1 2020-11-11 Andrew Burgess <andrew.burgess@embecosm.com>
3 * server.cc (gdbserver_usage): Add missing option to usage text.
4 (gdbserver_show_disableable): Likewise.
6 2020-11-02 Simon Marchi <simon.marchi@efficios.com>
8 * ax.cc: Fix indentation.
9 * dll.cc: Fix indentation.
10 * inferiors.h: Fix indentation.
11 * linux-low.cc: Fix indentation.
12 * linux-nios2-low.cc: Fix indentation.
13 * linux-ppc-ipa.cc: Fix indentation.
14 * linux-ppc-low.cc: Fix indentation.
15 * linux-x86-low.cc: Fix indentation.
16 * linux-xtensa-low.cc: Fix indentation.
17 * regcache.cc: Fix indentation.
18 * server.cc: Fix indentation.
19 * tracepoint.cc: Fix indentation.
21 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
23 * acinclude.m4: Replace AC_TRY_COMPILE with AC_COMPILE_IFELSE +
25 * configure: Re-generate.
27 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
29 * configure: Re-generate.
31 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
33 * configure: Re-generate.
35 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
37 * configure: Re-generate.
39 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
41 * configure: Re-generate.
43 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
45 * configure.ac: Modernize.
46 * configure: Re-generate.
48 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
50 * configure.ac: Use AC_CANONICAL_{BUILD,HOST,TARGET} instead of
52 * configure: Re-generate.
54 2020-10-26 Pedro Alves <pedro@palves.net>
56 * netbsd-low.cc (netbsd_waitpid, netbsd_process_target::kill)
57 (netbsd_qxfer_libraries_svr4): Use gdb::handle_eintr without
60 2020-10-25 Simon Marchi <simon.marchi@polymtl.ca>
62 * acinclude.m4: Update ptrace.m4 path.
64 2020-10-24 Simon Marchi <simon.marchi@polymtl.ca>
66 * config.in: Re-generate.
67 * configure: Re-generate.
69 2020-10-21 Simon Marchi <simon.marchi@polymtl.ca>
71 * server.cc (handle_general_set): Don't use sprintf with
72 argument overlapping buffer.
74 2020-10-20 Tom Tromey <tromey@adacore.com>
77 * inferiors.cc (remove_thread): Clear current_thread before
80 2020-10-13 Kamil Rytarowski <n54@gmx.com>x
82 * netbsd-low.cc (netbsd_tdesc): Remove.
83 (netbsd_add_process): Likewise.
84 (netbsd_process_target::create_inferior): Update.
86 2020-10-09 Andrew Burgess <andrew.burgess@embecosm.com>
88 * linux-arc-low.cc (arc_linux_read_description): Release the
89 unique_ptr returned from arc_create_target_description.
91 2020-10-09 Andrew Burgess <andrew.burgess@embecosm.com>
93 * Makefile.in: Include Makefile.gnulib.inc. Don't define LIBGNU
94 or INCGNU. Make use of LIBGNU_EXTRA_LIBS when linking.
96 2020-10-08 Andrew Burgess <andrew.burgess@embecosm.com>
98 * linux-low.cc (linux_process_target::handle_extended_wait):
99 Release the unique_ptr returned from allocate_target_description.
100 * linux-riscv-low.cc (riscv_target::low_arch_setup): Likewise.
101 * linux-x86-low.cc (tdesc_amd64_linux_no_xml): Change type.
102 (tdesc_i386_linux_no_xml): Change type.
103 (x86_linux_read_description): Borrow pointer from unique_ptr
105 (x86_target::get_ipa_tdesc_idx): Likewise.
106 (initialize_low_arch): Likewise.
107 * tdesc.cc (allocate_target_description): Update return type.
109 2020-10-07 Tom Tromey <tromey@adacore.com>
111 * server.cc (handle_search_memory): Remove dead code.
113 2020-10-07 Tom Tromey <tromey@adacore.com>
115 * server.cc (handle_search_memory_1): Remove.
116 (handle_search_memory): Use simple_search_memory.
118 2020-10-07 Simon Marchi <simon.marchi@efficios.com>
120 * Makefile.in (COMPILE): Add CXXFLAGS.
121 (INTERNAL_CFLAGS_BASE): Remove CXXFLAGS.
122 (gdbserver$(EXEEXT)): Add CXXFLAGS.
123 (gdbreplay$(EXEEXT)): Add CXXFLAGS.
124 ($(IPA_LIB)): Add CXXFLAGS.
125 (IPAGENT_COMPILE): Add CXXFLAGS.
127 2020-10-07 Anton Kolesov <anton.kolesov@synopsys.com>
129 * configure.srv: Support ARC architecture.
130 * Makefile.in: Add linux-arc-low.cc and arch/arc.o.
131 * linux-arc-low.cc: New file.
133 2020-10-07 Kamil Rytarowski <n54@gmx.com>
135 * netbsd-low.cc (get_dynamic, get_r_debug, read_one_ptr)
136 (netbsd_qxfer_libraries_svr4): Remove "target" argument and update.
137 (netbsd_process_target::qxfer_libraries_svr4): Update.
139 2020-10-07 Kamil Rytarowski <n54@gmx.com>
141 * netbsd-low.cc: Fix whitespace formatting.
142 * netbsd-amd64-low.cc: Likewise.
144 2020-10-07 Kamil Rytarowski <n54@gmx.com>
146 * netbsd-low.cc (netbsd_process_target::read_memory)
147 (netbsd_process_target::write_memory): Update.
149 2020-10-07 Kamil Rytarowski <n54@gmx.com>
151 * netbsd-aarch64-low.cc: Add.
152 * Makefile.in (SFILES): Register "netbsd-aarch64-low.c".
153 * configure.srv: Add aarch64*-*-netbsd*.
155 2020-10-06 Shahab Vahedi <shahab@synopsys.com>
157 * regcache.cc (register_data): Remove unused "fetch" argument.
159 2020-10-02 Simon Marchi <simon.marchi@polymtl.ca>
161 * server.cc (handle_monitor_command): Handle "set
163 (captured_main): Handle "--debug-event-loop".
164 (monitor_show_help): Mention new setting.
165 (gdbserver_usage): Mention new flag.
167 2020-10-02 Simon Marchi <simon.marchi@polymtl.ca>
169 * linux-low.cc (linux_process_target::async): Pass name to
171 * remote-utils.cc (handle_accept_event): Likewise.
172 (remote_open): Likewise.
174 2020-10-01 Kamil Rytarowski <n54@gmx.com>
176 * netbsd-i386-low.cc: Add.
177 * Makefile.in (SFILES): Register "netbsd-i386-low.c".
178 * configure.srv: Add i[34567]86-*-netbsd*.
180 2020-10-01 Kamil Rytarowski <n54@gmx.com>
182 * netbsd-amd64-low.cc (netbsd_x86_64_arch_setup): Remove.
183 (netbsd_target_regsets): Now const.
184 (the_low_target): Remove.
185 (class netbsd_amd64_target, the_netbsd_amd64_target)
186 (the_netbsd_target): Add.
187 * netbsd-low.cc (netbsd_process_target::post_create_inferior): Call
189 (netbsd_process_target::fetch_registers)
190 (netbsd_process_target::store_registers, initialize_low): Update.
191 (the_netbsd_target): Remove.
192 * netbsd-low.h (netbsd_target_regsets, netbsd_target_ops)
193 (the_low_target, netbsd_tdesc): Remove.
194 (netbsd_process_target::get_regs_info)
195 (netbsd_process_target::low_arch_setup): Add.
197 2020-09-23 Hannes Domani <ssbssa@yahoo.de>
199 * win32-low.cc: Remove local wow64_process variable.
200 * win32-low.h: Remove local wow64_process variable.
202 2020-09-18 Tom Tromey <tromey@adacore.com>
204 * netbsd-low.h (class netbsd_process_target) <wait>: Update.
205 * netbsd-low.cc (netbsd_waitpid, netbsd_wait)
206 (netbsd_process_target::wait): Change type of target_options.
207 * win32-low.h (class win32_process_target) <wait>: Update.
208 * win32-low.cc (win32_process_target::wait): Update.
209 * target.h (class process_stratum_target) <wait>: Update.
211 * target.cc (mywait, target_wait): Change type of "options".
212 * linux-low.h (class linux_process_target) <wait, wait_1>:
214 * linux-low.cc (linux_process_target::wait)
215 (linux_process_target::wait_1): Update.
217 2020-09-15 Tom Tromey <tromey@adacore.com>
219 * linux-x86-low.cc (xmltarget_i386_linux_no_xml)
220 (xmltarget_amd64_linux_no_xml): Now arrays.
222 2020-09-14 Tom Tromey <tromey@adacore.com>
224 * tracepoint.cc (eval_result_names): Now const.
225 * ax.cc (gdb_agent_op_names): Now const.
227 2020-09-10 Kamil Rytarowski <n54@gmx.com>
229 * netbsd-low.cc: Add.
230 * netbsd-low.h: Likewise.
231 * netbsd-amd64-low.cc: Likewise.
232 * Makefile.in (SFILES): Register "netbsd-low.cc", "netbsd-low.h",
233 "netbsd-amd64-low.cc".
234 * configure.srv: Add x86_64-*-netbsd*.
236 2020-08-13 Simon Marchi <simon.marchi@polymtl.ca>
238 * server.cc (captured_main): Accept multiple `--selftest=`
239 options. Pass all `--selftest=` arguments to run_tests.
241 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
243 * configure, config.in: Regenerate.
245 2020-07-26 Eli Zaretskii <eliz@gnu.org>
247 * configure.ac (AC_CHECK_HEADERS): Add ws2tcpip.h.
248 When checking whether socklen_t type is defined, use ws2tcpip.h if
249 it is available and sys/socket.h isn't.
250 * configure: Regenerate.
251 * config.in: Regenerate.
253 2020-07-22 Pedro Alves <pedro@palves.net>
255 * inferiors.cc (switch_to_process): New, moved here from
256 thread-db.cc, and made extern.
257 * inferiors.h (switch_to_process): Declare.
258 * server.cc: Include "gdbsupport/scoped_restore.h".
259 (handle_qxfer_threads_proper): Now returns bool. Prepare to
260 access memory around target calls.
261 (handle_qxfer_threads): Handle errors.
262 * thread-db.cc (switch_to_process): Moved to inferiors.cc.
264 2020-07-21 Simon Marchi <simon.marchi@efficios.com>
266 * linux-low.cc (stopped_pids): Make static.
268 2020-07-17 Andrew Burgess <andrew.burgess@embecosm.com>
270 * tdesc.cc (allocate_target_description): Add header comment.
271 (target_desc_deleter::operator()): New function.
272 * tdesc.h (struct target_desc): Declare as final.
274 2020-07-13 Simon Marchi <simon.marchi@polymtl.ca>
276 * server.cc (handle_query): Use std::vector of
277 std::string for `qsupported` vector. Use separate
279 * target.h (class process_stratum_target) <process_qsupported>:
280 Change parameters to array_view of const char *.
281 (target_process_qsupported): Remove `count` parameter.
282 * target.cc (process_stratum_target::process_qsupported): Change
283 parameters to array_view of const char *.
284 * linux-x86-low.cc (class x86_target) <process_qsupported>:
287 2020-06-29 Tom de Vries <tdevries@suse.de>
289 * ax.h: Include gdbsupport/debug_agent.h.
291 2020-06-23 Andrew Burgess <andrew.burgess@embecosm.com>
293 * tdesc.cc (struct tdesc_compatible_info): New struct.
294 (tdesc_compatible_info_list): New function.
295 (tdesc_compatible_info_arch_name): New function.
297 2020-06-22 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
299 Use std::list to stop pending signal instead of manually-created
301 * linux-low.h: Include <list>.
302 (struct pending_signal): Move here from linux-low.cc.
303 (struct lwp_info) <pending_signals>
304 <pending_signals_to_report>: Update the type.
305 * linux-low.cc (struct pending_signals): Remove.
306 (linux_process_target::delete_lwp)
307 (linux_process_target::add_lwp)
308 (enqueue_one_deferred_signal)
309 (dequeue_one_deferred_signal)
310 (enqueue_pending_signal)
311 (linux_process_target::resume_one_lwp_throw)
312 (linux_process_target::thread_needs_step_over)
313 (linux_process_target::resume_one_thread)
314 (linux_process_target::proceed_one_lwp): Update the use of pending
317 2020-06-17 Simon Marchi <simon.marchi@efficios.com>
319 * Makefile.in (%-generated.cc: ../gdb/regformats/arm/%.dat):
322 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
324 * Makefile.in (SFILES): Remove win32-arm-low.cc, wincecompat.cc.
325 * configure.srv: Remove mingw32ce cases.
326 * server.h, win32-low.cc: Remove __MINGW32CE__-guarded code.
327 * win32-low.h (to_back_slashes): Remove.
328 * win32-arm-low.cc, wincecompat.cc, wincecompat.h: Remove.
330 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
332 * Makefile.in (SFILES): linux-tile-low.cc.
333 * configure.srv: Remove tilegx case.
334 * linux-tile-low.cc: Remove.
336 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
338 * Makefile.in (SFILES): Remove linux-m32r-low.cc.
339 * configure.srv: Remove m32r case.
340 * linux-m32r-low.cc: Remove.
342 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
344 * Makefile.in (SFILES): Remove linux-cris-low.c.
345 * configure.srv: Remove cris cases.
346 * linux-cris-low.cc, linux-crisv32-low.cc: Remove.
348 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
350 * Makefile.in (SFILES): Remove linux-bfin-low.c.
351 * configure.srv: Remove bfin case.
352 * linux-bfin-low.cc: Remove.
353 * linux-low.cc: Remove BFIN-conditional code.
355 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
357 * configure: Re-generate.
358 * configure.ac: Remove srv_qnx test.
359 * configure.srv: Remove nto case.
360 * nto-low.cc, nto-low.h, nto-x86-low.cc: Remove.
361 * remote-utils.c: Remove __QNX__-guarded code.
363 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
365 * configure: Re-generate.
366 * configure.ac: Remove srv_lynxos test.
367 * configure.srv: Remove lynxos cases.
368 * lynx-i386-low.cc, lynx-low.cc, lynx-low.h, lynx-ppc-low.c:
371 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
373 * README: Fix a few outdated or incoherent things.
375 2020-05-27 Hannes Domani <ssbssa@yahoo.de>
377 * win32-low.cc (do_initial_child_stuff): Set open_process_used.
378 (win32_clear_inferiors): Use open_process_used.
379 (get_child_debug_event): Likewise.
381 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
384 * linux-low.cc (linux_process_target::create_inferior),
385 lynx-low.cc (lynx_process_target::create_inferior),
386 win32-low.cc (win32_process_target::create_inferior): Use
387 construct_inferior_arguments instead of stringify_argv
388 to get string representation which properly escapes
390 * server.cc (handle_v_run): Just pass empty program arg
391 as such, since any further processing is now handled via
392 construct_inferior_arguments.
394 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
396 * nto-low.cc (nto_process_target::create_inferior): Pass
397 argv to spawnp function as char **.
399 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
401 * server.cc (captured_main), (handle_v_run): No longer
402 insert extra NULL element to args vector.
404 2020-05-23 Pedro Alves <palves@redhat.com>
406 * gdb-safe-ctype.h: New.
408 2020-05-16 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
410 * linux-ia64-low.cc (ia64_target::sw_breakpoint_from_kind):
411 Fix incorrect 'gdb_assert_no_reached' to 'gdb_assert_not_reached'.
412 (ia64_target::low_breakpoint_at): Ditto.
414 2020-05-15 Hannes Domani <ssbssa@yahoo.de>
416 * win32-i386-low.cc (i386_supports_z_point_type): Handle
417 Z_PACKET_HW_BP z_type.
418 (i386_insert_point): Handle raw_bkpt_type type.
419 (i386_remove_point): Likewise.
421 2020-04-30 Hannes Domani <ssbssa@yahoo.de>
423 * configure.srv <x86_64-*-mingw*, x86_64-*-cygwin*> (srv_tgtobj):
425 * win32-arm-low.cc (arm_num_regs): New function.
426 (struct win32_target_ops): Use arm_num_regs.
427 * win32-i386-low.cc (win32_get_current_dr): Adapt for WOW64
429 (i386_get_thread_context): Likewise.
430 (i386_prepare_to_resume): Likewise.
431 (i386_thread_added): Likewise.
432 (i386_single_step): Likewise.
433 (i386_fetch_inferior_register): Likewise.
434 (i386_store_inferior_register): Likewise.
435 (i386_arch_setup): Likewise.
436 (i386_win32_num_regs): New function.
437 (struct win32_target_ops): Use i386_win32_num_regs.
438 * win32-low.cc (win32_get_thread_context): Adapt for WOW64
440 (win32_require_context): Likewise.
441 (child_add_thread): Likewise.
442 (do_initial_child_stuff): Likewise.
443 (continue_one_thread): Likewise.
444 (win32_process_target::resume): Likewise.
445 (load_psapi): Likewise.
446 (win32_add_all_dlls): Likewise.
447 (maybe_adjust_pc): Likewise.
448 (win32_process_target::qxfer_siginfo): Likewise.
449 (initialize_low): Likewise.
450 * win32-low.h (struct win32_target_ops): Change num_regs to
453 2020-04-27 Simon Marchi <simon.marchi@efficios.com>
455 * configure.ac: Remove check for fs_base/gs_base in
457 * configure: Re-generate.
458 * config.in: Re-generate.
459 * linux-x86-low.cc (x86_64_regmap, x86_fill_gregset,
460 x86_store_gregset): Adjust.
462 2020-04-22 Hannes Domani <ssbssa@yahoo.de>
464 * server.cc (handle_search_memory_1): Fix gdb_read_memory return value
467 2020-04-16 Tom Tromey <tromey@adacore.com>
469 * win32-low.cc (windows_nat::handle_access_violation): New
472 2020-04-15 Simon Marchi <simon.marchi@polymtl.ca>
474 * win32-low.cc (get_child_debug_event): Fix format string warning.
476 2020-04-13 Tom Tromey <tom@tromey.com>
478 * server.h (gdb_fildes_t): Remove typedef.
479 * remote-utils.c (remote_desc, list_desc): Now int.
480 (INVALID_DESCRIPTOR): Remove.
481 (gdb_connected, remote_close)
482 (check_remote_input_interrupt_request): Update.
483 * utils.h (pfildes): Don't declare.
484 * utils.c (pfildes): Remove.
486 2020-04-13 Tom Tromey <tom@tromey.com>
488 * server.h (handle_serial_event, handle_target_event): Update.
489 * server.c: Don't call initialize_event_loop.
490 (keep_processing_events): New global.
491 (handle_serial_event): Return void. Set keep_processing_events.
492 (handle_target_event): Return void.
493 (start_event_loop): Move from event-loop.c. Rewrite.
494 * remote-utils.c (handle_accept_event): Return void.
495 (reset_readchar): Use delete_timer.
496 (process_remaining): Return void.
497 (reschedule): Use create_timer.
498 * event-loop.h: Remove.
499 * event-loop.cc: Remove.
500 * Makefile.in (OBS): Use gdbsupport/event-loop.o, not event-loop.o.
502 2020-04-13 Tom Tromey <tom@tromey.com>
504 * server.c (invoke_async_signal_handlers)
505 (check_async_event_handlers, flush_streams, gdb_select): New
508 2020-04-13 Tom Tromey <tom@tromey.com>
510 * configure: Rebuild.
511 * config.in: Rebuild.
513 2020-04-08 Tom Tromey <tromey@adacore.com>
516 * win32-low.c (child_continue): Call matching_pending_stop.
517 (get_child_debug_event): Call fetch_pending_stop. Push pending
520 2020-04-08 Tom Tromey <tromey@adacore.com>
522 * win32-low.h (win32_process_target::stopped_by_sw_breakpoint)
523 (win32_process_target::supports_stopped_by_sw_breakpoint):
525 * win32-low.c (win32_supports_z_point_type): Always handle
527 (win32_insert_point): Call insert_memory_breakpoint when needed.
528 (win32_remove_point): Call remove_memory_breakpoint when needed.
529 (win32_process_target::stopped_by_sw_breakpoint)
530 (win32_process_target::supports_stopped_by_sw_breakpoint): New
532 (win32_target_ops): Update.
533 (maybe_adjust_pc): New function.
534 (win32_wait): Call maybe_adjust_pc.
536 2020-04-08 Tom Tromey <tromey@adacore.com>
538 * win32-low.h (struct win32_target_ops) <decr_pc_after_break>: New
540 * win32-i386-low.c (the_low_target): Update.
541 * win32-arm-low.c (the_low_target): Update.
543 2020-04-08 Tom Tromey <tromey@adacore.com>
545 * win32-low.h (win32_process_target::read_pc)
546 (win32_process_target::write_pc): Declare.
547 * win32-low.c (win32_process_target::read_pc)
548 (win32_process_target::write_pc): New methods.
549 * win32-i386-low.c (i386_win32_get_pc, i386_win32_set_pc): New
551 (the_low_target): Update.
552 * win32-arm-low.c (arm_win32_get_pc, arm_win32_set_pc): New
554 (the_low_target): Update.
556 2020-04-08 Tom Tromey <tromey@adacore.com>
558 * win32-low.c (win32_kill, get_child_debug_event): Use
559 wait_for_debug_event.
561 2020-04-08 Tom Tromey <tromey@adacore.com>
563 * win32-low.c (child_continue): Call continue_last_debug_event.
565 2020-04-08 Tom Tromey <tromey@adacore.com>
567 * win32-low.c (handle_exception): Remove.
568 (windows_nat::handle_ms_vc_exception): New function.
569 (get_child_debug_event): Add "continue_status" parameter.
571 (win32_wait): Update.
573 2020-04-08 Tom Tromey <tromey@adacore.com>
575 * win32-low.c (windows_nat::handle_load_dll): Rename from
576 handle_load_dll. No longer static.
577 (windows_nat::handle_unload_dll): Rename from handle_unload_dll.
580 2020-04-08 Tom Tromey <tromey@adacore.com>
582 * win32-low.c (handle_output_debug_string): Add parameter. Change
584 (win32_kill, get_child_debug_event): Update.
586 2020-04-08 Tom Tromey <tromey@adacore.com>
588 * win32-low.c (current_process_handle, current_process_id)
589 (main_thread_id, last_sig, current_event, siginfo_er): Move to
592 2020-04-08 Tom Tromey <tromey@adacore.com>
594 * win32-low.c (get_image_name): Remove.
595 (handle_load_dll): Update.
597 2020-04-08 Tom Tromey <tromey@adacore.com>
599 * win32-low.c (windows_nat::thread_rec): Rename from thread_rec.
600 No longer static. Change parameters.
601 (child_add_thread, child_fetch_inferior_registers)
602 (child_store_inferior_registers, win32_resume)
603 (win32_get_tib_address): Update.
605 2020-04-08 Tom Tromey <tromey@adacore.com>
607 * win32-low.h (struct win32_target_ops): Use qualified names where
609 * win32-i386-low.c: Add "using namespace".
610 * win32-low.c: Add "using namespace".
611 * win32-arm-low.c: Add "using namespace".
613 2020-04-08 Tom Tromey <tromey@adacore.com>
615 * win32-low.c (delete_thread_info): Don't call CloseHandle.
617 2020-04-08 Tom Tromey <tromey@adacore.com>
619 * win32-low.c (win32_require_context, suspend_one_thread): Use
620 windows_thread_info::suspend.
621 (continue_one_thread): Use windows_thread_info::resume.
622 * configure.srv (srv_tgtobj): Add windows-nat.o when needed.
624 2020-04-08 Tom Tromey <tromey@adacore.com>
626 * win32-i386-low.c (update_debug_registers)
627 (i386_prepare_to_resume, i386_thread_added): Update.
629 2020-04-08 Tom Tromey <tromey@adacore.com>
631 * win32-low.c (child_add_thread): Use new.
632 (delete_thread_info): Use delete.
634 2020-04-08 Tom Tromey <tromey@adacore.com>
636 * win32-low.h (struct windows_thread_info): Remove.
638 2020-04-08 Tom Tromey <tromey@adacore.com>
640 * win32-low.h (struct windows_thread_info): Rename from
641 win32_thread_info. Remove typedef.
642 (struct win32_target_ops, win32_require_context): Update.
643 * win32-low.c (win32_get_thread_context)
644 (win32_set_thread_context, win32_prepare_to_resume)
645 (win32_require_context, thread_rec, child_add_thread)
646 (delete_thread_info, continue_one_thread)
647 (child_fetch_inferior_registers, child_store_inferior_registers)
648 (win32_resume, suspend_one_thread, win32_get_tib_address):
650 * win32-i386-low.c (update_debug_registers)
651 (win32_get_current_dr, i386_get_thread_context)
652 (i386_prepare_to_resume, i386_thread_added, i386_single_step)
653 (i386_fetch_inferior_register, i386_store_inferior_register):
655 * win32-arm-low.c (arm_get_thread_context)
656 (arm_fetch_inferior_register, arm_store_inferior_register):
659 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
661 * linux-low.h (struct linux_target_ops): Remove.
662 (the_low_target): Remove.
663 * linux-x86-low.cc (the_low_target): Remove.
664 * linux-aarch64-low.cc (the_low_target): Ditto.
665 * linux-arm-low.cc (the_low_target): Ditto.
666 * linux-bfin-low.cc (the_low_target): Ditto.
667 * linux-cris-low.cc (the_low_target): Ditto.
668 * linux-crisv32-low.cc (the_low_target): Ditto.
669 * linux-ia64-low.cc (the_low_target): Ditto.
670 * linux-m32r-low.cc (the_low_target): Ditto.
671 * linux-m68k-low.cc (the_low_target): Ditto.
672 * linux-mips-low.cc (the_low_target): Ditto.
673 * linux-nios2-low.cc (the_low_target): Ditto.
674 * linux-ppc-low.cc (the_low_target): Ditto.
675 * linux-riscv-low.cc (the_low_target): Ditto.
676 * linux-s390-low.cc (the_low_target): Ditto.
677 * linux-sh-low.cc (the_low_target): Ditto.
678 * linux-sparc-low.cc (the_low_target): Ditto.
679 * linux-tic6x-low.cc (the_low_target): Ditto.
680 * linux-tile-low.cc (the_low_target): Ditto.
681 * linux-xtensa-low.cc (the_low_target): Ditto.
683 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
685 Remove the 'get_ipa_tdesc_idx' linux target op and let a concrete
686 linux target define the op by overriding the declaration in
687 process_stratum_target.
689 * linux-low.h (struct linux_target_ops): Remove the op.
690 (class linux_process_target) <get_ipa_tdesc_idx>: Remove.
691 * linux-low.cc (linux_process_target::get_ipa_tdesc_idx): Remove.
692 * linux-x86-low.cc (class x86_target) <get_ipa_tdesc_idx>: Declare.
693 (x86_get_ipa_tdesc_idx): Turn into...
694 (x86_target::get_ipa_tdesc_idx): ...this.
695 (the_low_target): Remove the op field.
696 * linux-ppc-low.cc (class ppc_target) <get_ipa_tdesc_idx>: Declare.
697 (ppc_get_ipa_tdesc_idx): Turn into...
698 (ppc_target::get_ipa_tdesc_idx): ...this.
699 (the_low_target): Remove the op field.
700 * linux-s390-low.cc (class s390_target) <get_ipa_tdesc_idx>: Declare.
701 (s390_get_ipa_tdesc_idx): Turn into...
702 (s390_target::get_ipa_tdesc_idx): ...this.
703 (the_low_target): Remove the op field.
705 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
707 Turn the 'get_syscall_trapinfo' linux target op into a method
708 of process_stratum_target.
710 * linux-low.h (struct linux_target_ops): Remove the op.
711 (class linux_process_target) <get_syscall_trapinfo>
712 <gdb_catch_this_syscall>
713 <low_supports_catch_syscall>
714 <low_get_syscall_trapinfo>: Declare.
715 * linux-low.cc (get_syscall_trapinfo): Turn into...
716 (linux_process_target::get_syscall_trapinfo): ...this.
717 (linux_process_target::low_get_syscall_trapinfo): Define.
718 (gdb_catch_this_syscall_p): Turn into...
719 (linux_process_target::gdb_catch_this_syscall): ...this.
720 (linux_process_target::low_supports_catch_syscall): Define.
722 Update the callers below.
724 (linux_process_target::wait_1)
725 (linux_process_target::supports_catch_syscall)
727 * linux-x86-low.cc (class x86_target) <low_supports_catch_syscall>
728 <low_get_syscall_trapinfo>: Declare.
729 (x86_target::low_supports_catch_syscall): Define.
730 (x86_get_syscall_trapinfo): Turn into...
731 (x86_target::low_get_syscall_trapinfo): ...this.
732 (the_low_target): Remove the op field.
733 * linux-aarch64-low.cc (class aarch64_target)
734 <low_supports_catch_syscall>
735 <low_get_syscall_trapinfo>: Declare.
736 (aarch64_target::low_supports_catch_syscall): Define.
737 (aarch64_get_syscall_trapinfo): Turn into...
738 (aarch64_target::low_get_syscall_trapinfo): ...this.
739 (the_low_target): Remove the op field.
740 * linux-arm-low.cc (class arm_target) <low_supports_catch_syscall>
741 <low_get_syscall_trapinfo>: Declare.
742 (arm_target::low_supports_catch_syscall): Define.
743 (arm_get_syscall_trapinfo): Turn into...
744 (arm_target::low_get_syscall_trapinfo): ...this.
745 (the_low_target): Remove the op field.
746 * linux-ppc-low.cc (the_low_target): Remove the op field.
747 * linux-s390-low.cc (the_low_target): Remove the op field.
749 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
751 Remove the 'supports_hardware_single_step' linux target op and
752 override the process_stratum_target's op definition in
753 linux_process_target to return true.
755 * linux-low.h (struct linux_target_ops): Remove the op.
756 (class linux_process_target) <finish_step_over>
757 <maybe_hw_step>: Declare.
758 * linux-low.cc (can_hardware_single_step): Remove.
759 (maybe_hw_step): Turn into...
760 (linux_process_target::maybe_hw_step): ...this.
761 (finish_step_over): Turn into...
762 (linux_process_target::finish_step_over): ...this.
763 (linux_process_target::supports_hardware_single_step): Update
766 Update the callers below.
768 (linux_process_target::single_step)
769 (linux_process_target::resume_one_lwp_throw)
771 * linux-arm-low.cc (class arm_target)
772 <supports_hardware_single_step>: Declare.
773 (arm_supports_hardware_single_step): Turn into...
774 (arm_target::supports_hardware_single_step): ...this.
775 (the_low_target): Remove the op field.
776 * linux-x86-low.cc (x86_supports_hardware_single_step): Remove.
777 (the_low_target): Remove the op field.
778 * linux-aarch64-low.cc (aarch64_supports_hardware_single_step):
780 (the_low_target): Remove the op field.
781 * linux-bfin-low.cc (bfin_supports_hardware_single_step): Remove.
782 (the_low_target): Remove the op field.
783 * linux-crisv32-low.cc (cris_supports_hardware_single_step): Remove.
784 (the_low_target): Remove the op field.
785 * linux-m32r-low.cc (m32r_supports_hardware_single_step): Remove.
786 (the_low_target): Remove the op field.
787 * linux-m68k-low.cc (m68k_supports_hardware_single_step): Remove.
788 (the_low_target): Remove the op field.
789 * linux-ppc-low.cc (ppc_supports_hardware_single_step): Remove.
790 (the_low_target): Remove the op field.
791 * linux-s390-low.cc (s390_supports_hardware_single_step): Remove.
792 (the_low_target): Remove the op field.
793 * linux-sh-low.cc (sh_supports_hardware_single_step): Remove.
794 (the_low_target): Remove the op field.
795 * linux-tic6x-low.cc (tic6x_supports_hardware_single_step): Remove.
796 (the_low_target): Remove the op field.
797 * linux-tile-low.cc (tile_supports_hardware_single_step): Remove.
798 (the_low_target): Remove the op field.
799 * linux-xtensa-low.cc (xtensa_supports_hardware_single_step):
801 (the_low_target): Remove the op field.
803 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
805 Turn the 'supports_range_stepping' linux target op into a method
806 of linux_process_target.
808 * linux-low.h (struct linux_target_ops): Remove the op.
809 (class linux_process_target) <low_supports_range_stepping>: Declare.
810 * linux-low.cc (linux_process_target::low_supports_range_stepping):
812 (linux_process_target::supports_range_stepping): Update the call
814 * linux-x86-low.cc (class x86_target)
815 <low_supports_range_stepping>: Declare.
816 (x86_supports_range_stepping): Turn into...
817 (x86_target::low_supports_range_stepping): ...this.
818 (the_low_target): Remove the op field.
819 * linux-aarch64-low.cc (class aarch64_target)
820 <low_supports_range_stepping>: Declare.
821 (aarch64_supports_range_stepping): Turn into...
822 (aarch64_target::low_supports_range_stepping): ...this.
823 (the_low_target): Remove the op field.
824 * linux-arm-low.cc (the_low_target): Remove the op field.
825 * linux-bfin-low.cc (the_low_target): Ditto.
826 * linux-crisv32-low.cc (the_low_target): Ditto.
827 * linux-m32r-low.cc (the_low_target): Ditto.
828 * linux-m68k-low.cc (the_low_target): Ditto.
829 * linux-ppc-low.cc (the_low_target): Ditto.
830 * linux-s390-low.cc (the_low_target): Ditto.
831 * linux-sh-low.cc (the_low_target): Ditto.
832 * linux-tic6x-low.cc (the_low_target): Ditto.
833 * linux-tile-low.cc (the_low_target): Ditto.
834 * linux-xtensa-low.cc (the_low_target): Ditto.
836 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
838 Remove the 'emit_ops' linux target ops and let the concrete
839 linux target define the op by overriding the declaration of
840 process_stratum_target.
842 * linux-low.h (struct linux_target_ops): Remove the op.
843 (class linux_process_target) <emit_ops>: Remove.
844 * linux-low.cc (linux_process_target::emit_ops): Remove.
845 * linux-x86-low.cc (class x86_target) <emit_ops>: Declare.
846 (x86_emit_ops): Turn into...
847 (x86_target::emit_ops): ...this.
848 (the_low_target): Remove the op field.
849 * linux-aarch64-low.cc (class aarch64_target) <emit_ops>: Declare.
850 (aarch64_emit_ops): Turn into...
851 (aarch64_target::emit_ops): ...this.
852 (the_low_target): Remove the op field.
853 * linux-ppc-low.cc (class ppc_target) <emit_ops>: Declare.
854 (ppc_emit_ops): Turn into...
855 (ppc_target::emit_ops): ...this.
856 (the_low_target): Remove the op field.
857 * linux-s390-low.cc (class s390_target) <emit_ops>: Declare.
858 (s390_emit_ops): Turn into...
859 (s390_target::emit_ops): ...this.
860 (the_low_target): Remove the op field.
861 * linux-arm-low.cc (the_low_target): Remove the op field.
862 * linux-bfin-low.cc (the_low_target): Ditto.
863 * linux-crisv32-low.cc (the_low_target): Ditto.
864 * linux-m32r-low.cc (the_low_target): Ditto.
865 * linux-m68k-low.cc (the_low_target): Ditto.
866 * linux-sh-low.cc (the_low_target): Ditto.
867 * linux-tic6x-low.cc (the_low_target): Ditto.
868 * linux-tile-low.cc (the_low_target): Ditto.
869 * linux-xtensa-low.cc (the_low_target): Ditto.
871 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
873 Remove the 'install_fast_tracepoint_jump_pad' and
874 'get_min_fast_tracepoint_insn_len' linux target ops to let the
875 concrete linux target define the ops by overriding the declarations
876 of process_stratum_target.
878 * linux-low.h (struct linux_target_ops): Remove the ops.
879 (class linux_process_target) <supports_fast_tracepoints>
880 <install_fast_tracepoint_jump_pad>
881 <get_min_fast_tracepoint_insn_len>: Remove.
882 * linux-low.cc (linux_process_target::supports_fast_tracepoints)
883 (linux_process_target::install_fast_tracepoint_jump_pad)
884 (linux_process_target::get_min_fast_tracepoint_insn_len): Remove.
885 * linux-x86-low.cc (class x86_target) <supports_fast_tracepoints>
886 <install_fast_tracepoint_jump_pad>
887 <get_min_fast_tracepoint_insn_len>: Declare.
888 (x86_target::supports_fast_tracepoints): Define.
889 (x86_install_fast_tracepoint_jump_pad): Turn into...
890 (x86_target::install_fast_tracepoint_jump_pad): ...this.
891 (x86_get_min_fast_tracepoint_insn_len): Turn into...
892 (x86_target::get_min_fast_tracepoint_insn_len): ...this.
893 (the_low_target): Remove the op fields.
894 * linux-aarch64-low.cc (class aarch64_target)
895 <supports_fast_tracepoints>
896 <install_fast_tracepoint_jump_pad>
897 <get_min_fast_tracepoint_insn_len>: Declare.
898 (aarch64_target::supports_fast_tracepoints): Define.
899 (aarch64_install_fast_tracepoint_jump_pad): Turn into...
900 (aarch64_target::install_fast_tracepoint_jump_pad): ...this.
901 (aarch64_get_min_fast_tracepoint_insn_len): Turn into...
902 (aarch64_target::get_min_fast_tracepoint_insn_len): ...this.
903 (the_low_target): Remove the op fields.
904 * linux-ppc-low.cc (class ppc_target) <supports_fast_tracepoints>
905 <install_fast_tracepoint_jump_pad>
906 <get_min_fast_tracepoint_insn_len>: Declare.
907 (ppc_target::supports_fast_tracepoints): Define.
908 (ppc_install_fast_tracepoint_jump_pad): Turn into...
909 (ppc_target::install_fast_tracepoint_jump_pad): ...this.
910 (ppc_get_min_fast_tracepoint_insn_len): Turn into...
911 (ppc_target::get_min_fast_tracepoint_insn_len): ...this.
912 (the_low_target): Remove the op fields.
913 * linux-s390-low.cc (class s390_target) <supports_fast_tracepoints>
914 <install_fast_tracepoint_jump_pad>
915 <get_min_fast_tracepoint_insn_len>: Declare.
916 (s390_target::supports_fast_tracepoints): Define.
917 (s390_install_fast_tracepoint_jump_pad): Turn into...
918 (s390_target::install_fast_tracepoint_jump_pad): ...this.
919 (s390_get_min_fast_tracepoint_insn_len): Turn into...
920 (s390_target::get_min_fast_tracepoint_insn_len): ...this.
921 (the_low_target): Remove the op fields.
922 * linux-arm-low.cc (the_low_target): Remove the op fields.
923 * linux-bfin-low.cc (the_low_target): Ditto.
924 * linux-crisv32-low.cc (the_low_target): Ditto.
925 * linux-m32r-low.cc (the_low_target): Ditto.
926 * linux-m68k-low.cc (the_low_target): Ditto.
927 * linux-sh-low.cc (the_low_target): Ditto.
928 * linux-tic6x-low.cc (the_low_target): Ditto.
929 * linux-tile-low.cc (the_low_target): Ditto.
930 * linux-xtensa-low.cc (the_low_target): Ditto.
932 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
934 Turn the 'get_thread_area' linux target op into a method of
935 process_stratum_target.
937 * linux-low.h (struct linux_target_ops): Remove the op.
938 (class linux_process_target) <stuck_in_jump_pad>
939 <linux_fast_tracepoint_collecting>
940 <low_get_thread_area>: Declare.
941 * linux-low.cc (supports_fast_tracepoints): Remove.
942 (linux_fast_tracepoint_collecting): Turn into...
943 (linux_process_target::linux_fast_tracepoint_collecting): ...this.
944 (linux_process_target::low_get_thread_area): Define.
945 (stuck_in_jump_pad_callback): Turn into...
946 (linux_process_target::stuck_in_jump_pad): ...this.
948 Update the caller below.
950 (linux_process_target::stabilize_threads)
952 * linux-x86-low.cc (class x86_target) <low_get_thread_area>:
954 (x86_get_thread_area): Turn into...
955 (x86_target::low_get_thread_area): ...this.
956 (the_low_target): Remove the op field.
957 * linux-aarch64-low.cc (class aarch64_target) <low_get_thread_area>:
959 (aarch64_get_thread_area): Turn into...
960 (aarch64_target::low_get_thread_area): ...this.
961 (the_low_target): Remove the op field.
962 * linux-ppc-low.cc (class ppc_target) <low_get_thread_area>:
964 (ppc_get_thread_area): Turn into...
965 (ppc_target::low_get_thread_area): ...this.
966 (the_low_target): Remove the op field.
967 * linux-s390-low.cc (class s390_target) <low_get_thread_area>:
969 (s390_get_thread_area): Turn into...
970 (s390_target::low_get_thread_area): ...this.
971 (the_low_target): Remove the op field.
972 * linux-arm-low.cc (the_low_target): Remove the op field.
973 * linux-bfin-low.cc (the_low_target): Ditto.
974 * linux-crisv32-low.cc (the_low_target): Ditto.
975 * linux-m32r-low.cc (the_low_target): Ditto.
976 * linux-m68k-low.cc (the_low_target): Ditto.
977 * linux-sh-low.cc (the_low_target): Ditto.
978 * linux-tic6x-low.cc (the_low_target): Ditto.
979 * linux-tile-low.cc (the_low_target): Ditto.
980 * linux-xtensa-low.cc (the_low_target): Ditto.
982 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
984 Remote the 'supports_tracepoints' linux target op and let the
985 concrete linux target define it by overriding the op declared in
986 process_stratum_target.
988 * linux-low.h (struct linux_target_ops): Remove the op.
989 (class linux_process_target) <supports_tracepoints>: Remove.
990 * linux-low.cc (linux_process_target::supports_tracepoints): Remove.
991 * linux-x86-low.cc (class x86_target) <supports_tracepoints>:
993 (x86_supports_tracepoints): Turn into...
994 (x86_target::supports_tracepoints): ...this.
995 (the_low_target): Remove the op field.
996 * linux-aarch64-low.cc (class aarch64_target)
997 <supports_tracepoints>: Declare.
998 (aarch64_supports_tracepoints): Turn into...
999 (aarch64_target::supports_tracepoints): ...this.
1000 (the_low_target): Remove the op field.
1001 * linux-ppc-low.cc (class ppc_target) <supports_tracepoints>:
1003 (ppc_supports_tracepoints): Turn into...
1004 (ppc_target::supports_tracepoints): ...this.
1005 (the_low_target): Remove the op field.
1006 * linux-s390-low.cc (class s390_target) <supports_tracepoints>:
1008 (s390_supports_tracepoints): Turn into...
1009 (s390_target::supports_tracepoints): ...this.
1010 (the_low_target): Remove the op field.
1011 * linux-arm-low.cc (the_low_target): Remove the op field.
1012 * linux-bfin-low.cc (the_low_target): Ditto.
1013 * linux-crisv32-low.cc (the_low_target): Ditto.
1014 * linux-m32r-low.cc (the_low_target): Ditto.
1015 * linux-m68k-low.cc (the_low_target): Ditto.
1016 * linux-sh-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 'process_qsupported' linux target op and let a concrete
1024 linux target define the op by overriding the op declaration in
1025 process_stratum_target.
1027 * linux-low.h (struct linux_target_ops): Remove the op.
1028 (class linux_process_target) <process_qsupported>: Remove.
1029 * linux-low.cc (linux_process_target::process_qsupported): Remove.
1030 * linux-x86-low.cc (class x86_target) <process_qsupported>: Declare.
1031 (x86_linux_process_qsupported): Turn into...
1032 (x86_target::process_qsupported): ...this.
1033 (the_low_target): Remove the op field.
1034 * linux-aarch64-low.cc (the_low_target): Remove the op
1036 * linux-arm-low.cc (the_low_target): Ditto.
1037 * linux-bfin-low.cc (the_low_target): Ditto.
1038 * linux-crisv32-low.cc (the_low_target): Ditto.
1039 * linux-m32r-low.cc (the_low_target): Ditto.
1040 * linux-m68k-low.cc (the_low_target): Ditto.
1041 * linux-ppc-low.cc (the_low_target): Ditto.
1042 * linux-s390-low.cc (the_low_target): Ditto.
1043 * linux-sh-low.cc (the_low_target): Ditto.
1044 * linux-tic6x-low.cc (the_low_target): Ditto.
1045 * linux-tile-low.cc (the_low_target): Ditto.
1046 * linux-xtensa-low.cc (the_low_target): Ditto.
1048 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1050 Turn the 'prepare_to_resume' linux target op into a method of
1051 linux_process_target.
1053 * linux-low.h (struct linux_target_ops): Remove the op.
1054 (class linux_process_target) <low_prepare_to_resume>: Declare.
1055 * linux-low.cc (linux_process_target::low_prepare_to_resume):
1058 Update the callers below:
1060 (linux_process_target::resume_one_lwp_throw)
1061 (linux_process_target::low_prepare_to_resume)
1063 * linux-x86-low.cc (class x86_target) <low_prepare_to_resume>:
1065 (x86_target::low_prepare_to_resume): Define.
1066 (the_low_target): Remove the op field.
1067 * linux-aarch64-low.cc (class aarch64_target)
1068 <low_prepare_to_resume>: Declare.
1069 (aarch64_target::low_prepare_to_resume): Define.
1070 (the_low_target): Remove the op field.
1071 * linux-arm-low.cc (class arm_target) <low_prepare_to_resume>:
1073 (arm_prepare_to_resume): Turn into...
1074 (arm_target::low_prepare_to_resume): ...this.
1075 (the_low_target): Remove the op field.
1076 * linux-mips-low.cc (class mips_target) <low_prepare_to_resume>:
1078 (mips_linux_prepare_to_resume): Turn into...
1079 (mips_target::low_prepare_to_resume): ...this.
1080 (the_low_target): Remove the op field.
1081 * linux-bfin-low.cc (the_low_target): Remove the op field.
1082 * linux-crisv32-low.cc (the_low_target): Ditto.
1083 * linux-m32r-low.cc (the_low_target): Ditto.
1084 * linux-m68k-low.cc (the_low_target): Ditto.
1085 * linux-ppc-low.cc (the_low_target): Ditto.
1086 * linux-s390-low.cc (the_low_target): Ditto.
1087 * linux-sh-low.cc (the_low_target): Ditto.
1088 * linux-tic6x-low.cc (the_low_target): Ditto.
1089 * linux-tile-low.cc (the_low_target): Ditto.
1090 * linux-xtensa-low.cc (the_low_target): Ditto.
1092 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1094 Turn the 'new_process', 'delete_process', 'new_thread',
1095 'delete_thread', and 'new_fork' linux target ops into methods
1096 of linux_process_target.
1098 * linux-low.h (struct linux_target_ops): Remove the ops.
1099 (class linux_process_target) <add_linux_process>
1104 <check_zombie_leaders>
1107 <low_delete_process>
1110 <low_new_fork>: Declare.
1111 * linux-low.cc (delete_lwp): Turn into...
1112 (linux_process_target::delete_lwp): ...this.
1113 (linux_process_target::low_delete_thread): Define.
1114 (linux_add_process): Turn into...
1115 (linux_process_target::add_linux_process): ...this.
1116 (linux_process_target::low_new_process): Define.
1117 (linux_process_target::low_delete_process): Define.
1118 (linux_process_target::low_new_fork): Define.
1119 (add_lwp): Turn into...
1120 (linux_process_target::add_lwp): ...this.
1121 (linux_process_target::low_new_thread): Define.
1122 (linux_attach_lwp): Turn into...
1123 (linux_process_target::attach_lwp): ...this.
1124 (linux_detach_one_lwp): Turn into...
1125 (linux_process_target::detach_one_lwp): ...this.
1126 (linux_detach_lwp_callback): Remove and inline...
1127 (linux_process_target::detach): ...here.
1128 (check_zombie_leaders): Turn into...
1129 (linux_process_target::check_zombie_leaders): ...this.
1130 (filter_exit_event): Turn into...
1131 (linux_process_target::filter_exit_event): ...this.
1133 Update the callers below.
1135 (linux_process_target::handle_extended_wait)
1136 (linux_process_target::create_inferior)
1137 (attach_proc_task_lwp_callback)
1138 (linux_process_target::attach)
1139 (linux_process_target::detach)
1140 (linux_process_target::mourn)
1141 * thread-db.cc (attach_thread)
1143 * linux-x86-low.cc (class x86_target) <low_new_process>
1144 <low_delete_process>
1147 <low_new_fork>: Declare.
1148 (x86_linux_new_process): Turn into...
1149 (x86_target::low_new_process): ...this.
1150 (x86_linux_delete_process): Turn into...
1151 (x86_target::low_delete_process): ...this.
1152 (x86_target::low_new_thread): Define.
1153 (x86_target::low_delete_thread): Define.
1154 (x86_linux_new_fork): Turn into...
1155 (x86_target::low_new_fork): ...this.
1156 (the_low_target): Remove the op fields.
1157 * linux-aarch64-low.cc (class aarch64_target) <low_new_process>
1158 <low_delete_process>
1161 <low_new_fork>: Declare.
1162 (aarch64_linux_new_process): Turn into...
1163 (aarch64_target::low_new_process): ...this.
1164 (aarch64_linux_delete_process): Turn into...
1165 (aarch64_target::low_delete_process): ...this.
1166 (aarch64_target::low_new_thread): Define.
1167 (aarch64_target::low_delete_thread): Define.
1168 (aarch64_linux_new_fork): Turn into...
1169 (aarch64_target::low_new_fork): ...this.
1170 (the_low_target): Remove the op fields.
1171 * linux-arm-low.cc (class arm_target) <low_new_process>
1172 <low_delete_process>
1175 <low_new_fork>: Declare.
1176 (arm_new_process): Turn into...
1177 (arm_target::low_new_process): ...this.
1178 (arm_delete_process): Turn into...
1179 (arm_target::low_delete_process): ...this.
1180 (arm_new_thread): Turn into...
1181 (arm_target::low_new_thread): ...this.
1182 (arm_delete_thread): Turn into...
1183 (arm_target::low_delete_thread): ...this.
1184 (arm_new_fork): Turn into...
1185 (arm_target::low_new_fork): ...this.
1186 (the_low_target): Remove the op fields.
1187 * linux-mips-low.cc (class mips_target) <low_new_process>
1188 <low_delete_process>
1191 <low_new_fork>: Declare.
1192 (mips_linux_new_process): Turn into...
1193 (mips_target::low_new_process): ...this.
1194 (mips_linux_delete_process): Turn into...
1195 (mips_target::low_delete_process): ...this.
1196 (mips_linux_new_thread): Turn into...
1197 (mips_target::low_new_thread): ...this.
1198 (mips_linux_delete_thread): Turn into...
1199 (mips_target::low_delete_thread): ...this.
1200 (mips_linux_new_fork): Turn into...
1201 (mips_target::low_new_fork): ...this.
1202 (the_low_target): Remove the op fields.
1203 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1204 * linux-crisv32-low.cc (the_low_target): Ditto.
1205 * linux-m32r-low.cc (the_low_target): Ditto.
1206 * linux-m68k-low.cc (the_low_target): Ditto.
1207 * linux-ppc-low.cc (the_low_target): Ditto.
1208 * linux-s390-low.cc (the_low_target): Ditto.
1209 * linux-sh-low.cc (the_low_target): Ditto.
1210 * linux-tic6x-low.cc (the_low_target): Ditto.
1211 * linux-tile-low.cc (the_low_target): Ditto.
1212 * linux-xtensa-low.cc (the_low_target): Ditto.
1214 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1216 Turn the 'siginfo_fixup' linux target op into a method of
1217 linux_process_target.
1219 * linux-low.h (struct linux_target_ops): Remove the op.
1220 (class linux_process_target) <siginfo_fixup>
1221 <low_siginfo_fixup>: Declare.
1222 * linux-low.cc (siginfo_fixup): Turn into...
1223 (linux_process_target::siginfo_fixup): ...this.
1224 (linux_process_target::low_siginfo_fixup): Define.
1225 * linux-x86-low.cc (class x86_target) <low_siginfo_fixup>: Declare.
1226 (x86_siginfo_fixup): Turn into...
1227 (x86_target::low_siginfo_fixup): ...this.
1228 (the_low_target): Remove the op field.
1229 * linux-aarch64-low.cc (class aarch64_target):
1230 <low_siginfo_fixup>: Declare.
1231 (aarch64_linux_siginfo_fixup): Turn into...
1232 (aarch64_target::low_siginfo_fixup): ...this.
1233 (the_low_target): Remove the op field.
1234 * linux-arm-low.cc (the_low_target): Remove the op field.
1235 * linux-bfin-low.cc (the_low_target): Ditto.
1236 * linux-crisv32-low.cc (the_low_target): Ditto.
1237 * linux-m32r-low.cc (the_low_target): Ditto.
1238 * linux-m68k-low.cc (the_low_target): Ditto.
1239 * linux-mips-low.cc (the_low_target): Ditto.
1240 * linux-ppc-low.cc (the_low_target): Ditto.
1241 * linux-s390-low.cc (the_low_target): Ditto.
1242 * linux-sh-low.cc (the_low_target): Ditto.
1243 * linux-tic6x-low.cc (the_low_target): Ditto.
1244 * linux-tile-low.cc (the_low_target): Ditto.
1245 * linux-xtensa-low.cc (the_low_target): Ditto.
1247 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1249 Turn the 'collect_ptrace_register' and 'supply_ptrace_register'
1250 linux target ops into methods of linux_process_target.
1252 * linux-low.h (struct linux_target_ops): Remove the ops.
1253 (class linux_process_target) <low_collect_ptrace_register>
1254 <low_store_ptrace_register>: Declare.
1255 * linux-low.cc (linux_process_target::low_collect_ptrace_register)
1256 (linux_process_target::low_supply_ptrace_register): Define.
1258 Update the callers below.
1260 (linux_process_target::fetch_register)
1261 (linux_process_target::store_register)
1263 * linux-x86-low.cc (the_low_target): Remove the op fields.
1264 * linux-aarch64-low.cc (the_low_target): Ditto.
1265 * linux-arm-low.cc (the_low_target): Ditto.
1266 * linux-bfin-low.cc (the_low_target): Ditto.
1267 * linux-crisv32-low.cc (the_low_target): Ditto.
1268 * linux-m32r-low.cc (the_low_target): Ditto.
1269 * linux-m68k-low.cc (the_low_target): Ditto.
1270 * linux-sh-low.cc (the_low_target): Ditto.
1271 * linux-sparc-low.cc (the_low_target): Ditto.
1272 * linux-tic6x-low.cc (the_low_target): Ditto.
1273 * linux-tile-low.cc (the_low_target): Ditto.
1274 * linux-xtensa-low.cc (the_low_target): Ditto.
1275 * linux-mips-low.cc (class mips_target)
1276 <low_collect_ptrace_register>
1277 <low_supply_ptrace_register>: Declare.
1278 (mips_collect_ptrace_register): Turn into ...
1279 (mips_target::low_collect_ptrace_register): ...this.
1280 (mips_supply_ptrace_register): Turn into...
1281 (mips_target::low_supply_ptrace_register): ...this.
1282 (the_low_target): Remove the op fields.
1283 * linux-ppc-low.cc (class ppc_target)
1284 <low_collect_ptrace_register>
1285 <low_supply_ptrace_register>: Declare.
1286 (ppc_collect_ptrace_register): Turn into ...
1287 (ppc_target::low_collect_ptrace_register): ...this.
1288 (ppc_supply_ptrace_register): Turn into ...
1289 (ppc_target::low_supply_ptrace_register): ...this.
1290 (ppc_fill_gregset): Update for the calls to
1291 low_collect_ptrace_register.
1292 (the_low_target): Remove the op fields.
1293 * linux-s390-low.cc (class s390_target)
1294 <low_collect_ptrace_register>
1295 <low_supply_ptrace_register>: Declare.
1296 (s390_collect_ptrace_register): Turn into ...
1297 (s390_target::low_collect_ptrace_register): ...this.
1298 (s390_supply_ptrace_register): Turn into ...
1299 (s390_target::low_supply_ptrace_register): ...this.
1300 (s390_fill_gregset): Update for the calls to
1301 low_collect_ptrace_register.
1302 (the_low_target): Remove the op fields.
1304 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1306 Turn the 'stopped_by_watchpoint' and 'stopped_data_address' linux
1307 target ops into methods of linux_process_target.
1309 * linux-low.h (struct linux_target_ops): Remove the ops.
1310 (class linux_process_target) <check_stopped_by_watchpoint>
1311 <low_stopped_by_watchpoint>
1312 <low_stopped_data_address>: Declare.
1313 * linux-low.cc (check_stopped_by_watchpoint): Turn into...
1314 (linux_process_target::check_stopped_by_watchpoint): ...this.
1315 (linux_process_target::low_stopped_by_watchpoint): Define.
1316 (linux_process_target::low_stopped_data_address): Define.
1317 * linux-x86-low.cc (class x86_target) <low_stopped_by_watchpoint>
1318 <low_stopped_data_address>: Declare.
1319 (x86_stopped_by_watchpoint): Turn into...
1320 (x86_target::low_stopped_by_watchpoint): ...this.
1321 (x86_stopped_data_address): Turn into...
1322 (x86_target::low_stopped_data_address): ...this.
1323 (the_low_target): Remove the op fields.
1324 * linux-aarch64-low.cc (class aarch64_target)
1325 <low_stopped_by_watchpoint>
1326 <low_stopped_data_address>: Declare.
1327 (aarch64_stopped_by_watchpoint): Turn into...
1328 (aarch64_target::low_stopped_by_watchpoint): ...this.
1329 (aarch64_stopped_data_address): Turn into...
1330 (aarch64_target::low_stopped_data_address): ...this.
1331 (the_low_target): Remove the op fields.
1332 * linux-arm-low.cc (class arm_target) <low_stopped_by_watchpoint>
1333 <low_stopped_data_address>: Declare.
1334 (arm_stopped_by_watchpoint): Turn into...
1335 (arm_target::low_stopped_by_watchpoint): ...this.
1336 (arm_stopped_data_address): Turn into...
1337 (arm_target::low_stopped_data_address): ...this.
1338 (the_low_target): Remove the op fields.
1339 * linux-crisv32-low.cc (class crisv32_target)
1340 <low_stopped_by_watchpoint>
1341 <low_stopped_data_address>: Declare.
1342 (cris_stopped_by_watchpoint): Turn into...
1343 (crisv32_target::low_stopped_by_watchpoint): ...this.
1344 (cris_stopped_data_address): Turn into...
1345 (crisv32_target::low_stopped_data_address): ...this.
1346 (the_low_target): Remove the op fields.
1347 * linux-mips-low.cc (class mips_target) <low_stopped_by_watchpoint>
1348 <low_stopped_data_address>: Declare.
1349 (mips_stopped_by_watchpoint): Turn into...
1350 (mips_target::low_stopped_by_watchpoint): ...this.
1351 (mips_stopped_data_address): Turn into...
1352 (mips_target::low_stopped_data_address): ...this.
1353 (the_low_target): Remove the op fields.
1354 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1355 * linux-m32r-low.cc (the_low_target): Ditto.
1356 * linux-m68k-low.cc (the_low_target): Ditto.
1357 * linux-ppc-low.cc (the_low_target): Ditto.
1358 * linux-s390-low.cc (the_low_target): Ditto.
1359 * linux-sh-low.cc (the_low_target): Ditto.
1360 * linux-sparc-low.cc (the_low_target): Ditto.
1361 * linux-tic6x-low.cc (the_low_target): Ditto.
1362 * linux-tile-low.cc (the_low_target): Ditto.
1363 * linux-xtensa-low.cc (the_low_target): Ditto.
1365 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1367 Turn the 'insert_point' and 'remove_point' linux target ops into
1368 methods of linux_process_target.
1370 * linux-low.h (struct linux_target_ops): Remove the ops.
1371 (class linux_process_target) <low_insert_point>
1372 <low_remove_point>: Declare.
1373 * linux-low.cc (linux_process_target::low_insert_point)
1374 (linux_process_target::low_remove_point): Define.
1375 (linux_process_target::insert_point)
1376 (linux_process_target::remove_point): Update for calls to
1377 low_insert_point and low_remove_point.
1378 * linux-x86-low.cc (class x86_target) <low_insert_point>
1379 <low_remove_point>: Declare.
1380 (x86_insert_point): Turn into...
1381 (x86_target::low_insert_point): ...this.
1382 (x86_remove_point): Turn into...
1383 (x86_target::low_remove_point): ...this.
1384 (the_low_target): Remove the op fields.
1385 * linux-aarch64-low.cc (class aarch64_target) <low_insert_point>
1386 <low_remove_point>: Declare.
1387 (aarch64_insert_point): Turn into...
1388 (aarch64_target::low_insert_point): ...this.
1389 (aarch64_remove_point): Turn into...
1390 (aarch64_target::low_remove_point): ...this.
1391 (the_low_target): Remove the op fields.
1392 * linux-arm-low.cc (class arm_target) <low_insert_point>
1393 <low_remove_point>: Declare.
1394 (arm_insert_point): Turn into...
1395 (arm_target::low_insert_point): ...this.
1396 (arm_remove_point): Turn into...
1397 (arm_target::low_remove_point): ...this.
1398 (the_low_target): Remove the op fields.
1399 * linux-crisv32-low.cc (class crisv32_target) <low_insert_point>
1400 <low_remove_point>: Declare.
1401 (crisv32_insert_point): Turn into...
1402 (crisv32_target::low_insert_point): ...this.
1403 (crisv32_remove_point): Turn into...
1404 (crisv32_target::low_remove_point): ...this.
1405 (the_low_target): Remove the op fields.
1406 * linux-mips-low.cc (class mips_target) <low_insert_point>
1407 <low_remove_point>: Declare.
1408 (mips_insert_point): Turn into...
1409 (mips_target::low_insert_point): ...this.
1410 (mips_remove_point): Turn into...
1411 (mips_target::low_remove_point): ...this.
1412 (the_low_target): Remove the op fields.
1413 * linux-ppc-low.cc (class ppc_target) <low_insert_point>
1414 <low_remove_point>: Declare.
1415 (ppc_insert_point): Turn into...
1416 (ppc_target::low_insert_point): ...this.
1417 (ppc_remove_point): Turn into...
1418 (ppc_target::low_remove_point): ...this.
1419 (the_low_target): Remove the op fields.
1420 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1421 * linux-m32r-low.cc (the_low_target): Ditto.
1422 * linux-m68k-low.cc (the_low_target): Ditto.
1423 * linux-s390-low.cc (the_low_target): Ditto.
1424 * linux-sh-low.cc (the_low_target): Ditto.
1425 * linux-sparc-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 Remove the 'supports_z_point_type' linux target op and let the
1433 concrete linux target define it by overriding the op declared in
1434 process_stratum_target.
1436 * linux-low.cc (linux_process_target::supports_z_point_type):
1438 * linux-low.h (struct linux_target_ops): Remove the op.
1439 (class linux_process_target) <supports_z_point_type>: Remove.
1440 * linux-x86-low.cc (class x86_target) <supports_z_point_type>:
1442 (x86_supports_z_point_type): Turn into...
1443 (x86_target::supports_z_point_type): ...this.
1444 (the_low_target): Remove the op field.
1445 * linux-aarch64-low.cc (class aarch64_target)
1446 <supports_z_point_type>: Declare.
1447 (aarch64_supports_z_point_type): Turn into...
1448 (aarch64_target::supports_z_point_type): ...this.
1449 (the_low_target): Remove the op field.
1450 * linux-arm-low.cc (class arm_target) <supports_z_point_type>:
1452 (arm_supports_z_point_type): Turn into...
1453 (arm_target::supports_z_point_type): ...this.
1454 (the_low_target): Remove the op field.
1455 * linux-crisv32-low.cc (class crisv32_target)
1456 <supports_z_point_type>: Declare.
1457 (cris_supports_z_point_type): Turn into...
1458 (crisv32_target::supports_z_point_type): ...this.
1459 (the_low_target): Remove the op field.
1460 * linux-mips-low.cc (class mips_target) <supports_z_point_type>:
1462 (mips_supports_z_point_type): Turn into...
1463 (mips_target::supports_z_point_type): ...this.
1464 (the_low_target): Remove the op field.
1465 * linux-ppc-low.cc (class ppc_target) <supports_z_point_type>:
1467 (ppc_supports_z_point_type): Turn into...
1468 (ppc_target::supports_z_point_type): ...this.
1469 (the_low_target): Remove the op field.
1470 * linux-s390-low.cc (class s390_target) <supports_z_point_type>:
1472 (s390_supports_z_point_type): Turn into...
1473 (s390_target::supports_z_point_type): ...this.
1474 (the_low_target): Remove the op field.
1475 * linux-bfin-low.cc (the_low_target): Remove the op field.
1476 * linux-m32r-low.cc (the_low_target): Ditto.
1477 * linux-m68k-low.cc (the_low_target): Ditto.
1478 * linux-sh-low.cc (the_low_target): Ditto.
1479 * linux-sparc-low.cc (the_low_target): Ditto.
1480 * linux-tic6x-low.cc (the_low_target): Ditto.
1481 * linux-tile-low.cc (the_low_target): Ditto.
1482 * linux-xtensa-low.cc (the_low_target): Ditto.
1484 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1486 Turn the 'breakpoint_at' linux target op into a method of
1487 linux_process_target.
1489 * linux-low.h (struct linux_target_ops): Remove the op.
1490 (class linux_process_target) <low_breakpoint_at>: Declare.
1492 Update the callers below:
1494 * linux-low.cc (linux_process_target::save_stop_reason)
1495 (linux_process_target::thread_still_has_status_pending)
1496 (linux_process_target::wait_1)
1498 * linux-x86-low.cc (class x86_target)
1499 <low_breakpoint_at>: Declare.
1500 (x86_breakpoint_at): Turn into...
1501 (x86_target::low_breakpoint_at): ...this.
1502 (the_low_target): Remove the op field.
1503 * linux-aarch64-low.cc (class aarch64_target)
1504 <low_breakpoint_at>: Declare.
1505 (aarch64_breakpoint_at): Turn into...
1506 (aarch64_target::low_breakpoint_at): ...this.
1507 (the_low_target): Remove the op field.
1508 * linux-arm-low.cc (class arm_target)
1509 <low_breakpoint_at>: Declare.
1510 (arm_target::low_breakpoint_at): Define.
1511 (the_low_target): Remove the op field.
1512 * linux-bfin-low.cc (class bfin_target)
1513 <low_breakpoint_at>: Declare.
1514 (bfin_breakpoint_at): Turn into...
1515 (bfin_target::low_breakpoint_at): ...this.
1516 (the_low_target): Remove the op field.
1517 * linux-cris-low.cc (class cris_target)
1518 <low_breakpoint_at>: Declare.
1519 (cris_breakpoint_at): Turn into...
1520 (cris_target::low_breakpoint_at): ...this.
1521 (the_low_target): Remove the op field.
1522 * linux-crisv32-low.cc (class crisv32_target)
1523 <low_breakpoint_at>: Declare.
1524 (crisv32_breakpoint_at): Turn into...
1525 (crisv32_target::low_breakpoint_at): ...this.
1526 (the_low_target): Remove the op field.
1527 * linux-ia64-low.cc (class ia64_target)
1528 <low_breakpoint_at>: Declare.
1529 (ia64_target::low_breakpoint_at): Define.
1530 * linux-m32r-low.cc (class m32r_target)
1531 <low_breakpoint_at>: Declare.
1532 (m32r_breakpoint_at): Turn into...
1533 (m32r_target::low_breakpoint_at): ...this.
1534 (the_low_target): Remove the op field.
1535 * linux-m68k-low.cc (class m68k_target)
1536 <low_breakpoint_at>: Declare.
1537 (m68k_breakpoint_at): Turn into...
1538 (m68k_target::low_breakpoint_at): ...this.
1539 (the_low_target): Remove the op field.
1540 * linux-mips-low.cc (class mips_target)
1541 <low_breakpoint_at>: Declare.
1542 (mips_breakpoint_at): Turn into...
1543 (mips_target::low_breakpoint_at): ...this.
1544 (the_low_target): Remove the op field.
1545 * linux-nios2-low.cc (class nios2_target)
1546 <low_breakpoint_at>: Declare.
1547 (nios2_breakpoint_at): Turn into...
1548 (nios2_target::low_breakpoint_at): ...this.
1549 (the_low_target): Remove the op field.
1550 * linux-ppc-low.cc (class ppc_target)
1551 <low_breakpoint_at>: Declare.
1552 (ppc_breakpoint_at): Turn into...
1553 (ppc_target::low_breakpoint_at): ...this.
1554 (the_low_target): Remove the op field.
1555 * linux-riscv-low.cc (class riscv_target)
1556 <low_breakpoint_at>: Declare.
1557 (riscv_breakpoint_at): Turn into...
1558 (riscv_target::low_breakpoint_at): ...this.
1559 (the_low_target): Remove the op field.
1560 * linux-s390-low.cc (class s390_target)
1561 <low_breakpoint_at>: Declare.
1562 (s390_breakpoint_at): Turn into...
1563 (s390_target::low_breakpoint_at): ...this.
1564 (the_low_target): Remove the op field.
1565 * linux-sh-low.cc (class sh_target)
1566 <low_breakpoint_at>: Declare.
1567 (sh_breakpoint_at): Turn into...
1568 (sh_target::low_breakpoint_at): ...this.
1569 (the_low_target): Remove the op field.
1570 * linux-sparc-low.cc (class sparc_target)
1571 <low_breakpoint_at>: Declare.
1572 (sparc_breakpoint_at): Turn into...
1573 (sparc_target::low_breakpoint_at): ...this.
1574 (the_low_target): Remove the op field.
1575 * linux-tic6x-low.cc (class tic6x_target)
1576 <low_breakpoint_at>: Declare.
1577 (tic6x_breakpoint_at): Turn into...
1578 (tic6x_target::low_breakpoint_at): ...this.
1579 (the_low_target): Remove the op field.
1580 * linux-tile-low.cc (class tile_target)
1581 <low_breakpoint_at>: Declare.
1582 (tile_breakpoint_at): Turn into...
1583 (tile_target::low_breakpoint_at): ...this.
1584 (the_low_target): Remove the op field.
1585 * linux-xtensa-low.cc (class xtensa_target)
1586 <low_breakpoint_at>: Declare.
1587 (xtensa_breakpoint_at): Turn into...
1588 (xtensa_target::low_breakpoint_at): ...this.
1589 (the_low_target): Remove the op field.
1591 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1593 Turn the 'decr_pc_after_break' linux_target_ops field into
1594 a method of linux_process_target.
1596 * linux-low.h (struct linux_target_ops)
1597 <decr_pc_after_break>: Remove.
1598 (class linux_process_target) <low_decr_pc_after_break>: New method
1600 * linux-low.cc (linux_process_target::low_decr_pc_after_break):
1601 New method implementation.
1603 Update the users below.
1605 (linux_process_target::save_stop_reason)
1606 (linux_process_target::wait_1)
1607 * linux-x86-low.cc (class x86_target) <low_decr_pc_after_break>:
1609 (x86_target::low_decr_pc_after_break): New method implementation.
1610 (the_low_target): Remove the field.
1611 * linux-bfin-low.cc (class bfin_target) <low_decr_pc_after_break>:
1613 (bfin_target::low_decr_pc_after_break): New method implementation.
1614 (the_low_target): Remove the field.
1615 * linux-m68k-low.cc (class m68k_target) <low_decr_pc_after_break>:
1617 (m68k_target::low_decr_pc_after_break): New method implementation.
1618 (the_low_target): Remove the field.
1619 * linux-s390-low.cc (class s390_target) <low_decr_pc_after_break>:
1621 (s390_target::low_decr_pc_after_break): New method implementation.
1622 (the_low_target): Remove the field.
1623 * linux-aarch64-low.cc (the_low_target): Remove the field.
1624 * linux-arm-low.cc (the_low_target): Remove the field.
1625 * linux-cris-low.cc (the_low_target): Remove the field.
1626 * linux-crisv32-low.cc (the_low_target): Remove the field.
1627 * linux-m32r-low.cc (the_low_target): Remove the field.
1628 * linux-mips-low.cc (the_low_target): Remove the field.
1629 * linux-nios2-low.cc (the_low_target): Remove the field.
1630 * linux-ppc-low.cc (the_low_target): Remove the field.
1631 * linux-riscv-low.cc (the_low_target): Remove the field.
1632 * linux-sh-low.cc (the_low_target): Remove the field.
1633 * linux-sparc-low.cc (the_low_target): Remove the field.
1634 * linux-tic6x-low.cc (the_low_target): Remove the field.
1635 * linux-tile-low.cc (the_low_target): Remove the field.
1636 * linux-xtensa-low.cc (the_low_target): Remove the field.
1638 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1640 Remove the 'supports_software_single_step' linux target op and let
1641 the concrete linux target define it by overriding the op in
1642 process_stratum_target.
1643 Turn the 'get_next_pcs' linux target op into a method of
1644 linux_process_target.
1646 * linux-low.h (struct linux_target_ops): Remove the ops.
1647 (class linux_process_target) <supports_software_single_step>:
1649 <low_get_next_pcs>: Declare.
1650 * linux-low.cc (can_software_single_step): Remove.
1651 (linux_process_target::low_get_next_pcs): Define.
1652 (linux_process_target::supports_software_single_step): Remove.
1654 Update the callers below.
1656 (linux_process_target::handle_extended_wait)
1657 (linux_process_target::wait_1)
1658 (linux_process_target::install_software_single_step_breakpoints)
1659 (linux_process_target::single_step)
1660 (linux_process_target::thread_needs_step_over)
1661 (linux_process_target::proceed_one_lwp)
1662 (linux_process_target::supports_range_stepping)
1664 * linux-x86-low.cc (the_low_target): Remove the op field.
1665 * linux-aarch64-low.cc (the_low_target): Ditto.
1666 * linux-bfin-low.cc (the_low_target): Ditto.
1667 * linux-cris-low.cc (the_low_target): Ditto.
1668 * linux-crisv32-low.cc (the_low_target): Ditto.
1669 * linux-m32r-low.cc (the_low_target): Ditto.
1670 * linux-m68k-low.cc (the_low_target): Ditto.
1671 * linux-mips-low.cc (the_low_target): Ditto.
1672 * linux-nios2-low.cc (the_low_target): Ditto.
1673 * linux-ppc-low.cc (the_low_target): Ditto.
1674 * linux-riscv-low.cc (the_low_target): Ditto.
1675 * linux-s390-low.cc (the_low_target): Ditto.
1676 * linux-sh-low.cc (the_low_target): Ditto.
1677 * linux-sparc-low.cc (the_low_target): Ditto.
1678 * linux-tic6x-low.cc (the_low_target): Ditto.
1679 * linux-tile-low.cc (the_low_target): Ditto.
1680 * linux-xtensa-low.cc (the_low_target): Ditto.
1681 * linux-arm-low.cc (class arm_target) <low_get_next_pcs>
1682 <supports_software_single_step>: Declare.
1683 (arm_target::supports_software_single_step): Define.
1684 (arm_gdbserver_get_next_pcs): Turn into...
1685 (arm_target::low_get_next_pcs): ...this.
1686 (the_low_target): Remove the op field.
1688 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1690 Remove the 'sw_breakpoint_from_kind' linux target op, and let
1691 the concrete linux target define it by overriding the op
1692 in process_stratum_target.
1694 * linux-low.cc (linux_process_target::sw_breakpoint_from_kind):
1696 * linux-low.h (struct linux_target_ops): Remove the op.
1697 (class linux_process_target) <sw_breakpoint_from_kind>: Remove.
1698 * linux-x86-low.cc (class x86_target) <sw_breakpoint_from_kind>:
1700 (x86_sw_breakpoint_from_kind): Turn into...
1701 (x86_target::sw_breakpoint_from_kind): ...this.
1702 (the_low_target): Remove the op field.
1703 * linux-aarch64-low.cc (class aarch64_target)
1704 <sw_breakpoint_from_kind>: Declare.
1705 (aarch64_sw_breakpoint_from_kind): Turn into...
1706 (aarch64_target::sw_breakpoint_from_kind): ...this.
1707 (the_low_target): Remove the op field.
1708 * linux-arm-low.cc (class arm_target) <sw_breakpoint_from_kind>:
1710 (arm_target::sw_breakpoint_from_kind): Define.
1711 (the_low_target): Remove the op field.
1712 * linux-bfin-low.cc (class bfin_target) <sw_breakpoint_from_kind>:
1714 (bfin_sw_breakpoint_from_kind): Turn into...
1715 (bfin_target::sw_breakpoint_from_kind): ...this.
1716 (the_low_target): Remove the op field.
1717 * linux-cris-low.cc (class cris_target) <sw_breakpoint_from_kind>:
1719 (cris_sw_breakpoint_from_kind): Turn into...
1720 (cris_target::sw_breakpoint_from_kind): ...this.
1721 (the_low_target): Remove the op field.
1722 * linux-crisv32-low.cc (class crisv32_target)
1723 <sw_breakpoint_from_kind>: Declare.
1724 (cris_sw_breakpoint_from_kind): Turn into...
1725 (crisv32_target::sw_breakpoint_from_kind): ...this.
1726 (the_low_target): Remove the op field.
1727 * linux-ia64-low.cc (class ia64_target) <sw_breakpoint_from_kind>:
1729 (ia64_target::sw_breakpoint_from_kind): Define.
1730 * linux-m32r-low.cc (class m32r_target) <sw_breakpoint_from_kind>:
1732 (m32r_sw_breakpoint_from_kind): Turn into...
1733 (m32r_target::sw_breakpoint_from_kind): ...this.
1734 (the_low_target): Remove the op field.
1735 * linux-m68k-low.cc (class m68k_target) <sw_breakpoint_from_kind>:
1737 (m68k_sw_breakpoint_from_kind): Turn into...
1738 (m68k_target::sw_breakpoint_from_kind): ...this.
1739 (the_low_target): Remove the op field.
1740 * linux-mips-low.cc (class mips_target) <sw_breakpoint_from_kind>:
1742 (mips_sw_breakpoint_from_kind): Turn into...
1743 (mips_target::sw_breakpoint_from_kind): ...this.
1744 (the_low_target): Remove the op field.
1745 * linux-nios2-low.cc (class nios2_target) <sw_breakpoint_from_kind>:
1747 (nios2_sw_breakpoint_from_kind): Turn into...
1748 (nios2_target::sw_breakpoint_from_kind): ...this.
1749 (the_low_target): Remove the op field.
1750 * linux-ppc-low.cc (class ppc_target) <sw_breakpoint_from_kind>:
1752 (ppc_sw_breakpoint_from_kind): Turn into...
1753 (ppc_target::sw_breakpoint_from_kind): ...this.
1754 (the_low_target): Remove the op field.
1755 * linux-riscv-low.cc (class riscv_target) <sw_breakpoint_from_kind>:
1757 (riscv_sw_breakpoint_from_kind): Turn into...
1758 (riscv_target::sw_breakpoint_from_kind): ...this.
1759 (the_low_target): Remove the op field.
1760 * linux-s390-low.cc (class s390_target) <sw_breakpoint_from_kind>:
1762 (s390_sw_breakpoint_from_kind): Turn into...
1763 (s390_target::sw_breakpoint_from_kind): ...this.
1764 (the_low_target): Remove the op field.
1765 * linux-sh-low.cc (class sh_target) <sw_breakpoint_from_kind>:
1767 (sh_sw_breakpoint_from_kind): Turn into...
1768 (sh_target::sw_breakpoint_from_kind): ...this.
1769 (the_low_target): Remove the op field.
1770 * linux-sparc-low.cc (class sparc_target) <sw_breakpoint_from_kind>:
1772 (sparc_sw_breakpoint_from_kind): Turn into...
1773 (sparc_target::sw_breakpoint_from_kind): ...this.
1774 (the_low_target): Remove the op field.
1775 * linux-tic6x-low.cc (class tic6x_target) <sw_breakpoint_from_kind>:
1777 (tic6x_sw_breakpoint_from_kind): Turn into...
1778 (tic6x_target::sw_breakpoint_from_kind): ...this.
1779 (the_low_target): Remove the op field.
1780 * linux-tile-low.cc (class tile_target) <sw_breakpoint_from_kind>:
1782 (tile_sw_breakpoint_from_kind): Turn into...
1783 (tile_target::sw_breakpoint_from_kind): ...this.
1784 (the_low_target): Remove the op field.
1785 * linux-xtensa-low.cc (class xtensa_target)
1786 <sw_breakpoint_from_kind>: Declare.
1787 (xtensa_sw_breakpoint_from_kind): Turn into...
1788 (xtensa_target::sw_breakpoint_from_kind): ...this.
1789 (the_low_target): Remove the op field.
1791 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1793 Remove the 'breakpoint_kind_from_pc' and
1794 'breakpoint_kind_from_current_state' linux target ops, and let the
1795 concrete linux target define them by overriding the ops of
1796 process_stratum_target.
1798 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
1800 (linux_process_target::breakpoint_kind_from_current_state): Remove.
1801 * linux-low.h (struct linux_target_ops): Remove ops.
1802 (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
1803 <breakpoint_kind_from_current_state>: Remove.
1804 * linux-x86-low.cc (the_low_target): Remove the op fields.
1805 * linux-bfin-low.cc (the_low_target): Ditto.
1806 * linux-cris-low.cc (the_low_target): Ditto.
1807 * linux-crisv32-low.cc (the_low_target): Ditto.
1808 * linux-m32r-low.cc (the_low_target): Ditto.
1809 * linux-m68k-low.cc (the_low_target): Ditto.
1810 * linux-mips-low.cc (the_low_target): Ditto.
1811 * linux-nios2-low.cc (the_low_target): Ditto.
1812 * linux-ppc-low.cc (the_low_target): Ditto.
1813 * linux-s390-low.cc (the_low_target): Ditto.
1814 * linux-sh-low.cc (the_low_target): Ditto.
1815 * linux-sparc-low.cc (the_low_target): Ditto.
1816 * linux-tic6x-low.cc (the_low_target): Ditto.
1817 * linux-tile-low.cc (the_low_target): Ditto.
1818 * linux-xtensa-low.cc (the_low_target): Ditto.
1819 * linux-aarch64-low.cc (class aarch64_target)
1820 <breakpoint_kind_from_pc>
1821 <breakpoint_kind_from_current_state>: Declare.
1822 (aarch64_breakpoint_kind_from_pc): Turn into...
1823 (aarch64_target::breakpoint_kind_from_pc): ...this.
1824 (aarch64_breakpoint_kind_from_current_state): Turn into...
1825 (aarch64_target::breakpoint_kind_from_current_state): ...this.
1826 (the_low_target): Remove the op fields.
1827 * linux-arm-low.cc (class arm_target):
1828 <breakpoint_kind_from_pc>
1829 <breakpoint_kind_from_current_state>: Declare.
1830 (arm_target::breakpoint_kind_from_pc): Define.
1831 (arm_target::breakpoint_kind_from_current_state): Define.
1832 (the_low_target): Remove the op fields.
1833 * linux-riscv-low.cc (class riscv_target):
1834 <breakpoint_kind_from_pc>: Declare.
1835 (riscv_breakpoint_kind_from_pc): Turn into...
1836 (riscv_target::breakpoint_kind_from_pc): ...this.
1837 (the_low_target): Remove the op fields.
1839 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1841 Turn the 'get_pc' and 'set_pc' linux target ops into methods
1842 of linux_process_target.
1844 * linux-low.h (struct linux_target_ops): Remove the ops.
1845 (class linux_process_target) <low_supports_breakpoints>
1847 <low_set_pc>: Declare.
1848 * linux-low.cc (supports_breakpoints): Turn into...
1849 (linux_process_target::low_supports_breakpoints): ...this.
1850 (linux_process_target::low_get_pc): Define.
1851 (linux_process_target::low_set_pc): Define.
1853 Update the callers below.
1855 (linux_process_target::get_pc)
1856 (linux_process_target::save_stop_reason)
1857 (linux_process_target::maybe_move_out_of_jump_pad)
1858 (linux_process_target::wait_1)
1859 (linux_process_target::resume_one_lwp_throw)
1860 (linux_process_target::resume)
1861 (linux_process_target::proceed_all_lwps)
1862 (linux_process_target::read_pc)
1863 (linux_process_target::write_pc)
1865 * linux-x86-low.cc (class linux_process_target)
1866 <low_supports_breakpoints>
1868 <low_set_pc>: Declare.
1869 (x86_target::low_supports_breakpoints): Define.
1870 (x86_get_pc): Turn into...
1871 (x86_target::low_get_pc): ...this.
1872 (x86_set_pc): Turn into...
1873 (x86_target::low_set_pc): ...this.
1874 (the_low_target): Remove the op fields.
1875 * linux-arm-low.cc (class arm_target)
1876 <low_supports_breakpoints>
1878 <low_set_pc>: Declare.
1879 (arm_target::low_supports_breakpoints)
1880 (arm_target::low_get_pc)
1881 (arm_target::low_set_pc): Define.
1882 (the_low_target): Remove the op fields.
1883 * linux-bfin-low.cc (class bfin_target)
1884 <low_supports_breakpoints>
1886 <low_set_pc>: Declare.
1887 (bfin_target::low_supports_breakpoints)
1888 (bfin_target::low_get_pc)
1889 (bfin_target::low_set_pc): Define.
1890 (the_low_target): Remove the op fields.
1891 * linux-cris-low.cc (class cris_target)
1892 <low_supports_breakpoints>
1894 <low_set_pc>: Declare.
1895 (cris_target::low_supports_breakpoints)
1896 (cris_target::low_get_pc)
1897 (cris_target::low_set_pc): Define.
1898 (the_low_target): Remove the op fields.
1899 * linux-crisv32-low.cc (class crisv32_target)
1900 <low_supports_breakpoints>
1902 <low_set_pc>: Declare.
1903 (crisv32_target::low_supports_breakpoints)
1904 (crisv32_target::low_get_pc)
1905 (crisv32_target::low_set_pc): Define.
1906 (the_low_target): Remove the op fields.
1907 * linux-m32r-low.cc (class m32r_target)
1908 <low_supports_breakpoints>
1910 <low_set_pc>: Declare.
1911 (m32r_target::low_supports_breakpoints)
1912 (m32r_target::low_get_pc)
1913 (m32r_target::low_set_pc): Define.
1914 (the_low_target): Remove the op fields.
1915 * linux-m68k-low.cc (class m68k_target)
1916 <low_supports_breakpoints>
1918 <low_set_pc>: Declare.
1919 (m68k_target::low_supports_breakpoints)
1920 (m68k_target::low_get_pc)
1921 (m68k_target::low_set_pc): Define.
1922 (the_low_target): Remove the op fields.
1923 * linux-nios2-low.cc (class nios2_target)
1924 <low_supports_breakpoints>
1926 <low_set_pc>: Declare.
1927 (nios2_target::low_supports_breakpoints)
1928 (nios2_target::low_get_pc)
1929 (nios2_target::low_set_pc): Define.
1930 (the_low_target): Remove the op fields.
1931 * linux-sh-low.cc (class sh_target)
1932 <low_supports_breakpoints>
1934 <low_set_pc>: Declare.
1935 (sh_target::low_supports_breakpoints)
1936 (sh_target::low_get_pc)
1937 (sh_target::low_set_pc): Define.
1938 (the_low_target): Remove the op fields.
1939 * linux-xtensa-low.cc (class xtensa_target)
1940 <low_supports_breakpoints>
1942 <low_set_pc>: Declare.
1943 (xtensa_target::low_supports_breakpoints)
1944 (xtensa_target::low_get_pc)
1945 (xtensa_target::low_set_pc): Define.
1946 (the_low_target): Remove the op fields.
1947 * linux-sparc-low.cc (class sparc_target)
1948 <low_supports_breakpoints>
1949 <low_get_pc>: Declare.
1950 (sparc_target::low_supports_breakpoints)
1951 (sparc_target::low_get_pc): Define.
1952 (the_low_target): Remove the op fields.
1953 * linux-tile-low.cc (class tile_target)
1954 <low_supports_breakpoints>
1956 <low_set_pc>: Declare.
1957 (tile_target::low_supports_breakpoints)
1958 (tile_target::low_get_pc)
1959 (tile_target::low_set_pc): Define.
1960 (the_low_target): Remove the op fields.
1961 * linux-aarch64-low.cc (class aarch64_target)
1962 <low_supports_breakpoints>
1964 <low_set_pc>: Declare.
1965 (aarch64_target::low_supports_breakpoints): Define.
1966 (aarch64_get_pc): Turn into...
1967 (aarch64_target::low_get_pc): ...this.
1968 (aarch64_set_pc): Turn into...
1969 (aarch64_target::low_set_pc): ...this.
1970 (the_low_target): Remove the op fields.
1971 * linux-mips-low.cc (class mips_target)
1972 <low_supports_breakpoints>
1974 <low_set_pc>: Declare.
1975 (mips_target::low_supports_breakpoints): Define.
1976 (mips_get_pc): Turn into...
1977 (mips_target::low_get_pc): ...this.
1978 (mips_set_pc): Turn into...
1979 (mips_target::low_set_pc): ...this.
1980 (the_low_target): Remove the op fields.
1981 * linux-ppc-low.cc (class ppc_target)
1982 <low_supports_breakpoints>
1984 <low_set_pc>: Declare.
1985 (ppc_target::low_supports_breakpoints): Define.
1986 (ppc_get_pc): Turn into...
1987 (ppc_target::low_get_pc): ...this.
1988 (ppc_set_pc): Turn into...
1989 (ppc_target::low_set_pc): ...this.
1990 (the_low_target): Remove the op fields.
1991 * linux-riscv-low.cc (class riscv_target)
1992 <low_supports_breakpoints>
1994 <low_set_pc>: Declare.
1995 (riscv_target::low_supports_breakpoints): Define.
1996 (riscv_get_pc): Turn into...
1997 (riscv_target::low_get_pc): ...this.
1998 (riscv_set_pc): Turn into...
1999 (riscv_target::low_set_pc): ...this.
2000 (the_low_target): Remove the op fields.
2001 * linux-s390-low.cc (class s390_target)
2002 <low_supports_breakpoints>
2004 <low_set_pc>: Declare.
2005 (s390_target::low_supports_breakpoints): Define.
2006 (s390_get_pc): Turn into...
2007 (s390_target::low_get_pc): ...this.
2008 (s390_set_pc): Turn into...
2009 (s390_target::low_set_pc): ...this.
2010 (the_low_target): Remove the op fields.
2011 * linux-tic6x-low.cc (class tic6x_target)
2012 <low_supports_breakpoints>
2014 <low_set_pc>: Declare.
2015 (tic6x_target::low_supports_breakpoints): Define.
2016 (tic6x_get_pc): Turn into...
2017 (tic6x_target::low_get_pc): ...this.
2018 (tic6x_set_pc): Turn into...
2019 (tic6x_target::low_set_pc): ...this.
2020 (the_low_target): Remove the op fields.
2022 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2024 Turn some more static methods in linux-low into private methods
2025 of linux_process_target.
2027 * linux-low.cc (get_pc): Turn into...
2028 (linux_process_target::get_pc): ...this.
2029 (save_stop_reason): Turn into...
2030 (linux_process_target::save_stop_reason): ...this.
2031 (thread_still_has_status_pending_p): Turn into...
2032 (linux_process_target::thread_still_has_status_pending): ...this.
2033 (status_pending_p_callback): Turn into...
2034 (linux_process_target::status_pending_p_callback): ...this.
2035 (resume_stopped_resumed_lwps): Turn into...
2036 (linux_process_target::resume_stopped_resumed_lwps): ...this.
2037 (install_software_single_step_breakpoints): Turn into...
2038 (linux_process_target::install_software_single_step_breakpoints):
2040 (single_step): Turn into...
2041 (linux_process_target::single_step): ...this.
2042 (linux_resume_one_lwp_throw): Turn into...
2043 (linux_process_target::resume_one_lwp_throw): ...this.
2044 (linux_resume_one_lwp): Turn into...
2045 (linux_process_target::resume_one_lwp): ...this.
2046 (resume_status_pending_p): Turn into...
2047 (linux_process_target::resume_status_pending): ...this.
2048 (need_step_over_p): Turn into...
2049 (linux_process_target::thread_needs_step_over): ...this.
2050 (linux_resume_one_thread): Turn into...
2051 (linux_process_target::resume_one_thread): ...this.
2052 (proceed_one_lwp): Turn into...
2053 (linux_process_target::proceed_one_lwp): ...this.
2054 (unsuspend_and_proceed_one_lwp): Turn into...
2055 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
2057 Update the calls/references to the above functions below.
2059 (linux_process_target::handle_extended_wait)
2060 (linux_process_target::filter_event)
2061 (linux_process_target::wait_for_event_filtered)
2062 (linux_process_target::wait_1)
2063 (linux_process_target::move_out_of_jump_pad)
2064 (linux_process_target::start_step_over)
2065 (linux_process_target::resume)
2066 (linux_process_target::proceed_all_lwps)
2067 (regsets_store_inferior_registers)
2068 (linux_process_target::store_register)
2070 * linux-low.h (class linux_process_target)
2073 <thread_still_has_status_pending>
2074 <status_pending_p_callback>
2075 <resume_stopped_resumed_lwps>
2076 <install_software_single_step_breakpoints>
2078 <resume_one_lwp_throw>
2080 <resume_status_pending>
2081 <thread_needs_step_over>
2084 <unsuspend_and_proceed_one_lwp>: Declare.
2086 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2088 Turn the 'fetch_register' linux target op into a method of
2089 linux_process_target.
2091 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
2092 (class linux_process_target) <low_fetch_register>: Declare.
2093 * linux-x86-low.cc (the_low_target)
2094 * linux-aarch64-low.cc (the_low_target)
2095 * linux-arm-low.cc (the_low_target)
2096 * linux-bfin-low.cc (the_low_target)
2097 * linux-cris-low.cc (the_low_target)
2098 * linux-crisv32-low.cc (the_low_target)
2099 * linux-m32r-low.cc (the_low_target)
2100 * linux-m68k-low.cc (the_low_target)
2101 * linux-nios2-low.cc (the_low_target)
2102 * linux-ppc-low.cc (the_low_target)
2103 * linux-s390-low.cc (the_low_target)
2104 * linux-sh-low.cc (the_low_target)
2105 * linux-sparc-low.cc (the_low_target)
2106 * linux-tic6x-low.cc (the_low_target)
2107 * linux-tile-low.cc (the_low_target)
2108 * linux-xtensa-low.cc (the_low_target): Remove the op field.
2109 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
2111 (ia64_fetch_register): Turn into...
2112 (ia64_target::low_fetch_register): ...this.
2113 (the_low_target): Remove the op field.
2114 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
2116 (mips_fetch_register): Turn into...
2117 (mips_target::low_fetch_register): ...this.
2118 (the_low_target): Remove the op field.
2119 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
2121 (riscv_fetch_register): Turn into...
2122 (riscv_target::low_fetch_register): ...this.
2123 (the_low_target): Remove the op field.
2125 Update the callers below.
2127 * linux-low.cc (linux_process_target::fetch_registers)
2128 (linux_process_target::low_fetch_register)
2130 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2132 Turn the 'cannot_fetch_register' and 'cannot_store_register'
2133 linux target ops into methods of linux_process_target.
2135 * linux-low.h (struct linux_target_ops): Remove the low target ops.
2136 (class linux_process_target) <fetch_register>
2138 <usr_fetch_inferior_registers>
2139 <usr_store_inferior_registers>
2140 <low_cannot_fetch_register>
2141 <low_cannot_fetch_register> Declare.
2142 * linux-low.cc (fetch_register): Turn into...
2143 (linux_process_target::fetch_register): ...this.
2144 (store_register): Turn into ...
2145 (linux_process_target::store_register): ...this.
2146 (usr_fetch_inferior_registers): Turn into...
2147 (linux_process_target::usr_fetch_inferior_registers): ...this.
2148 (usr_store_inferior_registers): Turn into...
2149 (linux_process_target::usr_store_inferior_registers): ...this.
2150 * linux-x86-low.cc (class x86_target)
2151 <low_cannot_fetch_register>
2152 <low_cannot_store_register>: Declare.
2153 (x86_cannot_store_register): Turn into...
2154 (x86_target::low_cannot_store_register): ...this.
2155 (x86_cannot_fetch_register): Turn into...
2156 (x86_target::low_cannot_fetch_register): ...this.
2157 (the_low_target): Remove the target op fields.
2158 * linux-aarch64-low.cc (class aarch64_target)
2159 <low_cannot_fetch_register>
2160 <low_cannot_store_register>: Declare.
2161 (aarch64_target::low_cannot_fetch_register)
2162 (aarch64_target::low_cannot_store_register): Define.
2163 (the_low_target): Remove the op fields.
2164 * linux-arm-low.cc (class arm_target)
2165 <low_cannot_fetch_register>
2166 <low_cannot_store_register>: Declare.
2167 (arm_cannot_fetch_register): Turn into...
2168 (arm_target::low_cannot_fetch_register): ...this.
2169 (arm_cannot_store_register): Turn into...
2170 (arm_target::low_cannot_store_register): ...this.
2171 (the_low_target): Remove the op fields.
2172 * linux-bfin-low.cc (class bfin_target)
2173 <low_cannot_fetch_register>
2174 <low_cannot_store_register>: Declare.
2175 (bfin_cannot_fetch_register): Turn into...
2176 (bfin_target::low_cannot_fetch_register): ...this.
2177 (bfin_cannot_store_register): Turn into...
2178 (bfin_target::low_cannot_store_register): ...this.
2179 (the_low_target): Remove the op fields.
2180 * linux-cris-low.cc (class cris_target)
2181 <low_cannot_fetch_register>
2182 <low_cannot_store_register>: Declare.
2183 (cris_cannot_fetch_register): Turn into...
2184 (cris_target::low_cannot_fetch_register): ...this.
2185 (cris_cannot_store_register): Turn into...
2186 (cris_target::low_cannot_store_register): ...this.
2187 (the_low_target): Remove the op fields.
2188 * linux-crisv32-low.cc (class crisv32_target)
2189 <low_cannot_fetch_register>
2190 <low_cannot_store_register>: Declare.
2191 (crisv32_target::low_cannot_fetch_register)
2192 (crisv32_target::low_cannot_store_register): Define.
2193 (the_low_target): Remove the op fields.
2194 * linux-ia64-low.cc (class ia64_target)
2195 <low_cannot_fetch_register>
2196 <low_cannot_store_register>: Declare.
2197 (ia64_cannot_fetch_register): Turn into...
2198 (ia64_target::low_cannot_fetch_register): ...this.
2199 (ia64_cannot_store_register): Turn into...
2200 (ia64_target::low_cannot_store_register): ...this.
2201 (the_low_target): Remove the op fields.
2202 * linux-m32r-low.cc (class m32r_target)
2203 <low_cannot_fetch_register>
2204 <low_cannot_store_register>: Declare.
2205 (m32r_cannot_fetch_register): Turn into...
2206 (m32r_target::low_cannot_fetch_register): ...this.
2207 (m32r_cannot_store_register): Turn into...
2208 (m32r_target::low_cannot_store_register): ...this.
2209 (the_low_target): Remove the op fields.
2210 * linux-m68k-low.cc (class m68k_target)
2211 <low_cannot_fetch_register>
2212 <low_cannot_store_register>: Declare.
2213 (m68k_cannot_fetch_register): Turn into...
2214 (m68k_target::low_cannot_fetch_register): ...this.
2215 (m68k_cannot_store_register): Turn into...
2216 (m68k_target::low_cannot_store_register): ...this.
2217 (the_low_target): Remove the op fields.
2218 * linux-mips-low.cc (class mips_target)
2219 <low_cannot_fetch_register>
2220 <low_cannot_store_register>: Declare.
2221 (mips_cannot_fetch_register): Turn into...
2222 (mips_target::low_cannot_fetch_register): ...this.
2223 (mips_cannot_store_register): Turn into...
2224 (mips_target::low_cannot_store_register): ...this.
2225 (get_usrregs_info): Inline at the call sites in
2226 low_cannot_fetch_register and low_cannot_store_register,
2228 (the_low_target): Remove the op fields.
2229 * linux-nios2-low.cc (class nios2_target)
2230 <low_cannot_fetch_register>
2231 <low_cannot_store_register>: Declare.
2232 (nios2_cannot_fetch_register): Turn into...
2233 (nios2_target::low_cannot_fetch_register): ...this.
2234 (nios2_cannot_store_register): Turn into...
2235 (nios2_target::low_cannot_store_register): ...this.
2236 (the_low_target): Remove the op fields.
