1 2020-09-14 Tom Tromey <tromey@adacore.com>
3 * tracepoint.cc (eval_result_names): Now const.
4 * ax.cc (gdb_agent_op_names): Now const.
6 2020-09-10 Kamil Rytarowski <n54@gmx.com>
9 * netbsd-low.h: Likewise.
10 * netbsd-amd64-low.cc: Likewise.
11 * Makefile.in (SFILES): Register "netbsd-low.cc", "netbsd-low.h",
12 "netbsd-amd64-low.cc".
13 * configure.srv: Add x86_64-*-netbsd*.
15 2020-08-13 Simon Marchi <simon.marchi@polymtl.ca>
17 * server.cc (captured_main): Accept multiple `--selftest=`
18 options. Pass all `--selftest=` arguments to run_tests.
20 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
22 * configure, config.in: Regenerate.
24 2020-07-26 Eli Zaretskii <eliz@gnu.org>
26 * configure.ac (AC_CHECK_HEADERS): Add ws2tcpip.h.
27 When checking whether socklen_t type is defined, use ws2tcpip.h if
28 it is available and sys/socket.h isn't.
29 * configure: Regenerate.
30 * config.in: Regenerate.
32 2020-07-22 Pedro Alves <pedro@palves.net>
34 * inferiors.cc (switch_to_process): New, moved here from
35 thread-db.cc, and made extern.
36 * inferiors.h (switch_to_process): Declare.
37 * server.cc: Include "gdbsupport/scoped_restore.h".
38 (handle_qxfer_threads_proper): Now returns bool. Prepare to
39 access memory around target calls.
40 (handle_qxfer_threads): Handle errors.
41 * thread-db.cc (switch_to_process): Moved to inferiors.cc.
43 2020-07-21 Simon Marchi <simon.marchi@efficios.com>
45 * linux-low.cc (stopped_pids): Make static.
47 2020-07-17 Andrew Burgess <andrew.burgess@embecosm.com>
49 * tdesc.cc (allocate_target_description): Add header comment.
50 (target_desc_deleter::operator()): New function.
51 * tdesc.h (struct target_desc): Declare as final.
53 2020-07-13 Simon Marchi <simon.marchi@polymtl.ca>
55 * server.cc (handle_query): Use std::vector of
56 std::string for `qsupported` vector. Use separate
58 * target.h (class process_stratum_target) <process_qsupported>:
59 Change parameters to array_view of const char *.
60 (target_process_qsupported): Remove `count` parameter.
61 * target.cc (process_stratum_target::process_qsupported): Change
62 parameters to array_view of const char *.
63 * linux-x86-low.cc (class x86_target) <process_qsupported>:
66 2020-06-29 Tom de Vries <tdevries@suse.de>
68 * ax.h: Include gdbsupport/debug_agent.h.
70 2020-06-23 Andrew Burgess <andrew.burgess@embecosm.com>
72 * tdesc.cc (struct tdesc_compatible_info): New struct.
73 (tdesc_compatible_info_list): New function.
74 (tdesc_compatible_info_arch_name): New function.
76 2020-06-22 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
78 Use std::list to stop pending signal instead of manually-created
80 * linux-low.h: Include <list>.
81 (struct pending_signal): Move here from linux-low.cc.
82 (struct lwp_info) <pending_signals>
83 <pending_signals_to_report>: Update the type.
84 * linux-low.cc (struct pending_signals): Remove.
85 (linux_process_target::delete_lwp)
86 (linux_process_target::add_lwp)
87 (enqueue_one_deferred_signal)
88 (dequeue_one_deferred_signal)
89 (enqueue_pending_signal)
90 (linux_process_target::resume_one_lwp_throw)
91 (linux_process_target::thread_needs_step_over)
92 (linux_process_target::resume_one_thread)
93 (linux_process_target::proceed_one_lwp): Update the use of pending
96 2020-06-17 Simon Marchi <simon.marchi@efficios.com>
98 * Makefile.in (%-generated.cc: ../gdb/regformats/arm/%.dat):
101 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
103 * Makefile.in (SFILES): Remove win32-arm-low.cc, wincecompat.cc.
104 * configure.srv: Remove mingw32ce cases.
105 * server.h, win32-low.cc: Remove __MINGW32CE__-guarded code.
106 * win32-low.h (to_back_slashes): Remove.
107 * win32-arm-low.cc, wincecompat.cc, wincecompat.h: Remove.
109 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
111 * Makefile.in (SFILES): linux-tile-low.cc.
112 * configure.srv: Remove tilegx case.
113 * linux-tile-low.cc: Remove.
115 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
117 * Makefile.in (SFILES): Remove linux-m32r-low.cc.
118 * configure.srv: Remove m32r case.
119 * linux-m32r-low.cc: Remove.
121 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
123 * Makefile.in (SFILES): Remove linux-cris-low.c.
124 * configure.srv: Remove cris cases.
125 * linux-cris-low.cc, linux-crisv32-low.cc: Remove.
127 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
129 * Makefile.in (SFILES): Remove linux-bfin-low.c.
130 * configure.srv: Remove bfin case.
131 * linux-bfin-low.cc: Remove.
132 * linux-low.cc: Remove BFIN-conditional code.
134 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
136 * configure: Re-generate.
137 * configure.ac: Remove srv_qnx test.
138 * configure.srv: Remove nto case.
139 * nto-low.cc, nto-low.h, nto-x86-low.cc: Remove.
140 * remote-utils.c: Remove __QNX__-guarded code.
142 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
144 * configure: Re-generate.
145 * configure.ac: Remove srv_lynxos test.
146 * configure.srv: Remove lynxos cases.
147 * lynx-i386-low.cc, lynx-low.cc, lynx-low.h, lynx-ppc-low.c:
150 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
152 * README: Fix a few outdated or incoherent things.
154 2020-05-27 Hannes Domani <ssbssa@yahoo.de>
156 * win32-low.cc (do_initial_child_stuff): Set open_process_used.
157 (win32_clear_inferiors): Use open_process_used.
158 (get_child_debug_event): Likewise.
160 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
163 * linux-low.cc (linux_process_target::create_inferior),
164 lynx-low.cc (lynx_process_target::create_inferior),
165 win32-low.cc (win32_process_target::create_inferior): Use
166 construct_inferior_arguments instead of stringify_argv
167 to get string representation which properly escapes
169 * server.cc (handle_v_run): Just pass empty program arg
170 as such, since any further processing is now handled via
171 construct_inferior_arguments.
173 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
175 * nto-low.cc (nto_process_target::create_inferior): Pass
176 argv to spawnp function as char **.
178 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
180 * server.cc (captured_main), (handle_v_run): No longer
181 insert extra NULL element to args vector.
183 2020-05-23 Pedro Alves <palves@redhat.com>
185 * gdb-safe-ctype.h: New.
187 2020-05-16 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
189 * linux-ia64-low.cc (ia64_target::sw_breakpoint_from_kind):
190 Fix incorrect 'gdb_assert_no_reached' to 'gdb_assert_not_reached'.
191 (ia64_target::low_breakpoint_at): Ditto.
193 2020-05-15 Hannes Domani <ssbssa@yahoo.de>
195 * win32-i386-low.cc (i386_supports_z_point_type): Handle
196 Z_PACKET_HW_BP z_type.
197 (i386_insert_point): Handle raw_bkpt_type type.
198 (i386_remove_point): Likewise.
200 2020-04-30 Hannes Domani <ssbssa@yahoo.de>
202 * configure.srv <x86_64-*-mingw*, x86_64-*-cygwin*> (srv_tgtobj):
204 * win32-arm-low.cc (arm_num_regs): New function.
205 (struct win32_target_ops): Use arm_num_regs.
206 * win32-i386-low.cc (win32_get_current_dr): Adapt for WOW64
208 (i386_get_thread_context): Likewise.
209 (i386_prepare_to_resume): Likewise.
210 (i386_thread_added): Likewise.
211 (i386_single_step): Likewise.
212 (i386_fetch_inferior_register): Likewise.
213 (i386_store_inferior_register): Likewise.
214 (i386_arch_setup): Likewise.
215 (i386_win32_num_regs): New function.
216 (struct win32_target_ops): Use i386_win32_num_regs.
217 * win32-low.cc (win32_get_thread_context): Adapt for WOW64
219 (win32_require_context): Likewise.
220 (child_add_thread): Likewise.
221 (do_initial_child_stuff): Likewise.
222 (continue_one_thread): Likewise.
223 (win32_process_target::resume): Likewise.
224 (load_psapi): Likewise.
225 (win32_add_all_dlls): Likewise.
226 (maybe_adjust_pc): Likewise.
227 (win32_process_target::qxfer_siginfo): Likewise.
228 (initialize_low): Likewise.
229 * win32-low.h (struct win32_target_ops): Change num_regs to
232 2020-04-27 Simon Marchi <simon.marchi@efficios.com>
234 * configure.ac: Remove check for fs_base/gs_base in
236 * configure: Re-generate.
237 * config.in: Re-generate.
238 * linux-x86-low.cc (x86_64_regmap, x86_fill_gregset,
239 x86_store_gregset): Adjust.
241 2020-04-22 Hannes Domani <ssbssa@yahoo.de>
243 * server.cc (handle_search_memory_1): Fix gdb_read_memory return value
246 2020-04-16 Tom Tromey <tromey@adacore.com>
248 * win32-low.cc (windows_nat::handle_access_violation): New
251 2020-04-15 Simon Marchi <simon.marchi@polymtl.ca>
253 * win32-low.cc (get_child_debug_event): Fix format string warning.
255 2020-04-13 Tom Tromey <tom@tromey.com>
257 * server.h (gdb_fildes_t): Remove typedef.
258 * remote-utils.c (remote_desc, list_desc): Now int.
259 (INVALID_DESCRIPTOR): Remove.
260 (gdb_connected, remote_close)
261 (check_remote_input_interrupt_request): Update.
262 * utils.h (pfildes): Don't declare.
263 * utils.c (pfildes): Remove.
265 2020-04-13 Tom Tromey <tom@tromey.com>
267 * server.h (handle_serial_event, handle_target_event): Update.
268 * server.c: Don't call initialize_event_loop.
269 (keep_processing_events): New global.
270 (handle_serial_event): Return void. Set keep_processing_events.
271 (handle_target_event): Return void.
272 (start_event_loop): Move from event-loop.c. Rewrite.
273 * remote-utils.c (handle_accept_event): Return void.
274 (reset_readchar): Use delete_timer.
275 (process_remaining): Return void.
276 (reschedule): Use create_timer.
277 * event-loop.h: Remove.
278 * event-loop.cc: Remove.
279 * Makefile.in (OBS): Use gdbsupport/event-loop.o, not event-loop.o.
281 2020-04-13 Tom Tromey <tom@tromey.com>
283 * server.c (invoke_async_signal_handlers)
284 (check_async_event_handlers, flush_streams, gdb_select): New
287 2020-04-13 Tom Tromey <tom@tromey.com>
289 * configure: Rebuild.
290 * config.in: Rebuild.
292 2020-04-08 Tom Tromey <tromey@adacore.com>
295 * win32-low.c (child_continue): Call matching_pending_stop.
296 (get_child_debug_event): Call fetch_pending_stop. Push pending
299 2020-04-08 Tom Tromey <tromey@adacore.com>
301 * win32-low.h (win32_process_target::stopped_by_sw_breakpoint)
302 (win32_process_target::supports_stopped_by_sw_breakpoint):
304 * win32-low.c (win32_supports_z_point_type): Always handle
306 (win32_insert_point): Call insert_memory_breakpoint when needed.
307 (win32_remove_point): Call remove_memory_breakpoint when needed.
308 (win32_process_target::stopped_by_sw_breakpoint)
309 (win32_process_target::supports_stopped_by_sw_breakpoint): New
311 (win32_target_ops): Update.
312 (maybe_adjust_pc): New function.
313 (win32_wait): Call maybe_adjust_pc.
315 2020-04-08 Tom Tromey <tromey@adacore.com>
317 * win32-low.h (struct win32_target_ops) <decr_pc_after_break>: New
319 * win32-i386-low.c (the_low_target): Update.
320 * win32-arm-low.c (the_low_target): Update.
322 2020-04-08 Tom Tromey <tromey@adacore.com>
324 * win32-low.h (win32_process_target::read_pc)
325 (win32_process_target::write_pc): Declare.
326 * win32-low.c (win32_process_target::read_pc)
327 (win32_process_target::write_pc): New methods.
328 * win32-i386-low.c (i386_win32_get_pc, i386_win32_set_pc): New
330 (the_low_target): Update.
331 * win32-arm-low.c (arm_win32_get_pc, arm_win32_set_pc): New
333 (the_low_target): Update.
335 2020-04-08 Tom Tromey <tromey@adacore.com>
337 * win32-low.c (win32_kill, get_child_debug_event): Use
338 wait_for_debug_event.
340 2020-04-08 Tom Tromey <tromey@adacore.com>
342 * win32-low.c (child_continue): Call continue_last_debug_event.
344 2020-04-08 Tom Tromey <tromey@adacore.com>
346 * win32-low.c (handle_exception): Remove.
347 (windows_nat::handle_ms_vc_exception): New function.
348 (get_child_debug_event): Add "continue_status" parameter.
350 (win32_wait): Update.
352 2020-04-08 Tom Tromey <tromey@adacore.com>
354 * win32-low.c (windows_nat::handle_load_dll): Rename from
355 handle_load_dll. No longer static.
356 (windows_nat::handle_unload_dll): Rename from handle_unload_dll.
359 2020-04-08 Tom Tromey <tromey@adacore.com>
361 * win32-low.c (handle_output_debug_string): Add parameter. Change
363 (win32_kill, get_child_debug_event): Update.
365 2020-04-08 Tom Tromey <tromey@adacore.com>
367 * win32-low.c (current_process_handle, current_process_id)
368 (main_thread_id, last_sig, current_event, siginfo_er): Move to
371 2020-04-08 Tom Tromey <tromey@adacore.com>
373 * win32-low.c (get_image_name): Remove.
374 (handle_load_dll): Update.
376 2020-04-08 Tom Tromey <tromey@adacore.com>
378 * win32-low.c (windows_nat::thread_rec): Rename from thread_rec.
379 No longer static. Change parameters.
380 (child_add_thread, child_fetch_inferior_registers)
381 (child_store_inferior_registers, win32_resume)
382 (win32_get_tib_address): Update.
384 2020-04-08 Tom Tromey <tromey@adacore.com>
386 * win32-low.h (struct win32_target_ops): Use qualified names where
388 * win32-i386-low.c: Add "using namespace".
389 * win32-low.c: Add "using namespace".
390 * win32-arm-low.c: Add "using namespace".
392 2020-04-08 Tom Tromey <tromey@adacore.com>
394 * win32-low.c (delete_thread_info): Don't call CloseHandle.
396 2020-04-08 Tom Tromey <tromey@adacore.com>
398 * win32-low.c (win32_require_context, suspend_one_thread): Use
399 windows_thread_info::suspend.
400 (continue_one_thread): Use windows_thread_info::resume.
401 * configure.srv (srv_tgtobj): Add windows-nat.o when needed.
403 2020-04-08 Tom Tromey <tromey@adacore.com>
405 * win32-i386-low.c (update_debug_registers)
406 (i386_prepare_to_resume, i386_thread_added): Update.
408 2020-04-08 Tom Tromey <tromey@adacore.com>
410 * win32-low.c (child_add_thread): Use new.
411 (delete_thread_info): Use delete.
413 2020-04-08 Tom Tromey <tromey@adacore.com>
415 * win32-low.h (struct windows_thread_info): Remove.
417 2020-04-08 Tom Tromey <tromey@adacore.com>
419 * win32-low.h (struct windows_thread_info): Rename from
420 win32_thread_info. Remove typedef.
421 (struct win32_target_ops, win32_require_context): Update.
422 * win32-low.c (win32_get_thread_context)
423 (win32_set_thread_context, win32_prepare_to_resume)
424 (win32_require_context, thread_rec, child_add_thread)
425 (delete_thread_info, continue_one_thread)
426 (child_fetch_inferior_registers, child_store_inferior_registers)
427 (win32_resume, suspend_one_thread, win32_get_tib_address):
429 * win32-i386-low.c (update_debug_registers)
430 (win32_get_current_dr, i386_get_thread_context)
431 (i386_prepare_to_resume, i386_thread_added, i386_single_step)
432 (i386_fetch_inferior_register, i386_store_inferior_register):
434 * win32-arm-low.c (arm_get_thread_context)
435 (arm_fetch_inferior_register, arm_store_inferior_register):
438 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
440 * linux-low.h (struct linux_target_ops): Remove.
441 (the_low_target): Remove.
442 * linux-x86-low.cc (the_low_target): Remove.
443 * linux-aarch64-low.cc (the_low_target): Ditto.
444 * linux-arm-low.cc (the_low_target): Ditto.
445 * linux-bfin-low.cc (the_low_target): Ditto.
446 * linux-cris-low.cc (the_low_target): Ditto.
447 * linux-crisv32-low.cc (the_low_target): Ditto.
448 * linux-ia64-low.cc (the_low_target): Ditto.
449 * linux-m32r-low.cc (the_low_target): Ditto.
450 * linux-m68k-low.cc (the_low_target): Ditto.
451 * linux-mips-low.cc (the_low_target): Ditto.
452 * linux-nios2-low.cc (the_low_target): Ditto.
453 * linux-ppc-low.cc (the_low_target): Ditto.
454 * linux-riscv-low.cc (the_low_target): Ditto.
455 * linux-s390-low.cc (the_low_target): Ditto.
456 * linux-sh-low.cc (the_low_target): Ditto.
457 * linux-sparc-low.cc (the_low_target): Ditto.
458 * linux-tic6x-low.cc (the_low_target): Ditto.
459 * linux-tile-low.cc (the_low_target): Ditto.
460 * linux-xtensa-low.cc (the_low_target): Ditto.
462 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
464 Remove the 'get_ipa_tdesc_idx' linux target op and let a concrete
465 linux target define the op by overriding the declaration in
466 process_stratum_target.
468 * linux-low.h (struct linux_target_ops): Remove the op.
469 (class linux_process_target) <get_ipa_tdesc_idx>: Remove.
470 * linux-low.cc (linux_process_target::get_ipa_tdesc_idx): Remove.
471 * linux-x86-low.cc (class x86_target) <get_ipa_tdesc_idx>: Declare.
472 (x86_get_ipa_tdesc_idx): Turn into...
473 (x86_target::get_ipa_tdesc_idx): ...this.
474 (the_low_target): Remove the op field.
475 * linux-ppc-low.cc (class ppc_target) <get_ipa_tdesc_idx>: Declare.
476 (ppc_get_ipa_tdesc_idx): Turn into...
477 (ppc_target::get_ipa_tdesc_idx): ...this.
478 (the_low_target): Remove the op field.
479 * linux-s390-low.cc (class s390_target) <get_ipa_tdesc_idx>: Declare.
480 (s390_get_ipa_tdesc_idx): Turn into...
481 (s390_target::get_ipa_tdesc_idx): ...this.
482 (the_low_target): Remove the op field.
484 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
486 Turn the 'get_syscall_trapinfo' linux target op into a method
487 of process_stratum_target.
489 * linux-low.h (struct linux_target_ops): Remove the op.
490 (class linux_process_target) <get_syscall_trapinfo>
491 <gdb_catch_this_syscall>
492 <low_supports_catch_syscall>
493 <low_get_syscall_trapinfo>: Declare.
494 * linux-low.cc (get_syscall_trapinfo): Turn into...
495 (linux_process_target::get_syscall_trapinfo): ...this.
496 (linux_process_target::low_get_syscall_trapinfo): Define.
497 (gdb_catch_this_syscall_p): Turn into...
498 (linux_process_target::gdb_catch_this_syscall): ...this.
499 (linux_process_target::low_supports_catch_syscall): Define.
501 Update the callers below.
503 (linux_process_target::wait_1)
504 (linux_process_target::supports_catch_syscall)
506 * linux-x86-low.cc (class x86_target) <low_supports_catch_syscall>
507 <low_get_syscall_trapinfo>: Declare.
508 (x86_target::low_supports_catch_syscall): Define.
509 (x86_get_syscall_trapinfo): Turn into...
510 (x86_target::low_get_syscall_trapinfo): ...this.
511 (the_low_target): Remove the op field.
512 * linux-aarch64-low.cc (class aarch64_target)
513 <low_supports_catch_syscall>
514 <low_get_syscall_trapinfo>: Declare.
515 (aarch64_target::low_supports_catch_syscall): Define.
516 (aarch64_get_syscall_trapinfo): Turn into...
517 (aarch64_target::low_get_syscall_trapinfo): ...this.
518 (the_low_target): Remove the op field.
519 * linux-arm-low.cc (class arm_target) <low_supports_catch_syscall>
520 <low_get_syscall_trapinfo>: Declare.
521 (arm_target::low_supports_catch_syscall): Define.
522 (arm_get_syscall_trapinfo): Turn into...
523 (arm_target::low_get_syscall_trapinfo): ...this.
524 (the_low_target): Remove the op field.
525 * linux-ppc-low.cc (the_low_target): Remove the op field.
526 * linux-s390-low.cc (the_low_target): Remove the op field.
528 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
530 Remove the 'supports_hardware_single_step' linux target op and
531 override the process_stratum_target's op definition in
532 linux_process_target to return true.
534 * linux-low.h (struct linux_target_ops): Remove the op.
535 (class linux_process_target) <finish_step_over>
536 <maybe_hw_step>: Declare.
537 * linux-low.cc (can_hardware_single_step): Remove.
538 (maybe_hw_step): Turn into...
539 (linux_process_target::maybe_hw_step): ...this.
540 (finish_step_over): Turn into...
541 (linux_process_target::finish_step_over): ...this.
542 (linux_process_target::supports_hardware_single_step): Update
545 Update the callers below.
547 (linux_process_target::single_step)
548 (linux_process_target::resume_one_lwp_throw)
550 * linux-arm-low.cc (class arm_target)
551 <supports_hardware_single_step>: Declare.
552 (arm_supports_hardware_single_step): Turn into...
553 (arm_target::supports_hardware_single_step): ...this.
554 (the_low_target): Remove the op field.
555 * linux-x86-low.cc (x86_supports_hardware_single_step): Remove.
556 (the_low_target): Remove the op field.
557 * linux-aarch64-low.cc (aarch64_supports_hardware_single_step):
559 (the_low_target): Remove the op field.
560 * linux-bfin-low.cc (bfin_supports_hardware_single_step): Remove.
561 (the_low_target): Remove the op field.
562 * linux-crisv32-low.cc (cris_supports_hardware_single_step): Remove.
563 (the_low_target): Remove the op field.
564 * linux-m32r-low.cc (m32r_supports_hardware_single_step): Remove.
565 (the_low_target): Remove the op field.
566 * linux-m68k-low.cc (m68k_supports_hardware_single_step): Remove.
567 (the_low_target): Remove the op field.
568 * linux-ppc-low.cc (ppc_supports_hardware_single_step): Remove.
569 (the_low_target): Remove the op field.
570 * linux-s390-low.cc (s390_supports_hardware_single_step): Remove.
571 (the_low_target): Remove the op field.
572 * linux-sh-low.cc (sh_supports_hardware_single_step): Remove.
573 (the_low_target): Remove the op field.
574 * linux-tic6x-low.cc (tic6x_supports_hardware_single_step): Remove.
575 (the_low_target): Remove the op field.
576 * linux-tile-low.cc (tile_supports_hardware_single_step): Remove.
577 (the_low_target): Remove the op field.
578 * linux-xtensa-low.cc (xtensa_supports_hardware_single_step):
580 (the_low_target): Remove the op field.
582 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
584 Turn the 'supports_range_stepping' linux target op into a method
585 of linux_process_target.
587 * linux-low.h (struct linux_target_ops): Remove the op.
588 (class linux_process_target) <low_supports_range_stepping>: Declare.
589 * linux-low.cc (linux_process_target::low_supports_range_stepping):
591 (linux_process_target::supports_range_stepping): Update the call
593 * linux-x86-low.cc (class x86_target)
594 <low_supports_range_stepping>: Declare.
595 (x86_supports_range_stepping): Turn into...
596 (x86_target::low_supports_range_stepping): ...this.
597 (the_low_target): Remove the op field.
598 * linux-aarch64-low.cc (class aarch64_target)
599 <low_supports_range_stepping>: Declare.
600 (aarch64_supports_range_stepping): Turn into...
601 (aarch64_target::low_supports_range_stepping): ...this.
602 (the_low_target): Remove the op field.
603 * linux-arm-low.cc (the_low_target): Remove the op field.
604 * linux-bfin-low.cc (the_low_target): Ditto.
605 * linux-crisv32-low.cc (the_low_target): Ditto.
606 * linux-m32r-low.cc (the_low_target): Ditto.
607 * linux-m68k-low.cc (the_low_target): Ditto.
608 * linux-ppc-low.cc (the_low_target): Ditto.
609 * linux-s390-low.cc (the_low_target): Ditto.
610 * linux-sh-low.cc (the_low_target): Ditto.
611 * linux-tic6x-low.cc (the_low_target): Ditto.
612 * linux-tile-low.cc (the_low_target): Ditto.
613 * linux-xtensa-low.cc (the_low_target): Ditto.
615 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
617 Remove the 'emit_ops' linux target ops and let the concrete
618 linux target define the op by overriding the declaration of
619 process_stratum_target.
621 * linux-low.h (struct linux_target_ops): Remove the op.
622 (class linux_process_target) <emit_ops>: Remove.
623 * linux-low.cc (linux_process_target::emit_ops): Remove.
624 * linux-x86-low.cc (class x86_target) <emit_ops>: Declare.
625 (x86_emit_ops): Turn into...
626 (x86_target::emit_ops): ...this.
627 (the_low_target): Remove the op field.
628 * linux-aarch64-low.cc (class aarch64_target) <emit_ops>: Declare.
629 (aarch64_emit_ops): Turn into...
630 (aarch64_target::emit_ops): ...this.
631 (the_low_target): Remove the op field.
632 * linux-ppc-low.cc (class ppc_target) <emit_ops>: Declare.
633 (ppc_emit_ops): Turn into...
634 (ppc_target::emit_ops): ...this.
635 (the_low_target): Remove the op field.
636 * linux-s390-low.cc (class s390_target) <emit_ops>: Declare.
637 (s390_emit_ops): Turn into...
638 (s390_target::emit_ops): ...this.
639 (the_low_target): Remove the op field.
640 * linux-arm-low.cc (the_low_target): Remove the op field.
641 * linux-bfin-low.cc (the_low_target): Ditto.
642 * linux-crisv32-low.cc (the_low_target): Ditto.
643 * linux-m32r-low.cc (the_low_target): Ditto.
644 * linux-m68k-low.cc (the_low_target): Ditto.
645 * linux-sh-low.cc (the_low_target): Ditto.
646 * linux-tic6x-low.cc (the_low_target): Ditto.
647 * linux-tile-low.cc (the_low_target): Ditto.
648 * linux-xtensa-low.cc (the_low_target): Ditto.
650 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
652 Remove the 'install_fast_tracepoint_jump_pad' and
653 'get_min_fast_tracepoint_insn_len' linux target ops to let the
654 concrete linux target define the ops by overriding the declarations
655 of process_stratum_target.
657 * linux-low.h (struct linux_target_ops): Remove the ops.
658 (class linux_process_target) <supports_fast_tracepoints>
659 <install_fast_tracepoint_jump_pad>
660 <get_min_fast_tracepoint_insn_len>: Remove.
661 * linux-low.cc (linux_process_target::supports_fast_tracepoints)
662 (linux_process_target::install_fast_tracepoint_jump_pad)
663 (linux_process_target::get_min_fast_tracepoint_insn_len): Remove.
664 * linux-x86-low.cc (class x86_target) <supports_fast_tracepoints>
665 <install_fast_tracepoint_jump_pad>
666 <get_min_fast_tracepoint_insn_len>: Declare.
667 (x86_target::supports_fast_tracepoints): Define.
668 (x86_install_fast_tracepoint_jump_pad): Turn into...
669 (x86_target::install_fast_tracepoint_jump_pad): ...this.
670 (x86_get_min_fast_tracepoint_insn_len): Turn into...
671 (x86_target::get_min_fast_tracepoint_insn_len): ...this.
672 (the_low_target): Remove the op fields.
673 * linux-aarch64-low.cc (class aarch64_target)
674 <supports_fast_tracepoints>
675 <install_fast_tracepoint_jump_pad>
676 <get_min_fast_tracepoint_insn_len>: Declare.
677 (aarch64_target::supports_fast_tracepoints): Define.
678 (aarch64_install_fast_tracepoint_jump_pad): Turn into...
679 (aarch64_target::install_fast_tracepoint_jump_pad): ...this.
680 (aarch64_get_min_fast_tracepoint_insn_len): Turn into...
681 (aarch64_target::get_min_fast_tracepoint_insn_len): ...this.
682 (the_low_target): Remove the op fields.
683 * linux-ppc-low.cc (class ppc_target) <supports_fast_tracepoints>
684 <install_fast_tracepoint_jump_pad>
685 <get_min_fast_tracepoint_insn_len>: Declare.
686 (ppc_target::supports_fast_tracepoints): Define.
687 (ppc_install_fast_tracepoint_jump_pad): Turn into...
688 (ppc_target::install_fast_tracepoint_jump_pad): ...this.
689 (ppc_get_min_fast_tracepoint_insn_len): Turn into...
690 (ppc_target::get_min_fast_tracepoint_insn_len): ...this.
691 (the_low_target): Remove the op fields.
692 * linux-s390-low.cc (class s390_target) <supports_fast_tracepoints>
693 <install_fast_tracepoint_jump_pad>
694 <get_min_fast_tracepoint_insn_len>: Declare.
695 (s390_target::supports_fast_tracepoints): Define.
696 (s390_install_fast_tracepoint_jump_pad): Turn into...
697 (s390_target::install_fast_tracepoint_jump_pad): ...this.
698 (s390_get_min_fast_tracepoint_insn_len): Turn into...
699 (s390_target::get_min_fast_tracepoint_insn_len): ...this.
700 (the_low_target): Remove the op fields.
701 * linux-arm-low.cc (the_low_target): Remove the op fields.
702 * linux-bfin-low.cc (the_low_target): Ditto.
703 * linux-crisv32-low.cc (the_low_target): Ditto.
704 * linux-m32r-low.cc (the_low_target): Ditto.
705 * linux-m68k-low.cc (the_low_target): Ditto.
706 * linux-sh-low.cc (the_low_target): Ditto.
707 * linux-tic6x-low.cc (the_low_target): Ditto.
708 * linux-tile-low.cc (the_low_target): Ditto.
709 * linux-xtensa-low.cc (the_low_target): Ditto.
711 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
713 Turn the 'get_thread_area' linux target op into a method of
714 process_stratum_target.
716 * linux-low.h (struct linux_target_ops): Remove the op.
717 (class linux_process_target) <stuck_in_jump_pad>
718 <linux_fast_tracepoint_collecting>
719 <low_get_thread_area>: Declare.
720 * linux-low.cc (supports_fast_tracepoints): Remove.
721 (linux_fast_tracepoint_collecting): Turn into...
722 (linux_process_target::linux_fast_tracepoint_collecting): ...this.
723 (linux_process_target::low_get_thread_area): Define.
724 (stuck_in_jump_pad_callback): Turn into...
725 (linux_process_target::stuck_in_jump_pad): ...this.
727 Update the caller below.
729 (linux_process_target::stabilize_threads)
731 * linux-x86-low.cc (class x86_target) <low_get_thread_area>:
733 (x86_get_thread_area): Turn into...
734 (x86_target::low_get_thread_area): ...this.
735 (the_low_target): Remove the op field.
736 * linux-aarch64-low.cc (class aarch64_target) <low_get_thread_area>:
738 (aarch64_get_thread_area): Turn into...
739 (aarch64_target::low_get_thread_area): ...this.
740 (the_low_target): Remove the op field.
741 * linux-ppc-low.cc (class ppc_target) <low_get_thread_area>:
743 (ppc_get_thread_area): Turn into...
744 (ppc_target::low_get_thread_area): ...this.
745 (the_low_target): Remove the op field.
746 * linux-s390-low.cc (class s390_target) <low_get_thread_area>:
748 (s390_get_thread_area): Turn into...
749 (s390_target::low_get_thread_area): ...this.
750 (the_low_target): Remove the op field.
751 * linux-arm-low.cc (the_low_target): Remove the op field.
752 * linux-bfin-low.cc (the_low_target): Ditto.
753 * linux-crisv32-low.cc (the_low_target): Ditto.
754 * linux-m32r-low.cc (the_low_target): Ditto.
755 * linux-m68k-low.cc (the_low_target): Ditto.
756 * linux-sh-low.cc (the_low_target): Ditto.
757 * linux-tic6x-low.cc (the_low_target): Ditto.
758 * linux-tile-low.cc (the_low_target): Ditto.
759 * linux-xtensa-low.cc (the_low_target): Ditto.
761 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
763 Remote the 'supports_tracepoints' linux target op and let the
764 concrete linux target define it by overriding the op declared in
765 process_stratum_target.
767 * linux-low.h (struct linux_target_ops): Remove the op.
768 (class linux_process_target) <supports_tracepoints>: Remove.
769 * linux-low.cc (linux_process_target::supports_tracepoints): Remove.
770 * linux-x86-low.cc (class x86_target) <supports_tracepoints>:
772 (x86_supports_tracepoints): Turn into...
773 (x86_target::supports_tracepoints): ...this.
774 (the_low_target): Remove the op field.
775 * linux-aarch64-low.cc (class aarch64_target)
776 <supports_tracepoints>: Declare.
777 (aarch64_supports_tracepoints): Turn into...
778 (aarch64_target::supports_tracepoints): ...this.
779 (the_low_target): Remove the op field.
780 * linux-ppc-low.cc (class ppc_target) <supports_tracepoints>:
782 (ppc_supports_tracepoints): Turn into...
783 (ppc_target::supports_tracepoints): ...this.
784 (the_low_target): Remove the op field.
785 * linux-s390-low.cc (class s390_target) <supports_tracepoints>:
787 (s390_supports_tracepoints): Turn into...
788 (s390_target::supports_tracepoints): ...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-sh-low.cc (the_low_target): Ditto.
796 * linux-tic6x-low.cc (the_low_target): Ditto.
797 * linux-tile-low.cc (the_low_target): Ditto.
798 * linux-xtensa-low.cc (the_low_target): Ditto.
800 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
802 Remove the 'process_qsupported' linux target op and let a concrete
803 linux target define the op by overriding the op declaration in
804 process_stratum_target.
806 * linux-low.h (struct linux_target_ops): Remove the op.
807 (class linux_process_target) <process_qsupported>: Remove.
808 * linux-low.cc (linux_process_target::process_qsupported): Remove.
809 * linux-x86-low.cc (class x86_target) <process_qsupported>: Declare.
810 (x86_linux_process_qsupported): Turn into...
811 (x86_target::process_qsupported): ...this.
812 (the_low_target): Remove the op field.
813 * linux-aarch64-low.cc (the_low_target): Remove the op
815 * linux-arm-low.cc (the_low_target): Ditto.
816 * linux-bfin-low.cc (the_low_target): Ditto.
817 * linux-crisv32-low.cc (the_low_target): Ditto.
818 * linux-m32r-low.cc (the_low_target): Ditto.
819 * linux-m68k-low.cc (the_low_target): Ditto.
820 * linux-ppc-low.cc (the_low_target): Ditto.
821 * linux-s390-low.cc (the_low_target): Ditto.
822 * linux-sh-low.cc (the_low_target): Ditto.
823 * linux-tic6x-low.cc (the_low_target): Ditto.
824 * linux-tile-low.cc (the_low_target): Ditto.
825 * linux-xtensa-low.cc (the_low_target): Ditto.
827 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
829 Turn the 'prepare_to_resume' linux target op into a method of
830 linux_process_target.
832 * linux-low.h (struct linux_target_ops): Remove the op.
833 (class linux_process_target) <low_prepare_to_resume>: Declare.
834 * linux-low.cc (linux_process_target::low_prepare_to_resume):
837 Update the callers below:
839 (linux_process_target::resume_one_lwp_throw)
840 (linux_process_target::low_prepare_to_resume)
842 * linux-x86-low.cc (class x86_target) <low_prepare_to_resume>:
844 (x86_target::low_prepare_to_resume): Define.
845 (the_low_target): Remove the op field.
846 * linux-aarch64-low.cc (class aarch64_target)
847 <low_prepare_to_resume>: Declare.
848 (aarch64_target::low_prepare_to_resume): Define.
849 (the_low_target): Remove the op field.
850 * linux-arm-low.cc (class arm_target) <low_prepare_to_resume>:
852 (arm_prepare_to_resume): Turn into...
853 (arm_target::low_prepare_to_resume): ...this.
854 (the_low_target): Remove the op field.
855 * linux-mips-low.cc (class mips_target) <low_prepare_to_resume>:
857 (mips_linux_prepare_to_resume): Turn into...
858 (mips_target::low_prepare_to_resume): ...this.
859 (the_low_target): Remove the op field.
860 * linux-bfin-low.cc (the_low_target): Remove the op field.
861 * linux-crisv32-low.cc (the_low_target): Ditto.
862 * linux-m32r-low.cc (the_low_target): Ditto.
863 * linux-m68k-low.cc (the_low_target): Ditto.
864 * linux-ppc-low.cc (the_low_target): Ditto.
865 * linux-s390-low.cc (the_low_target): Ditto.
866 * linux-sh-low.cc (the_low_target): Ditto.
867 * linux-tic6x-low.cc (the_low_target): Ditto.
868 * linux-tile-low.cc (the_low_target): Ditto.
869 * linux-xtensa-low.cc (the_low_target): Ditto.
871 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
873 Turn the 'new_process', 'delete_process', 'new_thread',
874 'delete_thread', and 'new_fork' linux target ops into methods
875 of linux_process_target.
877 * linux-low.h (struct linux_target_ops): Remove the ops.
878 (class linux_process_target) <add_linux_process>
883 <check_zombie_leaders>
889 <low_new_fork>: Declare.
890 * linux-low.cc (delete_lwp): Turn into...
891 (linux_process_target::delete_lwp): ...this.
892 (linux_process_target::low_delete_thread): Define.
893 (linux_add_process): Turn into...
894 (linux_process_target::add_linux_process): ...this.
895 (linux_process_target::low_new_process): Define.
896 (linux_process_target::low_delete_process): Define.
897 (linux_process_target::low_new_fork): Define.
898 (add_lwp): Turn into...
899 (linux_process_target::add_lwp): ...this.
900 (linux_process_target::low_new_thread): Define.
901 (linux_attach_lwp): Turn into...
902 (linux_process_target::attach_lwp): ...this.
903 (linux_detach_one_lwp): Turn into...
904 (linux_process_target::detach_one_lwp): ...this.
905 (linux_detach_lwp_callback): Remove and inline...
906 (linux_process_target::detach): ...here.
907 (check_zombie_leaders): Turn into...
908 (linux_process_target::check_zombie_leaders): ...this.
909 (filter_exit_event): Turn into...
910 (linux_process_target::filter_exit_event): ...this.
912 Update the callers below.
914 (linux_process_target::handle_extended_wait)
915 (linux_process_target::create_inferior)
916 (attach_proc_task_lwp_callback)
917 (linux_process_target::attach)
918 (linux_process_target::detach)
919 (linux_process_target::mourn)
920 * thread-db.cc (attach_thread)
922 * linux-x86-low.cc (class x86_target) <low_new_process>
926 <low_new_fork>: Declare.
927 (x86_linux_new_process): Turn into...
928 (x86_target::low_new_process): ...this.
929 (x86_linux_delete_process): Turn into...
930 (x86_target::low_delete_process): ...this.
931 (x86_target::low_new_thread): Define.
932 (x86_target::low_delete_thread): Define.
933 (x86_linux_new_fork): Turn into...
934 (x86_target::low_new_fork): ...this.
935 (the_low_target): Remove the op fields.
936 * linux-aarch64-low.cc (class aarch64_target) <low_new_process>
940 <low_new_fork>: Declare.
941 (aarch64_linux_new_process): Turn into...
942 (aarch64_target::low_new_process): ...this.
943 (aarch64_linux_delete_process): Turn into...
944 (aarch64_target::low_delete_process): ...this.
945 (aarch64_target::low_new_thread): Define.
946 (aarch64_target::low_delete_thread): Define.
947 (aarch64_linux_new_fork): Turn into...
948 (aarch64_target::low_new_fork): ...this.
949 (the_low_target): Remove the op fields.
950 * linux-arm-low.cc (class arm_target) <low_new_process>
954 <low_new_fork>: Declare.
955 (arm_new_process): Turn into...
956 (arm_target::low_new_process): ...this.
957 (arm_delete_process): Turn into...
958 (arm_target::low_delete_process): ...this.
959 (arm_new_thread): Turn into...
960 (arm_target::low_new_thread): ...this.
961 (arm_delete_thread): Turn into...
962 (arm_target::low_delete_thread): ...this.
963 (arm_new_fork): Turn into...
964 (arm_target::low_new_fork): ...this.
965 (the_low_target): Remove the op fields.
966 * linux-mips-low.cc (class mips_target) <low_new_process>
970 <low_new_fork>: Declare.
971 (mips_linux_new_process): Turn into...
972 (mips_target::low_new_process): ...this.
973 (mips_linux_delete_process): Turn into...
974 (mips_target::low_delete_process): ...this.
975 (mips_linux_new_thread): Turn into...
976 (mips_target::low_new_thread): ...this.
977 (mips_linux_delete_thread): Turn into...
978 (mips_target::low_delete_thread): ...this.
979 (mips_linux_new_fork): Turn into...
980 (mips_target::low_new_fork): ...this.
981 (the_low_target): Remove the op fields.
982 * linux-bfin-low.cc (the_low_target): Remove the op fields.
983 * linux-crisv32-low.cc (the_low_target): Ditto.
984 * linux-m32r-low.cc (the_low_target): Ditto.
985 * linux-m68k-low.cc (the_low_target): Ditto.
986 * linux-ppc-low.cc (the_low_target): Ditto.
987 * linux-s390-low.cc (the_low_target): Ditto.
988 * linux-sh-low.cc (the_low_target): Ditto.
989 * linux-tic6x-low.cc (the_low_target): Ditto.
990 * linux-tile-low.cc (the_low_target): Ditto.
991 * linux-xtensa-low.cc (the_low_target): Ditto.
993 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
995 Turn the 'siginfo_fixup' linux target op into a method of
996 linux_process_target.
998 * linux-low.h (struct linux_target_ops): Remove the op.
999 (class linux_process_target) <siginfo_fixup>
1000 <low_siginfo_fixup>: Declare.
1001 * linux-low.cc (siginfo_fixup): Turn into...
1002 (linux_process_target::siginfo_fixup): ...this.
1003 (linux_process_target::low_siginfo_fixup): Define.
1004 * linux-x86-low.cc (class x86_target) <low_siginfo_fixup>: Declare.
1005 (x86_siginfo_fixup): Turn into...
1006 (x86_target::low_siginfo_fixup): ...this.
1007 (the_low_target): Remove the op field.
1008 * linux-aarch64-low.cc (class aarch64_target):
1009 <low_siginfo_fixup>: Declare.
1010 (aarch64_linux_siginfo_fixup): Turn into...
1011 (aarch64_target::low_siginfo_fixup): ...this.
1012 (the_low_target): Remove the op field.
1013 * linux-arm-low.cc (the_low_target): Remove the op field.
1014 * linux-bfin-low.cc (the_low_target): Ditto.
1015 * linux-crisv32-low.cc (the_low_target): Ditto.
1016 * linux-m32r-low.cc (the_low_target): Ditto.
1017 * linux-m68k-low.cc (the_low_target): Ditto.
1018 * linux-mips-low.cc (the_low_target): Ditto.
1019 * linux-ppc-low.cc (the_low_target): Ditto.
1020 * linux-s390-low.cc (the_low_target): Ditto.
1021 * linux-sh-low.cc (the_low_target): Ditto.
1022 * linux-tic6x-low.cc (the_low_target): Ditto.
1023 * linux-tile-low.cc (the_low_target): Ditto.
1024 * linux-xtensa-low.cc (the_low_target): Ditto.
1026 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1028 Turn the 'collect_ptrace_register' and 'supply_ptrace_register'
1029 linux target ops into methods of linux_process_target.
1031 * linux-low.h (struct linux_target_ops): Remove the ops.
1032 (class linux_process_target) <low_collect_ptrace_register>
1033 <low_store_ptrace_register>: Declare.
1034 * linux-low.cc (linux_process_target::low_collect_ptrace_register)
1035 (linux_process_target::low_supply_ptrace_register): Define.
1037 Update the callers below.
1039 (linux_process_target::fetch_register)
1040 (linux_process_target::store_register)
1042 * linux-x86-low.cc (the_low_target): Remove the op fields.
1043 * linux-aarch64-low.cc (the_low_target): Ditto.
1044 * linux-arm-low.cc (the_low_target): Ditto.
1045 * linux-bfin-low.cc (the_low_target): Ditto.
1046 * linux-crisv32-low.cc (the_low_target): Ditto.
1047 * linux-m32r-low.cc (the_low_target): Ditto.
1048 * linux-m68k-low.cc (the_low_target): Ditto.
1049 * linux-sh-low.cc (the_low_target): Ditto.
1050 * linux-sparc-low.cc (the_low_target): Ditto.
1051 * linux-tic6x-low.cc (the_low_target): Ditto.
1052 * linux-tile-low.cc (the_low_target): Ditto.
1053 * linux-xtensa-low.cc (the_low_target): Ditto.
1054 * linux-mips-low.cc (class mips_target)
1055 <low_collect_ptrace_register>
1056 <low_supply_ptrace_register>: Declare.
1057 (mips_collect_ptrace_register): Turn into ...
1058 (mips_target::low_collect_ptrace_register): ...this.
1059 (mips_supply_ptrace_register): Turn into...
1060 (mips_target::low_supply_ptrace_register): ...this.
1061 (the_low_target): Remove the op fields.
1062 * linux-ppc-low.cc (class ppc_target)
1063 <low_collect_ptrace_register>
1064 <low_supply_ptrace_register>: Declare.
1065 (ppc_collect_ptrace_register): Turn into ...
1066 (ppc_target::low_collect_ptrace_register): ...this.
1067 (ppc_supply_ptrace_register): Turn into ...
1068 (ppc_target::low_supply_ptrace_register): ...this.
1069 (ppc_fill_gregset): Update for the calls to
1070 low_collect_ptrace_register.
1071 (the_low_target): Remove the op fields.
1072 * linux-s390-low.cc (class s390_target)
1073 <low_collect_ptrace_register>
1074 <low_supply_ptrace_register>: Declare.
1075 (s390_collect_ptrace_register): Turn into ...
1076 (s390_target::low_collect_ptrace_register): ...this.
1077 (s390_supply_ptrace_register): Turn into ...
1078 (s390_target::low_supply_ptrace_register): ...this.
1079 (s390_fill_gregset): Update for the calls to
1080 low_collect_ptrace_register.
1081 (the_low_target): Remove the op fields.
1083 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1085 Turn the 'stopped_by_watchpoint' and 'stopped_data_address' linux
1086 target ops into methods of linux_process_target.
1088 * linux-low.h (struct linux_target_ops): Remove the ops.
1089 (class linux_process_target) <check_stopped_by_watchpoint>
1090 <low_stopped_by_watchpoint>
1091 <low_stopped_data_address>: Declare.
1092 * linux-low.cc (check_stopped_by_watchpoint): Turn into...
1093 (linux_process_target::check_stopped_by_watchpoint): ...this.
1094 (linux_process_target::low_stopped_by_watchpoint): Define.
1095 (linux_process_target::low_stopped_data_address): Define.
1096 * linux-x86-low.cc (class x86_target) <low_stopped_by_watchpoint>
1097 <low_stopped_data_address>: Declare.
1098 (x86_stopped_by_watchpoint): Turn into...
1099 (x86_target::low_stopped_by_watchpoint): ...this.
1100 (x86_stopped_data_address): Turn into...
1101 (x86_target::low_stopped_data_address): ...this.
1102 (the_low_target): Remove the op fields.
1103 * linux-aarch64-low.cc (class aarch64_target)
1104 <low_stopped_by_watchpoint>
1105 <low_stopped_data_address>: Declare.
1106 (aarch64_stopped_by_watchpoint): Turn into...
1107 (aarch64_target::low_stopped_by_watchpoint): ...this.
1108 (aarch64_stopped_data_address): Turn into...
1109 (aarch64_target::low_stopped_data_address): ...this.
1110 (the_low_target): Remove the op fields.
1111 * linux-arm-low.cc (class arm_target) <low_stopped_by_watchpoint>
1112 <low_stopped_data_address>: Declare.
1113 (arm_stopped_by_watchpoint): Turn into...
1114 (arm_target::low_stopped_by_watchpoint): ...this.
1115 (arm_stopped_data_address): Turn into...
1116 (arm_target::low_stopped_data_address): ...this.
1117 (the_low_target): Remove the op fields.
1118 * linux-crisv32-low.cc (class crisv32_target)
1119 <low_stopped_by_watchpoint>
1120 <low_stopped_data_address>: Declare.
1121 (cris_stopped_by_watchpoint): Turn into...
1122 (crisv32_target::low_stopped_by_watchpoint): ...this.
1123 (cris_stopped_data_address): Turn into...
1124 (crisv32_target::low_stopped_data_address): ...this.
1125 (the_low_target): Remove the op fields.
1126 * linux-mips-low.cc (class mips_target) <low_stopped_by_watchpoint>
1127 <low_stopped_data_address>: Declare.
1128 (mips_stopped_by_watchpoint): Turn into...
1129 (mips_target::low_stopped_by_watchpoint): ...this.
1130 (mips_stopped_data_address): Turn into...
1131 (mips_target::low_stopped_data_address): ...this.
1132 (the_low_target): Remove the op fields.
1133 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1134 * linux-m32r-low.cc (the_low_target): Ditto.
1135 * linux-m68k-low.cc (the_low_target): Ditto.
1136 * linux-ppc-low.cc (the_low_target): Ditto.
1137 * linux-s390-low.cc (the_low_target): Ditto.
1138 * linux-sh-low.cc (the_low_target): Ditto.
1139 * linux-sparc-low.cc (the_low_target): Ditto.
1140 * linux-tic6x-low.cc (the_low_target): Ditto.
1141 * linux-tile-low.cc (the_low_target): Ditto.
1142 * linux-xtensa-low.cc (the_low_target): Ditto.
1144 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1146 Turn the 'insert_point' and 'remove_point' linux target ops into
1147 methods of linux_process_target.
1149 * linux-low.h (struct linux_target_ops): Remove the ops.
1150 (class linux_process_target) <low_insert_point>
1151 <low_remove_point>: Declare.
1152 * linux-low.cc (linux_process_target::low_insert_point)
1153 (linux_process_target::low_remove_point): Define.
1154 (linux_process_target::insert_point)
1155 (linux_process_target::remove_point): Update for calls to
1156 low_insert_point and low_remove_point.
1157 * linux-x86-low.cc (class x86_target) <low_insert_point>
1158 <low_remove_point>: Declare.
1159 (x86_insert_point): Turn into...
1160 (x86_target::low_insert_point): ...this.
1161 (x86_remove_point): Turn into...
1162 (x86_target::low_remove_point): ...this.
1163 (the_low_target): Remove the op fields.
1164 * linux-aarch64-low.cc (class aarch64_target) <low_insert_point>
1165 <low_remove_point>: Declare.
1166 (aarch64_insert_point): Turn into...
1167 (aarch64_target::low_insert_point): ...this.
1168 (aarch64_remove_point): Turn into...
1169 (aarch64_target::low_remove_point): ...this.
1170 (the_low_target): Remove the op fields.
1171 * linux-arm-low.cc (class arm_target) <low_insert_point>
1172 <low_remove_point>: Declare.
1173 (arm_insert_point): Turn into...
1174 (arm_target::low_insert_point): ...this.
1175 (arm_remove_point): Turn into...
1176 (arm_target::low_remove_point): ...this.
1177 (the_low_target): Remove the op fields.
1178 * linux-crisv32-low.cc (class crisv32_target) <low_insert_point>
1179 <low_remove_point>: Declare.
1180 (crisv32_insert_point): Turn into...
1181 (crisv32_target::low_insert_point): ...this.
1182 (crisv32_remove_point): Turn into...
1183 (crisv32_target::low_remove_point): ...this.
1184 (the_low_target): Remove the op fields.
1185 * linux-mips-low.cc (class mips_target) <low_insert_point>
1186 <low_remove_point>: Declare.
1187 (mips_insert_point): Turn into...
1188 (mips_target::low_insert_point): ...this.
1189 (mips_remove_point): Turn into...
1190 (mips_target::low_remove_point): ...this.
1191 (the_low_target): Remove the op fields.
1192 * linux-ppc-low.cc (class ppc_target) <low_insert_point>
1193 <low_remove_point>: Declare.
1194 (ppc_insert_point): Turn into...
1195 (ppc_target::low_insert_point): ...this.
1196 (ppc_remove_point): Turn into...
1197 (ppc_target::low_remove_point): ...this.
1198 (the_low_target): Remove the op fields.
1199 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1200 * linux-m32r-low.cc (the_low_target): Ditto.
1201 * linux-m68k-low.cc (the_low_target): Ditto.
1202 * linux-s390-low.cc (the_low_target): Ditto.
1203 * linux-sh-low.cc (the_low_target): Ditto.
1204 * linux-sparc-low.cc (the_low_target): Ditto.
1205 * linux-tic6x-low.cc (the_low_target): Ditto.
1206 * linux-tile-low.cc (the_low_target): Ditto.
1207 * linux-xtensa-low.cc (the_low_target): Ditto.
1209 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1211 Remove the 'supports_z_point_type' linux target op and let the
1212 concrete linux target define it by overriding the op declared in
1213 process_stratum_target.
1215 * linux-low.cc (linux_process_target::supports_z_point_type):
1217 * linux-low.h (struct linux_target_ops): Remove the op.
1218 (class linux_process_target) <supports_z_point_type>: Remove.
1219 * linux-x86-low.cc (class x86_target) <supports_z_point_type>:
1221 (x86_supports_z_point_type): Turn into...
1222 (x86_target::supports_z_point_type): ...this.
1223 (the_low_target): Remove the op field.
1224 * linux-aarch64-low.cc (class aarch64_target)
1225 <supports_z_point_type>: Declare.
1226 (aarch64_supports_z_point_type): Turn into...
1227 (aarch64_target::supports_z_point_type): ...this.
1228 (the_low_target): Remove the op field.
1229 * linux-arm-low.cc (class arm_target) <supports_z_point_type>:
1231 (arm_supports_z_point_type): Turn into...
1232 (arm_target::supports_z_point_type): ...this.
1233 (the_low_target): Remove the op field.
1234 * linux-crisv32-low.cc (class crisv32_target)
1235 <supports_z_point_type>: Declare.
1236 (cris_supports_z_point_type): Turn into...
1237 (crisv32_target::supports_z_point_type): ...this.
1238 (the_low_target): Remove the op field.
1239 * linux-mips-low.cc (class mips_target) <supports_z_point_type>:
1241 (mips_supports_z_point_type): Turn into...
1242 (mips_target::supports_z_point_type): ...this.
1243 (the_low_target): Remove the op field.
1244 * linux-ppc-low.cc (class ppc_target) <supports_z_point_type>:
1246 (ppc_supports_z_point_type): Turn into...
1247 (ppc_target::supports_z_point_type): ...this.
1248 (the_low_target): Remove the op field.
1249 * linux-s390-low.cc (class s390_target) <supports_z_point_type>:
1251 (s390_supports_z_point_type): Turn into...
1252 (s390_target::supports_z_point_type): ...this.
1253 (the_low_target): Remove the op field.
1254 * linux-bfin-low.cc (the_low_target): Remove the op field.
1255 * linux-m32r-low.cc (the_low_target): Ditto.
1256 * linux-m68k-low.cc (the_low_target): Ditto.
1257 * linux-sh-low.cc (the_low_target): Ditto.
1258 * linux-sparc-low.cc (the_low_target): Ditto.
1259 * linux-tic6x-low.cc (the_low_target): Ditto.
1260 * linux-tile-low.cc (the_low_target): Ditto.
1261 * linux-xtensa-low.cc (the_low_target): Ditto.
1263 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1265 Turn the 'breakpoint_at' linux target op into a method of
1266 linux_process_target.
1268 * linux-low.h (struct linux_target_ops): Remove the op.
1269 (class linux_process_target) <low_breakpoint_at>: Declare.
1271 Update the callers below:
1273 * linux-low.cc (linux_process_target::save_stop_reason)
1274 (linux_process_target::thread_still_has_status_pending)
1275 (linux_process_target::wait_1)
1277 * linux-x86-low.cc (class x86_target)
1278 <low_breakpoint_at>: Declare.
1279 (x86_breakpoint_at): Turn into...
1280 (x86_target::low_breakpoint_at): ...this.
1281 (the_low_target): Remove the op field.
1282 * linux-aarch64-low.cc (class aarch64_target)
1283 <low_breakpoint_at>: Declare.
1284 (aarch64_breakpoint_at): Turn into...
1285 (aarch64_target::low_breakpoint_at): ...this.
1286 (the_low_target): Remove the op field.
1287 * linux-arm-low.cc (class arm_target)
1288 <low_breakpoint_at>: Declare.
1289 (arm_target::low_breakpoint_at): Define.
1290 (the_low_target): Remove the op field.
1291 * linux-bfin-low.cc (class bfin_target)
1292 <low_breakpoint_at>: Declare.
1293 (bfin_breakpoint_at): Turn into...
1294 (bfin_target::low_breakpoint_at): ...this.
1295 (the_low_target): Remove the op field.
1296 * linux-cris-low.cc (class cris_target)
1297 <low_breakpoint_at>: Declare.
1298 (cris_breakpoint_at): Turn into...
1299 (cris_target::low_breakpoint_at): ...this.
1300 (the_low_target): Remove the op field.
1301 * linux-crisv32-low.cc (class crisv32_target)
1302 <low_breakpoint_at>: Declare.
1303 (crisv32_breakpoint_at): Turn into...
1304 (crisv32_target::low_breakpoint_at): ...this.
1305 (the_low_target): Remove the op field.
1306 * linux-ia64-low.cc (class ia64_target)
1307 <low_breakpoint_at>: Declare.
1308 (ia64_target::low_breakpoint_at): Define.
1309 * linux-m32r-low.cc (class m32r_target)
1310 <low_breakpoint_at>: Declare.
1311 (m32r_breakpoint_at): Turn into...
1312 (m32r_target::low_breakpoint_at): ...this.
1313 (the_low_target): Remove the op field.
1314 * linux-m68k-low.cc (class m68k_target)
1315 <low_breakpoint_at>: Declare.
1316 (m68k_breakpoint_at): Turn into...
1317 (m68k_target::low_breakpoint_at): ...this.
1318 (the_low_target): Remove the op field.
1319 * linux-mips-low.cc (class mips_target)
1320 <low_breakpoint_at>: Declare.
1321 (mips_breakpoint_at): Turn into...
1322 (mips_target::low_breakpoint_at): ...this.
1323 (the_low_target): Remove the op field.
1324 * linux-nios2-low.cc (class nios2_target)
1325 <low_breakpoint_at>: Declare.
1326 (nios2_breakpoint_at): Turn into...
1327 (nios2_target::low_breakpoint_at): ...this.
1328 (the_low_target): Remove the op field.
1329 * linux-ppc-low.cc (class ppc_target)
1330 <low_breakpoint_at>: Declare.
1331 (ppc_breakpoint_at): Turn into...
1332 (ppc_target::low_breakpoint_at): ...this.
1333 (the_low_target): Remove the op field.
1334 * linux-riscv-low.cc (class riscv_target)
1335 <low_breakpoint_at>: Declare.
1336 (riscv_breakpoint_at): Turn into...
1337 (riscv_target::low_breakpoint_at): ...this.
1338 (the_low_target): Remove the op field.
1339 * linux-s390-low.cc (class s390_target)
1340 <low_breakpoint_at>: Declare.
1341 (s390_breakpoint_at): Turn into...
1342 (s390_target::low_breakpoint_at): ...this.
1343 (the_low_target): Remove the op field.
1344 * linux-sh-low.cc (class sh_target)
1345 <low_breakpoint_at>: Declare.
1346 (sh_breakpoint_at): Turn into...
1347 (sh_target::low_breakpoint_at): ...this.
1348 (the_low_target): Remove the op field.
1349 * linux-sparc-low.cc (class sparc_target)
1350 <low_breakpoint_at>: Declare.
1351 (sparc_breakpoint_at): Turn into...
1352 (sparc_target::low_breakpoint_at): ...this.
1353 (the_low_target): Remove the op field.
1354 * linux-tic6x-low.cc (class tic6x_target)
1355 <low_breakpoint_at>: Declare.
1356 (tic6x_breakpoint_at): Turn into...
1357 (tic6x_target::low_breakpoint_at): ...this.
1358 (the_low_target): Remove the op field.
1359 * linux-tile-low.cc (class tile_target)
1360 <low_breakpoint_at>: Declare.
1361 (tile_breakpoint_at): Turn into...
1362 (tile_target::low_breakpoint_at): ...this.
1363 (the_low_target): Remove the op field.
1364 * linux-xtensa-low.cc (class xtensa_target)
1365 <low_breakpoint_at>: Declare.
1366 (xtensa_breakpoint_at): Turn into...
1367 (xtensa_target::low_breakpoint_at): ...this.
1368 (the_low_target): Remove the op field.
1370 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1372 Turn the 'decr_pc_after_break' linux_target_ops field into
1373 a method of linux_process_target.
1375 * linux-low.h (struct linux_target_ops)
1376 <decr_pc_after_break>: Remove.
1377 (class linux_process_target) <low_decr_pc_after_break>: New method
1379 * linux-low.cc (linux_process_target::low_decr_pc_after_break):
1380 New method implementation.
1382 Update the users below.
1384 (linux_process_target::save_stop_reason)
1385 (linux_process_target::wait_1)
1386 * linux-x86-low.cc (class x86_target) <low_decr_pc_after_break>:
1388 (x86_target::low_decr_pc_after_break): New method implementation.
1389 (the_low_target): Remove the field.
1390 * linux-bfin-low.cc (class bfin_target) <low_decr_pc_after_break>:
1392 (bfin_target::low_decr_pc_after_break): New method implementation.
1393 (the_low_target): Remove the field.
1394 * linux-m68k-low.cc (class m68k_target) <low_decr_pc_after_break>:
1396 (m68k_target::low_decr_pc_after_break): New method implementation.
1397 (the_low_target): Remove the field.
1398 * linux-s390-low.cc (class s390_target) <low_decr_pc_after_break>:
1400 (s390_target::low_decr_pc_after_break): New method implementation.
1401 (the_low_target): Remove the field.
1402 * linux-aarch64-low.cc (the_low_target): Remove the field.
1403 * linux-arm-low.cc (the_low_target): Remove the field.
1404 * linux-cris-low.cc (the_low_target): Remove the field.
1405 * linux-crisv32-low.cc (the_low_target): Remove the field.
1406 * linux-m32r-low.cc (the_low_target): Remove the field.
1407 * linux-mips-low.cc (the_low_target): Remove the field.
1408 * linux-nios2-low.cc (the_low_target): Remove the field.
1409 * linux-ppc-low.cc (the_low_target): Remove the field.
1410 * linux-riscv-low.cc (the_low_target): Remove the field.
1411 * linux-sh-low.cc (the_low_target): Remove the field.
1412 * linux-sparc-low.cc (the_low_target): Remove the field.
1413 * linux-tic6x-low.cc (the_low_target): Remove the field.
1414 * linux-tile-low.cc (the_low_target): Remove the field.
1415 * linux-xtensa-low.cc (the_low_target): Remove the field.
1417 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1419 Remove the 'supports_software_single_step' linux target op and let
1420 the concrete linux target define it by overriding the op in
1421 process_stratum_target.
1422 Turn the 'get_next_pcs' linux target op into a method of
1423 linux_process_target.
1425 * linux-low.h (struct linux_target_ops): Remove the ops.
1426 (class linux_process_target) <supports_software_single_step>:
1428 <low_get_next_pcs>: Declare.
1429 * linux-low.cc (can_software_single_step): Remove.
1430 (linux_process_target::low_get_next_pcs): Define.
1431 (linux_process_target::supports_software_single_step): Remove.
1433 Update the callers below.
1435 (linux_process_target::handle_extended_wait)
1436 (linux_process_target::wait_1)
1437 (linux_process_target::install_software_single_step_breakpoints)
1438 (linux_process_target::single_step)
1439 (linux_process_target::thread_needs_step_over)
1440 (linux_process_target::proceed_one_lwp)
1441 (linux_process_target::supports_range_stepping)
1443 * linux-x86-low.cc (the_low_target): Remove the op field.
1444 * linux-aarch64-low.cc (the_low_target): Ditto.
1445 * linux-bfin-low.cc (the_low_target): Ditto.
1446 * linux-cris-low.cc (the_low_target): Ditto.
1447 * linux-crisv32-low.cc (the_low_target): Ditto.
1448 * linux-m32r-low.cc (the_low_target): Ditto.
1449 * linux-m68k-low.cc (the_low_target): Ditto.
1450 * linux-mips-low.cc (the_low_target): Ditto.
1451 * linux-nios2-low.cc (the_low_target): Ditto.
1452 * linux-ppc-low.cc (the_low_target): Ditto.
1453 * linux-riscv-low.cc (the_low_target): Ditto.
1454 * linux-s390-low.cc (the_low_target): Ditto.
1455 * linux-sh-low.cc (the_low_target): Ditto.
1456 * linux-sparc-low.cc (the_low_target): Ditto.
1457 * linux-tic6x-low.cc (the_low_target): Ditto.
1458 * linux-tile-low.cc (the_low_target): Ditto.
1459 * linux-xtensa-low.cc (the_low_target): Ditto.
1460 * linux-arm-low.cc (class arm_target) <low_get_next_pcs>
1461 <supports_software_single_step>: Declare.
1462 (arm_target::supports_software_single_step): Define.
1463 (arm_gdbserver_get_next_pcs): Turn into...
1464 (arm_target::low_get_next_pcs): ...this.
1465 (the_low_target): Remove the op field.
1467 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1469 Remove the 'sw_breakpoint_from_kind' linux target op, and let
1470 the concrete linux target define it by overriding the op
1471 in process_stratum_target.
1473 * linux-low.cc (linux_process_target::sw_breakpoint_from_kind):
1475 * linux-low.h (struct linux_target_ops): Remove the op.
1476 (class linux_process_target) <sw_breakpoint_from_kind>: Remove.
1477 * linux-x86-low.cc (class x86_target) <sw_breakpoint_from_kind>:
1479 (x86_sw_breakpoint_from_kind): Turn into...
1480 (x86_target::sw_breakpoint_from_kind): ...this.
1481 (the_low_target): Remove the op field.
1482 * linux-aarch64-low.cc (class aarch64_target)
1483 <sw_breakpoint_from_kind>: Declare.
1484 (aarch64_sw_breakpoint_from_kind): Turn into...
1485 (aarch64_target::sw_breakpoint_from_kind): ...this.
1486 (the_low_target): Remove the op field.
1487 * linux-arm-low.cc (class arm_target) <sw_breakpoint_from_kind>:
1489 (arm_target::sw_breakpoint_from_kind): Define.
1490 (the_low_target): Remove the op field.
1491 * linux-bfin-low.cc (class bfin_target) <sw_breakpoint_from_kind>:
1493 (bfin_sw_breakpoint_from_kind): Turn into...
1494 (bfin_target::sw_breakpoint_from_kind): ...this.
1495 (the_low_target): Remove the op field.
1496 * linux-cris-low.cc (class cris_target) <sw_breakpoint_from_kind>:
1498 (cris_sw_breakpoint_from_kind): Turn into...
1499 (cris_target::sw_breakpoint_from_kind): ...this.
1500 (the_low_target): Remove the op field.
1501 * linux-crisv32-low.cc (class crisv32_target)
1502 <sw_breakpoint_from_kind>: Declare.
1503 (cris_sw_breakpoint_from_kind): Turn into...
1504 (crisv32_target::sw_breakpoint_from_kind): ...this.
1505 (the_low_target): Remove the op field.
1506 * linux-ia64-low.cc (class ia64_target) <sw_breakpoint_from_kind>:
1508 (ia64_target::sw_breakpoint_from_kind): Define.
1509 * linux-m32r-low.cc (class m32r_target) <sw_breakpoint_from_kind>:
1511 (m32r_sw_breakpoint_from_kind): Turn into...
1512 (m32r_target::sw_breakpoint_from_kind): ...this.
1513 (the_low_target): Remove the op field.
1514 * linux-m68k-low.cc (class m68k_target) <sw_breakpoint_from_kind>:
1516 (m68k_sw_breakpoint_from_kind): Turn into...
1517 (m68k_target::sw_breakpoint_from_kind): ...this.
1518 (the_low_target): Remove the op field.
1519 * linux-mips-low.cc (class mips_target) <sw_breakpoint_from_kind>:
1521 (mips_sw_breakpoint_from_kind): Turn into...
1522 (mips_target::sw_breakpoint_from_kind): ...this.
1523 (the_low_target): Remove the op field.
1524 * linux-nios2-low.cc (class nios2_target) <sw_breakpoint_from_kind>:
1526 (nios2_sw_breakpoint_from_kind): Turn into...
1527 (nios2_target::sw_breakpoint_from_kind): ...this.
1528 (the_low_target): Remove the op field.
1529 * linux-ppc-low.cc (class ppc_target) <sw_breakpoint_from_kind>:
1531 (ppc_sw_breakpoint_from_kind): Turn into...
1532 (ppc_target::sw_breakpoint_from_kind): ...this.
1533 (the_low_target): Remove the op field.
1534 * linux-riscv-low.cc (class riscv_target) <sw_breakpoint_from_kind>:
1536 (riscv_sw_breakpoint_from_kind): Turn into...
1537 (riscv_target::sw_breakpoint_from_kind): ...this.
1538 (the_low_target): Remove the op field.
1539 * linux-s390-low.cc (class s390_target) <sw_breakpoint_from_kind>:
1541 (s390_sw_breakpoint_from_kind): Turn into...
1542 (s390_target::sw_breakpoint_from_kind): ...this.
1543 (the_low_target): Remove the op field.
1544 * linux-sh-low.cc (class sh_target) <sw_breakpoint_from_kind>:
1546 (sh_sw_breakpoint_from_kind): Turn into...
1547 (sh_target::sw_breakpoint_from_kind): ...this.
1548 (the_low_target): Remove the op field.
1549 * linux-sparc-low.cc (class sparc_target) <sw_breakpoint_from_kind>:
1551 (sparc_sw_breakpoint_from_kind): Turn into...
1552 (sparc_target::sw_breakpoint_from_kind): ...this.
1553 (the_low_target): Remove the op field.
1554 * linux-tic6x-low.cc (class tic6x_target) <sw_breakpoint_from_kind>:
1556 (tic6x_sw_breakpoint_from_kind): Turn into...
1557 (tic6x_target::sw_breakpoint_from_kind): ...this.
1558 (the_low_target): Remove the op field.
1559 * linux-tile-low.cc (class tile_target) <sw_breakpoint_from_kind>:
1561 (tile_sw_breakpoint_from_kind): Turn into...
1562 (tile_target::sw_breakpoint_from_kind): ...this.
1563 (the_low_target): Remove the op field.
1564 * linux-xtensa-low.cc (class xtensa_target)
1565 <sw_breakpoint_from_kind>: Declare.
1566 (xtensa_sw_breakpoint_from_kind): Turn into...
1567 (xtensa_target::sw_breakpoint_from_kind): ...this.
1568 (the_low_target): Remove the op field.
1570 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1572 Remove the 'breakpoint_kind_from_pc' and
1573 'breakpoint_kind_from_current_state' linux target ops, and let the
1574 concrete linux target define them by overriding the ops of
1575 process_stratum_target.
1577 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
1579 (linux_process_target::breakpoint_kind_from_current_state): Remove.
1580 * linux-low.h (struct linux_target_ops): Remove ops.
1581 (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
1582 <breakpoint_kind_from_current_state>: Remove.
1583 * linux-x86-low.cc (the_low_target): Remove the op fields.
1584 * linux-bfin-low.cc (the_low_target): Ditto.
1585 * linux-cris-low.cc (the_low_target): Ditto.
1586 * linux-crisv32-low.cc (the_low_target): Ditto.
1587 * linux-m32r-low.cc (the_low_target): Ditto.
1588 * linux-m68k-low.cc (the_low_target): Ditto.
1589 * linux-mips-low.cc (the_low_target): Ditto.
1590 * linux-nios2-low.cc (the_low_target): Ditto.
1591 * linux-ppc-low.cc (the_low_target): Ditto.
1592 * linux-s390-low.cc (the_low_target): Ditto.
1593 * linux-sh-low.cc (the_low_target): Ditto.
1594 * linux-sparc-low.cc (the_low_target): Ditto.
1595 * linux-tic6x-low.cc (the_low_target): Ditto.
1596 * linux-tile-low.cc (the_low_target): Ditto.
1597 * linux-xtensa-low.cc (the_low_target): Ditto.
1598 * linux-aarch64-low.cc (class aarch64_target)
1599 <breakpoint_kind_from_pc>
1600 <breakpoint_kind_from_current_state>: Declare.
1601 (aarch64_breakpoint_kind_from_pc): Turn into...
1602 (aarch64_target::breakpoint_kind_from_pc): ...this.
1603 (aarch64_breakpoint_kind_from_current_state): Turn into...
1604 (aarch64_target::breakpoint_kind_from_current_state): ...this.
1605 (the_low_target): Remove the op fields.
1606 * linux-arm-low.cc (class arm_target):
1607 <breakpoint_kind_from_pc>
1608 <breakpoint_kind_from_current_state>: Declare.
1609 (arm_target::breakpoint_kind_from_pc): Define.
1610 (arm_target::breakpoint_kind_from_current_state): Define.
1611 (the_low_target): Remove the op fields.
1612 * linux-riscv-low.cc (class riscv_target):
1613 <breakpoint_kind_from_pc>: Declare.
1614 (riscv_breakpoint_kind_from_pc): Turn into...
1615 (riscv_target::breakpoint_kind_from_pc): ...this.
1616 (the_low_target): Remove the op fields.
1618 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1620 Turn the 'get_pc' and 'set_pc' linux target ops into methods
1621 of linux_process_target.
1623 * linux-low.h (struct linux_target_ops): Remove the ops.
1624 (class linux_process_target) <low_supports_breakpoints>
1626 <low_set_pc>: Declare.
1627 * linux-low.cc (supports_breakpoints): Turn into...
1628 (linux_process_target::low_supports_breakpoints): ...this.
1629 (linux_process_target::low_get_pc): Define.
1630 (linux_process_target::low_set_pc): Define.
1632 Update the callers below.
1634 (linux_process_target::get_pc)
1635 (linux_process_target::save_stop_reason)
1636 (linux_process_target::maybe_move_out_of_jump_pad)
1637 (linux_process_target::wait_1)
1638 (linux_process_target::resume_one_lwp_throw)
1639 (linux_process_target::resume)
1640 (linux_process_target::proceed_all_lwps)
1641 (linux_process_target::read_pc)
1642 (linux_process_target::write_pc)
1644 * linux-x86-low.cc (class linux_process_target)
1645 <low_supports_breakpoints>
1647 <low_set_pc>: Declare.
1648 (x86_target::low_supports_breakpoints): Define.
1649 (x86_get_pc): Turn into...
1650 (x86_target::low_get_pc): ...this.
1651 (x86_set_pc): Turn into...
1652 (x86_target::low_set_pc): ...this.
1653 (the_low_target): Remove the op fields.
1654 * linux-arm-low.cc (class arm_target)
1655 <low_supports_breakpoints>
1657 <low_set_pc>: Declare.
1658 (arm_target::low_supports_breakpoints)
1659 (arm_target::low_get_pc)
1660 (arm_target::low_set_pc): Define.
1661 (the_low_target): Remove the op fields.
1662 * linux-bfin-low.cc (class bfin_target)
1663 <low_supports_breakpoints>
1665 <low_set_pc>: Declare.
1666 (bfin_target::low_supports_breakpoints)
1667 (bfin_target::low_get_pc)
1668 (bfin_target::low_set_pc): Define.
1669 (the_low_target): Remove the op fields.
