1 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
3 * configure: Re-generate.
5 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
7 * configure: Re-generate.
9 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
11 * configure.ac: Modernize.
12 * configure: Re-generate.
14 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
16 * configure.ac: Use AC_CANONICAL_{BUILD,HOST,TARGET} instead of
18 * configure: Re-generate.
20 2020-10-26 Pedro Alves <pedro@palves.net>
22 * netbsd-low.cc (netbsd_waitpid, netbsd_process_target::kill)
23 (netbsd_qxfer_libraries_svr4): Use gdb::handle_eintr without
26 2020-10-25 Simon Marchi <simon.marchi@polymtl.ca>
28 * acinclude.m4: Update ptrace.m4 path.
30 2020-10-24 Simon Marchi <simon.marchi@polymtl.ca>
32 * config.in: Re-generate.
33 * configure: Re-generate.
35 2020-10-21 Simon Marchi <simon.marchi@polymtl.ca>
37 * server.cc (handle_general_set): Don't use sprintf with
38 argument overlapping buffer.
40 2020-10-20 Tom Tromey <tromey@adacore.com>
43 * inferiors.cc (remove_thread): Clear current_thread before
46 2020-10-13 Kamil Rytarowski <n54@gmx.com>x
48 * netbsd-low.cc (netbsd_tdesc): Remove.
49 (netbsd_add_process): Likewise.
50 (netbsd_process_target::create_inferior): Update.
52 2020-10-09 Andrew Burgess <andrew.burgess@embecosm.com>
54 * linux-arc-low.cc (arc_linux_read_description): Release the
55 unique_ptr returned from arc_create_target_description.
57 2020-10-09 Andrew Burgess <andrew.burgess@embecosm.com>
59 * Makefile.in: Include Makefile.gnulib.inc. Don't define LIBGNU
60 or INCGNU. Make use of LIBGNU_EXTRA_LIBS when linking.
62 2020-10-08 Andrew Burgess <andrew.burgess@embecosm.com>
64 * linux-low.cc (linux_process_target::handle_extended_wait):
65 Release the unique_ptr returned from allocate_target_description.
66 * linux-riscv-low.cc (riscv_target::low_arch_setup): Likewise.
67 * linux-x86-low.cc (tdesc_amd64_linux_no_xml): Change type.
68 (tdesc_i386_linux_no_xml): Change type.
69 (x86_linux_read_description): Borrow pointer from unique_ptr
71 (x86_target::get_ipa_tdesc_idx): Likewise.
72 (initialize_low_arch): Likewise.
73 * tdesc.cc (allocate_target_description): Update return type.
75 2020-10-07 Tom Tromey <tromey@adacore.com>
77 * server.cc (handle_search_memory): Remove dead code.
79 2020-10-07 Tom Tromey <tromey@adacore.com>
81 * server.cc (handle_search_memory_1): Remove.
82 (handle_search_memory): Use simple_search_memory.
84 2020-10-07 Simon Marchi <simon.marchi@efficios.com>
86 * Makefile.in (COMPILE): Add CXXFLAGS.
87 (INTERNAL_CFLAGS_BASE): Remove CXXFLAGS.
88 (gdbserver$(EXEEXT)): Add CXXFLAGS.
89 (gdbreplay$(EXEEXT)): Add CXXFLAGS.
90 ($(IPA_LIB)): Add CXXFLAGS.
91 (IPAGENT_COMPILE): Add CXXFLAGS.
93 2020-10-07 Anton Kolesov <anton.kolesov@synopsys.com>
95 * configure.srv: Support ARC architecture.
96 * Makefile.in: Add linux-arc-low.cc and arch/arc.o.
97 * linux-arc-low.cc: New file.
99 2020-10-07 Kamil Rytarowski <n54@gmx.com>
101 * netbsd-low.cc (get_dynamic, get_r_debug, read_one_ptr)
102 (netbsd_qxfer_libraries_svr4): Remove "target" argument and update.
103 (netbsd_process_target::qxfer_libraries_svr4): Update.
105 2020-10-07 Kamil Rytarowski <n54@gmx.com>
107 * netbsd-low.cc: Fix whitespace formatting.
108 * netbsd-amd64-low.cc: Likewise.
110 2020-10-07 Kamil Rytarowski <n54@gmx.com>
112 * netbsd-low.cc (netbsd_process_target::read_memory)
113 (netbsd_process_target::write_memory): Update.
115 2020-10-07 Kamil Rytarowski <n54@gmx.com>
117 * netbsd-aarch64-low.cc: Add.
118 * Makefile.in (SFILES): Register "netbsd-aarch64-low.c".
119 * configure.srv: Add aarch64*-*-netbsd*.
121 2020-10-06 Shahab Vahedi <shahab@synopsys.com>
123 * regcache.cc (register_data): Remove unused "fetch" argument.
125 2020-10-02 Simon Marchi <simon.marchi@polymtl.ca>
127 * server.cc (handle_monitor_command): Handle "set
129 (captured_main): Handle "--debug-event-loop".
130 (monitor_show_help): Mention new setting.
131 (gdbserver_usage): Mention new flag.
133 2020-10-02 Simon Marchi <simon.marchi@polymtl.ca>
135 * linux-low.cc (linux_process_target::async): Pass name to
137 * remote-utils.cc (handle_accept_event): Likewise.
138 (remote_open): Likewise.
140 2020-10-01 Kamil Rytarowski <n54@gmx.com>
142 * netbsd-i386-low.cc: Add.
143 * Makefile.in (SFILES): Register "netbsd-i386-low.c".
144 * configure.srv: Add i[34567]86-*-netbsd*.
146 2020-10-01 Kamil Rytarowski <n54@gmx.com>
148 * netbsd-amd64-low.cc (netbsd_x86_64_arch_setup): Remove.
149 (netbsd_target_regsets): Now const.
150 (the_low_target): Remove.
151 (class netbsd_amd64_target, the_netbsd_amd64_target)
152 (the_netbsd_target): Add.
153 * netbsd-low.cc (netbsd_process_target::post_create_inferior): Call
155 (netbsd_process_target::fetch_registers)
156 (netbsd_process_target::store_registers, initialize_low): Update.
157 (the_netbsd_target): Remove.
158 * netbsd-low.h (netbsd_target_regsets, netbsd_target_ops)
159 (the_low_target, netbsd_tdesc): Remove.
160 (netbsd_process_target::get_regs_info)
161 (netbsd_process_target::low_arch_setup): Add.
163 2020-09-23 Hannes Domani <ssbssa@yahoo.de>
165 * win32-low.cc: Remove local wow64_process variable.
166 * win32-low.h: Remove local wow64_process variable.
168 2020-09-18 Tom Tromey <tromey@adacore.com>
170 * netbsd-low.h (class netbsd_process_target) <wait>: Update.
171 * netbsd-low.cc (netbsd_waitpid, netbsd_wait)
172 (netbsd_process_target::wait): Change type of target_options.
173 * win32-low.h (class win32_process_target) <wait>: Update.
174 * win32-low.cc (win32_process_target::wait): Update.
175 * target.h (class process_stratum_target) <wait>: Update.
177 * target.cc (mywait, target_wait): Change type of "options".
178 * linux-low.h (class linux_process_target) <wait, wait_1>:
180 * linux-low.cc (linux_process_target::wait)
181 (linux_process_target::wait_1): Update.
183 2020-09-15 Tom Tromey <tromey@adacore.com>
185 * linux-x86-low.cc (xmltarget_i386_linux_no_xml)
186 (xmltarget_amd64_linux_no_xml): Now arrays.
188 2020-09-14 Tom Tromey <tromey@adacore.com>
190 * tracepoint.cc (eval_result_names): Now const.
191 * ax.cc (gdb_agent_op_names): Now const.
193 2020-09-10 Kamil Rytarowski <n54@gmx.com>
195 * netbsd-low.cc: Add.
196 * netbsd-low.h: Likewise.
197 * netbsd-amd64-low.cc: Likewise.
198 * Makefile.in (SFILES): Register "netbsd-low.cc", "netbsd-low.h",
199 "netbsd-amd64-low.cc".
200 * configure.srv: Add x86_64-*-netbsd*.
202 2020-08-13 Simon Marchi <simon.marchi@polymtl.ca>
204 * server.cc (captured_main): Accept multiple `--selftest=`
205 options. Pass all `--selftest=` arguments to run_tests.
207 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
209 * configure, config.in: Regenerate.
211 2020-07-26 Eli Zaretskii <eliz@gnu.org>
213 * configure.ac (AC_CHECK_HEADERS): Add ws2tcpip.h.
214 When checking whether socklen_t type is defined, use ws2tcpip.h if
215 it is available and sys/socket.h isn't.
216 * configure: Regenerate.
217 * config.in: Regenerate.
219 2020-07-22 Pedro Alves <pedro@palves.net>
221 * inferiors.cc (switch_to_process): New, moved here from
222 thread-db.cc, and made extern.
223 * inferiors.h (switch_to_process): Declare.
224 * server.cc: Include "gdbsupport/scoped_restore.h".
225 (handle_qxfer_threads_proper): Now returns bool. Prepare to
226 access memory around target calls.
227 (handle_qxfer_threads): Handle errors.
228 * thread-db.cc (switch_to_process): Moved to inferiors.cc.
230 2020-07-21 Simon Marchi <simon.marchi@efficios.com>
232 * linux-low.cc (stopped_pids): Make static.
234 2020-07-17 Andrew Burgess <andrew.burgess@embecosm.com>
236 * tdesc.cc (allocate_target_description): Add header comment.
237 (target_desc_deleter::operator()): New function.
238 * tdesc.h (struct target_desc): Declare as final.
240 2020-07-13 Simon Marchi <simon.marchi@polymtl.ca>
242 * server.cc (handle_query): Use std::vector of
243 std::string for `qsupported` vector. Use separate
245 * target.h (class process_stratum_target) <process_qsupported>:
246 Change parameters to array_view of const char *.
247 (target_process_qsupported): Remove `count` parameter.
248 * target.cc (process_stratum_target::process_qsupported): Change
249 parameters to array_view of const char *.
250 * linux-x86-low.cc (class x86_target) <process_qsupported>:
253 2020-06-29 Tom de Vries <tdevries@suse.de>
255 * ax.h: Include gdbsupport/debug_agent.h.
257 2020-06-23 Andrew Burgess <andrew.burgess@embecosm.com>
259 * tdesc.cc (struct tdesc_compatible_info): New struct.
260 (tdesc_compatible_info_list): New function.
261 (tdesc_compatible_info_arch_name): New function.
263 2020-06-22 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
265 Use std::list to stop pending signal instead of manually-created
267 * linux-low.h: Include <list>.
268 (struct pending_signal): Move here from linux-low.cc.
269 (struct lwp_info) <pending_signals>
270 <pending_signals_to_report>: Update the type.
271 * linux-low.cc (struct pending_signals): Remove.
272 (linux_process_target::delete_lwp)
273 (linux_process_target::add_lwp)
274 (enqueue_one_deferred_signal)
275 (dequeue_one_deferred_signal)
276 (enqueue_pending_signal)
277 (linux_process_target::resume_one_lwp_throw)
278 (linux_process_target::thread_needs_step_over)
279 (linux_process_target::resume_one_thread)
280 (linux_process_target::proceed_one_lwp): Update the use of pending
283 2020-06-17 Simon Marchi <simon.marchi@efficios.com>
285 * Makefile.in (%-generated.cc: ../gdb/regformats/arm/%.dat):
288 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
290 * Makefile.in (SFILES): Remove win32-arm-low.cc, wincecompat.cc.
291 * configure.srv: Remove mingw32ce cases.
292 * server.h, win32-low.cc: Remove __MINGW32CE__-guarded code.
293 * win32-low.h (to_back_slashes): Remove.
294 * win32-arm-low.cc, wincecompat.cc, wincecompat.h: Remove.
296 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
298 * Makefile.in (SFILES): linux-tile-low.cc.
299 * configure.srv: Remove tilegx case.
300 * linux-tile-low.cc: Remove.
302 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
304 * Makefile.in (SFILES): Remove linux-m32r-low.cc.
305 * configure.srv: Remove m32r case.
306 * linux-m32r-low.cc: Remove.
308 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
310 * Makefile.in (SFILES): Remove linux-cris-low.c.
311 * configure.srv: Remove cris cases.
312 * linux-cris-low.cc, linux-crisv32-low.cc: Remove.
314 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
316 * Makefile.in (SFILES): Remove linux-bfin-low.c.
317 * configure.srv: Remove bfin case.
318 * linux-bfin-low.cc: Remove.
319 * linux-low.cc: Remove BFIN-conditional code.
321 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
323 * configure: Re-generate.
324 * configure.ac: Remove srv_qnx test.
325 * configure.srv: Remove nto case.
326 * nto-low.cc, nto-low.h, nto-x86-low.cc: Remove.
327 * remote-utils.c: Remove __QNX__-guarded code.
329 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
331 * configure: Re-generate.
332 * configure.ac: Remove srv_lynxos test.
333 * configure.srv: Remove lynxos cases.
334 * lynx-i386-low.cc, lynx-low.cc, lynx-low.h, lynx-ppc-low.c:
337 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
339 * README: Fix a few outdated or incoherent things.
341 2020-05-27 Hannes Domani <ssbssa@yahoo.de>
343 * win32-low.cc (do_initial_child_stuff): Set open_process_used.
344 (win32_clear_inferiors): Use open_process_used.
345 (get_child_debug_event): Likewise.
347 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
350 * linux-low.cc (linux_process_target::create_inferior),
351 lynx-low.cc (lynx_process_target::create_inferior),
352 win32-low.cc (win32_process_target::create_inferior): Use
353 construct_inferior_arguments instead of stringify_argv
354 to get string representation which properly escapes
356 * server.cc (handle_v_run): Just pass empty program arg
357 as such, since any further processing is now handled via
358 construct_inferior_arguments.
360 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
362 * nto-low.cc (nto_process_target::create_inferior): Pass
363 argv to spawnp function as char **.
365 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
367 * server.cc (captured_main), (handle_v_run): No longer
368 insert extra NULL element to args vector.
370 2020-05-23 Pedro Alves <palves@redhat.com>
372 * gdb-safe-ctype.h: New.
374 2020-05-16 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
376 * linux-ia64-low.cc (ia64_target::sw_breakpoint_from_kind):
377 Fix incorrect 'gdb_assert_no_reached' to 'gdb_assert_not_reached'.
378 (ia64_target::low_breakpoint_at): Ditto.
380 2020-05-15 Hannes Domani <ssbssa@yahoo.de>
382 * win32-i386-low.cc (i386_supports_z_point_type): Handle
383 Z_PACKET_HW_BP z_type.
384 (i386_insert_point): Handle raw_bkpt_type type.
385 (i386_remove_point): Likewise.
387 2020-04-30 Hannes Domani <ssbssa@yahoo.de>
389 * configure.srv <x86_64-*-mingw*, x86_64-*-cygwin*> (srv_tgtobj):
391 * win32-arm-low.cc (arm_num_regs): New function.
392 (struct win32_target_ops): Use arm_num_regs.
393 * win32-i386-low.cc (win32_get_current_dr): Adapt for WOW64
395 (i386_get_thread_context): Likewise.
396 (i386_prepare_to_resume): Likewise.
397 (i386_thread_added): Likewise.
398 (i386_single_step): Likewise.
399 (i386_fetch_inferior_register): Likewise.
400 (i386_store_inferior_register): Likewise.
401 (i386_arch_setup): Likewise.
402 (i386_win32_num_regs): New function.
403 (struct win32_target_ops): Use i386_win32_num_regs.
404 * win32-low.cc (win32_get_thread_context): Adapt for WOW64
406 (win32_require_context): Likewise.
407 (child_add_thread): Likewise.
408 (do_initial_child_stuff): Likewise.
409 (continue_one_thread): Likewise.
410 (win32_process_target::resume): Likewise.
411 (load_psapi): Likewise.
412 (win32_add_all_dlls): Likewise.
413 (maybe_adjust_pc): Likewise.
414 (win32_process_target::qxfer_siginfo): Likewise.
415 (initialize_low): Likewise.
416 * win32-low.h (struct win32_target_ops): Change num_regs to
419 2020-04-27 Simon Marchi <simon.marchi@efficios.com>
421 * configure.ac: Remove check for fs_base/gs_base in
423 * configure: Re-generate.
424 * config.in: Re-generate.
425 * linux-x86-low.cc (x86_64_regmap, x86_fill_gregset,
426 x86_store_gregset): Adjust.
428 2020-04-22 Hannes Domani <ssbssa@yahoo.de>
430 * server.cc (handle_search_memory_1): Fix gdb_read_memory return value
433 2020-04-16 Tom Tromey <tromey@adacore.com>
435 * win32-low.cc (windows_nat::handle_access_violation): New
438 2020-04-15 Simon Marchi <simon.marchi@polymtl.ca>
440 * win32-low.cc (get_child_debug_event): Fix format string warning.
442 2020-04-13 Tom Tromey <tom@tromey.com>
444 * server.h (gdb_fildes_t): Remove typedef.
445 * remote-utils.c (remote_desc, list_desc): Now int.
446 (INVALID_DESCRIPTOR): Remove.
447 (gdb_connected, remote_close)
448 (check_remote_input_interrupt_request): Update.
449 * utils.h (pfildes): Don't declare.
450 * utils.c (pfildes): Remove.
452 2020-04-13 Tom Tromey <tom@tromey.com>
454 * server.h (handle_serial_event, handle_target_event): Update.
455 * server.c: Don't call initialize_event_loop.
456 (keep_processing_events): New global.
457 (handle_serial_event): Return void. Set keep_processing_events.
458 (handle_target_event): Return void.
459 (start_event_loop): Move from event-loop.c. Rewrite.
460 * remote-utils.c (handle_accept_event): Return void.
461 (reset_readchar): Use delete_timer.
462 (process_remaining): Return void.
463 (reschedule): Use create_timer.
464 * event-loop.h: Remove.
465 * event-loop.cc: Remove.
466 * Makefile.in (OBS): Use gdbsupport/event-loop.o, not event-loop.o.
468 2020-04-13 Tom Tromey <tom@tromey.com>
470 * server.c (invoke_async_signal_handlers)
471 (check_async_event_handlers, flush_streams, gdb_select): New
474 2020-04-13 Tom Tromey <tom@tromey.com>
476 * configure: Rebuild.
477 * config.in: Rebuild.
479 2020-04-08 Tom Tromey <tromey@adacore.com>
482 * win32-low.c (child_continue): Call matching_pending_stop.
483 (get_child_debug_event): Call fetch_pending_stop. Push pending
486 2020-04-08 Tom Tromey <tromey@adacore.com>
488 * win32-low.h (win32_process_target::stopped_by_sw_breakpoint)
489 (win32_process_target::supports_stopped_by_sw_breakpoint):
491 * win32-low.c (win32_supports_z_point_type): Always handle
493 (win32_insert_point): Call insert_memory_breakpoint when needed.
494 (win32_remove_point): Call remove_memory_breakpoint when needed.
495 (win32_process_target::stopped_by_sw_breakpoint)
496 (win32_process_target::supports_stopped_by_sw_breakpoint): New
498 (win32_target_ops): Update.
499 (maybe_adjust_pc): New function.
500 (win32_wait): Call maybe_adjust_pc.
502 2020-04-08 Tom Tromey <tromey@adacore.com>
504 * win32-low.h (struct win32_target_ops) <decr_pc_after_break>: New
506 * win32-i386-low.c (the_low_target): Update.
507 * win32-arm-low.c (the_low_target): Update.
509 2020-04-08 Tom Tromey <tromey@adacore.com>
511 * win32-low.h (win32_process_target::read_pc)
512 (win32_process_target::write_pc): Declare.
513 * win32-low.c (win32_process_target::read_pc)
514 (win32_process_target::write_pc): New methods.
515 * win32-i386-low.c (i386_win32_get_pc, i386_win32_set_pc): New
517 (the_low_target): Update.
518 * win32-arm-low.c (arm_win32_get_pc, arm_win32_set_pc): New
520 (the_low_target): Update.
522 2020-04-08 Tom Tromey <tromey@adacore.com>
524 * win32-low.c (win32_kill, get_child_debug_event): Use
525 wait_for_debug_event.
527 2020-04-08 Tom Tromey <tromey@adacore.com>
529 * win32-low.c (child_continue): Call continue_last_debug_event.
531 2020-04-08 Tom Tromey <tromey@adacore.com>
533 * win32-low.c (handle_exception): Remove.
534 (windows_nat::handle_ms_vc_exception): New function.
535 (get_child_debug_event): Add "continue_status" parameter.
537 (win32_wait): Update.
539 2020-04-08 Tom Tromey <tromey@adacore.com>
541 * win32-low.c (windows_nat::handle_load_dll): Rename from
542 handle_load_dll. No longer static.
543 (windows_nat::handle_unload_dll): Rename from handle_unload_dll.
546 2020-04-08 Tom Tromey <tromey@adacore.com>
548 * win32-low.c (handle_output_debug_string): Add parameter. Change
550 (win32_kill, get_child_debug_event): Update.
552 2020-04-08 Tom Tromey <tromey@adacore.com>
554 * win32-low.c (current_process_handle, current_process_id)
555 (main_thread_id, last_sig, current_event, siginfo_er): Move to
558 2020-04-08 Tom Tromey <tromey@adacore.com>
560 * win32-low.c (get_image_name): Remove.
561 (handle_load_dll): Update.
563 2020-04-08 Tom Tromey <tromey@adacore.com>
565 * win32-low.c (windows_nat::thread_rec): Rename from thread_rec.
566 No longer static. Change parameters.
567 (child_add_thread, child_fetch_inferior_registers)
568 (child_store_inferior_registers, win32_resume)
569 (win32_get_tib_address): Update.
571 2020-04-08 Tom Tromey <tromey@adacore.com>
573 * win32-low.h (struct win32_target_ops): Use qualified names where
575 * win32-i386-low.c: Add "using namespace".
576 * win32-low.c: Add "using namespace".
577 * win32-arm-low.c: Add "using namespace".
579 2020-04-08 Tom Tromey <tromey@adacore.com>
581 * win32-low.c (delete_thread_info): Don't call CloseHandle.
583 2020-04-08 Tom Tromey <tromey@adacore.com>
585 * win32-low.c (win32_require_context, suspend_one_thread): Use
586 windows_thread_info::suspend.
587 (continue_one_thread): Use windows_thread_info::resume.
588 * configure.srv (srv_tgtobj): Add windows-nat.o when needed.
590 2020-04-08 Tom Tromey <tromey@adacore.com>
592 * win32-i386-low.c (update_debug_registers)
593 (i386_prepare_to_resume, i386_thread_added): Update.
595 2020-04-08 Tom Tromey <tromey@adacore.com>
597 * win32-low.c (child_add_thread): Use new.
598 (delete_thread_info): Use delete.
600 2020-04-08 Tom Tromey <tromey@adacore.com>
602 * win32-low.h (struct windows_thread_info): Remove.
604 2020-04-08 Tom Tromey <tromey@adacore.com>
606 * win32-low.h (struct windows_thread_info): Rename from
607 win32_thread_info. Remove typedef.
608 (struct win32_target_ops, win32_require_context): Update.
609 * win32-low.c (win32_get_thread_context)
610 (win32_set_thread_context, win32_prepare_to_resume)
611 (win32_require_context, thread_rec, child_add_thread)
612 (delete_thread_info, continue_one_thread)
613 (child_fetch_inferior_registers, child_store_inferior_registers)
614 (win32_resume, suspend_one_thread, win32_get_tib_address):
616 * win32-i386-low.c (update_debug_registers)
617 (win32_get_current_dr, i386_get_thread_context)
618 (i386_prepare_to_resume, i386_thread_added, i386_single_step)
619 (i386_fetch_inferior_register, i386_store_inferior_register):
621 * win32-arm-low.c (arm_get_thread_context)
622 (arm_fetch_inferior_register, arm_store_inferior_register):
625 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
627 * linux-low.h (struct linux_target_ops): Remove.
628 (the_low_target): Remove.
629 * linux-x86-low.cc (the_low_target): Remove.
630 * linux-aarch64-low.cc (the_low_target): Ditto.
631 * linux-arm-low.cc (the_low_target): Ditto.
632 * linux-bfin-low.cc (the_low_target): Ditto.
633 * linux-cris-low.cc (the_low_target): Ditto.
634 * linux-crisv32-low.cc (the_low_target): Ditto.
635 * linux-ia64-low.cc (the_low_target): Ditto.
636 * linux-m32r-low.cc (the_low_target): Ditto.
637 * linux-m68k-low.cc (the_low_target): Ditto.
638 * linux-mips-low.cc (the_low_target): Ditto.
639 * linux-nios2-low.cc (the_low_target): Ditto.
640 * linux-ppc-low.cc (the_low_target): Ditto.
641 * linux-riscv-low.cc (the_low_target): Ditto.
642 * linux-s390-low.cc (the_low_target): Ditto.
643 * linux-sh-low.cc (the_low_target): Ditto.
644 * linux-sparc-low.cc (the_low_target): Ditto.
645 * linux-tic6x-low.cc (the_low_target): Ditto.
646 * linux-tile-low.cc (the_low_target): Ditto.
647 * linux-xtensa-low.cc (the_low_target): Ditto.
649 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
651 Remove the 'get_ipa_tdesc_idx' linux target op and let a concrete
652 linux target define the op by overriding the declaration in
653 process_stratum_target.
655 * linux-low.h (struct linux_target_ops): Remove the op.
656 (class linux_process_target) <get_ipa_tdesc_idx>: Remove.
657 * linux-low.cc (linux_process_target::get_ipa_tdesc_idx): Remove.
658 * linux-x86-low.cc (class x86_target) <get_ipa_tdesc_idx>: Declare.
659 (x86_get_ipa_tdesc_idx): Turn into...
660 (x86_target::get_ipa_tdesc_idx): ...this.
661 (the_low_target): Remove the op field.
662 * linux-ppc-low.cc (class ppc_target) <get_ipa_tdesc_idx>: Declare.
663 (ppc_get_ipa_tdesc_idx): Turn into...
664 (ppc_target::get_ipa_tdesc_idx): ...this.
665 (the_low_target): Remove the op field.
666 * linux-s390-low.cc (class s390_target) <get_ipa_tdesc_idx>: Declare.
667 (s390_get_ipa_tdesc_idx): Turn into...
668 (s390_target::get_ipa_tdesc_idx): ...this.
669 (the_low_target): Remove the op field.
671 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
673 Turn the 'get_syscall_trapinfo' linux target op into a method
674 of process_stratum_target.
676 * linux-low.h (struct linux_target_ops): Remove the op.
677 (class linux_process_target) <get_syscall_trapinfo>
678 <gdb_catch_this_syscall>
679 <low_supports_catch_syscall>
680 <low_get_syscall_trapinfo>: Declare.
681 * linux-low.cc (get_syscall_trapinfo): Turn into...
682 (linux_process_target::get_syscall_trapinfo): ...this.
683 (linux_process_target::low_get_syscall_trapinfo): Define.
684 (gdb_catch_this_syscall_p): Turn into...
685 (linux_process_target::gdb_catch_this_syscall): ...this.
686 (linux_process_target::low_supports_catch_syscall): Define.
688 Update the callers below.
690 (linux_process_target::wait_1)
691 (linux_process_target::supports_catch_syscall)
693 * linux-x86-low.cc (class x86_target) <low_supports_catch_syscall>
694 <low_get_syscall_trapinfo>: Declare.
695 (x86_target::low_supports_catch_syscall): Define.
696 (x86_get_syscall_trapinfo): Turn into...
697 (x86_target::low_get_syscall_trapinfo): ...this.
698 (the_low_target): Remove the op field.
699 * linux-aarch64-low.cc (class aarch64_target)
700 <low_supports_catch_syscall>
701 <low_get_syscall_trapinfo>: Declare.
702 (aarch64_target::low_supports_catch_syscall): Define.
703 (aarch64_get_syscall_trapinfo): Turn into...
704 (aarch64_target::low_get_syscall_trapinfo): ...this.
705 (the_low_target): Remove the op field.
706 * linux-arm-low.cc (class arm_target) <low_supports_catch_syscall>
707 <low_get_syscall_trapinfo>: Declare.
708 (arm_target::low_supports_catch_syscall): Define.
709 (arm_get_syscall_trapinfo): Turn into...
710 (arm_target::low_get_syscall_trapinfo): ...this.
711 (the_low_target): Remove the op field.
712 * linux-ppc-low.cc (the_low_target): Remove the op field.
713 * linux-s390-low.cc (the_low_target): Remove the op field.
715 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
717 Remove the 'supports_hardware_single_step' linux target op and
718 override the process_stratum_target's op definition in
719 linux_process_target to return true.
721 * linux-low.h (struct linux_target_ops): Remove the op.
722 (class linux_process_target) <finish_step_over>
723 <maybe_hw_step>: Declare.
724 * linux-low.cc (can_hardware_single_step): Remove.
725 (maybe_hw_step): Turn into...
726 (linux_process_target::maybe_hw_step): ...this.
727 (finish_step_over): Turn into...
728 (linux_process_target::finish_step_over): ...this.
729 (linux_process_target::supports_hardware_single_step): Update
732 Update the callers below.
734 (linux_process_target::single_step)
735 (linux_process_target::resume_one_lwp_throw)
737 * linux-arm-low.cc (class arm_target)
738 <supports_hardware_single_step>: Declare.
739 (arm_supports_hardware_single_step): Turn into...
740 (arm_target::supports_hardware_single_step): ...this.
741 (the_low_target): Remove the op field.
742 * linux-x86-low.cc (x86_supports_hardware_single_step): Remove.
743 (the_low_target): Remove the op field.
744 * linux-aarch64-low.cc (aarch64_supports_hardware_single_step):
746 (the_low_target): Remove the op field.
747 * linux-bfin-low.cc (bfin_supports_hardware_single_step): Remove.
748 (the_low_target): Remove the op field.
749 * linux-crisv32-low.cc (cris_supports_hardware_single_step): Remove.
750 (the_low_target): Remove the op field.
751 * linux-m32r-low.cc (m32r_supports_hardware_single_step): Remove.
752 (the_low_target): Remove the op field.
753 * linux-m68k-low.cc (m68k_supports_hardware_single_step): Remove.
754 (the_low_target): Remove the op field.
755 * linux-ppc-low.cc (ppc_supports_hardware_single_step): Remove.
756 (the_low_target): Remove the op field.
757 * linux-s390-low.cc (s390_supports_hardware_single_step): Remove.
758 (the_low_target): Remove the op field.
759 * linux-sh-low.cc (sh_supports_hardware_single_step): Remove.
760 (the_low_target): Remove the op field.
761 * linux-tic6x-low.cc (tic6x_supports_hardware_single_step): Remove.
762 (the_low_target): Remove the op field.
763 * linux-tile-low.cc (tile_supports_hardware_single_step): Remove.
764 (the_low_target): Remove the op field.
765 * linux-xtensa-low.cc (xtensa_supports_hardware_single_step):
767 (the_low_target): Remove the op field.
769 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
771 Turn the 'supports_range_stepping' linux target op into a method
772 of linux_process_target.
774 * linux-low.h (struct linux_target_ops): Remove the op.
775 (class linux_process_target) <low_supports_range_stepping>: Declare.
776 * linux-low.cc (linux_process_target::low_supports_range_stepping):
778 (linux_process_target::supports_range_stepping): Update the call
780 * linux-x86-low.cc (class x86_target)
781 <low_supports_range_stepping>: Declare.
782 (x86_supports_range_stepping): Turn into...
783 (x86_target::low_supports_range_stepping): ...this.
784 (the_low_target): Remove the op field.
785 * linux-aarch64-low.cc (class aarch64_target)
786 <low_supports_range_stepping>: Declare.
787 (aarch64_supports_range_stepping): Turn into...
788 (aarch64_target::low_supports_range_stepping): ...this.
789 (the_low_target): Remove the op field.
790 * linux-arm-low.cc (the_low_target): Remove the op field.
791 * linux-bfin-low.cc (the_low_target): Ditto.
792 * linux-crisv32-low.cc (the_low_target): Ditto.
793 * linux-m32r-low.cc (the_low_target): Ditto.
794 * linux-m68k-low.cc (the_low_target): Ditto.
795 * linux-ppc-low.cc (the_low_target): Ditto.
796 * linux-s390-low.cc (the_low_target): Ditto.
797 * linux-sh-low.cc (the_low_target): Ditto.
798 * linux-tic6x-low.cc (the_low_target): Ditto.
799 * linux-tile-low.cc (the_low_target): Ditto.
800 * linux-xtensa-low.cc (the_low_target): Ditto.
802 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
804 Remove the 'emit_ops' linux target ops and let the concrete
805 linux target define the op by overriding the declaration of
806 process_stratum_target.
808 * linux-low.h (struct linux_target_ops): Remove the op.
809 (class linux_process_target) <emit_ops>: Remove.
810 * linux-low.cc (linux_process_target::emit_ops): Remove.
811 * linux-x86-low.cc (class x86_target) <emit_ops>: Declare.
812 (x86_emit_ops): Turn into...
813 (x86_target::emit_ops): ...this.
814 (the_low_target): Remove the op field.
815 * linux-aarch64-low.cc (class aarch64_target) <emit_ops>: Declare.
816 (aarch64_emit_ops): Turn into...
817 (aarch64_target::emit_ops): ...this.
818 (the_low_target): Remove the op field.
819 * linux-ppc-low.cc (class ppc_target) <emit_ops>: Declare.
820 (ppc_emit_ops): Turn into...
821 (ppc_target::emit_ops): ...this.
822 (the_low_target): Remove the op field.
823 * linux-s390-low.cc (class s390_target) <emit_ops>: Declare.
824 (s390_emit_ops): Turn into...
825 (s390_target::emit_ops): ...this.
826 (the_low_target): Remove the op field.
827 * linux-arm-low.cc (the_low_target): Remove the op field.
828 * linux-bfin-low.cc (the_low_target): Ditto.
829 * linux-crisv32-low.cc (the_low_target): Ditto.
830 * linux-m32r-low.cc (the_low_target): Ditto.
831 * linux-m68k-low.cc (the_low_target): Ditto.
832 * linux-sh-low.cc (the_low_target): Ditto.
833 * linux-tic6x-low.cc (the_low_target): Ditto.
834 * linux-tile-low.cc (the_low_target): Ditto.
835 * linux-xtensa-low.cc (the_low_target): Ditto.
837 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
839 Remove the 'install_fast_tracepoint_jump_pad' and
840 'get_min_fast_tracepoint_insn_len' linux target ops to let the
841 concrete linux target define the ops by overriding the declarations
842 of process_stratum_target.
844 * linux-low.h (struct linux_target_ops): Remove the ops.
845 (class linux_process_target) <supports_fast_tracepoints>
846 <install_fast_tracepoint_jump_pad>
847 <get_min_fast_tracepoint_insn_len>: Remove.
848 * linux-low.cc (linux_process_target::supports_fast_tracepoints)
849 (linux_process_target::install_fast_tracepoint_jump_pad)
850 (linux_process_target::get_min_fast_tracepoint_insn_len): Remove.
851 * linux-x86-low.cc (class x86_target) <supports_fast_tracepoints>
852 <install_fast_tracepoint_jump_pad>
853 <get_min_fast_tracepoint_insn_len>: Declare.
854 (x86_target::supports_fast_tracepoints): Define.
855 (x86_install_fast_tracepoint_jump_pad): Turn into...
856 (x86_target::install_fast_tracepoint_jump_pad): ...this.
857 (x86_get_min_fast_tracepoint_insn_len): Turn into...
858 (x86_target::get_min_fast_tracepoint_insn_len): ...this.
859 (the_low_target): Remove the op fields.
860 * linux-aarch64-low.cc (class aarch64_target)
861 <supports_fast_tracepoints>
862 <install_fast_tracepoint_jump_pad>
863 <get_min_fast_tracepoint_insn_len>: Declare.
864 (aarch64_target::supports_fast_tracepoints): Define.
865 (aarch64_install_fast_tracepoint_jump_pad): Turn into...
866 (aarch64_target::install_fast_tracepoint_jump_pad): ...this.
867 (aarch64_get_min_fast_tracepoint_insn_len): Turn into...
868 (aarch64_target::get_min_fast_tracepoint_insn_len): ...this.
869 (the_low_target): Remove the op fields.
870 * linux-ppc-low.cc (class ppc_target) <supports_fast_tracepoints>
871 <install_fast_tracepoint_jump_pad>
872 <get_min_fast_tracepoint_insn_len>: Declare.
873 (ppc_target::supports_fast_tracepoints): Define.
874 (ppc_install_fast_tracepoint_jump_pad): Turn into...
875 (ppc_target::install_fast_tracepoint_jump_pad): ...this.
876 (ppc_get_min_fast_tracepoint_insn_len): Turn into...
877 (ppc_target::get_min_fast_tracepoint_insn_len): ...this.
878 (the_low_target): Remove the op fields.
879 * linux-s390-low.cc (class s390_target) <supports_fast_tracepoints>
880 <install_fast_tracepoint_jump_pad>
881 <get_min_fast_tracepoint_insn_len>: Declare.
882 (s390_target::supports_fast_tracepoints): Define.
883 (s390_install_fast_tracepoint_jump_pad): Turn into...
884 (s390_target::install_fast_tracepoint_jump_pad): ...this.
885 (s390_get_min_fast_tracepoint_insn_len): Turn into...
886 (s390_target::get_min_fast_tracepoint_insn_len): ...this.
887 (the_low_target): Remove the op fields.
888 * linux-arm-low.cc (the_low_target): Remove the op fields.
889 * linux-bfin-low.cc (the_low_target): Ditto.
890 * linux-crisv32-low.cc (the_low_target): Ditto.
891 * linux-m32r-low.cc (the_low_target): Ditto.
892 * linux-m68k-low.cc (the_low_target): Ditto.
893 * linux-sh-low.cc (the_low_target): Ditto.
894 * linux-tic6x-low.cc (the_low_target): Ditto.
895 * linux-tile-low.cc (the_low_target): Ditto.
896 * linux-xtensa-low.cc (the_low_target): Ditto.
898 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
900 Turn the 'get_thread_area' linux target op into a method of
901 process_stratum_target.
903 * linux-low.h (struct linux_target_ops): Remove the op.
904 (class linux_process_target) <stuck_in_jump_pad>
905 <linux_fast_tracepoint_collecting>
906 <low_get_thread_area>: Declare.
907 * linux-low.cc (supports_fast_tracepoints): Remove.
908 (linux_fast_tracepoint_collecting): Turn into...
909 (linux_process_target::linux_fast_tracepoint_collecting): ...this.
910 (linux_process_target::low_get_thread_area): Define.
911 (stuck_in_jump_pad_callback): Turn into...
912 (linux_process_target::stuck_in_jump_pad): ...this.
914 Update the caller below.
916 (linux_process_target::stabilize_threads)
918 * linux-x86-low.cc (class x86_target) <low_get_thread_area>:
920 (x86_get_thread_area): Turn into...
921 (x86_target::low_get_thread_area): ...this.
922 (the_low_target): Remove the op field.
923 * linux-aarch64-low.cc (class aarch64_target) <low_get_thread_area>:
925 (aarch64_get_thread_area): Turn into...
926 (aarch64_target::low_get_thread_area): ...this.
927 (the_low_target): Remove the op field.
928 * linux-ppc-low.cc (class ppc_target) <low_get_thread_area>:
930 (ppc_get_thread_area): Turn into...
931 (ppc_target::low_get_thread_area): ...this.
932 (the_low_target): Remove the op field.
933 * linux-s390-low.cc (class s390_target) <low_get_thread_area>:
935 (s390_get_thread_area): Turn into...
936 (s390_target::low_get_thread_area): ...this.
937 (the_low_target): Remove the op field.
938 * linux-arm-low.cc (the_low_target): Remove the op field.
939 * linux-bfin-low.cc (the_low_target): Ditto.
940 * linux-crisv32-low.cc (the_low_target): Ditto.
941 * linux-m32r-low.cc (the_low_target): Ditto.
942 * linux-m68k-low.cc (the_low_target): Ditto.
943 * linux-sh-low.cc (the_low_target): Ditto.
944 * linux-tic6x-low.cc (the_low_target): Ditto.
945 * linux-tile-low.cc (the_low_target): Ditto.
946 * linux-xtensa-low.cc (the_low_target): Ditto.
948 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
950 Remote the 'supports_tracepoints' linux target op and let the
951 concrete linux target define it by overriding the op declared in
952 process_stratum_target.
954 * linux-low.h (struct linux_target_ops): Remove the op.
955 (class linux_process_target) <supports_tracepoints>: Remove.
956 * linux-low.cc (linux_process_target::supports_tracepoints): Remove.
957 * linux-x86-low.cc (class x86_target) <supports_tracepoints>:
959 (x86_supports_tracepoints): Turn into...
960 (x86_target::supports_tracepoints): ...this.
961 (the_low_target): Remove the op field.
962 * linux-aarch64-low.cc (class aarch64_target)
963 <supports_tracepoints>: Declare.
964 (aarch64_supports_tracepoints): Turn into...
965 (aarch64_target::supports_tracepoints): ...this.
966 (the_low_target): Remove the op field.
967 * linux-ppc-low.cc (class ppc_target) <supports_tracepoints>:
969 (ppc_supports_tracepoints): Turn into...
970 (ppc_target::supports_tracepoints): ...this.
971 (the_low_target): Remove the op field.
972 * linux-s390-low.cc (class s390_target) <supports_tracepoints>:
974 (s390_supports_tracepoints): Turn into...
975 (s390_target::supports_tracepoints): ...this.
976 (the_low_target): Remove the op field.
977 * linux-arm-low.cc (the_low_target): Remove the op field.
978 * linux-bfin-low.cc (the_low_target): Ditto.
979 * linux-crisv32-low.cc (the_low_target): Ditto.
980 * linux-m32r-low.cc (the_low_target): Ditto.
981 * linux-m68k-low.cc (the_low_target): Ditto.
982 * linux-sh-low.cc (the_low_target): Ditto.
983 * linux-tic6x-low.cc (the_low_target): Ditto.
984 * linux-tile-low.cc (the_low_target): Ditto.
985 * linux-xtensa-low.cc (the_low_target): Ditto.
987 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
989 Remove the 'process_qsupported' linux target op and let a concrete
990 linux target define the op by overriding the op declaration in
991 process_stratum_target.
993 * linux-low.h (struct linux_target_ops): Remove the op.
994 (class linux_process_target) <process_qsupported>: Remove.
995 * linux-low.cc (linux_process_target::process_qsupported): Remove.
996 * linux-x86-low.cc (class x86_target) <process_qsupported>: Declare.
997 (x86_linux_process_qsupported): Turn into...
998 (x86_target::process_qsupported): ...this.
999 (the_low_target): Remove the op field.
1000 * linux-aarch64-low.cc (the_low_target): Remove the op
1002 * linux-arm-low.cc (the_low_target): Ditto.
1003 * linux-bfin-low.cc (the_low_target): Ditto.
1004 * linux-crisv32-low.cc (the_low_target): Ditto.
1005 * linux-m32r-low.cc (the_low_target): Ditto.
1006 * linux-m68k-low.cc (the_low_target): Ditto.
1007 * linux-ppc-low.cc (the_low_target): Ditto.
1008 * linux-s390-low.cc (the_low_target): Ditto.
1009 * linux-sh-low.cc (the_low_target): Ditto.
1010 * linux-tic6x-low.cc (the_low_target): Ditto.
1011 * linux-tile-low.cc (the_low_target): Ditto.
1012 * linux-xtensa-low.cc (the_low_target): Ditto.
1014 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1016 Turn the 'prepare_to_resume' linux target op into a method of
1017 linux_process_target.
1019 * linux-low.h (struct linux_target_ops): Remove the op.
1020 (class linux_process_target) <low_prepare_to_resume>: Declare.
1021 * linux-low.cc (linux_process_target::low_prepare_to_resume):
1024 Update the callers below:
1026 (linux_process_target::resume_one_lwp_throw)
1027 (linux_process_target::low_prepare_to_resume)
1029 * linux-x86-low.cc (class x86_target) <low_prepare_to_resume>:
1031 (x86_target::low_prepare_to_resume): Define.
1032 (the_low_target): Remove the op field.
1033 * linux-aarch64-low.cc (class aarch64_target)
1034 <low_prepare_to_resume>: Declare.
1035 (aarch64_target::low_prepare_to_resume): Define.
1036 (the_low_target): Remove the op field.
1037 * linux-arm-low.cc (class arm_target) <low_prepare_to_resume>:
1039 (arm_prepare_to_resume): Turn into...
1040 (arm_target::low_prepare_to_resume): ...this.
1041 (the_low_target): Remove the op field.
1042 * linux-mips-low.cc (class mips_target) <low_prepare_to_resume>:
1044 (mips_linux_prepare_to_resume): Turn into...
1045 (mips_target::low_prepare_to_resume): ...this.
1046 (the_low_target): Remove the op field.
1047 * linux-bfin-low.cc (the_low_target): Remove the op field.
1048 * linux-crisv32-low.cc (the_low_target): Ditto.
1049 * linux-m32r-low.cc (the_low_target): Ditto.
1050 * linux-m68k-low.cc (the_low_target): Ditto.
1051 * linux-ppc-low.cc (the_low_target): Ditto.
1052 * linux-s390-low.cc (the_low_target): Ditto.
1053 * linux-sh-low.cc (the_low_target): Ditto.
1054 * linux-tic6x-low.cc (the_low_target): Ditto.
1055 * linux-tile-low.cc (the_low_target): Ditto.
1056 * linux-xtensa-low.cc (the_low_target): Ditto.
1058 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1060 Turn the 'new_process', 'delete_process', 'new_thread',
1061 'delete_thread', and 'new_fork' linux target ops into methods
1062 of linux_process_target.
1064 * linux-low.h (struct linux_target_ops): Remove the ops.
1065 (class linux_process_target) <add_linux_process>
1070 <check_zombie_leaders>
1073 <low_delete_process>
1076 <low_new_fork>: Declare.
1077 * linux-low.cc (delete_lwp): Turn into...
1078 (linux_process_target::delete_lwp): ...this.
1079 (linux_process_target::low_delete_thread): Define.
1080 (linux_add_process): Turn into...
1081 (linux_process_target::add_linux_process): ...this.
1082 (linux_process_target::low_new_process): Define.
1083 (linux_process_target::low_delete_process): Define.
1084 (linux_process_target::low_new_fork): Define.
1085 (add_lwp): Turn into...
1086 (linux_process_target::add_lwp): ...this.
1087 (linux_process_target::low_new_thread): Define.
1088 (linux_attach_lwp): Turn into...
1089 (linux_process_target::attach_lwp): ...this.
1090 (linux_detach_one_lwp): Turn into...
1091 (linux_process_target::detach_one_lwp): ...this.
1092 (linux_detach_lwp_callback): Remove and inline...
1093 (linux_process_target::detach): ...here.
1094 (check_zombie_leaders): Turn into...
1095 (linux_process_target::check_zombie_leaders): ...this.
1096 (filter_exit_event): Turn into...
1097 (linux_process_target::filter_exit_event): ...this.
1099 Update the callers below.
1101 (linux_process_target::handle_extended_wait)
1102 (linux_process_target::create_inferior)
1103 (attach_proc_task_lwp_callback)
1104 (linux_process_target::attach)
1105 (linux_process_target::detach)
1106 (linux_process_target::mourn)
1107 * thread-db.cc (attach_thread)
1109 * linux-x86-low.cc (class x86_target) <low_new_process>
1110 <low_delete_process>
1113 <low_new_fork>: Declare.
1114 (x86_linux_new_process): Turn into...
1115 (x86_target::low_new_process): ...this.
1116 (x86_linux_delete_process): Turn into...
1117 (x86_target::low_delete_process): ...this.
1118 (x86_target::low_new_thread): Define.
1119 (x86_target::low_delete_thread): Define.
1120 (x86_linux_new_fork): Turn into...
1121 (x86_target::low_new_fork): ...this.
1122 (the_low_target): Remove the op fields.
1123 * linux-aarch64-low.cc (class aarch64_target) <low_new_process>
1124 <low_delete_process>
1127 <low_new_fork>: Declare.
1128 (aarch64_linux_new_process): Turn into...
1129 (aarch64_target::low_new_process): ...this.
1130 (aarch64_linux_delete_process): Turn into...
1131 (aarch64_target::low_delete_process): ...this.
1132 (aarch64_target::low_new_thread): Define.
1133 (aarch64_target::low_delete_thread): Define.
1134 (aarch64_linux_new_fork): Turn into...
1135 (aarch64_target::low_new_fork): ...this.
1136 (the_low_target): Remove the op fields.
1137 * linux-arm-low.cc (class arm_target) <low_new_process>
1138 <low_delete_process>
1141 <low_new_fork>: Declare.
1142 (arm_new_process): Turn into...
1143 (arm_target::low_new_process): ...this.
1144 (arm_delete_process): Turn into...
1145 (arm_target::low_delete_process): ...this.
1146 (arm_new_thread): Turn into...
1147 (arm_target::low_new_thread): ...this.
1148 (arm_delete_thread): Turn into...
1149 (arm_target::low_delete_thread): ...this.
1150 (arm_new_fork): Turn into...
1151 (arm_target::low_new_fork): ...this.
1152 (the_low_target): Remove the op fields.
1153 * linux-mips-low.cc (class mips_target) <low_new_process>
1154 <low_delete_process>
1157 <low_new_fork>: Declare.
1158 (mips_linux_new_process): Turn into...
1159 (mips_target::low_new_process): ...this.
1160 (mips_linux_delete_process): Turn into...
1161 (mips_target::low_delete_process): ...this.
1162 (mips_linux_new_thread): Turn into...
1163 (mips_target::low_new_thread): ...this.
1164 (mips_linux_delete_thread): Turn into...
1165 (mips_target::low_delete_thread): ...this.
1166 (mips_linux_new_fork): Turn into...
1167 (mips_target::low_new_fork): ...this.
1168 (the_low_target): Remove the op fields.
1169 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1170 * linux-crisv32-low.cc (the_low_target): Ditto.
1171 * linux-m32r-low.cc (the_low_target): Ditto.
1172 * linux-m68k-low.cc (the_low_target): Ditto.
1173 * linux-ppc-low.cc (the_low_target): Ditto.
1174 * linux-s390-low.cc (the_low_target): Ditto.
1175 * linux-sh-low.cc (the_low_target): Ditto.
1176 * linux-tic6x-low.cc (the_low_target): Ditto.
1177 * linux-tile-low.cc (the_low_target): Ditto.
1178 * linux-xtensa-low.cc (the_low_target): Ditto.
1180 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1182 Turn the 'siginfo_fixup' linux target op into a method of
1183 linux_process_target.
1185 * linux-low.h (struct linux_target_ops): Remove the op.
1186 (class linux_process_target) <siginfo_fixup>
1187 <low_siginfo_fixup>: Declare.
1188 * linux-low.cc (siginfo_fixup): Turn into...
1189 (linux_process_target::siginfo_fixup): ...this.
1190 (linux_process_target::low_siginfo_fixup): Define.
1191 * linux-x86-low.cc (class x86_target) <low_siginfo_fixup>: Declare.
1192 (x86_siginfo_fixup): Turn into...
1193 (x86_target::low_siginfo_fixup): ...this.
1194 (the_low_target): Remove the op field.
1195 * linux-aarch64-low.cc (class aarch64_target):
1196 <low_siginfo_fixup>: Declare.
1197 (aarch64_linux_siginfo_fixup): Turn into...
1198 (aarch64_target::low_siginfo_fixup): ...this.
1199 (the_low_target): Remove the op field.
1200 * linux-arm-low.cc (the_low_target): Remove the op field.
1201 * linux-bfin-low.cc (the_low_target): Ditto.
1202 * linux-crisv32-low.cc (the_low_target): Ditto.
1203 * linux-m32r-low.cc (the_low_target): Ditto.
1204 * linux-m68k-low.cc (the_low_target): Ditto.
1205 * linux-mips-low.cc (the_low_target): Ditto.
1206 * linux-ppc-low.cc (the_low_target): Ditto.
1207 * linux-s390-low.cc (the_low_target): Ditto.
1208 * linux-sh-low.cc (the_low_target): Ditto.
1209 * linux-tic6x-low.cc (the_low_target): Ditto.
1210 * linux-tile-low.cc (the_low_target): Ditto.
1211 * linux-xtensa-low.cc (the_low_target): Ditto.
1213 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1215 Turn the 'collect_ptrace_register' and 'supply_ptrace_register'
1216 linux target ops into methods of linux_process_target.
1218 * linux-low.h (struct linux_target_ops): Remove the ops.
1219 (class linux_process_target) <low_collect_ptrace_register>
1220 <low_store_ptrace_register>: Declare.
1221 * linux-low.cc (linux_process_target::low_collect_ptrace_register)
1222 (linux_process_target::low_supply_ptrace_register): Define.
1224 Update the callers below.
1226 (linux_process_target::fetch_register)
1227 (linux_process_target::store_register)
1229 * linux-x86-low.cc (the_low_target): Remove the op fields.
1230 * linux-aarch64-low.cc (the_low_target): Ditto.
1231 * linux-arm-low.cc (the_low_target): Ditto.
1232 * linux-bfin-low.cc (the_low_target): Ditto.
1233 * linux-crisv32-low.cc (the_low_target): Ditto.
1234 * linux-m32r-low.cc (the_low_target): Ditto.
1235 * linux-m68k-low.cc (the_low_target): Ditto.
1236 * linux-sh-low.cc (the_low_target): Ditto.
1237 * linux-sparc-low.cc (the_low_target): Ditto.
1238 * linux-tic6x-low.cc (the_low_target): Ditto.
1239 * linux-tile-low.cc (the_low_target): Ditto.
1240 * linux-xtensa-low.cc (the_low_target): Ditto.
1241 * linux-mips-low.cc (class mips_target)
1242 <low_collect_ptrace_register>
1243 <low_supply_ptrace_register>: Declare.
1244 (mips_collect_ptrace_register): Turn into ...
1245 (mips_target::low_collect_ptrace_register): ...this.
1246 (mips_supply_ptrace_register): Turn into...
1247 (mips_target::low_supply_ptrace_register): ...this.
1248 (the_low_target): Remove the op fields.
1249 * linux-ppc-low.cc (class ppc_target)
1250 <low_collect_ptrace_register>
1251 <low_supply_ptrace_register>: Declare.
1252 (ppc_collect_ptrace_register): Turn into ...
1253 (ppc_target::low_collect_ptrace_register): ...this.
1254 (ppc_supply_ptrace_register): Turn into ...
1255 (ppc_target::low_supply_ptrace_register): ...this.
1256 (ppc_fill_gregset): Update for the calls to
1257 low_collect_ptrace_register.
1258 (the_low_target): Remove the op fields.
1259 * linux-s390-low.cc (class s390_target)
1260 <low_collect_ptrace_register>
1261 <low_supply_ptrace_register>: Declare.
1262 (s390_collect_ptrace_register): Turn into ...
1263 (s390_target::low_collect_ptrace_register): ...this.
1264 (s390_supply_ptrace_register): Turn into ...
1265 (s390_target::low_supply_ptrace_register): ...this.
1266 (s390_fill_gregset): Update for the calls to
1267 low_collect_ptrace_register.
1268 (the_low_target): Remove the op fields.
1270 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1272 Turn the 'stopped_by_watchpoint' and 'stopped_data_address' linux
1273 target ops into methods of linux_process_target.
1275 * linux-low.h (struct linux_target_ops): Remove the ops.
1276 (class linux_process_target) <check_stopped_by_watchpoint>
1277 <low_stopped_by_watchpoint>
1278 <low_stopped_data_address>: Declare.
1279 * linux-low.cc (check_stopped_by_watchpoint): Turn into...
1280 (linux_process_target::check_stopped_by_watchpoint): ...this.
1281 (linux_process_target::low_stopped_by_watchpoint): Define.
1282 (linux_process_target::low_stopped_data_address): Define.
1283 * linux-x86-low.cc (class x86_target) <low_stopped_by_watchpoint>
1284 <low_stopped_data_address>: Declare.
1285 (x86_stopped_by_watchpoint): Turn into...
1286 (x86_target::low_stopped_by_watchpoint): ...this.
1287 (x86_stopped_data_address): Turn into...
1288 (x86_target::low_stopped_data_address): ...this.
1289 (the_low_target): Remove the op fields.
1290 * linux-aarch64-low.cc (class aarch64_target)
1291 <low_stopped_by_watchpoint>
1292 <low_stopped_data_address>: Declare.
1293 (aarch64_stopped_by_watchpoint): Turn into...
1294 (aarch64_target::low_stopped_by_watchpoint): ...this.
1295 (aarch64_stopped_data_address): Turn into...
1296 (aarch64_target::low_stopped_data_address): ...this.
1297 (the_low_target): Remove the op fields.
1298 * linux-arm-low.cc (class arm_target) <low_stopped_by_watchpoint>
1299 <low_stopped_data_address>: Declare.
1300 (arm_stopped_by_watchpoint): Turn into...
1301 (arm_target::low_stopped_by_watchpoint): ...this.
1302 (arm_stopped_data_address): Turn into...
1303 (arm_target::low_stopped_data_address): ...this.
1304 (the_low_target): Remove the op fields.
1305 * linux-crisv32-low.cc (class crisv32_target)
1306 <low_stopped_by_watchpoint>
1307 <low_stopped_data_address>: Declare.
1308 (cris_stopped_by_watchpoint): Turn into...
1309 (crisv32_target::low_stopped_by_watchpoint): ...this.
1310 (cris_stopped_data_address): Turn into...
1311 (crisv32_target::low_stopped_data_address): ...this.
1312 (the_low_target): Remove the op fields.
1313 * linux-mips-low.cc (class mips_target) <low_stopped_by_watchpoint>
1314 <low_stopped_data_address>: Declare.
1315 (mips_stopped_by_watchpoint): Turn into...
1316 (mips_target::low_stopped_by_watchpoint): ...this.
1317 (mips_stopped_data_address): Turn into...
1318 (mips_target::low_stopped_data_address): ...this.
1319 (the_low_target): Remove the op fields.
1320 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1321 * linux-m32r-low.cc (the_low_target): Ditto.
1322 * linux-m68k-low.cc (the_low_target): Ditto.
1323 * linux-ppc-low.cc (the_low_target): Ditto.
1324 * linux-s390-low.cc (the_low_target): Ditto.
1325 * linux-sh-low.cc (the_low_target): Ditto.
1326 * linux-sparc-low.cc (the_low_target): Ditto.
1327 * linux-tic6x-low.cc (the_low_target): Ditto.
1328 * linux-tile-low.cc (the_low_target): Ditto.
1329 * linux-xtensa-low.cc (the_low_target): Ditto.
1331 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1333 Turn the 'insert_point' and 'remove_point' linux target ops into
1334 methods of linux_process_target.
1336 * linux-low.h (struct linux_target_ops): Remove the ops.
1337 (class linux_process_target) <low_insert_point>
1338 <low_remove_point>: Declare.
1339 * linux-low.cc (linux_process_target::low_insert_point)
1340 (linux_process_target::low_remove_point): Define.
1341 (linux_process_target::insert_point)
1342 (linux_process_target::remove_point): Update for calls to
1343 low_insert_point and low_remove_point.
1344 * linux-x86-low.cc (class x86_target) <low_insert_point>
1345 <low_remove_point>: Declare.
1346 (x86_insert_point): Turn into...
1347 (x86_target::low_insert_point): ...this.
1348 (x86_remove_point): Turn into...
1349 (x86_target::low_remove_point): ...this.
1350 (the_low_target): Remove the op fields.
1351 * linux-aarch64-low.cc (class aarch64_target) <low_insert_point>
1352 <low_remove_point>: Declare.
1353 (aarch64_insert_point): Turn into...
1354 (aarch64_target::low_insert_point): ...this.
1355 (aarch64_remove_point): Turn into...
1356 (aarch64_target::low_remove_point): ...this.
1357 (the_low_target): Remove the op fields.
1358 * linux-arm-low.cc (class arm_target) <low_insert_point>
1359 <low_remove_point>: Declare.
1360 (arm_insert_point): Turn into...
1361 (arm_target::low_insert_point): ...this.
1362 (arm_remove_point): Turn into...
1363 (arm_target::low_remove_point): ...this.
1364 (the_low_target): Remove the op fields.
1365 * linux-crisv32-low.cc (class crisv32_target) <low_insert_point>
1366 <low_remove_point>: Declare.
1367 (crisv32_insert_point): Turn into...
1368 (crisv32_target::low_insert_point): ...this.
1369 (crisv32_remove_point): Turn into...
1370 (crisv32_target::low_remove_point): ...this.
1371 (the_low_target): Remove the op fields.
1372 * linux-mips-low.cc (class mips_target) <low_insert_point>
1373 <low_remove_point>: Declare.
1374 (mips_insert_point): Turn into...
1375 (mips_target::low_insert_point): ...this.
1376 (mips_remove_point): Turn into...
1377 (mips_target::low_remove_point): ...this.
1378 (the_low_target): Remove the op fields.
1379 * linux-ppc-low.cc (class ppc_target) <low_insert_point>
1380 <low_remove_point>: Declare.
1381 (ppc_insert_point): Turn into...
1382 (ppc_target::low_insert_point): ...this.
1383 (ppc_remove_point): Turn into...
1384 (ppc_target::low_remove_point): ...this.
1385 (the_low_target): Remove the op fields.
1386 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1387 * linux-m32r-low.cc (the_low_target): Ditto.
1388 * linux-m68k-low.cc (the_low_target): Ditto.
1389 * linux-s390-low.cc (the_low_target): Ditto.
1390 * linux-sh-low.cc (the_low_target): Ditto.
1391 * linux-sparc-low.cc (the_low_target): Ditto.
1392 * linux-tic6x-low.cc (the_low_target): Ditto.
1393 * linux-tile-low.cc (the_low_target): Ditto.
1394 * linux-xtensa-low.cc (the_low_target): Ditto.
1396 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1398 Remove the 'supports_z_point_type' linux target op and let the
1399 concrete linux target define it by overriding the op declared in
1400 process_stratum_target.
1402 * linux-low.cc (linux_process_target::supports_z_point_type):
1404 * linux-low.h (struct linux_target_ops): Remove the op.
1405 (class linux_process_target) <supports_z_point_type>: Remove.
1406 * linux-x86-low.cc (class x86_target) <supports_z_point_type>:
1408 (x86_supports_z_point_type): Turn into...
1409 (x86_target::supports_z_point_type): ...this.
1410 (the_low_target): Remove the op field.
1411 * linux-aarch64-low.cc (class aarch64_target)
1412 <supports_z_point_type>: Declare.
1413 (aarch64_supports_z_point_type): Turn into...
1414 (aarch64_target::supports_z_point_type): ...this.
1415 (the_low_target): Remove the op field.
1416 * linux-arm-low.cc (class arm_target) <supports_z_point_type>:
1418 (arm_supports_z_point_type): Turn into...
1419 (arm_target::supports_z_point_type): ...this.
1420 (the_low_target): Remove the op field.
1421 * linux-crisv32-low.cc (class crisv32_target)
1422 <supports_z_point_type>: Declare.
1423 (cris_supports_z_point_type): Turn into...
1424 (crisv32_target::supports_z_point_type): ...this.
1425 (the_low_target): Remove the op field.
1426 * linux-mips-low.cc (class mips_target) <supports_z_point_type>:
1428 (mips_supports_z_point_type): Turn into...
1429 (mips_target::supports_z_point_type): ...this.
1430 (the_low_target): Remove the op field.
1431 * linux-ppc-low.cc (class ppc_target) <supports_z_point_type>:
1433 (ppc_supports_z_point_type): Turn into...
1434 (ppc_target::supports_z_point_type): ...this.
1435 (the_low_target): Remove the op field.
1436 * linux-s390-low.cc (class s390_target) <supports_z_point_type>:
1438 (s390_supports_z_point_type): Turn into...
1439 (s390_target::supports_z_point_type): ...this.
1440 (the_low_target): Remove the op field.
1441 * linux-bfin-low.cc (the_low_target): Remove the op field.
1442 * linux-m32r-low.cc (the_low_target): Ditto.
1443 * linux-m68k-low.cc (the_low_target): Ditto.
1444 * linux-sh-low.cc (the_low_target): Ditto.
1445 * linux-sparc-low.cc (the_low_target): Ditto.
1446 * linux-tic6x-low.cc (the_low_target): Ditto.
1447 * linux-tile-low.cc (the_low_target): Ditto.
1448 * linux-xtensa-low.cc (the_low_target): Ditto.
1450 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1452 Turn the 'breakpoint_at' linux target op into a method of
1453 linux_process_target.
1455 * linux-low.h (struct linux_target_ops): Remove the op.
1456 (class linux_process_target) <low_breakpoint_at>: Declare.
1458 Update the callers below:
1460 * linux-low.cc (linux_process_target::save_stop_reason)
1461 (linux_process_target::thread_still_has_status_pending)
1462 (linux_process_target::wait_1)
1464 * linux-x86-low.cc (class x86_target)
1465 <low_breakpoint_at>: Declare.
1466 (x86_breakpoint_at): Turn into...
1467 (x86_target::low_breakpoint_at): ...this.
1468 (the_low_target): Remove the op field.
1469 * linux-aarch64-low.cc (class aarch64_target)
1470 <low_breakpoint_at>: Declare.
1471 (aarch64_breakpoint_at): Turn into...
1472 (aarch64_target::low_breakpoint_at): ...this.
1473 (the_low_target): Remove the op field.
1474 * linux-arm-low.cc (class arm_target)
1475 <low_breakpoint_at>: Declare.
1476 (arm_target::low_breakpoint_at): Define.
1477 (the_low_target): Remove the op field.
1478 * linux-bfin-low.cc (class bfin_target)
1479 <low_breakpoint_at>: Declare.
1480 (bfin_breakpoint_at): Turn into...
1481 (bfin_target::low_breakpoint_at): ...this.
1482 (the_low_target): Remove the op field.
1483 * linux-cris-low.cc (class cris_target)
1484 <low_breakpoint_at>: Declare.
1485 (cris_breakpoint_at): Turn into...
1486 (cris_target::low_breakpoint_at): ...this.
1487 (the_low_target): Remove the op field.
1488 * linux-crisv32-low.cc (class crisv32_target)
1489 <low_breakpoint_at>: Declare.
1490 (crisv32_breakpoint_at): Turn into...
1491 (crisv32_target::low_breakpoint_at): ...this.
1492 (the_low_target): Remove the op field.
1493 * linux-ia64-low.cc (class ia64_target)
1494 <low_breakpoint_at>: Declare.
1495 (ia64_target::low_breakpoint_at): Define.
1496 * linux-m32r-low.cc (class m32r_target)
1497 <low_breakpoint_at>: Declare.
1498 (m32r_breakpoint_at): Turn into...
1499 (m32r_target::low_breakpoint_at): ...this.
1500 (the_low_target): Remove the op field.
1501 * linux-m68k-low.cc (class m68k_target)
1502 <low_breakpoint_at>: Declare.
1503 (m68k_breakpoint_at): Turn into...
1504 (m68k_target::low_breakpoint_at): ...this.
1505 (the_low_target): Remove the op field.
1506 * linux-mips-low.cc (class mips_target)
1507 <low_breakpoint_at>: Declare.
1508 (mips_breakpoint_at): Turn into...
1509 (mips_target::low_breakpoint_at): ...this.
1510 (the_low_target): Remove the op field.
1511 * linux-nios2-low.cc (class nios2_target)
1512 <low_breakpoint_at>: Declare.
1513 (nios2_breakpoint_at): Turn into...
1514 (nios2_target::low_breakpoint_at): ...this.
1515 (the_low_target): Remove the op field.
1516 * linux-ppc-low.cc (class ppc_target)
1517 <low_breakpoint_at>: Declare.
1518 (ppc_breakpoint_at): Turn into...
1519 (ppc_target::low_breakpoint_at): ...this.
1520 (the_low_target): Remove the op field.
1521 * linux-riscv-low.cc (class riscv_target)
1522 <low_breakpoint_at>: Declare.
1523 (riscv_breakpoint_at): Turn into...
1524 (riscv_target::low_breakpoint_at): ...this.
1525 (the_low_target): Remove the op field.
1526 * linux-s390-low.cc (class s390_target)
1527 <low_breakpoint_at>: Declare.
1528 (s390_breakpoint_at): Turn into...
1529 (s390_target::low_breakpoint_at): ...this.
1530 (the_low_target): Remove the op field.
1531 * linux-sh-low.cc (class sh_target)
1532 <low_breakpoint_at>: Declare.
1533 (sh_breakpoint_at): Turn into...
1534 (sh_target::low_breakpoint_at): ...this.
1535 (the_low_target): Remove the op field.
1536 * linux-sparc-low.cc (class sparc_target)
1537 <low_breakpoint_at>: Declare.
1538 (sparc_breakpoint_at): Turn into...
1539 (sparc_target::low_breakpoint_at): ...this.
1540 (the_low_target): Remove the op field.
1541 * linux-tic6x-low.cc (class tic6x_target)
1542 <low_breakpoint_at>: Declare.
1543 (tic6x_breakpoint_at): Turn into...
1544 (tic6x_target::low_breakpoint_at): ...this.
1545 (the_low_target): Remove the op field.
1546 * linux-tile-low.cc (class tile_target)
1547 <low_breakpoint_at>: Declare.
1548 (tile_breakpoint_at): Turn into...
1549 (tile_target::low_breakpoint_at): ...this.
1550 (the_low_target): Remove the op field.
1551 * linux-xtensa-low.cc (class xtensa_target)
1552 <low_breakpoint_at>: Declare.
1553 (xtensa_breakpoint_at): Turn into...
1554 (xtensa_target::low_breakpoint_at): ...this.
1555 (the_low_target): Remove the op field.
1557 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1559 Turn the 'decr_pc_after_break' linux_target_ops field into
1560 a method of linux_process_target.
1562 * linux-low.h (struct linux_target_ops)
1563 <decr_pc_after_break>: Remove.
1564 (class linux_process_target) <low_decr_pc_after_break>: New method
1566 * linux-low.cc (linux_process_target::low_decr_pc_after_break):
1567 New method implementation.
1569 Update the users below.
1571 (linux_process_target::save_stop_reason)
1572 (linux_process_target::wait_1)
1573 * linux-x86-low.cc (class x86_target) <low_decr_pc_after_break>:
1575 (x86_target::low_decr_pc_after_break): New method implementation.
1576 (the_low_target): Remove the field.
1577 * linux-bfin-low.cc (class bfin_target) <low_decr_pc_after_break>:
1579 (bfin_target::low_decr_pc_after_break): New method implementation.
1580 (the_low_target): Remove the field.
1581 * linux-m68k-low.cc (class m68k_target) <low_decr_pc_after_break>:
1583 (m68k_target::low_decr_pc_after_break): New method implementation.
1584 (the_low_target): Remove the field.
1585 * linux-s390-low.cc (class s390_target) <low_decr_pc_after_break>:
1587 (s390_target::low_decr_pc_after_break): New method implementation.
1588 (the_low_target): Remove the field.
1589 * linux-aarch64-low.cc (the_low_target): Remove the field.
1590 * linux-arm-low.cc (the_low_target): Remove the field.
1591 * linux-cris-low.cc (the_low_target): Remove the field.
1592 * linux-crisv32-low.cc (the_low_target): Remove the field.
1593 * linux-m32r-low.cc (the_low_target): Remove the field.
1594 * linux-mips-low.cc (the_low_target): Remove the field.
1595 * linux-nios2-low.cc (the_low_target): Remove the field.
1596 * linux-ppc-low.cc (the_low_target): Remove the field.
1597 * linux-riscv-low.cc (the_low_target): Remove the field.
1598 * linux-sh-low.cc (the_low_target): Remove the field.
1599 * linux-sparc-low.cc (the_low_target): Remove the field.
1600 * linux-tic6x-low.cc (the_low_target): Remove the field.
1601 * linux-tile-low.cc (the_low_target): Remove the field.
1602 * linux-xtensa-low.cc (the_low_target): Remove the field.
1604 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1606 Remove the 'supports_software_single_step' linux target op and let
1607 the concrete linux target define it by overriding the op in
1608 process_stratum_target.
1609 Turn the 'get_next_pcs' linux target op into a method of
1610 linux_process_target.
1612 * linux-low.h (struct linux_target_ops): Remove the ops.
1613 (class linux_process_target) <supports_software_single_step>:
1615 <low_get_next_pcs>: Declare.
1616 * linux-low.cc (can_software_single_step): Remove.
1617 (linux_process_target::low_get_next_pcs): Define.
1618 (linux_process_target::supports_software_single_step): Remove.
1620 Update the callers below.
1622 (linux_process_target::handle_extended_wait)
1623 (linux_process_target::wait_1)
1624 (linux_process_target::install_software_single_step_breakpoints)
1625 (linux_process_target::single_step)
1626 (linux_process_target::thread_needs_step_over)
1627 (linux_process_target::proceed_one_lwp)
1628 (linux_process_target::supports_range_stepping)
1630 * linux-x86-low.cc (the_low_target): Remove the op field.
1631 * linux-aarch64-low.cc (the_low_target): Ditto.
1632 * linux-bfin-low.cc (the_low_target): Ditto.
1633 * linux-cris-low.cc (the_low_target): Ditto.
1634 * linux-crisv32-low.cc (the_low_target): Ditto.
1635 * linux-m32r-low.cc (the_low_target): Ditto.
1636 * linux-m68k-low.cc (the_low_target): Ditto.
1637 * linux-mips-low.cc (the_low_target): Ditto.
1638 * linux-nios2-low.cc (the_low_target): Ditto.
1639 * linux-ppc-low.cc (the_low_target): Ditto.
1640 * linux-riscv-low.cc (the_low_target): Ditto.
1641 * linux-s390-low.cc (the_low_target): Ditto.
1642 * linux-sh-low.cc (the_low_target): Ditto.
1643 * linux-sparc-low.cc (the_low_target): Ditto.
1644 * linux-tic6x-low.cc (the_low_target): Ditto.
1645 * linux-tile-low.cc (the_low_target): Ditto.
1646 * linux-xtensa-low.cc (the_low_target): Ditto.
1647 * linux-arm-low.cc (class arm_target) <low_get_next_pcs>
1648 <supports_software_single_step>: Declare.
1649 (arm_target::supports_software_single_step): Define.
1650 (arm_gdbserver_get_next_pcs): Turn into...
1651 (arm_target::low_get_next_pcs): ...this.
1652 (the_low_target): Remove the op field.
1654 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1656 Remove the 'sw_breakpoint_from_kind' linux target op, and let
1657 the concrete linux target define it by overriding the op
1658 in process_stratum_target.
1660 * linux-low.cc (linux_process_target::sw_breakpoint_from_kind):
1662 * linux-low.h (struct linux_target_ops): Remove the op.
1663 (class linux_process_target) <sw_breakpoint_from_kind>: Remove.
1664 * linux-x86-low.cc (class x86_target) <sw_breakpoint_from_kind>:
1666 (x86_sw_breakpoint_from_kind): Turn into...
1667 (x86_target::sw_breakpoint_from_kind): ...this.
1668 (the_low_target): Remove the op field.
1669 * linux-aarch64-low.cc (class aarch64_target)
1670 <sw_breakpoint_from_kind>: Declare.
1671 (aarch64_sw_breakpoint_from_kind): Turn into...
1672 (aarch64_target::sw_breakpoint_from_kind): ...this.
1673 (the_low_target): Remove the op field.
1674 * linux-arm-low.cc (class arm_target) <sw_breakpoint_from_kind>:
1676 (arm_target::sw_breakpoint_from_kind): Define.
1677 (the_low_target): Remove the op field.
1678 * linux-bfin-low.cc (class bfin_target) <sw_breakpoint_from_kind>:
1680 (bfin_sw_breakpoint_from_kind): Turn into...
1681 (bfin_target::sw_breakpoint_from_kind): ...this.
1682 (the_low_target): Remove the op field.
1683 * linux-cris-low.cc (class cris_target) <sw_breakpoint_from_kind>:
1685 (cris_sw_breakpoint_from_kind): Turn into...
1686 (cris_target::sw_breakpoint_from_kind): ...this.
1687 (the_low_target): Remove the op field.
1688 * linux-crisv32-low.cc (class crisv32_target)
1689 <sw_breakpoint_from_kind>: Declare.
1690 (cris_sw_breakpoint_from_kind): Turn into...
1691 (crisv32_target::sw_breakpoint_from_kind): ...this.
1692 (the_low_target): Remove the op field.
1693 * linux-ia64-low.cc (class ia64_target) <sw_breakpoint_from_kind>:
1695 (ia64_target::sw_breakpoint_from_kind): Define.
1696 * linux-m32r-low.cc (class m32r_target) <sw_breakpoint_from_kind>:
1698 (m32r_sw_breakpoint_from_kind): Turn into...
1699 (m32r_target::sw_breakpoint_from_kind): ...this.
1700 (the_low_target): Remove the op field.
1701 * linux-m68k-low.cc (class m68k_target) <sw_breakpoint_from_kind>:
1703 (m68k_sw_breakpoint_from_kind): Turn into...
1704 (m68k_target::sw_breakpoint_from_kind): ...this.
1705 (the_low_target): Remove the op field.
1706 * linux-mips-low.cc (class mips_target) <sw_breakpoint_from_kind>:
1708 (mips_sw_breakpoint_from_kind): Turn into...
1709 (mips_target::sw_breakpoint_from_kind): ...this.
1710 (the_low_target): Remove the op field.
1711 * linux-nios2-low.cc (class nios2_target) <sw_breakpoint_from_kind>:
1713 (nios2_sw_breakpoint_from_kind): Turn into...
1714 (nios2_target::sw_breakpoint_from_kind): ...this.
1715 (the_low_target): Remove the op field.
1716 * linux-ppc-low.cc (class ppc_target) <sw_breakpoint_from_kind>:
1718 (ppc_sw_breakpoint_from_kind): Turn into...
1719 (ppc_target::sw_breakpoint_from_kind): ...this.
1720 (the_low_target): Remove the op field.
1721 * linux-riscv-low.cc (class riscv_target) <sw_breakpoint_from_kind>:
1723 (riscv_sw_breakpoint_from_kind): Turn into...
1724 (riscv_target::sw_breakpoint_from_kind): ...this.
1725 (the_low_target): Remove the op field.
1726 * linux-s390-low.cc (class s390_target) <sw_breakpoint_from_kind>:
1728 (s390_sw_breakpoint_from_kind): Turn into...
1729 (s390_target::sw_breakpoint_from_kind): ...this.
1730 (the_low_target): Remove the op field.
1731 * linux-sh-low.cc (class sh_target) <sw_breakpoint_from_kind>:
1733 (sh_sw_breakpoint_from_kind): Turn into...
1734 (sh_target::sw_breakpoint_from_kind): ...this.
1735 (the_low_target): Remove the op field.
1736 * linux-sparc-low.cc (class sparc_target) <sw_breakpoint_from_kind>:
1738 (sparc_sw_breakpoint_from_kind): Turn into...
1739 (sparc_target::sw_breakpoint_from_kind): ...this.
1740 (the_low_target): Remove the op field.
1741 * linux-tic6x-low.cc (class tic6x_target) <sw_breakpoint_from_kind>:
1743 (tic6x_sw_breakpoint_from_kind): Turn into...
1744 (tic6x_target::sw_breakpoint_from_kind): ...this.
1745 (the_low_target): Remove the op field.
1746 * linux-tile-low.cc (class tile_target) <sw_breakpoint_from_kind>:
1748 (tile_sw_breakpoint_from_kind): Turn into...
1749 (tile_target::sw_breakpoint_from_kind): ...this.
1750 (the_low_target): Remove the op field.
1751 * linux-xtensa-low.cc (class xtensa_target)
1752 <sw_breakpoint_from_kind>: Declare.
1753 (xtensa_sw_breakpoint_from_kind): Turn into...
1754 (xtensa_target::sw_breakpoint_from_kind): ...this.
1755 (the_low_target): Remove the op field.
1757 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1759 Remove the 'breakpoint_kind_from_pc' and
1760 'breakpoint_kind_from_current_state' linux target ops, and let the
1761 concrete linux target define them by overriding the ops of
1762 process_stratum_target.
1764 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
1766 (linux_process_target::breakpoint_kind_from_current_state): Remove.
1767 * linux-low.h (struct linux_target_ops): Remove ops.
1768 (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
1769 <breakpoint_kind_from_current_state>: Remove.
1770 * linux-x86-low.cc (the_low_target): Remove the op fields.
1771 * linux-bfin-low.cc (the_low_target): Ditto.
1772 * linux-cris-low.cc (the_low_target): Ditto.
1773 * linux-crisv32-low.cc (the_low_target): Ditto.
1774 * linux-m32r-low.cc (the_low_target): Ditto.
1775 * linux-m68k-low.cc (the_low_target): Ditto.
1776 * linux-mips-low.cc (the_low_target): Ditto.
1777 * linux-nios2-low.cc (the_low_target): Ditto.
1778 * linux-ppc-low.cc (the_low_target): Ditto.
1779 * linux-s390-low.cc (the_low_target): Ditto.
1780 * linux-sh-low.cc (the_low_target): Ditto.
1781 * linux-sparc-low.cc (the_low_target): Ditto.
1782 * linux-tic6x-low.cc (the_low_target): Ditto.
1783 * linux-tile-low.cc (the_low_target): Ditto.
1784 * linux-xtensa-low.cc (the_low_target): Ditto.
1785 * linux-aarch64-low.cc (class aarch64_target)
1786 <breakpoint_kind_from_pc>
1787 <breakpoint_kind_from_current_state>: Declare.
1788 (aarch64_breakpoint_kind_from_pc): Turn into...
1789 (aarch64_target::breakpoint_kind_from_pc): ...this.
1790 (aarch64_breakpoint_kind_from_current_state): Turn into...
1791 (aarch64_target::breakpoint_kind_from_current_state): ...this.
1792 (the_low_target): Remove the op fields.
1793 * linux-arm-low.cc (class arm_target):
1794 <breakpoint_kind_from_pc>
1795 <breakpoint_kind_from_current_state>: Declare.
1796 (arm_target::breakpoint_kind_from_pc): Define.
1797 (arm_target::breakpoint_kind_from_current_state): Define.
1798 (the_low_target): Remove the op fields.
1799 * linux-riscv-low.cc (class riscv_target):
1800 <breakpoint_kind_from_pc>: Declare.
1801 (riscv_breakpoint_kind_from_pc): Turn into...
1802 (riscv_target::breakpoint_kind_from_pc): ...this.
1803 (the_low_target): Remove the op fields.
1805 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1807 Turn the 'get_pc' and 'set_pc' linux target ops into methods
1808 of linux_process_target.
1810 * linux-low.h (struct linux_target_ops): Remove the ops.
1811 (class linux_process_target) <low_supports_breakpoints>
1813 <low_set_pc>: Declare.
1814 * linux-low.cc (supports_breakpoints): Turn into...
1815 (linux_process_target::low_supports_breakpoints): ...this.
1816 (linux_process_target::low_get_pc): Define.
1817 (linux_process_target::low_set_pc): Define.
1819 Update the callers below.
1821 (linux_process_target::get_pc)
1822 (linux_process_target::save_stop_reason)
1823 (linux_process_target::maybe_move_out_of_jump_pad)
1824 (linux_process_target::wait_1)
1825 (linux_process_target::resume_one_lwp_throw)
1826 (linux_process_target::resume)
1827 (linux_process_target::proceed_all_lwps)
1828 (linux_process_target::read_pc)
1829 (linux_process_target::write_pc)
1831 * linux-x86-low.cc (class linux_process_target)
1832 <low_supports_breakpoints>
1834 <low_set_pc>: Declare.
1835 (x86_target::low_supports_breakpoints): Define.
1836 (x86_get_pc): Turn into...
1837 (x86_target::low_get_pc): ...this.
1838 (x86_set_pc): Turn into...
1839 (x86_target::low_set_pc): ...this.
1840 (the_low_target): Remove the op fields.
1841 * linux-arm-low.cc (class arm_target)
1842 <low_supports_breakpoints>
1844 <low_set_pc>: Declare.
1845 (arm_target::low_supports_breakpoints)
1846 (arm_target::low_get_pc)
1847 (arm_target::low_set_pc): Define.
1848 (the_low_target): Remove the op fields.
1849 * linux-bfin-low.cc (class bfin_target)
1850 <low_supports_breakpoints>
1852 <low_set_pc>: Declare.
1853 (bfin_target::low_supports_breakpoints)
1854 (bfin_target::low_get_pc)
1855 (bfin_target::low_set_pc): Define.
1856 (the_low_target): Remove the op fields.
1857 * linux-cris-low.cc (class cris_target)
1858 <low_supports_breakpoints>
1860 <low_set_pc>: Declare.
1861 (cris_target::low_supports_breakpoints)
1862 (cris_target::low_get_pc)
1863 (cris_target::low_set_pc): Define.
1864 (the_low_target): Remove the op fields.
1865 * linux-crisv32-low.cc (class crisv32_target)
1866 <low_supports_breakpoints>
1868 <low_set_pc>: Declare.
1869 (crisv32_target::low_supports_breakpoints)
1870 (crisv32_target::low_get_pc)
1871 (crisv32_target::low_set_pc): Define.
1872 (the_low_target): Remove the op fields.
1873 * linux-m32r-low.cc (class m32r_target)
1874 <low_supports_breakpoints>
1876 <low_set_pc>: Declare.
1877 (m32r_target::low_supports_breakpoints)
1878 (m32r_target::low_get_pc)
1879 (m32r_target::low_set_pc): Define.
1880 (the_low_target): Remove the op fields.
1881 * linux-m68k-low.cc (class m68k_target)
1882 <low_supports_breakpoints>
1884 <low_set_pc>: Declare.
1885 (m68k_target::low_supports_breakpoints)
1886 (m68k_target::low_get_pc)
1887 (m68k_target::low_set_pc): Define.
1888 (the_low_target): Remove the op fields.
1889 * linux-nios2-low.cc (class nios2_target)
1890 <low_supports_breakpoints>
1892 <low_set_pc>: Declare.
1893 (nios2_target::low_supports_breakpoints)
1894 (nios2_target::low_get_pc)
1895 (nios2_target::low_set_pc): Define.
1896 (the_low_target): Remove the op fields.
1897 * linux-sh-low.cc (class sh_target)
1898 <low_supports_breakpoints>
1900 <low_set_pc>: Declare.
1901 (sh_target::low_supports_breakpoints)
1902 (sh_target::low_get_pc)
1903 (sh_target::low_set_pc): Define.
1904 (the_low_target): Remove the op fields.
1905 * linux-xtensa-low.cc (class xtensa_target)
1906 <low_supports_breakpoints>
1908 <low_set_pc>: Declare.
1909 (xtensa_target::low_supports_breakpoints)
1910 (xtensa_target::low_get_pc)
1911 (xtensa_target::low_set_pc): Define.
1912 (the_low_target): Remove the op fields.
1913 * linux-sparc-low.cc (class sparc_target)
1914 <low_supports_breakpoints>
1915 <low_get_pc>: Declare.
1916 (sparc_target::low_supports_breakpoints)
1917 (sparc_target::low_get_pc): Define.
1918 (the_low_target): Remove the op fields.
1919 * linux-tile-low.cc (class tile_target)
1920 <low_supports_breakpoints>
1922 <low_set_pc>: Declare.
1923 (tile_target::low_supports_breakpoints)
1924 (tile_target::low_get_pc)
1925 (tile_target::low_set_pc): Define.
1926 (the_low_target): Remove the op fields.
1927 * linux-aarch64-low.cc (class aarch64_target)
1928 <low_supports_breakpoints>
1930 <low_set_pc>: Declare.
1931 (aarch64_target::low_supports_breakpoints): Define.
1932 (aarch64_get_pc): Turn into...
1933 (aarch64_target::low_get_pc): ...this.
1934 (aarch64_set_pc): Turn into...
1935 (aarch64_target::low_set_pc): ...this.
1936 (the_low_target): Remove the op fields.
1937 * linux-mips-low.cc (class mips_target)
1938 <low_supports_breakpoints>
1940 <low_set_pc>: Declare.
1941 (mips_target::low_supports_breakpoints): Define.
1942 (mips_get_pc): Turn into...
1943 (mips_target::low_get_pc): ...this.
1944 (mips_set_pc): Turn into...
1945 (mips_target::low_set_pc): ...this.
1946 (the_low_target): Remove the op fields.
1947 * linux-ppc-low.cc (class ppc_target)
1948 <low_supports_breakpoints>
1950 <low_set_pc>: Declare.
1951 (ppc_target::low_supports_breakpoints): Define.
1952 (ppc_get_pc): Turn into...
1953 (ppc_target::low_get_pc): ...this.
1954 (ppc_set_pc): Turn into...
1955 (ppc_target::low_set_pc): ...this.
1956 (the_low_target): Remove the op fields.
1957 * linux-riscv-low.cc (class riscv_target)
1958 <low_supports_breakpoints>
1960 <low_set_pc>: Declare.
1961 (riscv_target::low_supports_breakpoints): Define.
1962 (riscv_get_pc): Turn into...
1963 (riscv_target::low_get_pc): ...this.
1964 (riscv_set_pc): Turn into...
1965 (riscv_target::low_set_pc): ...this.
1966 (the_low_target): Remove the op fields.
1967 * linux-s390-low.cc (class s390_target)
1968 <low_supports_breakpoints>
1970 <low_set_pc>: Declare.
1971 (s390_target::low_supports_breakpoints): Define.
1972 (s390_get_pc): Turn into...
1973 (s390_target::low_get_pc): ...this.
1974 (s390_set_pc): Turn into...
1975 (s390_target::low_set_pc): ...this.
1976 (the_low_target): Remove the op fields.
1977 * linux-tic6x-low.cc (class tic6x_target)
1978 <low_supports_breakpoints>
1980 <low_set_pc>: Declare.
1981 (tic6x_target::low_supports_breakpoints): Define.
1982 (tic6x_get_pc): Turn into...
1983 (tic6x_target::low_get_pc): ...this.
1984 (tic6x_set_pc): Turn into...
1985 (tic6x_target::low_set_pc): ...this.
1986 (the_low_target): Remove the op fields.
1988 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1990 Turn some more static methods in linux-low into private methods
1991 of linux_process_target.
1993 * linux-low.cc (get_pc): Turn into...
1994 (linux_process_target::get_pc): ...this.
1995 (save_stop_reason): Turn into...
1996 (linux_process_target::save_stop_reason): ...this.
1997 (thread_still_has_status_pending_p): Turn into...
1998 (linux_process_target::thread_still_has_status_pending): ...this.
1999 (status_pending_p_callback): Turn into...
2000 (linux_process_target::status_pending_p_callback): ...this.
2001 (resume_stopped_resumed_lwps): Turn into...
2002 (linux_process_target::resume_stopped_resumed_lwps): ...this.
2003 (install_software_single_step_breakpoints): Turn into...
2004 (linux_process_target::install_software_single_step_breakpoints):
2006 (single_step): Turn into...
2007 (linux_process_target::single_step): ...this.
2008 (linux_resume_one_lwp_throw): Turn into...
2009 (linux_process_target::resume_one_lwp_throw): ...this.
2010 (linux_resume_one_lwp): Turn into...
2011 (linux_process_target::resume_one_lwp): ...this.
2012 (resume_status_pending_p): Turn into...
2013 (linux_process_target::resume_status_pending): ...this.
2014 (need_step_over_p): Turn into...
2015 (linux_process_target::thread_needs_step_over): ...this.
2016 (linux_resume_one_thread): Turn into...
2017 (linux_process_target::resume_one_thread): ...this.
2018 (proceed_one_lwp): Turn into...
2019 (linux_process_target::proceed_one_lwp): ...this.
2020 (unsuspend_and_proceed_one_lwp): Turn into...
2021 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
2023 Update the calls/references to the above functions below.
2025 (linux_process_target::handle_extended_wait)
2026 (linux_process_target::filter_event)
2027 (linux_process_target::wait_for_event_filtered)
2028 (linux_process_target::wait_1)
2029 (linux_process_target::move_out_of_jump_pad)
2030 (linux_process_target::start_step_over)
2031 (linux_process_target::resume)
2032 (linux_process_target::proceed_all_lwps)
2033 (regsets_store_inferior_registers)
2034 (linux_process_target::store_register)
2036 * linux-low.h (class linux_process_target)
2039 <thread_still_has_status_pending>
2040 <status_pending_p_callback>
2041 <resume_stopped_resumed_lwps>
2042 <install_software_single_step_breakpoints>
2044 <resume_one_lwp_throw>
2046 <resume_status_pending>
2047 <thread_needs_step_over>
2050 <unsuspend_and_proceed_one_lwp>: Declare.
2052 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2054 Turn the 'fetch_register' linux target op into a method of
2055 linux_process_target.
2057 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
2058 (class linux_process_target) <low_fetch_register>: Declare.
2059 * linux-x86-low.cc (the_low_target)
2060 * linux-aarch64-low.cc (the_low_target)
2061 * linux-arm-low.cc (the_low_target)
2062 * linux-bfin-low.cc (the_low_target)
2063 * linux-cris-low.cc (the_low_target)
2064 * linux-crisv32-low.cc (the_low_target)
2065 * linux-m32r-low.cc (the_low_target)
2066 * linux-m68k-low.cc (the_low_target)
2067 * linux-nios2-low.cc (the_low_target)
2068 * linux-ppc-low.cc (the_low_target)
2069 * linux-s390-low.cc (the_low_target)
2070 * linux-sh-low.cc (the_low_target)
2071 * linux-sparc-low.cc (the_low_target)
2072 * linux-tic6x-low.cc (the_low_target)
2073 * linux-tile-low.cc (the_low_target)
2074 * linux-xtensa-low.cc (the_low_target): Remove the op field.
2075 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
2077 (ia64_fetch_register): Turn into...
2078 (ia64_target::low_fetch_register): ...this.
2079 (the_low_target): Remove the op field.
2080 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
2082 (mips_fetch_register): Turn into...
2083 (mips_target::low_fetch_register): ...this.
2084 (the_low_target): Remove the op field.
2085 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
2087 (riscv_fetch_register): Turn into...
2088 (riscv_target::low_fetch_register): ...this.
2089 (the_low_target): Remove the op field.
2091 Update the callers below.
2093 * linux-low.cc (linux_process_target::fetch_registers)
2094 (linux_process_target::low_fetch_register)
2096 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2098 Turn the 'cannot_fetch_register' and 'cannot_store_register'
2099 linux target ops into methods of linux_process_target.
2101 * linux-low.h (struct linux_target_ops): Remove the low target ops.
2102 (class linux_process_target) <fetch_register>
2104 <usr_fetch_inferior_registers>
2105 <usr_store_inferior_registers>
2106 <low_cannot_fetch_register>
2107 <low_cannot_fetch_register> Declare.
2108 * linux-low.cc (fetch_register): Turn into...
2109 (linux_process_target::fetch_register): ...this.
2110 (store_register): Turn into ...
2111 (linux_process_target::store_register): ...this.
2112 (usr_fetch_inferior_registers): Turn into...
2113 (linux_process_target::usr_fetch_inferior_registers): ...this.
2114 (usr_store_inferior_registers): Turn into...
2115 (linux_process_target::usr_store_inferior_registers): ...this.
2116 * linux-x86-low.cc (class x86_target)
2117 <low_cannot_fetch_register>
2118 <low_cannot_store_register>: Declare.
2119 (x86_cannot_store_register): Turn into...
2120 (x86_target::low_cannot_store_register): ...this.
2121 (x86_cannot_fetch_register): Turn into...
2122 (x86_target::low_cannot_fetch_register): ...this.
2123 (the_low_target): Remove the target op fields.
2124 * linux-aarch64-low.cc (class aarch64_target)
2125 <low_cannot_fetch_register>
2126 <low_cannot_store_register>: Declare.
2127 (aarch64_target::low_cannot_fetch_register)
2128 (aarch64_target::low_cannot_store_register): Define.
2129 (the_low_target): Remove the op fields.
2130 * linux-arm-low.cc (class arm_target)
2131 <low_cannot_fetch_register>
2132 <low_cannot_store_register>: Declare.
2133 (arm_cannot_fetch_register): Turn into...
2134 (arm_target::low_cannot_fetch_register): ...this.
2135 (arm_cannot_store_register): Turn into...
2136 (arm_target::low_cannot_store_register): ...this.
2137 (the_low_target): Remove the op fields.
2138 * linux-bfin-low.cc (class bfin_target)
2139 <low_cannot_fetch_register>
2140 <low_cannot_store_register>: Declare.
2141 (bfin_cannot_fetch_register): Turn into...
2142 (bfin_target::low_cannot_fetch_register): ...this.
2143 (bfin_cannot_store_register): Turn into...
2144 (bfin_target::low_cannot_store_register): ...this.
2145 (the_low_target): Remove the op fields.
2146 * linux-cris-low.cc (class cris_target)
2147 <low_cannot_fetch_register>
2148 <low_cannot_store_register>: Declare.
2149 (cris_cannot_fetch_register): Turn into...
2150 (cris_target::low_cannot_fetch_register): ...this.
2151 (cris_cannot_store_register): Turn into...
2152 (cris_target::low_cannot_store_register): ...this.
2153 (the_low_target): Remove the op fields.
2154 * linux-crisv32-low.cc (class crisv32_target)
2155 <low_cannot_fetch_register>
2156 <low_cannot_store_register>: Declare.
2157 (crisv32_target::low_cannot_fetch_register)
2158 (crisv32_target::low_cannot_store_register): Define.
2159 (the_low_target): Remove the op fields.
2160 * linux-ia64-low.cc (class ia64_target)
2161 <low_cannot_fetch_register>
2162 <low_cannot_store_register>: Declare.
2163 (ia64_cannot_fetch_register): Turn into...
2164 (ia64_target::low_cannot_fetch_register): ...this.
2165 (ia64_cannot_store_register): Turn into...
2166 (ia64_target::low_cannot_store_register): ...this.
2167 (the_low_target): Remove the op fields.
2168 * linux-m32r-low.cc (class m32r_target)
2169 <low_cannot_fetch_register>
2170 <low_cannot_store_register>: Declare.
2171 (m32r_cannot_fetch_register): Turn into...
2172 (m32r_target::low_cannot_fetch_register): ...this.
2173 (m32r_cannot_store_register): Turn into...
2174 (m32r_target::low_cannot_store_register): ...this.
2175 (the_low_target): Remove the op fields.
2176 * linux-m68k-low.cc (class m68k_target)
2177 <low_cannot_fetch_register>
2178 <low_cannot_store_register>: Declare.
2179 (m68k_cannot_fetch_register): Turn into...
2180 (m68k_target::low_cannot_fetch_register): ...this.
2181 (m68k_cannot_store_register): Turn into...
2182 (m68k_target::low_cannot_store_register): ...this.
2183 (the_low_target): Remove the op fields.
2184 * linux-mips-low.cc (class mips_target)
2185 <low_cannot_fetch_register>
2186 <low_cannot_store_register>: Declare.
2187 (mips_cannot_fetch_register): Turn into...
2188 (mips_target::low_cannot_fetch_register): ...this.
2189 (mips_cannot_store_register): Turn into...
2190 (mips_target::low_cannot_store_register): ...this.
2191 (get_usrregs_info): Inline at the call sites in
2192 low_cannot_fetch_register and low_cannot_store_register,
2194 (the_low_target): Remove the op fields.
2195 * linux-nios2-low.cc (class nios2_target)
2196 <low_cannot_fetch_register>
2197 <low_cannot_store_register>: Declare.
2198 (nios2_cannot_fetch_register): Turn into...
2199 (nios2_target::low_cannot_fetch_register): ...this.
2200 (nios2_cannot_store_register): Turn into...
2201 (nios2_target::low_cannot_store_register): ...this.
2202 (the_low_target): Remove the op fields.
2203 * linux-ppc-low.cc (class ppc_target)
2204 <low_cannot_fetch_register>
2205 <low_cannot_store_register>: Declare.
2206 (ppc_cannot_fetch_register): Turn into...
2207 (ppc_target::low_cannot_fetch_register): ...this.
2208 (ppc_cannot_store_register): Turn into...
2209 (ppc_target::low_cannot_store_register): ...this.
2210 (the_low_target): Remove the op fields.
2211 * linux-riscv-low.cc (class riscv_target)
2212 <low_cannot_fetch_register>
2213 <low_cannot_store_register>: Declare.
