc): ...this.
2336 (riscv_set_pc): Turn into...
2337 (riscv_target::low_set_pc): ...this.
2338 (the_low_target): Remove the op fields.
2339 * linux-s390-low.cc (class s390_target)
2340 <low_supports_breakpoints>
2342 <low_set_pc>: Declare.
2343 (s390_target::low_supports_breakpoints): Define.
2344 (s390_get_pc): Turn into...
2345 (s390_target::low_get_pc): ...this.
2346 (s390_set_pc): Turn into...
2347 (s390_target::low_set_pc): ...this.
2348 (the_low_target): Remove the op fields.
2349 * linux-tic6x-low.cc (class tic6x_target)
2350 <low_supports_breakpoints>
2352 <low_set_pc>: Declare.
2353 (tic6x_target::low_supports_breakpoints): Define.
2354 (tic6x_get_pc): Turn into...
2355 (tic6x_target::low_get_pc): ...this.
2356 (tic6x_set_pc): Turn into...
2357 (tic6x_target::low_set_pc): ...this.
2358 (the_low_target): Remove the op fields.
2360 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2362 Turn some more static methods in linux-low into private methods
2363 of linux_process_target.
2365 * linux-low.cc (get_pc): Turn into...
2366 (linux_process_target::get_pc): ...this.
2367 (save_stop_reason): Turn into...
2368 (linux_process_target::save_stop_reason): ...this.
2369 (thread_still_has_status_pending_p): Turn into...
2370 (linux_process_target::thread_still_has_status_pending): ...this.
2371 (status_pending_p_callback): Turn into...
2372 (linux_process_target::status_pending_p_callback): ...this.
2373 (resume_stopped_resumed_lwps): Turn into...
2374 (linux_process_target::resume_stopped_resumed_lwps): ...this.
2375 (install_software_single_step_breakpoints): Turn into...
2376 (linux_process_target::install_software_single_step_breakpoints):
2378 (single_step): Turn into...
2379 (linux_process_target::single_step): ...this.
2380 (linux_resume_one_lwp_throw): Turn into...
2381 (linux_process_target::resume_one_lwp_throw): ...this.
2382 (linux_resume_one_lwp): Turn into...
2383 (linux_process_target::resume_one_lwp): ...this.
2384 (resume_status_pending_p): Turn into...
2385 (linux_process_target::resume_status_pending): ...this.
2386 (need_step_over_p): Turn into...
2387 (linux_process_target::thread_needs_step_over): ...this.
2388 (linux_resume_one_thread): Turn into...
2389 (linux_process_target::resume_one_thread): ...this.
2390 (proceed_one_lwp): Turn into...
2391 (linux_process_target::proceed_one_lwp): ...this.
2392 (unsuspend_and_proceed_one_lwp): Turn into...
2393 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
2395 Update the calls/references to the above functions below.
2397 (linux_process_target::handle_extended_wait)
2398 (linux_process_target::filter_event)
2399 (linux_process_target::wait_for_event_filtered)
2400 (linux_process_target::wait_1)
2401 (linux_process_target::move_out_of_jump_pad)
2402 (linux_process_target::start_step_over)
2403 (linux_process_target::resume)
2404 (linux_process_target::proceed_all_lwps)
2405 (regsets_store_inferior_registers)
2406 (linux_process_target::store_register)
2408 * linux-low.h (class linux_process_target)
2411 <thread_still_has_status_pending>
2412 <status_pending_p_callback>
2413 <resume_stopped_resumed_lwps>
2414 <install_software_single_step_breakpoints>
2416 <resume_one_lwp_throw>
2418 <resume_status_pending>
2419 <thread_needs_step_over>
2422 <unsuspend_and_proceed_one_lwp>: Declare.
2424 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2426 Turn the 'fetch_register' linux target op into a method of
2427 linux_process_target.
2429 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
2430 (class linux_process_target) <low_fetch_register>: Declare.
2431 * linux-x86-low.cc (the_low_target)
2432 * linux-aarch64-low.cc (the_low_target)
2433 * linux-arm-low.cc (the_low_target)
2434 * linux-bfin-low.cc (the_low_target)
2435 * linux-cris-low.cc (the_low_target)
2436 * linux-crisv32-low.cc (the_low_target)
2437 * linux-m32r-low.cc (the_low_target)
2438 * linux-m68k-low.cc (the_low_target)
2439 * linux-nios2-low.cc (the_low_target)
2440 * linux-ppc-low.cc (the_low_target)
2441 * linux-s390-low.cc (the_low_target)
2442 * linux-sh-low.cc (the_low_target)
2443 * linux-sparc-low.cc (the_low_target)
2444 * linux-tic6x-low.cc (the_low_target)
2445 * linux-tile-low.cc (the_low_target)
2446 * linux-xtensa-low.cc (the_low_target): Remove the op field.
2447 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
2449 (ia64_fetch_register): Turn into...
2450 (ia64_target::low_fetch_register): ...this.
2451 (the_low_target): Remove the op field.
2452 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
2454 (mips_fetch_register): Turn into...
2455 (mips_target::low_fetch_register): ...this.
2456 (the_low_target): Remove the op field.
2457 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
2459 (riscv_fetch_register): Turn into...
2460 (riscv_target::low_fetch_register): ...this.
2461 (the_low_target): Remove the op field.
2463 Update the callers below.
2465 * linux-low.cc (linux_process_target::fetch_registers)
2466 (linux_process_target::low_fetch_register)
2468 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2470 Turn the 'cannot_fetch_register' and 'cannot_store_register'
2471 linux target ops into methods of linux_process_target.
2473 * linux-low.h (struct linux_target_ops): Remove the low target ops.
2474 (class linux_process_target) <fetch_register>
2476 <usr_fetch_inferior_registers>
2477 <usr_store_inferior_registers>
2478 <low_cannot_fetch_register>
2479 <low_cannot_fetch_register> Declare.
2480 * linux-low.cc (fetch_register): Turn into...
2481 (linux_process_target::fetch_register): ...this.
2482 (store_register): Turn into ...
2483 (linux_process_target::store_register): ...this.
2484 (usr_fetch_inferior_registers): Turn into...
2485 (linux_process_target::usr_fetch_inferior_registers): ...this.
2486 (usr_store_inferior_registers): Turn into...
2487 (linux_process_target::usr_store_inferior_registers): ...this.
2488 * linux-x86-low.cc (class x86_target)
2489 <low_cannot_fetch_register>
2490 <low_cannot_store_register>: Declare.
2491 (x86_cannot_store_register): Turn into...
2492 (x86_target::low_cannot_store_register): ...this.
2493 (x86_cannot_fetch_register): Turn into...
2494 (x86_target::low_cannot_fetch_register): ...this.
2495 (the_low_target): Remove the target op fields.
2496 * linux-aarch64-low.cc (class aarch64_target)
2497 <low_cannot_fetch_register>
2498 <low_cannot_store_register>: Declare.
2499 (aarch64_target::low_cannot_fetch_register)
2500 (aarch64_target::low_cannot_store_register): Define.
2501 (the_low_target): Remove the op fields.
2502 * linux-arm-low.cc (class arm_target)
2503 <low_cannot_fetch_register>
2504 <low_cannot_store_register>: Declare.
2505 (arm_cannot_fetch_register): Turn into...
2506 (arm_target::low_cannot_fetch_register): ...this.
2507 (arm_cannot_store_register): Turn into...
2508 (arm_target::low_cannot_store_register): ...this.
2509 (the_low_target): Remove the op fields.
2510 * linux-bfin-low.cc (class bfin_target)
2511 <low_cannot_fetch_register>
2512 <low_cannot_store_register>: Declare.
2513 (bfin_cannot_fetch_register): Turn into...
2514 (bfin_target::low_cannot_fetch_register): ...this.
2515 (bfin_cannot_store_register): Turn into...
2516 (bfin_target::low_cannot_store_register): ...this.
2517 (the_low_target): Remove the op fields.
2518 * linux-cris-low.cc (class cris_target)
2519 <low_cannot_fetch_register>
2520 <low_cannot_store_register>: Declare.
2521 (cris_cannot_fetch_register): Turn into...
2522 (cris_target::low_cannot_fetch_register): ...this.
2523 (cris_cannot_store_register): Turn into...
2524 (cris_target::low_cannot_store_register): ...this.
2525 (the_low_target): Remove the op fields.
2526 * linux-crisv32-low.cc (class crisv32_target)
2527 <low_cannot_fetch_register>
2528 <low_cannot_store_register>: Declare.
2529 (crisv32_target::low_cannot_fetch_register)
2530 (crisv32_target::low_cannot_store_register): Define.
2531 (the_low_target): Remove the op fields.
2532 * linux-ia64-low.cc (class ia64_target)
2533 <low_cannot_fetch_register>
2534 <low_cannot_store_register>: Declare.
2535 (ia64_cannot_fetch_register): Turn into...
2536 (ia64_target::low_cannot_fetch_register): ...this.
2537 (ia64_cannot_store_register): Turn into...
2538 (ia64_target::low_cannot_store_register): ...this.
2539 (the_low_target): Remove the op fields.
2540 * linux-m32r-low.cc (class m32r_target)
2541 <low_cannot_fetch_register>
2542 <low_cannot_store_register>: Declare.
2543 (m32r_cannot_fetch_register): Turn into...
2544 (m32r_target::low_cannot_fetch_register): ...this.
2545 (m32r_cannot_store_register): Turn into...
2546 (m32r_target::low_cannot_store_register): ...this.
2547 (the_low_target): Remove the op fields.
2548 * linux-m68k-low.cc (class m68k_target)
2549 <low_cannot_fetch_register>
2550 <low_cannot_store_register>: Declare.
2551 (m68k_cannot_fetch_register): Turn into...
2552 (m68k_target::low_cannot_fetch_register): ...this.
2553 (m68k_cannot_store_register): Turn into...
2554 (m68k_target::low_cannot_store_register): ...this.
2555 (the_low_target): Remove the op fields.
2556 * linux-mips-low.cc (class mips_target)
2557 <low_cannot_fetch_register>
2558 <low_cannot_store_register>: Declare.
2559 (mips_cannot_fetch_register): Turn into...
2560 (mips_target::low_cannot_fetch_register): ...this.
2561 (mips_cannot_store_register): Turn into...
2562 (mips_target::low_cannot_store_register): ...this.
2563 (get_usrregs_info): Inline at the call sites in
2564 low_cannot_fetch_register and low_cannot_store_register,
2566 (the_low_target): Remove the op fields.
2567 * linux-nios2-low.cc (class nios2_target)
2568 <low_cannot_fetch_register>
2569 <low_cannot_store_register>: Declare.
2570 (nios2_cannot_fetch_register): Turn into...
2571 (nios2_target::low_cannot_fetch_register): ...this.
2572 (nios2_cannot_store_register): Turn into...
2573 (nios2_target::low_cannot_store_register): ...this.
2574 (the_low_target): Remove the op fields.
2575 * linux-ppc-low.cc (class ppc_target)
2576 <low_cannot_fetch_register>
2577 <low_cannot_store_register>: Declare.
2578 (ppc_cannot_fetch_register): Turn into...
2579 (ppc_target::low_cannot_fetch_register): ...this.
2580 (ppc_cannot_store_register): Turn into...
2581 (ppc_target::low_cannot_store_register): ...this.
2582 (the_low_target): Remove the op fields.
2583 * linux-riscv-low.cc (class riscv_target)
2584 <low_cannot_fetch_register>
2585 <low_cannot_store_register>: Declare.
2586 (riscv_target::low_cannot_fetch_register)
2587 (riscv_target::low_cannot_store_register): Define.
2588 (the_low_target): Remove the op fields.
2589 * linux-s390-low.cc (class s390_target)
2590 <low_cannot_fetch_register>
2591 <low_cannot_store_register>: Declare.
2592 (s390_cannot_fetch_register): Turn into...
2593 (s390_target::low_cannot_fetch_register): ...this.
2594 (s390_cannot_store_register): Turn into...
2595 (s390_target::low_cannot_store_register): ...this.
2596 (the_low_target): Remove the op fields.
2597 * linux-sh-low.cc (class sh_target)
2598 <low_cannot_fetch_register>
2599 <low_cannot_store_register>: Declare.
2600 (sh_cannot_fetch_register): Turn into...
2601 (sh_target::low_cannot_fetch_register): ...this.
2602 (sh_cannot_store_register): Turn into...
2603 (sh_target::low_cannot_store_register): ...this.
2604 (the_low_target): Remove the op fields.
2605 * linux-sparc-low.cc (class sparc_target)
2606 <low_cannot_fetch_register>
2607 <low_cannot_store_register>: Declare.
2608 (sparc_cannot_fetch_register): Turn into...
2609 (sparc_target::low_cannot_fetch_register): ...this.
2610 (sparc_cannot_store_register): Turn into...
2611 (sparc_target::low_cannot_store_register): ...this.
2612 (the_low_target): Remove the op fields.
2613 * linux-tic6x-low.cc (class tic6x_target)
2614 <low_cannot_fetch_register>
2615 <low_cannot_store_register>: Declare.
2616 (tic6x_cannot_fetch_register): Turn into...
2617 (tic6x_target::low_cannot_fetch_register): ...this.
2618 (tic6x_cannot_store_register): Turn into...
2619 (tic6x_target::low_cannot_store_register): ...this.
2620 (the_low_target): Remove the op fields.
2621 * linux-tile-low.cc (class tile_target)
2622 <low_cannot_fetch_register>
2623 <low_cannot_store_register>: Declare.
2624 (tile_cannot_fetch_register): Turn into...
2625 (tile_target::low_cannot_fetch_register): ...this.
2626 (tile_cannot_store_register): Turn into...
2627 (tile_target::low_cannot_store_register): ...this.
2628 (the_low_target): Remove the op fields.
2629 * linux-xtensa-low.cc (class xtensa_target)
2630 <low_cannot_fetch_register>
2631 <low_cannot_store_register>: Declare.
2632 (xtensa_target::low_cannot_fetch_register)
2633 (xtensa_target::low_cannot_store_register): Define.
2634 (the_low_target): Remove the op fields.
2636 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2638 Turn the 'regs_info' linux target op into a method of
2639 linux_process_target.
2641 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
2642 (class linux_process_target) <get_regs_info>: Define.
2644 Update the callers below.
2646 * linux-low.cc (linux_process_target::fetch_registers)
2647 (linux_process_target::store_registers)
2648 * proc-service.cc (gregset_info)
2650 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
2651 (x86_linux_regs_info): Turn into ...
2652 (x86_target::get_regs_info): ...this.
2653 (the_low_target): Remove the op field.
2654 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
2656 (aarch64_regs_info): Turn into ...
2657 (aarch64_target::get_regs_info): ...this.
2658 (the_low_target): Remove the op field.
2659 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
2660 (arm_regs_info): Turn into ...
2661 (arm_target::get_regs_info): ...this.
2662 (the_low_target): Remove the op field.
2663 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
2664 (bfin_regs_info): Turn into ...
2665 (bfin_target::get_regs_info): ...this.
2666 (the_low_target): Remove the op field.
2667 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
2668 (cris_regs_info): Turn into ...
2669 (cris_target::get_regs_info): ...this.
2670 (the_low_target): Remove the op field.
2671 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
2673 (crisv32_regs_info): Turn into ...
2674 (crisv32_target::get_regs_info): ...this.
2675 (the_low_target): Remove the op field.
2676 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
2677 (ia64_regs_info): Turn into ...
2678 (ia64_target::get_regs_info): ...this.
2679 (the_low_target): Remove the op field.
2680 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
2681 (m32r_regs_info): Turn into ...
2682 (m32r_target::get_regs_info): ...this.
2683 (the_low_target): Remove the op field.
2684 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
2685 (m68k_regs_info): Turn into ...
2686 (m68k_target::get_regs_info): ...this.
2687 (the_low_target): Remove the op field.
2688 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
2689 (mips_regs_info): Turn into ...
2690 (mips_target::get_regs_info): ...this.
2691 (the_low_target): Remove the op field.
2692 (get_usrregs_info): Update the call to the op.
2693 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
2694 (nios2_regs_info): Turn into ...
2695 (nios2_target::get_regs_info): ...this.
2696 (the_low_target): Remove the op field.
2697 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
2698 (ppc_regs_info): Turn into ...
2699 (ppc_target::get_regs_info): ...this.
2700 (the_low_target): Remove the op field.
2701 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
2702 (riscv_regs_info): Turn into ...
2703 (riscv_target::get_regs_info): ...this.
2704 (the_low_target): Remove the op field.
2705 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
2706 (s390_regs_info): Turn into ...
2707 (s390_target::get_regs_info): ...this.
2708 (the_low_target): Remove the op field.
2709 (s390_collect_ptrace_register)
2710 (s390_supply_ptrace_register)
2711 (s390_fill_gregset): Update the call to the op.
2712 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
2713 (sh_regs_info): Turn into ...
2714 (sh_target::get_regs_info): ...this.
2715 (the_low_target): Remove the op field.
2716 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
2717 (sparc_regs_info): Turn into ...
2718 (sparc_target::get_regs_info): ...this.
2719 (the_low_target): Remove the op field.
2720 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
2721 (tic6x_regs_info): Turn into ...
2722 (tic6x_target::get_regs_info): ...this.
2723 (the_low_target): Remove the op field.
2724 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
2725 (tile_regs_info): Turn into ...
2726 (tile_target::get_regs_info): ...this.
2727 (the_low_target): Remove the op field.
2728 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
2730 (xtensa_regs_info): Turn into ...
2731 (xtensa_target::get_regs_info): ...this.
2732 (the_low_target): Remove the op field.
2734 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2736 Turn the 'arch_setup' linux target op into a method of
2737 linux_process_target.
2739 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
2740 (class linux_process_target) <arch_setup_thread>
2741 <low_arch_setup>: New declarations.
2742 * linux-low.cc (linux_arch_setup): Delete.
2743 (linux_arch_setup_thread): Turn into...
2744 (linux_process_target::arch_setup_thread): ... this.
2746 Update the callers below.
2748 (linux_process_target::handle_extended_wait)
2749 (linux_process_target::post_create_inferior)
2750 (linux_process_target::filter_event)
2752 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
2754 (x86_linux_update_xmltarget): Turn into...
2755 (x86_target::update_xmltarget): ...this.
2756 (x86_linux_process_qsupported): Update the call to
2757 x86_linux_update_xmltarget.
2758 (x86_arch_setup): Turn into ...
2759 (x86_target::low_arch_setup): ...this.
2760 (the_low_target): Remove the op field.
2761 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
2763 (aarch64_arch_setup): Turn into ...
2764 (aarch64_target::low_arch_setup): ...this.
2765 (the_low_target): Remove the op field.
2766 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
2768 (arm_arch_setup): Turn into ...
2769 (arm_target::low_arch_setup): ...this.
2770 (the_low_target): Remove the op field.
2771 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
2773 (bfin_arch_setup): Turn into ...
2774 (bfin_target::low_arch_setup): ...this.
2775 (the_low_target): Remove the op field.
2776 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
2778 (cris_arch_setup): Turn into ...
2779 (cris_target::low_arch_setup): ...this.
2780 (the_low_target): Remove the op field.
2781 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
2783 (crisv32_arch_setup): Turn into ...
2784 (crisv32_target::low_arch_setup): ...this.
2785 (the_low_target): Remove the op field.
2786 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
2788 (ia64_arch_setup): Turn into ...
2789 (ia64_target::low_arch_setup): ...this.
2790 (the_low_target): Remove the op field.
2791 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
2793 (m32r_arch_setup): Turn into ...
2794 (m32r_target::low_arch_setup): ...this.
2795 (the_low_target): Remove the op field.
2796 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
2798 (m68k_arch_setup): Turn into ...
2799 (m68k_target::low_arch_setup): ...this.
2800 (the_low_target): Remove the op field.
2801 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
2803 (mips_arch_setup): Turn into ...
2804 (mips_target::low_arch_setup): ...this.
2805 (the_low_target): Remove the op field.
2806 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
2808 (nios2_arch_setup): Turn into ...
2809 (nios2_target::low_arch_setup): ...this.
2810 (the_low_target): Remove the op field.
2811 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
2813 (ppc_arch_setup): Turn into ...
2814 (ppc_target::low_arch_setup): ...this.
2815 (the_low_target): Remove the op field.
2816 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
2818 (riscv_arch_setup): Turn into ...
2819 (riscv_target::low_arch_setup): ...this.
2820 (the_low_target): Remove the op field.
2821 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
2823 (s390_arch_setup): Turn into ...
2824 (s390_target::low_arch_setup): ...this.
2825 (the_low_target): Remove the op field.
2826 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
2828 (sh_arch_setup): Turn into ...
2829 (sh_target::low_arch_setup): ...this.
2830 (the_low_target): Remove the op field.
2831 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
2833 (sparc_arch_setup): Turn into ...
2834 (sparc_target::low_arch_setup): ...this.
2835 (the_low_target): Remove the op field.
2836 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
2838 (tic6x_arch_setup): Turn into ...
2839 (tic6x_target::low_arch_setup): ...this.
2840 (the_low_target): Remove the op field.
2841 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
2843 (tile_arch_setup): Turn into ...
2844 (tile_target::low_arch_setup): ...this.
2845 (the_low_target): Remove the op field.
2846 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
2848 (xtensa_arch_setup): Turn into ...
2849 (xtensa_target::low_arch_setup): ...this.
2850 (the_low_target): Remove the op field.
2852 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2854 * linux-low.h (the_linux_target): New extern declaration.
2855 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
2857 (the_linux_target): Remove.
2858 * linux-x86-low.cc (class x86_target): New class.
2859 (the_x86_target): New static object.
2860 (the_linux_target): Define as pointer to the_x86_target.
2861 * linux-aarch64-low.cc (class aarch64_target): New class.
2862 (the_aarch64_target): New static object.
2863 (the_linux_target): Define as pointer to the_aarch64_target.
2864 * linux-arm-low.cc (class arm_target): New class.
2865 (the_arm_target): New static object.
2866 (the_linux_target): Define as pointer to the_arm_target.
2867 * linux-bfin-low.cc (class bfin_target): New class.
2868 (the_bfin_target): New static object.
2869 (the_linux_target): Define as pointer to the_bfin_target.
2870 * linux-cris-low.cc (class cris_target): New class.
2871 (the_cris_target): New static object.
2872 (the_linux_target): Define as pointer to the_cris_target.
2873 * linux-crisv32-low.cc (class crisv32_target): New class.
2874 (the_crisv32_target): New static object.
2875 (the_linux_target): Define as pointer to the_crisv32_target.
2876 * linux-ia64-low.cc (class ia64_target): New class.
2877 (the_ia64_target): New static object.
2878 (the_linux_target): Define as pointer to the_ia64_target.
2879 * linux-m32r-low.cc (class m32r_target): New class.
2880 (the_m32r_target): New static object.
2881 (the_linux_target): Define as pointer to the_m32r_target.
2882 * linux-m68k-low.cc (class m68k_target): New class.
2883 (the_m68k_target): New static object.
2884 (the_linux_target): Define as pointer to the_m68k_target.
2885 * linux-mips-low.cc (class mips_target): New class.
2886 (the_mips_target): New static object.
2887 (the_linux_target): Define as pointer to the_mips_target.
2888 * linux-nios2-low.cc (class nios2_target): New class.
2889 (the_nios2_target): New static object.
2890 (the_linux_target): Define as pointer to the_nios2_target.
2891 * linux-ppc-low.cc (class ppc_target): New class.
2892 (the_ppc_target): New static object.
2893 (the_linux_target): Define as pointer to the_ppc_target.
2894 * linux-riscv-low.cc (class riscv_target): New class.
2895 (the_riscv_target): New static object.
2896 (the_linux_target): Define as pointer to the_riscv_target.
2897 * linux-s390-low.cc (class s390_target): New class.
2898 (the_s390_target): New static object.
2899 (the_linux_target): Define as pointer to the_s390_target.
2900 * linux-sh-low.cc (class sh_target): New class.
2901 (the_sh_target): New static object.
2902 (the_linux_target): Define as pointer to the_sh_target.
2903 * linux-sparc-low.cc (class sparc_target): New class.
2904 (the_sparc_target): New static object.
2905 (the_linux_target): Define as pointer to the_sparc_target.
2906 * linux-tic6x-low.cc (class tic6x_target): New class.
2907 (the_tic6x_target): New static object.
2908 (the_linux_target): Define as pointer to the_tic6x_target.
2909 * linux-tile-low.cc (class tile_target): New class.
2910 (the_tile_target): New static object.
2911 (the_linux_target): Define as pointer to the_tile_target.
2912 * linux-xtensa-low.cc (class xtensa_target): New class.
2913 (the_xtensa_target): New static object.
2914 (the_linux_target): Define as pointer to the_xtensa_target.
2916 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2918 Turn some static functions in linux-low.cc into private methods of
2919 linux_process_target.
2921 * linux-low.cc (handle_extended_wait): Turn into ...
2922 (linux_process_target::handle_extended_wait): ...this. Call
2923 'mourn' on 'this' object instead of 'the_target'.
2924 (maybe_move_out_of_jump_pad): Turn into...
2925 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
2926 (linux_low_filter_event): Turn into...
2927 (linux_process_target::filter_event): ...this.
2928 (linux_wait_for_event_filtered): Turn into...
2929 (linux_process_target::wait_for_event_filtered): ...this.
2930 (linux_wait_for_event): Turn into...
2931 (linux_process_target::wait_for_event): ...this.
2932 (linux_wait_1): Turn into...
2933 (linux_process_target::wait_1): ...this.
2934 (wait_for_sigstop): Turn into...
2935 (linux_process_target::wait_for_sigstop): ...this.
2936 (move_out_of_jump_pad_callback): Turn into...
2937 (linux_process_target::move_out_of_jump_pad): ...this.
2938 (stop_all_lwps): Turn into...
2939 (linux_process_target::stop_all_lwps): ...this.
2940 (start_step_over): Turn into...
2941 (linux_process_target::start_step_over): ...this.
2942 (complete_ongoing_step_over): Turn into...
2943 (linux_process_target::complete_ongoing_step_over): ...this.
2944 (proceed_all_lwps): Turn into...
2945 (linux_process_target::proceed_all_lwps): ...this.
2946 (unstop_all_lwps): Turn into...
2947 (linux_process_target::unstop_all_lwps): ...this.
2949 * linux-low.h (class linux_process_target)
2950 <handle_extended_wait>
2951 <maybe_move_out_of_jump_pad>
2953 <wait_for_event_filtered>
2957 <move_out_of_jump_pad>
2960 <complete_ongoing_step_over>
2962 <unstop_all_lwps>: Declare.
2964 Update the callers below.
2966 * linux-low.cc (linux_process_target::attach): Update.
2967 (linux_process_target::stabilize_threads): Ditto.
2968 (linux_process_target::wait): Ditto.
2970 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2972 * linux-low.h (struct linux_target_ops): Update the comment for
2973 'cannot_store_register' to return 0 or 1.
2974 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
2977 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
2979 * config.in: Re-generate.
2980 * configure: Re-generate.
2982 2020-03-17 Kamil Rytarowski <n54@gmx.com>
2984 * regcache.cc (find_register_by_number): Update.
2985 * tdesc.cc (init_target_desc): Likewise.
2986 * tdesc.h (target_desc::reg_defs): Likewise.
2988 2020-03-12 Tom Tromey <tom@tromey.com>
2990 * configure: Rebuild.
2991 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
2992 (WIN32APILIBS): New subst.
2993 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
2995 (gdbsupport/%.o): Remove target.
2996 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
2997 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
2998 (WIN32APILIBS): New variable.
2999 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
3000 (gdbreplay$(EXEEXT)): Likewise.
3002 2020-03-12 Tom Tromey <tom@tromey.com>
3004 * config.in, configure: Rebuild.
3005 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
3006 * acinclude.m4: Include gettext-sister.m4.
3007 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
3009 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
3010 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
3012 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
3014 * acinclude.m4: Update path to selftest.m4.
3016 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
3018 * configure.ac: Don't source bfd/development.sh, move
3019 GDB_AC_COMMON higher.
3020 * configure: Re-generate.
3022 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
3024 * configure: Re-generate.
3026 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
3028 * configure: Re-generate.
3030 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
3032 * .dir-locals.el: New file.
3034 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3036 * .gitattributes: New file.
3038 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
3040 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
3041 reply into an S reply.
3042 * server.cc (disable_packet_T): New global.
3043 (captured_main): Set new global when appropriate.
3044 * server.h (disable_packet_T): Declare.
3046 2020-02-21 Tom Tromey <tom@tromey.com>
3048 * Makefile.in (mostlyclean): New target.
3050 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3052 * target.h (struct process_stratum_target): Remove.
3053 (class process_target): Rename to ...
3054 (class process_stratum_target): ... this.
3055 * linux-low.h (class linux_process_target): Derive from
3056 'process_stratum_target'.
3057 * linux-low.cc (linux_target_ops): Remove.
3058 (initialize_low): Set the_target to the singleton instance of
3059 linux_process_target.
3060 * lynx-low.h (class lynx_process_target): Derive from
3061 'process_stratum_target'.
3062 * lynx-low.cc (lynx_target_ops): Remove.
3063 (initialize_low): Set the_target to the singleton instance of
3064 lynx_process_target.
3065 * nto-low.h (class nto_process_target): Derive from
3066 'process_stratum_target'.
3067 * nto-low.cc (nto_target_ops): Remove.
3068 (initialize_low): Set the_target to the singleton instance of
3070 * win32-low.h (class win32_process_target): Derive from
3071 'process_stratum_target'.
3072 * win32-low.cc (win32_target_ops): Remove.
3073 (initialize_low): Set the_target to the singleton instance of
3074 win32_process_target.
3076 Replace 'the_target->pt' with 'the_target' in the uses below.
3078 * hostio.cc (hostio_error)
3083 * linux-aarch32-low.cc (arm_breakpoint_at)
3084 * linux-aarch64-low.cc (aarch64_breakpoint_at)
3085 * linux-arm-low.cc (arm_sigreturn_next_pc)
3087 (arm_get_syscall_trapinfo)
3088 * linux-cris-low.cc (cris_breakpoint_at)
3089 * linux-crisv32-low.cc (cris_breakpoint_at)
3090 * linux-low.cc (handle_extended_wait)
3093 (linux_process_target::breakpoint_kind_from_pc)
3095 * linux-m32r-low.cc (m32r_breakpoint_at)
3096 * linux-mips-low.cc (mips_breakpoint_at)
3097 * linux-nios2-low.cc (nios2_breakpoint_at)
3098 * linux-ppc-low.cc (ppc_breakpoint_at)
3099 * linux-s390-low.cc (s390_get_hwcap)
3100 * linux-sh-low.cc (sh_breakpoint_at)
3101 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
3102 (sparc_store_gregset_from_stack)
3103 (sparc_breakpoint_at)
3104 * linux-tic6x-low.cc (tic6x_breakpoint_at)
3105 * linux-tile-low.cc (tile_breakpoint_at)
3106 * linux-x86-low.cc (x86_breakpoint_at)
3107 * linux-xtensa-low.cc (xtensa_breakpoint_at)
3108 * mem-break.cc (bp_size)
3110 (insert_memory_breakpoint)
3111 (set_raw_breakpoint_at)
3112 (delete_raw_breakpoint)
3114 (uninsert_raw_breakpoint)
3115 (reinsert_raw_breakpoint)
3116 (validate_inserted_breakpoint)
3117 * regcache.cc (regcache_read_pc)
3119 * remote-utils.cc (putpkt_binary_1)
3122 (prepare_resume_reply)
3123 * server.cc (handle_general_set)
3126 (handle_qxfer_exec_file)
3127 (handle_qxfer_libraries_svr4)
3128 (handle_qxfer_osdata)
3129 (handle_qxfer_siginfo)
3130 (handle_qxfer_fdpic)
3134 (queue_stop_reply_callback)
3136 * target.cc (prepare_to_access_memory)
3137 (done_accessing_memory)
3138 (read_inferior_memory)
3139 (target_write_memory)
3140 (target_stop_and_wait)
3142 (target_mourn_inferior)
3143 (target_continue_no_signal)
3145 (target_supports_multi_process)
3148 (target_create_inferior)
3149 (target_post_create_inferior)
3151 (target_supports_fork_events)
3152 (target_supports_vfork_events)
3153 (target_supports_exec_events)
3154 (target_handle_new_gdb_connection)
3157 (fetch_inferior_registers)
3158 (store_inferior_registers)
3160 (target_supports_non_stop)
3162 (target_process_qsupported)
3163 (target_supports_catch_syscall)
3164 (target_get_ipa_tdesc_idx)
3165 (target_supports_tracepoints)
3166 (target_supports_fast_tracepoints)
3167 (target_get_min_fast_tracepoint_insn_len)
3168 (target_thread_stopped)
3170 (target_unpause_all)
3171 (target_stabilize_threads)
3172 (target_install_fast_tracepoint_jump_pad)
3174 (target_supports_disable_randomization)
3175 (target_supports_agent)
3176 (target_enable_btrace)
3177 (target_disable_btrace)
3178 (target_read_btrace)
3179 (target_read_btrace_conf)
3180 (target_supports_range_stepping)
3181 (target_supports_stopped_by_sw_breakpoint)
3182 (target_stopped_by_sw_breakpoint)
3183 (target_supports_stopped_by_hw_breakpoint)
3184 (target_supports_hardware_single_step)
3185 (target_stopped_by_hw_breakpoint)
3186 (target_breakpoint_kind_from_pc)
3187 (target_breakpoint_kind_from_current_state)
3188 (target_supports_software_single_step)
3189 (target_core_of_thread)
3190 (target_thread_name)
3191 (target_thread_handle)
3192 * win32-low.cc (do_initial_child_stuff)
3194 Rename target op default definitions listed below.
3196 * target.cc (process_target::post_create_inferior): Rename as ...
3197 (process_stratum_target::post_create_inferior): ... this.
3198 (process_target::prepare_to_access_memory): Rename as ...
3199 (process_stratum_target::prepare_to_access_memory): ... this.
3200 (process_target::done_accessing_memory): Rename as ...
3201 (process_stratum_target::done_accessing_memory): ... this.
3202 (process_target::look_up_symbols): Rename as ...
3203 (process_stratum_target::look_up_symbols): ... this.
3204 (process_target::supports_read_auxv): Rename as ...
3205 (process_stratum_target::supports_read_auxv): ... this.
3206 (process_target::read_auxv): Rename as ...
3207 (process_stratum_target::read_auxv): ... this.
3208 (process_target::supports_z_point_type): Rename as ...
3209 (process_stratum_target::supports_z_point_type): ... this.
3210 (process_target::insert_point): Rename as ...
3211 (process_stratum_target::insert_point): ... this.
3212 (process_target::remove_point): Rename as ...
3213 (process_stratum_target::remove_point): ... this.
3214 (process_target::stopped_by_sw_breakpoint): Rename as ...
3215 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
3216 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
3217 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
3218 (process_target::stopped_by_hw_breakpoint): Rename as ...
3219 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
3220 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
3221 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
3222 (process_target::supports_hardware_single_step): Rename as ...
3223 (process_stratum_target::supports_hardware_single_step): ... this.
3224 (process_target::stopped_by_watchpoint): Rename as ...
3225 (process_stratum_target::stopped_by_watchpoint): ... this.
3226 (process_target::stopped_data_address): Rename as ...
3227 (process_stratum_target::stopped_data_address): ... this.
3228 (process_target::supports_read_offsets): Rename as ...
3229 (process_stratum_target::supports_read_offsets): ... this.
3230 (process_target::read_offsets): Rename as ...
3231 (process_stratum_target::read_offsets): ... this.
3232 (process_target::supports_get_tls_address): Rename as ...
3233 (process_stratum_target::supports_get_tls_address): ... this.
3234 (process_target::get_tls_address): Rename as ...
3235 (process_stratum_target::get_tls_address): ... this.
3236 (process_target::hostio_last_error): Rename as ...
3237 (process_stratum_target::hostio_last_error): ... this.
3238 (process_target::supports_qxfer_osdata): Rename as ...
3239 (process_stratum_target::supports_qxfer_osdata): ... this.
3240 (process_target::qxfer_osdata): Rename as ...
3241 (process_stratum_target::qxfer_osdata): ... this.
3242 (process_target::supports_qxfer_siginfo): Rename as ...
3243 (process_stratum_target::supports_qxfer_siginfo): ... this.
3244 (process_target::qxfer_siginfo): Rename as ...
3245 (process_stratum_target::qxfer_siginfo): ... this.
3246 (process_target::supports_non_stop): Rename as ...
3247 (process_stratum_target::supports_non_stop): ... this.
3248 (process_target::async): Rename as ...
3249 (process_stratum_target::async): ... this.
3250 (process_target::start_non_stop): Rename as ...
3251 (process_stratum_target::start_non_stop): ... this.
3252 (process_target::supports_multi_process): Rename as ...
3253 (process_stratum_target::supports_multi_process): ... this.
3254 (process_target::supports_fork_events): Rename as ...
3255 (process_stratum_target::supports_fork_events): ... this.
3256 (process_target::supports_vfork_events): Rename as ...
3257 (process_stratum_target::supports_vfork_events): ... this.
3258 (process_target::supports_exec_events): Rename as ...
3259 (process_stratum_target::supports_exec_events): ... this.
3260 (process_target::handle_new_gdb_connection): Rename as ...
3261 (process_stratum_target::handle_new_gdb_connection): ... this.
3262 (process_target::handle_monitor_command): Rename as ...
3263 (process_stratum_target::handle_monitor_command): ... this.
3264 (process_target::core_of_thread): Rename as ...
3265 (process_stratum_target::core_of_thread): ... this.
3266 (process_target::supports_read_loadmap): Rename as ...
3267 (process_stratum_target::supports_read_loadmap): ... this.
3268 (process_target::read_loadmap): Rename as ...
3269 (process_stratum_target::read_loadmap): ... this.
3270 (process_target::process_qsupported): Rename as ...
3271 (process_stratum_target::process_qsupported): ... this.
3272 (process_target::supports_tracepoints): Rename as ...
3273 (process_stratum_target::supports_tracepoints): ... this.
3274 (process_target::read_pc): Rename as ...
3275 (process_stratum_target::read_pc): ... this.
3276 (process_target::write_pc): Rename as ...
3277 (process_stratum_target::write_pc): ... this.
3278 (process_target::supports_thread_stopped): Rename as ...
3279 (process_stratum_target::supports_thread_stopped): ... this.
3280 (process_target::thread_stopped): Rename as ...
3281 (process_stratum_target::thread_stopped): ... this.
3282 (process_target::supports_get_tib_address): Rename as ...
3283 (process_stratum_target::supports_get_tib_address): ... this.
3284 (process_target::get_tib_address): Rename as ...
3285 (process_stratum_target::get_tib_address): ... this.
3286 (process_target::pause_all): Rename as ...
3287 (process_stratum_target::pause_all): ... this.
3288 (process_target::unpause_all): Rename as ...
3289 (process_stratum_target::unpause_all): ... this.
3290 (process_target::stabilize_threads): Rename as ...
3291 (process_stratum_target::stabilize_threads): ... this.
3292 (process_target::supports_fast_tracepoints): Rename as ...
3293 (process_stratum_target::supports_fast_tracepoints): ... this.
3294 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
3295 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
3296 (process_target::emit_ops): Rename as ...
3297 (process_stratum_target::emit_ops): ... this.
3298 (process_target::supports_disable_randomization): Rename as ...
3299 (process_stratum_target::supports_disable_randomization): ... this.
3300 (process_target::supports_qxfer_libraries_svr4): Rename as ...
3301 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
3302 (process_target::qxfer_libraries_svr4): Rename as ...
3303 (process_stratum_target::qxfer_libraries_svr4): ... this.
3304 (process_target::supports_agent): Rename as ...
3305 (process_stratum_target::supports_agent): ... this.
3306 (process_target::enable_btrace): Rename as ...
3307 (process_stratum_target::enable_btrace): ... this.
3308 (process_target::disable_btrace): Rename as ...
3309 (process_stratum_target::disable_btrace): ... this.
3310 (process_target::read_btrace): Rename as ...
3311 (process_stratum_target::read_btrace): ... this.
3312 (process_target::read_btrace_conf): Rename as ...
3313 (process_stratum_target::read_btrace_conf): ... this.
3314 (process_target::supports_range_stepping): Rename as ...
3315 (process_stratum_target::supports_range_stepping): ... this.
3316 (process_target::supports_pid_to_exec_file): Rename as ...
3317 (process_stratum_target::supports_pid_to_exec_file): ... this.
3318 (process_target::pid_to_exec_file): Rename as ...
3319 (process_stratum_target::pid_to_exec_file): ... this.
3320 (process_target::supports_multifs): Rename as ...
3321 (process_stratum_target::supports_multifs): ... this.
3322 (process_target::multifs_open): Rename as ...
3323 (process_stratum_target::multifs_open): ... this.
3324 (process_target::multifs_unlink): Rename as ...
3325 (process_stratum_target::multifs_unlink): ... this.
3326 (process_target::multifs_readlink): Rename as ...
3327 (process_stratum_target::multifs_readlink): ... this.
3328 (process_target::breakpoint_kind_from_pc): Rename as ...
3329 (process_stratum_target::breakpoint_kind_from_pc): ... this.
3330 (process_target::breakpoint_kind_from_current_state): Rename as ...
3331 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
3332 (process_target::thread_name): Rename as ...
3333 (process_stratum_target::thread_name): ... this.
3334 (process_target::thread_handle): Rename as ...
3335 (process_stratum_target::thread_handle): ... this.
3336 (process_target::supports_software_single_step): Rename as ...
3337 (process_stratum_target::supports_software_single_step): ... this.
3338 (process_target::supports_catch_syscall): Rename as ...
3339 (process_stratum_target::supports_catch_syscall): ... this.
3340 (process_target::get_ipa_tdesc_idx): Rename as ...
3341 (process_stratum_target::get_ipa_tdesc_idx): ... this.
3343 2020-02-20 Pedro Alves <palves@redhat.com>
3345 * target.cc (set_target_ops): Simply copy the given target pointer
3346 instead of creating a copy of the pointed object.
3348 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3350 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
3353 * target.h (struct process_stratum_target): Remove the target op.
3354 (class process_target): Add the target op.
3355 (target_get_ipa_tdesc_idx): Update the macro.
3356 * target.cc (process_target::get_ipa_tdesc_idx): Define.
3358 Update the derived classes and callers below.
3360 * linux-low.cc (linux_target_ops): Update.
3361 (linux_get_ipa_tdesc_idx): Turn into ...
3362 (linux_process_target::get_ipa_tdesc_idx): ... this.
3363 * linux-low.h (class linux_process_target): Update.
3364 * lynx-low.cc (lynx_target_ops): Update.
3365 * nto-low.cc (nto_target_ops): Update.
3366 * win32-low.cc (win32_target_ops): Update.
3368 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3370 Turn process_stratum_target's supports_catch_syscall op into a
3371 method of process_target.
3373 * target.h (struct process_stratum_target): Remove the target op.
3374 (class process_target): Add the target op.
3375 (target_supports_catch_syscall): Update the macro.
3376 * target.cc (process_target::supports_catch_syscall): Define.
3378 Update the derived classes and callers below.
3380 * linux-low.cc (linux_target_ops): Update.
3381 (linux_supports_catch_syscall): Turn into ...
3382 (linux_process_target::supports_catch_syscall): ... this.
3383 * linux-low.h (class linux_process_target): Update.
3384 * lynx-low.cc (lynx_target_ops): Update.
3385 * nto-low.cc (nto_target_ops): Update.
3386 * win32-low.cc (win32_target_ops): Update.
3388 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3390 Turn process_stratum_target's supports_software_single_step op
3391 into a method of process_target.
3393 * target.h (struct process_stratum_target): Remove the target op.
3394 (class process_target): Add the target op.
3395 (target_supports_software_single_step): Update the macro.
3396 * target.cc (process_target::supports_software_single_step): Define.
3398 Update the derived classes and callers below.
3400 * linux-low.cc (linux_target_ops): Update.
3401 (linux_supports_software_single_step): Turn into ...
3402 (linux_process_target::supports_software_single_step): ... this.
3403 * linux-low.h (class linux_process_target): Update.
3404 * lynx-low.cc (lynx_target_ops): Update.
3405 * nto-low.cc (nto_target_ops): Update.
3406 * win32-low.cc (win32_target_ops): Update.
3408 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3410 Turn process_stratum_target's thread_name and thread_handle ops
3411 into methods of process_target.
3413 * target.h (struct process_stratum_target): Remove the target ops.
3414 (class process_target): Add the target ops.
3415 (target_thread_name): Update the macro.
3416 (target_thread_handle): Update the macro.
3417 * target.cc (process_target::thread_name): Define.
3418 (process_target::thread_handle): Define.
3420 Update the derived classes and callers below.
3422 * linux-low.cc (linux_target_ops): Update.
3423 (linux_process_target::thread_name): Define.
3424 (linux_process_target::thread_handle): Define.
3425 * linux-low.h (class linux_process_target): Update.
3426 * lynx-low.cc (lynx_target_ops): Update.
3427 * nto-low.cc (nto_target_ops): Update.
3428 * win32-low.cc (win32_target_ops): Update.
3430 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3432 Turn process_stratum_target's breakpoint_kind_from_pc,
3433 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
3434 ops into methods of process_target.
3436 * target.h (struct process_stratum_target): Remove the target op.
3437 (class process_target): Add the target op.
3438 (target_breakpoint_kind_from_pc): Update the macro.
3439 (target_breakpoint_kind_from_current_state): Update the macro.
3440 (default_breakpoint_kind_from_pc): Remove declaration.
3441 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
3442 (process_target::breakpoint_kind_from_pc): ... this.
3443 (process_target::breakpoint_kind_from_current_state): Define.
3445 Update the derived classes and callers below.
3447 * mem-break.cc (bp_size): Update.
3448 (bp_opcode): Update.
3449 * linux-low.cc (linux_target_ops): Update.
3450 (linux_wait_1): Update.
3451 (linux_breakpoint_kind_from_pc): Turn into ...
3452 (linux_process_target::breakpoint_kind_from_pc): ... this.
3453 (linux_sw_breakpoint_from_kind): Turn into ...
3454 (linux_process_target::sw_breakpoint_from_kind): ... this.
3455 (linux_breakpoint_kind_from_current_state): Turn into ...
3456 (linux_process_target::breakpoint_kind_from_current_state): ... this.
3457 * linux-low.h (class linux_process_target): Update.
3458 * lynx-low.cc (lynx_target_ops): Update.
3459 (lynx_process_target::sw_breakpoint_from_kind): Define.
3460 * lynx-low.h (class lynx_process_target): Update.
3461 * nto-low.cc (nto_target_ops): Update.
3462 (nto_sw_breakpoint_from_kind): Turn into ...
3463 (nto_process_target::sw_breakpoint_from_kind): ... this.
3464 * nto-low.h (class nto_process_target): Update.
3465 * win32-low.cc (win32_target_ops): Update.
3466 (win32_sw_breakpoint_from_kind): Turn into ...
3467 (win32_process_target::sw_breakpoint_from_kind): ... this.
3468 * win32-low.h (class win32_process_target): Update.
3470 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3472 Turn process_stratum_target's multifs_open, multifs_readlink,
3473 multifs_unlink ops into methods of process_target.
3475 * target.h (struct process_stratum_target): Remove the target ops.
3476 (class process_target): Add the target ops. Also add
3478 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
3480 (process_target::supports_multifs): Define.
3481 (process_target::multifs_open): Define.
3482 (process_target::multifs_readlink): Define.
3483 (process_target::multifs_unlink): Define.
3485 Update the derived classes and callers below.
3487 * hostio.cc (handle_setfs): Update.
3488 (handle_open): Update.
3489 (handle_unlink): Update.
3490 (handle_readlink): Update.
3491 * linux-low.cc (linux_target_ops): Update.
3492 (linux_process_target::supports_multifs): Define.
3493 (linux_process_target::multifs_open): Define.
3494 (linux_process_target::multifs_readlink): Define.
3495 (linux_process_target::multifs_unlink): Define.
3496 * linux-low.h (class linux_process_target): Update.
3497 * lynx-low.cc (lynx_target_ops): Update.
3498 * nto-low.cc (nto_target_ops): Update.
3499 * win32-low.cc (win32_target_ops): Update.
3501 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3503 Turn process_stratum_target's pid_to_exec_file op into a method
3506 * target.h (struct process_stratum_target): Remove the target op.
3507 (class process_target): Add the target op. Also add
3508 'supports_pid_to_exec_file'.
3509 * target.cc (process_target::pid_to_exec_file): Define.
3510 (process_target::supports_pid_to_exec_file): Define.
3512 Update the derived classes and callers below.
3514 * server.cc (handle_qxfer_exec_file): Update.
3515 (handle_query): Update.
3516 * linux-low.cc (linux_target_ops): Update.
3517 (linux_process_target::supports_pid_to_exec_file): Define.
3518 (linux_process_target::pid_to_exec_file): Define.
3519 * linux-low.h (class linux_process_target): Update.
3520 * lynx-low.cc (lynx_target_ops): Update.
3521 * nto-low.cc (nto_target_ops): Update.
3522 * win32-low.cc (win32_target_ops): Update.
3524 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3526 Turn process_stratum_target's supports_range_stepping op into a
3527 method of process_target.
3529 * target.h (struct process_stratum_target): Remove the target op.
3530 (class process_target): Add the target op.
3531 (target_supports_range_stepping): Update the macro.
3532 * target.cc (process_target::supports_range_stepping): Define.
3534 Update the derived classes and callers below.
3536 * linux-low.cc (linux_target_ops): Update.
3537 (linux_supports_range_stepping): Turn into ...
3538 (linux_process_target::supports_range_stepping): ... this.
3539 * linux-low.h (class linux_process_target): Update.
3540 * lynx-low.cc (lynx_target_ops): Update.
3541 * nto-low.cc (nto_target_ops): Update.
3542 * win32-low.cc (win32_target_ops): Update.
3544 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3546 Turn process_stratum_target's btrace-related ops (enable_btrace,
3547 disable_btrace, read_btrace, read_btrace_conf) into methods of
3550 * target.h (struct process_stratum_target): Remove the target ops.
3551 (class process_target): Add the target ops.
3552 (target_enable_btrace): Update.
3553 (target_disable_btrace): Update.
3554 (target_read_btrace): Update.
3555 (target_read_btrace_conf): Update.
3556 * target.cc (process_target::enable_btrace): Define.
3557 (process_target::disable_btrace): Define.
3558 (process_target::read_btrace): Define.
3559 (process_target::read_btrace_conf): Define.
3561 Update the derived classes and callers below.
3563 * linux-low.cc (linux_target_ops): Update.
3564 (linux_process_target:enable_btrace): Define as a wrapper around
3565 linux_enable_btrace.
3566 (linux_low_disable_btrace): Turn into ...
3567 (linux_process_target::disable_btrace): ... this.
3568 (linux_low_read_btrace): Turn into ...
3569 (linux_process_target::read_btrace): ... this.
3570 (linux_low_btrace_conf): Turn into ...
3571 (linux_process_target::read_btrace_conf): ... this.
3572 * linux-low.h (class linux_process_target): Update.
3573 * lynx-low.cc (lynx_target_ops): Update.
3574 * nto-low.cc (nto_target_ops): Update.
3575 * win32-low.cc (win32_target_ops): Update.
3577 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3579 Turn process_stratum_target's supports_agent op into a method of
3582 * target.h (struct process_stratum_target): Remove the target op.
3583 (class process_target): Add the target op.
3584 (target_supports_agent): Update the macro.
3585 * target.cc (process_target::supports_agent): Define.
3587 Update the derived classes and callers below.
3589 * linux-low.cc (linux_target_ops): Update.
3590 (linux_supports_agent): Turn into ...
3591 (linux_process_target::supports_agent): ... this.
3592 * linux-low.h (class linux_process_target): Update.
3593 * lynx-low.cc (lynx_target_ops): Update.
3594 * nto-low.cc (nto_target_ops): Update.
3595 * win32-low.cc (win32_target_ops): Update.
3597 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3599 Turn process_stratum_target's qxfer_libraries_svr4 op into a
3600 method of process_target.
3602 * target.h (struct process_stratum_target): Remove the target op.
3603 (class process_target): Add the target op. Also add
3604 'supports_qxfer_libraries_svr4'.
3605 * target.cc (process_target::qxfer_libraries_svr4): Define.
3606 (process_target::supports_qxfer_libraries_svr4): Define.
3608 Update the derived classes and callers below.
3610 * server.cc (handle_qxfer_libraries_svr4): Update.
3611 (handle_query): Update.
3612 * linux-low.cc (linux_target_ops): Update.
3613 (linux_process_target::supports_qxfer_libraries_svr4): Define.
3614 (linux_qxfer_libraries_svr4): Turn into ...
3615 (linux_process_target::qxfer_libraries_svr4): ... this.
3616 * linux-low.h (class linux_process_target): Update.
3617 * lynx-low.cc (lynx_target_ops): Update.
3618 * nto-low.cc (nto_target_ops): Update.
3619 * win32-low.cc (win32_target_ops): Update.
3621 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3623 Turn process_stratum_target's supports_disable_randomization op
3624 into a method of process_target.
3626 * target.h (struct process_stratum_target): Remove the target op.
3627 (class process_target): Add the target op.
3628 (target_supports_disable_randomization): Update the macro.
3629 * target.cc (process_target::supports_disable_randomization): Define.
3631 Update the derived classes and callers below.
3633 * linux-low.cc (linux_target_ops): Update.
3634 (linux_supports_disable_randomization): Turn into ...
3635 (linux_process_target::supports_disable_randomization): ... this.
3636 * linux-low.h (class linux_process_target): Update.
3637 * lynx-low.cc (lynx_target_ops): Update.
3638 * nto-low.cc (nto_target_ops): Update.
3639 * win32-low.cc (win32_target_ops): Update.
3641 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3643 Turn process_stratum_target's emit_ops op into a method of
3646 * target.h (struct process_stratum_target): Remove the target op.
3647 (class process_target): Add the target op.
3648 (target_emit_ops): Update the macro.
3649 * target.cc (process_target::emit_ops): Define.
3651 Update the derived classes and callers below.
3653 * linux-low.cc (linux_target_ops): Update.
3654 (linux_emit_ops): Turn into ...
3655 (linux_process_target::emit_ops): ... this.
3656 * linux-low.h (class linux_process_target): Update.
3657 * lynx-low.cc (lynx_target_ops): Update.
3658 * nto-low.cc (nto_target_ops): Update.
3659 * win32-low.cc (win32_target_ops): Update.
3661 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3663 Turn process_stratum_target's install_fast_tracepoint_jump_pad
3664 and get_min_fast_tracepoint_insn_len ops into methods of
3667 * target.h (struct process_stratum_target): Remove the target ops.
3668 (class process_target): Add the target ops. Also add
3669 'supports_fast_tracepoints'.
3670 (target_supports_fast_tracepoints): Update the macro.
3671 (target_get_min_fast_tracepoint_insn_len): Update the macro.
3672 (install_fast_tracepoint_jump_pad): Update and rename the macro
3674 (target_install_fast_tracepoint_jump_pad): ... this.
3675 * target.cc (process_target::supports_fast_tracepoints): Define.
3676 (process_target::install_fast_tracepoint_jump_pad): Define.
3677 (process_target::get_min_fast_tracepoint_insn_len): Define.
3679 Update the derived classes and callers below.
3681 * tracepoint.cc (install_fast_tracepoint): Update.
3682 * linux-low.cc (linux_target_ops): Update.
3683 (linux_process_target::supports_fast_tracepoints): Define.
3684 (linux_install_fast_tracepoint_jump_pad): Turn into ...
3685 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
3686 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
3687 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
3688 * linux-low.h (class linux_process_target): Update.
3689 * lynx-low.cc (lynx_target_ops): Update.
3690 * nto-low.cc (nto_target_ops): Update.
3691 * win32-low.cc (win32_target_ops): Update.
3693 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3695 Turn process_stratum_target's stabilize_threads op into a
3696 method of process_target.
3698 * target.h (struct process_stratum_target): Remove the target op.
3699 (class process_target): Add the target op.
3700 (target_stabilize_threads): Update the macro.
3701 * target.cc (process_target::stabilize_threads): Define.
3703 Update the derived classes and callers below.
3705 * server.cc (handle_status): Update.
3706 * tracepoint.cc (cmd_qtdp): Update.
3707 (cmd_qtstart): Update.
3708 * linux-low.cc (linux_target_ops): Update.
3709 (linux_stabilize_threads): Turn into ...
3710 (linux_process_target::stabilize_threads): ... this.
3711 (linux_wait_1): Update.
3712 * linux-low.h (class linux_process_target): Update.
3713 * lynx-low.cc (lynx_target_ops): Update.
3714 * nto-low.cc (nto_target_ops): Update.
3715 * win32-low.cc (win32_target_ops): Update.
3717 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3719 Turn process_stratum_target's pause_all and unpause_all ops
3720 into methods of process_target.
3722 * target.h (struct process_stratum_target): Remove the target ops.
3723 (class process_target): Add the target ops.
3724 (pause_all): Update the macro and rename to...
3725 (target_pause_all): ... this.
3726 (unpause_all): Update the macro and rename to...
3727 (target_unpause_all): ... this.
3728 * target.cc (process_target::pause_all): Define.
3729 (process_target::unpause_all): Define.
3731 Update the derived classes and callers below.
3733 * server.cc (handle_status): Update.
3734 * tracepoint.cc (clear_installed_tracepoints): Update.
3736 (cmd_qtstart): Update.
3737 (stop_tracing): Update.
3738 (cmd_qtstatus): Update.
3739 (upload_fast_traceframes): Update.
3740 (run_inferior_command): Update.
3741 * linux-low.cc (linux_target_ops): Update.
3742 (linux_pause_all): Turn into ...
3743 (linux_process_target::pause_all): ... this.
3744 (linux_unpause_all): Turn into ...
3745 (linux_process_target::unpause_all): ... this.
3746 (linux_process_target::prepare_to_access_memory): Update.
3747 (linux_process_target::done_accessing_memory): Update.
3748 * linux-low.h (class linux_process_target): Update.
3749 * lynx-low.cc (lynx_target_ops): Update.
3750 * nto-low.cc (nto_target_ops): Update.
3751 * win32-low.cc (win32_target_ops): Update.
3753 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3755 Turn process_stratum_target's get_tib_address op into a method of
3758 * target.h (struct process_stratum_target): Remove the target op.
3759 (class process_target): Add the target op. Also add
3760 'supports_get_tib_address'.
3761 * target.cc (process_target::get_tib_address): Define.
3762 (process_target::supports_get_tib_address): Define.
3764 Update the derived classes and callers below.
3766 * server.cc (handle_query): Update.
3767 * linux-low.cc (win32_target_ops): Update.
3768 * lynx-low.cc (lynx_target_ops): Update.
3769 * nto-low.cc (nto_target_ops): Update.
3770 * win32-low.cc (win32_target_ops): Update.
3771 (win32_process_target::supports_get_tib_address): Define.
3772 (win32_get_tib_address): Turn into ...
3773 (win32_process_target::get_tib_address): ... this.
3774 * win32-low.h (class win32_process_target): Update.
3776 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3778 Turn process_stratum_target's thread_stopped op into a method of
3781 * target.h (struct process_stratum_target): Remove the target op.
3782 (class process_target): Add the target op. Also add
3783 'supports_thread_stopped'.
3784 (target_thread_stopped): Update the macro.
3785 * target.cc (process_target::thread_stopped): Define.
3786 (process_target::supports_thread_stopped): Define.
3787 (prepare_to_access_memory): Update.
3789 Update the derived classes and callers below.
3791 * server.cc (queue_stop_reply_callback): Update.
3792 * linux-low.cc (linux_target_ops): Update.
3793 (linux_process_target::supports_thread_stopped): Define.
3794 (linux_thread_stopped): Turn into ...
3795 (linux_process_target::thread_stopped): ... this.
3796 * linux-low.h (class linux_process_target): Update.
3797 * lynx-low.cc (lynx_target_ops): Update.
3798 * nto-low.cc (nto_target_ops): Update.
3799 * win32-low.cc (win32_target_ops): Update.
3801 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3803 Turn process_stratum_target's read_pc and write_pc ops into
3804 methods of process_target.
3806 * target.h (struct process_stratum_target): Remove the target ops.
3807 (class process_target): Add the target ops.
3808 * target.cc (process_target::read_pc): Define.
3809 (process_target::write_pc): Define.
3811 Update the derived classes and callers below.
3813 * regcache.cc (regcache_read_pc): Update.
3814 (regcache_write_pc): Update.
3815 * linux-low.cc (linux_target_ops): Update.
3816 (linux_read_pc): Turn into ...
3817 (linux_process_target::read_pc): ... this.
3818 (linux_write_pc): Turn into ...
3819 (linux_process_target::write_pc): ... this.
3820 * linux-low.h (class linux_process_target): Update.
3821 * lynx-low.cc (lynx_target_ops): Update.
3822 * nto-low.cc (nto_target_ops): Update.
3823 * win32-low.cc (win32_target_ops): Update.
3825 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3827 Turn process_stratum_target's supports_tracepoints op into a
3828 method of process_target.
3830 * target.h (struct process_stratum_target): Remove the target op.
3831 (class process_target): Add the target op.
3832 (target_supports_tracepoints): Update the macro.
3833 * target.cc (process_target::supports_tracepoints): Define.
3835 Update the derived classes and callers below.
3837 * linux-low.cc (linux_target_ops): Update.
3838 (linux_supports_tracepoints): Turn into ...
3839 (linux_process_target::supports_tracepoints): ... this.
3840 * linux-low.h (class linux_process_target): Update.
3841 * lynx-low.cc (lynx_target_ops): Update.
3842 * nto-low.cc (nto_target_ops): Update.
3843 * win32-low.cc (win32_target_ops): Update.
3845 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3847 Turn process_stratum_target's process_qsupported op into a method
3850 * target.h (struct process_stratum_target): Remove the target op.
3851 (class process_target): Add the target op.
3852 (target_process_qsupported): Update the macro.
3853 * target.cc (process_target::process_qsupported): Define.
3855 Update the derived classes and callers below.
3857 * linux-low.cc (linux_target_ops): Update.
3858 (linux_process_qsupported): Turn into ...
3859 (linux_process_target::process_qsupported): ... this.
3860 * linux-low.h (class linux_process_target): Update.
3861 * lynx-low.cc (lynx_target_ops): Update.
3862 * nto-low.cc (nto_target_ops): Update.
3863 * win32-low.cc (win32_target_ops): Update.
3865 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3867 Turn process_stratum_target's read_loadmap op into a method of
3870 * target.h (struct process_stratum_target): Remove the target op.
3871 (class process_target): Add the target op. Also add
3872 'supports_read_loadmap'.
3873 * target.cc (process_target::read_loadmap): Define.
3874 (process_target::supports_read_loadmap): Define.
3876 Update the derived classes and callers below.
3878 * server.cc (handle_qxfer_fdpic): Update.
3879 (handle_query): Update.
3880 * linux-low.cc (linux_target_ops): Update.
3881 (linux_process_target::supports_read_loadmap): Define.
3882 (linux_read_loadmap): Turn into ...
3883 (linux_process_target::read_loadmap): ... this.
3884 * linux-low.h (class linux_process_target): Update.
3885 * lynx-low.cc (lynx_target_ops): Update.
3886 * nto-low.cc (nto_target_ops): Update.
3887 * win32-low.cc (win32_target_ops): Update.
3889 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3891 Turn process_stratum_target's core_of_thread op into a method of
3894 * target.h (struct process_stratum_target): Remove the target op.
3895 (class process_target): Add the target op.
3896 (target_core_of_thread): Update the macro.
3897 * target.cc (process_target::core_of_thread): Define.
3899 Update the derived classes and callers below.
3901 * linux-low.cc (linux_target_ops): Update.
3902 (linux_process_target::core_of_thread): Define.
3903 * linux-low.h (class linux_process_target): Update.
3904 * lynx-low.cc (lynx_target_ops): Update.
3905 * nto-low.cc (nto_target_ops): Update.
3906 * win32-low.cc (win32_target_ops): Update.
3908 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3910 Turn process_stratum_target's handle_monitor_command op into a
3911 method of process_target.
3913 * target.h (struct process_stratum_target): Remove the target op.
3914 (class process_target): Add the target op.
3915 (target_handle_monitor_command): Update the macro.
3916 * target.cc (process_target::handle_monitor_command): Define.
3918 Update the derived classes and callers below.
3920 * server.cc (handle_query): Update.
3921 * linux-low.cc (linux_target_ops): Update.
3922 (linux_process_target::handle_monitor_command): Define.
3923 * linux-low.h (class linux_process_target): Update.
3924 * lynx-low.cc (lynx_target_ops): Update.
3925 * nto-low.cc (nto_target_ops): Update.
3926 * win32-low.cc (win32_target_ops): Update.
3928 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3930 Turn process_stratum_target's handle_new_gdb_connection op into a
3931 method of process_target.
3933 * target.h (struct process_stratum_target): Remove the target op.
3934 (class process_target): Add the target op.
3935 (target_handle_new_gdb_connection): Update the macro.
3936 * target.cc (process_target::handle_new_gdb_connection): Define.
3938 Update the derived classes and callers below.
3940 * linux-low.cc (linux_target_ops): Update.
3941 (linux_handle_new_gdb_connection): Turn into ...
3942 (linux_process_target::handle_new_gdb_connection): ... this.
3943 * linux-low.h (class linux_process_target): Update.
3944 * lynx-low.cc (lynx_target_ops): Update.
3945 * nto-low.cc (nto_target_ops): Update.
3946 * win32-low.cc (win32_target_ops): Update.
3948 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3950 Turn process_stratum_target's supports_fork_events,
3951 supports_vfork_events, and supports_exec_events ops into methods
3954 * target.h (struct process_stratum_target): Remove the target ops.
3955 (class process_target): Add the target ops.
3956 (target_supports_fork_events): Update the macro.
3957 (target_supports_vfork_events): Update the macro.
3958 (target_supports_exec_events): Update the macro.
3959 * target.cc (process_target::supports_fork_events): Define.
3960 (process_target::supports_vfork_events): Define.
3961 (process_target::supports_exec_events): Define.
3963 Update the derived classes and callers below.
3965 * linux-low.cc (linux_target_ops): Update.
3966 (linux_supports_fork_events): Turn into ...
3967 (linux_process_target::supports_fork_events): ... this.
3968 (linux_supports_vfork_events): Turn into ...
3969 (linux_process_target::supports_vfork_events): ... this.
3970 (linux_supports_exec_events): Turn into ...
3971 (linux_process_target::supports_exec_events): ... 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 * win32-low.cc (win32_target_ops): Update.
3977 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3979 Turn process_stratum_target's supports_multi_process op into a
3980 method of process_target.
3982 * target.h (struct process_stratum_target): Remove the target op.
3983 (class process_target): Add the target op.
3984 * target.cc (process_target::supports_multi_process): Define.
3985 (target_supports_multi_process): Update.
3987 Update the derived classes and callers below.
3989 * linux-low.cc (linux_target_ops): Update.
3990 (linux_supports_multi_process): Turn into ...
3991 (linux_process_target::supports_multi_process): ... this.
3992 * linux-low.h (class linux_process_target): Update.
3993 * lynx-low.cc (lynx_target_ops): Update.
3994 * nto-low.cc (nto_target_ops): Update.
3995 * win32-low.cc (win32_target_ops): Update.
3997 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3999 Turn process_stratum_target's supports_non_stop, async, and
4000 start_non_stop ops into methods of process_target.
4002 * target.h (struct process_stratum_target): Remove the target ops.
4003 (class process_target): Add the target ops.
4004 (target_supports_non_stop): Update the macro.
4005 (target_async): Update the macro.
4006 (start_non_stop): Remove declaration.
4007 * target.cc (process_target::supports_non_stop): Define.
4008 (process_target::async): Define.
4009 (process_target::start_non_stop): Define.
4010 (start_non_stop): Remove.
4012 Update the derived classes and callers below.
4014 * server.cc (handle_qxfer_siginfo): Update.
4015 (handle_query): Update.
4016 * linux-low.cc (linux_target_ops): Update.
4017 (linux_supports_non_stop): Turn into ...
4018 (linux_process_target::supports_non_stop): ... this.
4019 (linux_async): Turn into ...
4020 (linux_process_target::async): ... this.
4021 (linux_start_non_stop): Turn into ...
4022 (linux_process_target::start_non_stop): ... this.
4023 * linux-low.h (class linux_process_target): Update.
4024 * lynx-low.cc (lynx_target_ops): Update.
4025 * nto-low.cc (nto_target_ops): Update.
4026 (nto_supports_non_stop): Remove; rely on the default behavior
4028 * win32-low.cc (win32_target_ops): Update.
4030 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4032 Turn process_stratum_target's qxfer_siginfo op into a method of
4035 * target.h (struct process_stratum_target): Remove the target op.
4036 (class process_target): Add the target op. Also add
4037 'supports_qxfer_siginfo'.
4038 * target.cc (process_target::qxfer_siginfo): Define.
4039 (process_target::supports_qxfer_siginfo): Define.
4041 Update the derived classes and callers below.
4043 * server.cc (handle_qxfer_siginfo): Update.
4044 (handle_query): Update.
4045 * linux-low.cc (linux_target_ops): Update.
4046 (linux_process_target::supports_qxfer_siginfo): Define.
4047 (linux_xfer_siginfo): Turn into ...
4048 (linux_process_target::qxfer_siginfo): ... this.
4049 * linux-low.h (class linux_process_target): Update.
4050 * lynx-low.cc (lynx_target_ops): Update.
4051 * nto-low.cc (nto_target_ops): Update.
4052 * win32-low.cc (win32_target_ops): Update.
4054 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4056 Turn process_stratum_target's qxfer_osdata op into a method of
4059 * target.h (struct process_stratum_target): Remove the target op.
4060 (class process_target): Add the target op. Also add
4061 'supports_qxfer_osdata'.
4062 * target.cc (process_target::qxfer_osdata): Define.
4063 (process_target::supports_qxfer_osdata): Define.
4065 Update the derived classes and callers below.
4067 * server.cc (handle_qxfer_osdata): Update.
4068 (handle_query): Update.
4069 * linux-low.cc (linux_target_ops): Update.
4070 (linux_process_target::supports_qxfer_osdata): Define.
4071 (linux_qxfer_osdata): Turn into ...
4072 (linux_process_target::qxfer_osdata): ... this.
4073 * linux-low.h (class linux_process_target): Update.
4074 * lynx-low.cc (lynx_target_ops): Update.
4075 * nto-low.cc (nto_target_ops): Update.
4076 * win32-low.cc (win32_target_ops): Update.
4078 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4080 Turn process_stratum_target's hostio_last_error op into a
4081 method of process_target.
4083 * target.h (struct process_stratum_target): Remove the target op.
4084 (class process_target): Add the target op.
4085 * target.cc: Add "hostio.h" to includes.
4086 (process_target::hostio_last_error): Define.
4088 Update the derived classes and callers below.
4090 * hostio.cc (hostio_error): Update.
4091 * linux-low.cc: Remove "hostio.h" from includes.
4092 (linux_target_ops): Update.
4093 * lynx-low.cc (lynx_target_ops): Update.
4094 * nto-low.cc (nto_target_ops): Update.
4095 * win32-low.h (class win32_process_target): Update.
4096 * win32-low.cc (win32_target_ops): Update.
4097 (wince_hostio_last_error): Turn into ...
4098 (win32_process_target::hostio_last_error): ... this.
4100 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4102 Turn process_stratum_target's get_tls_address op into a method of
4105 * target.h (struct process_stratum_target): Remove the target op.
4106 (class process_target): Add the target op. Also add
4107 'supports_get_tls_address'.
4108 * target.cc (process_target::get_tls_address): Define.
4109 (process_target::supports_get_tls_address): Define.
4111 Update the derived classes and callers below.
4113 * server.cc (handle_query): Update.
4114 * linux-low.cc (linux_target_ops): Update.
4115 (linux_process_target::supports_get_tls_address): Define.
4116 (linux_process_target::get_tls_address): Define.
4117 * linux-low.h (class linux_process_target): Update.
4118 * lynx-low.cc (lynx_target_ops): Update.
4119 * nto-low.cc (nto_target_ops): Update.
4120 * win32-low.cc (win32_target_ops): Update.
4122 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4124 Turn process_stratum_target's read_offsets op into a method of
4127 * target.h (struct process_stratum_target): Remove the target op.
4128 (class process_target): Add the target op. Also add
4129 'supports_read_offsets'.
4130 * target.cc (process_target::read_offsets): Define.
4131 (process_target::supports_read_offsets): Define.
4133 Update the derived classes and callers below.
4135 * server.cc (handle_query): Update.
4136 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
4137 (linux_target_ops): Update.
4138 (linux_process_target::supports_read_offsets): Define.
4139 (linux_read_offsets): Turn into ...
4140 (linux_process_target::read_offsets): ... this.
4141 * linux-low.h (class linux_process_target): Update.
4142 * lynx-low.cc (lynx_target_ops): Update.
4143 * nto-low.cc (nto_target_ops): Update.
4144 * win32-low.cc (win32_target_ops): Update.
4146 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4148 Turn process_stratum_target's stopped_by_watchpoint and
4149 stopped_data_address ops into methods of process_target.
4151 * target.h (struct process_stratum_target): Remove the target ops.
4152 (class process_target): Add the target ops.
4153 * target.cc (process_target::stopped_by_watchpoint): Define.
4154 (process_target::stopped_data_address): Define.
4156 Update the derived classes and callers below.
4158 * remote-utils.cc (prepare_resume_reply): Update.
4159 * linux-low.cc (linux_target_ops): Update.
4160 (linux_stopped_by_watchpoint): Turn into ...
4161 (linux_process_target::stopped_by_watchpoint): ... this.
4162 (linux_stopped_data_address): Turn into ...
4163 (linux_process_target::stopped_data_address): ... this.
4164 * linux-low.h (class linux_process_target): Update.
4165 * lynx-low.cc (lynx_target_ops): Update.
4166 * nto-low.cc (nto_target_ops): Update.
4167 (nto_stopped_by_watchpoint): Turn into ...
4168 (nto_process_target::stopped_by_watchpoint): ... this.
4169 (nto_stopped_data_address): Turn into ...
4170 (nto_process_target::stopped_data_address): ... this.
4171 * nto-low.h (class nto_process_target): Update.
4172 * win32-low.cc (win32_target_ops): Update.
4173 (win32_stopped_by_watchpoint): Turn into ...
4174 (win32_process_target::stopped_by_watchpoint): ... this.
4175 (win32_stopped_data_address): Turn into ...
4176 (win32_process_target::stopped_data_address): ... this.
4177 * win32-low.h (class win32_process_target): Update.
4179 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4181 Turn process_stratum_target's supports_hardware_single_step op into
4182 a method of process_target.
4184 * target.h (struct process_stratum_target): Remove the target op.
4185 (class process_target): Add the target op.
4186 (target_supports_hardware_single_step): Update the macro.
4187 (target_can_do_hardware_single_step): Remove declaration.
4188 * target.cc (process_target::supports_hardware_single_step): Define.
4189 (target_can_do_hardware_single_step): Remove.
4191 Update the derived classes and callers below.
4193 * linux-low.h (class linux_process_target): Update.
4194 * linux-low.cc (linux_target_ops): Update.
4195 (linux_supports_hardware_single_step): Turn into ...
4196 (linux_process_target::supports_hardware_single_step): ... this.
4197 * lynx-low.h (class lynx_process_target): Update.
4198 * lynx-low.cc (lynx_target_ops): Update.
4199 (lynx_process_target::supports_hardware_single_step): Define.
4200 * nto-low.h (class nto_process_target): Update.
4201 * nto-low.cc (nto_target_ops): Update.
4202 (nto_process_target::supports_hardware_single_step): Define.
4203 * win32-low.h (class win32_process_target): Update.
4204 * win32-low.cc (win32_target_ops): Update.
4205 (win32_process_target::supports_hardware_single_step): Define.
4207 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4209 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
4210 ops into methods of process_target.
4212 * target.h (struct process_stratum_target): Remove the target ops.
4213 (class process_target): Add the target ops.
4214 (target_stopped_by_hw_breakpoint): Update the macro.
4215 (target_supports_stopped_by_hw_breakpoint): Update the macro.
4216 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
4217 (process_target::supports_stopped_by_hw_breakpoint): Define.
4219 Update the derived classes and callers below.
4221 * linux-low.cc (linux_target_ops): Update.
4222 (linux_stopped_by_hw_breakpoint): Turn into ...
4223 (linux_process_target::stopped_by_hw_breakpoint): ... this.
4224 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
4225 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
4226 * linux-low.h (class linux_process_target): Update.
4227 * lynx-low.cc (lynx_target_ops): Update.
4228 * nto-low.cc (nto_target_ops): Update.
4229 * win32-low.cc (win32_target_ops): Update.
4231 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4233 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
4234 ops into methods of process_target.
4236 * target.h (struct process_stratum_target): Remove the target ops.
4237 (class process_target): Add the target ops.
4238 (target_stopped_by_sw_breakpoint): Update the macro.
4239 (target_supports_stopped_by_sw_breakpoint): Update the macro.
4240 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
4241 (process_target::supports_stopped_by_sw_breakpoint): Define.
4243 Update the derived classes and callers below.
4245 * linux-low.cc (linux_target_ops): Update.
4246 (linux_stopped_by_sw_breakpoint): Turn into ...
4247 (linux_process_target::stopped_by_sw_breakpoint): ... this.
4248 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
4249 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
4250 * linux-low.h (class linux_process_target): Update.
4251 * lynx-low.cc (lynx_target_ops): Update.
4252 * nto-low.cc (nto_target_ops): Update.
4253 * win32-low.cc (win32_target_ops): Update.
4255 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4257 Turn process_stratum_target's insert_point and remove_point ops
4258 into methods of process_target.
4260 * target.h (struct process_stratum_target): Remove the target ops.
4261 (class process_target): Add the target ops.
4262 * target.cc (process_target::insert_point): Define.
4263 (process_target::remove_point): Define.
4265 Update the derived classes and callers below.
4267 * mem-break.cc (set_raw_breakpoint_at): Update.
4268 (delete_raw_breakpoint): Update.
4269 (uninsert_raw_breakpoint): Update.
4270 (reinsert_raw_breakpoint): Update.
4271 * linux-low.cc (linux_target_ops): Update.
4272 (linux_insert_point): Turn into ...
4273 (linux_process_target::insert_point): ... this.
4274 (linux_remove_point): Turn into ...
4275 (linux_process_target::remove_point): ... this.
4276 * linux-low.h (class linux_process_target): Update.
4277 * lynx-low.cc (lynx_target_ops): Update.
4278 * nto-low.cc (nto_target_ops): Update.
4279 (nto_insert_point): Turn into ...
4280 (nto_process_target::insert_point): ... this.
4281 (nto_remove_point): Turn into ...
4282 (nto_process_target::remove_point): ... this.
4283 * nto-low.h (class nto_process_target): Update.
4284 * win32-low.cc (win32_target_ops): Update.
4285 (win32_insert_point): Turn into ...
4286 (win32_process_target::insert_point): ... this.
4287 (win32_remove_point): Turn into ...
4288 (win32_process_target::remove_point): ... this.
4289 * win32-low.h (class win32_process_target): Update.
4291 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4293 Turn process_stratum_target's supports_z_point_type op into a
4294 method of process_target.
4296 * target.h (struct process_stratum_target): Remove the target op.
4297 (class process_target): Add the target op.
4298 * target.cc (process_target::supports_z_point_type): Define.
4300 Update the derived classes and callers below.
4302 * mem-break.cc (z_type_supported): Update.
4303 * linux-low.cc (linux_target_ops): Update.
4304 (linux_supports_z_point_type): Turn into ...
4305 (linux_process_target::supports_z_point_type): ... this.
4306 * linux-low.h (class linux_process_target): Update.
4307 * lynx-low.cc (lynx_target_ops): Update.
4308 * nto-low.cc (nto_target_ops): Update.
4309 (nto_supports_z_point_type): Turn into ...
4310 (nto_process_target::supports_z_point_type): ... this.
4311 * nto-low.h (class nto_process_target): Update.
4312 * win32-low.cc (win32_target_ops): Update.
4313 (win32_supports_z_point_type): Turn into ...
4314 (win32_process_target::supports_z_point_type): ... this.
4315 * win32-low.h (class win32_process_target): Update.
4317 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4319 Turn process_stratum_target's read_auxv op into a method of
4322 * target.h (class process_stratum_target): Remove the target op.
4323 (struct process_target): Add the target op. Also add
4324 'supports_read_auxv'.
4325 * target.cc (process_target::read_auxv): Define.
4326 (process_target::supports_read_auxv): Define.
4328 Update the derived classes and callers below.
4330 * server.cc (handle_qxfer_auxv): Update.
4331 (handle_query): Update.
4332 * linux-low.cc (linux_target_ops): Update.
4333 (linux_process_target::supports_read_auxv): Define.
4334 (linux_read_auxv): Turn into ...
4335 (linux_process_target::read_auxv): ... this.
4336 * linux-low.h (class linux_process_target): Update.
4337 * lynx-low.cc (lynx_target_ops): Update.
4338 * nto-low.cc (nto_target_ops): Update.
4339 (nto_process_target::supports_read_auxv): Define.
4340 (nto_read_auxv): Turn into ...
4341 (nto_process_target::read_auxv): ... this.
4342 * nto-low.h (class nto_process_target): 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 request_interrupt op into a method of
4350 * target.h (struct process_stratum_target): Remove the target op.
4351 (class process_target): Add the target op.
4353 Update the derived classes and callers below.
4355 * remote-utils.cc (putpkt_binary_1): Update.
4356 (input_interrupt): Update.
4358 * server.cc (handle_v_requests): Update.
4359 * linux-low.cc (linux_target_ops): Update.
4360 (linux_request_interrupt): Turn into ...
4361 (linux_process_target::request_interrupt): ... this.
4362 * linux-low.h (class linux_process_target): Update.
4363 * lynx-low.cc (lynx_target_ops): Update.
4364 (lynx_request_interrupt): Turn into ...
4365 (lynx_process_target::request_interrupt): ... this.
4366 * lynx-low.h (class lynx_process_target): Update.
4367 * nto-low.cc (nto_target_ops): Update.
4368 (nto_request_interrupt): Turn into ...
4369 (nto_process_target::request_interrupt): ... this.
4370 * nto-low.h (class nto_process_target): Update.
4371 * win32-low.cc (win32_target_ops): Update.
4372 (win32_request_interrupt): Turn into ...
4373 (win32_process_target::request_interrupt): ... this.
4374 * win32-low.h (class win32_process_target): Update.
4376 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4378 Turn process_stratum_target's look_up_symbols op into a method of
4381 * target.h (struct process_stratum_target): Remove the target op.
4382 (class process_target): Add the target op.
4383 * target.cc (process_target::look_up_symbols): Define.
4385 Update the derived classes and callers below.
4387 * server.cc (handle_query): Update.
4388 * linux-low.cc (linux_target_ops): Update.
4389 (linux_look_up_symbols): Turn into ...
4390 (linux_process_target::look_up_symbols): ... this.
4391 * linux-low.h (class linux_process_target): Update.
4392 * lynx-low.cc (lynx_target_ops): Update.
4393 * nto-low.cc (nto_target_ops): Update.
4394 * win32-low.cc (win32_target_ops): Update.
4396 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4398 Turn process_stratum_target's read_memory and write_memory
4399 ops into methods of process_target.
4401 * target.h (struct process_stratum_target): Remove the target ops.
4402 (class process_target): Add the target ops.
4404 Update the derived classes and callers below.
4406 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
4407 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
4408 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
4409 (arm_get_syscall_trapinfo): Update.
4410 * linux-cris-low.cc (cris_breakpoint_at): Update.
4411 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
4412 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
4413 * linux-mips-low.cc (mips_breakpoint_at): Update.
4414 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
4415 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
4416 * linux-sh-low.cc (sh_breakpoint_at): Update.
4417 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
4418 (sparc_store_gregset_from_stack): Update.
4419 (sparc_breakpoint_at): Update.
4420 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
4421 * linux-tile-low.cc (tile_breakpoint_at): Update.
4422 * linux-x86-low.cc (x86_breakpoint_at): Update.
4423 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
4424 * mem-brea.cc (insert_memory_breakpoint): Update.
4425 (validate_inserted_breakpoint): Update.
4426 * target.cc (read_inferior_memory): Update.
4427 (target_write_memory): Update.
4428 * linux-low.cc (linux_target_ops): Update.
4429 (linux_read_memory): Make a wrapper around the read_memory target
4431 (linux_process_target::read_memory): Rename from linux_read_memory.
4432 (linux_write_memory): Turn into ...
4433 (linux_process_target::write_memory): ... this.
4434 * linux-low.h (class linux_process_target): Update.
4435 * lynx-low.cc (lynx_target_ops): Update.
4436 (lynx_read_memory): Turn into ...
4437 (lynx_process_target::read_memory): ... this.
4438 (lynx_write_memory): Turn into ...
4439 (lynx_process_target::write_memory): ... this.
4440 * lynx-low.h (class lynx_process_target): Update.
4441 * nto-low.cc (nto_target_ops): Update.
4442 (nto_read_memory): Turn into ...
4443 (nto_process_target::read_memory): ... this.
4444 (nto_write_memory): Turn into ...
4445 (nto_process_target::write_memory): ... this.
4446 * nto-low.h (class nto_process_target): Update.
4447 * win32-low.cc (win32_target_ops): Update.
4448 (win32_read_inferior_memory): Turn into ...
4449 (win32_process_target::read_memory): ... this.
4450 (win32_write_inferior_memory): Turn into ...
4451 (win32_process_target::write_memory): ... this.
4452 * win32-low.h (class win32_process_target): Update.
4454 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4456 Turn process_stratum_target's prepare_to_access_memory and
4457 done_accessing_memory ops into methods of process_target.
4459 * target.h (struct process_stratum_target): Remove the target ops.
4460 (class process_target): Add the target ops.
4461 * target.cc (process_target::prepare_to_access_memory): Define.
4462 (process_target::done_accessing_memory): Define.
4463 (prepare_to_access_memory): Update.
4464 (done_accessing_memory): Update.
4466 Update the derived classes and callers below.
4468 * linux-low.cc (linux_target_ops): Update.
4469 (linux_prepare_to_access_memory): Turn into ...
4470 (linux_process_target::prepare_to_access_memory): ... this.
4471 (linux_done_accessing_memory): Turn into ...
4472 (linux_process_target::done_accessing_memory): ... this.
4473 * linux-low.h (class linux_process_target): Update.
4474 * lynx-low.cc (lynx_target_ops): Update.
4475 * nto-low.cc (nto_target_ops): Update.
4476 * win32-low.cc (win32_target_ops): Update.
4478 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4480 Turn process_stratum_target's fetch_registers and store_registers
4481 ops into methods of process_target.
4483 * target.h (struct process_stratum_target): Remove the target ops.
4484 (class process_target): Add the target ops.
4485 (fetch_inferior_registers): Update the macro.
4486 (store_inferior_registers): Update the macro.
4488 Update the derived classes and callers below.
4490 * linux-low.cc (linux_target_ops): Update.
4491 (linux_fetch_registers): Turn into ...
4492 (linux_process_target::fetch_registers): ... this.
4493 (linux_store_registers): Turn into ...
4494 (linux_process_target::store_registers): ... this.
4495 * linux-low.h (class linux_process_target): Update.
4496 * lynx-low.cc (lynx_target_ops): Update.
4497 (lynx_fetch_registers): Turn into ...
4498 (lynx_process_target::fetch_registers): ... this.
4499 (lynx_store_registers): Turn into ...
4500 (lynx_process_target::store_registers): ... this.
4501 * lynx-low.h (class lynx_process_target): Update.
4502 * nto-low.cc (nto_target_ops): Update.
4503 (nto_fetch_registers): Turn into ...
4504 (nto_process_target::fetch_registers): ... this.
4505 (nto_store_registers): Turn into ...
4506 (nto_process_target::store_registers): ... this.
4507 * nto-low.h (class nto_process_target): Update.
4508 * win32-low.cc (win32_target_ops): Update.
4509 (win32_fetch_inferior_registers): Turn into ...
4510 (win32_process_target::fetch_registers): ... this.
4511 (win32_store_inferior_registers): Turn into ...
4512 (win32_process_target::store_registers): ... this.
4513 * win32-low.h (class win32_process_target): Update.
4515 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4517 Turn process_stratum_target's wait op into a method of
4520 * target.h (struct process_stratum_target): Remove the target op.
4521 (class process_target): Add the target op.
4523 Update the derived classes and callers below.
4525 * target.cc (target_wait): Update.
4526 * linux-low.cc (linux_target_ops): Update.
4527 (linux_wait): Turn into ...
4528 (linux_process_target::wait): ... this.
4529 * linux-low.h (class linux_process_target): Update.
4530 * lynx-low.cc (lynx_target_ops): Update.
4531 (lynx_wait): Turn into ...
4532 (lynx_process_target::wait): ... this.
4533 * lynx-low.h (class lynx_process_target): Update.
4534 * nto-low.cc (nto_target_ops): Update.
4535 (nto_wait): Turn into ...
4536 (nto_process_target::wait): ... this.
4537 * nto-low.h (class nto_process_target): Update.
4538 * win32-low.cc (win32_target_ops): Update.
4539 (win32_wait): Turn into ...
4540 (win32_process_target::wait): ... this.
4541 (do_initial_child_stuff): Update.
4542 * win32-low.h (class win32_process_target): Update.