1670 * linux-cris-low.cc (class cris_target)
1671 <low_supports_breakpoints>
1673 <low_set_pc>: Declare.
1674 (cris_target::low_supports_breakpoints)
1675 (cris_target::low_get_pc)
1676 (cris_target::low_set_pc): Define.
1677 (the_low_target): Remove the op fields.
1678 * linux-crisv32-low.cc (class crisv32_target)
1679 <low_supports_breakpoints>
1681 <low_set_pc>: Declare.
1682 (crisv32_target::low_supports_breakpoints)
1683 (crisv32_target::low_get_pc)
1684 (crisv32_target::low_set_pc): Define.
1685 (the_low_target): Remove the op fields.
1686 * linux-m32r-low.cc (class m32r_target)
1687 <low_supports_breakpoints>
1689 <low_set_pc>: Declare.
1690 (m32r_target::low_supports_breakpoints)
1691 (m32r_target::low_get_pc)
1692 (m32r_target::low_set_pc): Define.
1693 (the_low_target): Remove the op fields.
1694 * linux-m68k-low.cc (class m68k_target)
1695 <low_supports_breakpoints>
1697 <low_set_pc>: Declare.
1698 (m68k_target::low_supports_breakpoints)
1699 (m68k_target::low_get_pc)
1700 (m68k_target::low_set_pc): Define.
1701 (the_low_target): Remove the op fields.
1702 * linux-nios2-low.cc (class nios2_target)
1703 <low_supports_breakpoints>
1705 <low_set_pc>: Declare.
1706 (nios2_target::low_supports_breakpoints)
1707 (nios2_target::low_get_pc)
1708 (nios2_target::low_set_pc): Define.
1709 (the_low_target): Remove the op fields.
1710 * linux-sh-low.cc (class sh_target)
1711 <low_supports_breakpoints>
1713 <low_set_pc>: Declare.
1714 (sh_target::low_supports_breakpoints)
1715 (sh_target::low_get_pc)
1716 (sh_target::low_set_pc): Define.
1717 (the_low_target): Remove the op fields.
1718 * linux-xtensa-low.cc (class xtensa_target)
1719 <low_supports_breakpoints>
1721 <low_set_pc>: Declare.
1722 (xtensa_target::low_supports_breakpoints)
1723 (xtensa_target::low_get_pc)
1724 (xtensa_target::low_set_pc): Define.
1725 (the_low_target): Remove the op fields.
1726 * linux-sparc-low.cc (class sparc_target)
1727 <low_supports_breakpoints>
1728 <low_get_pc>: Declare.
1729 (sparc_target::low_supports_breakpoints)
1730 (sparc_target::low_get_pc): Define.
1731 (the_low_target): Remove the op fields.
1732 * linux-tile-low.cc (class tile_target)
1733 <low_supports_breakpoints>
1735 <low_set_pc>: Declare.
1736 (tile_target::low_supports_breakpoints)
1737 (tile_target::low_get_pc)
1738 (tile_target::low_set_pc): Define.
1739 (the_low_target): Remove the op fields.
1740 * linux-aarch64-low.cc (class aarch64_target)
1741 <low_supports_breakpoints>
1743 <low_set_pc>: Declare.
1744 (aarch64_target::low_supports_breakpoints): Define.
1745 (aarch64_get_pc): Turn into...
1746 (aarch64_target::low_get_pc): ...this.
1747 (aarch64_set_pc): Turn into...
1748 (aarch64_target::low_set_pc): ...this.
1749 (the_low_target): Remove the op fields.
1750 * linux-mips-low.cc (class mips_target)
1751 <low_supports_breakpoints>
1753 <low_set_pc>: Declare.
1754 (mips_target::low_supports_breakpoints): Define.
1755 (mips_get_pc): Turn into...
1756 (mips_target::low_get_pc): ...this.
1757 (mips_set_pc): Turn into...
1758 (mips_target::low_set_pc): ...this.
1759 (the_low_target): Remove the op fields.
1760 * linux-ppc-low.cc (class ppc_target)
1761 <low_supports_breakpoints>
1763 <low_set_pc>: Declare.
1764 (ppc_target::low_supports_breakpoints): Define.
1765 (ppc_get_pc): Turn into...
1766 (ppc_target::low_get_pc): ...this.
1767 (ppc_set_pc): Turn into...
1768 (ppc_target::low_set_pc): ...this.
1769 (the_low_target): Remove the op fields.
1770 * linux-riscv-low.cc (class riscv_target)
1771 <low_supports_breakpoints>
1773 <low_set_pc>: Declare.
1774 (riscv_target::low_supports_breakpoints): Define.
1775 (riscv_get_pc): Turn into...
1776 (riscv_target::low_get_pc): ...this.
1777 (riscv_set_pc): Turn into...
1778 (riscv_target::low_set_pc): ...this.
1779 (the_low_target): Remove the op fields.
1780 * linux-s390-low.cc (class s390_target)
1781 <low_supports_breakpoints>
1783 <low_set_pc>: Declare.
1784 (s390_target::low_supports_breakpoints): Define.
1785 (s390_get_pc): Turn into...
1786 (s390_target::low_get_pc): ...this.
1787 (s390_set_pc): Turn into...
1788 (s390_target::low_set_pc): ...this.
1789 (the_low_target): Remove the op fields.
1790 * linux-tic6x-low.cc (class tic6x_target)
1791 <low_supports_breakpoints>
1793 <low_set_pc>: Declare.
1794 (tic6x_target::low_supports_breakpoints): Define.
1795 (tic6x_get_pc): Turn into...
1796 (tic6x_target::low_get_pc): ...this.
1797 (tic6x_set_pc): Turn into...
1798 (tic6x_target::low_set_pc): ...this.
1799 (the_low_target): Remove the op fields.
1801 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1803 Turn some more static methods in linux-low into private methods
1804 of linux_process_target.
1806 * linux-low.cc (get_pc): Turn into...
1807 (linux_process_target::get_pc): ...this.
1808 (save_stop_reason): Turn into...
1809 (linux_process_target::save_stop_reason): ...this.
1810 (thread_still_has_status_pending_p): Turn into...
1811 (linux_process_target::thread_still_has_status_pending): ...this.
1812 (status_pending_p_callback): Turn into...
1813 (linux_process_target::status_pending_p_callback): ...this.
1814 (resume_stopped_resumed_lwps): Turn into...
1815 (linux_process_target::resume_stopped_resumed_lwps): ...this.
1816 (install_software_single_step_breakpoints): Turn into...
1817 (linux_process_target::install_software_single_step_breakpoints):
1819 (single_step): Turn into...
1820 (linux_process_target::single_step): ...this.
1821 (linux_resume_one_lwp_throw): Turn into...
1822 (linux_process_target::resume_one_lwp_throw): ...this.
1823 (linux_resume_one_lwp): Turn into...
1824 (linux_process_target::resume_one_lwp): ...this.
1825 (resume_status_pending_p): Turn into...
1826 (linux_process_target::resume_status_pending): ...this.
1827 (need_step_over_p): Turn into...
1828 (linux_process_target::thread_needs_step_over): ...this.
1829 (linux_resume_one_thread): Turn into...
1830 (linux_process_target::resume_one_thread): ...this.
1831 (proceed_one_lwp): Turn into...
1832 (linux_process_target::proceed_one_lwp): ...this.
1833 (unsuspend_and_proceed_one_lwp): Turn into...
1834 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
1836 Update the calls/references to the above functions below.
1838 (linux_process_target::handle_extended_wait)
1839 (linux_process_target::filter_event)
1840 (linux_process_target::wait_for_event_filtered)
1841 (linux_process_target::wait_1)
1842 (linux_process_target::move_out_of_jump_pad)
1843 (linux_process_target::start_step_over)
1844 (linux_process_target::resume)
1845 (linux_process_target::proceed_all_lwps)
1846 (regsets_store_inferior_registers)
1847 (linux_process_target::store_register)
1849 * linux-low.h (class linux_process_target)
1852 <thread_still_has_status_pending>
1853 <status_pending_p_callback>
1854 <resume_stopped_resumed_lwps>
1855 <install_software_single_step_breakpoints>
1857 <resume_one_lwp_throw>
1859 <resume_status_pending>
1860 <thread_needs_step_over>
1863 <unsuspend_and_proceed_one_lwp>: Declare.
1865 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1867 Turn the 'fetch_register' linux target op into a method of
1868 linux_process_target.
1870 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
1871 (class linux_process_target) <low_fetch_register>: Declare.
1872 * linux-x86-low.cc (the_low_target)
1873 * linux-aarch64-low.cc (the_low_target)
1874 * linux-arm-low.cc (the_low_target)
1875 * linux-bfin-low.cc (the_low_target)
1876 * linux-cris-low.cc (the_low_target)
1877 * linux-crisv32-low.cc (the_low_target)
1878 * linux-m32r-low.cc (the_low_target)
1879 * linux-m68k-low.cc (the_low_target)
1880 * linux-nios2-low.cc (the_low_target)
1881 * linux-ppc-low.cc (the_low_target)
1882 * linux-s390-low.cc (the_low_target)
1883 * linux-sh-low.cc (the_low_target)
1884 * linux-sparc-low.cc (the_low_target)
1885 * linux-tic6x-low.cc (the_low_target)
1886 * linux-tile-low.cc (the_low_target)
1887 * linux-xtensa-low.cc (the_low_target): Remove the op field.
1888 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
1890 (ia64_fetch_register): Turn into...
1891 (ia64_target::low_fetch_register): ...this.
1892 (the_low_target): Remove the op field.
1893 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
1895 (mips_fetch_register): Turn into...
1896 (mips_target::low_fetch_register): ...this.
1897 (the_low_target): Remove the op field.
1898 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
1900 (riscv_fetch_register): Turn into...
1901 (riscv_target::low_fetch_register): ...this.
1902 (the_low_target): Remove the op field.
1904 Update the callers below.
1906 * linux-low.cc (linux_process_target::fetch_registers)
1907 (linux_process_target::low_fetch_register)
1909 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1911 Turn the 'cannot_fetch_register' and 'cannot_store_register'
1912 linux target ops into methods of linux_process_target.
1914 * linux-low.h (struct linux_target_ops): Remove the low target ops.
1915 (class linux_process_target) <fetch_register>
1917 <usr_fetch_inferior_registers>
1918 <usr_store_inferior_registers>
1919 <low_cannot_fetch_register>
1920 <low_cannot_fetch_register> Declare.
1921 * linux-low.cc (fetch_register): Turn into...
1922 (linux_process_target::fetch_register): ...this.
1923 (store_register): Turn into ...
1924 (linux_process_target::store_register): ...this.
1925 (usr_fetch_inferior_registers): Turn into...
1926 (linux_process_target::usr_fetch_inferior_registers): ...this.
1927 (usr_store_inferior_registers): Turn into...
1928 (linux_process_target::usr_store_inferior_registers): ...this.
1929 * linux-x86-low.cc (class x86_target)
1930 <low_cannot_fetch_register>
1931 <low_cannot_store_register>: Declare.
1932 (x86_cannot_store_register): Turn into...
1933 (x86_target::low_cannot_store_register): ...this.
1934 (x86_cannot_fetch_register): Turn into...
1935 (x86_target::low_cannot_fetch_register): ...this.
1936 (the_low_target): Remove the target op fields.
1937 * linux-aarch64-low.cc (class aarch64_target)
1938 <low_cannot_fetch_register>
1939 <low_cannot_store_register>: Declare.
1940 (aarch64_target::low_cannot_fetch_register)
1941 (aarch64_target::low_cannot_store_register): Define.
1942 (the_low_target): Remove the op fields.
1943 * linux-arm-low.cc (class arm_target)
1944 <low_cannot_fetch_register>
1945 <low_cannot_store_register>: Declare.
1946 (arm_cannot_fetch_register): Turn into...
1947 (arm_target::low_cannot_fetch_register): ...this.
1948 (arm_cannot_store_register): Turn into...
1949 (arm_target::low_cannot_store_register): ...this.
1950 (the_low_target): Remove the op fields.
1951 * linux-bfin-low.cc (class bfin_target)
1952 <low_cannot_fetch_register>
1953 <low_cannot_store_register>: Declare.
1954 (bfin_cannot_fetch_register): Turn into...
1955 (bfin_target::low_cannot_fetch_register): ...this.
1956 (bfin_cannot_store_register): Turn into...
1957 (bfin_target::low_cannot_store_register): ...this.
1958 (the_low_target): Remove the op fields.
1959 * linux-cris-low.cc (class cris_target)
1960 <low_cannot_fetch_register>
1961 <low_cannot_store_register>: Declare.
1962 (cris_cannot_fetch_register): Turn into...
1963 (cris_target::low_cannot_fetch_register): ...this.
1964 (cris_cannot_store_register): Turn into...
1965 (cris_target::low_cannot_store_register): ...this.
1966 (the_low_target): Remove the op fields.
1967 * linux-crisv32-low.cc (class crisv32_target)
1968 <low_cannot_fetch_register>
1969 <low_cannot_store_register>: Declare.
1970 (crisv32_target::low_cannot_fetch_register)
1971 (crisv32_target::low_cannot_store_register): Define.
1972 (the_low_target): Remove the op fields.
1973 * linux-ia64-low.cc (class ia64_target)
1974 <low_cannot_fetch_register>
1975 <low_cannot_store_register>: Declare.
1976 (ia64_cannot_fetch_register): Turn into...
1977 (ia64_target::low_cannot_fetch_register): ...this.
1978 (ia64_cannot_store_register): Turn into...
1979 (ia64_target::low_cannot_store_register): ...this.
1980 (the_low_target): Remove the op fields.
1981 * linux-m32r-low.cc (class m32r_target)
1982 <low_cannot_fetch_register>
1983 <low_cannot_store_register>: Declare.
1984 (m32r_cannot_fetch_register): Turn into...
1985 (m32r_target::low_cannot_fetch_register): ...this.
1986 (m32r_cannot_store_register): Turn into...
1987 (m32r_target::low_cannot_store_register): ...this.
1988 (the_low_target): Remove the op fields.
1989 * linux-m68k-low.cc (class m68k_target)
1990 <low_cannot_fetch_register>
1991 <low_cannot_store_register>: Declare.
1992 (m68k_cannot_fetch_register): Turn into...
1993 (m68k_target::low_cannot_fetch_register): ...this.
1994 (m68k_cannot_store_register): Turn into...
1995 (m68k_target::low_cannot_store_register): ...this.
1996 (the_low_target): Remove the op fields.
1997 * linux-mips-low.cc (class mips_target)
1998 <low_cannot_fetch_register>
1999 <low_cannot_store_register>: Declare.
2000 (mips_cannot_fetch_register): Turn into...
2001 (mips_target::low_cannot_fetch_register): ...this.
2002 (mips_cannot_store_register): Turn into...
2003 (mips_target::low_cannot_store_register): ...this.
2004 (get_usrregs_info): Inline at the call sites in
2005 low_cannot_fetch_register and low_cannot_store_register,
2007 (the_low_target): Remove the op fields.
2008 * linux-nios2-low.cc (class nios2_target)
2009 <low_cannot_fetch_register>
2010 <low_cannot_store_register>: Declare.
2011 (nios2_cannot_fetch_register): Turn into...
2012 (nios2_target::low_cannot_fetch_register): ...this.
2013 (nios2_cannot_store_register): Turn into...
2014 (nios2_target::low_cannot_store_register): ...this.
2015 (the_low_target): Remove the op fields.
2016 * linux-ppc-low.cc (class ppc_target)
2017 <low_cannot_fetch_register>
2018 <low_cannot_store_register>: Declare.
2019 (ppc_cannot_fetch_register): Turn into...
2020 (ppc_target::low_cannot_fetch_register): ...this.
2021 (ppc_cannot_store_register): Turn into...
2022 (ppc_target::low_cannot_store_register): ...this.
2023 (the_low_target): Remove the op fields.
2024 * linux-riscv-low.cc (class riscv_target)
2025 <low_cannot_fetch_register>
2026 <low_cannot_store_register>: Declare.
2027 (riscv_target::low_cannot_fetch_register)
2028 (riscv_target::low_cannot_store_register): Define.
2029 (the_low_target): Remove the op fields.
2030 * linux-s390-low.cc (class s390_target)
2031 <low_cannot_fetch_register>
2032 <low_cannot_store_register>: Declare.
2033 (s390_cannot_fetch_register): Turn into...
2034 (s390_target::low_cannot_fetch_register): ...this.
2035 (s390_cannot_store_register): Turn into...
2036 (s390_target::low_cannot_store_register): ...this.
2037 (the_low_target): Remove the op fields.
2038 * linux-sh-low.cc (class sh_target)
2039 <low_cannot_fetch_register>
2040 <low_cannot_store_register>: Declare.
2041 (sh_cannot_fetch_register): Turn into...
2042 (sh_target::low_cannot_fetch_register): ...this.
2043 (sh_cannot_store_register): Turn into...
2044 (sh_target::low_cannot_store_register): ...this.
2045 (the_low_target): Remove the op fields.
2046 * linux-sparc-low.cc (class sparc_target)
2047 <low_cannot_fetch_register>
2048 <low_cannot_store_register>: Declare.
2049 (sparc_cannot_fetch_register): Turn into...
2050 (sparc_target::low_cannot_fetch_register): ...this.
2051 (sparc_cannot_store_register): Turn into...
2052 (sparc_target::low_cannot_store_register): ...this.
2053 (the_low_target): Remove the op fields.
2054 * linux-tic6x-low.cc (class tic6x_target)
2055 <low_cannot_fetch_register>
2056 <low_cannot_store_register>: Declare.
2057 (tic6x_cannot_fetch_register): Turn into...
2058 (tic6x_target::low_cannot_fetch_register): ...this.
2059 (tic6x_cannot_store_register): Turn into...
2060 (tic6x_target::low_cannot_store_register): ...this.
2061 (the_low_target): Remove the op fields.
2062 * linux-tile-low.cc (class tile_target)
2063 <low_cannot_fetch_register>
2064 <low_cannot_store_register>: Declare.
2065 (tile_cannot_fetch_register): Turn into...
2066 (tile_target::low_cannot_fetch_register): ...this.
2067 (tile_cannot_store_register): Turn into...
2068 (tile_target::low_cannot_store_register): ...this.
2069 (the_low_target): Remove the op fields.
2070 * linux-xtensa-low.cc (class xtensa_target)
2071 <low_cannot_fetch_register>
2072 <low_cannot_store_register>: Declare.
2073 (xtensa_target::low_cannot_fetch_register)
2074 (xtensa_target::low_cannot_store_register): Define.
2075 (the_low_target): Remove the op fields.
2077 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2079 Turn the 'regs_info' linux target op into a method of
2080 linux_process_target.
2082 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
2083 (class linux_process_target) <get_regs_info>: Define.
2085 Update the callers below.
2087 * linux-low.cc (linux_process_target::fetch_registers)
2088 (linux_process_target::store_registers)
2089 * proc-service.cc (gregset_info)
2091 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
2092 (x86_linux_regs_info): Turn into ...
2093 (x86_target::get_regs_info): ...this.
2094 (the_low_target): Remove the op field.
2095 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
2097 (aarch64_regs_info): Turn into ...
2098 (aarch64_target::get_regs_info): ...this.
2099 (the_low_target): Remove the op field.
2100 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
2101 (arm_regs_info): Turn into ...
2102 (arm_target::get_regs_info): ...this.
2103 (the_low_target): Remove the op field.
2104 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
2105 (bfin_regs_info): Turn into ...
2106 (bfin_target::get_regs_info): ...this.
2107 (the_low_target): Remove the op field.
2108 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
2109 (cris_regs_info): Turn into ...
2110 (cris_target::get_regs_info): ...this.
2111 (the_low_target): Remove the op field.
2112 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
2114 (crisv32_regs_info): Turn into ...
2115 (crisv32_target::get_regs_info): ...this.
2116 (the_low_target): Remove the op field.
2117 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
2118 (ia64_regs_info): Turn into ...
2119 (ia64_target::get_regs_info): ...this.
2120 (the_low_target): Remove the op field.
2121 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
2122 (m32r_regs_info): Turn into ...
2123 (m32r_target::get_regs_info): ...this.
2124 (the_low_target): Remove the op field.
2125 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
2126 (m68k_regs_info): Turn into ...
2127 (m68k_target::get_regs_info): ...this.
2128 (the_low_target): Remove the op field.
2129 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
2130 (mips_regs_info): Turn into ...
2131 (mips_target::get_regs_info): ...this.
2132 (the_low_target): Remove the op field.
2133 (get_usrregs_info): Update the call to the op.
2134 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
2135 (nios2_regs_info): Turn into ...
2136 (nios2_target::get_regs_info): ...this.
2137 (the_low_target): Remove the op field.
2138 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
2139 (ppc_regs_info): Turn into ...
2140 (ppc_target::get_regs_info): ...this.
2141 (the_low_target): Remove the op field.
2142 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
2143 (riscv_regs_info): Turn into ...
2144 (riscv_target::get_regs_info): ...this.
2145 (the_low_target): Remove the op field.
2146 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
2147 (s390_regs_info): Turn into ...
2148 (s390_target::get_regs_info): ...this.
2149 (the_low_target): Remove the op field.
2150 (s390_collect_ptrace_register)
2151 (s390_supply_ptrace_register)
2152 (s390_fill_gregset): Update the call to the op.
2153 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
2154 (sh_regs_info): Turn into ...
2155 (sh_target::get_regs_info): ...this.
2156 (the_low_target): Remove the op field.
2157 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
2158 (sparc_regs_info): Turn into ...
2159 (sparc_target::get_regs_info): ...this.
2160 (the_low_target): Remove the op field.
2161 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
2162 (tic6x_regs_info): Turn into ...
2163 (tic6x_target::get_regs_info): ...this.
2164 (the_low_target): Remove the op field.
2165 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
2166 (tile_regs_info): Turn into ...
2167 (tile_target::get_regs_info): ...this.
2168 (the_low_target): Remove the op field.
2169 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
2171 (xtensa_regs_info): Turn into ...
2172 (xtensa_target::get_regs_info): ...this.
2173 (the_low_target): Remove the op field.
2175 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2177 Turn the 'arch_setup' linux target op into a method of
2178 linux_process_target.
2180 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
2181 (class linux_process_target) <arch_setup_thread>
2182 <low_arch_setup>: New declarations.
2183 * linux-low.cc (linux_arch_setup): Delete.
2184 (linux_arch_setup_thread): Turn into...
2185 (linux_process_target::arch_setup_thread): ... this.
2187 Update the callers below.
2189 (linux_process_target::handle_extended_wait)
2190 (linux_process_target::post_create_inferior)
2191 (linux_process_target::filter_event)
2193 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
2195 (x86_linux_update_xmltarget): Turn into...
2196 (x86_target::update_xmltarget): ...this.
2197 (x86_linux_process_qsupported): Update the call to
2198 x86_linux_update_xmltarget.
2199 (x86_arch_setup): Turn into ...
2200 (x86_target::low_arch_setup): ...this.
2201 (the_low_target): Remove the op field.
2202 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
2204 (aarch64_arch_setup): Turn into ...
2205 (aarch64_target::low_arch_setup): ...this.
2206 (the_low_target): Remove the op field.
2207 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
2209 (arm_arch_setup): Turn into ...
2210 (arm_target::low_arch_setup): ...this.
2211 (the_low_target): Remove the op field.
2212 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
2214 (bfin_arch_setup): Turn into ...
2215 (bfin_target::low_arch_setup): ...this.
2216 (the_low_target): Remove the op field.
2217 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
2219 (cris_arch_setup): Turn into ...
2220 (cris_target::low_arch_setup): ...this.
2221 (the_low_target): Remove the op field.
2222 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
2224 (crisv32_arch_setup): Turn into ...
2225 (crisv32_target::low_arch_setup): ...this.
2226 (the_low_target): Remove the op field.
2227 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
2229 (ia64_arch_setup): Turn into ...
2230 (ia64_target::low_arch_setup): ...this.
2231 (the_low_target): Remove the op field.
2232 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
2234 (m32r_arch_setup): Turn into ...
2235 (m32r_target::low_arch_setup): ...this.
2236 (the_low_target): Remove the op field.
2237 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
2239 (m68k_arch_setup): Turn into ...
2240 (m68k_target::low_arch_setup): ...this.
2241 (the_low_target): Remove the op field.
2242 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
2244 (mips_arch_setup): Turn into ...
2245 (mips_target::low_arch_setup): ...this.
2246 (the_low_target): Remove the op field.
2247 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
2249 (nios2_arch_setup): Turn into ...
2250 (nios2_target::low_arch_setup): ...this.
2251 (the_low_target): Remove the op field.
2252 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
2254 (ppc_arch_setup): Turn into ...
2255 (ppc_target::low_arch_setup): ...this.
2256 (the_low_target): Remove the op field.
2257 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
2259 (riscv_arch_setup): Turn into ...
2260 (riscv_target::low_arch_setup): ...this.
2261 (the_low_target): Remove the op field.
2262 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
2264 (s390_arch_setup): Turn into ...
2265 (s390_target::low_arch_setup): ...this.
2266 (the_low_target): Remove the op field.
2267 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
2269 (sh_arch_setup): Turn into ...
2270 (sh_target::low_arch_setup): ...this.
2271 (the_low_target): Remove the op field.
2272 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
2274 (sparc_arch_setup): Turn into ...
2275 (sparc_target::low_arch_setup): ...this.
2276 (the_low_target): Remove the op field.
2277 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
2279 (tic6x_arch_setup): Turn into ...
2280 (tic6x_target::low_arch_setup): ...this.
2281 (the_low_target): Remove the op field.
2282 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
2284 (tile_arch_setup): Turn into ...
2285 (tile_target::low_arch_setup): ...this.
2286 (the_low_target): Remove the op field.
2287 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
2289 (xtensa_arch_setup): Turn into ...
2290 (xtensa_target::low_arch_setup): ...this.
2291 (the_low_target): Remove the op field.
2293 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2295 * linux-low.h (the_linux_target): New extern declaration.
2296 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
2298 (the_linux_target): Remove.
2299 * linux-x86-low.cc (class x86_target): New class.
2300 (the_x86_target): New static object.
2301 (the_linux_target): Define as pointer to the_x86_target.
2302 * linux-aarch64-low.cc (class aarch64_target): New class.
2303 (the_aarch64_target): New static object.
2304 (the_linux_target): Define as pointer to the_aarch64_target.
2305 * linux-arm-low.cc (class arm_target): New class.
2306 (the_arm_target): New static object.
2307 (the_linux_target): Define as pointer to the_arm_target.
2308 * linux-bfin-low.cc (class bfin_target): New class.
2309 (the_bfin_target): New static object.
2310 (the_linux_target): Define as pointer to the_bfin_target.
2311 * linux-cris-low.cc (class cris_target): New class.
2312 (the_cris_target): New static object.
2313 (the_linux_target): Define as pointer to the_cris_target.
2314 * linux-crisv32-low.cc (class crisv32_target): New class.
2315 (the_crisv32_target): New static object.
2316 (the_linux_target): Define as pointer to the_crisv32_target.
2317 * linux-ia64-low.cc (class ia64_target): New class.
2318 (the_ia64_target): New static object.
2319 (the_linux_target): Define as pointer to the_ia64_target.
2320 * linux-m32r-low.cc (class m32r_target): New class.
2321 (the_m32r_target): New static object.
2322 (the_linux_target): Define as pointer to the_m32r_target.
2323 * linux-m68k-low.cc (class m68k_target): New class.
2324 (the_m68k_target): New static object.
2325 (the_linux_target): Define as pointer to the_m68k_target.
2326 * linux-mips-low.cc (class mips_target): New class.
2327 (the_mips_target): New static object.
2328 (the_linux_target): Define as pointer to the_mips_target.
2329 * linux-nios2-low.cc (class nios2_target): New class.
2330 (the_nios2_target): New static object.
2331 (the_linux_target): Define as pointer to the_nios2_target.
2332 * linux-ppc-low.cc (class ppc_target): New class.
2333 (the_ppc_target): New static object.
2334 (the_linux_target): Define as pointer to the_ppc_target.
2335 * linux-riscv-low.cc (class riscv_target): New class.
2336 (the_riscv_target): New static object.
2337 (the_linux_target): Define as pointer to the_riscv_target.
2338 * linux-s390-low.cc (class s390_target): New class.
2339 (the_s390_target): New static object.
2340 (the_linux_target): Define as pointer to the_s390_target.
2341 * linux-sh-low.cc (class sh_target): New class.
2342 (the_sh_target): New static object.
2343 (the_linux_target): Define as pointer to the_sh_target.
2344 * linux-sparc-low.cc (class sparc_target): New class.
2345 (the_sparc_target): New static object.
2346 (the_linux_target): Define as pointer to the_sparc_target.
2347 * linux-tic6x-low.cc (class tic6x_target): New class.
2348 (the_tic6x_target): New static object.
2349 (the_linux_target): Define as pointer to the_tic6x_target.
2350 * linux-tile-low.cc (class tile_target): New class.
2351 (the_tile_target): New static object.
2352 (the_linux_target): Define as pointer to the_tile_target.
2353 * linux-xtensa-low.cc (class xtensa_target): New class.
2354 (the_xtensa_target): New static object.
2355 (the_linux_target): Define as pointer to the_xtensa_target.
2357 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2359 Turn some static functions in linux-low.cc into private methods of
2360 linux_process_target.
2362 * linux-low.cc (handle_extended_wait): Turn into ...
2363 (linux_process_target::handle_extended_wait): ...this. Call
2364 'mourn' on 'this' object instead of 'the_target'.
2365 (maybe_move_out_of_jump_pad): Turn into...
2366 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
2367 (linux_low_filter_event): Turn into...
2368 (linux_process_target::filter_event): ...this.
2369 (linux_wait_for_event_filtered): Turn into...
2370 (linux_process_target::wait_for_event_filtered): ...this.
2371 (linux_wait_for_event): Turn into...
2372 (linux_process_target::wait_for_event): ...this.
2373 (linux_wait_1): Turn into...
2374 (linux_process_target::wait_1): ...this.
2375 (wait_for_sigstop): Turn into...
2376 (linux_process_target::wait_for_sigstop): ...this.
2377 (move_out_of_jump_pad_callback): Turn into...
2378 (linux_process_target::move_out_of_jump_pad): ...this.
2379 (stop_all_lwps): Turn into...
2380 (linux_process_target::stop_all_lwps): ...this.
2381 (start_step_over): Turn into...
2382 (linux_process_target::start_step_over): ...this.
2383 (complete_ongoing_step_over): Turn into...
2384 (linux_process_target::complete_ongoing_step_over): ...this.
2385 (proceed_all_lwps): Turn into...
2386 (linux_process_target::proceed_all_lwps): ...this.
2387 (unstop_all_lwps): Turn into...
2388 (linux_process_target::unstop_all_lwps): ...this.
2390 * linux-low.h (class linux_process_target)
2391 <handle_extended_wait>
2392 <maybe_move_out_of_jump_pad>
2394 <wait_for_event_filtered>
2398 <move_out_of_jump_pad>
2401 <complete_ongoing_step_over>
2403 <unstop_all_lwps>: Declare.
2405 Update the callers below.
2407 * linux-low.cc (linux_process_target::attach): Update.
2408 (linux_process_target::stabilize_threads): Ditto.
2409 (linux_process_target::wait): Ditto.
2411 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2413 * linux-low.h (struct linux_target_ops): Update the comment for
2414 'cannot_store_register' to return 0 or 1.
2415 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
2418 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
2420 * config.in: Re-generate.
2421 * configure: Re-generate.
2423 2020-03-17 Kamil Rytarowski <n54@gmx.com>
2425 * regcache.cc (find_register_by_number): Update.
2426 * tdesc.cc (init_target_desc): Likewise.
2427 * tdesc.h (target_desc::reg_defs): Likewise.
2429 2020-03-12 Tom Tromey <tom@tromey.com>
2431 * configure: Rebuild.
2432 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
2433 (WIN32APILIBS): New subst.
2434 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
2436 (gdbsupport/%.o): Remove target.
2437 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
2438 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
2439 (WIN32APILIBS): New variable.
2440 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
2441 (gdbreplay$(EXEEXT)): Likewise.
2443 2020-03-12 Tom Tromey <tom@tromey.com>
2445 * config.in, configure: Rebuild.
2446 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
2447 * acinclude.m4: Include gettext-sister.m4.
2448 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
2450 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
2451 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
2453 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2455 * acinclude.m4: Update path to selftest.m4.
2457 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2459 * configure.ac: Don't source bfd/development.sh, move
2460 GDB_AC_COMMON higher.
2461 * configure: Re-generate.
2463 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2465 * configure: Re-generate.
2467 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
2469 * configure: Re-generate.
2471 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
2473 * .dir-locals.el: New file.
2475 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2477 * .gitattributes: New file.
2479 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
2481 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
2482 reply into an S reply.
2483 * server.cc (disable_packet_T): New global.
2484 (captured_main): Set new global when appropriate.
2485 * server.h (disable_packet_T): Declare.
2487 2020-02-21 Tom Tromey <tom@tromey.com>
2489 * Makefile.in (mostlyclean): New target.
2491 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2493 * target.h (struct process_stratum_target): Remove.
2494 (class process_target): Rename to ...
2495 (class process_stratum_target): ... this.
2496 * linux-low.h (class linux_process_target): Derive from
2497 'process_stratum_target'.
2498 * linux-low.cc (linux_target_ops): Remove.
2499 (initialize_low): Set the_target to the singleton instance of
2500 linux_process_target.
2501 * lynx-low.h (class lynx_process_target): Derive from
2502 'process_stratum_target'.
2503 * lynx-low.cc (lynx_target_ops): Remove.
2504 (initialize_low): Set the_target to the singleton instance of
2505 lynx_process_target.
2506 * nto-low.h (class nto_process_target): Derive from
2507 'process_stratum_target'.
2508 * nto-low.cc (nto_target_ops): Remove.
2509 (initialize_low): Set the_target to the singleton instance of
2511 * win32-low.h (class win32_process_target): Derive from
2512 'process_stratum_target'.
2513 * win32-low.cc (win32_target_ops): Remove.
2514 (initialize_low): Set the_target to the singleton instance of
2515 win32_process_target.
2517 Replace 'the_target->pt' with 'the_target' in the uses below.
2519 * hostio.cc (hostio_error)
2524 * linux-aarch32-low.cc (arm_breakpoint_at)
2525 * linux-aarch64-low.cc (aarch64_breakpoint_at)
2526 * linux-arm-low.cc (arm_sigreturn_next_pc)
2528 (arm_get_syscall_trapinfo)
2529 * linux-cris-low.cc (cris_breakpoint_at)
2530 * linux-crisv32-low.cc (cris_breakpoint_at)
2531 * linux-low.cc (handle_extended_wait)
2534 (linux_process_target::breakpoint_kind_from_pc)
2536 * linux-m32r-low.cc (m32r_breakpoint_at)
2537 * linux-mips-low.cc (mips_breakpoint_at)
2538 * linux-nios2-low.cc (nios2_breakpoint_at)
2539 * linux-ppc-low.cc (ppc_breakpoint_at)
2540 * linux-s390-low.cc (s390_get_hwcap)
2541 * linux-sh-low.cc (sh_breakpoint_at)
2542 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
2543 (sparc_store_gregset_from_stack)
2544 (sparc_breakpoint_at)
2545 * linux-tic6x-low.cc (tic6x_breakpoint_at)
2546 * linux-tile-low.cc (tile_breakpoint_at)
2547 * linux-x86-low.cc (x86_breakpoint_at)
2548 * linux-xtensa-low.cc (xtensa_breakpoint_at)
2549 * mem-break.cc (bp_size)
2551 (insert_memory_breakpoint)
2552 (set_raw_breakpoint_at)
2553 (delete_raw_breakpoint)
2555 (uninsert_raw_breakpoint)
2556 (reinsert_raw_breakpoint)
2557 (validate_inserted_breakpoint)
2558 * regcache.cc (regcache_read_pc)
2560 * remote-utils.cc (putpkt_binary_1)
2563 (prepare_resume_reply)
2564 * server.cc (handle_general_set)
2567 (handle_qxfer_exec_file)
2568 (handle_qxfer_libraries_svr4)
2569 (handle_qxfer_osdata)
2570 (handle_qxfer_siginfo)
2571 (handle_qxfer_fdpic)
2575 (queue_stop_reply_callback)
2577 * target.cc (prepare_to_access_memory)
2578 (done_accessing_memory)
2579 (read_inferior_memory)
2580 (target_write_memory)
2581 (target_stop_and_wait)
2583 (target_mourn_inferior)
2584 (target_continue_no_signal)
2586 (target_supports_multi_process)
2589 (target_create_inferior)
2590 (target_post_create_inferior)
2592 (target_supports_fork_events)
2593 (target_supports_vfork_events)
2594 (target_supports_exec_events)
2595 (target_handle_new_gdb_connection)
2598 (fetch_inferior_registers)
2599 (store_inferior_registers)
2601 (target_supports_non_stop)
2603 (target_process_qsupported)
2604 (target_supports_catch_syscall)
2605 (target_get_ipa_tdesc_idx)
2606 (target_supports_tracepoints)
2607 (target_supports_fast_tracepoints)
2608 (target_get_min_fast_tracepoint_insn_len)
2609 (target_thread_stopped)
2611 (target_unpause_all)
2612 (target_stabilize_threads)
2613 (target_install_fast_tracepoint_jump_pad)
2615 (target_supports_disable_randomization)
2616 (target_supports_agent)
2617 (target_enable_btrace)
2618 (target_disable_btrace)
2619 (target_read_btrace)
2620 (target_read_btrace_conf)
2621 (target_supports_range_stepping)
2622 (target_supports_stopped_by_sw_breakpoint)
2623 (target_stopped_by_sw_breakpoint)
2624 (target_supports_stopped_by_hw_breakpoint)
2625 (target_supports_hardware_single_step)
2626 (target_stopped_by_hw_breakpoint)
2627 (target_breakpoint_kind_from_pc)
2628 (target_breakpoint_kind_from_current_state)
2629 (target_supports_software_single_step)
2630 (target_core_of_thread)
2631 (target_thread_name)
2632 (target_thread_handle)
2633 * win32-low.cc (do_initial_child_stuff)
2635 Rename target op default definitions listed below.
2637 * target.cc (process_target::post_create_inferior): Rename as ...
2638 (process_stratum_target::post_create_inferior): ... this.
2639 (process_target::prepare_to_access_memory): Rename as ...
2640 (process_stratum_target::prepare_to_access_memory): ... this.
2641 (process_target::done_accessing_memory): Rename as ...
2642 (process_stratum_target::done_accessing_memory): ... this.
2643 (process_target::look_up_symbols): Rename as ...
2644 (process_stratum_target::look_up_symbols): ... this.
2645 (process_target::supports_read_auxv): Rename as ...
2646 (process_stratum_target::supports_read_auxv): ... this.
2647 (process_target::read_auxv): Rename as ...
2648 (process_stratum_target::read_auxv): ... this.
2649 (process_target::supports_z_point_type): Rename as ...
2650 (process_stratum_target::supports_z_point_type): ... this.
2651 (process_target::insert_point): Rename as ...
2652 (process_stratum_target::insert_point): ... this.
2653 (process_target::remove_point): Rename as ...
2654 (process_stratum_target::remove_point): ... this.
2655 (process_target::stopped_by_sw_breakpoint): Rename as ...
2656 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
2657 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
2658 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
2659 (process_target::stopped_by_hw_breakpoint): Rename as ...
2660 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
2661 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
2662 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
2663 (process_target::supports_hardware_single_step): Rename as ...
2664 (process_stratum_target::supports_hardware_single_step): ... this.
2665 (process_target::stopped_by_watchpoint): Rename as ...
2666 (process_stratum_target::stopped_by_watchpoint): ... this.
2667 (process_target::stopped_data_address): Rename as ...
2668 (process_stratum_target::stopped_data_address): ... this.
2669 (process_target::supports_read_offsets): Rename as ...
2670 (process_stratum_target::supports_read_offsets): ... this.
2671 (process_target::read_offsets): Rename as ...
2672 (process_stratum_target::read_offsets): ... this.
2673 (process_target::supports_get_tls_address): Rename as ...
2674 (process_stratum_target::supports_get_tls_address): ... this.
2675 (process_target::get_tls_address): Rename as ...
2676 (process_stratum_target::get_tls_address): ... this.
2677 (process_target::hostio_last_error): Rename as ...
2678 (process_stratum_target::hostio_last_error): ... this.
2679 (process_target::supports_qxfer_osdata): Rename as ...
2680 (process_stratum_target::supports_qxfer_osdata): ... this.
2681 (process_target::qxfer_osdata): Rename as ...
2682 (process_stratum_target::qxfer_osdata): ... this.
2683 (process_target::supports_qxfer_siginfo): Rename as ...
2684 (process_stratum_target::supports_qxfer_siginfo): ... this.
2685 (process_target::qxfer_siginfo): Rename as ...
2686 (process_stratum_target::qxfer_siginfo): ... this.
2687 (process_target::supports_non_stop): Rename as ...
2688 (process_stratum_target::supports_non_stop): ... this.
2689 (process_target::async): Rename as ...
2690 (process_stratum_target::async): ... this.
2691 (process_target::start_non_stop): Rename as ...
2692 (process_stratum_target::start_non_stop): ... this.
2693 (process_target::supports_multi_process): Rename as ...
2694 (process_stratum_target::supports_multi_process): ... this.
2695 (process_target::supports_fork_events): Rename as ...
2696 (process_stratum_target::supports_fork_events): ... this.
2697 (process_target::supports_vfork_events): Rename as ...
2698 (process_stratum_target::supports_vfork_events): ... this.
2699 (process_target::supports_exec_events): Rename as ...
2700 (process_stratum_target::supports_exec_events): ... this.
2701 (process_target::handle_new_gdb_connection): Rename as ...
2702 (process_stratum_target::handle_new_gdb_connection): ... this.
2703 (process_target::handle_monitor_command): Rename as ...
2704 (process_stratum_target::handle_monitor_command): ... this.
2705 (process_target::core_of_thread): Rename as ...
2706 (process_stratum_target::core_of_thread): ... this.
2707 (process_target::supports_read_loadmap): Rename as ...
2708 (process_stratum_target::supports_read_loadmap): ... this.
2709 (process_target::read_loadmap): Rename as ...
2710 (process_stratum_target::read_loadmap): ... this.
2711 (process_target::process_qsupported): Rename as ...
2712 (process_stratum_target::process_qsupported): ... this.
2713 (process_target::supports_tracepoints): Rename as ...
2714 (process_stratum_target::supports_tracepoints): ... this.
2715 (process_target::read_pc): Rename as ...
2716 (process_stratum_target::read_pc): ... this.
2717 (process_target::write_pc): Rename as ...
2718 (process_stratum_target::write_pc): ... this.
2719 (process_target::supports_thread_stopped): Rename as ...
2720 (process_stratum_target::supports_thread_stopped): ... this.
2721 (process_target::thread_stopped): Rename as ...
2722 (process_stratum_target::thread_stopped): ... this.
2723 (process_target::supports_get_tib_address): Rename as ...
2724 (process_stratum_target::supports_get_tib_address): ... this.
2725 (process_target::get_tib_address): Rename as ...
2726 (process_stratum_target::get_tib_address): ... this.
2727 (process_target::pause_all): Rename as ...
2728 (process_stratum_target::pause_all): ... this.
2729 (process_target::unpause_all): Rename as ...
2730 (process_stratum_target::unpause_all): ... this.
2731 (process_target::stabilize_threads): Rename as ...
2732 (process_stratum_target::stabilize_threads): ... this.
2733 (process_target::supports_fast_tracepoints): Rename as ...
2734 (process_stratum_target::supports_fast_tracepoints): ... this.
2735 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
2736 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
2737 (process_target::emit_ops): Rename as ...
2738 (process_stratum_target::emit_ops): ... this.
2739 (process_target::supports_disable_randomization): Rename as ...
2740 (process_stratum_target::supports_disable_randomization): ... this.
2741 (process_target::supports_qxfer_libraries_svr4): Rename as ...
2742 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
2743 (process_target::qxfer_libraries_svr4): Rename as ...
2744 (process_stratum_target::qxfer_libraries_svr4): ... this.
2745 (process_target::supports_agent): Rename as ...
2746 (process_stratum_target::supports_agent): ... this.
2747 (process_target::enable_btrace): Rename as ...
2748 (process_stratum_target::enable_btrace): ... this.
2749 (process_target::disable_btrace): Rename as ...
2750 (process_stratum_target::disable_btrace): ... this.
2751 (process_target::read_btrace): Rename as ...
2752 (process_stratum_target::read_btrace): ... this.
2753 (process_target::read_btrace_conf): Rename as ...
2754 (process_stratum_target::read_btrace_conf): ... this.
2755 (process_target::supports_range_stepping): Rename as ...
2756 (process_stratum_target::supports_range_stepping): ... this.
2757 (process_target::supports_pid_to_exec_file): Rename as ...
2758 (process_stratum_target::supports_pid_to_exec_file): ... this.
2759 (process_target::pid_to_exec_file): Rename as ...
2760 (process_stratum_target::pid_to_exec_file): ... this.
2761 (process_target::supports_multifs): Rename as ...
2762 (process_stratum_target::supports_multifs): ... this.
2763 (process_target::multifs_open): Rename as ...
2764 (process_stratum_target::multifs_open): ... this.
2765 (process_target::multifs_unlink): Rename as ...
2766 (process_stratum_target::multifs_unlink): ... this.
2767 (process_target::multifs_readlink): Rename as ...
2768 (process_stratum_target::multifs_readlink): ... this.
2769 (process_target::breakpoint_kind_from_pc): Rename as ...
2770 (process_stratum_target::breakpoint_kind_from_pc): ... this.
2771 (process_target::breakpoint_kind_from_current_state): Rename as ...
2772 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
2773 (process_target::thread_name): Rename as ...
2774 (process_stratum_target::thread_name): ... this.
2775 (process_target::thread_handle): Rename as ...
2776 (process_stratum_target::thread_handle): ... this.
2777 (process_target::supports_software_single_step): Rename as ...
2778 (process_stratum_target::supports_software_single_step): ... this.
2779 (process_target::supports_catch_syscall): Rename as ...
2780 (process_stratum_target::supports_catch_syscall): ... this.
2781 (process_target::get_ipa_tdesc_idx): Rename as ...
2782 (process_stratum_target::get_ipa_tdesc_idx): ... this.
2784 2020-02-20 Pedro Alves <palves@redhat.com>
2786 * target.cc (set_target_ops): Simply copy the given target pointer
2787 instead of creating a copy of the pointed object.
2789 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2791 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
2794 * target.h (struct process_stratum_target): Remove the target op.
2795 (class process_target): Add the target op.
2796 (target_get_ipa_tdesc_idx): Update the macro.
2797 * target.cc (process_target::get_ipa_tdesc_idx): Define.
2799 Update the derived classes and callers below.
2801 * linux-low.cc (linux_target_ops): Update.
2802 (linux_get_ipa_tdesc_idx): Turn into ...
2803 (linux_process_target::get_ipa_tdesc_idx): ... this.
2804 * linux-low.h (class linux_process_target): Update.
2805 * lynx-low.cc (lynx_target_ops): Update.
2806 * nto-low.cc (nto_target_ops): Update.
2807 * win32-low.cc (win32_target_ops): Update.
2809 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2811 Turn process_stratum_target's supports_catch_syscall op into a
2812 method of process_target.
2814 * target.h (struct process_stratum_target): Remove the target op.
2815 (class process_target): Add the target op.
2816 (target_supports_catch_syscall): Update the macro.
2817 * target.cc (process_target::supports_catch_syscall): Define.
2819 Update the derived classes and callers below.
2821 * linux-low.cc (linux_target_ops): Update.
2822 (linux_supports_catch_syscall): Turn into ...
2823 (linux_process_target::supports_catch_syscall): ... this.
2824 * linux-low.h (class linux_process_target): Update.
2825 * lynx-low.cc (lynx_target_ops): Update.
2826 * nto-low.cc (nto_target_ops): Update.
2827 * win32-low.cc (win32_target_ops): Update.
2829 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2831 Turn process_stratum_target's supports_software_single_step op
2832 into a method of process_target.
2834 * target.h (struct process_stratum_target): Remove the target op.
2835 (class process_target): Add the target op.
2836 (target_supports_software_single_step): Update the macro.
2837 * target.cc (process_target::supports_software_single_step): Define.
2839 Update the derived classes and callers below.
2841 * linux-low.cc (linux_target_ops): Update.
2842 (linux_supports_software_single_step): Turn into ...
2843 (linux_process_target::supports_software_single_step): ... this.
2844 * linux-low.h (class linux_process_target): Update.
2845 * lynx-low.cc (lynx_target_ops): Update.
2846 * nto-low.cc (nto_target_ops): Update.
2847 * win32-low.cc (win32_target_ops): Update.
2849 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2851 Turn process_stratum_target's thread_name and thread_handle ops
2852 into methods of process_target.
2854 * target.h (struct process_stratum_target): Remove the target ops.
2855 (class process_target): Add the target ops.
2856 (target_thread_name): Update the macro.
2857 (target_thread_handle): Update the macro.
2858 * target.cc (process_target::thread_name): Define.
2859 (process_target::thread_handle): Define.
2861 Update the derived classes and callers below.
2863 * linux-low.cc (linux_target_ops): Update.
2864 (linux_process_target::thread_name): Define.
2865 (linux_process_target::thread_handle): Define.
2866 * linux-low.h (class linux_process_target): Update.
2867 * lynx-low.cc (lynx_target_ops): Update.
2868 * nto-low.cc (nto_target_ops): Update.
2869 * win32-low.cc (win32_target_ops): Update.
2871 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2873 Turn process_stratum_target's breakpoint_kind_from_pc,
2874 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
2875 ops into methods of process_target.
2877 * target.h (struct process_stratum_target): Remove the target op.
2878 (class process_target): Add the target op.
2879 (target_breakpoint_kind_from_pc): Update the macro.
2880 (target_breakpoint_kind_from_current_state): Update the macro.
2881 (default_breakpoint_kind_from_pc): Remove declaration.
2882 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
2883 (process_target::breakpoint_kind_from_pc): ... this.
2884 (process_target::breakpoint_kind_from_current_state): Define.
2886 Update the derived classes and callers below.
2888 * mem-break.cc (bp_size): Update.
2889 (bp_opcode): Update.
2890 * linux-low.cc (linux_target_ops): Update.
2891 (linux_wait_1): Update.
2892 (linux_breakpoint_kind_from_pc): Turn into ...
2893 (linux_process_target::breakpoint_kind_from_pc): ... this.
2894 (linux_sw_breakpoint_from_kind): Turn into ...
2895 (linux_process_target::sw_breakpoint_from_kind): ... this.
2896 (linux_breakpoint_kind_from_current_state): Turn into ...
2897 (linux_process_target::breakpoint_kind_from_current_state): ... this.
2898 * linux-low.h (class linux_process_target): Update.
2899 * lynx-low.cc (lynx_target_ops): Update.
2900 (lynx_process_target::sw_breakpoint_from_kind): Define.
2901 * lynx-low.h (class lynx_process_target): Update.
2902 * nto-low.cc (nto_target_ops): Update.
2903 (nto_sw_breakpoint_from_kind): Turn into ...
2904 (nto_process_target::sw_breakpoint_from_kind): ... this.
2905 * nto-low.h (class nto_process_target): Update.
2906 * win32-low.cc (win32_target_ops): Update.
2907 (win32_sw_breakpoint_from_kind): Turn into ...
2908 (win32_process_target::sw_breakpoint_from_kind): ... this.
2909 * win32-low.h (class win32_process_target): Update.
2911 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2913 Turn process_stratum_target's multifs_open, multifs_readlink,
2914 multifs_unlink ops into methods of process_target.
2916 * target.h (struct process_stratum_target): Remove the target ops.
2917 (class process_target): Add the target ops. Also add
2919 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
2921 (process_target::supports_multifs): Define.
2922 (process_target::multifs_open): Define.
2923 (process_target::multifs_readlink): Define.
2924 (process_target::multifs_unlink): Define.
2926 Update the derived classes and callers below.
2928 * hostio.cc (handle_setfs): Update.
2929 (handle_open): Update.
2930 (handle_unlink): Update.
2931 (handle_readlink): Update.
2932 * linux-low.cc (linux_target_ops): Update.
2933 (linux_process_target::supports_multifs): Define.
2934 (linux_process_target::multifs_open): Define.
2935 (linux_process_target::multifs_readlink): Define.
2936 (linux_process_target::multifs_unlink): Define.
2937 * linux-low.h (class linux_process_target): Update.
2938 * lynx-low.cc (lynx_target_ops): Update.
2939 * nto-low.cc (nto_target_ops): Update.
2940 * win32-low.cc (win32_target_ops): Update.
2942 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2944 Turn process_stratum_target's pid_to_exec_file op into a method
2947 * target.h (struct process_stratum_target): Remove the target op.
2948 (class process_target): Add the target op. Also add
2949 'supports_pid_to_exec_file'.
2950 * target.cc (process_target::pid_to_exec_file): Define.
2951 (process_target::supports_pid_to_exec_file): Define.
2953 Update the derived classes and callers below.
2955 * server.cc (handle_qxfer_exec_file): Update.
2956 (handle_query): Update.
2957 * linux-low.cc (linux_target_ops): Update.
2958 (linux_process_target::supports_pid_to_exec_file): Define.
2959 (linux_process_target::pid_to_exec_file): Define.
2960 * linux-low.h (class linux_process_target): Update.
2961 * lynx-low.cc (lynx_target_ops): Update.
2962 * nto-low.cc (nto_target_ops): Update.
2963 * win32-low.cc (win32_target_ops): Update.
2965 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2967 Turn process_stratum_target's supports_range_stepping op into a
2968 method of process_target.
2970 * target.h (struct process_stratum_target): Remove the target op.
2971 (class process_target): Add the target op.
2972 (target_supports_range_stepping): Update the macro.
2973 * target.cc (process_target::supports_range_stepping): Define.
2975 Update the derived classes and callers below.
2977 * linux-low.cc (linux_target_ops): Update.
2978 (linux_supports_range_stepping): Turn into ...
2979 (linux_process_target::supports_range_stepping): ... this.
2980 * linux-low.h (class linux_process_target): Update.
2981 * lynx-low.cc (lynx_target_ops): Update.
2982 * nto-low.cc (nto_target_ops): Update.
2983 * win32-low.cc (win32_target_ops): Update.
2985 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2987 Turn process_stratum_target's btrace-related ops (enable_btrace,
2988 disable_btrace, read_btrace, read_btrace_conf) into methods of
2991 * target.h (struct process_stratum_target): Remove the target ops.
2992 (class process_target): Add the target ops.
2993 (target_enable_btrace): Update.
2994 (target_disable_btrace): Update.
2995 (target_read_btrace): Update.
2996 (target_read_btrace_conf): Update.
2997 * target.cc (process_target::enable_btrace): Define.
2998 (process_target::disable_btrace): Define.
2999 (process_target::read_btrace): Define.
3000 (process_target::read_btrace_conf): Define.
3002 Update the derived classes and callers below.
3004 * linux-low.cc (linux_target_ops): Update.
3005 (linux_process_target:enable_btrace): Define as a wrapper around
3006 linux_enable_btrace.
3007 (linux_low_disable_btrace): Turn into ...
3008 (linux_process_target::disable_btrace): ... this.
3009 (linux_low_read_btrace): Turn into ...
3010 (linux_process_target::read_btrace): ... this.
3011 (linux_low_btrace_conf): Turn into ...
3012 (linux_process_target::read_btrace_conf): ... this.
3013 * linux-low.h (class linux_process_target): Update.
3014 * lynx-low.cc (lynx_target_ops): Update.
3015 * nto-low.cc (nto_target_ops): Update.
3016 * win32-low.cc (win32_target_ops): Update.
3018 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3020 Turn process_stratum_target's supports_agent op into a method of
3023 * target.h (struct process_stratum_target): Remove the target op.
3024 (class process_target): Add the target op.
3025 (target_supports_agent): Update the macro.
3026 * target.cc (process_target::supports_agent): Define.
3028 Update the derived classes and callers below.
3030 * linux-low.cc (linux_target_ops): Update.
3031 (linux_supports_agent): Turn into ...
3032 (linux_process_target::supports_agent): ... this.
3033 * linux-low.h (class linux_process_target): Update.
3034 * lynx-low.cc (lynx_target_ops): Update.
3035 * nto-low.cc (nto_target_ops): Update.
3036 * win32-low.cc (win32_target_ops): Update.
3038 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3040 Turn process_stratum_target's qxfer_libraries_svr4 op into a
3041 method of process_target.
3043 * target.h (struct process_stratum_target): Remove the target op.
3044 (class process_target): Add the target op. Also add
3045 'supports_qxfer_libraries_svr4'.
3046 * target.cc (process_target::qxfer_libraries_svr4): Define.
3047 (process_target::supports_qxfer_libraries_svr4): Define.
3049 Update the derived classes and callers below.
3051 * server.cc (handle_qxfer_libraries_svr4): Update.
3052 (handle_query): Update.
3053 * linux-low.cc (linux_target_ops): Update.
3054 (linux_process_target::supports_qxfer_libraries_svr4): Define.
3055 (linux_qxfer_libraries_svr4): Turn into ...
3056 (linux_process_target::qxfer_libraries_svr4): ... this.
3057 * linux-low.h (class linux_process_target): Update.
3058 * lynx-low.cc (lynx_target_ops): Update.
3059 * nto-low.cc (nto_target_ops): Update.
3060 * win32-low.cc (win32_target_ops): Update.
3062 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3064 Turn process_stratum_target's supports_disable_randomization op
3065 into a method of process_target.
3067 * target.h (struct process_stratum_target): Remove the target op.
3068 (class process_target): Add the target op.
3069 (target_supports_disable_randomization): Update the macro.
3070 * target.cc (process_target::supports_disable_randomization): Define.
3072 Update the derived classes and callers below.
3074 * linux-low.cc (linux_target_ops): Update.
3075 (linux_supports_disable_randomization): Turn into ...
3076 (linux_process_target::supports_disable_randomization): ... this.
3077 * linux-low.h (class linux_process_target): Update.
3078 * lynx-low.cc (lynx_target_ops): Update.
3079 * nto-low.cc (nto_target_ops): Update.
3080 * win32-low.cc (win32_target_ops): Update.
3082 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3084 Turn process_stratum_target's emit_ops op into a method of
3087 * target.h (struct process_stratum_target): Remove the target op.
3088 (class process_target): Add the target op.
3089 (target_emit_ops): Update the macro.
3090 * target.cc (process_target::emit_ops): Define.
3092 Update the derived classes and callers below.
3094 * linux-low.cc (linux_target_ops): Update.
3095 (linux_emit_ops): Turn into ...
3096 (linux_process_target::emit_ops): ... this.
3097 * linux-low.h (class linux_process_target): Update.
3098 * lynx-low.cc (lynx_target_ops): Update.
3099 * nto-low.cc (nto_target_ops): Update.
3100 * win32-low.cc (win32_target_ops): Update.
3102 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3104 Turn process_stratum_target's install_fast_tracepoint_jump_pad
3105 and get_min_fast_tracepoint_insn_len ops into methods of
3108 * target.h (struct process_stratum_target): Remove the target ops.
3109 (class process_target): Add the target ops. Also add
3110 'supports_fast_tracepoints'.
3111 (target_supports_fast_tracepoints): Update the macro.
3112 (target_get_min_fast_tracepoint_insn_len): Update the macro.
3113 (install_fast_tracepoint_jump_pad): Update and rename the macro
3115 (target_install_fast_tracepoint_jump_pad): ... this.
3116 * target.cc (process_target::supports_fast_tracepoints): Define.
3117 (process_target::install_fast_tracepoint_jump_pad): Define.
3118 (process_target::get_min_fast_tracepoint_insn_len): Define.
3120 Update the derived classes and callers below.
3122 * tracepoint.cc (install_fast_tracepoint): Update.
3123 * linux-low.cc (linux_target_ops): Update.
3124 (linux_process_target::supports_fast_tracepoints): Define.
3125 (linux_install_fast_tracepoint_jump_pad): Turn into ...
3126 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
3127 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
3128 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
3129 * linux-low.h (class linux_process_target): Update.
3130 * lynx-low.cc (lynx_target_ops): Update.
3131 * nto-low.cc (nto_target_ops): Update.
3132 * win32-low.cc (win32_target_ops): Update.
3134 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3136 Turn process_stratum_target's stabilize_threads op into a
3137 method of process_target.
3139 * target.h (struct process_stratum_target): Remove the target op.
3140 (class process_target): Add the target op.
3141 (target_stabilize_threads): Update the macro.
3142 * target.cc (process_target::stabilize_threads): Define.
3144 Update the derived classes and callers below.
3146 * server.cc (handle_status): Update.
3147 * tracepoint.cc (cmd_qtdp): Update.
3148 (cmd_qtstart): Update.
3149 * linux-low.cc (linux_target_ops): Update.
3150 (linux_stabilize_threads): Turn into ...
3151 (linux_process_target::stabilize_threads): ... this.
3152 (linux_wait_1): Update.
3153 * linux-low.h (class linux_process_target): Update.
3154 * lynx-low.cc (lynx_target_ops): Update.
3155 * nto-low.cc (nto_target_ops): Update.
3156 * win32-low.cc (win32_target_ops): Update.
3158 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3160 Turn process_stratum_target's pause_all and unpause_all ops
3161 into methods of process_target.
3163 * target.h (struct process_stratum_target): Remove the target ops.
3164 (class process_target): Add the target ops.
3165 (pause_all): Update the macro and rename to...
3166 (target_pause_all): ... this.
3167 (unpause_all): Update the macro and rename to...
3168 (target_unpause_all): ... this.
3169 * target.cc (process_target::pause_all): Define.
3170 (process_target::unpause_all): Define.
3172 Update the derived classes and callers below.
3174 * server.cc (handle_status): Update.
3175 * tracepoint.cc (clear_installed_tracepoints): Update.
3177 (cmd_qtstart): Update.
3178 (stop_tracing): Update.
3179 (cmd_qtstatus): Update.
3180 (upload_fast_traceframes): Update.
3181 (run_inferior_command): Update.
3182 * linux-low.cc (linux_target_ops): Update.
3183 (linux_pause_all): Turn into ...
3184 (linux_process_target::pause_all): ... this.
3185 (linux_unpause_all): Turn into ...
3186 (linux_process_target::unpause_all): ... this.
3187 (linux_process_target::prepare_to_access_memory): Update.
3188 (linux_process_target::done_accessing_memory): Update.
3189 * linux-low.h (class linux_process_target): Update.
3190 * lynx-low.cc (lynx_target_ops): Update.
3191 * nto-low.cc (nto_target_ops): Update.
3192 * win32-low.cc (win32_target_ops): Update.
3194 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3196 Turn process_stratum_target's get_tib_address op into a method of
3199 * target.h (struct process_stratum_target): Remove the target op.
3200 (class process_target): Add the target op. Also add
3201 'supports_get_tib_address'.
3202 * target.cc (process_target::get_tib_address): Define.
3203 (process_target::supports_get_tib_address): Define.
3205 Update the derived classes and callers below.
3207 * server.cc (handle_query): Update.
3208 * linux-low.cc (win32_target_ops): Update.
3209 * lynx-low.cc (lynx_target_ops): Update.
3210 * nto-low.cc (nto_target_ops): Update.
3211 * win32-low.cc (win32_target_ops): Update.
3212 (win32_process_target::supports_get_tib_address): Define.
3213 (win32_get_tib_address): Turn into ...
3214 (win32_process_target::get_tib_address): ... this.
3215 * win32-low.h (class win32_process_target): Update.
3217 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3219 Turn process_stratum_target's thread_stopped op into a method of
3222 * target.h (struct process_stratum_target): Remove the target op.
3223 (class process_target): Add the target op. Also add
3224 'supports_thread_stopped'.
3225 (target_thread_stopped): Update the macro.
3226 * target.cc (process_target::thread_stopped): Define.
3227 (process_target::supports_thread_stopped): Define.
3228 (prepare_to_access_memory): Update.
3230 Update the derived classes and callers below.
3232 * server.cc (queue_stop_reply_callback): Update.
3233 * linux-low.cc (linux_target_ops): Update.
3234 (linux_process_target::supports_thread_stopped): Define.
3235 (linux_thread_stopped): Turn into ...
3236 (linux_process_target::thread_stopped): ... this.
3237 * linux-low.h (class linux_process_target): Update.
3238 * lynx-low.cc (lynx_target_ops): Update.
3239 * nto-low.cc (nto_target_ops): Update.
3240 * win32-low.cc (win32_target_ops): Update.
3242 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3244 Turn process_stratum_target's read_pc and write_pc ops into
3245 methods of process_target.
3247 * target.h (struct process_stratum_target): Remove the target ops.
3248 (class process_target): Add the target ops.
3249 * target.cc (process_target::read_pc): Define.
3250 (process_target::write_pc): Define.
3252 Update the derived classes and callers below.
3254 * regcache.cc (regcache_read_pc): Update.
3255 (regcache_write_pc): Update.
3256 * linux-low.cc (linux_target_ops): Update.
3257 (linux_read_pc): Turn into ...
3258 (linux_process_target::read_pc): ... this.
3259 (linux_write_pc): Turn into ...
3260 (linux_process_target::write_pc): ... this.
3261 * linux-low.h (class linux_process_target): Update.
3262 * lynx-low.cc (lynx_target_ops): Update.
3263 * nto-low.cc (nto_target_ops): Update.
3264 * win32-low.cc (win32_target_ops): Update.
3266 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3268 Turn process_stratum_target's supports_tracepoints op into a
3269 method of process_target.
3271 * target.h (struct process_stratum_target): Remove the target op.
3272 (class process_target): Add the target op.
3273 (target_supports_tracepoints): Update the macro.
3274 * target.cc (process_target::supports_tracepoints): Define.
3276 Update the derived classes and callers below.
3278 * linux-low.cc (linux_target_ops): Update.
3279 (linux_supports_tracepoints): Turn into ...
3280 (linux_process_target::supports_tracepoints): ... this.
3281 * linux-low.h (class linux_process_target): Update.
3282 * lynx-low.cc (lynx_target_ops): Update.
3283 * nto-low.cc (nto_target_ops): Update.
3284 * win32-low.cc (win32_target_ops): Update.
3286 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3288 Turn process_stratum_target's process_qsupported op into a method
3291 * target.h (struct process_stratum_target): Remove the target op.
3292 (class process_target): Add the target op.
3293 (target_process_qsupported): Update the macro.
3294 * target.cc (process_target::process_qsupported): Define.
3296 Update the derived classes and callers below.
3298 * linux-low.cc (linux_target_ops): Update.
3299 (linux_process_qsupported): Turn into ...
3300 (linux_process_target::process_qsupported): ... this.
3301 * linux-low.h (class linux_process_target): Update.
3302 * lynx-low.cc (lynx_target_ops): Update.
3303 * nto-low.cc (nto_target_ops): Update.
3304 * win32-low.cc (win32_target_ops): Update.
3306 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3308 Turn process_stratum_target's read_loadmap op into a method of
3311 * target.h (struct process_stratum_target): Remove the target op.
3312 (class process_target): Add the target op. Also add
3313 'supports_read_loadmap'.
3314 * target.cc (process_target::read_loadmap): Define.
3315 (process_target::supports_read_loadmap): Define.
3317 Update the derived classes and callers below.
3319 * server.cc (handle_qxfer_fdpic): Update.
3320 (handle_query): Update.
3321 * linux-low.cc (linux_target_ops): Update.
3322 (linux_process_target::supports_read_loadmap): Define.
3323 (linux_read_loadmap): Turn into ...
3324 (linux_process_target::read_loadmap): ... this.
3325 * linux-low.h (class linux_process_target): Update.
3326 * lynx-low.cc (lynx_target_ops): Update.
3327 * nto-low.cc (nto_target_ops): Update.
3328 * win32-low.cc (win32_target_ops): Update.
3330 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3332 Turn process_stratum_target's core_of_thread op into a method of
3335 * target.h (struct process_stratum_target): Remove the target op.
3336 (class process_target): Add the target op.
3337 (target_core_of_thread): Update the macro.
3338 * target.cc (process_target::core_of_thread): Define.
3340 Update the derived classes and callers below.
3342 * linux-low.cc (linux_target_ops): Update.
3343 (linux_process_target::core_of_thread): Define.
3344 * linux-low.h (class linux_process_target): Update.
3345 * lynx-low.cc (lynx_target_ops): Update.
3346 * nto-low.cc (nto_target_ops): Update.
3347 * win32-low.cc (win32_target_ops): Update.
3349 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3351 Turn process_stratum_target's handle_monitor_command op into a
3352 method of process_target.
3354 * target.h (struct process_stratum_target): Remove the target op.
3355 (class process_target): Add the target op.
3356 (target_handle_monitor_command): Update the macro.
3357 * target.cc (process_target::handle_monitor_command): Define.
3359 Update the derived classes and callers below.
3361 * server.cc (handle_query): Update.
3362 * linux-low.cc (linux_target_ops): Update.
3363 (linux_process_target::handle_monitor_command): Define.
3364 * linux-low.h (class linux_process_target): Update.
3365 * lynx-low.cc (lynx_target_ops): Update.
3366 * nto-low.cc (nto_target_ops): Update.
3367 * win32-low.cc (win32_target_ops): Update.
3369 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3371 Turn process_stratum_target's handle_new_gdb_connection op into a
3372 method of process_target.
3374 * target.h (struct process_stratum_target): Remove the target op.
3375 (class process_target): Add the target op.
3376 (target_handle_new_gdb_connection): Update the macro.
3377 * target.cc (process_target::handle_new_gdb_connection): Define.
3379 Update the derived classes and callers below.
3381 * linux-low.cc (linux_target_ops): Update.
3382 (linux_handle_new_gdb_connection): Turn into ...
3383 (linux_process_target::handle_new_gdb_connection): ... this.
3384 * linux-low.h (class linux_process_target): Update.
3385 * lynx-low.cc (lynx_target_ops): Update.
3386 * nto-low.cc (nto_target_ops): Update.
3387 * win32-low.cc (win32_target_ops): Update.
3389 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3391 Turn process_stratum_target's supports_fork_events,
3392 supports_vfork_events, and supports_exec_events ops into methods
3395 * target.h (struct process_stratum_target): Remove the target ops.
3396 (class process_target): Add the target ops.
3397 (target_supports_fork_events): Update the macro.
3398 (target_supports_vfork_events): Update the macro.
3399 (target_supports_exec_events): Update the macro.
3400 * target.cc (process_target::supports_fork_events): Define.
3401 (process_target::supports_vfork_events): Define.
3402 (process_target::supports_exec_events): Define.
3404 Update the derived classes and callers below.
3406 * linux-low.cc (linux_target_ops): Update.
3407 (linux_supports_fork_events): Turn into ...
3408 (linux_process_target::supports_fork_events): ... this.
3409 (linux_supports_vfork_events): Turn into ...
3410 (linux_process_target::supports_vfork_events): ... this.
3411 (linux_supports_exec_events): Turn into ...
3412 (linux_process_target::supports_exec_events): ... this.
3413 * linux-low.h (class linux_process_target): Update.
3414 * lynx-low.cc (lynx_target_ops): Update.
3415 * nto-low.cc (nto_target_ops): Update.
3416 * win32-low.cc (win32_target_ops): Update.
3418 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3420 Turn process_stratum_target's supports_multi_process op into a
3421 method of process_target.
3423 * target.h (struct process_stratum_target): Remove the target op.
3424 (class process_target): Add the target op.
3425 * target.cc (process_target::supports_multi_process): Define.
3426 (target_supports_multi_process): Update.
3428 Update the derived classes and callers below.
3430 * linux-low.cc (linux_target_ops): Update.
3431 (linux_supports_multi_process): Turn into ...
3432 (linux_process_target::supports_multi_process): ... this.
3433 * linux-low.h (class linux_process_target): Update.
3434 * lynx-low.cc (lynx_target_ops): Update.
3435 * nto-low.cc (nto_target_ops): Update.
3436 * win32-low.cc (win32_target_ops): Update.
3438 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3440 Turn process_stratum_target's supports_non_stop, async, and
3441 start_non_stop ops into methods of process_target.
3443 * target.h (struct process_stratum_target): Remove the target ops.
3444 (class process_target): Add the target ops.
3445 (target_supports_non_stop): Update the macro.
3446 (target_async): Update the macro.
3447 (start_non_stop): Remove declaration.
3448 * target.cc (process_target::supports_non_stop): Define.
3449 (process_target::async): Define.
3450 (process_target::start_non_stop): Define.
3451 (start_non_stop): Remove.
3453 Update the derived classes and callers below.
3455 * server.cc (handle_qxfer_siginfo): Update.
3456 (handle_query): Update.
3457 * linux-low.cc (linux_target_ops): Update.
3458 (linux_supports_non_stop): Turn into ...
3459 (linux_process_target::supports_non_stop): ... this.
3460 (linux_async): Turn into ...
3461 (linux_process_target::async): ... this.
3462 (linux_start_non_stop): Turn into ...
3463 (linux_process_target::start_non_stop): ... this.
3464 * linux-low.h (class linux_process_target): Update.
3465 * lynx-low.cc (lynx_target_ops): Update.
3466 * nto-low.cc (nto_target_ops): Update.
3467 (nto_supports_non_stop): Remove; rely on the default behavior
3469 * win32-low.cc (win32_target_ops): Update.
3471 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3473 Turn process_stratum_target's qxfer_siginfo op into a method of
3476 * target.h (struct process_stratum_target): Remove the target op.
3477 (class process_target): Add the target op. Also add
3478 'supports_qxfer_siginfo'.
3479 * target.cc (process_target::qxfer_siginfo): Define.
3480 (process_target::supports_qxfer_siginfo): Define.
3482 Update the derived classes and callers below.
3484 * server.cc (handle_qxfer_siginfo): Update.
3485 (handle_query): Update.
3486 * linux-low.cc (linux_target_ops): Update.
3487 (linux_process_target::supports_qxfer_siginfo): Define.
3488 (linux_xfer_siginfo): Turn into ...
3489 (linux_process_target::qxfer_siginfo): ... this.
3490 * linux-low.h (class linux_process_target): Update.
3491 * lynx-low.cc (lynx_target_ops): Update.
3492 * nto-low.cc (nto_target_ops): Update.
3493 * win32-low.cc (win32_target_ops): Update.
3495 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3497 Turn process_stratum_target's qxfer_osdata op into a method of
3500 * target.h (struct process_stratum_target): Remove the target op.
3501 (class process_target): Add the target op. Also add
3502 'supports_qxfer_osdata'.
3503 * target.cc (process_target::qxfer_osdata): Define.
3504 (process_target::supports_qxfer_osdata): Define.
3506 Update the derived classes and callers below.
3508 * server.cc (handle_qxfer_osdata): Update.
3509 (handle_query): Update.
3510 * linux-low.cc (linux_target_ops): Update.
3511 (linux_process_target::supports_qxfer_osdata): Define.
3512 (linux_qxfer_osdata): Turn into ...
3513 (linux_process_target::qxfer_osdata): ... this.
3514 * linux-low.h (class linux_process_target): Update.
3515 * lynx-low.cc (lynx_target_ops): Update.
3516 * nto-low.cc (nto_target_ops): Update.
3517 * win32-low.cc (win32_target_ops): Update.
3519 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3521 Turn process_stratum_target's hostio_last_error op into a
3522 method of process_target.
3524 * target.h (struct process_stratum_target): Remove the target op.
3525 (class process_target): Add the target op.
3526 * target.cc: Add "hostio.h" to includes.
3527 (process_target::hostio_last_error): Define.
3529 Update the derived classes and callers below.
3531 * hostio.cc (hostio_error): Update.
3532 * linux-low.cc: Remove "hostio.h" from includes.
3533 (linux_target_ops): Update.
3534 * lynx-low.cc (lynx_target_ops): Update.
3535 * nto-low.cc (nto_target_ops): Update.
3536 * win32-low.h (class win32_process_target): Update.
3537 * win32-low.cc (win32_target_ops): Update.
3538 (wince_hostio_last_error): Turn into ...
3539 (win32_process_target::hostio_last_error): ... this.
3541 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3543 Turn process_stratum_target's get_tls_address op into a method of
3546 * target.h (struct process_stratum_target): Remove the target op.
3547 (class process_target): Add the target op. Also add
3548 'supports_get_tls_address'.
3549 * target.cc (process_target::get_tls_address): Define.