2214 (riscv_target::low_cannot_fetch_register)
2215 (riscv_target::low_cannot_store_register): Define.
2216 (the_low_target): Remove the op fields.
2217 * linux-s390-low.cc (class s390_target)
2218 <low_cannot_fetch_register>
2219 <low_cannot_store_register>: Declare.
2220 (s390_cannot_fetch_register): Turn into...
2221 (s390_target::low_cannot_fetch_register): ...this.
2222 (s390_cannot_store_register): Turn into...
2223 (s390_target::low_cannot_store_register): ...this.
2224 (the_low_target): Remove the op fields.
2225 * linux-sh-low.cc (class sh_target)
2226 <low_cannot_fetch_register>
2227 <low_cannot_store_register>: Declare.
2228 (sh_cannot_fetch_register): Turn into...
2229 (sh_target::low_cannot_fetch_register): ...this.
2230 (sh_cannot_store_register): Turn into...
2231 (sh_target::low_cannot_store_register): ...this.
2232 (the_low_target): Remove the op fields.
2233 * linux-sparc-low.cc (class sparc_target)
2234 <low_cannot_fetch_register>
2235 <low_cannot_store_register>: Declare.
2236 (sparc_cannot_fetch_register): Turn into...
2237 (sparc_target::low_cannot_fetch_register): ...this.
2238 (sparc_cannot_store_register): Turn into...
2239 (sparc_target::low_cannot_store_register): ...this.
2240 (the_low_target): Remove the op fields.
2241 * linux-tic6x-low.cc (class tic6x_target)
2242 <low_cannot_fetch_register>
2243 <low_cannot_store_register>: Declare.
2244 (tic6x_cannot_fetch_register): Turn into...
2245 (tic6x_target::low_cannot_fetch_register): ...this.
2246 (tic6x_cannot_store_register): Turn into...
2247 (tic6x_target::low_cannot_store_register): ...this.
2248 (the_low_target): Remove the op fields.
2249 * linux-tile-low.cc (class tile_target)
2250 <low_cannot_fetch_register>
2251 <low_cannot_store_register>: Declare.
2252 (tile_cannot_fetch_register): Turn into...
2253 (tile_target::low_cannot_fetch_register): ...this.
2254 (tile_cannot_store_register): Turn into...
2255 (tile_target::low_cannot_store_register): ...this.
2256 (the_low_target): Remove the op fields.
2257 * linux-xtensa-low.cc (class xtensa_target)
2258 <low_cannot_fetch_register>
2259 <low_cannot_store_register>: Declare.
2260 (xtensa_target::low_cannot_fetch_register)
2261 (xtensa_target::low_cannot_store_register): Define.
2262 (the_low_target): Remove the op fields.
2264 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2266 Turn the 'regs_info' linux target op into a method of
2267 linux_process_target.
2269 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
2270 (class linux_process_target) <get_regs_info>: Define.
2272 Update the callers below.
2274 * linux-low.cc (linux_process_target::fetch_registers)
2275 (linux_process_target::store_registers)
2276 * proc-service.cc (gregset_info)
2278 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
2279 (x86_linux_regs_info): Turn into ...
2280 (x86_target::get_regs_info): ...this.
2281 (the_low_target): Remove the op field.
2282 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
2284 (aarch64_regs_info): Turn into ...
2285 (aarch64_target::get_regs_info): ...this.
2286 (the_low_target): Remove the op field.
2287 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
2288 (arm_regs_info): Turn into ...
2289 (arm_target::get_regs_info): ...this.
2290 (the_low_target): Remove the op field.
2291 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
2292 (bfin_regs_info): Turn into ...
2293 (bfin_target::get_regs_info): ...this.
2294 (the_low_target): Remove the op field.
2295 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
2296 (cris_regs_info): Turn into ...
2297 (cris_target::get_regs_info): ...this.
2298 (the_low_target): Remove the op field.
2299 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
2301 (crisv32_regs_info): Turn into ...
2302 (crisv32_target::get_regs_info): ...this.
2303 (the_low_target): Remove the op field.
2304 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
2305 (ia64_regs_info): Turn into ...
2306 (ia64_target::get_regs_info): ...this.
2307 (the_low_target): Remove the op field.
2308 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
2309 (m32r_regs_info): Turn into ...
2310 (m32r_target::get_regs_info): ...this.
2311 (the_low_target): Remove the op field.
2312 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
2313 (m68k_regs_info): Turn into ...
2314 (m68k_target::get_regs_info): ...this.
2315 (the_low_target): Remove the op field.
2316 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
2317 (mips_regs_info): Turn into ...
2318 (mips_target::get_regs_info): ...this.
2319 (the_low_target): Remove the op field.
2320 (get_usrregs_info): Update the call to the op.
2321 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
2322 (nios2_regs_info): Turn into ...
2323 (nios2_target::get_regs_info): ...this.
2324 (the_low_target): Remove the op field.
2325 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
2326 (ppc_regs_info): Turn into ...
2327 (ppc_target::get_regs_info): ...this.
2328 (the_low_target): Remove the op field.
2329 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
2330 (riscv_regs_info): Turn into ...
2331 (riscv_target::get_regs_info): ...this.
2332 (the_low_target): Remove the op field.
2333 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
2334 (s390_regs_info): Turn into ...
2335 (s390_target::get_regs_info): ...this.
2336 (the_low_target): Remove the op field.
2337 (s390_collect_ptrace_register)
2338 (s390_supply_ptrace_register)
2339 (s390_fill_gregset): Update the call to the op.
2340 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
2341 (sh_regs_info): Turn into ...
2342 (sh_target::get_regs_info): ...this.
2343 (the_low_target): Remove the op field.
2344 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
2345 (sparc_regs_info): Turn into ...
2346 (sparc_target::get_regs_info): ...this.
2347 (the_low_target): Remove the op field.
2348 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
2349 (tic6x_regs_info): Turn into ...
2350 (tic6x_target::get_regs_info): ...this.
2351 (the_low_target): Remove the op field.
2352 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
2353 (tile_regs_info): Turn into ...
2354 (tile_target::get_regs_info): ...this.
2355 (the_low_target): Remove the op field.
2356 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
2358 (xtensa_regs_info): Turn into ...
2359 (xtensa_target::get_regs_info): ...this.
2360 (the_low_target): Remove the op field.
2362 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2364 Turn the 'arch_setup' linux target op into a method of
2365 linux_process_target.
2367 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
2368 (class linux_process_target) <arch_setup_thread>
2369 <low_arch_setup>: New declarations.
2370 * linux-low.cc (linux_arch_setup): Delete.
2371 (linux_arch_setup_thread): Turn into...
2372 (linux_process_target::arch_setup_thread): ... this.
2374 Update the callers below.
2376 (linux_process_target::handle_extended_wait)
2377 (linux_process_target::post_create_inferior)
2378 (linux_process_target::filter_event)
2380 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
2382 (x86_linux_update_xmltarget): Turn into...
2383 (x86_target::update_xmltarget): ...this.
2384 (x86_linux_process_qsupported): Update the call to
2385 x86_linux_update_xmltarget.
2386 (x86_arch_setup): Turn into ...
2387 (x86_target::low_arch_setup): ...this.
2388 (the_low_target): Remove the op field.
2389 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
2391 (aarch64_arch_setup): Turn into ...
2392 (aarch64_target::low_arch_setup): ...this.
2393 (the_low_target): Remove the op field.
2394 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
2396 (arm_arch_setup): Turn into ...
2397 (arm_target::low_arch_setup): ...this.
2398 (the_low_target): Remove the op field.
2399 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
2401 (bfin_arch_setup): Turn into ...
2402 (bfin_target::low_arch_setup): ...this.
2403 (the_low_target): Remove the op field.
2404 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
2406 (cris_arch_setup): Turn into ...
2407 (cris_target::low_arch_setup): ...this.
2408 (the_low_target): Remove the op field.
2409 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
2411 (crisv32_arch_setup): Turn into ...
2412 (crisv32_target::low_arch_setup): ...this.
2413 (the_low_target): Remove the op field.
2414 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
2416 (ia64_arch_setup): Turn into ...
2417 (ia64_target::low_arch_setup): ...this.
2418 (the_low_target): Remove the op field.
2419 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
2421 (m32r_arch_setup): Turn into ...
2422 (m32r_target::low_arch_setup): ...this.
2423 (the_low_target): Remove the op field.
2424 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
2426 (m68k_arch_setup): Turn into ...
2427 (m68k_target::low_arch_setup): ...this.
2428 (the_low_target): Remove the op field.
2429 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
2431 (mips_arch_setup): Turn into ...
2432 (mips_target::low_arch_setup): ...this.
2433 (the_low_target): Remove the op field.
2434 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
2436 (nios2_arch_setup): Turn into ...
2437 (nios2_target::low_arch_setup): ...this.
2438 (the_low_target): Remove the op field.
2439 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
2441 (ppc_arch_setup): Turn into ...
2442 (ppc_target::low_arch_setup): ...this.
2443 (the_low_target): Remove the op field.
2444 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
2446 (riscv_arch_setup): Turn into ...
2447 (riscv_target::low_arch_setup): ...this.
2448 (the_low_target): Remove the op field.
2449 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
2451 (s390_arch_setup): Turn into ...
2452 (s390_target::low_arch_setup): ...this.
2453 (the_low_target): Remove the op field.
2454 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
2456 (sh_arch_setup): Turn into ...
2457 (sh_target::low_arch_setup): ...this.
2458 (the_low_target): Remove the op field.
2459 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
2461 (sparc_arch_setup): Turn into ...
2462 (sparc_target::low_arch_setup): ...this.
2463 (the_low_target): Remove the op field.
2464 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
2466 (tic6x_arch_setup): Turn into ...
2467 (tic6x_target::low_arch_setup): ...this.
2468 (the_low_target): Remove the op field.
2469 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
2471 (tile_arch_setup): Turn into ...
2472 (tile_target::low_arch_setup): ...this.
2473 (the_low_target): Remove the op field.
2474 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
2476 (xtensa_arch_setup): Turn into ...
2477 (xtensa_target::low_arch_setup): ...this.
2478 (the_low_target): Remove the op field.
2480 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2482 * linux-low.h (the_linux_target): New extern declaration.
2483 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
2485 (the_linux_target): Remove.
2486 * linux-x86-low.cc (class x86_target): New class.
2487 (the_x86_target): New static object.
2488 (the_linux_target): Define as pointer to the_x86_target.
2489 * linux-aarch64-low.cc (class aarch64_target): New class.
2490 (the_aarch64_target): New static object.
2491 (the_linux_target): Define as pointer to the_aarch64_target.
2492 * linux-arm-low.cc (class arm_target): New class.
2493 (the_arm_target): New static object.
2494 (the_linux_target): Define as pointer to the_arm_target.
2495 * linux-bfin-low.cc (class bfin_target): New class.
2496 (the_bfin_target): New static object.
2497 (the_linux_target): Define as pointer to the_bfin_target.
2498 * linux-cris-low.cc (class cris_target): New class.
2499 (the_cris_target): New static object.
2500 (the_linux_target): Define as pointer to the_cris_target.
2501 * linux-crisv32-low.cc (class crisv32_target): New class.
2502 (the_crisv32_target): New static object.
2503 (the_linux_target): Define as pointer to the_crisv32_target.
2504 * linux-ia64-low.cc (class ia64_target): New class.
2505 (the_ia64_target): New static object.
2506 (the_linux_target): Define as pointer to the_ia64_target.
2507 * linux-m32r-low.cc (class m32r_target): New class.
2508 (the_m32r_target): New static object.
2509 (the_linux_target): Define as pointer to the_m32r_target.
2510 * linux-m68k-low.cc (class m68k_target): New class.
2511 (the_m68k_target): New static object.
2512 (the_linux_target): Define as pointer to the_m68k_target.
2513 * linux-mips-low.cc (class mips_target): New class.
2514 (the_mips_target): New static object.
2515 (the_linux_target): Define as pointer to the_mips_target.
2516 * linux-nios2-low.cc (class nios2_target): New class.
2517 (the_nios2_target): New static object.
2518 (the_linux_target): Define as pointer to the_nios2_target.
2519 * linux-ppc-low.cc (class ppc_target): New class.
2520 (the_ppc_target): New static object.
2521 (the_linux_target): Define as pointer to the_ppc_target.
2522 * linux-riscv-low.cc (class riscv_target): New class.
2523 (the_riscv_target): New static object.
2524 (the_linux_target): Define as pointer to the_riscv_target.
2525 * linux-s390-low.cc (class s390_target): New class.
2526 (the_s390_target): New static object.
2527 (the_linux_target): Define as pointer to the_s390_target.
2528 * linux-sh-low.cc (class sh_target): New class.
2529 (the_sh_target): New static object.
2530 (the_linux_target): Define as pointer to the_sh_target.
2531 * linux-sparc-low.cc (class sparc_target): New class.
2532 (the_sparc_target): New static object.
2533 (the_linux_target): Define as pointer to the_sparc_target.
2534 * linux-tic6x-low.cc (class tic6x_target): New class.
2535 (the_tic6x_target): New static object.
2536 (the_linux_target): Define as pointer to the_tic6x_target.
2537 * linux-tile-low.cc (class tile_target): New class.
2538 (the_tile_target): New static object.
2539 (the_linux_target): Define as pointer to the_tile_target.
2540 * linux-xtensa-low.cc (class xtensa_target): New class.
2541 (the_xtensa_target): New static object.
2542 (the_linux_target): Define as pointer to the_xtensa_target.
2544 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2546 Turn some static functions in linux-low.cc into private methods of
2547 linux_process_target.
2549 * linux-low.cc (handle_extended_wait): Turn into ...
2550 (linux_process_target::handle_extended_wait): ...this. Call
2551 'mourn' on 'this' object instead of 'the_target'.
2552 (maybe_move_out_of_jump_pad): Turn into...
2553 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
2554 (linux_low_filter_event): Turn into...
2555 (linux_process_target::filter_event): ...this.
2556 (linux_wait_for_event_filtered): Turn into...
2557 (linux_process_target::wait_for_event_filtered): ...this.
2558 (linux_wait_for_event): Turn into...
2559 (linux_process_target::wait_for_event): ...this.
2560 (linux_wait_1): Turn into...
2561 (linux_process_target::wait_1): ...this.
2562 (wait_for_sigstop): Turn into...
2563 (linux_process_target::wait_for_sigstop): ...this.
2564 (move_out_of_jump_pad_callback): Turn into...
2565 (linux_process_target::move_out_of_jump_pad): ...this.
2566 (stop_all_lwps): Turn into...
2567 (linux_process_target::stop_all_lwps): ...this.
2568 (start_step_over): Turn into...
2569 (linux_process_target::start_step_over): ...this.
2570 (complete_ongoing_step_over): Turn into...
2571 (linux_process_target::complete_ongoing_step_over): ...this.
2572 (proceed_all_lwps): Turn into...
2573 (linux_process_target::proceed_all_lwps): ...this.
2574 (unstop_all_lwps): Turn into...
2575 (linux_process_target::unstop_all_lwps): ...this.
2577 * linux-low.h (class linux_process_target)
2578 <handle_extended_wait>
2579 <maybe_move_out_of_jump_pad>
2581 <wait_for_event_filtered>
2585 <move_out_of_jump_pad>
2588 <complete_ongoing_step_over>
2590 <unstop_all_lwps>: Declare.
2592 Update the callers below.
2594 * linux-low.cc (linux_process_target::attach): Update.
2595 (linux_process_target::stabilize_threads): Ditto.
2596 (linux_process_target::wait): Ditto.
2598 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2600 * linux-low.h (struct linux_target_ops): Update the comment for
2601 'cannot_store_register' to return 0 or 1.
2602 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
2605 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
2607 * config.in: Re-generate.
2608 * configure: Re-generate.
2610 2020-03-17 Kamil Rytarowski <n54@gmx.com>
2612 * regcache.cc (find_register_by_number): Update.
2613 * tdesc.cc (init_target_desc): Likewise.
2614 * tdesc.h (target_desc::reg_defs): Likewise.
2616 2020-03-12 Tom Tromey <tom@tromey.com>
2618 * configure: Rebuild.
2619 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
2620 (WIN32APILIBS): New subst.
2621 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
2623 (gdbsupport/%.o): Remove target.
2624 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
2625 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
2626 (WIN32APILIBS): New variable.
2627 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
2628 (gdbreplay$(EXEEXT)): Likewise.
2630 2020-03-12 Tom Tromey <tom@tromey.com>
2632 * config.in, configure: Rebuild.
2633 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
2634 * acinclude.m4: Include gettext-sister.m4.
2635 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
2637 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
2638 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
2640 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2642 * acinclude.m4: Update path to selftest.m4.
2644 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2646 * configure.ac: Don't source bfd/development.sh, move
2647 GDB_AC_COMMON higher.
2648 * configure: Re-generate.
2650 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2652 * configure: Re-generate.
2654 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
2656 * configure: Re-generate.
2658 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
2660 * .dir-locals.el: New file.
2662 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2664 * .gitattributes: New file.
2666 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
2668 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
2669 reply into an S reply.
2670 * server.cc (disable_packet_T): New global.
2671 (captured_main): Set new global when appropriate.
2672 * server.h (disable_packet_T): Declare.
2674 2020-02-21 Tom Tromey <tom@tromey.com>
2676 * Makefile.in (mostlyclean): New target.
2678 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2680 * target.h (struct process_stratum_target): Remove.
2681 (class process_target): Rename to ...
2682 (class process_stratum_target): ... this.
2683 * linux-low.h (class linux_process_target): Derive from
2684 'process_stratum_target'.
2685 * linux-low.cc (linux_target_ops): Remove.
2686 (initialize_low): Set the_target to the singleton instance of
2687 linux_process_target.
2688 * lynx-low.h (class lynx_process_target): Derive from
2689 'process_stratum_target'.
2690 * lynx-low.cc (lynx_target_ops): Remove.
2691 (initialize_low): Set the_target to the singleton instance of
2692 lynx_process_target.
2693 * nto-low.h (class nto_process_target): Derive from
2694 'process_stratum_target'.
2695 * nto-low.cc (nto_target_ops): Remove.
2696 (initialize_low): Set the_target to the singleton instance of
2698 * win32-low.h (class win32_process_target): Derive from
2699 'process_stratum_target'.
2700 * win32-low.cc (win32_target_ops): Remove.
2701 (initialize_low): Set the_target to the singleton instance of
2702 win32_process_target.
2704 Replace 'the_target->pt' with 'the_target' in the uses below.
2706 * hostio.cc (hostio_error)
2711 * linux-aarch32-low.cc (arm_breakpoint_at)
2712 * linux-aarch64-low.cc (aarch64_breakpoint_at)
2713 * linux-arm-low.cc (arm_sigreturn_next_pc)
2715 (arm_get_syscall_trapinfo)
2716 * linux-cris-low.cc (cris_breakpoint_at)
2717 * linux-crisv32-low.cc (cris_breakpoint_at)
2718 * linux-low.cc (handle_extended_wait)
2721 (linux_process_target::breakpoint_kind_from_pc)
2723 * linux-m32r-low.cc (m32r_breakpoint_at)
2724 * linux-mips-low.cc (mips_breakpoint_at)
2725 * linux-nios2-low.cc (nios2_breakpoint_at)
2726 * linux-ppc-low.cc (ppc_breakpoint_at)
2727 * linux-s390-low.cc (s390_get_hwcap)
2728 * linux-sh-low.cc (sh_breakpoint_at)
2729 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
2730 (sparc_store_gregset_from_stack)
2731 (sparc_breakpoint_at)
2732 * linux-tic6x-low.cc (tic6x_breakpoint_at)
2733 * linux-tile-low.cc (tile_breakpoint_at)
2734 * linux-x86-low.cc (x86_breakpoint_at)
2735 * linux-xtensa-low.cc (xtensa_breakpoint_at)
2736 * mem-break.cc (bp_size)
2738 (insert_memory_breakpoint)
2739 (set_raw_breakpoint_at)
2740 (delete_raw_breakpoint)
2742 (uninsert_raw_breakpoint)
2743 (reinsert_raw_breakpoint)
2744 (validate_inserted_breakpoint)
2745 * regcache.cc (regcache_read_pc)
2747 * remote-utils.cc (putpkt_binary_1)
2750 (prepare_resume_reply)
2751 * server.cc (handle_general_set)
2754 (handle_qxfer_exec_file)
2755 (handle_qxfer_libraries_svr4)
2756 (handle_qxfer_osdata)
2757 (handle_qxfer_siginfo)
2758 (handle_qxfer_fdpic)
2762 (queue_stop_reply_callback)
2764 * target.cc (prepare_to_access_memory)
2765 (done_accessing_memory)
2766 (read_inferior_memory)
2767 (target_write_memory)
2768 (target_stop_and_wait)
2770 (target_mourn_inferior)
2771 (target_continue_no_signal)
2773 (target_supports_multi_process)
2776 (target_create_inferior)
2777 (target_post_create_inferior)
2779 (target_supports_fork_events)
2780 (target_supports_vfork_events)
2781 (target_supports_exec_events)
2782 (target_handle_new_gdb_connection)
2785 (fetch_inferior_registers)
2786 (store_inferior_registers)
2788 (target_supports_non_stop)
2790 (target_process_qsupported)
2791 (target_supports_catch_syscall)
2792 (target_get_ipa_tdesc_idx)
2793 (target_supports_tracepoints)
2794 (target_supports_fast_tracepoints)
2795 (target_get_min_fast_tracepoint_insn_len)
2796 (target_thread_stopped)
2798 (target_unpause_all)
2799 (target_stabilize_threads)
2800 (target_install_fast_tracepoint_jump_pad)
2802 (target_supports_disable_randomization)
2803 (target_supports_agent)
2804 (target_enable_btrace)
2805 (target_disable_btrace)
2806 (target_read_btrace)
2807 (target_read_btrace_conf)
2808 (target_supports_range_stepping)
2809 (target_supports_stopped_by_sw_breakpoint)
2810 (target_stopped_by_sw_breakpoint)
2811 (target_supports_stopped_by_hw_breakpoint)
2812 (target_supports_hardware_single_step)
2813 (target_stopped_by_hw_breakpoint)
2814 (target_breakpoint_kind_from_pc)
2815 (target_breakpoint_kind_from_current_state)
2816 (target_supports_software_single_step)
2817 (target_core_of_thread)
2818 (target_thread_name)
2819 (target_thread_handle)
2820 * win32-low.cc (do_initial_child_stuff)
2822 Rename target op default definitions listed below.
2824 * target.cc (process_target::post_create_inferior): Rename as ...
2825 (process_stratum_target::post_create_inferior): ... this.
2826 (process_target::prepare_to_access_memory): Rename as ...
2827 (process_stratum_target::prepare_to_access_memory): ... this.
2828 (process_target::done_accessing_memory): Rename as ...
2829 (process_stratum_target::done_accessing_memory): ... this.
2830 (process_target::look_up_symbols): Rename as ...
2831 (process_stratum_target::look_up_symbols): ... this.
2832 (process_target::supports_read_auxv): Rename as ...
2833 (process_stratum_target::supports_read_auxv): ... this.
2834 (process_target::read_auxv): Rename as ...
2835 (process_stratum_target::read_auxv): ... this.
2836 (process_target::supports_z_point_type): Rename as ...
2837 (process_stratum_target::supports_z_point_type): ... this.
2838 (process_target::insert_point): Rename as ...
2839 (process_stratum_target::insert_point): ... this.
2840 (process_target::remove_point): Rename as ...
2841 (process_stratum_target::remove_point): ... this.
2842 (process_target::stopped_by_sw_breakpoint): Rename as ...
2843 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
2844 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
2845 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
2846 (process_target::stopped_by_hw_breakpoint): Rename as ...
2847 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
2848 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
2849 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
2850 (process_target::supports_hardware_single_step): Rename as ...
2851 (process_stratum_target::supports_hardware_single_step): ... this.
2852 (process_target::stopped_by_watchpoint): Rename as ...
2853 (process_stratum_target::stopped_by_watchpoint): ... this.
2854 (process_target::stopped_data_address): Rename as ...
2855 (process_stratum_target::stopped_data_address): ... this.
2856 (process_target::supports_read_offsets): Rename as ...
2857 (process_stratum_target::supports_read_offsets): ... this.
2858 (process_target::read_offsets): Rename as ...
2859 (process_stratum_target::read_offsets): ... this.
2860 (process_target::supports_get_tls_address): Rename as ...
2861 (process_stratum_target::supports_get_tls_address): ... this.
2862 (process_target::get_tls_address): Rename as ...
2863 (process_stratum_target::get_tls_address): ... this.
2864 (process_target::hostio_last_error): Rename as ...
2865 (process_stratum_target::hostio_last_error): ... this.
2866 (process_target::supports_qxfer_osdata): Rename as ...
2867 (process_stratum_target::supports_qxfer_osdata): ... this.
2868 (process_target::qxfer_osdata): Rename as ...
2869 (process_stratum_target::qxfer_osdata): ... this.
2870 (process_target::supports_qxfer_siginfo): Rename as ...
2871 (process_stratum_target::supports_qxfer_siginfo): ... this.
2872 (process_target::qxfer_siginfo): Rename as ...
2873 (process_stratum_target::qxfer_siginfo): ... this.
2874 (process_target::supports_non_stop): Rename as ...
2875 (process_stratum_target::supports_non_stop): ... this.
2876 (process_target::async): Rename as ...
2877 (process_stratum_target::async): ... this.
2878 (process_target::start_non_stop): Rename as ...
2879 (process_stratum_target::start_non_stop): ... this.
2880 (process_target::supports_multi_process): Rename as ...
2881 (process_stratum_target::supports_multi_process): ... this.
2882 (process_target::supports_fork_events): Rename as ...
2883 (process_stratum_target::supports_fork_events): ... this.
2884 (process_target::supports_vfork_events): Rename as ...
2885 (process_stratum_target::supports_vfork_events): ... this.
2886 (process_target::supports_exec_events): Rename as ...
2887 (process_stratum_target::supports_exec_events): ... this.
2888 (process_target::handle_new_gdb_connection): Rename as ...
2889 (process_stratum_target::handle_new_gdb_connection): ... this.
2890 (process_target::handle_monitor_command): Rename as ...
2891 (process_stratum_target::handle_monitor_command): ... this.
2892 (process_target::core_of_thread): Rename as ...
2893 (process_stratum_target::core_of_thread): ... this.
2894 (process_target::supports_read_loadmap): Rename as ...
2895 (process_stratum_target::supports_read_loadmap): ... this.
2896 (process_target::read_loadmap): Rename as ...
2897 (process_stratum_target::read_loadmap): ... this.
2898 (process_target::process_qsupported): Rename as ...
2899 (process_stratum_target::process_qsupported): ... this.
2900 (process_target::supports_tracepoints): Rename as ...
2901 (process_stratum_target::supports_tracepoints): ... this.
2902 (process_target::read_pc): Rename as ...
2903 (process_stratum_target::read_pc): ... this.
2904 (process_target::write_pc): Rename as ...
2905 (process_stratum_target::write_pc): ... this.
2906 (process_target::supports_thread_stopped): Rename as ...
2907 (process_stratum_target::supports_thread_stopped): ... this.
2908 (process_target::thread_stopped): Rename as ...
2909 (process_stratum_target::thread_stopped): ... this.
2910 (process_target::supports_get_tib_address): Rename as ...
2911 (process_stratum_target::supports_get_tib_address): ... this.
2912 (process_target::get_tib_address): Rename as ...
2913 (process_stratum_target::get_tib_address): ... this.
2914 (process_target::pause_all): Rename as ...
2915 (process_stratum_target::pause_all): ... this.
2916 (process_target::unpause_all): Rename as ...
2917 (process_stratum_target::unpause_all): ... this.
2918 (process_target::stabilize_threads): Rename as ...
2919 (process_stratum_target::stabilize_threads): ... this.
2920 (process_target::supports_fast_tracepoints): Rename as ...
2921 (process_stratum_target::supports_fast_tracepoints): ... this.
2922 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
2923 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
2924 (process_target::emit_ops): Rename as ...
2925 (process_stratum_target::emit_ops): ... this.
2926 (process_target::supports_disable_randomization): Rename as ...
2927 (process_stratum_target::supports_disable_randomization): ... this.
2928 (process_target::supports_qxfer_libraries_svr4): Rename as ...
2929 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
2930 (process_target::qxfer_libraries_svr4): Rename as ...
2931 (process_stratum_target::qxfer_libraries_svr4): ... this.
2932 (process_target::supports_agent): Rename as ...
2933 (process_stratum_target::supports_agent): ... this.
2934 (process_target::enable_btrace): Rename as ...
2935 (process_stratum_target::enable_btrace): ... this.
2936 (process_target::disable_btrace): Rename as ...
2937 (process_stratum_target::disable_btrace): ... this.
2938 (process_target::read_btrace): Rename as ...
2939 (process_stratum_target::read_btrace): ... this.
2940 (process_target::read_btrace_conf): Rename as ...
2941 (process_stratum_target::read_btrace_conf): ... this.
2942 (process_target::supports_range_stepping): Rename as ...
2943 (process_stratum_target::supports_range_stepping): ... this.
2944 (process_target::supports_pid_to_exec_file): Rename as ...
2945 (process_stratum_target::supports_pid_to_exec_file): ... this.
2946 (process_target::pid_to_exec_file): Rename as ...
2947 (process_stratum_target::pid_to_exec_file): ... this.
2948 (process_target::supports_multifs): Rename as ...
2949 (process_stratum_target::supports_multifs): ... this.
2950 (process_target::multifs_open): Rename as ...
2951 (process_stratum_target::multifs_open): ... this.
2952 (process_target::multifs_unlink): Rename as ...
2953 (process_stratum_target::multifs_unlink): ... this.
2954 (process_target::multifs_readlink): Rename as ...
2955 (process_stratum_target::multifs_readlink): ... this.
2956 (process_target::breakpoint_kind_from_pc): Rename as ...
2957 (process_stratum_target::breakpoint_kind_from_pc): ... this.
2958 (process_target::breakpoint_kind_from_current_state): Rename as ...
2959 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
2960 (process_target::thread_name): Rename as ...
2961 (process_stratum_target::thread_name): ... this.
2962 (process_target::thread_handle): Rename as ...
2963 (process_stratum_target::thread_handle): ... this.
2964 (process_target::supports_software_single_step): Rename as ...
2965 (process_stratum_target::supports_software_single_step): ... this.
2966 (process_target::supports_catch_syscall): Rename as ...
2967 (process_stratum_target::supports_catch_syscall): ... this.
2968 (process_target::get_ipa_tdesc_idx): Rename as ...
2969 (process_stratum_target::get_ipa_tdesc_idx): ... this.
2971 2020-02-20 Pedro Alves <palves@redhat.com>
2973 * target.cc (set_target_ops): Simply copy the given target pointer
2974 instead of creating a copy of the pointed object.
2976 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2978 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
2981 * target.h (struct process_stratum_target): Remove the target op.
2982 (class process_target): Add the target op.
2983 (target_get_ipa_tdesc_idx): Update the macro.
2984 * target.cc (process_target::get_ipa_tdesc_idx): Define.
2986 Update the derived classes and callers below.
2988 * linux-low.cc (linux_target_ops): Update.
2989 (linux_get_ipa_tdesc_idx): Turn into ...
2990 (linux_process_target::get_ipa_tdesc_idx): ... this.
2991 * linux-low.h (class linux_process_target): Update.
2992 * lynx-low.cc (lynx_target_ops): Update.
2993 * nto-low.cc (nto_target_ops): Update.
2994 * win32-low.cc (win32_target_ops): Update.
2996 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2998 Turn process_stratum_target's supports_catch_syscall op into a
2999 method of process_target.
3001 * target.h (struct process_stratum_target): Remove the target op.
3002 (class process_target): Add the target op.
3003 (target_supports_catch_syscall): Update the macro.
3004 * target.cc (process_target::supports_catch_syscall): Define.
3006 Update the derived classes and callers below.
3008 * linux-low.cc (linux_target_ops): Update.
3009 (linux_supports_catch_syscall): Turn into ...
3010 (linux_process_target::supports_catch_syscall): ... this.
3011 * linux-low.h (class linux_process_target): Update.
3012 * lynx-low.cc (lynx_target_ops): Update.
3013 * nto-low.cc (nto_target_ops): Update.
3014 * win32-low.cc (win32_target_ops): Update.
3016 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3018 Turn process_stratum_target's supports_software_single_step op
3019 into a method of process_target.
3021 * target.h (struct process_stratum_target): Remove the target op.
3022 (class process_target): Add the target op.
3023 (target_supports_software_single_step): Update the macro.
3024 * target.cc (process_target::supports_software_single_step): Define.
3026 Update the derived classes and callers below.
3028 * linux-low.cc (linux_target_ops): Update.
3029 (linux_supports_software_single_step): Turn into ...
3030 (linux_process_target::supports_software_single_step): ... this.
3031 * linux-low.h (class linux_process_target): Update.
3032 * lynx-low.cc (lynx_target_ops): Update.
3033 * nto-low.cc (nto_target_ops): Update.
3034 * win32-low.cc (win32_target_ops): Update.
3036 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3038 Turn process_stratum_target's thread_name and thread_handle ops
3039 into methods of process_target.
3041 * target.h (struct process_stratum_target): Remove the target ops.
3042 (class process_target): Add the target ops.
3043 (target_thread_name): Update the macro.
3044 (target_thread_handle): Update the macro.
3045 * target.cc (process_target::thread_name): Define.
3046 (process_target::thread_handle): Define.
3048 Update the derived classes and callers below.
3050 * linux-low.cc (linux_target_ops): Update.
3051 (linux_process_target::thread_name): Define.
3052 (linux_process_target::thread_handle): Define.
3053 * linux-low.h (class linux_process_target): Update.
3054 * lynx-low.cc (lynx_target_ops): Update.
3055 * nto-low.cc (nto_target_ops): Update.
3056 * win32-low.cc (win32_target_ops): Update.
3058 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3060 Turn process_stratum_target's breakpoint_kind_from_pc,
3061 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
3062 ops into methods of process_target.
3064 * target.h (struct process_stratum_target): Remove the target op.
3065 (class process_target): Add the target op.
3066 (target_breakpoint_kind_from_pc): Update the macro.
3067 (target_breakpoint_kind_from_current_state): Update the macro.
3068 (default_breakpoint_kind_from_pc): Remove declaration.
3069 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
3070 (process_target::breakpoint_kind_from_pc): ... this.
3071 (process_target::breakpoint_kind_from_current_state): Define.
3073 Update the derived classes and callers below.
3075 * mem-break.cc (bp_size): Update.
3076 (bp_opcode): Update.
3077 * linux-low.cc (linux_target_ops): Update.
3078 (linux_wait_1): Update.
3079 (linux_breakpoint_kind_from_pc): Turn into ...
3080 (linux_process_target::breakpoint_kind_from_pc): ... this.
3081 (linux_sw_breakpoint_from_kind): Turn into ...
3082 (linux_process_target::sw_breakpoint_from_kind): ... this.
3083 (linux_breakpoint_kind_from_current_state): Turn into ...
3084 (linux_process_target::breakpoint_kind_from_current_state): ... this.
3085 * linux-low.h (class linux_process_target): Update.
3086 * lynx-low.cc (lynx_target_ops): Update.
3087 (lynx_process_target::sw_breakpoint_from_kind): Define.
3088 * lynx-low.h (class lynx_process_target): Update.
3089 * nto-low.cc (nto_target_ops): Update.
3090 (nto_sw_breakpoint_from_kind): Turn into ...
3091 (nto_process_target::sw_breakpoint_from_kind): ... this.
3092 * nto-low.h (class nto_process_target): Update.
3093 * win32-low.cc (win32_target_ops): Update.
3094 (win32_sw_breakpoint_from_kind): Turn into ...
3095 (win32_process_target::sw_breakpoint_from_kind): ... this.
3096 * win32-low.h (class win32_process_target): Update.
3098 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3100 Turn process_stratum_target's multifs_open, multifs_readlink,
3101 multifs_unlink ops into methods of process_target.
3103 * target.h (struct process_stratum_target): Remove the target ops.
3104 (class process_target): Add the target ops. Also add
3106 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
3108 (process_target::supports_multifs): Define.
3109 (process_target::multifs_open): Define.
3110 (process_target::multifs_readlink): Define.
3111 (process_target::multifs_unlink): Define.
3113 Update the derived classes and callers below.
3115 * hostio.cc (handle_setfs): Update.
3116 (handle_open): Update.
3117 (handle_unlink): Update.
3118 (handle_readlink): Update.
3119 * linux-low.cc (linux_target_ops): Update.
3120 (linux_process_target::supports_multifs): Define.
3121 (linux_process_target::multifs_open): Define.
3122 (linux_process_target::multifs_readlink): Define.
3123 (linux_process_target::multifs_unlink): Define.
3124 * linux-low.h (class linux_process_target): Update.
3125 * lynx-low.cc (lynx_target_ops): Update.
3126 * nto-low.cc (nto_target_ops): Update.
3127 * win32-low.cc (win32_target_ops): Update.
3129 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3131 Turn process_stratum_target's pid_to_exec_file op into a method
3134 * target.h (struct process_stratum_target): Remove the target op.
3135 (class process_target): Add the target op. Also add
3136 'supports_pid_to_exec_file'.
3137 * target.cc (process_target::pid_to_exec_file): Define.
3138 (process_target::supports_pid_to_exec_file): Define.
3140 Update the derived classes and callers below.
3142 * server.cc (handle_qxfer_exec_file): Update.
3143 (handle_query): Update.
3144 * linux-low.cc (linux_target_ops): Update.
3145 (linux_process_target::supports_pid_to_exec_file): Define.
3146 (linux_process_target::pid_to_exec_file): Define.
3147 * linux-low.h (class linux_process_target): Update.
3148 * lynx-low.cc (lynx_target_ops): Update.
3149 * nto-low.cc (nto_target_ops): Update.
3150 * win32-low.cc (win32_target_ops): Update.
3152 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3154 Turn process_stratum_target's supports_range_stepping op into a
3155 method of process_target.
3157 * target.h (struct process_stratum_target): Remove the target op.
3158 (class process_target): Add the target op.
3159 (target_supports_range_stepping): Update the macro.
3160 * target.cc (process_target::supports_range_stepping): Define.
3162 Update the derived classes and callers below.
3164 * linux-low.cc (linux_target_ops): Update.
3165 (linux_supports_range_stepping): Turn into ...
3166 (linux_process_target::supports_range_stepping): ... this.
3167 * linux-low.h (class linux_process_target): Update.
3168 * lynx-low.cc (lynx_target_ops): Update.
3169 * nto-low.cc (nto_target_ops): Update.
3170 * win32-low.cc (win32_target_ops): Update.
3172 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3174 Turn process_stratum_target's btrace-related ops (enable_btrace,
3175 disable_btrace, read_btrace, read_btrace_conf) into methods of
3178 * target.h (struct process_stratum_target): Remove the target ops.
3179 (class process_target): Add the target ops.
3180 (target_enable_btrace): Update.
3181 (target_disable_btrace): Update.
3182 (target_read_btrace): Update.
3183 (target_read_btrace_conf): Update.
3184 * target.cc (process_target::enable_btrace): Define.
3185 (process_target::disable_btrace): Define.
3186 (process_target::read_btrace): Define.
3187 (process_target::read_btrace_conf): Define.
3189 Update the derived classes and callers below.
3191 * linux-low.cc (linux_target_ops): Update.
3192 (linux_process_target:enable_btrace): Define as a wrapper around
3193 linux_enable_btrace.
3194 (linux_low_disable_btrace): Turn into ...
3195 (linux_process_target::disable_btrace): ... this.
3196 (linux_low_read_btrace): Turn into ...
3197 (linux_process_target::read_btrace): ... this.
3198 (linux_low_btrace_conf): Turn into ...
3199 (linux_process_target::read_btrace_conf): ... this.
3200 * linux-low.h (class linux_process_target): Update.
3201 * lynx-low.cc (lynx_target_ops): Update.
3202 * nto-low.cc (nto_target_ops): Update.
3203 * win32-low.cc (win32_target_ops): Update.
3205 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3207 Turn process_stratum_target's supports_agent op into a method of
3210 * target.h (struct process_stratum_target): Remove the target op.
3211 (class process_target): Add the target op.
3212 (target_supports_agent): Update the macro.
3213 * target.cc (process_target::supports_agent): Define.
3215 Update the derived classes and callers below.
3217 * linux-low.cc (linux_target_ops): Update.
3218 (linux_supports_agent): Turn into ...
3219 (linux_process_target::supports_agent): ... this.
3220 * linux-low.h (class linux_process_target): Update.
3221 * lynx-low.cc (lynx_target_ops): Update.
3222 * nto-low.cc (nto_target_ops): Update.
3223 * win32-low.cc (win32_target_ops): Update.
3225 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3227 Turn process_stratum_target's qxfer_libraries_svr4 op into a
3228 method of process_target.
3230 * target.h (struct process_stratum_target): Remove the target op.
3231 (class process_target): Add the target op. Also add
3232 'supports_qxfer_libraries_svr4'.
3233 * target.cc (process_target::qxfer_libraries_svr4): Define.
3234 (process_target::supports_qxfer_libraries_svr4): Define.
3236 Update the derived classes and callers below.
3238 * server.cc (handle_qxfer_libraries_svr4): Update.
3239 (handle_query): Update.
3240 * linux-low.cc (linux_target_ops): Update.
3241 (linux_process_target::supports_qxfer_libraries_svr4): Define.
3242 (linux_qxfer_libraries_svr4): Turn into ...
3243 (linux_process_target::qxfer_libraries_svr4): ... this.
3244 * linux-low.h (class linux_process_target): Update.
3245 * lynx-low.cc (lynx_target_ops): Update.
3246 * nto-low.cc (nto_target_ops): Update.
3247 * win32-low.cc (win32_target_ops): Update.
3249 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3251 Turn process_stratum_target's supports_disable_randomization op
3252 into a method of process_target.
3254 * target.h (struct process_stratum_target): Remove the target op.
3255 (class process_target): Add the target op.
3256 (target_supports_disable_randomization): Update the macro.
3257 * target.cc (process_target::supports_disable_randomization): Define.
3259 Update the derived classes and callers below.
3261 * linux-low.cc (linux_target_ops): Update.
3262 (linux_supports_disable_randomization): Turn into ...
3263 (linux_process_target::supports_disable_randomization): ... this.
3264 * linux-low.h (class linux_process_target): Update.
3265 * lynx-low.cc (lynx_target_ops): Update.
3266 * nto-low.cc (nto_target_ops): Update.
3267 * win32-low.cc (win32_target_ops): Update.
3269 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3271 Turn process_stratum_target's emit_ops op into a method of
3274 * target.h (struct process_stratum_target): Remove the target op.
3275 (class process_target): Add the target op.
3276 (target_emit_ops): Update the macro.
3277 * target.cc (process_target::emit_ops): Define.
3279 Update the derived classes and callers below.
3281 * linux-low.cc (linux_target_ops): Update.
3282 (linux_emit_ops): Turn into ...
3283 (linux_process_target::emit_ops): ... this.
3284 * linux-low.h (class linux_process_target): Update.
3285 * lynx-low.cc (lynx_target_ops): Update.
3286 * nto-low.cc (nto_target_ops): Update.
3287 * win32-low.cc (win32_target_ops): Update.
3289 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3291 Turn process_stratum_target's install_fast_tracepoint_jump_pad
3292 and get_min_fast_tracepoint_insn_len ops into methods of
3295 * target.h (struct process_stratum_target): Remove the target ops.
3296 (class process_target): Add the target ops. Also add
3297 'supports_fast_tracepoints'.
3298 (target_supports_fast_tracepoints): Update the macro.
3299 (target_get_min_fast_tracepoint_insn_len): Update the macro.
3300 (install_fast_tracepoint_jump_pad): Update and rename the macro
3302 (target_install_fast_tracepoint_jump_pad): ... this.
3303 * target.cc (process_target::supports_fast_tracepoints): Define.
3304 (process_target::install_fast_tracepoint_jump_pad): Define.
3305 (process_target::get_min_fast_tracepoint_insn_len): Define.
3307 Update the derived classes and callers below.
3309 * tracepoint.cc (install_fast_tracepoint): Update.
3310 * linux-low.cc (linux_target_ops): Update.
3311 (linux_process_target::supports_fast_tracepoints): Define.
3312 (linux_install_fast_tracepoint_jump_pad): Turn into ...
3313 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
3314 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
3315 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
3316 * linux-low.h (class linux_process_target): Update.
3317 * lynx-low.cc (lynx_target_ops): Update.
3318 * nto-low.cc (nto_target_ops): Update.
3319 * win32-low.cc (win32_target_ops): Update.
3321 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3323 Turn process_stratum_target's stabilize_threads op into a
3324 method of process_target.
3326 * target.h (struct process_stratum_target): Remove the target op.
3327 (class process_target): Add the target op.
3328 (target_stabilize_threads): Update the macro.
3329 * target.cc (process_target::stabilize_threads): Define.
3331 Update the derived classes and callers below.
3333 * server.cc (handle_status): Update.
3334 * tracepoint.cc (cmd_qtdp): Update.
3335 (cmd_qtstart): Update.
3336 * linux-low.cc (linux_target_ops): Update.
3337 (linux_stabilize_threads): Turn into ...
3338 (linux_process_target::stabilize_threads): ... this.
3339 (linux_wait_1): Update.
3340 * linux-low.h (class linux_process_target): Update.
3341 * lynx-low.cc (lynx_target_ops): Update.
3342 * nto-low.cc (nto_target_ops): Update.
3343 * win32-low.cc (win32_target_ops): Update.
3345 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3347 Turn process_stratum_target's pause_all and unpause_all ops
3348 into methods of process_target.
3350 * target.h (struct process_stratum_target): Remove the target ops.
3351 (class process_target): Add the target ops.
3352 (pause_all): Update the macro and rename to...
3353 (target_pause_all): ... this.
3354 (unpause_all): Update the macro and rename to...
3355 (target_unpause_all): ... this.
3356 * target.cc (process_target::pause_all): Define.
3357 (process_target::unpause_all): Define.
3359 Update the derived classes and callers below.
3361 * server.cc (handle_status): Update.
3362 * tracepoint.cc (clear_installed_tracepoints): Update.
3364 (cmd_qtstart): Update.
3365 (stop_tracing): Update.
3366 (cmd_qtstatus): Update.
3367 (upload_fast_traceframes): Update.
3368 (run_inferior_command): Update.
3369 * linux-low.cc (linux_target_ops): Update.
3370 (linux_pause_all): Turn into ...
3371 (linux_process_target::pause_all): ... this.
3372 (linux_unpause_all): Turn into ...
3373 (linux_process_target::unpause_all): ... this.
3374 (linux_process_target::prepare_to_access_memory): Update.
3375 (linux_process_target::done_accessing_memory): Update.
3376 * linux-low.h (class linux_process_target): Update.
3377 * lynx-low.cc (lynx_target_ops): Update.
3378 * nto-low.cc (nto_target_ops): Update.
3379 * win32-low.cc (win32_target_ops): Update.
3381 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3383 Turn process_stratum_target's get_tib_address op into a method of
3386 * target.h (struct process_stratum_target): Remove the target op.
3387 (class process_target): Add the target op. Also add
3388 'supports_get_tib_address'.
3389 * target.cc (process_target::get_tib_address): Define.
3390 (process_target::supports_get_tib_address): Define.
3392 Update the derived classes and callers below.
3394 * server.cc (handle_query): Update.
3395 * linux-low.cc (win32_target_ops): Update.
3396 * lynx-low.cc (lynx_target_ops): Update.
3397 * nto-low.cc (nto_target_ops): Update.
3398 * win32-low.cc (win32_target_ops): Update.
3399 (win32_process_target::supports_get_tib_address): Define.
3400 (win32_get_tib_address): Turn into ...
3401 (win32_process_target::get_tib_address): ... this.
3402 * win32-low.h (class win32_process_target): Update.
3404 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3406 Turn process_stratum_target's thread_stopped op into a method of
3409 * target.h (struct process_stratum_target): Remove the target op.
3410 (class process_target): Add the target op. Also add
3411 'supports_thread_stopped'.
3412 (target_thread_stopped): Update the macro.
3413 * target.cc (process_target::thread_stopped): Define.
3414 (process_target::supports_thread_stopped): Define.
3415 (prepare_to_access_memory): Update.
3417 Update the derived classes and callers below.
3419 * server.cc (queue_stop_reply_callback): Update.
3420 * linux-low.cc (linux_target_ops): Update.
3421 (linux_process_target::supports_thread_stopped): Define.
3422 (linux_thread_stopped): Turn into ...
3423 (linux_process_target::thread_stopped): ... this.
3424 * linux-low.h (class linux_process_target): Update.
3425 * lynx-low.cc (lynx_target_ops): Update.
3426 * nto-low.cc (nto_target_ops): Update.
3427 * win32-low.cc (win32_target_ops): Update.
3429 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3431 Turn process_stratum_target's read_pc and write_pc ops into
3432 methods of process_target.
3434 * target.h (struct process_stratum_target): Remove the target ops.
3435 (class process_target): Add the target ops.
3436 * target.cc (process_target::read_pc): Define.
3437 (process_target::write_pc): Define.
3439 Update the derived classes and callers below.
3441 * regcache.cc (regcache_read_pc): Update.
3442 (regcache_write_pc): Update.
3443 * linux-low.cc (linux_target_ops): Update.
3444 (linux_read_pc): Turn into ...
3445 (linux_process_target::read_pc): ... this.
3446 (linux_write_pc): Turn into ...
3447 (linux_process_target::write_pc): ... this.
3448 * linux-low.h (class linux_process_target): Update.
3449 * lynx-low.cc (lynx_target_ops): Update.
3450 * nto-low.cc (nto_target_ops): Update.
3451 * win32-low.cc (win32_target_ops): Update.
3453 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3455 Turn process_stratum_target's supports_tracepoints op into a
3456 method of process_target.
3458 * target.h (struct process_stratum_target): Remove the target op.
3459 (class process_target): Add the target op.
3460 (target_supports_tracepoints): Update the macro.
3461 * target.cc (process_target::supports_tracepoints): Define.
3463 Update the derived classes and callers below.
3465 * linux-low.cc (linux_target_ops): Update.
3466 (linux_supports_tracepoints): Turn into ...
3467 (linux_process_target::supports_tracepoints): ... this.
3468 * linux-low.h (class linux_process_target): Update.
3469 * lynx-low.cc (lynx_target_ops): Update.
3470 * nto-low.cc (nto_target_ops): Update.
3471 * win32-low.cc (win32_target_ops): Update.
3473 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3475 Turn process_stratum_target's process_qsupported op into a method
3478 * target.h (struct process_stratum_target): Remove the target op.
3479 (class process_target): Add the target op.
3480 (target_process_qsupported): Update the macro.
3481 * target.cc (process_target::process_qsupported): Define.
3483 Update the derived classes and callers below.
3485 * linux-low.cc (linux_target_ops): Update.
3486 (linux_process_qsupported): Turn into ...
3487 (linux_process_target::process_qsupported): ... this.
3488 * linux-low.h (class linux_process_target): Update.
3489 * lynx-low.cc (lynx_target_ops): Update.
3490 * nto-low.cc (nto_target_ops): Update.
3491 * win32-low.cc (win32_target_ops): Update.
3493 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3495 Turn process_stratum_target's read_loadmap op into a method of
3498 * target.h (struct process_stratum_target): Remove the target op.
3499 (class process_target): Add the target op. Also add
3500 'supports_read_loadmap'.
3501 * target.cc (process_target::read_loadmap): Define.
3502 (process_target::supports_read_loadmap): Define.
3504 Update the derived classes and callers below.
3506 * server.cc (handle_qxfer_fdpic): Update.
3507 (handle_query): Update.
3508 * linux-low.cc (linux_target_ops): Update.
3509 (linux_process_target::supports_read_loadmap): Define.
3510 (linux_read_loadmap): Turn into ...
3511 (linux_process_target::read_loadmap): ... this.
3512 * linux-low.h (class linux_process_target): Update.
3513 * lynx-low.cc (lynx_target_ops): Update.
3514 * nto-low.cc (nto_target_ops): Update.
3515 * win32-low.cc (win32_target_ops): Update.
3517 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3519 Turn process_stratum_target's core_of_thread op into a method of
3522 * target.h (struct process_stratum_target): Remove the target op.
3523 (class process_target): Add the target op.
3524 (target_core_of_thread): Update the macro.
3525 * target.cc (process_target::core_of_thread): Define.
3527 Update the derived classes and callers below.
3529 * linux-low.cc (linux_target_ops): Update.
3530 (linux_process_target::core_of_thread): Define.
3531 * linux-low.h (class linux_process_target): Update.
3532 * lynx-low.cc (lynx_target_ops): Update.
3533 * nto-low.cc (nto_target_ops): Update.
3534 * win32-low.cc (win32_target_ops): Update.
3536 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3538 Turn process_stratum_target's handle_monitor_command op into a
3539 method of process_target.
3541 * target.h (struct process_stratum_target): Remove the target op.
3542 (class process_target): Add the target op.
3543 (target_handle_monitor_command): Update the macro.
3544 * target.cc (process_target::handle_monitor_command): Define.
3546 Update the derived classes and callers below.
3548 * server.cc (handle_query): Update.
3549 * linux-low.cc (linux_target_ops): Update.
3550 (linux_process_target::handle_monitor_command): Define.
3551 * linux-low.h (class linux_process_target): Update.
3552 * lynx-low.cc (lynx_target_ops): Update.
3553 * nto-low.cc (nto_target_ops): Update.
3554 * win32-low.cc (win32_target_ops): Update.
3556 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3558 Turn process_stratum_target's handle_new_gdb_connection op into a
3559 method of process_target.
3561 * target.h (struct process_stratum_target): Remove the target op.
3562 (class process_target): Add the target op.
3563 (target_handle_new_gdb_connection): Update the macro.
3564 * target.cc (process_target::handle_new_gdb_connection): Define.
3566 Update the derived classes and callers below.
3568 * linux-low.cc (linux_target_ops): Update.
3569 (linux_handle_new_gdb_connection): Turn into ...
3570 (linux_process_target::handle_new_gdb_connection): ... this.
3571 * linux-low.h (class linux_process_target): Update.
3572 * lynx-low.cc (lynx_target_ops): Update.
3573 * nto-low.cc (nto_target_ops): Update.
3574 * win32-low.cc (win32_target_ops): Update.
3576 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3578 Turn process_stratum_target's supports_fork_events,
3579 supports_vfork_events, and supports_exec_events ops into methods
3582 * target.h (struct process_stratum_target): Remove the target ops.
3583 (class process_target): Add the target ops.
3584 (target_supports_fork_events): Update the macro.
3585 (target_supports_vfork_events): Update the macro.
3586 (target_supports_exec_events): Update the macro.
3587 * target.cc (process_target::supports_fork_events): Define.
3588 (process_target::supports_vfork_events): Define.
3589 (process_target::supports_exec_events): Define.
3591 Update the derived classes and callers below.
3593 * linux-low.cc (linux_target_ops): Update.
3594 (linux_supports_fork_events): Turn into ...
3595 (linux_process_target::supports_fork_events): ... this.
3596 (linux_supports_vfork_events): Turn into ...
3597 (linux_process_target::supports_vfork_events): ... this.
3598 (linux_supports_exec_events): Turn into ...
3599 (linux_process_target::supports_exec_events): ... this.
3600 * linux-low.h (class linux_process_target): Update.
3601 * lynx-low.cc (lynx_target_ops): Update.
3602 * nto-low.cc (nto_target_ops): Update.
3603 * win32-low.cc (win32_target_ops): Update.
3605 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3607 Turn process_stratum_target's supports_multi_process op into a
3608 method of process_target.
3610 * target.h (struct process_stratum_target): Remove the target op.
3611 (class process_target): Add the target op.
3612 * target.cc (process_target::supports_multi_process): Define.
3613 (target_supports_multi_process): Update.
3615 Update the derived classes and callers below.
3617 * linux-low.cc (linux_target_ops): Update.
3618 (linux_supports_multi_process): Turn into ...
3619 (linux_process_target::supports_multi_process): ... this.
3620 * linux-low.h (class linux_process_target): Update.
3621 * lynx-low.cc (lynx_target_ops): Update.
3622 * nto-low.cc (nto_target_ops): Update.
3623 * win32-low.cc (win32_target_ops): Update.
3625 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3627 Turn process_stratum_target's supports_non_stop, async, and
3628 start_non_stop ops into methods of process_target.
3630 * target.h (struct process_stratum_target): Remove the target ops.
3631 (class process_target): Add the target ops.
3632 (target_supports_non_stop): Update the macro.
3633 (target_async): Update the macro.
3634 (start_non_stop): Remove declaration.
3635 * target.cc (process_target::supports_non_stop): Define.
3636 (process_target::async): Define.
3637 (process_target::start_non_stop): Define.
3638 (start_non_stop): Remove.
3640 Update the derived classes and callers below.
3642 * server.cc (handle_qxfer_siginfo): Update.
3643 (handle_query): Update.
3644 * linux-low.cc (linux_target_ops): Update.
3645 (linux_supports_non_stop): Turn into ...
3646 (linux_process_target::supports_non_stop): ... this.
3647 (linux_async): Turn into ...
3648 (linux_process_target::async): ... this.
3649 (linux_start_non_stop): Turn into ...
3650 (linux_process_target::start_non_stop): ... this.
3651 * linux-low.h (class linux_process_target): Update.
3652 * lynx-low.cc (lynx_target_ops): Update.
3653 * nto-low.cc (nto_target_ops): Update.
3654 (nto_supports_non_stop): Remove; rely on the default behavior
3656 * win32-low.cc (win32_target_ops): Update.
3658 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3660 Turn process_stratum_target's qxfer_siginfo op into a method of
3663 * target.h (struct process_stratum_target): Remove the target op.
3664 (class process_target): Add the target op. Also add
3665 'supports_qxfer_siginfo'.
3666 * target.cc (process_target::qxfer_siginfo): Define.
3667 (process_target::supports_qxfer_siginfo): Define.
3669 Update the derived classes and callers below.
3671 * server.cc (handle_qxfer_siginfo): Update.
3672 (handle_query): Update.
3673 * linux-low.cc (linux_target_ops): Update.
3674 (linux_process_target::supports_qxfer_siginfo): Define.
3675 (linux_xfer_siginfo): Turn into ...
3676 (linux_process_target::qxfer_siginfo): ... this.
3677 * linux-low.h (class linux_process_target): Update.
3678 * lynx-low.cc (lynx_target_ops): Update.
3679 * nto-low.cc (nto_target_ops): Update.
3680 * win32-low.cc (win32_target_ops): Update.
3682 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3684 Turn process_stratum_target's qxfer_osdata op into a method of
3687 * target.h (struct process_stratum_target): Remove the target op.
3688 (class process_target): Add the target op. Also add
3689 'supports_qxfer_osdata'.
3690 * target.cc (process_target::qxfer_osdata): Define.
3691 (process_target::supports_qxfer_osdata): Define.
3693 Update the derived classes and callers below.
3695 * server.cc (handle_qxfer_osdata): Update.
3696 (handle_query): Update.
3697 * linux-low.cc (linux_target_ops): Update.
3698 (linux_process_target::supports_qxfer_osdata): Define.
3699 (linux_qxfer_osdata): Turn into ...
3700 (linux_process_target::qxfer_osdata): ... this.
3701 * linux-low.h (class linux_process_target): Update.
3702 * lynx-low.cc (lynx_target_ops): Update.
3703 * nto-low.cc (nto_target_ops): Update.
3704 * win32-low.cc (win32_target_ops): Update.
3706 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3708 Turn process_stratum_target's hostio_last_error op into a
3709 method of process_target.
3711 * target.h (struct process_stratum_target): Remove the target op.
3712 (class process_target): Add the target op.
3713 * target.cc: Add "hostio.h" to includes.
3714 (process_target::hostio_last_error): Define.
3716 Update the derived classes and callers below.
3718 * hostio.cc (hostio_error): Update.
3719 * linux-low.cc: Remove "hostio.h" from includes.
3720 (linux_target_ops): Update.
3721 * lynx-low.cc (lynx_target_ops): Update.
3722 * nto-low.cc (nto_target_ops): Update.
3723 * win32-low.h (class win32_process_target): Update.
3724 * win32-low.cc (win32_target_ops): Update.
3725 (wince_hostio_last_error): Turn into ...
3726 (win32_process_target::hostio_last_error): ... this.
3728 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3730 Turn process_stratum_target's get_tls_address op into a method of
3733 * target.h (struct process_stratum_target): Remove the target op.
3734 (class process_target): Add the target op. Also add
3735 'supports_get_tls_address'.
3736 * target.cc (process_target::get_tls_address): Define.
3737 (process_target::supports_get_tls_address): Define.
3739 Update the derived classes and callers below.
3741 * server.cc (handle_query): Update.
3742 * linux-low.cc (linux_target_ops): Update.
3743 (linux_process_target::supports_get_tls_address): Define.
3744 (linux_process_target::get_tls_address): Define.
3745 * linux-low.h (class linux_process_target): Update.
3746 * lynx-low.cc (lynx_target_ops): Update.
3747 * nto-low.cc (nto_target_ops): Update.
3748 * win32-low.cc (win32_target_ops): Update.
3750 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3752 Turn process_stratum_target's read_offsets op into a method of
3755 * target.h (struct process_stratum_target): Remove the target op.
3756 (class process_target): Add the target op. Also add
3757 'supports_read_offsets'.
3758 * target.cc (process_target::read_offsets): Define.
3759 (process_target::supports_read_offsets): Define.
3761 Update the derived classes and callers below.
3763 * server.cc (handle_query): Update.
3764 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
3765 (linux_target_ops): Update.
3766 (linux_process_target::supports_read_offsets): Define.
3767 (linux_read_offsets): Turn into ...
3768 (linux_process_target::read_offsets): ... this.
3769 * linux-low.h (class linux_process_target): Update.
3770 * lynx-low.cc (lynx_target_ops): Update.
3771 * nto-low.cc (nto_target_ops): Update.
3772 * win32-low.cc (win32_target_ops): Update.
3774 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3776 Turn process_stratum_target's stopped_by_watchpoint and
3777 stopped_data_address ops into methods of process_target.
3779 * target.h (struct process_stratum_target): Remove the target ops.
3780 (class process_target): Add the target ops.
3781 * target.cc (process_target::stopped_by_watchpoint): Define.
3782 (process_target::stopped_data_address): Define.
3784 Update the derived classes and callers below.
3786 * remote-utils.cc (prepare_resume_reply): Update.
3787 * linux-low.cc (linux_target_ops): Update.
3788 (linux_stopped_by_watchpoint): Turn into ...
3789 (linux_process_target::stopped_by_watchpoint): ... this.
3790 (linux_stopped_data_address): Turn into ...
3791 (linux_process_target::stopped_data_address): ... this.
3792 * linux-low.h (class linux_process_target): Update.
3793 * lynx-low.cc (lynx_target_ops): Update.
3794 * nto-low.cc (nto_target_ops): Update.
3795 (nto_stopped_by_watchpoint): Turn into ...
3796 (nto_process_target::stopped_by_watchpoint): ... this.
3797 (nto_stopped_data_address): Turn into ...
3798 (nto_process_target::stopped_data_address): ... this.
3799 * nto-low.h (class nto_process_target): Update.
3800 * win32-low.cc (win32_target_ops): Update.
3801 (win32_stopped_by_watchpoint): Turn into ...
3802 (win32_process_target::stopped_by_watchpoint): ... this.
3803 (win32_stopped_data_address): Turn into ...
3804 (win32_process_target::stopped_data_address): ... this.
3805 * win32-low.h (class win32_process_target): Update.
3807 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3809 Turn process_stratum_target's supports_hardware_single_step op into
3810 a method of process_target.
3812 * target.h (struct process_stratum_target): Remove the target op.
3813 (class process_target): Add the target op.
3814 (target_supports_hardware_single_step): Update the macro.
3815 (target_can_do_hardware_single_step): Remove declaration.
3816 * target.cc (process_target::supports_hardware_single_step): Define.
3817 (target_can_do_hardware_single_step): Remove.
3819 Update the derived classes and callers below.
3821 * linux-low.h (class linux_process_target): Update.
3822 * linux-low.cc (linux_target_ops): Update.
3823 (linux_supports_hardware_single_step): Turn into ...
3824 (linux_process_target::supports_hardware_single_step): ... this.
3825 * lynx-low.h (class lynx_process_target): Update.
3826 * lynx-low.cc (lynx_target_ops): Update.
3827 (lynx_process_target::supports_hardware_single_step): Define.
3828 * nto-low.h (class nto_process_target): Update.
3829 * nto-low.cc (nto_target_ops): Update.
3830 (nto_process_target::supports_hardware_single_step): Define.
3831 * win32-low.h (class win32_process_target): Update.
3832 * win32-low.cc (win32_target_ops): Update.
3833 (win32_process_target::supports_hardware_single_step): Define.
3835 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3837 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
3838 ops into methods of process_target.
3840 * target.h (struct process_stratum_target): Remove the target ops.
3841 (class process_target): Add the target ops.
3842 (target_stopped_by_hw_breakpoint): Update the macro.
3843 (target_supports_stopped_by_hw_breakpoint): Update the macro.
3844 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
3845 (process_target::supports_stopped_by_hw_breakpoint): Define.
3847 Update the derived classes and callers below.
3849 * linux-low.cc (linux_target_ops): Update.
3850 (linux_stopped_by_hw_breakpoint): Turn into ...
3851 (linux_process_target::stopped_by_hw_breakpoint): ... this.
3852 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
3853 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
3854 * linux-low.h (class linux_process_target): Update.
3855 * lynx-low.cc (lynx_target_ops): Update.
3856 * nto-low.cc (nto_target_ops): Update.
3857 * win32-low.cc (win32_target_ops): Update.
3859 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3861 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
3862 ops into methods of process_target.
3864 * target.h (struct process_stratum_target): Remove the target ops.
3865 (class process_target): Add the target ops.
3866 (target_stopped_by_sw_breakpoint): Update the macro.
3867 (target_supports_stopped_by_sw_breakpoint): Update the macro.
3868 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
3869 (process_target::supports_stopped_by_sw_breakpoint): Define.
3871 Update the derived classes and callers below.
3873 * linux-low.cc (linux_target_ops): Update.
3874 (linux_stopped_by_sw_breakpoint): Turn into ...
3875 (linux_process_target::stopped_by_sw_breakpoint): ... this.
3876 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
3877 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
3878 * linux-low.h (class linux_process_target): Update.
3879 * lynx-low.cc (lynx_target_ops): Update.
3880 * nto-low.cc (nto_target_ops): Update.
3881 * win32-low.cc (win32_target_ops): Update.
3883 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3885 Turn process_stratum_target's insert_point and remove_point ops
3886 into methods of process_target.
3888 * target.h (struct process_stratum_target): Remove the target ops.
3889 (class process_target): Add the target ops.
3890 * target.cc (process_target::insert_point): Define.
3891 (process_target::remove_point): Define.
3893 Update the derived classes and callers below.
3895 * mem-break.cc (set_raw_breakpoint_at): Update.
3896 (delete_raw_breakpoint): Update.
3897 (uninsert_raw_breakpoint): Update.
3898 (reinsert_raw_breakpoint): Update.
3899 * linux-low.cc (linux_target_ops): Update.
3900 (linux_insert_point): Turn into ...
3901 (linux_process_target::insert_point): ... this.
3902 (linux_remove_point): Turn into ...
3903 (linux_process_target::remove_point): ... this.
3904 * linux-low.h (class linux_process_target): Update.
3905 * lynx-low.cc (lynx_target_ops): Update.
3906 * nto-low.cc (nto_target_ops): Update.
3907 (nto_insert_point): Turn into ...
3908 (nto_process_target::insert_point): ... this.
3909 (nto_remove_point): Turn into ...
3910 (nto_process_target::remove_point): ... this.
3911 * nto-low.h (class nto_process_target): Update.
3912 * win32-low.cc (win32_target_ops): Update.
3913 (win32_insert_point): Turn into ...
3914 (win32_process_target::insert_point): ... this.
3915 (win32_remove_point): Turn into ...
3916 (win32_process_target::remove_point): ... this.
3917 * win32-low.h (class win32_process_target): Update.
3919 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3921 Turn process_stratum_target's supports_z_point_type op into a
3922 method of process_target.
3924 * target.h (struct process_stratum_target): Remove the target op.
3925 (class process_target): Add the target op.
3926 * target.cc (process_target::supports_z_point_type): Define.
3928 Update the derived classes and callers below.
3930 * mem-break.cc (z_type_supported): Update.
3931 * linux-low.cc (linux_target_ops): Update.
3932 (linux_supports_z_point_type): Turn into ...
3933 (linux_process_target::supports_z_point_type): ... this.
3934 * linux-low.h (class linux_process_target): Update.
3935 * lynx-low.cc (lynx_target_ops): Update.
3936 * nto-low.cc (nto_target_ops): Update.
3937 (nto_supports_z_point_type): Turn into ...
3938 (nto_process_target::supports_z_point_type): ... this.
3939 * nto-low.h (class nto_process_target): Update.
3940 * win32-low.cc (win32_target_ops): Update.
3941 (win32_supports_z_point_type): Turn into ...
3942 (win32_process_target::supports_z_point_type): ... this.
3943 * win32-low.h (class win32_process_target): Update.
3945 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3947 Turn process_stratum_target's read_auxv op into a method of
3950 * target.h (class process_stratum_target): Remove the target op.
3951 (struct process_target): Add the target op. Also add
3952 'supports_read_auxv'.
3953 * target.cc (process_target::read_auxv): Define.
3954 (process_target::supports_read_auxv): Define.
3956 Update the derived classes and callers below.
3958 * server.cc (handle_qxfer_auxv): Update.
3959 (handle_query): Update.
3960 * linux-low.cc (linux_target_ops): Update.
3961 (linux_process_target::supports_read_auxv): Define.
3962 (linux_read_auxv): Turn into ...
3963 (linux_process_target::read_auxv): ... this.
3964 * linux-low.h (class linux_process_target): Update.
3965 * lynx-low.cc (lynx_target_ops): Update.
3966 * nto-low.cc (nto_target_ops): Update.
3967 (nto_process_target::supports_read_auxv): Define.
3968 (nto_read_auxv): Turn into ...
3969 (nto_process_target::read_auxv): ... this.
3970 * nto-low.h (class nto_process_target): Update.
3971 * win32-low.cc (win32_target_ops): Update.
3973 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3975 Turn process_stratum_target's request_interrupt op into a method of
3978 * target.h (struct process_stratum_target): Remove the target op.
3979 (class process_target): Add the target op.
3981 Update the derived classes and callers below.
3983 * remote-utils.cc (putpkt_binary_1): Update.
3984 (input_interrupt): Update.
3986 * server.cc (handle_v_requests): Update.
3987 * linux-low.cc (linux_target_ops): Update.
3988 (linux_request_interrupt): Turn into ...
3989 (linux_process_target::request_interrupt): ... this.
3990 * linux-low.h (class linux_process_target): Update.
3991 * lynx-low.cc (lynx_target_ops): Update.
3992 (lynx_request_interrupt): Turn into ...
3993 (lynx_process_target::request_interrupt): ... this.
3994 * lynx-low.h (class lynx_process_target): Update.
3995 * nto-low.cc (nto_target_ops): Update.
3996 (nto_request_interrupt): Turn into ...
3997 (nto_process_target::request_interrupt): ... this.
3998 * nto-low.h (class nto_process_target): Update.
3999 * win32-low.cc (win32_target_ops): Update.
4000 (win32_request_interrupt): Turn into ...
4001 (win32_process_target::request_interrupt): ... this.
4002 * win32-low.h (class win32_process_target): Update.
4004 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4006 Turn process_stratum_target's look_up_symbols op into a method of
4009 * target.h (struct process_stratum_target): Remove the target op.
4010 (class process_target): Add the target op.
4011 * target.cc (process_target::look_up_symbols): Define.
4013 Update the derived classes and callers below.
4015 * server.cc (handle_query): Update.
4016 * linux-low.cc (linux_target_ops): Update.
4017 (linux_look_up_symbols): Turn into ...
4018 (linux_process_target::look_up_symbols): ... this.
4019 * linux-low.h (class linux_process_target): Update.
4020 * lynx-low.cc (lynx_target_ops): Update.
4021 * nto-low.cc (nto_target_ops): Update.
4022 * win32-low.cc (win32_target_ops): Update.
4024 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4026 Turn process_stratum_target's read_memory and write_memory
4027 ops into methods of process_target.
4029 * target.h (struct process_stratum_target): Remove the target ops.
4030 (class process_target): Add the target ops.
4032 Update the derived classes and callers below.
4034 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
4035 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
4036 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
4037 (arm_get_syscall_trapinfo): Update.
4038 * linux-cris-low.cc (cris_breakpoint_at): Update.
4039 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
4040 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
4041 * linux-mips-low.cc (mips_breakpoint_at): Update.
4042 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
4043 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
4044 * linux-sh-low.cc (sh_breakpoint_at): Update.
4045 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
4046 (sparc_store_gregset_from_stack): Update.
4047 (sparc_breakpoint_at): Update.
4048 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
4049 * linux-tile-low.cc (tile_breakpoint_at): Update.
4050 * linux-x86-low.cc (x86_breakpoint_at): Update.
4051 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
4052 * mem-brea.cc (insert_memory_breakpoint): Update.
4053 (validate_inserted_breakpoint): Update.
4054 * target.cc (read_inferior_memory): Update.
4055 (target_write_memory): Update.
4056 * linux-low.cc (linux_target_ops): Update.
4057 (linux_read_memory): Make a wrapper around the read_memory target
4059 (linux_process_target::read_memory): Rename from linux_read_memory.
4060 (linux_write_memory): Turn into ...
4061 (linux_process_target::write_memory): ... this.
4062 * linux-low.h (class linux_process_target): Update.
4063 * lynx-low.cc (lynx_target_ops): Update.
4064 (lynx_read_memory): Turn into ...
4065 (lynx_process_target::read_memory): ... this.
4066 (lynx_write_memory): Turn into ...
4067 (lynx_process_target::write_memory): ... this.
4068 * lynx-low.h (class lynx_process_target): Update.
4069 * nto-low.cc (nto_target_ops): Update.
4070 (nto_read_memory): Turn into ...
4071 (nto_process_target::read_memory): ... this.
4072 (nto_write_memory): Turn into ...
4073 (nto_process_target::write_memory): ... this.
4074 * nto-low.h (class nto_process_target): Update.
4075 * win32-low.cc (win32_target_ops): Update.
4076 (win32_read_inferior_memory): Turn into ...
4077 (win32_process_target::read_memory): ... this.
4078 (win32_write_inferior_memory): Turn into ...
4079 (win32_process_target::write_memory): ... this.
4080 * win32-low.h (class win32_process_target): Update.
4082 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4084 Turn process_stratum_target's prepare_to_access_memory and
4085 done_accessing_memory ops into methods of process_target.
4087 * target.h (struct process_stratum_target): Remove the target ops.
4088 (class process_target): Add the target ops.
4089 * target.cc (process_target::prepare_to_access_memory): Define.
4090 (process_target::done_accessing_memory): Define.
4091 (prepare_to_access_memory): Update.
4092 (done_accessing_memory): Update.
4094 Update the derived classes and callers below.
4096 * linux-low.cc (linux_target_ops): Update.
4097 (linux_prepare_to_access_memory): Turn into ...
4098 (linux_process_target::prepare_to_access_memory): ... this.
4099 (linux_done_accessing_memory): Turn into ...
4100 (linux_process_target::done_accessing_memory): ... this.
4101 * linux-low.h (class linux_process_target): Update.
4102 * lynx-low.cc (lynx_target_ops): Update.
4103 * nto-low.cc (nto_target_ops): Update.
4104 * win32-low.cc (win32_target_ops): Update.
4106 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4108 Turn process_stratum_target's fetch_registers and store_registers
4109 ops into methods of process_target.
4111 * target.h (struct process_stratum_target): Remove the target ops.
4112 (class process_target): Add the target ops.
4113 (fetch_inferior_registers): Update the macro.
4114 (store_inferior_registers): Update the macro.
4116 Update the derived classes and callers below.
4118 * linux-low.cc (linux_target_ops): Update.
4119 (linux_fetch_registers): Turn into ...
4120 (linux_process_target::fetch_registers): ... this.
4121 (linux_store_registers): Turn into ...
4122 (linux_process_target::store_registers): ... this.
4123 * linux-low.h (class linux_process_target): Update.
4124 * lynx-low.cc (lynx_target_ops): Update.
4125 (lynx_fetch_registers): Turn into ...
4126 (lynx_process_target::fetch_registers): ... this.
4127 (lynx_store_registers): Turn into ...
4128 (lynx_process_target::store_registers): ... this.
4129 * lynx-low.h (class lynx_process_target): Update.
4130 * nto-low.cc (nto_target_ops): Update.
4131 (nto_fetch_registers): Turn into ...
4132 (nto_process_target::fetch_registers): ... this.
4133 (nto_store_registers): Turn into ...
4134 (nto_process_target::store_registers): ... this.
4135 * nto-low.h (class nto_process_target): Update.
4136 * win32-low.cc (win32_target_ops): Update.
4137 (win32_fetch_inferior_registers): Turn into ...
4138 (win32_process_target::fetch_registers): ... this.
4139 (win32_store_inferior_registers): Turn into ...
4140 (win32_process_target::store_registers): ... this.
4141 * win32-low.h (class win32_process_target): Update.
4143 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4145 Turn process_stratum_target's wait op into a method of
4148 * target.h (struct process_stratum_target): Remove the target op.
4149 (class process_target): Add the target op.
4151 Update the derived classes and callers below.
4153 * target.cc (target_wait): Update.
4154 * linux-low.cc (linux_target_ops): Update.
4155 (linux_wait): Turn into ...
4156 (linux_process_target::wait): ... this.
4157 * linux-low.h (class linux_process_target): Update.
4158 * lynx-low.cc (lynx_target_ops): Update.
4159 (lynx_wait): Turn into ...
4160 (lynx_process_target::wait): ... this.
4161 * lynx-low.h (class lynx_process_target): Update.
4162 * nto-low.cc (nto_target_ops): Update.
4163 (nto_wait): Turn into ...
4164 (nto_process_target::wait): ... this.
4165 * nto-low.h (class nto_process_target): Update.
4166 * win32-low.cc (win32_target_ops): Update.
4167 (win32_wait): Turn into ...
4168 (win32_process_target::wait): ... this.
4169 (do_initial_child_stuff): Update.
4170 * win32-low.h (class win32_process_target): Update.
4172 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4174 Turn process_stratum_target's resume op into a method of
4177 * target.h (struct process_stratum_target): Remove the target op.
4178 (class process_target): Add the target op.
4180 Update the derived classes and callers below.
4182 * server.cc (resume): Update.
4183 * target.cc (target_stop_and_wait): Update.
4184 (target_continue_no_signal): Update.
4185 (target_continue): Update.
4186 * linux-low.cc (linux_target_ops): Update.
4187 (linux_resume): Turn into ...
4188 (linux_process_target::resume): ... this.
4189 * linux-low.h (class linux_process_target): Update.
4190 * lynx-low.cc (lynx_target_ops): Update.
4191 (lynx_resume): Turn into ...
4192 (lynx_process_target::resume): ... this.
4193 * lynx-low.h (class lynx_process_target): Update.
4194 * nto-low.cc (nto_target_ops): Update.
4195 (nto_resume): Turn into ...
4196 (nto_process_target::resume): ... this.
4197 * nto-low.h (class nto_process_target): Update.
4198 * win32-low.cc (win32_target_ops): Update.
4199 (win32_resume): Turn into ...
4200 (win32_process_target::resume): ... this.
4201 (win32_process_target::detach): Update.
4202 (do_initial_child_stuff): Update.
4203 * win32-low.h (class win32_process_target): Update.
4205 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4207 Turn process_stratum_target's thread_alive op into a method of
4210 * target.h (struct process_stratum_target): Remove the target op.
4211 (class process_target): Add the target op.
4212 (mythread_alive): Update the macro.
4214 Update the derived classes and callers below.
4216 * linux-low.cc (linux_target_ops): Update.
4217 (linux_thread_alive): Turn into ...
4218 (linux_process_target::thread_alive): ... this.
4219 (wait_for_sigstop): Update.
4220 * linux-low.h (class linux_process_target): Update.
4221 * lynx-low.cc (lynx_target_ops): Update.
4222 (lynx_thread_alive): Turn into ...
4223 (lynx_process_target::thread_alive): ... this.
4224 * lynx-low.h (class lynx_process_target): Update.
4225 * nto-low.cc (nto_target_ops): Update.
4226 (nto_thread_alive): Turn into ...
4227 (nto_process_target::thread_alive): ... this.
4228 * nto-low.h (class nto_process_target): Update.
4229 * win32-low.cc (win32_target_ops): Update.
4230 (win32_thread_alive): Turn into ...
4231 (win32_process_target::thread_alive): ... this.
4232 * win32-low.h (class win32_process_target): Update.
4234 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4236 Turn process_stratum_target's join op into a method of
4239 * target.h (struct process_stratum_target): Remove the target op.
4240 (class process_target): Add the target op.
4241 (join_inferior): Update the macro.
4243 Update the derived classes and callers below.
4245 * linux-low.cc (linux_target_ops): Update.
4246 (linux_join): Turn into ...
4247 (linux_process_target::join): ... this.
4248 * linux-low.h (class linux_process_target): Update.
4249 * lynx-low.cc (lynx_target_ops): Update.
4250 (lynx_join): Turn into ...
4251 (lynx_process_target::join): ... this.
4252 * lynx-low.h (class lynx_process_target): Update.
4253 * nto-low.cc (nto_target_ops): Update.
4254 (nto_process_target::join): Define.
4255 * nto-low.h (class nto_process_target): Update.
4256 * win32-low.cc (win32_target_ops): Update.
4257 (win32_join): Turn into ...
4258 (win32_process_target::join): ... this.
4259 * win32-low.h (class win32_process_target): Update.
4261 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4263 Turn process_stratum_target's mourn op into a method of
4266 * target.h (struct process_stratum_target): Remove the target op.
4267 (class process_target): Add the target op.
4269 Update the derived classes and callers below.
4271 * target.cc (target_mourn_inferior): Update.
4272 * linux-low.cc (linux_target_ops): Update.
4273 (linux_mourn): Turn into ...
4274 (linux_process_target::mourn): ... this.
4275 (handle_extended_wait): Update.
4276 (linux_process_target::kill): Update.
4277 (linux_process_target::detach): Update.
4278 * linux-low.h (class linux_process_target): Update.
4279 * lynx-low.cc (lynx_target_ops): Update.
4280 (lynx_mourn): Turn into ...
4281 (lynx_process_target::mourn): ... this.
4282 * lynx-low.h (class lynx_process_target): Update.
4283 * nto-low.cc (nto_target_ops): Update.
4284 (nto_mourn): Turn into ...
4285 (nto_process_target::mourn): ... this.
4286 * nto-low.h (class nto_process_target): Update.
4287 * win32-low.cc (win32_target_ops): Update.
4288 (win32_mourn): Turn into ...
4289 (win32_process_target::mourn): ... this.
4290 * win32-low.h (class win32_process_target): Update.
4292 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4294 Turn process_stratum_target's detach op into a method of
4297 * target.h (struct process_stratum_target): Remove the target op.
4298 (class process_target): Add the target op.
4299 (detach_inferior): Update the macro.
4301 Update the derived classes and callers below.
4303 * linux-low.cc (linux_target_ops): Update.
4304 (linux_detach): Turn into ...
4305 (linux_process_target::detach): ... this.
4306 * linux-low.h (class linux_process_target): Update.
4307 * lynx-low.cc (lynx_target_ops): Update.
4308 (lynx_detach): Turn into ...
4309 (lynx_process_target::detach): ... this.
4310 * lynx-low.h (class lynx_process_target): Update.
4311 * nto-low.cc (nto_target_ops): Update.
4312 (nto_detach): Turn into ...
4313 (nto_process_target::detach): ... this.
4314 * nto-low.h (class nto_process_target): Update.
4315 * win32-low.cc (win32_target_ops): Update.
4316 (win32_detach): Turn into ...
4317 (win32_process_target::detach): ... this.
4318 * win32-low.h (class win32_process_target): Update.
4320 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4322 Turn process_stratum_target's kill op into a method of
4325 * target.h (struct process_stratum_target): Remove the target op.
4326 (class process_target): Add the target op.
4328 Update the derived classes and callers below.
4330 * target.cc (kill_inferior): Update.
4331 * linux-low.cc (linux_target_ops): Update.
4332 (linux_kill): Turn into ...
4333 (linux_process_target::kill): ... this.
4334 * linux-low.h (class linux_process_target): Update.
4335 * lynx-low.cc (lynx_target_ops): Update.
4336 (lynx_kill): Turn into ...
4337 (lynx_process_target::kill): ... this.
4338 * lynx-low.h (class lynx_process_target): Update.
4339 * nto-low.cc (nto_target_ops): Update.
4340 (nto_kill): Turn into ...
4341 (nto_process_target::kill): ... this.
4342 * nto-low.h (class nto_process_target): Update.
4343 * win32-low.cc (win32_target_ops): Update.
4344 (win32_kill): Turn into ...
4345 (win32_process_target::kill): ... this.
4346 * win32-low.h (class win32_process_target): Update.
4348 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4350 Turn process_stratum_target's attach op into a method of
4353 * target.h (struct process_stratum_target): Remove the target op.
4354 (class process_target): Add the target op.
4355 (myattach): Update the macro.
4357 Update the derived classes and callers below.
4359 * linux-low.cc (linux_target_ops): Update.
4360 (linux_attach): Turn into ...
4361 (linux_process_target::attach): ... this.
4362 * linux-low.h (class linux_process_target): Update.
4363 * lynx-low.cc (lynx_target_ops): Update.
4364 (lynx_attach): Turn into ...
4365 (lynx_process_target::attach): ... this.
4366 * lynx-low.h (class lynx_process_target): Update.
4367 * nto-low.cc (nto_target_ops): Update.
4368 (nto_attach): Turn into ...
4369 (nto_process_target::attach): ... this.
4370 * nto-low.h (class nto_process_target): Update.
4371 * win32-low.cc (win32_target_ops): Update.
4372 (win32_attach): Turn into ...
4373 (win32_process_target::attach): ... this.
4374 * win32-low.h (class win32_process_target): Update.
4376 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4378 Turn process_stratum_target's post_create_inferior op into a method
4381 * target.h (struct process_stratum_target): Remove the target op.
4382 (class process_target): Add the target op.
4383 (target_post_create_inferior): Update the macro.
4384 * target.cc (process_target::post_create_inferior): Define.
4386 Update the derived classes and callers below.
4388 * linux-low.cc (linux_target_ops): Update.
4389 (linux_post_create_inferior): Turn into ...
4390 (linux_process_target::post_create_inferior): ... this.
4391 * linux-low.h (class linux_process_target): Update.
4392 * lynx-low.cc (lynx_target_ops): Update.
4393 * nto-low.cc (nto_target_ops): Update.
4394 * win32-low.cc (win32_target_ops): Update.
4396 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4398 Turn process_stratum_target's create_inferior op into a method of
4401 * target.h (struct process_stratum_target): Remove the target op.
4402 (class process_target): Add the target op.
4403 (create_inferior): Rename the macro to ...
4404 (target_create_inferior): ... this.
4406 Update the derived classes and callers below.
4408 * server.cc (handle_v_run): Update.
4409 (captured_main): Update.
4410 (process_serial_event): Update.
4411 * linux-low.cc (linux_target_ops): Update.
4412 (linux_create_inferior): Turn into ...
4413 (linux_process_target::create_inferior): ... this.
4414 * linux-low.h (class linux_process_target): Update.
4415 * lynx-low.cc (lynx_target_ops): Update.
4416 (lynx_create_inferior): Turn into ...
4417 (lynx_process_target::create_inferior): ... this.
4418 * lynx-low.h (class lynx_process_target): Update.
4419 * nto-low.cc (nto_target_ops): Update.
4420 (nto_create_inferior): Turn into ...
4421 (nto_process_target::create_inferior): ... this.
4422 * nto-low.h (class nto_process_target): Update.
4423 * win32-low.cc (win32_target_ops): Update.
4424 (win32_create_inferior): Turn into ...
4425 (win32_process_target::create_inferior): ... this.
4426 * win32-low.h (class win32_process_target): Update.
4428 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4430 * target.h (class process_target): New class definition.
4431 (struct process_stratum_target) <pt>: New field with type
4433 * linux-low.h (class linux_process_target): Define as a derived
4434 class of 'process_target'.
4435 * linux-low.cc (linux_target_ops): Add a linux_process_target*
4437 * lynx-low.h (class lynx_process_target): Define as a derived
4438 class of 'process_target'.
4439 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
4441 * nto-low.h (class nto_process_target): Define as a derived
4442 class of 'process_target'.
4443 * nto-low.cc (nto_target_ops): Add an nto_process_target*
4445 * win32-low.h (class win32_process_target): Define as a derived
4446 class of 'process_target'.
4447 * win32-low.cc (win32_target_ops): Add a win32_process_target*
4450 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
4452 * configure: Regenerate.
4454 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
4455 Andrew Burgess <andrew.burgess@embecosm.com>
4457 * linux-riscv-low.cc: New file.
4458 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
4459 and nat/riscv-linux-tdesc.c.
4460 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
4461 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
4464 2020-02-14 Tom Tromey <tom@tromey.com>
4466 * acinclude.m4: Don't include acx_configure_dir.m4.
4467 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
4468 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
4469 (all, install-only, uninstall, clean-info, clean)
4470 (maintainer-clean): Don't recurse.
4471 (subdir_do, all-lib): Remove.
4472 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
4474 (generated_files): Update.
4475 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
4476 * configure: Rebuild.
4477 * configure.ac: Don't configure gnulib or libiberty.
4480 2020-02-14 Eli Zaretskii <eliz@gnu.org>
4482 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
4483 preparing the command line for CreateProcess.
4484 (win32_create_inferior): Reflect the program name in debugging
4485 output that shows the process and its command line.
4487 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4489 * Makefile.in: Rename source files from .c to .cc.
4490 * %.c: Rename to %.cc.
4491 * configure.ac: Rename server.c to server.cc.
4492 * configure: Re-generate.
4494 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4496 * Makefile.in: Rename gdbsupport source files from .c to .cc.
4498 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
4500 * win32-low.c (win32_create_inferior): Set signal_pid.
4502 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
4503 Pedro Alves <palves@redhat.com>
4505 Skip building gdbserver in a cross-configuration.
4506 * configure.srv: Set $gdbserver_host depending on whether $target
4507 is $host. Use $gdbserver_host instead of $host.
4509 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4511 * configure: Re-generate.
4513 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4515 * configure: Re-generate.
4517 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4519 * acinclude.m4: Update warning.m4 path.
4521 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
4523 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
4524 (handle_exception): Set siginfo_er.
4525 (win32_xfer_siginfo): New function.
4527 2020-02-07 Tom Tromey <tom@tromey.com>
4528 Pedro Alves <palves@redhat.com>
4530 * README: Update build documentation.
4531 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
4533 * configure.ac: Update paths.
4534 * configure: Rebuild.
4535 * acinclude.m4: Update paths.
4536 * Makefile.in: Update include paths.
4537 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
4538 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
4539 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
4540 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
4541 (%-generated.c): Update paths.
4542 * Move entire directory from ../gdb/gdbserver.
4544 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
4546 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
4548 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4550 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
4551 assignment instead of srv_linux_obj.
4553 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
4555 * server.c (handle_qxfer_libraries): Write segment-address with
4558 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
4560 * Makefile.in (install-strip): New target.
4561 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
4562 * aclocal.m4: Regenerate.
4563 * configure: Regenerate.
4564 * configure.ac: Add AM_PROG_INSTALL_STRIP.
4566 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4568 * Makefile.in (SFILES): Adjust paths to point to real files.
4569 (OBS): Move waitstatus.o to target/waitstatus.o.
4570 (TAGS): Transform paths appropriately.
4572 (nat/%.o): ... this pattern rule.
4574 (target/%.o): ... this pattern rule.
4575 * configure.srv: Adjust paths throughout to include nat/ prefix
4576 with the revant files.
4577 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
4578 * configure: Regenerate.
4580 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4582 * Makefile.in (TAGS): Remove config files from the recipe.
4584 2020-01-14 Tom Tromey <tom@tromey.com>
4586 * configure: Rebuild.
4587 * configure.ac: Remove any checks that were added to common.m4.
4588 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
4591 2020-01-14 Tom Tromey <tom@tromey.com>
4593 * server.h: Include config.h.
4594 * gdbreplay.c: Include config.h.
4595 * configure: Rebuild.
4596 * configure.ac: Don't source common.host.
4597 * acinclude.m4: Update path.
4598 * Makefile.in (INCSUPPORT): New variable.
4599 (INCLUDE_CFLAGS): Add INCSUPPORT.
4600 (SFILES): Update paths.
4601 (version-generated.c): Update path to create-version.sh.
4602 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
4604 2020-01-14 Tom Tromey <tom@tromey.com>
4606 * configure.ac (LIBS): Use WIN32APILIBS.
4607 (USE_WIN32API): Don't define.
4608 * configure: Rebuild.
4610 2020-01-14 Tom Tromey <tom@tromey.com>
4612 * configure: Rebuild.
4614 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4616 * Makefile.in (%-generated.c): Remove rule for files from
4619 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4621 * configure: Re-generate.
4623 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4625 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
4627 * tracepoint.c (stop_tracing, flush_trace_buffer,
4628 about_to_request_buffer_space, get_trace_state_variable_value,
4629 set_trace_state_variable_value, gdb_collect): Add declaration.
4631 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4633 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
4634 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
4635 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
4636 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
4637 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
4640 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4642 * inferiors.c: Include gdbsupport/common-inferior.h.
4644 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4646 * hostio-errno.c: Include hostio.h.
4648 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4650 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
4653 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4655 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
4656 * linux-arm-tdesc.h: Include arch/arm.h.
4658 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4660 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
4662 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4664 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
4665 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
4667 2020-01-10 Pedro Alves <palves@redhat.com>
4669 * fork-child.c (post_fork_inferior): Pass target down to
4671 * inferiors.c (switch_to_thread): Add process_stratum_target
4673 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
4674 * nto-low.c (nto_target_ops): Now a process_stratum_target.
4675 * linux-low.c (linux_target_ops): Now a process_stratum_target.
4676 * remote-utils.c (prepare_resume_reply): Pass the target to
4678 * target.c (the_target): Now a process_stratum_target.
4679 (done_accessing_memory): Pass the target to switch_to_thread.
4680 (set_target_ops): Ajust to use process_stratum_target.
4681 * target.h (struct target_ops): Rename to ...
4682 (struct process_stratum_target): ... this.
4683 (the_target, set_target_ops): Adjust.
4684 (prepare_to_access_memory): Adjust comment.
4685 * win32-low.c (child_xfer_memory): Adjust to use
4686 process_stratum_target.
4687 (win32_target_ops): Now a process_stratum_target.
4689 2020-01-06 Eli Zaretskii <eliz@gnu.org>
4690 Pedro Alves <palves@redhat.com>
4692 * win32-low.c (get_child_debug_event): Extract the fatal exception
4693 from the exit status and convert to the equivalent Posix signal
4695 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
4696 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
4698 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
4700 * Makefile.in: Use INSTALL_PROGRAM_ENV.
4702 2020-01-01 Joel Brobecker <brobecker@adacore.com>
4704 * server.c (gdbserver_version): Change copyright year to 2020.
4705 * gdbreplay.c (gdbreplay_version): Likewise.
4707 2019-12-19 Christian Biesinger <cbiesinger@google.com>
4709 * configure: Regenerate.
4710 * configure.ac: Quote variable arguments of test.
4712 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
4714 * Makefile.in: Fix build with GNU Make 3.81
4716 2019-12-16 Tom Tromey <tromey@adacore.com>
4718 * server.c (get_exec_file): Constify result.
4720 2019-12-10 Christian Biesinger <cbiesinger@google.com>
4722 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
4723 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
4724 * config.in: Regenerate.
4725 * configure: Regenerate.
4726 * configure.ac: Don't check for strerror.
4727 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
4728 Call safe_strerror instead of strerror.
4729 * server.h (strerror): Remove this now-unnecessary declaration.
4730 * tracepoint.c (init_named_socket): Call safe_strerror instead of
4732 (gdb_agent_helper_thread): Likewise.
4733 * utils.c (perror_with_name): Likewise.
4735 2019-11-26 Tom Tromey <tom@tromey.com>
4737 * configure, config.in: Rebuild.
4739 2019-11-26 Tom Tromey <tom@tromey.com>
4741 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
4742 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
4744 * configure, config.in: Rebuild.
4746 2019-11-26 Tom Tromey <tom@tromey.com>
4748 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
4749 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
4750 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
4751 * acinclude.m4: Include ax_pthread.m4.
4752 * config.in, configure: Rebuild.
4754 2019-11-26 Christian Biesinger <cbiesinger@google.com>
4756 * debug.c (debug_set_output): Call safe_strerror instead of
4758 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
4759 (linux_kill_one_lwp): Likewise.
4760 (linux_detach_one_lwp): Likewise.
4761 (linux_wait_for_event_filtered): Likewise.
4762 (store_register): Likewise.
4763 * lynx-low.c (lynx_attach): Likewise.
4764 * mem-break.c (insert_memory_breakpoint): Likewise.
4765 (remove_memory_breakpoint): Likewise.
4766 (delete_fast_tracepoint_jump): Likewise.
4767 (set_fast_tracepoint_jump): Likewise.
4768 (uninsert_fast_tracepoint_jumps_at): Likewise.
4769 (reinsert_fast_tracepoint_jumps_at): Likewise.
4770 * nto-low.c (nto_xfer_memory): Likewise.
4771 (nto_resume): Likewise.
4773 2019-11-20 Luis Machado <luis.machado@linaro.org>
4775 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
4776 instead of register count.
4777 * tdesc.c (tdesc_contains_feature): New function.
4778 * tdesc.h (tdesc_contains_feature): New prototype.
4780 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4782 * Makefile.in: Add safe-strerror.c.
4783 * configure: Regenerate.
4784 * configure.ac: Don't source common.host.
4786 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4788 * config.in: Regenerate.
4789 * configure: Regenerate.
4791 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
4793 * ax.c (ax_printf): Handle size_t_arg.
4795 2019-11-06 Christian Biesinger <cbiesinger@google.com>
4797 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
4798 * mi/mi-main.c (output_cores): Likewise.
4799 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
4800 (linux_xfer_osdata_modules): Likewise.
4801 * remote.c (register_remote_support_xml): Likewise.
4802 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
4803 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
4805 2019-11-01 Christian Biesinger <cbiesinger@google.com>
4807 * configure: Regenerate.
4808 * configure.ac: Remove check for strerror_r.
4810 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4812 * config.in: Regenerate.
4813 * configure: Regenerate.
4814 * configure.ac: Also check for strerror_r.
4816 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4818 * ax.h (debug_agent): Remove duplicate declaration.
4820 2019-10-26 Tom de Vries <tdevries@suse.de>
4822 * linux-aarch64-low.c: Fix typos in comments.
4823 * linux-arm-low.c: Same.
4824 * linux-low.c: Same.
4825 * linux-ppc-low.c: Same.
4826 * proc-service.c: Same.
4829 * tracepoint.c: Same.
4830 * win32-low.c: Same.
4832 2019-10-25 Tom Tromey <tromey@adacore.com>
4834 * utils.c (xstrdup): Remove.
4836 2019-10-23 Tom Tromey <tom@tromey.com>
4838 * configure, config.in: Rebuild.
4840 2019-10-23 Tom Tromey <tom@tromey.com>
4842 * configure: Rebuild.
4843 * acinclude.m4: Use m4_include, not sinclude.
4845 2019-10-17 Tom Tromey <tromey@adacore.com>
4847 * configure: Rebuild.
4848 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
4849 in AC_CONFIG_FILES invocation.
4850 * Makefile.in (stamp-h, Makefile): Use new-style config.status
4853 2019-10-16 Christian Biesinger <cbiesinger@google.com>
4855 * server.c: Include xml-builtin.h.
4856 (get_xml_features): Don't declare xml_builtins here.
4858 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4860 * Makefile.in: Remove references to vec-ipa.o.
4862 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4864 * Makefile.in: Remove references to vec.c.