2237 * linux-ppc-low.cc (class ppc_target)
2238 <low_cannot_fetch_register>
2239 <low_cannot_store_register>: Declare.
2240 (ppc_cannot_fetch_register): Turn into...
2241 (ppc_target::low_cannot_fetch_register): ...this.
2242 (ppc_cannot_store_register): Turn into...
2243 (ppc_target::low_cannot_store_register): ...this.
2244 (the_low_target): Remove the op fields.
2245 * linux-riscv-low.cc (class riscv_target)
2246 <low_cannot_fetch_register>
2247 <low_cannot_store_register>: Declare.
2248 (riscv_target::low_cannot_fetch_register)
2249 (riscv_target::low_cannot_store_register): Define.
2250 (the_low_target): Remove the op fields.
2251 * linux-s390-low.cc (class s390_target)
2252 <low_cannot_fetch_register>
2253 <low_cannot_store_register>: Declare.
2254 (s390_cannot_fetch_register): Turn into...
2255 (s390_target::low_cannot_fetch_register): ...this.
2256 (s390_cannot_store_register): Turn into...
2257 (s390_target::low_cannot_store_register): ...this.
2258 (the_low_target): Remove the op fields.
2259 * linux-sh-low.cc (class sh_target)
2260 <low_cannot_fetch_register>
2261 <low_cannot_store_register>: Declare.
2262 (sh_cannot_fetch_register): Turn into...
2263 (sh_target::low_cannot_fetch_register): ...this.
2264 (sh_cannot_store_register): Turn into...
2265 (sh_target::low_cannot_store_register): ...this.
2266 (the_low_target): Remove the op fields.
2267 * linux-sparc-low.cc (class sparc_target)
2268 <low_cannot_fetch_register>
2269 <low_cannot_store_register>: Declare.
2270 (sparc_cannot_fetch_register): Turn into...
2271 (sparc_target::low_cannot_fetch_register): ...this.
2272 (sparc_cannot_store_register): Turn into...
2273 (sparc_target::low_cannot_store_register): ...this.
2274 (the_low_target): Remove the op fields.
2275 * linux-tic6x-low.cc (class tic6x_target)
2276 <low_cannot_fetch_register>
2277 <low_cannot_store_register>: Declare.
2278 (tic6x_cannot_fetch_register): Turn into...
2279 (tic6x_target::low_cannot_fetch_register): ...this.
2280 (tic6x_cannot_store_register): Turn into...
2281 (tic6x_target::low_cannot_store_register): ...this.
2282 (the_low_target): Remove the op fields.
2283 * linux-tile-low.cc (class tile_target)
2284 <low_cannot_fetch_register>
2285 <low_cannot_store_register>: Declare.
2286 (tile_cannot_fetch_register): Turn into...
2287 (tile_target::low_cannot_fetch_register): ...this.
2288 (tile_cannot_store_register): Turn into...
2289 (tile_target::low_cannot_store_register): ...this.
2290 (the_low_target): Remove the op fields.
2291 * linux-xtensa-low.cc (class xtensa_target)
2292 <low_cannot_fetch_register>
2293 <low_cannot_store_register>: Declare.
2294 (xtensa_target::low_cannot_fetch_register)
2295 (xtensa_target::low_cannot_store_register): Define.
2296 (the_low_target): Remove the op fields.
2298 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2300 Turn the 'regs_info' linux target op into a method of
2301 linux_process_target.
2303 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
2304 (class linux_process_target) <get_regs_info>: Define.
2306 Update the callers below.
2308 * linux-low.cc (linux_process_target::fetch_registers)
2309 (linux_process_target::store_registers)
2310 * proc-service.cc (gregset_info)
2312 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
2313 (x86_linux_regs_info): Turn into ...
2314 (x86_target::get_regs_info): ...this.
2315 (the_low_target): Remove the op field.
2316 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
2318 (aarch64_regs_info): Turn into ...
2319 (aarch64_target::get_regs_info): ...this.
2320 (the_low_target): Remove the op field.
2321 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
2322 (arm_regs_info): Turn into ...
2323 (arm_target::get_regs_info): ...this.
2324 (the_low_target): Remove the op field.
2325 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
2326 (bfin_regs_info): Turn into ...
2327 (bfin_target::get_regs_info): ...this.
2328 (the_low_target): Remove the op field.
2329 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
2330 (cris_regs_info): Turn into ...
2331 (cris_target::get_regs_info): ...this.
2332 (the_low_target): Remove the op field.
2333 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
2335 (crisv32_regs_info): Turn into ...
2336 (crisv32_target::get_regs_info): ...this.
2337 (the_low_target): Remove the op field.
2338 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
2339 (ia64_regs_info): Turn into ...
2340 (ia64_target::get_regs_info): ...this.
2341 (the_low_target): Remove the op field.
2342 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
2343 (m32r_regs_info): Turn into ...
2344 (m32r_target::get_regs_info): ...this.
2345 (the_low_target): Remove the op field.
2346 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
2347 (m68k_regs_info): Turn into ...
2348 (m68k_target::get_regs_info): ...this.
2349 (the_low_target): Remove the op field.
2350 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
2351 (mips_regs_info): Turn into ...
2352 (mips_target::get_regs_info): ...this.
2353 (the_low_target): Remove the op field.
2354 (get_usrregs_info): Update the call to the op.
2355 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
2356 (nios2_regs_info): Turn into ...
2357 (nios2_target::get_regs_info): ...this.
2358 (the_low_target): Remove the op field.
2359 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
2360 (ppc_regs_info): Turn into ...
2361 (ppc_target::get_regs_info): ...this.
2362 (the_low_target): Remove the op field.
2363 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
2364 (riscv_regs_info): Turn into ...
2365 (riscv_target::get_regs_info): ...this.
2366 (the_low_target): Remove the op field.
2367 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
2368 (s390_regs_info): Turn into ...
2369 (s390_target::get_regs_info): ...this.
2370 (the_low_target): Remove the op field.
2371 (s390_collect_ptrace_register)
2372 (s390_supply_ptrace_register)
2373 (s390_fill_gregset): Update the call to the op.
2374 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
2375 (sh_regs_info): Turn into ...
2376 (sh_target::get_regs_info): ...this.
2377 (the_low_target): Remove the op field.
2378 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
2379 (sparc_regs_info): Turn into ...
2380 (sparc_target::get_regs_info): ...this.
2381 (the_low_target): Remove the op field.
2382 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
2383 (tic6x_regs_info): Turn into ...
2384 (tic6x_target::get_regs_info): ...this.
2385 (the_low_target): Remove the op field.
2386 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
2387 (tile_regs_info): Turn into ...
2388 (tile_target::get_regs_info): ...this.
2389 (the_low_target): Remove the op field.
2390 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
2392 (xtensa_regs_info): Turn into ...
2393 (xtensa_target::get_regs_info): ...this.
2394 (the_low_target): Remove the op field.
2396 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2398 Turn the 'arch_setup' linux target op into a method of
2399 linux_process_target.
2401 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
2402 (class linux_process_target) <arch_setup_thread>
2403 <low_arch_setup>: New declarations.
2404 * linux-low.cc (linux_arch_setup): Delete.
2405 (linux_arch_setup_thread): Turn into...
2406 (linux_process_target::arch_setup_thread): ... this.
2408 Update the callers below.
2410 (linux_process_target::handle_extended_wait)
2411 (linux_process_target::post_create_inferior)
2412 (linux_process_target::filter_event)
2414 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
2416 (x86_linux_update_xmltarget): Turn into...
2417 (x86_target::update_xmltarget): ...this.
2418 (x86_linux_process_qsupported): Update the call to
2419 x86_linux_update_xmltarget.
2420 (x86_arch_setup): Turn into ...
2421 (x86_target::low_arch_setup): ...this.
2422 (the_low_target): Remove the op field.
2423 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
2425 (aarch64_arch_setup): Turn into ...
2426 (aarch64_target::low_arch_setup): ...this.
2427 (the_low_target): Remove the op field.
2428 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
2430 (arm_arch_setup): Turn into ...
2431 (arm_target::low_arch_setup): ...this.
2432 (the_low_target): Remove the op field.
2433 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
2435 (bfin_arch_setup): Turn into ...
2436 (bfin_target::low_arch_setup): ...this.
2437 (the_low_target): Remove the op field.
2438 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
2440 (cris_arch_setup): Turn into ...
2441 (cris_target::low_arch_setup): ...this.
2442 (the_low_target): Remove the op field.
2443 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
2445 (crisv32_arch_setup): Turn into ...
2446 (crisv32_target::low_arch_setup): ...this.
2447 (the_low_target): Remove the op field.
2448 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
2450 (ia64_arch_setup): Turn into ...
2451 (ia64_target::low_arch_setup): ...this.
2452 (the_low_target): Remove the op field.
2453 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
2455 (m32r_arch_setup): Turn into ...
2456 (m32r_target::low_arch_setup): ...this.
2457 (the_low_target): Remove the op field.
2458 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
2460 (m68k_arch_setup): Turn into ...
2461 (m68k_target::low_arch_setup): ...this.
2462 (the_low_target): Remove the op field.
2463 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
2465 (mips_arch_setup): Turn into ...
2466 (mips_target::low_arch_setup): ...this.
2467 (the_low_target): Remove the op field.
2468 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
2470 (nios2_arch_setup): Turn into ...
2471 (nios2_target::low_arch_setup): ...this.
2472 (the_low_target): Remove the op field.
2473 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
2475 (ppc_arch_setup): Turn into ...
2476 (ppc_target::low_arch_setup): ...this.
2477 (the_low_target): Remove the op field.
2478 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
2480 (riscv_arch_setup): Turn into ...
2481 (riscv_target::low_arch_setup): ...this.
2482 (the_low_target): Remove the op field.
2483 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
2485 (s390_arch_setup): Turn into ...
2486 (s390_target::low_arch_setup): ...this.
2487 (the_low_target): Remove the op field.
2488 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
2490 (sh_arch_setup): Turn into ...
2491 (sh_target::low_arch_setup): ...this.
2492 (the_low_target): Remove the op field.
2493 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
2495 (sparc_arch_setup): Turn into ...
2496 (sparc_target::low_arch_setup): ...this.
2497 (the_low_target): Remove the op field.
2498 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
2500 (tic6x_arch_setup): Turn into ...
2501 (tic6x_target::low_arch_setup): ...this.
2502 (the_low_target): Remove the op field.
2503 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
2505 (tile_arch_setup): Turn into ...
2506 (tile_target::low_arch_setup): ...this.
2507 (the_low_target): Remove the op field.
2508 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
2510 (xtensa_arch_setup): Turn into ...
2511 (xtensa_target::low_arch_setup): ...this.
2512 (the_low_target): Remove the op field.
2514 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2516 * linux-low.h (the_linux_target): New extern declaration.
2517 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
2519 (the_linux_target): Remove.
2520 * linux-x86-low.cc (class x86_target): New class.
2521 (the_x86_target): New static object.
2522 (the_linux_target): Define as pointer to the_x86_target.
2523 * linux-aarch64-low.cc (class aarch64_target): New class.
2524 (the_aarch64_target): New static object.
2525 (the_linux_target): Define as pointer to the_aarch64_target.
2526 * linux-arm-low.cc (class arm_target): New class.
2527 (the_arm_target): New static object.
2528 (the_linux_target): Define as pointer to the_arm_target.
2529 * linux-bfin-low.cc (class bfin_target): New class.
2530 (the_bfin_target): New static object.
2531 (the_linux_target): Define as pointer to the_bfin_target.
2532 * linux-cris-low.cc (class cris_target): New class.
2533 (the_cris_target): New static object.
2534 (the_linux_target): Define as pointer to the_cris_target.
2535 * linux-crisv32-low.cc (class crisv32_target): New class.
2536 (the_crisv32_target): New static object.
2537 (the_linux_target): Define as pointer to the_crisv32_target.
2538 * linux-ia64-low.cc (class ia64_target): New class.
2539 (the_ia64_target): New static object.
2540 (the_linux_target): Define as pointer to the_ia64_target.
2541 * linux-m32r-low.cc (class m32r_target): New class.
2542 (the_m32r_target): New static object.
2543 (the_linux_target): Define as pointer to the_m32r_target.
2544 * linux-m68k-low.cc (class m68k_target): New class.
2545 (the_m68k_target): New static object.
2546 (the_linux_target): Define as pointer to the_m68k_target.
2547 * linux-mips-low.cc (class mips_target): New class.
2548 (the_mips_target): New static object.
2549 (the_linux_target): Define as pointer to the_mips_target.
2550 * linux-nios2-low.cc (class nios2_target): New class.
2551 (the_nios2_target): New static object.
2552 (the_linux_target): Define as pointer to the_nios2_target.
2553 * linux-ppc-low.cc (class ppc_target): New class.
2554 (the_ppc_target): New static object.
2555 (the_linux_target): Define as pointer to the_ppc_target.
2556 * linux-riscv-low.cc (class riscv_target): New class.
2557 (the_riscv_target): New static object.
2558 (the_linux_target): Define as pointer to the_riscv_target.
2559 * linux-s390-low.cc (class s390_target): New class.
2560 (the_s390_target): New static object.
2561 (the_linux_target): Define as pointer to the_s390_target.
2562 * linux-sh-low.cc (class sh_target): New class.
2563 (the_sh_target): New static object.
2564 (the_linux_target): Define as pointer to the_sh_target.
2565 * linux-sparc-low.cc (class sparc_target): New class.
2566 (the_sparc_target): New static object.
2567 (the_linux_target): Define as pointer to the_sparc_target.
2568 * linux-tic6x-low.cc (class tic6x_target): New class.
2569 (the_tic6x_target): New static object.
2570 (the_linux_target): Define as pointer to the_tic6x_target.
2571 * linux-tile-low.cc (class tile_target): New class.
2572 (the_tile_target): New static object.
2573 (the_linux_target): Define as pointer to the_tile_target.
2574 * linux-xtensa-low.cc (class xtensa_target): New class.
2575 (the_xtensa_target): New static object.
2576 (the_linux_target): Define as pointer to the_xtensa_target.
2578 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2580 Turn some static functions in linux-low.cc into private methods of
2581 linux_process_target.
2583 * linux-low.cc (handle_extended_wait): Turn into ...
2584 (linux_process_target::handle_extended_wait): ...this. Call
2585 'mourn' on 'this' object instead of 'the_target'.
2586 (maybe_move_out_of_jump_pad): Turn into...
2587 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
2588 (linux_low_filter_event): Turn into...
2589 (linux_process_target::filter_event): ...this.
2590 (linux_wait_for_event_filtered): Turn into...
2591 (linux_process_target::wait_for_event_filtered): ...this.
2592 (linux_wait_for_event): Turn into...
2593 (linux_process_target::wait_for_event): ...this.
2594 (linux_wait_1): Turn into...
2595 (linux_process_target::wait_1): ...this.
2596 (wait_for_sigstop): Turn into...
2597 (linux_process_target::wait_for_sigstop): ...this.
2598 (move_out_of_jump_pad_callback): Turn into...
2599 (linux_process_target::move_out_of_jump_pad): ...this.
2600 (stop_all_lwps): Turn into...
2601 (linux_process_target::stop_all_lwps): ...this.
2602 (start_step_over): Turn into...
2603 (linux_process_target::start_step_over): ...this.
2604 (complete_ongoing_step_over): Turn into...
2605 (linux_process_target::complete_ongoing_step_over): ...this.
2606 (proceed_all_lwps): Turn into...
2607 (linux_process_target::proceed_all_lwps): ...this.
2608 (unstop_all_lwps): Turn into...
2609 (linux_process_target::unstop_all_lwps): ...this.
2611 * linux-low.h (class linux_process_target)
2612 <handle_extended_wait>
2613 <maybe_move_out_of_jump_pad>
2615 <wait_for_event_filtered>
2619 <move_out_of_jump_pad>
2622 <complete_ongoing_step_over>
2624 <unstop_all_lwps>: Declare.
2626 Update the callers below.
2628 * linux-low.cc (linux_process_target::attach): Update.
2629 (linux_process_target::stabilize_threads): Ditto.
2630 (linux_process_target::wait): Ditto.
2632 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2634 * linux-low.h (struct linux_target_ops): Update the comment for
2635 'cannot_store_register' to return 0 or 1.
2636 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
2639 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
2641 * config.in: Re-generate.
2642 * configure: Re-generate.
2644 2020-03-17 Kamil Rytarowski <n54@gmx.com>
2646 * regcache.cc (find_register_by_number): Update.
2647 * tdesc.cc (init_target_desc): Likewise.
2648 * tdesc.h (target_desc::reg_defs): Likewise.
2650 2020-03-12 Tom Tromey <tom@tromey.com>
2652 * configure: Rebuild.
2653 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
2654 (WIN32APILIBS): New subst.
2655 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
2657 (gdbsupport/%.o): Remove target.
2658 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
2659 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
2660 (WIN32APILIBS): New variable.
2661 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
2662 (gdbreplay$(EXEEXT)): Likewise.
2664 2020-03-12 Tom Tromey <tom@tromey.com>
2666 * config.in, configure: Rebuild.
2667 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
2668 * acinclude.m4: Include gettext-sister.m4.
2669 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
2671 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
2672 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
2674 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2676 * acinclude.m4: Update path to selftest.m4.
2678 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2680 * configure.ac: Don't source bfd/development.sh, move
2681 GDB_AC_COMMON higher.
2682 * configure: Re-generate.
2684 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2686 * configure: Re-generate.
2688 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
2690 * configure: Re-generate.
2692 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
2694 * .dir-locals.el: New file.
2696 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2698 * .gitattributes: New file.
2700 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
2702 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
2703 reply into an S reply.
2704 * server.cc (disable_packet_T): New global.
2705 (captured_main): Set new global when appropriate.
2706 * server.h (disable_packet_T): Declare.
2708 2020-02-21 Tom Tromey <tom@tromey.com>
2710 * Makefile.in (mostlyclean): New target.
2712 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2714 * target.h (struct process_stratum_target): Remove.
2715 (class process_target): Rename to ...
2716 (class process_stratum_target): ... this.
2717 * linux-low.h (class linux_process_target): Derive from
2718 'process_stratum_target'.
2719 * linux-low.cc (linux_target_ops): Remove.
2720 (initialize_low): Set the_target to the singleton instance of
2721 linux_process_target.
2722 * lynx-low.h (class lynx_process_target): Derive from
2723 'process_stratum_target'.
2724 * lynx-low.cc (lynx_target_ops): Remove.
2725 (initialize_low): Set the_target to the singleton instance of
2726 lynx_process_target.
2727 * nto-low.h (class nto_process_target): Derive from
2728 'process_stratum_target'.
2729 * nto-low.cc (nto_target_ops): Remove.
2730 (initialize_low): Set the_target to the singleton instance of
2732 * win32-low.h (class win32_process_target): Derive from
2733 'process_stratum_target'.
2734 * win32-low.cc (win32_target_ops): Remove.
2735 (initialize_low): Set the_target to the singleton instance of
2736 win32_process_target.
2738 Replace 'the_target->pt' with 'the_target' in the uses below.
2740 * hostio.cc (hostio_error)
2745 * linux-aarch32-low.cc (arm_breakpoint_at)
2746 * linux-aarch64-low.cc (aarch64_breakpoint_at)
2747 * linux-arm-low.cc (arm_sigreturn_next_pc)
2749 (arm_get_syscall_trapinfo)
2750 * linux-cris-low.cc (cris_breakpoint_at)
2751 * linux-crisv32-low.cc (cris_breakpoint_at)
2752 * linux-low.cc (handle_extended_wait)
2755 (linux_process_target::breakpoint_kind_from_pc)
2757 * linux-m32r-low.cc (m32r_breakpoint_at)
2758 * linux-mips-low.cc (mips_breakpoint_at)
2759 * linux-nios2-low.cc (nios2_breakpoint_at)
2760 * linux-ppc-low.cc (ppc_breakpoint_at)
2761 * linux-s390-low.cc (s390_get_hwcap)
2762 * linux-sh-low.cc (sh_breakpoint_at)
2763 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
2764 (sparc_store_gregset_from_stack)
2765 (sparc_breakpoint_at)
2766 * linux-tic6x-low.cc (tic6x_breakpoint_at)
2767 * linux-tile-low.cc (tile_breakpoint_at)
2768 * linux-x86-low.cc (x86_breakpoint_at)
2769 * linux-xtensa-low.cc (xtensa_breakpoint_at)
2770 * mem-break.cc (bp_size)
2772 (insert_memory_breakpoint)
2773 (set_raw_breakpoint_at)
2774 (delete_raw_breakpoint)
2776 (uninsert_raw_breakpoint)
2777 (reinsert_raw_breakpoint)
2778 (validate_inserted_breakpoint)
2779 * regcache.cc (regcache_read_pc)
2781 * remote-utils.cc (putpkt_binary_1)
2784 (prepare_resume_reply)
2785 * server.cc (handle_general_set)
2788 (handle_qxfer_exec_file)
2789 (handle_qxfer_libraries_svr4)
2790 (handle_qxfer_osdata)
2791 (handle_qxfer_siginfo)
2792 (handle_qxfer_fdpic)
2796 (queue_stop_reply_callback)
2798 * target.cc (prepare_to_access_memory)
2799 (done_accessing_memory)
2800 (read_inferior_memory)
2801 (target_write_memory)
2802 (target_stop_and_wait)
2804 (target_mourn_inferior)
2805 (target_continue_no_signal)
2807 (target_supports_multi_process)
2810 (target_create_inferior)
2811 (target_post_create_inferior)
2813 (target_supports_fork_events)
2814 (target_supports_vfork_events)
2815 (target_supports_exec_events)
2816 (target_handle_new_gdb_connection)
2819 (fetch_inferior_registers)
2820 (store_inferior_registers)
2822 (target_supports_non_stop)
2824 (target_process_qsupported)
2825 (target_supports_catch_syscall)
2826 (target_get_ipa_tdesc_idx)
2827 (target_supports_tracepoints)
2828 (target_supports_fast_tracepoints)
2829 (target_get_min_fast_tracepoint_insn_len)
2830 (target_thread_stopped)
2832 (target_unpause_all)
2833 (target_stabilize_threads)
2834 (target_install_fast_tracepoint_jump_pad)
2836 (target_supports_disable_randomization)
2837 (target_supports_agent)
2838 (target_enable_btrace)
2839 (target_disable_btrace)
2840 (target_read_btrace)
2841 (target_read_btrace_conf)
2842 (target_supports_range_stepping)
2843 (target_supports_stopped_by_sw_breakpoint)
2844 (target_stopped_by_sw_breakpoint)
2845 (target_supports_stopped_by_hw_breakpoint)
2846 (target_supports_hardware_single_step)
2847 (target_stopped_by_hw_breakpoint)
2848 (target_breakpoint_kind_from_pc)
2849 (target_breakpoint_kind_from_current_state)
2850 (target_supports_software_single_step)
2851 (target_core_of_thread)
2852 (target_thread_name)
2853 (target_thread_handle)
2854 * win32-low.cc (do_initial_child_stuff)
2856 Rename target op default definitions listed below.
2858 * target.cc (process_target::post_create_inferior): Rename as ...
2859 (process_stratum_target::post_create_inferior): ... this.
2860 (process_target::prepare_to_access_memory): Rename as ...
2861 (process_stratum_target::prepare_to_access_memory): ... this.
2862 (process_target::done_accessing_memory): Rename as ...
2863 (process_stratum_target::done_accessing_memory): ... this.
2864 (process_target::look_up_symbols): Rename as ...
2865 (process_stratum_target::look_up_symbols): ... this.
2866 (process_target::supports_read_auxv): Rename as ...
2867 (process_stratum_target::supports_read_auxv): ... this.
2868 (process_target::read_auxv): Rename as ...
2869 (process_stratum_target::read_auxv): ... this.
2870 (process_target::supports_z_point_type): Rename as ...
2871 (process_stratum_target::supports_z_point_type): ... this.
2872 (process_target::insert_point): Rename as ...
2873 (process_stratum_target::insert_point): ... this.
2874 (process_target::remove_point): Rename as ...
2875 (process_stratum_target::remove_point): ... this.
2876 (process_target::stopped_by_sw_breakpoint): Rename as ...
2877 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
2878 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
2879 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
2880 (process_target::stopped_by_hw_breakpoint): Rename as ...
2881 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
2882 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
2883 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
2884 (process_target::supports_hardware_single_step): Rename as ...
2885 (process_stratum_target::supports_hardware_single_step): ... this.
2886 (process_target::stopped_by_watchpoint): Rename as ...
2887 (process_stratum_target::stopped_by_watchpoint): ... this.
2888 (process_target::stopped_data_address): Rename as ...
2889 (process_stratum_target::stopped_data_address): ... this.
2890 (process_target::supports_read_offsets): Rename as ...
2891 (process_stratum_target::supports_read_offsets): ... this.
2892 (process_target::read_offsets): Rename as ...
2893 (process_stratum_target::read_offsets): ... this.
2894 (process_target::supports_get_tls_address): Rename as ...
2895 (process_stratum_target::supports_get_tls_address): ... this.
2896 (process_target::get_tls_address): Rename as ...
2897 (process_stratum_target::get_tls_address): ... this.
2898 (process_target::hostio_last_error): Rename as ...
2899 (process_stratum_target::hostio_last_error): ... this.
2900 (process_target::supports_qxfer_osdata): Rename as ...
2901 (process_stratum_target::supports_qxfer_osdata): ... this.
2902 (process_target::qxfer_osdata): Rename as ...
2903 (process_stratum_target::qxfer_osdata): ... this.
2904 (process_target::supports_qxfer_siginfo): Rename as ...
2905 (process_stratum_target::supports_qxfer_siginfo): ... this.
2906 (process_target::qxfer_siginfo): Rename as ...
2907 (process_stratum_target::qxfer_siginfo): ... this.
2908 (process_target::supports_non_stop): Rename as ...
2909 (process_stratum_target::supports_non_stop): ... this.
2910 (process_target::async): Rename as ...
2911 (process_stratum_target::async): ... this.
2912 (process_target::start_non_stop): Rename as ...
2913 (process_stratum_target::start_non_stop): ... this.
2914 (process_target::supports_multi_process): Rename as ...
2915 (process_stratum_target::supports_multi_process): ... this.
2916 (process_target::supports_fork_events): Rename as ...
2917 (process_stratum_target::supports_fork_events): ... this.
2918 (process_target::supports_vfork_events): Rename as ...
2919 (process_stratum_target::supports_vfork_events): ... this.
2920 (process_target::supports_exec_events): Rename as ...
2921 (process_stratum_target::supports_exec_events): ... this.
2922 (process_target::handle_new_gdb_connection): Rename as ...
2923 (process_stratum_target::handle_new_gdb_connection): ... this.
2924 (process_target::handle_monitor_command): Rename as ...
2925 (process_stratum_target::handle_monitor_command): ... this.
2926 (process_target::core_of_thread): Rename as ...
2927 (process_stratum_target::core_of_thread): ... this.
2928 (process_target::supports_read_loadmap): Rename as ...
2929 (process_stratum_target::supports_read_loadmap): ... this.
2930 (process_target::read_loadmap): Rename as ...
2931 (process_stratum_target::read_loadmap): ... this.
2932 (process_target::process_qsupported): Rename as ...
2933 (process_stratum_target::process_qsupported): ... this.
2934 (process_target::supports_tracepoints): Rename as ...
2935 (process_stratum_target::supports_tracepoints): ... this.
2936 (process_target::read_pc): Rename as ...
2937 (process_stratum_target::read_pc): ... this.
2938 (process_target::write_pc): Rename as ...
2939 (process_stratum_target::write_pc): ... this.
2940 (process_target::supports_thread_stopped): Rename as ...
2941 (process_stratum_target::supports_thread_stopped): ... this.
2942 (process_target::thread_stopped): Rename as ...
2943 (process_stratum_target::thread_stopped): ... this.
2944 (process_target::supports_get_tib_address): Rename as ...
2945 (process_stratum_target::supports_get_tib_address): ... this.
2946 (process_target::get_tib_address): Rename as ...
2947 (process_stratum_target::get_tib_address): ... this.
2948 (process_target::pause_all): Rename as ...
2949 (process_stratum_target::pause_all): ... this.
2950 (process_target::unpause_all): Rename as ...
2951 (process_stratum_target::unpause_all): ... this.
2952 (process_target::stabilize_threads): Rename as ...
2953 (process_stratum_target::stabilize_threads): ... this.
2954 (process_target::supports_fast_tracepoints): Rename as ...
2955 (process_stratum_target::supports_fast_tracepoints): ... this.
2956 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
2957 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
2958 (process_target::emit_ops): Rename as ...
2959 (process_stratum_target::emit_ops): ... this.
2960 (process_target::supports_disable_randomization): Rename as ...
2961 (process_stratum_target::supports_disable_randomization): ... this.
2962 (process_target::supports_qxfer_libraries_svr4): Rename as ...
2963 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
2964 (process_target::qxfer_libraries_svr4): Rename as ...
2965 (process_stratum_target::qxfer_libraries_svr4): ... this.
2966 (process_target::supports_agent): Rename as ...
2967 (process_stratum_target::supports_agent): ... this.
2968 (process_target::enable_btrace): Rename as ...
2969 (process_stratum_target::enable_btrace): ... this.
2970 (process_target::disable_btrace): Rename as ...
2971 (process_stratum_target::disable_btrace): ... this.
2972 (process_target::read_btrace): Rename as ...
2973 (process_stratum_target::read_btrace): ... this.
2974 (process_target::read_btrace_conf): Rename as ...
2975 (process_stratum_target::read_btrace_conf): ... this.
2976 (process_target::supports_range_stepping): Rename as ...
2977 (process_stratum_target::supports_range_stepping): ... this.
2978 (process_target::supports_pid_to_exec_file): Rename as ...
2979 (process_stratum_target::supports_pid_to_exec_file): ... this.
2980 (process_target::pid_to_exec_file): Rename as ...
2981 (process_stratum_target::pid_to_exec_file): ... this.
2982 (process_target::supports_multifs): Rename as ...
2983 (process_stratum_target::supports_multifs): ... this.
2984 (process_target::multifs_open): Rename as ...
2985 (process_stratum_target::multifs_open): ... this.
2986 (process_target::multifs_unlink): Rename as ...
2987 (process_stratum_target::multifs_unlink): ... this.
2988 (process_target::multifs_readlink): Rename as ...
2989 (process_stratum_target::multifs_readlink): ... this.
2990 (process_target::breakpoint_kind_from_pc): Rename as ...
2991 (process_stratum_target::breakpoint_kind_from_pc): ... this.
2992 (process_target::breakpoint_kind_from_current_state): Rename as ...
2993 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
2994 (process_target::thread_name): Rename as ...
2995 (process_stratum_target::thread_name): ... this.
2996 (process_target::thread_handle): Rename as ...
2997 (process_stratum_target::thread_handle): ... this.
2998 (process_target::supports_software_single_step): Rename as ...
2999 (process_stratum_target::supports_software_single_step): ... this.
3000 (process_target::supports_catch_syscall): Rename as ...
3001 (process_stratum_target::supports_catch_syscall): ... this.
3002 (process_target::get_ipa_tdesc_idx): Rename as ...
3003 (process_stratum_target::get_ipa_tdesc_idx): ... this.
3005 2020-02-20 Pedro Alves <palves@redhat.com>
3007 * target.cc (set_target_ops): Simply copy the given target pointer
3008 instead of creating a copy of the pointed object.
3010 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3012 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
3015 * target.h (struct process_stratum_target): Remove the target op.
3016 (class process_target): Add the target op.
3017 (target_get_ipa_tdesc_idx): Update the macro.
3018 * target.cc (process_target::get_ipa_tdesc_idx): Define.
3020 Update the derived classes and callers below.
3022 * linux-low.cc (linux_target_ops): Update.
3023 (linux_get_ipa_tdesc_idx): Turn into ...
3024 (linux_process_target::get_ipa_tdesc_idx): ... this.
3025 * linux-low.h (class linux_process_target): Update.
3026 * lynx-low.cc (lynx_target_ops): Update.
3027 * nto-low.cc (nto_target_ops): Update.
3028 * win32-low.cc (win32_target_ops): Update.
3030 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3032 Turn process_stratum_target's supports_catch_syscall op into a
3033 method of process_target.
3035 * target.h (struct process_stratum_target): Remove the target op.
3036 (class process_target): Add the target op.
3037 (target_supports_catch_syscall): Update the macro.
3038 * target.cc (process_target::supports_catch_syscall): Define.
3040 Update the derived classes and callers below.
3042 * linux-low.cc (linux_target_ops): Update.
3043 (linux_supports_catch_syscall): Turn into ...
3044 (linux_process_target::supports_catch_syscall): ... this.
3045 * linux-low.h (class linux_process_target): Update.
3046 * lynx-low.cc (lynx_target_ops): Update.
3047 * nto-low.cc (nto_target_ops): Update.
3048 * win32-low.cc (win32_target_ops): Update.
3050 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3052 Turn process_stratum_target's supports_software_single_step op
3053 into a method of process_target.
3055 * target.h (struct process_stratum_target): Remove the target op.
3056 (class process_target): Add the target op.
3057 (target_supports_software_single_step): Update the macro.
3058 * target.cc (process_target::supports_software_single_step): Define.
3060 Update the derived classes and callers below.
3062 * linux-low.cc (linux_target_ops): Update.
3063 (linux_supports_software_single_step): Turn into ...
3064 (linux_process_target::supports_software_single_step): ... this.
3065 * linux-low.h (class linux_process_target): Update.
3066 * lynx-low.cc (lynx_target_ops): Update.
3067 * nto-low.cc (nto_target_ops): Update.
3068 * win32-low.cc (win32_target_ops): Update.
3070 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3072 Turn process_stratum_target's thread_name and thread_handle ops
3073 into methods of process_target.
3075 * target.h (struct process_stratum_target): Remove the target ops.
3076 (class process_target): Add the target ops.
3077 (target_thread_name): Update the macro.
3078 (target_thread_handle): Update the macro.
3079 * target.cc (process_target::thread_name): Define.
3080 (process_target::thread_handle): Define.
3082 Update the derived classes and callers below.
3084 * linux-low.cc (linux_target_ops): Update.
3085 (linux_process_target::thread_name): Define.
3086 (linux_process_target::thread_handle): Define.
3087 * linux-low.h (class linux_process_target): Update.
3088 * lynx-low.cc (lynx_target_ops): Update.
3089 * nto-low.cc (nto_target_ops): Update.
3090 * win32-low.cc (win32_target_ops): Update.
3092 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3094 Turn process_stratum_target's breakpoint_kind_from_pc,
3095 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
3096 ops into methods of process_target.
3098 * target.h (struct process_stratum_target): Remove the target op.
3099 (class process_target): Add the target op.
3100 (target_breakpoint_kind_from_pc): Update the macro.
3101 (target_breakpoint_kind_from_current_state): Update the macro.
3102 (default_breakpoint_kind_from_pc): Remove declaration.
3103 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
3104 (process_target::breakpoint_kind_from_pc): ... this.
3105 (process_target::breakpoint_kind_from_current_state): Define.
3107 Update the derived classes and callers below.
3109 * mem-break.cc (bp_size): Update.
3110 (bp_opcode): Update.
3111 * linux-low.cc (linux_target_ops): Update.
3112 (linux_wait_1): Update.
3113 (linux_breakpoint_kind_from_pc): Turn into ...
3114 (linux_process_target::breakpoint_kind_from_pc): ... this.
3115 (linux_sw_breakpoint_from_kind): Turn into ...
3116 (linux_process_target::sw_breakpoint_from_kind): ... this.
3117 (linux_breakpoint_kind_from_current_state): Turn into ...
3118 (linux_process_target::breakpoint_kind_from_current_state): ... this.
3119 * linux-low.h (class linux_process_target): Update.
3120 * lynx-low.cc (lynx_target_ops): Update.
3121 (lynx_process_target::sw_breakpoint_from_kind): Define.
3122 * lynx-low.h (class lynx_process_target): Update.
3123 * nto-low.cc (nto_target_ops): Update.
3124 (nto_sw_breakpoint_from_kind): Turn into ...
3125 (nto_process_target::sw_breakpoint_from_kind): ... this.
3126 * nto-low.h (class nto_process_target): Update.
3127 * win32-low.cc (win32_target_ops): Update.
3128 (win32_sw_breakpoint_from_kind): Turn into ...
3129 (win32_process_target::sw_breakpoint_from_kind): ... this.
3130 * win32-low.h (class win32_process_target): Update.
3132 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3134 Turn process_stratum_target's multifs_open, multifs_readlink,
3135 multifs_unlink ops into methods of process_target.
3137 * target.h (struct process_stratum_target): Remove the target ops.
3138 (class process_target): Add the target ops. Also add
3140 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
3142 (process_target::supports_multifs): Define.
3143 (process_target::multifs_open): Define.
3144 (process_target::multifs_readlink): Define.
3145 (process_target::multifs_unlink): Define.
3147 Update the derived classes and callers below.
3149 * hostio.cc (handle_setfs): Update.
3150 (handle_open): Update.
3151 (handle_unlink): Update.
3152 (handle_readlink): Update.
3153 * linux-low.cc (linux_target_ops): Update.
3154 (linux_process_target::supports_multifs): Define.
3155 (linux_process_target::multifs_open): Define.
3156 (linux_process_target::multifs_readlink): Define.
3157 (linux_process_target::multifs_unlink): Define.
3158 * linux-low.h (class linux_process_target): Update.
3159 * lynx-low.cc (lynx_target_ops): Update.
3160 * nto-low.cc (nto_target_ops): Update.
3161 * win32-low.cc (win32_target_ops): Update.
3163 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3165 Turn process_stratum_target's pid_to_exec_file op into a method
3168 * target.h (struct process_stratum_target): Remove the target op.
3169 (class process_target): Add the target op. Also add
3170 'supports_pid_to_exec_file'.
3171 * target.cc (process_target::pid_to_exec_file): Define.
3172 (process_target::supports_pid_to_exec_file): Define.
3174 Update the derived classes and callers below.
3176 * server.cc (handle_qxfer_exec_file): Update.
3177 (handle_query): Update.
3178 * linux-low.cc (linux_target_ops): Update.
3179 (linux_process_target::supports_pid_to_exec_file): Define.
3180 (linux_process_target::pid_to_exec_file): Define.
3181 * linux-low.h (class linux_process_target): Update.
3182 * lynx-low.cc (lynx_target_ops): Update.
3183 * nto-low.cc (nto_target_ops): Update.
3184 * win32-low.cc (win32_target_ops): Update.
3186 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3188 Turn process_stratum_target's supports_range_stepping op into a
3189 method of process_target.
3191 * target.h (struct process_stratum_target): Remove the target op.
3192 (class process_target): Add the target op.
3193 (target_supports_range_stepping): Update the macro.
3194 * target.cc (process_target::supports_range_stepping): Define.
3196 Update the derived classes and callers below.
3198 * linux-low.cc (linux_target_ops): Update.
3199 (linux_supports_range_stepping): Turn into ...
3200 (linux_process_target::supports_range_stepping): ... this.
3201 * linux-low.h (class linux_process_target): Update.
3202 * lynx-low.cc (lynx_target_ops): Update.
3203 * nto-low.cc (nto_target_ops): Update.
3204 * win32-low.cc (win32_target_ops): Update.
3206 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3208 Turn process_stratum_target's btrace-related ops (enable_btrace,
3209 disable_btrace, read_btrace, read_btrace_conf) into methods of
3212 * target.h (struct process_stratum_target): Remove the target ops.
3213 (class process_target): Add the target ops.
3214 (target_enable_btrace): Update.
3215 (target_disable_btrace): Update.
3216 (target_read_btrace): Update.
3217 (target_read_btrace_conf): Update.
3218 * target.cc (process_target::enable_btrace): Define.
3219 (process_target::disable_btrace): Define.
3220 (process_target::read_btrace): Define.
3221 (process_target::read_btrace_conf): Define.
3223 Update the derived classes and callers below.
3225 * linux-low.cc (linux_target_ops): Update.
3226 (linux_process_target:enable_btrace): Define as a wrapper around
3227 linux_enable_btrace.
3228 (linux_low_disable_btrace): Turn into ...
3229 (linux_process_target::disable_btrace): ... this.
3230 (linux_low_read_btrace): Turn into ...
3231 (linux_process_target::read_btrace): ... this.
3232 (linux_low_btrace_conf): Turn into ...
3233 (linux_process_target::read_btrace_conf): ... this.
3234 * linux-low.h (class linux_process_target): Update.
3235 * lynx-low.cc (lynx_target_ops): Update.
3236 * nto-low.cc (nto_target_ops): Update.
3237 * win32-low.cc (win32_target_ops): Update.
3239 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3241 Turn process_stratum_target's supports_agent op into a method of
3244 * target.h (struct process_stratum_target): Remove the target op.
3245 (class process_target): Add the target op.
3246 (target_supports_agent): Update the macro.
3247 * target.cc (process_target::supports_agent): Define.
3249 Update the derived classes and callers below.
3251 * linux-low.cc (linux_target_ops): Update.
3252 (linux_supports_agent): Turn into ...
3253 (linux_process_target::supports_agent): ... this.
3254 * linux-low.h (class linux_process_target): Update.
3255 * lynx-low.cc (lynx_target_ops): Update.
3256 * nto-low.cc (nto_target_ops): Update.
3257 * win32-low.cc (win32_target_ops): Update.
3259 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3261 Turn process_stratum_target's qxfer_libraries_svr4 op into a
3262 method of process_target.
3264 * target.h (struct process_stratum_target): Remove the target op.
3265 (class process_target): Add the target op. Also add
3266 'supports_qxfer_libraries_svr4'.
3267 * target.cc (process_target::qxfer_libraries_svr4): Define.
3268 (process_target::supports_qxfer_libraries_svr4): Define.
3270 Update the derived classes and callers below.
3272 * server.cc (handle_qxfer_libraries_svr4): Update.
3273 (handle_query): Update.
3274 * linux-low.cc (linux_target_ops): Update.
3275 (linux_process_target::supports_qxfer_libraries_svr4): Define.
3276 (linux_qxfer_libraries_svr4): Turn into ...
3277 (linux_process_target::qxfer_libraries_svr4): ... this.
3278 * linux-low.h (class linux_process_target): Update.
3279 * lynx-low.cc (lynx_target_ops): Update.
3280 * nto-low.cc (nto_target_ops): Update.
3281 * win32-low.cc (win32_target_ops): Update.
3283 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3285 Turn process_stratum_target's supports_disable_randomization op
3286 into a method of process_target.
3288 * target.h (struct process_stratum_target): Remove the target op.
3289 (class process_target): Add the target op.
3290 (target_supports_disable_randomization): Update the macro.
3291 * target.cc (process_target::supports_disable_randomization): Define.
3293 Update the derived classes and callers below.
3295 * linux-low.cc (linux_target_ops): Update.
3296 (linux_supports_disable_randomization): Turn into ...
3297 (linux_process_target::supports_disable_randomization): ... this.
3298 * linux-low.h (class linux_process_target): Update.
3299 * lynx-low.cc (lynx_target_ops): Update.
3300 * nto-low.cc (nto_target_ops): Update.
3301 * win32-low.cc (win32_target_ops): Update.
3303 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3305 Turn process_stratum_target's emit_ops op into a method of
3308 * target.h (struct process_stratum_target): Remove the target op.
3309 (class process_target): Add the target op.
3310 (target_emit_ops): Update the macro.
3311 * target.cc (process_target::emit_ops): Define.
3313 Update the derived classes and callers below.
3315 * linux-low.cc (linux_target_ops): Update.
3316 (linux_emit_ops): Turn into ...
3317 (linux_process_target::emit_ops): ... this.
3318 * linux-low.h (class linux_process_target): Update.
3319 * lynx-low.cc (lynx_target_ops): Update.
3320 * nto-low.cc (nto_target_ops): Update.
3321 * win32-low.cc (win32_target_ops): Update.
3323 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3325 Turn process_stratum_target's install_fast_tracepoint_jump_pad
3326 and get_min_fast_tracepoint_insn_len ops into methods of
3329 * target.h (struct process_stratum_target): Remove the target ops.
3330 (class process_target): Add the target ops. Also add
3331 'supports_fast_tracepoints'.
3332 (target_supports_fast_tracepoints): Update the macro.
3333 (target_get_min_fast_tracepoint_insn_len): Update the macro.
3334 (install_fast_tracepoint_jump_pad): Update and rename the macro
3336 (target_install_fast_tracepoint_jump_pad): ... this.
3337 * target.cc (process_target::supports_fast_tracepoints): Define.
3338 (process_target::install_fast_tracepoint_jump_pad): Define.
3339 (process_target::get_min_fast_tracepoint_insn_len): Define.
3341 Update the derived classes and callers below.
3343 * tracepoint.cc (install_fast_tracepoint): Update.
3344 * linux-low.cc (linux_target_ops): Update.
3345 (linux_process_target::supports_fast_tracepoints): Define.
3346 (linux_install_fast_tracepoint_jump_pad): Turn into ...
3347 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
3348 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
3349 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
3350 * linux-low.h (class linux_process_target): Update.
3351 * lynx-low.cc (lynx_target_ops): Update.
3352 * nto-low.cc (nto_target_ops): Update.
3353 * win32-low.cc (win32_target_ops): Update.
3355 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3357 Turn process_stratum_target's stabilize_threads op into a
3358 method of process_target.
3360 * target.h (struct process_stratum_target): Remove the target op.
3361 (class process_target): Add the target op.
3362 (target_stabilize_threads): Update the macro.
3363 * target.cc (process_target::stabilize_threads): Define.
3365 Update the derived classes and callers below.
3367 * server.cc (handle_status): Update.
3368 * tracepoint.cc (cmd_qtdp): Update.
3369 (cmd_qtstart): Update.
3370 * linux-low.cc (linux_target_ops): Update.
3371 (linux_stabilize_threads): Turn into ...
3372 (linux_process_target::stabilize_threads): ... this.
3373 (linux_wait_1): Update.
3374 * linux-low.h (class linux_process_target): Update.
3375 * lynx-low.cc (lynx_target_ops): Update.
3376 * nto-low.cc (nto_target_ops): Update.
3377 * win32-low.cc (win32_target_ops): Update.
3379 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3381 Turn process_stratum_target's pause_all and unpause_all ops
3382 into methods of process_target.
3384 * target.h (struct process_stratum_target): Remove the target ops.
3385 (class process_target): Add the target ops.
3386 (pause_all): Update the macro and rename to...
3387 (target_pause_all): ... this.
3388 (unpause_all): Update the macro and rename to...
3389 (target_unpause_all): ... this.
3390 * target.cc (process_target::pause_all): Define.
3391 (process_target::unpause_all): Define.
3393 Update the derived classes and callers below.
3395 * server.cc (handle_status): Update.
3396 * tracepoint.cc (clear_installed_tracepoints): Update.
3398 (cmd_qtstart): Update.
3399 (stop_tracing): Update.
3400 (cmd_qtstatus): Update.
3401 (upload_fast_traceframes): Update.
3402 (run_inferior_command): Update.
3403 * linux-low.cc (linux_target_ops): Update.
3404 (linux_pause_all): Turn into ...
3405 (linux_process_target::pause_all): ... this.
3406 (linux_unpause_all): Turn into ...
3407 (linux_process_target::unpause_all): ... this.
3408 (linux_process_target::prepare_to_access_memory): Update.
3409 (linux_process_target::done_accessing_memory): Update.
3410 * linux-low.h (class linux_process_target): Update.
3411 * lynx-low.cc (lynx_target_ops): Update.
3412 * nto-low.cc (nto_target_ops): Update.
3413 * win32-low.cc (win32_target_ops): Update.
3415 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3417 Turn process_stratum_target's get_tib_address op into a method of
3420 * target.h (struct process_stratum_target): Remove the target op.
3421 (class process_target): Add the target op. Also add
3422 'supports_get_tib_address'.
3423 * target.cc (process_target::get_tib_address): Define.
3424 (process_target::supports_get_tib_address): Define.
3426 Update the derived classes and callers below.
3428 * server.cc (handle_query): Update.
3429 * linux-low.cc (win32_target_ops): Update.
3430 * lynx-low.cc (lynx_target_ops): Update.
3431 * nto-low.cc (nto_target_ops): Update.
3432 * win32-low.cc (win32_target_ops): Update.
3433 (win32_process_target::supports_get_tib_address): Define.
3434 (win32_get_tib_address): Turn into ...
3435 (win32_process_target::get_tib_address): ... this.
3436 * win32-low.h (class win32_process_target): Update.
3438 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3440 Turn process_stratum_target's thread_stopped op into a method of
3443 * target.h (struct process_stratum_target): Remove the target op.
3444 (class process_target): Add the target op. Also add
3445 'supports_thread_stopped'.
3446 (target_thread_stopped): Update the macro.
3447 * target.cc (process_target::thread_stopped): Define.
3448 (process_target::supports_thread_stopped): Define.
3449 (prepare_to_access_memory): Update.
3451 Update the derived classes and callers below.
3453 * server.cc (queue_stop_reply_callback): Update.
3454 * linux-low.cc (linux_target_ops): Update.
3455 (linux_process_target::supports_thread_stopped): Define.
3456 (linux_thread_stopped): Turn into ...
3457 (linux_process_target::thread_stopped): ... this.
3458 * linux-low.h (class linux_process_target): Update.
3459 * lynx-low.cc (lynx_target_ops): Update.
3460 * nto-low.cc (nto_target_ops): Update.
3461 * win32-low.cc (win32_target_ops): Update.
3463 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3465 Turn process_stratum_target's read_pc and write_pc ops into
3466 methods of process_target.
3468 * target.h (struct process_stratum_target): Remove the target ops.
3469 (class process_target): Add the target ops.
3470 * target.cc (process_target::read_pc): Define.
3471 (process_target::write_pc): Define.
3473 Update the derived classes and callers below.
3475 * regcache.cc (regcache_read_pc): Update.
3476 (regcache_write_pc): Update.
3477 * linux-low.cc (linux_target_ops): Update.
3478 (linux_read_pc): Turn into ...
3479 (linux_process_target::read_pc): ... this.
3480 (linux_write_pc): Turn into ...
3481 (linux_process_target::write_pc): ... this.
3482 * linux-low.h (class linux_process_target): Update.
3483 * lynx-low.cc (lynx_target_ops): Update.
3484 * nto-low.cc (nto_target_ops): Update.
3485 * win32-low.cc (win32_target_ops): Update.
3487 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3489 Turn process_stratum_target's supports_tracepoints op into a
3490 method of process_target.
3492 * target.h (struct process_stratum_target): Remove the target op.
3493 (class process_target): Add the target op.
3494 (target_supports_tracepoints): Update the macro.
3495 * target.cc (process_target::supports_tracepoints): Define.
3497 Update the derived classes and callers below.
3499 * linux-low.cc (linux_target_ops): Update.
3500 (linux_supports_tracepoints): Turn into ...
3501 (linux_process_target::supports_tracepoints): ... this.
3502 * linux-low.h (class linux_process_target): Update.
3503 * lynx-low.cc (lynx_target_ops): Update.
3504 * nto-low.cc (nto_target_ops): Update.
3505 * win32-low.cc (win32_target_ops): Update.
3507 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3509 Turn process_stratum_target's process_qsupported op into a method
3512 * target.h (struct process_stratum_target): Remove the target op.
3513 (class process_target): Add the target op.
3514 (target_process_qsupported): Update the macro.
3515 * target.cc (process_target::process_qsupported): Define.
3517 Update the derived classes and callers below.
3519 * linux-low.cc (linux_target_ops): Update.
3520 (linux_process_qsupported): Turn into ...
3521 (linux_process_target::process_qsupported): ... this.
3522 * linux-low.h (class linux_process_target): Update.
3523 * lynx-low.cc (lynx_target_ops): Update.
3524 * nto-low.cc (nto_target_ops): Update.
3525 * win32-low.cc (win32_target_ops): Update.
3527 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3529 Turn process_stratum_target's read_loadmap op into a method of
3532 * target.h (struct process_stratum_target): Remove the target op.
3533 (class process_target): Add the target op. Also add
3534 'supports_read_loadmap'.
3535 * target.cc (process_target::read_loadmap): Define.
3536 (process_target::supports_read_loadmap): Define.
3538 Update the derived classes and callers below.
3540 * server.cc (handle_qxfer_fdpic): Update.
3541 (handle_query): Update.
3542 * linux-low.cc (linux_target_ops): Update.
3543 (linux_process_target::supports_read_loadmap): Define.
3544 (linux_read_loadmap): Turn into ...
3545 (linux_process_target::read_loadmap): ... this.
3546 * linux-low.h (class linux_process_target): Update.
3547 * lynx-low.cc (lynx_target_ops): Update.
3548 * nto-low.cc (nto_target_ops): Update.
3549 * win32-low.cc (win32_target_ops): Update.
3551 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3553 Turn process_stratum_target's core_of_thread op into a method of
3556 * target.h (struct process_stratum_target): Remove the target op.
3557 (class process_target): Add the target op.
3558 (target_core_of_thread): Update the macro.
3559 * target.cc (process_target::core_of_thread): Define.
3561 Update the derived classes and callers below.
3563 * linux-low.cc (linux_target_ops): Update.
3564 (linux_process_target::core_of_thread): Define.
3565 * linux-low.h (class linux_process_target): Update.
3566 * lynx-low.cc (lynx_target_ops): Update.
3567 * nto-low.cc (nto_target_ops): Update.
3568 * win32-low.cc (win32_target_ops): Update.
3570 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3572 Turn process_stratum_target's handle_monitor_command op into a
3573 method of process_target.
3575 * target.h (struct process_stratum_target): Remove the target op.
3576 (class process_target): Add the target op.
3577 (target_handle_monitor_command): Update the macro.
3578 * target.cc (process_target::handle_monitor_command): Define.
3580 Update the derived classes and callers below.
3582 * server.cc (handle_query): Update.
3583 * linux-low.cc (linux_target_ops): Update.
3584 (linux_process_target::handle_monitor_command): Define.
3585 * linux-low.h (class linux_process_target): Update.
3586 * lynx-low.cc (lynx_target_ops): Update.
3587 * nto-low.cc (nto_target_ops): Update.
3588 * win32-low.cc (win32_target_ops): Update.
3590 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3592 Turn process_stratum_target's handle_new_gdb_connection op into a
3593 method of process_target.
3595 * target.h (struct process_stratum_target): Remove the target op.
3596 (class process_target): Add the target op.
3597 (target_handle_new_gdb_connection): Update the macro.
3598 * target.cc (process_target::handle_new_gdb_connection): Define.
3600 Update the derived classes and callers below.
3602 * linux-low.cc (linux_target_ops): Update.
3603 (linux_handle_new_gdb_connection): Turn into ...
3604 (linux_process_target::handle_new_gdb_connection): ... this.
3605 * linux-low.h (class linux_process_target): Update.
3606 * lynx-low.cc (lynx_target_ops): Update.
3607 * nto-low.cc (nto_target_ops): Update.
3608 * win32-low.cc (win32_target_ops): Update.
3610 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3612 Turn process_stratum_target's supports_fork_events,
3613 supports_vfork_events, and supports_exec_events ops into methods
3616 * target.h (struct process_stratum_target): Remove the target ops.
3617 (class process_target): Add the target ops.
3618 (target_supports_fork_events): Update the macro.
3619 (target_supports_vfork_events): Update the macro.
3620 (target_supports_exec_events): Update the macro.
3621 * target.cc (process_target::supports_fork_events): Define.
3622 (process_target::supports_vfork_events): Define.
3623 (process_target::supports_exec_events): Define.
3625 Update the derived classes and callers below.
3627 * linux-low.cc (linux_target_ops): Update.
3628 (linux_supports_fork_events): Turn into ...
3629 (linux_process_target::supports_fork_events): ... this.
3630 (linux_supports_vfork_events): Turn into ...
3631 (linux_process_target::supports_vfork_events): ... this.
3632 (linux_supports_exec_events): Turn into ...
3633 (linux_process_target::supports_exec_events): ... this.
3634 * linux-low.h (class linux_process_target): Update.
3635 * lynx-low.cc (lynx_target_ops): Update.
3636 * nto-low.cc (nto_target_ops): Update.
3637 * win32-low.cc (win32_target_ops): Update.
3639 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3641 Turn process_stratum_target's supports_multi_process op into a
3642 method of process_target.
3644 * target.h (struct process_stratum_target): Remove the target op.
3645 (class process_target): Add the target op.
3646 * target.cc (process_target::supports_multi_process): Define.
3647 (target_supports_multi_process): Update.
3649 Update the derived classes and callers below.
3651 * linux-low.cc (linux_target_ops): Update.
3652 (linux_supports_multi_process): Turn into ...
3653 (linux_process_target::supports_multi_process): ... this.
3654 * linux-low.h (class linux_process_target): Update.
3655 * lynx-low.cc (lynx_target_ops): Update.
3656 * nto-low.cc (nto_target_ops): Update.
3657 * win32-low.cc (win32_target_ops): Update.
3659 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3661 Turn process_stratum_target's supports_non_stop, async, and
3662 start_non_stop ops into methods of process_target.
3664 * target.h (struct process_stratum_target): Remove the target ops.
3665 (class process_target): Add the target ops.
3666 (target_supports_non_stop): Update the macro.
3667 (target_async): Update the macro.
3668 (start_non_stop): Remove declaration.
3669 * target.cc (process_target::supports_non_stop): Define.
3670 (process_target::async): Define.
3671 (process_target::start_non_stop): Define.
3672 (start_non_stop): Remove.
3674 Update the derived classes and callers below.
3676 * server.cc (handle_qxfer_siginfo): Update.
3677 (handle_query): Update.
3678 * linux-low.cc (linux_target_ops): Update.
3679 (linux_supports_non_stop): Turn into ...
3680 (linux_process_target::supports_non_stop): ... this.
3681 (linux_async): Turn into ...
3682 (linux_process_target::async): ... this.
3683 (linux_start_non_stop): Turn into ...
3684 (linux_process_target::start_non_stop): ... this.
3685 * linux-low.h (class linux_process_target): Update.
3686 * lynx-low.cc (lynx_target_ops): Update.
3687 * nto-low.cc (nto_target_ops): Update.
3688 (nto_supports_non_stop): Remove; rely on the default behavior
3690 * win32-low.cc (win32_target_ops): Update.
3692 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3694 Turn process_stratum_target's qxfer_siginfo op into a method of
3697 * target.h (struct process_stratum_target): Remove the target op.
3698 (class process_target): Add the target op. Also add
3699 'supports_qxfer_siginfo'.
3700 * target.cc (process_target::qxfer_siginfo): Define.
3701 (process_target::supports_qxfer_siginfo): Define.
3703 Update the derived classes and callers below.
3705 * server.cc (handle_qxfer_siginfo): Update.
3706 (handle_query): Update.
3707 * linux-low.cc (linux_target_ops): Update.
3708 (linux_process_target::supports_qxfer_siginfo): Define.
3709 (linux_xfer_siginfo): Turn into ...
3710 (linux_process_target::qxfer_siginfo): ... this.
3711 * linux-low.h (class linux_process_target): Update.
3712 * lynx-low.cc (lynx_target_ops): Update.
3713 * nto-low.cc (nto_target_ops): Update.
3714 * win32-low.cc (win32_target_ops): Update.
3716 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3718 Turn process_stratum_target's qxfer_osdata op into a method of
3721 * target.h (struct process_stratum_target): Remove the target op.
3722 (class process_target): Add the target op. Also add
3723 'supports_qxfer_osdata'.
3724 * target.cc (process_target::qxfer_osdata): Define.
3725 (process_target::supports_qxfer_osdata): Define.
3727 Update the derived classes and callers below.
3729 * server.cc (handle_qxfer_osdata): Update.
3730 (handle_query): Update.
3731 * linux-low.cc (linux_target_ops): Update.
3732 (linux_process_target::supports_qxfer_osdata): Define.
3733 (linux_qxfer_osdata): Turn into ...
3734 (linux_process_target::qxfer_osdata): ... this.
3735 * linux-low.h (class linux_process_target): Update.
3736 * lynx-low.cc (lynx_target_ops): Update.
3737 * nto-low.cc (nto_target_ops): Update.
3738 * win32-low.cc (win32_target_ops): Update.
3740 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3742 Turn process_stratum_target's hostio_last_error op into a
3743 method of process_target.
3745 * target.h (struct process_stratum_target): Remove the target op.
3746 (class process_target): Add the target op.
3747 * target.cc: Add "hostio.h" to includes.
3748 (process_target::hostio_last_error): Define.
3750 Update the derived classes and callers below.
3752 * hostio.cc (hostio_error): Update.
3753 * linux-low.cc: Remove "hostio.h" from includes.
3754 (linux_target_ops): Update.
3755 * lynx-low.cc (lynx_target_ops): Update.
3756 * nto-low.cc (nto_target_ops): Update.
3757 * win32-low.h (class win32_process_target): Update.
3758 * win32-low.cc (win32_target_ops): Update.
3759 (wince_hostio_last_error): Turn into ...
3760 (win32_process_target::hostio_last_error): ... this.
3762 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3764 Turn process_stratum_target's get_tls_address op into a method of
3767 * target.h (struct process_stratum_target): Remove the target op.
3768 (class process_target): Add the target op. Also add
3769 'supports_get_tls_address'.
3770 * target.cc (process_target::get_tls_address): Define.
3771 (process_target::supports_get_tls_address): Define.
3773 Update the derived classes and callers below.
3775 * server.cc (handle_query): Update.
3776 * linux-low.cc (linux_target_ops): Update.
3777 (linux_process_target::supports_get_tls_address): Define.
3778 (linux_process_target::get_tls_address): Define.
3779 * linux-low.h (class linux_process_target): Update.
3780 * lynx-low.cc (lynx_target_ops): Update.
3781 * nto-low.cc (nto_target_ops): Update.
3782 * win32-low.cc (win32_target_ops): Update.
3784 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3786 Turn process_stratum_target's read_offsets op into a method of
3789 * target.h (struct process_stratum_target): Remove the target op.
3790 (class process_target): Add the target op. Also add
3791 'supports_read_offsets'.
3792 * target.cc (process_target::read_offsets): Define.
3793 (process_target::supports_read_offsets): Define.
3795 Update the derived classes and callers below.
3797 * server.cc (handle_query): Update.
3798 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
3799 (linux_target_ops): Update.
3800 (linux_process_target::supports_read_offsets): Define.
3801 (linux_read_offsets): Turn into ...
3802 (linux_process_target::read_offsets): ... this.
3803 * linux-low.h (class linux_process_target): Update.
3804 * lynx-low.cc (lynx_target_ops): Update.
3805 * nto-low.cc (nto_target_ops): Update.
3806 * win32-low.cc (win32_target_ops): Update.
3808 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3810 Turn process_stratum_target's stopped_by_watchpoint and
3811 stopped_data_address ops into methods of process_target.
3813 * target.h (struct process_stratum_target): Remove the target ops.
3814 (class process_target): Add the target ops.
3815 * target.cc (process_target::stopped_by_watchpoint): Define.
3816 (process_target::stopped_data_address): Define.
3818 Update the derived classes and callers below.
3820 * remote-utils.cc (prepare_resume_reply): Update.
3821 * linux-low.cc (linux_target_ops): Update.
3822 (linux_stopped_by_watchpoint): Turn into ...
3823 (linux_process_target::stopped_by_watchpoint): ... this.
3824 (linux_stopped_data_address): Turn into ...
3825 (linux_process_target::stopped_data_address): ... this.
3826 * linux-low.h (class linux_process_target): Update.
3827 * lynx-low.cc (lynx_target_ops): Update.
3828 * nto-low.cc (nto_target_ops): Update.
3829 (nto_stopped_by_watchpoint): Turn into ...
3830 (nto_process_target::stopped_by_watchpoint): ... this.
3831 (nto_stopped_data_address): Turn into ...
3832 (nto_process_target::stopped_data_address): ... this.
3833 * nto-low.h (class nto_process_target): Update.
3834 * win32-low.cc (win32_target_ops): Update.
3835 (win32_stopped_by_watchpoint): Turn into ...
3836 (win32_process_target::stopped_by_watchpoint): ... this.
3837 (win32_stopped_data_address): Turn into ...
3838 (win32_process_target::stopped_data_address): ... this.
3839 * win32-low.h (class win32_process_target): Update.
3841 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3843 Turn process_stratum_target's supports_hardware_single_step op into
3844 a method of process_target.
3846 * target.h (struct process_stratum_target): Remove the target op.
3847 (class process_target): Add the target op.
3848 (target_supports_hardware_single_step): Update the macro.
3849 (target_can_do_hardware_single_step): Remove declaration.
3850 * target.cc (process_target::supports_hardware_single_step): Define.
3851 (target_can_do_hardware_single_step): Remove.
3853 Update the derived classes and callers below.
3855 * linux-low.h (class linux_process_target): Update.
3856 * linux-low.cc (linux_target_ops): Update.
3857 (linux_supports_hardware_single_step): Turn into ...
3858 (linux_process_target::supports_hardware_single_step): ... this.
3859 * lynx-low.h (class lynx_process_target): Update.
3860 * lynx-low.cc (lynx_target_ops): Update.
3861 (lynx_process_target::supports_hardware_single_step): Define.
3862 * nto-low.h (class nto_process_target): Update.
3863 * nto-low.cc (nto_target_ops): Update.
3864 (nto_process_target::supports_hardware_single_step): Define.
3865 * win32-low.h (class win32_process_target): Update.
3866 * win32-low.cc (win32_target_ops): Update.
3867 (win32_process_target::supports_hardware_single_step): Define.
3869 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3871 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
3872 ops into methods of process_target.
3874 * target.h (struct process_stratum_target): Remove the target ops.
3875 (class process_target): Add the target ops.
3876 (target_stopped_by_hw_breakpoint): Update the macro.
3877 (target_supports_stopped_by_hw_breakpoint): Update the macro.
3878 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
3879 (process_target::supports_stopped_by_hw_breakpoint): Define.
3881 Update the derived classes and callers below.
3883 * linux-low.cc (linux_target_ops): Update.
3884 (linux_stopped_by_hw_breakpoint): Turn into ...
3885 (linux_process_target::stopped_by_hw_breakpoint): ... this.
3886 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
3887 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
3888 * linux-low.h (class linux_process_target): Update.
3889 * lynx-low.cc (lynx_target_ops): Update.
3890 * nto-low.cc (nto_target_ops): Update.
3891 * win32-low.cc (win32_target_ops): Update.
3893 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3895 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
3896 ops into methods of process_target.
3898 * target.h (struct process_stratum_target): Remove the target ops.
3899 (class process_target): Add the target ops.
3900 (target_stopped_by_sw_breakpoint): Update the macro.
3901 (target_supports_stopped_by_sw_breakpoint): Update the macro.
3902 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
3903 (process_target::supports_stopped_by_sw_breakpoint): Define.
3905 Update the derived classes and callers below.
3907 * linux-low.cc (linux_target_ops): Update.
3908 (linux_stopped_by_sw_breakpoint): Turn into ...
3909 (linux_process_target::stopped_by_sw_breakpoint): ... this.
3910 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
3911 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
3912 * linux-low.h (class linux_process_target): Update.
3913 * lynx-low.cc (lynx_target_ops): Update.
3914 * nto-low.cc (nto_target_ops): Update.
3915 * win32-low.cc (win32_target_ops): Update.
3917 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3919 Turn process_stratum_target's insert_point and remove_point ops
3920 into methods of process_target.
3922 * target.h (struct process_stratum_target): Remove the target ops.
3923 (class process_target): Add the target ops.
3924 * target.cc (process_target::insert_point): Define.
3925 (process_target::remove_point): Define.
3927 Update the derived classes and callers below.
3929 * mem-break.cc (set_raw_breakpoint_at): Update.
3930 (delete_raw_breakpoint): Update.
3931 (uninsert_raw_breakpoint): Update.
3932 (reinsert_raw_breakpoint): Update.
3933 * linux-low.cc (linux_target_ops): Update.
3934 (linux_insert_point): Turn into ...
3935 (linux_process_target::insert_point): ... this.
3936 (linux_remove_point): Turn into ...
3937 (linux_process_target::remove_point): ... this.
3938 * linux-low.h (class linux_process_target): Update.
3939 * lynx-low.cc (lynx_target_ops): Update.
3940 * nto-low.cc (nto_target_ops): Update.
3941 (nto_insert_point): Turn into ...
3942 (nto_process_target::insert_point): ... this.
3943 (nto_remove_point): Turn into ...
3944 (nto_process_target::remove_point): ... this.
3945 * nto-low.h (class nto_process_target): Update.
3946 * win32-low.cc (win32_target_ops): Update.
3947 (win32_insert_point): Turn into ...
3948 (win32_process_target::insert_point): ... this.
3949 (win32_remove_point): Turn into ...
3950 (win32_process_target::remove_point): ... this.
3951 * win32-low.h (class win32_process_target): Update.
3953 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3955 Turn process_stratum_target's supports_z_point_type op into a
3956 method of process_target.
3958 * target.h (struct process_stratum_target): Remove the target op.
3959 (class process_target): Add the target op.
3960 * target.cc (process_target::supports_z_point_type): Define.
3962 Update the derived classes and callers below.
3964 * mem-break.cc (z_type_supported): Update.
3965 * linux-low.cc (linux_target_ops): Update.
3966 (linux_supports_z_point_type): Turn into ...
3967 (linux_process_target::supports_z_point_type): ... this.
3968 * linux-low.h (class linux_process_target): Update.
3969 * lynx-low.cc (lynx_target_ops): Update.
3970 * nto-low.cc (nto_target_ops): Update.
3971 (nto_supports_z_point_type): Turn into ...
3972 (nto_process_target::supports_z_point_type): ... this.
3973 * nto-low.h (class nto_process_target): Update.
3974 * win32-low.cc (win32_target_ops): Update.
3975 (win32_supports_z_point_type): Turn into ...
3976 (win32_process_target::supports_z_point_type): ... this.
3977 * win32-low.h (class win32_process_target): Update.
3979 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3981 Turn process_stratum_target's read_auxv op into a method of
3984 * target.h (class process_stratum_target): Remove the target op.
3985 (struct process_target): Add the target op. Also add
3986 'supports_read_auxv'.
3987 * target.cc (process_target::read_auxv): Define.
3988 (process_target::supports_read_auxv): Define.
3990 Update the derived classes and callers below.
3992 * server.cc (handle_qxfer_auxv): Update.
3993 (handle_query): Update.
3994 * linux-low.cc (linux_target_ops): Update.
3995 (linux_process_target::supports_read_auxv): Define.
3996 (linux_read_auxv): Turn into ...
3997 (linux_process_target::read_auxv): ... this.
3998 * linux-low.h (class linux_process_target): Update.
3999 * lynx-low.cc (lynx_target_ops): Update.
4000 * nto-low.cc (nto_target_ops): Update.
4001 (nto_process_target::supports_read_auxv): Define.
4002 (nto_read_auxv): Turn into ...
4003 (nto_process_target::read_auxv): ... this.
4004 * nto-low.h (class nto_process_target): Update.
4005 * win32-low.cc (win32_target_ops): Update.
4007 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4009 Turn process_stratum_target's request_interrupt op into a method of
4012 * target.h (struct process_stratum_target): Remove the target op.
4013 (class process_target): Add the target op.
4015 Update the derived classes and callers below.
4017 * remote-utils.cc (putpkt_binary_1): Update.
4018 (input_interrupt): Update.
4020 * server.cc (handle_v_requests): Update.
4021 * linux-low.cc (linux_target_ops): Update.
4022 (linux_request_interrupt): Turn into ...
4023 (linux_process_target::request_interrupt): ... this.
4024 * linux-low.h (class linux_process_target): Update.
4025 * lynx-low.cc (lynx_target_ops): Update.
4026 (lynx_request_interrupt): Turn into ...
4027 (lynx_process_target::request_interrupt): ... this.
4028 * lynx-low.h (class lynx_process_target): Update.
4029 * nto-low.cc (nto_target_ops): Update.
4030 (nto_request_interrupt): Turn into ...
4031 (nto_process_target::request_interrupt): ... this.
4032 * nto-low.h (class nto_process_target): Update.
4033 * win32-low.cc (win32_target_ops): Update.
4034 (win32_request_interrupt): Turn into ...
4035 (win32_process_target::request_interrupt): ... this.
4036 * win32-low.h (class win32_process_target): Update.
4038 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4040 Turn process_stratum_target's look_up_symbols op into a method of
4043 * target.h (struct process_stratum_target): Remove the target op.
4044 (class process_target): Add the target op.
4045 * target.cc (process_target::look_up_symbols): Define.
4047 Update the derived classes and callers below.
4049 * server.cc (handle_query): Update.
4050 * linux-low.cc (linux_target_ops): Update.
4051 (linux_look_up_symbols): Turn into ...
4052 (linux_process_target::look_up_symbols): ... this.
4053 * linux-low.h (class linux_process_target): Update.
4054 * lynx-low.cc (lynx_target_ops): Update.
4055 * nto-low.cc (nto_target_ops): Update.
4056 * win32-low.cc (win32_target_ops): Update.
4058 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4060 Turn process_stratum_target's read_memory and write_memory
4061 ops into methods of process_target.
4063 * target.h (struct process_stratum_target): Remove the target ops.
4064 (class process_target): Add the target ops.
4066 Update the derived classes and callers below.
4068 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
4069 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
4070 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
4071 (arm_get_syscall_trapinfo): Update.
4072 * linux-cris-low.cc (cris_breakpoint_at): Update.
4073 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
4074 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
4075 * linux-mips-low.cc (mips_breakpoint_at): Update.
4076 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
4077 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
4078 * linux-sh-low.cc (sh_breakpoint_at): Update.
4079 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
4080 (sparc_store_gregset_from_stack): Update.
4081 (sparc_breakpoint_at): Update.
4082 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
4083 * linux-tile-low.cc (tile_breakpoint_at): Update.
4084 * linux-x86-low.cc (x86_breakpoint_at): Update.
4085 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
4086 * mem-brea.cc (insert_memory_breakpoint): Update.
4087 (validate_inserted_breakpoint): Update.
4088 * target.cc (read_inferior_memory): Update.
4089 (target_write_memory): Update.
4090 * linux-low.cc (linux_target_ops): Update.
4091 (linux_read_memory): Make a wrapper around the read_memory target
4093 (linux_process_target::read_memory): Rename from linux_read_memory.
4094 (linux_write_memory): Turn into ...
4095 (linux_process_target::write_memory): ... this.
4096 * linux-low.h (class linux_process_target): Update.
4097 * lynx-low.cc (lynx_target_ops): Update.
4098 (lynx_read_memory): Turn into ...
4099 (lynx_process_target::read_memory): ... this.
4100 (lynx_write_memory): Turn into ...
4101 (lynx_process_target::write_memory): ... this.
4102 * lynx-low.h (class lynx_process_target): Update.
4103 * nto-low.cc (nto_target_ops): Update.
4104 (nto_read_memory): Turn into ...
4105 (nto_process_target::read_memory): ... this.
4106 (nto_write_memory): Turn into ...
4107 (nto_process_target::write_memory): ... this.
4108 * nto-low.h (class nto_process_target): Update.
4109 * win32-low.cc (win32_target_ops): Update.
4110 (win32_read_inferior_memory): Turn into ...
4111 (win32_process_target::read_memory): ... this.
4112 (win32_write_inferior_memory): Turn into ...
4113 (win32_process_target::write_memory): ... this.
4114 * win32-low.h (class win32_process_target): Update.
4116 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4118 Turn process_stratum_target's prepare_to_access_memory and
4119 done_accessing_memory ops into methods of process_target.
4121 * target.h (struct process_stratum_target): Remove the target ops.
4122 (class process_target): Add the target ops.
4123 * target.cc (process_target::prepare_to_access_memory): Define.
4124 (process_target::done_accessing_memory): Define.
4125 (prepare_to_access_memory): Update.
4126 (done_accessing_memory): Update.
4128 Update the derived classes and callers below.
4130 * linux-low.cc (linux_target_ops): Update.
4131 (linux_prepare_to_access_memory): Turn into ...
4132 (linux_process_target::prepare_to_access_memory): ... this.
4133 (linux_done_accessing_memory): Turn into ...
4134 (linux_process_target::done_accessing_memory): ... this.
4135 * linux-low.h (class linux_process_target): Update.
4136 * lynx-low.cc (lynx_target_ops): Update.
4137 * nto-low.cc (nto_target_ops): Update.
4138 * win32-low.cc (win32_target_ops): Update.
4140 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4142 Turn process_stratum_target's fetch_registers and store_registers
4143 ops into methods of process_target.
4145 * target.h (struct process_stratum_target): Remove the target ops.
4146 (class process_target): Add the target ops.
4147 (fetch_inferior_registers): Update the macro.
4148 (store_inferior_registers): Update the macro.
4150 Update the derived classes and callers below.
4152 * linux-low.cc (linux_target_ops): Update.
4153 (linux_fetch_registers): Turn into ...
4154 (linux_process_target::fetch_registers): ... this.
4155 (linux_store_registers): Turn into ...
4156 (linux_process_target::store_registers): ... this.
4157 * linux-low.h (class linux_process_target): Update.
4158 * lynx-low.cc (lynx_target_ops): Update.
4159 (lynx_fetch_registers): Turn into ...
4160 (lynx_process_target::fetch_registers): ... this.
4161 (lynx_store_registers): Turn into ...
4162 (lynx_process_target::store_registers): ... this.
4163 * lynx-low.h (class lynx_process_target): Update.
4164 * nto-low.cc (nto_target_ops): Update.
4165 (nto_fetch_registers): Turn into ...
4166 (nto_process_target::fetch_registers): ... this.
4167 (nto_store_registers): Turn into ...
4168 (nto_process_target::store_registers): ... this.
4169 * nto-low.h (class nto_process_target): Update.
4170 * win32-low.cc (win32_target_ops): Update.
4171 (win32_fetch_inferior_registers): Turn into ...
4172 (win32_process_target::fetch_registers): ... this.
4173 (win32_store_inferior_registers): Turn into ...
4174 (win32_process_target::store_registers): ... this.
4175 * win32-low.h (class win32_process_target): Update.
4177 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4179 Turn process_stratum_target's wait op into a method of
4182 * target.h (struct process_stratum_target): Remove the target op.
4183 (class process_target): Add the target op.
4185 Update the derived classes and callers below.
4187 * target.cc (target_wait): Update.
4188 * linux-low.cc (linux_target_ops): Update.
4189 (linux_wait): Turn into ...
4190 (linux_process_target::wait): ... this.
4191 * linux-low.h (class linux_process_target): Update.
4192 * lynx-low.cc (lynx_target_ops): Update.
4193 (lynx_wait): Turn into ...
4194 (lynx_process_target::wait): ... this.
4195 * lynx-low.h (class lynx_process_target): Update.
4196 * nto-low.cc (nto_target_ops): Update.
4197 (nto_wait): Turn into ...
4198 (nto_process_target::wait): ... this.
4199 * nto-low.h (class nto_process_target): Update.
4200 * win32-low.cc (win32_target_ops): Update.
4201 (win32_wait): Turn into ...
4202 (win32_process_target::wait): ... this.
4203 (do_initial_child_stuff): Update.
4204 * win32-low.h (class win32_process_target): Update.
4206 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4208 Turn process_stratum_target's resume op into a method of
4211 * target.h (struct process_stratum_target): Remove the target op.
4212 (class process_target): Add the target op.
4214 Update the derived classes and callers below.
4216 * server.cc (resume): Update.
4217 * target.cc (target_stop_and_wait): Update.
4218 (target_continue_no_signal): Update.
4219 (target_continue): Update.
4220 * linux-low.cc (linux_target_ops): Update.
4221 (linux_resume): Turn into ...
4222 (linux_process_target::resume): ... this.
4223 * linux-low.h (class linux_process_target): Update.
4224 * lynx-low.cc (lynx_target_ops): Update.
4225 (lynx_resume): Turn into ...
4226 (lynx_process_target::resume): ... this.
4227 * lynx-low.h (class lynx_process_target): Update.
4228 * nto-low.cc (nto_target_ops): Update.
4229 (nto_resume): Turn into ...
4230 (nto_process_target::resume): ... this.
4231 * nto-low.h (class nto_process_target): Update.
4232 * win32-low.cc (win32_target_ops): Update.
4233 (win32_resume): Turn into ...
4234 (win32_process_target::resume): ... this.
4235 (win32_process_target::detach): Update.
4236 (do_initial_child_stuff): Update.
4237 * win32-low.h (class win32_process_target): Update.
4239 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4241 Turn process_stratum_target's thread_alive op into a method of
4244 * target.h (struct process_stratum_target): Remove the target op.
4245 (class process_target): Add the target op.
4246 (mythread_alive): Update the macro.
4248 Update the derived classes and callers below.
4250 * linux-low.cc (linux_target_ops): Update.
4251 (linux_thread_alive): Turn into ...
4252 (linux_process_target::thread_alive): ... this.
4253 (wait_for_sigstop): Update.
4254 * linux-low.h (class linux_process_target): Update.
4255 * lynx-low.cc (lynx_target_ops): Update.
4256 (lynx_thread_alive): Turn into ...
4257 (lynx_process_target::thread_alive): ... this.
4258 * lynx-low.h (class lynx_process_target): Update.
4259 * nto-low.cc (nto_target_ops): Update.
4260 (nto_thread_alive): Turn into ...
4261 (nto_process_target::thread_alive): ... this.
4262 * nto-low.h (class nto_process_target): Update.
4263 * win32-low.cc (win32_target_ops): Update.
4264 (win32_thread_alive): Turn into ...
4265 (win32_process_target::thread_alive): ... this.
4266 * win32-low.h (class win32_process_target): Update.
4268 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4270 Turn process_stratum_target's join op into a method of
4273 * target.h (struct process_stratum_target): Remove the target op.
4274 (class process_target): Add the target op.
4275 (join_inferior): Update the macro.
4277 Update the derived classes and callers below.
4279 * linux-low.cc (linux_target_ops): Update.
4280 (linux_join): Turn into ...
4281 (linux_process_target::join): ... this.
4282 * linux-low.h (class linux_process_target): Update.
4283 * lynx-low.cc (lynx_target_ops): Update.
4284 (lynx_join): Turn into ...
4285 (lynx_process_target::join): ... this.
4286 * lynx-low.h (class lynx_process_target): Update.
4287 * nto-low.cc (nto_target_ops): Update.
4288 (nto_process_target::join): Define.
4289 * nto-low.h (class nto_process_target): Update.
4290 * win32-low.cc (win32_target_ops): Update.
4291 (win32_join): Turn into ...
4292 (win32_process_target::join): ... this.
4293 * win32-low.h (class win32_process_target): Update.
4295 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4297 Turn process_stratum_target's mourn op into a method of
4300 * target.h (struct process_stratum_target): Remove the target op.
4301 (class process_target): Add the target op.
4303 Update the derived classes and callers below.
4305 * target.cc (target_mourn_inferior): Update.
4306 * linux-low.cc (linux_target_ops): Update.
4307 (linux_mourn): Turn into ...
4308 (linux_process_target::mourn): ... this.
4309 (handle_extended_wait): Update.
4310 (linux_process_target::kill): Update.
4311 (linux_process_target::detach): Update.
4312 * linux-low.h (class linux_process_target): Update.
4313 * lynx-low.cc (lynx_target_ops): Update.
4314 (lynx_mourn): Turn into ...
4315 (lynx_process_target::mourn): ... this.
4316 * lynx-low.h (class lynx_process_target): Update.
4317 * nto-low.cc (nto_target_ops): Update.
4318 (nto_mourn): Turn into ...
4319 (nto_process_target::mourn): ... this.
4320 * nto-low.h (class nto_process_target): Update.
4321 * win32-low.cc (win32_target_ops): Update.
4322 (win32_mourn): Turn into ...
4323 (win32_process_target::mourn): ... this.
4324 * win32-low.h (class win32_process_target): Update.
4326 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4328 Turn process_stratum_target's detach op into a method of
4331 * target.h (struct process_stratum_target): Remove the target op.
4332 (class process_target): Add the target op.
4333 (detach_inferior): Update the macro.
4335 Update the derived classes and callers below.
4337 * linux-low.cc (linux_target_ops): Update.
4338 (linux_detach): Turn into ...
4339 (linux_process_target::detach): ... this.
4340 * linux-low.h (class linux_process_target): Update.
4341 * lynx-low.cc (lynx_target_ops): Update.
4342 (lynx_detach): Turn into ...
4343 (lynx_process_target::detach): ... this.
4344 * lynx-low.h (class lynx_process_target): Update.
4345 * nto-low.cc (nto_target_ops): Update.
4346 (nto_detach): Turn into ...
4347 (nto_process_target::detach): ... this.
4348 * nto-low.h (class nto_process_target): Update.
4349 * win32-low.cc (win32_target_ops): Update.
4350 (win32_detach): Turn into ...
4351 (win32_process_target::detach): ... this.
4352 * win32-low.h (class win32_process_target): Update.
4354 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4356 Turn process_stratum_target's kill op into a method of
4359 * target.h (struct process_stratum_target): Remove the target op.
4360 (class process_target): Add the target op.
4362 Update the derived classes and callers below.
4364 * target.cc (kill_inferior): Update.
4365 * linux-low.cc (linux_target_ops): Update.
4366 (linux_kill): Turn into ...
4367 (linux_process_target::kill): ... this.
4368 * linux-low.h (class linux_process_target): Update.
4369 * lynx-low.cc (lynx_target_ops): Update.
4370 (lynx_kill): Turn into ...
4371 (lynx_process_target::kill): ... this.
4372 * lynx-low.h (class lynx_process_target): Update.
4373 * nto-low.cc (nto_target_ops): Update.
4374 (nto_kill): Turn into ...
4375 (nto_process_target::kill): ... this.
4376 * nto-low.h (class nto_process_target): Update.
4377 * win32-low.cc (win32_target_ops): Update.
4378 (win32_kill): Turn into ...
4379 (win32_process_target::kill): ... this.
4380 * win32-low.h (class win32_process_target): Update.
4382 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4384 Turn process_stratum_target's attach op into a method of
4387 * target.h (struct process_stratum_target): Remove the target op.
4388 (class process_target): Add the target op.
4389 (myattach): Update the macro.
4391 Update the derived classes and callers below.
4393 * linux-low.cc (linux_target_ops): Update.
4394 (linux_attach): Turn into ...
4395 (linux_process_target::attach): ... this.
4396 * linux-low.h (class linux_process_target): Update.
4397 * lynx-low.cc (lynx_target_ops): Update.
4398 (lynx_attach): Turn into ...
4399 (lynx_process_target::attach): ... this.
4400 * lynx-low.h (class lynx_process_target): Update.
4401 * nto-low.cc (nto_target_ops): Update.
4402 (nto_attach): Turn into ...
4403 (nto_process_target::attach): ... this.
4404 * nto-low.h (class nto_process_target): Update.
4405 * win32-low.cc (win32_target_ops): Update.
4406 (win32_attach): Turn into ...
4407 (win32_process_target::attach): ... this.
4408 * win32-low.h (class win32_process_target): Update.
4410 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4412 Turn process_stratum_target's post_create_inferior op into a method
4415 * target.h (struct process_stratum_target): Remove the target op.
4416 (class process_target): Add the target op.
4417 (target_post_create_inferior): Update the macro.
4418 * target.cc (process_target::post_create_inferior): Define.
4420 Update the derived classes and callers below.
4422 * linux-low.cc (linux_target_ops): Update.
4423 (linux_post_create_inferior): Turn into ...
4424 (linux_process_target::post_create_inferior): ... this.
4425 * linux-low.h (class linux_process_target): Update.
4426 * lynx-low.cc (lynx_target_ops): Update.
4427 * nto-low.cc (nto_target_ops): Update.
4428 * win32-low.cc (win32_target_ops): Update.
4430 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4432 Turn process_stratum_target's create_inferior op into a method of
4435 * target.h (struct process_stratum_target): Remove the target op.
4436 (class process_target): Add the target op.
4437 (create_inferior): Rename the macro to ...
4438 (target_create_inferior): ... this.
4440 Update the derived classes and callers below.
4442 * server.cc (handle_v_run): Update.
4443 (captured_main): Update.
4444 (process_serial_event): Update.
4445 * linux-low.cc (linux_target_ops): Update.
4446 (linux_create_inferior): Turn into ...
4447 (linux_process_target::create_inferior): ... this.
4448 * linux-low.h (class linux_process_target): Update.
4449 * lynx-low.cc (lynx_target_ops): Update.
4450 (lynx_create_inferior): Turn into ...
4451 (lynx_process_target::create_inferior): ... this.
4452 * lynx-low.h (class lynx_process_target): Update.
4453 * nto-low.cc (nto_target_ops): Update.
4454 (nto_create_inferior): Turn into ...
4455 (nto_process_target::create_inferior): ... this.
4456 * nto-low.h (class nto_process_target): Update.
4457 * win32-low.cc (win32_target_ops): Update.
4458 (win32_create_inferior): Turn into ...
4459 (win32_process_target::create_inferior): ... this.
4460 * win32-low.h (class win32_process_target): Update.
4462 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4464 * target.h (class process_target): New class definition.
4465 (struct process_stratum_target) <pt>: New field with type
4467 * linux-low.h (class linux_process_target): Define as a derived
4468 class of 'process_target'.
4469 * linux-low.cc (linux_target_ops): Add a linux_process_target*
4471 * lynx-low.h (class lynx_process_target): Define as a derived
4472 class of 'process_target'.
4473 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
4475 * nto-low.h (class nto_process_target): Define as a derived
4476 class of 'process_target'.
4477 * nto-low.cc (nto_target_ops): Add an nto_process_target*
4479 * win32-low.h (class win32_process_target): Define as a derived
4480 class of 'process_target'.
4481 * win32-low.cc (win32_target_ops): Add a win32_process_target*
4484 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
4486 * configure: Regenerate.
4488 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
4489 Andrew Burgess <andrew.burgess@embecosm.com>
4491 * linux-riscv-low.cc: New file.
4492 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
4493 and nat/riscv-linux-tdesc.c.
4494 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
4495 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
4498 2020-02-14 Tom Tromey <tom@tromey.com>
4500 * acinclude.m4: Don't include acx_configure_dir.m4.
4501 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
4502 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
4503 (all, install-only, uninstall, clean-info, clean)
4504 (maintainer-clean): Don't recurse.
4505 (subdir_do, all-lib): Remove.
4506 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
4508 (generated_files): Update.
4509 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
4510 * configure: Rebuild.
4511 * configure.ac: Don't configure gnulib or libiberty.
4514 2020-02-14 Eli Zaretskii <eliz@gnu.org>
4516 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
4517 preparing the command line for CreateProcess.
4518 (win32_create_inferior): Reflect the program name in debugging
4519 output that shows the process and its command line.
4521 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4523 * Makefile.in: Rename source files from .c to .cc.
4524 * %.c: Rename to %.cc.
4525 * configure.ac: Rename server.c to server.cc.
4526 * configure: Re-generate.
4528 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4530 * Makefile.in: Rename gdbsupport source files from .c to .cc.
4532 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
4534 * win32-low.c (win32_create_inferior): Set signal_pid.
4536 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
4537 Pedro Alves <palves@redhat.com>
4539 Skip building gdbserver in a cross-configuration.
4540 * configure.srv: Set $gdbserver_host depending on whether $target
4541 is $host. Use $gdbserver_host instead of $host.
4543 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4545 * configure: Re-generate.
4547 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4549 * configure: Re-generate.
4551 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4553 * acinclude.m4: Update warning.m4 path.
4555 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
4557 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
4558 (handle_exception): Set siginfo_er.
4559 (win32_xfer_siginfo): New function.
4561 2020-02-07 Tom Tromey <tom@tromey.com>
4562 Pedro Alves <palves@redhat.com>
4564 * README: Update build documentation.
4565 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
4567 * configure.ac: Update paths.
4568 * configure: Rebuild.
4569 * acinclude.m4: Update paths.
4570 * Makefile.in: Update include paths.
4571 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
4572 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
4573 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
4574 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
4575 (%-generated.c): Update paths.
4576 * Move entire directory from ../gdb/gdbserver.
4578 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
4580 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
4582 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4584 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
4585 assignment instead of srv_linux_obj.
4587 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
4589 * server.c (handle_qxfer_libraries): Write segment-address with
4592 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
4594 * Makefile.in (install-strip): New target.
4595 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
4596 * aclocal.m4: Regenerate.
4597 * configure: Regenerate.
4598 * configure.ac: Add AM_PROG_INSTALL_STRIP.
4600 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4602 * Makefile.in (SFILES): Adjust paths to point to real files.
4603 (OBS): Move waitstatus.o to target/waitstatus.o.
4604 (TAGS): Transform paths appropriately.
4606 (nat/%.o): ... this pattern rule.
4608 (target/%.o): ... this pattern rule.
4609 * configure.srv: Adjust paths throughout to include nat/ prefix
4610 with the revant files.
4611 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
4612 * configure: Regenerate.
4614 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4616 * Makefile.in (TAGS): Remove config files from the recipe.
4618 2020-01-14 Tom Tromey <tom@tromey.com>
4620 * configure: Rebuild.
4621 * configure.ac: Remove any checks that were added to common.m4.
4622 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
4625 2020-01-14 Tom Tromey <tom@tromey.com>
4627 * server.h: Include config.h.
4628 * gdbreplay.c: Include config.h.
4629 * configure: Rebuild.
4630 * configure.ac: Don't source common.host.
4631 * acinclude.m4: Update path.
4632 * Makefile.in (INCSUPPORT): New variable.
4633 (INCLUDE_CFLAGS): Add INCSUPPORT.
4634 (SFILES): Update paths.
4635 (version-generated.c): Update path to create-version.sh.
4636 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
4638 2020-01-14 Tom Tromey <tom@tromey.com>
4640 * configure.ac (LIBS): Use WIN32APILIBS.
4641 (USE_WIN32API): Don't define.
4642 * configure: Rebuild.
4644 2020-01-14 Tom Tromey <tom@tromey.com>
4646 * configure: Rebuild.
4648 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4650 * Makefile.in (%-generated.c): Remove rule for files from
4653 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4655 * configure: Re-generate.
4657 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4659 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
4661 * tracepoint.c (stop_tracing, flush_trace_buffer,
4662 about_to_request_buffer_space, get_trace_state_variable_value,
4663 set_trace_state_variable_value, gdb_collect): Add declaration.
4665 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4667 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
4668 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
4669 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
4670 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
4671 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
4674 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4676 * inferiors.c: Include gdbsupport/common-inferior.h.
4678 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4680 * hostio-errno.c: Include hostio.h.
4682 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4684 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
4687 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4689 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
4690 * linux-arm-tdesc.h: Include arch/arm.h.
4692 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4694 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
4696 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4698 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
4699 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
4701 2020-01-10 Pedro Alves <palves@redhat.com>
4703 * fork-child.c (post_fork_inferior): Pass target down to
4705 * inferiors.c (switch_to_thread): Add process_stratum_target
4707 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
4708 * nto-low.c (nto_target_ops): Now a process_stratum_target.
4709 * linux-low.c (linux_target_ops): Now a process_stratum_target.
4710 * remote-utils.c (prepare_resume_reply): Pass the target to
4712 * target.c (the_target): Now a process_stratum_target.
4713 (done_accessing_memory): Pass the target to switch_to_thread.
4714 (set_target_ops): Ajust to use process_stratum_target.
4715 * target.h (struct target_ops): Rename to ...
4716 (struct process_stratum_target): ... this.
4717 (the_target, set_target_ops): Adjust.
4718 (prepare_to_access_memory): Adjust comment.
4719 * win32-low.c (child_xfer_memory): Adjust to use
4720 process_stratum_target.
4721 (win32_target_ops): Now a process_stratum_target.
4723 2020-01-06 Eli Zaretskii <eliz@gnu.org>
4724 Pedro Alves <palves@redhat.com>
4726 * win32-low.c (get_child_debug_event): Extract the fatal exception
4727 from the exit status and convert to the equivalent Posix signal
4729 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
4730 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
4732 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
4734 * Makefile.in: Use INSTALL_PROGRAM_ENV.
4736 2020-01-01 Joel Brobecker <brobecker@adacore.com>
4738 * server.c (gdbserver_version): Change copyright year to 2020.
4739 * gdbreplay.c (gdbreplay_version): Likewise.
4741 2019-12-19 Christian Biesinger <cbiesinger@google.com>
4743 * configure: Regenerate.
4744 * configure.ac: Quote variable arguments of test.
4746 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
4748 * Makefile.in: Fix build with GNU Make 3.81
4750 2019-12-16 Tom Tromey <tromey@adacore.com>
4752 * server.c (get_exec_file): Constify result.
4754 2019-12-10 Christian Biesinger <cbiesinger@google.com>
4756 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
4757 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
4758 * config.in: Regenerate.
4759 * configure: Regenerate.
4760 * configure.ac: Don't check for strerror.
4761 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
4762 Call safe_strerror instead of strerror.
4763 * server.h (strerror): Remove this now-unnecessary declaration.
4764 * tracepoint.c (init_named_socket): Call safe_strerror instead of
4766 (gdb_agent_helper_thread): Likewise.
4767 * utils.c (perror_with_name): Likewise.
4769 2019-11-26 Tom Tromey <tom@tromey.com>
4771 * configure, config.in: Rebuild.
4773 2019-11-26 Tom Tromey <tom@tromey.com>
4775 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
4776 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
4778 * configure, config.in: Rebuild.
4780 2019-11-26 Tom Tromey <tom@tromey.com>
4782 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
4783 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
4784 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
4785 * acinclude.m4: Include ax_pthread.m4.
4786 * config.in, configure: Rebuild.
4788 2019-11-26 Christian Biesinger <cbiesinger@google.com>
4790 * debug.c (debug_set_output): Call safe_strerror instead of
4792 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
4793 (linux_kill_one_lwp): Likewise.
4794 (linux_detach_one_lwp): Likewise.
4795 (linux_wait_for_event_filtered): Likewise.
4796 (store_register): Likewise.
4797 * lynx-low.c (lynx_attach): Likewise.
4798 * mem-break.c (insert_memory_breakpoint): Likewise.
4799 (remove_memory_breakpoint): Likewise.
4800 (delete_fast_tracepoint_jump): Likewise.
4801 (set_fast_tracepoint_jump): Likewise.
4802 (uninsert_fast_tracepoint_jumps_at): Likewise.
4803 (reinsert_fast_tracepoint_jumps_at): Likewise.
4804 * nto-low.c (nto_xfer_memory): Likewise.
4805 (nto_resume): Likewise.
4807 2019-11-20 Luis Machado <luis.machado@linaro.org>
4809 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
4810 instead of register count.
4811 * tdesc.c (tdesc_contains_feature): New function.
4812 * tdesc.h (tdesc_contains_feature): New prototype.
4814 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4816 * Makefile.in: Add safe-strerror.c.
4817 * configure: Regenerate.
4818 * configure.ac: Don't source common.host.
4820 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4822 * config.in: Regenerate.
4823 * configure: Regenerate.
4825 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
4827 * ax.c (ax_printf): Handle size_t_arg.
4829 2019-11-06 Christian Biesinger <cbiesinger@google.com>
4831 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
4832 * mi/mi-main.c (output_cores): Likewise.
4833 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
4834 (linux_xfer_osdata_modules): Likewise.
4835 * remote.c (register_remote_support_xml): Likewise.
4836 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
4837 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
4839 2019-11-01 Christian Biesinger <cbiesinger@google.com>
4841 * configure: Regenerate.
4842 * configure.ac: Remove check for strerror_r.
4844 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4846 * config.in: Regenerate.
4847 * configure: Regenerate.
4848 * configure.ac: Also check for strerror_r.
4850 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4852 * ax.h (debug_agent): Remove duplicate declaration.
4854 2019-10-26 Tom de Vries <tdevries@suse.de>
4856 * linux-aarch64-low.c: Fix typos in comments.
4857 * linux-arm-low.c: Same.
4858 * linux-low.c: Same.
4859 * linux-ppc-low.c: Same.
4860 * proc-service.c: Same.
4863 * tracepoint.c: Same.
4864 * win32-low.c: Same.
4866 2019-10-25 Tom Tromey <tromey@adacore.com>
4868 * utils.c (xstrdup): Remove.
4870 2019-10-23 Tom Tromey <tom@tromey.com>
4872 * configure, config.in: Rebuild.
4874 2019-10-23 Tom Tromey <tom@tromey.com>
4876 * configure: Rebuild.
4877 * acinclude.m4: Use m4_include, not sinclude.
4879 2019-10-17 Tom Tromey <tromey@adacore.com>
4881 * configure: Rebuild.