3550 (process_target::supports_get_tls_address): Define.
3552 Update the derived classes and callers below.
3554 * server.cc (handle_query): Update.
3555 * linux-low.cc (linux_target_ops): Update.
3556 (linux_process_target::supports_get_tls_address): Define.
3557 (linux_process_target::get_tls_address): Define.
3558 * linux-low.h (class linux_process_target): Update.
3559 * lynx-low.cc (lynx_target_ops): Update.
3560 * nto-low.cc (nto_target_ops): Update.
3561 * win32-low.cc (win32_target_ops): Update.
3563 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3565 Turn process_stratum_target's read_offsets op into a method of
3568 * target.h (struct process_stratum_target): Remove the target op.
3569 (class process_target): Add the target op. Also add
3570 'supports_read_offsets'.
3571 * target.cc (process_target::read_offsets): Define.
3572 (process_target::supports_read_offsets): Define.
3574 Update the derived classes and callers below.
3576 * server.cc (handle_query): Update.
3577 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
3578 (linux_target_ops): Update.
3579 (linux_process_target::supports_read_offsets): Define.
3580 (linux_read_offsets): Turn into ...
3581 (linux_process_target::read_offsets): ... this.
3582 * linux-low.h (class linux_process_target): Update.
3583 * lynx-low.cc (lynx_target_ops): Update.
3584 * nto-low.cc (nto_target_ops): Update.
3585 * win32-low.cc (win32_target_ops): Update.
3587 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3589 Turn process_stratum_target's stopped_by_watchpoint and
3590 stopped_data_address ops into methods of process_target.
3592 * target.h (struct process_stratum_target): Remove the target ops.
3593 (class process_target): Add the target ops.
3594 * target.cc (process_target::stopped_by_watchpoint): Define.
3595 (process_target::stopped_data_address): Define.
3597 Update the derived classes and callers below.
3599 * remote-utils.cc (prepare_resume_reply): Update.
3600 * linux-low.cc (linux_target_ops): Update.
3601 (linux_stopped_by_watchpoint): Turn into ...
3602 (linux_process_target::stopped_by_watchpoint): ... this.
3603 (linux_stopped_data_address): Turn into ...
3604 (linux_process_target::stopped_data_address): ... this.
3605 * linux-low.h (class linux_process_target): Update.
3606 * lynx-low.cc (lynx_target_ops): Update.
3607 * nto-low.cc (nto_target_ops): Update.
3608 (nto_stopped_by_watchpoint): Turn into ...
3609 (nto_process_target::stopped_by_watchpoint): ... this.
3610 (nto_stopped_data_address): Turn into ...
3611 (nto_process_target::stopped_data_address): ... this.
3612 * nto-low.h (class nto_process_target): Update.
3613 * win32-low.cc (win32_target_ops): Update.
3614 (win32_stopped_by_watchpoint): Turn into ...
3615 (win32_process_target::stopped_by_watchpoint): ... this.
3616 (win32_stopped_data_address): Turn into ...
3617 (win32_process_target::stopped_data_address): ... this.
3618 * win32-low.h (class win32_process_target): Update.
3620 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3622 Turn process_stratum_target's supports_hardware_single_step op into
3623 a method of process_target.
3625 * target.h (struct process_stratum_target): Remove the target op.
3626 (class process_target): Add the target op.
3627 (target_supports_hardware_single_step): Update the macro.
3628 (target_can_do_hardware_single_step): Remove declaration.
3629 * target.cc (process_target::supports_hardware_single_step): Define.
3630 (target_can_do_hardware_single_step): Remove.
3632 Update the derived classes and callers below.
3634 * linux-low.h (class linux_process_target): Update.
3635 * linux-low.cc (linux_target_ops): Update.
3636 (linux_supports_hardware_single_step): Turn into ...
3637 (linux_process_target::supports_hardware_single_step): ... this.
3638 * lynx-low.h (class lynx_process_target): Update.
3639 * lynx-low.cc (lynx_target_ops): Update.
3640 (lynx_process_target::supports_hardware_single_step): Define.
3641 * nto-low.h (class nto_process_target): Update.
3642 * nto-low.cc (nto_target_ops): Update.
3643 (nto_process_target::supports_hardware_single_step): Define.
3644 * win32-low.h (class win32_process_target): Update.
3645 * win32-low.cc (win32_target_ops): Update.
3646 (win32_process_target::supports_hardware_single_step): Define.
3648 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3650 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
3651 ops into methods of process_target.
3653 * target.h (struct process_stratum_target): Remove the target ops.
3654 (class process_target): Add the target ops.
3655 (target_stopped_by_hw_breakpoint): Update the macro.
3656 (target_supports_stopped_by_hw_breakpoint): Update the macro.
3657 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
3658 (process_target::supports_stopped_by_hw_breakpoint): Define.
3660 Update the derived classes and callers below.
3662 * linux-low.cc (linux_target_ops): Update.
3663 (linux_stopped_by_hw_breakpoint): Turn into ...
3664 (linux_process_target::stopped_by_hw_breakpoint): ... this.
3665 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
3666 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
3667 * linux-low.h (class linux_process_target): Update.
3668 * lynx-low.cc (lynx_target_ops): Update.
3669 * nto-low.cc (nto_target_ops): Update.
3670 * win32-low.cc (win32_target_ops): Update.
3672 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3674 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
3675 ops into methods of process_target.
3677 * target.h (struct process_stratum_target): Remove the target ops.
3678 (class process_target): Add the target ops.
3679 (target_stopped_by_sw_breakpoint): Update the macro.
3680 (target_supports_stopped_by_sw_breakpoint): Update the macro.
3681 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
3682 (process_target::supports_stopped_by_sw_breakpoint): Define.
3684 Update the derived classes and callers below.
3686 * linux-low.cc (linux_target_ops): Update.
3687 (linux_stopped_by_sw_breakpoint): Turn into ...
3688 (linux_process_target::stopped_by_sw_breakpoint): ... this.
3689 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
3690 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
3691 * linux-low.h (class linux_process_target): Update.
3692 * lynx-low.cc (lynx_target_ops): Update.
3693 * nto-low.cc (nto_target_ops): Update.
3694 * win32-low.cc (win32_target_ops): Update.
3696 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3698 Turn process_stratum_target's insert_point and remove_point ops
3699 into methods of process_target.
3701 * target.h (struct process_stratum_target): Remove the target ops.
3702 (class process_target): Add the target ops.
3703 * target.cc (process_target::insert_point): Define.
3704 (process_target::remove_point): Define.
3706 Update the derived classes and callers below.
3708 * mem-break.cc (set_raw_breakpoint_at): Update.
3709 (delete_raw_breakpoint): Update.
3710 (uninsert_raw_breakpoint): Update.
3711 (reinsert_raw_breakpoint): Update.
3712 * linux-low.cc (linux_target_ops): Update.
3713 (linux_insert_point): Turn into ...
3714 (linux_process_target::insert_point): ... this.
3715 (linux_remove_point): Turn into ...
3716 (linux_process_target::remove_point): ... this.
3717 * linux-low.h (class linux_process_target): Update.
3718 * lynx-low.cc (lynx_target_ops): Update.
3719 * nto-low.cc (nto_target_ops): Update.
3720 (nto_insert_point): Turn into ...
3721 (nto_process_target::insert_point): ... this.
3722 (nto_remove_point): Turn into ...
3723 (nto_process_target::remove_point): ... this.
3724 * nto-low.h (class nto_process_target): Update.
3725 * win32-low.cc (win32_target_ops): Update.
3726 (win32_insert_point): Turn into ...
3727 (win32_process_target::insert_point): ... this.
3728 (win32_remove_point): Turn into ...
3729 (win32_process_target::remove_point): ... this.
3730 * win32-low.h (class win32_process_target): Update.
3732 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3734 Turn process_stratum_target's supports_z_point_type op into a
3735 method of process_target.
3737 * target.h (struct process_stratum_target): Remove the target op.
3738 (class process_target): Add the target op.
3739 * target.cc (process_target::supports_z_point_type): Define.
3741 Update the derived classes and callers below.
3743 * mem-break.cc (z_type_supported): Update.
3744 * linux-low.cc (linux_target_ops): Update.
3745 (linux_supports_z_point_type): Turn into ...
3746 (linux_process_target::supports_z_point_type): ... this.
3747 * linux-low.h (class linux_process_target): Update.
3748 * lynx-low.cc (lynx_target_ops): Update.
3749 * nto-low.cc (nto_target_ops): Update.
3750 (nto_supports_z_point_type): Turn into ...
3751 (nto_process_target::supports_z_point_type): ... this.
3752 * nto-low.h (class nto_process_target): Update.
3753 * win32-low.cc (win32_target_ops): Update.
3754 (win32_supports_z_point_type): Turn into ...
3755 (win32_process_target::supports_z_point_type): ... this.
3756 * win32-low.h (class win32_process_target): Update.
3758 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3760 Turn process_stratum_target's read_auxv op into a method of
3763 * target.h (class process_stratum_target): Remove the target op.
3764 (struct process_target): Add the target op. Also add
3765 'supports_read_auxv'.
3766 * target.cc (process_target::read_auxv): Define.
3767 (process_target::supports_read_auxv): Define.
3769 Update the derived classes and callers below.
3771 * server.cc (handle_qxfer_auxv): Update.
3772 (handle_query): Update.
3773 * linux-low.cc (linux_target_ops): Update.
3774 (linux_process_target::supports_read_auxv): Define.
3775 (linux_read_auxv): Turn into ...
3776 (linux_process_target::read_auxv): ... this.
3777 * linux-low.h (class linux_process_target): Update.
3778 * lynx-low.cc (lynx_target_ops): Update.
3779 * nto-low.cc (nto_target_ops): Update.
3780 (nto_process_target::supports_read_auxv): Define.
3781 (nto_read_auxv): Turn into ...
3782 (nto_process_target::read_auxv): ... this.
3783 * nto-low.h (class nto_process_target): Update.
3784 * win32-low.cc (win32_target_ops): Update.
3786 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3788 Turn process_stratum_target's request_interrupt op into a method of
3791 * target.h (struct process_stratum_target): Remove the target op.
3792 (class process_target): Add the target op.
3794 Update the derived classes and callers below.
3796 * remote-utils.cc (putpkt_binary_1): Update.
3797 (input_interrupt): Update.
3799 * server.cc (handle_v_requests): Update.
3800 * linux-low.cc (linux_target_ops): Update.
3801 (linux_request_interrupt): Turn into ...
3802 (linux_process_target::request_interrupt): ... this.
3803 * linux-low.h (class linux_process_target): Update.
3804 * lynx-low.cc (lynx_target_ops): Update.
3805 (lynx_request_interrupt): Turn into ...
3806 (lynx_process_target::request_interrupt): ... this.
3807 * lynx-low.h (class lynx_process_target): Update.
3808 * nto-low.cc (nto_target_ops): Update.
3809 (nto_request_interrupt): Turn into ...
3810 (nto_process_target::request_interrupt): ... this.
3811 * nto-low.h (class nto_process_target): Update.
3812 * win32-low.cc (win32_target_ops): Update.
3813 (win32_request_interrupt): Turn into ...
3814 (win32_process_target::request_interrupt): ... this.
3815 * win32-low.h (class win32_process_target): Update.
3817 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3819 Turn process_stratum_target's look_up_symbols op into a method of
3822 * target.h (struct process_stratum_target): Remove the target op.
3823 (class process_target): Add the target op.
3824 * target.cc (process_target::look_up_symbols): Define.
3826 Update the derived classes and callers below.
3828 * server.cc (handle_query): Update.
3829 * linux-low.cc (linux_target_ops): Update.
3830 (linux_look_up_symbols): Turn into ...
3831 (linux_process_target::look_up_symbols): ... this.
3832 * linux-low.h (class linux_process_target): Update.
3833 * lynx-low.cc (lynx_target_ops): Update.
3834 * nto-low.cc (nto_target_ops): Update.
3835 * win32-low.cc (win32_target_ops): Update.
3837 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3839 Turn process_stratum_target's read_memory and write_memory
3840 ops into methods of process_target.
3842 * target.h (struct process_stratum_target): Remove the target ops.
3843 (class process_target): Add the target ops.
3845 Update the derived classes and callers below.
3847 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
3848 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
3849 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
3850 (arm_get_syscall_trapinfo): Update.
3851 * linux-cris-low.cc (cris_breakpoint_at): Update.
3852 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
3853 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
3854 * linux-mips-low.cc (mips_breakpoint_at): Update.
3855 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
3856 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
3857 * linux-sh-low.cc (sh_breakpoint_at): Update.
3858 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
3859 (sparc_store_gregset_from_stack): Update.
3860 (sparc_breakpoint_at): Update.
3861 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
3862 * linux-tile-low.cc (tile_breakpoint_at): Update.
3863 * linux-x86-low.cc (x86_breakpoint_at): Update.
3864 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
3865 * mem-brea.cc (insert_memory_breakpoint): Update.
3866 (validate_inserted_breakpoint): Update.
3867 * target.cc (read_inferior_memory): Update.
3868 (target_write_memory): Update.
3869 * linux-low.cc (linux_target_ops): Update.
3870 (linux_read_memory): Make a wrapper around the read_memory target
3872 (linux_process_target::read_memory): Rename from linux_read_memory.
3873 (linux_write_memory): Turn into ...
3874 (linux_process_target::write_memory): ... this.
3875 * linux-low.h (class linux_process_target): Update.
3876 * lynx-low.cc (lynx_target_ops): Update.
3877 (lynx_read_memory): Turn into ...
3878 (lynx_process_target::read_memory): ... this.
3879 (lynx_write_memory): Turn into ...
3880 (lynx_process_target::write_memory): ... this.
3881 * lynx-low.h (class lynx_process_target): Update.
3882 * nto-low.cc (nto_target_ops): Update.
3883 (nto_read_memory): Turn into ...
3884 (nto_process_target::read_memory): ... this.
3885 (nto_write_memory): Turn into ...
3886 (nto_process_target::write_memory): ... this.
3887 * nto-low.h (class nto_process_target): Update.
3888 * win32-low.cc (win32_target_ops): Update.
3889 (win32_read_inferior_memory): Turn into ...
3890 (win32_process_target::read_memory): ... this.
3891 (win32_write_inferior_memory): Turn into ...
3892 (win32_process_target::write_memory): ... this.
3893 * win32-low.h (class win32_process_target): Update.
3895 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3897 Turn process_stratum_target's prepare_to_access_memory and
3898 done_accessing_memory ops into methods of process_target.
3900 * target.h (struct process_stratum_target): Remove the target ops.
3901 (class process_target): Add the target ops.
3902 * target.cc (process_target::prepare_to_access_memory): Define.
3903 (process_target::done_accessing_memory): Define.
3904 (prepare_to_access_memory): Update.
3905 (done_accessing_memory): Update.
3907 Update the derived classes and callers below.
3909 * linux-low.cc (linux_target_ops): Update.
3910 (linux_prepare_to_access_memory): Turn into ...
3911 (linux_process_target::prepare_to_access_memory): ... this.
3912 (linux_done_accessing_memory): Turn into ...
3913 (linux_process_target::done_accessing_memory): ... this.
3914 * linux-low.h (class linux_process_target): Update.
3915 * lynx-low.cc (lynx_target_ops): Update.
3916 * nto-low.cc (nto_target_ops): Update.
3917 * win32-low.cc (win32_target_ops): Update.
3919 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3921 Turn process_stratum_target's fetch_registers and store_registers
3922 ops into methods of process_target.
3924 * target.h (struct process_stratum_target): Remove the target ops.
3925 (class process_target): Add the target ops.
3926 (fetch_inferior_registers): Update the macro.
3927 (store_inferior_registers): Update the macro.
3929 Update the derived classes and callers below.
3931 * linux-low.cc (linux_target_ops): Update.
3932 (linux_fetch_registers): Turn into ...
3933 (linux_process_target::fetch_registers): ... this.
3934 (linux_store_registers): Turn into ...
3935 (linux_process_target::store_registers): ... this.
3936 * linux-low.h (class linux_process_target): Update.
3937 * lynx-low.cc (lynx_target_ops): Update.
3938 (lynx_fetch_registers): Turn into ...
3939 (lynx_process_target::fetch_registers): ... this.
3940 (lynx_store_registers): Turn into ...
3941 (lynx_process_target::store_registers): ... this.
3942 * lynx-low.h (class lynx_process_target): Update.
3943 * nto-low.cc (nto_target_ops): Update.
3944 (nto_fetch_registers): Turn into ...
3945 (nto_process_target::fetch_registers): ... this.
3946 (nto_store_registers): Turn into ...
3947 (nto_process_target::store_registers): ... this.
3948 * nto-low.h (class nto_process_target): Update.
3949 * win32-low.cc (win32_target_ops): Update.
3950 (win32_fetch_inferior_registers): Turn into ...
3951 (win32_process_target::fetch_registers): ... this.
3952 (win32_store_inferior_registers): Turn into ...
3953 (win32_process_target::store_registers): ... this.
3954 * win32-low.h (class win32_process_target): Update.
3956 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3958 Turn process_stratum_target's wait op into a method of
3961 * target.h (struct process_stratum_target): Remove the target op.
3962 (class process_target): Add the target op.
3964 Update the derived classes and callers below.
3966 * target.cc (target_wait): Update.
3967 * linux-low.cc (linux_target_ops): Update.
3968 (linux_wait): Turn into ...
3969 (linux_process_target::wait): ... this.
3970 * linux-low.h (class linux_process_target): Update.
3971 * lynx-low.cc (lynx_target_ops): Update.
3972 (lynx_wait): Turn into ...
3973 (lynx_process_target::wait): ... this.
3974 * lynx-low.h (class lynx_process_target): Update.
3975 * nto-low.cc (nto_target_ops): Update.
3976 (nto_wait): Turn into ...
3977 (nto_process_target::wait): ... this.
3978 * nto-low.h (class nto_process_target): Update.
3979 * win32-low.cc (win32_target_ops): Update.
3980 (win32_wait): Turn into ...
3981 (win32_process_target::wait): ... this.
3982 (do_initial_child_stuff): Update.
3983 * win32-low.h (class win32_process_target): Update.
3985 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3987 Turn process_stratum_target's resume op into a method of
3990 * target.h (struct process_stratum_target): Remove the target op.
3991 (class process_target): Add the target op.
3993 Update the derived classes and callers below.
3995 * server.cc (resume): Update.
3996 * target.cc (target_stop_and_wait): Update.
3997 (target_continue_no_signal): Update.
3998 (target_continue): Update.
3999 * linux-low.cc (linux_target_ops): Update.
4000 (linux_resume): Turn into ...
4001 (linux_process_target::resume): ... this.
4002 * linux-low.h (class linux_process_target): Update.
4003 * lynx-low.cc (lynx_target_ops): Update.
4004 (lynx_resume): Turn into ...
4005 (lynx_process_target::resume): ... this.
4006 * lynx-low.h (class lynx_process_target): Update.
4007 * nto-low.cc (nto_target_ops): Update.
4008 (nto_resume): Turn into ...
4009 (nto_process_target::resume): ... this.
4010 * nto-low.h (class nto_process_target): Update.
4011 * win32-low.cc (win32_target_ops): Update.
4012 (win32_resume): Turn into ...
4013 (win32_process_target::resume): ... this.
4014 (win32_process_target::detach): Update.
4015 (do_initial_child_stuff): Update.
4016 * win32-low.h (class win32_process_target): Update.
4018 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4020 Turn process_stratum_target's thread_alive op into a method of
4023 * target.h (struct process_stratum_target): Remove the target op.
4024 (class process_target): Add the target op.
4025 (mythread_alive): Update the macro.
4027 Update the derived classes and callers below.
4029 * linux-low.cc (linux_target_ops): Update.
4030 (linux_thread_alive): Turn into ...
4031 (linux_process_target::thread_alive): ... this.
4032 (wait_for_sigstop): Update.
4033 * linux-low.h (class linux_process_target): Update.
4034 * lynx-low.cc (lynx_target_ops): Update.
4035 (lynx_thread_alive): Turn into ...
4036 (lynx_process_target::thread_alive): ... this.
4037 * lynx-low.h (class lynx_process_target): Update.
4038 * nto-low.cc (nto_target_ops): Update.
4039 (nto_thread_alive): Turn into ...
4040 (nto_process_target::thread_alive): ... this.
4041 * nto-low.h (class nto_process_target): Update.
4042 * win32-low.cc (win32_target_ops): Update.
4043 (win32_thread_alive): Turn into ...
4044 (win32_process_target::thread_alive): ... this.
4045 * win32-low.h (class win32_process_target): Update.
4047 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4049 Turn process_stratum_target's join op into a method of
4052 * target.h (struct process_stratum_target): Remove the target op.
4053 (class process_target): Add the target op.
4054 (join_inferior): Update the macro.
4056 Update the derived classes and callers below.
4058 * linux-low.cc (linux_target_ops): Update.
4059 (linux_join): Turn into ...
4060 (linux_process_target::join): ... this.
4061 * linux-low.h (class linux_process_target): Update.
4062 * lynx-low.cc (lynx_target_ops): Update.
4063 (lynx_join): Turn into ...
4064 (lynx_process_target::join): ... this.
4065 * lynx-low.h (class lynx_process_target): Update.
4066 * nto-low.cc (nto_target_ops): Update.
4067 (nto_process_target::join): Define.
4068 * nto-low.h (class nto_process_target): Update.
4069 * win32-low.cc (win32_target_ops): Update.
4070 (win32_join): Turn into ...
4071 (win32_process_target::join): ... this.
4072 * win32-low.h (class win32_process_target): Update.
4074 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4076 Turn process_stratum_target's mourn op into a method of
4079 * target.h (struct process_stratum_target): Remove the target op.
4080 (class process_target): Add the target op.
4082 Update the derived classes and callers below.
4084 * target.cc (target_mourn_inferior): Update.
4085 * linux-low.cc (linux_target_ops): Update.
4086 (linux_mourn): Turn into ...
4087 (linux_process_target::mourn): ... this.
4088 (handle_extended_wait): Update.
4089 (linux_process_target::kill): Update.
4090 (linux_process_target::detach): Update.
4091 * linux-low.h (class linux_process_target): Update.
4092 * lynx-low.cc (lynx_target_ops): Update.
4093 (lynx_mourn): Turn into ...
4094 (lynx_process_target::mourn): ... this.
4095 * lynx-low.h (class lynx_process_target): Update.
4096 * nto-low.cc (nto_target_ops): Update.
4097 (nto_mourn): Turn into ...
4098 (nto_process_target::mourn): ... this.
4099 * nto-low.h (class nto_process_target): Update.
4100 * win32-low.cc (win32_target_ops): Update.
4101 (win32_mourn): Turn into ...
4102 (win32_process_target::mourn): ... this.
4103 * win32-low.h (class win32_process_target): Update.
4105 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4107 Turn process_stratum_target's detach op into a method of
4110 * target.h (struct process_stratum_target): Remove the target op.
4111 (class process_target): Add the target op.
4112 (detach_inferior): Update the macro.
4114 Update the derived classes and callers below.
4116 * linux-low.cc (linux_target_ops): Update.
4117 (linux_detach): Turn into ...
4118 (linux_process_target::detach): ... this.
4119 * linux-low.h (class linux_process_target): Update.
4120 * lynx-low.cc (lynx_target_ops): Update.
4121 (lynx_detach): Turn into ...
4122 (lynx_process_target::detach): ... this.
4123 * lynx-low.h (class lynx_process_target): Update.
4124 * nto-low.cc (nto_target_ops): Update.
4125 (nto_detach): Turn into ...
4126 (nto_process_target::detach): ... this.
4127 * nto-low.h (class nto_process_target): Update.
4128 * win32-low.cc (win32_target_ops): Update.
4129 (win32_detach): Turn into ...
4130 (win32_process_target::detach): ... this.
4131 * win32-low.h (class win32_process_target): Update.
4133 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4135 Turn process_stratum_target's kill op into a method of
4138 * target.h (struct process_stratum_target): Remove the target op.
4139 (class process_target): Add the target op.
4141 Update the derived classes and callers below.
4143 * target.cc (kill_inferior): Update.
4144 * linux-low.cc (linux_target_ops): Update.
4145 (linux_kill): Turn into ...
4146 (linux_process_target::kill): ... this.
4147 * linux-low.h (class linux_process_target): Update.
4148 * lynx-low.cc (lynx_target_ops): Update.
4149 (lynx_kill): Turn into ...
4150 (lynx_process_target::kill): ... this.
4151 * lynx-low.h (class lynx_process_target): Update.
4152 * nto-low.cc (nto_target_ops): Update.
4153 (nto_kill): Turn into ...
4154 (nto_process_target::kill): ... this.
4155 * nto-low.h (class nto_process_target): Update.
4156 * win32-low.cc (win32_target_ops): Update.
4157 (win32_kill): Turn into ...
4158 (win32_process_target::kill): ... this.
4159 * win32-low.h (class win32_process_target): Update.
4161 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4163 Turn process_stratum_target's attach op into a method of
4166 * target.h (struct process_stratum_target): Remove the target op.
4167 (class process_target): Add the target op.
4168 (myattach): Update the macro.
4170 Update the derived classes and callers below.
4172 * linux-low.cc (linux_target_ops): Update.
4173 (linux_attach): Turn into ...
4174 (linux_process_target::attach): ... this.
4175 * linux-low.h (class linux_process_target): Update.
4176 * lynx-low.cc (lynx_target_ops): Update.
4177 (lynx_attach): Turn into ...
4178 (lynx_process_target::attach): ... this.
4179 * lynx-low.h (class lynx_process_target): Update.
4180 * nto-low.cc (nto_target_ops): Update.
4181 (nto_attach): Turn into ...
4182 (nto_process_target::attach): ... this.
4183 * nto-low.h (class nto_process_target): Update.
4184 * win32-low.cc (win32_target_ops): Update.
4185 (win32_attach): Turn into ...
4186 (win32_process_target::attach): ... this.
4187 * win32-low.h (class win32_process_target): Update.
4189 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4191 Turn process_stratum_target's post_create_inferior op into a method
4194 * target.h (struct process_stratum_target): Remove the target op.
4195 (class process_target): Add the target op.
4196 (target_post_create_inferior): Update the macro.
4197 * target.cc (process_target::post_create_inferior): Define.
4199 Update the derived classes and callers below.
4201 * linux-low.cc (linux_target_ops): Update.
4202 (linux_post_create_inferior): Turn into ...
4203 (linux_process_target::post_create_inferior): ... this.
4204 * linux-low.h (class linux_process_target): Update.
4205 * lynx-low.cc (lynx_target_ops): Update.
4206 * nto-low.cc (nto_target_ops): Update.
4207 * win32-low.cc (win32_target_ops): Update.
4209 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4211 Turn process_stratum_target's create_inferior op into a method of
4214 * target.h (struct process_stratum_target): Remove the target op.
4215 (class process_target): Add the target op.
4216 (create_inferior): Rename the macro to ...
4217 (target_create_inferior): ... this.
4219 Update the derived classes and callers below.
4221 * server.cc (handle_v_run): Update.
4222 (captured_main): Update.
4223 (process_serial_event): Update.
4224 * linux-low.cc (linux_target_ops): Update.
4225 (linux_create_inferior): Turn into ...
4226 (linux_process_target::create_inferior): ... this.
4227 * linux-low.h (class linux_process_target): Update.
4228 * lynx-low.cc (lynx_target_ops): Update.
4229 (lynx_create_inferior): Turn into ...
4230 (lynx_process_target::create_inferior): ... this.
4231 * lynx-low.h (class lynx_process_target): Update.
4232 * nto-low.cc (nto_target_ops): Update.
4233 (nto_create_inferior): Turn into ...
4234 (nto_process_target::create_inferior): ... this.
4235 * nto-low.h (class nto_process_target): Update.
4236 * win32-low.cc (win32_target_ops): Update.
4237 (win32_create_inferior): Turn into ...
4238 (win32_process_target::create_inferior): ... this.
4239 * win32-low.h (class win32_process_target): Update.
4241 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4243 * target.h (class process_target): New class definition.
4244 (struct process_stratum_target) <pt>: New field with type
4246 * linux-low.h (class linux_process_target): Define as a derived
4247 class of 'process_target'.
4248 * linux-low.cc (linux_target_ops): Add a linux_process_target*
4250 * lynx-low.h (class lynx_process_target): Define as a derived
4251 class of 'process_target'.
4252 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
4254 * nto-low.h (class nto_process_target): Define as a derived
4255 class of 'process_target'.
4256 * nto-low.cc (nto_target_ops): Add an nto_process_target*
4258 * win32-low.h (class win32_process_target): Define as a derived
4259 class of 'process_target'.
4260 * win32-low.cc (win32_target_ops): Add a win32_process_target*
4263 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
4265 * configure: Regenerate.
4267 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
4268 Andrew Burgess <andrew.burgess@embecosm.com>
4270 * linux-riscv-low.cc: New file.
4271 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
4272 and nat/riscv-linux-tdesc.c.
4273 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
4274 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
4277 2020-02-14 Tom Tromey <tom@tromey.com>
4279 * acinclude.m4: Don't include acx_configure_dir.m4.
4280 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
4281 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
4282 (all, install-only, uninstall, clean-info, clean)
4283 (maintainer-clean): Don't recurse.
4284 (subdir_do, all-lib): Remove.
4285 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
4287 (generated_files): Update.
4288 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
4289 * configure: Rebuild.
4290 * configure.ac: Don't configure gnulib or libiberty.
4293 2020-02-14 Eli Zaretskii <eliz@gnu.org>
4295 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
4296 preparing the command line for CreateProcess.
4297 (win32_create_inferior): Reflect the program name in debugging
4298 output that shows the process and its command line.
4300 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4302 * Makefile.in: Rename source files from .c to .cc.
4303 * %.c: Rename to %.cc.
4304 * configure.ac: Rename server.c to server.cc.
4305 * configure: Re-generate.
4307 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4309 * Makefile.in: Rename gdbsupport source files from .c to .cc.
4311 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
4313 * win32-low.c (win32_create_inferior): Set signal_pid.
4315 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
4316 Pedro Alves <palves@redhat.com>
4318 Skip building gdbserver in a cross-configuration.
4319 * configure.srv: Set $gdbserver_host depending on whether $target
4320 is $host. Use $gdbserver_host instead of $host.
4322 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4324 * configure: Re-generate.
4326 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4328 * configure: Re-generate.
4330 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4332 * acinclude.m4: Update warning.m4 path.
4334 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
4336 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
4337 (handle_exception): Set siginfo_er.
4338 (win32_xfer_siginfo): New function.
4340 2020-02-07 Tom Tromey <tom@tromey.com>
4341 Pedro Alves <palves@redhat.com>
4343 * README: Update build documentation.
4344 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
4346 * configure.ac: Update paths.
4347 * configure: Rebuild.
4348 * acinclude.m4: Update paths.
4349 * Makefile.in: Update include paths.
4350 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
4351 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
4352 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
4353 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
4354 (%-generated.c): Update paths.
4355 * Move entire directory from ../gdb/gdbserver.
4357 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
4359 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
4361 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4363 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
4364 assignment instead of srv_linux_obj.
4366 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
4368 * server.c (handle_qxfer_libraries): Write segment-address with
4371 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
4373 * Makefile.in (install-strip): New target.
4374 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
4375 * aclocal.m4: Regenerate.
4376 * configure: Regenerate.
4377 * configure.ac: Add AM_PROG_INSTALL_STRIP.
4379 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4381 * Makefile.in (SFILES): Adjust paths to point to real files.
4382 (OBS): Move waitstatus.o to target/waitstatus.o.
4383 (TAGS): Transform paths appropriately.
4385 (nat/%.o): ... this pattern rule.
4387 (target/%.o): ... this pattern rule.
4388 * configure.srv: Adjust paths throughout to include nat/ prefix
4389 with the revant files.
4390 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
4391 * configure: Regenerate.
4393 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4395 * Makefile.in (TAGS): Remove config files from the recipe.
4397 2020-01-14 Tom Tromey <tom@tromey.com>
4399 * configure: Rebuild.
4400 * configure.ac: Remove any checks that were added to common.m4.
4401 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
4404 2020-01-14 Tom Tromey <tom@tromey.com>
4406 * server.h: Include config.h.
4407 * gdbreplay.c: Include config.h.
4408 * configure: Rebuild.
4409 * configure.ac: Don't source common.host.
4410 * acinclude.m4: Update path.
4411 * Makefile.in (INCSUPPORT): New variable.
4412 (INCLUDE_CFLAGS): Add INCSUPPORT.
4413 (SFILES): Update paths.
4414 (version-generated.c): Update path to create-version.sh.
4415 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
4417 2020-01-14 Tom Tromey <tom@tromey.com>
4419 * configure.ac (LIBS): Use WIN32APILIBS.
4420 (USE_WIN32API): Don't define.
4421 * configure: Rebuild.
4423 2020-01-14 Tom Tromey <tom@tromey.com>
4425 * configure: Rebuild.
4427 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4429 * Makefile.in (%-generated.c): Remove rule for files from
4432 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4434 * configure: Re-generate.
4436 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4438 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
4440 * tracepoint.c (stop_tracing, flush_trace_buffer,
4441 about_to_request_buffer_space, get_trace_state_variable_value,
4442 set_trace_state_variable_value, gdb_collect): Add declaration.
4444 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4446 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
4447 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
4448 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
4449 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
4450 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
4453 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4455 * inferiors.c: Include gdbsupport/common-inferior.h.
4457 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4459 * hostio-errno.c: Include hostio.h.
4461 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4463 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
4466 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4468 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
4469 * linux-arm-tdesc.h: Include arch/arm.h.
4471 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4473 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
4475 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4477 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
4478 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
4480 2020-01-10 Pedro Alves <palves@redhat.com>
4482 * fork-child.c (post_fork_inferior): Pass target down to
4484 * inferiors.c (switch_to_thread): Add process_stratum_target
4486 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
4487 * nto-low.c (nto_target_ops): Now a process_stratum_target.
4488 * linux-low.c (linux_target_ops): Now a process_stratum_target.
4489 * remote-utils.c (prepare_resume_reply): Pass the target to
4491 * target.c (the_target): Now a process_stratum_target.
4492 (done_accessing_memory): Pass the target to switch_to_thread.
4493 (set_target_ops): Ajust to use process_stratum_target.
4494 * target.h (struct target_ops): Rename to ...
4495 (struct process_stratum_target): ... this.
4496 (the_target, set_target_ops): Adjust.
4497 (prepare_to_access_memory): Adjust comment.
4498 * win32-low.c (child_xfer_memory): Adjust to use
4499 process_stratum_target.
4500 (win32_target_ops): Now a process_stratum_target.
4502 2020-01-06 Eli Zaretskii <eliz@gnu.org>
4503 Pedro Alves <palves@redhat.com>
4505 * win32-low.c (get_child_debug_event): Extract the fatal exception
4506 from the exit status and convert to the equivalent Posix signal
4508 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
4509 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
4511 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
4513 * Makefile.in: Use INSTALL_PROGRAM_ENV.
4515 2020-01-01 Joel Brobecker <brobecker@adacore.com>
4517 * server.c (gdbserver_version): Change copyright year to 2020.
4518 * gdbreplay.c (gdbreplay_version): Likewise.
4520 2019-12-19 Christian Biesinger <cbiesinger@google.com>
4522 * configure: Regenerate.
4523 * configure.ac: Quote variable arguments of test.
4525 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
4527 * Makefile.in: Fix build with GNU Make 3.81
4529 2019-12-16 Tom Tromey <tromey@adacore.com>
4531 * server.c (get_exec_file): Constify result.
4533 2019-12-10 Christian Biesinger <cbiesinger@google.com>
4535 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
4536 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
4537 * config.in: Regenerate.
4538 * configure: Regenerate.
4539 * configure.ac: Don't check for strerror.
4540 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
4541 Call safe_strerror instead of strerror.
4542 * server.h (strerror): Remove this now-unnecessary declaration.
4543 * tracepoint.c (init_named_socket): Call safe_strerror instead of
4545 (gdb_agent_helper_thread): Likewise.
4546 * utils.c (perror_with_name): Likewise.
4548 2019-11-26 Tom Tromey <tom@tromey.com>
4550 * configure, config.in: Rebuild.
4552 2019-11-26 Tom Tromey <tom@tromey.com>
4554 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
4555 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
4557 * configure, config.in: Rebuild.
4559 2019-11-26 Tom Tromey <tom@tromey.com>
4561 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
4562 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
4563 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
4564 * acinclude.m4: Include ax_pthread.m4.
4565 * config.in, configure: Rebuild.
4567 2019-11-26 Christian Biesinger <cbiesinger@google.com>
4569 * debug.c (debug_set_output): Call safe_strerror instead of
4571 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
4572 (linux_kill_one_lwp): Likewise.
4573 (linux_detach_one_lwp): Likewise.
4574 (linux_wait_for_event_filtered): Likewise.
4575 (store_register): Likewise.
4576 * lynx-low.c (lynx_attach): Likewise.
4577 * mem-break.c (insert_memory_breakpoint): Likewise.
4578 (remove_memory_breakpoint): Likewise.
4579 (delete_fast_tracepoint_jump): Likewise.
4580 (set_fast_tracepoint_jump): Likewise.
4581 (uninsert_fast_tracepoint_jumps_at): Likewise.
4582 (reinsert_fast_tracepoint_jumps_at): Likewise.
4583 * nto-low.c (nto_xfer_memory): Likewise.
4584 (nto_resume): Likewise.
4586 2019-11-20 Luis Machado <luis.machado@linaro.org>
4588 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
4589 instead of register count.
4590 * tdesc.c (tdesc_contains_feature): New function.
4591 * tdesc.h (tdesc_contains_feature): New prototype.
4593 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4595 * Makefile.in: Add safe-strerror.c.
4596 * configure: Regenerate.
4597 * configure.ac: Don't source common.host.
4599 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4601 * config.in: Regenerate.
4602 * configure: Regenerate.
4604 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
4606 * ax.c (ax_printf): Handle size_t_arg.
4608 2019-11-06 Christian Biesinger <cbiesinger@google.com>
4610 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
4611 * mi/mi-main.c (output_cores): Likewise.
4612 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
4613 (linux_xfer_osdata_modules): Likewise.
4614 * remote.c (register_remote_support_xml): Likewise.
4615 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
4616 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
4618 2019-11-01 Christian Biesinger <cbiesinger@google.com>
4620 * configure: Regenerate.
4621 * configure.ac: Remove check for strerror_r.
4623 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4625 * config.in: Regenerate.
4626 * configure: Regenerate.
4627 * configure.ac: Also check for strerror_r.
4629 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4631 * ax.h (debug_agent): Remove duplicate declaration.
4633 2019-10-26 Tom de Vries <tdevries@suse.de>
4635 * linux-aarch64-low.c: Fix typos in comments.
4636 * linux-arm-low.c: Same.
4637 * linux-low.c: Same.
4638 * linux-ppc-low.c: Same.
4639 * proc-service.c: Same.
4642 * tracepoint.c: Same.
4643 * win32-low.c: Same.
4645 2019-10-25 Tom Tromey <tromey@adacore.com>
4647 * utils.c (xstrdup): Remove.
4649 2019-10-23 Tom Tromey <tom@tromey.com>
4651 * configure, config.in: Rebuild.
4653 2019-10-23 Tom Tromey <tom@tromey.com>
4655 * configure: Rebuild.
4656 * acinclude.m4: Use m4_include, not sinclude.
4658 2019-10-17 Tom Tromey <tromey@adacore.com>
4660 * configure: Rebuild.
4661 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
4662 in AC_CONFIG_FILES invocation.
4663 * Makefile.in (stamp-h, Makefile): Use new-style config.status
4666 2019-10-16 Christian Biesinger <cbiesinger@google.com>
4668 * server.c: Include xml-builtin.h.
4669 (get_xml_features): Don't declare xml_builtins here.
4671 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4673 * Makefile.in: Remove references to vec-ipa.o.
4675 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4677 * Makefile.in: Remove references to vec.c.
4679 2019-10-02 Christian Biesinger <cbiesinger@google.com>
4681 * server.c (server_waiting): Change to bool.
4682 (extended_protocol): Likewise.
4683 (response_needed): Likewise.
4684 (exit_requested): Likewise.
4685 (run_once): Likewise.
4686 (report_no_resumed): Likewise.
4687 (non_stop): Likewise.
4688 (disable_packet_vCont): Likewise.
4689 (disable_packet_Tthread): Likewise.
4690 (disable_packet_qC): Likewise.
4691 (disable_packet_qfThreadInfo): Likewise.
4692 (handle_general_set): Update.
4693 (handle_detach): Update.
4694 (handle_monitor_command): Update.
4695 (handle_query): Update.
4696 (captured_main): Update.
4697 (process_serial_event): Update.
4698 * server.h (server_waiting): Change to bool.
4699 (disable_packet_vCont): Likewise.
4700 (disable_packet_Tthread): Likewise.
4701 (disable_packet_qC): Likewise.
4702 (disable_packet_qfThreadInfo): Likewise.
4703 (run_once): Likewise.
4704 (non_stop): Likewise.
4705 * target.c (target_stop_and_wait): Update.
4707 2019-10-02 Tom Tromey <tromey@adacore.com>
4709 * Makefile.in (SFILES): Add common-inferior.c.
4710 (OBS): Add common-inferior.o.
4711 * server.c (startup_with_shell): Don't define.
4713 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
4715 * linux-low.c (linux_low_read_btrace): Update for change to
4718 2019-09-20 Christian Biesinger <cbiesinger@google.com>
4720 * debug.c (debug_threads): Remove comment in favor of the header.
4721 * debug.h (using_threads): Add declaration.
4722 (debug_threads): Add comment.
4723 * linux-aarch64-low.c: Include debug.h and remove declaration of
4725 * nto-low.c: Likewise.
4726 * remote-utils.c: Likewise.
4727 * thread-db.c: Likewise.
4729 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
4731 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
4732 and powerpc-cell64l-ipa.o.
4733 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
4734 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
4735 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
4738 * spu-low.c: Remove file.
4740 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
4741 (parse_spufs_run): Remove.
4742 (ppc_get_pc): Remove Cell/B.E. support.
4743 (ppc_set_pc): Likewise.
4744 (ppc_breakpoint_at): Likewise.
4745 (ppc_arch_setup): Likewise.
4746 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
4747 tdesc_powerpc_cell32l.
4748 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
4749 or init_registers_powerpc_cell32l.
4750 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
4751 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
4752 or init_registers_powerpc_cell32l.
4753 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
4754 (init_registers_powerpc_cell32l): Remove prototype.
4755 (init_registers_powerpc_cell64l): Likewise.
4757 * target.h (struct target_ops): Remove qxfer_spu member.
4758 * server.c (handle_qxfer_spu): Remove.
4759 (qxfer_packets): Remove entry for "spu".
4760 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
4761 * linux-low.c (SPUFS_MAGIC): Remove.
4762 (spu_enumerate_spu_ids): Remove.
4763 (linux_qxfer_spu): Remove.
4764 (linux_target_ops): Remove qxfer_spu member.
4765 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
4766 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
4767 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
4769 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
4771 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
4772 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
4773 * config.in: Regenerate.
4774 * configure: Regenerate.
4776 2019-08-15 Tom Tromey <tromey@adacore.com>
4778 * target.c (target_write_memory): Use gdb::byte_vector.
4780 2019-08-15 Tom Tromey <tromey@adacore.com>
4782 * tracepoint.c (write_inferior_data_pointer)
4783 (write_inferior_integer, write_inferior_int8)
4784 (write_inferior_uinteger, m_tracepoint_action_download)
4785 (r_tracepoint_action_download, x_tracepoint_action_download)
4786 (l_tracepoint_action_download, clear_inferior_trace_buffer)
4787 (download_agent_expr, download_tracepoint_1)
4788 (download_trace_state_variables, upload_fast_traceframes): Update.
4789 * server.c (gdb_write_memory): Update.
4790 * remote-utils.c (relocate_instruction): Update.
4791 * proc-service.c (ps_pdwrite): Update.
4792 * mem-break.c (remove_memory_breakpoint)
4793 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
4794 (uninsert_fast_tracepoint_jumps_at)
4795 (reinsert_fast_tracepoint_jumps_at): Update.
4796 * linux-x86-low.c (append_insns)
4797 (i386_install_fast_tracepoint_jump_pad)
4798 (amd64_write_goto_address, i386_write_goto_address): Update.
4799 * linux-s390-low.c (append_insns, s390_write_goto_address):
4801 * linux-ppc-low.c (ppc_relocate_instruction)
4802 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
4803 (ppc_write_goto_address): Update.
4804 * linux-aarch64-low.c (append_insns): Update.
4805 * target.h (struct target_ops): Update.
4806 (write_inferior_memory): Don't declare.
4807 * target.c (target_write_memory): Rename from
4808 write_inferior_memory. Remove old target_write_memory.
4810 2019-08-15 Tom Tromey <tromey@adacore.com>
4812 * target.c (write_inferior_memory): Use std::vector.
4814 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
4817 * configure.ac: Drop enable-libmcheck support.
4818 * configure, config.in: Rebuild.
4819 * acinclude.m4: Don't include it.
4821 2019-07-19 Alan Hayward <alan.hayward@arm.com>
4823 * configure.srv: Remove Arm xml files.
4825 2019-07-19 Alan Hayward <alan.hayward@arm.com>
4827 * configure.srv: Add new files. Remove xml generated files.
4828 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
4830 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
4831 * linux-aarch32-tdesc.c: New file.
4832 * linux-aarch32-tdesc.h: New file.
4833 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
4834 * linux-arm-low.c (init_registers_arm, tdesc_arm)
4835 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
4836 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
4837 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
4838 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
4839 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
4840 (arm_read_description): Call arm_linux_read_description.
4841 (initialize_low_arch): Don't init registers.
4842 * linux-arm-tdesc.c: New file.
4843 * linux-arm-tdesc.h: New file.
4845 2019-07-10 Alan Hayward <alan.hayward@arm.com>
4847 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
4848 Move counter inside for.
4849 (arm_read_description): Check ptrace earlier.
4850 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
4852 2019-07-09 Tom Tromey <tom@tromey.com>
4854 * configure: Rebuild.
4855 * configure.ac: Change common to gdbsupport.
4856 * acinclude.m4: Change common to gdbsupport.
4857 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
4858 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
4859 common to gdbsupport.
4860 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
4861 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
4862 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
4863 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
4864 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
4865 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
4866 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
4867 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
4868 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
4869 common to gdbsupport.
4871 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4873 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
4875 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
4877 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4879 * configure.srv: Remove legacy xml.
4880 * linux-aarch64-low.c (initialize_low_arch): Remove
4881 initialize_low_tdesc call.
4882 * linux-aarch64-tdesc-selftest.c: Remove file.
4883 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
4884 * linux-x86-low.c (initialize_low_arch): Remove
4885 initialize_low_tdesc call.
4886 * linux-x86-tdesc-selftest.c: Remove file.
4887 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
4889 2019-06-20 Tom de Vries <tdevries@suse.de>
4891 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
4892 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
4894 2019-06-19 Tom de Vries <tdevries@suse.de>
4896 * debug.h (debug_write): Change return type to ssize_t.
4897 * debug.c (debug_write): Same.
4899 2019-06-14 Tom Tromey <tom@tromey.com>
4901 * configure.ac: Use new path to gnulib.
4902 * configure: Rebuild.
4903 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
4906 2019-06-11 Tom Tromey <tom@tromey.com>
4908 * Makefile.in (SFILES): Add alloc.c.
4910 (IPA_OBJS): Add alloc-ipa.o.
4911 (alloc-ipa.o): New target.
4912 (%.o: ../%.c): New pattern rule.
4914 2019-06-10 Tom Tromey <tromey@adacore.com>
4916 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
4917 end warning with a newline.
4918 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
4920 * thread-db.c (attach_thread): Don't end warning with a newline.
4921 (thread_db_notice_clone): Likewise.
4922 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
4924 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
4925 end warning with a newline.
4927 2019-06-04 Pedro Alves <palves@redhat.com>
4929 * server.c (captured_main): Use make_unique_xstrdup.
4931 2019-06-02 Tom Tromey <tom@tromey.com>
4933 * gdbreplay.c (fromhex): Remove.
4934 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
4936 2019-05-29 Tom Tromey <tromey@adacore.com>
4938 * configure: Rebuild.
4940 2019-05-06 Kevin Buettner <kevinb@redhat.com>
4942 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
4943 sign extension code on 32-bit builds.
4945 2019-05-03 Eli Zaretskii <eliz@gnu.org>
4948 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
4950 2019-04-19 Tom Tromey <tom@tromey.com>
4952 * server.c (struct vstop_notif): Derive from notif_event.
4954 (queue_stop_reply): Update.
4955 (remove_all_on_match_ptid): Change type. Rewrite.
4956 (discard_queued_stop_replies): Rewrite.
4957 (in_queued_stop_replies_ptid): Change type.
4958 (in_queued_stop_replies): Rewrite.
4959 (notif_stop): Update.
4960 (queue_stop_reply_callback): Update.
4961 (captured_main): Don't call initialize_notif.
4962 (push_stop_notification): Update.
4963 * notif.c (notif_write_event, handle_notif_ack)
4964 (notif_event_enque, notif_push): Update.
4965 (notif_event_xfree, initialize_notif): Remove.
4966 * notif.h (struct notif_event): Include <list>, not
4968 (struct notif_server) <queue>: Now a std::list.
4969 (notif_event_p): Remove typedef.
4970 (initialize_notif): Don't declare.
4971 (struct notif_event): Add virtual destructor.
4973 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4975 * ax.c (ax_vdebug): Call debug_printf.
4976 * debug.c (debug_write): New function.
4977 * debug.h (debug_write): New declaration.
4978 * linux-low.c (sigchld_handler): Call debug_write.
4980 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4982 * debug.c (debug_set_output): New function.
4983 (debug_vprintf): Send output to debug_file.
4984 (debug_flush): Likewise.
4985 * debug.h (debug_set_output): New declaration.
4986 * server.c (handle_monitor_command): Add debug-file option.
4987 (captured_main): Likewise.
4989 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4991 * debug.c (remote_debug): Add definition.
4992 * debug.h (remote_debug): Add declaration.
4993 * hostio.c (remote_debug): Remove declaration.
4994 * remote-utils.c (struct ui_file): Likewise.
4995 (remote_debug): Likewise.
4996 * remote-utils.h (remote_debug): Likewise,
4997 * server.c (remote_debug): Remove definition.
4999 2019-04-10 Kevin Buettner <kevinb@redhat.com>
5001 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
5002 when using a 64-bit gdbserver.
5004 2019-04-09 Tom Tromey <tromey@adacore.com>
5006 * linux-low.c (select_event_lwp): Use find_thread_in_random.
5008 2019-04-08 Tom Tromey <tom@tromey.com>
5010 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
5012 (linux_resume_one_lwp): Likewise.
5014 2019-04-08 Tom Tromey <tom@tromey.com>
5016 * gdbreplay.c: Update.
5017 * linux-low.c: Update.
5020 2019-04-08 Tom Tromey <tom@tromey.com>
5022 * server.c: Use C++ exception handling.
5023 * linux-low.c: Use C++ exception handling.
5024 * gdbreplay.c: Use C++ exception handling.
5026 2019-04-08 Tom Tromey <tom@tromey.com>
5028 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
5029 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
5030 (captured_main, main): Update.
5031 * gdbreplay.c (main): Update.
5033 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5035 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
5036 value in argument pointer, return 1 if the entry is found and 0
5037 otherwise. Move comment.
5038 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
5039 * linux-low.h (linux_get_auxv): Declare.
5040 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
5042 2019-04-05 Tom Tromey <tromey@adacore.com>
5044 * server.c (gdbserver_usage): Use upper-case for metasyntactic
5047 2019-03-28 Alan Hayward <alan.hayward@arm.com>
5049 * linux-low.c (AT_HWCAP2): Add define if not already included.
5051 2019-03-26 Alan Hayward <alan.hayward@arm.com>
5053 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
5054 (aarch64_arch_setup): Call linux_get_hwcap.
5055 * linux-arm-low.c (arm_get_hwcap): Remove function.
5056 (arm_read_description): Call linux_get_hwcap.
5057 * linux-low.c (linux_get_auxv): New function.
5058 (linux_get_hwcap): Likewise.
5059 (linux_get_hwcap2): Likewise.
5060 * linux-low.h (linux_get_hwcap): New declaration.
5061 (linux_get_hwcap2): Likewise.
5062 * linux-ppc-low.c (ppc_get_auxv): Remove function.
5063 (ppc_arch_setup): Call linux_get_hwcap.
5064 * linux-s390-low.c (s390_get_hwcap): Remove function.
5065 (s390_arch_setup): Call linux_get_hwcap.
5067 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5068 Jiong Wang <jiong.wang@arm.com>
5070 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
5071 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
5073 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
5075 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5076 Jiong Wang <jiong.wang@arm.com>
5078 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
5079 (aarch64_get_hwcap): New function.
5080 (aarch64_arch_setup): Read APIA hwcap.
5082 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5083 Jiong Wang <jiong.wang@arm.com>
5085 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
5086 (initialize_low_tracepoint): Likewise.
5087 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
5088 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
5089 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
5090 (aarch64_linux_read_description): Likewise.
5091 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
5093 2019-03-12 John Baldwin <jhb@FreeBSD.org>
5095 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
5096 i386_create_target_description for 'segments' parameter.
5097 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
5098 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
5099 * win32-i386-low.c (i386_arch_setup): Likewise.
5101 2019-03-12 Tom Tromey <tromey@adacore.com>
5103 * linux-low.c (iterate_over_lwps): Update.
5105 2019-03-06 Tom Tromey <tom@tromey.com>
5107 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
5108 (captured_main): Use SCOPE_EXIT.
5110 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
5112 * configure.srv: Use '$enable_unittest' instead of '$development'
5113 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
5116 2019-02-27 Tom Tromey <tromey@adacore.com>
5118 * gdbreplay.c (logchar): Handle \r\n.
5120 2019-02-07 Alan Hayward <alan.hayward@arm.com>
5122 * linux-low.c (linux_attach): Add process before lwp.
5123 * server.c (attach_inferior): Check if already attached.
5125 2019-02-07 Tom Tromey <tom@tromey.com>
5127 * x86-tdesc.h: Rename include guard.
5128 * x86-low.h: Add include guard.
5129 * wincecompat.h: Rename include guard.
5130 * win32-low.h: Add include guard.
5131 * utils.h: Rename include guard.
5132 * tracepoint.h: Rename include guard.
5133 * tdesc.h: Rename include guard.
5134 * target.h: Rename include guard.
5135 * server.h: Rename include guard.
5136 * remote-utils.h: Rename include guard.
5137 * regcache.h: Rename include guard.
5138 * nto-low.h: Rename include guard.
5139 * notif.h: Add include guard.
5140 * mem-break.h: Rename include guard.
5141 * lynx-low.h: Add include guard.
5142 * linux-x86-tdesc.h: Add include guard.
5143 * linux-s390-tdesc.h: Add include guard.
5144 * linux-ppc-tdesc-init.h: Add include guard.
5145 * linux-low.h: Add include guard.
5146 * linux-aarch64-tdesc.h: Add include guard.
5147 * linux-aarch32-low.h: Add include guard.
5148 * inferiors.h: Rename include guard.
5149 * i387-fp.h: Rename include guard.
5150 * hostio.h: Rename include guard.
5151 * gdbthread.h: Rename include guard.
5152 * gdb_proc_service.h: Rename include guard.
5153 * event-loop.h: Rename include guard.
5154 * dll.h: Rename include guard.
5155 * debug.h: Rename include guard.
5156 * ax.h: Rename include guard.
5158 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
5161 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
5162 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
5164 2019-01-25 Tom Tromey <tom@tromey.com>
5166 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
5168 2019-01-25 Tom Tromey <tom@tromey.com>
5170 * win32-low.c: Fix common/ includes.
5171 * win32-i386-low.c: Fix common/ includes.
5172 * tracepoint.c: Fix common/ includes.
5173 * thread-db.c: Fix common/ includes.
5174 * target.h: Fix common/ includes.
5175 * symbol.c: Fix common/ includes.
5176 * spu-low.c: Fix common/ includes.
5177 * server.h: Fix common/ includes.
5178 * server.c: Fix common/ includes.
5179 * remote-utils.c: Fix common/ includes.
5180 * regcache.h: Fix common/ includes.
5181 * regcache.c: Fix common/ includes.
5182 * nto-x86-low.c: Fix common/ includes.
5183 * notif.h: Fix common/ includes.
5184 * mem-break.h: Fix common/ includes.
5185 * lynx-low.c: Fix common/ includes.
5186 * lynx-i386-low.c: Fix common/ includes.
5187 * linux-x86-tdesc-selftest.c: Fix common/ includes.
5188 * linux-x86-low.c: Fix common/ includes.
5189 * linux-low.c: Fix common/ includes.
5190 * inferiors.h: Fix common/ includes.
5191 * i387-fp.c: Fix common/ includes.
5192 * hostio.c: Fix common/ includes.
5193 * hostio-errno.c: Fix common/ includes.
5194 * gdbthread.h: Fix common/ includes.
5195 * gdbreplay.c: Fix common/ includes.
5196 * fork-child.c: Fix common/ includes.
5197 * event-loop.c: Fix common/ includes.
5199 (enum gdb_agent_op): Fix common/ includes.
5201 2019-01-21 Tom Tromey <tom@tromey.com>
5203 * tracepoint.c: Fix includes.
5204 * remote-utils.c: Fix includes.
5205 * linux-x86-low.c: Fix includes.
5207 2019-01-01 Joel Brobecker <brobecker@adacore.com>
5209 * gdbreplay.c (gdbreplay_version): Update copyright year in
5211 * server.c (gdbserver_version): Likewise.
5213 2018-12-05 Alan Hayward <alan.hayward@arm.com>
5215 * linux-low.c (add_lwp): Switch ordering.
5217 2018-11-29 Tom Tromey <tom@tromey.com>
5219 * win32-low.c (win32_join): Take pid, not process.
5220 * target.h (struct target_ops) <join>: Change argument type.
5221 (join_inferior): Change argument name.
5222 * spu-low.c (spu_join): Take pid, not process.
5223 * server.c (handle_detach): Preserve pid before destroying
5225 * lynx-low.c (lynx_join): Take pid, not process.
5226 * linux-low.c (linux_join): Take pid, not process.
5228 2018-11-23 Alan Hayward <alan.hayward@arm.com>
5230 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
5231 (aarch64_cannot_fetch_register): Likewise.
5232 (struct linux_target_ops): Update references.
5234 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5236 * linux-ppc-low.c: Include nat/linux-ptrace.h.
5238 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5240 * configure.srv (ipa_ppc_linux_regobj): Add
5241 powerpc-isa207-htm-vsx32l-ipa.o and
5242 powerpc-isa207-htm-vsx64l-ipa.o.
5243 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
5244 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
5245 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
5246 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
5247 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
5248 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
5249 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
5250 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
5251 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5252 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
5253 (init_registers_powerpc_isa207_htm_vsx32l)
5254 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
5255 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
5256 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
5257 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
5258 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
5259 (ppc_store_tm_ctarregset): New functions.
5260 (ppc_regsets): Add entries for HTM regsets.
5261 (ppc_arch_setup): Set htm in features struct when needed. Set
5262 sizes for the HTM regsets.
5263 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
5264 (initialize_low_arch): Call
5265 init_registers_powerpc_isa207_htm_vsx32l and
5266 init_registers_powerpc_isa207_htm_vsx64l.
5267 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5268 PPC_TDESC_ISA207_HTM_VSX.
5269 (initialize_low_tracepoint): Call
5270 init_registers_powerpc_isa207_htm_vsx32l and
5271 init_registers_powerpc_isa207_htm_vsx64l.
5273 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5275 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
5276 rs6000/power-linux-pmu.xml to srv_xmlfiles.
5277 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
5278 (ppc_store_pmuregset): New functions.
5279 (ppc_regsets): Add entries for ebb and pmu regsets.
5280 (ppc_arch_setup): Set isa207 in features struct if the ebb and
5281 pmu regsets are available. Set sizes for these regsets.
5283 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5285 * configure.srv (ipa_ppc_linux_regobj): Add
5286 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
5287 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
5288 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
5289 rs6000/powerpc-isa207-vsx32l.xml, and
5290 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
5291 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5292 <PPC_TDESC_ISA207_VSX>: New enum value.
5293 (init_registers_powerpc_isa207_vsx32l): Declare.
5294 (init_registers_powerpc_isa207_vsx64l): Declare.
5295 * linux-ppc-low.c (ppc_fill_tarregset): New function.
5296 (ppc_store_tarregset): New function.
5297 (ppc_regsets): Add entry for the TAR regset.
5298 (ppc_arch_setup): Set isa207 in features struct when needed. Set
5299 size for the TAR regsets.
5300 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
5301 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
5302 and init_registers_powerpc_isa207_vsx64l.
5303 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
5304 (initialize_low_tracepoint): Call
5305 init_registers_powerpc_isa207_vsx32l and
5306 init_registers_powerpc_isa207_vsx64l.
5308 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
5309 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5311 * configure.srv (ipa_ppc_linux_regobj): Add
5312 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
5313 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
5314 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
5315 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
5316 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
5317 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
5318 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
5319 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5320 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
5321 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
5322 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
5323 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
5324 (ppc_hwcap): Add comment.
5325 (ppc_hwcap2): New global.
5326 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
5327 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
5328 (ppc_regsets): Add entries for the DSCR and PPR regsets.
5329 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
5330 when needed. Set sizes for the the DSCR and PPR regsets.
5331 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
5332 (initialize_low_arch): Call
5333 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5334 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5335 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5336 PPC_TDESC_ISA205_PPR_DSCR_VSX.
5337 (initialize_low_tracepoint): Call
5338 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5339 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5341 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5343 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
5345 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
5346 Simon Marchi <simark@simark.ca>
5348 * acinclude.m4: Include "../selftest.m4".
5349 * configure: Regenerate.
5350 * configure.ac: Use "GDB_AC_SELFTEST".
5351 * configure.srv: Use "$enable_unittests" instead of
5352 "$development" when checking whether unit tests have been
5354 * server.c (captured_main): Update message informing that
5355 selftests have been disabled.
5357 2018-10-04 Tom Tromey <tom@tromey.com>
5359 * configure: Rebuild.
5361 2018-10-04 Tom Tromey <tom@tromey.com>
5363 * server.c (handle_status): Rename inner "thread".
5364 (process_serial_event): Declare "res" in 'm' case.
5365 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
5366 (iterate_over_lwps): Rename inner "thread".
5367 (linux_qxfer_libraries_svr4): Rename inner "len".
5368 * gdbthread.h (find_thread_in_random): Rename inner "thread".
5370 2018-10-01 Gary Benson <gbenson@redhat.com>
5372 * gdb_proc_service.h: Moved common code to
5373 common/gdb_proc_service.h.
5375 2018-10-01 Gary Benson <gbenson@redhat.com>
5377 * gdb_proc_service.h: Synchronize comments and whitespace with
5378 GDB's version of this file.
5380 2018-09-25 Tom Tromey <tom@tromey.com>
5382 * configure: Rebuild.
5383 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
5385 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5387 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
5388 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
5389 ($(IPA_LIB)): Sort IPA_OBJS.
5391 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5393 * Makefile.in: Remove references to $(ADD_DEPS).
5395 2018-09-16 Tom Tromey <tom@tromey.com>
5397 * remote-utils.c (remote_open): Use GNU style for metasyntactic
5399 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
5402 2018-09-05 Tom Tromey <tom@tromey.com>
5404 * configure: Rebuild.
5406 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
5409 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
5411 2018-08-27 Tom Tromey <tom@tromey.com>
5414 * configure: Rebuild.
5416 2018-08-27 Tom Tromey <tom@tromey.com>
5418 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
5419 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
5420 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
5421 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
5422 (s390x_emit_stack_adjust): Add casts to unsigned char.
5424 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
5428 * server.h (struct client_state) <disable_randomization>:
5431 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
5433 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
5435 (mips_supply_ptrace_register): Likewise.
5437 2018-07-22 Tom Tromey <tom@tromey.com>
5439 * configure: Rebuild.
5441 2018-07-22 Tom Tromey <tom@tromey.com>
5443 * win32-low.c (win32_create_inferior): Remove unused variables.
5444 * gdbreplay.c (remote_open): Remove unused variable.
5445 * remote-utils.c (remote_prepare): Remove unused variable.
5446 * x86-tdesc.h (X86_TDESC_H): Define.
5447 (amd64_expedite_regs): Define conditionally.
5448 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
5449 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
5450 * remote-utils.c (readchar): Remove unused variable.
5452 2018-07-13 Pedro Alves <palves@redhat.com>
5454 * linux-low.c (linux_kill): Change parameter to process_info
5455 pointer instead of pid. Adjust.
5456 * lynx-low.c (lynx_kill): Likewise.
5457 * nto-low.c (nto_kill): Likewise.
5458 * spu-low.c (spu_kill): Likewise.
5459 * win32-low.c (win32_kill): Likewise.
5460 * server.c (handle_v_kill, kill_inferior_callback)
5461 (detach_or_kill_for_exit): Adjust.
5462 * target.c (kill_inferior): Change parameter to process_info
5463 pointer instead of pid. Adjust.
5464 * target.h (struct target_ops) <kill>: Change parameter to
5465 process_info pointer instead of pid. Adjust all implementations
5467 (kill_inferior): Likewise.
5469 2018-07-13 Pedro Alves <palves@redhat.com>
5471 * linux-low.c (linux_detach, linux_join): Change parameter to
5472 process_info pointer instead of pid. Adjust.
5473 * lynx-low.c (lynx_detach, lynx_join): Likewise.
5474 * nto-low.c (nto_detach): Likewise.
5475 * spu-low.c (spu_detach, spu_join): Likewise.
5476 * win32-low.c (win32_detach, win32_join): Likewise.
5477 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
5478 * target.h (struct target_ops) <detach, join>: Change parameter to
5479 process_info pointer instead of pid. Adjust all implementations
5481 (detach_inferior, join_inferior): Rename 'pid' parameter to
5484 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
5485 Jan Kratochvil <jan.kratochvil@redhat.com>
5486 Paul Fertser <fercerpav@gmail.com>
5487 Tsutomu Seki <sekiriki@gmail.com>
5489 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
5490 (OBS): Add 'common/netstuff.o'.
5491 (GDBREPLAY_OBS): Likewise.
5492 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
5493 (remote_open): Implement support for IPv6
5495 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
5497 (handle_accept_event): Accept connections from IPv6 sources.
5498 (remote_prepare): Handle IPv6-style hostnames; implement
5499 support for IPv6 connections.
5500 (remote_open): Implement support for printing connections from
5503 2018-07-11 Pedro Alves <palves@redhat.com>
5506 * mem-break.c (any_persistent_commands): Add process_info
5507 parameter and use it instead of relying on the current process.
5508 Change return type to bool.
5509 * mem-break.h (any_persistent_commands): Add process_info
5510 parameter and change return type to bool.
5511 * server.c (handle_detach): Remove require_running_or_return call.
5512 Look up the process_info for the process we're about to detach.
5513 If not found, return back error to GDB. Adjust
5514 any_persistent_commands call to pass down a process pointer.
5516 2018-07-11 Pedro Alves <palves@redhat.com>
5518 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
5519 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
5520 instead of collect_register_by_name.
5521 * regcache.c (regcache_raw_get_unsigned_by_name): New.
5522 * regcache.h (regcache_raw_get_unsigned_by_name): New.
5524 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
5525 Pedro Alves <palves@redhat.com>
5527 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
5529 2018-07-03 Tom Tromey <tom@tromey.com>
5531 * linux-low.c: Update.
5532 * lynx-low.c: Update.
5533 * mem-break.c: Update.
5534 * nto-low.c: Update.
5535 * remote-utils.c: Update.
5537 * spu-low.c: Update.
5539 * win32-low.c: Update.
5541 2018-07-03 Tom Tromey <tom@tromey.com>
5545 2018-07-03 Tom Tromey <tom@tromey.com>
5547 * linux-low.c: Update.
5549 2018-07-03 Tom Tromey <tom@tromey.com>
5553 2018-07-03 Tom Tromey <tom@tromey.com>
5555 * linux-low.c: Update.
5556 * linux-mips-low.c: Update.
5557 * lynx-low.c: Update.
5558 * nto-low.c: Update.
5559 * remote-utils.c: Update.
5561 * spu-low.c: Update.
5563 * thread-db.c: Update.
5565 2018-07-03 Tom Tromey <tom@tromey.com>
5567 * linux-low.c: Update.
5568 * linux-mips-low.c: Update.
5569 * lynx-low.c: Update.
5570 * mem-break.c: Update.
5571 * nto-low.c: Update.
5572 * remote-utils.c: Update.
5574 * spu-low.c: Update.
5576 * tracepoint.c: Update.
5578 2018-07-03 Tom Tromey <tom@tromey.com>
5580 * linux-low.c: Update.
5581 * linux-ppc-low.c: Update.
5582 * linux-x86-low.c: Update.
5583 * proc-service.c: Update.
5585 * spu-low.c: Update.
5586 * thread-db.c: Update.
5587 * win32-low.c: Update.
5589 2018-07-03 Tom Tromey <tom@tromey.com>
5591 * linux-low.c: Update.
5592 * lynx-low.c: Update.
5593 * nto-low.c: Update.
5594 * remote-utils.c: Update.
5595 * spu-low.c: Update.
5596 * thread-db.c: Update.
5597 * win32-low.c: Update.
5599 2018-06-29 Joel Brobecker <brobecker@adacore.com>
5601 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
5602 parameter in call to 'amd64_create_target_description'.
5604 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
5606 * x86-tdesc.h: Remove executable permission flag.
5608 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
5610 * configure.ac: Remove AC_PREREQ, add missing quoting.
5611 * configure: Re-generate.
5612 * config.in: Re-generate.
5613 * aclocal.m4: Re-generate.
5615 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
5617 * tracepoint.h (current_traceframe): Remove declaration.
5619 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5621 * linux-aarch64-low.c (is_sve_tdesc): New function.
5622 (aarch64_sve_regs_copy_to_regcache): Likewise.
5623 (aarch64_sve_regs_copy_from_regcache): Likewise.
5624 (aarch64_regs_info): Add SVE checks.
5625 (initialize_low_arch): Initialize SVE.
5627 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5629 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
5631 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5633 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
5634 (initialize_low_tracepoint): Likewise
5635 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
5636 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
5638 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
5640 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
5642 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5644 * server.h (PBUFSIZ): Increase size
5646 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5648 * regcache.c (regcache::raw_compare): New function.
5649 * regcache.h (regcache::raw_compare): New declaration.
5651 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5653 * regcache.c (new_register_cache): Use new.
5654 (free_register_cache): Use delete.
5655 (register_data): Use const.
5656 (supply_register): Move body inside regcache.
5657 (regcache::raw_supply): New override function.
5658 (collect_register): Move body inside regcache.
5659 (regcache::raw_collect): New override function.
5660 (regcache::get_register_status): New override function.
5661 * regcache.h (struct regcache): Inherit from reg_buffer_common.
5663 2018-06-09 Tom Tromey <tom@tromey.com>
5665 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
5667 (event_queue): Use std::queue.
5668 (gdb_event_xfree): Remove.
5669 (initialize_event_loop, process_event, wait_for_event): Update.
5671 2018-06-08 Stan Cox <scox@redhat.com>
5673 * win32-low.c (win32_create_inferior): last_ptid and last_status
5674 moved to client_state.
5676 2018-06-08 Pedro Alves <palves@redhat.com>
5678 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
5679 common/common-exceptions.o, common/common-utils.o,
5680 common/errors.o, common/print-utils.o and utils.o.
5681 * gdbreplay.c: Include "common-defs.h" instead of the two
5682 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
5683 string.h or alloca.h.
5684 (perror_with_name): Delete.
5685 (remote_open): Use xstrdup instead of strdup.
5686 (main): Rename to ...
5687 (captured_main): ... this.
5690 2018-06-08 Tom Tromey <tom@tromey.com>
5692 * linux-low.c (linux_low_read_btrace): Update.
5694 2018-06-04 Stan Cox <scox@redhat.com>
5696 * server.h (struct client_state): New.
5697 * server.c (cont_thread, general_thread, multi_process)
5698 (report_fork_events, report_vfork_events, report_exec_events)
5699 (report_thread_events, swbreak_feature, hwbreak_feature)
5700 (vCont_supported, disable_randomization, pass_signals)
5701 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
5702 Moved to client_state.
5703 * remote-utils.c (remote_debug, noack_mode)
5704 (transport_is_reliable): Moved to client_state.
5705 * tracepoint.c (current_traceframe): Moved to client_state.
5708 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
5709 linux-low.c, remote-utils.h, target.c: Use client_state.
5711 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5713 * configure.srv: Add new c/h file.
5715 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5717 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
5720 2018-05-25 Maciej W. Rozycki <macro@mips.com>
5722 * gdb.arch/mips-fpregset-core.exp: New test.
5723 * gdb.arch/mips-fpregset-core.c: New test source.
5725 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
5728 * hostio.c (require_int): Do not report overflow for integers
5729 between 0xfffffff and 0x7fffffff.
5731 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5733 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
5734 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
5735 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
5737 (the_low_target): Wire them.
5739 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5741 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
5742 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
5743 mode. Call collect_register_by_name with vscr using
5744 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
5745 (ppc_store_vrregset): Add and set vscr_offset variable as in
5746 ppc_fill_vrregset. Call supply_register_by_name with vscr using
5749 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5751 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
5752 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
5753 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
5755 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5757 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
5758 (ppc_store_vsxregset): Likewise.
5759 (ppc_fill_vrregset): Likewise.
5760 (ppc_store_vrregset): Likewise.
5761 (ppc_fill_evrregset): Likewise.
5762 (ppc_store_evrregset): Likewise.
5763 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
5764 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
5767 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5769 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
5770 wordsize of the inferior. Call ppc_linux_target_wordsize.
5772 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5774 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
5775 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
5776 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
5777 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
5778 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
5779 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
5780 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
5781 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
5782 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
5783 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
5784 (tdesc_powerpc_e500l): Remove.
5785 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
5786 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
5787 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
5788 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
5790 (ppc_arch_setup): Remove target description matching code. Fill a
5791 ppc_linux_features struct and call ppc_linux_match_description
5794 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5796 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
5797 width of the requested register exceeds the width of the
5799 (mips_cannot_store_register): Likewise.
5801 2018-05-21 Maciej W. Rozycki <macro@mips.com>
5803 * linux-mips-low.c (mips_fetch_register): New function. Update
5805 (mips_store_gregset): Supply 0 rather than $restart for $zero.
5806 (the_low_target): Wire `mips_fetch_register'.
5808 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5810 * lynx-i386-low.c (LYNXOS_178): New macro.
5811 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
5812 the layout on LynxOS-178.
5813 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
5814 handle floating point registers that are not supported by
5817 2018-05-10 Tom Tromey <tom@tromey.com>
5819 * configure: Rebuild.
5821 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5824 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
5825 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
5826 Use it to set the expedite_regs field in the given tdesc.
5827 * x86-tdesc.h: New file.
5828 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
5829 Adjust following the addition of the new expedite_regs parameter
5830 to init_target_desc.
5831 * linux-tic6x-low.c (tic6x_read_description): Likewise.
5832 * linux-x86-tdesc.c: #include "x86-tdesc.h".
5833 (i386_linux_read_description, amd64_linux_read_description):
5834 Adjust following the addition of the new expedite_regs parameter
5835 to init_target_desc.
5836 * lynx-i386-low.c: #include "x86-tdesc.h".
5837 (lynx_i386_arch_setup): Adjust following the addition of the new
5838 expedite_regs parameter to init_target_desc.
5839 * nto-x86-low.c: #include "x86-tdesc.h".
5840 (nto_x86_arch_setup): Adjust following the addition of the new
5841 expedite_regs parameter to init_target_desc.
5842 * win32-i386-low.c: #include "x86-tdesc.h".
5843 (i386_arch_setup): Adjust following the addition of the new
5844 expedite_regs parameter to init_target_desc.
5846 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5849 * win32-low.c (win32_create_inferior): Add call to my_wait
5850 setting last_status global.
5852 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5855 * win32-low.c (create_process): Only call gdb_tilde_expand if
5856 inferior_cwd is not NULL.
5858 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
5860 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
5861 registers to the cache if their values have changed.
5862 (i387_xsave_to_cache): Provide default values for x87 control
5863 registers when these features are available, but disabled.