4544 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4546 Turn process_stratum_target's resume op into a method of
4549 * target.h (struct process_stratum_target): Remove the target op.
4550 (class process_target): Add the target op.
4552 Update the derived classes and callers below.
4554 * server.cc (resume): Update.
4555 * target.cc (target_stop_and_wait): Update.
4556 (target_continue_no_signal): Update.
4557 (target_continue): Update.
4558 * linux-low.cc (linux_target_ops): Update.
4559 (linux_resume): Turn into ...
4560 (linux_process_target::resume): ... this.
4561 * linux-low.h (class linux_process_target): Update.
4562 * lynx-low.cc (lynx_target_ops): Update.
4563 (lynx_resume): Turn into ...
4564 (lynx_process_target::resume): ... this.
4565 * lynx-low.h (class lynx_process_target): Update.
4566 * nto-low.cc (nto_target_ops): Update.
4567 (nto_resume): Turn into ...
4568 (nto_process_target::resume): ... this.
4569 * nto-low.h (class nto_process_target): Update.
4570 * win32-low.cc (win32_target_ops): Update.
4571 (win32_resume): Turn into ...
4572 (win32_process_target::resume): ... this.
4573 (win32_process_target::detach): Update.
4574 (do_initial_child_stuff): Update.
4575 * win32-low.h (class win32_process_target): Update.
4577 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4579 Turn process_stratum_target's thread_alive op into a method of
4582 * target.h (struct process_stratum_target): Remove the target op.
4583 (class process_target): Add the target op.
4584 (mythread_alive): Update the macro.
4586 Update the derived classes and callers below.
4588 * linux-low.cc (linux_target_ops): Update.
4589 (linux_thread_alive): Turn into ...
4590 (linux_process_target::thread_alive): ... this.
4591 (wait_for_sigstop): Update.
4592 * linux-low.h (class linux_process_target): Update.
4593 * lynx-low.cc (lynx_target_ops): Update.
4594 (lynx_thread_alive): Turn into ...
4595 (lynx_process_target::thread_alive): ... this.
4596 * lynx-low.h (class lynx_process_target): Update.
4597 * nto-low.cc (nto_target_ops): Update.
4598 (nto_thread_alive): Turn into ...
4599 (nto_process_target::thread_alive): ... this.
4600 * nto-low.h (class nto_process_target): Update.
4601 * win32-low.cc (win32_target_ops): Update.
4602 (win32_thread_alive): Turn into ...
4603 (win32_process_target::thread_alive): ... this.
4604 * win32-low.h (class win32_process_target): Update.
4606 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4608 Turn process_stratum_target's join op into a method of
4611 * target.h (struct process_stratum_target): Remove the target op.
4612 (class process_target): Add the target op.
4613 (join_inferior): Update the macro.
4615 Update the derived classes and callers below.
4617 * linux-low.cc (linux_target_ops): Update.
4618 (linux_join): Turn into ...
4619 (linux_process_target::join): ... this.
4620 * linux-low.h (class linux_process_target): Update.
4621 * lynx-low.cc (lynx_target_ops): Update.
4622 (lynx_join): Turn into ...
4623 (lynx_process_target::join): ... this.
4624 * lynx-low.h (class lynx_process_target): Update.
4625 * nto-low.cc (nto_target_ops): Update.
4626 (nto_process_target::join): Define.
4627 * nto-low.h (class nto_process_target): Update.
4628 * win32-low.cc (win32_target_ops): Update.
4629 (win32_join): Turn into ...
4630 (win32_process_target::join): ... this.
4631 * win32-low.h (class win32_process_target): Update.
4633 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4635 Turn process_stratum_target's mourn op into a method of
4638 * target.h (struct process_stratum_target): Remove the target op.
4639 (class process_target): Add the target op.
4641 Update the derived classes and callers below.
4643 * target.cc (target_mourn_inferior): Update.
4644 * linux-low.cc (linux_target_ops): Update.
4645 (linux_mourn): Turn into ...
4646 (linux_process_target::mourn): ... this.
4647 (handle_extended_wait): Update.
4648 (linux_process_target::kill): Update.
4649 (linux_process_target::detach): Update.
4650 * linux-low.h (class linux_process_target): Update.
4651 * lynx-low.cc (lynx_target_ops): Update.
4652 (lynx_mourn): Turn into ...
4653 (lynx_process_target::mourn): ... this.
4654 * lynx-low.h (class lynx_process_target): Update.
4655 * nto-low.cc (nto_target_ops): Update.
4656 (nto_mourn): Turn into ...
4657 (nto_process_target::mourn): ... this.
4658 * nto-low.h (class nto_process_target): Update.
4659 * win32-low.cc (win32_target_ops): Update.
4660 (win32_mourn): Turn into ...
4661 (win32_process_target::mourn): ... this.
4662 * win32-low.h (class win32_process_target): Update.
4664 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4666 Turn process_stratum_target's detach op into a method of
4669 * target.h (struct process_stratum_target): Remove the target op.
4670 (class process_target): Add the target op.
4671 (detach_inferior): Update the macro.
4673 Update the derived classes and callers below.
4675 * linux-low.cc (linux_target_ops): Update.
4676 (linux_detach): Turn into ...
4677 (linux_process_target::detach): ... this.
4678 * linux-low.h (class linux_process_target): Update.
4679 * lynx-low.cc (lynx_target_ops): Update.
4680 (lynx_detach): Turn into ...
4681 (lynx_process_target::detach): ... this.
4682 * lynx-low.h (class lynx_process_target): Update.
4683 * nto-low.cc (nto_target_ops): Update.
4684 (nto_detach): Turn into ...
4685 (nto_process_target::detach): ... this.
4686 * nto-low.h (class nto_process_target): Update.
4687 * win32-low.cc (win32_target_ops): Update.
4688 (win32_detach): Turn into ...
4689 (win32_process_target::detach): ... this.
4690 * win32-low.h (class win32_process_target): Update.
4692 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4694 Turn process_stratum_target's kill op into a method of
4697 * target.h (struct process_stratum_target): Remove the target op.
4698 (class process_target): Add the target op.
4700 Update the derived classes and callers below.
4702 * target.cc (kill_inferior): Update.
4703 * linux-low.cc (linux_target_ops): Update.
4704 (linux_kill): Turn into ...
4705 (linux_process_target::kill): ... this.
4706 * linux-low.h (class linux_process_target): Update.
4707 * lynx-low.cc (lynx_target_ops): Update.
4708 (lynx_kill): Turn into ...
4709 (lynx_process_target::kill): ... this.
4710 * lynx-low.h (class lynx_process_target): Update.
4711 * nto-low.cc (nto_target_ops): Update.
4712 (nto_kill): Turn into ...
4713 (nto_process_target::kill): ... this.
4714 * nto-low.h (class nto_process_target): Update.
4715 * win32-low.cc (win32_target_ops): Update.
4716 (win32_kill): Turn into ...
4717 (win32_process_target::kill): ... this.
4718 * win32-low.h (class win32_process_target): Update.
4720 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4722 Turn process_stratum_target's attach op into a method of
4725 * target.h (struct process_stratum_target): Remove the target op.
4726 (class process_target): Add the target op.
4727 (myattach): Update the macro.
4729 Update the derived classes and callers below.
4731 * linux-low.cc (linux_target_ops): Update.
4732 (linux_attach): Turn into ...
4733 (linux_process_target::attach): ... this.
4734 * linux-low.h (class linux_process_target): Update.
4735 * lynx-low.cc (lynx_target_ops): Update.
4736 (lynx_attach): Turn into ...
4737 (lynx_process_target::attach): ... this.
4738 * lynx-low.h (class lynx_process_target): Update.
4739 * nto-low.cc (nto_target_ops): Update.
4740 (nto_attach): Turn into ...
4741 (nto_process_target::attach): ... this.
4742 * nto-low.h (class nto_process_target): Update.
4743 * win32-low.cc (win32_target_ops): Update.
4744 (win32_attach): Turn into ...
4745 (win32_process_target::attach): ... this.
4746 * win32-low.h (class win32_process_target): Update.
4748 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4750 Turn process_stratum_target's post_create_inferior op into a method
4753 * target.h (struct process_stratum_target): Remove the target op.
4754 (class process_target): Add the target op.
4755 (target_post_create_inferior): Update the macro.
4756 * target.cc (process_target::post_create_inferior): Define.
4758 Update the derived classes and callers below.
4760 * linux-low.cc (linux_target_ops): Update.
4761 (linux_post_create_inferior): Turn into ...
4762 (linux_process_target::post_create_inferior): ... this.
4763 * linux-low.h (class linux_process_target): Update.
4764 * lynx-low.cc (lynx_target_ops): Update.
4765 * nto-low.cc (nto_target_ops): Update.
4766 * win32-low.cc (win32_target_ops): Update.
4768 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4770 Turn process_stratum_target's create_inferior op into a method of
4773 * target.h (struct process_stratum_target): Remove the target op.
4774 (class process_target): Add the target op.
4775 (create_inferior): Rename the macro to ...
4776 (target_create_inferior): ... this.
4778 Update the derived classes and callers below.
4780 * server.cc (handle_v_run): Update.
4781 (captured_main): Update.
4782 (process_serial_event): Update.
4783 * linux-low.cc (linux_target_ops): Update.
4784 (linux_create_inferior): Turn into ...
4785 (linux_process_target::create_inferior): ... this.
4786 * linux-low.h (class linux_process_target): Update.
4787 * lynx-low.cc (lynx_target_ops): Update.
4788 (lynx_create_inferior): Turn into ...
4789 (lynx_process_target::create_inferior): ... this.
4790 * lynx-low.h (class lynx_process_target): Update.
4791 * nto-low.cc (nto_target_ops): Update.
4792 (nto_create_inferior): Turn into ...
4793 (nto_process_target::create_inferior): ... this.
4794 * nto-low.h (class nto_process_target): Update.
4795 * win32-low.cc (win32_target_ops): Update.
4796 (win32_create_inferior): Turn into ...
4797 (win32_process_target::create_inferior): ... this.
4798 * win32-low.h (class win32_process_target): Update.
4800 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4802 * target.h (class process_target): New class definition.
4803 (struct process_stratum_target) <pt>: New field with type
4805 * linux-low.h (class linux_process_target): Define as a derived
4806 class of 'process_target'.
4807 * linux-low.cc (linux_target_ops): Add a linux_process_target*
4809 * lynx-low.h (class lynx_process_target): Define as a derived
4810 class of 'process_target'.
4811 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
4813 * nto-low.h (class nto_process_target): Define as a derived
4814 class of 'process_target'.
4815 * nto-low.cc (nto_target_ops): Add an nto_process_target*
4817 * win32-low.h (class win32_process_target): Define as a derived
4818 class of 'process_target'.
4819 * win32-low.cc (win32_target_ops): Add a win32_process_target*
4822 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
4824 * configure: Regenerate.
4826 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
4827 Andrew Burgess <andrew.burgess@embecosm.com>
4829 * linux-riscv-low.cc: New file.
4830 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
4831 and nat/riscv-linux-tdesc.c.
4832 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
4833 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
4836 2020-02-14 Tom Tromey <tom@tromey.com>
4838 * acinclude.m4: Don't include acx_configure_dir.m4.
4839 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
4840 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
4841 (all, install-only, uninstall, clean-info, clean)
4842 (maintainer-clean): Don't recurse.
4843 (subdir_do, all-lib): Remove.
4844 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
4846 (generated_files): Update.
4847 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
4848 * configure: Rebuild.
4849 * configure.ac: Don't configure gnulib or libiberty.
4852 2020-02-14 Eli Zaretskii <eliz@gnu.org>
4854 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
4855 preparing the command line for CreateProcess.
4856 (win32_create_inferior): Reflect the program name in debugging
4857 output that shows the process and its command line.
4859 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4861 * Makefile.in: Rename source files from .c to .cc.
4862 * %.c: Rename to %.cc.
4863 * configure.ac: Rename server.c to server.cc.
4864 * configure: Re-generate.
4866 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4868 * Makefile.in: Rename gdbsupport source files from .c to .cc.
4870 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
4872 * win32-low.c (win32_create_inferior): Set signal_pid.
4874 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
4875 Pedro Alves <palves@redhat.com>
4877 Skip building gdbserver in a cross-configuration.
4878 * configure.srv: Set $gdbserver_host depending on whether $target
4879 is $host. Use $gdbserver_host instead of $host.
4881 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4883 * configure: Re-generate.
4885 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4887 * configure: Re-generate.
4889 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4891 * acinclude.m4: Update warning.m4 path.
4893 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
4895 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
4896 (handle_exception): Set siginfo_er.
4897 (win32_xfer_siginfo): New function.
4899 2020-02-07 Tom Tromey <tom@tromey.com>
4900 Pedro Alves <palves@redhat.com>
4902 * README: Update build documentation.
4903 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
4905 * configure.ac: Update paths.
4906 * configure: Rebuild.
4907 * acinclude.m4: Update paths.
4908 * Makefile.in: Update include paths.
4909 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
4910 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
4911 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
4912 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
4913 (%-generated.c): Update paths.
4914 * Move entire directory from ../gdb/gdbserver.
4916 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
4918 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
4920 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4922 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
4923 assignment instead of srv_linux_obj.
4925 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
4927 * server.c (handle_qxfer_libraries): Write segment-address with
4930 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
4932 * Makefile.in (install-strip): New target.
4933 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
4934 * aclocal.m4: Regenerate.
4935 * configure: Regenerate.
4936 * configure.ac: Add AM_PROG_INSTALL_STRIP.
4938 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4940 * Makefile.in (SFILES): Adjust paths to point to real files.
4941 (OBS): Move waitstatus.o to target/waitstatus.o.
4942 (TAGS): Transform paths appropriately.
4944 (nat/%.o): ... this pattern rule.
4946 (target/%.o): ... this pattern rule.
4947 * configure.srv: Adjust paths throughout to include nat/ prefix
4948 with the revant files.
4949 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
4950 * configure: Regenerate.
4952 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4954 * Makefile.in (TAGS): Remove config files from the recipe.
4956 2020-01-14 Tom Tromey <tom@tromey.com>
4958 * configure: Rebuild.
4959 * configure.ac: Remove any checks that were added to common.m4.
4960 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
4963 2020-01-14 Tom Tromey <tom@tromey.com>
4965 * server.h: Include config.h.
4966 * gdbreplay.c: Include config.h.
4967 * configure: Rebuild.
4968 * configure.ac: Don't source common.host.
4969 * acinclude.m4: Update path.
4970 * Makefile.in (INCSUPPORT): New variable.
4971 (INCLUDE_CFLAGS): Add INCSUPPORT.
4972 (SFILES): Update paths.
4973 (version-generated.c): Update path to create-version.sh.
4974 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
4976 2020-01-14 Tom Tromey <tom@tromey.com>
4978 * configure.ac (LIBS): Use WIN32APILIBS.
4979 (USE_WIN32API): Don't define.
4980 * configure: Rebuild.
4982 2020-01-14 Tom Tromey <tom@tromey.com>
4984 * configure: Rebuild.
4986 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4988 * Makefile.in (%-generated.c): Remove rule for files from
4991 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4993 * configure: Re-generate.
4995 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4997 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
4999 * tracepoint.c (stop_tracing, flush_trace_buffer,
5000 about_to_request_buffer_space, get_trace_state_variable_value,
5001 set_trace_state_variable_value, gdb_collect): Add declaration.
5003 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
5005 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
5006 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
5007 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
5008 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
5009 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
5012 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
5014 * inferiors.c: Include gdbsupport/common-inferior.h.
5016 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
5018 * hostio-errno.c: Include hostio.h.
5020 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
5022 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
5025 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
5027 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
5028 * linux-arm-tdesc.h: Include arch/arm.h.
5030 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
5032 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
5034 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
5036 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
5037 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
5039 2020-01-10 Pedro Alves <palves@redhat.com>
5041 * fork-child.c (post_fork_inferior): Pass target down to
5043 * inferiors.c (switch_to_thread): Add process_stratum_target
5045 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
5046 * nto-low.c (nto_target_ops): Now a process_stratum_target.
5047 * linux-low.c (linux_target_ops): Now a process_stratum_target.
5048 * remote-utils.c (prepare_resume_reply): Pass the target to
5050 * target.c (the_target): Now a process_stratum_target.
5051 (done_accessing_memory): Pass the target to switch_to_thread.
5052 (set_target_ops): Ajust to use process_stratum_target.
5053 * target.h (struct target_ops): Rename to ...
5054 (struct process_stratum_target): ... this.
5055 (the_target, set_target_ops): Adjust.
5056 (prepare_to_access_memory): Adjust comment.
5057 * win32-low.c (child_xfer_memory): Adjust to use
5058 process_stratum_target.
5059 (win32_target_ops): Now a process_stratum_target.
5061 2020-01-06 Eli Zaretskii <eliz@gnu.org>
5062 Pedro Alves <palves@redhat.com>
5064 * win32-low.c (get_child_debug_event): Extract the fatal exception
5065 from the exit status and convert to the equivalent Posix signal
5067 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
5068 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
5070 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
5072 * Makefile.in: Use INSTALL_PROGRAM_ENV.
5074 2020-01-01 Joel Brobecker <brobecker@adacore.com>
5076 * server.c (gdbserver_version): Change copyright year to 2020.
5077 * gdbreplay.c (gdbreplay_version): Likewise.
5079 2019-12-19 Christian Biesinger <cbiesinger@google.com>
5081 * configure: Regenerate.
5082 * configure.ac: Quote variable arguments of test.
5084 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
5086 * Makefile.in: Fix build with GNU Make 3.81
5088 2019-12-16 Tom Tromey <tromey@adacore.com>
5090 * server.c (get_exec_file): Constify result.
5092 2019-12-10 Christian Biesinger <cbiesinger@google.com>
5094 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
5095 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
5096 * config.in: Regenerate.
5097 * configure: Regenerate.
5098 * configure.ac: Don't check for strerror.
5099 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
5100 Call safe_strerror instead of strerror.
5101 * server.h (strerror): Remove this now-unnecessary declaration.
5102 * tracepoint.c (init_named_socket): Call safe_strerror instead of
5104 (gdb_agent_helper_thread): Likewise.
5105 * utils.c (perror_with_name): Likewise.
5107 2019-11-26 Tom Tromey <tom@tromey.com>
5109 * configure, config.in: Rebuild.
5111 2019-11-26 Tom Tromey <tom@tromey.com>
5113 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
5114 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
5116 * configure, config.in: Rebuild.
5118 2019-11-26 Tom Tromey <tom@tromey.com>
5120 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
5121 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
5122 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
5123 * acinclude.m4: Include ax_pthread.m4.
5124 * config.in, configure: Rebuild.
5126 2019-11-26 Christian Biesinger <cbiesinger@google.com>
5128 * debug.c (debug_set_output): Call safe_strerror instead of
5130 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
5131 (linux_kill_one_lwp): Likewise.
5132 (linux_detach_one_lwp): Likewise.
5133 (linux_wait_for_event_filtered): Likewise.
5134 (store_register): Likewise.
5135 * lynx-low.c (lynx_attach): Likewise.
5136 * mem-break.c (insert_memory_breakpoint): Likewise.
5137 (remove_memory_breakpoint): Likewise.
5138 (delete_fast_tracepoint_jump): Likewise.
5139 (set_fast_tracepoint_jump): Likewise.
5140 (uninsert_fast_tracepoint_jumps_at): Likewise.
5141 (reinsert_fast_tracepoint_jumps_at): Likewise.
5142 * nto-low.c (nto_xfer_memory): Likewise.
5143 (nto_resume): Likewise.
5145 2019-11-20 Luis Machado <luis.machado@linaro.org>
5147 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
5148 instead of register count.
5149 * tdesc.c (tdesc_contains_feature): New function.
5150 * tdesc.h (tdesc_contains_feature): New prototype.
5152 2019-11-15 Christian Biesinger <cbiesinger@google.com>
5154 * Makefile.in: Add safe-strerror.c.
5155 * configure: Regenerate.
5156 * configure.ac: Don't source common.host.
5158 2019-11-15 Christian Biesinger <cbiesinger@google.com>
5160 * config.in: Regenerate.
5161 * configure: Regenerate.
5163 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
5165 * ax.c (ax_printf): Handle size_t_arg.
5167 2019-11-06 Christian Biesinger <cbiesinger@google.com>
5169 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
5170 * mi/mi-main.c (output_cores): Likewise.
5171 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
5172 (linux_xfer_osdata_modules): Likewise.
5173 * remote.c (register_remote_support_xml): Likewise.
5174 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
5175 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
5177 2019-11-01 Christian Biesinger <cbiesinger@google.com>
5179 * configure: Regenerate.
5180 * configure.ac: Remove check for strerror_r.
5182 2019-10-31 Christian Biesinger <cbiesinger@google.com>
5184 * config.in: Regenerate.
5185 * configure: Regenerate.
5186 * configure.ac: Also check for strerror_r.
5188 2019-10-31 Christian Biesinger <cbiesinger@google.com>
5190 * ax.h (debug_agent): Remove duplicate declaration.
5192 2019-10-26 Tom de Vries <tdevries@suse.de>
5194 * linux-aarch64-low.c: Fix typos in comments.
5195 * linux-arm-low.c: Same.
5196 * linux-low.c: Same.
5197 * linux-ppc-low.c: Same.
5198 * proc-service.c: Same.
5201 * tracepoint.c: Same.
5202 * win32-low.c: Same.
5204 2019-10-25 Tom Tromey <tromey@adacore.com>
5206 * utils.c (xstrdup): Remove.
5208 2019-10-23 Tom Tromey <tom@tromey.com>
5210 * configure, config.in: Rebuild.
5212 2019-10-23 Tom Tromey <tom@tromey.com>
5214 * configure: Rebuild.
5215 * acinclude.m4: Use m4_include, not sinclude.
5217 2019-10-17 Tom Tromey <tromey@adacore.com>
5219 * configure: Rebuild.
5220 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
5221 in AC_CONFIG_FILES invocation.
5222 * Makefile.in (stamp-h, Makefile): Use new-style config.status
5225 2019-10-16 Christian Biesinger <cbiesinger@google.com>
5227 * server.c: Include xml-builtin.h.
5228 (get_xml_features): Don't declare xml_builtins here.
5230 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
5232 * Makefile.in: Remove references to vec-ipa.o.
5234 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
5236 * Makefile.in: Remove references to vec.c.
5238 2019-10-02 Christian Biesinger <cbiesinger@google.com>
5240 * server.c (server_waiting): Change to bool.
5241 (extended_protocol): Likewise.
5242 (response_needed): Likewise.
5243 (exit_requested): Likewise.
5244 (run_once): Likewise.
5245 (report_no_resumed): Likewise.
5246 (non_stop): Likewise.
5247 (disable_packet_vCont): Likewise.
5248 (disable_packet_Tthread): Likewise.
5249 (disable_packet_qC): Likewise.
5250 (disable_packet_qfThreadInfo): Likewise.
5251 (handle_general_set): Update.
5252 (handle_detach): Update.
5253 (handle_monitor_command): Update.
5254 (handle_query): Update.
5255 (captured_main): Update.
5256 (process_serial_event): Update.
5257 * server.h (server_waiting): Change to bool.
5258 (disable_packet_vCont): Likewise.
5259 (disable_packet_Tthread): Likewise.
5260 (disable_packet_qC): Likewise.
5261 (disable_packet_qfThreadInfo): Likewise.
5262 (run_once): Likewise.
5263 (non_stop): Likewise.
5264 * target.c (target_stop_and_wait): Update.
5266 2019-10-02 Tom Tromey <tromey@adacore.com>
5268 * Makefile.in (SFILES): Add common-inferior.c.
5269 (OBS): Add common-inferior.o.
5270 * server.c (startup_with_shell): Don't define.
5272 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
5274 * linux-low.c (linux_low_read_btrace): Update for change to
5277 2019-09-20 Christian Biesinger <cbiesinger@google.com>
5279 * debug.c (debug_threads): Remove comment in favor of the header.
5280 * debug.h (using_threads): Add declaration.
5281 (debug_threads): Add comment.
5282 * linux-aarch64-low.c: Include debug.h and remove declaration of
5284 * nto-low.c: Likewise.
5285 * remote-utils.c: Likewise.
5286 * thread-db.c: Likewise.
5288 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
5290 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
5291 and powerpc-cell64l-ipa.o.
5292 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
5293 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
5294 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
5297 * spu-low.c: Remove file.
5299 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
5300 (parse_spufs_run): Remove.
5301 (ppc_get_pc): Remove Cell/B.E. support.
5302 (ppc_set_pc): Likewise.
5303 (ppc_breakpoint_at): Likewise.
5304 (ppc_arch_setup): Likewise.
5305 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
5306 tdesc_powerpc_cell32l.
5307 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
5308 or init_registers_powerpc_cell32l.
5309 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
5310 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
5311 or init_registers_powerpc_cell32l.
5312 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
5313 (init_registers_powerpc_cell32l): Remove prototype.
5314 (init_registers_powerpc_cell64l): Likewise.
5316 * target.h (struct target_ops): Remove qxfer_spu member.
5317 * server.c (handle_qxfer_spu): Remove.
5318 (qxfer_packets): Remove entry for "spu".
5319 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
5320 * linux-low.c (SPUFS_MAGIC): Remove.
5321 (spu_enumerate_spu_ids): Remove.
5322 (linux_qxfer_spu): Remove.
5323 (linux_target_ops): Remove qxfer_spu member.
5324 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
5325 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
5326 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
5328 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
5330 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
5331 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
5332 * config.in: Regenerate.
5333 * configure: Regenerate.
5335 2019-08-15 Tom Tromey <tromey@adacore.com>
5337 * target.c (target_write_memory): Use gdb::byte_vector.
5339 2019-08-15 Tom Tromey <tromey@adacore.com>
5341 * tracepoint.c (write_inferior_data_pointer)
5342 (write_inferior_integer, write_inferior_int8)
5343 (write_inferior_uinteger, m_tracepoint_action_download)
5344 (r_tracepoint_action_download, x_tracepoint_action_download)
5345 (l_tracepoint_action_download, clear_inferior_trace_buffer)
5346 (download_agent_expr, download_tracepoint_1)
5347 (download_trace_state_variables, upload_fast_traceframes): Update.
5348 * server.c (gdb_write_memory): Update.
5349 * remote-utils.c (relocate_instruction): Update.
5350 * proc-service.c (ps_pdwrite): Update.
5351 * mem-break.c (remove_memory_breakpoint)
5352 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
5353 (uninsert_fast_tracepoint_jumps_at)
5354 (reinsert_fast_tracepoint_jumps_at): Update.
5355 * linux-x86-low.c (append_insns)
5356 (i386_install_fast_tracepoint_jump_pad)
5357 (amd64_write_goto_address, i386_write_goto_address): Update.
5358 * linux-s390-low.c (append_insns, s390_write_goto_address):
5360 * linux-ppc-low.c (ppc_relocate_instruction)
5361 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
5362 (ppc_write_goto_address): Update.
5363 * linux-aarch64-low.c (append_insns): Update.
5364 * target.h (struct target_ops): Update.
5365 (write_inferior_memory): Don't declare.
5366 * target.c (target_write_memory): Rename from
5367 write_inferior_memory. Remove old target_write_memory.
5369 2019-08-15 Tom Tromey <tromey@adacore.com>
5371 * target.c (write_inferior_memory): Use std::vector.
5373 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
5376 * configure.ac: Drop enable-libmcheck support.
5377 * configure, config.in: Rebuild.
5378 * acinclude.m4: Don't include it.
5380 2019-07-19 Alan Hayward <alan.hayward@arm.com>
5382 * configure.srv: Remove Arm xml files.
5384 2019-07-19 Alan Hayward <alan.hayward@arm.com>
5386 * configure.srv: Add new files. Remove xml generated files.
5387 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
5389 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
5390 * linux-aarch32-tdesc.c: New file.
5391 * linux-aarch32-tdesc.h: New file.
5392 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
5393 * linux-arm-low.c (init_registers_arm, tdesc_arm)
5394 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
5395 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
5396 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
5397 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
5398 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
5399 (arm_read_description): Call arm_linux_read_description.
5400 (initialize_low_arch): Don't init registers.
5401 * linux-arm-tdesc.c: New file.
5402 * linux-arm-tdesc.h: New file.
5404 2019-07-10 Alan Hayward <alan.hayward@arm.com>
5406 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
5407 Move counter inside for.
5408 (arm_read_description): Check ptrace earlier.
5409 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
5411 2019-07-09 Tom Tromey <tom@tromey.com>
5413 * configure: Rebuild.
5414 * configure.ac: Change common to gdbsupport.
5415 * acinclude.m4: Change common to gdbsupport.
5416 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
5417 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
5418 common to gdbsupport.
5419 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
5420 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
5421 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
5422 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
5423 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
5424 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
5425 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
5426 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
5427 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
5428 common to gdbsupport.
5430 2019-07-04 Alan Hayward <alan.hayward@arm.com>
5432 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
5434 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
5436 2019-07-04 Alan Hayward <alan.hayward@arm.com>
5438 * configure.srv: Remove legacy xml.
5439 * linux-aarch64-low.c (initialize_low_arch): Remove
5440 initialize_low_tdesc call.
5441 * linux-aarch64-tdesc-selftest.c: Remove file.
5442 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
5443 * linux-x86-low.c (initialize_low_arch): Remove
5444 initialize_low_tdesc call.
5445 * linux-x86-tdesc-selftest.c: Remove file.
5446 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
5448 2019-06-20 Tom de Vries <tdevries@suse.de>
5450 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
5451 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
5453 2019-06-19 Tom de Vries <tdevries@suse.de>
5455 * debug.h (debug_write): Change return type to ssize_t.
5456 * debug.c (debug_write): Same.
5458 2019-06-14 Tom Tromey <tom@tromey.com>
5460 * configure.ac: Use new path to gnulib.
5461 * configure: Rebuild.
5462 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
5465 2019-06-11 Tom Tromey <tom@tromey.com>
5467 * Makefile.in (SFILES): Add alloc.c.
5469 (IPA_OBJS): Add alloc-ipa.o.
5470 (alloc-ipa.o): New target.
5471 (%.o: ../%.c): New pattern rule.
5473 2019-06-10 Tom Tromey <tromey@adacore.com>
5475 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
5476 end warning with a newline.
5477 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
5479 * thread-db.c (attach_thread): Don't end warning with a newline.
5480 (thread_db_notice_clone): Likewise.
5481 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
5483 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
5484 end warning with a newline.
5486 2019-06-04 Pedro Alves <palves@redhat.com>
5488 * server.c (captured_main): Use make_unique_xstrdup.
5490 2019-06-02 Tom Tromey <tom@tromey.com>
5492 * gdbreplay.c (fromhex): Remove.
5493 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
5495 2019-05-29 Tom Tromey <tromey@adacore.com>
5497 * configure: Rebuild.
5499 2019-05-06 Kevin Buettner <kevinb@redhat.com>
5501 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
5502 sign extension code on 32-bit builds.
5504 2019-05-03 Eli Zaretskii <eliz@gnu.org>
5507 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
5509 2019-04-19 Tom Tromey <tom@tromey.com>
5511 * server.c (struct vstop_notif): Derive from notif_event.
5513 (queue_stop_reply): Update.
5514 (remove_all_on_match_ptid): Change type. Rewrite.
5515 (discard_queued_stop_replies): Rewrite.
5516 (in_queued_stop_replies_ptid): Change type.
5517 (in_queued_stop_replies): Rewrite.
5518 (notif_stop): Update.
5519 (queue_stop_reply_callback): Update.
5520 (captured_main): Don't call initialize_notif.
5521 (push_stop_notification): Update.
5522 * notif.c (notif_write_event, handle_notif_ack)
5523 (notif_event_enque, notif_push): Update.
5524 (notif_event_xfree, initialize_notif): Remove.
5525 * notif.h (struct notif_event): Include <list>, not
5527 (struct notif_server) <queue>: Now a std::list.
5528 (notif_event_p): Remove typedef.
5529 (initialize_notif): Don't declare.
5530 (struct notif_event): Add virtual destructor.
5532 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5534 * ax.c (ax_vdebug): Call debug_printf.
5535 * debug.c (debug_write): New function.
5536 * debug.h (debug_write): New declaration.
5537 * linux-low.c (sigchld_handler): Call debug_write.
5539 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5541 * debug.c (debug_set_output): New function.
5542 (debug_vprintf): Send output to debug_file.
5543 (debug_flush): Likewise.
5544 * debug.h (debug_set_output): New declaration.
5545 * server.c (handle_monitor_command): Add debug-file option.
5546 (captured_main): Likewise.
5548 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5550 * debug.c (remote_debug): Add definition.
5551 * debug.h (remote_debug): Add declaration.
5552 * hostio.c (remote_debug): Remove declaration.
5553 * remote-utils.c (struct ui_file): Likewise.
5554 (remote_debug): Likewise.
5555 * remote-utils.h (remote_debug): Likewise,
5556 * server.c (remote_debug): Remove definition.
5558 2019-04-10 Kevin Buettner <kevinb@redhat.com>
5560 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
5561 when using a 64-bit gdbserver.
5563 2019-04-09 Tom Tromey <tromey@adacore.com>
5565 * linux-low.c (select_event_lwp): Use find_thread_in_random.
5567 2019-04-08 Tom Tromey <tom@tromey.com>
5569 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
5571 (linux_resume_one_lwp): Likewise.
5573 2019-04-08 Tom Tromey <tom@tromey.com>
5575 * gdbreplay.c: Update.
5576 * linux-low.c: Update.
5579 2019-04-08 Tom Tromey <tom@tromey.com>
5581 * server.c: Use C++ exception handling.
5582 * linux-low.c: Use C++ exception handling.
5583 * gdbreplay.c: Use C++ exception handling.
5585 2019-04-08 Tom Tromey <tom@tromey.com>
5587 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
5588 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
5589 (captured_main, main): Update.
5590 * gdbreplay.c (main): Update.
5592 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5594 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
5595 value in argument pointer, return 1 if the entry is found and 0
5596 otherwise. Move comment.
5597 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
5598 * linux-low.h (linux_get_auxv): Declare.
5599 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
5601 2019-04-05 Tom Tromey <tromey@adacore.com>
5603 * server.c (gdbserver_usage): Use upper-case for metasyntactic
5606 2019-03-28 Alan Hayward <alan.hayward@arm.com>
5608 * linux-low.c (AT_HWCAP2): Add define if not already included.
5610 2019-03-26 Alan Hayward <alan.hayward@arm.com>
5612 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
5613 (aarch64_arch_setup): Call linux_get_hwcap.
5614 * linux-arm-low.c (arm_get_hwcap): Remove function.
5615 (arm_read_description): Call linux_get_hwcap.
5616 * linux-low.c (linux_get_auxv): New function.
5617 (linux_get_hwcap): Likewise.
5618 (linux_get_hwcap2): Likewise.
5619 * linux-low.h (linux_get_hwcap): New declaration.
5620 (linux_get_hwcap2): Likewise.
5621 * linux-ppc-low.c (ppc_get_auxv): Remove function.
5622 (ppc_arch_setup): Call linux_get_hwcap.
5623 * linux-s390-low.c (s390_get_hwcap): Remove function.
5624 (s390_arch_setup): Call linux_get_hwcap.
5626 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5627 Jiong Wang <jiong.wang@arm.com>
5629 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
5630 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
5632 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
5634 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5635 Jiong Wang <jiong.wang@arm.com>
5637 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
5638 (aarch64_get_hwcap): New function.
5639 (aarch64_arch_setup): Read APIA hwcap.
5641 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5642 Jiong Wang <jiong.wang@arm.com>
5644 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
5645 (initialize_low_tracepoint): Likewise.
5646 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
5647 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
5648 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
5649 (aarch64_linux_read_description): Likewise.
5650 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
5652 2019-03-12 John Baldwin <jhb@FreeBSD.org>
5654 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
5655 i386_create_target_description for 'segments' parameter.
5656 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
5657 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
5658 * win32-i386-low.c (i386_arch_setup): Likewise.
5660 2019-03-12 Tom Tromey <tromey@adacore.com>
5662 * linux-low.c (iterate_over_lwps): Update.
5664 2019-03-06 Tom Tromey <tom@tromey.com>
5666 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
5667 (captured_main): Use SCOPE_EXIT.
5669 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
5671 * configure.srv: Use '$enable_unittest' instead of '$development'
5672 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
5675 2019-02-27 Tom Tromey <tromey@adacore.com>
5677 * gdbreplay.c (logchar): Handle \r\n.
5679 2019-02-07 Alan Hayward <alan.hayward@arm.com>
5681 * linux-low.c (linux_attach): Add process before lwp.
5682 * server.c (attach_inferior): Check if already attached.
5684 2019-02-07 Tom Tromey <tom@tromey.com>
5686 * x86-tdesc.h: Rename include guard.
5687 * x86-low.h: Add include guard.
5688 * wincecompat.h: Rename include guard.
5689 * win32-low.h: Add include guard.
5690 * utils.h: Rename include guard.
5691 * tracepoint.h: Rename include guard.
5692 * tdesc.h: Rename include guard.
5693 * target.h: Rename include guard.
5694 * server.h: Rename include guard.
5695 * remote-utils.h: Rename include guard.
5696 * regcache.h: Rename include guard.
5697 * nto-low.h: Rename include guard.
5698 * notif.h: Add include guard.
5699 * mem-break.h: Rename include guard.
5700 * lynx-low.h: Add include guard.
5701 * linux-x86-tdesc.h: Add include guard.
5702 * linux-s390-tdesc.h: Add include guard.
5703 * linux-ppc-tdesc-init.h: Add include guard.
5704 * linux-low.h: Add include guard.
5705 * linux-aarch64-tdesc.h: Add include guard.
5706 * linux-aarch32-low.h: Add include guard.
5707 * inferiors.h: Rename include guard.
5708 * i387-fp.h: Rename include guard.
5709 * hostio.h: Rename include guard.
5710 * gdbthread.h: Rename include guard.
5711 * gdb_proc_service.h: Rename include guard.
5712 * event-loop.h: Rename include guard.
5713 * dll.h: Rename include guard.
5714 * debug.h: Rename include guard.
5715 * ax.h: Rename include guard.
5717 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
5720 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
5721 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
5723 2019-01-25 Tom Tromey <tom@tromey.com>
5725 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
5727 2019-01-25 Tom Tromey <tom@tromey.com>
5729 * win32-low.c: Fix common/ includes.
5730 * win32-i386-low.c: Fix common/ includes.
5731 * tracepoint.c: Fix common/ includes.
5732 * thread-db.c: Fix common/ includes.
5733 * target.h: Fix common/ includes.
5734 * symbol.c: Fix common/ includes.
5735 * spu-low.c: Fix common/ includes.
5736 * server.h: Fix common/ includes.
5737 * server.c: Fix common/ includes.
5738 * remote-utils.c: Fix common/ includes.
5739 * regcache.h: Fix common/ includes.
5740 * regcache.c: Fix common/ includes.
5741 * nto-x86-low.c: Fix common/ includes.
5742 * notif.h: Fix common/ includes.
5743 * mem-break.h: Fix common/ includes.
5744 * lynx-low.c: Fix common/ includes.
5745 * lynx-i386-low.c: Fix common/ includes.
5746 * linux-x86-tdesc-selftest.c: Fix common/ includes.
5747 * linux-x86-low.c: Fix common/ includes.
5748 * linux-low.c: Fix common/ includes.
5749 * inferiors.h: Fix common/ includes.
5750 * i387-fp.c: Fix common/ includes.
5751 * hostio.c: Fix common/ includes.
5752 * hostio-errno.c: Fix common/ includes.
5753 * gdbthread.h: Fix common/ includes.
5754 * gdbreplay.c: Fix common/ includes.
5755 * fork-child.c: Fix common/ includes.
5756 * event-loop.c: Fix common/ includes.
5757 * ax.c (enum gdb_agent_op): Fix common/ includes.
5759 2019-01-21 Tom Tromey <tom@tromey.com>
5761 * tracepoint.c: Fix includes.
5762 * remote-utils.c: Fix includes.
5763 * linux-x86-low.c: Fix includes.
5765 2019-01-01 Joel Brobecker <brobecker@adacore.com>
5767 * gdbreplay.c (gdbreplay_version): Update copyright year in
5769 * server.c (gdbserver_version): Likewise.
5771 2018-12-05 Alan Hayward <alan.hayward@arm.com>
5773 * linux-low.c (add_lwp): Switch ordering.
5775 2018-11-29 Tom Tromey <tom@tromey.com>
5777 * win32-low.c (win32_join): Take pid, not process.
5778 * target.h (struct target_ops) <join>: Change argument type.
5779 (join_inferior): Change argument name.
5780 * spu-low.c (spu_join): Take pid, not process.
5781 * server.c (handle_detach): Preserve pid before destroying
5783 * lynx-low.c (lynx_join): Take pid, not process.
5784 * linux-low.c (linux_join): Take pid, not process.
5786 2018-11-23 Alan Hayward <alan.hayward@arm.com>
5788 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
5789 (aarch64_cannot_fetch_register): Likewise.
5790 (struct linux_target_ops): Update references.
5792 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5794 * linux-ppc-low.c: Include nat/linux-ptrace.h.
5796 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5798 * configure.srv (ipa_ppc_linux_regobj): Add
5799 powerpc-isa207-htm-vsx32l-ipa.o and
5800 powerpc-isa207-htm-vsx64l-ipa.o.
5801 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
5802 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
5803 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
5804 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
5805 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
5806 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
5807 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
5808 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
5809 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5810 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
5811 (init_registers_powerpc_isa207_htm_vsx32l)
5812 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
5813 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
5814 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
5815 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
5816 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
5817 (ppc_store_tm_ctarregset): New functions.
5818 (ppc_regsets): Add entries for HTM regsets.
5819 (ppc_arch_setup): Set htm in features struct when needed. Set
5820 sizes for the HTM regsets.
5821 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
5822 (initialize_low_arch): Call
5823 init_registers_powerpc_isa207_htm_vsx32l and
5824 init_registers_powerpc_isa207_htm_vsx64l.
5825 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5826 PPC_TDESC_ISA207_HTM_VSX.
5827 (initialize_low_tracepoint): Call
5828 init_registers_powerpc_isa207_htm_vsx32l and
5829 init_registers_powerpc_isa207_htm_vsx64l.
5831 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5833 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
5834 rs6000/power-linux-pmu.xml to srv_xmlfiles.
5835 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
5836 (ppc_store_pmuregset): New functions.
5837 (ppc_regsets): Add entries for ebb and pmu regsets.
5838 (ppc_arch_setup): Set isa207 in features struct if the ebb and
5839 pmu regsets are available. Set sizes for these regsets.
5841 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5843 * configure.srv (ipa_ppc_linux_regobj): Add
5844 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
5845 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
5846 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
5847 rs6000/powerpc-isa207-vsx32l.xml, and
5848 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
5849 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5850 <PPC_TDESC_ISA207_VSX>: New enum value.
5851 (init_registers_powerpc_isa207_vsx32l): Declare.
5852 (init_registers_powerpc_isa207_vsx64l): Declare.
5853 * linux-ppc-low.c (ppc_fill_tarregset): New function.
5854 (ppc_store_tarregset): New function.
5855 (ppc_regsets): Add entry for the TAR regset.
5856 (ppc_arch_setup): Set isa207 in features struct when needed. Set
5857 size for the TAR regsets.
5858 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
5859 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
5860 and init_registers_powerpc_isa207_vsx64l.
5861 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
5862 (initialize_low_tracepoint): Call
5863 init_registers_powerpc_isa207_vsx32l and
5864 init_registers_powerpc_isa207_vsx64l.
5866 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
5867 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5869 * configure.srv (ipa_ppc_linux_regobj): Add
5870 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
5871 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
5872 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
5873 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
5874 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
5875 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
5876 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
5877 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5878 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
5879 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
5880 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
5881 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
5882 (ppc_hwcap): Add comment.
5883 (ppc_hwcap2): New global.
5884 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
5885 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
5886 (ppc_regsets): Add entries for the DSCR and PPR regsets.
5887 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
5888 when needed. Set sizes for the the DSCR and PPR regsets.
5889 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
5890 (initialize_low_arch): Call
5891 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5892 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5893 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5894 PPC_TDESC_ISA205_PPR_DSCR_VSX.
5895 (initialize_low_tracepoint): Call
5896 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5897 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5899 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5901 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
5903 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
5904 Simon Marchi <simark@simark.ca>
5906 * acinclude.m4: Include "../selftest.m4".
5907 * configure: Regenerate.
5908 * configure.ac: Use "GDB_AC_SELFTEST".
5909 * configure.srv: Use "$enable_unittests" instead of
5910 "$development" when checking whether unit tests have been
5912 * server.c (captured_main): Update message informing that
5913 selftests have been disabled.
5915 2018-10-04 Tom Tromey <tom@tromey.com>
5917 * configure: Rebuild.
5919 2018-10-04 Tom Tromey <tom@tromey.com>
5921 * server.c (handle_status): Rename inner "thread".
5922 (process_serial_event): Declare "res" in 'm' case.
5923 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
5924 (iterate_over_lwps): Rename inner "thread".
5925 (linux_qxfer_libraries_svr4): Rename inner "len".
5926 * gdbthread.h (find_thread_in_random): Rename inner "thread".
5928 2018-10-01 Gary Benson <gbenson@redhat.com>
5930 * gdb_proc_service.h: Moved common code to
5931 common/gdb_proc_service.h.
5933 2018-10-01 Gary Benson <gbenson@redhat.com>
5935 * gdb_proc_service.h: Synchronize comments and whitespace with
5936 GDB's version of this file.
5938 2018-09-25 Tom Tromey <tom@tromey.com>
5940 * configure: Rebuild.
5941 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
5943 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5945 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
5946 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
5947 ($(IPA_LIB)): Sort IPA_OBJS.
5949 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5951 * Makefile.in: Remove references to $(ADD_DEPS).
5953 2018-09-16 Tom Tromey <tom@tromey.com>
5955 * remote-utils.c (remote_open): Use GNU style for metasyntactic
5957 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
5960 2018-09-05 Tom Tromey <tom@tromey.com>
5962 * configure: Rebuild.
5964 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
5967 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
5969 2018-08-27 Tom Tromey <tom@tromey.com>
5972 * configure: Rebuild.
5974 2018-08-27 Tom Tromey <tom@tromey.com>
5976 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
5977 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
5978 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
5979 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
5980 (s390x_emit_stack_adjust): Add casts to unsigned char.
5982 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
5986 * server.h (struct client_state) <disable_randomization>:
5989 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
5991 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
5993 (mips_supply_ptrace_register): Likewise.
5995 2018-07-22 Tom Tromey <tom@tromey.com>
5997 * configure: Rebuild.
5999 2018-07-22 Tom Tromey <tom@tromey.com>
6001 * win32-low.c (win32_create_inferior): Remove unused variables.
6002 * gdbreplay.c (remote_open): Remove unused variable.
6003 * remote-utils.c (remote_prepare): Remove unused variable.
6004 * x86-tdesc.h (X86_TDESC_H): Define.
6005 (amd64_expedite_regs): Define conditionally.
6006 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
6007 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
6008 * remote-utils.c (readchar): Remove unused variable.
6010 2018-07-13 Pedro Alves <palves@redhat.com>
6012 * linux-low.c (linux_kill): Change parameter to process_info
6013 pointer instead of pid. Adjust.
6014 * lynx-low.c (lynx_kill): Likewise.
6015 * nto-low.c (nto_kill): Likewise.
6016 * spu-low.c (spu_kill): Likewise.
6017 * win32-low.c (win32_kill): Likewise.
6018 * server.c (handle_v_kill, kill_inferior_callback)
6019 (detach_or_kill_for_exit): Adjust.
6020 * target.c (kill_inferior): Change parameter to process_info
6021 pointer instead of pid. Adjust.
6022 * target.h (struct target_ops) <kill>: Change parameter to
6023 process_info pointer instead of pid. Adjust all implementations
6025 (kill_inferior): Likewise.
6027 2018-07-13 Pedro Alves <palves@redhat.com>
6029 * linux-low.c (linux_detach, linux_join): Change parameter to
6030 process_info pointer instead of pid. Adjust.
6031 * lynx-low.c (lynx_detach, lynx_join): Likewise.
6032 * nto-low.c (nto_detach): Likewise.
6033 * spu-low.c (spu_detach, spu_join): Likewise.
6034 * win32-low.c (win32_detach, win32_join): Likewise.
6035 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
6036 * target.h (struct target_ops) <detach, join>: Change parameter to
6037 process_info pointer instead of pid. Adjust all implementations
6039 (detach_inferior, join_inferior): Rename 'pid' parameter to
6042 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
6043 Jan Kratochvil <jan.kratochvil@redhat.com>
6044 Paul Fertser <fercerpav@gmail.com>
6045 Tsutomu Seki <sekiriki@gmail.com>
6047 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
6048 (OBS): Add 'common/netstuff.o'.
6049 (GDBREPLAY_OBS): Likewise.
6050 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
6051 (remote_open): Implement support for IPv6
6053 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
6055 (handle_accept_event): Accept connections from IPv6 sources.
6056 (remote_prepare): Handle IPv6-style hostnames; implement
6057 support for IPv6 connections.
6058 (remote_open): Implement support for printing connections from
6061 2018-07-11 Pedro Alves <palves@redhat.com>
6064 * mem-break.c (any_persistent_commands): Add process_info
6065 parameter and use it instead of relying on the current process.
6066 Change return type to bool.
6067 * mem-break.h (any_persistent_commands): Add process_info
6068 parameter and change return type to bool.
6069 * server.c (handle_detach): Remove require_running_or_return call.
6070 Look up the process_info for the process we're about to detach.
6071 If not found, return back error to GDB. Adjust
6072 any_persistent_commands call to pass down a process pointer.
6074 2018-07-11 Pedro Alves <palves@redhat.com>
6076 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
6077 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
6078 instead of collect_register_by_name.
6079 * regcache.c (regcache_raw_get_unsigned_by_name): New.
6080 * regcache.h (regcache_raw_get_unsigned_by_name): New.
6082 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
6083 Pedro Alves <palves@redhat.com>
6085 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
6087 2018-07-03 Tom Tromey <tom@tromey.com>
6089 * linux-low.c: Update.
6090 * lynx-low.c: Update.
6091 * mem-break.c: Update.
6092 * nto-low.c: Update.
6093 * remote-utils.c: Update.
6095 * spu-low.c: Update.
6097 * win32-low.c: Update.
6099 2018-07-03 Tom Tromey <tom@tromey.com>
6103 2018-07-03 Tom Tromey <tom@tromey.com>
6105 * linux-low.c: Update.
6107 2018-07-03 Tom Tromey <tom@tromey.com>
6111 2018-07-03 Tom Tromey <tom@tromey.com>
6113 * linux-low.c: Update.
6114 * linux-mips-low.c: Update.
6115 * lynx-low.c: Update.
6116 * nto-low.c: Update.
6117 * remote-utils.c: Update.
6119 * spu-low.c: Update.
6121 * thread-db.c: Update.
6123 2018-07-03 Tom Tromey <tom@tromey.com>
6125 * linux-low.c: Update.
6126 * linux-mips-low.c: Update.
6127 * lynx-low.c: Update.
6128 * mem-break.c: Update.
6129 * nto-low.c: Update.
6130 * remote-utils.c: Update.
6132 * spu-low.c: Update.
6134 * tracepoint.c: Update.
6136 2018-07-03 Tom Tromey <tom@tromey.com>
6138 * linux-low.c: Update.
6139 * linux-ppc-low.c: Update.
6140 * linux-x86-low.c: Update.
6141 * proc-service.c: Update.
6143 * spu-low.c: Update.
6144 * thread-db.c: Update.
6145 * win32-low.c: Update.
6147 2018-07-03 Tom Tromey <tom@tromey.com>
6149 * linux-low.c: Update.
6150 * lynx-low.c: Update.
6151 * nto-low.c: Update.
6152 * remote-utils.c: Update.
6153 * spu-low.c: Update.
6154 * thread-db.c: Update.
6155 * win32-low.c: Update.
6157 2018-06-29 Joel Brobecker <brobecker@adacore.com>
6159 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
6160 parameter in call to 'amd64_create_target_description'.
6162 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
6164 * x86-tdesc.h: Remove executable permission flag.
6166 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
6168 * configure.ac: Remove AC_PREREQ, add missing quoting.
6169 * configure: Re-generate.
6170 * config.in: Re-generate.
6171 * aclocal.m4: Re-generate.
6173 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
6175 * tracepoint.h (current_traceframe): Remove declaration.
6177 2018-06-18 Alan Hayward <alan.hayward@arm.com>
6179 * linux-aarch64-low.c (is_sve_tdesc): New function.
6180 (aarch64_sve_regs_copy_to_regcache): Likewise.
6181 (aarch64_sve_regs_copy_from_regcache): Likewise.
6182 (aarch64_regs_info): Add SVE checks.
6183 (initialize_low_arch): Initialize SVE.
6185 2018-06-18 Alan Hayward <alan.hayward@arm.com>
6187 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
6189 2018-06-11 Alan Hayward <alan.hayward@arm.com>
6191 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
6192 (initialize_low_tracepoint): Likewise
6193 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
6194 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
6196 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
6198 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
6200 2018-06-11 Alan Hayward <alan.hayward@arm.com>
6202 * server.h (PBUFSIZ): Increase size
6204 2018-06-11 Alan Hayward <alan.hayward@arm.com>
6206 * regcache.c (regcache::raw_compare): New function.
6207 * regcache.h (regcache::raw_compare): New declaration.
6209 2018-06-11 Alan Hayward <alan.hayward@arm.com>
6211 * regcache.c (new_register_cache): Use new.
6212 (free_register_cache): Use delete.
6213 (register_data): Use const.
6214 (supply_register): Move body inside regcache.
6215 (regcache::raw_supply): New override function.
6216 (collect_register): Move body inside regcache.
6217 (regcache::raw_collect): New override function.
6218 (regcache::get_register_status): New override function.
6219 * regcache.h (struct regcache): Inherit from reg_buffer_common.
6221 2018-06-09 Tom Tromey <tom@tromey.com>
6223 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
6225 (event_queue): Use std::queue.
6226 (gdb_event_xfree): Remove.
6227 (initialize_event_loop, process_event, wait_for_event): Update.
6229 2018-06-08 Stan Cox <scox@redhat.com>
6231 * win32-low.c (win32_create_inferior): last_ptid and last_status
6232 moved to client_state.
6234 2018-06-08 Pedro Alves <palves@redhat.com>
6236 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
6237 common/common-exceptions.o, common/common-utils.o,
6238 common/errors.o, common/print-utils.o and utils.o.
6239 * gdbreplay.c: Include "common-defs.h" instead of the two
6240 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
6241 string.h or alloca.h.
6242 (perror_with_name): Delete.
6243 (remote_open): Use xstrdup instead of strdup.
6244 (main): Rename to ...
6245 (captured_main): ... this.
6248 2018-06-08 Tom Tromey <tom@tromey.com>
6250 * linux-low.c (linux_low_read_btrace): Update.
6252 2018-06-04 Stan Cox <scox@redhat.com>
6254 * server.h (struct client_state): New.
6255 * server.c (cont_thread, general_thread, multi_process)
6256 (report_fork_events, report_vfork_events, report_exec_events)
6257 (report_thread_events, swbreak_feature, hwbreak_feature)
6258 (vCont_supported, disable_randomization, pass_signals)
6259 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
6260 Moved to client_state.
6261 * remote-utils.c (remote_debug, noack_mode)
6262 (transport_is_reliable): Moved to client_state.
6263 * tracepoint.c (current_traceframe): Moved to client_state.
6266 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
6267 linux-low.c, remote-utils.h, target.c: Use client_state.
6269 2018-05-31 Alan Hayward <alan.hayward@arm.com>
6271 * configure.srv: Add new c/h file.
6273 2018-05-31 Alan Hayward <alan.hayward@arm.com>
6275 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
6278 2018-05-25 Maciej W. Rozycki <macro@mips.com>
6280 * gdb.arch/mips-fpregset-core.exp: New test.
6281 * gdb.arch/mips-fpregset-core.c: New test source.
6283 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
6286 * hostio.c (require_int): Do not report overflow for integers
6287 between 0xfffffff and 0x7fffffff.
6289 2018-05-22 Maciej W. Rozycki <macro@mips.com>
6291 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
6292 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
6293 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
6295 (the_low_target): Wire them.
6297 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6299 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
6300 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
6301 mode. Call collect_register_by_name with vscr using
6302 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
6303 (ppc_store_vrregset): Add and set vscr_offset variable as in
6304 ppc_fill_vrregset. Call supply_register_by_name with vscr using
6307 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6309 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
6310 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
6311 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
6313 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6315 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
6316 (ppc_store_vsxregset): Likewise.
6317 (ppc_fill_vrregset): Likewise.
6318 (ppc_store_vrregset): Likewise.
6319 (ppc_fill_evrregset): Likewise.
6320 (ppc_store_evrregset): Likewise.
6321 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
6322 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
6325 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6327 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
6328 wordsize of the inferior. Call ppc_linux_target_wordsize.
6330 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6332 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
6333 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
6334 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
6335 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
6336 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
6337 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
6338 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
6339 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
6340 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
6341 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
6342 (tdesc_powerpc_e500l): Remove.
6343 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
6344 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
6345 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
6346 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
6348 (ppc_arch_setup): Remove target description matching code. Fill a
6349 ppc_linux_features struct and call ppc_linux_match_description
6352 2018-05-22 Maciej W. Rozycki <macro@mips.com>
6354 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
6355 width of the requested register exceeds the width of the
6357 (mips_cannot_store_register): Likewise.
6359 2018-05-21 Maciej W. Rozycki <macro@mips.com>
6361 * linux-mips-low.c (mips_fetch_register): New function. Update
6363 (mips_store_gregset): Supply 0 rather than $restart for $zero.
6364 (the_low_target): Wire `mips_fetch_register'.
6366 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6368 * lynx-i386-low.c (LYNXOS_178): New macro.
6369 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
6370 the layout on LynxOS-178.
6371 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
6372 handle floating point registers that are not supported by
6375 2018-05-10 Tom Tromey <tom@tromey.com>
6377 * configure: Rebuild.
6379 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6382 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
6383 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
6384 Use it to set the expedite_regs field in the given tdesc.
6385 * x86-tdesc.h: New file.
6386 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
6387 Adjust following the addition of the new expedite_regs parameter
6388 to init_target_desc.
6389 * linux-tic6x-low.c (tic6x_read_description): Likewise.
6390 * linux-x86-tdesc.c: #include "x86-tdesc.h".
6391 (i386_linux_read_description, amd64_linux_read_description):
6392 Adjust following the addition of the new expedite_regs parameter
6393 to init_target_desc.
6394 * lynx-i386-low.c: #include "x86-tdesc.h".
6395 (lynx_i386_arch_setup): Adjust following the addition of the new
6396 expedite_regs parameter to init_target_desc.
6397 * nto-x86-low.c: #include "x86-tdesc.h".
6398 (nto_x86_arch_setup): Adjust following the addition of the new
6399 expedite_regs parameter to init_target_desc.
6400 * win32-i386-low.c: #include "x86-tdesc.h".
6401 (i386_arch_setup): Adjust following the addition of the new
6402 expedite_regs parameter to init_target_desc.
6404 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6407 * win32-low.c (win32_create_inferior): Add call to my_wait
6408 setting last_status global.
6410 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6413 * win32-low.c (create_process): Only call gdb_tilde_expand if
6414 inferior_cwd is not NULL.
6416 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
6418 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
6419 registers to the cache if their values have changed.
6420 (i387_xsave_to_cache): Provide default values for x87 control
6421 registers when these features are available, but disabled.
6422 * regcache.c (supply_register_by_name_zeroed): New function.
6423 * regcache.h (supply_register_by_name_zeroed): Declare new
6426 2018-05-07 Tom Tromey <tom@tromey.com>
6428 * configure: Rebuild.
6430 2018-05-04 Tom Tromey <tom@tromey.com>
6432 * configure: Rebuild.
6434 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6435 Pedro Alves <palves@redhat.com>
6437 * linux-aarch64-low.c (aarch64_stopped_data_address):
6440 2018-04-27 Tom Tromey <tom@tromey.com>
6442 * configure: Rebuild.
6444 2018-04-23 Tom Tromey <tom@tromey.com>
6446 * configure: Rebuild.
6448 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
6450 * Makefile.in (depcomp): Add "..".
6451 (all_deps_files): New and use it.
6453 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6455 * configure.srv (aarch64*-*-linux*): Don't include xml.
6456 (i[34567]86-*-cygwin*): Likewise.
6457 (i[34567]86-*-linux*): Likewise.
6458 (i[34567]86-*-lynxos*): Likewise.
6459 (i[34567]86-*-mingw32ce*): Likewise.
6460 (i[34567]86-*-mingw*): Likewise.
6461 (i[34567]86-*-nto*): Likewise.
6462 (tic6x-*-uclinux): Likewise.
6463 (x86_64-*-linux*): Likewise.
6464 (x86_64-*-mingw*): Likewise.
6465 (x86_64-*-cygwin*): Likewise.
6467 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6469 * tdesc.c: Remove xml parameter.
6471 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6473 * server.c (get_features_xml): Remove cast.
6474 * tdesc.c (void target_desc::accept): Fill in function.
6475 (tdesc_get_features_xml): Remove old xml creation.
6476 (print_xml_feature::visit_pre): Add xml vistor.
6477 * tdesc.h (struct target_desc): Make xmltarget mutable.
6478 (tdesc_get_features_xml): Remove declaration.
6480 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6482 * tdesc.c (tdesc_architecture_name): Add new function.
6483 (tdesc_osabi_name): Likewise.
6484 (tdesc_get_features_xml): Use new functions.
6486 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6488 * tdesc.c (tdesc_create_flags): Remove.
6489 (tdesc_add_flag): Likewise.
6490 (tdesc_named_type): Likewise.
6491 (tdesc_create_union): Likewise.
6492 (tdesc_create_struct): Likewise.
6493 (tdesc_create_vector): Likewise.
6494 (tdesc_add_bitfield): Likewise.
6495 (tdesc_add_field): Likewise.
6496 (tdesc_set_struct_size): Likewise.
6498 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6500 * tdesc.c (~target_desc): Remove implictly deleted items.
6501 (init_target_desc): Iterate all features.
6502 (tdesc_get_features_xml): Use vector.
6503 (tdesc_create_feature): Create feature.
6504 * tdesc.h (tdesc_feature) Remove
6505 (target_desc): Add features.
6507 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6509 * Makefile.in: Add common/tdesc.c
6510 * tdesc.c (init_target_desc): init all reg_defs from register
6512 (tdesc_create_reg): Create tdesc_reg.
6513 * tdesc.h (tdesc_feature): Add register vector.
6515 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
6517 * tdesc.h (struct target_desc) <features>: Change type to
6518 std::vector<std::string>.
6519 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
6521 (tdesc_get_features_xml): Likewise.
6522 (tdesc_create_feature): Likewise.
6524 2018-03-26 Alan Hayward <alan.hayward@arm.com>
6526 * regcache.c (find_register_by_number): Return a ref.
6527 (find_regno): Use references.
6528 (register_size): Likewise.
6529 (register_data): Likewise.
6530 * tdesc.c (target_desc::~target_desc): Remove free calls.
6531 (target_desc::operator==): Use std::vector compare.
6532 (init_target_desc): Use reference.
6533 (tdesc_create_reg): Use reg constructors.
6534 * tdesc.h (struct target_desc): Replace pointer with object.
6536 2018-03-23 Alan Hayward <alan.hayward@arm.com>
6538 * regcache.c (find_register_by_number): Make static.
6539 (find_regno): Use find_register_by_number
6540 * regcache.h (struct reg): Remove declaration.
6542 2018-03-23 Alan Hayward <alan.hayward@arm.com>
6544 * tdesc.c (target_desc::~target_desc): Move to here.
6545 (target_desc::operator==): Likewise.
6546 * tdesc.h (target_desc::~target_desc): Move from here.
6547 (target_desc::operator==): Likewise.
6549 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
6551 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
6553 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6555 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
6557 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
6558 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
6559 and init_registers_s390_gs_linux64.
6561 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6563 * linux-s390-low.c (s390_fill_gs): Remove function.
6564 (s390_fill_gsbc): Remove function.
6565 (s390_regsets): Set fill functions for the guarded storage regsets
6568 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6570 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
6571 the word size. Add comment.
6572 (s390_get_wordsize): New function.
6573 (s390_arch_setup): No longer select a temporary tdesc to fetch the
6574 pswm with it. Instead, use s390_get_wordsize to determine the
6575 word size first and derive the correct tdesc from that directly.
6577 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
6579 * Makefile.in: Include silent-rules.mk.
6580 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
6581 (COMPILE): Add ECHO_CXX.
6582 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
6583 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
6584 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
6585 (version-generated.c): Add ECHO_GEN.
6586 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
6587 (IPAGENT_COMPILE): Add ECHO_CXX.
6588 (%-generated.c): Add ECHO_REGDAT.
6590 2018-03-14 Tom Tromey <tom@tromey.com>
6593 * ax.c (ax_printf): Special case for NULL.
6595 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
6597 * linux-low.c (linux_qxfer_libraries_svr4): Use
6598 xml_escape_text_append.
6600 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
6602 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
6604 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
6606 * server.c (handle_general_set): Remove unnecessary xstrdup.
6608 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
6610 * server.c (parse_debug_format_options): Adjust to
6611 delim_string_to_char_ptr_vec changes.
6612 * thread-db.c (thread_db_load_search): Adjust to
6613 dirnames_to_char_ptr_vec changes.
6615 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
6617 * target.h (target_enable_btrace, target_disable_btrace)
6618 (target_read_btrace, target_read_btrace_conf): Turn macro into
6619 inline function. Throw error if target method is not defined.
6620 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
6621 check for btrace target method. Be prepared to handle exceptions
6622 from btrace target methods.
6624 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6626 * server.c (captured_main): Change order of error message printed
6627 when the current working directory cannot be found.
6629 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6631 * server.c: Include "filenames.h" and "pathstuff.h".
6632 (program_name): Delete variable.
6633 (program_path): New anonymous class.
6634 (get_exec_wrapper): Use "program_path" instead of
6636 (handle_v_run): Likewise.
6637 (captured_main): Likewise.
6638 (process_serial_event): Likewise.
6640 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6642 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
6643 (OBJS): Add "pathstuff.o".
6644 * server.c (current_directory): New global variable.
6645 (captured_main): Initialize "current_directory".
6647 2018-02-26 Alan Hayward <alan.hayward@arm.com>
6649 * tdesc.c: Use common/tdesc.h.
6650 * tdesc.h: Likewise.
6652 2018-02-20 Alan Hayward <alan.hayward@arm.com>
6653 Simon Marchi <simon.marchi@ericsson.com>
6655 * Makefile.in: Switch order of make rules.
6657 2018-02-19 Alan Hayward <alan.hayward@arm.com>
6659 * Makefile.in: Add common directory in build.
6660 * configure.ac: Add common reference.
6661 * configure: Regenerate.
6663 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
6665 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
6666 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
6667 * spu-low.c (spu_target_ops): Likewise.
6668 * win32-low.c (win32_target_ops): Likewise.
6669 * server.c (supported_btrace_packets): Report packets unconditionally.
6670 * target.h (target_ops) <supports_btrace>: Remove.
6671 (target_supports_btrace): Remove.
6673 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
6675 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
6676 (handle_btrace_disable): Change return type to void. Use exceptions
6678 (handle_btrace_general_set): Catch exception and copy message to
6681 2018-02-08 Tom Tromey <tom@tromey.com>
6683 * linux-low.c (install_software_single_step_breakpoints): Use
6684 make_scoped_restore.
6685 * inferiors.c (make_cleanup_restore_current_thread): Remove.
6686 (do_restore_current_thread_cleanup): Remove.
6687 * gdbthread.h (make_cleanup_restore_current_thread): Don't
6690 2018-02-08 Tom Tromey <tom@tromey.com>
6692 * mem-break.c (set_raw_breakpoint_at): Use
6693 gdb::unique_xmalloc_ptr.
6695 2018-01-30 Pedro Alves <palves@redhat.com>
6698 * target.c (target_terminal::terminal_state): Rename to ...
6699 (target_terminal::m_terminal_state): ... this.
6701 2018-01-19 James Clarke <jrtc27@jrtc27.com>
6703 * linux-low.c (handle_extended_wait): Surround call to
6704 thread_db_notice_clone with #ifdef USE_THREAD_DB.
6706 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
6708 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
6709 linux_ptrace_attach_fail_reason_string now returning an
6711 (linux_attach): Likewise.
6712 * thread-db.c (attach_thread): Likewise.
6714 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
6717 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
6718 checking for fs_base/gs_base fields in struct user_regs_struct.
6719 * configure: Regenerate.
6721 2018-01-16 Yao Qi <yao.qi@linaro.org>
6724 * linux-low.c (fetch_register): Call supply_register instead of
6727 2018-01-08 Yao Qi <yao.qi@linaro.org>
6728 Simon Marchi <simon.marchi@ericsson.com>
6730 * Makefile.in (OBS): Remove selftest.o.
6731 * configure.ac: Set srv_selftest_objs if $development is true.
6732 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
6733 * configure: Re-generated.
6734 * server.c (captured_main): Wrap variable selftest_filter with
6737 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
6739 * server.c (parse_debug_format_options): Return std::string.
6740 (handle_monitor_command, captured_main): Adjust.
6742 2018-01-05 Pedro Alves <palves@redhat.com>
6745 * server.c (captured_main): Pass quiet=false to
6746 save_original_signals_state.
6748 2018-01-01 Joel Brobecker <brobecker@adacore.com>
6750 * gdbreplay.c (gdbreplay_version): Update copyright year in
6752 * server.c (gdbserver_version): Likewise.
6754 2017-12-08 Tom Tromey <tom@tromey.com>
6756 * ax.c (ax_printf): Update.
6758 2017-12-07 Yao Qi <yao.qi@linaro.org>
6760 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
6761 aarch64_linux_read_description.
6762 * linux-amd64-ipa.c (idx2mask): New array.
6763 (get_ipa_tdesc): Move idx2mask out.
6764 (initialize_low_tracepoint): Initialize target descriptions.
6765 * linux-i386-ipa.c (idx2mask): New array.
6766 (get_ipa_tdesc): Move idx2mask out.
6767 (initialize_low_tracepoint): Initialize target descriptions.
6769 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
6771 * tdesc.c (struct tdesc_type): Change return type.
6772 (tdesc_add_flag): Change parameter type.
6773 (tdesc_add_bitfield): Likewise.
6774 (tdesc_add_field): Likewise.
6775 (tdesc_set_struct_size): Likewise.
6777 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
6779 * regcache.c (registers_to_string): Remove unused variable.
6781 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6783 * inferiors.c (for_each_inferior_with_data): Remove.
6784 * inferiors.h (for_each_inferior_with_data): Remove.
6785 * server.c (handle_qxfer_threads_worker): Change parameter type.
6786 (handle_qxfer_threads_proper): Use for_each_thread.
6788 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6790 * inferiors.c (for_each_inferior): Remove.
6791 (clear_inferiors): Use for_each_thread.
6792 * inferiors.h (for_each_inferior): Remove.
6793 * linux-low.c (linux_wait_for_event_filtered): Use
6795 (linux_stabilize_threads): Likewise.
6796 * regcache.c (regcache_release): Likewise.
6797 * server.c (gdb_wants_all_threads_stopped): Likewise.
6798 (clear_pending_status_callback): Remove.
6799 (handle_status): Use for_each_thread.
6800 (captured_main): Likewise.
6801 * win32-low.c (child_init_thread_list): Likewise.
6802 (win32_clear_inferiors): Likewise.
6803 (fake_breakpoint_event): Likewise.
6805 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6807 * inferiors.h (find_inferior): Remove.
6808 * inferiors.c (find_inferior): Remove.
6810 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6812 * linux-low.c (resume_status_pending_p): Update comment.
6813 (need_step_over_p): Update comment.
6815 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6817 * linux-low.c (proceed_one_lwp): Return void, change parameter
6819 (unsuspend_and_proceed_one_lwp): Likewise.
6820 (proceed_all_lwps): Use for_each_thread.
6821 (unstop_all_lwps): Likewise.
6823 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6825 * linux-low.c (linux_resume_one_thread): Return void, take
6827 (linux_resume): Use for_each_thread.
6829 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6831 * linux-low.c (send_sigstop_callback): Return void, change
6832 parameter type. Rename to...
6833 (send_sigstop): ... this.
6834 (suspend_and_send_sigstop_callback): Return void, change parameter
6836 (suspend_and_send_sigstop): ... this.
6837 (stop_all_lwps): Use for_each_thread.
6839 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6841 * linux-low.c (lwp_running): Return bool, remove unused
6843 (linux_stabilize_threads): Use find_thread.
6845 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6847 * linux-low.c (select_singlestep_lwp_callback): Remove.
6848 (count_events_callback): Remove.
6849 (select_event_lwp_callback): Remove.
6850 (select_event_lwp): Use find_thread/for_each_thread.
6852 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6854 * linux-low.c (not_stopped_callback): Return bool, take filter
6856 (linux_wait_for_event_filtered): Use find_thread.
6857 (linux_wait_1): Likewise.
6859 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6861 * linux-low.c (same_lwp): Remove.
6862 (find_lwp_pid): Use find_thread.
6864 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6866 * linux-low.c (delete_lwp_callback): Remove.
6867 (linux_mourn): Use for_each_thread.
6869 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6871 * linux-low.c (linux_detach_lwp_callback): Return void, remove
6872 args parameter, don't check for pid.
6873 (linux_detach): Use for_each_thread.
6875 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6877 * linux-low.c (struct counter): Remove.
6878 (second_thread_of_pid_p): Remove.
6879 (last_thread_of_process_p): Use find_thread.
6881 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6883 * inferiors.c (find_inferior_in_random): Remove.
6884 * inferiors.h (find_inferior_in_random): Remove.
6885 * linux-low.c (status_pending_p_callback): Return bool, accept
6886 parameter ptid directly.
6887 (linux_wait_for_event_filtered): Use find_thread_in_random.
6888 (linux_wait_1): Likewise.
6890 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6892 * inferiors.c (find_inferior_id): Remove.
6893 (find_thread_ptid): Move implemention from find_inferior_id to
6895 * inferiors.h (find_inferior_id): Remove.
6896 * server.c (handle_status): Use find_thread_ptid.
6897 (process_serial_event): Likewise.
6898 * thread-db.c (find_one_thread): Likewise.
6899 (thread_db_thread_handle): Likewise.
6900 * win32-low.c (thread_rec): Likewise.
6901 (child_delete_thread): Likewise.
6902 (win32_thread_alive): Likewise.
6903 (get_child_debug_event): Likewise.
6905 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6907 * linux-mips-low.c (update_watch_registers_callback): Return
6908 void, remove pid_p parameter, don't check for pid.
6909 (mips_insert_point, mips_remove_point): Use for_each_thread.
6911 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6913 * lynx.low (lynx_delete_thread_callback): Remove.
6914 (lynx_mourn): Use for_each_thread.
6916 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6918 * regcache.c (regcache_invalidate_one): Remove.
6919 (regcache_invalidate_pid): use for_each_thread.
6921 2017-11-26 Tom Tromey <tom@tromey.com>
6923 * linux-low.c (linux_create_inferior): Update.
6925 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
6927 * spu-low.c (spu_create_inferior): Fix typo in argument name.
6929 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6931 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
6932 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6933 * linux-aarch64-tdesc-selftest.c: New file.
6934 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6936 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6938 * configure.srv: Add new file.
6939 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6940 * linux-aarch64-tdesc-selftest.c: New file.
6941 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6943 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6945 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
6946 * linux-aarch64-low.c (initialize_low_arch): Remove init.
6947 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
6949 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6951 * configure.srv: Add new files.
6952 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
6953 aarch64_linux_read_description.
6954 * linux-aarch64-low.c (aarch64_linux_read_description):
6955 Merge with aarch64_arch_setup.
6956 (aarch64_arch_setup): Call aarch64_linux_read_description.
6957 * linux-aarch64-tdesc.c: New file.
6958 * linux-aarch64-tdesc.h: New file.
6960 2017-11-24 Yao Qi <yao.qi@linaro.org>
6962 * configure.srv: Set $srv_regobj for tic6x-linux.
6963 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
6964 (tic6x_read_description): Move some code to tic6x_arch_setup.
6965 (tic6x_tdesc_test): New function.
6966 (initialize_low_arch): Call selftests::register_test.
6968 2017-11-22 Yao Qi <yao.qi@linaro.org>
6970 * remote-utils.c (prepare_resume_reply): Use memcpy.
6972 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6974 * linux-low.c (kill_one_lwp_callback): Return void, take
6975 argument directly, don't filter on pid.
6976 (linux_kill): Use for_each_thread.
6978 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6980 * linux-low.c (need_step_over_p): Return bool, remove dummy
6982 (linux_resume, proceed_all_lwps): Use find_thread.
6984 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6986 * linux-low.c (resume_status_pending_p): Return bool, remove
6988 (linux_resume): Use find_thread.
6990 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6992 * linux-low.c (struct thread_resume_array): Remove.
6993 (linux_set_resume_request): Return void, take arguments
6995 (linux_resume): Use for_each_thread.
6997 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6999 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
7000 return bool, remove data argument.
7001 (linux_stabilize_threads): Use find_thread.
7003 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
7005 * linux-low.c (unsuspend_one_lwp): Remove.
7006 (unsuspend_all_lwps): Use for_each_thread, inline code from
7009 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
7011 * gdbthread.h (find_thread): Add overload with ptid_t filter.
7012 * linux-low.c (struct iterate_over_lwps_args): Remove.
7013 (iterate_over_lwps_filter): Remove.
7014 (iterate_over_lwps): Use find_thread.
7016 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
7018 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
7019 (linux_handle_new_gdb_connection): Use for_each_thread, inline
7020 code from reset_lwp_ptrace_options_callback.
7022 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
7024 * linux-arm-low.c (struct update_registers_data): Remove.
7025 (update_registers_callback): Return void, take arguments
7026 directly, don't check thread's pid.
7027 (arm_insert_point, arm_remove_point): Use for_each_thread.
7029 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
7031 * win32-low.c (continue_one_thread): Return void, take argument
7033 (child_continue): Use for_each_thread.
7035 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
7037 * win32-i386-low.c (update_debug_registers_callback): Rename
7039 (update_debug_registers): ... this, return void, remove pid_p arg.
7040 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
7042 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7044 * inferiors.h (struct process_info): Add constructor, initialize
7046 <syscalls_to_catch>: Change type to std::vector<int>.
7047 * inferiors.c (add_process): Allocate process_info with new.
7048 (remove_process): Free process_info with delete.
7049 * linux-low.c (handle_extended_wait): Adjust.
7050 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
7051 * server.c (handle_general_set): Adjust.
7053 2017-11-16 Pedro Alves <palves@redhat.com>
7055 * remote-utils.c (remote_close): Block SIGIO signals instead of
7056 uninstalling the SIGIO handler.
7058 2017-11-16 Alan Hayward <alan.hayward@arm.com>
7060 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
7062 2017-11-16 Yao Qi <yao.qi@linaro.org>
7064 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
7065 (tic6x_store_gregset): Likewise.
7066 (tic6x_usrregs_info): Move it up.
7068 2017-11-15 Alan Hayward <alan.hayward@arm.com>
7070 * Makefile.in: Update arch rules.
7071 * configure.srv: Explicitly mark arch/ files.
7073 2017-11-13 Andreas Schwab <schwab@suse.de>
7075 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
7077 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7079 2017-11-06 Pedro Alves <palves@redhat.com>
7081 * config.in, configure: Regenerate.
7083 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
7085 * target.c (struct thread_search): Remove.
7086 (thread_search_callback): Remove.
7087 (prepare_to_access_memory): Use for_each_thread instead of
7088 find_inferior. Inline code from thread_search_callback.
7090 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
7092 * server.c (struct visit_actioned_threads_data): Remove.
7093 (visit_actioned_threads): Change prototype to take arguments
7095 (resume): Use find_thread instead of find_inferior.
7097 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
7099 * server.c (queue_stop_reply_callback): Change prototype, return
7101 (find_status_pending_thread_callback): Remove.
7102 (handle_status): Replace find_inferior with find_thread and
7105 2017-10-25 Alan Hayward <alan.hayward@arm.com>
7107 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
7109 (aarch64_store_gregset): Likewise.
7110 (aarch64_fill_fpregset): Likewise.
7111 (aarch64_store_fpregset): Likewise.
7113 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
7115 * gdbthread.h (find_thread, for_each_thread): New functions.
7116 * inferiors.c (thread_of_pid): Remove.
7117 (find_any_thread_of_pid): Use find_thread.
7118 * linux-low.c (num_lwps): Use for_each_thread.
7120 2017-10-17 Yao Qi <yao.qi@linaro.org>
7122 * Makefile.in: Remove one rule.
7123 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
7125 2017-10-17 Yao Qi <yao.qi@linaro.org>
7127 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
7128 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
7130 2017-10-17 Yao Qi <yao.qi@linaro.org>
7132 * configure.srv: Rename arm.o with arch/arm.o.
7134 2017-10-17 Yao Qi <yao.qi@linaro.org>
7136 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
7137 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
7138 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
7139 (arch-i386.o, arch-amd64.o): Remove rules.
7140 (arch/%.o): New rule.
7141 Update POSTCOMPILE and COMPILE.pre.
7142 * configure.ac: Invoke AC_CONFIG_COMMANDS.
7143 * configure: Re-generated.
7144 * configure.srv: Replace arch-i386.o with arch/i386.o.
7145 Replace arch-amd64.o with arch/amd64.o.
7147 2017-10-16 Yao Qi <yao.qi@linaro.org>
7149 * configure: Regenerated.
7151 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
7153 * inferiors.h: (struct inferior_list): Remove.
7154 (struct inferior_list_entry); Remove.
7155 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
7156 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
7157 get_first_inferior): Remove.
7158 (for_each_inferior, for_each_inferior_with_data, find_inferior,
7159 find_inferior_id, find_inferior_in_random): Change signature.
7160 * inferiors.c (all_threads): Change type to
7161 std::list<thread_info *>.
7162 (get_thread): Remove macro.
7163 (find_inferior, find_inferior_id): Change signature, implement
7165 (find_inferior_in_random): Change signature, implement using
7166 find_thread_in_random.
7167 (for_each_inferior, for_each_inferior_with_data): Change
7168 signature, implement using for_each_thread.
7169 (add_inferior_to_list, remove_inferior): Remove.
7170 (add_thread, get_first_thread, thread_of_pid,
7171 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
7172 (get_first_inferior, one_inferior_p, clear_inferior_list):
7174 (clear_inferiors, get_thread_process): Update.
7175 * gdbthread.h: Include <list>.
7176 (struct thread_info) <entry>: Remove field.
7178 (all_threads): Change type to std::list<thread_info *>.
7179 (get_first_inferior): Add doc.
7180 (find_thread, for_each_thread, find_thread_in_random): New
7182 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
7183 * linux-arm-low.c (update_registers_callback): Update.
7184 * linux-low.c (second_thread_of_pid_p): Update.
7185 (kill_one_lwp_callback, linux_detach_lwp_callback,
7186 delete_lwp_callback, status_pending_p_callback, same_lwp,
7187 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
7188 iterate_over_lwps, not_stopped_callback,
7189 resume_stopped_resumed_lwps, count_events_callback,
7190 select_singlestep_lwp_callback, select_event_lwp_callback,
7191 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
7192 suspend_and_send_sigstop_callback, wait_for_sigstop,
7193 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
7194 lwp_running, linux_set_resume_request, resume_status_pending_p,
7195 need_step_over_p, start_step_over, linux_resume_one_thread,
7196 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
7197 reset_lwp_ptrace_options_callback): Update.
7198 * linux-mips-low.c (update_watch_registers_callback): Update.
7199 * regcache.c (regcache_invalidate_one, regcache_invalidate):
7201 (free_register_cache_thread_one): Remove.
7202 (regcache_release): Update.
7203 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
7204 handle_qxfer_threads_worker): Update.
7205 (handle_query): Update, use list iterator.
7206 (visit_actioned_threads, handle_pending_status,
7207 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
7208 clear_pending_status_callback, set_pending_status_callback,
7209 find_status_pending_thread_callback, handle_status,
7210 process_serial_event): Update.
7211 * target.c (thread_search_callback): Update.
7212 * thread-db.c (thread_db_get_tls_address): Update.
7213 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
7215 * win32-i386-low.c (update_debug_registers_callback): Update.
7216 * win32-low.c (delete_thread_info, child_delete_thread,
7217 continue_one_thread, suspend_one_thread,
7218 get_child_debug_event): Adjust.
7220 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
7222 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
7223 * inferiors.h: Include <list>.
7224 (struct process_info) <entry>: Remove field.
7226 (pid_of): Change macro to function.
7227 (ptid_of, lwpid_of): Remove macro.
7228 (all_processes): Change type to std::list<process_info *>.
7229 (ALL_PROCESSES): Remove macro.
7230 (for_each_process, find_process): New function.
7231 * inferiors.c (all_processes): Change type to
7232 std::list<process_info *>.
7233 (find_thread_process): Adjust.
7234 (add_process): Likewise.
7235 (remove_process): Likewise.
7236 (find_process_pid): Likewise.
7237 (get_first_process): Likewise.
7238 (started_inferior_callback): Remove.
7239 (have_started_inferiors_p): Adjust.
7240 (attached_inferior_callback): Remove.
7241 (have_attached_inferiors_p): Adjust.
7242 * linux-low.c (check_zombie_leaders): Likewise.
7243 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
7244 (x86_linux_update_xmltarget): Adjust.
7245 * server.c (handle_query): Likewise.
7246 (gdb_reattached_process): Remove.
7247 (handle_status): Adjust.
7248 (kill_inferior_callback): Likewise.
7249 (detach_or_kill_inferior): Remove.
7250 (print_started_pid): Likewise.
7251 (print_attached_pid): Likewise.
7252 (detach_or_kill_for_exit): Update.
7253 (process_serial_event): Likewise.
7254 * linux-arm-low.c (arm_new_fork): Likewise.
7256 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
7258 * dll.h: Include <list>.
7259 (struct dll_info): Add constructor.
7260 <entry>: Remove field.
7261 (all_dlls): Change type to std::list<dll_info>.
7262 * dll.c: Include <algorithm>.
7263 (get_dll): Remove macro.
7264 (all_dlls): Change type to std::list<dll_info *>.
7265 (free_one_dll): Remove.
7266 (match_dll): Likewise.
7267 (loaded_dll): Adjust.
7268 (unloaded_dll): Adjust to all_dlls type change, use
7269 std::find_if. Inline code from match_dll.
7270 (clear_dlls): Adjust to all_dlls type change.
7271 * server.c (emit_dll_description): Remove.
7272 (handle_qxfer_libraries): Adjust to all_dlls type change,
7273 integrate emit_dll_description's functionality.
7275 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
7277 * linux-low.h (struct linux_target_ops) <delete_process>: New
7279 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
7280 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
7281 (struct linux_target_ops): Add delete_process callback.
7282 * linux-arm-low.c (arm_delete_process): New.
7283 (struct linux_target_ops): Add delete_process callback.
7284 * linux-bfin-low.c (struct linux_target_ops): Likewise.
7285 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
7286 * linux-m32r-low.c (struct linux_target_ops): Likewise.
7287 * linux-mips-low.c (mips_linux_delete_process): New.
7288 (struct linux_target_ops): Add delete_process callback.
7289 * linux-ppc-low.c (struct linux_target_ops): Likewise.
7290 * linux-s390-low.c (struct linux_target_ops): Likewise.
7291 * linux-sh-low.c (struct linux_target_ops): Likewise.
7292 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
7293 * linux-tile-low.c (struct linux_target_ops): Likewise.
7294 * linux-x86-low.c (x86_linux_delete_process): New.
7295 (struct linux_target_ops): Add delete_process callback.
7296 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
7298 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
7300 * linux-aarch64-low.c (the_low_target): Add thread delete
7302 * linux-arm-low.c (arm_delete_thread): New function.
7303 (the_low_target): Add thread delete callback.
7304 * linux-bfin-low.c (the_low_target): Likewise.
7305 * linux-crisv32-low.c (the_low_target): Likewise.
7306 * linux-low.c (delete_lwp): Invoke delete_thread callback if
7308 * linux-low.h (struct linux_target_ops) <delete_thread>: New
7310 * linux-m32r-low.c (the_low_target): Add thread delete callback.
7311 * linux-mips-low.c (mips_linux_delete_thread): New function.
7312 (the_low_target): Add thread delete callback.
7313 * linux-ppc-low.c (the_low_target): Likewise.
7314 * linux-s390-low.c (the_low_target): Likewise.
7315 * linux-sh-low.c (the_low_target): Likewise.
7316 * linux-tic6x-low.c (the_low_target): Likewise.
7317 * linux-tile-low.c (the_low_target): Likewise.
7318 * linux-x86-low.c (the_low_target): Likewise.
7319 * linux-xtensa-low.c (the_low_target): Likewise.
7321 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
7323 * win32-low.c: Include "common-inferior.h".
7325 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
7327 * inferiors.c (set_inferior_cwd): New function.
7328 * server.c (handle_general_set): Handle QSetWorkingDir packet.
7329 (handle_query): Inform that QSetWorkingDir is supported.
7330 * win32-low.c (create_process): Pass the inferior's cwd to
7333 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
7335 * inferiors.c (current_inferior_cwd): New global variable.
7336 (get_inferior_cwd): New function.
7337 * inferiors.h (struct process_info) <cwd>: New field.
7339 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
7341 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
7342 (OBS): Add gdb_tilde_expand.o.