4866 2019-10-02 Christian Biesinger <cbiesinger@google.com>
4868 * server.c (server_waiting): Change to bool.
4869 (extended_protocol): Likewise.
4870 (response_needed): Likewise.
4871 (exit_requested): Likewise.
4872 (run_once): Likewise.
4873 (report_no_resumed): Likewise.
4874 (non_stop): Likewise.
4875 (disable_packet_vCont): Likewise.
4876 (disable_packet_Tthread): Likewise.
4877 (disable_packet_qC): Likewise.
4878 (disable_packet_qfThreadInfo): Likewise.
4879 (handle_general_set): Update.
4880 (handle_detach): Update.
4881 (handle_monitor_command): Update.
4882 (handle_query): Update.
4883 (captured_main): Update.
4884 (process_serial_event): Update.
4885 * server.h (server_waiting): Change to bool.
4886 (disable_packet_vCont): Likewise.
4887 (disable_packet_Tthread): Likewise.
4888 (disable_packet_qC): Likewise.
4889 (disable_packet_qfThreadInfo): Likewise.
4890 (run_once): Likewise.
4891 (non_stop): Likewise.
4892 * target.c (target_stop_and_wait): Update.
4894 2019-10-02 Tom Tromey <tromey@adacore.com>
4896 * Makefile.in (SFILES): Add common-inferior.c.
4897 (OBS): Add common-inferior.o.
4898 * server.c (startup_with_shell): Don't define.
4900 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
4902 * linux-low.c (linux_low_read_btrace): Update for change to
4905 2019-09-20 Christian Biesinger <cbiesinger@google.com>
4907 * debug.c (debug_threads): Remove comment in favor of the header.
4908 * debug.h (using_threads): Add declaration.
4909 (debug_threads): Add comment.
4910 * linux-aarch64-low.c: Include debug.h and remove declaration of
4912 * nto-low.c: Likewise.
4913 * remote-utils.c: Likewise.
4914 * thread-db.c: Likewise.
4916 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
4918 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
4919 and powerpc-cell64l-ipa.o.
4920 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
4921 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
4922 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
4925 * spu-low.c: Remove file.
4927 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
4928 (parse_spufs_run): Remove.
4929 (ppc_get_pc): Remove Cell/B.E. support.
4930 (ppc_set_pc): Likewise.
4931 (ppc_breakpoint_at): Likewise.
4932 (ppc_arch_setup): Likewise.
4933 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
4934 tdesc_powerpc_cell32l.
4935 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
4936 or init_registers_powerpc_cell32l.
4937 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
4938 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
4939 or init_registers_powerpc_cell32l.
4940 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
4941 (init_registers_powerpc_cell32l): Remove prototype.
4942 (init_registers_powerpc_cell64l): Likewise.
4944 * target.h (struct target_ops): Remove qxfer_spu member.
4945 * server.c (handle_qxfer_spu): Remove.
4946 (qxfer_packets): Remove entry for "spu".
4947 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
4948 * linux-low.c (SPUFS_MAGIC): Remove.
4949 (spu_enumerate_spu_ids): Remove.
4950 (linux_qxfer_spu): Remove.
4951 (linux_target_ops): Remove qxfer_spu member.
4952 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
4953 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
4954 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
4956 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
4958 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
4959 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
4960 * config.in: Regenerate.
4961 * configure: Regenerate.
4963 2019-08-15 Tom Tromey <tromey@adacore.com>
4965 * target.c (target_write_memory): Use gdb::byte_vector.
4967 2019-08-15 Tom Tromey <tromey@adacore.com>
4969 * tracepoint.c (write_inferior_data_pointer)
4970 (write_inferior_integer, write_inferior_int8)
4971 (write_inferior_uinteger, m_tracepoint_action_download)
4972 (r_tracepoint_action_download, x_tracepoint_action_download)
4973 (l_tracepoint_action_download, clear_inferior_trace_buffer)
4974 (download_agent_expr, download_tracepoint_1)
4975 (download_trace_state_variables, upload_fast_traceframes): Update.
4976 * server.c (gdb_write_memory): Update.
4977 * remote-utils.c (relocate_instruction): Update.
4978 * proc-service.c (ps_pdwrite): Update.
4979 * mem-break.c (remove_memory_breakpoint)
4980 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
4981 (uninsert_fast_tracepoint_jumps_at)
4982 (reinsert_fast_tracepoint_jumps_at): Update.
4983 * linux-x86-low.c (append_insns)
4984 (i386_install_fast_tracepoint_jump_pad)
4985 (amd64_write_goto_address, i386_write_goto_address): Update.
4986 * linux-s390-low.c (append_insns, s390_write_goto_address):
4988 * linux-ppc-low.c (ppc_relocate_instruction)
4989 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
4990 (ppc_write_goto_address): Update.
4991 * linux-aarch64-low.c (append_insns): Update.
4992 * target.h (struct target_ops): Update.
4993 (write_inferior_memory): Don't declare.
4994 * target.c (target_write_memory): Rename from
4995 write_inferior_memory. Remove old target_write_memory.
4997 2019-08-15 Tom Tromey <tromey@adacore.com>
4999 * target.c (write_inferior_memory): Use std::vector.
5001 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
5004 * configure.ac: Drop enable-libmcheck support.
5005 * configure, config.in: Rebuild.
5006 * acinclude.m4: Don't include it.
5008 2019-07-19 Alan Hayward <alan.hayward@arm.com>
5010 * configure.srv: Remove Arm xml files.
5012 2019-07-19 Alan Hayward <alan.hayward@arm.com>
5014 * configure.srv: Add new files. Remove xml generated files.
5015 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
5017 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
5018 * linux-aarch32-tdesc.c: New file.
5019 * linux-aarch32-tdesc.h: New file.
5020 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
5021 * linux-arm-low.c (init_registers_arm, tdesc_arm)
5022 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
5023 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
5024 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
5025 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
5026 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
5027 (arm_read_description): Call arm_linux_read_description.
5028 (initialize_low_arch): Don't init registers.
5029 * linux-arm-tdesc.c: New file.
5030 * linux-arm-tdesc.h: New file.
5032 2019-07-10 Alan Hayward <alan.hayward@arm.com>
5034 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
5035 Move counter inside for.
5036 (arm_read_description): Check ptrace earlier.
5037 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
5039 2019-07-09 Tom Tromey <tom@tromey.com>
5041 * configure: Rebuild.
5042 * configure.ac: Change common to gdbsupport.
5043 * acinclude.m4: Change common to gdbsupport.
5044 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
5045 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
5046 common to gdbsupport.
5047 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
5048 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
5049 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
5050 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
5051 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
5052 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
5053 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
5054 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
5055 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
5056 common to gdbsupport.
5058 2019-07-04 Alan Hayward <alan.hayward@arm.com>
5060 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
5062 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
5064 2019-07-04 Alan Hayward <alan.hayward@arm.com>
5066 * configure.srv: Remove legacy xml.
5067 * linux-aarch64-low.c (initialize_low_arch): Remove
5068 initialize_low_tdesc call.
5069 * linux-aarch64-tdesc-selftest.c: Remove file.
5070 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
5071 * linux-x86-low.c (initialize_low_arch): Remove
5072 initialize_low_tdesc call.
5073 * linux-x86-tdesc-selftest.c: Remove file.
5074 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
5076 2019-06-20 Tom de Vries <tdevries@suse.de>
5078 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
5079 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
5081 2019-06-19 Tom de Vries <tdevries@suse.de>
5083 * debug.h (debug_write): Change return type to ssize_t.
5084 * debug.c (debug_write): Same.
5086 2019-06-14 Tom Tromey <tom@tromey.com>
5088 * configure.ac: Use new path to gnulib.
5089 * configure: Rebuild.
5090 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
5093 2019-06-11 Tom Tromey <tom@tromey.com>
5095 * Makefile.in (SFILES): Add alloc.c.
5097 (IPA_OBJS): Add alloc-ipa.o.
5098 (alloc-ipa.o): New target.
5099 (%.o: ../%.c): New pattern rule.
5101 2019-06-10 Tom Tromey <tromey@adacore.com>
5103 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
5104 end warning with a newline.
5105 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
5107 * thread-db.c (attach_thread): Don't end warning with a newline.
5108 (thread_db_notice_clone): Likewise.
5109 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
5111 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
5112 end warning with a newline.
5114 2019-06-04 Pedro Alves <palves@redhat.com>
5116 * server.c (captured_main): Use make_unique_xstrdup.
5118 2019-06-02 Tom Tromey <tom@tromey.com>
5120 * gdbreplay.c (fromhex): Remove.
5121 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
5123 2019-05-29 Tom Tromey <tromey@adacore.com>
5125 * configure: Rebuild.
5127 2019-05-06 Kevin Buettner <kevinb@redhat.com>
5129 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
5130 sign extension code on 32-bit builds.
5132 2019-05-03 Eli Zaretskii <eliz@gnu.org>
5135 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
5137 2019-04-19 Tom Tromey <tom@tromey.com>
5139 * server.c (struct vstop_notif): Derive from notif_event.
5141 (queue_stop_reply): Update.
5142 (remove_all_on_match_ptid): Change type. Rewrite.
5143 (discard_queued_stop_replies): Rewrite.
5144 (in_queued_stop_replies_ptid): Change type.
5145 (in_queued_stop_replies): Rewrite.
5146 (notif_stop): Update.
5147 (queue_stop_reply_callback): Update.
5148 (captured_main): Don't call initialize_notif.
5149 (push_stop_notification): Update.
5150 * notif.c (notif_write_event, handle_notif_ack)
5151 (notif_event_enque, notif_push): Update.
5152 (notif_event_xfree, initialize_notif): Remove.
5153 * notif.h (struct notif_event): Include <list>, not
5155 (struct notif_server) <queue>: Now a std::list.
5156 (notif_event_p): Remove typedef.
5157 (initialize_notif): Don't declare.
5158 (struct notif_event): Add virtual destructor.
5160 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5162 * ax.c (ax_vdebug): Call debug_printf.
5163 * debug.c (debug_write): New function.
5164 * debug.h (debug_write): New declaration.
5165 * linux-low.c (sigchld_handler): Call debug_write.
5167 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5169 * debug.c (debug_set_output): New function.
5170 (debug_vprintf): Send output to debug_file.
5171 (debug_flush): Likewise.
5172 * debug.h (debug_set_output): New declaration.
5173 * server.c (handle_monitor_command): Add debug-file option.
5174 (captured_main): Likewise.
5176 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5178 * debug.c (remote_debug): Add definition.
5179 * debug.h (remote_debug): Add declaration.
5180 * hostio.c (remote_debug): Remove declaration.
5181 * remote-utils.c (struct ui_file): Likewise.
5182 (remote_debug): Likewise.
5183 * remote-utils.h (remote_debug): Likewise,
5184 * server.c (remote_debug): Remove definition.
5186 2019-04-10 Kevin Buettner <kevinb@redhat.com>
5188 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
5189 when using a 64-bit gdbserver.
5191 2019-04-09 Tom Tromey <tromey@adacore.com>
5193 * linux-low.c (select_event_lwp): Use find_thread_in_random.
5195 2019-04-08 Tom Tromey <tom@tromey.com>
5197 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
5199 (linux_resume_one_lwp): Likewise.
5201 2019-04-08 Tom Tromey <tom@tromey.com>
5203 * gdbreplay.c: Update.
5204 * linux-low.c: Update.
5207 2019-04-08 Tom Tromey <tom@tromey.com>
5209 * server.c: Use C++ exception handling.
5210 * linux-low.c: Use C++ exception handling.
5211 * gdbreplay.c: Use C++ exception handling.
5213 2019-04-08 Tom Tromey <tom@tromey.com>
5215 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
5216 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
5217 (captured_main, main): Update.
5218 * gdbreplay.c (main): Update.
5220 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5222 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
5223 value in argument pointer, return 1 if the entry is found and 0
5224 otherwise. Move comment.
5225 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
5226 * linux-low.h (linux_get_auxv): Declare.
5227 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
5229 2019-04-05 Tom Tromey <tromey@adacore.com>
5231 * server.c (gdbserver_usage): Use upper-case for metasyntactic
5234 2019-03-28 Alan Hayward <alan.hayward@arm.com>
5236 * linux-low.c (AT_HWCAP2): Add define if not already included.
5238 2019-03-26 Alan Hayward <alan.hayward@arm.com>
5240 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
5241 (aarch64_arch_setup): Call linux_get_hwcap.
5242 * linux-arm-low.c (arm_get_hwcap): Remove function.
5243 (arm_read_description): Call linux_get_hwcap.
5244 * linux-low.c (linux_get_auxv): New function.
5245 (linux_get_hwcap): Likewise.
5246 (linux_get_hwcap2): Likewise.
5247 * linux-low.h (linux_get_hwcap): New declaration.
5248 (linux_get_hwcap2): Likewise.
5249 * linux-ppc-low.c (ppc_get_auxv): Remove function.
5250 (ppc_arch_setup): Call linux_get_hwcap.
5251 * linux-s390-low.c (s390_get_hwcap): Remove function.
5252 (s390_arch_setup): Call linux_get_hwcap.
5254 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5255 Jiong Wang <jiong.wang@arm.com>
5257 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
5258 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
5260 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
5262 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5263 Jiong Wang <jiong.wang@arm.com>
5265 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
5266 (aarch64_get_hwcap): New function.
5267 (aarch64_arch_setup): Read APIA hwcap.
5269 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5270 Jiong Wang <jiong.wang@arm.com>
5272 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
5273 (initialize_low_tracepoint): Likewise.
5274 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
5275 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
5276 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
5277 (aarch64_linux_read_description): Likewise.
5278 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
5280 2019-03-12 John Baldwin <jhb@FreeBSD.org>
5282 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
5283 i386_create_target_description for 'segments' parameter.
5284 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
5285 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
5286 * win32-i386-low.c (i386_arch_setup): Likewise.
5288 2019-03-12 Tom Tromey <tromey@adacore.com>
5290 * linux-low.c (iterate_over_lwps): Update.
5292 2019-03-06 Tom Tromey <tom@tromey.com>
5294 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
5295 (captured_main): Use SCOPE_EXIT.
5297 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
5299 * configure.srv: Use '$enable_unittest' instead of '$development'
5300 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
5303 2019-02-27 Tom Tromey <tromey@adacore.com>
5305 * gdbreplay.c (logchar): Handle \r\n.
5307 2019-02-07 Alan Hayward <alan.hayward@arm.com>
5309 * linux-low.c (linux_attach): Add process before lwp.
5310 * server.c (attach_inferior): Check if already attached.
5312 2019-02-07 Tom Tromey <tom@tromey.com>
5314 * x86-tdesc.h: Rename include guard.
5315 * x86-low.h: Add include guard.
5316 * wincecompat.h: Rename include guard.
5317 * win32-low.h: Add include guard.
5318 * utils.h: Rename include guard.
5319 * tracepoint.h: Rename include guard.
5320 * tdesc.h: Rename include guard.
5321 * target.h: Rename include guard.
5322 * server.h: Rename include guard.
5323 * remote-utils.h: Rename include guard.
5324 * regcache.h: Rename include guard.
5325 * nto-low.h: Rename include guard.
5326 * notif.h: Add include guard.
5327 * mem-break.h: Rename include guard.
5328 * lynx-low.h: Add include guard.
5329 * linux-x86-tdesc.h: Add include guard.
5330 * linux-s390-tdesc.h: Add include guard.
5331 * linux-ppc-tdesc-init.h: Add include guard.
5332 * linux-low.h: Add include guard.
5333 * linux-aarch64-tdesc.h: Add include guard.
5334 * linux-aarch32-low.h: Add include guard.
5335 * inferiors.h: Rename include guard.
5336 * i387-fp.h: Rename include guard.
5337 * hostio.h: Rename include guard.
5338 * gdbthread.h: Rename include guard.
5339 * gdb_proc_service.h: Rename include guard.
5340 * event-loop.h: Rename include guard.
5341 * dll.h: Rename include guard.
5342 * debug.h: Rename include guard.
5343 * ax.h: Rename include guard.
5345 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
5348 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
5349 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
5351 2019-01-25 Tom Tromey <tom@tromey.com>
5353 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
5355 2019-01-25 Tom Tromey <tom@tromey.com>
5357 * win32-low.c: Fix common/ includes.
5358 * win32-i386-low.c: Fix common/ includes.
5359 * tracepoint.c: Fix common/ includes.
5360 * thread-db.c: Fix common/ includes.
5361 * target.h: Fix common/ includes.
5362 * symbol.c: Fix common/ includes.
5363 * spu-low.c: Fix common/ includes.
5364 * server.h: Fix common/ includes.
5365 * server.c: Fix common/ includes.
5366 * remote-utils.c: Fix common/ includes.
5367 * regcache.h: Fix common/ includes.
5368 * regcache.c: Fix common/ includes.
5369 * nto-x86-low.c: Fix common/ includes.
5370 * notif.h: Fix common/ includes.
5371 * mem-break.h: Fix common/ includes.
5372 * lynx-low.c: Fix common/ includes.
5373 * lynx-i386-low.c: Fix common/ includes.
5374 * linux-x86-tdesc-selftest.c: Fix common/ includes.
5375 * linux-x86-low.c: Fix common/ includes.
5376 * linux-low.c: Fix common/ includes.
5377 * inferiors.h: Fix common/ includes.
5378 * i387-fp.c: Fix common/ includes.
5379 * hostio.c: Fix common/ includes.
5380 * hostio-errno.c: Fix common/ includes.
5381 * gdbthread.h: Fix common/ includes.
5382 * gdbreplay.c: Fix common/ includes.
5383 * fork-child.c: Fix common/ includes.
5384 * event-loop.c: Fix common/ includes.
5386 (enum gdb_agent_op): Fix common/ includes.
5388 2019-01-21 Tom Tromey <tom@tromey.com>
5390 * tracepoint.c: Fix includes.
5391 * remote-utils.c: Fix includes.
5392 * linux-x86-low.c: Fix includes.
5394 2019-01-01 Joel Brobecker <brobecker@adacore.com>
5396 * gdbreplay.c (gdbreplay_version): Update copyright year in
5398 * server.c (gdbserver_version): Likewise.
5400 2018-12-05 Alan Hayward <alan.hayward@arm.com>
5402 * linux-low.c (add_lwp): Switch ordering.
5404 2018-11-29 Tom Tromey <tom@tromey.com>
5406 * win32-low.c (win32_join): Take pid, not process.
5407 * target.h (struct target_ops) <join>: Change argument type.
5408 (join_inferior): Change argument name.
5409 * spu-low.c (spu_join): Take pid, not process.
5410 * server.c (handle_detach): Preserve pid before destroying
5412 * lynx-low.c (lynx_join): Take pid, not process.
5413 * linux-low.c (linux_join): Take pid, not process.
5415 2018-11-23 Alan Hayward <alan.hayward@arm.com>
5417 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
5418 (aarch64_cannot_fetch_register): Likewise.
5419 (struct linux_target_ops): Update references.
5421 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5423 * linux-ppc-low.c: Include nat/linux-ptrace.h.
5425 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5427 * configure.srv (ipa_ppc_linux_regobj): Add
5428 powerpc-isa207-htm-vsx32l-ipa.o and
5429 powerpc-isa207-htm-vsx64l-ipa.o.
5430 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
5431 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
5432 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
5433 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
5434 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
5435 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
5436 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
5437 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
5438 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5439 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
5440 (init_registers_powerpc_isa207_htm_vsx32l)
5441 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
5442 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
5443 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
5444 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
5445 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
5446 (ppc_store_tm_ctarregset): New functions.
5447 (ppc_regsets): Add entries for HTM regsets.
5448 (ppc_arch_setup): Set htm in features struct when needed. Set
5449 sizes for the HTM regsets.
5450 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
5451 (initialize_low_arch): Call
5452 init_registers_powerpc_isa207_htm_vsx32l and
5453 init_registers_powerpc_isa207_htm_vsx64l.
5454 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5455 PPC_TDESC_ISA207_HTM_VSX.
5456 (initialize_low_tracepoint): Call
5457 init_registers_powerpc_isa207_htm_vsx32l and
5458 init_registers_powerpc_isa207_htm_vsx64l.
5460 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5462 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
5463 rs6000/power-linux-pmu.xml to srv_xmlfiles.
5464 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
5465 (ppc_store_pmuregset): New functions.
5466 (ppc_regsets): Add entries for ebb and pmu regsets.
5467 (ppc_arch_setup): Set isa207 in features struct if the ebb and
5468 pmu regsets are available. Set sizes for these regsets.
5470 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5472 * configure.srv (ipa_ppc_linux_regobj): Add
5473 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
5474 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
5475 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
5476 rs6000/powerpc-isa207-vsx32l.xml, and
5477 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
5478 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5479 <PPC_TDESC_ISA207_VSX>: New enum value.
5480 (init_registers_powerpc_isa207_vsx32l): Declare.
5481 (init_registers_powerpc_isa207_vsx64l): Declare.
5482 * linux-ppc-low.c (ppc_fill_tarregset): New function.
5483 (ppc_store_tarregset): New function.
5484 (ppc_regsets): Add entry for the TAR regset.
5485 (ppc_arch_setup): Set isa207 in features struct when needed. Set
5486 size for the TAR regsets.
5487 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
5488 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
5489 and init_registers_powerpc_isa207_vsx64l.
5490 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
5491 (initialize_low_tracepoint): Call
5492 init_registers_powerpc_isa207_vsx32l and
5493 init_registers_powerpc_isa207_vsx64l.
5495 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
5496 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5498 * configure.srv (ipa_ppc_linux_regobj): Add
5499 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
5500 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
5501 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
5502 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
5503 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
5504 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
5505 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
5506 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5507 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
5508 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
5509 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
5510 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
5511 (ppc_hwcap): Add comment.
5512 (ppc_hwcap2): New global.
5513 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
5514 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
5515 (ppc_regsets): Add entries for the DSCR and PPR regsets.
5516 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
5517 when needed. Set sizes for the the DSCR and PPR regsets.
5518 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
5519 (initialize_low_arch): Call
5520 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5521 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5522 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5523 PPC_TDESC_ISA205_PPR_DSCR_VSX.
5524 (initialize_low_tracepoint): Call
5525 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5526 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5528 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5530 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
5532 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
5533 Simon Marchi <simark@simark.ca>
5535 * acinclude.m4: Include "../selftest.m4".
5536 * configure: Regenerate.
5537 * configure.ac: Use "GDB_AC_SELFTEST".
5538 * configure.srv: Use "$enable_unittests" instead of
5539 "$development" when checking whether unit tests have been
5541 * server.c (captured_main): Update message informing that
5542 selftests have been disabled.
5544 2018-10-04 Tom Tromey <tom@tromey.com>
5546 * configure: Rebuild.
5548 2018-10-04 Tom Tromey <tom@tromey.com>
5550 * server.c (handle_status): Rename inner "thread".
5551 (process_serial_event): Declare "res" in 'm' case.
5552 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
5553 (iterate_over_lwps): Rename inner "thread".
5554 (linux_qxfer_libraries_svr4): Rename inner "len".
5555 * gdbthread.h (find_thread_in_random): Rename inner "thread".
5557 2018-10-01 Gary Benson <gbenson@redhat.com>
5559 * gdb_proc_service.h: Moved common code to
5560 common/gdb_proc_service.h.
5562 2018-10-01 Gary Benson <gbenson@redhat.com>
5564 * gdb_proc_service.h: Synchronize comments and whitespace with
5565 GDB's version of this file.
5567 2018-09-25 Tom Tromey <tom@tromey.com>
5569 * configure: Rebuild.
5570 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
5572 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5574 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
5575 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
5576 ($(IPA_LIB)): Sort IPA_OBJS.
5578 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5580 * Makefile.in: Remove references to $(ADD_DEPS).
5582 2018-09-16 Tom Tromey <tom@tromey.com>
5584 * remote-utils.c (remote_open): Use GNU style for metasyntactic
5586 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
5589 2018-09-05 Tom Tromey <tom@tromey.com>
5591 * configure: Rebuild.
5593 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
5596 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
5598 2018-08-27 Tom Tromey <tom@tromey.com>
5601 * configure: Rebuild.
5603 2018-08-27 Tom Tromey <tom@tromey.com>
5605 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
5606 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
5607 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
5608 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
5609 (s390x_emit_stack_adjust): Add casts to unsigned char.
5611 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
5615 * server.h (struct client_state) <disable_randomization>:
5618 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
5620 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
5622 (mips_supply_ptrace_register): Likewise.
5624 2018-07-22 Tom Tromey <tom@tromey.com>
5626 * configure: Rebuild.
5628 2018-07-22 Tom Tromey <tom@tromey.com>
5630 * win32-low.c (win32_create_inferior): Remove unused variables.
5631 * gdbreplay.c (remote_open): Remove unused variable.
5632 * remote-utils.c (remote_prepare): Remove unused variable.
5633 * x86-tdesc.h (X86_TDESC_H): Define.
5634 (amd64_expedite_regs): Define conditionally.
5635 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
5636 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
5637 * remote-utils.c (readchar): Remove unused variable.
5639 2018-07-13 Pedro Alves <palves@redhat.com>
5641 * linux-low.c (linux_kill): Change parameter to process_info
5642 pointer instead of pid. Adjust.
5643 * lynx-low.c (lynx_kill): Likewise.
5644 * nto-low.c (nto_kill): Likewise.
5645 * spu-low.c (spu_kill): Likewise.
5646 * win32-low.c (win32_kill): Likewise.
5647 * server.c (handle_v_kill, kill_inferior_callback)
5648 (detach_or_kill_for_exit): Adjust.
5649 * target.c (kill_inferior): Change parameter to process_info
5650 pointer instead of pid. Adjust.
5651 * target.h (struct target_ops) <kill>: Change parameter to
5652 process_info pointer instead of pid. Adjust all implementations
5654 (kill_inferior): Likewise.
5656 2018-07-13 Pedro Alves <palves@redhat.com>
5658 * linux-low.c (linux_detach, linux_join): Change parameter to
5659 process_info pointer instead of pid. Adjust.
5660 * lynx-low.c (lynx_detach, lynx_join): Likewise.
5661 * nto-low.c (nto_detach): Likewise.
5662 * spu-low.c (spu_detach, spu_join): Likewise.
5663 * win32-low.c (win32_detach, win32_join): Likewise.
5664 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
5665 * target.h (struct target_ops) <detach, join>: Change parameter to
5666 process_info pointer instead of pid. Adjust all implementations
5668 (detach_inferior, join_inferior): Rename 'pid' parameter to
5671 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
5672 Jan Kratochvil <jan.kratochvil@redhat.com>
5673 Paul Fertser <fercerpav@gmail.com>
5674 Tsutomu Seki <sekiriki@gmail.com>
5676 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
5677 (OBS): Add 'common/netstuff.o'.
5678 (GDBREPLAY_OBS): Likewise.
5679 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
5680 (remote_open): Implement support for IPv6
5682 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
5684 (handle_accept_event): Accept connections from IPv6 sources.
5685 (remote_prepare): Handle IPv6-style hostnames; implement
5686 support for IPv6 connections.
5687 (remote_open): Implement support for printing connections from
5690 2018-07-11 Pedro Alves <palves@redhat.com>
5693 * mem-break.c (any_persistent_commands): Add process_info
5694 parameter and use it instead of relying on the current process.
5695 Change return type to bool.
5696 * mem-break.h (any_persistent_commands): Add process_info
5697 parameter and change return type to bool.
5698 * server.c (handle_detach): Remove require_running_or_return call.
5699 Look up the process_info for the process we're about to detach.
5700 If not found, return back error to GDB. Adjust
5701 any_persistent_commands call to pass down a process pointer.
5703 2018-07-11 Pedro Alves <palves@redhat.com>
5705 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
5706 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
5707 instead of collect_register_by_name.
5708 * regcache.c (regcache_raw_get_unsigned_by_name): New.
5709 * regcache.h (regcache_raw_get_unsigned_by_name): New.
5711 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
5712 Pedro Alves <palves@redhat.com>
5714 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
5716 2018-07-03 Tom Tromey <tom@tromey.com>
5718 * linux-low.c: Update.
5719 * lynx-low.c: Update.
5720 * mem-break.c: Update.
5721 * nto-low.c: Update.
5722 * remote-utils.c: Update.
5724 * spu-low.c: Update.
5726 * win32-low.c: Update.
5728 2018-07-03 Tom Tromey <tom@tromey.com>
5732 2018-07-03 Tom Tromey <tom@tromey.com>
5734 * linux-low.c: Update.
5736 2018-07-03 Tom Tromey <tom@tromey.com>
5740 2018-07-03 Tom Tromey <tom@tromey.com>
5742 * linux-low.c: Update.
5743 * linux-mips-low.c: Update.
5744 * lynx-low.c: Update.
5745 * nto-low.c: Update.
5746 * remote-utils.c: Update.
5748 * spu-low.c: Update.
5750 * thread-db.c: Update.
5752 2018-07-03 Tom Tromey <tom@tromey.com>
5754 * linux-low.c: Update.
5755 * linux-mips-low.c: Update.
5756 * lynx-low.c: Update.
5757 * mem-break.c: Update.
5758 * nto-low.c: Update.
5759 * remote-utils.c: Update.
5761 * spu-low.c: Update.
5763 * tracepoint.c: Update.
5765 2018-07-03 Tom Tromey <tom@tromey.com>
5767 * linux-low.c: Update.
5768 * linux-ppc-low.c: Update.
5769 * linux-x86-low.c: Update.
5770 * proc-service.c: Update.
5772 * spu-low.c: Update.
5773 * thread-db.c: Update.
5774 * win32-low.c: Update.
5776 2018-07-03 Tom Tromey <tom@tromey.com>
5778 * linux-low.c: Update.
5779 * lynx-low.c: Update.
5780 * nto-low.c: Update.
5781 * remote-utils.c: Update.
5782 * spu-low.c: Update.
5783 * thread-db.c: Update.
5784 * win32-low.c: Update.
5786 2018-06-29 Joel Brobecker <brobecker@adacore.com>
5788 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
5789 parameter in call to 'amd64_create_target_description'.
5791 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
5793 * x86-tdesc.h: Remove executable permission flag.
5795 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
5797 * configure.ac: Remove AC_PREREQ, add missing quoting.
5798 * configure: Re-generate.
5799 * config.in: Re-generate.
5800 * aclocal.m4: Re-generate.
5802 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
5804 * tracepoint.h (current_traceframe): Remove declaration.
5806 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5808 * linux-aarch64-low.c (is_sve_tdesc): New function.
5809 (aarch64_sve_regs_copy_to_regcache): Likewise.
5810 (aarch64_sve_regs_copy_from_regcache): Likewise.
5811 (aarch64_regs_info): Add SVE checks.
5812 (initialize_low_arch): Initialize SVE.
5814 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5816 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
5818 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5820 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
5821 (initialize_low_tracepoint): Likewise
5822 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
5823 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
5825 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
5827 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
5829 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5831 * server.h (PBUFSIZ): Increase size
5833 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5835 * regcache.c (regcache::raw_compare): New function.
5836 * regcache.h (regcache::raw_compare): New declaration.
5838 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5840 * regcache.c (new_register_cache): Use new.
5841 (free_register_cache): Use delete.
5842 (register_data): Use const.
5843 (supply_register): Move body inside regcache.
5844 (regcache::raw_supply): New override function.
5845 (collect_register): Move body inside regcache.
5846 (regcache::raw_collect): New override function.
5847 (regcache::get_register_status): New override function.
5848 * regcache.h (struct regcache): Inherit from reg_buffer_common.
5850 2018-06-09 Tom Tromey <tom@tromey.com>
5852 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
5854 (event_queue): Use std::queue.
5855 (gdb_event_xfree): Remove.
5856 (initialize_event_loop, process_event, wait_for_event): Update.
5858 2018-06-08 Stan Cox <scox@redhat.com>
5860 * win32-low.c (win32_create_inferior): last_ptid and last_status
5861 moved to client_state.
5863 2018-06-08 Pedro Alves <palves@redhat.com>
5865 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
5866 common/common-exceptions.o, common/common-utils.o,
5867 common/errors.o, common/print-utils.o and utils.o.
5868 * gdbreplay.c: Include "common-defs.h" instead of the two
5869 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
5870 string.h or alloca.h.
5871 (perror_with_name): Delete.
5872 (remote_open): Use xstrdup instead of strdup.
5873 (main): Rename to ...
5874 (captured_main): ... this.
5877 2018-06-08 Tom Tromey <tom@tromey.com>
5879 * linux-low.c (linux_low_read_btrace): Update.
5881 2018-06-04 Stan Cox <scox@redhat.com>
5883 * server.h (struct client_state): New.
5884 * server.c (cont_thread, general_thread, multi_process)
5885 (report_fork_events, report_vfork_events, report_exec_events)
5886 (report_thread_events, swbreak_feature, hwbreak_feature)
5887 (vCont_supported, disable_randomization, pass_signals)
5888 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
5889 Moved to client_state.
5890 * remote-utils.c (remote_debug, noack_mode)
5891 (transport_is_reliable): Moved to client_state.
5892 * tracepoint.c (current_traceframe): Moved to client_state.
5895 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
5896 linux-low.c, remote-utils.h, target.c: Use client_state.
5898 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5900 * configure.srv: Add new c/h file.
5902 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5904 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
5907 2018-05-25 Maciej W. Rozycki <macro@mips.com>
5909 * gdb.arch/mips-fpregset-core.exp: New test.
5910 * gdb.arch/mips-fpregset-core.c: New test source.
5912 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
5915 * hostio.c (require_int): Do not report overflow for integers
5916 between 0xfffffff and 0x7fffffff.
5918 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5920 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
5921 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
5922 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
5924 (the_low_target): Wire them.
5926 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5928 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
5929 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
5930 mode. Call collect_register_by_name with vscr using
5931 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
5932 (ppc_store_vrregset): Add and set vscr_offset variable as in
5933 ppc_fill_vrregset. Call supply_register_by_name with vscr using
5936 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5938 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
5939 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
5940 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
5942 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5944 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
5945 (ppc_store_vsxregset): Likewise.
5946 (ppc_fill_vrregset): Likewise.
5947 (ppc_store_vrregset): Likewise.
5948 (ppc_fill_evrregset): Likewise.
5949 (ppc_store_evrregset): Likewise.
5950 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
5951 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
5954 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5956 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
5957 wordsize of the inferior. Call ppc_linux_target_wordsize.
5959 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5961 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
5962 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
5963 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
5964 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
5965 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
5966 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
5967 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
5968 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
5969 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
5970 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
5971 (tdesc_powerpc_e500l): Remove.
5972 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
5973 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
5974 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
5975 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
5977 (ppc_arch_setup): Remove target description matching code. Fill a
5978 ppc_linux_features struct and call ppc_linux_match_description
5981 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5983 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
5984 width of the requested register exceeds the width of the
5986 (mips_cannot_store_register): Likewise.
5988 2018-05-21 Maciej W. Rozycki <macro@mips.com>
5990 * linux-mips-low.c (mips_fetch_register): New function. Update
5992 (mips_store_gregset): Supply 0 rather than $restart for $zero.
5993 (the_low_target): Wire `mips_fetch_register'.
5995 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5997 * lynx-i386-low.c (LYNXOS_178): New macro.
5998 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
5999 the layout on LynxOS-178.
6000 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
6001 handle floating point registers that are not supported by
6004 2018-05-10 Tom Tromey <tom@tromey.com>
6006 * configure: Rebuild.
6008 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6011 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
6012 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
6013 Use it to set the expedite_regs field in the given tdesc.
6014 * x86-tdesc.h: New file.
6015 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
6016 Adjust following the addition of the new expedite_regs parameter
6017 to init_target_desc.
6018 * linux-tic6x-low.c (tic6x_read_description): Likewise.
6019 * linux-x86-tdesc.c: #include "x86-tdesc.h".
6020 (i386_linux_read_description, amd64_linux_read_description):
6021 Adjust following the addition of the new expedite_regs parameter
6022 to init_target_desc.
6023 * lynx-i386-low.c: #include "x86-tdesc.h".
6024 (lynx_i386_arch_setup): Adjust following the addition of the new
6025 expedite_regs parameter to init_target_desc.
6026 * nto-x86-low.c: #include "x86-tdesc.h".
6027 (nto_x86_arch_setup): Adjust following the addition of the new
6028 expedite_regs parameter to init_target_desc.
6029 * win32-i386-low.c: #include "x86-tdesc.h".
6030 (i386_arch_setup): Adjust following the addition of the new
6031 expedite_regs parameter to init_target_desc.
6033 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6036 * win32-low.c (win32_create_inferior): Add call to my_wait
6037 setting last_status global.
6039 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6042 * win32-low.c (create_process): Only call gdb_tilde_expand if
6043 inferior_cwd is not NULL.
6045 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
6047 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
6048 registers to the cache if their values have changed.
6049 (i387_xsave_to_cache): Provide default values for x87 control
6050 registers when these features are available, but disabled.
6051 * regcache.c (supply_register_by_name_zeroed): New function.
6052 * regcache.h (supply_register_by_name_zeroed): Declare new
6055 2018-05-07 Tom Tromey <tom@tromey.com>
6057 * configure: Rebuild.
6059 2018-05-04 Tom Tromey <tom@tromey.com>
6061 * configure: Rebuild.
6063 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6064 Pedro Alves <palves@redhat.com>
6066 * linux-aarch64-low.c (aarch64_stopped_data_address):
6069 2018-04-27 Tom Tromey <tom@tromey.com>
6071 * configure: Rebuild.
6073 2018-04-23 Tom Tromey <tom@tromey.com>
6075 * configure: Rebuild.
6077 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
6079 * Makefile.in (depcomp): Add "..".
6080 (all_deps_files): New and use it.
6082 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6084 * configure.srv (aarch64*-*-linux*): Don't include xml.
6085 (i[34567]86-*-cygwin*): Likewise.
6086 (i[34567]86-*-linux*): Likewise.
6087 (i[34567]86-*-lynxos*): Likewise.
6088 (i[34567]86-*-mingw32ce*): Likewise.
6089 (i[34567]86-*-mingw*): Likewise.
6090 (i[34567]86-*-nto*): Likewise.
6091 (tic6x-*-uclinux): Likewise.
6092 (x86_64-*-linux*): Likewise.
6093 (x86_64-*-mingw*): Likewise.
6094 (x86_64-*-cygwin*): Likewise.
6096 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6098 * tdesc.c: Remove xml parameter.
6100 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6102 * server.c (get_features_xml): Remove cast.
6103 * tdesc.c (void target_desc::accept): Fill in function.
6104 (tdesc_get_features_xml): Remove old xml creation.
6105 (print_xml_feature::visit_pre): Add xml vistor.
6106 * tdesc.h (struct target_desc): Make xmltarget mutable.
6107 (tdesc_get_features_xml): Remove declaration.
6109 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6111 * tdesc.c (tdesc_architecture_name): Add new function.
6112 (tdesc_osabi_name): Likewise.
6113 (tdesc_get_features_xml): Use new functions.
6115 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6117 * tdesc.c (tdesc_create_flags): Remove.
6118 (tdesc_add_flag): Likewise.
6119 (tdesc_named_type): Likewise.
6120 (tdesc_create_union): Likewise.
6121 (tdesc_create_struct): Likewise.
6122 (tdesc_create_vector): Likewise.
6123 (tdesc_add_bitfield): Likewise.
6124 (tdesc_add_field): Likewise.
6125 (tdesc_set_struct_size): Likewise.
6127 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6129 * tdesc.c (~target_desc): Remove implictly deleted items.
6130 (init_target_desc): Iterate all features.
6131 (tdesc_get_features_xml): Use vector.
6132 (tdesc_create_feature): Create feature.
6133 * tdesc.h (tdesc_feature) Remove
6134 (target_desc): Add features.
6136 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6138 * Makefile.in: Add common/tdesc.c
6139 * tdesc.c (init_target_desc): init all reg_defs from register
6141 (tdesc_create_reg): Create tdesc_reg.
6142 * tdesc.h (tdesc_feature): Add register vector.
6144 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
6146 * tdesc.h (struct target_desc) <features>: Change type to
6147 std::vector<std::string>.
6148 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
6150 (tdesc_get_features_xml): Likewise.
6151 (tdesc_create_feature): Likewise.
6153 2018-03-26 Alan Hayward <alan.hayward@arm.com>
6155 * regcache.c (find_register_by_number): Return a ref.
6156 (find_regno): Use references.
6157 (register_size): Likewise.
6158 (register_data): Likewise.
6159 * tdesc.c (target_desc::~target_desc): Remove free calls.
6160 (target_desc::operator==): Use std::vector compare.
6161 (init_target_desc): Use reference.
6162 (tdesc_create_reg): Use reg constructors.
6163 * tdesc.h (struct target_desc): Replace pointer with object.
6165 2018-03-23 Alan Hayward <alan.hayward@arm.com>
6167 * regcache.c (find_register_by_number): Make static.
6168 (find_regno): Use find_register_by_number
6169 * regcache.h (struct reg): Remove declaration.
6171 2018-03-23 Alan Hayward <alan.hayward@arm.com>
6173 * tdesc.c (target_desc::~target_desc): Move to here.
6174 (target_desc::operator==): Likewise.
6175 * tdesc.h (target_desc::~target_desc): Move from here.
6176 (target_desc::operator==): Likewise.
6178 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
6180 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
6182 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6184 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
6186 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
6187 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
6188 and init_registers_s390_gs_linux64.
6190 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6192 * linux-s390-low.c (s390_fill_gs): Remove function.
6193 (s390_fill_gsbc): Remove function.
6194 (s390_regsets): Set fill functions for the guarded storage regsets
6197 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6199 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
6200 the word size. Add comment.
6201 (s390_get_wordsize): New function.
6202 (s390_arch_setup): No longer select a temporary tdesc to fetch the
6203 pswm with it. Instead, use s390_get_wordsize to determine the
6204 word size first and derive the correct tdesc from that directly.
6206 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
6208 * Makefile.in: Include silent-rules.mk.
6209 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
6210 (COMPILE): Add ECHO_CXX.
6211 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
6212 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
6213 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
6214 (version-generated.c): Add ECHO_GEN.
6215 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
6216 (IPAGENT_COMPILE): Add ECHO_CXX.
6217 (%-generated.c): Add ECHO_REGDAT.
6219 2018-03-14 Tom Tromey <tom@tromey.com>
6222 * ax.c (ax_printf): Special case for NULL.
6224 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
6226 * linux-low.c (linux_qxfer_libraries_svr4): Use
6227 xml_escape_text_append.
6229 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
6231 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
6233 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
6235 * server.c (handle_general_set): Remove unnecessary xstrdup.
6237 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
6239 * server.c (parse_debug_format_options): Adjust to
6240 delim_string_to_char_ptr_vec changes.
6241 * thread-db.c (thread_db_load_search): Adjust to
6242 dirnames_to_char_ptr_vec changes.
6244 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
6246 * target.h (target_enable_btrace, target_disable_btrace)
6247 (target_read_btrace, target_read_btrace_conf): Turn macro into
6248 inline function. Throw error if target method is not defined.
6249 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
6250 check for btrace target method. Be prepared to handle exceptions
6251 from btrace target methods.
6253 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6255 * server.c (captured_main): Change order of error message printed
6256 when the current working directory cannot be found.
6258 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6260 * server.c: Include "filenames.h" and "pathstuff.h".
6261 (program_name): Delete variable.
6262 (program_path): New anonymous class.
6263 (get_exec_wrapper): Use "program_path" instead of
6265 (handle_v_run): Likewise.
6266 (captured_main): Likewise.
6267 (process_serial_event): Likewise.
6269 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6271 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
6272 (OBJS): Add "pathstuff.o".
6273 * server.c (current_directory): New global variable.
6274 (captured_main): Initialize "current_directory".
6276 2018-02-26 Alan Hayward <alan.hayward@arm.com>
6278 * tdesc.c: Use common/tdesc.h.
6279 * tdesc.h: Likewise.
6281 2018-02-20 Alan Hayward <alan.hayward@arm.com>
6282 Simon Marchi <simon.marchi@ericsson.com>
6284 * Makefile.in: Switch order of make rules.
6286 2018-02-19 Alan Hayward <alan.hayward@arm.com>
6288 * Makefile.in: Add common directory in build.
6289 * configure.ac: Add common reference.
6290 * configure: Regenerate.
6292 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
6294 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
6295 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
6296 * spu-low.c (spu_target_ops): Likewise.
6297 * win32-low.c (win32_target_ops): Likewise.
6298 * server.c (supported_btrace_packets): Report packets unconditionally.
6299 * target.h (target_ops) <supports_btrace>: Remove.
6300 (target_supports_btrace): Remove.
6302 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
6304 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
6305 (handle_btrace_disable): Change return type to void. Use exceptions
6307 (handle_btrace_general_set): Catch exception and copy message to
6310 2018-02-08 Tom Tromey <tom@tromey.com>
6312 * linux-low.c (install_software_single_step_breakpoints): Use
6313 make_scoped_restore.
6314 * inferiors.c (make_cleanup_restore_current_thread): Remove.
6315 (do_restore_current_thread_cleanup): Remove.
6316 * gdbthread.h (make_cleanup_restore_current_thread): Don't
6319 2018-02-08 Tom Tromey <tom@tromey.com>
6321 * mem-break.c (set_raw_breakpoint_at): Use
6322 gdb::unique_xmalloc_ptr.
6324 2018-01-30 Pedro Alves <palves@redhat.com>
6327 * target.c (target_terminal::terminal_state): Rename to ...
6328 (target_terminal::m_terminal_state): ... this.
6330 2018-01-19 James Clarke <jrtc27@jrtc27.com>
6332 * linux-low.c (handle_extended_wait): Surround call to
6333 thread_db_notice_clone with #ifdef USE_THREAD_DB.
6335 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
6337 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
6338 linux_ptrace_attach_fail_reason_string now returning an
6340 (linux_attach): Likewise.
6341 * thread-db.c (attach_thread): Likewise.
6343 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
6346 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
6347 checking for fs_base/gs_base fields in struct user_regs_struct.
6348 * configure: Regenerate.
6350 2018-01-16 Yao Qi <yao.qi@linaro.org>
6353 * linux-low.c (fetch_register): Call supply_register instead of
6356 2018-01-08 Yao Qi <yao.qi@linaro.org>
6357 Simon Marchi <simon.marchi@ericsson.com>
6359 * Makefile.in (OBS): Remove selftest.o.
6360 * configure.ac: Set srv_selftest_objs if $development is true.
6361 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
6362 * configure: Re-generated.
6363 * server.c (captured_main): Wrap variable selftest_filter with
6366 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
6368 * server.c (parse_debug_format_options): Return std::string.
6369 (handle_monitor_command, captured_main): Adjust.
6371 2018-01-05 Pedro Alves <palves@redhat.com>
6374 * server.c (captured_main): Pass quiet=false to
6375 save_original_signals_state.
6377 2018-01-01 Joel Brobecker <brobecker@adacore.com>
6379 * gdbreplay.c (gdbreplay_version): Update copyright year in
6381 * server.c (gdbserver_version): Likewise.
6383 2017-12-08 Tom Tromey <tom@tromey.com>
6385 * ax.c (ax_printf): Update.
6387 2017-12-07 Yao Qi <yao.qi@linaro.org>
6389 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
6390 aarch64_linux_read_description.
6391 * linux-amd64-ipa.c (idx2mask): New array.
6392 (get_ipa_tdesc): Move idx2mask out.
6393 (initialize_low_tracepoint): Initialize target descriptions.
6394 * linux-i386-ipa.c (idx2mask): New array.
6395 (get_ipa_tdesc): Move idx2mask out.
6396 (initialize_low_tracepoint): Initialize target descriptions.
6398 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
6400 * tdesc.c (struct tdesc_type): Change return type.
6401 (tdesc_add_flag): Change parameter type.
6402 (tdesc_add_bitfield): Likewise.
6403 (tdesc_add_field): Likewise.
6404 (tdesc_set_struct_size): Likewise.
6406 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
6408 * regcache.c (registers_to_string): Remove unused variable.
6410 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6412 * inferiors.c (for_each_inferior_with_data): Remove.
6413 * inferiors.h (for_each_inferior_with_data): Remove.
6414 * server.c (handle_qxfer_threads_worker): Change parameter type.
6415 (handle_qxfer_threads_proper): Use for_each_thread.
6417 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6419 * inferiors.c (for_each_inferior): Remove.
6420 (clear_inferiors): Use for_each_thread.
6421 * inferiors.h (for_each_inferior): Remove.
6422 * linux-low.c (linux_wait_for_event_filtered): Use
6424 (linux_stabilize_threads): Likewise.
6425 * regcache.c (regcache_release): Likewise.
6426 * server.c (gdb_wants_all_threads_stopped): Likewise.
6427 (clear_pending_status_callback): Remove.
6428 (handle_status): Use for_each_thread.
6429 (captured_main): Likewise.
6430 * win32-low.c (child_init_thread_list): Likewise.
6431 (win32_clear_inferiors): Likewise.
6432 (fake_breakpoint_event): Likewise.
6434 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6436 * inferiors.h (find_inferior): Remove.
6437 * inferiors.c (find_inferior): Remove.
6439 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6441 * linux-low.c (resume_status_pending_p): Update comment.
6442 (need_step_over_p): Update comment.
6444 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6446 * linux-low.c (proceed_one_lwp): Return void, change parameter
6448 (unsuspend_and_proceed_one_lwp): Likewise.
6449 (proceed_all_lwps): Use for_each_thread.
6450 (unstop_all_lwps): Likewise.
6452 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6454 * linux-low.c (linux_resume_one_thread): Return void, take
6456 (linux_resume): Use for_each_thread.
6458 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6460 * linux-low.c (send_sigstop_callback): Return void, change
6461 parameter type. Rename to...
6462 (send_sigstop): ... this.
6463 (suspend_and_send_sigstop_callback): Return void, change parameter
6465 (suspend_and_send_sigstop): ... this.
6466 (stop_all_lwps): Use for_each_thread.
6468 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6470 * linux-low.c (lwp_running): Return bool, remove unused
6472 (linux_stabilize_threads): Use find_thread.
6474 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6476 * linux-low.c (select_singlestep_lwp_callback): Remove.
6477 (count_events_callback): Remove.
6478 (select_event_lwp_callback): Remove.
6479 (select_event_lwp): Use find_thread/for_each_thread.
6481 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6483 * linux-low.c (not_stopped_callback): Return bool, take filter
6485 (linux_wait_for_event_filtered): Use find_thread.
6486 (linux_wait_1): Likewise.
6488 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6490 * linux-low.c (same_lwp): Remove.
6491 (find_lwp_pid): Use find_thread.
6493 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6495 * linux-low.c (delete_lwp_callback): Remove.
6496 (linux_mourn): Use for_each_thread.
6498 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6500 * linux-low.c (linux_detach_lwp_callback): Return void, remove
6501 args parameter, don't check for pid.
6502 (linux_detach): Use for_each_thread.
6504 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6506 * linux-low.c (struct counter): Remove.
6507 (second_thread_of_pid_p): Remove.
6508 (last_thread_of_process_p): Use find_thread.
6510 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6512 * inferiors.c (find_inferior_in_random): Remove.
6513 * inferiors.h (find_inferior_in_random): Remove.
6514 * linux-low.c (status_pending_p_callback): Return bool, accept
6515 parameter ptid directly.
6516 (linux_wait_for_event_filtered): Use find_thread_in_random.
6517 (linux_wait_1): Likewise.
6519 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6521 * inferiors.c (find_inferior_id): Remove.
6522 (find_thread_ptid): Move implemention from find_inferior_id to
6524 * inferiors.h (find_inferior_id): Remove.
6525 * server.c (handle_status): Use find_thread_ptid.
6526 (process_serial_event): Likewise.
6527 * thread-db.c (find_one_thread): Likewise.
6528 (thread_db_thread_handle): Likewise.
6529 * win32-low.c (thread_rec): Likewise.
6530 (child_delete_thread): Likewise.
6531 (win32_thread_alive): Likewise.
6532 (get_child_debug_event): Likewise.
6534 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6536 * linux-mips-low.c (update_watch_registers_callback): Return
6537 void, remove pid_p parameter, don't check for pid.
6538 (mips_insert_point, mips_remove_point): Use for_each_thread.
6540 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6542 * lynx.low (lynx_delete_thread_callback): Remove.
6543 (lynx_mourn): Use for_each_thread.
6545 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6547 * regcache.c (regcache_invalidate_one): Remove.
6548 (regcache_invalidate_pid): use for_each_thread.
6550 2017-11-26 Tom Tromey <tom@tromey.com>
6552 * linux-low.c (linux_create_inferior): Update.
6554 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
6556 * spu-low.c (spu_create_inferior): Fix typo in argument name.
6558 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6560 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
6561 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6562 * linux-aarch64-tdesc-selftest.c: New file.
6563 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6565 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6567 * configure.srv: Add new file.
6568 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6569 * linux-aarch64-tdesc-selftest.c: New file.
6570 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6572 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6574 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
6575 * linux-aarch64-low.c (initialize_low_arch): Remove init.
6576 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
6578 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6580 * configure.srv: Add new files.
6581 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
6582 aarch64_linux_read_description.
6583 * linux-aarch64-low.c (aarch64_linux_read_description):
6584 Merge with aarch64_arch_setup.
6585 (aarch64_arch_setup): Call aarch64_linux_read_description.
6586 * linux-aarch64-tdesc.c: New file.
6587 * linux-aarch64-tdesc.h: New file.
6589 2017-11-24 Yao Qi <yao.qi@linaro.org>
6591 * configure.srv: Set $srv_regobj for tic6x-linux.
6592 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
6593 (tic6x_read_description): Move some code to tic6x_arch_setup.
6594 (tic6x_tdesc_test): New function.
6595 (initialize_low_arch): Call selftests::register_test.
6597 2017-11-22 Yao Qi <yao.qi@linaro.org>
6599 * remote-utils.c (prepare_resume_reply): Use memcpy.
6601 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6603 * linux-low.c (kill_one_lwp_callback): Return void, take
6604 argument directly, don't filter on pid.
6605 (linux_kill): Use for_each_thread.
6607 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6609 * linux-low.c (need_step_over_p): Return bool, remove dummy
6611 (linux_resume, proceed_all_lwps): Use find_thread.
6613 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6615 * linux-low.c (resume_status_pending_p): Return bool, remove
6617 (linux_resume): Use find_thread.
6619 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6621 * linux-low.c (struct thread_resume_array): Remove.
6622 (linux_set_resume_request): Return void, take arguments
6624 (linux_resume): Use for_each_thread.
6626 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6628 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
6629 return bool, remove data argument.
6630 (linux_stabilize_threads): Use find_thread.
6632 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6634 * linux-low.c (unsuspend_one_lwp): Remove.
6635 (unsuspend_all_lwps): Use for_each_thread, inline code from
6638 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6640 * gdbthread.h (find_thread): Add overload with ptid_t filter.
6641 * linux-low.c (struct iterate_over_lwps_args): Remove.
6642 (iterate_over_lwps_filter): Remove.
6643 (iterate_over_lwps): Use find_thread.
6645 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6647 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
6648 (linux_handle_new_gdb_connection): Use for_each_thread, inline
6649 code from reset_lwp_ptrace_options_callback.
6651 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6653 * linux-arm-low.c (struct update_registers_data): Remove.
6654 (update_registers_callback): Return void, take arguments
6655 directly, don't check thread's pid.
6656 (arm_insert_point, arm_remove_point): Use for_each_thread.
6658 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6660 * win32-low.c (continue_one_thread): Return void, take argument
6662 (child_continue): Use for_each_thread.
6664 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6666 * win32-i386-low.c (update_debug_registers_callback): Rename
6668 (update_debug_registers): ... this, return void, remove pid_p arg.
6669 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
6671 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6673 * inferiors.h (struct process_info): Add constructor, initialize
6675 <syscalls_to_catch>: Change type to std::vector<int>.
6676 * inferiors.c (add_process): Allocate process_info with new.
6677 (remove_process): Free process_info with delete.
6678 * linux-low.c (handle_extended_wait): Adjust.
6679 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
6680 * server.c (handle_general_set): Adjust.
6682 2017-11-16 Pedro Alves <palves@redhat.com>
6684 * remote-utils.c (remote_close): Block SIGIO signals instead of
6685 uninstalling the SIGIO handler.
6687 2017-11-16 Alan Hayward <alan.hayward@arm.com>
6689 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
6691 2017-11-16 Yao Qi <yao.qi@linaro.org>
6693 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
6694 (tic6x_store_gregset): Likewise.
6695 (tic6x_usrregs_info): Move it up.
6697 2017-11-15 Alan Hayward <alan.hayward@arm.com>
6699 * Makefile.in: Update arch rules.
6700 * configure.srv: Explicitly mark arch/ files.
6702 2017-11-13 Andreas Schwab <schwab@suse.de>
6704 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
6706 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6708 2017-11-06 Pedro Alves <palves@redhat.com>
6710 * config.in, configure: Regenerate.
6712 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6714 * target.c (struct thread_search): Remove.
6715 (thread_search_callback): Remove.
6716 (prepare_to_access_memory): Use for_each_thread instead of
6717 find_inferior. Inline code from thread_search_callback.
6719 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6721 * server.c (struct visit_actioned_threads_data): Remove.
6722 (visit_actioned_threads): Change prototype to take arguments
6724 (resume): Use find_thread instead of find_inferior.
6726 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6728 * server.c (queue_stop_reply_callback): Change prototype, return
6730 (find_status_pending_thread_callback): Remove.
6731 (handle_status): Replace find_inferior with find_thread and
6734 2017-10-25 Alan Hayward <alan.hayward@arm.com>
6736 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
6738 (aarch64_store_gregset): Likewise.
6739 (aarch64_fill_fpregset): Likewise.
6740 (aarch64_store_fpregset): Likewise.
6742 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
6744 * gdbthread.h (find_thread, for_each_thread): New functions.
6745 * inferiors.c (thread_of_pid): Remove.
6746 (find_any_thread_of_pid): Use find_thread.
6747 * linux-low.c (num_lwps): Use for_each_thread.
6749 2017-10-17 Yao Qi <yao.qi@linaro.org>
6751 * Makefile.in: Remove one rule.
6752 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
6754 2017-10-17 Yao Qi <yao.qi@linaro.org>
6756 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
6757 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
6759 2017-10-17 Yao Qi <yao.qi@linaro.org>
6761 * configure.srv: Rename arm.o with arch/arm.o.
6763 2017-10-17 Yao Qi <yao.qi@linaro.org>
6765 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
6766 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
6767 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
6768 (arch-i386.o, arch-amd64.o): Remove rules.
6769 (arch/%.o): New rule.
6770 Update POSTCOMPILE and COMPILE.pre.
6771 * configure.ac: Invoke AC_CONFIG_COMMANDS.
6772 * configure: Re-generated.
6773 * configure.srv: Replace arch-i386.o with arch/i386.o.
6774 Replace arch-amd64.o with arch/amd64.o.
6776 2017-10-16 Yao Qi <yao.qi@linaro.org>
6778 * configure: Regenerated.
6780 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6782 * inferiors.h: (struct inferior_list): Remove.
6783 (struct inferior_list_entry); Remove.
6784 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
6785 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
6786 get_first_inferior): Remove.
6787 (for_each_inferior, for_each_inferior_with_data, find_inferior,
6788 find_inferior_id, find_inferior_in_random): Change signature.
6789 * inferiors.c (all_threads): Change type to
6790 std::list<thread_info *>.
6791 (get_thread): Remove macro.
6792 (find_inferior, find_inferior_id): Change signature, implement
6794 (find_inferior_in_random): Change signature, implement using
6795 find_thread_in_random.
6796 (for_each_inferior, for_each_inferior_with_data): Change
6797 signature, implement using for_each_thread.
6798 (add_inferior_to_list, remove_inferior): Remove.
6799 (add_thread, get_first_thread, thread_of_pid,
6800 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
6801 (get_first_inferior, one_inferior_p, clear_inferior_list):
6803 (clear_inferiors, get_thread_process): Update.
6804 * gdbthread.h: Include <list>.
6805 (struct thread_info) <entry>: Remove field.
6807 (all_threads): Change type to std::list<thread_info *>.
6808 (get_first_inferior): Add doc.
6809 (find_thread, for_each_thread, find_thread_in_random): New
6811 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
6812 * linux-arm-low.c (update_registers_callback): Update.
6813 * linux-low.c (second_thread_of_pid_p): Update.
6814 (kill_one_lwp_callback, linux_detach_lwp_callback,
6815 delete_lwp_callback, status_pending_p_callback, same_lwp,
6816 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
6817 iterate_over_lwps, not_stopped_callback,
6818 resume_stopped_resumed_lwps, count_events_callback,
6819 select_singlestep_lwp_callback, select_event_lwp_callback,
6820 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
6821 suspend_and_send_sigstop_callback, wait_for_sigstop,
6822 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
6823 lwp_running, linux_set_resume_request, resume_status_pending_p,
6824 need_step_over_p, start_step_over, linux_resume_one_thread,
6825 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
6826 reset_lwp_ptrace_options_callback): Update.
6827 * linux-mips-low.c (update_watch_registers_callback): Update.
6828 * regcache.c (regcache_invalidate_one, regcache_invalidate):
6830 (free_register_cache_thread_one): Remove.
6831 (regcache_release): Update.
6832 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
6833 handle_qxfer_threads_worker): Update.
6834 (handle_query): Update, use list iterator.
6835 (visit_actioned_threads, handle_pending_status,
6836 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
6837 clear_pending_status_callback, set_pending_status_callback,
6838 find_status_pending_thread_callback, handle_status,
6839 process_serial_event): Update.
6840 * target.c (thread_search_callback): Update.
6841 * thread-db.c (thread_db_get_tls_address): Update.
6842 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
6844 * win32-i386-low.c (update_debug_registers_callback): Update.
6845 * win32-low.c (delete_thread_info, child_delete_thread,
6846 continue_one_thread, suspend_one_thread,
6847 get_child_debug_event): Adjust.
6849 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6851 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
6852 * inferiors.h: Include <list>.
6853 (struct process_info) <entry>: Remove field.
6855 (pid_of): Change macro to function.
6856 (ptid_of, lwpid_of): Remove macro.
6857 (all_processes): Change type to std::list<process_info *>.
6858 (ALL_PROCESSES): Remove macro.
6859 (for_each_process, find_process): New function.
6860 * inferiors.c (all_processes): Change type to
6861 std::list<process_info *>.
6862 (find_thread_process): Adjust.
6863 (add_process): Likewise.
6864 (remove_process): Likewise.
6865 (find_process_pid): Likewise.
6866 (get_first_process): Likewise.
6867 (started_inferior_callback): Remove.
6868 (have_started_inferiors_p): Adjust.
6869 (attached_inferior_callback): Remove.
6870 (have_attached_inferiors_p): Adjust.
6871 * linux-low.c (check_zombie_leaders): Likewise.
6872 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
6873 (x86_linux_update_xmltarget): Adjust.
6874 * server.c (handle_query): Likewise.
6875 (gdb_reattached_process): Remove.
6876 (handle_status): Adjust.
6877 (kill_inferior_callback): Likewise.
6878 (detach_or_kill_inferior): Remove.
6879 (print_started_pid): Likewise.
6880 (print_attached_pid): Likewise.
6881 (detach_or_kill_for_exit): Update.
6882 (process_serial_event): Likewise.
6883 * linux-arm-low.c (arm_new_fork): Likewise.
6885 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6887 * dll.h: Include <list>.
6888 (struct dll_info): Add constructor.
6889 <entry>: Remove field.
6890 (all_dlls): Change type to std::list<dll_info>.
6891 * dll.c: Include <algorithm>.
6892 (get_dll): Remove macro.
6893 (all_dlls): Change type to std::list<dll_info *>.
6894 (free_one_dll): Remove.
6895 (match_dll): Likewise.
6896 (loaded_dll): Adjust.
6897 (unloaded_dll): Adjust to all_dlls type change, use
6898 std::find_if. Inline code from match_dll.
6899 (clear_dlls): Adjust to all_dlls type change.
6900 * server.c (emit_dll_description): Remove.
6901 (handle_qxfer_libraries): Adjust to all_dlls type change,
6902 integrate emit_dll_description's functionality.
6904 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6906 * linux-low.h (struct linux_target_ops) <delete_process>: New
6908 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
6909 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
6910 (struct linux_target_ops): Add delete_process callback.
6911 * linux-arm-low.c (arm_delete_process): New.
6912 (struct linux_target_ops): Add delete_process callback.
6913 * linux-bfin-low.c (struct linux_target_ops): Likewise.
6914 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
6915 * linux-m32r-low.c (struct linux_target_ops): Likewise.
6916 * linux-mips-low.c (mips_linux_delete_process): New.
6917 (struct linux_target_ops): Add delete_process callback.
6918 * linux-ppc-low.c (struct linux_target_ops): Likewise.
6919 * linux-s390-low.c (struct linux_target_ops): Likewise.
6920 * linux-sh-low.c (struct linux_target_ops): Likewise.
6921 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
6922 * linux-tile-low.c (struct linux_target_ops): Likewise.
6923 * linux-x86-low.c (x86_linux_delete_process): New.
6924 (struct linux_target_ops): Add delete_process callback.
6925 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
6927 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6929 * linux-aarch64-low.c (the_low_target): Add thread delete
6931 * linux-arm-low.c (arm_delete_thread): New function.
6932 (the_low_target): Add thread delete callback.
6933 * linux-bfin-low.c (the_low_target): Likewise.
6934 * linux-crisv32-low.c (the_low_target): Likewise.
6935 * linux-low.c (delete_lwp): Invoke delete_thread callback if
6937 * linux-low.h (struct linux_target_ops) <delete_thread>: New
6939 * linux-m32r-low.c (the_low_target): Add thread delete callback.
6940 * linux-mips-low.c (mips_linux_delete_thread): New function.
6941 (the_low_target): Add thread delete callback.
6942 * linux-ppc-low.c (the_low_target): Likewise.
6943 * linux-s390-low.c (the_low_target): Likewise.
6944 * linux-sh-low.c (the_low_target): Likewise.
6945 * linux-tic6x-low.c (the_low_target): Likewise.
6946 * linux-tile-low.c (the_low_target): Likewise.
6947 * linux-x86-low.c (the_low_target): Likewise.
6948 * linux-xtensa-low.c (the_low_target): Likewise.
6950 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
6952 * win32-low.c: Include "common-inferior.h".
6954 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6956 * inferiors.c (set_inferior_cwd): New function.
6957 * server.c (handle_general_set): Handle QSetWorkingDir packet.
6958 (handle_query): Inform that QSetWorkingDir is supported.
6959 * win32-low.c (create_process): Pass the inferior's cwd to
6962 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6964 * inferiors.c (current_inferior_cwd): New global variable.
6965 (get_inferior_cwd): New function.
6966 * inferiors.h (struct process_info) <cwd>: New field.
6968 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6970 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
6971 (OBS): Add gdb_tilde_expand.o.
6973 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
6975 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
6976 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
6978 2017-09-29 Pedro Alves <palves@redhat.com>
6980 * ax.c (gdb_parse_agent_expr): Constify.
6981 * ax.h (gdb_parse_agent_expr): Constify.
6982 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
6984 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
6985 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
6986 * remote-utils.h (read_ptid): Constify.
6987 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
6988 (process_point_options, process_serial_event): Constify.
6989 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
6990 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
6991 (cmd_qtbuffer): Constify.
6993 2017-09-29 Pedro Alves <palves@redhat.com>
6995 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
6998 2017-09-29 Pedro Alves <palves@redhat.com>
7000 * linux-low.c (handle_extended_wait): Pass parent thread instead
7001 of process to thread_db_notice_clone.
7002 * linux-low.h (thread_db_notice_clone): Replace parent process
7003 parameter with parent thread parameter.
7004 * thread-db.c (find_one_thread): Add comment.
7005 (thread_db_notice_clone): Replace parent process parameter with
7006 parent thread parameter. Temporarily switch to the parent thread.
7008 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
7010 * gdbthread.h: Include "common-gdbthread.h".
7011 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
7012 "if" when validating the ptid.
7013 * remote-utils.c: Include "gdbthread.h".
7014 (prepare_resume_reply): Use "switch_to_thread".
7015 * target.c (done_accessing_memory): Likewise.
7017 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
7019 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
7020 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
7021 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
7022 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
7023 s390x-gs-linux64-ipa.o to ipa_obj.
7024 * linux-s390-low.c (HWCAP_S390_GS): New define.
7025 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
7027 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
7028 (s390_arch_setup): Check for guarded-storage support and choose
7030 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
7031 init_registers_s390x_gs_linux64.
7032 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
7034 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
7035 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
7037 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
7039 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
7041 2017-09-21 Kevin Buettner <kevinb@redhat.com>
7043 * linux-low.h (struct lwp_info): Add new field, thread_handle.
7044 (thread_db_thread_handle): Declare.
7045 * linux-low.c (linux_target_ops): Initialize thread_handle.
7046 * server.c (handle_qxfer_threads_worker): Add support for
7048 * target.h (struct target_ops): Add new function pointer,
7050 (target_thread_handle): Define.
7051 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
7053 (thread_db_thread_handle): New function.
7055 2017-09-21 Kevin Buettner <kevinb@redhat.com>
7057 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
7058 * linux-low.h (thread_db_notice_clone): Declare.
7059 * thread-db.c (thread_db_notice_clone): New function.
7061 2017-09-21 Pedro Alves <palves@redhat.com>
7063 * server.c (gdb_read_memory, handle_status, process_serial_event)
7064 (handle_serial_event, handle_target_event): Adjust to
7065 set_desired_thread prototype change.
7066 * target.c (set_desired_thread): Remove 'use_general' parameter
7068 * target.h (set_desired_thread): Remove 'use_general' parameter.
7070 2017-09-20 Tom Tromey <tom@tromey.com>
7072 * target.c (target_terminal::terminal_state): Define.
7073 (target_terminal::init): Rename from target_terminal_init.
7074 (target_terminal::inferior): Rename from
7075 target_terminal_inferior.
7076 (target_terminal::ours): Rename from target_terminal_ours.
7077 (target_terminal::ours_for_output, target_terminal::info): New.
7079 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7081 * server.c (accumulate_file_name_length): Remove.
7082 (emit_dll_description): Adjust to std::string change.
7083 (handle_qxfer_libraries): Use std::string to hold document.
7085 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7087 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
7088 return type of xml_escape_text.
7089 * server.c (emit_dll_description): Likewise.
7091 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7093 * server.c (captured_main): Accept argument for --selftest.
7094 Update run_tests call.
7095 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
7096 when registering selftests.
7098 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
7100 * regcache.c (get_thread_regcache): Update code to use "std::vector"
7101 instead of "VEC" for "target_desc.reg_defs".
7102 (regcache_cpy): Likewise.
7103 (registers_to_string): Likewise.
7104 (registers_from_string): Likewise.
7105 (find_regno): Likewise.
7106 (supply_regblock): Likewise.
7107 (regcache_raw_read_unsigned): Likewise.
7108 * tdesc.c (init_target_desc): Likewise.
7109 (tdesc_create_reg): Likewise.
7110 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
7111 (struct target_desc) <reg_defs>: Convert to "std::vector".
7112 (target_desc): Do not initialize "reg_defs".
7113 (~target_desc): Update code to use "std::vector" instead of "VEC"
7114 for "target_desc.reg_defs".
7115 (operator==): Likewise.
7117 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7119 * inferiors.h (thread_to_gdb_id): Remove.
7120 * inferiors.c (thread_to_gdb_id): Remove.
7121 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
7122 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
7123 lynx_store_registers, lynx_read_memory, lynx_write_memory):
7125 * nto-low.c (nto_fetch_registers, nto_store_registers,
7126 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
7128 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7130 * inferiors.h (gdb_id_to_thread_id): Remove.
7131 * inferiors.c (gdb_id_to_thread_id): Remove.
7132 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
7133 removal. Move pid declaration closer to where it's used.
7135 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7137 * server.c (handle_detach): New function.
7138 (process_serial_event): Move code out, call handle_detach.
7140 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7142 * server.c (require_running): Rename to ...
7143 (require_running_or_return): ... this ...
7144 (require_running_or_break): ... and this.
7145 (handle_query, process_serial_event): Adjust.
7147 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7149 * linux-low.c (linux_set_resume_request): Remove unused
7152 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7154 * server.c (first_thread_of): Remove.
7155 (process_serial_event): Replace usage of first_thread_of with
7156 find_any_thread_of_pid.
7157 * tracepoint.c (same_process_p): Remove.
7158 (gdb_agent_about_to_close): Replace usage of same_process_p with
7159 find_any_thread_of_pid.
7160 * linux-x86-low.c (same_process_callback): Remove.
7161 (x86_arch_setup_process_callback): Replace usage of
7162 same_process_callback with find_any_thread_of_pid.
7163 * thread-db.c (any_thread_of): Remove.
7164 (switch_to_process): Replace usage of any_thread_of with
7165 find_any_thread_of_pid.
7166 * inferiors.c (thread_pid_matches_callback): Remove.
7167 (find_thread_process): Adjust to use find_any_thread_of_pid.
7169 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
7171 * regcache.c (get_thread_regcache): Guard calls to "memset"
7174 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
7176 * linux-low.c (handle_extended_wait): Use
7177 "allocate_target_description" instead of "XNEW".
7178 * linux-x86-low.c (initialize_low_arch): Likewise.
7180 2017-09-05 Yao Qi <yao.qi@linaro.org>
7182 * configure.srv (srv_i386_regobj): Remove.
7183 (srv_amd64_regobj): Remove.
7184 (srv_regobj): Set it to "" for x86 non-linux targets.
7185 * linux-x86-tdesc.c (i386_linux_read_description):
7186 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
7187 (init_registers_i386): Remove the declaration.
7188 (tdesc_i386): Remove the declaration.
7189 (lynx_i386_arch_setup): Call i386_create_target_description.
7190 * nto-x86-low.c: Likewise.
7191 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
7192 [!__x86_64__]: include arch/i386.h.
7193 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
7195 2017-09-05 Yao Qi <yao.qi@linaro.org>
7197 * configure.srv (srv_amd64_linux_xmlfiles): Remove
7198 i386/amd64-XXX-linux from it.
7200 2017-09-05 Yao Qi <yao.qi@linaro.org>
7202 * configure.srv: Empty srv_amd64_linux_regobj if $development is
7204 (ipa_amd64_linux_regobj): Remove.
7205 (ipa_x32_linux_regobj): Remove.
7207 2017-09-05 Yao Qi <yao.qi@linaro.org>
7209 * Makefile.in (arch-amd64.o): New rule.
7210 * configure.srv: Append arch-amd64.o.
7211 * linux-amd64-ipa.c: Include common/x86-xstate.h.
7212 (get_ipa_tdesc): Call amd64_linux_read_description.
7213 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
7214 and init_registers_amd64_XXX.
7215 * linux-x86-low.c (x86_linux_read_description): Call
7216 amd64_linux_read_description.
7217 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
7218 (initialize_low_arch): Don't call init_registers_x32_XXX and
7219 init_registers_amd64_XXX.
7220 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
7221 and tdesc_amd64_XXX.
7222 [__x86_64__] (amd64_tdesc_test): New function.
7223 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
7224 and init_registers_amd64_XXX.
7225 * linux-x86-tdesc.c: Include arch/amd64.h.
7226 (xcr0_to_tdesc_idx): New function.
7227 (i386_linux_read_description): New function.
7228 (amd64_get_ipa_tdesc_idx): New function.
7229 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
7230 (amd64_get_ipa_tdesc): Declare.
7232 2017-09-05 Yao Qi <yao.qi@linaro.org>
7234 * configure.srv (srv_i386_linux_xmlfiles): Remove
7235 i386/i386-XXX-linux.xml from it.
7237 2017-09-05 Yao Qi <yao.qi@linaro.org>
7239 * configure.srv: Set srv_i386_linux_regobj empty if $development
7241 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
7242 initialize_low_tdesc.
7243 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
7244 with #if initialize_low_tdesc.
7245 * linux-x86-tdesc-selftest.c: New file.
7246 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
7248 2017-09-05 Yao Qi <yao.qi@linaro.org>
7250 * Makefile.in (arch-i386.o): New rule.
7251 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
7252 (x86_64-*-linux*): Likewise.
7253 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
7254 include arch/i386.h.
7255 (i386_linux_read_description): Remove code and call
7256 i386_create_target_description.
7257 * tdesc.c (allocate_target_description): New function.
7258 * tdesc.h (set_tdesc_architecture): Remove declaration.
7259 (set_tdesc_osabi): Likewise.
7261 2017-09-05 Yao Qi <yao.qi@linaro.org>
7263 * linux-x86-tdesc.c: Don't include <inttypes.h>.
7264 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
7265 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
7267 * server.c (get_features_xml): Call tdesc_get_features_xml.
7268 * tdesc.c (set_tdesc_architecture): New function.
7269 (set_tdesc_osabi): New function.
7270 (tdesc_get_features_xml): New function.
7271 (tdesc_create_feature): Add an argument.
7272 * tdesc.h (struct target_desc) <features>: New field.
7273 <arch, osabi>: New field.
7274 (~target_desc): xfree features, arch, and osabi.
7275 (target_desc::oerator==): Don't compare .xmltarget.
7276 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
7277 (set_tdesc_osabi): Likewise.
7278 (tdesc_get_features_xml): Likewise.
7280 2017-09-05 Yao Qi <yao.qi@linaro.org>
7282 * linux-x86-tdesc.c: Include selftest.h.
7283 (i386_tdesc_test): New function.
7284 (initialize_low_tdesc): Call selftests::register_test.
7285 * tdesc.h: Include regdef.h.
7286 (target_desc): Override operator == and !=.
7288 2017-09-05 Yao Qi <yao.qi@linaro.org>
7290 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
7291 (ipa_obj): Likewise.
7292 * linux-i386-ipa.c: Include common/x86-xstate.h
7293 (get_ipa_tdesc): Call i386_linux_read_description.
7294 (initialize_low_tracepoint): Don't call init_registers_XXX
7295 functions, call initialize_low_tdesc instead.
7296 * linux-x86-low.c (x86_linux_read_description): Call
7297 i386_linux_read_description.
7298 (initialize_low_arch): Don't call init_registers_i386_XXX
7299 functions, call initialize_low_tdesc.
7300 * linux-x86-tdesc.c: New file.
7301 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
7302 (i386_get_ipa_tdesc_idx): Declare.
7303 (i386_get_ipa_tdesc): Declare.
7304 (initialize_low_tdesc): Declare.
7306 2017-09-05 Yao Qi <yao.qi@linaro.org>
7308 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
7311 2017-09-05 Yao Qi <yao.qi@linaro.org>
7313 * Makefile.in (IPA_OBJS): Add vec-ipa.o
7314 * regcache.c (get_thread_regcache): Use VEC_length.
7315 (init_register_cache): Likewise.
7316 (regcache_cpy): Likewise.
7317 (registers_to_string): Iterate reg_defs via VEC_iterate.
7318 (find_regno): Likewise.
7319 (find_register_by_number): Use VEC_index.
7320 (register_size): Call find_register_by_number.
7321 (register_data): Call find_register_by_number.
7322 (supply_regblock): Use VEC_length.
7323 (regcache_raw_read_unsigned): Likewise.
7324 * tdesc.c (init_target_desc): Iterate reg_defs via
7326 (default_description): Update initializer.
7327 (copy_target_description): Don't update field num_registers.
7328 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
7329 <num_registers>: Remove.
7331 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
7333 * Makefile.in (.SECONDARY): Define target.
7335 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
7337 * linux-low.c (linux_wait_1): Adjust.
7338 * server.c (queue_stop_reply_callback): Adjust.
7340 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
7342 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
7343 QEnvironmentUnset and QEnvironmentReset packets.
7344 (handle_query): Inform remote that QEnvironmentHexEncoded,
7345 QEnvironmentUnset and QEnvironmentReset are supported.
7347 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
7349 * inferiors.h (inferior_target_data): Rename to ...
7350 (thread_target_data): ... this.
7351 (inferior_regcache_data): Rename to ...
7352 (thread_regcache_data): ... this.
7353 (set_inferior_regcache_data): Rename to ...
7354 (set_thread_regcache_data): ... this.
7355 * inferiors.c (inferior_target_data): Rename to ...
7356 (thread_target_data): ... this.
7357 (inferior_regcache_data): Rename to ...
7358 (thread_regcache_data): ... this.
7359 (set_inferior_regcache_data): Rename to ...
7360 (set_thread_regcache_data): ... this.
7361 (free_one_thread): Update.
7362 * linux-low.h (get_thread_lwp): Update.
7363 * regcache.c (get_thread_regcache): Update.
7364 (regcache_invalidate_thread): Update.
7365 (free_register_cache_thread): Update.
7366 * win32-i386-low.c (update_debug_registers_callback): Update.
7367 (win32_get_current_dr): Update.
7368 * win32-low.c (thread_rec): Update.
7369 (delete_thread_info): Update.
7370 (continue_one_thread): Update.
7371 (suspend_one_thread): Update.
7373 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
7375 * inferiors.c (set_inferior_target_data): Remove.
7376 * inferiors.h (set_inferior_target_data): Remove.
7378 2017-08-18 Yao Qi <yao.qi@linaro.org>
7380 * Makefile.in (OBS): Add selftest.o.
7381 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
7382 * configure, config.in: Re-generated.
7383 * server.c: Include common/sefltest.h.
7384 (captured_main): Handle option --selftest.
7386 2017-08-09 Yao Qi <yao.qi@linaro.org>
7388 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
7389 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
7390 i386-avx-mpx.o and i386-mmx.o.
7391 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
7392 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
7393 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
7394 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
7395 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
7396 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
7397 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
7398 i386/amd64-avx-mpx.xml.
7400 2017-08-09 Yao Qi <yao.qi@linaro.org>
7402 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
7403 and x32-avx-avx512.o.
7404 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
7405 i386/x32-avx-avx512.xml.
7407 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
7409 * tracepoint.h (enum class fast_tpoint_collect_result): New
7411 (fast_tracepoint_collecting): Change return type to
7412 fast_tpoint_collect_result.
7413 * tracepoint.c (fast_tracepoint_collecting): Likewise.
7414 * linux-low.h: Include tracepoint.h.
7415 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
7416 fast_tpoint_collect_result.
7417 * linux-low.c (handle_tracepoints): Adjust.
7418 (linux_fast_tracepoint_collecting): Change return type to
7419 fast_tpoint_collect_result.
7420 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
7421 linux_wait_1, stuck_in_jump_pad_callback,
7422 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
7423 proceed_one_lwp): Adjust to type change.
7425 2017-07-10 Yao Qi <yao.qi@linaro.org>
7427 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
7429 2017-06-29 Yao Qi <yao.qi@linaro.org>
7431 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
7433 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
7435 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
7437 * Makefile.in (IPA_OBJS): Sort and format one item per line.
7439 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
7441 * linux-low.c (linux_create_inferior): Adjust code to access the
7442 environment information via 'gdb_environ' class.
7443 * lynx-low.c (lynx_create_inferior): Likewise.
7444 * server.c (our_environ): Make it an instance of 'gdb_environ'.
7445 (get_environ): Return a pointer to 'our_environ'.
7446 (captured_main): Initialize 'our_environ'.
7447 * server.h (get_environ): Adjust prototype.
7448 * spu-low.c (spu_create_inferior): Adjust code to access the
7449 environment information via 'gdb_environ' class.
7451 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7453 * linux-low.c (linux_read_memory, linux_write_memory): Remove
7454 usage of "register" keyword.
7456 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7458 * configure: Re-generate.
7460 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7462 * configure: Re-generate.
7464 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7466 * Makefile.in (COMPILE.pre): Add "-x c++".
7468 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
7470 * fork-child.c: Conditionally include <signal.h>.
7472 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7474 * server.c (handle_general_set): Handle new packet
7475 "QStartupWithShell".
7476 (handle_query): Add "QStartupWithShell" to the list of supported
7478 (gdbserver_usage): Add help text explaining the
7479 new "--startup-with-shell" and "--no-startup-with-shell" CLI
7481 (captured_main): Recognize and act upon the presence of the new
7484 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7485 Pedro Alves <palves@redhat.com>
7487 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
7488 * configure: Regenerate.
7489 * configure.srv (srv_linux_obj): Add "fork-child.o" and
7491 (i[34567]86-*-lynxos*): Likewise.
7492 (spu*-*-*): Likewise.
7493 * fork-child.c: New file.
7494 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
7496 (linux_ptrace_fun): New function.
7497 (linux_create_inferior): Adjust function prototype to reflect
7498 change on "target.h". Adjust function code to use
7500 (linux_request_interrupt): Delete "signal_pid".
7501 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7502 (lynx_ptrace_fun): New function.
7503 (lynx_create_inferior): Adjust function prototype to reflect
7504 change on "target.h". Adjust function code to use
7506 * nto-low.c (nto_create_inferior): Adjust function prototype and
7507 code to reflect change on "target.h". Update comments.
7508 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
7509 "common-terminal.h" and "environ.h".
7510 (terminal_fd): Moved to fork-child.c.
7511 (old_foreground_pgrp): Likewise.
7512 (restore_old_foreground_pgrp): Likewise.
7513 (last_status): Make it global.
7514 (last_ptid): Likewise.
7515 (our_environ): New variable.
7516 (startup_with_shell): Likewise.
7517 (program_name): Likewise.
7518 (program_argv): Rename to...
7519 (program_args): ...this.
7520 (wrapper_argv): New variable.
7521 (start_inferior): Delete function.
7522 (get_exec_wrapper): New function.
7523 (get_exec_file): Likewise.
7524 (get_environ): Likewise.
7525 (prefork_hook): Likewise.
7526 (post_fork_inferior): Likewise.
7527 (postfork_hook): Likewise.
7528 (postfork_child_hook): Likewise.
7529 (handle_v_run): Update code to deal with arguments coming from the
7530 remote host. Update calls from "start_inferior" to
7532 (captured_main): Likewise. Initialize environment variable. Call
7534 * server.h (post_fork_inferior): New prototype.
7535 (get_environ): Likewise.
7536 (last_status): Declare.
7537 (last_ptid): Likewise.
7538 (signal_pid): Likewise.
7539 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7540 (spu_ptrace_fun): New function.
7541 (spu_create_inferior): Adjust function prototype to reflect change
7542 on "target.h". Adjust function code to use "fork_inferior".
7543 * target.c (target_terminal_init): New function.
7544 (target_terminal_inferior): Likewise.
7545 (target_terminal_ours): Likewise.
7546 * target.h: Include <vector>.
7547 (struct target_ops) <create_inferior>: Update prototype.
7548 (create_inferior): Update macro.
7549 * utils.c (gdb_flush_out_err): New function.
7550 * win32-low.c (win32_create_inferior): Adjust function prototype
7551 and code to reflect change on "target.h".
7553 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7555 * inferiors.c (switch_to_thread): New function.
7557 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7559 * Makefile.in (SFILE): Add "common/job-control.c".
7560 (OBS): Add "job-control.o".
7562 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
7564 * Makefile: Remove "@host_makefile_frag@".
7566 2017-05-05 Pedro Alves <palves@redhat.com>
7568 * configure: Regenerate.
7570 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
7572 * configure: Regenerate.
7574 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
7576 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
7577 software_single_step change of return type to
7578 std::vector<CORE_ADDR>.
7579 * linux-low.c (install_software_single_step_breakpoints):
7581 * linux-low.h (install_software_single_step_breakpoints):
7584 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7586 * remote-utils.c: Include "gdb_termios.h" instead of
7588 * terminal.h: Delete file.
7590 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7592 * server.c: Include <vector>.
7593 <program_argv, wrapper_argv>: Convert to std::vector.
7594 (start_inferior): Rewrite function to use C++.
7595 (handle_v_run): Likewise. Update code that calculates the argv
7596 based on the vRun packet; use C++.
7597 (captured_main): Likewise.
7599 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
7601 * server.c (handle_v_cont): Initialize thread_resume::thread
7604 2017-04-05 Pedro Alves <palves@redhat.com>
7606 * configure: Regenerate.
7608 2017-04-05 Pedro Alves <palves@redhat.com>
7610 * gdbreplay.c (sync_error): Constify.
7611 * linux-x86-low.c (push_opcode): Constify.
7613 2017-04-05 Pedro Alves <palves@redhat.com>
7615 * win32-low.c (get_child_debug_event)
7616 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
7617 Report TARGET_WAITKIND_SPURIOUS instead.
7619 2017-04-05 Pedro Alves <palves@redhat.com>
7621 * remote-utils.c (remote_prepare, remote_open): Constify.
7622 * remote-utils.h (remote_prepare, remote_open): Constify.
7623 * server.c (captured_main): Constify 'port' handling.
7625 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
7627 * Makefile.in (clean): Clear .deps.
7629 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
7631 * .gitignore: Remove generated files, replace with wildcard.
7632 * (clean): Replace removal of generated files with wildcard.
7633 (version.c): Replace with...
7634 (version-generated.c): ...this.
7635 (xml-builtin.c): Replace with...
7636 (xml-builtin-generated.c): ...this.
7637 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
7638 (%.c: *regformats*): Replace with...
7639 (%-generated.c: *regformats*): ...this.
7641 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7643 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
7644 (xtensa_fill_gregset): Call collect_register_by_name for
7646 (xtensa_store_gregset): Call supply_register_by_name for
7649 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7651 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
7652 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
7653 (xtensa_store_gregset): Call supply_register for all registers in
7654 a0_regnum..a0_regnum + C0_NREGS range.
7656 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7658 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
7659 (ax-ipa.o: ax.c): Remove.
7660 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
7661 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
7662 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
7663 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
7664 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
7666 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7668 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
7669 (print-utils-ipa.o: ../common/print-utils.c): Remove.
7670 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
7671 (errors-ipa.o: ../common/errors.c): Remove.
7672 (format-ipa.o: ../common/format.c): Remove.
7673 (common-utils-ipa.o: ../common/common-utils.c): Remove.
7675 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7677 * Makefile.in (%-ipa.o: %.c): New rule.
7678 (tracepoint-ipa.o: tracepoint.c): Remove.
7679 (utils-ipa.o: utils.c): Remove.
7680 (remote-utils-ipa.o: remote-utils.c): Remove.
7681 (regcache-ipa.o: regcache.c): Remove.
7682 (i386-linux-ipa.o: i386-linux.c): Remove.
7683 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
7684 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
7685 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
7686 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
7687 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
7688 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
7689 (amd64-linux-ipa.o: amd64-linux.c): Remove.
7690 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
7691 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
7692 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
7693 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
7694 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
7695 (aarch64-ipa.o: aarch64.c): Remove.
7696 (s390-linux32-ipa.o: s390-linux32.c): Remove.
7697 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
7698 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
7699 (s390-linux64-ipa.o: s390-linux64.c): Remove.
7700 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
7701 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
7702 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
7703 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
7704 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
7705 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
7706 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
7707 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
7708 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
7709 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
7710 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
7711 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
7712 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
7713 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
7714 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
7715 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
7716 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
7717 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
7718 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
7719 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
7720 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
7721 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
7722 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
7723 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
7724 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
7725 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
7726 (tdesc-ipa.o: tdesc.c): Remove.
7727 (x32-linux-ipa.o: x32-linux.c): Remove.
7728 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
7729 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
7731 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7733 * Makefile.in (%.o: ../arch/%.c): New rule.
7734 (arm.o: ../arch/arm.c): Remove.
7735 (arm-linux.o: ../arch/arm-linux.c): Remove.
7736 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
7737 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
7739 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7741 * Makefile.in (%.o: ../nat/%.c): New rule.
7742 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
7743 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
7744 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
7745 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
7746 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
7747 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
7748 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
7749 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
7750 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
7751 (linux-personality.o: ../nat/linux-personality.c): Remove.
7752 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
7753 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
7754 (x86-linux.o: ../nat/x86-linux.c): Remove.
7755 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
7756 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
7758 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7760 * Makefile.in (%.o: ../common/%.c): New rule.
7761 (signals.o: ../common/signals.c): Remove.
7762 (print-utils.o: ../common/print-utils.c): Remove.
7763 (rsp-low.o: ../common/rsp-low.c): Remove.
7764 (common-utils.o: ../common/common-utils.c): Remove.
7765 (posix-strerror.o: ../common/posix-strerror.c): Remove.
7766 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
7767 (vec.o: ../common/vec.c): Remove.
7768 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
7769 (xml-utils.o: ../common/xml-utils.c): Remove.
7770 (ptid.o: ../common/ptid.c): Remove.
7771 (buffer.o: ../common/buffer.c): Remove.
7772 (format.o: ../common/format.c): Remove.
7773 (filestuff.o: ../common/filestuff.c): Remove.
7774 (agent.o: ../common/agent.c): Remove.
7775 (errors.o: ../common/errors.c): Remove.
7776 (environ.o: ../common/environ.c): Remove.
7777 (common-debug.o: ../common/common-debug.c): Remove.
7778 (cleanups.o: ../common/cleanups.c): Remove.
7779 (common-exceptions.o: ../common/common-exceptions.c): Remove.
7780 (fileio.o: ../common/fileio.c): Remove.
7781 (common-regcache.o: ../common/common-regcache.c): Remove.
7782 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
7783 (new-op.o: ../common/new-op.c): Remove.
7784 (btrace-common.o: ../common/btrace-common.c): Remove.
7786 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7788 * Makefile.in (%.o: ../target/%.c): New rule.
7789 (waitstatus.o: ../target/waitstatus.c): Remove.
7791 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7794 (%.c: ../regformats/%.dat,
7795 (%.c: ../regformats/arm/%.dat,
7796 (%.c: ../regformats/i386/%.dat,
7797 (%.c: ../regformats/rs6000/%.dat): New rules.
7798 (aarch64.c): Remove.
7799 (reg-arm.c): Remove.
7800 (arm-with-iwmmxt.c): Remove.
7801 (arm-with-vfpv2.c): Remove.
7802 (arm-with-vfpv3.c): Remove.
7803 (arm-with-neon.c): Remove.
7804 (reg-bfin.c): Remove.
7805 (reg-cris.c): Remove.
7806 (reg-crisv32.c): Remove.
7808 (i386-linux.c): Remove.
7809 (i386-avx.c): Remove.
7810 (i386-avx-linux.c): Remove.
7811 (i386-avx-avx512.c): Remove.
7812 (i386-avx-avx512-linux.c): Remove.
7813 (i386-mpx.c): Remove.
7814 (i386-mpx-linux.c): Remove.
7815 (i386-avx-mpx-avx512-pku.c): Remove.
7816 (i386-avx-mpx-avx512-pku-linux.c): Remove.
7817 (i386-avx-mpx.c): Remove.
7818 (i386-avx-mpx-linux.c): Remove.
7819 (i386-mmx.c): Remove.
7820 (i386-mmx-linux.c): Remove.
7821 (reg-ia64.c): Remove.
7822 (reg-m32r.c): Remove.
7823 (reg-m68k.c): Remove.
7825 (mips-linux.c): Remove.
7826 (mips-dsp-linux.c): Remove.
7827 (mips64-linux.c): Remove.
7828 (mips64-dsp-linux.c): Remove.
7829 (nios2-linux.c): Remove.
7830 (powerpc-32.c): Remove.
7831 (powerpc-32l.c): Remove.
7832 (powerpc-altivec32l.c): Remove.
7833 (powerpc-cell32l.c): Remove.
7834 (powerpc-vsx32l.c): Remove.
7835 (powerpc-isa205-32l.c): Remove.
7836 (powerpc-isa205-altivec32l.c): Remove.
7837 (powerpc-isa205-vsx32l.c): Remove.
7838 (powerpc-e500l.c): Remove.
7839 (powerpc-64l.c): Remove.
7840 (powerpc-altivec64l.c): Remove.
7841 (powerpc-cell64l.c): Remove.
7842 (powerpc-vsx64l.c): Remove.
7843 (powerpc-isa205-64l.c): Remove.
7844 (powerpc-isa205-altivec64l.c): Remove.
7845 (powerpc-isa205-vsx64l.c): Remove.
7846 (s390-linux32.c): Remove.
7847 (s390-linux32v1.c): Remove.
7848 (s390-linux32v2.c): Remove.
7849 (s390-linux64.c): Remove.
7850 (s390-linux64v1.c): Remove.
7851 (s390-linux64v2.c): Remove.
7852 (s390-te-linux64.c): Remove.
7853 (s390-vx-linux64.c): Remove.
7854 (s390-tevx-linux64.c): Remove.
7855 (s390x-linux64.c): Remove.
7856 (s390x-linux64v1.c): Remove.
7857 (s390x-linux64v2.c): Remove.
7858 (s390x-te-linux64.c): Remove.
7859 (s390x-vx-linux64.c): Remove.
7860 (s390x-tevx-linux64.c): Remove.
7861 (tic6x-c64xp-linux.c): Remove.
7862 (tic6x-c64x-linux.c): Remove.
7863 (tic6x-c62x-linux.c): Remove.
7865 (reg-sparc64.c): Remove.
7866 (reg-spu.c): Remove.
7868 (amd64-linux.c): Remove.
7869 (amd64-avx.c): Remove.
7870 (amd64-avx-linux.c): Remove.
7871 (amd64-avx-avx512.c): Remove.
7872 (amd64-avx-avx512-linux.c): Remove.
7873 (amd64-mpx.c): Remove.
7874 (amd64-mpx-linux.c): Remove.
7875 (amd64-avx-mpx-avx512-pku.c): Remove.
7876 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
7877 (amd64-avx-mpx.c): Remove.
7878 (amd64-avx-mpx-linux.c): Remove.
7880 (x32-linux.c): Remove.
7881 (x32-avx.c): Remove.
7882 (x32-avx-linux.c): Remove.
7883 (x32-avx-avx512.c): Remove.
7884 (x32-avx-avx512-linux.c): Remove.
7885 (reg-xtensa.c): Remove.
7886 (reg-tilegx.c): Remove.
7887 (reg-tilegx32.c): Remove.
7889 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
7891 * Makefile.in (SFILES): Add "common/environ.c".
7892 (OBJS): Add "common/environ.h".
7894 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
7896 * configure.ac: Check if the fs_base and gs_base members of
7897 `struct user_regs_struct' exist.
7898 * config.in: Regenerated.
7899 * configure: Likewise.
7901 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
7903 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
7905 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
7906 (get_next_pcs_syscall_next_pc): Likewise.
7908 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
7910 * win32-i386-low.c: Fix incorrect reference to a couple source files.
7911 * nto-x86-low.c: Likewise.
7913 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
7915 * Makefile.in: Include disable-implicit-rules.mk.
7917 2016-11-23 Pedro Alves <palves@redhat.com>
7919 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
7920 (debug_vprintf): Use std::chrono::steady_clock instead of
7921 gettimeofday. Use '.' instead of ':'.
7922 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
7923 (get_timestamp): Use std::chrono::steady_clock instead of
7926 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7928 * Makefile.in: Fix whitespace formatting.
7930 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7932 * Makefile.in (SFILES, OBS): Flatten list and order
7935 2016-11-23 Pedro Alves <palves@redhat.com>
7937 * event-loop.c (handle_file_event): Use warning.
7938 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
7939 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
7942 2016-11-23 Pedro Alves <palves@redhat.com>
7944 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
7946 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
7947 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
7948 debug_printf and debug_flush for debug output.
7949 * server.c (handle_general_set): Likewise.
7950 * thread-db.c (try_thread_db_load): Use debug_printf for debug
7953 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7955 * Makefile.in (.c.o): Replace rule with ...
7956 (%.o: %.c): ... this one.
7958 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7960 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
7961 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
7963 * configure.ac: Remove checks for the make program.
7964 * configure: Re-generate.
7966 2016-10-28 Pedro Alves <palves@redhat.com>
7968 * Makefile.in (CXX_DIALECT): Get from configure.
7969 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
7970 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
7971 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
7972 * config.in: Regenerate.
7973 * configure: Regenerate.
7975 2016-10-27 Yao Qi <yao.qi@linaro.org>
7977 * linux-low.c (linux_supports_range_stepping): Return true if
7978 can_software_single_step return true.
7980 2016-10-27 Yao Qi <yao.qi@linaro.org>
7982 * inferiors.c (find_inferior_in_random): New function.
7983 * inferiors.h (find_inferior_in_random): Declare.
7984 * linux-low.c (linux_wait_for_event_filtered): Call
7985 find_inferior_in_random instead of find_inferior.
7987 2016-10-27 Yao Qi <yao.qi@linaro.org>
7989 * linux-low.c (linux_wait_1): If single-step breakpoints are
7990 inserted, remove them.