5864 * regcache.c (supply_register_by_name_zeroed): New function.
5865 * regcache.h (supply_register_by_name_zeroed): Declare new
5868 2018-05-07 Tom Tromey <tom@tromey.com>
5870 * configure: Rebuild.
5872 2018-05-04 Tom Tromey <tom@tromey.com>
5874 * configure: Rebuild.
5876 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5877 Pedro Alves <palves@redhat.com>
5879 * linux-aarch64-low.c (aarch64_stopped_data_address):
5882 2018-04-27 Tom Tromey <tom@tromey.com>
5884 * configure: Rebuild.
5886 2018-04-23 Tom Tromey <tom@tromey.com>
5888 * configure: Rebuild.
5890 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
5892 * Makefile.in (depcomp): Add "..".
5893 (all_deps_files): New and use it.
5895 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5897 * configure.srv (aarch64*-*-linux*): Don't include xml.
5898 (i[34567]86-*-cygwin*): Likewise.
5899 (i[34567]86-*-linux*): Likewise.
5900 (i[34567]86-*-lynxos*): Likewise.
5901 (i[34567]86-*-mingw32ce*): Likewise.
5902 (i[34567]86-*-mingw*): Likewise.
5903 (i[34567]86-*-nto*): Likewise.
5904 (tic6x-*-uclinux): Likewise.
5905 (x86_64-*-linux*): Likewise.
5906 (x86_64-*-mingw*): Likewise.
5907 (x86_64-*-cygwin*): Likewise.
5909 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5911 * tdesc.c: Remove xml parameter.
5913 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5915 * server.c (get_features_xml): Remove cast.
5916 * tdesc.c (void target_desc::accept): Fill in function.
5917 (tdesc_get_features_xml): Remove old xml creation.
5918 (print_xml_feature::visit_pre): Add xml vistor.
5919 * tdesc.h (struct target_desc): Make xmltarget mutable.
5920 (tdesc_get_features_xml): Remove declaration.
5922 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5924 * tdesc.c (tdesc_architecture_name): Add new function.
5925 (tdesc_osabi_name): Likewise.
5926 (tdesc_get_features_xml): Use new functions.
5928 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5930 * tdesc.c (tdesc_create_flags): Remove.
5931 (tdesc_add_flag): Likewise.
5932 (tdesc_named_type): Likewise.
5933 (tdesc_create_union): Likewise.
5934 (tdesc_create_struct): Likewise.
5935 (tdesc_create_vector): Likewise.
5936 (tdesc_add_bitfield): Likewise.
5937 (tdesc_add_field): Likewise.
5938 (tdesc_set_struct_size): Likewise.
5940 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5942 * tdesc.c (~target_desc): Remove implictly deleted items.
5943 (init_target_desc): Iterate all features.
5944 (tdesc_get_features_xml): Use vector.
5945 (tdesc_create_feature): Create feature.
5946 * tdesc.h (tdesc_feature) Remove
5947 (target_desc): Add features.
5949 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5951 * Makefile.in: Add common/tdesc.c
5952 * tdesc.c (init_target_desc): init all reg_defs from register
5954 (tdesc_create_reg): Create tdesc_reg.
5955 * tdesc.h (tdesc_feature): Add register vector.
5957 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
5959 * tdesc.h (struct target_desc) <features>: Change type to
5960 std::vector<std::string>.
5961 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
5963 (tdesc_get_features_xml): Likewise.
5964 (tdesc_create_feature): Likewise.
5966 2018-03-26 Alan Hayward <alan.hayward@arm.com>
5968 * regcache.c (find_register_by_number): Return a ref.
5969 (find_regno): Use references.
5970 (register_size): Likewise.
5971 (register_data): Likewise.
5972 * tdesc.c (target_desc::~target_desc): Remove free calls.
5973 (target_desc::operator==): Use std::vector compare.
5974 (init_target_desc): Use reference.
5975 (tdesc_create_reg): Use reg constructors.
5976 * tdesc.h (struct target_desc): Replace pointer with object.
5978 2018-03-23 Alan Hayward <alan.hayward@arm.com>
5980 * regcache.c (find_register_by_number): Make static.
5981 (find_regno): Use find_register_by_number
5982 * regcache.h (struct reg): Remove declaration.
5984 2018-03-23 Alan Hayward <alan.hayward@arm.com>
5986 * tdesc.c (target_desc::~target_desc): Move to here.
5987 (target_desc::operator==): Likewise.
5988 * tdesc.h (target_desc::~target_desc): Move from here.
5989 (target_desc::operator==): Likewise.
5991 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
5993 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
5995 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5997 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
5999 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
6000 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
6001 and init_registers_s390_gs_linux64.
6003 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6005 * linux-s390-low.c (s390_fill_gs): Remove function.
6006 (s390_fill_gsbc): Remove function.
6007 (s390_regsets): Set fill functions for the guarded storage regsets
6010 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6012 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
6013 the word size. Add comment.
6014 (s390_get_wordsize): New function.
6015 (s390_arch_setup): No longer select a temporary tdesc to fetch the
6016 pswm with it. Instead, use s390_get_wordsize to determine the
6017 word size first and derive the correct tdesc from that directly.
6019 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
6021 * Makefile.in: Include silent-rules.mk.
6022 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
6023 (COMPILE): Add ECHO_CXX.
6024 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
6025 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
6026 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
6027 (version-generated.c): Add ECHO_GEN.
6028 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
6029 (IPAGENT_COMPILE): Add ECHO_CXX.
6030 (%-generated.c): Add ECHO_REGDAT.
6032 2018-03-14 Tom Tromey <tom@tromey.com>
6035 * ax.c (ax_printf): Special case for NULL.
6037 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
6039 * linux-low.c (linux_qxfer_libraries_svr4): Use
6040 xml_escape_text_append.
6042 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
6044 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
6046 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
6048 * server.c (handle_general_set): Remove unnecessary xstrdup.
6050 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
6052 * server.c (parse_debug_format_options): Adjust to
6053 delim_string_to_char_ptr_vec changes.
6054 * thread-db.c (thread_db_load_search): Adjust to
6055 dirnames_to_char_ptr_vec changes.
6057 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
6059 * target.h (target_enable_btrace, target_disable_btrace)
6060 (target_read_btrace, target_read_btrace_conf): Turn macro into
6061 inline function. Throw error if target method is not defined.
6062 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
6063 check for btrace target method. Be prepared to handle exceptions
6064 from btrace target methods.
6066 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6068 * server.c (captured_main): Change order of error message printed
6069 when the current working directory cannot be found.
6071 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6073 * server.c: Include "filenames.h" and "pathstuff.h".
6074 (program_name): Delete variable.
6075 (program_path): New anonymous class.
6076 (get_exec_wrapper): Use "program_path" instead of
6078 (handle_v_run): Likewise.
6079 (captured_main): Likewise.
6080 (process_serial_event): Likewise.
6082 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6084 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
6085 (OBJS): Add "pathstuff.o".
6086 * server.c (current_directory): New global variable.
6087 (captured_main): Initialize "current_directory".
6089 2018-02-26 Alan Hayward <alan.hayward@arm.com>
6091 * tdesc.c: Use common/tdesc.h.
6092 * tdesc.h: Likewise.
6094 2018-02-20 Alan Hayward <alan.hayward@arm.com>
6095 Simon Marchi <simon.marchi@ericsson.com>
6097 * Makefile.in: Switch order of make rules.
6099 2018-02-19 Alan Hayward <alan.hayward@arm.com>
6101 * Makefile.in: Add common directory in build.
6102 * configure.ac: Add common reference.
6103 * configure: Regenerate.
6105 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
6107 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
6108 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
6109 * spu-low.c (spu_target_ops): Likewise.
6110 * win32-low.c (win32_target_ops): Likewise.
6111 * server.c (supported_btrace_packets): Report packets unconditionally.
6112 * target.h (target_ops) <supports_btrace>: Remove.
6113 (target_supports_btrace): Remove.
6115 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
6117 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
6118 (handle_btrace_disable): Change return type to void. Use exceptions
6120 (handle_btrace_general_set): Catch exception and copy message to
6123 2018-02-08 Tom Tromey <tom@tromey.com>
6125 * linux-low.c (install_software_single_step_breakpoints): Use
6126 make_scoped_restore.
6127 * inferiors.c (make_cleanup_restore_current_thread): Remove.
6128 (do_restore_current_thread_cleanup): Remove.
6129 * gdbthread.h (make_cleanup_restore_current_thread): Don't
6132 2018-02-08 Tom Tromey <tom@tromey.com>
6134 * mem-break.c (set_raw_breakpoint_at): Use
6135 gdb::unique_xmalloc_ptr.
6137 2018-01-30 Pedro Alves <palves@redhat.com>
6140 * target.c (target_terminal::terminal_state): Rename to ...
6141 (target_terminal::m_terminal_state): ... this.
6143 2018-01-19 James Clarke <jrtc27@jrtc27.com>
6145 * linux-low.c (handle_extended_wait): Surround call to
6146 thread_db_notice_clone with #ifdef USE_THREAD_DB.
6148 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
6150 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
6151 linux_ptrace_attach_fail_reason_string now returning an
6153 (linux_attach): Likewise.
6154 * thread-db.c (attach_thread): Likewise.
6156 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
6159 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
6160 checking for fs_base/gs_base fields in struct user_regs_struct.
6161 * configure: Regenerate.
6163 2018-01-16 Yao Qi <yao.qi@linaro.org>
6166 * linux-low.c (fetch_register): Call supply_register instead of
6169 2018-01-08 Yao Qi <yao.qi@linaro.org>
6170 Simon Marchi <simon.marchi@ericsson.com>
6172 * Makefile.in (OBS): Remove selftest.o.
6173 * configure.ac: Set srv_selftest_objs if $development is true.
6174 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
6175 * configure: Re-generated.
6176 * server.c (captured_main): Wrap variable selftest_filter with
6179 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
6181 * server.c (parse_debug_format_options): Return std::string.
6182 (handle_monitor_command, captured_main): Adjust.
6184 2018-01-05 Pedro Alves <palves@redhat.com>
6187 * server.c (captured_main): Pass quiet=false to
6188 save_original_signals_state.
6190 2018-01-01 Joel Brobecker <brobecker@adacore.com>
6192 * gdbreplay.c (gdbreplay_version): Update copyright year in
6194 * server.c (gdbserver_version): Likewise.
6196 2017-12-08 Tom Tromey <tom@tromey.com>
6198 * ax.c (ax_printf): Update.
6200 2017-12-07 Yao Qi <yao.qi@linaro.org>
6202 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
6203 aarch64_linux_read_description.
6204 * linux-amd64-ipa.c (idx2mask): New array.
6205 (get_ipa_tdesc): Move idx2mask out.
6206 (initialize_low_tracepoint): Initialize target descriptions.
6207 * linux-i386-ipa.c (idx2mask): New array.
6208 (get_ipa_tdesc): Move idx2mask out.
6209 (initialize_low_tracepoint): Initialize target descriptions.
6211 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
6213 * tdesc.c (struct tdesc_type): Change return type.
6214 (tdesc_add_flag): Change parameter type.
6215 (tdesc_add_bitfield): Likewise.
6216 (tdesc_add_field): Likewise.
6217 (tdesc_set_struct_size): Likewise.
6219 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
6221 * regcache.c (registers_to_string): Remove unused variable.
6223 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6225 * inferiors.c (for_each_inferior_with_data): Remove.
6226 * inferiors.h (for_each_inferior_with_data): Remove.
6227 * server.c (handle_qxfer_threads_worker): Change parameter type.
6228 (handle_qxfer_threads_proper): Use for_each_thread.
6230 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6232 * inferiors.c (for_each_inferior): Remove.
6233 (clear_inferiors): Use for_each_thread.
6234 * inferiors.h (for_each_inferior): Remove.
6235 * linux-low.c (linux_wait_for_event_filtered): Use
6237 (linux_stabilize_threads): Likewise.
6238 * regcache.c (regcache_release): Likewise.
6239 * server.c (gdb_wants_all_threads_stopped): Likewise.
6240 (clear_pending_status_callback): Remove.
6241 (handle_status): Use for_each_thread.
6242 (captured_main): Likewise.
6243 * win32-low.c (child_init_thread_list): Likewise.
6244 (win32_clear_inferiors): Likewise.
6245 (fake_breakpoint_event): Likewise.
6247 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6249 * inferiors.h (find_inferior): Remove.
6250 * inferiors.c (find_inferior): Remove.
6252 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6254 * linux-low.c (resume_status_pending_p): Update comment.
6255 (need_step_over_p): Update comment.
6257 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6259 * linux-low.c (proceed_one_lwp): Return void, change parameter
6261 (unsuspend_and_proceed_one_lwp): Likewise.
6262 (proceed_all_lwps): Use for_each_thread.
6263 (unstop_all_lwps): Likewise.
6265 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6267 * linux-low.c (linux_resume_one_thread): Return void, take
6269 (linux_resume): Use for_each_thread.
6271 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6273 * linux-low.c (send_sigstop_callback): Return void, change
6274 parameter type. Rename to...
6275 (send_sigstop): ... this.
6276 (suspend_and_send_sigstop_callback): Return void, change parameter
6278 (suspend_and_send_sigstop): ... this.
6279 (stop_all_lwps): Use for_each_thread.
6281 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6283 * linux-low.c (lwp_running): Return bool, remove unused
6285 (linux_stabilize_threads): Use find_thread.
6287 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6289 * linux-low.c (select_singlestep_lwp_callback): Remove.
6290 (count_events_callback): Remove.
6291 (select_event_lwp_callback): Remove.
6292 (select_event_lwp): Use find_thread/for_each_thread.
6294 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6296 * linux-low.c (not_stopped_callback): Return bool, take filter
6298 (linux_wait_for_event_filtered): Use find_thread.
6299 (linux_wait_1): Likewise.
6301 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6303 * linux-low.c (same_lwp): Remove.
6304 (find_lwp_pid): Use find_thread.
6306 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6308 * linux-low.c (delete_lwp_callback): Remove.
6309 (linux_mourn): Use for_each_thread.
6311 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6313 * linux-low.c (linux_detach_lwp_callback): Return void, remove
6314 args parameter, don't check for pid.
6315 (linux_detach): Use for_each_thread.
6317 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6319 * linux-low.c (struct counter): Remove.
6320 (second_thread_of_pid_p): Remove.
6321 (last_thread_of_process_p): Use find_thread.
6323 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6325 * inferiors.c (find_inferior_in_random): Remove.
6326 * inferiors.h (find_inferior_in_random): Remove.
6327 * linux-low.c (status_pending_p_callback): Return bool, accept
6328 parameter ptid directly.
6329 (linux_wait_for_event_filtered): Use find_thread_in_random.
6330 (linux_wait_1): Likewise.
6332 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6334 * inferiors.c (find_inferior_id): Remove.
6335 (find_thread_ptid): Move implemention from find_inferior_id to
6337 * inferiors.h (find_inferior_id): Remove.
6338 * server.c (handle_status): Use find_thread_ptid.
6339 (process_serial_event): Likewise.
6340 * thread-db.c (find_one_thread): Likewise.
6341 (thread_db_thread_handle): Likewise.
6342 * win32-low.c (thread_rec): Likewise.
6343 (child_delete_thread): Likewise.
6344 (win32_thread_alive): Likewise.
6345 (get_child_debug_event): Likewise.
6347 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6349 * linux-mips-low.c (update_watch_registers_callback): Return
6350 void, remove pid_p parameter, don't check for pid.
6351 (mips_insert_point, mips_remove_point): Use for_each_thread.
6353 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6355 * lynx.low (lynx_delete_thread_callback): Remove.
6356 (lynx_mourn): Use for_each_thread.
6358 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6360 * regcache.c (regcache_invalidate_one): Remove.
6361 (regcache_invalidate_pid): use for_each_thread.
6363 2017-11-26 Tom Tromey <tom@tromey.com>
6365 * linux-low.c (linux_create_inferior): Update.
6367 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
6369 * spu-low.c (spu_create_inferior): Fix typo in argument name.
6371 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6373 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
6374 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6375 * linux-aarch64-tdesc-selftest.c: New file.
6376 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6378 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6380 * configure.srv: Add new file.
6381 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6382 * linux-aarch64-tdesc-selftest.c: New file.
6383 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6385 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6387 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
6388 * linux-aarch64-low.c (initialize_low_arch): Remove init.
6389 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
6391 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6393 * configure.srv: Add new files.
6394 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
6395 aarch64_linux_read_description.
6396 * linux-aarch64-low.c (aarch64_linux_read_description):
6397 Merge with aarch64_arch_setup.
6398 (aarch64_arch_setup): Call aarch64_linux_read_description.
6399 * linux-aarch64-tdesc.c: New file.
6400 * linux-aarch64-tdesc.h: New file.
6402 2017-11-24 Yao Qi <yao.qi@linaro.org>
6404 * configure.srv: Set $srv_regobj for tic6x-linux.
6405 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
6406 (tic6x_read_description): Move some code to tic6x_arch_setup.
6407 (tic6x_tdesc_test): New function.
6408 (initialize_low_arch): Call selftests::register_test.
6410 2017-11-22 Yao Qi <yao.qi@linaro.org>
6412 * remote-utils.c (prepare_resume_reply): Use memcpy.
6414 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6416 * linux-low.c (kill_one_lwp_callback): Return void, take
6417 argument directly, don't filter on pid.
6418 (linux_kill): Use for_each_thread.
6420 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6422 * linux-low.c (need_step_over_p): Return bool, remove dummy
6424 (linux_resume, proceed_all_lwps): Use find_thread.
6426 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6428 * linux-low.c (resume_status_pending_p): Return bool, remove
6430 (linux_resume): Use find_thread.
6432 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6434 * linux-low.c (struct thread_resume_array): Remove.
6435 (linux_set_resume_request): Return void, take arguments
6437 (linux_resume): Use for_each_thread.
6439 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6441 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
6442 return bool, remove data argument.
6443 (linux_stabilize_threads): Use find_thread.
6445 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6447 * linux-low.c (unsuspend_one_lwp): Remove.
6448 (unsuspend_all_lwps): Use for_each_thread, inline code from
6451 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6453 * gdbthread.h (find_thread): Add overload with ptid_t filter.
6454 * linux-low.c (struct iterate_over_lwps_args): Remove.
6455 (iterate_over_lwps_filter): Remove.
6456 (iterate_over_lwps): Use find_thread.
6458 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6460 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
6461 (linux_handle_new_gdb_connection): Use for_each_thread, inline
6462 code from reset_lwp_ptrace_options_callback.
6464 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6466 * linux-arm-low.c (struct update_registers_data): Remove.
6467 (update_registers_callback): Return void, take arguments
6468 directly, don't check thread's pid.
6469 (arm_insert_point, arm_remove_point): Use for_each_thread.
6471 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6473 * win32-low.c (continue_one_thread): Return void, take argument
6475 (child_continue): Use for_each_thread.
6477 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6479 * win32-i386-low.c (update_debug_registers_callback): Rename
6481 (update_debug_registers): ... this, return void, remove pid_p arg.
6482 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
6484 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6486 * inferiors.h (struct process_info): Add constructor, initialize
6488 <syscalls_to_catch>: Change type to std::vector<int>.
6489 * inferiors.c (add_process): Allocate process_info with new.
6490 (remove_process): Free process_info with delete.
6491 * linux-low.c (handle_extended_wait): Adjust.
6492 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
6493 * server.c (handle_general_set): Adjust.
6495 2017-11-16 Pedro Alves <palves@redhat.com>
6497 * remote-utils.c (remote_close): Block SIGIO signals instead of
6498 uninstalling the SIGIO handler.
6500 2017-11-16 Alan Hayward <alan.hayward@arm.com>
6502 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
6504 2017-11-16 Yao Qi <yao.qi@linaro.org>
6506 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
6507 (tic6x_store_gregset): Likewise.
6508 (tic6x_usrregs_info): Move it up.
6510 2017-11-15 Alan Hayward <alan.hayward@arm.com>
6512 * Makefile.in: Update arch rules.
6513 * configure.srv: Explicitly mark arch/ files.
6515 2017-11-13 Andreas Schwab <schwab@suse.de>
6517 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
6519 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6521 2017-11-06 Pedro Alves <palves@redhat.com>
6523 * config.in, configure: Regenerate.
6525 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6527 * target.c (struct thread_search): Remove.
6528 (thread_search_callback): Remove.
6529 (prepare_to_access_memory): Use for_each_thread instead of
6530 find_inferior. Inline code from thread_search_callback.
6532 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6534 * server.c (struct visit_actioned_threads_data): Remove.
6535 (visit_actioned_threads): Change prototype to take arguments
6537 (resume): Use find_thread instead of find_inferior.
6539 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6541 * server.c (queue_stop_reply_callback): Change prototype, return
6543 (find_status_pending_thread_callback): Remove.
6544 (handle_status): Replace find_inferior with find_thread and
6547 2017-10-25 Alan Hayward <alan.hayward@arm.com>
6549 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
6551 (aarch64_store_gregset): Likewise.
6552 (aarch64_fill_fpregset): Likewise.
6553 (aarch64_store_fpregset): Likewise.
6555 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
6557 * gdbthread.h (find_thread, for_each_thread): New functions.
6558 * inferiors.c (thread_of_pid): Remove.
6559 (find_any_thread_of_pid): Use find_thread.
6560 * linux-low.c (num_lwps): Use for_each_thread.
6562 2017-10-17 Yao Qi <yao.qi@linaro.org>
6564 * Makefile.in: Remove one rule.
6565 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
6567 2017-10-17 Yao Qi <yao.qi@linaro.org>
6569 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
6570 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
6572 2017-10-17 Yao Qi <yao.qi@linaro.org>
6574 * configure.srv: Rename arm.o with arch/arm.o.
6576 2017-10-17 Yao Qi <yao.qi@linaro.org>
6578 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
6579 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
6580 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
6581 (arch-i386.o, arch-amd64.o): Remove rules.
6582 (arch/%.o): New rule.
6583 Update POSTCOMPILE and COMPILE.pre.
6584 * configure.ac: Invoke AC_CONFIG_COMMANDS.
6585 * configure: Re-generated.
6586 * configure.srv: Replace arch-i386.o with arch/i386.o.
6587 Replace arch-amd64.o with arch/amd64.o.
6589 2017-10-16 Yao Qi <yao.qi@linaro.org>
6591 * configure: Regenerated.
6593 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6595 * inferiors.h: (struct inferior_list): Remove.
6596 (struct inferior_list_entry); Remove.
6597 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
6598 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
6599 get_first_inferior): Remove.
6600 (for_each_inferior, for_each_inferior_with_data, find_inferior,
6601 find_inferior_id, find_inferior_in_random): Change signature.
6602 * inferiors.c (all_threads): Change type to
6603 std::list<thread_info *>.
6604 (get_thread): Remove macro.
6605 (find_inferior, find_inferior_id): Change signature, implement
6607 (find_inferior_in_random): Change signature, implement using
6608 find_thread_in_random.
6609 (for_each_inferior, for_each_inferior_with_data): Change
6610 signature, implement using for_each_thread.
6611 (add_inferior_to_list, remove_inferior): Remove.
6612 (add_thread, get_first_thread, thread_of_pid,
6613 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
6614 (get_first_inferior, one_inferior_p, clear_inferior_list):
6616 (clear_inferiors, get_thread_process): Update.
6617 * gdbthread.h: Include <list>.
6618 (struct thread_info) <entry>: Remove field.
6620 (all_threads): Change type to std::list<thread_info *>.
6621 (get_first_inferior): Add doc.
6622 (find_thread, for_each_thread, find_thread_in_random): New
6624 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
6625 * linux-arm-low.c (update_registers_callback): Update.
6626 * linux-low.c (second_thread_of_pid_p): Update.
6627 (kill_one_lwp_callback, linux_detach_lwp_callback,
6628 delete_lwp_callback, status_pending_p_callback, same_lwp,
6629 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
6630 iterate_over_lwps, not_stopped_callback,
6631 resume_stopped_resumed_lwps, count_events_callback,
6632 select_singlestep_lwp_callback, select_event_lwp_callback,
6633 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
6634 suspend_and_send_sigstop_callback, wait_for_sigstop,
6635 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
6636 lwp_running, linux_set_resume_request, resume_status_pending_p,
6637 need_step_over_p, start_step_over, linux_resume_one_thread,
6638 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
6639 reset_lwp_ptrace_options_callback): Update.
6640 * linux-mips-low.c (update_watch_registers_callback): Update.
6641 * regcache.c (regcache_invalidate_one, regcache_invalidate):
6643 (free_register_cache_thread_one): Remove.
6644 (regcache_release): Update.
6645 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
6646 handle_qxfer_threads_worker): Update.
6647 (handle_query): Update, use list iterator.
6648 (visit_actioned_threads, handle_pending_status,
6649 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
6650 clear_pending_status_callback, set_pending_status_callback,
6651 find_status_pending_thread_callback, handle_status,
6652 process_serial_event): Update.
6653 * target.c (thread_search_callback): Update.
6654 * thread-db.c (thread_db_get_tls_address): Update.
6655 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
6657 * win32-i386-low.c (update_debug_registers_callback): Update.
6658 * win32-low.c (delete_thread_info, child_delete_thread,
6659 continue_one_thread, suspend_one_thread,
6660 get_child_debug_event): Adjust.
6662 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6664 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
6665 * inferiors.h: Include <list>.
6666 (struct process_info) <entry>: Remove field.
6668 (pid_of): Change macro to function.
6669 (ptid_of, lwpid_of): Remove macro.
6670 (all_processes): Change type to std::list<process_info *>.
6671 (ALL_PROCESSES): Remove macro.
6672 (for_each_process, find_process): New function.
6673 * inferiors.c (all_processes): Change type to
6674 std::list<process_info *>.
6675 (find_thread_process): Adjust.
6676 (add_process): Likewise.
6677 (remove_process): Likewise.
6678 (find_process_pid): Likewise.
6679 (get_first_process): Likewise.
6680 (started_inferior_callback): Remove.
6681 (have_started_inferiors_p): Adjust.
6682 (attached_inferior_callback): Remove.
6683 (have_attached_inferiors_p): Adjust.
6684 * linux-low.c (check_zombie_leaders): Likewise.
6685 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
6686 (x86_linux_update_xmltarget): Adjust.
6687 * server.c (handle_query): Likewise.
6688 (gdb_reattached_process): Remove.
6689 (handle_status): Adjust.
6690 (kill_inferior_callback): Likewise.
6691 (detach_or_kill_inferior): Remove.
6692 (print_started_pid): Likewise.
6693 (print_attached_pid): Likewise.
6694 (detach_or_kill_for_exit): Update.
6695 (process_serial_event): Likewise.
6696 * linux-arm-low.c (arm_new_fork): Likewise.
6698 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6700 * dll.h: Include <list>.
6701 (struct dll_info): Add constructor.
6702 <entry>: Remove field.
6703 (all_dlls): Change type to std::list<dll_info>.
6704 * dll.c: Include <algorithm>.
6705 (get_dll): Remove macro.
6706 (all_dlls): Change type to std::list<dll_info *>.
6707 (free_one_dll): Remove.
6708 (match_dll): Likewise.
6709 (loaded_dll): Adjust.
6710 (unloaded_dll): Adjust to all_dlls type change, use
6711 std::find_if. Inline code from match_dll.
6712 (clear_dlls): Adjust to all_dlls type change.
6713 * server.c (emit_dll_description): Remove.
6714 (handle_qxfer_libraries): Adjust to all_dlls type change,
6715 integrate emit_dll_description's functionality.
6717 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6719 * linux-low.h (struct linux_target_ops) <delete_process>: New
6721 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
6722 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
6723 (struct linux_target_ops): Add delete_process callback.
6724 * linux-arm-low.c (arm_delete_process): New.
6725 (struct linux_target_ops): Add delete_process callback.
6726 * linux-bfin-low.c (struct linux_target_ops): Likewise.
6727 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
6728 * linux-m32r-low.c (struct linux_target_ops): Likewise.
6729 * linux-mips-low.c (mips_linux_delete_process): New.
6730 (struct linux_target_ops): Add delete_process callback.
6731 * linux-ppc-low.c (struct linux_target_ops): Likewise.
6732 * linux-s390-low.c (struct linux_target_ops): Likewise.
6733 * linux-sh-low.c (struct linux_target_ops): Likewise.
6734 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
6735 * linux-tile-low.c (struct linux_target_ops): Likewise.
6736 * linux-x86-low.c (x86_linux_delete_process): New.
6737 (struct linux_target_ops): Add delete_process callback.
6738 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
6740 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6742 * linux-aarch64-low.c (the_low_target): Add thread delete
6744 * linux-arm-low.c (arm_delete_thread): New function.
6745 (the_low_target): Add thread delete callback.
6746 * linux-bfin-low.c (the_low_target): Likewise.
6747 * linux-crisv32-low.c (the_low_target): Likewise.
6748 * linux-low.c (delete_lwp): Invoke delete_thread callback if
6750 * linux-low.h (struct linux_target_ops) <delete_thread>: New
6752 * linux-m32r-low.c (the_low_target): Add thread delete callback.
6753 * linux-mips-low.c (mips_linux_delete_thread): New function.
6754 (the_low_target): Add thread delete callback.
6755 * linux-ppc-low.c (the_low_target): Likewise.
6756 * linux-s390-low.c (the_low_target): Likewise.
6757 * linux-sh-low.c (the_low_target): Likewise.
6758 * linux-tic6x-low.c (the_low_target): Likewise.
6759 * linux-tile-low.c (the_low_target): Likewise.
6760 * linux-x86-low.c (the_low_target): Likewise.
6761 * linux-xtensa-low.c (the_low_target): Likewise.
6763 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
6765 * win32-low.c: Include "common-inferior.h".
6767 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6769 * inferiors.c (set_inferior_cwd): New function.
6770 * server.c (handle_general_set): Handle QSetWorkingDir packet.
6771 (handle_query): Inform that QSetWorkingDir is supported.
6772 * win32-low.c (create_process): Pass the inferior's cwd to
6775 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6777 * inferiors.c (current_inferior_cwd): New global variable.
6778 (get_inferior_cwd): New function.
6779 * inferiors.h (struct process_info) <cwd>: New field.
6781 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6783 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
6784 (OBS): Add gdb_tilde_expand.o.
6786 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
6788 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
6789 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
6791 2017-09-29 Pedro Alves <palves@redhat.com>
6793 * ax.c (gdb_parse_agent_expr): Constify.
6794 * ax.h (gdb_parse_agent_expr): Constify.
6795 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
6797 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
6798 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
6799 * remote-utils.h (read_ptid): Constify.
6800 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
6801 (process_point_options, process_serial_event): Constify.
6802 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
6803 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
6804 (cmd_qtbuffer): Constify.
6806 2017-09-29 Pedro Alves <palves@redhat.com>
6808 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
6811 2017-09-29 Pedro Alves <palves@redhat.com>
6813 * linux-low.c (handle_extended_wait): Pass parent thread instead
6814 of process to thread_db_notice_clone.
6815 * linux-low.h (thread_db_notice_clone): Replace parent process
6816 parameter with parent thread parameter.
6817 * thread-db.c (find_one_thread): Add comment.
6818 (thread_db_notice_clone): Replace parent process parameter with
6819 parent thread parameter. Temporarily switch to the parent thread.
6821 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
6823 * gdbthread.h: Include "common-gdbthread.h".
6824 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
6825 "if" when validating the ptid.
6826 * remote-utils.c: Include "gdbthread.h".
6827 (prepare_resume_reply): Use "switch_to_thread".
6828 * target.c (done_accessing_memory): Likewise.
6830 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
6832 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
6833 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
6834 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
6835 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
6836 s390x-gs-linux64-ipa.o to ipa_obj.
6837 * linux-s390-low.c (HWCAP_S390_GS): New define.
6838 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
6840 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
6841 (s390_arch_setup): Check for guarded-storage support and choose
6843 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
6844 init_registers_s390x_gs_linux64.
6845 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
6847 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
6848 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
6850 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
6852 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
6854 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6856 * linux-low.h (struct lwp_info): Add new field, thread_handle.
6857 (thread_db_thread_handle): Declare.
6858 * linux-low.c (linux_target_ops): Initialize thread_handle.
6859 * server.c (handle_qxfer_threads_worker): Add support for
6861 * target.h (struct target_ops): Add new function pointer,
6863 (target_thread_handle): Define.
6864 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
6866 (thread_db_thread_handle): New function.
6868 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6870 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
6871 * linux-low.h (thread_db_notice_clone): Declare.
6872 * thread-db.c (thread_db_notice_clone): New function.
6874 2017-09-21 Pedro Alves <palves@redhat.com>
6876 * server.c (gdb_read_memory, handle_status, process_serial_event)
6877 (handle_serial_event, handle_target_event): Adjust to
6878 set_desired_thread prototype change.
6879 * target.c (set_desired_thread): Remove 'use_general' parameter
6881 * target.h (set_desired_thread): Remove 'use_general' parameter.
6883 2017-09-20 Tom Tromey <tom@tromey.com>
6885 * target.c (target_terminal::terminal_state): Define.
6886 (target_terminal::init): Rename from target_terminal_init.
6887 (target_terminal::inferior): Rename from
6888 target_terminal_inferior.
6889 (target_terminal::ours): Rename from target_terminal_ours.
6890 (target_terminal::ours_for_output, target_terminal::info): New.
6892 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6894 * server.c (accumulate_file_name_length): Remove.
6895 (emit_dll_description): Adjust to std::string change.
6896 (handle_qxfer_libraries): Use std::string to hold document.
6898 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6900 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
6901 return type of xml_escape_text.
6902 * server.c (emit_dll_description): Likewise.
6904 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6906 * server.c (captured_main): Accept argument for --selftest.
6907 Update run_tests call.
6908 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
6909 when registering selftests.
6911 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
6913 * regcache.c (get_thread_regcache): Update code to use "std::vector"
6914 instead of "VEC" for "target_desc.reg_defs".
6915 (regcache_cpy): Likewise.
6916 (registers_to_string): Likewise.
6917 (registers_from_string): Likewise.
6918 (find_regno): Likewise.
6919 (supply_regblock): Likewise.
6920 (regcache_raw_read_unsigned): Likewise.
6921 * tdesc.c (init_target_desc): Likewise.
6922 (tdesc_create_reg): Likewise.
6923 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
6924 (struct target_desc) <reg_defs>: Convert to "std::vector".
6925 (target_desc): Do not initialize "reg_defs".
6926 (~target_desc): Update code to use "std::vector" instead of "VEC"
6927 for "target_desc.reg_defs".
6928 (operator==): Likewise.
6930 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6932 * inferiors.h (thread_to_gdb_id): Remove.
6933 * inferiors.c (thread_to_gdb_id): Remove.
6934 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
6935 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
6936 lynx_store_registers, lynx_read_memory, lynx_write_memory):
6938 * nto-low.c (nto_fetch_registers, nto_store_registers,
6939 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
6941 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6943 * inferiors.h (gdb_id_to_thread_id): Remove.
6944 * inferiors.c (gdb_id_to_thread_id): Remove.
6945 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
6946 removal. Move pid declaration closer to where it's used.
6948 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6950 * server.c (handle_detach): New function.
6951 (process_serial_event): Move code out, call handle_detach.
6953 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6955 * server.c (require_running): Rename to ...
6956 (require_running_or_return): ... this ...
6957 (require_running_or_break): ... and this.
6958 (handle_query, process_serial_event): Adjust.
6960 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6962 * linux-low.c (linux_set_resume_request): Remove unused
6965 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6967 * server.c (first_thread_of): Remove.
6968 (process_serial_event): Replace usage of first_thread_of with
6969 find_any_thread_of_pid.
6970 * tracepoint.c (same_process_p): Remove.
6971 (gdb_agent_about_to_close): Replace usage of same_process_p with
6972 find_any_thread_of_pid.
6973 * linux-x86-low.c (same_process_callback): Remove.
6974 (x86_arch_setup_process_callback): Replace usage of
6975 same_process_callback with find_any_thread_of_pid.
6976 * thread-db.c (any_thread_of): Remove.
6977 (switch_to_process): Replace usage of any_thread_of with
6978 find_any_thread_of_pid.
6979 * inferiors.c (thread_pid_matches_callback): Remove.
6980 (find_thread_process): Adjust to use find_any_thread_of_pid.
6982 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
6984 * regcache.c (get_thread_regcache): Guard calls to "memset"
6987 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
6989 * linux-low.c (handle_extended_wait): Use
6990 "allocate_target_description" instead of "XNEW".
6991 * linux-x86-low.c (initialize_low_arch): Likewise.
6993 2017-09-05 Yao Qi <yao.qi@linaro.org>
6995 * configure.srv (srv_i386_regobj): Remove.
6996 (srv_amd64_regobj): Remove.
6997 (srv_regobj): Set it to "" for x86 non-linux targets.
6998 * linux-x86-tdesc.c (i386_linux_read_description):
6999 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
7000 (init_registers_i386): Remove the declaration.
7001 (tdesc_i386): Remove the declaration.
7002 (lynx_i386_arch_setup): Call i386_create_target_description.
7003 * nto-x86-low.c: Likewise.
7004 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
7005 [!__x86_64__]: include arch/i386.h.
7006 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
7008 2017-09-05 Yao Qi <yao.qi@linaro.org>
7010 * configure.srv (srv_amd64_linux_xmlfiles): Remove
7011 i386/amd64-XXX-linux from it.
7013 2017-09-05 Yao Qi <yao.qi@linaro.org>
7015 * configure.srv: Empty srv_amd64_linux_regobj if $development is
7017 (ipa_amd64_linux_regobj): Remove.
7018 (ipa_x32_linux_regobj): Remove.
7020 2017-09-05 Yao Qi <yao.qi@linaro.org>
7022 * Makefile.in (arch-amd64.o): New rule.
7023 * configure.srv: Append arch-amd64.o.
7024 * linux-amd64-ipa.c: Include common/x86-xstate.h.
7025 (get_ipa_tdesc): Call amd64_linux_read_description.
7026 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
7027 and init_registers_amd64_XXX.
7028 * linux-x86-low.c (x86_linux_read_description): Call
7029 amd64_linux_read_description.
7030 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
7031 (initialize_low_arch): Don't call init_registers_x32_XXX and
7032 init_registers_amd64_XXX.
7033 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
7034 and tdesc_amd64_XXX.
7035 [__x86_64__] (amd64_tdesc_test): New function.
7036 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
7037 and init_registers_amd64_XXX.
7038 * linux-x86-tdesc.c: Include arch/amd64.h.
7039 (xcr0_to_tdesc_idx): New function.
7040 (i386_linux_read_description): New function.
7041 (amd64_get_ipa_tdesc_idx): New function.
7042 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
7043 (amd64_get_ipa_tdesc): Declare.
7045 2017-09-05 Yao Qi <yao.qi@linaro.org>
7047 * configure.srv (srv_i386_linux_xmlfiles): Remove
7048 i386/i386-XXX-linux.xml from it.
7050 2017-09-05 Yao Qi <yao.qi@linaro.org>
7052 * configure.srv: Set srv_i386_linux_regobj empty if $development
7054 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
7055 initialize_low_tdesc.
7056 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
7057 with #if initialize_low_tdesc.
7058 * linux-x86-tdesc-selftest.c: New file.
7059 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
7061 2017-09-05 Yao Qi <yao.qi@linaro.org>
7063 * Makefile.in (arch-i386.o): New rule.
7064 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
7065 (x86_64-*-linux*): Likewise.
7066 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
7067 include arch/i386.h.
7068 (i386_linux_read_description): Remove code and call
7069 i386_create_target_description.
7070 * tdesc.c (allocate_target_description): New function.
7071 * tdesc.h (set_tdesc_architecture): Remove declaration.
7072 (set_tdesc_osabi): Likewise.
7074 2017-09-05 Yao Qi <yao.qi@linaro.org>
7076 * linux-x86-tdesc.c: Don't include <inttypes.h>.
7077 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
7078 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
7080 * server.c (get_features_xml): Call tdesc_get_features_xml.
7081 * tdesc.c (set_tdesc_architecture): New function.
7082 (set_tdesc_osabi): New function.
7083 (tdesc_get_features_xml): New function.
7084 (tdesc_create_feature): Add an argument.
7085 * tdesc.h (struct target_desc) <features>: New field.
7086 <arch, osabi>: New field.
7087 (~target_desc): xfree features, arch, and osabi.
7088 (target_desc::oerator==): Don't compare .xmltarget.
7089 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
7090 (set_tdesc_osabi): Likewise.
7091 (tdesc_get_features_xml): Likewise.
7093 2017-09-05 Yao Qi <yao.qi@linaro.org>
7095 * linux-x86-tdesc.c: Include selftest.h.
7096 (i386_tdesc_test): New function.
7097 (initialize_low_tdesc): Call selftests::register_test.
7098 * tdesc.h: Include regdef.h.
7099 (target_desc): Override operator == and !=.
7101 2017-09-05 Yao Qi <yao.qi@linaro.org>
7103 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
7104 (ipa_obj): Likewise.
7105 * linux-i386-ipa.c: Include common/x86-xstate.h
7106 (get_ipa_tdesc): Call i386_linux_read_description.
7107 (initialize_low_tracepoint): Don't call init_registers_XXX
7108 functions, call initialize_low_tdesc instead.
7109 * linux-x86-low.c (x86_linux_read_description): Call
7110 i386_linux_read_description.
7111 (initialize_low_arch): Don't call init_registers_i386_XXX
7112 functions, call initialize_low_tdesc.
7113 * linux-x86-tdesc.c: New file.
7114 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
7115 (i386_get_ipa_tdesc_idx): Declare.
7116 (i386_get_ipa_tdesc): Declare.
7117 (initialize_low_tdesc): Declare.
7119 2017-09-05 Yao Qi <yao.qi@linaro.org>
7121 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
7124 2017-09-05 Yao Qi <yao.qi@linaro.org>
7126 * Makefile.in (IPA_OBJS): Add vec-ipa.o
7127 * regcache.c (get_thread_regcache): Use VEC_length.
7128 (init_register_cache): Likewise.
7129 (regcache_cpy): Likewise.
7130 (registers_to_string): Iterate reg_defs via VEC_iterate.
7131 (find_regno): Likewise.
7132 (find_register_by_number): Use VEC_index.
7133 (register_size): Call find_register_by_number.
7134 (register_data): Call find_register_by_number.
7135 (supply_regblock): Use VEC_length.
7136 (regcache_raw_read_unsigned): Likewise.
7137 * tdesc.c (init_target_desc): Iterate reg_defs via
7139 (default_description): Update initializer.
7140 (copy_target_description): Don't update field num_registers.
7141 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
7142 <num_registers>: Remove.
7144 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
7146 * Makefile.in (.SECONDARY): Define target.
7148 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
7150 * linux-low.c (linux_wait_1): Adjust.
7151 * server.c (queue_stop_reply_callback): Adjust.
7153 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
7155 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
7156 QEnvironmentUnset and QEnvironmentReset packets.
7157 (handle_query): Inform remote that QEnvironmentHexEncoded,
7158 QEnvironmentUnset and QEnvironmentReset are supported.
7160 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
7162 * inferiors.h (inferior_target_data): Rename to ...
7163 (thread_target_data): ... this.
7164 (inferior_regcache_data): Rename to ...
7165 (thread_regcache_data): ... this.
7166 (set_inferior_regcache_data): Rename to ...
7167 (set_thread_regcache_data): ... this.
7168 * inferiors.c (inferior_target_data): Rename to ...
7169 (thread_target_data): ... this.
7170 (inferior_regcache_data): Rename to ...
7171 (thread_regcache_data): ... this.
7172 (set_inferior_regcache_data): Rename to ...
7173 (set_thread_regcache_data): ... this.
7174 (free_one_thread): Update.
7175 * linux-low.h (get_thread_lwp): Update.
7176 * regcache.c (get_thread_regcache): Update.
7177 (regcache_invalidate_thread): Update.
7178 (free_register_cache_thread): Update.
7179 * win32-i386-low.c (update_debug_registers_callback): Update.
7180 (win32_get_current_dr): Update.
7181 * win32-low.c (thread_rec): Update.
7182 (delete_thread_info): Update.
7183 (continue_one_thread): Update.
7184 (suspend_one_thread): Update.
7186 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
7188 * inferiors.c (set_inferior_target_data): Remove.
7189 * inferiors.h (set_inferior_target_data): Remove.
7191 2017-08-18 Yao Qi <yao.qi@linaro.org>
7193 * Makefile.in (OBS): Add selftest.o.
7194 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
7195 * configure, config.in: Re-generated.
7196 * server.c: Include common/sefltest.h.
7197 (captured_main): Handle option --selftest.
7199 2017-08-09 Yao Qi <yao.qi@linaro.org>
7201 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
7202 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
7203 i386-avx-mpx.o and i386-mmx.o.
7204 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
7205 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
7206 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
7207 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
7208 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
7209 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
7210 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
7211 i386/amd64-avx-mpx.xml.
7213 2017-08-09 Yao Qi <yao.qi@linaro.org>
7215 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
7216 and x32-avx-avx512.o.
7217 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
7218 i386/x32-avx-avx512.xml.
7220 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
7222 * tracepoint.h (enum class fast_tpoint_collect_result): New
7224 (fast_tracepoint_collecting): Change return type to
7225 fast_tpoint_collect_result.
7226 * tracepoint.c (fast_tracepoint_collecting): Likewise.
7227 * linux-low.h: Include tracepoint.h.
7228 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
7229 fast_tpoint_collect_result.
7230 * linux-low.c (handle_tracepoints): Adjust.
7231 (linux_fast_tracepoint_collecting): Change return type to
7232 fast_tpoint_collect_result.
7233 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
7234 linux_wait_1, stuck_in_jump_pad_callback,
7235 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
7236 proceed_one_lwp): Adjust to type change.
7238 2017-07-10 Yao Qi <yao.qi@linaro.org>
7240 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
7242 2017-06-29 Yao Qi <yao.qi@linaro.org>
7244 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
7246 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
7248 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
7250 * Makefile.in (IPA_OBJS): Sort and format one item per line.
7252 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
7254 * linux-low.c (linux_create_inferior): Adjust code to access the
7255 environment information via 'gdb_environ' class.
7256 * lynx-low.c (lynx_create_inferior): Likewise.
7257 * server.c (our_environ): Make it an instance of 'gdb_environ'.
7258 (get_environ): Return a pointer to 'our_environ'.
7259 (captured_main): Initialize 'our_environ'.
7260 * server.h (get_environ): Adjust prototype.
7261 * spu-low.c (spu_create_inferior): Adjust code to access the
7262 environment information via 'gdb_environ' class.
7264 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7266 * linux-low.c (linux_read_memory, linux_write_memory): Remove
7267 usage of "register" keyword.
7269 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7271 * configure: Re-generate.
7273 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7275 * configure: Re-generate.
7277 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7279 * Makefile.in (COMPILE.pre): Add "-x c++".
7281 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
7283 * fork-child.c: Conditionally include <signal.h>.
7285 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7287 * server.c (handle_general_set): Handle new packet
7288 "QStartupWithShell".
7289 (handle_query): Add "QStartupWithShell" to the list of supported
7291 (gdbserver_usage): Add help text explaining the
7292 new "--startup-with-shell" and "--no-startup-with-shell" CLI
7294 (captured_main): Recognize and act upon the presence of the new
7297 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7298 Pedro Alves <palves@redhat.com>
7300 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
7301 * configure: Regenerate.
7302 * configure.srv (srv_linux_obj): Add "fork-child.o" and
7304 (i[34567]86-*-lynxos*): Likewise.
7305 (spu*-*-*): Likewise.
7306 * fork-child.c: New file.
7307 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
7309 (linux_ptrace_fun): New function.
7310 (linux_create_inferior): Adjust function prototype to reflect
7311 change on "target.h". Adjust function code to use
7313 (linux_request_interrupt): Delete "signal_pid".
7314 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7315 (lynx_ptrace_fun): New function.
7316 (lynx_create_inferior): Adjust function prototype to reflect
7317 change on "target.h". Adjust function code to use
7319 * nto-low.c (nto_create_inferior): Adjust function prototype and
7320 code to reflect change on "target.h". Update comments.
7321 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
7322 "common-terminal.h" and "environ.h".
7323 (terminal_fd): Moved to fork-child.c.
7324 (old_foreground_pgrp): Likewise.
7325 (restore_old_foreground_pgrp): Likewise.
7326 (last_status): Make it global.
7327 (last_ptid): Likewise.
7328 (our_environ): New variable.
7329 (startup_with_shell): Likewise.
7330 (program_name): Likewise.
7331 (program_argv): Rename to...
7332 (program_args): ...this.
7333 (wrapper_argv): New variable.
7334 (start_inferior): Delete function.
7335 (get_exec_wrapper): New function.
7336 (get_exec_file): Likewise.
7337 (get_environ): Likewise.
7338 (prefork_hook): Likewise.
7339 (post_fork_inferior): Likewise.
7340 (postfork_hook): Likewise.
7341 (postfork_child_hook): Likewise.
7342 (handle_v_run): Update code to deal with arguments coming from the
7343 remote host. Update calls from "start_inferior" to
7345 (captured_main): Likewise. Initialize environment variable. Call
7347 * server.h (post_fork_inferior): New prototype.
7348 (get_environ): Likewise.
7349 (last_status): Declare.
7350 (last_ptid): Likewise.
7351 (signal_pid): Likewise.
7352 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7353 (spu_ptrace_fun): New function.
7354 (spu_create_inferior): Adjust function prototype to reflect change
7355 on "target.h". Adjust function code to use "fork_inferior".
7356 * target.c (target_terminal_init): New function.
7357 (target_terminal_inferior): Likewise.
7358 (target_terminal_ours): Likewise.
7359 * target.h: Include <vector>.
7360 (struct target_ops) <create_inferior>: Update prototype.
7361 (create_inferior): Update macro.
7362 * utils.c (gdb_flush_out_err): New function.
7363 * win32-low.c (win32_create_inferior): Adjust function prototype
7364 and code to reflect change on "target.h".
7366 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7368 * inferiors.c (switch_to_thread): New function.
7370 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7372 * Makefile.in (SFILE): Add "common/job-control.c".
7373 (OBS): Add "job-control.o".
7375 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
7377 * Makefile: Remove "@host_makefile_frag@".
7379 2017-05-05 Pedro Alves <palves@redhat.com>
7381 * configure: Regenerate.
7383 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
7385 * configure: Regenerate.
7387 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
7389 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
7390 software_single_step change of return type to
7391 std::vector<CORE_ADDR>.
7392 * linux-low.c (install_software_single_step_breakpoints):
7394 * linux-low.h (install_software_single_step_breakpoints):
7397 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7399 * remote-utils.c: Include "gdb_termios.h" instead of
7401 * terminal.h: Delete file.
7403 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7405 * server.c: Include <vector>.
7406 <program_argv, wrapper_argv>: Convert to std::vector.
7407 (start_inferior): Rewrite function to use C++.
7408 (handle_v_run): Likewise. Update code that calculates the argv
7409 based on the vRun packet; use C++.
7410 (captured_main): Likewise.
7412 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
7414 * server.c (handle_v_cont): Initialize thread_resume::thread
7417 2017-04-05 Pedro Alves <palves@redhat.com>
7419 * configure: Regenerate.
7421 2017-04-05 Pedro Alves <palves@redhat.com>
7423 * gdbreplay.c (sync_error): Constify.
7424 * linux-x86-low.c (push_opcode): Constify.
7426 2017-04-05 Pedro Alves <palves@redhat.com>
7428 * win32-low.c (get_child_debug_event)
7429 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
7430 Report TARGET_WAITKIND_SPURIOUS instead.
7432 2017-04-05 Pedro Alves <palves@redhat.com>
7434 * remote-utils.c (remote_prepare, remote_open): Constify.
7435 * remote-utils.h (remote_prepare, remote_open): Constify.
7436 * server.c (captured_main): Constify 'port' handling.
7438 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
7440 * Makefile.in (clean): Clear .deps.
7442 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
7444 * .gitignore: Remove generated files, replace with wildcard.
7445 * (clean): Replace removal of generated files with wildcard.
7446 (version.c): Replace with...
7447 (version-generated.c): ...this.
7448 (xml-builtin.c): Replace with...
7449 (xml-builtin-generated.c): ...this.
7450 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
7451 (%.c: *regformats*): Replace with...
7452 (%-generated.c: *regformats*): ...this.
7454 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7456 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
7457 (xtensa_fill_gregset): Call collect_register_by_name for
7459 (xtensa_store_gregset): Call supply_register_by_name for
7462 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7464 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
7465 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
7466 (xtensa_store_gregset): Call supply_register for all registers in
7467 a0_regnum..a0_regnum + C0_NREGS range.
7469 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7471 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
7472 (ax-ipa.o: ax.c): Remove.
7473 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
7474 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
7475 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
7476 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
7477 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
7479 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7481 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
7482 (print-utils-ipa.o: ../common/print-utils.c): Remove.
7483 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
7484 (errors-ipa.o: ../common/errors.c): Remove.
7485 (format-ipa.o: ../common/format.c): Remove.
7486 (common-utils-ipa.o: ../common/common-utils.c): Remove.
7488 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7490 * Makefile.in (%-ipa.o: %.c): New rule.
7491 (tracepoint-ipa.o: tracepoint.c): Remove.
7492 (utils-ipa.o: utils.c): Remove.
7493 (remote-utils-ipa.o: remote-utils.c): Remove.
7494 (regcache-ipa.o: regcache.c): Remove.
7495 (i386-linux-ipa.o: i386-linux.c): Remove.
7496 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
7497 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
7498 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
7499 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
7500 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
7501 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
7502 (amd64-linux-ipa.o: amd64-linux.c): Remove.
7503 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
7504 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
7505 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
7506 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
7507 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
7508 (aarch64-ipa.o: aarch64.c): Remove.
7509 (s390-linux32-ipa.o: s390-linux32.c): Remove.
7510 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
7511 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
7512 (s390-linux64-ipa.o: s390-linux64.c): Remove.
7513 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
7514 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
7515 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
7516 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
7517 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
7518 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
7519 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
7520 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
7521 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
7522 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
7523 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
7524 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
7525 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
7526 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
7527 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
7528 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
7529 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
7530 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
7531 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
7532 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
7533 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
7534 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
7535 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
7536 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
7537 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
7538 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
7539 (tdesc-ipa.o: tdesc.c): Remove.
7540 (x32-linux-ipa.o: x32-linux.c): Remove.
7541 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
7542 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
7544 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7546 * Makefile.in (%.o: ../arch/%.c): New rule.
7547 (arm.o: ../arch/arm.c): Remove.
7548 (arm-linux.o: ../arch/arm-linux.c): Remove.
7549 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
7550 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
7552 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7554 * Makefile.in (%.o: ../nat/%.c): New rule.
7555 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
7556 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
7557 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
7558 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
7559 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
7560 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
7561 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
7562 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
7563 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
7564 (linux-personality.o: ../nat/linux-personality.c): Remove.
7565 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
7566 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
7567 (x86-linux.o: ../nat/x86-linux.c): Remove.
7568 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
7569 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
7571 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7573 * Makefile.in (%.o: ../common/%.c): New rule.
7574 (signals.o: ../common/signals.c): Remove.
7575 (print-utils.o: ../common/print-utils.c): Remove.
7576 (rsp-low.o: ../common/rsp-low.c): Remove.
7577 (common-utils.o: ../common/common-utils.c): Remove.
7578 (posix-strerror.o: ../common/posix-strerror.c): Remove.
7579 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
7580 (vec.o: ../common/vec.c): Remove.
7581 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
7582 (xml-utils.o: ../common/xml-utils.c): Remove.
7583 (ptid.o: ../common/ptid.c): Remove.
7584 (buffer.o: ../common/buffer.c): Remove.
7585 (format.o: ../common/format.c): Remove.
7586 (filestuff.o: ../common/filestuff.c): Remove.
7587 (agent.o: ../common/agent.c): Remove.
7588 (errors.o: ../common/errors.c): Remove.
7589 (environ.o: ../common/environ.c): Remove.
7590 (common-debug.o: ../common/common-debug.c): Remove.
7591 (cleanups.o: ../common/cleanups.c): Remove.
7592 (common-exceptions.o: ../common/common-exceptions.c): Remove.
7593 (fileio.o: ../common/fileio.c): Remove.
7594 (common-regcache.o: ../common/common-regcache.c): Remove.
7595 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
7596 (new-op.o: ../common/new-op.c): Remove.
7597 (btrace-common.o: ../common/btrace-common.c): Remove.
7599 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7601 * Makefile.in (%.o: ../target/%.c): New rule.
7602 (waitstatus.o: ../target/waitstatus.c): Remove.
7604 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7607 (%.c: ../regformats/%.dat,
7608 (%.c: ../regformats/arm/%.dat,
7609 (%.c: ../regformats/i386/%.dat,
7610 (%.c: ../regformats/rs6000/%.dat): New rules.
7611 (aarch64.c): Remove.
7612 (reg-arm.c): Remove.
7613 (arm-with-iwmmxt.c): Remove.
7614 (arm-with-vfpv2.c): Remove.
7615 (arm-with-vfpv3.c): Remove.
7616 (arm-with-neon.c): Remove.
7617 (reg-bfin.c): Remove.
7618 (reg-cris.c): Remove.
7619 (reg-crisv32.c): Remove.
7621 (i386-linux.c): Remove.
7622 (i386-avx.c): Remove.
7623 (i386-avx-linux.c): Remove.
7624 (i386-avx-avx512.c): Remove.
7625 (i386-avx-avx512-linux.c): Remove.
7626 (i386-mpx.c): Remove.
7627 (i386-mpx-linux.c): Remove.
7628 (i386-avx-mpx-avx512-pku.c): Remove.
7629 (i386-avx-mpx-avx512-pku-linux.c): Remove.
7630 (i386-avx-mpx.c): Remove.
7631 (i386-avx-mpx-linux.c): Remove.
7632 (i386-mmx.c): Remove.
7633 (i386-mmx-linux.c): Remove.
7634 (reg-ia64.c): Remove.
7635 (reg-m32r.c): Remove.
7636 (reg-m68k.c): Remove.
7638 (mips-linux.c): Remove.
7639 (mips-dsp-linux.c): Remove.
7640 (mips64-linux.c): Remove.
7641 (mips64-dsp-linux.c): Remove.
7642 (nios2-linux.c): Remove.
7643 (powerpc-32.c): Remove.
7644 (powerpc-32l.c): Remove.
7645 (powerpc-altivec32l.c): Remove.
7646 (powerpc-cell32l.c): Remove.
7647 (powerpc-vsx32l.c): Remove.
7648 (powerpc-isa205-32l.c): Remove.
7649 (powerpc-isa205-altivec32l.c): Remove.
7650 (powerpc-isa205-vsx32l.c): Remove.
7651 (powerpc-e500l.c): Remove.
7652 (powerpc-64l.c): Remove.
7653 (powerpc-altivec64l.c): Remove.
7654 (powerpc-cell64l.c): Remove.
7655 (powerpc-vsx64l.c): Remove.
7656 (powerpc-isa205-64l.c): Remove.
7657 (powerpc-isa205-altivec64l.c): Remove.
7658 (powerpc-isa205-vsx64l.c): Remove.
7659 (s390-linux32.c): Remove.
7660 (s390-linux32v1.c): Remove.
7661 (s390-linux32v2.c): Remove.
7662 (s390-linux64.c): Remove.
7663 (s390-linux64v1.c): Remove.
7664 (s390-linux64v2.c): Remove.
7665 (s390-te-linux64.c): Remove.
7666 (s390-vx-linux64.c): Remove.
7667 (s390-tevx-linux64.c): Remove.
7668 (s390x-linux64.c): Remove.
7669 (s390x-linux64v1.c): Remove.
7670 (s390x-linux64v2.c): Remove.
7671 (s390x-te-linux64.c): Remove.
7672 (s390x-vx-linux64.c): Remove.
7673 (s390x-tevx-linux64.c): Remove.
7674 (tic6x-c64xp-linux.c): Remove.
7675 (tic6x-c64x-linux.c): Remove.
7676 (tic6x-c62x-linux.c): Remove.
7678 (reg-sparc64.c): Remove.
7679 (reg-spu.c): Remove.
7681 (amd64-linux.c): Remove.
7682 (amd64-avx.c): Remove.
7683 (amd64-avx-linux.c): Remove.
7684 (amd64-avx-avx512.c): Remove.
7685 (amd64-avx-avx512-linux.c): Remove.
7686 (amd64-mpx.c): Remove.
7687 (amd64-mpx-linux.c): Remove.
7688 (amd64-avx-mpx-avx512-pku.c): Remove.
7689 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
7690 (amd64-avx-mpx.c): Remove.
7691 (amd64-avx-mpx-linux.c): Remove.
7693 (x32-linux.c): Remove.
7694 (x32-avx.c): Remove.
7695 (x32-avx-linux.c): Remove.
7696 (x32-avx-avx512.c): Remove.
7697 (x32-avx-avx512-linux.c): Remove.
7698 (reg-xtensa.c): Remove.
7699 (reg-tilegx.c): Remove.
7700 (reg-tilegx32.c): Remove.
7702 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
7704 * Makefile.in (SFILES): Add "common/environ.c".
7705 (OBJS): Add "common/environ.h".
7707 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
7709 * configure.ac: Check if the fs_base and gs_base members of
7710 `struct user_regs_struct' exist.
7711 * config.in: Regenerated.
7712 * configure: Likewise.
7714 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
7716 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
7718 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
7719 (get_next_pcs_syscall_next_pc): Likewise.
7721 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
7723 * win32-i386-low.c: Fix incorrect reference to a couple source files.
7724 * nto-x86-low.c: Likewise.
7726 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
7728 * Makefile.in: Include disable-implicit-rules.mk.
7730 2016-11-23 Pedro Alves <palves@redhat.com>
7732 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
7733 (debug_vprintf): Use std::chrono::steady_clock instead of
7734 gettimeofday. Use '.' instead of ':'.
7735 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
7736 (get_timestamp): Use std::chrono::steady_clock instead of
7739 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7741 * Makefile.in: Fix whitespace formatting.
7743 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7745 * Makefile.in (SFILES, OBS): Flatten list and order
7748 2016-11-23 Pedro Alves <palves@redhat.com>
7750 * event-loop.c (handle_file_event): Use warning.
7751 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
7752 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
7755 2016-11-23 Pedro Alves <palves@redhat.com>
7757 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
7759 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
7760 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
7761 debug_printf and debug_flush for debug output.
7762 * server.c (handle_general_set): Likewise.
7763 * thread-db.c (try_thread_db_load): Use debug_printf for debug
7766 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7768 * Makefile.in (.c.o): Replace rule with ...
7769 (%.o: %.c): ... this one.
7771 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7773 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
7774 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
7776 * configure.ac: Remove checks for the make program.
7777 * configure: Re-generate.
7779 2016-10-28 Pedro Alves <palves@redhat.com>
7781 * Makefile.in (CXX_DIALECT): Get from configure.
7782 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
7783 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
7784 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
7785 * config.in: Regenerate.
7786 * configure: Regenerate.
7788 2016-10-27 Yao Qi <yao.qi@linaro.org>
7790 * linux-low.c (linux_supports_range_stepping): Return true if
7791 can_software_single_step return true.
7793 2016-10-27 Yao Qi <yao.qi@linaro.org>
7795 * inferiors.c (find_inferior_in_random): New function.
7796 * inferiors.h (find_inferior_in_random): Declare.
7797 * linux-low.c (linux_wait_for_event_filtered): Call
7798 find_inferior_in_random instead of find_inferior.
7800 2016-10-27 Yao Qi <yao.qi@linaro.org>
7802 * linux-low.c (linux_wait_1): If single-step breakpoints are
7803 inserted, remove them.
7805 2016-10-26 Pedro Alves <palves@redhat.com>
7807 * linux-low.c (handle_extended_wait): Link parent/child fork
7809 (linux_wait_1): Unlink them.
7810 (linux_set_resume_request): Ignore resume requests for
7811 already-resumed and unhandled fork child threads.
7812 * linux-low.h (struct lwp_info) <fork_relative>: New field.
7813 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
7815 (handle_v_requests) <vCont>: Don't call require_running.
7816 * server.h (in_queued_stop_replies): New declaration.
7818 2016-10-24 Yao Qi <yao.qi@linaro.org>
7821 * linux-aarch64-low.c (append_insns): Cast the return value to
7824 2016-10-10 Yao Qi <yao.qi@linaro.org>
7826 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
7828 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
7830 * target.c (target_supports_multi_process): New function, moved
7832 * target.h (target_supports_multi_process): ... here. Remove
7835 2016-10-05 Tom Tromey <tom@tromey.com>
7838 * tracepoint.c (handle_tracepoint_bkpts): Check
7839 ipa_error_tracepoint, not ipa_stopping_tracepoint.
7841 2016-10-05 Yao Qi <yao.qi@linaro.org>
7843 * configure.srv: Update the path of arm-*.xml files.
7845 2016-10-05 Terry Guo <terry.guo@arm.com>
7846 Yao Qi <yao.qi@linaro.org>
7848 * Makefile.in: Adjust the path of rules.
7849 * configure.srv: Update the path of xml files.
7850 * regformats/arm-with-iwmmxt.dat: Regenerated.
7851 * regformats/arm-with-neon.dat: Likewise.
7852 * regformats/arm-with-vfpv2.dat: Likewise.
7853 * regformats/arm-with-vfpv3.dat Likewise.
7855 2016-09-30 Yao Qi <yao.qi@linaro.org>
7858 * target.c (target_stop_and_wait): Don't call
7859 target_continue_no_signal, use resume_stop instead.
7861 2016-09-26 Yao Qi <yao.qi@linaro.org>
7863 * linux-low.c (linux_wait_1): Call debug_exit.
7865 2016-09-23 Pedro Alves <palves@redhat.com>
7867 * Makefile.in (SFILES): Add common/new-op.c.
7868 (OBS): Add common/new-op.o.
7869 (new-op.o): New rule.
7871 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
7873 * .gitinore: Ignore more files.
7875 2016-09-21 Yao Qi <yao.qi@linaro.org>
7877 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
7880 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
7882 * server.c (start_inferior): Call target_mourn_inferior instead of
7883 mourn_inferior; pass ptid_t argument to it.
7885 (handle_target_event): Likewise.
7886 * target.c (target_mourn_inferior): New function.
7887 * target.h (mourn_inferior): Delete macro.
7889 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
7891 * linux-low.c (lwp_is_stepping): New function.
7893 2016-09-06 Carl Love <cel@us.ibm.com>
7895 * server.c (start_inferior): Fixed comment, requested comment change
7896 didn't get updated correctly. Removed reference to ptrace () call as
7897 it is only true on Linux systems.
7899 2016-09-06 Carl Love <cel@us.ibm.com>
7901 * server.c (start_inferior): Do not call
7902 function target_post_create_inferior () if the
7903 inferior process has already exited.
7905 2016-09-05 Pedro Alves <palves@redhat.com>
7907 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
7908 (COMPILE.pre, CC_LD): Use CXX directly.
7909 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
7910 * acinclude.m4: Don't include build-with-cxx.m4.
7911 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
7912 * configure: Regenerate.
7914 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
7917 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
7918 call writing data to own_buf.
7920 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7922 * target.c (mywait): Call target_wait instead of
7924 (target_wait): New function.
7926 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7928 * server.c (start_inferior): New variable 'ptid'. Replace calls
7929 to the_target->resume by target_continue{,_no_signal}, depending
7931 * target.c (target_stop_and_wait): Call target_continue_no_signal
7932 instead of the_target->resume.
7933 (target_continue): New function.
7935 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
7937 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
7939 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
7942 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
7944 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
7945 * linux-arm-low.c (ps_get_thread_area): Likewise.
7946 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
7947 * linux-m68k-low.c (ps_get_thread_area): Likewise.
7948 * linux-mips-low.c (ps_get_thread_area): Likewise.
7949 * linux-nios2-low.c (ps_get_thread_area): Likewise.
7950 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
7951 * linux-x86-low.c (ps_get_thread_area): Likewise.
7952 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
7954 2016-08-19 Pedro Alves <palves@redhat.com>
7956 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
7958 2016-08-19 Pedro Alves <palves@redhat.com>
7960 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
7961 comment. Use memcpy instead of casting through unsigned long.
7963 2016-08-19 Pedro Alves <palves@redhat.com>
7965 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
7966 allocating around 0x80000000.
7968 2016-08-19 Pedro Alves <palves@redhat.com>
7971 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
7972 (x32-avx512-linux-ipa.o): New rules.
7973 * configure.ac (x86_64-*-linux*): New x32 check.
7974 * configure.srv (ipa_x32_linux_regobj): New.
7975 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
7976 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
7978 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
7980 * configure: Regenerate.
7982 2016-08-09 Pedro Alves <palves@redhat.com>
7985 * Makefile.in (OBS): Add signals-state-save-restore.o.
7986 (signals-state-save-restore.o): New rule.
7987 * config.in: Regenerate.
7988 * configure: Regenerate.
7989 * linux-low.c: Include "signals-state-save-restore.h".
7990 (linux_create_inferior): Call
7991 restore_original_signals_state.
7992 * server.c: Include "dispositions-save-restore.h".
7993 (captured_main): Call save_original_signals_state.
7995 2016-08-05 Pedro Alves <palves@redhat.com>
7997 * configure: Regenerate.
7999 2016-08-04 Yao Qi <yao.qi@linaro.org>
8001 * linux-low.c (regsets_fetch_inferior_registers): Check
8002 errno is ESRCH or not.
8004 2016-08-02 Yao Qi <yao.qi@linaro.org>
8006 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
8007 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
8008 (thread_db_load_search): Update.
8009 (try_thread_db_load_1): Don't look for td_ta_event_addr,
8010 td_ta_set_event and td_ta_event_getmsg.
8012 2016-07-26 Pedro Alves <palves@redhat.com>
8015 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
8016 of unsigned long for 64-bit registers and use uint32_t instead of
8017 unsigned int for 32-bit registers.
8019 2016-07-26 Pedro Alves <palves@redhat.com>
8021 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
8024 2016-07-21 Tom Tromey <tom@tromey.com>
8026 * configure: Rebuild.
8028 2016-07-21 Yao Qi <yao.qi@linaro.org>
8030 * mem-break.c (find_gdb_breakpoint): Cast bp to
8031 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
8033 2016-07-21 Yao Qi <yao.qi@linaro.org>
8035 * server.c (handle_v_requests): Support s and S actions
8036 if target_supports_software_single_step return true.
8038 2016-07-21 Yao Qi <yao.qi@linaro.org>
8040 * linux-low.c (resume_stopped_resumed_lwps): If resume request
8041 is resume_step, call maybe_hw_step.
8042 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
8044 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
8046 (proceed_one_lwp): If resume request is resume_step, install
8047 reinsert breakpoints and call maybe_hw_step.
8049 2016-07-21 Yao Qi <yao.qi@linaro.org>
8051 * linux-low.c (proceed_one_lwp): Declare.
8052 (linux_resume_one_thread): Remove local variable 'step'.
8053 Lift code enqueue signal. Call proceed_one_lwp instead of
8054 linux_resume_one_lwp.
8056 2016-07-21 Yao Qi <yao.qi@linaro.org>
8058 * linux-low.c (linux_resume_one_thread): Call
8059 enqueue_pending_signal.
8061 2016-07-21 Yao Qi <yao.qi@linaro.org>
8063 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8064 * inferiors.c (do_restore_current_thread_cleanup): New function.
8065 (make_cleanup_restore_current_thread): Likewise.
8066 * linux-low.c (install_software_single_step_breakpoints): Call
8067 make_cleanup_restore_current_thread. Switch current_thread to
8070 2016-07-21 Yao Qi <yao.qi@linaro.org>
8072 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
8073 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
8074 (clone_one_breakpoint): Likewise.
8075 (delete_reinsert_breakpoints): Change parameter to thread.
8077 (has_reinsert_breakpoints): Likewise.
8078 (uninsert_reinsert_breakpoints): Likewise.
8079 (reinsert_reinsert_breakpoints): Likewise.
8080 * mem-break.h (set_reinsert_breakpoint): Update declaration.
8081 (delete_reinsert_breakpoints): Likewise.
8082 (reinsert_reinsert_breakpoints): Likewise.
8083 (uninsert_reinsert_breakpoints): Likewise.
8084 (has_reinsert_breakpoints): Likewise.
8086 2016-07-21 Yao Qi <yao.qi@linaro.org>
8088 * inferiors.c (get_thread_process): Make parameter const.
8089 * inferiors.h (get_thread_process): Update declaration.
8090 * mem-break.c (clone_all_breakpoints): Remove all parameters.
8091 Add new parameters child_thread and parent_thread. Callers
8093 * mem-break.h (clone_all_breakpoints): Update declaration.
8095 2016-07-21 Yao Qi <yao.qi@linaro.org>
8097 * mem-break.c (struct breakpoint) <cond_list>: Remove.
8098 <command_list, handler>: Remove.
8099 (struct gdb_breakpoint): New.
8100 (struct other_breakpoint): New.
8101 (struct reinsert_breakpoint): New.
8102 (is_gdb_breakpoint): New function.
8103 (any_persistent_commands): Update command_list if
8104 is_gdb_breakpoint returns true.
8105 (set_breakpoint): Create breakpoints according to their types.
8106 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
8107 (set_gdb_breakpoint_1): Likewise.
8108 (set_gdb_breakpoint): Likewise.
8109 (clear_breakpoint_conditions): Change parameter type to
8110 'struct gdb_breakpoint *'.
8111 (clear_breakpoint_commands): Likewise.
8112 (clear_breakpoint_conditions_and_commands): Likewise.
8113 (add_condition_to_breakpoint): Likewise.
8114 (add_breakpoint_condition): Likewise.
8115 (add_commands_to_breakpoint): Likewise.
8116 (check_breakpoints): Check other_breakpoint.
8117 (clone_one_breakpoint): Clone breakpopint according to its type.
8118 * mem-break.h (struct gdb_breakpoint): Declare.
8119 (set_gdb_breakpoint): Update declaration.
8120 (clear_breakpoint_conditions_and_commands): Likewise.
8121 (add_breakpoint_condition): Likewise.
8122 (add_breakpoint_commands): Likewise.
8123 * server.c (process_point_options): Change parameter type to
8124 'struct gdb_breakpoint *'.
8126 2016-07-21 Yao Qi <yao.qi@linaro.org>
8128 * mem-break.c (set_breakpoint_at): Rename it to ...
8129 (set_breakpoint_type_at): ... it.
8130 (set_breakpoint_at): Call set_breakpoint_type_at.
8131 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
8132 * mem-break.h (set_breakpoint_at): Update comments.
8134 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
8136 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
8138 (nios2_store_gregset): Likewise.
8140 2016-07-01 Pedro Alves <palves@redhat.com>
8141 Antoine Tremblay <antoine.tremblay@ericsson.com>
8143 * linux-low.c: Change interface to take the target lwp_info
8144 pointer directly and return void. Handle detaching from a zombie
8146 (linux_detach_lwp_callback): New function.
8147 (linux_detach): Detach from the leader thread after detaching from
8150 2016-06-28 Yao Qi <yao.qi@linaro.org>
8152 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
8153 for variable new_offset.
8154 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
8155 (aarch64_ftrace_insn_reloc_cb): Likewise.
8156 (aarch64_ftrace_insn_reloc_tb): Likewise.
8157 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
8158 PRIx64 instead of PRIx32.
8160 2016-06-28 Yao Qi <yao.qi@linaro.org>
8162 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
8163 (the_low_target): Install arm_get_syscall_trapinfo.
8165 2016-06-28 Yao Qi <yao.qi@linaro.org>
8167 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
8169 (the_low_target): Install aarch64_get_syscall_trapinfo.
8171 2016-06-28 Yao Qi <yao.qi@linaro.org>
8173 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
8175 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
8176 Remove parameter sysno.
8177 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
8180 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
8182 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
8183 (s390_emit_ne_goto): Likewise.
8184 (s390_emit_lt_goto): Likewise.
8185 (s390_emit_le_goto): Likewise.
8186 (s390_emit_gt_goto): Likewise.
8187 (s390_emit_ge_goto): Likewise.
8188 (s390x_emit_eq_goto): Likewise.
8189 (s390x_emit_ne_goto): Likewise.
8190 (s390x_emit_lt_goto): Likewise.
8191 (s390x_emit_le_goto): Likewise.
8192 (s390x_emit_gt_goto): Likewise.
8193 (s390x_emit_ge_goto): Likewise.