7344 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
7346 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
7347 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
7349 2017-09-29 Pedro Alves <palves@redhat.com>
7351 * ax.c (gdb_parse_agent_expr): Constify.
7352 * ax.h (gdb_parse_agent_expr): Constify.
7353 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
7355 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
7356 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
7357 * remote-utils.h (read_ptid): Constify.
7358 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
7359 (process_point_options, process_serial_event): Constify.
7360 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
7361 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
7362 (cmd_qtbuffer): Constify.
7364 2017-09-29 Pedro Alves <palves@redhat.com>
7366 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
7369 2017-09-29 Pedro Alves <palves@redhat.com>
7371 * linux-low.c (handle_extended_wait): Pass parent thread instead
7372 of process to thread_db_notice_clone.
7373 * linux-low.h (thread_db_notice_clone): Replace parent process
7374 parameter with parent thread parameter.
7375 * thread-db.c (find_one_thread): Add comment.
7376 (thread_db_notice_clone): Replace parent process parameter with
7377 parent thread parameter. Temporarily switch to the parent thread.
7379 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
7381 * gdbthread.h: Include "common-gdbthread.h".
7382 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
7383 "if" when validating the ptid.
7384 * remote-utils.c: Include "gdbthread.h".
7385 (prepare_resume_reply): Use "switch_to_thread".
7386 * target.c (done_accessing_memory): Likewise.
7388 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
7390 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
7391 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
7392 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
7393 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
7394 s390x-gs-linux64-ipa.o to ipa_obj.
7395 * linux-s390-low.c (HWCAP_S390_GS): New define.
7396 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
7398 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
7399 (s390_arch_setup): Check for guarded-storage support and choose
7401 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
7402 init_registers_s390x_gs_linux64.
7403 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
7405 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
7406 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
7408 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
7410 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
7412 2017-09-21 Kevin Buettner <kevinb@redhat.com>
7414 * linux-low.h (struct lwp_info): Add new field, thread_handle.
7415 (thread_db_thread_handle): Declare.
7416 * linux-low.c (linux_target_ops): Initialize thread_handle.
7417 * server.c (handle_qxfer_threads_worker): Add support for
7419 * target.h (struct target_ops): Add new function pointer,
7421 (target_thread_handle): Define.
7422 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
7424 (thread_db_thread_handle): New function.
7426 2017-09-21 Kevin Buettner <kevinb@redhat.com>
7428 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
7429 * linux-low.h (thread_db_notice_clone): Declare.
7430 * thread-db.c (thread_db_notice_clone): New function.
7432 2017-09-21 Pedro Alves <palves@redhat.com>
7434 * server.c (gdb_read_memory, handle_status, process_serial_event)
7435 (handle_serial_event, handle_target_event): Adjust to
7436 set_desired_thread prototype change.
7437 * target.c (set_desired_thread): Remove 'use_general' parameter
7439 * target.h (set_desired_thread): Remove 'use_general' parameter.
7441 2017-09-20 Tom Tromey <tom@tromey.com>
7443 * target.c (target_terminal::terminal_state): Define.
7444 (target_terminal::init): Rename from target_terminal_init.
7445 (target_terminal::inferior): Rename from
7446 target_terminal_inferior.
7447 (target_terminal::ours): Rename from target_terminal_ours.
7448 (target_terminal::ours_for_output, target_terminal::info): New.
7450 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7452 * server.c (accumulate_file_name_length): Remove.
7453 (emit_dll_description): Adjust to std::string change.
7454 (handle_qxfer_libraries): Use std::string to hold document.
7456 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7458 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
7459 return type of xml_escape_text.
7460 * server.c (emit_dll_description): Likewise.
7462 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7464 * server.c (captured_main): Accept argument for --selftest.
7465 Update run_tests call.
7466 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
7467 when registering selftests.
7469 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
7471 * regcache.c (get_thread_regcache): Update code to use "std::vector"
7472 instead of "VEC" for "target_desc.reg_defs".
7473 (regcache_cpy): Likewise.
7474 (registers_to_string): Likewise.
7475 (registers_from_string): Likewise.
7476 (find_regno): Likewise.
7477 (supply_regblock): Likewise.
7478 (regcache_raw_read_unsigned): Likewise.
7479 * tdesc.c (init_target_desc): Likewise.
7480 (tdesc_create_reg): Likewise.
7481 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
7482 (struct target_desc) <reg_defs>: Convert to "std::vector".
7483 (target_desc): Do not initialize "reg_defs".
7484 (~target_desc): Update code to use "std::vector" instead of "VEC"
7485 for "target_desc.reg_defs".
7486 (operator==): Likewise.
7488 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7490 * inferiors.h (thread_to_gdb_id): Remove.
7491 * inferiors.c (thread_to_gdb_id): Remove.
7492 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
7493 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
7494 lynx_store_registers, lynx_read_memory, lynx_write_memory):
7496 * nto-low.c (nto_fetch_registers, nto_store_registers,
7497 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
7499 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7501 * inferiors.h (gdb_id_to_thread_id): Remove.
7502 * inferiors.c (gdb_id_to_thread_id): Remove.
7503 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
7504 removal. Move pid declaration closer to where it's used.
7506 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7508 * server.c (handle_detach): New function.
7509 (process_serial_event): Move code out, call handle_detach.
7511 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7513 * server.c (require_running): Rename to ...
7514 (require_running_or_return): ... this ...
7515 (require_running_or_break): ... and this.
7516 (handle_query, process_serial_event): Adjust.
7518 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7520 * linux-low.c (linux_set_resume_request): Remove unused
7523 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7525 * server.c (first_thread_of): Remove.
7526 (process_serial_event): Replace usage of first_thread_of with
7527 find_any_thread_of_pid.
7528 * tracepoint.c (same_process_p): Remove.
7529 (gdb_agent_about_to_close): Replace usage of same_process_p with
7530 find_any_thread_of_pid.
7531 * linux-x86-low.c (same_process_callback): Remove.
7532 (x86_arch_setup_process_callback): Replace usage of
7533 same_process_callback with find_any_thread_of_pid.
7534 * thread-db.c (any_thread_of): Remove.
7535 (switch_to_process): Replace usage of any_thread_of with
7536 find_any_thread_of_pid.
7537 * inferiors.c (thread_pid_matches_callback): Remove.
7538 (find_thread_process): Adjust to use find_any_thread_of_pid.
7540 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
7542 * regcache.c (get_thread_regcache): Guard calls to "memset"
7545 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
7547 * linux-low.c (handle_extended_wait): Use
7548 "allocate_target_description" instead of "XNEW".
7549 * linux-x86-low.c (initialize_low_arch): Likewise.
7551 2017-09-05 Yao Qi <yao.qi@linaro.org>
7553 * configure.srv (srv_i386_regobj): Remove.
7554 (srv_amd64_regobj): Remove.
7555 (srv_regobj): Set it to "" for x86 non-linux targets.
7556 * linux-x86-tdesc.c (i386_linux_read_description):
7557 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
7558 (init_registers_i386): Remove the declaration.
7559 (tdesc_i386): Remove the declaration.
7560 (lynx_i386_arch_setup): Call i386_create_target_description.
7561 * nto-x86-low.c: Likewise.
7562 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
7563 [!__x86_64__]: include arch/i386.h.
7564 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
7566 2017-09-05 Yao Qi <yao.qi@linaro.org>
7568 * configure.srv (srv_amd64_linux_xmlfiles): Remove
7569 i386/amd64-XXX-linux from it.
7571 2017-09-05 Yao Qi <yao.qi@linaro.org>
7573 * configure.srv: Empty srv_amd64_linux_regobj if $development is
7575 (ipa_amd64_linux_regobj): Remove.
7576 (ipa_x32_linux_regobj): Remove.
7578 2017-09-05 Yao Qi <yao.qi@linaro.org>
7580 * Makefile.in (arch-amd64.o): New rule.
7581 * configure.srv: Append arch-amd64.o.
7582 * linux-amd64-ipa.c: Include common/x86-xstate.h.
7583 (get_ipa_tdesc): Call amd64_linux_read_description.
7584 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
7585 and init_registers_amd64_XXX.
7586 * linux-x86-low.c (x86_linux_read_description): Call
7587 amd64_linux_read_description.
7588 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
7589 (initialize_low_arch): Don't call init_registers_x32_XXX and
7590 init_registers_amd64_XXX.
7591 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
7592 and tdesc_amd64_XXX.
7593 [__x86_64__] (amd64_tdesc_test): New function.
7594 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
7595 and init_registers_amd64_XXX.
7596 * linux-x86-tdesc.c: Include arch/amd64.h.
7597 (xcr0_to_tdesc_idx): New function.
7598 (i386_linux_read_description): New function.
7599 (amd64_get_ipa_tdesc_idx): New function.
7600 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
7601 (amd64_get_ipa_tdesc): Declare.
7603 2017-09-05 Yao Qi <yao.qi@linaro.org>
7605 * configure.srv (srv_i386_linux_xmlfiles): Remove
7606 i386/i386-XXX-linux.xml from it.
7608 2017-09-05 Yao Qi <yao.qi@linaro.org>
7610 * configure.srv: Set srv_i386_linux_regobj empty if $development
7612 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
7613 initialize_low_tdesc.
7614 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
7615 with #if initialize_low_tdesc.
7616 * linux-x86-tdesc-selftest.c: New file.
7617 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
7619 2017-09-05 Yao Qi <yao.qi@linaro.org>
7621 * Makefile.in (arch-i386.o): New rule.
7622 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
7623 (x86_64-*-linux*): Likewise.
7624 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
7625 include arch/i386.h.
7626 (i386_linux_read_description): Remove code and call
7627 i386_create_target_description.
7628 * tdesc.c (allocate_target_description): New function.
7629 * tdesc.h (set_tdesc_architecture): Remove declaration.
7630 (set_tdesc_osabi): Likewise.
7632 2017-09-05 Yao Qi <yao.qi@linaro.org>
7634 * linux-x86-tdesc.c: Don't include <inttypes.h>.
7635 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
7636 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
7638 * server.c (get_features_xml): Call tdesc_get_features_xml.
7639 * tdesc.c (set_tdesc_architecture): New function.
7640 (set_tdesc_osabi): New function.
7641 (tdesc_get_features_xml): New function.
7642 (tdesc_create_feature): Add an argument.
7643 * tdesc.h (struct target_desc) <features>: New field.
7644 <arch, osabi>: New field.
7645 (~target_desc): xfree features, arch, and osabi.
7646 (target_desc::oerator==): Don't compare .xmltarget.
7647 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
7648 (set_tdesc_osabi): Likewise.
7649 (tdesc_get_features_xml): Likewise.
7651 2017-09-05 Yao Qi <yao.qi@linaro.org>
7653 * linux-x86-tdesc.c: Include selftest.h.
7654 (i386_tdesc_test): New function.
7655 (initialize_low_tdesc): Call selftests::register_test.
7656 * tdesc.h: Include regdef.h.
7657 (target_desc): Override operator == and !=.
7659 2017-09-05 Yao Qi <yao.qi@linaro.org>
7661 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
7662 (ipa_obj): Likewise.
7663 * linux-i386-ipa.c: Include common/x86-xstate.h
7664 (get_ipa_tdesc): Call i386_linux_read_description.
7665 (initialize_low_tracepoint): Don't call init_registers_XXX
7666 functions, call initialize_low_tdesc instead.
7667 * linux-x86-low.c (x86_linux_read_description): Call
7668 i386_linux_read_description.
7669 (initialize_low_arch): Don't call init_registers_i386_XXX
7670 functions, call initialize_low_tdesc.
7671 * linux-x86-tdesc.c: New file.
7672 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
7673 (i386_get_ipa_tdesc_idx): Declare.
7674 (i386_get_ipa_tdesc): Declare.
7675 (initialize_low_tdesc): Declare.
7677 2017-09-05 Yao Qi <yao.qi@linaro.org>
7679 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
7682 2017-09-05 Yao Qi <yao.qi@linaro.org>
7684 * Makefile.in (IPA_OBJS): Add vec-ipa.o
7685 * regcache.c (get_thread_regcache): Use VEC_length.
7686 (init_register_cache): Likewise.
7687 (regcache_cpy): Likewise.
7688 (registers_to_string): Iterate reg_defs via VEC_iterate.
7689 (find_regno): Likewise.
7690 (find_register_by_number): Use VEC_index.
7691 (register_size): Call find_register_by_number.
7692 (register_data): Call find_register_by_number.
7693 (supply_regblock): Use VEC_length.
7694 (regcache_raw_read_unsigned): Likewise.
7695 * tdesc.c (init_target_desc): Iterate reg_defs via
7697 (default_description): Update initializer.
7698 (copy_target_description): Don't update field num_registers.
7699 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
7700 <num_registers>: Remove.
7702 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
7704 * Makefile.in (.SECONDARY): Define target.
7706 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
7708 * linux-low.c (linux_wait_1): Adjust.
7709 * server.c (queue_stop_reply_callback): Adjust.
7711 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
7713 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
7714 QEnvironmentUnset and QEnvironmentReset packets.
7715 (handle_query): Inform remote that QEnvironmentHexEncoded,
7716 QEnvironmentUnset and QEnvironmentReset are supported.
7718 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
7720 * inferiors.h (inferior_target_data): Rename to ...
7721 (thread_target_data): ... this.
7722 (inferior_regcache_data): Rename to ...
7723 (thread_regcache_data): ... this.
7724 (set_inferior_regcache_data): Rename to ...
7725 (set_thread_regcache_data): ... this.
7726 * inferiors.c (inferior_target_data): Rename to ...
7727 (thread_target_data): ... this.
7728 (inferior_regcache_data): Rename to ...
7729 (thread_regcache_data): ... this.
7730 (set_inferior_regcache_data): Rename to ...
7731 (set_thread_regcache_data): ... this.
7732 (free_one_thread): Update.
7733 * linux-low.h (get_thread_lwp): Update.
7734 * regcache.c (get_thread_regcache): Update.
7735 (regcache_invalidate_thread): Update.
7736 (free_register_cache_thread): Update.
7737 * win32-i386-low.c (update_debug_registers_callback): Update.
7738 (win32_get_current_dr): Update.
7739 * win32-low.c (thread_rec): Update.
7740 (delete_thread_info): Update.
7741 (continue_one_thread): Update.
7742 (suspend_one_thread): Update.
7744 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
7746 * inferiors.c (set_inferior_target_data): Remove.
7747 * inferiors.h (set_inferior_target_data): Remove.
7749 2017-08-18 Yao Qi <yao.qi@linaro.org>
7751 * Makefile.in (OBS): Add selftest.o.
7752 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
7753 * configure, config.in: Re-generated.
7754 * server.c: Include common/sefltest.h.
7755 (captured_main): Handle option --selftest.
7757 2017-08-09 Yao Qi <yao.qi@linaro.org>
7759 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
7760 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
7761 i386-avx-mpx.o and i386-mmx.o.
7762 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
7763 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
7764 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
7765 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
7766 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
7767 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
7768 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
7769 i386/amd64-avx-mpx.xml.
7771 2017-08-09 Yao Qi <yao.qi@linaro.org>
7773 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
7774 and x32-avx-avx512.o.
7775 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
7776 i386/x32-avx-avx512.xml.
7778 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
7780 * tracepoint.h (enum class fast_tpoint_collect_result): New
7782 (fast_tracepoint_collecting): Change return type to
7783 fast_tpoint_collect_result.
7784 * tracepoint.c (fast_tracepoint_collecting): Likewise.
7785 * linux-low.h: Include tracepoint.h.
7786 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
7787 fast_tpoint_collect_result.
7788 * linux-low.c (handle_tracepoints): Adjust.
7789 (linux_fast_tracepoint_collecting): Change return type to
7790 fast_tpoint_collect_result.
7791 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
7792 linux_wait_1, stuck_in_jump_pad_callback,
7793 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
7794 proceed_one_lwp): Adjust to type change.
7796 2017-07-10 Yao Qi <yao.qi@linaro.org>
7798 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
7800 2017-06-29 Yao Qi <yao.qi@linaro.org>
7802 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
7804 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
7806 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
7808 * Makefile.in (IPA_OBJS): Sort and format one item per line.
7810 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
7812 * linux-low.c (linux_create_inferior): Adjust code to access the
7813 environment information via 'gdb_environ' class.
7814 * lynx-low.c (lynx_create_inferior): Likewise.
7815 * server.c (our_environ): Make it an instance of 'gdb_environ'.
7816 (get_environ): Return a pointer to 'our_environ'.
7817 (captured_main): Initialize 'our_environ'.
7818 * server.h (get_environ): Adjust prototype.
7819 * spu-low.c (spu_create_inferior): Adjust code to access the
7820 environment information via 'gdb_environ' class.
7822 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7824 * linux-low.c (linux_read_memory, linux_write_memory): Remove
7825 usage of "register" keyword.
7827 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7829 * configure: Re-generate.
7831 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7833 * configure: Re-generate.
7835 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7837 * Makefile.in (COMPILE.pre): Add "-x c++".
7839 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
7841 * fork-child.c: Conditionally include <signal.h>.
7843 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7845 * server.c (handle_general_set): Handle new packet
7846 "QStartupWithShell".
7847 (handle_query): Add "QStartupWithShell" to the list of supported
7849 (gdbserver_usage): Add help text explaining the
7850 new "--startup-with-shell" and "--no-startup-with-shell" CLI
7852 (captured_main): Recognize and act upon the presence of the new
7855 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7856 Pedro Alves <palves@redhat.com>
7858 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
7859 * configure: Regenerate.
7860 * configure.srv (srv_linux_obj): Add "fork-child.o" and
7862 (i[34567]86-*-lynxos*): Likewise.
7863 (spu*-*-*): Likewise.
7864 * fork-child.c: New file.
7865 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
7867 (linux_ptrace_fun): New function.
7868 (linux_create_inferior): Adjust function prototype to reflect
7869 change on "target.h". Adjust function code to use
7871 (linux_request_interrupt): Delete "signal_pid".
7872 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7873 (lynx_ptrace_fun): New function.
7874 (lynx_create_inferior): Adjust function prototype to reflect
7875 change on "target.h". Adjust function code to use
7877 * nto-low.c (nto_create_inferior): Adjust function prototype and
7878 code to reflect change on "target.h". Update comments.
7879 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
7880 "common-terminal.h" and "environ.h".
7881 (terminal_fd): Moved to fork-child.c.
7882 (old_foreground_pgrp): Likewise.
7883 (restore_old_foreground_pgrp): Likewise.
7884 (last_status): Make it global.
7885 (last_ptid): Likewise.
7886 (our_environ): New variable.
7887 (startup_with_shell): Likewise.
7888 (program_name): Likewise.
7889 (program_argv): Rename to...
7890 (program_args): ...this.
7891 (wrapper_argv): New variable.
7892 (start_inferior): Delete function.
7893 (get_exec_wrapper): New function.
7894 (get_exec_file): Likewise.
7895 (get_environ): Likewise.
7896 (prefork_hook): Likewise.
7897 (post_fork_inferior): Likewise.
7898 (postfork_hook): Likewise.
7899 (postfork_child_hook): Likewise.
7900 (handle_v_run): Update code to deal with arguments coming from the
7901 remote host. Update calls from "start_inferior" to
7903 (captured_main): Likewise. Initialize environment variable. Call
7905 * server.h (post_fork_inferior): New prototype.
7906 (get_environ): Likewise.
7907 (last_status): Declare.
7908 (last_ptid): Likewise.
7909 (signal_pid): Likewise.
7910 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7911 (spu_ptrace_fun): New function.
7912 (spu_create_inferior): Adjust function prototype to reflect change
7913 on "target.h". Adjust function code to use "fork_inferior".
7914 * target.c (target_terminal_init): New function.
7915 (target_terminal_inferior): Likewise.
7916 (target_terminal_ours): Likewise.
7917 * target.h: Include <vector>.
7918 (struct target_ops) <create_inferior>: Update prototype.
7919 (create_inferior): Update macro.
7920 * utils.c (gdb_flush_out_err): New function.
7921 * win32-low.c (win32_create_inferior): Adjust function prototype
7922 and code to reflect change on "target.h".
7924 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7926 * inferiors.c (switch_to_thread): New function.
7928 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7930 * Makefile.in (SFILE): Add "common/job-control.c".
7931 (OBS): Add "job-control.o".
7933 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
7935 * Makefile: Remove "@host_makefile_frag@".
7937 2017-05-05 Pedro Alves <palves@redhat.com>
7939 * configure: Regenerate.
7941 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
7943 * configure: Regenerate.
7945 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
7947 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
7948 software_single_step change of return type to
7949 std::vector<CORE_ADDR>.
7950 * linux-low.c (install_software_single_step_breakpoints):
7952 * linux-low.h (install_software_single_step_breakpoints):
7955 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7957 * remote-utils.c: Include "gdb_termios.h" instead of
7959 * terminal.h: Delete file.
7961 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7963 * server.c: Include <vector>.
7964 <program_argv, wrapper_argv>: Convert to std::vector.
7965 (start_inferior): Rewrite function to use C++.
7966 (handle_v_run): Likewise. Update code that calculates the argv
7967 based on the vRun packet; use C++.
7968 (captured_main): Likewise.
7970 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
7972 * server.c (handle_v_cont): Initialize thread_resume::thread
7975 2017-04-05 Pedro Alves <palves@redhat.com>
7977 * configure: Regenerate.
7979 2017-04-05 Pedro Alves <palves@redhat.com>
7981 * gdbreplay.c (sync_error): Constify.
7982 * linux-x86-low.c (push_opcode): Constify.
7984 2017-04-05 Pedro Alves <palves@redhat.com>
7986 * win32-low.c (get_child_debug_event)
7987 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
7988 Report TARGET_WAITKIND_SPURIOUS instead.
7990 2017-04-05 Pedro Alves <palves@redhat.com>
7992 * remote-utils.c (remote_prepare, remote_open): Constify.
7993 * remote-utils.h (remote_prepare, remote_open): Constify.
7994 * server.c (captured_main): Constify 'port' handling.
7996 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
7998 * Makefile.in (clean): Clear .deps.
8000 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
8002 * .gitignore: Remove generated files, replace with wildcard.
8003 * (clean): Replace removal of generated files with wildcard.
8004 (version.c): Replace with...
8005 (version-generated.c): ...this.
8006 (xml-builtin.c): Replace with...
8007 (xml-builtin-generated.c): ...this.
8008 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
8009 (%.c: *regformats*): Replace with...
8010 (%-generated.c: *regformats*): ...this.
8012 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
8014 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
8015 (xtensa_fill_gregset): Call collect_register_by_name for
8017 (xtensa_store_gregset): Call supply_register_by_name for
8020 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
8022 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
8023 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
8024 (xtensa_store_gregset): Call supply_register for all registers in
8025 a0_regnum..a0_regnum + C0_NREGS range.
8027 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
8029 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
8030 (ax-ipa.o: ax.c): Remove.
8031 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
8032 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
8033 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
8034 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
8035 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
8037 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
8039 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
8040 (print-utils-ipa.o: ../common/print-utils.c): Remove.
8041 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
8042 (errors-ipa.o: ../common/errors.c): Remove.
8043 (format-ipa.o: ../common/format.c): Remove.
8044 (common-utils-ipa.o: ../common/common-utils.c): Remove.
8046 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
8048 * Makefile.in (%-ipa.o: %.c): New rule.
8049 (tracepoint-ipa.o: tracepoint.c): Remove.
8050 (utils-ipa.o: utils.c): Remove.
8051 (remote-utils-ipa.o: remote-utils.c): Remove.
8052 (regcache-ipa.o: regcache.c): Remove.
8053 (i386-linux-ipa.o: i386-linux.c): Remove.
8054 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
8055 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
8056 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
8057 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
8058 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
8059 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
8060 (amd64-linux-ipa.o: amd64-linux.c): Remove.
8061 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
8062 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
8063 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
8064 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
8065 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
8066 (aarch64-ipa.o: aarch64.c): Remove.
8067 (s390-linux32-ipa.o: s390-linux32.c): Remove.
8068 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
8069 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
8070 (s390-linux64-ipa.o: s390-linux64.c): Remove.
8071 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
8072 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
8073 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
8074 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
8075 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
8076 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
8077 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
8078 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
8079 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
8080 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
8081 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
8082 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
8083 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
8084 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
8085 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
8086 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
8087 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
8088 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
8089 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
8090 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
8091 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
8092 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
8093 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
8094 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
8095 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
8096 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
8097 (tdesc-ipa.o: tdesc.c): Remove.
8098 (x32-linux-ipa.o: x32-linux.c): Remove.
8099 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
8100 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
8102 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
8104 * Makefile.in (%.o: ../arch/%.c): New rule.
8105 (arm.o: ../arch/arm.c): Remove.
8106 (arm-linux.o: ../arch/arm-linux.c): Remove.
8107 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
8108 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
8110 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
8112 * Makefile.in (%.o: ../nat/%.c): New rule.
8113 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
8114 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
8115 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
8116 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
8117 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
8118 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
8119 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
8120 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
8121 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
8122 (linux-personality.o: ../nat/linux-personality.c): Remove.
8123 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
8124 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
8125 (x86-linux.o: ../nat/x86-linux.c): Remove.
8126 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
8127 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
8129 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
8131 * Makefile.in (%.o: ../common/%.c): New rule.
8132 (signals.o: ../common/signals.c): Remove.
8133 (print-utils.o: ../common/print-utils.c): Remove.
8134 (rsp-low.o: ../common/rsp-low.c): Remove.
8135 (common-utils.o: ../common/common-utils.c): Remove.
8136 (posix-strerror.o: ../common/posix-strerror.c): Remove.
8137 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
8138 (vec.o: ../common/vec.c): Remove.
8139 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
8140 (xml-utils.o: ../common/xml-utils.c): Remove.
8141 (ptid.o: ../common/ptid.c): Remove.
8142 (buffer.o: ../common/buffer.c): Remove.
8143 (format.o: ../common/format.c): Remove.
8144 (filestuff.o: ../common/filestuff.c): Remove.
8145 (agent.o: ../common/agent.c): Remove.
8146 (errors.o: ../common/errors.c): Remove.
8147 (environ.o: ../common/environ.c): Remove.
8148 (common-debug.o: ../common/common-debug.c): Remove.
8149 (cleanups.o: ../common/cleanups.c): Remove.
8150 (common-exceptions.o: ../common/common-exceptions.c): Remove.
8151 (fileio.o: ../common/fileio.c): Remove.
8152 (common-regcache.o: ../common/common-regcache.c): Remove.
8153 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
8154 (new-op.o: ../common/new-op.c): Remove.
8155 (btrace-common.o: ../common/btrace-common.c): Remove.
8157 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
8159 * Makefile.in (%.o: ../target/%.c): New rule.
8160 (waitstatus.o: ../target/waitstatus.c): Remove.
8162 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
8165 (%.c: ../regformats/%.dat,
8166 (%.c: ../regformats/arm/%.dat,
8167 (%.c: ../regformats/i386/%.dat,
8168 (%.c: ../regformats/rs6000/%.dat): New rules.
8169 (aarch64.c): Remove.
8170 (reg-arm.c): Remove.
8171 (arm-with-iwmmxt.c): Remove.
8172 (arm-with-vfpv2.c): Remove.
8173 (arm-with-vfpv3.c): Remove.
8174 (arm-with-neon.c): Remove.
8175 (reg-bfin.c): Remove.
8176 (reg-cris.c): Remove.
8177 (reg-crisv32.c): Remove.
8179 (i386-linux.c): Remove.
8180 (i386-avx.c): Remove.
8181 (i386-avx-linux.c): Remove.
8182 (i386-avx-avx512.c): Remove.
8183 (i386-avx-avx512-linux.c): Remove.
8184 (i386-mpx.c): Remove.
8185 (i386-mpx-linux.c): Remove.
8186 (i386-avx-mpx-avx512-pku.c): Remove.
8187 (i386-avx-mpx-avx512-pku-linux.c): Remove.
8188 (i386-avx-mpx.c): Remove.
8189 (i386-avx-mpx-linux.c): Remove.
8190 (i386-mmx.c): Remove.
8191 (i386-mmx-linux.c): Remove.
8192 (reg-ia64.c): Remove.
8193 (reg-m32r.c): Remove.
8194 (reg-m68k.c): Remove.
8196 (mips-linux.c): Remove.
8197 (mips-dsp-linux.c): Remove.
8198 (mips64-linux.c): Remove.
8199 (mips64-dsp-linux.c): Remove.
8200 (nios2-linux.c): Remove.
8201 (powerpc-32.c): Remove.
8202 (powerpc-32l.c): Remove.
8203 (powerpc-altivec32l.c): Remove.
8204 (powerpc-cell32l.c): Remove.
8205 (powerpc-vsx32l.c): Remove.
8206 (powerpc-isa205-32l.c): Remove.
8207 (powerpc-isa205-altivec32l.c): Remove.
8208 (powerpc-isa205-vsx32l.c): Remove.
8209 (powerpc-e500l.c): Remove.
8210 (powerpc-64l.c): Remove.
8211 (powerpc-altivec64l.c): Remove.
8212 (powerpc-cell64l.c): Remove.
8213 (powerpc-vsx64l.c): Remove.
8214 (powerpc-isa205-64l.c): Remove.
8215 (powerpc-isa205-altivec64l.c): Remove.
8216 (powerpc-isa205-vsx64l.c): Remove.
8217 (s390-linux32.c): Remove.
8218 (s390-linux32v1.c): Remove.
8219 (s390-linux32v2.c): Remove.
8220 (s390-linux64.c): Remove.
8221 (s390-linux64v1.c): Remove.
8222 (s390-linux64v2.c): Remove.
8223 (s390-te-linux64.c): Remove.
8224 (s390-vx-linux64.c): Remove.
8225 (s390-tevx-linux64.c): Remove.
8226 (s390x-linux64.c): Remove.
8227 (s390x-linux64v1.c): Remove.
8228 (s390x-linux64v2.c): Remove.
8229 (s390x-te-linux64.c): Remove.
8230 (s390x-vx-linux64.c): Remove.
8231 (s390x-tevx-linux64.c): Remove.
8232 (tic6x-c64xp-linux.c): Remove.
8233 (tic6x-c64x-linux.c): Remove.
8234 (tic6x-c62x-linux.c): Remove.
8236 (reg-sparc64.c): Remove.
8237 (reg-spu.c): Remove.
8239 (amd64-linux.c): Remove.
8240 (amd64-avx.c): Remove.
8241 (amd64-avx-linux.c): Remove.
8242 (amd64-avx-avx512.c): Remove.
8243 (amd64-avx-avx512-linux.c): Remove.
8244 (amd64-mpx.c): Remove.
8245 (amd64-mpx-linux.c): Remove.
8246 (amd64-avx-mpx-avx512-pku.c): Remove.
8247 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
8248 (amd64-avx-mpx.c): Remove.
8249 (amd64-avx-mpx-linux.c): Remove.
8251 (x32-linux.c): Remove.
8252 (x32-avx.c): Remove.
8253 (x32-avx-linux.c): Remove.
8254 (x32-avx-avx512.c): Remove.
8255 (x32-avx-avx512-linux.c): Remove.
8256 (reg-xtensa.c): Remove.
8257 (reg-tilegx.c): Remove.
8258 (reg-tilegx32.c): Remove.
8260 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
8262 * Makefile.in (SFILES): Add "common/environ.c".
8263 (OBJS): Add "common/environ.h".
8265 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
8267 * configure.ac: Check if the fs_base and gs_base members of
8268 `struct user_regs_struct' exist.
8269 * config.in: Regenerated.
8270 * configure: Likewise.
8272 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
8274 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
8276 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
8277 (get_next_pcs_syscall_next_pc): Likewise.
8279 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
8281 * win32-i386-low.c: Fix incorrect reference to a couple source files.
8282 * nto-x86-low.c: Likewise.
8284 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
8286 * Makefile.in: Include disable-implicit-rules.mk.
8288 2016-11-23 Pedro Alves <palves@redhat.com>
8290 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
8291 (debug_vprintf): Use std::chrono::steady_clock instead of
8292 gettimeofday. Use '.' instead of ':'.
8293 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
8294 (get_timestamp): Use std::chrono::steady_clock instead of
8297 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
8299 * Makefile.in: Fix whitespace formatting.
8301 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
8303 * Makefile.in (SFILES, OBS): Flatten list and order
8306 2016-11-23 Pedro Alves <palves@redhat.com>
8308 * event-loop.c (handle_file_event): Use warning.
8309 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
8310 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
8313 2016-11-23 Pedro Alves <palves@redhat.com>
8315 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
8317 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
8318 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
8319 debug_printf and debug_flush for debug output.
8320 * server.c (handle_general_set): Likewise.
8321 * thread-db.c (try_thread_db_load): Use debug_printf for debug
8324 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
8326 * Makefile.in (.c.o): Replace rule with ...
8327 (%.o: %.c): ... this one.
8329 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
8331 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
8332 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
8334 * configure.ac: Remove checks for the make program.
8335 * configure: Re-generate.
8337 2016-10-28 Pedro Alves <palves@redhat.com>
8339 * Makefile.in (CXX_DIALECT): Get from configure.
8340 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
8341 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
8342 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
8343 * config.in: Regenerate.
8344 * configure: Regenerate.
8346 2016-10-27 Yao Qi <yao.qi@linaro.org>
8348 * linux-low.c (linux_supports_range_stepping): Return true if
8349 can_software_single_step return true.
8351 2016-10-27 Yao Qi <yao.qi@linaro.org>
8353 * inferiors.c (find_inferior_in_random): New function.
8354 * inferiors.h (find_inferior_in_random): Declare.
8355 * linux-low.c (linux_wait_for_event_filtered): Call
8356 find_inferior_in_random instead of find_inferior.
8358 2016-10-27 Yao Qi <yao.qi@linaro.org>
8360 * linux-low.c (linux_wait_1): If single-step breakpoints are
8361 inserted, remove them.
8363 2016-10-26 Pedro Alves <palves@redhat.com>
8365 * linux-low.c (handle_extended_wait): Link parent/child fork
8367 (linux_wait_1): Unlink them.
8368 (linux_set_resume_request): Ignore resume requests for
8369 already-resumed and unhandled fork child threads.
8370 * linux-low.h (struct lwp_info) <fork_relative>: New field.
8371 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
8373 (handle_v_requests) <vCont>: Don't call require_running.
8374 * server.h (in_queued_stop_replies): New declaration.
8376 2016-10-24 Yao Qi <yao.qi@linaro.org>
8379 * linux-aarch64-low.c (append_insns): Cast the return value to
8382 2016-10-10 Yao Qi <yao.qi@linaro.org>
8384 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
8386 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
8388 * target.c (target_supports_multi_process): New function, moved
8390 * target.h (target_supports_multi_process): ... here. Remove
8393 2016-10-05 Tom Tromey <tom@tromey.com>
8396 * tracepoint.c (handle_tracepoint_bkpts): Check
8397 ipa_error_tracepoint, not ipa_stopping_tracepoint.
8399 2016-10-05 Yao Qi <yao.qi@linaro.org>
8401 * configure.srv: Update the path of arm-*.xml files.
8403 2016-10-05 Terry Guo <terry.guo@arm.com>
8404 Yao Qi <yao.qi@linaro.org>
8406 * Makefile.in: Adjust the path of rules.
8407 * configure.srv: Update the path of xml files.
8408 * regformats/arm-with-iwmmxt.dat: Regenerated.
8409 * regformats/arm-with-neon.dat: Likewise.
8410 * regformats/arm-with-vfpv2.dat: Likewise.
8411 * regformats/arm-with-vfpv3.dat Likewise.
8413 2016-09-30 Yao Qi <yao.qi@linaro.org>
8416 * target.c (target_stop_and_wait): Don't call
8417 target_continue_no_signal, use resume_stop instead.
8419 2016-09-26 Yao Qi <yao.qi@linaro.org>
8421 * linux-low.c (linux_wait_1): Call debug_exit.
8423 2016-09-23 Pedro Alves <palves@redhat.com>
8425 * Makefile.in (SFILES): Add common/new-op.c.
8426 (OBS): Add common/new-op.o.
8427 (new-op.o): New rule.
8429 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
8431 * .gitinore: Ignore more files.
8433 2016-09-21 Yao Qi <yao.qi@linaro.org>
8435 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
8438 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
8440 * server.c (start_inferior): Call target_mourn_inferior instead of
8441 mourn_inferior; pass ptid_t argument to it.
8443 (handle_target_event): Likewise.
8444 * target.c (target_mourn_inferior): New function.
8445 * target.h (mourn_inferior): Delete macro.
8447 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
8449 * linux-low.c (lwp_is_stepping): New function.
8451 2016-09-06 Carl Love <cel@us.ibm.com>
8453 * server.c (start_inferior): Fixed comment, requested comment change
8454 didn't get updated correctly. Removed reference to ptrace () call as
8455 it is only true on Linux systems.
8457 2016-09-06 Carl Love <cel@us.ibm.com>
8459 * server.c (start_inferior): Do not call
8460 function target_post_create_inferior () if the
8461 inferior process has already exited.
8463 2016-09-05 Pedro Alves <palves@redhat.com>
8465 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
8466 (COMPILE.pre, CC_LD): Use CXX directly.
8467 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
8468 * acinclude.m4: Don't include build-with-cxx.m4.
8469 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
8470 * configure: Regenerate.
8472 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
8475 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
8476 call writing data to own_buf.
8478 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
8480 * target.c (mywait): Call target_wait instead of
8482 (target_wait): New function.
8484 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
8486 * server.c (start_inferior): New variable 'ptid'. Replace calls
8487 to the_target->resume by target_continue{,_no_signal}, depending
8489 * target.c (target_stop_and_wait): Call target_continue_no_signal
8490 instead of the_target->resume.
8491 (target_continue): New function.
8493 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
8495 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
8497 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
8500 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
8502 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
8503 * linux-arm-low.c (ps_get_thread_area): Likewise.
8504 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
8505 * linux-m68k-low.c (ps_get_thread_area): Likewise.
8506 * linux-mips-low.c (ps_get_thread_area): Likewise.
8507 * linux-nios2-low.c (ps_get_thread_area): Likewise.
8508 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
8509 * linux-x86-low.c (ps_get_thread_area): Likewise.
8510 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
8512 2016-08-19 Pedro Alves <palves@redhat.com>
8514 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
8516 2016-08-19 Pedro Alves <palves@redhat.com>
8518 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
8519 comment. Use memcpy instead of casting through unsigned long.
8521 2016-08-19 Pedro Alves <palves@redhat.com>
8523 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
8524 allocating around 0x80000000.
8526 2016-08-19 Pedro Alves <palves@redhat.com>
8529 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
8530 (x32-avx512-linux-ipa.o): New rules.
8531 * configure.ac (x86_64-*-linux*): New x32 check.
8532 * configure.srv (ipa_x32_linux_regobj): New.
8533 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
8534 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
8536 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
8538 * configure: Regenerate.
8540 2016-08-09 Pedro Alves <palves@redhat.com>
8543 * Makefile.in (OBS): Add signals-state-save-restore.o.
8544 (signals-state-save-restore.o): New rule.
8545 * config.in: Regenerate.
8546 * configure: Regenerate.
8547 * linux-low.c: Include "signals-state-save-restore.h".
8548 (linux_create_inferior): Call
8549 restore_original_signals_state.
8550 * server.c: Include "dispositions-save-restore.h".
8551 (captured_main): Call save_original_signals_state.
8553 2016-08-05 Pedro Alves <palves@redhat.com>
8555 * configure: Regenerate.
8557 2016-08-04 Yao Qi <yao.qi@linaro.org>
8559 * linux-low.c (regsets_fetch_inferior_registers): Check
8560 errno is ESRCH or not.
8562 2016-08-02 Yao Qi <yao.qi@linaro.org>
8564 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
8565 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
8566 (thread_db_load_search): Update.
8567 (try_thread_db_load_1): Don't look for td_ta_event_addr,
8568 td_ta_set_event and td_ta_event_getmsg.
8570 2016-07-26 Pedro Alves <palves@redhat.com>
8573 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
8574 of unsigned long for 64-bit registers and use uint32_t instead of
8575 unsigned int for 32-bit registers.
8577 2016-07-26 Pedro Alves <palves@redhat.com>
8579 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
8582 2016-07-21 Tom Tromey <tom@tromey.com>
8584 * configure: Rebuild.
8586 2016-07-21 Yao Qi <yao.qi@linaro.org>
8588 * mem-break.c (find_gdb_breakpoint): Cast bp to
8589 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
8591 2016-07-21 Yao Qi <yao.qi@linaro.org>
8593 * server.c (handle_v_requests): Support s and S actions
8594 if target_supports_software_single_step return true.
8596 2016-07-21 Yao Qi <yao.qi@linaro.org>
8598 * linux-low.c (resume_stopped_resumed_lwps): If resume request
8599 is resume_step, call maybe_hw_step.
8600 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
8602 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
8604 (proceed_one_lwp): If resume request is resume_step, install
8605 reinsert breakpoints and call maybe_hw_step.
8607 2016-07-21 Yao Qi <yao.qi@linaro.org>
8609 * linux-low.c (proceed_one_lwp): Declare.
8610 (linux_resume_one_thread): Remove local variable 'step'.
8611 Lift code enqueue signal. Call proceed_one_lwp instead of
8612 linux_resume_one_lwp.
8614 2016-07-21 Yao Qi <yao.qi@linaro.org>
8616 * linux-low.c (linux_resume_one_thread): Call
8617 enqueue_pending_signal.
8619 2016-07-21 Yao Qi <yao.qi@linaro.org>
8621 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8622 * inferiors.c (do_restore_current_thread_cleanup): New function.
8623 (make_cleanup_restore_current_thread): Likewise.
8624 * linux-low.c (install_software_single_step_breakpoints): Call
8625 make_cleanup_restore_current_thread. Switch current_thread to
8628 2016-07-21 Yao Qi <yao.qi@linaro.org>
8630 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
8631 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
8632 (clone_one_breakpoint): Likewise.
8633 (delete_reinsert_breakpoints): Change parameter to thread.
8635 (has_reinsert_breakpoints): Likewise.
8636 (uninsert_reinsert_breakpoints): Likewise.
8637 (reinsert_reinsert_breakpoints): Likewise.
8638 * mem-break.h (set_reinsert_breakpoint): Update declaration.
8639 (delete_reinsert_breakpoints): Likewise.
8640 (reinsert_reinsert_breakpoints): Likewise.
8641 (uninsert_reinsert_breakpoints): Likewise.
8642 (has_reinsert_breakpoints): Likewise.
8644 2016-07-21 Yao Qi <yao.qi@linaro.org>
8646 * inferiors.c (get_thread_process): Make parameter const.
8647 * inferiors.h (get_thread_process): Update declaration.
8648 * mem-break.c (clone_all_breakpoints): Remove all parameters.
8649 Add new parameters child_thread and parent_thread. Callers
8651 * mem-break.h (clone_all_breakpoints): Update declaration.
8653 2016-07-21 Yao Qi <yao.qi@linaro.org>
8655 * mem-break.c (struct breakpoint) <cond_list>: Remove.
8656 <command_list, handler>: Remove.
8657 (struct gdb_breakpoint): New.
8658 (struct other_breakpoint): New.
8659 (struct reinsert_breakpoint): New.
8660 (is_gdb_breakpoint): New function.
8661 (any_persistent_commands): Update command_list if
8662 is_gdb_breakpoint returns true.
8663 (set_breakpoint): Create breakpoints according to their types.
8664 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
8665 (set_gdb_breakpoint_1): Likewise.
8666 (set_gdb_breakpoint): Likewise.
8667 (clear_breakpoint_conditions): Change parameter type to
8668 'struct gdb_breakpoint *'.
8669 (clear_breakpoint_commands): Likewise.
8670 (clear_breakpoint_conditions_and_commands): Likewise.
8671 (add_condition_to_breakpoint): Likewise.
8672 (add_breakpoint_condition): Likewise.
8673 (add_commands_to_breakpoint): Likewise.
8674 (check_breakpoints): Check other_breakpoint.
8675 (clone_one_breakpoint): Clone breakpopint according to its type.
8676 * mem-break.h (struct gdb_breakpoint): Declare.
8677 (set_gdb_breakpoint): Update declaration.
8678 (clear_breakpoint_conditions_and_commands): Likewise.
8679 (add_breakpoint_condition): Likewise.
8680 (add_breakpoint_commands): Likewise.
8681 * server.c (process_point_options): Change parameter type to
8682 'struct gdb_breakpoint *'.
8684 2016-07-21 Yao Qi <yao.qi@linaro.org>
8686 * mem-break.c (set_breakpoint_at): Rename it to ...
8687 (set_breakpoint_type_at): ... it.
8688 (set_breakpoint_at): Call set_breakpoint_type_at.
8689 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
8690 * mem-break.h (set_breakpoint_at): Update comments.
8692 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
8694 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
8696 (nios2_store_gregset): Likewise.
8698 2016-07-01 Pedro Alves <palves@redhat.com>
8699 Antoine Tremblay <antoine.tremblay@ericsson.com>
8701 * linux-low.c: Change interface to take the target lwp_info
8702 pointer directly and return void. Handle detaching from a zombie
8704 (linux_detach_lwp_callback): New function.
8705 (linux_detach): Detach from the leader thread after detaching from
8708 2016-06-28 Yao Qi <yao.qi@linaro.org>
8710 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
8711 for variable new_offset.
8712 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
8713 (aarch64_ftrace_insn_reloc_cb): Likewise.
8714 (aarch64_ftrace_insn_reloc_tb): Likewise.
8715 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
8716 PRIx64 instead of PRIx32.
8718 2016-06-28 Yao Qi <yao.qi@linaro.org>
8720 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
8721 (the_low_target): Install arm_get_syscall_trapinfo.
8723 2016-06-28 Yao Qi <yao.qi@linaro.org>
8725 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
8727 (the_low_target): Install aarch64_get_syscall_trapinfo.
8729 2016-06-28 Yao Qi <yao.qi@linaro.org>
8731 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
8733 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
8734 Remove parameter sysno.
8735 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
8738 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
8740 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
8741 (s390_emit_ne_goto): Likewise.
8742 (s390_emit_lt_goto): Likewise.
8743 (s390_emit_le_goto): Likewise.
8744 (s390_emit_gt_goto): Likewise.
8745 (s390_emit_ge_goto): Likewise.
8746 (s390x_emit_eq_goto): Likewise.
8747 (s390x_emit_ne_goto): Likewise.
8748 (s390x_emit_lt_goto): Likewise.
8749 (s390x_emit_le_goto): Likewise.
8750 (s390x_emit_gt_goto): Likewise.
8751 (s390x_emit_ge_goto): Likewise.
8752 (s390_emit_ops_impl): Mark variable static.
8753 (s390x_emit_ops): Likewise.
8755 2016-06-17 Yao Qi <yao.qi@linaro.org>
8757 * linux-low.c (handle_extended_wait): Call
8758 uninsert_reinsert_breakpoints for the parent process. Remove
8759 reinsert breakpoints from the child process. Reinsert them to
8760 the parent process when vfork is done.
8761 * mem-break.c (uninsert_reinsert_breakpoints): New function.
8762 (reinsert_reinsert_breakpoints): New function.
8763 * mem-break.h (uninsert_reinsert_breakpoints): Declare
8764 (reinsert_reinsert_breakpoints): Declare.
8766 2016-06-17 Yao Qi <yao.qi@linaro.org>
8768 * linux-low.c (handle_extended_wait): If the parent is doing
8769 step-over, remove the reinsert breakpoints from the forked child.
8771 2016-06-17 Yao Qi <yao.qi@linaro.org>
8773 * linux-low.c (unsuspend_all_lwps): Declare.
8774 (linux_low_filter_event): If thread exited, call finish_step_over.
8775 If step-over is finished, unsuspend other threads.
8777 2016-06-17 Yao Qi <yao.qi@linaro.org>
8779 * linux-low.c (linux_resume_one_lwp_throw): Assert
8780 has_reinsert_breakpoints returns false.
8781 * mem-break.c (delete_disabled_breakpoints): Assert
8782 bp type isn't reinsert_breakpoint.
8784 2016-06-17 Yao Qi <yao.qi@linaro.org>
8786 * linux-low.c (maybe_hw_step): New function.
8787 (linux_resume_one_lwp_throw): Call maybe_hw_step.
8788 (finish_step_over): Switch current_thread to lwp temporarily,
8789 and assert has_reinsert_breakpoints returns true.
8790 (proceed_one_lwp): Call maybe_hw_step.
8791 * mem-break.c (has_reinsert_breakpoints): New function.
8792 * mem-break.h (has_reinsert_breakpoints): Declare.
8794 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
8796 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
8798 2016-05-17 Yao Qi <yao.qi@linaro.org>
8800 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
8801 instead of find_inferior.
8803 2016-05-05 Yao Qi <yao.qi@linaro.org>
8805 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
8806 Initialize res to zero.
8808 2016-05-05 Yao Qi <yao.qi@linaro.org>
8810 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
8813 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8815 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
8816 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
8817 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
8819 2016-04-28 Par Olsson <par.olsson@windriver.com>
8820 Simon Marchi <simon.marchi@ericsson.com>
8822 * tracepoint.c (write_inferior_int8): New function.
8823 (cmd_qtenable_disable): Write enable flag using
8824 write_inferior_int8.
8826 2016-04-25 Yao Qi <yao.qi@linaro.org>
8828 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
8829 (need_step_over_p): Return zero if the LWP has pending signals
8830 can be delivered on software single step target.
8832 2016-04-25 Yao Qi <yao.qi@linaro.org>
8834 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
8835 return instead of error.
8837 2016-04-22 Yao Qi <yao.qi@linaro.org>
8839 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
8842 2016-04-22 Yao Qi <yao.qi@linaro.org>
8844 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
8845 signal when stepping over breakpoint with software single
8848 2016-04-21 Pedro Alves <palves@redhat.com>
8850 * linux-s390-low.c (s390_collect_ptrace_register)
8851 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
8853 (s390_check_regset): Use void * instead of gdb_byte *.
8855 2016-04-20 Pedro Alves <palves@redhat.com>
8857 * configure: Renegerate.
8859 2016-04-20 Yao Qi <yao.qi@linaro.org>
8861 * linux-aarch32-low.c: Include "arch/arm-linux.h".
8862 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
8864 (arm_store_gregset): Likewise.
8866 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
8868 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
8869 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
8870 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
8871 (amd64-avx-mpx-linux.c): New rules.
8872 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
8873 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
8874 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
8875 (srv_amd64_regobj): Add amd64-avx-mpx.o.
8876 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
8877 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
8878 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
8879 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
8880 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
8881 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
8882 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
8883 * linux-x86-low.c (x86_linux_read_description): Add case for
8884 X86_XSTATE_AVX_MPX_MASK.
8885 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
8886 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
8887 init_registers_i386_avx_mpx_linux.
8888 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8889 (initialize_low_tracepoint): Call
8890 init_registers_i386_avx_mpx_linux.
8891 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8892 (initialize_low_tracepoint): Call
8893 init_registers_amd64_avx_mpx_linux.
8894 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
8895 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
8896 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
8899 2016-04-18 Pedro Alves <palves@redhat.com>
8901 * configure: Regenerate.
8903 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
8905 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
8906 (aarch64_emit_sub): Likewise.
8908 2016-04-12 Pedro Alves <palves@redhat.com>
8910 * utils.c (prepare_to_throw_exception): Delete.
8912 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
8914 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
8916 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
8918 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
8920 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
8922 * linux-aarch64-ipa.c: Add <elf.h> include.
8923 * linux-ppc-ipa.c: Add <elf.h> include.
8924 * linux-s390-ipa.c: Add <elf.h> include.
8926 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8928 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
8929 (get_raw_reg_ptr): Likewise.
8930 (get_trace_state_variable_value_ptr): Likewise.
8931 (set_trace_state_variable_value_ptr): Likewise.
8932 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
8935 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8936 Marcin Kościelnicki <koriakin@0x04.net>
8939 * linux-ppc-low.c (emit_insns): New function.
8940 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
8941 (ppc_emit_prologue): New function.
8942 (ppc_emit_epilogue): New function.
8943 (ppc_emit_add): New function.
8944 (ppc_emit_sub): New function.
8945 (ppc_emit_mul): New function.
8946 (ppc_emit_lsh): New function.
8947 (ppc_emit_rsh_signed): New function.
8948 (ppc_emit_rsh_unsigned): New function.
8949 (ppc_emit_ext): New function.
8950 (ppc_emit_zero_ext): New function.
8951 (ppc_emit_log_not): New function.
8952 (ppc_emit_bit_and): New function.
8953 (ppc_emit_bit_or): New function.
8954 (ppc_emit_bit_xor): New function.
8955 (ppc_emit_bit_not): New function.
8956 (ppc_emit_equal): New function.
8957 (ppc_emit_less_signed): New function.
8958 (ppc_emit_less_unsigned): New function.
8959 (ppc_emit_ref): New function.
8960 (ppc_emit_const): New function.
8961 (ppc_emit_reg): New function.
8962 (ppc_emit_pop): New function.
8963 (ppc_emit_stack_flush): New function.
8964 (ppc_emit_swap): New function.
8965 (ppc_emit_stack_adjust): New function.
8966 (ppc_emit_call): New function.
8967 (ppc_emit_int_call_1): New function.
8968 (ppc_emit_void_call_2): New function.
8969 (ppc_emit_if_goto): New function.
8970 (ppc_emit_goto): New function.
8971 (ppc_emit_eq_goto): New function.
8972 (ppc_emit_ne_goto): New function.
8973 (ppc_emit_lt_goto): New function.
8974 (ppc_emit_le_goto): New function.
8975 (ppc_emit_gt_goto): New function.
8976 (ppc_emit_ge_goto): New function.
8977 (ppc_write_goto_address): New function.
8978 (ppc_emit_ops_impl): New static variable.
8979 (ppc64v1_emit_prologue): New function.
8980 (ppc64v2_emit_prologue): New function.
8981 (ppc64_emit_epilogue): New function.
8982 (ppc64_emit_add): New function.
8983 (ppc64_emit_sub): New function.
8984 (ppc64_emit_mul): New function.
8985 (ppc64_emit_lsh): New function.
8986 (ppc64_emit_rsh_signed): New function.
8987 (ppc64_emit_rsh_unsigned): New function.
8988 (ppc64_emit_ext): New function.
8989 (ppc64_emit_zero_ext): New function.
8990 (ppc64_emit_log_not): New function.
8991 (ppc64_emit_bit_and): New function.
8992 (ppc64_emit_bit_or): New function.
8993 (ppc64_emit_bit_xor): New function.
8994 (ppc64_emit_bit_not): New function.
8995 (ppc64_emit_equal): New function.
8996 (ppc64_emit_less_signed): New function.
8997 (ppc64_emit_less_unsigned): New function.
8998 (ppc64_emit_ref): New function.
8999 (ppc64_emit_const): New function.
9000 (ppc64v1_emit_reg): New function.
9001 (ppc64v2_emit_reg): New function.
9002 (ppc64_emit_pop): New function.
9003 (ppc64_emit_stack_flush): New function.
9004 (ppc64_emit_swap): New function.
9005 (ppc64v1_emit_call): New function.
9006 (ppc64v2_emit_call): New function.
9007 (ppc64v1_emit_int_call_1): New function.
9008 (ppc64v2_emit_int_call_1): New function.
9009 (ppc64v1_emit_void_call_2): New function.
9010 (ppc64v2_emit_void_call_2): New function.
9011 (ppc64_emit_if_goto): New function.
9012 (ppc64_emit_eq_goto): New function.
9013 (ppc64_emit_ne_goto): New function.
9014 (ppc64_emit_lt_goto): New function.
9015 (ppc64_emit_le_goto): New function.
9016 (ppc64_emit_gt_goto): New function.
9017 (ppc64_emit_ge_goto): New function.
9018 (ppc64v1_emit_ops_impl): New static variable.
9019 (ppc64v2_emit_ops_impl): New static variable.
9020 (ppc_emit_ops): New function.
9021 (linux_low_target): Wire in ppc_emit_ops.
9023 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
9024 Marcin Kościelnicki <koriakin@0x04.net>
9027 * Makefile.in: Add powerpc-*-ipa.o
9028 * configure.srv: Add ipa_obj for powerpc*-linux.
9029 * linux-ppc-ipa.c: New file.
9030 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
9032 (PPC_FIELD): New macro.
9033 (PPC_SEXT): New macro.
9034 (PPC_OP6): New macro.
9035 (PPC_BO): New macro.
9036 (PPC_LI): New macro.
9037 (PPC_BD): New macro.
9038 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
9039 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
9040 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
9041 (ppc_get_thread_area): New function.
9042 (is_elfv2_inferior): New function.
9043 (gen_ds_form): New function.
9044 (GEN_STD): New macro.
9045 (GEN_STDU): New macro.
9046 (GEN_LD): New macro.
9047 (GEN_LDU): New macro.
9048 (gen_d_form): New function.
9049 (GEN_ADDI): New macro.
9050 (GEN_ADDIS): New macro.
9051 (GEN_LI): New macro.
9052 (GEN_LIS): New macro.
9053 (GEN_ORI): New macro.
9054 (GEN_ORIS): New macro.
9055 (GEN_LWZ): New macro.
9056 (GEN_STW): New macro.
9057 (GEN_STWU): New macro.
9058 (gen_xfx_form): New function.
9059 (GEN_MFSPR): New macro.
9060 (GEN_MTSPR): New macro.
9061 (GEN_MFCR): New macro.
9062 (GEN_MTCR): New macro.
9063 (GEN_SYNC): New macro.
9064 (GEN_LWSYNC): New macro.
9065 (gen_x_form): New function.
9066 (GEN_OR): New macro.
9067 (GEN_MR): New macro.
9068 (GEN_LWARX): New macro.
9069 (GEN_STWCX): New macro.
9070 (GEN_CMPW): New macro.
9071 (gen_md_form): New function.
9072 (GEN_RLDICL): New macro.
9073 (GEN_RLDICR): New macro.
9074 (gen_i_form): New function.
9076 (GEN_BL): New macro.
9077 (gen_b_form): New function.
9078 (GEN_BNE): New macro.
9079 (GEN_LOAD): New macro.
9080 (GEN_STORE): New macro.
9081 (gen_limm): New function.
9082 (gen_atomic_xchg): New function.
9083 (gen_call): New function.
9084 (ppc_relocate_instruction): New function.
9085 (ppc_install_fast_tracepoint_jump_pad): New function.
9086 (ppc_get_min_fast_tracepoint_insn_len): New function.
9087 (ppc_get_ipa_tdesc_idx): New function.
9088 (the_low_target): Wire in the new functions.
9089 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
9091 * linux-ppc-tdesc.h: New file.
9093 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
9095 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
9096 (alloc_jump_pad_buffer): New function.
9097 * linux-amd64-ipa.c: Add <sys/mman.h> include.
9098 (alloc_jump_pad_buffer): New function.
9099 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
9100 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
9101 (alloc_jump_pad_buffer): New function.
9102 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
9103 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
9104 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
9105 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
9107 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
9109 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
9110 * linux-amd64-ipa.c: Likewise.
9111 * linux-i386-ipa.c: Likewise.
9112 * linux-s390-ipa.c: Likewise.
9113 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
9114 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
9115 set_trace_state_variable_value_ptr.
9116 (struct ipa_sym_addresses): Likewise.
9117 (symbol_list): Likewise.
9118 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
9119 accessing gdb_collect directly.
9120 (gdb_collect_ptr_type): New typedef.
9121 (get_raw_reg_ptr_type): New typedef.
9122 (get_trace_state_variable_value_ptr_type): New typedef.
9123 (set_trace_state_variable_value_ptr_type): New typedef.
9124 (gdb_collect_ptr): New global.
9125 (get_raw_reg_ptr): New global.
9126 (get_trace_state_variable_value_ptr): New global.
9127 (set_trace_state_variable_value_ptr): New global.
9128 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
9129 accessing get_raw_reg directly.
9130 (get_get_tsv_func_addr): Likewise for
9131 get_trace_state_variable_value_ptr.
9132 (get_set_tsv_func_addr): Likewise for
9133 set_trace_state_variable_value_ptr.
9134 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
9136 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
9138 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
9140 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
9142 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
9144 (relocate_instruction): Remove own_buf.
9145 * server.c (own_buf): Make global.
9146 (handle_v_requests): Make global.
9147 * server.h (own_buf): New declaration.
9148 (handle_v_requests): New prototype.
9150 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
9153 * linux-s390-low.c (add_insns): New function.
9154 (s390_emit_prologue): New function.
9155 (s390_emit_epilogue): New function.
9156 (s390_emit_add): New function.
9157 (s390_emit_sub): New function.
9158 (s390_emit_mul): New function.
9159 (s390_emit_lsh): New function.
9160 (s390_emit_rsh_signed): New function.
9161 (s390_emit_rsh_unsigned): New function.
9162 (s390_emit_ext): New function.
9163 (s390_emit_log_not): New function.
9164 (s390_emit_bit_and): New function.
9165 (s390_emit_bit_or): New function.
9166 (s390_emit_bit_xor): New function.
9167 (s390_emit_bit_not): New function.
9168 (s390_emit_equal): New function.
9169 (s390_emit_less_signed): New function.
9170 (s390_emit_less_unsigned): New function.
9171 (s390_emit_ref): New function.
9172 (s390_emit_if_goto): New function.
9173 (s390_emit_goto): New function.
9174 (s390_write_goto_address): New function.
9175 (s390_emit_litpool): New function.
9176 (s390_emit_const): New function.
9177 (s390_emit_call): New function.
9178 (s390_emit_reg): New function.
9179 (s390_emit_pop): New function.
9180 (s390_emit_stack_flush): New function.
9181 (s390_emit_zero_ext): New function.
9182 (s390_emit_swap): New function.
9183 (s390_emit_stack_adjust): New function.
9184 (s390_emit_set_r2): New function.
9185 (s390_emit_int_call_1): New function.
9186 (s390_emit_void_call_2): New function.
9187 (s390_emit_eq_goto): New function.
9188 (s390_emit_ne_goto): New function.
9189 (s390_emit_lt_goto): New function.
9190 (s390_emit_le_goto): New function.
9191 (s390_emit_gt_goto): New function.
9192 (s390_emit_ge_goto): New function.
9193 (s390x_emit_prologue): New function.
9194 (s390x_emit_epilogue): New function.
9195 (s390x_emit_add): New function.
9196 (s390x_emit_sub): New function.
9197 (s390x_emit_mul): New function.
9198 (s390x_emit_lsh): New function.
9199 (s390x_emit_rsh_signed): New function.
9200 (s390x_emit_rsh_unsigned): New function.
9201 (s390x_emit_ext): New function.
9202 (s390x_emit_log_not): New function.
9203 (s390x_emit_bit_and): New function.
9204 (s390x_emit_bit_or): New function.
9205 (s390x_emit_bit_xor): New function.
9206 (s390x_emit_bit_not): New function.
9207 (s390x_emit_equal): New function.
9208 (s390x_emit_less_signed): New function.
9209 (s390x_emit_less_unsigned): New function.
9210 (s390x_emit_ref): New function.
9211 (s390x_emit_if_goto): New function.
9212 (s390x_emit_const): New function.
9213 (s390x_emit_call): New function.
9214 (s390x_emit_reg): New function.
9215 (s390x_emit_pop): New function.
9216 (s390x_emit_stack_flush): New function.
9217 (s390x_emit_zero_ext): New function.
9218 (s390x_emit_swap): New function.
9219 (s390x_emit_stack_adjust): New function.
9220 (s390x_emit_int_call_1): New function.
9221 (s390x_emit_void_call_2): New function.
9222 (s390x_emit_eq_goto): New function.
9223 (s390x_emit_ne_goto): New function.
9224 (s390x_emit_lt_goto): New function.
9225 (s390x_emit_le_goto): New function.
9226 (s390x_emit_gt_goto): New function.
9227 (s390x_emit_ge_goto): New function.
9228 (s390_emit_ops): New function.
9229 (struct linux_target_ops): Fill in emit_ops hook.
9231 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
9234 * Makefile.in: Add s390 IPA files.
9235 * configure.srv: Build IPA for s390.
9236 * linux-s390-ipa.c: New file.
9237 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
9238 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
9239 (tdesc_s390_linux32): Likewise.
9240 (init_registers_s390_linux32v1): Likewise.
9241 (tdesc_s390_linux32v1): Likewise.
9242 (init_registers_s390_linux32v2): Likewise.
9243 (tdesc_s390_linux32v2): Likewise.
9244 (init_registers_s390_linux64): Likewise.
9245 (tdesc_s390_linux64): Likewise.
9246 (init_registers_s390_linux64v1): Likewise.
9247 (tdesc_s390_linux64v1): Likewise.
9248 (init_registers_s390_linux64v2): Likewise.
9249 (tdesc_s390_linux64v2): Likewise.
9250 (init_registers_s390_te_linux64): Likewise.
9251 (tdesc_s390_te_linux64): Likewise.
9252 (init_registers_s390_vx_linux64): Likewise.
9253 (tdesc_s390_vx_linux64): Likewise.
9254 (init_registers_s390_tevx_linux64): Likewise.
9255 (tdesc_s390_tevx_linux64): Likewise.
9256 (init_registers_s390x_linux64): Likewise.
9257 (tdesc_s390x_linux64): Likewise.
9258 (init_registers_s390x_linux64v1): Likewise.
9259 (tdesc_s390x_linux64v1): Likewise.
9260 (init_registers_s390x_linux64v2): Likewise.
9261 (tdesc_s390x_linux64v2): Likewise.
9262 (init_registers_s390x_te_linux64): Likewise.
9263 (tdesc_s390x_te_linux64): Likewise.
9264 (init_registers_s390x_vx_linux64): Likewise.
9265 (tdesc_s390x_vx_linux64): Likewise.
9266 (init_registers_s390x_tevx_linux64): Likewise.
9267 (tdesc_s390x_tevx_linux64): Likewise.
9268 (have_hwcap_s390_vx): New static variable.
9269 (s390_arch_setup): Fill have_hwcap_s390_vx.
9270 (s390_get_thread_area): New function.
9271 (s390_ft_entry_gpr_esa): New const.
9272 (s390_ft_entry_gpr_zarch): New const.
9273 (s390_ft_entry_misc): New const.
9274 (s390_ft_entry_fr): New const.
9275 (s390_ft_entry_vr): New const.
9276 (s390_ft_main_31): New const.
9277 (s390_ft_main_64): New const.
9278 (s390_ft_exit_fr): New const.
9279 (s390_ft_exit_vr): New const.
9280 (s390_ft_exit_misc): New const.
9281 (s390_ft_exit_gpr_esa): New const.
9282 (s390_ft_exit_gpr_zarch): New const.
9283 (append_insns): New function.
9284 (s390_relocate_instruction): New function.
9285 (s390_install_fast_tracepoint_jump_pad): New function.
9286 (s390_get_min_fast_tracepoint_insn_len): New function.
9287 (s390_get_ipa_tdesc_idx): New function.
9288 (struct linux_target_ops): Wire in the above functions.
9289 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
9290 * linux-s390-tdesc.h: New file.
9292 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
9294 * linux-s390-low.c (s390_supports_tracepoints): New function.
9295 (struct linux_target_ops): Fill supports_tracepoints hook.
9297 2016-03-18 Yao Qi <yao.qi@linaro.org>
9299 * linux-low.c (lwp_signal_can_be_delivered): New function.
9300 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
9302 2016-03-18 Yao Qi <yao.qi@linaro.org>
9304 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
9305 0 if signal is enqueued. Remove 'signal' from one debugging
9306 message. Move one debugging message to some lines below.
9307 Remove code setting 'signal' to 0.
9309 2016-03-18 Yao Qi <yao.qi@linaro.org>
9311 * linux-low.c (linux_low_filter_event): Remove redundant
9312 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
9314 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
9316 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
9317 (struct linux_target_ops): Wire in the above.
9319 2016-03-03 Yao Qi <yao.qi@linaro.org>
9321 * linux-low.c: Update comments to start_step_over.
9323 2016-03-03 Yao Qi <yao.qi@linaro.org>
9326 * linux-low.c (handle_extended_wait): Set child suspended
9327 if event_lwp->bp_reinsert isn't zero.
9329 2016-03-02 Yao Qi <yao.qi@linaro.org>
9331 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
9332 enqueue_pending_signal.
9334 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
9336 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
9339 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
9341 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
9342 (s390_regmap_3264) [!__s390x__]: New global.
9343 (s390_collect_ptrace_register): Skip map entries containing -1.
9344 (s390_supply_ptrace_register): Ditto.
9345 (s390_fill_gprs_high): New function.
9346 (s390_store_gprs_high): New function.
9347 (s390_regsets): Add NT_S390_HIGH_GPRS.
9348 (s390_get_hwcap): Enable on 31-bit.
9349 (have_hwcap_s390_high_gprs): Enable on 31-bit.
9350 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
9351 Detect NT_S390_HIGH_GPRS.
9352 (s390_usrregs_info_3264): Enable on 31-bit.
9353 (s390_regs_info): Enable regs_info_3264 on 31-bit.
9354 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
9356 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
9359 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
9360 * configure.srv: Ditto.
9361 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
9362 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
9363 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
9364 (init_registers_amd64_linux): Remove prototype.
9365 (tdesc_amd64_linux): Remove declaration.
9366 (get_ipa_tdesc): New function.
9367 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
9368 initialize remaining tdescs.
9369 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
9370 (init_registers_i386_linux): Remove prototype.
9371 (tdesc_i386_linux): Remove declaration.
9372 (get_ipa_tdesc): New function.
9373 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
9374 initialize remaining tdescs.
9375 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
9376 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
9377 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
9378 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
9379 (x86_get_ipa_tdesc_idx): New function.
9380 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
9381 * linux-x86-tdesc.h: New file.
9382 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
9383 (target_get_ipa_tdesc_idx): New macro.
9384 * tracepoint.c (ipa_tdesc_idx): New macro.
9385 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
9386 (symbol_list): Add ipa_tdesc_idx.
9387 (cmd_qtstart): Write ipa_tdesc_idx in the target.
9388 (ipa_tdesc): Remove.
9389 (ipa_tdesc_idx): New variable.
9390 (get_context_regcache): Use get_ipa_tdesc.
9391 (gdb_collect): Ditto.
9393 * tracepoint.h (get_ipa_tdesc): New prototype.
9394 (ipa_tdesc): Remove.
9396 2016-02-24 Pedro Alves <palves@redhat.com>
9398 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
9399 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
9400 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
9401 Factor out common code between the USE_SIGTRAP_SIGINFO and
9402 !USE_SIGTRAP_SIGINFO blocks.
9403 (linux_low_filter_event): Call save_stop_reason instead of
9404 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
9406 (linux_wait_1): Update comments.
9408 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
9410 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
9411 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
9412 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
9413 ppc_insert_point, ppc_remove_point.
9415 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
9417 * linux-s390-low.c (s390_supports_z_point_type): New function.
9418 (struct linux_target_ops): Wire s390_supports_z_point_type in.
9420 2016-02-16 Yao Qi <yao.qi@linaro.org>
9422 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
9423 PC. Get pc from regcache_read_pc.
9425 2016-02-12 Yao Qi <yao.qi@linaro.org>
9427 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
9428 or linux_get_pc_32bit.
9429 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
9431 2016-02-12 Yao Qi <yao.qi@linaro.org>
9433 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
9434 arm_linux_get_next_pcs_fixup.
9436 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
9438 * tracepoint.c (x_tracepoint_action_download): Change
9439 write_inferior_data_ptr to write_inferior_data_pointer.
9440 (cmd_qtstart): Likewise.
9441 (write_inferior_data_ptr): Remove.
9442 (download_agent_expr): Change write_inferior_data_ptr to
9443 write_inferior_data_pointer.
9444 (download_tracepoint_1): Likewise.
9445 (download_tracepoint): Likewise.
9446 (download_trace_state_variables): Likewise.
9448 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
9449 Marcin Kościelnicki <koriakin@0x04.net>
9451 * tracepoint.c (struct tracepoint_action_ops): Remove.
9452 (struct tracepoint_action): Remove ops.
9453 (m_tracepoint_action_download, r_tracepoint_action_download)
9454 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
9455 size and offset accordingly.
9456 (m_tracepoint_action_ops, r_tracepoint_action_ops)
9457 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
9458 (tracepoint_action_send, tracepoint_action_download): New functions.
9459 Helpers for trace action handlers.
9460 (add_tracepoint_action): Remove setup actions ops.
9461 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
9463 2016-02-10 Yao Qi <yao.qi@linaro.org>
9465 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
9467 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
9469 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
9471 * configure: Regenerate.
9473 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
9475 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
9476 void * to gdb_byte *.
9477 * linux-low.c (siginfo_fixup): Likewise.
9478 (linux_xfer_siginfo): Likewise.
9479 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
9481 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
9483 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
9485 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
9487 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
9489 * linux-x86-low.c [__x86_64__]: Include
9490 "nat/amd64-linux-siginfo.h".
9491 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
9492 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
9493 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
9494 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
9495 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
9496 (cpt_si_fd, si_timerid, si_overrun): Move from
9497 nat/amd64-linux-siginfo.c.
9498 * Makefile.in (amd64-linux-siginfo.o:): New rule.
9500 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
9502 * server.c (skip_to_semicolon): Remove.
9503 (process_point_options): Use strchrnul instead of
9506 2016-01-26 Yao Qi <yao.qi@linaro.org>
9508 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
9509 * linux-low.c (install_software_single_step_breakpoints): Don't
9510 call regcache_read_pc.
9511 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
9514 2016-01-26 Yao Qi <yao.qi@linaro.org>
9516 * linux-low.c (install_software_single_step_breakpoints): Call
9517 regcache_read_pc instead of get_pc.
9519 2016-01-26 Yao Qi <yao.qi@linaro.org>
9521 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
9522 (unblock_async_io): Rename to ...
9523 (block_unblock_async_io): ... it. New function.
9524 (enable_async_io): Don't install SIGIO handler. Unblock it
9526 (disable_async_io): Don't ignore SIGIO. Block it instead.
9527 (initialize_async_io): Install SIGIO handler. Don't call
9530 2016-01-26 Yao Qi <yao.qi@linaro.org>
9532 * remote-utils.c (getpkt): If the buffer isn't empty, and the
9533 first character is '\003', call *the_target->request_interrupt.
9535 2016-01-25 Yao Qi <yao.qi@linaro.org>
9537 * remote-utils.c (new_thread_notify): Remove.
9538 (dead_thread_notify): Likewise.
9539 * remote-utils.h (new_thread_notify): Remove declaration.
9540 (dead_thread_notify): Likewise.
9542 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
9544 * gdb.trace/pending.exp: Fix expected message on continue.
9546 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
9548 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
9549 it works properly on big-endian machines where sizeof (CORE_ADDR)
9552 2016-01-21 Pedro Alves <palves@redhat.com>
9554 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
9555 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
9556 * configure: Regenerate.
9558 2016-01-21 Yao Qi <yao.qi@linaro.org>
9560 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
9561 is_thumb and set it according to CPSR saved on the stack.
9562 (get_next_pcs_syscall_next_pc): Pass is_thumb to
9563 arm_sigreturn_next_pc.
9565 2016-01-18 Yao Qi <yao.qi@linaro.org>
9567 * linux-low.c (linux_set_pc_64bit): New function.
9568 (linux_get_pc_64bit): New function.
9569 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
9571 * linux-sparc-low.c (debug_threads): Remove declaration.
9572 (sparc_get_pc): Remove.
9573 (the_low_target): Use linux_get_pc_64bit instead of
9575 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
9576 (the_low_target): Use linux_get_pc_64bit and
9579 2016-01-18 Yao Qi <yao.qi@linaro.org>
9581 * linux-arm-low.c (debug_threads): Remove declaration.
9582 (arm_get_pc, arm_set_pc): Remove.
9583 (the_low_target): Use linux_get_pc_32bit and
9585 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
9586 (the_low_target): Use linux_get_pc_32bit and
9588 * linux-cris-low.c (debug_threads): Remove declaration.
9589 (cris_get_pc, cris_set_pc,): Remove.
9590 (the_low_target): Use linux_get_pc_32bit and
9592 * linux-crisv32-low.c (debug_threads): Remove declaration.
9593 (cris_get_pc, cris_set_pc): Remove.
9594 (the_low_target): Use linux_get_pc_32bit and
9596 * linux-low.c: Include inttypes.h.
9597 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
9598 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
9599 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
9600 (the_low_target): Use linux_get_pc_32bit and
9602 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
9603 (the_low_target): Use linux_get_pc_32bit and
9605 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
9606 (the_low_target): Use linux_get_pc_32bit and
9608 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
9609 (the_low_target): Use linux_get_pc_32bit and
9611 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
9612 (the_low_target): Use linux_get_pc_32bit and
9615 2016-01-18 Gary Benson <gbenson@redhat.com>
9617 * configure.ac (AC_FUNC_FORK): New check.
9618 * config.in: Regenerate.
9619 * configure: Likewise.
9621 2016-01-14 Yao Qi <yao.qi@linaro.org>
9623 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
9624 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
9625 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
9626 arm_get_next_pcs_ctor.
9628 2016-01-12 Josh Stone <jistone@redhat.com>
9629 Philippe Waroquiers <philippe.waroquiers@skynet.be>
9631 * inferiors.h: Include "gdb_vecs.h".
9632 (struct process_info): Add syscalls_to_catch.
9633 * inferiors.c (remove_process): Free syscalls_to_catch.
9634 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
9635 syscall_return stops.
9636 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
9637 * server.c (handle_general_set): Handle QCatchSyscalls.
9638 (handle_query): Report support for QCatchSyscalls.
9639 * target.h (struct target_ops): Add supports_catch_syscall.
9640 (target_supports_catch_syscall): New macro.
9641 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
9642 (struct lwp_info): Add syscall_state.
9643 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
9644 Maintain syscall_state and syscalls_to_catch across exec.
9645 (get_syscall_trapinfo): New function, proxy to the_low_target.
9646 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
9647 (linux_low_filter_event): Toggle syscall_state entry/return for
9648 syscall traps, and set it ignored for all others.
9649 (gdb_catching_syscalls_p): New function.
9650 (gdb_catch_this_syscall_p): New function.
9651 (linux_wait_1): Handle SYSCALL_SIGTRAP.
9652 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
9653 (linux_supports_catch_syscall): New function.
9654 (linux_target_ops): Install it.
9655 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
9656 (the_low_target): Install it.
9658 2016-01-12 Mike Frysinger <vapier@gentoo.org>
9660 * acinclude.m4: Include new ../warning.m4 file.
9661 * configure: Regenerated.
9662 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
9664 2016-01-12 Mike Frysinger <vapier@gentoo.org>
9666 * ax.c (is_goto_target): Mark static.
9667 * linux-low.c (register_addr): Likewise.
9668 (linux_fetch_registers, linux_store_registers): Likewise.
9669 * mem-break.c (any_persistent_commands): Fix old prototype.
9670 (add_commands_to_breakpoint): Mark static.
9671 * regcache.c (find_register_by_name): Delete unused func.
9672 * remote-utils.c (hex_or_minus_one): Mark static.
9673 * server.c (monitor_show_help): Mark static.
9674 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
9675 handle_v_requests): Likewise.
9677 2016-01-12 Pedro Alves <palves@redhat.com>
9679 Remove use of the registered trademark symbol throughout.
9681 2016-01-08 Yao Qi <yao.qi@linaro.org>
9683 * remote-utils.c (getpkt): If c is '\003', call target hook
9686 2016-01-06 Yao Qi <yao.qi@linaro.org>
9688 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
9689 linux-aarch32-low.c.
9690 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9691 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9692 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9693 (thumb2_breakpoint): Declare.
9694 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
9695 linux-aarch32-low.h.
9696 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9697 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9698 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9700 2016-01-01 Joel Brobecker <brobecker@adacore.com>
9702 * gdbreplay.c (gdbreplay_version): Change copyright year in
9704 * server.c (gdbserver_version): Likewise.
9706 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
9708 * server.c (crc32_table): Delete.
9709 (crc32): Use libiberty's xcrc32 function.
9711 2015-12-22 Joel Brobecker <brobecker@adacore.com>
9713 * lynx-low.c (lynx_delete_thread_callback): New function.
9714 (lynx_mourn): Properly delete our process and all of its
9715 threads. Remove call to clear_inferiors.
9717 2015-12-22 Joel Brobecker <brobecker@adacore.com>
9719 * target.c (thread_search_callback): Add check that
9720 the thread_stopped target callback is not NULL before
9723 2015-12-21 Yao Qi <yao.qi@linaro.org>
9725 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
9728 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9730 * server.c (handle_query): Call target_supports_software_single_step.
9732 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9734 * linux-low.c (single_step): New function.
9735 (linux_resume_one_lwp_throw): Call single_step.
9736 (start_step_over): Likewise.
9738 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9740 * Makefile.in (SFILES): Append arch/arm-linux.c,
9741 arch/arm-get-next-pcs.c.
9742 (arm-linux.o): New rule.
9743 (arm-get-next-pcs.o): New rule.
9744 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
9746 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
9747 to linux-aarch32-low.c.
9748 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9749 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9750 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9751 (thumb2_breakpoint_len): Likewise.
9752 (arm_is_thumb_mode): Make non-static.
9753 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
9754 from linux-aarch32-low.c.
9755 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9756 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9757 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9758 (thumb2_breakpoint_len): Likewise.
9759 (arm_is_thumb_mode): New declaration.
9760 * linux-arm-low.c: Include arch/arm-linux.h
9761 aarch/arm-get-next-pcs.h, sys/syscall.h.
9762 (get_next_pcs_ops): New struct.
9763 (get_next_pcs_addr_bits_remove): New function.
9764 (get_next_pcs_is_thumb): New function.
9765 (get_next_pcs_read_memory_unsigned_integer): Likewise.
9766 (arm_sigreturn_next_pc): Likewise.
9767 (get_next_pcs_syscall_next_pc): Likewise.
9768 (arm_gdbserver_get_next_pcs): Likewise.
9769 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
9771 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
9772 * server.h: Include gdb_vecs.h.
9774 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9776 * Makefile.in (SFILES): Append common/common-regcache.c.
9777 (OBS): Append common-regcache.o.
9778 (common-regcache.o): New rule.
9779 * regcache.c (init_register_cache): Initialize cache to
9781 (regcache_raw_read_unsigned): New function.
9782 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
9783 register_status enum.
9785 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9787 * linux-aarch64-low.c (the_low_targets): Rename
9788 breakpoint_reinsert_addr to get_next_pcs.
9789 * linux-arm-low.c (the_low_targets): Likewise.
9790 * linux-bfin-low.c (the_low_targets): Likewise.
9791 * linux-cris-low.c (the_low_targets): Likewise.
9792 * linux-crisv32-low.c (the_low_targets): Likewise.
9793 * linux-low.c (can_software_single_step): Likewise.
9794 (install_software_single_step_breakpoints): New function.
9795 (start_step_over): Use install_software_single_step_breakpoints.
9796 * linux-low.h: New CORE_ADDR vector.
9797 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
9799 * linux-mips-low.c (the_low_targets): Likewise.
9800 * linux-nios2-low.c (the_low_targets): Likewise.
9801 * linux-sparc-low.c (the_low_targets): Likewise.
9803 2015-12-17 Pedro Alves <palves@redhat.com>
9805 * linux-low.c (linux_kill_one_lwp): Remove references to
9807 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
9809 (linux_init_signals): Delete.
9810 (initialize_low): Adjust.
9811 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
9813 2015-12-16 Pedro Alves <palves@redhat.com>
9815 * configure.ac (compiler warning flags): When testing a
9816 -Wno-foo option, check whether -Wfoo works instead.
9817 * configure: Regenerate.
9819 2015-12-11 Don Breazeal <donb@codesourcery.com>
9821 * server.c (process_serial_event): Don't exit from gdbserver
9822 in remote mode if there are still active inferiors.
9824 2015-12-11 Yao Qi <yao.qi@linaro.org>
9826 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
9827 arm_breakpoint_at if the process is 32-bit.
9829 2015-12-11 Yao Qi <yao.qi@linaro.org>
9831 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
9834 2015-12-07 Yao Qi <yao.qi@linaro.org>
9836 * configure.srv: Append arm.o to srv_tgtobj for
9837 aarch64*-*-linux* target.
9838 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
9839 from linux-arm-low.c.
9840 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9841 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9842 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9843 (thumb2_breakpoint_len): Likewise.
9844 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
9845 (arm_breakpoint_kinds): Likewise.
9846 (arm_breakpoint_kind_from_pc): Likewise.
9847 (arm_sw_breakpoint_from_kind): Likewise.
9848 (arm_breakpoint_kind_from_current_state): Likewise.
9849 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
9850 (arm_sw_breakpoint_from_kind): Declare.
9851 (arm_breakpoint_kind_from_current_state): Declare.
9852 (arm_breakpoint_at): Declare.
9853 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
9854 arm_sw_breakpoint_from_kind if process is 32-bit.
9855 (aarch64_breakpoint_kind_from_pc): New function.
9856 (aarch64_breakpoint_kind_from_current_state): New function.
9857 (the_low_target): Initialize fields breakpoint_kind_from_pc
9858 and breakpoint_kind_from_current_state.
9859 * linux-arm-low.c (arm_breakpoint_kinds): Move to
9860 linux-aarch32-low.c.
9861 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
9862 (arm_breakpoint, arm_breakpoint_len): Likewise.
9863 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
9864 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9865 (arm_is_thumb_mode): Likewise.
9866 (arm_breakpoint_at): Likewise.
9867 (arm_breakpoint_kind_from_pc): Likewise.
9868 (arm_sw_breakpoint_from_kind): Likewise.
9869 (arm_breakpoint_kind_from_current_state): Likewise.
9872 2015-08-04 Yao Qi <yao.qi@linaro.org>
9874 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
9875 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
9876 * server.c (extended_protocol): Remove "static".
9877 * server.h (extended_protocol): Declare it.
9879 2015-12-04 Josh Stone <jistone@redhat.com>
9881 * target.h (struct target_ops) <arch_setup>: Rename to ...
9882 (struct target_ops) <post_create_inferior>: ... this.
9883 (target_arch_setup): Rename to ...
9884 (target_post_create_inferior): ... this, calling post_create_inferior.
9885 * server.c (start_inferior): Update target_arch_setup calls to
9886 target_post_create_inferior.
9887 * linux-low.c (linux_low_ptrace_options): Forward declare.
9888 (linux_arch_setup): Update its comment for general use.
9889 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
9890 (struct linux_target_ops): Use linux_post_create_inferior.
9891 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
9892 to post_create_inferior.
9893 * nto-low.c (struct nto_target_ops): Likewise.
9894 * spu-low.c (struct spu_target_ops): Likewise.
9895 * win32-low.c (struct win32_target_ops): Likewise.
9897 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
9899 * linux-arm-low.c: Remove duplicate arch/arm.h include.
9901 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9903 * linux-arm-low.c (arm_reinsert_addr): Remove function.
9904 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
9905 * linux-cris-low.c (cris_reinsert_addr> Remove function.
9906 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9907 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
9908 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9909 * linux-mips-low.c (mips_reinsert_addr): Remove function.
9910 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9911 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
9912 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9913 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
9914 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9916 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9918 * linux-low.c (linux_look_up_symbols): Don't call
9919 linux_supports_traceclone.
9920 * linux-low.h (thread_db_init): Remove use_events argument.
9921 * thread-db.c (thread_db_use_event): Remove global variable.
9922 (struct thread_db) <td_thr_event_enable_p>: Remove field.
9923 (struct thread_db) <td_create_bp>: Remove field.
9924 (thread_db_create_event): Remove function.
9925 (thread_db_enable_reporting): Likewise.
9926 (find_one_thread): Don't check for thread_db_use_events.
9927 (attach_thread): Likewise.
9928 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
9929 (try_thread_db_load_1): Don't check for thread_db_use_events.
9930 (thread_db_init): Remove use_events argument and thread events
9932 (remove_thread_event_breakpoints): Remove function.
9933 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
9935 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9937 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
9939 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9940 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
9941 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9942 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
9943 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
9945 * linux-crisv32-low.c (cris_supports_hardware_single_step):
9947 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9948 * linux-low.c (can_hardware_single_step): Use
9949 supports_hardware_single_step.
9950 (can_software_single_step): New function.
9951 (start_step_over): Call can_software_single_step.
9952 (linux_supports_hardware_single_step): New function.
9953 (struct target_ops) <supports_software_single_step>: Initialize.
9954 * linux-low.h (struct linux_target_ops)
9955 <supports_hardware_single_step>: Initialize.
9956 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
9957 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9958 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
9959 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
9960 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
9961 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9962 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
9963 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9964 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
9965 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
9967 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
9968 (struct linux_target_ops) <tile_supports_hardware_single_step>:
9970 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
9971 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9972 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
9974 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9975 * target.h (struct target_ops): <supports_software_single_step>:
9977 (target_supports_software_single_step): New macro.
9979 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9981 * linux-low.c (linux_wait_1): Fix pc advance condition.
9982 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
9983 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
9985 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9987 * linux-arm-low.c (arm_is_thumb_mode): New function.
9988 (arm_breakpoint_at): Use arm_is_thumb_mode.
9989 (arm_breakpoint_kind_from_current_state): New function.
9990 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
9992 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
9993 (linux_breakpoint_kind_from_current_state): New function.
9994 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
9995 * linux-low.h (struct linux_target_ops)
9996 <breakpoint_kind_from_current_state>: New field.
9997 * target.h (struct target_ops): Likewise.
9998 (target_breakpoint_kind_from_current_state): New macro.
10000 2015-11-30 Pedro Alves <palves@redhat.com>
10002 * linux-low.c (linux_resume): Wake up the event loop before
10005 2015-11-30 Pedro Alves <palves@redhat.com>
10007 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
10009 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
10011 * target.c (struct thread_search): New structure.