7992 2016-10-26 Pedro Alves <palves@redhat.com>
7994 * linux-low.c (handle_extended_wait): Link parent/child fork
7996 (linux_wait_1): Unlink them.
7997 (linux_set_resume_request): Ignore resume requests for
7998 already-resumed and unhandled fork child threads.
7999 * linux-low.h (struct lwp_info) <fork_relative>: New field.
8000 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
8002 (handle_v_requests) <vCont>: Don't call require_running.
8003 * server.h (in_queued_stop_replies): New declaration.
8005 2016-10-24 Yao Qi <yao.qi@linaro.org>
8008 * linux-aarch64-low.c (append_insns): Cast the return value to
8011 2016-10-10 Yao Qi <yao.qi@linaro.org>
8013 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
8015 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
8017 * target.c (target_supports_multi_process): New function, moved
8019 * target.h (target_supports_multi_process): ... here. Remove
8022 2016-10-05 Tom Tromey <tom@tromey.com>
8025 * tracepoint.c (handle_tracepoint_bkpts): Check
8026 ipa_error_tracepoint, not ipa_stopping_tracepoint.
8028 2016-10-05 Yao Qi <yao.qi@linaro.org>
8030 * configure.srv: Update the path of arm-*.xml files.
8032 2016-10-05 Terry Guo <terry.guo@arm.com>
8033 Yao Qi <yao.qi@linaro.org>
8035 * Makefile.in: Adjust the path of rules.
8036 * configure.srv: Update the path of xml files.
8037 * regformats/arm-with-iwmmxt.dat: Regenerated.
8038 * regformats/arm-with-neon.dat: Likewise.
8039 * regformats/arm-with-vfpv2.dat: Likewise.
8040 * regformats/arm-with-vfpv3.dat Likewise.
8042 2016-09-30 Yao Qi <yao.qi@linaro.org>
8045 * target.c (target_stop_and_wait): Don't call
8046 target_continue_no_signal, use resume_stop instead.
8048 2016-09-26 Yao Qi <yao.qi@linaro.org>
8050 * linux-low.c (linux_wait_1): Call debug_exit.
8052 2016-09-23 Pedro Alves <palves@redhat.com>
8054 * Makefile.in (SFILES): Add common/new-op.c.
8055 (OBS): Add common/new-op.o.
8056 (new-op.o): New rule.
8058 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
8060 * .gitinore: Ignore more files.
8062 2016-09-21 Yao Qi <yao.qi@linaro.org>
8064 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
8067 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
8069 * server.c (start_inferior): Call target_mourn_inferior instead of
8070 mourn_inferior; pass ptid_t argument to it.
8072 (handle_target_event): Likewise.
8073 * target.c (target_mourn_inferior): New function.
8074 * target.h (mourn_inferior): Delete macro.
8076 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
8078 * linux-low.c (lwp_is_stepping): New function.
8080 2016-09-06 Carl Love <cel@us.ibm.com>
8082 * server.c (start_inferior): Fixed comment, requested comment change
8083 didn't get updated correctly. Removed reference to ptrace () call as
8084 it is only true on Linux systems.
8086 2016-09-06 Carl Love <cel@us.ibm.com>
8088 * server.c (start_inferior): Do not call
8089 function target_post_create_inferior () if the
8090 inferior process has already exited.
8092 2016-09-05 Pedro Alves <palves@redhat.com>
8094 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
8095 (COMPILE.pre, CC_LD): Use CXX directly.
8096 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
8097 * acinclude.m4: Don't include build-with-cxx.m4.
8098 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
8099 * configure: Regenerate.
8101 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
8104 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
8105 call writing data to own_buf.
8107 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
8109 * target.c (mywait): Call target_wait instead of
8111 (target_wait): New function.
8113 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
8115 * server.c (start_inferior): New variable 'ptid'. Replace calls
8116 to the_target->resume by target_continue{,_no_signal}, depending
8118 * target.c (target_stop_and_wait): Call target_continue_no_signal
8119 instead of the_target->resume.
8120 (target_continue): New function.
8122 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
8124 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
8126 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
8129 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
8131 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
8132 * linux-arm-low.c (ps_get_thread_area): Likewise.
8133 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
8134 * linux-m68k-low.c (ps_get_thread_area): Likewise.
8135 * linux-mips-low.c (ps_get_thread_area): Likewise.
8136 * linux-nios2-low.c (ps_get_thread_area): Likewise.
8137 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
8138 * linux-x86-low.c (ps_get_thread_area): Likewise.
8139 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
8141 2016-08-19 Pedro Alves <palves@redhat.com>
8143 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
8145 2016-08-19 Pedro Alves <palves@redhat.com>
8147 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
8148 comment. Use memcpy instead of casting through unsigned long.
8150 2016-08-19 Pedro Alves <palves@redhat.com>
8152 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
8153 allocating around 0x80000000.
8155 2016-08-19 Pedro Alves <palves@redhat.com>
8158 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
8159 (x32-avx512-linux-ipa.o): New rules.
8160 * configure.ac (x86_64-*-linux*): New x32 check.
8161 * configure.srv (ipa_x32_linux_regobj): New.
8162 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
8163 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
8165 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
8167 * configure: Regenerate.
8169 2016-08-09 Pedro Alves <palves@redhat.com>
8172 * Makefile.in (OBS): Add signals-state-save-restore.o.
8173 (signals-state-save-restore.o): New rule.
8174 * config.in: Regenerate.
8175 * configure: Regenerate.
8176 * linux-low.c: Include "signals-state-save-restore.h".
8177 (linux_create_inferior): Call
8178 restore_original_signals_state.
8179 * server.c: Include "dispositions-save-restore.h".
8180 (captured_main): Call save_original_signals_state.
8182 2016-08-05 Pedro Alves <palves@redhat.com>
8184 * configure: Regenerate.
8186 2016-08-04 Yao Qi <yao.qi@linaro.org>
8188 * linux-low.c (regsets_fetch_inferior_registers): Check
8189 errno is ESRCH or not.
8191 2016-08-02 Yao Qi <yao.qi@linaro.org>
8193 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
8194 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
8195 (thread_db_load_search): Update.
8196 (try_thread_db_load_1): Don't look for td_ta_event_addr,
8197 td_ta_set_event and td_ta_event_getmsg.
8199 2016-07-26 Pedro Alves <palves@redhat.com>
8202 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
8203 of unsigned long for 64-bit registers and use uint32_t instead of
8204 unsigned int for 32-bit registers.
8206 2016-07-26 Pedro Alves <palves@redhat.com>
8208 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
8211 2016-07-21 Tom Tromey <tom@tromey.com>
8213 * configure: Rebuild.
8215 2016-07-21 Yao Qi <yao.qi@linaro.org>
8217 * mem-break.c (find_gdb_breakpoint): Cast bp to
8218 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
8220 2016-07-21 Yao Qi <yao.qi@linaro.org>
8222 * server.c (handle_v_requests): Support s and S actions
8223 if target_supports_software_single_step return true.
8225 2016-07-21 Yao Qi <yao.qi@linaro.org>
8227 * linux-low.c (resume_stopped_resumed_lwps): If resume request
8228 is resume_step, call maybe_hw_step.
8229 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
8231 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
8233 (proceed_one_lwp): If resume request is resume_step, install
8234 reinsert breakpoints and call maybe_hw_step.
8236 2016-07-21 Yao Qi <yao.qi@linaro.org>
8238 * linux-low.c (proceed_one_lwp): Declare.
8239 (linux_resume_one_thread): Remove local variable 'step'.
8240 Lift code enqueue signal. Call proceed_one_lwp instead of
8241 linux_resume_one_lwp.
8243 2016-07-21 Yao Qi <yao.qi@linaro.org>
8245 * linux-low.c (linux_resume_one_thread): Call
8246 enqueue_pending_signal.
8248 2016-07-21 Yao Qi <yao.qi@linaro.org>
8250 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8251 * inferiors.c (do_restore_current_thread_cleanup): New function.
8252 (make_cleanup_restore_current_thread): Likewise.
8253 * linux-low.c (install_software_single_step_breakpoints): Call
8254 make_cleanup_restore_current_thread. Switch current_thread to
8257 2016-07-21 Yao Qi <yao.qi@linaro.org>
8259 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
8260 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
8261 (clone_one_breakpoint): Likewise.
8262 (delete_reinsert_breakpoints): Change parameter to thread.
8264 (has_reinsert_breakpoints): Likewise.
8265 (uninsert_reinsert_breakpoints): Likewise.
8266 (reinsert_reinsert_breakpoints): Likewise.
8267 * mem-break.h (set_reinsert_breakpoint): Update declaration.
8268 (delete_reinsert_breakpoints): Likewise.
8269 (reinsert_reinsert_breakpoints): Likewise.
8270 (uninsert_reinsert_breakpoints): Likewise.
8271 (has_reinsert_breakpoints): Likewise.
8273 2016-07-21 Yao Qi <yao.qi@linaro.org>
8275 * inferiors.c (get_thread_process): Make parameter const.
8276 * inferiors.h (get_thread_process): Update declaration.
8277 * mem-break.c (clone_all_breakpoints): Remove all parameters.
8278 Add new parameters child_thread and parent_thread. Callers
8280 * mem-break.h (clone_all_breakpoints): Update declaration.
8282 2016-07-21 Yao Qi <yao.qi@linaro.org>
8284 * mem-break.c (struct breakpoint) <cond_list>: Remove.
8285 <command_list, handler>: Remove.
8286 (struct gdb_breakpoint): New.
8287 (struct other_breakpoint): New.
8288 (struct reinsert_breakpoint): New.
8289 (is_gdb_breakpoint): New function.
8290 (any_persistent_commands): Update command_list if
8291 is_gdb_breakpoint returns true.
8292 (set_breakpoint): Create breakpoints according to their types.
8293 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
8294 (set_gdb_breakpoint_1): Likewise.
8295 (set_gdb_breakpoint): Likewise.
8296 (clear_breakpoint_conditions): Change parameter type to
8297 'struct gdb_breakpoint *'.
8298 (clear_breakpoint_commands): Likewise.
8299 (clear_breakpoint_conditions_and_commands): Likewise.
8300 (add_condition_to_breakpoint): Likewise.
8301 (add_breakpoint_condition): Likewise.
8302 (add_commands_to_breakpoint): Likewise.
8303 (check_breakpoints): Check other_breakpoint.
8304 (clone_one_breakpoint): Clone breakpopint according to its type.
8305 * mem-break.h (struct gdb_breakpoint): Declare.
8306 (set_gdb_breakpoint): Update declaration.
8307 (clear_breakpoint_conditions_and_commands): Likewise.
8308 (add_breakpoint_condition): Likewise.
8309 (add_breakpoint_commands): Likewise.
8310 * server.c (process_point_options): Change parameter type to
8311 'struct gdb_breakpoint *'.
8313 2016-07-21 Yao Qi <yao.qi@linaro.org>
8315 * mem-break.c (set_breakpoint_at): Rename it to ...
8316 (set_breakpoint_type_at): ... it.
8317 (set_breakpoint_at): Call set_breakpoint_type_at.
8318 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
8319 * mem-break.h (set_breakpoint_at): Update comments.
8321 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
8323 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
8325 (nios2_store_gregset): Likewise.
8327 2016-07-01 Pedro Alves <palves@redhat.com>
8328 Antoine Tremblay <antoine.tremblay@ericsson.com>
8330 * linux-low.c: Change interface to take the target lwp_info
8331 pointer directly and return void. Handle detaching from a zombie
8333 (linux_detach_lwp_callback): New function.
8334 (linux_detach): Detach from the leader thread after detaching from
8337 2016-06-28 Yao Qi <yao.qi@linaro.org>
8339 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
8340 for variable new_offset.
8341 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
8342 (aarch64_ftrace_insn_reloc_cb): Likewise.
8343 (aarch64_ftrace_insn_reloc_tb): Likewise.
8344 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
8345 PRIx64 instead of PRIx32.
8347 2016-06-28 Yao Qi <yao.qi@linaro.org>
8349 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
8350 (the_low_target): Install arm_get_syscall_trapinfo.
8352 2016-06-28 Yao Qi <yao.qi@linaro.org>
8354 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
8356 (the_low_target): Install aarch64_get_syscall_trapinfo.
8358 2016-06-28 Yao Qi <yao.qi@linaro.org>
8360 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
8362 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
8363 Remove parameter sysno.
8364 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
8367 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
8369 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
8370 (s390_emit_ne_goto): Likewise.
8371 (s390_emit_lt_goto): Likewise.
8372 (s390_emit_le_goto): Likewise.
8373 (s390_emit_gt_goto): Likewise.
8374 (s390_emit_ge_goto): Likewise.
8375 (s390x_emit_eq_goto): Likewise.
8376 (s390x_emit_ne_goto): Likewise.
8377 (s390x_emit_lt_goto): Likewise.
8378 (s390x_emit_le_goto): Likewise.
8379 (s390x_emit_gt_goto): Likewise.
8380 (s390x_emit_ge_goto): Likewise.
8381 (s390_emit_ops_impl): Mark variable static.
8382 (s390x_emit_ops): Likewise.
8384 2016-06-17 Yao Qi <yao.qi@linaro.org>
8386 * linux-low.c (handle_extended_wait): Call
8387 uninsert_reinsert_breakpoints for the parent process. Remove
8388 reinsert breakpoints from the child process. Reinsert them to
8389 the parent process when vfork is done.
8390 * mem-break.c (uninsert_reinsert_breakpoints): New function.
8391 (reinsert_reinsert_breakpoints): New function.
8392 * mem-break.h (uninsert_reinsert_breakpoints): Declare
8393 (reinsert_reinsert_breakpoints): Declare.
8395 2016-06-17 Yao Qi <yao.qi@linaro.org>
8397 * linux-low.c (handle_extended_wait): If the parent is doing
8398 step-over, remove the reinsert breakpoints from the forked child.
8400 2016-06-17 Yao Qi <yao.qi@linaro.org>
8402 * linux-low.c (unsuspend_all_lwps): Declare.
8403 (linux_low_filter_event): If thread exited, call finish_step_over.
8404 If step-over is finished, unsuspend other threads.
8406 2016-06-17 Yao Qi <yao.qi@linaro.org>
8408 * linux-low.c (linux_resume_one_lwp_throw): Assert
8409 has_reinsert_breakpoints returns false.
8410 * mem-break.c (delete_disabled_breakpoints): Assert
8411 bp type isn't reinsert_breakpoint.
8413 2016-06-17 Yao Qi <yao.qi@linaro.org>
8415 * linux-low.c (maybe_hw_step): New function.
8416 (linux_resume_one_lwp_throw): Call maybe_hw_step.
8417 (finish_step_over): Switch current_thread to lwp temporarily,
8418 and assert has_reinsert_breakpoints returns true.
8419 (proceed_one_lwp): Call maybe_hw_step.
8420 * mem-break.c (has_reinsert_breakpoints): New function.
8421 * mem-break.h (has_reinsert_breakpoints): Declare.
8423 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
8425 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
8427 2016-05-17 Yao Qi <yao.qi@linaro.org>
8429 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
8430 instead of find_inferior.
8432 2016-05-05 Yao Qi <yao.qi@linaro.org>
8434 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
8435 Initialize res to zero.
8437 2016-05-05 Yao Qi <yao.qi@linaro.org>
8439 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
8442 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8444 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
8445 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
8446 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
8448 2016-04-28 Par Olsson <par.olsson@windriver.com>
8449 Simon Marchi <simon.marchi@ericsson.com>
8451 * tracepoint.c (write_inferior_int8): New function.
8452 (cmd_qtenable_disable): Write enable flag using
8453 write_inferior_int8.
8455 2016-04-25 Yao Qi <yao.qi@linaro.org>
8457 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
8458 (need_step_over_p): Return zero if the LWP has pending signals
8459 can be delivered on software single step target.
8461 2016-04-25 Yao Qi <yao.qi@linaro.org>
8463 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
8464 return instead of error.
8466 2016-04-22 Yao Qi <yao.qi@linaro.org>
8468 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
8471 2016-04-22 Yao Qi <yao.qi@linaro.org>
8473 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
8474 signal when stepping over breakpoint with software single
8477 2016-04-21 Pedro Alves <palves@redhat.com>
8479 * linux-s390-low.c (s390_collect_ptrace_register)
8480 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
8482 (s390_check_regset): Use void * instead of gdb_byte *.
8484 2016-04-20 Pedro Alves <palves@redhat.com>
8486 * configure: Renegerate.
8488 2016-04-20 Yao Qi <yao.qi@linaro.org>
8490 * linux-aarch32-low.c: Include "arch/arm-linux.h".
8491 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
8493 (arm_store_gregset): Likewise.
8495 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
8497 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
8498 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
8499 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
8500 (amd64-avx-mpx-linux.c): New rules.
8501 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
8502 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
8503 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
8504 (srv_amd64_regobj): Add amd64-avx-mpx.o.
8505 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
8506 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
8507 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
8508 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
8509 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
8510 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
8511 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
8512 * linux-x86-low.c (x86_linux_read_description): Add case for
8513 X86_XSTATE_AVX_MPX_MASK.
8514 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
8515 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
8516 init_registers_i386_avx_mpx_linux.
8517 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8518 (initialize_low_tracepoint): Call
8519 init_registers_i386_avx_mpx_linux.
8520 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8521 (initialize_low_tracepoint): Call
8522 init_registers_amd64_avx_mpx_linux.
8523 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
8524 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
8525 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
8528 2016-04-18 Pedro Alves <palves@redhat.com>
8530 * configure: Regenerate.
8532 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
8534 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
8535 (aarch64_emit_sub): Likewise.
8537 2016-04-12 Pedro Alves <palves@redhat.com>
8539 * utils.c (prepare_to_throw_exception): Delete.
8541 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
8543 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
8545 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
8547 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
8549 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
8551 * linux-aarch64-ipa.c: Add <elf.h> include.
8552 * linux-ppc-ipa.c: Add <elf.h> include.
8553 * linux-s390-ipa.c: Add <elf.h> include.
8555 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8557 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
8558 (get_raw_reg_ptr): Likewise.
8559 (get_trace_state_variable_value_ptr): Likewise.
8560 (set_trace_state_variable_value_ptr): Likewise.
8561 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
8564 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8565 Marcin Kościelnicki <koriakin@0x04.net>
8568 * linux-ppc-low.c (emit_insns): New function.
8569 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
8570 (ppc_emit_prologue): New function.
8571 (ppc_emit_epilogue): New function.
8572 (ppc_emit_add): New function.
8573 (ppc_emit_sub): New function.
8574 (ppc_emit_mul): New function.
8575 (ppc_emit_lsh): New function.
8576 (ppc_emit_rsh_signed): New function.
8577 (ppc_emit_rsh_unsigned): New function.
8578 (ppc_emit_ext): New function.
8579 (ppc_emit_zero_ext): New function.
8580 (ppc_emit_log_not): New function.
8581 (ppc_emit_bit_and): New function.
8582 (ppc_emit_bit_or): New function.
8583 (ppc_emit_bit_xor): New function.
8584 (ppc_emit_bit_not): New function.
8585 (ppc_emit_equal): New function.
8586 (ppc_emit_less_signed): New function.
8587 (ppc_emit_less_unsigned): New function.
8588 (ppc_emit_ref): New function.
8589 (ppc_emit_const): New function.
8590 (ppc_emit_reg): New function.
8591 (ppc_emit_pop): New function.
8592 (ppc_emit_stack_flush): New function.
8593 (ppc_emit_swap): New function.
8594 (ppc_emit_stack_adjust): New function.
8595 (ppc_emit_call): New function.
8596 (ppc_emit_int_call_1): New function.
8597 (ppc_emit_void_call_2): New function.
8598 (ppc_emit_if_goto): New function.
8599 (ppc_emit_goto): New function.
8600 (ppc_emit_eq_goto): New function.
8601 (ppc_emit_ne_goto): New function.
8602 (ppc_emit_lt_goto): New function.
8603 (ppc_emit_le_goto): New function.
8604 (ppc_emit_gt_goto): New function.
8605 (ppc_emit_ge_goto): New function.
8606 (ppc_write_goto_address): New function.
8607 (ppc_emit_ops_impl): New static variable.
8608 (ppc64v1_emit_prologue): New function.
8609 (ppc64v2_emit_prologue): New function.
8610 (ppc64_emit_epilogue): New function.
8611 (ppc64_emit_add): New function.
8612 (ppc64_emit_sub): New function.
8613 (ppc64_emit_mul): New function.
8614 (ppc64_emit_lsh): New function.
8615 (ppc64_emit_rsh_signed): New function.
8616 (ppc64_emit_rsh_unsigned): New function.
8617 (ppc64_emit_ext): New function.
8618 (ppc64_emit_zero_ext): New function.
8619 (ppc64_emit_log_not): New function.
8620 (ppc64_emit_bit_and): New function.
8621 (ppc64_emit_bit_or): New function.
8622 (ppc64_emit_bit_xor): New function.
8623 (ppc64_emit_bit_not): New function.
8624 (ppc64_emit_equal): New function.
8625 (ppc64_emit_less_signed): New function.
8626 (ppc64_emit_less_unsigned): New function.
8627 (ppc64_emit_ref): New function.
8628 (ppc64_emit_const): New function.
8629 (ppc64v1_emit_reg): New function.
8630 (ppc64v2_emit_reg): New function.
8631 (ppc64_emit_pop): New function.
8632 (ppc64_emit_stack_flush): New function.
8633 (ppc64_emit_swap): New function.
8634 (ppc64v1_emit_call): New function.
8635 (ppc64v2_emit_call): New function.
8636 (ppc64v1_emit_int_call_1): New function.
8637 (ppc64v2_emit_int_call_1): New function.
8638 (ppc64v1_emit_void_call_2): New function.
8639 (ppc64v2_emit_void_call_2): New function.
8640 (ppc64_emit_if_goto): New function.
8641 (ppc64_emit_eq_goto): New function.
8642 (ppc64_emit_ne_goto): New function.
8643 (ppc64_emit_lt_goto): New function.
8644 (ppc64_emit_le_goto): New function.
8645 (ppc64_emit_gt_goto): New function.
8646 (ppc64_emit_ge_goto): New function.
8647 (ppc64v1_emit_ops_impl): New static variable.
8648 (ppc64v2_emit_ops_impl): New static variable.
8649 (ppc_emit_ops): New function.
8650 (linux_low_target): Wire in ppc_emit_ops.
8652 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8653 Marcin Kościelnicki <koriakin@0x04.net>
8656 * Makefile.in: Add powerpc-*-ipa.o
8657 * configure.srv: Add ipa_obj for powerpc*-linux.
8658 * linux-ppc-ipa.c: New file.
8659 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
8661 (PPC_FIELD): New macro.
8662 (PPC_SEXT): New macro.
8663 (PPC_OP6): New macro.
8664 (PPC_BO): New macro.
8665 (PPC_LI): New macro.
8666 (PPC_BD): New macro.
8667 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
8668 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
8669 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
8670 (ppc_get_thread_area): New function.
8671 (is_elfv2_inferior): New function.
8672 (gen_ds_form): New function.
8673 (GEN_STD): New macro.
8674 (GEN_STDU): New macro.
8675 (GEN_LD): New macro.
8676 (GEN_LDU): New macro.
8677 (gen_d_form): New function.
8678 (GEN_ADDI): New macro.
8679 (GEN_ADDIS): New macro.
8680 (GEN_LI): New macro.
8681 (GEN_LIS): New macro.
8682 (GEN_ORI): New macro.
8683 (GEN_ORIS): New macro.
8684 (GEN_LWZ): New macro.
8685 (GEN_STW): New macro.
8686 (GEN_STWU): New macro.
8687 (gen_xfx_form): New function.
8688 (GEN_MFSPR): New macro.
8689 (GEN_MTSPR): New macro.
8690 (GEN_MFCR): New macro.
8691 (GEN_MTCR): New macro.
8692 (GEN_SYNC): New macro.
8693 (GEN_LWSYNC): New macro.
8694 (gen_x_form): New function.
8695 (GEN_OR): New macro.
8696 (GEN_MR): New macro.
8697 (GEN_LWARX): New macro.
8698 (GEN_STWCX): New macro.
8699 (GEN_CMPW): New macro.
8700 (gen_md_form): New function.
8701 (GEN_RLDICL): New macro.
8702 (GEN_RLDICR): New macro.
8703 (gen_i_form): New function.
8705 (GEN_BL): New macro.
8706 (gen_b_form): New function.
8707 (GEN_BNE): New macro.
8708 (GEN_LOAD): New macro.
8709 (GEN_STORE): New macro.
8710 (gen_limm): New function.
8711 (gen_atomic_xchg): New function.
8712 (gen_call): New function.
8713 (ppc_relocate_instruction): New function.
8714 (ppc_install_fast_tracepoint_jump_pad): New function.
8715 (ppc_get_min_fast_tracepoint_insn_len): New function.
8716 (ppc_get_ipa_tdesc_idx): New function.
8717 (the_low_target): Wire in the new functions.
8718 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
8720 * linux-ppc-tdesc.h: New file.
8722 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8724 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8725 (alloc_jump_pad_buffer): New function.
8726 * linux-amd64-ipa.c: Add <sys/mman.h> include.
8727 (alloc_jump_pad_buffer): New function.
8728 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
8729 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8730 (alloc_jump_pad_buffer): New function.
8731 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
8732 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
8733 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
8734 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
8736 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8738 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
8739 * linux-amd64-ipa.c: Likewise.
8740 * linux-i386-ipa.c: Likewise.
8741 * linux-s390-ipa.c: Likewise.
8742 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
8743 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
8744 set_trace_state_variable_value_ptr.
8745 (struct ipa_sym_addresses): Likewise.
8746 (symbol_list): Likewise.
8747 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
8748 accessing gdb_collect directly.
8749 (gdb_collect_ptr_type): New typedef.
8750 (get_raw_reg_ptr_type): New typedef.
8751 (get_trace_state_variable_value_ptr_type): New typedef.
8752 (set_trace_state_variable_value_ptr_type): New typedef.
8753 (gdb_collect_ptr): New global.
8754 (get_raw_reg_ptr): New global.
8755 (get_trace_state_variable_value_ptr): New global.
8756 (set_trace_state_variable_value_ptr): New global.
8757 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
8758 accessing get_raw_reg directly.
8759 (get_get_tsv_func_addr): Likewise for
8760 get_trace_state_variable_value_ptr.
8761 (get_set_tsv_func_addr): Likewise for
8762 set_trace_state_variable_value_ptr.
8763 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
8765 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
8767 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
8769 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8771 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
8773 (relocate_instruction): Remove own_buf.
8774 * server.c (own_buf): Make global.
8775 (handle_v_requests): Make global.
8776 * server.h (own_buf): New declaration.
8777 (handle_v_requests): New prototype.
8779 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8782 * linux-s390-low.c (add_insns): New function.
8783 (s390_emit_prologue): New function.
8784 (s390_emit_epilogue): New function.
8785 (s390_emit_add): New function.
8786 (s390_emit_sub): New function.
8787 (s390_emit_mul): New function.
8788 (s390_emit_lsh): New function.
8789 (s390_emit_rsh_signed): New function.
8790 (s390_emit_rsh_unsigned): New function.
8791 (s390_emit_ext): New function.
8792 (s390_emit_log_not): New function.
8793 (s390_emit_bit_and): New function.
8794 (s390_emit_bit_or): New function.
8795 (s390_emit_bit_xor): New function.
8796 (s390_emit_bit_not): New function.
8797 (s390_emit_equal): New function.
8798 (s390_emit_less_signed): New function.
8799 (s390_emit_less_unsigned): New function.
8800 (s390_emit_ref): New function.
8801 (s390_emit_if_goto): New function.
8802 (s390_emit_goto): New function.
8803 (s390_write_goto_address): New function.
8804 (s390_emit_litpool): New function.
8805 (s390_emit_const): New function.
8806 (s390_emit_call): New function.
8807 (s390_emit_reg): New function.
8808 (s390_emit_pop): New function.
8809 (s390_emit_stack_flush): New function.
8810 (s390_emit_zero_ext): New function.
8811 (s390_emit_swap): New function.
8812 (s390_emit_stack_adjust): New function.
8813 (s390_emit_set_r2): New function.
8814 (s390_emit_int_call_1): New function.
8815 (s390_emit_void_call_2): New function.
8816 (s390_emit_eq_goto): New function.
8817 (s390_emit_ne_goto): New function.
8818 (s390_emit_lt_goto): New function.
8819 (s390_emit_le_goto): New function.
8820 (s390_emit_gt_goto): New function.
8821 (s390_emit_ge_goto): New function.
8822 (s390x_emit_prologue): New function.
8823 (s390x_emit_epilogue): New function.
8824 (s390x_emit_add): New function.
8825 (s390x_emit_sub): New function.
8826 (s390x_emit_mul): New function.
8827 (s390x_emit_lsh): New function.
8828 (s390x_emit_rsh_signed): New function.
8829 (s390x_emit_rsh_unsigned): New function.
8830 (s390x_emit_ext): New function.
8831 (s390x_emit_log_not): New function.
8832 (s390x_emit_bit_and): New function.
8833 (s390x_emit_bit_or): New function.
8834 (s390x_emit_bit_xor): New function.
8835 (s390x_emit_bit_not): New function.
8836 (s390x_emit_equal): New function.
8837 (s390x_emit_less_signed): New function.
8838 (s390x_emit_less_unsigned): New function.
8839 (s390x_emit_ref): New function.
8840 (s390x_emit_if_goto): New function.
8841 (s390x_emit_const): New function.
8842 (s390x_emit_call): New function.
8843 (s390x_emit_reg): New function.
8844 (s390x_emit_pop): New function.
8845 (s390x_emit_stack_flush): New function.
8846 (s390x_emit_zero_ext): New function.
8847 (s390x_emit_swap): New function.
8848 (s390x_emit_stack_adjust): New function.
8849 (s390x_emit_int_call_1): New function.
8850 (s390x_emit_void_call_2): New function.
8851 (s390x_emit_eq_goto): New function.
8852 (s390x_emit_ne_goto): New function.
8853 (s390x_emit_lt_goto): New function.
8854 (s390x_emit_le_goto): New function.
8855 (s390x_emit_gt_goto): New function.
8856 (s390x_emit_ge_goto): New function.
8857 (s390_emit_ops): New function.
8858 (struct linux_target_ops): Fill in emit_ops hook.
8860 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8863 * Makefile.in: Add s390 IPA files.
8864 * configure.srv: Build IPA for s390.
8865 * linux-s390-ipa.c: New file.
8866 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
8867 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
8868 (tdesc_s390_linux32): Likewise.
8869 (init_registers_s390_linux32v1): Likewise.
8870 (tdesc_s390_linux32v1): Likewise.
8871 (init_registers_s390_linux32v2): Likewise.
8872 (tdesc_s390_linux32v2): Likewise.
8873 (init_registers_s390_linux64): Likewise.
8874 (tdesc_s390_linux64): Likewise.
8875 (init_registers_s390_linux64v1): Likewise.
8876 (tdesc_s390_linux64v1): Likewise.
8877 (init_registers_s390_linux64v2): Likewise.
8878 (tdesc_s390_linux64v2): Likewise.
8879 (init_registers_s390_te_linux64): Likewise.
8880 (tdesc_s390_te_linux64): Likewise.
8881 (init_registers_s390_vx_linux64): Likewise.
8882 (tdesc_s390_vx_linux64): Likewise.
8883 (init_registers_s390_tevx_linux64): Likewise.
8884 (tdesc_s390_tevx_linux64): Likewise.
8885 (init_registers_s390x_linux64): Likewise.
8886 (tdesc_s390x_linux64): Likewise.
8887 (init_registers_s390x_linux64v1): Likewise.
8888 (tdesc_s390x_linux64v1): Likewise.
8889 (init_registers_s390x_linux64v2): Likewise.
8890 (tdesc_s390x_linux64v2): Likewise.
8891 (init_registers_s390x_te_linux64): Likewise.
8892 (tdesc_s390x_te_linux64): Likewise.
8893 (init_registers_s390x_vx_linux64): Likewise.
8894 (tdesc_s390x_vx_linux64): Likewise.
8895 (init_registers_s390x_tevx_linux64): Likewise.
8896 (tdesc_s390x_tevx_linux64): Likewise.
8897 (have_hwcap_s390_vx): New static variable.
8898 (s390_arch_setup): Fill have_hwcap_s390_vx.
8899 (s390_get_thread_area): New function.
8900 (s390_ft_entry_gpr_esa): New const.
8901 (s390_ft_entry_gpr_zarch): New const.
8902 (s390_ft_entry_misc): New const.
8903 (s390_ft_entry_fr): New const.
8904 (s390_ft_entry_vr): New const.
8905 (s390_ft_main_31): New const.
8906 (s390_ft_main_64): New const.
8907 (s390_ft_exit_fr): New const.
8908 (s390_ft_exit_vr): New const.
8909 (s390_ft_exit_misc): New const.
8910 (s390_ft_exit_gpr_esa): New const.
8911 (s390_ft_exit_gpr_zarch): New const.
8912 (append_insns): New function.
8913 (s390_relocate_instruction): New function.
8914 (s390_install_fast_tracepoint_jump_pad): New function.
8915 (s390_get_min_fast_tracepoint_insn_len): New function.
8916 (s390_get_ipa_tdesc_idx): New function.
8917 (struct linux_target_ops): Wire in the above functions.
8918 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
8919 * linux-s390-tdesc.h: New file.
8921 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8923 * linux-s390-low.c (s390_supports_tracepoints): New function.
8924 (struct linux_target_ops): Fill supports_tracepoints hook.
8926 2016-03-18 Yao Qi <yao.qi@linaro.org>
8928 * linux-low.c (lwp_signal_can_be_delivered): New function.
8929 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
8931 2016-03-18 Yao Qi <yao.qi@linaro.org>
8933 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
8934 0 if signal is enqueued. Remove 'signal' from one debugging
8935 message. Move one debugging message to some lines below.
8936 Remove code setting 'signal' to 0.
8938 2016-03-18 Yao Qi <yao.qi@linaro.org>
8940 * linux-low.c (linux_low_filter_event): Remove redundant
8941 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
8943 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
8945 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
8946 (struct linux_target_ops): Wire in the above.
8948 2016-03-03 Yao Qi <yao.qi@linaro.org>
8950 * linux-low.c: Update comments to start_step_over.
8952 2016-03-03 Yao Qi <yao.qi@linaro.org>
8955 * linux-low.c (handle_extended_wait): Set child suspended
8956 if event_lwp->bp_reinsert isn't zero.
8958 2016-03-02 Yao Qi <yao.qi@linaro.org>
8960 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
8961 enqueue_pending_signal.
8963 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
8965 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
8968 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8970 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
8971 (s390_regmap_3264) [!__s390x__]: New global.
8972 (s390_collect_ptrace_register): Skip map entries containing -1.
8973 (s390_supply_ptrace_register): Ditto.
8974 (s390_fill_gprs_high): New function.
8975 (s390_store_gprs_high): New function.
8976 (s390_regsets): Add NT_S390_HIGH_GPRS.
8977 (s390_get_hwcap): Enable on 31-bit.
8978 (have_hwcap_s390_high_gprs): Enable on 31-bit.
8979 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
8980 Detect NT_S390_HIGH_GPRS.
8981 (s390_usrregs_info_3264): Enable on 31-bit.
8982 (s390_regs_info): Enable regs_info_3264 on 31-bit.
8983 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
8985 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8988 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
8989 * configure.srv: Ditto.
8990 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
8991 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
8992 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
8993 (init_registers_amd64_linux): Remove prototype.
8994 (tdesc_amd64_linux): Remove declaration.
8995 (get_ipa_tdesc): New function.
8996 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
8997 initialize remaining tdescs.
8998 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
8999 (init_registers_i386_linux): Remove prototype.
9000 (tdesc_i386_linux): Remove declaration.
9001 (get_ipa_tdesc): New function.
9002 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
9003 initialize remaining tdescs.
9004 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
9005 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
9006 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
9007 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
9008 (x86_get_ipa_tdesc_idx): New function.
9009 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
9010 * linux-x86-tdesc.h: New file.
9011 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
9012 (target_get_ipa_tdesc_idx): New macro.
9013 * tracepoint.c (ipa_tdesc_idx): New macro.
9014 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
9015 (symbol_list): Add ipa_tdesc_idx.
9016 (cmd_qtstart): Write ipa_tdesc_idx in the target.
9017 (ipa_tdesc): Remove.
9018 (ipa_tdesc_idx): New variable.
9019 (get_context_regcache): Use get_ipa_tdesc.
9020 (gdb_collect): Ditto.
9022 * tracepoint.h (get_ipa_tdesc): New prototype.
9023 (ipa_tdesc): Remove.
9025 2016-02-24 Pedro Alves <palves@redhat.com>
9027 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
9028 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
9029 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
9030 Factor out common code between the USE_SIGTRAP_SIGINFO and
9031 !USE_SIGTRAP_SIGINFO blocks.
9032 (linux_low_filter_event): Call save_stop_reason instead of
9033 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
9035 (linux_wait_1): Update comments.
9037 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
9039 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
9040 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
9041 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
9042 ppc_insert_point, ppc_remove_point.
9044 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
9046 * linux-s390-low.c (s390_supports_z_point_type): New function.
9047 (struct linux_target_ops): Wire s390_supports_z_point_type in.
9049 2016-02-16 Yao Qi <yao.qi@linaro.org>
9051 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
9052 PC. Get pc from regcache_read_pc.
9054 2016-02-12 Yao Qi <yao.qi@linaro.org>
9056 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
9057 or linux_get_pc_32bit.
9058 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
9060 2016-02-12 Yao Qi <yao.qi@linaro.org>
9062 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
9063 arm_linux_get_next_pcs_fixup.
9065 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
9067 * tracepoint.c (x_tracepoint_action_download): Change
9068 write_inferior_data_ptr to write_inferior_data_pointer.
9069 (cmd_qtstart): Likewise.
9070 (write_inferior_data_ptr): Remove.
9071 (download_agent_expr): Change write_inferior_data_ptr to
9072 write_inferior_data_pointer.
9073 (download_tracepoint_1): Likewise.
9074 (download_tracepoint): Likewise.
9075 (download_trace_state_variables): Likewise.
9077 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
9078 Marcin Kościelnicki <koriakin@0x04.net>
9080 * tracepoint.c (struct tracepoint_action_ops): Remove.
9081 (struct tracepoint_action): Remove ops.
9082 (m_tracepoint_action_download, r_tracepoint_action_download)
9083 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
9084 size and offset accordingly.
9085 (m_tracepoint_action_ops, r_tracepoint_action_ops)
9086 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
9087 (tracepoint_action_send, tracepoint_action_download): New functions.
9088 Helpers for trace action handlers.
9089 (add_tracepoint_action): Remove setup actions ops.
9090 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
9092 2016-02-10 Yao Qi <yao.qi@linaro.org>
9094 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
9096 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
9098 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
9100 * configure: Regenerate.
9102 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
9104 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
9105 void * to gdb_byte *.
9106 * linux-low.c (siginfo_fixup): Likewise.
9107 (linux_xfer_siginfo): Likewise.
9108 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
9110 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
9112 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
9114 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
9116 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
9118 * linux-x86-low.c [__x86_64__]: Include
9119 "nat/amd64-linux-siginfo.h".
9120 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
9121 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
9122 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
9123 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
9124 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
9125 (cpt_si_fd, si_timerid, si_overrun): Move from
9126 nat/amd64-linux-siginfo.c.
9127 * Makefile.in (amd64-linux-siginfo.o:): New rule.
9129 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
9131 * server.c (skip_to_semicolon): Remove.
9132 (process_point_options): Use strchrnul instead of
9135 2016-01-26 Yao Qi <yao.qi@linaro.org>
9137 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
9138 * linux-low.c (install_software_single_step_breakpoints): Don't
9139 call regcache_read_pc.
9140 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
9143 2016-01-26 Yao Qi <yao.qi@linaro.org>
9145 * linux-low.c (install_software_single_step_breakpoints): Call
9146 regcache_read_pc instead of get_pc.
9148 2016-01-26 Yao Qi <yao.qi@linaro.org>
9150 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
9151 (unblock_async_io): Rename to ...
9152 (block_unblock_async_io): ... it. New function.
9153 (enable_async_io): Don't install SIGIO handler. Unblock it
9155 (disable_async_io): Don't ignore SIGIO. Block it instead.
9156 (initialize_async_io): Install SIGIO handler. Don't call
9159 2016-01-26 Yao Qi <yao.qi@linaro.org>
9161 * remote-utils.c (getpkt): If the buffer isn't empty, and the
9162 first character is '\003', call *the_target->request_interrupt.
9164 2016-01-25 Yao Qi <yao.qi@linaro.org>
9166 * remote-utils.c (new_thread_notify): Remove.
9167 (dead_thread_notify): Likewise.
9168 * remote-utils.h (new_thread_notify): Remove declaration.
9169 (dead_thread_notify): Likewise.
9171 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
9173 * gdb.trace/pending.exp: Fix expected message on continue.
9175 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
9177 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
9178 it works properly on big-endian machines where sizeof (CORE_ADDR)
9181 2016-01-21 Pedro Alves <palves@redhat.com>
9183 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
9184 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
9185 * configure: Regenerate.
9187 2016-01-21 Yao Qi <yao.qi@linaro.org>
9189 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
9190 is_thumb and set it according to CPSR saved on the stack.
9191 (get_next_pcs_syscall_next_pc): Pass is_thumb to
9192 arm_sigreturn_next_pc.
9194 2016-01-18 Yao Qi <yao.qi@linaro.org>
9196 * linux-low.c (linux_set_pc_64bit): New function.
9197 (linux_get_pc_64bit): New function.
9198 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
9200 * linux-sparc-low.c (debug_threads): Remove declaration.
9201 (sparc_get_pc): Remove.
9202 (the_low_target): Use linux_get_pc_64bit instead of
9204 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
9205 (the_low_target): Use linux_get_pc_64bit and
9208 2016-01-18 Yao Qi <yao.qi@linaro.org>
9210 * linux-arm-low.c (debug_threads): Remove declaration.
9211 (arm_get_pc, arm_set_pc): Remove.
9212 (the_low_target): Use linux_get_pc_32bit and
9214 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
9215 (the_low_target): Use linux_get_pc_32bit and
9217 * linux-cris-low.c (debug_threads): Remove declaration.
9218 (cris_get_pc, cris_set_pc,): Remove.
9219 (the_low_target): Use linux_get_pc_32bit and
9221 * linux-crisv32-low.c (debug_threads): Remove declaration.
9222 (cris_get_pc, cris_set_pc): Remove.
9223 (the_low_target): Use linux_get_pc_32bit and
9225 * linux-low.c: Include inttypes.h.
9226 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
9227 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
9228 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
9229 (the_low_target): Use linux_get_pc_32bit and
9231 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
9232 (the_low_target): Use linux_get_pc_32bit and
9234 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
9235 (the_low_target): Use linux_get_pc_32bit and
9237 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
9238 (the_low_target): Use linux_get_pc_32bit and
9240 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
9241 (the_low_target): Use linux_get_pc_32bit and
9244 2016-01-18 Gary Benson <gbenson@redhat.com>
9246 * configure.ac (AC_FUNC_FORK): New check.
9247 * config.in: Regenerate.
9248 * configure: Likewise.
9250 2016-01-14 Yao Qi <yao.qi@linaro.org>
9252 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
9253 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
9254 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
9255 arm_get_next_pcs_ctor.
9257 2016-01-12 Josh Stone <jistone@redhat.com>
9258 Philippe Waroquiers <philippe.waroquiers@skynet.be>
9260 * inferiors.h: Include "gdb_vecs.h".
9261 (struct process_info): Add syscalls_to_catch.
9262 * inferiors.c (remove_process): Free syscalls_to_catch.
9263 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
9264 syscall_return stops.
9265 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
9266 * server.c (handle_general_set): Handle QCatchSyscalls.
9267 (handle_query): Report support for QCatchSyscalls.
9268 * target.h (struct target_ops): Add supports_catch_syscall.
9269 (target_supports_catch_syscall): New macro.
9270 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
9271 (struct lwp_info): Add syscall_state.
9272 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
9273 Maintain syscall_state and syscalls_to_catch across exec.
9274 (get_syscall_trapinfo): New function, proxy to the_low_target.
9275 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
9276 (linux_low_filter_event): Toggle syscall_state entry/return for
9277 syscall traps, and set it ignored for all others.
9278 (gdb_catching_syscalls_p): New function.
9279 (gdb_catch_this_syscall_p): New function.
9280 (linux_wait_1): Handle SYSCALL_SIGTRAP.
9281 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
9282 (linux_supports_catch_syscall): New function.
9283 (linux_target_ops): Install it.
9284 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
9285 (the_low_target): Install it.
9287 2016-01-12 Mike Frysinger <vapier@gentoo.org>
9289 * acinclude.m4: Include new ../warning.m4 file.
9290 * configure: Regenerated.
9291 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
9293 2016-01-12 Mike Frysinger <vapier@gentoo.org>
9295 * ax.c (is_goto_target): Mark static.
9296 * linux-low.c (register_addr): Likewise.
9297 (linux_fetch_registers, linux_store_registers): Likewise.
9298 * mem-break.c (any_persistent_commands): Fix old prototype.
9299 (add_commands_to_breakpoint): Mark static.
9300 * regcache.c (find_register_by_name): Delete unused func.
9301 * remote-utils.c (hex_or_minus_one): Mark static.
9302 * server.c (monitor_show_help): Mark static.
9303 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
9304 handle_v_requests): Likewise.
9306 2016-01-12 Pedro Alves <palves@redhat.com>
9308 Remove use of the registered trademark symbol throughout.
9310 2016-01-08 Yao Qi <yao.qi@linaro.org>
9312 * remote-utils.c (getpkt): If c is '\003', call target hook
9315 2016-01-06 Yao Qi <yao.qi@linaro.org>
9317 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
9318 linux-aarch32-low.c.
9319 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9320 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9321 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9322 (thumb2_breakpoint): Declare.
9323 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
9324 linux-aarch32-low.h.
9325 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9326 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9327 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9329 2016-01-01 Joel Brobecker <brobecker@adacore.com>
9331 * gdbreplay.c (gdbreplay_version): Change copyright year in
9333 * server.c (gdbserver_version): Likewise.
9335 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
9337 * server.c (crc32_table): Delete.
9338 (crc32): Use libiberty's xcrc32 function.
9340 2015-12-22 Joel Brobecker <brobecker@adacore.com>
9342 * lynx-low.c (lynx_delete_thread_callback): New function.
9343 (lynx_mourn): Properly delete our process and all of its
9344 threads. Remove call to clear_inferiors.
9346 2015-12-22 Joel Brobecker <brobecker@adacore.com>
9348 * target.c (thread_search_callback): Add check that
9349 the thread_stopped target callback is not NULL before
9352 2015-12-21 Yao Qi <yao.qi@linaro.org>
9354 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
9357 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9359 * server.c (handle_query): Call target_supports_software_single_step.
9361 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9363 * linux-low.c (single_step): New function.
9364 (linux_resume_one_lwp_throw): Call single_step.
9365 (start_step_over): Likewise.
9367 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9369 * Makefile.in (SFILES): Append arch/arm-linux.c,
9370 arch/arm-get-next-pcs.c.
9371 (arm-linux.o): New rule.
9372 (arm-get-next-pcs.o): New rule.
9373 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
9375 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
9376 to linux-aarch32-low.c.
9377 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9378 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9379 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9380 (thumb2_breakpoint_len): Likewise.
9381 (arm_is_thumb_mode): Make non-static.
9382 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
9383 from linux-aarch32-low.c.
9384 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9385 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9386 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9387 (thumb2_breakpoint_len): Likewise.
9388 (arm_is_thumb_mode): New declaration.
9389 * linux-arm-low.c: Include arch/arm-linux.h
9390 aarch/arm-get-next-pcs.h, sys/syscall.h.
9391 (get_next_pcs_ops): New struct.
9392 (get_next_pcs_addr_bits_remove): New function.
9393 (get_next_pcs_is_thumb): New function.
9394 (get_next_pcs_read_memory_unsigned_integer): Likewise.
9395 (arm_sigreturn_next_pc): Likewise.
9396 (get_next_pcs_syscall_next_pc): Likewise.
9397 (arm_gdbserver_get_next_pcs): Likewise.
9398 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
9400 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
9401 * server.h: Include gdb_vecs.h.
9403 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9405 * Makefile.in (SFILES): Append common/common-regcache.c.
9406 (OBS): Append common-regcache.o.
9407 (common-regcache.o): New rule.
9408 * regcache.c (init_register_cache): Initialize cache to
9410 (regcache_raw_read_unsigned): New function.
9411 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
9412 register_status enum.
9414 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9416 * linux-aarch64-low.c (the_low_targets): Rename
9417 breakpoint_reinsert_addr to get_next_pcs.
9418 * linux-arm-low.c (the_low_targets): Likewise.
9419 * linux-bfin-low.c (the_low_targets): Likewise.
9420 * linux-cris-low.c (the_low_targets): Likewise.
9421 * linux-crisv32-low.c (the_low_targets): Likewise.
9422 * linux-low.c (can_software_single_step): Likewise.
9423 (install_software_single_step_breakpoints): New function.
9424 (start_step_over): Use install_software_single_step_breakpoints.
9425 * linux-low.h: New CORE_ADDR vector.
9426 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
9428 * linux-mips-low.c (the_low_targets): Likewise.
9429 * linux-nios2-low.c (the_low_targets): Likewise.
9430 * linux-sparc-low.c (the_low_targets): Likewise.
9432 2015-12-17 Pedro Alves <palves@redhat.com>
9434 * linux-low.c (linux_kill_one_lwp): Remove references to
9436 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
9438 (linux_init_signals): Delete.
9439 (initialize_low): Adjust.
9440 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
9442 2015-12-16 Pedro Alves <palves@redhat.com>
9444 * configure.ac (compiler warning flags): When testing a
9445 -Wno-foo option, check whether -Wfoo works instead.
9446 * configure: Regenerate.
9448 2015-12-11 Don Breazeal <donb@codesourcery.com>
9450 * server.c (process_serial_event): Don't exit from gdbserver
9451 in remote mode if there are still active inferiors.
9453 2015-12-11 Yao Qi <yao.qi@linaro.org>
9455 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
9456 arm_breakpoint_at if the process is 32-bit.
9458 2015-12-11 Yao Qi <yao.qi@linaro.org>
9460 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
9463 2015-12-07 Yao Qi <yao.qi@linaro.org>
9465 * configure.srv: Append arm.o to srv_tgtobj for
9466 aarch64*-*-linux* target.
9467 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
9468 from linux-arm-low.c.
9469 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9470 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9471 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9472 (thumb2_breakpoint_len): Likewise.
9473 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
9474 (arm_breakpoint_kinds): Likewise.
9475 (arm_breakpoint_kind_from_pc): Likewise.
9476 (arm_sw_breakpoint_from_kind): Likewise.
9477 (arm_breakpoint_kind_from_current_state): Likewise.
9478 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
9479 (arm_sw_breakpoint_from_kind): Declare.
9480 (arm_breakpoint_kind_from_current_state): Declare.
9481 (arm_breakpoint_at): Declare.
9482 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
9483 arm_sw_breakpoint_from_kind if process is 32-bit.
9484 (aarch64_breakpoint_kind_from_pc): New function.
9485 (aarch64_breakpoint_kind_from_current_state): New function.
9486 (the_low_target): Initialize fields breakpoint_kind_from_pc
9487 and breakpoint_kind_from_current_state.
9488 * linux-arm-low.c (arm_breakpoint_kinds): Move to
9489 linux-aarch32-low.c.
9490 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
9491 (arm_breakpoint, arm_breakpoint_len): Likewise.
9492 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
9493 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9494 (arm_is_thumb_mode): Likewise.
9495 (arm_breakpoint_at): Likewise.
9496 (arm_breakpoint_kind_from_pc): Likewise.
9497 (arm_sw_breakpoint_from_kind): Likewise.
9498 (arm_breakpoint_kind_from_current_state): Likewise.
9501 2015-08-04 Yao Qi <yao.qi@linaro.org>
9503 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
9504 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
9505 * server.c (extended_protocol): Remove "static".
9506 * server.h (extended_protocol): Declare it.
9508 2015-12-04 Josh Stone <jistone@redhat.com>
9510 * target.h (struct target_ops) <arch_setup>: Rename to ...
9511 (struct target_ops) <post_create_inferior>: ... this.
9512 (target_arch_setup): Rename to ...
9513 (target_post_create_inferior): ... this, calling post_create_inferior.
9514 * server.c (start_inferior): Update target_arch_setup calls to
9515 target_post_create_inferior.
9516 * linux-low.c (linux_low_ptrace_options): Forward declare.
9517 (linux_arch_setup): Update its comment for general use.
9518 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
9519 (struct linux_target_ops): Use linux_post_create_inferior.
9520 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
9521 to post_create_inferior.
9522 * nto-low.c (struct nto_target_ops): Likewise.
9523 * spu-low.c (struct spu_target_ops): Likewise.
9524 * win32-low.c (struct win32_target_ops): Likewise.
9526 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
9528 * linux-arm-low.c: Remove duplicate arch/arm.h include.
9530 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9532 * linux-arm-low.c (arm_reinsert_addr): Remove function.
9533 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
9534 * linux-cris-low.c (cris_reinsert_addr> Remove function.
9535 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9536 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
9537 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9538 * linux-mips-low.c (mips_reinsert_addr): Remove function.
9539 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9540 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
9541 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9542 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
9543 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9545 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9547 * linux-low.c (linux_look_up_symbols): Don't call
9548 linux_supports_traceclone.
9549 * linux-low.h (thread_db_init): Remove use_events argument.
9550 * thread-db.c (thread_db_use_event): Remove global variable.
9551 (struct thread_db) <td_thr_event_enable_p>: Remove field.
9552 (struct thread_db) <td_create_bp>: Remove field.
9553 (thread_db_create_event): Remove function.
9554 (thread_db_enable_reporting): Likewise.
9555 (find_one_thread): Don't check for thread_db_use_events.
9556 (attach_thread): Likewise.
9557 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
9558 (try_thread_db_load_1): Don't check for thread_db_use_events.
9559 (thread_db_init): Remove use_events argument and thread events
9561 (remove_thread_event_breakpoints): Remove function.
9562 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
9564 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9566 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
9568 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9569 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
9570 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9571 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
9572 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
9574 * linux-crisv32-low.c (cris_supports_hardware_single_step):
9576 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9577 * linux-low.c (can_hardware_single_step): Use
9578 supports_hardware_single_step.
9579 (can_software_single_step): New function.
9580 (start_step_over): Call can_software_single_step.
9581 (linux_supports_hardware_single_step): New function.
9582 (struct target_ops) <supports_software_single_step>: Initialize.
9583 * linux-low.h (struct linux_target_ops)
9584 <supports_hardware_single_step>: Initialize.
9585 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
9586 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9587 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
9588 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
9589 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
9590 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9591 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
9592 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9593 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
9594 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
9596 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
9597 (struct linux_target_ops) <tile_supports_hardware_single_step>:
9599 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
9600 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9601 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
9603 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9604 * target.h (struct target_ops): <supports_software_single_step>:
9606 (target_supports_software_single_step): New macro.
9608 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9610 * linux-low.c (linux_wait_1): Fix pc advance condition.
9611 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
9612 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
9614 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9616 * linux-arm-low.c (arm_is_thumb_mode): New function.
9617 (arm_breakpoint_at): Use arm_is_thumb_mode.
9618 (arm_breakpoint_kind_from_current_state): New function.
9619 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
9621 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
9622 (linux_breakpoint_kind_from_current_state): New function.
9623 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
9624 * linux-low.h (struct linux_target_ops)
9625 <breakpoint_kind_from_current_state>: New field.
9626 * target.h (struct target_ops): Likewise.
9627 (target_breakpoint_kind_from_current_state): New macro.
9629 2015-11-30 Pedro Alves <palves@redhat.com>
9631 * linux-low.c (linux_resume): Wake up the event loop before
9634 2015-11-30 Pedro Alves <palves@redhat.com>
9636 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
9638 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
9640 * target.c (struct thread_search): New structure.
9641 (thread_search_callback): New function.
9642 (prev_general_thread): New global.
9643 (prepare_to_access_memory, done_accessing_memory): New functions.
9644 * target.h (prepare_to_access_memory, done_accessing_memory):
9645 Replace macros with function declarations.
9647 2015-11-30 Pedro Alves <palves@redhat.com>
9650 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
9651 report TARGET_WAITKIND_NO_RESUMED.
9652 * remote-utils.c (prepare_resume_reply): Handle
9653 TARGET_WAITKIND_NO_RESUMED.
9654 * server.c (report_no_resumed): New global.
9655 (handle_query) <qSupported>: Handle "no-resumed+". Report
9656 "no-resumed+" support.
9657 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
9658 return error if the client doesn't support no-resumed events.
9659 (push_stop_notification): New function.
9660 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
9661 events if the client supports them.
9663 2015-11-30 Pedro Alves <palves@redhat.com>
9665 * linux-low.c (thread_still_has_status_pending_p): Don't check
9667 (lwp_resumed): New function.
9668 (status_pending_p_callback): Return early if the LWP is not
9669 supposed to be resumed.
9671 2015-11-30 Pedro Alves <palves@redhat.com>
9673 * linux-low.c (handle_extended_wait): Assert that the LWP's
9674 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
9675 thread create events, leave the new child's status pending.
9676 (linux_low_filter_event): If GDB wants to hear about thread exit
9677 events, leave the LWP marked dead and don't delete it.
9678 (linux_wait_for_event_filtered): Don't check for thread exit.
9679 (filter_exit_event): New function.
9680 (linux_wait_1): Use it, when returning an exit event.
9681 (linux_resume_one_lwp_throw): Assert that the LWP's
9682 waitstatus is TARGET_WAITKIND_IGNORE.
9683 * remote-utils.c (prepare_resume_reply): Handle
9684 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
9685 * server.c (report_thread_events): New global.
9686 (handle_general_set): Handle QThreadEvents.
9687 (handle_query) <qSupported>: Handle and report QThreadEvents+;
9688 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
9689 TARGET_WAITKIND_THREAD_EXITED.
9690 * server.h (report_thread_events): Declare.
9692 2015-11-30 Pedro Alves <palves@redhat.com>
9694 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
9695 the thread's last_resume_kind was resume_stop.
9697 2015-11-30 Pedro Alves <palves@redhat.com>
9699 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
9702 2015-11-30 Pedro Alves <palves@redhat.com>
9704 * server.c (handle_v_requests): Handle vCtrlC.
9706 2015-11-30 Pedro Alves <palves@redhat.com>
9708 * gdbthread.h (find_any_thread_of_pid): Declare.
9709 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
9711 * server.c (handle_query): If current_thread is NULL, look for
9712 another thread of the selected process.
9714 2015-11-26 Daniel Colascione <dancol@dancol.org>
9715 Simon Marchi <simon.marchi@ericsson.com>
9717 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
9718 * server.c (handle_qxfer_threads_worker): Refactor to include thread
9720 * target.h (struct target_ops) <thread_name>: New field.
9721 (target_thread_name): New macro.
9723 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9725 * regcache.h (regcache_invalidate_pid): Add declaration.
9726 * regcache.c (regcache_invalidate_pid): New function, extracted
9727 from regcache_invalidate.
9728 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
9729 Add trivial documentation comment.
9730 * lynx-low.c: Use regcache_invalidate_pid instead of
9731 regcache_invalidate.
9733 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9735 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
9736 and Elf64_auxv_t if the target is Android.
9738 2015-11-22 Doug Evans <xdje42@gmail.com>
9740 * target.h: #include <sys/types.h>.
9742 2015-11-19 Pedro Alves <palves@redhat.com>
9744 * linux-low.c (linux_process_qsupported): Change prototype.
9746 * linux-low.h (struct linux_target_ops) <process_qsupported>:
9748 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
9749 and adjust to loop over all features.
9750 * server.c (handle_query) <qSupported>: Adjust to call
9751 target_process_qsupported once, passing it a vector of unprocessed
9753 * target.h (struct target_ops) <process_qsupported>: Change
9755 (target_process_qsupported): Adjust.
9757 2015-11-19 Pedro Alves <palves@redhat.com>
9759 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
9761 * configure: Regenerate.
9763 2015-11-19 Pedro Alves <palves@redhat.com>
9765 * configure: Regenerate.
9767 2015-11-19 Yao Qi <yao.qi@linaro.org>
9769 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
9772 2015-11-19 Yao Qi <yao.qi@linaro.org>
9774 * linux-aarch64-low.c (enum aarch64_operand_type): New.
9775 (struct aarch64_operand): Move enum out.
9777 2015-11-19 Yao Qi <yao.qi@linaro.org>
9779 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
9780 struct user_fpsimd_state *.
9781 (aarch64_store_fpregset): Likewise.
9783 2015-11-19 Yao Qi <yao.qi@linaro.org>
9785 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
9786 struct user_pt_regs *.
9787 (aarch64_store_gregset): Likewise.
9789 2015-11-18 Pedro Alves <palves@redhat.com>
9791 * Makefile.in (all_object_files): Add $IPA_OBJS.
9793 2015-11-17 Pedro Alves <palves@redhat.com>
9795 * win32-low.c (win32_resume): Use gdb_signal_from_host,
9796 GDB_SIGNAL_0 and gdb_signal_to_string.
9798 2015-11-17 Pedro Alves <palves@redhat.com>
9800 * win32-low.c (handle_output_debug_string): Remove parameter.
9801 (win32_kill): Remove our_status local and adjust call to
9802 handle_output_debug_string.
9803 (get_child_debug_event): Adjust call to
9804 handle_output_debug_string.
9806 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9808 * linux-mips-low.c (mips_fill_gregset): Add cast.
9809 (mips_store_gregset): Likewise.
9810 (mips_fill_fpregset): Likewise.
9811 (mips_store_fpregset): Likewise.
9813 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9815 * linux-mips-low.c (mips_add_watchpoint): Rename private to
9818 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9820 * linux-mips-low.c (mips_linux_new_thread): Change type of
9821 watch_type to enum target_hw_bp_type.
9823 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9825 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
9826 Change return type to arm_hwbp_type.
9828 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9830 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
9831 (arm_store_gregset): Likewise.
9832 * linux-arm-low.c (arm_get_hwcap): Likewise.
9833 (arm_read_description): Likewise.
9835 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9837 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
9839 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9841 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
9842 (ppc_fill_vsxregset): Likewise.
9843 (ppc_store_vsxregset): Likewise.
9844 (ppc_fill_vrregset): Likewise.
9845 (ppc_store_vrregset): Likewise.
9846 (ppc_fill_evrregset): Likewise.
9847 (ppc_store_evrregset): Likewise.
9849 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9851 * linux-ppc-low.c (ppc_usrregs_info): Remove
9852 forward-declaration.
9853 (ppc_arch_setup): Move lower in file.
9855 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
9857 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
9858 (ps_pdwrite): Likewise.
9860 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
9862 * linux-arm-low.c (arm_new_thread): Move pointer dereference
9863 to after assert checks.
9865 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
9867 * proc-service.c (ps_pdread): Add/adjust casts.
9868 (ps_pdwrite): Add/adjust casts.
9870 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9872 * server.c (handle_search_memory_1): Cast return value of
9875 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9877 * server.c (write_qxfer_response): Change type of data to
9880 2015-10-29 Pedro Alves <palves@redhat.com>
9882 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
9884 2015-10-29 Pedro Alves <palves@redhat.com>
9886 * tracepoint.c (clear_installed_tracepoints): Add casts.
9888 2015-10-29 Pedro Alves <palves@redhat.com>
9890 * server.c (handle_v_cont, process_serial_event): Add enum
9891 gdb_signal casts to signal parsing code.
9893 2015-10-29 Pedro Alves <palves@redhat.com>
9895 * linux-low.h (NULL_REGSET): Define.
9896 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9897 * linux-arm-low.c (arm_regsets): Likewise.
9898 * linux-crisv32-low.c (cris_regsets): Likewise.
9899 * linux-m68k-low.c (m68k_regsets): Likewise.
9900 * linux-mips-low.c (mips_regsets): Likewise.
9901 * linux-nios2-low.c (nios2_regsets): Likewise.
9902 * linux-ppc-low.c (ppc_regsets): Likewise.
9903 * linux-s390-low.c (s390_regsets): Likewise.
9904 * linux-sh-low.c (sh_regsets): Likewise.
9905 * linux-sparc-low.c (sparc_regsets): Likewise.
9906 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9907 * linux-tile-low.c (tile_regsets): Likewise.
9908 * linux-x86-low.c (x86_regsets): Likewise.
9909 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9911 2015-10-29 Pedro Alves <palves@redhat.com>
9913 * linux-low.h (NULL_REGSET): Define.
9914 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9915 * linux-arm-low.c (arm_regsets): Likewise.
9916 * linux-crisv32-low.c (cris_regsets): Likewise.
9917 * linux-m68k-low.c (m68k_regsets): Likewise.
9918 * linux-mips-low.c (mips_regsets): Likewise.
9919 * linux-nios2-low.c (nios2_regsets): Likewise.
9920 * linux-ppc-low.c (ppc_regsets): Likewise.
9921 * linux-s390-low.c (s390_regsets): Likewise.
9922 * linux-sh-low.c (sh_regsets): Likewise.
9923 * linux-sparc-low.c (sparc_regsets): Likewise.
9924 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9925 * linux-tile-low.c (tile_regsets): Likewise.
9926 * linux-x86-low.c (x86_regsets): Likewise.
9927 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9929 2015-10-26 Doug Evans <dje@google.com>
9931 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
9933 2015-10-26 Doug Evans <dje@google.com>
9935 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
9937 2015-10-26 Doug Evans <dje@google.com>
9939 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
9941 (attach_thread, find_new_threads_callback): Ditto.
9943 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9945 * mem-break.h (set_breakpoint_data): Remove.
9947 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9949 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
9950 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9951 (initialize_low): Remove set_breakpoint_data call.
9952 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
9953 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
9954 (initialize_low): Remove set_breakpoint_data call.
9955 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
9956 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9957 (initialize_low): Remove set_breakpoint_data call.
9959 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9961 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
9962 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
9963 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
9964 * target.h (target_breakpoint_kind_from_pc): New macro.
9966 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
9968 * linux-low.c (default_breakpoint_kind_from_pc): New function.
9969 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
9970 the default breakpoint kind.
9972 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9974 * linux-arm-low.c (arm_supports_z_point_type): Add software
9977 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9979 * linux-arm-low.c: Refactor breakpoint definitions.
9980 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
9981 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
9983 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9985 * Makefile.in: Add arm.c/o.
9986 * configure.srv: Likewise.
9987 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
9988 (arm_breakpoint_kind_from_pc): New function.
9989 (arm_sw_breakpoint_from_kind): Return proper kind.
9990 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
9992 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9994 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
9996 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
9997 (struct raw_breakpoint) <size>: Remove.
9998 (struct raw_breakpoint) <kind>: Add.
9999 (bp_size): New function.
10000 (bp_opcode): Likewise.
10001 (find_raw_breakpoint_at): Adjust for kind.
10002 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
10003 (remove_memory_breakpoint): Adjust for kind call bp_size.
10004 (set_raw_breakpoint_at): Adjust for kind.
10005 (set_breakpoint): Likewise.
10006 (set_breakpoint_at): Call breakpoint_kind_from_pc.
10007 (delete_raw_breakpoint): Adjust for kind.
10008 (delete_breakpoint): Likewise.
10009 (find_gdb_breakpoint): Likewise.
10010 (set_gdb_breakpoint_1): Likewise.
10011 (set_gdb_breakpoint): Likewise.
10012 (delete_gdb_breakpoint_1): Likewise.
10013 (delete_gdb_breakpoint): Likewise.
10014 (uninsert_raw_breakpoint): Likewise.
10015 (reinsert_raw_breakpoint): Likewise.
10016 (set_breakpoint_data): Remove.
10017 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
10018 (check_mem_read): Adjust for kind call bp_size.
10019 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
10020 (clone_one_breakpoint): Adjust for kind.
10021 * mem-break.h (set_gdb_breakpoint): Likewise.
10022 (delete_gdb_breakpoint): Likewise.
10023 * server.c (process_serial_event): Likewise.
10025 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10027 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
10028 (struct linux_target_ops) <breakpoint>: Remove.
10029 (struct linux_target_ops) <breakpoint_len>: Remove.
10030 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10031 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10032 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
10033 (arm_sw_breakpoint_from_kind): New function.
10034 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
10035 (struct linux_target_ops) <breakpoint>: Remove.
10036 (struct linux_target_ops) <breakpoint_len>: Remove.
10037 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10038 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10039 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
10040 (struct linux_target_ops) <breakpoint>: Remove.
10041 (struct linux_target_ops) <breakpoint_len>: Remove.
10042 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10043 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10044 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
10045 (struct linux_target_ops) <breakpoint>: Remove.
10046 (struct linux_target_ops) <breakpoint_len>: Remove.
10047 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10048 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10049 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
10050 and sw_breakpoint_from_kind to increment the pc.
10051 (linux_breakpoint_kind_from_pc): New function.
10052 (linux_sw_breakpoint_from_kind): New function.
10053 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
10054 (initialize_low): Call breakpoint_kind_from_pc and
10055 sw_breakpoint_from_kind to replace breakpoint_data/len.
10056 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
10058 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
10059 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
10060 (struct linux_target_ops) <breakpoint>: Remove.
10061 (struct linux_target_ops) <breakpoint_len>: Remove.
10062 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10063 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10064 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
10065 (struct linux_target_ops) <breakpoint>: Remove.
10066 (struct linux_target_ops) <breakpoint_len>: Remove.
10067 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10068 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10069 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
10070 (struct linux_target_ops) <breakpoint>: Remove.
10071 (struct linux_target_ops) <breakpoint_len>: Remove.
10072 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10073 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10074 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
10075 (struct linux_target_ops) <breakpoint>: Remove.
10076 (struct linux_target_ops) <breakpoint_len>: Remove.
10077 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10078 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10079 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
10080 (struct linux_target_ops) <breakpoint>: Remove.
10081 (struct linux_target_ops) <breakpoint_len>: Remove.
10082 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10083 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10084 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
10085 (struct linux_target_ops) <breakpoint>: Remove.
10086 (struct linux_target_ops) <breakpoint_len>: Remove.
10087 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10088 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10089 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
10090 (struct linux_target_ops) <breakpoint>: Remove.
10091 (struct linux_target_ops) <breakpoint_len>: Remove.
10092 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10093 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10094 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
10095 (struct linux_target_ops) <breakpoint>: Remove.
10096 (struct linux_target_ops) <breakpoint_len>: Remove.
10097 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10098 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10099 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
10100 (struct linux_target_ops) <breakpoint>: Remove.
10101 (struct linux_target_ops) <breakpoint_len>: Remove.
10102 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10103 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10104 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
10105 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
10106 (struct linux_target_ops) <breakpoint>: Remove.
10107 (struct linux_target_ops) <breakpoint_len>: Remove.
10108 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10109 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10110 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
10111 (struct linux_target_ops) <breakpoint>: Remove.
10112 (struct linux_target_ops) <breakpoint_len>: Remove.
10113 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10114 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10116 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10118 * linux-cris-low.c (cris_get_pc): Remove void arg.
10120 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
10122 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
10125 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
10127 * inferiors.c (thread_pid_matches_callback): New function.
10128 (find_thread_process): New function.
10129 (remove_thread): Reset current_thread.
10130 (remove_process): Assert threads have been removed first.
10132 2015-10-15 Yao Qi <yao.qi@linaro.org>
10134 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
10136 (aarch64_remove_point): Likewise.
10137 * regcache.c (regcache_register_size): New function.
10139 2015-10-12 Yao Qi <yao.qi@linaro.org>
10141 * linux-aarch64-low.c: Update all callers as emit_load_store
10142 is renamed to aarch64_emit_load_store.
10144 2015-10-12 Yao Qi <yao.qi@linaro.org>
10146 * linux-aarch64-low.c: Update all callers of function renaming
10147 from emit_insn to aarch64_emit_insn.
10149 2015-10-12 Yao Qi <yao.qi@linaro.org>
10151 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
10152 arch/aarch64-insn.h.
10153 (struct aarch64_memory_operand): Likewise.
10154 (ENCODE): Likewise.
10155 (emit_insn): Move to arch/aarch64-insn.c.
10156 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
10157 (emit_load_store): Move to arch/aarch64-insn.c.
10158 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
10159 (can_encode_int32): Remove.
10161 2015-10-12 Yao Qi <yao.qi@linaro.org>
10163 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
10164 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
10165 (aarch64_relocate_instruction): Likewise.
10166 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
10167 (struct aarch64_insn_visitor): Likewise.
10169 2015-10-12 Yao Qi <yao.qi@linaro.org>
10171 * linux-aarch64-low.c (struct aarch64_insn_data): New.
10172 (struct aarch64_insn_visitor): New.
10173 (struct aarch64_insn_relocation_data): New.
10174 (aarch64_ftrace_insn_reloc_b): New function.
10175 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
10176 (aarch64_ftrace_insn_reloc_cb): Likewise.
10177 (aarch64_ftrace_insn_reloc_tb): Likewise.
10178 (aarch64_ftrace_insn_reloc_adr): Likewise.
10179 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
10180 (aarch64_ftrace_insn_reloc_others): Likewise.
10182 (aarch64_relocate_instruction): Use visitor.
10184 2015-10-12 Yao Qi <yao.qi@linaro.org>
10186 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
10187 int. Add argument buf.
10188 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
10189 aarch64_relocate_instruction.
10191 2015-10-12 Yao Qi <yao.qi@linaro.org>
10193 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
10194 argument insn. Remove local variable insn. Don't call
10195 target_read_uint32.
10196 (aarch64_install_fast_tracepoint_jump_pad): Call
10197 target_read_uint32.
10199 2015-09-30 Yao Qi <yao.qi@linaro.org>
10201 * linux-aarch64-low.c (emit_movk): Shorten a long line.
10202 (emit_load_store_pair): Likewise.
10204 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
10206 * dll.c (match_dll): Add cast(s).
10207 (unloaded_dll): Likewise.
10208 * linux-low.c (second_thread_of_pid_p): Likewise.
10209 (delete_lwp_callback): Likewise.
10210 (count_events_callback): Likewise.
10211 (select_event_lwp_callback): Likewise.
10212 (linux_set_resume_request): Likewise.
10213 * server.c (accumulate_file_name_length): Likewise.
10214 (emit_dll_description): Likewise.
10215 (handle_qxfer_threads_worker): Likewise.
10216 (visit_actioned_threads): Likewise.
10217 * thread-db.c (any_thread_of): Likewise.
10218 * tracepoint.c (same_process_p): Likewise.
10219 (match_blocktype): Likewise.
10220 (build_traceframe_info_xml): Likewise.
10222 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
10224 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
10226 (gdb_unparse_agent_expr): Likewise.
10227 * hostio.c (require_data): Likewise.
10228 (handle_pread): Likewise.
10229 * linux-low.c (disable_regset): Likewise.
10230 (fetch_register): Likewise.
10231 (store_register): Likewise.
10232 (get_dynamic): Likewise.
10233 (linux_qxfer_libraries_svr4): Likewise.
10234 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
10235 (set_fast_tracepoint_jump): Likewise.
10236 (uninsert_fast_tracepoint_jumps_at): Likewise.
10237 (reinsert_fast_tracepoint_jumps_at): Likewise.
10238 (validate_inserted_breakpoint): Likewise.
10239 (clone_agent_expr): Likewise.
10240 * regcache.c (init_register_cache): Likewise.
10241 * remote-utils.c (putpkt_binary_1): Likewise.
10242 (decode_M_packet): Likewise.
10243 (decode_X_packet): Likewise.
10244 (look_up_one_symbol): Likewise.
10245 (relocate_instruction): Likewise.
10246 (monitor_output): Likewise.
10247 * server.c (handle_search_memory): Likewise.
10248 (handle_qxfer_exec_file): Likewise.
10249 (handle_qxfer_libraries): Likewise.
10250 (handle_qxfer): Likewise.
10251 (handle_query): Likewise.
10252 (handle_v_cont): Likewise.
10253 (handle_v_run): Likewise.
10254 (captured_main): Likewise.
10255 * target.c (write_inferior_memory): Likewise.
10256 * thread-db.c (try_thread_db_load_from_dir): Likewise.
10257 * tracepoint.c (init_trace_buffer): Likewise.
10258 (add_tracepoint_action): Likewise.
10259 (add_traceframe): Likewise.
10260 (add_traceframe_block): Likewise.
10261 (cmd_qtdpsrc): Likewise.
10262 (cmd_qtdv): Likewise.
10263 (cmd_qtstatus): Likewise.
10264 (response_source): Likewise.
10265 (response_tsv): Likewise.
10266 (cmd_qtnotes): Likewise.
10267 (gdb_collect): Likewise.
10268 (initialize_tracepoint): Likewise.
10270 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10272 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
10273 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
10274 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
10276 (enum aarch64_condition_codes): New enum.
10277 (w0): New static global.
10280 (struct aarch64_memory_operand) <type>: New
10281 MEMORY_OPERAND_POSTINDEX type.
10282 (postindex_memory_operand): New helper function.
10283 (emit_ret): New function.
10284 (emit_load_store_pair): New function, factored out of emit_stp
10285 with support for MEMORY_OPERAND_POSTINDEX.
10286 (emit_stp): Rewrite using emit_load_store_pair.
10287 (emit_ldp): New function.
10288 (emit_load_store): Likewise.
10289 (emit_ldr): Mention post-index instruction in comment.
10290 (emit_ldrh): New function.
10291 (emit_ldrb): New function.
10292 (emit_ldrsw): Mention post-index instruction in comment.
10293 (emit_str): Likewise.
10294 (emit_subs): New function.
10295 (emit_cmp): Likewise.
10296 (emit_and): Likewise.
10297 (emit_orr): Likewise.
10298 (emit_orn): Likewise.
10299 (emit_eor): Likewise.
10300 (emit_mvn): Likewise.
10301 (emit_lslv): Likewise.
10302 (emit_lsrv): Likewise.
10303 (emit_asrv): Likewise.
10304 (emit_mul): Likewise.
10305 (emit_sbfm): Likewise.
10306 (emit_sbfx): Likewise.
10307 (emit_ubfm): Likewise.
10308 (emit_ubfx): Likewise.
10309 (emit_csinc): Likewise.
10310 (emit_cset): Likewise.
10311 (emit_nop): Likewise.
10312 (emit_ops_insns): New helper function.
10313 (emit_pop): Likewise.
10314 (emit_push): Likewise.
10315 (aarch64_emit_prologue): New function.
10316 (aarch64_emit_epilogue): Likewise.
10317 (aarch64_emit_add): Likewise.
10318 (aarch64_emit_sub): Likewise.
10319 (aarch64_emit_mul): Likewise.
10320 (aarch64_emit_lsh): Likewise.
10321 (aarch64_emit_rsh_signed): Likewise.
10322 (aarch64_emit_rsh_unsigned): Likewise.
10323 (aarch64_emit_ext): Likewise.
10324 (aarch64_emit_log_not): Likewise.
10325 (aarch64_emit_bit_and): Likewise.
10326 (aarch64_emit_bit_or): Likewise.
10327 (aarch64_emit_bit_xor): Likewise.
10328 (aarch64_emit_bit_not): Likewise.
10329 (aarch64_emit_equal): Likewise.
10330 (aarch64_emit_less_signed): Likewise.
10331 (aarch64_emit_less_unsigned): Likewise.
10332 (aarch64_emit_ref): Likewise.
10333 (aarch64_emit_if_goto): Likewise.
10334 (aarch64_emit_goto): Likewise.
10335 (aarch64_write_goto_address): Likewise.
10336 (aarch64_emit_const): Likewise.
10337 (aarch64_emit_call): Likewise.
10338 (aarch64_emit_reg): Likewise.
10339 (aarch64_emit_pop): Likewise.
10340 (aarch64_emit_stack_flush): Likewise.
10341 (aarch64_emit_zero_ext): Likewise.
10342 (aarch64_emit_swap): Likewise.
10343 (aarch64_emit_stack_adjust): Likewise.
10344 (aarch64_emit_int_call_1): Likewise.
10345 (aarch64_emit_void_call_2): Likewise.
10346 (aarch64_emit_eq_goto): Likewise.
10347 (aarch64_emit_ne_goto): Likewise.
10348 (aarch64_emit_lt_goto): Likewise.
10349 (aarch64_emit_le_goto): Likewise.
10350 (aarch64_emit_gt_goto): Likewise.
10351 (aarch64_emit_ge_got): Likewise.
10352 (aarch64_emit_ops_impl): New static global variable.
10353 (aarch64_emit_ops): New target function, return
10354 &aarch64_emit_ops_impl.
10355 (struct linux_target_ops): Install it.
10357 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10359 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
10360 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
10362 * linux-aarch64-ipa.c: New file.
10363 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
10365 (aarch64_get_thread_area): New target method.
10366 (extract_signed_bitfield): New helper function.
10367 (aarch64_decode_ldr_literal): New function.
10368 (enum aarch64_opcodes): New enum.
10369 (struct aarch64_register): New struct.
10370 (struct aarch64_operand): New struct.
10371 (x0): New static global.
10380 (aarch64_register): New helper function.
10381 (register_operand): Likewise.
10382 (immediate_operand): Likewise.
10383 (struct aarch64_memory_operand): New struct.
10384 (offset_memory_operand): New helper function.
10385 (preindex_memory_operand): Likewise.
10386 (enum aarch64_system_control_registers): New enum.
10387 (ENCODE): New macro.
10388 (emit_insn): New helper function.
10389 (emit_b): New function.
10390 (emit_bcond): Likewise.
10391 (emit_cb): Likewise.
10392 (emit_tb): Likewise.
10393 (emit_blr): Likewise.
10394 (emit_stp): Likewise.
10395 (emit_ldp_q_offset): Likewise.
10396 (emit_stp_q_offset): Likewise.
10397 (emit_load_store): Likewise.
10398 (emit_ldr): Likewise.
10399 (emit_ldrsw): Likewise.
10400 (emit_str): Likewise.
10401 (emit_ldaxr): Likewise.
10402 (emit_stxr): Likewise.
10403 (emit_stlr): Likewise.
10404 (emit_data_processing_reg): Likewise.
10405 (emit_data_processing): Likewise.
10406 (emit_add): Likewise.
10407 (emit_sub): Likewise.
10408 (emit_mov): Likewise.
10409 (emit_movk): Likewise.
10410 (emit_mov_addr): Likewise.
10411 (emit_mrs): Likewise.
10412 (emit_msr): Likewise.
10413 (emit_sevl): Likewise.
10414 (emit_wfe): Likewise.
10415 (append_insns): Likewise.
10416 (can_encode_int32_in): New helper function.
10417 (aarch64_relocate_instruction): New function.
10418 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
10419 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
10420 (struct linux_target_ops): Install aarch64_get_thread_area,
10421 aarch64_install_fast_tracepoint_jump_pad and
10422 aarch64_get_min_fast_tracepoint_insn_len.
10424 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10426 * Makefile.in (aarch64-insn.o): New rule.
10427 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
10429 2015-09-21 Yao Qi <yao.qi@linaro.org>
10431 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
10433 2015-09-21 Yao Qi <yao.qi@linaro.org>
10435 * tracepoint.c (max_jump_pad_size): Remove.
10437 2015-09-18 Yao Qi <yao.qi@linaro.org>
10439 * linux-aarch64-low.c: Don't include sys/uio.h.
10440 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
10442 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
10444 * tracepoint.c (eval_result_type): Change prototype.
10445 (condition_true_at_tracepoint): Fix argument to compiled_cond.
10447 2015-09-15 Pedro Alves <palves@redhat.com>
10449 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
10450 Check whether to report exec events instead of checking whether
10451 multiprocess is enabled.
10453 2015-09-15 Pedro Alves <palves@redhat.com>
10456 * remote-utils.c (prepare_resume_reply): Merge
10457 TARGET_WAITKIND_VFORK_DONE switch case with the
10458 TARGET_WAITKIND_FORKED case.
10460 2015-09-15 Yao Qi <yao.qi@linaro.org>
10462 * server.c (handle_query): Check string comparison using
10463 "else if" instead of "if".
10465 2015-09-15 Yao Qi <yao.qi@linaro.org>
10467 * server.c (vCont_supported): New global variable.
10468 (handle_query): Set vCont_supported to 1 if "vContSupported+"
10469 matches. Append ";vContSupported+" to own_buf.
10470 (handle_v_requests): Append ";s;S" to own_buf if target supports
10471 hardware single step or vCont_supported is false.
10472 (capture_main): Set vCont_supported to zero.
10474 2015-09-15 Yao Qi <yao.qi@linaro.org>
10476 * linux-low.c (linux_supports_conditional_breakpoints): Rename
10478 (linux_supports_hardware_single_step): ... New function.
10479 (linux_target_ops): Update.
10480 * lynx-low.c (lynx_target_ops): Set field
10481 supports_hardware_single_step to target_can_do_hardware_single_step.
10482 * nto-low.c (nto_target_ops): Likewise.
10483 * spu-low.c (spu_target_ops): Likewise.
10484 * win32-low.c (win32_target_ops): Likewise.
10485 * target.c (target_can_do_hardware_single_step): New function.
10486 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10487 Remove. <supports_hardware_single_step>: New field.
10488 (target_supports_conditional_breakpoints): Remove.
10489 (target_supports_hardware_single_step): New macro.
10490 (target_can_do_hardware_single_step): Declare.
10491 * server.c (handle_query): Use target_supports_hardware_single_step
10492 instead of target_supports_conditional_breakpoints.
10494 2015-09-15 Yao Qi <yao.qi@linaro.org>
10496 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
10498 (struct linux_target_ops the_low_target): Install
10499 aarch64_linux_siginfo_fixup.
10501 2015-09-11 Don Breazeal <donb@codesourcery.com>
10502 Luis Machado <lgustavo@codesourcery.com>
10504 * linux-low.c (linux_mourn): Static declaration.
10505 (linux_arch_setup): Move in front of
10506 handle_extended_wait.
10507 (linux_arch_setup_thread): New function.
10508 (handle_extended_wait): Handle exec events. Call
10509 linux_arch_setup_thread. Make event_lwp argument a
10510 pointer-to-a-pointer.
10511 (check_zombie_leaders): Do not check stopped threads.
10512 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
10513 (linux_low_filter_event): Add lwp and thread for exec'ing
10514 non-leader thread if leader thread has been deleted.
10515 Refactor code into linux_arch_setup_thread and call it.
10516 Pass child lwp pointer by reference to handle_extended_wait.
10517 (linux_wait_for_event_filtered): Update comment.
10518 (linux_wait_1): Prevent clobbering exec event status.
10519 (linux_supports_exec_events): New function.
10520 (linux_target_ops) <supports_exec_events>: Initialize new member.
10521 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
10523 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
10524 * server.c (report_exec_events): New global variable.
10525 (handle_query): Handle qSupported query for exec-events feature.
10526 (captured_main): Initialize report_exec_events.
10527 * server.h (report_exec_events): Declare new global variable.
10528 * target.h (struct target_ops) <supports_exec_events>: New
10530 (target_supports_exec_events): New macro.
10531 * win32-low.c (win32_target_ops) <supports_exec_events>:
10532 Initialize new member.
10534 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
10536 * linux-low.c (linux_low_enable_btrace): Remove.
10537 (linux_target_ops): Replace linux_low_enable_btrace with
10538 linux_enable_btrace.
10540 2015-09-03 Yao Qi <yao.qi@linaro.org>
10542 * linux-aarch64-low.c (aarch64_insert_point): Call
10543 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
10546 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
10548 * linux-low.c (check_stopped_by_breakpoint): Use
10549 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
10551 2015-08-27 Pedro Alves <palves@redhat.com>
10553 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
10555 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
10557 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
10558 the XNEW-family equivalent.
10559 (compile_bytecodes): Likewise.
10560 * dll.c (loaded_dll): Likewise.
10561 * event-loop.c (append_callback_event): Likewise.
10562 (create_file_handler): Likewise.
10563 (create_file_event): Likewise.
10564 * hostio.c (handle_open): Likewise.
10565 * inferiors.c (add_thread): Likewise.
10566 (add_process): Likewise.
10567 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
10568 * linux-arm-low.c (arm_new_process): Likewise.
10569 (arm_new_thread): Likewise.
10570 * linux-low.c (add_to_pid_list): Likewise.
10571 (linux_add_process): Likewise.
10572 (handle_extended_wait): Likewise.
10573 (add_lwp): Likewise.
10574 (enqueue_one_deferred_signal): Likewise.
10575 (enqueue_pending_signal): Likewise.
10576 (linux_resume_one_lwp_throw): Likewise.
10577 (linux_resume_one_thread): Likewise.
10578 (linux_read_memory): Likewise.
10579 (linux_write_memory): Likewise.
10580 * linux-mips-low.c (mips_linux_new_process): Likewise.
10581 (mips_linux_new_thread): Likewise.
10582 (mips_add_watchpoint): Likewise.
10583 * linux-x86-low.c (initialize_low_arch): Likewise.
10584 * lynx-low.c (lynx_add_process): Likewise.
10585 * mem-break.c (set_raw_breakpoint_at): Likewise.
10586 (set_breakpoint): Likewise.
10587 (add_condition_to_breakpoint): Likewise.
10588 (add_commands_to_breakpoint): Likewise.
10589 (clone_agent_expr): Likewise.
10590 (clone_one_breakpoint): Likewise.
10591 * regcache.c (new_register_cache): Likewise.
10592 * remote-utils.c (look_up_one_symbol): Likewise.
10593 * server.c (queue_stop_reply): Likewise.
10594 (start_inferior): Likewise.
10595 (queue_stop_reply_callback): Likewise.
10596 (handle_target_event): Likewise.
10597 * spu-low.c (fetch_ppc_memory): Likewise.
10598 (store_ppc_memory): Likewise.
10599 * target.c (set_target_ops): Likewise.
10600 * thread-db.c (thread_db_load_search): Likewise.
10601 (try_thread_db_load_1): Likewise.
10602 * tracepoint.c (add_tracepoint): Likewise.
10603 (add_tracepoint_action): Likewise.
10604 (create_trace_state_variable): Likewise.
10605 (cmd_qtdpsrc): Likewise.
10606 (cmd_qtro): Likewise.
10607 (add_while_stepping_state): Likewise.
10608 * win32-low.c (child_add_thread): Likewise.
10609 (get_image_name): Likewise.
10611 2015-08-25 Yao Qi <yao.qi@linaro.org>
10613 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
10615 2015-08-25 Yao Qi <yao.qi@linaro.org>
10617 * Makefile.in (aarch64-linux.o): New rule.
10618 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
10620 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
10621 (aarch64_init_debug_reg_state): Make it extern.
10622 (aarch64_linux_prepare_to_resume): Remove.
10624 2015-08-25 Yao Qi <yao.qi@linaro.org>
10626 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
10627 lwp_arch_private_info and ptid_of_lwp.
10629 2015-08-25 Yao Qi <yao.qi@linaro.org>
10631 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
10632 Find proc_info by find_process_pid. All callers updated.
10634 2015-08-25 Yao Qi <yao.qi@linaro.org>
10636 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
10638 (debug_reg_change_callback): Remove.
10639 (aarch64_notify_debug_reg_change): Remove.
10641 2015-08-25 Yao Qi <yao.qi@linaro.org>
10643 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
10644 Call current_lwp_ptid.
10646 2015-08-25 Yao Qi <yao.qi@linaro.org>
10648 * linux-aarch64-low.c (debug_reg_change_callback): Use
10651 2015-08-25 Yao Qi <yao.qi@linaro.org>
10653 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
10655 2015-08-25 Yao Qi <yao.qi@linaro.org>
10657 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
10659 2015-08-25 Yao Qi <yao.qi@linaro.org>
10661 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
10664 2015-08-25 Yao Qi <yao.qi@linaro.org>
10666 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
10668 (debug_reg_change_callback): Remove argument entry and add argument
10669 lwp. Remove local variable thread. Don't print thread id in the
10670 debugging output. Don't check whether pid of thread equals to pid.
10671 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
10672 iterate_over_lwps instead find_inferior.
10674 2015-08-24 Pedro Alves <palves@redhat.com>
10676 * inferiors.c (get_first_process): New function.
10677 * inferiors.h (get_first_process): New declaration.
10678 * remote-utils.c (read_ptid): Default to the first process in the
10679 list, instead of to the current thread's process.
10681 2015-08-24 Pedro Alves <palves@redhat.com>
10683 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
10684 * event-loop.c: Likewise.
10685 * remote-utils.c: Likewise.
10686 * tracepoint.c: Likewise.
10688 2015-08-24 Pedro Alves <palves@redhat.com>
10690 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
10693 2015-08-21 Pedro Alves <palves@redhat.com>
10695 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
10696 instead of literal 1.
10698 2015-08-21 Pedro Alves <palves@redhat.com>
10700 * tdesc.c (default_description): Explicitly zero-initialize.
10702 2015-08-21 Pedro Alves <palves@redhat.com>
10705 * inferiors.c (remove_thread): Discard any pending stop reply for
10707 * server.c (remove_all_on_match_pid): Rename to ...
10708 (remove_all_on_match_ptid): ... this. Work with a filter ptid
10710 (discard_queued_stop_replies): Change parameter to a ptid. Now
10712 (handle_v_kill, kill_inferior_callback, captured_main)
10713 (process_serial_event): Adjust.
10714 * server.h (discard_queued_stop_replies): Declare.
10716 2015-08-21 Pedro Alves <palves@redhat.com>
10718 * linux-low.c (wait_for_sigstop): Always switch to no thread
10719 selected if the previously current thread dies.
10720 * lynx-low.c (lynx_request_interrupt): Use the first thread's
10721 process instead of the current thread's.
10722 * remote-utils.c (input_interrupt): Don't check if there's no
10724 * server.c (gdb_read_memory, gdb_write_memory): If setting the
10725 current thread to the general thread fails, error out.
10726 (handle_qxfer_auxv, handle_qxfer_libraries)
10727 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
10728 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
10729 (handle_query): Check if there's a thread selected instead of
10730 checking whether there's any thread in the thread list.
10731 (handle_qxfer_threads, handle_qxfer_btrace)
10732 (handle_qxfer_btrace_conf): Don't error out early if there's no
10733 thread in the thread list.
10734 (handle_v_cont, myresume): Don't set the current thread to the
10736 (process_serial_event) <Hg handling>: Also set thread_id if the
10737 previous general thread is still alive.
10738 (process_serial_event) <g/G handling>: If setting the current
10739 thread to the general thread fails, error out.
10740 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
10741 thread's lwp instead of the current thread's.
10742 * target.c (set_desired_thread): If the desired thread was not
10743 found, leave the current thread pointing to NULL. Return an int
10744 (boolean) indicating success.
10745 * target.h (set_desired_thread): Change return type to int.
10747 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
10749 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
10750 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
10752 (ps_get_thread_area): New function.
10754 2015-08-19 Gary Benson <gbenson@redhat.com>
10756 * hostio.c (handle_pread): Do not attempt to read more data
10757 than hostio_reply_with_data can fit in a packet.
10759 2015-08-18 Joel Brobecker <brobecker@adacore.com>
10761 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
10763 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
10765 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
10767 2015-08-06 Pedro Alves <palves@redhat.com>
10769 * tracepoint.c (expr_eval_result): Now an int.
10771 2015-08-06 Pedro Alves <palves@redhat.com>
10773 * gdbthread.h (struct regcache): Forward declare.
10774 (struct thread_info) <regcache_data>: Now a struct regcache
10776 * inferiors.c (inferior_regcache_data)
10777 (set_inferior_regcache_data): Now work with struct regcache
10779 * inferiors.h (struct regcache): Forward declare.
10780 (inferior_regcache_data, set_inferior_regcache_data): Now work
10781 with struct regcache pointers.
10782 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
10783 (free_register_cache_thread): Remove struct regcache pointer
10786 2015-08-06 Pedro Alves <palves@redhat.com>
10788 * server.c (captured_main): On error, print the exception message
10789 to stderr, and if run_once is set, throw a quit.
10791 2015-08-06 Pedro Alves <palves@redhat.com>
10793 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
10794 the current thread.
10796 2015-08-06 Pedro Alves <palves@redhat.com>
10798 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
10799 reading beyond the passed in buffer length.
10801 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
10803 * tracepoint.c (symbol_list) <required>: Remove.
10805 2015-08-06 Pedro Alves <palves@redhat.com>
10807 * linux-low.c (handle_extended_wait): Set the fork child's suspend
10808 count if stopping and suspending threads.
10809 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
10810 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
10811 (linux_detach): Complete an ongoing step-over.
10812 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
10814 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
10815 (linux_wait_1): If passing a signal to the inferior after
10816 finishing a step-over, unsuspend and re-resume all lwps. If we
10817 see a single-step event but the thread should be continuing, don't
10818 pass the trap to gdb.
10819 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
10820 internal_error instead of gdb_assert.
10821 (enqueue_pending_signal): New function.
10822 (check_ptrace_stopped_lwp_gone): Add debug output.
10823 (start_step_over): Use internal_error instead of gdb_assert.
10824 (complete_ongoing_step_over): New function.
10825 (linux_resume_one_thread): Don't resume a suspended thread.
10826 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
10829 2015-08-06 Pedro Alves <palves@redhat.com>
10831 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
10832 (linux_thread_alive): Use lwp_is_marked_dead.
10833 (extended_event_reported): Delete.
10834 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
10835 instead of extended_event_reported.
10836 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
10838 (lwp_is_marked_dead): New function.
10839 (lwp_running): Use lwp_is_marked_dead.
10840 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
10843 2015-08-06 Pedro Alves <palves@redhat.com>
10845 * linux-low.c (linux_wait_1): Move fork event output out of the
10846 !report_to_gdb check. Pass event_child->waitstatus to
10847 target_waitstatus_to_string instead of ourstatus.
10849 2015-08-04 Yao Qi <yao.qi@linaro.org>
10851 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
10852 if current_thread is 32 bit.
10854 2015-08-04 Yao Qi <yao.qi@linaro.org>
10856 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
10857 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
10858 * server.c (extended_protocol): Remove "static".
10859 * server.h (extended_protocol): Declare it.
10861 2015-08-04 Yao Qi <yao.qi@linaro.org>
10863 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
10864 both aarch64 and aarch32.
10865 (aarch64_set_pc): Likewise.
10867 2015-08-04 Yao Qi <yao.qi@linaro.org>
10869 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
10870 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
10871 arm-with-neon.xml to srv_xmlfiles.
10872 * linux-aarch64-low.c: Include linux-aarch32-low.h.
10873 (is_64bit_tdesc): New function.
10874 (aarch64_linux_read_description): New function.
10875 (aarch64_arch_setup): Call aarch64_linux_read_description.
10876 (regs_info): Rename to regs_info_aarch64.
10877 (aarch64_regs_info): Return right regs_info.
10878 (initialize_low_arch): Call initialize_low_arch_aarch32.
10880 2015-08-04 Yao Qi <yao.qi@linaro.org>
10882 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
10883 * linux-aarch32-low.c: New file.
10884 * linux-aarch32-low.h: New file.
10885 * linux-arm-low.c (arm_fill_gregset): Move it to
10886 linux-aarch32-low.c.
10887 (arm_store_gregset): Likewise.
10888 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
10889 (arm_store_vfpregset): Call arm_store_vfpregset_num.
10890 (arm_arch_setup): Check if PTRACE_GETREGSET works.
10891 (regs_info): Rename to regs_info_arm.
10892 (arm_regs_info): Return regs_info_aarch32 if
10893 have_ptrace_getregset is 1 and target description is
10894 arm_with_neon or arm_with_vfpv3.
10895 (initialize_low_arch): Don't call init_registers_arm_with_neon.
10896 Call initialize_low_arch_aarch32 instead.
10898 2015-08-04 Yao Qi <yao.qi@linaro.org>
10900 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
10901 * linux-low.c: ... here.
10902 * linux-low.h (have_ptrace_getregset): Declare it.
10904 2015-08-04 Pedro Alves <palves@redhat.com>
10906 * thread-db.c (struct thread_db): Use new typedefs.
10907 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
10909 (disable_thread_event_reporting): Cast result of dlsym to
10910 destination function pointer type.
10911 (thread_db_mourn): Use td_ta_delete_ftype.
10913 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
10915 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
10917 (CDX_BREAKPOINT): Define for R2.