8194 (s390_emit_ops_impl): Mark variable static.
8195 (s390x_emit_ops): Likewise.
8197 2016-06-17 Yao Qi <yao.qi@linaro.org>
8199 * linux-low.c (handle_extended_wait): Call
8200 uninsert_reinsert_breakpoints for the parent process. Remove
8201 reinsert breakpoints from the child process. Reinsert them to
8202 the parent process when vfork is done.
8203 * mem-break.c (uninsert_reinsert_breakpoints): New function.
8204 (reinsert_reinsert_breakpoints): New function.
8205 * mem-break.h (uninsert_reinsert_breakpoints): Declare
8206 (reinsert_reinsert_breakpoints): Declare.
8208 2016-06-17 Yao Qi <yao.qi@linaro.org>
8210 * linux-low.c (handle_extended_wait): If the parent is doing
8211 step-over, remove the reinsert breakpoints from the forked child.
8213 2016-06-17 Yao Qi <yao.qi@linaro.org>
8215 * linux-low.c (unsuspend_all_lwps): Declare.
8216 (linux_low_filter_event): If thread exited, call finish_step_over.
8217 If step-over is finished, unsuspend other threads.
8219 2016-06-17 Yao Qi <yao.qi@linaro.org>
8221 * linux-low.c (linux_resume_one_lwp_throw): Assert
8222 has_reinsert_breakpoints returns false.
8223 * mem-break.c (delete_disabled_breakpoints): Assert
8224 bp type isn't reinsert_breakpoint.
8226 2016-06-17 Yao Qi <yao.qi@linaro.org>
8228 * linux-low.c (maybe_hw_step): New function.
8229 (linux_resume_one_lwp_throw): Call maybe_hw_step.
8230 (finish_step_over): Switch current_thread to lwp temporarily,
8231 and assert has_reinsert_breakpoints returns true.
8232 (proceed_one_lwp): Call maybe_hw_step.
8233 * mem-break.c (has_reinsert_breakpoints): New function.
8234 * mem-break.h (has_reinsert_breakpoints): Declare.
8236 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
8238 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
8240 2016-05-17 Yao Qi <yao.qi@linaro.org>
8242 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
8243 instead of find_inferior.
8245 2016-05-05 Yao Qi <yao.qi@linaro.org>
8247 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
8248 Initialize res to zero.
8250 2016-05-05 Yao Qi <yao.qi@linaro.org>
8252 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
8255 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8257 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
8258 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
8259 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
8261 2016-04-28 Par Olsson <par.olsson@windriver.com>
8262 Simon Marchi <simon.marchi@ericsson.com>
8264 * tracepoint.c (write_inferior_int8): New function.
8265 (cmd_qtenable_disable): Write enable flag using
8266 write_inferior_int8.
8268 2016-04-25 Yao Qi <yao.qi@linaro.org>
8270 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
8271 (need_step_over_p): Return zero if the LWP has pending signals
8272 can be delivered on software single step target.
8274 2016-04-25 Yao Qi <yao.qi@linaro.org>
8276 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
8277 return instead of error.
8279 2016-04-22 Yao Qi <yao.qi@linaro.org>
8281 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
8284 2016-04-22 Yao Qi <yao.qi@linaro.org>
8286 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
8287 signal when stepping over breakpoint with software single
8290 2016-04-21 Pedro Alves <palves@redhat.com>
8292 * linux-s390-low.c (s390_collect_ptrace_register)
8293 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
8295 (s390_check_regset): Use void * instead of gdb_byte *.
8297 2016-04-20 Pedro Alves <palves@redhat.com>
8299 * configure: Renegerate.
8301 2016-04-20 Yao Qi <yao.qi@linaro.org>
8303 * linux-aarch32-low.c: Include "arch/arm-linux.h".
8304 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
8306 (arm_store_gregset): Likewise.
8308 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
8310 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
8311 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
8312 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
8313 (amd64-avx-mpx-linux.c): New rules.
8314 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
8315 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
8316 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
8317 (srv_amd64_regobj): Add amd64-avx-mpx.o.
8318 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
8319 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
8320 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
8321 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
8322 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
8323 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
8324 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
8325 * linux-x86-low.c (x86_linux_read_description): Add case for
8326 X86_XSTATE_AVX_MPX_MASK.
8327 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
8328 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
8329 init_registers_i386_avx_mpx_linux.
8330 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8331 (initialize_low_tracepoint): Call
8332 init_registers_i386_avx_mpx_linux.
8333 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8334 (initialize_low_tracepoint): Call
8335 init_registers_amd64_avx_mpx_linux.
8336 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
8337 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
8338 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
8341 2016-04-18 Pedro Alves <palves@redhat.com>
8343 * configure: Regenerate.
8345 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
8347 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
8348 (aarch64_emit_sub): Likewise.
8350 2016-04-12 Pedro Alves <palves@redhat.com>
8352 * utils.c (prepare_to_throw_exception): Delete.
8354 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
8356 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
8358 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
8360 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
8362 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
8364 * linux-aarch64-ipa.c: Add <elf.h> include.
8365 * linux-ppc-ipa.c: Add <elf.h> include.
8366 * linux-s390-ipa.c: Add <elf.h> include.
8368 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8370 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
8371 (get_raw_reg_ptr): Likewise.
8372 (get_trace_state_variable_value_ptr): Likewise.
8373 (set_trace_state_variable_value_ptr): Likewise.
8374 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
8377 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8378 Marcin Kościelnicki <koriakin@0x04.net>
8381 * linux-ppc-low.c (emit_insns): New function.
8382 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
8383 (ppc_emit_prologue): New function.
8384 (ppc_emit_epilogue): New function.
8385 (ppc_emit_add): New function.
8386 (ppc_emit_sub): New function.
8387 (ppc_emit_mul): New function.
8388 (ppc_emit_lsh): New function.
8389 (ppc_emit_rsh_signed): New function.
8390 (ppc_emit_rsh_unsigned): New function.
8391 (ppc_emit_ext): New function.
8392 (ppc_emit_zero_ext): New function.
8393 (ppc_emit_log_not): New function.
8394 (ppc_emit_bit_and): New function.
8395 (ppc_emit_bit_or): New function.
8396 (ppc_emit_bit_xor): New function.
8397 (ppc_emit_bit_not): New function.
8398 (ppc_emit_equal): New function.
8399 (ppc_emit_less_signed): New function.
8400 (ppc_emit_less_unsigned): New function.
8401 (ppc_emit_ref): New function.
8402 (ppc_emit_const): New function.
8403 (ppc_emit_reg): New function.
8404 (ppc_emit_pop): New function.
8405 (ppc_emit_stack_flush): New function.
8406 (ppc_emit_swap): New function.
8407 (ppc_emit_stack_adjust): New function.
8408 (ppc_emit_call): New function.
8409 (ppc_emit_int_call_1): New function.
8410 (ppc_emit_void_call_2): New function.
8411 (ppc_emit_if_goto): New function.
8412 (ppc_emit_goto): New function.
8413 (ppc_emit_eq_goto): New function.
8414 (ppc_emit_ne_goto): New function.
8415 (ppc_emit_lt_goto): New function.
8416 (ppc_emit_le_goto): New function.
8417 (ppc_emit_gt_goto): New function.
8418 (ppc_emit_ge_goto): New function.
8419 (ppc_write_goto_address): New function.
8420 (ppc_emit_ops_impl): New static variable.
8421 (ppc64v1_emit_prologue): New function.
8422 (ppc64v2_emit_prologue): New function.
8423 (ppc64_emit_epilogue): New function.
8424 (ppc64_emit_add): New function.
8425 (ppc64_emit_sub): New function.
8426 (ppc64_emit_mul): New function.
8427 (ppc64_emit_lsh): New function.
8428 (ppc64_emit_rsh_signed): New function.
8429 (ppc64_emit_rsh_unsigned): New function.
8430 (ppc64_emit_ext): New function.
8431 (ppc64_emit_zero_ext): New function.
8432 (ppc64_emit_log_not): New function.
8433 (ppc64_emit_bit_and): New function.
8434 (ppc64_emit_bit_or): New function.
8435 (ppc64_emit_bit_xor): New function.
8436 (ppc64_emit_bit_not): New function.
8437 (ppc64_emit_equal): New function.
8438 (ppc64_emit_less_signed): New function.
8439 (ppc64_emit_less_unsigned): New function.
8440 (ppc64_emit_ref): New function.
8441 (ppc64_emit_const): New function.
8442 (ppc64v1_emit_reg): New function.
8443 (ppc64v2_emit_reg): New function.
8444 (ppc64_emit_pop): New function.
8445 (ppc64_emit_stack_flush): New function.
8446 (ppc64_emit_swap): New function.
8447 (ppc64v1_emit_call): New function.
8448 (ppc64v2_emit_call): New function.
8449 (ppc64v1_emit_int_call_1): New function.
8450 (ppc64v2_emit_int_call_1): New function.
8451 (ppc64v1_emit_void_call_2): New function.
8452 (ppc64v2_emit_void_call_2): New function.
8453 (ppc64_emit_if_goto): New function.
8454 (ppc64_emit_eq_goto): New function.
8455 (ppc64_emit_ne_goto): New function.
8456 (ppc64_emit_lt_goto): New function.
8457 (ppc64_emit_le_goto): New function.
8458 (ppc64_emit_gt_goto): New function.
8459 (ppc64_emit_ge_goto): New function.
8460 (ppc64v1_emit_ops_impl): New static variable.
8461 (ppc64v2_emit_ops_impl): New static variable.
8462 (ppc_emit_ops): New function.
8463 (linux_low_target): Wire in ppc_emit_ops.
8465 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8466 Marcin Kościelnicki <koriakin@0x04.net>
8469 * Makefile.in: Add powerpc-*-ipa.o
8470 * configure.srv: Add ipa_obj for powerpc*-linux.
8471 * linux-ppc-ipa.c: New file.
8472 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
8474 (PPC_FIELD): New macro.
8475 (PPC_SEXT): New macro.
8476 (PPC_OP6): New macro.
8477 (PPC_BO): New macro.
8478 (PPC_LI): New macro.
8479 (PPC_BD): New macro.
8480 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
8481 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
8482 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
8483 (ppc_get_thread_area): New function.
8484 (is_elfv2_inferior): New function.
8485 (gen_ds_form): New function.
8486 (GEN_STD): New macro.
8487 (GEN_STDU): New macro.
8488 (GEN_LD): New macro.
8489 (GEN_LDU): New macro.
8490 (gen_d_form): New function.
8491 (GEN_ADDI): New macro.
8492 (GEN_ADDIS): New macro.
8493 (GEN_LI): New macro.
8494 (GEN_LIS): New macro.
8495 (GEN_ORI): New macro.
8496 (GEN_ORIS): New macro.
8497 (GEN_LWZ): New macro.
8498 (GEN_STW): New macro.
8499 (GEN_STWU): New macro.
8500 (gen_xfx_form): New function.
8501 (GEN_MFSPR): New macro.
8502 (GEN_MTSPR): New macro.
8503 (GEN_MFCR): New macro.
8504 (GEN_MTCR): New macro.
8505 (GEN_SYNC): New macro.
8506 (GEN_LWSYNC): New macro.
8507 (gen_x_form): New function.
8508 (GEN_OR): New macro.
8509 (GEN_MR): New macro.
8510 (GEN_LWARX): New macro.
8511 (GEN_STWCX): New macro.
8512 (GEN_CMPW): New macro.
8513 (gen_md_form): New function.
8514 (GEN_RLDICL): New macro.
8515 (GEN_RLDICR): New macro.
8516 (gen_i_form): New function.
8518 (GEN_BL): New macro.
8519 (gen_b_form): New function.
8520 (GEN_BNE): New macro.
8521 (GEN_LOAD): New macro.
8522 (GEN_STORE): New macro.
8523 (gen_limm): New function.
8524 (gen_atomic_xchg): New function.
8525 (gen_call): New function.
8526 (ppc_relocate_instruction): New function.
8527 (ppc_install_fast_tracepoint_jump_pad): New function.
8528 (ppc_get_min_fast_tracepoint_insn_len): New function.
8529 (ppc_get_ipa_tdesc_idx): New function.
8530 (the_low_target): Wire in the new functions.
8531 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
8533 * linux-ppc-tdesc.h: New file.
8535 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8537 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8538 (alloc_jump_pad_buffer): New function.
8539 * linux-amd64-ipa.c: Add <sys/mman.h> include.
8540 (alloc_jump_pad_buffer): New function.
8541 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
8542 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8543 (alloc_jump_pad_buffer): New function.
8544 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
8545 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
8546 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
8547 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
8549 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8551 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
8552 * linux-amd64-ipa.c: Likewise.
8553 * linux-i386-ipa.c: Likewise.
8554 * linux-s390-ipa.c: Likewise.
8555 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
8556 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
8557 set_trace_state_variable_value_ptr.
8558 (struct ipa_sym_addresses): Likewise.
8559 (symbol_list): Likewise.
8560 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
8561 accessing gdb_collect directly.
8562 (gdb_collect_ptr_type): New typedef.
8563 (get_raw_reg_ptr_type): New typedef.
8564 (get_trace_state_variable_value_ptr_type): New typedef.
8565 (set_trace_state_variable_value_ptr_type): New typedef.
8566 (gdb_collect_ptr): New global.
8567 (get_raw_reg_ptr): New global.
8568 (get_trace_state_variable_value_ptr): New global.
8569 (set_trace_state_variable_value_ptr): New global.
8570 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
8571 accessing get_raw_reg directly.
8572 (get_get_tsv_func_addr): Likewise for
8573 get_trace_state_variable_value_ptr.
8574 (get_set_tsv_func_addr): Likewise for
8575 set_trace_state_variable_value_ptr.
8576 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
8578 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
8580 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
8582 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8584 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
8586 (relocate_instruction): Remove own_buf.
8587 * server.c (own_buf): Make global.
8588 (handle_v_requests): Make global.
8589 * server.h (own_buf): New declaration.
8590 (handle_v_requests): New prototype.
8592 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8595 * linux-s390-low.c (add_insns): New function.
8596 (s390_emit_prologue): New function.
8597 (s390_emit_epilogue): New function.
8598 (s390_emit_add): New function.
8599 (s390_emit_sub): New function.
8600 (s390_emit_mul): New function.
8601 (s390_emit_lsh): New function.
8602 (s390_emit_rsh_signed): New function.
8603 (s390_emit_rsh_unsigned): New function.
8604 (s390_emit_ext): New function.
8605 (s390_emit_log_not): New function.
8606 (s390_emit_bit_and): New function.
8607 (s390_emit_bit_or): New function.
8608 (s390_emit_bit_xor): New function.
8609 (s390_emit_bit_not): New function.
8610 (s390_emit_equal): New function.
8611 (s390_emit_less_signed): New function.
8612 (s390_emit_less_unsigned): New function.
8613 (s390_emit_ref): New function.
8614 (s390_emit_if_goto): New function.
8615 (s390_emit_goto): New function.
8616 (s390_write_goto_address): New function.
8617 (s390_emit_litpool): New function.
8618 (s390_emit_const): New function.
8619 (s390_emit_call): New function.
8620 (s390_emit_reg): New function.
8621 (s390_emit_pop): New function.
8622 (s390_emit_stack_flush): New function.
8623 (s390_emit_zero_ext): New function.
8624 (s390_emit_swap): New function.
8625 (s390_emit_stack_adjust): New function.
8626 (s390_emit_set_r2): New function.
8627 (s390_emit_int_call_1): New function.
8628 (s390_emit_void_call_2): New function.
8629 (s390_emit_eq_goto): New function.
8630 (s390_emit_ne_goto): New function.
8631 (s390_emit_lt_goto): New function.
8632 (s390_emit_le_goto): New function.
8633 (s390_emit_gt_goto): New function.
8634 (s390_emit_ge_goto): New function.
8635 (s390x_emit_prologue): New function.
8636 (s390x_emit_epilogue): New function.
8637 (s390x_emit_add): New function.
8638 (s390x_emit_sub): New function.
8639 (s390x_emit_mul): New function.
8640 (s390x_emit_lsh): New function.
8641 (s390x_emit_rsh_signed): New function.
8642 (s390x_emit_rsh_unsigned): New function.
8643 (s390x_emit_ext): New function.
8644 (s390x_emit_log_not): New function.
8645 (s390x_emit_bit_and): New function.
8646 (s390x_emit_bit_or): New function.
8647 (s390x_emit_bit_xor): New function.
8648 (s390x_emit_bit_not): New function.
8649 (s390x_emit_equal): New function.
8650 (s390x_emit_less_signed): New function.
8651 (s390x_emit_less_unsigned): New function.
8652 (s390x_emit_ref): New function.
8653 (s390x_emit_if_goto): New function.
8654 (s390x_emit_const): New function.
8655 (s390x_emit_call): New function.
8656 (s390x_emit_reg): New function.
8657 (s390x_emit_pop): New function.
8658 (s390x_emit_stack_flush): New function.
8659 (s390x_emit_zero_ext): New function.
8660 (s390x_emit_swap): New function.
8661 (s390x_emit_stack_adjust): New function.
8662 (s390x_emit_int_call_1): New function.
8663 (s390x_emit_void_call_2): New function.
8664 (s390x_emit_eq_goto): New function.
8665 (s390x_emit_ne_goto): New function.
8666 (s390x_emit_lt_goto): New function.
8667 (s390x_emit_le_goto): New function.
8668 (s390x_emit_gt_goto): New function.
8669 (s390x_emit_ge_goto): New function.
8670 (s390_emit_ops): New function.
8671 (struct linux_target_ops): Fill in emit_ops hook.
8673 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8676 * Makefile.in: Add s390 IPA files.
8677 * configure.srv: Build IPA for s390.
8678 * linux-s390-ipa.c: New file.
8679 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
8680 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
8681 (tdesc_s390_linux32): Likewise.
8682 (init_registers_s390_linux32v1): Likewise.
8683 (tdesc_s390_linux32v1): Likewise.
8684 (init_registers_s390_linux32v2): Likewise.
8685 (tdesc_s390_linux32v2): Likewise.
8686 (init_registers_s390_linux64): Likewise.
8687 (tdesc_s390_linux64): Likewise.
8688 (init_registers_s390_linux64v1): Likewise.
8689 (tdesc_s390_linux64v1): Likewise.
8690 (init_registers_s390_linux64v2): Likewise.
8691 (tdesc_s390_linux64v2): Likewise.
8692 (init_registers_s390_te_linux64): Likewise.
8693 (tdesc_s390_te_linux64): Likewise.
8694 (init_registers_s390_vx_linux64): Likewise.
8695 (tdesc_s390_vx_linux64): Likewise.
8696 (init_registers_s390_tevx_linux64): Likewise.
8697 (tdesc_s390_tevx_linux64): Likewise.
8698 (init_registers_s390x_linux64): Likewise.
8699 (tdesc_s390x_linux64): Likewise.
8700 (init_registers_s390x_linux64v1): Likewise.
8701 (tdesc_s390x_linux64v1): Likewise.
8702 (init_registers_s390x_linux64v2): Likewise.
8703 (tdesc_s390x_linux64v2): Likewise.
8704 (init_registers_s390x_te_linux64): Likewise.
8705 (tdesc_s390x_te_linux64): Likewise.
8706 (init_registers_s390x_vx_linux64): Likewise.
8707 (tdesc_s390x_vx_linux64): Likewise.
8708 (init_registers_s390x_tevx_linux64): Likewise.
8709 (tdesc_s390x_tevx_linux64): Likewise.
8710 (have_hwcap_s390_vx): New static variable.
8711 (s390_arch_setup): Fill have_hwcap_s390_vx.
8712 (s390_get_thread_area): New function.
8713 (s390_ft_entry_gpr_esa): New const.
8714 (s390_ft_entry_gpr_zarch): New const.
8715 (s390_ft_entry_misc): New const.
8716 (s390_ft_entry_fr): New const.
8717 (s390_ft_entry_vr): New const.
8718 (s390_ft_main_31): New const.
8719 (s390_ft_main_64): New const.
8720 (s390_ft_exit_fr): New const.
8721 (s390_ft_exit_vr): New const.
8722 (s390_ft_exit_misc): New const.
8723 (s390_ft_exit_gpr_esa): New const.
8724 (s390_ft_exit_gpr_zarch): New const.
8725 (append_insns): New function.
8726 (s390_relocate_instruction): New function.
8727 (s390_install_fast_tracepoint_jump_pad): New function.
8728 (s390_get_min_fast_tracepoint_insn_len): New function.
8729 (s390_get_ipa_tdesc_idx): New function.
8730 (struct linux_target_ops): Wire in the above functions.
8731 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
8732 * linux-s390-tdesc.h: New file.
8734 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8736 * linux-s390-low.c (s390_supports_tracepoints): New function.
8737 (struct linux_target_ops): Fill supports_tracepoints hook.
8739 2016-03-18 Yao Qi <yao.qi@linaro.org>
8741 * linux-low.c (lwp_signal_can_be_delivered): New function.
8742 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
8744 2016-03-18 Yao Qi <yao.qi@linaro.org>
8746 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
8747 0 if signal is enqueued. Remove 'signal' from one debugging
8748 message. Move one debugging message to some lines below.
8749 Remove code setting 'signal' to 0.
8751 2016-03-18 Yao Qi <yao.qi@linaro.org>
8753 * linux-low.c (linux_low_filter_event): Remove redundant
8754 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
8756 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
8758 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
8759 (struct linux_target_ops): Wire in the above.
8761 2016-03-03 Yao Qi <yao.qi@linaro.org>
8763 * linux-low.c: Update comments to start_step_over.
8765 2016-03-03 Yao Qi <yao.qi@linaro.org>
8768 * linux-low.c (handle_extended_wait): Set child suspended
8769 if event_lwp->bp_reinsert isn't zero.
8771 2016-03-02 Yao Qi <yao.qi@linaro.org>
8773 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
8774 enqueue_pending_signal.
8776 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
8778 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
8781 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8783 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
8784 (s390_regmap_3264) [!__s390x__]: New global.
8785 (s390_collect_ptrace_register): Skip map entries containing -1.
8786 (s390_supply_ptrace_register): Ditto.
8787 (s390_fill_gprs_high): New function.
8788 (s390_store_gprs_high): New function.
8789 (s390_regsets): Add NT_S390_HIGH_GPRS.
8790 (s390_get_hwcap): Enable on 31-bit.
8791 (have_hwcap_s390_high_gprs): Enable on 31-bit.
8792 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
8793 Detect NT_S390_HIGH_GPRS.
8794 (s390_usrregs_info_3264): Enable on 31-bit.
8795 (s390_regs_info): Enable regs_info_3264 on 31-bit.
8796 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
8798 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8801 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
8802 * configure.srv: Ditto.
8803 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
8804 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
8805 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
8806 (init_registers_amd64_linux): Remove prototype.
8807 (tdesc_amd64_linux): Remove declaration.
8808 (get_ipa_tdesc): New function.
8809 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
8810 initialize remaining tdescs.
8811 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
8812 (init_registers_i386_linux): Remove prototype.
8813 (tdesc_i386_linux): Remove declaration.
8814 (get_ipa_tdesc): New function.
8815 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
8816 initialize remaining tdescs.
8817 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
8818 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
8819 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
8820 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
8821 (x86_get_ipa_tdesc_idx): New function.
8822 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
8823 * linux-x86-tdesc.h: New file.
8824 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
8825 (target_get_ipa_tdesc_idx): New macro.
8826 * tracepoint.c (ipa_tdesc_idx): New macro.
8827 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
8828 (symbol_list): Add ipa_tdesc_idx.
8829 (cmd_qtstart): Write ipa_tdesc_idx in the target.
8830 (ipa_tdesc): Remove.
8831 (ipa_tdesc_idx): New variable.
8832 (get_context_regcache): Use get_ipa_tdesc.
8833 (gdb_collect): Ditto.
8835 * tracepoint.h (get_ipa_tdesc): New prototype.
8836 (ipa_tdesc): Remove.
8838 2016-02-24 Pedro Alves <palves@redhat.com>
8840 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
8841 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
8842 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
8843 Factor out common code between the USE_SIGTRAP_SIGINFO and
8844 !USE_SIGTRAP_SIGINFO blocks.
8845 (linux_low_filter_event): Call save_stop_reason instead of
8846 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
8848 (linux_wait_1): Update comments.
8850 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
8852 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
8853 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
8854 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
8855 ppc_insert_point, ppc_remove_point.
8857 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
8859 * linux-s390-low.c (s390_supports_z_point_type): New function.
8860 (struct linux_target_ops): Wire s390_supports_z_point_type in.
8862 2016-02-16 Yao Qi <yao.qi@linaro.org>
8864 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
8865 PC. Get pc from regcache_read_pc.
8867 2016-02-12 Yao Qi <yao.qi@linaro.org>
8869 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
8870 or linux_get_pc_32bit.
8871 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
8873 2016-02-12 Yao Qi <yao.qi@linaro.org>
8875 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
8876 arm_linux_get_next_pcs_fixup.
8878 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
8880 * tracepoint.c (x_tracepoint_action_download): Change
8881 write_inferior_data_ptr to write_inferior_data_pointer.
8882 (cmd_qtstart): Likewise.
8883 (write_inferior_data_ptr): Remove.
8884 (download_agent_expr): Change write_inferior_data_ptr to
8885 write_inferior_data_pointer.
8886 (download_tracepoint_1): Likewise.
8887 (download_tracepoint): Likewise.
8888 (download_trace_state_variables): Likewise.
8890 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
8891 Marcin Kościelnicki <koriakin@0x04.net>
8893 * tracepoint.c (struct tracepoint_action_ops): Remove.
8894 (struct tracepoint_action): Remove ops.
8895 (m_tracepoint_action_download, r_tracepoint_action_download)
8896 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
8897 size and offset accordingly.
8898 (m_tracepoint_action_ops, r_tracepoint_action_ops)
8899 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
8900 (tracepoint_action_send, tracepoint_action_download): New functions.
8901 Helpers for trace action handlers.
8902 (add_tracepoint_action): Remove setup actions ops.
8903 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
8905 2016-02-10 Yao Qi <yao.qi@linaro.org>
8907 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
8909 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8911 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
8913 * configure: Regenerate.
8915 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8917 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
8918 void * to gdb_byte *.
8919 * linux-low.c (siginfo_fixup): Likewise.
8920 (linux_xfer_siginfo): Likewise.
8921 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
8923 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
8925 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
8927 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
8929 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
8931 * linux-x86-low.c [__x86_64__]: Include
8932 "nat/amd64-linux-siginfo.h".
8933 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
8934 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
8935 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
8936 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
8937 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
8938 (cpt_si_fd, si_timerid, si_overrun): Move from
8939 nat/amd64-linux-siginfo.c.
8940 * Makefile.in (amd64-linux-siginfo.o:): New rule.
8942 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
8944 * server.c (skip_to_semicolon): Remove.
8945 (process_point_options): Use strchrnul instead of
8948 2016-01-26 Yao Qi <yao.qi@linaro.org>
8950 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
8951 * linux-low.c (install_software_single_step_breakpoints): Don't
8952 call regcache_read_pc.
8953 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
8956 2016-01-26 Yao Qi <yao.qi@linaro.org>
8958 * linux-low.c (install_software_single_step_breakpoints): Call
8959 regcache_read_pc instead of get_pc.
8961 2016-01-26 Yao Qi <yao.qi@linaro.org>
8963 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
8964 (unblock_async_io): Rename to ...
8965 (block_unblock_async_io): ... it. New function.
8966 (enable_async_io): Don't install SIGIO handler. Unblock it
8968 (disable_async_io): Don't ignore SIGIO. Block it instead.
8969 (initialize_async_io): Install SIGIO handler. Don't call
8972 2016-01-26 Yao Qi <yao.qi@linaro.org>
8974 * remote-utils.c (getpkt): If the buffer isn't empty, and the
8975 first character is '\003', call *the_target->request_interrupt.
8977 2016-01-25 Yao Qi <yao.qi@linaro.org>
8979 * remote-utils.c (new_thread_notify): Remove.
8980 (dead_thread_notify): Likewise.
8981 * remote-utils.h (new_thread_notify): Remove declaration.
8982 (dead_thread_notify): Likewise.
8984 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
8986 * gdb.trace/pending.exp: Fix expected message on continue.
8988 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
8990 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
8991 it works properly on big-endian machines where sizeof (CORE_ADDR)
8994 2016-01-21 Pedro Alves <palves@redhat.com>
8996 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
8997 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
8998 * configure: Regenerate.
9000 2016-01-21 Yao Qi <yao.qi@linaro.org>
9002 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
9003 is_thumb and set it according to CPSR saved on the stack.
9004 (get_next_pcs_syscall_next_pc): Pass is_thumb to
9005 arm_sigreturn_next_pc.
9007 2016-01-18 Yao Qi <yao.qi@linaro.org>
9009 * linux-low.c (linux_set_pc_64bit): New function.
9010 (linux_get_pc_64bit): New function.
9011 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
9013 * linux-sparc-low.c (debug_threads): Remove declaration.
9014 (sparc_get_pc): Remove.
9015 (the_low_target): Use linux_get_pc_64bit instead of
9017 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
9018 (the_low_target): Use linux_get_pc_64bit and
9021 2016-01-18 Yao Qi <yao.qi@linaro.org>
9023 * linux-arm-low.c (debug_threads): Remove declaration.
9024 (arm_get_pc, arm_set_pc): Remove.
9025 (the_low_target): Use linux_get_pc_32bit and
9027 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
9028 (the_low_target): Use linux_get_pc_32bit and
9030 * linux-cris-low.c (debug_threads): Remove declaration.
9031 (cris_get_pc, cris_set_pc,): Remove.
9032 (the_low_target): Use linux_get_pc_32bit and
9034 * linux-crisv32-low.c (debug_threads): Remove declaration.
9035 (cris_get_pc, cris_set_pc): Remove.
9036 (the_low_target): Use linux_get_pc_32bit and
9038 * linux-low.c: Include inttypes.h.
9039 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
9040 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
9041 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
9042 (the_low_target): Use linux_get_pc_32bit and
9044 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
9045 (the_low_target): Use linux_get_pc_32bit and
9047 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
9048 (the_low_target): Use linux_get_pc_32bit and
9050 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
9051 (the_low_target): Use linux_get_pc_32bit and
9053 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
9054 (the_low_target): Use linux_get_pc_32bit and
9057 2016-01-18 Gary Benson <gbenson@redhat.com>
9059 * configure.ac (AC_FUNC_FORK): New check.
9060 * config.in: Regenerate.
9061 * configure: Likewise.
9063 2016-01-14 Yao Qi <yao.qi@linaro.org>
9065 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
9066 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
9067 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
9068 arm_get_next_pcs_ctor.
9070 2016-01-12 Josh Stone <jistone@redhat.com>
9071 Philippe Waroquiers <philippe.waroquiers@skynet.be>
9073 * inferiors.h: Include "gdb_vecs.h".
9074 (struct process_info): Add syscalls_to_catch.
9075 * inferiors.c (remove_process): Free syscalls_to_catch.
9076 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
9077 syscall_return stops.
9078 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
9079 * server.c (handle_general_set): Handle QCatchSyscalls.
9080 (handle_query): Report support for QCatchSyscalls.
9081 * target.h (struct target_ops): Add supports_catch_syscall.
9082 (target_supports_catch_syscall): New macro.
9083 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
9084 (struct lwp_info): Add syscall_state.
9085 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
9086 Maintain syscall_state and syscalls_to_catch across exec.
9087 (get_syscall_trapinfo): New function, proxy to the_low_target.
9088 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
9089 (linux_low_filter_event): Toggle syscall_state entry/return for
9090 syscall traps, and set it ignored for all others.
9091 (gdb_catching_syscalls_p): New function.
9092 (gdb_catch_this_syscall_p): New function.
9093 (linux_wait_1): Handle SYSCALL_SIGTRAP.
9094 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
9095 (linux_supports_catch_syscall): New function.
9096 (linux_target_ops): Install it.
9097 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
9098 (the_low_target): Install it.
9100 2016-01-12 Mike Frysinger <vapier@gentoo.org>
9102 * acinclude.m4: Include new ../warning.m4 file.
9103 * configure: Regenerated.
9104 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
9106 2016-01-12 Mike Frysinger <vapier@gentoo.org>
9108 * ax.c (is_goto_target): Mark static.
9109 * linux-low.c (register_addr): Likewise.
9110 (linux_fetch_registers, linux_store_registers): Likewise.
9111 * mem-break.c (any_persistent_commands): Fix old prototype.
9112 (add_commands_to_breakpoint): Mark static.
9113 * regcache.c (find_register_by_name): Delete unused func.
9114 * remote-utils.c (hex_or_minus_one): Mark static.
9115 * server.c (monitor_show_help): Mark static.
9116 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
9117 handle_v_requests): Likewise.
9119 2016-01-12 Pedro Alves <palves@redhat.com>
9121 Remove use of the registered trademark symbol throughout.
9123 2016-01-08 Yao Qi <yao.qi@linaro.org>
9125 * remote-utils.c (getpkt): If c is '\003', call target hook
9128 2016-01-06 Yao Qi <yao.qi@linaro.org>
9130 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
9131 linux-aarch32-low.c.
9132 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9133 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9134 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9135 (thumb2_breakpoint): Declare.
9136 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
9137 linux-aarch32-low.h.
9138 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9139 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9140 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9142 2016-01-01 Joel Brobecker <brobecker@adacore.com>
9144 * gdbreplay.c (gdbreplay_version): Change copyright year in
9146 * server.c (gdbserver_version): Likewise.
9148 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
9150 * server.c (crc32_table): Delete.
9151 (crc32): Use libiberty's xcrc32 function.
9153 2015-12-22 Joel Brobecker <brobecker@adacore.com>
9155 * lynx-low.c (lynx_delete_thread_callback): New function.
9156 (lynx_mourn): Properly delete our process and all of its
9157 threads. Remove call to clear_inferiors.
9159 2015-12-22 Joel Brobecker <brobecker@adacore.com>
9161 * target.c (thread_search_callback): Add check that
9162 the thread_stopped target callback is not NULL before
9165 2015-12-21 Yao Qi <yao.qi@linaro.org>
9167 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
9170 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9172 * server.c (handle_query): Call target_supports_software_single_step.
9174 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9176 * linux-low.c (single_step): New function.
9177 (linux_resume_one_lwp_throw): Call single_step.
9178 (start_step_over): Likewise.
9180 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9182 * Makefile.in (SFILES): Append arch/arm-linux.c,
9183 arch/arm-get-next-pcs.c.
9184 (arm-linux.o): New rule.
9185 (arm-get-next-pcs.o): New rule.
9186 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
9188 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
9189 to linux-aarch32-low.c.
9190 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9191 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9192 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9193 (thumb2_breakpoint_len): Likewise.
9194 (arm_is_thumb_mode): Make non-static.
9195 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
9196 from linux-aarch32-low.c.
9197 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9198 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9199 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9200 (thumb2_breakpoint_len): Likewise.
9201 (arm_is_thumb_mode): New declaration.
9202 * linux-arm-low.c: Include arch/arm-linux.h
9203 aarch/arm-get-next-pcs.h, sys/syscall.h.
9204 (get_next_pcs_ops): New struct.
9205 (get_next_pcs_addr_bits_remove): New function.
9206 (get_next_pcs_is_thumb): New function.
9207 (get_next_pcs_read_memory_unsigned_integer): Likewise.
9208 (arm_sigreturn_next_pc): Likewise.
9209 (get_next_pcs_syscall_next_pc): Likewise.
9210 (arm_gdbserver_get_next_pcs): Likewise.
9211 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
9213 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
9214 * server.h: Include gdb_vecs.h.
9216 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9218 * Makefile.in (SFILES): Append common/common-regcache.c.
9219 (OBS): Append common-regcache.o.
9220 (common-regcache.o): New rule.
9221 * regcache.c (init_register_cache): Initialize cache to
9223 (regcache_raw_read_unsigned): New function.
9224 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
9225 register_status enum.
9227 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9229 * linux-aarch64-low.c (the_low_targets): Rename
9230 breakpoint_reinsert_addr to get_next_pcs.
9231 * linux-arm-low.c (the_low_targets): Likewise.
9232 * linux-bfin-low.c (the_low_targets): Likewise.
9233 * linux-cris-low.c (the_low_targets): Likewise.
9234 * linux-crisv32-low.c (the_low_targets): Likewise.
9235 * linux-low.c (can_software_single_step): Likewise.
9236 (install_software_single_step_breakpoints): New function.
9237 (start_step_over): Use install_software_single_step_breakpoints.
9238 * linux-low.h: New CORE_ADDR vector.
9239 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
9241 * linux-mips-low.c (the_low_targets): Likewise.
9242 * linux-nios2-low.c (the_low_targets): Likewise.
9243 * linux-sparc-low.c (the_low_targets): Likewise.
9245 2015-12-17 Pedro Alves <palves@redhat.com>
9247 * linux-low.c (linux_kill_one_lwp): Remove references to
9249 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
9251 (linux_init_signals): Delete.
9252 (initialize_low): Adjust.
9253 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
9255 2015-12-16 Pedro Alves <palves@redhat.com>
9257 * configure.ac (compiler warning flags): When testing a
9258 -Wno-foo option, check whether -Wfoo works instead.
9259 * configure: Regenerate.
9261 2015-12-11 Don Breazeal <donb@codesourcery.com>
9263 * server.c (process_serial_event): Don't exit from gdbserver
9264 in remote mode if there are still active inferiors.
9266 2015-12-11 Yao Qi <yao.qi@linaro.org>
9268 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
9269 arm_breakpoint_at if the process is 32-bit.
9271 2015-12-11 Yao Qi <yao.qi@linaro.org>
9273 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
9276 2015-12-07 Yao Qi <yao.qi@linaro.org>
9278 * configure.srv: Append arm.o to srv_tgtobj for
9279 aarch64*-*-linux* target.
9280 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
9281 from linux-arm-low.c.
9282 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9283 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9284 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9285 (thumb2_breakpoint_len): Likewise.
9286 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
9287 (arm_breakpoint_kinds): Likewise.
9288 (arm_breakpoint_kind_from_pc): Likewise.
9289 (arm_sw_breakpoint_from_kind): Likewise.
9290 (arm_breakpoint_kind_from_current_state): Likewise.
9291 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
9292 (arm_sw_breakpoint_from_kind): Declare.
9293 (arm_breakpoint_kind_from_current_state): Declare.
9294 (arm_breakpoint_at): Declare.
9295 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
9296 arm_sw_breakpoint_from_kind if process is 32-bit.
9297 (aarch64_breakpoint_kind_from_pc): New function.
9298 (aarch64_breakpoint_kind_from_current_state): New function.
9299 (the_low_target): Initialize fields breakpoint_kind_from_pc
9300 and breakpoint_kind_from_current_state.
9301 * linux-arm-low.c (arm_breakpoint_kinds): Move to
9302 linux-aarch32-low.c.
9303 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
9304 (arm_breakpoint, arm_breakpoint_len): Likewise.
9305 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
9306 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9307 (arm_is_thumb_mode): Likewise.
9308 (arm_breakpoint_at): Likewise.
9309 (arm_breakpoint_kind_from_pc): Likewise.
9310 (arm_sw_breakpoint_from_kind): Likewise.
9311 (arm_breakpoint_kind_from_current_state): Likewise.
9314 2015-08-04 Yao Qi <yao.qi@linaro.org>
9316 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
9317 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
9318 * server.c (extended_protocol): Remove "static".
9319 * server.h (extended_protocol): Declare it.
9321 2015-12-04 Josh Stone <jistone@redhat.com>
9323 * target.h (struct target_ops) <arch_setup>: Rename to ...
9324 (struct target_ops) <post_create_inferior>: ... this.
9325 (target_arch_setup): Rename to ...
9326 (target_post_create_inferior): ... this, calling post_create_inferior.
9327 * server.c (start_inferior): Update target_arch_setup calls to
9328 target_post_create_inferior.
9329 * linux-low.c (linux_low_ptrace_options): Forward declare.
9330 (linux_arch_setup): Update its comment for general use.
9331 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
9332 (struct linux_target_ops): Use linux_post_create_inferior.
9333 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
9334 to post_create_inferior.
9335 * nto-low.c (struct nto_target_ops): Likewise.
9336 * spu-low.c (struct spu_target_ops): Likewise.
9337 * win32-low.c (struct win32_target_ops): Likewise.
9339 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
9341 * linux-arm-low.c: Remove duplicate arch/arm.h include.
9343 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9345 * linux-arm-low.c (arm_reinsert_addr): Remove function.
9346 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
9347 * linux-cris-low.c (cris_reinsert_addr> Remove function.
9348 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9349 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
9350 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9351 * linux-mips-low.c (mips_reinsert_addr): Remove function.
9352 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9353 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
9354 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9355 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
9356 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9358 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9360 * linux-low.c (linux_look_up_symbols): Don't call
9361 linux_supports_traceclone.
9362 * linux-low.h (thread_db_init): Remove use_events argument.
9363 * thread-db.c (thread_db_use_event): Remove global variable.
9364 (struct thread_db) <td_thr_event_enable_p>: Remove field.
9365 (struct thread_db) <td_create_bp>: Remove field.
9366 (thread_db_create_event): Remove function.
9367 (thread_db_enable_reporting): Likewise.
9368 (find_one_thread): Don't check for thread_db_use_events.
9369 (attach_thread): Likewise.
9370 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
9371 (try_thread_db_load_1): Don't check for thread_db_use_events.
9372 (thread_db_init): Remove use_events argument and thread events
9374 (remove_thread_event_breakpoints): Remove function.
9375 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
9377 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9379 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
9381 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9382 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
9383 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9384 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
9385 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
9387 * linux-crisv32-low.c (cris_supports_hardware_single_step):
9389 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9390 * linux-low.c (can_hardware_single_step): Use
9391 supports_hardware_single_step.
9392 (can_software_single_step): New function.
9393 (start_step_over): Call can_software_single_step.
9394 (linux_supports_hardware_single_step): New function.
9395 (struct target_ops) <supports_software_single_step>: Initialize.
9396 * linux-low.h (struct linux_target_ops)
9397 <supports_hardware_single_step>: Initialize.
9398 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
9399 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9400 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
9401 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
9402 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
9403 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9404 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
9405 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9406 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
9407 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
9409 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
9410 (struct linux_target_ops) <tile_supports_hardware_single_step>:
9412 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
9413 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9414 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
9416 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9417 * target.h (struct target_ops): <supports_software_single_step>:
9419 (target_supports_software_single_step): New macro.
9421 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9423 * linux-low.c (linux_wait_1): Fix pc advance condition.
9424 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
9425 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
9427 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9429 * linux-arm-low.c (arm_is_thumb_mode): New function.
9430 (arm_breakpoint_at): Use arm_is_thumb_mode.
9431 (arm_breakpoint_kind_from_current_state): New function.
9432 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
9434 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
9435 (linux_breakpoint_kind_from_current_state): New function.
9436 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
9437 * linux-low.h (struct linux_target_ops)
9438 <breakpoint_kind_from_current_state>: New field.
9439 * target.h (struct target_ops): Likewise.
9440 (target_breakpoint_kind_from_current_state): New macro.
9442 2015-11-30 Pedro Alves <palves@redhat.com>
9444 * linux-low.c (linux_resume): Wake up the event loop before
9447 2015-11-30 Pedro Alves <palves@redhat.com>
9449 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
9451 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
9453 * target.c (struct thread_search): New structure.
9454 (thread_search_callback): New function.
9455 (prev_general_thread): New global.
9456 (prepare_to_access_memory, done_accessing_memory): New functions.
9457 * target.h (prepare_to_access_memory, done_accessing_memory):
9458 Replace macros with function declarations.
9460 2015-11-30 Pedro Alves <palves@redhat.com>
9463 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
9464 report TARGET_WAITKIND_NO_RESUMED.
9465 * remote-utils.c (prepare_resume_reply): Handle
9466 TARGET_WAITKIND_NO_RESUMED.
9467 * server.c (report_no_resumed): New global.
9468 (handle_query) <qSupported>: Handle "no-resumed+". Report
9469 "no-resumed+" support.
9470 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
9471 return error if the client doesn't support no-resumed events.
9472 (push_stop_notification): New function.
9473 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
9474 events if the client supports them.
9476 2015-11-30 Pedro Alves <palves@redhat.com>
9478 * linux-low.c (thread_still_has_status_pending_p): Don't check
9480 (lwp_resumed): New function.
9481 (status_pending_p_callback): Return early if the LWP is not
9482 supposed to be resumed.
9484 2015-11-30 Pedro Alves <palves@redhat.com>
9486 * linux-low.c (handle_extended_wait): Assert that the LWP's
9487 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
9488 thread create events, leave the new child's status pending.
9489 (linux_low_filter_event): If GDB wants to hear about thread exit
9490 events, leave the LWP marked dead and don't delete it.
9491 (linux_wait_for_event_filtered): Don't check for thread exit.
9492 (filter_exit_event): New function.
9493 (linux_wait_1): Use it, when returning an exit event.
9494 (linux_resume_one_lwp_throw): Assert that the LWP's
9495 waitstatus is TARGET_WAITKIND_IGNORE.
9496 * remote-utils.c (prepare_resume_reply): Handle
9497 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
9498 * server.c (report_thread_events): New global.
9499 (handle_general_set): Handle QThreadEvents.
9500 (handle_query) <qSupported>: Handle and report QThreadEvents+;
9501 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
9502 TARGET_WAITKIND_THREAD_EXITED.
9503 * server.h (report_thread_events): Declare.
9505 2015-11-30 Pedro Alves <palves@redhat.com>
9507 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
9508 the thread's last_resume_kind was resume_stop.
9510 2015-11-30 Pedro Alves <palves@redhat.com>
9512 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
9515 2015-11-30 Pedro Alves <palves@redhat.com>
9517 * server.c (handle_v_requests): Handle vCtrlC.
9519 2015-11-30 Pedro Alves <palves@redhat.com>
9521 * gdbthread.h (find_any_thread_of_pid): Declare.
9522 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
9524 * server.c (handle_query): If current_thread is NULL, look for
9525 another thread of the selected process.
9527 2015-11-26 Daniel Colascione <dancol@dancol.org>
9528 Simon Marchi <simon.marchi@ericsson.com>
9530 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
9531 * server.c (handle_qxfer_threads_worker): Refactor to include thread
9533 * target.h (struct target_ops) <thread_name>: New field.
9534 (target_thread_name): New macro.
9536 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9538 * regcache.h (regcache_invalidate_pid): Add declaration.
9539 * regcache.c (regcache_invalidate_pid): New function, extracted
9540 from regcache_invalidate.
9541 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
9542 Add trivial documentation comment.
9543 * lynx-low.c: Use regcache_invalidate_pid instead of
9544 regcache_invalidate.
9546 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9548 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
9549 and Elf64_auxv_t if the target is Android.
9551 2015-11-22 Doug Evans <xdje42@gmail.com>
9553 * target.h: #include <sys/types.h>.
9555 2015-11-19 Pedro Alves <palves@redhat.com>
9557 * linux-low.c (linux_process_qsupported): Change prototype.
9559 * linux-low.h (struct linux_target_ops) <process_qsupported>:
9561 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
9562 and adjust to loop over all features.
9563 * server.c (handle_query) <qSupported>: Adjust to call
9564 target_process_qsupported once, passing it a vector of unprocessed
9566 * target.h (struct target_ops) <process_qsupported>: Change
9568 (target_process_qsupported): Adjust.
9570 2015-11-19 Pedro Alves <palves@redhat.com>
9572 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
9574 * configure: Regenerate.
9576 2015-11-19 Pedro Alves <palves@redhat.com>
9578 * configure: Regenerate.
9580 2015-11-19 Yao Qi <yao.qi@linaro.org>
9582 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
9585 2015-11-19 Yao Qi <yao.qi@linaro.org>
9587 * linux-aarch64-low.c (enum aarch64_operand_type): New.
9588 (struct aarch64_operand): Move enum out.
9590 2015-11-19 Yao Qi <yao.qi@linaro.org>
9592 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
9593 struct user_fpsimd_state *.
9594 (aarch64_store_fpregset): Likewise.
9596 2015-11-19 Yao Qi <yao.qi@linaro.org>
9598 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
9599 struct user_pt_regs *.
9600 (aarch64_store_gregset): Likewise.
9602 2015-11-18 Pedro Alves <palves@redhat.com>
9604 * Makefile.in (all_object_files): Add $IPA_OBJS.
9606 2015-11-17 Pedro Alves <palves@redhat.com>
9608 * win32-low.c (win32_resume): Use gdb_signal_from_host,
9609 GDB_SIGNAL_0 and gdb_signal_to_string.
9611 2015-11-17 Pedro Alves <palves@redhat.com>
9613 * win32-low.c (handle_output_debug_string): Remove parameter.
9614 (win32_kill): Remove our_status local and adjust call to
9615 handle_output_debug_string.
9616 (get_child_debug_event): Adjust call to
9617 handle_output_debug_string.
9619 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9621 * linux-mips-low.c (mips_fill_gregset): Add cast.
9622 (mips_store_gregset): Likewise.
9623 (mips_fill_fpregset): Likewise.
9624 (mips_store_fpregset): Likewise.
9626 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9628 * linux-mips-low.c (mips_add_watchpoint): Rename private to
9631 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9633 * linux-mips-low.c (mips_linux_new_thread): Change type of
9634 watch_type to enum target_hw_bp_type.
9636 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9638 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
9639 Change return type to arm_hwbp_type.
9641 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9643 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
9644 (arm_store_gregset): Likewise.
9645 * linux-arm-low.c (arm_get_hwcap): Likewise.
9646 (arm_read_description): Likewise.
9648 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9650 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
9652 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9654 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
9655 (ppc_fill_vsxregset): Likewise.
9656 (ppc_store_vsxregset): Likewise.
9657 (ppc_fill_vrregset): Likewise.
9658 (ppc_store_vrregset): Likewise.
9659 (ppc_fill_evrregset): Likewise.
9660 (ppc_store_evrregset): Likewise.
9662 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9664 * linux-ppc-low.c (ppc_usrregs_info): Remove
9665 forward-declaration.
9666 (ppc_arch_setup): Move lower in file.
9668 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
9670 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
9671 (ps_pdwrite): Likewise.
9673 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
9675 * linux-arm-low.c (arm_new_thread): Move pointer dereference
9676 to after assert checks.
9678 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
9680 * proc-service.c (ps_pdread): Add/adjust casts.
9681 (ps_pdwrite): Add/adjust casts.
9683 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9685 * server.c (handle_search_memory_1): Cast return value of
9688 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9690 * server.c (write_qxfer_response): Change type of data to
9693 2015-10-29 Pedro Alves <palves@redhat.com>
9695 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
9697 2015-10-29 Pedro Alves <palves@redhat.com>
9699 * tracepoint.c (clear_installed_tracepoints): Add casts.
9701 2015-10-29 Pedro Alves <palves@redhat.com>
9703 * server.c (handle_v_cont, process_serial_event): Add enum
9704 gdb_signal casts to signal parsing code.
9706 2015-10-29 Pedro Alves <palves@redhat.com>
9708 * linux-low.h (NULL_REGSET): Define.
9709 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9710 * linux-arm-low.c (arm_regsets): Likewise.
9711 * linux-crisv32-low.c (cris_regsets): Likewise.
9712 * linux-m68k-low.c (m68k_regsets): Likewise.
9713 * linux-mips-low.c (mips_regsets): Likewise.
9714 * linux-nios2-low.c (nios2_regsets): Likewise.
9715 * linux-ppc-low.c (ppc_regsets): Likewise.
9716 * linux-s390-low.c (s390_regsets): Likewise.
9717 * linux-sh-low.c (sh_regsets): Likewise.
9718 * linux-sparc-low.c (sparc_regsets): Likewise.
9719 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9720 * linux-tile-low.c (tile_regsets): Likewise.
9721 * linux-x86-low.c (x86_regsets): Likewise.
9722 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9724 2015-10-29 Pedro Alves <palves@redhat.com>
9726 * linux-low.h (NULL_REGSET): Define.
9727 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9728 * linux-arm-low.c (arm_regsets): Likewise.
9729 * linux-crisv32-low.c (cris_regsets): Likewise.
9730 * linux-m68k-low.c (m68k_regsets): Likewise.
9731 * linux-mips-low.c (mips_regsets): Likewise.
9732 * linux-nios2-low.c (nios2_regsets): Likewise.
9733 * linux-ppc-low.c (ppc_regsets): Likewise.
9734 * linux-s390-low.c (s390_regsets): Likewise.
9735 * linux-sh-low.c (sh_regsets): Likewise.
9736 * linux-sparc-low.c (sparc_regsets): Likewise.
9737 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9738 * linux-tile-low.c (tile_regsets): Likewise.
9739 * linux-x86-low.c (x86_regsets): Likewise.
9740 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9742 2015-10-26 Doug Evans <dje@google.com>
9744 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
9746 2015-10-26 Doug Evans <dje@google.com>
9748 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
9750 2015-10-26 Doug Evans <dje@google.com>
9752 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
9754 (attach_thread, find_new_threads_callback): Ditto.
9756 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9758 * mem-break.h (set_breakpoint_data): Remove.
9760 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9762 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
9763 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9764 (initialize_low): Remove set_breakpoint_data call.
9765 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
9766 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
9767 (initialize_low): Remove set_breakpoint_data call.
9768 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
9769 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9770 (initialize_low): Remove set_breakpoint_data call.
9772 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9774 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
9775 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
9776 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
9777 * target.h (target_breakpoint_kind_from_pc): New macro.
9779 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
9781 * linux-low.c (default_breakpoint_kind_from_pc): New function.
9782 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
9783 the default breakpoint kind.
9785 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9787 * linux-arm-low.c (arm_supports_z_point_type): Add software
9790 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9792 * linux-arm-low.c: Refactor breakpoint definitions.
9793 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
9794 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
9796 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9798 * Makefile.in: Add arm.c/o.
9799 * configure.srv: Likewise.
9800 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
9801 (arm_breakpoint_kind_from_pc): New function.
9802 (arm_sw_breakpoint_from_kind): Return proper kind.
9803 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
9805 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9807 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
9809 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
9810 (struct raw_breakpoint) <size>: Remove.
9811 (struct raw_breakpoint) <kind>: Add.
9812 (bp_size): New function.
9813 (bp_opcode): Likewise.
9814 (find_raw_breakpoint_at): Adjust for kind.
9815 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
9816 (remove_memory_breakpoint): Adjust for kind call bp_size.
9817 (set_raw_breakpoint_at): Adjust for kind.
9818 (set_breakpoint): Likewise.
9819 (set_breakpoint_at): Call breakpoint_kind_from_pc.
9820 (delete_raw_breakpoint): Adjust for kind.
9821 (delete_breakpoint): Likewise.
9822 (find_gdb_breakpoint): Likewise.
9823 (set_gdb_breakpoint_1): Likewise.
9824 (set_gdb_breakpoint): Likewise.
9825 (delete_gdb_breakpoint_1): Likewise.
9826 (delete_gdb_breakpoint): Likewise.
9827 (uninsert_raw_breakpoint): Likewise.
9828 (reinsert_raw_breakpoint): Likewise.
9829 (set_breakpoint_data): Remove.
9830 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
9831 (check_mem_read): Adjust for kind call bp_size.
9832 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
9833 (clone_one_breakpoint): Adjust for kind.
9834 * mem-break.h (set_gdb_breakpoint): Likewise.
9835 (delete_gdb_breakpoint): Likewise.
9836 * server.c (process_serial_event): Likewise.
9838 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9840 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
9841 (struct linux_target_ops) <breakpoint>: Remove.
9842 (struct linux_target_ops) <breakpoint_len>: Remove.
9843 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9844 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9845 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
9846 (arm_sw_breakpoint_from_kind): New function.
9847 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
9848 (struct linux_target_ops) <breakpoint>: Remove.
9849 (struct linux_target_ops) <breakpoint_len>: Remove.
9850 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9851 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9852 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
9853 (struct linux_target_ops) <breakpoint>: Remove.
9854 (struct linux_target_ops) <breakpoint_len>: Remove.
9855 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9856 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9857 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
9858 (struct linux_target_ops) <breakpoint>: Remove.
9859 (struct linux_target_ops) <breakpoint_len>: Remove.
9860 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9861 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9862 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
9863 and sw_breakpoint_from_kind to increment the pc.
9864 (linux_breakpoint_kind_from_pc): New function.
9865 (linux_sw_breakpoint_from_kind): New function.
9866 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
9867 (initialize_low): Call breakpoint_kind_from_pc and
9868 sw_breakpoint_from_kind to replace breakpoint_data/len.
9869 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
9871 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
9872 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
9873 (struct linux_target_ops) <breakpoint>: Remove.
9874 (struct linux_target_ops) <breakpoint_len>: Remove.
9875 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9876 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9877 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
9878 (struct linux_target_ops) <breakpoint>: Remove.
9879 (struct linux_target_ops) <breakpoint_len>: Remove.
9880 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9881 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9882 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
9883 (struct linux_target_ops) <breakpoint>: Remove.
9884 (struct linux_target_ops) <breakpoint_len>: Remove.
9885 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9886 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9887 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
9888 (struct linux_target_ops) <breakpoint>: Remove.
9889 (struct linux_target_ops) <breakpoint_len>: Remove.
9890 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9891 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9892 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
9893 (struct linux_target_ops) <breakpoint>: Remove.
9894 (struct linux_target_ops) <breakpoint_len>: Remove.
9895 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9896 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9897 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
9898 (struct linux_target_ops) <breakpoint>: Remove.
9899 (struct linux_target_ops) <breakpoint_len>: Remove.
9900 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9901 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9902 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
9903 (struct linux_target_ops) <breakpoint>: Remove.
9904 (struct linux_target_ops) <breakpoint_len>: Remove.
9905 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9906 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9907 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
9908 (struct linux_target_ops) <breakpoint>: Remove.
9909 (struct linux_target_ops) <breakpoint_len>: Remove.
9910 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9911 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9912 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
9913 (struct linux_target_ops) <breakpoint>: Remove.
9914 (struct linux_target_ops) <breakpoint_len>: Remove.
9915 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9916 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9917 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
9918 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
9919 (struct linux_target_ops) <breakpoint>: Remove.
9920 (struct linux_target_ops) <breakpoint_len>: Remove.
9921 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9922 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9923 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
9924 (struct linux_target_ops) <breakpoint>: Remove.
9925 (struct linux_target_ops) <breakpoint_len>: Remove.
9926 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9927 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9929 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9931 * linux-cris-low.c (cris_get_pc): Remove void arg.
9933 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9935 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
9938 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9940 * inferiors.c (thread_pid_matches_callback): New function.
9941 (find_thread_process): New function.
9942 (remove_thread): Reset current_thread.
9943 (remove_process): Assert threads have been removed first.
9945 2015-10-15 Yao Qi <yao.qi@linaro.org>
9947 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
9949 (aarch64_remove_point): Likewise.
9950 * regcache.c (regcache_register_size): New function.
9952 2015-10-12 Yao Qi <yao.qi@linaro.org>
9954 * linux-aarch64-low.c: Update all callers as emit_load_store
9955 is renamed to aarch64_emit_load_store.
9957 2015-10-12 Yao Qi <yao.qi@linaro.org>
9959 * linux-aarch64-low.c: Update all callers of function renaming
9960 from emit_insn to aarch64_emit_insn.
9962 2015-10-12 Yao Qi <yao.qi@linaro.org>
9964 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
9965 arch/aarch64-insn.h.
9966 (struct aarch64_memory_operand): Likewise.
9968 (emit_insn): Move to arch/aarch64-insn.c.
9969 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
9970 (emit_load_store): Move to arch/aarch64-insn.c.
9971 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
9972 (can_encode_int32): Remove.
9974 2015-10-12 Yao Qi <yao.qi@linaro.org>
9976 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
9977 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
9978 (aarch64_relocate_instruction): Likewise.
9979 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
9980 (struct aarch64_insn_visitor): Likewise.
9982 2015-10-12 Yao Qi <yao.qi@linaro.org>
9984 * linux-aarch64-low.c (struct aarch64_insn_data): New.
9985 (struct aarch64_insn_visitor): New.
9986 (struct aarch64_insn_relocation_data): New.
9987 (aarch64_ftrace_insn_reloc_b): New function.
9988 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
9989 (aarch64_ftrace_insn_reloc_cb): Likewise.
9990 (aarch64_ftrace_insn_reloc_tb): Likewise.
9991 (aarch64_ftrace_insn_reloc_adr): Likewise.
9992 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
9993 (aarch64_ftrace_insn_reloc_others): Likewise.
9995 (aarch64_relocate_instruction): Use visitor.
9997 2015-10-12 Yao Qi <yao.qi@linaro.org>
9999 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
10000 int. Add argument buf.
10001 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
10002 aarch64_relocate_instruction.
10004 2015-10-12 Yao Qi <yao.qi@linaro.org>
10006 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
10007 argument insn. Remove local variable insn. Don't call
10008 target_read_uint32.
10009 (aarch64_install_fast_tracepoint_jump_pad): Call
10010 target_read_uint32.
10012 2015-09-30 Yao Qi <yao.qi@linaro.org>
10014 * linux-aarch64-low.c (emit_movk): Shorten a long line.
10015 (emit_load_store_pair): Likewise.
10017 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
10019 * dll.c (match_dll): Add cast(s).
10020 (unloaded_dll): Likewise.
10021 * linux-low.c (second_thread_of_pid_p): Likewise.
10022 (delete_lwp_callback): Likewise.
10023 (count_events_callback): Likewise.
10024 (select_event_lwp_callback): Likewise.
10025 (linux_set_resume_request): Likewise.
10026 * server.c (accumulate_file_name_length): Likewise.
10027 (emit_dll_description): Likewise.
10028 (handle_qxfer_threads_worker): Likewise.
10029 (visit_actioned_threads): Likewise.
10030 * thread-db.c (any_thread_of): Likewise.
10031 * tracepoint.c (same_process_p): Likewise.
10032 (match_blocktype): Likewise.
10033 (build_traceframe_info_xml): Likewise.
10035 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
10037 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
10039 (gdb_unparse_agent_expr): Likewise.
10040 * hostio.c (require_data): Likewise.
10041 (handle_pread): Likewise.
10042 * linux-low.c (disable_regset): Likewise.
10043 (fetch_register): Likewise.
10044 (store_register): Likewise.
10045 (get_dynamic): Likewise.
10046 (linux_qxfer_libraries_svr4): Likewise.
10047 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
10048 (set_fast_tracepoint_jump): Likewise.
10049 (uninsert_fast_tracepoint_jumps_at): Likewise.
10050 (reinsert_fast_tracepoint_jumps_at): Likewise.
10051 (validate_inserted_breakpoint): Likewise.
10052 (clone_agent_expr): Likewise.
10053 * regcache.c (init_register_cache): Likewise.
10054 * remote-utils.c (putpkt_binary_1): Likewise.
10055 (decode_M_packet): Likewise.
10056 (decode_X_packet): Likewise.
10057 (look_up_one_symbol): Likewise.
10058 (relocate_instruction): Likewise.
10059 (monitor_output): Likewise.
10060 * server.c (handle_search_memory): Likewise.
10061 (handle_qxfer_exec_file): Likewise.
10062 (handle_qxfer_libraries): Likewise.
10063 (handle_qxfer): Likewise.
10064 (handle_query): Likewise.
10065 (handle_v_cont): Likewise.
10066 (handle_v_run): Likewise.
10067 (captured_main): Likewise.
10068 * target.c (write_inferior_memory): Likewise.
10069 * thread-db.c (try_thread_db_load_from_dir): Likewise.
10070 * tracepoint.c (init_trace_buffer): Likewise.
10071 (add_tracepoint_action): Likewise.
10072 (add_traceframe): Likewise.
10073 (add_traceframe_block): Likewise.
10074 (cmd_qtdpsrc): Likewise.
10075 (cmd_qtdv): Likewise.
10076 (cmd_qtstatus): Likewise.
10077 (response_source): Likewise.
10078 (response_tsv): Likewise.
10079 (cmd_qtnotes): Likewise.
10080 (gdb_collect): Likewise.
10081 (initialize_tracepoint): Likewise.
10083 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10085 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
10086 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
10087 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
10089 (enum aarch64_condition_codes): New enum.
10090 (w0): New static global.
10093 (struct aarch64_memory_operand) <type>: New
10094 MEMORY_OPERAND_POSTINDEX type.
10095 (postindex_memory_operand): New helper function.
10096 (emit_ret): New function.
10097 (emit_load_store_pair): New function, factored out of emit_stp
10098 with support for MEMORY_OPERAND_POSTINDEX.
10099 (emit_stp): Rewrite using emit_load_store_pair.
10100 (emit_ldp): New function.
10101 (emit_load_store): Likewise.
10102 (emit_ldr): Mention post-index instruction in comment.
10103 (emit_ldrh): New function.
10104 (emit_ldrb): New function.
10105 (emit_ldrsw): Mention post-index instruction in comment.
10106 (emit_str): Likewise.
10107 (emit_subs): New function.
10108 (emit_cmp): Likewise.
10109 (emit_and): Likewise.
10110 (emit_orr): Likewise.
10111 (emit_orn): Likewise.
10112 (emit_eor): Likewise.
10113 (emit_mvn): Likewise.
10114 (emit_lslv): Likewise.
10115 (emit_lsrv): Likewise.
10116 (emit_asrv): Likewise.
10117 (emit_mul): Likewise.
10118 (emit_sbfm): Likewise.
10119 (emit_sbfx): Likewise.
10120 (emit_ubfm): Likewise.
10121 (emit_ubfx): Likewise.
10122 (emit_csinc): Likewise.
10123 (emit_cset): Likewise.
10124 (emit_nop): Likewise.
10125 (emit_ops_insns): New helper function.
10126 (emit_pop): Likewise.
10127 (emit_push): Likewise.
10128 (aarch64_emit_prologue): New function.
10129 (aarch64_emit_epilogue): Likewise.
10130 (aarch64_emit_add): Likewise.
10131 (aarch64_emit_sub): Likewise.
10132 (aarch64_emit_mul): Likewise.
10133 (aarch64_emit_lsh): Likewise.
10134 (aarch64_emit_rsh_signed): Likewise.
10135 (aarch64_emit_rsh_unsigned): Likewise.
10136 (aarch64_emit_ext): Likewise.
10137 (aarch64_emit_log_not): Likewise.
10138 (aarch64_emit_bit_and): Likewise.
10139 (aarch64_emit_bit_or): Likewise.
10140 (aarch64_emit_bit_xor): Likewise.
10141 (aarch64_emit_bit_not): Likewise.
10142 (aarch64_emit_equal): Likewise.
10143 (aarch64_emit_less_signed): Likewise.
10144 (aarch64_emit_less_unsigned): Likewise.
10145 (aarch64_emit_ref): Likewise.
10146 (aarch64_emit_if_goto): Likewise.
10147 (aarch64_emit_goto): Likewise.
10148 (aarch64_write_goto_address): Likewise.
10149 (aarch64_emit_const): Likewise.
10150 (aarch64_emit_call): Likewise.
10151 (aarch64_emit_reg): Likewise.
10152 (aarch64_emit_pop): Likewise.
10153 (aarch64_emit_stack_flush): Likewise.
10154 (aarch64_emit_zero_ext): Likewise.
10155 (aarch64_emit_swap): Likewise.
10156 (aarch64_emit_stack_adjust): Likewise.
10157 (aarch64_emit_int_call_1): Likewise.
10158 (aarch64_emit_void_call_2): Likewise.
10159 (aarch64_emit_eq_goto): Likewise.
10160 (aarch64_emit_ne_goto): Likewise.
10161 (aarch64_emit_lt_goto): Likewise.
10162 (aarch64_emit_le_goto): Likewise.
10163 (aarch64_emit_gt_goto): Likewise.
10164 (aarch64_emit_ge_got): Likewise.
10165 (aarch64_emit_ops_impl): New static global variable.
10166 (aarch64_emit_ops): New target function, return
10167 &aarch64_emit_ops_impl.
10168 (struct linux_target_ops): Install it.
10170 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10172 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
10173 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
10175 * linux-aarch64-ipa.c: New file.
10176 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
10178 (aarch64_get_thread_area): New target method.
10179 (extract_signed_bitfield): New helper function.
10180 (aarch64_decode_ldr_literal): New function.
10181 (enum aarch64_opcodes): New enum.
10182 (struct aarch64_register): New struct.
10183 (struct aarch64_operand): New struct.
10184 (x0): New static global.
10193 (aarch64_register): New helper function.
10194 (register_operand): Likewise.
10195 (immediate_operand): Likewise.
10196 (struct aarch64_memory_operand): New struct.
10197 (offset_memory_operand): New helper function.
10198 (preindex_memory_operand): Likewise.
10199 (enum aarch64_system_control_registers): New enum.
10200 (ENCODE): New macro.
10201 (emit_insn): New helper function.
10202 (emit_b): New function.
10203 (emit_bcond): Likewise.
10204 (emit_cb): Likewise.
10205 (emit_tb): Likewise.
10206 (emit_blr): Likewise.
10207 (emit_stp): Likewise.
10208 (emit_ldp_q_offset): Likewise.
10209 (emit_stp_q_offset): Likewise.
10210 (emit_load_store): Likewise.
10211 (emit_ldr): Likewise.
10212 (emit_ldrsw): Likewise.
10213 (emit_str): Likewise.
10214 (emit_ldaxr): Likewise.
10215 (emit_stxr): Likewise.
10216 (emit_stlr): Likewise.
10217 (emit_data_processing_reg): Likewise.
10218 (emit_data_processing): Likewise.
10219 (emit_add): Likewise.
10220 (emit_sub): Likewise.
10221 (emit_mov): Likewise.
10222 (emit_movk): Likewise.
10223 (emit_mov_addr): Likewise.
10224 (emit_mrs): Likewise.
10225 (emit_msr): Likewise.
10226 (emit_sevl): Likewise.
10227 (emit_wfe): Likewise.
10228 (append_insns): Likewise.
10229 (can_encode_int32_in): New helper function.
10230 (aarch64_relocate_instruction): New function.
10231 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
10232 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
10233 (struct linux_target_ops): Install aarch64_get_thread_area,
10234 aarch64_install_fast_tracepoint_jump_pad and
10235 aarch64_get_min_fast_tracepoint_insn_len.
10237 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10239 * Makefile.in (aarch64-insn.o): New rule.
10240 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
10242 2015-09-21 Yao Qi <yao.qi@linaro.org>
10244 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
10246 2015-09-21 Yao Qi <yao.qi@linaro.org>
10248 * tracepoint.c (max_jump_pad_size): Remove.
10250 2015-09-18 Yao Qi <yao.qi@linaro.org>
10252 * linux-aarch64-low.c: Don't include sys/uio.h.
10253 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
10255 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
10257 * tracepoint.c (eval_result_type): Change prototype.
10258 (condition_true_at_tracepoint): Fix argument to compiled_cond.
10260 2015-09-15 Pedro Alves <palves@redhat.com>
10262 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
10263 Check whether to report exec events instead of checking whether
10264 multiprocess is enabled.
10266 2015-09-15 Pedro Alves <palves@redhat.com>
10269 * remote-utils.c (prepare_resume_reply): Merge
10270 TARGET_WAITKIND_VFORK_DONE switch case with the
10271 TARGET_WAITKIND_FORKED case.
10273 2015-09-15 Yao Qi <yao.qi@linaro.org>
10275 * server.c (handle_query): Check string comparison using
10276 "else if" instead of "if".
10278 2015-09-15 Yao Qi <yao.qi@linaro.org>
10280 * server.c (vCont_supported): New global variable.
10281 (handle_query): Set vCont_supported to 1 if "vContSupported+"
10282 matches. Append ";vContSupported+" to own_buf.
10283 (handle_v_requests): Append ";s;S" to own_buf if target supports
10284 hardware single step or vCont_supported is false.
10285 (capture_main): Set vCont_supported to zero.
10287 2015-09-15 Yao Qi <yao.qi@linaro.org>
10289 * linux-low.c (linux_supports_conditional_breakpoints): Rename
10291 (linux_supports_hardware_single_step): ... New function.
10292 (linux_target_ops): Update.
10293 * lynx-low.c (lynx_target_ops): Set field
10294 supports_hardware_single_step to target_can_do_hardware_single_step.
10295 * nto-low.c (nto_target_ops): Likewise.
10296 * spu-low.c (spu_target_ops): Likewise.
10297 * win32-low.c (win32_target_ops): Likewise.
10298 * target.c (target_can_do_hardware_single_step): New function.
10299 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10300 Remove. <supports_hardware_single_step>: New field.
10301 (target_supports_conditional_breakpoints): Remove.
10302 (target_supports_hardware_single_step): New macro.
10303 (target_can_do_hardware_single_step): Declare.
10304 * server.c (handle_query): Use target_supports_hardware_single_step
10305 instead of target_supports_conditional_breakpoints.
10307 2015-09-15 Yao Qi <yao.qi@linaro.org>
10309 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
10311 (struct linux_target_ops the_low_target): Install
10312 aarch64_linux_siginfo_fixup.
10314 2015-09-11 Don Breazeal <donb@codesourcery.com>
10315 Luis Machado <lgustavo@codesourcery.com>
10317 * linux-low.c (linux_mourn): Static declaration.
10318 (linux_arch_setup): Move in front of
10319 handle_extended_wait.
10320 (linux_arch_setup_thread): New function.
10321 (handle_extended_wait): Handle exec events. Call
10322 linux_arch_setup_thread. Make event_lwp argument a
10323 pointer-to-a-pointer.
10324 (check_zombie_leaders): Do not check stopped threads.
10325 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
10326 (linux_low_filter_event): Add lwp and thread for exec'ing
10327 non-leader thread if leader thread has been deleted.
10328 Refactor code into linux_arch_setup_thread and call it.
10329 Pass child lwp pointer by reference to handle_extended_wait.
10330 (linux_wait_for_event_filtered): Update comment.
10331 (linux_wait_1): Prevent clobbering exec event status.
10332 (linux_supports_exec_events): New function.
10333 (linux_target_ops) <supports_exec_events>: Initialize new member.
10334 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
10336 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
10337 * server.c (report_exec_events): New global variable.
10338 (handle_query): Handle qSupported query for exec-events feature.
10339 (captured_main): Initialize report_exec_events.
10340 * server.h (report_exec_events): Declare new global variable.
10341 * target.h (struct target_ops) <supports_exec_events>: New
10343 (target_supports_exec_events): New macro.
10344 * win32-low.c (win32_target_ops) <supports_exec_events>:
10345 Initialize new member.
10347 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
10349 * linux-low.c (linux_low_enable_btrace): Remove.
10350 (linux_target_ops): Replace linux_low_enable_btrace with
10351 linux_enable_btrace.
10353 2015-09-03 Yao Qi <yao.qi@linaro.org>
10355 * linux-aarch64-low.c (aarch64_insert_point): Call
10356 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
10359 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
10361 * linux-low.c (check_stopped_by_breakpoint): Use
10362 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
10364 2015-08-27 Pedro Alves <palves@redhat.com>
10366 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
10368 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
10370 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
10371 the XNEW-family equivalent.
10372 (compile_bytecodes): Likewise.
10373 * dll.c (loaded_dll): Likewise.
10374 * event-loop.c (append_callback_event): Likewise.
10375 (create_file_handler): Likewise.
10376 (create_file_event): Likewise.
10377 * hostio.c (handle_open): Likewise.
10378 * inferiors.c (add_thread): Likewise.
10379 (add_process): Likewise.
10380 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
10381 * linux-arm-low.c (arm_new_process): Likewise.
10382 (arm_new_thread): Likewise.
10383 * linux-low.c (add_to_pid_list): Likewise.
10384 (linux_add_process): Likewise.
10385 (handle_extended_wait): Likewise.
10386 (add_lwp): Likewise.
10387 (enqueue_one_deferred_signal): Likewise.
10388 (enqueue_pending_signal): Likewise.
10389 (linux_resume_one_lwp_throw): Likewise.
10390 (linux_resume_one_thread): Likewise.
10391 (linux_read_memory): Likewise.
10392 (linux_write_memory): Likewise.
10393 * linux-mips-low.c (mips_linux_new_process): Likewise.
10394 (mips_linux_new_thread): Likewise.
10395 (mips_add_watchpoint): Likewise.
10396 * linux-x86-low.c (initialize_low_arch): Likewise.
10397 * lynx-low.c (lynx_add_process): Likewise.
10398 * mem-break.c (set_raw_breakpoint_at): Likewise.
10399 (set_breakpoint): Likewise.