4882 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
4883 in AC_CONFIG_FILES invocation.
4884 * Makefile.in (stamp-h, Makefile): Use new-style config.status
4887 2019-10-16 Christian Biesinger <cbiesinger@google.com>
4889 * server.c: Include xml-builtin.h.
4890 (get_xml_features): Don't declare xml_builtins here.
4892 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4894 * Makefile.in: Remove references to vec-ipa.o.
4896 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4898 * Makefile.in: Remove references to vec.c.
4900 2019-10-02 Christian Biesinger <cbiesinger@google.com>
4902 * server.c (server_waiting): Change to bool.
4903 (extended_protocol): Likewise.
4904 (response_needed): Likewise.
4905 (exit_requested): Likewise.
4906 (run_once): Likewise.
4907 (report_no_resumed): Likewise.
4908 (non_stop): Likewise.
4909 (disable_packet_vCont): Likewise.
4910 (disable_packet_Tthread): Likewise.
4911 (disable_packet_qC): Likewise.
4912 (disable_packet_qfThreadInfo): Likewise.
4913 (handle_general_set): Update.
4914 (handle_detach): Update.
4915 (handle_monitor_command): Update.
4916 (handle_query): Update.
4917 (captured_main): Update.
4918 (process_serial_event): Update.
4919 * server.h (server_waiting): Change to bool.
4920 (disable_packet_vCont): Likewise.
4921 (disable_packet_Tthread): Likewise.
4922 (disable_packet_qC): Likewise.
4923 (disable_packet_qfThreadInfo): Likewise.
4924 (run_once): Likewise.
4925 (non_stop): Likewise.
4926 * target.c (target_stop_and_wait): Update.
4928 2019-10-02 Tom Tromey <tromey@adacore.com>
4930 * Makefile.in (SFILES): Add common-inferior.c.
4931 (OBS): Add common-inferior.o.
4932 * server.c (startup_with_shell): Don't define.
4934 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
4936 * linux-low.c (linux_low_read_btrace): Update for change to
4939 2019-09-20 Christian Biesinger <cbiesinger@google.com>
4941 * debug.c (debug_threads): Remove comment in favor of the header.
4942 * debug.h (using_threads): Add declaration.
4943 (debug_threads): Add comment.
4944 * linux-aarch64-low.c: Include debug.h and remove declaration of
4946 * nto-low.c: Likewise.
4947 * remote-utils.c: Likewise.
4948 * thread-db.c: Likewise.
4950 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
4952 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
4953 and powerpc-cell64l-ipa.o.
4954 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
4955 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
4956 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
4959 * spu-low.c: Remove file.
4961 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
4962 (parse_spufs_run): Remove.
4963 (ppc_get_pc): Remove Cell/B.E. support.
4964 (ppc_set_pc): Likewise.
4965 (ppc_breakpoint_at): Likewise.
4966 (ppc_arch_setup): Likewise.
4967 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
4968 tdesc_powerpc_cell32l.
4969 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
4970 or init_registers_powerpc_cell32l.
4971 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
4972 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
4973 or init_registers_powerpc_cell32l.
4974 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
4975 (init_registers_powerpc_cell32l): Remove prototype.
4976 (init_registers_powerpc_cell64l): Likewise.
4978 * target.h (struct target_ops): Remove qxfer_spu member.
4979 * server.c (handle_qxfer_spu): Remove.
4980 (qxfer_packets): Remove entry for "spu".
4981 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
4982 * linux-low.c (SPUFS_MAGIC): Remove.
4983 (spu_enumerate_spu_ids): Remove.
4984 (linux_qxfer_spu): Remove.
4985 (linux_target_ops): Remove qxfer_spu member.
4986 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
4987 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
4988 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
4990 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
4992 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
4993 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
4994 * config.in: Regenerate.
4995 * configure: Regenerate.
4997 2019-08-15 Tom Tromey <tromey@adacore.com>
4999 * target.c (target_write_memory): Use gdb::byte_vector.
5001 2019-08-15 Tom Tromey <tromey@adacore.com>
5003 * tracepoint.c (write_inferior_data_pointer)
5004 (write_inferior_integer, write_inferior_int8)
5005 (write_inferior_uinteger, m_tracepoint_action_download)
5006 (r_tracepoint_action_download, x_tracepoint_action_download)
5007 (l_tracepoint_action_download, clear_inferior_trace_buffer)
5008 (download_agent_expr, download_tracepoint_1)
5009 (download_trace_state_variables, upload_fast_traceframes): Update.
5010 * server.c (gdb_write_memory): Update.
5011 * remote-utils.c (relocate_instruction): Update.
5012 * proc-service.c (ps_pdwrite): Update.
5013 * mem-break.c (remove_memory_breakpoint)
5014 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
5015 (uninsert_fast_tracepoint_jumps_at)
5016 (reinsert_fast_tracepoint_jumps_at): Update.
5017 * linux-x86-low.c (append_insns)
5018 (i386_install_fast_tracepoint_jump_pad)
5019 (amd64_write_goto_address, i386_write_goto_address): Update.
5020 * linux-s390-low.c (append_insns, s390_write_goto_address):
5022 * linux-ppc-low.c (ppc_relocate_instruction)
5023 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
5024 (ppc_write_goto_address): Update.
5025 * linux-aarch64-low.c (append_insns): Update.
5026 * target.h (struct target_ops): Update.
5027 (write_inferior_memory): Don't declare.
5028 * target.c (target_write_memory): Rename from
5029 write_inferior_memory. Remove old target_write_memory.
5031 2019-08-15 Tom Tromey <tromey@adacore.com>
5033 * target.c (write_inferior_memory): Use std::vector.
5035 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
5038 * configure.ac: Drop enable-libmcheck support.
5039 * configure, config.in: Rebuild.
5040 * acinclude.m4: Don't include it.
5042 2019-07-19 Alan Hayward <alan.hayward@arm.com>
5044 * configure.srv: Remove Arm xml files.
5046 2019-07-19 Alan Hayward <alan.hayward@arm.com>
5048 * configure.srv: Add new files. Remove xml generated files.
5049 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
5051 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
5052 * linux-aarch32-tdesc.c: New file.
5053 * linux-aarch32-tdesc.h: New file.
5054 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
5055 * linux-arm-low.c (init_registers_arm, tdesc_arm)
5056 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
5057 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
5058 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
5059 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
5060 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
5061 (arm_read_description): Call arm_linux_read_description.
5062 (initialize_low_arch): Don't init registers.
5063 * linux-arm-tdesc.c: New file.
5064 * linux-arm-tdesc.h: New file.
5066 2019-07-10 Alan Hayward <alan.hayward@arm.com>
5068 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
5069 Move counter inside for.
5070 (arm_read_description): Check ptrace earlier.
5071 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
5073 2019-07-09 Tom Tromey <tom@tromey.com>
5075 * configure: Rebuild.
5076 * configure.ac: Change common to gdbsupport.
5077 * acinclude.m4: Change common to gdbsupport.
5078 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
5079 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
5080 common to gdbsupport.
5081 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
5082 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
5083 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
5084 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
5085 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
5086 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
5087 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
5088 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
5089 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
5090 common to gdbsupport.
5092 2019-07-04 Alan Hayward <alan.hayward@arm.com>
5094 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
5096 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
5098 2019-07-04 Alan Hayward <alan.hayward@arm.com>
5100 * configure.srv: Remove legacy xml.
5101 * linux-aarch64-low.c (initialize_low_arch): Remove
5102 initialize_low_tdesc call.
5103 * linux-aarch64-tdesc-selftest.c: Remove file.
5104 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
5105 * linux-x86-low.c (initialize_low_arch): Remove
5106 initialize_low_tdesc call.
5107 * linux-x86-tdesc-selftest.c: Remove file.
5108 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
5110 2019-06-20 Tom de Vries <tdevries@suse.de>
5112 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
5113 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
5115 2019-06-19 Tom de Vries <tdevries@suse.de>
5117 * debug.h (debug_write): Change return type to ssize_t.
5118 * debug.c (debug_write): Same.
5120 2019-06-14 Tom Tromey <tom@tromey.com>
5122 * configure.ac: Use new path to gnulib.
5123 * configure: Rebuild.
5124 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
5127 2019-06-11 Tom Tromey <tom@tromey.com>
5129 * Makefile.in (SFILES): Add alloc.c.
5131 (IPA_OBJS): Add alloc-ipa.o.
5132 (alloc-ipa.o): New target.
5133 (%.o: ../%.c): New pattern rule.
5135 2019-06-10 Tom Tromey <tromey@adacore.com>
5137 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
5138 end warning with a newline.
5139 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
5141 * thread-db.c (attach_thread): Don't end warning with a newline.
5142 (thread_db_notice_clone): Likewise.
5143 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
5145 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
5146 end warning with a newline.
5148 2019-06-04 Pedro Alves <palves@redhat.com>
5150 * server.c (captured_main): Use make_unique_xstrdup.
5152 2019-06-02 Tom Tromey <tom@tromey.com>
5154 * gdbreplay.c (fromhex): Remove.
5155 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
5157 2019-05-29 Tom Tromey <tromey@adacore.com>
5159 * configure: Rebuild.
5161 2019-05-06 Kevin Buettner <kevinb@redhat.com>
5163 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
5164 sign extension code on 32-bit builds.
5166 2019-05-03 Eli Zaretskii <eliz@gnu.org>
5169 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
5171 2019-04-19 Tom Tromey <tom@tromey.com>
5173 * server.c (struct vstop_notif): Derive from notif_event.
5175 (queue_stop_reply): Update.
5176 (remove_all_on_match_ptid): Change type. Rewrite.
5177 (discard_queued_stop_replies): Rewrite.
5178 (in_queued_stop_replies_ptid): Change type.
5179 (in_queued_stop_replies): Rewrite.
5180 (notif_stop): Update.
5181 (queue_stop_reply_callback): Update.
5182 (captured_main): Don't call initialize_notif.
5183 (push_stop_notification): Update.
5184 * notif.c (notif_write_event, handle_notif_ack)
5185 (notif_event_enque, notif_push): Update.
5186 (notif_event_xfree, initialize_notif): Remove.
5187 * notif.h (struct notif_event): Include <list>, not
5189 (struct notif_server) <queue>: Now a std::list.
5190 (notif_event_p): Remove typedef.
5191 (initialize_notif): Don't declare.
5192 (struct notif_event): Add virtual destructor.
5194 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5196 * ax.c (ax_vdebug): Call debug_printf.
5197 * debug.c (debug_write): New function.
5198 * debug.h (debug_write): New declaration.
5199 * linux-low.c (sigchld_handler): Call debug_write.
5201 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5203 * debug.c (debug_set_output): New function.
5204 (debug_vprintf): Send output to debug_file.
5205 (debug_flush): Likewise.
5206 * debug.h (debug_set_output): New declaration.
5207 * server.c (handle_monitor_command): Add debug-file option.
5208 (captured_main): Likewise.
5210 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5212 * debug.c (remote_debug): Add definition.
5213 * debug.h (remote_debug): Add declaration.
5214 * hostio.c (remote_debug): Remove declaration.
5215 * remote-utils.c (struct ui_file): Likewise.
5216 (remote_debug): Likewise.
5217 * remote-utils.h (remote_debug): Likewise,
5218 * server.c (remote_debug): Remove definition.
5220 2019-04-10 Kevin Buettner <kevinb@redhat.com>
5222 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
5223 when using a 64-bit gdbserver.
5225 2019-04-09 Tom Tromey <tromey@adacore.com>
5227 * linux-low.c (select_event_lwp): Use find_thread_in_random.
5229 2019-04-08 Tom Tromey <tom@tromey.com>
5231 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
5233 (linux_resume_one_lwp): Likewise.
5235 2019-04-08 Tom Tromey <tom@tromey.com>
5237 * gdbreplay.c: Update.
5238 * linux-low.c: Update.
5241 2019-04-08 Tom Tromey <tom@tromey.com>
5243 * server.c: Use C++ exception handling.
5244 * linux-low.c: Use C++ exception handling.
5245 * gdbreplay.c: Use C++ exception handling.
5247 2019-04-08 Tom Tromey <tom@tromey.com>
5249 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
5250 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
5251 (captured_main, main): Update.
5252 * gdbreplay.c (main): Update.
5254 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5256 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
5257 value in argument pointer, return 1 if the entry is found and 0
5258 otherwise. Move comment.
5259 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
5260 * linux-low.h (linux_get_auxv): Declare.
5261 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
5263 2019-04-05 Tom Tromey <tromey@adacore.com>
5265 * server.c (gdbserver_usage): Use upper-case for metasyntactic
5268 2019-03-28 Alan Hayward <alan.hayward@arm.com>
5270 * linux-low.c (AT_HWCAP2): Add define if not already included.
5272 2019-03-26 Alan Hayward <alan.hayward@arm.com>
5274 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
5275 (aarch64_arch_setup): Call linux_get_hwcap.
5276 * linux-arm-low.c (arm_get_hwcap): Remove function.
5277 (arm_read_description): Call linux_get_hwcap.
5278 * linux-low.c (linux_get_auxv): New function.
5279 (linux_get_hwcap): Likewise.
5280 (linux_get_hwcap2): Likewise.
5281 * linux-low.h (linux_get_hwcap): New declaration.
5282 (linux_get_hwcap2): Likewise.
5283 * linux-ppc-low.c (ppc_get_auxv): Remove function.
5284 (ppc_arch_setup): Call linux_get_hwcap.
5285 * linux-s390-low.c (s390_get_hwcap): Remove function.
5286 (s390_arch_setup): Call linux_get_hwcap.
5288 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5289 Jiong Wang <jiong.wang@arm.com>
5291 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
5292 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
5294 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
5296 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5297 Jiong Wang <jiong.wang@arm.com>
5299 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
5300 (aarch64_get_hwcap): New function.
5301 (aarch64_arch_setup): Read APIA hwcap.
5303 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5304 Jiong Wang <jiong.wang@arm.com>
5306 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
5307 (initialize_low_tracepoint): Likewise.
5308 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
5309 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
5310 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
5311 (aarch64_linux_read_description): Likewise.
5312 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
5314 2019-03-12 John Baldwin <jhb@FreeBSD.org>
5316 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
5317 i386_create_target_description for 'segments' parameter.
5318 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
5319 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
5320 * win32-i386-low.c (i386_arch_setup): Likewise.
5322 2019-03-12 Tom Tromey <tromey@adacore.com>
5324 * linux-low.c (iterate_over_lwps): Update.
5326 2019-03-06 Tom Tromey <tom@tromey.com>
5328 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
5329 (captured_main): Use SCOPE_EXIT.
5331 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
5333 * configure.srv: Use '$enable_unittest' instead of '$development'
5334 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
5337 2019-02-27 Tom Tromey <tromey@adacore.com>
5339 * gdbreplay.c (logchar): Handle \r\n.
5341 2019-02-07 Alan Hayward <alan.hayward@arm.com>
5343 * linux-low.c (linux_attach): Add process before lwp.
5344 * server.c (attach_inferior): Check if already attached.
5346 2019-02-07 Tom Tromey <tom@tromey.com>
5348 * x86-tdesc.h: Rename include guard.
5349 * x86-low.h: Add include guard.
5350 * wincecompat.h: Rename include guard.
5351 * win32-low.h: Add include guard.
5352 * utils.h: Rename include guard.
5353 * tracepoint.h: Rename include guard.
5354 * tdesc.h: Rename include guard.
5355 * target.h: Rename include guard.
5356 * server.h: Rename include guard.
5357 * remote-utils.h: Rename include guard.
5358 * regcache.h: Rename include guard.
5359 * nto-low.h: Rename include guard.
5360 * notif.h: Add include guard.
5361 * mem-break.h: Rename include guard.
5362 * lynx-low.h: Add include guard.
5363 * linux-x86-tdesc.h: Add include guard.
5364 * linux-s390-tdesc.h: Add include guard.
5365 * linux-ppc-tdesc-init.h: Add include guard.
5366 * linux-low.h: Add include guard.
5367 * linux-aarch64-tdesc.h: Add include guard.
5368 * linux-aarch32-low.h: Add include guard.
5369 * inferiors.h: Rename include guard.
5370 * i387-fp.h: Rename include guard.
5371 * hostio.h: Rename include guard.
5372 * gdbthread.h: Rename include guard.
5373 * gdb_proc_service.h: Rename include guard.
5374 * event-loop.h: Rename include guard.
5375 * dll.h: Rename include guard.
5376 * debug.h: Rename include guard.
5377 * ax.h: Rename include guard.
5379 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
5382 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
5383 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
5385 2019-01-25 Tom Tromey <tom@tromey.com>
5387 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
5389 2019-01-25 Tom Tromey <tom@tromey.com>
5391 * win32-low.c: Fix common/ includes.
5392 * win32-i386-low.c: Fix common/ includes.
5393 * tracepoint.c: Fix common/ includes.
5394 * thread-db.c: Fix common/ includes.
5395 * target.h: Fix common/ includes.
5396 * symbol.c: Fix common/ includes.
5397 * spu-low.c: Fix common/ includes.
5398 * server.h: Fix common/ includes.
5399 * server.c: Fix common/ includes.
5400 * remote-utils.c: Fix common/ includes.
5401 * regcache.h: Fix common/ includes.
5402 * regcache.c: Fix common/ includes.
5403 * nto-x86-low.c: Fix common/ includes.
5404 * notif.h: Fix common/ includes.
5405 * mem-break.h: Fix common/ includes.
5406 * lynx-low.c: Fix common/ includes.
5407 * lynx-i386-low.c: Fix common/ includes.
5408 * linux-x86-tdesc-selftest.c: Fix common/ includes.
5409 * linux-x86-low.c: Fix common/ includes.
5410 * linux-low.c: Fix common/ includes.
5411 * inferiors.h: Fix common/ includes.
5412 * i387-fp.c: Fix common/ includes.
5413 * hostio.c: Fix common/ includes.
5414 * hostio-errno.c: Fix common/ includes.
5415 * gdbthread.h: Fix common/ includes.
5416 * gdbreplay.c: Fix common/ includes.
5417 * fork-child.c: Fix common/ includes.
5418 * event-loop.c: Fix common/ includes.
5420 (enum gdb_agent_op): Fix common/ includes.
5422 2019-01-21 Tom Tromey <tom@tromey.com>
5424 * tracepoint.c: Fix includes.
5425 * remote-utils.c: Fix includes.
5426 * linux-x86-low.c: Fix includes.
5428 2019-01-01 Joel Brobecker <brobecker@adacore.com>
5430 * gdbreplay.c (gdbreplay_version): Update copyright year in
5432 * server.c (gdbserver_version): Likewise.
5434 2018-12-05 Alan Hayward <alan.hayward@arm.com>
5436 * linux-low.c (add_lwp): Switch ordering.
5438 2018-11-29 Tom Tromey <tom@tromey.com>
5440 * win32-low.c (win32_join): Take pid, not process.
5441 * target.h (struct target_ops) <join>: Change argument type.
5442 (join_inferior): Change argument name.
5443 * spu-low.c (spu_join): Take pid, not process.
5444 * server.c (handle_detach): Preserve pid before destroying
5446 * lynx-low.c (lynx_join): Take pid, not process.
5447 * linux-low.c (linux_join): Take pid, not process.
5449 2018-11-23 Alan Hayward <alan.hayward@arm.com>
5451 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
5452 (aarch64_cannot_fetch_register): Likewise.
5453 (struct linux_target_ops): Update references.
5455 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5457 * linux-ppc-low.c: Include nat/linux-ptrace.h.
5459 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5461 * configure.srv (ipa_ppc_linux_regobj): Add
5462 powerpc-isa207-htm-vsx32l-ipa.o and
5463 powerpc-isa207-htm-vsx64l-ipa.o.
5464 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
5465 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
5466 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
5467 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
5468 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
5469 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
5470 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
5471 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
5472 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5473 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
5474 (init_registers_powerpc_isa207_htm_vsx32l)
5475 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
5476 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
5477 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
5478 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
5479 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
5480 (ppc_store_tm_ctarregset): New functions.
5481 (ppc_regsets): Add entries for HTM regsets.
5482 (ppc_arch_setup): Set htm in features struct when needed. Set
5483 sizes for the HTM regsets.
5484 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
5485 (initialize_low_arch): Call
5486 init_registers_powerpc_isa207_htm_vsx32l and
5487 init_registers_powerpc_isa207_htm_vsx64l.
5488 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5489 PPC_TDESC_ISA207_HTM_VSX.
5490 (initialize_low_tracepoint): Call
5491 init_registers_powerpc_isa207_htm_vsx32l and
5492 init_registers_powerpc_isa207_htm_vsx64l.
5494 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5496 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
5497 rs6000/power-linux-pmu.xml to srv_xmlfiles.
5498 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
5499 (ppc_store_pmuregset): New functions.
5500 (ppc_regsets): Add entries for ebb and pmu regsets.
5501 (ppc_arch_setup): Set isa207 in features struct if the ebb and
5502 pmu regsets are available. Set sizes for these regsets.
5504 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5506 * configure.srv (ipa_ppc_linux_regobj): Add
5507 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
5508 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
5509 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
5510 rs6000/powerpc-isa207-vsx32l.xml, and
5511 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
5512 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5513 <PPC_TDESC_ISA207_VSX>: New enum value.
5514 (init_registers_powerpc_isa207_vsx32l): Declare.
5515 (init_registers_powerpc_isa207_vsx64l): Declare.
5516 * linux-ppc-low.c (ppc_fill_tarregset): New function.
5517 (ppc_store_tarregset): New function.
5518 (ppc_regsets): Add entry for the TAR regset.
5519 (ppc_arch_setup): Set isa207 in features struct when needed. Set
5520 size for the TAR regsets.
5521 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
5522 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
5523 and init_registers_powerpc_isa207_vsx64l.
5524 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
5525 (initialize_low_tracepoint): Call
5526 init_registers_powerpc_isa207_vsx32l and
5527 init_registers_powerpc_isa207_vsx64l.
5529 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
5530 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5532 * configure.srv (ipa_ppc_linux_regobj): Add
5533 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
5534 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
5535 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
5536 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
5537 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
5538 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
5539 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
5540 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5541 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
5542 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
5543 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
5544 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
5545 (ppc_hwcap): Add comment.
5546 (ppc_hwcap2): New global.
5547 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
5548 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
5549 (ppc_regsets): Add entries for the DSCR and PPR regsets.
5550 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
5551 when needed. Set sizes for the the DSCR and PPR regsets.
5552 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
5553 (initialize_low_arch): Call
5554 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5555 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5556 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5557 PPC_TDESC_ISA205_PPR_DSCR_VSX.
5558 (initialize_low_tracepoint): Call
5559 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5560 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5562 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5564 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
5566 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
5567 Simon Marchi <simark@simark.ca>
5569 * acinclude.m4: Include "../selftest.m4".
5570 * configure: Regenerate.
5571 * configure.ac: Use "GDB_AC_SELFTEST".
5572 * configure.srv: Use "$enable_unittests" instead of
5573 "$development" when checking whether unit tests have been
5575 * server.c (captured_main): Update message informing that
5576 selftests have been disabled.
5578 2018-10-04 Tom Tromey <tom@tromey.com>
5580 * configure: Rebuild.
5582 2018-10-04 Tom Tromey <tom@tromey.com>
5584 * server.c (handle_status): Rename inner "thread".
5585 (process_serial_event): Declare "res" in 'm' case.
5586 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
5587 (iterate_over_lwps): Rename inner "thread".
5588 (linux_qxfer_libraries_svr4): Rename inner "len".
5589 * gdbthread.h (find_thread_in_random): Rename inner "thread".
5591 2018-10-01 Gary Benson <gbenson@redhat.com>
5593 * gdb_proc_service.h: Moved common code to
5594 common/gdb_proc_service.h.
5596 2018-10-01 Gary Benson <gbenson@redhat.com>
5598 * gdb_proc_service.h: Synchronize comments and whitespace with
5599 GDB's version of this file.
5601 2018-09-25 Tom Tromey <tom@tromey.com>
5603 * configure: Rebuild.
5604 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
5606 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5608 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
5609 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
5610 ($(IPA_LIB)): Sort IPA_OBJS.
5612 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5614 * Makefile.in: Remove references to $(ADD_DEPS).
5616 2018-09-16 Tom Tromey <tom@tromey.com>
5618 * remote-utils.c (remote_open): Use GNU style for metasyntactic
5620 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
5623 2018-09-05 Tom Tromey <tom@tromey.com>
5625 * configure: Rebuild.
5627 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
5630 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
5632 2018-08-27 Tom Tromey <tom@tromey.com>
5635 * configure: Rebuild.
5637 2018-08-27 Tom Tromey <tom@tromey.com>
5639 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
5640 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
5641 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
5642 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
5643 (s390x_emit_stack_adjust): Add casts to unsigned char.
5645 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
5649 * server.h (struct client_state) <disable_randomization>:
5652 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
5654 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
5656 (mips_supply_ptrace_register): Likewise.
5658 2018-07-22 Tom Tromey <tom@tromey.com>
5660 * configure: Rebuild.
5662 2018-07-22 Tom Tromey <tom@tromey.com>
5664 * win32-low.c (win32_create_inferior): Remove unused variables.
5665 * gdbreplay.c (remote_open): Remove unused variable.
5666 * remote-utils.c (remote_prepare): Remove unused variable.
5667 * x86-tdesc.h (X86_TDESC_H): Define.
5668 (amd64_expedite_regs): Define conditionally.
5669 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
5670 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
5671 * remote-utils.c (readchar): Remove unused variable.
5673 2018-07-13 Pedro Alves <palves@redhat.com>
5675 * linux-low.c (linux_kill): Change parameter to process_info
5676 pointer instead of pid. Adjust.
5677 * lynx-low.c (lynx_kill): Likewise.
5678 * nto-low.c (nto_kill): Likewise.
5679 * spu-low.c (spu_kill): Likewise.
5680 * win32-low.c (win32_kill): Likewise.
5681 * server.c (handle_v_kill, kill_inferior_callback)
5682 (detach_or_kill_for_exit): Adjust.
5683 * target.c (kill_inferior): Change parameter to process_info
5684 pointer instead of pid. Adjust.
5685 * target.h (struct target_ops) <kill>: Change parameter to
5686 process_info pointer instead of pid. Adjust all implementations
5688 (kill_inferior): Likewise.
5690 2018-07-13 Pedro Alves <palves@redhat.com>
5692 * linux-low.c (linux_detach, linux_join): Change parameter to
5693 process_info pointer instead of pid. Adjust.
5694 * lynx-low.c (lynx_detach, lynx_join): Likewise.
5695 * nto-low.c (nto_detach): Likewise.
5696 * spu-low.c (spu_detach, spu_join): Likewise.
5697 * win32-low.c (win32_detach, win32_join): Likewise.
5698 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
5699 * target.h (struct target_ops) <detach, join>: Change parameter to
5700 process_info pointer instead of pid. Adjust all implementations
5702 (detach_inferior, join_inferior): Rename 'pid' parameter to
5705 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
5706 Jan Kratochvil <jan.kratochvil@redhat.com>
5707 Paul Fertser <fercerpav@gmail.com>
5708 Tsutomu Seki <sekiriki@gmail.com>
5710 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
5711 (OBS): Add 'common/netstuff.o'.
5712 (GDBREPLAY_OBS): Likewise.
5713 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
5714 (remote_open): Implement support for IPv6
5716 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
5718 (handle_accept_event): Accept connections from IPv6 sources.
5719 (remote_prepare): Handle IPv6-style hostnames; implement
5720 support for IPv6 connections.
5721 (remote_open): Implement support for printing connections from
5724 2018-07-11 Pedro Alves <palves@redhat.com>
5727 * mem-break.c (any_persistent_commands): Add process_info
5728 parameter and use it instead of relying on the current process.
5729 Change return type to bool.
5730 * mem-break.h (any_persistent_commands): Add process_info
5731 parameter and change return type to bool.
5732 * server.c (handle_detach): Remove require_running_or_return call.
5733 Look up the process_info for the process we're about to detach.
5734 If not found, return back error to GDB. Adjust
5735 any_persistent_commands call to pass down a process pointer.
5737 2018-07-11 Pedro Alves <palves@redhat.com>
5739 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
5740 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
5741 instead of collect_register_by_name.
5742 * regcache.c (regcache_raw_get_unsigned_by_name): New.
5743 * regcache.h (regcache_raw_get_unsigned_by_name): New.
5745 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
5746 Pedro Alves <palves@redhat.com>
5748 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
5750 2018-07-03 Tom Tromey <tom@tromey.com>
5752 * linux-low.c: Update.
5753 * lynx-low.c: Update.
5754 * mem-break.c: Update.
5755 * nto-low.c: Update.
5756 * remote-utils.c: Update.
5758 * spu-low.c: Update.
5760 * win32-low.c: Update.
5762 2018-07-03 Tom Tromey <tom@tromey.com>
5766 2018-07-03 Tom Tromey <tom@tromey.com>
5768 * linux-low.c: Update.
5770 2018-07-03 Tom Tromey <tom@tromey.com>
5774 2018-07-03 Tom Tromey <tom@tromey.com>
5776 * linux-low.c: Update.
5777 * linux-mips-low.c: Update.
5778 * lynx-low.c: Update.
5779 * nto-low.c: Update.
5780 * remote-utils.c: Update.
5782 * spu-low.c: Update.
5784 * thread-db.c: Update.
5786 2018-07-03 Tom Tromey <tom@tromey.com>
5788 * linux-low.c: Update.
5789 * linux-mips-low.c: Update.
5790 * lynx-low.c: Update.
5791 * mem-break.c: Update.
5792 * nto-low.c: Update.
5793 * remote-utils.c: Update.
5795 * spu-low.c: Update.
5797 * tracepoint.c: Update.
5799 2018-07-03 Tom Tromey <tom@tromey.com>
5801 * linux-low.c: Update.
5802 * linux-ppc-low.c: Update.
5803 * linux-x86-low.c: Update.
5804 * proc-service.c: Update.
5806 * spu-low.c: Update.
5807 * thread-db.c: Update.
5808 * win32-low.c: Update.
5810 2018-07-03 Tom Tromey <tom@tromey.com>
5812 * linux-low.c: Update.
5813 * lynx-low.c: Update.
5814 * nto-low.c: Update.
5815 * remote-utils.c: Update.
5816 * spu-low.c: Update.
5817 * thread-db.c: Update.
5818 * win32-low.c: Update.
5820 2018-06-29 Joel Brobecker <brobecker@adacore.com>
5822 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
5823 parameter in call to 'amd64_create_target_description'.
5825 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
5827 * x86-tdesc.h: Remove executable permission flag.
5829 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
5831 * configure.ac: Remove AC_PREREQ, add missing quoting.
5832 * configure: Re-generate.
5833 * config.in: Re-generate.
5834 * aclocal.m4: Re-generate.
5836 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
5838 * tracepoint.h (current_traceframe): Remove declaration.
5840 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5842 * linux-aarch64-low.c (is_sve_tdesc): New function.
5843 (aarch64_sve_regs_copy_to_regcache): Likewise.
5844 (aarch64_sve_regs_copy_from_regcache): Likewise.
5845 (aarch64_regs_info): Add SVE checks.
5846 (initialize_low_arch): Initialize SVE.
5848 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5850 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
5852 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5854 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
5855 (initialize_low_tracepoint): Likewise
5856 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
5857 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
5859 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
5861 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
5863 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5865 * server.h (PBUFSIZ): Increase size
5867 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5869 * regcache.c (regcache::raw_compare): New function.
5870 * regcache.h (regcache::raw_compare): New declaration.
5872 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5874 * regcache.c (new_register_cache): Use new.
5875 (free_register_cache): Use delete.
5876 (register_data): Use const.
5877 (supply_register): Move body inside regcache.
5878 (regcache::raw_supply): New override function.
5879 (collect_register): Move body inside regcache.
5880 (regcache::raw_collect): New override function.
5881 (regcache::get_register_status): New override function.
5882 * regcache.h (struct regcache): Inherit from reg_buffer_common.
5884 2018-06-09 Tom Tromey <tom@tromey.com>
5886 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
5888 (event_queue): Use std::queue.
5889 (gdb_event_xfree): Remove.
5890 (initialize_event_loop, process_event, wait_for_event): Update.
5892 2018-06-08 Stan Cox <scox@redhat.com>
5894 * win32-low.c (win32_create_inferior): last_ptid and last_status
5895 moved to client_state.
5897 2018-06-08 Pedro Alves <palves@redhat.com>
5899 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
5900 common/common-exceptions.o, common/common-utils.o,
5901 common/errors.o, common/print-utils.o and utils.o.
5902 * gdbreplay.c: Include "common-defs.h" instead of the two
5903 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
5904 string.h or alloca.h.
5905 (perror_with_name): Delete.
5906 (remote_open): Use xstrdup instead of strdup.
5907 (main): Rename to ...
5908 (captured_main): ... this.
5911 2018-06-08 Tom Tromey <tom@tromey.com>
5913 * linux-low.c (linux_low_read_btrace): Update.
5915 2018-06-04 Stan Cox <scox@redhat.com>
5917 * server.h (struct client_state): New.
5918 * server.c (cont_thread, general_thread, multi_process)
5919 (report_fork_events, report_vfork_events, report_exec_events)
5920 (report_thread_events, swbreak_feature, hwbreak_feature)
5921 (vCont_supported, disable_randomization, pass_signals)
5922 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
5923 Moved to client_state.
5924 * remote-utils.c (remote_debug, noack_mode)
5925 (transport_is_reliable): Moved to client_state.
5926 * tracepoint.c (current_traceframe): Moved to client_state.
5929 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
5930 linux-low.c, remote-utils.h, target.c: Use client_state.
5932 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5934 * configure.srv: Add new c/h file.
5936 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5938 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
5941 2018-05-25 Maciej W. Rozycki <macro@mips.com>
5943 * gdb.arch/mips-fpregset-core.exp: New test.
5944 * gdb.arch/mips-fpregset-core.c: New test source.
5946 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
5949 * hostio.c (require_int): Do not report overflow for integers
5950 between 0xfffffff and 0x7fffffff.
5952 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5954 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
5955 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
5956 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
5958 (the_low_target): Wire them.
5960 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5962 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
5963 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
5964 mode. Call collect_register_by_name with vscr using
5965 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
5966 (ppc_store_vrregset): Add and set vscr_offset variable as in
5967 ppc_fill_vrregset. Call supply_register_by_name with vscr using
5970 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5972 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
5973 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
5974 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
5976 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5978 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
5979 (ppc_store_vsxregset): Likewise.
5980 (ppc_fill_vrregset): Likewise.
5981 (ppc_store_vrregset): Likewise.
5982 (ppc_fill_evrregset): Likewise.
5983 (ppc_store_evrregset): Likewise.
5984 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
5985 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
5988 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5990 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
5991 wordsize of the inferior. Call ppc_linux_target_wordsize.
5993 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5995 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
5996 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
5997 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
5998 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
5999 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
6000 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
6001 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
6002 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
6003 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
6004 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
6005 (tdesc_powerpc_e500l): Remove.
6006 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
6007 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
6008 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
6009 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
6011 (ppc_arch_setup): Remove target description matching code. Fill a
6012 ppc_linux_features struct and call ppc_linux_match_description
6015 2018-05-22 Maciej W. Rozycki <macro@mips.com>
6017 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
6018 width of the requested register exceeds the width of the
6020 (mips_cannot_store_register): Likewise.
6022 2018-05-21 Maciej W. Rozycki <macro@mips.com>
6024 * linux-mips-low.c (mips_fetch_register): New function. Update
6026 (mips_store_gregset): Supply 0 rather than $restart for $zero.
6027 (the_low_target): Wire `mips_fetch_register'.
6029 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6031 * lynx-i386-low.c (LYNXOS_178): New macro.
6032 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
6033 the layout on LynxOS-178.
6034 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
6035 handle floating point registers that are not supported by
6038 2018-05-10 Tom Tromey <tom@tromey.com>
6040 * configure: Rebuild.
6042 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6045 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
6046 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
6047 Use it to set the expedite_regs field in the given tdesc.
6048 * x86-tdesc.h: New file.
6049 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
6050 Adjust following the addition of the new expedite_regs parameter
6051 to init_target_desc.
6052 * linux-tic6x-low.c (tic6x_read_description): Likewise.
6053 * linux-x86-tdesc.c: #include "x86-tdesc.h".
6054 (i386_linux_read_description, amd64_linux_read_description):
6055 Adjust following the addition of the new expedite_regs parameter
6056 to init_target_desc.
6057 * lynx-i386-low.c: #include "x86-tdesc.h".
6058 (lynx_i386_arch_setup): Adjust following the addition of the new
6059 expedite_regs parameter to init_target_desc.
6060 * nto-x86-low.c: #include "x86-tdesc.h".
6061 (nto_x86_arch_setup): Adjust following the addition of the new
6062 expedite_regs parameter to init_target_desc.
6063 * win32-i386-low.c: #include "x86-tdesc.h".
6064 (i386_arch_setup): Adjust following the addition of the new
6065 expedite_regs parameter to init_target_desc.
6067 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6070 * win32-low.c (win32_create_inferior): Add call to my_wait
6071 setting last_status global.
6073 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6076 * win32-low.c (create_process): Only call gdb_tilde_expand if
6077 inferior_cwd is not NULL.
6079 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
6081 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
6082 registers to the cache if their values have changed.
6083 (i387_xsave_to_cache): Provide default values for x87 control
6084 registers when these features are available, but disabled.
6085 * regcache.c (supply_register_by_name_zeroed): New function.
6086 * regcache.h (supply_register_by_name_zeroed): Declare new
6089 2018-05-07 Tom Tromey <tom@tromey.com>
6091 * configure: Rebuild.
6093 2018-05-04 Tom Tromey <tom@tromey.com>
6095 * configure: Rebuild.
6097 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6098 Pedro Alves <palves@redhat.com>
6100 * linux-aarch64-low.c (aarch64_stopped_data_address):
6103 2018-04-27 Tom Tromey <tom@tromey.com>
6105 * configure: Rebuild.
6107 2018-04-23 Tom Tromey <tom@tromey.com>
6109 * configure: Rebuild.
6111 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
6113 * Makefile.in (depcomp): Add "..".
6114 (all_deps_files): New and use it.
6116 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6118 * configure.srv (aarch64*-*-linux*): Don't include xml.
6119 (i[34567]86-*-cygwin*): Likewise.
6120 (i[34567]86-*-linux*): Likewise.
6121 (i[34567]86-*-lynxos*): Likewise.
6122 (i[34567]86-*-mingw32ce*): Likewise.
6123 (i[34567]86-*-mingw*): Likewise.
6124 (i[34567]86-*-nto*): Likewise.
6125 (tic6x-*-uclinux): Likewise.
6126 (x86_64-*-linux*): Likewise.
6127 (x86_64-*-mingw*): Likewise.
6128 (x86_64-*-cygwin*): Likewise.
6130 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6132 * tdesc.c: Remove xml parameter.
6134 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6136 * server.c (get_features_xml): Remove cast.
6137 * tdesc.c (void target_desc::accept): Fill in function.
6138 (tdesc_get_features_xml): Remove old xml creation.
6139 (print_xml_feature::visit_pre): Add xml vistor.
6140 * tdesc.h (struct target_desc): Make xmltarget mutable.
6141 (tdesc_get_features_xml): Remove declaration.
6143 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6145 * tdesc.c (tdesc_architecture_name): Add new function.
6146 (tdesc_osabi_name): Likewise.
6147 (tdesc_get_features_xml): Use new functions.
6149 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6151 * tdesc.c (tdesc_create_flags): Remove.
6152 (tdesc_add_flag): Likewise.
6153 (tdesc_named_type): Likewise.
6154 (tdesc_create_union): Likewise.
6155 (tdesc_create_struct): Likewise.
6156 (tdesc_create_vector): Likewise.
6157 (tdesc_add_bitfield): Likewise.
6158 (tdesc_add_field): Likewise.
6159 (tdesc_set_struct_size): Likewise.
6161 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6163 * tdesc.c (~target_desc): Remove implictly deleted items.
6164 (init_target_desc): Iterate all features.
6165 (tdesc_get_features_xml): Use vector.
6166 (tdesc_create_feature): Create feature.
6167 * tdesc.h (tdesc_feature) Remove
6168 (target_desc): Add features.
6170 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6172 * Makefile.in: Add common/tdesc.c
6173 * tdesc.c (init_target_desc): init all reg_defs from register
6175 (tdesc_create_reg): Create tdesc_reg.
6176 * tdesc.h (tdesc_feature): Add register vector.
6178 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
6180 * tdesc.h (struct target_desc) <features>: Change type to
6181 std::vector<std::string>.
6182 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
6184 (tdesc_get_features_xml): Likewise.
6185 (tdesc_create_feature): Likewise.
6187 2018-03-26 Alan Hayward <alan.hayward@arm.com>
6189 * regcache.c (find_register_by_number): Return a ref.
6190 (find_regno): Use references.
6191 (register_size): Likewise.
6192 (register_data): Likewise.
6193 * tdesc.c (target_desc::~target_desc): Remove free calls.
6194 (target_desc::operator==): Use std::vector compare.
6195 (init_target_desc): Use reference.
6196 (tdesc_create_reg): Use reg constructors.
6197 * tdesc.h (struct target_desc): Replace pointer with object.
6199 2018-03-23 Alan Hayward <alan.hayward@arm.com>
6201 * regcache.c (find_register_by_number): Make static.
6202 (find_regno): Use find_register_by_number
6203 * regcache.h (struct reg): Remove declaration.
6205 2018-03-23 Alan Hayward <alan.hayward@arm.com>
6207 * tdesc.c (target_desc::~target_desc): Move to here.
6208 (target_desc::operator==): Likewise.
6209 * tdesc.h (target_desc::~target_desc): Move from here.
6210 (target_desc::operator==): Likewise.
6212 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
6214 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
6216 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6218 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
6220 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
6221 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
6222 and init_registers_s390_gs_linux64.
6224 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6226 * linux-s390-low.c (s390_fill_gs): Remove function.
6227 (s390_fill_gsbc): Remove function.
6228 (s390_regsets): Set fill functions for the guarded storage regsets
6231 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6233 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
6234 the word size. Add comment.
6235 (s390_get_wordsize): New function.
6236 (s390_arch_setup): No longer select a temporary tdesc to fetch the
6237 pswm with it. Instead, use s390_get_wordsize to determine the
6238 word size first and derive the correct tdesc from that directly.
6240 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
6242 * Makefile.in: Include silent-rules.mk.
6243 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
6244 (COMPILE): Add ECHO_CXX.
6245 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
6246 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
6247 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
6248 (version-generated.c): Add ECHO_GEN.
6249 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
6250 (IPAGENT_COMPILE): Add ECHO_CXX.
6251 (%-generated.c): Add ECHO_REGDAT.
6253 2018-03-14 Tom Tromey <tom@tromey.com>
6256 * ax.c (ax_printf): Special case for NULL.
6258 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
6260 * linux-low.c (linux_qxfer_libraries_svr4): Use
6261 xml_escape_text_append.
6263 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
6265 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
6267 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
6269 * server.c (handle_general_set): Remove unnecessary xstrdup.
6271 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
6273 * server.c (parse_debug_format_options): Adjust to
6274 delim_string_to_char_ptr_vec changes.
6275 * thread-db.c (thread_db_load_search): Adjust to
6276 dirnames_to_char_ptr_vec changes.
6278 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
6280 * target.h (target_enable_btrace, target_disable_btrace)
6281 (target_read_btrace, target_read_btrace_conf): Turn macro into
6282 inline function. Throw error if target method is not defined.
6283 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
6284 check for btrace target method. Be prepared to handle exceptions
6285 from btrace target methods.
6287 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6289 * server.c (captured_main): Change order of error message printed
6290 when the current working directory cannot be found.
6292 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6294 * server.c: Include "filenames.h" and "pathstuff.h".
6295 (program_name): Delete variable.
6296 (program_path): New anonymous class.
6297 (get_exec_wrapper): Use "program_path" instead of
6299 (handle_v_run): Likewise.
6300 (captured_main): Likewise.
6301 (process_serial_event): Likewise.
6303 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6305 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
6306 (OBJS): Add "pathstuff.o".
6307 * server.c (current_directory): New global variable.
6308 (captured_main): Initialize "current_directory".
6310 2018-02-26 Alan Hayward <alan.hayward@arm.com>
6312 * tdesc.c: Use common/tdesc.h.
6313 * tdesc.h: Likewise.
6315 2018-02-20 Alan Hayward <alan.hayward@arm.com>
6316 Simon Marchi <simon.marchi@ericsson.com>
6318 * Makefile.in: Switch order of make rules.
6320 2018-02-19 Alan Hayward <alan.hayward@arm.com>
6322 * Makefile.in: Add common directory in build.
6323 * configure.ac: Add common reference.
6324 * configure: Regenerate.
6326 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
6328 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
6329 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
6330 * spu-low.c (spu_target_ops): Likewise.
6331 * win32-low.c (win32_target_ops): Likewise.
6332 * server.c (supported_btrace_packets): Report packets unconditionally.
6333 * target.h (target_ops) <supports_btrace>: Remove.
6334 (target_supports_btrace): Remove.
6336 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
6338 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
6339 (handle_btrace_disable): Change return type to void. Use exceptions
6341 (handle_btrace_general_set): Catch exception and copy message to
6344 2018-02-08 Tom Tromey <tom@tromey.com>
6346 * linux-low.c (install_software_single_step_breakpoints): Use
6347 make_scoped_restore.
6348 * inferiors.c (make_cleanup_restore_current_thread): Remove.
6349 (do_restore_current_thread_cleanup): Remove.
6350 * gdbthread.h (make_cleanup_restore_current_thread): Don't
6353 2018-02-08 Tom Tromey <tom@tromey.com>
6355 * mem-break.c (set_raw_breakpoint_at): Use
6356 gdb::unique_xmalloc_ptr.
6358 2018-01-30 Pedro Alves <palves@redhat.com>
6361 * target.c (target_terminal::terminal_state): Rename to ...
6362 (target_terminal::m_terminal_state): ... this.
6364 2018-01-19 James Clarke <jrtc27@jrtc27.com>
6366 * linux-low.c (handle_extended_wait): Surround call to
6367 thread_db_notice_clone with #ifdef USE_THREAD_DB.
6369 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
6371 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
6372 linux_ptrace_attach_fail_reason_string now returning an
6374 (linux_attach): Likewise.
6375 * thread-db.c (attach_thread): Likewise.
6377 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
6380 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
6381 checking for fs_base/gs_base fields in struct user_regs_struct.
6382 * configure: Regenerate.
6384 2018-01-16 Yao Qi <yao.qi@linaro.org>
6387 * linux-low.c (fetch_register): Call supply_register instead of
6390 2018-01-08 Yao Qi <yao.qi@linaro.org>
6391 Simon Marchi <simon.marchi@ericsson.com>
6393 * Makefile.in (OBS): Remove selftest.o.
6394 * configure.ac: Set srv_selftest_objs if $development is true.
6395 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
6396 * configure: Re-generated.
6397 * server.c (captured_main): Wrap variable selftest_filter with
6400 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
6402 * server.c (parse_debug_format_options): Return std::string.
6403 (handle_monitor_command, captured_main): Adjust.
6405 2018-01-05 Pedro Alves <palves@redhat.com>
6408 * server.c (captured_main): Pass quiet=false to
6409 save_original_signals_state.
6411 2018-01-01 Joel Brobecker <brobecker@adacore.com>
6413 * gdbreplay.c (gdbreplay_version): Update copyright year in
6415 * server.c (gdbserver_version): Likewise.
6417 2017-12-08 Tom Tromey <tom@tromey.com>
6419 * ax.c (ax_printf): Update.
6421 2017-12-07 Yao Qi <yao.qi@linaro.org>
6423 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
6424 aarch64_linux_read_description.
6425 * linux-amd64-ipa.c (idx2mask): New array.
6426 (get_ipa_tdesc): Move idx2mask out.
6427 (initialize_low_tracepoint): Initialize target descriptions.
6428 * linux-i386-ipa.c (idx2mask): New array.
6429 (get_ipa_tdesc): Move idx2mask out.
6430 (initialize_low_tracepoint): Initialize target descriptions.
6432 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
6434 * tdesc.c (struct tdesc_type): Change return type.
6435 (tdesc_add_flag): Change parameter type.
6436 (tdesc_add_bitfield): Likewise.
6437 (tdesc_add_field): Likewise.
6438 (tdesc_set_struct_size): Likewise.
6440 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
6442 * regcache.c (registers_to_string): Remove unused variable.
6444 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6446 * inferiors.c (for_each_inferior_with_data): Remove.
6447 * inferiors.h (for_each_inferior_with_data): Remove.
6448 * server.c (handle_qxfer_threads_worker): Change parameter type.
6449 (handle_qxfer_threads_proper): Use for_each_thread.
6451 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6453 * inferiors.c (for_each_inferior): Remove.
6454 (clear_inferiors): Use for_each_thread.
6455 * inferiors.h (for_each_inferior): Remove.
6456 * linux-low.c (linux_wait_for_event_filtered): Use
6458 (linux_stabilize_threads): Likewise.
6459 * regcache.c (regcache_release): Likewise.
6460 * server.c (gdb_wants_all_threads_stopped): Likewise.
6461 (clear_pending_status_callback): Remove.
6462 (handle_status): Use for_each_thread.
6463 (captured_main): Likewise.
6464 * win32-low.c (child_init_thread_list): Likewise.
6465 (win32_clear_inferiors): Likewise.
6466 (fake_breakpoint_event): Likewise.
6468 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6470 * inferiors.h (find_inferior): Remove.
6471 * inferiors.c (find_inferior): Remove.
6473 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6475 * linux-low.c (resume_status_pending_p): Update comment.
6476 (need_step_over_p): Update comment.
6478 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6480 * linux-low.c (proceed_one_lwp): Return void, change parameter
6482 (unsuspend_and_proceed_one_lwp): Likewise.
6483 (proceed_all_lwps): Use for_each_thread.
6484 (unstop_all_lwps): Likewise.
6486 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6488 * linux-low.c (linux_resume_one_thread): Return void, take
6490 (linux_resume): Use for_each_thread.
6492 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6494 * linux-low.c (send_sigstop_callback): Return void, change
6495 parameter type. Rename to...
6496 (send_sigstop): ... this.
6497 (suspend_and_send_sigstop_callback): Return void, change parameter
6499 (suspend_and_send_sigstop): ... this.
6500 (stop_all_lwps): Use for_each_thread.
6502 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6504 * linux-low.c (lwp_running): Return bool, remove unused
6506 (linux_stabilize_threads): Use find_thread.
6508 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6510 * linux-low.c (select_singlestep_lwp_callback): Remove.
6511 (count_events_callback): Remove.
6512 (select_event_lwp_callback): Remove.
6513 (select_event_lwp): Use find_thread/for_each_thread.
6515 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6517 * linux-low.c (not_stopped_callback): Return bool, take filter
6519 (linux_wait_for_event_filtered): Use find_thread.
6520 (linux_wait_1): Likewise.
6522 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6524 * linux-low.c (same_lwp): Remove.
6525 (find_lwp_pid): Use find_thread.
6527 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6529 * linux-low.c (delete_lwp_callback): Remove.
6530 (linux_mourn): Use for_each_thread.
6532 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6534 * linux-low.c (linux_detach_lwp_callback): Return void, remove
6535 args parameter, don't check for pid.
6536 (linux_detach): Use for_each_thread.
6538 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6540 * linux-low.c (struct counter): Remove.
6541 (second_thread_of_pid_p): Remove.
6542 (last_thread_of_process_p): Use find_thread.
6544 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6546 * inferiors.c (find_inferior_in_random): Remove.
6547 * inferiors.h (find_inferior_in_random): Remove.
6548 * linux-low.c (status_pending_p_callback): Return bool, accept
6549 parameter ptid directly.
6550 (linux_wait_for_event_filtered): Use find_thread_in_random.
6551 (linux_wait_1): Likewise.
6553 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6555 * inferiors.c (find_inferior_id): Remove.
6556 (find_thread_ptid): Move implemention from find_inferior_id to
6558 * inferiors.h (find_inferior_id): Remove.
6559 * server.c (handle_status): Use find_thread_ptid.
6560 (process_serial_event): Likewise.
6561 * thread-db.c (find_one_thread): Likewise.
6562 (thread_db_thread_handle): Likewise.
6563 * win32-low.c (thread_rec): Likewise.
6564 (child_delete_thread): Likewise.
6565 (win32_thread_alive): Likewise.
6566 (get_child_debug_event): Likewise.
6568 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6570 * linux-mips-low.c (update_watch_registers_callback): Return
6571 void, remove pid_p parameter, don't check for pid.
6572 (mips_insert_point, mips_remove_point): Use for_each_thread.
6574 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6576 * lynx.low (lynx_delete_thread_callback): Remove.
6577 (lynx_mourn): Use for_each_thread.
6579 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6581 * regcache.c (regcache_invalidate_one): Remove.
6582 (regcache_invalidate_pid): use for_each_thread.
6584 2017-11-26 Tom Tromey <tom@tromey.com>
6586 * linux-low.c (linux_create_inferior): Update.
6588 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
6590 * spu-low.c (spu_create_inferior): Fix typo in argument name.
6592 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6594 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
6595 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6596 * linux-aarch64-tdesc-selftest.c: New file.
6597 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6599 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6601 * configure.srv: Add new file.
6602 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6603 * linux-aarch64-tdesc-selftest.c: New file.
6604 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6606 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6608 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
6609 * linux-aarch64-low.c (initialize_low_arch): Remove init.
6610 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
6612 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6614 * configure.srv: Add new files.
6615 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
6616 aarch64_linux_read_description.
6617 * linux-aarch64-low.c (aarch64_linux_read_description):
6618 Merge with aarch64_arch_setup.
6619 (aarch64_arch_setup): Call aarch64_linux_read_description.
6620 * linux-aarch64-tdesc.c: New file.
6621 * linux-aarch64-tdesc.h: New file.
6623 2017-11-24 Yao Qi <yao.qi@linaro.org>
6625 * configure.srv: Set $srv_regobj for tic6x-linux.
6626 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
6627 (tic6x_read_description): Move some code to tic6x_arch_setup.
6628 (tic6x_tdesc_test): New function.
6629 (initialize_low_arch): Call selftests::register_test.
6631 2017-11-22 Yao Qi <yao.qi@linaro.org>
6633 * remote-utils.c (prepare_resume_reply): Use memcpy.
6635 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6637 * linux-low.c (kill_one_lwp_callback): Return void, take
6638 argument directly, don't filter on pid.
6639 (linux_kill): Use for_each_thread.
6641 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6643 * linux-low.c (need_step_over_p): Return bool, remove dummy
6645 (linux_resume, proceed_all_lwps): Use find_thread.
6647 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6649 * linux-low.c (resume_status_pending_p): Return bool, remove
6651 (linux_resume): Use find_thread.
6653 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6655 * linux-low.c (struct thread_resume_array): Remove.
6656 (linux_set_resume_request): Return void, take arguments
6658 (linux_resume): Use for_each_thread.
6660 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6662 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
6663 return bool, remove data argument.
6664 (linux_stabilize_threads): Use find_thread.
6666 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6668 * linux-low.c (unsuspend_one_lwp): Remove.
6669 (unsuspend_all_lwps): Use for_each_thread, inline code from
6672 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6674 * gdbthread.h (find_thread): Add overload with ptid_t filter.
6675 * linux-low.c (struct iterate_over_lwps_args): Remove.
6676 (iterate_over_lwps_filter): Remove.
6677 (iterate_over_lwps): Use find_thread.
6679 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6681 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
6682 (linux_handle_new_gdb_connection): Use for_each_thread, inline
6683 code from reset_lwp_ptrace_options_callback.
6685 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6687 * linux-arm-low.c (struct update_registers_data): Remove.
6688 (update_registers_callback): Return void, take arguments
6689 directly, don't check thread's pid.
6690 (arm_insert_point, arm_remove_point): Use for_each_thread.
6692 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6694 * win32-low.c (continue_one_thread): Return void, take argument
6696 (child_continue): Use for_each_thread.
6698 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6700 * win32-i386-low.c (update_debug_registers_callback): Rename
6702 (update_debug_registers): ... this, return void, remove pid_p arg.
6703 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
6705 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6707 * inferiors.h (struct process_info): Add constructor, initialize
6709 <syscalls_to_catch>: Change type to std::vector<int>.
6710 * inferiors.c (add_process): Allocate process_info with new.
6711 (remove_process): Free process_info with delete.
6712 * linux-low.c (handle_extended_wait): Adjust.
6713 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
6714 * server.c (handle_general_set): Adjust.
6716 2017-11-16 Pedro Alves <palves@redhat.com>
6718 * remote-utils.c (remote_close): Block SIGIO signals instead of
6719 uninstalling the SIGIO handler.
6721 2017-11-16 Alan Hayward <alan.hayward@arm.com>
6723 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
6725 2017-11-16 Yao Qi <yao.qi@linaro.org>
6727 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
6728 (tic6x_store_gregset): Likewise.
6729 (tic6x_usrregs_info): Move it up.
6731 2017-11-15 Alan Hayward <alan.hayward@arm.com>
6733 * Makefile.in: Update arch rules.
6734 * configure.srv: Explicitly mark arch/ files.
6736 2017-11-13 Andreas Schwab <schwab@suse.de>
6738 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
6740 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6742 2017-11-06 Pedro Alves <palves@redhat.com>
6744 * config.in, configure: Regenerate.
6746 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6748 * target.c (struct thread_search): Remove.
6749 (thread_search_callback): Remove.
6750 (prepare_to_access_memory): Use for_each_thread instead of
6751 find_inferior. Inline code from thread_search_callback.
6753 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6755 * server.c (struct visit_actioned_threads_data): Remove.
6756 (visit_actioned_threads): Change prototype to take arguments
6758 (resume): Use find_thread instead of find_inferior.
6760 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6762 * server.c (queue_stop_reply_callback): Change prototype, return
6764 (find_status_pending_thread_callback): Remove.
6765 (handle_status): Replace find_inferior with find_thread and
6768 2017-10-25 Alan Hayward <alan.hayward@arm.com>
6770 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
6772 (aarch64_store_gregset): Likewise.
6773 (aarch64_fill_fpregset): Likewise.
6774 (aarch64_store_fpregset): Likewise.
6776 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
6778 * gdbthread.h (find_thread, for_each_thread): New functions.
6779 * inferiors.c (thread_of_pid): Remove.
6780 (find_any_thread_of_pid): Use find_thread.
6781 * linux-low.c (num_lwps): Use for_each_thread.
6783 2017-10-17 Yao Qi <yao.qi@linaro.org>
6785 * Makefile.in: Remove one rule.
6786 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
6788 2017-10-17 Yao Qi <yao.qi@linaro.org>
6790 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
6791 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
6793 2017-10-17 Yao Qi <yao.qi@linaro.org>
6795 * configure.srv: Rename arm.o with arch/arm.o.
6797 2017-10-17 Yao Qi <yao.qi@linaro.org>
6799 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
6800 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
6801 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
6802 (arch-i386.o, arch-amd64.o): Remove rules.
6803 (arch/%.o): New rule.
6804 Update POSTCOMPILE and COMPILE.pre.
6805 * configure.ac: Invoke AC_CONFIG_COMMANDS.
6806 * configure: Re-generated.
6807 * configure.srv: Replace arch-i386.o with arch/i386.o.
6808 Replace arch-amd64.o with arch/amd64.o.
6810 2017-10-16 Yao Qi <yao.qi@linaro.org>
6812 * configure: Regenerated.
6814 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6816 * inferiors.h: (struct inferior_list): Remove.
6817 (struct inferior_list_entry); Remove.
6818 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
6819 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
6820 get_first_inferior): Remove.
6821 (for_each_inferior, for_each_inferior_with_data, find_inferior,
6822 find_inferior_id, find_inferior_in_random): Change signature.
6823 * inferiors.c (all_threads): Change type to
6824 std::list<thread_info *>.
6825 (get_thread): Remove macro.
6826 (find_inferior, find_inferior_id): Change signature, implement
6828 (find_inferior_in_random): Change signature, implement using
6829 find_thread_in_random.
6830 (for_each_inferior, for_each_inferior_with_data): Change
6831 signature, implement using for_each_thread.
6832 (add_inferior_to_list, remove_inferior): Remove.
6833 (add_thread, get_first_thread, thread_of_pid,
6834 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
6835 (get_first_inferior, one_inferior_p, clear_inferior_list):
6837 (clear_inferiors, get_thread_process): Update.
6838 * gdbthread.h: Include <list>.
6839 (struct thread_info) <entry>: Remove field.
6841 (all_threads): Change type to std::list<thread_info *>.
6842 (get_first_inferior): Add doc.
6843 (find_thread, for_each_thread, find_thread_in_random): New
6845 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
6846 * linux-arm-low.c (update_registers_callback): Update.
6847 * linux-low.c (second_thread_of_pid_p): Update.
6848 (kill_one_lwp_callback, linux_detach_lwp_callback,
6849 delete_lwp_callback, status_pending_p_callback, same_lwp,
6850 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
6851 iterate_over_lwps, not_stopped_callback,
6852 resume_stopped_resumed_lwps, count_events_callback,
6853 select_singlestep_lwp_callback, select_event_lwp_callback,
6854 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
6855 suspend_and_send_sigstop_callback, wait_for_sigstop,
6856 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
6857 lwp_running, linux_set_resume_request, resume_status_pending_p,
6858 need_step_over_p, start_step_over, linux_resume_one_thread,
6859 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
6860 reset_lwp_ptrace_options_callback): Update.
6861 * linux-mips-low.c (update_watch_registers_callback): Update.
6862 * regcache.c (regcache_invalidate_one, regcache_invalidate):
6864 (free_register_cache_thread_one): Remove.
6865 (regcache_release): Update.
6866 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
6867 handle_qxfer_threads_worker): Update.
6868 (handle_query): Update, use list iterator.
6869 (visit_actioned_threads, handle_pending_status,
6870 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
6871 clear_pending_status_callback, set_pending_status_callback,
6872 find_status_pending_thread_callback, handle_status,
6873 process_serial_event): Update.
6874 * target.c (thread_search_callback): Update.
6875 * thread-db.c (thread_db_get_tls_address): Update.
6876 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
6878 * win32-i386-low.c (update_debug_registers_callback): Update.
6879 * win32-low.c (delete_thread_info, child_delete_thread,
6880 continue_one_thread, suspend_one_thread,
6881 get_child_debug_event): Adjust.
6883 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6885 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
6886 * inferiors.h: Include <list>.
6887 (struct process_info) <entry>: Remove field.
6889 (pid_of): Change macro to function.
6890 (ptid_of, lwpid_of): Remove macro.
6891 (all_processes): Change type to std::list<process_info *>.
6892 (ALL_PROCESSES): Remove macro.
6893 (for_each_process, find_process): New function.
6894 * inferiors.c (all_processes): Change type to
6895 std::list<process_info *>.
6896 (find_thread_process): Adjust.
6897 (add_process): Likewise.
6898 (remove_process): Likewise.
6899 (find_process_pid): Likewise.
6900 (get_first_process): Likewise.
6901 (started_inferior_callback): Remove.
6902 (have_started_inferiors_p): Adjust.
6903 (attached_inferior_callback): Remove.
6904 (have_attached_inferiors_p): Adjust.
6905 * linux-low.c (check_zombie_leaders): Likewise.
6906 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
6907 (x86_linux_update_xmltarget): Adjust.
6908 * server.c (handle_query): Likewise.
6909 (gdb_reattached_process): Remove.
6910 (handle_status): Adjust.
6911 (kill_inferior_callback): Likewise.
6912 (detach_or_kill_inferior): Remove.
6913 (print_started_pid): Likewise.
6914 (print_attached_pid): Likewise.
6915 (detach_or_kill_for_exit): Update.
6916 (process_serial_event): Likewise.
6917 * linux-arm-low.c (arm_new_fork): Likewise.
6919 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6921 * dll.h: Include <list>.
6922 (struct dll_info): Add constructor.
6923 <entry>: Remove field.
6924 (all_dlls): Change type to std::list<dll_info>.
6925 * dll.c: Include <algorithm>.
6926 (get_dll): Remove macro.
6927 (all_dlls): Change type to std::list<dll_info *>.
6928 (free_one_dll): Remove.
6929 (match_dll): Likewise.
6930 (loaded_dll): Adjust.
6931 (unloaded_dll): Adjust to all_dlls type change, use
6932 std::find_if. Inline code from match_dll.
6933 (clear_dlls): Adjust to all_dlls type change.
6934 * server.c (emit_dll_description): Remove.
6935 (handle_qxfer_libraries): Adjust to all_dlls type change,
6936 integrate emit_dll_description's functionality.
6938 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6940 * linux-low.h (struct linux_target_ops) <delete_process>: New
6942 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
6943 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
6944 (struct linux_target_ops): Add delete_process callback.
6945 * linux-arm-low.c (arm_delete_process): New.
6946 (struct linux_target_ops): Add delete_process callback.
6947 * linux-bfin-low.c (struct linux_target_ops): Likewise.
6948 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
6949 * linux-m32r-low.c (struct linux_target_ops): Likewise.
6950 * linux-mips-low.c (mips_linux_delete_process): New.
6951 (struct linux_target_ops): Add delete_process callback.
6952 * linux-ppc-low.c (struct linux_target_ops): Likewise.
6953 * linux-s390-low.c (struct linux_target_ops): Likewise.
6954 * linux-sh-low.c (struct linux_target_ops): Likewise.
6955 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
6956 * linux-tile-low.c (struct linux_target_ops): Likewise.
6957 * linux-x86-low.c (x86_linux_delete_process): New.
6958 (struct linux_target_ops): Add delete_process callback.
6959 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
6961 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6963 * linux-aarch64-low.c (the_low_target): Add thread delete
6965 * linux-arm-low.c (arm_delete_thread): New function.
6966 (the_low_target): Add thread delete callback.
6967 * linux-bfin-low.c (the_low_target): Likewise.
6968 * linux-crisv32-low.c (the_low_target): Likewise.
6969 * linux-low.c (delete_lwp): Invoke delete_thread callback if
6971 * linux-low.h (struct linux_target_ops) <delete_thread>: New
6973 * linux-m32r-low.c (the_low_target): Add thread delete callback.
6974 * linux-mips-low.c (mips_linux_delete_thread): New function.
6975 (the_low_target): Add thread delete callback.
6976 * linux-ppc-low.c (the_low_target): Likewise.
6977 * linux-s390-low.c (the_low_target): Likewise.
6978 * linux-sh-low.c (the_low_target): Likewise.
6979 * linux-tic6x-low.c (the_low_target): Likewise.
6980 * linux-tile-low.c (the_low_target): Likewise.
6981 * linux-x86-low.c (the_low_target): Likewise.
6982 * linux-xtensa-low.c (the_low_target): Likewise.
6984 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
6986 * win32-low.c: Include "common-inferior.h".
6988 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6990 * inferiors.c (set_inferior_cwd): New function.
6991 * server.c (handle_general_set): Handle QSetWorkingDir packet.
6992 (handle_query): Inform that QSetWorkingDir is supported.
6993 * win32-low.c (create_process): Pass the inferior's cwd to
6996 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6998 * inferiors.c (current_inferior_cwd): New global variable.
6999 (get_inferior_cwd): New function.
7000 * inferiors.h (struct process_info) <cwd>: New field.
7002 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
7004 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
7005 (OBS): Add gdb_tilde_expand.o.
7007 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
7009 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
7010 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
7012 2017-09-29 Pedro Alves <palves@redhat.com>
7014 * ax.c (gdb_parse_agent_expr): Constify.
7015 * ax.h (gdb_parse_agent_expr): Constify.
7016 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
7018 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
7019 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
7020 * remote-utils.h (read_ptid): Constify.
7021 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
7022 (process_point_options, process_serial_event): Constify.
7023 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
7024 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
7025 (cmd_qtbuffer): Constify.
7027 2017-09-29 Pedro Alves <palves@redhat.com>
7029 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
7032 2017-09-29 Pedro Alves <palves@redhat.com>
7034 * linux-low.c (handle_extended_wait): Pass parent thread instead
7035 of process to thread_db_notice_clone.
7036 * linux-low.h (thread_db_notice_clone): Replace parent process
7037 parameter with parent thread parameter.
7038 * thread-db.c (find_one_thread): Add comment.
7039 (thread_db_notice_clone): Replace parent process parameter with
7040 parent thread parameter. Temporarily switch to the parent thread.
7042 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
7044 * gdbthread.h: Include "common-gdbthread.h".
7045 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
7046 "if" when validating the ptid.
7047 * remote-utils.c: Include "gdbthread.h".
7048 (prepare_resume_reply): Use "switch_to_thread".
7049 * target.c (done_accessing_memory): Likewise.
7051 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
7053 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
7054 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
7055 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
7056 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
7057 s390x-gs-linux64-ipa.o to ipa_obj.
7058 * linux-s390-low.c (HWCAP_S390_GS): New define.
7059 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
7061 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
7062 (s390_arch_setup): Check for guarded-storage support and choose
7064 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
7065 init_registers_s390x_gs_linux64.
7066 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
7068 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
7069 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
7071 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
7073 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
7075 2017-09-21 Kevin Buettner <kevinb@redhat.com>
7077 * linux-low.h (struct lwp_info): Add new field, thread_handle.
7078 (thread_db_thread_handle): Declare.
7079 * linux-low.c (linux_target_ops): Initialize thread_handle.
7080 * server.c (handle_qxfer_threads_worker): Add support for
7082 * target.h (struct target_ops): Add new function pointer,
7084 (target_thread_handle): Define.
7085 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
7087 (thread_db_thread_handle): New function.
7089 2017-09-21 Kevin Buettner <kevinb@redhat.com>
7091 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
7092 * linux-low.h (thread_db_notice_clone): Declare.
7093 * thread-db.c (thread_db_notice_clone): New function.
7095 2017-09-21 Pedro Alves <palves@redhat.com>
7097 * server.c (gdb_read_memory, handle_status, process_serial_event)
7098 (handle_serial_event, handle_target_event): Adjust to
7099 set_desired_thread prototype change.
7100 * target.c (set_desired_thread): Remove 'use_general' parameter
7102 * target.h (set_desired_thread): Remove 'use_general' parameter.
7104 2017-09-20 Tom Tromey <tom@tromey.com>
7106 * target.c (target_terminal::terminal_state): Define.
7107 (target_terminal::init): Rename from target_terminal_init.
7108 (target_terminal::inferior): Rename from
7109 target_terminal_inferior.
7110 (target_terminal::ours): Rename from target_terminal_ours.
7111 (target_terminal::ours_for_output, target_terminal::info): New.
7113 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7115 * server.c (accumulate_file_name_length): Remove.
7116 (emit_dll_description): Adjust to std::string change.
7117 (handle_qxfer_libraries): Use std::string to hold document.
7119 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7121 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
7122 return type of xml_escape_text.
7123 * server.c (emit_dll_description): Likewise.
7125 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7127 * server.c (captured_main): Accept argument for --selftest.
7128 Update run_tests call.
7129 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
7130 when registering selftests.
7132 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
7134 * regcache.c (get_thread_regcache): Update code to use "std::vector"
7135 instead of "VEC" for "target_desc.reg_defs".
7136 (regcache_cpy): Likewise.
7137 (registers_to_string): Likewise.
7138 (registers_from_string): Likewise.
7139 (find_regno): Likewise.
7140 (supply_regblock): Likewise.
7141 (regcache_raw_read_unsigned): Likewise.
7142 * tdesc.c (init_target_desc): Likewise.
7143 (tdesc_create_reg): Likewise.
7144 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
7145 (struct target_desc) <reg_defs>: Convert to "std::vector".
7146 (target_desc): Do not initialize "reg_defs".
7147 (~target_desc): Update code to use "std::vector" instead of "VEC"
7148 for "target_desc.reg_defs".
7149 (operator==): Likewise.
7151 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7153 * inferiors.h (thread_to_gdb_id): Remove.
7154 * inferiors.c (thread_to_gdb_id): Remove.
7155 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
7156 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
7157 lynx_store_registers, lynx_read_memory, lynx_write_memory):
7159 * nto-low.c (nto_fetch_registers, nto_store_registers,
7160 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
7162 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7164 * inferiors.h (gdb_id_to_thread_id): Remove.
7165 * inferiors.c (gdb_id_to_thread_id): Remove.
7166 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
7167 removal. Move pid declaration closer to where it's used.
7169 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7171 * server.c (handle_detach): New function.
7172 (process_serial_event): Move code out, call handle_detach.
7174 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7176 * server.c (require_running): Rename to ...
7177 (require_running_or_return): ... this ...
7178 (require_running_or_break): ... and this.
7179 (handle_query, process_serial_event): Adjust.
7181 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7183 * linux-low.c (linux_set_resume_request): Remove unused
7186 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7188 * server.c (first_thread_of): Remove.
7189 (process_serial_event): Replace usage of first_thread_of with
7190 find_any_thread_of_pid.
7191 * tracepoint.c (same_process_p): Remove.
7192 (gdb_agent_about_to_close): Replace usage of same_process_p with
7193 find_any_thread_of_pid.
7194 * linux-x86-low.c (same_process_callback): Remove.
7195 (x86_arch_setup_process_callback): Replace usage of
7196 same_process_callback with find_any_thread_of_pid.
7197 * thread-db.c (any_thread_of): Remove.
7198 (switch_to_process): Replace usage of any_thread_of with
7199 find_any_thread_of_pid.
7200 * inferiors.c (thread_pid_matches_callback): Remove.
7201 (find_thread_process): Adjust to use find_any_thread_of_pid.
7203 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
7205 * regcache.c (get_thread_regcache): Guard calls to "memset"
7208 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
7210 * linux-low.c (handle_extended_wait): Use
7211 "allocate_target_description" instead of "XNEW".
7212 * linux-x86-low.c (initialize_low_arch): Likewise.
7214 2017-09-05 Yao Qi <yao.qi@linaro.org>
7216 * configure.srv (srv_i386_regobj): Remove.
7217 (srv_amd64_regobj): Remove.
7218 (srv_regobj): Set it to "" for x86 non-linux targets.
7219 * linux-x86-tdesc.c (i386_linux_read_description):
7220 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
7221 (init_registers_i386): Remove the declaration.
7222 (tdesc_i386): Remove the declaration.
7223 (lynx_i386_arch_setup): Call i386_create_target_description.
7224 * nto-x86-low.c: Likewise.
7225 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
7226 [!__x86_64__]: include arch/i386.h.
7227 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
7229 2017-09-05 Yao Qi <yao.qi@linaro.org>
7231 * configure.srv (srv_amd64_linux_xmlfiles): Remove
7232 i386/amd64-XXX-linux from it.
7234 2017-09-05 Yao Qi <yao.qi@linaro.org>
7236 * configure.srv: Empty srv_amd64_linux_regobj if $development is
7238 (ipa_amd64_linux_regobj): Remove.
7239 (ipa_x32_linux_regobj): Remove.
7241 2017-09-05 Yao Qi <yao.qi@linaro.org>
7243 * Makefile.in (arch-amd64.o): New rule.
7244 * configure.srv: Append arch-amd64.o.
7245 * linux-amd64-ipa.c: Include common/x86-xstate.h.
7246 (get_ipa_tdesc): Call amd64_linux_read_description.
7247 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
7248 and init_registers_amd64_XXX.
7249 * linux-x86-low.c (x86_linux_read_description): Call
7250 amd64_linux_read_description.
7251 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
7252 (initialize_low_arch): Don't call init_registers_x32_XXX and
7253 init_registers_amd64_XXX.
7254 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
7255 and tdesc_amd64_XXX.
7256 [__x86_64__] (amd64_tdesc_test): New function.
7257 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
7258 and init_registers_amd64_XXX.
7259 * linux-x86-tdesc.c: Include arch/amd64.h.
7260 (xcr0_to_tdesc_idx): New function.
7261 (i386_linux_read_description): New function.
7262 (amd64_get_ipa_tdesc_idx): New function.
7263 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
7264 (amd64_get_ipa_tdesc): Declare.
7266 2017-09-05 Yao Qi <yao.qi@linaro.org>
7268 * configure.srv (srv_i386_linux_xmlfiles): Remove
7269 i386/i386-XXX-linux.xml from it.
7271 2017-09-05 Yao Qi <yao.qi@linaro.org>
7273 * configure.srv: Set srv_i386_linux_regobj empty if $development
7275 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
7276 initialize_low_tdesc.
7277 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
7278 with #if initialize_low_tdesc.
7279 * linux-x86-tdesc-selftest.c: New file.
7280 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
7282 2017-09-05 Yao Qi <yao.qi@linaro.org>
7284 * Makefile.in (arch-i386.o): New rule.
7285 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
7286 (x86_64-*-linux*): Likewise.
7287 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
7288 include arch/i386.h.
7289 (i386_linux_read_description): Remove code and call
7290 i386_create_target_description.
7291 * tdesc.c (allocate_target_description): New function.
7292 * tdesc.h (set_tdesc_architecture): Remove declaration.
7293 (set_tdesc_osabi): Likewise.
7295 2017-09-05 Yao Qi <yao.qi@linaro.org>
7297 * linux-x86-tdesc.c: Don't include <inttypes.h>.
7298 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
7299 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
7301 * server.c (get_features_xml): Call tdesc_get_features_xml.
7302 * tdesc.c (set_tdesc_architecture): New function.
7303 (set_tdesc_osabi): New function.
7304 (tdesc_get_features_xml): New function.
7305 (tdesc_create_feature): Add an argument.
7306 * tdesc.h (struct target_desc) <features>: New field.
7307 <arch, osabi>: New field.
7308 (~target_desc): xfree features, arch, and osabi.
7309 (target_desc::oerator==): Don't compare .xmltarget.
7310 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
7311 (set_tdesc_osabi): Likewise.
7312 (tdesc_get_features_xml): Likewise.
7314 2017-09-05 Yao Qi <yao.qi@linaro.org>
7316 * linux-x86-tdesc.c: Include selftest.h.
7317 (i386_tdesc_test): New function.
7318 (initialize_low_tdesc): Call selftests::register_test.
7319 * tdesc.h: Include regdef.h.
7320 (target_desc): Override operator == and !=.
7322 2017-09-05 Yao Qi <yao.qi@linaro.org>
7324 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
7325 (ipa_obj): Likewise.
7326 * linux-i386-ipa.c: Include common/x86-xstate.h
7327 (get_ipa_tdesc): Call i386_linux_read_description.
7328 (initialize_low_tracepoint): Don't call init_registers_XXX
7329 functions, call initialize_low_tdesc instead.
7330 * linux-x86-low.c (x86_linux_read_description): Call
7331 i386_linux_read_description.
7332 (initialize_low_arch): Don't call init_registers_i386_XXX
7333 functions, call initialize_low_tdesc.
7334 * linux-x86-tdesc.c: New file.
7335 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
7336 (i386_get_ipa_tdesc_idx): Declare.
7337 (i386_get_ipa_tdesc): Declare.
7338 (initialize_low_tdesc): Declare.
7340 2017-09-05 Yao Qi <yao.qi@linaro.org>
7342 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
7345 2017-09-05 Yao Qi <yao.qi@linaro.org>
7347 * Makefile.in (IPA_OBJS): Add vec-ipa.o
7348 * regcache.c (get_thread_regcache): Use VEC_length.
7349 (init_register_cache): Likewise.
7350 (regcache_cpy): Likewise.
7351 (registers_to_string): Iterate reg_defs via VEC_iterate.
7352 (find_regno): Likewise.
7353 (find_register_by_number): Use VEC_index.
7354 (register_size): Call find_register_by_number.
7355 (register_data): Call find_register_by_number.
7356 (supply_regblock): Use VEC_length.
7357 (regcache_raw_read_unsigned): Likewise.
7358 * tdesc.c (init_target_desc): Iterate reg_defs via
7360 (default_description): Update initializer.
7361 (copy_target_description): Don't update field num_registers.
7362 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
7363 <num_registers>: Remove.
7365 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
7367 * Makefile.in (.SECONDARY): Define target.
7369 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
7371 * linux-low.c (linux_wait_1): Adjust.
7372 * server.c (queue_stop_reply_callback): Adjust.
7374 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
7376 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
7377 QEnvironmentUnset and QEnvironmentReset packets.
7378 (handle_query): Inform remote that QEnvironmentHexEncoded,
7379 QEnvironmentUnset and QEnvironmentReset are supported.
7381 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
7383 * inferiors.h (inferior_target_data): Rename to ...
7384 (thread_target_data): ... this.
7385 (inferior_regcache_data): Rename to ...
7386 (thread_regcache_data): ... this.
7387 (set_inferior_regcache_data): Rename to ...
7388 (set_thread_regcache_data): ... this.
7389 * inferiors.c (inferior_target_data): Rename to ...
7390 (thread_target_data): ... this.
7391 (inferior_regcache_data): Rename to ...
7392 (thread_regcache_data): ... this.
7393 (set_inferior_regcache_data): Rename to ...
7394 (set_thread_regcache_data): ... this.
7395 (free_one_thread): Update.
7396 * linux-low.h (get_thread_lwp): Update.
7397 * regcache.c (get_thread_regcache): Update.
7398 (regcache_invalidate_thread): Update.
7399 (free_register_cache_thread): Update.
7400 * win32-i386-low.c (update_debug_registers_callback): Update.
7401 (win32_get_current_dr): Update.
7402 * win32-low.c (thread_rec): Update.
7403 (delete_thread_info): Update.
7404 (continue_one_thread): Update.
7405 (suspend_one_thread): Update.
7407 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
7409 * inferiors.c (set_inferior_target_data): Remove.
7410 * inferiors.h (set_inferior_target_data): Remove.
7412 2017-08-18 Yao Qi <yao.qi@linaro.org>
7414 * Makefile.in (OBS): Add selftest.o.
7415 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
7416 * configure, config.in: Re-generated.
7417 * server.c: Include common/sefltest.h.
7418 (captured_main): Handle option --selftest.
7420 2017-08-09 Yao Qi <yao.qi@linaro.org>
7422 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
7423 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
7424 i386-avx-mpx.o and i386-mmx.o.
7425 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
7426 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
7427 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
7428 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
7429 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
7430 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
7431 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
7432 i386/amd64-avx-mpx.xml.
7434 2017-08-09 Yao Qi <yao.qi@linaro.org>
7436 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
7437 and x32-avx-avx512.o.
7438 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
7439 i386/x32-avx-avx512.xml.
7441 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
7443 * tracepoint.h (enum class fast_tpoint_collect_result): New
7445 (fast_tracepoint_collecting): Change return type to
7446 fast_tpoint_collect_result.
7447 * tracepoint.c (fast_tracepoint_collecting): Likewise.
7448 * linux-low.h: Include tracepoint.h.
7449 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
7450 fast_tpoint_collect_result.
7451 * linux-low.c (handle_tracepoints): Adjust.
7452 (linux_fast_tracepoint_collecting): Change return type to
7453 fast_tpoint_collect_result.
7454 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
7455 linux_wait_1, stuck_in_jump_pad_callback,
7456 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
7457 proceed_one_lwp): Adjust to type change.
7459 2017-07-10 Yao Qi <yao.qi@linaro.org>
7461 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
7463 2017-06-29 Yao Qi <yao.qi@linaro.org>
7465 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
7467 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
7469 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
7471 * Makefile.in (IPA_OBJS): Sort and format one item per line.
7473 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
7475 * linux-low.c (linux_create_inferior): Adjust code to access the
7476 environment information via 'gdb_environ' class.
7477 * lynx-low.c (lynx_create_inferior): Likewise.
7478 * server.c (our_environ): Make it an instance of 'gdb_environ'.
7479 (get_environ): Return a pointer to 'our_environ'.
7480 (captured_main): Initialize 'our_environ'.
7481 * server.h (get_environ): Adjust prototype.
7482 * spu-low.c (spu_create_inferior): Adjust code to access the
7483 environment information via 'gdb_environ' class.
7485 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7487 * linux-low.c (linux_read_memory, linux_write_memory): Remove
7488 usage of "register" keyword.
7490 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7492 * configure: Re-generate.
7494 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7496 * configure: Re-generate.
7498 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7500 * Makefile.in (COMPILE.pre): Add "-x c++".
7502 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
7504 * fork-child.c: Conditionally include <signal.h>.
7506 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7508 * server.c (handle_general_set): Handle new packet
7509 "QStartupWithShell".
7510 (handle_query): Add "QStartupWithShell" to the list of supported
7512 (gdbserver_usage): Add help text explaining the
7513 new "--startup-with-shell" and "--no-startup-with-shell" CLI
7515 (captured_main): Recognize and act upon the presence of the new
7518 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7519 Pedro Alves <palves@redhat.com>
7521 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
7522 * configure: Regenerate.
7523 * configure.srv (srv_linux_obj): Add "fork-child.o" and
7525 (i[34567]86-*-lynxos*): Likewise.
7526 (spu*-*-*): Likewise.
7527 * fork-child.c: New file.
7528 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
7530 (linux_ptrace_fun): New function.
7531 (linux_create_inferior): Adjust function prototype to reflect
7532 change on "target.h". Adjust function code to use
7534 (linux_request_interrupt): Delete "signal_pid".
7535 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7536 (lynx_ptrace_fun): New function.
7537 (lynx_create_inferior): Adjust function prototype to reflect
7538 change on "target.h". Adjust function code to use
7540 * nto-low.c (nto_create_inferior): Adjust function prototype and
7541 code to reflect change on "target.h". Update comments.
7542 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
7543 "common-terminal.h" and "environ.h".
7544 (terminal_fd): Moved to fork-child.c.
7545 (old_foreground_pgrp): Likewise.
7546 (restore_old_foreground_pgrp): Likewise.
7547 (last_status): Make it global.
7548 (last_ptid): Likewise.
7549 (our_environ): New variable.
7550 (startup_with_shell): Likewise.
7551 (program_name): Likewise.
7552 (program_argv): Rename to...
7553 (program_args): ...this.
7554 (wrapper_argv): New variable.
7555 (start_inferior): Delete function.
7556 (get_exec_wrapper): New function.
7557 (get_exec_file): Likewise.
7558 (get_environ): Likewise.
7559 (prefork_hook): Likewise.
7560 (post_fork_inferior): Likewise.
7561 (postfork_hook): Likewise.
7562 (postfork_child_hook): Likewise.
7563 (handle_v_run): Update code to deal with arguments coming from the
7564 remote host. Update calls from "start_inferior" to
7566 (captured_main): Likewise. Initialize environment variable. Call
7568 * server.h (post_fork_inferior): New prototype.
7569 (get_environ): Likewise.
7570 (last_status): Declare.
7571 (last_ptid): Likewise.
7572 (signal_pid): Likewise.
7573 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7574 (spu_ptrace_fun): New function.
7575 (spu_create_inferior): Adjust function prototype to reflect change
7576 on "target.h". Adjust function code to use "fork_inferior".
7577 * target.c (target_terminal_init): New function.
7578 (target_terminal_inferior): Likewise.
7579 (target_terminal_ours): Likewise.
7580 * target.h: Include <vector>.
7581 (struct target_ops) <create_inferior>: Update prototype.
7582 (create_inferior): Update macro.
7583 * utils.c (gdb_flush_out_err): New function.
7584 * win32-low.c (win32_create_inferior): Adjust function prototype
7585 and code to reflect change on "target.h".
7587 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7589 * inferiors.c (switch_to_thread): New function.
7591 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7593 * Makefile.in (SFILE): Add "common/job-control.c".
7594 (OBS): Add "job-control.o".
7596 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
7598 * Makefile: Remove "@host_makefile_frag@".
7600 2017-05-05 Pedro Alves <palves@redhat.com>
7602 * configure: Regenerate.
7604 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
7606 * configure: Regenerate.
7608 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
7610 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
7611 software_single_step change of return type to
7612 std::vector<CORE_ADDR>.
7613 * linux-low.c (install_software_single_step_breakpoints):
7615 * linux-low.h (install_software_single_step_breakpoints):
7618 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7620 * remote-utils.c: Include "gdb_termios.h" instead of
7622 * terminal.h: Delete file.
7624 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7626 * server.c: Include <vector>.
7627 <program_argv, wrapper_argv>: Convert to std::vector.
7628 (start_inferior): Rewrite function to use C++.
7629 (handle_v_run): Likewise. Update code that calculates the argv
7630 based on the vRun packet; use C++.
7631 (captured_main): Likewise.
7633 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
7635 * server.c (handle_v_cont): Initialize thread_resume::thread
7638 2017-04-05 Pedro Alves <palves@redhat.com>
7640 * configure: Regenerate.
7642 2017-04-05 Pedro Alves <palves@redhat.com>
7644 * gdbreplay.c (sync_error): Constify.
7645 * linux-x86-low.c (push_opcode): Constify.
7647 2017-04-05 Pedro Alves <palves@redhat.com>
7649 * win32-low.c (get_child_debug_event)
7650 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
7651 Report TARGET_WAITKIND_SPURIOUS instead.
7653 2017-04-05 Pedro Alves <palves@redhat.com>
7655 * remote-utils.c (remote_prepare, remote_open): Constify.
7656 * remote-utils.h (remote_prepare, remote_open): Constify.
7657 * server.c (captured_main): Constify 'port' handling.
7659 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
7661 * Makefile.in (clean): Clear .deps.
7663 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
7665 * .gitignore: Remove generated files, replace with wildcard.
7666 * (clean): Replace removal of generated files with wildcard.
7667 (version.c): Replace with...
7668 (version-generated.c): ...this.
7669 (xml-builtin.c): Replace with...
7670 (xml-builtin-generated.c): ...this.
7671 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
7672 (%.c: *regformats*): Replace with...
7673 (%-generated.c: *regformats*): ...this.
7675 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7677 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
7678 (xtensa_fill_gregset): Call collect_register_by_name for
7680 (xtensa_store_gregset): Call supply_register_by_name for
7683 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7685 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
7686 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
7687 (xtensa_store_gregset): Call supply_register for all registers in
7688 a0_regnum..a0_regnum + C0_NREGS range.
7690 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7692 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
7693 (ax-ipa.o: ax.c): Remove.
7694 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
7695 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
7696 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
7697 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
7698 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
7700 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7702 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
7703 (print-utils-ipa.o: ../common/print-utils.c): Remove.
7704 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
7705 (errors-ipa.o: ../common/errors.c): Remove.
7706 (format-ipa.o: ../common/format.c): Remove.
7707 (common-utils-ipa.o: ../common/common-utils.c): Remove.
7709 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7711 * Makefile.in (%-ipa.o: %.c): New rule.
7712 (tracepoint-ipa.o: tracepoint.c): Remove.
7713 (utils-ipa.o: utils.c): Remove.
7714 (remote-utils-ipa.o: remote-utils.c): Remove.
7715 (regcache-ipa.o: regcache.c): Remove.
7716 (i386-linux-ipa.o: i386-linux.c): Remove.
7717 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
7718 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
7719 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
7720 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
7721 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
7722 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
7723 (amd64-linux-ipa.o: amd64-linux.c): Remove.
7724 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
7725 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
7726 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
7727 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
7728 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
7729 (aarch64-ipa.o: aarch64.c): Remove.
7730 (s390-linux32-ipa.o: s390-linux32.c): Remove.
7731 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
7732 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
7733 (s390-linux64-ipa.o: s390-linux64.c): Remove.
7734 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
7735 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
7736 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
7737 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
7738 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
7739 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
7740 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
7741 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
7742 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
7743 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
7744 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
7745 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
7746 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
7747 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
7748 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
7749 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
7750 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
7751 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
7752 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
7753 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
7754 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
7755 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
7756 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
7757 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
7758 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
7759 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
7760 (tdesc-ipa.o: tdesc.c): Remove.
7761 (x32-linux-ipa.o: x32-linux.c): Remove.
7762 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
7763 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
7765 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7767 * Makefile.in (%.o: ../arch/%.c): New rule.
7768 (arm.o: ../arch/arm.c): Remove.
7769 (arm-linux.o: ../arch/arm-linux.c): Remove.
7770 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
7771 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
7773 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7775 * Makefile.in (%.o: ../nat/%.c): New rule.
7776 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
7777 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
7778 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
7779 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
7780 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
7781 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
7782 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
7783 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
7784 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
7785 (linux-personality.o: ../nat/linux-personality.c): Remove.
7786 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
7787 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
7788 (x86-linux.o: ../nat/x86-linux.c): Remove.
7789 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
7790 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
7792 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7794 * Makefile.in (%.o: ../common/%.c): New rule.
7795 (signals.o: ../common/signals.c): Remove.
7796 (print-utils.o: ../common/print-utils.c): Remove.
7797 (rsp-low.o: ../common/rsp-low.c): Remove.
7798 (common-utils.o: ../common/common-utils.c): Remove.
7799 (posix-strerror.o: ../common/posix-strerror.c): Remove.
7800 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
7801 (vec.o: ../common/vec.c): Remove.
7802 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
7803 (xml-utils.o: ../common/xml-utils.c): Remove.
7804 (ptid.o: ../common/ptid.c): Remove.
7805 (buffer.o: ../common/buffer.c): Remove.
7806 (format.o: ../common/format.c): Remove.
7807 (filestuff.o: ../common/filestuff.c): Remove.
7808 (agent.o: ../common/agent.c): Remove.
7809 (errors.o: ../common/errors.c): Remove.
7810 (environ.o: ../common/environ.c): Remove.
7811 (common-debug.o: ../common/common-debug.c): Remove.
7812 (cleanups.o: ../common/cleanups.c): Remove.
7813 (common-exceptions.o: ../common/common-exceptions.c): Remove.
7814 (fileio.o: ../common/fileio.c): Remove.
7815 (common-regcache.o: ../common/common-regcache.c): Remove.
7816 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
7817 (new-op.o: ../common/new-op.c): Remove.
7818 (btrace-common.o: ../common/btrace-common.c): Remove.
7820 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7822 * Makefile.in (%.o: ../target/%.c): New rule.
7823 (waitstatus.o: ../target/waitstatus.c): Remove.
7825 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7828 (%.c: ../regformats/%.dat,
7829 (%.c: ../regformats/arm/%.dat,
7830 (%.c: ../regformats/i386/%.dat,
7831 (%.c: ../regformats/rs6000/%.dat): New rules.
7832 (aarch64.c): Remove.
7833 (reg-arm.c): Remove.
7834 (arm-with-iwmmxt.c): Remove.
7835 (arm-with-vfpv2.c): Remove.
7836 (arm-with-vfpv3.c): Remove.
7837 (arm-with-neon.c): Remove.
7838 (reg-bfin.c): Remove.
7839 (reg-cris.c): Remove.
7840 (reg-crisv32.c): Remove.
7842 (i386-linux.c): Remove.
7843 (i386-avx.c): Remove.
7844 (i386-avx-linux.c): Remove.
7845 (i386-avx-avx512.c): Remove.
7846 (i386-avx-avx512-linux.c): Remove.
7847 (i386-mpx.c): Remove.
7848 (i386-mpx-linux.c): Remove.
7849 (i386-avx-mpx-avx512-pku.c): Remove.
7850 (i386-avx-mpx-avx512-pku-linux.c): Remove.
7851 (i386-avx-mpx.c): Remove.
7852 (i386-avx-mpx-linux.c): Remove.
7853 (i386-mmx.c): Remove.
7854 (i386-mmx-linux.c): Remove.
7855 (reg-ia64.c): Remove.
7856 (reg-m32r.c): Remove.
7857 (reg-m68k.c): Remove.
7859 (mips-linux.c): Remove.
7860 (mips-dsp-linux.c): Remove.
7861 (mips64-linux.c): Remove.
7862 (mips64-dsp-linux.c): Remove.
7863 (nios2-linux.c): Remove.
7864 (powerpc-32.c): Remove.
7865 (powerpc-32l.c): Remove.
7866 (powerpc-altivec32l.c): Remove.
7867 (powerpc-cell32l.c): Remove.
7868 (powerpc-vsx32l.c): Remove.
7869 (powerpc-isa205-32l.c): Remove.
7870 (powerpc-isa205-altivec32l.c): Remove.
7871 (powerpc-isa205-vsx32l.c): Remove.
7872 (powerpc-e500l.c): Remove.
7873 (powerpc-64l.c): Remove.
7874 (powerpc-altivec64l.c): Remove.
7875 (powerpc-cell64l.c): Remove.
7876 (powerpc-vsx64l.c): Remove.
7877 (powerpc-isa205-64l.c): Remove.
7878 (powerpc-isa205-altivec64l.c): Remove.
7879 (powerpc-isa205-vsx64l.c): Remove.
7880 (s390-linux32.c): Remove.
7881 (s390-linux32v1.c): Remove.
7882 (s390-linux32v2.c): Remove.
7883 (s390-linux64.c): Remove.
7884 (s390-linux64v1.c): Remove.
7885 (s390-linux64v2.c): Remove.
7886 (s390-te-linux64.c): Remove.
7887 (s390-vx-linux64.c): Remove.
7888 (s390-tevx-linux64.c): Remove.
7889 (s390x-linux64.c): Remove.
7890 (s390x-linux64v1.c): Remove.
7891 (s390x-linux64v2.c): Remove.
7892 (s390x-te-linux64.c): Remove.
7893 (s390x-vx-linux64.c): Remove.
7894 (s390x-tevx-linux64.c): Remove.
7895 (tic6x-c64xp-linux.c): Remove.
7896 (tic6x-c64x-linux.c): Remove.
7897 (tic6x-c62x-linux.c): Remove.
7899 (reg-sparc64.c): Remove.
7900 (reg-spu.c): Remove.
7902 (amd64-linux.c): Remove.
7903 (amd64-avx.c): Remove.
7904 (amd64-avx-linux.c): Remove.
7905 (amd64-avx-avx512.c): Remove.
7906 (amd64-avx-avx512-linux.c): Remove.
7907 (amd64-mpx.c): Remove.
7908 (amd64-mpx-linux.c): Remove.
7909 (amd64-avx-mpx-avx512-pku.c): Remove.
7910 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
7911 (amd64-avx-mpx.c): Remove.
7912 (amd64-avx-mpx-linux.c): Remove.
7914 (x32-linux.c): Remove.
7915 (x32-avx.c): Remove.
7916 (x32-avx-linux.c): Remove.
7917 (x32-avx-avx512.c): Remove.
7918 (x32-avx-avx512-linux.c): Remove.
7919 (reg-xtensa.c): Remove.
7920 (reg-tilegx.c): Remove.
7921 (reg-tilegx32.c): Remove.
7923 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
7925 * Makefile.in (SFILES): Add "common/environ.c".
7926 (OBJS): Add "common/environ.h".
7928 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
7930 * configure.ac: Check if the fs_base and gs_base members of
7931 `struct user_regs_struct' exist.
7932 * config.in: Regenerated.
7933 * configure: Likewise.
7935 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
7937 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
7939 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
7940 (get_next_pcs_syscall_next_pc): Likewise.
7942 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
7944 * win32-i386-low.c: Fix incorrect reference to a couple source files.
7945 * nto-x86-low.c: Likewise.
7947 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
7949 * Makefile.in: Include disable-implicit-rules.mk.
7951 2016-11-23 Pedro Alves <palves@redhat.com>
7953 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
7954 (debug_vprintf): Use std::chrono::steady_clock instead of
7955 gettimeofday. Use '.' instead of ':'.
7956 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
7957 (get_timestamp): Use std::chrono::steady_clock instead of
7960 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7962 * Makefile.in: Fix whitespace formatting.
7964 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7966 * Makefile.in (SFILES, OBS): Flatten list and order
7969 2016-11-23 Pedro Alves <palves@redhat.com>
7971 * event-loop.c (handle_file_event): Use warning.
7972 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
7973 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
7976 2016-11-23 Pedro Alves <palves@redhat.com>
7978 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
7980 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
7981 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
7982 debug_printf and debug_flush for debug output.
7983 * server.c (handle_general_set): Likewise.
7984 * thread-db.c (try_thread_db_load): Use debug_printf for debug
7987 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7989 * Makefile.in (.c.o): Replace rule with ...
7990 (%.o: %.c): ... this one.
7992 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7994 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
7995 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
7997 * configure.ac: Remove checks for the make program.
7998 * configure: Re-generate.
8000 2016-10-28 Pedro Alves <palves@redhat.com>
8002 * Makefile.in (CXX_DIALECT): Get from configure.
8003 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
8004 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
8005 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
8006 * config.in: Regenerate.
8007 * configure: Regenerate.
8009 2016-10-27 Yao Qi <yao.qi@linaro.org>
8011 * linux-low.c (linux_supports_range_stepping): Return true if
8012 can_software_single_step return true.