10918 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
10919 (the_low_target): Add comments.
10921 2015-07-30 Yao Qi <yao.qi@linaro.org>
10923 * linux-arm-low.c (arm_hwcap): Remove it.
10924 (arm_read_description): New local variable arm_hwcap. Don't
10925 set arm_hwcap to zero.
10927 2015-07-30 Yao Qi <yao.qi@linaro.org>
10929 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
10930 Use regcache->tdesc instead.
10931 (arm_store_wmmxregset): Likewise.
10932 (arm_fill_vfpregset): Likewise.
10933 (arm_store_vfpregset): Likewise.
10935 2015-07-30 Yao Qi <yao.qi@linaro.org>
10937 * linux-arm-low.c: Include arch/arm.h.
10938 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
10939 (arm_store_gregset): Likewise.
10941 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
10943 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
10944 ptrace's 4th parameter.
10946 2015-07-27 Yao Qi <yao.qi@linaro.org>
10948 * configure.srv (case aarch64*-*-linux*): Don't set
10951 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
10953 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
10955 * linux-arm-low.c: Likewise.
10956 * linux-cris-low.c: Likewise.
10957 * linux-crisv32-low.c: Likewise.
10958 * linux-low.c: Likewise.
10959 * linux-m68k-low.c: Likewise.
10960 * linux-mips-low.c: Likewise.
10961 * linux-nios2-low.c: Likewise.
10962 * linux-s390-low.c: Likewise.
10963 * linux-sparc-low.c: Likewise.
10964 * linux-tic6x-low.c: Likewise.
10965 * linux-tile-low.c: Likewise.
10966 * linux-x86-low.c: Likewise.
10968 2015-07-24 Pedro Alves <palves@redhat.com>
10970 * config.in: Regenerate.
10971 * configure: Regenerate.
10973 2015-07-24 Pedro Alves <palves@redhat.com>
10975 * acinclude.m4: Include ../ptrace.m4.
10976 * configure.ac: Call GDB_AC_PTRACE.
10977 * config.in, configure: Regenerate.
10979 2015-07-24 Yao Qi <yao.qi@linaro.org>
10981 * linux-low.c (linux_create_inferior): Remove setting to
10982 proc->priv->new_inferior.
10983 (linux_attach): Likewise.
10984 (linux_low_filter_event): Likewise.
10985 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
10987 2015-07-24 Yao Qi <yao.qi@linaro.org>
10989 * linux-low.c (linux_arch_setup): New function.
10990 (linux_low_filter_event): If proc->tdesc is NULL and
10991 proc->attached is true, call the_low_target.arch_setup.
10992 Otherwise, keep status pending, and return.
10993 (linux_resume_one_lwp_throw): Don't call get_pc if
10994 thread->while_stepping isn't NULL. Don't call
10995 get_thread_regcache if proc->tdesc is NULL.
10996 (need_step_over_p): Return 0 if proc->tdesc is NULL.
10997 (linux_target_ops): Install arch_setup.
10998 * server.c (start_inferior): Call the_target->arch_setup.
10999 * target.h (struct target_ops) <arch_setup>: New field.
11000 (target_arch_setup): New marco.
11001 * lynx-low.c (lynx_target_ops): Update.
11002 * nto-low.c (nto_target_ops): Update.
11003 * spu-low.c (spu_target_ops): Update.
11004 * win32-low.c (win32_target_ops): Update.
11006 2015-07-24 Yao Qi <yao.qi@linaro.org>
11008 * linux-low.c (linux_add_process): Don't set
11009 proc->priv->new_inferior.
11010 (linux_create_inferior): Set proc->priv->new_inferior to 1.
11011 (linux_attach): Likewise.
11013 2015-07-24 Yao Qi <yao.qi@linaro.org>
11015 * server.c (start_inferior): Code refactor.
11017 2015-07-24 Yao Qi <yao.qi@linaro.org>
11019 * server.c (process_serial_event): Set general_thread.
11021 2015-07-21 Yao Qi <yao.qi@linaro.org>
11023 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
11024 aarch64_linux_get_debug_reg_capacity.
11026 2015-07-17 Yao Qi <yao.qi@linaro.org>
11028 * Makefile.in (aarch64-linux-hw-point.o): New rule.
11029 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
11030 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
11031 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
11032 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
11033 (AARCH64_HWP_ALIGNMENT): Likewise.
11034 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
11035 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
11036 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
11037 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
11038 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
11039 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
11040 (struct aarch64_debug_reg_state): Likewise.
11041 (struct arch_lwp_info): Likewise.
11042 (aarch64_align_watchpoint): Likewise.
11043 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
11044 (aarch64_watchpoint_length): Likewise.
11045 (aarch64_point_encode_ctrl_reg): Likewise
11046 (aarch64_point_is_aligned): Likewise.
11047 (aarch64_align_watchpoint): Likewise.
11048 (aarch64_linux_set_debug_regs):
11049 (aarch64_dr_state_insert_one_point): Likewise.
11050 (aarch64_dr_state_remove_one_point): Likewise.
11051 (aarch64_handle_breakpoint): Likewise.
11052 (aarch64_handle_aligned_watchpoint): Likewise.
11053 (aarch64_handle_unaligned_watchpoint): Likewise.
11054 (aarch64_handle_watchpoint): Likewise.
11056 2015-07-17 Yao Qi <yao.qi@linaro.org>
11058 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
11059 and don't aarch64_get_debug_reg_state. All callers update.
11060 (aarch64_handle_aligned_watchpoint): Likewise.
11061 (aarch64_handle_unaligned_watchpoint): Likewise.
11062 (aarch64_handle_watchpoint): Likewise.
11063 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
11064 (aarch64_remove_point): Likewise.
11066 2015-07-17 Yao Qi <yao.qi@linaro.org>
11068 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
11070 (aarch64_handle_unaligned_watchpoint): Likewise.
11072 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
11074 Revert the previous 3 commits:
11075 Move gdb_regex* to common/
11076 Move linux_find_memory_regions_full & co.
11077 gdbserver build-id attribute generator
11079 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11080 Jan Kratochvil <jan.kratochvil@redhat.com>
11082 gdbserver build-id attribute generator.
11083 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
11084 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
11085 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
11087 (get_dynamic): Use find_pdhr to traverse program headers.
11088 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
11089 (compare_mapping_entry_range, struct find_memory_region_callback_data)
11090 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
11091 (get_hex_build_id): New.
11092 (linux_qxfer_libraries_svr4): Add optional build-id attribute
11093 to reply XML document.
11095 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11096 Jan Kratochvil <jan.kratochvil@redhat.com>
11098 * target.c: Include target/target-utils.h and fcntl.h.
11099 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
11100 (target_fileio_read_stralloc): New functions.
11102 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
11104 * Makefile.in (OBS): Add gdb_regex.o.
11105 (gdb_regex.o): New.
11106 * config.in: Rebuilt.
11107 * configure: Rebuilt.
11109 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11110 Jan Kratochvil <jan.kratochvil@redhat.com>
11112 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
11113 * Makefile.in (OBS): Add target-utils.o.
11114 (linux-maps.o, target-utils.o): New.
11115 * configure.srv (srv_linux_obj): Add linux-maps.o.
11117 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
11119 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
11120 function, return 1.
11121 (the_low_target): Install it.
11123 2015-07-14 Pedro Alves <palves@redhat.com>
11125 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
11126 Instead, ignore ECHILD, and throw an error for other errnos.
11128 2015-07-10 Pedro Alves <palves@redhat.com>
11130 * event-loop.c (struct callback_event) <data>: Change type to
11131 gdb_client_data instance instead of gdb_client_data pointer.
11132 (append_callback_event): Adjust.
11134 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
11136 * linux-aarch64-low.c: Add comments for each linux_target_ops
11137 method. Remove comments already covered in target_ops and
11138 linux_target_ops definitions.
11139 (the_low_target): Add comments for each unimplemented method.
11141 2015-07-09 Yao Qi <yao.qi@linaro.org>
11143 * linux-aarch64-low.c (aarch64_regmap): Remove.
11144 (aarch64_usrregs_info): Remove.
11145 (regs_info): Set field usrregs to NULL.
11147 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
11149 * linux-low.c: Include "rsp-low.h"
11150 (linux_low_encode_pt_config, linux_low_encode_raw): New.
11151 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
11152 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
11153 (handle_btrace_enable_pt): New.
11154 (handle_btrace_general_set): Support "pt".
11155 (handle_btrace_conf_general_set): Support "pt:size".
11157 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
11159 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
11162 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
11164 * linux-aarch64-low.c: Remove comment about endianness.
11165 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
11166 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
11169 2015-06-24 Gary Benson <gbenson@redhat.com>
11171 * linux-i386-ipa.c (stdint.h): Do not include.
11172 * lynx-i386-low.c (stdint.h): Likewise.
11173 * lynx-ppc-low.c (stdint.h): Likewise.
11174 * mem-break.c (stdint.h): Likewise.
11175 * thread-db.c (stdint.h): Likewise.
11176 * tracepoint.c (stdint.h): Likewise.
11177 * win32-low.c (stdint.h): Likewise.
11179 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
11181 * server.c (write_qxfer_response): Update call to
11182 remote_escape_output.
11184 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
11185 Jan Kratochvil <jan.kratochvil@redhat.com>
11187 Merge multiple hex conversions.
11188 * gdbreplay.c (tohex): Rename to 'fromhex'.
11189 (logchar): Use fromhex.
11191 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
11193 * server.c (handle_qxfer_libraries): Set `version' attribute for
11196 2015-06-10 Gary Benson <gbenson@redhat.com>
11198 * target.h (struct target_ops) <multifs_open>: New field.
11199 <multifs_unlink>: Likewise.
11200 <multifs_readlink>: Likewise.
11201 * linux-low.c (nat/linux-namespaces.h): New include.
11202 (linux_target_ops): Initialize the_target->multifs_open,
11203 the_target->multifs_unlink and the_target->multifs_readlink.
11204 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
11205 * hostio.c (hostio_fs_pid): New static variable.
11206 (hostio_handle_new_gdb_connection): New function.
11207 (handle_setfs): Likewise.
11208 (handle_open): Use the_target->multifs_open as appropriate.
11209 (handle_unlink): Use the_target->multifs_unlink as appropriate.
11210 (handle_readlink): Use the_target->multifs_readlink as
11212 (handle_vFile): Handle vFile:setfs packets.
11213 * server.c (handle_query): Call hostio_handle_new_gdb_connection
11214 after target_handle_new_gdb_connection.
11216 2015-06-10 Gary Benson <gbenson@redhat.com>
11218 * configure.ac (AC_CHECK_FUNCS): Add setns.
11219 * config.in: Regenerate.
11220 * configure: Likewise.
11221 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
11222 (linux-namespaces.o): New rule.
11223 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
11225 2015-06-09 Gary Benson <gbenson@redhat.com>
11227 * hostio.c (handle_open): Process mode argument with
11228 fileio_to_host_mode.
11230 2015-06-01 Yao Qi <yao.qi@linaro.org>
11232 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
11233 * linux-x86-low.c: Likewise.
11235 2015-05-28 Don Breazeal <donb@codesourcery.com>
11237 * linux-low.c (handle_extended_wait): Initialize
11238 thread_info.last_resume_kind for new fork children.
11240 2015-05-15 Pedro Alves <palves@redhat.com>
11242 * target.h (target_handle_new_gdb_connection): Rewrite using if
11243 wrapped in do/while.
11245 2015-05-14 Joel Brobecker <brobecker@adacore.com>
11247 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
11248 * configure, config.in: Regenerate.
11249 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
11252 2015-05-12 Don Breazeal <donb@codesourcery.com>
11254 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
11255 PTRACE_EVENT_VFORK_DONE.
11256 (linux_low_ptrace_options, extended_event_reported): Add vfork
11258 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
11259 and "vforkdone" for RSP 'T' Stop Reply Packet.
11260 * server.h (report_vfork_events): Declare
11263 2015-05-12 Don Breazeal <donb@codesourcery.com>
11265 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
11266 (the_low_target) <new_fork>: Initialize new member.
11267 * linux-arm-low.c (arm_new_fork): New function.
11268 (the_low_target) <new_fork>: Initialize new member.
11269 * linux-low.c (handle_extended_wait): Call new target function
11271 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
11272 * linux-mips-low.c (mips_add_watchpoint): New function
11273 extracted from mips_insert_point.
11274 (the_low_target) <new_fork>: Initialize new member.
11275 (mips_linux_new_fork): New function.
11276 (mips_insert_point): Call mips_add_watchpoint.
11277 * linux-x86-low.c (x86_linux_new_fork): New function.
11278 (the_low_target) <new_fork>: Initialize new member.
11280 2015-05-12 Don Breazeal <donb@codesourcery.com>
11282 * linux-low.c (handle_extended_wait): Implement return value,
11283 rename argument 'event_child' to 'event_lwp', handle
11284 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
11285 (linux_low_ptrace_options): New function.
11286 (linux_low_filter_event): Call linux_low_ptrace_options,
11287 use different argument fo linux_enable_event_reporting,
11288 use return value from handle_extended_wait.
11289 (extended_event_reported): New function.
11290 (linux_wait_1): Call extended_event_reported and set
11291 status to report fork events.
11292 (linux_write_memory): Add pid to debug message.
11293 (reset_lwp_ptrace_options_callback): New function.
11294 (linux_handle_new_gdb_connection): New function.
11295 (linux_target_ops): Initialize new structure member.
11296 * linux-low.h (struct lwp_info) <waitstatus>: New member.
11297 * lynx-low.c: Initialize new structure member.
11298 * remote-utils.c (prepare_resume_reply): Implement stop reason
11299 "fork" for "T" stop message.
11300 * server.c (handle_query): Call handle_new_gdb_connection.
11301 * server.h (report_fork_events): Declare global flag.
11302 * target.h (struct target_ops) <handle_new_gdb_connection>:
11304 (target_handle_new_gdb_connection): New macro.
11305 * win32-low.c: Initialize new structure member.
11307 2015-05-12 Don Breazeal <donb@codesourcery.com>
11309 * mem-break.c (APPEND_TO_LIST): Define macro.
11310 (clone_agent_expr): New function.
11311 (clone_one_breakpoint): New function.
11312 (clone_all_breakpoints): New function.
11313 * mem-break.h: Declare new functions.
11315 2015-05-12 Don Breazeal <donb@codesourcery.com>
11317 * linux-low.c (linux_supports_fork_events): New function.
11318 (linux_supports_vfork_events): New function.
11319 (linux_target_ops): Initialize new structure members.
11320 (initialize_low): Call linux_check_ptrace_features.
11321 * lynx-low.c (lynx_target_ops): Initialize new structure
11323 * server.c (report_fork_events, report_vfork_events):
11325 (handle_query): Add new features to qSupported packet and
11327 (captured_main): Initialize new global variables.
11328 * target.h (struct target_ops) <supports_fork_events>:
11330 <supports_vfork_events>: New member.
11331 (target_supports_fork_events): New macro.
11332 (target_supports_vfork_events): New macro.
11333 * win32-low.c (win32_target_ops): Initialize new structure
11336 2015-05-12 Gary Benson <gbenson@redhat.com>
11338 * server.c (handle_qxfer_exec_file): Use current process
11341 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
11343 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
11344 Remove HAVE_PTRACE_GETREGS conditionals.
11345 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
11346 instead of PTRACE_GETREGS and PTRACE_SETREGS.
11348 2015-05-08 Yao Qi <yao.qi@linaro.org>
11350 * linux-low.c (linux_supports_conditional_breakpoints): New
11352 (linux_target_ops): Install new target method.
11353 * lynx-low.c (lynx_target_ops): Install NULL hook for
11354 supports_conditional_breakpoints.
11355 * nto-low.c (nto_target_ops): Likewise.
11356 * spu-low.c (spu_target_ops): Likewise.
11357 * win32-low.c (win32_target_ops): Likewise.
11358 * server.c (handle_query): Check
11359 target_supports_conditional_breakpoints.
11360 * target.h (struct target_ops) <supports_conditional_breakpoints>:
11362 (target_supports_conditional_breakpoints): New macro.
11364 2015-05-06 Pedro Alves <palves@redhat.com>
11367 * server.c (start_inferior): If the process exits, mourn it.
11369 2015-04-21 Gary Benson <gbenson@redhat.com>
11371 * hostio.c (fileio_open_flags_to_host): Factored out to
11372 fileio_to_host_openflags in common/fileio.c. Single use
11375 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11377 * linux-xtensa-low.c (xtensa_fill_gregset)
11378 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
11381 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11383 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
11384 (regs_info): Replace usrregs pointer with NULL.
11386 2015-04-17 Gary Benson <gbenson@redhat.com>
11388 * target.h (struct target_ops) <pid_to_exec_file>: New field.
11389 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
11390 * server.c (handle_qxfer_exec_file): New function.
11391 (qxfer_packets): Add exec-file entry.
11392 (handle_query): Report qXfer:exec-file:read as supported packet.
11394 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
11396 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
11398 2015-04-09 Gary Benson <gbenson@redhat.com>
11400 * hostio-errno.c (errno_to_fileio_error): Remove function.
11401 Update caller to use remote_fileio_to_fio_error.
11403 2015-04-09 Yao Qi <yao.qi@linaro.org>
11405 * linux-low.c (linux_insert_point): Call
11406 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
11407 (linux_remove_point): Call remove_memory_breakpoint if type is
11409 * linux-x86-low.c (x86_insert_point): Don't call
11410 insert_memory_breakpoint.
11411 (x86_remove_point): Don't call remove_memory_breakpoint.
11413 2015-04-01 Pedro Alves <palves@redhat.com>
11414 Cleber Rosa <crosa@redhat.com>
11416 * server.c (gdbserver_usage): Reorganize and extend the usage
11419 2015-03-24 Pedro Alves <palves@redhat.com>
11421 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
11422 output. Also dump TRAP_TRACE.
11423 (linux_low_filter_event): In debug output, distinguish a
11424 resume_stop SIGSTOP from a delayed SIGSTOP.
11426 2015-03-24 Gary Benson <gbenson@redhat.com>
11428 * linux-x86-low.c (x86_linux_new_thread): Moved to
11430 (x86_linux_prepare_to_resume): Likewise.
11432 2015-03-24 Gary Benson <gbenson@redhat.com>
11434 * Makefile.in (x86-linux-dregs.o): New rule.
11435 * configure.srv: Add x86-linux-dregs.o to relevant targets.
11436 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
11437 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
11438 (x86_linux_dr_get): Likewise.
11439 (x86_linux_dr_set): Likewise.
11440 (update_debug_registers_callback): Likewise.
11441 (x86_linux_dr_set_addr): Likewise.
11442 (x86_linux_dr_get_addr): Likewise.
11443 (x86_linux_dr_set_control): Likewise.
11444 (x86_linux_dr_get_control): Likewise.
11445 (x86_linux_dr_get_status): Likewise.
11446 (x86_linux_update_debug_registers): Likewise.
11448 2015-03-24 Gary Benson <gbenson@redhat.com>
11450 * linux-x86-low.c (x86_linux_update_debug_registers):
11451 New function, factored out from...
11452 (x86_linux_prepare_to_resume): ...this.
11454 2015-03-24 Gary Benson <gbenson@redhat.com>
11456 * linux-x86-low.c (x86_linux_dr_get): Update comments.
11457 (x86_linux_dr_set): Likewise.
11458 (update_debug_registers_callback): Likewise.
11459 (x86_linux_dr_set_addr): Likewise.
11460 (x86_linux_dr_get_addr): Likewise.
11461 (x86_linux_dr_set_control): Likewise.
11462 (x86_linux_dr_get_control): Likewise.
11463 (x86_linux_dr_get_status): Likewise.
11464 (x86_linux_prepare_to_resume): Likewise.
11466 2015-03-24 Gary Benson <gbenson@redhat.com>
11468 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
11469 Use perror_with_name. Pass string through gettext.
11470 (x86_linux_dr_set): Likewise.
11472 2015-03-24 Gary Benson <gbenson@redhat.com>
11474 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
11475 (x86_linux_dr_set_addr): ...this.
11476 (x86_dr_low_get_addr): Rename to...
11477 (x86_linux_dr_get_addr): ...this.
11478 (x86_dr_low_set_control): Rename to...
11479 (x86_linux_dr_set_control): ...this.
11480 (x86_dr_low_get_control): Rename to...
11481 (x86_linux_dr_get_control): ...this.
11482 (x86_dr_low_get_status): Rename to...
11483 (x86_linux_dr_get_status): ...this.
11484 (x86_dr_low): Update with new function names.
11486 2015-03-24 Gary Benson <gbenson@redhat.com>
11488 * Makefile.in (x86-linux.o): New rule.
11489 * configure.srv: Add x86-linux.o to relevant targets.
11490 * linux-low.c (lwp_set_arch_private_info): New function.
11491 (lwp_arch_private_info): Likewise.
11492 * linux-x86-low.c: Include nat/x86-linux.h.
11493 (arch_lwp_info): Removed structure.
11494 (update_debug_registers_callback):
11495 Use lwp_set_debug_registers_changed.
11496 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
11497 and lwp_set_debug_registers_changed.
11498 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
11500 2015-03-24 Gary Benson <gbenson@redhat.com>
11502 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
11503 * linux-arm-low.c (arm_new_thread): Likewise.
11504 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
11505 * linux-mips-low.c (mips_linux_new_thread): Likewise.
11506 * linux-x86-low.c (x86_linux_new_thread): Likewise.
11507 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
11509 2015-03-24 Gary Benson <gbenson@redhat.com>
11511 * linux-low.c (ptid_of_lwp): New function.
11512 (lwp_is_stopped): Likewise.
11513 (lwp_stop_reason): Likewise.
11514 * linux-x86-low.c (update_debug_registers_callback):
11515 Use lwp_is_stopped.
11516 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
11519 2015-03-24 Gary Benson <gbenson@redhat.com>
11521 * linux-low.h (linux_stop_lwp): Remove declaration.
11523 2015-03-24 Gary Benson <gbenson@redhat.com>
11525 * linux-low.h: Include nat/linux-nat.h.
11526 * linux-low.c (iterate_over_lwps_args): New structure.
11527 (iterate_over_lwps_filter): New function.
11528 (iterate_over_lwps): Likewise.
11529 * linux-x86-low.c (update_debug_registers_callback):
11530 Update signature to what iterate_over_lwps expects.
11531 Remove PID check that iterate_over_lwps now performs.
11532 (x86_dr_low_set_addr): Use iterate_over_lwps.
11533 (x86_dr_low_set_control): Likewise.
11535 2015-03-24 Gary Benson <gbenson@redhat.com>
11537 * linux-x86-low.c (x86_debug_reg_state): New function.
11538 (x86_linux_prepare_to_resume): Use the above.
11540 2015-03-24 Gary Benson <gbenson@redhat.com>
11542 * linux-low.c (current_lwp_ptid): New function.
11543 * linux-x86-low.c: Include nat/linux-nat.h.
11544 (x86_dr_low_get_addr): Use current_lwp_ptid.
11545 (x86_dr_low_get_control): Likewise.
11546 (x86_dr_low_get_status): Likewise.
11548 2015-03-20 Pedro Alves <palves@redhat.com>
11550 * tracepoint.c (cmd_qtstatus): Make "str" const.
11552 2015-03-20 Pedro Alves <palves@redhat.com>
11554 * server.c (handle_general_set): Make "req_str" const.
11556 2015-03-19 Pedro Alves <palves@redhat.com>
11558 * linux-low.c (linux_resume_one_lwp): Rename to ...
11559 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
11560 instead call perror_with_name.
11561 (check_ptrace_stopped_lwp_gone): New function.
11562 (linux_resume_one_lwp): Reimplement as wrapper around
11563 linux_resume_one_lwp_throw that swallows errors if the LWP is
11566 2015-03-19 Pedro Alves <palves@redhat.com>
11568 * linux-low.c (count_events_callback, select_event_lwp_callback):
11569 No longer check whether the thread has resume_stop as last resume
11572 2015-03-19 Pedro Alves <palves@redhat.com>
11574 * linux-low.c (count_events_callback, select_event_lwp_callback):
11575 Use the lwp's status_pending_p field, not the thread's.
11577 2015-03-19 Pedro Alves <palves@redhat.com>
11579 * linux-low.c (select_event_lwp_callback): Update comments to
11580 no longer mention SIGTRAP.
11582 2015-03-18 Gary Benson <gbenson@redhat.com>
11584 * server.c (handle_query): Do not report vFile:fstat as supported.
11586 2015-03-11 Gary Benson <gbenson@redhat.com>
11588 * hostio.c (sys/types.h): New include.
11589 (sys/stat.h): Likewise.
11590 (common-remote-fileio.h): Likewise.
11591 (handle_fstat): New function.
11592 (handle_vFile): Handle vFile:fstat packets.
11594 2015-03-11 Gary Benson <gbenson@redhat.com>
11596 * configure.ac (AC_CHECK_MEMBERS): Add checks for
11597 struct stat.st_blocks and struct stat.st_blksize.
11598 * configure: Regenerate.
11599 * config.in: Likewise.
11600 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
11601 (OBS): Add common-remote-fileio.o.
11602 (common-remote-fileio.o): New rule.
11604 2015-03-09 Pedro Alves <palves@redhat.com>
11606 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
11607 'struct sockaddr' pointer in 'accept' call.
11609 2015-03-09 Pedro Alves <palves@redhat.com>
11612 2015-03-07 Pedro Alves <palves@redhat.com>
11613 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11614 or <winsock2.h> here. Instead include "gdb_socket.h".
11615 (remote_open): Use union gdb_sockaddr_u.
11616 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11617 or <winsock2.h> here. Instead include "gdb_socket.h".
11618 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11619 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11621 (init_named_socket, gdb_agent_helper_thread): Use union
11624 2015-03-07 Pedro Alves <palves@redhat.com>
11626 * configure.ac (build_warnings): Move
11627 -Wdeclaration-after-statement to the C-specific set.
11628 * configure: Regenerate.
11630 2015-03-07 Pedro Alves <palves@redhat.com>
11632 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11633 or <winsock2.h> here. Instead include "gdb_socket.h".
11634 (remote_open): Use union gdb_sockaddr_u.
11635 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11636 or <winsock2.h> here. Instead include "gdb_socket.h".
11637 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11638 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11640 (init_named_socket, gdb_agent_helper_thread): Use union
11643 2015-03-07 Pedro Alves <palves@redhat.com>
11645 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
11648 2015-03-06 Yao Qi <yao.qi@linaro.org>
11650 * linux-aarch64-low.c (aarch64_insert_point): Use
11651 show_debug_regs as a boolean.
11652 (aarch64_remove_point): Likewise.
11654 2015-03-05 Pedro Alves <palves@redhat.com>
11656 * lynx-low.c (lynx_target_ops): Install NULL hooks for
11657 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
11658 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
11659 * nto-low.c (nto_target_ops): Likewise.
11660 * spu-low.c (spu_target_ops): Likewise.
11661 * win32-low.c (win32_target_ops): Likewise.
11663 2015-03-04 Pedro Alves <palves@redhat.com>
11665 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
11666 Decide whether a breakpoint triggered based on the SIGTRAP's
11668 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
11669 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
11670 (linux_low_filter_event): Check for breakpoints before checking
11672 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
11674 (linux_stopped_by_sw_breakpoint)
11675 (linux_supports_stopped_by_sw_breakpoint)
11676 (linux_stopped_by_hw_breakpoint)
11677 (linux_supports_stopped_by_hw_breakpoint): New functions.
11678 (linux_target_ops): Install new target methods.
11680 2015-03-04 Pedro Alves <palves@redhat.com>
11682 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
11683 * server.c (swbreak_feature, hwbreak_feature): New globals.
11684 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
11685 (captured_main): Clear swbreak_feature and hwbreak_feature.
11686 * server.h (swbreak_feature, hwbreak_feature): Declare.
11687 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
11688 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
11689 supports_stopped_by_hw_breakpoint>: New fields.
11690 (target_supports_stopped_by_sw_breakpoint)
11691 (target_stopped_by_sw_breakpoint)
11692 (target_supports_stopped_by_hw_breakpoint)
11693 (target_stopped_by_hw_breakpoint): Declare.
11695 2015-03-04 Pedro Alves <palves@redhat.com>
11697 enum lwp_stop_reason -> enum target_stop_reason
11698 * linux-low.c (check_stopped_by_breakpoint): Adjust.
11699 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
11700 (linux_wait_1, stuck_in_jump_pad_callback)
11701 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
11702 (linux_stopped_by_watchpoint):
11703 * linux-low.h (enum lwp_stop_reason): Delete.
11704 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
11705 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11707 2015-03-04 Yao Qi <yao.qi@linaro.org>
11709 * Makefile.in (SFILES): Add linux-aarch64-low.c.
11711 2015-03-03 Gary Benson <gbenson@redhat.com>
11713 * hostio.c (handle_vFile): Fix prefix lengths.
11715 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
11717 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
11720 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
11722 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
11723 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
11724 (clean): Add "rm -f" for above C files.
11725 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
11726 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
11727 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
11728 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
11729 * linux-s390-low.c (HWCAP_S390_VX): New macro.
11730 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
11731 (init_registers_s390x_vx_linux64)
11732 (init_registers_s390x_tevx_linux64)
11733 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
11734 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
11736 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
11737 (s390_store_vxrs_high): New functions.
11738 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
11740 (s390_arch_setup): Add logic for selecting one of the new target
11741 descriptions. Activate the new vector regsets if applicable.
11742 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
11743 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
11744 and init_registers_s390x_tevx_linux64.
11746 2015-03-01 Pedro Alves <palves@redhat.com>
11748 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
11751 2015-02-27 Pedro Alves <palves@redhat.com>
11753 * linux-x86-low.c (u_debugreg_offset): New function.
11754 (x86_linux_dr_get, x86_linux_dr_set): Use it.
11756 2015-02-27 Pedro Alves <palves@redhat.com>
11758 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
11759 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
11760 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
11761 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
11762 (ps_lsetfpregs, ps_getpid)
11763 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
11764 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
11765 (ps_lsetxregs, ps_plog): Declare.
11767 2015-02-27 Pedro Alves <palves@redhat.com>
11769 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
11770 IP_AGENT_EXPORT_FUNC.
11771 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
11772 IP_AGENT_EXPORT_FUNC.
11773 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
11774 (IP_AGENT_EXPORT): Delete.
11775 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11776 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11777 (gdb_trampoline_buffer_error, collecting, gdb_collect)
11778 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
11779 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
11780 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
11781 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
11782 (traceframe_read_count, traceframe_write_count)
11783 (traceframes_created, trace_state_variables, get_raw_reg)
11784 (get_trace_state_variable_value, set_trace_state_variable_value)
11785 (ust_loaded, helper_thread_id, cmd_buf): Use
11786 IPA_SYM_EXPORTED_NAME.
11787 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
11788 (tracepoints) Use IP_AGENT_EXPORT_VAR.
11789 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
11790 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11791 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
11792 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
11793 EXTERN_C_PUSH/EXTERN_C_POP.
11794 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
11795 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
11796 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11797 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
11798 (traceframe_write_count, traceframe_read_count)
11799 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
11800 (about_to_request_buffer_space, get_trace_state_variable_value)
11801 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
11802 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
11803 EXTERN_C_PUSH/EXTERN_C_POP.
11804 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
11805 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
11806 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
11807 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11808 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11809 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11810 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
11811 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
11813 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
11814 (IP_AGENT_EXPORT_VAR_DECL): Define.
11815 (tracing): Declare.
11816 (gdb_agent_get_raw_reg): Declare.
11818 2015-02-27 Tom Tromey <tromey@redhat.com>
11819 Pedro Alves <palves@redhat.com>
11821 Rename symbols whose names are reserved C++ keywords throughout.
11823 2015-02-27 Pedro Alves <palves@redhat.com>
11825 * Makefile.in (COMPILER): New, get it from autoconf.
11826 (CXX): Get from autoconf instead.
11827 (COMPILE.pre): Use COMPILER.
11828 (CC-LD): Rename to ...
11829 (CC_LD): ... this. Use COMPILER.
11830 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
11831 (CXX_FOR_TARGET): Default to g++ instead of gcc.
11832 * acinclude.m4: Include build-with-cxx.m4.
11833 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
11834 Disable -Werror by default if building in C++ mode.
11835 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
11836 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
11837 the C++ compiler. Save/restore CXXFLAGS too.
11838 * configure: Regenerate.
11840 2015-02-27 Pedro Alves <palves@redhat.com>
11842 * acinclude.m4: Include libiberty.m4.
11843 * configure.ac: Call libiberty_INIT.
11844 * config.in, configure: Regenerate.
11846 2015-02-26 Pedro Alves <palves@redhat.com>
11848 * linux-low.c (linux_wait_1): When incrementing the PC past a
11849 program breakpoint always use the_low_target.breakpoint_len as
11850 increment, rather than the maximum between that and
11851 the_low_target.decr_pc_after_break.
11853 2015-02-23 Pedro Alves <palves@redhat.com>
11855 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
11856 thread was doing a step-over; always adjust the PC if
11857 we stepped over a permanent breakpoint.
11858 (linux_wait_1): If we stepped over breakpoint that was on top of a
11859 permanent breakpoint, manually advance the PC past it.
11861 2015-02-23 Pedro Alves <palves@redhat.com>
11863 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
11865 (x86_fill_gregset, x86_store_gregset): Use it when handling
11868 2015-02-20 Pedro Alves <palves@redhat.com>
11870 * thread-db.c: Include "nat/linux-procfs.h".
11871 (thread_db_init): Skip listing new threads if the kernel supports
11872 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
11874 2015-02-20 Pedro Alves <palves@redhat.com>
11876 * linux-low.c (status_pending_p_callback): Use ptid_match.
11878 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
11880 PR breakpoints/16812
11881 * linux-low.c (wstatus_maybe_breakpoint): Remove.
11882 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
11883 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
11885 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
11887 PR breakpoints/15956
11888 * tracepoint.c (cmd_qtinit): Add check for current_thread.
11890 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11892 * linux-low.c (linux_low_btrace_conf): Print size.
11893 * server.c (handle_btrace_conf_general_set): New.
11894 (hanle_general_set): Call handle_btrace_conf_general_set.
11895 (handle_query): Report Qbtrace-conf:bts:size as supported.
11897 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11899 * linux-low.c (linux_low_enable_btrace): Update parameters.
11900 (linux_low_btrace_conf): New.
11901 (linux_target_ops)<to_btrace_conf>: Initialize.
11902 * server.c (current_btrace_conf): New.
11903 (handle_btrace_enable): Rename to ...
11904 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
11905 to target_enable_btrace. Update comment. Update users.
11906 (handle_qxfer_btrace_conf): New.
11907 (qxfer_packets): Add btrace-conf entry.
11908 (handle_query): Report qXfer:btrace-conf:read as supported packet.
11909 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
11910 (target_ops)<read_btrace_conf>: New.
11911 (target_enable_btrace): Update parameters.
11912 (target_read_btrace_conf): New.
11914 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11916 * server.c (handle_btrace_general_set): Remove call to
11917 target_supports_btrace.
11918 (supported_btrace_packets): New.
11919 (handle_query): Call supported_btrace_packets.
11920 * target.h: include btrace-common.h.
11921 (btrace_target_info): Removed.
11922 (supports_btrace, target_supports_btrace): Update parameters.
11924 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11926 * Makefile.in (SFILES): Add common/btrace-common.c.
11927 (OBS): Add common/btrace-common.o.
11928 (btrace-common.o): Add build rules.
11929 * linux-low: Include btrace-common.h.
11930 (linux_low_read_btrace): Use struct btrace_data. Call
11931 btrace_data_init and btrace_data_fini.
11933 2015-02-06 Pedro Alves <palves@redhat.com>
11935 * thread-db.c (find_new_threads_callback): Add debug output.
11937 2015-02-04 Pedro Alves <palves@redhat.com>
11939 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
11940 (resume_stopped_resumed_lwps): New function.
11941 (linux_wait_for_event_filtered): Use it.
11943 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11945 * Makefile.in (SFILES): Add linux-personality.c.
11946 (linux-personality.o): New rule.
11947 * configure.srv (srv_linux_obj): Add linux-personality.o to the
11948 list of objects to be built.
11949 * linux-low.c: Include nat/linux-personality.h.
11950 (linux_create_inferior): Remove code to disable address space
11951 randomization (moved to ../nat/linux-personality.c). Create
11952 cleanup to disable address space randomization.
11954 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11956 * Makefile.in (posix-strerror.o): New rule.
11957 (mingw-strerror.o): Likewise.
11958 * configure: Regenerated.
11959 * configure.ac: Source file ../common/common.host. Initialize new
11960 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
11962 2015-01-14 Yao Qi <yao@codesourcery.com>
11964 * Makefile.in (SFILES): Add nat/ppc-linux.c.
11965 (ppc-linux.o): New rule.
11966 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
11967 * configure.ac: AC_CHECK_FUNCS(getauxval).
11968 * config.in: Re-generated.
11969 * configure: Re-generated.
11970 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
11971 ppc64_64bit_inferior_p
11973 2015-01-14 Yao Qi <yao@codesourcery.com>
11975 * linux-ppc-low.c: Include "nat/ppc-linux.h".
11976 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
11977 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
11978 (PT_ORIG_R3, PT_TRAP): Likewise.
11979 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
11980 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
11981 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
11983 2015-01-10 Joel Brobecker <brobecker@adacore.com>
11985 * i387-fp.c (i387_cache_to_xsave): In look over
11986 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
11987 zmmh_low_space field by use of zmmh_high_space.
11989 2015-01-09 Pedro Alves <palves@redhat.com>
11991 * linux-low.c (step_over_bkpt): Move higher up in the file.
11992 (handle_extended_wait): Don't store the stop_pc here.
11993 (get_stop_pc): Adjust comments and rename to ...
11994 (check_stopped_by_breakpoint): ... this. Record whether the LWP
11995 stopped for a software breakpoint or hardware breakpoint.
11996 (thread_still_has_status_pending_p): New function.
11997 (status_pending_p_callback): Use
11998 thread_still_has_status_pending_p. If the event is no longer
11999 interesting, resume the LWP.
12000 (handle_tracepoints): Add assert.
12001 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
12002 (wstatus_maybe_breakpoint): New function.
12003 (cancel_breakpoint): Delete function.
12004 (check_stopped_by_watchpoint): New function, factored out from
12005 linux_low_filter_event.
12006 (lp_status_maybe_breakpoint): Delete function.
12007 (linux_low_filter_event): Remove filter_ptid argument.
12008 Leave thread group exits pending here. Store the LWP's stop PC.
12009 Always leave events pending.
12010 (linux_wait_for_event_filtered): Pull all events out of the
12011 kernel, and leave them all pending.
12012 (count_events_callback, select_event_lwp_callback): Consider all
12014 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
12015 (select_event_lwp): Only give preference to the stepping LWP in
12016 all-stop mode. Adjust comments.
12017 (ignore_event): New function.
12018 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
12019 references to cancel_breakpoints. Adjust to renames. Also give
12020 equal priority to all LWPs that have had events in non-stop mode.
12021 If reporting a software breakpoint event, unadjust the LWP's PC.
12022 (linux_wait): If linux_wait_1 returned an ignored event, retry.
12023 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
12025 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
12026 (resume_status_pending_p): Use thread_still_has_status_pending_p.
12027 (linux_stopped_by_watchpoint): Adjust.
12028 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
12029 * linux-low.h (enum lwp_stop_reason): New.
12030 (struct lwp_info) <stop_pc>: Adjust comment.
12031 <stopped_by_watchpoint>: Delete field.
12032 <stop_reason>: New field.
12033 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
12034 * mem-break.c (software_breakpoint_inserted_here)
12035 (hardware_breakpoint_inserted_here): New function.
12036 * mem-break.h (software_breakpoint_inserted_here)
12037 (hardware_breakpoint_inserted_here): Declare.
12038 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
12039 (cancel_breakpoints): Delete.
12040 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
12041 (upload_fast_traceframes): Remove references to
12042 cancel_breakpoints.
12044 2015-01-09 Pedro Alves <palves@redhat.com>
12046 * thread-db.c (find_new_threads_callback): Ignore thread if the
12047 kernel thread ID is -1.
12049 2015-01-09 Pedro Alves <palves@redhat.com>
12051 * linux-low.c (linux_attach_fail_reason_string): Move to
12052 nat/linux-ptrace.c, and rename.
12053 (linux_attach_lwp): Update comment.
12054 (attach_proc_task_lwp_callback): New function.
12055 (linux_attach): Adjust to rename and use
12056 linux_proc_attach_tgid_threads.
12057 (linux_attach_fail_reason_string): Delete declaration.
12059 2015-01-01 Joel Brobecker <brobecker@adacore.com>
12061 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
12062 * server.c (gdbserver_version): Likewise.
12064 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
12066 * remote-utils.c: Include ctype.h.
12067 (input_interrupt): Explicitly handle the case when the char
12068 received is the NUL byte. Improve the printing of non-ASCII
12071 2014-12-16 Joel Brobecker <brobecker@adacore.com>
12073 * linux-low.c (linux_low_filter_event): Update call to
12074 linux_enable_event_reporting following the addition of
12075 a new parameter to that function.
12077 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
12080 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
12081 (AARCH64_FPCR_REGNO): Likewise.
12082 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
12083 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
12084 (aarch64_store_fpregset): Likewise.
12086 2014-12-15 Joel Brobecker <brobecker@adacore.com>
12088 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
12089 Remove FIXME comment about assumption about N.
12091 2014-12-13 Joel Brobecker <brobecker@adacore.com>
12093 * configure.ac: If large-file support is disabled in GDBserver,
12094 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
12095 * configure: Regenerate.
12097 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12099 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
12100 warning upon ENODATA from ptrace.
12101 * linux-s390-low.c (s390_store_tdb): New.
12102 (s390_regsets): Add regset for NT_S390_TDB.
12104 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12106 * linux-low.c (regsets_store_inferior_registers): Skip regsets
12107 without a fill_function.
12108 * linux-s390-low.c (s390_fill_last_break): Remove.
12109 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
12110 (s390_arch_setup): Use regset's size instead of fill_function for
12111 loop end condition.
12113 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12115 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
12116 the regset's store function when ptrace returned an error.
12117 * regcache.c (get_thread_regcache): Invalidate register cache
12118 before fetching inferior's registers.
12120 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12122 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
12123 while-loop as for-loop.
12124 (regsets_store_inferior_registers): Likewise.
12126 2014-11-28 Yao Qi <yao@codesourcery.com>
12128 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
12129 * config.in, configure: Re-generate.
12130 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
12133 2014-11-21 Yao Qi <yao@codesourcery.com>
12135 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
12136 (AC_CHECK_HEADERS): Remove malloc.h.
12137 * configure: Re-generated.
12138 * config.in: Re-generated.
12139 * server.h: Don't include alloca.h and malloc.h.
12140 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
12141 Don't include malloc.h.
12143 2014-11-17 Joel Brobecker <brobecker@adacore.com>
12145 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
12146 corresponding ERRNO check in same block.
12148 2014-11-12 Pedro Alves <palves@redhat.com>
12150 * server.c (cont_thread): Update comment.
12151 (start_inferior, attach_inferior): No longer clear cont_thread.
12152 (handle_v_cont): No longer set cont_thread.
12153 (captured_main): Clear cont_thread each time a GDB connects.
12155 2014-11-12 Pedro Alves <palves@redhat.com>
12157 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
12158 thread, and don't resume all threads if the Hc thread has exited.
12160 2014-11-12 Pedro Alves <palves@redhat.com>
12162 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
12163 the process group instead of to a specific LWP.
12165 2014-10-15 Pedro Alves <palves@redhat.com>
12168 * win32-arm-low.c (arm_set_thread_context): Remove current_event
12170 (arm_set_thread_context): Delete.
12171 (the_low_target): Adjust.
12172 * win32-i386-low.c (debug_registers_changed)
12173 (debug_registers_used): Delete.
12174 (update_debug_registers_callback): New function.
12175 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
12176 needing to update their debug registers.
12177 (win32_get_current_dr): New function.
12178 (x86_dr_low_get_addr, x86_dr_low_get_control)
12179 (x86_dr_low_get_status): Fetch the debug register from the thread
12181 (i386_initial_stuff): Adjust.
12182 (i386_get_thread_context): Remove current_event parameter. Don't
12183 clear debug_registers_changed nor copy DR values to
12185 (i386_set_thread_context): Delete.
12186 (i386_prepare_to_resume): New function.
12187 (i386_thread_added): Mark the thread as needing to update irs
12189 (the_low_target): Remove i386_set_thread_context and install
12190 i386_prepare_to_resume.
12191 * win32-low.c (win32_get_thread_context): Adjust.
12192 (win32_set_thread_context): Use SetThreadContext
12194 (win32_prepare_to_resume): New function.
12195 (win32_require_context): New function, factored out from ...
12196 (thread_rec): ... this.
12197 (continue_one_thread): Call win32_prepare_to_resume on each thread
12198 we're about to continue.
12199 (win32_resume): Call win32_prepare_to_resume on the event thread.
12200 * win32-low.h (struct win32_thread_info)
12201 <debug_registers_changed>: New field.
12202 (struct win32_target_ops): Change prototype of set_thread_context,
12203 delete set_thread_context and add prepare_to_resume.
12204 (win32_require_context): New declaration.
12206 2014-10-08 Gary Benson <gbenson@redhat.com>
12208 * server.h: Do not include common-exceptions.h.
12210 2014-10-08 Gary Benson <gbenson@redhat.com>
12212 * server.h: Do not include cleanups.h.
12214 2014-09-30 James Hogan <james.hogan@imgtec.com>
12216 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
12217 mips64-dsp-linux.c.
12219 2014-09-23 Yao Qi <yao@codesourcery.com>
12221 * linux-low.c (lp_status_maybe_breakpoint): New function.
12222 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
12223 (count_events_callback): Likewise.
12224 (select_event_lwp_callback): Likewise.
12225 (cancel_breakpoints_callback): Likewise.
12227 2014-09-19 Don Breazeal <donb@codesourcery.com>
12229 * linux-low.c (handle_extended_wait): Call
12230 linux_ptrace_get_extended_event.
12231 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
12232 linux_is_extended_waitstatus.
12234 2014-09-16 Joel Brobecker <brobecker@adacore.com>
12236 * Makefile.in (CPPFLAGS): Define.
12237 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
12238 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
12240 2014-09-16 Gary Benson <gbenson@redhat.com>
12242 * inferiors.h (current_inferior): Renamed as...
12243 (current_thread): New variable. All uses updated.
12244 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
12245 (maybe_move_out_of_jump_pad): Likewise.
12246 (cancel_breakpoint): Likewise.
12247 (linux_low_filter_event): Likewise.
12248 (wait_for_sigstop): Likewise.
12249 (linux_resume_one_lwp): Likewise.
12250 (need_step_over_p): Likewise.
12251 (start_step_over): Likewise.
12252 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
12253 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
12254 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
12255 and save_inferior as saved_thread.
12256 * regcache.c (get_thread_regcache): Renamed saved_inferior as
12258 (regcache_invalidate_thread): Likewise.
12259 * remote-utils.c (prepare_resume_reply): Likewise.
12260 * thread-db.c (thread_db_get_tls_address): Likewise.
12261 (disable_thread_event_reporting): Likewise.
12262 (remove_thread_event_breakpoints): Likewise.
12263 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
12265 * target.h (set_desired_inferior): Renamed as...
12266 (set_desired_thread): New declaration. All uses updated.
12267 * server.c (myresume): Updated comment to reference thread instead
12269 (handle_serial_event): Likewise.
12270 (handle_target_event): Likewise.
12272 2014-09-12 Tom Tromey <tromey@redhat.com>
12273 Gary Benson <gbenson@redhat.com>
12275 * regcache.h: Include common-regcache.h.
12276 (regcache_read_pc): Don't declare.
12277 * regcache.c (get_thread_regcache_for_ptid): New function.
12279 2014-09-11 Tom Tromey <tromey@redhat.com>
12280 Gary Benson <gbenson@redhat.com>
12282 * symbol.c: New file.
12283 * Makefile.in (SFILES): Add symbol.c.
12284 (OBS): Add symbol.o.
12286 2014-09-11 Gary Benson <gbenson@redhat.com>
12288 * target.c (target_stop_ptid, target_continue_ptid): New
12291 2014-09-11 Tom Tromey <tromey@redhat.com>
12292 Gary Benson <gbenson@redhat.com>
12294 * target.h: Include target/target.h.
12295 * target.c (target_read_memory, target_read_uint32)
12296 (target_write_memory): New functions.
12298 2014-09-11 Gary Benson <gbenson@redhat.com>
12300 * server.h (debug_hw_points): Don't declare.
12301 * server.c (debug_hw_points): Don't define. Replace all uses
12302 with show_debug_regs.
12303 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
12304 all uses with show_debug_regs.
12306 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
12308 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
12309 endianness into account.
12310 (ppc_supply_ptrace_register): Likewise.
12312 2014-09-03 James Hogan <james.hogan@imgtec.com>
12314 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
12315 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
12317 2014-09-03 Gary Benson <gbenson@redhat.com>
12319 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
12320 ALL_DEBUG_ADDRESS_REGISTERS.
12322 2014-09-02 Gary Benson <gbenson@redhat.com>
12324 * i386-low.h: Renamed as...
12325 * x86-low.h: New file. All type, function and variable name
12326 prefixes changed from "i386_" to "x86_". All references updated.
12327 * i386-low.c: Renamed as...
12328 * x86-low.c: New file. All type, function and variable name
12329 prefixes changed from "i386_" to "x86_". All references updated.
12331 2014-09-02 Gary Benson <gbenson@redhat.com>
12333 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
12334 (x86_linux_new_thread): Likewise.
12336 2014-08-29 Gary Benson <gbenson@redhat.com>
12338 * server.h (setjmp.h): Do not include.
12339 (toplevel): Do not declare.
12340 (common-exceptions.h): Include.
12341 (cleanups.h): Likewise.
12342 * server.c (toplevel): Do not define.
12343 (exit_code): New static global.
12344 (detach_or_kill_for_exit_cleanup): New function.
12345 (main): New function. Original main renamed to...
12346 (captured_main): New function.
12347 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
12349 2014-08-29 Gary Benson <gbenson@redhat.com>
12351 * Makefile.in (SFILES): Add common/common-exceptions.c.
12352 (OBS): Add common-exceptions.o.
12353 (common-exceptions.o): New rule.
12354 * utils.c (prepare_to_throw_exception): New function.
12356 2014-08-29 Gary Benson <gbenson@redhat.com>
12358 * config.in: Regenerate.
12359 * configure: Likewise.
12361 2014-08-29 Gary Benson <gbenson@redhat.com>
12363 * Makefile.in (SFILES): Add common/cleanups.c.
12365 (cleanups.o): New rule.
12367 2014-08-29 Gary Benson <gbenson@redhat.com>
12369 * utils.c (internal_vwarning): New function.
12371 2014-08-28 Gary Benson <gbenson@redhat.com>
12373 * utils.h (fatal): Remove declaration.
12374 * utils.c (fatal): Remove function.
12376 2014-08-28 Gary Benson <gbenson@redhat.com>
12378 * tracepoint.c (gdb_agent_init): Replace fatal with
12380 (initialize_tracepoint): Likewise.
12382 2014-08-28 Gary Benson <gbenson@redhat.com>
12384 * remote-utils.c (remote_prepare): Replace fatal with error.
12386 2014-08-28 Gary Benson <gbenson@redhat.com>
12388 * linux-low.c (linux_async): Replace fatal with warning.
12389 Tidy up and return.
12390 (linux_start_non_stop): Return -1 if linux_async failed.
12392 2014-08-28 Gary Benson <gbenson@redhat.com>
12394 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
12396 (i386_dr_low_get_addr): Remove vague comment.
12397 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
12400 2014-08-28 Gary Benson <gbenson@redhat.com>
12402 * inferiors.c (get_thread_process): Replace check with gdb_assert.
12403 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
12405 (linux_resume_one_lwp): Likewise.
12406 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
12408 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
12409 with internal_error.
12410 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
12411 (init_register_cache): Replace fatal with gdb_assert_not_reached.
12412 (find_register_by_name): Replace fatal with internal_error.
12413 (find_regno): Likewise.
12414 * tdesc.c (init_target_desc): Replace check with gdb_assert.
12415 * thread-db.c (thread_db_create_event): Likewise.
12416 (thread_db_load_search): Likewise.
12417 (try_thread_db_load_1): Likewise.
12418 * tracepoint.c (get_jump_space_head): Replace fatal with
12420 (claim_trampoline_space): Likewise.
12421 (have_fast_tracepoint_trampoline_buffer): Likewise.
12422 (cmd_qtstart): Likewise.
12423 (stop_tracing): Likewise.
12424 (fast_tracepoint_collecting): Likewise.
12425 (target_malloc): Likewise.
12426 (download_tracepoint): Likewise.
12427 (download_trace_state_variables): Replace check with gdb_assert.
12428 (upload_fast_traceframes): Replace fatal with internal_error.
12430 2014-08-19 Tom Tromey <tromey@redhat.com>
12431 Gary Benson <gbenson@redhat.com>
12433 * Makefile.in (SFILES): Add common/common-debug.c.
12434 (OBS): Add common-debug.o.
12435 (common-debug.o): New rule.
12436 * debug.h (debug_printf): Don't declare.
12437 * debug.c (debug_printf): Renamed and rewritten as...
12438 (debug_vprintf): New function.
12440 2014-08-19 Gary Benson <gbenson@redhat.com>
12442 * utils.h: Do not include print-utils.h.
12444 2014-08-19 Tom Tromey <tromey@redhat.com>
12445 Gary Benson <gbenson@redhat.com>
12447 * server.h: Add static assertion.
12448 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
12450 2014-08-19 Tom Tromey <tromey@redhat.com>
12451 Gary Benson <gbenson@redhat.com>
12453 * Makefile.in (SFILES): Add common/errors.c.
12454 (OBS): Add errors.o.
12455 (IPA_OBS): Add errors-ipa.o.
12456 (errors.o): New rule.
12457 (errors-ipa.o): Likewise.
12458 * utils.h (perror_with_name, error, warning): Don't declare.
12459 * utils.c (warning): Renamed and rewritten as...
12460 (vwarning): New function.
12461 (error): Renamed and rewritten as...
12462 (verror): New function.
12463 (internal_error): Renamed and rewritten as...
12464 (internal_verror): New function.
12466 2014-08-07 Gary Benson <gbenson@redhat.com>
12468 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
12469 * configure: Regenerate.
12470 * config.in: Likewise.
12471 * server.h: Do not include errno.h.
12472 * event-loop.c: Likewise.
12473 * hostio-errno.c: Likewise.
12474 * linux-low.c: Likewise.
12475 * remote-utils.c: Likewise.
12476 * spu-low.c: Likewise.
12477 * utils.c: Likewise.
12478 * gdbreplay.c: Unconditionally include errno.h.
12480 2014-08-07 Gary Benson <gbenson@redhat.com>
12482 * server.h: Do not include string.h.
12483 * event-loop.c: Likewise.
12484 * linux-low.c: Likewise.
12485 * regcache.c: Likewise.
12486 * remote-utils.c: Likewise.
12487 * spu-low.c: Likewise.
12488 * utils.c: Likewise.
12490 2014-08-07 Gary Benson <gbenson@redhat.com>
12492 * server.h: Do not include gdb_assert.h.
12494 2014-08-07 Gary Benson <gbenson@redhat.com>
12496 * server.h: Do not include common-utils.h.
12498 2014-08-07 Gary Benson <gbenson@redhat.com>
12500 * server.h: Do not include ptid.h.
12501 * notif.h: Likewise.
12503 2014-08-07 Gary Benson <gbenson@redhat.com>
12505 * server.h: Do not include gdb_locale.h.
12507 2014-08-07 Gary Benson <gbenson@redhat.com>
12509 * server.h: Do not include gdb/signals.h.
12510 * win32-low.c: Likewise.
12512 2014-08-07 Gary Benson <gbenson@redhat.com>
12514 * server.h: Do not include pathmax.h.
12516 2014-08-07 Gary Benson <gbenson@redhat.com>
12518 * server.h: Do not include libiberty.h.
12519 * linux-bfin-low.c: Likewise.
12521 2014-08-07 Gary Benson <gbenson@redhat.com>
12523 * server.h: Do not include ansidecl.h.
12525 2014-08-07 Gary Benson <gbenson@redhat.com>
12527 * linux-x86-low.c: Do not include stddef.h.
12528 * lynx-ppc-low.c: Likewise.
12529 * tracepoint.c: Likewise.
12531 2014-08-07 Gary Benson <gbenson@redhat.com>
12533 * server.h: Do not include stdarg.h.
12534 * nto-low.c: Likewise.
12536 2014-08-07 Gary Benson <gbenson@redhat.com>
12538 * server.h: Do not include stdlib.h.
12539 * inferiors.c: Likewise.
12540 * linux-low.c: Likewise.
12541 * regcache.c: Likewise.
12542 * spu-low.c: Likewise.
12543 * tracepoint.c: Likewise.
12544 * utils.c: Likewise.
12546 2014-08-07 Gary Benson <gbenson@redhat.com>
12548 * server.h: Do not include stdio.h.
12549 * linux-low.c: Likewise.
12550 * remote-utils.c: Likewise.
12551 * spu-low.c: Likewise.
12552 * utils.c: Likewise.
12553 * wincecompat.c: Likewise.
12555 2014-08-06 Gary Benson <gbenson@redhat.com>
12557 * regcache.c (init_register_cache): Move conditionals inside if.
12559 2014-08-06 Gary Benson <gbenson@redhat.com>
12561 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
12563 2014-07-31 Gary Benson <gbenson@redhat.com>
12565 * ax.h: Do not include server.h.
12566 * gdbthread.h: Likewise.
12567 * lynx-low.h: Likewise.
12568 * notif.h: Likewise.
12570 2014-07-30 Gary Benson <gbenson@redhat.com>
12572 * server.h: Include common-defs.h.
12573 Do not include config.h or build-gnulib-gdbserver/config.h.
12575 2014-07-30 Gary Benson <gbenson@redhat.com>
12577 * hostio-errno.c: Move server.h to top of includes list.
12578 * inferiors.c: Likewise.
12579 * linux-x86-low.c: Likewise.
12580 * notif.c: Include server.h.
12582 2014-07-24 Tom Tromey <tromey@redhat.com>
12583 Gary Benson <gbenson@redhat.com>
12585 * server.h (CORE_ADDR): Now unsigned.
12587 2014-07-16 Pedro Alves <palves@redhat.com>
12589 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
12591 2014-07-15 Pedro Alves <palves@redhat.com>
12593 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
12596 2014-07-11 Pedro Alves <palves@redhat.com>
12598 * linux-low.c (kill_wait_lwp): New function, based on
12599 kill_one_lwp_callback, but use my_waitpid directly.
12600 (kill_one_lwp_callback, linux_kill): Use it.
12602 2014-06-23 Pedro Alves <palves@redhat.com>
12604 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
12605 before setting DR0..DR3.
12607 2014-06-20 Gary Benson <gbenson@redhat.com>
12609 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
12610 * configure: Regenerated.
12611 * config.in: Likewise.
12613 2014-06-20 Gary Benson <gbenson@redhat.com>
12615 * Makefile.in (SFILES): Update locations for files moved
12616 from common to nat.
12617 (object file files): Reordered.
12619 2014-06-20 Gary Benson <gbenson@redhat.com>
12621 * i386-low.h (i386_dr_low_can_set_addr): Removed.
12622 (i386_dr_low_set_addr): Likewise.
12623 (i386_dr_low_get_addr): Likewise.
12624 (i386_dr_low_can_set_control): Likewise.
12625 (i386_dr_low_set_control): Likewise.
12626 (i386_dr_low_get_control): Likewise.
12627 (i386_dr_low_get_status): Likewise.
12628 (i386_get_debug_register_length): Likewise.
12629 * linux-x86-low.c (i386_dr_low_set_addr):
12630 Changed signature. Made static.
12631 (i386_dr_low_get_addr): Likewise.
12632 (i386_dr_low_set_control): Likewise.
12633 (i386_dr_low_get_control): Likewise.
12634 (i386_dr_low_get_status): Likewise.
12635 (i386_dr_low): New global variable.
12636 * win32-i386-low.c (i386_dr_low_set_addr):
12637 Changed signature. Made static.
12638 (i386_dr_low_get_addr): Likewise.
12639 (i386_dr_low_set_control): Likewise.
12640 (i386_dr_low_get_control): Likewise.
12641 (i386_dr_low_get_status): Likewise.
12642 (i386_dr_low): New global variable.
12644 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
12646 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
12647 * Makefile.in (AR, AR_FLAGS): Define.
12648 * configure: Regenerate.
12650 2014-06-19 Gary Benson <gbenson@redhat.com>
12652 * Makefile.in (i386-dregs.o): New rule.
12653 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
12654 * i386-low.c (target.h): Remove include.
12655 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
12656 (DR_CONTROL_SHIFT): Likewise.
12657 (DR_CONTROL_SIZE): Likewise.
12658 (DR_RW_EXECUTE): Likewise.
12659 (DR_RW_WRITE): Likewise.
12660 (DR_RW_READ): Likewise.
12661 (DR_RW_IORW): Likewise.
12662 (DR_LEN_1): Likewise.
12663 (DR_LEN_2): Likewise.
12664 (DR_LEN_4): Likewise.
12665 (DR_LEN_8): Likewise.
12666 (DR_LOCAL_ENABLE_SHIFT): Likewise.
12667 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
12668 (DR_ENABLE_SIZE): Likewise.
12669 (DR_LOCAL_SLOWDOWN): Likewise.
12670 (DR_GLOBAL_SLOWDOWN): Likewise.
12671 (DR_CONTROL_RESERVED): Likewise.
12672 (I386_DR_CONTROL_MASK): Likewise.
12673 (I386_DR_VACANT): Likewise.
12674 (I386_DR_LOCAL_ENABLE): Likewise.
12675 (I386_DR_GLOBAL_ENABLE): Likewise.
12676 (I386_DR_DISABLE): Likewise.
12677 (I386_DR_SET_RW_LEN): Likewise.
12678 (I386_DR_GET_RW_LEN): Likewise.
12679 (I386_DR_WATCH_HIT): Likewise.
12680 (i386_wp_op_t): Likewise.
12681 (i386_show_dr): Likewise.
12682 (i386_length_and_rw_bits): Likewise.
12683 (i386_insert_aligned_watchpoint): Likewise.
12684 (i386_remove_aligned_watchpoint): Likewise.
12685 (i386_handle_nonaligned_watchpoint): Likewise.
12686 i386_update_inferior_debug_regs(): Likewise.
12687 (i386_dr_insert_watchpoint): Likewise.
12688 (i386_dr_remove_watchpoint): Likewise.
12689 (i386_dr_region_ok_for_watchpoint): Likewise.
12690 (i386_dr_stopped_data_address): Likewise.
12691 (i386_dr_stopped_by_watchpoint): Likewise.
12693 2014-06-19 Gary Benson <gbenson@redhat.com>
12695 * i386-low.c (i386_dr_show): Renamed to
12696 i386_show_dr and made static. All uses updated.
12697 (i386_dr_length_and_rw_bits): Renamed to
12698 i386_length_and_rw_bits and made static.
12700 (i386_dr_insert_aligned_watchpoint): Renamed to
12701 i386_insert_aligned_watchpoint and made static.
12703 (i386_dr_remove_aligned_watchpoint): Renamed to
12704 i386_remove_aligned_watchpoint and made static.
12706 (i386_dr_update_inferior_debug_regs): Renamed to
12707 i386_update_inferior_debug_regs and made static.
12710 2014-06-18 Gary Benson <gbenson@redhat.com>
12712 * i386-low.h (i386_dr_low_can_set_addr): New macro.
12713 (i386_dr_low_can_set_control): Likewise.
12714 (i386_get_debug_register_length): Likewise.
12715 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
12716 (i386_dr_low_can_set_control): Likewise.
12717 (i386_get_debug_register_length): Likewise.
12719 2014-06-17 Gary Benson <gbenson@redhat.com>
12721 * i386-low.h (i386-dregs.h): New include.
12722 (DR_FIRSTADDR): Now in i386-dregs.h.
12723 (DR_LASTADDR): Likewise.
12724 (DR_NADDR): Likewise.
12725 (DR_STATUS): Likewise.
12726 (DR_CONTROL): Likewise.
12727 (i386_debug_reg_state): Likewise.
12728 (i386_dr_insert_watchpoint): Likewise.
12729 (i386_dr_remove_watchpoint): Likewise.
12730 (i386_dr_region_ok_for_watchpoint): Likewise.
12731 (i386_dr_stopped_data_address): Likewise.
12732 (i386_dr_stopped_by_watchpoint): Likewise.
12733 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
12735 2014-06-18 Gary Benson <gbenson@redhat.com>
12737 * i386-low.h (i386_low_insert_watchpoint): Renamed to
12738 i386_dr_insert_watchpoint.
12739 (i386_low_remove_watchpoint): Renamed to
12740 i386_dr_remove_watchpoint.
12741 (i386_low_region_ok_for_watchpoint): Renamed to
12742 i386_dr_region_ok_for_watchpoint.
12743 (i386_low_stopped_data_address): Renamed to
12744 i386_dr_stopped_data_address.
12745 (i386_low_stopped_by_watchpoint): Renamed to
12746 i386_dr_stopped_by_watchpoint.
12747 * i386-low.c (i386_show_dr): Renamed to
12748 i386_dr_show and made nonstatic. All uses updated.
12749 (i386_length_and_rw_bits): Renamed to
12750 i386_dr_length_and_rw_bits and made nonstatic.
12752 (i386_insert_aligned_watchpoint): Renamed to
12753 i386_dr_insert_aligned_watchpoint and made nonstatic.
12755 (i386_remove_aligned_watchpoint): Renamed to
12756 i386_dr_remove_aligned_watchpoint and made nonstatic.
12758 (i386_update_inferior_debug_regs): Renamed to
12759 i386_dr_update_inferior_debug_regs and made nonstatic.
12761 (i386_low_insert_watchpoint): Renamed to
12762 i386_dr_insert_watchpoint. All uses updated.
12763 (i386_low_remove_watchpoint): Renamed to
12764 i386_dr_remove_watchpoint. All uses updated.
12765 (i386_low_region_ok_for_watchpoint): Renamed to
12766 i386_dr_region_ok_for_watchpoint. All uses updated.
12767 (i386_low_stopped_data_address): Renamed to
12768 i386_dr_stopped_data_address. All uses updated.
12769 (i386_low_stopped_by_watchpoint): Renamed to
12770 i386_dr_stopped_by_watchpoint. All uses updated.
12772 2014-06-18 Gary Benson <gbenson@redhat.com>
12774 * i386-low.c (i386_dr_low_can_set_addr): New macro.
12775 (i386_dr_low_can_set_control): Likewise.
12776 (i386_insert_aligned_watchpoint): New check.
12778 2014-06-18 Gary Benson <gbenson@redhat.com>
12780 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
12783 2014-06-18 Gary Benson <gbenson@redhat.com>
12785 * i386-low.c (i386_length_and_rw_bits): Use internal_error
12786 instead of fatal and error.
12787 (i386_handle_nonaligned_watchpoint): Likewise.
12789 2014-06-18 Gary Benson <gbenson@redhat.com>
12791 * i386-low.c (i386_get_debug_register_length): New macro.
12792 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
12793 (i386_show_dr): Use debug_printf instead of fprintf. Use
12794 phex to format values.
12796 2014-06-18 Gary Benson <gbenson@redhat.com>
12798 * i386-low.h: Comment changes.
12799 * i386-low.c: Likewise.
12801 2014-06-18 Gary Benson <gbenson@redhat.com>
12803 * i386-low.c: Whitespace changes.
12805 2014-06-12 Tom Tromey <tromey@redhat.com>
12807 * utils.c (freeargv): Remove.
12809 2014-06-12 Tom Tromey <tromey@redhat.com>
12811 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
12812 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
12813 (parse_debug_format_options): Likewise.
12814 (gdbserver_usage): Likewise.
12815 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
12816 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
12817 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
12819 ($(LIBGNU)): Depend on libiberty.
12820 (all-lib): Recurse into all subdirs.
12821 (install-only): Invoke "install" target in subdirs.
12822 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
12824 * configure: Rebuild.
12825 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
12826 for vasprintf, vsnprintf, or gettimeofday.
12827 * configure.srv: Don't add safe-ctype.o or lbasename.o to
12830 2014-06-05 Joel Brobecker <brobecker@adacore.com>
12832 * development.sh: Delete.
12833 * Makefile.in (config.status): Adjust dependency on development.sh.
12834 * configure.ac: Adjust development.sh source call.
12835 * configure: Regenerate.
12837 2014-06-02 Pedro Alves <palves@redhat.com>
12839 * ax.c (gdb_free_agent_expr): New function.
12840 * ax.h (gdb_free_agent_expr): New declaration.
12841 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
12843 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
12845 (clear_breakpoint_conditions_and_commands): New function.
12846 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
12847 (clear_breakpoint_conditions_and_commands): New declaration.
12849 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
12851 * linux-aarch64-low.c (asm/ptrace.h): Include.
12853 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
12855 Fix TLS access for -static -pthread.
12856 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
12857 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
12858 (thread_db_load_search, try_thread_db_load_1): Initialize it.
12860 2014-05-20 Pedro Alves <palves@redhat.com>
12862 * linux-aarch64-low.c (aarch64_insert_point)
12863 (aarch64_remove_point): No longer check whether the type is
12864 supported here. Adjust to new interface.
12865 (the_low_target): Install aarch64_supports_z_point_type as
12866 supports_z_point_type method.
12867 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
12868 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
12869 instead of a Z packet char. Adjust.
12870 (arm_supports_z_point_type): New function.
12871 (arm_insert_point, arm_remove_point): Adjust to new interface.
12872 (the_low_target): Install arm_supports_z_point_type.
12873 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
12874 (cris_insert_point, cris_remove_point): Adjust to new interface.
12875 Don't check whether the type is supported here.
12876 (the_low_target): Install cris_supports_z_point_type.
12877 * linux-low.c (linux_supports_z_point_type): New function.
12878 (linux_insert_point, linux_remove_point): Adjust to new interface.
12879 * linux-low.h (struct linux_target_ops) <insert_point,
12880 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
12881 raw_breakpoint pointer parameter.
12882 <supports_z_point_type>: New method.
12883 * linux-mips-low.c (mips_supports_z_point_type): New function.
12884 (mips_insert_point, mips_remove_point): Adjust to new interface.
12885 Use mips_supports_z_point_type.
12886 (the_low_target): Install mips_supports_z_point_type.
12887 * linux-ppc-low.c (the_low_target): Install NULL as
12888 supports_z_point_type method.
12889 * linux-s390-low.c (the_low_target): Install NULL as
12890 supports_z_point_type method.
12891 * linux-sparc-low.c (the_low_target): Install NULL as
12892 supports_z_point_type method.
12893 * linux-x86-low.c (x86_supports_z_point_type): New function.
12894 (x86_insert_point): Adjust to new insert_point interface. Use
12895 insert_memory_breakpoint. Adjust to new
12896 i386_low_insert_watchpoint interface.
12897 (x86_remove_point): Adjust to remove_point interface. Use
12898 remove_memory_breakpoint. Adjust to new
12899 i386_low_remove_watchpoint interface.
12900 (the_low_target): Install x86_supports_z_point_type.
12901 * lynx-low.c (lynx_target_ops): Install NULL as
12902 supports_z_point_type callback.
12903 * nto-low.c (nto_supports_z_point_type): New.
12904 (nto_insert_point, nto_remove_point): Adjust to new interface.
12905 (nto_target_ops): Install nto_supports_z_point_type.
12906 * mem-break.c: Adjust intro comment.
12907 (struct raw_breakpoint) <raw_type, size>: New fields.
12908 <inserted>: Update comment.
12909 <shlib_disabled>: Delete field.
12910 (enum bkpt_type) <gdb_breakpoint>: Delete value.
12911 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
12912 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
12913 (raw_bkpt_type_to_target_hw_bp_type): New function.
12914 (find_enabled_raw_code_breakpoint_at): New function.
12915 (find_raw_breakpoint_at): New type and size parameters. Use them.
12916 (insert_memory_breakpoint): New function, based off
12917 set_raw_breakpoint_at.
12918 (remove_memory_breakpoint): New function.
12919 (set_raw_breakpoint_at): Reimplement.
12920 (set_breakpoint): New, based on set_breakpoint_at.
12921 (set_breakpoint_at): Reimplement.
12922 (delete_raw_breakpoint): Go through the_target->remove_point
12923 instead of assuming memory breakpoints.
12924 (find_gdb_breakpoint_at): Delete.
12925 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
12926 (find_gdb_breakpoint): New function.
12927 (set_gdb_breakpoint_at): Delete.
12928 (z_type_supported): New function.
12929 (set_gdb_breakpoint_1): New function, loosely based off
12930 set_gdb_breakpoint_at.
12931 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
12932 (delete_gdb_breakpoint_at): Delete.
12933 (delete_gdb_breakpoint_1): New function, loosely based off
12934 delete_gdb_breakpoint_at.
12935 (delete_gdb_breakpoint): New function.
12936 (clear_gdb_breakpoint_conditions): Rename to ...
12937 (clear_breakpoint_conditions): ... this. Don't handle a NULL
12939 (add_condition_to_breakpoint): Make static.
12940 (add_breakpoint_condition): Take a struct breakpoint pointer
12941 instead of an address. Adjust.
12942 (gdb_condition_true_at_breakpoint): Rename to ...
12943 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
12945 (gdb_condition_true_at_breakpoint): Reimplement.
12946 (add_breakpoint_commands): Take a struct breakpoint pointer
12947 instead of an address. Adjust.
12948 (gdb_no_commands_at_breakpoint): Rename to ...
12949 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
12950 parameter. Return true if no breakpoint was found. Change debug
12952 (gdb_no_commands_at_breakpoint): Reimplement.
12953 (run_breakpoint_commands): Rename to ...
12954 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
12955 and change return type to boolean.
12956 (run_breakpoint_commands): New function.
12957 (gdb_breakpoint_here): Also check for Z1 breakpoints.
12958 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
12959 breakpoint. Go through the_target->remove_point instead of
12960 assuming memory breakpoint.
12961 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
12962 software and hardware breakpoints.
12963 (reinsert_raw_breakpoint): Go through the_target->insert_point
12964 instead of assuming memory breakpoint.
12965 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
12966 software and hardware breakpoints.
12967 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
12968 Check both software and hardware breakpoints.
12969 (validate_inserted_breakpoint): Assert the breakpoint is a
12970 software breakpoint. Set the inserted flag to -1 instead of
12971 setting shlib_disabled.
12972 (delete_disabled_breakpoints): Adjust.
12973 (validate_breakpoints): Only validate software breakpoints.
12974 Adjust to inserted flag change.
12975 (check_mem_read, check_mem_write): Skip breakpoint types other
12976 than software breakpoints. Adjust to inserted flag change.
12977 * mem-break.h (enum raw_bkpt_type): New enum.
12978 (raw_breakpoint, struct process_info): Forward declare.
12979 (Z_packet_to_target_hw_bp_type): Delete declaration.
12980 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
12981 (set_gdb_breakpoint, delete_gdb_breakpoint)
12982 (clear_breakpoint_conditions): New declarations.
12983 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
12984 (breakpoint_inserted_here): Update comment.
12985 (add_breakpoint_condition, add_breakpoint_commands): Replace
12986 address parameter with a breakpoint pointer parameter.
12987 (gdb_breakpoint_here): Update comment.
12988 (delete_gdb_breakpoint_at): Delete.
12989 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
12990 * server.c (process_point_options): Take a struct breakpoint
12991 pointer instead of an address. Adjust.
12992 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
12993 delete_gdb_breakpoint.
12994 * spu-low.c (spu_target_ops): Install NULL as
12995 supports_z_point_type method.
12996 * target.h: Include mem-break.h.
12997 (struct target_ops) <prepare_to_access_memory>: Update comment.
12998 <supports_z_point_type>: New field.
12999 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
13000 instead of a char. Also take a raw breakpoint pointer.
13001 * win32-arm-low.c (the_low_target): Install NULL as
13002 supports_z_point_type.
13003 * win32-i386-low.c (i386_supports_z_point_type): New function.
13004 (i386_insert_point, i386_remove_point): Adjust to new interface.
13005 (the_low_target): Install i386_supports_z_point_type.
13006 * win32-low.c (win32_supports_z_point_type): New function.
13007 (win32_insert_point, win32_remove_point): Adjust to new interface.
13008 (win32_target_ops): Install win32_supports_z_point_type.
13009 * win32-low.h (struct win32_target_ops):
13010 <supports_z_point_type>: New method.
13011 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
13012 instead of a char. Also take a raw breakpoint pointer.
13014 2014-05-20 Pedro Alves <palves@redhat.com>
13016 * mem-break.h: Include break-common.h.
13017 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
13018 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
13019 (Z_packet_to_target_hw_bp_type): New declaration.
13020 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
13021 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
13022 (Z_PACKET_ACCESS_WP): Delete macros.
13023 (Z_packet_to_hw_type): Delete function.
13024 * i386-low.h: Don't include break-common.h here.
13025 (Z_packet_to_hw_type): Delete declaration.
13026 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
13027 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
13028 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
13029 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
13030 * linux-aarch64-low.c: Don't include break-common.h here.
13031 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
13032 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
13033 (Z_packet_to_target_hw_bp_type): Delete function.
13034 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
13036 (mips_insert_point, mips_remove_point): Use
13037 Z_packet_to_target_hw_bp_type.
13039 2014-05-20 Pedro Alves <palves@redhat.com>
13041 * linux-aarch64-low.c: Include break-common.h.
13042 (enum target_point_type): Delete.
13043 (Z_packet_to_point_type): Rename to ...
13044 (Z_packet_to_target_hw_bp_type): ... this, and return a
13045 target_hw_bp_type instead.
13046 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
13047 instead of an enum target_point_type.
13048 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
13050 (aarch64_dr_state_insert_one_point)
13051 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
13052 (aarch64_handle_aligned_watchpoint)
13053 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
13054 Take an enum target_hw_bp_type instead of an enum
13056 (aarch64_supports_z_point_type): New function.
13057 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
13058 use Z_packet_to_target_hw_bp_type.
13060 2014-05-20 Joel Brobecker <brobecker@adacore.com>
13062 * configure.ac: Only use -Werror by default when DEVELOPMENT
13064 * configure: Regenerate.
13066 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
13068 Fix gdbserver qGetTLSAddr for x86_64 -m32.
13069 * linux-x86-low.c (X86_64_USER_REGS): New.
13070 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
13072 2014-04-28 Yao Qi <yao@codesourcery.com>
13074 * Makefile.in (i386-avx512.c): Fix the typo of generated file
13077 2014-04-25 Pedro Alves <palves@redhat.com>
13080 * linux-low.c (linux_attach_fail_reason_string): New function.
13081 (linux_attach_lwp): Delete.
13082 (linux_attach_lwp_1): Rename to ...
13083 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
13084 argument. Remove "initial" parameter. Return int instead of
13085 void. Don't error or warn here.
13086 (linux_attach): Adjust to call linux_attach_lwp. Call error on
13087 failure to attach to the tgid. Call warning when failing to
13089 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
13090 argument. Remove "initial" parameter. Return int instead of
13091 void. Don't error or warn here.
13092 (linux_attach_fail_reason_string): New declaration.
13093 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
13094 interface change. Use linux_attach_fail_reason_string.
13096 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
13097 Walfred Tedeschi <walfred.tedeschi@intel.com>
13099 * Makefile.in: Added rules to handle new files
13100 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
13101 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
13102 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
13103 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
13104 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
13105 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
13106 x32-avx512-linux.o.
13107 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
13108 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
13109 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
13110 i386/x32-avx512.xml.
13111 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
13112 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
13113 i386/x32-avx512-linux.xml.
13114 * i387-fp.c (num_avx512_k_registers): New constant for number
13116 (num_avx512_zmmh_low_registers): New constant for number of
13117 lower ZMM registers (0-15).
13118 (num_avx512_zmmh_high_registers): New constant for number of
13119 higher ZMM registers (16-31).
13120 (num_avx512_ymmh_registers): New contant for number of higher
13121 YMM registers (ymm16-31 added by avx521 on x86_64).
13122 (num_avx512_xmm_registers): New constant for number of higher
13123 XMM registers (xmm16-31 added by AVX512 on x86_64).
13124 (struct i387_xsave): Add space for AVX512 registers.
13125 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
13126 Add code to handle AVX512 registers.
13127 (i387_xsave_to_cache): Add code to handle AVX512 registers.
13128 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
13129 prototypei from generated file.
13130 (tdesc_amd64_avx512_linux): Likewise.
13131 (init_registers_x32_avx512_linux): Likewise.
13132 (tdesc_x32_avx512_linux): Likewise.
13133 (init_registers_i386_avx512_linux): Likewise.
13134 (tdesc_i386_avx512_linux): Likewise.
13135 (x86_64_regmap): Add AVX512 registers.
13136 (x86_linux_read_description): Add code to handle AVX512 XSTATE
13138 (initialize_low_arch): Add code to initialize AVX512 registers.
13140 2014-04-23 Pedro Alves <palves@redhat.com>
13142 * mem-break.c (find_gdb_breakpoint_at): Make static.
13143 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
13145 2014-04-23 Pedro Alves <palves@redhat.com>
13147 * i386-low.c: Don't include break-common.h here.
13148 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
13149 prototype to take target_hw_bp_type as argument instead of a Z
13151 * i386-low.h: Include break-common.h here.
13152 (Z_packet_to_hw_type): Declare.
13153 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
13155 * linux-x86-low.c (x86_insert_point): Convert the packet number to
13156 a target_hw_bp_type before calling i386_low_insert_watchpoint.
13157 (x86_remove_point): Convert the packet number to a
13158 target_hw_bp_type before calling i386_low_remove_watchpoint.
13159 * win32-i386-low.c (i386_insert_point): Convert the packet number
13160 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
13161 (i386_remove_point): Convert the packet number to a
13162 target_hw_bp_type before calling i386_low_remove_watchpoint.
13164 2014-04-23 Pedro Alves <palves@redhat.com>
13166 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
13168 2014-04-10 Pedro Alves <palves@redhat.com>
13170 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
13171 Check if the condition or command is NULL before checking if the
13172 breakpoint is known. On success, return true.
13173 * mem-break.h (add_breakpoint_condition): Document return.
13174 (add_breakpoint_commands): Add describing comment.
13175 * server.c (skip_to_semicolon): New function.
13176 (process_point_options): Use it.
13178 2014-04-09 Pedro Alves <palves@redhat.com>
13180 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
13183 2014-02-27 Pedro Alves <palves@redhat.com>
13186 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
13188 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
13190 (last_thread_of_process_p): Take a PID argument instead of a
13192 (linux_wait_for_lwp): Delete.
13193 (num_lwps, check_zombie_leaders, not_stopped_callback): New
13195 (linux_low_filter_event): New function, party factored out from
13196 linux_wait_for_event.
13197 (linux_wait_for_event): Rename to ...
13198 (linux_wait_for_event_filtered): ... this. Add new filter ptid
13199 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
13200 sigsuspend. Check for zombie leaders.
13201 (linux_wait_for_event): Reimplement as wrapper around
13202 linux_wait_for_event_filtered.
13203 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
13204 a normal or signal exit is seen, it's the whole process exiting.
13205 (wait_for_sigstop): No longer a for_each_inferior callback.
13206 Rewrite on top of linux_wait_for_event_filtered.
13207 (stop_all_lwps): Call wait_for_sigstop directly.
13208 * server.c (resume, handle_target_event): Handle
13209 TARGET_WAITKIND_NO_RESUMED.
13211 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13213 * win32-low.c (psapi_get_dll_name,
13214 * win32_CreateToolhelp32Snapshot): Delete.
13215 (win32_CreateToolhelp32Snapshot, win32_Module32First)
13216 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
13218 (handle_load_dll): Add function description.
13219 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
13221 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13223 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
13225 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
13226 base address when calling win32_add_one_solib.
13227 (handle_load_dll): Delete local variable load_addr.
13228 Remove 0x1000 offset applied to DLL base address when calling
13229 win32_add_one_solib.
13230 (handle_unload_dll): Add comment.
13232 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13234 * win32-low.c (win32_add_all_dlls): Renames
13235 win32_ensure_ntdll_loaded. Rewrite function documentation.
13236 Adjust implementation to always load all DLLs.
13237 Add 0x1000 offset to DLL base address when calling
13238 win32_add_one_solib.
13239 (child_initialization_done): New static global.
13240 (do_initial_child_stuff): Set child_initialization_done to
13241 zero during child initialization, and 1 after. Replace call
13242 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
13244 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
13245 (handle_unload_dll): Add function documentation.
13246 (get_child_debug_event): Ignore load and unload DLL events
13247 during child initialization.
13249 2014-02-20 Doug Evans <dje@google.com>
13251 Remove global all_lwps.
13252 * inferiors.h (ptid_of): Move here from linux-low.h.
13253 (pid_of, lwpid_of): Ditto.
13254 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
13255 parameter is a struct thread_info * now.
13256 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
13257 directly. Pass &all_threads to find_inferior instead of &all_lwps.
13258 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
13260 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
13261 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
13262 * linux-arm-low.c (update_registers_callback): Update, "entry"
13263 parameter is a struct thread_info * now.
13264 Fetch lwpid from current_inferior directly.
13265 (arm_insert_point): Pass &all_threads to find_inferior instead of
13267 (arm_remove_point): Ditto.
13268 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
13269 (arm_prepare_to_resume): Fetch pid from thread.
13270 (arm_read_description): Fetch lwpid from current_inferior directly.
13271 * linux-low.c (all_lwps): Delete.
13272 (delete_lwp): Delete call to remove_inferior.
13273 (handle_extended_wait): Fetch lwpid from thread.
13274 (add_lwp): Don't set lwp->entry.id. Remove call to
13275 add_inferior_to_list.
13276 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
13277 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
13278 (kill_one_lwp_callback): Ditto.
13279 (linux_kill): Don't dereference NULL pointer.
13280 Fetch ptid,lwpid from thread.
13281 (get_detach_signal): Fetch ptid from thread.
13282 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
13283 Simplify call to regcache_invalidate_thread.
13284 (delete_lwp_callback): Update, "entry" parameter is a
13285 struct thread_info * now. Fetch pid from thread.
13286 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
13287 (status_pending_p_callback): Update, "entry" parameter is a
13288 struct thread_info * now. Fetch ptid from thread.
13289 (find_lwp_pid): Update, "entry" parameter is a
13290 struct thread_info * now.
13291 (linux_wait_for_lwp): Fetch pid from thread.
13292 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
13293 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
13294 (enqueue_one_deferred_signal): Fetch lwpid from thread.
13295 (dequeue_one_deferred_signal): Ditto.
13296 (cancel_breakpoint): Fetch ptid from current_inferior.
13297 (linux_wait_for_event): Pass &all_threads to find_inferior,
13298 not &all_lwps. Fetch ptid, lwpid from thread.
13299 (count_events_callback): Update, "entry" parameter is a
13300 struct thread_info * now.
13301 (select_singlestep_lwp_callback): Ditto.
13302 (select_event_lwp_callback): Ditto.
13303 (cancel_breakpoints_callback): Ditto.
13304 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
13306 (select_event_lwp): Ditto. Fetch ptid from event_thread.
13307 (unsuspend_one_lwp): Update, "entry" parameter is a
13308 struct thread_info * now.
13309 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
13311 (linux_stabilize_threads): Ditto. And for for_each_inferior.
13312 Fetch lwpid from thread, not lwp.
13313 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
13314 Pass &all_threads to find_inferior, not &all_lwps.
13315 (send_sigstop): Fetch lwpid from thread, not lwp.
13316 (send_sigstop_callback): Update, "entry" parameter is a
13317 struct thread_info * now.
13318 (suspend_and_send_sigstop_callback): Ditto.
13319 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
13320 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
13321 struct thread_info * now.
13322 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
13324 (lwp_running): Update, "entry" parameter is a
13325 struct thread_info * now.
13326 (stop_all_lwps): Fetch ptid from thread.
13327 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
13328 (linux_resume_one_lwp): Fetch lwpid from thread.
13329 (linux_set_resume_request): Update, "entry" parameter is a
13330 struct thread_info * now. Fetch pid, lwpid from thread.
13331 (resume_status_pending_p): Update, "entry" parameter is a
13332 struct thread_info * now.
13333 (need_step_over_p): Ditto. Fetch lwpid from thread.
13334 (start_step_over): Fetch lwpid from thread.
13335 (linux_resume_one_thread): Update, "entry" parameter is a
13336 struct thread_info * now. Fetch lwpid from thread.
13337 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
13338 (proceed_one_lwp): Update, "entry" parameter is a
13339 struct thread_info * now. Fetch lwpid from thread.
13340 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
13341 struct thread_info * now.
13342 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
13343 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
13344 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
13346 (regsets_store_inferior_registers): Ditto.
13347 (fetch_register, store_register): Ditto.
13348 (linux_read_memory, linux_write_memory): Ditto.
13349 (linux_request_interrupt): Ditto.
13350 (linux_read_auxv): Ditto.
13351 (linux_xfer_siginfo): Ditto.
13352 (linux_qxfer_spu): Ditto.
13353 (linux_qxfer_libraries_svr4): Ditto.
13354 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
13355 moved to inferiors.h.
13357 (get_thread_lwp): Update.
13358 (struct lwp_info): Delete member "entry". Simplify comment for
13360 (all_lwps): Delete.
13361 * linux-mips-low.c (mips_read_description): Fetch lwpid from
13362 current_inferior directly.
13363 (update_watch_registers_callback): Update, "entry" parameter is a
13364 struct thread_info * now. Fetch pid from thread.
13365 (mips_linux_prepare_to_resume): Fetch ptid from thread.
13366 (mips_insert_point): Fetch lwpid from current_inferior.
13367 Pass &all_threads to find_inferior, not &all_lwps.
13368 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
13369 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
13371 (mips_stopped_data_address): Ditto.
13372 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
13374 * linux-tile-low.c (tile_arch_setup): Ditto.
13375 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
13376 (update_debug_registers_callback): Update, "entry" parameter is a
13377 struct thread_info * now. Fetch pid from thread.
13378 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
13379 Pass &all_threads to find_inferior, not &all_lwps.
13380 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
13381 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
13382 Pass &all_threads to find_inferior, not &all_lwps.
13383 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
13384 (i386_dr_low_get_status): Ditto.
13385 (x86_linux_prepare_to_resume): Fetch ptid from thread.
13386 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
13387 (x86_linux_read_description): Ditto.
13388 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
13390 2014-02-20 Doug Evans <dje@google.com>
13392 * inferiors.c (get_first_inferior): Fix buglet.
13394 2014-02-19 Doug Evans <dje@google.com>
13396 * gdbthread.h (add_thread): Change result type to struct thread_info *.
13397 * inferiors.c (add_thread): Change result type to struct thread_info *.
13398 All callers updated.
13399 (add_lwp): Call add_thread here instead of in callers.
13400 All callers updated.
13401 * linux-low.h (get_lwp_thread): Rewrite.
13402 (struct lwp_info): New member "thread".
13404 2014-02-19 Doug Evans <dje@google.com>
13406 * linux-low.c (add_lwp): Change result to struct lwp_info *.
13407 All callers updated.
13409 2014-02-19 Doug Evans <dje@google.com>
13411 * inferiors.c (add_thread): Fix whitespace.
13413 2014-02-19 Doug Evans <dje@google.com>
13415 * dll.c (clear_dlls): Replace accessing list implemention details
13417 * gdbthread.h (get_first_thread): Declare.
13418 * inferiors.c (for_each_inferior_with_data): New function.
13419 (get_first_thread): New function.
13420 (find_thread_ptid): Simplify.
13421 (get_first_inferior): New function.
13422 (clear_list): Delete.
13423 (one_inferior_p): New function.
13424 (clear_inferior_list): New function.
13425 (clear_inferiors): Update.
13426 * inferiors.h (for_each_inferior_with_data): Declare.
13427 (clear_inferior_list): Declare.
13428 (one_inferior_p): Declare.
13429 (get_first_inferior): Declare.
13430 * linux-low.c (linux_wait_for_event): Replace accessing list
13431 implemention details with API function.
13432 * server.c (target_running): Ditto.
13433 (accumulate_file_name_length): New function.
13434 (emit_dll_description): New function.
13435 (handle_qxfer_libraries): Replace accessing list implemention
13436 details with API function.
13437 (handle_qxfer_threads_worker): New function.
13438 (handle_qxfer_threads_proper): Replace accessing list implemention
13439 details with API function.
13440 (handle_query): Ditto.
13441 (visit_actioned_threads_callback_ftype): New typedef.
13442 (visit_actioned_threads_data): New struct.
13443 (visit_actioned_threads): Rewrite to be find_inferior callback.
13444 (resume): Call find_inferior.
13445 (handle_status): Replace accessing list implemention
13446 details with API function.
13447 (process_serial_event): Replace accessing list implemention details
13449 * target.c (set_desired_inferior): Replace accessing list implemention
13450 details with API function.
13451 * tracepoint.c (same_process_p): New function.
13452 (gdb_agent_about_to_close): Replace accessing list implemention
13453 details with API function.
13454 * win32-low.c (child_delete_thread): Replace accessing list
13455 implemention details with API function.
13456 (match_dll_by_basename): New function.
13457 (dll_is_loaded_by_basename): New function.
13458 (win32_ensure_ntdll_loaded): Replace accessing list implemention
13459 details call to dll_is_loaded_by_basename.
13461 2014-02-19 Doug Evans <dje@google.com>
13463 * dll.h (struct dll_info): Add comment.
13464 * gdbthread.h (struct thread_info): Add comment.
13465 (current_ptid): Simplify.
13466 * inferiors.c (add_process): Update.
13467 (remove_process): Update.
13468 * inferiors.h (struct process_info): Rename member "head" to "entry".
13469 * linux-low.c (delete_lwp): Update.
13471 (last_thread_of_process_p): Update.
13472 (kill_one_lwp_callback, linux_kill): Update.
13473 (status_pending_p_callback): Update.
13474 (wait_for_sigstop): Update. Simplify read of ptid.
13475 (start_step_over): Update.
13476 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
13477 (get_lwp_thread): Update.
13478 (struct lwp_info): Rename member "head" to "entry".
13479 * regcache.h (inferior_list_entry): Delete.
13480 * server.c (kill_inferior_callback): Update.
13481 (detach_or_kill_inferior_callback): Update.
13482 (print_started_pid): Update.
13483 (print_attached_pid): Update.
13484 (process_serial_event): Simplify read of ptid.
13485 * thread-db.c (thread_db_create_event): Update.
13486 (thread_db_get_tls_address): Update.
13487 * win32-low.c (current_inferior_ptid): Simplify.
13489 2014-02-19 Tom Tromey <tromey@redhat.com>
13491 * target.h (struct target_ops) <supports_btrace>: Add target_ops
13493 (target_supports_btrace): Update.
13495 2014-02-14 Yao Qi <yao@codesourcery.com>
13497 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
13498 (rsp-low-ipa.o): New target.
13500 2014-02-12 Tom Tromey <tromey@redhat.com>
13502 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
13503 convert_ascii_to_int.
13504 * regcache.c (registers_to_string): Likewise.
13505 * remote-utils.c (decode_M_packet): Likewise.
13506 * server.c (process_serial_event): Likewise.
13508 2014-02-12 Tom Tromey <tromey@redhat.com>
13510 * server.c (handle_query, handle_v_run): Use hex2bin, not
13512 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
13514 2014-02-12 Tom Tromey <tromey@redhat.com>
13516 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
13517 convert_int_to_ascii.
13518 * regcache.c (registers_to_string, collect_register_as_string):
13520 * remote-utils.c (look_up_one_symbol, relocate_instruction):
13522 * server.c (process_serial_event): Likewise.
13523 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
13524 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
13526 2014-02-12 Tom Tromey <tromey@redhat.com>
13528 * remote-utils.c (look_up_one_symbol, monitor_output): Use
13529 bin2hex, not hexify.
13530 * tracepoint.c (cmd_qtstatus): Likewise.
13532 2014-02-12 Tom Tromey <tromey@redhat.com>
13534 * remote-utils.c (monitor_output): Pass explicit length to
13537 2014-02-12 Tom Tromey <tromey@redhat.com>
13539 * tracepoint.c: Include rsp-low.h.
13540 * server.c: Include rsp-low.h.
13541 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
13542 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
13544 * remote-utils.c: Include rsp-low.h.
13545 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
13546 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
13547 (convert_int_to_ascii, convert_ascii_to_int): Move to
13549 * regcache.c: Include rsp-low.h.
13550 * ax.c: Include rsp-low.h.
13551 * Makefile.in (SFILES): Add common/rsp-low.c.
13552 (OBS): Add rsp-low.o.
13553 (rsp-low.o): New target.
13555 2014-02-12 Tom Tromey <tromey@redhat.com>
13557 * utils.h (pulongest, plongest, phex_nz): Don't declare.
13558 Include print-utils.h.
13559 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
13560 (plongest, thirty_two, phex_nz): Remove.
13561 * Makefile.in (SFILES): Add common/print-utils.c.
13562 (OBS): Add print-utils.o.
13563 (print-utils-ipa.o): New target.
13564 (print-utils.o): New target.
13565 (IPA_OBJS): Add print-utils-ipa.o.
13567 2014-02-06 Tom Tromey <tromey@redhat.com>
13569 * Makefile.in (SFILES): Fix indentation.
13571 2014-02-05 Doug Evans <dje@google.com>
13573 * linux-low.c (linux_wait_for_event): Improve comment.
13574 (linux_wait_1): Keep current_inferior in sync with event_child.
13576 2014-01-22 Doug Evans <dje@google.com>
13578 * gdbthread.h (gdb_id_to_thread): Delete, unused.
13580 2014-01-22 Doug Evans <dje@google.com>
13582 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
13583 * configure: Regenerate.
13584 * config.in: Regenerate.
13585 * Makefile.in (SFILES): Add debug.c.
13586 (OBS): Add debug.o.
13587 * debug.c: New file.
13588 * debug.h: New file.
13589 * linux-aarch64-low.c (*): Update all debugging printfs to use
13590 debug_printf instead of fprintf.
13591 * linux-arm-low.c (*): Ditto.
13592 * linux-cris-low.c (*): Ditto.
13593 * linux-crisv32-low.c (*): Ditto.
13594 * linux-m32r-low.c (*): Ditto.
13595 * linux-sparc-low.c (*): Ditto.
13596 * linux-x86.c (*): Ditto.
13597 * linux-low.c (*): Ditto.
13598 (linux_wait_1): Add calls to debug_enter, debug_exit.
13599 (linux_wait): Remove redundant debugging printf.
13600 (stop_all_lwps): Add calls to debug_enter, debug_exit.
13601 (linux_resume, unstop_all_lwps): Ditto.
13602 * mem-break.c (*): Update all debugging printfs to use
13603 debug_printf instead of fprintf.
13604 * remote-utils.c (*): Ditto.
13605 * thread-db.c (*): Ditto.
13606 * server.c #include <ctype.h>, "gdb_vecs.h".
13607 (debug_threads): Moved to debug.c.
13608 (*): Update all debugging printfs to use debug_printf instead of
13610 (start_inferior): Replace call to fflush with call to debug_flush.
13611 (monitor_show_help): Mention set debug-format.
13612 (parse_debug_format_options): New function.
13613 (handle_monitor_command): Handle "monitor set debug-format".
13614 (gdbserver_usage): Mention --debug-format.
13615 (main): Parse --debug-format.
13616 * server.h (debug_threads): Declaration moved to debug.h.
13617 #include "debug.h".
13618 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
13619 trace_debug_1 that uses debug_printf.
13620 (tracepoint_look_up_symbols): Update all debugging printfs to use
13621 debug_printf instead of fprintf.
13623 2014-01-20 Baruch Siach <baruch@tkos.co.il>
13625 * linux-xtensa-low.c: Include asm/ptrace.h instead of
13628 2014-01-17 Pedro Alves <palves@redhat.com>
13631 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
13632 defined after including gdb_proc_service.h.
13634 2014-01-16 Doug Evans <dje@google.com>
13636 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
13637 (match_dll): Use it.
13639 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
13641 * target.h (target_ops) <read_btrace>: Change parameters and
13642 return type to allow error reporting.
13643 * server.c (handle_qxfer_btrace): Support delta reads. Pass
13644 trace reading errors on.