10012 (thread_search_callback): New function.
10013 (prev_general_thread): New global.
10014 (prepare_to_access_memory, done_accessing_memory): New functions.
10015 * target.h (prepare_to_access_memory, done_accessing_memory):
10016 Replace macros with function declarations.
10018 2015-11-30 Pedro Alves <palves@redhat.com>
10021 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
10022 report TARGET_WAITKIND_NO_RESUMED.
10023 * remote-utils.c (prepare_resume_reply): Handle
10024 TARGET_WAITKIND_NO_RESUMED.
10025 * server.c (report_no_resumed): New global.
10026 (handle_query) <qSupported>: Handle "no-resumed+". Report
10027 "no-resumed+" support.
10028 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
10029 return error if the client doesn't support no-resumed events.
10030 (push_stop_notification): New function.
10031 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
10032 events if the client supports them.
10034 2015-11-30 Pedro Alves <palves@redhat.com>
10036 * linux-low.c (thread_still_has_status_pending_p): Don't check
10038 (lwp_resumed): New function.
10039 (status_pending_p_callback): Return early if the LWP is not
10040 supposed to be resumed.
10042 2015-11-30 Pedro Alves <palves@redhat.com>
10044 * linux-low.c (handle_extended_wait): Assert that the LWP's
10045 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
10046 thread create events, leave the new child's status pending.
10047 (linux_low_filter_event): If GDB wants to hear about thread exit
10048 events, leave the LWP marked dead and don't delete it.
10049 (linux_wait_for_event_filtered): Don't check for thread exit.
10050 (filter_exit_event): New function.
10051 (linux_wait_1): Use it, when returning an exit event.
10052 (linux_resume_one_lwp_throw): Assert that the LWP's
10053 waitstatus is TARGET_WAITKIND_IGNORE.
10054 * remote-utils.c (prepare_resume_reply): Handle
10055 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
10056 * server.c (report_thread_events): New global.
10057 (handle_general_set): Handle QThreadEvents.
10058 (handle_query) <qSupported>: Handle and report QThreadEvents+;
10059 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
10060 TARGET_WAITKIND_THREAD_EXITED.
10061 * server.h (report_thread_events): Declare.
10063 2015-11-30 Pedro Alves <palves@redhat.com>
10065 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
10066 the thread's last_resume_kind was resume_stop.
10068 2015-11-30 Pedro Alves <palves@redhat.com>
10070 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
10073 2015-11-30 Pedro Alves <palves@redhat.com>
10075 * server.c (handle_v_requests): Handle vCtrlC.
10077 2015-11-30 Pedro Alves <palves@redhat.com>
10079 * gdbthread.h (find_any_thread_of_pid): Declare.
10080 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
10082 * server.c (handle_query): If current_thread is NULL, look for
10083 another thread of the selected process.
10085 2015-11-26 Daniel Colascione <dancol@dancol.org>
10086 Simon Marchi <simon.marchi@ericsson.com>
10088 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
10089 * server.c (handle_qxfer_threads_worker): Refactor to include thread
10091 * target.h (struct target_ops) <thread_name>: New field.
10092 (target_thread_name): New macro.
10094 2015-11-23 Joel Brobecker <brobecker@adacore.com>
10096 * regcache.h (regcache_invalidate_pid): Add declaration.
10097 * regcache.c (regcache_invalidate_pid): New function, extracted
10098 from regcache_invalidate.
10099 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
10100 Add trivial documentation comment.
10101 * lynx-low.c: Use regcache_invalidate_pid instead of
10102 regcache_invalidate.
10104 2015-11-23 Joel Brobecker <brobecker@adacore.com>
10106 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
10107 and Elf64_auxv_t if the target is Android.
10109 2015-11-22 Doug Evans <xdje42@gmail.com>
10111 * target.h: #include <sys/types.h>.
10113 2015-11-19 Pedro Alves <palves@redhat.com>
10115 * linux-low.c (linux_process_qsupported): Change prototype.
10117 * linux-low.h (struct linux_target_ops) <process_qsupported>:
10119 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
10120 and adjust to loop over all features.
10121 * server.c (handle_query) <qSupported>: Adjust to call
10122 target_process_qsupported once, passing it a vector of unprocessed
10124 * target.h (struct target_ops) <process_qsupported>: Change
10126 (target_process_qsupported): Adjust.
10128 2015-11-19 Pedro Alves <palves@redhat.com>
10130 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
10132 * configure: Regenerate.
10134 2015-11-19 Pedro Alves <palves@redhat.com>
10136 * configure: Regenerate.
10138 2015-11-19 Yao Qi <yao.qi@linaro.org>
10140 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
10143 2015-11-19 Yao Qi <yao.qi@linaro.org>
10145 * linux-aarch64-low.c (enum aarch64_operand_type): New.
10146 (struct aarch64_operand): Move enum out.
10148 2015-11-19 Yao Qi <yao.qi@linaro.org>
10150 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
10151 struct user_fpsimd_state *.
10152 (aarch64_store_fpregset): Likewise.
10154 2015-11-19 Yao Qi <yao.qi@linaro.org>
10156 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
10157 struct user_pt_regs *.
10158 (aarch64_store_gregset): Likewise.
10160 2015-11-18 Pedro Alves <palves@redhat.com>
10162 * Makefile.in (all_object_files): Add $IPA_OBJS.
10164 2015-11-17 Pedro Alves <palves@redhat.com>
10166 * win32-low.c (win32_resume): Use gdb_signal_from_host,
10167 GDB_SIGNAL_0 and gdb_signal_to_string.
10169 2015-11-17 Pedro Alves <palves@redhat.com>
10171 * win32-low.c (handle_output_debug_string): Remove parameter.
10172 (win32_kill): Remove our_status local and adjust call to
10173 handle_output_debug_string.
10174 (get_child_debug_event): Adjust call to
10175 handle_output_debug_string.
10177 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10179 * linux-mips-low.c (mips_fill_gregset): Add cast.
10180 (mips_store_gregset): Likewise.
10181 (mips_fill_fpregset): Likewise.
10182 (mips_store_fpregset): Likewise.
10184 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10186 * linux-mips-low.c (mips_add_watchpoint): Rename private to
10189 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10191 * linux-mips-low.c (mips_linux_new_thread): Change type of
10192 watch_type to enum target_hw_bp_type.
10194 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10196 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
10197 Change return type to arm_hwbp_type.
10199 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10201 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
10202 (arm_store_gregset): Likewise.
10203 * linux-arm-low.c (arm_get_hwcap): Likewise.
10204 (arm_read_description): Likewise.
10206 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10208 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
10210 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10212 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
10213 (ppc_fill_vsxregset): Likewise.
10214 (ppc_store_vsxregset): Likewise.
10215 (ppc_fill_vrregset): Likewise.
10216 (ppc_store_vrregset): Likewise.
10217 (ppc_fill_evrregset): Likewise.
10218 (ppc_store_evrregset): Likewise.
10220 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10222 * linux-ppc-low.c (ppc_usrregs_info): Remove
10223 forward-declaration.
10224 (ppc_arch_setup): Move lower in file.
10226 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
10228 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
10229 (ps_pdwrite): Likewise.
10231 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
10233 * linux-arm-low.c (arm_new_thread): Move pointer dereference
10234 to after assert checks.
10236 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
10238 * proc-service.c (ps_pdread): Add/adjust casts.
10239 (ps_pdwrite): Add/adjust casts.
10241 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
10243 * server.c (handle_search_memory_1): Cast return value of
10246 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
10248 * server.c (write_qxfer_response): Change type of data to
10251 2015-10-29 Pedro Alves <palves@redhat.com>
10253 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
10255 2015-10-29 Pedro Alves <palves@redhat.com>
10257 * tracepoint.c (clear_installed_tracepoints): Add casts.
10259 2015-10-29 Pedro Alves <palves@redhat.com>
10261 * server.c (handle_v_cont, process_serial_event): Add enum
10262 gdb_signal casts to signal parsing code.
10264 2015-10-29 Pedro Alves <palves@redhat.com>
10266 * linux-low.h (NULL_REGSET): Define.
10267 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
10268 * linux-arm-low.c (arm_regsets): Likewise.
10269 * linux-crisv32-low.c (cris_regsets): Likewise.
10270 * linux-m68k-low.c (m68k_regsets): Likewise.
10271 * linux-mips-low.c (mips_regsets): Likewise.
10272 * linux-nios2-low.c (nios2_regsets): Likewise.
10273 * linux-ppc-low.c (ppc_regsets): Likewise.
10274 * linux-s390-low.c (s390_regsets): Likewise.
10275 * linux-sh-low.c (sh_regsets): Likewise.
10276 * linux-sparc-low.c (sparc_regsets): Likewise.
10277 * linux-tic6x-low.c (tic6x_regsets): Likewise.
10278 * linux-tile-low.c (tile_regsets): Likewise.
10279 * linux-x86-low.c (x86_regsets): Likewise.
10280 * linux-xtensa-low.c (xtensa_regsets): Likewise.
10282 2015-10-29 Pedro Alves <palves@redhat.com>
10284 * linux-low.h (NULL_REGSET): Define.
10285 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
10286 * linux-arm-low.c (arm_regsets): Likewise.
10287 * linux-crisv32-low.c (cris_regsets): Likewise.
10288 * linux-m68k-low.c (m68k_regsets): Likewise.
10289 * linux-mips-low.c (mips_regsets): Likewise.
10290 * linux-nios2-low.c (nios2_regsets): Likewise.
10291 * linux-ppc-low.c (ppc_regsets): Likewise.
10292 * linux-s390-low.c (s390_regsets): Likewise.
10293 * linux-sh-low.c (sh_regsets): Likewise.
10294 * linux-sparc-low.c (sparc_regsets): Likewise.
10295 * linux-tic6x-low.c (tic6x_regsets): Likewise.
10296 * linux-tile-low.c (tile_regsets): Likewise.
10297 * linux-x86-low.c (x86_regsets): Likewise.
10298 * linux-xtensa-low.c (xtensa_regsets): Likewise.
10300 2015-10-26 Doug Evans <dje@google.com>
10302 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
10304 2015-10-26 Doug Evans <dje@google.com>
10306 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
10308 2015-10-26 Doug Evans <dje@google.com>
10310 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
10312 (attach_thread, find_new_threads_callback): Ditto.
10314 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
10316 * mem-break.h (set_breakpoint_data): Remove.
10318 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
10320 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
10321 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
10322 (initialize_low): Remove set_breakpoint_data call.
10323 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
10324 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
10325 (initialize_low): Remove set_breakpoint_data call.
10326 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
10327 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
10328 (initialize_low): Remove set_breakpoint_data call.
10330 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
10332 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
10333 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
10334 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
10335 * target.h (target_breakpoint_kind_from_pc): New macro.
10337 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
10339 * linux-low.c (default_breakpoint_kind_from_pc): New function.
10340 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
10341 the default breakpoint kind.
10343 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10345 * linux-arm-low.c (arm_supports_z_point_type): Add software
10346 breakpoint support.
10348 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10350 * linux-arm-low.c: Refactor breakpoint definitions.
10351 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
10352 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
10354 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10356 * Makefile.in: Add arm.c/o.
10357 * configure.srv: Likewise.
10358 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
10359 (arm_breakpoint_kind_from_pc): New function.
10360 (arm_sw_breakpoint_from_kind): Return proper kind.
10361 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
10363 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10365 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
10367 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
10368 (struct raw_breakpoint) <size>: Remove.
10369 (struct raw_breakpoint) <kind>: Add.
10370 (bp_size): New function.
10371 (bp_opcode): Likewise.
10372 (find_raw_breakpoint_at): Adjust for kind.
10373 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
10374 (remove_memory_breakpoint): Adjust for kind call bp_size.
10375 (set_raw_breakpoint_at): Adjust for kind.
10376 (set_breakpoint): Likewise.
10377 (set_breakpoint_at): Call breakpoint_kind_from_pc.
10378 (delete_raw_breakpoint): Adjust for kind.
10379 (delete_breakpoint): Likewise.
10380 (find_gdb_breakpoint): Likewise.
10381 (set_gdb_breakpoint_1): Likewise.
10382 (set_gdb_breakpoint): Likewise.
10383 (delete_gdb_breakpoint_1): Likewise.
10384 (delete_gdb_breakpoint): Likewise.
10385 (uninsert_raw_breakpoint): Likewise.
10386 (reinsert_raw_breakpoint): Likewise.
10387 (set_breakpoint_data): Remove.
10388 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
10389 (check_mem_read): Adjust for kind call bp_size.
10390 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
10391 (clone_one_breakpoint): Adjust for kind.
10392 * mem-break.h (set_gdb_breakpoint): Likewise.
10393 (delete_gdb_breakpoint): Likewise.
10394 * server.c (process_serial_event): Likewise.
10396 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10398 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
10399 (struct linux_target_ops) <breakpoint>: Remove.
10400 (struct linux_target_ops) <breakpoint_len>: Remove.
10401 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10402 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10403 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
10404 (arm_sw_breakpoint_from_kind): New function.
10405 * linux-bfin-low.c (bfin_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-cris-low.c (cris_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-crisv32-low.c (cris_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-low.c (linux_wait_1): Call breakpoint_kind_from_pc
10421 and sw_breakpoint_from_kind to increment the pc.
10422 (linux_breakpoint_kind_from_pc): New function.
10423 (linux_sw_breakpoint_from_kind): New function.
10424 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
10425 (initialize_low): Call breakpoint_kind_from_pc and
10426 sw_breakpoint_from_kind to replace breakpoint_data/len.
10427 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
10429 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
10430 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
10431 (struct linux_target_ops) <breakpoint>: Remove.
10432 (struct linux_target_ops) <breakpoint_len>: Remove.
10433 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10434 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10435 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
10436 (struct linux_target_ops) <breakpoint>: Remove.
10437 (struct linux_target_ops) <breakpoint_len>: Remove.
10438 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10439 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10440 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
10441 (struct linux_target_ops) <breakpoint>: Remove.
10442 (struct linux_target_ops) <breakpoint_len>: Remove.
10443 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10444 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10445 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
10446 (struct linux_target_ops) <breakpoint>: Remove.
10447 (struct linux_target_ops) <breakpoint_len>: Remove.
10448 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10449 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10450 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
10451 (struct linux_target_ops) <breakpoint>: Remove.
10452 (struct linux_target_ops) <breakpoint_len>: Remove.
10453 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10454 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10455 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
10456 (struct linux_target_ops) <breakpoint>: Remove.
10457 (struct linux_target_ops) <breakpoint_len>: Remove.
10458 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10459 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10460 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
10461 (struct linux_target_ops) <breakpoint>: Remove.
10462 (struct linux_target_ops) <breakpoint_len>: Remove.
10463 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10464 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10465 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
10466 (struct linux_target_ops) <breakpoint>: Remove.
10467 (struct linux_target_ops) <breakpoint_len>: Remove.
10468 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10469 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10470 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
10471 (struct linux_target_ops) <breakpoint>: Remove.
10472 (struct linux_target_ops) <breakpoint_len>: Remove.
10473 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10474 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10475 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
10476 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
10477 (struct linux_target_ops) <breakpoint>: Remove.
10478 (struct linux_target_ops) <breakpoint_len>: Remove.
10479 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10480 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10481 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
10482 (struct linux_target_ops) <breakpoint>: Remove.
10483 (struct linux_target_ops) <breakpoint_len>: Remove.
10484 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10485 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10487 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10489 * linux-cris-low.c (cris_get_pc): Remove void arg.
10491 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
10493 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
10496 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
10498 * inferiors.c (thread_pid_matches_callback): New function.
10499 (find_thread_process): New function.
10500 (remove_thread): Reset current_thread.
10501 (remove_process): Assert threads have been removed first.
10503 2015-10-15 Yao Qi <yao.qi@linaro.org>
10505 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
10507 (aarch64_remove_point): Likewise.
10508 * regcache.c (regcache_register_size): New function.
10510 2015-10-12 Yao Qi <yao.qi@linaro.org>
10512 * linux-aarch64-low.c: Update all callers as emit_load_store
10513 is renamed to aarch64_emit_load_store.
10515 2015-10-12 Yao Qi <yao.qi@linaro.org>
10517 * linux-aarch64-low.c: Update all callers of function renaming
10518 from emit_insn to aarch64_emit_insn.
10520 2015-10-12 Yao Qi <yao.qi@linaro.org>
10522 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
10523 arch/aarch64-insn.h.
10524 (struct aarch64_memory_operand): Likewise.
10525 (ENCODE): Likewise.
10526 (emit_insn): Move to arch/aarch64-insn.c.
10527 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
10528 (emit_load_store): Move to arch/aarch64-insn.c.
10529 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
10530 (can_encode_int32): Remove.
10532 2015-10-12 Yao Qi <yao.qi@linaro.org>
10534 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
10535 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
10536 (aarch64_relocate_instruction): Likewise.
10537 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
10538 (struct aarch64_insn_visitor): Likewise.
10540 2015-10-12 Yao Qi <yao.qi@linaro.org>
10542 * linux-aarch64-low.c (struct aarch64_insn_data): New.
10543 (struct aarch64_insn_visitor): New.
10544 (struct aarch64_insn_relocation_data): New.
10545 (aarch64_ftrace_insn_reloc_b): New function.
10546 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
10547 (aarch64_ftrace_insn_reloc_cb): Likewise.
10548 (aarch64_ftrace_insn_reloc_tb): Likewise.
10549 (aarch64_ftrace_insn_reloc_adr): Likewise.
10550 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
10551 (aarch64_ftrace_insn_reloc_others): Likewise.
10553 (aarch64_relocate_instruction): Use visitor.
10555 2015-10-12 Yao Qi <yao.qi@linaro.org>
10557 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
10558 int. Add argument buf.
10559 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
10560 aarch64_relocate_instruction.
10562 2015-10-12 Yao Qi <yao.qi@linaro.org>
10564 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
10565 argument insn. Remove local variable insn. Don't call
10566 target_read_uint32.
10567 (aarch64_install_fast_tracepoint_jump_pad): Call
10568 target_read_uint32.
10570 2015-09-30 Yao Qi <yao.qi@linaro.org>
10572 * linux-aarch64-low.c (emit_movk): Shorten a long line.
10573 (emit_load_store_pair): Likewise.
10575 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
10577 * dll.c (match_dll): Add cast(s).
10578 (unloaded_dll): Likewise.
10579 * linux-low.c (second_thread_of_pid_p): Likewise.
10580 (delete_lwp_callback): Likewise.
10581 (count_events_callback): Likewise.
10582 (select_event_lwp_callback): Likewise.
10583 (linux_set_resume_request): Likewise.
10584 * server.c (accumulate_file_name_length): Likewise.
10585 (emit_dll_description): Likewise.
10586 (handle_qxfer_threads_worker): Likewise.
10587 (visit_actioned_threads): Likewise.
10588 * thread-db.c (any_thread_of): Likewise.
10589 * tracepoint.c (same_process_p): Likewise.
10590 (match_blocktype): Likewise.
10591 (build_traceframe_info_xml): Likewise.
10593 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
10595 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
10597 (gdb_unparse_agent_expr): Likewise.
10598 * hostio.c (require_data): Likewise.
10599 (handle_pread): Likewise.
10600 * linux-low.c (disable_regset): Likewise.
10601 (fetch_register): Likewise.
10602 (store_register): Likewise.
10603 (get_dynamic): Likewise.
10604 (linux_qxfer_libraries_svr4): Likewise.
10605 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
10606 (set_fast_tracepoint_jump): Likewise.
10607 (uninsert_fast_tracepoint_jumps_at): Likewise.
10608 (reinsert_fast_tracepoint_jumps_at): Likewise.
10609 (validate_inserted_breakpoint): Likewise.
10610 (clone_agent_expr): Likewise.
10611 * regcache.c (init_register_cache): Likewise.
10612 * remote-utils.c (putpkt_binary_1): Likewise.
10613 (decode_M_packet): Likewise.
10614 (decode_X_packet): Likewise.
10615 (look_up_one_symbol): Likewise.
10616 (relocate_instruction): Likewise.
10617 (monitor_output): Likewise.
10618 * server.c (handle_search_memory): Likewise.
10619 (handle_qxfer_exec_file): Likewise.
10620 (handle_qxfer_libraries): Likewise.
10621 (handle_qxfer): Likewise.
10622 (handle_query): Likewise.
10623 (handle_v_cont): Likewise.
10624 (handle_v_run): Likewise.
10625 (captured_main): Likewise.
10626 * target.c (write_inferior_memory): Likewise.
10627 * thread-db.c (try_thread_db_load_from_dir): Likewise.
10628 * tracepoint.c (init_trace_buffer): Likewise.
10629 (add_tracepoint_action): Likewise.
10630 (add_traceframe): Likewise.
10631 (add_traceframe_block): Likewise.
10632 (cmd_qtdpsrc): Likewise.
10633 (cmd_qtdv): Likewise.
10634 (cmd_qtstatus): Likewise.
10635 (response_source): Likewise.
10636 (response_tsv): Likewise.
10637 (cmd_qtnotes): Likewise.
10638 (gdb_collect): Likewise.
10639 (initialize_tracepoint): Likewise.
10641 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10643 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
10644 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
10645 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
10647 (enum aarch64_condition_codes): New enum.
10648 (w0): New static global.
10651 (struct aarch64_memory_operand) <type>: New
10652 MEMORY_OPERAND_POSTINDEX type.
10653 (postindex_memory_operand): New helper function.
10654 (emit_ret): New function.
10655 (emit_load_store_pair): New function, factored out of emit_stp
10656 with support for MEMORY_OPERAND_POSTINDEX.
10657 (emit_stp): Rewrite using emit_load_store_pair.
10658 (emit_ldp): New function.
10659 (emit_load_store): Likewise.
10660 (emit_ldr): Mention post-index instruction in comment.
10661 (emit_ldrh): New function.
10662 (emit_ldrb): New function.
10663 (emit_ldrsw): Mention post-index instruction in comment.
10664 (emit_str): Likewise.
10665 (emit_subs): New function.
10666 (emit_cmp): Likewise.
10667 (emit_and): Likewise.
10668 (emit_orr): Likewise.
10669 (emit_orn): Likewise.
10670 (emit_eor): Likewise.
10671 (emit_mvn): Likewise.
10672 (emit_lslv): Likewise.
10673 (emit_lsrv): Likewise.
10674 (emit_asrv): Likewise.
10675 (emit_mul): Likewise.
10676 (emit_sbfm): Likewise.
10677 (emit_sbfx): Likewise.
10678 (emit_ubfm): Likewise.
10679 (emit_ubfx): Likewise.
10680 (emit_csinc): Likewise.
10681 (emit_cset): Likewise.
10682 (emit_nop): Likewise.
10683 (emit_ops_insns): New helper function.
10684 (emit_pop): Likewise.
10685 (emit_push): Likewise.
10686 (aarch64_emit_prologue): New function.
10687 (aarch64_emit_epilogue): Likewise.
10688 (aarch64_emit_add): Likewise.
10689 (aarch64_emit_sub): Likewise.
10690 (aarch64_emit_mul): Likewise.
10691 (aarch64_emit_lsh): Likewise.
10692 (aarch64_emit_rsh_signed): Likewise.
10693 (aarch64_emit_rsh_unsigned): Likewise.
10694 (aarch64_emit_ext): Likewise.
10695 (aarch64_emit_log_not): Likewise.
10696 (aarch64_emit_bit_and): Likewise.
10697 (aarch64_emit_bit_or): Likewise.
10698 (aarch64_emit_bit_xor): Likewise.
10699 (aarch64_emit_bit_not): Likewise.
10700 (aarch64_emit_equal): Likewise.
10701 (aarch64_emit_less_signed): Likewise.
10702 (aarch64_emit_less_unsigned): Likewise.
10703 (aarch64_emit_ref): Likewise.
10704 (aarch64_emit_if_goto): Likewise.
10705 (aarch64_emit_goto): Likewise.
10706 (aarch64_write_goto_address): Likewise.
10707 (aarch64_emit_const): Likewise.
10708 (aarch64_emit_call): Likewise.
10709 (aarch64_emit_reg): Likewise.
10710 (aarch64_emit_pop): Likewise.
10711 (aarch64_emit_stack_flush): Likewise.
10712 (aarch64_emit_zero_ext): Likewise.
10713 (aarch64_emit_swap): Likewise.
10714 (aarch64_emit_stack_adjust): Likewise.
10715 (aarch64_emit_int_call_1): Likewise.
10716 (aarch64_emit_void_call_2): Likewise.
10717 (aarch64_emit_eq_goto): Likewise.
10718 (aarch64_emit_ne_goto): Likewise.
10719 (aarch64_emit_lt_goto): Likewise.
10720 (aarch64_emit_le_goto): Likewise.
10721 (aarch64_emit_gt_goto): Likewise.
10722 (aarch64_emit_ge_got): Likewise.
10723 (aarch64_emit_ops_impl): New static global variable.
10724 (aarch64_emit_ops): New target function, return
10725 &aarch64_emit_ops_impl.
10726 (struct linux_target_ops): Install it.
10728 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10730 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
10731 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
10733 * linux-aarch64-ipa.c: New file.
10734 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
10736 (aarch64_get_thread_area): New target method.
10737 (extract_signed_bitfield): New helper function.
10738 (aarch64_decode_ldr_literal): New function.
10739 (enum aarch64_opcodes): New enum.
10740 (struct aarch64_register): New struct.
10741 (struct aarch64_operand): New struct.
10742 (x0): New static global.
10751 (aarch64_register): New helper function.
10752 (register_operand): Likewise.
10753 (immediate_operand): Likewise.
10754 (struct aarch64_memory_operand): New struct.
10755 (offset_memory_operand): New helper function.
10756 (preindex_memory_operand): Likewise.
10757 (enum aarch64_system_control_registers): New enum.
10758 (ENCODE): New macro.
10759 (emit_insn): New helper function.
10760 (emit_b): New function.
10761 (emit_bcond): Likewise.
10762 (emit_cb): Likewise.
10763 (emit_tb): Likewise.
10764 (emit_blr): Likewise.
10765 (emit_stp): Likewise.
10766 (emit_ldp_q_offset): Likewise.
10767 (emit_stp_q_offset): Likewise.
10768 (emit_load_store): Likewise.
10769 (emit_ldr): Likewise.
10770 (emit_ldrsw): Likewise.
10771 (emit_str): Likewise.
10772 (emit_ldaxr): Likewise.
10773 (emit_stxr): Likewise.
10774 (emit_stlr): Likewise.
10775 (emit_data_processing_reg): Likewise.
10776 (emit_data_processing): Likewise.
10777 (emit_add): Likewise.
10778 (emit_sub): Likewise.
10779 (emit_mov): Likewise.
10780 (emit_movk): Likewise.
10781 (emit_mov_addr): Likewise.
10782 (emit_mrs): Likewise.
10783 (emit_msr): Likewise.
10784 (emit_sevl): Likewise.
10785 (emit_wfe): Likewise.
10786 (append_insns): Likewise.
10787 (can_encode_int32_in): New helper function.
10788 (aarch64_relocate_instruction): New function.
10789 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
10790 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
10791 (struct linux_target_ops): Install aarch64_get_thread_area,
10792 aarch64_install_fast_tracepoint_jump_pad and
10793 aarch64_get_min_fast_tracepoint_insn_len.
10795 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10797 * Makefile.in (aarch64-insn.o): New rule.
10798 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
10800 2015-09-21 Yao Qi <yao.qi@linaro.org>
10802 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
10804 2015-09-21 Yao Qi <yao.qi@linaro.org>
10806 * tracepoint.c (max_jump_pad_size): Remove.
10808 2015-09-18 Yao Qi <yao.qi@linaro.org>
10810 * linux-aarch64-low.c: Don't include sys/uio.h.
10811 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
10813 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
10815 * tracepoint.c (eval_result_type): Change prototype.
10816 (condition_true_at_tracepoint): Fix argument to compiled_cond.
10818 2015-09-15 Pedro Alves <palves@redhat.com>
10820 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
10821 Check whether to report exec events instead of checking whether
10822 multiprocess is enabled.
10824 2015-09-15 Pedro Alves <palves@redhat.com>
10827 * remote-utils.c (prepare_resume_reply): Merge
10828 TARGET_WAITKIND_VFORK_DONE switch case with the
10829 TARGET_WAITKIND_FORKED case.
10831 2015-09-15 Yao Qi <yao.qi@linaro.org>
10833 * server.c (handle_query): Check string comparison using
10834 "else if" instead of "if".
10836 2015-09-15 Yao Qi <yao.qi@linaro.org>
10838 * server.c (vCont_supported): New global variable.
10839 (handle_query): Set vCont_supported to 1 if "vContSupported+"
10840 matches. Append ";vContSupported+" to own_buf.
10841 (handle_v_requests): Append ";s;S" to own_buf if target supports
10842 hardware single step or vCont_supported is false.
10843 (capture_main): Set vCont_supported to zero.
10845 2015-09-15 Yao Qi <yao.qi@linaro.org>
10847 * linux-low.c (linux_supports_conditional_breakpoints): Rename
10849 (linux_supports_hardware_single_step): ... New function.
10850 (linux_target_ops): Update.
10851 * lynx-low.c (lynx_target_ops): Set field
10852 supports_hardware_single_step to target_can_do_hardware_single_step.
10853 * nto-low.c (nto_target_ops): Likewise.
10854 * spu-low.c (spu_target_ops): Likewise.
10855 * win32-low.c (win32_target_ops): Likewise.
10856 * target.c (target_can_do_hardware_single_step): New function.
10857 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10858 Remove. <supports_hardware_single_step>: New field.
10859 (target_supports_conditional_breakpoints): Remove.
10860 (target_supports_hardware_single_step): New macro.
10861 (target_can_do_hardware_single_step): Declare.
10862 * server.c (handle_query): Use target_supports_hardware_single_step
10863 instead of target_supports_conditional_breakpoints.
10865 2015-09-15 Yao Qi <yao.qi@linaro.org>
10867 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
10869 (struct linux_target_ops the_low_target): Install
10870 aarch64_linux_siginfo_fixup.
10872 2015-09-11 Don Breazeal <donb@codesourcery.com>
10873 Luis Machado <lgustavo@codesourcery.com>
10875 * linux-low.c (linux_mourn): Static declaration.
10876 (linux_arch_setup): Move in front of
10877 handle_extended_wait.
10878 (linux_arch_setup_thread): New function.
10879 (handle_extended_wait): Handle exec events. Call
10880 linux_arch_setup_thread. Make event_lwp argument a
10881 pointer-to-a-pointer.
10882 (check_zombie_leaders): Do not check stopped threads.
10883 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
10884 (linux_low_filter_event): Add lwp and thread for exec'ing
10885 non-leader thread if leader thread has been deleted.
10886 Refactor code into linux_arch_setup_thread and call it.
10887 Pass child lwp pointer by reference to handle_extended_wait.
10888 (linux_wait_for_event_filtered): Update comment.
10889 (linux_wait_1): Prevent clobbering exec event status.
10890 (linux_supports_exec_events): New function.
10891 (linux_target_ops) <supports_exec_events>: Initialize new member.
10892 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
10894 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
10895 * server.c (report_exec_events): New global variable.
10896 (handle_query): Handle qSupported query for exec-events feature.
10897 (captured_main): Initialize report_exec_events.
10898 * server.h (report_exec_events): Declare new global variable.
10899 * target.h (struct target_ops) <supports_exec_events>: New
10901 (target_supports_exec_events): New macro.
10902 * win32-low.c (win32_target_ops) <supports_exec_events>:
10903 Initialize new member.
10905 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
10907 * linux-low.c (linux_low_enable_btrace): Remove.
10908 (linux_target_ops): Replace linux_low_enable_btrace with
10909 linux_enable_btrace.
10911 2015-09-03 Yao Qi <yao.qi@linaro.org>
10913 * linux-aarch64-low.c (aarch64_insert_point): Call
10914 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
10917 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
10919 * linux-low.c (check_stopped_by_breakpoint): Use
10920 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
10922 2015-08-27 Pedro Alves <palves@redhat.com>
10924 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
10926 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
10928 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
10929 the XNEW-family equivalent.
10930 (compile_bytecodes): Likewise.
10931 * dll.c (loaded_dll): Likewise.
10932 * event-loop.c (append_callback_event): Likewise.
10933 (create_file_handler): Likewise.
10934 (create_file_event): Likewise.
10935 * hostio.c (handle_open): Likewise.
10936 * inferiors.c (add_thread): Likewise.
10937 (add_process): Likewise.
10938 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
10939 * linux-arm-low.c (arm_new_process): Likewise.
10940 (arm_new_thread): Likewise.
10941 * linux-low.c (add_to_pid_list): Likewise.
10942 (linux_add_process): Likewise.
10943 (handle_extended_wait): Likewise.
10944 (add_lwp): Likewise.
10945 (enqueue_one_deferred_signal): Likewise.
10946 (enqueue_pending_signal): Likewise.
10947 (linux_resume_one_lwp_throw): Likewise.
10948 (linux_resume_one_thread): Likewise.
10949 (linux_read_memory): Likewise.
10950 (linux_write_memory): Likewise.
10951 * linux-mips-low.c (mips_linux_new_process): Likewise.
10952 (mips_linux_new_thread): Likewise.
10953 (mips_add_watchpoint): Likewise.
10954 * linux-x86-low.c (initialize_low_arch): Likewise.
10955 * lynx-low.c (lynx_add_process): Likewise.
10956 * mem-break.c (set_raw_breakpoint_at): Likewise.
10957 (set_breakpoint): Likewise.
10958 (add_condition_to_breakpoint): Likewise.
10959 (add_commands_to_breakpoint): Likewise.
10960 (clone_agent_expr): Likewise.
10961 (clone_one_breakpoint): Likewise.
10962 * regcache.c (new_register_cache): Likewise.
10963 * remote-utils.c (look_up_one_symbol): Likewise.
10964 * server.c (queue_stop_reply): Likewise.
10965 (start_inferior): Likewise.
10966 (queue_stop_reply_callback): Likewise.
10967 (handle_target_event): Likewise.
10968 * spu-low.c (fetch_ppc_memory): Likewise.
10969 (store_ppc_memory): Likewise.
10970 * target.c (set_target_ops): Likewise.
10971 * thread-db.c (thread_db_load_search): Likewise.
10972 (try_thread_db_load_1): Likewise.
10973 * tracepoint.c (add_tracepoint): Likewise.
10974 (add_tracepoint_action): Likewise.
10975 (create_trace_state_variable): Likewise.
10976 (cmd_qtdpsrc): Likewise.
10977 (cmd_qtro): Likewise.
10978 (add_while_stepping_state): Likewise.
10979 * win32-low.c (child_add_thread): Likewise.
10980 (get_image_name): Likewise.
10982 2015-08-25 Yao Qi <yao.qi@linaro.org>
10984 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
10986 2015-08-25 Yao Qi <yao.qi@linaro.org>
10988 * Makefile.in (aarch64-linux.o): New rule.
10989 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
10991 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
10992 (aarch64_init_debug_reg_state): Make it extern.
10993 (aarch64_linux_prepare_to_resume): Remove.
10995 2015-08-25 Yao Qi <yao.qi@linaro.org>
10997 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
10998 lwp_arch_private_info and ptid_of_lwp.
11000 2015-08-25 Yao Qi <yao.qi@linaro.org>
11002 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
11003 Find proc_info by find_process_pid. All callers updated.
11005 2015-08-25 Yao Qi <yao.qi@linaro.org>
11007 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
11009 (debug_reg_change_callback): Remove.
11010 (aarch64_notify_debug_reg_change): Remove.
11012 2015-08-25 Yao Qi <yao.qi@linaro.org>
11014 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
11015 Call current_lwp_ptid.
11017 2015-08-25 Yao Qi <yao.qi@linaro.org>
11019 * linux-aarch64-low.c (debug_reg_change_callback): Use
11022 2015-08-25 Yao Qi <yao.qi@linaro.org>
11024 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
11026 2015-08-25 Yao Qi <yao.qi@linaro.org>
11028 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
11030 2015-08-25 Yao Qi <yao.qi@linaro.org>
11032 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
11035 2015-08-25 Yao Qi <yao.qi@linaro.org>
11037 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
11039 (debug_reg_change_callback): Remove argument entry and add argument
11040 lwp. Remove local variable thread. Don't print thread id in the
11041 debugging output. Don't check whether pid of thread equals to pid.
11042 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
11043 iterate_over_lwps instead find_inferior.
11045 2015-08-24 Pedro Alves <palves@redhat.com>
11047 * inferiors.c (get_first_process): New function.
11048 * inferiors.h (get_first_process): New declaration.
11049 * remote-utils.c (read_ptid): Default to the first process in the
11050 list, instead of to the current thread's process.
11052 2015-08-24 Pedro Alves <palves@redhat.com>
11054 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
11055 * event-loop.c: Likewise.
11056 * remote-utils.c: Likewise.
11057 * tracepoint.c: Likewise.
11059 2015-08-24 Pedro Alves <palves@redhat.com>
11061 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
11064 2015-08-21 Pedro Alves <palves@redhat.com>
11066 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
11067 instead of literal 1.
11069 2015-08-21 Pedro Alves <palves@redhat.com>
11071 * tdesc.c (default_description): Explicitly zero-initialize.
11073 2015-08-21 Pedro Alves <palves@redhat.com>
11076 * inferiors.c (remove_thread): Discard any pending stop reply for
11078 * server.c (remove_all_on_match_pid): Rename to ...
11079 (remove_all_on_match_ptid): ... this. Work with a filter ptid
11081 (discard_queued_stop_replies): Change parameter to a ptid. Now
11083 (handle_v_kill, kill_inferior_callback, captured_main)
11084 (process_serial_event): Adjust.
11085 * server.h (discard_queued_stop_replies): Declare.
11087 2015-08-21 Pedro Alves <palves@redhat.com>
11089 * linux-low.c (wait_for_sigstop): Always switch to no thread
11090 selected if the previously current thread dies.
11091 * lynx-low.c (lynx_request_interrupt): Use the first thread's
11092 process instead of the current thread's.
11093 * remote-utils.c (input_interrupt): Don't check if there's no
11095 * server.c (gdb_read_memory, gdb_write_memory): If setting the
11096 current thread to the general thread fails, error out.
11097 (handle_qxfer_auxv, handle_qxfer_libraries)
11098 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
11099 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
11100 (handle_query): Check if there's a thread selected instead of
11101 checking whether there's any thread in the thread list.
11102 (handle_qxfer_threads, handle_qxfer_btrace)
11103 (handle_qxfer_btrace_conf): Don't error out early if there's no
11104 thread in the thread list.
11105 (handle_v_cont, myresume): Don't set the current thread to the
11107 (process_serial_event) <Hg handling>: Also set thread_id if the
11108 previous general thread is still alive.
11109 (process_serial_event) <g/G handling>: If setting the current
11110 thread to the general thread fails, error out.
11111 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
11112 thread's lwp instead of the current thread's.
11113 * target.c (set_desired_thread): If the desired thread was not
11114 found, leave the current thread pointing to NULL. Return an int
11115 (boolean) indicating success.
11116 * target.h (set_desired_thread): Change return type to int.
11118 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
11120 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
11121 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
11123 (ps_get_thread_area): New function.
11125 2015-08-19 Gary Benson <gbenson@redhat.com>
11127 * hostio.c (handle_pread): Do not attempt to read more data
11128 than hostio_reply_with_data can fit in a packet.
11130 2015-08-18 Joel Brobecker <brobecker@adacore.com>
11132 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
11134 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
11136 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
11138 2015-08-06 Pedro Alves <palves@redhat.com>
11140 * tracepoint.c (expr_eval_result): Now an int.
11142 2015-08-06 Pedro Alves <palves@redhat.com>
11144 * gdbthread.h (struct regcache): Forward declare.
11145 (struct thread_info) <regcache_data>: Now a struct regcache
11147 * inferiors.c (inferior_regcache_data)
11148 (set_inferior_regcache_data): Now work with struct regcache
11150 * inferiors.h (struct regcache): Forward declare.
11151 (inferior_regcache_data, set_inferior_regcache_data): Now work
11152 with struct regcache pointers.
11153 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
11154 (free_register_cache_thread): Remove struct regcache pointer
11157 2015-08-06 Pedro Alves <palves@redhat.com>
11159 * server.c (captured_main): On error, print the exception message
11160 to stderr, and if run_once is set, throw a quit.
11162 2015-08-06 Pedro Alves <palves@redhat.com>
11164 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
11165 the current thread.
11167 2015-08-06 Pedro Alves <palves@redhat.com>
11169 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
11170 reading beyond the passed in buffer length.
11172 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
11174 * tracepoint.c (symbol_list) <required>: Remove.
11176 2015-08-06 Pedro Alves <palves@redhat.com>
11178 * linux-low.c (handle_extended_wait): Set the fork child's suspend
11179 count if stopping and suspending threads.
11180 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
11181 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
11182 (linux_detach): Complete an ongoing step-over.
11183 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
11185 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
11186 (linux_wait_1): If passing a signal to the inferior after
11187 finishing a step-over, unsuspend and re-resume all lwps. If we
11188 see a single-step event but the thread should be continuing, don't
11189 pass the trap to gdb.
11190 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
11191 internal_error instead of gdb_assert.
11192 (enqueue_pending_signal): New function.
11193 (check_ptrace_stopped_lwp_gone): Add debug output.
11194 (start_step_over): Use internal_error instead of gdb_assert.
11195 (complete_ongoing_step_over): New function.
11196 (linux_resume_one_thread): Don't resume a suspended thread.
11197 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
11200 2015-08-06 Pedro Alves <palves@redhat.com>
11202 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
11203 (linux_thread_alive): Use lwp_is_marked_dead.
11204 (extended_event_reported): Delete.
11205 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
11206 instead of extended_event_reported.
11207 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
11209 (lwp_is_marked_dead): New function.
11210 (lwp_running): Use lwp_is_marked_dead.
11211 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
11214 2015-08-06 Pedro Alves <palves@redhat.com>
11216 * linux-low.c (linux_wait_1): Move fork event output out of the
11217 !report_to_gdb check. Pass event_child->waitstatus to
11218 target_waitstatus_to_string instead of ourstatus.
11220 2015-08-04 Yao Qi <yao.qi@linaro.org>
11222 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
11223 if current_thread is 32 bit.
11225 2015-08-04 Yao Qi <yao.qi@linaro.org>
11227 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
11228 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
11229 * server.c (extended_protocol): Remove "static".
11230 * server.h (extended_protocol): Declare it.
11232 2015-08-04 Yao Qi <yao.qi@linaro.org>
11234 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
11235 both aarch64 and aarch32.
11236 (aarch64_set_pc): Likewise.
11238 2015-08-04 Yao Qi <yao.qi@linaro.org>
11240 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
11241 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
11242 arm-with-neon.xml to srv_xmlfiles.
11243 * linux-aarch64-low.c: Include linux-aarch32-low.h.
11244 (is_64bit_tdesc): New function.
11245 (aarch64_linux_read_description): New function.
11246 (aarch64_arch_setup): Call aarch64_linux_read_description.
11247 (regs_info): Rename to regs_info_aarch64.
11248 (aarch64_regs_info): Return right regs_info.
11249 (initialize_low_arch): Call initialize_low_arch_aarch32.
11251 2015-08-04 Yao Qi <yao.qi@linaro.org>
11253 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
11254 * linux-aarch32-low.c: New file.
11255 * linux-aarch32-low.h: New file.
11256 * linux-arm-low.c (arm_fill_gregset): Move it to
11257 linux-aarch32-low.c.
11258 (arm_store_gregset): Likewise.
11259 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
11260 (arm_store_vfpregset): Call arm_store_vfpregset_num.
11261 (arm_arch_setup): Check if PTRACE_GETREGSET works.
11262 (regs_info): Rename to regs_info_arm.
11263 (arm_regs_info): Return regs_info_aarch32 if
11264 have_ptrace_getregset is 1 and target description is
11265 arm_with_neon or arm_with_vfpv3.
11266 (initialize_low_arch): Don't call init_registers_arm_with_neon.
11267 Call initialize_low_arch_aarch32 instead.
11269 2015-08-04 Yao Qi <yao.qi@linaro.org>
11271 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
11272 * linux-low.c: ... here.
11273 * linux-low.h (have_ptrace_getregset): Declare it.
11275 2015-08-04 Pedro Alves <palves@redhat.com>
11277 * thread-db.c (struct thread_db): Use new typedefs.
11278 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
11280 (disable_thread_event_reporting): Cast result of dlsym to
11281 destination function pointer type.
11282 (thread_db_mourn): Use td_ta_delete_ftype.
11284 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
11286 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
11288 (CDX_BREAKPOINT): Define for R2.
11289 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
11290 (the_low_target): Add comments.
11292 2015-07-30 Yao Qi <yao.qi@linaro.org>
11294 * linux-arm-low.c (arm_hwcap): Remove it.
11295 (arm_read_description): New local variable arm_hwcap. Don't
11296 set arm_hwcap to zero.
11298 2015-07-30 Yao Qi <yao.qi@linaro.org>
11300 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
11301 Use regcache->tdesc instead.
11302 (arm_store_wmmxregset): Likewise.
11303 (arm_fill_vfpregset): Likewise.
11304 (arm_store_vfpregset): Likewise.
11306 2015-07-30 Yao Qi <yao.qi@linaro.org>
11308 * linux-arm-low.c: Include arch/arm.h.
11309 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
11310 (arm_store_gregset): Likewise.
11312 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
11314 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
11315 ptrace's 4th parameter.
11317 2015-07-27 Yao Qi <yao.qi@linaro.org>
11319 * configure.srv (case aarch64*-*-linux*): Don't set
11322 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
11324 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
11326 * linux-arm-low.c: Likewise.
11327 * linux-cris-low.c: Likewise.
11328 * linux-crisv32-low.c: Likewise.
11329 * linux-low.c: Likewise.
11330 * linux-m68k-low.c: Likewise.
11331 * linux-mips-low.c: Likewise.
11332 * linux-nios2-low.c: Likewise.
11333 * linux-s390-low.c: Likewise.
11334 * linux-sparc-low.c: Likewise.
11335 * linux-tic6x-low.c: Likewise.
11336 * linux-tile-low.c: Likewise.
11337 * linux-x86-low.c: Likewise.
11339 2015-07-24 Pedro Alves <palves@redhat.com>
11341 * config.in: Regenerate.
11342 * configure: Regenerate.
11344 2015-07-24 Pedro Alves <palves@redhat.com>
11346 * acinclude.m4: Include ../ptrace.m4.
11347 * configure.ac: Call GDB_AC_PTRACE.
11348 * config.in, configure: Regenerate.
11350 2015-07-24 Yao Qi <yao.qi@linaro.org>
11352 * linux-low.c (linux_create_inferior): Remove setting to
11353 proc->priv->new_inferior.
11354 (linux_attach): Likewise.
11355 (linux_low_filter_event): Likewise.
11356 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
11358 2015-07-24 Yao Qi <yao.qi@linaro.org>
11360 * linux-low.c (linux_arch_setup): New function.
11361 (linux_low_filter_event): If proc->tdesc is NULL and
11362 proc->attached is true, call the_low_target.arch_setup.
11363 Otherwise, keep status pending, and return.
11364 (linux_resume_one_lwp_throw): Don't call get_pc if
11365 thread->while_stepping isn't NULL. Don't call
11366 get_thread_regcache if proc->tdesc is NULL.
11367 (need_step_over_p): Return 0 if proc->tdesc is NULL.
11368 (linux_target_ops): Install arch_setup.
11369 * server.c (start_inferior): Call the_target->arch_setup.
11370 * target.h (struct target_ops) <arch_setup>: New field.
11371 (target_arch_setup): New marco.
11372 * lynx-low.c (lynx_target_ops): Update.
11373 * nto-low.c (nto_target_ops): Update.
11374 * spu-low.c (spu_target_ops): Update.
11375 * win32-low.c (win32_target_ops): Update.
11377 2015-07-24 Yao Qi <yao.qi@linaro.org>
11379 * linux-low.c (linux_add_process): Don't set
11380 proc->priv->new_inferior.
11381 (linux_create_inferior): Set proc->priv->new_inferior to 1.
11382 (linux_attach): Likewise.
11384 2015-07-24 Yao Qi <yao.qi@linaro.org>
11386 * server.c (start_inferior): Code refactor.
11388 2015-07-24 Yao Qi <yao.qi@linaro.org>
11390 * server.c (process_serial_event): Set general_thread.
11392 2015-07-21 Yao Qi <yao.qi@linaro.org>
11394 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
11395 aarch64_linux_get_debug_reg_capacity.
11397 2015-07-17 Yao Qi <yao.qi@linaro.org>
11399 * Makefile.in (aarch64-linux-hw-point.o): New rule.
11400 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
11401 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
11402 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
11403 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
11404 (AARCH64_HWP_ALIGNMENT): Likewise.
11405 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
11406 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
11407 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
11408 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
11409 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
11410 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
11411 (struct aarch64_debug_reg_state): Likewise.
11412 (struct arch_lwp_info): Likewise.
11413 (aarch64_align_watchpoint): Likewise.
11414 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
11415 (aarch64_watchpoint_length): Likewise.
11416 (aarch64_point_encode_ctrl_reg): Likewise
11417 (aarch64_point_is_aligned): Likewise.
11418 (aarch64_align_watchpoint): Likewise.
11419 (aarch64_linux_set_debug_regs):
11420 (aarch64_dr_state_insert_one_point): Likewise.
11421 (aarch64_dr_state_remove_one_point): Likewise.
11422 (aarch64_handle_breakpoint): Likewise.
11423 (aarch64_handle_aligned_watchpoint): Likewise.
11424 (aarch64_handle_unaligned_watchpoint): Likewise.
11425 (aarch64_handle_watchpoint): Likewise.
11427 2015-07-17 Yao Qi <yao.qi@linaro.org>
11429 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
11430 and don't aarch64_get_debug_reg_state. All callers update.
11431 (aarch64_handle_aligned_watchpoint): Likewise.
11432 (aarch64_handle_unaligned_watchpoint): Likewise.
11433 (aarch64_handle_watchpoint): Likewise.
11434 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
11435 (aarch64_remove_point): Likewise.
11437 2015-07-17 Yao Qi <yao.qi@linaro.org>
11439 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
11441 (aarch64_handle_unaligned_watchpoint): Likewise.
11443 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
11445 Revert the previous 3 commits:
11446 Move gdb_regex* to common/
11447 Move linux_find_memory_regions_full & co.
11448 gdbserver build-id attribute generator
11450 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11451 Jan Kratochvil <jan.kratochvil@redhat.com>
11453 gdbserver build-id attribute generator.
11454 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
11455 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
11456 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
11458 (get_dynamic): Use find_pdhr to traverse program headers.
11459 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
11460 (compare_mapping_entry_range, struct find_memory_region_callback_data)
11461 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
11462 (get_hex_build_id): New.
11463 (linux_qxfer_libraries_svr4): Add optional build-id attribute
11464 to reply XML document.
11466 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11467 Jan Kratochvil <jan.kratochvil@redhat.com>
11469 * target.c: Include target/target-utils.h and fcntl.h.
11470 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
11471 (target_fileio_read_stralloc): New functions.
11473 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
11475 * Makefile.in (OBS): Add gdb_regex.o.
11476 (gdb_regex.o): New.
11477 * config.in: Rebuilt.
11478 * configure: Rebuilt.
11480 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11481 Jan Kratochvil <jan.kratochvil@redhat.com>
11483 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
11484 * Makefile.in (OBS): Add target-utils.o.
11485 (linux-maps.o, target-utils.o): New.
11486 * configure.srv (srv_linux_obj): Add linux-maps.o.
11488 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
11490 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
11491 function, return 1.
11492 (the_low_target): Install it.
11494 2015-07-14 Pedro Alves <palves@redhat.com>
11496 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
11497 Instead, ignore ECHILD, and throw an error for other errnos.
11499 2015-07-10 Pedro Alves <palves@redhat.com>
11501 * event-loop.c (struct callback_event) <data>: Change type to
11502 gdb_client_data instance instead of gdb_client_data pointer.
11503 (append_callback_event): Adjust.
11505 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
11507 * linux-aarch64-low.c: Add comments for each linux_target_ops
11508 method. Remove comments already covered in target_ops and
11509 linux_target_ops definitions.
11510 (the_low_target): Add comments for each unimplemented method.
11512 2015-07-09 Yao Qi <yao.qi@linaro.org>
11514 * linux-aarch64-low.c (aarch64_regmap): Remove.
11515 (aarch64_usrregs_info): Remove.
11516 (regs_info): Set field usrregs to NULL.
11518 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
11520 * linux-low.c: Include "rsp-low.h"
11521 (linux_low_encode_pt_config, linux_low_encode_raw): New.
11522 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
11523 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
11524 (handle_btrace_enable_pt): New.
11525 (handle_btrace_general_set): Support "pt".
11526 (handle_btrace_conf_general_set): Support "pt:size".
11528 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
11530 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
11533 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
11535 * linux-aarch64-low.c: Remove comment about endianness.
11536 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
11537 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
11540 2015-06-24 Gary Benson <gbenson@redhat.com>
11542 * linux-i386-ipa.c (stdint.h): Do not include.
11543 * lynx-i386-low.c (stdint.h): Likewise.
11544 * lynx-ppc-low.c (stdint.h): Likewise.
11545 * mem-break.c (stdint.h): Likewise.
11546 * thread-db.c (stdint.h): Likewise.
11547 * tracepoint.c (stdint.h): Likewise.
11548 * win32-low.c (stdint.h): Likewise.
11550 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
11552 * server.c (write_qxfer_response): Update call to
11553 remote_escape_output.
11555 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
11556 Jan Kratochvil <jan.kratochvil@redhat.com>
11558 Merge multiple hex conversions.
11559 * gdbreplay.c (tohex): Rename to 'fromhex'.
11560 (logchar): Use fromhex.
11562 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
11564 * server.c (handle_qxfer_libraries): Set `version' attribute for
11567 2015-06-10 Gary Benson <gbenson@redhat.com>
11569 * target.h (struct target_ops) <multifs_open>: New field.
11570 <multifs_unlink>: Likewise.
11571 <multifs_readlink>: Likewise.
11572 * linux-low.c (nat/linux-namespaces.h): New include.
11573 (linux_target_ops): Initialize the_target->multifs_open,
11574 the_target->multifs_unlink and the_target->multifs_readlink.
11575 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
11576 * hostio.c (hostio_fs_pid): New static variable.
11577 (hostio_handle_new_gdb_connection): New function.
11578 (handle_setfs): Likewise.
11579 (handle_open): Use the_target->multifs_open as appropriate.
11580 (handle_unlink): Use the_target->multifs_unlink as appropriate.
11581 (handle_readlink): Use the_target->multifs_readlink as
11583 (handle_vFile): Handle vFile:setfs packets.
11584 * server.c (handle_query): Call hostio_handle_new_gdb_connection
11585 after target_handle_new_gdb_connection.
11587 2015-06-10 Gary Benson <gbenson@redhat.com>
11589 * configure.ac (AC_CHECK_FUNCS): Add setns.
11590 * config.in: Regenerate.
11591 * configure: Likewise.
11592 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
11593 (linux-namespaces.o): New rule.
11594 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
11596 2015-06-09 Gary Benson <gbenson@redhat.com>
11598 * hostio.c (handle_open): Process mode argument with
11599 fileio_to_host_mode.
11601 2015-06-01 Yao Qi <yao.qi@linaro.org>
11603 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
11604 * linux-x86-low.c: Likewise.
11606 2015-05-28 Don Breazeal <donb@codesourcery.com>
11608 * linux-low.c (handle_extended_wait): Initialize
11609 thread_info.last_resume_kind for new fork children.
11611 2015-05-15 Pedro Alves <palves@redhat.com>
11613 * target.h (target_handle_new_gdb_connection): Rewrite using if
11614 wrapped in do/while.
11616 2015-05-14 Joel Brobecker <brobecker@adacore.com>
11618 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
11619 * configure, config.in: Regenerate.
11620 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
11623 2015-05-12 Don Breazeal <donb@codesourcery.com>
11625 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
11626 PTRACE_EVENT_VFORK_DONE.
11627 (linux_low_ptrace_options, extended_event_reported): Add vfork
11629 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
11630 and "vforkdone" for RSP 'T' Stop Reply Packet.
11631 * server.h (report_vfork_events): Declare
11634 2015-05-12 Don Breazeal <donb@codesourcery.com>
11636 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
11637 (the_low_target) <new_fork>: Initialize new member.
11638 * linux-arm-low.c (arm_new_fork): New function.
11639 (the_low_target) <new_fork>: Initialize new member.
11640 * linux-low.c (handle_extended_wait): Call new target function
11642 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
11643 * linux-mips-low.c (mips_add_watchpoint): New function
11644 extracted from mips_insert_point.
11645 (the_low_target) <new_fork>: Initialize new member.
11646 (mips_linux_new_fork): New function.
11647 (mips_insert_point): Call mips_add_watchpoint.
11648 * linux-x86-low.c (x86_linux_new_fork): New function.
11649 (the_low_target) <new_fork>: Initialize new member.
11651 2015-05-12 Don Breazeal <donb@codesourcery.com>
11653 * linux-low.c (handle_extended_wait): Implement return value,
11654 rename argument 'event_child' to 'event_lwp', handle
11655 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
11656 (linux_low_ptrace_options): New function.
11657 (linux_low_filter_event): Call linux_low_ptrace_options,
11658 use different argument fo linux_enable_event_reporting,
11659 use return value from handle_extended_wait.
11660 (extended_event_reported): New function.
11661 (linux_wait_1): Call extended_event_reported and set
11662 status to report fork events.
11663 (linux_write_memory): Add pid to debug message.
11664 (reset_lwp_ptrace_options_callback): New function.
11665 (linux_handle_new_gdb_connection): New function.
11666 (linux_target_ops): Initialize new structure member.
11667 * linux-low.h (struct lwp_info) <waitstatus>: New member.
11668 * lynx-low.c: Initialize new structure member.
11669 * remote-utils.c (prepare_resume_reply): Implement stop reason
11670 "fork" for "T" stop message.
11671 * server.c (handle_query): Call handle_new_gdb_connection.
11672 * server.h (report_fork_events): Declare global flag.
11673 * target.h (struct target_ops) <handle_new_gdb_connection>:
11675 (target_handle_new_gdb_connection): New macro.
11676 * win32-low.c: Initialize new structure member.
11678 2015-05-12 Don Breazeal <donb@codesourcery.com>
11680 * mem-break.c (APPEND_TO_LIST): Define macro.
11681 (clone_agent_expr): New function.
11682 (clone_one_breakpoint): New function.
11683 (clone_all_breakpoints): New function.
11684 * mem-break.h: Declare new functions.
11686 2015-05-12 Don Breazeal <donb@codesourcery.com>
11688 * linux-low.c (linux_supports_fork_events): New function.
11689 (linux_supports_vfork_events): New function.
11690 (linux_target_ops): Initialize new structure members.
11691 (initialize_low): Call linux_check_ptrace_features.
11692 * lynx-low.c (lynx_target_ops): Initialize new structure
11694 * server.c (report_fork_events, report_vfork_events):
11696 (handle_query): Add new features to qSupported packet and
11698 (captured_main): Initialize new global variables.
11699 * target.h (struct target_ops) <supports_fork_events>:
11701 <supports_vfork_events>: New member.
11702 (target_supports_fork_events): New macro.
11703 (target_supports_vfork_events): New macro.
11704 * win32-low.c (win32_target_ops): Initialize new structure
11707 2015-05-12 Gary Benson <gbenson@redhat.com>
11709 * server.c (handle_qxfer_exec_file): Use current process
11712 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
11714 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
11715 Remove HAVE_PTRACE_GETREGS conditionals.
11716 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
11717 instead of PTRACE_GETREGS and PTRACE_SETREGS.
11719 2015-05-08 Yao Qi <yao.qi@linaro.org>
11721 * linux-low.c (linux_supports_conditional_breakpoints): New
11723 (linux_target_ops): Install new target method.
11724 * lynx-low.c (lynx_target_ops): Install NULL hook for
11725 supports_conditional_breakpoints.
11726 * nto-low.c (nto_target_ops): Likewise.
11727 * spu-low.c (spu_target_ops): Likewise.
11728 * win32-low.c (win32_target_ops): Likewise.
11729 * server.c (handle_query): Check
11730 target_supports_conditional_breakpoints.
11731 * target.h (struct target_ops) <supports_conditional_breakpoints>:
11733 (target_supports_conditional_breakpoints): New macro.
11735 2015-05-06 Pedro Alves <palves@redhat.com>
11738 * server.c (start_inferior): If the process exits, mourn it.
11740 2015-04-21 Gary Benson <gbenson@redhat.com>
11742 * hostio.c (fileio_open_flags_to_host): Factored out to
11743 fileio_to_host_openflags in common/fileio.c. Single use
11746 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11748 * linux-xtensa-low.c (xtensa_fill_gregset)
11749 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
11752 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11754 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
11755 (regs_info): Replace usrregs pointer with NULL.
11757 2015-04-17 Gary Benson <gbenson@redhat.com>
11759 * target.h (struct target_ops) <pid_to_exec_file>: New field.
11760 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
11761 * server.c (handle_qxfer_exec_file): New function.
11762 (qxfer_packets): Add exec-file entry.
11763 (handle_query): Report qXfer:exec-file:read as supported packet.
11765 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
11767 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
11769 2015-04-09 Gary Benson <gbenson@redhat.com>
11771 * hostio-errno.c (errno_to_fileio_error): Remove function.
11772 Update caller to use remote_fileio_to_fio_error.
11774 2015-04-09 Yao Qi <yao.qi@linaro.org>
11776 * linux-low.c (linux_insert_point): Call
11777 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
11778 (linux_remove_point): Call remove_memory_breakpoint if type is
11780 * linux-x86-low.c (x86_insert_point): Don't call
11781 insert_memory_breakpoint.
11782 (x86_remove_point): Don't call remove_memory_breakpoint.
11784 2015-04-01 Pedro Alves <palves@redhat.com>
11785 Cleber Rosa <crosa@redhat.com>
11787 * server.c (gdbserver_usage): Reorganize and extend the usage
11790 2015-03-24 Pedro Alves <palves@redhat.com>
11792 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
11793 output. Also dump TRAP_TRACE.
11794 (linux_low_filter_event): In debug output, distinguish a
11795 resume_stop SIGSTOP from a delayed SIGSTOP.
11797 2015-03-24 Gary Benson <gbenson@redhat.com>
11799 * linux-x86-low.c (x86_linux_new_thread): Moved to
11801 (x86_linux_prepare_to_resume): Likewise.
11803 2015-03-24 Gary Benson <gbenson@redhat.com>
11805 * Makefile.in (x86-linux-dregs.o): New rule.
11806 * configure.srv: Add x86-linux-dregs.o to relevant targets.
11807 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
11808 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
11809 (x86_linux_dr_get): Likewise.
11810 (x86_linux_dr_set): Likewise.
11811 (update_debug_registers_callback): Likewise.
11812 (x86_linux_dr_set_addr): Likewise.
11813 (x86_linux_dr_get_addr): Likewise.
11814 (x86_linux_dr_set_control): Likewise.
11815 (x86_linux_dr_get_control): Likewise.
11816 (x86_linux_dr_get_status): Likewise.
11817 (x86_linux_update_debug_registers): Likewise.
11819 2015-03-24 Gary Benson <gbenson@redhat.com>
11821 * linux-x86-low.c (x86_linux_update_debug_registers):
11822 New function, factored out from...
11823 (x86_linux_prepare_to_resume): ...this.
11825 2015-03-24 Gary Benson <gbenson@redhat.com>
11827 * linux-x86-low.c (x86_linux_dr_get): Update comments.
11828 (x86_linux_dr_set): Likewise.
11829 (update_debug_registers_callback): Likewise.
11830 (x86_linux_dr_set_addr): Likewise.
11831 (x86_linux_dr_get_addr): Likewise.
11832 (x86_linux_dr_set_control): Likewise.
11833 (x86_linux_dr_get_control): Likewise.
11834 (x86_linux_dr_get_status): Likewise.
11835 (x86_linux_prepare_to_resume): Likewise.
11837 2015-03-24 Gary Benson <gbenson@redhat.com>
11839 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
11840 Use perror_with_name. Pass string through gettext.
11841 (x86_linux_dr_set): Likewise.
11843 2015-03-24 Gary Benson <gbenson@redhat.com>
11845 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
11846 (x86_linux_dr_set_addr): ...this.
11847 (x86_dr_low_get_addr): Rename to...
11848 (x86_linux_dr_get_addr): ...this.
11849 (x86_dr_low_set_control): Rename to...
11850 (x86_linux_dr_set_control): ...this.
11851 (x86_dr_low_get_control): Rename to...
11852 (x86_linux_dr_get_control): ...this.
11853 (x86_dr_low_get_status): Rename to...
11854 (x86_linux_dr_get_status): ...this.
11855 (x86_dr_low): Update with new function names.
11857 2015-03-24 Gary Benson <gbenson@redhat.com>
11859 * Makefile.in (x86-linux.o): New rule.
11860 * configure.srv: Add x86-linux.o to relevant targets.
11861 * linux-low.c (lwp_set_arch_private_info): New function.
11862 (lwp_arch_private_info): Likewise.
11863 * linux-x86-low.c: Include nat/x86-linux.h.
11864 (arch_lwp_info): Removed structure.
11865 (update_debug_registers_callback):
11866 Use lwp_set_debug_registers_changed.
11867 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
11868 and lwp_set_debug_registers_changed.
11869 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
11871 2015-03-24 Gary Benson <gbenson@redhat.com>
11873 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
11874 * linux-arm-low.c (arm_new_thread): Likewise.
11875 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
11876 * linux-mips-low.c (mips_linux_new_thread): Likewise.
11877 * linux-x86-low.c (x86_linux_new_thread): Likewise.
11878 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
11880 2015-03-24 Gary Benson <gbenson@redhat.com>
11882 * linux-low.c (ptid_of_lwp): New function.
11883 (lwp_is_stopped): Likewise.
11884 (lwp_stop_reason): Likewise.
11885 * linux-x86-low.c (update_debug_registers_callback):
11886 Use lwp_is_stopped.
11887 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
11890 2015-03-24 Gary Benson <gbenson@redhat.com>
11892 * linux-low.h (linux_stop_lwp): Remove declaration.
11894 2015-03-24 Gary Benson <gbenson@redhat.com>
11896 * linux-low.h: Include nat/linux-nat.h.
11897 * linux-low.c (iterate_over_lwps_args): New structure.
11898 (iterate_over_lwps_filter): New function.
11899 (iterate_over_lwps): Likewise.
11900 * linux-x86-low.c (update_debug_registers_callback):
11901 Update signature to what iterate_over_lwps expects.
11902 Remove PID check that iterate_over_lwps now performs.
11903 (x86_dr_low_set_addr): Use iterate_over_lwps.
11904 (x86_dr_low_set_control): Likewise.
11906 2015-03-24 Gary Benson <gbenson@redhat.com>
11908 * linux-x86-low.c (x86_debug_reg_state): New function.
11909 (x86_linux_prepare_to_resume): Use the above.
11911 2015-03-24 Gary Benson <gbenson@redhat.com>
11913 * linux-low.c (current_lwp_ptid): New function.
11914 * linux-x86-low.c: Include nat/linux-nat.h.
11915 (x86_dr_low_get_addr): Use current_lwp_ptid.
11916 (x86_dr_low_get_control): Likewise.
11917 (x86_dr_low_get_status): Likewise.
11919 2015-03-20 Pedro Alves <palves@redhat.com>
11921 * tracepoint.c (cmd_qtstatus): Make "str" const.
11923 2015-03-20 Pedro Alves <palves@redhat.com>
11925 * server.c (handle_general_set): Make "req_str" const.
11927 2015-03-19 Pedro Alves <palves@redhat.com>
11929 * linux-low.c (linux_resume_one_lwp): Rename to ...
11930 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
11931 instead call perror_with_name.
11932 (check_ptrace_stopped_lwp_gone): New function.
11933 (linux_resume_one_lwp): Reimplement as wrapper around
11934 linux_resume_one_lwp_throw that swallows errors if the LWP is
11937 2015-03-19 Pedro Alves <palves@redhat.com>
11939 * linux-low.c (count_events_callback, select_event_lwp_callback):
11940 No longer check whether the thread has resume_stop as last resume
11943 2015-03-19 Pedro Alves <palves@redhat.com>
11945 * linux-low.c (count_events_callback, select_event_lwp_callback):
11946 Use the lwp's status_pending_p field, not the thread's.
11948 2015-03-19 Pedro Alves <palves@redhat.com>
11950 * linux-low.c (select_event_lwp_callback): Update comments to
11951 no longer mention SIGTRAP.
11953 2015-03-18 Gary Benson <gbenson@redhat.com>
11955 * server.c (handle_query): Do not report vFile:fstat as supported.
11957 2015-03-11 Gary Benson <gbenson@redhat.com>
11959 * hostio.c (sys/types.h): New include.
11960 (sys/stat.h): Likewise.
11961 (common-remote-fileio.h): Likewise.
11962 (handle_fstat): New function.
11963 (handle_vFile): Handle vFile:fstat packets.
11965 2015-03-11 Gary Benson <gbenson@redhat.com>
11967 * configure.ac (AC_CHECK_MEMBERS): Add checks for
11968 struct stat.st_blocks and struct stat.st_blksize.
11969 * configure: Regenerate.
11970 * config.in: Likewise.
11971 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
11972 (OBS): Add common-remote-fileio.o.
11973 (common-remote-fileio.o): New rule.
11975 2015-03-09 Pedro Alves <palves@redhat.com>
11977 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
11978 'struct sockaddr' pointer in 'accept' call.
11980 2015-03-09 Pedro Alves <palves@redhat.com>
11983 2015-03-07 Pedro Alves <palves@redhat.com>
11984 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11985 or <winsock2.h> here. Instead include "gdb_socket.h".
11986 (remote_open): Use union gdb_sockaddr_u.
11987 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11988 or <winsock2.h> here. Instead include "gdb_socket.h".
11989 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11990 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11992 (init_named_socket, gdb_agent_helper_thread): Use union
11995 2015-03-07 Pedro Alves <palves@redhat.com>
11997 * configure.ac (build_warnings): Move
11998 -Wdeclaration-after-statement to the C-specific set.
11999 * configure: Regenerate.
12001 2015-03-07 Pedro Alves <palves@redhat.com>
12003 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
12004 or <winsock2.h> here. Instead include "gdb_socket.h".
12005 (remote_open): Use union gdb_sockaddr_u.
12006 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
12007 or <winsock2.h> here. Instead include "gdb_socket.h".
12008 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
12009 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
12011 (init_named_socket, gdb_agent_helper_thread): Use union
12014 2015-03-07 Pedro Alves <palves@redhat.com>
12016 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
12019 2015-03-06 Yao Qi <yao.qi@linaro.org>
12021 * linux-aarch64-low.c (aarch64_insert_point): Use
12022 show_debug_regs as a boolean.
12023 (aarch64_remove_point): Likewise.
12025 2015-03-05 Pedro Alves <palves@redhat.com>
12027 * lynx-low.c (lynx_target_ops): Install NULL hooks for
12028 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
12029 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
12030 * nto-low.c (nto_target_ops): Likewise.
12031 * spu-low.c (spu_target_ops): Likewise.
12032 * win32-low.c (win32_target_ops): Likewise.
12034 2015-03-04 Pedro Alves <palves@redhat.com>
12036 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
12037 Decide whether a breakpoint triggered based on the SIGTRAP's
12039 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
12040 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
12041 (linux_low_filter_event): Check for breakpoints before checking
12043 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
12045 (linux_stopped_by_sw_breakpoint)
12046 (linux_supports_stopped_by_sw_breakpoint)
12047 (linux_stopped_by_hw_breakpoint)
12048 (linux_supports_stopped_by_hw_breakpoint): New functions.
12049 (linux_target_ops): Install new target methods.
12051 2015-03-04 Pedro Alves <palves@redhat.com>
12053 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
12054 * server.c (swbreak_feature, hwbreak_feature): New globals.
12055 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
12056 (captured_main): Clear swbreak_feature and hwbreak_feature.
12057 * server.h (swbreak_feature, hwbreak_feature): Declare.
12058 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
12059 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
12060 supports_stopped_by_hw_breakpoint>: New fields.
12061 (target_supports_stopped_by_sw_breakpoint)
12062 (target_stopped_by_sw_breakpoint)
12063 (target_supports_stopped_by_hw_breakpoint)
12064 (target_stopped_by_hw_breakpoint): Declare.
12066 2015-03-04 Pedro Alves <palves@redhat.com>
12068 enum lwp_stop_reason -> enum target_stop_reason
12069 * linux-low.c (check_stopped_by_breakpoint): Adjust.
12070 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
12071 (linux_wait_1, stuck_in_jump_pad_callback)
12072 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
12073 (linux_stopped_by_watchpoint):
12074 * linux-low.h (enum lwp_stop_reason): Delete.
12075 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
12076 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
12078 2015-03-04 Yao Qi <yao.qi@linaro.org>
12080 * Makefile.in (SFILES): Add linux-aarch64-low.c.
12082 2015-03-03 Gary Benson <gbenson@redhat.com>
12084 * hostio.c (handle_vFile): Fix prefix lengths.
12086 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
12088 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
12091 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
12093 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
12094 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
12095 (clean): Add "rm -f" for above C files.
12096 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
12097 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
12098 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
12099 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
12100 * linux-s390-low.c (HWCAP_S390_VX): New macro.
12101 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
12102 (init_registers_s390x_vx_linux64)
12103 (init_registers_s390x_tevx_linux64)
12104 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
12105 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
12107 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
12108 (s390_store_vxrs_high): New functions.
12109 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
12111 (s390_arch_setup): Add logic for selecting one of the new target
12112 descriptions. Activate the new vector regsets if applicable.
12113 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
12114 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
12115 and init_registers_s390x_tevx_linux64.
12117 2015-03-01 Pedro Alves <palves@redhat.com>
12119 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
12122 2015-02-27 Pedro Alves <palves@redhat.com>
12124 * linux-x86-low.c (u_debugreg_offset): New function.
12125 (x86_linux_dr_get, x86_linux_dr_set): Use it.
12127 2015-02-27 Pedro Alves <palves@redhat.com>
12129 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
12130 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
12131 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
12132 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
12133 (ps_lsetfpregs, ps_getpid)
12134 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
12135 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
12136 (ps_lsetxregs, ps_plog): Declare.
12138 2015-02-27 Pedro Alves <palves@redhat.com>
12140 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
12141 IP_AGENT_EXPORT_FUNC.
12142 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
12143 IP_AGENT_EXPORT_FUNC.
12144 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
12145 (IP_AGENT_EXPORT): Delete.
12146 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
12147 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
12148 (gdb_trampoline_buffer_error, collecting, gdb_collect)
12149 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
12150 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
12151 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
12152 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
12153 (traceframe_read_count, traceframe_write_count)
12154 (traceframes_created, trace_state_variables, get_raw_reg)
12155 (get_trace_state_variable_value, set_trace_state_variable_value)
12156 (ust_loaded, helper_thread_id, cmd_buf): Use
12157 IPA_SYM_EXPORTED_NAME.
12158 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
12159 (tracepoints) Use IP_AGENT_EXPORT_VAR.
12160 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
12161 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
12162 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
12163 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
12164 EXTERN_C_PUSH/EXTERN_C_POP.
12165 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
12166 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
12167 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
12168 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
12169 (traceframe_write_count, traceframe_read_count)
12170 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
12171 (about_to_request_buffer_space, get_trace_state_variable_value)
12172 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
12173 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
12174 EXTERN_C_PUSH/EXTERN_C_POP.
12175 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
12176 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
12177 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
12178 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
12179 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
12180 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
12181 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
12182 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
12184 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
12185 (IP_AGENT_EXPORT_VAR_DECL): Define.
12186 (tracing): Declare.
12187 (gdb_agent_get_raw_reg): Declare.
12189 2015-02-27 Tom Tromey <tromey@redhat.com>
12190 Pedro Alves <palves@redhat.com>
12192 Rename symbols whose names are reserved C++ keywords throughout.
12194 2015-02-27 Pedro Alves <palves@redhat.com>
12196 * Makefile.in (COMPILER): New, get it from autoconf.
12197 (CXX): Get from autoconf instead.
12198 (COMPILE.pre): Use COMPILER.
12199 (CC-LD): Rename to ...
12200 (CC_LD): ... this. Use COMPILER.
12201 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
12202 (CXX_FOR_TARGET): Default to g++ instead of gcc.
12203 * acinclude.m4: Include build-with-cxx.m4.
12204 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
12205 Disable -Werror by default if building in C++ mode.
12206 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
12207 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
12208 the C++ compiler. Save/restore CXXFLAGS too.
12209 * configure: Regenerate.
12211 2015-02-27 Pedro Alves <palves@redhat.com>
12213 * acinclude.m4: Include libiberty.m4.
12214 * configure.ac: Call libiberty_INIT.
12215 * config.in, configure: Regenerate.
12217 2015-02-26 Pedro Alves <palves@redhat.com>
12219 * linux-low.c (linux_wait_1): When incrementing the PC past a
12220 program breakpoint always use the_low_target.breakpoint_len as
12221 increment, rather than the maximum between that and
12222 the_low_target.decr_pc_after_break.
12224 2015-02-23 Pedro Alves <palves@redhat.com>
12226 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
12227 thread was doing a step-over; always adjust the PC if
12228 we stepped over a permanent breakpoint.
12229 (linux_wait_1): If we stepped over breakpoint that was on top of a
12230 permanent breakpoint, manually advance the PC past it.
12232 2015-02-23 Pedro Alves <palves@redhat.com>
12234 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
12236 (x86_fill_gregset, x86_store_gregset): Use it when handling
12239 2015-02-20 Pedro Alves <palves@redhat.com>
12241 * thread-db.c: Include "nat/linux-procfs.h".
12242 (thread_db_init): Skip listing new threads if the kernel supports
12243 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
12245 2015-02-20 Pedro Alves <palves@redhat.com>
12247 * linux-low.c (status_pending_p_callback): Use ptid_match.
12249 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
12251 PR breakpoints/16812
12252 * linux-low.c (wstatus_maybe_breakpoint): Remove.
12253 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
12254 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
12256 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
12258 PR breakpoints/15956
12259 * tracepoint.c (cmd_qtinit): Add check for current_thread.
12261 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
12263 * linux-low.c (linux_low_btrace_conf): Print size.
12264 * server.c (handle_btrace_conf_general_set): New.
12265 (hanle_general_set): Call handle_btrace_conf_general_set.
12266 (handle_query): Report Qbtrace-conf:bts:size as supported.
12268 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
12270 * linux-low.c (linux_low_enable_btrace): Update parameters.
12271 (linux_low_btrace_conf): New.
12272 (linux_target_ops)<to_btrace_conf>: Initialize.
12273 * server.c (current_btrace_conf): New.
12274 (handle_btrace_enable): Rename to ...
12275 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
12276 to target_enable_btrace. Update comment. Update users.
12277 (handle_qxfer_btrace_conf): New.
12278 (qxfer_packets): Add btrace-conf entry.
12279 (handle_query): Report qXfer:btrace-conf:read as supported packet.
12280 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
12281 (target_ops)<read_btrace_conf>: New.
12282 (target_enable_btrace): Update parameters.
12283 (target_read_btrace_conf): New.
12285 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
12287 * server.c (handle_btrace_general_set): Remove call to
12288 target_supports_btrace.
12289 (supported_btrace_packets): New.
12290 (handle_query): Call supported_btrace_packets.
12291 * target.h: include btrace-common.h.
12292 (btrace_target_info): Removed.
12293 (supports_btrace, target_supports_btrace): Update parameters.
12295 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
12297 * Makefile.in (SFILES): Add common/btrace-common.c.
12298 (OBS): Add common/btrace-common.o.
12299 (btrace-common.o): Add build rules.
12300 * linux-low: Include btrace-common.h.
12301 (linux_low_read_btrace): Use struct btrace_data. Call
12302 btrace_data_init and btrace_data_fini.
12304 2015-02-06 Pedro Alves <palves@redhat.com>
12306 * thread-db.c (find_new_threads_callback): Add debug output.
12308 2015-02-04 Pedro Alves <palves@redhat.com>
12310 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
12311 (resume_stopped_resumed_lwps): New function.
12312 (linux_wait_for_event_filtered): Use it.
12314 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
12316 * Makefile.in (SFILES): Add linux-personality.c.
12317 (linux-personality.o): New rule.
12318 * configure.srv (srv_linux_obj): Add linux-personality.o to the
12319 list of objects to be built.
12320 * linux-low.c: Include nat/linux-personality.h.
12321 (linux_create_inferior): Remove code to disable address space
12322 randomization (moved to ../nat/linux-personality.c). Create
12323 cleanup to disable address space randomization.
12325 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
12327 * Makefile.in (posix-strerror.o): New rule.
12328 (mingw-strerror.o): Likewise.
12329 * configure: Regenerated.
12330 * configure.ac: Source file ../common/common.host. Initialize new
12331 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
12333 2015-01-14 Yao Qi <yao@codesourcery.com>
12335 * Makefile.in (SFILES): Add nat/ppc-linux.c.
12336 (ppc-linux.o): New rule.
12337 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
12338 * configure.ac: AC_CHECK_FUNCS(getauxval).
12339 * config.in: Re-generated.
12340 * configure: Re-generated.
12341 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
12342 ppc64_64bit_inferior_p
12344 2015-01-14 Yao Qi <yao@codesourcery.com>
12346 * linux-ppc-low.c: Include "nat/ppc-linux.h".
12347 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
12348 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
12349 (PT_ORIG_R3, PT_TRAP): Likewise.
12350 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
12351 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
12352 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
12354 2015-01-10 Joel Brobecker <brobecker@adacore.com>
12356 * i387-fp.c (i387_cache_to_xsave): In look over
12357 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
12358 zmmh_low_space field by use of zmmh_high_space.
12360 2015-01-09 Pedro Alves <palves@redhat.com>
12362 * linux-low.c (step_over_bkpt): Move higher up in the file.
12363 (handle_extended_wait): Don't store the stop_pc here.
12364 (get_stop_pc): Adjust comments and rename to ...
12365 (check_stopped_by_breakpoint): ... this. Record whether the LWP
12366 stopped for a software breakpoint or hardware breakpoint.
12367 (thread_still_has_status_pending_p): New function.
12368 (status_pending_p_callback): Use
12369 thread_still_has_status_pending_p. If the event is no longer
12370 interesting, resume the LWP.
12371 (handle_tracepoints): Add assert.
12372 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
12373 (wstatus_maybe_breakpoint): New function.
12374 (cancel_breakpoint): Delete function.
12375 (check_stopped_by_watchpoint): New function, factored out from
12376 linux_low_filter_event.
12377 (lp_status_maybe_breakpoint): Delete function.
12378 (linux_low_filter_event): Remove filter_ptid argument.
12379 Leave thread group exits pending here. Store the LWP's stop PC.
12380 Always leave events pending.
12381 (linux_wait_for_event_filtered): Pull all events out of the
12382 kernel, and leave them all pending.
12383 (count_events_callback, select_event_lwp_callback): Consider all
12385 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
12386 (select_event_lwp): Only give preference to the stepping LWP in
12387 all-stop mode. Adjust comments.
12388 (ignore_event): New function.
12389 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
12390 references to cancel_breakpoints. Adjust to renames. Also give
12391 equal priority to all LWPs that have had events in non-stop mode.
12392 If reporting a software breakpoint event, unadjust the LWP's PC.
12393 (linux_wait): If linux_wait_1 returned an ignored event, retry.
12394 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
12396 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
12397 (resume_status_pending_p): Use thread_still_has_status_pending_p.
12398 (linux_stopped_by_watchpoint): Adjust.
12399 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
12400 * linux-low.h (enum lwp_stop_reason): New.
12401 (struct lwp_info) <stop_pc>: Adjust comment.
12402 <stopped_by_watchpoint>: Delete field.
12403 <stop_reason>: New field.
12404 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
12405 * mem-break.c (software_breakpoint_inserted_here)
12406 (hardware_breakpoint_inserted_here): New function.
12407 * mem-break.h (software_breakpoint_inserted_here)
12408 (hardware_breakpoint_inserted_here): Declare.
12409 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
12410 (cancel_breakpoints): Delete.
12411 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
12412 (upload_fast_traceframes): Remove references to
12413 cancel_breakpoints.
12415 2015-01-09 Pedro Alves <palves@redhat.com>
12417 * thread-db.c (find_new_threads_callback): Ignore thread if the
12418 kernel thread ID is -1.
12420 2015-01-09 Pedro Alves <palves@redhat.com>
12422 * linux-low.c (linux_attach_fail_reason_string): Move to
12423 nat/linux-ptrace.c, and rename.
12424 (linux_attach_lwp): Update comment.
12425 (attach_proc_task_lwp_callback): New function.
12426 (linux_attach): Adjust to rename and use
12427 linux_proc_attach_tgid_threads.
12428 (linux_attach_fail_reason_string): Delete declaration.
12430 2015-01-01 Joel Brobecker <brobecker@adacore.com>
12432 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
12433 * server.c (gdbserver_version): Likewise.
12435 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
12437 * remote-utils.c: Include ctype.h.
12438 (input_interrupt): Explicitly handle the case when the char
12439 received is the NUL byte. Improve the printing of non-ASCII
12442 2014-12-16 Joel Brobecker <brobecker@adacore.com>
12444 * linux-low.c (linux_low_filter_event): Update call to
12445 linux_enable_event_reporting following the addition of
12446 a new parameter to that function.
12448 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
12451 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
12452 (AARCH64_FPCR_REGNO): Likewise.
12453 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
12454 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
12455 (aarch64_store_fpregset): Likewise.
12457 2014-12-15 Joel Brobecker <brobecker@adacore.com>
12459 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
12460 Remove FIXME comment about assumption about N.
12462 2014-12-13 Joel Brobecker <brobecker@adacore.com>
12464 * configure.ac: If large-file support is disabled in GDBserver,
12465 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
12466 * configure: Regenerate.
12468 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12470 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
12471 warning upon ENODATA from ptrace.
12472 * linux-s390-low.c (s390_store_tdb): New.
12473 (s390_regsets): Add regset for NT_S390_TDB.
12475 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12477 * linux-low.c (regsets_store_inferior_registers): Skip regsets
12478 without a fill_function.
12479 * linux-s390-low.c (s390_fill_last_break): Remove.
12480 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
12481 (s390_arch_setup): Use regset's size instead of fill_function for
12482 loop end condition.
12484 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12486 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
12487 the regset's store function when ptrace returned an error.
12488 * regcache.c (get_thread_regcache): Invalidate register cache
12489 before fetching inferior's registers.
12491 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12493 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
12494 while-loop as for-loop.
12495 (regsets_store_inferior_registers): Likewise.
12497 2014-11-28 Yao Qi <yao@codesourcery.com>
12499 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
12500 * config.in, configure: Re-generate.
12501 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
12504 2014-11-21 Yao Qi <yao@codesourcery.com>
12506 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
12507 (AC_CHECK_HEADERS): Remove malloc.h.
12508 * configure: Re-generated.
12509 * config.in: Re-generated.
12510 * server.h: Don't include alloca.h and malloc.h.
12511 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
12512 Don't include malloc.h.
12514 2014-11-17 Joel Brobecker <brobecker@adacore.com>
12516 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
12517 corresponding ERRNO check in same block.
12519 2014-11-12 Pedro Alves <palves@redhat.com>
12521 * server.c (cont_thread): Update comment.
12522 (start_inferior, attach_inferior): No longer clear cont_thread.
12523 (handle_v_cont): No longer set cont_thread.
12524 (captured_main): Clear cont_thread each time a GDB connects.
12526 2014-11-12 Pedro Alves <palves@redhat.com>
12528 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
12529 thread, and don't resume all threads if the Hc thread has exited.
12531 2014-11-12 Pedro Alves <palves@redhat.com>
12533 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
12534 the process group instead of to a specific LWP.
12536 2014-10-15 Pedro Alves <palves@redhat.com>
12539 * win32-arm-low.c (arm_set_thread_context): Remove current_event
12541 (arm_set_thread_context): Delete.
12542 (the_low_target): Adjust.
12543 * win32-i386-low.c (debug_registers_changed)
12544 (debug_registers_used): Delete.
12545 (update_debug_registers_callback): New function.
12546 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
12547 needing to update their debug registers.
12548 (win32_get_current_dr): New function.
12549 (x86_dr_low_get_addr, x86_dr_low_get_control)
12550 (x86_dr_low_get_status): Fetch the debug register from the thread
12552 (i386_initial_stuff): Adjust.
12553 (i386_get_thread_context): Remove current_event parameter. Don't
12554 clear debug_registers_changed nor copy DR values to
12556 (i386_set_thread_context): Delete.
12557 (i386_prepare_to_resume): New function.
12558 (i386_thread_added): Mark the thread as needing to update irs
12560 (the_low_target): Remove i386_set_thread_context and install
12561 i386_prepare_to_resume.
12562 * win32-low.c (win32_get_thread_context): Adjust.
12563 (win32_set_thread_context): Use SetThreadContext
12565 (win32_prepare_to_resume): New function.
12566 (win32_require_context): New function, factored out from ...
12567 (thread_rec): ... this.
12568 (continue_one_thread): Call win32_prepare_to_resume on each thread
12569 we're about to continue.
12570 (win32_resume): Call win32_prepare_to_resume on the event thread.
12571 * win32-low.h (struct win32_thread_info)
12572 <debug_registers_changed>: New field.