8014 2016-10-27 Yao Qi <yao.qi@linaro.org>
8016 * inferiors.c (find_inferior_in_random): New function.
8017 * inferiors.h (find_inferior_in_random): Declare.
8018 * linux-low.c (linux_wait_for_event_filtered): Call
8019 find_inferior_in_random instead of find_inferior.
8021 2016-10-27 Yao Qi <yao.qi@linaro.org>
8023 * linux-low.c (linux_wait_1): If single-step breakpoints are
8024 inserted, remove them.
8026 2016-10-26 Pedro Alves <palves@redhat.com>
8028 * linux-low.c (handle_extended_wait): Link parent/child fork
8030 (linux_wait_1): Unlink them.
8031 (linux_set_resume_request): Ignore resume requests for
8032 already-resumed and unhandled fork child threads.
8033 * linux-low.h (struct lwp_info) <fork_relative>: New field.
8034 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
8036 (handle_v_requests) <vCont>: Don't call require_running.
8037 * server.h (in_queued_stop_replies): New declaration.
8039 2016-10-24 Yao Qi <yao.qi@linaro.org>
8042 * linux-aarch64-low.c (append_insns): Cast the return value to
8045 2016-10-10 Yao Qi <yao.qi@linaro.org>
8047 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
8049 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
8051 * target.c (target_supports_multi_process): New function, moved
8053 * target.h (target_supports_multi_process): ... here. Remove
8056 2016-10-05 Tom Tromey <tom@tromey.com>
8059 * tracepoint.c (handle_tracepoint_bkpts): Check
8060 ipa_error_tracepoint, not ipa_stopping_tracepoint.
8062 2016-10-05 Yao Qi <yao.qi@linaro.org>
8064 * configure.srv: Update the path of arm-*.xml files.
8066 2016-10-05 Terry Guo <terry.guo@arm.com>
8067 Yao Qi <yao.qi@linaro.org>
8069 * Makefile.in: Adjust the path of rules.
8070 * configure.srv: Update the path of xml files.
8071 * regformats/arm-with-iwmmxt.dat: Regenerated.
8072 * regformats/arm-with-neon.dat: Likewise.
8073 * regformats/arm-with-vfpv2.dat: Likewise.
8074 * regformats/arm-with-vfpv3.dat Likewise.
8076 2016-09-30 Yao Qi <yao.qi@linaro.org>
8079 * target.c (target_stop_and_wait): Don't call
8080 target_continue_no_signal, use resume_stop instead.
8082 2016-09-26 Yao Qi <yao.qi@linaro.org>
8084 * linux-low.c (linux_wait_1): Call debug_exit.
8086 2016-09-23 Pedro Alves <palves@redhat.com>
8088 * Makefile.in (SFILES): Add common/new-op.c.
8089 (OBS): Add common/new-op.o.
8090 (new-op.o): New rule.
8092 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
8094 * .gitinore: Ignore more files.
8096 2016-09-21 Yao Qi <yao.qi@linaro.org>
8098 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
8101 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
8103 * server.c (start_inferior): Call target_mourn_inferior instead of
8104 mourn_inferior; pass ptid_t argument to it.
8106 (handle_target_event): Likewise.
8107 * target.c (target_mourn_inferior): New function.
8108 * target.h (mourn_inferior): Delete macro.
8110 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
8112 * linux-low.c (lwp_is_stepping): New function.
8114 2016-09-06 Carl Love <cel@us.ibm.com>
8116 * server.c (start_inferior): Fixed comment, requested comment change
8117 didn't get updated correctly. Removed reference to ptrace () call as
8118 it is only true on Linux systems.
8120 2016-09-06 Carl Love <cel@us.ibm.com>
8122 * server.c (start_inferior): Do not call
8123 function target_post_create_inferior () if the
8124 inferior process has already exited.
8126 2016-09-05 Pedro Alves <palves@redhat.com>
8128 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
8129 (COMPILE.pre, CC_LD): Use CXX directly.
8130 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
8131 * acinclude.m4: Don't include build-with-cxx.m4.
8132 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
8133 * configure: Regenerate.
8135 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
8138 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
8139 call writing data to own_buf.
8141 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
8143 * target.c (mywait): Call target_wait instead of
8145 (target_wait): New function.
8147 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
8149 * server.c (start_inferior): New variable 'ptid'. Replace calls
8150 to the_target->resume by target_continue{,_no_signal}, depending
8152 * target.c (target_stop_and_wait): Call target_continue_no_signal
8153 instead of the_target->resume.
8154 (target_continue): New function.
8156 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
8158 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
8160 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
8163 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
8165 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
8166 * linux-arm-low.c (ps_get_thread_area): Likewise.
8167 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
8168 * linux-m68k-low.c (ps_get_thread_area): Likewise.
8169 * linux-mips-low.c (ps_get_thread_area): Likewise.
8170 * linux-nios2-low.c (ps_get_thread_area): Likewise.
8171 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
8172 * linux-x86-low.c (ps_get_thread_area): Likewise.
8173 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
8175 2016-08-19 Pedro Alves <palves@redhat.com>
8177 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
8179 2016-08-19 Pedro Alves <palves@redhat.com>
8181 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
8182 comment. Use memcpy instead of casting through unsigned long.
8184 2016-08-19 Pedro Alves <palves@redhat.com>
8186 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
8187 allocating around 0x80000000.
8189 2016-08-19 Pedro Alves <palves@redhat.com>
8192 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
8193 (x32-avx512-linux-ipa.o): New rules.
8194 * configure.ac (x86_64-*-linux*): New x32 check.
8195 * configure.srv (ipa_x32_linux_regobj): New.
8196 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
8197 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
8199 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
8201 * configure: Regenerate.
8203 2016-08-09 Pedro Alves <palves@redhat.com>
8206 * Makefile.in (OBS): Add signals-state-save-restore.o.
8207 (signals-state-save-restore.o): New rule.
8208 * config.in: Regenerate.
8209 * configure: Regenerate.
8210 * linux-low.c: Include "signals-state-save-restore.h".
8211 (linux_create_inferior): Call
8212 restore_original_signals_state.
8213 * server.c: Include "dispositions-save-restore.h".
8214 (captured_main): Call save_original_signals_state.
8216 2016-08-05 Pedro Alves <palves@redhat.com>
8218 * configure: Regenerate.
8220 2016-08-04 Yao Qi <yao.qi@linaro.org>
8222 * linux-low.c (regsets_fetch_inferior_registers): Check
8223 errno is ESRCH or not.
8225 2016-08-02 Yao Qi <yao.qi@linaro.org>
8227 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
8228 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
8229 (thread_db_load_search): Update.
8230 (try_thread_db_load_1): Don't look for td_ta_event_addr,
8231 td_ta_set_event and td_ta_event_getmsg.
8233 2016-07-26 Pedro Alves <palves@redhat.com>
8236 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
8237 of unsigned long for 64-bit registers and use uint32_t instead of
8238 unsigned int for 32-bit registers.
8240 2016-07-26 Pedro Alves <palves@redhat.com>
8242 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
8245 2016-07-21 Tom Tromey <tom@tromey.com>
8247 * configure: Rebuild.
8249 2016-07-21 Yao Qi <yao.qi@linaro.org>
8251 * mem-break.c (find_gdb_breakpoint): Cast bp to
8252 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
8254 2016-07-21 Yao Qi <yao.qi@linaro.org>
8256 * server.c (handle_v_requests): Support s and S actions
8257 if target_supports_software_single_step return true.
8259 2016-07-21 Yao Qi <yao.qi@linaro.org>
8261 * linux-low.c (resume_stopped_resumed_lwps): If resume request
8262 is resume_step, call maybe_hw_step.
8263 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
8265 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
8267 (proceed_one_lwp): If resume request is resume_step, install
8268 reinsert breakpoints and call maybe_hw_step.
8270 2016-07-21 Yao Qi <yao.qi@linaro.org>
8272 * linux-low.c (proceed_one_lwp): Declare.
8273 (linux_resume_one_thread): Remove local variable 'step'.
8274 Lift code enqueue signal. Call proceed_one_lwp instead of
8275 linux_resume_one_lwp.
8277 2016-07-21 Yao Qi <yao.qi@linaro.org>
8279 * linux-low.c (linux_resume_one_thread): Call
8280 enqueue_pending_signal.
8282 2016-07-21 Yao Qi <yao.qi@linaro.org>
8284 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8285 * inferiors.c (do_restore_current_thread_cleanup): New function.
8286 (make_cleanup_restore_current_thread): Likewise.
8287 * linux-low.c (install_software_single_step_breakpoints): Call
8288 make_cleanup_restore_current_thread. Switch current_thread to
8291 2016-07-21 Yao Qi <yao.qi@linaro.org>
8293 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
8294 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
8295 (clone_one_breakpoint): Likewise.
8296 (delete_reinsert_breakpoints): Change parameter to thread.
8298 (has_reinsert_breakpoints): Likewise.
8299 (uninsert_reinsert_breakpoints): Likewise.
8300 (reinsert_reinsert_breakpoints): Likewise.
8301 * mem-break.h (set_reinsert_breakpoint): Update declaration.
8302 (delete_reinsert_breakpoints): Likewise.
8303 (reinsert_reinsert_breakpoints): Likewise.
8304 (uninsert_reinsert_breakpoints): Likewise.
8305 (has_reinsert_breakpoints): Likewise.
8307 2016-07-21 Yao Qi <yao.qi@linaro.org>
8309 * inferiors.c (get_thread_process): Make parameter const.
8310 * inferiors.h (get_thread_process): Update declaration.
8311 * mem-break.c (clone_all_breakpoints): Remove all parameters.
8312 Add new parameters child_thread and parent_thread. Callers
8314 * mem-break.h (clone_all_breakpoints): Update declaration.
8316 2016-07-21 Yao Qi <yao.qi@linaro.org>
8318 * mem-break.c (struct breakpoint) <cond_list>: Remove.
8319 <command_list, handler>: Remove.
8320 (struct gdb_breakpoint): New.
8321 (struct other_breakpoint): New.
8322 (struct reinsert_breakpoint): New.
8323 (is_gdb_breakpoint): New function.
8324 (any_persistent_commands): Update command_list if
8325 is_gdb_breakpoint returns true.
8326 (set_breakpoint): Create breakpoints according to their types.
8327 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
8328 (set_gdb_breakpoint_1): Likewise.
8329 (set_gdb_breakpoint): Likewise.
8330 (clear_breakpoint_conditions): Change parameter type to
8331 'struct gdb_breakpoint *'.
8332 (clear_breakpoint_commands): Likewise.
8333 (clear_breakpoint_conditions_and_commands): Likewise.
8334 (add_condition_to_breakpoint): Likewise.
8335 (add_breakpoint_condition): Likewise.
8336 (add_commands_to_breakpoint): Likewise.
8337 (check_breakpoints): Check other_breakpoint.
8338 (clone_one_breakpoint): Clone breakpopint according to its type.
8339 * mem-break.h (struct gdb_breakpoint): Declare.
8340 (set_gdb_breakpoint): Update declaration.
8341 (clear_breakpoint_conditions_and_commands): Likewise.
8342 (add_breakpoint_condition): Likewise.
8343 (add_breakpoint_commands): Likewise.
8344 * server.c (process_point_options): Change parameter type to
8345 'struct gdb_breakpoint *'.
8347 2016-07-21 Yao Qi <yao.qi@linaro.org>
8349 * mem-break.c (set_breakpoint_at): Rename it to ...
8350 (set_breakpoint_type_at): ... it.
8351 (set_breakpoint_at): Call set_breakpoint_type_at.
8352 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
8353 * mem-break.h (set_breakpoint_at): Update comments.
8355 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
8357 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
8359 (nios2_store_gregset): Likewise.
8361 2016-07-01 Pedro Alves <palves@redhat.com>
8362 Antoine Tremblay <antoine.tremblay@ericsson.com>
8364 * linux-low.c: Change interface to take the target lwp_info
8365 pointer directly and return void. Handle detaching from a zombie
8367 (linux_detach_lwp_callback): New function.
8368 (linux_detach): Detach from the leader thread after detaching from
8371 2016-06-28 Yao Qi <yao.qi@linaro.org>
8373 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
8374 for variable new_offset.
8375 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
8376 (aarch64_ftrace_insn_reloc_cb): Likewise.
8377 (aarch64_ftrace_insn_reloc_tb): Likewise.
8378 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
8379 PRIx64 instead of PRIx32.
8381 2016-06-28 Yao Qi <yao.qi@linaro.org>
8383 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
8384 (the_low_target): Install arm_get_syscall_trapinfo.
8386 2016-06-28 Yao Qi <yao.qi@linaro.org>
8388 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
8390 (the_low_target): Install aarch64_get_syscall_trapinfo.
8392 2016-06-28 Yao Qi <yao.qi@linaro.org>
8394 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
8396 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
8397 Remove parameter sysno.
8398 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
8401 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
8403 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
8404 (s390_emit_ne_goto): Likewise.
8405 (s390_emit_lt_goto): Likewise.
8406 (s390_emit_le_goto): Likewise.
8407 (s390_emit_gt_goto): Likewise.
8408 (s390_emit_ge_goto): Likewise.
8409 (s390x_emit_eq_goto): Likewise.
8410 (s390x_emit_ne_goto): Likewise.
8411 (s390x_emit_lt_goto): Likewise.
8412 (s390x_emit_le_goto): Likewise.
8413 (s390x_emit_gt_goto): Likewise.
8414 (s390x_emit_ge_goto): Likewise.
8415 (s390_emit_ops_impl): Mark variable static.
8416 (s390x_emit_ops): Likewise.
8418 2016-06-17 Yao Qi <yao.qi@linaro.org>
8420 * linux-low.c (handle_extended_wait): Call
8421 uninsert_reinsert_breakpoints for the parent process. Remove
8422 reinsert breakpoints from the child process. Reinsert them to
8423 the parent process when vfork is done.
8424 * mem-break.c (uninsert_reinsert_breakpoints): New function.
8425 (reinsert_reinsert_breakpoints): New function.
8426 * mem-break.h (uninsert_reinsert_breakpoints): Declare
8427 (reinsert_reinsert_breakpoints): Declare.
8429 2016-06-17 Yao Qi <yao.qi@linaro.org>
8431 * linux-low.c (handle_extended_wait): If the parent is doing
8432 step-over, remove the reinsert breakpoints from the forked child.
8434 2016-06-17 Yao Qi <yao.qi@linaro.org>
8436 * linux-low.c (unsuspend_all_lwps): Declare.
8437 (linux_low_filter_event): If thread exited, call finish_step_over.
8438 If step-over is finished, unsuspend other threads.
8440 2016-06-17 Yao Qi <yao.qi@linaro.org>
8442 * linux-low.c (linux_resume_one_lwp_throw): Assert
8443 has_reinsert_breakpoints returns false.
8444 * mem-break.c (delete_disabled_breakpoints): Assert
8445 bp type isn't reinsert_breakpoint.
8447 2016-06-17 Yao Qi <yao.qi@linaro.org>
8449 * linux-low.c (maybe_hw_step): New function.
8450 (linux_resume_one_lwp_throw): Call maybe_hw_step.
8451 (finish_step_over): Switch current_thread to lwp temporarily,
8452 and assert has_reinsert_breakpoints returns true.
8453 (proceed_one_lwp): Call maybe_hw_step.
8454 * mem-break.c (has_reinsert_breakpoints): New function.
8455 * mem-break.h (has_reinsert_breakpoints): Declare.
8457 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
8459 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
8461 2016-05-17 Yao Qi <yao.qi@linaro.org>
8463 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
8464 instead of find_inferior.
8466 2016-05-05 Yao Qi <yao.qi@linaro.org>
8468 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
8469 Initialize res to zero.
8471 2016-05-05 Yao Qi <yao.qi@linaro.org>
8473 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
8476 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8478 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
8479 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
8480 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
8482 2016-04-28 Par Olsson <par.olsson@windriver.com>
8483 Simon Marchi <simon.marchi@ericsson.com>
8485 * tracepoint.c (write_inferior_int8): New function.
8486 (cmd_qtenable_disable): Write enable flag using
8487 write_inferior_int8.
8489 2016-04-25 Yao Qi <yao.qi@linaro.org>
8491 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
8492 (need_step_over_p): Return zero if the LWP has pending signals
8493 can be delivered on software single step target.
8495 2016-04-25 Yao Qi <yao.qi@linaro.org>
8497 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
8498 return instead of error.
8500 2016-04-22 Yao Qi <yao.qi@linaro.org>
8502 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
8505 2016-04-22 Yao Qi <yao.qi@linaro.org>
8507 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
8508 signal when stepping over breakpoint with software single
8511 2016-04-21 Pedro Alves <palves@redhat.com>
8513 * linux-s390-low.c (s390_collect_ptrace_register)
8514 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
8516 (s390_check_regset): Use void * instead of gdb_byte *.
8518 2016-04-20 Pedro Alves <palves@redhat.com>
8520 * configure: Renegerate.
8522 2016-04-20 Yao Qi <yao.qi@linaro.org>
8524 * linux-aarch32-low.c: Include "arch/arm-linux.h".
8525 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
8527 (arm_store_gregset): Likewise.
8529 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
8531 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
8532 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
8533 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
8534 (amd64-avx-mpx-linux.c): New rules.
8535 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
8536 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
8537 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
8538 (srv_amd64_regobj): Add amd64-avx-mpx.o.
8539 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
8540 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
8541 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
8542 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
8543 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
8544 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
8545 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
8546 * linux-x86-low.c (x86_linux_read_description): Add case for
8547 X86_XSTATE_AVX_MPX_MASK.
8548 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
8549 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
8550 init_registers_i386_avx_mpx_linux.
8551 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8552 (initialize_low_tracepoint): Call
8553 init_registers_i386_avx_mpx_linux.
8554 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8555 (initialize_low_tracepoint): Call
8556 init_registers_amd64_avx_mpx_linux.
8557 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
8558 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
8559 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
8562 2016-04-18 Pedro Alves <palves@redhat.com>
8564 * configure: Regenerate.
8566 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
8568 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
8569 (aarch64_emit_sub): Likewise.
8571 2016-04-12 Pedro Alves <palves@redhat.com>
8573 * utils.c (prepare_to_throw_exception): Delete.
8575 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
8577 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
8579 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
8581 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
8583 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
8585 * linux-aarch64-ipa.c: Add <elf.h> include.
8586 * linux-ppc-ipa.c: Add <elf.h> include.
8587 * linux-s390-ipa.c: Add <elf.h> include.
8589 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8591 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
8592 (get_raw_reg_ptr): Likewise.
8593 (get_trace_state_variable_value_ptr): Likewise.
8594 (set_trace_state_variable_value_ptr): Likewise.
8595 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
8598 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8599 Marcin Kościelnicki <koriakin@0x04.net>
8602 * linux-ppc-low.c (emit_insns): New function.
8603 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
8604 (ppc_emit_prologue): New function.
8605 (ppc_emit_epilogue): New function.
8606 (ppc_emit_add): New function.
8607 (ppc_emit_sub): New function.
8608 (ppc_emit_mul): New function.
8609 (ppc_emit_lsh): New function.
8610 (ppc_emit_rsh_signed): New function.
8611 (ppc_emit_rsh_unsigned): New function.
8612 (ppc_emit_ext): New function.
8613 (ppc_emit_zero_ext): New function.
8614 (ppc_emit_log_not): New function.
8615 (ppc_emit_bit_and): New function.
8616 (ppc_emit_bit_or): New function.
8617 (ppc_emit_bit_xor): New function.
8618 (ppc_emit_bit_not): New function.
8619 (ppc_emit_equal): New function.
8620 (ppc_emit_less_signed): New function.
8621 (ppc_emit_less_unsigned): New function.
8622 (ppc_emit_ref): New function.
8623 (ppc_emit_const): New function.
8624 (ppc_emit_reg): New function.
8625 (ppc_emit_pop): New function.
8626 (ppc_emit_stack_flush): New function.
8627 (ppc_emit_swap): New function.
8628 (ppc_emit_stack_adjust): New function.
8629 (ppc_emit_call): New function.
8630 (ppc_emit_int_call_1): New function.
8631 (ppc_emit_void_call_2): New function.
8632 (ppc_emit_if_goto): New function.
8633 (ppc_emit_goto): New function.
8634 (ppc_emit_eq_goto): New function.
8635 (ppc_emit_ne_goto): New function.
8636 (ppc_emit_lt_goto): New function.
8637 (ppc_emit_le_goto): New function.
8638 (ppc_emit_gt_goto): New function.
8639 (ppc_emit_ge_goto): New function.
8640 (ppc_write_goto_address): New function.
8641 (ppc_emit_ops_impl): New static variable.
8642 (ppc64v1_emit_prologue): New function.
8643 (ppc64v2_emit_prologue): New function.
8644 (ppc64_emit_epilogue): New function.
8645 (ppc64_emit_add): New function.
8646 (ppc64_emit_sub): New function.
8647 (ppc64_emit_mul): New function.
8648 (ppc64_emit_lsh): New function.
8649 (ppc64_emit_rsh_signed): New function.
8650 (ppc64_emit_rsh_unsigned): New function.
8651 (ppc64_emit_ext): New function.
8652 (ppc64_emit_zero_ext): New function.
8653 (ppc64_emit_log_not): New function.
8654 (ppc64_emit_bit_and): New function.
8655 (ppc64_emit_bit_or): New function.
8656 (ppc64_emit_bit_xor): New function.
8657 (ppc64_emit_bit_not): New function.
8658 (ppc64_emit_equal): New function.
8659 (ppc64_emit_less_signed): New function.
8660 (ppc64_emit_less_unsigned): New function.
8661 (ppc64_emit_ref): New function.
8662 (ppc64_emit_const): New function.
8663 (ppc64v1_emit_reg): New function.
8664 (ppc64v2_emit_reg): New function.
8665 (ppc64_emit_pop): New function.
8666 (ppc64_emit_stack_flush): New function.
8667 (ppc64_emit_swap): New function.
8668 (ppc64v1_emit_call): New function.
8669 (ppc64v2_emit_call): New function.
8670 (ppc64v1_emit_int_call_1): New function.
8671 (ppc64v2_emit_int_call_1): New function.
8672 (ppc64v1_emit_void_call_2): New function.
8673 (ppc64v2_emit_void_call_2): New function.
8674 (ppc64_emit_if_goto): New function.
8675 (ppc64_emit_eq_goto): New function.
8676 (ppc64_emit_ne_goto): New function.
8677 (ppc64_emit_lt_goto): New function.
8678 (ppc64_emit_le_goto): New function.
8679 (ppc64_emit_gt_goto): New function.
8680 (ppc64_emit_ge_goto): New function.
8681 (ppc64v1_emit_ops_impl): New static variable.
8682 (ppc64v2_emit_ops_impl): New static variable.
8683 (ppc_emit_ops): New function.
8684 (linux_low_target): Wire in ppc_emit_ops.
8686 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8687 Marcin Kościelnicki <koriakin@0x04.net>
8690 * Makefile.in: Add powerpc-*-ipa.o
8691 * configure.srv: Add ipa_obj for powerpc*-linux.
8692 * linux-ppc-ipa.c: New file.
8693 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
8695 (PPC_FIELD): New macro.
8696 (PPC_SEXT): New macro.
8697 (PPC_OP6): New macro.
8698 (PPC_BO): New macro.
8699 (PPC_LI): New macro.
8700 (PPC_BD): New macro.
8701 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
8702 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
8703 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
8704 (ppc_get_thread_area): New function.
8705 (is_elfv2_inferior): New function.
8706 (gen_ds_form): New function.
8707 (GEN_STD): New macro.
8708 (GEN_STDU): New macro.
8709 (GEN_LD): New macro.
8710 (GEN_LDU): New macro.
8711 (gen_d_form): New function.
8712 (GEN_ADDI): New macro.
8713 (GEN_ADDIS): New macro.
8714 (GEN_LI): New macro.
8715 (GEN_LIS): New macro.
8716 (GEN_ORI): New macro.
8717 (GEN_ORIS): New macro.
8718 (GEN_LWZ): New macro.
8719 (GEN_STW): New macro.
8720 (GEN_STWU): New macro.
8721 (gen_xfx_form): New function.
8722 (GEN_MFSPR): New macro.
8723 (GEN_MTSPR): New macro.
8724 (GEN_MFCR): New macro.
8725 (GEN_MTCR): New macro.
8726 (GEN_SYNC): New macro.
8727 (GEN_LWSYNC): New macro.
8728 (gen_x_form): New function.
8729 (GEN_OR): New macro.
8730 (GEN_MR): New macro.
8731 (GEN_LWARX): New macro.
8732 (GEN_STWCX): New macro.
8733 (GEN_CMPW): New macro.
8734 (gen_md_form): New function.
8735 (GEN_RLDICL): New macro.
8736 (GEN_RLDICR): New macro.
8737 (gen_i_form): New function.
8739 (GEN_BL): New macro.
8740 (gen_b_form): New function.
8741 (GEN_BNE): New macro.
8742 (GEN_LOAD): New macro.
8743 (GEN_STORE): New macro.
8744 (gen_limm): New function.
8745 (gen_atomic_xchg): New function.
8746 (gen_call): New function.
8747 (ppc_relocate_instruction): New function.
8748 (ppc_install_fast_tracepoint_jump_pad): New function.
8749 (ppc_get_min_fast_tracepoint_insn_len): New function.
8750 (ppc_get_ipa_tdesc_idx): New function.
8751 (the_low_target): Wire in the new functions.
8752 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
8754 * linux-ppc-tdesc.h: New file.
8756 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8758 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8759 (alloc_jump_pad_buffer): New function.
8760 * linux-amd64-ipa.c: Add <sys/mman.h> include.
8761 (alloc_jump_pad_buffer): New function.
8762 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
8763 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8764 (alloc_jump_pad_buffer): New function.
8765 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
8766 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
8767 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
8768 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
8770 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8772 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
8773 * linux-amd64-ipa.c: Likewise.
8774 * linux-i386-ipa.c: Likewise.
8775 * linux-s390-ipa.c: Likewise.
8776 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
8777 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
8778 set_trace_state_variable_value_ptr.
8779 (struct ipa_sym_addresses): Likewise.
8780 (symbol_list): Likewise.
8781 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
8782 accessing gdb_collect directly.
8783 (gdb_collect_ptr_type): New typedef.
8784 (get_raw_reg_ptr_type): New typedef.
8785 (get_trace_state_variable_value_ptr_type): New typedef.
8786 (set_trace_state_variable_value_ptr_type): New typedef.
8787 (gdb_collect_ptr): New global.
8788 (get_raw_reg_ptr): New global.
8789 (get_trace_state_variable_value_ptr): New global.
8790 (set_trace_state_variable_value_ptr): New global.
8791 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
8792 accessing get_raw_reg directly.
8793 (get_get_tsv_func_addr): Likewise for
8794 get_trace_state_variable_value_ptr.
8795 (get_set_tsv_func_addr): Likewise for
8796 set_trace_state_variable_value_ptr.
8797 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
8799 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
8801 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
8803 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8805 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
8807 (relocate_instruction): Remove own_buf.
8808 * server.c (own_buf): Make global.
8809 (handle_v_requests): Make global.
8810 * server.h (own_buf): New declaration.
8811 (handle_v_requests): New prototype.
8813 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8816 * linux-s390-low.c (add_insns): New function.
8817 (s390_emit_prologue): New function.
8818 (s390_emit_epilogue): New function.
8819 (s390_emit_add): New function.
8820 (s390_emit_sub): New function.
8821 (s390_emit_mul): New function.
8822 (s390_emit_lsh): New function.
8823 (s390_emit_rsh_signed): New function.
8824 (s390_emit_rsh_unsigned): New function.
8825 (s390_emit_ext): New function.
8826 (s390_emit_log_not): New function.
8827 (s390_emit_bit_and): New function.
8828 (s390_emit_bit_or): New function.
8829 (s390_emit_bit_xor): New function.
8830 (s390_emit_bit_not): New function.
8831 (s390_emit_equal): New function.
8832 (s390_emit_less_signed): New function.
8833 (s390_emit_less_unsigned): New function.
8834 (s390_emit_ref): New function.
8835 (s390_emit_if_goto): New function.
8836 (s390_emit_goto): New function.
8837 (s390_write_goto_address): New function.
8838 (s390_emit_litpool): New function.
8839 (s390_emit_const): New function.
8840 (s390_emit_call): New function.
8841 (s390_emit_reg): New function.
8842 (s390_emit_pop): New function.
8843 (s390_emit_stack_flush): New function.
8844 (s390_emit_zero_ext): New function.
8845 (s390_emit_swap): New function.
8846 (s390_emit_stack_adjust): New function.
8847 (s390_emit_set_r2): New function.
8848 (s390_emit_int_call_1): New function.
8849 (s390_emit_void_call_2): New function.
8850 (s390_emit_eq_goto): New function.
8851 (s390_emit_ne_goto): New function.
8852 (s390_emit_lt_goto): New function.
8853 (s390_emit_le_goto): New function.
8854 (s390_emit_gt_goto): New function.
8855 (s390_emit_ge_goto): New function.
8856 (s390x_emit_prologue): New function.
8857 (s390x_emit_epilogue): New function.
8858 (s390x_emit_add): New function.
8859 (s390x_emit_sub): New function.
8860 (s390x_emit_mul): New function.
8861 (s390x_emit_lsh): New function.
8862 (s390x_emit_rsh_signed): New function.
8863 (s390x_emit_rsh_unsigned): New function.
8864 (s390x_emit_ext): New function.
8865 (s390x_emit_log_not): New function.
8866 (s390x_emit_bit_and): New function.
8867 (s390x_emit_bit_or): New function.
8868 (s390x_emit_bit_xor): New function.
8869 (s390x_emit_bit_not): New function.
8870 (s390x_emit_equal): New function.
8871 (s390x_emit_less_signed): New function.
8872 (s390x_emit_less_unsigned): New function.
8873 (s390x_emit_ref): New function.
8874 (s390x_emit_if_goto): New function.
8875 (s390x_emit_const): New function.
8876 (s390x_emit_call): New function.
8877 (s390x_emit_reg): New function.
8878 (s390x_emit_pop): New function.
8879 (s390x_emit_stack_flush): New function.
8880 (s390x_emit_zero_ext): New function.
8881 (s390x_emit_swap): New function.
8882 (s390x_emit_stack_adjust): New function.
8883 (s390x_emit_int_call_1): New function.
8884 (s390x_emit_void_call_2): New function.
8885 (s390x_emit_eq_goto): New function.
8886 (s390x_emit_ne_goto): New function.
8887 (s390x_emit_lt_goto): New function.
8888 (s390x_emit_le_goto): New function.
8889 (s390x_emit_gt_goto): New function.
8890 (s390x_emit_ge_goto): New function.
8891 (s390_emit_ops): New function.
8892 (struct linux_target_ops): Fill in emit_ops hook.
8894 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8897 * Makefile.in: Add s390 IPA files.
8898 * configure.srv: Build IPA for s390.
8899 * linux-s390-ipa.c: New file.
8900 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
8901 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
8902 (tdesc_s390_linux32): Likewise.
8903 (init_registers_s390_linux32v1): Likewise.
8904 (tdesc_s390_linux32v1): Likewise.
8905 (init_registers_s390_linux32v2): Likewise.
8906 (tdesc_s390_linux32v2): Likewise.
8907 (init_registers_s390_linux64): Likewise.
8908 (tdesc_s390_linux64): Likewise.
8909 (init_registers_s390_linux64v1): Likewise.
8910 (tdesc_s390_linux64v1): Likewise.
8911 (init_registers_s390_linux64v2): Likewise.
8912 (tdesc_s390_linux64v2): Likewise.
8913 (init_registers_s390_te_linux64): Likewise.
8914 (tdesc_s390_te_linux64): Likewise.
8915 (init_registers_s390_vx_linux64): Likewise.
8916 (tdesc_s390_vx_linux64): Likewise.
8917 (init_registers_s390_tevx_linux64): Likewise.
8918 (tdesc_s390_tevx_linux64): Likewise.
8919 (init_registers_s390x_linux64): Likewise.
8920 (tdesc_s390x_linux64): Likewise.
8921 (init_registers_s390x_linux64v1): Likewise.
8922 (tdesc_s390x_linux64v1): Likewise.
8923 (init_registers_s390x_linux64v2): Likewise.
8924 (tdesc_s390x_linux64v2): Likewise.
8925 (init_registers_s390x_te_linux64): Likewise.
8926 (tdesc_s390x_te_linux64): Likewise.
8927 (init_registers_s390x_vx_linux64): Likewise.
8928 (tdesc_s390x_vx_linux64): Likewise.
8929 (init_registers_s390x_tevx_linux64): Likewise.
8930 (tdesc_s390x_tevx_linux64): Likewise.
8931 (have_hwcap_s390_vx): New static variable.
8932 (s390_arch_setup): Fill have_hwcap_s390_vx.
8933 (s390_get_thread_area): New function.
8934 (s390_ft_entry_gpr_esa): New const.
8935 (s390_ft_entry_gpr_zarch): New const.
8936 (s390_ft_entry_misc): New const.
8937 (s390_ft_entry_fr): New const.
8938 (s390_ft_entry_vr): New const.
8939 (s390_ft_main_31): New const.
8940 (s390_ft_main_64): New const.
8941 (s390_ft_exit_fr): New const.
8942 (s390_ft_exit_vr): New const.
8943 (s390_ft_exit_misc): New const.
8944 (s390_ft_exit_gpr_esa): New const.
8945 (s390_ft_exit_gpr_zarch): New const.
8946 (append_insns): New function.
8947 (s390_relocate_instruction): New function.
8948 (s390_install_fast_tracepoint_jump_pad): New function.
8949 (s390_get_min_fast_tracepoint_insn_len): New function.
8950 (s390_get_ipa_tdesc_idx): New function.
8951 (struct linux_target_ops): Wire in the above functions.
8952 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
8953 * linux-s390-tdesc.h: New file.
8955 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8957 * linux-s390-low.c (s390_supports_tracepoints): New function.
8958 (struct linux_target_ops): Fill supports_tracepoints hook.
8960 2016-03-18 Yao Qi <yao.qi@linaro.org>
8962 * linux-low.c (lwp_signal_can_be_delivered): New function.
8963 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
8965 2016-03-18 Yao Qi <yao.qi@linaro.org>
8967 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
8968 0 if signal is enqueued. Remove 'signal' from one debugging
8969 message. Move one debugging message to some lines below.
8970 Remove code setting 'signal' to 0.
8972 2016-03-18 Yao Qi <yao.qi@linaro.org>
8974 * linux-low.c (linux_low_filter_event): Remove redundant
8975 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
8977 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
8979 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
8980 (struct linux_target_ops): Wire in the above.
8982 2016-03-03 Yao Qi <yao.qi@linaro.org>
8984 * linux-low.c: Update comments to start_step_over.
8986 2016-03-03 Yao Qi <yao.qi@linaro.org>
8989 * linux-low.c (handle_extended_wait): Set child suspended
8990 if event_lwp->bp_reinsert isn't zero.
8992 2016-03-02 Yao Qi <yao.qi@linaro.org>
8994 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
8995 enqueue_pending_signal.
8997 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
8999 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
9002 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
9004 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
9005 (s390_regmap_3264) [!__s390x__]: New global.
9006 (s390_collect_ptrace_register): Skip map entries containing -1.
9007 (s390_supply_ptrace_register): Ditto.
9008 (s390_fill_gprs_high): New function.
9009 (s390_store_gprs_high): New function.
9010 (s390_regsets): Add NT_S390_HIGH_GPRS.
9011 (s390_get_hwcap): Enable on 31-bit.
9012 (have_hwcap_s390_high_gprs): Enable on 31-bit.
9013 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
9014 Detect NT_S390_HIGH_GPRS.
9015 (s390_usrregs_info_3264): Enable on 31-bit.
9016 (s390_regs_info): Enable regs_info_3264 on 31-bit.
9017 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
9019 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
9022 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
9023 * configure.srv: Ditto.
9024 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
9025 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
9026 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
9027 (init_registers_amd64_linux): Remove prototype.
9028 (tdesc_amd64_linux): Remove declaration.
9029 (get_ipa_tdesc): New function.
9030 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
9031 initialize remaining tdescs.
9032 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
9033 (init_registers_i386_linux): Remove prototype.
9034 (tdesc_i386_linux): Remove declaration.
9035 (get_ipa_tdesc): New function.
9036 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
9037 initialize remaining tdescs.
9038 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
9039 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
9040 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
9041 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
9042 (x86_get_ipa_tdesc_idx): New function.
9043 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
9044 * linux-x86-tdesc.h: New file.
9045 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
9046 (target_get_ipa_tdesc_idx): New macro.
9047 * tracepoint.c (ipa_tdesc_idx): New macro.
9048 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
9049 (symbol_list): Add ipa_tdesc_idx.
9050 (cmd_qtstart): Write ipa_tdesc_idx in the target.
9051 (ipa_tdesc): Remove.
9052 (ipa_tdesc_idx): New variable.
9053 (get_context_regcache): Use get_ipa_tdesc.
9054 (gdb_collect): Ditto.
9056 * tracepoint.h (get_ipa_tdesc): New prototype.
9057 (ipa_tdesc): Remove.
9059 2016-02-24 Pedro Alves <palves@redhat.com>
9061 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
9062 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
9063 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
9064 Factor out common code between the USE_SIGTRAP_SIGINFO and
9065 !USE_SIGTRAP_SIGINFO blocks.
9066 (linux_low_filter_event): Call save_stop_reason instead of
9067 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
9069 (linux_wait_1): Update comments.
9071 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
9073 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
9074 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
9075 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
9076 ppc_insert_point, ppc_remove_point.
9078 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
9080 * linux-s390-low.c (s390_supports_z_point_type): New function.
9081 (struct linux_target_ops): Wire s390_supports_z_point_type in.
9083 2016-02-16 Yao Qi <yao.qi@linaro.org>
9085 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
9086 PC. Get pc from regcache_read_pc.
9088 2016-02-12 Yao Qi <yao.qi@linaro.org>
9090 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
9091 or linux_get_pc_32bit.
9092 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
9094 2016-02-12 Yao Qi <yao.qi@linaro.org>
9096 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
9097 arm_linux_get_next_pcs_fixup.
9099 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
9101 * tracepoint.c (x_tracepoint_action_download): Change
9102 write_inferior_data_ptr to write_inferior_data_pointer.
9103 (cmd_qtstart): Likewise.
9104 (write_inferior_data_ptr): Remove.
9105 (download_agent_expr): Change write_inferior_data_ptr to
9106 write_inferior_data_pointer.
9107 (download_tracepoint_1): Likewise.
9108 (download_tracepoint): Likewise.
9109 (download_trace_state_variables): Likewise.
9111 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
9112 Marcin Kościelnicki <koriakin@0x04.net>
9114 * tracepoint.c (struct tracepoint_action_ops): Remove.
9115 (struct tracepoint_action): Remove ops.
9116 (m_tracepoint_action_download, r_tracepoint_action_download)
9117 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
9118 size and offset accordingly.
9119 (m_tracepoint_action_ops, r_tracepoint_action_ops)
9120 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
9121 (tracepoint_action_send, tracepoint_action_download): New functions.
9122 Helpers for trace action handlers.
9123 (add_tracepoint_action): Remove setup actions ops.
9124 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
9126 2016-02-10 Yao Qi <yao.qi@linaro.org>
9128 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
9130 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
9132 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
9134 * configure: Regenerate.
9136 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
9138 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
9139 void * to gdb_byte *.
9140 * linux-low.c (siginfo_fixup): Likewise.
9141 (linux_xfer_siginfo): Likewise.
9142 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
9144 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
9146 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
9148 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
9150 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
9152 * linux-x86-low.c [__x86_64__]: Include
9153 "nat/amd64-linux-siginfo.h".
9154 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
9155 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
9156 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
9157 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
9158 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
9159 (cpt_si_fd, si_timerid, si_overrun): Move from
9160 nat/amd64-linux-siginfo.c.
9161 * Makefile.in (amd64-linux-siginfo.o:): New rule.
9163 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
9165 * server.c (skip_to_semicolon): Remove.
9166 (process_point_options): Use strchrnul instead of
9169 2016-01-26 Yao Qi <yao.qi@linaro.org>
9171 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
9172 * linux-low.c (install_software_single_step_breakpoints): Don't
9173 call regcache_read_pc.
9174 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
9177 2016-01-26 Yao Qi <yao.qi@linaro.org>
9179 * linux-low.c (install_software_single_step_breakpoints): Call
9180 regcache_read_pc instead of get_pc.
9182 2016-01-26 Yao Qi <yao.qi@linaro.org>
9184 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
9185 (unblock_async_io): Rename to ...
9186 (block_unblock_async_io): ... it. New function.
9187 (enable_async_io): Don't install SIGIO handler. Unblock it
9189 (disable_async_io): Don't ignore SIGIO. Block it instead.
9190 (initialize_async_io): Install SIGIO handler. Don't call
9193 2016-01-26 Yao Qi <yao.qi@linaro.org>
9195 * remote-utils.c (getpkt): If the buffer isn't empty, and the
9196 first character is '\003', call *the_target->request_interrupt.
9198 2016-01-25 Yao Qi <yao.qi@linaro.org>
9200 * remote-utils.c (new_thread_notify): Remove.
9201 (dead_thread_notify): Likewise.
9202 * remote-utils.h (new_thread_notify): Remove declaration.
9203 (dead_thread_notify): Likewise.
9205 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
9207 * gdb.trace/pending.exp: Fix expected message on continue.
9209 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
9211 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
9212 it works properly on big-endian machines where sizeof (CORE_ADDR)
9215 2016-01-21 Pedro Alves <palves@redhat.com>
9217 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
9218 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
9219 * configure: Regenerate.
9221 2016-01-21 Yao Qi <yao.qi@linaro.org>
9223 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
9224 is_thumb and set it according to CPSR saved on the stack.
9225 (get_next_pcs_syscall_next_pc): Pass is_thumb to
9226 arm_sigreturn_next_pc.
9228 2016-01-18 Yao Qi <yao.qi@linaro.org>
9230 * linux-low.c (linux_set_pc_64bit): New function.
9231 (linux_get_pc_64bit): New function.
9232 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
9234 * linux-sparc-low.c (debug_threads): Remove declaration.
9235 (sparc_get_pc): Remove.
9236 (the_low_target): Use linux_get_pc_64bit instead of
9238 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
9239 (the_low_target): Use linux_get_pc_64bit and
9242 2016-01-18 Yao Qi <yao.qi@linaro.org>
9244 * linux-arm-low.c (debug_threads): Remove declaration.
9245 (arm_get_pc, arm_set_pc): Remove.
9246 (the_low_target): Use linux_get_pc_32bit and
9248 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
9249 (the_low_target): Use linux_get_pc_32bit and
9251 * linux-cris-low.c (debug_threads): Remove declaration.
9252 (cris_get_pc, cris_set_pc,): Remove.
9253 (the_low_target): Use linux_get_pc_32bit and
9255 * linux-crisv32-low.c (debug_threads): Remove declaration.
9256 (cris_get_pc, cris_set_pc): Remove.
9257 (the_low_target): Use linux_get_pc_32bit and
9259 * linux-low.c: Include inttypes.h.
9260 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
9261 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
9262 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
9263 (the_low_target): Use linux_get_pc_32bit and
9265 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
9266 (the_low_target): Use linux_get_pc_32bit and
9268 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
9269 (the_low_target): Use linux_get_pc_32bit and
9271 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
9272 (the_low_target): Use linux_get_pc_32bit and
9274 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
9275 (the_low_target): Use linux_get_pc_32bit and
9278 2016-01-18 Gary Benson <gbenson@redhat.com>
9280 * configure.ac (AC_FUNC_FORK): New check.
9281 * config.in: Regenerate.
9282 * configure: Likewise.
9284 2016-01-14 Yao Qi <yao.qi@linaro.org>
9286 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
9287 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
9288 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
9289 arm_get_next_pcs_ctor.
9291 2016-01-12 Josh Stone <jistone@redhat.com>
9292 Philippe Waroquiers <philippe.waroquiers@skynet.be>
9294 * inferiors.h: Include "gdb_vecs.h".
9295 (struct process_info): Add syscalls_to_catch.
9296 * inferiors.c (remove_process): Free syscalls_to_catch.
9297 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
9298 syscall_return stops.
9299 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
9300 * server.c (handle_general_set): Handle QCatchSyscalls.
9301 (handle_query): Report support for QCatchSyscalls.
9302 * target.h (struct target_ops): Add supports_catch_syscall.
9303 (target_supports_catch_syscall): New macro.
9304 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
9305 (struct lwp_info): Add syscall_state.
9306 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
9307 Maintain syscall_state and syscalls_to_catch across exec.
9308 (get_syscall_trapinfo): New function, proxy to the_low_target.
9309 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
9310 (linux_low_filter_event): Toggle syscall_state entry/return for
9311 syscall traps, and set it ignored for all others.
9312 (gdb_catching_syscalls_p): New function.
9313 (gdb_catch_this_syscall_p): New function.
9314 (linux_wait_1): Handle SYSCALL_SIGTRAP.
9315 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
9316 (linux_supports_catch_syscall): New function.
9317 (linux_target_ops): Install it.
9318 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
9319 (the_low_target): Install it.
9321 2016-01-12 Mike Frysinger <vapier@gentoo.org>
9323 * acinclude.m4: Include new ../warning.m4 file.
9324 * configure: Regenerated.
9325 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
9327 2016-01-12 Mike Frysinger <vapier@gentoo.org>
9329 * ax.c (is_goto_target): Mark static.
9330 * linux-low.c (register_addr): Likewise.
9331 (linux_fetch_registers, linux_store_registers): Likewise.
9332 * mem-break.c (any_persistent_commands): Fix old prototype.
9333 (add_commands_to_breakpoint): Mark static.
9334 * regcache.c (find_register_by_name): Delete unused func.
9335 * remote-utils.c (hex_or_minus_one): Mark static.
9336 * server.c (monitor_show_help): Mark static.
9337 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
9338 handle_v_requests): Likewise.
9340 2016-01-12 Pedro Alves <palves@redhat.com>
9342 Remove use of the registered trademark symbol throughout.
9344 2016-01-08 Yao Qi <yao.qi@linaro.org>
9346 * remote-utils.c (getpkt): If c is '\003', call target hook
9349 2016-01-06 Yao Qi <yao.qi@linaro.org>
9351 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
9352 linux-aarch32-low.c.
9353 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9354 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9355 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9356 (thumb2_breakpoint): Declare.
9357 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
9358 linux-aarch32-low.h.
9359 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9360 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9361 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9363 2016-01-01 Joel Brobecker <brobecker@adacore.com>
9365 * gdbreplay.c (gdbreplay_version): Change copyright year in
9367 * server.c (gdbserver_version): Likewise.
9369 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
9371 * server.c (crc32_table): Delete.
9372 (crc32): Use libiberty's xcrc32 function.
9374 2015-12-22 Joel Brobecker <brobecker@adacore.com>
9376 * lynx-low.c (lynx_delete_thread_callback): New function.
9377 (lynx_mourn): Properly delete our process and all of its
9378 threads. Remove call to clear_inferiors.
9380 2015-12-22 Joel Brobecker <brobecker@adacore.com>
9382 * target.c (thread_search_callback): Add check that
9383 the thread_stopped target callback is not NULL before
9386 2015-12-21 Yao Qi <yao.qi@linaro.org>
9388 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
9391 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9393 * server.c (handle_query): Call target_supports_software_single_step.
9395 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9397 * linux-low.c (single_step): New function.
9398 (linux_resume_one_lwp_throw): Call single_step.
9399 (start_step_over): Likewise.
9401 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9403 * Makefile.in (SFILES): Append arch/arm-linux.c,
9404 arch/arm-get-next-pcs.c.
9405 (arm-linux.o): New rule.
9406 (arm-get-next-pcs.o): New rule.
9407 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
9409 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
9410 to linux-aarch32-low.c.
9411 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9412 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9413 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9414 (thumb2_breakpoint_len): Likewise.
9415 (arm_is_thumb_mode): Make non-static.
9416 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
9417 from linux-aarch32-low.c.
9418 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9419 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9420 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9421 (thumb2_breakpoint_len): Likewise.
9422 (arm_is_thumb_mode): New declaration.
9423 * linux-arm-low.c: Include arch/arm-linux.h
9424 aarch/arm-get-next-pcs.h, sys/syscall.h.
9425 (get_next_pcs_ops): New struct.
9426 (get_next_pcs_addr_bits_remove): New function.
9427 (get_next_pcs_is_thumb): New function.
9428 (get_next_pcs_read_memory_unsigned_integer): Likewise.
9429 (arm_sigreturn_next_pc): Likewise.
9430 (get_next_pcs_syscall_next_pc): Likewise.
9431 (arm_gdbserver_get_next_pcs): Likewise.
9432 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
9434 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
9435 * server.h: Include gdb_vecs.h.
9437 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9439 * Makefile.in (SFILES): Append common/common-regcache.c.
9440 (OBS): Append common-regcache.o.
9441 (common-regcache.o): New rule.
9442 * regcache.c (init_register_cache): Initialize cache to
9444 (regcache_raw_read_unsigned): New function.
9445 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
9446 register_status enum.
9448 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9450 * linux-aarch64-low.c (the_low_targets): Rename
9451 breakpoint_reinsert_addr to get_next_pcs.
9452 * linux-arm-low.c (the_low_targets): Likewise.
9453 * linux-bfin-low.c (the_low_targets): Likewise.
9454 * linux-cris-low.c (the_low_targets): Likewise.
9455 * linux-crisv32-low.c (the_low_targets): Likewise.
9456 * linux-low.c (can_software_single_step): Likewise.
9457 (install_software_single_step_breakpoints): New function.
9458 (start_step_over): Use install_software_single_step_breakpoints.
9459 * linux-low.h: New CORE_ADDR vector.
9460 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
9462 * linux-mips-low.c (the_low_targets): Likewise.
9463 * linux-nios2-low.c (the_low_targets): Likewise.
9464 * linux-sparc-low.c (the_low_targets): Likewise.
9466 2015-12-17 Pedro Alves <palves@redhat.com>
9468 * linux-low.c (linux_kill_one_lwp): Remove references to
9470 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
9472 (linux_init_signals): Delete.
9473 (initialize_low): Adjust.
9474 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
9476 2015-12-16 Pedro Alves <palves@redhat.com>
9478 * configure.ac (compiler warning flags): When testing a
9479 -Wno-foo option, check whether -Wfoo works instead.
9480 * configure: Regenerate.
9482 2015-12-11 Don Breazeal <donb@codesourcery.com>
9484 * server.c (process_serial_event): Don't exit from gdbserver
9485 in remote mode if there are still active inferiors.
9487 2015-12-11 Yao Qi <yao.qi@linaro.org>
9489 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
9490 arm_breakpoint_at if the process is 32-bit.
9492 2015-12-11 Yao Qi <yao.qi@linaro.org>
9494 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
9497 2015-12-07 Yao Qi <yao.qi@linaro.org>
9499 * configure.srv: Append arm.o to srv_tgtobj for
9500 aarch64*-*-linux* target.
9501 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
9502 from linux-arm-low.c.
9503 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9504 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9505 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9506 (thumb2_breakpoint_len): Likewise.
9507 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
9508 (arm_breakpoint_kinds): Likewise.
9509 (arm_breakpoint_kind_from_pc): Likewise.
9510 (arm_sw_breakpoint_from_kind): Likewise.
9511 (arm_breakpoint_kind_from_current_state): Likewise.
9512 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
9513 (arm_sw_breakpoint_from_kind): Declare.
9514 (arm_breakpoint_kind_from_current_state): Declare.
9515 (arm_breakpoint_at): Declare.
9516 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
9517 arm_sw_breakpoint_from_kind if process is 32-bit.
9518 (aarch64_breakpoint_kind_from_pc): New function.
9519 (aarch64_breakpoint_kind_from_current_state): New function.
9520 (the_low_target): Initialize fields breakpoint_kind_from_pc
9521 and breakpoint_kind_from_current_state.
9522 * linux-arm-low.c (arm_breakpoint_kinds): Move to
9523 linux-aarch32-low.c.
9524 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
9525 (arm_breakpoint, arm_breakpoint_len): Likewise.
9526 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
9527 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9528 (arm_is_thumb_mode): Likewise.
9529 (arm_breakpoint_at): Likewise.
9530 (arm_breakpoint_kind_from_pc): Likewise.
9531 (arm_sw_breakpoint_from_kind): Likewise.
9532 (arm_breakpoint_kind_from_current_state): Likewise.
9535 2015-08-04 Yao Qi <yao.qi@linaro.org>
9537 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
9538 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
9539 * server.c (extended_protocol): Remove "static".
9540 * server.h (extended_protocol): Declare it.
9542 2015-12-04 Josh Stone <jistone@redhat.com>
9544 * target.h (struct target_ops) <arch_setup>: Rename to ...
9545 (struct target_ops) <post_create_inferior>: ... this.
9546 (target_arch_setup): Rename to ...
9547 (target_post_create_inferior): ... this, calling post_create_inferior.
9548 * server.c (start_inferior): Update target_arch_setup calls to
9549 target_post_create_inferior.
9550 * linux-low.c (linux_low_ptrace_options): Forward declare.
9551 (linux_arch_setup): Update its comment for general use.
9552 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
9553 (struct linux_target_ops): Use linux_post_create_inferior.
9554 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
9555 to post_create_inferior.
9556 * nto-low.c (struct nto_target_ops): Likewise.
9557 * spu-low.c (struct spu_target_ops): Likewise.
9558 * win32-low.c (struct win32_target_ops): Likewise.
9560 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
9562 * linux-arm-low.c: Remove duplicate arch/arm.h include.
9564 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9566 * linux-arm-low.c (arm_reinsert_addr): Remove function.
9567 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
9568 * linux-cris-low.c (cris_reinsert_addr> Remove function.
9569 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9570 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
9571 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9572 * linux-mips-low.c (mips_reinsert_addr): Remove function.
9573 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9574 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
9575 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9576 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
9577 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9579 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9581 * linux-low.c (linux_look_up_symbols): Don't call
9582 linux_supports_traceclone.
9583 * linux-low.h (thread_db_init): Remove use_events argument.
9584 * thread-db.c (thread_db_use_event): Remove global variable.
9585 (struct thread_db) <td_thr_event_enable_p>: Remove field.
9586 (struct thread_db) <td_create_bp>: Remove field.
9587 (thread_db_create_event): Remove function.
9588 (thread_db_enable_reporting): Likewise.
9589 (find_one_thread): Don't check for thread_db_use_events.
9590 (attach_thread): Likewise.
9591 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
9592 (try_thread_db_load_1): Don't check for thread_db_use_events.
9593 (thread_db_init): Remove use_events argument and thread events
9595 (remove_thread_event_breakpoints): Remove function.
9596 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
9598 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9600 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
9602 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9603 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
9604 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9605 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
9606 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
9608 * linux-crisv32-low.c (cris_supports_hardware_single_step):
9610 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9611 * linux-low.c (can_hardware_single_step): Use
9612 supports_hardware_single_step.
9613 (can_software_single_step): New function.
9614 (start_step_over): Call can_software_single_step.
9615 (linux_supports_hardware_single_step): New function.
9616 (struct target_ops) <supports_software_single_step>: Initialize.
9617 * linux-low.h (struct linux_target_ops)
9618 <supports_hardware_single_step>: Initialize.
9619 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
9620 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9621 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
9622 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
9623 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
9624 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9625 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
9626 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9627 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
9628 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
9630 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
9631 (struct linux_target_ops) <tile_supports_hardware_single_step>:
9633 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
9634 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9635 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
9637 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9638 * target.h (struct target_ops): <supports_software_single_step>:
9640 (target_supports_software_single_step): New macro.
9642 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9644 * linux-low.c (linux_wait_1): Fix pc advance condition.
9645 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
9646 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
9648 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9650 * linux-arm-low.c (arm_is_thumb_mode): New function.
9651 (arm_breakpoint_at): Use arm_is_thumb_mode.
9652 (arm_breakpoint_kind_from_current_state): New function.
9653 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
9655 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
9656 (linux_breakpoint_kind_from_current_state): New function.
9657 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
9658 * linux-low.h (struct linux_target_ops)
9659 <breakpoint_kind_from_current_state>: New field.
9660 * target.h (struct target_ops): Likewise.
9661 (target_breakpoint_kind_from_current_state): New macro.
9663 2015-11-30 Pedro Alves <palves@redhat.com>
9665 * linux-low.c (linux_resume): Wake up the event loop before
9668 2015-11-30 Pedro Alves <palves@redhat.com>
9670 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
9672 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
9674 * target.c (struct thread_search): New structure.
9675 (thread_search_callback): New function.
9676 (prev_general_thread): New global.
9677 (prepare_to_access_memory, done_accessing_memory): New functions.
9678 * target.h (prepare_to_access_memory, done_accessing_memory):
9679 Replace macros with function declarations.
9681 2015-11-30 Pedro Alves <palves@redhat.com>
9684 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
9685 report TARGET_WAITKIND_NO_RESUMED.
9686 * remote-utils.c (prepare_resume_reply): Handle
9687 TARGET_WAITKIND_NO_RESUMED.
9688 * server.c (report_no_resumed): New global.
9689 (handle_query) <qSupported>: Handle "no-resumed+". Report
9690 "no-resumed+" support.
9691 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
9692 return error if the client doesn't support no-resumed events.
9693 (push_stop_notification): New function.
9694 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
9695 events if the client supports them.
9697 2015-11-30 Pedro Alves <palves@redhat.com>
9699 * linux-low.c (thread_still_has_status_pending_p): Don't check
9701 (lwp_resumed): New function.
9702 (status_pending_p_callback): Return early if the LWP is not
9703 supposed to be resumed.
9705 2015-11-30 Pedro Alves <palves@redhat.com>
9707 * linux-low.c (handle_extended_wait): Assert that the LWP's
9708 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
9709 thread create events, leave the new child's status pending.
9710 (linux_low_filter_event): If GDB wants to hear about thread exit
9711 events, leave the LWP marked dead and don't delete it.
9712 (linux_wait_for_event_filtered): Don't check for thread exit.
9713 (filter_exit_event): New function.
9714 (linux_wait_1): Use it, when returning an exit event.
9715 (linux_resume_one_lwp_throw): Assert that the LWP's
9716 waitstatus is TARGET_WAITKIND_IGNORE.
9717 * remote-utils.c (prepare_resume_reply): Handle
9718 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
9719 * server.c (report_thread_events): New global.
9720 (handle_general_set): Handle QThreadEvents.
9721 (handle_query) <qSupported>: Handle and report QThreadEvents+;
9722 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
9723 TARGET_WAITKIND_THREAD_EXITED.
9724 * server.h (report_thread_events): Declare.
9726 2015-11-30 Pedro Alves <palves@redhat.com>
9728 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
9729 the thread's last_resume_kind was resume_stop.
9731 2015-11-30 Pedro Alves <palves@redhat.com>
9733 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
9736 2015-11-30 Pedro Alves <palves@redhat.com>
9738 * server.c (handle_v_requests): Handle vCtrlC.
9740 2015-11-30 Pedro Alves <palves@redhat.com>
9742 * gdbthread.h (find_any_thread_of_pid): Declare.
9743 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
9745 * server.c (handle_query): If current_thread is NULL, look for
9746 another thread of the selected process.
9748 2015-11-26 Daniel Colascione <dancol@dancol.org>
9749 Simon Marchi <simon.marchi@ericsson.com>
9751 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
9752 * server.c (handle_qxfer_threads_worker): Refactor to include thread
9754 * target.h (struct target_ops) <thread_name>: New field.
9755 (target_thread_name): New macro.
9757 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9759 * regcache.h (regcache_invalidate_pid): Add declaration.
9760 * regcache.c (regcache_invalidate_pid): New function, extracted
9761 from regcache_invalidate.
9762 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
9763 Add trivial documentation comment.
9764 * lynx-low.c: Use regcache_invalidate_pid instead of
9765 regcache_invalidate.
9767 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9769 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
9770 and Elf64_auxv_t if the target is Android.
9772 2015-11-22 Doug Evans <xdje42@gmail.com>
9774 * target.h: #include <sys/types.h>.
9776 2015-11-19 Pedro Alves <palves@redhat.com>
9778 * linux-low.c (linux_process_qsupported): Change prototype.
9780 * linux-low.h (struct linux_target_ops) <process_qsupported>:
9782 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
9783 and adjust to loop over all features.
9784 * server.c (handle_query) <qSupported>: Adjust to call
9785 target_process_qsupported once, passing it a vector of unprocessed
9787 * target.h (struct target_ops) <process_qsupported>: Change
9789 (target_process_qsupported): Adjust.
9791 2015-11-19 Pedro Alves <palves@redhat.com>
9793 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
9795 * configure: Regenerate.
9797 2015-11-19 Pedro Alves <palves@redhat.com>
9799 * configure: Regenerate.
9801 2015-11-19 Yao Qi <yao.qi@linaro.org>
9803 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
9806 2015-11-19 Yao Qi <yao.qi@linaro.org>
9808 * linux-aarch64-low.c (enum aarch64_operand_type): New.
9809 (struct aarch64_operand): Move enum out.
9811 2015-11-19 Yao Qi <yao.qi@linaro.org>
9813 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
9814 struct user_fpsimd_state *.
9815 (aarch64_store_fpregset): Likewise.
9817 2015-11-19 Yao Qi <yao.qi@linaro.org>
9819 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
9820 struct user_pt_regs *.
9821 (aarch64_store_gregset): Likewise.
9823 2015-11-18 Pedro Alves <palves@redhat.com>
9825 * Makefile.in (all_object_files): Add $IPA_OBJS.
9827 2015-11-17 Pedro Alves <palves@redhat.com>
9829 * win32-low.c (win32_resume): Use gdb_signal_from_host,
9830 GDB_SIGNAL_0 and gdb_signal_to_string.
9832 2015-11-17 Pedro Alves <palves@redhat.com>
9834 * win32-low.c (handle_output_debug_string): Remove parameter.
9835 (win32_kill): Remove our_status local and adjust call to
9836 handle_output_debug_string.
9837 (get_child_debug_event): Adjust call to
9838 handle_output_debug_string.
9840 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9842 * linux-mips-low.c (mips_fill_gregset): Add cast.
9843 (mips_store_gregset): Likewise.
9844 (mips_fill_fpregset): Likewise.
9845 (mips_store_fpregset): Likewise.
9847 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9849 * linux-mips-low.c (mips_add_watchpoint): Rename private to
9852 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9854 * linux-mips-low.c (mips_linux_new_thread): Change type of
9855 watch_type to enum target_hw_bp_type.
9857 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9859 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
9860 Change return type to arm_hwbp_type.
9862 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9864 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
9865 (arm_store_gregset): Likewise.
9866 * linux-arm-low.c (arm_get_hwcap): Likewise.
9867 (arm_read_description): Likewise.
9869 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9871 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
9873 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9875 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
9876 (ppc_fill_vsxregset): Likewise.
9877 (ppc_store_vsxregset): Likewise.
9878 (ppc_fill_vrregset): Likewise.
9879 (ppc_store_vrregset): Likewise.
9880 (ppc_fill_evrregset): Likewise.
9881 (ppc_store_evrregset): Likewise.
9883 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9885 * linux-ppc-low.c (ppc_usrregs_info): Remove
9886 forward-declaration.
9887 (ppc_arch_setup): Move lower in file.
9889 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
9891 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
9892 (ps_pdwrite): Likewise.
9894 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
9896 * linux-arm-low.c (arm_new_thread): Move pointer dereference
9897 to after assert checks.
9899 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
9901 * proc-service.c (ps_pdread): Add/adjust casts.
9902 (ps_pdwrite): Add/adjust casts.
9904 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9906 * server.c (handle_search_memory_1): Cast return value of
9909 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9911 * server.c (write_qxfer_response): Change type of data to
9914 2015-10-29 Pedro Alves <palves@redhat.com>
9916 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
9918 2015-10-29 Pedro Alves <palves@redhat.com>
9920 * tracepoint.c (clear_installed_tracepoints): Add casts.
9922 2015-10-29 Pedro Alves <palves@redhat.com>
9924 * server.c (handle_v_cont, process_serial_event): Add enum
9925 gdb_signal casts to signal parsing code.
9927 2015-10-29 Pedro Alves <palves@redhat.com>
9929 * linux-low.h (NULL_REGSET): Define.
9930 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9931 * linux-arm-low.c (arm_regsets): Likewise.
9932 * linux-crisv32-low.c (cris_regsets): Likewise.
9933 * linux-m68k-low.c (m68k_regsets): Likewise.
9934 * linux-mips-low.c (mips_regsets): Likewise.
9935 * linux-nios2-low.c (nios2_regsets): Likewise.
9936 * linux-ppc-low.c (ppc_regsets): Likewise.
9937 * linux-s390-low.c (s390_regsets): Likewise.
9938 * linux-sh-low.c (sh_regsets): Likewise.
9939 * linux-sparc-low.c (sparc_regsets): Likewise.
9940 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9941 * linux-tile-low.c (tile_regsets): Likewise.
9942 * linux-x86-low.c (x86_regsets): Likewise.
9943 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9945 2015-10-29 Pedro Alves <palves@redhat.com>
9947 * linux-low.h (NULL_REGSET): Define.
9948 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9949 * linux-arm-low.c (arm_regsets): Likewise.
9950 * linux-crisv32-low.c (cris_regsets): Likewise.
9951 * linux-m68k-low.c (m68k_regsets): Likewise.
9952 * linux-mips-low.c (mips_regsets): Likewise.
9953 * linux-nios2-low.c (nios2_regsets): Likewise.
9954 * linux-ppc-low.c (ppc_regsets): Likewise.
9955 * linux-s390-low.c (s390_regsets): Likewise.
9956 * linux-sh-low.c (sh_regsets): Likewise.
9957 * linux-sparc-low.c (sparc_regsets): Likewise.
9958 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9959 * linux-tile-low.c (tile_regsets): Likewise.
9960 * linux-x86-low.c (x86_regsets): Likewise.
9961 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9963 2015-10-26 Doug Evans <dje@google.com>
9965 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
9967 2015-10-26 Doug Evans <dje@google.com>
9969 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
9971 2015-10-26 Doug Evans <dje@google.com>
9973 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
9975 (attach_thread, find_new_threads_callback): Ditto.
9977 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9979 * mem-break.h (set_breakpoint_data): Remove.
9981 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9983 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
9984 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9985 (initialize_low): Remove set_breakpoint_data call.
9986 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
9987 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
9988 (initialize_low): Remove set_breakpoint_data call.
9989 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
9990 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9991 (initialize_low): Remove set_breakpoint_data call.
9993 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9995 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
9996 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
9997 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
9998 * target.h (target_breakpoint_kind_from_pc): New macro.
10000 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
10002 * linux-low.c (default_breakpoint_kind_from_pc): New function.
10003 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
10004 the default breakpoint kind.
10006 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10008 * linux-arm-low.c (arm_supports_z_point_type): Add software
10009 breakpoint support.
10011 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10013 * linux-arm-low.c: Refactor breakpoint definitions.
10014 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
10015 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
10017 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10019 * Makefile.in: Add arm.c/o.
10020 * configure.srv: Likewise.
10021 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
10022 (arm_breakpoint_kind_from_pc): New function.
10023 (arm_sw_breakpoint_from_kind): Return proper kind.
10024 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
10026 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10028 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
10030 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
10031 (struct raw_breakpoint) <size>: Remove.
10032 (struct raw_breakpoint) <kind>: Add.
10033 (bp_size): New function.
10034 (bp_opcode): Likewise.
10035 (find_raw_breakpoint_at): Adjust for kind.
10036 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
10037 (remove_memory_breakpoint): Adjust for kind call bp_size.
10038 (set_raw_breakpoint_at): Adjust for kind.
10039 (set_breakpoint): Likewise.
10040 (set_breakpoint_at): Call breakpoint_kind_from_pc.
10041 (delete_raw_breakpoint): Adjust for kind.
10042 (delete_breakpoint): Likewise.
10043 (find_gdb_breakpoint): Likewise.
10044 (set_gdb_breakpoint_1): Likewise.
10045 (set_gdb_breakpoint): Likewise.
10046 (delete_gdb_breakpoint_1): Likewise.
10047 (delete_gdb_breakpoint): Likewise.
10048 (uninsert_raw_breakpoint): Likewise.
10049 (reinsert_raw_breakpoint): Likewise.
10050 (set_breakpoint_data): Remove.
10051 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
10052 (check_mem_read): Adjust for kind call bp_size.
10053 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
10054 (clone_one_breakpoint): Adjust for kind.
10055 * mem-break.h (set_gdb_breakpoint): Likewise.
10056 (delete_gdb_breakpoint): Likewise.
10057 * server.c (process_serial_event): Likewise.
10059 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10061 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
10062 (struct linux_target_ops) <breakpoint>: Remove.
10063 (struct linux_target_ops) <breakpoint_len>: Remove.
10064 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10065 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10066 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
10067 (arm_sw_breakpoint_from_kind): New function.
10068 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
10069 (struct linux_target_ops) <breakpoint>: Remove.
10070 (struct linux_target_ops) <breakpoint_len>: Remove.
10071 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10072 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10073 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
10074 (struct linux_target_ops) <breakpoint>: Remove.
10075 (struct linux_target_ops) <breakpoint_len>: Remove.
10076 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10077 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10078 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
10079 (struct linux_target_ops) <breakpoint>: Remove.
10080 (struct linux_target_ops) <breakpoint_len>: Remove.
10081 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10082 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10083 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
10084 and sw_breakpoint_from_kind to increment the pc.
10085 (linux_breakpoint_kind_from_pc): New function.
10086 (linux_sw_breakpoint_from_kind): New function.
10087 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
10088 (initialize_low): Call breakpoint_kind_from_pc and
10089 sw_breakpoint_from_kind to replace breakpoint_data/len.
10090 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
10092 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
10093 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
10094 (struct linux_target_ops) <breakpoint>: Remove.
10095 (struct linux_target_ops) <breakpoint_len>: Remove.
10096 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10097 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10098 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
10099 (struct linux_target_ops) <breakpoint>: Remove.
10100 (struct linux_target_ops) <breakpoint_len>: Remove.
10101 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10102 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10103 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
10104 (struct linux_target_ops) <breakpoint>: Remove.
10105 (struct linux_target_ops) <breakpoint_len>: Remove.
10106 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10107 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10108 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
10109 (struct linux_target_ops) <breakpoint>: Remove.
10110 (struct linux_target_ops) <breakpoint_len>: Remove.
10111 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10112 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10113 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
10114 (struct linux_target_ops) <breakpoint>: Remove.
10115 (struct linux_target_ops) <breakpoint_len>: Remove.
10116 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10117 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10118 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
10119 (struct linux_target_ops) <breakpoint>: Remove.
10120 (struct linux_target_ops) <breakpoint_len>: Remove.
10121 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10122 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10123 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
10124 (struct linux_target_ops) <breakpoint>: Remove.
10125 (struct linux_target_ops) <breakpoint_len>: Remove.
10126 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10127 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10128 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
10129 (struct linux_target_ops) <breakpoint>: Remove.
10130 (struct linux_target_ops) <breakpoint_len>: Remove.
10131 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10132 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10133 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
10134 (struct linux_target_ops) <breakpoint>: Remove.
10135 (struct linux_target_ops) <breakpoint_len>: Remove.
10136 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10137 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10138 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
10139 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
10140 (struct linux_target_ops) <breakpoint>: Remove.
10141 (struct linux_target_ops) <breakpoint_len>: Remove.
10142 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10143 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10144 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
10145 (struct linux_target_ops) <breakpoint>: Remove.
10146 (struct linux_target_ops) <breakpoint_len>: Remove.
10147 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10148 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10150 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10152 * linux-cris-low.c (cris_get_pc): Remove void arg.
10154 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
10156 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
10159 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
10161 * inferiors.c (thread_pid_matches_callback): New function.
10162 (find_thread_process): New function.
10163 (remove_thread): Reset current_thread.
10164 (remove_process): Assert threads have been removed first.
10166 2015-10-15 Yao Qi <yao.qi@linaro.org>
10168 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
10170 (aarch64_remove_point): Likewise.
10171 * regcache.c (regcache_register_size): New function.
10173 2015-10-12 Yao Qi <yao.qi@linaro.org>
10175 * linux-aarch64-low.c: Update all callers as emit_load_store
10176 is renamed to aarch64_emit_load_store.
10178 2015-10-12 Yao Qi <yao.qi@linaro.org>
10180 * linux-aarch64-low.c: Update all callers of function renaming
10181 from emit_insn to aarch64_emit_insn.
10183 2015-10-12 Yao Qi <yao.qi@linaro.org>
10185 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
10186 arch/aarch64-insn.h.
10187 (struct aarch64_memory_operand): Likewise.
10188 (ENCODE): Likewise.
10189 (emit_insn): Move to arch/aarch64-insn.c.
10190 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
10191 (emit_load_store): Move to arch/aarch64-insn.c.
10192 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
10193 (can_encode_int32): Remove.
10195 2015-10-12 Yao Qi <yao.qi@linaro.org>
10197 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
10198 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
10199 (aarch64_relocate_instruction): Likewise.
10200 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
10201 (struct aarch64_insn_visitor): Likewise.
10203 2015-10-12 Yao Qi <yao.qi@linaro.org>
10205 * linux-aarch64-low.c (struct aarch64_insn_data): New.
10206 (struct aarch64_insn_visitor): New.
10207 (struct aarch64_insn_relocation_data): New.
10208 (aarch64_ftrace_insn_reloc_b): New function.
10209 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
10210 (aarch64_ftrace_insn_reloc_cb): Likewise.
10211 (aarch64_ftrace_insn_reloc_tb): Likewise.
10212 (aarch64_ftrace_insn_reloc_adr): Likewise.
10213 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
10214 (aarch64_ftrace_insn_reloc_others): Likewise.
10216 (aarch64_relocate_instruction): Use visitor.
10218 2015-10-12 Yao Qi <yao.qi@linaro.org>
10220 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
10221 int. Add argument buf.
10222 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
10223 aarch64_relocate_instruction.
10225 2015-10-12 Yao Qi <yao.qi@linaro.org>
10227 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
10228 argument insn. Remove local variable insn. Don't call
10229 target_read_uint32.
10230 (aarch64_install_fast_tracepoint_jump_pad): Call
10231 target_read_uint32.
10233 2015-09-30 Yao Qi <yao.qi@linaro.org>
10235 * linux-aarch64-low.c (emit_movk): Shorten a long line.
10236 (emit_load_store_pair): Likewise.
10238 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
10240 * dll.c (match_dll): Add cast(s).
10241 (unloaded_dll): Likewise.
10242 * linux-low.c (second_thread_of_pid_p): Likewise.
10243 (delete_lwp_callback): Likewise.
10244 (count_events_callback): Likewise.
10245 (select_event_lwp_callback): Likewise.
10246 (linux_set_resume_request): Likewise.
10247 * server.c (accumulate_file_name_length): Likewise.
10248 (emit_dll_description): Likewise.
10249 (handle_qxfer_threads_worker): Likewise.
10250 (visit_actioned_threads): Likewise.
10251 * thread-db.c (any_thread_of): Likewise.
10252 * tracepoint.c (same_process_p): Likewise.
10253 (match_blocktype): Likewise.
10254 (build_traceframe_info_xml): Likewise.
10256 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
10258 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
10260 (gdb_unparse_agent_expr): Likewise.
10261 * hostio.c (require_data): Likewise.
10262 (handle_pread): Likewise.
10263 * linux-low.c (disable_regset): Likewise.
10264 (fetch_register): Likewise.
10265 (store_register): Likewise.
10266 (get_dynamic): Likewise.
10267 (linux_qxfer_libraries_svr4): Likewise.
10268 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
10269 (set_fast_tracepoint_jump): Likewise.
10270 (uninsert_fast_tracepoint_jumps_at): Likewise.
10271 (reinsert_fast_tracepoint_jumps_at): Likewise.
10272 (validate_inserted_breakpoint): Likewise.
10273 (clone_agent_expr): Likewise.
10274 * regcache.c (init_register_cache): Likewise.
10275 * remote-utils.c (putpkt_binary_1): Likewise.
10276 (decode_M_packet): Likewise.
10277 (decode_X_packet): Likewise.
10278 (look_up_one_symbol): Likewise.
10279 (relocate_instruction): Likewise.
10280 (monitor_output): Likewise.
10281 * server.c (handle_search_memory): Likewise.
10282 (handle_qxfer_exec_file): Likewise.
10283 (handle_qxfer_libraries): Likewise.
10284 (handle_qxfer): Likewise.
10285 (handle_query): Likewise.
10286 (handle_v_cont): Likewise.
10287 (handle_v_run): Likewise.
10288 (captured_main): Likewise.
10289 * target.c (write_inferior_memory): Likewise.
10290 * thread-db.c (try_thread_db_load_from_dir): Likewise.
10291 * tracepoint.c (init_trace_buffer): Likewise.
10292 (add_tracepoint_action): Likewise.
10293 (add_traceframe): Likewise.
10294 (add_traceframe_block): Likewise.
10295 (cmd_qtdpsrc): Likewise.
10296 (cmd_qtdv): Likewise.
10297 (cmd_qtstatus): Likewise.
10298 (response_source): Likewise.
10299 (response_tsv): Likewise.
10300 (cmd_qtnotes): Likewise.
10301 (gdb_collect): Likewise.
10302 (initialize_tracepoint): Likewise.
10304 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10306 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
10307 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
10308 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
10310 (enum aarch64_condition_codes): New enum.
10311 (w0): New static global.
10314 (struct aarch64_memory_operand) <type>: New
10315 MEMORY_OPERAND_POSTINDEX type.
10316 (postindex_memory_operand): New helper function.
10317 (emit_ret): New function.
10318 (emit_load_store_pair): New function, factored out of emit_stp
10319 with support for MEMORY_OPERAND_POSTINDEX.
10320 (emit_stp): Rewrite using emit_load_store_pair.
10321 (emit_ldp): New function.
10322 (emit_load_store): Likewise.
10323 (emit_ldr): Mention post-index instruction in comment.
10324 (emit_ldrh): New function.
10325 (emit_ldrb): New function.
10326 (emit_ldrsw): Mention post-index instruction in comment.
10327 (emit_str): Likewise.
10328 (emit_subs): New function.
10329 (emit_cmp): Likewise.
10330 (emit_and): Likewise.
10331 (emit_orr): Likewise.
10332 (emit_orn): Likewise.
10333 (emit_eor): Likewise.
10334 (emit_mvn): Likewise.
10335 (emit_lslv): Likewise.
10336 (emit_lsrv): Likewise.
10337 (emit_asrv): Likewise.
10338 (emit_mul): Likewise.
10339 (emit_sbfm): Likewise.
10340 (emit_sbfx): Likewise.
10341 (emit_ubfm): Likewise.
10342 (emit_ubfx): Likewise.
10343 (emit_csinc): Likewise.
10344 (emit_cset): Likewise.
10345 (emit_nop): Likewise.
10346 (emit_ops_insns): New helper function.
10347 (emit_pop): Likewise.
10348 (emit_push): Likewise.
10349 (aarch64_emit_prologue): New function.
10350 (aarch64_emit_epilogue): Likewise.
10351 (aarch64_emit_add): Likewise.
10352 (aarch64_emit_sub): Likewise.
10353 (aarch64_emit_mul): Likewise.
10354 (aarch64_emit_lsh): Likewise.
10355 (aarch64_emit_rsh_signed): Likewise.
10356 (aarch64_emit_rsh_unsigned): Likewise.
10357 (aarch64_emit_ext): Likewise.
10358 (aarch64_emit_log_not): Likewise.
10359 (aarch64_emit_bit_and): Likewise.
10360 (aarch64_emit_bit_or): Likewise.
10361 (aarch64_emit_bit_xor): Likewise.
10362 (aarch64_emit_bit_not): Likewise.
10363 (aarch64_emit_equal): Likewise.
10364 (aarch64_emit_less_signed): Likewise.
10365 (aarch64_emit_less_unsigned): Likewise.
10366 (aarch64_emit_ref): Likewise.
10367 (aarch64_emit_if_goto): Likewise.
10368 (aarch64_emit_goto): Likewise.
10369 (aarch64_write_goto_address): Likewise.
10370 (aarch64_emit_const): Likewise.
10371 (aarch64_emit_call): Likewise.
10372 (aarch64_emit_reg): Likewise.
10373 (aarch64_emit_pop): Likewise.
10374 (aarch64_emit_stack_flush): Likewise.
10375 (aarch64_emit_zero_ext): Likewise.
10376 (aarch64_emit_swap): Likewise.
10377 (aarch64_emit_stack_adjust): Likewise.
10378 (aarch64_emit_int_call_1): Likewise.
10379 (aarch64_emit_void_call_2): Likewise.
10380 (aarch64_emit_eq_goto): Likewise.
10381 (aarch64_emit_ne_goto): Likewise.
10382 (aarch64_emit_lt_goto): Likewise.
10383 (aarch64_emit_le_goto): Likewise.
10384 (aarch64_emit_gt_goto): Likewise.
10385 (aarch64_emit_ge_got): Likewise.
10386 (aarch64_emit_ops_impl): New static global variable.
10387 (aarch64_emit_ops): New target function, return
10388 &aarch64_emit_ops_impl.
10389 (struct linux_target_ops): Install it.
10391 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10393 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
10394 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
10396 * linux-aarch64-ipa.c: New file.
10397 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
10399 (aarch64_get_thread_area): New target method.
10400 (extract_signed_bitfield): New helper function.
10401 (aarch64_decode_ldr_literal): New function.
10402 (enum aarch64_opcodes): New enum.
10403 (struct aarch64_register): New struct.
10404 (struct aarch64_operand): New struct.
10405 (x0): New static global.
10414 (aarch64_register): New helper function.
10415 (register_operand): Likewise.
10416 (immediate_operand): Likewise.
10417 (struct aarch64_memory_operand): New struct.
10418 (offset_memory_operand): New helper function.
10419 (preindex_memory_operand): Likewise.
10420 (enum aarch64_system_control_registers): New enum.
10421 (ENCODE): New macro.
10422 (emit_insn): New helper function.
10423 (emit_b): New function.
10424 (emit_bcond): Likewise.
10425 (emit_cb): Likewise.
10426 (emit_tb): Likewise.
10427 (emit_blr): Likewise.
10428 (emit_stp): Likewise.
10429 (emit_ldp_q_offset): Likewise.
10430 (emit_stp_q_offset): Likewise.
10431 (emit_load_store): Likewise.
10432 (emit_ldr): Likewise.
10433 (emit_ldrsw): Likewise.
10434 (emit_str): Likewise.
10435 (emit_ldaxr): Likewise.
10436 (emit_stxr): Likewise.
10437 (emit_stlr): Likewise.
10438 (emit_data_processing_reg): Likewise.
10439 (emit_data_processing): Likewise.
10440 (emit_add): Likewise.
10441 (emit_sub): Likewise.
10442 (emit_mov): Likewise.
10443 (emit_movk): Likewise.
10444 (emit_mov_addr): Likewise.
10445 (emit_mrs): Likewise.
10446 (emit_msr): Likewise.
10447 (emit_sevl): Likewise.
10448 (emit_wfe): Likewise.
10449 (append_insns): Likewise.
10450 (can_encode_int32_in): New helper function.
10451 (aarch64_relocate_instruction): New function.
10452 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
10453 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
10454 (struct linux_target_ops): Install aarch64_get_thread_area,
10455 aarch64_install_fast_tracepoint_jump_pad and
10456 aarch64_get_min_fast_tracepoint_insn_len.
10458 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10460 * Makefile.in (aarch64-insn.o): New rule.
10461 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
10463 2015-09-21 Yao Qi <yao.qi@linaro.org>
10465 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
10467 2015-09-21 Yao Qi <yao.qi@linaro.org>
10469 * tracepoint.c (max_jump_pad_size): Remove.
10471 2015-09-18 Yao Qi <yao.qi@linaro.org>
10473 * linux-aarch64-low.c: Don't include sys/uio.h.
10474 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
10476 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
10478 * tracepoint.c (eval_result_type): Change prototype.
10479 (condition_true_at_tracepoint): Fix argument to compiled_cond.
10481 2015-09-15 Pedro Alves <palves@redhat.com>
10483 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
10484 Check whether to report exec events instead of checking whether
10485 multiprocess is enabled.
10487 2015-09-15 Pedro Alves <palves@redhat.com>
10490 * remote-utils.c (prepare_resume_reply): Merge
10491 TARGET_WAITKIND_VFORK_DONE switch case with the
10492 TARGET_WAITKIND_FORKED case.
10494 2015-09-15 Yao Qi <yao.qi@linaro.org>
10496 * server.c (handle_query): Check string comparison using
10497 "else if" instead of "if".
10499 2015-09-15 Yao Qi <yao.qi@linaro.org>
10501 * server.c (vCont_supported): New global variable.
10502 (handle_query): Set vCont_supported to 1 if "vContSupported+"
10503 matches. Append ";vContSupported+" to own_buf.
10504 (handle_v_requests): Append ";s;S" to own_buf if target supports
10505 hardware single step or vCont_supported is false.
10506 (capture_main): Set vCont_supported to zero.
10508 2015-09-15 Yao Qi <yao.qi@linaro.org>
10510 * linux-low.c (linux_supports_conditional_breakpoints): Rename
10512 (linux_supports_hardware_single_step): ... New function.
10513 (linux_target_ops): Update.
10514 * lynx-low.c (lynx_target_ops): Set field
10515 supports_hardware_single_step to target_can_do_hardware_single_step.
10516 * nto-low.c (nto_target_ops): Likewise.
10517 * spu-low.c (spu_target_ops): Likewise.
10518 * win32-low.c (win32_target_ops): Likewise.
10519 * target.c (target_can_do_hardware_single_step): New function.
10520 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10521 Remove. <supports_hardware_single_step>: New field.
10522 (target_supports_conditional_breakpoints): Remove.
10523 (target_supports_hardware_single_step): New macro.
10524 (target_can_do_hardware_single_step): Declare.
10525 * server.c (handle_query): Use target_supports_hardware_single_step
10526 instead of target_supports_conditional_breakpoints.
10528 2015-09-15 Yao Qi <yao.qi@linaro.org>
10530 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
10532 (struct linux_target_ops the_low_target): Install
10533 aarch64_linux_siginfo_fixup.
10535 2015-09-11 Don Breazeal <donb@codesourcery.com>
10536 Luis Machado <lgustavo@codesourcery.com>
10538 * linux-low.c (linux_mourn): Static declaration.
10539 (linux_arch_setup): Move in front of
10540 handle_extended_wait.
10541 (linux_arch_setup_thread): New function.
10542 (handle_extended_wait): Handle exec events. Call
10543 linux_arch_setup_thread. Make event_lwp argument a
10544 pointer-to-a-pointer.
10545 (check_zombie_leaders): Do not check stopped threads.
10546 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
10547 (linux_low_filter_event): Add lwp and thread for exec'ing
10548 non-leader thread if leader thread has been deleted.
10549 Refactor code into linux_arch_setup_thread and call it.
10550 Pass child lwp pointer by reference to handle_extended_wait.
10551 (linux_wait_for_event_filtered): Update comment.
10552 (linux_wait_1): Prevent clobbering exec event status.
10553 (linux_supports_exec_events): New function.
10554 (linux_target_ops) <supports_exec_events>: Initialize new member.
10555 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
10557 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
10558 * server.c (report_exec_events): New global variable.
10559 (handle_query): Handle qSupported query for exec-events feature.
10560 (captured_main): Initialize report_exec_events.
10561 * server.h (report_exec_events): Declare new global variable.
10562 * target.h (struct target_ops) <supports_exec_events>: New
10564 (target_supports_exec_events): New macro.
10565 * win32-low.c (win32_target_ops) <supports_exec_events>:
10566 Initialize new member.
10568 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
10570 * linux-low.c (linux_low_enable_btrace): Remove.
10571 (linux_target_ops): Replace linux_low_enable_btrace with
10572 linux_enable_btrace.
10574 2015-09-03 Yao Qi <yao.qi@linaro.org>
10576 * linux-aarch64-low.c (aarch64_insert_point): Call
10577 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
10580 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
10582 * linux-low.c (check_stopped_by_breakpoint): Use
10583 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
10585 2015-08-27 Pedro Alves <palves@redhat.com>
10587 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
10589 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
10591 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
10592 the XNEW-family equivalent.
10593 (compile_bytecodes): Likewise.
10594 * dll.c (loaded_dll): Likewise.
10595 * event-loop.c (append_callback_event): Likewise.
10596 (create_file_handler): Likewise.
10597 (create_file_event): Likewise.
10598 * hostio.c (handle_open): Likewise.
10599 * inferiors.c (add_thread): Likewise.
10600 (add_process): Likewise.
10601 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
10602 * linux-arm-low.c (arm_new_process): Likewise.
10603 (arm_new_thread): Likewise.
10604 * linux-low.c (add_to_pid_list): Likewise.
10605 (linux_add_process): Likewise.
10606 (handle_extended_wait): Likewise.
10607 (add_lwp): Likewise.
10608 (enqueue_one_deferred_signal): Likewise.
10609 (enqueue_pending_signal): Likewise.
10610 (linux_resume_one_lwp_throw): Likewise.
10611 (linux_resume_one_thread): Likewise.
10612 (linux_read_memory): Likewise.
10613 (linux_write_memory): Likewise.
10614 * linux-mips-low.c (mips_linux_new_process): Likewise.
10615 (mips_linux_new_thread): Likewise.
10616 (mips_add_watchpoint): Likewise.
10617 * linux-x86-low.c (initialize_low_arch): Likewise.
10618 * lynx-low.c (lynx_add_process): Likewise.
10619 * mem-break.c (set_raw_breakpoint_at): Likewise.
10620 (set_breakpoint): Likewise.
10621 (add_condition_to_breakpoint): Likewise.
10622 (add_commands_to_breakpoint): Likewise.
10623 (clone_agent_expr): Likewise.
10624 (clone_one_breakpoint): Likewise.
10625 * regcache.c (new_register_cache): Likewise.
10626 * remote-utils.c (look_up_one_symbol): Likewise.
10627 * server.c (queue_stop_reply): Likewise.
10628 (start_inferior): Likewise.
10629 (queue_stop_reply_callback): Likewise.
10630 (handle_target_event): Likewise.
10631 * spu-low.c (fetch_ppc_memory): Likewise.
10632 (store_ppc_memory): Likewise.
10633 * target.c (set_target_ops): Likewise.
10634 * thread-db.c (thread_db_load_search): Likewise.
10635 (try_thread_db_load_1): Likewise.
10636 * tracepoint.c (add_tracepoint): Likewise.
10637 (add_tracepoint_action): Likewise.
10638 (create_trace_state_variable): Likewise.
10639 (cmd_qtdpsrc): Likewise.
10640 (cmd_qtro): Likewise.
10641 (add_while_stepping_state): Likewise.
10642 * win32-low.c (child_add_thread): Likewise.
10643 (get_image_name): Likewise.
10645 2015-08-25 Yao Qi <yao.qi@linaro.org>
10647 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
10649 2015-08-25 Yao Qi <yao.qi@linaro.org>
10651 * Makefile.in (aarch64-linux.o): New rule.
10652 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
10654 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
10655 (aarch64_init_debug_reg_state): Make it extern.
10656 (aarch64_linux_prepare_to_resume): Remove.
10658 2015-08-25 Yao Qi <yao.qi@linaro.org>
10660 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
10661 lwp_arch_private_info and ptid_of_lwp.
10663 2015-08-25 Yao Qi <yao.qi@linaro.org>
10665 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
10666 Find proc_info by find_process_pid. All callers updated.
10668 2015-08-25 Yao Qi <yao.qi@linaro.org>
10670 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
10672 (debug_reg_change_callback): Remove.
10673 (aarch64_notify_debug_reg_change): Remove.
10675 2015-08-25 Yao Qi <yao.qi@linaro.org>
10677 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
10678 Call current_lwp_ptid.
10680 2015-08-25 Yao Qi <yao.qi@linaro.org>
10682 * linux-aarch64-low.c (debug_reg_change_callback): Use
10685 2015-08-25 Yao Qi <yao.qi@linaro.org>
10687 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
10689 2015-08-25 Yao Qi <yao.qi@linaro.org>
10691 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
10693 2015-08-25 Yao Qi <yao.qi@linaro.org>
10695 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
10698 2015-08-25 Yao Qi <yao.qi@linaro.org>
10700 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
10702 (debug_reg_change_callback): Remove argument entry and add argument
10703 lwp. Remove local variable thread. Don't print thread id in the
10704 debugging output. Don't check whether pid of thread equals to pid.
10705 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
10706 iterate_over_lwps instead find_inferior.
10708 2015-08-24 Pedro Alves <palves@redhat.com>
10710 * inferiors.c (get_first_process): New function.
10711 * inferiors.h (get_first_process): New declaration.
10712 * remote-utils.c (read_ptid): Default to the first process in the
10713 list, instead of to the current thread's process.
10715 2015-08-24 Pedro Alves <palves@redhat.com>
10717 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
10718 * event-loop.c: Likewise.
10719 * remote-utils.c: Likewise.
10720 * tracepoint.c: Likewise.
10722 2015-08-24 Pedro Alves <palves@redhat.com>
10724 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
10727 2015-08-21 Pedro Alves <palves@redhat.com>
10729 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
10730 instead of literal 1.
10732 2015-08-21 Pedro Alves <palves@redhat.com>
10734 * tdesc.c (default_description): Explicitly zero-initialize.
10736 2015-08-21 Pedro Alves <palves@redhat.com>
10739 * inferiors.c (remove_thread): Discard any pending stop reply for
10741 * server.c (remove_all_on_match_pid): Rename to ...
10742 (remove_all_on_match_ptid): ... this. Work with a filter ptid
10744 (discard_queued_stop_replies): Change parameter to a ptid. Now
10746 (handle_v_kill, kill_inferior_callback, captured_main)
10747 (process_serial_event): Adjust.
10748 * server.h (discard_queued_stop_replies): Declare.
10750 2015-08-21 Pedro Alves <palves@redhat.com>
10752 * linux-low.c (wait_for_sigstop): Always switch to no thread
10753 selected if the previously current thread dies.
10754 * lynx-low.c (lynx_request_interrupt): Use the first thread's
10755 process instead of the current thread's.
10756 * remote-utils.c (input_interrupt): Don't check if there's no
10758 * server.c (gdb_read_memory, gdb_write_memory): If setting the
10759 current thread to the general thread fails, error out.
10760 (handle_qxfer_auxv, handle_qxfer_libraries)
10761 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
10762 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
10763 (handle_query): Check if there's a thread selected instead of
10764 checking whether there's any thread in the thread list.
10765 (handle_qxfer_threads, handle_qxfer_btrace)
10766 (handle_qxfer_btrace_conf): Don't error out early if there's no
10767 thread in the thread list.
10768 (handle_v_cont, myresume): Don't set the current thread to the
10770 (process_serial_event) <Hg handling>: Also set thread_id if the
10771 previous general thread is still alive.
10772 (process_serial_event) <g/G handling>: If setting the current
10773 thread to the general thread fails, error out.
10774 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
10775 thread's lwp instead of the current thread's.
10776 * target.c (set_desired_thread): If the desired thread was not
10777 found, leave the current thread pointing to NULL. Return an int
10778 (boolean) indicating success.
10779 * target.h (set_desired_thread): Change return type to int.
10781 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
10783 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
10784 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
10786 (ps_get_thread_area): New function.
10788 2015-08-19 Gary Benson <gbenson@redhat.com>
10790 * hostio.c (handle_pread): Do not attempt to read more data
10791 than hostio_reply_with_data can fit in a packet.
10793 2015-08-18 Joel Brobecker <brobecker@adacore.com>
10795 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
10797 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
10799 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
10801 2015-08-06 Pedro Alves <palves@redhat.com>
10803 * tracepoint.c (expr_eval_result): Now an int.
10805 2015-08-06 Pedro Alves <palves@redhat.com>
10807 * gdbthread.h (struct regcache): Forward declare.
10808 (struct thread_info) <regcache_data>: Now a struct regcache
10810 * inferiors.c (inferior_regcache_data)
10811 (set_inferior_regcache_data): Now work with struct regcache
10813 * inferiors.h (struct regcache): Forward declare.
10814 (inferior_regcache_data, set_inferior_regcache_data): Now work
10815 with struct regcache pointers.
10816 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
10817 (free_register_cache_thread): Remove struct regcache pointer
10820 2015-08-06 Pedro Alves <palves@redhat.com>
10822 * server.c (captured_main): On error, print the exception message
10823 to stderr, and if run_once is set, throw a quit.
10825 2015-08-06 Pedro Alves <palves@redhat.com>
10827 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
10828 the current thread.
10830 2015-08-06 Pedro Alves <palves@redhat.com>
10832 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
10833 reading beyond the passed in buffer length.
10835 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
10837 * tracepoint.c (symbol_list) <required>: Remove.
10839 2015-08-06 Pedro Alves <palves@redhat.com>
10841 * linux-low.c (handle_extended_wait): Set the fork child's suspend
10842 count if stopping and suspending threads.
10843 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
10844 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
10845 (linux_detach): Complete an ongoing step-over.
10846 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
10848 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
10849 (linux_wait_1): If passing a signal to the inferior after
10850 finishing a step-over, unsuspend and re-resume all lwps. If we
10851 see a single-step event but the thread should be continuing, don't
10852 pass the trap to gdb.
10853 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
10854 internal_error instead of gdb_assert.
10855 (enqueue_pending_signal): New function.
10856 (check_ptrace_stopped_lwp_gone): Add debug output.
10857 (start_step_over): Use internal_error instead of gdb_assert.
10858 (complete_ongoing_step_over): New function.
10859 (linux_resume_one_thread): Don't resume a suspended thread.
10860 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
10863 2015-08-06 Pedro Alves <palves@redhat.com>
10865 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
10866 (linux_thread_alive): Use lwp_is_marked_dead.
10867 (extended_event_reported): Delete.
10868 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
10869 instead of extended_event_reported.
10870 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
10872 (lwp_is_marked_dead): New function.
10873 (lwp_running): Use lwp_is_marked_dead.
10874 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
10877 2015-08-06 Pedro Alves <palves@redhat.com>
10879 * linux-low.c (linux_wait_1): Move fork event output out of the
10880 !report_to_gdb check. Pass event_child->waitstatus to
10881 target_waitstatus_to_string instead of ourstatus.
10883 2015-08-04 Yao Qi <yao.qi@linaro.org>
10885 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
10886 if current_thread is 32 bit.
10888 2015-08-04 Yao Qi <yao.qi@linaro.org>
10890 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
10891 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
10892 * server.c (extended_protocol): Remove "static".
10893 * server.h (extended_protocol): Declare it.
10895 2015-08-04 Yao Qi <yao.qi@linaro.org>
10897 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
10898 both aarch64 and aarch32.
10899 (aarch64_set_pc): Likewise.
10901 2015-08-04 Yao Qi <yao.qi@linaro.org>
10903 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
10904 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
10905 arm-with-neon.xml to srv_xmlfiles.
10906 * linux-aarch64-low.c: Include linux-aarch32-low.h.
10907 (is_64bit_tdesc): New function.
10908 (aarch64_linux_read_description): New function.
10909 (aarch64_arch_setup): Call aarch64_linux_read_description.
10910 (regs_info): Rename to regs_info_aarch64.
10911 (aarch64_regs_info): Return right regs_info.
10912 (initialize_low_arch): Call initialize_low_arch_aarch32.
10914 2015-08-04 Yao Qi <yao.qi@linaro.org>
10916 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
10917 * linux-aarch32-low.c: New file.
10918 * linux-aarch32-low.h: New file.
10919 * linux-arm-low.c (arm_fill_gregset): Move it to
10920 linux-aarch32-low.c.
10921 (arm_store_gregset): Likewise.
10922 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
10923 (arm_store_vfpregset): Call arm_store_vfpregset_num.
10924 (arm_arch_setup): Check if PTRACE_GETREGSET works.
10925 (regs_info): Rename to regs_info_arm.
10926 (arm_regs_info): Return regs_info_aarch32 if
10927 have_ptrace_getregset is 1 and target description is
10928 arm_with_neon or arm_with_vfpv3.
10929 (initialize_low_arch): Don't call init_registers_arm_with_neon.
10930 Call initialize_low_arch_aarch32 instead.
10932 2015-08-04 Yao Qi <yao.qi@linaro.org>
10934 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
10935 * linux-low.c: ... here.
10936 * linux-low.h (have_ptrace_getregset): Declare it.