10400 (add_condition_to_breakpoint): Likewise.
10401 (add_commands_to_breakpoint): Likewise.
10402 (clone_agent_expr): Likewise.
10403 (clone_one_breakpoint): Likewise.
10404 * regcache.c (new_register_cache): Likewise.
10405 * remote-utils.c (look_up_one_symbol): Likewise.
10406 * server.c (queue_stop_reply): Likewise.
10407 (start_inferior): Likewise.
10408 (queue_stop_reply_callback): Likewise.
10409 (handle_target_event): Likewise.
10410 * spu-low.c (fetch_ppc_memory): Likewise.
10411 (store_ppc_memory): Likewise.
10412 * target.c (set_target_ops): Likewise.
10413 * thread-db.c (thread_db_load_search): Likewise.
10414 (try_thread_db_load_1): Likewise.
10415 * tracepoint.c (add_tracepoint): Likewise.
10416 (add_tracepoint_action): Likewise.
10417 (create_trace_state_variable): Likewise.
10418 (cmd_qtdpsrc): Likewise.
10419 (cmd_qtro): Likewise.
10420 (add_while_stepping_state): Likewise.
10421 * win32-low.c (child_add_thread): Likewise.
10422 (get_image_name): Likewise.
10424 2015-08-25 Yao Qi <yao.qi@linaro.org>
10426 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
10428 2015-08-25 Yao Qi <yao.qi@linaro.org>
10430 * Makefile.in (aarch64-linux.o): New rule.
10431 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
10433 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
10434 (aarch64_init_debug_reg_state): Make it extern.
10435 (aarch64_linux_prepare_to_resume): Remove.
10437 2015-08-25 Yao Qi <yao.qi@linaro.org>
10439 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
10440 lwp_arch_private_info and ptid_of_lwp.
10442 2015-08-25 Yao Qi <yao.qi@linaro.org>
10444 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
10445 Find proc_info by find_process_pid. All callers updated.
10447 2015-08-25 Yao Qi <yao.qi@linaro.org>
10449 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
10451 (debug_reg_change_callback): Remove.
10452 (aarch64_notify_debug_reg_change): Remove.
10454 2015-08-25 Yao Qi <yao.qi@linaro.org>
10456 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
10457 Call current_lwp_ptid.
10459 2015-08-25 Yao Qi <yao.qi@linaro.org>
10461 * linux-aarch64-low.c (debug_reg_change_callback): Use
10464 2015-08-25 Yao Qi <yao.qi@linaro.org>
10466 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
10468 2015-08-25 Yao Qi <yao.qi@linaro.org>
10470 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
10472 2015-08-25 Yao Qi <yao.qi@linaro.org>
10474 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
10477 2015-08-25 Yao Qi <yao.qi@linaro.org>
10479 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
10481 (debug_reg_change_callback): Remove argument entry and add argument
10482 lwp. Remove local variable thread. Don't print thread id in the
10483 debugging output. Don't check whether pid of thread equals to pid.
10484 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
10485 iterate_over_lwps instead find_inferior.
10487 2015-08-24 Pedro Alves <palves@redhat.com>
10489 * inferiors.c (get_first_process): New function.
10490 * inferiors.h (get_first_process): New declaration.
10491 * remote-utils.c (read_ptid): Default to the first process in the
10492 list, instead of to the current thread's process.
10494 2015-08-24 Pedro Alves <palves@redhat.com>
10496 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
10497 * event-loop.c: Likewise.
10498 * remote-utils.c: Likewise.
10499 * tracepoint.c: Likewise.
10501 2015-08-24 Pedro Alves <palves@redhat.com>
10503 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
10506 2015-08-21 Pedro Alves <palves@redhat.com>
10508 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
10509 instead of literal 1.
10511 2015-08-21 Pedro Alves <palves@redhat.com>
10513 * tdesc.c (default_description): Explicitly zero-initialize.
10515 2015-08-21 Pedro Alves <palves@redhat.com>
10518 * inferiors.c (remove_thread): Discard any pending stop reply for
10520 * server.c (remove_all_on_match_pid): Rename to ...
10521 (remove_all_on_match_ptid): ... this. Work with a filter ptid
10523 (discard_queued_stop_replies): Change parameter to a ptid. Now
10525 (handle_v_kill, kill_inferior_callback, captured_main)
10526 (process_serial_event): Adjust.
10527 * server.h (discard_queued_stop_replies): Declare.
10529 2015-08-21 Pedro Alves <palves@redhat.com>
10531 * linux-low.c (wait_for_sigstop): Always switch to no thread
10532 selected if the previously current thread dies.
10533 * lynx-low.c (lynx_request_interrupt): Use the first thread's
10534 process instead of the current thread's.
10535 * remote-utils.c (input_interrupt): Don't check if there's no
10537 * server.c (gdb_read_memory, gdb_write_memory): If setting the
10538 current thread to the general thread fails, error out.
10539 (handle_qxfer_auxv, handle_qxfer_libraries)
10540 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
10541 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
10542 (handle_query): Check if there's a thread selected instead of
10543 checking whether there's any thread in the thread list.
10544 (handle_qxfer_threads, handle_qxfer_btrace)
10545 (handle_qxfer_btrace_conf): Don't error out early if there's no
10546 thread in the thread list.
10547 (handle_v_cont, myresume): Don't set the current thread to the
10549 (process_serial_event) <Hg handling>: Also set thread_id if the
10550 previous general thread is still alive.
10551 (process_serial_event) <g/G handling>: If setting the current
10552 thread to the general thread fails, error out.
10553 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
10554 thread's lwp instead of the current thread's.
10555 * target.c (set_desired_thread): If the desired thread was not
10556 found, leave the current thread pointing to NULL. Return an int
10557 (boolean) indicating success.
10558 * target.h (set_desired_thread): Change return type to int.
10560 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
10562 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
10563 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
10565 (ps_get_thread_area): New function.
10567 2015-08-19 Gary Benson <gbenson@redhat.com>
10569 * hostio.c (handle_pread): Do not attempt to read more data
10570 than hostio_reply_with_data can fit in a packet.
10572 2015-08-18 Joel Brobecker <brobecker@adacore.com>
10574 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
10576 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
10578 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
10580 2015-08-06 Pedro Alves <palves@redhat.com>
10582 * tracepoint.c (expr_eval_result): Now an int.
10584 2015-08-06 Pedro Alves <palves@redhat.com>
10586 * gdbthread.h (struct regcache): Forward declare.
10587 (struct thread_info) <regcache_data>: Now a struct regcache
10589 * inferiors.c (inferior_regcache_data)
10590 (set_inferior_regcache_data): Now work with struct regcache
10592 * inferiors.h (struct regcache): Forward declare.
10593 (inferior_regcache_data, set_inferior_regcache_data): Now work
10594 with struct regcache pointers.
10595 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
10596 (free_register_cache_thread): Remove struct regcache pointer
10599 2015-08-06 Pedro Alves <palves@redhat.com>
10601 * server.c (captured_main): On error, print the exception message
10602 to stderr, and if run_once is set, throw a quit.
10604 2015-08-06 Pedro Alves <palves@redhat.com>
10606 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
10607 the current thread.
10609 2015-08-06 Pedro Alves <palves@redhat.com>
10611 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
10612 reading beyond the passed in buffer length.
10614 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
10616 * tracepoint.c (symbol_list) <required>: Remove.
10618 2015-08-06 Pedro Alves <palves@redhat.com>
10620 * linux-low.c (handle_extended_wait): Set the fork child's suspend
10621 count if stopping and suspending threads.
10622 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
10623 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
10624 (linux_detach): Complete an ongoing step-over.
10625 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
10627 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
10628 (linux_wait_1): If passing a signal to the inferior after
10629 finishing a step-over, unsuspend and re-resume all lwps. If we
10630 see a single-step event but the thread should be continuing, don't
10631 pass the trap to gdb.
10632 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
10633 internal_error instead of gdb_assert.
10634 (enqueue_pending_signal): New function.
10635 (check_ptrace_stopped_lwp_gone): Add debug output.
10636 (start_step_over): Use internal_error instead of gdb_assert.
10637 (complete_ongoing_step_over): New function.
10638 (linux_resume_one_thread): Don't resume a suspended thread.
10639 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
10642 2015-08-06 Pedro Alves <palves@redhat.com>
10644 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
10645 (linux_thread_alive): Use lwp_is_marked_dead.
10646 (extended_event_reported): Delete.
10647 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
10648 instead of extended_event_reported.
10649 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
10651 (lwp_is_marked_dead): New function.
10652 (lwp_running): Use lwp_is_marked_dead.
10653 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
10656 2015-08-06 Pedro Alves <palves@redhat.com>
10658 * linux-low.c (linux_wait_1): Move fork event output out of the
10659 !report_to_gdb check. Pass event_child->waitstatus to
10660 target_waitstatus_to_string instead of ourstatus.
10662 2015-08-04 Yao Qi <yao.qi@linaro.org>
10664 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
10665 if current_thread is 32 bit.
10667 2015-08-04 Yao Qi <yao.qi@linaro.org>
10669 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
10670 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
10671 * server.c (extended_protocol): Remove "static".
10672 * server.h (extended_protocol): Declare it.
10674 2015-08-04 Yao Qi <yao.qi@linaro.org>
10676 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
10677 both aarch64 and aarch32.
10678 (aarch64_set_pc): Likewise.
10680 2015-08-04 Yao Qi <yao.qi@linaro.org>
10682 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
10683 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
10684 arm-with-neon.xml to srv_xmlfiles.
10685 * linux-aarch64-low.c: Include linux-aarch32-low.h.
10686 (is_64bit_tdesc): New function.
10687 (aarch64_linux_read_description): New function.
10688 (aarch64_arch_setup): Call aarch64_linux_read_description.
10689 (regs_info): Rename to regs_info_aarch64.
10690 (aarch64_regs_info): Return right regs_info.
10691 (initialize_low_arch): Call initialize_low_arch_aarch32.
10693 2015-08-04 Yao Qi <yao.qi@linaro.org>
10695 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
10696 * linux-aarch32-low.c: New file.
10697 * linux-aarch32-low.h: New file.
10698 * linux-arm-low.c (arm_fill_gregset): Move it to
10699 linux-aarch32-low.c.
10700 (arm_store_gregset): Likewise.
10701 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
10702 (arm_store_vfpregset): Call arm_store_vfpregset_num.
10703 (arm_arch_setup): Check if PTRACE_GETREGSET works.
10704 (regs_info): Rename to regs_info_arm.
10705 (arm_regs_info): Return regs_info_aarch32 if
10706 have_ptrace_getregset is 1 and target description is
10707 arm_with_neon or arm_with_vfpv3.
10708 (initialize_low_arch): Don't call init_registers_arm_with_neon.
10709 Call initialize_low_arch_aarch32 instead.
10711 2015-08-04 Yao Qi <yao.qi@linaro.org>
10713 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
10714 * linux-low.c: ... here.
10715 * linux-low.h (have_ptrace_getregset): Declare it.
10717 2015-08-04 Pedro Alves <palves@redhat.com>
10719 * thread-db.c (struct thread_db): Use new typedefs.
10720 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
10722 (disable_thread_event_reporting): Cast result of dlsym to
10723 destination function pointer type.
10724 (thread_db_mourn): Use td_ta_delete_ftype.
10726 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
10728 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
10730 (CDX_BREAKPOINT): Define for R2.
10731 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
10732 (the_low_target): Add comments.
10734 2015-07-30 Yao Qi <yao.qi@linaro.org>
10736 * linux-arm-low.c (arm_hwcap): Remove it.
10737 (arm_read_description): New local variable arm_hwcap. Don't
10738 set arm_hwcap to zero.
10740 2015-07-30 Yao Qi <yao.qi@linaro.org>
10742 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
10743 Use regcache->tdesc instead.
10744 (arm_store_wmmxregset): Likewise.
10745 (arm_fill_vfpregset): Likewise.
10746 (arm_store_vfpregset): Likewise.
10748 2015-07-30 Yao Qi <yao.qi@linaro.org>
10750 * linux-arm-low.c: Include arch/arm.h.
10751 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
10752 (arm_store_gregset): Likewise.
10754 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
10756 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
10757 ptrace's 4th parameter.
10759 2015-07-27 Yao Qi <yao.qi@linaro.org>
10761 * configure.srv (case aarch64*-*-linux*): Don't set
10764 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
10766 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
10768 * linux-arm-low.c: Likewise.
10769 * linux-cris-low.c: Likewise.
10770 * linux-crisv32-low.c: Likewise.
10771 * linux-low.c: Likewise.
10772 * linux-m68k-low.c: Likewise.
10773 * linux-mips-low.c: Likewise.
10774 * linux-nios2-low.c: Likewise.
10775 * linux-s390-low.c: Likewise.
10776 * linux-sparc-low.c: Likewise.
10777 * linux-tic6x-low.c: Likewise.
10778 * linux-tile-low.c: Likewise.
10779 * linux-x86-low.c: Likewise.
10781 2015-07-24 Pedro Alves <palves@redhat.com>
10783 * config.in: Regenerate.
10784 * configure: Regenerate.
10786 2015-07-24 Pedro Alves <palves@redhat.com>
10788 * acinclude.m4: Include ../ptrace.m4.
10789 * configure.ac: Call GDB_AC_PTRACE.
10790 * config.in, configure: Regenerate.
10792 2015-07-24 Yao Qi <yao.qi@linaro.org>
10794 * linux-low.c (linux_create_inferior): Remove setting to
10795 proc->priv->new_inferior.
10796 (linux_attach): Likewise.
10797 (linux_low_filter_event): Likewise.
10798 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
10800 2015-07-24 Yao Qi <yao.qi@linaro.org>
10802 * linux-low.c (linux_arch_setup): New function.
10803 (linux_low_filter_event): If proc->tdesc is NULL and
10804 proc->attached is true, call the_low_target.arch_setup.
10805 Otherwise, keep status pending, and return.
10806 (linux_resume_one_lwp_throw): Don't call get_pc if
10807 thread->while_stepping isn't NULL. Don't call
10808 get_thread_regcache if proc->tdesc is NULL.
10809 (need_step_over_p): Return 0 if proc->tdesc is NULL.
10810 (linux_target_ops): Install arch_setup.
10811 * server.c (start_inferior): Call the_target->arch_setup.
10812 * target.h (struct target_ops) <arch_setup>: New field.
10813 (target_arch_setup): New marco.
10814 * lynx-low.c (lynx_target_ops): Update.
10815 * nto-low.c (nto_target_ops): Update.
10816 * spu-low.c (spu_target_ops): Update.
10817 * win32-low.c (win32_target_ops): Update.
10819 2015-07-24 Yao Qi <yao.qi@linaro.org>
10821 * linux-low.c (linux_add_process): Don't set
10822 proc->priv->new_inferior.
10823 (linux_create_inferior): Set proc->priv->new_inferior to 1.
10824 (linux_attach): Likewise.
10826 2015-07-24 Yao Qi <yao.qi@linaro.org>
10828 * server.c (start_inferior): Code refactor.
10830 2015-07-24 Yao Qi <yao.qi@linaro.org>
10832 * server.c (process_serial_event): Set general_thread.
10834 2015-07-21 Yao Qi <yao.qi@linaro.org>
10836 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
10837 aarch64_linux_get_debug_reg_capacity.
10839 2015-07-17 Yao Qi <yao.qi@linaro.org>
10841 * Makefile.in (aarch64-linux-hw-point.o): New rule.
10842 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
10843 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
10844 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
10845 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
10846 (AARCH64_HWP_ALIGNMENT): Likewise.
10847 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
10848 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
10849 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
10850 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
10851 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
10852 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
10853 (struct aarch64_debug_reg_state): Likewise.
10854 (struct arch_lwp_info): Likewise.
10855 (aarch64_align_watchpoint): Likewise.
10856 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
10857 (aarch64_watchpoint_length): Likewise.
10858 (aarch64_point_encode_ctrl_reg): Likewise
10859 (aarch64_point_is_aligned): Likewise.
10860 (aarch64_align_watchpoint): Likewise.
10861 (aarch64_linux_set_debug_regs):
10862 (aarch64_dr_state_insert_one_point): Likewise.
10863 (aarch64_dr_state_remove_one_point): Likewise.
10864 (aarch64_handle_breakpoint): Likewise.
10865 (aarch64_handle_aligned_watchpoint): Likewise.
10866 (aarch64_handle_unaligned_watchpoint): Likewise.
10867 (aarch64_handle_watchpoint): Likewise.
10869 2015-07-17 Yao Qi <yao.qi@linaro.org>
10871 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
10872 and don't aarch64_get_debug_reg_state. All callers update.
10873 (aarch64_handle_aligned_watchpoint): Likewise.
10874 (aarch64_handle_unaligned_watchpoint): Likewise.
10875 (aarch64_handle_watchpoint): Likewise.
10876 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
10877 (aarch64_remove_point): Likewise.
10879 2015-07-17 Yao Qi <yao.qi@linaro.org>
10881 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
10883 (aarch64_handle_unaligned_watchpoint): Likewise.
10885 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10887 Revert the previous 3 commits:
10888 Move gdb_regex* to common/
10889 Move linux_find_memory_regions_full & co.
10890 gdbserver build-id attribute generator
10892 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10893 Jan Kratochvil <jan.kratochvil@redhat.com>
10895 gdbserver build-id attribute generator.
10896 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
10897 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
10898 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
10900 (get_dynamic): Use find_pdhr to traverse program headers.
10901 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
10902 (compare_mapping_entry_range, struct find_memory_region_callback_data)
10903 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
10904 (get_hex_build_id): New.
10905 (linux_qxfer_libraries_svr4): Add optional build-id attribute
10906 to reply XML document.
10908 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10909 Jan Kratochvil <jan.kratochvil@redhat.com>
10911 * target.c: Include target/target-utils.h and fcntl.h.
10912 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
10913 (target_fileio_read_stralloc): New functions.
10915 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10917 * Makefile.in (OBS): Add gdb_regex.o.
10918 (gdb_regex.o): New.
10919 * config.in: Rebuilt.
10920 * configure: Rebuilt.
10922 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10923 Jan Kratochvil <jan.kratochvil@redhat.com>
10925 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
10926 * Makefile.in (OBS): Add target-utils.o.
10927 (linux-maps.o, target-utils.o): New.
10928 * configure.srv (srv_linux_obj): Add linux-maps.o.
10930 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
10932 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
10933 function, return 1.
10934 (the_low_target): Install it.
10936 2015-07-14 Pedro Alves <palves@redhat.com>
10938 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
10939 Instead, ignore ECHILD, and throw an error for other errnos.
10941 2015-07-10 Pedro Alves <palves@redhat.com>
10943 * event-loop.c (struct callback_event) <data>: Change type to
10944 gdb_client_data instance instead of gdb_client_data pointer.
10945 (append_callback_event): Adjust.
10947 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
10949 * linux-aarch64-low.c: Add comments for each linux_target_ops
10950 method. Remove comments already covered in target_ops and
10951 linux_target_ops definitions.
10952 (the_low_target): Add comments for each unimplemented method.
10954 2015-07-09 Yao Qi <yao.qi@linaro.org>
10956 * linux-aarch64-low.c (aarch64_regmap): Remove.
10957 (aarch64_usrregs_info): Remove.
10958 (regs_info): Set field usrregs to NULL.
10960 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
10962 * linux-low.c: Include "rsp-low.h"
10963 (linux_low_encode_pt_config, linux_low_encode_raw): New.
10964 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
10965 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
10966 (handle_btrace_enable_pt): New.
10967 (handle_btrace_general_set): Support "pt".
10968 (handle_btrace_conf_general_set): Support "pt:size".
10970 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
10972 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
10975 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
10977 * linux-aarch64-low.c: Remove comment about endianness.
10978 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
10979 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
10982 2015-06-24 Gary Benson <gbenson@redhat.com>
10984 * linux-i386-ipa.c (stdint.h): Do not include.
10985 * lynx-i386-low.c (stdint.h): Likewise.
10986 * lynx-ppc-low.c (stdint.h): Likewise.
10987 * mem-break.c (stdint.h): Likewise.
10988 * thread-db.c (stdint.h): Likewise.
10989 * tracepoint.c (stdint.h): Likewise.
10990 * win32-low.c (stdint.h): Likewise.
10992 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
10994 * server.c (write_qxfer_response): Update call to
10995 remote_escape_output.
10997 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
10998 Jan Kratochvil <jan.kratochvil@redhat.com>
11000 Merge multiple hex conversions.
11001 * gdbreplay.c (tohex): Rename to 'fromhex'.
11002 (logchar): Use fromhex.
11004 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
11006 * server.c (handle_qxfer_libraries): Set `version' attribute for
11009 2015-06-10 Gary Benson <gbenson@redhat.com>
11011 * target.h (struct target_ops) <multifs_open>: New field.
11012 <multifs_unlink>: Likewise.
11013 <multifs_readlink>: Likewise.
11014 * linux-low.c (nat/linux-namespaces.h): New include.
11015 (linux_target_ops): Initialize the_target->multifs_open,
11016 the_target->multifs_unlink and the_target->multifs_readlink.
11017 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
11018 * hostio.c (hostio_fs_pid): New static variable.
11019 (hostio_handle_new_gdb_connection): New function.
11020 (handle_setfs): Likewise.
11021 (handle_open): Use the_target->multifs_open as appropriate.
11022 (handle_unlink): Use the_target->multifs_unlink as appropriate.
11023 (handle_readlink): Use the_target->multifs_readlink as
11025 (handle_vFile): Handle vFile:setfs packets.
11026 * server.c (handle_query): Call hostio_handle_new_gdb_connection
11027 after target_handle_new_gdb_connection.
11029 2015-06-10 Gary Benson <gbenson@redhat.com>
11031 * configure.ac (AC_CHECK_FUNCS): Add setns.
11032 * config.in: Regenerate.
11033 * configure: Likewise.
11034 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
11035 (linux-namespaces.o): New rule.
11036 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
11038 2015-06-09 Gary Benson <gbenson@redhat.com>
11040 * hostio.c (handle_open): Process mode argument with
11041 fileio_to_host_mode.
11043 2015-06-01 Yao Qi <yao.qi@linaro.org>
11045 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
11046 * linux-x86-low.c: Likewise.
11048 2015-05-28 Don Breazeal <donb@codesourcery.com>
11050 * linux-low.c (handle_extended_wait): Initialize
11051 thread_info.last_resume_kind for new fork children.
11053 2015-05-15 Pedro Alves <palves@redhat.com>
11055 * target.h (target_handle_new_gdb_connection): Rewrite using if
11056 wrapped in do/while.
11058 2015-05-14 Joel Brobecker <brobecker@adacore.com>
11060 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
11061 * configure, config.in: Regenerate.
11062 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
11065 2015-05-12 Don Breazeal <donb@codesourcery.com>
11067 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
11068 PTRACE_EVENT_VFORK_DONE.
11069 (linux_low_ptrace_options, extended_event_reported): Add vfork
11071 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
11072 and "vforkdone" for RSP 'T' Stop Reply Packet.
11073 * server.h (report_vfork_events): Declare
11076 2015-05-12 Don Breazeal <donb@codesourcery.com>
11078 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
11079 (the_low_target) <new_fork>: Initialize new member.
11080 * linux-arm-low.c (arm_new_fork): New function.
11081 (the_low_target) <new_fork>: Initialize new member.
11082 * linux-low.c (handle_extended_wait): Call new target function
11084 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
11085 * linux-mips-low.c (mips_add_watchpoint): New function
11086 extracted from mips_insert_point.
11087 (the_low_target) <new_fork>: Initialize new member.
11088 (mips_linux_new_fork): New function.
11089 (mips_insert_point): Call mips_add_watchpoint.
11090 * linux-x86-low.c (x86_linux_new_fork): New function.
11091 (the_low_target) <new_fork>: Initialize new member.
11093 2015-05-12 Don Breazeal <donb@codesourcery.com>
11095 * linux-low.c (handle_extended_wait): Implement return value,
11096 rename argument 'event_child' to 'event_lwp', handle
11097 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
11098 (linux_low_ptrace_options): New function.
11099 (linux_low_filter_event): Call linux_low_ptrace_options,
11100 use different argument fo linux_enable_event_reporting,
11101 use return value from handle_extended_wait.
11102 (extended_event_reported): New function.
11103 (linux_wait_1): Call extended_event_reported and set
11104 status to report fork events.
11105 (linux_write_memory): Add pid to debug message.
11106 (reset_lwp_ptrace_options_callback): New function.
11107 (linux_handle_new_gdb_connection): New function.
11108 (linux_target_ops): Initialize new structure member.
11109 * linux-low.h (struct lwp_info) <waitstatus>: New member.
11110 * lynx-low.c: Initialize new structure member.
11111 * remote-utils.c (prepare_resume_reply): Implement stop reason
11112 "fork" for "T" stop message.
11113 * server.c (handle_query): Call handle_new_gdb_connection.
11114 * server.h (report_fork_events): Declare global flag.
11115 * target.h (struct target_ops) <handle_new_gdb_connection>:
11117 (target_handle_new_gdb_connection): New macro.
11118 * win32-low.c: Initialize new structure member.
11120 2015-05-12 Don Breazeal <donb@codesourcery.com>
11122 * mem-break.c (APPEND_TO_LIST): Define macro.
11123 (clone_agent_expr): New function.
11124 (clone_one_breakpoint): New function.
11125 (clone_all_breakpoints): New function.
11126 * mem-break.h: Declare new functions.
11128 2015-05-12 Don Breazeal <donb@codesourcery.com>
11130 * linux-low.c (linux_supports_fork_events): New function.
11131 (linux_supports_vfork_events): New function.
11132 (linux_target_ops): Initialize new structure members.
11133 (initialize_low): Call linux_check_ptrace_features.
11134 * lynx-low.c (lynx_target_ops): Initialize new structure
11136 * server.c (report_fork_events, report_vfork_events):
11138 (handle_query): Add new features to qSupported packet and
11140 (captured_main): Initialize new global variables.
11141 * target.h (struct target_ops) <supports_fork_events>:
11143 <supports_vfork_events>: New member.
11144 (target_supports_fork_events): New macro.
11145 (target_supports_vfork_events): New macro.
11146 * win32-low.c (win32_target_ops): Initialize new structure
11149 2015-05-12 Gary Benson <gbenson@redhat.com>
11151 * server.c (handle_qxfer_exec_file): Use current process
11154 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
11156 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
11157 Remove HAVE_PTRACE_GETREGS conditionals.
11158 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
11159 instead of PTRACE_GETREGS and PTRACE_SETREGS.
11161 2015-05-08 Yao Qi <yao.qi@linaro.org>
11163 * linux-low.c (linux_supports_conditional_breakpoints): New
11165 (linux_target_ops): Install new target method.
11166 * lynx-low.c (lynx_target_ops): Install NULL hook for
11167 supports_conditional_breakpoints.
11168 * nto-low.c (nto_target_ops): Likewise.
11169 * spu-low.c (spu_target_ops): Likewise.
11170 * win32-low.c (win32_target_ops): Likewise.
11171 * server.c (handle_query): Check
11172 target_supports_conditional_breakpoints.
11173 * target.h (struct target_ops) <supports_conditional_breakpoints>:
11175 (target_supports_conditional_breakpoints): New macro.
11177 2015-05-06 Pedro Alves <palves@redhat.com>
11180 * server.c (start_inferior): If the process exits, mourn it.
11182 2015-04-21 Gary Benson <gbenson@redhat.com>
11184 * hostio.c (fileio_open_flags_to_host): Factored out to
11185 fileio_to_host_openflags in common/fileio.c. Single use
11188 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11190 * linux-xtensa-low.c (xtensa_fill_gregset)
11191 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
11194 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11196 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
11197 (regs_info): Replace usrregs pointer with NULL.
11199 2015-04-17 Gary Benson <gbenson@redhat.com>
11201 * target.h (struct target_ops) <pid_to_exec_file>: New field.
11202 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
11203 * server.c (handle_qxfer_exec_file): New function.
11204 (qxfer_packets): Add exec-file entry.
11205 (handle_query): Report qXfer:exec-file:read as supported packet.
11207 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
11209 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
11211 2015-04-09 Gary Benson <gbenson@redhat.com>
11213 * hostio-errno.c (errno_to_fileio_error): Remove function.
11214 Update caller to use remote_fileio_to_fio_error.
11216 2015-04-09 Yao Qi <yao.qi@linaro.org>
11218 * linux-low.c (linux_insert_point): Call
11219 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
11220 (linux_remove_point): Call remove_memory_breakpoint if type is
11222 * linux-x86-low.c (x86_insert_point): Don't call
11223 insert_memory_breakpoint.
11224 (x86_remove_point): Don't call remove_memory_breakpoint.
11226 2015-04-01 Pedro Alves <palves@redhat.com>
11227 Cleber Rosa <crosa@redhat.com>
11229 * server.c (gdbserver_usage): Reorganize and extend the usage
11232 2015-03-24 Pedro Alves <palves@redhat.com>
11234 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
11235 output. Also dump TRAP_TRACE.
11236 (linux_low_filter_event): In debug output, distinguish a
11237 resume_stop SIGSTOP from a delayed SIGSTOP.
11239 2015-03-24 Gary Benson <gbenson@redhat.com>
11241 * linux-x86-low.c (x86_linux_new_thread): Moved to
11243 (x86_linux_prepare_to_resume): Likewise.
11245 2015-03-24 Gary Benson <gbenson@redhat.com>
11247 * Makefile.in (x86-linux-dregs.o): New rule.
11248 * configure.srv: Add x86-linux-dregs.o to relevant targets.
11249 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
11250 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
11251 (x86_linux_dr_get): Likewise.
11252 (x86_linux_dr_set): Likewise.
11253 (update_debug_registers_callback): Likewise.
11254 (x86_linux_dr_set_addr): Likewise.
11255 (x86_linux_dr_get_addr): Likewise.
11256 (x86_linux_dr_set_control): Likewise.
11257 (x86_linux_dr_get_control): Likewise.
11258 (x86_linux_dr_get_status): Likewise.
11259 (x86_linux_update_debug_registers): Likewise.
11261 2015-03-24 Gary Benson <gbenson@redhat.com>
11263 * linux-x86-low.c (x86_linux_update_debug_registers):
11264 New function, factored out from...
11265 (x86_linux_prepare_to_resume): ...this.
11267 2015-03-24 Gary Benson <gbenson@redhat.com>
11269 * linux-x86-low.c (x86_linux_dr_get): Update comments.
11270 (x86_linux_dr_set): Likewise.
11271 (update_debug_registers_callback): Likewise.
11272 (x86_linux_dr_set_addr): Likewise.
11273 (x86_linux_dr_get_addr): Likewise.
11274 (x86_linux_dr_set_control): Likewise.
11275 (x86_linux_dr_get_control): Likewise.
11276 (x86_linux_dr_get_status): Likewise.
11277 (x86_linux_prepare_to_resume): Likewise.
11279 2015-03-24 Gary Benson <gbenson@redhat.com>
11281 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
11282 Use perror_with_name. Pass string through gettext.
11283 (x86_linux_dr_set): Likewise.
11285 2015-03-24 Gary Benson <gbenson@redhat.com>
11287 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
11288 (x86_linux_dr_set_addr): ...this.
11289 (x86_dr_low_get_addr): Rename to...
11290 (x86_linux_dr_get_addr): ...this.
11291 (x86_dr_low_set_control): Rename to...
11292 (x86_linux_dr_set_control): ...this.
11293 (x86_dr_low_get_control): Rename to...
11294 (x86_linux_dr_get_control): ...this.
11295 (x86_dr_low_get_status): Rename to...
11296 (x86_linux_dr_get_status): ...this.
11297 (x86_dr_low): Update with new function names.
11299 2015-03-24 Gary Benson <gbenson@redhat.com>
11301 * Makefile.in (x86-linux.o): New rule.
11302 * configure.srv: Add x86-linux.o to relevant targets.
11303 * linux-low.c (lwp_set_arch_private_info): New function.
11304 (lwp_arch_private_info): Likewise.
11305 * linux-x86-low.c: Include nat/x86-linux.h.
11306 (arch_lwp_info): Removed structure.
11307 (update_debug_registers_callback):
11308 Use lwp_set_debug_registers_changed.
11309 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
11310 and lwp_set_debug_registers_changed.
11311 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
11313 2015-03-24 Gary Benson <gbenson@redhat.com>
11315 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
11316 * linux-arm-low.c (arm_new_thread): Likewise.
11317 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
11318 * linux-mips-low.c (mips_linux_new_thread): Likewise.
11319 * linux-x86-low.c (x86_linux_new_thread): Likewise.
11320 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
11322 2015-03-24 Gary Benson <gbenson@redhat.com>
11324 * linux-low.c (ptid_of_lwp): New function.
11325 (lwp_is_stopped): Likewise.
11326 (lwp_stop_reason): Likewise.
11327 * linux-x86-low.c (update_debug_registers_callback):
11328 Use lwp_is_stopped.
11329 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
11332 2015-03-24 Gary Benson <gbenson@redhat.com>
11334 * linux-low.h (linux_stop_lwp): Remove declaration.
11336 2015-03-24 Gary Benson <gbenson@redhat.com>
11338 * linux-low.h: Include nat/linux-nat.h.
11339 * linux-low.c (iterate_over_lwps_args): New structure.
11340 (iterate_over_lwps_filter): New function.
11341 (iterate_over_lwps): Likewise.
11342 * linux-x86-low.c (update_debug_registers_callback):
11343 Update signature to what iterate_over_lwps expects.
11344 Remove PID check that iterate_over_lwps now performs.
11345 (x86_dr_low_set_addr): Use iterate_over_lwps.
11346 (x86_dr_low_set_control): Likewise.
11348 2015-03-24 Gary Benson <gbenson@redhat.com>
11350 * linux-x86-low.c (x86_debug_reg_state): New function.
11351 (x86_linux_prepare_to_resume): Use the above.
11353 2015-03-24 Gary Benson <gbenson@redhat.com>
11355 * linux-low.c (current_lwp_ptid): New function.
11356 * linux-x86-low.c: Include nat/linux-nat.h.
11357 (x86_dr_low_get_addr): Use current_lwp_ptid.
11358 (x86_dr_low_get_control): Likewise.
11359 (x86_dr_low_get_status): Likewise.
11361 2015-03-20 Pedro Alves <palves@redhat.com>
11363 * tracepoint.c (cmd_qtstatus): Make "str" const.
11365 2015-03-20 Pedro Alves <palves@redhat.com>
11367 * server.c (handle_general_set): Make "req_str" const.
11369 2015-03-19 Pedro Alves <palves@redhat.com>
11371 * linux-low.c (linux_resume_one_lwp): Rename to ...
11372 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
11373 instead call perror_with_name.
11374 (check_ptrace_stopped_lwp_gone): New function.
11375 (linux_resume_one_lwp): Reimplement as wrapper around
11376 linux_resume_one_lwp_throw that swallows errors if the LWP is
11379 2015-03-19 Pedro Alves <palves@redhat.com>
11381 * linux-low.c (count_events_callback, select_event_lwp_callback):
11382 No longer check whether the thread has resume_stop as last resume
11385 2015-03-19 Pedro Alves <palves@redhat.com>
11387 * linux-low.c (count_events_callback, select_event_lwp_callback):
11388 Use the lwp's status_pending_p field, not the thread's.
11390 2015-03-19 Pedro Alves <palves@redhat.com>
11392 * linux-low.c (select_event_lwp_callback): Update comments to
11393 no longer mention SIGTRAP.
11395 2015-03-18 Gary Benson <gbenson@redhat.com>
11397 * server.c (handle_query): Do not report vFile:fstat as supported.
11399 2015-03-11 Gary Benson <gbenson@redhat.com>
11401 * hostio.c (sys/types.h): New include.
11402 (sys/stat.h): Likewise.
11403 (common-remote-fileio.h): Likewise.
11404 (handle_fstat): New function.
11405 (handle_vFile): Handle vFile:fstat packets.
11407 2015-03-11 Gary Benson <gbenson@redhat.com>
11409 * configure.ac (AC_CHECK_MEMBERS): Add checks for
11410 struct stat.st_blocks and struct stat.st_blksize.
11411 * configure: Regenerate.
11412 * config.in: Likewise.
11413 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
11414 (OBS): Add common-remote-fileio.o.
11415 (common-remote-fileio.o): New rule.
11417 2015-03-09 Pedro Alves <palves@redhat.com>
11419 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
11420 'struct sockaddr' pointer in 'accept' call.
11422 2015-03-09 Pedro Alves <palves@redhat.com>
11425 2015-03-07 Pedro Alves <palves@redhat.com>
11426 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11427 or <winsock2.h> here. Instead include "gdb_socket.h".
11428 (remote_open): Use union gdb_sockaddr_u.
11429 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11430 or <winsock2.h> here. Instead include "gdb_socket.h".
11431 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11432 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11434 (init_named_socket, gdb_agent_helper_thread): Use union
11437 2015-03-07 Pedro Alves <palves@redhat.com>
11439 * configure.ac (build_warnings): Move
11440 -Wdeclaration-after-statement to the C-specific set.
11441 * configure: Regenerate.
11443 2015-03-07 Pedro Alves <palves@redhat.com>
11445 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11446 or <winsock2.h> here. Instead include "gdb_socket.h".
11447 (remote_open): Use union gdb_sockaddr_u.
11448 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11449 or <winsock2.h> here. Instead include "gdb_socket.h".
11450 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11451 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11453 (init_named_socket, gdb_agent_helper_thread): Use union
11456 2015-03-07 Pedro Alves <palves@redhat.com>
11458 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
11461 2015-03-06 Yao Qi <yao.qi@linaro.org>
11463 * linux-aarch64-low.c (aarch64_insert_point): Use
11464 show_debug_regs as a boolean.
11465 (aarch64_remove_point): Likewise.
11467 2015-03-05 Pedro Alves <palves@redhat.com>
11469 * lynx-low.c (lynx_target_ops): Install NULL hooks for
11470 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
11471 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
11472 * nto-low.c (nto_target_ops): Likewise.
11473 * spu-low.c (spu_target_ops): Likewise.
11474 * win32-low.c (win32_target_ops): Likewise.
11476 2015-03-04 Pedro Alves <palves@redhat.com>
11478 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
11479 Decide whether a breakpoint triggered based on the SIGTRAP's
11481 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
11482 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
11483 (linux_low_filter_event): Check for breakpoints before checking
11485 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
11487 (linux_stopped_by_sw_breakpoint)
11488 (linux_supports_stopped_by_sw_breakpoint)
11489 (linux_stopped_by_hw_breakpoint)
11490 (linux_supports_stopped_by_hw_breakpoint): New functions.
11491 (linux_target_ops): Install new target methods.
11493 2015-03-04 Pedro Alves <palves@redhat.com>
11495 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
11496 * server.c (swbreak_feature, hwbreak_feature): New globals.
11497 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
11498 (captured_main): Clear swbreak_feature and hwbreak_feature.
11499 * server.h (swbreak_feature, hwbreak_feature): Declare.
11500 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
11501 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
11502 supports_stopped_by_hw_breakpoint>: New fields.
11503 (target_supports_stopped_by_sw_breakpoint)
11504 (target_stopped_by_sw_breakpoint)
11505 (target_supports_stopped_by_hw_breakpoint)
11506 (target_stopped_by_hw_breakpoint): Declare.
11508 2015-03-04 Pedro Alves <palves@redhat.com>
11510 enum lwp_stop_reason -> enum target_stop_reason
11511 * linux-low.c (check_stopped_by_breakpoint): Adjust.
11512 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
11513 (linux_wait_1, stuck_in_jump_pad_callback)
11514 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
11515 (linux_stopped_by_watchpoint):
11516 * linux-low.h (enum lwp_stop_reason): Delete.
11517 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
11518 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11520 2015-03-04 Yao Qi <yao.qi@linaro.org>
11522 * Makefile.in (SFILES): Add linux-aarch64-low.c.
11524 2015-03-03 Gary Benson <gbenson@redhat.com>
11526 * hostio.c (handle_vFile): Fix prefix lengths.
11528 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
11530 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
11533 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
11535 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
11536 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
11537 (clean): Add "rm -f" for above C files.
11538 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
11539 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
11540 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
11541 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
11542 * linux-s390-low.c (HWCAP_S390_VX): New macro.
11543 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
11544 (init_registers_s390x_vx_linux64)
11545 (init_registers_s390x_tevx_linux64)
11546 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
11547 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
11549 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
11550 (s390_store_vxrs_high): New functions.
11551 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
11553 (s390_arch_setup): Add logic for selecting one of the new target
11554 descriptions. Activate the new vector regsets if applicable.
11555 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
11556 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
11557 and init_registers_s390x_tevx_linux64.
11559 2015-03-01 Pedro Alves <palves@redhat.com>
11561 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
11564 2015-02-27 Pedro Alves <palves@redhat.com>
11566 * linux-x86-low.c (u_debugreg_offset): New function.
11567 (x86_linux_dr_get, x86_linux_dr_set): Use it.
11569 2015-02-27 Pedro Alves <palves@redhat.com>
11571 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
11572 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
11573 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
11574 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
11575 (ps_lsetfpregs, ps_getpid)
11576 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
11577 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
11578 (ps_lsetxregs, ps_plog): Declare.
11580 2015-02-27 Pedro Alves <palves@redhat.com>
11582 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
11583 IP_AGENT_EXPORT_FUNC.
11584 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
11585 IP_AGENT_EXPORT_FUNC.
11586 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
11587 (IP_AGENT_EXPORT): Delete.
11588 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11589 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11590 (gdb_trampoline_buffer_error, collecting, gdb_collect)
11591 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
11592 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
11593 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
11594 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
11595 (traceframe_read_count, traceframe_write_count)
11596 (traceframes_created, trace_state_variables, get_raw_reg)
11597 (get_trace_state_variable_value, set_trace_state_variable_value)
11598 (ust_loaded, helper_thread_id, cmd_buf): Use
11599 IPA_SYM_EXPORTED_NAME.
11600 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
11601 (tracepoints) Use IP_AGENT_EXPORT_VAR.
11602 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
11603 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11604 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
11605 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
11606 EXTERN_C_PUSH/EXTERN_C_POP.
11607 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
11608 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
11609 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11610 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
11611 (traceframe_write_count, traceframe_read_count)
11612 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
11613 (about_to_request_buffer_space, get_trace_state_variable_value)
11614 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
11615 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
11616 EXTERN_C_PUSH/EXTERN_C_POP.
11617 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
11618 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
11619 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
11620 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11621 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11622 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11623 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
11624 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
11626 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
11627 (IP_AGENT_EXPORT_VAR_DECL): Define.
11628 (tracing): Declare.
11629 (gdb_agent_get_raw_reg): Declare.
11631 2015-02-27 Tom Tromey <tromey@redhat.com>
11632 Pedro Alves <palves@redhat.com>
11634 Rename symbols whose names are reserved C++ keywords throughout.
11636 2015-02-27 Pedro Alves <palves@redhat.com>
11638 * Makefile.in (COMPILER): New, get it from autoconf.
11639 (CXX): Get from autoconf instead.
11640 (COMPILE.pre): Use COMPILER.
11641 (CC-LD): Rename to ...
11642 (CC_LD): ... this. Use COMPILER.
11643 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
11644 (CXX_FOR_TARGET): Default to g++ instead of gcc.
11645 * acinclude.m4: Include build-with-cxx.m4.
11646 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
11647 Disable -Werror by default if building in C++ mode.
11648 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
11649 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
11650 the C++ compiler. Save/restore CXXFLAGS too.
11651 * configure: Regenerate.
11653 2015-02-27 Pedro Alves <palves@redhat.com>
11655 * acinclude.m4: Include libiberty.m4.
11656 * configure.ac: Call libiberty_INIT.
11657 * config.in, configure: Regenerate.
11659 2015-02-26 Pedro Alves <palves@redhat.com>
11661 * linux-low.c (linux_wait_1): When incrementing the PC past a
11662 program breakpoint always use the_low_target.breakpoint_len as
11663 increment, rather than the maximum between that and
11664 the_low_target.decr_pc_after_break.
11666 2015-02-23 Pedro Alves <palves@redhat.com>
11668 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
11669 thread was doing a step-over; always adjust the PC if
11670 we stepped over a permanent breakpoint.
11671 (linux_wait_1): If we stepped over breakpoint that was on top of a
11672 permanent breakpoint, manually advance the PC past it.
11674 2015-02-23 Pedro Alves <palves@redhat.com>
11676 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
11678 (x86_fill_gregset, x86_store_gregset): Use it when handling
11681 2015-02-20 Pedro Alves <palves@redhat.com>
11683 * thread-db.c: Include "nat/linux-procfs.h".
11684 (thread_db_init): Skip listing new threads if the kernel supports
11685 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
11687 2015-02-20 Pedro Alves <palves@redhat.com>
11689 * linux-low.c (status_pending_p_callback): Use ptid_match.
11691 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
11693 PR breakpoints/16812
11694 * linux-low.c (wstatus_maybe_breakpoint): Remove.
11695 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
11696 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
11698 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
11700 PR breakpoints/15956
11701 * tracepoint.c (cmd_qtinit): Add check for current_thread.
11703 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11705 * linux-low.c (linux_low_btrace_conf): Print size.
11706 * server.c (handle_btrace_conf_general_set): New.
11707 (hanle_general_set): Call handle_btrace_conf_general_set.
11708 (handle_query): Report Qbtrace-conf:bts:size as supported.
11710 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11712 * linux-low.c (linux_low_enable_btrace): Update parameters.
11713 (linux_low_btrace_conf): New.
11714 (linux_target_ops)<to_btrace_conf>: Initialize.
11715 * server.c (current_btrace_conf): New.
11716 (handle_btrace_enable): Rename to ...
11717 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
11718 to target_enable_btrace. Update comment. Update users.
11719 (handle_qxfer_btrace_conf): New.
11720 (qxfer_packets): Add btrace-conf entry.
11721 (handle_query): Report qXfer:btrace-conf:read as supported packet.
11722 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
11723 (target_ops)<read_btrace_conf>: New.
11724 (target_enable_btrace): Update parameters.
11725 (target_read_btrace_conf): New.
11727 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11729 * server.c (handle_btrace_general_set): Remove call to
11730 target_supports_btrace.
11731 (supported_btrace_packets): New.
11732 (handle_query): Call supported_btrace_packets.
11733 * target.h: include btrace-common.h.
11734 (btrace_target_info): Removed.
11735 (supports_btrace, target_supports_btrace): Update parameters.
11737 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11739 * Makefile.in (SFILES): Add common/btrace-common.c.
11740 (OBS): Add common/btrace-common.o.
11741 (btrace-common.o): Add build rules.
11742 * linux-low: Include btrace-common.h.
11743 (linux_low_read_btrace): Use struct btrace_data. Call
11744 btrace_data_init and btrace_data_fini.
11746 2015-02-06 Pedro Alves <palves@redhat.com>
11748 * thread-db.c (find_new_threads_callback): Add debug output.
11750 2015-02-04 Pedro Alves <palves@redhat.com>
11752 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
11753 (resume_stopped_resumed_lwps): New function.
11754 (linux_wait_for_event_filtered): Use it.
11756 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11758 * Makefile.in (SFILES): Add linux-personality.c.
11759 (linux-personality.o): New rule.
11760 * configure.srv (srv_linux_obj): Add linux-personality.o to the
11761 list of objects to be built.
11762 * linux-low.c: Include nat/linux-personality.h.
11763 (linux_create_inferior): Remove code to disable address space
11764 randomization (moved to ../nat/linux-personality.c). Create
11765 cleanup to disable address space randomization.
11767 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11769 * Makefile.in (posix-strerror.o): New rule.
11770 (mingw-strerror.o): Likewise.
11771 * configure: Regenerated.
11772 * configure.ac: Source file ../common/common.host. Initialize new
11773 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
11775 2015-01-14 Yao Qi <yao@codesourcery.com>
11777 * Makefile.in (SFILES): Add nat/ppc-linux.c.
11778 (ppc-linux.o): New rule.
11779 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
11780 * configure.ac: AC_CHECK_FUNCS(getauxval).
11781 * config.in: Re-generated.
11782 * configure: Re-generated.
11783 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
11784 ppc64_64bit_inferior_p
11786 2015-01-14 Yao Qi <yao@codesourcery.com>
11788 * linux-ppc-low.c: Include "nat/ppc-linux.h".
11789 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
11790 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
11791 (PT_ORIG_R3, PT_TRAP): Likewise.
11792 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
11793 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
11794 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
11796 2015-01-10 Joel Brobecker <brobecker@adacore.com>
11798 * i387-fp.c (i387_cache_to_xsave): In look over
11799 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
11800 zmmh_low_space field by use of zmmh_high_space.
11802 2015-01-09 Pedro Alves <palves@redhat.com>
11804 * linux-low.c (step_over_bkpt): Move higher up in the file.
11805 (handle_extended_wait): Don't store the stop_pc here.
11806 (get_stop_pc): Adjust comments and rename to ...
11807 (check_stopped_by_breakpoint): ... this. Record whether the LWP
11808 stopped for a software breakpoint or hardware breakpoint.
11809 (thread_still_has_status_pending_p): New function.
11810 (status_pending_p_callback): Use
11811 thread_still_has_status_pending_p. If the event is no longer
11812 interesting, resume the LWP.
11813 (handle_tracepoints): Add assert.
11814 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
11815 (wstatus_maybe_breakpoint): New function.
11816 (cancel_breakpoint): Delete function.
11817 (check_stopped_by_watchpoint): New function, factored out from
11818 linux_low_filter_event.
11819 (lp_status_maybe_breakpoint): Delete function.
11820 (linux_low_filter_event): Remove filter_ptid argument.
11821 Leave thread group exits pending here. Store the LWP's stop PC.
11822 Always leave events pending.
11823 (linux_wait_for_event_filtered): Pull all events out of the
11824 kernel, and leave them all pending.
11825 (count_events_callback, select_event_lwp_callback): Consider all
11827 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
11828 (select_event_lwp): Only give preference to the stepping LWP in
11829 all-stop mode. Adjust comments.
11830 (ignore_event): New function.
11831 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
11832 references to cancel_breakpoints. Adjust to renames. Also give
11833 equal priority to all LWPs that have had events in non-stop mode.
11834 If reporting a software breakpoint event, unadjust the LWP's PC.
11835 (linux_wait): If linux_wait_1 returned an ignored event, retry.
11836 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
11838 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
11839 (resume_status_pending_p): Use thread_still_has_status_pending_p.
11840 (linux_stopped_by_watchpoint): Adjust.
11841 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
11842 * linux-low.h (enum lwp_stop_reason): New.
11843 (struct lwp_info) <stop_pc>: Adjust comment.
11844 <stopped_by_watchpoint>: Delete field.
11845 <stop_reason>: New field.
11846 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11847 * mem-break.c (software_breakpoint_inserted_here)
11848 (hardware_breakpoint_inserted_here): New function.
11849 * mem-break.h (software_breakpoint_inserted_here)
11850 (hardware_breakpoint_inserted_here): Declare.
11851 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
11852 (cancel_breakpoints): Delete.
11853 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
11854 (upload_fast_traceframes): Remove references to
11855 cancel_breakpoints.
11857 2015-01-09 Pedro Alves <palves@redhat.com>
11859 * thread-db.c (find_new_threads_callback): Ignore thread if the
11860 kernel thread ID is -1.
11862 2015-01-09 Pedro Alves <palves@redhat.com>
11864 * linux-low.c (linux_attach_fail_reason_string): Move to
11865 nat/linux-ptrace.c, and rename.
11866 (linux_attach_lwp): Update comment.
11867 (attach_proc_task_lwp_callback): New function.
11868 (linux_attach): Adjust to rename and use
11869 linux_proc_attach_tgid_threads.
11870 (linux_attach_fail_reason_string): Delete declaration.
11872 2015-01-01 Joel Brobecker <brobecker@adacore.com>
11874 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
11875 * server.c (gdbserver_version): Likewise.
11877 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
11879 * remote-utils.c: Include ctype.h.
11880 (input_interrupt): Explicitly handle the case when the char
11881 received is the NUL byte. Improve the printing of non-ASCII
11884 2014-12-16 Joel Brobecker <brobecker@adacore.com>
11886 * linux-low.c (linux_low_filter_event): Update call to
11887 linux_enable_event_reporting following the addition of
11888 a new parameter to that function.
11890 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
11893 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
11894 (AARCH64_FPCR_REGNO): Likewise.
11895 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
11896 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
11897 (aarch64_store_fpregset): Likewise.
11899 2014-12-15 Joel Brobecker <brobecker@adacore.com>
11901 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
11902 Remove FIXME comment about assumption about N.
11904 2014-12-13 Joel Brobecker <brobecker@adacore.com>
11906 * configure.ac: If large-file support is disabled in GDBserver,
11907 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
11908 * configure: Regenerate.
11910 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11912 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
11913 warning upon ENODATA from ptrace.
11914 * linux-s390-low.c (s390_store_tdb): New.
11915 (s390_regsets): Add regset for NT_S390_TDB.
11917 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11919 * linux-low.c (regsets_store_inferior_registers): Skip regsets
11920 without a fill_function.
11921 * linux-s390-low.c (s390_fill_last_break): Remove.
11922 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
11923 (s390_arch_setup): Use regset's size instead of fill_function for
11924 loop end condition.
11926 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11928 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
11929 the regset's store function when ptrace returned an error.
11930 * regcache.c (get_thread_regcache): Invalidate register cache
11931 before fetching inferior's registers.
11933 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11935 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
11936 while-loop as for-loop.
11937 (regsets_store_inferior_registers): Likewise.
11939 2014-11-28 Yao Qi <yao@codesourcery.com>
11941 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
11942 * config.in, configure: Re-generate.
11943 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
11946 2014-11-21 Yao Qi <yao@codesourcery.com>
11948 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
11949 (AC_CHECK_HEADERS): Remove malloc.h.
11950 * configure: Re-generated.
11951 * config.in: Re-generated.
11952 * server.h: Don't include alloca.h and malloc.h.
11953 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
11954 Don't include malloc.h.
11956 2014-11-17 Joel Brobecker <brobecker@adacore.com>
11958 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
11959 corresponding ERRNO check in same block.
11961 2014-11-12 Pedro Alves <palves@redhat.com>
11963 * server.c (cont_thread): Update comment.
11964 (start_inferior, attach_inferior): No longer clear cont_thread.
11965 (handle_v_cont): No longer set cont_thread.
11966 (captured_main): Clear cont_thread each time a GDB connects.
11968 2014-11-12 Pedro Alves <palves@redhat.com>
11970 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
11971 thread, and don't resume all threads if the Hc thread has exited.
11973 2014-11-12 Pedro Alves <palves@redhat.com>
11975 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
11976 the process group instead of to a specific LWP.
11978 2014-10-15 Pedro Alves <palves@redhat.com>
11981 * win32-arm-low.c (arm_set_thread_context): Remove current_event
11983 (arm_set_thread_context): Delete.
11984 (the_low_target): Adjust.
11985 * win32-i386-low.c (debug_registers_changed)
11986 (debug_registers_used): Delete.
11987 (update_debug_registers_callback): New function.
11988 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
11989 needing to update their debug registers.
11990 (win32_get_current_dr): New function.
11991 (x86_dr_low_get_addr, x86_dr_low_get_control)
11992 (x86_dr_low_get_status): Fetch the debug register from the thread
11994 (i386_initial_stuff): Adjust.
11995 (i386_get_thread_context): Remove current_event parameter. Don't
11996 clear debug_registers_changed nor copy DR values to
11998 (i386_set_thread_context): Delete.
11999 (i386_prepare_to_resume): New function.
12000 (i386_thread_added): Mark the thread as needing to update irs
12002 (the_low_target): Remove i386_set_thread_context and install
12003 i386_prepare_to_resume.
12004 * win32-low.c (win32_get_thread_context): Adjust.
12005 (win32_set_thread_context): Use SetThreadContext
12007 (win32_prepare_to_resume): New function.
12008 (win32_require_context): New function, factored out from ...
12009 (thread_rec): ... this.
12010 (continue_one_thread): Call win32_prepare_to_resume on each thread
12011 we're about to continue.
12012 (win32_resume): Call win32_prepare_to_resume on the event thread.
12013 * win32-low.h (struct win32_thread_info)
12014 <debug_registers_changed>: New field.
12015 (struct win32_target_ops): Change prototype of set_thread_context,
12016 delete set_thread_context and add prepare_to_resume.
12017 (win32_require_context): New declaration.
12019 2014-10-08 Gary Benson <gbenson@redhat.com>
12021 * server.h: Do not include common-exceptions.h.
12023 2014-10-08 Gary Benson <gbenson@redhat.com>
12025 * server.h: Do not include cleanups.h.
12027 2014-09-30 James Hogan <james.hogan@imgtec.com>
12029 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
12030 mips64-dsp-linux.c.
12032 2014-09-23 Yao Qi <yao@codesourcery.com>
12034 * linux-low.c (lp_status_maybe_breakpoint): New function.
12035 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
12036 (count_events_callback): Likewise.
12037 (select_event_lwp_callback): Likewise.
12038 (cancel_breakpoints_callback): Likewise.
12040 2014-09-19 Don Breazeal <donb@codesourcery.com>
12042 * linux-low.c (handle_extended_wait): Call
12043 linux_ptrace_get_extended_event.
12044 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
12045 linux_is_extended_waitstatus.
12047 2014-09-16 Joel Brobecker <brobecker@adacore.com>
12049 * Makefile.in (CPPFLAGS): Define.
12050 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
12051 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
12053 2014-09-16 Gary Benson <gbenson@redhat.com>
12055 * inferiors.h (current_inferior): Renamed as...
12056 (current_thread): New variable. All uses updated.
12057 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
12058 (maybe_move_out_of_jump_pad): Likewise.
12059 (cancel_breakpoint): Likewise.
12060 (linux_low_filter_event): Likewise.
12061 (wait_for_sigstop): Likewise.
12062 (linux_resume_one_lwp): Likewise.
12063 (need_step_over_p): Likewise.
12064 (start_step_over): Likewise.
12065 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
12066 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
12067 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
12068 and save_inferior as saved_thread.
12069 * regcache.c (get_thread_regcache): Renamed saved_inferior as
12071 (regcache_invalidate_thread): Likewise.
12072 * remote-utils.c (prepare_resume_reply): Likewise.
12073 * thread-db.c (thread_db_get_tls_address): Likewise.
12074 (disable_thread_event_reporting): Likewise.
12075 (remove_thread_event_breakpoints): Likewise.
12076 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
12078 * target.h (set_desired_inferior): Renamed as...
12079 (set_desired_thread): New declaration. All uses updated.
12080 * server.c (myresume): Updated comment to reference thread instead
12082 (handle_serial_event): Likewise.
12083 (handle_target_event): Likewise.
12085 2014-09-12 Tom Tromey <tromey@redhat.com>
12086 Gary Benson <gbenson@redhat.com>
12088 * regcache.h: Include common-regcache.h.
12089 (regcache_read_pc): Don't declare.
12090 * regcache.c (get_thread_regcache_for_ptid): New function.
12092 2014-09-11 Tom Tromey <tromey@redhat.com>
12093 Gary Benson <gbenson@redhat.com>
12095 * symbol.c: New file.
12096 * Makefile.in (SFILES): Add symbol.c.
12097 (OBS): Add symbol.o.
12099 2014-09-11 Gary Benson <gbenson@redhat.com>
12101 * target.c (target_stop_ptid, target_continue_ptid): New
12104 2014-09-11 Tom Tromey <tromey@redhat.com>
12105 Gary Benson <gbenson@redhat.com>
12107 * target.h: Include target/target.h.
12108 * target.c (target_read_memory, target_read_uint32)
12109 (target_write_memory): New functions.
12111 2014-09-11 Gary Benson <gbenson@redhat.com>
12113 * server.h (debug_hw_points): Don't declare.
12114 * server.c (debug_hw_points): Don't define. Replace all uses
12115 with show_debug_regs.
12116 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
12117 all uses with show_debug_regs.
12119 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
12121 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
12122 endianness into account.
12123 (ppc_supply_ptrace_register): Likewise.
12125 2014-09-03 James Hogan <james.hogan@imgtec.com>
12127 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
12128 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
12130 2014-09-03 Gary Benson <gbenson@redhat.com>
12132 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
12133 ALL_DEBUG_ADDRESS_REGISTERS.
12135 2014-09-02 Gary Benson <gbenson@redhat.com>
12137 * i386-low.h: Renamed as...
12138 * x86-low.h: New file. All type, function and variable name
12139 prefixes changed from "i386_" to "x86_". All references updated.
12140 * i386-low.c: Renamed as...
12141 * x86-low.c: New file. All type, function and variable name
12142 prefixes changed from "i386_" to "x86_". All references updated.
12144 2014-09-02 Gary Benson <gbenson@redhat.com>
12146 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
12147 (x86_linux_new_thread): Likewise.
12149 2014-08-29 Gary Benson <gbenson@redhat.com>
12151 * server.h (setjmp.h): Do not include.
12152 (toplevel): Do not declare.
12153 (common-exceptions.h): Include.
12154 (cleanups.h): Likewise.
12155 * server.c (toplevel): Do not define.
12156 (exit_code): New static global.
12157 (detach_or_kill_for_exit_cleanup): New function.
12158 (main): New function. Original main renamed to...
12159 (captured_main): New function.
12160 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
12162 2014-08-29 Gary Benson <gbenson@redhat.com>
12164 * Makefile.in (SFILES): Add common/common-exceptions.c.
12165 (OBS): Add common-exceptions.o.
12166 (common-exceptions.o): New rule.
12167 * utils.c (prepare_to_throw_exception): New function.
12169 2014-08-29 Gary Benson <gbenson@redhat.com>
12171 * config.in: Regenerate.
12172 * configure: Likewise.
12174 2014-08-29 Gary Benson <gbenson@redhat.com>
12176 * Makefile.in (SFILES): Add common/cleanups.c.
12178 (cleanups.o): New rule.
12180 2014-08-29 Gary Benson <gbenson@redhat.com>
12182 * utils.c (internal_vwarning): New function.
12184 2014-08-28 Gary Benson <gbenson@redhat.com>
12186 * utils.h (fatal): Remove declaration.
12187 * utils.c (fatal): Remove function.
12189 2014-08-28 Gary Benson <gbenson@redhat.com>
12191 * tracepoint.c (gdb_agent_init): Replace fatal with
12193 (initialize_tracepoint): Likewise.
12195 2014-08-28 Gary Benson <gbenson@redhat.com>
12197 * remote-utils.c (remote_prepare): Replace fatal with error.
12199 2014-08-28 Gary Benson <gbenson@redhat.com>
12201 * linux-low.c (linux_async): Replace fatal with warning.
12202 Tidy up and return.
12203 (linux_start_non_stop): Return -1 if linux_async failed.
12205 2014-08-28 Gary Benson <gbenson@redhat.com>
12207 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
12209 (i386_dr_low_get_addr): Remove vague comment.
12210 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
12213 2014-08-28 Gary Benson <gbenson@redhat.com>
12215 * inferiors.c (get_thread_process): Replace check with gdb_assert.
12216 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
12218 (linux_resume_one_lwp): Likewise.
12219 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
12221 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
12222 with internal_error.
12223 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
12224 (init_register_cache): Replace fatal with gdb_assert_not_reached.
12225 (find_register_by_name): Replace fatal with internal_error.
12226 (find_regno): Likewise.
12227 * tdesc.c (init_target_desc): Replace check with gdb_assert.
12228 * thread-db.c (thread_db_create_event): Likewise.
12229 (thread_db_load_search): Likewise.
12230 (try_thread_db_load_1): Likewise.
12231 * tracepoint.c (get_jump_space_head): Replace fatal with
12233 (claim_trampoline_space): Likewise.
12234 (have_fast_tracepoint_trampoline_buffer): Likewise.
12235 (cmd_qtstart): Likewise.
12236 (stop_tracing): Likewise.
12237 (fast_tracepoint_collecting): Likewise.
12238 (target_malloc): Likewise.
12239 (download_tracepoint): Likewise.
12240 (download_trace_state_variables): Replace check with gdb_assert.
12241 (upload_fast_traceframes): Replace fatal with internal_error.
12243 2014-08-19 Tom Tromey <tromey@redhat.com>
12244 Gary Benson <gbenson@redhat.com>
12246 * Makefile.in (SFILES): Add common/common-debug.c.
12247 (OBS): Add common-debug.o.
12248 (common-debug.o): New rule.
12249 * debug.h (debug_printf): Don't declare.
12250 * debug.c (debug_printf): Renamed and rewritten as...
12251 (debug_vprintf): New function.
12253 2014-08-19 Gary Benson <gbenson@redhat.com>
12255 * utils.h: Do not include print-utils.h.
12257 2014-08-19 Tom Tromey <tromey@redhat.com>
12258 Gary Benson <gbenson@redhat.com>
12260 * server.h: Add static assertion.
12261 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
12263 2014-08-19 Tom Tromey <tromey@redhat.com>
12264 Gary Benson <gbenson@redhat.com>
12266 * Makefile.in (SFILES): Add common/errors.c.
12267 (OBS): Add errors.o.
12268 (IPA_OBS): Add errors-ipa.o.
12269 (errors.o): New rule.
12270 (errors-ipa.o): Likewise.
12271 * utils.h (perror_with_name, error, warning): Don't declare.
12272 * utils.c (warning): Renamed and rewritten as...
12273 (vwarning): New function.
12274 (error): Renamed and rewritten as...
12275 (verror): New function.
12276 (internal_error): Renamed and rewritten as...
12277 (internal_verror): New function.
12279 2014-08-07 Gary Benson <gbenson@redhat.com>
12281 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
12282 * configure: Regenerate.
12283 * config.in: Likewise.
12284 * server.h: Do not include errno.h.
12285 * event-loop.c: Likewise.
12286 * hostio-errno.c: Likewise.
12287 * linux-low.c: Likewise.
12288 * remote-utils.c: Likewise.
12289 * spu-low.c: Likewise.
12290 * utils.c: Likewise.
12291 * gdbreplay.c: Unconditionally include errno.h.
12293 2014-08-07 Gary Benson <gbenson@redhat.com>
12295 * server.h: Do not include string.h.
12296 * event-loop.c: Likewise.
12297 * linux-low.c: Likewise.
12298 * regcache.c: Likewise.
12299 * remote-utils.c: Likewise.
12300 * spu-low.c: Likewise.
12301 * utils.c: Likewise.
12303 2014-08-07 Gary Benson <gbenson@redhat.com>
12305 * server.h: Do not include gdb_assert.h.
12307 2014-08-07 Gary Benson <gbenson@redhat.com>
12309 * server.h: Do not include common-utils.h.
12311 2014-08-07 Gary Benson <gbenson@redhat.com>
12313 * server.h: Do not include ptid.h.
12314 * notif.h: Likewise.
12316 2014-08-07 Gary Benson <gbenson@redhat.com>
12318 * server.h: Do not include gdb_locale.h.
12320 2014-08-07 Gary Benson <gbenson@redhat.com>
12322 * server.h: Do not include gdb/signals.h.
12323 * win32-low.c: Likewise.
12325 2014-08-07 Gary Benson <gbenson@redhat.com>
12327 * server.h: Do not include pathmax.h.
12329 2014-08-07 Gary Benson <gbenson@redhat.com>
12331 * server.h: Do not include libiberty.h.
12332 * linux-bfin-low.c: Likewise.
12334 2014-08-07 Gary Benson <gbenson@redhat.com>
12336 * server.h: Do not include ansidecl.h.
12338 2014-08-07 Gary Benson <gbenson@redhat.com>
12340 * linux-x86-low.c: Do not include stddef.h.
12341 * lynx-ppc-low.c: Likewise.
12342 * tracepoint.c: Likewise.
12344 2014-08-07 Gary Benson <gbenson@redhat.com>
12346 * server.h: Do not include stdarg.h.
12347 * nto-low.c: Likewise.
12349 2014-08-07 Gary Benson <gbenson@redhat.com>
12351 * server.h: Do not include stdlib.h.
12352 * inferiors.c: Likewise.
12353 * linux-low.c: Likewise.
12354 * regcache.c: Likewise.
12355 * spu-low.c: Likewise.
12356 * tracepoint.c: Likewise.
12357 * utils.c: Likewise.
12359 2014-08-07 Gary Benson <gbenson@redhat.com>
12361 * server.h: Do not include stdio.h.
12362 * linux-low.c: Likewise.
12363 * remote-utils.c: Likewise.
12364 * spu-low.c: Likewise.
12365 * utils.c: Likewise.
12366 * wincecompat.c: Likewise.
12368 2014-08-06 Gary Benson <gbenson@redhat.com>
12370 * regcache.c (init_register_cache): Move conditionals inside if.
12372 2014-08-06 Gary Benson <gbenson@redhat.com>
12374 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
12376 2014-07-31 Gary Benson <gbenson@redhat.com>
12378 * ax.h: Do not include server.h.
12379 * gdbthread.h: Likewise.
12380 * lynx-low.h: Likewise.
12381 * notif.h: Likewise.
12383 2014-07-30 Gary Benson <gbenson@redhat.com>
12385 * server.h: Include common-defs.h.
12386 Do not include config.h or build-gnulib-gdbserver/config.h.
12388 2014-07-30 Gary Benson <gbenson@redhat.com>
12390 * hostio-errno.c: Move server.h to top of includes list.
12391 * inferiors.c: Likewise.
12392 * linux-x86-low.c: Likewise.
12393 * notif.c: Include server.h.
12395 2014-07-24 Tom Tromey <tromey@redhat.com>
12396 Gary Benson <gbenson@redhat.com>
12398 * server.h (CORE_ADDR): Now unsigned.
12400 2014-07-16 Pedro Alves <palves@redhat.com>
12402 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
12404 2014-07-15 Pedro Alves <palves@redhat.com>
12406 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
12409 2014-07-11 Pedro Alves <palves@redhat.com>
12411 * linux-low.c (kill_wait_lwp): New function, based on
12412 kill_one_lwp_callback, but use my_waitpid directly.
12413 (kill_one_lwp_callback, linux_kill): Use it.
12415 2014-06-23 Pedro Alves <palves@redhat.com>
12417 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
12418 before setting DR0..DR3.
12420 2014-06-20 Gary Benson <gbenson@redhat.com>
12422 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
12423 * configure: Regenerated.
12424 * config.in: Likewise.
12426 2014-06-20 Gary Benson <gbenson@redhat.com>
12428 * Makefile.in (SFILES): Update locations for files moved
12429 from common to nat.
12430 (object file files): Reordered.
12432 2014-06-20 Gary Benson <gbenson@redhat.com>
12434 * i386-low.h (i386_dr_low_can_set_addr): Removed.
12435 (i386_dr_low_set_addr): Likewise.
12436 (i386_dr_low_get_addr): Likewise.
12437 (i386_dr_low_can_set_control): Likewise.
12438 (i386_dr_low_set_control): Likewise.
12439 (i386_dr_low_get_control): Likewise.
12440 (i386_dr_low_get_status): Likewise.
12441 (i386_get_debug_register_length): Likewise.
12442 * linux-x86-low.c (i386_dr_low_set_addr):
12443 Changed signature. Made static.
12444 (i386_dr_low_get_addr): Likewise.
12445 (i386_dr_low_set_control): Likewise.
12446 (i386_dr_low_get_control): Likewise.
12447 (i386_dr_low_get_status): Likewise.
12448 (i386_dr_low): New global variable.
12449 * win32-i386-low.c (i386_dr_low_set_addr):
12450 Changed signature. Made static.
12451 (i386_dr_low_get_addr): Likewise.
12452 (i386_dr_low_set_control): Likewise.
12453 (i386_dr_low_get_control): Likewise.
12454 (i386_dr_low_get_status): Likewise.
12455 (i386_dr_low): New global variable.
12457 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
12459 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
12460 * Makefile.in (AR, AR_FLAGS): Define.
12461 * configure: Regenerate.
12463 2014-06-19 Gary Benson <gbenson@redhat.com>
12465 * Makefile.in (i386-dregs.o): New rule.
12466 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
12467 * i386-low.c (target.h): Remove include.
12468 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
12469 (DR_CONTROL_SHIFT): Likewise.
12470 (DR_CONTROL_SIZE): Likewise.
12471 (DR_RW_EXECUTE): Likewise.
12472 (DR_RW_WRITE): Likewise.
12473 (DR_RW_READ): Likewise.
12474 (DR_RW_IORW): Likewise.
12475 (DR_LEN_1): Likewise.
12476 (DR_LEN_2): Likewise.
12477 (DR_LEN_4): Likewise.
12478 (DR_LEN_8): Likewise.
12479 (DR_LOCAL_ENABLE_SHIFT): Likewise.
12480 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
12481 (DR_ENABLE_SIZE): Likewise.
12482 (DR_LOCAL_SLOWDOWN): Likewise.
12483 (DR_GLOBAL_SLOWDOWN): Likewise.
12484 (DR_CONTROL_RESERVED): Likewise.
12485 (I386_DR_CONTROL_MASK): Likewise.
12486 (I386_DR_VACANT): Likewise.
12487 (I386_DR_LOCAL_ENABLE): Likewise.
12488 (I386_DR_GLOBAL_ENABLE): Likewise.
12489 (I386_DR_DISABLE): Likewise.
12490 (I386_DR_SET_RW_LEN): Likewise.
12491 (I386_DR_GET_RW_LEN): Likewise.
12492 (I386_DR_WATCH_HIT): Likewise.
12493 (i386_wp_op_t): Likewise.
12494 (i386_show_dr): Likewise.
12495 (i386_length_and_rw_bits): Likewise.
12496 (i386_insert_aligned_watchpoint): Likewise.
12497 (i386_remove_aligned_watchpoint): Likewise.
12498 (i386_handle_nonaligned_watchpoint): Likewise.
12499 i386_update_inferior_debug_regs(): Likewise.
12500 (i386_dr_insert_watchpoint): Likewise.
12501 (i386_dr_remove_watchpoint): Likewise.
12502 (i386_dr_region_ok_for_watchpoint): Likewise.
12503 (i386_dr_stopped_data_address): Likewise.
12504 (i386_dr_stopped_by_watchpoint): Likewise.
12506 2014-06-19 Gary Benson <gbenson@redhat.com>
12508 * i386-low.c (i386_dr_show): Renamed to
12509 i386_show_dr and made static. All uses updated.
12510 (i386_dr_length_and_rw_bits): Renamed to
12511 i386_length_and_rw_bits and made static.
12513 (i386_dr_insert_aligned_watchpoint): Renamed to
12514 i386_insert_aligned_watchpoint and made static.
12516 (i386_dr_remove_aligned_watchpoint): Renamed to
12517 i386_remove_aligned_watchpoint and made static.
12519 (i386_dr_update_inferior_debug_regs): Renamed to
12520 i386_update_inferior_debug_regs and made static.
12523 2014-06-18 Gary Benson <gbenson@redhat.com>
12525 * i386-low.h (i386_dr_low_can_set_addr): New macro.
12526 (i386_dr_low_can_set_control): Likewise.
12527 (i386_get_debug_register_length): Likewise.
12528 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
12529 (i386_dr_low_can_set_control): Likewise.
12530 (i386_get_debug_register_length): Likewise.
12532 2014-06-17 Gary Benson <gbenson@redhat.com>
12534 * i386-low.h (i386-dregs.h): New include.
12535 (DR_FIRSTADDR): Now in i386-dregs.h.
12536 (DR_LASTADDR): Likewise.
12537 (DR_NADDR): Likewise.
12538 (DR_STATUS): Likewise.
12539 (DR_CONTROL): Likewise.
12540 (i386_debug_reg_state): Likewise.
12541 (i386_dr_insert_watchpoint): Likewise.
12542 (i386_dr_remove_watchpoint): Likewise.
12543 (i386_dr_region_ok_for_watchpoint): Likewise.
12544 (i386_dr_stopped_data_address): Likewise.
12545 (i386_dr_stopped_by_watchpoint): Likewise.
12546 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
12548 2014-06-18 Gary Benson <gbenson@redhat.com>
12550 * i386-low.h (i386_low_insert_watchpoint): Renamed to
12551 i386_dr_insert_watchpoint.
12552 (i386_low_remove_watchpoint): Renamed to
12553 i386_dr_remove_watchpoint.
12554 (i386_low_region_ok_for_watchpoint): Renamed to
12555 i386_dr_region_ok_for_watchpoint.
12556 (i386_low_stopped_data_address): Renamed to
12557 i386_dr_stopped_data_address.
12558 (i386_low_stopped_by_watchpoint): Renamed to
12559 i386_dr_stopped_by_watchpoint.