12573 (struct win32_target_ops): Change prototype of set_thread_context,
12574 delete set_thread_context and add prepare_to_resume.
12575 (win32_require_context): New declaration.
12577 2014-10-08 Gary Benson <gbenson@redhat.com>
12579 * server.h: Do not include common-exceptions.h.
12581 2014-10-08 Gary Benson <gbenson@redhat.com>
12583 * server.h: Do not include cleanups.h.
12585 2014-09-30 James Hogan <james.hogan@imgtec.com>
12587 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
12588 mips64-dsp-linux.c.
12590 2014-09-23 Yao Qi <yao@codesourcery.com>
12592 * linux-low.c (lp_status_maybe_breakpoint): New function.
12593 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
12594 (count_events_callback): Likewise.
12595 (select_event_lwp_callback): Likewise.
12596 (cancel_breakpoints_callback): Likewise.
12598 2014-09-19 Don Breazeal <donb@codesourcery.com>
12600 * linux-low.c (handle_extended_wait): Call
12601 linux_ptrace_get_extended_event.
12602 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
12603 linux_is_extended_waitstatus.
12605 2014-09-16 Joel Brobecker <brobecker@adacore.com>
12607 * Makefile.in (CPPFLAGS): Define.
12608 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
12609 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
12611 2014-09-16 Gary Benson <gbenson@redhat.com>
12613 * inferiors.h (current_inferior): Renamed as...
12614 (current_thread): New variable. All uses updated.
12615 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
12616 (maybe_move_out_of_jump_pad): Likewise.
12617 (cancel_breakpoint): Likewise.
12618 (linux_low_filter_event): Likewise.
12619 (wait_for_sigstop): Likewise.
12620 (linux_resume_one_lwp): Likewise.
12621 (need_step_over_p): Likewise.
12622 (start_step_over): Likewise.
12623 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
12624 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
12625 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
12626 and save_inferior as saved_thread.
12627 * regcache.c (get_thread_regcache): Renamed saved_inferior as
12629 (regcache_invalidate_thread): Likewise.
12630 * remote-utils.c (prepare_resume_reply): Likewise.
12631 * thread-db.c (thread_db_get_tls_address): Likewise.
12632 (disable_thread_event_reporting): Likewise.
12633 (remove_thread_event_breakpoints): Likewise.
12634 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
12636 * target.h (set_desired_inferior): Renamed as...
12637 (set_desired_thread): New declaration. All uses updated.
12638 * server.c (myresume): Updated comment to reference thread instead
12640 (handle_serial_event): Likewise.
12641 (handle_target_event): Likewise.
12643 2014-09-12 Tom Tromey <tromey@redhat.com>
12644 Gary Benson <gbenson@redhat.com>
12646 * regcache.h: Include common-regcache.h.
12647 (regcache_read_pc): Don't declare.
12648 * regcache.c (get_thread_regcache_for_ptid): New function.
12650 2014-09-11 Tom Tromey <tromey@redhat.com>
12651 Gary Benson <gbenson@redhat.com>
12653 * symbol.c: New file.
12654 * Makefile.in (SFILES): Add symbol.c.
12655 (OBS): Add symbol.o.
12657 2014-09-11 Gary Benson <gbenson@redhat.com>
12659 * target.c (target_stop_ptid, target_continue_ptid): New
12662 2014-09-11 Tom Tromey <tromey@redhat.com>
12663 Gary Benson <gbenson@redhat.com>
12665 * target.h: Include target/target.h.
12666 * target.c (target_read_memory, target_read_uint32)
12667 (target_write_memory): New functions.
12669 2014-09-11 Gary Benson <gbenson@redhat.com>
12671 * server.h (debug_hw_points): Don't declare.
12672 * server.c (debug_hw_points): Don't define. Replace all uses
12673 with show_debug_regs.
12674 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
12675 all uses with show_debug_regs.
12677 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
12679 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
12680 endianness into account.
12681 (ppc_supply_ptrace_register): Likewise.
12683 2014-09-03 James Hogan <james.hogan@imgtec.com>
12685 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
12686 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
12688 2014-09-03 Gary Benson <gbenson@redhat.com>
12690 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
12691 ALL_DEBUG_ADDRESS_REGISTERS.
12693 2014-09-02 Gary Benson <gbenson@redhat.com>
12695 * i386-low.h: Renamed as...
12696 * x86-low.h: New file. All type, function and variable name
12697 prefixes changed from "i386_" to "x86_". All references updated.
12698 * i386-low.c: Renamed as...
12699 * x86-low.c: New file. All type, function and variable name
12700 prefixes changed from "i386_" to "x86_". All references updated.
12702 2014-09-02 Gary Benson <gbenson@redhat.com>
12704 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
12705 (x86_linux_new_thread): Likewise.
12707 2014-08-29 Gary Benson <gbenson@redhat.com>
12709 * server.h (setjmp.h): Do not include.
12710 (toplevel): Do not declare.
12711 (common-exceptions.h): Include.
12712 (cleanups.h): Likewise.
12713 * server.c (toplevel): Do not define.
12714 (exit_code): New static global.
12715 (detach_or_kill_for_exit_cleanup): New function.
12716 (main): New function. Original main renamed to...
12717 (captured_main): New function.
12718 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
12720 2014-08-29 Gary Benson <gbenson@redhat.com>
12722 * Makefile.in (SFILES): Add common/common-exceptions.c.
12723 (OBS): Add common-exceptions.o.
12724 (common-exceptions.o): New rule.
12725 * utils.c (prepare_to_throw_exception): New function.
12727 2014-08-29 Gary Benson <gbenson@redhat.com>
12729 * config.in: Regenerate.
12730 * configure: Likewise.
12732 2014-08-29 Gary Benson <gbenson@redhat.com>
12734 * Makefile.in (SFILES): Add common/cleanups.c.
12736 (cleanups.o): New rule.
12738 2014-08-29 Gary Benson <gbenson@redhat.com>
12740 * utils.c (internal_vwarning): New function.
12742 2014-08-28 Gary Benson <gbenson@redhat.com>
12744 * utils.h (fatal): Remove declaration.
12745 * utils.c (fatal): Remove function.
12747 2014-08-28 Gary Benson <gbenson@redhat.com>
12749 * tracepoint.c (gdb_agent_init): Replace fatal with
12751 (initialize_tracepoint): Likewise.
12753 2014-08-28 Gary Benson <gbenson@redhat.com>
12755 * remote-utils.c (remote_prepare): Replace fatal with error.
12757 2014-08-28 Gary Benson <gbenson@redhat.com>
12759 * linux-low.c (linux_async): Replace fatal with warning.
12760 Tidy up and return.
12761 (linux_start_non_stop): Return -1 if linux_async failed.
12763 2014-08-28 Gary Benson <gbenson@redhat.com>
12765 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
12767 (i386_dr_low_get_addr): Remove vague comment.
12768 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
12771 2014-08-28 Gary Benson <gbenson@redhat.com>
12773 * inferiors.c (get_thread_process): Replace check with gdb_assert.
12774 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
12776 (linux_resume_one_lwp): Likewise.
12777 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
12779 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
12780 with internal_error.
12781 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
12782 (init_register_cache): Replace fatal with gdb_assert_not_reached.
12783 (find_register_by_name): Replace fatal with internal_error.
12784 (find_regno): Likewise.
12785 * tdesc.c (init_target_desc): Replace check with gdb_assert.
12786 * thread-db.c (thread_db_create_event): Likewise.
12787 (thread_db_load_search): Likewise.
12788 (try_thread_db_load_1): Likewise.
12789 * tracepoint.c (get_jump_space_head): Replace fatal with
12791 (claim_trampoline_space): Likewise.
12792 (have_fast_tracepoint_trampoline_buffer): Likewise.
12793 (cmd_qtstart): Likewise.
12794 (stop_tracing): Likewise.
12795 (fast_tracepoint_collecting): Likewise.
12796 (target_malloc): Likewise.
12797 (download_tracepoint): Likewise.
12798 (download_trace_state_variables): Replace check with gdb_assert.
12799 (upload_fast_traceframes): Replace fatal with internal_error.
12801 2014-08-19 Tom Tromey <tromey@redhat.com>
12802 Gary Benson <gbenson@redhat.com>
12804 * Makefile.in (SFILES): Add common/common-debug.c.
12805 (OBS): Add common-debug.o.
12806 (common-debug.o): New rule.
12807 * debug.h (debug_printf): Don't declare.
12808 * debug.c (debug_printf): Renamed and rewritten as...
12809 (debug_vprintf): New function.
12811 2014-08-19 Gary Benson <gbenson@redhat.com>
12813 * utils.h: Do not include print-utils.h.
12815 2014-08-19 Tom Tromey <tromey@redhat.com>
12816 Gary Benson <gbenson@redhat.com>
12818 * server.h: Add static assertion.
12819 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
12821 2014-08-19 Tom Tromey <tromey@redhat.com>
12822 Gary Benson <gbenson@redhat.com>
12824 * Makefile.in (SFILES): Add common/errors.c.
12825 (OBS): Add errors.o.
12826 (IPA_OBS): Add errors-ipa.o.
12827 (errors.o): New rule.
12828 (errors-ipa.o): Likewise.
12829 * utils.h (perror_with_name, error, warning): Don't declare.
12830 * utils.c (warning): Renamed and rewritten as...
12831 (vwarning): New function.
12832 (error): Renamed and rewritten as...
12833 (verror): New function.
12834 (internal_error): Renamed and rewritten as...
12835 (internal_verror): New function.
12837 2014-08-07 Gary Benson <gbenson@redhat.com>
12839 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
12840 * configure: Regenerate.
12841 * config.in: Likewise.
12842 * server.h: Do not include errno.h.
12843 * event-loop.c: Likewise.
12844 * hostio-errno.c: Likewise.
12845 * linux-low.c: Likewise.
12846 * remote-utils.c: Likewise.
12847 * spu-low.c: Likewise.
12848 * utils.c: Likewise.
12849 * gdbreplay.c: Unconditionally include errno.h.
12851 2014-08-07 Gary Benson <gbenson@redhat.com>
12853 * server.h: Do not include string.h.
12854 * event-loop.c: Likewise.
12855 * linux-low.c: Likewise.
12856 * regcache.c: Likewise.
12857 * remote-utils.c: Likewise.
12858 * spu-low.c: Likewise.
12859 * utils.c: Likewise.
12861 2014-08-07 Gary Benson <gbenson@redhat.com>
12863 * server.h: Do not include gdb_assert.h.
12865 2014-08-07 Gary Benson <gbenson@redhat.com>
12867 * server.h: Do not include common-utils.h.
12869 2014-08-07 Gary Benson <gbenson@redhat.com>
12871 * server.h: Do not include ptid.h.
12872 * notif.h: Likewise.
12874 2014-08-07 Gary Benson <gbenson@redhat.com>
12876 * server.h: Do not include gdb_locale.h.
12878 2014-08-07 Gary Benson <gbenson@redhat.com>
12880 * server.h: Do not include gdb/signals.h.
12881 * win32-low.c: Likewise.
12883 2014-08-07 Gary Benson <gbenson@redhat.com>
12885 * server.h: Do not include pathmax.h.
12887 2014-08-07 Gary Benson <gbenson@redhat.com>
12889 * server.h: Do not include libiberty.h.
12890 * linux-bfin-low.c: Likewise.
12892 2014-08-07 Gary Benson <gbenson@redhat.com>
12894 * server.h: Do not include ansidecl.h.
12896 2014-08-07 Gary Benson <gbenson@redhat.com>
12898 * linux-x86-low.c: Do not include stddef.h.
12899 * lynx-ppc-low.c: Likewise.
12900 * tracepoint.c: Likewise.
12902 2014-08-07 Gary Benson <gbenson@redhat.com>
12904 * server.h: Do not include stdarg.h.
12905 * nto-low.c: Likewise.
12907 2014-08-07 Gary Benson <gbenson@redhat.com>
12909 * server.h: Do not include stdlib.h.
12910 * inferiors.c: Likewise.
12911 * linux-low.c: Likewise.
12912 * regcache.c: Likewise.
12913 * spu-low.c: Likewise.
12914 * tracepoint.c: Likewise.
12915 * utils.c: Likewise.
12917 2014-08-07 Gary Benson <gbenson@redhat.com>
12919 * server.h: Do not include stdio.h.
12920 * linux-low.c: Likewise.
12921 * remote-utils.c: Likewise.
12922 * spu-low.c: Likewise.
12923 * utils.c: Likewise.
12924 * wincecompat.c: Likewise.
12926 2014-08-06 Gary Benson <gbenson@redhat.com>
12928 * regcache.c (init_register_cache): Move conditionals inside if.
12930 2014-08-06 Gary Benson <gbenson@redhat.com>
12932 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
12934 2014-07-31 Gary Benson <gbenson@redhat.com>
12936 * ax.h: Do not include server.h.
12937 * gdbthread.h: Likewise.
12938 * lynx-low.h: Likewise.
12939 * notif.h: Likewise.
12941 2014-07-30 Gary Benson <gbenson@redhat.com>
12943 * server.h: Include common-defs.h.
12944 Do not include config.h or build-gnulib-gdbserver/config.h.
12946 2014-07-30 Gary Benson <gbenson@redhat.com>
12948 * hostio-errno.c: Move server.h to top of includes list.
12949 * inferiors.c: Likewise.
12950 * linux-x86-low.c: Likewise.
12951 * notif.c: Include server.h.
12953 2014-07-24 Tom Tromey <tromey@redhat.com>
12954 Gary Benson <gbenson@redhat.com>
12956 * server.h (CORE_ADDR): Now unsigned.
12958 2014-07-16 Pedro Alves <palves@redhat.com>
12960 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
12962 2014-07-15 Pedro Alves <palves@redhat.com>
12964 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
12967 2014-07-11 Pedro Alves <palves@redhat.com>
12969 * linux-low.c (kill_wait_lwp): New function, based on
12970 kill_one_lwp_callback, but use my_waitpid directly.
12971 (kill_one_lwp_callback, linux_kill): Use it.
12973 2014-06-23 Pedro Alves <palves@redhat.com>
12975 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
12976 before setting DR0..DR3.
12978 2014-06-20 Gary Benson <gbenson@redhat.com>
12980 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
12981 * configure: Regenerated.
12982 * config.in: Likewise.
12984 2014-06-20 Gary Benson <gbenson@redhat.com>
12986 * Makefile.in (SFILES): Update locations for files moved
12987 from common to nat.
12988 (object file files): Reordered.
12990 2014-06-20 Gary Benson <gbenson@redhat.com>
12992 * i386-low.h (i386_dr_low_can_set_addr): Removed.
12993 (i386_dr_low_set_addr): Likewise.
12994 (i386_dr_low_get_addr): Likewise.
12995 (i386_dr_low_can_set_control): Likewise.
12996 (i386_dr_low_set_control): Likewise.
12997 (i386_dr_low_get_control): Likewise.
12998 (i386_dr_low_get_status): Likewise.
12999 (i386_get_debug_register_length): Likewise.
13000 * linux-x86-low.c (i386_dr_low_set_addr):
13001 Changed signature. Made static.
13002 (i386_dr_low_get_addr): Likewise.
13003 (i386_dr_low_set_control): Likewise.
13004 (i386_dr_low_get_control): Likewise.
13005 (i386_dr_low_get_status): Likewise.
13006 (i386_dr_low): New global variable.
13007 * win32-i386-low.c (i386_dr_low_set_addr):
13008 Changed signature. Made static.
13009 (i386_dr_low_get_addr): Likewise.
13010 (i386_dr_low_set_control): Likewise.
13011 (i386_dr_low_get_control): Likewise.
13012 (i386_dr_low_get_status): Likewise.
13013 (i386_dr_low): New global variable.
13015 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
13017 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
13018 * Makefile.in (AR, AR_FLAGS): Define.
13019 * configure: Regenerate.
13021 2014-06-19 Gary Benson <gbenson@redhat.com>
13023 * Makefile.in (i386-dregs.o): New rule.
13024 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
13025 * i386-low.c (target.h): Remove include.
13026 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
13027 (DR_CONTROL_SHIFT): Likewise.
13028 (DR_CONTROL_SIZE): Likewise.
13029 (DR_RW_EXECUTE): Likewise.
13030 (DR_RW_WRITE): Likewise.
13031 (DR_RW_READ): Likewise.
13032 (DR_RW_IORW): Likewise.
13033 (DR_LEN_1): Likewise.
13034 (DR_LEN_2): Likewise.
13035 (DR_LEN_4): Likewise.
13036 (DR_LEN_8): Likewise.
13037 (DR_LOCAL_ENABLE_SHIFT): Likewise.
13038 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
13039 (DR_ENABLE_SIZE): Likewise.
13040 (DR_LOCAL_SLOWDOWN): Likewise.
13041 (DR_GLOBAL_SLOWDOWN): Likewise.
13042 (DR_CONTROL_RESERVED): Likewise.
13043 (I386_DR_CONTROL_MASK): Likewise.
13044 (I386_DR_VACANT): Likewise.
13045 (I386_DR_LOCAL_ENABLE): Likewise.
13046 (I386_DR_GLOBAL_ENABLE): Likewise.
13047 (I386_DR_DISABLE): Likewise.
13048 (I386_DR_SET_RW_LEN): Likewise.
13049 (I386_DR_GET_RW_LEN): Likewise.
13050 (I386_DR_WATCH_HIT): Likewise.
13051 (i386_wp_op_t): Likewise.
13052 (i386_show_dr): Likewise.
13053 (i386_length_and_rw_bits): Likewise.
13054 (i386_insert_aligned_watchpoint): Likewise.
13055 (i386_remove_aligned_watchpoint): Likewise.
13056 (i386_handle_nonaligned_watchpoint): Likewise.
13057 i386_update_inferior_debug_regs(): Likewise.
13058 (i386_dr_insert_watchpoint): Likewise.
13059 (i386_dr_remove_watchpoint): Likewise.
13060 (i386_dr_region_ok_for_watchpoint): Likewise.
13061 (i386_dr_stopped_data_address): Likewise.
13062 (i386_dr_stopped_by_watchpoint): Likewise.
13064 2014-06-19 Gary Benson <gbenson@redhat.com>
13066 * i386-low.c (i386_dr_show): Renamed to
13067 i386_show_dr and made static. All uses updated.
13068 (i386_dr_length_and_rw_bits): Renamed to
13069 i386_length_and_rw_bits and made static.
13071 (i386_dr_insert_aligned_watchpoint): Renamed to
13072 i386_insert_aligned_watchpoint and made static.
13074 (i386_dr_remove_aligned_watchpoint): Renamed to
13075 i386_remove_aligned_watchpoint and made static.
13077 (i386_dr_update_inferior_debug_regs): Renamed to
13078 i386_update_inferior_debug_regs and made static.
13081 2014-06-18 Gary Benson <gbenson@redhat.com>
13083 * i386-low.h (i386_dr_low_can_set_addr): New macro.
13084 (i386_dr_low_can_set_control): Likewise.
13085 (i386_get_debug_register_length): Likewise.
13086 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
13087 (i386_dr_low_can_set_control): Likewise.
13088 (i386_get_debug_register_length): Likewise.
13090 2014-06-17 Gary Benson <gbenson@redhat.com>
13092 * i386-low.h (i386-dregs.h): New include.
13093 (DR_FIRSTADDR): Now in i386-dregs.h.
13094 (DR_LASTADDR): Likewise.
13095 (DR_NADDR): Likewise.
13096 (DR_STATUS): Likewise.
13097 (DR_CONTROL): Likewise.
13098 (i386_debug_reg_state): Likewise.
13099 (i386_dr_insert_watchpoint): Likewise.
13100 (i386_dr_remove_watchpoint): Likewise.
13101 (i386_dr_region_ok_for_watchpoint): Likewise.
13102 (i386_dr_stopped_data_address): Likewise.
13103 (i386_dr_stopped_by_watchpoint): Likewise.
13104 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
13106 2014-06-18 Gary Benson <gbenson@redhat.com>
13108 * i386-low.h (i386_low_insert_watchpoint): Renamed to
13109 i386_dr_insert_watchpoint.
13110 (i386_low_remove_watchpoint): Renamed to
13111 i386_dr_remove_watchpoint.
13112 (i386_low_region_ok_for_watchpoint): Renamed to
13113 i386_dr_region_ok_for_watchpoint.
13114 (i386_low_stopped_data_address): Renamed to
13115 i386_dr_stopped_data_address.
13116 (i386_low_stopped_by_watchpoint): Renamed to
13117 i386_dr_stopped_by_watchpoint.
13118 * i386-low.c (i386_show_dr): Renamed to
13119 i386_dr_show and made nonstatic. All uses updated.
13120 (i386_length_and_rw_bits): Renamed to
13121 i386_dr_length_and_rw_bits and made nonstatic.
13123 (i386_insert_aligned_watchpoint): Renamed to
13124 i386_dr_insert_aligned_watchpoint and made nonstatic.
13126 (i386_remove_aligned_watchpoint): Renamed to
13127 i386_dr_remove_aligned_watchpoint and made nonstatic.
13129 (i386_update_inferior_debug_regs): Renamed to
13130 i386_dr_update_inferior_debug_regs and made nonstatic.
13132 (i386_low_insert_watchpoint): Renamed to
13133 i386_dr_insert_watchpoint. All uses updated.
13134 (i386_low_remove_watchpoint): Renamed to
13135 i386_dr_remove_watchpoint. All uses updated.
13136 (i386_low_region_ok_for_watchpoint): Renamed to
13137 i386_dr_region_ok_for_watchpoint. All uses updated.
13138 (i386_low_stopped_data_address): Renamed to
13139 i386_dr_stopped_data_address. All uses updated.
13140 (i386_low_stopped_by_watchpoint): Renamed to
13141 i386_dr_stopped_by_watchpoint. All uses updated.
13143 2014-06-18 Gary Benson <gbenson@redhat.com>
13145 * i386-low.c (i386_dr_low_can_set_addr): New macro.
13146 (i386_dr_low_can_set_control): Likewise.
13147 (i386_insert_aligned_watchpoint): New check.
13149 2014-06-18 Gary Benson <gbenson@redhat.com>
13151 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
13154 2014-06-18 Gary Benson <gbenson@redhat.com>
13156 * i386-low.c (i386_length_and_rw_bits): Use internal_error
13157 instead of fatal and error.
13158 (i386_handle_nonaligned_watchpoint): Likewise.
13160 2014-06-18 Gary Benson <gbenson@redhat.com>
13162 * i386-low.c (i386_get_debug_register_length): New macro.
13163 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
13164 (i386_show_dr): Use debug_printf instead of fprintf. Use
13165 phex to format values.
13167 2014-06-18 Gary Benson <gbenson@redhat.com>
13169 * i386-low.h: Comment changes.
13170 * i386-low.c: Likewise.
13172 2014-06-18 Gary Benson <gbenson@redhat.com>
13174 * i386-low.c: Whitespace changes.
13176 2014-06-12 Tom Tromey <tromey@redhat.com>
13178 * utils.c (freeargv): Remove.
13180 2014-06-12 Tom Tromey <tromey@redhat.com>
13182 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
13183 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
13184 (parse_debug_format_options): Likewise.
13185 (gdbserver_usage): Likewise.
13186 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
13187 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
13188 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
13190 ($(LIBGNU)): Depend on libiberty.
13191 (all-lib): Recurse into all subdirs.
13192 (install-only): Invoke "install" target in subdirs.
13193 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
13195 * configure: Rebuild.
13196 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
13197 for vasprintf, vsnprintf, or gettimeofday.
13198 * configure.srv: Don't add safe-ctype.o or lbasename.o to
13201 2014-06-05 Joel Brobecker <brobecker@adacore.com>
13203 * development.sh: Delete.
13204 * Makefile.in (config.status): Adjust dependency on development.sh.
13205 * configure.ac: Adjust development.sh source call.
13206 * configure: Regenerate.
13208 2014-06-02 Pedro Alves <palves@redhat.com>
13210 * ax.c (gdb_free_agent_expr): New function.
13211 * ax.h (gdb_free_agent_expr): New declaration.
13212 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
13214 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
13216 (clear_breakpoint_conditions_and_commands): New function.
13217 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
13218 (clear_breakpoint_conditions_and_commands): New declaration.
13220 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
13222 * linux-aarch64-low.c (asm/ptrace.h): Include.
13224 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
13226 Fix TLS access for -static -pthread.
13227 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
13228 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
13229 (thread_db_load_search, try_thread_db_load_1): Initialize it.
13231 2014-05-20 Pedro Alves <palves@redhat.com>
13233 * linux-aarch64-low.c (aarch64_insert_point)
13234 (aarch64_remove_point): No longer check whether the type is
13235 supported here. Adjust to new interface.
13236 (the_low_target): Install aarch64_supports_z_point_type as
13237 supports_z_point_type method.
13238 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
13239 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
13240 instead of a Z packet char. Adjust.
13241 (arm_supports_z_point_type): New function.
13242 (arm_insert_point, arm_remove_point): Adjust to new interface.
13243 (the_low_target): Install arm_supports_z_point_type.
13244 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
13245 (cris_insert_point, cris_remove_point): Adjust to new interface.
13246 Don't check whether the type is supported here.
13247 (the_low_target): Install cris_supports_z_point_type.
13248 * linux-low.c (linux_supports_z_point_type): New function.
13249 (linux_insert_point, linux_remove_point): Adjust to new interface.
13250 * linux-low.h (struct linux_target_ops) <insert_point,
13251 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
13252 raw_breakpoint pointer parameter.
13253 <supports_z_point_type>: New method.
13254 * linux-mips-low.c (mips_supports_z_point_type): New function.
13255 (mips_insert_point, mips_remove_point): Adjust to new interface.
13256 Use mips_supports_z_point_type.
13257 (the_low_target): Install mips_supports_z_point_type.
13258 * linux-ppc-low.c (the_low_target): Install NULL as
13259 supports_z_point_type method.
13260 * linux-s390-low.c (the_low_target): Install NULL as
13261 supports_z_point_type method.
13262 * linux-sparc-low.c (the_low_target): Install NULL as
13263 supports_z_point_type method.
13264 * linux-x86-low.c (x86_supports_z_point_type): New function.
13265 (x86_insert_point): Adjust to new insert_point interface. Use
13266 insert_memory_breakpoint. Adjust to new
13267 i386_low_insert_watchpoint interface.
13268 (x86_remove_point): Adjust to remove_point interface. Use
13269 remove_memory_breakpoint. Adjust to new
13270 i386_low_remove_watchpoint interface.
13271 (the_low_target): Install x86_supports_z_point_type.
13272 * lynx-low.c (lynx_target_ops): Install NULL as
13273 supports_z_point_type callback.
13274 * nto-low.c (nto_supports_z_point_type): New.
13275 (nto_insert_point, nto_remove_point): Adjust to new interface.
13276 (nto_target_ops): Install nto_supports_z_point_type.
13277 * mem-break.c: Adjust intro comment.
13278 (struct raw_breakpoint) <raw_type, size>: New fields.
13279 <inserted>: Update comment.
13280 <shlib_disabled>: Delete field.
13281 (enum bkpt_type) <gdb_breakpoint>: Delete value.
13282 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
13283 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
13284 (raw_bkpt_type_to_target_hw_bp_type): New function.
13285 (find_enabled_raw_code_breakpoint_at): New function.
13286 (find_raw_breakpoint_at): New type and size parameters. Use them.
13287 (insert_memory_breakpoint): New function, based off
13288 set_raw_breakpoint_at.
13289 (remove_memory_breakpoint): New function.
13290 (set_raw_breakpoint_at): Reimplement.
13291 (set_breakpoint): New, based on set_breakpoint_at.
13292 (set_breakpoint_at): Reimplement.
13293 (delete_raw_breakpoint): Go through the_target->remove_point
13294 instead of assuming memory breakpoints.
13295 (find_gdb_breakpoint_at): Delete.
13296 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
13297 (find_gdb_breakpoint): New function.
13298 (set_gdb_breakpoint_at): Delete.
13299 (z_type_supported): New function.
13300 (set_gdb_breakpoint_1): New function, loosely based off
13301 set_gdb_breakpoint_at.
13302 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
13303 (delete_gdb_breakpoint_at): Delete.
13304 (delete_gdb_breakpoint_1): New function, loosely based off
13305 delete_gdb_breakpoint_at.
13306 (delete_gdb_breakpoint): New function.
13307 (clear_gdb_breakpoint_conditions): Rename to ...
13308 (clear_breakpoint_conditions): ... this. Don't handle a NULL
13310 (add_condition_to_breakpoint): Make static.
13311 (add_breakpoint_condition): Take a struct breakpoint pointer
13312 instead of an address. Adjust.
13313 (gdb_condition_true_at_breakpoint): Rename to ...
13314 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
13316 (gdb_condition_true_at_breakpoint): Reimplement.
13317 (add_breakpoint_commands): Take a struct breakpoint pointer
13318 instead of an address. Adjust.
13319 (gdb_no_commands_at_breakpoint): Rename to ...
13320 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
13321 parameter. Return true if no breakpoint was found. Change debug
13323 (gdb_no_commands_at_breakpoint): Reimplement.
13324 (run_breakpoint_commands): Rename to ...
13325 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
13326 and change return type to boolean.
13327 (run_breakpoint_commands): New function.
13328 (gdb_breakpoint_here): Also check for Z1 breakpoints.
13329 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
13330 breakpoint. Go through the_target->remove_point instead of
13331 assuming memory breakpoint.
13332 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
13333 software and hardware breakpoints.
13334 (reinsert_raw_breakpoint): Go through the_target->insert_point
13335 instead of assuming memory breakpoint.
13336 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
13337 software and hardware breakpoints.
13338 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
13339 Check both software and hardware breakpoints.
13340 (validate_inserted_breakpoint): Assert the breakpoint is a
13341 software breakpoint. Set the inserted flag to -1 instead of
13342 setting shlib_disabled.
13343 (delete_disabled_breakpoints): Adjust.
13344 (validate_breakpoints): Only validate software breakpoints.
13345 Adjust to inserted flag change.
13346 (check_mem_read, check_mem_write): Skip breakpoint types other
13347 than software breakpoints. Adjust to inserted flag change.
13348 * mem-break.h (enum raw_bkpt_type): New enum.
13349 (raw_breakpoint, struct process_info): Forward declare.
13350 (Z_packet_to_target_hw_bp_type): Delete declaration.
13351 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
13352 (set_gdb_breakpoint, delete_gdb_breakpoint)
13353 (clear_breakpoint_conditions): New declarations.
13354 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
13355 (breakpoint_inserted_here): Update comment.
13356 (add_breakpoint_condition, add_breakpoint_commands): Replace
13357 address parameter with a breakpoint pointer parameter.
13358 (gdb_breakpoint_here): Update comment.
13359 (delete_gdb_breakpoint_at): Delete.
13360 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
13361 * server.c (process_point_options): Take a struct breakpoint
13362 pointer instead of an address. Adjust.
13363 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
13364 delete_gdb_breakpoint.
13365 * spu-low.c (spu_target_ops): Install NULL as
13366 supports_z_point_type method.
13367 * target.h: Include mem-break.h.
13368 (struct target_ops) <prepare_to_access_memory>: Update comment.
13369 <supports_z_point_type>: New field.
13370 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
13371 instead of a char. Also take a raw breakpoint pointer.
13372 * win32-arm-low.c (the_low_target): Install NULL as
13373 supports_z_point_type.
13374 * win32-i386-low.c (i386_supports_z_point_type): New function.
13375 (i386_insert_point, i386_remove_point): Adjust to new interface.
13376 (the_low_target): Install i386_supports_z_point_type.
13377 * win32-low.c (win32_supports_z_point_type): New function.
13378 (win32_insert_point, win32_remove_point): Adjust to new interface.
13379 (win32_target_ops): Install win32_supports_z_point_type.
13380 * win32-low.h (struct win32_target_ops):
13381 <supports_z_point_type>: New method.
13382 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
13383 instead of a char. Also take a raw breakpoint pointer.
13385 2014-05-20 Pedro Alves <palves@redhat.com>
13387 * mem-break.h: Include break-common.h.
13388 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
13389 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
13390 (Z_packet_to_target_hw_bp_type): New declaration.
13391 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
13392 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
13393 (Z_PACKET_ACCESS_WP): Delete macros.
13394 (Z_packet_to_hw_type): Delete function.
13395 * i386-low.h: Don't include break-common.h here.
13396 (Z_packet_to_hw_type): Delete declaration.
13397 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
13398 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
13399 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
13400 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
13401 * linux-aarch64-low.c: Don't include break-common.h here.
13402 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
13403 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
13404 (Z_packet_to_target_hw_bp_type): Delete function.
13405 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
13407 (mips_insert_point, mips_remove_point): Use
13408 Z_packet_to_target_hw_bp_type.
13410 2014-05-20 Pedro Alves <palves@redhat.com>
13412 * linux-aarch64-low.c: Include break-common.h.
13413 (enum target_point_type): Delete.
13414 (Z_packet_to_point_type): Rename to ...
13415 (Z_packet_to_target_hw_bp_type): ... this, and return a
13416 target_hw_bp_type instead.
13417 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
13418 instead of an enum target_point_type.
13419 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
13421 (aarch64_dr_state_insert_one_point)
13422 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
13423 (aarch64_handle_aligned_watchpoint)
13424 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
13425 Take an enum target_hw_bp_type instead of an enum
13427 (aarch64_supports_z_point_type): New function.
13428 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
13429 use Z_packet_to_target_hw_bp_type.
13431 2014-05-20 Joel Brobecker <brobecker@adacore.com>
13433 * configure.ac: Only use -Werror by default when DEVELOPMENT
13435 * configure: Regenerate.
13437 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
13439 Fix gdbserver qGetTLSAddr for x86_64 -m32.
13440 * linux-x86-low.c (X86_64_USER_REGS): New.
13441 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
13443 2014-04-28 Yao Qi <yao@codesourcery.com>
13445 * Makefile.in (i386-avx512.c): Fix the typo of generated file
13448 2014-04-25 Pedro Alves <palves@redhat.com>
13451 * linux-low.c (linux_attach_fail_reason_string): New function.
13452 (linux_attach_lwp): Delete.
13453 (linux_attach_lwp_1): Rename to ...
13454 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
13455 argument. Remove "initial" parameter. Return int instead of
13456 void. Don't error or warn here.
13457 (linux_attach): Adjust to call linux_attach_lwp. Call error on
13458 failure to attach to the tgid. Call warning when failing to
13460 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
13461 argument. Remove "initial" parameter. Return int instead of
13462 void. Don't error or warn here.
13463 (linux_attach_fail_reason_string): New declaration.
13464 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
13465 interface change. Use linux_attach_fail_reason_string.
13467 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
13468 Walfred Tedeschi <walfred.tedeschi@intel.com>
13470 * Makefile.in: Added rules to handle new files
13471 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
13472 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
13473 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
13474 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
13475 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
13476 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
13477 x32-avx512-linux.o.
13478 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
13479 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
13480 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
13481 i386/x32-avx512.xml.
13482 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
13483 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
13484 i386/x32-avx512-linux.xml.
13485 * i387-fp.c (num_avx512_k_registers): New constant for number
13487 (num_avx512_zmmh_low_registers): New constant for number of
13488 lower ZMM registers (0-15).
13489 (num_avx512_zmmh_high_registers): New constant for number of
13490 higher ZMM registers (16-31).
13491 (num_avx512_ymmh_registers): New contant for number of higher
13492 YMM registers (ymm16-31 added by avx521 on x86_64).
13493 (num_avx512_xmm_registers): New constant for number of higher
13494 XMM registers (xmm16-31 added by AVX512 on x86_64).
13495 (struct i387_xsave): Add space for AVX512 registers.
13496 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
13497 Add code to handle AVX512 registers.
13498 (i387_xsave_to_cache): Add code to handle AVX512 registers.
13499 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
13500 prototypei from generated file.
13501 (tdesc_amd64_avx512_linux): Likewise.
13502 (init_registers_x32_avx512_linux): Likewise.
13503 (tdesc_x32_avx512_linux): Likewise.
13504 (init_registers_i386_avx512_linux): Likewise.
13505 (tdesc_i386_avx512_linux): Likewise.
13506 (x86_64_regmap): Add AVX512 registers.
13507 (x86_linux_read_description): Add code to handle AVX512 XSTATE
13509 (initialize_low_arch): Add code to initialize AVX512 registers.
13511 2014-04-23 Pedro Alves <palves@redhat.com>
13513 * mem-break.c (find_gdb_breakpoint_at): Make static.
13514 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
13516 2014-04-23 Pedro Alves <palves@redhat.com>
13518 * i386-low.c: Don't include break-common.h here.
13519 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
13520 prototype to take target_hw_bp_type as argument instead of a Z
13522 * i386-low.h: Include break-common.h here.
13523 (Z_packet_to_hw_type): Declare.
13524 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
13526 * linux-x86-low.c (x86_insert_point): Convert the packet number to
13527 a target_hw_bp_type before calling i386_low_insert_watchpoint.
13528 (x86_remove_point): Convert the packet number to a
13529 target_hw_bp_type before calling i386_low_remove_watchpoint.
13530 * win32-i386-low.c (i386_insert_point): Convert the packet number
13531 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
13532 (i386_remove_point): Convert the packet number to a
13533 target_hw_bp_type before calling i386_low_remove_watchpoint.
13535 2014-04-23 Pedro Alves <palves@redhat.com>
13537 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
13539 2014-04-10 Pedro Alves <palves@redhat.com>
13541 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
13542 Check if the condition or command is NULL before checking if the
13543 breakpoint is known. On success, return true.
13544 * mem-break.h (add_breakpoint_condition): Document return.
13545 (add_breakpoint_commands): Add describing comment.
13546 * server.c (skip_to_semicolon): New function.
13547 (process_point_options): Use it.
13549 2014-04-09 Pedro Alves <palves@redhat.com>
13551 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
13554 2014-02-27 Pedro Alves <palves@redhat.com>
13557 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
13559 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
13561 (last_thread_of_process_p): Take a PID argument instead of a
13563 (linux_wait_for_lwp): Delete.
13564 (num_lwps, check_zombie_leaders, not_stopped_callback): New
13566 (linux_low_filter_event): New function, party factored out from
13567 linux_wait_for_event.
13568 (linux_wait_for_event): Rename to ...
13569 (linux_wait_for_event_filtered): ... this. Add new filter ptid
13570 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
13571 sigsuspend. Check for zombie leaders.
13572 (linux_wait_for_event): Reimplement as wrapper around
13573 linux_wait_for_event_filtered.
13574 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
13575 a normal or signal exit is seen, it's the whole process exiting.
13576 (wait_for_sigstop): No longer a for_each_inferior callback.
13577 Rewrite on top of linux_wait_for_event_filtered.
13578 (stop_all_lwps): Call wait_for_sigstop directly.
13579 * server.c (resume, handle_target_event): Handle
13580 TARGET_WAITKIND_NO_RESUMED.
13582 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13584 * win32-low.c (psapi_get_dll_name,
13585 * win32_CreateToolhelp32Snapshot): Delete.
13586 (win32_CreateToolhelp32Snapshot, win32_Module32First)
13587 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
13589 (handle_load_dll): Add function description.
13590 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
13592 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13594 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
13596 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
13597 base address when calling win32_add_one_solib.
13598 (handle_load_dll): Delete local variable load_addr.
13599 Remove 0x1000 offset applied to DLL base address when calling
13600 win32_add_one_solib.
13601 (handle_unload_dll): Add comment.
13603 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13605 * win32-low.c (win32_add_all_dlls): Renames
13606 win32_ensure_ntdll_loaded. Rewrite function documentation.
13607 Adjust implementation to always load all DLLs.
13608 Add 0x1000 offset to DLL base address when calling
13609 win32_add_one_solib.
13610 (child_initialization_done): New static global.
13611 (do_initial_child_stuff): Set child_initialization_done to
13612 zero during child initialization, and 1 after. Replace call
13613 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
13615 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
13616 (handle_unload_dll): Add function documentation.
13617 (get_child_debug_event): Ignore load and unload DLL events
13618 during child initialization.
13620 2014-02-20 Doug Evans <dje@google.com>
13622 Remove global all_lwps.
13623 * inferiors.h (ptid_of): Move here from linux-low.h.
13624 (pid_of, lwpid_of): Ditto.
13625 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
13626 parameter is a struct thread_info * now.
13627 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
13628 directly. Pass &all_threads to find_inferior instead of &all_lwps.
13629 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
13631 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
13632 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
13633 * linux-arm-low.c (update_registers_callback): Update, "entry"
13634 parameter is a struct thread_info * now.
13635 Fetch lwpid from current_inferior directly.
13636 (arm_insert_point): Pass &all_threads to find_inferior instead of
13638 (arm_remove_point): Ditto.
13639 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
13640 (arm_prepare_to_resume): Fetch pid from thread.
13641 (arm_read_description): Fetch lwpid from current_inferior directly.
13642 * linux-low.c (all_lwps): Delete.
13643 (delete_lwp): Delete call to remove_inferior.
13644 (handle_extended_wait): Fetch lwpid from thread.
13645 (add_lwp): Don't set lwp->entry.id. Remove call to
13646 add_inferior_to_list.
13647 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
13648 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
13649 (kill_one_lwp_callback): Ditto.
13650 (linux_kill): Don't dereference NULL pointer.
13651 Fetch ptid,lwpid from thread.
13652 (get_detach_signal): Fetch ptid from thread.
13653 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
13654 Simplify call to regcache_invalidate_thread.
13655 (delete_lwp_callback): Update, "entry" parameter is a
13656 struct thread_info * now. Fetch pid from thread.
13657 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
13658 (status_pending_p_callback): Update, "entry" parameter is a
13659 struct thread_info * now. Fetch ptid from thread.
13660 (find_lwp_pid): Update, "entry" parameter is a
13661 struct thread_info * now.
13662 (linux_wait_for_lwp): Fetch pid from thread.
13663 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
13664 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
13665 (enqueue_one_deferred_signal): Fetch lwpid from thread.
13666 (dequeue_one_deferred_signal): Ditto.
13667 (cancel_breakpoint): Fetch ptid from current_inferior.
13668 (linux_wait_for_event): Pass &all_threads to find_inferior,
13669 not &all_lwps. Fetch ptid, lwpid from thread.
13670 (count_events_callback): Update, "entry" parameter is a
13671 struct thread_info * now.
13672 (select_singlestep_lwp_callback): Ditto.
13673 (select_event_lwp_callback): Ditto.
13674 (cancel_breakpoints_callback): Ditto.
13675 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
13677 (select_event_lwp): Ditto. Fetch ptid from event_thread.
13678 (unsuspend_one_lwp): Update, "entry" parameter is a
13679 struct thread_info * now.
13680 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
13682 (linux_stabilize_threads): Ditto. And for for_each_inferior.
13683 Fetch lwpid from thread, not lwp.
13684 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
13685 Pass &all_threads to find_inferior, not &all_lwps.
13686 (send_sigstop): Fetch lwpid from thread, not lwp.
13687 (send_sigstop_callback): Update, "entry" parameter is a
13688 struct thread_info * now.
13689 (suspend_and_send_sigstop_callback): Ditto.
13690 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
13691 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
13692 struct thread_info * now.
13693 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
13695 (lwp_running): Update, "entry" parameter is a
13696 struct thread_info * now.
13697 (stop_all_lwps): Fetch ptid from thread.
13698 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
13699 (linux_resume_one_lwp): Fetch lwpid from thread.
13700 (linux_set_resume_request): Update, "entry" parameter is a
13701 struct thread_info * now. Fetch pid, lwpid from thread.
13702 (resume_status_pending_p): Update, "entry" parameter is a
13703 struct thread_info * now.
13704 (need_step_over_p): Ditto. Fetch lwpid from thread.
13705 (start_step_over): Fetch lwpid from thread.
13706 (linux_resume_one_thread): Update, "entry" parameter is a
13707 struct thread_info * now. Fetch lwpid from thread.
13708 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
13709 (proceed_one_lwp): Update, "entry" parameter is a
13710 struct thread_info * now. Fetch lwpid from thread.
13711 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
13712 struct thread_info * now.
13713 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
13714 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
13715 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
13717 (regsets_store_inferior_registers): Ditto.
13718 (fetch_register, store_register): Ditto.
13719 (linux_read_memory, linux_write_memory): Ditto.
13720 (linux_request_interrupt): Ditto.
13721 (linux_read_auxv): Ditto.
13722 (linux_xfer_siginfo): Ditto.
13723 (linux_qxfer_spu): Ditto.
13724 (linux_qxfer_libraries_svr4): Ditto.
13725 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
13726 moved to inferiors.h.
13728 (get_thread_lwp): Update.
13729 (struct lwp_info): Delete member "entry". Simplify comment for
13731 (all_lwps): Delete.
13732 * linux-mips-low.c (mips_read_description): Fetch lwpid from
13733 current_inferior directly.
13734 (update_watch_registers_callback): Update, "entry" parameter is a
13735 struct thread_info * now. Fetch pid from thread.
13736 (mips_linux_prepare_to_resume): Fetch ptid from thread.
13737 (mips_insert_point): Fetch lwpid from current_inferior.
13738 Pass &all_threads to find_inferior, not &all_lwps.
13739 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
13740 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
13742 (mips_stopped_data_address): Ditto.
13743 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
13745 * linux-tile-low.c (tile_arch_setup): Ditto.
13746 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
13747 (update_debug_registers_callback): Update, "entry" parameter is a
13748 struct thread_info * now. Fetch pid from thread.
13749 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
13750 Pass &all_threads to find_inferior, not &all_lwps.
13751 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
13752 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
13753 Pass &all_threads to find_inferior, not &all_lwps.
13754 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
13755 (i386_dr_low_get_status): Ditto.
13756 (x86_linux_prepare_to_resume): Fetch ptid from thread.
13757 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
13758 (x86_linux_read_description): Ditto.
13759 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
13761 2014-02-20 Doug Evans <dje@google.com>
13763 * inferiors.c (get_first_inferior): Fix buglet.
13765 2014-02-19 Doug Evans <dje@google.com>
13767 * gdbthread.h (add_thread): Change result type to struct thread_info *.
13768 * inferiors.c (add_thread): Change result type to struct thread_info *.
13769 All callers updated.
13770 (add_lwp): Call add_thread here instead of in callers.
13771 All callers updated.
13772 * linux-low.h (get_lwp_thread): Rewrite.
13773 (struct lwp_info): New member "thread".
13775 2014-02-19 Doug Evans <dje@google.com>
13777 * linux-low.c (add_lwp): Change result to struct lwp_info *.
13778 All callers updated.
13780 2014-02-19 Doug Evans <dje@google.com>
13782 * inferiors.c (add_thread): Fix whitespace.
13784 2014-02-19 Doug Evans <dje@google.com>
13786 * dll.c (clear_dlls): Replace accessing list implemention details
13788 * gdbthread.h (get_first_thread): Declare.
13789 * inferiors.c (for_each_inferior_with_data): New function.
13790 (get_first_thread): New function.
13791 (find_thread_ptid): Simplify.
13792 (get_first_inferior): New function.
13793 (clear_list): Delete.
13794 (one_inferior_p): New function.
13795 (clear_inferior_list): New function.
13796 (clear_inferiors): Update.
13797 * inferiors.h (for_each_inferior_with_data): Declare.
13798 (clear_inferior_list): Declare.
13799 (one_inferior_p): Declare.
13800 (get_first_inferior): Declare.
13801 * linux-low.c (linux_wait_for_event): Replace accessing list
13802 implemention details with API function.
13803 * server.c (target_running): Ditto.
13804 (accumulate_file_name_length): New function.
13805 (emit_dll_description): New function.
13806 (handle_qxfer_libraries): Replace accessing list implemention
13807 details with API function.
13808 (handle_qxfer_threads_worker): New function.
13809 (handle_qxfer_threads_proper): Replace accessing list implemention
13810 details with API function.
13811 (handle_query): Ditto.
13812 (visit_actioned_threads_callback_ftype): New typedef.
13813 (visit_actioned_threads_data): New struct.
13814 (visit_actioned_threads): Rewrite to be find_inferior callback.
13815 (resume): Call find_inferior.
13816 (handle_status): Replace accessing list implemention
13817 details with API function.
13818 (process_serial_event): Replace accessing list implemention details
13820 * target.c (set_desired_inferior): Replace accessing list implemention
13821 details with API function.
13822 * tracepoint.c (same_process_p): New function.
13823 (gdb_agent_about_to_close): Replace accessing list implemention
13824 details with API function.
13825 * win32-low.c (child_delete_thread): Replace accessing list
13826 implemention details with API function.
13827 (match_dll_by_basename): New function.
13828 (dll_is_loaded_by_basename): New function.
13829 (win32_ensure_ntdll_loaded): Replace accessing list implemention
13830 details call to dll_is_loaded_by_basename.
13832 2014-02-19 Doug Evans <dje@google.com>
13834 * dll.h (struct dll_info): Add comment.
13835 * gdbthread.h (struct thread_info): Add comment.
13836 (current_ptid): Simplify.
13837 * inferiors.c (add_process): Update.
13838 (remove_process): Update.
13839 * inferiors.h (struct process_info): Rename member "head" to "entry".
13840 * linux-low.c (delete_lwp): Update.
13842 (last_thread_of_process_p): Update.
13843 (kill_one_lwp_callback, linux_kill): Update.
13844 (status_pending_p_callback): Update.
13845 (wait_for_sigstop): Update. Simplify read of ptid.
13846 (start_step_over): Update.
13847 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
13848 (get_lwp_thread): Update.
13849 (struct lwp_info): Rename member "head" to "entry".
13850 * regcache.h (inferior_list_entry): Delete.
13851 * server.c (kill_inferior_callback): Update.
13852 (detach_or_kill_inferior_callback): Update.
13853 (print_started_pid): Update.
13854 (print_attached_pid): Update.
13855 (process_serial_event): Simplify read of ptid.
13856 * thread-db.c (thread_db_create_event): Update.
13857 (thread_db_get_tls_address): Update.
13858 * win32-low.c (current_inferior_ptid): Simplify.
13860 2014-02-19 Tom Tromey <tromey@redhat.com>
13862 * target.h (struct target_ops) <supports_btrace>: Add target_ops
13864 (target_supports_btrace): Update.
13866 2014-02-14 Yao Qi <yao@codesourcery.com>
13868 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
13869 (rsp-low-ipa.o): New target.
13871 2014-02-12 Tom Tromey <tromey@redhat.com>
13873 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
13874 convert_ascii_to_int.
13875 * regcache.c (registers_to_string): Likewise.
13876 * remote-utils.c (decode_M_packet): Likewise.
13877 * server.c (process_serial_event): Likewise.
13879 2014-02-12 Tom Tromey <tromey@redhat.com>
13881 * server.c (handle_query, handle_v_run): Use hex2bin, not
13883 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
13885 2014-02-12 Tom Tromey <tromey@redhat.com>
13887 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
13888 convert_int_to_ascii.
13889 * regcache.c (registers_to_string, collect_register_as_string):
13891 * remote-utils.c (look_up_one_symbol, relocate_instruction):
13893 * server.c (process_serial_event): Likewise.
13894 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
13895 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
13897 2014-02-12 Tom Tromey <tromey@redhat.com>
13899 * remote-utils.c (look_up_one_symbol, monitor_output): Use
13900 bin2hex, not hexify.
13901 * tracepoint.c (cmd_qtstatus): Likewise.
13903 2014-02-12 Tom Tromey <tromey@redhat.com>
13905 * remote-utils.c (monitor_output): Pass explicit length to
13908 2014-02-12 Tom Tromey <tromey@redhat.com>
13910 * tracepoint.c: Include rsp-low.h.
13911 * server.c: Include rsp-low.h.
13912 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
13913 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
13915 * remote-utils.c: Include rsp-low.h.
13916 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
13917 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
13918 (convert_int_to_ascii, convert_ascii_to_int): Move to
13920 * regcache.c: Include rsp-low.h.
13921 * ax.c: Include rsp-low.h.
13922 * Makefile.in (SFILES): Add common/rsp-low.c.
13923 (OBS): Add rsp-low.o.
13924 (rsp-low.o): New target.
13926 2014-02-12 Tom Tromey <tromey@redhat.com>
13928 * utils.h (pulongest, plongest, phex_nz): Don't declare.
13929 Include print-utils.h.
13930 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
13931 (plongest, thirty_two, phex_nz): Remove.
13932 * Makefile.in (SFILES): Add common/print-utils.c.
13933 (OBS): Add print-utils.o.
13934 (print-utils-ipa.o): New target.
13935 (print-utils.o): New target.
13936 (IPA_OBJS): Add print-utils-ipa.o.
13938 2014-02-06 Tom Tromey <tromey@redhat.com>
13940 * Makefile.in (SFILES): Fix indentation.
13942 2014-02-05 Doug Evans <dje@google.com>
13944 * linux-low.c (linux_wait_for_event): Improve comment.
13945 (linux_wait_1): Keep current_inferior in sync with event_child.
13947 2014-01-22 Doug Evans <dje@google.com>
13949 * gdbthread.h (gdb_id_to_thread): Delete, unused.
13951 2014-01-22 Doug Evans <dje@google.com>
13953 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
13954 * configure: Regenerate.
13955 * config.in: Regenerate.
13956 * Makefile.in (SFILES): Add debug.c.
13957 (OBS): Add debug.o.
13958 * debug.c: New file.
13959 * debug.h: New file.
13960 * linux-aarch64-low.c (*): Update all debugging printfs to use
13961 debug_printf instead of fprintf.
13962 * linux-arm-low.c (*): Ditto.
13963 * linux-cris-low.c (*): Ditto.
13964 * linux-crisv32-low.c (*): Ditto.
13965 * linux-m32r-low.c (*): Ditto.
13966 * linux-sparc-low.c (*): Ditto.
13967 * linux-x86.c (*): Ditto.
13968 * linux-low.c (*): Ditto.
13969 (linux_wait_1): Add calls to debug_enter, debug_exit.
13970 (linux_wait): Remove redundant debugging printf.
13971 (stop_all_lwps): Add calls to debug_enter, debug_exit.
13972 (linux_resume, unstop_all_lwps): Ditto.
13973 * mem-break.c (*): Update all debugging printfs to use
13974 debug_printf instead of fprintf.
13975 * remote-utils.c (*): Ditto.
13976 * thread-db.c (*): Ditto.
13977 * server.c #include <ctype.h>, "gdb_vecs.h".
13978 (debug_threads): Moved to debug.c.
13979 (*): Update all debugging printfs to use debug_printf instead of
13981 (start_inferior): Replace call to fflush with call to debug_flush.
13982 (monitor_show_help): Mention set debug-format.
13983 (parse_debug_format_options): New function.
13984 (handle_monitor_command): Handle "monitor set debug-format".
13985 (gdbserver_usage): Mention --debug-format.
13986 (main): Parse --debug-format.
13987 * server.h (debug_threads): Declaration moved to debug.h.
13988 #include "debug.h".
13989 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
13990 trace_debug_1 that uses debug_printf.
13991 (tracepoint_look_up_symbols): Update all debugging printfs to use
13992 debug_printf instead of fprintf.
13994 2014-01-20 Baruch Siach <baruch@tkos.co.il>
13996 * linux-xtensa-low.c: Include asm/ptrace.h instead of
13999 2014-01-17 Pedro Alves <palves@redhat.com>
14002 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
14003 defined after including gdb_proc_service.h.
14005 2014-01-16 Doug Evans <dje@google.com>
14007 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
14008 (match_dll): Use it.
14010 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
14012 * target.h (target_ops) <read_btrace>: Change parameters and
14013 return type to allow error reporting.
14014 * server.c (handle_qxfer_btrace): Support delta reads. Pass
14015 trace reading errors on.
14016 * linux-low.c (linux_low_read_btrace): Pass trace reading
14018 (linux_low_disable_btrace): New.
14020 2014-01-15 Doug Evans <dje@google.com>
14022 * inferiors.c (thread_id_to_gdb_id): Delete.
14023 * inferiors.h (thread_id_to_gdb_id): Delete.
14025 2014-01-13 Eli Zaretskii <eliz@gnu.org>
14027 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
14028 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
14031 2014-01-08 Pedro Alves <palves@redhat.com>
14033 * server.c (handle_status): Don't discard previous queued stop
14034 replies or thread's pending status here.
14035 (main) <disconnection>: Do it here instead.
14037 2014-01-08 Pedro Alves <palves@redhat.com>
14039 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
14040 * server.c (visit_actioned_threads, handle_pending_status): New
14042 (handle_v_cont): Factor out parts to ...
14043 (resume): ... this new function. If in all-stop, and a thread
14044 being resumed has a pending status, report it without actually
14046 (myresume): Adjust to use the new 'resume' function.
14047 (clear_pending_status_callback, set_pending_status_callback)
14048 (find_status_pending_thread_callback): New functions.
14049 (handle_status): Handle the case of multiple threads having
14050 interesting statuses to report. Report threads' real last signal
14051 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
14052 with an interesting thread to report the status for, instead of
14053 always reporting the status of the first thread.
14055 2014-01-01 Joel Brobecker <brobecker@adacore.com>
14057 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
14058 * gdbreplay.c (gdbreplay_version): Likewise.
14060 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
14062 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
14063 iov.iov_len with the real length in use.
14065 2013-12-13 Joel Brobecker <brobecker@adacore.com>
14067 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
14068 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
14069 for all targets that use win32-low.c.
14070 * win32-low.c (win32_ensure_ntdll_loaded): New function.
14071 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
14073 2013-12-13 Pedro Alves <palves@redhat.com>
14075 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
14076 if equal to TARGET_WAITKIND_LOADED.
14077 * win32-low.c (cached_status): New static global.
14078 (win32_wait): Add declaration.
14079 (do_initial_child_stuff): Flush all initial pending debug events
14080 up to the initial breakpoint.
14081 (win32_wait): If CACHED_STATUS was set, return that instead
14082 of doing a real wait. Remove the code resuming the execution
14083 of the inferior after receiving a TARGET_WAITKIND_LOADED event
14084 during the initial phase. Also remove the code changing
14085 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
14086 TARGET_WAITKIND_STOPPED.
14088 2013-12-11 Yao Qi <yao@codesourcery.com>
14090 * notif.c (handle_notif_ack): Return 0 if no notification
14093 2013-11-20 Doug Evans <dje@google.com>
14095 * linux-low.c (linux_set_resume_request): Fix comment.
14097 2013-11-20 Doug Evans <dje@google.com>
14099 * linux-low.c (resume_status_pending_p): Tweak comment.
14101 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
14103 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
14104 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
14105 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
14106 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
14107 (srv_amd64_regobj): Add amd64-mpx.o.
14108 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
14109 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
14110 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
14111 * i387-fp.c (num_pl_bnd_register) Added constant.
14112 (num_pl_bnd_cfg_registers) Added constant.
14113 (struct i387_xsave) Added reserved area and MPX fields.
14114 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
14115 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
14117 (tdesc_i386_mpx_linux): Add MPX amd64 target.
14118 (init_registers_amd64_mpx_linux): Declare new function.
14119 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
14120 (x86_64_regmap): Add MPX registers.
14121 (x86_linux_read_description): Add MPX case.
14122 (initialize_low_arch): Initialize MPX targets.
14124 2013-11-18 Tom Tromey <tromey@redhat.com>
14126 * configure: Rebuild.
14127 * configure.ac: Don't check for stdlib.h.
14128 * gdbreplay.c: Unconditionally include stdlib.h.
14130 2013-11-18 Tom Tromey <tromey@redhat.com>
14132 * config.in: Rebuild.
14133 * configure: Rebuild.
14134 * configure.ac: Don't use AC_HEADER_DIRENT.
14136 2013-11-18 Tom Tromey <tromey@redhat.com>
14138 * server.h: Don't check HAVE_STRING_H.
14139 * gdbreplay.c: Don't check HAVE_STRING_H.
14140 * configure: Rebuild.
14142 2013-11-18 Tom Tromey <tromey@redhat.com>
14144 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
14147 2013-11-08 Tom Tromey <tromey@redhat.com>
14149 * configure, config.in: Rebuild.
14150 * configure.ac: Remove unused configury.
14152 2013-11-08 Tom Tromey <tromey@redhat.com>
14154 * acinclude.m4: Include common.m4, codeset.m4.
14155 * configure, config.in: Rebuild.
14156 * configure.ac: Use GDB_AC_COMMON.
14158 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
14160 * linux-s390-low.c (HWCAP_S390_TE): New define.
14161 (s390_arch_setup): Consider the TE field in the HWCAP for
14162 determining 'have_regset_tdb'.
14164 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
14167 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
14170 2013-10-02 Pedro Alves <palves@redhat.com>
14172 * server.c (process_serial_event): Don't output "GDBserver
14173 exiting" if GDB is connected through stdio.
14174 * target.c (mywait): Likewise, be silent if GDB is connected
14177 2013-10-01 Joel Brobecker <brobecker@adacore.com>
14179 * lynx-low.c (lynx_add_threads_after_attach): New function.
14180 (lynx_attach): Remove call to add_thread. Add call to
14181 lynx_add_threads_after_attach instead.
14183 2013-09-28 Mike Frysinger <vapier@gentoo.org>
14185 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
14186 * config.in, configure: Regenerated.
14188 2013-09-18 Yao Qi <yao@codesourcery.com>
14191 * server.c (start_inferior): Clear 'resume_info'.
14193 2013-09-16 Jiong Wang <jiwang@tilera.com>
14195 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
14198 2013-09-16 Jiong Wang <jiwang@tilera.com>
14200 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
14201 linux-tile-low.o to srv_tgtobj.
14203 2013-09-16 Will Newton <will.newton@linaro.org>
14205 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
14208 2013-09-06 Pedro Alves <palves@redhat.com>
14210 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
14211 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
14212 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
14213 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
14214 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
14215 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
14217 2013-09-06 Pedro Alves <palves@redhat.com>
14219 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
14220 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
14222 2013-09-06 Pedro Alves <palves@redhat.com>
14224 * linux-amd64-ipa.c: Include tracepoint.h.
14225 * linux-i386-ipa.c: Include tracepoint.h.
14227 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
14229 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
14230 (ps_get_thread_area): New function.
14232 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
14234 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
14235 (initialize_low_arch): Call init_registers_crisv32 rather than
14236 init_register_crisv32.
14238 2013-09-05 Pedro Alves <palves@redhat.com>
14240 * server.h (handle_vFile, hostio_last_error_from_errno): Move
14242 * hostio.h: ... this new file.
14243 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
14244 win32-low.c: Include hostio.h.
14246 2013-09-05 Pedro Alves <palves@redhat.com>
14248 * server.h (gdb_client_data, handler_func, callback_handler_func)
14249 (delete_file_handler, add_file_handler, append_callback_event)
14250 (delete_callback_event, start_event_loop, initialize_event_loop):
14251 Move to event-loop.h and include it.
14252 * event-loop.h: New file.
14254 2013-09-05 Pedro Alves <palves@redhat.com>
14256 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
14257 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
14258 (loaded_dll, unloaded_dll): Move to ...
14259 * dll.h: ... this new file.
14260 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
14262 2013-09-05 Pedro Alves <palves@redhat.com>
14264 * server.h (current_process, get_thread_process, all_processes)
14265 (add_inferior_to_list, for_each_inferior, current_inferior)
14266 (remove_inferior, add_process, remove_process, find_process_pid)
14267 (have_started_inferiors_p, have_attached_inferiors_p)
14268 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
14269 (clear_inferiors, find_inferior, find_inferior_id)
14270 (inferior_target_data, set_inferior_target_data)
14271 (inferior_regcache_data, set_inferior_regcache_data): Move to
14272 inferiors.h, and include it.
14273 * inferiors.h: New file.
14275 2013-09-05 Pedro Alves <palves@redhat.com>
14277 * server.h (struct emit_ops, current_insn_ptr, emit_error):
14281 2013-09-05 Pedro Alves <palves@redhat.com>
14283 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
14285 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
14286 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
14287 (handle_tracepoint_general_set, handle_tracepoint_query)
14288 (tracepoint_finished_step, tracepoint_was_hit)
14289 (release_while_stepping_state_list, current_traceframe)
14290 (in_readonly_region, traceframe_read_mem)
14291 (fetch_traceframe_registers, traceframe_read_sdata)
14292 (traceframe_read_info, struct fast_tpoint_collect_status)
14293 (fast_tracepoint_collecting, force_unlock_trace_buffer)
14294 (handle_tracepoit_bkpts, initialize_low_tracepoint)
14295 (supply_fast_tracepoint_registers)
14296 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
14297 (ipa_tdesc, claim_trampoline_space)
14298 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
14299 (agent_mem_read, agent_get_trace_state_variable_value)
14300 (agent_set_trace_state_variable_value, agent_tsv_read)
14301 (agent_mem_read_string, get_raw_reg_func_addr)
14302 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
14303 * tracepoint.h: ... this new file.
14305 2013-09-05 Pedro Alves <palves@redhat.com>
14307 * server.h (perror_with_name, error, fatal, warning, paddress)
14308 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
14310 * utils.h: New file.
14312 2013-09-05 Pedro Alves <palves@redhat.com>
14314 * server.h (remote_debug, noack_mode, transport_is_reliable)
14315 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
14316 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
14317 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
14318 (write_enn, initialize_async_io, enable_async_io)
14319 (disable_async_io, check_remote_input_interrupt_request)
14320 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
14321 (dead_thread_notify, prepare_resume_reply)
14322 (decode_address_to_semicolon, decode_address, decode_m_packet)
14323 (decode_M_packet, decode_X_packet, decode_xfer_write)
14324 (decode_search_memory_packet, unhexify, hexify)
14325 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
14326 (look_up_one_symbol, relocate_instruction)
14327 (monitor_output): Move to remote-utils.h, and include it.
14328 * remote-utils.h: New file.
14330 2013-09-05 Pedro Alves <palves@redhat.com>
14332 * server.h (_): Delete.
14334 2013-09-02 Pedro Alves <palves@redhat.com>
14336 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
14337 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
14339 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
14341 2013-09-02 Pierre Muller <muller@sourceware.org>
14343 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
14344 or WriteProcessMemory complete successfully and handle
14345 ERROR_PARTIAL_COPY error.
14347 2013-09-02 Pedro Alves <palves@redhat.com>
14349 * server.c (gdb_read_memory): Return -1 on traceframe memory read
14350 error instead of EIO.
14352 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14355 * linux-low.c: Include filestuff.h.
14356 (linux_create_inferior) <pid == 0>: Call close_most_fds.
14357 * lynx-low.c: Include filestuff.h.
14358 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
14359 * server.c: Include filestuff.h.
14360 (main): Call notice_open_fds.
14361 * spu-low.c: Include filestuff.h.
14362 (spu_create_inferior) <pid == 0>: Call close_most_fds.
14364 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
14366 * Makefile.in: Explain why ../target and ../nat are not
14367 listed as include file search paths.
14368 (linux-waitpid.o): New object file rule.
14369 * configure.srv (srv_native_linux_obj): New variable.
14370 Replace all occurrences of linux native object files with
14371 $srv_native_linux_obj.
14372 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
14373 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
14374 (linux_enable_event_reporting): Remove declaration.
14375 (my_waitpid): Moved to common/linux-waitpid.c.
14376 (linux_wait_for_event): Pass ptid when calling
14377 linux_enable_event_reporting.
14378 (linux_supports_tracefork_flag): Remove.
14379 (linux_enable_event_reporting): Likewise.
14380 (linux_tracefork_grandchild): Remove.
14381 (STACK_SIZE): Moved to common/linux-ptrace.c.
14382 (linux_tracefork_child): Remove.
14383 (linux_test_for_tracefork): Remove.
14384 (linux_look_up_symbols): Call linux_supports_traceclone.
14385 (initialize_low): Remove call to linux_test_for_tracefork.
14386 * linux-low.h (PTRACE_TYPE_ARG3): Move to
14387 common/linux-ptrace.h.
14388 (PTRACE_TYPE_ARG4): Likewise.
14389 Include linux-ptrace.h.
14391 2013-08-21 Pedro Alves <palves@redhat.com>
14393 * config.in: Renegerate.
14395 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
14397 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
14398 (SFILES): Remove $(srcdir)/common/target-common.c and
14399 add $(srcdir)/target/waitstatus.c.
14400 (OBS): Remove target-common.o and add waitstatus.o.
14401 (server_h): Remove $(srcdir)/../common/target-common.h and
14402 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
14403 and $(srcdir)/../target/waitstatus.h.
14404 (target-common.o): Remove.
14405 (waitstatus.o): New target object file.
14406 * target.h: Do not include target-common.h and
14407 include target/resume.h, target/wait.h and
14408 target/waitstatus.h.
14410 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
14412 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
14413 to PTRACE_TYPE_ARG3.
14414 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
14415 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
14417 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
14418 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
14420 2013-07-27 Jie Zhang <jie@codesourcery.com>
14421 Daniel Jacobowitz <dan@codesourcery.com>
14422 Yao Qi <yao@codesourcery.com>
14424 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
14425 (mips-linux-watch.o): New rule.
14426 (mips_linux_watch_h): New variable.
14427 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
14429 * linux-mips-low.c: Include mips-linux-watch.h.
14430 (struct arch_process_info, struct arch_lwp_info): New.
14431 (update_watch_registers_callback): New function.
14432 (mips_linux_new_process, mips_linux_new_thread) New functions.
14433 (mips_linux_prepare_to_resume, mips_insert_point): New
14435 (mips_remove_point, mips_stopped_by_watchpoint): New
14437 (rsp_bp_type_to_target_hw_bp_type): New function.
14438 (mips_stopped_data_address): New function.
14439 (the_low_target): Add watchpoint support functions.
14441 2013-07-27 Yao Qi <yao@codesourcery.com>
14443 * i386-low.c: Include break-common.h.
14444 (enum target_hw_bp_type): Remove.
14446 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
14448 * Makefile.in (SFILES): /common/target-common.c.
14449 (OBS): Add target-common.o.
14450 (server_h): Add $(srcdir)/../common/target-common.h.
14451 (target-common.o): New target.
14452 * server.c (queue_stop_reply_callback): Free
14453 status string after use.
14454 * target.c (target_waitstatus_to_string): Remove.
14455 * target.h: Include target-common.h.
14456 (resume_kind): Likewise.
14457 (target_waitkind): Likewise.
14458 (target_waitstatus): Likewise.
14459 (TARGET_WNOHANG): Likewise.
14461 2013-07-04 Yao Qi <yao@codesourcery.com>
14463 * Makefile.in (host_alias): Use @host_noncanonical@.
14464 (target_alias): Use @target_noncanonical@.
14465 * configure.ac: Use ACX_NONCANONICAL_TARGET and
14466 ACX_NONCANONICAL_HOST.
14467 * configure: Regenerated.
14470 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
14472 * configure.ac (version_host, version_target): Set and AC_SUBST them.
14473 * configure: Rebuild.
14474 * Makefile.in (version_host, version_target): Get from configure.
14475 (version.c): Use $(version_host) and $(version_target).
14477 2013-07-03 Pedro Alves <palves@redhat.com>
14479 * Makefile.in (config.status): Depend on development.sh.
14480 * acinclude.m4: Include libmcheck.m4.
14481 * configure: Regenerate.
14483 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
14485 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
14486 attribute inside the parentheses.
14487 (winapi_DebugSetProcessKillOnExit): Ditto.
14488 (winapi_DebugBreakProcess): Ditto.
14489 (winapi_GenerateConsoleCtrlEvent): Ditto.
14491 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
14493 * notif.h (notif_event): Add a dummy member to avoid compiler
14496 2013-07-01 Pedro Alves <palves@redhat.com>
14498 * hostio.c (HOSTIO_PATH_MAX): Define.
14499 (require_filename, handle_open, handle_unlink, handle_readlink):
14502 2013-07-01 Pedro Alves <palves@redhat.com>
14504 * server.h: Include "pathmax.h".
14505 * linux-low.c: Don't include sys/param.h.
14506 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
14508 * win32-low.c: Don't include sys/param.h.
14509 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
14511 2013-07-01 Pedro Alves <palves@redhat.com>
14513 * event-loop.c: Don't check HAVE_UNISTD_H before including
14515 * gdbreplay.c: Likewise.
14516 * remote-utils.c: Likewise.
14517 * server.c: Likewise.
14518 * configure.ac: Don't check for unistd.h.
14519 * configure: Regenerate.
14521 2013-06-28 Tom Tromey <tromey@redhat.com>
14523 * Makefile.in (version.c): Use version.in, not
14526 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
14528 * configure.ac (version_host, version_target): Set and AC_SUBST them.
14529 * configure: Rebuild.
14530 * Makefile.in (version_host, version_target): Get from configure.
14531 (version.c): Use $(version_host) and $(version_target).
14533 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
14535 Fix trace-status to output user name without trailing colon.
14536 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
14538 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
14540 Fix trace-status to output proper start-time and stop-time.
14541 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
14542 output start time and stop time in hex as gdb expects.
14544 2013-06-26 Pedro Alves <pedro@codesourcery.com>
14546 * tracepoint.c (build_traceframe_info_xml): Output trace state
14547 variables present in the trace buffer.
14549 2013-06-24 Tom Tromey <tromey@redhat.com>
14551 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
14553 (version.o): Remove.
14554 * gdbreplay.c: Include version.h.
14555 (version, host_name): Don't declare.
14556 * server.h: Include version.h.
14557 (version, host_name): Don't declare.
14559 2013-06-12 Pedro Alves <palves@redhat.com>
14561 * linux-x86-low.c (linux_is_elf64): Delete global.
14562 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
14563 with local linux_pid_exe_is_elf_64_file use.
14565 2013-06-11 Pedro Alves <palves@redhat.com>
14567 * linux-low.c (regset_disabled, disable_regset): New functions.
14568 (regsets_fetch_inferior_registers)
14569 (regsets_store_inferior_registers): Use them.
14570 (initialize_regsets_info); Don't allocate the disabled_regsets
14572 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
14575 2013-06-11 Pedro Alves <palves@redhat.com>
14577 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
14580 2013-06-11 Pedro Alves <palves@redhat.com>
14582 * linux-x86-low.c (initialize_low_arch): Call
14583 init_registers_x32_avx_linux.
14585 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
14587 Fix compatibility with Android Bionic.
14588 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
14591 2013-06-07 Pedro Alves <palves@redhat.com>
14594 * Makefile.in (OBS): Add tdesc.o.
14595 (IPA_OBJS): Add tdesc-ipa.o.
14596 (tdesc-ipa.o): New rule.
14597 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
14599 * linux-low.c (new_inferior): Delete.
14600 (disabled_regsets, num_regsets): Delete.
14601 (linux_add_process): Adjust to set the new per-process
14603 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
14604 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
14605 was a stop. When calling arch_setup, switch the current inferior
14606 to the thread that got an event.
14607 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
14608 (regsets_fetch_inferior_registers)
14609 (regsets_store_inferior_registers): New regsets_info parameter.
14611 (linux_register_in_regsets): New regs_info parameter. Adjust to
14613 (register_addr, fetch_register, store_register): New usrregs_info
14614 parameter. Adjust to use it.
14615 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
14616 parameter regs_info. Adjust to use it.
14617 (linux_fetch_registers): Get the current inferior's regs_info, and
14619 (linux_store_registers): Ditto.
14620 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
14621 (initialize_low): Don't initialize the target_regsets here. Call
14622 initialize_low_arch.
14623 * linux-low.h (target_regsets): Delete declaration.
14624 (struct regsets_info): New.
14625 (struct usrregs_info): New.
14626 (struct regs_info): New.
14627 (struct process_info_private) <new_inferior>: New field.
14628 (struct linux_target_ops): Delete the num_regs, regmap, and
14629 regset_bitmap fields. New field regs_info.
14630 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
14631 * i387-fp.c (num_xmm_registers): Delete.
14632 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
14633 calls to new interface.
14634 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
14635 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
14636 Infer the number of xmm registers from the regcache's target
14638 * i387-fp.h (num_xmm_registers): Delete.
14639 * inferiors.c (add_thread): Don't install the thread's regcache
14641 * proc-service.c (gregset_info): Fetch the current inferior's
14642 regs_info. Adjust to use it.
14643 * regcache.c: Include tdesc.h.
14644 (register_bytes, reg_defs, num_registers)
14645 (gdbserver_expedite_regs): Delete.
14646 (get_thread_regcache): If the thread doesn't have a regcache yet,
14647 create one, instead of aborting gdbserver.
14648 (regcache_invalidate_one): Rename to ...
14649 (regcache_invalidate_thread): ... this.
14650 (regcache_invalidate_one): New.
14651 (regcache_invalidate): Only invalidate registers of the current
14653 (init_register_cache): Add target_desc parameter, and use it.
14654 (new_register_cache): Ditto. Assert the target description has a
14655 non zero registers_size.
14656 (regcache_cpy): Add assertions. Adjust.
14657 (realloc_register_cache, set_register_cache): Delete.
14658 (registers_to_string, registers_from_string): Adjust.
14659 (find_register_by_name, find_regno, find_register_by_number)
14660 (register_cache_size): Add target_desc parameter, and use it.
14661 (free_register_cache_thread, free_register_cache_thread_one)
14662 (regcache_release, register_cache_size): New.
14663 (register_size): Add target_desc parameter, and use it.
14664 (register_data, supply_register, supply_register_zeroed)
14665 (supply_regblock, supply_register_by_name, collect_register)
14666 (collect_register_as_string, collect_register_by_name): Adjust.
14667 * regcache.h (struct target_desc): Forward declare.
14668 (struct regcache) <tdesc>: New field.
14669 (init_register_cache, new_register_cache): Add target_desc
14671 (regcache_invalidate_thread): Declare.
14672 (regcache_invalidate_one): Delete declaration.
14673 (regcache_release): Declare.
14674 (find_register_by_number, register_cache_size, register_size)
14675 (find_regno): Add target_desc parameter.
14676 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
14678 * remote-utils.c: Include tdesc.h.
14679 (outreg, prepare_resume_reply): Adjust.
14680 * server.c: Include tdesc.h.
14681 (gdbserver_xmltarget): Delete declaration.
14682 (get_features_xml, process_serial_event): Adjust.
14683 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
14685 (struct process_info) <tdesc>: New field.
14686 (ipa_tdesc): Declare.
14687 * tdesc.c: New file.
14688 * tdesc.h: New file.
14689 * tracepoint.c: Include tdesc.h.
14690 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
14691 (get_context_regcache): Adjust to pass ipa_tdesc down.
14692 (do_action_at_tracepoint): Adjust to get the register cache size
14693 from the context regcache's description.
14694 (traceframe_walk_blocks): Adjust to get the register cache size
14695 from the current trace frame's description.
14696 (traceframe_get_pc): Adjust to get current trace frame's
14697 description and pass it down.
14698 (gdb_collect): Adjust to get the register cache size from the
14700 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
14701 (gdbserver_xmltarget): Delete.
14702 (initialize_low_tracepoint): Set the ipa's target description.
14703 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
14704 (initialize_low_tracepoint): Set the ipa's target description.
14705 * linux-x86-low.c: Include tdesc.h.
14706 [__x86_64__] (is_64bit_tdesc): New.
14707 (ps_get_thread_area, x86_get_thread_area): Use it.
14708 (i386_cannot_store_register): Rename to ...
14709 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
14710 (i386_cannot_fetch_register): Rename to ...
14711 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
14712 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
14714 (target_regsets): Rename to ...
14715 (x86_regsets): ... this.
14716 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
14718 (x86_siginfo_fixup): Use is_64bit_tdesc.
14719 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
14720 (tdesc_x32_avx_linux, tdesc_x32_linux)
14721 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
14723 (x86_linux_update_xmltarget): Delete.
14724 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
14725 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
14726 (AMD64_LINUX_USER64_CS): New.
14727 (x86_linux_read_description): New, based on
14728 x86_linux_update_xmltarget.
14729 (same_process_callback): New.
14730 (x86_arch_setup_process_callback): New.
14731 (x86_linux_update_xmltarget): New.
14732 (x86_regsets_info): New.
14733 (amd64_linux_regs_info): New.
14734 (i386_linux_usrregs_info): New.
14735 (i386_linux_regs_info): New.
14736 (x86_linux_regs_info): New.
14737 (x86_arch_setup): Reimplement.
14738 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
14739 (x86_emit_ops): Ditto.
14740 (the_low_target): Adjust. Install x86_linux_regs_info,
14741 x86_cannot_fetch_register, and x86_cannot_store_register.
14742 (initialize_low_arch): New.
14743 * linux-ia64-low.c (tdesc_ia64): Declare.
14744 (ia64_fetch_register): Adjust.
14745 (ia64_usrregs_info, regs_info): New globals.
14746 (ia64_regs_info): New function.
14747 (the_low_target): Adjust.
14748 (initialize_low_arch): New function.
14749 * linux-sparc-low.c (tdesc_sparc64): Declare.
14750 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
14752 (sparc_arch_setup): New function.
14753 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
14754 (the_low_target): Adjust.
14755 (initialize_low_arch): New function.
14756 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
14757 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
14758 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
14759 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
14760 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
14761 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
14762 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
14763 (tdesc_powerpc_isa205_vsx64l): Declare.
14764 (ppc_cannot_store_register, ppc_collect_ptrace_register)
14765 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
14766 (ppc_set_pc, ppc_get_hwcap): Adjust.
14767 (ppc_usrregs_info): Forward declare.
14768 (!__powerpc64__) ppc_regmap_adjusted: New global.
14769 (ppc_arch_setup): Adjust to the current process'es target
14771 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
14772 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
14773 (ppc_store_evrregset): Adjust.
14774 (target_regsets): Rename to ...
14775 (ppc_regsets): ... this, and make static.
14776 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
14777 (ppc_regs_info): New function.
14778 (the_low_target): Adjust.
14779 (initialize_low_arch): New function.
14780 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
14781 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
14782 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
14783 (tdesc_s390x_linux64v2): Declare.
14784 (s390_collect_ptrace_register, s390_supply_ptrace_register)
14785 (s390_fill_gregset, s390_store_last_break): Adjust.
14786 (target_regsets): Rename to ...
14787 (s390_regsets): ... this, and make static.
14788 (s390_get_pc, s390_set_pc): Adjust.
14789 (s390_get_hwcap): New target_desc parameter, and use it.
14790 [__s390x__] (have_hwcap_s390_high_gprs): New global.
14791 (s390_arch_setup): Adjust to set the current process'es target
14792 description. Don't adjust the regmap.
14793 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
14794 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
14795 (regs_info_3264): New globals.
14796 (s390_regs_info): New function.
14797 (the_low_target): Adjust.
14798 (initialize_low_arch): New function.
14799 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
14800 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
14801 [__mips64] (init_registers_mips_linux)
14802 (init_registers_mips_dsp_linux): Delete defines.
14803 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
14804 (have_dsp): New global.
14805 (mips_read_description): New, based on mips_arch_setup.
14806 (mips_arch_setup): Reimplement.
14807 (get_usrregs_info): New function.
14808 (mips_cannot_fetch_register, mips_cannot_store_register)
14809 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
14810 (mips_fill_fpregset, mips_store_fpregset): Adjust.
14811 (target_regsets): Rename to ...
14812 (mips_regsets): ... this, and make static.
14813 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
14814 (dsp_regs_info, regs_info): New globals.
14815 (mips_regs_info): New function.
14816 (the_low_target): Adjust.
14817 (initialize_low_arch): New function.
14818 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
14819 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
14821 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
14822 (arm_read_description): New, with bits factored from
14824 (arm_arch_setup): Reimplement.
14825 (target_regsets): Rename to ...
14826 (arm_regsets): ... this, and make static.
14827 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
14828 (arm_regs_info): New function.
14829 (the_low_target): Adjust.
14830 (initialize_low_arch): New function.
14831 * linux-m68k-low.c (tdesc_m68k): Declare.
14832 (target_regsets): Rename to ...
14833 (m68k_regsets): ... this, and make static.
14834 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
14835 (m68k_regs_info): New function.
14836 (m68k_arch_setup): New function.
14837 (the_low_target): Adjust.
14838 (initialize_low_arch): New function.
14839 * linux-sh-low.c (tdesc_sharch): Declare.
14840 (target_regsets): Rename to ...
14841 (sh_regsets): ... this, and make static.
14842 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
14843 (sh_regs_info, sh_arch_setup): New functions.
14844 (the_low_target): Adjust.
14845 (initialize_low_arch): New function.
14846 * linux-bfin-low.c (tdesc_bfin): Declare.
14847 (bfin_arch_setup): New function.
14848 (bfin_usrregs_info, regs_info): New globals.
14849 (bfin_regs_info): New function.
14850 (the_low_target): Adjust.
14851 (initialize_low_arch): New function.
14852 * linux-cris-low.c (tdesc_cris): Declare.
14853 (cris_arch_setup): New function.
14854 (cris_usrregs_info, regs_info): New globals.
14855 (cris_regs_info): New function.
14856 (the_low_target): Adjust.
14857 (initialize_low_arch): New function.
14858 * linux-cris-low.c (tdesc_crisv32): Declare.
14859 (cris_arch_setup): New function.
14860 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
14861 (cris_regs_info): New function.
14862 (the_low_target): Adjust.
14863 (initialize_low_arch): New function.
14864 * linux-m32r-low.c (tdesc_m32r): Declare.
14865 (m32r_arch_setup): New function.
14866 (m32r_usrregs_info, regs_info): New globals.
14867 (m32r_regs_info): Adjust.
14868 (initialize_low_arch): New function.
14869 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
14870 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
14871 (tic6x_usrregs_info): Forward declare.
14872 (tic6x_read_description): New function, based on ...
14873 (tic6x_arch_setup): ... this. Reimplement.
14874 (target_regsets): Rename to ...
14875 (tic6x_regsets): ... this, and make static.
14876 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
14877 (tic6x_regs_info): New function.
14878 (the_low_target): Adjust.
14879 (initialize_low_arch): New function.
14880 * linux-xtensa-low.c (tdesc_xtensa): Declare.
14881 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
14882 (target_regsets): Rename to ...
14883 (xtensa_regsets): ... this, and make static.
14884 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
14886 (xtensa_arch_setup, xtensa_regs_info): New functions.
14887 (the_low_target): Adjust.
14888 (initialize_low_arch): New function.
14889 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
14890 (nios2_arch_setup): Set the current process'es tdesc.
14891 (target_regsets): Rename to ...
14892 (nios2_regsets): ... this.
14893 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
14894 (nios2_regs_info): New function.
14895 (the_low_target): Adjust.
14896 (initialize_low_arch): New function.
14897 * linux-aarch64-low.c (tdesc_aarch64): Declare.
14898 (aarch64_arch_setup): Set the current process'es tdesc.
14899 (target_regsets): Rename to ...
14900 (aarch64_regsets): ... this.
14901 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
14902 (aarch64_regs_info): New function.
14903 (the_low_target): Adjust.
14904 (initialize_low_arch): New function.
14905 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
14907 (target_regsets): Rename to ...
14908 (tile_regsets): ... this.
14909 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
14910 (tile_regs_info): New function.
14911 (tile_arch_setup): Set the current process'es tdesc.
14912 (the_low_target): Adjust.
14913 (initialize_low_arch): New function.
14914 * spu-low.c (tdesc_spu): Declare.
14915 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
14916 * win32-arm-low.c (tdesc_arm): Declare.
14917 (arm_arch_setup): New function.
14918 (the_low_target): Install arm_arch_setup instead of
14919 init_registers_arm.
14920 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
14921 (init_windows_x86): Rename to ...
14922 (i386_arch_setup): ... this. Set `win32_tdesc'.
14923 (the_low_target): Adjust.
14924 * win32-low.c (win32_tdesc): New global.
14925 (child_add_thread): Don't create the thread cache here.
14926 (do_initial_child_stuff): Set the new process'es tdesc.
14927 * win32-low.h (struct target_desc): Forward declare.
14928 (win32_tdesc): Declare.
14929 * lynx-i386-low.c (tdesc_i386): Declare global.
14930 (lynx_i386_arch_setup): Set `lynx_tdesc'.
14931 * lynx-low.c (lynx_tdesc): New global.
14932 (lynx_add_process): Set the new process'es tdesc.
14933 * lynx-low.h (struct target_desc): Forward declare.
14934 (lynx_tdesc): Declare global.
14935 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
14936 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
14937 * nto-low.c (nto_tdesc): New global.
14938 (do_attach): Set the new process'es tdesc.
14939 * nto-low.h (struct target_desc): Forward declare.
14940 (nto_tdesc): Declare.
14941 * nto-x86-low.c (tdesc_i386): Declare.
14942 (nto_x86_arch_setup): Set `nto_tdesc'.
14944 2013-06-04 Gary Benson <gbenson@redhat.com>
14946 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
14947 to qSupported response when appropriate.
14948 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
14949 with nonzero-length annex.
14950 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
14951 arguments supplied in annex.
14953 2013-05-31 Doug Evans <dje@google.com>
14956 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
14957 64 bits in 64-cross-32 environment.
14959 2013-05-28 Pedro Alves <palves@redhat.com>
14961 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
14962 (aarch64-without-fpu.c): Delete rule.
14963 * configure.srv (aarch64*-*-linux*): Remove references to
14964 aarch64-without-fpu.o and aarch64-without-fpu.xml.
14965 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
14968 2013-05-24 Pedro Alves <palves@redhat.com>
14970 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
14971 instead of strchr/decode_address. Error if the range isn't split
14972 with a ','. Don't assume there's be a ':' in the action.
14974 2013-05-23 Yao Qi <yao@codesourcery.com>
14975 Pedro Alves <palves@redhat.com>
14977 * linux-low.c (lwp_in_step_range): New function.
14978 (linux_wait_1): If the thread was range stepping and stopped
14979 outside the stepping range, report the stop to GDB. Otherwise,
14980 continue stepping. Add range stepping debug output.