10938 2015-08-04 Pedro Alves <palves@redhat.com>
10940 * thread-db.c (struct thread_db): Use new typedefs.
10941 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
10943 (disable_thread_event_reporting): Cast result of dlsym to
10944 destination function pointer type.
10945 (thread_db_mourn): Use td_ta_delete_ftype.
10947 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
10949 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
10951 (CDX_BREAKPOINT): Define for R2.
10952 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
10953 (the_low_target): Add comments.
10955 2015-07-30 Yao Qi <yao.qi@linaro.org>
10957 * linux-arm-low.c (arm_hwcap): Remove it.
10958 (arm_read_description): New local variable arm_hwcap. Don't
10959 set arm_hwcap to zero.
10961 2015-07-30 Yao Qi <yao.qi@linaro.org>
10963 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
10964 Use regcache->tdesc instead.
10965 (arm_store_wmmxregset): Likewise.
10966 (arm_fill_vfpregset): Likewise.
10967 (arm_store_vfpregset): Likewise.
10969 2015-07-30 Yao Qi <yao.qi@linaro.org>
10971 * linux-arm-low.c: Include arch/arm.h.
10972 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
10973 (arm_store_gregset): Likewise.
10975 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
10977 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
10978 ptrace's 4th parameter.
10980 2015-07-27 Yao Qi <yao.qi@linaro.org>
10982 * configure.srv (case aarch64*-*-linux*): Don't set
10985 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
10987 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
10989 * linux-arm-low.c: Likewise.
10990 * linux-cris-low.c: Likewise.
10991 * linux-crisv32-low.c: Likewise.
10992 * linux-low.c: Likewise.
10993 * linux-m68k-low.c: Likewise.
10994 * linux-mips-low.c: Likewise.
10995 * linux-nios2-low.c: Likewise.
10996 * linux-s390-low.c: Likewise.
10997 * linux-sparc-low.c: Likewise.
10998 * linux-tic6x-low.c: Likewise.
10999 * linux-tile-low.c: Likewise.
11000 * linux-x86-low.c: Likewise.
11002 2015-07-24 Pedro Alves <palves@redhat.com>
11004 * config.in: Regenerate.
11005 * configure: Regenerate.
11007 2015-07-24 Pedro Alves <palves@redhat.com>
11009 * acinclude.m4: Include ../ptrace.m4.
11010 * configure.ac: Call GDB_AC_PTRACE.
11011 * config.in, configure: Regenerate.
11013 2015-07-24 Yao Qi <yao.qi@linaro.org>
11015 * linux-low.c (linux_create_inferior): Remove setting to
11016 proc->priv->new_inferior.
11017 (linux_attach): Likewise.
11018 (linux_low_filter_event): Likewise.
11019 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
11021 2015-07-24 Yao Qi <yao.qi@linaro.org>
11023 * linux-low.c (linux_arch_setup): New function.
11024 (linux_low_filter_event): If proc->tdesc is NULL and
11025 proc->attached is true, call the_low_target.arch_setup.
11026 Otherwise, keep status pending, and return.
11027 (linux_resume_one_lwp_throw): Don't call get_pc if
11028 thread->while_stepping isn't NULL. Don't call
11029 get_thread_regcache if proc->tdesc is NULL.
11030 (need_step_over_p): Return 0 if proc->tdesc is NULL.
11031 (linux_target_ops): Install arch_setup.
11032 * server.c (start_inferior): Call the_target->arch_setup.
11033 * target.h (struct target_ops) <arch_setup>: New field.
11034 (target_arch_setup): New marco.
11035 * lynx-low.c (lynx_target_ops): Update.
11036 * nto-low.c (nto_target_ops): Update.
11037 * spu-low.c (spu_target_ops): Update.
11038 * win32-low.c (win32_target_ops): Update.
11040 2015-07-24 Yao Qi <yao.qi@linaro.org>
11042 * linux-low.c (linux_add_process): Don't set
11043 proc->priv->new_inferior.
11044 (linux_create_inferior): Set proc->priv->new_inferior to 1.
11045 (linux_attach): Likewise.
11047 2015-07-24 Yao Qi <yao.qi@linaro.org>
11049 * server.c (start_inferior): Code refactor.
11051 2015-07-24 Yao Qi <yao.qi@linaro.org>
11053 * server.c (process_serial_event): Set general_thread.
11055 2015-07-21 Yao Qi <yao.qi@linaro.org>
11057 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
11058 aarch64_linux_get_debug_reg_capacity.
11060 2015-07-17 Yao Qi <yao.qi@linaro.org>
11062 * Makefile.in (aarch64-linux-hw-point.o): New rule.
11063 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
11064 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
11065 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
11066 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
11067 (AARCH64_HWP_ALIGNMENT): Likewise.
11068 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
11069 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
11070 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
11071 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
11072 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
11073 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
11074 (struct aarch64_debug_reg_state): Likewise.
11075 (struct arch_lwp_info): Likewise.
11076 (aarch64_align_watchpoint): Likewise.
11077 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
11078 (aarch64_watchpoint_length): Likewise.
11079 (aarch64_point_encode_ctrl_reg): Likewise
11080 (aarch64_point_is_aligned): Likewise.
11081 (aarch64_align_watchpoint): Likewise.
11082 (aarch64_linux_set_debug_regs):
11083 (aarch64_dr_state_insert_one_point): Likewise.
11084 (aarch64_dr_state_remove_one_point): Likewise.
11085 (aarch64_handle_breakpoint): Likewise.
11086 (aarch64_handle_aligned_watchpoint): Likewise.
11087 (aarch64_handle_unaligned_watchpoint): Likewise.
11088 (aarch64_handle_watchpoint): Likewise.
11090 2015-07-17 Yao Qi <yao.qi@linaro.org>
11092 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
11093 and don't aarch64_get_debug_reg_state. All callers update.
11094 (aarch64_handle_aligned_watchpoint): Likewise.
11095 (aarch64_handle_unaligned_watchpoint): Likewise.
11096 (aarch64_handle_watchpoint): Likewise.
11097 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
11098 (aarch64_remove_point): Likewise.
11100 2015-07-17 Yao Qi <yao.qi@linaro.org>
11102 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
11104 (aarch64_handle_unaligned_watchpoint): Likewise.
11106 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
11108 Revert the previous 3 commits:
11109 Move gdb_regex* to common/
11110 Move linux_find_memory_regions_full & co.
11111 gdbserver build-id attribute generator
11113 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11114 Jan Kratochvil <jan.kratochvil@redhat.com>
11116 gdbserver build-id attribute generator.
11117 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
11118 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
11119 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
11121 (get_dynamic): Use find_pdhr to traverse program headers.
11122 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
11123 (compare_mapping_entry_range, struct find_memory_region_callback_data)
11124 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
11125 (get_hex_build_id): New.
11126 (linux_qxfer_libraries_svr4): Add optional build-id attribute
11127 to reply XML document.
11129 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11130 Jan Kratochvil <jan.kratochvil@redhat.com>
11132 * target.c: Include target/target-utils.h and fcntl.h.
11133 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
11134 (target_fileio_read_stralloc): New functions.
11136 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
11138 * Makefile.in (OBS): Add gdb_regex.o.
11139 (gdb_regex.o): New.
11140 * config.in: Rebuilt.
11141 * configure: Rebuilt.
11143 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11144 Jan Kratochvil <jan.kratochvil@redhat.com>
11146 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
11147 * Makefile.in (OBS): Add target-utils.o.
11148 (linux-maps.o, target-utils.o): New.
11149 * configure.srv (srv_linux_obj): Add linux-maps.o.
11151 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
11153 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
11154 function, return 1.
11155 (the_low_target): Install it.
11157 2015-07-14 Pedro Alves <palves@redhat.com>
11159 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
11160 Instead, ignore ECHILD, and throw an error for other errnos.
11162 2015-07-10 Pedro Alves <palves@redhat.com>
11164 * event-loop.c (struct callback_event) <data>: Change type to
11165 gdb_client_data instance instead of gdb_client_data pointer.
11166 (append_callback_event): Adjust.
11168 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
11170 * linux-aarch64-low.c: Add comments for each linux_target_ops
11171 method. Remove comments already covered in target_ops and
11172 linux_target_ops definitions.
11173 (the_low_target): Add comments for each unimplemented method.
11175 2015-07-09 Yao Qi <yao.qi@linaro.org>
11177 * linux-aarch64-low.c (aarch64_regmap): Remove.
11178 (aarch64_usrregs_info): Remove.
11179 (regs_info): Set field usrregs to NULL.
11181 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
11183 * linux-low.c: Include "rsp-low.h"
11184 (linux_low_encode_pt_config, linux_low_encode_raw): New.
11185 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
11186 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
11187 (handle_btrace_enable_pt): New.
11188 (handle_btrace_general_set): Support "pt".
11189 (handle_btrace_conf_general_set): Support "pt:size".
11191 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
11193 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
11196 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
11198 * linux-aarch64-low.c: Remove comment about endianness.
11199 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
11200 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
11203 2015-06-24 Gary Benson <gbenson@redhat.com>
11205 * linux-i386-ipa.c (stdint.h): Do not include.
11206 * lynx-i386-low.c (stdint.h): Likewise.
11207 * lynx-ppc-low.c (stdint.h): Likewise.
11208 * mem-break.c (stdint.h): Likewise.
11209 * thread-db.c (stdint.h): Likewise.
11210 * tracepoint.c (stdint.h): Likewise.
11211 * win32-low.c (stdint.h): Likewise.
11213 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
11215 * server.c (write_qxfer_response): Update call to
11216 remote_escape_output.
11218 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
11219 Jan Kratochvil <jan.kratochvil@redhat.com>
11221 Merge multiple hex conversions.
11222 * gdbreplay.c (tohex): Rename to 'fromhex'.
11223 (logchar): Use fromhex.
11225 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
11227 * server.c (handle_qxfer_libraries): Set `version' attribute for
11230 2015-06-10 Gary Benson <gbenson@redhat.com>
11232 * target.h (struct target_ops) <multifs_open>: New field.
11233 <multifs_unlink>: Likewise.
11234 <multifs_readlink>: Likewise.
11235 * linux-low.c (nat/linux-namespaces.h): New include.
11236 (linux_target_ops): Initialize the_target->multifs_open,
11237 the_target->multifs_unlink and the_target->multifs_readlink.
11238 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
11239 * hostio.c (hostio_fs_pid): New static variable.
11240 (hostio_handle_new_gdb_connection): New function.
11241 (handle_setfs): Likewise.
11242 (handle_open): Use the_target->multifs_open as appropriate.
11243 (handle_unlink): Use the_target->multifs_unlink as appropriate.
11244 (handle_readlink): Use the_target->multifs_readlink as
11246 (handle_vFile): Handle vFile:setfs packets.
11247 * server.c (handle_query): Call hostio_handle_new_gdb_connection
11248 after target_handle_new_gdb_connection.
11250 2015-06-10 Gary Benson <gbenson@redhat.com>
11252 * configure.ac (AC_CHECK_FUNCS): Add setns.
11253 * config.in: Regenerate.
11254 * configure: Likewise.
11255 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
11256 (linux-namespaces.o): New rule.
11257 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
11259 2015-06-09 Gary Benson <gbenson@redhat.com>
11261 * hostio.c (handle_open): Process mode argument with
11262 fileio_to_host_mode.
11264 2015-06-01 Yao Qi <yao.qi@linaro.org>
11266 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
11267 * linux-x86-low.c: Likewise.
11269 2015-05-28 Don Breazeal <donb@codesourcery.com>
11271 * linux-low.c (handle_extended_wait): Initialize
11272 thread_info.last_resume_kind for new fork children.
11274 2015-05-15 Pedro Alves <palves@redhat.com>
11276 * target.h (target_handle_new_gdb_connection): Rewrite using if
11277 wrapped in do/while.
11279 2015-05-14 Joel Brobecker <brobecker@adacore.com>
11281 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
11282 * configure, config.in: Regenerate.
11283 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
11286 2015-05-12 Don Breazeal <donb@codesourcery.com>
11288 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
11289 PTRACE_EVENT_VFORK_DONE.
11290 (linux_low_ptrace_options, extended_event_reported): Add vfork
11292 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
11293 and "vforkdone" for RSP 'T' Stop Reply Packet.
11294 * server.h (report_vfork_events): Declare
11297 2015-05-12 Don Breazeal <donb@codesourcery.com>
11299 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
11300 (the_low_target) <new_fork>: Initialize new member.
11301 * linux-arm-low.c (arm_new_fork): New function.
11302 (the_low_target) <new_fork>: Initialize new member.
11303 * linux-low.c (handle_extended_wait): Call new target function
11305 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
11306 * linux-mips-low.c (mips_add_watchpoint): New function
11307 extracted from mips_insert_point.
11308 (the_low_target) <new_fork>: Initialize new member.
11309 (mips_linux_new_fork): New function.
11310 (mips_insert_point): Call mips_add_watchpoint.
11311 * linux-x86-low.c (x86_linux_new_fork): New function.
11312 (the_low_target) <new_fork>: Initialize new member.
11314 2015-05-12 Don Breazeal <donb@codesourcery.com>
11316 * linux-low.c (handle_extended_wait): Implement return value,
11317 rename argument 'event_child' to 'event_lwp', handle
11318 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
11319 (linux_low_ptrace_options): New function.
11320 (linux_low_filter_event): Call linux_low_ptrace_options,
11321 use different argument fo linux_enable_event_reporting,
11322 use return value from handle_extended_wait.
11323 (extended_event_reported): New function.
11324 (linux_wait_1): Call extended_event_reported and set
11325 status to report fork events.
11326 (linux_write_memory): Add pid to debug message.
11327 (reset_lwp_ptrace_options_callback): New function.
11328 (linux_handle_new_gdb_connection): New function.
11329 (linux_target_ops): Initialize new structure member.
11330 * linux-low.h (struct lwp_info) <waitstatus>: New member.
11331 * lynx-low.c: Initialize new structure member.
11332 * remote-utils.c (prepare_resume_reply): Implement stop reason
11333 "fork" for "T" stop message.
11334 * server.c (handle_query): Call handle_new_gdb_connection.
11335 * server.h (report_fork_events): Declare global flag.
11336 * target.h (struct target_ops) <handle_new_gdb_connection>:
11338 (target_handle_new_gdb_connection): New macro.
11339 * win32-low.c: Initialize new structure member.
11341 2015-05-12 Don Breazeal <donb@codesourcery.com>
11343 * mem-break.c (APPEND_TO_LIST): Define macro.
11344 (clone_agent_expr): New function.
11345 (clone_one_breakpoint): New function.
11346 (clone_all_breakpoints): New function.
11347 * mem-break.h: Declare new functions.
11349 2015-05-12 Don Breazeal <donb@codesourcery.com>
11351 * linux-low.c (linux_supports_fork_events): New function.
11352 (linux_supports_vfork_events): New function.
11353 (linux_target_ops): Initialize new structure members.
11354 (initialize_low): Call linux_check_ptrace_features.
11355 * lynx-low.c (lynx_target_ops): Initialize new structure
11357 * server.c (report_fork_events, report_vfork_events):
11359 (handle_query): Add new features to qSupported packet and
11361 (captured_main): Initialize new global variables.
11362 * target.h (struct target_ops) <supports_fork_events>:
11364 <supports_vfork_events>: New member.
11365 (target_supports_fork_events): New macro.
11366 (target_supports_vfork_events): New macro.
11367 * win32-low.c (win32_target_ops): Initialize new structure
11370 2015-05-12 Gary Benson <gbenson@redhat.com>
11372 * server.c (handle_qxfer_exec_file): Use current process
11375 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
11377 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
11378 Remove HAVE_PTRACE_GETREGS conditionals.
11379 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
11380 instead of PTRACE_GETREGS and PTRACE_SETREGS.
11382 2015-05-08 Yao Qi <yao.qi@linaro.org>
11384 * linux-low.c (linux_supports_conditional_breakpoints): New
11386 (linux_target_ops): Install new target method.
11387 * lynx-low.c (lynx_target_ops): Install NULL hook for
11388 supports_conditional_breakpoints.
11389 * nto-low.c (nto_target_ops): Likewise.
11390 * spu-low.c (spu_target_ops): Likewise.
11391 * win32-low.c (win32_target_ops): Likewise.
11392 * server.c (handle_query): Check
11393 target_supports_conditional_breakpoints.
11394 * target.h (struct target_ops) <supports_conditional_breakpoints>:
11396 (target_supports_conditional_breakpoints): New macro.
11398 2015-05-06 Pedro Alves <palves@redhat.com>
11401 * server.c (start_inferior): If the process exits, mourn it.
11403 2015-04-21 Gary Benson <gbenson@redhat.com>
11405 * hostio.c (fileio_open_flags_to_host): Factored out to
11406 fileio_to_host_openflags in common/fileio.c. Single use
11409 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11411 * linux-xtensa-low.c (xtensa_fill_gregset)
11412 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
11415 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11417 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
11418 (regs_info): Replace usrregs pointer with NULL.
11420 2015-04-17 Gary Benson <gbenson@redhat.com>
11422 * target.h (struct target_ops) <pid_to_exec_file>: New field.
11423 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
11424 * server.c (handle_qxfer_exec_file): New function.
11425 (qxfer_packets): Add exec-file entry.
11426 (handle_query): Report qXfer:exec-file:read as supported packet.
11428 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
11430 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
11432 2015-04-09 Gary Benson <gbenson@redhat.com>
11434 * hostio-errno.c (errno_to_fileio_error): Remove function.
11435 Update caller to use remote_fileio_to_fio_error.
11437 2015-04-09 Yao Qi <yao.qi@linaro.org>
11439 * linux-low.c (linux_insert_point): Call
11440 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
11441 (linux_remove_point): Call remove_memory_breakpoint if type is
11443 * linux-x86-low.c (x86_insert_point): Don't call
11444 insert_memory_breakpoint.
11445 (x86_remove_point): Don't call remove_memory_breakpoint.
11447 2015-04-01 Pedro Alves <palves@redhat.com>
11448 Cleber Rosa <crosa@redhat.com>
11450 * server.c (gdbserver_usage): Reorganize and extend the usage
11453 2015-03-24 Pedro Alves <palves@redhat.com>
11455 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
11456 output. Also dump TRAP_TRACE.
11457 (linux_low_filter_event): In debug output, distinguish a
11458 resume_stop SIGSTOP from a delayed SIGSTOP.
11460 2015-03-24 Gary Benson <gbenson@redhat.com>
11462 * linux-x86-low.c (x86_linux_new_thread): Moved to
11464 (x86_linux_prepare_to_resume): Likewise.
11466 2015-03-24 Gary Benson <gbenson@redhat.com>
11468 * Makefile.in (x86-linux-dregs.o): New rule.
11469 * configure.srv: Add x86-linux-dregs.o to relevant targets.
11470 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
11471 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
11472 (x86_linux_dr_get): Likewise.
11473 (x86_linux_dr_set): Likewise.
11474 (update_debug_registers_callback): Likewise.
11475 (x86_linux_dr_set_addr): Likewise.
11476 (x86_linux_dr_get_addr): Likewise.
11477 (x86_linux_dr_set_control): Likewise.
11478 (x86_linux_dr_get_control): Likewise.
11479 (x86_linux_dr_get_status): Likewise.
11480 (x86_linux_update_debug_registers): Likewise.
11482 2015-03-24 Gary Benson <gbenson@redhat.com>
11484 * linux-x86-low.c (x86_linux_update_debug_registers):
11485 New function, factored out from...
11486 (x86_linux_prepare_to_resume): ...this.
11488 2015-03-24 Gary Benson <gbenson@redhat.com>
11490 * linux-x86-low.c (x86_linux_dr_get): Update comments.
11491 (x86_linux_dr_set): Likewise.
11492 (update_debug_registers_callback): Likewise.
11493 (x86_linux_dr_set_addr): Likewise.
11494 (x86_linux_dr_get_addr): Likewise.
11495 (x86_linux_dr_set_control): Likewise.
11496 (x86_linux_dr_get_control): Likewise.
11497 (x86_linux_dr_get_status): Likewise.
11498 (x86_linux_prepare_to_resume): Likewise.
11500 2015-03-24 Gary Benson <gbenson@redhat.com>
11502 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
11503 Use perror_with_name. Pass string through gettext.
11504 (x86_linux_dr_set): Likewise.
11506 2015-03-24 Gary Benson <gbenson@redhat.com>
11508 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
11509 (x86_linux_dr_set_addr): ...this.
11510 (x86_dr_low_get_addr): Rename to...
11511 (x86_linux_dr_get_addr): ...this.
11512 (x86_dr_low_set_control): Rename to...
11513 (x86_linux_dr_set_control): ...this.
11514 (x86_dr_low_get_control): Rename to...
11515 (x86_linux_dr_get_control): ...this.
11516 (x86_dr_low_get_status): Rename to...
11517 (x86_linux_dr_get_status): ...this.
11518 (x86_dr_low): Update with new function names.
11520 2015-03-24 Gary Benson <gbenson@redhat.com>
11522 * Makefile.in (x86-linux.o): New rule.
11523 * configure.srv: Add x86-linux.o to relevant targets.
11524 * linux-low.c (lwp_set_arch_private_info): New function.
11525 (lwp_arch_private_info): Likewise.
11526 * linux-x86-low.c: Include nat/x86-linux.h.
11527 (arch_lwp_info): Removed structure.
11528 (update_debug_registers_callback):
11529 Use lwp_set_debug_registers_changed.
11530 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
11531 and lwp_set_debug_registers_changed.
11532 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
11534 2015-03-24 Gary Benson <gbenson@redhat.com>
11536 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
11537 * linux-arm-low.c (arm_new_thread): Likewise.
11538 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
11539 * linux-mips-low.c (mips_linux_new_thread): Likewise.
11540 * linux-x86-low.c (x86_linux_new_thread): Likewise.
11541 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
11543 2015-03-24 Gary Benson <gbenson@redhat.com>
11545 * linux-low.c (ptid_of_lwp): New function.
11546 (lwp_is_stopped): Likewise.
11547 (lwp_stop_reason): Likewise.
11548 * linux-x86-low.c (update_debug_registers_callback):
11549 Use lwp_is_stopped.
11550 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
11553 2015-03-24 Gary Benson <gbenson@redhat.com>
11555 * linux-low.h (linux_stop_lwp): Remove declaration.
11557 2015-03-24 Gary Benson <gbenson@redhat.com>
11559 * linux-low.h: Include nat/linux-nat.h.
11560 * linux-low.c (iterate_over_lwps_args): New structure.
11561 (iterate_over_lwps_filter): New function.
11562 (iterate_over_lwps): Likewise.
11563 * linux-x86-low.c (update_debug_registers_callback):
11564 Update signature to what iterate_over_lwps expects.
11565 Remove PID check that iterate_over_lwps now performs.
11566 (x86_dr_low_set_addr): Use iterate_over_lwps.
11567 (x86_dr_low_set_control): Likewise.
11569 2015-03-24 Gary Benson <gbenson@redhat.com>
11571 * linux-x86-low.c (x86_debug_reg_state): New function.
11572 (x86_linux_prepare_to_resume): Use the above.
11574 2015-03-24 Gary Benson <gbenson@redhat.com>
11576 * linux-low.c (current_lwp_ptid): New function.
11577 * linux-x86-low.c: Include nat/linux-nat.h.
11578 (x86_dr_low_get_addr): Use current_lwp_ptid.
11579 (x86_dr_low_get_control): Likewise.
11580 (x86_dr_low_get_status): Likewise.
11582 2015-03-20 Pedro Alves <palves@redhat.com>
11584 * tracepoint.c (cmd_qtstatus): Make "str" const.
11586 2015-03-20 Pedro Alves <palves@redhat.com>
11588 * server.c (handle_general_set): Make "req_str" const.
11590 2015-03-19 Pedro Alves <palves@redhat.com>
11592 * linux-low.c (linux_resume_one_lwp): Rename to ...
11593 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
11594 instead call perror_with_name.
11595 (check_ptrace_stopped_lwp_gone): New function.
11596 (linux_resume_one_lwp): Reimplement as wrapper around
11597 linux_resume_one_lwp_throw that swallows errors if the LWP is
11600 2015-03-19 Pedro Alves <palves@redhat.com>
11602 * linux-low.c (count_events_callback, select_event_lwp_callback):
11603 No longer check whether the thread has resume_stop as last resume
11606 2015-03-19 Pedro Alves <palves@redhat.com>
11608 * linux-low.c (count_events_callback, select_event_lwp_callback):
11609 Use the lwp's status_pending_p field, not the thread's.
11611 2015-03-19 Pedro Alves <palves@redhat.com>
11613 * linux-low.c (select_event_lwp_callback): Update comments to
11614 no longer mention SIGTRAP.
11616 2015-03-18 Gary Benson <gbenson@redhat.com>
11618 * server.c (handle_query): Do not report vFile:fstat as supported.
11620 2015-03-11 Gary Benson <gbenson@redhat.com>
11622 * hostio.c (sys/types.h): New include.
11623 (sys/stat.h): Likewise.
11624 (common-remote-fileio.h): Likewise.
11625 (handle_fstat): New function.
11626 (handle_vFile): Handle vFile:fstat packets.
11628 2015-03-11 Gary Benson <gbenson@redhat.com>
11630 * configure.ac (AC_CHECK_MEMBERS): Add checks for
11631 struct stat.st_blocks and struct stat.st_blksize.
11632 * configure: Regenerate.
11633 * config.in: Likewise.
11634 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
11635 (OBS): Add common-remote-fileio.o.
11636 (common-remote-fileio.o): New rule.
11638 2015-03-09 Pedro Alves <palves@redhat.com>
11640 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
11641 'struct sockaddr' pointer in 'accept' call.
11643 2015-03-09 Pedro Alves <palves@redhat.com>
11646 2015-03-07 Pedro Alves <palves@redhat.com>
11647 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11648 or <winsock2.h> here. Instead include "gdb_socket.h".
11649 (remote_open): Use union gdb_sockaddr_u.
11650 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11651 or <winsock2.h> here. Instead include "gdb_socket.h".
11652 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11653 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11655 (init_named_socket, gdb_agent_helper_thread): Use union
11658 2015-03-07 Pedro Alves <palves@redhat.com>
11660 * configure.ac (build_warnings): Move
11661 -Wdeclaration-after-statement to the C-specific set.
11662 * configure: Regenerate.
11664 2015-03-07 Pedro Alves <palves@redhat.com>
11666 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11667 or <winsock2.h> here. Instead include "gdb_socket.h".
11668 (remote_open): Use union gdb_sockaddr_u.
11669 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11670 or <winsock2.h> here. Instead include "gdb_socket.h".
11671 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11672 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11674 (init_named_socket, gdb_agent_helper_thread): Use union
11677 2015-03-07 Pedro Alves <palves@redhat.com>
11679 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
11682 2015-03-06 Yao Qi <yao.qi@linaro.org>
11684 * linux-aarch64-low.c (aarch64_insert_point): Use
11685 show_debug_regs as a boolean.
11686 (aarch64_remove_point): Likewise.
11688 2015-03-05 Pedro Alves <palves@redhat.com>
11690 * lynx-low.c (lynx_target_ops): Install NULL hooks for
11691 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
11692 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
11693 * nto-low.c (nto_target_ops): Likewise.
11694 * spu-low.c (spu_target_ops): Likewise.
11695 * win32-low.c (win32_target_ops): Likewise.
11697 2015-03-04 Pedro Alves <palves@redhat.com>
11699 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
11700 Decide whether a breakpoint triggered based on the SIGTRAP's
11702 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
11703 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
11704 (linux_low_filter_event): Check for breakpoints before checking
11706 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
11708 (linux_stopped_by_sw_breakpoint)
11709 (linux_supports_stopped_by_sw_breakpoint)
11710 (linux_stopped_by_hw_breakpoint)
11711 (linux_supports_stopped_by_hw_breakpoint): New functions.
11712 (linux_target_ops): Install new target methods.
11714 2015-03-04 Pedro Alves <palves@redhat.com>
11716 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
11717 * server.c (swbreak_feature, hwbreak_feature): New globals.
11718 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
11719 (captured_main): Clear swbreak_feature and hwbreak_feature.
11720 * server.h (swbreak_feature, hwbreak_feature): Declare.
11721 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
11722 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
11723 supports_stopped_by_hw_breakpoint>: New fields.
11724 (target_supports_stopped_by_sw_breakpoint)
11725 (target_stopped_by_sw_breakpoint)
11726 (target_supports_stopped_by_hw_breakpoint)
11727 (target_stopped_by_hw_breakpoint): Declare.
11729 2015-03-04 Pedro Alves <palves@redhat.com>
11731 enum lwp_stop_reason -> enum target_stop_reason
11732 * linux-low.c (check_stopped_by_breakpoint): Adjust.
11733 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
11734 (linux_wait_1, stuck_in_jump_pad_callback)
11735 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
11736 (linux_stopped_by_watchpoint):
11737 * linux-low.h (enum lwp_stop_reason): Delete.
11738 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
11739 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11741 2015-03-04 Yao Qi <yao.qi@linaro.org>
11743 * Makefile.in (SFILES): Add linux-aarch64-low.c.
11745 2015-03-03 Gary Benson <gbenson@redhat.com>
11747 * hostio.c (handle_vFile): Fix prefix lengths.
11749 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
11751 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
11754 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
11756 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
11757 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
11758 (clean): Add "rm -f" for above C files.
11759 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
11760 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
11761 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
11762 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
11763 * linux-s390-low.c (HWCAP_S390_VX): New macro.
11764 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
11765 (init_registers_s390x_vx_linux64)
11766 (init_registers_s390x_tevx_linux64)
11767 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
11768 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
11770 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
11771 (s390_store_vxrs_high): New functions.
11772 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
11774 (s390_arch_setup): Add logic for selecting one of the new target
11775 descriptions. Activate the new vector regsets if applicable.
11776 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
11777 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
11778 and init_registers_s390x_tevx_linux64.
11780 2015-03-01 Pedro Alves <palves@redhat.com>
11782 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
11785 2015-02-27 Pedro Alves <palves@redhat.com>
11787 * linux-x86-low.c (u_debugreg_offset): New function.
11788 (x86_linux_dr_get, x86_linux_dr_set): Use it.
11790 2015-02-27 Pedro Alves <palves@redhat.com>
11792 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
11793 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
11794 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
11795 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
11796 (ps_lsetfpregs, ps_getpid)
11797 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
11798 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
11799 (ps_lsetxregs, ps_plog): Declare.
11801 2015-02-27 Pedro Alves <palves@redhat.com>
11803 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
11804 IP_AGENT_EXPORT_FUNC.
11805 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
11806 IP_AGENT_EXPORT_FUNC.
11807 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
11808 (IP_AGENT_EXPORT): Delete.
11809 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11810 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11811 (gdb_trampoline_buffer_error, collecting, gdb_collect)
11812 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
11813 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
11814 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
11815 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
11816 (traceframe_read_count, traceframe_write_count)
11817 (traceframes_created, trace_state_variables, get_raw_reg)
11818 (get_trace_state_variable_value, set_trace_state_variable_value)
11819 (ust_loaded, helper_thread_id, cmd_buf): Use
11820 IPA_SYM_EXPORTED_NAME.
11821 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
11822 (tracepoints) Use IP_AGENT_EXPORT_VAR.
11823 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
11824 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11825 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
11826 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
11827 EXTERN_C_PUSH/EXTERN_C_POP.
11828 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
11829 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
11830 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11831 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
11832 (traceframe_write_count, traceframe_read_count)
11833 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
11834 (about_to_request_buffer_space, get_trace_state_variable_value)
11835 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
11836 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
11837 EXTERN_C_PUSH/EXTERN_C_POP.
11838 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
11839 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
11840 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
11841 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11842 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11843 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11844 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
11845 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
11847 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
11848 (IP_AGENT_EXPORT_VAR_DECL): Define.
11849 (tracing): Declare.
11850 (gdb_agent_get_raw_reg): Declare.
11852 2015-02-27 Tom Tromey <tromey@redhat.com>
11853 Pedro Alves <palves@redhat.com>
11855 Rename symbols whose names are reserved C++ keywords throughout.
11857 2015-02-27 Pedro Alves <palves@redhat.com>
11859 * Makefile.in (COMPILER): New, get it from autoconf.
11860 (CXX): Get from autoconf instead.
11861 (COMPILE.pre): Use COMPILER.
11862 (CC-LD): Rename to ...
11863 (CC_LD): ... this. Use COMPILER.
11864 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
11865 (CXX_FOR_TARGET): Default to g++ instead of gcc.
11866 * acinclude.m4: Include build-with-cxx.m4.
11867 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
11868 Disable -Werror by default if building in C++ mode.
11869 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
11870 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
11871 the C++ compiler. Save/restore CXXFLAGS too.
11872 * configure: Regenerate.
11874 2015-02-27 Pedro Alves <palves@redhat.com>
11876 * acinclude.m4: Include libiberty.m4.
11877 * configure.ac: Call libiberty_INIT.
11878 * config.in, configure: Regenerate.
11880 2015-02-26 Pedro Alves <palves@redhat.com>
11882 * linux-low.c (linux_wait_1): When incrementing the PC past a
11883 program breakpoint always use the_low_target.breakpoint_len as
11884 increment, rather than the maximum between that and
11885 the_low_target.decr_pc_after_break.
11887 2015-02-23 Pedro Alves <palves@redhat.com>
11889 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
11890 thread was doing a step-over; always adjust the PC if
11891 we stepped over a permanent breakpoint.
11892 (linux_wait_1): If we stepped over breakpoint that was on top of a
11893 permanent breakpoint, manually advance the PC past it.
11895 2015-02-23 Pedro Alves <palves@redhat.com>
11897 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
11899 (x86_fill_gregset, x86_store_gregset): Use it when handling
11902 2015-02-20 Pedro Alves <palves@redhat.com>
11904 * thread-db.c: Include "nat/linux-procfs.h".
11905 (thread_db_init): Skip listing new threads if the kernel supports
11906 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
11908 2015-02-20 Pedro Alves <palves@redhat.com>
11910 * linux-low.c (status_pending_p_callback): Use ptid_match.
11912 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
11914 PR breakpoints/16812
11915 * linux-low.c (wstatus_maybe_breakpoint): Remove.
11916 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
11917 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
11919 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
11921 PR breakpoints/15956
11922 * tracepoint.c (cmd_qtinit): Add check for current_thread.
11924 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11926 * linux-low.c (linux_low_btrace_conf): Print size.
11927 * server.c (handle_btrace_conf_general_set): New.
11928 (hanle_general_set): Call handle_btrace_conf_general_set.
11929 (handle_query): Report Qbtrace-conf:bts:size as supported.
11931 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11933 * linux-low.c (linux_low_enable_btrace): Update parameters.
11934 (linux_low_btrace_conf): New.
11935 (linux_target_ops)<to_btrace_conf>: Initialize.
11936 * server.c (current_btrace_conf): New.
11937 (handle_btrace_enable): Rename to ...
11938 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
11939 to target_enable_btrace. Update comment. Update users.
11940 (handle_qxfer_btrace_conf): New.
11941 (qxfer_packets): Add btrace-conf entry.
11942 (handle_query): Report qXfer:btrace-conf:read as supported packet.
11943 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
11944 (target_ops)<read_btrace_conf>: New.
11945 (target_enable_btrace): Update parameters.
11946 (target_read_btrace_conf): New.
11948 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11950 * server.c (handle_btrace_general_set): Remove call to
11951 target_supports_btrace.
11952 (supported_btrace_packets): New.
11953 (handle_query): Call supported_btrace_packets.
11954 * target.h: include btrace-common.h.
11955 (btrace_target_info): Removed.
11956 (supports_btrace, target_supports_btrace): Update parameters.
11958 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11960 * Makefile.in (SFILES): Add common/btrace-common.c.
11961 (OBS): Add common/btrace-common.o.
11962 (btrace-common.o): Add build rules.
11963 * linux-low: Include btrace-common.h.
11964 (linux_low_read_btrace): Use struct btrace_data. Call
11965 btrace_data_init and btrace_data_fini.
11967 2015-02-06 Pedro Alves <palves@redhat.com>
11969 * thread-db.c (find_new_threads_callback): Add debug output.
11971 2015-02-04 Pedro Alves <palves@redhat.com>
11973 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
11974 (resume_stopped_resumed_lwps): New function.
11975 (linux_wait_for_event_filtered): Use it.
11977 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11979 * Makefile.in (SFILES): Add linux-personality.c.
11980 (linux-personality.o): New rule.
11981 * configure.srv (srv_linux_obj): Add linux-personality.o to the
11982 list of objects to be built.
11983 * linux-low.c: Include nat/linux-personality.h.
11984 (linux_create_inferior): Remove code to disable address space
11985 randomization (moved to ../nat/linux-personality.c). Create
11986 cleanup to disable address space randomization.
11988 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11990 * Makefile.in (posix-strerror.o): New rule.
11991 (mingw-strerror.o): Likewise.
11992 * configure: Regenerated.
11993 * configure.ac: Source file ../common/common.host. Initialize new
11994 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
11996 2015-01-14 Yao Qi <yao@codesourcery.com>
11998 * Makefile.in (SFILES): Add nat/ppc-linux.c.
11999 (ppc-linux.o): New rule.
12000 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
12001 * configure.ac: AC_CHECK_FUNCS(getauxval).
12002 * config.in: Re-generated.
12003 * configure: Re-generated.
12004 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
12005 ppc64_64bit_inferior_p
12007 2015-01-14 Yao Qi <yao@codesourcery.com>
12009 * linux-ppc-low.c: Include "nat/ppc-linux.h".
12010 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
12011 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
12012 (PT_ORIG_R3, PT_TRAP): Likewise.
12013 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
12014 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
12015 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
12017 2015-01-10 Joel Brobecker <brobecker@adacore.com>
12019 * i387-fp.c (i387_cache_to_xsave): In look over
12020 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
12021 zmmh_low_space field by use of zmmh_high_space.
12023 2015-01-09 Pedro Alves <palves@redhat.com>
12025 * linux-low.c (step_over_bkpt): Move higher up in the file.
12026 (handle_extended_wait): Don't store the stop_pc here.
12027 (get_stop_pc): Adjust comments and rename to ...
12028 (check_stopped_by_breakpoint): ... this. Record whether the LWP
12029 stopped for a software breakpoint or hardware breakpoint.
12030 (thread_still_has_status_pending_p): New function.
12031 (status_pending_p_callback): Use
12032 thread_still_has_status_pending_p. If the event is no longer
12033 interesting, resume the LWP.
12034 (handle_tracepoints): Add assert.
12035 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
12036 (wstatus_maybe_breakpoint): New function.
12037 (cancel_breakpoint): Delete function.
12038 (check_stopped_by_watchpoint): New function, factored out from
12039 linux_low_filter_event.
12040 (lp_status_maybe_breakpoint): Delete function.
12041 (linux_low_filter_event): Remove filter_ptid argument.
12042 Leave thread group exits pending here. Store the LWP's stop PC.
12043 Always leave events pending.
12044 (linux_wait_for_event_filtered): Pull all events out of the
12045 kernel, and leave them all pending.
12046 (count_events_callback, select_event_lwp_callback): Consider all
12048 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
12049 (select_event_lwp): Only give preference to the stepping LWP in
12050 all-stop mode. Adjust comments.
12051 (ignore_event): New function.
12052 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
12053 references to cancel_breakpoints. Adjust to renames. Also give
12054 equal priority to all LWPs that have had events in non-stop mode.
12055 If reporting a software breakpoint event, unadjust the LWP's PC.
12056 (linux_wait): If linux_wait_1 returned an ignored event, retry.
12057 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
12059 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
12060 (resume_status_pending_p): Use thread_still_has_status_pending_p.
12061 (linux_stopped_by_watchpoint): Adjust.
12062 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
12063 * linux-low.h (enum lwp_stop_reason): New.
12064 (struct lwp_info) <stop_pc>: Adjust comment.
12065 <stopped_by_watchpoint>: Delete field.
12066 <stop_reason>: New field.
12067 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
12068 * mem-break.c (software_breakpoint_inserted_here)
12069 (hardware_breakpoint_inserted_here): New function.
12070 * mem-break.h (software_breakpoint_inserted_here)
12071 (hardware_breakpoint_inserted_here): Declare.
12072 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
12073 (cancel_breakpoints): Delete.
12074 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
12075 (upload_fast_traceframes): Remove references to
12076 cancel_breakpoints.
12078 2015-01-09 Pedro Alves <palves@redhat.com>
12080 * thread-db.c (find_new_threads_callback): Ignore thread if the
12081 kernel thread ID is -1.
12083 2015-01-09 Pedro Alves <palves@redhat.com>
12085 * linux-low.c (linux_attach_fail_reason_string): Move to
12086 nat/linux-ptrace.c, and rename.
12087 (linux_attach_lwp): Update comment.
12088 (attach_proc_task_lwp_callback): New function.
12089 (linux_attach): Adjust to rename and use
12090 linux_proc_attach_tgid_threads.
12091 (linux_attach_fail_reason_string): Delete declaration.
12093 2015-01-01 Joel Brobecker <brobecker@adacore.com>
12095 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
12096 * server.c (gdbserver_version): Likewise.
12098 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
12100 * remote-utils.c: Include ctype.h.
12101 (input_interrupt): Explicitly handle the case when the char
12102 received is the NUL byte. Improve the printing of non-ASCII
12105 2014-12-16 Joel Brobecker <brobecker@adacore.com>
12107 * linux-low.c (linux_low_filter_event): Update call to
12108 linux_enable_event_reporting following the addition of
12109 a new parameter to that function.
12111 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
12114 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
12115 (AARCH64_FPCR_REGNO): Likewise.
12116 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
12117 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
12118 (aarch64_store_fpregset): Likewise.
12120 2014-12-15 Joel Brobecker <brobecker@adacore.com>
12122 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
12123 Remove FIXME comment about assumption about N.
12125 2014-12-13 Joel Brobecker <brobecker@adacore.com>
12127 * configure.ac: If large-file support is disabled in GDBserver,
12128 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
12129 * configure: Regenerate.
12131 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12133 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
12134 warning upon ENODATA from ptrace.
12135 * linux-s390-low.c (s390_store_tdb): New.
12136 (s390_regsets): Add regset for NT_S390_TDB.
12138 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12140 * linux-low.c (regsets_store_inferior_registers): Skip regsets
12141 without a fill_function.
12142 * linux-s390-low.c (s390_fill_last_break): Remove.
12143 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
12144 (s390_arch_setup): Use regset's size instead of fill_function for
12145 loop end condition.
12147 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12149 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
12150 the regset's store function when ptrace returned an error.
12151 * regcache.c (get_thread_regcache): Invalidate register cache
12152 before fetching inferior's registers.
12154 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12156 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
12157 while-loop as for-loop.
12158 (regsets_store_inferior_registers): Likewise.
12160 2014-11-28 Yao Qi <yao@codesourcery.com>
12162 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
12163 * config.in, configure: Re-generate.
12164 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
12167 2014-11-21 Yao Qi <yao@codesourcery.com>
12169 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
12170 (AC_CHECK_HEADERS): Remove malloc.h.
12171 * configure: Re-generated.
12172 * config.in: Re-generated.
12173 * server.h: Don't include alloca.h and malloc.h.
12174 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
12175 Don't include malloc.h.
12177 2014-11-17 Joel Brobecker <brobecker@adacore.com>
12179 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
12180 corresponding ERRNO check in same block.
12182 2014-11-12 Pedro Alves <palves@redhat.com>
12184 * server.c (cont_thread): Update comment.
12185 (start_inferior, attach_inferior): No longer clear cont_thread.
12186 (handle_v_cont): No longer set cont_thread.
12187 (captured_main): Clear cont_thread each time a GDB connects.
12189 2014-11-12 Pedro Alves <palves@redhat.com>
12191 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
12192 thread, and don't resume all threads if the Hc thread has exited.
12194 2014-11-12 Pedro Alves <palves@redhat.com>
12196 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
12197 the process group instead of to a specific LWP.
12199 2014-10-15 Pedro Alves <palves@redhat.com>
12202 * win32-arm-low.c (arm_set_thread_context): Remove current_event
12204 (arm_set_thread_context): Delete.
12205 (the_low_target): Adjust.
12206 * win32-i386-low.c (debug_registers_changed)
12207 (debug_registers_used): Delete.
12208 (update_debug_registers_callback): New function.
12209 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
12210 needing to update their debug registers.
12211 (win32_get_current_dr): New function.
12212 (x86_dr_low_get_addr, x86_dr_low_get_control)
12213 (x86_dr_low_get_status): Fetch the debug register from the thread
12215 (i386_initial_stuff): Adjust.
12216 (i386_get_thread_context): Remove current_event parameter. Don't
12217 clear debug_registers_changed nor copy DR values to
12219 (i386_set_thread_context): Delete.
12220 (i386_prepare_to_resume): New function.
12221 (i386_thread_added): Mark the thread as needing to update irs
12223 (the_low_target): Remove i386_set_thread_context and install
12224 i386_prepare_to_resume.
12225 * win32-low.c (win32_get_thread_context): Adjust.
12226 (win32_set_thread_context): Use SetThreadContext
12228 (win32_prepare_to_resume): New function.
12229 (win32_require_context): New function, factored out from ...
12230 (thread_rec): ... this.
12231 (continue_one_thread): Call win32_prepare_to_resume on each thread
12232 we're about to continue.
12233 (win32_resume): Call win32_prepare_to_resume on the event thread.
12234 * win32-low.h (struct win32_thread_info)
12235 <debug_registers_changed>: New field.
12236 (struct win32_target_ops): Change prototype of set_thread_context,
12237 delete set_thread_context and add prepare_to_resume.
12238 (win32_require_context): New declaration.
12240 2014-10-08 Gary Benson <gbenson@redhat.com>
12242 * server.h: Do not include common-exceptions.h.
12244 2014-10-08 Gary Benson <gbenson@redhat.com>
12246 * server.h: Do not include cleanups.h.
12248 2014-09-30 James Hogan <james.hogan@imgtec.com>
12250 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
12251 mips64-dsp-linux.c.
12253 2014-09-23 Yao Qi <yao@codesourcery.com>
12255 * linux-low.c (lp_status_maybe_breakpoint): New function.
12256 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
12257 (count_events_callback): Likewise.
12258 (select_event_lwp_callback): Likewise.
12259 (cancel_breakpoints_callback): Likewise.
12261 2014-09-19 Don Breazeal <donb@codesourcery.com>
12263 * linux-low.c (handle_extended_wait): Call
12264 linux_ptrace_get_extended_event.
12265 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
12266 linux_is_extended_waitstatus.
12268 2014-09-16 Joel Brobecker <brobecker@adacore.com>
12270 * Makefile.in (CPPFLAGS): Define.
12271 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
12272 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
12274 2014-09-16 Gary Benson <gbenson@redhat.com>
12276 * inferiors.h (current_inferior): Renamed as...
12277 (current_thread): New variable. All uses updated.
12278 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
12279 (maybe_move_out_of_jump_pad): Likewise.
12280 (cancel_breakpoint): Likewise.
12281 (linux_low_filter_event): Likewise.
12282 (wait_for_sigstop): Likewise.
12283 (linux_resume_one_lwp): Likewise.
12284 (need_step_over_p): Likewise.
12285 (start_step_over): Likewise.
12286 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
12287 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
12288 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
12289 and save_inferior as saved_thread.
12290 * regcache.c (get_thread_regcache): Renamed saved_inferior as
12292 (regcache_invalidate_thread): Likewise.
12293 * remote-utils.c (prepare_resume_reply): Likewise.
12294 * thread-db.c (thread_db_get_tls_address): Likewise.
12295 (disable_thread_event_reporting): Likewise.
12296 (remove_thread_event_breakpoints): Likewise.
12297 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
12299 * target.h (set_desired_inferior): Renamed as...
12300 (set_desired_thread): New declaration. All uses updated.
12301 * server.c (myresume): Updated comment to reference thread instead
12303 (handle_serial_event): Likewise.
12304 (handle_target_event): Likewise.
12306 2014-09-12 Tom Tromey <tromey@redhat.com>
12307 Gary Benson <gbenson@redhat.com>
12309 * regcache.h: Include common-regcache.h.
12310 (regcache_read_pc): Don't declare.
12311 * regcache.c (get_thread_regcache_for_ptid): New function.
12313 2014-09-11 Tom Tromey <tromey@redhat.com>
12314 Gary Benson <gbenson@redhat.com>
12316 * symbol.c: New file.
12317 * Makefile.in (SFILES): Add symbol.c.
12318 (OBS): Add symbol.o.
12320 2014-09-11 Gary Benson <gbenson@redhat.com>
12322 * target.c (target_stop_ptid, target_continue_ptid): New
12325 2014-09-11 Tom Tromey <tromey@redhat.com>
12326 Gary Benson <gbenson@redhat.com>
12328 * target.h: Include target/target.h.
12329 * target.c (target_read_memory, target_read_uint32)
12330 (target_write_memory): New functions.
12332 2014-09-11 Gary Benson <gbenson@redhat.com>
12334 * server.h (debug_hw_points): Don't declare.
12335 * server.c (debug_hw_points): Don't define. Replace all uses
12336 with show_debug_regs.
12337 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
12338 all uses with show_debug_regs.
12340 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
12342 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
12343 endianness into account.
12344 (ppc_supply_ptrace_register): Likewise.
12346 2014-09-03 James Hogan <james.hogan@imgtec.com>
12348 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
12349 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
12351 2014-09-03 Gary Benson <gbenson@redhat.com>
12353 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
12354 ALL_DEBUG_ADDRESS_REGISTERS.
12356 2014-09-02 Gary Benson <gbenson@redhat.com>
12358 * i386-low.h: Renamed as...
12359 * x86-low.h: New file. All type, function and variable name
12360 prefixes changed from "i386_" to "x86_". All references updated.
12361 * i386-low.c: Renamed as...
12362 * x86-low.c: New file. All type, function and variable name
12363 prefixes changed from "i386_" to "x86_". All references updated.
12365 2014-09-02 Gary Benson <gbenson@redhat.com>
12367 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
12368 (x86_linux_new_thread): Likewise.
12370 2014-08-29 Gary Benson <gbenson@redhat.com>
12372 * server.h (setjmp.h): Do not include.
12373 (toplevel): Do not declare.
12374 (common-exceptions.h): Include.
12375 (cleanups.h): Likewise.
12376 * server.c (toplevel): Do not define.
12377 (exit_code): New static global.
12378 (detach_or_kill_for_exit_cleanup): New function.
12379 (main): New function. Original main renamed to...
12380 (captured_main): New function.
12381 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
12383 2014-08-29 Gary Benson <gbenson@redhat.com>
12385 * Makefile.in (SFILES): Add common/common-exceptions.c.
12386 (OBS): Add common-exceptions.o.
12387 (common-exceptions.o): New rule.
12388 * utils.c (prepare_to_throw_exception): New function.
12390 2014-08-29 Gary Benson <gbenson@redhat.com>
12392 * config.in: Regenerate.
12393 * configure: Likewise.
12395 2014-08-29 Gary Benson <gbenson@redhat.com>
12397 * Makefile.in (SFILES): Add common/cleanups.c.
12399 (cleanups.o): New rule.
12401 2014-08-29 Gary Benson <gbenson@redhat.com>
12403 * utils.c (internal_vwarning): New function.
12405 2014-08-28 Gary Benson <gbenson@redhat.com>
12407 * utils.h (fatal): Remove declaration.
12408 * utils.c (fatal): Remove function.
12410 2014-08-28 Gary Benson <gbenson@redhat.com>
12412 * tracepoint.c (gdb_agent_init): Replace fatal with
12414 (initialize_tracepoint): Likewise.
12416 2014-08-28 Gary Benson <gbenson@redhat.com>
12418 * remote-utils.c (remote_prepare): Replace fatal with error.
12420 2014-08-28 Gary Benson <gbenson@redhat.com>
12422 * linux-low.c (linux_async): Replace fatal with warning.
12423 Tidy up and return.
12424 (linux_start_non_stop): Return -1 if linux_async failed.
12426 2014-08-28 Gary Benson <gbenson@redhat.com>
12428 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
12430 (i386_dr_low_get_addr): Remove vague comment.
12431 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
12434 2014-08-28 Gary Benson <gbenson@redhat.com>
12436 * inferiors.c (get_thread_process): Replace check with gdb_assert.
12437 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
12439 (linux_resume_one_lwp): Likewise.
12440 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
12442 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
12443 with internal_error.
12444 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
12445 (init_register_cache): Replace fatal with gdb_assert_not_reached.
12446 (find_register_by_name): Replace fatal with internal_error.
12447 (find_regno): Likewise.
12448 * tdesc.c (init_target_desc): Replace check with gdb_assert.
12449 * thread-db.c (thread_db_create_event): Likewise.
12450 (thread_db_load_search): Likewise.
12451 (try_thread_db_load_1): Likewise.
12452 * tracepoint.c (get_jump_space_head): Replace fatal with
12454 (claim_trampoline_space): Likewise.
12455 (have_fast_tracepoint_trampoline_buffer): Likewise.
12456 (cmd_qtstart): Likewise.
12457 (stop_tracing): Likewise.
12458 (fast_tracepoint_collecting): Likewise.
12459 (target_malloc): Likewise.
12460 (download_tracepoint): Likewise.
12461 (download_trace_state_variables): Replace check with gdb_assert.
12462 (upload_fast_traceframes): Replace fatal with internal_error.
12464 2014-08-19 Tom Tromey <tromey@redhat.com>
12465 Gary Benson <gbenson@redhat.com>
12467 * Makefile.in (SFILES): Add common/common-debug.c.
12468 (OBS): Add common-debug.o.
12469 (common-debug.o): New rule.
12470 * debug.h (debug_printf): Don't declare.
12471 * debug.c (debug_printf): Renamed and rewritten as...
12472 (debug_vprintf): New function.
12474 2014-08-19 Gary Benson <gbenson@redhat.com>
12476 * utils.h: Do not include print-utils.h.
12478 2014-08-19 Tom Tromey <tromey@redhat.com>
12479 Gary Benson <gbenson@redhat.com>
12481 * server.h: Add static assertion.
12482 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
12484 2014-08-19 Tom Tromey <tromey@redhat.com>
12485 Gary Benson <gbenson@redhat.com>
12487 * Makefile.in (SFILES): Add common/errors.c.
12488 (OBS): Add errors.o.
12489 (IPA_OBS): Add errors-ipa.o.
12490 (errors.o): New rule.
12491 (errors-ipa.o): Likewise.
12492 * utils.h (perror_with_name, error, warning): Don't declare.
12493 * utils.c (warning): Renamed and rewritten as...
12494 (vwarning): New function.
12495 (error): Renamed and rewritten as...
12496 (verror): New function.
12497 (internal_error): Renamed and rewritten as...
12498 (internal_verror): New function.
12500 2014-08-07 Gary Benson <gbenson@redhat.com>
12502 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
12503 * configure: Regenerate.
12504 * config.in: Likewise.
12505 * server.h: Do not include errno.h.
12506 * event-loop.c: Likewise.
12507 * hostio-errno.c: Likewise.
12508 * linux-low.c: Likewise.
12509 * remote-utils.c: Likewise.
12510 * spu-low.c: Likewise.
12511 * utils.c: Likewise.
12512 * gdbreplay.c: Unconditionally include errno.h.
12514 2014-08-07 Gary Benson <gbenson@redhat.com>
12516 * server.h: Do not include string.h.
12517 * event-loop.c: Likewise.
12518 * linux-low.c: Likewise.
12519 * regcache.c: Likewise.
12520 * remote-utils.c: Likewise.
12521 * spu-low.c: Likewise.
12522 * utils.c: Likewise.
12524 2014-08-07 Gary Benson <gbenson@redhat.com>
12526 * server.h: Do not include gdb_assert.h.
12528 2014-08-07 Gary Benson <gbenson@redhat.com>
12530 * server.h: Do not include common-utils.h.
12532 2014-08-07 Gary Benson <gbenson@redhat.com>
12534 * server.h: Do not include ptid.h.
12535 * notif.h: Likewise.
12537 2014-08-07 Gary Benson <gbenson@redhat.com>
12539 * server.h: Do not include gdb_locale.h.
12541 2014-08-07 Gary Benson <gbenson@redhat.com>
12543 * server.h: Do not include gdb/signals.h.
12544 * win32-low.c: Likewise.
12546 2014-08-07 Gary Benson <gbenson@redhat.com>
12548 * server.h: Do not include pathmax.h.
12550 2014-08-07 Gary Benson <gbenson@redhat.com>
12552 * server.h: Do not include libiberty.h.
12553 * linux-bfin-low.c: Likewise.
12555 2014-08-07 Gary Benson <gbenson@redhat.com>
12557 * server.h: Do not include ansidecl.h.
12559 2014-08-07 Gary Benson <gbenson@redhat.com>
12561 * linux-x86-low.c: Do not include stddef.h.
12562 * lynx-ppc-low.c: Likewise.
12563 * tracepoint.c: Likewise.
12565 2014-08-07 Gary Benson <gbenson@redhat.com>
12567 * server.h: Do not include stdarg.h.
12568 * nto-low.c: Likewise.
12570 2014-08-07 Gary Benson <gbenson@redhat.com>
12572 * server.h: Do not include stdlib.h.
12573 * inferiors.c: Likewise.
12574 * linux-low.c: Likewise.
12575 * regcache.c: Likewise.
12576 * spu-low.c: Likewise.
12577 * tracepoint.c: Likewise.
12578 * utils.c: Likewise.
12580 2014-08-07 Gary Benson <gbenson@redhat.com>
12582 * server.h: Do not include stdio.h.
12583 * linux-low.c: Likewise.
12584 * remote-utils.c: Likewise.
12585 * spu-low.c: Likewise.
12586 * utils.c: Likewise.
12587 * wincecompat.c: Likewise.
12589 2014-08-06 Gary Benson <gbenson@redhat.com>
12591 * regcache.c (init_register_cache): Move conditionals inside if.
12593 2014-08-06 Gary Benson <gbenson@redhat.com>
12595 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
12597 2014-07-31 Gary Benson <gbenson@redhat.com>
12599 * ax.h: Do not include server.h.
12600 * gdbthread.h: Likewise.
12601 * lynx-low.h: Likewise.
12602 * notif.h: Likewise.
12604 2014-07-30 Gary Benson <gbenson@redhat.com>
12606 * server.h: Include common-defs.h.
12607 Do not include config.h or build-gnulib-gdbserver/config.h.
12609 2014-07-30 Gary Benson <gbenson@redhat.com>
12611 * hostio-errno.c: Move server.h to top of includes list.
12612 * inferiors.c: Likewise.
12613 * linux-x86-low.c: Likewise.
12614 * notif.c: Include server.h.
12616 2014-07-24 Tom Tromey <tromey@redhat.com>
12617 Gary Benson <gbenson@redhat.com>
12619 * server.h (CORE_ADDR): Now unsigned.
12621 2014-07-16 Pedro Alves <palves@redhat.com>
12623 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
12625 2014-07-15 Pedro Alves <palves@redhat.com>
12627 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
12630 2014-07-11 Pedro Alves <palves@redhat.com>
12632 * linux-low.c (kill_wait_lwp): New function, based on
12633 kill_one_lwp_callback, but use my_waitpid directly.
12634 (kill_one_lwp_callback, linux_kill): Use it.
12636 2014-06-23 Pedro Alves <palves@redhat.com>
12638 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
12639 before setting DR0..DR3.
12641 2014-06-20 Gary Benson <gbenson@redhat.com>
12643 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
12644 * configure: Regenerated.
12645 * config.in: Likewise.
12647 2014-06-20 Gary Benson <gbenson@redhat.com>
12649 * Makefile.in (SFILES): Update locations for files moved
12650 from common to nat.
12651 (object file files): Reordered.
12653 2014-06-20 Gary Benson <gbenson@redhat.com>
12655 * i386-low.h (i386_dr_low_can_set_addr): Removed.
12656 (i386_dr_low_set_addr): Likewise.
12657 (i386_dr_low_get_addr): Likewise.
12658 (i386_dr_low_can_set_control): Likewise.
12659 (i386_dr_low_set_control): Likewise.
12660 (i386_dr_low_get_control): Likewise.
12661 (i386_dr_low_get_status): Likewise.
12662 (i386_get_debug_register_length): Likewise.
12663 * linux-x86-low.c (i386_dr_low_set_addr):
12664 Changed signature. Made static.
12665 (i386_dr_low_get_addr): Likewise.
12666 (i386_dr_low_set_control): Likewise.
12667 (i386_dr_low_get_control): Likewise.
12668 (i386_dr_low_get_status): Likewise.
12669 (i386_dr_low): New global variable.
12670 * win32-i386-low.c (i386_dr_low_set_addr):
12671 Changed signature. Made static.
12672 (i386_dr_low_get_addr): Likewise.
12673 (i386_dr_low_set_control): Likewise.
12674 (i386_dr_low_get_control): Likewise.
12675 (i386_dr_low_get_status): Likewise.
12676 (i386_dr_low): New global variable.
12678 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
12680 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
12681 * Makefile.in (AR, AR_FLAGS): Define.
12682 * configure: Regenerate.
12684 2014-06-19 Gary Benson <gbenson@redhat.com>
12686 * Makefile.in (i386-dregs.o): New rule.
12687 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
12688 * i386-low.c (target.h): Remove include.
12689 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
12690 (DR_CONTROL_SHIFT): Likewise.
12691 (DR_CONTROL_SIZE): Likewise.
12692 (DR_RW_EXECUTE): Likewise.
12693 (DR_RW_WRITE): Likewise.
12694 (DR_RW_READ): Likewise.
12695 (DR_RW_IORW): Likewise.
12696 (DR_LEN_1): Likewise.
12697 (DR_LEN_2): Likewise.
12698 (DR_LEN_4): Likewise.
12699 (DR_LEN_8): Likewise.
12700 (DR_LOCAL_ENABLE_SHIFT): Likewise.
12701 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
12702 (DR_ENABLE_SIZE): Likewise.
12703 (DR_LOCAL_SLOWDOWN): Likewise.
12704 (DR_GLOBAL_SLOWDOWN): Likewise.
12705 (DR_CONTROL_RESERVED): Likewise.
12706 (I386_DR_CONTROL_MASK): Likewise.
12707 (I386_DR_VACANT): Likewise.
12708 (I386_DR_LOCAL_ENABLE): Likewise.
12709 (I386_DR_GLOBAL_ENABLE): Likewise.
12710 (I386_DR_DISABLE): Likewise.
12711 (I386_DR_SET_RW_LEN): Likewise.
12712 (I386_DR_GET_RW_LEN): Likewise.
12713 (I386_DR_WATCH_HIT): Likewise.
12714 (i386_wp_op_t): Likewise.
12715 (i386_show_dr): Likewise.
12716 (i386_length_and_rw_bits): Likewise.
12717 (i386_insert_aligned_watchpoint): Likewise.
12718 (i386_remove_aligned_watchpoint): Likewise.
12719 (i386_handle_nonaligned_watchpoint): Likewise.
12720 i386_update_inferior_debug_regs(): Likewise.
12721 (i386_dr_insert_watchpoint): Likewise.
12722 (i386_dr_remove_watchpoint): Likewise.
12723 (i386_dr_region_ok_for_watchpoint): Likewise.
12724 (i386_dr_stopped_data_address): Likewise.
12725 (i386_dr_stopped_by_watchpoint): Likewise.
12727 2014-06-19 Gary Benson <gbenson@redhat.com>
12729 * i386-low.c (i386_dr_show): Renamed to
12730 i386_show_dr and made static. All uses updated.
12731 (i386_dr_length_and_rw_bits): Renamed to
12732 i386_length_and_rw_bits and made static.
12734 (i386_dr_insert_aligned_watchpoint): Renamed to
12735 i386_insert_aligned_watchpoint and made static.
12737 (i386_dr_remove_aligned_watchpoint): Renamed to
12738 i386_remove_aligned_watchpoint and made static.
12740 (i386_dr_update_inferior_debug_regs): Renamed to
12741 i386_update_inferior_debug_regs and made static.
12744 2014-06-18 Gary Benson <gbenson@redhat.com>
12746 * i386-low.h (i386_dr_low_can_set_addr): New macro.
12747 (i386_dr_low_can_set_control): Likewise.
12748 (i386_get_debug_register_length): Likewise.
12749 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
12750 (i386_dr_low_can_set_control): Likewise.
12751 (i386_get_debug_register_length): Likewise.
12753 2014-06-17 Gary Benson <gbenson@redhat.com>
12755 * i386-low.h (i386-dregs.h): New include.
12756 (DR_FIRSTADDR): Now in i386-dregs.h.
12757 (DR_LASTADDR): Likewise.
12758 (DR_NADDR): Likewise.
12759 (DR_STATUS): Likewise.
12760 (DR_CONTROL): Likewise.
12761 (i386_debug_reg_state): Likewise.
12762 (i386_dr_insert_watchpoint): Likewise.
12763 (i386_dr_remove_watchpoint): Likewise.
12764 (i386_dr_region_ok_for_watchpoint): Likewise.
12765 (i386_dr_stopped_data_address): Likewise.
12766 (i386_dr_stopped_by_watchpoint): Likewise.
12767 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
12769 2014-06-18 Gary Benson <gbenson@redhat.com>
12771 * i386-low.h (i386_low_insert_watchpoint): Renamed to
12772 i386_dr_insert_watchpoint.
12773 (i386_low_remove_watchpoint): Renamed to
12774 i386_dr_remove_watchpoint.
12775 (i386_low_region_ok_for_watchpoint): Renamed to
12776 i386_dr_region_ok_for_watchpoint.
12777 (i386_low_stopped_data_address): Renamed to
12778 i386_dr_stopped_data_address.
12779 (i386_low_stopped_by_watchpoint): Renamed to
12780 i386_dr_stopped_by_watchpoint.
12781 * i386-low.c (i386_show_dr): Renamed to
12782 i386_dr_show and made nonstatic. All uses updated.
12783 (i386_length_and_rw_bits): Renamed to
12784 i386_dr_length_and_rw_bits and made nonstatic.
12786 (i386_insert_aligned_watchpoint): Renamed to
12787 i386_dr_insert_aligned_watchpoint and made nonstatic.
12789 (i386_remove_aligned_watchpoint): Renamed to
12790 i386_dr_remove_aligned_watchpoint and made nonstatic.
12792 (i386_update_inferior_debug_regs): Renamed to
12793 i386_dr_update_inferior_debug_regs and made nonstatic.
12795 (i386_low_insert_watchpoint): Renamed to
12796 i386_dr_insert_watchpoint. All uses updated.
12797 (i386_low_remove_watchpoint): Renamed to
12798 i386_dr_remove_watchpoint. All uses updated.
12799 (i386_low_region_ok_for_watchpoint): Renamed to
12800 i386_dr_region_ok_for_watchpoint. All uses updated.
12801 (i386_low_stopped_data_address): Renamed to
12802 i386_dr_stopped_data_address. All uses updated.
12803 (i386_low_stopped_by_watchpoint): Renamed to
12804 i386_dr_stopped_by_watchpoint. All uses updated.
12806 2014-06-18 Gary Benson <gbenson@redhat.com>
12808 * i386-low.c (i386_dr_low_can_set_addr): New macro.
12809 (i386_dr_low_can_set_control): Likewise.
12810 (i386_insert_aligned_watchpoint): New check.
12812 2014-06-18 Gary Benson <gbenson@redhat.com>
12814 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
12817 2014-06-18 Gary Benson <gbenson@redhat.com>
12819 * i386-low.c (i386_length_and_rw_bits): Use internal_error
12820 instead of fatal and error.
12821 (i386_handle_nonaligned_watchpoint): Likewise.
12823 2014-06-18 Gary Benson <gbenson@redhat.com>
12825 * i386-low.c (i386_get_debug_register_length): New macro.
12826 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
12827 (i386_show_dr): Use debug_printf instead of fprintf. Use
12828 phex to format values.
12830 2014-06-18 Gary Benson <gbenson@redhat.com>
12832 * i386-low.h: Comment changes.
12833 * i386-low.c: Likewise.
12835 2014-06-18 Gary Benson <gbenson@redhat.com>
12837 * i386-low.c: Whitespace changes.
12839 2014-06-12 Tom Tromey <tromey@redhat.com>
12841 * utils.c (freeargv): Remove.
12843 2014-06-12 Tom Tromey <tromey@redhat.com>
12845 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
12846 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
12847 (parse_debug_format_options): Likewise.
12848 (gdbserver_usage): Likewise.
12849 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
12850 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
12851 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
12853 ($(LIBGNU)): Depend on libiberty.
12854 (all-lib): Recurse into all subdirs.
12855 (install-only): Invoke "install" target in subdirs.
12856 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
12858 * configure: Rebuild.
12859 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
12860 for vasprintf, vsnprintf, or gettimeofday.
12861 * configure.srv: Don't add safe-ctype.o or lbasename.o to
12864 2014-06-05 Joel Brobecker <brobecker@adacore.com>
12866 * development.sh: Delete.
12867 * Makefile.in (config.status): Adjust dependency on development.sh.
12868 * configure.ac: Adjust development.sh source call.
12869 * configure: Regenerate.
12871 2014-06-02 Pedro Alves <palves@redhat.com>
12873 * ax.c (gdb_free_agent_expr): New function.
12874 * ax.h (gdb_free_agent_expr): New declaration.
12875 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
12877 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
12879 (clear_breakpoint_conditions_and_commands): New function.
12880 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
12881 (clear_breakpoint_conditions_and_commands): New declaration.
12883 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
12885 * linux-aarch64-low.c (asm/ptrace.h): Include.
12887 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
12889 Fix TLS access for -static -pthread.
12890 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
12891 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
12892 (thread_db_load_search, try_thread_db_load_1): Initialize it.
12894 2014-05-20 Pedro Alves <palves@redhat.com>
12896 * linux-aarch64-low.c (aarch64_insert_point)
12897 (aarch64_remove_point): No longer check whether the type is
12898 supported here. Adjust to new interface.
12899 (the_low_target): Install aarch64_supports_z_point_type as
12900 supports_z_point_type method.
12901 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
12902 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
12903 instead of a Z packet char. Adjust.
12904 (arm_supports_z_point_type): New function.
12905 (arm_insert_point, arm_remove_point): Adjust to new interface.
12906 (the_low_target): Install arm_supports_z_point_type.
12907 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
12908 (cris_insert_point, cris_remove_point): Adjust to new interface.
12909 Don't check whether the type is supported here.
12910 (the_low_target): Install cris_supports_z_point_type.
12911 * linux-low.c (linux_supports_z_point_type): New function.
12912 (linux_insert_point, linux_remove_point): Adjust to new interface.
12913 * linux-low.h (struct linux_target_ops) <insert_point,
12914 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
12915 raw_breakpoint pointer parameter.
12916 <supports_z_point_type>: New method.
12917 * linux-mips-low.c (mips_supports_z_point_type): New function.
12918 (mips_insert_point, mips_remove_point): Adjust to new interface.
12919 Use mips_supports_z_point_type.
12920 (the_low_target): Install mips_supports_z_point_type.
12921 * linux-ppc-low.c (the_low_target): Install NULL as
12922 supports_z_point_type method.
12923 * linux-s390-low.c (the_low_target): Install NULL as
12924 supports_z_point_type method.
12925 * linux-sparc-low.c (the_low_target): Install NULL as
12926 supports_z_point_type method.
12927 * linux-x86-low.c (x86_supports_z_point_type): New function.
12928 (x86_insert_point): Adjust to new insert_point interface. Use
12929 insert_memory_breakpoint. Adjust to new
12930 i386_low_insert_watchpoint interface.
12931 (x86_remove_point): Adjust to remove_point interface. Use
12932 remove_memory_breakpoint. Adjust to new
12933 i386_low_remove_watchpoint interface.
12934 (the_low_target): Install x86_supports_z_point_type.
12935 * lynx-low.c (lynx_target_ops): Install NULL as
12936 supports_z_point_type callback.
12937 * nto-low.c (nto_supports_z_point_type): New.
12938 (nto_insert_point, nto_remove_point): Adjust to new interface.
12939 (nto_target_ops): Install nto_supports_z_point_type.
12940 * mem-break.c: Adjust intro comment.
12941 (struct raw_breakpoint) <raw_type, size>: New fields.
12942 <inserted>: Update comment.
12943 <shlib_disabled>: Delete field.
12944 (enum bkpt_type) <gdb_breakpoint>: Delete value.
12945 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
12946 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
12947 (raw_bkpt_type_to_target_hw_bp_type): New function.
12948 (find_enabled_raw_code_breakpoint_at): New function.
12949 (find_raw_breakpoint_at): New type and size parameters. Use them.
12950 (insert_memory_breakpoint): New function, based off
12951 set_raw_breakpoint_at.
12952 (remove_memory_breakpoint): New function.
12953 (set_raw_breakpoint_at): Reimplement.
12954 (set_breakpoint): New, based on set_breakpoint_at.
12955 (set_breakpoint_at): Reimplement.
12956 (delete_raw_breakpoint): Go through the_target->remove_point
12957 instead of assuming memory breakpoints.
12958 (find_gdb_breakpoint_at): Delete.
12959 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
12960 (find_gdb_breakpoint): New function.
12961 (set_gdb_breakpoint_at): Delete.
12962 (z_type_supported): New function.
12963 (set_gdb_breakpoint_1): New function, loosely based off
12964 set_gdb_breakpoint_at.
12965 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
12966 (delete_gdb_breakpoint_at): Delete.
12967 (delete_gdb_breakpoint_1): New function, loosely based off
12968 delete_gdb_breakpoint_at.
12969 (delete_gdb_breakpoint): New function.
12970 (clear_gdb_breakpoint_conditions): Rename to ...
12971 (clear_breakpoint_conditions): ... this. Don't handle a NULL
12973 (add_condition_to_breakpoint): Make static.
12974 (add_breakpoint_condition): Take a struct breakpoint pointer
12975 instead of an address. Adjust.
12976 (gdb_condition_true_at_breakpoint): Rename to ...
12977 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
12979 (gdb_condition_true_at_breakpoint): Reimplement.
12980 (add_breakpoint_commands): Take a struct breakpoint pointer
12981 instead of an address. Adjust.
12982 (gdb_no_commands_at_breakpoint): Rename to ...
12983 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
12984 parameter. Return true if no breakpoint was found. Change debug
12986 (gdb_no_commands_at_breakpoint): Reimplement.
12987 (run_breakpoint_commands): Rename to ...
12988 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
12989 and change return type to boolean.
12990 (run_breakpoint_commands): New function.
12991 (gdb_breakpoint_here): Also check for Z1 breakpoints.
12992 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
12993 breakpoint. Go through the_target->remove_point instead of
12994 assuming memory breakpoint.
12995 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
12996 software and hardware breakpoints.
12997 (reinsert_raw_breakpoint): Go through the_target->insert_point
12998 instead of assuming memory breakpoint.
12999 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
13000 software and hardware breakpoints.
13001 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
13002 Check both software and hardware breakpoints.
13003 (validate_inserted_breakpoint): Assert the breakpoint is a
13004 software breakpoint. Set the inserted flag to -1 instead of
13005 setting shlib_disabled.
13006 (delete_disabled_breakpoints): Adjust.
13007 (validate_breakpoints): Only validate software breakpoints.
13008 Adjust to inserted flag change.
13009 (check_mem_read, check_mem_write): Skip breakpoint types other
13010 than software breakpoints. Adjust to inserted flag change.
13011 * mem-break.h (enum raw_bkpt_type): New enum.
13012 (raw_breakpoint, struct process_info): Forward declare.
13013 (Z_packet_to_target_hw_bp_type): Delete declaration.
13014 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
13015 (set_gdb_breakpoint, delete_gdb_breakpoint)
13016 (clear_breakpoint_conditions): New declarations.
13017 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
13018 (breakpoint_inserted_here): Update comment.
13019 (add_breakpoint_condition, add_breakpoint_commands): Replace
13020 address parameter with a breakpoint pointer parameter.
13021 (gdb_breakpoint_here): Update comment.
13022 (delete_gdb_breakpoint_at): Delete.
13023 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
13024 * server.c (process_point_options): Take a struct breakpoint
13025 pointer instead of an address. Adjust.
13026 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
13027 delete_gdb_breakpoint.
13028 * spu-low.c (spu_target_ops): Install NULL as
13029 supports_z_point_type method.
13030 * target.h: Include mem-break.h.
13031 (struct target_ops) <prepare_to_access_memory>: Update comment.
13032 <supports_z_point_type>: New field.
13033 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
13034 instead of a char. Also take a raw breakpoint pointer.
13035 * win32-arm-low.c (the_low_target): Install NULL as
13036 supports_z_point_type.
13037 * win32-i386-low.c (i386_supports_z_point_type): New function.
13038 (i386_insert_point, i386_remove_point): Adjust to new interface.
13039 (the_low_target): Install i386_supports_z_point_type.
13040 * win32-low.c (win32_supports_z_point_type): New function.
13041 (win32_insert_point, win32_remove_point): Adjust to new interface.
13042 (win32_target_ops): Install win32_supports_z_point_type.
13043 * win32-low.h (struct win32_target_ops):
13044 <supports_z_point_type>: New method.
13045 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
13046 instead of a char. Also take a raw breakpoint pointer.
13048 2014-05-20 Pedro Alves <palves@redhat.com>
13050 * mem-break.h: Include break-common.h.
13051 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
13052 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
13053 (Z_packet_to_target_hw_bp_type): New declaration.
13054 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
13055 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
13056 (Z_PACKET_ACCESS_WP): Delete macros.
13057 (Z_packet_to_hw_type): Delete function.
13058 * i386-low.h: Don't include break-common.h here.
13059 (Z_packet_to_hw_type): Delete declaration.
13060 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
13061 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
13062 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
13063 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
13064 * linux-aarch64-low.c: Don't include break-common.h here.
13065 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
13066 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
13067 (Z_packet_to_target_hw_bp_type): Delete function.
13068 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
13070 (mips_insert_point, mips_remove_point): Use
13071 Z_packet_to_target_hw_bp_type.
13073 2014-05-20 Pedro Alves <palves@redhat.com>
13075 * linux-aarch64-low.c: Include break-common.h.
13076 (enum target_point_type): Delete.
13077 (Z_packet_to_point_type): Rename to ...
13078 (Z_packet_to_target_hw_bp_type): ... this, and return a
13079 target_hw_bp_type instead.
13080 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
13081 instead of an enum target_point_type.
13082 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
13084 (aarch64_dr_state_insert_one_point)
13085 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
13086 (aarch64_handle_aligned_watchpoint)
13087 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
13088 Take an enum target_hw_bp_type instead of an enum
13090 (aarch64_supports_z_point_type): New function.
13091 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
13092 use Z_packet_to_target_hw_bp_type.
13094 2014-05-20 Joel Brobecker <brobecker@adacore.com>
13096 * configure.ac: Only use -Werror by default when DEVELOPMENT
13098 * configure: Regenerate.
13100 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
13102 Fix gdbserver qGetTLSAddr for x86_64 -m32.
13103 * linux-x86-low.c (X86_64_USER_REGS): New.
13104 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
13106 2014-04-28 Yao Qi <yao@codesourcery.com>
13108 * Makefile.in (i386-avx512.c): Fix the typo of generated file
13111 2014-04-25 Pedro Alves <palves@redhat.com>
13114 * linux-low.c (linux_attach_fail_reason_string): New function.
13115 (linux_attach_lwp): Delete.
13116 (linux_attach_lwp_1): Rename to ...
13117 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
13118 argument. Remove "initial" parameter. Return int instead of
13119 void. Don't error or warn here.
13120 (linux_attach): Adjust to call linux_attach_lwp. Call error on
13121 failure to attach to the tgid. Call warning when failing to
13123 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
13124 argument. Remove "initial" parameter. Return int instead of
13125 void. Don't error or warn here.
13126 (linux_attach_fail_reason_string): New declaration.
13127 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
13128 interface change. Use linux_attach_fail_reason_string.
13130 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
13131 Walfred Tedeschi <walfred.tedeschi@intel.com>
13133 * Makefile.in: Added rules to handle new files
13134 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
13135 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
13136 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
13137 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
13138 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
13139 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
13140 x32-avx512-linux.o.
13141 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
13142 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
13143 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
13144 i386/x32-avx512.xml.
13145 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
13146 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
13147 i386/x32-avx512-linux.xml.
13148 * i387-fp.c (num_avx512_k_registers): New constant for number
13150 (num_avx512_zmmh_low_registers): New constant for number of
13151 lower ZMM registers (0-15).
13152 (num_avx512_zmmh_high_registers): New constant for number of
13153 higher ZMM registers (16-31).
13154 (num_avx512_ymmh_registers): New contant for number of higher
13155 YMM registers (ymm16-31 added by avx521 on x86_64).
13156 (num_avx512_xmm_registers): New constant for number of higher
13157 XMM registers (xmm16-31 added by AVX512 on x86_64).
13158 (struct i387_xsave): Add space for AVX512 registers.
13159 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
13160 Add code to handle AVX512 registers.
13161 (i387_xsave_to_cache): Add code to handle AVX512 registers.
13162 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
13163 prototypei from generated file.
13164 (tdesc_amd64_avx512_linux): Likewise.
13165 (init_registers_x32_avx512_linux): Likewise.
13166 (tdesc_x32_avx512_linux): Likewise.
13167 (init_registers_i386_avx512_linux): Likewise.
13168 (tdesc_i386_avx512_linux): Likewise.
13169 (x86_64_regmap): Add AVX512 registers.
13170 (x86_linux_read_description): Add code to handle AVX512 XSTATE
13172 (initialize_low_arch): Add code to initialize AVX512 registers.
13174 2014-04-23 Pedro Alves <palves@redhat.com>
13176 * mem-break.c (find_gdb_breakpoint_at): Make static.
13177 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
13179 2014-04-23 Pedro Alves <palves@redhat.com>
13181 * i386-low.c: Don't include break-common.h here.
13182 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
13183 prototype to take target_hw_bp_type as argument instead of a Z
13185 * i386-low.h: Include break-common.h here.
13186 (Z_packet_to_hw_type): Declare.
13187 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
13189 * linux-x86-low.c (x86_insert_point): Convert the packet number to
13190 a target_hw_bp_type before calling i386_low_insert_watchpoint.
13191 (x86_remove_point): Convert the packet number to a
13192 target_hw_bp_type before calling i386_low_remove_watchpoint.
13193 * win32-i386-low.c (i386_insert_point): Convert the packet number
13194 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
13195 (i386_remove_point): Convert the packet number to a
13196 target_hw_bp_type before calling i386_low_remove_watchpoint.
13198 2014-04-23 Pedro Alves <palves@redhat.com>
13200 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
13202 2014-04-10 Pedro Alves <palves@redhat.com>
13204 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
13205 Check if the condition or command is NULL before checking if the
13206 breakpoint is known. On success, return true.
13207 * mem-break.h (add_breakpoint_condition): Document return.
13208 (add_breakpoint_commands): Add describing comment.
13209 * server.c (skip_to_semicolon): New function.
13210 (process_point_options): Use it.
13212 2014-04-09 Pedro Alves <palves@redhat.com>
13214 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
13217 2014-02-27 Pedro Alves <palves@redhat.com>
13220 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
13222 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
13224 (last_thread_of_process_p): Take a PID argument instead of a
13226 (linux_wait_for_lwp): Delete.
13227 (num_lwps, check_zombie_leaders, not_stopped_callback): New
13229 (linux_low_filter_event): New function, party factored out from
13230 linux_wait_for_event.
13231 (linux_wait_for_event): Rename to ...
13232 (linux_wait_for_event_filtered): ... this. Add new filter ptid
13233 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
13234 sigsuspend. Check for zombie leaders.
13235 (linux_wait_for_event): Reimplement as wrapper around
13236 linux_wait_for_event_filtered.
13237 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
13238 a normal or signal exit is seen, it's the whole process exiting.
13239 (wait_for_sigstop): No longer a for_each_inferior callback.
13240 Rewrite on top of linux_wait_for_event_filtered.
13241 (stop_all_lwps): Call wait_for_sigstop directly.
13242 * server.c (resume, handle_target_event): Handle
13243 TARGET_WAITKIND_NO_RESUMED.
13245 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13247 * win32-low.c (psapi_get_dll_name,
13248 * win32_CreateToolhelp32Snapshot): Delete.
13249 (win32_CreateToolhelp32Snapshot, win32_Module32First)
13250 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
13252 (handle_load_dll): Add function description.
13253 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
13255 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13257 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
13259 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
13260 base address when calling win32_add_one_solib.
13261 (handle_load_dll): Delete local variable load_addr.
13262 Remove 0x1000 offset applied to DLL base address when calling
13263 win32_add_one_solib.
13264 (handle_unload_dll): Add comment.
13266 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13268 * win32-low.c (win32_add_all_dlls): Renames
13269 win32_ensure_ntdll_loaded. Rewrite function documentation.
13270 Adjust implementation to always load all DLLs.
13271 Add 0x1000 offset to DLL base address when calling
13272 win32_add_one_solib.
13273 (child_initialization_done): New static global.
13274 (do_initial_child_stuff): Set child_initialization_done to
13275 zero during child initialization, and 1 after. Replace call
13276 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
13278 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
13279 (handle_unload_dll): Add function documentation.
13280 (get_child_debug_event): Ignore load and unload DLL events
13281 during child initialization.
13283 2014-02-20 Doug Evans <dje@google.com>
13285 Remove global all_lwps.
13286 * inferiors.h (ptid_of): Move here from linux-low.h.
13287 (pid_of, lwpid_of): Ditto.
13288 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
13289 parameter is a struct thread_info * now.
13290 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
13291 directly. Pass &all_threads to find_inferior instead of &all_lwps.
13292 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
13294 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
13295 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
13296 * linux-arm-low.c (update_registers_callback): Update, "entry"
13297 parameter is a struct thread_info * now.
13298 Fetch lwpid from current_inferior directly.
13299 (arm_insert_point): Pass &all_threads to find_inferior instead of
13301 (arm_remove_point): Ditto.
13302 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
13303 (arm_prepare_to_resume): Fetch pid from thread.
13304 (arm_read_description): Fetch lwpid from current_inferior directly.
13305 * linux-low.c (all_lwps): Delete.
13306 (delete_lwp): Delete call to remove_inferior.
13307 (handle_extended_wait): Fetch lwpid from thread.
13308 (add_lwp): Don't set lwp->entry.id. Remove call to
13309 add_inferior_to_list.
13310 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
13311 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
13312 (kill_one_lwp_callback): Ditto.
13313 (linux_kill): Don't dereference NULL pointer.
13314 Fetch ptid,lwpid from thread.
13315 (get_detach_signal): Fetch ptid from thread.
13316 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
13317 Simplify call to regcache_invalidate_thread.
13318 (delete_lwp_callback): Update, "entry" parameter is a
13319 struct thread_info * now. Fetch pid from thread.
13320 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
13321 (status_pending_p_callback): Update, "entry" parameter is a
13322 struct thread_info * now. Fetch ptid from thread.
13323 (find_lwp_pid): Update, "entry" parameter is a
13324 struct thread_info * now.
13325 (linux_wait_for_lwp): Fetch pid from thread.
13326 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
13327 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
13328 (enqueue_one_deferred_signal): Fetch lwpid from thread.
13329 (dequeue_one_deferred_signal): Ditto.
13330 (cancel_breakpoint): Fetch ptid from current_inferior.
13331 (linux_wait_for_event): Pass &all_threads to find_inferior,
13332 not &all_lwps. Fetch ptid, lwpid from thread.
13333 (count_events_callback): Update, "entry" parameter is a
13334 struct thread_info * now.
13335 (select_singlestep_lwp_callback): Ditto.
13336 (select_event_lwp_callback): Ditto.
13337 (cancel_breakpoints_callback): Ditto.
13338 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
13340 (select_event_lwp): Ditto. Fetch ptid from event_thread.
13341 (unsuspend_one_lwp): Update, "entry" parameter is a
13342 struct thread_info * now.
13343 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
13345 (linux_stabilize_threads): Ditto. And for for_each_inferior.
13346 Fetch lwpid from thread, not lwp.
13347 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
13348 Pass &all_threads to find_inferior, not &all_lwps.
13349 (send_sigstop): Fetch lwpid from thread, not lwp.
13350 (send_sigstop_callback): Update, "entry" parameter is a
13351 struct thread_info * now.
13352 (suspend_and_send_sigstop_callback): Ditto.
13353 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
13354 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
13355 struct thread_info * now.
13356 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
13358 (lwp_running): Update, "entry" parameter is a
13359 struct thread_info * now.
13360 (stop_all_lwps): Fetch ptid from thread.
13361 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
13362 (linux_resume_one_lwp): Fetch lwpid from thread.
13363 (linux_set_resume_request): Update, "entry" parameter is a
13364 struct thread_info * now. Fetch pid, lwpid from thread.
13365 (resume_status_pending_p): Update, "entry" parameter is a
13366 struct thread_info * now.
13367 (need_step_over_p): Ditto. Fetch lwpid from thread.
13368 (start_step_over): Fetch lwpid from thread.
13369 (linux_resume_one_thread): Update, "entry" parameter is a
13370 struct thread_info * now. Fetch lwpid from thread.
13371 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
13372 (proceed_one_lwp): Update, "entry" parameter is a
13373 struct thread_info * now. Fetch lwpid from thread.
13374 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
13375 struct thread_info * now.
13376 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
13377 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
13378 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
13380 (regsets_store_inferior_registers): Ditto.
13381 (fetch_register, store_register): Ditto.
13382 (linux_read_memory, linux_write_memory): Ditto.
13383 (linux_request_interrupt): Ditto.
13384 (linux_read_auxv): Ditto.
13385 (linux_xfer_siginfo): Ditto.
13386 (linux_qxfer_spu): Ditto.
13387 (linux_qxfer_libraries_svr4): Ditto.
13388 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
13389 moved to inferiors.h.
13391 (get_thread_lwp): Update.
13392 (struct lwp_info): Delete member "entry". Simplify comment for
13394 (all_lwps): Delete.
13395 * linux-mips-low.c (mips_read_description): Fetch lwpid from
13396 current_inferior directly.
13397 (update_watch_registers_callback): Update, "entry" parameter is a
13398 struct thread_info * now. Fetch pid from thread.
13399 (mips_linux_prepare_to_resume): Fetch ptid from thread.
13400 (mips_insert_point): Fetch lwpid from current_inferior.
13401 Pass &all_threads to find_inferior, not &all_lwps.
13402 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
13403 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
13405 (mips_stopped_data_address): Ditto.
13406 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
13408 * linux-tile-low.c (tile_arch_setup): Ditto.
13409 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
13410 (update_debug_registers_callback): Update, "entry" parameter is a
13411 struct thread_info * now. Fetch pid from thread.
13412 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
13413 Pass &all_threads to find_inferior, not &all_lwps.
13414 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
13415 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
13416 Pass &all_threads to find_inferior, not &all_lwps.
13417 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
13418 (i386_dr_low_get_status): Ditto.
13419 (x86_linux_prepare_to_resume): Fetch ptid from thread.
13420 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
13421 (x86_linux_read_description): Ditto.
13422 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
13424 2014-02-20 Doug Evans <dje@google.com>
13426 * inferiors.c (get_first_inferior): Fix buglet.
13428 2014-02-19 Doug Evans <dje@google.com>
13430 * gdbthread.h (add_thread): Change result type to struct thread_info *.
13431 * inferiors.c (add_thread): Change result type to struct thread_info *.
13432 All callers updated.
13433 (add_lwp): Call add_thread here instead of in callers.
13434 All callers updated.
13435 * linux-low.h (get_lwp_thread): Rewrite.
13436 (struct lwp_info): New member "thread".
13438 2014-02-19 Doug Evans <dje@google.com>
13440 * linux-low.c (add_lwp): Change result to struct lwp_info *.
13441 All callers updated.
13443 2014-02-19 Doug Evans <dje@google.com>
13445 * inferiors.c (add_thread): Fix whitespace.
13447 2014-02-19 Doug Evans <dje@google.com>
13449 * dll.c (clear_dlls): Replace accessing list implemention details
13451 * gdbthread.h (get_first_thread): Declare.
13452 * inferiors.c (for_each_inferior_with_data): New function.
13453 (get_first_thread): New function.
13454 (find_thread_ptid): Simplify.
13455 (get_first_inferior): New function.
13456 (clear_list): Delete.
13457 (one_inferior_p): New function.
13458 (clear_inferior_list): New function.
13459 (clear_inferiors): Update.
13460 * inferiors.h (for_each_inferior_with_data): Declare.
13461 (clear_inferior_list): Declare.
13462 (one_inferior_p): Declare.
13463 (get_first_inferior): Declare.
13464 * linux-low.c (linux_wait_for_event): Replace accessing list
13465 implemention details with API function.
13466 * server.c (target_running): Ditto.
13467 (accumulate_file_name_length): New function.
13468 (emit_dll_description): New function.
13469 (handle_qxfer_libraries): Replace accessing list implemention
13470 details with API function.
13471 (handle_qxfer_threads_worker): New function.
13472 (handle_qxfer_threads_proper): Replace accessing list implemention
13473 details with API function.
13474 (handle_query): Ditto.
13475 (visit_actioned_threads_callback_ftype): New typedef.
13476 (visit_actioned_threads_data): New struct.
13477 (visit_actioned_threads): Rewrite to be find_inferior callback.
13478 (resume): Call find_inferior.
13479 (handle_status): Replace accessing list implemention
13480 details with API function.
13481 (process_serial_event): Replace accessing list implemention details
13483 * target.c (set_desired_inferior): Replace accessing list implemention
13484 details with API function.
13485 * tracepoint.c (same_process_p): New function.
13486 (gdb_agent_about_to_close): Replace accessing list implemention
13487 details with API function.
13488 * win32-low.c (child_delete_thread): Replace accessing list
13489 implemention details with API function.
13490 (match_dll_by_basename): New function.
13491 (dll_is_loaded_by_basename): New function.
13492 (win32_ensure_ntdll_loaded): Replace accessing list implemention
13493 details call to dll_is_loaded_by_basename.
13495 2014-02-19 Doug Evans <dje@google.com>
13497 * dll.h (struct dll_info): Add comment.
13498 * gdbthread.h (struct thread_info): Add comment.
13499 (current_ptid): Simplify.
13500 * inferiors.c (add_process): Update.
13501 (remove_process): Update.
13502 * inferiors.h (struct process_info): Rename member "head" to "entry".
13503 * linux-low.c (delete_lwp): Update.
13505 (last_thread_of_process_p): Update.
13506 (kill_one_lwp_callback, linux_kill): Update.
13507 (status_pending_p_callback): Update.
13508 (wait_for_sigstop): Update. Simplify read of ptid.
13509 (start_step_over): Update.
13510 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
13511 (get_lwp_thread): Update.
13512 (struct lwp_info): Rename member "head" to "entry".
13513 * regcache.h (inferior_list_entry): Delete.
13514 * server.c (kill_inferior_callback): Update.
13515 (detach_or_kill_inferior_callback): Update.
13516 (print_started_pid): Update.
13517 (print_attached_pid): Update.
13518 (process_serial_event): Simplify read of ptid.
13519 * thread-db.c (thread_db_create_event): Update.
13520 (thread_db_get_tls_address): Update.
13521 * win32-low.c (current_inferior_ptid): Simplify.
13523 2014-02-19 Tom Tromey <tromey@redhat.com>
13525 * target.h (struct target_ops) <supports_btrace>: Add target_ops
13527 (target_supports_btrace): Update.
13529 2014-02-14 Yao Qi <yao@codesourcery.com>
13531 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
13532 (rsp-low-ipa.o): New target.
13534 2014-02-12 Tom Tromey <tromey@redhat.com>
13536 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
13537 convert_ascii_to_int.
13538 * regcache.c (registers_to_string): Likewise.
13539 * remote-utils.c (decode_M_packet): Likewise.
13540 * server.c (process_serial_event): Likewise.
13542 2014-02-12 Tom Tromey <tromey@redhat.com>
13544 * server.c (handle_query, handle_v_run): Use hex2bin, not
13546 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
13548 2014-02-12 Tom Tromey <tromey@redhat.com>
13550 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
13551 convert_int_to_ascii.
13552 * regcache.c (registers_to_string, collect_register_as_string):
13554 * remote-utils.c (look_up_one_symbol, relocate_instruction):
13556 * server.c (process_serial_event): Likewise.
13557 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
13558 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
13560 2014-02-12 Tom Tromey <tromey@redhat.com>
13562 * remote-utils.c (look_up_one_symbol, monitor_output): Use
13563 bin2hex, not hexify.
13564 * tracepoint.c (cmd_qtstatus): Likewise.
13566 2014-02-12 Tom Tromey <tromey@redhat.com>
13568 * remote-utils.c (monitor_output): Pass explicit length to
13571 2014-02-12 Tom Tromey <tromey@redhat.com>
13573 * tracepoint.c: Include rsp-low.h.
13574 * server.c: Include rsp-low.h.
13575 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
13576 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
13578 * remote-utils.c: Include rsp-low.h.
13579 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
13580 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
13581 (convert_int_to_ascii, convert_ascii_to_int): Move to
13583 * regcache.c: Include rsp-low.h.
13584 * ax.c: Include rsp-low.h.
13585 * Makefile.in (SFILES): Add common/rsp-low.c.
13586 (OBS): Add rsp-low.o.
13587 (rsp-low.o): New target.
13589 2014-02-12 Tom Tromey <tromey@redhat.com>
13591 * utils.h (pulongest, plongest, phex_nz): Don't declare.
13592 Include print-utils.h.
13593 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
13594 (plongest, thirty_two, phex_nz): Remove.
13595 * Makefile.in (SFILES): Add common/print-utils.c.
13596 (OBS): Add print-utils.o.
13597 (print-utils-ipa.o): New target.
13598 (print-utils.o): New target.
13599 (IPA_OBJS): Add print-utils-ipa.o.
13601 2014-02-06 Tom Tromey <tromey@redhat.com>
13603 * Makefile.in (SFILES): Fix indentation.
13605 2014-02-05 Doug Evans <dje@google.com>
13607 * linux-low.c (linux_wait_for_event): Improve comment.
13608 (linux_wait_1): Keep current_inferior in sync with event_child.
13610 2014-01-22 Doug Evans <dje@google.com>
13612 * gdbthread.h (gdb_id_to_thread): Delete, unused.
13614 2014-01-22 Doug Evans <dje@google.com>
13616 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
13617 * configure: Regenerate.
13618 * config.in: Regenerate.
13619 * Makefile.in (SFILES): Add debug.c.
13620 (OBS): Add debug.o.
13621 * debug.c: New file.
13622 * debug.h: New file.
13623 * linux-aarch64-low.c (*): Update all debugging printfs to use
13624 debug_printf instead of fprintf.
13625 * linux-arm-low.c (*): Ditto.
13626 * linux-cris-low.c (*): Ditto.
13627 * linux-crisv32-low.c (*): Ditto.
13628 * linux-m32r-low.c (*): Ditto.
13629 * linux-sparc-low.c (*): Ditto.
13630 * linux-x86.c (*): Ditto.
13631 * linux-low.c (*): Ditto.
13632 (linux_wait_1): Add calls to debug_enter, debug_exit.
13633 (linux_wait): Remove redundant debugging printf.
13634 (stop_all_lwps): Add calls to debug_enter, debug_exit.
13635 (linux_resume, unstop_all_lwps): Ditto.
13636 * mem-break.c (*): Update all debugging printfs to use
13637 debug_printf instead of fprintf.
13638 * remote-utils.c (*): Ditto.
13639 * thread-db.c (*): Ditto.
13640 * server.c #include <ctype.h>, "gdb_vecs.h".
13641 (debug_threads): Moved to debug.c.
13642 (*): Update all debugging printfs to use debug_printf instead of
13644 (start_inferior): Replace call to fflush with call to debug_flush.
13645 (monitor_show_help): Mention set debug-format.
13646 (parse_debug_format_options): New function.
13647 (handle_monitor_command): Handle "monitor set debug-format".
13648 (gdbserver_usage): Mention --debug-format.
13649 (main): Parse --debug-format.
13650 * server.h (debug_threads): Declaration moved to debug.h.
13651 #include "debug.h".
13652 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
13653 trace_debug_1 that uses debug_printf.
13654 (tracepoint_look_up_symbols): Update all debugging printfs to use
13655 debug_printf instead of fprintf.
13657 2014-01-20 Baruch Siach <baruch@tkos.co.il>
13659 * linux-xtensa-low.c: Include asm/ptrace.h instead of
13662 2014-01-17 Pedro Alves <palves@redhat.com>
13665 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
13666 defined after including gdb_proc_service.h.