13645 * linux-low.c (linux_low_read_btrace): Pass trace reading
13647 (linux_low_disable_btrace): New.
13649 2014-01-15 Doug Evans <dje@google.com>
13651 * inferiors.c (thread_id_to_gdb_id): Delete.
13652 * inferiors.h (thread_id_to_gdb_id): Delete.
13654 2014-01-13 Eli Zaretskii <eliz@gnu.org>
13656 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
13657 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
13660 2014-01-08 Pedro Alves <palves@redhat.com>
13662 * server.c (handle_status): Don't discard previous queued stop
13663 replies or thread's pending status here.
13664 (main) <disconnection>: Do it here instead.
13666 2014-01-08 Pedro Alves <palves@redhat.com>
13668 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
13669 * server.c (visit_actioned_threads, handle_pending_status): New
13671 (handle_v_cont): Factor out parts to ...
13672 (resume): ... this new function. If in all-stop, and a thread
13673 being resumed has a pending status, report it without actually
13675 (myresume): Adjust to use the new 'resume' function.
13676 (clear_pending_status_callback, set_pending_status_callback)
13677 (find_status_pending_thread_callback): New functions.
13678 (handle_status): Handle the case of multiple threads having
13679 interesting statuses to report. Report threads' real last signal
13680 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
13681 with an interesting thread to report the status for, instead of
13682 always reporting the status of the first thread.
13684 2014-01-01 Joel Brobecker <brobecker@adacore.com>
13686 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
13687 * gdbreplay.c (gdbreplay_version): Likewise.
13689 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
13691 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
13692 iov.iov_len with the real length in use.
13694 2013-12-13 Joel Brobecker <brobecker@adacore.com>
13696 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
13697 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
13698 for all targets that use win32-low.c.
13699 * win32-low.c (win32_ensure_ntdll_loaded): New function.
13700 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
13702 2013-12-13 Pedro Alves <palves@redhat.com>
13704 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
13705 if equal to TARGET_WAITKIND_LOADED.
13706 * win32-low.c (cached_status): New static global.
13707 (win32_wait): Add declaration.
13708 (do_initial_child_stuff): Flush all initial pending debug events
13709 up to the initial breakpoint.
13710 (win32_wait): If CACHED_STATUS was set, return that instead
13711 of doing a real wait. Remove the code resuming the execution
13712 of the inferior after receiving a TARGET_WAITKIND_LOADED event
13713 during the initial phase. Also remove the code changing
13714 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
13715 TARGET_WAITKIND_STOPPED.
13717 2013-12-11 Yao Qi <yao@codesourcery.com>
13719 * notif.c (handle_notif_ack): Return 0 if no notification
13722 2013-11-20 Doug Evans <dje@google.com>
13724 * linux-low.c (linux_set_resume_request): Fix comment.
13726 2013-11-20 Doug Evans <dje@google.com>
13728 * linux-low.c (resume_status_pending_p): Tweak comment.
13730 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
13732 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
13733 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
13734 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
13735 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
13736 (srv_amd64_regobj): Add amd64-mpx.o.
13737 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
13738 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
13739 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
13740 * i387-fp.c (num_pl_bnd_register) Added constant.
13741 (num_pl_bnd_cfg_registers) Added constant.
13742 (struct i387_xsave) Added reserved area and MPX fields.
13743 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
13744 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
13746 (tdesc_i386_mpx_linux): Add MPX amd64 target.
13747 (init_registers_amd64_mpx_linux): Declare new function.
13748 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
13749 (x86_64_regmap): Add MPX registers.
13750 (x86_linux_read_description): Add MPX case.
13751 (initialize_low_arch): Initialize MPX targets.
13753 2013-11-18 Tom Tromey <tromey@redhat.com>
13755 * configure: Rebuild.
13756 * configure.ac: Don't check for stdlib.h.
13757 * gdbreplay.c: Unconditionally include stdlib.h.
13759 2013-11-18 Tom Tromey <tromey@redhat.com>
13761 * config.in: Rebuild.
13762 * configure: Rebuild.
13763 * configure.ac: Don't use AC_HEADER_DIRENT.
13765 2013-11-18 Tom Tromey <tromey@redhat.com>
13767 * server.h: Don't check HAVE_STRING_H.
13768 * gdbreplay.c: Don't check HAVE_STRING_H.
13769 * configure: Rebuild.
13771 2013-11-18 Tom Tromey <tromey@redhat.com>
13773 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
13776 2013-11-08 Tom Tromey <tromey@redhat.com>
13778 * configure, config.in: Rebuild.
13779 * configure.ac: Remove unused configury.
13781 2013-11-08 Tom Tromey <tromey@redhat.com>
13783 * acinclude.m4: Include common.m4, codeset.m4.
13784 * configure, config.in: Rebuild.
13785 * configure.ac: Use GDB_AC_COMMON.
13787 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
13789 * linux-s390-low.c (HWCAP_S390_TE): New define.
13790 (s390_arch_setup): Consider the TE field in the HWCAP for
13791 determining 'have_regset_tdb'.
13793 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
13796 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
13799 2013-10-02 Pedro Alves <palves@redhat.com>
13801 * server.c (process_serial_event): Don't output "GDBserver
13802 exiting" if GDB is connected through stdio.
13803 * target.c (mywait): Likewise, be silent if GDB is connected
13806 2013-10-01 Joel Brobecker <brobecker@adacore.com>
13808 * lynx-low.c (lynx_add_threads_after_attach): New function.
13809 (lynx_attach): Remove call to add_thread. Add call to
13810 lynx_add_threads_after_attach instead.
13812 2013-09-28 Mike Frysinger <vapier@gentoo.org>
13814 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
13815 * config.in, configure: Regenerated.
13817 2013-09-18 Yao Qi <yao@codesourcery.com>
13820 * server.c (start_inferior): Clear 'resume_info'.
13822 2013-09-16 Jiong Wang <jiwang@tilera.com>
13824 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
13827 2013-09-16 Jiong Wang <jiwang@tilera.com>
13829 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
13830 linux-tile-low.o to srv_tgtobj.
13832 2013-09-16 Will Newton <will.newton@linaro.org>
13834 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
13837 2013-09-06 Pedro Alves <palves@redhat.com>
13839 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
13840 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
13841 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
13842 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
13843 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
13844 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
13846 2013-09-06 Pedro Alves <palves@redhat.com>
13848 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
13849 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
13851 2013-09-06 Pedro Alves <palves@redhat.com>
13853 * linux-amd64-ipa.c: Include tracepoint.h.
13854 * linux-i386-ipa.c: Include tracepoint.h.
13856 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13858 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
13859 (ps_get_thread_area): New function.
13861 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13863 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
13864 (initialize_low_arch): Call init_registers_crisv32 rather than
13865 init_register_crisv32.
13867 2013-09-05 Pedro Alves <palves@redhat.com>
13869 * server.h (handle_vFile, hostio_last_error_from_errno): Move
13871 * hostio.h: ... this new file.
13872 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
13873 win32-low.c: Include hostio.h.
13875 2013-09-05 Pedro Alves <palves@redhat.com>
13877 * server.h (gdb_client_data, handler_func, callback_handler_func)
13878 (delete_file_handler, add_file_handler, append_callback_event)
13879 (delete_callback_event, start_event_loop, initialize_event_loop):
13880 Move to event-loop.h and include it.
13881 * event-loop.h: New file.
13883 2013-09-05 Pedro Alves <palves@redhat.com>
13885 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
13886 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
13887 (loaded_dll, unloaded_dll): Move to ...
13888 * dll.h: ... this new file.
13889 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
13891 2013-09-05 Pedro Alves <palves@redhat.com>
13893 * server.h (current_process, get_thread_process, all_processes)
13894 (add_inferior_to_list, for_each_inferior, current_inferior)
13895 (remove_inferior, add_process, remove_process, find_process_pid)
13896 (have_started_inferiors_p, have_attached_inferiors_p)
13897 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
13898 (clear_inferiors, find_inferior, find_inferior_id)
13899 (inferior_target_data, set_inferior_target_data)
13900 (inferior_regcache_data, set_inferior_regcache_data): Move to
13901 inferiors.h, and include it.
13902 * inferiors.h: New file.
13904 2013-09-05 Pedro Alves <palves@redhat.com>
13906 * server.h (struct emit_ops, current_insn_ptr, emit_error):
13910 2013-09-05 Pedro Alves <palves@redhat.com>
13912 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
13914 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
13915 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
13916 (handle_tracepoint_general_set, handle_tracepoint_query)
13917 (tracepoint_finished_step, tracepoint_was_hit)
13918 (release_while_stepping_state_list, current_traceframe)
13919 (in_readonly_region, traceframe_read_mem)
13920 (fetch_traceframe_registers, traceframe_read_sdata)
13921 (traceframe_read_info, struct fast_tpoint_collect_status)
13922 (fast_tracepoint_collecting, force_unlock_trace_buffer)
13923 (handle_tracepoit_bkpts, initialize_low_tracepoint)
13924 (supply_fast_tracepoint_registers)
13925 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
13926 (ipa_tdesc, claim_trampoline_space)
13927 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
13928 (agent_mem_read, agent_get_trace_state_variable_value)
13929 (agent_set_trace_state_variable_value, agent_tsv_read)
13930 (agent_mem_read_string, get_raw_reg_func_addr)
13931 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
13932 * tracepoint.h: ... this new file.
13934 2013-09-05 Pedro Alves <palves@redhat.com>
13936 * server.h (perror_with_name, error, fatal, warning, paddress)
13937 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
13939 * utils.h: New file.
13941 2013-09-05 Pedro Alves <palves@redhat.com>
13943 * server.h (remote_debug, noack_mode, transport_is_reliable)
13944 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
13945 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
13946 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
13947 (write_enn, initialize_async_io, enable_async_io)
13948 (disable_async_io, check_remote_input_interrupt_request)
13949 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
13950 (dead_thread_notify, prepare_resume_reply)
13951 (decode_address_to_semicolon, decode_address, decode_m_packet)
13952 (decode_M_packet, decode_X_packet, decode_xfer_write)
13953 (decode_search_memory_packet, unhexify, hexify)
13954 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
13955 (look_up_one_symbol, relocate_instruction)
13956 (monitor_output): Move to remote-utils.h, and include it.
13957 * remote-utils.h: New file.
13959 2013-09-05 Pedro Alves <palves@redhat.com>
13961 * server.h (_): Delete.
13963 2013-09-02 Pedro Alves <palves@redhat.com>
13965 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
13966 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
13968 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
13970 2013-09-02 Pierre Muller <muller@sourceware.org>
13972 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
13973 or WriteProcessMemory complete successfully and handle
13974 ERROR_PARTIAL_COPY error.
13976 2013-09-02 Pedro Alves <palves@redhat.com>
13978 * server.c (gdb_read_memory): Return -1 on traceframe memory read
13979 error instead of EIO.
13981 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13984 * linux-low.c: Include filestuff.h.
13985 (linux_create_inferior) <pid == 0>: Call close_most_fds.
13986 * lynx-low.c: Include filestuff.h.
13987 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
13988 * server.c: Include filestuff.h.
13989 (main): Call notice_open_fds.
13990 * spu-low.c: Include filestuff.h.
13991 (spu_create_inferior) <pid == 0>: Call close_most_fds.
13993 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
13995 * Makefile.in: Explain why ../target and ../nat are not
13996 listed as include file search paths.
13997 (linux-waitpid.o): New object file rule.
13998 * configure.srv (srv_native_linux_obj): New variable.
13999 Replace all occurrences of linux native object files with
14000 $srv_native_linux_obj.
14001 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
14002 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
14003 (linux_enable_event_reporting): Remove declaration.
14004 (my_waitpid): Moved to common/linux-waitpid.c.
14005 (linux_wait_for_event): Pass ptid when calling
14006 linux_enable_event_reporting.
14007 (linux_supports_tracefork_flag): Remove.
14008 (linux_enable_event_reporting): Likewise.
14009 (linux_tracefork_grandchild): Remove.
14010 (STACK_SIZE): Moved to common/linux-ptrace.c.
14011 (linux_tracefork_child): Remove.
14012 (linux_test_for_tracefork): Remove.
14013 (linux_look_up_symbols): Call linux_supports_traceclone.
14014 (initialize_low): Remove call to linux_test_for_tracefork.
14015 * linux-low.h (PTRACE_TYPE_ARG3): Move to
14016 common/linux-ptrace.h.
14017 (PTRACE_TYPE_ARG4): Likewise.
14018 Include linux-ptrace.h.
14020 2013-08-21 Pedro Alves <palves@redhat.com>
14022 * config.in: Renegerate.
14024 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
14026 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
14027 (SFILES): Remove $(srcdir)/common/target-common.c and
14028 add $(srcdir)/target/waitstatus.c.
14029 (OBS): Remove target-common.o and add waitstatus.o.
14030 (server_h): Remove $(srcdir)/../common/target-common.h and
14031 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
14032 and $(srcdir)/../target/waitstatus.h.
14033 (target-common.o): Remove.
14034 (waitstatus.o): New target object file.
14035 * target.h: Do not include target-common.h and
14036 include target/resume.h, target/wait.h and
14037 target/waitstatus.h.
14039 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
14041 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
14042 to PTRACE_TYPE_ARG3.
14043 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
14044 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
14046 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
14047 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
14049 2013-07-27 Jie Zhang <jie@codesourcery.com>
14050 Daniel Jacobowitz <dan@codesourcery.com>
14051 Yao Qi <yao@codesourcery.com>
14053 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
14054 (mips-linux-watch.o): New rule.
14055 (mips_linux_watch_h): New variable.
14056 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
14058 * linux-mips-low.c: Include mips-linux-watch.h.
14059 (struct arch_process_info, struct arch_lwp_info): New.
14060 (update_watch_registers_callback): New function.
14061 (mips_linux_new_process, mips_linux_new_thread) New functions.
14062 (mips_linux_prepare_to_resume, mips_insert_point): New
14064 (mips_remove_point, mips_stopped_by_watchpoint): New
14066 (rsp_bp_type_to_target_hw_bp_type): New function.
14067 (mips_stopped_data_address): New function.
14068 (the_low_target): Add watchpoint support functions.
14070 2013-07-27 Yao Qi <yao@codesourcery.com>
14072 * i386-low.c: Include break-common.h.
14073 (enum target_hw_bp_type): Remove.
14075 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
14077 * Makefile.in (SFILES): /common/target-common.c.
14078 (OBS): Add target-common.o.
14079 (server_h): Add $(srcdir)/../common/target-common.h.
14080 (target-common.o): New target.
14081 * server.c (queue_stop_reply_callback): Free
14082 status string after use.
14083 * target.c (target_waitstatus_to_string): Remove.
14084 * target.h: Include target-common.h.
14085 (resume_kind): Likewise.
14086 (target_waitkind): Likewise.
14087 (target_waitstatus): Likewise.
14088 (TARGET_WNOHANG): Likewise.
14090 2013-07-04 Yao Qi <yao@codesourcery.com>
14092 * Makefile.in (host_alias): Use @host_noncanonical@.
14093 (target_alias): Use @target_noncanonical@.
14094 * configure.ac: Use ACX_NONCANONICAL_TARGET and
14095 ACX_NONCANONICAL_HOST.
14096 * configure: Regenerated.
14099 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
14101 * configure.ac (version_host, version_target): Set and AC_SUBST them.
14102 * configure: Rebuild.
14103 * Makefile.in (version_host, version_target): Get from configure.
14104 (version.c): Use $(version_host) and $(version_target).
14106 2013-07-03 Pedro Alves <palves@redhat.com>
14108 * Makefile.in (config.status): Depend on development.sh.
14109 * acinclude.m4: Include libmcheck.m4.
14110 * configure: Regenerate.
14112 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
14114 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
14115 attribute inside the parentheses.
14116 (winapi_DebugSetProcessKillOnExit): Ditto.
14117 (winapi_DebugBreakProcess): Ditto.
14118 (winapi_GenerateConsoleCtrlEvent): Ditto.
14120 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
14122 * notif.h (notif_event): Add a dummy member to avoid compiler
14125 2013-07-01 Pedro Alves <palves@redhat.com>
14127 * hostio.c (HOSTIO_PATH_MAX): Define.
14128 (require_filename, handle_open, handle_unlink, handle_readlink):
14131 2013-07-01 Pedro Alves <palves@redhat.com>
14133 * server.h: Include "pathmax.h".
14134 * linux-low.c: Don't include sys/param.h.
14135 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
14137 * win32-low.c: Don't include sys/param.h.
14138 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
14140 2013-07-01 Pedro Alves <palves@redhat.com>
14142 * event-loop.c: Don't check HAVE_UNISTD_H before including
14144 * gdbreplay.c: Likewise.
14145 * remote-utils.c: Likewise.
14146 * server.c: Likewise.
14147 * configure.ac: Don't check for unistd.h.
14148 * configure: Regenerate.
14150 2013-06-28 Tom Tromey <tromey@redhat.com>
14152 * Makefile.in (version.c): Use version.in, not
14155 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
14157 * configure.ac (version_host, version_target): Set and AC_SUBST them.
14158 * configure: Rebuild.
14159 * Makefile.in (version_host, version_target): Get from configure.
14160 (version.c): Use $(version_host) and $(version_target).
14162 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
14164 Fix trace-status to output user name without trailing colon.
14165 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
14167 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
14169 Fix trace-status to output proper start-time and stop-time.
14170 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
14171 output start time and stop time in hex as gdb expects.
14173 2013-06-26 Pedro Alves <pedro@codesourcery.com>
14175 * tracepoint.c (build_traceframe_info_xml): Output trace state
14176 variables present in the trace buffer.
14178 2013-06-24 Tom Tromey <tromey@redhat.com>
14180 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
14182 (version.o): Remove.
14183 * gdbreplay.c: Include version.h.
14184 (version, host_name): Don't declare.
14185 * server.h: Include version.h.
14186 (version, host_name): Don't declare.
14188 2013-06-12 Pedro Alves <palves@redhat.com>
14190 * linux-x86-low.c (linux_is_elf64): Delete global.
14191 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
14192 with local linux_pid_exe_is_elf_64_file use.
14194 2013-06-11 Pedro Alves <palves@redhat.com>
14196 * linux-low.c (regset_disabled, disable_regset): New functions.
14197 (regsets_fetch_inferior_registers)
14198 (regsets_store_inferior_registers): Use them.
14199 (initialize_regsets_info); Don't allocate the disabled_regsets
14201 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
14204 2013-06-11 Pedro Alves <palves@redhat.com>
14206 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
14209 2013-06-11 Pedro Alves <palves@redhat.com>
14211 * linux-x86-low.c (initialize_low_arch): Call
14212 init_registers_x32_avx_linux.
14214 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
14216 Fix compatibility with Android Bionic.
14217 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
14220 2013-06-07 Pedro Alves <palves@redhat.com>
14223 * Makefile.in (OBS): Add tdesc.o.
14224 (IPA_OBJS): Add tdesc-ipa.o.
14225 (tdesc-ipa.o): New rule.
14226 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
14228 * linux-low.c (new_inferior): Delete.
14229 (disabled_regsets, num_regsets): Delete.
14230 (linux_add_process): Adjust to set the new per-process
14232 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
14233 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
14234 was a stop. When calling arch_setup, switch the current inferior
14235 to the thread that got an event.
14236 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
14237 (regsets_fetch_inferior_registers)
14238 (regsets_store_inferior_registers): New regsets_info parameter.
14240 (linux_register_in_regsets): New regs_info parameter. Adjust to
14242 (register_addr, fetch_register, store_register): New usrregs_info
14243 parameter. Adjust to use it.
14244 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
14245 parameter regs_info. Adjust to use it.
14246 (linux_fetch_registers): Get the current inferior's regs_info, and
14248 (linux_store_registers): Ditto.
14249 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
14250 (initialize_low): Don't initialize the target_regsets here. Call
14251 initialize_low_arch.
14252 * linux-low.h (target_regsets): Delete declaration.
14253 (struct regsets_info): New.
14254 (struct usrregs_info): New.
14255 (struct regs_info): New.
14256 (struct process_info_private) <new_inferior>: New field.
14257 (struct linux_target_ops): Delete the num_regs, regmap, and
14258 regset_bitmap fields. New field regs_info.
14259 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
14260 * i387-fp.c (num_xmm_registers): Delete.
14261 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
14262 calls to new interface.
14263 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
14264 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
14265 Infer the number of xmm registers from the regcache's target
14267 * i387-fp.h (num_xmm_registers): Delete.
14268 * inferiors.c (add_thread): Don't install the thread's regcache
14270 * proc-service.c (gregset_info): Fetch the current inferior's
14271 regs_info. Adjust to use it.
14272 * regcache.c: Include tdesc.h.
14273 (register_bytes, reg_defs, num_registers)
14274 (gdbserver_expedite_regs): Delete.
14275 (get_thread_regcache): If the thread doesn't have a regcache yet,
14276 create one, instead of aborting gdbserver.
14277 (regcache_invalidate_one): Rename to ...
14278 (regcache_invalidate_thread): ... this.
14279 (regcache_invalidate_one): New.
14280 (regcache_invalidate): Only invalidate registers of the current
14282 (init_register_cache): Add target_desc parameter, and use it.
14283 (new_register_cache): Ditto. Assert the target description has a
14284 non zero registers_size.
14285 (regcache_cpy): Add assertions. Adjust.
14286 (realloc_register_cache, set_register_cache): Delete.
14287 (registers_to_string, registers_from_string): Adjust.
14288 (find_register_by_name, find_regno, find_register_by_number)
14289 (register_cache_size): Add target_desc parameter, and use it.
14290 (free_register_cache_thread, free_register_cache_thread_one)
14291 (regcache_release, register_cache_size): New.
14292 (register_size): Add target_desc parameter, and use it.
14293 (register_data, supply_register, supply_register_zeroed)
14294 (supply_regblock, supply_register_by_name, collect_register)
14295 (collect_register_as_string, collect_register_by_name): Adjust.
14296 * regcache.h (struct target_desc): Forward declare.
14297 (struct regcache) <tdesc>: New field.
14298 (init_register_cache, new_register_cache): Add target_desc
14300 (regcache_invalidate_thread): Declare.
14301 (regcache_invalidate_one): Delete declaration.
14302 (regcache_release): Declare.
14303 (find_register_by_number, register_cache_size, register_size)
14304 (find_regno): Add target_desc parameter.
14305 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
14307 * remote-utils.c: Include tdesc.h.
14308 (outreg, prepare_resume_reply): Adjust.
14309 * server.c: Include tdesc.h.
14310 (gdbserver_xmltarget): Delete declaration.
14311 (get_features_xml, process_serial_event): Adjust.
14312 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
14314 (struct process_info) <tdesc>: New field.
14315 (ipa_tdesc): Declare.
14316 * tdesc.c: New file.
14317 * tdesc.h: New file.
14318 * tracepoint.c: Include tdesc.h.
14319 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
14320 (get_context_regcache): Adjust to pass ipa_tdesc down.
14321 (do_action_at_tracepoint): Adjust to get the register cache size
14322 from the context regcache's description.
14323 (traceframe_walk_blocks): Adjust to get the register cache size
14324 from the current trace frame's description.
14325 (traceframe_get_pc): Adjust to get current trace frame's
14326 description and pass it down.
14327 (gdb_collect): Adjust to get the register cache size from the
14329 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
14330 (gdbserver_xmltarget): Delete.
14331 (initialize_low_tracepoint): Set the ipa's target description.
14332 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
14333 (initialize_low_tracepoint): Set the ipa's target description.
14334 * linux-x86-low.c: Include tdesc.h.
14335 [__x86_64__] (is_64bit_tdesc): New.
14336 (ps_get_thread_area, x86_get_thread_area): Use it.
14337 (i386_cannot_store_register): Rename to ...
14338 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
14339 (i386_cannot_fetch_register): Rename to ...
14340 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
14341 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
14343 (target_regsets): Rename to ...
14344 (x86_regsets): ... this.
14345 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
14347 (x86_siginfo_fixup): Use is_64bit_tdesc.
14348 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
14349 (tdesc_x32_avx_linux, tdesc_x32_linux)
14350 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
14352 (x86_linux_update_xmltarget): Delete.
14353 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
14354 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
14355 (AMD64_LINUX_USER64_CS): New.
14356 (x86_linux_read_description): New, based on
14357 x86_linux_update_xmltarget.
14358 (same_process_callback): New.
14359 (x86_arch_setup_process_callback): New.
14360 (x86_linux_update_xmltarget): New.
14361 (x86_regsets_info): New.
14362 (amd64_linux_regs_info): New.
14363 (i386_linux_usrregs_info): New.
14364 (i386_linux_regs_info): New.
14365 (x86_linux_regs_info): New.
14366 (x86_arch_setup): Reimplement.
14367 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
14368 (x86_emit_ops): Ditto.
14369 (the_low_target): Adjust. Install x86_linux_regs_info,
14370 x86_cannot_fetch_register, and x86_cannot_store_register.
14371 (initialize_low_arch): New.
14372 * linux-ia64-low.c (tdesc_ia64): Declare.
14373 (ia64_fetch_register): Adjust.
14374 (ia64_usrregs_info, regs_info): New globals.
14375 (ia64_regs_info): New function.
14376 (the_low_target): Adjust.
14377 (initialize_low_arch): New function.
14378 * linux-sparc-low.c (tdesc_sparc64): Declare.
14379 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
14381 (sparc_arch_setup): New function.
14382 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
14383 (the_low_target): Adjust.
14384 (initialize_low_arch): New function.
14385 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
14386 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
14387 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
14388 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
14389 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
14390 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
14391 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
14392 (tdesc_powerpc_isa205_vsx64l): Declare.
14393 (ppc_cannot_store_register, ppc_collect_ptrace_register)
14394 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
14395 (ppc_set_pc, ppc_get_hwcap): Adjust.
14396 (ppc_usrregs_info): Forward declare.
14397 (!__powerpc64__) ppc_regmap_adjusted: New global.
14398 (ppc_arch_setup): Adjust to the current process'es target
14400 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
14401 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
14402 (ppc_store_evrregset): Adjust.
14403 (target_regsets): Rename to ...
14404 (ppc_regsets): ... this, and make static.
14405 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
14406 (ppc_regs_info): New function.
14407 (the_low_target): Adjust.
14408 (initialize_low_arch): New function.
14409 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
14410 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
14411 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
14412 (tdesc_s390x_linux64v2): Declare.
14413 (s390_collect_ptrace_register, s390_supply_ptrace_register)
14414 (s390_fill_gregset, s390_store_last_break): Adjust.
14415 (target_regsets): Rename to ...
14416 (s390_regsets): ... this, and make static.
14417 (s390_get_pc, s390_set_pc): Adjust.
14418 (s390_get_hwcap): New target_desc parameter, and use it.
14419 [__s390x__] (have_hwcap_s390_high_gprs): New global.
14420 (s390_arch_setup): Adjust to set the current process'es target
14421 description. Don't adjust the regmap.
14422 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
14423 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
14424 (regs_info_3264): New globals.
14425 (s390_regs_info): New function.
14426 (the_low_target): Adjust.
14427 (initialize_low_arch): New function.
14428 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
14429 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
14430 [__mips64] (init_registers_mips_linux)
14431 (init_registers_mips_dsp_linux): Delete defines.
14432 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
14433 (have_dsp): New global.
14434 (mips_read_description): New, based on mips_arch_setup.
14435 (mips_arch_setup): Reimplement.
14436 (get_usrregs_info): New function.
14437 (mips_cannot_fetch_register, mips_cannot_store_register)
14438 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
14439 (mips_fill_fpregset, mips_store_fpregset): Adjust.
14440 (target_regsets): Rename to ...
14441 (mips_regsets): ... this, and make static.
14442 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
14443 (dsp_regs_info, regs_info): New globals.
14444 (mips_regs_info): New function.
14445 (the_low_target): Adjust.
14446 (initialize_low_arch): New function.
14447 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
14448 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
14450 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
14451 (arm_read_description): New, with bits factored from
14453 (arm_arch_setup): Reimplement.
14454 (target_regsets): Rename to ...
14455 (arm_regsets): ... this, and make static.
14456 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
14457 (arm_regs_info): New function.
14458 (the_low_target): Adjust.
14459 (initialize_low_arch): New function.
14460 * linux-m68k-low.c (tdesc_m68k): Declare.
14461 (target_regsets): Rename to ...
14462 (m68k_regsets): ... this, and make static.
14463 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
14464 (m68k_regs_info): New function.
14465 (m68k_arch_setup): New function.
14466 (the_low_target): Adjust.
14467 (initialize_low_arch): New function.
14468 * linux-sh-low.c (tdesc_sharch): Declare.
14469 (target_regsets): Rename to ...
14470 (sh_regsets): ... this, and make static.
14471 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
14472 (sh_regs_info, sh_arch_setup): New functions.
14473 (the_low_target): Adjust.
14474 (initialize_low_arch): New function.
14475 * linux-bfin-low.c (tdesc_bfin): Declare.
14476 (bfin_arch_setup): New function.
14477 (bfin_usrregs_info, regs_info): New globals.
14478 (bfin_regs_info): New function.
14479 (the_low_target): Adjust.
14480 (initialize_low_arch): New function.
14481 * linux-cris-low.c (tdesc_cris): Declare.
14482 (cris_arch_setup): New function.
14483 (cris_usrregs_info, regs_info): New globals.
14484 (cris_regs_info): New function.
14485 (the_low_target): Adjust.
14486 (initialize_low_arch): New function.
14487 * linux-cris-low.c (tdesc_crisv32): Declare.
14488 (cris_arch_setup): New function.
14489 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
14490 (cris_regs_info): New function.
14491 (the_low_target): Adjust.
14492 (initialize_low_arch): New function.
14493 * linux-m32r-low.c (tdesc_m32r): Declare.
14494 (m32r_arch_setup): New function.
14495 (m32r_usrregs_info, regs_info): New globals.
14496 (m32r_regs_info): Adjust.
14497 (initialize_low_arch): New function.
14498 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
14499 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
14500 (tic6x_usrregs_info): Forward declare.
14501 (tic6x_read_description): New function, based on ...
14502 (tic6x_arch_setup): ... this. Reimplement.
14503 (target_regsets): Rename to ...
14504 (tic6x_regsets): ... this, and make static.
14505 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
14506 (tic6x_regs_info): New function.
14507 (the_low_target): Adjust.
14508 (initialize_low_arch): New function.
14509 * linux-xtensa-low.c (tdesc_xtensa): Declare.
14510 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
14511 (target_regsets): Rename to ...
14512 (xtensa_regsets): ... this, and make static.
14513 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
14515 (xtensa_arch_setup, xtensa_regs_info): New functions.
14516 (the_low_target): Adjust.
14517 (initialize_low_arch): New function.
14518 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
14519 (nios2_arch_setup): Set the current process'es tdesc.
14520 (target_regsets): Rename to ...
14521 (nios2_regsets): ... this.
14522 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
14523 (nios2_regs_info): New function.
14524 (the_low_target): Adjust.
14525 (initialize_low_arch): New function.
14526 * linux-aarch64-low.c (tdesc_aarch64): Declare.
14527 (aarch64_arch_setup): Set the current process'es tdesc.
14528 (target_regsets): Rename to ...
14529 (aarch64_regsets): ... this.
14530 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
14531 (aarch64_regs_info): New function.
14532 (the_low_target): Adjust.
14533 (initialize_low_arch): New function.
14534 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
14536 (target_regsets): Rename to ...
14537 (tile_regsets): ... this.
14538 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
14539 (tile_regs_info): New function.
14540 (tile_arch_setup): Set the current process'es tdesc.
14541 (the_low_target): Adjust.
14542 (initialize_low_arch): New function.
14543 * spu-low.c (tdesc_spu): Declare.
14544 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
14545 * win32-arm-low.c (tdesc_arm): Declare.
14546 (arm_arch_setup): New function.
14547 (the_low_target): Install arm_arch_setup instead of
14548 init_registers_arm.
14549 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
14550 (init_windows_x86): Rename to ...
14551 (i386_arch_setup): ... this. Set `win32_tdesc'.
14552 (the_low_target): Adjust.
14553 * win32-low.c (win32_tdesc): New global.
14554 (child_add_thread): Don't create the thread cache here.
14555 (do_initial_child_stuff): Set the new process'es tdesc.
14556 * win32-low.h (struct target_desc): Forward declare.
14557 (win32_tdesc): Declare.
14558 * lynx-i386-low.c (tdesc_i386): Declare global.
14559 (lynx_i386_arch_setup): Set `lynx_tdesc'.
14560 * lynx-low.c (lynx_tdesc): New global.
14561 (lynx_add_process): Set the new process'es tdesc.
14562 * lynx-low.h (struct target_desc): Forward declare.
14563 (lynx_tdesc): Declare global.
14564 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
14565 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
14566 * nto-low.c (nto_tdesc): New global.
14567 (do_attach): Set the new process'es tdesc.
14568 * nto-low.h (struct target_desc): Forward declare.
14569 (nto_tdesc): Declare.
14570 * nto-x86-low.c (tdesc_i386): Declare.
14571 (nto_x86_arch_setup): Set `nto_tdesc'.
14573 2013-06-04 Gary Benson <gbenson@redhat.com>
14575 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
14576 to qSupported response when appropriate.
14577 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
14578 with nonzero-length annex.
14579 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
14580 arguments supplied in annex.
14582 2013-05-31 Doug Evans <dje@google.com>
14585 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
14586 64 bits in 64-cross-32 environment.
14588 2013-05-28 Pedro Alves <palves@redhat.com>
14590 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
14591 (aarch64-without-fpu.c): Delete rule.
14592 * configure.srv (aarch64*-*-linux*): Remove references to
14593 aarch64-without-fpu.o and aarch64-without-fpu.xml.
14594 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
14597 2013-05-24 Pedro Alves <palves@redhat.com>
14599 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
14600 instead of strchr/decode_address. Error if the range isn't split
14601 with a ','. Don't assume there's be a ':' in the action.
14603 2013-05-23 Yao Qi <yao@codesourcery.com>
14604 Pedro Alves <palves@redhat.com>
14606 * linux-low.c (lwp_in_step_range): New function.
14607 (linux_wait_1): If the thread was range stepping and stopped
14608 outside the stepping range, report the stop to GDB. Otherwise,
14609 continue stepping. Add range stepping debug output.
14610 (linux_set_resume_request): Copy the step range from the resume
14611 request to the lwp.
14612 (linux_supports_range_stepping): New.
14613 (linux_target_ops) <supports_range_stepping>: Set to
14614 linux_supports_range_stepping.
14615 * linux-low.h (struct linux_target_ops)
14616 <supports_range_stepping>: New field.
14617 (struct lwp_info) <step_range_start, step_range_end>: New fields.
14618 * linux-x86-low.c (x86_supports_range_stepping): New.
14619 (the_low_target) <supports_range_stepping>: Set to
14620 x86_supports_range_stepping.
14621 * server.c (handle_v_cont): Handle 'r' action.
14622 (handle_v_requests): Append ";r" if the target supports range
14624 * target.h (struct thread_resume) <step_range_start,
14625 step_range_end>: New fields.
14626 (struct target_ops) <supports_range_stepping>:
14628 (target_supports_range_stepping): New macro.
14630 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14632 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
14633 confusion in comment.
14635 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14637 * lynx-low.c (struct process_info_private): New type.
14638 (lynx_add_process): New function.
14639 (lynx_create_inferior, lynx_attach): Replace calls to
14640 add_process by calls to lynx_add_process.
14641 (lynx_resume): If PTID is null, then try using
14642 current_process()->private->last_wait_event_ptid.
14644 (lynx_clear_inferiors): Delete. The contents of that function
14645 has been inlined in lynx_mourn;
14646 (lynx_wait_1): Save the ptid in the process's private data.
14647 (lynx_mourn): Free the process' private data. Replace call
14648 to lynx_clear_inferiors by call to clear_inferiors.
14650 2013-05-17 Yao Qi <yao@codesourcery.com>
14652 * i386-low.c (i386_length_and_rw_bits): Move the comment to
14655 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
14657 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
14658 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
14659 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
14660 PT_TEXT_END_ADDR guards. Update comments.
14661 (linux_target_op) <read_offsets>: Conditionally define to
14662 linux_read_offsets if the target is UCLIBC and if it defines
14663 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
14665 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
14666 Andrew Jenner <andrew@codesourcery.com>
14668 * Makefile.in (SFILES): Add linux-nios2-low.c.
14669 (clean): Add action to delete nios2-linux.c.
14670 (nios2-linux.c): New rule.
14671 * configure.srv: Add nios2*-*-linux*.
14672 * linux-nios2-low.c: New.
14674 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
14676 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
14678 2013-04-25 Hui Zhu <hui@codesourcery.com>
14681 * ax.c (ax_printf): Add fflush.
14683 2013-04-22 Tom Tromey <tromey@redhat.com>
14685 * Makefile.in (SFILES): Add filestuff.c.
14686 (OBS): Add filestuff.o.
14687 (filestuff.o): New target.
14688 * config.in, configure: Rebuild.
14689 * configure.ac: Check for fdwalk, pipe2.
14691 2013-04-17 Pedro Alves <palves@redhat.com>
14693 * configure.ac (USE_THREAD_DB): Delete variable.
14694 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
14695 Don't AC_SUBST USE_THREAD_DB.
14696 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
14697 * config.in, configure: Regenerate.
14699 2013-04-16 Pedro Alves <palves@redhat.com>
14701 * linux-low.h (struct lwp_info) <thread_known>: Move under
14702 the USE_THREAD_DB #ifdef.
14704 2013-04-16 Pedro Alves <palves@redhat.com>
14706 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
14707 (linux-low.o): Delete rule.
14708 * linux-low.h: Always include "gdb_thread_db.h" instead of
14709 conditionally including thread_db.h.
14710 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
14713 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14715 * Makefile.in (install-only): Fix make install regression.
14717 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
14719 Convert man pages to texinfo, new gdbinit.5 texinfo page.
14720 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
14722 * gdbserver.1: Remove.
14724 2013-03-22 Pedro Alves <palves@redhat.com>
14726 * linux-low.c (handle_extended_wait): Don't call
14727 linux_enable_event_reporting.
14729 2013-03-15 Tony Theodore <tonyt@logyst.com>
14732 * Makefile.in (SHELL): Use @SHELL@.
14734 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
14736 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
14739 2013-03-13 Joel Brobecker <brobecker@adacore.com>
14741 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
14742 Remove extraneous NULL element.
14744 2013-03-13 Yao Qi <yao@codesourcery.com>
14746 * tracepoint.c (traceframe_read_tsv): Look for the last matched
14747 'V' block in trace frame.
14749 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14751 * target.h (struct target_ops): Add btrace ops.
14752 (target_supports_btrace): New macro.
14753 (target_enable_btrace): New macro.
14754 (target_disable_btrace): New macro.
14755 (target_read_btrace): New macro.
14756 * gdbthread.h (struct thread_info): Add btrace field.
14757 * server.c: Include btrace-common.h.
14758 (handle_btrace_general_set): New function.
14759 (handle_btrace_enable): New function.
14760 (handle_btrace_disable): New function.
14761 (handle_general_set): Call handle_btrace_general_set.
14762 (handle_qxfer_btrace): New function.
14763 (struct qxfer qxfer_packets[]): Add btrace entry.
14764 * inferiors.c (remove_thread): Disable btrace.
14765 * linux-low: Include linux-btrace.h.
14766 (linux_low_enable_btrace): New function.
14767 (linux_low_read_btrace): New function.
14768 (linux_target_ops): Add btrace ops.
14769 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
14770 Add srv_linux_btrace=yes.
14771 (x86_64-*-linux*): Add linux-btrace.o.
14772 Add srv_linux_btrace=yes.
14773 * configure.ac: Define HAVE_LINUX_BTRACE.
14774 * config.in: Regenerated.
14775 * configure: Regenerated.
14777 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14779 * server.c (handle_qxfer): Preserve error message if -3 is
14781 (qxfer): Document the -3 return value.
14783 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14785 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
14786 (linux_btrace_h): New variable.
14787 (linux-btrace.o): New rule.
14789 2013-03-08 Stan Shebs <stan@codesourcery.com>
14790 Hafiz Abid Qadeer <abidh@codesourcery.com>
14792 * tracepoint.c (trace_buffer_size): New global.
14793 (DEFAULT_TRACE_BUFFER_SIZE): New define.
14794 (init_trace_buffer): Change to one-argument function. Allocate
14795 trace buffer memory.
14796 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
14797 handle QTBuffer:size packet.
14798 (cmd_bigqtbuffer_size): New function.
14799 (initialize_tracepoint): Call init_trace_buffer with
14800 DEFAULT_TRACE_BUFFER_SIZE.
14801 * server.c (handle_query): Add QTBuffer:size in the
14804 2013-03-07 Yao Qi <yao@codesourcery.com>
14806 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
14807 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
14809 (cmd_qtsp): Adjust condition. Do post increment.
14810 Set cur_action and cur_step_action back to 0.
14812 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
14815 * linux-low.c (linux_write_memory): Return early success if LEN is
14818 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
14820 * configure.srv: Add x86_64-*-cygwin* as target.
14822 2013-02-28 Tom Tromey <tromey@redhat.com>
14824 * configure.ac: Invoke AC_SYS_LARGEFILE.
14825 * configure, config.in: Rebuild.
14827 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
14829 * win32-low.c: Throughout, fix format strings and casts of
14830 printf-like functions to avoid type related warnings on all
14832 (get_child_debug_event): Print dwDebugEventCode as hex since
14833 that's how it's usually documented.
14835 2013-02-28 Yao Qi <yao@codesourcery.com>
14837 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
14840 2013-02-27 Jiong Wang <jiwang@tilera.com>
14842 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
14843 (reg-tilegx32.c): New rule.
14844 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
14845 * linux-tile-low.c (tile_arch_setup): New function. Invoke
14846 different register info initializer according to elf class.
14847 (init_registers_tilgx32): New function. The tilegx32 register info
14849 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
14850 (tile_store_gregset): Likewise.
14852 2013-02-27 Yao Qi <yao@codesourcery.com>
14854 * server.c (process_point_options): Print debug message when
14855 debug_threads is true.
14857 2013-02-26 Yao Qi <yao@codesourcery.com>
14859 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
14861 2013-02-19 Pedro Alves <palves@redhat.com>
14862 Kai Tietz <ktietz@redhat.com>
14866 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
14867 instead of strtoul to extract address from packet.
14868 (process_serial_event) <'z'>: Likewise.
14870 2013-02-18 Yao Qi <yao@codesourcery.com>
14872 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
14874 2013-02-14 Pedro Alves <palves@redhat.com>
14878 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
14879 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
14881 2013-02-14 Pedro Alves <palves@redhat.com>
14883 * tracepoint.c (cmd_qtdpsrc): Use savestring.
14885 2013-02-14 Pedro Alves <palves@redhat.com>
14887 * tracepoint.c (save_string): Delete.
14888 (add_tracepoint_action): Use savestring instead of save_string.
14890 2013-02-12 Pedro Alves <palves@redhat.com>
14892 * linux-xtensa-low.c: Ditto.
14893 * xtensa-xtregs.c: Ditto.
14895 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
14897 * thread-db.c (thread_db_get_tls_address): NULL pointer check
14900 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14902 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
14903 aarch64_num_wp_regs and aarch64_num_bp_regs to
14904 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
14906 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14908 * linux-aarch64-low.c (ps_get_thread_area): Replace
14909 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
14911 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
14912 Marcus Shawcroft <marcus.shawcroft@arm.com>
14913 Nigel Stephens <nigel.stephens@arm.com>
14914 Yufeng Zhang <yufeng.zhang@arm.com>
14916 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
14917 (aarch64.c, aarch64-without-fpu.c): New targets.
14918 * configure.srv (aarch64*-*-linux*): New.
14919 * linux-aarch64-low.c: New file.
14921 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
14923 * linux-low.c (handle_extended_wait, linux_create_inferior)
14924 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
14925 (dequeue_one_deferred_signal, linux_resume_one_thread)
14926 (fetch_register, linux_write_memory, linux_enable_event_reporting)
14927 (linux_tracefork_grandchild, linux_test_for_tracefork)
14928 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
14929 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
14930 where the argument is 0.
14932 2013-01-25 Yao Qi <yao@codesourcery.com>
14934 * event-loop.c: Include "queue.h".
14935 (gdb_event_p): New typedef.
14936 (struct gdb_event) <next_event>: Remove.
14937 (event_queue): Change to QUEUE(gdb_event_p).
14938 (async_queue_event): Remove.
14939 (gdb_event_xfree): New.
14940 (initialize_event_loop): New.
14941 (process_event): Use API from QUEUE.
14942 (wait_for_event): Likewise.
14943 * server.c (main): Call initialize_event_loop.
14944 * server.h (initialize_event_loop): Declare.
14946 2013-01-18 Yao Qi <yao@codesourcery.com>
14948 * ax.h (struct eval_agent_expr_context): New.
14949 (gdb_eval_agent_expr): Update declaration.
14950 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
14951 TFRAME. Add new argument CTX.
14952 * server.h (struct eval_agent_expr_context): Declare.
14953 (agent_mem_read, agent_tsv_read): Update declaration.
14954 (agent_mem_read_string): Likewise.
14955 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
14956 (add_traceframe_block): Add new argument TPOINT.
14957 Increase TPOINT->traceframe_usage.
14958 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
14959 eval_tracepoint_agent_expr.
14960 (condition_true_at_tracepoint): Likewise.
14961 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
14962 (agent_mem_read_string, agent_tsv_read): Likewise.
14964 2013-01-16 Yao Qi <yao@codesourcery.com>
14966 * linux-low.c (linux_resume_one_lwp): Don't check
14967 'lwp->bp_reinsert != 0'.
14969 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14970 Pedro Alves <palves@redhat.com>
14972 * lynx-low.c (ptrace_request_to_str): Define a temporary
14973 macro and use it to simplify this function's implementation.
14975 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14977 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
14980 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14982 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
14984 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14986 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
14988 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14990 * lynx-low.c (lynx_resume): Use the resume_info parameter
14991 to determine the ptid for the lynx_ptrace call, unless
14992 it is equal to minus_one_ptid, in which case we use the
14993 ptid of the current_inferior.
14994 (lynx_wait_1): After having received a thread create/exit
14995 event, resume the inferior's execution using the signaling
14996 thread's ptid, rather than the old ptid.
14998 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15000 * lynx-low.c (lynx_resume): Delete variable ret.
15002 2013-01-01 Joel Brobecker <brobecker@adacore.com>
15004 * gdbreplay.c (gdbreplay_version): Update copyright year.
15005 * server.c (gdbserver_version): Likewise.
15007 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15009 * lynx-low.c (lynx_wait_1): Add debug trace before adding
15012 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15014 * lynx-low.c (ptrace_request_to_str): Add handling for
15015 PTRACE_GETTRACESIG.
15017 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15019 * lynx-low.c (lynx_attach): Delete variable new_process.
15021 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15023 * lynx-low.c (lynx_create_inferior): Delete variable
15026 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15028 * lynx-low.c (ptrace_request_to_str): Do not handle
15029 PTRACE_GETTHREADLIST if this macro does not exist.
15031 2012-12-15 Yao Qi <yao@codesourcery.com>
15033 * Makefile.in (OBS): Add notif.o.
15034 * notif.c, notif.h: New.
15035 * server.c: Include "notif.h".
15036 (struct vstop_notif) <next>: Remove.
15038 (queue_stop_reply): Update.
15039 (push_event, send_next_stop_reply): Remove.
15040 (discard_queued_stop_replies): Update.
15041 (notif_stop): New variable.
15042 (handle_v_stopped): Remove.
15043 (handle_v_requests): Don't call handle_v_stopped. Call
15044 handle_ack_notif instead.
15045 (queue_stop_reply_callback): Call notif_event_enque instead
15046 of queue_stop_reply.
15047 (handle_status): Don't call send_next_stop_reply, call
15048 notif_write_event instead.
15049 (kill_inferior_callback): Likewise.
15050 (detach_or_kill_inferior_callback): Likewise.
15051 (main): Call initialize_notif.
15052 (process_serial_event): Call QUEUE_is_empty.
15053 (handle_target_event): Call notif_push instead of push event.
15054 * server.h (push_event): Remove declaration.
15056 2012-12-10 Tom Tromey <tromey@redhat.com>
15058 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
15059 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
15062 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
15063 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
15064 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
15065 (amd64-linux-ipa.o, ax.o): Rewrite.
15066 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
15067 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
15068 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
15069 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
15070 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
15071 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
15072 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
15073 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
15074 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
15075 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
15076 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
15077 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
15078 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
15079 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
15080 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
15081 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
15082 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
15083 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
15084 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
15085 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
15086 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
15087 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
15088 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
15089 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
15090 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
15091 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
15092 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
15093 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
15094 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
15095 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
15096 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
15097 (reg-tilegx.o): Remove.
15098 (all_object_files): New macro.
15099 Include .deps files.
15100 * aclocal.m4, configure: Rebuild.
15101 * acinclude.m4: Include depstand.m4, lead-dot.m4.
15102 * configure.ac: Invoke ZW_CREATE_DEPDIR,
15103 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
15105 2012-12-05 Tom Tromey <tromey@redhat.com>
15108 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
15110 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
15112 * configure.ac: Check for linux/perf_event.h.
15113 * config.in: Regenerated.
15114 * configure: Regenerated.
15116 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
15118 * hostio.c (handle_readlink): Decrease buffer size
15119 parameter passed to readlink by one byte.
15121 2012-11-26 Yao Qi <yao@codesourcery.com>
15123 * configure.ac (build_warnings): Append '-Wempty-body'.
15124 * configure: Regenerated.
15125 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
15128 2012-11-15 Pierre Muller <muller@sourceware.org>
15130 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
15131 * config.in: Regenerate.
15132 * configure: Regenerate.
15133 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
15134 Use "gdb_wait.h" header instead of <sys/wait.h> header.
15135 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
15136 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
15138 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
15139 instead of <sys/wait.h> header.
15140 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
15142 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
15144 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
15145 (various make rules): Remove -DGDBSERVER
15147 2012-11-09 Yao Qi <yao@codesourcery.com>
15149 * spu-low.c (current_ptid): Move it to ..
15150 * gdbthread.h: ... here. New.
15151 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
15152 * server.c (myresume, process_serial_event): Likewise.
15153 * thread-db.c (thread_db_find_new_threads): Likewise.
15154 * tracepoint.c (run_inferior_command): Likewise.
15156 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
15158 * server.c (handle_search_memory_1): Include access length in
15161 2012-09-05 Michael Brandt <michael.brandt@axis.com>
15163 * linux-crisv32-low.c: Fix compile errors.
15165 2012-09-04 Yao Qi <yao@codesourcery.com>
15167 * tracepoint.c (cmd_qtsv): Adjust debug message.
15168 Don't check CUR_TPOINT.
15170 2012-08-28 Yao Qi <yao@codesourcery.com>
15172 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
15173 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
15174 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
15175 Remove declarations of xmalloc, xreallloc, xstrdup and
15177 * Makefile.in (libiberty_h): New.
15178 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
15179 (linux-bfin-low.o): Append dependency 'libiberty.h'.
15181 2012-08-23 Yao Qi <yao@codesourcery.com>
15183 * server.h: Remove declaration of 'xsnprintf'.
15185 2012-08-22 Keith Seitz <keiths@redhat.com>
15187 * server.h: Include build-gnulib-gbserver/config.h.
15188 * gdbreplay.c: Likewise.
15190 2012-08-08 Doug Evans <dje@google.com>
15192 * Makefile.in (SFILES): Add gdb_vecs.c.
15193 (OBS): Add gdb_vecs.o.
15194 (gdb_vecs_h, host_defs_h): New variables.
15195 (thread-db.o): Add $(gdb_vecs_h) dependency.
15196 (gdb_vecs.o): New rule.
15197 * thread-db.c: #include "gdb_vecs.h".
15198 (thread_db_load_search): Use a vector to iterate over path elements.
15199 Handle text appearing after "$pdir".
15201 * configure.ac: Add check for strstr.
15202 * config.in: Regenerate.
15203 * configure: Regenerate.
15205 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
15207 * hostio.c (handle_pread): If pread fails, fall back to attempting
15209 (handle_pwrite): Likewise for pwrite.
15211 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
15213 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
15214 between unsupported TYPE and unimplementable ADDR/LEN combination.
15215 (arm_insert_point): Act on new return value.
15217 2012-07-31 Pedro Alves <palves@redhat.com>
15219 * server.c (process_point_options): Only skip tokens if we find
15220 one that is unrecognized. Don't treat 'X' specially while
15221 skipping unrecognized tokens.
15223 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
15225 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
15226 to 4-byte-align HW breakpoint addresses for Thumb.
15228 2012-07-27 Yao Qi <yao@codesourcery.com>
15232 * server.h: Declare gdb_agent_about_to_close.
15233 * target.c (kill_inferior): Include "agent.h".
15234 New. Send command 'kill'.
15235 * target.h (kill_inferior): Removed macro.
15236 * tracepoint.c (gdb_agent_about_to_close): New.
15237 (gdb_agent_helper_thread): Handle command 'close'.
15238 Wait endlessly until the inferior stops.
15239 Install gdb_agent_remove_socket to atexit hook.
15240 (agent_socket_name): New static variable.
15241 (gdb_agent_socket_init): Replace local variable 'name' with
15242 'agent_socket_name'.
15243 (gdb_agent_remove_socket): New.
15245 2012-07-27 Yao Qi <yao@codesourcery.com>
15247 * server.c (process_point_options): Stop at 'X' when parsing.
15249 2012-07-19 Michael Eager <eager@eagercon.com>
15251 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
15253 * linux-x86-low.c (x86_insert_point, x86_remove_point):
15254 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
15255 hardware breakpoint.
15257 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
15259 * gdbserver/linux-low.c (initialize_low): Call
15260 linux_ptrace_init_warnings.
15262 2012-07-02 Doug Evans <dje@google.com>
15264 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
15267 2012-07-02 Stan Shebs <stan@codesourcery.com>
15269 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
15270 (ax.o): Add it to build rule.
15272 (OBS): Add format.o.
15273 (IPA_OBS): Add format.o.
15274 * server.c (handle_query): Claim support for breakpoint commands.
15275 (process_point_options): Add command case.
15276 (process_serial_event): Leave running if there are printfs in
15278 * mem-break.h (any_persistent_commands): Declare.
15279 (add_breakpoint_commands): Declare.
15280 (gdb_no_commands_at_breakpoint): Declare.
15281 (run_breakpoint_commands): Declare.
15282 * mem-break.c (struct point_command_list): New struct.
15283 (struct breakpoint): New field command_list.
15284 (any_persistent_commands): New function.
15285 (add_commands_to_breakpoint): New function.
15286 (add_breakpoint_commands): New function.
15287 (gdb_no_commands_at_breakpoint): New function.
15288 (run_breakpoint_commands): New function.
15289 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
15291 * ax.c: Include format.h.
15292 (ax_printf): New function.
15293 (gdb_eval_agent_expr): Add printf opcode.
15295 2012-06-13 Yao Qi <yao@codesourcery.com>
15297 * server.c (start_inferior): Remove duplicated writes to fields
15298 'last_resume_kind' and 'last_status' of 'current_inferior'.
15300 2012-06-12 Yao Qi <yao@codesourcery.com>
15301 Pedro Alves <palves@redhat.com>
15303 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
15305 * server.c (handle_v_cont): Extend comment.
15307 2012-06-11 Yao Qi <yao@codesourcery.com>
15309 * linux-low.c (linux_attach): Add 'static'.
15311 2012-06-06 Yao Qi <yao@codesourcery.com>
15313 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
15315 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
15317 Fix gcc -flto compilation warning.
15318 * server.c (main): Make variable multi_mode and attach volatile.
15320 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15322 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
15323 if the platform doesn't know about it.
15325 2012-05-30 Jeff Kenton <jkenton@tilera.com>
15327 * Makefile.in (SFILES): Add linux-tile-low.c.
15328 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
15329 * configure.srv: Handle tilegx-*-linux*.
15330 * linux-tile-low.c: New file.
15332 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15334 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
15336 2012-05-24 Pedro Alves <palves@redhat.com>
15340 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
15342 2012-05-24 Pedro Alves <palves@redhat.com>
15346 Replace target_signal with gdb_signal throughout.
15348 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
15350 * linux-low.c (linux_store_registers): Avoid the copying sequence
15351 when no data has been retrieved by ptrace.
15353 2012-05-22 Will Deacon <will.deacon@arm.com>
15355 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
15356 Include asm/ptrace.h.
15357 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
15360 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
15362 * linux-low.c (linux_store_registers): Don't re-retrieve data
15363 with ptrace that has already been obtained from /proc. Always
15364 copy any data retrieved with ptrace to the buffer supplied.
15366 2012-05-11 Yao Qi <yao@codesourcery.com>
15367 Pedro Alves <palves@redhat.com>
15369 * linux-low.c (enum stopping_threads_kind): New.
15370 (stopping_threads): Change type to `enum stopping_threads_kind'.
15371 (handle_extended_wait): If stopping and suspending threads, leave
15372 the new_lwp suspended too.
15373 (linux_wait_for_event): Adjust.
15374 (stop_all_lwps): Set `stopping_threads' to
15375 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
15376 whether we're suspending threads or just stopping them. Assert no
15379 2012-04-29 Yao Qi <yao@codesourcery.com>
15381 * server.h: Move some code to ...
15382 * gdbthread.h: ... here. New.
15383 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
15384 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
15385 (nto-low.o, win32-low.o): Likewise.
15386 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
15387 * regcache.c, remote-utils.c, server.c: Likewise.
15388 * target.c, tracepoint.c, win32-low.c: Likewise.
15390 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15392 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
15393 (PTRACE_ARG4_TYPE): Likewise.
15394 (PTRACE_XFER_TYPE): Likewise.
15395 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
15396 ptrace to PTRACE_ARG3_TYPE.
15397 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
15398 (PTRACE_ARG4_TYPE): Likewise.
15399 (PTRACE_XFER_TYPE): Likewise.
15400 (linux_detach_one_lwp): Cast fourth argument of
15401 ptrace to long then PTRACE_ARG4_TYPE.
15402 (regsets_fetch_inferior_registers): Cast third argument of
15403 ptrace to long then PTRACE_ARG3_TYPE.
15404 (regsets_store_inferior_registers): Likewise.
15406 2012-04-20 Pedro Alves <palves@redhat.com>
15408 * configure: Regenerate.
15410 2012-04-19 Pedro Alves <palves@redhat.com>
15412 * Makefile.in (GNULIB_BUILDDIR): New.
15413 (LIBGNU, INCGNU, GNULIB_H): Adjust.
15414 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
15415 (all, install-only, uninstall, clean-info, all-lib, clean): No
15416 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
15417 (maintainer-clean realclean distclean): Use subdir_do.
15419 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
15420 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
15421 * acinclude.m4: Include acx_configure_dir.m4.
15422 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
15423 calls. Call AC_PROG_RANLIB. Configure gnulib using
15426 (GNULIB_STDINT_H): Adjust.
15427 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
15428 * gdbreplay.c: Include build-gnulib/config.h.
15429 * server.h: Likewise.
15430 * aclocal.m4: Regenerate.
15431 * config.in: Regenerate.
15432 * configure: Regenerate.
15434 2012-04-19 Pedro Alves <palves@redhat.com>
15436 * Makefile.in (LIBGNU, INCGNU): Adjust.
15437 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
15438 (all, install-only, uninstall, clean-info, all-lib, clean)
15439 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
15440 * configure.ac: Adjust AC_OUTPUT output.
15441 * aclocal.m4: Regenerate.
15442 * configure: Regenerate.
15444 2012-04-19 Pedro Alves <palves@redhat.com>
15446 * Makefile.in (generated_files): New.
15447 (server_h): Remove the explicit dependency on config.h, and depend
15448 on $generated_files.
15450 2012-04-19 Pedro Alves <palves@redhat.com>
15452 * Makefile.in (INCGNU): Add -Ignulib.
15454 2012-04-19 Pedro Alves <palves@redhat.com>
15456 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
15457 (INCGNU): ... this, and spell out -I here.
15458 (GNULIB_LIB): Rename to ...
15459 (LIBGNU): ... this.
15460 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
15462 2012-04-19 Pedro Alves <palves@redhat.com>
15464 * config.in: Regenerate.
15466 2012-04-19 Pedro Alves <palves@redhat.com>
15468 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
15469 * server.h (memmem): Remove declaration.
15470 * config.in: Regenerate.
15471 * configure: Regenerate.
15473 2012-04-19 Yao Qi <yao@codesourcery.com>
15475 * Makefile.in (SFILES): Add common/vec.c.
15479 2012-04-19 Yao Qi <yao@codesourcery.com>
15481 * remote-utils.c (prepare_resume_reply): Replace with macro
15482 target_core_of_thread.
15483 * server.c (handle_qxfer_threads_proper): Likewise.
15484 * target.h (traget_core_of_thread): New macro.
15486 2012-04-18 Pedro Alves <palves@redhat.com>
15488 * aclocal.m4: Regenerate.
15489 * configure: Regenerate.
15491 2012-04-16 Yao Qi <yao@codesourcery.com>
15493 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
15494 duplicated on address.
15496 2012-04-16 Yao Qi <yao@codesourcery.com>
15498 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
15499 (struct tracepoint_action_ops) <send>: New field.
15500 (m_tracepoint_action_send, r_tracepoint_action_send): New.
15501 (agent_expr_send, x_tracepoint_action_send): New.
15502 (l_tracepoint_action_send): New.
15503 (cmd_qtdp): Download and install tracepoint
15504 according to `use_agent'.
15505 (run_inferior_command): Add one more parameter `len'.
15507 (tracepoint_send_agent): New.
15508 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
15510 2012-04-16 Yao Qi <yao@codesourcery.com>
15512 * tracepoint.c (download_tracepoints): Moved to ...
15513 (cmd_qtstart): ... here.
15515 2012-04-14 Yao Qi <yao@codesourcery.com>
15517 * tracepoint.c: Include inttypes.h.
15518 (struct collect_memory_action): Use sized types.
15519 (struct tracepoint): Likewise.
15520 (cmd_qtdp, stop_tracing): Update print specifiers.
15521 (cmd_qtp, response_tracepoint): Likewise.
15522 (collect_data_at_tracepoint): Likewise.
15523 (collect_data_at_step): Likewise.
15525 2012-04-14 Yao Qi <yao@codesourcery.com>
15527 Import gnulib module inttypes.
15528 * aclocal.m4, config.in, configure: Regenerated.
15530 2012-04-14 Yao Qi <yao@codesourcery.com>
15532 * Makefile.in (maintainer-clean, realclean, distclean): Remove
15533 Makefile and config.status at last.
15535 2012-04-13 Yao Qi <yao@codesourcery.com>
15537 * tracepoint.c: Include stdint.h unconditionally.
15539 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15541 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
15542 on BFD_HAVE_SYS_PROCFS_TYPE.
15543 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
15544 * configure: Regenerate.
15545 * config.in: Likewise.
15547 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
15549 * Makefile.in (clean): Also remove x32.c x32-linux.c
15550 x32-avx.c x32-avx-linux.c.
15551 (x32.o): New target.
15553 (x32-linux.o): Likewise.
15554 (x32-linux.c): Likewise.
15555 (x32-avx.o): Likewise.
15556 (x32-avx.c): Likewise.
15557 (x32-avx-linux.o): Likewise.
15558 (x32-avx-linux.c): Likewise.
15560 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
15561 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
15562 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
15563 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
15564 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
15565 i386/x32-avx-linux.xml.
15567 * linux-x86-low.c (init_registers_x32_linux): New prototype.
15568 (init_registers_x32_avx_linux): Likwise.
15569 (x86_linux_update_xmltarget): Call init_registers_x32_linux
15570 or init_registers_x32_avx_linux if linux_is_elf64 is false.
15572 2012-04-13 Pedro Alves <palves@redhat.com>
15574 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
15575 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
15576 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
15577 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
15580 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15582 * linux-x86-low.c (compat_x32_clock_t): New.
15583 (compat_x32_siginfo_t): Likewise.
15584 (compat_x32_siginfo_from_siginfo): Likewise.
15585 (siginfo_from_compat_x32_siginfo): Likewise.
15586 (linux_is_elf64): Likewise.
15587 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
15588 and siginfo_from_compat_x32_siginfo for x32.
15589 (x86_arch_setup): Set linux_is_elf64.
15591 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15594 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
15596 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
15597 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
15598 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
15599 compatible with process.
15601 2012-04-12 Yao Qi <yao@codesourcery.com>
15603 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
15604 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
15605 (install-only, install-info, clean): Handle sub dir gnulib.
15606 (all-lib, am--refresh): New targets.
15607 (memmem.o): Remove target.
15608 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
15609 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
15610 (AC_REPLACE_FUNCS): Remove memmem.
15611 Invoke gl_INIT and AM_INIT_AUTOMAKE.
15612 (AC_OUTPUT): Generate Makefile in gnulib/.
15613 * aclocal.m4, config.in, configure: Regenerated.
15615 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
15617 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
15619 2012-04-05 Pedro Alves <palves@redhat.com>
15621 -Werror=strict-aliasing
15623 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
15626 2012-04-04 Pedro Alves <palves@redhat.com>
15628 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15629 (sparc_store_gregset_from_stack, sparc_store_gregset)
15630 (sparc_breakpoint_at): Fix formatting.
15632 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15634 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
15636 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
15637 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
15638 * config.in: Regenerate.
15639 * configure: Likewise.
15641 2012-03-29 Pedro Alves <palves@redhat.com>
15643 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
15644 Correct ptrace arguments.
15646 2012-03-28 Pedro Alves <palves@redhat.com>
15648 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
15649 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
15650 (IA64_FR1_REGNUM): New defines.
15651 (ia64_fetch_register): New.
15652 (the_low_target): Install it.
15653 * linux-low.h (struct linux_target_ops) <fetch_register>: New
15655 * linux-low.c (linux_fetch_registers): Try the
15656 the_low_target.fetch_register hook first.
15658 * linux-arm-low.c (the_low_target): Adjust.
15659 * linux-bfin-low.c (the_low_target): Adjust.
15660 * linux-cris-low.c (the_low_target): Adjust.
15661 * linux-crisv32-low.c (the_low_target): Adjust.
15662 * linux-m32r-low.c (the_low_target): Adjust.
15663 * linux-m68k-low.c (the_low_target): Adjust.
15664 * linux-mips-low.c (the_low_target): Adjust.
15665 * linux-ppc-low.c (the_low_target): Adjust.
15666 * linux-s390-low.c (the_low_target): Adjust.
15667 * linux-sh-low.c (the_low_target): Adjust.
15668 * linux-sparc-low.c (the_low_target): Adjust.
15669 * linux-tic6x-low.c (the_low_target): Adjust.
15670 * linux-x86-low.c (the_low_target): Adjust.
15671 * linux-xtensa-low.c (the_low_target): Adjust.
15673 2012-03-26 Pedro Alves <palves@redhat.com>
15675 * server.c (handle_qxfer_libraries): Don't bail early if
15676 the_target->qxfer_libraries_svr4 is not NULL.
15678 2012-03-26 Pedro Alves <palves@redhat.com>
15680 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
15682 2012-03-23 Pedro Alves <palves@redhat.com>
15684 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
15685 "library-list-svr4" element's start tag when the the DSO list is
15688 2012-03-23 Pedro Alves <palves@redhat.com>
15690 * linux-low.c (read_one_ptr): Read the inferior's pointer through
15691 a variable whose type size is the same as the inferior's pointer
15694 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
15696 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
15698 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
15699 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
15700 * linux-low.h: Include <signal.h>.
15701 (struct siginfo): Remove forward declaration.
15702 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
15705 2012-03-21 Mike Frysinger <vapier@gentoo.org>
15707 * .gitignore: Ignore more files.
15709 2012-03-19 Pedro Alves <palves@redhat.com>
15710 Jan Kratochvil <jan.kratochvil@redhat.com>
15712 * server.c (cont_thread, general_thread): Add describing comments.
15713 (start_inferior): Clear `cont_thread'.
15714 (handle_v_cont): Don't set `cont_thread' if resuming all threads
15717 2012-03-15 Yao Qi <yao@codesourcery.com>
15719 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
15721 (cmd_qtdp): ... here.
15723 2012-03-15 Yao Qi <yao@codesourcery.com>
15725 * tracepoint.c (struct tracepoint_action_ops): New.
15726 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
15727 (m_tracepoint_action_download): New.
15728 (r_tracepoint_action_download): New.
15729 (x_tracepoint_action_download): New.
15730 (l_tracepoint_action_download): New.
15731 (add_tracepoint_action): Install `action->ops' according type.
15732 (download_tracepoint_1): Move code `download' function pointer
15733 of various tracepoint_action_ops.
15735 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15737 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
15738 linux_ptrace_attach_warnings.
15740 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15742 * Makefile.in (linux-ptrace.o): New.
15743 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
15744 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
15745 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
15746 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
15747 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
15749 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
15751 2012-03-08 Yao Qi <yao@codesourcery.com>
15752 Pedro Alves <palves@redhat.com>
15754 Fix PR server/13392.
15755 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
15756 offset of JMP insn.
15757 * tracepoint.c (remove_tracepoint): New.
15758 (cmd_qtdp): Call remove_tracepoint when failed to install.
15760 2012-03-07 Pedro Alves <palves@redhat.com>
15762 * linux-low.c (get_detach_signal): New.
15763 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
15764 Pass on pending signals to PTRACE_DETACH. Check the result of the
15766 * server.c (program_signals, program_signals_p): New.
15767 (handle_general_set): Handle QProgramSignals.
15768 * server.h (program_signals, program_signals_p): Declare.
15770 2012-03-05 Pedro Alves <palves@redhat.com>
15771 Jan Kratochvil <jan.kratochvil@redhat.com>
15773 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
15776 2012-03-03 Yao Qi <yao@codesourcery.com>
15778 * tracepoint.c (tracepoint_look_up_symbols): Update call to
15779 agent_look_up_symbols.
15781 2012-03-03 Yao Qi <yao@codesourcery.com>
15783 * Makefile.in (linux-low.o): Keep dependence on agent.h.
15784 (linux-x86-low.o): Likewise.
15785 * server.h: Remove in_process_agent_loaded.
15786 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
15790 2012-03-03 Yao Qi <yao@codesourcery.com>
15792 * tracepoint.c (gdb_agent_capability): New global.
15793 (in_process_agent_loaded_ust): Renamed to
15794 `in_process_agent_supports_ust'.
15796 (in_process_agent_supports_ust): Call agent_capability_check.
15797 (clear_installed_tracepoints): Assert that agent supports
15800 2012-03-03 Yao Qi <yao@codesourcery.com>
15802 * linux-low.c (linux_supports_agent): New.
15803 (linux_target_ops): Initialize field `supports_agent' with
15804 linux_supports_agent.
15805 * target.h (struct target_ops) <supports_agent>: New.
15806 (target_supports_agent): New macro.
15807 * server.c (handle_general_set): Handle packet 'QAgent'.
15808 (handle_query): Send `QAgent+'.
15809 * Makefile.in (server.o): Depends on agent.h.
15811 2012-03-03 Yao Qi <yao@codesourcery.com>
15813 * Makefile.in (OBS): Add agent.o.
15814 Add new rule for agent.o.
15815 Track dependence of tracepoint.c on agent.h.
15816 * tracepoint.c (run_inferior_command_1):
15817 (run_inferior_command): Call agent_run_command.
15818 (gdb_ust_connect_sync_socket): Deleted. Move it to
15820 (resume_thread, stop_thread): Likewise.
15821 (gdb_ust_socket_init): Renamed to ...
15822 (gdb_agent_socket_init): ... New.
15823 (gdb_ust_thread): Renamed to ...
15824 (gdb_agent_helper_thread): ... New.
15825 (gdb_ust_init): Move some code to ...
15826 (gdb_agent_init): ... here. New.
15827 [HAVE_UST]: Call gdb_ust_init.
15828 (initialize_tracepoint_ftlib): Call gdb_agent_init.
15829 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
15830 * config.in, configure: Regenerated.
15832 2012-03-02 Pedro Alves <palves@redhat.com>
15834 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
15835 * linux-low.c (struct simple_pid_list): New.
15836 (stopped_pids): New a struct simple_pid_list pointer.
15837 (add_to_pid_list, pull_pid_from_list): New.
15838 (handle_extended_wait): Don't assume the first signal new children
15839 report is SIGSTOP. Adjust call to pull_pid_from_list.
15840 (linux_wait_for_lwp): Adjust.
15842 2012-03-02 Yao Qi <yao@codesourcery.com>
15844 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
15847 2012-03-02 Yao Qi <yao@codesourcery.com>
15849 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
15850 `stop_pc' and `tpoint'. Update caller.
15852 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
15854 * linux-low.h (linux_target_ops): Add regset_bitmap member.
15855 * linux-low.c (use_linux_regsets): New macro.
15856 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
15857 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
15858 (linux_register_in_regsets): New function.
15859 (usr_fetch_inferior_registers): Skip registers covered by
15861 (usr_store_inferior_registers): Likewise.
15862 (usr_fetch_inferior_registers): New macro.
15863 (usr_store_inferior_registers): Likewise.
15864 (linux_fetch_registers): Handle mixed regset/non-regset targets.
15865 (linux_store_registers): Likewise.
15866 * linux-mips-low.c (init_registers_mips_dsp_linux): New
15868 (init_registers_mips64_dsp_linux): Likewise.
15869 (init_registers_mips_linux): New macro.
15870 (init_registers_mips_dsp_linux): Likewise.
15871 (mips_dsp_num_regs): Likewise.
15872 (DSP_BASE, DSP_CONTROL): New fallback macros.
15873 (mips_base_regs): New macro.
15874 (mips_regmap): Use it. Fix the size.
15875 (mips_dsp_regmap): New variable.
15876 (mips_dsp_regset_bitmap): Likewise.
15877 (mips_arch_setup): New function.
15878 (mips_cannot_fetch_register): Use the_low_target.regmap rather
15880 (mips_cannot_store_register): Likewise.
15881 (the_low_target): Update .arch_setup, .num_regs and .regmap
15882 initializers. Add .regset_bitmap initializer.
15883 * linux-arm-low.c (the_low_target): Add .regset_bitmap
15885 * linux-bfin-low.c (the_low_target): Likewise.
15886 * linux-cris-low.c (the_low_target): Likewise.
15887 * linux-crisv32-low.c (the_low_target): Likewise.
15888 * linux-ia64-low.c (the_low_target): Likewise.
15889 * linux-m32r-low.c (the_low_target): Likewise.
15890 * linux-m68k-low.c (the_low_target): Likewise.
15891 * linux-ppc-low.c (the_low_target): Likewise.
15892 * linux-s390-low.c (the_low_target): Likewise.
15893 * linux-sh-low.c (the_low_target): Likewise.
15894 * linux-sparc-low.c (the_low_target): Likewise.
15895 * linux-tic6x-low.c (the_low_target): Likewise.
15896 * linux-x86-low.c (the_low_target): Likewise.
15897 * linux-xtensa-low.c (the_low_target): Likewise.
15898 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
15899 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
15900 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
15902 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
15903 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
15905 2012-02-29 Yao Qi <yao@codesourcery.com>
15906 Pedro Alves <palves@redhat.com>
15908 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
15909 `step_over_finished' is true.
15911 2012-02-27 Pedro Alves <palves@redhat.com>
15913 * linux-low.c (pid_is_stopped): Delete, moved to common/.
15914 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
15916 2012-02-27 Pedro Alves <palves@redhat.com>
15919 * linux-low.c (pid_is_stopped): New.
15920 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
15922 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
15924 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
15927 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
15929 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
15931 2012-02-24 Luis Machado <lgustavo@codesourcery>
15933 * server.c (handle_query): Advertise support for target-side
15934 breakpoint condition evaluation.
15935 (process_point_options): New function.
15936 (process_serial_event): When inserting a breakpoint, check for
15937 a target-side condition that should be evaluated.
15939 * mem-break.c: Include regcache.h and ax.h.
15940 (point_cond_list_t): New data structure.
15941 (breakpoint) <cond_list>: New field.
15942 (find_gdb_breakpoint_at): Make non-static.
15943 (delete_gdb_breakpoint_at): Clear any target-side
15945 (clear_gdb_breakpoint_conditions): New function.
15946 (add_condition_to_breakpoint): Likewise.
15947 (add_breakpoint_condition): Likewise.
15948 (gdb_condition_true_at_breakpoint): Likewise.
15949 (gdb_breakpoint_here): Return result directly instead
15950 of going through a local variable.
15952 * mem-break.h (find_gdb_breakpoint_at): New prototype.
15953 (clear_gdb_breakpoint_conditions): Likewise.
15954 (add_breakpoint_condition): Likewise.
15955 (gdb_condition_true_at_breakpoint): Likewise.
15957 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
15958 (need_step_over_p): Take target-side breakpoint condition into
15961 2012-02-24 Luis Machado <lgustavo@codesourcery>
15963 * server.h: Include tracepoint.h.
15964 (agent_mem_read, agent_get_trace_state_variable_value,
15965 agent_set_trace_state_variable_value,
15966 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
15967 get_set_tsv_func_addr): New prototypes.
15969 * ax.h: New include file.
15970 * ax.c: New source file.
15972 * tracepoint.c: Include ax.h.
15973 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
15974 agent_expr, eval_result_type): Move to ax.h.
15975 (parse_agent_expr): Rename to ...
15976 (gdb_parse_agent_expr): ... this, make it non-static and move
15978 (unparse_agent_expr) Rename to ...
15979 (gdb_unparse_agent_expr): ... this, make it non-static and move
15981 (eval_agent_expr): Rename to ...
15982 (eval_tracepoint_agent_expr): ... this.
15983 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
15984 forward declarations.
15985 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
15986 (agent_get_trace_state_variable_value): New function.
15987 (agent_set_trace_state_variable_value): New function.
15988 (cmd_qtdp): Call gdb_parse_agent_expr (...).
15989 (response_tracepoint): Call gdb_unparse_agent_expr (...).
15990 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
15991 (condition_true_at_tracepoint): Likewise.
15992 (parse_agent_expr): Rename to ...
15993 (gdb_parse_agent_expr): ... this and move to ax.c.
15994 (unparse_agent_expr): Rename to ...
15995 (gdb_unparse_agent_expr): ... this and move to ax.c.
15996 (gdb_agent_op_name): Move to ax.c.
15997 (eval_agent_expr): Rename to ...
15998 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
16000 (eval_tracepoint_agent_expr): New function.
16001 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
16003 (current_insn_ptr, emit_error, struct bytecode_address): Move to
16005 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
16006 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
16007 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
16008 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
16009 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
16010 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
16011 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
16012 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
16013 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
16014 (compile_bytecodes): Remove forward declaration.
16015 (is_goto_target): Move to ax.c.
16016 (compile_bytecodes): Move to ax.c and call
16017 agent_get_trace_state_variable_value (...) and
16018 agent_set_trace_state_variable_value (...).
16020 * Makefile.in: Update ax.c and IPA dependencies.
16022 2012-02-24 Pedro Alves <palves@redhat.com>
16024 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
16025 (cmd_bigqtbuffer_circular): ... this. Only handle
16026 'QTBuffer:circular:'.
16027 (handle_tracepoint_general_set): Adjust.
16029 2012-02-16 Yao Qi <yao@codesourcery.com>
16031 * inferiors.c: Move code to ...
16032 * dll.c: .... here. New.
16033 * server.h: Declare clear_dlls.
16034 * Makefile.in (SFILES): Add dll.c.
16038 2012-02-11 Yao Qi <yao@codesourcery.com>
16040 * server.c: (handle_monitor_command): Add a new parameter
16042 (handle_query): Update caller.
16044 2012-02-09 Joel Brobecker <brobecker@adacore.com>
16046 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
16047 * configure, config.in: Regenerate.
16048 * hostio.c: Provide an alternate implementation if HAVE_READLINK
16051 2012-02-02 Pedro Alves <palves@redhat.com>
16053 Try SIGKILL first, then PTRACE_KILL.
16054 * linux-low.c (linux_kill_one_lwp): New.
16055 (linux_kill_one_lwp): Rename to ...
16056 (kill_one_lwp_callback): ... this. Use the new
16057 linux_kill_one_lwp.
16059 2012-02-02 Pedro Alves <palves@redhat.com>
16061 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
16064 2012-01-27 Pedro Alves <palves@redhat.com>
16066 * linux-low.c (linux_child_pid_to_exec_file): Delete.
16067 (elf_64_file_p): Make static.
16068 (linux_pid_exe_is_elf_64_file): New.
16069 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
16070 Delete declarations.
16071 (linux_pid_exe_is_elf_64_file): Declare.
16072 * linux-x86-low.c (x86_arch_setup): Use
16073 linux_pid_exe_is_elf_64_file.
16075 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
16077 * linux-low.c (linux_wait_for_event_1): Rename to ...
16078 (linux_wait_for_event): ... here and merge it with former
16079 linux_wait_for_event - new variable wait_ptid, use it.
16080 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
16082 2012-01-23 Pedro Alves <palves@redhat.com>
16084 * server.c (main): Avoid yet another case of infinite loop while
16085 detaching/killing after a longjmp.
16087 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
16090 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
16092 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
16094 * hostio.c (handle_readlink): New function.
16095 (handle_vFile): Call it to handle "vFile:readlink" packets.
16097 2012-01-20 Pedro Alves <palves@redhat.com>
16098 Ulrich Weigand <ulrich.weigand@linaro.org>
16100 * server.c (handle_v_requests): Only support vAttach and vRun to
16101 start multiple processes when in extended protocol mode.
16103 2012-01-17 Pedro Alves <palves@redhat.com>
16105 * tracepoint.c (initialize_tracepoint): Use mmap instead of
16106 memalign plus mprotect to allocate the scratch buffer.
16108 2012-01-13 Pedro Alves <palves@redhat.com>
16110 * server.c (attach_inferior): Clear `cont_thread'.
16112 2012-01-13 Pedro Alves <palves@redhat.com>
16114 * server.c (main): Avoid infinite loop while detaching/killing
16117 2012-01-09 Doug Evans <dje@google.com>
16119 * server.c (start_inferior): Set last_ptid in --wrapper case.
16121 2012-01-06 Yao Qi <yao@codesourcery.com>
16123 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
16125 [IN_PROCESS_AGENT] (debug_agent): New global variable.
16127 2012-01-04 Yao Qi <yao@codesourcery.com>
16129 * tracepoint.c (cmd_qtdp): Print debug message
16130 for static tracepoint.
16132 2012-01-04 Yao Qi <yao@codesourcery.com>
16134 * tracepoint.c (trace_vdebug): Differentiate debug message
16135 between gdbserver and IPA.
16137 2012-01-03 Yao Qi <yao@codesourcery.com>
16139 * tracepoint.c (tracepoint_was_hit): Don't collect for
16142 2012-01-02 Joel Brobecker <brobecker@adacore.com>
16144 * terminal.h: Reformat copyright header.
16146 2012-01-02 Joel Brobecker <brobecker@adacore.com>
16148 * server.c (gdbserver_version): Update copyright year.
16149 * gdbreplay.c (gdbreplay_version): Likewise.
16151 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
16153 * linux-low.c (linux_create_inferior): Put empty if clause for write.
16156 2011-12-18 Hui Zhu <teawater@gmail.com>
16157 * linux-low.c (linux_create_inferior): Save return value to ret.
16159 2011-12-18 Hui Zhu <teawater@gmail.com>
16161 * linux-low.c (linux_create_inferior): Save return value to ret.
16163 2011-12-16 Doug Evans <dje@google.com>
16165 * linux-low.c (linux_create_inferior): If stdio connection,
16166 redirect stdin from /dev/null, stdout to stderr.
16167 * remote-utils.c (remote_is_stdio): New static global.
16168 (remote_connection_is_stdio): New function.
16169 (remote_prepare): Handle stdio connection.
16170 (remote_open): Ditto.
16171 (remote_close): Don't close stdin for stdio connections.
16172 (read_prim,write_prim): New functions. Replace all calls to
16173 read/write to these.
16174 * server.c (main): Watch for "-" argument. Move call to
16175 remote_prepare before start_inferior.
16176 * server.h (STDIO_CONNECTION_NAME): New macro.
16177 (remote_connection_is_stdio): Declare.
16179 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
16180 in debugging output.
16182 2011-12-15 Yao Qi <yao@codesourcery.com>
16184 * tracepoint.c: Include sys/syscall.h.
16185 (gdb_ust_thread): Remove preprocessor conditional.
16187 2011-12-14 Pedro Alves <pedro@codesourcery.com>
16189 * linux-low.c (linux_detach_one_lwp): Call
16190 the_low_target.prepare_to_resume before detaching.
16192 2011-12-14 Yao Qi <yao@codesourcery.com>
16194 * tracepoint.c (gdb_ust_thread): Don't ignore return value
16197 2011-12-14 Yao Qi <yao@codesourcery.com>
16199 * i386-low.c (i386_low_stopped_data_address): Initialize local
16200 variable `control'.
16202 2011-12-13 Pedro Alves <pedro@codesourcery.com>
16206 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
16207 DR_CONTROL unless necessary. Extend comments.
16208 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
16209 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
16211 2011-12-13 Yao Qi <yao@codesourcery.com>
16213 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
16215 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
16217 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
16219 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
16220 Print new debug message for such case.
16222 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
16224 Fix overlapping memcpy.
16225 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
16226 the read_inferior_memory transfer.
16227 (delete_fast_tracepoint_jump): New variable buf. Use it for the
16228 write_inferior_memory transfer.
16229 (set_fast_tracepoint_jump): New variable buf. Use it for the
16230 read_inferior_memory and write_inferior_memory transfers.
16231 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
16232 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
16233 Use it for the write_inferior_memory transfer.
16234 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
16237 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
16239 * linux-low.c (fetch_register, store_register): Make code
16240 consistent, fix formatting.
16242 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
16244 * linux-low.c (usr_store_inferior_registers): Factor out code
16245 to handle individual registers into...
16246 (store_register): ... this new function.
16248 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
16250 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
16251 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
16252 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
16253 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
16254 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
16255 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
16256 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
16257 (srv_xmlfiles): Add new XML files.
16259 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
16261 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
16262 (init_registers_s390_linux32v1): Add prototype.
16263 (init_registers_s390_linux32v2): Likewise.
16264 (init_registers_s390_linux64v1): Likewise.
16265 (init_registers_s390_linux64v2): Likewise.
16266 (init_registers_s390x_linux64v1): Likewise.
16267 (init_registers_s390x_linux64v2): Likewise.
16268 (s390_num_regs): Increment to 52.
16269 (s390_regmap): Add orig_r2 register.
16270 (s390_num_regs_3264): Increment to 68.
16271 (s390_regmap_3264): Add orig_r2 register.
16272 (s390_collect_ptrace_register): Handle orig_r2 register.
16273 (s390_supply_ptrace_register): Likewise.
16274 (s390_fill_last_break): New function.
16275 (s390_store_last_break): Likewise.
16276 (s390_fill_system_call): New function.
16277 (s390_store_system_call): Likewise.
16278 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
16280 (s390_check_regset): New function.
16281 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
16282 NT_S390_SYSTEM_CALL regsets and use appropriate description.
16283 Update target_regsets for available register sets.
16285 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
16286 Jan Kratochvil <jan.kratochvil@redhat.com>
16288 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
16289 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
16291 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
16292 * linux-low.h (struct process_info_private): New member r_debug.
16293 * server.c (handle_qxfer_libraries): Call
16294 the_target->qxfer_libraries_svr4.
16295 (handle_qxfer_libraries_svr4): New function.
16296 (qxfer_packets): New entry "libraries-svr4".
16297 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
16298 * target.h (struct target_ops): New member qxfer_libraries_svr4.
16299 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
16300 PACKET_qXfer_libraries_svr4.
16302 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
16304 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
16305 PSW address/mask between 8-byte and 16-byte formats.
16306 (s390_supply_ptrace_register): Likewise.
16307 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
16308 basic addressing mode bit.
16310 2011-11-24 Stan Shebs <stan@codesourcery.com>
16312 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
16314 2011-11-17 Stan Shebs <stan@codesourcery.com>
16316 * tracepoint.c (struct tracepoint): New field traceframe_usage.
16317 (tracing_start_time): New global.
16318 (tracing_stop_time): New global.
16319 (tracing_user_name): New global.
16320 (tracing_notes): New global.
16321 (tracing_stop_note): New global.
16322 (cmd_qtstart): Set traceframe_usage, start_time.
16323 (stop_tracing): Set stop_time.
16324 (cmd_qtstatus): Report additional status.
16325 (cmd_qtp): New function.
16326 (handle_tracepoint_query): Call it.
16327 (cmd_qtnotes): New function.
16328 (handle_tracepoint_general_set): Call it.
16329 (get_timestamp): Rename from tsv_get_timestamp.
16331 2011-11-14 Stan Shebs <stan@codesourcery.com>
16332 Kwok Cheung Yeung <kcy@codesourcery.com>
16334 * linux-x86-low.c (small_jump_insn): New.
16335 (i386_install_fast_tracepoint_jump_pad): Add arguments for
16336 trampoline and error message, build a trampoline and issue a small
16337 jump instruction to it.
16338 (x86_install_fast_tracepoint_jump_pad): Add arguments for
16339 trampoline and error message.
16340 (x86_get_min_fast_tracepoint_insn_len): New.
16341 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
16342 * linux-low.h (struct linux_target_ops): Add arguments to
16343 install_fast_tracepoint_jump_pad operation, add new operation.
16344 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
16346 (linux_get_min_fast_tracepoint_insn_len): New function.
16347 (linux_target_op): Add new operation.
16348 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
16349 (gdb_trampoline_buffer_end): Ditto.
16350 (gdb_trampoline_buffer_error): Ditto.
16351 (struct ipa_sym_addresses): Add fields for new IPA variables.
16352 (symbol_list): Add entries for new IPA variables.
16353 (struct tracepoint): Add fields to hold the address range of the
16354 trampoline used by the tracepoint.
16355 (trampoline_buffer_head): New static variable.
16356 (trampoline_buffer_tail): Ditto.
16357 (claim_trampoline_space): New function.
16358 (have_fast_tracepoint_trampoline_buffer): New function.
16359 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
16361 (install_fast_tracepoint): Ditto, also add error buffer argument.
16362 (cmd_qtminftpilen): New function.
16363 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
16364 (fast_tracepoint_from_trampoline_address): New function.
16365 (fast_tracepoint_collecting): Handle trampoline as part of jump
16367 (set_trampoline_buffer_space): New function.
16368 (initialize_tracepoint): Initialize new IPA variables.
16369 * target.h (struct target_ops): Add arguments to
16370 install_fast_tracepoint_jump_pad operation, add new
16371 get_min_fast_tracepoint_insn_len operation.
16372 (target_get_min_fast_tracepoint_insn_len): New.
16373 (install_fast_tracepoint_jump_pad): Add arguments.
16374 * server.h (IPA_BUFSIZ): Define.
16375 * linux-i386-ipa.c: Include extra header files.
16376 (initialize_fast_tracepoint_trampoline_buffer): New function.
16377 (initialize_low_tracepoint): Call it.
16378 * server.h (set_trampoline_buffer_space): Declare.
16379 (claim_trampoline_space): Ditto.
16380 (have_fast_tracepoint_trampoline_buffer): Ditto.
16382 2011-11-14 Yao Qi <yao@codesourcery.com>
16384 * server.c (handle_query): Handle InstallInTrace for qSupported.
16385 * tracepoint.c (add_tracepoint): Sort list.
16386 (install_tracepoint, download_tracepoint): New.
16387 (cmd_qtdp): Call them to install and download tracepoints.
16388 (sort_tracepoints): Removed.
16389 (cmd_qtstart): Update.
16391 2011-11-14 Yao Qi <yao@codesourcery.com>
16393 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
16394 * mem-break.h: Declare.
16395 * tracepoint.c (cmd_qtstart): Move some code to ...
16396 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
16398 (download_tracepoints): Move some code to ...
16399 (download_tracepoint_1): ... here. New.
16401 2011-11-08 Yao Qi <yao@codesourcery.com>
16403 * remote-utils.c (relocate_instruction): A comment fix.
16405 2011-11-07 Joel Brobecker <brobecker@adacore.com>
16407 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
16408 (i386_dr_low_get_control, i386_dr_low_get_status): Use
16409 dr_status_mirror and dr_control_mirror from debug_reg_state.
16410 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
16411 (i386_initial_stuff): Remove use of deleted globals.
16412 (i386_get_thread_context, i386_set_thread_context,
16413 i386_thread_added): Use dr_status_mirror and dr_control_mirror
16414 from debug_reg_state.
16416 2011-11-05 Yao Qi <yao@codesourcery.com>
16418 * tracepoint.c (gdb_collect): Loop over tracepoints of same
16419 address as TPOINT's.
16421 2011-11-02 Stan Shebs <stan@codesourcery.com>
16423 * tracepoint.c (agent_mem_read_string): New function.
16424 (eval_agent_expr): Call it for tracenz.
16425 * server.c (handle_query): Report support for tracenz.
16427 2011-11-02 Yao Qi <yao@codesourcery.com>
16429 * tracepoint.c (cmd_qtstart): Remove unused local variables.
16431 2011-11-02 Yao Qi <yao@codesourcery.com>
16433 * target.h: Fix a typo in comment.
16435 2011-10-31 Pedro Alves <pedro@codesourcery.com>
16437 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
16438 clobber the breakpoints' shadows with fast tracepoint jumps.
16439 * mem-break.h (check_mem_write): Add `myaddr' parameter.
16440 * target.c (write_inferior_memory): Also pass MYADDR down to
16443 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
16445 * configure.ac: Check support for personality routine.
16446 * configure: Regenerate.
16447 * config.in: Likewise.
16448 * linux-low.c: Include <sys/personality.h>.
16449 Define ADDR_NO_RANDOMIZE if necessary.
16450 (linux_create_inferior): Disable address space randomization when
16451 forking inferior, if requested.
16452 (linux_supports_disable_randomization): New function.
16453 (linux_target_ops): Install it.
16454 * server.h (disable_randomization): Declare.
16455 * server.c (disable_randomization): New global variable.
16456 (handle_general_set): Handle QDisableRandomization.
16457 (handle_query): Likewise for qSupported.
16458 (main): Support --disable-randomization and --no-disable-randomization
16459 command line arguments.
16460 * target.h (struct target_ops): Add supports_disable_randomization.
16461 (target_supports_disable_randomization): New macro.
16463 2011-09-29 Mike Frysinger <vapier@gentoo.org>
16465 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
16467 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
16468 [!PT_GETDSBT] (target_loadmap): New definition.
16469 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
16470 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
16471 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
16472 and PT_GETDSBT to LINUX_LOADMAP.
16473 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
16474 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
16476 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16478 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
16479 (arm_linux_hwbp_cap): New static variable.
16480 (arm_linux_get_hwbp_cap): Replace by ...
16481 (arm_linux_init_hwbp_cap): ... this new function.
16482 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
16483 (arm_linux_get_hw_watchpoint_count): Likewise.
16484 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16485 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
16486 (arm_prepare_to_resume): Use perror_with_name instead of error.
16488 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16490 * linux-arm-low.c: Include <signal.h>.
16491 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
16492 (struct arm_linux_hwbp_cap): New data type.
16493 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
16494 (struct arm_linux_hw_breakpoint): New data type.
16495 (MAX_BPTS, MAX_WPTS): Define.
16496 (struct arch_process_info, struct arch_lwp_info): New data types.
16497 (arm_linux_get_hwbp_cap): New function.
16498 (arm_linux_get_hw_breakpoint_count): Likewise.
16499 (arm_linux_get_hw_watchpoint_count): Likewise.
16500 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16501 (arm_hwbp_control_initialize): Likewise.
16502 (arm_hwbp_control_is_enabled): Likewise.
16503 (arm_hwbp_control_is_initialized): Likewise.
16504 (arm_hwbp_control_disable): Likewise.
16505 (arm_linux_hw_breakpoint_equal): Likewise.
16506 (arm_linux_hw_point_initialize): Likewise.
16507 (struct update_registers_data): New data structure.
16508 (update_registers_callback: New function.
16509 (arm_insert_point): Likewise.
16510 (arm_remove_point): Likewise.
16511 (arm_stopped_by_watchpoint): Likewise.
16512 (arm_stopped_data_address): Likewise.
16513 (arm_new_process): Likewise.
16514 (arm_new_thread): Likewise.
16515 (arm_prepare_to_resume): Likewise.
16516 (the_low_target): Register arm_insert_point, arm_remove_point,
16517 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
16518 arm_new_thread, and arm_prepare_to_resume.
16520 2011-09-15 Stan Shebs <stan@codesourcery.com>
16522 * server.h (struct emit_ops): Add compare-goto fields.
16523 * tracepoint.c (gdb_agent_op_sizes): New table.
16524 (emit_eq_goto): New function.
16525 (emit_ne_goto): New function.
16526 (emit_lt_goto): New function.
16527 (emit_le_goto): New function.
16528 (emit_gt_goto): New function.
16529 (emit_ge_goto): New function.
16530 (is_goto_target): New function.
16531 (compile_bytecodes): Recognize special cases of compare-goto
16532 combinations and call specialized emitters for them.
16533 * linux-x86-low.c (amd64_emit_eq_goto): New function.
16534 (amd64_emit_ne_goto): New function.
16535 (amd64_emit_lt_goto): New function.
16536 (amd64_emit_le_goto): New function.
16537 (amd64_emit_gt_goto): New function.
16538 (amd64_emit_ge_goto): New function.
16539 (amd64_emit_ops): Add the new functions.
16540 (i386_emit_eq_goto): New function.
16541 (i386_emit_ne_goto): New function.
16542 (i386_emit_lt_goto): New function.
16543 (i386_emit_le_goto): New function.
16544 (i386_emit_gt_goto): New function.
16545 (i386_emit_ge_goto): New function.
16546 (i386_emit_ops): Add the new functions.
16548 2011-09-08 Stan Shebs <stan@codesourcery.com>
16550 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
16551 (i386_emit_epilogue): Restore %ebx.
16553 2011-08-31 Jie Zhang <jzhang918@gmail.com>
16555 * server.c (step_thread): Remove definition.
16556 (process_serial_event): Don't handle Hs.
16557 * server.h (step_thread): Remove declaration.
16558 * target.c (set_desired_inferior): Remove use of step_thread.
16560 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16562 * linux-low.c: Include linux-procfs.h.
16563 (linux_attach_lwp_1): Update comments.
16564 (linux_attach): Scan for existing threads when attaching to a
16565 process that is the tgid.
16566 * Makefile.in: Update dependencies.
16568 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16570 * configure.srv: Add linux-procfs.o dependencies.
16572 2011-08-14 Yao Qi <yao@codesourcery.com>
16574 * target.h (struct target_ops): Fix indent.
16575 * win32-low.c (win32_target_ops): Fix comment.
16577 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
16578 Yao Qi <yao@codesourcery.com>
16580 * Makefile.in (clean): Remove tic6x-*.c files.
16581 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
16582 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
16583 (tic6x-c64xp-linux.c): Likewise.
16584 * configure.srv: Add support for tic6x-*-uclinux.
16585 * linux-tic6x-low.c: New.
16586 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
16588 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
16589 Yao Qi <yao@codesourcery.com>
16591 * target.h (struct target_ops): Add read_loadmap.
16592 * linux-low.c (struct target_loadseg): New type.
16593 (struct target_loadmap): New type.
16594 (linux_read_loadmap): New function.
16595 (linux_target_ops): Add linux_read_loadmap.
16596 * server.c (handle_query): Support qXfer:fdpic:read packet.
16597 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
16600 2011-08-05 Eli Zaretskii <eliz@gnu.org>
16602 * win32-low.c: Include <stdint.h>.
16604 2011-07-22 Pedro Alves <pedro@codesourcery.com>
16606 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
16607 to the inferior here.
16608 (i386_remove_aligned_watchpoint): Ditto.
16609 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
16610 fit part of the watchpoint in the debug registers.
16611 (i386_update_inferior_debug_regs): New.
16612 (i386_low_insert_watchpoint): Work on a local mirror of the debug
16613 registers, and only update the inferior on success.
16614 (i386_low_remove_watchpoint): Ditto.
16616 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
16618 * linux-low.c (compare_ints, unique, list_threads, show_process,
16619 linux_core_of_thread): Delete.
16620 (linux_target_ops): Change linux_core_of_thread to
16621 linux_common_core_of_thread.