14981 (linux_set_resume_request): Copy the step range from the resume
14982 request to the lwp.
14983 (linux_supports_range_stepping): New.
14984 (linux_target_ops) <supports_range_stepping>: Set to
14985 linux_supports_range_stepping.
14986 * linux-low.h (struct linux_target_ops)
14987 <supports_range_stepping>: New field.
14988 (struct lwp_info) <step_range_start, step_range_end>: New fields.
14989 * linux-x86-low.c (x86_supports_range_stepping): New.
14990 (the_low_target) <supports_range_stepping>: Set to
14991 x86_supports_range_stepping.
14992 * server.c (handle_v_cont): Handle 'r' action.
14993 (handle_v_requests): Append ";r" if the target supports range
14995 * target.h (struct thread_resume) <step_range_start,
14996 step_range_end>: New fields.
14997 (struct target_ops) <supports_range_stepping>:
14999 (target_supports_range_stepping): New macro.
15001 2013-05-17 Joel Brobecker <brobecker@adacore.com>
15003 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
15004 confusion in comment.
15006 2013-05-17 Joel Brobecker <brobecker@adacore.com>
15008 * lynx-low.c (struct process_info_private): New type.
15009 (lynx_add_process): New function.
15010 (lynx_create_inferior, lynx_attach): Replace calls to
15011 add_process by calls to lynx_add_process.
15012 (lynx_resume): If PTID is null, then try using
15013 current_process()->private->last_wait_event_ptid.
15015 (lynx_clear_inferiors): Delete. The contents of that function
15016 has been inlined in lynx_mourn;
15017 (lynx_wait_1): Save the ptid in the process's private data.
15018 (lynx_mourn): Free the process' private data. Replace call
15019 to lynx_clear_inferiors by call to clear_inferiors.
15021 2013-05-17 Yao Qi <yao@codesourcery.com>
15023 * i386-low.c (i386_length_and_rw_bits): Move the comment to
15026 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
15028 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
15029 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
15030 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
15031 PT_TEXT_END_ADDR guards. Update comments.
15032 (linux_target_op) <read_offsets>: Conditionally define to
15033 linux_read_offsets if the target is UCLIBC and if it defines
15034 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
15036 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
15037 Andrew Jenner <andrew@codesourcery.com>
15039 * Makefile.in (SFILES): Add linux-nios2-low.c.
15040 (clean): Add action to delete nios2-linux.c.
15041 (nios2-linux.c): New rule.
15042 * configure.srv: Add nios2*-*-linux*.
15043 * linux-nios2-low.c: New.
15045 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
15047 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
15049 2013-04-25 Hui Zhu <hui@codesourcery.com>
15052 * ax.c (ax_printf): Add fflush.
15054 2013-04-22 Tom Tromey <tromey@redhat.com>
15056 * Makefile.in (SFILES): Add filestuff.c.
15057 (OBS): Add filestuff.o.
15058 (filestuff.o): New target.
15059 * config.in, configure: Rebuild.
15060 * configure.ac: Check for fdwalk, pipe2.
15062 2013-04-17 Pedro Alves <palves@redhat.com>
15064 * configure.ac (USE_THREAD_DB): Delete variable.
15065 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
15066 Don't AC_SUBST USE_THREAD_DB.
15067 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
15068 * config.in, configure: Regenerate.
15070 2013-04-16 Pedro Alves <palves@redhat.com>
15072 * linux-low.h (struct lwp_info) <thread_known>: Move under
15073 the USE_THREAD_DB #ifdef.
15075 2013-04-16 Pedro Alves <palves@redhat.com>
15077 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
15078 (linux-low.o): Delete rule.
15079 * linux-low.h: Always include "gdb_thread_db.h" instead of
15080 conditionally including thread_db.h.
15081 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
15084 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
15086 * Makefile.in (install-only): Fix make install regression.
15088 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
15090 Convert man pages to texinfo, new gdbinit.5 texinfo page.
15091 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
15093 * gdbserver.1: Remove.
15095 2013-03-22 Pedro Alves <palves@redhat.com>
15097 * linux-low.c (handle_extended_wait): Don't call
15098 linux_enable_event_reporting.
15100 2013-03-15 Tony Theodore <tonyt@logyst.com>
15103 * Makefile.in (SHELL): Use @SHELL@.
15105 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
15107 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
15110 2013-03-13 Joel Brobecker <brobecker@adacore.com>
15112 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
15113 Remove extraneous NULL element.
15115 2013-03-13 Yao Qi <yao@codesourcery.com>
15117 * tracepoint.c (traceframe_read_tsv): Look for the last matched
15118 'V' block in trace frame.
15120 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
15122 * target.h (struct target_ops): Add btrace ops.
15123 (target_supports_btrace): New macro.
15124 (target_enable_btrace): New macro.
15125 (target_disable_btrace): New macro.
15126 (target_read_btrace): New macro.
15127 * gdbthread.h (struct thread_info): Add btrace field.
15128 * server.c: Include btrace-common.h.
15129 (handle_btrace_general_set): New function.
15130 (handle_btrace_enable): New function.
15131 (handle_btrace_disable): New function.
15132 (handle_general_set): Call handle_btrace_general_set.
15133 (handle_qxfer_btrace): New function.
15134 (struct qxfer qxfer_packets[]): Add btrace entry.
15135 * inferiors.c (remove_thread): Disable btrace.
15136 * linux-low: Include linux-btrace.h.
15137 (linux_low_enable_btrace): New function.
15138 (linux_low_read_btrace): New function.
15139 (linux_target_ops): Add btrace ops.
15140 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
15141 Add srv_linux_btrace=yes.
15142 (x86_64-*-linux*): Add linux-btrace.o.
15143 Add srv_linux_btrace=yes.
15144 * configure.ac: Define HAVE_LINUX_BTRACE.
15145 * config.in: Regenerated.
15146 * configure: Regenerated.
15148 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
15150 * server.c (handle_qxfer): Preserve error message if -3 is
15152 (qxfer): Document the -3 return value.
15154 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
15156 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
15157 (linux_btrace_h): New variable.
15158 (linux-btrace.o): New rule.
15160 2013-03-08 Stan Shebs <stan@codesourcery.com>
15161 Hafiz Abid Qadeer <abidh@codesourcery.com>
15163 * tracepoint.c (trace_buffer_size): New global.
15164 (DEFAULT_TRACE_BUFFER_SIZE): New define.
15165 (init_trace_buffer): Change to one-argument function. Allocate
15166 trace buffer memory.
15167 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
15168 handle QTBuffer:size packet.
15169 (cmd_bigqtbuffer_size): New function.
15170 (initialize_tracepoint): Call init_trace_buffer with
15171 DEFAULT_TRACE_BUFFER_SIZE.
15172 * server.c (handle_query): Add QTBuffer:size in the
15175 2013-03-07 Yao Qi <yao@codesourcery.com>
15177 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
15178 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
15180 (cmd_qtsp): Adjust condition. Do post increment.
15181 Set cur_action and cur_step_action back to 0.
15183 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
15186 * linux-low.c (linux_write_memory): Return early success if LEN is
15189 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
15191 * configure.srv: Add x86_64-*-cygwin* as target.
15193 2013-02-28 Tom Tromey <tromey@redhat.com>
15195 * configure.ac: Invoke AC_SYS_LARGEFILE.
15196 * configure, config.in: Rebuild.
15198 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
15200 * win32-low.c: Throughout, fix format strings and casts of
15201 printf-like functions to avoid type related warnings on all
15203 (get_child_debug_event): Print dwDebugEventCode as hex since
15204 that's how it's usually documented.
15206 2013-02-28 Yao Qi <yao@codesourcery.com>
15208 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
15211 2013-02-27 Jiong Wang <jiwang@tilera.com>
15213 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
15214 (reg-tilegx32.c): New rule.
15215 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
15216 * linux-tile-low.c (tile_arch_setup): New function. Invoke
15217 different register info initializer according to elf class.
15218 (init_registers_tilgx32): New function. The tilegx32 register info
15220 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
15221 (tile_store_gregset): Likewise.
15223 2013-02-27 Yao Qi <yao@codesourcery.com>
15225 * server.c (process_point_options): Print debug message when
15226 debug_threads is true.
15228 2013-02-26 Yao Qi <yao@codesourcery.com>
15230 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
15232 2013-02-19 Pedro Alves <palves@redhat.com>
15233 Kai Tietz <ktietz@redhat.com>
15237 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
15238 instead of strtoul to extract address from packet.
15239 (process_serial_event) <'z'>: Likewise.
15241 2013-02-18 Yao Qi <yao@codesourcery.com>
15243 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
15245 2013-02-14 Pedro Alves <palves@redhat.com>
15249 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
15250 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
15252 2013-02-14 Pedro Alves <palves@redhat.com>
15254 * tracepoint.c (cmd_qtdpsrc): Use savestring.
15256 2013-02-14 Pedro Alves <palves@redhat.com>
15258 * tracepoint.c (save_string): Delete.
15259 (add_tracepoint_action): Use savestring instead of save_string.
15261 2013-02-12 Pedro Alves <palves@redhat.com>
15263 * linux-xtensa-low.c: Ditto.
15264 * xtensa-xtregs.c: Ditto.
15266 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
15268 * thread-db.c (thread_db_get_tls_address): NULL pointer check
15271 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
15273 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
15274 aarch64_num_wp_regs and aarch64_num_bp_regs to
15275 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
15277 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
15279 * linux-aarch64-low.c (ps_get_thread_area): Replace
15280 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
15282 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
15283 Marcus Shawcroft <marcus.shawcroft@arm.com>
15284 Nigel Stephens <nigel.stephens@arm.com>
15285 Yufeng Zhang <yufeng.zhang@arm.com>
15287 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
15288 (aarch64.c, aarch64-without-fpu.c): New targets.
15289 * configure.srv (aarch64*-*-linux*): New.
15290 * linux-aarch64-low.c: New file.
15292 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
15294 * linux-low.c (handle_extended_wait, linux_create_inferior)
15295 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
15296 (dequeue_one_deferred_signal, linux_resume_one_thread)
15297 (fetch_register, linux_write_memory, linux_enable_event_reporting)
15298 (linux_tracefork_grandchild, linux_test_for_tracefork)
15299 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
15300 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
15301 where the argument is 0.
15303 2013-01-25 Yao Qi <yao@codesourcery.com>
15305 * event-loop.c: Include "queue.h".
15306 (gdb_event_p): New typedef.
15307 (struct gdb_event) <next_event>: Remove.
15308 (event_queue): Change to QUEUE(gdb_event_p).
15309 (async_queue_event): Remove.
15310 (gdb_event_xfree): New.
15311 (initialize_event_loop): New.
15312 (process_event): Use API from QUEUE.
15313 (wait_for_event): Likewise.
15314 * server.c (main): Call initialize_event_loop.
15315 * server.h (initialize_event_loop): Declare.
15317 2013-01-18 Yao Qi <yao@codesourcery.com>
15319 * ax.h (struct eval_agent_expr_context): New.
15320 (gdb_eval_agent_expr): Update declaration.
15321 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
15322 TFRAME. Add new argument CTX.
15323 * server.h (struct eval_agent_expr_context): Declare.
15324 (agent_mem_read, agent_tsv_read): Update declaration.
15325 (agent_mem_read_string): Likewise.
15326 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
15327 (add_traceframe_block): Add new argument TPOINT.
15328 Increase TPOINT->traceframe_usage.
15329 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
15330 eval_tracepoint_agent_expr.
15331 (condition_true_at_tracepoint): Likewise.
15332 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
15333 (agent_mem_read_string, agent_tsv_read): Likewise.
15335 2013-01-16 Yao Qi <yao@codesourcery.com>
15337 * linux-low.c (linux_resume_one_lwp): Don't check
15338 'lwp->bp_reinsert != 0'.
15340 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15341 Pedro Alves <palves@redhat.com>
15343 * lynx-low.c (ptrace_request_to_str): Define a temporary
15344 macro and use it to simplify this function's implementation.
15346 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15348 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
15351 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15353 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
15355 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15357 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
15359 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15361 * lynx-low.c (lynx_resume): Use the resume_info parameter
15362 to determine the ptid for the lynx_ptrace call, unless
15363 it is equal to minus_one_ptid, in which case we use the
15364 ptid of the current_inferior.
15365 (lynx_wait_1): After having received a thread create/exit
15366 event, resume the inferior's execution using the signaling
15367 thread's ptid, rather than the old ptid.
15369 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15371 * lynx-low.c (lynx_resume): Delete variable ret.
15373 2013-01-01 Joel Brobecker <brobecker@adacore.com>
15375 * gdbreplay.c (gdbreplay_version): Update copyright year.
15376 * server.c (gdbserver_version): Likewise.
15378 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15380 * lynx-low.c (lynx_wait_1): Add debug trace before adding
15383 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15385 * lynx-low.c (ptrace_request_to_str): Add handling for
15386 PTRACE_GETTRACESIG.
15388 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15390 * lynx-low.c (lynx_attach): Delete variable new_process.
15392 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15394 * lynx-low.c (lynx_create_inferior): Delete variable
15397 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15399 * lynx-low.c (ptrace_request_to_str): Do not handle
15400 PTRACE_GETTHREADLIST if this macro does not exist.
15402 2012-12-15 Yao Qi <yao@codesourcery.com>
15404 * Makefile.in (OBS): Add notif.o.
15405 * notif.c, notif.h: New.
15406 * server.c: Include "notif.h".
15407 (struct vstop_notif) <next>: Remove.
15409 (queue_stop_reply): Update.
15410 (push_event, send_next_stop_reply): Remove.
15411 (discard_queued_stop_replies): Update.
15412 (notif_stop): New variable.
15413 (handle_v_stopped): Remove.
15414 (handle_v_requests): Don't call handle_v_stopped. Call
15415 handle_ack_notif instead.
15416 (queue_stop_reply_callback): Call notif_event_enque instead
15417 of queue_stop_reply.
15418 (handle_status): Don't call send_next_stop_reply, call
15419 notif_write_event instead.
15420 (kill_inferior_callback): Likewise.
15421 (detach_or_kill_inferior_callback): Likewise.
15422 (main): Call initialize_notif.
15423 (process_serial_event): Call QUEUE_is_empty.
15424 (handle_target_event): Call notif_push instead of push event.
15425 * server.h (push_event): Remove declaration.
15427 2012-12-10 Tom Tromey <tromey@redhat.com>
15429 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
15430 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
15433 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
15434 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
15435 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
15436 (amd64-linux-ipa.o, ax.o): Rewrite.
15437 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
15438 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
15439 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
15440 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
15441 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
15442 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
15443 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
15444 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
15445 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
15446 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
15447 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
15448 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
15449 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
15450 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
15451 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
15452 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
15453 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
15454 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
15455 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
15456 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
15457 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
15458 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
15459 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
15460 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
15461 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
15462 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
15463 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
15464 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
15465 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
15466 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
15467 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
15468 (reg-tilegx.o): Remove.
15469 (all_object_files): New macro.
15470 Include .deps files.
15471 * aclocal.m4, configure: Rebuild.
15472 * acinclude.m4: Include depstand.m4, lead-dot.m4.
15473 * configure.ac: Invoke ZW_CREATE_DEPDIR,
15474 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
15476 2012-12-05 Tom Tromey <tromey@redhat.com>
15479 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
15481 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
15483 * configure.ac: Check for linux/perf_event.h.
15484 * config.in: Regenerated.
15485 * configure: Regenerated.
15487 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
15489 * hostio.c (handle_readlink): Decrease buffer size
15490 parameter passed to readlink by one byte.
15492 2012-11-26 Yao Qi <yao@codesourcery.com>
15494 * configure.ac (build_warnings): Append '-Wempty-body'.
15495 * configure: Regenerated.
15496 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
15499 2012-11-15 Pierre Muller <muller@sourceware.org>
15501 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
15502 * config.in: Regenerate.
15503 * configure: Regenerate.
15504 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
15505 Use "gdb_wait.h" header instead of <sys/wait.h> header.
15506 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
15507 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
15509 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
15510 instead of <sys/wait.h> header.
15511 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
15513 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
15515 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
15516 (various make rules): Remove -DGDBSERVER
15518 2012-11-09 Yao Qi <yao@codesourcery.com>
15520 * spu-low.c (current_ptid): Move it to ..
15521 * gdbthread.h: ... here. New.
15522 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
15523 * server.c (myresume, process_serial_event): Likewise.
15524 * thread-db.c (thread_db_find_new_threads): Likewise.
15525 * tracepoint.c (run_inferior_command): Likewise.
15527 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
15529 * server.c (handle_search_memory_1): Include access length in
15532 2012-09-05 Michael Brandt <michael.brandt@axis.com>
15534 * linux-crisv32-low.c: Fix compile errors.
15536 2012-09-04 Yao Qi <yao@codesourcery.com>
15538 * tracepoint.c (cmd_qtsv): Adjust debug message.
15539 Don't check CUR_TPOINT.
15541 2012-08-28 Yao Qi <yao@codesourcery.com>
15543 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
15544 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
15545 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
15546 Remove declarations of xmalloc, xreallloc, xstrdup and
15548 * Makefile.in (libiberty_h): New.
15549 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
15550 (linux-bfin-low.o): Append dependency 'libiberty.h'.
15552 2012-08-23 Yao Qi <yao@codesourcery.com>
15554 * server.h: Remove declaration of 'xsnprintf'.
15556 2012-08-22 Keith Seitz <keiths@redhat.com>
15558 * server.h: Include build-gnulib-gbserver/config.h.
15559 * gdbreplay.c: Likewise.
15561 2012-08-08 Doug Evans <dje@google.com>
15563 * Makefile.in (SFILES): Add gdb_vecs.c.
15564 (OBS): Add gdb_vecs.o.
15565 (gdb_vecs_h, host_defs_h): New variables.
15566 (thread-db.o): Add $(gdb_vecs_h) dependency.
15567 (gdb_vecs.o): New rule.
15568 * thread-db.c: #include "gdb_vecs.h".
15569 (thread_db_load_search): Use a vector to iterate over path elements.
15570 Handle text appearing after "$pdir".
15572 * configure.ac: Add check for strstr.
15573 * config.in: Regenerate.
15574 * configure: Regenerate.
15576 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
15578 * hostio.c (handle_pread): If pread fails, fall back to attempting
15580 (handle_pwrite): Likewise for pwrite.
15582 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
15584 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
15585 between unsupported TYPE and unimplementable ADDR/LEN combination.
15586 (arm_insert_point): Act on new return value.
15588 2012-07-31 Pedro Alves <palves@redhat.com>
15590 * server.c (process_point_options): Only skip tokens if we find
15591 one that is unrecognized. Don't treat 'X' specially while
15592 skipping unrecognized tokens.
15594 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
15596 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
15597 to 4-byte-align HW breakpoint addresses for Thumb.
15599 2012-07-27 Yao Qi <yao@codesourcery.com>
15603 * server.h: Declare gdb_agent_about_to_close.
15604 * target.c (kill_inferior): Include "agent.h".
15605 New. Send command 'kill'.
15606 * target.h (kill_inferior): Removed macro.
15607 * tracepoint.c (gdb_agent_about_to_close): New.
15608 (gdb_agent_helper_thread): Handle command 'close'.
15609 Wait endlessly until the inferior stops.
15610 Install gdb_agent_remove_socket to atexit hook.
15611 (agent_socket_name): New static variable.
15612 (gdb_agent_socket_init): Replace local variable 'name' with
15613 'agent_socket_name'.
15614 (gdb_agent_remove_socket): New.
15616 2012-07-27 Yao Qi <yao@codesourcery.com>
15618 * server.c (process_point_options): Stop at 'X' when parsing.
15620 2012-07-19 Michael Eager <eager@eagercon.com>
15622 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
15624 * linux-x86-low.c (x86_insert_point, x86_remove_point):
15625 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
15626 hardware breakpoint.
15628 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
15630 * gdbserver/linux-low.c (initialize_low): Call
15631 linux_ptrace_init_warnings.
15633 2012-07-02 Doug Evans <dje@google.com>
15635 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
15638 2012-07-02 Stan Shebs <stan@codesourcery.com>
15640 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
15641 (ax.o): Add it to build rule.
15643 (OBS): Add format.o.
15644 (IPA_OBS): Add format.o.
15645 * server.c (handle_query): Claim support for breakpoint commands.
15646 (process_point_options): Add command case.
15647 (process_serial_event): Leave running if there are printfs in
15649 * mem-break.h (any_persistent_commands): Declare.
15650 (add_breakpoint_commands): Declare.
15651 (gdb_no_commands_at_breakpoint): Declare.
15652 (run_breakpoint_commands): Declare.
15653 * mem-break.c (struct point_command_list): New struct.
15654 (struct breakpoint): New field command_list.
15655 (any_persistent_commands): New function.
15656 (add_commands_to_breakpoint): New function.
15657 (add_breakpoint_commands): New function.
15658 (gdb_no_commands_at_breakpoint): New function.
15659 (run_breakpoint_commands): New function.
15660 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
15662 * ax.c: Include format.h.
15663 (ax_printf): New function.
15664 (gdb_eval_agent_expr): Add printf opcode.
15666 2012-06-13 Yao Qi <yao@codesourcery.com>
15668 * server.c (start_inferior): Remove duplicated writes to fields
15669 'last_resume_kind' and 'last_status' of 'current_inferior'.
15671 2012-06-12 Yao Qi <yao@codesourcery.com>
15672 Pedro Alves <palves@redhat.com>
15674 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
15676 * server.c (handle_v_cont): Extend comment.
15678 2012-06-11 Yao Qi <yao@codesourcery.com>
15680 * linux-low.c (linux_attach): Add 'static'.
15682 2012-06-06 Yao Qi <yao@codesourcery.com>
15684 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
15686 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
15688 Fix gcc -flto compilation warning.
15689 * server.c (main): Make variable multi_mode and attach volatile.
15691 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15693 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
15694 if the platform doesn't know about it.
15696 2012-05-30 Jeff Kenton <jkenton@tilera.com>
15698 * Makefile.in (SFILES): Add linux-tile-low.c.
15699 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
15700 * configure.srv: Handle tilegx-*-linux*.
15701 * linux-tile-low.c: New file.
15703 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15705 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
15707 2012-05-24 Pedro Alves <palves@redhat.com>
15711 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
15713 2012-05-24 Pedro Alves <palves@redhat.com>
15717 Replace target_signal with gdb_signal throughout.
15719 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
15721 * linux-low.c (linux_store_registers): Avoid the copying sequence
15722 when no data has been retrieved by ptrace.
15724 2012-05-22 Will Deacon <will.deacon@arm.com>
15726 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
15727 Include asm/ptrace.h.
15728 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
15731 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
15733 * linux-low.c (linux_store_registers): Don't re-retrieve data
15734 with ptrace that has already been obtained from /proc. Always
15735 copy any data retrieved with ptrace to the buffer supplied.
15737 2012-05-11 Yao Qi <yao@codesourcery.com>
15738 Pedro Alves <palves@redhat.com>
15740 * linux-low.c (enum stopping_threads_kind): New.
15741 (stopping_threads): Change type to `enum stopping_threads_kind'.
15742 (handle_extended_wait): If stopping and suspending threads, leave
15743 the new_lwp suspended too.
15744 (linux_wait_for_event): Adjust.
15745 (stop_all_lwps): Set `stopping_threads' to
15746 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
15747 whether we're suspending threads or just stopping them. Assert no
15750 2012-04-29 Yao Qi <yao@codesourcery.com>
15752 * server.h: Move some code to ...
15753 * gdbthread.h: ... here. New.
15754 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
15755 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
15756 (nto-low.o, win32-low.o): Likewise.
15757 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
15758 * regcache.c, remote-utils.c, server.c: Likewise.
15759 * target.c, tracepoint.c, win32-low.c: Likewise.
15761 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15763 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
15764 (PTRACE_ARG4_TYPE): Likewise.
15765 (PTRACE_XFER_TYPE): Likewise.
15766 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
15767 ptrace to PTRACE_ARG3_TYPE.
15768 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
15769 (PTRACE_ARG4_TYPE): Likewise.
15770 (PTRACE_XFER_TYPE): Likewise.
15771 (linux_detach_one_lwp): Cast fourth argument of
15772 ptrace to long then PTRACE_ARG4_TYPE.
15773 (regsets_fetch_inferior_registers): Cast third argument of
15774 ptrace to long then PTRACE_ARG3_TYPE.
15775 (regsets_store_inferior_registers): Likewise.
15777 2012-04-20 Pedro Alves <palves@redhat.com>
15779 * configure: Regenerate.
15781 2012-04-19 Pedro Alves <palves@redhat.com>
15783 * Makefile.in (GNULIB_BUILDDIR): New.
15784 (LIBGNU, INCGNU, GNULIB_H): Adjust.
15785 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
15786 (all, install-only, uninstall, clean-info, all-lib, clean): No
15787 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
15788 (maintainer-clean realclean distclean): Use subdir_do.
15790 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
15791 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
15792 * acinclude.m4: Include acx_configure_dir.m4.
15793 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
15794 calls. Call AC_PROG_RANLIB. Configure gnulib using
15797 (GNULIB_STDINT_H): Adjust.
15798 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
15799 * gdbreplay.c: Include build-gnulib/config.h.
15800 * server.h: Likewise.
15801 * aclocal.m4: Regenerate.
15802 * config.in: Regenerate.
15803 * configure: Regenerate.
15805 2012-04-19 Pedro Alves <palves@redhat.com>
15807 * Makefile.in (LIBGNU, INCGNU): Adjust.
15808 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
15809 (all, install-only, uninstall, clean-info, all-lib, clean)
15810 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
15811 * configure.ac: Adjust AC_OUTPUT output.
15812 * aclocal.m4: Regenerate.
15813 * configure: Regenerate.
15815 2012-04-19 Pedro Alves <palves@redhat.com>
15817 * Makefile.in (generated_files): New.
15818 (server_h): Remove the explicit dependency on config.h, and depend
15819 on $generated_files.
15821 2012-04-19 Pedro Alves <palves@redhat.com>
15823 * Makefile.in (INCGNU): Add -Ignulib.
15825 2012-04-19 Pedro Alves <palves@redhat.com>
15827 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
15828 (INCGNU): ... this, and spell out -I here.
15829 (GNULIB_LIB): Rename to ...
15830 (LIBGNU): ... this.
15831 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
15833 2012-04-19 Pedro Alves <palves@redhat.com>
15835 * config.in: Regenerate.
15837 2012-04-19 Pedro Alves <palves@redhat.com>
15839 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
15840 * server.h (memmem): Remove declaration.
15841 * config.in: Regenerate.
15842 * configure: Regenerate.
15844 2012-04-19 Yao Qi <yao@codesourcery.com>
15846 * Makefile.in (SFILES): Add common/vec.c.
15850 2012-04-19 Yao Qi <yao@codesourcery.com>
15852 * remote-utils.c (prepare_resume_reply): Replace with macro
15853 target_core_of_thread.
15854 * server.c (handle_qxfer_threads_proper): Likewise.
15855 * target.h (traget_core_of_thread): New macro.
15857 2012-04-18 Pedro Alves <palves@redhat.com>
15859 * aclocal.m4: Regenerate.
15860 * configure: Regenerate.
15862 2012-04-16 Yao Qi <yao@codesourcery.com>
15864 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
15865 duplicated on address.
15867 2012-04-16 Yao Qi <yao@codesourcery.com>
15869 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
15870 (struct tracepoint_action_ops) <send>: New field.
15871 (m_tracepoint_action_send, r_tracepoint_action_send): New.
15872 (agent_expr_send, x_tracepoint_action_send): New.
15873 (l_tracepoint_action_send): New.
15874 (cmd_qtdp): Download and install tracepoint
15875 according to `use_agent'.
15876 (run_inferior_command): Add one more parameter `len'.
15878 (tracepoint_send_agent): New.
15879 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
15881 2012-04-16 Yao Qi <yao@codesourcery.com>
15883 * tracepoint.c (download_tracepoints): Moved to ...
15884 (cmd_qtstart): ... here.
15886 2012-04-14 Yao Qi <yao@codesourcery.com>
15888 * tracepoint.c: Include inttypes.h.
15889 (struct collect_memory_action): Use sized types.
15890 (struct tracepoint): Likewise.
15891 (cmd_qtdp, stop_tracing): Update print specifiers.
15892 (cmd_qtp, response_tracepoint): Likewise.
15893 (collect_data_at_tracepoint): Likewise.
15894 (collect_data_at_step): Likewise.
15896 2012-04-14 Yao Qi <yao@codesourcery.com>
15898 Import gnulib module inttypes.
15899 * aclocal.m4, config.in, configure: Regenerated.
15901 2012-04-14 Yao Qi <yao@codesourcery.com>
15903 * Makefile.in (maintainer-clean, realclean, distclean): Remove
15904 Makefile and config.status at last.
15906 2012-04-13 Yao Qi <yao@codesourcery.com>
15908 * tracepoint.c: Include stdint.h unconditionally.
15910 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15912 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
15913 on BFD_HAVE_SYS_PROCFS_TYPE.
15914 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
15915 * configure: Regenerate.
15916 * config.in: Likewise.
15918 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
15920 * Makefile.in (clean): Also remove x32.c x32-linux.c
15921 x32-avx.c x32-avx-linux.c.
15922 (x32.o): New target.
15924 (x32-linux.o): Likewise.
15925 (x32-linux.c): Likewise.
15926 (x32-avx.o): Likewise.
15927 (x32-avx.c): Likewise.
15928 (x32-avx-linux.o): Likewise.
15929 (x32-avx-linux.c): Likewise.
15931 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
15932 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
15933 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
15934 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
15935 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
15936 i386/x32-avx-linux.xml.
15938 * linux-x86-low.c (init_registers_x32_linux): New prototype.
15939 (init_registers_x32_avx_linux): Likwise.
15940 (x86_linux_update_xmltarget): Call init_registers_x32_linux
15941 or init_registers_x32_avx_linux if linux_is_elf64 is false.
15943 2012-04-13 Pedro Alves <palves@redhat.com>
15945 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
15946 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
15947 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
15948 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
15951 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15953 * linux-x86-low.c (compat_x32_clock_t): New.
15954 (compat_x32_siginfo_t): Likewise.
15955 (compat_x32_siginfo_from_siginfo): Likewise.
15956 (siginfo_from_compat_x32_siginfo): Likewise.
15957 (linux_is_elf64): Likewise.
15958 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
15959 and siginfo_from_compat_x32_siginfo for x32.
15960 (x86_arch_setup): Set linux_is_elf64.
15962 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15965 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
15967 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
15968 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
15969 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
15970 compatible with process.
15972 2012-04-12 Yao Qi <yao@codesourcery.com>
15974 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
15975 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
15976 (install-only, install-info, clean): Handle sub dir gnulib.
15977 (all-lib, am--refresh): New targets.
15978 (memmem.o): Remove target.
15979 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
15980 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
15981 (AC_REPLACE_FUNCS): Remove memmem.
15982 Invoke gl_INIT and AM_INIT_AUTOMAKE.
15983 (AC_OUTPUT): Generate Makefile in gnulib/.
15984 * aclocal.m4, config.in, configure: Regenerated.
15986 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
15988 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
15990 2012-04-05 Pedro Alves <palves@redhat.com>
15992 -Werror=strict-aliasing
15994 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
15997 2012-04-04 Pedro Alves <palves@redhat.com>
15999 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
16000 (sparc_store_gregset_from_stack, sparc_store_gregset)
16001 (sparc_breakpoint_at): Fix formatting.
16003 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
16005 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
16007 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
16008 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
16009 * config.in: Regenerate.
16010 * configure: Likewise.
16012 2012-03-29 Pedro Alves <palves@redhat.com>
16014 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
16015 Correct ptrace arguments.
16017 2012-03-28 Pedro Alves <palves@redhat.com>
16019 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
16020 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
16021 (IA64_FR1_REGNUM): New defines.
16022 (ia64_fetch_register): New.
16023 (the_low_target): Install it.
16024 * linux-low.h (struct linux_target_ops) <fetch_register>: New
16026 * linux-low.c (linux_fetch_registers): Try the
16027 the_low_target.fetch_register hook first.
16029 * linux-arm-low.c (the_low_target): Adjust.
16030 * linux-bfin-low.c (the_low_target): Adjust.
16031 * linux-cris-low.c (the_low_target): Adjust.
16032 * linux-crisv32-low.c (the_low_target): Adjust.
16033 * linux-m32r-low.c (the_low_target): Adjust.
16034 * linux-m68k-low.c (the_low_target): Adjust.
16035 * linux-mips-low.c (the_low_target): Adjust.
16036 * linux-ppc-low.c (the_low_target): Adjust.
16037 * linux-s390-low.c (the_low_target): Adjust.
16038 * linux-sh-low.c (the_low_target): Adjust.
16039 * linux-sparc-low.c (the_low_target): Adjust.
16040 * linux-tic6x-low.c (the_low_target): Adjust.
16041 * linux-x86-low.c (the_low_target): Adjust.
16042 * linux-xtensa-low.c (the_low_target): Adjust.
16044 2012-03-26 Pedro Alves <palves@redhat.com>
16046 * server.c (handle_qxfer_libraries): Don't bail early if
16047 the_target->qxfer_libraries_svr4 is not NULL.
16049 2012-03-26 Pedro Alves <palves@redhat.com>
16051 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
16053 2012-03-23 Pedro Alves <palves@redhat.com>
16055 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
16056 "library-list-svr4" element's start tag when the the DSO list is
16059 2012-03-23 Pedro Alves <palves@redhat.com>
16061 * linux-low.c (read_one_ptr): Read the inferior's pointer through
16062 a variable whose type size is the same as the inferior's pointer
16065 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
16067 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
16069 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
16070 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
16071 * linux-low.h: Include <signal.h>.
16072 (struct siginfo): Remove forward declaration.
16073 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
16076 2012-03-21 Mike Frysinger <vapier@gentoo.org>
16078 * .gitignore: Ignore more files.
16080 2012-03-19 Pedro Alves <palves@redhat.com>
16081 Jan Kratochvil <jan.kratochvil@redhat.com>
16083 * server.c (cont_thread, general_thread): Add describing comments.
16084 (start_inferior): Clear `cont_thread'.
16085 (handle_v_cont): Don't set `cont_thread' if resuming all threads
16088 2012-03-15 Yao Qi <yao@codesourcery.com>
16090 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
16092 (cmd_qtdp): ... here.
16094 2012-03-15 Yao Qi <yao@codesourcery.com>
16096 * tracepoint.c (struct tracepoint_action_ops): New.
16097 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
16098 (m_tracepoint_action_download): New.
16099 (r_tracepoint_action_download): New.
16100 (x_tracepoint_action_download): New.
16101 (l_tracepoint_action_download): New.
16102 (add_tracepoint_action): Install `action->ops' according type.
16103 (download_tracepoint_1): Move code `download' function pointer
16104 of various tracepoint_action_ops.
16106 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
16108 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
16109 linux_ptrace_attach_warnings.
16111 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
16113 * Makefile.in (linux-ptrace.o): New.
16114 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
16115 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
16116 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
16117 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
16118 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
16120 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
16122 2012-03-08 Yao Qi <yao@codesourcery.com>
16123 Pedro Alves <palves@redhat.com>
16125 Fix PR server/13392.
16126 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
16127 offset of JMP insn.
16128 * tracepoint.c (remove_tracepoint): New.
16129 (cmd_qtdp): Call remove_tracepoint when failed to install.
16131 2012-03-07 Pedro Alves <palves@redhat.com>
16133 * linux-low.c (get_detach_signal): New.
16134 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
16135 Pass on pending signals to PTRACE_DETACH. Check the result of the
16137 * server.c (program_signals, program_signals_p): New.
16138 (handle_general_set): Handle QProgramSignals.
16139 * server.h (program_signals, program_signals_p): Declare.
16141 2012-03-05 Pedro Alves <palves@redhat.com>
16142 Jan Kratochvil <jan.kratochvil@redhat.com>
16144 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
16147 2012-03-03 Yao Qi <yao@codesourcery.com>
16149 * tracepoint.c (tracepoint_look_up_symbols): Update call to
16150 agent_look_up_symbols.
16152 2012-03-03 Yao Qi <yao@codesourcery.com>
16154 * Makefile.in (linux-low.o): Keep dependence on agent.h.
16155 (linux-x86-low.o): Likewise.
16156 * server.h: Remove in_process_agent_loaded.
16157 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
16161 2012-03-03 Yao Qi <yao@codesourcery.com>
16163 * tracepoint.c (gdb_agent_capability): New global.
16164 (in_process_agent_loaded_ust): Renamed to
16165 `in_process_agent_supports_ust'.
16167 (in_process_agent_supports_ust): Call agent_capability_check.
16168 (clear_installed_tracepoints): Assert that agent supports
16171 2012-03-03 Yao Qi <yao@codesourcery.com>
16173 * linux-low.c (linux_supports_agent): New.
16174 (linux_target_ops): Initialize field `supports_agent' with
16175 linux_supports_agent.
16176 * target.h (struct target_ops) <supports_agent>: New.
16177 (target_supports_agent): New macro.
16178 * server.c (handle_general_set): Handle packet 'QAgent'.
16179 (handle_query): Send `QAgent+'.
16180 * Makefile.in (server.o): Depends on agent.h.
16182 2012-03-03 Yao Qi <yao@codesourcery.com>
16184 * Makefile.in (OBS): Add agent.o.
16185 Add new rule for agent.o.
16186 Track dependence of tracepoint.c on agent.h.
16187 * tracepoint.c (run_inferior_command_1):
16188 (run_inferior_command): Call agent_run_command.
16189 (gdb_ust_connect_sync_socket): Deleted. Move it to
16191 (resume_thread, stop_thread): Likewise.
16192 (gdb_ust_socket_init): Renamed to ...
16193 (gdb_agent_socket_init): ... New.
16194 (gdb_ust_thread): Renamed to ...
16195 (gdb_agent_helper_thread): ... New.
16196 (gdb_ust_init): Move some code to ...
16197 (gdb_agent_init): ... here. New.
16198 [HAVE_UST]: Call gdb_ust_init.
16199 (initialize_tracepoint_ftlib): Call gdb_agent_init.
16200 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
16201 * config.in, configure: Regenerated.
16203 2012-03-02 Pedro Alves <palves@redhat.com>
16205 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
16206 * linux-low.c (struct simple_pid_list): New.
16207 (stopped_pids): New a struct simple_pid_list pointer.
16208 (add_to_pid_list, pull_pid_from_list): New.
16209 (handle_extended_wait): Don't assume the first signal new children
16210 report is SIGSTOP. Adjust call to pull_pid_from_list.
16211 (linux_wait_for_lwp): Adjust.
16213 2012-03-02 Yao Qi <yao@codesourcery.com>
16215 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
16218 2012-03-02 Yao Qi <yao@codesourcery.com>
16220 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
16221 `stop_pc' and `tpoint'. Update caller.
16223 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
16225 * linux-low.h (linux_target_ops): Add regset_bitmap member.
16226 * linux-low.c (use_linux_regsets): New macro.
16227 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
16228 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
16229 (linux_register_in_regsets): New function.
16230 (usr_fetch_inferior_registers): Skip registers covered by
16232 (usr_store_inferior_registers): Likewise.
16233 (usr_fetch_inferior_registers): New macro.
16234 (usr_store_inferior_registers): Likewise.
16235 (linux_fetch_registers): Handle mixed regset/non-regset targets.
16236 (linux_store_registers): Likewise.
16237 * linux-mips-low.c (init_registers_mips_dsp_linux): New
16239 (init_registers_mips64_dsp_linux): Likewise.
16240 (init_registers_mips_linux): New macro.
16241 (init_registers_mips_dsp_linux): Likewise.
16242 (mips_dsp_num_regs): Likewise.
16243 (DSP_BASE, DSP_CONTROL): New fallback macros.
16244 (mips_base_regs): New macro.
16245 (mips_regmap): Use it. Fix the size.
16246 (mips_dsp_regmap): New variable.
16247 (mips_dsp_regset_bitmap): Likewise.
16248 (mips_arch_setup): New function.
16249 (mips_cannot_fetch_register): Use the_low_target.regmap rather
16251 (mips_cannot_store_register): Likewise.
16252 (the_low_target): Update .arch_setup, .num_regs and .regmap
16253 initializers. Add .regset_bitmap initializer.
16254 * linux-arm-low.c (the_low_target): Add .regset_bitmap
16256 * linux-bfin-low.c (the_low_target): Likewise.
16257 * linux-cris-low.c (the_low_target): Likewise.
16258 * linux-crisv32-low.c (the_low_target): Likewise.
16259 * linux-ia64-low.c (the_low_target): Likewise.
16260 * linux-m32r-low.c (the_low_target): Likewise.
16261 * linux-m68k-low.c (the_low_target): Likewise.
16262 * linux-ppc-low.c (the_low_target): Likewise.
16263 * linux-s390-low.c (the_low_target): Likewise.
16264 * linux-sh-low.c (the_low_target): Likewise.
16265 * linux-sparc-low.c (the_low_target): Likewise.
16266 * linux-tic6x-low.c (the_low_target): Likewise.
16267 * linux-x86-low.c (the_low_target): Likewise.
16268 * linux-xtensa-low.c (the_low_target): Likewise.
16269 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
16270 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
16271 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
16273 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
16274 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
16276 2012-02-29 Yao Qi <yao@codesourcery.com>
16277 Pedro Alves <palves@redhat.com>
16279 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
16280 `step_over_finished' is true.
16282 2012-02-27 Pedro Alves <palves@redhat.com>
16284 * linux-low.c (pid_is_stopped): Delete, moved to common/.
16285 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
16287 2012-02-27 Pedro Alves <palves@redhat.com>
16290 * linux-low.c (pid_is_stopped): New.
16291 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
16293 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
16295 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
16298 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
16300 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
16302 2012-02-24 Luis Machado <lgustavo@codesourcery>
16304 * server.c (handle_query): Advertise support for target-side
16305 breakpoint condition evaluation.
16306 (process_point_options): New function.
16307 (process_serial_event): When inserting a breakpoint, check for
16308 a target-side condition that should be evaluated.
16310 * mem-break.c: Include regcache.h and ax.h.
16311 (point_cond_list_t): New data structure.
16312 (breakpoint) <cond_list>: New field.
16313 (find_gdb_breakpoint_at): Make non-static.
16314 (delete_gdb_breakpoint_at): Clear any target-side
16316 (clear_gdb_breakpoint_conditions): New function.
16317 (add_condition_to_breakpoint): Likewise.
16318 (add_breakpoint_condition): Likewise.
16319 (gdb_condition_true_at_breakpoint): Likewise.
16320 (gdb_breakpoint_here): Return result directly instead
16321 of going through a local variable.
16323 * mem-break.h (find_gdb_breakpoint_at): New prototype.
16324 (clear_gdb_breakpoint_conditions): Likewise.
16325 (add_breakpoint_condition): Likewise.
16326 (gdb_condition_true_at_breakpoint): Likewise.
16328 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
16329 (need_step_over_p): Take target-side breakpoint condition into
16332 2012-02-24 Luis Machado <lgustavo@codesourcery>
16334 * server.h: Include tracepoint.h.
16335 (agent_mem_read, agent_get_trace_state_variable_value,
16336 agent_set_trace_state_variable_value,
16337 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
16338 get_set_tsv_func_addr): New prototypes.
16340 * ax.h: New include file.
16341 * ax.c: New source file.
16343 * tracepoint.c: Include ax.h.
16344 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
16345 agent_expr, eval_result_type): Move to ax.h.
16346 (parse_agent_expr): Rename to ...
16347 (gdb_parse_agent_expr): ... this, make it non-static and move
16349 (unparse_agent_expr) Rename to ...
16350 (gdb_unparse_agent_expr): ... this, make it non-static and move
16352 (eval_agent_expr): Rename to ...
16353 (eval_tracepoint_agent_expr): ... this.
16354 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
16355 forward declarations.
16356 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
16357 (agent_get_trace_state_variable_value): New function.
16358 (agent_set_trace_state_variable_value): New function.
16359 (cmd_qtdp): Call gdb_parse_agent_expr (...).
16360 (response_tracepoint): Call gdb_unparse_agent_expr (...).
16361 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
16362 (condition_true_at_tracepoint): Likewise.
16363 (parse_agent_expr): Rename to ...
16364 (gdb_parse_agent_expr): ... this and move to ax.c.
16365 (unparse_agent_expr): Rename to ...
16366 (gdb_unparse_agent_expr): ... this and move to ax.c.
16367 (gdb_agent_op_name): Move to ax.c.
16368 (eval_agent_expr): Rename to ...
16369 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
16371 (eval_tracepoint_agent_expr): New function.
16372 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
16374 (current_insn_ptr, emit_error, struct bytecode_address): Move to
16376 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
16377 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
16378 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
16379 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
16380 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
16381 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
16382 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
16383 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
16384 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
16385 (compile_bytecodes): Remove forward declaration.
16386 (is_goto_target): Move to ax.c.
16387 (compile_bytecodes): Move to ax.c and call
16388 agent_get_trace_state_variable_value (...) and
16389 agent_set_trace_state_variable_value (...).
16391 * Makefile.in: Update ax.c and IPA dependencies.
16393 2012-02-24 Pedro Alves <palves@redhat.com>
16395 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
16396 (cmd_bigqtbuffer_circular): ... this. Only handle
16397 'QTBuffer:circular:'.
16398 (handle_tracepoint_general_set): Adjust.
16400 2012-02-16 Yao Qi <yao@codesourcery.com>
16402 * inferiors.c: Move code to ...
16403 * dll.c: .... here. New.
16404 * server.h: Declare clear_dlls.
16405 * Makefile.in (SFILES): Add dll.c.
16409 2012-02-11 Yao Qi <yao@codesourcery.com>
16411 * server.c: (handle_monitor_command): Add a new parameter
16413 (handle_query): Update caller.
16415 2012-02-09 Joel Brobecker <brobecker@adacore.com>
16417 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
16418 * configure, config.in: Regenerate.
16419 * hostio.c: Provide an alternate implementation if HAVE_READLINK
16422 2012-02-02 Pedro Alves <palves@redhat.com>
16424 Try SIGKILL first, then PTRACE_KILL.
16425 * linux-low.c (linux_kill_one_lwp): New.
16426 (linux_kill_one_lwp): Rename to ...
16427 (kill_one_lwp_callback): ... this. Use the new
16428 linux_kill_one_lwp.
16430 2012-02-02 Pedro Alves <palves@redhat.com>
16432 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
16435 2012-01-27 Pedro Alves <palves@redhat.com>
16437 * linux-low.c (linux_child_pid_to_exec_file): Delete.
16438 (elf_64_file_p): Make static.
16439 (linux_pid_exe_is_elf_64_file): New.
16440 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
16441 Delete declarations.
16442 (linux_pid_exe_is_elf_64_file): Declare.
16443 * linux-x86-low.c (x86_arch_setup): Use
16444 linux_pid_exe_is_elf_64_file.
16446 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
16448 * linux-low.c (linux_wait_for_event_1): Rename to ...
16449 (linux_wait_for_event): ... here and merge it with former
16450 linux_wait_for_event - new variable wait_ptid, use it.
16451 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
16453 2012-01-23 Pedro Alves <palves@redhat.com>
16455 * server.c (main): Avoid yet another case of infinite loop while
16456 detaching/killing after a longjmp.
16458 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
16461 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
16463 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
16465 * hostio.c (handle_readlink): New function.
16466 (handle_vFile): Call it to handle "vFile:readlink" packets.
16468 2012-01-20 Pedro Alves <palves@redhat.com>
16469 Ulrich Weigand <ulrich.weigand@linaro.org>
16471 * server.c (handle_v_requests): Only support vAttach and vRun to
16472 start multiple processes when in extended protocol mode.
16474 2012-01-17 Pedro Alves <palves@redhat.com>
16476 * tracepoint.c (initialize_tracepoint): Use mmap instead of
16477 memalign plus mprotect to allocate the scratch buffer.
16479 2012-01-13 Pedro Alves <palves@redhat.com>
16481 * server.c (attach_inferior): Clear `cont_thread'.
16483 2012-01-13 Pedro Alves <palves@redhat.com>
16485 * server.c (main): Avoid infinite loop while detaching/killing
16488 2012-01-09 Doug Evans <dje@google.com>
16490 * server.c (start_inferior): Set last_ptid in --wrapper case.
16492 2012-01-06 Yao Qi <yao@codesourcery.com>
16494 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
16496 [IN_PROCESS_AGENT] (debug_agent): New global variable.
16498 2012-01-04 Yao Qi <yao@codesourcery.com>
16500 * tracepoint.c (cmd_qtdp): Print debug message
16501 for static tracepoint.
16503 2012-01-04 Yao Qi <yao@codesourcery.com>
16505 * tracepoint.c (trace_vdebug): Differentiate debug message
16506 between gdbserver and IPA.
16508 2012-01-03 Yao Qi <yao@codesourcery.com>
16510 * tracepoint.c (tracepoint_was_hit): Don't collect for
16513 2012-01-02 Joel Brobecker <brobecker@adacore.com>
16515 * terminal.h: Reformat copyright header.
16517 2012-01-02 Joel Brobecker <brobecker@adacore.com>
16519 * server.c (gdbserver_version): Update copyright year.
16520 * gdbreplay.c (gdbreplay_version): Likewise.
16522 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
16524 * linux-low.c (linux_create_inferior): Put empty if clause for write.
16527 2011-12-18 Hui Zhu <teawater@gmail.com>
16528 * linux-low.c (linux_create_inferior): Save return value to ret.
16530 2011-12-18 Hui Zhu <teawater@gmail.com>
16532 * linux-low.c (linux_create_inferior): Save return value to ret.
16534 2011-12-16 Doug Evans <dje@google.com>
16536 * linux-low.c (linux_create_inferior): If stdio connection,
16537 redirect stdin from /dev/null, stdout to stderr.
16538 * remote-utils.c (remote_is_stdio): New static global.
16539 (remote_connection_is_stdio): New function.
16540 (remote_prepare): Handle stdio connection.
16541 (remote_open): Ditto.
16542 (remote_close): Don't close stdin for stdio connections.
16543 (read_prim,write_prim): New functions. Replace all calls to
16544 read/write to these.
16545 * server.c (main): Watch for "-" argument. Move call to
16546 remote_prepare before start_inferior.
16547 * server.h (STDIO_CONNECTION_NAME): New macro.
16548 (remote_connection_is_stdio): Declare.
16550 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
16551 in debugging output.
16553 2011-12-15 Yao Qi <yao@codesourcery.com>
16555 * tracepoint.c: Include sys/syscall.h.
16556 (gdb_ust_thread): Remove preprocessor conditional.
16558 2011-12-14 Pedro Alves <pedro@codesourcery.com>
16560 * linux-low.c (linux_detach_one_lwp): Call
16561 the_low_target.prepare_to_resume before detaching.
16563 2011-12-14 Yao Qi <yao@codesourcery.com>
16565 * tracepoint.c (gdb_ust_thread): Don't ignore return value
16568 2011-12-14 Yao Qi <yao@codesourcery.com>
16570 * i386-low.c (i386_low_stopped_data_address): Initialize local
16571 variable `control'.
16573 2011-12-13 Pedro Alves <pedro@codesourcery.com>
16577 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
16578 DR_CONTROL unless necessary. Extend comments.
16579 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
16580 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
16582 2011-12-13 Yao Qi <yao@codesourcery.com>
16584 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
16586 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
16588 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
16590 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
16591 Print new debug message for such case.
16593 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
16595 Fix overlapping memcpy.
16596 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
16597 the read_inferior_memory transfer.
16598 (delete_fast_tracepoint_jump): New variable buf. Use it for the
16599 write_inferior_memory transfer.
16600 (set_fast_tracepoint_jump): New variable buf. Use it for the
16601 read_inferior_memory and write_inferior_memory transfers.
16602 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
16603 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
16604 Use it for the write_inferior_memory transfer.
16605 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
16608 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
16610 * linux-low.c (fetch_register, store_register): Make code
16611 consistent, fix formatting.
16613 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
16615 * linux-low.c (usr_store_inferior_registers): Factor out code
16616 to handle individual registers into...
16617 (store_register): ... this new function.
16619 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
16621 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
16622 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
16623 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
16624 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
16625 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
16626 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
16627 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
16628 (srv_xmlfiles): Add new XML files.
16630 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
16632 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
16633 (init_registers_s390_linux32v1): Add prototype.
16634 (init_registers_s390_linux32v2): Likewise.
16635 (init_registers_s390_linux64v1): Likewise.
16636 (init_registers_s390_linux64v2): Likewise.
16637 (init_registers_s390x_linux64v1): Likewise.
16638 (init_registers_s390x_linux64v2): Likewise.
16639 (s390_num_regs): Increment to 52.
16640 (s390_regmap): Add orig_r2 register.
16641 (s390_num_regs_3264): Increment to 68.
16642 (s390_regmap_3264): Add orig_r2 register.
16643 (s390_collect_ptrace_register): Handle orig_r2 register.
16644 (s390_supply_ptrace_register): Likewise.
16645 (s390_fill_last_break): New function.
16646 (s390_store_last_break): Likewise.
16647 (s390_fill_system_call): New function.
16648 (s390_store_system_call): Likewise.
16649 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
16651 (s390_check_regset): New function.
16652 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
16653 NT_S390_SYSTEM_CALL regsets and use appropriate description.
16654 Update target_regsets for available register sets.
16656 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
16657 Jan Kratochvil <jan.kratochvil@redhat.com>
16659 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
16660 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
16662 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
16663 * linux-low.h (struct process_info_private): New member r_debug.
16664 * server.c (handle_qxfer_libraries): Call
16665 the_target->qxfer_libraries_svr4.
16666 (handle_qxfer_libraries_svr4): New function.
16667 (qxfer_packets): New entry "libraries-svr4".
16668 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
16669 * target.h (struct target_ops): New member qxfer_libraries_svr4.
16670 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
16671 PACKET_qXfer_libraries_svr4.
16673 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
16675 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
16676 PSW address/mask between 8-byte and 16-byte formats.
16677 (s390_supply_ptrace_register): Likewise.
16678 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
16679 basic addressing mode bit.
16681 2011-11-24 Stan Shebs <stan@codesourcery.com>
16683 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
16685 2011-11-17 Stan Shebs <stan@codesourcery.com>
16687 * tracepoint.c (struct tracepoint): New field traceframe_usage.
16688 (tracing_start_time): New global.
16689 (tracing_stop_time): New global.
16690 (tracing_user_name): New global.
16691 (tracing_notes): New global.
16692 (tracing_stop_note): New global.
16693 (cmd_qtstart): Set traceframe_usage, start_time.
16694 (stop_tracing): Set stop_time.
16695 (cmd_qtstatus): Report additional status.
16696 (cmd_qtp): New function.
16697 (handle_tracepoint_query): Call it.
16698 (cmd_qtnotes): New function.
16699 (handle_tracepoint_general_set): Call it.
16700 (get_timestamp): Rename from tsv_get_timestamp.
16702 2011-11-14 Stan Shebs <stan@codesourcery.com>
16703 Kwok Cheung Yeung <kcy@codesourcery.com>
16705 * linux-x86-low.c (small_jump_insn): New.
16706 (i386_install_fast_tracepoint_jump_pad): Add arguments for
16707 trampoline and error message, build a trampoline and issue a small
16708 jump instruction to it.
16709 (x86_install_fast_tracepoint_jump_pad): Add arguments for
16710 trampoline and error message.
16711 (x86_get_min_fast_tracepoint_insn_len): New.
16712 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
16713 * linux-low.h (struct linux_target_ops): Add arguments to
16714 install_fast_tracepoint_jump_pad operation, add new operation.
16715 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
16717 (linux_get_min_fast_tracepoint_insn_len): New function.
16718 (linux_target_op): Add new operation.
16719 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
16720 (gdb_trampoline_buffer_end): Ditto.
16721 (gdb_trampoline_buffer_error): Ditto.
16722 (struct ipa_sym_addresses): Add fields for new IPA variables.
16723 (symbol_list): Add entries for new IPA variables.
16724 (struct tracepoint): Add fields to hold the address range of the
16725 trampoline used by the tracepoint.
16726 (trampoline_buffer_head): New static variable.
16727 (trampoline_buffer_tail): Ditto.
16728 (claim_trampoline_space): New function.
16729 (have_fast_tracepoint_trampoline_buffer): New function.
16730 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
16732 (install_fast_tracepoint): Ditto, also add error buffer argument.
16733 (cmd_qtminftpilen): New function.
16734 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
16735 (fast_tracepoint_from_trampoline_address): New function.
16736 (fast_tracepoint_collecting): Handle trampoline as part of jump
16738 (set_trampoline_buffer_space): New function.
16739 (initialize_tracepoint): Initialize new IPA variables.
16740 * target.h (struct target_ops): Add arguments to
16741 install_fast_tracepoint_jump_pad operation, add new
16742 get_min_fast_tracepoint_insn_len operation.
16743 (target_get_min_fast_tracepoint_insn_len): New.
16744 (install_fast_tracepoint_jump_pad): Add arguments.
16745 * server.h (IPA_BUFSIZ): Define.
16746 * linux-i386-ipa.c: Include extra header files.
16747 (initialize_fast_tracepoint_trampoline_buffer): New function.
16748 (initialize_low_tracepoint): Call it.
16749 * server.h (set_trampoline_buffer_space): Declare.
16750 (claim_trampoline_space): Ditto.
16751 (have_fast_tracepoint_trampoline_buffer): Ditto.
16753 2011-11-14 Yao Qi <yao@codesourcery.com>
16755 * server.c (handle_query): Handle InstallInTrace for qSupported.
16756 * tracepoint.c (add_tracepoint): Sort list.
16757 (install_tracepoint, download_tracepoint): New.
16758 (cmd_qtdp): Call them to install and download tracepoints.
16759 (sort_tracepoints): Removed.
16760 (cmd_qtstart): Update.
16762 2011-11-14 Yao Qi <yao@codesourcery.com>
16764 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
16765 * mem-break.h: Declare.
16766 * tracepoint.c (cmd_qtstart): Move some code to ...
16767 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
16769 (download_tracepoints): Move some code to ...
16770 (download_tracepoint_1): ... here. New.
16772 2011-11-08 Yao Qi <yao@codesourcery.com>
16774 * remote-utils.c (relocate_instruction): A comment fix.
16776 2011-11-07 Joel Brobecker <brobecker@adacore.com>
16778 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
16779 (i386_dr_low_get_control, i386_dr_low_get_status): Use
16780 dr_status_mirror and dr_control_mirror from debug_reg_state.
16781 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
16782 (i386_initial_stuff): Remove use of deleted globals.
16783 (i386_get_thread_context, i386_set_thread_context,
16784 i386_thread_added): Use dr_status_mirror and dr_control_mirror
16785 from debug_reg_state.
16787 2011-11-05 Yao Qi <yao@codesourcery.com>
16789 * tracepoint.c (gdb_collect): Loop over tracepoints of same
16790 address as TPOINT's.
16792 2011-11-02 Stan Shebs <stan@codesourcery.com>
16794 * tracepoint.c (agent_mem_read_string): New function.
16795 (eval_agent_expr): Call it for tracenz.
16796 * server.c (handle_query): Report support for tracenz.
16798 2011-11-02 Yao Qi <yao@codesourcery.com>
16800 * tracepoint.c (cmd_qtstart): Remove unused local variables.
16802 2011-11-02 Yao Qi <yao@codesourcery.com>
16804 * target.h: Fix a typo in comment.
16806 2011-10-31 Pedro Alves <pedro@codesourcery.com>
16808 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
16809 clobber the breakpoints' shadows with fast tracepoint jumps.
16810 * mem-break.h (check_mem_write): Add `myaddr' parameter.
16811 * target.c (write_inferior_memory): Also pass MYADDR down to
16814 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
16816 * configure.ac: Check support for personality routine.
16817 * configure: Regenerate.
16818 * config.in: Likewise.
16819 * linux-low.c: Include <sys/personality.h>.
16820 Define ADDR_NO_RANDOMIZE if necessary.
16821 (linux_create_inferior): Disable address space randomization when
16822 forking inferior, if requested.
16823 (linux_supports_disable_randomization): New function.
16824 (linux_target_ops): Install it.
16825 * server.h (disable_randomization): Declare.
16826 * server.c (disable_randomization): New global variable.
16827 (handle_general_set): Handle QDisableRandomization.
16828 (handle_query): Likewise for qSupported.
16829 (main): Support --disable-randomization and --no-disable-randomization
16830 command line arguments.
16831 * target.h (struct target_ops): Add supports_disable_randomization.
16832 (target_supports_disable_randomization): New macro.
16834 2011-09-29 Mike Frysinger <vapier@gentoo.org>
16836 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
16838 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
16839 [!PT_GETDSBT] (target_loadmap): New definition.
16840 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
16841 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
16842 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
16843 and PT_GETDSBT to LINUX_LOADMAP.
16844 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
16845 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
16847 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16849 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
16850 (arm_linux_hwbp_cap): New static variable.
16851 (arm_linux_get_hwbp_cap): Replace by ...
16852 (arm_linux_init_hwbp_cap): ... this new function.
16853 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
16854 (arm_linux_get_hw_watchpoint_count): Likewise.
16855 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16856 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
16857 (arm_prepare_to_resume): Use perror_with_name instead of error.
16859 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16861 * linux-arm-low.c: Include <signal.h>.
16862 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
16863 (struct arm_linux_hwbp_cap): New data type.
16864 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
16865 (struct arm_linux_hw_breakpoint): New data type.
16866 (MAX_BPTS, MAX_WPTS): Define.
16867 (struct arch_process_info, struct arch_lwp_info): New data types.
16868 (arm_linux_get_hwbp_cap): New function.
16869 (arm_linux_get_hw_breakpoint_count): Likewise.
16870 (arm_linux_get_hw_watchpoint_count): Likewise.
16871 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16872 (arm_hwbp_control_initialize): Likewise.
16873 (arm_hwbp_control_is_enabled): Likewise.
16874 (arm_hwbp_control_is_initialized): Likewise.
16875 (arm_hwbp_control_disable): Likewise.
16876 (arm_linux_hw_breakpoint_equal): Likewise.
16877 (arm_linux_hw_point_initialize): Likewise.
16878 (struct update_registers_data): New data structure.
16879 (update_registers_callback: New function.
16880 (arm_insert_point): Likewise.
16881 (arm_remove_point): Likewise.
16882 (arm_stopped_by_watchpoint): Likewise.
16883 (arm_stopped_data_address): Likewise.
16884 (arm_new_process): Likewise.
16885 (arm_new_thread): Likewise.
16886 (arm_prepare_to_resume): Likewise.
16887 (the_low_target): Register arm_insert_point, arm_remove_point,
16888 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
16889 arm_new_thread, and arm_prepare_to_resume.
16891 2011-09-15 Stan Shebs <stan@codesourcery.com>
16893 * server.h (struct emit_ops): Add compare-goto fields.
16894 * tracepoint.c (gdb_agent_op_sizes): New table.
16895 (emit_eq_goto): New function.
16896 (emit_ne_goto): New function.
16897 (emit_lt_goto): New function.
16898 (emit_le_goto): New function.
16899 (emit_gt_goto): New function.
16900 (emit_ge_goto): New function.
16901 (is_goto_target): New function.
16902 (compile_bytecodes): Recognize special cases of compare-goto
16903 combinations and call specialized emitters for them.
16904 * linux-x86-low.c (amd64_emit_eq_goto): New function.
16905 (amd64_emit_ne_goto): New function.
16906 (amd64_emit_lt_goto): New function.
16907 (amd64_emit_le_goto): New function.
16908 (amd64_emit_gt_goto): New function.
16909 (amd64_emit_ge_goto): New function.
16910 (amd64_emit_ops): Add the new functions.
16911 (i386_emit_eq_goto): New function.
16912 (i386_emit_ne_goto): New function.
16913 (i386_emit_lt_goto): New function.
16914 (i386_emit_le_goto): New function.
16915 (i386_emit_gt_goto): New function.
16916 (i386_emit_ge_goto): New function.
16917 (i386_emit_ops): Add the new functions.
16919 2011-09-08 Stan Shebs <stan@codesourcery.com>
16921 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
16922 (i386_emit_epilogue): Restore %ebx.
16924 2011-08-31 Jie Zhang <jzhang918@gmail.com>
16926 * server.c (step_thread): Remove definition.
16927 (process_serial_event): Don't handle Hs.
16928 * server.h (step_thread): Remove declaration.
16929 * target.c (set_desired_inferior): Remove use of step_thread.
16931 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16933 * linux-low.c: Include linux-procfs.h.
16934 (linux_attach_lwp_1): Update comments.
16935 (linux_attach): Scan for existing threads when attaching to a
16936 process that is the tgid.
16937 * Makefile.in: Update dependencies.
16939 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16941 * configure.srv: Add linux-procfs.o dependencies.
16943 2011-08-14 Yao Qi <yao@codesourcery.com>
16945 * target.h (struct target_ops): Fix indent.
16946 * win32-low.c (win32_target_ops): Fix comment.
16948 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
16949 Yao Qi <yao@codesourcery.com>
16951 * Makefile.in (clean): Remove tic6x-*.c files.
16952 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
16953 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
16954 (tic6x-c64xp-linux.c): Likewise.
16955 * configure.srv: Add support for tic6x-*-uclinux.
16956 * linux-tic6x-low.c: New.
16957 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
16959 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
16960 Yao Qi <yao@codesourcery.com>
16962 * target.h (struct target_ops): Add read_loadmap.
16963 * linux-low.c (struct target_loadseg): New type.
16964 (struct target_loadmap): New type.
16965 (linux_read_loadmap): New function.
16966 (linux_target_ops): Add linux_read_loadmap.
16967 * server.c (handle_query): Support qXfer:fdpic:read packet.
16968 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
16971 2011-08-05 Eli Zaretskii <eliz@gnu.org>
16973 * win32-low.c: Include <stdint.h>.
16975 2011-07-22 Pedro Alves <pedro@codesourcery.com>
16977 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
16978 to the inferior here.
16979 (i386_remove_aligned_watchpoint): Ditto.
16980 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
16981 fit part of the watchpoint in the debug registers.
16982 (i386_update_inferior_debug_regs): New.
16983 (i386_low_insert_watchpoint): Work on a local mirror of the debug
16984 registers, and only update the inferior on success.
16985 (i386_low_remove_watchpoint): Ditto.
16987 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
16989 * linux-low.c (compare_ints, unique, list_threads, show_process,
16990 linux_core_of_thread): Delete.
16991 (linux_target_ops): Change linux_core_of_thread to
16992 linux_common_core_of_thread.
16993 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
16994 * utils.c (malloc_failure): Change type of argument.
16995 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
16996 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
16997 common/linux-osdata.c, common/ptid.c and common/buffer.c.
16998 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
16999 (IPA_OBJS): Add common-utils-ipa.o.
17000 (ptid_h, linux_osdata_h): New macros.
17001 (server_h): Add common/common-utils.h, common/xml-utils.h,
17002 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
17004 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
17005 ptid.o, buffer.o): New rules.
17006 (linux-low.o): Add common/linux-osdata.h as a dependency.
17007 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
17008 * configure.ac: Add AC_HEADER_DIRENT check.
17009 * config.in: Regenerate.
17010 * configure: Regenerate.
17011 * remote-utils.c (xml_escape_text): Delete.
17012 (buffer_grow, buffer_free, buffer_init, buffer_finish,
17013 buffer_xml_printf): Move to common/buffer.c.
17014 * server.c (main): Remove call to initialize_inferiors.
17015 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
17016 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
17017 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
17018 internal_error, gdb_assert, gdb_assert_fail): Delete.
17019 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
17020 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
17022 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
17023 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
17024 initialize_inferiors): Delete.
17026 2011-07-20 Pedro Alves <pedro@codesourcery.com>
17028 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
17031 2011-05-31 Pedro Alves <pedro@codesourcery.com>
17033 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
17035 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
17037 2011-05-26 Yao Qi <yao@codesourcery.com>
17039 * Makefile.in (thread-db.o): Track dependence to
17040 common/gdb_thread_db.h.
17041 * thread-db.c: include gdb_thread_db.h from right place.
17043 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
17045 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
17046 __FILE__ and __LINE__ to internal_error.
17048 2011-05-13 Doug Evans <dje@google.com>
17050 * thread-db.c (try_thread_db_load_from_sdir): New function.
17051 (try_thread_db_load_from_dir): New function.
17052 (thread_db_load_search): Handle $sdir, ignore $pdir.
17053 Remove trying of system directories if search of
17054 libthread-db-search-path fails, that is now done via $sdir.
17056 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
17058 * server.c (handle_query): Add EnableDisableTracepoints to the list
17059 of supported features.
17060 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
17062 (cmd_qtenable_disable): New.
17063 (cmd_qtstart): Install tracepoints even if disabled.
17064 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
17065 receiving a QTEnable or QTDisable packet.
17066 (gdb_collect): Skip data collection if fast tracepoint is disabled.
17067 (ust_marker_to_static_tracepoint): Do not ignore disabled static
17069 (gdb_probe): Skip data collection if static tracepoint is disabled.
17071 2011-05-10 Doug Evans <dje@google.com>
17073 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
17075 2011-05-04 Doug Evans <dje@google.com>
17077 * linux-low.c (linux_join): Skip process lookup.
17078 * spu-low.c (spu_join): Ditto.
17079 * server.c (join_inferiors_callback): Delete.
17080 (process_serial_event): For 'D' packet (detach) call join_inferior
17083 2011-05-04 Joseph Myers <joseph@codesourcery.com>
17085 * README: Don't mention xscale*-*-linux*.
17086 * configure.srv (xscale*-*-linux*): Don't handle target.
17088 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
17090 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
17092 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
17093 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
17094 (i386_emit_void_call_2): Likewise.
17096 2011-04-26 Yao Qi <yao@codesourcery.com>
17098 * linux-low.c: Move common macros to linux-ptrace.h.
17099 Include linux-ptrace.h.
17100 * Makefile.in (linux_ptrace_h): New.
17101 (linux-low.o): Depends on linux-ptrace.h.
17103 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
17105 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
17106 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
17107 (remote_prepare): New function with most of the TCP code from ...
17108 (remote_open): ... here. Detect PORT here unconditionally. Move also
17109 setting transport_is_reliable.
17110 * server.c (run_once): New variable.
17111 (gdbserver_usage): Document it.
17112 (main): Set run_once for `--once'. Call remote_prepare. Exit after
17113 the first run if RUN_ONCE.
17114 * server.h (run_once, remote_prepare): New declarations.
17116 2011-04-19 Tom Tromey <tromey@redhat.com>
17118 * win32-low.c (handle_load_dll): Remove duplicate "the".
17120 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
17122 Remove support for old Cygwin 1.5 versions.
17123 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
17124 function to avoid warning.
17125 (win32_add_one_solib): Use cygwin_conv_path function to avoid
17128 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
17130 * gdbserver/server.h (Macro _): Define it if not available.
17132 2011-03-14 Michael Snyder <msnyder@vmware.com>
17134 * hostio.c (handle_close): Remove unnecessary null test.
17136 2011-03-10 Joel Brobecker <brobecker@adacore.com>
17138 * Makefile.in (maintainer-clean realclean distclean): Remove
17139 "make ... subdir_do" command.
17141 2011-03-10 Michael Snyder <msnyder@vmware.com>
17143 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
17145 * server.c (handle_v_run): Free alloced buffer on early return.
17147 2011-03-09 Yao Qi <yao@codesourcery.com>
17150 2011-03-04 Yao Qi <yao@codesourcery.com>
17152 * Makefile.in: Remove GNU make feature --directory.
17154 2011-03-05 Yao Qi <yao@codesourcery.com>
17156 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
17157 (subdir_do): New make target. Copied from gdb/Makefile.
17158 (maintainer-clean, realclean, distclean, clean): Call corresponding
17159 make targets in common/Makefile.
17161 2011-02-11 Yao Qi <yao@codesourcery.com>
17163 * configure.ac: Call AC_PROG_RANLIB.
17164 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
17165 * configure: Regenerate.
17167 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
17169 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
17171 2011-03-06 Yao Qi <yao@codesourcery.com>
17173 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
17175 2011-03-05 Yao Qi <yao@codesourcery.com>
17177 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
17178 (subdir_do): New make target. Copied from gdb/Makefile.
17179 (maintainer-clean, realclean, distclean, clean): Call corresponding
17180 make targets in common/Makefile.
17182 2011-03-04 Yao Qi <yao@codesourcery.com>
17184 * Makefile.in: Remove GNU make feature --directory.
17186 2011-03-04 Michael Snyder <msnyder@vmware.com>
17188 * server.c (queue_stop_reply): Call xmalloc not malloc.
17190 2011-03-02 Michael Snyder <msnyder@vmware.com>
17192 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
17194 2011-02-28 Michael Snyder <msnyder@vmware.com>
17196 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
17197 (cmd_qtframe): Ditto.
17198 (cmd_qtbuffer): Ditto.
17199 (cmd_bigqtbuffer): Ditto.
17201 * utils.c (decimal2str): Initialize 'width' to nine, then
17202 don't mess with it.
17204 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17206 * hostio.c (require_data): Free *data, not data.
17208 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17210 * hostio.c (require_data): Use free, not xfree.
17212 2011-02-27 Michael Snyder <msnyder@vmware.com>
17214 * server.c (handle_query): Discard unused value.
17216 * hostio.c (require_data): Free malloc memory before returning
17219 2011-02-26 Michael Snyder <msnyder@vmware.com>
17221 * linux-low.c (list_threads): Call closedir for dirent.
17223 2011-02-27 Michael Snyder <msnyder@vmware.com>
17225 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
17226 a case statement falls through.
17228 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
17230 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
17233 2011-02-26 Michael Snyder <msnyder@vmware.com>
17235 * utils.c (decimal2str): Eliminate dead code and dead param.
17236 (pulongest): Drop dead param from call to decimal2str.
17239 2011-02-24 Joel Brobecker <brobecker@adacore.com>
17241 Revert the following patch (not approved yet):
17242 2011-02-21 Hui Zhu <teawater@gmail.com>
17243 * tracepoint.c (tp_printf): New function.
17244 (eval_agent_expr): Handle gdb_agent_op_printf.
17246 2011-02-21 Hui Zhu <teawater@gmail.com>
17248 * tracepoint.c (tp_printf): New function.
17249 (eval_agent_expr): Handle gdb_agent_op_printf.
17251 2011-02-18 Tom Tromey <tromey@redhat.com>
17253 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
17254 (tracepoint.o): Likewise.
17255 * tracepoint.c (enum gdb_agent_op): Use ax.def.
17256 (gdb_agent_op_names): Likewise.
17258 2011-02-18 Tom Tromey <tromey@redhat.com>
17260 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
17261 gdb_agent_op_rot>: New constants.
17262 (gdb_agent_op_names): Add pick and roll.
17263 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
17266 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
17268 * aclocal.m4: Regenerated with aclocal-1.11.1.
17270 2011-02-14 Pedro Alves <pedro@codesourcery.com>
17272 * server.c (handle_qxfer_traceframe_info): New.
17273 (qxfer_packets): Register "traceframe-info".
17274 (handle_query): Report support for qXfer:traceframe-info:read+.
17275 * tracepoint.c (match_blocktype): New.
17276 (traceframe_find_block_type): Rename to ...
17277 (traceframe_walk_blocks): ... this. Add callback filter argument,
17279 (traceframe_find_block_type): New, reimplemented on top of
17280 traceframe_walk_blocks.
17281 (build_traceframe_info_xml): New.
17282 (traceframe_read_info): New.
17283 * server.h (traceframe_read_info): Declare.
17285 2011-02-11 Yao Qi <yao@codesourcery.com>
17287 * configure.ac: Call AC_PROG_RANLIB.
17288 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
17289 * configure: Regenerate.
17291 2011-02-07 Pedro Alves <pedro@codesourcery.com>
17293 * server.c (gdb_read_memory): Change return semantics to allow
17295 (handle_search_memory_1): Adjust.
17296 (process_serial_event) <'m' packet>: Handle partial transfers.
17297 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
17299 2011-01-28 Pedro Alves <pedro@codesourcery.com>
17301 * regcache.c (init_register_cache): Initialize
17302 regcache->register_status.
17303 (free_register_cache): Release regcache->register_status.
17304 (regcache_cpy): Copy register_status.
17305 (registers_to_string): Print 'x's for unavailable registers.
17306 (supply_register): Mark the register's status valid or
17307 unavailable, depending on whether a buffer was passed in or not.
17308 (supply_register_zeroed): New.
17309 (supply_regblock): Mark the registers' status valid or
17310 unavailable, depending on whether a buffer was passed in or not.
17311 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
17312 (struct regcache): New `register_status' field.
17313 (supply_register_zeroed): Declare.
17314 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
17315 supply_register_zeroed, rather than passing a NULL buffer to
17317 * tracepoint.c (fetch_traceframe_registers): Update comment.
17319 2011-01-28 Pedro Alves <pedro@codesourcery.com>
17321 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
17324 2011-01-25 Pedro Alves <pedro@codesourcery.com>
17326 * server.h (decode_xfer_write): Change prototype.
17327 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
17328 and don't extract the annex here.
17329 * server.c (decode_xfer_read): Remove `annex' parameter,
17330 and don't extract the annex here.
17331 (decode_xfer): New.
17332 (struct qxfer): New.
17333 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
17334 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
17335 (handle_qxfer_statictrace): New functions, abstracted out from
17336 handle_query, and made to use the struct qxfer interface.
17337 (handle_threads_qxfer_proper): Rename to ...
17338 (handle_qxfer_threads_proper): ... this.
17339 (handle_threads_qxfer): Rename to ...
17340 (handle_qxfer_threads): ... this. Adjust.
17341 (qxfer_packets): New array.
17342 (handle_qxfer): New function.
17343 (handle_query): Use handle_qxfer.
17345 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
17347 * gdbreplay.c: Shorten lines of >= 80 columns.
17348 * linux-low.c: Ditto.
17349 * linux-ppc-low.c: Ditto.
17350 * linux-s390-low.c: Ditto.
17351 * linux-sparc-low.c: Ditto.
17352 * linux-x86-low.c: Ditto.
17353 * linux-xtensa-low.c: Ditto.
17354 * mem-break.c: Ditto.
17355 * nto-low.c: Ditto.
17356 * regcache.h: Ditto.
17357 * remote-utils.c: Ditto.
17360 * thread-db.c: Ditto.
17361 * tracepoint.c: Ditto.
17363 * win32-low.h: Ditto.
17365 2011-01-05 Joel Brobecker <brobecker@adacore.com>
17367 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
17370 2011-01-01 Joel Brobecker <brobecker@adacore.com>
17372 * server.c (gdbserver_version): Update copyright year in version
17374 * gdbreplay.c (gdbreplay_version): Ditto.
17376 2010-12-29 Jie Zhang <jie.zhang@analog.com>
17378 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
17379 * linux-bfin-low.c: New file.
17380 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
17381 PT_DATA_ADDR for BFIN targets.
17382 * Makefile.in (SFILES): Add linux-bfin-low.c.
17383 (clean): Remove reg-bfin.c.
17384 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
17385 * README: Mention supported Blackfin targets.
17387 2010-12-23 Mike Frysinger <vapier@gentoo.org>
17389 * .gitignore: New file.
17391 2010-11-16 Mike Frysinger <vapier@gentoo.org>
17393 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
17395 2010-10-22 Jie Zhang <jie@codesourcery.com>
17397 * Makefile.in: Add FLAGS_TO_PASS variable.
17398 (install): Remove dependency of install-only and recursively
17399 invoke make for install-only.
17401 2010-10-04 Doug Evans <dje@google.com>
17403 * Makefile.in (uninstall): Use $(DESTDIR).
17405 2010-09-24 Pedro Alves <pedro@codesourcery.com>
17409 * linux-x86-low.c (compat_siginfo_from_siginfo)
17410 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
17411 si_code is < 0. Check for si_code == SI_TIMER before checking for
17414 2010-09-13 Joel Brobecker <brobecker@adacore.com>
17416 * lynx-i386-low.c: New file.
17417 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
17419 2010-09-13 Joel Brobecker <brobecker@adacore.com>
17421 * lynx-low.c (ptrace_request_to_str): Remove handling for
17422 request values that have been removed in LynxOS 5.x.
17424 2010-09-13 Joel Brobecker <brobecker@adacore.com>
17426 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
17429 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
17431 * configure.ac: Add --enable-inprocess-agent option.
17432 * configure: Rebuilt.
17434 2010-09-06 Yao Qi <yao@codesourcery.com>
17436 * linux-low.c (linux_kill): Remove unused variable.
17437 (linux_stabilize_threads): Likewise.
17438 * server.c (start_inferior): Likewise.
17439 (queue_stop_reply_callback): Likewise.
17440 * tracepoint.c (do_action_at_tracepoint): Likewise.
17442 2010-09-06 Yao Qi <yao@codesourcery.com>
17444 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
17447 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
17449 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
17451 2010-09-06 Pedro Alves <pedro@codesourcery.com>
17453 * Makefile.in (install-only): Replace $IPA_DEPFILES with
17456 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17458 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
17459 gdbserver/lynx-ppc-low.c: New files.
17460 * Makefile.in (lynx_low_h): New variable.
17461 (lynx-low.o, lynx-ppc-low.o): New rules.
17462 * configure.ac: On LynxOS, link with -lnetinet.
17463 * configure.srv: Add handling of powerpc-*-lynxos* targets.
17464 * configure: regenerate.
17466 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17468 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
17469 * configure.ac: Add check for vasprintf and vsnprintf.
17470 * configure, config.in: Regenerate.
17471 * server.h (vasprintf, vsnprintf): Add conditional declarations.
17473 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17475 * gdbreplay.c: Move include of alloca.h up, next to include of
17477 * server.h: Add include of malloc.h.
17478 * mem-break.c: Remove include of malloc.h.
17479 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
17481 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17483 * Makefile.in (memmem.o): Build with -Wno-error.
17485 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17487 * utils.c (xsnprintf): Make non-static.
17488 * server.h: Add xsnprintf declaration.
17489 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
17490 replace calls to snprintf by calls to xsnprintf throughout.
17492 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17494 * configure.ac: Add configure check for alloca.
17495 * configure, config.in: Regenerate.
17496 * server.h: Include alloca.h if it exists.
17497 * gdbreplay.c: Include alloca.h if it exists.
17499 2010-08-28 Pedro Alves <pedro@codesourcery.com>
17501 * linux-low.c (__SIGRTMIN): Define if not already defined.
17502 (linux_create_inferior): Check for __ANDROID__ rather than
17504 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
17505 are already deferred.
17506 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
17507 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
17508 stopped and already has a pending signal to report.
17509 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
17510 a pending signal to report or is moving out of a jump pad.
17511 (linux_init_signals): Check for __ANDROID__ rather than
17514 2010-08-28 Pedro Alves <pedro@codesourcery.com>
17516 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
17517 debug_threads check. Avoid a linear search when not doing debug
17520 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17522 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
17523 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
17524 (struct file_handler) <fd>: Change type to gdb_fildes_t.
17525 (process_event): Change local fd's type to gdb_fildes_t.
17526 (create_file_handler): Adjust prototype.
17527 (delete_file_handler): Adjust prototype.
17528 (handle_file_event): Adjust prototype. Use pfildes.
17529 (create_file_event): Adjsut prototype.
17530 * remote-utils.c (remote_desc, listen_desc): Change type to
17532 * server.h: New gdb_fildes_t typedef.
17533 [USE_WIN32API]: Include winsock2.h.
17534 (delete_file_handler, add_file_handler): Adjust prototypes.
17535 (pfildes): Declare.
17536 * utils.c (pfildes): New.
17538 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17540 * configure.ac (build_warnings): Add -Wno-char-subscripts.
17541 * configure: Regenerate.
17543 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17545 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
17546 (linux_done_accessing_memory): ... this.
17547 (linux_target_ops): Adjust.
17548 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
17549 * nto-low.c (nto_target_ops): Adjust comment.
17550 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
17551 * spu-low.c (spu_target_ops): Adjust comment.
17552 * target.h (target_ops): Rename unprepare_to_access_memory field
17553 to done_accessing_memory.
17554 (unprepare_to_access_memory): Rename to ...
17555 (done_accessing_memory): ... this.
17557 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17559 * linux-low.c (linux_prepare_to_access_memory): New.
17560 (linux_unprepare_to_access_memory): New.
17561 (linux_target_ops): Install them.
17562 * server.c (read_memory): Rename to ...
17563 (gdb_read_memory): ... this. Use
17564 prepare_to_access_memory/prepare_to_access_memory.
17565 (write_memory): Rename to ...
17566 (gdb_write_memory): ... this. Use
17567 prepare_to_access_memory/prepare_to_access_memory.
17568 (handle_search_memory_1): Adjust.
17569 (process_serial_event): Adjust.
17570 * target.h (struct target_ops): New fields
17571 prepare_to_access_memory and unprepare_to_access_memory.
17572 (prepare_to_access_memory, unprepare_to_access_memory): New.
17573 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
17574 prepare_to_access_memory/prepare_to_access_memory.
17575 * nto-low.c (nto_target_ops): Adjust.
17576 * spu-low.c (spu_target_ops): Adjust.
17577 * win32-low.c (win32_target_ops): Adjust.
17579 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17581 * Makefile.in (WARN_CFLAGS): Get it from configure.
17582 (WERROR_CFLAGS): New.
17583 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
17584 * configure.ac: Introduce --enable-werror, which adds -Werror to
17585 the compiler command line. Enabled by default. Disable with
17586 --disable-werror. Add -Wdeclaration-after-statement
17587 Wpointer-arith and -Wformat-nonliteral to warning flags.
17588 * configure: Regenerate.
17590 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17592 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
17594 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17596 * gdbreplay.c (remote_error): New.
17598 (expect): Use gdbchar. Check for error reading from GDB.
17599 Clarify sync error output.
17600 (play): Check for errors writing to GDB.
17601 * linux-low.c (sigchld_handler): Really ignore `write' errors.
17602 * remote-utils.c (getpkt): Check for errors writing to the remote
17605 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17607 * linux-low.c (linux_wait_1): Move non-debugging code out of
17608 `debug_threads' control.
17610 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17612 * linux-low.c (linux_wait_1): Don't set last_status here.
17613 * server.c (push_event, queue_stop_reply_callback): Assert we're
17614 not pushing a TARGET_WAITKIND_IGNORE event.
17615 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
17616 (myresume, handle_target_event): Set the thread's last_resume_kind
17617 and last_status from the target returned status.
17619 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17623 * linux-x86-low.c (update_debug_registers_callback): New.
17624 (i386_dr_low_set_addr): Use it.
17625 (i386_dr_low_get_addr): New.
17626 (i386_dr_low_set_control): Use update_debug_registers_callback.
17627 (i386_dr_low_get_control): New.
17628 (i386_dr_low_get_status): Adjust.
17629 * linux-low.c (linux_stop_lwp): New.
17630 * linux-low.h (linux_stop_lwp): Declare.
17632 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
17633 argument instead of a i386_debug_reg_state.
17634 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
17635 a i386_debug_reg_state.
17636 (i386_insert_aligned_watchpoint): Adjust.
17637 (i386_remove_aligned_watchpoint): Adjust.
17638 (i386_low_stopped_data_address): Read the debug registers from the
17639 inferior instead of from the mirrors.
17640 * i386-low.h (struct i386_debug_reg_state): Extend comment.
17641 (i386_dr_low_get_addr): Declare.
17642 (i386_dr_low_get_control): Declare.
17643 (i386_dr_low_get_status): Change prototype.
17645 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
17646 (i386_dr_low_get_addr): New.
17647 (i386_dr_low_get_control): New.
17648 (i386_dr_low_get_status): Adjust prototype. Return
17650 (i386_initial_stuff): Clear dr_status_mirror and
17652 (i386_get_thread_context): Adjust.
17653 (i386_set_thread_context): Adjust.
17654 (i386_thread_added): Adjust.
17656 2010-08-24 Pedro Alves <pedro@codesourcery.com>
17658 * linux-low.h (linux_thread_area): Delete declaration.
17660 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
17662 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
17663 after its termination.
17665 2010-08-09 Pedro Alves <pedro@codesourcery.com>
17667 * linux-low.c (gdb_wants_lwp_stopped): Delete.
17668 (gdb_wants_all_stopped): Delete.
17669 (linux_wait_1): Don't call them.
17670 * server.c (handle_v_cont): Tag all threads as want-stopped.
17671 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
17672 stopped as "client-wants-stopped".
17674 2010-07-31 Pedro Alves <pedro@codesourcery.com>
17676 * Makefile.in (signals_h): New.
17677 (server_h): Depend on it.
17678 (server.o): Don't depend on $(signals_def).
17679 (signals.o): Depend on $(signals_def).
17681 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
17683 * Makefile.in (signals_def): New.
17684 (server_h): Append include/gdb/signals.h and signals_def.
17685 (server.o): Append signals_def.
17687 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
17689 * server.c (handle_target_event): Use target_signal_to_host for
17690 resume_info.sig initialization.
17691 * target.h (struct thread_resume) <sig>: New comment.
17693 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
17695 * server.c (handle_query): strcpy() the returned string from paddress()
17696 instead of sprintf().
17697 * utils.c (paddress): Return phex_nz().
17699 2010-07-07 Joel Brobecker <brobecker@adacore.com>
17701 * server.c (handle_v_cont): Call mourn_inferior if process
17703 (myresume): Likewise.
17705 2010-07-01 Pedro Alves <pedro@codesourcery.com>
17707 Static tracepoints, and integration with UST.
17709 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
17710 * mem-break.c (uninsert_all_breakpoints)
17711 (reinsert_all_breakpoints): New.