13668 2014-01-16 Doug Evans <dje@google.com>
13670 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
13671 (match_dll): Use it.
13673 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
13675 * target.h (target_ops) <read_btrace>: Change parameters and
13676 return type to allow error reporting.
13677 * server.c (handle_qxfer_btrace): Support delta reads. Pass
13678 trace reading errors on.
13679 * linux-low.c (linux_low_read_btrace): Pass trace reading
13681 (linux_low_disable_btrace): New.
13683 2014-01-15 Doug Evans <dje@google.com>
13685 * inferiors.c (thread_id_to_gdb_id): Delete.
13686 * inferiors.h (thread_id_to_gdb_id): Delete.
13688 2014-01-13 Eli Zaretskii <eliz@gnu.org>
13690 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
13691 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
13694 2014-01-08 Pedro Alves <palves@redhat.com>
13696 * server.c (handle_status): Don't discard previous queued stop
13697 replies or thread's pending status here.
13698 (main) <disconnection>: Do it here instead.
13700 2014-01-08 Pedro Alves <palves@redhat.com>
13702 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
13703 * server.c (visit_actioned_threads, handle_pending_status): New
13705 (handle_v_cont): Factor out parts to ...
13706 (resume): ... this new function. If in all-stop, and a thread
13707 being resumed has a pending status, report it without actually
13709 (myresume): Adjust to use the new 'resume' function.
13710 (clear_pending_status_callback, set_pending_status_callback)
13711 (find_status_pending_thread_callback): New functions.
13712 (handle_status): Handle the case of multiple threads having
13713 interesting statuses to report. Report threads' real last signal
13714 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
13715 with an interesting thread to report the status for, instead of
13716 always reporting the status of the first thread.
13718 2014-01-01 Joel Brobecker <brobecker@adacore.com>
13720 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
13721 * gdbreplay.c (gdbreplay_version): Likewise.
13723 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
13725 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
13726 iov.iov_len with the real length in use.
13728 2013-12-13 Joel Brobecker <brobecker@adacore.com>
13730 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
13731 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
13732 for all targets that use win32-low.c.
13733 * win32-low.c (win32_ensure_ntdll_loaded): New function.
13734 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
13736 2013-12-13 Pedro Alves <palves@redhat.com>
13738 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
13739 if equal to TARGET_WAITKIND_LOADED.
13740 * win32-low.c (cached_status): New static global.
13741 (win32_wait): Add declaration.
13742 (do_initial_child_stuff): Flush all initial pending debug events
13743 up to the initial breakpoint.
13744 (win32_wait): If CACHED_STATUS was set, return that instead
13745 of doing a real wait. Remove the code resuming the execution
13746 of the inferior after receiving a TARGET_WAITKIND_LOADED event
13747 during the initial phase. Also remove the code changing
13748 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
13749 TARGET_WAITKIND_STOPPED.
13751 2013-12-11 Yao Qi <yao@codesourcery.com>
13753 * notif.c (handle_notif_ack): Return 0 if no notification
13756 2013-11-20 Doug Evans <dje@google.com>
13758 * linux-low.c (linux_set_resume_request): Fix comment.
13760 2013-11-20 Doug Evans <dje@google.com>
13762 * linux-low.c (resume_status_pending_p): Tweak comment.
13764 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
13766 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
13767 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
13768 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
13769 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
13770 (srv_amd64_regobj): Add amd64-mpx.o.
13771 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
13772 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
13773 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
13774 * i387-fp.c (num_pl_bnd_register) Added constant.
13775 (num_pl_bnd_cfg_registers) Added constant.
13776 (struct i387_xsave) Added reserved area and MPX fields.
13777 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
13778 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
13780 (tdesc_i386_mpx_linux): Add MPX amd64 target.
13781 (init_registers_amd64_mpx_linux): Declare new function.
13782 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
13783 (x86_64_regmap): Add MPX registers.
13784 (x86_linux_read_description): Add MPX case.
13785 (initialize_low_arch): Initialize MPX targets.
13787 2013-11-18 Tom Tromey <tromey@redhat.com>
13789 * configure: Rebuild.
13790 * configure.ac: Don't check for stdlib.h.
13791 * gdbreplay.c: Unconditionally include stdlib.h.
13793 2013-11-18 Tom Tromey <tromey@redhat.com>
13795 * config.in: Rebuild.
13796 * configure: Rebuild.
13797 * configure.ac: Don't use AC_HEADER_DIRENT.
13799 2013-11-18 Tom Tromey <tromey@redhat.com>
13801 * server.h: Don't check HAVE_STRING_H.
13802 * gdbreplay.c: Don't check HAVE_STRING_H.
13803 * configure: Rebuild.
13805 2013-11-18 Tom Tromey <tromey@redhat.com>
13807 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
13810 2013-11-08 Tom Tromey <tromey@redhat.com>
13812 * configure, config.in: Rebuild.
13813 * configure.ac: Remove unused configury.
13815 2013-11-08 Tom Tromey <tromey@redhat.com>
13817 * acinclude.m4: Include common.m4, codeset.m4.
13818 * configure, config.in: Rebuild.
13819 * configure.ac: Use GDB_AC_COMMON.
13821 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
13823 * linux-s390-low.c (HWCAP_S390_TE): New define.
13824 (s390_arch_setup): Consider the TE field in the HWCAP for
13825 determining 'have_regset_tdb'.
13827 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
13830 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
13833 2013-10-02 Pedro Alves <palves@redhat.com>
13835 * server.c (process_serial_event): Don't output "GDBserver
13836 exiting" if GDB is connected through stdio.
13837 * target.c (mywait): Likewise, be silent if GDB is connected
13840 2013-10-01 Joel Brobecker <brobecker@adacore.com>
13842 * lynx-low.c (lynx_add_threads_after_attach): New function.
13843 (lynx_attach): Remove call to add_thread. Add call to
13844 lynx_add_threads_after_attach instead.
13846 2013-09-28 Mike Frysinger <vapier@gentoo.org>
13848 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
13849 * config.in, configure: Regenerated.
13851 2013-09-18 Yao Qi <yao@codesourcery.com>
13854 * server.c (start_inferior): Clear 'resume_info'.
13856 2013-09-16 Jiong Wang <jiwang@tilera.com>
13858 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
13861 2013-09-16 Jiong Wang <jiwang@tilera.com>
13863 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
13864 linux-tile-low.o to srv_tgtobj.
13866 2013-09-16 Will Newton <will.newton@linaro.org>
13868 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
13871 2013-09-06 Pedro Alves <palves@redhat.com>
13873 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
13874 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
13875 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
13876 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
13877 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
13878 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
13880 2013-09-06 Pedro Alves <palves@redhat.com>
13882 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
13883 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
13885 2013-09-06 Pedro Alves <palves@redhat.com>
13887 * linux-amd64-ipa.c: Include tracepoint.h.
13888 * linux-i386-ipa.c: Include tracepoint.h.
13890 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13892 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
13893 (ps_get_thread_area): New function.
13895 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13897 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
13898 (initialize_low_arch): Call init_registers_crisv32 rather than
13899 init_register_crisv32.
13901 2013-09-05 Pedro Alves <palves@redhat.com>
13903 * server.h (handle_vFile, hostio_last_error_from_errno): Move
13905 * hostio.h: ... this new file.
13906 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
13907 win32-low.c: Include hostio.h.
13909 2013-09-05 Pedro Alves <palves@redhat.com>
13911 * server.h (gdb_client_data, handler_func, callback_handler_func)
13912 (delete_file_handler, add_file_handler, append_callback_event)
13913 (delete_callback_event, start_event_loop, initialize_event_loop):
13914 Move to event-loop.h and include it.
13915 * event-loop.h: New file.
13917 2013-09-05 Pedro Alves <palves@redhat.com>
13919 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
13920 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
13921 (loaded_dll, unloaded_dll): Move to ...
13922 * dll.h: ... this new file.
13923 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
13925 2013-09-05 Pedro Alves <palves@redhat.com>
13927 * server.h (current_process, get_thread_process, all_processes)
13928 (add_inferior_to_list, for_each_inferior, current_inferior)
13929 (remove_inferior, add_process, remove_process, find_process_pid)
13930 (have_started_inferiors_p, have_attached_inferiors_p)
13931 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
13932 (clear_inferiors, find_inferior, find_inferior_id)
13933 (inferior_target_data, set_inferior_target_data)
13934 (inferior_regcache_data, set_inferior_regcache_data): Move to
13935 inferiors.h, and include it.
13936 * inferiors.h: New file.
13938 2013-09-05 Pedro Alves <palves@redhat.com>
13940 * server.h (struct emit_ops, current_insn_ptr, emit_error):
13944 2013-09-05 Pedro Alves <palves@redhat.com>
13946 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
13948 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
13949 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
13950 (handle_tracepoint_general_set, handle_tracepoint_query)
13951 (tracepoint_finished_step, tracepoint_was_hit)
13952 (release_while_stepping_state_list, current_traceframe)
13953 (in_readonly_region, traceframe_read_mem)
13954 (fetch_traceframe_registers, traceframe_read_sdata)
13955 (traceframe_read_info, struct fast_tpoint_collect_status)
13956 (fast_tracepoint_collecting, force_unlock_trace_buffer)
13957 (handle_tracepoit_bkpts, initialize_low_tracepoint)
13958 (supply_fast_tracepoint_registers)
13959 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
13960 (ipa_tdesc, claim_trampoline_space)
13961 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
13962 (agent_mem_read, agent_get_trace_state_variable_value)
13963 (agent_set_trace_state_variable_value, agent_tsv_read)
13964 (agent_mem_read_string, get_raw_reg_func_addr)
13965 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
13966 * tracepoint.h: ... this new file.
13968 2013-09-05 Pedro Alves <palves@redhat.com>
13970 * server.h (perror_with_name, error, fatal, warning, paddress)
13971 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
13973 * utils.h: New file.
13975 2013-09-05 Pedro Alves <palves@redhat.com>
13977 * server.h (remote_debug, noack_mode, transport_is_reliable)
13978 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
13979 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
13980 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
13981 (write_enn, initialize_async_io, enable_async_io)
13982 (disable_async_io, check_remote_input_interrupt_request)
13983 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
13984 (dead_thread_notify, prepare_resume_reply)
13985 (decode_address_to_semicolon, decode_address, decode_m_packet)
13986 (decode_M_packet, decode_X_packet, decode_xfer_write)
13987 (decode_search_memory_packet, unhexify, hexify)
13988 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
13989 (look_up_one_symbol, relocate_instruction)
13990 (monitor_output): Move to remote-utils.h, and include it.
13991 * remote-utils.h: New file.
13993 2013-09-05 Pedro Alves <palves@redhat.com>
13995 * server.h (_): Delete.
13997 2013-09-02 Pedro Alves <palves@redhat.com>
13999 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
14000 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
14002 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
14004 2013-09-02 Pierre Muller <muller@sourceware.org>
14006 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
14007 or WriteProcessMemory complete successfully and handle
14008 ERROR_PARTIAL_COPY error.
14010 2013-09-02 Pedro Alves <palves@redhat.com>
14012 * server.c (gdb_read_memory): Return -1 on traceframe memory read
14013 error instead of EIO.
14015 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14018 * linux-low.c: Include filestuff.h.
14019 (linux_create_inferior) <pid == 0>: Call close_most_fds.
14020 * lynx-low.c: Include filestuff.h.
14021 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
14022 * server.c: Include filestuff.h.
14023 (main): Call notice_open_fds.
14024 * spu-low.c: Include filestuff.h.
14025 (spu_create_inferior) <pid == 0>: Call close_most_fds.
14027 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
14029 * Makefile.in: Explain why ../target and ../nat are not
14030 listed as include file search paths.
14031 (linux-waitpid.o): New object file rule.
14032 * configure.srv (srv_native_linux_obj): New variable.
14033 Replace all occurrences of linux native object files with
14034 $srv_native_linux_obj.
14035 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
14036 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
14037 (linux_enable_event_reporting): Remove declaration.
14038 (my_waitpid): Moved to common/linux-waitpid.c.
14039 (linux_wait_for_event): Pass ptid when calling
14040 linux_enable_event_reporting.
14041 (linux_supports_tracefork_flag): Remove.
14042 (linux_enable_event_reporting): Likewise.
14043 (linux_tracefork_grandchild): Remove.
14044 (STACK_SIZE): Moved to common/linux-ptrace.c.
14045 (linux_tracefork_child): Remove.
14046 (linux_test_for_tracefork): Remove.
14047 (linux_look_up_symbols): Call linux_supports_traceclone.
14048 (initialize_low): Remove call to linux_test_for_tracefork.
14049 * linux-low.h (PTRACE_TYPE_ARG3): Move to
14050 common/linux-ptrace.h.
14051 (PTRACE_TYPE_ARG4): Likewise.
14052 Include linux-ptrace.h.
14054 2013-08-21 Pedro Alves <palves@redhat.com>
14056 * config.in: Renegerate.
14058 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
14060 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
14061 (SFILES): Remove $(srcdir)/common/target-common.c and
14062 add $(srcdir)/target/waitstatus.c.
14063 (OBS): Remove target-common.o and add waitstatus.o.
14064 (server_h): Remove $(srcdir)/../common/target-common.h and
14065 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
14066 and $(srcdir)/../target/waitstatus.h.
14067 (target-common.o): Remove.
14068 (waitstatus.o): New target object file.
14069 * target.h: Do not include target-common.h and
14070 include target/resume.h, target/wait.h and
14071 target/waitstatus.h.
14073 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
14075 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
14076 to PTRACE_TYPE_ARG3.
14077 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
14078 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
14080 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
14081 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
14083 2013-07-27 Jie Zhang <jie@codesourcery.com>
14084 Daniel Jacobowitz <dan@codesourcery.com>
14085 Yao Qi <yao@codesourcery.com>
14087 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
14088 (mips-linux-watch.o): New rule.
14089 (mips_linux_watch_h): New variable.
14090 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
14092 * linux-mips-low.c: Include mips-linux-watch.h.
14093 (struct arch_process_info, struct arch_lwp_info): New.
14094 (update_watch_registers_callback): New function.
14095 (mips_linux_new_process, mips_linux_new_thread) New functions.
14096 (mips_linux_prepare_to_resume, mips_insert_point): New
14098 (mips_remove_point, mips_stopped_by_watchpoint): New
14100 (rsp_bp_type_to_target_hw_bp_type): New function.
14101 (mips_stopped_data_address): New function.
14102 (the_low_target): Add watchpoint support functions.
14104 2013-07-27 Yao Qi <yao@codesourcery.com>
14106 * i386-low.c: Include break-common.h.
14107 (enum target_hw_bp_type): Remove.
14109 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
14111 * Makefile.in (SFILES): /common/target-common.c.
14112 (OBS): Add target-common.o.
14113 (server_h): Add $(srcdir)/../common/target-common.h.
14114 (target-common.o): New target.
14115 * server.c (queue_stop_reply_callback): Free
14116 status string after use.
14117 * target.c (target_waitstatus_to_string): Remove.
14118 * target.h: Include target-common.h.
14119 (resume_kind): Likewise.
14120 (target_waitkind): Likewise.
14121 (target_waitstatus): Likewise.
14122 (TARGET_WNOHANG): Likewise.
14124 2013-07-04 Yao Qi <yao@codesourcery.com>
14126 * Makefile.in (host_alias): Use @host_noncanonical@.
14127 (target_alias): Use @target_noncanonical@.
14128 * configure.ac: Use ACX_NONCANONICAL_TARGET and
14129 ACX_NONCANONICAL_HOST.
14130 * configure: Regenerated.
14133 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
14135 * configure.ac (version_host, version_target): Set and AC_SUBST them.
14136 * configure: Rebuild.
14137 * Makefile.in (version_host, version_target): Get from configure.
14138 (version.c): Use $(version_host) and $(version_target).
14140 2013-07-03 Pedro Alves <palves@redhat.com>
14142 * Makefile.in (config.status): Depend on development.sh.
14143 * acinclude.m4: Include libmcheck.m4.
14144 * configure: Regenerate.
14146 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
14148 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
14149 attribute inside the parentheses.
14150 (winapi_DebugSetProcessKillOnExit): Ditto.
14151 (winapi_DebugBreakProcess): Ditto.
14152 (winapi_GenerateConsoleCtrlEvent): Ditto.
14154 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
14156 * notif.h (notif_event): Add a dummy member to avoid compiler
14159 2013-07-01 Pedro Alves <palves@redhat.com>
14161 * hostio.c (HOSTIO_PATH_MAX): Define.
14162 (require_filename, handle_open, handle_unlink, handle_readlink):
14165 2013-07-01 Pedro Alves <palves@redhat.com>
14167 * server.h: Include "pathmax.h".
14168 * linux-low.c: Don't include sys/param.h.
14169 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
14171 * win32-low.c: Don't include sys/param.h.
14172 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
14174 2013-07-01 Pedro Alves <palves@redhat.com>
14176 * event-loop.c: Don't check HAVE_UNISTD_H before including
14178 * gdbreplay.c: Likewise.
14179 * remote-utils.c: Likewise.
14180 * server.c: Likewise.
14181 * configure.ac: Don't check for unistd.h.
14182 * configure: Regenerate.
14184 2013-06-28 Tom Tromey <tromey@redhat.com>
14186 * Makefile.in (version.c): Use version.in, not
14189 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
14191 * configure.ac (version_host, version_target): Set and AC_SUBST them.
14192 * configure: Rebuild.
14193 * Makefile.in (version_host, version_target): Get from configure.
14194 (version.c): Use $(version_host) and $(version_target).
14196 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
14198 Fix trace-status to output user name without trailing colon.
14199 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
14201 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
14203 Fix trace-status to output proper start-time and stop-time.
14204 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
14205 output start time and stop time in hex as gdb expects.
14207 2013-06-26 Pedro Alves <pedro@codesourcery.com>
14209 * tracepoint.c (build_traceframe_info_xml): Output trace state
14210 variables present in the trace buffer.
14212 2013-06-24 Tom Tromey <tromey@redhat.com>
14214 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
14216 (version.o): Remove.
14217 * gdbreplay.c: Include version.h.
14218 (version, host_name): Don't declare.
14219 * server.h: Include version.h.
14220 (version, host_name): Don't declare.
14222 2013-06-12 Pedro Alves <palves@redhat.com>
14224 * linux-x86-low.c (linux_is_elf64): Delete global.
14225 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
14226 with local linux_pid_exe_is_elf_64_file use.
14228 2013-06-11 Pedro Alves <palves@redhat.com>
14230 * linux-low.c (regset_disabled, disable_regset): New functions.
14231 (regsets_fetch_inferior_registers)
14232 (regsets_store_inferior_registers): Use them.
14233 (initialize_regsets_info); Don't allocate the disabled_regsets
14235 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
14238 2013-06-11 Pedro Alves <palves@redhat.com>
14240 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
14243 2013-06-11 Pedro Alves <palves@redhat.com>
14245 * linux-x86-low.c (initialize_low_arch): Call
14246 init_registers_x32_avx_linux.
14248 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
14250 Fix compatibility with Android Bionic.
14251 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
14254 2013-06-07 Pedro Alves <palves@redhat.com>
14257 * Makefile.in (OBS): Add tdesc.o.
14258 (IPA_OBJS): Add tdesc-ipa.o.
14259 (tdesc-ipa.o): New rule.
14260 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
14262 * linux-low.c (new_inferior): Delete.
14263 (disabled_regsets, num_regsets): Delete.
14264 (linux_add_process): Adjust to set the new per-process
14266 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
14267 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
14268 was a stop. When calling arch_setup, switch the current inferior
14269 to the thread that got an event.
14270 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
14271 (regsets_fetch_inferior_registers)
14272 (regsets_store_inferior_registers): New regsets_info parameter.
14274 (linux_register_in_regsets): New regs_info parameter. Adjust to
14276 (register_addr, fetch_register, store_register): New usrregs_info
14277 parameter. Adjust to use it.
14278 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
14279 parameter regs_info. Adjust to use it.
14280 (linux_fetch_registers): Get the current inferior's regs_info, and
14282 (linux_store_registers): Ditto.
14283 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
14284 (initialize_low): Don't initialize the target_regsets here. Call
14285 initialize_low_arch.
14286 * linux-low.h (target_regsets): Delete declaration.
14287 (struct regsets_info): New.
14288 (struct usrregs_info): New.
14289 (struct regs_info): New.
14290 (struct process_info_private) <new_inferior>: New field.
14291 (struct linux_target_ops): Delete the num_regs, regmap, and
14292 regset_bitmap fields. New field regs_info.
14293 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
14294 * i387-fp.c (num_xmm_registers): Delete.
14295 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
14296 calls to new interface.
14297 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
14298 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
14299 Infer the number of xmm registers from the regcache's target
14301 * i387-fp.h (num_xmm_registers): Delete.
14302 * inferiors.c (add_thread): Don't install the thread's regcache
14304 * proc-service.c (gregset_info): Fetch the current inferior's
14305 regs_info. Adjust to use it.
14306 * regcache.c: Include tdesc.h.
14307 (register_bytes, reg_defs, num_registers)
14308 (gdbserver_expedite_regs): Delete.
14309 (get_thread_regcache): If the thread doesn't have a regcache yet,
14310 create one, instead of aborting gdbserver.
14311 (regcache_invalidate_one): Rename to ...
14312 (regcache_invalidate_thread): ... this.
14313 (regcache_invalidate_one): New.
14314 (regcache_invalidate): Only invalidate registers of the current
14316 (init_register_cache): Add target_desc parameter, and use it.
14317 (new_register_cache): Ditto. Assert the target description has a
14318 non zero registers_size.
14319 (regcache_cpy): Add assertions. Adjust.
14320 (realloc_register_cache, set_register_cache): Delete.
14321 (registers_to_string, registers_from_string): Adjust.
14322 (find_register_by_name, find_regno, find_register_by_number)
14323 (register_cache_size): Add target_desc parameter, and use it.
14324 (free_register_cache_thread, free_register_cache_thread_one)
14325 (regcache_release, register_cache_size): New.
14326 (register_size): Add target_desc parameter, and use it.
14327 (register_data, supply_register, supply_register_zeroed)
14328 (supply_regblock, supply_register_by_name, collect_register)
14329 (collect_register_as_string, collect_register_by_name): Adjust.
14330 * regcache.h (struct target_desc): Forward declare.
14331 (struct regcache) <tdesc>: New field.
14332 (init_register_cache, new_register_cache): Add target_desc
14334 (regcache_invalidate_thread): Declare.
14335 (regcache_invalidate_one): Delete declaration.
14336 (regcache_release): Declare.
14337 (find_register_by_number, register_cache_size, register_size)
14338 (find_regno): Add target_desc parameter.
14339 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
14341 * remote-utils.c: Include tdesc.h.
14342 (outreg, prepare_resume_reply): Adjust.
14343 * server.c: Include tdesc.h.
14344 (gdbserver_xmltarget): Delete declaration.
14345 (get_features_xml, process_serial_event): Adjust.
14346 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
14348 (struct process_info) <tdesc>: New field.
14349 (ipa_tdesc): Declare.
14350 * tdesc.c: New file.
14351 * tdesc.h: New file.
14352 * tracepoint.c: Include tdesc.h.
14353 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
14354 (get_context_regcache): Adjust to pass ipa_tdesc down.
14355 (do_action_at_tracepoint): Adjust to get the register cache size
14356 from the context regcache's description.
14357 (traceframe_walk_blocks): Adjust to get the register cache size
14358 from the current trace frame's description.
14359 (traceframe_get_pc): Adjust to get current trace frame's
14360 description and pass it down.
14361 (gdb_collect): Adjust to get the register cache size from the
14363 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
14364 (gdbserver_xmltarget): Delete.
14365 (initialize_low_tracepoint): Set the ipa's target description.
14366 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
14367 (initialize_low_tracepoint): Set the ipa's target description.
14368 * linux-x86-low.c: Include tdesc.h.
14369 [__x86_64__] (is_64bit_tdesc): New.
14370 (ps_get_thread_area, x86_get_thread_area): Use it.
14371 (i386_cannot_store_register): Rename to ...
14372 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
14373 (i386_cannot_fetch_register): Rename to ...
14374 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
14375 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
14377 (target_regsets): Rename to ...
14378 (x86_regsets): ... this.
14379 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
14381 (x86_siginfo_fixup): Use is_64bit_tdesc.
14382 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
14383 (tdesc_x32_avx_linux, tdesc_x32_linux)
14384 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
14386 (x86_linux_update_xmltarget): Delete.
14387 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
14388 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
14389 (AMD64_LINUX_USER64_CS): New.
14390 (x86_linux_read_description): New, based on
14391 x86_linux_update_xmltarget.
14392 (same_process_callback): New.
14393 (x86_arch_setup_process_callback): New.
14394 (x86_linux_update_xmltarget): New.
14395 (x86_regsets_info): New.
14396 (amd64_linux_regs_info): New.
14397 (i386_linux_usrregs_info): New.
14398 (i386_linux_regs_info): New.
14399 (x86_linux_regs_info): New.
14400 (x86_arch_setup): Reimplement.
14401 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
14402 (x86_emit_ops): Ditto.
14403 (the_low_target): Adjust. Install x86_linux_regs_info,
14404 x86_cannot_fetch_register, and x86_cannot_store_register.
14405 (initialize_low_arch): New.
14406 * linux-ia64-low.c (tdesc_ia64): Declare.
14407 (ia64_fetch_register): Adjust.
14408 (ia64_usrregs_info, regs_info): New globals.
14409 (ia64_regs_info): New function.
14410 (the_low_target): Adjust.
14411 (initialize_low_arch): New function.
14412 * linux-sparc-low.c (tdesc_sparc64): Declare.
14413 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
14415 (sparc_arch_setup): New function.
14416 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
14417 (the_low_target): Adjust.
14418 (initialize_low_arch): New function.
14419 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
14420 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
14421 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
14422 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
14423 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
14424 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
14425 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
14426 (tdesc_powerpc_isa205_vsx64l): Declare.
14427 (ppc_cannot_store_register, ppc_collect_ptrace_register)
14428 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
14429 (ppc_set_pc, ppc_get_hwcap): Adjust.
14430 (ppc_usrregs_info): Forward declare.
14431 (!__powerpc64__) ppc_regmap_adjusted: New global.
14432 (ppc_arch_setup): Adjust to the current process'es target
14434 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
14435 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
14436 (ppc_store_evrregset): Adjust.
14437 (target_regsets): Rename to ...
14438 (ppc_regsets): ... this, and make static.
14439 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
14440 (ppc_regs_info): New function.
14441 (the_low_target): Adjust.
14442 (initialize_low_arch): New function.
14443 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
14444 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
14445 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
14446 (tdesc_s390x_linux64v2): Declare.
14447 (s390_collect_ptrace_register, s390_supply_ptrace_register)
14448 (s390_fill_gregset, s390_store_last_break): Adjust.
14449 (target_regsets): Rename to ...
14450 (s390_regsets): ... this, and make static.
14451 (s390_get_pc, s390_set_pc): Adjust.
14452 (s390_get_hwcap): New target_desc parameter, and use it.
14453 [__s390x__] (have_hwcap_s390_high_gprs): New global.
14454 (s390_arch_setup): Adjust to set the current process'es target
14455 description. Don't adjust the regmap.
14456 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
14457 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
14458 (regs_info_3264): New globals.
14459 (s390_regs_info): New function.
14460 (the_low_target): Adjust.
14461 (initialize_low_arch): New function.
14462 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
14463 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
14464 [__mips64] (init_registers_mips_linux)
14465 (init_registers_mips_dsp_linux): Delete defines.
14466 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
14467 (have_dsp): New global.
14468 (mips_read_description): New, based on mips_arch_setup.
14469 (mips_arch_setup): Reimplement.
14470 (get_usrregs_info): New function.
14471 (mips_cannot_fetch_register, mips_cannot_store_register)
14472 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
14473 (mips_fill_fpregset, mips_store_fpregset): Adjust.
14474 (target_regsets): Rename to ...
14475 (mips_regsets): ... this, and make static.
14476 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
14477 (dsp_regs_info, regs_info): New globals.
14478 (mips_regs_info): New function.
14479 (the_low_target): Adjust.
14480 (initialize_low_arch): New function.
14481 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
14482 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
14484 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
14485 (arm_read_description): New, with bits factored from
14487 (arm_arch_setup): Reimplement.
14488 (target_regsets): Rename to ...
14489 (arm_regsets): ... this, and make static.
14490 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
14491 (arm_regs_info): New function.
14492 (the_low_target): Adjust.
14493 (initialize_low_arch): New function.
14494 * linux-m68k-low.c (tdesc_m68k): Declare.
14495 (target_regsets): Rename to ...
14496 (m68k_regsets): ... this, and make static.
14497 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
14498 (m68k_regs_info): New function.
14499 (m68k_arch_setup): New function.
14500 (the_low_target): Adjust.
14501 (initialize_low_arch): New function.
14502 * linux-sh-low.c (tdesc_sharch): Declare.
14503 (target_regsets): Rename to ...
14504 (sh_regsets): ... this, and make static.
14505 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
14506 (sh_regs_info, sh_arch_setup): New functions.
14507 (the_low_target): Adjust.
14508 (initialize_low_arch): New function.
14509 * linux-bfin-low.c (tdesc_bfin): Declare.
14510 (bfin_arch_setup): New function.
14511 (bfin_usrregs_info, regs_info): New globals.
14512 (bfin_regs_info): New function.
14513 (the_low_target): Adjust.
14514 (initialize_low_arch): New function.
14515 * linux-cris-low.c (tdesc_cris): Declare.
14516 (cris_arch_setup): New function.
14517 (cris_usrregs_info, regs_info): New globals.
14518 (cris_regs_info): New function.
14519 (the_low_target): Adjust.
14520 (initialize_low_arch): New function.
14521 * linux-cris-low.c (tdesc_crisv32): Declare.
14522 (cris_arch_setup): New function.
14523 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
14524 (cris_regs_info): New function.
14525 (the_low_target): Adjust.
14526 (initialize_low_arch): New function.
14527 * linux-m32r-low.c (tdesc_m32r): Declare.
14528 (m32r_arch_setup): New function.
14529 (m32r_usrregs_info, regs_info): New globals.
14530 (m32r_regs_info): Adjust.
14531 (initialize_low_arch): New function.
14532 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
14533 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
14534 (tic6x_usrregs_info): Forward declare.
14535 (tic6x_read_description): New function, based on ...
14536 (tic6x_arch_setup): ... this. Reimplement.
14537 (target_regsets): Rename to ...
14538 (tic6x_regsets): ... this, and make static.
14539 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
14540 (tic6x_regs_info): New function.
14541 (the_low_target): Adjust.
14542 (initialize_low_arch): New function.
14543 * linux-xtensa-low.c (tdesc_xtensa): Declare.
14544 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
14545 (target_regsets): Rename to ...
14546 (xtensa_regsets): ... this, and make static.
14547 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
14549 (xtensa_arch_setup, xtensa_regs_info): New functions.
14550 (the_low_target): Adjust.
14551 (initialize_low_arch): New function.
14552 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
14553 (nios2_arch_setup): Set the current process'es tdesc.
14554 (target_regsets): Rename to ...
14555 (nios2_regsets): ... this.
14556 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
14557 (nios2_regs_info): New function.
14558 (the_low_target): Adjust.
14559 (initialize_low_arch): New function.
14560 * linux-aarch64-low.c (tdesc_aarch64): Declare.
14561 (aarch64_arch_setup): Set the current process'es tdesc.
14562 (target_regsets): Rename to ...
14563 (aarch64_regsets): ... this.
14564 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
14565 (aarch64_regs_info): New function.
14566 (the_low_target): Adjust.
14567 (initialize_low_arch): New function.
14568 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
14570 (target_regsets): Rename to ...
14571 (tile_regsets): ... this.
14572 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
14573 (tile_regs_info): New function.
14574 (tile_arch_setup): Set the current process'es tdesc.
14575 (the_low_target): Adjust.
14576 (initialize_low_arch): New function.
14577 * spu-low.c (tdesc_spu): Declare.
14578 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
14579 * win32-arm-low.c (tdesc_arm): Declare.
14580 (arm_arch_setup): New function.
14581 (the_low_target): Install arm_arch_setup instead of
14582 init_registers_arm.
14583 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
14584 (init_windows_x86): Rename to ...
14585 (i386_arch_setup): ... this. Set `win32_tdesc'.
14586 (the_low_target): Adjust.
14587 * win32-low.c (win32_tdesc): New global.
14588 (child_add_thread): Don't create the thread cache here.
14589 (do_initial_child_stuff): Set the new process'es tdesc.
14590 * win32-low.h (struct target_desc): Forward declare.
14591 (win32_tdesc): Declare.
14592 * lynx-i386-low.c (tdesc_i386): Declare global.
14593 (lynx_i386_arch_setup): Set `lynx_tdesc'.
14594 * lynx-low.c (lynx_tdesc): New global.
14595 (lynx_add_process): Set the new process'es tdesc.
14596 * lynx-low.h (struct target_desc): Forward declare.
14597 (lynx_tdesc): Declare global.
14598 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
14599 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
14600 * nto-low.c (nto_tdesc): New global.
14601 (do_attach): Set the new process'es tdesc.
14602 * nto-low.h (struct target_desc): Forward declare.
14603 (nto_tdesc): Declare.
14604 * nto-x86-low.c (tdesc_i386): Declare.
14605 (nto_x86_arch_setup): Set `nto_tdesc'.
14607 2013-06-04 Gary Benson <gbenson@redhat.com>
14609 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
14610 to qSupported response when appropriate.
14611 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
14612 with nonzero-length annex.
14613 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
14614 arguments supplied in annex.
14616 2013-05-31 Doug Evans <dje@google.com>
14619 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
14620 64 bits in 64-cross-32 environment.
14622 2013-05-28 Pedro Alves <palves@redhat.com>
14624 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
14625 (aarch64-without-fpu.c): Delete rule.
14626 * configure.srv (aarch64*-*-linux*): Remove references to
14627 aarch64-without-fpu.o and aarch64-without-fpu.xml.
14628 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
14631 2013-05-24 Pedro Alves <palves@redhat.com>
14633 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
14634 instead of strchr/decode_address. Error if the range isn't split
14635 with a ','. Don't assume there's be a ':' in the action.
14637 2013-05-23 Yao Qi <yao@codesourcery.com>
14638 Pedro Alves <palves@redhat.com>
14640 * linux-low.c (lwp_in_step_range): New function.
14641 (linux_wait_1): If the thread was range stepping and stopped
14642 outside the stepping range, report the stop to GDB. Otherwise,
14643 continue stepping. Add range stepping debug output.
14644 (linux_set_resume_request): Copy the step range from the resume
14645 request to the lwp.
14646 (linux_supports_range_stepping): New.
14647 (linux_target_ops) <supports_range_stepping>: Set to
14648 linux_supports_range_stepping.
14649 * linux-low.h (struct linux_target_ops)
14650 <supports_range_stepping>: New field.
14651 (struct lwp_info) <step_range_start, step_range_end>: New fields.
14652 * linux-x86-low.c (x86_supports_range_stepping): New.
14653 (the_low_target) <supports_range_stepping>: Set to
14654 x86_supports_range_stepping.
14655 * server.c (handle_v_cont): Handle 'r' action.
14656 (handle_v_requests): Append ";r" if the target supports range
14658 * target.h (struct thread_resume) <step_range_start,
14659 step_range_end>: New fields.
14660 (struct target_ops) <supports_range_stepping>:
14662 (target_supports_range_stepping): New macro.
14664 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14666 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
14667 confusion in comment.
14669 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14671 * lynx-low.c (struct process_info_private): New type.
14672 (lynx_add_process): New function.
14673 (lynx_create_inferior, lynx_attach): Replace calls to
14674 add_process by calls to lynx_add_process.
14675 (lynx_resume): If PTID is null, then try using
14676 current_process()->private->last_wait_event_ptid.
14678 (lynx_clear_inferiors): Delete. The contents of that function
14679 has been inlined in lynx_mourn;
14680 (lynx_wait_1): Save the ptid in the process's private data.
14681 (lynx_mourn): Free the process' private data. Replace call
14682 to lynx_clear_inferiors by call to clear_inferiors.
14684 2013-05-17 Yao Qi <yao@codesourcery.com>
14686 * i386-low.c (i386_length_and_rw_bits): Move the comment to
14689 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
14691 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
14692 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
14693 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
14694 PT_TEXT_END_ADDR guards. Update comments.
14695 (linux_target_op) <read_offsets>: Conditionally define to
14696 linux_read_offsets if the target is UCLIBC and if it defines
14697 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
14699 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
14700 Andrew Jenner <andrew@codesourcery.com>
14702 * Makefile.in (SFILES): Add linux-nios2-low.c.
14703 (clean): Add action to delete nios2-linux.c.
14704 (nios2-linux.c): New rule.
14705 * configure.srv: Add nios2*-*-linux*.
14706 * linux-nios2-low.c: New.
14708 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
14710 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
14712 2013-04-25 Hui Zhu <hui@codesourcery.com>
14715 * ax.c (ax_printf): Add fflush.
14717 2013-04-22 Tom Tromey <tromey@redhat.com>
14719 * Makefile.in (SFILES): Add filestuff.c.
14720 (OBS): Add filestuff.o.
14721 (filestuff.o): New target.
14722 * config.in, configure: Rebuild.
14723 * configure.ac: Check for fdwalk, pipe2.
14725 2013-04-17 Pedro Alves <palves@redhat.com>
14727 * configure.ac (USE_THREAD_DB): Delete variable.
14728 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
14729 Don't AC_SUBST USE_THREAD_DB.
14730 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
14731 * config.in, configure: Regenerate.
14733 2013-04-16 Pedro Alves <palves@redhat.com>
14735 * linux-low.h (struct lwp_info) <thread_known>: Move under
14736 the USE_THREAD_DB #ifdef.
14738 2013-04-16 Pedro Alves <palves@redhat.com>
14740 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
14741 (linux-low.o): Delete rule.
14742 * linux-low.h: Always include "gdb_thread_db.h" instead of
14743 conditionally including thread_db.h.
14744 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
14747 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14749 * Makefile.in (install-only): Fix make install regression.
14751 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
14753 Convert man pages to texinfo, new gdbinit.5 texinfo page.
14754 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
14756 * gdbserver.1: Remove.
14758 2013-03-22 Pedro Alves <palves@redhat.com>
14760 * linux-low.c (handle_extended_wait): Don't call
14761 linux_enable_event_reporting.
14763 2013-03-15 Tony Theodore <tonyt@logyst.com>
14766 * Makefile.in (SHELL): Use @SHELL@.
14768 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
14770 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
14773 2013-03-13 Joel Brobecker <brobecker@adacore.com>
14775 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
14776 Remove extraneous NULL element.
14778 2013-03-13 Yao Qi <yao@codesourcery.com>
14780 * tracepoint.c (traceframe_read_tsv): Look for the last matched
14781 'V' block in trace frame.
14783 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14785 * target.h (struct target_ops): Add btrace ops.
14786 (target_supports_btrace): New macro.
14787 (target_enable_btrace): New macro.
14788 (target_disable_btrace): New macro.
14789 (target_read_btrace): New macro.
14790 * gdbthread.h (struct thread_info): Add btrace field.
14791 * server.c: Include btrace-common.h.
14792 (handle_btrace_general_set): New function.
14793 (handle_btrace_enable): New function.
14794 (handle_btrace_disable): New function.
14795 (handle_general_set): Call handle_btrace_general_set.
14796 (handle_qxfer_btrace): New function.
14797 (struct qxfer qxfer_packets[]): Add btrace entry.
14798 * inferiors.c (remove_thread): Disable btrace.
14799 * linux-low: Include linux-btrace.h.
14800 (linux_low_enable_btrace): New function.
14801 (linux_low_read_btrace): New function.
14802 (linux_target_ops): Add btrace ops.
14803 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
14804 Add srv_linux_btrace=yes.
14805 (x86_64-*-linux*): Add linux-btrace.o.
14806 Add srv_linux_btrace=yes.
14807 * configure.ac: Define HAVE_LINUX_BTRACE.
14808 * config.in: Regenerated.
14809 * configure: Regenerated.
14811 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14813 * server.c (handle_qxfer): Preserve error message if -3 is
14815 (qxfer): Document the -3 return value.
14817 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14819 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
14820 (linux_btrace_h): New variable.
14821 (linux-btrace.o): New rule.
14823 2013-03-08 Stan Shebs <stan@codesourcery.com>
14824 Hafiz Abid Qadeer <abidh@codesourcery.com>
14826 * tracepoint.c (trace_buffer_size): New global.
14827 (DEFAULT_TRACE_BUFFER_SIZE): New define.
14828 (init_trace_buffer): Change to one-argument function. Allocate
14829 trace buffer memory.
14830 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
14831 handle QTBuffer:size packet.
14832 (cmd_bigqtbuffer_size): New function.
14833 (initialize_tracepoint): Call init_trace_buffer with
14834 DEFAULT_TRACE_BUFFER_SIZE.
14835 * server.c (handle_query): Add QTBuffer:size in the
14838 2013-03-07 Yao Qi <yao@codesourcery.com>
14840 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
14841 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
14843 (cmd_qtsp): Adjust condition. Do post increment.
14844 Set cur_action and cur_step_action back to 0.
14846 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
14849 * linux-low.c (linux_write_memory): Return early success if LEN is
14852 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
14854 * configure.srv: Add x86_64-*-cygwin* as target.
14856 2013-02-28 Tom Tromey <tromey@redhat.com>
14858 * configure.ac: Invoke AC_SYS_LARGEFILE.
14859 * configure, config.in: Rebuild.
14861 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
14863 * win32-low.c: Throughout, fix format strings and casts of
14864 printf-like functions to avoid type related warnings on all
14866 (get_child_debug_event): Print dwDebugEventCode as hex since
14867 that's how it's usually documented.
14869 2013-02-28 Yao Qi <yao@codesourcery.com>
14871 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
14874 2013-02-27 Jiong Wang <jiwang@tilera.com>
14876 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
14877 (reg-tilegx32.c): New rule.
14878 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
14879 * linux-tile-low.c (tile_arch_setup): New function. Invoke
14880 different register info initializer according to elf class.
14881 (init_registers_tilgx32): New function. The tilegx32 register info
14883 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
14884 (tile_store_gregset): Likewise.
14886 2013-02-27 Yao Qi <yao@codesourcery.com>
14888 * server.c (process_point_options): Print debug message when
14889 debug_threads is true.
14891 2013-02-26 Yao Qi <yao@codesourcery.com>
14893 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
14895 2013-02-19 Pedro Alves <palves@redhat.com>
14896 Kai Tietz <ktietz@redhat.com>
14900 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
14901 instead of strtoul to extract address from packet.
14902 (process_serial_event) <'z'>: Likewise.
14904 2013-02-18 Yao Qi <yao@codesourcery.com>
14906 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
14908 2013-02-14 Pedro Alves <palves@redhat.com>
14912 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
14913 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
14915 2013-02-14 Pedro Alves <palves@redhat.com>
14917 * tracepoint.c (cmd_qtdpsrc): Use savestring.
14919 2013-02-14 Pedro Alves <palves@redhat.com>
14921 * tracepoint.c (save_string): Delete.
14922 (add_tracepoint_action): Use savestring instead of save_string.
14924 2013-02-12 Pedro Alves <palves@redhat.com>
14926 * linux-xtensa-low.c: Ditto.
14927 * xtensa-xtregs.c: Ditto.
14929 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
14931 * thread-db.c (thread_db_get_tls_address): NULL pointer check
14934 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14936 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
14937 aarch64_num_wp_regs and aarch64_num_bp_regs to
14938 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
14940 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14942 * linux-aarch64-low.c (ps_get_thread_area): Replace
14943 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
14945 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
14946 Marcus Shawcroft <marcus.shawcroft@arm.com>
14947 Nigel Stephens <nigel.stephens@arm.com>
14948 Yufeng Zhang <yufeng.zhang@arm.com>
14950 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
14951 (aarch64.c, aarch64-without-fpu.c): New targets.
14952 * configure.srv (aarch64*-*-linux*): New.
14953 * linux-aarch64-low.c: New file.
14955 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
14957 * linux-low.c (handle_extended_wait, linux_create_inferior)
14958 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
14959 (dequeue_one_deferred_signal, linux_resume_one_thread)
14960 (fetch_register, linux_write_memory, linux_enable_event_reporting)
14961 (linux_tracefork_grandchild, linux_test_for_tracefork)
14962 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
14963 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
14964 where the argument is 0.
14966 2013-01-25 Yao Qi <yao@codesourcery.com>
14968 * event-loop.c: Include "queue.h".
14969 (gdb_event_p): New typedef.
14970 (struct gdb_event) <next_event>: Remove.
14971 (event_queue): Change to QUEUE(gdb_event_p).
14972 (async_queue_event): Remove.
14973 (gdb_event_xfree): New.
14974 (initialize_event_loop): New.
14975 (process_event): Use API from QUEUE.
14976 (wait_for_event): Likewise.
14977 * server.c (main): Call initialize_event_loop.
14978 * server.h (initialize_event_loop): Declare.
14980 2013-01-18 Yao Qi <yao@codesourcery.com>
14982 * ax.h (struct eval_agent_expr_context): New.
14983 (gdb_eval_agent_expr): Update declaration.
14984 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
14985 TFRAME. Add new argument CTX.
14986 * server.h (struct eval_agent_expr_context): Declare.
14987 (agent_mem_read, agent_tsv_read): Update declaration.
14988 (agent_mem_read_string): Likewise.
14989 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
14990 (add_traceframe_block): Add new argument TPOINT.
14991 Increase TPOINT->traceframe_usage.
14992 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
14993 eval_tracepoint_agent_expr.
14994 (condition_true_at_tracepoint): Likewise.
14995 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
14996 (agent_mem_read_string, agent_tsv_read): Likewise.
14998 2013-01-16 Yao Qi <yao@codesourcery.com>
15000 * linux-low.c (linux_resume_one_lwp): Don't check
15001 'lwp->bp_reinsert != 0'.
15003 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15004 Pedro Alves <palves@redhat.com>
15006 * lynx-low.c (ptrace_request_to_str): Define a temporary
15007 macro and use it to simplify this function's implementation.
15009 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15011 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
15014 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15016 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
15018 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15020 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
15022 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15024 * lynx-low.c (lynx_resume): Use the resume_info parameter
15025 to determine the ptid for the lynx_ptrace call, unless
15026 it is equal to minus_one_ptid, in which case we use the
15027 ptid of the current_inferior.
15028 (lynx_wait_1): After having received a thread create/exit
15029 event, resume the inferior's execution using the signaling
15030 thread's ptid, rather than the old ptid.
15032 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15034 * lynx-low.c (lynx_resume): Delete variable ret.
15036 2013-01-01 Joel Brobecker <brobecker@adacore.com>
15038 * gdbreplay.c (gdbreplay_version): Update copyright year.
15039 * server.c (gdbserver_version): Likewise.
15041 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15043 * lynx-low.c (lynx_wait_1): Add debug trace before adding
15046 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15048 * lynx-low.c (ptrace_request_to_str): Add handling for
15049 PTRACE_GETTRACESIG.
15051 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15053 * lynx-low.c (lynx_attach): Delete variable new_process.
15055 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15057 * lynx-low.c (lynx_create_inferior): Delete variable
15060 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15062 * lynx-low.c (ptrace_request_to_str): Do not handle
15063 PTRACE_GETTHREADLIST if this macro does not exist.
15065 2012-12-15 Yao Qi <yao@codesourcery.com>
15067 * Makefile.in (OBS): Add notif.o.
15068 * notif.c, notif.h: New.
15069 * server.c: Include "notif.h".
15070 (struct vstop_notif) <next>: Remove.
15072 (queue_stop_reply): Update.
15073 (push_event, send_next_stop_reply): Remove.
15074 (discard_queued_stop_replies): Update.
15075 (notif_stop): New variable.
15076 (handle_v_stopped): Remove.
15077 (handle_v_requests): Don't call handle_v_stopped. Call
15078 handle_ack_notif instead.
15079 (queue_stop_reply_callback): Call notif_event_enque instead
15080 of queue_stop_reply.
15081 (handle_status): Don't call send_next_stop_reply, call
15082 notif_write_event instead.
15083 (kill_inferior_callback): Likewise.
15084 (detach_or_kill_inferior_callback): Likewise.
15085 (main): Call initialize_notif.
15086 (process_serial_event): Call QUEUE_is_empty.
15087 (handle_target_event): Call notif_push instead of push event.
15088 * server.h (push_event): Remove declaration.
15090 2012-12-10 Tom Tromey <tromey@redhat.com>
15092 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
15093 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
15096 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
15097 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
15098 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
15099 (amd64-linux-ipa.o, ax.o): Rewrite.
15100 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
15101 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
15102 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
15103 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
15104 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
15105 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
15106 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
15107 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
15108 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
15109 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
15110 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
15111 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
15112 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
15113 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
15114 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
15115 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
15116 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
15117 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
15118 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
15119 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
15120 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
15121 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
15122 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
15123 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
15124 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
15125 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
15126 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
15127 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
15128 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
15129 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
15130 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
15131 (reg-tilegx.o): Remove.
15132 (all_object_files): New macro.
15133 Include .deps files.
15134 * aclocal.m4, configure: Rebuild.
15135 * acinclude.m4: Include depstand.m4, lead-dot.m4.
15136 * configure.ac: Invoke ZW_CREATE_DEPDIR,
15137 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
15139 2012-12-05 Tom Tromey <tromey@redhat.com>
15142 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
15144 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
15146 * configure.ac: Check for linux/perf_event.h.
15147 * config.in: Regenerated.
15148 * configure: Regenerated.
15150 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
15152 * hostio.c (handle_readlink): Decrease buffer size
15153 parameter passed to readlink by one byte.
15155 2012-11-26 Yao Qi <yao@codesourcery.com>
15157 * configure.ac (build_warnings): Append '-Wempty-body'.
15158 * configure: Regenerated.
15159 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
15162 2012-11-15 Pierre Muller <muller@sourceware.org>
15164 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
15165 * config.in: Regenerate.
15166 * configure: Regenerate.
15167 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
15168 Use "gdb_wait.h" header instead of <sys/wait.h> header.
15169 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
15170 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
15172 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
15173 instead of <sys/wait.h> header.
15174 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
15176 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
15178 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
15179 (various make rules): Remove -DGDBSERVER
15181 2012-11-09 Yao Qi <yao@codesourcery.com>
15183 * spu-low.c (current_ptid): Move it to ..
15184 * gdbthread.h: ... here. New.
15185 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
15186 * server.c (myresume, process_serial_event): Likewise.
15187 * thread-db.c (thread_db_find_new_threads): Likewise.
15188 * tracepoint.c (run_inferior_command): Likewise.
15190 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
15192 * server.c (handle_search_memory_1): Include access length in
15195 2012-09-05 Michael Brandt <michael.brandt@axis.com>
15197 * linux-crisv32-low.c: Fix compile errors.
15199 2012-09-04 Yao Qi <yao@codesourcery.com>
15201 * tracepoint.c (cmd_qtsv): Adjust debug message.
15202 Don't check CUR_TPOINT.
15204 2012-08-28 Yao Qi <yao@codesourcery.com>
15206 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
15207 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
15208 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
15209 Remove declarations of xmalloc, xreallloc, xstrdup and
15211 * Makefile.in (libiberty_h): New.
15212 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
15213 (linux-bfin-low.o): Append dependency 'libiberty.h'.
15215 2012-08-23 Yao Qi <yao@codesourcery.com>
15217 * server.h: Remove declaration of 'xsnprintf'.
15219 2012-08-22 Keith Seitz <keiths@redhat.com>
15221 * server.h: Include build-gnulib-gbserver/config.h.
15222 * gdbreplay.c: Likewise.
15224 2012-08-08 Doug Evans <dje@google.com>
15226 * Makefile.in (SFILES): Add gdb_vecs.c.
15227 (OBS): Add gdb_vecs.o.
15228 (gdb_vecs_h, host_defs_h): New variables.
15229 (thread-db.o): Add $(gdb_vecs_h) dependency.
15230 (gdb_vecs.o): New rule.
15231 * thread-db.c: #include "gdb_vecs.h".
15232 (thread_db_load_search): Use a vector to iterate over path elements.
15233 Handle text appearing after "$pdir".
15235 * configure.ac: Add check for strstr.
15236 * config.in: Regenerate.
15237 * configure: Regenerate.
15239 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
15241 * hostio.c (handle_pread): If pread fails, fall back to attempting
15243 (handle_pwrite): Likewise for pwrite.
15245 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
15247 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
15248 between unsupported TYPE and unimplementable ADDR/LEN combination.
15249 (arm_insert_point): Act on new return value.
15251 2012-07-31 Pedro Alves <palves@redhat.com>
15253 * server.c (process_point_options): Only skip tokens if we find
15254 one that is unrecognized. Don't treat 'X' specially while
15255 skipping unrecognized tokens.
15257 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
15259 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
15260 to 4-byte-align HW breakpoint addresses for Thumb.
15262 2012-07-27 Yao Qi <yao@codesourcery.com>
15266 * server.h: Declare gdb_agent_about_to_close.
15267 * target.c (kill_inferior): Include "agent.h".
15268 New. Send command 'kill'.
15269 * target.h (kill_inferior): Removed macro.
15270 * tracepoint.c (gdb_agent_about_to_close): New.
15271 (gdb_agent_helper_thread): Handle command 'close'.
15272 Wait endlessly until the inferior stops.
15273 Install gdb_agent_remove_socket to atexit hook.
15274 (agent_socket_name): New static variable.
15275 (gdb_agent_socket_init): Replace local variable 'name' with
15276 'agent_socket_name'.
15277 (gdb_agent_remove_socket): New.
15279 2012-07-27 Yao Qi <yao@codesourcery.com>
15281 * server.c (process_point_options): Stop at 'X' when parsing.
15283 2012-07-19 Michael Eager <eager@eagercon.com>
15285 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
15287 * linux-x86-low.c (x86_insert_point, x86_remove_point):
15288 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
15289 hardware breakpoint.
15291 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
15293 * gdbserver/linux-low.c (initialize_low): Call
15294 linux_ptrace_init_warnings.
15296 2012-07-02 Doug Evans <dje@google.com>
15298 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
15301 2012-07-02 Stan Shebs <stan@codesourcery.com>
15303 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
15304 (ax.o): Add it to build rule.
15306 (OBS): Add format.o.
15307 (IPA_OBS): Add format.o.
15308 * server.c (handle_query): Claim support for breakpoint commands.
15309 (process_point_options): Add command case.
15310 (process_serial_event): Leave running if there are printfs in
15312 * mem-break.h (any_persistent_commands): Declare.
15313 (add_breakpoint_commands): Declare.
15314 (gdb_no_commands_at_breakpoint): Declare.
15315 (run_breakpoint_commands): Declare.
15316 * mem-break.c (struct point_command_list): New struct.
15317 (struct breakpoint): New field command_list.
15318 (any_persistent_commands): New function.
15319 (add_commands_to_breakpoint): New function.
15320 (add_breakpoint_commands): New function.
15321 (gdb_no_commands_at_breakpoint): New function.
15322 (run_breakpoint_commands): New function.
15323 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
15325 * ax.c: Include format.h.
15326 (ax_printf): New function.
15327 (gdb_eval_agent_expr): Add printf opcode.
15329 2012-06-13 Yao Qi <yao@codesourcery.com>
15331 * server.c (start_inferior): Remove duplicated writes to fields
15332 'last_resume_kind' and 'last_status' of 'current_inferior'.
15334 2012-06-12 Yao Qi <yao@codesourcery.com>
15335 Pedro Alves <palves@redhat.com>
15337 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
15339 * server.c (handle_v_cont): Extend comment.
15341 2012-06-11 Yao Qi <yao@codesourcery.com>
15343 * linux-low.c (linux_attach): Add 'static'.
15345 2012-06-06 Yao Qi <yao@codesourcery.com>
15347 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
15349 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
15351 Fix gcc -flto compilation warning.
15352 * server.c (main): Make variable multi_mode and attach volatile.
15354 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15356 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
15357 if the platform doesn't know about it.
15359 2012-05-30 Jeff Kenton <jkenton@tilera.com>
15361 * Makefile.in (SFILES): Add linux-tile-low.c.
15362 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
15363 * configure.srv: Handle tilegx-*-linux*.
15364 * linux-tile-low.c: New file.
15366 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15368 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
15370 2012-05-24 Pedro Alves <palves@redhat.com>
15374 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
15376 2012-05-24 Pedro Alves <palves@redhat.com>
15380 Replace target_signal with gdb_signal throughout.
15382 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
15384 * linux-low.c (linux_store_registers): Avoid the copying sequence
15385 when no data has been retrieved by ptrace.
15387 2012-05-22 Will Deacon <will.deacon@arm.com>
15389 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
15390 Include asm/ptrace.h.
15391 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
15394 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
15396 * linux-low.c (linux_store_registers): Don't re-retrieve data
15397 with ptrace that has already been obtained from /proc. Always
15398 copy any data retrieved with ptrace to the buffer supplied.
15400 2012-05-11 Yao Qi <yao@codesourcery.com>
15401 Pedro Alves <palves@redhat.com>
15403 * linux-low.c (enum stopping_threads_kind): New.
15404 (stopping_threads): Change type to `enum stopping_threads_kind'.
15405 (handle_extended_wait): If stopping and suspending threads, leave
15406 the new_lwp suspended too.
15407 (linux_wait_for_event): Adjust.
15408 (stop_all_lwps): Set `stopping_threads' to
15409 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
15410 whether we're suspending threads or just stopping them. Assert no
15413 2012-04-29 Yao Qi <yao@codesourcery.com>
15415 * server.h: Move some code to ...
15416 * gdbthread.h: ... here. New.
15417 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
15418 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
15419 (nto-low.o, win32-low.o): Likewise.
15420 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
15421 * regcache.c, remote-utils.c, server.c: Likewise.
15422 * target.c, tracepoint.c, win32-low.c: Likewise.
15424 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15426 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
15427 (PTRACE_ARG4_TYPE): Likewise.
15428 (PTRACE_XFER_TYPE): Likewise.
15429 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
15430 ptrace to PTRACE_ARG3_TYPE.
15431 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
15432 (PTRACE_ARG4_TYPE): Likewise.
15433 (PTRACE_XFER_TYPE): Likewise.
15434 (linux_detach_one_lwp): Cast fourth argument of
15435 ptrace to long then PTRACE_ARG4_TYPE.
15436 (regsets_fetch_inferior_registers): Cast third argument of
15437 ptrace to long then PTRACE_ARG3_TYPE.
15438 (regsets_store_inferior_registers): Likewise.
15440 2012-04-20 Pedro Alves <palves@redhat.com>
15442 * configure: Regenerate.
15444 2012-04-19 Pedro Alves <palves@redhat.com>
15446 * Makefile.in (GNULIB_BUILDDIR): New.
15447 (LIBGNU, INCGNU, GNULIB_H): Adjust.
15448 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
15449 (all, install-only, uninstall, clean-info, all-lib, clean): No
15450 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
15451 (maintainer-clean realclean distclean): Use subdir_do.
15453 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
15454 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
15455 * acinclude.m4: Include acx_configure_dir.m4.
15456 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
15457 calls. Call AC_PROG_RANLIB. Configure gnulib using
15460 (GNULIB_STDINT_H): Adjust.
15461 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
15462 * gdbreplay.c: Include build-gnulib/config.h.
15463 * server.h: Likewise.
15464 * aclocal.m4: Regenerate.
15465 * config.in: Regenerate.
15466 * configure: Regenerate.
15468 2012-04-19 Pedro Alves <palves@redhat.com>
15470 * Makefile.in (LIBGNU, INCGNU): Adjust.
15471 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
15472 (all, install-only, uninstall, clean-info, all-lib, clean)
15473 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
15474 * configure.ac: Adjust AC_OUTPUT output.
15475 * aclocal.m4: Regenerate.
15476 * configure: Regenerate.
15478 2012-04-19 Pedro Alves <palves@redhat.com>
15480 * Makefile.in (generated_files): New.
15481 (server_h): Remove the explicit dependency on config.h, and depend
15482 on $generated_files.
15484 2012-04-19 Pedro Alves <palves@redhat.com>
15486 * Makefile.in (INCGNU): Add -Ignulib.
15488 2012-04-19 Pedro Alves <palves@redhat.com>
15490 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
15491 (INCGNU): ... this, and spell out -I here.
15492 (GNULIB_LIB): Rename to ...
15493 (LIBGNU): ... this.
15494 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
15496 2012-04-19 Pedro Alves <palves@redhat.com>
15498 * config.in: Regenerate.
15500 2012-04-19 Pedro Alves <palves@redhat.com>
15502 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
15503 * server.h (memmem): Remove declaration.
15504 * config.in: Regenerate.
15505 * configure: Regenerate.
15507 2012-04-19 Yao Qi <yao@codesourcery.com>
15509 * Makefile.in (SFILES): Add common/vec.c.
15513 2012-04-19 Yao Qi <yao@codesourcery.com>
15515 * remote-utils.c (prepare_resume_reply): Replace with macro
15516 target_core_of_thread.
15517 * server.c (handle_qxfer_threads_proper): Likewise.
15518 * target.h (traget_core_of_thread): New macro.
15520 2012-04-18 Pedro Alves <palves@redhat.com>
15522 * aclocal.m4: Regenerate.
15523 * configure: Regenerate.
15525 2012-04-16 Yao Qi <yao@codesourcery.com>
15527 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
15528 duplicated on address.
15530 2012-04-16 Yao Qi <yao@codesourcery.com>
15532 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
15533 (struct tracepoint_action_ops) <send>: New field.
15534 (m_tracepoint_action_send, r_tracepoint_action_send): New.
15535 (agent_expr_send, x_tracepoint_action_send): New.
15536 (l_tracepoint_action_send): New.
15537 (cmd_qtdp): Download and install tracepoint
15538 according to `use_agent'.
15539 (run_inferior_command): Add one more parameter `len'.
15541 (tracepoint_send_agent): New.
15542 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
15544 2012-04-16 Yao Qi <yao@codesourcery.com>
15546 * tracepoint.c (download_tracepoints): Moved to ...
15547 (cmd_qtstart): ... here.
15549 2012-04-14 Yao Qi <yao@codesourcery.com>
15551 * tracepoint.c: Include inttypes.h.
15552 (struct collect_memory_action): Use sized types.
15553 (struct tracepoint): Likewise.
15554 (cmd_qtdp, stop_tracing): Update print specifiers.
15555 (cmd_qtp, response_tracepoint): Likewise.
15556 (collect_data_at_tracepoint): Likewise.
15557 (collect_data_at_step): Likewise.
15559 2012-04-14 Yao Qi <yao@codesourcery.com>
15561 Import gnulib module inttypes.
15562 * aclocal.m4, config.in, configure: Regenerated.
15564 2012-04-14 Yao Qi <yao@codesourcery.com>
15566 * Makefile.in (maintainer-clean, realclean, distclean): Remove
15567 Makefile and config.status at last.
15569 2012-04-13 Yao Qi <yao@codesourcery.com>
15571 * tracepoint.c: Include stdint.h unconditionally.
15573 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15575 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
15576 on BFD_HAVE_SYS_PROCFS_TYPE.
15577 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
15578 * configure: Regenerate.
15579 * config.in: Likewise.
15581 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
15583 * Makefile.in (clean): Also remove x32.c x32-linux.c
15584 x32-avx.c x32-avx-linux.c.
15585 (x32.o): New target.
15587 (x32-linux.o): Likewise.
15588 (x32-linux.c): Likewise.
15589 (x32-avx.o): Likewise.
15590 (x32-avx.c): Likewise.
15591 (x32-avx-linux.o): Likewise.
15592 (x32-avx-linux.c): Likewise.
15594 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
15595 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
15596 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
15597 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
15598 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
15599 i386/x32-avx-linux.xml.
15601 * linux-x86-low.c (init_registers_x32_linux): New prototype.
15602 (init_registers_x32_avx_linux): Likwise.
15603 (x86_linux_update_xmltarget): Call init_registers_x32_linux
15604 or init_registers_x32_avx_linux if linux_is_elf64 is false.
15606 2012-04-13 Pedro Alves <palves@redhat.com>
15608 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
15609 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
15610 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
15611 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
15614 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15616 * linux-x86-low.c (compat_x32_clock_t): New.
15617 (compat_x32_siginfo_t): Likewise.
15618 (compat_x32_siginfo_from_siginfo): Likewise.
15619 (siginfo_from_compat_x32_siginfo): Likewise.
15620 (linux_is_elf64): Likewise.
15621 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
15622 and siginfo_from_compat_x32_siginfo for x32.
15623 (x86_arch_setup): Set linux_is_elf64.
15625 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15628 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
15630 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
15631 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
15632 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
15633 compatible with process.
15635 2012-04-12 Yao Qi <yao@codesourcery.com>
15637 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
15638 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
15639 (install-only, install-info, clean): Handle sub dir gnulib.
15640 (all-lib, am--refresh): New targets.
15641 (memmem.o): Remove target.
15642 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
15643 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
15644 (AC_REPLACE_FUNCS): Remove memmem.
15645 Invoke gl_INIT and AM_INIT_AUTOMAKE.
15646 (AC_OUTPUT): Generate Makefile in gnulib/.
15647 * aclocal.m4, config.in, configure: Regenerated.
15649 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
15651 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
15653 2012-04-05 Pedro Alves <palves@redhat.com>
15655 -Werror=strict-aliasing
15657 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
15660 2012-04-04 Pedro Alves <palves@redhat.com>
15662 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15663 (sparc_store_gregset_from_stack, sparc_store_gregset)
15664 (sparc_breakpoint_at): Fix formatting.
15666 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15668 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
15670 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
15671 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
15672 * config.in: Regenerate.
15673 * configure: Likewise.
15675 2012-03-29 Pedro Alves <palves@redhat.com>
15677 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
15678 Correct ptrace arguments.
15680 2012-03-28 Pedro Alves <palves@redhat.com>
15682 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
15683 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
15684 (IA64_FR1_REGNUM): New defines.
15685 (ia64_fetch_register): New.
15686 (the_low_target): Install it.
15687 * linux-low.h (struct linux_target_ops) <fetch_register>: New
15689 * linux-low.c (linux_fetch_registers): Try the
15690 the_low_target.fetch_register hook first.
15692 * linux-arm-low.c (the_low_target): Adjust.
15693 * linux-bfin-low.c (the_low_target): Adjust.
15694 * linux-cris-low.c (the_low_target): Adjust.
15695 * linux-crisv32-low.c (the_low_target): Adjust.
15696 * linux-m32r-low.c (the_low_target): Adjust.
15697 * linux-m68k-low.c (the_low_target): Adjust.
15698 * linux-mips-low.c (the_low_target): Adjust.
15699 * linux-ppc-low.c (the_low_target): Adjust.
15700 * linux-s390-low.c (the_low_target): Adjust.
15701 * linux-sh-low.c (the_low_target): Adjust.
15702 * linux-sparc-low.c (the_low_target): Adjust.
15703 * linux-tic6x-low.c (the_low_target): Adjust.
15704 * linux-x86-low.c (the_low_target): Adjust.
15705 * linux-xtensa-low.c (the_low_target): Adjust.
15707 2012-03-26 Pedro Alves <palves@redhat.com>
15709 * server.c (handle_qxfer_libraries): Don't bail early if
15710 the_target->qxfer_libraries_svr4 is not NULL.
15712 2012-03-26 Pedro Alves <palves@redhat.com>
15714 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
15716 2012-03-23 Pedro Alves <palves@redhat.com>
15718 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
15719 "library-list-svr4" element's start tag when the the DSO list is
15722 2012-03-23 Pedro Alves <palves@redhat.com>
15724 * linux-low.c (read_one_ptr): Read the inferior's pointer through
15725 a variable whose type size is the same as the inferior's pointer
15728 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
15730 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
15732 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
15733 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
15734 * linux-low.h: Include <signal.h>.
15735 (struct siginfo): Remove forward declaration.
15736 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
15739 2012-03-21 Mike Frysinger <vapier@gentoo.org>
15741 * .gitignore: Ignore more files.
15743 2012-03-19 Pedro Alves <palves@redhat.com>
15744 Jan Kratochvil <jan.kratochvil@redhat.com>
15746 * server.c (cont_thread, general_thread): Add describing comments.
15747 (start_inferior): Clear `cont_thread'.
15748 (handle_v_cont): Don't set `cont_thread' if resuming all threads
15751 2012-03-15 Yao Qi <yao@codesourcery.com>
15753 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
15755 (cmd_qtdp): ... here.
15757 2012-03-15 Yao Qi <yao@codesourcery.com>
15759 * tracepoint.c (struct tracepoint_action_ops): New.
15760 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
15761 (m_tracepoint_action_download): New.
15762 (r_tracepoint_action_download): New.
15763 (x_tracepoint_action_download): New.
15764 (l_tracepoint_action_download): New.
15765 (add_tracepoint_action): Install `action->ops' according type.
15766 (download_tracepoint_1): Move code `download' function pointer
15767 of various tracepoint_action_ops.
15769 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15771 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
15772 linux_ptrace_attach_warnings.
15774 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15776 * Makefile.in (linux-ptrace.o): New.
15777 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
15778 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
15779 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
15780 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
15781 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
15783 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
15785 2012-03-08 Yao Qi <yao@codesourcery.com>
15786 Pedro Alves <palves@redhat.com>
15788 Fix PR server/13392.
15789 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
15790 offset of JMP insn.
15791 * tracepoint.c (remove_tracepoint): New.
15792 (cmd_qtdp): Call remove_tracepoint when failed to install.
15794 2012-03-07 Pedro Alves <palves@redhat.com>
15796 * linux-low.c (get_detach_signal): New.
15797 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
15798 Pass on pending signals to PTRACE_DETACH. Check the result of the
15800 * server.c (program_signals, program_signals_p): New.
15801 (handle_general_set): Handle QProgramSignals.
15802 * server.h (program_signals, program_signals_p): Declare.
15804 2012-03-05 Pedro Alves <palves@redhat.com>
15805 Jan Kratochvil <jan.kratochvil@redhat.com>
15807 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
15810 2012-03-03 Yao Qi <yao@codesourcery.com>
15812 * tracepoint.c (tracepoint_look_up_symbols): Update call to
15813 agent_look_up_symbols.
15815 2012-03-03 Yao Qi <yao@codesourcery.com>
15817 * Makefile.in (linux-low.o): Keep dependence on agent.h.
15818 (linux-x86-low.o): Likewise.
15819 * server.h: Remove in_process_agent_loaded.
15820 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
15824 2012-03-03 Yao Qi <yao@codesourcery.com>
15826 * tracepoint.c (gdb_agent_capability): New global.
15827 (in_process_agent_loaded_ust): Renamed to
15828 `in_process_agent_supports_ust'.
15830 (in_process_agent_supports_ust): Call agent_capability_check.
15831 (clear_installed_tracepoints): Assert that agent supports
15834 2012-03-03 Yao Qi <yao@codesourcery.com>
15836 * linux-low.c (linux_supports_agent): New.
15837 (linux_target_ops): Initialize field `supports_agent' with
15838 linux_supports_agent.
15839 * target.h (struct target_ops) <supports_agent>: New.
15840 (target_supports_agent): New macro.
15841 * server.c (handle_general_set): Handle packet 'QAgent'.
15842 (handle_query): Send `QAgent+'.
15843 * Makefile.in (server.o): Depends on agent.h.
15845 2012-03-03 Yao Qi <yao@codesourcery.com>
15847 * Makefile.in (OBS): Add agent.o.
15848 Add new rule for agent.o.
15849 Track dependence of tracepoint.c on agent.h.
15850 * tracepoint.c (run_inferior_command_1):
15851 (run_inferior_command): Call agent_run_command.
15852 (gdb_ust_connect_sync_socket): Deleted. Move it to
15854 (resume_thread, stop_thread): Likewise.
15855 (gdb_ust_socket_init): Renamed to ...
15856 (gdb_agent_socket_init): ... New.
15857 (gdb_ust_thread): Renamed to ...
15858 (gdb_agent_helper_thread): ... New.
15859 (gdb_ust_init): Move some code to ...
15860 (gdb_agent_init): ... here. New.
15861 [HAVE_UST]: Call gdb_ust_init.
15862 (initialize_tracepoint_ftlib): Call gdb_agent_init.
15863 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
15864 * config.in, configure: Regenerated.
15866 2012-03-02 Pedro Alves <palves@redhat.com>
15868 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
15869 * linux-low.c (struct simple_pid_list): New.
15870 (stopped_pids): New a struct simple_pid_list pointer.
15871 (add_to_pid_list, pull_pid_from_list): New.
15872 (handle_extended_wait): Don't assume the first signal new children
15873 report is SIGSTOP. Adjust call to pull_pid_from_list.
15874 (linux_wait_for_lwp): Adjust.
15876 2012-03-02 Yao Qi <yao@codesourcery.com>
15878 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
15881 2012-03-02 Yao Qi <yao@codesourcery.com>
15883 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
15884 `stop_pc' and `tpoint'. Update caller.
15886 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
15888 * linux-low.h (linux_target_ops): Add regset_bitmap member.
15889 * linux-low.c (use_linux_regsets): New macro.
15890 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
15891 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
15892 (linux_register_in_regsets): New function.
15893 (usr_fetch_inferior_registers): Skip registers covered by
15895 (usr_store_inferior_registers): Likewise.
15896 (usr_fetch_inferior_registers): New macro.
15897 (usr_store_inferior_registers): Likewise.
15898 (linux_fetch_registers): Handle mixed regset/non-regset targets.
15899 (linux_store_registers): Likewise.
15900 * linux-mips-low.c (init_registers_mips_dsp_linux): New
15902 (init_registers_mips64_dsp_linux): Likewise.
15903 (init_registers_mips_linux): New macro.
15904 (init_registers_mips_dsp_linux): Likewise.
15905 (mips_dsp_num_regs): Likewise.
15906 (DSP_BASE, DSP_CONTROL): New fallback macros.
15907 (mips_base_regs): New macro.
15908 (mips_regmap): Use it. Fix the size.
15909 (mips_dsp_regmap): New variable.
15910 (mips_dsp_regset_bitmap): Likewise.
15911 (mips_arch_setup): New function.
15912 (mips_cannot_fetch_register): Use the_low_target.regmap rather
15914 (mips_cannot_store_register): Likewise.
15915 (the_low_target): Update .arch_setup, .num_regs and .regmap
15916 initializers. Add .regset_bitmap initializer.
15917 * linux-arm-low.c (the_low_target): Add .regset_bitmap
15919 * linux-bfin-low.c (the_low_target): Likewise.
15920 * linux-cris-low.c (the_low_target): Likewise.
15921 * linux-crisv32-low.c (the_low_target): Likewise.
15922 * linux-ia64-low.c (the_low_target): Likewise.
15923 * linux-m32r-low.c (the_low_target): Likewise.
15924 * linux-m68k-low.c (the_low_target): Likewise.
15925 * linux-ppc-low.c (the_low_target): Likewise.
15926 * linux-s390-low.c (the_low_target): Likewise.
15927 * linux-sh-low.c (the_low_target): Likewise.
15928 * linux-sparc-low.c (the_low_target): Likewise.
15929 * linux-tic6x-low.c (the_low_target): Likewise.
15930 * linux-x86-low.c (the_low_target): Likewise.
15931 * linux-xtensa-low.c (the_low_target): Likewise.
15932 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
15933 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
15934 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
15936 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
15937 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
15939 2012-02-29 Yao Qi <yao@codesourcery.com>
15940 Pedro Alves <palves@redhat.com>
15942 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
15943 `step_over_finished' is true.
15945 2012-02-27 Pedro Alves <palves@redhat.com>
15947 * linux-low.c (pid_is_stopped): Delete, moved to common/.
15948 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
15950 2012-02-27 Pedro Alves <palves@redhat.com>
15953 * linux-low.c (pid_is_stopped): New.
15954 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
15956 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
15958 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
15961 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
15963 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
15965 2012-02-24 Luis Machado <lgustavo@codesourcery>
15967 * server.c (handle_query): Advertise support for target-side
15968 breakpoint condition evaluation.
15969 (process_point_options): New function.
15970 (process_serial_event): When inserting a breakpoint, check for
15971 a target-side condition that should be evaluated.
15973 * mem-break.c: Include regcache.h and ax.h.
15974 (point_cond_list_t): New data structure.
15975 (breakpoint) <cond_list>: New field.
15976 (find_gdb_breakpoint_at): Make non-static.
15977 (delete_gdb_breakpoint_at): Clear any target-side
15979 (clear_gdb_breakpoint_conditions): New function.
15980 (add_condition_to_breakpoint): Likewise.
15981 (add_breakpoint_condition): Likewise.
15982 (gdb_condition_true_at_breakpoint): Likewise.
15983 (gdb_breakpoint_here): Return result directly instead
15984 of going through a local variable.
15986 * mem-break.h (find_gdb_breakpoint_at): New prototype.
15987 (clear_gdb_breakpoint_conditions): Likewise.
15988 (add_breakpoint_condition): Likewise.
15989 (gdb_condition_true_at_breakpoint): Likewise.
15991 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
15992 (need_step_over_p): Take target-side breakpoint condition into
15995 2012-02-24 Luis Machado <lgustavo@codesourcery>
15997 * server.h: Include tracepoint.h.
15998 (agent_mem_read, agent_get_trace_state_variable_value,
15999 agent_set_trace_state_variable_value,
16000 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
16001 get_set_tsv_func_addr): New prototypes.
16003 * ax.h: New include file.
16004 * ax.c: New source file.
16006 * tracepoint.c: Include ax.h.
16007 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
16008 agent_expr, eval_result_type): Move to ax.h.
16009 (parse_agent_expr): Rename to ...
16010 (gdb_parse_agent_expr): ... this, make it non-static and move
16012 (unparse_agent_expr) Rename to ...
16013 (gdb_unparse_agent_expr): ... this, make it non-static and move
16015 (eval_agent_expr): Rename to ...
16016 (eval_tracepoint_agent_expr): ... this.
16017 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
16018 forward declarations.
16019 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
16020 (agent_get_trace_state_variable_value): New function.
16021 (agent_set_trace_state_variable_value): New function.
16022 (cmd_qtdp): Call gdb_parse_agent_expr (...).
16023 (response_tracepoint): Call gdb_unparse_agent_expr (...).
16024 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
16025 (condition_true_at_tracepoint): Likewise.
16026 (parse_agent_expr): Rename to ...
16027 (gdb_parse_agent_expr): ... this and move to ax.c.
16028 (unparse_agent_expr): Rename to ...
16029 (gdb_unparse_agent_expr): ... this and move to ax.c.
16030 (gdb_agent_op_name): Move to ax.c.
16031 (eval_agent_expr): Rename to ...
16032 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
16034 (eval_tracepoint_agent_expr): New function.
16035 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
16037 (current_insn_ptr, emit_error, struct bytecode_address): Move to
16039 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
16040 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
16041 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
16042 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
16043 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
16044 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
16045 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
16046 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
16047 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
16048 (compile_bytecodes): Remove forward declaration.
16049 (is_goto_target): Move to ax.c.
16050 (compile_bytecodes): Move to ax.c and call
16051 agent_get_trace_state_variable_value (...) and
16052 agent_set_trace_state_variable_value (...).
16054 * Makefile.in: Update ax.c and IPA dependencies.
16056 2012-02-24 Pedro Alves <palves@redhat.com>
16058 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
16059 (cmd_bigqtbuffer_circular): ... this. Only handle
16060 'QTBuffer:circular:'.
16061 (handle_tracepoint_general_set): Adjust.
16063 2012-02-16 Yao Qi <yao@codesourcery.com>
16065 * inferiors.c: Move code to ...
16066 * dll.c: .... here. New.
16067 * server.h: Declare clear_dlls.
16068 * Makefile.in (SFILES): Add dll.c.
16072 2012-02-11 Yao Qi <yao@codesourcery.com>
16074 * server.c: (handle_monitor_command): Add a new parameter
16076 (handle_query): Update caller.
16078 2012-02-09 Joel Brobecker <brobecker@adacore.com>
16080 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
16081 * configure, config.in: Regenerate.
16082 * hostio.c: Provide an alternate implementation if HAVE_READLINK
16085 2012-02-02 Pedro Alves <palves@redhat.com>
16087 Try SIGKILL first, then PTRACE_KILL.
16088 * linux-low.c (linux_kill_one_lwp): New.
16089 (linux_kill_one_lwp): Rename to ...
16090 (kill_one_lwp_callback): ... this. Use the new
16091 linux_kill_one_lwp.
16093 2012-02-02 Pedro Alves <palves@redhat.com>
16095 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
16098 2012-01-27 Pedro Alves <palves@redhat.com>
16100 * linux-low.c (linux_child_pid_to_exec_file): Delete.
16101 (elf_64_file_p): Make static.
16102 (linux_pid_exe_is_elf_64_file): New.
16103 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
16104 Delete declarations.
16105 (linux_pid_exe_is_elf_64_file): Declare.
16106 * linux-x86-low.c (x86_arch_setup): Use
16107 linux_pid_exe_is_elf_64_file.
16109 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
16111 * linux-low.c (linux_wait_for_event_1): Rename to ...
16112 (linux_wait_for_event): ... here and merge it with former
16113 linux_wait_for_event - new variable wait_ptid, use it.
16114 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
16116 2012-01-23 Pedro Alves <palves@redhat.com>
16118 * server.c (main): Avoid yet another case of infinite loop while
16119 detaching/killing after a longjmp.
16121 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
16124 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
16126 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
16128 * hostio.c (handle_readlink): New function.
16129 (handle_vFile): Call it to handle "vFile:readlink" packets.
16131 2012-01-20 Pedro Alves <palves@redhat.com>
16132 Ulrich Weigand <ulrich.weigand@linaro.org>
16134 * server.c (handle_v_requests): Only support vAttach and vRun to
16135 start multiple processes when in extended protocol mode.
16137 2012-01-17 Pedro Alves <palves@redhat.com>
16139 * tracepoint.c (initialize_tracepoint): Use mmap instead of
16140 memalign plus mprotect to allocate the scratch buffer.
16142 2012-01-13 Pedro Alves <palves@redhat.com>
16144 * server.c (attach_inferior): Clear `cont_thread'.
16146 2012-01-13 Pedro Alves <palves@redhat.com>
16148 * server.c (main): Avoid infinite loop while detaching/killing
16151 2012-01-09 Doug Evans <dje@google.com>
16153 * server.c (start_inferior): Set last_ptid in --wrapper case.
16155 2012-01-06 Yao Qi <yao@codesourcery.com>
16157 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
16159 [IN_PROCESS_AGENT] (debug_agent): New global variable.
16161 2012-01-04 Yao Qi <yao@codesourcery.com>
16163 * tracepoint.c (cmd_qtdp): Print debug message
16164 for static tracepoint.
16166 2012-01-04 Yao Qi <yao@codesourcery.com>
16168 * tracepoint.c (trace_vdebug): Differentiate debug message
16169 between gdbserver and IPA.
16171 2012-01-03 Yao Qi <yao@codesourcery.com>
16173 * tracepoint.c (tracepoint_was_hit): Don't collect for
16176 2012-01-02 Joel Brobecker <brobecker@adacore.com>
16178 * terminal.h: Reformat copyright header.
16180 2012-01-02 Joel Brobecker <brobecker@adacore.com>
16182 * server.c (gdbserver_version): Update copyright year.
16183 * gdbreplay.c (gdbreplay_version): Likewise.
16185 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
16187 * linux-low.c (linux_create_inferior): Put empty if clause for write.
16190 2011-12-18 Hui Zhu <teawater@gmail.com>
16191 * linux-low.c (linux_create_inferior): Save return value to ret.
16193 2011-12-18 Hui Zhu <teawater@gmail.com>
16195 * linux-low.c (linux_create_inferior): Save return value to ret.
16197 2011-12-16 Doug Evans <dje@google.com>
16199 * linux-low.c (linux_create_inferior): If stdio connection,
16200 redirect stdin from /dev/null, stdout to stderr.
16201 * remote-utils.c (remote_is_stdio): New static global.
16202 (remote_connection_is_stdio): New function.
16203 (remote_prepare): Handle stdio connection.
16204 (remote_open): Ditto.
16205 (remote_close): Don't close stdin for stdio connections.
16206 (read_prim,write_prim): New functions. Replace all calls to
16207 read/write to these.
16208 * server.c (main): Watch for "-" argument. Move call to
16209 remote_prepare before start_inferior.
16210 * server.h (STDIO_CONNECTION_NAME): New macro.
16211 (remote_connection_is_stdio): Declare.
16213 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
16214 in debugging output.
16216 2011-12-15 Yao Qi <yao@codesourcery.com>
16218 * tracepoint.c: Include sys/syscall.h.
16219 (gdb_ust_thread): Remove preprocessor conditional.
16221 2011-12-14 Pedro Alves <pedro@codesourcery.com>
16223 * linux-low.c (linux_detach_one_lwp): Call
16224 the_low_target.prepare_to_resume before detaching.
16226 2011-12-14 Yao Qi <yao@codesourcery.com>
16228 * tracepoint.c (gdb_ust_thread): Don't ignore return value
16231 2011-12-14 Yao Qi <yao@codesourcery.com>
16233 * i386-low.c (i386_low_stopped_data_address): Initialize local
16234 variable `control'.
16236 2011-12-13 Pedro Alves <pedro@codesourcery.com>
16240 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
16241 DR_CONTROL unless necessary. Extend comments.
16242 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
16243 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
16245 2011-12-13 Yao Qi <yao@codesourcery.com>
16247 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
16249 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
16251 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
16253 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
16254 Print new debug message for such case.
16256 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
16258 Fix overlapping memcpy.
16259 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
16260 the read_inferior_memory transfer.
16261 (delete_fast_tracepoint_jump): New variable buf. Use it for the
16262 write_inferior_memory transfer.
16263 (set_fast_tracepoint_jump): New variable buf. Use it for the
16264 read_inferior_memory and write_inferior_memory transfers.
16265 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
16266 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
16267 Use it for the write_inferior_memory transfer.
16268 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
16271 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
16273 * linux-low.c (fetch_register, store_register): Make code
16274 consistent, fix formatting.
16276 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
16278 * linux-low.c (usr_store_inferior_registers): Factor out code
16279 to handle individual registers into...
16280 (store_register): ... this new function.
16282 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
16284 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
16285 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
16286 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
16287 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
16288 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
16289 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
16290 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
16291 (srv_xmlfiles): Add new XML files.
16293 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
16295 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
16296 (init_registers_s390_linux32v1): Add prototype.
16297 (init_registers_s390_linux32v2): Likewise.
16298 (init_registers_s390_linux64v1): Likewise.
16299 (init_registers_s390_linux64v2): Likewise.
16300 (init_registers_s390x_linux64v1): Likewise.
16301 (init_registers_s390x_linux64v2): Likewise.
16302 (s390_num_regs): Increment to 52.
16303 (s390_regmap): Add orig_r2 register.
16304 (s390_num_regs_3264): Increment to 68.
16305 (s390_regmap_3264): Add orig_r2 register.
16306 (s390_collect_ptrace_register): Handle orig_r2 register.
16307 (s390_supply_ptrace_register): Likewise.
16308 (s390_fill_last_break): New function.
16309 (s390_store_last_break): Likewise.
16310 (s390_fill_system_call): New function.
16311 (s390_store_system_call): Likewise.
16312 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
16314 (s390_check_regset): New function.
16315 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
16316 NT_S390_SYSTEM_CALL regsets and use appropriate description.
16317 Update target_regsets for available register sets.
16319 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
16320 Jan Kratochvil <jan.kratochvil@redhat.com>
16322 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
16323 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
16325 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
16326 * linux-low.h (struct process_info_private): New member r_debug.
16327 * server.c (handle_qxfer_libraries): Call
16328 the_target->qxfer_libraries_svr4.
16329 (handle_qxfer_libraries_svr4): New function.
16330 (qxfer_packets): New entry "libraries-svr4".
16331 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
16332 * target.h (struct target_ops): New member qxfer_libraries_svr4.
16333 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
16334 PACKET_qXfer_libraries_svr4.
16336 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
16338 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
16339 PSW address/mask between 8-byte and 16-byte formats.
16340 (s390_supply_ptrace_register): Likewise.
16341 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
16342 basic addressing mode bit.
16344 2011-11-24 Stan Shebs <stan@codesourcery.com>
16346 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
16348 2011-11-17 Stan Shebs <stan@codesourcery.com>
16350 * tracepoint.c (struct tracepoint): New field traceframe_usage.
16351 (tracing_start_time): New global.
16352 (tracing_stop_time): New global.
16353 (tracing_user_name): New global.
16354 (tracing_notes): New global.
16355 (tracing_stop_note): New global.
16356 (cmd_qtstart): Set traceframe_usage, start_time.
16357 (stop_tracing): Set stop_time.
16358 (cmd_qtstatus): Report additional status.
16359 (cmd_qtp): New function.
16360 (handle_tracepoint_query): Call it.
16361 (cmd_qtnotes): New function.
16362 (handle_tracepoint_general_set): Call it.
16363 (get_timestamp): Rename from tsv_get_timestamp.
16365 2011-11-14 Stan Shebs <stan@codesourcery.com>
16366 Kwok Cheung Yeung <kcy@codesourcery.com>
16368 * linux-x86-low.c (small_jump_insn): New.
16369 (i386_install_fast_tracepoint_jump_pad): Add arguments for
16370 trampoline and error message, build a trampoline and issue a small
16371 jump instruction to it.
16372 (x86_install_fast_tracepoint_jump_pad): Add arguments for
16373 trampoline and error message.
16374 (x86_get_min_fast_tracepoint_insn_len): New.
16375 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
16376 * linux-low.h (struct linux_target_ops): Add arguments to
16377 install_fast_tracepoint_jump_pad operation, add new operation.
16378 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
16380 (linux_get_min_fast_tracepoint_insn_len): New function.
16381 (linux_target_op): Add new operation.
16382 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
16383 (gdb_trampoline_buffer_end): Ditto.
16384 (gdb_trampoline_buffer_error): Ditto.
16385 (struct ipa_sym_addresses): Add fields for new IPA variables.
16386 (symbol_list): Add entries for new IPA variables.
16387 (struct tracepoint): Add fields to hold the address range of the
16388 trampoline used by the tracepoint.
16389 (trampoline_buffer_head): New static variable.
16390 (trampoline_buffer_tail): Ditto.
16391 (claim_trampoline_space): New function.
16392 (have_fast_tracepoint_trampoline_buffer): New function.
16393 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
16395 (install_fast_tracepoint): Ditto, also add error buffer argument.
16396 (cmd_qtminftpilen): New function.
16397 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
16398 (fast_tracepoint_from_trampoline_address): New function.
16399 (fast_tracepoint_collecting): Handle trampoline as part of jump
16401 (set_trampoline_buffer_space): New function.
16402 (initialize_tracepoint): Initialize new IPA variables.
16403 * target.h (struct target_ops): Add arguments to
16404 install_fast_tracepoint_jump_pad operation, add new
16405 get_min_fast_tracepoint_insn_len operation.
16406 (target_get_min_fast_tracepoint_insn_len): New.
16407 (install_fast_tracepoint_jump_pad): Add arguments.
16408 * server.h (IPA_BUFSIZ): Define.
16409 * linux-i386-ipa.c: Include extra header files.
16410 (initialize_fast_tracepoint_trampoline_buffer): New function.
16411 (initialize_low_tracepoint): Call it.
16412 * server.h (set_trampoline_buffer_space): Declare.
16413 (claim_trampoline_space): Ditto.
16414 (have_fast_tracepoint_trampoline_buffer): Ditto.
16416 2011-11-14 Yao Qi <yao@codesourcery.com>
16418 * server.c (handle_query): Handle InstallInTrace for qSupported.
16419 * tracepoint.c (add_tracepoint): Sort list.
16420 (install_tracepoint, download_tracepoint): New.
16421 (cmd_qtdp): Call them to install and download tracepoints.
16422 (sort_tracepoints): Removed.
16423 (cmd_qtstart): Update.
16425 2011-11-14 Yao Qi <yao@codesourcery.com>
16427 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
16428 * mem-break.h: Declare.
16429 * tracepoint.c (cmd_qtstart): Move some code to ...
16430 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
16432 (download_tracepoints): Move some code to ...
16433 (download_tracepoint_1): ... here. New.
16435 2011-11-08 Yao Qi <yao@codesourcery.com>
16437 * remote-utils.c (relocate_instruction): A comment fix.
16439 2011-11-07 Joel Brobecker <brobecker@adacore.com>
16441 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
16442 (i386_dr_low_get_control, i386_dr_low_get_status): Use
16443 dr_status_mirror and dr_control_mirror from debug_reg_state.
16444 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
16445 (i386_initial_stuff): Remove use of deleted globals.
16446 (i386_get_thread_context, i386_set_thread_context,
16447 i386_thread_added): Use dr_status_mirror and dr_control_mirror
16448 from debug_reg_state.
16450 2011-11-05 Yao Qi <yao@codesourcery.com>
16452 * tracepoint.c (gdb_collect): Loop over tracepoints of same
16453 address as TPOINT's.
16455 2011-11-02 Stan Shebs <stan@codesourcery.com>
16457 * tracepoint.c (agent_mem_read_string): New function.
16458 (eval_agent_expr): Call it for tracenz.
16459 * server.c (handle_query): Report support for tracenz.
16461 2011-11-02 Yao Qi <yao@codesourcery.com>
16463 * tracepoint.c (cmd_qtstart): Remove unused local variables.
16465 2011-11-02 Yao Qi <yao@codesourcery.com>
16467 * target.h: Fix a typo in comment.
16469 2011-10-31 Pedro Alves <pedro@codesourcery.com>
16471 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
16472 clobber the breakpoints' shadows with fast tracepoint jumps.
16473 * mem-break.h (check_mem_write): Add `myaddr' parameter.
16474 * target.c (write_inferior_memory): Also pass MYADDR down to
16477 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
16479 * configure.ac: Check support for personality routine.
16480 * configure: Regenerate.
16481 * config.in: Likewise.
16482 * linux-low.c: Include <sys/personality.h>.
16483 Define ADDR_NO_RANDOMIZE if necessary.
16484 (linux_create_inferior): Disable address space randomization when
16485 forking inferior, if requested.
16486 (linux_supports_disable_randomization): New function.
16487 (linux_target_ops): Install it.
16488 * server.h (disable_randomization): Declare.
16489 * server.c (disable_randomization): New global variable.
16490 (handle_general_set): Handle QDisableRandomization.
16491 (handle_query): Likewise for qSupported.
16492 (main): Support --disable-randomization and --no-disable-randomization
16493 command line arguments.
16494 * target.h (struct target_ops): Add supports_disable_randomization.
16495 (target_supports_disable_randomization): New macro.
16497 2011-09-29 Mike Frysinger <vapier@gentoo.org>
16499 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
16501 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
16502 [!PT_GETDSBT] (target_loadmap): New definition.
16503 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
16504 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
16505 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
16506 and PT_GETDSBT to LINUX_LOADMAP.
16507 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
16508 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
16510 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16512 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
16513 (arm_linux_hwbp_cap): New static variable.
16514 (arm_linux_get_hwbp_cap): Replace by ...
16515 (arm_linux_init_hwbp_cap): ... this new function.
16516 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
16517 (arm_linux_get_hw_watchpoint_count): Likewise.
16518 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16519 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
16520 (arm_prepare_to_resume): Use perror_with_name instead of error.
16522 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16524 * linux-arm-low.c: Include <signal.h>.
16525 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
16526 (struct arm_linux_hwbp_cap): New data type.
16527 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
16528 (struct arm_linux_hw_breakpoint): New data type.
16529 (MAX_BPTS, MAX_WPTS): Define.
16530 (struct arch_process_info, struct arch_lwp_info): New data types.
16531 (arm_linux_get_hwbp_cap): New function.
16532 (arm_linux_get_hw_breakpoint_count): Likewise.
16533 (arm_linux_get_hw_watchpoint_count): Likewise.
16534 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16535 (arm_hwbp_control_initialize): Likewise.
16536 (arm_hwbp_control_is_enabled): Likewise.
16537 (arm_hwbp_control_is_initialized): Likewise.
16538 (arm_hwbp_control_disable): Likewise.
16539 (arm_linux_hw_breakpoint_equal): Likewise.
16540 (arm_linux_hw_point_initialize): Likewise.
16541 (struct update_registers_data): New data structure.
16542 (update_registers_callback: New function.
16543 (arm_insert_point): Likewise.
16544 (arm_remove_point): Likewise.
16545 (arm_stopped_by_watchpoint): Likewise.
16546 (arm_stopped_data_address): Likewise.
16547 (arm_new_process): Likewise.
16548 (arm_new_thread): Likewise.
16549 (arm_prepare_to_resume): Likewise.
16550 (the_low_target): Register arm_insert_point, arm_remove_point,
16551 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
16552 arm_new_thread, and arm_prepare_to_resume.
16554 2011-09-15 Stan Shebs <stan@codesourcery.com>
16556 * server.h (struct emit_ops): Add compare-goto fields.
16557 * tracepoint.c (gdb_agent_op_sizes): New table.
16558 (emit_eq_goto): New function.
16559 (emit_ne_goto): New function.
16560 (emit_lt_goto): New function.
16561 (emit_le_goto): New function.
16562 (emit_gt_goto): New function.
16563 (emit_ge_goto): New function.
16564 (is_goto_target): New function.
16565 (compile_bytecodes): Recognize special cases of compare-goto
16566 combinations and call specialized emitters for them.
16567 * linux-x86-low.c (amd64_emit_eq_goto): New function.
16568 (amd64_emit_ne_goto): New function.
16569 (amd64_emit_lt_goto): New function.
16570 (amd64_emit_le_goto): New function.
16571 (amd64_emit_gt_goto): New function.
16572 (amd64_emit_ge_goto): New function.
16573 (amd64_emit_ops): Add the new functions.
16574 (i386_emit_eq_goto): New function.
16575 (i386_emit_ne_goto): New function.
16576 (i386_emit_lt_goto): New function.
16577 (i386_emit_le_goto): New function.
16578 (i386_emit_gt_goto): New function.
16579 (i386_emit_ge_goto): New function.
16580 (i386_emit_ops): Add the new functions.
16582 2011-09-08 Stan Shebs <stan@codesourcery.com>
16584 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
16585 (i386_emit_epilogue): Restore %ebx.
16587 2011-08-31 Jie Zhang <jzhang918@gmail.com>
16589 * server.c (step_thread): Remove definition.
16590 (process_serial_event): Don't handle Hs.
16591 * server.h (step_thread): Remove declaration.
16592 * target.c (set_desired_inferior): Remove use of step_thread.
16594 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16596 * linux-low.c: Include linux-procfs.h.
16597 (linux_attach_lwp_1): Update comments.
16598 (linux_attach): Scan for existing threads when attaching to a
16599 process that is the tgid.
16600 * Makefile.in: Update dependencies.
16602 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16604 * configure.srv: Add linux-procfs.o dependencies.
16606 2011-08-14 Yao Qi <yao@codesourcery.com>
16608 * target.h (struct target_ops): Fix indent.
16609 * win32-low.c (win32_target_ops): Fix comment.
16611 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
16612 Yao Qi <yao@codesourcery.com>
16614 * Makefile.in (clean): Remove tic6x-*.c files.
16615 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
16616 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
16617 (tic6x-c64xp-linux.c): Likewise.
16618 * configure.srv: Add support for tic6x-*-uclinux.
16619 * linux-tic6x-low.c: New.
16620 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
16622 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
16623 Yao Qi <yao@codesourcery.com>
16625 * target.h (struct target_ops): Add read_loadmap.
16626 * linux-low.c (struct target_loadseg): New type.
16627 (struct target_loadmap): New type.
16628 (linux_read_loadmap): New function.
16629 (linux_target_ops): Add linux_read_loadmap.
16630 * server.c (handle_query): Support qXfer:fdpic:read packet.
16631 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
16634 2011-08-05 Eli Zaretskii <eliz@gnu.org>
16636 * win32-low.c: Include <stdint.h>.
16638 2011-07-22 Pedro Alves <pedro@codesourcery.com>
16640 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
16641 to the inferior here.
16642 (i386_remove_aligned_watchpoint): Ditto.
16643 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
16644 fit part of the watchpoint in the debug registers.
16645 (i386_update_inferior_debug_regs): New.
16646 (i386_low_insert_watchpoint): Work on a local mirror of the debug
16647 registers, and only update the inferior on success.
16648 (i386_low_remove_watchpoint): Ditto.