16622 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
16623 * utils.c (malloc_failure): Change type of argument.
16624 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
16625 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
16626 common/linux-osdata.c, common/ptid.c and common/buffer.c.
16627 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
16628 (IPA_OBJS): Add common-utils-ipa.o.
16629 (ptid_h, linux_osdata_h): New macros.
16630 (server_h): Add common/common-utils.h, common/xml-utils.h,
16631 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
16633 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
16634 ptid.o, buffer.o): New rules.
16635 (linux-low.o): Add common/linux-osdata.h as a dependency.
16636 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
16637 * configure.ac: Add AC_HEADER_DIRENT check.
16638 * config.in: Regenerate.
16639 * configure: Regenerate.
16640 * remote-utils.c (xml_escape_text): Delete.
16641 (buffer_grow, buffer_free, buffer_init, buffer_finish,
16642 buffer_xml_printf): Move to common/buffer.c.
16643 * server.c (main): Remove call to initialize_inferiors.
16644 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
16645 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
16646 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
16647 internal_error, gdb_assert, gdb_assert_fail): Delete.
16648 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
16649 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
16651 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
16652 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
16653 initialize_inferiors): Delete.
16655 2011-07-20 Pedro Alves <pedro@codesourcery.com>
16657 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
16660 2011-05-31 Pedro Alves <pedro@codesourcery.com>
16662 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
16664 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
16666 2011-05-26 Yao Qi <yao@codesourcery.com>
16668 * Makefile.in (thread-db.o): Track dependence to
16669 common/gdb_thread_db.h.
16670 * thread-db.c: include gdb_thread_db.h from right place.
16672 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
16674 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
16675 __FILE__ and __LINE__ to internal_error.
16677 2011-05-13 Doug Evans <dje@google.com>
16679 * thread-db.c (try_thread_db_load_from_sdir): New function.
16680 (try_thread_db_load_from_dir): New function.
16681 (thread_db_load_search): Handle $sdir, ignore $pdir.
16682 Remove trying of system directories if search of
16683 libthread-db-search-path fails, that is now done via $sdir.
16685 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
16687 * server.c (handle_query): Add EnableDisableTracepoints to the list
16688 of supported features.
16689 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
16691 (cmd_qtenable_disable): New.
16692 (cmd_qtstart): Install tracepoints even if disabled.
16693 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
16694 receiving a QTEnable or QTDisable packet.
16695 (gdb_collect): Skip data collection if fast tracepoint is disabled.
16696 (ust_marker_to_static_tracepoint): Do not ignore disabled static
16698 (gdb_probe): Skip data collection if static tracepoint is disabled.
16700 2011-05-10 Doug Evans <dje@google.com>
16702 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
16704 2011-05-04 Doug Evans <dje@google.com>
16706 * linux-low.c (linux_join): Skip process lookup.
16707 * spu-low.c (spu_join): Ditto.
16708 * server.c (join_inferiors_callback): Delete.
16709 (process_serial_event): For 'D' packet (detach) call join_inferior
16712 2011-05-04 Joseph Myers <joseph@codesourcery.com>
16714 * README: Don't mention xscale*-*-linux*.
16715 * configure.srv (xscale*-*-linux*): Don't handle target.
16717 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
16719 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
16721 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
16722 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
16723 (i386_emit_void_call_2): Likewise.
16725 2011-04-26 Yao Qi <yao@codesourcery.com>
16727 * linux-low.c: Move common macros to linux-ptrace.h.
16728 Include linux-ptrace.h.
16729 * Makefile.in (linux_ptrace_h): New.
16730 (linux-low.o): Depends on linux-ptrace.h.
16732 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
16734 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
16735 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
16736 (remote_prepare): New function with most of the TCP code from ...
16737 (remote_open): ... here. Detect PORT here unconditionally. Move also
16738 setting transport_is_reliable.
16739 * server.c (run_once): New variable.
16740 (gdbserver_usage): Document it.
16741 (main): Set run_once for `--once'. Call remote_prepare. Exit after
16742 the first run if RUN_ONCE.
16743 * server.h (run_once, remote_prepare): New declarations.
16745 2011-04-19 Tom Tromey <tromey@redhat.com>
16747 * win32-low.c (handle_load_dll): Remove duplicate "the".
16749 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
16751 Remove support for old Cygwin 1.5 versions.
16752 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
16753 function to avoid warning.
16754 (win32_add_one_solib): Use cygwin_conv_path function to avoid
16757 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
16759 * gdbserver/server.h (Macro _): Define it if not available.
16761 2011-03-14 Michael Snyder <msnyder@vmware.com>
16763 * hostio.c (handle_close): Remove unnecessary null test.
16765 2011-03-10 Joel Brobecker <brobecker@adacore.com>
16767 * Makefile.in (maintainer-clean realclean distclean): Remove
16768 "make ... subdir_do" command.
16770 2011-03-10 Michael Snyder <msnyder@vmware.com>
16772 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
16774 * server.c (handle_v_run): Free alloced buffer on early return.
16776 2011-03-09 Yao Qi <yao@codesourcery.com>
16779 2011-03-04 Yao Qi <yao@codesourcery.com>
16781 * Makefile.in: Remove GNU make feature --directory.
16783 2011-03-05 Yao Qi <yao@codesourcery.com>
16785 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16786 (subdir_do): New make target. Copied from gdb/Makefile.
16787 (maintainer-clean, realclean, distclean, clean): Call corresponding
16788 make targets in common/Makefile.
16790 2011-02-11 Yao Qi <yao@codesourcery.com>
16792 * configure.ac: Call AC_PROG_RANLIB.
16793 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16794 * configure: Regenerate.
16796 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
16798 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
16800 2011-03-06 Yao Qi <yao@codesourcery.com>
16802 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
16804 2011-03-05 Yao Qi <yao@codesourcery.com>
16806 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16807 (subdir_do): New make target. Copied from gdb/Makefile.
16808 (maintainer-clean, realclean, distclean, clean): Call corresponding
16809 make targets in common/Makefile.
16811 2011-03-04 Yao Qi <yao@codesourcery.com>
16813 * Makefile.in: Remove GNU make feature --directory.
16815 2011-03-04 Michael Snyder <msnyder@vmware.com>
16817 * server.c (queue_stop_reply): Call xmalloc not malloc.
16819 2011-03-02 Michael Snyder <msnyder@vmware.com>
16821 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
16823 2011-02-28 Michael Snyder <msnyder@vmware.com>
16825 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
16826 (cmd_qtframe): Ditto.
16827 (cmd_qtbuffer): Ditto.
16828 (cmd_bigqtbuffer): Ditto.
16830 * utils.c (decimal2str): Initialize 'width' to nine, then
16831 don't mess with it.
16833 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16835 * hostio.c (require_data): Free *data, not data.
16837 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
16839 * hostio.c (require_data): Use free, not xfree.
16841 2011-02-27 Michael Snyder <msnyder@vmware.com>
16843 * server.c (handle_query): Discard unused value.
16845 * hostio.c (require_data): Free malloc memory before returning
16848 2011-02-26 Michael Snyder <msnyder@vmware.com>
16850 * linux-low.c (list_threads): Call closedir for dirent.
16852 2011-02-27 Michael Snyder <msnyder@vmware.com>
16854 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
16855 a case statement falls through.
16857 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
16859 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
16862 2011-02-26 Michael Snyder <msnyder@vmware.com>
16864 * utils.c (decimal2str): Eliminate dead code and dead param.
16865 (pulongest): Drop dead param from call to decimal2str.
16868 2011-02-24 Joel Brobecker <brobecker@adacore.com>
16870 Revert the following patch (not approved yet):
16871 2011-02-21 Hui Zhu <teawater@gmail.com>
16872 * tracepoint.c (tp_printf): New function.
16873 (eval_agent_expr): Handle gdb_agent_op_printf.
16875 2011-02-21 Hui Zhu <teawater@gmail.com>
16877 * tracepoint.c (tp_printf): New function.
16878 (eval_agent_expr): Handle gdb_agent_op_printf.
16880 2011-02-18 Tom Tromey <tromey@redhat.com>
16882 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
16883 (tracepoint.o): Likewise.
16884 * tracepoint.c (enum gdb_agent_op): Use ax.def.
16885 (gdb_agent_op_names): Likewise.
16887 2011-02-18 Tom Tromey <tromey@redhat.com>
16889 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
16890 gdb_agent_op_rot>: New constants.
16891 (gdb_agent_op_names): Add pick and roll.
16892 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
16895 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
16897 * aclocal.m4: Regenerated with aclocal-1.11.1.
16899 2011-02-14 Pedro Alves <pedro@codesourcery.com>
16901 * server.c (handle_qxfer_traceframe_info): New.
16902 (qxfer_packets): Register "traceframe-info".
16903 (handle_query): Report support for qXfer:traceframe-info:read+.
16904 * tracepoint.c (match_blocktype): New.
16905 (traceframe_find_block_type): Rename to ...
16906 (traceframe_walk_blocks): ... this. Add callback filter argument,
16908 (traceframe_find_block_type): New, reimplemented on top of
16909 traceframe_walk_blocks.
16910 (build_traceframe_info_xml): New.
16911 (traceframe_read_info): New.
16912 * server.h (traceframe_read_info): Declare.
16914 2011-02-11 Yao Qi <yao@codesourcery.com>
16916 * configure.ac: Call AC_PROG_RANLIB.
16917 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16918 * configure: Regenerate.
16920 2011-02-07 Pedro Alves <pedro@codesourcery.com>
16922 * server.c (gdb_read_memory): Change return semantics to allow
16924 (handle_search_memory_1): Adjust.
16925 (process_serial_event) <'m' packet>: Handle partial transfers.
16926 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
16928 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16930 * regcache.c (init_register_cache): Initialize
16931 regcache->register_status.
16932 (free_register_cache): Release regcache->register_status.
16933 (regcache_cpy): Copy register_status.
16934 (registers_to_string): Print 'x's for unavailable registers.
16935 (supply_register): Mark the register's status valid or
16936 unavailable, depending on whether a buffer was passed in or not.
16937 (supply_register_zeroed): New.
16938 (supply_regblock): Mark the registers' status valid or
16939 unavailable, depending on whether a buffer was passed in or not.
16940 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
16941 (struct regcache): New `register_status' field.
16942 (supply_register_zeroed): Declare.
16943 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
16944 supply_register_zeroed, rather than passing a NULL buffer to
16946 * tracepoint.c (fetch_traceframe_registers): Update comment.
16948 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16950 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
16953 2011-01-25 Pedro Alves <pedro@codesourcery.com>
16955 * server.h (decode_xfer_write): Change prototype.
16956 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
16957 and don't extract the annex here.
16958 * server.c (decode_xfer_read): Remove `annex' parameter,
16959 and don't extract the annex here.
16960 (decode_xfer): New.
16961 (struct qxfer): New.
16962 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
16963 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
16964 (handle_qxfer_statictrace): New functions, abstracted out from
16965 handle_query, and made to use the struct qxfer interface.
16966 (handle_threads_qxfer_proper): Rename to ...
16967 (handle_qxfer_threads_proper): ... this.
16968 (handle_threads_qxfer): Rename to ...
16969 (handle_qxfer_threads): ... this. Adjust.
16970 (qxfer_packets): New array.
16971 (handle_qxfer): New function.
16972 (handle_query): Use handle_qxfer.
16974 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
16976 * gdbreplay.c: Shorten lines of >= 80 columns.
16977 * linux-low.c: Ditto.
16978 * linux-ppc-low.c: Ditto.
16979 * linux-s390-low.c: Ditto.
16980 * linux-sparc-low.c: Ditto.
16981 * linux-x86-low.c: Ditto.
16982 * linux-xtensa-low.c: Ditto.
16983 * mem-break.c: Ditto.
16984 * nto-low.c: Ditto.
16985 * regcache.h: Ditto.
16986 * remote-utils.c: Ditto.
16989 * thread-db.c: Ditto.
16990 * tracepoint.c: Ditto.
16992 * win32-low.h: Ditto.
16994 2011-01-05 Joel Brobecker <brobecker@adacore.com>
16996 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
16999 2011-01-01 Joel Brobecker <brobecker@adacore.com>
17001 * server.c (gdbserver_version): Update copyright year in version
17003 * gdbreplay.c (gdbreplay_version): Ditto.
17005 2010-12-29 Jie Zhang <jie.zhang@analog.com>
17007 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
17008 * linux-bfin-low.c: New file.
17009 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
17010 PT_DATA_ADDR for BFIN targets.
17011 * Makefile.in (SFILES): Add linux-bfin-low.c.
17012 (clean): Remove reg-bfin.c.
17013 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
17014 * README: Mention supported Blackfin targets.
17016 2010-12-23 Mike Frysinger <vapier@gentoo.org>
17018 * .gitignore: New file.
17020 2010-11-16 Mike Frysinger <vapier@gentoo.org>
17022 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
17024 2010-10-22 Jie Zhang <jie@codesourcery.com>
17026 * Makefile.in: Add FLAGS_TO_PASS variable.
17027 (install): Remove dependency of install-only and recursively
17028 invoke make for install-only.
17030 2010-10-04 Doug Evans <dje@google.com>
17032 * Makefile.in (uninstall): Use $(DESTDIR).
17034 2010-09-24 Pedro Alves <pedro@codesourcery.com>
17038 * linux-x86-low.c (compat_siginfo_from_siginfo)
17039 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
17040 si_code is < 0. Check for si_code == SI_TIMER before checking for
17043 2010-09-13 Joel Brobecker <brobecker@adacore.com>
17045 * lynx-i386-low.c: New file.
17046 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
17048 2010-09-13 Joel Brobecker <brobecker@adacore.com>
17050 * lynx-low.c (ptrace_request_to_str): Remove handling for
17051 request values that have been removed in LynxOS 5.x.
17053 2010-09-13 Joel Brobecker <brobecker@adacore.com>
17055 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
17058 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
17060 * configure.ac: Add --enable-inprocess-agent option.
17061 * configure: Rebuilt.
17063 2010-09-06 Yao Qi <yao@codesourcery.com>
17065 * linux-low.c (linux_kill): Remove unused variable.
17066 (linux_stabilize_threads): Likewise.
17067 * server.c (start_inferior): Likewise.
17068 (queue_stop_reply_callback): Likewise.
17069 * tracepoint.c (do_action_at_tracepoint): Likewise.
17071 2010-09-06 Yao Qi <yao@codesourcery.com>
17073 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
17076 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
17078 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
17080 2010-09-06 Pedro Alves <pedro@codesourcery.com>
17082 * Makefile.in (install-only): Replace $IPA_DEPFILES with
17085 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17087 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
17088 gdbserver/lynx-ppc-low.c: New files.
17089 * Makefile.in (lynx_low_h): New variable.
17090 (lynx-low.o, lynx-ppc-low.o): New rules.
17091 * configure.ac: On LynxOS, link with -lnetinet.
17092 * configure.srv: Add handling of powerpc-*-lynxos* targets.
17093 * configure: regenerate.
17095 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17097 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
17098 * configure.ac: Add check for vasprintf and vsnprintf.
17099 * configure, config.in: Regenerate.
17100 * server.h (vasprintf, vsnprintf): Add conditional declarations.
17102 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17104 * gdbreplay.c: Move include of alloca.h up, next to include of
17106 * server.h: Add include of malloc.h.
17107 * mem-break.c: Remove include of malloc.h.
17108 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
17110 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17112 * Makefile.in (memmem.o): Build with -Wno-error.
17114 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17116 * utils.c (xsnprintf): Make non-static.
17117 * server.h: Add xsnprintf declaration.
17118 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
17119 replace calls to snprintf by calls to xsnprintf throughout.
17121 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17123 * configure.ac: Add configure check for alloca.
17124 * configure, config.in: Regenerate.
17125 * server.h: Include alloca.h if it exists.
17126 * gdbreplay.c: Include alloca.h if it exists.
17128 2010-08-28 Pedro Alves <pedro@codesourcery.com>
17130 * linux-low.c (__SIGRTMIN): Define if not already defined.
17131 (linux_create_inferior): Check for __ANDROID__ rather than
17133 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
17134 are already deferred.
17135 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
17136 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
17137 stopped and already has a pending signal to report.
17138 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
17139 a pending signal to report or is moving out of a jump pad.
17140 (linux_init_signals): Check for __ANDROID__ rather than
17143 2010-08-28 Pedro Alves <pedro@codesourcery.com>
17145 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
17146 debug_threads check. Avoid a linear search when not doing debug
17149 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17151 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
17152 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
17153 (struct file_handler) <fd>: Change type to gdb_fildes_t.
17154 (process_event): Change local fd's type to gdb_fildes_t.
17155 (create_file_handler): Adjust prototype.
17156 (delete_file_handler): Adjust prototype.
17157 (handle_file_event): Adjust prototype. Use pfildes.
17158 (create_file_event): Adjsut prototype.
17159 * remote-utils.c (remote_desc, listen_desc): Change type to
17161 * server.h: New gdb_fildes_t typedef.
17162 [USE_WIN32API]: Include winsock2.h.
17163 (delete_file_handler, add_file_handler): Adjust prototypes.
17164 (pfildes): Declare.
17165 * utils.c (pfildes): New.
17167 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17169 * configure.ac (build_warnings): Add -Wno-char-subscripts.
17170 * configure: Regenerate.
17172 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17174 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
17175 (linux_done_accessing_memory): ... this.
17176 (linux_target_ops): Adjust.
17177 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
17178 * nto-low.c (nto_target_ops): Adjust comment.
17179 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
17180 * spu-low.c (spu_target_ops): Adjust comment.
17181 * target.h (target_ops): Rename unprepare_to_access_memory field
17182 to done_accessing_memory.
17183 (unprepare_to_access_memory): Rename to ...
17184 (done_accessing_memory): ... this.
17186 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17188 * linux-low.c (linux_prepare_to_access_memory): New.
17189 (linux_unprepare_to_access_memory): New.
17190 (linux_target_ops): Install them.
17191 * server.c (read_memory): Rename to ...
17192 (gdb_read_memory): ... this. Use
17193 prepare_to_access_memory/prepare_to_access_memory.
17194 (write_memory): Rename to ...
17195 (gdb_write_memory): ... this. Use
17196 prepare_to_access_memory/prepare_to_access_memory.
17197 (handle_search_memory_1): Adjust.
17198 (process_serial_event): Adjust.
17199 * target.h (struct target_ops): New fields
17200 prepare_to_access_memory and unprepare_to_access_memory.
17201 (prepare_to_access_memory, unprepare_to_access_memory): New.
17202 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
17203 prepare_to_access_memory/prepare_to_access_memory.
17204 * nto-low.c (nto_target_ops): Adjust.
17205 * spu-low.c (spu_target_ops): Adjust.
17206 * win32-low.c (win32_target_ops): Adjust.
17208 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17210 * Makefile.in (WARN_CFLAGS): Get it from configure.
17211 (WERROR_CFLAGS): New.
17212 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
17213 * configure.ac: Introduce --enable-werror, which adds -Werror to
17214 the compiler command line. Enabled by default. Disable with
17215 --disable-werror. Add -Wdeclaration-after-statement
17216 Wpointer-arith and -Wformat-nonliteral to warning flags.
17217 * configure: Regenerate.
17219 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17221 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
17223 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17225 * gdbreplay.c (remote_error): New.
17227 (expect): Use gdbchar. Check for error reading from GDB.
17228 Clarify sync error output.
17229 (play): Check for errors writing to GDB.
17230 * linux-low.c (sigchld_handler): Really ignore `write' errors.
17231 * remote-utils.c (getpkt): Check for errors writing to the remote
17234 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17236 * linux-low.c (linux_wait_1): Move non-debugging code out of
17237 `debug_threads' control.
17239 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17241 * linux-low.c (linux_wait_1): Don't set last_status here.
17242 * server.c (push_event, queue_stop_reply_callback): Assert we're
17243 not pushing a TARGET_WAITKIND_IGNORE event.
17244 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
17245 (myresume, handle_target_event): Set the thread's last_resume_kind
17246 and last_status from the target returned status.
17248 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17252 * linux-x86-low.c (update_debug_registers_callback): New.
17253 (i386_dr_low_set_addr): Use it.
17254 (i386_dr_low_get_addr): New.
17255 (i386_dr_low_set_control): Use update_debug_registers_callback.
17256 (i386_dr_low_get_control): New.
17257 (i386_dr_low_get_status): Adjust.
17258 * linux-low.c (linux_stop_lwp): New.
17259 * linux-low.h (linux_stop_lwp): Declare.
17261 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
17262 argument instead of a i386_debug_reg_state.
17263 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
17264 a i386_debug_reg_state.
17265 (i386_insert_aligned_watchpoint): Adjust.
17266 (i386_remove_aligned_watchpoint): Adjust.
17267 (i386_low_stopped_data_address): Read the debug registers from the
17268 inferior instead of from the mirrors.
17269 * i386-low.h (struct i386_debug_reg_state): Extend comment.
17270 (i386_dr_low_get_addr): Declare.
17271 (i386_dr_low_get_control): Declare.
17272 (i386_dr_low_get_status): Change prototype.
17274 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
17275 (i386_dr_low_get_addr): New.
17276 (i386_dr_low_get_control): New.
17277 (i386_dr_low_get_status): Adjust prototype. Return
17279 (i386_initial_stuff): Clear dr_status_mirror and
17281 (i386_get_thread_context): Adjust.
17282 (i386_set_thread_context): Adjust.
17283 (i386_thread_added): Adjust.
17285 2010-08-24 Pedro Alves <pedro@codesourcery.com>
17287 * linux-low.h (linux_thread_area): Delete declaration.
17289 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
17291 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
17292 after its termination.
17294 2010-08-09 Pedro Alves <pedro@codesourcery.com>
17296 * linux-low.c (gdb_wants_lwp_stopped): Delete.
17297 (gdb_wants_all_stopped): Delete.
17298 (linux_wait_1): Don't call them.
17299 * server.c (handle_v_cont): Tag all threads as want-stopped.
17300 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
17301 stopped as "client-wants-stopped".
17303 2010-07-31 Pedro Alves <pedro@codesourcery.com>
17305 * Makefile.in (signals_h): New.
17306 (server_h): Depend on it.
17307 (server.o): Don't depend on $(signals_def).
17308 (signals.o): Depend on $(signals_def).
17310 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
17312 * Makefile.in (signals_def): New.
17313 (server_h): Append include/gdb/signals.h and signals_def.
17314 (server.o): Append signals_def.
17316 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
17318 * server.c (handle_target_event): Use target_signal_to_host for
17319 resume_info.sig initialization.
17320 * target.h (struct thread_resume) <sig>: New comment.
17322 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
17324 * server.c (handle_query): strcpy() the returned string from paddress()
17325 instead of sprintf().
17326 * utils.c (paddress): Return phex_nz().
17328 2010-07-07 Joel Brobecker <brobecker@adacore.com>
17330 * server.c (handle_v_cont): Call mourn_inferior if process
17332 (myresume): Likewise.
17334 2010-07-01 Pedro Alves <pedro@codesourcery.com>
17336 Static tracepoints, and integration with UST.
17338 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
17339 * mem-break.c (uninsert_all_breakpoints)
17340 (reinsert_all_breakpoints): New.
17341 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
17342 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
17343 (gdb_agent_ust_loaded, helper_thread_id)
17344 (gdb_agent_helper_thread_id): New macros.
17345 (struct ipa_sym_addresses): Add addr_ust_loaded,
17346 addr_helper_thread_id, addr_cmd_buf.
17347 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
17348 (in_process_agent_loaded_ust): New.
17349 (write_e_ust_not_loaded): New.
17350 (maybe_write_ipa_ust_not_loaded): New.
17351 (struct collect_static_trace_data_action): New.
17352 (enum tracepoint_type) <static_tracepoint>: New.
17353 (struct tracepoint) <handle>: Mention static tracepoints.
17354 (struct static_tracepoint_ctx): New.
17355 (CMD_BUF_SIZE): New.
17356 (add_tracepoint_action): Handle static tracepoint actions.
17357 (unprobe_marker_at): New.
17358 (clear_installed_tracepoints): Handle static tracepoints.
17359 (cmd_qtdp): Handle static tracepoints.
17360 (probe_marker_at): New.
17361 (cmd_qtstart): Handle static tracepoints.
17362 (response_tracepoint): Handle static tracepoints.
17363 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
17364 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
17365 (get_context_regcache): Handle static tracepoints.
17366 (do_action_at_tracepoint): Handle static tracepoint actions.
17367 (traceframe_find_block_type): Handle static trace data blocks.
17368 (traceframe_read_sdata): New.
17369 (download_tracepoints): Download static tracepoint actions.
17370 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
17371 (GDB_PROBE_NAME): New.
17373 (GET_UST_SYM): New.
17376 (ust_marker_to_static_tracepoint): New.
17378 (collect_ust_data_at_tracepoint): New.
17379 (gdb_ust_probe): New.
17380 (UNIX_PATH_MAX, SOCK_DIR): New.
17381 (gdb_ust_connect_sync_socket): New.
17382 (resume_thread, stop_thread): New.
17383 (run_inferior_command): New.
17384 (init_named_socket): New.
17385 (gdb_ust_socket_init): New.
17386 (cstr_to_hexstr): New.
17388 (first_marker, next_marker): New.
17389 (response_ust_marker): New.
17390 (cmd_qtfstm, cmd_qtsstm): New.
17391 (unprobe_marker_at, probe_marker_at): New.
17392 (cmd_qtstmat, gdb_ust_thread): New.
17393 (gdb_ust_init): New.
17394 (initialize_tracepoint_ftlib): Call gdb_ust_init.
17395 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
17396 (ST_REGENTRY): New.
17397 (x86_64_st_collect_regmap): New.
17398 (X86_64_NUM_ST_COLLECT_GREGS): New.
17399 (AMD64_RIP_REGNUM): New.
17400 (supply_static_tracepoint_registers): New.
17401 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
17402 (ST_REGENTRY): New.
17403 (i386_st_collect_regmap): New.
17404 (i386_NUM_ST_COLLECT_GREGS): New.
17405 (supply_static_tracepoint_registers): New.
17406 * server.c (handle_query): Handle qXfer:statictrace:read.
17407 <qSupported>: Report support for StaticTracepoints, and
17408 qXfer:statictrace:read features.
17409 * server.h (traceframe_read_sdata)
17410 (supply_static_tracepoint_registers): Declare.
17411 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
17412 (unpack_varlen_hex): Include in IPA build.
17413 * Makefile.in (ustlibs, ustinc): New.
17414 (IPA_OBJS): Add remote-utils-ipa.o.
17415 ($(IPA_LIB)): Link -ldl and -lpthread.
17417 (IPAGENT_CFLAGS): Add UST_CFLAGS.
17418 * config.in, configure: Regenerate.
17420 2010-06-20 Ian Lance Taylor <iant@google.com>
17421 Pedro Alves <pedro@codesourcery.com>
17423 * linux-x86-low.c (always_true): Delete.
17424 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
17425 trying to fool the compiler with always_true.
17427 2010-06-20 Pedro Alves <pedro@codesourcery.com>
17429 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
17430 conditions in gdbserver.
17432 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
17434 * spu-low.c (spu_read_memory): Wrap around local store limit.
17435 (spu_write_memory): Likewise.
17437 2010-06-15 Pedro Alves <pedro@codesourcery.com>
17439 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
17440 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
17442 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
17444 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
17445 uses with LONGEST uses.
17447 2010-06-14 Stan Shebs <stan@codesourcery.com>
17448 Pedro Alves <pedro@codesourcery.com>
17452 * linux-x86-low.c: Include limits.h.
17454 (always_true): New.
17457 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
17458 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
17459 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
17460 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
17461 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
17462 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
17463 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
17464 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
17465 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
17466 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
17467 (amd64_emit_void_call_2): New.
17468 (amd64_emit_ops): New.
17469 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
17470 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
17471 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
17472 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
17473 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
17474 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
17475 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
17476 (i386_emit_call, i386_emit_reg, i386_emit_pop)
17477 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
17478 (i386_emit_stack_adjust, i386_emit_int_call_1)
17479 (i386_emit_void_call_2): New.
17480 (i386_emit_ops): New.
17481 (x86_emit_ops): New.
17482 (the_low_target): Install x86_emit_ops.
17483 * server.h (struct emit_ops): New.
17484 (get_raw_reg_func_addr): Declare.
17485 (current_insn_ptr, emit_error): Declare.
17486 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
17487 (set_trace_state_variable_value): New defines.
17488 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
17489 addr_get_trace_state_variable_value and
17490 addr_set_trace_state_variable_value.
17491 (symbol_list): New fields for get_raw_reg,
17492 get_trace_state_variable_value and set_trace_state_variable_value.
17493 (condfn): New typedef.
17494 (struct tracepoint): New field `compiled_cond'.
17495 (do_action_at_tracepoint): Clear compiled_cond.
17496 (get_trace_state_variable_value, set_trace_state_variable_value):
17498 (condition_true_at_tracepoint): If there's a compiled condition,
17500 (current_insn_ptr, emit_error): New globals.
17501 (struct bytecode_address): New.
17502 (get_raw_reg_func_addr): New.
17503 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
17504 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
17505 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
17506 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
17507 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
17508 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
17509 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
17510 (compile_tracepoint_condition, compile_bytecodes): New.
17511 * target.h (emit_ops): Forward declare.
17512 (struct target_ops): New field emit_ops.
17513 (target_emit_ops): New.
17514 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
17515 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
17516 * linux-low.c (linux_emit_ops): New.
17517 (linux_target_ops): Install it.
17518 * linux-low.h (struct linux_target_ops): New field emit_ops.
17520 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
17522 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
17523 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
17525 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17526 Stan Shebs <stan@codesourcery.com>
17528 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
17529 (all): Depend on $(extra_libraries).
17530 (install-only): Install the IPA.
17531 (IPA_OBJS, IPA_LIB): New.
17532 (clean): Remove the IPA lib.
17533 (IPAGENT_CFLAGS): New.
17534 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
17535 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
17536 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
17537 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
17538 * configure.ac: Check for atomic builtins support in the compiler.
17539 (IPA_DEPFILES, extra_libraries): Define.
17540 * configure.srv (ipa_obj): Add description.
17541 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
17542 (i[34567]86-*-linux*): Set ipa_obj.
17543 (x86_64-*-linux*): Set ipa_obj.
17544 * linux-low.c (stabilizing_threads): New.
17545 (supports_fast_tracepoints): New.
17546 (linux_detach): Stabilize threads before detaching.
17547 (handle_tracepoints): Handle internal tracing breakpoints. Assert
17548 the lwp is either not stabilizing, or is moving out of a jump pad.
17549 (linux_fast_tracepoint_collecting): New.
17550 (maybe_move_out_of_jump_pad): New.
17551 (enqueue_one_deferred_signal): New.
17552 (dequeue_one_deferred_signal): New.
17553 (linux_wait_for_event_1): If moving out of a jump pad, defer
17554 pending signals to later.
17555 (linux_stabilize_threads): New.
17556 (linux_wait_1): Check if threads need moving out of jump pads, and
17558 (stuck_in_jump_pad_callback): New.
17559 (move_out_of_jump_pad_callback): New.
17560 (lwp_running): New.
17561 (linux_resume_one_lwp): Handle moving out of jump pads.
17562 (linux_set_resume_request): Dequeue deferred signals.
17563 (need_step_over_p): Also step over fast tracepoint jumps.
17564 (start_step_over): Also uninsert fast tracepoint jumps.
17565 (finish_step_over): Also reinsert fast tracepoint jumps.
17566 (linux_install_fast_tracepoint_jump): New.
17567 (linux_target_ops): Install linux_stabilize_threads and
17568 linux_install_fast_tracepoint_jump_pad.
17569 * linux-low.h (linux_target_ops) <get_thread_area,
17570 install_fast_tracepoint_jump_pad>: New fields.
17571 (struct lwp_info) <collecting_fast_tracepoint,
17572 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
17573 (linux_get_thread_area): Declare.
17574 * linux-x86-low.c (jump_insn): New.
17575 (x86_get_thread_area): New.
17576 (append_insns): New.
17577 (push_opcode): New.
17578 (amd64_install_fast_tracepoint_jump_pad): New.
17579 (i386_install_fast_tracepoint_jump_pad): New.
17580 (x86_install_fast_tracepoint_jump_pad): New.
17581 (the_low_target): Install x86_get_thread_area and
17582 x86_install_fast_tracepoint_jump_pad.
17583 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
17584 (struct fast_tracepoint_jump): New.
17585 (fast_tracepoint_jump_insn): New.
17586 (fast_tracepoint_jump_shadow): New.
17587 (find_fast_tracepoint_jump_at): New.
17588 (fast_tracepoint_jump_here): New.
17589 (delete_fast_tracepoint_jump): New.
17590 (set_fast_tracepoint_jump): New.
17591 (uninsert_fast_tracepoint_jumps_at): New.
17592 (reinsert_fast_tracepoint_jumps_at): New.
17593 (set_breakpoint_at): Use write_inferior_memory.
17594 (uninsert_raw_breakpoint): Use write_inferior_memory.
17595 (check_mem_read): Mask out fast tracepoint jumps.
17596 (check_mem_write): Mask out fast tracepoint jumps.
17597 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
17598 (set_fast_tracepoint_jump): Declare.
17599 (delete_fast_tracepoint_jump)
17600 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
17601 (reinsert_fast_tracepoint_jumps_at): Declare.
17602 * regcache.c: Don't compile many functions when building the
17603 in-process agent library.
17604 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
17605 the register buffer in the heap.
17606 (free_register_cache): If the register buffer isn't owned by the
17607 regcache, don't free it.
17608 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
17609 pre-existing register caches.
17610 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
17612 (convert_ascii_to_int): : Constify `from' parameter type.
17613 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
17614 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
17615 the needed buffer in-place.
17616 (relocate_instruction): New.
17617 * server.c (handle_query) <qSymbols>: If the target supports
17618 tracepoints, give it a chance of looking up symbols. Report
17619 support for fast tracepoints.
17620 (handle_status): Stabilize threads.
17621 (process_serial_event): Adjust.
17622 * server.h (struct fast_tracepoint_jump): Forward declare.
17623 (struct process_info) <fast_tracepoint_jumps>: New field.
17624 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
17625 (decode_X_packet, decode_M_packet): Adjust.
17626 (relocate_instruction): Declare.
17627 (in_process_agent_loaded): Declare.
17628 (tracepoint_look_up_symbols): Declare.
17629 (struct fast_tpoint_collect_status): Declare.
17630 (fast_tracepoint_collecting): Declare.
17631 (force_unlock_trace_buffer): Declare.
17632 (handle_tracepoint_bkpts): Declare.
17633 (initialize_low_tracepoint)
17634 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
17635 * target.h (struct target_ops) <stabilize_threads,
17636 install_fast_tracepoint_jump_pad>: New fields.
17637 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
17638 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
17639 [HAVE_STDINT_H]: Include stdint.h.
17640 (trace_debug_1): Rename to ...
17641 (trace_vdebug): ... this.
17642 (trace_debug): Rename to ...
17643 (trace_debug_1): ... this. Add `level' parameter.
17644 (trace_debug): New.
17645 (ATTR_USED, ATTR_NOINLINE): New.
17646 (IP_AGENT_EXPORT): New.
17647 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
17648 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
17649 (about_to_request_buffer_space, trace_buffer_is_full)
17650 (stopping_tracepoint, expr_eval_result, error_tracepoint)
17651 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
17652 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
17653 (traceframe_write_count, traceframes_created)
17654 (trace_state_variables)
17655 New renaming defines.
17656 (struct ipa_sym_addresses): New.
17657 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
17658 (symbol_list): New.
17659 (ipa_sym_addrs): New.
17660 (all_tracepoint_symbols_looked_up): New.
17661 (in_process_agent_loaded): New.
17662 (write_e_ipa_not_loaded): New.
17663 (maybe_write_ipa_not_loaded): New.
17664 (tracepoint_look_up_symbols): New.
17665 (debug_threads) [IN_PROCESS_AGENT]: New.
17666 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
17667 (UNKNOWN_SIDE_EFFECTS): New.
17668 (stop_tracing): New.
17669 (flush_trace_buffer): New.
17670 (stop_tracing_bkpt): New.
17671 (flush_trace_buffer_bkpt): New.
17672 (read_inferior_integer): New.
17673 (read_inferior_uinteger): New.
17674 (read_inferior_data_pointer): New.
17675 (write_inferior_data_pointer): New.
17676 (write_inferior_integer): New.
17677 (write_inferior_uinteger): New.
17678 (struct collect_static_trace_data_action): Delete.
17679 (enum tracepoint_type): New.
17680 (struct tracepoint) <type>: New field `type'.
17681 <actions_str, step_actions, step_actions_str>: Only include in
17683 <orig_size, obj_addr_on_target, adjusted_insn_addr>
17684 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
17685 (tracepoints): Use IP_AGENT_EXPORT.
17686 (last_tracepoint): Don't include in the IPA.
17687 (stopping_tracepoint): Use IP_AGENT_EXPORT.
17688 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
17689 (alloced_trace_state_variables): New.
17690 (trace_state_variables): Use IP_AGENT_EXPORT.
17691 (traceframe_t): Delete unused variable.
17692 (circular_trace_buffer): Don't include in the IPA.
17693 (trace_buffer_start): Delete.
17694 (struct trace_buffer_control): New.
17695 (trace_buffer_free): Delete.
17696 (struct ipa_trace_buffer_control): New.
17697 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
17698 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
17700 (trace_buffer_ctrl): New.
17701 (TRACE_BUFFER_CTRL_CURR): New.
17702 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
17703 Reimplement as macros.
17704 (trace_buffer_wrap): Delete.
17705 (traceframe_write_count, traceframe_read_count)
17706 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
17707 (struct tracepoint_hit_ctx) <type>: New field.
17708 (struct fast_tracepoint_ctx): New.
17709 (memory_barrier): New.
17711 (record_tracepoint_error): Update atomically in the IPA.
17712 (clear_inferior_trace_buffer): New.
17713 (about_to_request_buffer_space): New.
17714 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
17715 updating the same buffer.
17716 (add_tracepoint): Default the tracepoint's type to trap
17717 tracepoint, and orig_size to -1.
17718 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
17719 internal variables.
17720 (create_trace_state_variable): New parameter `gdb'. Handle it.
17721 (clear_installed_tracepoints): Clear fast tracepoint jumps.
17722 (cmd_qtdp): Handle fast tracepoints.
17723 (cmd_qtdv): Adjust.
17724 (max_jump_pad_size): New.
17725 (gdb_jump_pad_head): New.
17726 (get_jump_space_head): New.
17727 (claim_jump_space): New.
17728 (sort_tracepoints): New.
17729 (MAX_JUMP_SIZE): New.
17730 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
17732 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
17733 support. Upload fast traceframes, and delete internal IPA
17735 (stop_tracing_handler): New.
17736 (flush_trace_buffer_handler): New.
17737 (cmd_qtstop): Upload fast tracepoints.
17738 (response_tracepoint): Handle fast tracepoints.
17739 (tracepoint_finished_step): Upload fast traceframes. Set the
17740 tracepoint hit context's tracepoint type.
17741 (handle_tracepoint_bkpts): New.
17742 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
17743 type. Add comment about fast tracepoints.
17744 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
17745 non-existing action_str field.
17746 (get_context_regcache): Handle fast tracepoints.
17747 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
17749 (fast_tracepoint_from_jump_pad_address): New.
17750 (fast_tracepoint_from_ipa_tpoint_address): New.
17751 (collecting_t): New.
17752 (force_unlock_trace_buffer): New.
17753 (fast_tracepoint_collecting): New.
17755 (gdb_collect): New.
17756 (write_inferior_data_ptr): New.
17757 (target_tp_heap): New.
17758 (target_malloc): New.
17759 (download_agent_expr): New.
17761 (download_tracepoints): New.
17762 (download_trace_state_variables): New.
17763 (upload_fast_traceframes): New.
17764 (IPA_FIRST_TRACEFRAME): New.
17765 (IPA_NEXT_TRACEFRAME_1): New.
17766 (IPA_NEXT_TRACEFRAME): New.
17767 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
17768 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
17769 (gdb_jump_pad_buffer_end): New.
17770 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
17771 (initialize_tracepoint): Adjust.
17772 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
17773 buffer. Initialize the low module.
17774 * utils.c (PREFIX, TOOLNAME): New.
17775 (malloc_failure): Use PREFIX.
17776 (error): In the IPA, an error causes an exit.
17777 (fatal, warning): Use PREFIX.
17778 (internal_error): Use TOOLNAME.
17779 (NUMCELLS): Increase to 10.
17780 * configure, config.in: Regenerate.
17782 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17784 * server.c (handle_query) <qSupported>: Do two passes over the
17785 qSupported string to avoid nesting strtok.
17787 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17789 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
17791 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
17792 -Wl,--dynamic-list.
17793 * configure: Regenerate.
17794 * proc-service.list: New.
17796 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17798 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
17801 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
17803 * gdbreplay.c (remote_open): Check error return from socket() call by
17804 its equality to -1 not by it being negative.
17805 * remote-utils.c (remote_open): Likewise.
17807 2010-05-23 Pedro Alves <pedro@codesourcery.com>
17809 * config.h: Regenerate.
17811 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17813 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
17814 doesn't provide PTRACE_GET_THREAD_AREA.
17816 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17818 * linux-m68k-low.c: Include <asm/ptrace.h>
17819 (ps_get_thread_area): Implement.
17821 2010-05-03 Doug Evans <dje@google.com>
17823 * event-loop.c (struct callback_event): New struct.
17824 (callback_list): New global.
17825 (append_callback_event, delete_callback_event): New functions.
17826 (process_callback): New function.
17827 (start_event_loop): Call it.
17828 * remote-utils.c (NOT_SCHEDULED): Define.
17829 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
17830 moved out of readchar.
17831 (readchar): Rewrite. Call reschedule before returning.
17832 (reset_readchar): New function.
17833 (remote_close): Call it.
17834 (process_remaining, reschedule): New functions.
17835 * server.h (callback_handler_func): New typedef.
17836 (append_callback_event, delete_callback_event): Declare.
17838 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17840 * proc-service.c (ps_pglobal_lookup): Use
17841 thread_db_look_up_one_symbol.
17842 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
17843 parameter. Use it instead of all_symbols_looked_up.
17844 * server.h (struct process_info) <all_symbols_looked_up>: Delete
17846 (all_symbols_looked_up): Don't declare.
17847 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
17848 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
17850 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
17851 Set all_symbols_looked_up here.
17852 (thread_db_look_up_one_symbol): New.
17853 (thread_db_get_tls_address): Adjust.
17854 (thread_db_load_search, try_thread_db_load_1): Always allocate the
17855 thread_db object on the heap, and tentatively set it in the
17857 (thread_db_init): Don't set all_symbols_looked_up here.
17858 * linux-low.h (thread_db_look_up_one_symbol): Declare.
17860 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17862 * linux-low.c (linux_kill, linux_detach): Adjust.
17863 (status_pending_p_callback): Remove redundant statement. Check
17864 for !TARGET_WAITIKIND_IGNORE, instead of
17865 TARGET_WAITKIND_STOPPED.
17866 (handle_tracepoints): Make sure LWP is locked. Adjust.
17867 (linux_wait_for_event_1): Adjust.
17868 (linux_cancel_breakpoints): New.
17869 (unsuspend_one_lwp): New.
17870 (unsuspend_all_lwps): New.
17871 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
17872 (send_sigstop_callback): Change return type to int, add new
17873 `except' parameter and handle it.
17874 (suspend_and_send_sigstop_callback): New.
17875 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
17876 pass them down. If SUSPEND, also increment the lwp's suspend
17878 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
17879 (need_step_over_p): Don't consider suspended LWPs.
17880 (start_step_over): Adjust.
17881 (proceed_one_lwp): Change return type to int, add new `except'
17882 parameter and handle it.
17883 (unsuspend_and_proceed_one_lwp): New.
17884 (proceed_all_lwps): Use find_inferior instead of
17886 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
17887 also decrement the suspend count of LWPs. Pass `except' down,
17888 instead of hacking its suspend count.
17889 (linux_pause_all): Add `freeze' parameter. Adjust.
17890 (linux_unpause_all): New.
17891 (linux_target_ops): Install linux_unpause_all.
17892 * server.c (handle_status): Adjust.
17893 * target.h (struct target_ops): New fields `unpause_all' and
17894 `cancel_breakpoints'. Add new parameter to `pause_all'.
17895 (pause_all): Add new `freeze' parameter.
17896 (unpause_all): New.
17897 (cancel_breakpoints): New.
17898 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
17899 cancel breakpoints.
17900 (cmd_qtstart): Pause threads.
17901 (stop_tracing): Pause threads, and cancel breakpoints.
17902 * win32-low.c (win32_target_ops): Adjust.
17904 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17906 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
17907 the inferior right away from here...
17908 (linux_wait_1): ... to here, and adjust to check the thread's
17909 last_resume_kind instead of the lwp's step or stop_expected flags.
17911 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17913 * README: Use consistent `GDB' and `GDBserver' spellings.
17915 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17917 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
17918 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
17919 (linux_detach_one_lwp): Assume the lwp is stopped.
17920 (any_thread_of): Delete.
17921 (linux_detach): Stop all lwps here. Don't blindly delete all
17923 (delete_lwp_callback): New.
17924 (linux_mourn): Delete all lwps of the process that is gone.
17925 (linux_wait_1): Don't delete the last lwp of the process here.
17926 * mem-break.h (mark_breakpoints_out): Declare.
17927 * mem-break.c (mark_breakpoints_out): New.
17928 (free_all_breakpoints): Use it.
17929 * server.c (handle_target_event): If the process is gone, mark
17931 * thread-db.c (struct thread_db) <create_bp>: New field.
17932 (thread_db_enable_reporting): Fix prototype. Store a thread event
17933 breakpoint reference in the thread_db struct.
17934 (thread_db_load_search): Clear the thread_db object.
17935 (try_thread_db_load_1): Ditto.
17936 (switch_to_process): New.
17937 (disable_thread_event_reporting): Use it.
17938 (remove_thread_event_breakpoints): New.
17939 (thread_db_detach, thread_db_mourn): Use it.
17941 2010-05-01 Pedro Alves <pedro@codesourcery.com>
17943 * linux-low.c (linux_enable_event_reporting): New.
17944 (linux_wait_for_event_1, handle_extended_wait): Use it.
17946 2010-04-30 Pedro Alves <pedro@codesourcery.com>
17948 * linux-low.c (linux_kill_one_lwp, linux_kill)
17949 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
17950 (send_sigstop): Take an lwp_info as parameter instead. Queue a
17951 SIGSTOP even if the LWP is stopped.
17952 (send_sigstop_callback): New.
17953 (stop_all_lwps): Use send_sigstop_callback instead.
17954 (linux_resume_one_thread): Adjust.
17955 (proceed_one_lwp): Still proceed an LWP that the client has
17956 requested to stop, if we haven't reported it as stopped yet. Make
17957 sure that LWPs the client want stopped, have a pending SIGSTOP.
17959 2010-04-26 Doug Evans <dje@google.com>
17961 * server.c (handle_general_set): Make static.
17963 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
17964 Print received char after testing for error/eof instead of before.
17965 (input_interrupt): Tweak comment.
17967 2010-04-23 Doug Evans <dje@google.com>
17969 * server.c (start_inferior): Print inferior argv if --debug.
17971 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
17973 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
17974 * nto-x86-low.c: Include server.h
17976 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
17978 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
17979 be consistent with other sources of this directory.
17980 (init_registers_amd64): Correct name of source file of this function
17983 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17985 * configure.srv (x86_64-*-mingw*): New configuration for Windows
17986 64-bit executables.
17988 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17990 * win32-i386-low.c: Add 64-bit support.
17991 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
17992 (init_registers_amd64): Declare.
17993 (mappings): Add 64-bit version of array.
17994 (init_windows_x86): New function.
17995 (the_low_target): Change init_arch field to init_windows_x86.
17997 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17999 * win32-low.c: Adapt to support also 64-bit architecture.
18000 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
18001 (get_image_name): Use SIZE_T type for local variable `done'.
18002 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
18003 (toolhelp_get_dll_name): Idem.
18004 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
18005 Use uintptr_t typecast to avoid warning.
18006 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
18007 (handle_exception): Use phex_nz to avoid warning.
18008 (win32_wait): Remove unused local variable `process'.
18010 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18012 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
18015 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
18017 * configure.ac: Use `ws2_32' library for srv_mingw.
18018 * configure: Regenerate.
18019 * gdbreplay.c: Include winsock2.h instead of winsock.h.
18020 * remote-utils.c: Likewise.
18022 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
18024 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
18025 if __x86_64__ is defined.
18027 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
18029 * configure: Regenerate.
18031 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
18033 * server.c (handle_query): Handle 'qGetTIBAddr' query.
18034 * target.h (target_ops): New get_tib_address field.
18035 * win32-low.h (win32_thread_info): Add thread_local_base field.
18036 * win32-low.c (child_add_thread): Add tlb argument.
18037 Set thread_local_base field to TLB.
18038 (get_child_debug_event): Adapt to child_add_thread change.
18039 (win32_get_tib_address): New function.
18040 (win32_target_ops): Set get_tib_address field to
18041 win32_get_tib_address.
18042 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
18044 2010-04-12 Pedro Alves <pedro@codesourcery.com>
18046 * linux-low.c (linux_mourn): Also remove the process.
18047 * server.c (handle_target_event): Don't remove the process here.
18048 * nto-low.c (nto_mourn): New.
18049 (nto_target_ops): Install it.
18050 * spu-low.c (spu_mourn): New.
18051 (spu_target_ops): Install it.
18052 * win32-low.c (win32_mourn): New.
18053 (win32_target_ops): Install it.
18055 2010-04-12 Pedro Alves <pedro@codesourcery.com>
18057 * server.h (buffer_xml_printf): Remove redundant `;'.
18059 2010-04-12 Pedro Alves <pedro@codesourcery.com>
18061 * regcache.c (set_register_cache): Invalidate regcaches before
18062 changing the register cache layout.
18063 (regcache_invalidate_one): Allow a NULL regcache.
18064 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
18065 regcaches before changing the register cache layout or the target
18068 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
18070 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
18071 variable warning on Linux/x86-64.
18073 2010-04-11 Pedro Alves <pedro@codesourcery.com>
18075 GDBserver disconnected tracing support.
18077 * linux-low.c (linux_remove_process): Delete.
18078 (add_lwp): Don't set last_resume_kind here.
18079 (linux_kill): Use `mourn'.
18080 (linux_detach): Use `thread_db_detach', and `mourn'.
18081 (linux_mourn): New.
18082 (linux_attach_lwp_1): Adjust comment.
18083 (linux_attach): last_resume_kind moved the thread_info; adjust.
18084 (status_pending_p_callback): Adjust.
18085 (linux_wait_for_event_1): Adjust.
18086 (count_events_callback, select_singlestep_lwp_callback)
18087 (select_event_lwp_callback, cancel_breakpoints_callback)
18088 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
18089 (proceed_one_lwp): Adjust.
18090 (linux_async): Add debug output.
18091 (linux_thread_stopped): New.
18092 (linux_pause_all): New.
18093 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
18095 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
18096 (thread_db_free): Delete declaration.
18097 (thread_db_detach, thread_db_mourn): Declare.
18098 * thread-db.c (thread_db_init): Use thread_db_mourn.
18099 (thread_db_free): Delete, split in two.
18100 (disable_thread_event_reporting): New.
18101 (thread_db_detach): New.
18102 (thread_db_mourn): New.
18104 * server.h (struct thread_info) <last_resume_kind>: New field.
18105 <attached>: Add comment.
18106 <gdb_detached>: New field.
18107 (handler_func): Change return type to int.
18108 (handle_serial_event, handle_target_event): Ditto.
18109 (gdb_connected): Declare.
18111 (disconnected_tracing): Declare.
18112 (stop_tracing): Declare.
18114 * server.c (handle_query) <qSupported>: Report support for
18115 disconnected tracing.
18116 (queue_stop_reply_callback): Account for running threads.
18117 (gdb_wants_thread_stopped): New.
18118 (gdb_wants_all_threads_stopped): New.
18119 (gdb_reattached_process): New.
18120 (handle_status): Clear the `gdb_detached' flag of all processes.
18121 In all-stop, stop all threads.
18122 (main): Be sure to leave tfind mode. Handle disconnected tracing.
18123 (process_serial_event): If the remote connection breaks, or if an
18124 exit was forced with "monitor exit", force an event loop exit.
18125 Handle disconnected tracing on detach.
18126 (handle_serial_event): Adjust.
18127 (handle_target_event): If GDB isn't connected, forward events back
18128 to the inferior, unless the last process exited, in which case,
18129 exit gdbserver. Adjust interface.
18131 * remote-utils.c (remote_open): Don't block in accept. Instead
18132 register an event loop source on the listen socket file
18133 descriptor. Refactor bits into ...
18134 (listen_desc): ... this new global.
18135 (gdb_connected): ... this new function.
18136 (enable_async_notification): ... this new function.
18137 (handle_accept_event): ... this new function.
18138 (remote_close): Clear remote_desc.
18140 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
18142 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
18144 (mourn_inferior): Define.
18145 (target_process_qsupported): Avoid the dangling else problem.
18146 (thread_stopped): Define.
18147 (pause_all): Define.
18148 (target_waitstatus_to_string): Declare.
18149 * target.c (target_waitstatus_to_string): New.
18151 * tracepoint.c (tracing): Make extern.
18152 (disconnected_tracing): New.
18153 (stop_tracing): Make extern. Handle tracing stops due to GDB
18155 (cmd_qtdisconnected): New.
18156 (cmd_qtstatus): Report disconnected tracing status in trace reply.
18157 (handle_tracepoint_general_set): Handle QTDisconnected.
18159 * event-loop.c (event_handler_func): Change return type to int.
18160 (process_event): Bail out if the event handler wants the event
18162 (handle_file_event): Ditto.
18163 (start_event_loop): Bail out if the event handler wants the event
18166 * nto-low.c (nto_target_ops): Adjust.
18167 * spu-low.c (spu_wait): Don't remove the process here.
18168 (spu_target_ops): Adjust.
18169 * win32-low.c (win32_wait): Don't remove the process here.
18170 (win32_target_ops): Adjust.
18172 2010-04-11 Pedro Alves <pedro@codesourcery.com>
18174 * regcache.c (realloc_register_cache): Invalidate inferior's
18175 regcache before recreating it.
18177 2010-04-09 Pedro Alves <pedro@codesourcery.com>
18179 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
18181 2010-04-09 Stan Shebs <stan@codesourcery.com>
18182 Pedro Alves <pedro@codesourcery.com>
18184 * server.h (LONGEST): New.
18185 (struct thread_info) <while_stepping>: New field.
18186 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
18188 (initialize_tracepoint, handle_tracepoint_general_set)
18189 (handle_tracepoint_query, tracepoint_finished_step)
18190 (tracepoint_was_hit, release_while_stepping_state_list):
18191 (current_traceframe): Declare.
18192 * server.c (handle_general_set): Handle tracepoint packets.
18193 (read_memory): New.
18194 (write_memory): New.
18195 (handle_search_memory_1): Use read_memory.
18196 (handle_query): Report support for conditional tracepoints, trace
18197 state variables, and tracepoint sources. Handle tracepoint
18199 (main): Initialize the tracepoints module.
18200 (process_serial_event): Handle traceframe reads/writes.
18202 * linux-low.c (handle_tracepoints): New.
18203 (linux_wait_1): Call it.
18204 (linux_resume_one_lwp): Handle while-stepping.
18205 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
18206 (linux_target_ops): Install them.
18207 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
18209 * linux-x86-low.c (x86_supports_tracepoints): New.
18210 (the_low_target). Install it.
18212 * mem-break.h (delete_breakpoint): Declare.
18213 * mem-break.c (delete_breakpoint): Make external.
18215 * target.h (struct target_ops): Add `supports_tracepoints',
18216 `read_pc', and `write_pc' fields.
18217 (target_supports_tracepoints): Define.
18218 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
18221 * regcache.h (struct regcache) <registers_owned>: New field.
18222 (init_register_cache, regcache_cpy): Declare.
18223 (regcache_read_pc, regcache_write_pc): Declare.
18224 (register_cache_size): Declare.
18225 (supply_regblock): Declare.
18226 * regcache.c (init_register_cache): New.
18227 (new_register_cache): Use it.
18228 (regcache_cpy): New.
18229 (register_cache_size): New.
18230 (supply_regblock): New.
18231 (regcache_read_pc, regcache_write_pc): New.
18233 * tracepoint.c: New.
18235 * Makefile.in (OBS): Add tracepoint.o.
18236 (tracepoint.o): New rule.
18238 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
18240 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
18242 (i386-mmx.c): Likewise.
18243 (i386-mmx-linux.o): Likewise.
18244 (i386-mmx-linux.c): Likewise.
18246 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
18247 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
18248 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
18249 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
18251 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
18252 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
18253 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
18255 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
18257 * Makefile.in (clean): Updated.
18259 (i386-avx.c): Likewise.
18260 (i386-avx-linux.o): Likewise.
18261 (i386-avx-linux.c): Likewise.
18262 (amd64-avx.o): Likewise.
18263 (amd64-avx.c): Likewise.
18264 (amd64-avx-linux.o): Likewise.
18265 (amd64-avx-linux.c): Likewise.
18267 * configure.srv (srv_i386_regobj): Add i386-avx.o.
18268 (srv_i386_linux_regobj): Add i386-avx-linux.o.
18269 (srv_amd64_regobj): Add amd64-avx.o.
18270 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
18271 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
18272 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
18273 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
18274 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
18275 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
18276 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
18278 * i387-fp.c: Include "i386-xstate.h".
18280 (i387_cache_to_xsave): Likewise.
18281 (i387_xsave_to_cache): Likewise.
18282 (x86_xcr0): Likewise.
18284 * i387-fp.h (i387_cache_to_xsave): Likewise.
18285 (i387_xsave_to_cache): Likewise.
18286 (x86_xcr0): Likewise.
18288 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
18289 * linux-crisv32-low.c (target_regsets): Likewise.
18290 * linux-m68k-low.c (target_regsets): Likewise.
18291 * linux-mips-low.c (target_regsets): Likewise.
18292 * linux-ppc-low.c (target_regsets): Likewise.
18293 * linux-s390-low.c (target_regsets): Likewise.
18294 * linux-sh-low.c (target_regsets): Likewise.
18295 * linux-sparc-low.c (target_regsets): Likewise.
18296 * linux-xtensa-low.c (target_regsets): Likewise.
18298 * linux-low.c: Include <sys/uio.h>.
18299 (regsets_fetch_inferior_registers): Support nt_type.
18300 (regsets_store_inferior_registers): Likewise.
18301 (linux_process_qsupported): New.
18302 (linux_target_ops): Add linux_process_qsupported.
18304 * linux-low.h (regset_info): Add nt_type.
18305 (linux_target_ops): Add process_qsupported.
18307 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
18309 (init_registers_i386_avx_linux): New.
18310 (init_registers_amd64_avx_linux): Likewise.
18311 (xmltarget_i386_linux_no_xml): Likewise.
18312 (xmltarget_amd64_linux_no_xml): Likewise.
18313 (PTRACE_GETREGSET): Likewise.
18314 (PTRACE_SETREGSET): Likewise.
18315 (x86_fill_xstateregset): Likewise.
18316 (x86_store_xstateregset): Likewise.
18317 (use_xml): Likewise.
18318 (x86_linux_update_xmltarget): Likewise.
18319 (x86_linux_process_qsupported): Likewise.
18320 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
18321 (x86_arch_setup): Don't call init_registers_amd64_linux nor
18322 init_registers_i386_linux here. Call
18323 x86_linux_update_xmltarget.
18324 (the_low_target): Add x86_linux_process_qsupported.
18326 * server.c (handle_query): Call target_process_qsupported.
18328 * target.h (target_ops): Add process_qsupported.
18329 (target_process_qsupported): New.
18331 2010-04-03 Pedro Alves <pedro@codesourcery.com>
18333 * inferiors.c (add_thread): Set last_status kind to
18334 TARGET_WAITKIND_IGNORE.
18335 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
18336 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
18337 (linux_wait_1): Move `thread' local definition to block that uses
18338 it. Don't NULL initialize `event_child'.
18339 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
18340 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
18341 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
18343 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18345 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
18346 an extended waitstatus, or by a watchpoint.
18347 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
18348 thread was stepping or has been stopped by a watchpoint.
18350 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18352 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
18353 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
18354 of another, then delete the previous, and validate all
18356 (validate_inserted_breakpoint): New.
18357 (delete_disabled_breakpoints): New.
18358 (validate_breakpoints): New.
18359 (check_mem_read): Validate breakpoints before trusting their
18360 shadow. Delete disabled breakpoints.
18361 (check_mem_write): Validate breakpoints before trusting they
18362 should be inserted. Delete disabled breakpoints.
18363 * mem-break.h (validate_breakpoints):
18364 * server.c (handle_query): Validate breakpoints when we see a
18367 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18369 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
18370 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
18371 if we could tell there's a GDB breakpoint at stop_pc.
18372 (need_step_over_p): Don't do a step over if we find a GDB
18373 breakpoint at the resume PC.
18375 * mem-break.c (struct raw_breakpoint): New.
18376 (enum bkpt_type): New type `gdb_breakpoint'.
18377 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
18378 fields. New field `raw'.
18379 (find_raw_breakpoint_at): New.
18380 (set_raw_breakpoint_at): Handle refcounting. Create a raw
18381 breakpoint instead.
18382 (set_breakpoint_at): Adjust.
18383 (delete_raw_breakpoint): New.
18384 (release_breakpoint): New.
18385 (delete_breakpoint): Rename to...
18386 (delete_breakpoint_1): ... this. Add proc parameter. Use
18387 release_breakpoint. Return ENOENT.
18388 (delete_breakpoint): Reimplement.
18389 (find_breakpoint_at): Delete.
18390 (find_gdb_breakpoint_at): New.
18391 (delete_breakpoint_at): Delete.
18392 (set_gdb_breakpoint_at): New.
18393 (delete_gdb_breakpoint_at): New.
18394 (gdb_breakpoint_here): New.
18395 (set_reinsert_breakpoint): Use release_breakpoint.
18396 (uninsert_breakpoint): Rename to ...
18397 (uninsert_raw_breakpoint): ... this.
18398 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
18399 (reinsert_raw_breakpoint): Change parameter type to
18401 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
18403 (check_breakpoints): Adjust. Use release_breakpoint.
18404 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
18405 (breakpoint_inserted_here): Ditto.
18406 (check_mem_read): Adjust to iterate over raw breakpoints instead.
18407 Don't trust the breakpoint's shadow if it is not inserted.
18408 (check_mem_write): Adjust to iterate over raw breakpoints instead.
18409 (delete_all_breakpoints): Adjust.
18410 (free_all_breakpoints): Mark all breakpoints as uninserted, and
18411 use delete_breakpoint_1.
18413 * mem-break.h (breakpoints_supported): Delete declaration.
18414 (set_gdb_breakpoint_at): Declare.
18415 (gdb_breakpoint_here): Declare.
18416 (delete_breakpoint_at): Delete.
18417 (delete_gdb_breakpoint_at): Declare.
18419 * server.h (struct raw_breakpoint): Forward declare.
18420 (struct process_info): New field `raw_breakpoints'.
18422 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
18425 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18427 * linux-low.c (status_pending_p_callback): Fix comment.
18428 (linux_wait_for_event_1): Move most of the internal breakpoint
18429 handling from here...
18430 (linux_wait_1): ... to here.
18431 (count_events_callback): New.
18432 (select_singlestep_lwp_callback): New.
18433 (select_event_lwp_callback): New.
18434 (cancel_breakpoints_callback): New.
18435 (select_event_lwp): New.
18436 (linux_wait_1): Simplify internal breakpoint handling. Give equal
18437 priority to all LWPs that have had events that should be reported
18438 to the client. Cancel breakpoints when about to reporting the
18439 event to the client, not while stopping lwps. No longer cancel
18440 finished single-steps here.
18441 (cancel_finished_single_step): Delete.
18442 (cancel_finished_single_steps): Delete.
18444 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18446 * mem-break.c (enum bkpt_type): New.
18447 (struct breakpoint): New field `type'.
18448 (set_breakpoint_at): Change return type to struct breakpoint
18449 pointer. Set type to `other_breakpoint' by default.
18450 (delete_breakpoint): Rewrite, supporting more than one breakpoint
18451 in the breakpoint list.
18452 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
18453 (reinsert_breakpoint): Rename to ...
18454 (reinsert_raw_breakpoint): ... this.
18455 (reinsert_breakpoints_at): Adjust.
18456 * mem-break.h (struct breakpoint): Declare.
18457 (set_breakpoint_at): Change return type to struct breakpoint
18460 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18462 * server.c (handle_query): Assign, not compare.
18464 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18466 Teach linux gdbserver to step-over-breakpoints.
18468 * linux-low.c (can_hardware_single_step): New.
18469 (supports_breakpoints): New.
18470 (handle_extended_wait): If stopping threads, read the stop pc of
18471 the new cloned LWP.
18473 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
18474 low target doesn't support retrieving the PC.
18475 (add_lwp): Set last_resume_kind to resume_continue.
18476 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
18477 (linux_attach): Don't clear stop_expected. Set the lwp's
18478 last_resume_kind to resume_stop.
18479 (linux_detach_one_lwp): Don't check for removed breakpoints.
18480 (check_removed_breakpoint): Delete.
18481 (status_pending_p): Rename to ...
18482 (status_pending_p_callback): ... this. Don't check for removed
18483 breakpoints. Don't consider threads that are stopped from GDB's
18485 (linux_wait_for_lwp): Always read the stop_pc here.
18486 (cancel_breakpoint): New.
18487 (step_over_bkpt): New global.
18488 (linux_wait_for_event_1): Implement stepping over breakpoints.
18489 (gdb_wants_lwp_stopped): New.
18490 (gdb_wants_all_stopped): New.
18491 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
18492 single-step traps here. Store the thread's last reported target
18494 (send_sigstop): Don't clear stop_expected. Always set it,
18496 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
18497 (cancel_finished_single_step): New.
18498 (cancel_finished_single_steps): New.
18499 (wait_for_sigstop): Don't cancel finished single-step traps here.
18500 (linux_resume_one_lwp): Don't check for removed breakpoints.
18501 Don't set `step' on non-hardware step archs.
18502 (linux_set_resume_request): Ignore resume_stop requests if already
18503 stopping or stopped. Set the lwp's last_resume_kind.
18504 (resume_status_pending_p): Don't check for removed breakpoints.
18505 (need_step_over_p): New.
18506 (start_step_over): New.
18507 (finish_step_over): New.
18508 (linux_resume_one_thread): Always queue a sigstop for resume_stop
18509 requests. Clear the thread's last reported target waitstatus.
18510 Don't use the `suspended' flag. Don't consider pending breakpoints.
18511 (linux_resume): Start a step-over if necessary.
18512 (proceed_one_lwp): New.
18513 (proceed_all_lwps): New.
18514 (unstop_all_lwps): New.
18515 * linux-low.h (struct lwp_info): Rewrite comment for the
18516 `suspended' flag. Add the `stop_pc' field. Delete the
18517 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
18518 Add `'last_resume_kind' and `need_step_over' fields.
18519 * inferiors.c (struct thread_info): Delete, moved elsewhere.
18520 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
18521 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
18522 (set_raw_breakpoint_at): New.
18523 (set_breakpoint_at): Rewrite to use it.
18524 (reinsert_breakpoint_handler): Delete.
18525 (set_reinsert_breakpoint): New.
18526 (reinsert_breakpoint_by_bp): Delete.
18527 (delete_reinsert_breakpoints): New.
18528 (uninsert_breakpoint): Rewrite.
18529 (uninsert_breakpoints_at): New.
18530 (reinsert_breakpoint): Rewrite.
18531 (reinsert_breakpoints_at): New.
18532 (check_breakpoints): Rewrite.
18533 (breakpoint_here): New.
18534 (breakpoint_inserted_here): New.
18535 (check_mem_read): Adjust.
18536 * mem-break.h (breakpoints_supported, breakpoint_here)
18537 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
18538 (reinsert_breakpoint_by_bp): Delete declaration.
18539 (delete_reinsert_breakpoints): Declare.
18540 (reinsert_breakpoint): Delete declaration.
18541 (reinsert_breakpoints_at): Declare.
18542 (uninsert_breakpoint): Delete declaration.
18543 (uninsert_breakpoints_at): Declare.
18544 (check_breakpoints): Adjust prototype.
18545 * server.h: Adjust include order.
18546 (struct thread_info): Declare here. Add a `last_status' field.
18548 2010-03-23 Michael Snyder <msnyder@vmware.com>
18550 * server.c (crc32): New function.
18551 (handle_query): Add handling for 'qCRC:' request.
18553 2010-03-23 Pedro Alves <pedro@codesourcery.com>
18555 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
18556 lwp had been stopped by a watchpoint.
18558 2010-03-16 Pedro Alves <pedro@codesourcery.com>
18560 * server.h (internal_error): Declare.
18561 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
18562 * utils.c (internal_error): New function.
18564 2010-03-15 Andreas Schwab <schwab@redhat.com>
18566 * configure.srv: Fix typo setting srv_regobj.
18568 2010-03-15 Pedro Alves <pedro@codesourcery.com>
18570 * linux-low.c (fetch_register): Avoid passing a non string literal
18572 (usr_store_inferior_registers): Ditto.
18574 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18576 * linux-low.c (linux_write_memory): Bail out early if peeking
18579 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18581 * linux-low.h (struct lwp_info): New fields
18582 `stopped_by_watchpoint' and `stopped_data_address'.
18583 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
18584 here, and cache them in the lwp object.
18585 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
18587 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
18589 (linux_stopped_by_watchpoint): Rewrite.
18590 (linux_stopped_data_address): Rewrite.
18592 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
18594 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
18595 switching the current inferior, not before.
18597 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
18599 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
18600 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
18601 i386-linux.c and amd64-linux.c.
18602 (reg-i386.o): Removed.
18603 (reg-i386.c): Likewise.
18604 (reg-i386-linux.o): Likewise.
18605 (reg-i386-linux.c): Likewise.
18606 (reg-x86-64.o): Likewise.
18607 (reg-x86-64.c): Likewise.
18608 (reg-x86-64-linux.o): Likewise.
18609 (reg-x86-64-linux.c): Likewise.
18611 (i386.c): Likewise.
18612 (i386-linux.o): Likewise.
18613 (i386-linux.c): Likewise.
18614 (amd64.o): Likewise.
18615 (amd64.c): Likewise.
18616 (amd64-linux.o): Likewise.
18617 (amd64-linux.c): Likewise.
18619 * configure.srv (srv_i386_regobj): New.
18620 (srv_i386_linux_regobj): Likewise.
18621 (srv_amd64_regobj): Likewise.
18622 (srv_amd64_linux_regobj): Likewise.
18623 (srv_i386_32bit_xmlfiles): Likewise.
18624 (srv_i386_64bit_xmlfiles): Likewise.
18625 (srv_i386_xmlfiles): Likewise.
18626 (srv_amd64_xmlfiles): Likewise.
18627 (srv_i386_linux_xmlfiles): Likewise.
18628 (srv_amd64_linux_xmlfiles): Likewise.
18629 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
18630 srv_xmlfiles to $srv_i386_xmlfiles.
18631 (i[34567]86-*-mingw32ce*): Likewise.
18632 (i[34567]86-*-mingw*): Likewise.
18633 (i[34567]86-*-nto*): Likewise.
18634 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
18635 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
18636 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
18637 (x86_64-*-linux*): Likewise.
18639 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
18640 (init_registers_amd64_linux): New.
18641 (x86_arch_setup): Replace init_registers_x86_64_linux with
18642 init_registers_amd64_linux.
18644 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
18646 * configure.ac: Check for libdl. If it is not available link against
18647 static libthread_db.
18648 * configure: Regenerate.
18650 2010-02-22 Pedro Alves <pedro@codesourcery.com>
18654 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
18655 handing a read watchpoint.
18656 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
18658 2010-02-12 Doug Evans <dje@google.com>
18660 * linux-low.c (linux_supports_tracefork_flag): Document.
18661 (linux_look_up_symbols): Add comment.
18663 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
18665 * regcache.c (supply_register): Clear regcache if buf is NULL.
18667 2010-02-02 Nicolas Roche <roche@sourceware.org>
18668 Joel Brobecker <brobecker@adacore.com>
18670 * inferiors.c (find_inferior): Add function documentation.
18671 (unloaded_dll): Handle the case where the unloaded dll has not
18672 been previously registered in the dll list.
18674 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18676 * linux-arm-low.c (thumb_breakpoint_len): Delete.
18677 (thumb2_breakpoint): New.
18678 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
18680 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18682 * linux-low.c (get_stop_pc): Check for SIGTRAP.
18683 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
18686 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18688 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
18690 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
18692 * linux-s390-low.c (s390_collect_ptrace_register)
18693 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
18695 2010-01-21 Doug Evans <dje@google.com>
18697 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
18698 (PTRACE_ARG4_TYPE): New macro.
18699 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
18700 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
18701 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
18702 (usr_store_inferior_registers): Ditto.
18703 (linux_read_memory, linux_write_memory): Ditto.
18704 (linux_test_for_tracefork): Ditto.
18706 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
18707 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
18709 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18711 * proc-service.c (ps_lgetregs): Don't refetch registers from the
18714 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18716 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
18717 prototype to take a regcache. Adjust.
18719 2010-01-20 Pedro Alves <pedro@codesourcery.com>
18721 * regcache.h (struct thread_info): Forward declare.
18722 (struct regcache): New.
18723 (new_register_cache): Adjust prototype.
18724 (get_thread_regcache): Declare.
18725 (free_register_cache): Adjust prototype.
18726 (registers_to_string, registers_from_string): Ditto.
18727 (supply_register, supply_register_by_name, collect_register)
18728 (collect_register_as_string, collect_register_by_name): Ditto.
18729 * regcache.c (struct inferior_regcache_data): Delete.
18730 (get_regcache): Rename to ...
18731 (get_thread_regcache): ... this. Adjust. Switch inferior before
18732 fetching registers.
18733 (regcache_invalidate_one): Adjust.
18734 (regcache_invalidate): Fix prototype.
18735 (new_register_cache): Return the new register cache.
18736 (free_register_cache): Change prototype.
18737 (realloc_register_cache): Adjust.
18738 (registers_to_string): Change prototype to take a regcache. Adjust.
18739 (registers_from_string): Ditto.
18740 (register_data): Ditto.
18741 (supply_register): Ditto.
18742 (supply_register_by_name): Ditto.
18743 (collect_register): Ditto.
18744 (collect_register_as_string): Ditto.
18745 (collect_register_by_name): Ditto.
18746 * server.c (process_serial_event): Adjust.
18747 * linux-low.h (regset_fill_func, regset_store_func): Change
18749 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
18751 * linux-low.c (get_stop_pc): Adjust.
18752 (check_removed_breakpoint): Adjust.
18753 (linux_wait_for_event): Adjust.
18754 (linux_resume_one_lwp): Adjust.
18755 (fetch_register): Add regcache parameter. Adjust.
18756 (usr_store_inferior_registers): Ditto.
18757 (regsets_fetch_inferior_registers): Ditto.
18758 (regsets_store_inferior_registers): Ditto.
18759 (linux_fetch_registers, linux_store_registers): Ditto.
18760 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
18762 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
18764 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
18765 prototype to take a regcache.
18766 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
18767 * remote-utils.c (convert_ascii_to_int, outreg)
18768 (prepare_resume_reply): Change prototype to take a regcache.
18770 * target.h (struct target_ops) <fetch_registers, store_registers>:
18771 Change prototype to take a regcache.
18772 (fetch_inferior_registers, store_inferior_registers): Change
18773 prototype to take a regcache. Adjust.
18774 * proc-service.c (ps_lgetregs): Adjust.
18775 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
18776 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
18777 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
18778 take a regcache. Adjust.
18779 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
18780 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
18781 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
18782 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
18783 * linux-cris-low.c (cris_get_pc, cris_set_pc)
18784 (cris_cannot_fetch_register):
18785 (cris_breakpoint_at): Change prototype to take a regcache.
18787 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
18788 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
18789 to take a regcache. Adjust.
18790 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
18792 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
18793 take a regcache. Adjust.
18794 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
18795 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
18796 (m68k_set_pc): Change prototype to take a regcache. Adjust.
18797 * linux-mips-low.c (mips_get_pc):
18798 (mips_set_pc): Change prototype to take a regcache. Adjust.
18799 (mips_reinsert_addr): Adjust.
18800 (mips_collect_register): Change prototype to take a regcache.
18802 (mips_supply_register):
18803 (mips_collect_register_32bit, mips_supply_register_32bit)
18804 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18805 (mips_store_fpregset): Ditto.
18806 * linux-ppc-low.c (ppc_supply_ptrace_register)
18807 (ppc_supply_ptrace_register): Ditto.
18808 (parse_spufs_run): Adjust.
18809 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
18810 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
18811 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
18812 take a regcache. Adjust.
18813 * linux-s390-low.c (s390_collect_ptrace_register)
18814 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
18815 (s390_set_pc): Change prototype to take a regcache. Adjust.
18816 (s390_arch_setup): Adjust.
18817 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
18818 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
18819 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
18820 (sparc_fill_gregset, sparc_store_gregset_from_stack)
18821 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
18823 (sparc_breakpoint_at): Adjust.
18824 * linux-xtensa-low.c (xtensa_fill_gregset):
18825 (xtensa_store_gregset):
18826 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
18827 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
18828 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
18829 prototype to take a regcache. Adjust.
18830 * win32-arm-low.c (arm_fetch_inferior_register)
18831 (arm_store_inferior_register): Change prototype to take a
18833 * win32-i386-low.c (i386_fetch_inferior_register)
18834 (i386_store_inferior_register): Change prototype to take a
18836 * win32-low.c (child_fetch_inferior_registers)
18837 (child_store_inferior_registers): Change prototype to take a
18839 (win32_wait): Adjust.
18840 (win32_fetch_inferior_registers): Change prototype to take a
18842 (win32_store_inferior_registers): Adjust.
18843 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
18844 store_inferior_register>: Change prototype to take a regcache.
18846 2010-01-20 Doug Evans <dje@google.com>
18848 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
18850 (linux_wait_for_event1, linux_init_signals): Ditto.
18851 (W_STOPCODE): Provide definition if missing.
18853 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
18855 * linux-low.c (linux_core_of_thread): New.
18856 (compare_ints, show_process, list_threads): New.
18857 (linux_qxfer_osdata): Report threads and cores.
18858 (linux_target_op): Register linux_core_of_thread.
18859 * remote-utils.c (prepare_resume_reply): Report the core.
18860 (buffer_xml_printf): Support %d specifier.
18861 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
18863 (handle_query): Handle qXfer:threads. Announce availability
18865 * target.h (struct target_ops): New field core_of_thread.
18867 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
18869 * Makefile.in (clean): Remove new generated files.
18870 (reg-s390.o, reg-s390.c): Remove rules.
18871 (reg-s390x.o, reg-s390x.c): Likewise.
18872 (s390-linux32.o, s390-linux32.c): Add rules.
18873 (s390-linux64.o, s390-linux64.c): Likewise.
18874 (s390x-linux64.o, s390x-linux64.c): Likewise.
18875 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
18876 * linux-s390-low.c: Include <elf.h>.
18877 (HWCAP_S390_HIGH_GPRS): Define if undefined.
18878 (init_registers_s390): Remove prototype.
18879 (init_registers_s390x): Likewise.
18880 (init_registers_s390_linux32): Add prototype.
18881 (init_registers_s390_linux64): Likewise.
18882 (init_registers_s390x_linux64): Likewise.
18883 (s390_num_regs_3264): New define.
18884 (s390_regmap_3264): New global variable.
18885 (s390_cannot_fetch_register): Remove obsolete check.
18886 (s390_cannot_store_register): Likewise.
18887 (s390_collect_ptrace_register): Handle upper/lower register halves.
18888 (s390_supply_ptrace_register): Likewise.
18889 (s390_fill_gregset): Update to register number changes.
18890 (s390_get_hwcap): New routine.
18891 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
18892 Install appropriate regmap and register set.
18894 2010-01-01 Joel Brobecker <brobecker@adacore.com>
18896 * server.c (gdbserver_version): Update copyright year to 2010.
18897 * gdbreplay.c (gdbreplay_version): Likewise.
18899 2009-12-28 Doug Evans <dje@google.com>
18901 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
18902 elf/external.h. Include <elf.h> instead but only if necessary.
18904 2009-12-28 Pedro Alves <pedro@codesourcery.com>
18906 * linux-low.c (linux_remove_process): Remove `detaching'
18907 parameter. Don't release/detach from thread_db here.
18908 (linux_kill): Release/detach from thread_db here, ...
18909 (linux_detach): ... and here, before actually detaching.
18910 (linux_wait_1): ... and here, when a process exits.
18911 * thread-db.c (any_thread_of): New.
18912 (thread_db_free): Switch the current inferior to a thread of the
18915 2009-12-21 Doug Evans <dje@google.com>
18917 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
18919 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
18920 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
18921 warning ifndef __NR_tkill. Move setting of errno there too.
18922 Delete unnecessary resetting of errno after syscall.
18923 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
18925 * configure.ac: Check for dladdr.
18926 * config.in: Regenerate.
18927 * configure: Regenerate.
18928 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
18929 (try_thread_db_load): Update.
18931 * linux-low.c (my_waitpid): Delete unnecessary prototype.
18933 2009-12-18 Doug Evans <dje@google.com>
18935 * event-loop.c: Include unistd.h if it exists.
18937 * linux-low.c (my_waitpid): Move definition away from being in
18938 between linux_tracefork_child/linux_test_for_tracefork.
18940 * gdb_proc_service.h (psaddr_t): Fix type.
18941 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
18942 signature to match glibc.
18944 2009-12-16 Doug Evans <dje@google.com>
18946 * linux-low.c (linux_read_memory): Fix argument to read.
18948 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18950 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
18951 events, don't leave current_inferior pointing at null.
18953 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18955 * win32-low.c (LOG): Delete.
18956 (OUTMSG): Output to stderr.
18957 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
18958 on compile time LOG macro.
18959 (win32_wait): Fix debug output.
18961 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18963 * win32-low.c (win32_add_one_solib): If the dll name is
18964 "ntdll.dll", prepend the system directory to the dll path.
18966 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
18968 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
18970 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
18971 Vladimir Prus <vladimir@codesourcery.com>
18973 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
18974 * configure.ac: Check for __mcoldfire__ and set
18975 gdb_cv_m68k_is_coldfire.
18976 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
18977 reg-cf.o and reg-m68k.o.
18978 * configure: Regenerated.
18980 2009-11-16 Pedro Alves <pedro@codesourcery.com>
18982 * linux-low.c (linux_remove_process): Add `detaching' parameter.
18983 Pass it to thread_db_free.
18984 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
18985 proper `detaching' argument to linux_remove_process.
18986 * linux-low.h (thread_db_free): Add `detaching' parameter.
18987 * thread-db.c (thread_db_init): Pass false as `detaching' argument
18989 (thread_db_free): Add `detaching' parameter. Only
18990 call td_ta_clear_event if detaching from process.
18992 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
18994 * thread-db.c (thread_db_free): Fix typo.
18996 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
18999 * thread-db.c (thread_db_free): Call td_ta_clear_event.
19001 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
19003 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
19004 with an i686 compiler.
19005 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
19007 * configure: Rebuilt.
19009 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
19013 * server.c (handle_search_memory_1): Correct read_addr initialization
19014 in loop for searching subsequent chunks.
19016 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
19018 * configure.ac: New --with-libthread-db option.
19019 * thread-db.c: Allow direct dependence on libthread_db.
19020 (thread_db_free): Adjust.
19021 * config.in: Regenerate.
19022 * configure: Likewise.
19024 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
19027 * thread-db.c (attach_thread): New function.
19028 (maybe_attach_thread): Return success/failure.
19029 (find_new_threads_callback): Adjust.
19030 (thread_db_find_new_threads): Loop until no new threads.
19032 2009-10-13 Pedro Alves <pedro@codesourcery.com>
19034 * proc-service.c (ps_lgetregs): Formatting.
19036 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
19038 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
19039 * configure.ac: Adjust.
19040 * linux-low.h (struct process_info_private): Move members to struct
19042 (thread_db_free, thread_db_handle_monitor_command): New prototype.
19043 * linux-low.c (linux_remove_process): Adjust.
19044 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
19045 * server.c (handle_query): Move code ...
19046 (handle_monitor_command): ... here. New function.
19047 * target.h (struct target_ops): New member.
19048 * thread-db.c (struct thread_db): New.
19049 (libthread_db_search_path): New variable.
19050 (thread_db_create_event, thread_db_enable_reporting)
19051 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
19052 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
19053 (try_thread_db_load_1, dladdr_to_soname): New functions.
19054 (try_thread_db_load, thread_db_load_search): New functions.
19055 (thread_db_init): Search for libthread_db.
19056 (thread_db_free): New function.
19057 (thread_db_handle_monitor_command): Likewise.
19058 * config.in: Regenerate.
19059 * configure: Regenerate.
19061 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
19063 * spu-low.c (spu_kill): Wait for inferior to terminate.
19064 Call clear_inferiors.
19065 (spu_detach): Call clear_inferiors.
19067 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19069 * aclocal.m4: Regenerate.
19070 * config.in: Likewise.
19071 * configure: Likewise.
19073 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19075 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
19076 (parse_spufs_run): New function.
19077 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
19078 (ppc_breakpoint_at): Handle SPU breakpoints.
19080 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19082 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
19083 (SPUFS_MAGIC): Define.
19084 (spu_enumerate_spu_ids): New function.
19085 (linux_qxfer_spu): New function.
19086 (linux_target_ops): Install linux_qxfer_spu.
19088 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19090 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
19091 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
19092 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
19093 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
19094 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
19095 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
19096 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
19097 (init_registers_powerpc_cell32l): Add prototype.
19098 (init_registers_powerpc_cell64l): Likewise.
19099 (ppc_arch_setup): Detect Cell/B.E. architecture.
19101 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19103 * Makefile.in (datarootdir): New variable.
19105 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
19107 * linux-low.c (linux_write_memory): Update debugging output.
19108 * Makefile.in (clean): Add new descriptions.
19109 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
19110 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
19111 * configure.srv: Add new files for arm*-*-linux*.
19112 * linux-arm-low.c: Add new declarations.
19113 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
19114 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
19115 (HWCAP_VFPv3D16): New.
19116 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
19117 instead of __IWMMXT__.
19118 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
19119 (arm_arch_setup): New.
19120 (target_regsets): Remove #ifdef. Add VFP regset.
19121 (the_low_target): Use arm_arch_setup.
19123 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
19125 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
19126 the main thread again.
19128 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
19130 Adding Neutrino gdbserver.
19131 * configure: Regenerated.
19132 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
19133 * configure.srv (i[34567]86-*-nto*): New target.
19134 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
19135 * remote-utils.c [__QNX__]: Include sys/iomgr.h
19136 (nto_comctrl) [__QNX__]: New function.
19137 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
19139 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
19141 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
19144 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
19145 Pedro Alves <pedro@codesourcery.com>
19147 * win32-i386-low.c (i386_get_thread_context): Handle systems that
19148 don't support CONTEXT_EXTENDED_REGISTERS.
19149 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
19150 (the_low_target): Install them.
19151 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
19152 failing with ERROR_PIPE_NOT_CONNECTED.
19154 2009-06-30 Doug Evans <dje@google.com>
19155 Pierre Muller <muller@ics.u-strasbg.fr>
19157 Add h/w watchpoint support to x86-linux, win32-i386.
19158 * Makefile.in (SFILES): Add i386-low.c
19159 (i386_low_h): Define.
19160 (i386-low.o): Add dependencies.
19161 (linux-x86-low.o): Add i386-low.h dependency.
19162 (win32-i386-low.o): Ditto.
19163 * i386-low.c: New file.
19164 * i386-low.h: New file.
19165 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
19166 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
19167 * linux-low.c (linux_add_process): Initialize arch_private.
19168 (linux_remove_process): Free arch_private.
19169 (add_lwp): Initialize arch_private.
19170 (delete_lwp): Free arch_private.
19171 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
19173 * linux-low.h (process_info_private): New member arch_private.
19174 (lwp_info): New member arch_private.
19175 (linux_target_ops): New members new_process, new_thread,
19177 (ptid_of): New macro.
19178 * linux-x86-low.c: Include stddef.h, i386-low.h.
19179 (arch_process_info): New struct.
19180 (arch_lwp_info): New struct.
19181 (x86_linux_dr_get, x86_linux_dr_set): New functions.
19182 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
19183 (i386_dr_low_get_status): New function.
19184 (x86_insert_point, x86_remove_point): New functions.
19185 (x86_stopped_by_watchpoint): New function.
19186 (x86_stopped_data_address): New function.
19187 (x86_linux_new_process, x86_linux_new_thread): New functions.
19188 (x86_linux_prepare_to_resume): New function.
19189 (the_low_target): Add entries for insert_point, remove_point,
19190 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
19192 * server.c (debug_hw_points): New global.
19193 (monitor_show_help): Document set debug-hw-points.
19194 (handle_query): Process "set debug-hw-points".
19195 * server.h (debug_hw_points): Declare.
19196 (paddress): Declare.
19197 * utils.c (NUMCELLS, CELLSIZE): New macros.
19198 (get_sell, xsnprintf, paddress): New functions.
19199 * win32-arm-low.c (the_low_target): Add entries for insert_point,
19200 remove_point, stopped_by_watchpoint, stopped_data_address.
19201 * win32-i386-low.c: Include i386-low.h.
19202 (debug_reg_state): Replaces dr.
19203 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
19204 (i386_dr_low_get_status): New function.
19205 (i386_insert_point, i386_remove_point): New functions.
19206 (i386_stopped_by_watchpoint): New function.
19207 (i386_stopped_data_address): New function.
19208 (i386_initial_stuff): Update.
19209 (get_thread_context,set_thread_context,i386_thread_added): Update.
19210 (the_low_target): Add entries for insert_point,
19211 remove_point, stopped_by_watchpoint, stopped_data_address.
19212 * win32-low.c (win32_insert_watchpoint): New function.
19213 (win32_remove_watchpoint): New function.
19214 (win32_stopped_by_watchpoint): New function.
19215 (win32_stopped_data_address): New function.
19216 (win32_target_ops): Add entries for insert_watchpoint,
19217 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
19218 * win32-low.h (win32_target_ops): New members insert_point,
19219 remove_point, stopped_by_watchpoint, stopped_data_address.
19221 2009-06-25 Pedro Alves <pedro@codesourcery.com>
19223 * server.c (process_serial_event): Re-return unsupported, not
19224 error, if the type isn't recognized. Re-allow supporting only
19225 insert or remove packets. Also call require_running for
19226 breakpoints. Add missing break statement to default case. Tidy.
19227 * target.h (struct target_ops): Rename insert_watchpoint to
19228 insert_point, and remove_watchpoint to remove_point.
19230 * linux-low.h (struct linux_target_ops): Likewise.
19231 * linux-low.c (linux_insert_watchpoint): Rename to ...
19232 (linux_insert_point): ... this. Adjust.
19233 (linux_remove_watchpoint): Rename to ...
19234 (linux_remove_point): ... this. Adjust.
19235 (linux_target_ops): Adjust.
19236 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
19237 (cris_insert_point): ... this.
19238 (cris_remove_watchpoint): Rename to ...
19239 (cris_remove_point): ... this.
19240 (the_low_target): Adjust.
19242 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
19244 * server.c (handle_v_kill): Pass signal_pid to
19245 kill_inferior if multi_process is zero.
19247 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
19249 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
19250 * target.h (target_ops): Comment for *_watchpoint to make it clear
19251 the functions can get types '0' and '1'.
19253 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
19255 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
19256 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
19257 * regcache.c (get_regcache): Likewise.
19258 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
19259 * win32-low.c (child_fetch_inferior_registers): Remove check for
19262 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
19263 Pedro Alves <pedro@codesourcery.com>
19265 * target.h (struct target_ops) <supports_multi_process>: New
19267 (target_supports_multi_process): New.
19268 * server.c (handle_query): Even if GDB reports support, only
19269 enable multi-process if the target also supports it. Report
19270 multi-process support only if the target backend supports it.
19271 * linux-low.c (linux_supports_multi_process): New function.
19272 (linux_target_ops): Install it as target_supports_multi_process
19275 2009-05-24 Doug Evans <dje@google.com>
19277 Global renaming of find_thread_pid to find_thread_ptid.
19278 * server.h (find_thread_ptid): Renamed from find_thread_pid.
19279 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
19280 All callers updated.
19282 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
19283 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
19286 * linux-low.c (get_stop_pc): Print pc if debug_threads.
19287 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
19288 (linux_resume_one_lwp): Ditto.
19290 2009-05-23 Doug Evans <dje@google.com>
19292 * linux-low.c (linux_resume_one_lwp): Change type of first arg
19293 from struct inferior_list_entry * to struct lwp_info *.
19294 All callers updated.
19296 2009-05-13 Doug Evans <dje@google.com>
19298 * linux-x86-low.c: Don't include assert.h.
19299 (x86_siginfo_fixup): Use fatal, not assert.
19300 (x86_arch_setup): Fix comment.
19302 2009-05-12 Doug Evans <dje@google.com>
19304 Biarch support for i386/amd64 gdbserver.
19305 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
19306 Add linux-x86-low.c.
19307 (linux-i386-low.o, linux-x86-64-low.o): Delete.
19308 (linux-x86-low.o): Add.
19309 * linux-x86-64-low.c: Delete.
19310 * linux-i386-low.c: Delete.
19311 * linux-x86-low.c: New file.
19312 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
19314 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
19316 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
19317 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
19318 (linux_child_pid_to_exec_file): New function.
19319 (elf_64_header_p, elf_64_file_p): New functions.
19320 (siginfo_fixup): New function.
19321 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
19322 give target a chance to convert layout.
19323 * linux-low.h (linux_target_ops): New member siginfo_fixup.
19324 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
19326 2009-05-07 Doug Evans <dje@google.com>
19328 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
19329 (regsets_store_inferior_registers): Ditto.
19331 2009-05-06 Pedro Alves <pedro@codesourcery.com>
19335 * linux-low.c (must_set_ptrace_flags): Delete.
19336 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
19338 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
19339 `lwp->must_set_ptrace_flags' instead.
19340 (linux_wait_for_event_1): Set ptrace options here.
19341 (linux_wait_1): ... not here.
19343 2009-04-30 Doug Evans <dje@google.com>
19345 * inferiors.c (started_inferior_callback): New function.
19346 (attached_inferior_callback): New function.
19347 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
19348 * server.c (print_started_pid, print_attached_pid): New functions.
19349 (detach_or_kill_for_exit): New function.
19350 (main): Call it instead of for_each_inferior (kill_inferior_callback).
19351 * server.h (have_started_inferiors_p): Declare.
19352 (have_attached_inferiors_p): Declare.
19354 * inferiors.c (remove_process): Fix memory leak, free process.
19355 * linux-low.c (linux_remove_process): New function.
19356 (linux_kill): Call it instead of remove_process.
19357 (linux_detach, linux_wait_1): Ditto.
19359 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
19361 * configure.srv: Add x86 Windows CE target.
19363 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19365 * inferiors.c (get_thread_process): Make global.
19366 * server.h (get_thread_process): Add prototype.
19367 * thread-db.c (find_one_thread): Use get_thread_process
19368 instead of current_process.
19369 (thread_db_get_tls_address): Do not crash if called when
19370 thread layer is not yet initialized.
19372 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19374 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
19375 * spu-low.c (current_tid): Rename to ...
19376 (current_ptid): ... this.
19377 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
19378 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
19379 ptid_get_lwp (current_ptid) instead of current_tid.
19380 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
19381 instead of current_tid. Use find_process_pid to verify pid
19382 argument is valid. Pass proper argument to remove_process.
19383 (spu_thread_alive): Compare current_ptid instead of current_tid.
19384 (spu_resume): Likewise.
19386 2009-04-02 Pedro Alves <pedro@codesourcery.com>
19388 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
19391 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19393 Implement the multiprocess extensions, and add linux multiprocess
19396 * server.h (ULONGEST): Declare.
19397 (struct ptid, ptid_t): New.
19398 (minus_one_ptid, null_ptid): Declare.
19399 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19400 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
19401 (struct inferior_list_entry): Change `id' type from unsigned from
19403 (struct sym_cache, struct breakpoint, struct
19404 process_info_private): Forward declare.
19405 (struct process_info): Declare.
19406 (current_process): Declare.
19407 (all_processes): Declare.
19408 (initialize_inferiors): Declare.
19409 (add_thread): Adjust to use ptid_t.
19410 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
19411 (add_process, remove_process, find_thread_pid): Declare.
19412 (find_inferior_id): Adjust to use ptid_t.
19413 (cont_thread, general_thread, step_thread): Change type to ptid_t.
19414 (multi_process): Declare.
19415 (push_event): Adjust to use ptid_t.
19416 (read_ptid, write_ptid): Declare.
19417 (prepare_resume_reply): Adjust to use ptid_t.
19418 (clear_symbol_cache): Declare.
19419 * inferiors.c (all_processes): New.
19420 (null_ptid, minus_one_ptid): New.
19421 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19422 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
19423 (add_thread): Change unsigned long to ptid. Remove gdb_id
19425 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
19426 (gdb_id_to_thread): Rename to ...
19427 (find_thread_pid): ... this. Change unsigned long to ptid.
19428 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
19429 (loaded_dll, pull_pid_from_list): Adjust.
19430 (add_process, remove_process, find_process_pid)
19431 (get_thread_process, current_process, initialize_inferiors): New.
19432 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
19433 (struct target_waitstatus) <related_pid>: Ditto.
19434 (struct target_ops) <kill, detach>: Add `pid' argument. Change
19435 return type to int.
19436 (struct target_ops) <join>: Add `pid' argument.
19437 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
19438 (struct target_ops) <wait>: Add `ptid' field. Change return type
19440 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
19441 (mywait): Add `ptid' argument. Change return type to ptid_t.
19442 (target_pid_to_str): Declare.
19443 * target.c (set_desired_inferior): Adjust to use ptids.
19444 (mywait): Add new `ptid' argument. Adjust.
19445 (target_pid_to_str): New.
19446 * mem-break.h (free_all_breakpoints): Declare.
19447 * mem-break.c (breakpoints): Delelete.
19448 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
19449 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
19450 to use per-process breakpoint list.
19451 (free_all_breakpoints): New.
19452 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
19453 (symbol_cache, all_symbols_looked_up): Delete.
19455 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
19457 (prepare_resume_reply): Change ptid argument's type from unsigned
19458 long to ptid_t. Adjust. Implement W;process and X;process.
19459 (free_sym_cache, clear_symbol_cache): New.
19460 (look_up_one_symbol): Adjust to per-process symbol cache. *
19461 * server.c (cont_thread, general_thread, step_thread): Change type
19463 (attached): Delete.
19464 (multi_process): New.
19465 (last_ptid): Change type to ptid_t.
19466 (struct vstop_notif) <ptid>: Change type to ptid_t.
19467 (queue_stop_reply, push_event): Change `ptid' argument's type to
19469 (discard_queued_stop_replies): Add `pid' argument.
19470 (start_inferior): Adjust to use ptids. Adjust to mywait interface
19471 changes. Don't reference the `attached' global.
19472 (attach_inferior): Adjust to mywait interface changes.
19473 (handle_query): Adjust to use ptids. Parse GDB's qSupported
19474 features. Handle and report "multiprocess+". Handle
19476 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
19478 (handle_v_kill): New.
19479 (handle_v_stopped): Adjust to use target_pid_to_str.
19480 (handle_v_requests): Allow multiple attaches and runs when
19481 multiprocess extensions are in effect. Handle "vKill".
19482 (myresume): Adjust to use ptids.
19483 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
19484 (handle_status): Adjust to discard_queued_stop_replies interface
19486 (first_thread_of, kill_inferior_callback)
19487 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
19488 (main): Call initialize_inferiors. Adjust to use ptids, killing
19489 and detaching from all inferiors. Handle multiprocess packet
19491 * linux-low.h: Include gdb_proc_service.h.
19492 (struct process_info_private): New.
19493 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
19494 <lwpid_of>: Use ptid_get_lwp.
19495 (get_lwp_thread): Adjust.
19496 (struct lwp_info): Add `dead' member.