17712 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
17713 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
17714 (gdb_agent_ust_loaded, helper_thread_id)
17715 (gdb_agent_helper_thread_id): New macros.
17716 (struct ipa_sym_addresses): Add addr_ust_loaded,
17717 addr_helper_thread_id, addr_cmd_buf.
17718 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
17719 (in_process_agent_loaded_ust): New.
17720 (write_e_ust_not_loaded): New.
17721 (maybe_write_ipa_ust_not_loaded): New.
17722 (struct collect_static_trace_data_action): New.
17723 (enum tracepoint_type) <static_tracepoint>: New.
17724 (struct tracepoint) <handle>: Mention static tracepoints.
17725 (struct static_tracepoint_ctx): New.
17726 (CMD_BUF_SIZE): New.
17727 (add_tracepoint_action): Handle static tracepoint actions.
17728 (unprobe_marker_at): New.
17729 (clear_installed_tracepoints): Handle static tracepoints.
17730 (cmd_qtdp): Handle static tracepoints.
17731 (probe_marker_at): New.
17732 (cmd_qtstart): Handle static tracepoints.
17733 (response_tracepoint): Handle static tracepoints.
17734 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
17735 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
17736 (get_context_regcache): Handle static tracepoints.
17737 (do_action_at_tracepoint): Handle static tracepoint actions.
17738 (traceframe_find_block_type): Handle static trace data blocks.
17739 (traceframe_read_sdata): New.
17740 (download_tracepoints): Download static tracepoint actions.
17741 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
17742 (GDB_PROBE_NAME): New.
17744 (GET_UST_SYM): New.
17747 (ust_marker_to_static_tracepoint): New.
17749 (collect_ust_data_at_tracepoint): New.
17750 (gdb_ust_probe): New.
17751 (UNIX_PATH_MAX, SOCK_DIR): New.
17752 (gdb_ust_connect_sync_socket): New.
17753 (resume_thread, stop_thread): New.
17754 (run_inferior_command): New.
17755 (init_named_socket): New.
17756 (gdb_ust_socket_init): New.
17757 (cstr_to_hexstr): New.
17759 (first_marker, next_marker): New.
17760 (response_ust_marker): New.
17761 (cmd_qtfstm, cmd_qtsstm): New.
17762 (unprobe_marker_at, probe_marker_at): New.
17763 (cmd_qtstmat, gdb_ust_thread): New.
17764 (gdb_ust_init): New.
17765 (initialize_tracepoint_ftlib): Call gdb_ust_init.
17766 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
17767 (ST_REGENTRY): New.
17768 (x86_64_st_collect_regmap): New.
17769 (X86_64_NUM_ST_COLLECT_GREGS): New.
17770 (AMD64_RIP_REGNUM): New.
17771 (supply_static_tracepoint_registers): New.
17772 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
17773 (ST_REGENTRY): New.
17774 (i386_st_collect_regmap): New.
17775 (i386_NUM_ST_COLLECT_GREGS): New.
17776 (supply_static_tracepoint_registers): New.
17777 * server.c (handle_query): Handle qXfer:statictrace:read.
17778 <qSupported>: Report support for StaticTracepoints, and
17779 qXfer:statictrace:read features.
17780 * server.h (traceframe_read_sdata)
17781 (supply_static_tracepoint_registers): Declare.
17782 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
17783 (unpack_varlen_hex): Include in IPA build.
17784 * Makefile.in (ustlibs, ustinc): New.
17785 (IPA_OBJS): Add remote-utils-ipa.o.
17786 ($(IPA_LIB)): Link -ldl and -lpthread.
17788 (IPAGENT_CFLAGS): Add UST_CFLAGS.
17789 * config.in, configure: Regenerate.
17791 2010-06-20 Ian Lance Taylor <iant@google.com>
17792 Pedro Alves <pedro@codesourcery.com>
17794 * linux-x86-low.c (always_true): Delete.
17795 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
17796 trying to fool the compiler with always_true.
17798 2010-06-20 Pedro Alves <pedro@codesourcery.com>
17800 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
17801 conditions in gdbserver.
17803 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
17805 * spu-low.c (spu_read_memory): Wrap around local store limit.
17806 (spu_write_memory): Likewise.
17808 2010-06-15 Pedro Alves <pedro@codesourcery.com>
17810 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
17811 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
17813 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
17815 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
17816 uses with LONGEST uses.
17818 2010-06-14 Stan Shebs <stan@codesourcery.com>
17819 Pedro Alves <pedro@codesourcery.com>
17823 * linux-x86-low.c: Include limits.h.
17825 (always_true): New.
17828 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
17829 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
17830 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
17831 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
17832 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
17833 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
17834 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
17835 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
17836 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
17837 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
17838 (amd64_emit_void_call_2): New.
17839 (amd64_emit_ops): New.
17840 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
17841 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
17842 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
17843 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
17844 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
17845 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
17846 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
17847 (i386_emit_call, i386_emit_reg, i386_emit_pop)
17848 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
17849 (i386_emit_stack_adjust, i386_emit_int_call_1)
17850 (i386_emit_void_call_2): New.
17851 (i386_emit_ops): New.
17852 (x86_emit_ops): New.
17853 (the_low_target): Install x86_emit_ops.
17854 * server.h (struct emit_ops): New.
17855 (get_raw_reg_func_addr): Declare.
17856 (current_insn_ptr, emit_error): Declare.
17857 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
17858 (set_trace_state_variable_value): New defines.
17859 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
17860 addr_get_trace_state_variable_value and
17861 addr_set_trace_state_variable_value.
17862 (symbol_list): New fields for get_raw_reg,
17863 get_trace_state_variable_value and set_trace_state_variable_value.
17864 (condfn): New typedef.
17865 (struct tracepoint): New field `compiled_cond'.
17866 (do_action_at_tracepoint): Clear compiled_cond.
17867 (get_trace_state_variable_value, set_trace_state_variable_value):
17869 (condition_true_at_tracepoint): If there's a compiled condition,
17871 (current_insn_ptr, emit_error): New globals.
17872 (struct bytecode_address): New.
17873 (get_raw_reg_func_addr): New.
17874 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
17875 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
17876 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
17877 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
17878 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
17879 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
17880 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
17881 (compile_tracepoint_condition, compile_bytecodes): New.
17882 * target.h (emit_ops): Forward declare.
17883 (struct target_ops): New field emit_ops.
17884 (target_emit_ops): New.
17885 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
17886 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
17887 * linux-low.c (linux_emit_ops): New.
17888 (linux_target_ops): Install it.
17889 * linux-low.h (struct linux_target_ops): New field emit_ops.
17891 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
17893 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
17894 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
17896 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17897 Stan Shebs <stan@codesourcery.com>
17899 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
17900 (all): Depend on $(extra_libraries).
17901 (install-only): Install the IPA.
17902 (IPA_OBJS, IPA_LIB): New.
17903 (clean): Remove the IPA lib.
17904 (IPAGENT_CFLAGS): New.
17905 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
17906 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
17907 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
17908 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
17909 * configure.ac: Check for atomic builtins support in the compiler.
17910 (IPA_DEPFILES, extra_libraries): Define.
17911 * configure.srv (ipa_obj): Add description.
17912 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
17913 (i[34567]86-*-linux*): Set ipa_obj.
17914 (x86_64-*-linux*): Set ipa_obj.
17915 * linux-low.c (stabilizing_threads): New.
17916 (supports_fast_tracepoints): New.
17917 (linux_detach): Stabilize threads before detaching.
17918 (handle_tracepoints): Handle internal tracing breakpoints. Assert
17919 the lwp is either not stabilizing, or is moving out of a jump pad.
17920 (linux_fast_tracepoint_collecting): New.
17921 (maybe_move_out_of_jump_pad): New.
17922 (enqueue_one_deferred_signal): New.
17923 (dequeue_one_deferred_signal): New.
17924 (linux_wait_for_event_1): If moving out of a jump pad, defer
17925 pending signals to later.
17926 (linux_stabilize_threads): New.
17927 (linux_wait_1): Check if threads need moving out of jump pads, and
17929 (stuck_in_jump_pad_callback): New.
17930 (move_out_of_jump_pad_callback): New.
17931 (lwp_running): New.
17932 (linux_resume_one_lwp): Handle moving out of jump pads.
17933 (linux_set_resume_request): Dequeue deferred signals.
17934 (need_step_over_p): Also step over fast tracepoint jumps.
17935 (start_step_over): Also uninsert fast tracepoint jumps.
17936 (finish_step_over): Also reinsert fast tracepoint jumps.
17937 (linux_install_fast_tracepoint_jump): New.
17938 (linux_target_ops): Install linux_stabilize_threads and
17939 linux_install_fast_tracepoint_jump_pad.
17940 * linux-low.h (linux_target_ops) <get_thread_area,
17941 install_fast_tracepoint_jump_pad>: New fields.
17942 (struct lwp_info) <collecting_fast_tracepoint,
17943 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
17944 (linux_get_thread_area): Declare.
17945 * linux-x86-low.c (jump_insn): New.
17946 (x86_get_thread_area): New.
17947 (append_insns): New.
17948 (push_opcode): New.
17949 (amd64_install_fast_tracepoint_jump_pad): New.
17950 (i386_install_fast_tracepoint_jump_pad): New.
17951 (x86_install_fast_tracepoint_jump_pad): New.
17952 (the_low_target): Install x86_get_thread_area and
17953 x86_install_fast_tracepoint_jump_pad.
17954 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
17955 (struct fast_tracepoint_jump): New.
17956 (fast_tracepoint_jump_insn): New.
17957 (fast_tracepoint_jump_shadow): New.
17958 (find_fast_tracepoint_jump_at): New.
17959 (fast_tracepoint_jump_here): New.
17960 (delete_fast_tracepoint_jump): New.
17961 (set_fast_tracepoint_jump): New.
17962 (uninsert_fast_tracepoint_jumps_at): New.
17963 (reinsert_fast_tracepoint_jumps_at): New.
17964 (set_breakpoint_at): Use write_inferior_memory.
17965 (uninsert_raw_breakpoint): Use write_inferior_memory.
17966 (check_mem_read): Mask out fast tracepoint jumps.
17967 (check_mem_write): Mask out fast tracepoint jumps.
17968 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
17969 (set_fast_tracepoint_jump): Declare.
17970 (delete_fast_tracepoint_jump)
17971 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
17972 (reinsert_fast_tracepoint_jumps_at): Declare.
17973 * regcache.c: Don't compile many functions when building the
17974 in-process agent library.
17975 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
17976 the register buffer in the heap.
17977 (free_register_cache): If the register buffer isn't owned by the
17978 regcache, don't free it.
17979 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
17980 pre-existing register caches.
17981 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
17983 (convert_ascii_to_int): : Constify `from' parameter type.
17984 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
17985 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
17986 the needed buffer in-place.
17987 (relocate_instruction): New.
17988 * server.c (handle_query) <qSymbols>: If the target supports
17989 tracepoints, give it a chance of looking up symbols. Report
17990 support for fast tracepoints.
17991 (handle_status): Stabilize threads.
17992 (process_serial_event): Adjust.
17993 * server.h (struct fast_tracepoint_jump): Forward declare.
17994 (struct process_info) <fast_tracepoint_jumps>: New field.
17995 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
17996 (decode_X_packet, decode_M_packet): Adjust.
17997 (relocate_instruction): Declare.
17998 (in_process_agent_loaded): Declare.
17999 (tracepoint_look_up_symbols): Declare.
18000 (struct fast_tpoint_collect_status): Declare.
18001 (fast_tracepoint_collecting): Declare.
18002 (force_unlock_trace_buffer): Declare.
18003 (handle_tracepoint_bkpts): Declare.
18004 (initialize_low_tracepoint)
18005 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
18006 * target.h (struct target_ops) <stabilize_threads,
18007 install_fast_tracepoint_jump_pad>: New fields.
18008 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
18009 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
18010 [HAVE_STDINT_H]: Include stdint.h.
18011 (trace_debug_1): Rename to ...
18012 (trace_vdebug): ... this.
18013 (trace_debug): Rename to ...
18014 (trace_debug_1): ... this. Add `level' parameter.
18015 (trace_debug): New.
18016 (ATTR_USED, ATTR_NOINLINE): New.
18017 (IP_AGENT_EXPORT): New.
18018 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
18019 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
18020 (about_to_request_buffer_space, trace_buffer_is_full)
18021 (stopping_tracepoint, expr_eval_result, error_tracepoint)
18022 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
18023 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
18024 (traceframe_write_count, traceframes_created)
18025 (trace_state_variables)
18026 New renaming defines.
18027 (struct ipa_sym_addresses): New.
18028 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
18029 (symbol_list): New.
18030 (ipa_sym_addrs): New.
18031 (all_tracepoint_symbols_looked_up): New.
18032 (in_process_agent_loaded): New.
18033 (write_e_ipa_not_loaded): New.
18034 (maybe_write_ipa_not_loaded): New.
18035 (tracepoint_look_up_symbols): New.
18036 (debug_threads) [IN_PROCESS_AGENT]: New.
18037 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
18038 (UNKNOWN_SIDE_EFFECTS): New.
18039 (stop_tracing): New.
18040 (flush_trace_buffer): New.
18041 (stop_tracing_bkpt): New.
18042 (flush_trace_buffer_bkpt): New.
18043 (read_inferior_integer): New.
18044 (read_inferior_uinteger): New.
18045 (read_inferior_data_pointer): New.
18046 (write_inferior_data_pointer): New.
18047 (write_inferior_integer): New.
18048 (write_inferior_uinteger): New.
18049 (struct collect_static_trace_data_action): Delete.
18050 (enum tracepoint_type): New.
18051 (struct tracepoint) <type>: New field `type'.
18052 <actions_str, step_actions, step_actions_str>: Only include in
18054 <orig_size, obj_addr_on_target, adjusted_insn_addr>
18055 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
18056 (tracepoints): Use IP_AGENT_EXPORT.
18057 (last_tracepoint): Don't include in the IPA.
18058 (stopping_tracepoint): Use IP_AGENT_EXPORT.
18059 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
18060 (alloced_trace_state_variables): New.
18061 (trace_state_variables): Use IP_AGENT_EXPORT.
18062 (traceframe_t): Delete unused variable.
18063 (circular_trace_buffer): Don't include in the IPA.
18064 (trace_buffer_start): Delete.
18065 (struct trace_buffer_control): New.
18066 (trace_buffer_free): Delete.
18067 (struct ipa_trace_buffer_control): New.
18068 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
18069 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
18071 (trace_buffer_ctrl): New.
18072 (TRACE_BUFFER_CTRL_CURR): New.
18073 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
18074 Reimplement as macros.
18075 (trace_buffer_wrap): Delete.
18076 (traceframe_write_count, traceframe_read_count)
18077 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
18078 (struct tracepoint_hit_ctx) <type>: New field.
18079 (struct fast_tracepoint_ctx): New.
18080 (memory_barrier): New.
18082 (record_tracepoint_error): Update atomically in the IPA.
18083 (clear_inferior_trace_buffer): New.
18084 (about_to_request_buffer_space): New.
18085 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
18086 updating the same buffer.
18087 (add_tracepoint): Default the tracepoint's type to trap
18088 tracepoint, and orig_size to -1.
18089 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
18090 internal variables.
18091 (create_trace_state_variable): New parameter `gdb'. Handle it.
18092 (clear_installed_tracepoints): Clear fast tracepoint jumps.
18093 (cmd_qtdp): Handle fast tracepoints.
18094 (cmd_qtdv): Adjust.
18095 (max_jump_pad_size): New.
18096 (gdb_jump_pad_head): New.
18097 (get_jump_space_head): New.
18098 (claim_jump_space): New.
18099 (sort_tracepoints): New.
18100 (MAX_JUMP_SIZE): New.
18101 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
18103 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
18104 support. Upload fast traceframes, and delete internal IPA
18106 (stop_tracing_handler): New.
18107 (flush_trace_buffer_handler): New.
18108 (cmd_qtstop): Upload fast tracepoints.
18109 (response_tracepoint): Handle fast tracepoints.
18110 (tracepoint_finished_step): Upload fast traceframes. Set the
18111 tracepoint hit context's tracepoint type.
18112 (handle_tracepoint_bkpts): New.
18113 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
18114 type. Add comment about fast tracepoints.
18115 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
18116 non-existing action_str field.
18117 (get_context_regcache): Handle fast tracepoints.
18118 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
18120 (fast_tracepoint_from_jump_pad_address): New.
18121 (fast_tracepoint_from_ipa_tpoint_address): New.
18122 (collecting_t): New.
18123 (force_unlock_trace_buffer): New.
18124 (fast_tracepoint_collecting): New.
18126 (gdb_collect): New.
18127 (write_inferior_data_ptr): New.
18128 (target_tp_heap): New.
18129 (target_malloc): New.
18130 (download_agent_expr): New.
18132 (download_tracepoints): New.
18133 (download_trace_state_variables): New.
18134 (upload_fast_traceframes): New.
18135 (IPA_FIRST_TRACEFRAME): New.
18136 (IPA_NEXT_TRACEFRAME_1): New.
18137 (IPA_NEXT_TRACEFRAME): New.
18138 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
18139 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
18140 (gdb_jump_pad_buffer_end): New.
18141 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
18142 (initialize_tracepoint): Adjust.
18143 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
18144 buffer. Initialize the low module.
18145 * utils.c (PREFIX, TOOLNAME): New.
18146 (malloc_failure): Use PREFIX.
18147 (error): In the IPA, an error causes an exit.
18148 (fatal, warning): Use PREFIX.
18149 (internal_error): Use TOOLNAME.
18150 (NUMCELLS): Increase to 10.
18151 * configure, config.in: Regenerate.
18153 2010-06-01 Pedro Alves <pedro@codesourcery.com>
18155 * server.c (handle_query) <qSupported>: Do two passes over the
18156 qSupported string to avoid nesting strtok.
18158 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
18160 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
18162 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
18163 -Wl,--dynamic-list.
18164 * configure: Regenerate.
18165 * proc-service.list: New.
18167 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
18169 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
18172 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
18174 * gdbreplay.c (remote_open): Check error return from socket() call by
18175 its equality to -1 not by it being negative.
18176 * remote-utils.c (remote_open): Likewise.
18178 2010-05-23 Pedro Alves <pedro@codesourcery.com>
18180 * config.h: Regenerate.
18182 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
18184 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
18185 doesn't provide PTRACE_GET_THREAD_AREA.
18187 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
18189 * linux-m68k-low.c: Include <asm/ptrace.h>
18190 (ps_get_thread_area): Implement.
18192 2010-05-03 Doug Evans <dje@google.com>
18194 * event-loop.c (struct callback_event): New struct.
18195 (callback_list): New global.
18196 (append_callback_event, delete_callback_event): New functions.
18197 (process_callback): New function.
18198 (start_event_loop): Call it.
18199 * remote-utils.c (NOT_SCHEDULED): Define.
18200 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
18201 moved out of readchar.
18202 (readchar): Rewrite. Call reschedule before returning.
18203 (reset_readchar): New function.
18204 (remote_close): Call it.
18205 (process_remaining, reschedule): New functions.
18206 * server.h (callback_handler_func): New typedef.
18207 (append_callback_event, delete_callback_event): Declare.
18209 2010-05-03 Pedro Alves <pedro@codesourcery.com>
18211 * proc-service.c (ps_pglobal_lookup): Use
18212 thread_db_look_up_one_symbol.
18213 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
18214 parameter. Use it instead of all_symbols_looked_up.
18215 * server.h (struct process_info) <all_symbols_looked_up>: Delete
18217 (all_symbols_looked_up): Don't declare.
18218 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
18219 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
18221 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
18222 Set all_symbols_looked_up here.
18223 (thread_db_look_up_one_symbol): New.
18224 (thread_db_get_tls_address): Adjust.
18225 (thread_db_load_search, try_thread_db_load_1): Always allocate the
18226 thread_db object on the heap, and tentatively set it in the
18228 (thread_db_init): Don't set all_symbols_looked_up here.
18229 * linux-low.h (thread_db_look_up_one_symbol): Declare.
18231 2010-05-03 Pedro Alves <pedro@codesourcery.com>
18233 * linux-low.c (linux_kill, linux_detach): Adjust.
18234 (status_pending_p_callback): Remove redundant statement. Check
18235 for !TARGET_WAITIKIND_IGNORE, instead of
18236 TARGET_WAITKIND_STOPPED.
18237 (handle_tracepoints): Make sure LWP is locked. Adjust.
18238 (linux_wait_for_event_1): Adjust.
18239 (linux_cancel_breakpoints): New.
18240 (unsuspend_one_lwp): New.
18241 (unsuspend_all_lwps): New.
18242 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
18243 (send_sigstop_callback): Change return type to int, add new
18244 `except' parameter and handle it.
18245 (suspend_and_send_sigstop_callback): New.
18246 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
18247 pass them down. If SUSPEND, also increment the lwp's suspend
18249 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
18250 (need_step_over_p): Don't consider suspended LWPs.
18251 (start_step_over): Adjust.
18252 (proceed_one_lwp): Change return type to int, add new `except'
18253 parameter and handle it.
18254 (unsuspend_and_proceed_one_lwp): New.
18255 (proceed_all_lwps): Use find_inferior instead of
18257 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
18258 also decrement the suspend count of LWPs. Pass `except' down,
18259 instead of hacking its suspend count.
18260 (linux_pause_all): Add `freeze' parameter. Adjust.
18261 (linux_unpause_all): New.
18262 (linux_target_ops): Install linux_unpause_all.
18263 * server.c (handle_status): Adjust.
18264 * target.h (struct target_ops): New fields `unpause_all' and
18265 `cancel_breakpoints'. Add new parameter to `pause_all'.
18266 (pause_all): Add new `freeze' parameter.
18267 (unpause_all): New.
18268 (cancel_breakpoints): New.
18269 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
18270 cancel breakpoints.
18271 (cmd_qtstart): Pause threads.
18272 (stop_tracing): Pause threads, and cancel breakpoints.
18273 * win32-low.c (win32_target_ops): Adjust.
18275 2010-05-03 Pedro Alves <pedro@codesourcery.com>
18277 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
18278 the inferior right away from here...
18279 (linux_wait_1): ... to here, and adjust to check the thread's
18280 last_resume_kind instead of the lwp's step or stop_expected flags.
18282 2010-05-02 Pedro Alves <pedro@codesourcery.com>
18284 * README: Use consistent `GDB' and `GDBserver' spellings.
18286 2010-05-02 Pedro Alves <pedro@codesourcery.com>
18288 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
18289 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
18290 (linux_detach_one_lwp): Assume the lwp is stopped.
18291 (any_thread_of): Delete.
18292 (linux_detach): Stop all lwps here. Don't blindly delete all
18294 (delete_lwp_callback): New.
18295 (linux_mourn): Delete all lwps of the process that is gone.
18296 (linux_wait_1): Don't delete the last lwp of the process here.
18297 * mem-break.h (mark_breakpoints_out): Declare.
18298 * mem-break.c (mark_breakpoints_out): New.
18299 (free_all_breakpoints): Use it.
18300 * server.c (handle_target_event): If the process is gone, mark
18302 * thread-db.c (struct thread_db) <create_bp>: New field.
18303 (thread_db_enable_reporting): Fix prototype. Store a thread event
18304 breakpoint reference in the thread_db struct.
18305 (thread_db_load_search): Clear the thread_db object.
18306 (try_thread_db_load_1): Ditto.
18307 (switch_to_process): New.
18308 (disable_thread_event_reporting): Use it.
18309 (remove_thread_event_breakpoints): New.
18310 (thread_db_detach, thread_db_mourn): Use it.
18312 2010-05-01 Pedro Alves <pedro@codesourcery.com>
18314 * linux-low.c (linux_enable_event_reporting): New.
18315 (linux_wait_for_event_1, handle_extended_wait): Use it.
18317 2010-04-30 Pedro Alves <pedro@codesourcery.com>
18319 * linux-low.c (linux_kill_one_lwp, linux_kill)
18320 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
18321 (send_sigstop): Take an lwp_info as parameter instead. Queue a
18322 SIGSTOP even if the LWP is stopped.
18323 (send_sigstop_callback): New.
18324 (stop_all_lwps): Use send_sigstop_callback instead.
18325 (linux_resume_one_thread): Adjust.
18326 (proceed_one_lwp): Still proceed an LWP that the client has
18327 requested to stop, if we haven't reported it as stopped yet. Make
18328 sure that LWPs the client want stopped, have a pending SIGSTOP.
18330 2010-04-26 Doug Evans <dje@google.com>
18332 * server.c (handle_general_set): Make static.
18334 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
18335 Print received char after testing for error/eof instead of before.
18336 (input_interrupt): Tweak comment.
18338 2010-04-23 Doug Evans <dje@google.com>
18340 * server.c (start_inferior): Print inferior argv if --debug.
18342 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
18344 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
18345 * nto-x86-low.c: Include server.h
18347 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
18349 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
18350 be consistent with other sources of this directory.
18351 (init_registers_amd64): Correct name of source file of this function
18354 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18356 * configure.srv (x86_64-*-mingw*): New configuration for Windows
18357 64-bit executables.
18359 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18361 * win32-i386-low.c: Add 64-bit support.
18362 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
18363 (init_registers_amd64): Declare.
18364 (mappings): Add 64-bit version of array.
18365 (init_windows_x86): New function.
18366 (the_low_target): Change init_arch field to init_windows_x86.
18368 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18370 * win32-low.c: Adapt to support also 64-bit architecture.
18371 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
18372 (get_image_name): Use SIZE_T type for local variable `done'.
18373 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
18374 (toolhelp_get_dll_name): Idem.
18375 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
18376 Use uintptr_t typecast to avoid warning.
18377 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
18378 (handle_exception): Use phex_nz to avoid warning.
18379 (win32_wait): Remove unused local variable `process'.
18381 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18383 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
18386 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
18388 * configure.ac: Use `ws2_32' library for srv_mingw.
18389 * configure: Regenerate.
18390 * gdbreplay.c: Include winsock2.h instead of winsock.h.
18391 * remote-utils.c: Likewise.
18393 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
18395 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
18396 if __x86_64__ is defined.
18398 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
18400 * configure: Regenerate.
18402 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
18404 * server.c (handle_query): Handle 'qGetTIBAddr' query.
18405 * target.h (target_ops): New get_tib_address field.
18406 * win32-low.h (win32_thread_info): Add thread_local_base field.
18407 * win32-low.c (child_add_thread): Add tlb argument.
18408 Set thread_local_base field to TLB.
18409 (get_child_debug_event): Adapt to child_add_thread change.
18410 (win32_get_tib_address): New function.
18411 (win32_target_ops): Set get_tib_address field to
18412 win32_get_tib_address.
18413 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
18415 2010-04-12 Pedro Alves <pedro@codesourcery.com>
18417 * linux-low.c (linux_mourn): Also remove the process.
18418 * server.c (handle_target_event): Don't remove the process here.
18419 * nto-low.c (nto_mourn): New.
18420 (nto_target_ops): Install it.
18421 * spu-low.c (spu_mourn): New.
18422 (spu_target_ops): Install it.
18423 * win32-low.c (win32_mourn): New.
18424 (win32_target_ops): Install it.
18426 2010-04-12 Pedro Alves <pedro@codesourcery.com>
18428 * server.h (buffer_xml_printf): Remove redundant `;'.
18430 2010-04-12 Pedro Alves <pedro@codesourcery.com>
18432 * regcache.c (set_register_cache): Invalidate regcaches before
18433 changing the register cache layout.
18434 (regcache_invalidate_one): Allow a NULL regcache.
18435 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
18436 regcaches before changing the register cache layout or the target
18439 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
18441 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
18442 variable warning on Linux/x86-64.
18444 2010-04-11 Pedro Alves <pedro@codesourcery.com>
18446 GDBserver disconnected tracing support.
18448 * linux-low.c (linux_remove_process): Delete.
18449 (add_lwp): Don't set last_resume_kind here.
18450 (linux_kill): Use `mourn'.
18451 (linux_detach): Use `thread_db_detach', and `mourn'.
18452 (linux_mourn): New.
18453 (linux_attach_lwp_1): Adjust comment.
18454 (linux_attach): last_resume_kind moved the thread_info; adjust.
18455 (status_pending_p_callback): Adjust.
18456 (linux_wait_for_event_1): Adjust.
18457 (count_events_callback, select_singlestep_lwp_callback)
18458 (select_event_lwp_callback, cancel_breakpoints_callback)
18459 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
18460 (proceed_one_lwp): Adjust.
18461 (linux_async): Add debug output.
18462 (linux_thread_stopped): New.
18463 (linux_pause_all): New.
18464 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
18466 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
18467 (thread_db_free): Delete declaration.
18468 (thread_db_detach, thread_db_mourn): Declare.
18469 * thread-db.c (thread_db_init): Use thread_db_mourn.
18470 (thread_db_free): Delete, split in two.
18471 (disable_thread_event_reporting): New.
18472 (thread_db_detach): New.
18473 (thread_db_mourn): New.
18475 * server.h (struct thread_info) <last_resume_kind>: New field.
18476 <attached>: Add comment.
18477 <gdb_detached>: New field.
18478 (handler_func): Change return type to int.
18479 (handle_serial_event, handle_target_event): Ditto.
18480 (gdb_connected): Declare.
18482 (disconnected_tracing): Declare.
18483 (stop_tracing): Declare.
18485 * server.c (handle_query) <qSupported>: Report support for
18486 disconnected tracing.
18487 (queue_stop_reply_callback): Account for running threads.
18488 (gdb_wants_thread_stopped): New.
18489 (gdb_wants_all_threads_stopped): New.
18490 (gdb_reattached_process): New.
18491 (handle_status): Clear the `gdb_detached' flag of all processes.
18492 In all-stop, stop all threads.
18493 (main): Be sure to leave tfind mode. Handle disconnected tracing.
18494 (process_serial_event): If the remote connection breaks, or if an
18495 exit was forced with "monitor exit", force an event loop exit.
18496 Handle disconnected tracing on detach.
18497 (handle_serial_event): Adjust.
18498 (handle_target_event): If GDB isn't connected, forward events back
18499 to the inferior, unless the last process exited, in which case,
18500 exit gdbserver. Adjust interface.
18502 * remote-utils.c (remote_open): Don't block in accept. Instead
18503 register an event loop source on the listen socket file
18504 descriptor. Refactor bits into ...
18505 (listen_desc): ... this new global.
18506 (gdb_connected): ... this new function.
18507 (enable_async_notification): ... this new function.
18508 (handle_accept_event): ... this new function.
18509 (remote_close): Clear remote_desc.
18511 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
18513 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
18515 (mourn_inferior): Define.
18516 (target_process_qsupported): Avoid the dangling else problem.
18517 (thread_stopped): Define.
18518 (pause_all): Define.
18519 (target_waitstatus_to_string): Declare.
18520 * target.c (target_waitstatus_to_string): New.
18522 * tracepoint.c (tracing): Make extern.
18523 (disconnected_tracing): New.
18524 (stop_tracing): Make extern. Handle tracing stops due to GDB
18526 (cmd_qtdisconnected): New.
18527 (cmd_qtstatus): Report disconnected tracing status in trace reply.
18528 (handle_tracepoint_general_set): Handle QTDisconnected.
18530 * event-loop.c (event_handler_func): Change return type to int.
18531 (process_event): Bail out if the event handler wants the event
18533 (handle_file_event): Ditto.
18534 (start_event_loop): Bail out if the event handler wants the event
18537 * nto-low.c (nto_target_ops): Adjust.
18538 * spu-low.c (spu_wait): Don't remove the process here.
18539 (spu_target_ops): Adjust.
18540 * win32-low.c (win32_wait): Don't remove the process here.
18541 (win32_target_ops): Adjust.
18543 2010-04-11 Pedro Alves <pedro@codesourcery.com>
18545 * regcache.c (realloc_register_cache): Invalidate inferior's
18546 regcache before recreating it.
18548 2010-04-09 Pedro Alves <pedro@codesourcery.com>
18550 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
18552 2010-04-09 Stan Shebs <stan@codesourcery.com>
18553 Pedro Alves <pedro@codesourcery.com>
18555 * server.h (LONGEST): New.
18556 (struct thread_info) <while_stepping>: New field.
18557 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
18559 (initialize_tracepoint, handle_tracepoint_general_set)
18560 (handle_tracepoint_query, tracepoint_finished_step)
18561 (tracepoint_was_hit, release_while_stepping_state_list):
18562 (current_traceframe): Declare.
18563 * server.c (handle_general_set): Handle tracepoint packets.
18564 (read_memory): New.
18565 (write_memory): New.
18566 (handle_search_memory_1): Use read_memory.
18567 (handle_query): Report support for conditional tracepoints, trace
18568 state variables, and tracepoint sources. Handle tracepoint
18570 (main): Initialize the tracepoints module.
18571 (process_serial_event): Handle traceframe reads/writes.
18573 * linux-low.c (handle_tracepoints): New.
18574 (linux_wait_1): Call it.
18575 (linux_resume_one_lwp): Handle while-stepping.
18576 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
18577 (linux_target_ops): Install them.
18578 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
18580 * linux-x86-low.c (x86_supports_tracepoints): New.
18581 (the_low_target). Install it.
18583 * mem-break.h (delete_breakpoint): Declare.
18584 * mem-break.c (delete_breakpoint): Make external.
18586 * target.h (struct target_ops): Add `supports_tracepoints',
18587 `read_pc', and `write_pc' fields.
18588 (target_supports_tracepoints): Define.
18589 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
18592 * regcache.h (struct regcache) <registers_owned>: New field.
18593 (init_register_cache, regcache_cpy): Declare.
18594 (regcache_read_pc, regcache_write_pc): Declare.
18595 (register_cache_size): Declare.
18596 (supply_regblock): Declare.
18597 * regcache.c (init_register_cache): New.
18598 (new_register_cache): Use it.
18599 (regcache_cpy): New.
18600 (register_cache_size): New.
18601 (supply_regblock): New.
18602 (regcache_read_pc, regcache_write_pc): New.
18604 * tracepoint.c: New.
18606 * Makefile.in (OBS): Add tracepoint.o.
18607 (tracepoint.o): New rule.
18609 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
18611 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
18613 (i386-mmx.c): Likewise.
18614 (i386-mmx-linux.o): Likewise.
18615 (i386-mmx-linux.c): Likewise.
18617 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
18618 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
18619 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
18620 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
18622 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
18623 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
18624 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
18626 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
18628 * Makefile.in (clean): Updated.
18630 (i386-avx.c): Likewise.
18631 (i386-avx-linux.o): Likewise.
18632 (i386-avx-linux.c): Likewise.
18633 (amd64-avx.o): Likewise.
18634 (amd64-avx.c): Likewise.
18635 (amd64-avx-linux.o): Likewise.
18636 (amd64-avx-linux.c): Likewise.
18638 * configure.srv (srv_i386_regobj): Add i386-avx.o.
18639 (srv_i386_linux_regobj): Add i386-avx-linux.o.
18640 (srv_amd64_regobj): Add amd64-avx.o.
18641 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
18642 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
18643 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
18644 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
18645 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
18646 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
18647 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
18649 * i387-fp.c: Include "i386-xstate.h".
18651 (i387_cache_to_xsave): Likewise.
18652 (i387_xsave_to_cache): Likewise.
18653 (x86_xcr0): Likewise.
18655 * i387-fp.h (i387_cache_to_xsave): Likewise.
18656 (i387_xsave_to_cache): Likewise.
18657 (x86_xcr0): Likewise.
18659 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
18660 * linux-crisv32-low.c (target_regsets): Likewise.
18661 * linux-m68k-low.c (target_regsets): Likewise.
18662 * linux-mips-low.c (target_regsets): Likewise.
18663 * linux-ppc-low.c (target_regsets): Likewise.
18664 * linux-s390-low.c (target_regsets): Likewise.
18665 * linux-sh-low.c (target_regsets): Likewise.
18666 * linux-sparc-low.c (target_regsets): Likewise.
18667 * linux-xtensa-low.c (target_regsets): Likewise.
18669 * linux-low.c: Include <sys/uio.h>.
18670 (regsets_fetch_inferior_registers): Support nt_type.
18671 (regsets_store_inferior_registers): Likewise.
18672 (linux_process_qsupported): New.
18673 (linux_target_ops): Add linux_process_qsupported.
18675 * linux-low.h (regset_info): Add nt_type.
18676 (linux_target_ops): Add process_qsupported.
18678 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
18680 (init_registers_i386_avx_linux): New.
18681 (init_registers_amd64_avx_linux): Likewise.
18682 (xmltarget_i386_linux_no_xml): Likewise.
18683 (xmltarget_amd64_linux_no_xml): Likewise.
18684 (PTRACE_GETREGSET): Likewise.
18685 (PTRACE_SETREGSET): Likewise.
18686 (x86_fill_xstateregset): Likewise.
18687 (x86_store_xstateregset): Likewise.
18688 (use_xml): Likewise.
18689 (x86_linux_update_xmltarget): Likewise.
18690 (x86_linux_process_qsupported): Likewise.
18691 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
18692 (x86_arch_setup): Don't call init_registers_amd64_linux nor
18693 init_registers_i386_linux here. Call
18694 x86_linux_update_xmltarget.
18695 (the_low_target): Add x86_linux_process_qsupported.
18697 * server.c (handle_query): Call target_process_qsupported.
18699 * target.h (target_ops): Add process_qsupported.
18700 (target_process_qsupported): New.
18702 2010-04-03 Pedro Alves <pedro@codesourcery.com>
18704 * inferiors.c (add_thread): Set last_status kind to
18705 TARGET_WAITKIND_IGNORE.
18706 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
18707 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
18708 (linux_wait_1): Move `thread' local definition to block that uses
18709 it. Don't NULL initialize `event_child'.
18710 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
18711 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
18712 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
18714 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18716 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
18717 an extended waitstatus, or by a watchpoint.
18718 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
18719 thread was stepping or has been stopped by a watchpoint.
18721 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18723 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
18724 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
18725 of another, then delete the previous, and validate all
18727 (validate_inserted_breakpoint): New.
18728 (delete_disabled_breakpoints): New.
18729 (validate_breakpoints): New.
18730 (check_mem_read): Validate breakpoints before trusting their
18731 shadow. Delete disabled breakpoints.
18732 (check_mem_write): Validate breakpoints before trusting they
18733 should be inserted. Delete disabled breakpoints.
18734 * mem-break.h (validate_breakpoints):
18735 * server.c (handle_query): Validate breakpoints when we see a
18738 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18740 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
18741 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
18742 if we could tell there's a GDB breakpoint at stop_pc.
18743 (need_step_over_p): Don't do a step over if we find a GDB
18744 breakpoint at the resume PC.
18746 * mem-break.c (struct raw_breakpoint): New.
18747 (enum bkpt_type): New type `gdb_breakpoint'.
18748 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
18749 fields. New field `raw'.
18750 (find_raw_breakpoint_at): New.
18751 (set_raw_breakpoint_at): Handle refcounting. Create a raw
18752 breakpoint instead.
18753 (set_breakpoint_at): Adjust.
18754 (delete_raw_breakpoint): New.
18755 (release_breakpoint): New.
18756 (delete_breakpoint): Rename to...
18757 (delete_breakpoint_1): ... this. Add proc parameter. Use
18758 release_breakpoint. Return ENOENT.
18759 (delete_breakpoint): Reimplement.
18760 (find_breakpoint_at): Delete.
18761 (find_gdb_breakpoint_at): New.
18762 (delete_breakpoint_at): Delete.
18763 (set_gdb_breakpoint_at): New.
18764 (delete_gdb_breakpoint_at): New.
18765 (gdb_breakpoint_here): New.
18766 (set_reinsert_breakpoint): Use release_breakpoint.
18767 (uninsert_breakpoint): Rename to ...
18768 (uninsert_raw_breakpoint): ... this.
18769 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
18770 (reinsert_raw_breakpoint): Change parameter type to
18772 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
18774 (check_breakpoints): Adjust. Use release_breakpoint.
18775 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
18776 (breakpoint_inserted_here): Ditto.
18777 (check_mem_read): Adjust to iterate over raw breakpoints instead.
18778 Don't trust the breakpoint's shadow if it is not inserted.
18779 (check_mem_write): Adjust to iterate over raw breakpoints instead.
18780 (delete_all_breakpoints): Adjust.
18781 (free_all_breakpoints): Mark all breakpoints as uninserted, and
18782 use delete_breakpoint_1.
18784 * mem-break.h (breakpoints_supported): Delete declaration.
18785 (set_gdb_breakpoint_at): Declare.
18786 (gdb_breakpoint_here): Declare.
18787 (delete_breakpoint_at): Delete.
18788 (delete_gdb_breakpoint_at): Declare.
18790 * server.h (struct raw_breakpoint): Forward declare.
18791 (struct process_info): New field `raw_breakpoints'.
18793 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
18796 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18798 * linux-low.c (status_pending_p_callback): Fix comment.
18799 (linux_wait_for_event_1): Move most of the internal breakpoint
18800 handling from here...
18801 (linux_wait_1): ... to here.
18802 (count_events_callback): New.
18803 (select_singlestep_lwp_callback): New.
18804 (select_event_lwp_callback): New.
18805 (cancel_breakpoints_callback): New.
18806 (select_event_lwp): New.
18807 (linux_wait_1): Simplify internal breakpoint handling. Give equal
18808 priority to all LWPs that have had events that should be reported
18809 to the client. Cancel breakpoints when about to reporting the
18810 event to the client, not while stopping lwps. No longer cancel
18811 finished single-steps here.
18812 (cancel_finished_single_step): Delete.
18813 (cancel_finished_single_steps): Delete.
18815 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18817 * mem-break.c (enum bkpt_type): New.
18818 (struct breakpoint): New field `type'.
18819 (set_breakpoint_at): Change return type to struct breakpoint
18820 pointer. Set type to `other_breakpoint' by default.
18821 (delete_breakpoint): Rewrite, supporting more than one breakpoint
18822 in the breakpoint list.
18823 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
18824 (reinsert_breakpoint): Rename to ...
18825 (reinsert_raw_breakpoint): ... this.
18826 (reinsert_breakpoints_at): Adjust.
18827 * mem-break.h (struct breakpoint): Declare.
18828 (set_breakpoint_at): Change return type to struct breakpoint
18831 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18833 * server.c (handle_query): Assign, not compare.
18835 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18837 Teach linux gdbserver to step-over-breakpoints.
18839 * linux-low.c (can_hardware_single_step): New.
18840 (supports_breakpoints): New.
18841 (handle_extended_wait): If stopping threads, read the stop pc of
18842 the new cloned LWP.
18844 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
18845 low target doesn't support retrieving the PC.
18846 (add_lwp): Set last_resume_kind to resume_continue.
18847 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
18848 (linux_attach): Don't clear stop_expected. Set the lwp's
18849 last_resume_kind to resume_stop.
18850 (linux_detach_one_lwp): Don't check for removed breakpoints.
18851 (check_removed_breakpoint): Delete.
18852 (status_pending_p): Rename to ...
18853 (status_pending_p_callback): ... this. Don't check for removed
18854 breakpoints. Don't consider threads that are stopped from GDB's
18856 (linux_wait_for_lwp): Always read the stop_pc here.
18857 (cancel_breakpoint): New.
18858 (step_over_bkpt): New global.
18859 (linux_wait_for_event_1): Implement stepping over breakpoints.
18860 (gdb_wants_lwp_stopped): New.
18861 (gdb_wants_all_stopped): New.
18862 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
18863 single-step traps here. Store the thread's last reported target
18865 (send_sigstop): Don't clear stop_expected. Always set it,
18867 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
18868 (cancel_finished_single_step): New.
18869 (cancel_finished_single_steps): New.
18870 (wait_for_sigstop): Don't cancel finished single-step traps here.
18871 (linux_resume_one_lwp): Don't check for removed breakpoints.
18872 Don't set `step' on non-hardware step archs.
18873 (linux_set_resume_request): Ignore resume_stop requests if already
18874 stopping or stopped. Set the lwp's last_resume_kind.
18875 (resume_status_pending_p): Don't check for removed breakpoints.
18876 (need_step_over_p): New.
18877 (start_step_over): New.
18878 (finish_step_over): New.
18879 (linux_resume_one_thread): Always queue a sigstop for resume_stop
18880 requests. Clear the thread's last reported target waitstatus.
18881 Don't use the `suspended' flag. Don't consider pending breakpoints.
18882 (linux_resume): Start a step-over if necessary.
18883 (proceed_one_lwp): New.
18884 (proceed_all_lwps): New.
18885 (unstop_all_lwps): New.
18886 * linux-low.h (struct lwp_info): Rewrite comment for the
18887 `suspended' flag. Add the `stop_pc' field. Delete the
18888 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
18889 Add `'last_resume_kind' and `need_step_over' fields.
18890 * inferiors.c (struct thread_info): Delete, moved elsewhere.
18891 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
18892 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
18893 (set_raw_breakpoint_at): New.
18894 (set_breakpoint_at): Rewrite to use it.
18895 (reinsert_breakpoint_handler): Delete.
18896 (set_reinsert_breakpoint): New.
18897 (reinsert_breakpoint_by_bp): Delete.
18898 (delete_reinsert_breakpoints): New.
18899 (uninsert_breakpoint): Rewrite.
18900 (uninsert_breakpoints_at): New.
18901 (reinsert_breakpoint): Rewrite.
18902 (reinsert_breakpoints_at): New.
18903 (check_breakpoints): Rewrite.
18904 (breakpoint_here): New.
18905 (breakpoint_inserted_here): New.
18906 (check_mem_read): Adjust.
18907 * mem-break.h (breakpoints_supported, breakpoint_here)
18908 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
18909 (reinsert_breakpoint_by_bp): Delete declaration.
18910 (delete_reinsert_breakpoints): Declare.
18911 (reinsert_breakpoint): Delete declaration.
18912 (reinsert_breakpoints_at): Declare.
18913 (uninsert_breakpoint): Delete declaration.
18914 (uninsert_breakpoints_at): Declare.
18915 (check_breakpoints): Adjust prototype.
18916 * server.h: Adjust include order.
18917 (struct thread_info): Declare here. Add a `last_status' field.
18919 2010-03-23 Michael Snyder <msnyder@vmware.com>
18921 * server.c (crc32): New function.
18922 (handle_query): Add handling for 'qCRC:' request.
18924 2010-03-23 Pedro Alves <pedro@codesourcery.com>
18926 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
18927 lwp had been stopped by a watchpoint.
18929 2010-03-16 Pedro Alves <pedro@codesourcery.com>
18931 * server.h (internal_error): Declare.
18932 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
18933 * utils.c (internal_error): New function.
18935 2010-03-15 Andreas Schwab <schwab@redhat.com>
18937 * configure.srv: Fix typo setting srv_regobj.
18939 2010-03-15 Pedro Alves <pedro@codesourcery.com>
18941 * linux-low.c (fetch_register): Avoid passing a non string literal
18943 (usr_store_inferior_registers): Ditto.
18945 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18947 * linux-low.c (linux_write_memory): Bail out early if peeking
18950 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18952 * linux-low.h (struct lwp_info): New fields
18953 `stopped_by_watchpoint' and `stopped_data_address'.
18954 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
18955 here, and cache them in the lwp object.
18956 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
18958 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
18960 (linux_stopped_by_watchpoint): Rewrite.
18961 (linux_stopped_data_address): Rewrite.
18963 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
18965 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
18966 switching the current inferior, not before.
18968 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
18970 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
18971 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
18972 i386-linux.c and amd64-linux.c.
18973 (reg-i386.o): Removed.
18974 (reg-i386.c): Likewise.
18975 (reg-i386-linux.o): Likewise.
18976 (reg-i386-linux.c): Likewise.
18977 (reg-x86-64.o): Likewise.
18978 (reg-x86-64.c): Likewise.
18979 (reg-x86-64-linux.o): Likewise.
18980 (reg-x86-64-linux.c): Likewise.
18982 (i386.c): Likewise.
18983 (i386-linux.o): Likewise.
18984 (i386-linux.c): Likewise.
18985 (amd64.o): Likewise.
18986 (amd64.c): Likewise.
18987 (amd64-linux.o): Likewise.
18988 (amd64-linux.c): Likewise.
18990 * configure.srv (srv_i386_regobj): New.
18991 (srv_i386_linux_regobj): Likewise.
18992 (srv_amd64_regobj): Likewise.
18993 (srv_amd64_linux_regobj): Likewise.
18994 (srv_i386_32bit_xmlfiles): Likewise.
18995 (srv_i386_64bit_xmlfiles): Likewise.
18996 (srv_i386_xmlfiles): Likewise.
18997 (srv_amd64_xmlfiles): Likewise.
18998 (srv_i386_linux_xmlfiles): Likewise.
18999 (srv_amd64_linux_xmlfiles): Likewise.
19000 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
19001 srv_xmlfiles to $srv_i386_xmlfiles.
19002 (i[34567]86-*-mingw32ce*): Likewise.
19003 (i[34567]86-*-mingw*): Likewise.
19004 (i[34567]86-*-nto*): Likewise.
19005 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
19006 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
19007 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
19008 (x86_64-*-linux*): Likewise.
19010 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
19011 (init_registers_amd64_linux): New.
19012 (x86_arch_setup): Replace init_registers_x86_64_linux with
19013 init_registers_amd64_linux.
19015 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
19017 * configure.ac: Check for libdl. If it is not available link against
19018 static libthread_db.
19019 * configure: Regenerate.
19021 2010-02-22 Pedro Alves <pedro@codesourcery.com>
19025 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
19026 handing a read watchpoint.
19027 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
19029 2010-02-12 Doug Evans <dje@google.com>
19031 * linux-low.c (linux_supports_tracefork_flag): Document.
19032 (linux_look_up_symbols): Add comment.
19034 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
19036 * regcache.c (supply_register): Clear regcache if buf is NULL.
19038 2010-02-02 Nicolas Roche <roche@sourceware.org>
19039 Joel Brobecker <brobecker@adacore.com>
19041 * inferiors.c (find_inferior): Add function documentation.
19042 (unloaded_dll): Handle the case where the unloaded dll has not
19043 been previously registered in the dll list.
19045 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
19047 * linux-arm-low.c (thumb_breakpoint_len): Delete.
19048 (thumb2_breakpoint): New.
19049 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
19051 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
19053 * linux-low.c (get_stop_pc): Check for SIGTRAP.
19054 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
19057 2010-01-21 Pedro Alves <pedro@codesourcery.com>
19059 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
19061 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
19063 * linux-s390-low.c (s390_collect_ptrace_register)
19064 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
19066 2010-01-21 Doug Evans <dje@google.com>
19068 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
19069 (PTRACE_ARG4_TYPE): New macro.
19070 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
19071 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
19072 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
19073 (usr_store_inferior_registers): Ditto.
19074 (linux_read_memory, linux_write_memory): Ditto.
19075 (linux_test_for_tracefork): Ditto.
19077 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
19078 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
19080 2010-01-21 Pedro Alves <pedro@codesourcery.com>
19082 * proc-service.c (ps_lgetregs): Don't refetch registers from the
19085 2010-01-21 Pedro Alves <pedro@codesourcery.com>
19087 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
19088 prototype to take a regcache. Adjust.
19090 2010-01-20 Pedro Alves <pedro@codesourcery.com>
19092 * regcache.h (struct thread_info): Forward declare.
19093 (struct regcache): New.
19094 (new_register_cache): Adjust prototype.
19095 (get_thread_regcache): Declare.
19096 (free_register_cache): Adjust prototype.
19097 (registers_to_string, registers_from_string): Ditto.
19098 (supply_register, supply_register_by_name, collect_register)
19099 (collect_register_as_string, collect_register_by_name): Ditto.
19100 * regcache.c (struct inferior_regcache_data): Delete.
19101 (get_regcache): Rename to ...
19102 (get_thread_regcache): ... this. Adjust. Switch inferior before
19103 fetching registers.
19104 (regcache_invalidate_one): Adjust.
19105 (regcache_invalidate): Fix prototype.
19106 (new_register_cache): Return the new register cache.
19107 (free_register_cache): Change prototype.
19108 (realloc_register_cache): Adjust.
19109 (registers_to_string): Change prototype to take a regcache. Adjust.
19110 (registers_from_string): Ditto.
19111 (register_data): Ditto.
19112 (supply_register): Ditto.
19113 (supply_register_by_name): Ditto.
19114 (collect_register): Ditto.
19115 (collect_register_as_string): Ditto.
19116 (collect_register_by_name): Ditto.
19117 * server.c (process_serial_event): Adjust.
19118 * linux-low.h (regset_fill_func, regset_store_func): Change
19120 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
19122 * linux-low.c (get_stop_pc): Adjust.
19123 (check_removed_breakpoint): Adjust.
19124 (linux_wait_for_event): Adjust.
19125 (linux_resume_one_lwp): Adjust.
19126 (fetch_register): Add regcache parameter. Adjust.
19127 (usr_store_inferior_registers): Ditto.
19128 (regsets_fetch_inferior_registers): Ditto.
19129 (regsets_store_inferior_registers): Ditto.
19130 (linux_fetch_registers, linux_store_registers): Ditto.
19131 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
19133 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
19135 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
19136 prototype to take a regcache.
19137 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
19138 * remote-utils.c (convert_ascii_to_int, outreg)
19139 (prepare_resume_reply): Change prototype to take a regcache.
19141 * target.h (struct target_ops) <fetch_registers, store_registers>:
19142 Change prototype to take a regcache.
19143 (fetch_inferior_registers, store_inferior_registers): Change
19144 prototype to take a regcache. Adjust.
19145 * proc-service.c (ps_lgetregs): Adjust.
19146 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
19147 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
19148 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
19149 take a regcache. Adjust.
19150 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
19151 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
19152 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
19153 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
19154 * linux-cris-low.c (cris_get_pc, cris_set_pc)
19155 (cris_cannot_fetch_register):
19156 (cris_breakpoint_at): Change prototype to take a regcache.
19158 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
19159 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
19160 to take a regcache. Adjust.
19161 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
19163 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
19164 take a regcache. Adjust.
19165 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
19166 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
19167 (m68k_set_pc): Change prototype to take a regcache. Adjust.
19168 * linux-mips-low.c (mips_get_pc):
19169 (mips_set_pc): Change prototype to take a regcache. Adjust.
19170 (mips_reinsert_addr): Adjust.
19171 (mips_collect_register): Change prototype to take a regcache.
19173 (mips_supply_register):
19174 (mips_collect_register_32bit, mips_supply_register_32bit)
19175 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
19176 (mips_store_fpregset): Ditto.
19177 * linux-ppc-low.c (ppc_supply_ptrace_register)
19178 (ppc_supply_ptrace_register): Ditto.
19179 (parse_spufs_run): Adjust.
19180 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
19181 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
19182 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
19183 take a regcache. Adjust.
19184 * linux-s390-low.c (s390_collect_ptrace_register)
19185 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
19186 (s390_set_pc): Change prototype to take a regcache. Adjust.
19187 (s390_arch_setup): Adjust.
19188 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
19189 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
19190 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
19191 (sparc_fill_gregset, sparc_store_gregset_from_stack)
19192 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
19194 (sparc_breakpoint_at): Adjust.
19195 * linux-xtensa-low.c (xtensa_fill_gregset):
19196 (xtensa_store_gregset):
19197 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
19198 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
19199 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
19200 prototype to take a regcache. Adjust.
19201 * win32-arm-low.c (arm_fetch_inferior_register)
19202 (arm_store_inferior_register): Change prototype to take a
19204 * win32-i386-low.c (i386_fetch_inferior_register)
19205 (i386_store_inferior_register): Change prototype to take a
19207 * win32-low.c (child_fetch_inferior_registers)
19208 (child_store_inferior_registers): Change prototype to take a
19210 (win32_wait): Adjust.
19211 (win32_fetch_inferior_registers): Change prototype to take a
19213 (win32_store_inferior_registers): Adjust.
19214 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
19215 store_inferior_register>: Change prototype to take a regcache.
19217 2010-01-20 Doug Evans <dje@google.com>
19219 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
19221 (linux_wait_for_event1, linux_init_signals): Ditto.
19222 (W_STOPCODE): Provide definition if missing.
19224 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
19226 * linux-low.c (linux_core_of_thread): New.
19227 (compare_ints, show_process, list_threads): New.
19228 (linux_qxfer_osdata): Report threads and cores.
19229 (linux_target_op): Register linux_core_of_thread.
19230 * remote-utils.c (prepare_resume_reply): Report the core.
19231 (buffer_xml_printf): Support %d specifier.
19232 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
19234 (handle_query): Handle qXfer:threads. Announce availability
19236 * target.h (struct target_ops): New field core_of_thread.
19238 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
19240 * Makefile.in (clean): Remove new generated files.
19241 (reg-s390.o, reg-s390.c): Remove rules.
19242 (reg-s390x.o, reg-s390x.c): Likewise.
19243 (s390-linux32.o, s390-linux32.c): Add rules.
19244 (s390-linux64.o, s390-linux64.c): Likewise.
19245 (s390x-linux64.o, s390x-linux64.c): Likewise.
19246 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
19247 * linux-s390-low.c: Include <elf.h>.
19248 (HWCAP_S390_HIGH_GPRS): Define if undefined.
19249 (init_registers_s390): Remove prototype.
19250 (init_registers_s390x): Likewise.
19251 (init_registers_s390_linux32): Add prototype.
19252 (init_registers_s390_linux64): Likewise.
19253 (init_registers_s390x_linux64): Likewise.
19254 (s390_num_regs_3264): New define.
19255 (s390_regmap_3264): New global variable.
19256 (s390_cannot_fetch_register): Remove obsolete check.
19257 (s390_cannot_store_register): Likewise.
19258 (s390_collect_ptrace_register): Handle upper/lower register halves.
19259 (s390_supply_ptrace_register): Likewise.
19260 (s390_fill_gregset): Update to register number changes.
19261 (s390_get_hwcap): New routine.
19262 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
19263 Install appropriate regmap and register set.
19265 2010-01-01 Joel Brobecker <brobecker@adacore.com>
19267 * server.c (gdbserver_version): Update copyright year to 2010.
19268 * gdbreplay.c (gdbreplay_version): Likewise.
19270 2009-12-28 Doug Evans <dje@google.com>
19272 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
19273 elf/external.h. Include <elf.h> instead but only if necessary.
19275 2009-12-28 Pedro Alves <pedro@codesourcery.com>
19277 * linux-low.c (linux_remove_process): Remove `detaching'
19278 parameter. Don't release/detach from thread_db here.
19279 (linux_kill): Release/detach from thread_db here, ...
19280 (linux_detach): ... and here, before actually detaching.
19281 (linux_wait_1): ... and here, when a process exits.
19282 * thread-db.c (any_thread_of): New.
19283 (thread_db_free): Switch the current inferior to a thread of the
19286 2009-12-21 Doug Evans <dje@google.com>
19288 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
19290 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
19291 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
19292 warning ifndef __NR_tkill. Move setting of errno there too.
19293 Delete unnecessary resetting of errno after syscall.
19294 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
19296 * configure.ac: Check for dladdr.
19297 * config.in: Regenerate.
19298 * configure: Regenerate.
19299 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
19300 (try_thread_db_load): Update.
19302 * linux-low.c (my_waitpid): Delete unnecessary prototype.
19304 2009-12-18 Doug Evans <dje@google.com>
19306 * event-loop.c: Include unistd.h if it exists.
19308 * linux-low.c (my_waitpid): Move definition away from being in
19309 between linux_tracefork_child/linux_test_for_tracefork.
19311 * gdb_proc_service.h (psaddr_t): Fix type.
19312 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
19313 signature to match glibc.
19315 2009-12-16 Doug Evans <dje@google.com>
19317 * linux-low.c (linux_read_memory): Fix argument to read.
19319 2009-11-26 Pedro Alves <pedro@codesourcery.com>
19321 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
19322 events, don't leave current_inferior pointing at null.
19324 2009-11-26 Pedro Alves <pedro@codesourcery.com>
19326 * win32-low.c (LOG): Delete.
19327 (OUTMSG): Output to stderr.
19328 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
19329 on compile time LOG macro.
19330 (win32_wait): Fix debug output.
19332 2009-11-26 Pedro Alves <pedro@codesourcery.com>
19334 * win32-low.c (win32_add_one_solib): If the dll name is
19335 "ntdll.dll", prepend the system directory to the dll path.
19337 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
19339 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
19341 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
19342 Vladimir Prus <vladimir@codesourcery.com>
19344 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
19345 * configure.ac: Check for __mcoldfire__ and set
19346 gdb_cv_m68k_is_coldfire.
19347 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
19348 reg-cf.o and reg-m68k.o.
19349 * configure: Regenerated.
19351 2009-11-16 Pedro Alves <pedro@codesourcery.com>
19353 * linux-low.c (linux_remove_process): Add `detaching' parameter.
19354 Pass it to thread_db_free.
19355 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
19356 proper `detaching' argument to linux_remove_process.
19357 * linux-low.h (thread_db_free): Add `detaching' parameter.
19358 * thread-db.c (thread_db_init): Pass false as `detaching' argument
19360 (thread_db_free): Add `detaching' parameter. Only
19361 call td_ta_clear_event if detaching from process.
19363 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
19365 * thread-db.c (thread_db_free): Fix typo.
19367 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
19370 * thread-db.c (thread_db_free): Call td_ta_clear_event.
19372 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
19374 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
19375 with an i686 compiler.
19376 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
19378 * configure: Rebuilt.
19380 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
19384 * server.c (handle_search_memory_1): Correct read_addr initialization
19385 in loop for searching subsequent chunks.
19387 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
19389 * configure.ac: New --with-libthread-db option.
19390 * thread-db.c: Allow direct dependence on libthread_db.
19391 (thread_db_free): Adjust.
19392 * config.in: Regenerate.
19393 * configure: Likewise.
19395 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
19398 * thread-db.c (attach_thread): New function.
19399 (maybe_attach_thread): Return success/failure.
19400 (find_new_threads_callback): Adjust.
19401 (thread_db_find_new_threads): Loop until no new threads.
19403 2009-10-13 Pedro Alves <pedro@codesourcery.com>
19405 * proc-service.c (ps_lgetregs): Formatting.
19407 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
19409 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
19410 * configure.ac: Adjust.
19411 * linux-low.h (struct process_info_private): Move members to struct
19413 (thread_db_free, thread_db_handle_monitor_command): New prototype.
19414 * linux-low.c (linux_remove_process): Adjust.
19415 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
19416 * server.c (handle_query): Move code ...
19417 (handle_monitor_command): ... here. New function.
19418 * target.h (struct target_ops): New member.
19419 * thread-db.c (struct thread_db): New.
19420 (libthread_db_search_path): New variable.
19421 (thread_db_create_event, thread_db_enable_reporting)
19422 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
19423 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
19424 (try_thread_db_load_1, dladdr_to_soname): New functions.
19425 (try_thread_db_load, thread_db_load_search): New functions.
19426 (thread_db_init): Search for libthread_db.
19427 (thread_db_free): New function.
19428 (thread_db_handle_monitor_command): Likewise.
19429 * config.in: Regenerate.
19430 * configure: Regenerate.
19432 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
19434 * spu-low.c (spu_kill): Wait for inferior to terminate.
19435 Call clear_inferiors.
19436 (spu_detach): Call clear_inferiors.
19438 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19440 * aclocal.m4: Regenerate.
19441 * config.in: Likewise.
19442 * configure: Likewise.
19444 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19446 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
19447 (parse_spufs_run): New function.
19448 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
19449 (ppc_breakpoint_at): Handle SPU breakpoints.
19451 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19453 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
19454 (SPUFS_MAGIC): Define.
19455 (spu_enumerate_spu_ids): New function.
19456 (linux_qxfer_spu): New function.
19457 (linux_target_ops): Install linux_qxfer_spu.
19459 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19461 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
19462 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
19463 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
19464 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
19465 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
19466 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
19467 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
19468 (init_registers_powerpc_cell32l): Add prototype.
19469 (init_registers_powerpc_cell64l): Likewise.
19470 (ppc_arch_setup): Detect Cell/B.E. architecture.
19472 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19474 * Makefile.in (datarootdir): New variable.
19476 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
19478 * linux-low.c (linux_write_memory): Update debugging output.
19479 * Makefile.in (clean): Add new descriptions.
19480 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
19481 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
19482 * configure.srv: Add new files for arm*-*-linux*.
19483 * linux-arm-low.c: Add new declarations.
19484 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
19485 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
19486 (HWCAP_VFPv3D16): New.
19487 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
19488 instead of __IWMMXT__.
19489 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
19490 (arm_arch_setup): New.
19491 (target_regsets): Remove #ifdef. Add VFP regset.
19492 (the_low_target): Use arm_arch_setup.
19494 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
19496 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
19497 the main thread again.
19499 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
19501 Adding Neutrino gdbserver.
19502 * configure: Regenerated.
19503 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
19504 * configure.srv (i[34567]86-*-nto*): New target.
19505 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
19506 * remote-utils.c [__QNX__]: Include sys/iomgr.h
19507 (nto_comctrl) [__QNX__]: New function.
19508 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
19510 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
19512 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
19515 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
19516 Pedro Alves <pedro@codesourcery.com>
19518 * win32-i386-low.c (i386_get_thread_context): Handle systems that
19519 don't support CONTEXT_EXTENDED_REGISTERS.
19520 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
19521 (the_low_target): Install them.
19522 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
19523 failing with ERROR_PIPE_NOT_CONNECTED.
19525 2009-06-30 Doug Evans <dje@google.com>
19526 Pierre Muller <muller@ics.u-strasbg.fr>
19528 Add h/w watchpoint support to x86-linux, win32-i386.
19529 * Makefile.in (SFILES): Add i386-low.c
19530 (i386_low_h): Define.
19531 (i386-low.o): Add dependencies.
19532 (linux-x86-low.o): Add i386-low.h dependency.
19533 (win32-i386-low.o): Ditto.
19534 * i386-low.c: New file.
19535 * i386-low.h: New file.
19536 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
19537 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
19538 * linux-low.c (linux_add_process): Initialize arch_private.
19539 (linux_remove_process): Free arch_private.
19540 (add_lwp): Initialize arch_private.
19541 (delete_lwp): Free arch_private.
19542 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
19544 * linux-low.h (process_info_private): New member arch_private.
19545 (lwp_info): New member arch_private.
19546 (linux_target_ops): New members new_process, new_thread,
19548 (ptid_of): New macro.
19549 * linux-x86-low.c: Include stddef.h, i386-low.h.
19550 (arch_process_info): New struct.
19551 (arch_lwp_info): New struct.
19552 (x86_linux_dr_get, x86_linux_dr_set): New functions.
19553 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
19554 (i386_dr_low_get_status): New function.
19555 (x86_insert_point, x86_remove_point): New functions.
19556 (x86_stopped_by_watchpoint): New function.
19557 (x86_stopped_data_address): New function.
19558 (x86_linux_new_process, x86_linux_new_thread): New functions.
19559 (x86_linux_prepare_to_resume): New function.
19560 (the_low_target): Add entries for insert_point, remove_point,
19561 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
19563 * server.c (debug_hw_points): New global.
19564 (monitor_show_help): Document set debug-hw-points.
19565 (handle_query): Process "set debug-hw-points".
19566 * server.h (debug_hw_points): Declare.
19567 (paddress): Declare.
19568 * utils.c (NUMCELLS, CELLSIZE): New macros.
19569 (get_sell, xsnprintf, paddress): New functions.
19570 * win32-arm-low.c (the_low_target): Add entries for insert_point,
19571 remove_point, stopped_by_watchpoint, stopped_data_address.
19572 * win32-i386-low.c: Include i386-low.h.
19573 (debug_reg_state): Replaces dr.
19574 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
19575 (i386_dr_low_get_status): New function.
19576 (i386_insert_point, i386_remove_point): New functions.
19577 (i386_stopped_by_watchpoint): New function.
19578 (i386_stopped_data_address): New function.
19579 (i386_initial_stuff): Update.
19580 (get_thread_context,set_thread_context,i386_thread_added): Update.
19581 (the_low_target): Add entries for insert_point,
19582 remove_point, stopped_by_watchpoint, stopped_data_address.
19583 * win32-low.c (win32_insert_watchpoint): New function.
19584 (win32_remove_watchpoint): New function.
19585 (win32_stopped_by_watchpoint): New function.
19586 (win32_stopped_data_address): New function.
19587 (win32_target_ops): Add entries for insert_watchpoint,
19588 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
19589 * win32-low.h (win32_target_ops): New members insert_point,
19590 remove_point, stopped_by_watchpoint, stopped_data_address.
19592 2009-06-25 Pedro Alves <pedro@codesourcery.com>
19594 * server.c (process_serial_event): Re-return unsupported, not
19595 error, if the type isn't recognized. Re-allow supporting only
19596 insert or remove packets. Also call require_running for
19597 breakpoints. Add missing break statement to default case. Tidy.
19598 * target.h (struct target_ops): Rename insert_watchpoint to
19599 insert_point, and remove_watchpoint to remove_point.
19601 * linux-low.h (struct linux_target_ops): Likewise.
19602 * linux-low.c (linux_insert_watchpoint): Rename to ...
19603 (linux_insert_point): ... this. Adjust.
19604 (linux_remove_watchpoint): Rename to ...
19605 (linux_remove_point): ... this. Adjust.
19606 (linux_target_ops): Adjust.
19607 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
19608 (cris_insert_point): ... this.
19609 (cris_remove_watchpoint): Rename to ...
19610 (cris_remove_point): ... this.
19611 (the_low_target): Adjust.
19613 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
19615 * server.c (handle_v_kill): Pass signal_pid to
19616 kill_inferior if multi_process is zero.
19618 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
19620 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
19621 * target.h (target_ops): Comment for *_watchpoint to make it clear
19622 the functions can get types '0' and '1'.
19624 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
19626 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
19627 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
19628 * regcache.c (get_regcache): Likewise.
19629 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
19630 * win32-low.c (child_fetch_inferior_registers): Remove check for
19633 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
19634 Pedro Alves <pedro@codesourcery.com>
19636 * target.h (struct target_ops) <supports_multi_process>: New
19638 (target_supports_multi_process): New.
19639 * server.c (handle_query): Even if GDB reports support, only
19640 enable multi-process if the target also supports it. Report
19641 multi-process support only if the target backend supports it.
19642 * linux-low.c (linux_supports_multi_process): New function.
19643 (linux_target_ops): Install it as target_supports_multi_process
19646 2009-05-24 Doug Evans <dje@google.com>
19648 Global renaming of find_thread_pid to find_thread_ptid.
19649 * server.h (find_thread_ptid): Renamed from find_thread_pid.
19650 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
19651 All callers updated.
19653 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
19654 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
19657 * linux-low.c (get_stop_pc): Print pc if debug_threads.
19658 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
19659 (linux_resume_one_lwp): Ditto.
19661 2009-05-23 Doug Evans <dje@google.com>
19663 * linux-low.c (linux_resume_one_lwp): Change type of first arg
19664 from struct inferior_list_entry * to struct lwp_info *.
19665 All callers updated.
19667 2009-05-13 Doug Evans <dje@google.com>
19669 * linux-x86-low.c: Don't include assert.h.
19670 (x86_siginfo_fixup): Use fatal, not assert.
19671 (x86_arch_setup): Fix comment.
19673 2009-05-12 Doug Evans <dje@google.com>
19675 Biarch support for i386/amd64 gdbserver.
19676 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
19677 Add linux-x86-low.c.
19678 (linux-i386-low.o, linux-x86-64-low.o): Delete.
19679 (linux-x86-low.o): Add.
19680 * linux-x86-64-low.c: Delete.
19681 * linux-i386-low.c: Delete.
19682 * linux-x86-low.c: New file.
19683 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
19685 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
19687 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
19688 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
19689 (linux_child_pid_to_exec_file): New function.
19690 (elf_64_header_p, elf_64_file_p): New functions.
19691 (siginfo_fixup): New function.
19692 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
19693 give target a chance to convert layout.
19694 * linux-low.h (linux_target_ops): New member siginfo_fixup.
19695 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
19697 2009-05-07 Doug Evans <dje@google.com>
19699 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
19700 (regsets_store_inferior_registers): Ditto.
19702 2009-05-06 Pedro Alves <pedro@codesourcery.com>
19706 * linux-low.c (must_set_ptrace_flags): Delete.
19707 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
19709 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
19710 `lwp->must_set_ptrace_flags' instead.
19711 (linux_wait_for_event_1): Set ptrace options here.
19712 (linux_wait_1): ... not here.
19714 2009-04-30 Doug Evans <dje@google.com>
19716 * inferiors.c (started_inferior_callback): New function.
19717 (attached_inferior_callback): New function.
19718 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
19719 * server.c (print_started_pid, print_attached_pid): New functions.
19720 (detach_or_kill_for_exit): New function.
19721 (main): Call it instead of for_each_inferior (kill_inferior_callback).
19722 * server.h (have_started_inferiors_p): Declare.
19723 (have_attached_inferiors_p): Declare.
19725 * inferiors.c (remove_process): Fix memory leak, free process.
19726 * linux-low.c (linux_remove_process): New function.
19727 (linux_kill): Call it instead of remove_process.
19728 (linux_detach, linux_wait_1): Ditto.
19730 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
19732 * configure.srv: Add x86 Windows CE target.
19734 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19736 * inferiors.c (get_thread_process): Make global.
19737 * server.h (get_thread_process): Add prototype.
19738 * thread-db.c (find_one_thread): Use get_thread_process
19739 instead of current_process.
19740 (thread_db_get_tls_address): Do not crash if called when
19741 thread layer is not yet initialized.
19743 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19745 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
19746 * spu-low.c (current_tid): Rename to ...
19747 (current_ptid): ... this.
19748 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
19749 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
19750 ptid_get_lwp (current_ptid) instead of current_tid.
19751 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
19752 instead of current_tid. Use find_process_pid to verify pid
19753 argument is valid. Pass proper argument to remove_process.
19754 (spu_thread_alive): Compare current_ptid instead of current_tid.
19755 (spu_resume): Likewise.
19757 2009-04-02 Pedro Alves <pedro@codesourcery.com>
19759 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
19762 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19764 Implement the multiprocess extensions, and add linux multiprocess
19767 * server.h (ULONGEST): Declare.
19768 (struct ptid, ptid_t): New.
19769 (minus_one_ptid, null_ptid): Declare.
19770 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19771 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
19772 (struct inferior_list_entry): Change `id' type from unsigned from
19774 (struct sym_cache, struct breakpoint, struct
19775 process_info_private): Forward declare.
19776 (struct process_info): Declare.
19777 (current_process): Declare.
19778 (all_processes): Declare.
19779 (initialize_inferiors): Declare.
19780 (add_thread): Adjust to use ptid_t.
19781 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
19782 (add_process, remove_process, find_thread_pid): Declare.
19783 (find_inferior_id): Adjust to use ptid_t.
19784 (cont_thread, general_thread, step_thread): Change type to ptid_t.
19785 (multi_process): Declare.
19786 (push_event): Adjust to use ptid_t.
19787 (read_ptid, write_ptid): Declare.
19788 (prepare_resume_reply): Adjust to use ptid_t.
19789 (clear_symbol_cache): Declare.
19790 * inferiors.c (all_processes): New.
19791 (null_ptid, minus_one_ptid): New.
19792 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19793 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
19794 (add_thread): Change unsigned long to ptid. Remove gdb_id
19796 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
19797 (gdb_id_to_thread): Rename to ...
19798 (find_thread_pid): ... this. Change unsigned long to ptid.
19799 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
19800 (loaded_dll, pull_pid_from_list): Adjust.
19801 (add_process, remove_process, find_process_pid)
19802 (get_thread_process, current_process, initialize_inferiors): New.
19803 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
19804 (struct target_waitstatus) <related_pid>: Ditto.
19805 (struct target_ops) <kill, detach>: Add `pid' argument. Change
19806 return type to int.
19807 (struct target_ops) <join>: Add `pid' argument.
19808 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
19809 (struct target_ops) <wait>: Add `ptid' field. Change return type
19811 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
19812 (mywait): Add `ptid' argument. Change return type to ptid_t.
19813 (target_pid_to_str): Declare.
19814 * target.c (set_desired_inferior): Adjust to use ptids.
19815 (mywait): Add new `ptid' argument. Adjust.
19816 (target_pid_to_str): New.
19817 * mem-break.h (free_all_breakpoints): Declare.
19818 * mem-break.c (breakpoints): Delelete.
19819 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
19820 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
19821 to use per-process breakpoint list.
19822 (free_all_breakpoints): New.
19823 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
19824 (symbol_cache, all_symbols_looked_up): Delete.
19826 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
19828 (prepare_resume_reply): Change ptid argument's type from unsigned
19829 long to ptid_t. Adjust. Implement W;process and X;process.
19830 (free_sym_cache, clear_symbol_cache): New.
19831 (look_up_one_symbol): Adjust to per-process symbol cache. *
19832 * server.c (cont_thread, general_thread, step_thread): Change type
19834 (attached): Delete.
19835 (multi_process): New.
19836 (last_ptid): Change type to ptid_t.
19837 (struct vstop_notif) <ptid>: Change type to ptid_t.
19838 (queue_stop_reply, push_event): Change `ptid' argument's type to
19840 (discard_queued_stop_replies): Add `pid' argument.
19841 (start_inferior): Adjust to use ptids. Adjust to mywait interface
19842 changes. Don't reference the `attached' global.
19843 (attach_inferior): Adjust to mywait interface changes.
19844 (handle_query): Adjust to use ptids. Parse GDB's qSupported
19845 features. Handle and report "multiprocess+". Handle
19847 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
19849 (handle_v_kill): New.
19850 (handle_v_stopped): Adjust to use target_pid_to_str.
19851 (handle_v_requests): Allow multiple attaches and runs when
19852 multiprocess extensions are in effect. Handle "vKill".
19853 (myresume): Adjust to use ptids.
19854 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
19855 (handle_status): Adjust to discard_queued_stop_replies interface
19857 (first_thread_of, kill_inferior_callback)
19858 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
19859 (main): Call initialize_inferiors. Adjust to use ptids, killing
19860 and detaching from all inferiors. Handle multiprocess packet
19862 * linux-low.h: Include gdb_proc_service.h.
19863 (struct process_info_private): New.
19864 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
19865 <lwpid_of>: Use ptid_get_lwp.
19866 (get_lwp_thread): Adjust.
19867 (struct lwp_info): Add `dead' member.
19868 (find_lwp_pid): Declare.
19869 * linux-low.c (thread_db_active): Delete.
19870 (new_inferior): Adjust comment.
19871 (inferior_pid): Delete.
19872 (linux_add_process): New.
19873 (handle_extended_wait): Adjust.
19874 (add_lwp): Change unsigned long to ptid.
19875 (linux_create_inferior): Add process to processes table. Adjust
19876 to use ptids. Don't set new_inferior here.
19877 (linux_attach_lwp): Rename to ...
19878 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
19879 it. Adjust to use ptids.
19880 (linux_attach_lwp): New.
19881 (linux_attach): Add process to processes table. Don't set
19883 (struct counter): New.
19884 (second_thread_of_pid_p, last_thread_of_process_p): New.
19885 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
19886 multiple processes.
19887 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
19888 processes. Remove process from process table.
19889 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
19890 to multiple processes.
19891 (any_thread_of): New.
19892 (linux_detach): Add `pid' argument, and handle it. Remove process
19893 from processes table.
19894 (linux_join): Add `pid' argument. Handle it.
19895 (linux_thread_alive): Change unsighed long argument to ptid_t.
19896 Consider dead lwps as not being alive.
19897 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
19898 threads we're not interested in.
19899 (same_lwp, find_lwp_pid): New.
19900 (linux_wait_for_lwp): Change `pid' argument's type from int to
19902 (linux_wait_for_event): Rename to ...
19903 (linux_wait_for_event_1): ... this. Change `pid' argument's type
19904 from int to ptid_t. Adjust.
19905 (linux_wait_for_event): New.
19906 (linux_wait_1): Add `ptid' argument. Change return type to
19907 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
19908 that exit from the process table.
19909 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
19911 (mark_lwp_dead): New.
19912 (wait_for_sigstop): Adjust to use ptids. If a process exits while
19913 stopping all threads, mark its main lwp as dead.
19914 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
19916 (fetch_register, usr_store_inferior_registers)
19917 (regsets_fetch_inferior_registers)
19918 (regsets_store_inferior_registers, linux_read_memory)
19919 (linux_write_memory): Inline `inferior_pid'.
19920 (linux_look_up_symbols): Adjust to use per-process
19921 `thread_db_active'.
19922 (linux_request_interrupt): Adjust to use ptids.
19923 (linux_read_auxv): Inline `inferior_pid'.
19924 (initialize_low): Don't reference thread_db_active.
19925 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
19926 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
19927 (ps_getpid): Return the pid of the current inferior.
19928 * thread-db.c (proc_handle, thread_agent): Delete.
19929 (thread_db_create_event, thread_db_enable_reporting): Adjust to
19931 (find_one_thread): Change argument type to ptid_t. Adjust to
19933 (maybe_attach_thread): Adjust to per-process data and ptids.
19934 (thread_db_find_new_threads): Ditto.
19935 (thread_db_init): Ditto.
19936 * spu-low.c (spu_create_inferior, spu_attach): Add process to
19937 processes table. Adjust to use ptids.
19938 (spu_kill, spu_detach): Adjust interface. Remove process from
19940 (spu_join, spu_thread_alive): Adjust interface.
19941 (spu_wait): Adjust interface. Remove process from processes
19942 table. Adjust to use ptids.
19943 * win32-low.c (current_inferior_tid): Delete.
19944 (current_inferior_ptid): New.
19945 (debug_event_ptid): New.
19946 (thread_rec): Take a ptid. Adjust.
19947 (child_add_thread): Add `pid' argument. Adjust to use ptids.
19948 (child_delete_thread): Ditto.
19949 (do_initial_child_stuff): Add `attached' argument. Add process to
19951 (child_fetch_inferior_registers, child_store_inferior_registers):
19953 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
19954 (win32_attach): Pass 1 to do_initial_child_stuff.
19955 (win32_kill): Adjust interface. Remove process from processes
19957 (win32_detach): Ditto.
19958 (win32_join): Adjust interface.
19959 (win32_thread_alive): Take a ptid.
19960 (win32_resume): Adjust to use ptids.
19961 (get_child_debug_event): Ditto.
19962 (win32_wait): Adjust interface. Remove exiting process from
19965 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19967 Non-stop mode support.
19969 * server.h (non_stop): Declare.
19970 (gdb_client_data, handler_func): Declare.
19971 (delete_file_handler, add_file_handler, start_event_loop):
19973 (handle_serial_event, handle_target_event, push_event)
19974 (putpkt_notif): Declare.
19975 * target.h (enum resume_kind): New.
19976 (struct thread_resume): Replace `step' field by `kind' field.
19977 (TARGET_WNOHANG): Define.
19978 (struct target_ops) <wait>: Add `options' argument.
19979 <supports_non_stop, async, start_non_stop>: New fields.
19980 (target_supports_non_stop, target_async): New.
19981 (start_non_stop): Declare.
19982 (mywait): Add `options' argument.
19983 * target.c (mywait): Add `options' argument. Print child exit
19984 notifications here.
19985 (start_non_stop): New.
19986 * server.c (non_stop, own_buf, mem_buf): New globals.
19987 (struct vstop_notif): New.
19988 (notif_queue): New global.
19989 (queue_stop_reply, push_event, discard_queued_stop_replies)
19990 (send_next_stop_reply): New.
19991 (start_inferior): Adjust to use resume_kind. Adjust to mywait
19993 (attach_inferior): In non-stop mode, don't wait for the target
19995 (handle_general_set): Handle QNonStop.
19996 (handle_query): When handling qC, return the current general
19997 thread, instead of the first thread of the list.
19998 (handle_query): If the backend supports non-stop mode, include
19999 QNonStop+ in the qSupported query response.
20000 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
20002 (handle_v_attach, handle_v_run): Handle non-stop mode.
20003 (handle_v_stopped): New.
20004 (handle_v_requests): Report support for vCont;t. Handle vStopped.
20005 (myresume): Adjust to use resume_kind. Handle non-stop.
20006 (queue_stop_reply_callback): New.
20007 (handle_status): Handle non-stop mode.
20008 (main): Clear non_stop flag on reconnection. Use the event-loop.
20009 Refactor serial protocol handling from here ...
20010 (process_serial_event): ... to this new function. When GDB
20011 selects any thread, select one here. In non-stop mode, wait until
20012 GDB acks all pending events before exiting.
20013 (handle_serial_event, handle_target_event): New.
20014 * remote-utils.c (remote_open): Install remote_desc in the event
20016 (remote_close): Remove remote_desc from the event loop.
20017 (putpkt_binary): Rename to...
20018 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
20019 (putpkt_binary): New as wrapper around putpkt_binary_1.
20020 (putpkt_notif): New.
20021 (prepare_resume_reply): In non-stop mode, don't change the
20023 * event-loop.c: New.
20024 * Makefile.in (OBJ): Add event-loop.o.
20025 (event-loop.o): New rule.
20027 * linux-low.h (pid_of): Moved here.
20029 (get_lwp_thread): Use lwpid_of.
20030 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
20031 * linux-low.c (pid_of): Delete.
20032 (inferior_pid): Use lwpid_of.
20033 (linux_event_pipe): New.
20034 (target_is_async_p): New.
20036 (handle_extended_wait): Use lwpid_of.
20037 (add_lwp): Don't set lwpid field.
20038 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
20039 (linux_kill_one_lwp): If killing a running lwp, stop it first.
20040 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
20041 (linux_detach_one_lwp): If detaching from a running lwp, stop it
20042 first. Adjust to linux_wait_for_event interface changes. Use
20044 (linux_detach): Don't delete the main lwp here.
20045 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
20046 (status_pending_p): Don't consider explicitly suspended lwps.
20047 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
20048 pointer. Add OPTIONS argument. Change return type to int. Use
20049 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
20050 (linux_wait_for_event): Take an integer pid instead of a lwp_info
20051 pointer. Add status pointer argument. Return a pid instead of a
20052 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
20053 changes. In non-stop mode, don't switch to a random thread.
20054 (linux_wait): Rename to...
20055 (linux_wait_1): ... this. Add target_options argument, and handle
20056 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
20057 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
20058 clean exit and signal exit code. Don't stop all threads in
20059 non-stop mode. In all-stop mode, only stop all threads when
20060 reporting a stop to GDB. Handle explicit thread stop requests.
20061 (async_file_flush, async_file_mark): New.
20063 (send_sigstop): Use lwpid_of.
20064 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
20065 interface changes. In non-stop mode, don't switch to a random
20067 (linux_resume_one_lwp): Use lwpid_of.
20068 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
20069 (linux_resume_one_thread): ... this. Handle resume_stop. In
20070 non-stop mode, don't look for pending flag in all threads.
20071 (resume_status_pending_p): Don't consider explicitly suspended
20073 (my_waitpid): Reimplement. Emulate __WALL.
20074 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
20076 (sigchld_handler, linux_supports_non_stop, linux_async)
20077 (linux_start_non_stop): New.
20078 (linux_target_ops): Register linux_supports_non_stop, linux_async
20079 and linux_start_non_stop.
20080 (initialize_low): Install SIGCHLD handler.
20081 * thread-db.c (thread_db_create_event, find_one_thread)
20082 (thread_db_get_tls_address): Use lwpid_of.
20083 * win32-low.c (win32_detach): Adjust to use resume_kind.
20084 (win32_wait): Add `options' argument.
20085 * spu-low.c (spu_resume): Adjust to use resume_kind.
20086 (spu_wait): Add `options' argument.
20088 2009-04-01 Pedro Alves <pedro@codesourcery.com>
20090 Decouple target code from remote protocol.
20092 * target.h (enum target_waitkind): New.
20093 (struct target_waitstatus): New.
20094 (struct target_ops) <wait>: Return an unsigned long. Take a
20095 target_waitstatus pointer instead of a char pointer.
20096 (mywait): Likewise.
20097 * target.c (mywait): Change prototype to return an unsigned long.
20098 Take a target_waitstatus pointer instead of a char pointer. Adjust.
20099 * server.h (thread_from_wait, old_thread_from_wait): Delete
20101 (prepare_resume_reply): Change prototype to take a
20103 * server.c (thread_from_wait, old_thread_from_wait): Delete.
20104 (last_status, last_ptid): New.
20105 (start_inferior): Remove "statusptr" argument. Adjust. Return a
20106 pid instead of a signal.
20107 (attach_inferior): Remove "status" and "signal" parameters.
20109 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
20111 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
20112 (handle_v_requests, myresume): Remove "status" and "signal"
20113 parameters. Adjust.
20114 (handle_status): New.
20115 (main): Delete local `status'. Adjust.
20116 * remote-utils.c: Include target.h.
20117 (prepare_resume_reply): Change prototype to take a
20118 target_waitstatus. Adjust.
20120 * linux-low.c (linux_wait): Adjust to new target_ops->wait
20122 * spu-low.c (spu_wait): Adjust.
20123 * win32-low.c (enum target_waitkind, struct target_waitstatus):
20125 (win32_wait): Adjust.
20127 2009-04-01 Pedro Alves <pedro@codesourcery.com>
20129 * target.h (struct thread_resume): Delete leave_stopped member.
20130 (struct target_ops): Add a `n' argument to the `resume' callback.
20131 * server.c (start_inferior): Adjust.
20132 (handle_v_cont, myresume): Adjust.
20133 * linux-low.c (check_removed_breakpoint): Adjust to resume
20134 interface change, and to removed leave_stopped field.
20135 (resume_ptr): Delete.
20136 (struct thread_resume_array): New.
20137 (linux_set_resume_request): Add new `arg' parameter. Adjust to
20138 resume interface change.