12560 * i386-low.c (i386_show_dr): Renamed to
12561 i386_dr_show and made nonstatic. All uses updated.
12562 (i386_length_and_rw_bits): Renamed to
12563 i386_dr_length_and_rw_bits and made nonstatic.
12565 (i386_insert_aligned_watchpoint): Renamed to
12566 i386_dr_insert_aligned_watchpoint and made nonstatic.
12568 (i386_remove_aligned_watchpoint): Renamed to
12569 i386_dr_remove_aligned_watchpoint and made nonstatic.
12571 (i386_update_inferior_debug_regs): Renamed to
12572 i386_dr_update_inferior_debug_regs and made nonstatic.
12574 (i386_low_insert_watchpoint): Renamed to
12575 i386_dr_insert_watchpoint. All uses updated.
12576 (i386_low_remove_watchpoint): Renamed to
12577 i386_dr_remove_watchpoint. All uses updated.
12578 (i386_low_region_ok_for_watchpoint): Renamed to
12579 i386_dr_region_ok_for_watchpoint. All uses updated.
12580 (i386_low_stopped_data_address): Renamed to
12581 i386_dr_stopped_data_address. All uses updated.
12582 (i386_low_stopped_by_watchpoint): Renamed to
12583 i386_dr_stopped_by_watchpoint. All uses updated.
12585 2014-06-18 Gary Benson <gbenson@redhat.com>
12587 * i386-low.c (i386_dr_low_can_set_addr): New macro.
12588 (i386_dr_low_can_set_control): Likewise.
12589 (i386_insert_aligned_watchpoint): New check.
12591 2014-06-18 Gary Benson <gbenson@redhat.com>
12593 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
12596 2014-06-18 Gary Benson <gbenson@redhat.com>
12598 * i386-low.c (i386_length_and_rw_bits): Use internal_error
12599 instead of fatal and error.
12600 (i386_handle_nonaligned_watchpoint): Likewise.
12602 2014-06-18 Gary Benson <gbenson@redhat.com>
12604 * i386-low.c (i386_get_debug_register_length): New macro.
12605 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
12606 (i386_show_dr): Use debug_printf instead of fprintf. Use
12607 phex to format values.
12609 2014-06-18 Gary Benson <gbenson@redhat.com>
12611 * i386-low.h: Comment changes.
12612 * i386-low.c: Likewise.
12614 2014-06-18 Gary Benson <gbenson@redhat.com>
12616 * i386-low.c: Whitespace changes.
12618 2014-06-12 Tom Tromey <tromey@redhat.com>
12620 * utils.c (freeargv): Remove.
12622 2014-06-12 Tom Tromey <tromey@redhat.com>
12624 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
12625 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
12626 (parse_debug_format_options): Likewise.
12627 (gdbserver_usage): Likewise.
12628 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
12629 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
12630 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
12632 ($(LIBGNU)): Depend on libiberty.
12633 (all-lib): Recurse into all subdirs.
12634 (install-only): Invoke "install" target in subdirs.
12635 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
12637 * configure: Rebuild.
12638 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
12639 for vasprintf, vsnprintf, or gettimeofday.
12640 * configure.srv: Don't add safe-ctype.o or lbasename.o to
12643 2014-06-05 Joel Brobecker <brobecker@adacore.com>
12645 * development.sh: Delete.
12646 * Makefile.in (config.status): Adjust dependency on development.sh.
12647 * configure.ac: Adjust development.sh source call.
12648 * configure: Regenerate.
12650 2014-06-02 Pedro Alves <palves@redhat.com>
12652 * ax.c (gdb_free_agent_expr): New function.
12653 * ax.h (gdb_free_agent_expr): New declaration.
12654 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
12656 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
12658 (clear_breakpoint_conditions_and_commands): New function.
12659 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
12660 (clear_breakpoint_conditions_and_commands): New declaration.
12662 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
12664 * linux-aarch64-low.c (asm/ptrace.h): Include.
12666 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
12668 Fix TLS access for -static -pthread.
12669 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
12670 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
12671 (thread_db_load_search, try_thread_db_load_1): Initialize it.
12673 2014-05-20 Pedro Alves <palves@redhat.com>
12675 * linux-aarch64-low.c (aarch64_insert_point)
12676 (aarch64_remove_point): No longer check whether the type is
12677 supported here. Adjust to new interface.
12678 (the_low_target): Install aarch64_supports_z_point_type as
12679 supports_z_point_type method.
12680 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
12681 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
12682 instead of a Z packet char. Adjust.
12683 (arm_supports_z_point_type): New function.
12684 (arm_insert_point, arm_remove_point): Adjust to new interface.
12685 (the_low_target): Install arm_supports_z_point_type.
12686 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
12687 (cris_insert_point, cris_remove_point): Adjust to new interface.
12688 Don't check whether the type is supported here.
12689 (the_low_target): Install cris_supports_z_point_type.
12690 * linux-low.c (linux_supports_z_point_type): New function.
12691 (linux_insert_point, linux_remove_point): Adjust to new interface.
12692 * linux-low.h (struct linux_target_ops) <insert_point,
12693 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
12694 raw_breakpoint pointer parameter.
12695 <supports_z_point_type>: New method.
12696 * linux-mips-low.c (mips_supports_z_point_type): New function.
12697 (mips_insert_point, mips_remove_point): Adjust to new interface.
12698 Use mips_supports_z_point_type.
12699 (the_low_target): Install mips_supports_z_point_type.
12700 * linux-ppc-low.c (the_low_target): Install NULL as
12701 supports_z_point_type method.
12702 * linux-s390-low.c (the_low_target): Install NULL as
12703 supports_z_point_type method.
12704 * linux-sparc-low.c (the_low_target): Install NULL as
12705 supports_z_point_type method.
12706 * linux-x86-low.c (x86_supports_z_point_type): New function.
12707 (x86_insert_point): Adjust to new insert_point interface. Use
12708 insert_memory_breakpoint. Adjust to new
12709 i386_low_insert_watchpoint interface.
12710 (x86_remove_point): Adjust to remove_point interface. Use
12711 remove_memory_breakpoint. Adjust to new
12712 i386_low_remove_watchpoint interface.
12713 (the_low_target): Install x86_supports_z_point_type.
12714 * lynx-low.c (lynx_target_ops): Install NULL as
12715 supports_z_point_type callback.
12716 * nto-low.c (nto_supports_z_point_type): New.
12717 (nto_insert_point, nto_remove_point): Adjust to new interface.
12718 (nto_target_ops): Install nto_supports_z_point_type.
12719 * mem-break.c: Adjust intro comment.
12720 (struct raw_breakpoint) <raw_type, size>: New fields.
12721 <inserted>: Update comment.
12722 <shlib_disabled>: Delete field.
12723 (enum bkpt_type) <gdb_breakpoint>: Delete value.
12724 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
12725 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
12726 (raw_bkpt_type_to_target_hw_bp_type): New function.
12727 (find_enabled_raw_code_breakpoint_at): New function.
12728 (find_raw_breakpoint_at): New type and size parameters. Use them.
12729 (insert_memory_breakpoint): New function, based off
12730 set_raw_breakpoint_at.
12731 (remove_memory_breakpoint): New function.
12732 (set_raw_breakpoint_at): Reimplement.
12733 (set_breakpoint): New, based on set_breakpoint_at.
12734 (set_breakpoint_at): Reimplement.
12735 (delete_raw_breakpoint): Go through the_target->remove_point
12736 instead of assuming memory breakpoints.
12737 (find_gdb_breakpoint_at): Delete.
12738 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
12739 (find_gdb_breakpoint): New function.
12740 (set_gdb_breakpoint_at): Delete.
12741 (z_type_supported): New function.
12742 (set_gdb_breakpoint_1): New function, loosely based off
12743 set_gdb_breakpoint_at.
12744 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
12745 (delete_gdb_breakpoint_at): Delete.
12746 (delete_gdb_breakpoint_1): New function, loosely based off
12747 delete_gdb_breakpoint_at.
12748 (delete_gdb_breakpoint): New function.
12749 (clear_gdb_breakpoint_conditions): Rename to ...
12750 (clear_breakpoint_conditions): ... this. Don't handle a NULL
12752 (add_condition_to_breakpoint): Make static.
12753 (add_breakpoint_condition): Take a struct breakpoint pointer
12754 instead of an address. Adjust.
12755 (gdb_condition_true_at_breakpoint): Rename to ...
12756 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
12758 (gdb_condition_true_at_breakpoint): Reimplement.
12759 (add_breakpoint_commands): Take a struct breakpoint pointer
12760 instead of an address. Adjust.
12761 (gdb_no_commands_at_breakpoint): Rename to ...
12762 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
12763 parameter. Return true if no breakpoint was found. Change debug
12765 (gdb_no_commands_at_breakpoint): Reimplement.
12766 (run_breakpoint_commands): Rename to ...
12767 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
12768 and change return type to boolean.
12769 (run_breakpoint_commands): New function.
12770 (gdb_breakpoint_here): Also check for Z1 breakpoints.
12771 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
12772 breakpoint. Go through the_target->remove_point instead of
12773 assuming memory breakpoint.
12774 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
12775 software and hardware breakpoints.
12776 (reinsert_raw_breakpoint): Go through the_target->insert_point
12777 instead of assuming memory breakpoint.
12778 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
12779 software and hardware breakpoints.
12780 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
12781 Check both software and hardware breakpoints.
12782 (validate_inserted_breakpoint): Assert the breakpoint is a
12783 software breakpoint. Set the inserted flag to -1 instead of
12784 setting shlib_disabled.
12785 (delete_disabled_breakpoints): Adjust.
12786 (validate_breakpoints): Only validate software breakpoints.
12787 Adjust to inserted flag change.
12788 (check_mem_read, check_mem_write): Skip breakpoint types other
12789 than software breakpoints. Adjust to inserted flag change.
12790 * mem-break.h (enum raw_bkpt_type): New enum.
12791 (raw_breakpoint, struct process_info): Forward declare.
12792 (Z_packet_to_target_hw_bp_type): Delete declaration.
12793 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
12794 (set_gdb_breakpoint, delete_gdb_breakpoint)
12795 (clear_breakpoint_conditions): New declarations.
12796 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
12797 (breakpoint_inserted_here): Update comment.
12798 (add_breakpoint_condition, add_breakpoint_commands): Replace
12799 address parameter with a breakpoint pointer parameter.
12800 (gdb_breakpoint_here): Update comment.
12801 (delete_gdb_breakpoint_at): Delete.
12802 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
12803 * server.c (process_point_options): Take a struct breakpoint
12804 pointer instead of an address. Adjust.
12805 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
12806 delete_gdb_breakpoint.
12807 * spu-low.c (spu_target_ops): Install NULL as
12808 supports_z_point_type method.
12809 * target.h: Include mem-break.h.
12810 (struct target_ops) <prepare_to_access_memory>: Update comment.
12811 <supports_z_point_type>: New field.
12812 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
12813 instead of a char. Also take a raw breakpoint pointer.
12814 * win32-arm-low.c (the_low_target): Install NULL as
12815 supports_z_point_type.
12816 * win32-i386-low.c (i386_supports_z_point_type): New function.
12817 (i386_insert_point, i386_remove_point): Adjust to new interface.
12818 (the_low_target): Install i386_supports_z_point_type.
12819 * win32-low.c (win32_supports_z_point_type): New function.
12820 (win32_insert_point, win32_remove_point): Adjust to new interface.
12821 (win32_target_ops): Install win32_supports_z_point_type.
12822 * win32-low.h (struct win32_target_ops):
12823 <supports_z_point_type>: New method.
12824 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
12825 instead of a char. Also take a raw breakpoint pointer.
12827 2014-05-20 Pedro Alves <palves@redhat.com>
12829 * mem-break.h: Include break-common.h.
12830 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12831 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
12832 (Z_packet_to_target_hw_bp_type): New declaration.
12833 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
12834 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
12835 (Z_PACKET_ACCESS_WP): Delete macros.
12836 (Z_packet_to_hw_type): Delete function.
12837 * i386-low.h: Don't include break-common.h here.
12838 (Z_packet_to_hw_type): Delete declaration.
12839 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
12840 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12841 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
12842 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12843 * linux-aarch64-low.c: Don't include break-common.h here.
12844 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12845 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
12846 (Z_packet_to_target_hw_bp_type): Delete function.
12847 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
12849 (mips_insert_point, mips_remove_point): Use
12850 Z_packet_to_target_hw_bp_type.
12852 2014-05-20 Pedro Alves <palves@redhat.com>
12854 * linux-aarch64-low.c: Include break-common.h.
12855 (enum target_point_type): Delete.
12856 (Z_packet_to_point_type): Rename to ...
12857 (Z_packet_to_target_hw_bp_type): ... this, and return a
12858 target_hw_bp_type instead.
12859 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
12860 instead of an enum target_point_type.
12861 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
12863 (aarch64_dr_state_insert_one_point)
12864 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
12865 (aarch64_handle_aligned_watchpoint)
12866 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
12867 Take an enum target_hw_bp_type instead of an enum
12869 (aarch64_supports_z_point_type): New function.
12870 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
12871 use Z_packet_to_target_hw_bp_type.
12873 2014-05-20 Joel Brobecker <brobecker@adacore.com>
12875 * configure.ac: Only use -Werror by default when DEVELOPMENT
12877 * configure: Regenerate.
12879 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
12881 Fix gdbserver qGetTLSAddr for x86_64 -m32.
12882 * linux-x86-low.c (X86_64_USER_REGS): New.
12883 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
12885 2014-04-28 Yao Qi <yao@codesourcery.com>
12887 * Makefile.in (i386-avx512.c): Fix the typo of generated file
12890 2014-04-25 Pedro Alves <palves@redhat.com>
12893 * linux-low.c (linux_attach_fail_reason_string): New function.
12894 (linux_attach_lwp): Delete.
12895 (linux_attach_lwp_1): Rename to ...
12896 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
12897 argument. Remove "initial" parameter. Return int instead of
12898 void. Don't error or warn here.
12899 (linux_attach): Adjust to call linux_attach_lwp. Call error on
12900 failure to attach to the tgid. Call warning when failing to
12902 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
12903 argument. Remove "initial" parameter. Return int instead of
12904 void. Don't error or warn here.
12905 (linux_attach_fail_reason_string): New declaration.
12906 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
12907 interface change. Use linux_attach_fail_reason_string.
12909 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
12910 Walfred Tedeschi <walfred.tedeschi@intel.com>
12912 * Makefile.in: Added rules to handle new files
12913 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
12914 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
12915 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
12916 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
12917 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
12918 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
12919 x32-avx512-linux.o.
12920 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
12921 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
12922 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
12923 i386/x32-avx512.xml.
12924 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
12925 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
12926 i386/x32-avx512-linux.xml.
12927 * i387-fp.c (num_avx512_k_registers): New constant for number
12929 (num_avx512_zmmh_low_registers): New constant for number of
12930 lower ZMM registers (0-15).
12931 (num_avx512_zmmh_high_registers): New constant for number of
12932 higher ZMM registers (16-31).
12933 (num_avx512_ymmh_registers): New contant for number of higher
12934 YMM registers (ymm16-31 added by avx521 on x86_64).
12935 (num_avx512_xmm_registers): New constant for number of higher
12936 XMM registers (xmm16-31 added by AVX512 on x86_64).
12937 (struct i387_xsave): Add space for AVX512 registers.
12938 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
12939 Add code to handle AVX512 registers.
12940 (i387_xsave_to_cache): Add code to handle AVX512 registers.
12941 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
12942 prototypei from generated file.
12943 (tdesc_amd64_avx512_linux): Likewise.
12944 (init_registers_x32_avx512_linux): Likewise.
12945 (tdesc_x32_avx512_linux): Likewise.
12946 (init_registers_i386_avx512_linux): Likewise.
12947 (tdesc_i386_avx512_linux): Likewise.
12948 (x86_64_regmap): Add AVX512 registers.
12949 (x86_linux_read_description): Add code to handle AVX512 XSTATE
12951 (initialize_low_arch): Add code to initialize AVX512 registers.
12953 2014-04-23 Pedro Alves <palves@redhat.com>
12955 * mem-break.c (find_gdb_breakpoint_at): Make static.
12956 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
12958 2014-04-23 Pedro Alves <palves@redhat.com>
12960 * i386-low.c: Don't include break-common.h here.
12961 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
12962 prototype to take target_hw_bp_type as argument instead of a Z
12964 * i386-low.h: Include break-common.h here.
12965 (Z_packet_to_hw_type): Declare.
12966 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
12968 * linux-x86-low.c (x86_insert_point): Convert the packet number to
12969 a target_hw_bp_type before calling i386_low_insert_watchpoint.
12970 (x86_remove_point): Convert the packet number to a
12971 target_hw_bp_type before calling i386_low_remove_watchpoint.
12972 * win32-i386-low.c (i386_insert_point): Convert the packet number
12973 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
12974 (i386_remove_point): Convert the packet number to a
12975 target_hw_bp_type before calling i386_low_remove_watchpoint.
12977 2014-04-23 Pedro Alves <palves@redhat.com>
12979 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
12981 2014-04-10 Pedro Alves <palves@redhat.com>
12983 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
12984 Check if the condition or command is NULL before checking if the
12985 breakpoint is known. On success, return true.
12986 * mem-break.h (add_breakpoint_condition): Document return.
12987 (add_breakpoint_commands): Add describing comment.
12988 * server.c (skip_to_semicolon): New function.
12989 (process_point_options): Use it.
12991 2014-04-09 Pedro Alves <palves@redhat.com>
12993 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
12996 2014-02-27 Pedro Alves <palves@redhat.com>
12999 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
13001 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
13003 (last_thread_of_process_p): Take a PID argument instead of a
13005 (linux_wait_for_lwp): Delete.
13006 (num_lwps, check_zombie_leaders, not_stopped_callback): New
13008 (linux_low_filter_event): New function, party factored out from
13009 linux_wait_for_event.
13010 (linux_wait_for_event): Rename to ...
13011 (linux_wait_for_event_filtered): ... this. Add new filter ptid
13012 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
13013 sigsuspend. Check for zombie leaders.
13014 (linux_wait_for_event): Reimplement as wrapper around
13015 linux_wait_for_event_filtered.
13016 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
13017 a normal or signal exit is seen, it's the whole process exiting.
13018 (wait_for_sigstop): No longer a for_each_inferior callback.
13019 Rewrite on top of linux_wait_for_event_filtered.
13020 (stop_all_lwps): Call wait_for_sigstop directly.
13021 * server.c (resume, handle_target_event): Handle
13022 TARGET_WAITKIND_NO_RESUMED.
13024 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13026 * win32-low.c (psapi_get_dll_name,
13027 * win32_CreateToolhelp32Snapshot): Delete.
13028 (win32_CreateToolhelp32Snapshot, win32_Module32First)
13029 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
13031 (handle_load_dll): Add function description.
13032 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
13034 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13036 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
13038 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
13039 base address when calling win32_add_one_solib.
13040 (handle_load_dll): Delete local variable load_addr.
13041 Remove 0x1000 offset applied to DLL base address when calling
13042 win32_add_one_solib.
13043 (handle_unload_dll): Add comment.
13045 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13047 * win32-low.c (win32_add_all_dlls): Renames
13048 win32_ensure_ntdll_loaded. Rewrite function documentation.
13049 Adjust implementation to always load all DLLs.
13050 Add 0x1000 offset to DLL base address when calling
13051 win32_add_one_solib.
13052 (child_initialization_done): New static global.
13053 (do_initial_child_stuff): Set child_initialization_done to
13054 zero during child initialization, and 1 after. Replace call
13055 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
13057 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
13058 (handle_unload_dll): Add function documentation.
13059 (get_child_debug_event): Ignore load and unload DLL events
13060 during child initialization.
13062 2014-02-20 Doug Evans <dje@google.com>
13064 Remove global all_lwps.
13065 * inferiors.h (ptid_of): Move here from linux-low.h.
13066 (pid_of, lwpid_of): Ditto.
13067 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
13068 parameter is a struct thread_info * now.
13069 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
13070 directly. Pass &all_threads to find_inferior instead of &all_lwps.
13071 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
13073 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
13074 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
13075 * linux-arm-low.c (update_registers_callback): Update, "entry"
13076 parameter is a struct thread_info * now.
13077 Fetch lwpid from current_inferior directly.
13078 (arm_insert_point): Pass &all_threads to find_inferior instead of
13080 (arm_remove_point): Ditto.
13081 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
13082 (arm_prepare_to_resume): Fetch pid from thread.
13083 (arm_read_description): Fetch lwpid from current_inferior directly.
13084 * linux-low.c (all_lwps): Delete.
13085 (delete_lwp): Delete call to remove_inferior.
13086 (handle_extended_wait): Fetch lwpid from thread.
13087 (add_lwp): Don't set lwp->entry.id. Remove call to
13088 add_inferior_to_list.
13089 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
13090 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
13091 (kill_one_lwp_callback): Ditto.
13092 (linux_kill): Don't dereference NULL pointer.
13093 Fetch ptid,lwpid from thread.
13094 (get_detach_signal): Fetch ptid from thread.
13095 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
13096 Simplify call to regcache_invalidate_thread.
13097 (delete_lwp_callback): Update, "entry" parameter is a
13098 struct thread_info * now. Fetch pid from thread.
13099 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
13100 (status_pending_p_callback): Update, "entry" parameter is a
13101 struct thread_info * now. Fetch ptid from thread.
13102 (find_lwp_pid): Update, "entry" parameter is a
13103 struct thread_info * now.
13104 (linux_wait_for_lwp): Fetch pid from thread.
13105 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
13106 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
13107 (enqueue_one_deferred_signal): Fetch lwpid from thread.
13108 (dequeue_one_deferred_signal): Ditto.
13109 (cancel_breakpoint): Fetch ptid from current_inferior.
13110 (linux_wait_for_event): Pass &all_threads to find_inferior,
13111 not &all_lwps. Fetch ptid, lwpid from thread.
13112 (count_events_callback): Update, "entry" parameter is a
13113 struct thread_info * now.
13114 (select_singlestep_lwp_callback): Ditto.
13115 (select_event_lwp_callback): Ditto.
13116 (cancel_breakpoints_callback): Ditto.
13117 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
13119 (select_event_lwp): Ditto. Fetch ptid from event_thread.
13120 (unsuspend_one_lwp): Update, "entry" parameter is a
13121 struct thread_info * now.
13122 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
13124 (linux_stabilize_threads): Ditto. And for for_each_inferior.
13125 Fetch lwpid from thread, not lwp.
13126 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
13127 Pass &all_threads to find_inferior, not &all_lwps.
13128 (send_sigstop): Fetch lwpid from thread, not lwp.
13129 (send_sigstop_callback): Update, "entry" parameter is a
13130 struct thread_info * now.
13131 (suspend_and_send_sigstop_callback): Ditto.
13132 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
13133 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
13134 struct thread_info * now.
13135 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
13137 (lwp_running): Update, "entry" parameter is a
13138 struct thread_info * now.
13139 (stop_all_lwps): Fetch ptid from thread.
13140 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
13141 (linux_resume_one_lwp): Fetch lwpid from thread.
13142 (linux_set_resume_request): Update, "entry" parameter is a
13143 struct thread_info * now. Fetch pid, lwpid from thread.
13144 (resume_status_pending_p): Update, "entry" parameter is a
13145 struct thread_info * now.
13146 (need_step_over_p): Ditto. Fetch lwpid from thread.
13147 (start_step_over): Fetch lwpid from thread.
13148 (linux_resume_one_thread): Update, "entry" parameter is a
13149 struct thread_info * now. Fetch lwpid from thread.
13150 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
13151 (proceed_one_lwp): Update, "entry" parameter is a
13152 struct thread_info * now. Fetch lwpid from thread.
13153 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
13154 struct thread_info * now.
13155 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
13156 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
13157 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
13159 (regsets_store_inferior_registers): Ditto.
13160 (fetch_register, store_register): Ditto.
13161 (linux_read_memory, linux_write_memory): Ditto.
13162 (linux_request_interrupt): Ditto.
13163 (linux_read_auxv): Ditto.
13164 (linux_xfer_siginfo): Ditto.
13165 (linux_qxfer_spu): Ditto.
13166 (linux_qxfer_libraries_svr4): Ditto.
13167 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
13168 moved to inferiors.h.
13170 (get_thread_lwp): Update.
13171 (struct lwp_info): Delete member "entry". Simplify comment for
13173 (all_lwps): Delete.
13174 * linux-mips-low.c (mips_read_description): Fetch lwpid from
13175 current_inferior directly.
13176 (update_watch_registers_callback): Update, "entry" parameter is a
13177 struct thread_info * now. Fetch pid from thread.
13178 (mips_linux_prepare_to_resume): Fetch ptid from thread.
13179 (mips_insert_point): Fetch lwpid from current_inferior.
13180 Pass &all_threads to find_inferior, not &all_lwps.
13181 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
13182 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
13184 (mips_stopped_data_address): Ditto.
13185 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
13187 * linux-tile-low.c (tile_arch_setup): Ditto.
13188 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
13189 (update_debug_registers_callback): Update, "entry" parameter is a
13190 struct thread_info * now. Fetch pid from thread.
13191 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
13192 Pass &all_threads to find_inferior, not &all_lwps.
13193 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
13194 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
13195 Pass &all_threads to find_inferior, not &all_lwps.
13196 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
13197 (i386_dr_low_get_status): Ditto.
13198 (x86_linux_prepare_to_resume): Fetch ptid from thread.
13199 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
13200 (x86_linux_read_description): Ditto.
13201 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
13203 2014-02-20 Doug Evans <dje@google.com>
13205 * inferiors.c (get_first_inferior): Fix buglet.
13207 2014-02-19 Doug Evans <dje@google.com>
13209 * gdbthread.h (add_thread): Change result type to struct thread_info *.
13210 * inferiors.c (add_thread): Change result type to struct thread_info *.
13211 All callers updated.
13212 (add_lwp): Call add_thread here instead of in callers.
13213 All callers updated.
13214 * linux-low.h (get_lwp_thread): Rewrite.
13215 (struct lwp_info): New member "thread".
13217 2014-02-19 Doug Evans <dje@google.com>
13219 * linux-low.c (add_lwp): Change result to struct lwp_info *.
13220 All callers updated.
13222 2014-02-19 Doug Evans <dje@google.com>
13224 * inferiors.c (add_thread): Fix whitespace.
13226 2014-02-19 Doug Evans <dje@google.com>
13228 * dll.c (clear_dlls): Replace accessing list implemention details
13230 * gdbthread.h (get_first_thread): Declare.
13231 * inferiors.c (for_each_inferior_with_data): New function.
13232 (get_first_thread): New function.
13233 (find_thread_ptid): Simplify.
13234 (get_first_inferior): New function.
13235 (clear_list): Delete.
13236 (one_inferior_p): New function.
13237 (clear_inferior_list): New function.
13238 (clear_inferiors): Update.
13239 * inferiors.h (for_each_inferior_with_data): Declare.
13240 (clear_inferior_list): Declare.
13241 (one_inferior_p): Declare.
13242 (get_first_inferior): Declare.
13243 * linux-low.c (linux_wait_for_event): Replace accessing list
13244 implemention details with API function.
13245 * server.c (target_running): Ditto.
13246 (accumulate_file_name_length): New function.
13247 (emit_dll_description): New function.
13248 (handle_qxfer_libraries): Replace accessing list implemention
13249 details with API function.
13250 (handle_qxfer_threads_worker): New function.
13251 (handle_qxfer_threads_proper): Replace accessing list implemention
13252 details with API function.
13253 (handle_query): Ditto.
13254 (visit_actioned_threads_callback_ftype): New typedef.
13255 (visit_actioned_threads_data): New struct.
13256 (visit_actioned_threads): Rewrite to be find_inferior callback.
13257 (resume): Call find_inferior.
13258 (handle_status): Replace accessing list implemention
13259 details with API function.
13260 (process_serial_event): Replace accessing list implemention details
13262 * target.c (set_desired_inferior): Replace accessing list implemention
13263 details with API function.
13264 * tracepoint.c (same_process_p): New function.
13265 (gdb_agent_about_to_close): Replace accessing list implemention
13266 details with API function.
13267 * win32-low.c (child_delete_thread): Replace accessing list
13268 implemention details with API function.
13269 (match_dll_by_basename): New function.
13270 (dll_is_loaded_by_basename): New function.
13271 (win32_ensure_ntdll_loaded): Replace accessing list implemention
13272 details call to dll_is_loaded_by_basename.
13274 2014-02-19 Doug Evans <dje@google.com>
13276 * dll.h (struct dll_info): Add comment.
13277 * gdbthread.h (struct thread_info): Add comment.
13278 (current_ptid): Simplify.
13279 * inferiors.c (add_process): Update.
13280 (remove_process): Update.
13281 * inferiors.h (struct process_info): Rename member "head" to "entry".
13282 * linux-low.c (delete_lwp): Update.
13284 (last_thread_of_process_p): Update.
13285 (kill_one_lwp_callback, linux_kill): Update.
13286 (status_pending_p_callback): Update.
13287 (wait_for_sigstop): Update. Simplify read of ptid.
13288 (start_step_over): Update.
13289 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
13290 (get_lwp_thread): Update.
13291 (struct lwp_info): Rename member "head" to "entry".
13292 * regcache.h (inferior_list_entry): Delete.
13293 * server.c (kill_inferior_callback): Update.
13294 (detach_or_kill_inferior_callback): Update.
13295 (print_started_pid): Update.
13296 (print_attached_pid): Update.
13297 (process_serial_event): Simplify read of ptid.
13298 * thread-db.c (thread_db_create_event): Update.
13299 (thread_db_get_tls_address): Update.
13300 * win32-low.c (current_inferior_ptid): Simplify.
13302 2014-02-19 Tom Tromey <tromey@redhat.com>
13304 * target.h (struct target_ops) <supports_btrace>: Add target_ops
13306 (target_supports_btrace): Update.
13308 2014-02-14 Yao Qi <yao@codesourcery.com>
13310 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
13311 (rsp-low-ipa.o): New target.
13313 2014-02-12 Tom Tromey <tromey@redhat.com>
13315 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
13316 convert_ascii_to_int.
13317 * regcache.c (registers_to_string): Likewise.
13318 * remote-utils.c (decode_M_packet): Likewise.
13319 * server.c (process_serial_event): Likewise.
13321 2014-02-12 Tom Tromey <tromey@redhat.com>
13323 * server.c (handle_query, handle_v_run): Use hex2bin, not
13325 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
13327 2014-02-12 Tom Tromey <tromey@redhat.com>
13329 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
13330 convert_int_to_ascii.
13331 * regcache.c (registers_to_string, collect_register_as_string):
13333 * remote-utils.c (look_up_one_symbol, relocate_instruction):
13335 * server.c (process_serial_event): Likewise.
13336 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
13337 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
13339 2014-02-12 Tom Tromey <tromey@redhat.com>
13341 * remote-utils.c (look_up_one_symbol, monitor_output): Use
13342 bin2hex, not hexify.
13343 * tracepoint.c (cmd_qtstatus): Likewise.
13345 2014-02-12 Tom Tromey <tromey@redhat.com>
13347 * remote-utils.c (monitor_output): Pass explicit length to
13350 2014-02-12 Tom Tromey <tromey@redhat.com>
13352 * tracepoint.c: Include rsp-low.h.
13353 * server.c: Include rsp-low.h.
13354 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
13355 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
13357 * remote-utils.c: Include rsp-low.h.
13358 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
13359 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
13360 (convert_int_to_ascii, convert_ascii_to_int): Move to
13362 * regcache.c: Include rsp-low.h.
13363 * ax.c: Include rsp-low.h.
13364 * Makefile.in (SFILES): Add common/rsp-low.c.
13365 (OBS): Add rsp-low.o.
13366 (rsp-low.o): New target.
13368 2014-02-12 Tom Tromey <tromey@redhat.com>
13370 * utils.h (pulongest, plongest, phex_nz): Don't declare.
13371 Include print-utils.h.
13372 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
13373 (plongest, thirty_two, phex_nz): Remove.
13374 * Makefile.in (SFILES): Add common/print-utils.c.
13375 (OBS): Add print-utils.o.
13376 (print-utils-ipa.o): New target.
13377 (print-utils.o): New target.
13378 (IPA_OBJS): Add print-utils-ipa.o.
13380 2014-02-06 Tom Tromey <tromey@redhat.com>
13382 * Makefile.in (SFILES): Fix indentation.
13384 2014-02-05 Doug Evans <dje@google.com>
13386 * linux-low.c (linux_wait_for_event): Improve comment.
13387 (linux_wait_1): Keep current_inferior in sync with event_child.
13389 2014-01-22 Doug Evans <dje@google.com>
13391 * gdbthread.h (gdb_id_to_thread): Delete, unused.
13393 2014-01-22 Doug Evans <dje@google.com>
13395 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
13396 * configure: Regenerate.
13397 * config.in: Regenerate.
13398 * Makefile.in (SFILES): Add debug.c.
13399 (OBS): Add debug.o.
13400 * debug.c: New file.
13401 * debug.h: New file.
13402 * linux-aarch64-low.c (*): Update all debugging printfs to use
13403 debug_printf instead of fprintf.
13404 * linux-arm-low.c (*): Ditto.
13405 * linux-cris-low.c (*): Ditto.
13406 * linux-crisv32-low.c (*): Ditto.
13407 * linux-m32r-low.c (*): Ditto.
13408 * linux-sparc-low.c (*): Ditto.
13409 * linux-x86.c (*): Ditto.
13410 * linux-low.c (*): Ditto.
13411 (linux_wait_1): Add calls to debug_enter, debug_exit.
13412 (linux_wait): Remove redundant debugging printf.
13413 (stop_all_lwps): Add calls to debug_enter, debug_exit.
13414 (linux_resume, unstop_all_lwps): Ditto.
13415 * mem-break.c (*): Update all debugging printfs to use
13416 debug_printf instead of fprintf.
13417 * remote-utils.c (*): Ditto.
13418 * thread-db.c (*): Ditto.
13419 * server.c #include <ctype.h>, "gdb_vecs.h".
13420 (debug_threads): Moved to debug.c.
13421 (*): Update all debugging printfs to use debug_printf instead of
13423 (start_inferior): Replace call to fflush with call to debug_flush.
13424 (monitor_show_help): Mention set debug-format.
13425 (parse_debug_format_options): New function.
13426 (handle_monitor_command): Handle "monitor set debug-format".
13427 (gdbserver_usage): Mention --debug-format.
13428 (main): Parse --debug-format.
13429 * server.h (debug_threads): Declaration moved to debug.h.
13430 #include "debug.h".
13431 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
13432 trace_debug_1 that uses debug_printf.
13433 (tracepoint_look_up_symbols): Update all debugging printfs to use
13434 debug_printf instead of fprintf.
13436 2014-01-20 Baruch Siach <baruch@tkos.co.il>
13438 * linux-xtensa-low.c: Include asm/ptrace.h instead of
13441 2014-01-17 Pedro Alves <palves@redhat.com>
13444 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
13445 defined after including gdb_proc_service.h.
13447 2014-01-16 Doug Evans <dje@google.com>
13449 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
13450 (match_dll): Use it.
13452 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
13454 * target.h (target_ops) <read_btrace>: Change parameters and
13455 return type to allow error reporting.
13456 * server.c (handle_qxfer_btrace): Support delta reads. Pass
13457 trace reading errors on.
13458 * linux-low.c (linux_low_read_btrace): Pass trace reading
13460 (linux_low_disable_btrace): New.
13462 2014-01-15 Doug Evans <dje@google.com>
13464 * inferiors.c (thread_id_to_gdb_id): Delete.
13465 * inferiors.h (thread_id_to_gdb_id): Delete.
13467 2014-01-13 Eli Zaretskii <eliz@gnu.org>
13469 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
13470 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
13473 2014-01-08 Pedro Alves <palves@redhat.com>
13475 * server.c (handle_status): Don't discard previous queued stop
13476 replies or thread's pending status here.
13477 (main) <disconnection>: Do it here instead.
13479 2014-01-08 Pedro Alves <palves@redhat.com>
13481 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
13482 * server.c (visit_actioned_threads, handle_pending_status): New
13484 (handle_v_cont): Factor out parts to ...
13485 (resume): ... this new function. If in all-stop, and a thread
13486 being resumed has a pending status, report it without actually
13488 (myresume): Adjust to use the new 'resume' function.
13489 (clear_pending_status_callback, set_pending_status_callback)
13490 (find_status_pending_thread_callback): New functions.
13491 (handle_status): Handle the case of multiple threads having
13492 interesting statuses to report. Report threads' real last signal
13493 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
13494 with an interesting thread to report the status for, instead of
13495 always reporting the status of the first thread.
13497 2014-01-01 Joel Brobecker <brobecker@adacore.com>
13499 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
13500 * gdbreplay.c (gdbreplay_version): Likewise.
13502 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
13504 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
13505 iov.iov_len with the real length in use.
13507 2013-12-13 Joel Brobecker <brobecker@adacore.com>
13509 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
13510 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
13511 for all targets that use win32-low.c.
13512 * win32-low.c (win32_ensure_ntdll_loaded): New function.
13513 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
13515 2013-12-13 Pedro Alves <palves@redhat.com>
13517 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
13518 if equal to TARGET_WAITKIND_LOADED.
13519 * win32-low.c (cached_status): New static global.
13520 (win32_wait): Add declaration.
13521 (do_initial_child_stuff): Flush all initial pending debug events
13522 up to the initial breakpoint.
13523 (win32_wait): If CACHED_STATUS was set, return that instead
13524 of doing a real wait. Remove the code resuming the execution
13525 of the inferior after receiving a TARGET_WAITKIND_LOADED event
13526 during the initial phase. Also remove the code changing
13527 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
13528 TARGET_WAITKIND_STOPPED.
13530 2013-12-11 Yao Qi <yao@codesourcery.com>
13532 * notif.c (handle_notif_ack): Return 0 if no notification
13535 2013-11-20 Doug Evans <dje@google.com>
13537 * linux-low.c (linux_set_resume_request): Fix comment.
13539 2013-11-20 Doug Evans <dje@google.com>
13541 * linux-low.c (resume_status_pending_p): Tweak comment.
13543 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
13545 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
13546 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
13547 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
13548 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
13549 (srv_amd64_regobj): Add amd64-mpx.o.
13550 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
13551 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
13552 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
13553 * i387-fp.c (num_pl_bnd_register) Added constant.
13554 (num_pl_bnd_cfg_registers) Added constant.
13555 (struct i387_xsave) Added reserved area and MPX fields.
13556 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
13557 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
13559 (tdesc_i386_mpx_linux): Add MPX amd64 target.
13560 (init_registers_amd64_mpx_linux): Declare new function.
13561 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
13562 (x86_64_regmap): Add MPX registers.
13563 (x86_linux_read_description): Add MPX case.
13564 (initialize_low_arch): Initialize MPX targets.
13566 2013-11-18 Tom Tromey <tromey@redhat.com>
13568 * configure: Rebuild.
13569 * configure.ac: Don't check for stdlib.h.
13570 * gdbreplay.c: Unconditionally include stdlib.h.
13572 2013-11-18 Tom Tromey <tromey@redhat.com>
13574 * config.in: Rebuild.
13575 * configure: Rebuild.
13576 * configure.ac: Don't use AC_HEADER_DIRENT.
13578 2013-11-18 Tom Tromey <tromey@redhat.com>
13580 * server.h: Don't check HAVE_STRING_H.
13581 * gdbreplay.c: Don't check HAVE_STRING_H.
13582 * configure: Rebuild.
13584 2013-11-18 Tom Tromey <tromey@redhat.com>
13586 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
13589 2013-11-08 Tom Tromey <tromey@redhat.com>
13591 * configure, config.in: Rebuild.
13592 * configure.ac: Remove unused configury.
13594 2013-11-08 Tom Tromey <tromey@redhat.com>
13596 * acinclude.m4: Include common.m4, codeset.m4.
13597 * configure, config.in: Rebuild.
13598 * configure.ac: Use GDB_AC_COMMON.
13600 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
13602 * linux-s390-low.c (HWCAP_S390_TE): New define.
13603 (s390_arch_setup): Consider the TE field in the HWCAP for
13604 determining 'have_regset_tdb'.
13606 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
13609 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
13612 2013-10-02 Pedro Alves <palves@redhat.com>
13614 * server.c (process_serial_event): Don't output "GDBserver
13615 exiting" if GDB is connected through stdio.
13616 * target.c (mywait): Likewise, be silent if GDB is connected
13619 2013-10-01 Joel Brobecker <brobecker@adacore.com>
13621 * lynx-low.c (lynx_add_threads_after_attach): New function.
13622 (lynx_attach): Remove call to add_thread. Add call to
13623 lynx_add_threads_after_attach instead.
13625 2013-09-28 Mike Frysinger <vapier@gentoo.org>
13627 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
13628 * config.in, configure: Regenerated.
13630 2013-09-18 Yao Qi <yao@codesourcery.com>
13633 * server.c (start_inferior): Clear 'resume_info'.
13635 2013-09-16 Jiong Wang <jiwang@tilera.com>
13637 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
13640 2013-09-16 Jiong Wang <jiwang@tilera.com>
13642 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
13643 linux-tile-low.o to srv_tgtobj.
13645 2013-09-16 Will Newton <will.newton@linaro.org>
13647 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
13650 2013-09-06 Pedro Alves <palves@redhat.com>
13652 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
13653 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
13654 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
13655 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
13656 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
13657 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
13659 2013-09-06 Pedro Alves <palves@redhat.com>
13661 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
13662 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
13664 2013-09-06 Pedro Alves <palves@redhat.com>
13666 * linux-amd64-ipa.c: Include tracepoint.h.
13667 * linux-i386-ipa.c: Include tracepoint.h.
13669 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13671 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
13672 (ps_get_thread_area): New function.
13674 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13676 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
13677 (initialize_low_arch): Call init_registers_crisv32 rather than
13678 init_register_crisv32.
13680 2013-09-05 Pedro Alves <palves@redhat.com>
13682 * server.h (handle_vFile, hostio_last_error_from_errno): Move
13684 * hostio.h: ... this new file.
13685 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
13686 win32-low.c: Include hostio.h.
13688 2013-09-05 Pedro Alves <palves@redhat.com>
13690 * server.h (gdb_client_data, handler_func, callback_handler_func)
13691 (delete_file_handler, add_file_handler, append_callback_event)
13692 (delete_callback_event, start_event_loop, initialize_event_loop):
13693 Move to event-loop.h and include it.
13694 * event-loop.h: New file.
13696 2013-09-05 Pedro Alves <palves@redhat.com>
13698 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
13699 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
13700 (loaded_dll, unloaded_dll): Move to ...
13701 * dll.h: ... this new file.
13702 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
13704 2013-09-05 Pedro Alves <palves@redhat.com>
13706 * server.h (current_process, get_thread_process, all_processes)
13707 (add_inferior_to_list, for_each_inferior, current_inferior)
13708 (remove_inferior, add_process, remove_process, find_process_pid)
13709 (have_started_inferiors_p, have_attached_inferiors_p)
13710 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
13711 (clear_inferiors, find_inferior, find_inferior_id)
13712 (inferior_target_data, set_inferior_target_data)
13713 (inferior_regcache_data, set_inferior_regcache_data): Move to
13714 inferiors.h, and include it.
13715 * inferiors.h: New file.
13717 2013-09-05 Pedro Alves <palves@redhat.com>
13719 * server.h (struct emit_ops, current_insn_ptr, emit_error):
13723 2013-09-05 Pedro Alves <palves@redhat.com>
13725 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
13727 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
13728 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
13729 (handle_tracepoint_general_set, handle_tracepoint_query)
13730 (tracepoint_finished_step, tracepoint_was_hit)
13731 (release_while_stepping_state_list, current_traceframe)
13732 (in_readonly_region, traceframe_read_mem)
13733 (fetch_traceframe_registers, traceframe_read_sdata)
13734 (traceframe_read_info, struct fast_tpoint_collect_status)
13735 (fast_tracepoint_collecting, force_unlock_trace_buffer)
13736 (handle_tracepoit_bkpts, initialize_low_tracepoint)
13737 (supply_fast_tracepoint_registers)
13738 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
13739 (ipa_tdesc, claim_trampoline_space)
13740 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
13741 (agent_mem_read, agent_get_trace_state_variable_value)
13742 (agent_set_trace_state_variable_value, agent_tsv_read)
13743 (agent_mem_read_string, get_raw_reg_func_addr)
13744 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
13745 * tracepoint.h: ... this new file.
13747 2013-09-05 Pedro Alves <palves@redhat.com>
13749 * server.h (perror_with_name, error, fatal, warning, paddress)
13750 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
13752 * utils.h: New file.
13754 2013-09-05 Pedro Alves <palves@redhat.com>
13756 * server.h (remote_debug, noack_mode, transport_is_reliable)
13757 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
13758 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
13759 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
13760 (write_enn, initialize_async_io, enable_async_io)
13761 (disable_async_io, check_remote_input_interrupt_request)
13762 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
13763 (dead_thread_notify, prepare_resume_reply)
13764 (decode_address_to_semicolon, decode_address, decode_m_packet)
13765 (decode_M_packet, decode_X_packet, decode_xfer_write)
13766 (decode_search_memory_packet, unhexify, hexify)
13767 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
13768 (look_up_one_symbol, relocate_instruction)
13769 (monitor_output): Move to remote-utils.h, and include it.
13770 * remote-utils.h: New file.
13772 2013-09-05 Pedro Alves <palves@redhat.com>
13774 * server.h (_): Delete.
13776 2013-09-02 Pedro Alves <palves@redhat.com>
13778 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
13779 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
13781 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
13783 2013-09-02 Pierre Muller <muller@sourceware.org>
13785 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
13786 or WriteProcessMemory complete successfully and handle
13787 ERROR_PARTIAL_COPY error.
13789 2013-09-02 Pedro Alves <palves@redhat.com>
13791 * server.c (gdb_read_memory): Return -1 on traceframe memory read
13792 error instead of EIO.
13794 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13797 * linux-low.c: Include filestuff.h.
13798 (linux_create_inferior) <pid == 0>: Call close_most_fds.
13799 * lynx-low.c: Include filestuff.h.
13800 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
13801 * server.c: Include filestuff.h.
13802 (main): Call notice_open_fds.
13803 * spu-low.c: Include filestuff.h.
13804 (spu_create_inferior) <pid == 0>: Call close_most_fds.
13806 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
13808 * Makefile.in: Explain why ../target and ../nat are not
13809 listed as include file search paths.
13810 (linux-waitpid.o): New object file rule.
13811 * configure.srv (srv_native_linux_obj): New variable.
13812 Replace all occurrences of linux native object files with
13813 $srv_native_linux_obj.
13814 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
13815 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
13816 (linux_enable_event_reporting): Remove declaration.
13817 (my_waitpid): Moved to common/linux-waitpid.c.
13818 (linux_wait_for_event): Pass ptid when calling
13819 linux_enable_event_reporting.
13820 (linux_supports_tracefork_flag): Remove.
13821 (linux_enable_event_reporting): Likewise.
13822 (linux_tracefork_grandchild): Remove.
13823 (STACK_SIZE): Moved to common/linux-ptrace.c.
13824 (linux_tracefork_child): Remove.
13825 (linux_test_for_tracefork): Remove.
13826 (linux_look_up_symbols): Call linux_supports_traceclone.
13827 (initialize_low): Remove call to linux_test_for_tracefork.
13828 * linux-low.h (PTRACE_TYPE_ARG3): Move to
13829 common/linux-ptrace.h.
13830 (PTRACE_TYPE_ARG4): Likewise.
13831 Include linux-ptrace.h.
13833 2013-08-21 Pedro Alves <palves@redhat.com>
13835 * config.in: Renegerate.
13837 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
13839 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
13840 (SFILES): Remove $(srcdir)/common/target-common.c and
13841 add $(srcdir)/target/waitstatus.c.
13842 (OBS): Remove target-common.o and add waitstatus.o.
13843 (server_h): Remove $(srcdir)/../common/target-common.h and
13844 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
13845 and $(srcdir)/../target/waitstatus.h.
13846 (target-common.o): Remove.
13847 (waitstatus.o): New target object file.
13848 * target.h: Do not include target-common.h and
13849 include target/resume.h, target/wait.h and
13850 target/waitstatus.h.
13852 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
13854 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13855 to PTRACE_TYPE_ARG3.
13856 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13857 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
13859 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
13860 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
13862 2013-07-27 Jie Zhang <jie@codesourcery.com>
13863 Daniel Jacobowitz <dan@codesourcery.com>
13864 Yao Qi <yao@codesourcery.com>
13866 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
13867 (mips-linux-watch.o): New rule.
13868 (mips_linux_watch_h): New variable.
13869 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
13871 * linux-mips-low.c: Include mips-linux-watch.h.
13872 (struct arch_process_info, struct arch_lwp_info): New.
13873 (update_watch_registers_callback): New function.
13874 (mips_linux_new_process, mips_linux_new_thread) New functions.
13875 (mips_linux_prepare_to_resume, mips_insert_point): New
13877 (mips_remove_point, mips_stopped_by_watchpoint): New
13879 (rsp_bp_type_to_target_hw_bp_type): New function.
13880 (mips_stopped_data_address): New function.
13881 (the_low_target): Add watchpoint support functions.
13883 2013-07-27 Yao Qi <yao@codesourcery.com>
13885 * i386-low.c: Include break-common.h.
13886 (enum target_hw_bp_type): Remove.
13888 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
13890 * Makefile.in (SFILES): /common/target-common.c.
13891 (OBS): Add target-common.o.
13892 (server_h): Add $(srcdir)/../common/target-common.h.
13893 (target-common.o): New target.
13894 * server.c (queue_stop_reply_callback): Free
13895 status string after use.
13896 * target.c (target_waitstatus_to_string): Remove.
13897 * target.h: Include target-common.h.
13898 (resume_kind): Likewise.
13899 (target_waitkind): Likewise.
13900 (target_waitstatus): Likewise.
13901 (TARGET_WNOHANG): Likewise.
13903 2013-07-04 Yao Qi <yao@codesourcery.com>
13905 * Makefile.in (host_alias): Use @host_noncanonical@.
13906 (target_alias): Use @target_noncanonical@.
13907 * configure.ac: Use ACX_NONCANONICAL_TARGET and
13908 ACX_NONCANONICAL_HOST.
13909 * configure: Regenerated.
13912 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
13914 * configure.ac (version_host, version_target): Set and AC_SUBST them.
13915 * configure: Rebuild.
13916 * Makefile.in (version_host, version_target): Get from configure.
13917 (version.c): Use $(version_host) and $(version_target).
13919 2013-07-03 Pedro Alves <palves@redhat.com>
13921 * Makefile.in (config.status): Depend on development.sh.
13922 * acinclude.m4: Include libmcheck.m4.
13923 * configure: Regenerate.
13925 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13927 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
13928 attribute inside the parentheses.
13929 (winapi_DebugSetProcessKillOnExit): Ditto.
13930 (winapi_DebugBreakProcess): Ditto.
13931 (winapi_GenerateConsoleCtrlEvent): Ditto.
13933 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13935 * notif.h (notif_event): Add a dummy member to avoid compiler
13938 2013-07-01 Pedro Alves <palves@redhat.com>
13940 * hostio.c (HOSTIO_PATH_MAX): Define.
13941 (require_filename, handle_open, handle_unlink, handle_readlink):
13944 2013-07-01 Pedro Alves <palves@redhat.com>
13946 * server.h: Include "pathmax.h".
13947 * linux-low.c: Don't include sys/param.h.
13948 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
13950 * win32-low.c: Don't include sys/param.h.
13951 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
13953 2013-07-01 Pedro Alves <palves@redhat.com>
13955 * event-loop.c: Don't check HAVE_UNISTD_H before including
13957 * gdbreplay.c: Likewise.
13958 * remote-utils.c: Likewise.
13959 * server.c: Likewise.
13960 * configure.ac: Don't check for unistd.h.
13961 * configure: Regenerate.
13963 2013-06-28 Tom Tromey <tromey@redhat.com>
13965 * Makefile.in (version.c): Use version.in, not
13968 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
13970 * configure.ac (version_host, version_target): Set and AC_SUBST them.
13971 * configure: Rebuild.
13972 * Makefile.in (version_host, version_target): Get from configure.
13973 (version.c): Use $(version_host) and $(version_target).
13975 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
13977 Fix trace-status to output user name without trailing colon.
13978 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
13980 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
13982 Fix trace-status to output proper start-time and stop-time.
13983 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
13984 output start time and stop time in hex as gdb expects.
13986 2013-06-26 Pedro Alves <pedro@codesourcery.com>
13988 * tracepoint.c (build_traceframe_info_xml): Output trace state
13989 variables present in the trace buffer.
13991 2013-06-24 Tom Tromey <tromey@redhat.com>
13993 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
13995 (version.o): Remove.
13996 * gdbreplay.c: Include version.h.
13997 (version, host_name): Don't declare.
13998 * server.h: Include version.h.
13999 (version, host_name): Don't declare.
14001 2013-06-12 Pedro Alves <palves@redhat.com>
14003 * linux-x86-low.c (linux_is_elf64): Delete global.
14004 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
14005 with local linux_pid_exe_is_elf_64_file use.
14007 2013-06-11 Pedro Alves <palves@redhat.com>
14009 * linux-low.c (regset_disabled, disable_regset): New functions.
14010 (regsets_fetch_inferior_registers)
14011 (regsets_store_inferior_registers): Use them.
14012 (initialize_regsets_info); Don't allocate the disabled_regsets
14014 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
14017 2013-06-11 Pedro Alves <palves@redhat.com>
14019 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
14022 2013-06-11 Pedro Alves <palves@redhat.com>
14024 * linux-x86-low.c (initialize_low_arch): Call
14025 init_registers_x32_avx_linux.
14027 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
14029 Fix compatibility with Android Bionic.
14030 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
14033 2013-06-07 Pedro Alves <palves@redhat.com>
14036 * Makefile.in (OBS): Add tdesc.o.
14037 (IPA_OBJS): Add tdesc-ipa.o.
14038 (tdesc-ipa.o): New rule.
14039 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
14041 * linux-low.c (new_inferior): Delete.
14042 (disabled_regsets, num_regsets): Delete.
14043 (linux_add_process): Adjust to set the new per-process
14045 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
14046 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
14047 was a stop. When calling arch_setup, switch the current inferior
14048 to the thread that got an event.
14049 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
14050 (regsets_fetch_inferior_registers)
14051 (regsets_store_inferior_registers): New regsets_info parameter.
14053 (linux_register_in_regsets): New regs_info parameter. Adjust to
14055 (register_addr, fetch_register, store_register): New usrregs_info
14056 parameter. Adjust to use it.
14057 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
14058 parameter regs_info. Adjust to use it.
14059 (linux_fetch_registers): Get the current inferior's regs_info, and
14061 (linux_store_registers): Ditto.
14062 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
14063 (initialize_low): Don't initialize the target_regsets here. Call
14064 initialize_low_arch.
14065 * linux-low.h (target_regsets): Delete declaration.
14066 (struct regsets_info): New.
14067 (struct usrregs_info): New.
14068 (struct regs_info): New.
14069 (struct process_info_private) <new_inferior>: New field.
14070 (struct linux_target_ops): Delete the num_regs, regmap, and
14071 regset_bitmap fields. New field regs_info.
14072 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
14073 * i387-fp.c (num_xmm_registers): Delete.
14074 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
14075 calls to new interface.
14076 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
14077 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
14078 Infer the number of xmm registers from the regcache's target
14080 * i387-fp.h (num_xmm_registers): Delete.
14081 * inferiors.c (add_thread): Don't install the thread's regcache
14083 * proc-service.c (gregset_info): Fetch the current inferior's
14084 regs_info. Adjust to use it.
14085 * regcache.c: Include tdesc.h.
14086 (register_bytes, reg_defs, num_registers)
14087 (gdbserver_expedite_regs): Delete.
14088 (get_thread_regcache): If the thread doesn't have a regcache yet,
14089 create one, instead of aborting gdbserver.
14090 (regcache_invalidate_one): Rename to ...
14091 (regcache_invalidate_thread): ... this.
14092 (regcache_invalidate_one): New.
14093 (regcache_invalidate): Only invalidate registers of the current
14095 (init_register_cache): Add target_desc parameter, and use it.
14096 (new_register_cache): Ditto. Assert the target description has a
14097 non zero registers_size.
14098 (regcache_cpy): Add assertions. Adjust.
14099 (realloc_register_cache, set_register_cache): Delete.
14100 (registers_to_string, registers_from_string): Adjust.
14101 (find_register_by_name, find_regno, find_register_by_number)
14102 (register_cache_size): Add target_desc parameter, and use it.
14103 (free_register_cache_thread, free_register_cache_thread_one)
14104 (regcache_release, register_cache_size): New.
14105 (register_size): Add target_desc parameter, and use it.
14106 (register_data, supply_register, supply_register_zeroed)
14107 (supply_regblock, supply_register_by_name, collect_register)
14108 (collect_register_as_string, collect_register_by_name): Adjust.
14109 * regcache.h (struct target_desc): Forward declare.
14110 (struct regcache) <tdesc>: New field.
14111 (init_register_cache, new_register_cache): Add target_desc
14113 (regcache_invalidate_thread): Declare.
14114 (regcache_invalidate_one): Delete declaration.
14115 (regcache_release): Declare.
14116 (find_register_by_number, register_cache_size, register_size)
14117 (find_regno): Add target_desc parameter.
14118 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
14120 * remote-utils.c: Include tdesc.h.
14121 (outreg, prepare_resume_reply): Adjust.
14122 * server.c: Include tdesc.h.
14123 (gdbserver_xmltarget): Delete declaration.
14124 (get_features_xml, process_serial_event): Adjust.
14125 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
14127 (struct process_info) <tdesc>: New field.
14128 (ipa_tdesc): Declare.
14129 * tdesc.c: New file.
14130 * tdesc.h: New file.
14131 * tracepoint.c: Include tdesc.h.
14132 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
14133 (get_context_regcache): Adjust to pass ipa_tdesc down.
14134 (do_action_at_tracepoint): Adjust to get the register cache size
14135 from the context regcache's description.
14136 (traceframe_walk_blocks): Adjust to get the register cache size
14137 from the current trace frame's description.
14138 (traceframe_get_pc): Adjust to get current trace frame's
14139 description and pass it down.
14140 (gdb_collect): Adjust to get the register cache size from the
14142 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
14143 (gdbserver_xmltarget): Delete.
14144 (initialize_low_tracepoint): Set the ipa's target description.
14145 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
14146 (initialize_low_tracepoint): Set the ipa's target description.
14147 * linux-x86-low.c: Include tdesc.h.
14148 [__x86_64__] (is_64bit_tdesc): New.
14149 (ps_get_thread_area, x86_get_thread_area): Use it.
14150 (i386_cannot_store_register): Rename to ...
14151 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
14152 (i386_cannot_fetch_register): Rename to ...
14153 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
14154 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
14156 (target_regsets): Rename to ...
14157 (x86_regsets): ... this.
14158 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
14160 (x86_siginfo_fixup): Use is_64bit_tdesc.
14161 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
14162 (tdesc_x32_avx_linux, tdesc_x32_linux)
14163 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
14165 (x86_linux_update_xmltarget): Delete.
14166 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
14167 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
14168 (AMD64_LINUX_USER64_CS): New.
14169 (x86_linux_read_description): New, based on
14170 x86_linux_update_xmltarget.
14171 (same_process_callback): New.
14172 (x86_arch_setup_process_callback): New.
14173 (x86_linux_update_xmltarget): New.
14174 (x86_regsets_info): New.
14175 (amd64_linux_regs_info): New.
14176 (i386_linux_usrregs_info): New.
14177 (i386_linux_regs_info): New.
14178 (x86_linux_regs_info): New.
14179 (x86_arch_setup): Reimplement.
14180 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
14181 (x86_emit_ops): Ditto.
14182 (the_low_target): Adjust. Install x86_linux_regs_info,
14183 x86_cannot_fetch_register, and x86_cannot_store_register.
14184 (initialize_low_arch): New.
14185 * linux-ia64-low.c (tdesc_ia64): Declare.
14186 (ia64_fetch_register): Adjust.
14187 (ia64_usrregs_info, regs_info): New globals.
14188 (ia64_regs_info): New function.
14189 (the_low_target): Adjust.
14190 (initialize_low_arch): New function.
14191 * linux-sparc-low.c (tdesc_sparc64): Declare.
14192 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
14194 (sparc_arch_setup): New function.
14195 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
14196 (the_low_target): Adjust.
14197 (initialize_low_arch): New function.
14198 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
14199 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
14200 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
14201 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
14202 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
14203 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
14204 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
14205 (tdesc_powerpc_isa205_vsx64l): Declare.
14206 (ppc_cannot_store_register, ppc_collect_ptrace_register)
14207 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
14208 (ppc_set_pc, ppc_get_hwcap): Adjust.
14209 (ppc_usrregs_info): Forward declare.
14210 (!__powerpc64__) ppc_regmap_adjusted: New global.
14211 (ppc_arch_setup): Adjust to the current process'es target
14213 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
14214 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
14215 (ppc_store_evrregset): Adjust.
14216 (target_regsets): Rename to ...
14217 (ppc_regsets): ... this, and make static.
14218 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
14219 (ppc_regs_info): New function.
14220 (the_low_target): Adjust.
14221 (initialize_low_arch): New function.
14222 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
14223 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
14224 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
14225 (tdesc_s390x_linux64v2): Declare.
14226 (s390_collect_ptrace_register, s390_supply_ptrace_register)
14227 (s390_fill_gregset, s390_store_last_break): Adjust.
14228 (target_regsets): Rename to ...
14229 (s390_regsets): ... this, and make static.
14230 (s390_get_pc, s390_set_pc): Adjust.
14231 (s390_get_hwcap): New target_desc parameter, and use it.
14232 [__s390x__] (have_hwcap_s390_high_gprs): New global.
14233 (s390_arch_setup): Adjust to set the current process'es target
14234 description. Don't adjust the regmap.
14235 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
14236 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
14237 (regs_info_3264): New globals.
14238 (s390_regs_info): New function.
14239 (the_low_target): Adjust.
14240 (initialize_low_arch): New function.
14241 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
14242 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
14243 [__mips64] (init_registers_mips_linux)
14244 (init_registers_mips_dsp_linux): Delete defines.
14245 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
14246 (have_dsp): New global.
14247 (mips_read_description): New, based on mips_arch_setup.
14248 (mips_arch_setup): Reimplement.
14249 (get_usrregs_info): New function.
14250 (mips_cannot_fetch_register, mips_cannot_store_register)
14251 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
14252 (mips_fill_fpregset, mips_store_fpregset): Adjust.
14253 (target_regsets): Rename to ...
14254 (mips_regsets): ... this, and make static.
14255 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
14256 (dsp_regs_info, regs_info): New globals.
14257 (mips_regs_info): New function.
14258 (the_low_target): Adjust.
14259 (initialize_low_arch): New function.
14260 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
14261 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
14263 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
14264 (arm_read_description): New, with bits factored from
14266 (arm_arch_setup): Reimplement.
14267 (target_regsets): Rename to ...
14268 (arm_regsets): ... this, and make static.
14269 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
14270 (arm_regs_info): New function.
14271 (the_low_target): Adjust.
14272 (initialize_low_arch): New function.
14273 * linux-m68k-low.c (tdesc_m68k): Declare.
14274 (target_regsets): Rename to ...
14275 (m68k_regsets): ... this, and make static.
14276 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
14277 (m68k_regs_info): New function.
14278 (m68k_arch_setup): New function.
14279 (the_low_target): Adjust.
14280 (initialize_low_arch): New function.
14281 * linux-sh-low.c (tdesc_sharch): Declare.
14282 (target_regsets): Rename to ...
14283 (sh_regsets): ... this, and make static.
14284 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
14285 (sh_regs_info, sh_arch_setup): New functions.
14286 (the_low_target): Adjust.
14287 (initialize_low_arch): New function.
14288 * linux-bfin-low.c (tdesc_bfin): Declare.
14289 (bfin_arch_setup): New function.
14290 (bfin_usrregs_info, regs_info): New globals.
14291 (bfin_regs_info): New function.
14292 (the_low_target): Adjust.
14293 (initialize_low_arch): New function.
14294 * linux-cris-low.c (tdesc_cris): Declare.
14295 (cris_arch_setup): New function.
14296 (cris_usrregs_info, regs_info): New globals.
14297 (cris_regs_info): New function.
14298 (the_low_target): Adjust.
14299 (initialize_low_arch): New function.
14300 * linux-cris-low.c (tdesc_crisv32): Declare.
14301 (cris_arch_setup): New function.
14302 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
14303 (cris_regs_info): New function.
14304 (the_low_target): Adjust.
14305 (initialize_low_arch): New function.
14306 * linux-m32r-low.c (tdesc_m32r): Declare.
14307 (m32r_arch_setup): New function.
14308 (m32r_usrregs_info, regs_info): New globals.
14309 (m32r_regs_info): Adjust.
14310 (initialize_low_arch): New function.
14311 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
14312 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
14313 (tic6x_usrregs_info): Forward declare.
14314 (tic6x_read_description): New function, based on ...
14315 (tic6x_arch_setup): ... this. Reimplement.
14316 (target_regsets): Rename to ...
14317 (tic6x_regsets): ... this, and make static.
14318 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
14319 (tic6x_regs_info): New function.
14320 (the_low_target): Adjust.
14321 (initialize_low_arch): New function.
14322 * linux-xtensa-low.c (tdesc_xtensa): Declare.
14323 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
14324 (target_regsets): Rename to ...
14325 (xtensa_regsets): ... this, and make static.
14326 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
14328 (xtensa_arch_setup, xtensa_regs_info): New functions.
14329 (the_low_target): Adjust.
14330 (initialize_low_arch): New function.
14331 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
14332 (nios2_arch_setup): Set the current process'es tdesc.
14333 (target_regsets): Rename to ...
14334 (nios2_regsets): ... this.
14335 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
14336 (nios2_regs_info): New function.
14337 (the_low_target): Adjust.
14338 (initialize_low_arch): New function.
14339 * linux-aarch64-low.c (tdesc_aarch64): Declare.
14340 (aarch64_arch_setup): Set the current process'es tdesc.
14341 (target_regsets): Rename to ...
14342 (aarch64_regsets): ... this.
14343 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
14344 (aarch64_regs_info): New function.
14345 (the_low_target): Adjust.
14346 (initialize_low_arch): New function.
14347 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
14349 (target_regsets): Rename to ...
14350 (tile_regsets): ... this.
14351 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
14352 (tile_regs_info): New function.
14353 (tile_arch_setup): Set the current process'es tdesc.
14354 (the_low_target): Adjust.
14355 (initialize_low_arch): New function.
14356 * spu-low.c (tdesc_spu): Declare.
14357 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
14358 * win32-arm-low.c (tdesc_arm): Declare.
14359 (arm_arch_setup): New function.
14360 (the_low_target): Install arm_arch_setup instead of
14361 init_registers_arm.
14362 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
14363 (init_windows_x86): Rename to ...
14364 (i386_arch_setup): ... this. Set `win32_tdesc'.
14365 (the_low_target): Adjust.
14366 * win32-low.c (win32_tdesc): New global.
14367 (child_add_thread): Don't create the thread cache here.
14368 (do_initial_child_stuff): Set the new process'es tdesc.
14369 * win32-low.h (struct target_desc): Forward declare.
14370 (win32_tdesc): Declare.
14371 * lynx-i386-low.c (tdesc_i386): Declare global.
14372 (lynx_i386_arch_setup): Set `lynx_tdesc'.
14373 * lynx-low.c (lynx_tdesc): New global.
14374 (lynx_add_process): Set the new process'es tdesc.
14375 * lynx-low.h (struct target_desc): Forward declare.
14376 (lynx_tdesc): Declare global.
14377 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
14378 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
14379 * nto-low.c (nto_tdesc): New global.
14380 (do_attach): Set the new process'es tdesc.
14381 * nto-low.h (struct target_desc): Forward declare.
14382 (nto_tdesc): Declare.
14383 * nto-x86-low.c (tdesc_i386): Declare.
14384 (nto_x86_arch_setup): Set `nto_tdesc'.
14386 2013-06-04 Gary Benson <gbenson@redhat.com>
14388 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
14389 to qSupported response when appropriate.
14390 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
14391 with nonzero-length annex.
14392 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
14393 arguments supplied in annex.
14395 2013-05-31 Doug Evans <dje@google.com>
14398 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
14399 64 bits in 64-cross-32 environment.
14401 2013-05-28 Pedro Alves <palves@redhat.com>
14403 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
14404 (aarch64-without-fpu.c): Delete rule.
14405 * configure.srv (aarch64*-*-linux*): Remove references to
14406 aarch64-without-fpu.o and aarch64-without-fpu.xml.
14407 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
14410 2013-05-24 Pedro Alves <palves@redhat.com>
14412 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
14413 instead of strchr/decode_address. Error if the range isn't split
14414 with a ','. Don't assume there's be a ':' in the action.
14416 2013-05-23 Yao Qi <yao@codesourcery.com>
14417 Pedro Alves <palves@redhat.com>
14419 * linux-low.c (lwp_in_step_range): New function.
14420 (linux_wait_1): If the thread was range stepping and stopped
14421 outside the stepping range, report the stop to GDB. Otherwise,
14422 continue stepping. Add range stepping debug output.
14423 (linux_set_resume_request): Copy the step range from the resume
14424 request to the lwp.
14425 (linux_supports_range_stepping): New.
14426 (linux_target_ops) <supports_range_stepping>: Set to
14427 linux_supports_range_stepping.
14428 * linux-low.h (struct linux_target_ops)
14429 <supports_range_stepping>: New field.
14430 (struct lwp_info) <step_range_start, step_range_end>: New fields.
14431 * linux-x86-low.c (x86_supports_range_stepping): New.
14432 (the_low_target) <supports_range_stepping>: Set to
14433 x86_supports_range_stepping.
14434 * server.c (handle_v_cont): Handle 'r' action.
14435 (handle_v_requests): Append ";r" if the target supports range
14437 * target.h (struct thread_resume) <step_range_start,
14438 step_range_end>: New fields.
14439 (struct target_ops) <supports_range_stepping>:
14441 (target_supports_range_stepping): New macro.
14443 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14445 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
14446 confusion in comment.
14448 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14450 * lynx-low.c (struct process_info_private): New type.
14451 (lynx_add_process): New function.
14452 (lynx_create_inferior, lynx_attach): Replace calls to
14453 add_process by calls to lynx_add_process.
14454 (lynx_resume): If PTID is null, then try using
14455 current_process()->private->last_wait_event_ptid.
14457 (lynx_clear_inferiors): Delete. The contents of that function
14458 has been inlined in lynx_mourn;
14459 (lynx_wait_1): Save the ptid in the process's private data.
14460 (lynx_mourn): Free the process' private data. Replace call
14461 to lynx_clear_inferiors by call to clear_inferiors.
14463 2013-05-17 Yao Qi <yao@codesourcery.com>
14465 * i386-low.c (i386_length_and_rw_bits): Move the comment to
14468 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
14470 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
14471 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
14472 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
14473 PT_TEXT_END_ADDR guards. Update comments.
14474 (linux_target_op) <read_offsets>: Conditionally define to
14475 linux_read_offsets if the target is UCLIBC and if it defines
14476 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
14478 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
14479 Andrew Jenner <andrew@codesourcery.com>
14481 * Makefile.in (SFILES): Add linux-nios2-low.c.
14482 (clean): Add action to delete nios2-linux.c.
14483 (nios2-linux.c): New rule.
14484 * configure.srv: Add nios2*-*-linux*.
14485 * linux-nios2-low.c: New.
14487 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
14489 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
14491 2013-04-25 Hui Zhu <hui@codesourcery.com>
14494 * ax.c (ax_printf): Add fflush.
14496 2013-04-22 Tom Tromey <tromey@redhat.com>
14498 * Makefile.in (SFILES): Add filestuff.c.
14499 (OBS): Add filestuff.o.
14500 (filestuff.o): New target.
14501 * config.in, configure: Rebuild.
14502 * configure.ac: Check for fdwalk, pipe2.
14504 2013-04-17 Pedro Alves <palves@redhat.com>
14506 * configure.ac (USE_THREAD_DB): Delete variable.
14507 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
14508 Don't AC_SUBST USE_THREAD_DB.
14509 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
14510 * config.in, configure: Regenerate.
14512 2013-04-16 Pedro Alves <palves@redhat.com>
14514 * linux-low.h (struct lwp_info) <thread_known>: Move under
14515 the USE_THREAD_DB #ifdef.
14517 2013-04-16 Pedro Alves <palves@redhat.com>
14519 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
14520 (linux-low.o): Delete rule.
14521 * linux-low.h: Always include "gdb_thread_db.h" instead of
14522 conditionally including thread_db.h.
14523 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
14526 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14528 * Makefile.in (install-only): Fix make install regression.
14530 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
14532 Convert man pages to texinfo, new gdbinit.5 texinfo page.
14533 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
14535 * gdbserver.1: Remove.
14537 2013-03-22 Pedro Alves <palves@redhat.com>
14539 * linux-low.c (handle_extended_wait): Don't call
14540 linux_enable_event_reporting.
14542 2013-03-15 Tony Theodore <tonyt@logyst.com>
14545 * Makefile.in (SHELL): Use @SHELL@.
14547 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
14549 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
14552 2013-03-13 Joel Brobecker <brobecker@adacore.com>
14554 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
14555 Remove extraneous NULL element.
14557 2013-03-13 Yao Qi <yao@codesourcery.com>
14559 * tracepoint.c (traceframe_read_tsv): Look for the last matched
14560 'V' block in trace frame.
14562 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14564 * target.h (struct target_ops): Add btrace ops.
14565 (target_supports_btrace): New macro.
14566 (target_enable_btrace): New macro.
14567 (target_disable_btrace): New macro.
14568 (target_read_btrace): New macro.
14569 * gdbthread.h (struct thread_info): Add btrace field.
14570 * server.c: Include btrace-common.h.
14571 (handle_btrace_general_set): New function.
14572 (handle_btrace_enable): New function.
14573 (handle_btrace_disable): New function.
14574 (handle_general_set): Call handle_btrace_general_set.
14575 (handle_qxfer_btrace): New function.
14576 (struct qxfer qxfer_packets[]): Add btrace entry.
14577 * inferiors.c (remove_thread): Disable btrace.
14578 * linux-low: Include linux-btrace.h.
14579 (linux_low_enable_btrace): New function.
14580 (linux_low_read_btrace): New function.
14581 (linux_target_ops): Add btrace ops.
14582 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
14583 Add srv_linux_btrace=yes.
14584 (x86_64-*-linux*): Add linux-btrace.o.
14585 Add srv_linux_btrace=yes.
14586 * configure.ac: Define HAVE_LINUX_BTRACE.
14587 * config.in: Regenerated.
14588 * configure: Regenerated.
14590 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14592 * server.c (handle_qxfer): Preserve error message if -3 is
14594 (qxfer): Document the -3 return value.
14596 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14598 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
14599 (linux_btrace_h): New variable.
14600 (linux-btrace.o): New rule.
14602 2013-03-08 Stan Shebs <stan@codesourcery.com>
14603 Hafiz Abid Qadeer <abidh@codesourcery.com>
14605 * tracepoint.c (trace_buffer_size): New global.
14606 (DEFAULT_TRACE_BUFFER_SIZE): New define.
14607 (init_trace_buffer): Change to one-argument function. Allocate
14608 trace buffer memory.
14609 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
14610 handle QTBuffer:size packet.
14611 (cmd_bigqtbuffer_size): New function.
14612 (initialize_tracepoint): Call init_trace_buffer with
14613 DEFAULT_TRACE_BUFFER_SIZE.
14614 * server.c (handle_query): Add QTBuffer:size in the
14617 2013-03-07 Yao Qi <yao@codesourcery.com>
14619 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
14620 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
14622 (cmd_qtsp): Adjust condition. Do post increment.
14623 Set cur_action and cur_step_action back to 0.
14625 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
14628 * linux-low.c (linux_write_memory): Return early success if LEN is
14631 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
14633 * configure.srv: Add x86_64-*-cygwin* as target.
14635 2013-02-28 Tom Tromey <tromey@redhat.com>
14637 * configure.ac: Invoke AC_SYS_LARGEFILE.
14638 * configure, config.in: Rebuild.
14640 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
14642 * win32-low.c: Throughout, fix format strings and casts of
14643 printf-like functions to avoid type related warnings on all
14645 (get_child_debug_event): Print dwDebugEventCode as hex since
14646 that's how it's usually documented.