16650 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
16652 * linux-low.c (compare_ints, unique, list_threads, show_process,
16653 linux_core_of_thread): Delete.
16654 (linux_target_ops): Change linux_core_of_thread to
16655 linux_common_core_of_thread.
16656 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
16657 * utils.c (malloc_failure): Change type of argument.
16658 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
16659 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
16660 common/linux-osdata.c, common/ptid.c and common/buffer.c.
16661 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
16662 (IPA_OBJS): Add common-utils-ipa.o.
16663 (ptid_h, linux_osdata_h): New macros.
16664 (server_h): Add common/common-utils.h, common/xml-utils.h,
16665 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
16667 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
16668 ptid.o, buffer.o): New rules.
16669 (linux-low.o): Add common/linux-osdata.h as a dependency.
16670 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
16671 * configure.ac: Add AC_HEADER_DIRENT check.
16672 * config.in: Regenerate.
16673 * configure: Regenerate.
16674 * remote-utils.c (xml_escape_text): Delete.
16675 (buffer_grow, buffer_free, buffer_init, buffer_finish,
16676 buffer_xml_printf): Move to common/buffer.c.
16677 * server.c (main): Remove call to initialize_inferiors.
16678 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
16679 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
16680 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
16681 internal_error, gdb_assert, gdb_assert_fail): Delete.
16682 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
16683 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
16685 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
16686 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
16687 initialize_inferiors): Delete.
16689 2011-07-20 Pedro Alves <pedro@codesourcery.com>
16691 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
16694 2011-05-31 Pedro Alves <pedro@codesourcery.com>
16696 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
16698 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
16700 2011-05-26 Yao Qi <yao@codesourcery.com>
16702 * Makefile.in (thread-db.o): Track dependence to
16703 common/gdb_thread_db.h.
16704 * thread-db.c: include gdb_thread_db.h from right place.
16706 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
16708 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
16709 __FILE__ and __LINE__ to internal_error.
16711 2011-05-13 Doug Evans <dje@google.com>
16713 * thread-db.c (try_thread_db_load_from_sdir): New function.
16714 (try_thread_db_load_from_dir): New function.
16715 (thread_db_load_search): Handle $sdir, ignore $pdir.
16716 Remove trying of system directories if search of
16717 libthread-db-search-path fails, that is now done via $sdir.
16719 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
16721 * server.c (handle_query): Add EnableDisableTracepoints to the list
16722 of supported features.
16723 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
16725 (cmd_qtenable_disable): New.
16726 (cmd_qtstart): Install tracepoints even if disabled.
16727 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
16728 receiving a QTEnable or QTDisable packet.
16729 (gdb_collect): Skip data collection if fast tracepoint is disabled.
16730 (ust_marker_to_static_tracepoint): Do not ignore disabled static
16732 (gdb_probe): Skip data collection if static tracepoint is disabled.
16734 2011-05-10 Doug Evans <dje@google.com>
16736 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
16738 2011-05-04 Doug Evans <dje@google.com>
16740 * linux-low.c (linux_join): Skip process lookup.
16741 * spu-low.c (spu_join): Ditto.
16742 * server.c (join_inferiors_callback): Delete.
16743 (process_serial_event): For 'D' packet (detach) call join_inferior
16746 2011-05-04 Joseph Myers <joseph@codesourcery.com>
16748 * README: Don't mention xscale*-*-linux*.
16749 * configure.srv (xscale*-*-linux*): Don't handle target.
16751 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
16753 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
16755 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
16756 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
16757 (i386_emit_void_call_2): Likewise.
16759 2011-04-26 Yao Qi <yao@codesourcery.com>
16761 * linux-low.c: Move common macros to linux-ptrace.h.
16762 Include linux-ptrace.h.
16763 * Makefile.in (linux_ptrace_h): New.
16764 (linux-low.o): Depends on linux-ptrace.h.
16766 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
16768 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
16769 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
16770 (remote_prepare): New function with most of the TCP code from ...
16771 (remote_open): ... here. Detect PORT here unconditionally. Move also
16772 setting transport_is_reliable.
16773 * server.c (run_once): New variable.
16774 (gdbserver_usage): Document it.
16775 (main): Set run_once for `--once'. Call remote_prepare. Exit after
16776 the first run if RUN_ONCE.
16777 * server.h (run_once, remote_prepare): New declarations.
16779 2011-04-19 Tom Tromey <tromey@redhat.com>
16781 * win32-low.c (handle_load_dll): Remove duplicate "the".
16783 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
16785 Remove support for old Cygwin 1.5 versions.
16786 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
16787 function to avoid warning.
16788 (win32_add_one_solib): Use cygwin_conv_path function to avoid
16791 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
16793 * gdbserver/server.h (Macro _): Define it if not available.
16795 2011-03-14 Michael Snyder <msnyder@vmware.com>
16797 * hostio.c (handle_close): Remove unnecessary null test.
16799 2011-03-10 Joel Brobecker <brobecker@adacore.com>
16801 * Makefile.in (maintainer-clean realclean distclean): Remove
16802 "make ... subdir_do" command.
16804 2011-03-10 Michael Snyder <msnyder@vmware.com>
16806 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
16808 * server.c (handle_v_run): Free alloced buffer on early return.
16810 2011-03-09 Yao Qi <yao@codesourcery.com>
16813 2011-03-04 Yao Qi <yao@codesourcery.com>
16815 * Makefile.in: Remove GNU make feature --directory.
16817 2011-03-05 Yao Qi <yao@codesourcery.com>
16819 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16820 (subdir_do): New make target. Copied from gdb/Makefile.
16821 (maintainer-clean, realclean, distclean, clean): Call corresponding
16822 make targets in common/Makefile.
16824 2011-02-11 Yao Qi <yao@codesourcery.com>
16826 * configure.ac: Call AC_PROG_RANLIB.
16827 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16828 * configure: Regenerate.
16830 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
16832 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
16834 2011-03-06 Yao Qi <yao@codesourcery.com>
16836 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
16838 2011-03-05 Yao Qi <yao@codesourcery.com>
16840 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16841 (subdir_do): New make target. Copied from gdb/Makefile.
16842 (maintainer-clean, realclean, distclean, clean): Call corresponding
16843 make targets in common/Makefile.
16845 2011-03-04 Yao Qi <yao@codesourcery.com>
16847 * Makefile.in: Remove GNU make feature --directory.
16849 2011-03-04 Michael Snyder <msnyder@vmware.com>
16851 * server.c (queue_stop_reply): Call xmalloc not malloc.
16853 2011-03-02 Michael Snyder <msnyder@vmware.com>
16855 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
16857 2011-02-28 Michael Snyder <msnyder@vmware.com>
16859 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
16860 (cmd_qtframe): Ditto.
16861 (cmd_qtbuffer): Ditto.
16862 (cmd_bigqtbuffer): Ditto.
16864 * utils.c (decimal2str): Initialize 'width' to nine, then
16865 don't mess with it.
16867 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16869 * hostio.c (require_data): Free *data, not data.
16871 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
16873 * hostio.c (require_data): Use free, not xfree.
16875 2011-02-27 Michael Snyder <msnyder@vmware.com>
16877 * server.c (handle_query): Discard unused value.
16879 * hostio.c (require_data): Free malloc memory before returning
16882 2011-02-26 Michael Snyder <msnyder@vmware.com>
16884 * linux-low.c (list_threads): Call closedir for dirent.
16886 2011-02-27 Michael Snyder <msnyder@vmware.com>
16888 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
16889 a case statement falls through.
16891 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
16893 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
16896 2011-02-26 Michael Snyder <msnyder@vmware.com>
16898 * utils.c (decimal2str): Eliminate dead code and dead param.
16899 (pulongest): Drop dead param from call to decimal2str.
16902 2011-02-24 Joel Brobecker <brobecker@adacore.com>
16904 Revert the following patch (not approved yet):
16905 2011-02-21 Hui Zhu <teawater@gmail.com>
16906 * tracepoint.c (tp_printf): New function.
16907 (eval_agent_expr): Handle gdb_agent_op_printf.
16909 2011-02-21 Hui Zhu <teawater@gmail.com>
16911 * tracepoint.c (tp_printf): New function.
16912 (eval_agent_expr): Handle gdb_agent_op_printf.
16914 2011-02-18 Tom Tromey <tromey@redhat.com>
16916 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
16917 (tracepoint.o): Likewise.
16918 * tracepoint.c (enum gdb_agent_op): Use ax.def.
16919 (gdb_agent_op_names): Likewise.
16921 2011-02-18 Tom Tromey <tromey@redhat.com>
16923 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
16924 gdb_agent_op_rot>: New constants.
16925 (gdb_agent_op_names): Add pick and roll.
16926 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
16929 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
16931 * aclocal.m4: Regenerated with aclocal-1.11.1.
16933 2011-02-14 Pedro Alves <pedro@codesourcery.com>
16935 * server.c (handle_qxfer_traceframe_info): New.
16936 (qxfer_packets): Register "traceframe-info".
16937 (handle_query): Report support for qXfer:traceframe-info:read+.
16938 * tracepoint.c (match_blocktype): New.
16939 (traceframe_find_block_type): Rename to ...
16940 (traceframe_walk_blocks): ... this. Add callback filter argument,
16942 (traceframe_find_block_type): New, reimplemented on top of
16943 traceframe_walk_blocks.
16944 (build_traceframe_info_xml): New.
16945 (traceframe_read_info): New.
16946 * server.h (traceframe_read_info): Declare.
16948 2011-02-11 Yao Qi <yao@codesourcery.com>
16950 * configure.ac: Call AC_PROG_RANLIB.
16951 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16952 * configure: Regenerate.
16954 2011-02-07 Pedro Alves <pedro@codesourcery.com>
16956 * server.c (gdb_read_memory): Change return semantics to allow
16958 (handle_search_memory_1): Adjust.
16959 (process_serial_event) <'m' packet>: Handle partial transfers.
16960 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
16962 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16964 * regcache.c (init_register_cache): Initialize
16965 regcache->register_status.
16966 (free_register_cache): Release regcache->register_status.
16967 (regcache_cpy): Copy register_status.
16968 (registers_to_string): Print 'x's for unavailable registers.
16969 (supply_register): Mark the register's status valid or
16970 unavailable, depending on whether a buffer was passed in or not.
16971 (supply_register_zeroed): New.
16972 (supply_regblock): Mark the registers' status valid or
16973 unavailable, depending on whether a buffer was passed in or not.
16974 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
16975 (struct regcache): New `register_status' field.
16976 (supply_register_zeroed): Declare.
16977 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
16978 supply_register_zeroed, rather than passing a NULL buffer to
16980 * tracepoint.c (fetch_traceframe_registers): Update comment.
16982 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16984 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
16987 2011-01-25 Pedro Alves <pedro@codesourcery.com>
16989 * server.h (decode_xfer_write): Change prototype.
16990 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
16991 and don't extract the annex here.
16992 * server.c (decode_xfer_read): Remove `annex' parameter,
16993 and don't extract the annex here.
16994 (decode_xfer): New.
16995 (struct qxfer): New.
16996 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
16997 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
16998 (handle_qxfer_statictrace): New functions, abstracted out from
16999 handle_query, and made to use the struct qxfer interface.
17000 (handle_threads_qxfer_proper): Rename to ...
17001 (handle_qxfer_threads_proper): ... this.
17002 (handle_threads_qxfer): Rename to ...
17003 (handle_qxfer_threads): ... this. Adjust.
17004 (qxfer_packets): New array.
17005 (handle_qxfer): New function.
17006 (handle_query): Use handle_qxfer.
17008 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
17010 * gdbreplay.c: Shorten lines of >= 80 columns.
17011 * linux-low.c: Ditto.
17012 * linux-ppc-low.c: Ditto.
17013 * linux-s390-low.c: Ditto.
17014 * linux-sparc-low.c: Ditto.
17015 * linux-x86-low.c: Ditto.
17016 * linux-xtensa-low.c: Ditto.
17017 * mem-break.c: Ditto.
17018 * nto-low.c: Ditto.
17019 * regcache.h: Ditto.
17020 * remote-utils.c: Ditto.
17023 * thread-db.c: Ditto.
17024 * tracepoint.c: Ditto.
17026 * win32-low.h: Ditto.
17028 2011-01-05 Joel Brobecker <brobecker@adacore.com>
17030 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
17033 2011-01-01 Joel Brobecker <brobecker@adacore.com>
17035 * server.c (gdbserver_version): Update copyright year in version
17037 * gdbreplay.c (gdbreplay_version): Ditto.
17039 2010-12-29 Jie Zhang <jie.zhang@analog.com>
17041 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
17042 * linux-bfin-low.c: New file.
17043 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
17044 PT_DATA_ADDR for BFIN targets.
17045 * Makefile.in (SFILES): Add linux-bfin-low.c.
17046 (clean): Remove reg-bfin.c.
17047 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
17048 * README: Mention supported Blackfin targets.
17050 2010-12-23 Mike Frysinger <vapier@gentoo.org>
17052 * .gitignore: New file.
17054 2010-11-16 Mike Frysinger <vapier@gentoo.org>
17056 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
17058 2010-10-22 Jie Zhang <jie@codesourcery.com>
17060 * Makefile.in: Add FLAGS_TO_PASS variable.
17061 (install): Remove dependency of install-only and recursively
17062 invoke make for install-only.
17064 2010-10-04 Doug Evans <dje@google.com>
17066 * Makefile.in (uninstall): Use $(DESTDIR).
17068 2010-09-24 Pedro Alves <pedro@codesourcery.com>
17072 * linux-x86-low.c (compat_siginfo_from_siginfo)
17073 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
17074 si_code is < 0. Check for si_code == SI_TIMER before checking for
17077 2010-09-13 Joel Brobecker <brobecker@adacore.com>
17079 * lynx-i386-low.c: New file.
17080 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
17082 2010-09-13 Joel Brobecker <brobecker@adacore.com>
17084 * lynx-low.c (ptrace_request_to_str): Remove handling for
17085 request values that have been removed in LynxOS 5.x.
17087 2010-09-13 Joel Brobecker <brobecker@adacore.com>
17089 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
17092 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
17094 * configure.ac: Add --enable-inprocess-agent option.
17095 * configure: Rebuilt.
17097 2010-09-06 Yao Qi <yao@codesourcery.com>
17099 * linux-low.c (linux_kill): Remove unused variable.
17100 (linux_stabilize_threads): Likewise.
17101 * server.c (start_inferior): Likewise.
17102 (queue_stop_reply_callback): Likewise.
17103 * tracepoint.c (do_action_at_tracepoint): Likewise.
17105 2010-09-06 Yao Qi <yao@codesourcery.com>
17107 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
17110 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
17112 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
17114 2010-09-06 Pedro Alves <pedro@codesourcery.com>
17116 * Makefile.in (install-only): Replace $IPA_DEPFILES with
17119 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17121 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
17122 gdbserver/lynx-ppc-low.c: New files.
17123 * Makefile.in (lynx_low_h): New variable.
17124 (lynx-low.o, lynx-ppc-low.o): New rules.
17125 * configure.ac: On LynxOS, link with -lnetinet.
17126 * configure.srv: Add handling of powerpc-*-lynxos* targets.
17127 * configure: regenerate.
17129 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17131 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
17132 * configure.ac: Add check for vasprintf and vsnprintf.
17133 * configure, config.in: Regenerate.
17134 * server.h (vasprintf, vsnprintf): Add conditional declarations.
17136 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17138 * gdbreplay.c: Move include of alloca.h up, next to include of
17140 * server.h: Add include of malloc.h.
17141 * mem-break.c: Remove include of malloc.h.
17142 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
17144 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17146 * Makefile.in (memmem.o): Build with -Wno-error.
17148 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17150 * utils.c (xsnprintf): Make non-static.
17151 * server.h: Add xsnprintf declaration.
17152 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
17153 replace calls to snprintf by calls to xsnprintf throughout.
17155 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17157 * configure.ac: Add configure check for alloca.
17158 * configure, config.in: Regenerate.
17159 * server.h: Include alloca.h if it exists.
17160 * gdbreplay.c: Include alloca.h if it exists.
17162 2010-08-28 Pedro Alves <pedro@codesourcery.com>
17164 * linux-low.c (__SIGRTMIN): Define if not already defined.
17165 (linux_create_inferior): Check for __ANDROID__ rather than
17167 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
17168 are already deferred.
17169 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
17170 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
17171 stopped and already has a pending signal to report.
17172 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
17173 a pending signal to report or is moving out of a jump pad.
17174 (linux_init_signals): Check for __ANDROID__ rather than
17177 2010-08-28 Pedro Alves <pedro@codesourcery.com>
17179 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
17180 debug_threads check. Avoid a linear search when not doing debug
17183 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17185 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
17186 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
17187 (struct file_handler) <fd>: Change type to gdb_fildes_t.
17188 (process_event): Change local fd's type to gdb_fildes_t.
17189 (create_file_handler): Adjust prototype.
17190 (delete_file_handler): Adjust prototype.
17191 (handle_file_event): Adjust prototype. Use pfildes.
17192 (create_file_event): Adjsut prototype.
17193 * remote-utils.c (remote_desc, listen_desc): Change type to
17195 * server.h: New gdb_fildes_t typedef.
17196 [USE_WIN32API]: Include winsock2.h.
17197 (delete_file_handler, add_file_handler): Adjust prototypes.
17198 (pfildes): Declare.
17199 * utils.c (pfildes): New.
17201 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17203 * configure.ac (build_warnings): Add -Wno-char-subscripts.
17204 * configure: Regenerate.
17206 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17208 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
17209 (linux_done_accessing_memory): ... this.
17210 (linux_target_ops): Adjust.
17211 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
17212 * nto-low.c (nto_target_ops): Adjust comment.
17213 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
17214 * spu-low.c (spu_target_ops): Adjust comment.
17215 * target.h (target_ops): Rename unprepare_to_access_memory field
17216 to done_accessing_memory.
17217 (unprepare_to_access_memory): Rename to ...
17218 (done_accessing_memory): ... this.
17220 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17222 * linux-low.c (linux_prepare_to_access_memory): New.
17223 (linux_unprepare_to_access_memory): New.
17224 (linux_target_ops): Install them.
17225 * server.c (read_memory): Rename to ...
17226 (gdb_read_memory): ... this. Use
17227 prepare_to_access_memory/prepare_to_access_memory.
17228 (write_memory): Rename to ...
17229 (gdb_write_memory): ... this. Use
17230 prepare_to_access_memory/prepare_to_access_memory.
17231 (handle_search_memory_1): Adjust.
17232 (process_serial_event): Adjust.
17233 * target.h (struct target_ops): New fields
17234 prepare_to_access_memory and unprepare_to_access_memory.
17235 (prepare_to_access_memory, unprepare_to_access_memory): New.
17236 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
17237 prepare_to_access_memory/prepare_to_access_memory.
17238 * nto-low.c (nto_target_ops): Adjust.
17239 * spu-low.c (spu_target_ops): Adjust.
17240 * win32-low.c (win32_target_ops): Adjust.
17242 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17244 * Makefile.in (WARN_CFLAGS): Get it from configure.
17245 (WERROR_CFLAGS): New.
17246 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
17247 * configure.ac: Introduce --enable-werror, which adds -Werror to
17248 the compiler command line. Enabled by default. Disable with
17249 --disable-werror. Add -Wdeclaration-after-statement
17250 Wpointer-arith and -Wformat-nonliteral to warning flags.
17251 * configure: Regenerate.
17253 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17255 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
17257 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17259 * gdbreplay.c (remote_error): New.
17261 (expect): Use gdbchar. Check for error reading from GDB.
17262 Clarify sync error output.
17263 (play): Check for errors writing to GDB.
17264 * linux-low.c (sigchld_handler): Really ignore `write' errors.
17265 * remote-utils.c (getpkt): Check for errors writing to the remote
17268 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17270 * linux-low.c (linux_wait_1): Move non-debugging code out of
17271 `debug_threads' control.
17273 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17275 * linux-low.c (linux_wait_1): Don't set last_status here.
17276 * server.c (push_event, queue_stop_reply_callback): Assert we're
17277 not pushing a TARGET_WAITKIND_IGNORE event.
17278 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
17279 (myresume, handle_target_event): Set the thread's last_resume_kind
17280 and last_status from the target returned status.
17282 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17286 * linux-x86-low.c (update_debug_registers_callback): New.
17287 (i386_dr_low_set_addr): Use it.
17288 (i386_dr_low_get_addr): New.
17289 (i386_dr_low_set_control): Use update_debug_registers_callback.
17290 (i386_dr_low_get_control): New.
17291 (i386_dr_low_get_status): Adjust.
17292 * linux-low.c (linux_stop_lwp): New.
17293 * linux-low.h (linux_stop_lwp): Declare.
17295 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
17296 argument instead of a i386_debug_reg_state.
17297 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
17298 a i386_debug_reg_state.
17299 (i386_insert_aligned_watchpoint): Adjust.
17300 (i386_remove_aligned_watchpoint): Adjust.
17301 (i386_low_stopped_data_address): Read the debug registers from the
17302 inferior instead of from the mirrors.
17303 * i386-low.h (struct i386_debug_reg_state): Extend comment.
17304 (i386_dr_low_get_addr): Declare.
17305 (i386_dr_low_get_control): Declare.
17306 (i386_dr_low_get_status): Change prototype.
17308 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
17309 (i386_dr_low_get_addr): New.
17310 (i386_dr_low_get_control): New.
17311 (i386_dr_low_get_status): Adjust prototype. Return
17313 (i386_initial_stuff): Clear dr_status_mirror and
17315 (i386_get_thread_context): Adjust.
17316 (i386_set_thread_context): Adjust.
17317 (i386_thread_added): Adjust.
17319 2010-08-24 Pedro Alves <pedro@codesourcery.com>
17321 * linux-low.h (linux_thread_area): Delete declaration.
17323 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
17325 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
17326 after its termination.
17328 2010-08-09 Pedro Alves <pedro@codesourcery.com>
17330 * linux-low.c (gdb_wants_lwp_stopped): Delete.
17331 (gdb_wants_all_stopped): Delete.
17332 (linux_wait_1): Don't call them.
17333 * server.c (handle_v_cont): Tag all threads as want-stopped.
17334 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
17335 stopped as "client-wants-stopped".
17337 2010-07-31 Pedro Alves <pedro@codesourcery.com>
17339 * Makefile.in (signals_h): New.
17340 (server_h): Depend on it.
17341 (server.o): Don't depend on $(signals_def).
17342 (signals.o): Depend on $(signals_def).
17344 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
17346 * Makefile.in (signals_def): New.
17347 (server_h): Append include/gdb/signals.h and signals_def.
17348 (server.o): Append signals_def.
17350 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
17352 * server.c (handle_target_event): Use target_signal_to_host for
17353 resume_info.sig initialization.
17354 * target.h (struct thread_resume) <sig>: New comment.
17356 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
17358 * server.c (handle_query): strcpy() the returned string from paddress()
17359 instead of sprintf().
17360 * utils.c (paddress): Return phex_nz().
17362 2010-07-07 Joel Brobecker <brobecker@adacore.com>
17364 * server.c (handle_v_cont): Call mourn_inferior if process
17366 (myresume): Likewise.
17368 2010-07-01 Pedro Alves <pedro@codesourcery.com>
17370 Static tracepoints, and integration with UST.
17372 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
17373 * mem-break.c (uninsert_all_breakpoints)
17374 (reinsert_all_breakpoints): New.
17375 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
17376 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
17377 (gdb_agent_ust_loaded, helper_thread_id)
17378 (gdb_agent_helper_thread_id): New macros.
17379 (struct ipa_sym_addresses): Add addr_ust_loaded,
17380 addr_helper_thread_id, addr_cmd_buf.
17381 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
17382 (in_process_agent_loaded_ust): New.
17383 (write_e_ust_not_loaded): New.
17384 (maybe_write_ipa_ust_not_loaded): New.
17385 (struct collect_static_trace_data_action): New.
17386 (enum tracepoint_type) <static_tracepoint>: New.
17387 (struct tracepoint) <handle>: Mention static tracepoints.
17388 (struct static_tracepoint_ctx): New.
17389 (CMD_BUF_SIZE): New.
17390 (add_tracepoint_action): Handle static tracepoint actions.
17391 (unprobe_marker_at): New.
17392 (clear_installed_tracepoints): Handle static tracepoints.
17393 (cmd_qtdp): Handle static tracepoints.
17394 (probe_marker_at): New.
17395 (cmd_qtstart): Handle static tracepoints.
17396 (response_tracepoint): Handle static tracepoints.
17397 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
17398 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
17399 (get_context_regcache): Handle static tracepoints.
17400 (do_action_at_tracepoint): Handle static tracepoint actions.
17401 (traceframe_find_block_type): Handle static trace data blocks.
17402 (traceframe_read_sdata): New.
17403 (download_tracepoints): Download static tracepoint actions.
17404 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
17405 (GDB_PROBE_NAME): New.
17407 (GET_UST_SYM): New.
17410 (ust_marker_to_static_tracepoint): New.
17412 (collect_ust_data_at_tracepoint): New.
17413 (gdb_ust_probe): New.
17414 (UNIX_PATH_MAX, SOCK_DIR): New.
17415 (gdb_ust_connect_sync_socket): New.
17416 (resume_thread, stop_thread): New.
17417 (run_inferior_command): New.
17418 (init_named_socket): New.
17419 (gdb_ust_socket_init): New.
17420 (cstr_to_hexstr): New.
17422 (first_marker, next_marker): New.
17423 (response_ust_marker): New.
17424 (cmd_qtfstm, cmd_qtsstm): New.
17425 (unprobe_marker_at, probe_marker_at): New.
17426 (cmd_qtstmat, gdb_ust_thread): New.
17427 (gdb_ust_init): New.
17428 (initialize_tracepoint_ftlib): Call gdb_ust_init.
17429 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
17430 (ST_REGENTRY): New.
17431 (x86_64_st_collect_regmap): New.
17432 (X86_64_NUM_ST_COLLECT_GREGS): New.
17433 (AMD64_RIP_REGNUM): New.
17434 (supply_static_tracepoint_registers): New.
17435 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
17436 (ST_REGENTRY): New.
17437 (i386_st_collect_regmap): New.
17438 (i386_NUM_ST_COLLECT_GREGS): New.
17439 (supply_static_tracepoint_registers): New.
17440 * server.c (handle_query): Handle qXfer:statictrace:read.
17441 <qSupported>: Report support for StaticTracepoints, and
17442 qXfer:statictrace:read features.
17443 * server.h (traceframe_read_sdata)
17444 (supply_static_tracepoint_registers): Declare.
17445 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
17446 (unpack_varlen_hex): Include in IPA build.
17447 * Makefile.in (ustlibs, ustinc): New.
17448 (IPA_OBJS): Add remote-utils-ipa.o.
17449 ($(IPA_LIB)): Link -ldl and -lpthread.
17451 (IPAGENT_CFLAGS): Add UST_CFLAGS.
17452 * config.in, configure: Regenerate.
17454 2010-06-20 Ian Lance Taylor <iant@google.com>
17455 Pedro Alves <pedro@codesourcery.com>
17457 * linux-x86-low.c (always_true): Delete.
17458 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
17459 trying to fool the compiler with always_true.
17461 2010-06-20 Pedro Alves <pedro@codesourcery.com>
17463 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
17464 conditions in gdbserver.
17466 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
17468 * spu-low.c (spu_read_memory): Wrap around local store limit.
17469 (spu_write_memory): Likewise.
17471 2010-06-15 Pedro Alves <pedro@codesourcery.com>
17473 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
17474 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
17476 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
17478 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
17479 uses with LONGEST uses.
17481 2010-06-14 Stan Shebs <stan@codesourcery.com>
17482 Pedro Alves <pedro@codesourcery.com>
17486 * linux-x86-low.c: Include limits.h.
17488 (always_true): New.
17491 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
17492 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
17493 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
17494 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
17495 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
17496 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
17497 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
17498 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
17499 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
17500 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
17501 (amd64_emit_void_call_2): New.
17502 (amd64_emit_ops): New.
17503 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
17504 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
17505 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
17506 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
17507 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
17508 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
17509 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
17510 (i386_emit_call, i386_emit_reg, i386_emit_pop)
17511 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
17512 (i386_emit_stack_adjust, i386_emit_int_call_1)
17513 (i386_emit_void_call_2): New.
17514 (i386_emit_ops): New.
17515 (x86_emit_ops): New.
17516 (the_low_target): Install x86_emit_ops.
17517 * server.h (struct emit_ops): New.
17518 (get_raw_reg_func_addr): Declare.
17519 (current_insn_ptr, emit_error): Declare.
17520 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
17521 (set_trace_state_variable_value): New defines.
17522 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
17523 addr_get_trace_state_variable_value and
17524 addr_set_trace_state_variable_value.
17525 (symbol_list): New fields for get_raw_reg,
17526 get_trace_state_variable_value and set_trace_state_variable_value.
17527 (condfn): New typedef.
17528 (struct tracepoint): New field `compiled_cond'.
17529 (do_action_at_tracepoint): Clear compiled_cond.
17530 (get_trace_state_variable_value, set_trace_state_variable_value):
17532 (condition_true_at_tracepoint): If there's a compiled condition,
17534 (current_insn_ptr, emit_error): New globals.
17535 (struct bytecode_address): New.
17536 (get_raw_reg_func_addr): New.
17537 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
17538 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
17539 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
17540 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
17541 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
17542 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
17543 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
17544 (compile_tracepoint_condition, compile_bytecodes): New.
17545 * target.h (emit_ops): Forward declare.
17546 (struct target_ops): New field emit_ops.
17547 (target_emit_ops): New.
17548 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
17549 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
17550 * linux-low.c (linux_emit_ops): New.
17551 (linux_target_ops): Install it.
17552 * linux-low.h (struct linux_target_ops): New field emit_ops.
17554 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
17556 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
17557 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
17559 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17560 Stan Shebs <stan@codesourcery.com>
17562 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
17563 (all): Depend on $(extra_libraries).
17564 (install-only): Install the IPA.
17565 (IPA_OBJS, IPA_LIB): New.
17566 (clean): Remove the IPA lib.
17567 (IPAGENT_CFLAGS): New.
17568 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
17569 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
17570 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
17571 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
17572 * configure.ac: Check for atomic builtins support in the compiler.
17573 (IPA_DEPFILES, extra_libraries): Define.
17574 * configure.srv (ipa_obj): Add description.
17575 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
17576 (i[34567]86-*-linux*): Set ipa_obj.
17577 (x86_64-*-linux*): Set ipa_obj.
17578 * linux-low.c (stabilizing_threads): New.
17579 (supports_fast_tracepoints): New.
17580 (linux_detach): Stabilize threads before detaching.
17581 (handle_tracepoints): Handle internal tracing breakpoints. Assert
17582 the lwp is either not stabilizing, or is moving out of a jump pad.
17583 (linux_fast_tracepoint_collecting): New.
17584 (maybe_move_out_of_jump_pad): New.
17585 (enqueue_one_deferred_signal): New.
17586 (dequeue_one_deferred_signal): New.
17587 (linux_wait_for_event_1): If moving out of a jump pad, defer
17588 pending signals to later.
17589 (linux_stabilize_threads): New.
17590 (linux_wait_1): Check if threads need moving out of jump pads, and
17592 (stuck_in_jump_pad_callback): New.
17593 (move_out_of_jump_pad_callback): New.
17594 (lwp_running): New.
17595 (linux_resume_one_lwp): Handle moving out of jump pads.
17596 (linux_set_resume_request): Dequeue deferred signals.
17597 (need_step_over_p): Also step over fast tracepoint jumps.
17598 (start_step_over): Also uninsert fast tracepoint jumps.
17599 (finish_step_over): Also reinsert fast tracepoint jumps.
17600 (linux_install_fast_tracepoint_jump): New.
17601 (linux_target_ops): Install linux_stabilize_threads and
17602 linux_install_fast_tracepoint_jump_pad.
17603 * linux-low.h (linux_target_ops) <get_thread_area,
17604 install_fast_tracepoint_jump_pad>: New fields.
17605 (struct lwp_info) <collecting_fast_tracepoint,
17606 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
17607 (linux_get_thread_area): Declare.
17608 * linux-x86-low.c (jump_insn): New.
17609 (x86_get_thread_area): New.
17610 (append_insns): New.
17611 (push_opcode): New.
17612 (amd64_install_fast_tracepoint_jump_pad): New.
17613 (i386_install_fast_tracepoint_jump_pad): New.
17614 (x86_install_fast_tracepoint_jump_pad): New.
17615 (the_low_target): Install x86_get_thread_area and
17616 x86_install_fast_tracepoint_jump_pad.
17617 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
17618 (struct fast_tracepoint_jump): New.
17619 (fast_tracepoint_jump_insn): New.
17620 (fast_tracepoint_jump_shadow): New.
17621 (find_fast_tracepoint_jump_at): New.
17622 (fast_tracepoint_jump_here): New.
17623 (delete_fast_tracepoint_jump): New.
17624 (set_fast_tracepoint_jump): New.
17625 (uninsert_fast_tracepoint_jumps_at): New.
17626 (reinsert_fast_tracepoint_jumps_at): New.
17627 (set_breakpoint_at): Use write_inferior_memory.
17628 (uninsert_raw_breakpoint): Use write_inferior_memory.
17629 (check_mem_read): Mask out fast tracepoint jumps.
17630 (check_mem_write): Mask out fast tracepoint jumps.
17631 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
17632 (set_fast_tracepoint_jump): Declare.
17633 (delete_fast_tracepoint_jump)
17634 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
17635 (reinsert_fast_tracepoint_jumps_at): Declare.
17636 * regcache.c: Don't compile many functions when building the
17637 in-process agent library.
17638 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
17639 the register buffer in the heap.
17640 (free_register_cache): If the register buffer isn't owned by the
17641 regcache, don't free it.
17642 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
17643 pre-existing register caches.
17644 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
17646 (convert_ascii_to_int): : Constify `from' parameter type.
17647 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
17648 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
17649 the needed buffer in-place.
17650 (relocate_instruction): New.
17651 * server.c (handle_query) <qSymbols>: If the target supports
17652 tracepoints, give it a chance of looking up symbols. Report
17653 support for fast tracepoints.
17654 (handle_status): Stabilize threads.
17655 (process_serial_event): Adjust.
17656 * server.h (struct fast_tracepoint_jump): Forward declare.
17657 (struct process_info) <fast_tracepoint_jumps>: New field.
17658 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
17659 (decode_X_packet, decode_M_packet): Adjust.
17660 (relocate_instruction): Declare.
17661 (in_process_agent_loaded): Declare.
17662 (tracepoint_look_up_symbols): Declare.
17663 (struct fast_tpoint_collect_status): Declare.
17664 (fast_tracepoint_collecting): Declare.
17665 (force_unlock_trace_buffer): Declare.
17666 (handle_tracepoint_bkpts): Declare.
17667 (initialize_low_tracepoint)
17668 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
17669 * target.h (struct target_ops) <stabilize_threads,
17670 install_fast_tracepoint_jump_pad>: New fields.
17671 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
17672 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
17673 [HAVE_STDINT_H]: Include stdint.h.
17674 (trace_debug_1): Rename to ...
17675 (trace_vdebug): ... this.
17676 (trace_debug): Rename to ...
17677 (trace_debug_1): ... this. Add `level' parameter.
17678 (trace_debug): New.
17679 (ATTR_USED, ATTR_NOINLINE): New.
17680 (IP_AGENT_EXPORT): New.
17681 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
17682 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
17683 (about_to_request_buffer_space, trace_buffer_is_full)
17684 (stopping_tracepoint, expr_eval_result, error_tracepoint)
17685 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
17686 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
17687 (traceframe_write_count, traceframes_created)
17688 (trace_state_variables)
17689 New renaming defines.
17690 (struct ipa_sym_addresses): New.
17691 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
17692 (symbol_list): New.
17693 (ipa_sym_addrs): New.
17694 (all_tracepoint_symbols_looked_up): New.
17695 (in_process_agent_loaded): New.
17696 (write_e_ipa_not_loaded): New.
17697 (maybe_write_ipa_not_loaded): New.
17698 (tracepoint_look_up_symbols): New.
17699 (debug_threads) [IN_PROCESS_AGENT]: New.
17700 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
17701 (UNKNOWN_SIDE_EFFECTS): New.
17702 (stop_tracing): New.
17703 (flush_trace_buffer): New.
17704 (stop_tracing_bkpt): New.
17705 (flush_trace_buffer_bkpt): New.
17706 (read_inferior_integer): New.
17707 (read_inferior_uinteger): New.
17708 (read_inferior_data_pointer): New.
17709 (write_inferior_data_pointer): New.
17710 (write_inferior_integer): New.
17711 (write_inferior_uinteger): New.
17712 (struct collect_static_trace_data_action): Delete.
17713 (enum tracepoint_type): New.
17714 (struct tracepoint) <type>: New field `type'.
17715 <actions_str, step_actions, step_actions_str>: Only include in
17717 <orig_size, obj_addr_on_target, adjusted_insn_addr>
17718 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
17719 (tracepoints): Use IP_AGENT_EXPORT.
17720 (last_tracepoint): Don't include in the IPA.
17721 (stopping_tracepoint): Use IP_AGENT_EXPORT.
17722 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
17723 (alloced_trace_state_variables): New.
17724 (trace_state_variables): Use IP_AGENT_EXPORT.
17725 (traceframe_t): Delete unused variable.
17726 (circular_trace_buffer): Don't include in the IPA.
17727 (trace_buffer_start): Delete.
17728 (struct trace_buffer_control): New.
17729 (trace_buffer_free): Delete.
17730 (struct ipa_trace_buffer_control): New.
17731 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
17732 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
17734 (trace_buffer_ctrl): New.
17735 (TRACE_BUFFER_CTRL_CURR): New.
17736 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
17737 Reimplement as macros.
17738 (trace_buffer_wrap): Delete.
17739 (traceframe_write_count, traceframe_read_count)
17740 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
17741 (struct tracepoint_hit_ctx) <type>: New field.
17742 (struct fast_tracepoint_ctx): New.
17743 (memory_barrier): New.
17745 (record_tracepoint_error): Update atomically in the IPA.
17746 (clear_inferior_trace_buffer): New.
17747 (about_to_request_buffer_space): New.
17748 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
17749 updating the same buffer.
17750 (add_tracepoint): Default the tracepoint's type to trap
17751 tracepoint, and orig_size to -1.
17752 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
17753 internal variables.
17754 (create_trace_state_variable): New parameter `gdb'. Handle it.
17755 (clear_installed_tracepoints): Clear fast tracepoint jumps.
17756 (cmd_qtdp): Handle fast tracepoints.
17757 (cmd_qtdv): Adjust.
17758 (max_jump_pad_size): New.
17759 (gdb_jump_pad_head): New.
17760 (get_jump_space_head): New.
17761 (claim_jump_space): New.
17762 (sort_tracepoints): New.
17763 (MAX_JUMP_SIZE): New.
17764 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
17766 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
17767 support. Upload fast traceframes, and delete internal IPA
17769 (stop_tracing_handler): New.
17770 (flush_trace_buffer_handler): New.
17771 (cmd_qtstop): Upload fast tracepoints.
17772 (response_tracepoint): Handle fast tracepoints.
17773 (tracepoint_finished_step): Upload fast traceframes. Set the
17774 tracepoint hit context's tracepoint type.
17775 (handle_tracepoint_bkpts): New.
17776 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
17777 type. Add comment about fast tracepoints.
17778 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
17779 non-existing action_str field.
17780 (get_context_regcache): Handle fast tracepoints.
17781 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
17783 (fast_tracepoint_from_jump_pad_address): New.
17784 (fast_tracepoint_from_ipa_tpoint_address): New.
17785 (collecting_t): New.
17786 (force_unlock_trace_buffer): New.
17787 (fast_tracepoint_collecting): New.
17789 (gdb_collect): New.
17790 (write_inferior_data_ptr): New.
17791 (target_tp_heap): New.
17792 (target_malloc): New.
17793 (download_agent_expr): New.
17795 (download_tracepoints): New.
17796 (download_trace_state_variables): New.
17797 (upload_fast_traceframes): New.
17798 (IPA_FIRST_TRACEFRAME): New.
17799 (IPA_NEXT_TRACEFRAME_1): New.
17800 (IPA_NEXT_TRACEFRAME): New.
17801 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
17802 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
17803 (gdb_jump_pad_buffer_end): New.
17804 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
17805 (initialize_tracepoint): Adjust.
17806 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
17807 buffer. Initialize the low module.
17808 * utils.c (PREFIX, TOOLNAME): New.
17809 (malloc_failure): Use PREFIX.
17810 (error): In the IPA, an error causes an exit.
17811 (fatal, warning): Use PREFIX.
17812 (internal_error): Use TOOLNAME.
17813 (NUMCELLS): Increase to 10.
17814 * configure, config.in: Regenerate.
17816 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17818 * server.c (handle_query) <qSupported>: Do two passes over the
17819 qSupported string to avoid nesting strtok.
17821 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17823 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
17825 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
17826 -Wl,--dynamic-list.
17827 * configure: Regenerate.
17828 * proc-service.list: New.
17830 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17832 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
17835 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
17837 * gdbreplay.c (remote_open): Check error return from socket() call by
17838 its equality to -1 not by it being negative.
17839 * remote-utils.c (remote_open): Likewise.
17841 2010-05-23 Pedro Alves <pedro@codesourcery.com>
17843 * config.h: Regenerate.
17845 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17847 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
17848 doesn't provide PTRACE_GET_THREAD_AREA.
17850 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17852 * linux-m68k-low.c: Include <asm/ptrace.h>
17853 (ps_get_thread_area): Implement.
17855 2010-05-03 Doug Evans <dje@google.com>
17857 * event-loop.c (struct callback_event): New struct.
17858 (callback_list): New global.
17859 (append_callback_event, delete_callback_event): New functions.
17860 (process_callback): New function.
17861 (start_event_loop): Call it.
17862 * remote-utils.c (NOT_SCHEDULED): Define.
17863 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
17864 moved out of readchar.
17865 (readchar): Rewrite. Call reschedule before returning.
17866 (reset_readchar): New function.
17867 (remote_close): Call it.
17868 (process_remaining, reschedule): New functions.
17869 * server.h (callback_handler_func): New typedef.
17870 (append_callback_event, delete_callback_event): Declare.
17872 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17874 * proc-service.c (ps_pglobal_lookup): Use
17875 thread_db_look_up_one_symbol.
17876 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
17877 parameter. Use it instead of all_symbols_looked_up.
17878 * server.h (struct process_info) <all_symbols_looked_up>: Delete
17880 (all_symbols_looked_up): Don't declare.
17881 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
17882 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
17884 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
17885 Set all_symbols_looked_up here.
17886 (thread_db_look_up_one_symbol): New.
17887 (thread_db_get_tls_address): Adjust.
17888 (thread_db_load_search, try_thread_db_load_1): Always allocate the
17889 thread_db object on the heap, and tentatively set it in the
17891 (thread_db_init): Don't set all_symbols_looked_up here.
17892 * linux-low.h (thread_db_look_up_one_symbol): Declare.
17894 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17896 * linux-low.c (linux_kill, linux_detach): Adjust.
17897 (status_pending_p_callback): Remove redundant statement. Check
17898 for !TARGET_WAITIKIND_IGNORE, instead of
17899 TARGET_WAITKIND_STOPPED.
17900 (handle_tracepoints): Make sure LWP is locked. Adjust.
17901 (linux_wait_for_event_1): Adjust.
17902 (linux_cancel_breakpoints): New.
17903 (unsuspend_one_lwp): New.
17904 (unsuspend_all_lwps): New.
17905 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
17906 (send_sigstop_callback): Change return type to int, add new
17907 `except' parameter and handle it.
17908 (suspend_and_send_sigstop_callback): New.
17909 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
17910 pass them down. If SUSPEND, also increment the lwp's suspend
17912 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
17913 (need_step_over_p): Don't consider suspended LWPs.
17914 (start_step_over): Adjust.
17915 (proceed_one_lwp): Change return type to int, add new `except'
17916 parameter and handle it.
17917 (unsuspend_and_proceed_one_lwp): New.
17918 (proceed_all_lwps): Use find_inferior instead of
17920 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
17921 also decrement the suspend count of LWPs. Pass `except' down,
17922 instead of hacking its suspend count.
17923 (linux_pause_all): Add `freeze' parameter. Adjust.
17924 (linux_unpause_all): New.
17925 (linux_target_ops): Install linux_unpause_all.
17926 * server.c (handle_status): Adjust.
17927 * target.h (struct target_ops): New fields `unpause_all' and
17928 `cancel_breakpoints'. Add new parameter to `pause_all'.
17929 (pause_all): Add new `freeze' parameter.
17930 (unpause_all): New.
17931 (cancel_breakpoints): New.
17932 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
17933 cancel breakpoints.
17934 (cmd_qtstart): Pause threads.
17935 (stop_tracing): Pause threads, and cancel breakpoints.
17936 * win32-low.c (win32_target_ops): Adjust.
17938 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17940 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
17941 the inferior right away from here...
17942 (linux_wait_1): ... to here, and adjust to check the thread's
17943 last_resume_kind instead of the lwp's step or stop_expected flags.
17945 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17947 * README: Use consistent `GDB' and `GDBserver' spellings.
17949 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17951 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
17952 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
17953 (linux_detach_one_lwp): Assume the lwp is stopped.
17954 (any_thread_of): Delete.
17955 (linux_detach): Stop all lwps here. Don't blindly delete all
17957 (delete_lwp_callback): New.
17958 (linux_mourn): Delete all lwps of the process that is gone.
17959 (linux_wait_1): Don't delete the last lwp of the process here.
17960 * mem-break.h (mark_breakpoints_out): Declare.
17961 * mem-break.c (mark_breakpoints_out): New.
17962 (free_all_breakpoints): Use it.
17963 * server.c (handle_target_event): If the process is gone, mark
17965 * thread-db.c (struct thread_db) <create_bp>: New field.
17966 (thread_db_enable_reporting): Fix prototype. Store a thread event
17967 breakpoint reference in the thread_db struct.
17968 (thread_db_load_search): Clear the thread_db object.
17969 (try_thread_db_load_1): Ditto.
17970 (switch_to_process): New.
17971 (disable_thread_event_reporting): Use it.
17972 (remove_thread_event_breakpoints): New.
17973 (thread_db_detach, thread_db_mourn): Use it.
17975 2010-05-01 Pedro Alves <pedro@codesourcery.com>
17977 * linux-low.c (linux_enable_event_reporting): New.
17978 (linux_wait_for_event_1, handle_extended_wait): Use it.
17980 2010-04-30 Pedro Alves <pedro@codesourcery.com>
17982 * linux-low.c (linux_kill_one_lwp, linux_kill)
17983 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
17984 (send_sigstop): Take an lwp_info as parameter instead. Queue a
17985 SIGSTOP even if the LWP is stopped.
17986 (send_sigstop_callback): New.
17987 (stop_all_lwps): Use send_sigstop_callback instead.
17988 (linux_resume_one_thread): Adjust.
17989 (proceed_one_lwp): Still proceed an LWP that the client has
17990 requested to stop, if we haven't reported it as stopped yet. Make
17991 sure that LWPs the client want stopped, have a pending SIGSTOP.
17993 2010-04-26 Doug Evans <dje@google.com>
17995 * server.c (handle_general_set): Make static.
17997 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
17998 Print received char after testing for error/eof instead of before.
17999 (input_interrupt): Tweak comment.
18001 2010-04-23 Doug Evans <dje@google.com>
18003 * server.c (start_inferior): Print inferior argv if --debug.
18005 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
18007 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
18008 * nto-x86-low.c: Include server.h
18010 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
18012 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
18013 be consistent with other sources of this directory.
18014 (init_registers_amd64): Correct name of source file of this function
18017 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18019 * configure.srv (x86_64-*-mingw*): New configuration for Windows
18020 64-bit executables.
18022 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18024 * win32-i386-low.c: Add 64-bit support.
18025 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
18026 (init_registers_amd64): Declare.
18027 (mappings): Add 64-bit version of array.
18028 (init_windows_x86): New function.
18029 (the_low_target): Change init_arch field to init_windows_x86.
18031 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18033 * win32-low.c: Adapt to support also 64-bit architecture.
18034 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
18035 (get_image_name): Use SIZE_T type for local variable `done'.
18036 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
18037 (toolhelp_get_dll_name): Idem.
18038 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
18039 Use uintptr_t typecast to avoid warning.
18040 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
18041 (handle_exception): Use phex_nz to avoid warning.
18042 (win32_wait): Remove unused local variable `process'.
18044 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18046 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
18049 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
18051 * configure.ac: Use `ws2_32' library for srv_mingw.
18052 * configure: Regenerate.
18053 * gdbreplay.c: Include winsock2.h instead of winsock.h.
18054 * remote-utils.c: Likewise.
18056 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
18058 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
18059 if __x86_64__ is defined.
18061 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
18063 * configure: Regenerate.
18065 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
18067 * server.c (handle_query): Handle 'qGetTIBAddr' query.
18068 * target.h (target_ops): New get_tib_address field.
18069 * win32-low.h (win32_thread_info): Add thread_local_base field.
18070 * win32-low.c (child_add_thread): Add tlb argument.
18071 Set thread_local_base field to TLB.
18072 (get_child_debug_event): Adapt to child_add_thread change.
18073 (win32_get_tib_address): New function.
18074 (win32_target_ops): Set get_tib_address field to
18075 win32_get_tib_address.
18076 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
18078 2010-04-12 Pedro Alves <pedro@codesourcery.com>
18080 * linux-low.c (linux_mourn): Also remove the process.
18081 * server.c (handle_target_event): Don't remove the process here.
18082 * nto-low.c (nto_mourn): New.
18083 (nto_target_ops): Install it.
18084 * spu-low.c (spu_mourn): New.
18085 (spu_target_ops): Install it.
18086 * win32-low.c (win32_mourn): New.
18087 (win32_target_ops): Install it.
18089 2010-04-12 Pedro Alves <pedro@codesourcery.com>
18091 * server.h (buffer_xml_printf): Remove redundant `;'.
18093 2010-04-12 Pedro Alves <pedro@codesourcery.com>
18095 * regcache.c (set_register_cache): Invalidate regcaches before
18096 changing the register cache layout.
18097 (regcache_invalidate_one): Allow a NULL regcache.
18098 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
18099 regcaches before changing the register cache layout or the target
18102 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
18104 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
18105 variable warning on Linux/x86-64.
18107 2010-04-11 Pedro Alves <pedro@codesourcery.com>
18109 GDBserver disconnected tracing support.
18111 * linux-low.c (linux_remove_process): Delete.
18112 (add_lwp): Don't set last_resume_kind here.
18113 (linux_kill): Use `mourn'.
18114 (linux_detach): Use `thread_db_detach', and `mourn'.
18115 (linux_mourn): New.
18116 (linux_attach_lwp_1): Adjust comment.
18117 (linux_attach): last_resume_kind moved the thread_info; adjust.
18118 (status_pending_p_callback): Adjust.
18119 (linux_wait_for_event_1): Adjust.
18120 (count_events_callback, select_singlestep_lwp_callback)
18121 (select_event_lwp_callback, cancel_breakpoints_callback)
18122 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
18123 (proceed_one_lwp): Adjust.
18124 (linux_async): Add debug output.
18125 (linux_thread_stopped): New.
18126 (linux_pause_all): New.
18127 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
18129 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
18130 (thread_db_free): Delete declaration.
18131 (thread_db_detach, thread_db_mourn): Declare.
18132 * thread-db.c (thread_db_init): Use thread_db_mourn.
18133 (thread_db_free): Delete, split in two.
18134 (disable_thread_event_reporting): New.
18135 (thread_db_detach): New.
18136 (thread_db_mourn): New.
18138 * server.h (struct thread_info) <last_resume_kind>: New field.
18139 <attached>: Add comment.
18140 <gdb_detached>: New field.
18141 (handler_func): Change return type to int.
18142 (handle_serial_event, handle_target_event): Ditto.
18143 (gdb_connected): Declare.
18145 (disconnected_tracing): Declare.
18146 (stop_tracing): Declare.
18148 * server.c (handle_query) <qSupported>: Report support for
18149 disconnected tracing.
18150 (queue_stop_reply_callback): Account for running threads.
18151 (gdb_wants_thread_stopped): New.
18152 (gdb_wants_all_threads_stopped): New.
18153 (gdb_reattached_process): New.
18154 (handle_status): Clear the `gdb_detached' flag of all processes.
18155 In all-stop, stop all threads.
18156 (main): Be sure to leave tfind mode. Handle disconnected tracing.
18157 (process_serial_event): If the remote connection breaks, or if an
18158 exit was forced with "monitor exit", force an event loop exit.
18159 Handle disconnected tracing on detach.
18160 (handle_serial_event): Adjust.
18161 (handle_target_event): If GDB isn't connected, forward events back
18162 to the inferior, unless the last process exited, in which case,
18163 exit gdbserver. Adjust interface.
18165 * remote-utils.c (remote_open): Don't block in accept. Instead
18166 register an event loop source on the listen socket file
18167 descriptor. Refactor bits into ...
18168 (listen_desc): ... this new global.
18169 (gdb_connected): ... this new function.
18170 (enable_async_notification): ... this new function.
18171 (handle_accept_event): ... this new function.
18172 (remote_close): Clear remote_desc.
18174 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
18176 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
18178 (mourn_inferior): Define.
18179 (target_process_qsupported): Avoid the dangling else problem.
18180 (thread_stopped): Define.
18181 (pause_all): Define.
18182 (target_waitstatus_to_string): Declare.
18183 * target.c (target_waitstatus_to_string): New.
18185 * tracepoint.c (tracing): Make extern.
18186 (disconnected_tracing): New.
18187 (stop_tracing): Make extern. Handle tracing stops due to GDB
18189 (cmd_qtdisconnected): New.
18190 (cmd_qtstatus): Report disconnected tracing status in trace reply.
18191 (handle_tracepoint_general_set): Handle QTDisconnected.
18193 * event-loop.c (event_handler_func): Change return type to int.
18194 (process_event): Bail out if the event handler wants the event
18196 (handle_file_event): Ditto.
18197 (start_event_loop): Bail out if the event handler wants the event
18200 * nto-low.c (nto_target_ops): Adjust.
18201 * spu-low.c (spu_wait): Don't remove the process here.
18202 (spu_target_ops): Adjust.
18203 * win32-low.c (win32_wait): Don't remove the process here.
18204 (win32_target_ops): Adjust.
18206 2010-04-11 Pedro Alves <pedro@codesourcery.com>
18208 * regcache.c (realloc_register_cache): Invalidate inferior's
18209 regcache before recreating it.
18211 2010-04-09 Pedro Alves <pedro@codesourcery.com>
18213 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
18215 2010-04-09 Stan Shebs <stan@codesourcery.com>
18216 Pedro Alves <pedro@codesourcery.com>
18218 * server.h (LONGEST): New.
18219 (struct thread_info) <while_stepping>: New field.
18220 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
18222 (initialize_tracepoint, handle_tracepoint_general_set)
18223 (handle_tracepoint_query, tracepoint_finished_step)
18224 (tracepoint_was_hit, release_while_stepping_state_list):
18225 (current_traceframe): Declare.
18226 * server.c (handle_general_set): Handle tracepoint packets.
18227 (read_memory): New.
18228 (write_memory): New.
18229 (handle_search_memory_1): Use read_memory.
18230 (handle_query): Report support for conditional tracepoints, trace
18231 state variables, and tracepoint sources. Handle tracepoint
18233 (main): Initialize the tracepoints module.
18234 (process_serial_event): Handle traceframe reads/writes.
18236 * linux-low.c (handle_tracepoints): New.
18237 (linux_wait_1): Call it.
18238 (linux_resume_one_lwp): Handle while-stepping.
18239 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
18240 (linux_target_ops): Install them.
18241 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
18243 * linux-x86-low.c (x86_supports_tracepoints): New.
18244 (the_low_target). Install it.
18246 * mem-break.h (delete_breakpoint): Declare.
18247 * mem-break.c (delete_breakpoint): Make external.
18249 * target.h (struct target_ops): Add `supports_tracepoints',
18250 `read_pc', and `write_pc' fields.
18251 (target_supports_tracepoints): Define.
18252 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
18255 * regcache.h (struct regcache) <registers_owned>: New field.
18256 (init_register_cache, regcache_cpy): Declare.
18257 (regcache_read_pc, regcache_write_pc): Declare.
18258 (register_cache_size): Declare.
18259 (supply_regblock): Declare.
18260 * regcache.c (init_register_cache): New.
18261 (new_register_cache): Use it.
18262 (regcache_cpy): New.
18263 (register_cache_size): New.
18264 (supply_regblock): New.
18265 (regcache_read_pc, regcache_write_pc): New.
18267 * tracepoint.c: New.
18269 * Makefile.in (OBS): Add tracepoint.o.
18270 (tracepoint.o): New rule.
18272 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
18274 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
18276 (i386-mmx.c): Likewise.
18277 (i386-mmx-linux.o): Likewise.
18278 (i386-mmx-linux.c): Likewise.
18280 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
18281 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
18282 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
18283 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
18285 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
18286 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
18287 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
18289 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
18291 * Makefile.in (clean): Updated.
18293 (i386-avx.c): Likewise.
18294 (i386-avx-linux.o): Likewise.
18295 (i386-avx-linux.c): Likewise.
18296 (amd64-avx.o): Likewise.
18297 (amd64-avx.c): Likewise.
18298 (amd64-avx-linux.o): Likewise.
18299 (amd64-avx-linux.c): Likewise.
18301 * configure.srv (srv_i386_regobj): Add i386-avx.o.
18302 (srv_i386_linux_regobj): Add i386-avx-linux.o.
18303 (srv_amd64_regobj): Add amd64-avx.o.
18304 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
18305 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
18306 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
18307 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
18308 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
18309 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
18310 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
18312 * i387-fp.c: Include "i386-xstate.h".
18314 (i387_cache_to_xsave): Likewise.
18315 (i387_xsave_to_cache): Likewise.
18316 (x86_xcr0): Likewise.
18318 * i387-fp.h (i387_cache_to_xsave): Likewise.
18319 (i387_xsave_to_cache): Likewise.
18320 (x86_xcr0): Likewise.
18322 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
18323 * linux-crisv32-low.c (target_regsets): Likewise.
18324 * linux-m68k-low.c (target_regsets): Likewise.
18325 * linux-mips-low.c (target_regsets): Likewise.
18326 * linux-ppc-low.c (target_regsets): Likewise.
18327 * linux-s390-low.c (target_regsets): Likewise.
18328 * linux-sh-low.c (target_regsets): Likewise.
18329 * linux-sparc-low.c (target_regsets): Likewise.
18330 * linux-xtensa-low.c (target_regsets): Likewise.
18332 * linux-low.c: Include <sys/uio.h>.
18333 (regsets_fetch_inferior_registers): Support nt_type.
18334 (regsets_store_inferior_registers): Likewise.
18335 (linux_process_qsupported): New.
18336 (linux_target_ops): Add linux_process_qsupported.
18338 * linux-low.h (regset_info): Add nt_type.
18339 (linux_target_ops): Add process_qsupported.
18341 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
18343 (init_registers_i386_avx_linux): New.
18344 (init_registers_amd64_avx_linux): Likewise.
18345 (xmltarget_i386_linux_no_xml): Likewise.
18346 (xmltarget_amd64_linux_no_xml): Likewise.
18347 (PTRACE_GETREGSET): Likewise.
18348 (PTRACE_SETREGSET): Likewise.
18349 (x86_fill_xstateregset): Likewise.
18350 (x86_store_xstateregset): Likewise.
18351 (use_xml): Likewise.
18352 (x86_linux_update_xmltarget): Likewise.
18353 (x86_linux_process_qsupported): Likewise.
18354 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
18355 (x86_arch_setup): Don't call init_registers_amd64_linux nor
18356 init_registers_i386_linux here. Call
18357 x86_linux_update_xmltarget.
18358 (the_low_target): Add x86_linux_process_qsupported.
18360 * server.c (handle_query): Call target_process_qsupported.
18362 * target.h (target_ops): Add process_qsupported.
18363 (target_process_qsupported): New.
18365 2010-04-03 Pedro Alves <pedro@codesourcery.com>
18367 * inferiors.c (add_thread): Set last_status kind to
18368 TARGET_WAITKIND_IGNORE.
18369 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
18370 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
18371 (linux_wait_1): Move `thread' local definition to block that uses
18372 it. Don't NULL initialize `event_child'.
18373 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
18374 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
18375 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
18377 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18379 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
18380 an extended waitstatus, or by a watchpoint.
18381 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
18382 thread was stepping or has been stopped by a watchpoint.
18384 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18386 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
18387 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
18388 of another, then delete the previous, and validate all
18390 (validate_inserted_breakpoint): New.
18391 (delete_disabled_breakpoints): New.
18392 (validate_breakpoints): New.
18393 (check_mem_read): Validate breakpoints before trusting their
18394 shadow. Delete disabled breakpoints.
18395 (check_mem_write): Validate breakpoints before trusting they
18396 should be inserted. Delete disabled breakpoints.
18397 * mem-break.h (validate_breakpoints):
18398 * server.c (handle_query): Validate breakpoints when we see a
18401 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18403 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
18404 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
18405 if we could tell there's a GDB breakpoint at stop_pc.
18406 (need_step_over_p): Don't do a step over if we find a GDB
18407 breakpoint at the resume PC.
18409 * mem-break.c (struct raw_breakpoint): New.
18410 (enum bkpt_type): New type `gdb_breakpoint'.
18411 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
18412 fields. New field `raw'.
18413 (find_raw_breakpoint_at): New.
18414 (set_raw_breakpoint_at): Handle refcounting. Create a raw
18415 breakpoint instead.
18416 (set_breakpoint_at): Adjust.
18417 (delete_raw_breakpoint): New.
18418 (release_breakpoint): New.
18419 (delete_breakpoint): Rename to...
18420 (delete_breakpoint_1): ... this. Add proc parameter. Use
18421 release_breakpoint. Return ENOENT.
18422 (delete_breakpoint): Reimplement.
18423 (find_breakpoint_at): Delete.
18424 (find_gdb_breakpoint_at): New.
18425 (delete_breakpoint_at): Delete.
18426 (set_gdb_breakpoint_at): New.
18427 (delete_gdb_breakpoint_at): New.
18428 (gdb_breakpoint_here): New.
18429 (set_reinsert_breakpoint): Use release_breakpoint.
18430 (uninsert_breakpoint): Rename to ...
18431 (uninsert_raw_breakpoint): ... this.
18432 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
18433 (reinsert_raw_breakpoint): Change parameter type to
18435 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
18437 (check_breakpoints): Adjust. Use release_breakpoint.
18438 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
18439 (breakpoint_inserted_here): Ditto.
18440 (check_mem_read): Adjust to iterate over raw breakpoints instead.
18441 Don't trust the breakpoint's shadow if it is not inserted.
18442 (check_mem_write): Adjust to iterate over raw breakpoints instead.
18443 (delete_all_breakpoints): Adjust.
18444 (free_all_breakpoints): Mark all breakpoints as uninserted, and
18445 use delete_breakpoint_1.
18447 * mem-break.h (breakpoints_supported): Delete declaration.
18448 (set_gdb_breakpoint_at): Declare.
18449 (gdb_breakpoint_here): Declare.
18450 (delete_breakpoint_at): Delete.
18451 (delete_gdb_breakpoint_at): Declare.
18453 * server.h (struct raw_breakpoint): Forward declare.
18454 (struct process_info): New field `raw_breakpoints'.
18456 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
18459 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18461 * linux-low.c (status_pending_p_callback): Fix comment.
18462 (linux_wait_for_event_1): Move most of the internal breakpoint
18463 handling from here...
18464 (linux_wait_1): ... to here.
18465 (count_events_callback): New.
18466 (select_singlestep_lwp_callback): New.
18467 (select_event_lwp_callback): New.
18468 (cancel_breakpoints_callback): New.
18469 (select_event_lwp): New.
18470 (linux_wait_1): Simplify internal breakpoint handling. Give equal
18471 priority to all LWPs that have had events that should be reported
18472 to the client. Cancel breakpoints when about to reporting the
18473 event to the client, not while stopping lwps. No longer cancel
18474 finished single-steps here.
18475 (cancel_finished_single_step): Delete.
18476 (cancel_finished_single_steps): Delete.
18478 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18480 * mem-break.c (enum bkpt_type): New.
18481 (struct breakpoint): New field `type'.
18482 (set_breakpoint_at): Change return type to struct breakpoint
18483 pointer. Set type to `other_breakpoint' by default.
18484 (delete_breakpoint): Rewrite, supporting more than one breakpoint
18485 in the breakpoint list.
18486 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
18487 (reinsert_breakpoint): Rename to ...
18488 (reinsert_raw_breakpoint): ... this.
18489 (reinsert_breakpoints_at): Adjust.
18490 * mem-break.h (struct breakpoint): Declare.
18491 (set_breakpoint_at): Change return type to struct breakpoint
18494 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18496 * server.c (handle_query): Assign, not compare.
18498 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18500 Teach linux gdbserver to step-over-breakpoints.
18502 * linux-low.c (can_hardware_single_step): New.
18503 (supports_breakpoints): New.
18504 (handle_extended_wait): If stopping threads, read the stop pc of
18505 the new cloned LWP.
18507 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
18508 low target doesn't support retrieving the PC.
18509 (add_lwp): Set last_resume_kind to resume_continue.
18510 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
18511 (linux_attach): Don't clear stop_expected. Set the lwp's
18512 last_resume_kind to resume_stop.
18513 (linux_detach_one_lwp): Don't check for removed breakpoints.
18514 (check_removed_breakpoint): Delete.
18515 (status_pending_p): Rename to ...
18516 (status_pending_p_callback): ... this. Don't check for removed
18517 breakpoints. Don't consider threads that are stopped from GDB's
18519 (linux_wait_for_lwp): Always read the stop_pc here.
18520 (cancel_breakpoint): New.
18521 (step_over_bkpt): New global.
18522 (linux_wait_for_event_1): Implement stepping over breakpoints.
18523 (gdb_wants_lwp_stopped): New.
18524 (gdb_wants_all_stopped): New.
18525 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
18526 single-step traps here. Store the thread's last reported target
18528 (send_sigstop): Don't clear stop_expected. Always set it,
18530 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
18531 (cancel_finished_single_step): New.
18532 (cancel_finished_single_steps): New.
18533 (wait_for_sigstop): Don't cancel finished single-step traps here.
18534 (linux_resume_one_lwp): Don't check for removed breakpoints.
18535 Don't set `step' on non-hardware step archs.
18536 (linux_set_resume_request): Ignore resume_stop requests if already
18537 stopping or stopped. Set the lwp's last_resume_kind.
18538 (resume_status_pending_p): Don't check for removed breakpoints.
18539 (need_step_over_p): New.
18540 (start_step_over): New.
18541 (finish_step_over): New.
18542 (linux_resume_one_thread): Always queue a sigstop for resume_stop
18543 requests. Clear the thread's last reported target waitstatus.
18544 Don't use the `suspended' flag. Don't consider pending breakpoints.
18545 (linux_resume): Start a step-over if necessary.
18546 (proceed_one_lwp): New.
18547 (proceed_all_lwps): New.
18548 (unstop_all_lwps): New.
18549 * linux-low.h (struct lwp_info): Rewrite comment for the
18550 `suspended' flag. Add the `stop_pc' field. Delete the
18551 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
18552 Add `'last_resume_kind' and `need_step_over' fields.
18553 * inferiors.c (struct thread_info): Delete, moved elsewhere.
18554 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
18555 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
18556 (set_raw_breakpoint_at): New.
18557 (set_breakpoint_at): Rewrite to use it.
18558 (reinsert_breakpoint_handler): Delete.
18559 (set_reinsert_breakpoint): New.
18560 (reinsert_breakpoint_by_bp): Delete.
18561 (delete_reinsert_breakpoints): New.
18562 (uninsert_breakpoint): Rewrite.
18563 (uninsert_breakpoints_at): New.
18564 (reinsert_breakpoint): Rewrite.
18565 (reinsert_breakpoints_at): New.
18566 (check_breakpoints): Rewrite.
18567 (breakpoint_here): New.
18568 (breakpoint_inserted_here): New.
18569 (check_mem_read): Adjust.
18570 * mem-break.h (breakpoints_supported, breakpoint_here)
18571 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
18572 (reinsert_breakpoint_by_bp): Delete declaration.
18573 (delete_reinsert_breakpoints): Declare.
18574 (reinsert_breakpoint): Delete declaration.
18575 (reinsert_breakpoints_at): Declare.
18576 (uninsert_breakpoint): Delete declaration.
18577 (uninsert_breakpoints_at): Declare.
18578 (check_breakpoints): Adjust prototype.
18579 * server.h: Adjust include order.
18580 (struct thread_info): Declare here. Add a `last_status' field.
18582 2010-03-23 Michael Snyder <msnyder@vmware.com>
18584 * server.c (crc32): New function.
18585 (handle_query): Add handling for 'qCRC:' request.
18587 2010-03-23 Pedro Alves <pedro@codesourcery.com>
18589 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
18590 lwp had been stopped by a watchpoint.
18592 2010-03-16 Pedro Alves <pedro@codesourcery.com>
18594 * server.h (internal_error): Declare.
18595 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
18596 * utils.c (internal_error): New function.
18598 2010-03-15 Andreas Schwab <schwab@redhat.com>
18600 * configure.srv: Fix typo setting srv_regobj.
18602 2010-03-15 Pedro Alves <pedro@codesourcery.com>
18604 * linux-low.c (fetch_register): Avoid passing a non string literal
18606 (usr_store_inferior_registers): Ditto.
18608 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18610 * linux-low.c (linux_write_memory): Bail out early if peeking
18613 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18615 * linux-low.h (struct lwp_info): New fields
18616 `stopped_by_watchpoint' and `stopped_data_address'.
18617 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
18618 here, and cache them in the lwp object.
18619 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
18621 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
18623 (linux_stopped_by_watchpoint): Rewrite.
18624 (linux_stopped_data_address): Rewrite.
18626 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
18628 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
18629 switching the current inferior, not before.
18631 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
18633 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
18634 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
18635 i386-linux.c and amd64-linux.c.
18636 (reg-i386.o): Removed.
18637 (reg-i386.c): Likewise.
18638 (reg-i386-linux.o): Likewise.
18639 (reg-i386-linux.c): Likewise.
18640 (reg-x86-64.o): Likewise.
18641 (reg-x86-64.c): Likewise.
18642 (reg-x86-64-linux.o): Likewise.
18643 (reg-x86-64-linux.c): Likewise.
18645 (i386.c): Likewise.
18646 (i386-linux.o): Likewise.
18647 (i386-linux.c): Likewise.
18648 (amd64.o): Likewise.
18649 (amd64.c): Likewise.
18650 (amd64-linux.o): Likewise.
18651 (amd64-linux.c): Likewise.
18653 * configure.srv (srv_i386_regobj): New.
18654 (srv_i386_linux_regobj): Likewise.
18655 (srv_amd64_regobj): Likewise.
18656 (srv_amd64_linux_regobj): Likewise.
18657 (srv_i386_32bit_xmlfiles): Likewise.
18658 (srv_i386_64bit_xmlfiles): Likewise.
18659 (srv_i386_xmlfiles): Likewise.
18660 (srv_amd64_xmlfiles): Likewise.
18661 (srv_i386_linux_xmlfiles): Likewise.
18662 (srv_amd64_linux_xmlfiles): Likewise.
18663 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
18664 srv_xmlfiles to $srv_i386_xmlfiles.
18665 (i[34567]86-*-mingw32ce*): Likewise.
18666 (i[34567]86-*-mingw*): Likewise.
18667 (i[34567]86-*-nto*): Likewise.
18668 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
18669 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
18670 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
18671 (x86_64-*-linux*): Likewise.
18673 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
18674 (init_registers_amd64_linux): New.
18675 (x86_arch_setup): Replace init_registers_x86_64_linux with
18676 init_registers_amd64_linux.
18678 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
18680 * configure.ac: Check for libdl. If it is not available link against
18681 static libthread_db.
18682 * configure: Regenerate.
18684 2010-02-22 Pedro Alves <pedro@codesourcery.com>
18688 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
18689 handing a read watchpoint.
18690 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
18692 2010-02-12 Doug Evans <dje@google.com>
18694 * linux-low.c (linux_supports_tracefork_flag): Document.
18695 (linux_look_up_symbols): Add comment.
18697 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
18699 * regcache.c (supply_register): Clear regcache if buf is NULL.
18701 2010-02-02 Nicolas Roche <roche@sourceware.org>
18702 Joel Brobecker <brobecker@adacore.com>
18704 * inferiors.c (find_inferior): Add function documentation.
18705 (unloaded_dll): Handle the case where the unloaded dll has not
18706 been previously registered in the dll list.
18708 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18710 * linux-arm-low.c (thumb_breakpoint_len): Delete.
18711 (thumb2_breakpoint): New.
18712 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
18714 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18716 * linux-low.c (get_stop_pc): Check for SIGTRAP.
18717 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
18720 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18722 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
18724 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
18726 * linux-s390-low.c (s390_collect_ptrace_register)
18727 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
18729 2010-01-21 Doug Evans <dje@google.com>
18731 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
18732 (PTRACE_ARG4_TYPE): New macro.
18733 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
18734 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
18735 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
18736 (usr_store_inferior_registers): Ditto.
18737 (linux_read_memory, linux_write_memory): Ditto.
18738 (linux_test_for_tracefork): Ditto.
18740 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
18741 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
18743 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18745 * proc-service.c (ps_lgetregs): Don't refetch registers from the
18748 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18750 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
18751 prototype to take a regcache. Adjust.
18753 2010-01-20 Pedro Alves <pedro@codesourcery.com>
18755 * regcache.h (struct thread_info): Forward declare.
18756 (struct regcache): New.
18757 (new_register_cache): Adjust prototype.
18758 (get_thread_regcache): Declare.
18759 (free_register_cache): Adjust prototype.
18760 (registers_to_string, registers_from_string): Ditto.
18761 (supply_register, supply_register_by_name, collect_register)
18762 (collect_register_as_string, collect_register_by_name): Ditto.
18763 * regcache.c (struct inferior_regcache_data): Delete.
18764 (get_regcache): Rename to ...
18765 (get_thread_regcache): ... this. Adjust. Switch inferior before
18766 fetching registers.
18767 (regcache_invalidate_one): Adjust.
18768 (regcache_invalidate): Fix prototype.
18769 (new_register_cache): Return the new register cache.
18770 (free_register_cache): Change prototype.
18771 (realloc_register_cache): Adjust.
18772 (registers_to_string): Change prototype to take a regcache. Adjust.
18773 (registers_from_string): Ditto.
18774 (register_data): Ditto.
18775 (supply_register): Ditto.
18776 (supply_register_by_name): Ditto.
18777 (collect_register): Ditto.
18778 (collect_register_as_string): Ditto.
18779 (collect_register_by_name): Ditto.
18780 * server.c (process_serial_event): Adjust.
18781 * linux-low.h (regset_fill_func, regset_store_func): Change
18783 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
18785 * linux-low.c (get_stop_pc): Adjust.
18786 (check_removed_breakpoint): Adjust.
18787 (linux_wait_for_event): Adjust.
18788 (linux_resume_one_lwp): Adjust.
18789 (fetch_register): Add regcache parameter. Adjust.
18790 (usr_store_inferior_registers): Ditto.
18791 (regsets_fetch_inferior_registers): Ditto.
18792 (regsets_store_inferior_registers): Ditto.
18793 (linux_fetch_registers, linux_store_registers): Ditto.
18794 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
18796 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
18798 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
18799 prototype to take a regcache.
18800 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
18801 * remote-utils.c (convert_ascii_to_int, outreg)
18802 (prepare_resume_reply): Change prototype to take a regcache.
18804 * target.h (struct target_ops) <fetch_registers, store_registers>:
18805 Change prototype to take a regcache.
18806 (fetch_inferior_registers, store_inferior_registers): Change
18807 prototype to take a regcache. Adjust.
18808 * proc-service.c (ps_lgetregs): Adjust.
18809 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
18810 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
18811 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
18812 take a regcache. Adjust.
18813 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
18814 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
18815 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
18816 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
18817 * linux-cris-low.c (cris_get_pc, cris_set_pc)
18818 (cris_cannot_fetch_register):
18819 (cris_breakpoint_at): Change prototype to take a regcache.
18821 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
18822 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
18823 to take a regcache. Adjust.
18824 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
18826 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
18827 take a regcache. Adjust.
18828 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
18829 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
18830 (m68k_set_pc): Change prototype to take a regcache. Adjust.
18831 * linux-mips-low.c (mips_get_pc):
18832 (mips_set_pc): Change prototype to take a regcache. Adjust.
18833 (mips_reinsert_addr): Adjust.
18834 (mips_collect_register): Change prototype to take a regcache.
18836 (mips_supply_register):
18837 (mips_collect_register_32bit, mips_supply_register_32bit)
18838 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18839 (mips_store_fpregset): Ditto.
18840 * linux-ppc-low.c (ppc_supply_ptrace_register)
18841 (ppc_supply_ptrace_register): Ditto.
18842 (parse_spufs_run): Adjust.
18843 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
18844 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
18845 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
18846 take a regcache. Adjust.
18847 * linux-s390-low.c (s390_collect_ptrace_register)
18848 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
18849 (s390_set_pc): Change prototype to take a regcache. Adjust.
18850 (s390_arch_setup): Adjust.
18851 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
18852 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
18853 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
18854 (sparc_fill_gregset, sparc_store_gregset_from_stack)
18855 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
18857 (sparc_breakpoint_at): Adjust.
18858 * linux-xtensa-low.c (xtensa_fill_gregset):
18859 (xtensa_store_gregset):
18860 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
18861 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
18862 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
18863 prototype to take a regcache. Adjust.
18864 * win32-arm-low.c (arm_fetch_inferior_register)
18865 (arm_store_inferior_register): Change prototype to take a
18867 * win32-i386-low.c (i386_fetch_inferior_register)
18868 (i386_store_inferior_register): Change prototype to take a
18870 * win32-low.c (child_fetch_inferior_registers)
18871 (child_store_inferior_registers): Change prototype to take a
18873 (win32_wait): Adjust.
18874 (win32_fetch_inferior_registers): Change prototype to take a
18876 (win32_store_inferior_registers): Adjust.
18877 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
18878 store_inferior_register>: Change prototype to take a regcache.
18880 2010-01-20 Doug Evans <dje@google.com>
18882 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
18884 (linux_wait_for_event1, linux_init_signals): Ditto.
18885 (W_STOPCODE): Provide definition if missing.
18887 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
18889 * linux-low.c (linux_core_of_thread): New.
18890 (compare_ints, show_process, list_threads): New.
18891 (linux_qxfer_osdata): Report threads and cores.
18892 (linux_target_op): Register linux_core_of_thread.
18893 * remote-utils.c (prepare_resume_reply): Report the core.
18894 (buffer_xml_printf): Support %d specifier.
18895 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
18897 (handle_query): Handle qXfer:threads. Announce availability
18899 * target.h (struct target_ops): New field core_of_thread.
18901 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
18903 * Makefile.in (clean): Remove new generated files.
18904 (reg-s390.o, reg-s390.c): Remove rules.
18905 (reg-s390x.o, reg-s390x.c): Likewise.
18906 (s390-linux32.o, s390-linux32.c): Add rules.
18907 (s390-linux64.o, s390-linux64.c): Likewise.
18908 (s390x-linux64.o, s390x-linux64.c): Likewise.
18909 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
18910 * linux-s390-low.c: Include <elf.h>.
18911 (HWCAP_S390_HIGH_GPRS): Define if undefined.
18912 (init_registers_s390): Remove prototype.
18913 (init_registers_s390x): Likewise.
18914 (init_registers_s390_linux32): Add prototype.
18915 (init_registers_s390_linux64): Likewise.
18916 (init_registers_s390x_linux64): Likewise.
18917 (s390_num_regs_3264): New define.
18918 (s390_regmap_3264): New global variable.
18919 (s390_cannot_fetch_register): Remove obsolete check.
18920 (s390_cannot_store_register): Likewise.
18921 (s390_collect_ptrace_register): Handle upper/lower register halves.
18922 (s390_supply_ptrace_register): Likewise.
18923 (s390_fill_gregset): Update to register number changes.
18924 (s390_get_hwcap): New routine.
18925 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
18926 Install appropriate regmap and register set.
18928 2010-01-01 Joel Brobecker <brobecker@adacore.com>
18930 * server.c (gdbserver_version): Update copyright year to 2010.
18931 * gdbreplay.c (gdbreplay_version): Likewise.
18933 2009-12-28 Doug Evans <dje@google.com>
18935 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
18936 elf/external.h. Include <elf.h> instead but only if necessary.
18938 2009-12-28 Pedro Alves <pedro@codesourcery.com>
18940 * linux-low.c (linux_remove_process): Remove `detaching'
18941 parameter. Don't release/detach from thread_db here.
18942 (linux_kill): Release/detach from thread_db here, ...
18943 (linux_detach): ... and here, before actually detaching.
18944 (linux_wait_1): ... and here, when a process exits.
18945 * thread-db.c (any_thread_of): New.
18946 (thread_db_free): Switch the current inferior to a thread of the
18949 2009-12-21 Doug Evans <dje@google.com>
18951 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
18953 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
18954 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
18955 warning ifndef __NR_tkill. Move setting of errno there too.
18956 Delete unnecessary resetting of errno after syscall.
18957 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
18959 * configure.ac: Check for dladdr.
18960 * config.in: Regenerate.
18961 * configure: Regenerate.
18962 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
18963 (try_thread_db_load): Update.
18965 * linux-low.c (my_waitpid): Delete unnecessary prototype.
18967 2009-12-18 Doug Evans <dje@google.com>
18969 * event-loop.c: Include unistd.h if it exists.
18971 * linux-low.c (my_waitpid): Move definition away from being in
18972 between linux_tracefork_child/linux_test_for_tracefork.
18974 * gdb_proc_service.h (psaddr_t): Fix type.
18975 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
18976 signature to match glibc.
18978 2009-12-16 Doug Evans <dje@google.com>
18980 * linux-low.c (linux_read_memory): Fix argument to read.
18982 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18984 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
18985 events, don't leave current_inferior pointing at null.
18987 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18989 * win32-low.c (LOG): Delete.
18990 (OUTMSG): Output to stderr.
18991 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
18992 on compile time LOG macro.
18993 (win32_wait): Fix debug output.
18995 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18997 * win32-low.c (win32_add_one_solib): If the dll name is
18998 "ntdll.dll", prepend the system directory to the dll path.
19000 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
19002 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
19004 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
19005 Vladimir Prus <vladimir@codesourcery.com>
19007 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
19008 * configure.ac: Check for __mcoldfire__ and set
19009 gdb_cv_m68k_is_coldfire.
19010 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
19011 reg-cf.o and reg-m68k.o.
19012 * configure: Regenerated.
19014 2009-11-16 Pedro Alves <pedro@codesourcery.com>
19016 * linux-low.c (linux_remove_process): Add `detaching' parameter.
19017 Pass it to thread_db_free.
19018 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
19019 proper `detaching' argument to linux_remove_process.
19020 * linux-low.h (thread_db_free): Add `detaching' parameter.
19021 * thread-db.c (thread_db_init): Pass false as `detaching' argument
19023 (thread_db_free): Add `detaching' parameter. Only
19024 call td_ta_clear_event if detaching from process.
19026 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
19028 * thread-db.c (thread_db_free): Fix typo.
19030 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
19033 * thread-db.c (thread_db_free): Call td_ta_clear_event.
19035 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
19037 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
19038 with an i686 compiler.
19039 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
19041 * configure: Rebuilt.
19043 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
19047 * server.c (handle_search_memory_1): Correct read_addr initialization
19048 in loop for searching subsequent chunks.
19050 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
19052 * configure.ac: New --with-libthread-db option.
19053 * thread-db.c: Allow direct dependence on libthread_db.
19054 (thread_db_free): Adjust.
19055 * config.in: Regenerate.
19056 * configure: Likewise.
19058 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
19061 * thread-db.c (attach_thread): New function.
19062 (maybe_attach_thread): Return success/failure.
19063 (find_new_threads_callback): Adjust.
19064 (thread_db_find_new_threads): Loop until no new threads.
19066 2009-10-13 Pedro Alves <pedro@codesourcery.com>
19068 * proc-service.c (ps_lgetregs): Formatting.
19070 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
19072 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
19073 * configure.ac: Adjust.
19074 * linux-low.h (struct process_info_private): Move members to struct
19076 (thread_db_free, thread_db_handle_monitor_command): New prototype.
19077 * linux-low.c (linux_remove_process): Adjust.
19078 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
19079 * server.c (handle_query): Move code ...
19080 (handle_monitor_command): ... here. New function.
19081 * target.h (struct target_ops): New member.
19082 * thread-db.c (struct thread_db): New.
19083 (libthread_db_search_path): New variable.
19084 (thread_db_create_event, thread_db_enable_reporting)
19085 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
19086 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
19087 (try_thread_db_load_1, dladdr_to_soname): New functions.
19088 (try_thread_db_load, thread_db_load_search): New functions.
19089 (thread_db_init): Search for libthread_db.
19090 (thread_db_free): New function.
19091 (thread_db_handle_monitor_command): Likewise.
19092 * config.in: Regenerate.
19093 * configure: Regenerate.
19095 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
19097 * spu-low.c (spu_kill): Wait for inferior to terminate.
19098 Call clear_inferiors.
19099 (spu_detach): Call clear_inferiors.
19101 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19103 * aclocal.m4: Regenerate.
19104 * config.in: Likewise.
19105 * configure: Likewise.
19107 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19109 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
19110 (parse_spufs_run): New function.
19111 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
19112 (ppc_breakpoint_at): Handle SPU breakpoints.
19114 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19116 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
19117 (SPUFS_MAGIC): Define.
19118 (spu_enumerate_spu_ids): New function.
19119 (linux_qxfer_spu): New function.
19120 (linux_target_ops): Install linux_qxfer_spu.
19122 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19124 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
19125 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
19126 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
19127 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
19128 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
19129 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
19130 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
19131 (init_registers_powerpc_cell32l): Add prototype.
19132 (init_registers_powerpc_cell64l): Likewise.
19133 (ppc_arch_setup): Detect Cell/B.E. architecture.
19135 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19137 * Makefile.in (datarootdir): New variable.
19139 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
19141 * linux-low.c (linux_write_memory): Update debugging output.
19142 * Makefile.in (clean): Add new descriptions.
19143 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
19144 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
19145 * configure.srv: Add new files for arm*-*-linux*.
19146 * linux-arm-low.c: Add new declarations.
19147 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
19148 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
19149 (HWCAP_VFPv3D16): New.
19150 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
19151 instead of __IWMMXT__.
19152 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
19153 (arm_arch_setup): New.
19154 (target_regsets): Remove #ifdef. Add VFP regset.
19155 (the_low_target): Use arm_arch_setup.
19157 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
19159 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
19160 the main thread again.
19162 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
19164 Adding Neutrino gdbserver.
19165 * configure: Regenerated.
19166 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
19167 * configure.srv (i[34567]86-*-nto*): New target.
19168 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
19169 * remote-utils.c [__QNX__]: Include sys/iomgr.h
19170 (nto_comctrl) [__QNX__]: New function.
19171 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
19173 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
19175 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
19178 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
19179 Pedro Alves <pedro@codesourcery.com>
19181 * win32-i386-low.c (i386_get_thread_context): Handle systems that
19182 don't support CONTEXT_EXTENDED_REGISTERS.
19183 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
19184 (the_low_target): Install them.
19185 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
19186 failing with ERROR_PIPE_NOT_CONNECTED.
19188 2009-06-30 Doug Evans <dje@google.com>
19189 Pierre Muller <muller@ics.u-strasbg.fr>
19191 Add h/w watchpoint support to x86-linux, win32-i386.
19192 * Makefile.in (SFILES): Add i386-low.c
19193 (i386_low_h): Define.
19194 (i386-low.o): Add dependencies.
19195 (linux-x86-low.o): Add i386-low.h dependency.
19196 (win32-i386-low.o): Ditto.
19197 * i386-low.c: New file.
19198 * i386-low.h: New file.
19199 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
19200 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
19201 * linux-low.c (linux_add_process): Initialize arch_private.
19202 (linux_remove_process): Free arch_private.
19203 (add_lwp): Initialize arch_private.
19204 (delete_lwp): Free arch_private.
19205 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
19207 * linux-low.h (process_info_private): New member arch_private.
19208 (lwp_info): New member arch_private.
19209 (linux_target_ops): New members new_process, new_thread,
19211 (ptid_of): New macro.
19212 * linux-x86-low.c: Include stddef.h, i386-low.h.
19213 (arch_process_info): New struct.
19214 (arch_lwp_info): New struct.
19215 (x86_linux_dr_get, x86_linux_dr_set): New functions.
19216 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
19217 (i386_dr_low_get_status): New function.
19218 (x86_insert_point, x86_remove_point): New functions.
19219 (x86_stopped_by_watchpoint): New function.
19220 (x86_stopped_data_address): New function.
19221 (x86_linux_new_process, x86_linux_new_thread): New functions.
19222 (x86_linux_prepare_to_resume): New function.
19223 (the_low_target): Add entries for insert_point, remove_point,
19224 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
19226 * server.c (debug_hw_points): New global.
19227 (monitor_show_help): Document set debug-hw-points.
19228 (handle_query): Process "set debug-hw-points".
19229 * server.h (debug_hw_points): Declare.
19230 (paddress): Declare.
19231 * utils.c (NUMCELLS, CELLSIZE): New macros.
19232 (get_sell, xsnprintf, paddress): New functions.
19233 * win32-arm-low.c (the_low_target): Add entries for insert_point,
19234 remove_point, stopped_by_watchpoint, stopped_data_address.
19235 * win32-i386-low.c: Include i386-low.h.
19236 (debug_reg_state): Replaces dr.
19237 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
19238 (i386_dr_low_get_status): New function.
19239 (i386_insert_point, i386_remove_point): New functions.
19240 (i386_stopped_by_watchpoint): New function.
19241 (i386_stopped_data_address): New function.
19242 (i386_initial_stuff): Update.
19243 (get_thread_context,set_thread_context,i386_thread_added): Update.
19244 (the_low_target): Add entries for insert_point,
19245 remove_point, stopped_by_watchpoint, stopped_data_address.
19246 * win32-low.c (win32_insert_watchpoint): New function.
19247 (win32_remove_watchpoint): New function.
19248 (win32_stopped_by_watchpoint): New function.
19249 (win32_stopped_data_address): New function.
19250 (win32_target_ops): Add entries for insert_watchpoint,
19251 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
19252 * win32-low.h (win32_target_ops): New members insert_point,
19253 remove_point, stopped_by_watchpoint, stopped_data_address.
19255 2009-06-25 Pedro Alves <pedro@codesourcery.com>
19257 * server.c (process_serial_event): Re-return unsupported, not
19258 error, if the type isn't recognized. Re-allow supporting only
19259 insert or remove packets. Also call require_running for
19260 breakpoints. Add missing break statement to default case. Tidy.
19261 * target.h (struct target_ops): Rename insert_watchpoint to
19262 insert_point, and remove_watchpoint to remove_point.
19264 * linux-low.h (struct linux_target_ops): Likewise.
19265 * linux-low.c (linux_insert_watchpoint): Rename to ...
19266 (linux_insert_point): ... this. Adjust.
19267 (linux_remove_watchpoint): Rename to ...
19268 (linux_remove_point): ... this. Adjust.
19269 (linux_target_ops): Adjust.
19270 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
19271 (cris_insert_point): ... this.
19272 (cris_remove_watchpoint): Rename to ...
19273 (cris_remove_point): ... this.
19274 (the_low_target): Adjust.
19276 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
19278 * server.c (handle_v_kill): Pass signal_pid to
19279 kill_inferior if multi_process is zero.
19281 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
19283 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
19284 * target.h (target_ops): Comment for *_watchpoint to make it clear
19285 the functions can get types '0' and '1'.
19287 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
19289 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
19290 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
19291 * regcache.c (get_regcache): Likewise.
19292 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
19293 * win32-low.c (child_fetch_inferior_registers): Remove check for
19296 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
19297 Pedro Alves <pedro@codesourcery.com>
19299 * target.h (struct target_ops) <supports_multi_process>: New
19301 (target_supports_multi_process): New.
19302 * server.c (handle_query): Even if GDB reports support, only
19303 enable multi-process if the target also supports it. Report
19304 multi-process support only if the target backend supports it.
19305 * linux-low.c (linux_supports_multi_process): New function.
19306 (linux_target_ops): Install it as target_supports_multi_process
19309 2009-05-24 Doug Evans <dje@google.com>
19311 Global renaming of find_thread_pid to find_thread_ptid.
19312 * server.h (find_thread_ptid): Renamed from find_thread_pid.
19313 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
19314 All callers updated.
19316 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
19317 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
19320 * linux-low.c (get_stop_pc): Print pc if debug_threads.
19321 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
19322 (linux_resume_one_lwp): Ditto.
19324 2009-05-23 Doug Evans <dje@google.com>
19326 * linux-low.c (linux_resume_one_lwp): Change type of first arg
19327 from struct inferior_list_entry * to struct lwp_info *.
19328 All callers updated.
19330 2009-05-13 Doug Evans <dje@google.com>
19332 * linux-x86-low.c: Don't include assert.h.
19333 (x86_siginfo_fixup): Use fatal, not assert.
19334 (x86_arch_setup): Fix comment.
19336 2009-05-12 Doug Evans <dje@google.com>
19338 Biarch support for i386/amd64 gdbserver.
19339 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
19340 Add linux-x86-low.c.
19341 (linux-i386-low.o, linux-x86-64-low.o): Delete.
19342 (linux-x86-low.o): Add.
19343 * linux-x86-64-low.c: Delete.
19344 * linux-i386-low.c: Delete.
19345 * linux-x86-low.c: New file.
19346 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
19348 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
19350 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
19351 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
19352 (linux_child_pid_to_exec_file): New function.
19353 (elf_64_header_p, elf_64_file_p): New functions.
19354 (siginfo_fixup): New function.
19355 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
19356 give target a chance to convert layout.
19357 * linux-low.h (linux_target_ops): New member siginfo_fixup.
19358 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
19360 2009-05-07 Doug Evans <dje@google.com>
19362 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
19363 (regsets_store_inferior_registers): Ditto.
19365 2009-05-06 Pedro Alves <pedro@codesourcery.com>
19369 * linux-low.c (must_set_ptrace_flags): Delete.
19370 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
19372 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
19373 `lwp->must_set_ptrace_flags' instead.
19374 (linux_wait_for_event_1): Set ptrace options here.
19375 (linux_wait_1): ... not here.
19377 2009-04-30 Doug Evans <dje@google.com>
19379 * inferiors.c (started_inferior_callback): New function.
19380 (attached_inferior_callback): New function.
19381 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
19382 * server.c (print_started_pid, print_attached_pid): New functions.
19383 (detach_or_kill_for_exit): New function.
19384 (main): Call it instead of for_each_inferior (kill_inferior_callback).
19385 * server.h (have_started_inferiors_p): Declare.
19386 (have_attached_inferiors_p): Declare.
19388 * inferiors.c (remove_process): Fix memory leak, free process.
19389 * linux-low.c (linux_remove_process): New function.
19390 (linux_kill): Call it instead of remove_process.
19391 (linux_detach, linux_wait_1): Ditto.
19393 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
19395 * configure.srv: Add x86 Windows CE target.
19397 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19399 * inferiors.c (get_thread_process): Make global.
19400 * server.h (get_thread_process): Add prototype.
19401 * thread-db.c (find_one_thread): Use get_thread_process
19402 instead of current_process.
19403 (thread_db_get_tls_address): Do not crash if called when
19404 thread layer is not yet initialized.
19406 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19408 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
19409 * spu-low.c (current_tid): Rename to ...
19410 (current_ptid): ... this.
19411 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
19412 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
19413 ptid_get_lwp (current_ptid) instead of current_tid.
19414 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
19415 instead of current_tid. Use find_process_pid to verify pid
19416 argument is valid. Pass proper argument to remove_process.
19417 (spu_thread_alive): Compare current_ptid instead of current_tid.
19418 (spu_resume): Likewise.
19420 2009-04-02 Pedro Alves <pedro@codesourcery.com>
19422 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
19425 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19427 Implement the multiprocess extensions, and add linux multiprocess
19430 * server.h (ULONGEST): Declare.
19431 (struct ptid, ptid_t): New.
19432 (minus_one_ptid, null_ptid): Declare.
19433 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19434 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
19435 (struct inferior_list_entry): Change `id' type from unsigned from
19437 (struct sym_cache, struct breakpoint, struct
19438 process_info_private): Forward declare.
19439 (struct process_info): Declare.
19440 (current_process): Declare.
19441 (all_processes): Declare.
19442 (initialize_inferiors): Declare.
19443 (add_thread): Adjust to use ptid_t.
19444 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
19445 (add_process, remove_process, find_thread_pid): Declare.
19446 (find_inferior_id): Adjust to use ptid_t.
19447 (cont_thread, general_thread, step_thread): Change type to ptid_t.
19448 (multi_process): Declare.
19449 (push_event): Adjust to use ptid_t.
19450 (read_ptid, write_ptid): Declare.
19451 (prepare_resume_reply): Adjust to use ptid_t.
19452 (clear_symbol_cache): Declare.
19453 * inferiors.c (all_processes): New.
19454 (null_ptid, minus_one_ptid): New.
19455 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19456 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
19457 (add_thread): Change unsigned long to ptid. Remove gdb_id
19459 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
19460 (gdb_id_to_thread): Rename to ...
19461 (find_thread_pid): ... this. Change unsigned long to ptid.
19462 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
19463 (loaded_dll, pull_pid_from_list): Adjust.
19464 (add_process, remove_process, find_process_pid)
19465 (get_thread_process, current_process, initialize_inferiors): New.
19466 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
19467 (struct target_waitstatus) <related_pid>: Ditto.
19468 (struct target_ops) <kill, detach>: Add `pid' argument. Change
19469 return type to int.
19470 (struct target_ops) <join>: Add `pid' argument.
19471 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
19472 (struct target_ops) <wait>: Add `ptid' field. Change return type
19474 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
19475 (mywait): Add `ptid' argument. Change return type to ptid_t.
19476 (target_pid_to_str): Declare.
19477 * target.c (set_desired_inferior): Adjust to use ptids.
19478 (mywait): Add new `ptid' argument. Adjust.
19479 (target_pid_to_str): New.
19480 * mem-break.h (free_all_breakpoints): Declare.
19481 * mem-break.c (breakpoints): Delelete.
19482 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
19483 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
19484 to use per-process breakpoint list.
19485 (free_all_breakpoints): New.
19486 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
19487 (symbol_cache, all_symbols_looked_up): Delete.
19489 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
19491 (prepare_resume_reply): Change ptid argument's type from unsigned
19492 long to ptid_t. Adjust. Implement W;process and X;process.
19493 (free_sym_cache, clear_symbol_cache): New.
19494 (look_up_one_symbol): Adjust to per-process symbol cache. *
19495 * server.c (cont_thread, general_thread, step_thread): Change type
19497 (attached): Delete.
19498 (multi_process): New.
19499 (last_ptid): Change type to ptid_t.
19500 (struct vstop_notif) <ptid>: Change type to ptid_t.
19501 (queue_stop_reply, push_event): Change `ptid' argument's type to
19503 (discard_queued_stop_replies): Add `pid' argument.
19504 (start_inferior): Adjust to use ptids. Adjust to mywait interface
19505 changes. Don't reference the `attached' global.
19506 (attach_inferior): Adjust to mywait interface changes.
19507 (handle_query): Adjust to use ptids. Parse GDB's qSupported
19508 features. Handle and report "multiprocess+". Handle
19510 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
19512 (handle_v_kill): New.
19513 (handle_v_stopped): Adjust to use target_pid_to_str.
19514 (handle_v_requests): Allow multiple attaches and runs when
19515 multiprocess extensions are in effect. Handle "vKill".
19516 (myresume): Adjust to use ptids.
19517 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
19518 (handle_status): Adjust to discard_queued_stop_replies interface
19520 (first_thread_of, kill_inferior_callback)
19521 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
19522 (main): Call initialize_inferiors. Adjust to use ptids, killing
19523 and detaching from all inferiors. Handle multiprocess packet
19525 * linux-low.h: Include gdb_proc_service.h.
19526 (struct process_info_private): New.
19527 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
19528 <lwpid_of>: Use ptid_get_lwp.