20139 (linux_continue_one_thread, linux_queue_one_thread)
20140 (resume_status_pending_p): Check if the resume field is NULL
20141 instead of checking the leave_stopped member.
20142 (linux_resume): Adjust to the target resume interface change.
20143 * spu-low.c (spu_resume): Adjust to the target resume interface
20145 * win32-low.c (win32_detach, win32_resume): Ditto.
20147 2009-04-01 Pedro Alves <pedro@codesourcery.com>
20149 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
20151 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
20153 (linux_continue_one_thread): Only preserve the stepping flag if
20154 there's a pending breakpoint.
20156 2009-03-31 Pedro Alves <pedro@codesourcery.com>
20158 * server.c (main): After the inferior having exited, call
20159 remote_close before exiting gdbserver.
20161 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
20163 Fix size of FPSCR in Power 7 processors.
20164 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
20165 (PPC_FEATURE_HAS_DFP): New #define.
20166 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
20169 2009-03-23 Pedro Alves <pedro@codesourcery.com>
20171 * server.c (handle_query) Whitespace and formatting.
20173 2009-03-22 Pedro Alves <pedro@codesourcery.com>
20175 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
20176 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
20177 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
20178 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
20179 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
20180 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
20181 Makefile.in, configure.ac: Fix whitespace throughout.
20182 * configure: Regenerate.
20184 2009-03-22 Pedro Alves <pedro@codesourcery.com>
20186 * inferiors.c (find_inferior): Make it safe for the callback
20187 function to delete the currently iterated inferior.
20189 2009-03-22 Pedro Alves <pedro@codesourcery.com>
20191 * Makefile.in (linuw_low_h): Move higher.
20192 (thread-db.o): Depend on $(linux_low_h).
20194 2009-03-17 Pedro Alves <pedro@codesourcery.com>
20196 Rename "process" to "lwp" throughout.
20198 * linux-low.c (all_processes): Rename to...
20199 (all_lwps): ... this.
20200 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
20201 (add_process): Rename to ...
20202 (add_lwp): ... this. Adjust.
20203 (linux_create_inferior): Adjust.
20204 (linux_attach_lwp): Adjust.
20205 (linux_attach): Adjust.
20206 (linux_kill_one_process): Rename to ...
20207 (linux_kill_one_lwp): ... this. Adjust.
20208 (linux_kill): Adjust.
20209 (linux_detach_one_process): Rename to ...
20210 (linux_detach_one_lwp): ... this. Adjust.
20211 (linux_detach): Adjust.
20212 (check_removed_breakpoint): Adjust.
20213 (status_pending_p): Adjust.
20214 (linux_wait_for_process): Rename to ...
20215 (linux_wait_for_lwp): ... this. Adjust.
20216 (linux_wait_for_event): Adjust.
20217 (send_sigstop): Adjust.
20218 (wait_for_sigstop): Adjust.
20219 (stop_all_processes): Rename to ...
20220 (stop_all_lwps): ... this.
20221 (linux_resume_one_process): Rename to ...
20222 (linux_resume_one_lwp): ... this. Adjust.
20223 (linux_set_resume_request, linux_continue_one_thread)
20224 (linux_queue_one_thread, resume_status_pending_p)
20225 (usr_store_inferior_registers, regsets_store_inferior_registers)
20226 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
20228 * linux-low.h (get_process): Rename to ...
20229 (get_lwp): ... this. Adjust.
20230 (get_thread_process): Rename to ...
20231 (get_thread_lwp): ... this. Adjust.
20232 (get_process_thread): Rename to ...
20233 (get_lwp_thread): ... this. Adjust.
20234 (struct process_info): Rename to ...
20235 (struct lwp_info): ... this.
20236 (all_processes): Rename to ...
20237 (all_lwps): ... this.
20238 * proc-service.c (ps_lgetregs): Adjust.
20239 * thread-db.c (thread_db_create_event, find_one_thread)
20240 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
20242 2009-03-14 Pedro Alves <pedro@codesourcery.com>
20244 * server.c (handle_query): Handle "qAttached".
20246 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
20248 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
20249 GPLv3, update license URL.
20251 2009-03-01 Doug Evans <dje@google.com>
20253 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
20254 (server_h): Add gdb_signals.h.
20255 (signals.o): Update.
20256 * server.h (target_signal_from_host,target_signal_to_host_p)
20257 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
20259 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
20261 * remote-utils.c (getpkt): Also generate remote-debug
20262 information if noack_mode is set.
20264 2009-02-06 Pedro Alves <pedro@codesourcery.com>
20266 * server.c (handle_query): Report qXfer:siginfo:read and
20267 qXfer:siginfo:write as supported and handle them.
20268 * target.h (struct target_ops) <qxfer_siginfo>: New field.
20269 * linux-low.c (linux_xfer_siginfo): New.
20270 (linux_target_ops): Set it.
20272 2009-01-26 Pedro Alves <pedro@codesourcery.com>
20274 * server.c (gdbserver_usage): Mention --remote-debug.
20275 (main): Accept '--remote-debug' switch.
20277 2009-01-18 Doug Evans <dje@google.com>
20279 * regcache.c (new_register_cache): No need to check result of xcalloc.
20280 * server.c (handle_search_memory): Back out calls to xmalloc,
20281 result is checked and error is returned to user upon failure.
20282 (handle_query): Ditto. Add more checks for result of malloc.
20283 (handle_v_cont): Check result of malloc, report error back to
20285 (handle_v_run): Ditto. Call freeargv.
20286 * server.h (freeargv): Declare.
20287 * utils.c (freeargv): New fn.
20289 2009-01-15 Doug Evans <dje@google.com>
20291 * gdbreplay.c (perror_with_name): Make arg const char *.
20292 * server.h (target_signal_to_name): Make return type const char *.
20293 * thread-db.c (thread_db_err_str): Make return type const char *.
20294 * utils.c (perror_with_name): Make arg const char *.
20296 2009-01-14 Pedro Alves <pedro@codesourcery.com>
20298 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
20299 when handling a EXIT_PROCESS_DEBUG_EVENT.
20301 2009-01-06 Joel Brobecker <brobecker@adacore.com>
20303 * gdbreplay.c (gdbreplay_version): Update copyright year.
20304 * server.c (gdbserver_version): Likewise.
20306 2009-01-05 Doug Evans <dje@google.com>
20308 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
20309 (handle_extended_wait): Improve comment.
20311 2008-12-13 Doug Evans <dje@google.com>
20313 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
20314 * server.h (ATTR_MALLOC): New macro.
20315 (xmalloc,xcalloc,xstrdup): Declare.
20316 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
20317 * inferiors.c: Ditto.
20318 * linux-low.c: Ditto.
20319 * mem-break.c: Ditto.
20320 * regcache.c: Ditto.
20321 * remote-utils.c: Ditto.
20324 * win32-low.c: Ditto.
20326 2008-12-12 Doug Evans <dje@google.com>
20328 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
20329 in debugging printf.
20331 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
20333 2008-12-09 Doug Evans <dje@google.com>
20335 * linux-low.h (struct process_info): Delete member tid, unused.
20336 * thread-db.c (find_one_thread): Update.
20337 (maybe_attach_thread): Update.
20339 2008-12-02 Pedro Alves <pedro@codesourcery.com>
20341 * target.h (struct target_ops): Add qxfer_osdata member.
20342 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
20344 (linux_qxfer_osdata): New functions.
20345 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
20347 * server.c (handle_query): Handle "qXfer:osdata:read:".
20348 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
20349 (buffer_xml_printf): New functions.
20350 * server.h (struct buffer): New.
20351 (buffer_grow_str, buffer_grow_str0): New macros.
20352 (buffer_grow, buffer_free, buffer_init, buffer_finish)
20353 (buffer_xml_printf): Declare.
20355 2008-11-24 Doug Evans <dje@google.com>
20357 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
20359 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
20361 * server.c (handle_v_run): Always use the supplied argument list.
20363 2008-11-19 Bob Wilson <bob.wilson@acm.org>
20365 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
20366 (xtensa_regmap_table): Add entry for scompare1.
20368 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
20370 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
20371 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
20372 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
20373 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
20374 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
20375 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
20376 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
20377 XML target descriptions.
20378 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
20379 when inferior is running on an ISA 2.05 or later processor. Add
20380 special case to return offset for full 64-bit slot of FPSCR when
20383 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
20385 * Makefile.in (SFILES, clean): Added sparc64 files.
20386 (reg-sparc64.o, reg-sparc64.c): New.
20387 * configure.srv (sparc*-*-linux*): New configuration.
20388 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
20389 syscall arguments for SPARC.
20390 (regsets_store_inferior_registers): Likewise.
20391 * linux-sparc-low.c: New file.
20393 2008-10-21 Doug Evans <dje@google.com>
20395 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
20396 (READLINE_DIR,READLINE_DEP): Delete.
20397 (INTERNAL_CFLAGS): Update.
20398 (LINTFLAGS): Update.
20400 2008-10-10 Pedro Alves <pedro@codesourcery.com>
20402 * server.c (handle_v_run): If GDB didn't specify an argv, use the
20403 whole argv from the last run, not just argv[0].
20405 2008-09-08 Pedro Alves <pedro@codesourcery.com>
20407 * regcache.c (new_register_cache): Return NULL if the register
20408 cache size isn't known yet.
20409 (free_register_cache): Avoid dereferencing a NULL regcache.
20411 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
20413 * configure.srv: Merge MIPS and MIPS64.
20415 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
20417 * Makefile.in (uninstall): Apply $(EXEEXT) too.
20419 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
20421 * Makefile.in: Add required vsx dependencies.
20423 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
20424 Declare init_registers_powerpc_vsx32l.
20425 Declare init_registers_powerpc_vsx64l.
20426 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
20427 (ppc_arch_setup): Check for VSX in hwcap.
20428 (ppc_fill_vsxregset): New function.
20429 (ppc_store_vsxregset): New function.
20430 Add new VSX entry in regset_info target_regsets.
20432 * configure.srv: Add new VSX dependencies.
20434 2008-08-12 Pedro Alves <pedro@codesourcery.com>
20436 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
20437 (remote_open): Set or clear transport_is_reliable.
20438 (putpkt_binary): Don't expect acks in noack mode.
20439 (getpkt): Don't send ack/nac in noack mode.
20440 * server.c (handle_general_set): Handle QStartNoAckMode.
20441 (handle_query): If connected by tcp pass QStartNoAckMode+ in
20443 (main): Reset noack_mode on every connection.
20444 * server.h (noack_mode): Declare.
20446 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
20448 * Makefile.in (GDBREPLAY_OBS): New variable.
20449 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
20451 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
20452 Daniel Jacobowitz <dan@codesourcery.com>
20454 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
20455 (usr_store_inferior_registers): Likewise.
20456 (regsets_store_inferior_registers): Likewise.
20458 2008-07-31 Rolf Jansen <rj@surtec.com>
20459 Pedro Alves <pedro@codesourcery.com>
20461 * configure.ac: Check for memmem declaration.
20462 * server.c [HAVE_MALLOC_H]: Include malloc.h.
20463 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
20464 (disable_packet_qfThreadInfo): Unconditionally compile.
20465 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
20466 * configure, config.in: Regenerate.
20468 2008-07-28 Doug Kwan <dougkwan@google.com>
20470 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
20471 (linux_write_memory): Remove declaration of errno.
20473 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
20475 * linux-low.c (handle_extended_wait): Do not use "status"
20476 variable uninitialized.
20478 2008-07-07 Pedro Alves <pedro@codesourcery.com>
20480 * server.c (handle_v_attach): Inhibit reporting dll changes.
20482 2008-06-27 Pedro Alves <pedro@codesourcery.com>
20484 * remote-utils.c (prepare_resume_reply): If requested, don't
20485 output "thread:TID" in the T stop reply.
20487 * server.c (disable_packet_vCont, disable_packet_Tthread)
20488 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
20489 (handle_query): If requested, disable support for qC, qfThreadInfo
20491 (handle_v_requests): If requested, disable support for vCont.
20492 (gdbserver_show_disableable): New.
20493 (main): Handle --disable-packet and --disable-packet=LIST.
20495 * server.h (disable_packet_vCont, disable_packet_Tthread)
20496 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
20498 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
20500 * server.c (gdbserver_usage): Mention --version.
20502 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
20504 * Makefile.in (gdbreplay.o): New rule.
20506 2008-06-06 Joseph Myers <joseph@codesourcery.com>
20508 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
20509 message, not gdbserver.
20511 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
20512 Nathan Sidwell <nathan@codesourcery.com>
20513 Joseph Myers <joseph@codesourcery.com>
20515 * acinclude.m4: Include ../../config/acx.m4.
20516 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
20517 * configure, config.in: Regenerate.
20518 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
20519 * server.c (gdbserver_version): Print PKGVERSION.
20520 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
20521 (main): Adjust gdbserver_usage calls.
20522 * gdbreplay.c (version, host_name): Add declarations.
20523 (gdbreplay_version, gdbreplay_usage): New.
20524 (main): Accept --version and --help options.
20526 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
20528 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
20529 (arm_breakpoint_at): Handle Thumb.
20530 (the_low_target): Add comment.
20532 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
20534 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
20536 2008-05-09 Doug Evans <dje@google.com>
20538 * server.h (decode_search_memory_packet): Declare.
20539 * remote-utils.c (decode_search_memory_packet): New fn.
20540 * server.c (handle_search_memory_1): New fn.
20541 (handle_search_memory): New fn.
20542 (handle_query): Process qSearch:memory packets.
20544 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
20546 * regcache.c (registers_length): Remove.
20547 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
20548 full register packet.
20549 * regcache.h (registers_length): Remove prototype.
20550 * server.h (PBUFSIZ): Define to 16384.
20552 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
20554 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
20555 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
20556 powerpc-64l.o, and powerpc-altivec64l.o.
20557 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
20558 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
20559 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
20560 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
20561 rs6000/power-linux.xml, and rs6000/power64-linux.xml
20564 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
20565 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
20566 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
20567 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
20568 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
20569 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
20570 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
20571 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
20572 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
20573 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
20576 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
20577 (init_registers_powerpc_32l): ... this new prototype.
20578 (init_registers_powerpc_32): Remove, replace by ...
20579 (init_registers_powerpc_altivec32l): ... this new prototype.
20580 (init_registers_powerpc_e500): Remove, replace by ...
20581 (init_registers_powerpc_e500l): ... this new prototype.
20582 (init_registers_ppc64): Remove, replace by ...
20583 (init_registers_powerpc_64l): ... this new prototype.
20584 (init_registers_powerpc_64): Remove, replace by ...
20585 (init_registers_powerpc_altivec64l): ... this new prototype.
20586 (ppc_num_regs): Set to 73.
20587 (PT_ORIG_R3, PT_TRAP): Define if necessary.
20588 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
20589 (ppc_cannot_store_register): Handle orig_r3 and trap.
20590 (ppc_arch_setup): Update init_registers_... calls.
20591 (ppc_fill_gregset): Handle orig_r3 and trap.
20593 * inferiors.c (clear_inferiors): Reset current_inferior.
20595 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
20597 * acinclude.m4: Add override.m4.
20598 * configure: Regenerate.
20600 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
20602 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
20603 initial call to init_register_ppc64.
20605 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
20607 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
20608 single powerpc*-*-linux* case.
20609 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
20611 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
20613 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
20614 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
20616 * linux-ppc-low.c: Include <elf.h>.
20617 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
20618 (ppc_hwcap): New global variable.
20619 (ppc_regmap): Remove __SPE__ #ifdef sections.
20620 (ppc_regmap_e500): New global variable.
20621 (ppc_cannot_store_register): Update __SPE__ special case.
20622 (ppc_get_hwcap): New function.
20623 (ppc_arch_setup): Use it to determine whether inferior supports
20624 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
20625 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
20626 Do not access registers if target does not support AltiVec.
20627 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
20628 Do not access registers if target does not support SPE.
20629 (target_regsets): Unconditionally include AltiVec and SPE regsets.
20631 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
20633 * linux-low.c (disabled_regsets, num_regsets): New.
20634 (use_regsets_p): Delete.
20635 (linux_wait_for_process): Clear disabled_regsets.
20636 (regsets_fetch_inferior_registers): Check and set it.
20637 (regsets_store_inferior_registers): Likewise.
20638 (linux_fetch_registers, linux_store_registers): Do not use
20640 (initialize_low): Allocate disabled_regsets.
20642 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
20644 * Makefile.in (LIBOBJS): New.
20645 (OBS): Use LIBOBJS.
20646 (memmem.o): New rule.
20647 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
20648 * configure: Regenerated.
20650 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
20652 * server.c (handle_query): Never return "unsupported" for
20653 qXfer:features:read queries.
20655 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
20657 * server.c (get_features_xml): Fix inverted condition.
20658 (handle_query): Always support qXfer:feature:read.
20660 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
20662 * server.c (wrapper_argv): New.
20663 (start_inferior): Handle wrapper_argv. If set, expect an extra
20665 (gdbserver_usage): Document --wrapper.
20666 (main): Parse --wrapper.
20668 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20670 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
20671 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
20672 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
20673 (ppc_set_pc): Likewise.
20674 (ppc_arch_setup): New function.
20675 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
20676 of collect_register.
20677 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
20679 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20681 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
20682 instead of linux-ppc64-low.o.
20683 * linux-ppc64-low.c: Remove file.
20684 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
20685 (linux-ppc64-low.o): Remove rule.
20687 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
20688 (init_registers_powerpc_64): Likewise.
20689 (ppc_regmap): Conditionally define depending on __powerpc64__.
20690 (ppc_cannot_store_register): Do not special-case "fpscr" when
20691 compiled on __powerpc64__.
20692 (ppc_collect_ptrace_register): New function.
20693 (ppc_supply_ptrace_register): New function.
20694 (ppc_breakpoint): Change type to "unsigned int".
20695 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
20696 (the_low_target): Conditionally provide initializers for the
20697 arch_setup member depending on __powerpc64__. Install
20698 collect_ptrace_register and supply_ptrace_register members.
20700 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20702 * regcache.h (gdbserver_xmltarget): Add extern declaration.
20703 * server.c (gdbserver_xmltarget): Define.
20704 (get_features_xml): Use it to replace "target.xml" and arch_string.
20706 * configure.srv: Remove srv_xmltarget. Add XML files that were
20707 mentioned there to srv_xmlfiles instead. Remove conditional tests
20708 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
20709 srv_xmlfiles and srv_regobj to include all possible choices.
20710 * configure.ac (srv_xmltarget): Remove.
20711 (srv_xmlfiles): Do not add "target.xml".
20712 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
20713 checks for supplementary target information.
20714 * configure: Regenerate.
20715 * Makefile.in (XML_TARGET): Remove.
20716 (target.xml): Remove rule.
20717 (clean): Do not clean up target.xml.
20718 (.PRECIOUS): Do not mention target.xml.
20720 * target.h (struct target_ops): Remove arch_string member.
20721 * linux-low.c (linux_arch_string): Remove.
20722 (linux_target_ops): Remove arch_string initializer.
20723 * linux-low.h (struct linux_target_ops): Remove arch_string member.
20724 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
20725 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
20726 * spu-low.c (spu_arch_string): Remove.
20727 (spu_target_ops): Remove arch_string initializer.
20728 * win32-low.c (win32_arch_string): Remove.
20729 (win32_target_ops): Remove arch_string initializer.
20730 * win32-low.h (struct win32_target_ops): Remove arch_string member.
20731 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
20732 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
20734 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20736 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
20737 by collect_ptrace_register and supply_ptrace_register hooks.
20738 * linux-low.c (fetch_register): Use supply_ptrace_register callback
20739 instead of checking for the_low_target.left_pad_xfer.
20740 (usr_store_inferior_registers): Use collect_ptrace_register callback
20741 instead of checking for the_low_target.left_pad_xfer.
20743 * linux-s390-low.c (s390_collect_ptrace_register): New function.
20744 (s390_supply_ptrace_register): Likewise.
20745 (s390_fill_gregset): Call s390_collect_ptrace_register.
20746 (the_low_target): Update.
20748 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
20749 (ppc_supply_ptrace_register): Likewise.
20750 (the_low_target): Update.
20752 * linux-i386-low.c (the_low_target): Update.
20753 * linux-x86-64-low.c (the_low_target): Update.
20755 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20757 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
20758 reg-s390.o and reg-s390x.o.
20760 * linux-low.c (new_inferior): New global variable.
20761 (linux_create_inferior, linux_attach): Set it.
20762 (linux_wait_for_process): Call the_low_target.arch_setup after the
20763 target has stopped for the first time.
20764 (initialize_low): Do not call the_low_target.arch_setup.
20766 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
20767 (s390_set_pc): Likewise.
20768 (s390_arch_setup): New function.
20769 (the_low_target): Use s390_arch_setup as arch_setup routine.
20771 * regcache.c (realloc_register_cache): New function.
20772 (set_register_cache): Call it for each existing regcache.
20774 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20776 * server.h (init_registers): Remove prototype.
20778 * linux-low.h (struct linux_target_ops): Add arch_setup field.
20779 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
20780 instead of init_registers ().
20781 * linux-arm-low.c (init_registers_arm): Add prototype.
20782 (init_registers_arm_with_iwmmxt): Likewise.
20783 (the_low_target): Add initializer for arch_setup field.
20784 * linux-cris-low.c (init_registers_cris): Add prototype.
20785 (the_low_target): Add initializer for arch_setup field.
20786 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
20787 (the_low_target): Add initializer for arch_setup field.
20788 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
20789 (the_low_target): Add initializer for arch_setup field.
20790 * linux-ia64-low.c (init_registers_ia64): Add prototype.
20791 (the_low_target): Add initializer for arch_setup field.
20792 * linux-m32r-low.c (init_registers_m32r): Add prototype.
20793 (the_low_target): Add initializer for arch_setup field.
20794 * linux-m68k-low.c (init_registers_m68k): Add prototype.
20795 (the_low_target): Add initializer for arch_setup field.
20796 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
20797 (init_registers_mips64_linux): Likewise.
20798 (the_low_target): Add initializer for arch_setup field.
20799 * linux-ppc-low.c (init_registers_ppc): Add prototype.
20800 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
20801 (the_low_target): Add initializer for arch_setup field.
20802 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
20803 (init_registers_powerpc_64): Likewise.
20804 (the_low_target): Add initializer for arch_setup field.
20805 * linux-s390-low.c (init_registers_s390): Add prototype.
20806 (init_registers_s390x): Likewise.
20807 (the_low_target): Add initializer for arch_setup field.
20808 * linux-sh-low.c (init_registers_sh): Add prototype.
20809 (the_low_target): Add initializer for arch_setup field.
20810 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
20811 (the_low_target): Add initializer for arch_setup field.
20812 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
20813 (the_low_target): Add initializer for arch_setup field.
20815 * win32-low.h (struct win32_target_ops): Add arch_setup field.
20816 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
20817 instead of init_registers ().
20818 * win32-arm-low.c (init_registers_arm): Add prototype.
20819 (the_low_target): Add initializer for arch_setup field.
20820 * win32-i386-low.c (init_registers_i386): Add prototype.
20821 (the_low_target): Add initializer for arch_setup field.
20823 * spu-low.c (init_registers_spu): Add prototype.
20824 (initialize_low): Call initialie_registers_spu () instead of
20825 initialize_registers ().
20827 2008-02-19 Pedro Alves <pedro@codesourcery.com>
20829 * server.c (handle_v_requests): When handling the vRun and vAttach
20830 packets, if already debugging a process, don't kill it. Return an
20833 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
20835 * server.c (handle_query): Correct length check.
20837 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
20839 * win32-low.c (do_initial_child_stuff): Add process handle
20840 parameter. Set current_process_handle and current_process_id from the
20841 parameters. Clear globals.
20842 (win32_create_inferior): Don't set current_process_handle and
20843 current_process_id here. Instead pass them on the call to
20844 do_initial_child_stuff.
20845 (win32_attach): Likewise.
20846 (win32_clear_inferiors): New.
20847 (win32_kill): Don't close the current process handle or the
20848 current thread handle here. Instead call win32_clear_inferiors.
20849 (win32_detach): Don't open a new handle to the process. Call
20850 win32_clear_inferiors.
20851 (win32_join): Don't rely on current_process_handle; open a new
20852 handle using the process id.
20853 (win32_wait): Call win32_clear_inferiors when the inferior process
20856 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
20858 * server.c (monitor_show_help): Add "exit".
20860 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
20862 * Makefile.in (SFILES): Add linux-xtensa-low.c.
20863 (clean): Add reg-xtensa.c.
20864 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
20865 * configure.srv (xtensa*-*-linux*) New target.
20866 * linux-xtensa-low.c: New.
20867 * xtensa-xtregs.c: New.
20869 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
20871 * hostio.c: Don't include errno.h.
20872 (errno_to_fileio_errno): Move to hostio-errno.
20873 * hostio.c: (hostio_error): Remove the error parameter. Defer the
20874 error number outputting to the target->hostio_last_error callback.
20875 (hostio_packet_error): Use FILEIO_EINVAL directly.
20876 (handle_open, handle_pread, hostio_error, handle_unlink): Update
20877 calls to hostio_error.
20878 * hostio-errno.c: New.
20879 * server.h (hostio_last_error_from_errno): Declare.
20880 * target.h (target_ops): Add hostio_last_error member.
20881 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
20882 as hostio_last_error handler.
20883 * spu-low.c (spu_target_ops): Likewise.
20884 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
20885 (wince_hostio_last_error): New functions.
20886 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
20887 as hostio_last_error handler.
20888 (win32_target_ops) [!_WIN32_WCE]: Register
20889 hostio_last_error_from_errno as hostio_last_error handler.
20890 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
20891 (hostio-errno.o): New rule.
20892 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
20893 * configure.srv (srv_hostio_err_objs): New variable. Default to
20895 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
20896 * configure: Regenerate.
20898 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20900 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
20901 (linux_kill, linux_detach): Clean up the process list.
20902 * remote-utils.c (remote_open): Improve port number parsing.
20903 (putpkt_binary, input_interrupt): Only send interrupts if the target
20905 * server.c (extended_protocol): Make static.
20906 (attached): Define earlier.
20907 (exit_requested, response_needed, program_argv): New variables.
20908 (target_running): New.
20909 (start_inferior): Clear attached here.
20910 (attach_inferior): Set attached here.
20911 (require_running): Define.
20912 (handle_query): Use require_running and target_running. Implement
20914 (handle_v_attach, handle_v_run): New.
20915 (handle_v_requests): Use require_running. Handle vAttach and vRun.
20916 (gdbserver_usage): Update.
20917 (main): Redo argument parsing. Handle --debug and --multi. Handle
20918 --attach along with other options or after the port. Save
20919 program_argv. Support no initial program. Resynchronize
20920 communication with GDB after an error. Handle "monitor exit".
20921 Use require_running and target_running. Always allow the extended
20922 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
20923 restart in extended mode.
20924 * README: Refer to the GDB manual. Update --attach usage.
20926 2007-12-20 Andreas Schwab <schwab@suse.de>
20928 * linux-low.c (STACK_SIZE): Define.
20929 (linux_tracefork_child): Use it. Use __clone2 on ia64.
20930 (linux_test_for_tracefork): Likewise.
20932 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
20934 * linux-low.c (linux_wait_for_event): Update messages. Do not
20935 reinsert auto-delete breakpoints.
20936 * mem-break.c (struct breakpoint): Change return type of handler to
20938 (set_breakpoint_at): Update handler type.
20939 (reinsert_breakpoint_handler): Return 1 instead of calling
20941 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
20943 (check_breakpoints): Delete auto-delete breakpoints and return 2.
20944 * mem-break.h (set_breakpoint_at): Update handler type.
20945 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
20946 * win32-low.c (auto_delete_breakpoint): New.
20947 (get_child_debug_event): Use it.
20949 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
20951 * configure.ac: Check for pread and pwrite.
20952 * hostio.c (handle_pread): Fall back to lseek and read.
20953 (handle_pwrite): Fall back to lseek and write.
20954 * config.in, configure: Regenerated.
20956 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
20958 * server.c (myresume): Add own_buf argument.
20959 (main): Update calls.
20961 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
20963 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
20964 * remote-utils.c (remote_open): Do not call disable_async_io.
20965 (block_async_io): Delete.
20966 (unblock_async_io): Make static.
20967 (initialize_async_io): New.
20968 * server.c (handle_v_cont): Handle async I/O here.
20969 (myresume): Likewise. Move other common resume tasks here...
20970 (main): ... from here. Call initialize_async_io. Disable async
20971 I/O before the main loop.
20972 * server.h (initialize_async_io): Declare.
20973 (block_async_io, unblock_async_io): Delete prototypes.
20974 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
20976 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
20978 * remote-utils.c (readchar): Allow binary data in received messages.
20980 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20982 * win32-low.c (attaching): New global.
20983 (win32_create_inferior): Clear the `attaching' global.
20984 (win32_attach): Set the `attaching' global.
20985 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
20986 attaching. Only set a breakpoint at the entry point if not
20989 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20991 * server.c (main): Don't report dll events on the initial
20992 connection on attaches.
20994 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20996 * server.c (main): Relax numerical bases supported for the pid of
20997 the --attach command line argument.
20999 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
21001 * win32-low.c (win32_attach): Call OpenProcess before
21002 DebugActiveProcess, not after. Add last error output to error
21005 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
21007 * win32-low.c (win32_get_thread_context)
21008 (win32_set_thread_context): New functions.
21009 (thread_rec): Use win32_get_thread_context.
21010 (continue_one_thread, win32_resume): Use win32_set_thread_context.
21011 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
21014 2007-12-03 Leo Zayas
21015 Pedro Alves <pedro_alves@portugalmail.pt>
21017 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
21019 (child_add_thread): Minor cleanup.
21020 (child_continue): Resume artificially suspended threads before
21021 calling ContinueDebugEvent.
21022 (suspend_one_thread): New.
21023 (fake_breakpoint_event): New.
21024 (get_child_debug_event): Change return type to int. Check here if
21025 gdb sent an interrupt request. If a soft interrupt was requested,
21026 fake a breakpoint event. Return 0 if there is no event to handle,
21028 (win32_wait): Don't check here if gdb sent an interrupt request.
21029 Ensure there is a valid event to handle.
21030 (win32_request_interrupt): Add soft interruption method as last
21033 2007-12-03 Leo Zayas
21034 Pedro Alves <pedro_alves@portugalmail.pt>
21036 * win32-low.h (win32_thread_info): Add descriptions to the
21037 structure members. Replace `suspend_count' counter by a
21039 * win32-low.c (thread_rec): Update condition of when to get the
21040 context from the inferior. Rely on ContextFlags being set if it
21041 has already been retrieved. Only suspend the inferior thread if
21042 we haven't already. Warn if that fails.
21043 (continue_one_thread): s/suspend_count/suspended/. Only call
21044 ResumeThread once. Warn if that fails.
21046 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
21048 * win32-low.c (win32_wait): Don't read from the inferior when it
21049 has already exited.
21051 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
21053 * Makefile.in (win32_low_h): New variable.
21054 (win32-low.o): Add dependency on $(win32_low_h).
21055 (win32-arm-low.o, win32-i386-low.o): New rules.
21057 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
21059 * hostio.c: Correct copyright year.
21061 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
21063 * Makefile.in (OBS): Add hostio.o.
21064 (hostio.o): New rule.
21065 * server.h (handle_vFile): Declare.
21066 * hostio.c: New file.
21067 * server.c (handle_v_requests): Take packet_len and new_packet_len
21068 for binary packets. Call handle_vFile.
21069 (main): Update call to handle_v_requests.
21071 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
21073 * linux-low.c: Include <sched.h>.
21075 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
21077 * linux-low.c (linux_tracefork_grandchild): New.
21078 (linux_tracefork_child): Use clone.
21079 (linux_test_for_tracefork): Use clone; allocate and free a stack.
21081 2007-10-31 Joel Brobecker <brobecker@adacore.com>
21083 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
21085 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
21087 * linux-low.c (handle_extended_wait): Handle unexpected signals.
21089 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
21091 * inferiors.c (change_inferior_id): Delete.
21092 (add_pid_to_list, pull_pid_from_list): New.
21093 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
21094 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
21095 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
21096 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
21097 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
21098 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
21099 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
21100 (using_threads): Always set to 1.
21101 (handle_extended_wait): New.
21102 (add_process): Do not set TID.
21103 (linux_create_inferior): Set must_set_ptrace_flags.
21104 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
21105 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
21106 (linux_thread_alive): Rename TID argument to LWPID.
21107 (linux_wait_for_process): Handle unknown processes. Do not use TID.
21108 (linux_wait_for_event): Do not use TID or check using_threads. Update
21109 call to dead_thread_notify. Call handle_extended_wait.
21110 (linux_create_inferior): Use PTRACE_SETOPTIONS.
21111 (send_sigstop): Delete sigstop_sent.
21112 (wait_for_sigstop): Avoid TID.
21113 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
21114 (linux_test_for_tracefork): New.
21115 (linux_lookup_signals): Use thread_db_active and
21116 linux_supports_tracefork_flag.
21117 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
21118 * linux-low.h (get_process_thread): Avoid TID.
21119 (struct process_ifo): Move thread_known and tid to the end. Remove
21121 (linux_attach_lwp, thread_db_init): Update prototypes.
21122 * server.h (change_inferior_id): Delete prototype.
21123 (add_pid_to_list, pull_pid_from_list): New prototypes.
21124 * thread-db.c (thread_db_use_events): New.
21125 (find_first_thread): Rename to...
21126 (find_one_thread): ...this. Update callers and messages. Do not
21127 call fatal. Check thread_db_use_events. Do not call
21128 change_inferior_id or new_thread_notify.
21129 (maybe_attach_thread): Update. Do not call new_thread_notify.
21130 (thread_db_init): Set thread_db_use_events. Check use_events.
21131 * utils.c (fatal, warning): Correct message prefix.
21133 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
21135 * Makefile.in (clean): Remove new files.
21136 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
21137 (powerpc-64.o, powerpc-64.c): New rules.
21138 * configure.srv: Use alternate register sets for powerpc64-*-linux*
21139 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
21141 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
21143 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
21144 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
21145 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
21146 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
21147 (target_regsets): Add AltiVec and SPE register sets.
21148 * configure.ac: Check for AltiVec and SPE.
21149 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
21150 (ppc_fill_vrregset, ppc_store_vrregset): New.
21151 (target_regsets): Add AltiVec register set.
21152 * configure: Regenerated.
21154 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
21156 * linux-low.c (O_LARGEFILE): Define.
21157 (linux_read_memory): Use /proc/PID/mem.
21158 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
21159 * configure, config.in: Regenerated.
21161 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
21163 * linux-low.c (linux_wait_for_event): Do not pass signals while
21166 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
21168 * win32-low.c (create_process): New.
21169 (win32_create_inferior): Use create_process instead of
21170 CreateProcess. If create_process failed retry appending an ".exe"
21171 suffix. Store the GetLastError result immediatelly after
21172 create_process calls and use it on the call to error.
21174 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
21176 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
21178 2007-08-23 Joel Brobecker <brobecker@adacore.com>
21180 * configure.ac: Switch license to GPLv3.
21182 2007-08-01 Michael Snyder <msnyder@access-company.com>
21184 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
21186 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
21188 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
21190 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
21191 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
21192 CloseToolhelp32Snapshot.
21193 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
21194 CloseToolhelp32Snapshot.
21196 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
21198 * server.c (main): Check for inferior exit before main loop.
21200 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
21202 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
21203 instead of on tmp_desc.
21205 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
21206 Daniel Jacobowitz <dan@codesourcery.com>
21208 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
21209 (add_thread): Minor cleanups.
21210 (clear_inferiors): Move lower in the file. Clear the DLL
21212 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
21213 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
21214 (xml_escape_text): New.
21215 * server.c (handle_query): Handle qXfer:libraries:read. Report it
21217 (handle_v_cont): Report errors.
21218 (gdbserver_version): Update.
21219 (main): Correct size of own_buf. Do not report initial DLL events.
21220 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
21221 (unloaded_dll, xml_escape_text): New.
21222 * win32-low.c (enum target_waitkind): Update comments.
21223 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
21224 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
21225 (win32_EnumProcessModules, win32_GetModuleInformation)
21226 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
21227 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
21228 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
21229 (win32_Module32First, win32_Module32Next, load_toolhelp)
21230 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
21231 (get_child_debug_event): Handle DLL events.
21232 (win32_wait): Likewise.
21234 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
21236 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
21237 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
21239 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
21241 * win32-low.c (handle_output_debug_string): Ignore event if not
21244 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
21246 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
21248 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
21250 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
21252 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
21254 * inferiors.c (change_inferior_id): Add comment.
21255 * linux-low.c (check_removed_breakpoint): Add an early
21256 prototype. Improve debug output.
21257 (linux_attach): Doc update.
21258 (linux_detach_one_process, linux_detach): Clean up before releasing
21260 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
21261 * linux-low.h (struct process_info): Doc improvement.
21262 * mem-break.c (delete_all_breakpoints): New.
21263 * mem-break.h (delete_all_breakpoints): New prototype.
21264 * thread-db.c (find_first_thread): New.
21265 (thread_db_create_event): Call it instead of
21266 thread_db_find_new_threads. Clean up unused variables.
21267 (maybe_attach_thread): Remove first thread handling.
21268 (thread_db_find_new_threads): Use find_first_thread.
21269 (thread_db_get_tls_address): Likewise.
21271 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
21273 * thread-db.c (thread_db_find_new_threads): Add prototype.
21274 (thread_db_create_event): Check for the main thread before adding
21276 (maybe_attach_thread): Only enable event reporting if TID == 0.
21277 (thread_db_get_tls_address): Check for new threads.
21279 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
21281 * linux-low.c (linux_create_inferior): Try execv before execvp.
21282 * spu-low.c (spu_create_inferior): Likewise.
21284 2007-06-13 Mike Frysinger <vapier@gentoo.org>
21286 * linux-low.c (linux_create_inferior): Change execv to execvp.
21287 * spu-low.c (spu_create_inferior): Likewies.
21289 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
21291 * Makefile.in (clean): Clean new files instead of deleted ones.
21292 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
21293 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
21295 * configure.srv: Specify XML files and new regformats for MIPS and
21297 * linux-mips-low.c (mips_num_regs): Set to only used registers.
21298 (mips_regmap): Do not fetch $0. Remove unused registers. Add
21299 an entry for the restart register.
21300 (mips_cannot_fetch_register, mips_cannot_store_register)
21301 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
21302 register names to match the XML descriptions.
21303 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
21304 restart register instead of $0.
21306 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
21307 Markus Deuling <deuling@de.ibm.com>
21309 * remote-utils.c (decode_xfer_write): New function.
21310 * server.h (decode_xfer_write): Add prototype.
21311 * server.c (handle_query): Add PACKET_LEN argument. Support
21312 qXfer:spu:read and qXfer:spu:write packets.
21313 (main): Pass packet_len to handle_query.
21314 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
21315 * target.h (target_ops): Add qxfer_spu.
21317 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
21319 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
21320 accessing non-seekable spufs files.
21322 2007-05-16 Markus Deuling <deuling@de.ibm.com>
21324 * server.c (handle_query): Add reply for qC packet.
21326 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21327 Leo Zayas <lerele@champenstudios@com>
21329 * server.h (check_remote_input_interrupt_request): New function.
21330 * remote_utils.c (INVALID_DESCRIPTOR): New define.
21331 (remote_desc): Initialize with INVALID_DESCRIPTOR.
21332 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
21333 (check_remote_input_interrupt_request): New function.
21334 * server.h (check_remote_input_interrupt_request): Declare.
21335 * win32-low.c (winapi_DebugBreakProcess,
21336 winapi_GenerateConsoleCtrlEvent): New typedefs.
21337 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
21339 (win32_wait): Check for remote interrupt request
21340 with check_remote_input_interrupt_request.
21341 (win32_request_interrupt): New function.
21342 (win32_target_op): Set request_interrupt to win32_request_interrupt.
21344 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21346 * win32-low.c (debug_registers_changed,
21347 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
21348 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
21349 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
21350 (thread_rec): Get context using the low target.
21351 (child_add_thread): Call thread_added on the low target,
21352 which does the same thing.
21354 (do_initial_child_stuff): Remove debug registers references.
21355 Set context using the low target. Resume threads after
21356 setting the contexts.
21357 (child_continue): Remove dead variable. Remove debug
21358 registers references.
21359 (child_fetch_inferior_registers): Go through the low target.
21360 (do_child_store_inferior_registers): Remove.
21361 (child_store_inferior_registers): Go through the low target.
21362 (win32_resume): Remove debug registers references.
21363 Set context using the low target.
21364 (handle_exception): Change return type to void. Don't record
21365 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
21366 first chance exception.
21367 (get_child_debug_event): Change return type to void. Remove
21368 goto loop. Always return after waiting for debug event.
21369 (win32_wait): Convert to switch statement. Handle spurious
21372 * win32-i386-low.c (debug_registers_changed,
21373 debug_registers_used): New.
21374 (initial_stuff): Rename to ...
21375 (i386_initial_stuff): ... this. Clear debug registers
21377 (store_debug_registers): Delete.
21378 (i386_get_thread_context): New.
21379 (load_debug_registers): Delete.
21380 (i386_set_thread_context): New.
21381 (i386_thread_added): New.
21382 (single_step): Rename to ...
21383 (i386_single_step): ... this.
21384 (do_fetch_inferior_registers): Rename to ...
21385 (i386_fetch_inferior_register): ... this.
21386 (i386_store_inferior_register): New.
21387 (the_low_target): Adapt to new interface.
21389 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
21390 (arm_get_thread_context): New.
21391 (arm_set_thread_context): New.
21393 (do_fetch_inferior_registers): Rename to ...
21394 (arm_fetch_inferior_register): ... this.
21395 (arm_store_inferior_register): New.
21396 (arm_wince_breakpoint): Reimplement as unsigned long.
21397 (arm_wince_breakpoint_len): Define.
21398 (the_low_target): Adapt to new interface.
21400 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
21401 load_debug_registers. Add get_thread_context, set_thread_context,
21402 thread_added and store_inferior_register. Rename
21403 fetch_inferior_registers to fetch_inferior_register.
21404 (regptr): Remove declaration.
21406 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21408 * linux-low.c (linux_detach): Change return type to int. Return 0.
21409 * spu-low.c (spu_detach): Likewise.
21411 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21413 * target.h (target_ops): Change return type of detach to int.
21415 (join_inferior): New.
21416 * server.c (main): Don't skip detach support on mingw32.
21417 If the inferior doesn't support detaching return error.
21418 Call join_inferior instead of using waitpid.
21419 * linux-low.c (linux_join): New.
21420 (linux_target_op): Add linux_join.
21421 * spu-low.c (spu_join): New.
21422 (spu_target_ops): Add spu_join.
21423 * win32-low.c (win32_detach): Adapt to new interface.
21424 Reopen current_process_handle before detaching. Issue a child
21425 resume before detaching.
21427 (win32_target_op): Add win32_join.
21429 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21431 * win32-low.c (win32-attach): Fix return value.
21432 * target.h (target_ops): Describe ATTACH return values.
21434 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21436 * win32-low.c (GETPROCADDRESS): Define.
21437 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
21438 (winapi_DebugSetProcessKillOnExit): Likewise.
21439 (win32_create_inferior): Force usage of ansi CreateProcessA.
21440 (win32_attach): Use GETPROCADDRESS.
21441 (win32_detach): Likewise.
21443 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21445 * win32-low.c (win32_wait): Don't use WSTOPSIG.
21447 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
21449 * win32-low.c: Commit leftover changes from 2007-03-29.
21451 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
21453 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
21454 fields short instead of int. Add explicit padding.
21455 (i387_cache_to_fsave): Remove unnecessary casts.
21456 (i387_fsave_to_cache): Doc fix.
21457 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
21459 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
21461 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
21462 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
21464 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
21466 * configure.srv (arm*-*-mingw32ce*): Move near the other
21469 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
21471 * configure.ac: Add errno checking.
21472 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
21473 sys/file.h and malloc.h.
21474 (AC_CHECK_DECLS): Add perror.
21475 (srv_mingwce): Handle.
21476 * configure.srv (i[34567]86-*-cygwin*): Add
21477 win32-i386-low.o to srv_tgtobj.
21478 (i[34567]86-*-mingw*): Likewise.
21479 (arm*-*-mingw32ce*): Add case.
21480 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
21481 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
21482 [__MINGW32CE__] (strerror): New function.
21483 [__MINGW32CE__] (errno): Define to GetLastError.
21484 [__MINGW32CE__] (COUNTOF): New macro.
21485 (remote_open): Remove extra close call.
21486 * mem-break.c (delete_breakpoint_at): New function.
21487 * mem-break.h (delete_breakpoint_at): Declare.
21488 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
21489 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
21490 [USE_WIN32API] (read, write): Add char* casts.
21491 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
21492 * server.h: Include wincecompat.h on Windows CE.
21493 [HAVE_ERRNO_H]: Check.
21494 (perror): Declare if not declared.
21495 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
21496 (perror_with_name): Remove errno declaration.
21497 * wincecompat.h: New.
21498 * wincecompat.c: New.
21499 * win32-low.h: New.
21500 * win32-arm-low.c: New.
21501 * win32-i386-low.c: New.
21502 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
21503 (OUTMSG2): Make it safe.
21505 (COUNTOF): New macro.
21506 (NUM_REGS): Get it from the low target.
21507 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
21508 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
21509 (thread_rec): Let low target handle debug registers.
21510 (child_add_thread): Likewise.
21511 (child_init_thread_list): Likewise.
21512 (continue_one_thread): Likewise.
21514 (do_child_fetch_inferior_registers): Move to ...
21515 * win32-i386-low.c: ... here, and rename to ...
21516 (do_fetch_inferior_registers): ... this.
21517 * win32-low.c (child_fetch_inferior_registers):
21518 Go through the low target.
21519 (do_child_store_inferior_registers): Use regptr.
21520 (strwinerror): New function.
21521 (win32_create_inferior): Handle Windows CE.
21522 Use strwinerror instead of strerror on Windows error
21523 codes. Add program to the error output.
21524 Don't close the main thread handle on Windows CE.
21525 (win32_attach): Use coredll.dll on Windows CE.
21526 (win32_kill): Close current process and current
21528 (win32_detach): Use coredll.dll on Windows CE.
21529 (win32_resume): Let low target handle debug registers, and
21531 (handle_exception): Add/Remove initial breakpoint. Avoid
21532 non-existant WSTOPSIG on Windows CE.
21533 (win32_read_inferior_memory): Cast to remove warning.
21534 (win32_arch_string): Go through the low target.
21535 (initialize_low): Call set_breakpoint_data with the low
21536 target's breakpoint.
21537 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
21538 FOP_REGNUM, mappings): Move to ...
21539 * win32-i386-low.c: ... here.
21540 * win32-low.c (win32_thread_info): Move to ...
21541 * win32-low.h: ... here.
21542 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
21543 win32-arm-low.c and wincecompat.c.
21544 (all:): Add $EXEEXT.
21545 (install-only:): Likewise.
21546 (gdbserver:): Likewise.
21547 (gdbreplay:): Likewise.
21548 * config.in: Regenerate.
21549 * configure: Regenerate.
21551 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
21553 * win32-low.c: Rename typedef thread_info to
21554 win32_thread_info throughout.
21556 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
21558 * win32-i386-low.c: Rename to ...
21559 * win32-low.c: ... this.
21560 * configure.srv: Replace win32-i386-low.o with win32-low.o.
21561 * Makefile.in: Likewise.
21563 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
21565 * remote-utils.c (monitor_output): Constify msg parameter.
21566 * server.h (monitor_output): Likewise.
21567 * win32-i386-low.c (handle_output_debug_string): New.
21568 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
21569 handle_output_debug_string.
21570 (get_child_debug_event): Likewise.
21572 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
21574 * server.c (main): Correct strtoul check.
21576 2007-03-27 Jon Ringle <jon@ringle.org>
21578 * linux-low.c: Check __ARCH_HAS_MMU__ also.
21580 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
21582 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
21584 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
21586 * terminal.h: Check HAVE_SGTTY_H.
21588 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
21590 * remote-utils.c (remote_open): Print out the assigned port number.
21592 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
21594 * remote-utils.c (monitor_output): New function.
21595 * server.c (debug_threads): Define here.
21596 (monitor_show_help): New function.
21597 (handle_query): Handle qRcmd.
21598 (main): Do not handle 'd' packet.
21599 * server.h (debug_threads, remote_debug, monitor_output): Declare.
21600 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
21603 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21605 * Makefile.in (EXEEXT): New.
21606 (clean): Use $(EXEEXT).
21608 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21610 * target.h (target_ops): Rename send_signal to request_interrupt,
21611 and remove enum target_signal parameter.
21612 * linux-low.c (linux_request_interrupt): Rename from
21613 linux_send_signal, and always send SIGINT.
21614 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
21615 and always send SIGINT.
21616 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
21618 (input_interrupt): Likewise.
21620 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21622 * server.c (get_features_xml): Check if target implemented
21624 * win32-i386-low.c (win32_arch_string): New.
21625 (win32_target_ops): Add win32_arch_string as arch_string member.
21627 2007-02-22 Markus Deuling <deuling@de.ibm.com>
21629 * spu-low.c (spu_arch_string): New.
21630 (spu_target_ops): Add spu_arch_string.
21632 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
21634 * remote-utils.c: Remove HAVE_TERMINAL_H check.
21635 * configure.ac: Do not check for terminal.h.
21636 * configure, config.in: Regenerated.
21638 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21640 * Makefile.in (OBS): Add $(XML_BUILTIN).
21641 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
21643 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
21644 (arm-with-iwmmxt.c): New.
21645 * config.in, configure: Regenerate.
21646 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
21647 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
21648 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
21649 (arm*-*-linux*): Add iWMMXt and regset support.
21650 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
21651 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
21652 (arm_store_wmmxregset, target_regsets): New.
21653 * server.c (get_features_xml): Take annex argument. Check builtin
21655 (handle_query): Handle multiple annexes.
21657 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
21659 * remote-utils.c [USE_WIN32API] (read, write): Define.
21660 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
21663 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
21665 * linux-i386-low.c (the_low_target): Set arch_string.
21666 * linux-x86-64-low.c (the_low_target): Likewise.
21667 * linux-low.c (linux_arch_string): New.
21668 (linux_target_ops): Add it.
21669 * linux-low.h (struct linux_target_ops): Add arch_string.
21670 * server.c (write_qxfer_response): Use const void * for DATA.
21671 (get_features_xml): New.
21672 (handle_query): Handle qXfer:features:read. Report it for qSupported.
21673 * target.h (struct target_ops): Add arch_string method.
21675 2007-01-03 Denis Pilat <denis.pilat@st.com>
21676 Daniel Jacobowitz <dan@codesourcery.com>
21678 * linux-low.c (linux_kill): Handle being called with no threads.
21679 * win32-i386-low.c (win32_kill): Likewise.
21680 (get_child_debug_event): Clear current_process_handle.
21682 2006-12-30 Denis PILAT <denis.pilat@st.com>
21683 Daniel Jacobowitz <dan@codesourcery.com>
21685 * remote-utils.c (remote_open): Check the type of specified
21686 serial port devices before opening them.
21687 * server.c (main): Kill the inferior if an error occurs during
21688 the first remote_open.
21690 2006-12-05 Markus Deuling <deuling@de.ibm.com>
21692 * README: Update supported targets.
21694 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
21696 * Makefile.in (clean): Remove reg-mips64.c.
21697 (reg-mips64.c, reg-mips64.o): New rules.
21698 * configure.srv: Handle mips64. Include regset support for mips.
21699 * linux-mips-low.c (union mips_register): New.
21700 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
21701 (mips_breakpoint, mips_breakpoint_at): Use int.
21702 (mips_collect_register, mips_supply_register)
21703 (mips_collect_register_32bit, mips_supply_register_32bit)
21704 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
21705 (mips_store_fpregset, target_regsets): New.
21706 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
21708 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
21710 * configure.srv: Add target "spu*-*-*".
21711 * Makefile.in (clean): Remove reg-spu.c.
21712 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
21713 * spu-low.c: New file.
21715 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21717 * configure.ac: Correct td_thr_tls_get_addr test.
21718 * configure: Regenerated.
21720 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21722 * linux-low.c (linux_wait_for_event): Reformat. Use the
21723 pass_signals array.
21724 * remote-utils.c (decode_address_to_semicolon): New.
21725 * server.c (pass_signals, handle_general_set): New.
21726 (handle_query): Mention QPassSignals for qSupported.
21727 (main): Call handle_general_set.
21728 * server.h (pass_signals, decode_address_to_semicolon): New.
21730 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
21732 * server.c (handle_query): Correct error handling for read_auxv.
21734 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
21736 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
21737 and srv_linux_thread_db to yes.
21738 * linux-s390-low.c (s390_fill_gregset): New function.
21739 (target_regsets): Define data structure.
21741 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
21743 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
21744 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
21745 * config.in, configure: Regenerated.
21746 * inferiors.c (gdb_id_to_thread): New function.
21747 (gdb_id_to_thread_id): Use it.
21748 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
21749 * linux-low.h (struct process_info): Add th member.
21750 (thread_db_get_tls_address): New prototype.
21751 * remote-utils.c (decode_address): Make non-static.
21752 * server.c (handle_query): Handle qGetTLSAddr.
21753 * server.h (gdb_id_to_thread, decode_address): New prototypes.
21754 * target.h (struct target_ops): Add get_tls_address.
21755 * thread-db.c (maybe_attach_thread): Save the thread handle.
21756 (thread_db_get_tls_address): New.
21758 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
21760 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
21761 (linux_resume_one_process): Take a siginfo_t *. Update all
21762 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
21763 (struct pending_signals): Add a siginfo_t.
21764 (linux_wait_for_process): Always set last_status.
21765 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
21766 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
21767 * linux-low.h (struct process_info): Add last_status.
21769 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
21771 * remote-utils.c (try_rle): New function.
21772 (putpkt_binary): Use it.
21774 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
21776 * Makefile.in (clean): Clean reg-x86-64-linux.c.
21777 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
21778 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
21779 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
21780 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
21783 2006-08-08 Richard Sandiford <richard@codesourcery.com>
21785 * server.c (terminal_fd): New variable.
21786 (old_foreground_pgrp): Likewise.
21787 (restore_old_foreground_pgrp): New function.
21788 (start_inferior): Record the terminal file descriptor in terminal_fd
21789 and its original foreground group in old_foreground_pgrp. Register
21790 restore_old_foreground_pgrp with atexit().
21792 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
21794 * server.c (handle_query): Correct qPart to qXfer.
21796 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
21798 * configure.ac: Check for more headers which are missing on
21799 Windows. Automatically supply -lwsock32 and USE_WIN32API.
21800 * configure.srv: Add Cygwin and mingw32.
21801 * remote-utils.c: Don't include headers unconditionally which
21802 are missing on mingw32. Include <winsock.h> for mingw32.
21803 (remote_open): Adjust for mingw32 support. Flush
21804 standard error after writing to it.
21805 (remote_close, putpkt_binary, input_interrupt, block_async_io)
21806 (unblock_async_io, enable_async_io, disable_async_io)
21807 (readchar, getpkt): Update for Winsock support.
21808 (prepare_resume_reply): Expect a protocol signal number.
21809 * server.c: Disable <sys/wait.h> on mingw32.
21810 (start_inferior): Adjust for mingw32 support. Flush
21811 standard error after writing to it.
21812 (attach_inferior): Likewise. Use protocol signal
21814 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
21816 * win32-i386-low.c: New file.
21817 * Makefile.in (XM_CLIBS): Set.
21818 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
21819 (win32-i386-low.o): New dependency rule.
21820 * linux-low.c (linux_wait): Use target signal numbers.
21821 * target.h (struct target_ops): Doc fix.
21822 * server.h (target_signal_to_name): New prototype.
21823 * gdbreplay.c: Don't include headers unconditionally which
21824 are missing on mingw32. Include <winsock.h> for mingw32.
21825 (remote_close, remote_open): Adjust for Winsock support.
21826 * configure, config.in: Regenerated.
21828 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
21830 * server.c (decode_xfer_read, write_qxfer_response): New.
21831 (handle_query): Take a packet length argument. Handle
21832 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
21833 the qSupported response.
21834 (main): Update call to handle_query.
21836 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
21838 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
21839 (putpkt_binary): Renamed from putpkt and adjusted for binary
21841 (putpkt): New wrapper for putpkt_binary.
21842 (readchar): Don't mask off the high bit.
21843 (decode_X_packet): New function.
21844 * server.c (main): Call putpkt_binary if a handler sets the packet
21845 length. Save the length of the incoming packet. Handle 'X'.
21846 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
21848 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
21850 * server.c (handle_query): Handle qSupported.
21852 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21854 * remote-utils.c (all_symbols_looked_up): New variable.
21855 (look_up_one_symbol): Check it.
21856 * server.h (look_up_one_symbol): New declaration.
21857 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
21859 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21861 * Makefile.in (linux-arm-low.o): Update dependencies.
21862 * linux-arm-low.c: Include "gdb_proc_service.h".
21863 (PTRACE_GET_THREAD_AREA): Define.
21864 (ps_get_thread_area): New function.
21866 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
21868 * configure.srv (m68k*-*-uclinux*): New target.
21869 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
21870 (linux_resume_one_process): Remove extraneous cast.
21871 (linux_read_offsets): New.
21872 (linux_target_op): Add linux_read_offsets on mmuless systems.
21873 * server.c (handle_query): Add qOffsets logic.
21874 * target.h (struct target_ops): Add read_offsets.
21876 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21878 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
21879 (PTRACE_GET_THREAD_AREA): Define.
21880 (ps_get_thread_area): New function.
21881 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
21882 (linux-x86-64-low.o): Update.
21884 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21886 * configure.ac: Remove checks for prfpregset_t.
21887 * gdb_proc_service.h: New file.
21888 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
21889 new "gdb_proc_service.h".
21890 * proc-service.c: Likewise.
21891 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
21892 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
21893 * Makefile.in (gdb_proc_service_h): Updated.
21894 * configure, config.in: Regenerated.
21896 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21898 * remote-utils.c (prepare_resume_reply): Move declaration
21899 of gdb_id_from_wait to the top of the block.
21901 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
21903 * linux-low.c (regsets_store_inferior_registers): Read the regset
21904 from the target before filling it.
21906 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21908 * server.c (attach_inferior): Return SIGTRAP for a successful
21911 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
21913 * Makefile.in (OBS): Add version.o.
21914 (STAGESTUFF): Delete.
21915 (version.o): Add dependencies.
21916 (version.c): Replace rule.
21917 (clean): Remove version.c.
21918 * server.c (gdbserver_version): New.
21919 (gdbserver_usage): Use printf.
21920 (main): Handle --version and --help.
21921 * server.h (version, host_name): Add declarations.
21923 2005-12-23 Eli Zaretskii <eliz@gnu.org>
21935 * linux-x86-64-low.c:
21937 * linux-s390-low.c:
21938 * linux-ppc64-low.c:
21940 * linux-mips-low.c:
21941 * linux-m68k-low.c:
21942 * linux-m32r-low.c:
21945 * linux-ia64-low.c:
21946 * linux-i386-low.c:
21947 * linux-crisv32-low.c:
21959 * gdbserver.1: Add (C) after Copyright. Update the FSF
21962 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
21964 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
21965 (arm_breakpoint_at): Recognize both breakpoints.
21966 (the_low_target): Use the correct breakpoint instruction.
21968 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
21970 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
21971 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
21972 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
21973 (the_low_target): Update.
21975 2005-10-25 Andreas Schwab <schwab@suse.de>
21977 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
21979 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
21980 (ia64_num_regs): Reduce to 462.
21982 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
21984 * acinclude.m4: Correct quoting.
21985 * aclocal.m4: Regenerated.
21987 Suggested by SZOKOVACS Robert <szo@ies.hu>:
21988 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
21989 (thread_db_init): Call thread_db_err_str.
21990 * configure.ac: Check for TD_VERSION.
21991 * config.in, configure: Regenerated.
21993 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21995 * server.h (error, fatal, warning): Add ATTR_FORMAT.
21997 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21999 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
22000 is not available. Define HAVE_PTRACE_GETREGS if it is.
22001 * config.in, configure: Regenerated.
22002 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
22003 * linux-i386-low.c, linux-m68k-low.c: Update to use
22004 HAVE_PTRACE_GETREGS.
22005 * linux-low.c (regsets_fetch_inferior_registers)
22006 (regsets_store_inferior_registers): Only return 0 if we processed
22008 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
22009 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
22011 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
22013 * inferiors.c (struct thread_info): Add gdb_id.
22014 (add_thread): Add gdb_id argument.
22015 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
22016 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
22017 calls to add_thread.
22018 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
22019 * server.c (handle_query): Use thread_to_gdb_id.
22020 (handle_v_cont, main): Use gdb_id_to_thread_id.
22021 * server.h (add_thread): Update prototype.
22022 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
22025 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
22027 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
22028 left-padded registers.
22029 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
22030 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
22032 2005-07-01 Steve Ellcey <sje@cup.hp.com>
22034 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
22035 * configure: Regenerate.
22036 * config.in: Regenerate.
22037 * server.h (NEED_DECLARATION_STRERROR):
22038 Replace with !HAVE_DECL_STRERROR.
22040 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
22042 * linux-low.c (linux_wait, linux_send_signal): Don't test
22043 an unsigned long variable for > 0 if it could be MAX_ULONG.
22044 * server.c (myresume): Likewise.
22045 * target.c (set_desired_inferior): Likewise.
22047 2005-06-13 Mark Kettenis <kettenis@gnu.org>
22049 * configure.ac: Simplify and improve check for socklen_t.
22050 * configure, config.in: Regenerate.
22052 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
22054 * acconfig.h: Remove.
22055 * configure.ac: Add a test for socklen_t. Use three-argument
22056 AC_DEFINE throughout.
22057 * config.in: Regenerated using autoheader 2.59.
22058 * configure: Regenerated.
22060 * gdbreplay.c (socklen_t): Provide a default.
22061 (remote_open): Use socklen_t.
22062 * remote-utils.c (socklen_t): Provide a default.
22063 (remote_open): Use socklen_t.
22064 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
22067 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
22069 * linux-low.c (linux_read_memory, linux_write_memory)
22070 (linux_read_auxv): Likewise.
22071 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
22072 (check_mem_write): Likewise.
22073 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
22075 * regcache.c (struct inferior_rgcache_data, registers_to_string)
22076 (registers_from_string, register_data): Likewise.
22077 * server.c (handle_query, main): Likewise.
22078 * server.h (convert_ascii_to_int, convert_int_to_ascii)
22079 (decode_M_packet): Likewise.
22080 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
22081 * target.h (struct target_ops): Update read_memory, write_memory,
22083 (read_inferior_memory, write_inferior_memory): Update.
22084 * linux-low.h (struct linux_target_ops): Change type of breakpoint
22085 to unsigned char *.
22086 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
22087 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
22088 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
22089 linux-s390-low.c, linux-sh-low.c: Update for changes in
22090 read_inferior_memory and the_low_target->breakpoint.
22092 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
22094 * Makefile.in (SFILES): Add linux-ppc64-low.c.
22095 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
22096 * configure.srv: Add powerpc64-*-linux*.
22097 * linux-ppc64-low.c: New file.
22099 2005-05-23 Orjan Friberg <orjanf@axis.com>
22101 * linux-cris-low.c: New file with support for CRIS.
22102 * linux-crisv32-low.c: Ditto for CRISv32.
22103 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
22104 (clean): Add reg-cris.c and reg-crisv32.c.
22105 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
22106 reg-crisv32.o, and reg-crisv32.c to make rules.
22107 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
22108 recognized targets.
22110 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
22112 * linux-low.c (fetch_register): Ensure buffer size is a multiple
22113 of sizeof (PTRACE_XFER_TYPE).
22114 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
22116 2005-05-12 Orjan Friberg <orjanf@axis.com>
22118 * target.h (struct target_ops): Add insert_watchpoint,
22119 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
22120 pointers for hardware watchpoint support.
22121 * linux-low.h (struct linux_target_ops): Ditto.
22122 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
22123 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
22124 to linux_target_ops.
22125 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
22127 * server.c (main): Recognize 'Z' and 'z' packets.
22129 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
22131 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
22132 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
22133 (the_low_target): Add new members.
22135 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
22137 * proc-service.c (ps_lgetregs): Search all_processes instead of
22140 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
22142 * server.c (start_inferior): Change return type to int.
22143 (attach_inferior): Change sigptr to int *.
22144 (handle_v_cont, handle_v_requests): Change signal to int *.
22145 (main): Change signal to int.
22147 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
22149 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
22150 * configure.srv: Add m32r*-*-linux*.
22151 * linux-m32r-low.c: New file.
22153 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
22155 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
22157 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
22159 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
22160 Take unsigned long arguments for PIDs.
22161 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
22162 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
22163 (wait_for_sigstop, linux_resume_one_process)
22164 (regsets_fetch_inferior_registers, linux_send_signal)
22165 (linux_read_auxv): Likewise. Update the types of variables holding
22166 PIDs. Update format string specifiers.
22167 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
22168 * remote-utils.c (prepare_resume_reply): Likewise.
22169 * server.c (cont_thread, general_thread, step_thread)
22170 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
22172 (handle_query): Update format specifiers.
22173 (handle_v_cont, main): Use strtoul for thread IDs.
22174 * server.h (struct inferior_list_entry): Use unsigned long for ID.
22175 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
22176 (general_thread, step_thread, thread_from_wait)
22177 (old_thread_from_wait): Update.
22178 * target.h (struct thread_resume): Use unsigned long for THREAD.
22179 (struct target_ops): Use unsigned long for arguments to attach and
22182 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
22184 * acinclude.m4: Include bfd/bfd.m4 directly.
22185 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
22186 <agriffis@toolchain.org>.
22187 * aclocal.m4, configure: Regenerated.
22189 2005-01-07 Andrew Cagney <cagney@gnu.org>
22191 * configure.ac: Rename configure.in, require autoconf 2.59.
22192 * configure: Re-generate.
22194 2004-12-08 Daniel Jacobowitz <dan@debian.org>
22196 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
22197 LIBS when finished.
22198 * aclocal.m4: Regenerated.
22199 * configure: Regenerated.
22201 2004-11-21 Andreas Schwab <schwab@suse.de>
22203 * linux-m68k-low.c (m68k_num_gregs): Define.
22204 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
22205 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
22206 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
22207 (m68k_breakpoint_at): New. Add to the_low_target.
22209 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
22210 srv_linux_thread_db to yes.
22212 2004-10-20 Joel Brobecker <brobecker@gnat.com>
22214 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
22215 (ARCH_SET_FS): Likewise.
22216 (ARCH_GET_FS): Likewise.
22217 (ARCH_GET_GS): Likewise.
22219 2004-10-16 Daniel Jacobowitz <dan@debian.org>
22221 * linux-i386-low.c (ps_get_thread_area): New.
22222 * linux-x86-64-low.c (ps_get_thread_area): New.
22223 * linux-low.c: Include <sys/syscall.h>.
22224 (linux_kill_one_process): Don't kill the first thread here.
22225 (linux_kill): Kill the first thread here.
22226 (kill_lwp): New function.
22227 (send_sigstop, linux_send_signal): Use it.
22228 * proc-service.c: Clean up #ifdefs.
22229 (fpregset_info): Delete.
22230 (ps_lgetregs): Update and enable implementation.
22231 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
22233 * remote-utils.c (struct sym_cache, symbol_cache): New.
22234 (input_interrupt): Print a clearer message.
22235 (async_io_enabled): New variable.
22236 (enable_async_io, disable_async_io): Use it. Update comments.
22237 (look_up_one_symbol): Use the symbol cache.
22238 * thread-db.c (thread_db_look_up_symbols): New function.
22239 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
22241 2004-10-16 Daniel Jacobowitz <dan@debian.org>
22243 * configure.in: Test for -rdynamic.
22244 * configure: Regenerated.
22245 * Makefile (INTERNAL_LDFLAGS): New.
22246 (gdbserver, gdbreplay): Use it.
22248 2004-09-02 Andrew Cagney <cagney@gnu.org>
22250 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
22252 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
22254 * linux-low.c (linux_wait): Clear all_processes list also.
22256 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
22258 * linux-low.c: Include <errno.h>. Remove extern declaration of
22261 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
22263 * gdbreplay.c, server.h, utils.c: Update copyright years.
22265 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
22267 * server.c (main): Print child status or termination signal from
22268 variable 'signal', not 'sig'.
22270 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
22272 * linux-low.c (linux_read_memory): Change return type to
22273 int. Check for and return error from ptrace().
22274 * target.c (read_inferior_memory): Change return type to int. Pass
22275 back return status from the_target->read_memory().
22276 * target.h (struct target_ops): Adapt *read_memory() prototype.
22278 (read_inferior_memory): Adapt prototype.
22279 * server.c (main): Return an error packet if
22280 read_inferior_memory() returns an error.
22282 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
22284 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
22285 Unify with other clean targets.
22287 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
22289 * server.c (handle_v_cont): Call set_desired_inferior.
22291 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
22293 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
22295 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
22297 * linux-low.c (linux_wait): Unblock async I/O.
22298 (linux_resume): Block and enable async I/O.
22299 * remote-utils.c (block_async_io, unblock_async_io): New functions.
22300 * server.h (block_async_io, unblock_async_io): Add prototypes.
22302 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
22304 * remote-utils.c (remote_open): Print a status notice after
22305 opening a TCP port.
22306 * server.c (attach_inferior): Print a status notice after
22309 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
22311 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
22313 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
22315 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
22317 * server.c, target.h: Update copyright years.
22319 2004-02-25 Roland McGrath <roland@redhat.com>
22321 * target.h (struct target_ops): New member `read_auxv'.
22322 * server.c (handle_query): Handle qPart:auxv:read: query using that.
22323 * linux-low.c (linux_read_auxv): New function.
22324 (linux_target_ops): Initialize `read_auxv' member to that.
22326 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22328 Committed by Jim Blandy <jimb@redhat.com>.
22330 * linux-s390-low.c (s390_num_regs): Update.
22331 (s390_regmap): Remove control registers. Use __s390x__ predefine
22332 instead of GPR_SIZE to distiguish s390 and s390x targets.
22334 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
22336 * linux-low.c: Update copyright year.
22337 (check_removed_breakpoint): Clear pending_is_breakpoint.
22338 (linux_set_resume_request, linux_queue_one_thread)
22339 (resume_status_pending_p): New functions.
22340 (linux_continue_one_thread): Use process->resume.
22341 (linux_resume): Only resume threads if there are no pending events.
22342 * linux-low.h (struct process_info): Add resume request
22345 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
22347 * regcache.c (new_register_cache): Clear the allocated register
22348 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
22350 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
22352 * linux-low.c (linux_resume): Take a struct thread_resume *
22354 (linux_wait): Update call.
22355 (resume_ptr): New static variable.
22356 (linux_continue_one_thread): Renamed from
22357 linux_continue_one_process. Use resume_ptr.
22358 (linux_resume): Use linux_continue_one_thread.
22359 * server.c (handle_v_cont, handle_v_requests): New functions.
22360 (myresume): New function.
22361 (main): Handle 'v' case.
22362 * target.h (struct thread_resume): New type.
22363 (struct target_ops): Change argument of "resume" to struct
22365 (myresume): Delete macro.
22367 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
22369 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
22370 (uninstall): Support DESTDIR.
22372 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
22374 * configure.srv: Add xscale*linux copy of arm*linux entry.
22376 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
22378 * linux-arm-low.c (arm_reinsert_addr): New function.
22379 (the_low_target): Add arm_reinsert_addr.
22381 2003-07-08 Mark Kettenis <kettenis@gnu.org>
22383 * mem-break.c: Remove whitespace at end of file.
22385 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
22387 * configure.in: Check whether we need to prototype strerror.
22388 * server.h: Optionally prototype strerror.
22389 * gdbreplay.c (perror_with_name): Use strerror.
22390 * linux-low.c (linux_attach_lwp): Use strerror.
22391 * utils.c (perror_with_name): Use strerror.
22392 * config.in, configure: Regenerated.
22394 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
22396 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
22397 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
22399 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
22401 * Makefile.in (SFILES): Update.
22402 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
22403 low-sun3.c: Remove files.
22405 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
22407 * linux-low.c: Move comment to linux_thread_alive where it belonged.
22408 (linux_detach_one_process, linux_detach): New functions.
22409 (linux_target_ops): Add linux_detach.
22410 * server.c (main): Handle 'D' packet.
22411 * target.h (struct target_ops): Add "detach" member.
22412 (detach_inferior): Define.
22414 2003-06-13 Mark Kettenis <kettenis@gnu.org>
22416 From Kelley Cook <kelleycook@wideopenwest.com>:
22417 * configure.srv: Accept i[34567]86 variants.
22419 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
22421 * linux-low.c (linux_wait_for_event): Correct comment typos.
22422 (linux_resume_one_process): Call check_removed_breakpoint.
22423 (linux_send_signal): New function.
22424 (linux_target_ops): Add linux_send_signal.
22425 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
22427 * target.h (struct target_ops): Add send_signal.
22429 2003-05-29 Jim Blandy <jimb@redhat.com>
22431 * linux-low.c (usr_store_inferior_registers): Transfer buf in
22432 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
22433 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
22434 away part of the register's value.
22436 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
22438 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
22439 (linux_wait_for_event, linux_init_signals): Likewise.
22441 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
22443 * configure.in: Check for stdlib.h.
22444 * configure: Regenerated.
22445 * config.in: Regenerated.
22447 2003-01-04 Andreas Schwab <schwab@suse.de>
22449 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
22451 2003-01-02 Andrew Cagney <ac131313@redhat.com>
22453 * Makefile.in: Remove obsolete code.
22455 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
22457 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
22458 defined(PT_FPR0_HI).
22460 2002-11-17 Stuart Hughes <seh@zee2.com>
22462 * linux-arm-low.c (arm_num_regs): Increase.
22463 (arm_regmap): Include status register.
22465 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
22467 * linux-low.c (register_addr): Remove incorrect -1 check.
22469 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
22471 * linux-low.c (linux_create_inferior): Call setpgid. Return
22473 (unstopped_p, linux_signal_pid): Remove.
22474 (linux_target_ops): Remove linux_signal_pid.
22475 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
22476 global instead of target method.
22477 * target.h (struct target_ops): Remove signal_pid. Update comment
22478 for create_inferior.
22479 * server.c (signal_pid): New variable.
22480 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
22481 gdbserver. Set the child to be the foreground process group.
22482 (attach_inferior): Set signal_pid.
22484 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
22486 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
22488 2002-08-20 Jim Blandy <jimb@redhat.com>
22490 * Makefile.in (LDFLAGS): Allow the configure script to establish a
22493 2002-08-01 Andrew Cagney <cagney@redhat.com>
22495 * Makefile.in: Make chill references obsolete.
22497 2002-07-24 Kevin Buettner <kevinb@redhat.com>
22499 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
22500 * configure: Regenerate.
22501 * config.in: Regenerate.
22503 2002-07-09 David O'Brien <obrien@FreeBSD.org>
22505 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
22506 (perror_with_name, remote_close, remote_open, expect, play): Static.
22508 2002-07-04 Michal Ludvig <mludvig@suse.cz>
22510 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
22511 byte offsets instead of an array of indexes.
22512 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
22514 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
22516 * regcache.c: Add comment.
22518 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
22520 * thread-db.c: New file.
22521 * proc-service.c: New file.
22522 * acinclude.m4: New file.
22523 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
22524 proc-service.o, and thread-db.o.
22525 (linux-low.o): Add USE_THREAD_DB.
22526 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
22527 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
22528 * aclocal.m4: Regenerated.
22529 * config.in: Regenerated.
22530 * configure: Regenerated.
22531 * configure.in: Check for proc_service.h, sys/procfs.h,
22532 thread_db.h, and linux/elf.h headrs.
22533 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
22534 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
22535 Check for -lthread_db and thread support.
22536 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
22537 PowerPC, and SuperH.
22538 * i387-fp.c: Constify arguments.
22539 * i387-fp.h: Likewise.
22540 * inferiors.c: (struct thread_info): Renamed from
22541 `struct inferior_info'. Remove PID member. Use generic inferior
22542 list header. All uses updated.
22543 (inferiors, signal_pid): Removed.
22544 (all_threads): New variable.
22545 (get_thread): Define.
22546 (add_inferior_to_list): New function.
22547 (for_each_inferior): New function.
22548 (change_inferior_id): New function.
22549 (add_inferior): Removed.
22550 (remove_inferior): New function.
22551 (add_thread): New function.
22552 (free_one_thread): New function.
22553 (remove_thread): New function.
22554 (clear_inferiors): Use for_each_inferior and free_one_thread.
22555 (find_inferior): New function.
22556 (find_inferior_id): New function.
22557 (inferior_target_data): Update argument type.
22558 (set_inferior_target_data): Likewise.
22559 (inferior_regcache_data): Likewise.
22560 (set_inferior_regcache_data): Likewise.
22561 * linux-low.c (linux_bp_reinsert): Remove.
22562 (all_processes, stopping_threads, using_thrads)
22563 (struct pending_signals, debug_threads, pid_of): New.
22564 (inferior_pid): Replace with macro.
22565 (struct inferior_linux_data): Remove.
22566 (get_stop_pc, add_process): New functions.
22567 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
22568 Use add_process and add_thread.
22569 (linux_attach_lwp): New function, based on old linux_attach. Use
22570 add_process and add_thread. Set stop_expected for new threads.
22571 (linux_attach): New function.
22572 (linux_kill_one_process): New function.
22573 (linux_kill): Kill all LWPs.
22574 (linux_thread_alive): Use find_inferior_id.
22575 (check_removed_breakpoints, status_pending_p): New functions.
22576 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
22577 Update. Use WNOHANG. Wait for cloned processes also. Update process
22578 struct for the found process.
22579 (linux_wait_for_event): New function.
22580 (linux_wait): Use it. Support LWPs.
22581 (send_sigstop, wait_for_sigstop, stop_all_processes)
22582 (linux_resume_one_process, linux_continue_one_process): New functions.
22583 (linux_resume): Support LWPs.
22584 (REGISTER_RAW_SIZE): Remove.
22585 (fetch_register): Use register_size instead. Call supply_register.
22586 (usr_store_inferior_registers): Likewise. Call collect_register.
22587 Fix recursive case.
22588 (regsets_fetch_inferior_registers): Improve error message.
22589 (regsets_store_inferior_registers): Add debugging.
22590 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
22591 (unstopped_p, linux_signal_pid): New functions.
22592 (linux_target_ops): Add linux_signal_pid.
22593 (linux_init_signals): New function.
22594 (initialize_low): Call it. Initialize using_threads.
22595 * regcache.c (inferior_regcache_data): Add valid
22597 (get_regcache): Fetch registers lazily. Add fetch argument
22598 and update all callers.
22599 (regcache_invalidate_one, regcache_invalidate): New
22601 (new_register_cache): Renamed from create_register_cache.
22602 Return the new regcache.
22603 (free_register_cache): Change argument to a void *.
22604 (registers_to_string, registers_from_string): Call get_regcache
22605 with fetch flag set.
22606 (register_data): Make static. Pass fetch flag to get_regcache.
22607 (supply_register): Call get_regcache with fetch flag clear.
22608 (collect_register): Call get_regcache with fetch flag set.
22609 (collect_register_as_string): New function.
22610 * regcache.h: Update.
22611 * remote-utils.c (putpkt): Flush after debug output and use
22613 Handle input interrupts while waiting for an ACK.
22614 (input_interrupt): Use signal_pid method.
22615 (getpkt): Flush after debug output and use stderr.
22616 (outreg): Use collect_register_as_string.
22617 (new_thread_notify, dead_thread_notify): New functions.
22618 (prepare_resume_reply): Check using_threads. Set thread_from_wait
22619 and general_thread.
22620 (look_up_one_symbol): Flush after debug output.
22621 * server.c (step_thread, server_waiting): New variables.
22622 (start_inferior): Don't use signal_pid. Update call to mywait.
22623 (attach_inferior): Update call to mywait.
22624 (handle_query): Handle qfThreadInfo and qsThreadInfo.
22625 (main): Don't fetch/store registers explicitly. Use
22626 set_desired_inferior. Support proposed ``Hs'' packet. Update
22628 * server.h: Update.
22629 (struct inferior_list, struct_inferior_list_entry): New.
22630 * target.c (set_desired_inferior): New.
22631 (write_inferior_memory): Constify.
22632 (mywait): New function.
22633 * target.h: Update.
22634 (struct target_ops): New signal_pid method.
22635 (mywait): Removed macro, added prototype.
22637 * linux-low.h (regset_func): Removed.
22638 (regset_fill_func, regset_store_func): New.
22639 (enum regset_type): New.
22640 (struct regset_info): Add type field. Use new operation types.
22641 (struct linux_target_ops): stop_pc renamed to get_pc.
22642 Add decr_pc_after_break and breakpoint_at.
22643 (get_process, get_thread_proess, get_process_thread)
22644 (strut process_info, all_processes, linux_attach_lwp)
22645 (thread_db_init): New.
22647 * linux-arm-low.c (arm_get_pc, arm_set_pc,
22648 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
22649 (the_low_target): Add new members.
22650 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
22651 (i386_store_fpxregset): Constify.
22652 (target_regsets): Add new kind identifier.
22653 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
22654 (i386_set_pc): Add debugging.
22655 (i386_breakpoint_at): New function.
22656 (the_low_target): Add new members.
22657 * linux-mips-low.c (mips_get_pc, mips_set_pc)
22658 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
22659 (mips_breakpoint_at): New.
22660 (the_low_target): Add new members.
22661 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
22662 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
22663 (the_low_target): Add new members.
22664 * linux-sh-low.c (sh_get_pc, sh_set_pc)
22665 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
22666 (the_low_target): Add new members.
22667 * linux-x86-64-low.c (target_regsets): Add new kind
22670 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
22672 From Martin Pool <mbp@samba.org>:
22673 * server.c (gdbserver_usage): New function.
22676 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
22678 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
22679 stop_at -> stop_pc.
22681 2002-05-04 Andrew Cagney <ac131313@redhat.com>
22683 * Makefile.in: Remove obsolete code.
22685 2002-04-24 Michal Ludvig <mludvig@suse.cz>
22687 * linux-low.c (regsets_fetch_inferior_registers),
22688 (regsets_store_inferior_registers): Removed cast to int from
22690 * regcache.h: Added declaration of struct inferior_info.
22692 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
22694 * inferiors.c (struct inferior_info): Add regcache_data.
22695 (add_inferior): Call create_register_cache.
22696 (clear_inferiors): Call free_register_cache.
22697 (inferior_regcache_data, set_inferior_regcache_data): New functions.
22698 * regcache.c (struct inferior_regcache_data): New.
22699 (registers): Remove.
22700 (get_regcache): New function.
22701 (create_register_cache, free_register_cache): New functions.
22702 (set_register_cache): Don't initialize the register cache here.
22703 (registers_to_string, registers_from_string, register_data): Call
22705 * regcache.h: Add prototypes.
22706 * server.h: Likewise.
22708 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
22710 * mem-break.c: New file.
22711 * mem-break.h: New file.
22712 * Makefile.in: Add mem-break.o rule; update server.h
22714 * inferiors.c (struct inferior_info): Add target_data
22716 (clear_inferiors): Free target_data member if set.
22717 (inferior_target_data, set_inferior_target_data): New functions.
22718 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
22719 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
22720 * linux-low.c (linux_bp_reinsert): New variable.
22721 (struct inferior_linux_data): New.
22722 (linux_create_inferior): Use set_inferior_target_data.
22723 (linux_attach): Likewise. Call add_inferior.
22724 (linux_wait_for_one_inferior): New function.
22725 (linux_wait): Call it.
22726 (linux_write_memory): Add const.
22727 (initialize_low): Call set_breakpoint_data.
22728 * linux-low.h (struct linux_target_ops): Add breakpoint
22730 * server.c (attach_inferior): Remove extra add_inferior
22732 * server.h: Include mem-break.h. Update inferior.c
22734 * target.c (read_inferior_memory)
22735 (write_inferior_memory): New functions.
22736 * target.h (read_inferior_memory)
22737 (write_inferior_memory): Change macros to prototypes.
22738 (struct target_ops): Update comments. Add const to write_memory
22741 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
22743 * linux-low.c (usr_store_inferior_registers): Support
22744 registers which are allowed to fail to store.
22745 * linux-low.h (linux_target_ops): Likewise.
22746 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
22747 (ppc_cannot_store_register): FPSCR may not be storable.
22749 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22751 * server.h: Include <string.h> if HAVE_STRING_H.
22752 * ChangeLog: Correct paths in last ChangeLog entry.
22754 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22756 * linux-low.h: Remove obsolete prototypes.
22757 (struct linux_target_ops): New.
22758 (extern the_low_target): New.
22759 * linux-low.c (num_regs, regmap): Remove declarations.
22760 (register_addr): Use the_low_target explicitly.
22761 (fetch_register): Likewise.
22762 (usr_fetch_inferior_registers): Likewise.
22763 (usr_store_inferior_registers): Likewise.
22764 * linux-arm-low.c (num_regs): Remove.
22765 (arm_num_regs): Define.
22766 (arm_regmap): Renamed from regmap, made static.
22767 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
22769 (arm_cannot_store_register): Renamed from cannot_store_register,
22771 (the_low_target): New.
22772 * linux-i386-low.c (num_regs): Remove.
22773 (i386_num_regs): Define.
22774 (i386_regmap): Renamed from regmap, made static.
22775 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
22777 (i386_cannot_store_register): Renamed from cannot_store_register,
22779 (the_low_target): New.
22780 * linux-ia64-low.c (num_regs): Remove.
22781 (ia64_num_regs): Define.
22782 (ia64_regmap): Renamed from regmap, made static.
22783 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
22785 (ia64_cannot_store_register): Renamed from cannot_store_register,
22787 (the_low_target): New.
22788 * linux-m68k-low.c (num_regs): Remove.
22789 (m68k_num_regs): Define.
22790 (m68k_regmap): Renamed from regmap, made static.
22791 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
22793 (m68k_cannot_store_register): Renamed from cannot_store_register,
22795 (the_low_target): New.
22796 * linux-mips-low.c (num_regs): Remove.
22797 (mips_num_regs): Define.
22798 (mips_regmap): Renamed from regmap, made static.
22799 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
22801 (mips_cannot_store_register): Renamed from cannot_store_register,
22803 (the_low_target): New.
22804 * linux-ppc-low.c (num_regs): Remove.
22805 (ppc_num_regs): Define.
22806 (ppc_regmap): Renamed from regmap, made static.
22807 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
22809 (ppc_cannot_store_register): Renamed from cannot_store_register,
22811 (the_low_target): New.
22812 * linux-s390-low.c (num_regs): Remove.
22813 (s390_num_regs): Define.
22814 (s390_regmap): Renamed from regmap, made static.
22815 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
22817 (s390_cannot_store_register): Renamed from cannot_store_register,
22819 (the_low_target): New.
22820 * linux-sh-low.c (num_regs): Remove.
22821 (sh_num_regs): Define.
22822 (sh_regmap): Renamed from regmap, made static.
22823 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
22825 (sh_cannot_store_register): Renamed from cannot_store_register,
22827 (the_low_target): New.
22828 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
22829 (the_low_target): New.
22831 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22833 * Makefile.in: Add stamp-h target.
22834 * configure.in: Create stamp-h.
22835 * configure: Regenerated.
22837 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22839 * inferiors.c: New file.
22840 * target.c: New file.
22841 * target.h: New file.
22842 * Makefile.in: Add target.o and inferiors.o. Update
22844 * linux-low.c (inferior_pid): New static variable,
22845 moved from server.c.
22846 (linux_create_inferior): Renamed from create_inferior.
22847 Call add_inferior. Return 0 on success instead of a PID.
22848 (linux_attach): Renamed from myattach.
22849 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
22850 (linux_thread_alive): Renamed from mythread_alive.
22851 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
22853 (linux_resume): Renamed from myresume. Add missing ``return 0''.
22854 (regsets_store_inferior_registers): Correct error message.
22855 Add missing ``return 0''.
22856 (linux_fetch_registers): Renamed from fetch_inferior_registers.
22857 (linux_store_registers): Renamed from store_inferior_registers.
22858 (linux_read_memory): Renamed from read_inferior_memory.
22859 (linux_write_memory): Renamed from write_inferior_memory.
22860 (linux_target_ops): New structure.
22861 (initialize_low): Call set_target_ops ().
22862 * remote-utils.c (unhexify): New function.
22863 (hexify): New function.
22864 (input_interrupt): Send signals to ``signal_pid''.
22865 * server.c (inferior_pid): Remove.
22866 (start_inferior): Update create_inferior call.
22867 (attach_inferior): Call add_inferior.
22868 (handle_query): New function.
22869 (main): Call handle_query for `q' packets.
22870 * server.h: Include "target.h". Remove obsolete prototypes.
22871 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
22873 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22875 * Makefile.in: Add WARN_CFLAGS. Update configury
22877 * configure.in: Check for <string.h>
22878 * configure: Regenerate.
22879 * config.in: Regenerate.
22880 * gdbreplay.c: Include needed system headers.
22881 (remote_open): Remove strchr prototype.
22882 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
22883 * regcache.c (supply_register): Change buf argument to const void *.
22884 (supply_register_by_name): Likewise.
22885 (collect_register): Change buf argument to void *.
22886 (collect_register_by_name): Likewise.
22887 * regcache.h: Add missing prototypes.
22888 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
22889 * server.c (handle_query): New function.
22890 (attached): New static variable, moved out of main.
22891 (main): Quiet longjmp clobber warnings.
22892 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
22893 * utils.c (error): Remove NORETURN.