19497 (find_lwp_pid): Declare.
19498 * linux-low.c (thread_db_active): Delete.
19499 (new_inferior): Adjust comment.
19500 (inferior_pid): Delete.
19501 (linux_add_process): New.
19502 (handle_extended_wait): Adjust.
19503 (add_lwp): Change unsigned long to ptid.
19504 (linux_create_inferior): Add process to processes table. Adjust
19505 to use ptids. Don't set new_inferior here.
19506 (linux_attach_lwp): Rename to ...
19507 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
19508 it. Adjust to use ptids.
19509 (linux_attach_lwp): New.
19510 (linux_attach): Add process to processes table. Don't set
19512 (struct counter): New.
19513 (second_thread_of_pid_p, last_thread_of_process_p): New.
19514 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
19515 multiple processes.
19516 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
19517 processes. Remove process from process table.
19518 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
19519 to multiple processes.
19520 (any_thread_of): New.
19521 (linux_detach): Add `pid' argument, and handle it. Remove process
19522 from processes table.
19523 (linux_join): Add `pid' argument. Handle it.
19524 (linux_thread_alive): Change unsighed long argument to ptid_t.
19525 Consider dead lwps as not being alive.
19526 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
19527 threads we're not interested in.
19528 (same_lwp, find_lwp_pid): New.
19529 (linux_wait_for_lwp): Change `pid' argument's type from int to
19531 (linux_wait_for_event): Rename to ...
19532 (linux_wait_for_event_1): ... this. Change `pid' argument's type
19533 from int to ptid_t. Adjust.
19534 (linux_wait_for_event): New.
19535 (linux_wait_1): Add `ptid' argument. Change return type to
19536 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
19537 that exit from the process table.
19538 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
19540 (mark_lwp_dead): New.
19541 (wait_for_sigstop): Adjust to use ptids. If a process exits while
19542 stopping all threads, mark its main lwp as dead.
19543 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
19545 (fetch_register, usr_store_inferior_registers)
19546 (regsets_fetch_inferior_registers)
19547 (regsets_store_inferior_registers, linux_read_memory)
19548 (linux_write_memory): Inline `inferior_pid'.
19549 (linux_look_up_symbols): Adjust to use per-process
19550 `thread_db_active'.
19551 (linux_request_interrupt): Adjust to use ptids.
19552 (linux_read_auxv): Inline `inferior_pid'.
19553 (initialize_low): Don't reference thread_db_active.
19554 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
19555 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
19556 (ps_getpid): Return the pid of the current inferior.
19557 * thread-db.c (proc_handle, thread_agent): Delete.
19558 (thread_db_create_event, thread_db_enable_reporting): Adjust to
19560 (find_one_thread): Change argument type to ptid_t. Adjust to
19562 (maybe_attach_thread): Adjust to per-process data and ptids.
19563 (thread_db_find_new_threads): Ditto.
19564 (thread_db_init): Ditto.
19565 * spu-low.c (spu_create_inferior, spu_attach): Add process to
19566 processes table. Adjust to use ptids.
19567 (spu_kill, spu_detach): Adjust interface. Remove process from
19569 (spu_join, spu_thread_alive): Adjust interface.
19570 (spu_wait): Adjust interface. Remove process from processes
19571 table. Adjust to use ptids.
19572 * win32-low.c (current_inferior_tid): Delete.
19573 (current_inferior_ptid): New.
19574 (debug_event_ptid): New.
19575 (thread_rec): Take a ptid. Adjust.
19576 (child_add_thread): Add `pid' argument. Adjust to use ptids.
19577 (child_delete_thread): Ditto.
19578 (do_initial_child_stuff): Add `attached' argument. Add process to
19580 (child_fetch_inferior_registers, child_store_inferior_registers):
19582 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
19583 (win32_attach): Pass 1 to do_initial_child_stuff.
19584 (win32_kill): Adjust interface. Remove process from processes
19586 (win32_detach): Ditto.
19587 (win32_join): Adjust interface.
19588 (win32_thread_alive): Take a ptid.
19589 (win32_resume): Adjust to use ptids.
19590 (get_child_debug_event): Ditto.
19591 (win32_wait): Adjust interface. Remove exiting process from
19594 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19596 Non-stop mode support.
19598 * server.h (non_stop): Declare.
19599 (gdb_client_data, handler_func): Declare.
19600 (delete_file_handler, add_file_handler, start_event_loop):
19602 (handle_serial_event, handle_target_event, push_event)
19603 (putpkt_notif): Declare.
19604 * target.h (enum resume_kind): New.
19605 (struct thread_resume): Replace `step' field by `kind' field.
19606 (TARGET_WNOHANG): Define.
19607 (struct target_ops) <wait>: Add `options' argument.
19608 <supports_non_stop, async, start_non_stop>: New fields.
19609 (target_supports_non_stop, target_async): New.
19610 (start_non_stop): Declare.
19611 (mywait): Add `options' argument.
19612 * target.c (mywait): Add `options' argument. Print child exit
19613 notifications here.
19614 (start_non_stop): New.
19615 * server.c (non_stop, own_buf, mem_buf): New globals.
19616 (struct vstop_notif): New.
19617 (notif_queue): New global.
19618 (queue_stop_reply, push_event, discard_queued_stop_replies)
19619 (send_next_stop_reply): New.
19620 (start_inferior): Adjust to use resume_kind. Adjust to mywait
19622 (attach_inferior): In non-stop mode, don't wait for the target
19624 (handle_general_set): Handle QNonStop.
19625 (handle_query): When handling qC, return the current general
19626 thread, instead of the first thread of the list.
19627 (handle_query): If the backend supports non-stop mode, include
19628 QNonStop+ in the qSupported query response.
19629 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
19631 (handle_v_attach, handle_v_run): Handle non-stop mode.
19632 (handle_v_stopped): New.
19633 (handle_v_requests): Report support for vCont;t. Handle vStopped.
19634 (myresume): Adjust to use resume_kind. Handle non-stop.
19635 (queue_stop_reply_callback): New.
19636 (handle_status): Handle non-stop mode.
19637 (main): Clear non_stop flag on reconnection. Use the event-loop.
19638 Refactor serial protocol handling from here ...
19639 (process_serial_event): ... to this new function. When GDB
19640 selects any thread, select one here. In non-stop mode, wait until
19641 GDB acks all pending events before exiting.
19642 (handle_serial_event, handle_target_event): New.
19643 * remote-utils.c (remote_open): Install remote_desc in the event
19645 (remote_close): Remove remote_desc from the event loop.
19646 (putpkt_binary): Rename to...
19647 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
19648 (putpkt_binary): New as wrapper around putpkt_binary_1.
19649 (putpkt_notif): New.
19650 (prepare_resume_reply): In non-stop mode, don't change the
19652 * event-loop.c: New.
19653 * Makefile.in (OBJ): Add event-loop.o.
19654 (event-loop.o): New rule.
19656 * linux-low.h (pid_of): Moved here.
19658 (get_lwp_thread): Use lwpid_of.
19659 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
19660 * linux-low.c (pid_of): Delete.
19661 (inferior_pid): Use lwpid_of.
19662 (linux_event_pipe): New.
19663 (target_is_async_p): New.
19665 (handle_extended_wait): Use lwpid_of.
19666 (add_lwp): Don't set lwpid field.
19667 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
19668 (linux_kill_one_lwp): If killing a running lwp, stop it first.
19669 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
19670 (linux_detach_one_lwp): If detaching from a running lwp, stop it
19671 first. Adjust to linux_wait_for_event interface changes. Use
19673 (linux_detach): Don't delete the main lwp here.
19674 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
19675 (status_pending_p): Don't consider explicitly suspended lwps.
19676 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
19677 pointer. Add OPTIONS argument. Change return type to int. Use
19678 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
19679 (linux_wait_for_event): Take an integer pid instead of a lwp_info
19680 pointer. Add status pointer argument. Return a pid instead of a
19681 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
19682 changes. In non-stop mode, don't switch to a random thread.
19683 (linux_wait): Rename to...
19684 (linux_wait_1): ... this. Add target_options argument, and handle
19685 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
19686 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
19687 clean exit and signal exit code. Don't stop all threads in
19688 non-stop mode. In all-stop mode, only stop all threads when
19689 reporting a stop to GDB. Handle explicit thread stop requests.
19690 (async_file_flush, async_file_mark): New.
19692 (send_sigstop): Use lwpid_of.
19693 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
19694 interface changes. In non-stop mode, don't switch to a random
19696 (linux_resume_one_lwp): Use lwpid_of.
19697 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
19698 (linux_resume_one_thread): ... this. Handle resume_stop. In
19699 non-stop mode, don't look for pending flag in all threads.
19700 (resume_status_pending_p): Don't consider explicitly suspended
19702 (my_waitpid): Reimplement. Emulate __WALL.
19703 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19705 (sigchld_handler, linux_supports_non_stop, linux_async)
19706 (linux_start_non_stop): New.
19707 (linux_target_ops): Register linux_supports_non_stop, linux_async
19708 and linux_start_non_stop.
19709 (initialize_low): Install SIGCHLD handler.
19710 * thread-db.c (thread_db_create_event, find_one_thread)
19711 (thread_db_get_tls_address): Use lwpid_of.
19712 * win32-low.c (win32_detach): Adjust to use resume_kind.
19713 (win32_wait): Add `options' argument.
19714 * spu-low.c (spu_resume): Adjust to use resume_kind.
19715 (spu_wait): Add `options' argument.
19717 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19719 Decouple target code from remote protocol.
19721 * target.h (enum target_waitkind): New.
19722 (struct target_waitstatus): New.
19723 (struct target_ops) <wait>: Return an unsigned long. Take a
19724 target_waitstatus pointer instead of a char pointer.
19725 (mywait): Likewise.
19726 * target.c (mywait): Change prototype to return an unsigned long.
19727 Take a target_waitstatus pointer instead of a char pointer. Adjust.
19728 * server.h (thread_from_wait, old_thread_from_wait): Delete
19730 (prepare_resume_reply): Change prototype to take a
19732 * server.c (thread_from_wait, old_thread_from_wait): Delete.
19733 (last_status, last_ptid): New.
19734 (start_inferior): Remove "statusptr" argument. Adjust. Return a
19735 pid instead of a signal.
19736 (attach_inferior): Remove "status" and "signal" parameters.
19738 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
19740 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
19741 (handle_v_requests, myresume): Remove "status" and "signal"
19742 parameters. Adjust.
19743 (handle_status): New.
19744 (main): Delete local `status'. Adjust.
19745 * remote-utils.c: Include target.h.
19746 (prepare_resume_reply): Change prototype to take a
19747 target_waitstatus. Adjust.
19749 * linux-low.c (linux_wait): Adjust to new target_ops->wait
19751 * spu-low.c (spu_wait): Adjust.
19752 * win32-low.c (enum target_waitkind, struct target_waitstatus):
19754 (win32_wait): Adjust.
19756 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19758 * target.h (struct thread_resume): Delete leave_stopped member.
19759 (struct target_ops): Add a `n' argument to the `resume' callback.
19760 * server.c (start_inferior): Adjust.
19761 (handle_v_cont, myresume): Adjust.
19762 * linux-low.c (check_removed_breakpoint): Adjust to resume
19763 interface change, and to removed leave_stopped field.
19764 (resume_ptr): Delete.
19765 (struct thread_resume_array): New.
19766 (linux_set_resume_request): Add new `arg' parameter. Adjust to
19767 resume interface change.
19768 (linux_continue_one_thread, linux_queue_one_thread)
19769 (resume_status_pending_p): Check if the resume field is NULL
19770 instead of checking the leave_stopped member.
19771 (linux_resume): Adjust to the target resume interface change.
19772 * spu-low.c (spu_resume): Adjust to the target resume interface
19774 * win32-low.c (win32_detach, win32_resume): Ditto.
19776 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19778 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
19780 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
19782 (linux_continue_one_thread): Only preserve the stepping flag if
19783 there's a pending breakpoint.
19785 2009-03-31 Pedro Alves <pedro@codesourcery.com>
19787 * server.c (main): After the inferior having exited, call
19788 remote_close before exiting gdbserver.
19790 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
19792 Fix size of FPSCR in Power 7 processors.
19793 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
19794 (PPC_FEATURE_HAS_DFP): New #define.
19795 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
19798 2009-03-23 Pedro Alves <pedro@codesourcery.com>
19800 * server.c (handle_query) Whitespace and formatting.
19802 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19804 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
19805 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
19806 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
19807 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
19808 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
19809 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
19810 Makefile.in, configure.ac: Fix whitespace throughout.
19811 * configure: Regenerate.
19813 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19815 * inferiors.c (find_inferior): Make it safe for the callback
19816 function to delete the currently iterated inferior.
19818 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19820 * Makefile.in (linuw_low_h): Move higher.
19821 (thread-db.o): Depend on $(linux_low_h).
19823 2009-03-17 Pedro Alves <pedro@codesourcery.com>
19825 Rename "process" to "lwp" throughout.
19827 * linux-low.c (all_processes): Rename to...
19828 (all_lwps): ... this.
19829 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
19830 (add_process): Rename to ...
19831 (add_lwp): ... this. Adjust.
19832 (linux_create_inferior): Adjust.
19833 (linux_attach_lwp): Adjust.
19834 (linux_attach): Adjust.
19835 (linux_kill_one_process): Rename to ...
19836 (linux_kill_one_lwp): ... this. Adjust.
19837 (linux_kill): Adjust.
19838 (linux_detach_one_process): Rename to ...
19839 (linux_detach_one_lwp): ... this. Adjust.
19840 (linux_detach): Adjust.
19841 (check_removed_breakpoint): Adjust.
19842 (status_pending_p): Adjust.
19843 (linux_wait_for_process): Rename to ...
19844 (linux_wait_for_lwp): ... this. Adjust.
19845 (linux_wait_for_event): Adjust.
19846 (send_sigstop): Adjust.
19847 (wait_for_sigstop): Adjust.
19848 (stop_all_processes): Rename to ...
19849 (stop_all_lwps): ... this.
19850 (linux_resume_one_process): Rename to ...
19851 (linux_resume_one_lwp): ... this. Adjust.
19852 (linux_set_resume_request, linux_continue_one_thread)
19853 (linux_queue_one_thread, resume_status_pending_p)
19854 (usr_store_inferior_registers, regsets_store_inferior_registers)
19855 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19857 * linux-low.h (get_process): Rename to ...
19858 (get_lwp): ... this. Adjust.
19859 (get_thread_process): Rename to ...
19860 (get_thread_lwp): ... this. Adjust.
19861 (get_process_thread): Rename to ...
19862 (get_lwp_thread): ... this. Adjust.
19863 (struct process_info): Rename to ...
19864 (struct lwp_info): ... this.
19865 (all_processes): Rename to ...
19866 (all_lwps): ... this.
19867 * proc-service.c (ps_lgetregs): Adjust.
19868 * thread-db.c (thread_db_create_event, find_one_thread)
19869 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
19871 2009-03-14 Pedro Alves <pedro@codesourcery.com>
19873 * server.c (handle_query): Handle "qAttached".
19875 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
19877 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
19878 GPLv3, update license URL.
19880 2009-03-01 Doug Evans <dje@google.com>
19882 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
19883 (server_h): Add gdb_signals.h.
19884 (signals.o): Update.
19885 * server.h (target_signal_from_host,target_signal_to_host_p)
19886 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
19888 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
19890 * remote-utils.c (getpkt): Also generate remote-debug
19891 information if noack_mode is set.
19893 2009-02-06 Pedro Alves <pedro@codesourcery.com>
19895 * server.c (handle_query): Report qXfer:siginfo:read and
19896 qXfer:siginfo:write as supported and handle them.
19897 * target.h (struct target_ops) <qxfer_siginfo>: New field.
19898 * linux-low.c (linux_xfer_siginfo): New.
19899 (linux_target_ops): Set it.
19901 2009-01-26 Pedro Alves <pedro@codesourcery.com>
19903 * server.c (gdbserver_usage): Mention --remote-debug.
19904 (main): Accept '--remote-debug' switch.
19906 2009-01-18 Doug Evans <dje@google.com>
19908 * regcache.c (new_register_cache): No need to check result of xcalloc.
19909 * server.c (handle_search_memory): Back out calls to xmalloc,
19910 result is checked and error is returned to user upon failure.
19911 (handle_query): Ditto. Add more checks for result of malloc.
19912 (handle_v_cont): Check result of malloc, report error back to
19914 (handle_v_run): Ditto. Call freeargv.
19915 * server.h (freeargv): Declare.
19916 * utils.c (freeargv): New fn.
19918 2009-01-15 Doug Evans <dje@google.com>
19920 * gdbreplay.c (perror_with_name): Make arg const char *.
19921 * server.h (target_signal_to_name): Make return type const char *.
19922 * thread-db.c (thread_db_err_str): Make return type const char *.
19923 * utils.c (perror_with_name): Make arg const char *.
19925 2009-01-14 Pedro Alves <pedro@codesourcery.com>
19927 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
19928 when handling a EXIT_PROCESS_DEBUG_EVENT.
19930 2009-01-06 Joel Brobecker <brobecker@adacore.com>
19932 * gdbreplay.c (gdbreplay_version): Update copyright year.
19933 * server.c (gdbserver_version): Likewise.
19935 2009-01-05 Doug Evans <dje@google.com>
19937 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
19938 (handle_extended_wait): Improve comment.
19940 2008-12-13 Doug Evans <dje@google.com>
19942 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
19943 * server.h (ATTR_MALLOC): New macro.
19944 (xmalloc,xcalloc,xstrdup): Declare.
19945 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
19946 * inferiors.c: Ditto.
19947 * linux-low.c: Ditto.
19948 * mem-break.c: Ditto.
19949 * regcache.c: Ditto.
19950 * remote-utils.c: Ditto.
19953 * win32-low.c: Ditto.
19955 2008-12-12 Doug Evans <dje@google.com>
19957 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
19958 in debugging printf.
19960 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
19962 2008-12-09 Doug Evans <dje@google.com>
19964 * linux-low.h (struct process_info): Delete member tid, unused.
19965 * thread-db.c (find_one_thread): Update.
19966 (maybe_attach_thread): Update.
19968 2008-12-02 Pedro Alves <pedro@codesourcery.com>
19970 * target.h (struct target_ops): Add qxfer_osdata member.
19971 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
19973 (linux_qxfer_osdata): New functions.
19974 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
19976 * server.c (handle_query): Handle "qXfer:osdata:read:".
19977 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
19978 (buffer_xml_printf): New functions.
19979 * server.h (struct buffer): New.
19980 (buffer_grow_str, buffer_grow_str0): New macros.
19981 (buffer_grow, buffer_free, buffer_init, buffer_finish)
19982 (buffer_xml_printf): Declare.
19984 2008-11-24 Doug Evans <dje@google.com>
19986 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
19988 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
19990 * server.c (handle_v_run): Always use the supplied argument list.
19992 2008-11-19 Bob Wilson <bob.wilson@acm.org>
19994 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
19995 (xtensa_regmap_table): Add entry for scompare1.
19997 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
19999 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
20000 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
20001 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
20002 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
20003 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
20004 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
20005 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
20006 XML target descriptions.
20007 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
20008 when inferior is running on an ISA 2.05 or later processor. Add
20009 special case to return offset for full 64-bit slot of FPSCR when
20012 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
20014 * Makefile.in (SFILES, clean): Added sparc64 files.
20015 (reg-sparc64.o, reg-sparc64.c): New.
20016 * configure.srv (sparc*-*-linux*): New configuration.
20017 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
20018 syscall arguments for SPARC.
20019 (regsets_store_inferior_registers): Likewise.
20020 * linux-sparc-low.c: New file.
20022 2008-10-21 Doug Evans <dje@google.com>
20024 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
20025 (READLINE_DIR,READLINE_DEP): Delete.
20026 (INTERNAL_CFLAGS): Update.
20027 (LINTFLAGS): Update.
20029 2008-10-10 Pedro Alves <pedro@codesourcery.com>
20031 * server.c (handle_v_run): If GDB didn't specify an argv, use the
20032 whole argv from the last run, not just argv[0].
20034 2008-09-08 Pedro Alves <pedro@codesourcery.com>
20036 * regcache.c (new_register_cache): Return NULL if the register
20037 cache size isn't known yet.
20038 (free_register_cache): Avoid dereferencing a NULL regcache.
20040 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
20042 * configure.srv: Merge MIPS and MIPS64.
20044 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
20046 * Makefile.in (uninstall): Apply $(EXEEXT) too.
20048 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
20050 * Makefile.in: Add required vsx dependencies.
20052 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
20053 Declare init_registers_powerpc_vsx32l.
20054 Declare init_registers_powerpc_vsx64l.
20055 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
20056 (ppc_arch_setup): Check for VSX in hwcap.
20057 (ppc_fill_vsxregset): New function.
20058 (ppc_store_vsxregset): New function.
20059 Add new VSX entry in regset_info target_regsets.
20061 * configure.srv: Add new VSX dependencies.
20063 2008-08-12 Pedro Alves <pedro@codesourcery.com>
20065 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
20066 (remote_open): Set or clear transport_is_reliable.
20067 (putpkt_binary): Don't expect acks in noack mode.
20068 (getpkt): Don't send ack/nac in noack mode.
20069 * server.c (handle_general_set): Handle QStartNoAckMode.
20070 (handle_query): If connected by tcp pass QStartNoAckMode+ in
20072 (main): Reset noack_mode on every connection.
20073 * server.h (noack_mode): Declare.
20075 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
20077 * Makefile.in (GDBREPLAY_OBS): New variable.
20078 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
20080 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
20081 Daniel Jacobowitz <dan@codesourcery.com>
20083 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
20084 (usr_store_inferior_registers): Likewise.
20085 (regsets_store_inferior_registers): Likewise.
20087 2008-07-31 Rolf Jansen <rj@surtec.com>
20088 Pedro Alves <pedro@codesourcery.com>
20090 * configure.ac: Check for memmem declaration.
20091 * server.c [HAVE_MALLOC_H]: Include malloc.h.
20092 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
20093 (disable_packet_qfThreadInfo): Unconditionally compile.
20094 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
20095 * configure, config.in: Regenerate.
20097 2008-07-28 Doug Kwan <dougkwan@google.com>
20099 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
20100 (linux_write_memory): Remove declaration of errno.
20102 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
20104 * linux-low.c (handle_extended_wait): Do not use "status"
20105 variable uninitialized.
20107 2008-07-07 Pedro Alves <pedro@codesourcery.com>
20109 * server.c (handle_v_attach): Inhibit reporting dll changes.
20111 2008-06-27 Pedro Alves <pedro@codesourcery.com>
20113 * remote-utils.c (prepare_resume_reply): If requested, don't
20114 output "thread:TID" in the T stop reply.
20116 * server.c (disable_packet_vCont, disable_packet_Tthread)
20117 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
20118 (handle_query): If requested, disable support for qC, qfThreadInfo
20120 (handle_v_requests): If requested, disable support for vCont.
20121 (gdbserver_show_disableable): New.
20122 (main): Handle --disable-packet and --disable-packet=LIST.
20124 * server.h (disable_packet_vCont, disable_packet_Tthread)
20125 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
20127 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
20129 * server.c (gdbserver_usage): Mention --version.
20131 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
20133 * Makefile.in (gdbreplay.o): New rule.
20135 2008-06-06 Joseph Myers <joseph@codesourcery.com>
20137 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
20138 message, not gdbserver.
20140 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
20141 Nathan Sidwell <nathan@codesourcery.com>
20142 Joseph Myers <joseph@codesourcery.com>
20144 * acinclude.m4: Include ../../config/acx.m4.
20145 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
20146 * configure, config.in: Regenerate.
20147 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
20148 * server.c (gdbserver_version): Print PKGVERSION.
20149 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
20150 (main): Adjust gdbserver_usage calls.
20151 * gdbreplay.c (version, host_name): Add declarations.
20152 (gdbreplay_version, gdbreplay_usage): New.
20153 (main): Accept --version and --help options.
20155 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
20157 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
20158 (arm_breakpoint_at): Handle Thumb.
20159 (the_low_target): Add comment.
20161 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
20163 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
20165 2008-05-09 Doug Evans <dje@google.com>
20167 * server.h (decode_search_memory_packet): Declare.
20168 * remote-utils.c (decode_search_memory_packet): New fn.
20169 * server.c (handle_search_memory_1): New fn.
20170 (handle_search_memory): New fn.
20171 (handle_query): Process qSearch:memory packets.
20173 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
20175 * regcache.c (registers_length): Remove.
20176 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
20177 full register packet.
20178 * regcache.h (registers_length): Remove prototype.
20179 * server.h (PBUFSIZ): Define to 16384.
20181 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
20183 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
20184 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
20185 powerpc-64l.o, and powerpc-altivec64l.o.
20186 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
20187 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
20188 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
20189 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
20190 rs6000/power-linux.xml, and rs6000/power64-linux.xml
20193 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
20194 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
20195 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
20196 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
20197 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
20198 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
20199 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
20200 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
20201 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
20202 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
20205 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
20206 (init_registers_powerpc_32l): ... this new prototype.
20207 (init_registers_powerpc_32): Remove, replace by ...
20208 (init_registers_powerpc_altivec32l): ... this new prototype.
20209 (init_registers_powerpc_e500): Remove, replace by ...
20210 (init_registers_powerpc_e500l): ... this new prototype.
20211 (init_registers_ppc64): Remove, replace by ...
20212 (init_registers_powerpc_64l): ... this new prototype.
20213 (init_registers_powerpc_64): Remove, replace by ...
20214 (init_registers_powerpc_altivec64l): ... this new prototype.
20215 (ppc_num_regs): Set to 73.
20216 (PT_ORIG_R3, PT_TRAP): Define if necessary.
20217 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
20218 (ppc_cannot_store_register): Handle orig_r3 and trap.
20219 (ppc_arch_setup): Update init_registers_... calls.
20220 (ppc_fill_gregset): Handle orig_r3 and trap.
20222 * inferiors.c (clear_inferiors): Reset current_inferior.
20224 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
20226 * acinclude.m4: Add override.m4.
20227 * configure: Regenerate.
20229 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
20231 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
20232 initial call to init_register_ppc64.
20234 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
20236 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
20237 single powerpc*-*-linux* case.
20238 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
20240 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
20242 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
20243 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
20245 * linux-ppc-low.c: Include <elf.h>.
20246 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
20247 (ppc_hwcap): New global variable.
20248 (ppc_regmap): Remove __SPE__ #ifdef sections.
20249 (ppc_regmap_e500): New global variable.
20250 (ppc_cannot_store_register): Update __SPE__ special case.
20251 (ppc_get_hwcap): New function.
20252 (ppc_arch_setup): Use it to determine whether inferior supports
20253 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
20254 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
20255 Do not access registers if target does not support AltiVec.
20256 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
20257 Do not access registers if target does not support SPE.
20258 (target_regsets): Unconditionally include AltiVec and SPE regsets.
20260 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
20262 * linux-low.c (disabled_regsets, num_regsets): New.
20263 (use_regsets_p): Delete.
20264 (linux_wait_for_process): Clear disabled_regsets.
20265 (regsets_fetch_inferior_registers): Check and set it.
20266 (regsets_store_inferior_registers): Likewise.
20267 (linux_fetch_registers, linux_store_registers): Do not use
20269 (initialize_low): Allocate disabled_regsets.
20271 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
20273 * Makefile.in (LIBOBJS): New.
20274 (OBS): Use LIBOBJS.
20275 (memmem.o): New rule.
20276 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
20277 * configure: Regenerated.
20279 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
20281 * server.c (handle_query): Never return "unsupported" for
20282 qXfer:features:read queries.
20284 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
20286 * server.c (get_features_xml): Fix inverted condition.
20287 (handle_query): Always support qXfer:feature:read.
20289 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
20291 * server.c (wrapper_argv): New.
20292 (start_inferior): Handle wrapper_argv. If set, expect an extra
20294 (gdbserver_usage): Document --wrapper.
20295 (main): Parse --wrapper.
20297 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20299 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
20300 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
20301 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
20302 (ppc_set_pc): Likewise.
20303 (ppc_arch_setup): New function.
20304 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
20305 of collect_register.
20306 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
20308 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20310 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
20311 instead of linux-ppc64-low.o.
20312 * linux-ppc64-low.c: Remove file.
20313 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
20314 (linux-ppc64-low.o): Remove rule.
20316 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
20317 (init_registers_powerpc_64): Likewise.
20318 (ppc_regmap): Conditionally define depending on __powerpc64__.
20319 (ppc_cannot_store_register): Do not special-case "fpscr" when
20320 compiled on __powerpc64__.
20321 (ppc_collect_ptrace_register): New function.
20322 (ppc_supply_ptrace_register): New function.
20323 (ppc_breakpoint): Change type to "unsigned int".
20324 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
20325 (the_low_target): Conditionally provide initializers for the
20326 arch_setup member depending on __powerpc64__. Install
20327 collect_ptrace_register and supply_ptrace_register members.
20329 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20331 * regcache.h (gdbserver_xmltarget): Add extern declaration.
20332 * server.c (gdbserver_xmltarget): Define.
20333 (get_features_xml): Use it to replace "target.xml" and arch_string.
20335 * configure.srv: Remove srv_xmltarget. Add XML files that were
20336 mentioned there to srv_xmlfiles instead. Remove conditional tests
20337 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
20338 srv_xmlfiles and srv_regobj to include all possible choices.
20339 * configure.ac (srv_xmltarget): Remove.
20340 (srv_xmlfiles): Do not add "target.xml".
20341 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
20342 checks for supplementary target information.
20343 * configure: Regenerate.
20344 * Makefile.in (XML_TARGET): Remove.
20345 (target.xml): Remove rule.
20346 (clean): Do not clean up target.xml.
20347 (.PRECIOUS): Do not mention target.xml.
20349 * target.h (struct target_ops): Remove arch_string member.
20350 * linux-low.c (linux_arch_string): Remove.
20351 (linux_target_ops): Remove arch_string initializer.
20352 * linux-low.h (struct linux_target_ops): Remove arch_string member.
20353 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
20354 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
20355 * spu-low.c (spu_arch_string): Remove.
20356 (spu_target_ops): Remove arch_string initializer.
20357 * win32-low.c (win32_arch_string): Remove.
20358 (win32_target_ops): Remove arch_string initializer.
20359 * win32-low.h (struct win32_target_ops): Remove arch_string member.
20360 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
20361 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
20363 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20365 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
20366 by collect_ptrace_register and supply_ptrace_register hooks.
20367 * linux-low.c (fetch_register): Use supply_ptrace_register callback
20368 instead of checking for the_low_target.left_pad_xfer.
20369 (usr_store_inferior_registers): Use collect_ptrace_register callback
20370 instead of checking for the_low_target.left_pad_xfer.
20372 * linux-s390-low.c (s390_collect_ptrace_register): New function.
20373 (s390_supply_ptrace_register): Likewise.
20374 (s390_fill_gregset): Call s390_collect_ptrace_register.
20375 (the_low_target): Update.
20377 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
20378 (ppc_supply_ptrace_register): Likewise.
20379 (the_low_target): Update.
20381 * linux-i386-low.c (the_low_target): Update.
20382 * linux-x86-64-low.c (the_low_target): Update.
20384 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20386 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
20387 reg-s390.o and reg-s390x.o.
20389 * linux-low.c (new_inferior): New global variable.
20390 (linux_create_inferior, linux_attach): Set it.
20391 (linux_wait_for_process): Call the_low_target.arch_setup after the
20392 target has stopped for the first time.
20393 (initialize_low): Do not call the_low_target.arch_setup.
20395 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
20396 (s390_set_pc): Likewise.
20397 (s390_arch_setup): New function.
20398 (the_low_target): Use s390_arch_setup as arch_setup routine.
20400 * regcache.c (realloc_register_cache): New function.
20401 (set_register_cache): Call it for each existing regcache.
20403 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20405 * server.h (init_registers): Remove prototype.
20407 * linux-low.h (struct linux_target_ops): Add arch_setup field.
20408 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
20409 instead of init_registers ().
20410 * linux-arm-low.c (init_registers_arm): Add prototype.
20411 (init_registers_arm_with_iwmmxt): Likewise.
20412 (the_low_target): Add initializer for arch_setup field.
20413 * linux-cris-low.c (init_registers_cris): Add prototype.
20414 (the_low_target): Add initializer for arch_setup field.
20415 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
20416 (the_low_target): Add initializer for arch_setup field.
20417 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
20418 (the_low_target): Add initializer for arch_setup field.
20419 * linux-ia64-low.c (init_registers_ia64): Add prototype.
20420 (the_low_target): Add initializer for arch_setup field.
20421 * linux-m32r-low.c (init_registers_m32r): Add prototype.
20422 (the_low_target): Add initializer for arch_setup field.
20423 * linux-m68k-low.c (init_registers_m68k): Add prototype.
20424 (the_low_target): Add initializer for arch_setup field.
20425 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
20426 (init_registers_mips64_linux): Likewise.
20427 (the_low_target): Add initializer for arch_setup field.
20428 * linux-ppc-low.c (init_registers_ppc): Add prototype.
20429 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
20430 (the_low_target): Add initializer for arch_setup field.
20431 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
20432 (init_registers_powerpc_64): Likewise.
20433 (the_low_target): Add initializer for arch_setup field.
20434 * linux-s390-low.c (init_registers_s390): Add prototype.
20435 (init_registers_s390x): Likewise.
20436 (the_low_target): Add initializer for arch_setup field.
20437 * linux-sh-low.c (init_registers_sh): Add prototype.
20438 (the_low_target): Add initializer for arch_setup field.
20439 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
20440 (the_low_target): Add initializer for arch_setup field.
20441 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
20442 (the_low_target): Add initializer for arch_setup field.
20444 * win32-low.h (struct win32_target_ops): Add arch_setup field.
20445 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
20446 instead of init_registers ().
20447 * win32-arm-low.c (init_registers_arm): Add prototype.
20448 (the_low_target): Add initializer for arch_setup field.
20449 * win32-i386-low.c (init_registers_i386): Add prototype.
20450 (the_low_target): Add initializer for arch_setup field.
20452 * spu-low.c (init_registers_spu): Add prototype.
20453 (initialize_low): Call initialie_registers_spu () instead of
20454 initialize_registers ().
20456 2008-02-19 Pedro Alves <pedro@codesourcery.com>
20458 * server.c (handle_v_requests): When handling the vRun and vAttach
20459 packets, if already debugging a process, don't kill it. Return an
20462 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
20464 * server.c (handle_query): Correct length check.
20466 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
20468 * win32-low.c (do_initial_child_stuff): Add process handle
20469 parameter. Set current_process_handle and current_process_id from the
20470 parameters. Clear globals.
20471 (win32_create_inferior): Don't set current_process_handle and
20472 current_process_id here. Instead pass them on the call to
20473 do_initial_child_stuff.
20474 (win32_attach): Likewise.
20475 (win32_clear_inferiors): New.
20476 (win32_kill): Don't close the current process handle or the
20477 current thread handle here. Instead call win32_clear_inferiors.
20478 (win32_detach): Don't open a new handle to the process. Call
20479 win32_clear_inferiors.
20480 (win32_join): Don't rely on current_process_handle; open a new
20481 handle using the process id.
20482 (win32_wait): Call win32_clear_inferiors when the inferior process
20485 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
20487 * server.c (monitor_show_help): Add "exit".
20489 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
20491 * Makefile.in (SFILES): Add linux-xtensa-low.c.
20492 (clean): Add reg-xtensa.c.
20493 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
20494 * configure.srv (xtensa*-*-linux*) New target.
20495 * linux-xtensa-low.c: New.
20496 * xtensa-xtregs.c: New.
20498 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
20500 * hostio.c: Don't include errno.h.
20501 (errno_to_fileio_errno): Move to hostio-errno.
20502 * hostio.c: (hostio_error): Remove the error parameter. Defer the
20503 error number outputting to the target->hostio_last_error callback.
20504 (hostio_packet_error): Use FILEIO_EINVAL directly.
20505 (handle_open, handle_pread, hostio_error, handle_unlink): Update
20506 calls to hostio_error.
20507 * hostio-errno.c: New.
20508 * server.h (hostio_last_error_from_errno): Declare.
20509 * target.h (target_ops): Add hostio_last_error member.
20510 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
20511 as hostio_last_error handler.
20512 * spu-low.c (spu_target_ops): Likewise.
20513 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
20514 (wince_hostio_last_error): New functions.
20515 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
20516 as hostio_last_error handler.
20517 (win32_target_ops) [!_WIN32_WCE]: Register
20518 hostio_last_error_from_errno as hostio_last_error handler.
20519 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
20520 (hostio-errno.o): New rule.
20521 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
20522 * configure.srv (srv_hostio_err_objs): New variable. Default to
20524 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
20525 * configure: Regenerate.
20527 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20529 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
20530 (linux_kill, linux_detach): Clean up the process list.
20531 * remote-utils.c (remote_open): Improve port number parsing.
20532 (putpkt_binary, input_interrupt): Only send interrupts if the target
20534 * server.c (extended_protocol): Make static.
20535 (attached): Define earlier.
20536 (exit_requested, response_needed, program_argv): New variables.
20537 (target_running): New.
20538 (start_inferior): Clear attached here.
20539 (attach_inferior): Set attached here.
20540 (require_running): Define.
20541 (handle_query): Use require_running and target_running. Implement
20543 (handle_v_attach, handle_v_run): New.
20544 (handle_v_requests): Use require_running. Handle vAttach and vRun.
20545 (gdbserver_usage): Update.
20546 (main): Redo argument parsing. Handle --debug and --multi. Handle
20547 --attach along with other options or after the port. Save
20548 program_argv. Support no initial program. Resynchronize
20549 communication with GDB after an error. Handle "monitor exit".
20550 Use require_running and target_running. Always allow the extended
20551 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
20552 restart in extended mode.
20553 * README: Refer to the GDB manual. Update --attach usage.
20555 2007-12-20 Andreas Schwab <schwab@suse.de>
20557 * linux-low.c (STACK_SIZE): Define.
20558 (linux_tracefork_child): Use it. Use __clone2 on ia64.
20559 (linux_test_for_tracefork): Likewise.
20561 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
20563 * linux-low.c (linux_wait_for_event): Update messages. Do not
20564 reinsert auto-delete breakpoints.
20565 * mem-break.c (struct breakpoint): Change return type of handler to
20567 (set_breakpoint_at): Update handler type.
20568 (reinsert_breakpoint_handler): Return 1 instead of calling
20570 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
20572 (check_breakpoints): Delete auto-delete breakpoints and return 2.
20573 * mem-break.h (set_breakpoint_at): Update handler type.
20574 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
20575 * win32-low.c (auto_delete_breakpoint): New.
20576 (get_child_debug_event): Use it.
20578 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
20580 * configure.ac: Check for pread and pwrite.
20581 * hostio.c (handle_pread): Fall back to lseek and read.
20582 (handle_pwrite): Fall back to lseek and write.
20583 * config.in, configure: Regenerated.
20585 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
20587 * server.c (myresume): Add own_buf argument.
20588 (main): Update calls.
20590 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
20592 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
20593 * remote-utils.c (remote_open): Do not call disable_async_io.
20594 (block_async_io): Delete.
20595 (unblock_async_io): Make static.
20596 (initialize_async_io): New.
20597 * server.c (handle_v_cont): Handle async I/O here.
20598 (myresume): Likewise. Move other common resume tasks here...
20599 (main): ... from here. Call initialize_async_io. Disable async
20600 I/O before the main loop.
20601 * server.h (initialize_async_io): Declare.
20602 (block_async_io, unblock_async_io): Delete prototypes.
20603 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
20605 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
20607 * remote-utils.c (readchar): Allow binary data in received messages.
20609 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20611 * win32-low.c (attaching): New global.
20612 (win32_create_inferior): Clear the `attaching' global.
20613 (win32_attach): Set the `attaching' global.
20614 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
20615 attaching. Only set a breakpoint at the entry point if not
20618 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20620 * server.c (main): Don't report dll events on the initial
20621 connection on attaches.
20623 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20625 * server.c (main): Relax numerical bases supported for the pid of
20626 the --attach command line argument.
20628 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20630 * win32-low.c (win32_attach): Call OpenProcess before
20631 DebugActiveProcess, not after. Add last error output to error
20634 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20636 * win32-low.c (win32_get_thread_context)
20637 (win32_set_thread_context): New functions.
20638 (thread_rec): Use win32_get_thread_context.
20639 (continue_one_thread, win32_resume): Use win32_set_thread_context.
20640 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
20643 2007-12-03 Leo Zayas
20644 Pedro Alves <pedro_alves@portugalmail.pt>
20646 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
20648 (child_add_thread): Minor cleanup.
20649 (child_continue): Resume artificially suspended threads before
20650 calling ContinueDebugEvent.
20651 (suspend_one_thread): New.
20652 (fake_breakpoint_event): New.
20653 (get_child_debug_event): Change return type to int. Check here if
20654 gdb sent an interrupt request. If a soft interrupt was requested,
20655 fake a breakpoint event. Return 0 if there is no event to handle,
20657 (win32_wait): Don't check here if gdb sent an interrupt request.
20658 Ensure there is a valid event to handle.
20659 (win32_request_interrupt): Add soft interruption method as last
20662 2007-12-03 Leo Zayas
20663 Pedro Alves <pedro_alves@portugalmail.pt>
20665 * win32-low.h (win32_thread_info): Add descriptions to the
20666 structure members. Replace `suspend_count' counter by a
20668 * win32-low.c (thread_rec): Update condition of when to get the
20669 context from the inferior. Rely on ContextFlags being set if it
20670 has already been retrieved. Only suspend the inferior thread if
20671 we haven't already. Warn if that fails.
20672 (continue_one_thread): s/suspend_count/suspended/. Only call
20673 ResumeThread once. Warn if that fails.
20675 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20677 * win32-low.c (win32_wait): Don't read from the inferior when it
20678 has already exited.
20680 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20682 * Makefile.in (win32_low_h): New variable.
20683 (win32-low.o): Add dependency on $(win32_low_h).
20684 (win32-arm-low.o, win32-i386-low.o): New rules.
20686 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20688 * hostio.c: Correct copyright year.
20690 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20692 * Makefile.in (OBS): Add hostio.o.
20693 (hostio.o): New rule.
20694 * server.h (handle_vFile): Declare.
20695 * hostio.c: New file.
20696 * server.c (handle_v_requests): Take packet_len and new_packet_len
20697 for binary packets. Call handle_vFile.
20698 (main): Update call to handle_v_requests.
20700 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
20702 * linux-low.c: Include <sched.h>.
20704 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
20706 * linux-low.c (linux_tracefork_grandchild): New.
20707 (linux_tracefork_child): Use clone.
20708 (linux_test_for_tracefork): Use clone; allocate and free a stack.
20710 2007-10-31 Joel Brobecker <brobecker@adacore.com>
20712 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
20714 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
20716 * linux-low.c (handle_extended_wait): Handle unexpected signals.
20718 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
20720 * inferiors.c (change_inferior_id): Delete.
20721 (add_pid_to_list, pull_pid_from_list): New.
20722 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
20723 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
20724 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
20725 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
20726 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
20727 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
20728 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
20729 (using_threads): Always set to 1.
20730 (handle_extended_wait): New.
20731 (add_process): Do not set TID.
20732 (linux_create_inferior): Set must_set_ptrace_flags.
20733 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
20734 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
20735 (linux_thread_alive): Rename TID argument to LWPID.
20736 (linux_wait_for_process): Handle unknown processes. Do not use TID.
20737 (linux_wait_for_event): Do not use TID or check using_threads. Update
20738 call to dead_thread_notify. Call handle_extended_wait.
20739 (linux_create_inferior): Use PTRACE_SETOPTIONS.
20740 (send_sigstop): Delete sigstop_sent.
20741 (wait_for_sigstop): Avoid TID.
20742 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
20743 (linux_test_for_tracefork): New.
20744 (linux_lookup_signals): Use thread_db_active and
20745 linux_supports_tracefork_flag.
20746 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
20747 * linux-low.h (get_process_thread): Avoid TID.
20748 (struct process_ifo): Move thread_known and tid to the end. Remove
20750 (linux_attach_lwp, thread_db_init): Update prototypes.
20751 * server.h (change_inferior_id): Delete prototype.
20752 (add_pid_to_list, pull_pid_from_list): New prototypes.
20753 * thread-db.c (thread_db_use_events): New.
20754 (find_first_thread): Rename to...
20755 (find_one_thread): ...this. Update callers and messages. Do not
20756 call fatal. Check thread_db_use_events. Do not call
20757 change_inferior_id or new_thread_notify.
20758 (maybe_attach_thread): Update. Do not call new_thread_notify.
20759 (thread_db_init): Set thread_db_use_events. Check use_events.
20760 * utils.c (fatal, warning): Correct message prefix.
20762 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
20764 * Makefile.in (clean): Remove new files.
20765 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
20766 (powerpc-64.o, powerpc-64.c): New rules.
20767 * configure.srv: Use alternate register sets for powerpc64-*-linux*
20768 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
20770 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
20772 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
20773 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
20774 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
20775 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
20776 (target_regsets): Add AltiVec and SPE register sets.
20777 * configure.ac: Check for AltiVec and SPE.
20778 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
20779 (ppc_fill_vrregset, ppc_store_vrregset): New.
20780 (target_regsets): Add AltiVec register set.
20781 * configure: Regenerated.
20783 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
20785 * linux-low.c (O_LARGEFILE): Define.
20786 (linux_read_memory): Use /proc/PID/mem.
20787 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
20788 * configure, config.in: Regenerated.
20790 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
20792 * linux-low.c (linux_wait_for_event): Do not pass signals while
20795 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20797 * win32-low.c (create_process): New.
20798 (win32_create_inferior): Use create_process instead of
20799 CreateProcess. If create_process failed retry appending an ".exe"
20800 suffix. Store the GetLastError result immediatelly after
20801 create_process calls and use it on the call to error.
20803 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20805 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
20807 2007-08-23 Joel Brobecker <brobecker@adacore.com>
20809 * configure.ac: Switch license to GPLv3.
20811 2007-08-01 Michael Snyder <msnyder@access-company.com>
20813 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
20815 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
20817 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
20819 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
20820 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
20821 CloseToolhelp32Snapshot.
20822 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
20823 CloseToolhelp32Snapshot.
20825 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
20827 * server.c (main): Check for inferior exit before main loop.
20829 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
20831 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
20832 instead of on tmp_desc.
20834 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
20835 Daniel Jacobowitz <dan@codesourcery.com>
20837 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
20838 (add_thread): Minor cleanups.
20839 (clear_inferiors): Move lower in the file. Clear the DLL
20841 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
20842 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
20843 (xml_escape_text): New.
20844 * server.c (handle_query): Handle qXfer:libraries:read. Report it
20846 (handle_v_cont): Report errors.
20847 (gdbserver_version): Update.
20848 (main): Correct size of own_buf. Do not report initial DLL events.
20849 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
20850 (unloaded_dll, xml_escape_text): New.
20851 * win32-low.c (enum target_waitkind): Update comments.
20852 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
20853 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
20854 (win32_EnumProcessModules, win32_GetModuleInformation)
20855 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
20856 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
20857 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
20858 (win32_Module32First, win32_Module32Next, load_toolhelp)
20859 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
20860 (get_child_debug_event): Handle DLL events.
20861 (win32_wait): Likewise.
20863 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
20865 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
20866 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
20868 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20870 * win32-low.c (handle_output_debug_string): Ignore event if not
20873 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20875 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
20877 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
20879 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
20881 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
20883 * inferiors.c (change_inferior_id): Add comment.
20884 * linux-low.c (check_removed_breakpoint): Add an early
20885 prototype. Improve debug output.
20886 (linux_attach): Doc update.
20887 (linux_detach_one_process, linux_detach): Clean up before releasing
20889 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
20890 * linux-low.h (struct process_info): Doc improvement.
20891 * mem-break.c (delete_all_breakpoints): New.
20892 * mem-break.h (delete_all_breakpoints): New prototype.
20893 * thread-db.c (find_first_thread): New.
20894 (thread_db_create_event): Call it instead of
20895 thread_db_find_new_threads. Clean up unused variables.
20896 (maybe_attach_thread): Remove first thread handling.
20897 (thread_db_find_new_threads): Use find_first_thread.
20898 (thread_db_get_tls_address): Likewise.
20900 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
20902 * thread-db.c (thread_db_find_new_threads): Add prototype.
20903 (thread_db_create_event): Check for the main thread before adding
20905 (maybe_attach_thread): Only enable event reporting if TID == 0.
20906 (thread_db_get_tls_address): Check for new threads.
20908 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
20910 * linux-low.c (linux_create_inferior): Try execv before execvp.
20911 * spu-low.c (spu_create_inferior): Likewise.
20913 2007-06-13 Mike Frysinger <vapier@gentoo.org>
20915 * linux-low.c (linux_create_inferior): Change execv to execvp.
20916 * spu-low.c (spu_create_inferior): Likewies.
20918 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
20920 * Makefile.in (clean): Clean new files instead of deleted ones.
20921 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
20922 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
20924 * configure.srv: Specify XML files and new regformats for MIPS and
20926 * linux-mips-low.c (mips_num_regs): Set to only used registers.
20927 (mips_regmap): Do not fetch $0. Remove unused registers. Add
20928 an entry for the restart register.
20929 (mips_cannot_fetch_register, mips_cannot_store_register)
20930 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
20931 register names to match the XML descriptions.
20932 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
20933 restart register instead of $0.
20935 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20936 Markus Deuling <deuling@de.ibm.com>
20938 * remote-utils.c (decode_xfer_write): New function.
20939 * server.h (decode_xfer_write): Add prototype.
20940 * server.c (handle_query): Add PACKET_LEN argument. Support
20941 qXfer:spu:read and qXfer:spu:write packets.
20942 (main): Pass packet_len to handle_query.
20943 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
20944 * target.h (target_ops): Add qxfer_spu.
20946 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20948 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
20949 accessing non-seekable spufs files.
20951 2007-05-16 Markus Deuling <deuling@de.ibm.com>
20953 * server.c (handle_query): Add reply for qC packet.
20955 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20956 Leo Zayas <lerele@champenstudios@com>
20958 * server.h (check_remote_input_interrupt_request): New function.
20959 * remote_utils.c (INVALID_DESCRIPTOR): New define.
20960 (remote_desc): Initialize with INVALID_DESCRIPTOR.
20961 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
20962 (check_remote_input_interrupt_request): New function.
20963 * server.h (check_remote_input_interrupt_request): Declare.
20964 * win32-low.c (winapi_DebugBreakProcess,
20965 winapi_GenerateConsoleCtrlEvent): New typedefs.
20966 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
20968 (win32_wait): Check for remote interrupt request
20969 with check_remote_input_interrupt_request.
20970 (win32_request_interrupt): New function.
20971 (win32_target_op): Set request_interrupt to win32_request_interrupt.
20973 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20975 * win32-low.c (debug_registers_changed,
20976 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
20977 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
20978 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
20979 (thread_rec): Get context using the low target.
20980 (child_add_thread): Call thread_added on the low target,
20981 which does the same thing.
20983 (do_initial_child_stuff): Remove debug registers references.
20984 Set context using the low target. Resume threads after
20985 setting the contexts.
20986 (child_continue): Remove dead variable. Remove debug
20987 registers references.
20988 (child_fetch_inferior_registers): Go through the low target.
20989 (do_child_store_inferior_registers): Remove.
20990 (child_store_inferior_registers): Go through the low target.
20991 (win32_resume): Remove debug registers references.
20992 Set context using the low target.
20993 (handle_exception): Change return type to void. Don't record
20994 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
20995 first chance exception.
20996 (get_child_debug_event): Change return type to void. Remove
20997 goto loop. Always return after waiting for debug event.
20998 (win32_wait): Convert to switch statement. Handle spurious
21001 * win32-i386-low.c (debug_registers_changed,
21002 debug_registers_used): New.
21003 (initial_stuff): Rename to ...
21004 (i386_initial_stuff): ... this. Clear debug registers
21006 (store_debug_registers): Delete.
21007 (i386_get_thread_context): New.
21008 (load_debug_registers): Delete.
21009 (i386_set_thread_context): New.
21010 (i386_thread_added): New.
21011 (single_step): Rename to ...
21012 (i386_single_step): ... this.
21013 (do_fetch_inferior_registers): Rename to ...
21014 (i386_fetch_inferior_register): ... this.
21015 (i386_store_inferior_register): New.
21016 (the_low_target): Adapt to new interface.
21018 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
21019 (arm_get_thread_context): New.
21020 (arm_set_thread_context): New.
21022 (do_fetch_inferior_registers): Rename to ...
21023 (arm_fetch_inferior_register): ... this.
21024 (arm_store_inferior_register): New.
21025 (arm_wince_breakpoint): Reimplement as unsigned long.
21026 (arm_wince_breakpoint_len): Define.
21027 (the_low_target): Adapt to new interface.
21029 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
21030 load_debug_registers. Add get_thread_context, set_thread_context,
21031 thread_added and store_inferior_register. Rename
21032 fetch_inferior_registers to fetch_inferior_register.
21033 (regptr): Remove declaration.
21035 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21037 * linux-low.c (linux_detach): Change return type to int. Return 0.
21038 * spu-low.c (spu_detach): Likewise.
21040 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21042 * target.h (target_ops): Change return type of detach to int.
21044 (join_inferior): New.
21045 * server.c (main): Don't skip detach support on mingw32.
21046 If the inferior doesn't support detaching return error.
21047 Call join_inferior instead of using waitpid.
21048 * linux-low.c (linux_join): New.
21049 (linux_target_op): Add linux_join.
21050 * spu-low.c (spu_join): New.
21051 (spu_target_ops): Add spu_join.
21052 * win32-low.c (win32_detach): Adapt to new interface.
21053 Reopen current_process_handle before detaching. Issue a child
21054 resume before detaching.
21056 (win32_target_op): Add win32_join.
21058 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21060 * win32-low.c (win32-attach): Fix return value.
21061 * target.h (target_ops): Describe ATTACH return values.
21063 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21065 * win32-low.c (GETPROCADDRESS): Define.
21066 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
21067 (winapi_DebugSetProcessKillOnExit): Likewise.
21068 (win32_create_inferior): Force usage of ansi CreateProcessA.
21069 (win32_attach): Use GETPROCADDRESS.
21070 (win32_detach): Likewise.
21072 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21074 * win32-low.c (win32_wait): Don't use WSTOPSIG.
21076 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
21078 * win32-low.c: Commit leftover changes from 2007-03-29.
21080 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
21082 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
21083 fields short instead of int. Add explicit padding.
21084 (i387_cache_to_fsave): Remove unnecessary casts.
21085 (i387_fsave_to_cache): Doc fix.
21086 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
21088 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
21090 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
21091 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
21093 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
21095 * configure.srv (arm*-*-mingw32ce*): Move near the other
21098 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
21100 * configure.ac: Add errno checking.
21101 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
21102 sys/file.h and malloc.h.
21103 (AC_CHECK_DECLS): Add perror.
21104 (srv_mingwce): Handle.
21105 * configure.srv (i[34567]86-*-cygwin*): Add
21106 win32-i386-low.o to srv_tgtobj.
21107 (i[34567]86-*-mingw*): Likewise.
21108 (arm*-*-mingw32ce*): Add case.
21109 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
21110 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
21111 [__MINGW32CE__] (strerror): New function.
21112 [__MINGW32CE__] (errno): Define to GetLastError.
21113 [__MINGW32CE__] (COUNTOF): New macro.
21114 (remote_open): Remove extra close call.
21115 * mem-break.c (delete_breakpoint_at): New function.
21116 * mem-break.h (delete_breakpoint_at): Declare.
21117 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
21118 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
21119 [USE_WIN32API] (read, write): Add char* casts.
21120 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
21121 * server.h: Include wincecompat.h on Windows CE.
21122 [HAVE_ERRNO_H]: Check.
21123 (perror): Declare if not declared.
21124 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
21125 (perror_with_name): Remove errno declaration.
21126 * wincecompat.h: New.
21127 * wincecompat.c: New.
21128 * win32-low.h: New.
21129 * win32-arm-low.c: New.
21130 * win32-i386-low.c: New.
21131 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
21132 (OUTMSG2): Make it safe.
21134 (COUNTOF): New macro.
21135 (NUM_REGS): Get it from the low target.
21136 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
21137 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
21138 (thread_rec): Let low target handle debug registers.
21139 (child_add_thread): Likewise.
21140 (child_init_thread_list): Likewise.
21141 (continue_one_thread): Likewise.
21143 (do_child_fetch_inferior_registers): Move to ...
21144 * win32-i386-low.c: ... here, and rename to ...
21145 (do_fetch_inferior_registers): ... this.
21146 * win32-low.c (child_fetch_inferior_registers):
21147 Go through the low target.
21148 (do_child_store_inferior_registers): Use regptr.
21149 (strwinerror): New function.
21150 (win32_create_inferior): Handle Windows CE.
21151 Use strwinerror instead of strerror on Windows error
21152 codes. Add program to the error output.
21153 Don't close the main thread handle on Windows CE.
21154 (win32_attach): Use coredll.dll on Windows CE.
21155 (win32_kill): Close current process and current
21157 (win32_detach): Use coredll.dll on Windows CE.
21158 (win32_resume): Let low target handle debug registers, and
21160 (handle_exception): Add/Remove initial breakpoint. Avoid
21161 non-existant WSTOPSIG on Windows CE.
21162 (win32_read_inferior_memory): Cast to remove warning.
21163 (win32_arch_string): Go through the low target.
21164 (initialize_low): Call set_breakpoint_data with the low
21165 target's breakpoint.
21166 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
21167 FOP_REGNUM, mappings): Move to ...
21168 * win32-i386-low.c: ... here.
21169 * win32-low.c (win32_thread_info): Move to ...
21170 * win32-low.h: ... here.
21171 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
21172 win32-arm-low.c and wincecompat.c.
21173 (all:): Add $EXEEXT.
21174 (install-only:): Likewise.
21175 (gdbserver:): Likewise.
21176 (gdbreplay:): Likewise.
21177 * config.in: Regenerate.
21178 * configure: Regenerate.
21180 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
21182 * win32-low.c: Rename typedef thread_info to
21183 win32_thread_info throughout.
21185 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
21187 * win32-i386-low.c: Rename to ...
21188 * win32-low.c: ... this.
21189 * configure.srv: Replace win32-i386-low.o with win32-low.o.
21190 * Makefile.in: Likewise.
21192 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
21194 * remote-utils.c (monitor_output): Constify msg parameter.
21195 * server.h (monitor_output): Likewise.
21196 * win32-i386-low.c (handle_output_debug_string): New.
21197 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
21198 handle_output_debug_string.
21199 (get_child_debug_event): Likewise.
21201 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
21203 * server.c (main): Correct strtoul check.
21205 2007-03-27 Jon Ringle <jon@ringle.org>
21207 * linux-low.c: Check __ARCH_HAS_MMU__ also.
21209 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
21211 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
21213 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
21215 * terminal.h: Check HAVE_SGTTY_H.
21217 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
21219 * remote-utils.c (remote_open): Print out the assigned port number.
21221 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
21223 * remote-utils.c (monitor_output): New function.
21224 * server.c (debug_threads): Define here.
21225 (monitor_show_help): New function.
21226 (handle_query): Handle qRcmd.
21227 (main): Do not handle 'd' packet.
21228 * server.h (debug_threads, remote_debug, monitor_output): Declare.
21229 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
21232 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21234 * Makefile.in (EXEEXT): New.
21235 (clean): Use $(EXEEXT).
21237 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21239 * target.h (target_ops): Rename send_signal to request_interrupt,
21240 and remove enum target_signal parameter.
21241 * linux-low.c (linux_request_interrupt): Rename from
21242 linux_send_signal, and always send SIGINT.
21243 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
21244 and always send SIGINT.
21245 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
21247 (input_interrupt): Likewise.
21249 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21251 * server.c (get_features_xml): Check if target implemented
21253 * win32-i386-low.c (win32_arch_string): New.
21254 (win32_target_ops): Add win32_arch_string as arch_string member.
21256 2007-02-22 Markus Deuling <deuling@de.ibm.com>
21258 * spu-low.c (spu_arch_string): New.
21259 (spu_target_ops): Add spu_arch_string.
21261 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
21263 * remote-utils.c: Remove HAVE_TERMINAL_H check.
21264 * configure.ac: Do not check for terminal.h.
21265 * configure, config.in: Regenerated.
21267 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21269 * Makefile.in (OBS): Add $(XML_BUILTIN).
21270 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
21272 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
21273 (arm-with-iwmmxt.c): New.
21274 * config.in, configure: Regenerate.
21275 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
21276 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
21277 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
21278 (arm*-*-linux*): Add iWMMXt and regset support.
21279 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
21280 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
21281 (arm_store_wmmxregset, target_regsets): New.
21282 * server.c (get_features_xml): Take annex argument. Check builtin
21284 (handle_query): Handle multiple annexes.
21286 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
21288 * remote-utils.c [USE_WIN32API] (read, write): Define.
21289 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
21292 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
21294 * linux-i386-low.c (the_low_target): Set arch_string.
21295 * linux-x86-64-low.c (the_low_target): Likewise.
21296 * linux-low.c (linux_arch_string): New.
21297 (linux_target_ops): Add it.
21298 * linux-low.h (struct linux_target_ops): Add arch_string.
21299 * server.c (write_qxfer_response): Use const void * for DATA.
21300 (get_features_xml): New.
21301 (handle_query): Handle qXfer:features:read. Report it for qSupported.
21302 * target.h (struct target_ops): Add arch_string method.
21304 2007-01-03 Denis Pilat <denis.pilat@st.com>
21305 Daniel Jacobowitz <dan@codesourcery.com>
21307 * linux-low.c (linux_kill): Handle being called with no threads.
21308 * win32-i386-low.c (win32_kill): Likewise.
21309 (get_child_debug_event): Clear current_process_handle.
21311 2006-12-30 Denis PILAT <denis.pilat@st.com>
21312 Daniel Jacobowitz <dan@codesourcery.com>
21314 * remote-utils.c (remote_open): Check the type of specified
21315 serial port devices before opening them.
21316 * server.c (main): Kill the inferior if an error occurs during
21317 the first remote_open.
21319 2006-12-05 Markus Deuling <deuling@de.ibm.com>
21321 * README: Update supported targets.
21323 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
21325 * Makefile.in (clean): Remove reg-mips64.c.
21326 (reg-mips64.c, reg-mips64.o): New rules.
21327 * configure.srv: Handle mips64. Include regset support for mips.
21328 * linux-mips-low.c (union mips_register): New.
21329 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
21330 (mips_breakpoint, mips_breakpoint_at): Use int.
21331 (mips_collect_register, mips_supply_register)
21332 (mips_collect_register_32bit, mips_supply_register_32bit)
21333 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
21334 (mips_store_fpregset, target_regsets): New.
21335 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
21337 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
21339 * configure.srv: Add target "spu*-*-*".
21340 * Makefile.in (clean): Remove reg-spu.c.
21341 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
21342 * spu-low.c: New file.
21344 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21346 * configure.ac: Correct td_thr_tls_get_addr test.
21347 * configure: Regenerated.
21349 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21351 * linux-low.c (linux_wait_for_event): Reformat. Use the
21352 pass_signals array.
21353 * remote-utils.c (decode_address_to_semicolon): New.
21354 * server.c (pass_signals, handle_general_set): New.
21355 (handle_query): Mention QPassSignals for qSupported.
21356 (main): Call handle_general_set.
21357 * server.h (pass_signals, decode_address_to_semicolon): New.
21359 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
21361 * server.c (handle_query): Correct error handling for read_auxv.
21363 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
21365 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
21366 and srv_linux_thread_db to yes.
21367 * linux-s390-low.c (s390_fill_gregset): New function.
21368 (target_regsets): Define data structure.
21370 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
21372 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
21373 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
21374 * config.in, configure: Regenerated.
21375 * inferiors.c (gdb_id_to_thread): New function.
21376 (gdb_id_to_thread_id): Use it.
21377 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
21378 * linux-low.h (struct process_info): Add th member.
21379 (thread_db_get_tls_address): New prototype.
21380 * remote-utils.c (decode_address): Make non-static.
21381 * server.c (handle_query): Handle qGetTLSAddr.
21382 * server.h (gdb_id_to_thread, decode_address): New prototypes.
21383 * target.h (struct target_ops): Add get_tls_address.
21384 * thread-db.c (maybe_attach_thread): Save the thread handle.
21385 (thread_db_get_tls_address): New.
21387 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
21389 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
21390 (linux_resume_one_process): Take a siginfo_t *. Update all
21391 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
21392 (struct pending_signals): Add a siginfo_t.
21393 (linux_wait_for_process): Always set last_status.
21394 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
21395 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
21396 * linux-low.h (struct process_info): Add last_status.
21398 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
21400 * remote-utils.c (try_rle): New function.
21401 (putpkt_binary): Use it.
21403 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
21405 * Makefile.in (clean): Clean reg-x86-64-linux.c.
21406 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
21407 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
21408 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
21409 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
21412 2006-08-08 Richard Sandiford <richard@codesourcery.com>
21414 * server.c (terminal_fd): New variable.
21415 (old_foreground_pgrp): Likewise.
21416 (restore_old_foreground_pgrp): New function.
21417 (start_inferior): Record the terminal file descriptor in terminal_fd
21418 and its original foreground group in old_foreground_pgrp. Register
21419 restore_old_foreground_pgrp with atexit().
21421 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
21423 * server.c (handle_query): Correct qPart to qXfer.
21425 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
21427 * configure.ac: Check for more headers which are missing on
21428 Windows. Automatically supply -lwsock32 and USE_WIN32API.
21429 * configure.srv: Add Cygwin and mingw32.
21430 * remote-utils.c: Don't include headers unconditionally which
21431 are missing on mingw32. Include <winsock.h> for mingw32.
21432 (remote_open): Adjust for mingw32 support. Flush
21433 standard error after writing to it.
21434 (remote_close, putpkt_binary, input_interrupt, block_async_io)
21435 (unblock_async_io, enable_async_io, disable_async_io)
21436 (readchar, getpkt): Update for Winsock support.
21437 (prepare_resume_reply): Expect a protocol signal number.
21438 * server.c: Disable <sys/wait.h> on mingw32.
21439 (start_inferior): Adjust for mingw32 support. Flush
21440 standard error after writing to it.
21441 (attach_inferior): Likewise. Use protocol signal
21443 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
21445 * win32-i386-low.c: New file.
21446 * Makefile.in (XM_CLIBS): Set.
21447 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
21448 (win32-i386-low.o): New dependency rule.
21449 * linux-low.c (linux_wait): Use target signal numbers.
21450 * target.h (struct target_ops): Doc fix.
21451 * server.h (target_signal_to_name): New prototype.
21452 * gdbreplay.c: Don't include headers unconditionally which
21453 are missing on mingw32. Include <winsock.h> for mingw32.
21454 (remote_close, remote_open): Adjust for Winsock support.
21455 * configure, config.in: Regenerated.
21457 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
21459 * server.c (decode_xfer_read, write_qxfer_response): New.
21460 (handle_query): Take a packet length argument. Handle
21461 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
21462 the qSupported response.
21463 (main): Update call to handle_query.
21465 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
21467 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
21468 (putpkt_binary): Renamed from putpkt and adjusted for binary
21470 (putpkt): New wrapper for putpkt_binary.
21471 (readchar): Don't mask off the high bit.
21472 (decode_X_packet): New function.
21473 * server.c (main): Call putpkt_binary if a handler sets the packet
21474 length. Save the length of the incoming packet. Handle 'X'.
21475 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
21477 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
21479 * server.c (handle_query): Handle qSupported.
21481 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21483 * remote-utils.c (all_symbols_looked_up): New variable.
21484 (look_up_one_symbol): Check it.
21485 * server.h (look_up_one_symbol): New declaration.
21486 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
21488 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21490 * Makefile.in (linux-arm-low.o): Update dependencies.
21491 * linux-arm-low.c: Include "gdb_proc_service.h".
21492 (PTRACE_GET_THREAD_AREA): Define.
21493 (ps_get_thread_area): New function.
21495 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
21497 * configure.srv (m68k*-*-uclinux*): New target.
21498 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
21499 (linux_resume_one_process): Remove extraneous cast.
21500 (linux_read_offsets): New.
21501 (linux_target_op): Add linux_read_offsets on mmuless systems.
21502 * server.c (handle_query): Add qOffsets logic.
21503 * target.h (struct target_ops): Add read_offsets.
21505 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21507 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
21508 (PTRACE_GET_THREAD_AREA): Define.
21509 (ps_get_thread_area): New function.
21510 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
21511 (linux-x86-64-low.o): Update.
21513 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21515 * configure.ac: Remove checks for prfpregset_t.
21516 * gdb_proc_service.h: New file.
21517 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
21518 new "gdb_proc_service.h".
21519 * proc-service.c: Likewise.
21520 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
21521 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
21522 * Makefile.in (gdb_proc_service_h): Updated.
21523 * configure, config.in: Regenerated.
21525 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21527 * remote-utils.c (prepare_resume_reply): Move declaration
21528 of gdb_id_from_wait to the top of the block.
21530 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
21532 * linux-low.c (regsets_store_inferior_registers): Read the regset
21533 from the target before filling it.
21535 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21537 * server.c (attach_inferior): Return SIGTRAP for a successful
21540 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
21542 * Makefile.in (OBS): Add version.o.
21543 (STAGESTUFF): Delete.
21544 (version.o): Add dependencies.
21545 (version.c): Replace rule.
21546 (clean): Remove version.c.
21547 * server.c (gdbserver_version): New.
21548 (gdbserver_usage): Use printf.
21549 (main): Handle --version and --help.
21550 * server.h (version, host_name): Add declarations.
21552 2005-12-23 Eli Zaretskii <eliz@gnu.org>
21564 * linux-x86-64-low.c:
21566 * linux-s390-low.c:
21567 * linux-ppc64-low.c:
21569 * linux-mips-low.c:
21570 * linux-m68k-low.c:
21571 * linux-m32r-low.c:
21574 * linux-ia64-low.c:
21575 * linux-i386-low.c:
21576 * linux-crisv32-low.c:
21588 * gdbserver.1: Add (C) after Copyright. Update the FSF
21591 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
21593 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
21594 (arm_breakpoint_at): Recognize both breakpoints.
21595 (the_low_target): Use the correct breakpoint instruction.
21597 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
21599 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
21600 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
21601 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
21602 (the_low_target): Update.
21604 2005-10-25 Andreas Schwab <schwab@suse.de>
21606 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
21608 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
21609 (ia64_num_regs): Reduce to 462.
21611 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
21613 * acinclude.m4: Correct quoting.
21614 * aclocal.m4: Regenerated.
21616 Suggested by SZOKOVACS Robert <szo@ies.hu>:
21617 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
21618 (thread_db_init): Call thread_db_err_str.
21619 * configure.ac: Check for TD_VERSION.
21620 * config.in, configure: Regenerated.
21622 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21624 * server.h (error, fatal, warning): Add ATTR_FORMAT.
21626 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21628 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
21629 is not available. Define HAVE_PTRACE_GETREGS if it is.
21630 * config.in, configure: Regenerated.
21631 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
21632 * linux-i386-low.c, linux-m68k-low.c: Update to use
21633 HAVE_PTRACE_GETREGS.
21634 * linux-low.c (regsets_fetch_inferior_registers)
21635 (regsets_store_inferior_registers): Only return 0 if we processed
21637 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
21638 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
21640 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21642 * inferiors.c (struct thread_info): Add gdb_id.
21643 (add_thread): Add gdb_id argument.
21644 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
21645 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
21646 calls to add_thread.
21647 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
21648 * server.c (handle_query): Use thread_to_gdb_id.
21649 (handle_v_cont, main): Use gdb_id_to_thread_id.
21650 * server.h (add_thread): Update prototype.
21651 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
21654 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21656 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
21657 left-padded registers.
21658 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
21659 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
21661 2005-07-01 Steve Ellcey <sje@cup.hp.com>
21663 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
21664 * configure: Regenerate.
21665 * config.in: Regenerate.
21666 * server.h (NEED_DECLARATION_STRERROR):
21667 Replace with !HAVE_DECL_STRERROR.
21669 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
21671 * linux-low.c (linux_wait, linux_send_signal): Don't test
21672 an unsigned long variable for > 0 if it could be MAX_ULONG.
21673 * server.c (myresume): Likewise.
21674 * target.c (set_desired_inferior): Likewise.
21676 2005-06-13 Mark Kettenis <kettenis@gnu.org>
21678 * configure.ac: Simplify and improve check for socklen_t.
21679 * configure, config.in: Regenerate.
21681 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
21683 * acconfig.h: Remove.
21684 * configure.ac: Add a test for socklen_t. Use three-argument
21685 AC_DEFINE throughout.
21686 * config.in: Regenerated using autoheader 2.59.
21687 * configure: Regenerated.
21689 * gdbreplay.c (socklen_t): Provide a default.
21690 (remote_open): Use socklen_t.
21691 * remote-utils.c (socklen_t): Provide a default.
21692 (remote_open): Use socklen_t.
21693 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
21696 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
21698 * linux-low.c (linux_read_memory, linux_write_memory)
21699 (linux_read_auxv): Likewise.
21700 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
21701 (check_mem_write): Likewise.
21702 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
21704 * regcache.c (struct inferior_rgcache_data, registers_to_string)
21705 (registers_from_string, register_data): Likewise.
21706 * server.c (handle_query, main): Likewise.
21707 * server.h (convert_ascii_to_int, convert_int_to_ascii)
21708 (decode_M_packet): Likewise.
21709 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
21710 * target.h (struct target_ops): Update read_memory, write_memory,
21712 (read_inferior_memory, write_inferior_memory): Update.
21713 * linux-low.h (struct linux_target_ops): Change type of breakpoint
21714 to unsigned char *.
21715 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
21716 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
21717 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
21718 linux-s390-low.c, linux-sh-low.c: Update for changes in
21719 read_inferior_memory and the_low_target->breakpoint.
21721 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
21723 * Makefile.in (SFILES): Add linux-ppc64-low.c.
21724 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
21725 * configure.srv: Add powerpc64-*-linux*.
21726 * linux-ppc64-low.c: New file.
21728 2005-05-23 Orjan Friberg <orjanf@axis.com>
21730 * linux-cris-low.c: New file with support for CRIS.
21731 * linux-crisv32-low.c: Ditto for CRISv32.
21732 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
21733 (clean): Add reg-cris.c and reg-crisv32.c.
21734 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
21735 reg-crisv32.o, and reg-crisv32.c to make rules.
21736 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
21737 recognized targets.
21739 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
21741 * linux-low.c (fetch_register): Ensure buffer size is a multiple
21742 of sizeof (PTRACE_XFER_TYPE).
21743 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
21745 2005-05-12 Orjan Friberg <orjanf@axis.com>
21747 * target.h (struct target_ops): Add insert_watchpoint,
21748 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
21749 pointers for hardware watchpoint support.
21750 * linux-low.h (struct linux_target_ops): Ditto.
21751 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
21752 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
21753 to linux_target_ops.
21754 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
21756 * server.c (main): Recognize 'Z' and 'z' packets.
21758 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
21760 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
21761 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
21762 (the_low_target): Add new members.
21764 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21766 * proc-service.c (ps_lgetregs): Search all_processes instead of
21769 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21771 * server.c (start_inferior): Change return type to int.
21772 (attach_inferior): Change sigptr to int *.
21773 (handle_v_cont, handle_v_requests): Change signal to int *.
21774 (main): Change signal to int.
21776 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
21778 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
21779 * configure.srv: Add m32r*-*-linux*.
21780 * linux-m32r-low.c: New file.
21782 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
21784 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
21786 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21788 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
21789 Take unsigned long arguments for PIDs.
21790 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
21791 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
21792 (wait_for_sigstop, linux_resume_one_process)
21793 (regsets_fetch_inferior_registers, linux_send_signal)
21794 (linux_read_auxv): Likewise. Update the types of variables holding
21795 PIDs. Update format string specifiers.
21796 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
21797 * remote-utils.c (prepare_resume_reply): Likewise.
21798 * server.c (cont_thread, general_thread, step_thread)
21799 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
21801 (handle_query): Update format specifiers.
21802 (handle_v_cont, main): Use strtoul for thread IDs.
21803 * server.h (struct inferior_list_entry): Use unsigned long for ID.
21804 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
21805 (general_thread, step_thread, thread_from_wait)
21806 (old_thread_from_wait): Update.
21807 * target.h (struct thread_resume): Use unsigned long for THREAD.
21808 (struct target_ops): Use unsigned long for arguments to attach and
21811 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
21813 * acinclude.m4: Include bfd/bfd.m4 directly.
21814 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
21815 <agriffis@toolchain.org>.
21816 * aclocal.m4, configure: Regenerated.
21818 2005-01-07 Andrew Cagney <cagney@gnu.org>
21820 * configure.ac: Rename configure.in, require autoconf 2.59.
21821 * configure: Re-generate.
21823 2004-12-08 Daniel Jacobowitz <dan@debian.org>
21825 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
21826 LIBS when finished.
21827 * aclocal.m4: Regenerated.
21828 * configure: Regenerated.
21830 2004-11-21 Andreas Schwab <schwab@suse.de>
21832 * linux-m68k-low.c (m68k_num_gregs): Define.
21833 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
21834 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
21835 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
21836 (m68k_breakpoint_at): New. Add to the_low_target.
21838 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
21839 srv_linux_thread_db to yes.
21841 2004-10-20 Joel Brobecker <brobecker@gnat.com>
21843 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
21844 (ARCH_SET_FS): Likewise.
21845 (ARCH_GET_FS): Likewise.
21846 (ARCH_GET_GS): Likewise.
21848 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21850 * linux-i386-low.c (ps_get_thread_area): New.
21851 * linux-x86-64-low.c (ps_get_thread_area): New.
21852 * linux-low.c: Include <sys/syscall.h>.
21853 (linux_kill_one_process): Don't kill the first thread here.
21854 (linux_kill): Kill the first thread here.
21855 (kill_lwp): New function.
21856 (send_sigstop, linux_send_signal): Use it.
21857 * proc-service.c: Clean up #ifdefs.
21858 (fpregset_info): Delete.
21859 (ps_lgetregs): Update and enable implementation.
21860 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
21862 * remote-utils.c (struct sym_cache, symbol_cache): New.
21863 (input_interrupt): Print a clearer message.
21864 (async_io_enabled): New variable.
21865 (enable_async_io, disable_async_io): Use it. Update comments.
21866 (look_up_one_symbol): Use the symbol cache.
21867 * thread-db.c (thread_db_look_up_symbols): New function.
21868 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
21870 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21872 * configure.in: Test for -rdynamic.
21873 * configure: Regenerated.
21874 * Makefile (INTERNAL_LDFLAGS): New.
21875 (gdbserver, gdbreplay): Use it.
21877 2004-09-02 Andrew Cagney <cagney@gnu.org>
21879 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
21881 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
21883 * linux-low.c (linux_wait): Clear all_processes list also.
21885 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21887 * linux-low.c: Include <errno.h>. Remove extern declaration of
21890 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21892 * gdbreplay.c, server.h, utils.c: Update copyright years.
21894 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21896 * server.c (main): Print child status or termination signal from
21897 variable 'signal', not 'sig'.
21899 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21901 * linux-low.c (linux_read_memory): Change return type to
21902 int. Check for and return error from ptrace().
21903 * target.c (read_inferior_memory): Change return type to int. Pass
21904 back return status from the_target->read_memory().
21905 * target.h (struct target_ops): Adapt *read_memory() prototype.
21907 (read_inferior_memory): Adapt prototype.
21908 * server.c (main): Return an error packet if
21909 read_inferior_memory() returns an error.
21911 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
21913 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
21914 Unify with other clean targets.
21916 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21918 * server.c (handle_v_cont): Call set_desired_inferior.
21920 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21922 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
21924 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21926 * linux-low.c (linux_wait): Unblock async I/O.
21927 (linux_resume): Block and enable async I/O.
21928 * remote-utils.c (block_async_io, unblock_async_io): New functions.
21929 * server.h (block_async_io, unblock_async_io): Add prototypes.
21931 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21933 * remote-utils.c (remote_open): Print a status notice after
21934 opening a TCP port.
21935 * server.c (attach_inferior): Print a status notice after
21938 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21940 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
21942 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
21944 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
21946 * server.c, target.h: Update copyright years.
21948 2004-02-25 Roland McGrath <roland@redhat.com>
21950 * target.h (struct target_ops): New member `read_auxv'.
21951 * server.c (handle_query): Handle qPart:auxv:read: query using that.
21952 * linux-low.c (linux_read_auxv): New function.
21953 (linux_target_ops): Initialize `read_auxv' member to that.
21955 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21957 Committed by Jim Blandy <jimb@redhat.com>.
21959 * linux-s390-low.c (s390_num_regs): Update.
21960 (s390_regmap): Remove control registers. Use __s390x__ predefine
21961 instead of GPR_SIZE to distiguish s390 and s390x targets.
21963 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
21965 * linux-low.c: Update copyright year.
21966 (check_removed_breakpoint): Clear pending_is_breakpoint.
21967 (linux_set_resume_request, linux_queue_one_thread)
21968 (resume_status_pending_p): New functions.
21969 (linux_continue_one_thread): Use process->resume.
21970 (linux_resume): Only resume threads if there are no pending events.
21971 * linux-low.h (struct process_info): Add resume request
21974 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
21976 * regcache.c (new_register_cache): Clear the allocated register
21977 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
21979 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
21981 * linux-low.c (linux_resume): Take a struct thread_resume *
21983 (linux_wait): Update call.
21984 (resume_ptr): New static variable.
21985 (linux_continue_one_thread): Renamed from
21986 linux_continue_one_process. Use resume_ptr.
21987 (linux_resume): Use linux_continue_one_thread.
21988 * server.c (handle_v_cont, handle_v_requests): New functions.
21989 (myresume): New function.
21990 (main): Handle 'v' case.
21991 * target.h (struct thread_resume): New type.
21992 (struct target_ops): Change argument of "resume" to struct
21994 (myresume): Delete macro.
21996 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
21998 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
21999 (uninstall): Support DESTDIR.
22001 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
22003 * configure.srv: Add xscale*linux copy of arm*linux entry.
22005 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
22007 * linux-arm-low.c (arm_reinsert_addr): New function.
22008 (the_low_target): Add arm_reinsert_addr.
22010 2003-07-08 Mark Kettenis <kettenis@gnu.org>
22012 * mem-break.c: Remove whitespace at end of file.
22014 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
22016 * configure.in: Check whether we need to prototype strerror.
22017 * server.h: Optionally prototype strerror.
22018 * gdbreplay.c (perror_with_name): Use strerror.
22019 * linux-low.c (linux_attach_lwp): Use strerror.
22020 * utils.c (perror_with_name): Use strerror.
22021 * config.in, configure: Regenerated.
22023 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
22025 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
22026 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
22028 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
22030 * Makefile.in (SFILES): Update.
22031 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
22032 low-sun3.c: Remove files.
22034 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
22036 * linux-low.c: Move comment to linux_thread_alive where it belonged.
22037 (linux_detach_one_process, linux_detach): New functions.
22038 (linux_target_ops): Add linux_detach.
22039 * server.c (main): Handle 'D' packet.
22040 * target.h (struct target_ops): Add "detach" member.
22041 (detach_inferior): Define.
22043 2003-06-13 Mark Kettenis <kettenis@gnu.org>
22045 From Kelley Cook <kelleycook@wideopenwest.com>:
22046 * configure.srv: Accept i[34567]86 variants.
22048 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
22050 * linux-low.c (linux_wait_for_event): Correct comment typos.
22051 (linux_resume_one_process): Call check_removed_breakpoint.
22052 (linux_send_signal): New function.
22053 (linux_target_ops): Add linux_send_signal.
22054 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
22056 * target.h (struct target_ops): Add send_signal.
22058 2003-05-29 Jim Blandy <jimb@redhat.com>
22060 * linux-low.c (usr_store_inferior_registers): Transfer buf in
22061 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
22062 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
22063 away part of the register's value.
22065 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
22067 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
22068 (linux_wait_for_event, linux_init_signals): Likewise.
22070 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
22072 * configure.in: Check for stdlib.h.
22073 * configure: Regenerated.
22074 * config.in: Regenerated.
22076 2003-01-04 Andreas Schwab <schwab@suse.de>
22078 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
22080 2003-01-02 Andrew Cagney <ac131313@redhat.com>
22082 * Makefile.in: Remove obsolete code.
22084 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
22086 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
22087 defined(PT_FPR0_HI).
22089 2002-11-17 Stuart Hughes <seh@zee2.com>
22091 * linux-arm-low.c (arm_num_regs): Increase.
22092 (arm_regmap): Include status register.
22094 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
22096 * linux-low.c (register_addr): Remove incorrect -1 check.
22098 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
22100 * linux-low.c (linux_create_inferior): Call setpgid. Return
22102 (unstopped_p, linux_signal_pid): Remove.
22103 (linux_target_ops): Remove linux_signal_pid.
22104 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
22105 global instead of target method.
22106 * target.h (struct target_ops): Remove signal_pid. Update comment
22107 for create_inferior.
22108 * server.c (signal_pid): New variable.
22109 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
22110 gdbserver. Set the child to be the foreground process group.
22111 (attach_inferior): Set signal_pid.
22113 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
22115 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
22117 2002-08-20 Jim Blandy <jimb@redhat.com>
22119 * Makefile.in (LDFLAGS): Allow the configure script to establish a
22122 2002-08-01 Andrew Cagney <cagney@redhat.com>
22124 * Makefile.in: Make chill references obsolete.
22126 2002-07-24 Kevin Buettner <kevinb@redhat.com>
22128 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
22129 * configure: Regenerate.
22130 * config.in: Regenerate.
22132 2002-07-09 David O'Brien <obrien@FreeBSD.org>
22134 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
22135 (perror_with_name, remote_close, remote_open, expect, play): Static.
22137 2002-07-04 Michal Ludvig <mludvig@suse.cz>
22139 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
22140 byte offsets instead of an array of indexes.
22141 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
22143 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
22145 * regcache.c: Add comment.
22147 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
22149 * thread-db.c: New file.
22150 * proc-service.c: New file.
22151 * acinclude.m4: New file.
22152 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
22153 proc-service.o, and thread-db.o.
22154 (linux-low.o): Add USE_THREAD_DB.
22155 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
22156 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
22157 * aclocal.m4: Regenerated.
22158 * config.in: Regenerated.
22159 * configure: Regenerated.
22160 * configure.in: Check for proc_service.h, sys/procfs.h,
22161 thread_db.h, and linux/elf.h headrs.
22162 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
22163 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
22164 Check for -lthread_db and thread support.
22165 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
22166 PowerPC, and SuperH.
22167 * i387-fp.c: Constify arguments.
22168 * i387-fp.h: Likewise.
22169 * inferiors.c: (struct thread_info): Renamed from
22170 `struct inferior_info'. Remove PID member. Use generic inferior
22171 list header. All uses updated.
22172 (inferiors, signal_pid): Removed.
22173 (all_threads): New variable.
22174 (get_thread): Define.
22175 (add_inferior_to_list): New function.
22176 (for_each_inferior): New function.
22177 (change_inferior_id): New function.
22178 (add_inferior): Removed.
22179 (remove_inferior): New function.
22180 (add_thread): New function.
22181 (free_one_thread): New function.
22182 (remove_thread): New function.
22183 (clear_inferiors): Use for_each_inferior and free_one_thread.
22184 (find_inferior): New function.
22185 (find_inferior_id): New function.
22186 (inferior_target_data): Update argument type.
22187 (set_inferior_target_data): Likewise.
22188 (inferior_regcache_data): Likewise.
22189 (set_inferior_regcache_data): Likewise.
22190 * linux-low.c (linux_bp_reinsert): Remove.
22191 (all_processes, stopping_threads, using_thrads)
22192 (struct pending_signals, debug_threads, pid_of): New.
22193 (inferior_pid): Replace with macro.
22194 (struct inferior_linux_data): Remove.
22195 (get_stop_pc, add_process): New functions.
22196 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
22197 Use add_process and add_thread.
22198 (linux_attach_lwp): New function, based on old linux_attach. Use
22199 add_process and add_thread. Set stop_expected for new threads.
22200 (linux_attach): New function.
22201 (linux_kill_one_process): New function.
22202 (linux_kill): Kill all LWPs.
22203 (linux_thread_alive): Use find_inferior_id.
22204 (check_removed_breakpoints, status_pending_p): New functions.
22205 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
22206 Update. Use WNOHANG. Wait for cloned processes also. Update process
22207 struct for the found process.
22208 (linux_wait_for_event): New function.
22209 (linux_wait): Use it. Support LWPs.
22210 (send_sigstop, wait_for_sigstop, stop_all_processes)
22211 (linux_resume_one_process, linux_continue_one_process): New functions.
22212 (linux_resume): Support LWPs.
22213 (REGISTER_RAW_SIZE): Remove.
22214 (fetch_register): Use register_size instead. Call supply_register.
22215 (usr_store_inferior_registers): Likewise. Call collect_register.
22216 Fix recursive case.
22217 (regsets_fetch_inferior_registers): Improve error message.
22218 (regsets_store_inferior_registers): Add debugging.
22219 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
22220 (unstopped_p, linux_signal_pid): New functions.
22221 (linux_target_ops): Add linux_signal_pid.
22222 (linux_init_signals): New function.
22223 (initialize_low): Call it. Initialize using_threads.
22224 * regcache.c (inferior_regcache_data): Add valid
22226 (get_regcache): Fetch registers lazily. Add fetch argument
22227 and update all callers.
22228 (regcache_invalidate_one, regcache_invalidate): New
22230 (new_register_cache): Renamed from create_register_cache.
22231 Return the new regcache.
22232 (free_register_cache): Change argument to a void *.
22233 (registers_to_string, registers_from_string): Call get_regcache
22234 with fetch flag set.
22235 (register_data): Make static. Pass fetch flag to get_regcache.
22236 (supply_register): Call get_regcache with fetch flag clear.
22237 (collect_register): Call get_regcache with fetch flag set.
22238 (collect_register_as_string): New function.
22239 * regcache.h: Update.
22240 * remote-utils.c (putpkt): Flush after debug output and use
22242 Handle input interrupts while waiting for an ACK.
22243 (input_interrupt): Use signal_pid method.
22244 (getpkt): Flush after debug output and use stderr.
22245 (outreg): Use collect_register_as_string.
22246 (new_thread_notify, dead_thread_notify): New functions.
22247 (prepare_resume_reply): Check using_threads. Set thread_from_wait
22248 and general_thread.
22249 (look_up_one_symbol): Flush after debug output.
22250 * server.c (step_thread, server_waiting): New variables.
22251 (start_inferior): Don't use signal_pid. Update call to mywait.
22252 (attach_inferior): Update call to mywait.
22253 (handle_query): Handle qfThreadInfo and qsThreadInfo.
22254 (main): Don't fetch/store registers explicitly. Use
22255 set_desired_inferior. Support proposed ``Hs'' packet. Update
22257 * server.h: Update.
22258 (struct inferior_list, struct_inferior_list_entry): New.
22259 * target.c (set_desired_inferior): New.
22260 (write_inferior_memory): Constify.
22261 (mywait): New function.
22262 * target.h: Update.
22263 (struct target_ops): New signal_pid method.
22264 (mywait): Removed macro, added prototype.
22266 * linux-low.h (regset_func): Removed.
22267 (regset_fill_func, regset_store_func): New.
22268 (enum regset_type): New.
22269 (struct regset_info): Add type field. Use new operation types.
22270 (struct linux_target_ops): stop_pc renamed to get_pc.
22271 Add decr_pc_after_break and breakpoint_at.
22272 (get_process, get_thread_proess, get_process_thread)
22273 (strut process_info, all_processes, linux_attach_lwp)
22274 (thread_db_init): New.
22276 * linux-arm-low.c (arm_get_pc, arm_set_pc,
22277 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
22278 (the_low_target): Add new members.
22279 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
22280 (i386_store_fpxregset): Constify.
22281 (target_regsets): Add new kind identifier.
22282 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
22283 (i386_set_pc): Add debugging.
22284 (i386_breakpoint_at): New function.
22285 (the_low_target): Add new members.
22286 * linux-mips-low.c (mips_get_pc, mips_set_pc)
22287 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
22288 (mips_breakpoint_at): New.
22289 (the_low_target): Add new members.
22290 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
22291 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
22292 (the_low_target): Add new members.
22293 * linux-sh-low.c (sh_get_pc, sh_set_pc)
22294 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
22295 (the_low_target): Add new members.
22296 * linux-x86-64-low.c (target_regsets): Add new kind
22299 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
22301 From Martin Pool <mbp@samba.org>:
22302 * server.c (gdbserver_usage): New function.
22305 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
22307 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
22308 stop_at -> stop_pc.
22310 2002-05-04 Andrew Cagney <ac131313@redhat.com>
22312 * Makefile.in: Remove obsolete code.
22314 2002-04-24 Michal Ludvig <mludvig@suse.cz>
22316 * linux-low.c (regsets_fetch_inferior_registers),
22317 (regsets_store_inferior_registers): Removed cast to int from
22319 * regcache.h: Added declaration of struct inferior_info.
22321 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
22323 * inferiors.c (struct inferior_info): Add regcache_data.
22324 (add_inferior): Call create_register_cache.
22325 (clear_inferiors): Call free_register_cache.
22326 (inferior_regcache_data, set_inferior_regcache_data): New functions.
22327 * regcache.c (struct inferior_regcache_data): New.
22328 (registers): Remove.
22329 (get_regcache): New function.
22330 (create_register_cache, free_register_cache): New functions.
22331 (set_register_cache): Don't initialize the register cache here.
22332 (registers_to_string, registers_from_string, register_data): Call
22334 * regcache.h: Add prototypes.
22335 * server.h: Likewise.
22337 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
22339 * mem-break.c: New file.
22340 * mem-break.h: New file.
22341 * Makefile.in: Add mem-break.o rule; update server.h
22343 * inferiors.c (struct inferior_info): Add target_data
22345 (clear_inferiors): Free target_data member if set.
22346 (inferior_target_data, set_inferior_target_data): New functions.
22347 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
22348 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
22349 * linux-low.c (linux_bp_reinsert): New variable.
22350 (struct inferior_linux_data): New.
22351 (linux_create_inferior): Use set_inferior_target_data.
22352 (linux_attach): Likewise. Call add_inferior.
22353 (linux_wait_for_one_inferior): New function.
22354 (linux_wait): Call it.
22355 (linux_write_memory): Add const.
22356 (initialize_low): Call set_breakpoint_data.
22357 * linux-low.h (struct linux_target_ops): Add breakpoint
22359 * server.c (attach_inferior): Remove extra add_inferior
22361 * server.h: Include mem-break.h. Update inferior.c
22363 * target.c (read_inferior_memory)
22364 (write_inferior_memory): New functions.
22365 * target.h (read_inferior_memory)
22366 (write_inferior_memory): Change macros to prototypes.
22367 (struct target_ops): Update comments. Add const to write_memory
22370 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
22372 * linux-low.c (usr_store_inferior_registers): Support
22373 registers which are allowed to fail to store.
22374 * linux-low.h (linux_target_ops): Likewise.
22375 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
22376 (ppc_cannot_store_register): FPSCR may not be storable.
22378 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22380 * server.h: Include <string.h> if HAVE_STRING_H.
22381 * ChangeLog: Correct paths in last ChangeLog entry.
22383 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22385 * linux-low.h: Remove obsolete prototypes.
22386 (struct linux_target_ops): New.
22387 (extern the_low_target): New.
22388 * linux-low.c (num_regs, regmap): Remove declarations.
22389 (register_addr): Use the_low_target explicitly.
22390 (fetch_register): Likewise.
22391 (usr_fetch_inferior_registers): Likewise.
22392 (usr_store_inferior_registers): Likewise.
22393 * linux-arm-low.c (num_regs): Remove.
22394 (arm_num_regs): Define.
22395 (arm_regmap): Renamed from regmap, made static.
22396 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
22398 (arm_cannot_store_register): Renamed from cannot_store_register,
22400 (the_low_target): New.
22401 * linux-i386-low.c (num_regs): Remove.
22402 (i386_num_regs): Define.
22403 (i386_regmap): Renamed from regmap, made static.
22404 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
22406 (i386_cannot_store_register): Renamed from cannot_store_register,
22408 (the_low_target): New.
22409 * linux-ia64-low.c (num_regs): Remove.
22410 (ia64_num_regs): Define.
22411 (ia64_regmap): Renamed from regmap, made static.
22412 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
22414 (ia64_cannot_store_register): Renamed from cannot_store_register,
22416 (the_low_target): New.
22417 * linux-m68k-low.c (num_regs): Remove.
22418 (m68k_num_regs): Define.
22419 (m68k_regmap): Renamed from regmap, made static.
22420 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
22422 (m68k_cannot_store_register): Renamed from cannot_store_register,
22424 (the_low_target): New.
22425 * linux-mips-low.c (num_regs): Remove.
22426 (mips_num_regs): Define.
22427 (mips_regmap): Renamed from regmap, made static.
22428 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
22430 (mips_cannot_store_register): Renamed from cannot_store_register,
22432 (the_low_target): New.
22433 * linux-ppc-low.c (num_regs): Remove.
22434 (ppc_num_regs): Define.
22435 (ppc_regmap): Renamed from regmap, made static.
22436 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
22438 (ppc_cannot_store_register): Renamed from cannot_store_register,
22440 (the_low_target): New.
22441 * linux-s390-low.c (num_regs): Remove.
22442 (s390_num_regs): Define.
22443 (s390_regmap): Renamed from regmap, made static.
22444 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
22446 (s390_cannot_store_register): Renamed from cannot_store_register,
22448 (the_low_target): New.
22449 * linux-sh-low.c (num_regs): Remove.
22450 (sh_num_regs): Define.
22451 (sh_regmap): Renamed from regmap, made static.
22452 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
22454 (sh_cannot_store_register): Renamed from cannot_store_register,
22456 (the_low_target): New.
22457 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
22458 (the_low_target): New.
22460 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22462 * Makefile.in: Add stamp-h target.
22463 * configure.in: Create stamp-h.
22464 * configure: Regenerated.
22466 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22468 * inferiors.c: New file.
22469 * target.c: New file.
22470 * target.h: New file.
22471 * Makefile.in: Add target.o and inferiors.o. Update
22473 * linux-low.c (inferior_pid): New static variable,
22474 moved from server.c.
22475 (linux_create_inferior): Renamed from create_inferior.
22476 Call add_inferior. Return 0 on success instead of a PID.
22477 (linux_attach): Renamed from myattach.
22478 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
22479 (linux_thread_alive): Renamed from mythread_alive.
22480 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
22482 (linux_resume): Renamed from myresume. Add missing ``return 0''.
22483 (regsets_store_inferior_registers): Correct error message.
22484 Add missing ``return 0''.
22485 (linux_fetch_registers): Renamed from fetch_inferior_registers.
22486 (linux_store_registers): Renamed from store_inferior_registers.
22487 (linux_read_memory): Renamed from read_inferior_memory.
22488 (linux_write_memory): Renamed from write_inferior_memory.
22489 (linux_target_ops): New structure.
22490 (initialize_low): Call set_target_ops ().
22491 * remote-utils.c (unhexify): New function.
22492 (hexify): New function.
22493 (input_interrupt): Send signals to ``signal_pid''.
22494 * server.c (inferior_pid): Remove.
22495 (start_inferior): Update create_inferior call.
22496 (attach_inferior): Call add_inferior.
22497 (handle_query): New function.
22498 (main): Call handle_query for `q' packets.
22499 * server.h: Include "target.h". Remove obsolete prototypes.
22500 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
22502 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22504 * Makefile.in: Add WARN_CFLAGS. Update configury
22506 * configure.in: Check for <string.h>
22507 * configure: Regenerate.
22508 * config.in: Regenerate.
22509 * gdbreplay.c: Include needed system headers.
22510 (remote_open): Remove strchr prototype.
22511 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
22512 * regcache.c (supply_register): Change buf argument to const void *.
22513 (supply_register_by_name): Likewise.
22514 (collect_register): Change buf argument to void *.
22515 (collect_register_by_name): Likewise.
22516 * regcache.h: Add missing prototypes.
22517 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
22518 * server.c (handle_query): New function.
22519 (attached): New static variable, moved out of main.
22520 (main): Quiet longjmp clobber warnings.
22521 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
22522 * utils.c (error): Remove NORETURN.