19529 (get_lwp_thread): Adjust.
19530 (struct lwp_info): Add `dead' member.
19531 (find_lwp_pid): Declare.
19532 * linux-low.c (thread_db_active): Delete.
19533 (new_inferior): Adjust comment.
19534 (inferior_pid): Delete.
19535 (linux_add_process): New.
19536 (handle_extended_wait): Adjust.
19537 (add_lwp): Change unsigned long to ptid.
19538 (linux_create_inferior): Add process to processes table. Adjust
19539 to use ptids. Don't set new_inferior here.
19540 (linux_attach_lwp): Rename to ...
19541 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
19542 it. Adjust to use ptids.
19543 (linux_attach_lwp): New.
19544 (linux_attach): Add process to processes table. Don't set
19546 (struct counter): New.
19547 (second_thread_of_pid_p, last_thread_of_process_p): New.
19548 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
19549 multiple processes.
19550 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
19551 processes. Remove process from process table.
19552 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
19553 to multiple processes.
19554 (any_thread_of): New.
19555 (linux_detach): Add `pid' argument, and handle it. Remove process
19556 from processes table.
19557 (linux_join): Add `pid' argument. Handle it.
19558 (linux_thread_alive): Change unsighed long argument to ptid_t.
19559 Consider dead lwps as not being alive.
19560 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
19561 threads we're not interested in.
19562 (same_lwp, find_lwp_pid): New.
19563 (linux_wait_for_lwp): Change `pid' argument's type from int to
19565 (linux_wait_for_event): Rename to ...
19566 (linux_wait_for_event_1): ... this. Change `pid' argument's type
19567 from int to ptid_t. Adjust.
19568 (linux_wait_for_event): New.
19569 (linux_wait_1): Add `ptid' argument. Change return type to
19570 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
19571 that exit from the process table.
19572 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
19574 (mark_lwp_dead): New.
19575 (wait_for_sigstop): Adjust to use ptids. If a process exits while
19576 stopping all threads, mark its main lwp as dead.
19577 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
19579 (fetch_register, usr_store_inferior_registers)
19580 (regsets_fetch_inferior_registers)
19581 (regsets_store_inferior_registers, linux_read_memory)
19582 (linux_write_memory): Inline `inferior_pid'.
19583 (linux_look_up_symbols): Adjust to use per-process
19584 `thread_db_active'.
19585 (linux_request_interrupt): Adjust to use ptids.
19586 (linux_read_auxv): Inline `inferior_pid'.
19587 (initialize_low): Don't reference thread_db_active.
19588 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
19589 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
19590 (ps_getpid): Return the pid of the current inferior.
19591 * thread-db.c (proc_handle, thread_agent): Delete.
19592 (thread_db_create_event, thread_db_enable_reporting): Adjust to
19594 (find_one_thread): Change argument type to ptid_t. Adjust to
19596 (maybe_attach_thread): Adjust to per-process data and ptids.
19597 (thread_db_find_new_threads): Ditto.
19598 (thread_db_init): Ditto.
19599 * spu-low.c (spu_create_inferior, spu_attach): Add process to
19600 processes table. Adjust to use ptids.
19601 (spu_kill, spu_detach): Adjust interface. Remove process from
19603 (spu_join, spu_thread_alive): Adjust interface.
19604 (spu_wait): Adjust interface. Remove process from processes
19605 table. Adjust to use ptids.
19606 * win32-low.c (current_inferior_tid): Delete.
19607 (current_inferior_ptid): New.
19608 (debug_event_ptid): New.
19609 (thread_rec): Take a ptid. Adjust.
19610 (child_add_thread): Add `pid' argument. Adjust to use ptids.
19611 (child_delete_thread): Ditto.
19612 (do_initial_child_stuff): Add `attached' argument. Add process to
19614 (child_fetch_inferior_registers, child_store_inferior_registers):
19616 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
19617 (win32_attach): Pass 1 to do_initial_child_stuff.
19618 (win32_kill): Adjust interface. Remove process from processes
19620 (win32_detach): Ditto.
19621 (win32_join): Adjust interface.
19622 (win32_thread_alive): Take a ptid.
19623 (win32_resume): Adjust to use ptids.
19624 (get_child_debug_event): Ditto.
19625 (win32_wait): Adjust interface. Remove exiting process from
19628 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19630 Non-stop mode support.
19632 * server.h (non_stop): Declare.
19633 (gdb_client_data, handler_func): Declare.
19634 (delete_file_handler, add_file_handler, start_event_loop):
19636 (handle_serial_event, handle_target_event, push_event)
19637 (putpkt_notif): Declare.
19638 * target.h (enum resume_kind): New.
19639 (struct thread_resume): Replace `step' field by `kind' field.
19640 (TARGET_WNOHANG): Define.
19641 (struct target_ops) <wait>: Add `options' argument.
19642 <supports_non_stop, async, start_non_stop>: New fields.
19643 (target_supports_non_stop, target_async): New.
19644 (start_non_stop): Declare.
19645 (mywait): Add `options' argument.
19646 * target.c (mywait): Add `options' argument. Print child exit
19647 notifications here.
19648 (start_non_stop): New.
19649 * server.c (non_stop, own_buf, mem_buf): New globals.
19650 (struct vstop_notif): New.
19651 (notif_queue): New global.
19652 (queue_stop_reply, push_event, discard_queued_stop_replies)
19653 (send_next_stop_reply): New.
19654 (start_inferior): Adjust to use resume_kind. Adjust to mywait
19656 (attach_inferior): In non-stop mode, don't wait for the target
19658 (handle_general_set): Handle QNonStop.
19659 (handle_query): When handling qC, return the current general
19660 thread, instead of the first thread of the list.
19661 (handle_query): If the backend supports non-stop mode, include
19662 QNonStop+ in the qSupported query response.
19663 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
19665 (handle_v_attach, handle_v_run): Handle non-stop mode.
19666 (handle_v_stopped): New.
19667 (handle_v_requests): Report support for vCont;t. Handle vStopped.
19668 (myresume): Adjust to use resume_kind. Handle non-stop.
19669 (queue_stop_reply_callback): New.
19670 (handle_status): Handle non-stop mode.
19671 (main): Clear non_stop flag on reconnection. Use the event-loop.
19672 Refactor serial protocol handling from here ...
19673 (process_serial_event): ... to this new function. When GDB
19674 selects any thread, select one here. In non-stop mode, wait until
19675 GDB acks all pending events before exiting.
19676 (handle_serial_event, handle_target_event): New.
19677 * remote-utils.c (remote_open): Install remote_desc in the event
19679 (remote_close): Remove remote_desc from the event loop.
19680 (putpkt_binary): Rename to...
19681 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
19682 (putpkt_binary): New as wrapper around putpkt_binary_1.
19683 (putpkt_notif): New.
19684 (prepare_resume_reply): In non-stop mode, don't change the
19686 * event-loop.c: New.
19687 * Makefile.in (OBJ): Add event-loop.o.
19688 (event-loop.o): New rule.
19690 * linux-low.h (pid_of): Moved here.
19692 (get_lwp_thread): Use lwpid_of.
19693 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
19694 * linux-low.c (pid_of): Delete.
19695 (inferior_pid): Use lwpid_of.
19696 (linux_event_pipe): New.
19697 (target_is_async_p): New.
19699 (handle_extended_wait): Use lwpid_of.
19700 (add_lwp): Don't set lwpid field.
19701 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
19702 (linux_kill_one_lwp): If killing a running lwp, stop it first.
19703 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
19704 (linux_detach_one_lwp): If detaching from a running lwp, stop it
19705 first. Adjust to linux_wait_for_event interface changes. Use
19707 (linux_detach): Don't delete the main lwp here.
19708 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
19709 (status_pending_p): Don't consider explicitly suspended lwps.
19710 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
19711 pointer. Add OPTIONS argument. Change return type to int. Use
19712 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
19713 (linux_wait_for_event): Take an integer pid instead of a lwp_info
19714 pointer. Add status pointer argument. Return a pid instead of a
19715 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
19716 changes. In non-stop mode, don't switch to a random thread.
19717 (linux_wait): Rename to...
19718 (linux_wait_1): ... this. Add target_options argument, and handle
19719 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
19720 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
19721 clean exit and signal exit code. Don't stop all threads in
19722 non-stop mode. In all-stop mode, only stop all threads when
19723 reporting a stop to GDB. Handle explicit thread stop requests.
19724 (async_file_flush, async_file_mark): New.
19726 (send_sigstop): Use lwpid_of.
19727 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
19728 interface changes. In non-stop mode, don't switch to a random
19730 (linux_resume_one_lwp): Use lwpid_of.
19731 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
19732 (linux_resume_one_thread): ... this. Handle resume_stop. In
19733 non-stop mode, don't look for pending flag in all threads.
19734 (resume_status_pending_p): Don't consider explicitly suspended
19736 (my_waitpid): Reimplement. Emulate __WALL.
19737 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19739 (sigchld_handler, linux_supports_non_stop, linux_async)
19740 (linux_start_non_stop): New.
19741 (linux_target_ops): Register linux_supports_non_stop, linux_async
19742 and linux_start_non_stop.
19743 (initialize_low): Install SIGCHLD handler.
19744 * thread-db.c (thread_db_create_event, find_one_thread)
19745 (thread_db_get_tls_address): Use lwpid_of.
19746 * win32-low.c (win32_detach): Adjust to use resume_kind.
19747 (win32_wait): Add `options' argument.
19748 * spu-low.c (spu_resume): Adjust to use resume_kind.
19749 (spu_wait): Add `options' argument.
19751 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19753 Decouple target code from remote protocol.
19755 * target.h (enum target_waitkind): New.
19756 (struct target_waitstatus): New.
19757 (struct target_ops) <wait>: Return an unsigned long. Take a
19758 target_waitstatus pointer instead of a char pointer.
19759 (mywait): Likewise.
19760 * target.c (mywait): Change prototype to return an unsigned long.
19761 Take a target_waitstatus pointer instead of a char pointer. Adjust.
19762 * server.h (thread_from_wait, old_thread_from_wait): Delete
19764 (prepare_resume_reply): Change prototype to take a
19766 * server.c (thread_from_wait, old_thread_from_wait): Delete.
19767 (last_status, last_ptid): New.
19768 (start_inferior): Remove "statusptr" argument. Adjust. Return a
19769 pid instead of a signal.
19770 (attach_inferior): Remove "status" and "signal" parameters.
19772 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
19774 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
19775 (handle_v_requests, myresume): Remove "status" and "signal"
19776 parameters. Adjust.
19777 (handle_status): New.
19778 (main): Delete local `status'. Adjust.
19779 * remote-utils.c: Include target.h.
19780 (prepare_resume_reply): Change prototype to take a
19781 target_waitstatus. Adjust.
19783 * linux-low.c (linux_wait): Adjust to new target_ops->wait
19785 * spu-low.c (spu_wait): Adjust.
19786 * win32-low.c (enum target_waitkind, struct target_waitstatus):
19788 (win32_wait): Adjust.
19790 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19792 * target.h (struct thread_resume): Delete leave_stopped member.
19793 (struct target_ops): Add a `n' argument to the `resume' callback.
19794 * server.c (start_inferior): Adjust.
19795 (handle_v_cont, myresume): Adjust.
19796 * linux-low.c (check_removed_breakpoint): Adjust to resume
19797 interface change, and to removed leave_stopped field.
19798 (resume_ptr): Delete.
19799 (struct thread_resume_array): New.
19800 (linux_set_resume_request): Add new `arg' parameter. Adjust to
19801 resume interface change.
19802 (linux_continue_one_thread, linux_queue_one_thread)
19803 (resume_status_pending_p): Check if the resume field is NULL
19804 instead of checking the leave_stopped member.
19805 (linux_resume): Adjust to the target resume interface change.
19806 * spu-low.c (spu_resume): Adjust to the target resume interface
19808 * win32-low.c (win32_detach, win32_resume): Ditto.
19810 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19812 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
19814 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
19816 (linux_continue_one_thread): Only preserve the stepping flag if
19817 there's a pending breakpoint.
19819 2009-03-31 Pedro Alves <pedro@codesourcery.com>
19821 * server.c (main): After the inferior having exited, call
19822 remote_close before exiting gdbserver.
19824 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
19826 Fix size of FPSCR in Power 7 processors.
19827 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
19828 (PPC_FEATURE_HAS_DFP): New #define.
19829 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
19832 2009-03-23 Pedro Alves <pedro@codesourcery.com>
19834 * server.c (handle_query) Whitespace and formatting.
19836 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19838 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
19839 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
19840 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
19841 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
19842 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
19843 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
19844 Makefile.in, configure.ac: Fix whitespace throughout.
19845 * configure: Regenerate.
19847 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19849 * inferiors.c (find_inferior): Make it safe for the callback
19850 function to delete the currently iterated inferior.
19852 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19854 * Makefile.in (linuw_low_h): Move higher.
19855 (thread-db.o): Depend on $(linux_low_h).
19857 2009-03-17 Pedro Alves <pedro@codesourcery.com>
19859 Rename "process" to "lwp" throughout.
19861 * linux-low.c (all_processes): Rename to...
19862 (all_lwps): ... this.
19863 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
19864 (add_process): Rename to ...
19865 (add_lwp): ... this. Adjust.
19866 (linux_create_inferior): Adjust.
19867 (linux_attach_lwp): Adjust.
19868 (linux_attach): Adjust.
19869 (linux_kill_one_process): Rename to ...
19870 (linux_kill_one_lwp): ... this. Adjust.
19871 (linux_kill): Adjust.
19872 (linux_detach_one_process): Rename to ...
19873 (linux_detach_one_lwp): ... this. Adjust.
19874 (linux_detach): Adjust.
19875 (check_removed_breakpoint): Adjust.
19876 (status_pending_p): Adjust.
19877 (linux_wait_for_process): Rename to ...
19878 (linux_wait_for_lwp): ... this. Adjust.
19879 (linux_wait_for_event): Adjust.
19880 (send_sigstop): Adjust.
19881 (wait_for_sigstop): Adjust.
19882 (stop_all_processes): Rename to ...
19883 (stop_all_lwps): ... this.
19884 (linux_resume_one_process): Rename to ...
19885 (linux_resume_one_lwp): ... this. Adjust.
19886 (linux_set_resume_request, linux_continue_one_thread)
19887 (linux_queue_one_thread, resume_status_pending_p)
19888 (usr_store_inferior_registers, regsets_store_inferior_registers)
19889 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19891 * linux-low.h (get_process): Rename to ...
19892 (get_lwp): ... this. Adjust.
19893 (get_thread_process): Rename to ...
19894 (get_thread_lwp): ... this. Adjust.
19895 (get_process_thread): Rename to ...
19896 (get_lwp_thread): ... this. Adjust.
19897 (struct process_info): Rename to ...
19898 (struct lwp_info): ... this.
19899 (all_processes): Rename to ...
19900 (all_lwps): ... this.
19901 * proc-service.c (ps_lgetregs): Adjust.
19902 * thread-db.c (thread_db_create_event, find_one_thread)
19903 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
19905 2009-03-14 Pedro Alves <pedro@codesourcery.com>
19907 * server.c (handle_query): Handle "qAttached".
19909 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
19911 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
19912 GPLv3, update license URL.
19914 2009-03-01 Doug Evans <dje@google.com>
19916 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
19917 (server_h): Add gdb_signals.h.
19918 (signals.o): Update.
19919 * server.h (target_signal_from_host,target_signal_to_host_p)
19920 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
19922 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
19924 * remote-utils.c (getpkt): Also generate remote-debug
19925 information if noack_mode is set.
19927 2009-02-06 Pedro Alves <pedro@codesourcery.com>
19929 * server.c (handle_query): Report qXfer:siginfo:read and
19930 qXfer:siginfo:write as supported and handle them.
19931 * target.h (struct target_ops) <qxfer_siginfo>: New field.
19932 * linux-low.c (linux_xfer_siginfo): New.
19933 (linux_target_ops): Set it.
19935 2009-01-26 Pedro Alves <pedro@codesourcery.com>
19937 * server.c (gdbserver_usage): Mention --remote-debug.
19938 (main): Accept '--remote-debug' switch.
19940 2009-01-18 Doug Evans <dje@google.com>
19942 * regcache.c (new_register_cache): No need to check result of xcalloc.
19943 * server.c (handle_search_memory): Back out calls to xmalloc,
19944 result is checked and error is returned to user upon failure.
19945 (handle_query): Ditto. Add more checks for result of malloc.
19946 (handle_v_cont): Check result of malloc, report error back to
19948 (handle_v_run): Ditto. Call freeargv.
19949 * server.h (freeargv): Declare.
19950 * utils.c (freeargv): New fn.
19952 2009-01-15 Doug Evans <dje@google.com>
19954 * gdbreplay.c (perror_with_name): Make arg const char *.
19955 * server.h (target_signal_to_name): Make return type const char *.
19956 * thread-db.c (thread_db_err_str): Make return type const char *.
19957 * utils.c (perror_with_name): Make arg const char *.
19959 2009-01-14 Pedro Alves <pedro@codesourcery.com>
19961 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
19962 when handling a EXIT_PROCESS_DEBUG_EVENT.
19964 2009-01-06 Joel Brobecker <brobecker@adacore.com>
19966 * gdbreplay.c (gdbreplay_version): Update copyright year.
19967 * server.c (gdbserver_version): Likewise.
19969 2009-01-05 Doug Evans <dje@google.com>
19971 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
19972 (handle_extended_wait): Improve comment.
19974 2008-12-13 Doug Evans <dje@google.com>
19976 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
19977 * server.h (ATTR_MALLOC): New macro.
19978 (xmalloc,xcalloc,xstrdup): Declare.
19979 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
19980 * inferiors.c: Ditto.
19981 * linux-low.c: Ditto.
19982 * mem-break.c: Ditto.
19983 * regcache.c: Ditto.
19984 * remote-utils.c: Ditto.
19987 * win32-low.c: Ditto.
19989 2008-12-12 Doug Evans <dje@google.com>
19991 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
19992 in debugging printf.
19994 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
19996 2008-12-09 Doug Evans <dje@google.com>
19998 * linux-low.h (struct process_info): Delete member tid, unused.
19999 * thread-db.c (find_one_thread): Update.
20000 (maybe_attach_thread): Update.
20002 2008-12-02 Pedro Alves <pedro@codesourcery.com>
20004 * target.h (struct target_ops): Add qxfer_osdata member.
20005 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
20007 (linux_qxfer_osdata): New functions.
20008 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
20010 * server.c (handle_query): Handle "qXfer:osdata:read:".
20011 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
20012 (buffer_xml_printf): New functions.
20013 * server.h (struct buffer): New.
20014 (buffer_grow_str, buffer_grow_str0): New macros.
20015 (buffer_grow, buffer_free, buffer_init, buffer_finish)
20016 (buffer_xml_printf): Declare.
20018 2008-11-24 Doug Evans <dje@google.com>
20020 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
20022 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
20024 * server.c (handle_v_run): Always use the supplied argument list.
20026 2008-11-19 Bob Wilson <bob.wilson@acm.org>
20028 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
20029 (xtensa_regmap_table): Add entry for scompare1.
20031 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
20033 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
20034 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
20035 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
20036 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
20037 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
20038 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
20039 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
20040 XML target descriptions.
20041 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
20042 when inferior is running on an ISA 2.05 or later processor. Add
20043 special case to return offset for full 64-bit slot of FPSCR when
20046 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
20048 * Makefile.in (SFILES, clean): Added sparc64 files.
20049 (reg-sparc64.o, reg-sparc64.c): New.
20050 * configure.srv (sparc*-*-linux*): New configuration.
20051 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
20052 syscall arguments for SPARC.
20053 (regsets_store_inferior_registers): Likewise.
20054 * linux-sparc-low.c: New file.
20056 2008-10-21 Doug Evans <dje@google.com>
20058 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
20059 (READLINE_DIR,READLINE_DEP): Delete.
20060 (INTERNAL_CFLAGS): Update.
20061 (LINTFLAGS): Update.
20063 2008-10-10 Pedro Alves <pedro@codesourcery.com>
20065 * server.c (handle_v_run): If GDB didn't specify an argv, use the
20066 whole argv from the last run, not just argv[0].
20068 2008-09-08 Pedro Alves <pedro@codesourcery.com>
20070 * regcache.c (new_register_cache): Return NULL if the register
20071 cache size isn't known yet.
20072 (free_register_cache): Avoid dereferencing a NULL regcache.
20074 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
20076 * configure.srv: Merge MIPS and MIPS64.
20078 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
20080 * Makefile.in (uninstall): Apply $(EXEEXT) too.
20082 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
20084 * Makefile.in: Add required vsx dependencies.
20086 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
20087 Declare init_registers_powerpc_vsx32l.
20088 Declare init_registers_powerpc_vsx64l.
20089 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
20090 (ppc_arch_setup): Check for VSX in hwcap.
20091 (ppc_fill_vsxregset): New function.
20092 (ppc_store_vsxregset): New function.
20093 Add new VSX entry in regset_info target_regsets.
20095 * configure.srv: Add new VSX dependencies.
20097 2008-08-12 Pedro Alves <pedro@codesourcery.com>
20099 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
20100 (remote_open): Set or clear transport_is_reliable.
20101 (putpkt_binary): Don't expect acks in noack mode.
20102 (getpkt): Don't send ack/nac in noack mode.
20103 * server.c (handle_general_set): Handle QStartNoAckMode.
20104 (handle_query): If connected by tcp pass QStartNoAckMode+ in
20106 (main): Reset noack_mode on every connection.
20107 * server.h (noack_mode): Declare.
20109 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
20111 * Makefile.in (GDBREPLAY_OBS): New variable.
20112 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
20114 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
20115 Daniel Jacobowitz <dan@codesourcery.com>
20117 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
20118 (usr_store_inferior_registers): Likewise.
20119 (regsets_store_inferior_registers): Likewise.
20121 2008-07-31 Rolf Jansen <rj@surtec.com>
20122 Pedro Alves <pedro@codesourcery.com>
20124 * configure.ac: Check for memmem declaration.
20125 * server.c [HAVE_MALLOC_H]: Include malloc.h.
20126 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
20127 (disable_packet_qfThreadInfo): Unconditionally compile.
20128 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
20129 * configure, config.in: Regenerate.
20131 2008-07-28 Doug Kwan <dougkwan@google.com>
20133 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
20134 (linux_write_memory): Remove declaration of errno.
20136 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
20138 * linux-low.c (handle_extended_wait): Do not use "status"
20139 variable uninitialized.
20141 2008-07-07 Pedro Alves <pedro@codesourcery.com>
20143 * server.c (handle_v_attach): Inhibit reporting dll changes.
20145 2008-06-27 Pedro Alves <pedro@codesourcery.com>
20147 * remote-utils.c (prepare_resume_reply): If requested, don't
20148 output "thread:TID" in the T stop reply.
20150 * server.c (disable_packet_vCont, disable_packet_Tthread)
20151 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
20152 (handle_query): If requested, disable support for qC, qfThreadInfo
20154 (handle_v_requests): If requested, disable support for vCont.
20155 (gdbserver_show_disableable): New.
20156 (main): Handle --disable-packet and --disable-packet=LIST.
20158 * server.h (disable_packet_vCont, disable_packet_Tthread)
20159 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
20161 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
20163 * server.c (gdbserver_usage): Mention --version.
20165 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
20167 * Makefile.in (gdbreplay.o): New rule.
20169 2008-06-06 Joseph Myers <joseph@codesourcery.com>
20171 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
20172 message, not gdbserver.
20174 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
20175 Nathan Sidwell <nathan@codesourcery.com>
20176 Joseph Myers <joseph@codesourcery.com>
20178 * acinclude.m4: Include ../../config/acx.m4.
20179 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
20180 * configure, config.in: Regenerate.
20181 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
20182 * server.c (gdbserver_version): Print PKGVERSION.
20183 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
20184 (main): Adjust gdbserver_usage calls.
20185 * gdbreplay.c (version, host_name): Add declarations.
20186 (gdbreplay_version, gdbreplay_usage): New.
20187 (main): Accept --version and --help options.
20189 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
20191 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
20192 (arm_breakpoint_at): Handle Thumb.
20193 (the_low_target): Add comment.
20195 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
20197 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
20199 2008-05-09 Doug Evans <dje@google.com>
20201 * server.h (decode_search_memory_packet): Declare.
20202 * remote-utils.c (decode_search_memory_packet): New fn.
20203 * server.c (handle_search_memory_1): New fn.
20204 (handle_search_memory): New fn.
20205 (handle_query): Process qSearch:memory packets.
20207 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
20209 * regcache.c (registers_length): Remove.
20210 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
20211 full register packet.
20212 * regcache.h (registers_length): Remove prototype.
20213 * server.h (PBUFSIZ): Define to 16384.
20215 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
20217 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
20218 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
20219 powerpc-64l.o, and powerpc-altivec64l.o.
20220 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
20221 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
20222 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
20223 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
20224 rs6000/power-linux.xml, and rs6000/power64-linux.xml
20227 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
20228 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
20229 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
20230 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
20231 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
20232 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
20233 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
20234 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
20235 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
20236 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
20239 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
20240 (init_registers_powerpc_32l): ... this new prototype.
20241 (init_registers_powerpc_32): Remove, replace by ...
20242 (init_registers_powerpc_altivec32l): ... this new prototype.
20243 (init_registers_powerpc_e500): Remove, replace by ...
20244 (init_registers_powerpc_e500l): ... this new prototype.
20245 (init_registers_ppc64): Remove, replace by ...
20246 (init_registers_powerpc_64l): ... this new prototype.
20247 (init_registers_powerpc_64): Remove, replace by ...
20248 (init_registers_powerpc_altivec64l): ... this new prototype.
20249 (ppc_num_regs): Set to 73.
20250 (PT_ORIG_R3, PT_TRAP): Define if necessary.
20251 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
20252 (ppc_cannot_store_register): Handle orig_r3 and trap.
20253 (ppc_arch_setup): Update init_registers_... calls.
20254 (ppc_fill_gregset): Handle orig_r3 and trap.
20256 * inferiors.c (clear_inferiors): Reset current_inferior.
20258 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
20260 * acinclude.m4: Add override.m4.
20261 * configure: Regenerate.
20263 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
20265 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
20266 initial call to init_register_ppc64.
20268 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
20270 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
20271 single powerpc*-*-linux* case.
20272 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
20274 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
20276 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
20277 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
20279 * linux-ppc-low.c: Include <elf.h>.
20280 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
20281 (ppc_hwcap): New global variable.
20282 (ppc_regmap): Remove __SPE__ #ifdef sections.
20283 (ppc_regmap_e500): New global variable.
20284 (ppc_cannot_store_register): Update __SPE__ special case.
20285 (ppc_get_hwcap): New function.
20286 (ppc_arch_setup): Use it to determine whether inferior supports
20287 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
20288 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
20289 Do not access registers if target does not support AltiVec.
20290 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
20291 Do not access registers if target does not support SPE.
20292 (target_regsets): Unconditionally include AltiVec and SPE regsets.
20294 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
20296 * linux-low.c (disabled_regsets, num_regsets): New.
20297 (use_regsets_p): Delete.
20298 (linux_wait_for_process): Clear disabled_regsets.
20299 (regsets_fetch_inferior_registers): Check and set it.
20300 (regsets_store_inferior_registers): Likewise.
20301 (linux_fetch_registers, linux_store_registers): Do not use
20303 (initialize_low): Allocate disabled_regsets.
20305 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
20307 * Makefile.in (LIBOBJS): New.
20308 (OBS): Use LIBOBJS.
20309 (memmem.o): New rule.
20310 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
20311 * configure: Regenerated.
20313 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
20315 * server.c (handle_query): Never return "unsupported" for
20316 qXfer:features:read queries.
20318 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
20320 * server.c (get_features_xml): Fix inverted condition.
20321 (handle_query): Always support qXfer:feature:read.
20323 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
20325 * server.c (wrapper_argv): New.
20326 (start_inferior): Handle wrapper_argv. If set, expect an extra
20328 (gdbserver_usage): Document --wrapper.
20329 (main): Parse --wrapper.
20331 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20333 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
20334 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
20335 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
20336 (ppc_set_pc): Likewise.
20337 (ppc_arch_setup): New function.
20338 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
20339 of collect_register.
20340 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
20342 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20344 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
20345 instead of linux-ppc64-low.o.
20346 * linux-ppc64-low.c: Remove file.
20347 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
20348 (linux-ppc64-low.o): Remove rule.
20350 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
20351 (init_registers_powerpc_64): Likewise.
20352 (ppc_regmap): Conditionally define depending on __powerpc64__.
20353 (ppc_cannot_store_register): Do not special-case "fpscr" when
20354 compiled on __powerpc64__.
20355 (ppc_collect_ptrace_register): New function.
20356 (ppc_supply_ptrace_register): New function.
20357 (ppc_breakpoint): Change type to "unsigned int".
20358 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
20359 (the_low_target): Conditionally provide initializers for the
20360 arch_setup member depending on __powerpc64__. Install
20361 collect_ptrace_register and supply_ptrace_register members.
20363 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20365 * regcache.h (gdbserver_xmltarget): Add extern declaration.
20366 * server.c (gdbserver_xmltarget): Define.
20367 (get_features_xml): Use it to replace "target.xml" and arch_string.
20369 * configure.srv: Remove srv_xmltarget. Add XML files that were
20370 mentioned there to srv_xmlfiles instead. Remove conditional tests
20371 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
20372 srv_xmlfiles and srv_regobj to include all possible choices.
20373 * configure.ac (srv_xmltarget): Remove.
20374 (srv_xmlfiles): Do not add "target.xml".
20375 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
20376 checks for supplementary target information.
20377 * configure: Regenerate.
20378 * Makefile.in (XML_TARGET): Remove.
20379 (target.xml): Remove rule.
20380 (clean): Do not clean up target.xml.
20381 (.PRECIOUS): Do not mention target.xml.
20383 * target.h (struct target_ops): Remove arch_string member.
20384 * linux-low.c (linux_arch_string): Remove.
20385 (linux_target_ops): Remove arch_string initializer.
20386 * linux-low.h (struct linux_target_ops): Remove arch_string member.
20387 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
20388 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
20389 * spu-low.c (spu_arch_string): Remove.
20390 (spu_target_ops): Remove arch_string initializer.
20391 * win32-low.c (win32_arch_string): Remove.
20392 (win32_target_ops): Remove arch_string initializer.
20393 * win32-low.h (struct win32_target_ops): Remove arch_string member.
20394 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
20395 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
20397 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20399 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
20400 by collect_ptrace_register and supply_ptrace_register hooks.
20401 * linux-low.c (fetch_register): Use supply_ptrace_register callback
20402 instead of checking for the_low_target.left_pad_xfer.
20403 (usr_store_inferior_registers): Use collect_ptrace_register callback
20404 instead of checking for the_low_target.left_pad_xfer.
20406 * linux-s390-low.c (s390_collect_ptrace_register): New function.
20407 (s390_supply_ptrace_register): Likewise.
20408 (s390_fill_gregset): Call s390_collect_ptrace_register.
20409 (the_low_target): Update.
20411 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
20412 (ppc_supply_ptrace_register): Likewise.
20413 (the_low_target): Update.
20415 * linux-i386-low.c (the_low_target): Update.
20416 * linux-x86-64-low.c (the_low_target): Update.
20418 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20420 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
20421 reg-s390.o and reg-s390x.o.
20423 * linux-low.c (new_inferior): New global variable.
20424 (linux_create_inferior, linux_attach): Set it.
20425 (linux_wait_for_process): Call the_low_target.arch_setup after the
20426 target has stopped for the first time.
20427 (initialize_low): Do not call the_low_target.arch_setup.
20429 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
20430 (s390_set_pc): Likewise.
20431 (s390_arch_setup): New function.
20432 (the_low_target): Use s390_arch_setup as arch_setup routine.
20434 * regcache.c (realloc_register_cache): New function.
20435 (set_register_cache): Call it for each existing regcache.
20437 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20439 * server.h (init_registers): Remove prototype.
20441 * linux-low.h (struct linux_target_ops): Add arch_setup field.
20442 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
20443 instead of init_registers ().
20444 * linux-arm-low.c (init_registers_arm): Add prototype.
20445 (init_registers_arm_with_iwmmxt): Likewise.
20446 (the_low_target): Add initializer for arch_setup field.
20447 * linux-cris-low.c (init_registers_cris): Add prototype.
20448 (the_low_target): Add initializer for arch_setup field.
20449 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
20450 (the_low_target): Add initializer for arch_setup field.
20451 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
20452 (the_low_target): Add initializer for arch_setup field.
20453 * linux-ia64-low.c (init_registers_ia64): Add prototype.
20454 (the_low_target): Add initializer for arch_setup field.
20455 * linux-m32r-low.c (init_registers_m32r): Add prototype.
20456 (the_low_target): Add initializer for arch_setup field.
20457 * linux-m68k-low.c (init_registers_m68k): Add prototype.
20458 (the_low_target): Add initializer for arch_setup field.
20459 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
20460 (init_registers_mips64_linux): Likewise.
20461 (the_low_target): Add initializer for arch_setup field.
20462 * linux-ppc-low.c (init_registers_ppc): Add prototype.
20463 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
20464 (the_low_target): Add initializer for arch_setup field.
20465 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
20466 (init_registers_powerpc_64): Likewise.
20467 (the_low_target): Add initializer for arch_setup field.
20468 * linux-s390-low.c (init_registers_s390): Add prototype.
20469 (init_registers_s390x): Likewise.
20470 (the_low_target): Add initializer for arch_setup field.
20471 * linux-sh-low.c (init_registers_sh): Add prototype.
20472 (the_low_target): Add initializer for arch_setup field.
20473 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
20474 (the_low_target): Add initializer for arch_setup field.
20475 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
20476 (the_low_target): Add initializer for arch_setup field.
20478 * win32-low.h (struct win32_target_ops): Add arch_setup field.
20479 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
20480 instead of init_registers ().
20481 * win32-arm-low.c (init_registers_arm): Add prototype.
20482 (the_low_target): Add initializer for arch_setup field.
20483 * win32-i386-low.c (init_registers_i386): Add prototype.
20484 (the_low_target): Add initializer for arch_setup field.
20486 * spu-low.c (init_registers_spu): Add prototype.
20487 (initialize_low): Call initialie_registers_spu () instead of
20488 initialize_registers ().
20490 2008-02-19 Pedro Alves <pedro@codesourcery.com>
20492 * server.c (handle_v_requests): When handling the vRun and vAttach
20493 packets, if already debugging a process, don't kill it. Return an
20496 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
20498 * server.c (handle_query): Correct length check.
20500 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
20502 * win32-low.c (do_initial_child_stuff): Add process handle
20503 parameter. Set current_process_handle and current_process_id from the
20504 parameters. Clear globals.
20505 (win32_create_inferior): Don't set current_process_handle and
20506 current_process_id here. Instead pass them on the call to
20507 do_initial_child_stuff.
20508 (win32_attach): Likewise.
20509 (win32_clear_inferiors): New.
20510 (win32_kill): Don't close the current process handle or the
20511 current thread handle here. Instead call win32_clear_inferiors.
20512 (win32_detach): Don't open a new handle to the process. Call
20513 win32_clear_inferiors.
20514 (win32_join): Don't rely on current_process_handle; open a new
20515 handle using the process id.
20516 (win32_wait): Call win32_clear_inferiors when the inferior process
20519 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
20521 * server.c (monitor_show_help): Add "exit".
20523 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
20525 * Makefile.in (SFILES): Add linux-xtensa-low.c.
20526 (clean): Add reg-xtensa.c.
20527 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
20528 * configure.srv (xtensa*-*-linux*) New target.
20529 * linux-xtensa-low.c: New.
20530 * xtensa-xtregs.c: New.
20532 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
20534 * hostio.c: Don't include errno.h.
20535 (errno_to_fileio_errno): Move to hostio-errno.
20536 * hostio.c: (hostio_error): Remove the error parameter. Defer the
20537 error number outputting to the target->hostio_last_error callback.
20538 (hostio_packet_error): Use FILEIO_EINVAL directly.
20539 (handle_open, handle_pread, hostio_error, handle_unlink): Update
20540 calls to hostio_error.
20541 * hostio-errno.c: New.
20542 * server.h (hostio_last_error_from_errno): Declare.
20543 * target.h (target_ops): Add hostio_last_error member.
20544 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
20545 as hostio_last_error handler.
20546 * spu-low.c (spu_target_ops): Likewise.
20547 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
20548 (wince_hostio_last_error): New functions.
20549 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
20550 as hostio_last_error handler.
20551 (win32_target_ops) [!_WIN32_WCE]: Register
20552 hostio_last_error_from_errno as hostio_last_error handler.
20553 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
20554 (hostio-errno.o): New rule.
20555 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
20556 * configure.srv (srv_hostio_err_objs): New variable. Default to
20558 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
20559 * configure: Regenerate.
20561 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20563 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
20564 (linux_kill, linux_detach): Clean up the process list.
20565 * remote-utils.c (remote_open): Improve port number parsing.
20566 (putpkt_binary, input_interrupt): Only send interrupts if the target
20568 * server.c (extended_protocol): Make static.
20569 (attached): Define earlier.
20570 (exit_requested, response_needed, program_argv): New variables.
20571 (target_running): New.
20572 (start_inferior): Clear attached here.
20573 (attach_inferior): Set attached here.
20574 (require_running): Define.
20575 (handle_query): Use require_running and target_running. Implement
20577 (handle_v_attach, handle_v_run): New.
20578 (handle_v_requests): Use require_running. Handle vAttach and vRun.
20579 (gdbserver_usage): Update.
20580 (main): Redo argument parsing. Handle --debug and --multi. Handle
20581 --attach along with other options or after the port. Save
20582 program_argv. Support no initial program. Resynchronize
20583 communication with GDB after an error. Handle "monitor exit".
20584 Use require_running and target_running. Always allow the extended
20585 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
20586 restart in extended mode.
20587 * README: Refer to the GDB manual. Update --attach usage.
20589 2007-12-20 Andreas Schwab <schwab@suse.de>
20591 * linux-low.c (STACK_SIZE): Define.
20592 (linux_tracefork_child): Use it. Use __clone2 on ia64.
20593 (linux_test_for_tracefork): Likewise.
20595 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
20597 * linux-low.c (linux_wait_for_event): Update messages. Do not
20598 reinsert auto-delete breakpoints.
20599 * mem-break.c (struct breakpoint): Change return type of handler to
20601 (set_breakpoint_at): Update handler type.
20602 (reinsert_breakpoint_handler): Return 1 instead of calling
20604 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
20606 (check_breakpoints): Delete auto-delete breakpoints and return 2.
20607 * mem-break.h (set_breakpoint_at): Update handler type.
20608 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
20609 * win32-low.c (auto_delete_breakpoint): New.
20610 (get_child_debug_event): Use it.
20612 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
20614 * configure.ac: Check for pread and pwrite.
20615 * hostio.c (handle_pread): Fall back to lseek and read.
20616 (handle_pwrite): Fall back to lseek and write.
20617 * config.in, configure: Regenerated.
20619 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
20621 * server.c (myresume): Add own_buf argument.
20622 (main): Update calls.
20624 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
20626 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
20627 * remote-utils.c (remote_open): Do not call disable_async_io.
20628 (block_async_io): Delete.
20629 (unblock_async_io): Make static.
20630 (initialize_async_io): New.
20631 * server.c (handle_v_cont): Handle async I/O here.
20632 (myresume): Likewise. Move other common resume tasks here...
20633 (main): ... from here. Call initialize_async_io. Disable async
20634 I/O before the main loop.
20635 * server.h (initialize_async_io): Declare.
20636 (block_async_io, unblock_async_io): Delete prototypes.
20637 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
20639 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
20641 * remote-utils.c (readchar): Allow binary data in received messages.
20643 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20645 * win32-low.c (attaching): New global.
20646 (win32_create_inferior): Clear the `attaching' global.
20647 (win32_attach): Set the `attaching' global.
20648 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
20649 attaching. Only set a breakpoint at the entry point if not
20652 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20654 * server.c (main): Don't report dll events on the initial
20655 connection on attaches.
20657 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20659 * server.c (main): Relax numerical bases supported for the pid of
20660 the --attach command line argument.
20662 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20664 * win32-low.c (win32_attach): Call OpenProcess before
20665 DebugActiveProcess, not after. Add last error output to error
20668 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20670 * win32-low.c (win32_get_thread_context)
20671 (win32_set_thread_context): New functions.
20672 (thread_rec): Use win32_get_thread_context.
20673 (continue_one_thread, win32_resume): Use win32_set_thread_context.
20674 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
20677 2007-12-03 Leo Zayas
20678 Pedro Alves <pedro_alves@portugalmail.pt>
20680 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
20682 (child_add_thread): Minor cleanup.
20683 (child_continue): Resume artificially suspended threads before
20684 calling ContinueDebugEvent.
20685 (suspend_one_thread): New.
20686 (fake_breakpoint_event): New.
20687 (get_child_debug_event): Change return type to int. Check here if
20688 gdb sent an interrupt request. If a soft interrupt was requested,
20689 fake a breakpoint event. Return 0 if there is no event to handle,
20691 (win32_wait): Don't check here if gdb sent an interrupt request.
20692 Ensure there is a valid event to handle.
20693 (win32_request_interrupt): Add soft interruption method as last
20696 2007-12-03 Leo Zayas
20697 Pedro Alves <pedro_alves@portugalmail.pt>
20699 * win32-low.h (win32_thread_info): Add descriptions to the
20700 structure members. Replace `suspend_count' counter by a
20702 * win32-low.c (thread_rec): Update condition of when to get the
20703 context from the inferior. Rely on ContextFlags being set if it
20704 has already been retrieved. Only suspend the inferior thread if
20705 we haven't already. Warn if that fails.
20706 (continue_one_thread): s/suspend_count/suspended/. Only call
20707 ResumeThread once. Warn if that fails.
20709 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20711 * win32-low.c (win32_wait): Don't read from the inferior when it
20712 has already exited.
20714 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20716 * Makefile.in (win32_low_h): New variable.
20717 (win32-low.o): Add dependency on $(win32_low_h).
20718 (win32-arm-low.o, win32-i386-low.o): New rules.
20720 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20722 * hostio.c: Correct copyright year.
20724 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20726 * Makefile.in (OBS): Add hostio.o.
20727 (hostio.o): New rule.
20728 * server.h (handle_vFile): Declare.
20729 * hostio.c: New file.
20730 * server.c (handle_v_requests): Take packet_len and new_packet_len
20731 for binary packets. Call handle_vFile.
20732 (main): Update call to handle_v_requests.
20734 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
20736 * linux-low.c: Include <sched.h>.
20738 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
20740 * linux-low.c (linux_tracefork_grandchild): New.
20741 (linux_tracefork_child): Use clone.
20742 (linux_test_for_tracefork): Use clone; allocate and free a stack.
20744 2007-10-31 Joel Brobecker <brobecker@adacore.com>
20746 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
20748 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
20750 * linux-low.c (handle_extended_wait): Handle unexpected signals.
20752 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
20754 * inferiors.c (change_inferior_id): Delete.
20755 (add_pid_to_list, pull_pid_from_list): New.
20756 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
20757 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
20758 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
20759 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
20760 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
20761 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
20762 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
20763 (using_threads): Always set to 1.
20764 (handle_extended_wait): New.
20765 (add_process): Do not set TID.
20766 (linux_create_inferior): Set must_set_ptrace_flags.
20767 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
20768 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
20769 (linux_thread_alive): Rename TID argument to LWPID.
20770 (linux_wait_for_process): Handle unknown processes. Do not use TID.
20771 (linux_wait_for_event): Do not use TID or check using_threads. Update
20772 call to dead_thread_notify. Call handle_extended_wait.
20773 (linux_create_inferior): Use PTRACE_SETOPTIONS.
20774 (send_sigstop): Delete sigstop_sent.
20775 (wait_for_sigstop): Avoid TID.
20776 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
20777 (linux_test_for_tracefork): New.
20778 (linux_lookup_signals): Use thread_db_active and
20779 linux_supports_tracefork_flag.
20780 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
20781 * linux-low.h (get_process_thread): Avoid TID.
20782 (struct process_ifo): Move thread_known and tid to the end. Remove
20784 (linux_attach_lwp, thread_db_init): Update prototypes.
20785 * server.h (change_inferior_id): Delete prototype.
20786 (add_pid_to_list, pull_pid_from_list): New prototypes.
20787 * thread-db.c (thread_db_use_events): New.
20788 (find_first_thread): Rename to...
20789 (find_one_thread): ...this. Update callers and messages. Do not
20790 call fatal. Check thread_db_use_events. Do not call
20791 change_inferior_id or new_thread_notify.
20792 (maybe_attach_thread): Update. Do not call new_thread_notify.
20793 (thread_db_init): Set thread_db_use_events. Check use_events.
20794 * utils.c (fatal, warning): Correct message prefix.
20796 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
20798 * Makefile.in (clean): Remove new files.
20799 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
20800 (powerpc-64.o, powerpc-64.c): New rules.
20801 * configure.srv: Use alternate register sets for powerpc64-*-linux*
20802 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
20804 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
20806 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
20807 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
20808 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
20809 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
20810 (target_regsets): Add AltiVec and SPE register sets.
20811 * configure.ac: Check for AltiVec and SPE.
20812 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
20813 (ppc_fill_vrregset, ppc_store_vrregset): New.
20814 (target_regsets): Add AltiVec register set.
20815 * configure: Regenerated.
20817 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
20819 * linux-low.c (O_LARGEFILE): Define.
20820 (linux_read_memory): Use /proc/PID/mem.
20821 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
20822 * configure, config.in: Regenerated.
20824 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
20826 * linux-low.c (linux_wait_for_event): Do not pass signals while
20829 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20831 * win32-low.c (create_process): New.
20832 (win32_create_inferior): Use create_process instead of
20833 CreateProcess. If create_process failed retry appending an ".exe"
20834 suffix. Store the GetLastError result immediatelly after
20835 create_process calls and use it on the call to error.
20837 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20839 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
20841 2007-08-23 Joel Brobecker <brobecker@adacore.com>
20843 * configure.ac: Switch license to GPLv3.
20845 2007-08-01 Michael Snyder <msnyder@access-company.com>
20847 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
20849 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
20851 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
20853 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
20854 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
20855 CloseToolhelp32Snapshot.
20856 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
20857 CloseToolhelp32Snapshot.
20859 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
20861 * server.c (main): Check for inferior exit before main loop.
20863 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
20865 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
20866 instead of on tmp_desc.
20868 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
20869 Daniel Jacobowitz <dan@codesourcery.com>
20871 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
20872 (add_thread): Minor cleanups.
20873 (clear_inferiors): Move lower in the file. Clear the DLL
20875 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
20876 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
20877 (xml_escape_text): New.
20878 * server.c (handle_query): Handle qXfer:libraries:read. Report it
20880 (handle_v_cont): Report errors.
20881 (gdbserver_version): Update.
20882 (main): Correct size of own_buf. Do not report initial DLL events.
20883 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
20884 (unloaded_dll, xml_escape_text): New.
20885 * win32-low.c (enum target_waitkind): Update comments.
20886 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
20887 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
20888 (win32_EnumProcessModules, win32_GetModuleInformation)
20889 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
20890 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
20891 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
20892 (win32_Module32First, win32_Module32Next, load_toolhelp)
20893 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
20894 (get_child_debug_event): Handle DLL events.
20895 (win32_wait): Likewise.
20897 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
20899 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
20900 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
20902 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20904 * win32-low.c (handle_output_debug_string): Ignore event if not
20907 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20909 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
20911 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
20913 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
20915 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
20917 * inferiors.c (change_inferior_id): Add comment.
20918 * linux-low.c (check_removed_breakpoint): Add an early
20919 prototype. Improve debug output.
20920 (linux_attach): Doc update.
20921 (linux_detach_one_process, linux_detach): Clean up before releasing
20923 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
20924 * linux-low.h (struct process_info): Doc improvement.
20925 * mem-break.c (delete_all_breakpoints): New.
20926 * mem-break.h (delete_all_breakpoints): New prototype.
20927 * thread-db.c (find_first_thread): New.
20928 (thread_db_create_event): Call it instead of
20929 thread_db_find_new_threads. Clean up unused variables.
20930 (maybe_attach_thread): Remove first thread handling.
20931 (thread_db_find_new_threads): Use find_first_thread.
20932 (thread_db_get_tls_address): Likewise.
20934 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
20936 * thread-db.c (thread_db_find_new_threads): Add prototype.
20937 (thread_db_create_event): Check for the main thread before adding
20939 (maybe_attach_thread): Only enable event reporting if TID == 0.
20940 (thread_db_get_tls_address): Check for new threads.
20942 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
20944 * linux-low.c (linux_create_inferior): Try execv before execvp.
20945 * spu-low.c (spu_create_inferior): Likewise.
20947 2007-06-13 Mike Frysinger <vapier@gentoo.org>
20949 * linux-low.c (linux_create_inferior): Change execv to execvp.
20950 * spu-low.c (spu_create_inferior): Likewies.
20952 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
20954 * Makefile.in (clean): Clean new files instead of deleted ones.
20955 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
20956 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
20958 * configure.srv: Specify XML files and new regformats for MIPS and
20960 * linux-mips-low.c (mips_num_regs): Set to only used registers.
20961 (mips_regmap): Do not fetch $0. Remove unused registers. Add
20962 an entry for the restart register.
20963 (mips_cannot_fetch_register, mips_cannot_store_register)
20964 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
20965 register names to match the XML descriptions.
20966 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
20967 restart register instead of $0.
20969 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20970 Markus Deuling <deuling@de.ibm.com>
20972 * remote-utils.c (decode_xfer_write): New function.
20973 * server.h (decode_xfer_write): Add prototype.
20974 * server.c (handle_query): Add PACKET_LEN argument. Support
20975 qXfer:spu:read and qXfer:spu:write packets.
20976 (main): Pass packet_len to handle_query.
20977 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
20978 * target.h (target_ops): Add qxfer_spu.
20980 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20982 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
20983 accessing non-seekable spufs files.
20985 2007-05-16 Markus Deuling <deuling@de.ibm.com>
20987 * server.c (handle_query): Add reply for qC packet.
20989 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20990 Leo Zayas <lerele@champenstudios@com>
20992 * server.h (check_remote_input_interrupt_request): New function.
20993 * remote_utils.c (INVALID_DESCRIPTOR): New define.
20994 (remote_desc): Initialize with INVALID_DESCRIPTOR.
20995 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
20996 (check_remote_input_interrupt_request): New function.
20997 * server.h (check_remote_input_interrupt_request): Declare.
20998 * win32-low.c (winapi_DebugBreakProcess,
20999 winapi_GenerateConsoleCtrlEvent): New typedefs.
21000 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
21002 (win32_wait): Check for remote interrupt request
21003 with check_remote_input_interrupt_request.
21004 (win32_request_interrupt): New function.
21005 (win32_target_op): Set request_interrupt to win32_request_interrupt.
21007 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21009 * win32-low.c (debug_registers_changed,
21010 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
21011 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
21012 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
21013 (thread_rec): Get context using the low target.
21014 (child_add_thread): Call thread_added on the low target,
21015 which does the same thing.
21017 (do_initial_child_stuff): Remove debug registers references.
21018 Set context using the low target. Resume threads after
21019 setting the contexts.
21020 (child_continue): Remove dead variable. Remove debug
21021 registers references.
21022 (child_fetch_inferior_registers): Go through the low target.
21023 (do_child_store_inferior_registers): Remove.
21024 (child_store_inferior_registers): Go through the low target.
21025 (win32_resume): Remove debug registers references.
21026 Set context using the low target.
21027 (handle_exception): Change return type to void. Don't record
21028 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
21029 first chance exception.
21030 (get_child_debug_event): Change return type to void. Remove
21031 goto loop. Always return after waiting for debug event.
21032 (win32_wait): Convert to switch statement. Handle spurious
21035 * win32-i386-low.c (debug_registers_changed,
21036 debug_registers_used): New.
21037 (initial_stuff): Rename to ...
21038 (i386_initial_stuff): ... this. Clear debug registers
21040 (store_debug_registers): Delete.
21041 (i386_get_thread_context): New.
21042 (load_debug_registers): Delete.
21043 (i386_set_thread_context): New.
21044 (i386_thread_added): New.
21045 (single_step): Rename to ...
21046 (i386_single_step): ... this.
21047 (do_fetch_inferior_registers): Rename to ...
21048 (i386_fetch_inferior_register): ... this.
21049 (i386_store_inferior_register): New.
21050 (the_low_target): Adapt to new interface.
21052 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
21053 (arm_get_thread_context): New.
21054 (arm_set_thread_context): New.
21056 (do_fetch_inferior_registers): Rename to ...
21057 (arm_fetch_inferior_register): ... this.
21058 (arm_store_inferior_register): New.
21059 (arm_wince_breakpoint): Reimplement as unsigned long.
21060 (arm_wince_breakpoint_len): Define.
21061 (the_low_target): Adapt to new interface.
21063 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
21064 load_debug_registers. Add get_thread_context, set_thread_context,
21065 thread_added and store_inferior_register. Rename
21066 fetch_inferior_registers to fetch_inferior_register.
21067 (regptr): Remove declaration.
21069 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21071 * linux-low.c (linux_detach): Change return type to int. Return 0.
21072 * spu-low.c (spu_detach): Likewise.
21074 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21076 * target.h (target_ops): Change return type of detach to int.
21078 (join_inferior): New.
21079 * server.c (main): Don't skip detach support on mingw32.
21080 If the inferior doesn't support detaching return error.
21081 Call join_inferior instead of using waitpid.
21082 * linux-low.c (linux_join): New.
21083 (linux_target_op): Add linux_join.
21084 * spu-low.c (spu_join): New.
21085 (spu_target_ops): Add spu_join.
21086 * win32-low.c (win32_detach): Adapt to new interface.
21087 Reopen current_process_handle before detaching. Issue a child
21088 resume before detaching.
21090 (win32_target_op): Add win32_join.
21092 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21094 * win32-low.c (win32-attach): Fix return value.
21095 * target.h (target_ops): Describe ATTACH return values.
21097 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21099 * win32-low.c (GETPROCADDRESS): Define.
21100 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
21101 (winapi_DebugSetProcessKillOnExit): Likewise.
21102 (win32_create_inferior): Force usage of ansi CreateProcessA.
21103 (win32_attach): Use GETPROCADDRESS.
21104 (win32_detach): Likewise.
21106 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21108 * win32-low.c (win32_wait): Don't use WSTOPSIG.
21110 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
21112 * win32-low.c: Commit leftover changes from 2007-03-29.
21114 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
21116 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
21117 fields short instead of int. Add explicit padding.
21118 (i387_cache_to_fsave): Remove unnecessary casts.
21119 (i387_fsave_to_cache): Doc fix.
21120 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
21122 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
21124 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
21125 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
21127 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
21129 * configure.srv (arm*-*-mingw32ce*): Move near the other
21132 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
21134 * configure.ac: Add errno checking.
21135 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
21136 sys/file.h and malloc.h.
21137 (AC_CHECK_DECLS): Add perror.
21138 (srv_mingwce): Handle.
21139 * configure.srv (i[34567]86-*-cygwin*): Add
21140 win32-i386-low.o to srv_tgtobj.
21141 (i[34567]86-*-mingw*): Likewise.
21142 (arm*-*-mingw32ce*): Add case.
21143 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
21144 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
21145 [__MINGW32CE__] (strerror): New function.
21146 [__MINGW32CE__] (errno): Define to GetLastError.
21147 [__MINGW32CE__] (COUNTOF): New macro.
21148 (remote_open): Remove extra close call.
21149 * mem-break.c (delete_breakpoint_at): New function.
21150 * mem-break.h (delete_breakpoint_at): Declare.
21151 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
21152 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
21153 [USE_WIN32API] (read, write): Add char* casts.
21154 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
21155 * server.h: Include wincecompat.h on Windows CE.
21156 [HAVE_ERRNO_H]: Check.
21157 (perror): Declare if not declared.
21158 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
21159 (perror_with_name): Remove errno declaration.
21160 * wincecompat.h: New.
21161 * wincecompat.c: New.
21162 * win32-low.h: New.
21163 * win32-arm-low.c: New.
21164 * win32-i386-low.c: New.
21165 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
21166 (OUTMSG2): Make it safe.
21168 (COUNTOF): New macro.
21169 (NUM_REGS): Get it from the low target.
21170 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
21171 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
21172 (thread_rec): Let low target handle debug registers.
21173 (child_add_thread): Likewise.
21174 (child_init_thread_list): Likewise.
21175 (continue_one_thread): Likewise.
21177 (do_child_fetch_inferior_registers): Move to ...
21178 * win32-i386-low.c: ... here, and rename to ...
21179 (do_fetch_inferior_registers): ... this.
21180 * win32-low.c (child_fetch_inferior_registers):
21181 Go through the low target.
21182 (do_child_store_inferior_registers): Use regptr.
21183 (strwinerror): New function.
21184 (win32_create_inferior): Handle Windows CE.
21185 Use strwinerror instead of strerror on Windows error
21186 codes. Add program to the error output.
21187 Don't close the main thread handle on Windows CE.
21188 (win32_attach): Use coredll.dll on Windows CE.
21189 (win32_kill): Close current process and current
21191 (win32_detach): Use coredll.dll on Windows CE.
21192 (win32_resume): Let low target handle debug registers, and
21194 (handle_exception): Add/Remove initial breakpoint. Avoid
21195 non-existant WSTOPSIG on Windows CE.
21196 (win32_read_inferior_memory): Cast to remove warning.
21197 (win32_arch_string): Go through the low target.
21198 (initialize_low): Call set_breakpoint_data with the low
21199 target's breakpoint.
21200 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
21201 FOP_REGNUM, mappings): Move to ...
21202 * win32-i386-low.c: ... here.
21203 * win32-low.c (win32_thread_info): Move to ...
21204 * win32-low.h: ... here.
21205 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
21206 win32-arm-low.c and wincecompat.c.
21207 (all:): Add $EXEEXT.
21208 (install-only:): Likewise.
21209 (gdbserver:): Likewise.
21210 (gdbreplay:): Likewise.
21211 * config.in: Regenerate.
21212 * configure: Regenerate.
21214 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
21216 * win32-low.c: Rename typedef thread_info to
21217 win32_thread_info throughout.
21219 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
21221 * win32-i386-low.c: Rename to ...
21222 * win32-low.c: ... this.
21223 * configure.srv: Replace win32-i386-low.o with win32-low.o.
21224 * Makefile.in: Likewise.
21226 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
21228 * remote-utils.c (monitor_output): Constify msg parameter.
21229 * server.h (monitor_output): Likewise.
21230 * win32-i386-low.c (handle_output_debug_string): New.
21231 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
21232 handle_output_debug_string.
21233 (get_child_debug_event): Likewise.
21235 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
21237 * server.c (main): Correct strtoul check.
21239 2007-03-27 Jon Ringle <jon@ringle.org>
21241 * linux-low.c: Check __ARCH_HAS_MMU__ also.
21243 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
21245 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
21247 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
21249 * terminal.h: Check HAVE_SGTTY_H.
21251 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
21253 * remote-utils.c (remote_open): Print out the assigned port number.
21255 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
21257 * remote-utils.c (monitor_output): New function.
21258 * server.c (debug_threads): Define here.
21259 (monitor_show_help): New function.
21260 (handle_query): Handle qRcmd.
21261 (main): Do not handle 'd' packet.
21262 * server.h (debug_threads, remote_debug, monitor_output): Declare.
21263 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
21266 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21268 * Makefile.in (EXEEXT): New.
21269 (clean): Use $(EXEEXT).
21271 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21273 * target.h (target_ops): Rename send_signal to request_interrupt,
21274 and remove enum target_signal parameter.
21275 * linux-low.c (linux_request_interrupt): Rename from
21276 linux_send_signal, and always send SIGINT.
21277 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
21278 and always send SIGINT.
21279 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
21281 (input_interrupt): Likewise.
21283 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21285 * server.c (get_features_xml): Check if target implemented
21287 * win32-i386-low.c (win32_arch_string): New.
21288 (win32_target_ops): Add win32_arch_string as arch_string member.
21290 2007-02-22 Markus Deuling <deuling@de.ibm.com>
21292 * spu-low.c (spu_arch_string): New.
21293 (spu_target_ops): Add spu_arch_string.
21295 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
21297 * remote-utils.c: Remove HAVE_TERMINAL_H check.
21298 * configure.ac: Do not check for terminal.h.
21299 * configure, config.in: Regenerated.
21301 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21303 * Makefile.in (OBS): Add $(XML_BUILTIN).
21304 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
21306 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
21307 (arm-with-iwmmxt.c): New.
21308 * config.in, configure: Regenerate.
21309 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
21310 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
21311 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
21312 (arm*-*-linux*): Add iWMMXt and regset support.
21313 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
21314 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
21315 (arm_store_wmmxregset, target_regsets): New.
21316 * server.c (get_features_xml): Take annex argument. Check builtin
21318 (handle_query): Handle multiple annexes.
21320 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
21322 * remote-utils.c [USE_WIN32API] (read, write): Define.
21323 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
21326 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
21328 * linux-i386-low.c (the_low_target): Set arch_string.
21329 * linux-x86-64-low.c (the_low_target): Likewise.
21330 * linux-low.c (linux_arch_string): New.
21331 (linux_target_ops): Add it.
21332 * linux-low.h (struct linux_target_ops): Add arch_string.
21333 * server.c (write_qxfer_response): Use const void * for DATA.
21334 (get_features_xml): New.
21335 (handle_query): Handle qXfer:features:read. Report it for qSupported.
21336 * target.h (struct target_ops): Add arch_string method.
21338 2007-01-03 Denis Pilat <denis.pilat@st.com>
21339 Daniel Jacobowitz <dan@codesourcery.com>
21341 * linux-low.c (linux_kill): Handle being called with no threads.
21342 * win32-i386-low.c (win32_kill): Likewise.
21343 (get_child_debug_event): Clear current_process_handle.
21345 2006-12-30 Denis PILAT <denis.pilat@st.com>
21346 Daniel Jacobowitz <dan@codesourcery.com>
21348 * remote-utils.c (remote_open): Check the type of specified
21349 serial port devices before opening them.
21350 * server.c (main): Kill the inferior if an error occurs during
21351 the first remote_open.
21353 2006-12-05 Markus Deuling <deuling@de.ibm.com>
21355 * README: Update supported targets.
21357 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
21359 * Makefile.in (clean): Remove reg-mips64.c.
21360 (reg-mips64.c, reg-mips64.o): New rules.
21361 * configure.srv: Handle mips64. Include regset support for mips.
21362 * linux-mips-low.c (union mips_register): New.
21363 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
21364 (mips_breakpoint, mips_breakpoint_at): Use int.
21365 (mips_collect_register, mips_supply_register)
21366 (mips_collect_register_32bit, mips_supply_register_32bit)
21367 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
21368 (mips_store_fpregset, target_regsets): New.
21369 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
21371 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
21373 * configure.srv: Add target "spu*-*-*".
21374 * Makefile.in (clean): Remove reg-spu.c.
21375 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
21376 * spu-low.c: New file.
21378 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21380 * configure.ac: Correct td_thr_tls_get_addr test.
21381 * configure: Regenerated.
21383 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21385 * linux-low.c (linux_wait_for_event): Reformat. Use the
21386 pass_signals array.
21387 * remote-utils.c (decode_address_to_semicolon): New.
21388 * server.c (pass_signals, handle_general_set): New.
21389 (handle_query): Mention QPassSignals for qSupported.
21390 (main): Call handle_general_set.
21391 * server.h (pass_signals, decode_address_to_semicolon): New.
21393 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
21395 * server.c (handle_query): Correct error handling for read_auxv.
21397 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
21399 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
21400 and srv_linux_thread_db to yes.
21401 * linux-s390-low.c (s390_fill_gregset): New function.
21402 (target_regsets): Define data structure.
21404 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
21406 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
21407 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
21408 * config.in, configure: Regenerated.
21409 * inferiors.c (gdb_id_to_thread): New function.
21410 (gdb_id_to_thread_id): Use it.
21411 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
21412 * linux-low.h (struct process_info): Add th member.
21413 (thread_db_get_tls_address): New prototype.
21414 * remote-utils.c (decode_address): Make non-static.
21415 * server.c (handle_query): Handle qGetTLSAddr.
21416 * server.h (gdb_id_to_thread, decode_address): New prototypes.
21417 * target.h (struct target_ops): Add get_tls_address.
21418 * thread-db.c (maybe_attach_thread): Save the thread handle.
21419 (thread_db_get_tls_address): New.
21421 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
21423 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
21424 (linux_resume_one_process): Take a siginfo_t *. Update all
21425 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
21426 (struct pending_signals): Add a siginfo_t.
21427 (linux_wait_for_process): Always set last_status.
21428 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
21429 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
21430 * linux-low.h (struct process_info): Add last_status.
21432 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
21434 * remote-utils.c (try_rle): New function.
21435 (putpkt_binary): Use it.
21437 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
21439 * Makefile.in (clean): Clean reg-x86-64-linux.c.
21440 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
21441 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
21442 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
21443 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
21446 2006-08-08 Richard Sandiford <richard@codesourcery.com>
21448 * server.c (terminal_fd): New variable.
21449 (old_foreground_pgrp): Likewise.
21450 (restore_old_foreground_pgrp): New function.
21451 (start_inferior): Record the terminal file descriptor in terminal_fd
21452 and its original foreground group in old_foreground_pgrp. Register
21453 restore_old_foreground_pgrp with atexit().
21455 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
21457 * server.c (handle_query): Correct qPart to qXfer.
21459 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
21461 * configure.ac: Check for more headers which are missing on
21462 Windows. Automatically supply -lwsock32 and USE_WIN32API.
21463 * configure.srv: Add Cygwin and mingw32.
21464 * remote-utils.c: Don't include headers unconditionally which
21465 are missing on mingw32. Include <winsock.h> for mingw32.
21466 (remote_open): Adjust for mingw32 support. Flush
21467 standard error after writing to it.
21468 (remote_close, putpkt_binary, input_interrupt, block_async_io)
21469 (unblock_async_io, enable_async_io, disable_async_io)
21470 (readchar, getpkt): Update for Winsock support.
21471 (prepare_resume_reply): Expect a protocol signal number.
21472 * server.c: Disable <sys/wait.h> on mingw32.
21473 (start_inferior): Adjust for mingw32 support. Flush
21474 standard error after writing to it.
21475 (attach_inferior): Likewise. Use protocol signal
21477 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
21479 * win32-i386-low.c: New file.
21480 * Makefile.in (XM_CLIBS): Set.
21481 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
21482 (win32-i386-low.o): New dependency rule.
21483 * linux-low.c (linux_wait): Use target signal numbers.
21484 * target.h (struct target_ops): Doc fix.
21485 * server.h (target_signal_to_name): New prototype.
21486 * gdbreplay.c: Don't include headers unconditionally which
21487 are missing on mingw32. Include <winsock.h> for mingw32.
21488 (remote_close, remote_open): Adjust for Winsock support.
21489 * configure, config.in: Regenerated.
21491 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
21493 * server.c (decode_xfer_read, write_qxfer_response): New.
21494 (handle_query): Take a packet length argument. Handle
21495 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
21496 the qSupported response.
21497 (main): Update call to handle_query.
21499 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
21501 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
21502 (putpkt_binary): Renamed from putpkt and adjusted for binary
21504 (putpkt): New wrapper for putpkt_binary.
21505 (readchar): Don't mask off the high bit.
21506 (decode_X_packet): New function.
21507 * server.c (main): Call putpkt_binary if a handler sets the packet
21508 length. Save the length of the incoming packet. Handle 'X'.
21509 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
21511 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
21513 * server.c (handle_query): Handle qSupported.
21515 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21517 * remote-utils.c (all_symbols_looked_up): New variable.
21518 (look_up_one_symbol): Check it.
21519 * server.h (look_up_one_symbol): New declaration.
21520 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
21522 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21524 * Makefile.in (linux-arm-low.o): Update dependencies.
21525 * linux-arm-low.c: Include "gdb_proc_service.h".
21526 (PTRACE_GET_THREAD_AREA): Define.
21527 (ps_get_thread_area): New function.
21529 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
21531 * configure.srv (m68k*-*-uclinux*): New target.
21532 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
21533 (linux_resume_one_process): Remove extraneous cast.
21534 (linux_read_offsets): New.
21535 (linux_target_op): Add linux_read_offsets on mmuless systems.
21536 * server.c (handle_query): Add qOffsets logic.
21537 * target.h (struct target_ops): Add read_offsets.
21539 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21541 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
21542 (PTRACE_GET_THREAD_AREA): Define.
21543 (ps_get_thread_area): New function.
21544 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
21545 (linux-x86-64-low.o): Update.
21547 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21549 * configure.ac: Remove checks for prfpregset_t.
21550 * gdb_proc_service.h: New file.
21551 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
21552 new "gdb_proc_service.h".
21553 * proc-service.c: Likewise.
21554 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
21555 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
21556 * Makefile.in (gdb_proc_service_h): Updated.
21557 * configure, config.in: Regenerated.
21559 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21561 * remote-utils.c (prepare_resume_reply): Move declaration
21562 of gdb_id_from_wait to the top of the block.
21564 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
21566 * linux-low.c (regsets_store_inferior_registers): Read the regset
21567 from the target before filling it.
21569 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21571 * server.c (attach_inferior): Return SIGTRAP for a successful
21574 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
21576 * Makefile.in (OBS): Add version.o.
21577 (STAGESTUFF): Delete.
21578 (version.o): Add dependencies.
21579 (version.c): Replace rule.
21580 (clean): Remove version.c.
21581 * server.c (gdbserver_version): New.
21582 (gdbserver_usage): Use printf.
21583 (main): Handle --version and --help.
21584 * server.h (version, host_name): Add declarations.
21586 2005-12-23 Eli Zaretskii <eliz@gnu.org>
21598 * linux-x86-64-low.c:
21600 * linux-s390-low.c:
21601 * linux-ppc64-low.c:
21603 * linux-mips-low.c:
21604 * linux-m68k-low.c:
21605 * linux-m32r-low.c:
21608 * linux-ia64-low.c:
21609 * linux-i386-low.c:
21610 * linux-crisv32-low.c:
21622 * gdbserver.1: Add (C) after Copyright. Update the FSF
21625 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
21627 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
21628 (arm_breakpoint_at): Recognize both breakpoints.
21629 (the_low_target): Use the correct breakpoint instruction.
21631 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
21633 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
21634 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
21635 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
21636 (the_low_target): Update.
21638 2005-10-25 Andreas Schwab <schwab@suse.de>
21640 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
21642 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
21643 (ia64_num_regs): Reduce to 462.
21645 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
21647 * acinclude.m4: Correct quoting.
21648 * aclocal.m4: Regenerated.
21650 Suggested by SZOKOVACS Robert <szo@ies.hu>:
21651 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
21652 (thread_db_init): Call thread_db_err_str.
21653 * configure.ac: Check for TD_VERSION.
21654 * config.in, configure: Regenerated.
21656 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21658 * server.h (error, fatal, warning): Add ATTR_FORMAT.
21660 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21662 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
21663 is not available. Define HAVE_PTRACE_GETREGS if it is.
21664 * config.in, configure: Regenerated.
21665 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
21666 * linux-i386-low.c, linux-m68k-low.c: Update to use
21667 HAVE_PTRACE_GETREGS.
21668 * linux-low.c (regsets_fetch_inferior_registers)
21669 (regsets_store_inferior_registers): Only return 0 if we processed
21671 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
21672 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
21674 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21676 * inferiors.c (struct thread_info): Add gdb_id.
21677 (add_thread): Add gdb_id argument.
21678 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
21679 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
21680 calls to add_thread.
21681 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
21682 * server.c (handle_query): Use thread_to_gdb_id.
21683 (handle_v_cont, main): Use gdb_id_to_thread_id.
21684 * server.h (add_thread): Update prototype.
21685 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
21688 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21690 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
21691 left-padded registers.
21692 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
21693 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
21695 2005-07-01 Steve Ellcey <sje@cup.hp.com>
21697 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
21698 * configure: Regenerate.
21699 * config.in: Regenerate.
21700 * server.h (NEED_DECLARATION_STRERROR):
21701 Replace with !HAVE_DECL_STRERROR.
21703 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
21705 * linux-low.c (linux_wait, linux_send_signal): Don't test
21706 an unsigned long variable for > 0 if it could be MAX_ULONG.
21707 * server.c (myresume): Likewise.
21708 * target.c (set_desired_inferior): Likewise.
21710 2005-06-13 Mark Kettenis <kettenis@gnu.org>
21712 * configure.ac: Simplify and improve check for socklen_t.
21713 * configure, config.in: Regenerate.
21715 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
21717 * acconfig.h: Remove.
21718 * configure.ac: Add a test for socklen_t. Use three-argument
21719 AC_DEFINE throughout.
21720 * config.in: Regenerated using autoheader 2.59.
21721 * configure: Regenerated.
21723 * gdbreplay.c (socklen_t): Provide a default.
21724 (remote_open): Use socklen_t.
21725 * remote-utils.c (socklen_t): Provide a default.
21726 (remote_open): Use socklen_t.
21727 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
21730 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
21732 * linux-low.c (linux_read_memory, linux_write_memory)
21733 (linux_read_auxv): Likewise.
21734 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
21735 (check_mem_write): Likewise.
21736 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
21738 * regcache.c (struct inferior_rgcache_data, registers_to_string)
21739 (registers_from_string, register_data): Likewise.
21740 * server.c (handle_query, main): Likewise.
21741 * server.h (convert_ascii_to_int, convert_int_to_ascii)
21742 (decode_M_packet): Likewise.
21743 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
21744 * target.h (struct target_ops): Update read_memory, write_memory,
21746 (read_inferior_memory, write_inferior_memory): Update.
21747 * linux-low.h (struct linux_target_ops): Change type of breakpoint
21748 to unsigned char *.
21749 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
21750 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
21751 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
21752 linux-s390-low.c, linux-sh-low.c: Update for changes in
21753 read_inferior_memory and the_low_target->breakpoint.
21755 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
21757 * Makefile.in (SFILES): Add linux-ppc64-low.c.
21758 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
21759 * configure.srv: Add powerpc64-*-linux*.
21760 * linux-ppc64-low.c: New file.
21762 2005-05-23 Orjan Friberg <orjanf@axis.com>
21764 * linux-cris-low.c: New file with support for CRIS.
21765 * linux-crisv32-low.c: Ditto for CRISv32.
21766 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
21767 (clean): Add reg-cris.c and reg-crisv32.c.
21768 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
21769 reg-crisv32.o, and reg-crisv32.c to make rules.
21770 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
21771 recognized targets.
21773 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
21775 * linux-low.c (fetch_register): Ensure buffer size is a multiple
21776 of sizeof (PTRACE_XFER_TYPE).
21777 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
21779 2005-05-12 Orjan Friberg <orjanf@axis.com>
21781 * target.h (struct target_ops): Add insert_watchpoint,
21782 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
21783 pointers for hardware watchpoint support.
21784 * linux-low.h (struct linux_target_ops): Ditto.
21785 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
21786 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
21787 to linux_target_ops.
21788 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
21790 * server.c (main): Recognize 'Z' and 'z' packets.
21792 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
21794 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
21795 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
21796 (the_low_target): Add new members.
21798 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21800 * proc-service.c (ps_lgetregs): Search all_processes instead of
21803 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21805 * server.c (start_inferior): Change return type to int.
21806 (attach_inferior): Change sigptr to int *.
21807 (handle_v_cont, handle_v_requests): Change signal to int *.
21808 (main): Change signal to int.
21810 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
21812 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
21813 * configure.srv: Add m32r*-*-linux*.
21814 * linux-m32r-low.c: New file.
21816 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
21818 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
21820 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21822 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
21823 Take unsigned long arguments for PIDs.
21824 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
21825 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
21826 (wait_for_sigstop, linux_resume_one_process)
21827 (regsets_fetch_inferior_registers, linux_send_signal)
21828 (linux_read_auxv): Likewise. Update the types of variables holding
21829 PIDs. Update format string specifiers.
21830 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
21831 * remote-utils.c (prepare_resume_reply): Likewise.
21832 * server.c (cont_thread, general_thread, step_thread)
21833 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
21835 (handle_query): Update format specifiers.
21836 (handle_v_cont, main): Use strtoul for thread IDs.
21837 * server.h (struct inferior_list_entry): Use unsigned long for ID.
21838 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
21839 (general_thread, step_thread, thread_from_wait)
21840 (old_thread_from_wait): Update.
21841 * target.h (struct thread_resume): Use unsigned long for THREAD.
21842 (struct target_ops): Use unsigned long for arguments to attach and
21845 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
21847 * acinclude.m4: Include bfd/bfd.m4 directly.
21848 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
21849 <agriffis@toolchain.org>.
21850 * aclocal.m4, configure: Regenerated.
21852 2005-01-07 Andrew Cagney <cagney@gnu.org>
21854 * configure.ac: Rename configure.in, require autoconf 2.59.
21855 * configure: Re-generate.
21857 2004-12-08 Daniel Jacobowitz <dan@debian.org>
21859 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
21860 LIBS when finished.
21861 * aclocal.m4: Regenerated.
21862 * configure: Regenerated.
21864 2004-11-21 Andreas Schwab <schwab@suse.de>
21866 * linux-m68k-low.c (m68k_num_gregs): Define.
21867 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
21868 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
21869 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
21870 (m68k_breakpoint_at): New. Add to the_low_target.
21872 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
21873 srv_linux_thread_db to yes.
21875 2004-10-20 Joel Brobecker <brobecker@gnat.com>
21877 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
21878 (ARCH_SET_FS): Likewise.
21879 (ARCH_GET_FS): Likewise.
21880 (ARCH_GET_GS): Likewise.
21882 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21884 * linux-i386-low.c (ps_get_thread_area): New.
21885 * linux-x86-64-low.c (ps_get_thread_area): New.
21886 * linux-low.c: Include <sys/syscall.h>.
21887 (linux_kill_one_process): Don't kill the first thread here.
21888 (linux_kill): Kill the first thread here.
21889 (kill_lwp): New function.
21890 (send_sigstop, linux_send_signal): Use it.
21891 * proc-service.c: Clean up #ifdefs.
21892 (fpregset_info): Delete.
21893 (ps_lgetregs): Update and enable implementation.
21894 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
21896 * remote-utils.c (struct sym_cache, symbol_cache): New.
21897 (input_interrupt): Print a clearer message.
21898 (async_io_enabled): New variable.
21899 (enable_async_io, disable_async_io): Use it. Update comments.
21900 (look_up_one_symbol): Use the symbol cache.
21901 * thread-db.c (thread_db_look_up_symbols): New function.
21902 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
21904 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21906 * configure.in: Test for -rdynamic.
21907 * configure: Regenerated.
21908 * Makefile (INTERNAL_LDFLAGS): New.
21909 (gdbserver, gdbreplay): Use it.
21911 2004-09-02 Andrew Cagney <cagney@gnu.org>
21913 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
21915 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
21917 * linux-low.c (linux_wait): Clear all_processes list also.
21919 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21921 * linux-low.c: Include <errno.h>. Remove extern declaration of
21924 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21926 * gdbreplay.c, server.h, utils.c: Update copyright years.
21928 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21930 * server.c (main): Print child status or termination signal from
21931 variable 'signal', not 'sig'.
21933 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21935 * linux-low.c (linux_read_memory): Change return type to
21936 int. Check for and return error from ptrace().
21937 * target.c (read_inferior_memory): Change return type to int. Pass
21938 back return status from the_target->read_memory().
21939 * target.h (struct target_ops): Adapt *read_memory() prototype.
21941 (read_inferior_memory): Adapt prototype.
21942 * server.c (main): Return an error packet if
21943 read_inferior_memory() returns an error.
21945 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
21947 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
21948 Unify with other clean targets.
21950 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21952 * server.c (handle_v_cont): Call set_desired_inferior.
21954 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21956 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
21958 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21960 * linux-low.c (linux_wait): Unblock async I/O.
21961 (linux_resume): Block and enable async I/O.
21962 * remote-utils.c (block_async_io, unblock_async_io): New functions.
21963 * server.h (block_async_io, unblock_async_io): Add prototypes.
21965 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21967 * remote-utils.c (remote_open): Print a status notice after
21968 opening a TCP port.
21969 * server.c (attach_inferior): Print a status notice after
21972 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21974 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
21976 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
21978 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
21980 * server.c, target.h: Update copyright years.
21982 2004-02-25 Roland McGrath <roland@redhat.com>
21984 * target.h (struct target_ops): New member `read_auxv'.
21985 * server.c (handle_query): Handle qPart:auxv:read: query using that.
21986 * linux-low.c (linux_read_auxv): New function.
21987 (linux_target_ops): Initialize `read_auxv' member to that.
21989 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21991 Committed by Jim Blandy <jimb@redhat.com>.
21993 * linux-s390-low.c (s390_num_regs): Update.
21994 (s390_regmap): Remove control registers. Use __s390x__ predefine
21995 instead of GPR_SIZE to distiguish s390 and s390x targets.
21997 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
21999 * linux-low.c: Update copyright year.
22000 (check_removed_breakpoint): Clear pending_is_breakpoint.
22001 (linux_set_resume_request, linux_queue_one_thread)
22002 (resume_status_pending_p): New functions.
22003 (linux_continue_one_thread): Use process->resume.
22004 (linux_resume): Only resume threads if there are no pending events.
22005 * linux-low.h (struct process_info): Add resume request
22008 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
22010 * regcache.c (new_register_cache): Clear the allocated register
22011 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
22013 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
22015 * linux-low.c (linux_resume): Take a struct thread_resume *
22017 (linux_wait): Update call.
22018 (resume_ptr): New static variable.
22019 (linux_continue_one_thread): Renamed from
22020 linux_continue_one_process. Use resume_ptr.
22021 (linux_resume): Use linux_continue_one_thread.
22022 * server.c (handle_v_cont, handle_v_requests): New functions.
22023 (myresume): New function.
22024 (main): Handle 'v' case.
22025 * target.h (struct thread_resume): New type.
22026 (struct target_ops): Change argument of "resume" to struct
22028 (myresume): Delete macro.
22030 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
22032 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
22033 (uninstall): Support DESTDIR.
22035 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
22037 * configure.srv: Add xscale*linux copy of arm*linux entry.
22039 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
22041 * linux-arm-low.c (arm_reinsert_addr): New function.
22042 (the_low_target): Add arm_reinsert_addr.
22044 2003-07-08 Mark Kettenis <kettenis@gnu.org>
22046 * mem-break.c: Remove whitespace at end of file.
22048 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
22050 * configure.in: Check whether we need to prototype strerror.
22051 * server.h: Optionally prototype strerror.
22052 * gdbreplay.c (perror_with_name): Use strerror.
22053 * linux-low.c (linux_attach_lwp): Use strerror.
22054 * utils.c (perror_with_name): Use strerror.
22055 * config.in, configure: Regenerated.
22057 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
22059 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
22060 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
22062 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
22064 * Makefile.in (SFILES): Update.
22065 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
22066 low-sun3.c: Remove files.
22068 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
22070 * linux-low.c: Move comment to linux_thread_alive where it belonged.
22071 (linux_detach_one_process, linux_detach): New functions.
22072 (linux_target_ops): Add linux_detach.
22073 * server.c (main): Handle 'D' packet.
22074 * target.h (struct target_ops): Add "detach" member.
22075 (detach_inferior): Define.
22077 2003-06-13 Mark Kettenis <kettenis@gnu.org>
22079 From Kelley Cook <kelleycook@wideopenwest.com>:
22080 * configure.srv: Accept i[34567]86 variants.
22082 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
22084 * linux-low.c (linux_wait_for_event): Correct comment typos.
22085 (linux_resume_one_process): Call check_removed_breakpoint.
22086 (linux_send_signal): New function.
22087 (linux_target_ops): Add linux_send_signal.
22088 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
22090 * target.h (struct target_ops): Add send_signal.
22092 2003-05-29 Jim Blandy <jimb@redhat.com>
22094 * linux-low.c (usr_store_inferior_registers): Transfer buf in
22095 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
22096 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
22097 away part of the register's value.
22099 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
22101 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
22102 (linux_wait_for_event, linux_init_signals): Likewise.
22104 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
22106 * configure.in: Check for stdlib.h.
22107 * configure: Regenerated.
22108 * config.in: Regenerated.
22110 2003-01-04 Andreas Schwab <schwab@suse.de>
22112 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
22114 2003-01-02 Andrew Cagney <ac131313@redhat.com>
22116 * Makefile.in: Remove obsolete code.
22118 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
22120 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
22121 defined(PT_FPR0_HI).
22123 2002-11-17 Stuart Hughes <seh@zee2.com>
22125 * linux-arm-low.c (arm_num_regs): Increase.
22126 (arm_regmap): Include status register.
22128 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
22130 * linux-low.c (register_addr): Remove incorrect -1 check.
22132 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
22134 * linux-low.c (linux_create_inferior): Call setpgid. Return
22136 (unstopped_p, linux_signal_pid): Remove.
22137 (linux_target_ops): Remove linux_signal_pid.
22138 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
22139 global instead of target method.
22140 * target.h (struct target_ops): Remove signal_pid. Update comment
22141 for create_inferior.
22142 * server.c (signal_pid): New variable.
22143 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
22144 gdbserver. Set the child to be the foreground process group.
22145 (attach_inferior): Set signal_pid.
22147 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
22149 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
22151 2002-08-20 Jim Blandy <jimb@redhat.com>
22153 * Makefile.in (LDFLAGS): Allow the configure script to establish a
22156 2002-08-01 Andrew Cagney <cagney@redhat.com>
22158 * Makefile.in: Make chill references obsolete.
22160 2002-07-24 Kevin Buettner <kevinb@redhat.com>
22162 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
22163 * configure: Regenerate.
22164 * config.in: Regenerate.
22166 2002-07-09 David O'Brien <obrien@FreeBSD.org>
22168 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
22169 (perror_with_name, remote_close, remote_open, expect, play): Static.
22171 2002-07-04 Michal Ludvig <mludvig@suse.cz>
22173 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
22174 byte offsets instead of an array of indexes.
22175 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
22177 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
22179 * regcache.c: Add comment.
22181 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
22183 * thread-db.c: New file.
22184 * proc-service.c: New file.
22185 * acinclude.m4: New file.
22186 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
22187 proc-service.o, and thread-db.o.
22188 (linux-low.o): Add USE_THREAD_DB.
22189 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
22190 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
22191 * aclocal.m4: Regenerated.
22192 * config.in: Regenerated.
22193 * configure: Regenerated.
22194 * configure.in: Check for proc_service.h, sys/procfs.h,
22195 thread_db.h, and linux/elf.h headrs.
22196 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
22197 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
22198 Check for -lthread_db and thread support.
22199 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
22200 PowerPC, and SuperH.
22201 * i387-fp.c: Constify arguments.
22202 * i387-fp.h: Likewise.
22203 * inferiors.c: (struct thread_info): Renamed from
22204 `struct inferior_info'. Remove PID member. Use generic inferior
22205 list header. All uses updated.
22206 (inferiors, signal_pid): Removed.
22207 (all_threads): New variable.
22208 (get_thread): Define.
22209 (add_inferior_to_list): New function.
22210 (for_each_inferior): New function.
22211 (change_inferior_id): New function.
22212 (add_inferior): Removed.
22213 (remove_inferior): New function.
22214 (add_thread): New function.
22215 (free_one_thread): New function.
22216 (remove_thread): New function.
22217 (clear_inferiors): Use for_each_inferior and free_one_thread.
22218 (find_inferior): New function.
22219 (find_inferior_id): New function.
22220 (inferior_target_data): Update argument type.
22221 (set_inferior_target_data): Likewise.
22222 (inferior_regcache_data): Likewise.
22223 (set_inferior_regcache_data): Likewise.
22224 * linux-low.c (linux_bp_reinsert): Remove.
22225 (all_processes, stopping_threads, using_thrads)
22226 (struct pending_signals, debug_threads, pid_of): New.
22227 (inferior_pid): Replace with macro.
22228 (struct inferior_linux_data): Remove.
22229 (get_stop_pc, add_process): New functions.
22230 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
22231 Use add_process and add_thread.
22232 (linux_attach_lwp): New function, based on old linux_attach. Use
22233 add_process and add_thread. Set stop_expected for new threads.
22234 (linux_attach): New function.
22235 (linux_kill_one_process): New function.
22236 (linux_kill): Kill all LWPs.
22237 (linux_thread_alive): Use find_inferior_id.
22238 (check_removed_breakpoints, status_pending_p): New functions.
22239 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
22240 Update. Use WNOHANG. Wait for cloned processes also. Update process
22241 struct for the found process.
22242 (linux_wait_for_event): New function.
22243 (linux_wait): Use it. Support LWPs.
22244 (send_sigstop, wait_for_sigstop, stop_all_processes)
22245 (linux_resume_one_process, linux_continue_one_process): New functions.
22246 (linux_resume): Support LWPs.
22247 (REGISTER_RAW_SIZE): Remove.
22248 (fetch_register): Use register_size instead. Call supply_register.
22249 (usr_store_inferior_registers): Likewise. Call collect_register.
22250 Fix recursive case.
22251 (regsets_fetch_inferior_registers): Improve error message.
22252 (regsets_store_inferior_registers): Add debugging.
22253 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
22254 (unstopped_p, linux_signal_pid): New functions.
22255 (linux_target_ops): Add linux_signal_pid.
22256 (linux_init_signals): New function.
22257 (initialize_low): Call it. Initialize using_threads.
22258 * regcache.c (inferior_regcache_data): Add valid
22260 (get_regcache): Fetch registers lazily. Add fetch argument
22261 and update all callers.
22262 (regcache_invalidate_one, regcache_invalidate): New
22264 (new_register_cache): Renamed from create_register_cache.
22265 Return the new regcache.
22266 (free_register_cache): Change argument to a void *.
22267 (registers_to_string, registers_from_string): Call get_regcache
22268 with fetch flag set.
22269 (register_data): Make static. Pass fetch flag to get_regcache.
22270 (supply_register): Call get_regcache with fetch flag clear.
22271 (collect_register): Call get_regcache with fetch flag set.
22272 (collect_register_as_string): New function.
22273 * regcache.h: Update.
22274 * remote-utils.c (putpkt): Flush after debug output and use
22276 Handle input interrupts while waiting for an ACK.
22277 (input_interrupt): Use signal_pid method.
22278 (getpkt): Flush after debug output and use stderr.
22279 (outreg): Use collect_register_as_string.
22280 (new_thread_notify, dead_thread_notify): New functions.
22281 (prepare_resume_reply): Check using_threads. Set thread_from_wait
22282 and general_thread.
22283 (look_up_one_symbol): Flush after debug output.
22284 * server.c (step_thread, server_waiting): New variables.
22285 (start_inferior): Don't use signal_pid. Update call to mywait.
22286 (attach_inferior): Update call to mywait.
22287 (handle_query): Handle qfThreadInfo and qsThreadInfo.
22288 (main): Don't fetch/store registers explicitly. Use
22289 set_desired_inferior. Support proposed ``Hs'' packet. Update
22291 * server.h: Update.
22292 (struct inferior_list, struct_inferior_list_entry): New.
22293 * target.c (set_desired_inferior): New.
22294 (write_inferior_memory): Constify.
22295 (mywait): New function.
22296 * target.h: Update.
22297 (struct target_ops): New signal_pid method.
22298 (mywait): Removed macro, added prototype.
22300 * linux-low.h (regset_func): Removed.
22301 (regset_fill_func, regset_store_func): New.
22302 (enum regset_type): New.
22303 (struct regset_info): Add type field. Use new operation types.
22304 (struct linux_target_ops): stop_pc renamed to get_pc.
22305 Add decr_pc_after_break and breakpoint_at.
22306 (get_process, get_thread_proess, get_process_thread)
22307 (strut process_info, all_processes, linux_attach_lwp)
22308 (thread_db_init): New.
22310 * linux-arm-low.c (arm_get_pc, arm_set_pc,
22311 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
22312 (the_low_target): Add new members.
22313 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
22314 (i386_store_fpxregset): Constify.
22315 (target_regsets): Add new kind identifier.
22316 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
22317 (i386_set_pc): Add debugging.
22318 (i386_breakpoint_at): New function.
22319 (the_low_target): Add new members.
22320 * linux-mips-low.c (mips_get_pc, mips_set_pc)
22321 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
22322 (mips_breakpoint_at): New.
22323 (the_low_target): Add new members.
22324 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
22325 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
22326 (the_low_target): Add new members.
22327 * linux-sh-low.c (sh_get_pc, sh_set_pc)
22328 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
22329 (the_low_target): Add new members.
22330 * linux-x86-64-low.c (target_regsets): Add new kind
22333 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
22335 From Martin Pool <mbp@samba.org>:
22336 * server.c (gdbserver_usage): New function.
22339 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
22341 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
22342 stop_at -> stop_pc.
22344 2002-05-04 Andrew Cagney <ac131313@redhat.com>
22346 * Makefile.in: Remove obsolete code.
22348 2002-04-24 Michal Ludvig <mludvig@suse.cz>
22350 * linux-low.c (regsets_fetch_inferior_registers),
22351 (regsets_store_inferior_registers): Removed cast to int from
22353 * regcache.h: Added declaration of struct inferior_info.
22355 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
22357 * inferiors.c (struct inferior_info): Add regcache_data.
22358 (add_inferior): Call create_register_cache.
22359 (clear_inferiors): Call free_register_cache.
22360 (inferior_regcache_data, set_inferior_regcache_data): New functions.
22361 * regcache.c (struct inferior_regcache_data): New.
22362 (registers): Remove.
22363 (get_regcache): New function.
22364 (create_register_cache, free_register_cache): New functions.
22365 (set_register_cache): Don't initialize the register cache here.
22366 (registers_to_string, registers_from_string, register_data): Call
22368 * regcache.h: Add prototypes.
22369 * server.h: Likewise.
22371 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
22373 * mem-break.c: New file.
22374 * mem-break.h: New file.
22375 * Makefile.in: Add mem-break.o rule; update server.h
22377 * inferiors.c (struct inferior_info): Add target_data
22379 (clear_inferiors): Free target_data member if set.
22380 (inferior_target_data, set_inferior_target_data): New functions.
22381 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
22382 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
22383 * linux-low.c (linux_bp_reinsert): New variable.
22384 (struct inferior_linux_data): New.
22385 (linux_create_inferior): Use set_inferior_target_data.
22386 (linux_attach): Likewise. Call add_inferior.
22387 (linux_wait_for_one_inferior): New function.
22388 (linux_wait): Call it.
22389 (linux_write_memory): Add const.
22390 (initialize_low): Call set_breakpoint_data.
22391 * linux-low.h (struct linux_target_ops): Add breakpoint
22393 * server.c (attach_inferior): Remove extra add_inferior
22395 * server.h: Include mem-break.h. Update inferior.c
22397 * target.c (read_inferior_memory)
22398 (write_inferior_memory): New functions.
22399 * target.h (read_inferior_memory)
22400 (write_inferior_memory): Change macros to prototypes.
22401 (struct target_ops): Update comments. Add const to write_memory
22404 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
22406 * linux-low.c (usr_store_inferior_registers): Support
22407 registers which are allowed to fail to store.
22408 * linux-low.h (linux_target_ops): Likewise.
22409 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
22410 (ppc_cannot_store_register): FPSCR may not be storable.
22412 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22414 * server.h: Include <string.h> if HAVE_STRING_H.
22415 * ChangeLog: Correct paths in last ChangeLog entry.
22417 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22419 * linux-low.h: Remove obsolete prototypes.
22420 (struct linux_target_ops): New.
22421 (extern the_low_target): New.
22422 * linux-low.c (num_regs, regmap): Remove declarations.
22423 (register_addr): Use the_low_target explicitly.
22424 (fetch_register): Likewise.
22425 (usr_fetch_inferior_registers): Likewise.
22426 (usr_store_inferior_registers): Likewise.
22427 * linux-arm-low.c (num_regs): Remove.
22428 (arm_num_regs): Define.
22429 (arm_regmap): Renamed from regmap, made static.
22430 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
22432 (arm_cannot_store_register): Renamed from cannot_store_register,
22434 (the_low_target): New.
22435 * linux-i386-low.c (num_regs): Remove.
22436 (i386_num_regs): Define.
22437 (i386_regmap): Renamed from regmap, made static.
22438 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
22440 (i386_cannot_store_register): Renamed from cannot_store_register,
22442 (the_low_target): New.
22443 * linux-ia64-low.c (num_regs): Remove.
22444 (ia64_num_regs): Define.
22445 (ia64_regmap): Renamed from regmap, made static.
22446 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
22448 (ia64_cannot_store_register): Renamed from cannot_store_register,
22450 (the_low_target): New.
22451 * linux-m68k-low.c (num_regs): Remove.
22452 (m68k_num_regs): Define.
22453 (m68k_regmap): Renamed from regmap, made static.
22454 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
22456 (m68k_cannot_store_register): Renamed from cannot_store_register,
22458 (the_low_target): New.
22459 * linux-mips-low.c (num_regs): Remove.
22460 (mips_num_regs): Define.
22461 (mips_regmap): Renamed from regmap, made static.
22462 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
22464 (mips_cannot_store_register): Renamed from cannot_store_register,
22466 (the_low_target): New.
22467 * linux-ppc-low.c (num_regs): Remove.
22468 (ppc_num_regs): Define.
22469 (ppc_regmap): Renamed from regmap, made static.
22470 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
22472 (ppc_cannot_store_register): Renamed from cannot_store_register,
22474 (the_low_target): New.
22475 * linux-s390-low.c (num_regs): Remove.
22476 (s390_num_regs): Define.
22477 (s390_regmap): Renamed from regmap, made static.
22478 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
22480 (s390_cannot_store_register): Renamed from cannot_store_register,
22482 (the_low_target): New.
22483 * linux-sh-low.c (num_regs): Remove.
22484 (sh_num_regs): Define.
22485 (sh_regmap): Renamed from regmap, made static.
22486 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
22488 (sh_cannot_store_register): Renamed from cannot_store_register,
22490 (the_low_target): New.
22491 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
22492 (the_low_target): New.
22494 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22496 * Makefile.in: Add stamp-h target.
22497 * configure.in: Create stamp-h.
22498 * configure: Regenerated.
22500 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22502 * inferiors.c: New file.
22503 * target.c: New file.
22504 * target.h: New file.
22505 * Makefile.in: Add target.o and inferiors.o. Update
22507 * linux-low.c (inferior_pid): New static variable,
22508 moved from server.c.
22509 (linux_create_inferior): Renamed from create_inferior.
22510 Call add_inferior. Return 0 on success instead of a PID.
22511 (linux_attach): Renamed from myattach.
22512 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
22513 (linux_thread_alive): Renamed from mythread_alive.
22514 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
22516 (linux_resume): Renamed from myresume. Add missing ``return 0''.
22517 (regsets_store_inferior_registers): Correct error message.
22518 Add missing ``return 0''.
22519 (linux_fetch_registers): Renamed from fetch_inferior_registers.
22520 (linux_store_registers): Renamed from store_inferior_registers.
22521 (linux_read_memory): Renamed from read_inferior_memory.
22522 (linux_write_memory): Renamed from write_inferior_memory.
22523 (linux_target_ops): New structure.
22524 (initialize_low): Call set_target_ops ().
22525 * remote-utils.c (unhexify): New function.
22526 (hexify): New function.
22527 (input_interrupt): Send signals to ``signal_pid''.
22528 * server.c (inferior_pid): Remove.
22529 (start_inferior): Update create_inferior call.
22530 (attach_inferior): Call add_inferior.
22531 (handle_query): New function.
22532 (main): Call handle_query for `q' packets.
22533 * server.h: Include "target.h". Remove obsolete prototypes.
22534 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
22536 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22538 * Makefile.in: Add WARN_CFLAGS. Update configury
22540 * configure.in: Check for <string.h>
22541 * configure: Regenerate.
22542 * config.in: Regenerate.
22543 * gdbreplay.c: Include needed system headers.
22544 (remote_open): Remove strchr prototype.
22545 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
22546 * regcache.c (supply_register): Change buf argument to const void *.
22547 (supply_register_by_name): Likewise.
22548 (collect_register): Change buf argument to void *.
22549 (collect_register_by_name): Likewise.
22550 * regcache.h: Add missing prototypes.
22551 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
22552 * server.c (handle_query): New function.
22553 (attached): New static variable, moved out of main.
22554 (main): Quiet longjmp clobber warnings.
22555 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
22556 * utils.c (error): Remove NORETURN.