14648 2013-02-28 Yao Qi <yao@codesourcery.com>
14650 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
14653 2013-02-27 Jiong Wang <jiwang@tilera.com>
14655 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
14656 (reg-tilegx32.c): New rule.
14657 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
14658 * linux-tile-low.c (tile_arch_setup): New function. Invoke
14659 different register info initializer according to elf class.
14660 (init_registers_tilgx32): New function. The tilegx32 register info
14662 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
14663 (tile_store_gregset): Likewise.
14665 2013-02-27 Yao Qi <yao@codesourcery.com>
14667 * server.c (process_point_options): Print debug message when
14668 debug_threads is true.
14670 2013-02-26 Yao Qi <yao@codesourcery.com>
14672 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
14674 2013-02-19 Pedro Alves <palves@redhat.com>
14675 Kai Tietz <ktietz@redhat.com>
14679 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
14680 instead of strtoul to extract address from packet.
14681 (process_serial_event) <'z'>: Likewise.
14683 2013-02-18 Yao Qi <yao@codesourcery.com>
14685 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
14687 2013-02-14 Pedro Alves <palves@redhat.com>
14691 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
14692 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
14694 2013-02-14 Pedro Alves <palves@redhat.com>
14696 * tracepoint.c (cmd_qtdpsrc): Use savestring.
14698 2013-02-14 Pedro Alves <palves@redhat.com>
14700 * tracepoint.c (save_string): Delete.
14701 (add_tracepoint_action): Use savestring instead of save_string.
14703 2013-02-12 Pedro Alves <palves@redhat.com>
14705 * linux-xtensa-low.c: Ditto.
14706 * xtensa-xtregs.c: Ditto.
14708 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
14710 * thread-db.c (thread_db_get_tls_address): NULL pointer check
14713 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14715 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
14716 aarch64_num_wp_regs and aarch64_num_bp_regs to
14717 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
14719 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14721 * linux-aarch64-low.c (ps_get_thread_area): Replace
14722 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
14724 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
14725 Marcus Shawcroft <marcus.shawcroft@arm.com>
14726 Nigel Stephens <nigel.stephens@arm.com>
14727 Yufeng Zhang <yufeng.zhang@arm.com>
14729 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
14730 (aarch64.c, aarch64-without-fpu.c): New targets.
14731 * configure.srv (aarch64*-*-linux*): New.
14732 * linux-aarch64-low.c: New file.
14734 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
14736 * linux-low.c (handle_extended_wait, linux_create_inferior)
14737 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
14738 (dequeue_one_deferred_signal, linux_resume_one_thread)
14739 (fetch_register, linux_write_memory, linux_enable_event_reporting)
14740 (linux_tracefork_grandchild, linux_test_for_tracefork)
14741 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
14742 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
14743 where the argument is 0.
14745 2013-01-25 Yao Qi <yao@codesourcery.com>
14747 * event-loop.c: Include "queue.h".
14748 (gdb_event_p): New typedef.
14749 (struct gdb_event) <next_event>: Remove.
14750 (event_queue): Change to QUEUE(gdb_event_p).
14751 (async_queue_event): Remove.
14752 (gdb_event_xfree): New.
14753 (initialize_event_loop): New.
14754 (process_event): Use API from QUEUE.
14755 (wait_for_event): Likewise.
14756 * server.c (main): Call initialize_event_loop.
14757 * server.h (initialize_event_loop): Declare.
14759 2013-01-18 Yao Qi <yao@codesourcery.com>
14761 * ax.h (struct eval_agent_expr_context): New.
14762 (gdb_eval_agent_expr): Update declaration.
14763 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
14764 TFRAME. Add new argument CTX.
14765 * server.h (struct eval_agent_expr_context): Declare.
14766 (agent_mem_read, agent_tsv_read): Update declaration.
14767 (agent_mem_read_string): Likewise.
14768 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
14769 (add_traceframe_block): Add new argument TPOINT.
14770 Increase TPOINT->traceframe_usage.
14771 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
14772 eval_tracepoint_agent_expr.
14773 (condition_true_at_tracepoint): Likewise.
14774 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
14775 (agent_mem_read_string, agent_tsv_read): Likewise.
14777 2013-01-16 Yao Qi <yao@codesourcery.com>
14779 * linux-low.c (linux_resume_one_lwp): Don't check
14780 'lwp->bp_reinsert != 0'.
14782 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14783 Pedro Alves <palves@redhat.com>
14785 * lynx-low.c (ptrace_request_to_str): Define a temporary
14786 macro and use it to simplify this function's implementation.
14788 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14790 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
14793 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14795 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
14797 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14799 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
14801 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14803 * lynx-low.c (lynx_resume): Use the resume_info parameter
14804 to determine the ptid for the lynx_ptrace call, unless
14805 it is equal to minus_one_ptid, in which case we use the
14806 ptid of the current_inferior.
14807 (lynx_wait_1): After having received a thread create/exit
14808 event, resume the inferior's execution using the signaling
14809 thread's ptid, rather than the old ptid.
14811 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14813 * lynx-low.c (lynx_resume): Delete variable ret.
14815 2013-01-01 Joel Brobecker <brobecker@adacore.com>
14817 * gdbreplay.c (gdbreplay_version): Update copyright year.
14818 * server.c (gdbserver_version): Likewise.
14820 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14822 * lynx-low.c (lynx_wait_1): Add debug trace before adding
14825 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14827 * lynx-low.c (ptrace_request_to_str): Add handling for
14828 PTRACE_GETTRACESIG.
14830 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14832 * lynx-low.c (lynx_attach): Delete variable new_process.
14834 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14836 * lynx-low.c (lynx_create_inferior): Delete variable
14839 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14841 * lynx-low.c (ptrace_request_to_str): Do not handle
14842 PTRACE_GETTHREADLIST if this macro does not exist.
14844 2012-12-15 Yao Qi <yao@codesourcery.com>
14846 * Makefile.in (OBS): Add notif.o.
14847 * notif.c, notif.h: New.
14848 * server.c: Include "notif.h".
14849 (struct vstop_notif) <next>: Remove.
14851 (queue_stop_reply): Update.
14852 (push_event, send_next_stop_reply): Remove.
14853 (discard_queued_stop_replies): Update.
14854 (notif_stop): New variable.
14855 (handle_v_stopped): Remove.
14856 (handle_v_requests): Don't call handle_v_stopped. Call
14857 handle_ack_notif instead.
14858 (queue_stop_reply_callback): Call notif_event_enque instead
14859 of queue_stop_reply.
14860 (handle_status): Don't call send_next_stop_reply, call
14861 notif_write_event instead.
14862 (kill_inferior_callback): Likewise.
14863 (detach_or_kill_inferior_callback): Likewise.
14864 (main): Call initialize_notif.
14865 (process_serial_event): Call QUEUE_is_empty.
14866 (handle_target_event): Call notif_push instead of push event.
14867 * server.h (push_event): Remove declaration.
14869 2012-12-10 Tom Tromey <tromey@redhat.com>
14871 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
14872 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
14875 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
14876 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
14877 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
14878 (amd64-linux-ipa.o, ax.o): Rewrite.
14879 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
14880 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
14881 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
14882 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
14883 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
14884 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
14885 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
14886 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
14887 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
14888 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
14889 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
14890 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
14891 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
14892 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
14893 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
14894 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
14895 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
14896 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
14897 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
14898 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
14899 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
14900 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
14901 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
14902 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
14903 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
14904 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
14905 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
14906 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
14907 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
14908 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
14909 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
14910 (reg-tilegx.o): Remove.
14911 (all_object_files): New macro.
14912 Include .deps files.
14913 * aclocal.m4, configure: Rebuild.
14914 * acinclude.m4: Include depstand.m4, lead-dot.m4.
14915 * configure.ac: Invoke ZW_CREATE_DEPDIR,
14916 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
14918 2012-12-05 Tom Tromey <tromey@redhat.com>
14921 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
14923 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
14925 * configure.ac: Check for linux/perf_event.h.
14926 * config.in: Regenerated.
14927 * configure: Regenerated.
14929 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
14931 * hostio.c (handle_readlink): Decrease buffer size
14932 parameter passed to readlink by one byte.
14934 2012-11-26 Yao Qi <yao@codesourcery.com>
14936 * configure.ac (build_warnings): Append '-Wempty-body'.
14937 * configure: Regenerated.
14938 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
14941 2012-11-15 Pierre Muller <muller@sourceware.org>
14943 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
14944 * config.in: Regenerate.
14945 * configure: Regenerate.
14946 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
14947 Use "gdb_wait.h" header instead of <sys/wait.h> header.
14948 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
14949 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
14951 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
14952 instead of <sys/wait.h> header.
14953 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
14955 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
14957 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
14958 (various make rules): Remove -DGDBSERVER
14960 2012-11-09 Yao Qi <yao@codesourcery.com>
14962 * spu-low.c (current_ptid): Move it to ..
14963 * gdbthread.h: ... here. New.
14964 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
14965 * server.c (myresume, process_serial_event): Likewise.
14966 * thread-db.c (thread_db_find_new_threads): Likewise.
14967 * tracepoint.c (run_inferior_command): Likewise.
14969 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
14971 * server.c (handle_search_memory_1): Include access length in
14974 2012-09-05 Michael Brandt <michael.brandt@axis.com>
14976 * linux-crisv32-low.c: Fix compile errors.
14978 2012-09-04 Yao Qi <yao@codesourcery.com>
14980 * tracepoint.c (cmd_qtsv): Adjust debug message.
14981 Don't check CUR_TPOINT.
14983 2012-08-28 Yao Qi <yao@codesourcery.com>
14985 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
14986 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
14987 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
14988 Remove declarations of xmalloc, xreallloc, xstrdup and
14990 * Makefile.in (libiberty_h): New.
14991 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
14992 (linux-bfin-low.o): Append dependency 'libiberty.h'.
14994 2012-08-23 Yao Qi <yao@codesourcery.com>
14996 * server.h: Remove declaration of 'xsnprintf'.
14998 2012-08-22 Keith Seitz <keiths@redhat.com>
15000 * server.h: Include build-gnulib-gbserver/config.h.
15001 * gdbreplay.c: Likewise.
15003 2012-08-08 Doug Evans <dje@google.com>
15005 * Makefile.in (SFILES): Add gdb_vecs.c.
15006 (OBS): Add gdb_vecs.o.
15007 (gdb_vecs_h, host_defs_h): New variables.
15008 (thread-db.o): Add $(gdb_vecs_h) dependency.
15009 (gdb_vecs.o): New rule.
15010 * thread-db.c: #include "gdb_vecs.h".
15011 (thread_db_load_search): Use a vector to iterate over path elements.
15012 Handle text appearing after "$pdir".
15014 * configure.ac: Add check for strstr.
15015 * config.in: Regenerate.
15016 * configure: Regenerate.
15018 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
15020 * hostio.c (handle_pread): If pread fails, fall back to attempting
15022 (handle_pwrite): Likewise for pwrite.
15024 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
15026 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
15027 between unsupported TYPE and unimplementable ADDR/LEN combination.
15028 (arm_insert_point): Act on new return value.
15030 2012-07-31 Pedro Alves <palves@redhat.com>
15032 * server.c (process_point_options): Only skip tokens if we find
15033 one that is unrecognized. Don't treat 'X' specially while
15034 skipping unrecognized tokens.
15036 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
15038 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
15039 to 4-byte-align HW breakpoint addresses for Thumb.
15041 2012-07-27 Yao Qi <yao@codesourcery.com>
15045 * server.h: Declare gdb_agent_about_to_close.
15046 * target.c (kill_inferior): Include "agent.h".
15047 New. Send command 'kill'.
15048 * target.h (kill_inferior): Removed macro.
15049 * tracepoint.c (gdb_agent_about_to_close): New.
15050 (gdb_agent_helper_thread): Handle command 'close'.
15051 Wait endlessly until the inferior stops.
15052 Install gdb_agent_remove_socket to atexit hook.
15053 (agent_socket_name): New static variable.
15054 (gdb_agent_socket_init): Replace local variable 'name' with
15055 'agent_socket_name'.
15056 (gdb_agent_remove_socket): New.
15058 2012-07-27 Yao Qi <yao@codesourcery.com>
15060 * server.c (process_point_options): Stop at 'X' when parsing.
15062 2012-07-19 Michael Eager <eager@eagercon.com>
15064 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
15066 * linux-x86-low.c (x86_insert_point, x86_remove_point):
15067 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
15068 hardware breakpoint.
15070 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
15072 * gdbserver/linux-low.c (initialize_low): Call
15073 linux_ptrace_init_warnings.
15075 2012-07-02 Doug Evans <dje@google.com>
15077 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
15080 2012-07-02 Stan Shebs <stan@codesourcery.com>
15082 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
15083 (ax.o): Add it to build rule.
15085 (OBS): Add format.o.
15086 (IPA_OBS): Add format.o.
15087 * server.c (handle_query): Claim support for breakpoint commands.
15088 (process_point_options): Add command case.
15089 (process_serial_event): Leave running if there are printfs in
15091 * mem-break.h (any_persistent_commands): Declare.
15092 (add_breakpoint_commands): Declare.
15093 (gdb_no_commands_at_breakpoint): Declare.
15094 (run_breakpoint_commands): Declare.
15095 * mem-break.c (struct point_command_list): New struct.
15096 (struct breakpoint): New field command_list.
15097 (any_persistent_commands): New function.
15098 (add_commands_to_breakpoint): New function.
15099 (add_breakpoint_commands): New function.
15100 (gdb_no_commands_at_breakpoint): New function.
15101 (run_breakpoint_commands): New function.
15102 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
15104 * ax.c: Include format.h.
15105 (ax_printf): New function.
15106 (gdb_eval_agent_expr): Add printf opcode.
15108 2012-06-13 Yao Qi <yao@codesourcery.com>
15110 * server.c (start_inferior): Remove duplicated writes to fields
15111 'last_resume_kind' and 'last_status' of 'current_inferior'.
15113 2012-06-12 Yao Qi <yao@codesourcery.com>
15114 Pedro Alves <palves@redhat.com>
15116 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
15118 * server.c (handle_v_cont): Extend comment.
15120 2012-06-11 Yao Qi <yao@codesourcery.com>
15122 * linux-low.c (linux_attach): Add 'static'.
15124 2012-06-06 Yao Qi <yao@codesourcery.com>
15126 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
15128 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
15130 Fix gcc -flto compilation warning.
15131 * server.c (main): Make variable multi_mode and attach volatile.
15133 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15135 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
15136 if the platform doesn't know about it.
15138 2012-05-30 Jeff Kenton <jkenton@tilera.com>
15140 * Makefile.in (SFILES): Add linux-tile-low.c.
15141 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
15142 * configure.srv: Handle tilegx-*-linux*.
15143 * linux-tile-low.c: New file.
15145 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15147 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
15149 2012-05-24 Pedro Alves <palves@redhat.com>
15153 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
15155 2012-05-24 Pedro Alves <palves@redhat.com>
15159 Replace target_signal with gdb_signal throughout.
15161 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
15163 * linux-low.c (linux_store_registers): Avoid the copying sequence
15164 when no data has been retrieved by ptrace.
15166 2012-05-22 Will Deacon <will.deacon@arm.com>
15168 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
15169 Include asm/ptrace.h.
15170 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
15173 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
15175 * linux-low.c (linux_store_registers): Don't re-retrieve data
15176 with ptrace that has already been obtained from /proc. Always
15177 copy any data retrieved with ptrace to the buffer supplied.
15179 2012-05-11 Yao Qi <yao@codesourcery.com>
15180 Pedro Alves <palves@redhat.com>
15182 * linux-low.c (enum stopping_threads_kind): New.
15183 (stopping_threads): Change type to `enum stopping_threads_kind'.
15184 (handle_extended_wait): If stopping and suspending threads, leave
15185 the new_lwp suspended too.
15186 (linux_wait_for_event): Adjust.
15187 (stop_all_lwps): Set `stopping_threads' to
15188 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
15189 whether we're suspending threads or just stopping them. Assert no
15192 2012-04-29 Yao Qi <yao@codesourcery.com>
15194 * server.h: Move some code to ...
15195 * gdbthread.h: ... here. New.
15196 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
15197 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
15198 (nto-low.o, win32-low.o): Likewise.
15199 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
15200 * regcache.c, remote-utils.c, server.c: Likewise.
15201 * target.c, tracepoint.c, win32-low.c: Likewise.
15203 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15205 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
15206 (PTRACE_ARG4_TYPE): Likewise.
15207 (PTRACE_XFER_TYPE): Likewise.
15208 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
15209 ptrace to PTRACE_ARG3_TYPE.
15210 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
15211 (PTRACE_ARG4_TYPE): Likewise.
15212 (PTRACE_XFER_TYPE): Likewise.
15213 (linux_detach_one_lwp): Cast fourth argument of
15214 ptrace to long then PTRACE_ARG4_TYPE.
15215 (regsets_fetch_inferior_registers): Cast third argument of
15216 ptrace to long then PTRACE_ARG3_TYPE.
15217 (regsets_store_inferior_registers): Likewise.
15219 2012-04-20 Pedro Alves <palves@redhat.com>
15221 * configure: Regenerate.
15223 2012-04-19 Pedro Alves <palves@redhat.com>
15225 * Makefile.in (GNULIB_BUILDDIR): New.
15226 (LIBGNU, INCGNU, GNULIB_H): Adjust.
15227 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
15228 (all, install-only, uninstall, clean-info, all-lib, clean): No
15229 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
15230 (maintainer-clean realclean distclean): Use subdir_do.
15232 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
15233 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
15234 * acinclude.m4: Include acx_configure_dir.m4.
15235 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
15236 calls. Call AC_PROG_RANLIB. Configure gnulib using
15239 (GNULIB_STDINT_H): Adjust.
15240 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
15241 * gdbreplay.c: Include build-gnulib/config.h.
15242 * server.h: Likewise.
15243 * aclocal.m4: Regenerate.
15244 * config.in: Regenerate.
15245 * configure: Regenerate.
15247 2012-04-19 Pedro Alves <palves@redhat.com>
15249 * Makefile.in (LIBGNU, INCGNU): Adjust.
15250 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
15251 (all, install-only, uninstall, clean-info, all-lib, clean)
15252 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
15253 * configure.ac: Adjust AC_OUTPUT output.
15254 * aclocal.m4: Regenerate.
15255 * configure: Regenerate.
15257 2012-04-19 Pedro Alves <palves@redhat.com>
15259 * Makefile.in (generated_files): New.
15260 (server_h): Remove the explicit dependency on config.h, and depend
15261 on $generated_files.
15263 2012-04-19 Pedro Alves <palves@redhat.com>
15265 * Makefile.in (INCGNU): Add -Ignulib.
15267 2012-04-19 Pedro Alves <palves@redhat.com>
15269 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
15270 (INCGNU): ... this, and spell out -I here.
15271 (GNULIB_LIB): Rename to ...
15272 (LIBGNU): ... this.
15273 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
15275 2012-04-19 Pedro Alves <palves@redhat.com>
15277 * config.in: Regenerate.
15279 2012-04-19 Pedro Alves <palves@redhat.com>
15281 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
15282 * server.h (memmem): Remove declaration.
15283 * config.in: Regenerate.
15284 * configure: Regenerate.
15286 2012-04-19 Yao Qi <yao@codesourcery.com>
15288 * Makefile.in (SFILES): Add common/vec.c.
15292 2012-04-19 Yao Qi <yao@codesourcery.com>
15294 * remote-utils.c (prepare_resume_reply): Replace with macro
15295 target_core_of_thread.
15296 * server.c (handle_qxfer_threads_proper): Likewise.
15297 * target.h (traget_core_of_thread): New macro.
15299 2012-04-18 Pedro Alves <palves@redhat.com>
15301 * aclocal.m4: Regenerate.
15302 * configure: Regenerate.
15304 2012-04-16 Yao Qi <yao@codesourcery.com>
15306 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
15307 duplicated on address.
15309 2012-04-16 Yao Qi <yao@codesourcery.com>
15311 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
15312 (struct tracepoint_action_ops) <send>: New field.
15313 (m_tracepoint_action_send, r_tracepoint_action_send): New.
15314 (agent_expr_send, x_tracepoint_action_send): New.
15315 (l_tracepoint_action_send): New.
15316 (cmd_qtdp): Download and install tracepoint
15317 according to `use_agent'.
15318 (run_inferior_command): Add one more parameter `len'.
15320 (tracepoint_send_agent): New.
15321 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
15323 2012-04-16 Yao Qi <yao@codesourcery.com>
15325 * tracepoint.c (download_tracepoints): Moved to ...
15326 (cmd_qtstart): ... here.
15328 2012-04-14 Yao Qi <yao@codesourcery.com>
15330 * tracepoint.c: Include inttypes.h.
15331 (struct collect_memory_action): Use sized types.
15332 (struct tracepoint): Likewise.
15333 (cmd_qtdp, stop_tracing): Update print specifiers.
15334 (cmd_qtp, response_tracepoint): Likewise.
15335 (collect_data_at_tracepoint): Likewise.
15336 (collect_data_at_step): Likewise.
15338 2012-04-14 Yao Qi <yao@codesourcery.com>
15340 Import gnulib module inttypes.
15341 * aclocal.m4, config.in, configure: Regenerated.
15343 2012-04-14 Yao Qi <yao@codesourcery.com>
15345 * Makefile.in (maintainer-clean, realclean, distclean): Remove
15346 Makefile and config.status at last.
15348 2012-04-13 Yao Qi <yao@codesourcery.com>
15350 * tracepoint.c: Include stdint.h unconditionally.
15352 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15354 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
15355 on BFD_HAVE_SYS_PROCFS_TYPE.
15356 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
15357 * configure: Regenerate.
15358 * config.in: Likewise.
15360 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
15362 * Makefile.in (clean): Also remove x32.c x32-linux.c
15363 x32-avx.c x32-avx-linux.c.
15364 (x32.o): New target.
15366 (x32-linux.o): Likewise.
15367 (x32-linux.c): Likewise.
15368 (x32-avx.o): Likewise.
15369 (x32-avx.c): Likewise.
15370 (x32-avx-linux.o): Likewise.
15371 (x32-avx-linux.c): Likewise.
15373 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
15374 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
15375 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
15376 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
15377 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
15378 i386/x32-avx-linux.xml.
15380 * linux-x86-low.c (init_registers_x32_linux): New prototype.
15381 (init_registers_x32_avx_linux): Likwise.
15382 (x86_linux_update_xmltarget): Call init_registers_x32_linux
15383 or init_registers_x32_avx_linux if linux_is_elf64 is false.
15385 2012-04-13 Pedro Alves <palves@redhat.com>
15387 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
15388 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
15389 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
15390 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
15393 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15395 * linux-x86-low.c (compat_x32_clock_t): New.
15396 (compat_x32_siginfo_t): Likewise.
15397 (compat_x32_siginfo_from_siginfo): Likewise.
15398 (siginfo_from_compat_x32_siginfo): Likewise.
15399 (linux_is_elf64): Likewise.
15400 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
15401 and siginfo_from_compat_x32_siginfo for x32.
15402 (x86_arch_setup): Set linux_is_elf64.
15404 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15407 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
15409 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
15410 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
15411 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
15412 compatible with process.
15414 2012-04-12 Yao Qi <yao@codesourcery.com>
15416 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
15417 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
15418 (install-only, install-info, clean): Handle sub dir gnulib.
15419 (all-lib, am--refresh): New targets.
15420 (memmem.o): Remove target.
15421 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
15422 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
15423 (AC_REPLACE_FUNCS): Remove memmem.
15424 Invoke gl_INIT and AM_INIT_AUTOMAKE.
15425 (AC_OUTPUT): Generate Makefile in gnulib/.
15426 * aclocal.m4, config.in, configure: Regenerated.
15428 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
15430 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
15432 2012-04-05 Pedro Alves <palves@redhat.com>
15434 -Werror=strict-aliasing
15436 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
15439 2012-04-04 Pedro Alves <palves@redhat.com>
15441 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15442 (sparc_store_gregset_from_stack, sparc_store_gregset)
15443 (sparc_breakpoint_at): Fix formatting.
15445 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15447 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
15449 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
15450 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
15451 * config.in: Regenerate.
15452 * configure: Likewise.
15454 2012-03-29 Pedro Alves <palves@redhat.com>
15456 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
15457 Correct ptrace arguments.
15459 2012-03-28 Pedro Alves <palves@redhat.com>
15461 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
15462 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
15463 (IA64_FR1_REGNUM): New defines.
15464 (ia64_fetch_register): New.
15465 (the_low_target): Install it.
15466 * linux-low.h (struct linux_target_ops) <fetch_register>: New
15468 * linux-low.c (linux_fetch_registers): Try the
15469 the_low_target.fetch_register hook first.
15471 * linux-arm-low.c (the_low_target): Adjust.
15472 * linux-bfin-low.c (the_low_target): Adjust.
15473 * linux-cris-low.c (the_low_target): Adjust.
15474 * linux-crisv32-low.c (the_low_target): Adjust.
15475 * linux-m32r-low.c (the_low_target): Adjust.
15476 * linux-m68k-low.c (the_low_target): Adjust.
15477 * linux-mips-low.c (the_low_target): Adjust.
15478 * linux-ppc-low.c (the_low_target): Adjust.
15479 * linux-s390-low.c (the_low_target): Adjust.
15480 * linux-sh-low.c (the_low_target): Adjust.
15481 * linux-sparc-low.c (the_low_target): Adjust.
15482 * linux-tic6x-low.c (the_low_target): Adjust.
15483 * linux-x86-low.c (the_low_target): Adjust.
15484 * linux-xtensa-low.c (the_low_target): Adjust.
15486 2012-03-26 Pedro Alves <palves@redhat.com>
15488 * server.c (handle_qxfer_libraries): Don't bail early if
15489 the_target->qxfer_libraries_svr4 is not NULL.
15491 2012-03-26 Pedro Alves <palves@redhat.com>
15493 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
15495 2012-03-23 Pedro Alves <palves@redhat.com>
15497 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
15498 "library-list-svr4" element's start tag when the the DSO list is
15501 2012-03-23 Pedro Alves <palves@redhat.com>
15503 * linux-low.c (read_one_ptr): Read the inferior's pointer through
15504 a variable whose type size is the same as the inferior's pointer
15507 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
15509 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
15511 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
15512 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
15513 * linux-low.h: Include <signal.h>.
15514 (struct siginfo): Remove forward declaration.
15515 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
15518 2012-03-21 Mike Frysinger <vapier@gentoo.org>
15520 * .gitignore: Ignore more files.
15522 2012-03-19 Pedro Alves <palves@redhat.com>
15523 Jan Kratochvil <jan.kratochvil@redhat.com>
15525 * server.c (cont_thread, general_thread): Add describing comments.
15526 (start_inferior): Clear `cont_thread'.
15527 (handle_v_cont): Don't set `cont_thread' if resuming all threads
15530 2012-03-15 Yao Qi <yao@codesourcery.com>
15532 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
15534 (cmd_qtdp): ... here.
15536 2012-03-15 Yao Qi <yao@codesourcery.com>
15538 * tracepoint.c (struct tracepoint_action_ops): New.
15539 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
15540 (m_tracepoint_action_download): New.
15541 (r_tracepoint_action_download): New.
15542 (x_tracepoint_action_download): New.
15543 (l_tracepoint_action_download): New.
15544 (add_tracepoint_action): Install `action->ops' according type.
15545 (download_tracepoint_1): Move code `download' function pointer
15546 of various tracepoint_action_ops.
15548 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15550 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
15551 linux_ptrace_attach_warnings.
15553 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15555 * Makefile.in (linux-ptrace.o): New.
15556 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
15557 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
15558 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
15559 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
15560 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
15562 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
15564 2012-03-08 Yao Qi <yao@codesourcery.com>
15565 Pedro Alves <palves@redhat.com>
15567 Fix PR server/13392.
15568 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
15569 offset of JMP insn.
15570 * tracepoint.c (remove_tracepoint): New.
15571 (cmd_qtdp): Call remove_tracepoint when failed to install.
15573 2012-03-07 Pedro Alves <palves@redhat.com>
15575 * linux-low.c (get_detach_signal): New.
15576 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
15577 Pass on pending signals to PTRACE_DETACH. Check the result of the
15579 * server.c (program_signals, program_signals_p): New.
15580 (handle_general_set): Handle QProgramSignals.
15581 * server.h (program_signals, program_signals_p): Declare.
15583 2012-03-05 Pedro Alves <palves@redhat.com>
15584 Jan Kratochvil <jan.kratochvil@redhat.com>
15586 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
15589 2012-03-03 Yao Qi <yao@codesourcery.com>
15591 * tracepoint.c (tracepoint_look_up_symbols): Update call to
15592 agent_look_up_symbols.
15594 2012-03-03 Yao Qi <yao@codesourcery.com>
15596 * Makefile.in (linux-low.o): Keep dependence on agent.h.
15597 (linux-x86-low.o): Likewise.
15598 * server.h: Remove in_process_agent_loaded.
15599 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
15603 2012-03-03 Yao Qi <yao@codesourcery.com>
15605 * tracepoint.c (gdb_agent_capability): New global.
15606 (in_process_agent_loaded_ust): Renamed to
15607 `in_process_agent_supports_ust'.
15609 (in_process_agent_supports_ust): Call agent_capability_check.
15610 (clear_installed_tracepoints): Assert that agent supports
15613 2012-03-03 Yao Qi <yao@codesourcery.com>
15615 * linux-low.c (linux_supports_agent): New.
15616 (linux_target_ops): Initialize field `supports_agent' with
15617 linux_supports_agent.
15618 * target.h (struct target_ops) <supports_agent>: New.
15619 (target_supports_agent): New macro.
15620 * server.c (handle_general_set): Handle packet 'QAgent'.
15621 (handle_query): Send `QAgent+'.
15622 * Makefile.in (server.o): Depends on agent.h.
15624 2012-03-03 Yao Qi <yao@codesourcery.com>
15626 * Makefile.in (OBS): Add agent.o.
15627 Add new rule for agent.o.
15628 Track dependence of tracepoint.c on agent.h.
15629 * tracepoint.c (run_inferior_command_1):
15630 (run_inferior_command): Call agent_run_command.
15631 (gdb_ust_connect_sync_socket): Deleted. Move it to
15633 (resume_thread, stop_thread): Likewise.
15634 (gdb_ust_socket_init): Renamed to ...
15635 (gdb_agent_socket_init): ... New.
15636 (gdb_ust_thread): Renamed to ...
15637 (gdb_agent_helper_thread): ... New.
15638 (gdb_ust_init): Move some code to ...
15639 (gdb_agent_init): ... here. New.
15640 [HAVE_UST]: Call gdb_ust_init.
15641 (initialize_tracepoint_ftlib): Call gdb_agent_init.
15642 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
15643 * config.in, configure: Regenerated.
15645 2012-03-02 Pedro Alves <palves@redhat.com>
15647 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
15648 * linux-low.c (struct simple_pid_list): New.
15649 (stopped_pids): New a struct simple_pid_list pointer.
15650 (add_to_pid_list, pull_pid_from_list): New.
15651 (handle_extended_wait): Don't assume the first signal new children
15652 report is SIGSTOP. Adjust call to pull_pid_from_list.
15653 (linux_wait_for_lwp): Adjust.
15655 2012-03-02 Yao Qi <yao@codesourcery.com>
15657 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
15660 2012-03-02 Yao Qi <yao@codesourcery.com>
15662 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
15663 `stop_pc' and `tpoint'. Update caller.
15665 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
15667 * linux-low.h (linux_target_ops): Add regset_bitmap member.
15668 * linux-low.c (use_linux_regsets): New macro.
15669 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
15670 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
15671 (linux_register_in_regsets): New function.
15672 (usr_fetch_inferior_registers): Skip registers covered by
15674 (usr_store_inferior_registers): Likewise.
15675 (usr_fetch_inferior_registers): New macro.
15676 (usr_store_inferior_registers): Likewise.
15677 (linux_fetch_registers): Handle mixed regset/non-regset targets.
15678 (linux_store_registers): Likewise.
15679 * linux-mips-low.c (init_registers_mips_dsp_linux): New
15681 (init_registers_mips64_dsp_linux): Likewise.
15682 (init_registers_mips_linux): New macro.
15683 (init_registers_mips_dsp_linux): Likewise.
15684 (mips_dsp_num_regs): Likewise.
15685 (DSP_BASE, DSP_CONTROL): New fallback macros.
15686 (mips_base_regs): New macro.
15687 (mips_regmap): Use it. Fix the size.
15688 (mips_dsp_regmap): New variable.
15689 (mips_dsp_regset_bitmap): Likewise.
15690 (mips_arch_setup): New function.
15691 (mips_cannot_fetch_register): Use the_low_target.regmap rather
15693 (mips_cannot_store_register): Likewise.
15694 (the_low_target): Update .arch_setup, .num_regs and .regmap
15695 initializers. Add .regset_bitmap initializer.
15696 * linux-arm-low.c (the_low_target): Add .regset_bitmap
15698 * linux-bfin-low.c (the_low_target): Likewise.
15699 * linux-cris-low.c (the_low_target): Likewise.
15700 * linux-crisv32-low.c (the_low_target): Likewise.
15701 * linux-ia64-low.c (the_low_target): Likewise.
15702 * linux-m32r-low.c (the_low_target): Likewise.
15703 * linux-m68k-low.c (the_low_target): Likewise.
15704 * linux-ppc-low.c (the_low_target): Likewise.
15705 * linux-s390-low.c (the_low_target): Likewise.
15706 * linux-sh-low.c (the_low_target): Likewise.
15707 * linux-sparc-low.c (the_low_target): Likewise.
15708 * linux-tic6x-low.c (the_low_target): Likewise.
15709 * linux-x86-low.c (the_low_target): Likewise.
15710 * linux-xtensa-low.c (the_low_target): Likewise.
15711 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
15712 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
15713 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
15715 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
15716 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
15718 2012-02-29 Yao Qi <yao@codesourcery.com>
15719 Pedro Alves <palves@redhat.com>
15721 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
15722 `step_over_finished' is true.
15724 2012-02-27 Pedro Alves <palves@redhat.com>
15726 * linux-low.c (pid_is_stopped): Delete, moved to common/.
15727 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
15729 2012-02-27 Pedro Alves <palves@redhat.com>
15732 * linux-low.c (pid_is_stopped): New.
15733 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
15735 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
15737 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
15740 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
15742 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
15744 2012-02-24 Luis Machado <lgustavo@codesourcery>
15746 * server.c (handle_query): Advertise support for target-side
15747 breakpoint condition evaluation.
15748 (process_point_options): New function.
15749 (process_serial_event): When inserting a breakpoint, check for
15750 a target-side condition that should be evaluated.
15752 * mem-break.c: Include regcache.h and ax.h.
15753 (point_cond_list_t): New data structure.
15754 (breakpoint) <cond_list>: New field.
15755 (find_gdb_breakpoint_at): Make non-static.
15756 (delete_gdb_breakpoint_at): Clear any target-side
15758 (clear_gdb_breakpoint_conditions): New function.
15759 (add_condition_to_breakpoint): Likewise.
15760 (add_breakpoint_condition): Likewise.
15761 (gdb_condition_true_at_breakpoint): Likewise.
15762 (gdb_breakpoint_here): Return result directly instead
15763 of going through a local variable.
15765 * mem-break.h (find_gdb_breakpoint_at): New prototype.
15766 (clear_gdb_breakpoint_conditions): Likewise.
15767 (add_breakpoint_condition): Likewise.
15768 (gdb_condition_true_at_breakpoint): Likewise.
15770 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
15771 (need_step_over_p): Take target-side breakpoint condition into
15774 2012-02-24 Luis Machado <lgustavo@codesourcery>
15776 * server.h: Include tracepoint.h.
15777 (agent_mem_read, agent_get_trace_state_variable_value,
15778 agent_set_trace_state_variable_value,
15779 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
15780 get_set_tsv_func_addr): New prototypes.
15782 * ax.h: New include file.
15783 * ax.c: New source file.
15785 * tracepoint.c: Include ax.h.
15786 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
15787 agent_expr, eval_result_type): Move to ax.h.
15788 (parse_agent_expr): Rename to ...
15789 (gdb_parse_agent_expr): ... this, make it non-static and move
15791 (unparse_agent_expr) Rename to ...
15792 (gdb_unparse_agent_expr): ... this, make it non-static and move
15794 (eval_agent_expr): Rename to ...
15795 (eval_tracepoint_agent_expr): ... this.
15796 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
15797 forward declarations.
15798 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
15799 (agent_get_trace_state_variable_value): New function.
15800 (agent_set_trace_state_variable_value): New function.
15801 (cmd_qtdp): Call gdb_parse_agent_expr (...).
15802 (response_tracepoint): Call gdb_unparse_agent_expr (...).
15803 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
15804 (condition_true_at_tracepoint): Likewise.
15805 (parse_agent_expr): Rename to ...
15806 (gdb_parse_agent_expr): ... this and move to ax.c.
15807 (unparse_agent_expr): Rename to ...
15808 (gdb_unparse_agent_expr): ... this and move to ax.c.
15809 (gdb_agent_op_name): Move to ax.c.
15810 (eval_agent_expr): Rename to ...
15811 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
15813 (eval_tracepoint_agent_expr): New function.
15814 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
15816 (current_insn_ptr, emit_error, struct bytecode_address): Move to
15818 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
15819 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
15820 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
15821 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
15822 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
15823 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
15824 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
15825 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
15826 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
15827 (compile_bytecodes): Remove forward declaration.
15828 (is_goto_target): Move to ax.c.
15829 (compile_bytecodes): Move to ax.c and call
15830 agent_get_trace_state_variable_value (...) and
15831 agent_set_trace_state_variable_value (...).
15833 * Makefile.in: Update ax.c and IPA dependencies.
15835 2012-02-24 Pedro Alves <palves@redhat.com>
15837 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
15838 (cmd_bigqtbuffer_circular): ... this. Only handle
15839 'QTBuffer:circular:'.
15840 (handle_tracepoint_general_set): Adjust.
15842 2012-02-16 Yao Qi <yao@codesourcery.com>
15844 * inferiors.c: Move code to ...
15845 * dll.c: .... here. New.
15846 * server.h: Declare clear_dlls.
15847 * Makefile.in (SFILES): Add dll.c.
15851 2012-02-11 Yao Qi <yao@codesourcery.com>
15853 * server.c: (handle_monitor_command): Add a new parameter
15855 (handle_query): Update caller.
15857 2012-02-09 Joel Brobecker <brobecker@adacore.com>
15859 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
15860 * configure, config.in: Regenerate.
15861 * hostio.c: Provide an alternate implementation if HAVE_READLINK
15864 2012-02-02 Pedro Alves <palves@redhat.com>
15866 Try SIGKILL first, then PTRACE_KILL.
15867 * linux-low.c (linux_kill_one_lwp): New.
15868 (linux_kill_one_lwp): Rename to ...
15869 (kill_one_lwp_callback): ... this. Use the new
15870 linux_kill_one_lwp.
15872 2012-02-02 Pedro Alves <palves@redhat.com>
15874 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
15877 2012-01-27 Pedro Alves <palves@redhat.com>
15879 * linux-low.c (linux_child_pid_to_exec_file): Delete.
15880 (elf_64_file_p): Make static.
15881 (linux_pid_exe_is_elf_64_file): New.
15882 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
15883 Delete declarations.
15884 (linux_pid_exe_is_elf_64_file): Declare.
15885 * linux-x86-low.c (x86_arch_setup): Use
15886 linux_pid_exe_is_elf_64_file.
15888 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
15890 * linux-low.c (linux_wait_for_event_1): Rename to ...
15891 (linux_wait_for_event): ... here and merge it with former
15892 linux_wait_for_event - new variable wait_ptid, use it.
15893 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
15895 2012-01-23 Pedro Alves <palves@redhat.com>
15897 * server.c (main): Avoid yet another case of infinite loop while
15898 detaching/killing after a longjmp.
15900 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
15903 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
15905 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
15907 * hostio.c (handle_readlink): New function.
15908 (handle_vFile): Call it to handle "vFile:readlink" packets.
15910 2012-01-20 Pedro Alves <palves@redhat.com>
15911 Ulrich Weigand <ulrich.weigand@linaro.org>
15913 * server.c (handle_v_requests): Only support vAttach and vRun to
15914 start multiple processes when in extended protocol mode.
15916 2012-01-17 Pedro Alves <palves@redhat.com>
15918 * tracepoint.c (initialize_tracepoint): Use mmap instead of
15919 memalign plus mprotect to allocate the scratch buffer.
15921 2012-01-13 Pedro Alves <palves@redhat.com>
15923 * server.c (attach_inferior): Clear `cont_thread'.
15925 2012-01-13 Pedro Alves <palves@redhat.com>
15927 * server.c (main): Avoid infinite loop while detaching/killing
15930 2012-01-09 Doug Evans <dje@google.com>
15932 * server.c (start_inferior): Set last_ptid in --wrapper case.
15934 2012-01-06 Yao Qi <yao@codesourcery.com>
15936 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
15938 [IN_PROCESS_AGENT] (debug_agent): New global variable.
15940 2012-01-04 Yao Qi <yao@codesourcery.com>
15942 * tracepoint.c (cmd_qtdp): Print debug message
15943 for static tracepoint.
15945 2012-01-04 Yao Qi <yao@codesourcery.com>
15947 * tracepoint.c (trace_vdebug): Differentiate debug message
15948 between gdbserver and IPA.
15950 2012-01-03 Yao Qi <yao@codesourcery.com>
15952 * tracepoint.c (tracepoint_was_hit): Don't collect for
15955 2012-01-02 Joel Brobecker <brobecker@adacore.com>
15957 * terminal.h: Reformat copyright header.
15959 2012-01-02 Joel Brobecker <brobecker@adacore.com>
15961 * server.c (gdbserver_version): Update copyright year.
15962 * gdbreplay.c (gdbreplay_version): Likewise.
15964 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
15966 * linux-low.c (linux_create_inferior): Put empty if clause for write.
15969 2011-12-18 Hui Zhu <teawater@gmail.com>
15970 * linux-low.c (linux_create_inferior): Save return value to ret.
15972 2011-12-18 Hui Zhu <teawater@gmail.com>
15974 * linux-low.c (linux_create_inferior): Save return value to ret.
15976 2011-12-16 Doug Evans <dje@google.com>
15978 * linux-low.c (linux_create_inferior): If stdio connection,
15979 redirect stdin from /dev/null, stdout to stderr.
15980 * remote-utils.c (remote_is_stdio): New static global.
15981 (remote_connection_is_stdio): New function.
15982 (remote_prepare): Handle stdio connection.
15983 (remote_open): Ditto.
15984 (remote_close): Don't close stdin for stdio connections.
15985 (read_prim,write_prim): New functions. Replace all calls to
15986 read/write to these.
15987 * server.c (main): Watch for "-" argument. Move call to
15988 remote_prepare before start_inferior.
15989 * server.h (STDIO_CONNECTION_NAME): New macro.
15990 (remote_connection_is_stdio): Declare.
15992 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
15993 in debugging output.
15995 2011-12-15 Yao Qi <yao@codesourcery.com>
15997 * tracepoint.c: Include sys/syscall.h.
15998 (gdb_ust_thread): Remove preprocessor conditional.
16000 2011-12-14 Pedro Alves <pedro@codesourcery.com>
16002 * linux-low.c (linux_detach_one_lwp): Call
16003 the_low_target.prepare_to_resume before detaching.
16005 2011-12-14 Yao Qi <yao@codesourcery.com>
16007 * tracepoint.c (gdb_ust_thread): Don't ignore return value
16010 2011-12-14 Yao Qi <yao@codesourcery.com>
16012 * i386-low.c (i386_low_stopped_data_address): Initialize local
16013 variable `control'.
16015 2011-12-13 Pedro Alves <pedro@codesourcery.com>
16019 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
16020 DR_CONTROL unless necessary. Extend comments.
16021 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
16022 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
16024 2011-12-13 Yao Qi <yao@codesourcery.com>
16026 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
16028 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
16030 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
16032 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
16033 Print new debug message for such case.
16035 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
16037 Fix overlapping memcpy.
16038 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
16039 the read_inferior_memory transfer.
16040 (delete_fast_tracepoint_jump): New variable buf. Use it for the
16041 write_inferior_memory transfer.
16042 (set_fast_tracepoint_jump): New variable buf. Use it for the
16043 read_inferior_memory and write_inferior_memory transfers.
16044 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
16045 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
16046 Use it for the write_inferior_memory transfer.
16047 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
16050 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
16052 * linux-low.c (fetch_register, store_register): Make code
16053 consistent, fix formatting.
16055 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
16057 * linux-low.c (usr_store_inferior_registers): Factor out code
16058 to handle individual registers into...
16059 (store_register): ... this new function.
16061 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
16063 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
16064 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
16065 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
16066 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
16067 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
16068 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
16069 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
16070 (srv_xmlfiles): Add new XML files.
16072 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
16074 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
16075 (init_registers_s390_linux32v1): Add prototype.
16076 (init_registers_s390_linux32v2): Likewise.
16077 (init_registers_s390_linux64v1): Likewise.
16078 (init_registers_s390_linux64v2): Likewise.
16079 (init_registers_s390x_linux64v1): Likewise.
16080 (init_registers_s390x_linux64v2): Likewise.
16081 (s390_num_regs): Increment to 52.
16082 (s390_regmap): Add orig_r2 register.
16083 (s390_num_regs_3264): Increment to 68.
16084 (s390_regmap_3264): Add orig_r2 register.
16085 (s390_collect_ptrace_register): Handle orig_r2 register.
16086 (s390_supply_ptrace_register): Likewise.
16087 (s390_fill_last_break): New function.
16088 (s390_store_last_break): Likewise.
16089 (s390_fill_system_call): New function.
16090 (s390_store_system_call): Likewise.
16091 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
16093 (s390_check_regset): New function.
16094 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
16095 NT_S390_SYSTEM_CALL regsets and use appropriate description.
16096 Update target_regsets for available register sets.
16098 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
16099 Jan Kratochvil <jan.kratochvil@redhat.com>
16101 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
16102 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
16104 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
16105 * linux-low.h (struct process_info_private): New member r_debug.
16106 * server.c (handle_qxfer_libraries): Call
16107 the_target->qxfer_libraries_svr4.
16108 (handle_qxfer_libraries_svr4): New function.
16109 (qxfer_packets): New entry "libraries-svr4".
16110 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
16111 * target.h (struct target_ops): New member qxfer_libraries_svr4.
16112 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
16113 PACKET_qXfer_libraries_svr4.
16115 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
16117 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
16118 PSW address/mask between 8-byte and 16-byte formats.
16119 (s390_supply_ptrace_register): Likewise.
16120 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
16121 basic addressing mode bit.
16123 2011-11-24 Stan Shebs <stan@codesourcery.com>
16125 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
16127 2011-11-17 Stan Shebs <stan@codesourcery.com>
16129 * tracepoint.c (struct tracepoint): New field traceframe_usage.
16130 (tracing_start_time): New global.
16131 (tracing_stop_time): New global.
16132 (tracing_user_name): New global.
16133 (tracing_notes): New global.
16134 (tracing_stop_note): New global.
16135 (cmd_qtstart): Set traceframe_usage, start_time.
16136 (stop_tracing): Set stop_time.
16137 (cmd_qtstatus): Report additional status.
16138 (cmd_qtp): New function.
16139 (handle_tracepoint_query): Call it.
16140 (cmd_qtnotes): New function.
16141 (handle_tracepoint_general_set): Call it.
16142 (get_timestamp): Rename from tsv_get_timestamp.
16144 2011-11-14 Stan Shebs <stan@codesourcery.com>
16145 Kwok Cheung Yeung <kcy@codesourcery.com>
16147 * linux-x86-low.c (small_jump_insn): New.
16148 (i386_install_fast_tracepoint_jump_pad): Add arguments for
16149 trampoline and error message, build a trampoline and issue a small
16150 jump instruction to it.
16151 (x86_install_fast_tracepoint_jump_pad): Add arguments for
16152 trampoline and error message.
16153 (x86_get_min_fast_tracepoint_insn_len): New.
16154 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
16155 * linux-low.h (struct linux_target_ops): Add arguments to
16156 install_fast_tracepoint_jump_pad operation, add new operation.
16157 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
16159 (linux_get_min_fast_tracepoint_insn_len): New function.
16160 (linux_target_op): Add new operation.
16161 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
16162 (gdb_trampoline_buffer_end): Ditto.
16163 (gdb_trampoline_buffer_error): Ditto.
16164 (struct ipa_sym_addresses): Add fields for new IPA variables.
16165 (symbol_list): Add entries for new IPA variables.
16166 (struct tracepoint): Add fields to hold the address range of the
16167 trampoline used by the tracepoint.
16168 (trampoline_buffer_head): New static variable.
16169 (trampoline_buffer_tail): Ditto.
16170 (claim_trampoline_space): New function.
16171 (have_fast_tracepoint_trampoline_buffer): New function.
16172 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
16174 (install_fast_tracepoint): Ditto, also add error buffer argument.
16175 (cmd_qtminftpilen): New function.
16176 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
16177 (fast_tracepoint_from_trampoline_address): New function.
16178 (fast_tracepoint_collecting): Handle trampoline as part of jump
16180 (set_trampoline_buffer_space): New function.
16181 (initialize_tracepoint): Initialize new IPA variables.
16182 * target.h (struct target_ops): Add arguments to
16183 install_fast_tracepoint_jump_pad operation, add new
16184 get_min_fast_tracepoint_insn_len operation.
16185 (target_get_min_fast_tracepoint_insn_len): New.
16186 (install_fast_tracepoint_jump_pad): Add arguments.
16187 * server.h (IPA_BUFSIZ): Define.
16188 * linux-i386-ipa.c: Include extra header files.
16189 (initialize_fast_tracepoint_trampoline_buffer): New function.
16190 (initialize_low_tracepoint): Call it.
16191 * server.h (set_trampoline_buffer_space): Declare.
16192 (claim_trampoline_space): Ditto.
16193 (have_fast_tracepoint_trampoline_buffer): Ditto.
16195 2011-11-14 Yao Qi <yao@codesourcery.com>
16197 * server.c (handle_query): Handle InstallInTrace for qSupported.
16198 * tracepoint.c (add_tracepoint): Sort list.
16199 (install_tracepoint, download_tracepoint): New.
16200 (cmd_qtdp): Call them to install and download tracepoints.
16201 (sort_tracepoints): Removed.
16202 (cmd_qtstart): Update.
16204 2011-11-14 Yao Qi <yao@codesourcery.com>
16206 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
16207 * mem-break.h: Declare.
16208 * tracepoint.c (cmd_qtstart): Move some code to ...
16209 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
16211 (download_tracepoints): Move some code to ...
16212 (download_tracepoint_1): ... here. New.
16214 2011-11-08 Yao Qi <yao@codesourcery.com>
16216 * remote-utils.c (relocate_instruction): A comment fix.
16218 2011-11-07 Joel Brobecker <brobecker@adacore.com>
16220 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
16221 (i386_dr_low_get_control, i386_dr_low_get_status): Use
16222 dr_status_mirror and dr_control_mirror from debug_reg_state.
16223 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
16224 (i386_initial_stuff): Remove use of deleted globals.
16225 (i386_get_thread_context, i386_set_thread_context,
16226 i386_thread_added): Use dr_status_mirror and dr_control_mirror
16227 from debug_reg_state.
16229 2011-11-05 Yao Qi <yao@codesourcery.com>
16231 * tracepoint.c (gdb_collect): Loop over tracepoints of same
16232 address as TPOINT's.
16234 2011-11-02 Stan Shebs <stan@codesourcery.com>
16236 * tracepoint.c (agent_mem_read_string): New function.
16237 (eval_agent_expr): Call it for tracenz.
16238 * server.c (handle_query): Report support for tracenz.
16240 2011-11-02 Yao Qi <yao@codesourcery.com>
16242 * tracepoint.c (cmd_qtstart): Remove unused local variables.
16244 2011-11-02 Yao Qi <yao@codesourcery.com>
16246 * target.h: Fix a typo in comment.
16248 2011-10-31 Pedro Alves <pedro@codesourcery.com>
16250 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
16251 clobber the breakpoints' shadows with fast tracepoint jumps.
16252 * mem-break.h (check_mem_write): Add `myaddr' parameter.
16253 * target.c (write_inferior_memory): Also pass MYADDR down to
16256 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
16258 * configure.ac: Check support for personality routine.
16259 * configure: Regenerate.
16260 * config.in: Likewise.
16261 * linux-low.c: Include <sys/personality.h>.
16262 Define ADDR_NO_RANDOMIZE if necessary.
16263 (linux_create_inferior): Disable address space randomization when
16264 forking inferior, if requested.
16265 (linux_supports_disable_randomization): New function.
16266 (linux_target_ops): Install it.
16267 * server.h (disable_randomization): Declare.
16268 * server.c (disable_randomization): New global variable.
16269 (handle_general_set): Handle QDisableRandomization.
16270 (handle_query): Likewise for qSupported.
16271 (main): Support --disable-randomization and --no-disable-randomization
16272 command line arguments.
16273 * target.h (struct target_ops): Add supports_disable_randomization.
16274 (target_supports_disable_randomization): New macro.
16276 2011-09-29 Mike Frysinger <vapier@gentoo.org>
16278 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
16280 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
16281 [!PT_GETDSBT] (target_loadmap): New definition.
16282 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
16283 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
16284 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
16285 and PT_GETDSBT to LINUX_LOADMAP.
16286 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
16287 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
16289 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16291 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
16292 (arm_linux_hwbp_cap): New static variable.
16293 (arm_linux_get_hwbp_cap): Replace by ...
16294 (arm_linux_init_hwbp_cap): ... this new function.
16295 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
16296 (arm_linux_get_hw_watchpoint_count): Likewise.
16297 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16298 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
16299 (arm_prepare_to_resume): Use perror_with_name instead of error.
16301 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16303 * linux-arm-low.c: Include <signal.h>.
16304 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
16305 (struct arm_linux_hwbp_cap): New data type.
16306 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
16307 (struct arm_linux_hw_breakpoint): New data type.
16308 (MAX_BPTS, MAX_WPTS): Define.
16309 (struct arch_process_info, struct arch_lwp_info): New data types.
16310 (arm_linux_get_hwbp_cap): New function.
16311 (arm_linux_get_hw_breakpoint_count): Likewise.
16312 (arm_linux_get_hw_watchpoint_count): Likewise.
16313 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16314 (arm_hwbp_control_initialize): Likewise.
16315 (arm_hwbp_control_is_enabled): Likewise.
16316 (arm_hwbp_control_is_initialized): Likewise.
16317 (arm_hwbp_control_disable): Likewise.
16318 (arm_linux_hw_breakpoint_equal): Likewise.
16319 (arm_linux_hw_point_initialize): Likewise.
16320 (struct update_registers_data): New data structure.
16321 (update_registers_callback: New function.
16322 (arm_insert_point): Likewise.
16323 (arm_remove_point): Likewise.
16324 (arm_stopped_by_watchpoint): Likewise.
16325 (arm_stopped_data_address): Likewise.
16326 (arm_new_process): Likewise.
16327 (arm_new_thread): Likewise.
16328 (arm_prepare_to_resume): Likewise.
16329 (the_low_target): Register arm_insert_point, arm_remove_point,
16330 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
16331 arm_new_thread, and arm_prepare_to_resume.
16333 2011-09-15 Stan Shebs <stan@codesourcery.com>
16335 * server.h (struct emit_ops): Add compare-goto fields.
16336 * tracepoint.c (gdb_agent_op_sizes): New table.
16337 (emit_eq_goto): New function.
16338 (emit_ne_goto): New function.
16339 (emit_lt_goto): New function.
16340 (emit_le_goto): New function.
16341 (emit_gt_goto): New function.
16342 (emit_ge_goto): New function.
16343 (is_goto_target): New function.
16344 (compile_bytecodes): Recognize special cases of compare-goto
16345 combinations and call specialized emitters for them.
16346 * linux-x86-low.c (amd64_emit_eq_goto): New function.
16347 (amd64_emit_ne_goto): New function.
16348 (amd64_emit_lt_goto): New function.
16349 (amd64_emit_le_goto): New function.
16350 (amd64_emit_gt_goto): New function.
16351 (amd64_emit_ge_goto): New function.
16352 (amd64_emit_ops): Add the new functions.
16353 (i386_emit_eq_goto): New function.
16354 (i386_emit_ne_goto): New function.
16355 (i386_emit_lt_goto): New function.
16356 (i386_emit_le_goto): New function.
16357 (i386_emit_gt_goto): New function.
16358 (i386_emit_ge_goto): New function.
16359 (i386_emit_ops): Add the new functions.
16361 2011-09-08 Stan Shebs <stan@codesourcery.com>
16363 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
16364 (i386_emit_epilogue): Restore %ebx.
16366 2011-08-31 Jie Zhang <jzhang918@gmail.com>
16368 * server.c (step_thread): Remove definition.
16369 (process_serial_event): Don't handle Hs.
16370 * server.h (step_thread): Remove declaration.
16371 * target.c (set_desired_inferior): Remove use of step_thread.
16373 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16375 * linux-low.c: Include linux-procfs.h.
16376 (linux_attach_lwp_1): Update comments.
16377 (linux_attach): Scan for existing threads when attaching to a
16378 process that is the tgid.
16379 * Makefile.in: Update dependencies.
16381 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16383 * configure.srv: Add linux-procfs.o dependencies.
16385 2011-08-14 Yao Qi <yao@codesourcery.com>
16387 * target.h (struct target_ops): Fix indent.
16388 * win32-low.c (win32_target_ops): Fix comment.
16390 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
16391 Yao Qi <yao@codesourcery.com>
16393 * Makefile.in (clean): Remove tic6x-*.c files.
16394 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
16395 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
16396 (tic6x-c64xp-linux.c): Likewise.
16397 * configure.srv: Add support for tic6x-*-uclinux.
16398 * linux-tic6x-low.c: New.
16399 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
16401 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
16402 Yao Qi <yao@codesourcery.com>
16404 * target.h (struct target_ops): Add read_loadmap.
16405 * linux-low.c (struct target_loadseg): New type.
16406 (struct target_loadmap): New type.
16407 (linux_read_loadmap): New function.
16408 (linux_target_ops): Add linux_read_loadmap.
16409 * server.c (handle_query): Support qXfer:fdpic:read packet.
16410 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
16413 2011-08-05 Eli Zaretskii <eliz@gnu.org>
16415 * win32-low.c: Include <stdint.h>.
16417 2011-07-22 Pedro Alves <pedro@codesourcery.com>
16419 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
16420 to the inferior here.
16421 (i386_remove_aligned_watchpoint): Ditto.
16422 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
16423 fit part of the watchpoint in the debug registers.
16424 (i386_update_inferior_debug_regs): New.
16425 (i386_low_insert_watchpoint): Work on a local mirror of the debug
16426 registers, and only update the inferior on success.
16427 (i386_low_remove_watchpoint): Ditto.
16429 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
16431 * linux-low.c (compare_ints, unique, list_threads, show_process,
16432 linux_core_of_thread): Delete.
16433 (linux_target_ops): Change linux_core_of_thread to
16434 linux_common_core_of_thread.
16435 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
16436 * utils.c (malloc_failure): Change type of argument.
16437 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
16438 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
16439 common/linux-osdata.c, common/ptid.c and common/buffer.c.
16440 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
16441 (IPA_OBJS): Add common-utils-ipa.o.
16442 (ptid_h, linux_osdata_h): New macros.
16443 (server_h): Add common/common-utils.h, common/xml-utils.h,
16444 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
16446 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
16447 ptid.o, buffer.o): New rules.
16448 (linux-low.o): Add common/linux-osdata.h as a dependency.
16449 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
16450 * configure.ac: Add AC_HEADER_DIRENT check.
16451 * config.in: Regenerate.
16452 * configure: Regenerate.
16453 * remote-utils.c (xml_escape_text): Delete.
16454 (buffer_grow, buffer_free, buffer_init, buffer_finish,
16455 buffer_xml_printf): Move to common/buffer.c.
16456 * server.c (main): Remove call to initialize_inferiors.
16457 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
16458 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
16459 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
16460 internal_error, gdb_assert, gdb_assert_fail): Delete.
16461 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
16462 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
16464 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
16465 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
16466 initialize_inferiors): Delete.
16468 2011-07-20 Pedro Alves <pedro@codesourcery.com>
16470 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
16473 2011-05-31 Pedro Alves <pedro@codesourcery.com>
16475 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
16477 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
16479 2011-05-26 Yao Qi <yao@codesourcery.com>
16481 * Makefile.in (thread-db.o): Track dependence to
16482 common/gdb_thread_db.h.
16483 * thread-db.c: include gdb_thread_db.h from right place.
16485 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
16487 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
16488 __FILE__ and __LINE__ to internal_error.
16490 2011-05-13 Doug Evans <dje@google.com>
16492 * thread-db.c (try_thread_db_load_from_sdir): New function.
16493 (try_thread_db_load_from_dir): New function.
16494 (thread_db_load_search): Handle $sdir, ignore $pdir.
16495 Remove trying of system directories if search of
16496 libthread-db-search-path fails, that is now done via $sdir.
16498 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
16500 * server.c (handle_query): Add EnableDisableTracepoints to the list
16501 of supported features.
16502 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
16504 (cmd_qtenable_disable): New.
16505 (cmd_qtstart): Install tracepoints even if disabled.
16506 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
16507 receiving a QTEnable or QTDisable packet.
16508 (gdb_collect): Skip data collection if fast tracepoint is disabled.
16509 (ust_marker_to_static_tracepoint): Do not ignore disabled static
16511 (gdb_probe): Skip data collection if static tracepoint is disabled.
16513 2011-05-10 Doug Evans <dje@google.com>
16515 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
16517 2011-05-04 Doug Evans <dje@google.com>
16519 * linux-low.c (linux_join): Skip process lookup.
16520 * spu-low.c (spu_join): Ditto.
16521 * server.c (join_inferiors_callback): Delete.
16522 (process_serial_event): For 'D' packet (detach) call join_inferior
16525 2011-05-04 Joseph Myers <joseph@codesourcery.com>
16527 * README: Don't mention xscale*-*-linux*.
16528 * configure.srv (xscale*-*-linux*): Don't handle target.
16530 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
16532 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
16534 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
16535 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
16536 (i386_emit_void_call_2): Likewise.
16538 2011-04-26 Yao Qi <yao@codesourcery.com>
16540 * linux-low.c: Move common macros to linux-ptrace.h.
16541 Include linux-ptrace.h.
16542 * Makefile.in (linux_ptrace_h): New.
16543 (linux-low.o): Depends on linux-ptrace.h.
16545 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
16547 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
16548 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
16549 (remote_prepare): New function with most of the TCP code from ...
16550 (remote_open): ... here. Detect PORT here unconditionally. Move also
16551 setting transport_is_reliable.
16552 * server.c (run_once): New variable.
16553 (gdbserver_usage): Document it.
16554 (main): Set run_once for `--once'. Call remote_prepare. Exit after
16555 the first run if RUN_ONCE.
16556 * server.h (run_once, remote_prepare): New declarations.
16558 2011-04-19 Tom Tromey <tromey@redhat.com>
16560 * win32-low.c (handle_load_dll): Remove duplicate "the".
16562 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
16564 Remove support for old Cygwin 1.5 versions.
16565 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
16566 function to avoid warning.
16567 (win32_add_one_solib): Use cygwin_conv_path function to avoid
16570 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
16572 * gdbserver/server.h (Macro _): Define it if not available.
16574 2011-03-14 Michael Snyder <msnyder@vmware.com>
16576 * hostio.c (handle_close): Remove unnecessary null test.
16578 2011-03-10 Joel Brobecker <brobecker@adacore.com>
16580 * Makefile.in (maintainer-clean realclean distclean): Remove
16581 "make ... subdir_do" command.
16583 2011-03-10 Michael Snyder <msnyder@vmware.com>
16585 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
16587 * server.c (handle_v_run): Free alloced buffer on early return.
16589 2011-03-09 Yao Qi <yao@codesourcery.com>
16592 2011-03-04 Yao Qi <yao@codesourcery.com>
16594 * Makefile.in: Remove GNU make feature --directory.
16596 2011-03-05 Yao Qi <yao@codesourcery.com>
16598 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16599 (subdir_do): New make target. Copied from gdb/Makefile.
16600 (maintainer-clean, realclean, distclean, clean): Call corresponding
16601 make targets in common/Makefile.
16603 2011-02-11 Yao Qi <yao@codesourcery.com>
16605 * configure.ac: Call AC_PROG_RANLIB.
16606 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16607 * configure: Regenerate.
16609 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
16611 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
16613 2011-03-06 Yao Qi <yao@codesourcery.com>
16615 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
16617 2011-03-05 Yao Qi <yao@codesourcery.com>
16619 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16620 (subdir_do): New make target. Copied from gdb/Makefile.
16621 (maintainer-clean, realclean, distclean, clean): Call corresponding
16622 make targets in common/Makefile.
16624 2011-03-04 Yao Qi <yao@codesourcery.com>
16626 * Makefile.in: Remove GNU make feature --directory.
16628 2011-03-04 Michael Snyder <msnyder@vmware.com>
16630 * server.c (queue_stop_reply): Call xmalloc not malloc.
16632 2011-03-02 Michael Snyder <msnyder@vmware.com>
16634 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
16636 2011-02-28 Michael Snyder <msnyder@vmware.com>
16638 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
16639 (cmd_qtframe): Ditto.
16640 (cmd_qtbuffer): Ditto.
16641 (cmd_bigqtbuffer): Ditto.
16643 * utils.c (decimal2str): Initialize 'width' to nine, then
16644 don't mess with it.
16646 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16648 * hostio.c (require_data): Free *data, not data.
16650 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
16652 * hostio.c (require_data): Use free, not xfree.
16654 2011-02-27 Michael Snyder <msnyder@vmware.com>
16656 * server.c (handle_query): Discard unused value.
16658 * hostio.c (require_data): Free malloc memory before returning
16661 2011-02-26 Michael Snyder <msnyder@vmware.com>
16663 * linux-low.c (list_threads): Call closedir for dirent.
16665 2011-02-27 Michael Snyder <msnyder@vmware.com>
16667 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
16668 a case statement falls through.
16670 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
16672 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
16675 2011-02-26 Michael Snyder <msnyder@vmware.com>
16677 * utils.c (decimal2str): Eliminate dead code and dead param.
16678 (pulongest): Drop dead param from call to decimal2str.
16681 2011-02-24 Joel Brobecker <brobecker@adacore.com>
16683 Revert the following patch (not approved yet):
16684 2011-02-21 Hui Zhu <teawater@gmail.com>
16685 * tracepoint.c (tp_printf): New function.
16686 (eval_agent_expr): Handle gdb_agent_op_printf.
16688 2011-02-21 Hui Zhu <teawater@gmail.com>
16690 * tracepoint.c (tp_printf): New function.
16691 (eval_agent_expr): Handle gdb_agent_op_printf.
16693 2011-02-18 Tom Tromey <tromey@redhat.com>
16695 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
16696 (tracepoint.o): Likewise.
16697 * tracepoint.c (enum gdb_agent_op): Use ax.def.
16698 (gdb_agent_op_names): Likewise.
16700 2011-02-18 Tom Tromey <tromey@redhat.com>
16702 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
16703 gdb_agent_op_rot>: New constants.
16704 (gdb_agent_op_names): Add pick and roll.
16705 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
16708 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
16710 * aclocal.m4: Regenerated with aclocal-1.11.1.
16712 2011-02-14 Pedro Alves <pedro@codesourcery.com>
16714 * server.c (handle_qxfer_traceframe_info): New.
16715 (qxfer_packets): Register "traceframe-info".
16716 (handle_query): Report support for qXfer:traceframe-info:read+.
16717 * tracepoint.c (match_blocktype): New.
16718 (traceframe_find_block_type): Rename to ...
16719 (traceframe_walk_blocks): ... this. Add callback filter argument,
16721 (traceframe_find_block_type): New, reimplemented on top of
16722 traceframe_walk_blocks.
16723 (build_traceframe_info_xml): New.
16724 (traceframe_read_info): New.
16725 * server.h (traceframe_read_info): Declare.
16727 2011-02-11 Yao Qi <yao@codesourcery.com>
16729 * configure.ac: Call AC_PROG_RANLIB.
16730 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16731 * configure: Regenerate.
16733 2011-02-07 Pedro Alves <pedro@codesourcery.com>
16735 * server.c (gdb_read_memory): Change return semantics to allow
16737 (handle_search_memory_1): Adjust.
16738 (process_serial_event) <'m' packet>: Handle partial transfers.
16739 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
16741 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16743 * regcache.c (init_register_cache): Initialize
16744 regcache->register_status.
16745 (free_register_cache): Release regcache->register_status.
16746 (regcache_cpy): Copy register_status.
16747 (registers_to_string): Print 'x's for unavailable registers.
16748 (supply_register): Mark the register's status valid or
16749 unavailable, depending on whether a buffer was passed in or not.
16750 (supply_register_zeroed): New.
16751 (supply_regblock): Mark the registers' status valid or
16752 unavailable, depending on whether a buffer was passed in or not.
16753 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
16754 (struct regcache): New `register_status' field.
16755 (supply_register_zeroed): Declare.
16756 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
16757 supply_register_zeroed, rather than passing a NULL buffer to
16759 * tracepoint.c (fetch_traceframe_registers): Update comment.
16761 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16763 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
16766 2011-01-25 Pedro Alves <pedro@codesourcery.com>
16768 * server.h (decode_xfer_write): Change prototype.
16769 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
16770 and don't extract the annex here.
16771 * server.c (decode_xfer_read): Remove `annex' parameter,
16772 and don't extract the annex here.
16773 (decode_xfer): New.
16774 (struct qxfer): New.
16775 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
16776 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
16777 (handle_qxfer_statictrace): New functions, abstracted out from
16778 handle_query, and made to use the struct qxfer interface.
16779 (handle_threads_qxfer_proper): Rename to ...
16780 (handle_qxfer_threads_proper): ... this.
16781 (handle_threads_qxfer): Rename to ...
16782 (handle_qxfer_threads): ... this. Adjust.
16783 (qxfer_packets): New array.
16784 (handle_qxfer): New function.
16785 (handle_query): Use handle_qxfer.
16787 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
16789 * gdbreplay.c: Shorten lines of >= 80 columns.
16790 * linux-low.c: Ditto.
16791 * linux-ppc-low.c: Ditto.
16792 * linux-s390-low.c: Ditto.
16793 * linux-sparc-low.c: Ditto.
16794 * linux-x86-low.c: Ditto.
16795 * linux-xtensa-low.c: Ditto.
16796 * mem-break.c: Ditto.
16797 * nto-low.c: Ditto.
16798 * regcache.h: Ditto.
16799 * remote-utils.c: Ditto.
16802 * thread-db.c: Ditto.
16803 * tracepoint.c: Ditto.
16805 * win32-low.h: Ditto.
16807 2011-01-05 Joel Brobecker <brobecker@adacore.com>
16809 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
16812 2011-01-01 Joel Brobecker <brobecker@adacore.com>
16814 * server.c (gdbserver_version): Update copyright year in version
16816 * gdbreplay.c (gdbreplay_version): Ditto.
16818 2010-12-29 Jie Zhang <jie.zhang@analog.com>
16820 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
16821 * linux-bfin-low.c: New file.
16822 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
16823 PT_DATA_ADDR for BFIN targets.
16824 * Makefile.in (SFILES): Add linux-bfin-low.c.
16825 (clean): Remove reg-bfin.c.
16826 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
16827 * README: Mention supported Blackfin targets.
16829 2010-12-23 Mike Frysinger <vapier@gentoo.org>
16831 * .gitignore: New file.
16833 2010-11-16 Mike Frysinger <vapier@gentoo.org>
16835 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
16837 2010-10-22 Jie Zhang <jie@codesourcery.com>
16839 * Makefile.in: Add FLAGS_TO_PASS variable.
16840 (install): Remove dependency of install-only and recursively
16841 invoke make for install-only.
16843 2010-10-04 Doug Evans <dje@google.com>
16845 * Makefile.in (uninstall): Use $(DESTDIR).
16847 2010-09-24 Pedro Alves <pedro@codesourcery.com>
16851 * linux-x86-low.c (compat_siginfo_from_siginfo)
16852 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
16853 si_code is < 0. Check for si_code == SI_TIMER before checking for
16856 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16858 * lynx-i386-low.c: New file.
16859 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
16861 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16863 * lynx-low.c (ptrace_request_to_str): Remove handling for
16864 request values that have been removed in LynxOS 5.x.
16866 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16868 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
16871 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
16873 * configure.ac: Add --enable-inprocess-agent option.
16874 * configure: Rebuilt.
16876 2010-09-06 Yao Qi <yao@codesourcery.com>
16878 * linux-low.c (linux_kill): Remove unused variable.
16879 (linux_stabilize_threads): Likewise.
16880 * server.c (start_inferior): Likewise.
16881 (queue_stop_reply_callback): Likewise.
16882 * tracepoint.c (do_action_at_tracepoint): Likewise.
16884 2010-09-06 Yao Qi <yao@codesourcery.com>
16886 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
16889 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
16891 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
16893 2010-09-06 Pedro Alves <pedro@codesourcery.com>
16895 * Makefile.in (install-only): Replace $IPA_DEPFILES with
16898 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16900 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
16901 gdbserver/lynx-ppc-low.c: New files.
16902 * Makefile.in (lynx_low_h): New variable.
16903 (lynx-low.o, lynx-ppc-low.o): New rules.
16904 * configure.ac: On LynxOS, link with -lnetinet.
16905 * configure.srv: Add handling of powerpc-*-lynxos* targets.
16906 * configure: regenerate.
16908 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16910 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
16911 * configure.ac: Add check for vasprintf and vsnprintf.
16912 * configure, config.in: Regenerate.
16913 * server.h (vasprintf, vsnprintf): Add conditional declarations.
16915 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16917 * gdbreplay.c: Move include of alloca.h up, next to include of
16919 * server.h: Add include of malloc.h.
16920 * mem-break.c: Remove include of malloc.h.
16921 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
16923 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16925 * Makefile.in (memmem.o): Build with -Wno-error.
16927 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16929 * utils.c (xsnprintf): Make non-static.
16930 * server.h: Add xsnprintf declaration.
16931 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
16932 replace calls to snprintf by calls to xsnprintf throughout.
16934 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16936 * configure.ac: Add configure check for alloca.
16937 * configure, config.in: Regenerate.
16938 * server.h: Include alloca.h if it exists.
16939 * gdbreplay.c: Include alloca.h if it exists.
16941 2010-08-28 Pedro Alves <pedro@codesourcery.com>
16943 * linux-low.c (__SIGRTMIN): Define if not already defined.
16944 (linux_create_inferior): Check for __ANDROID__ rather than
16946 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
16947 are already deferred.
16948 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
16949 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
16950 stopped and already has a pending signal to report.
16951 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
16952 a pending signal to report or is moving out of a jump pad.
16953 (linux_init_signals): Check for __ANDROID__ rather than
16956 2010-08-28 Pedro Alves <pedro@codesourcery.com>
16958 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
16959 debug_threads check. Avoid a linear search when not doing debug
16962 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16964 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
16965 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
16966 (struct file_handler) <fd>: Change type to gdb_fildes_t.
16967 (process_event): Change local fd's type to gdb_fildes_t.
16968 (create_file_handler): Adjust prototype.
16969 (delete_file_handler): Adjust prototype.
16970 (handle_file_event): Adjust prototype. Use pfildes.
16971 (create_file_event): Adjsut prototype.
16972 * remote-utils.c (remote_desc, listen_desc): Change type to
16974 * server.h: New gdb_fildes_t typedef.
16975 [USE_WIN32API]: Include winsock2.h.
16976 (delete_file_handler, add_file_handler): Adjust prototypes.
16977 (pfildes): Declare.
16978 * utils.c (pfildes): New.
16980 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16982 * configure.ac (build_warnings): Add -Wno-char-subscripts.
16983 * configure: Regenerate.
16985 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16987 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
16988 (linux_done_accessing_memory): ... this.
16989 (linux_target_ops): Adjust.
16990 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
16991 * nto-low.c (nto_target_ops): Adjust comment.
16992 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
16993 * spu-low.c (spu_target_ops): Adjust comment.
16994 * target.h (target_ops): Rename unprepare_to_access_memory field
16995 to done_accessing_memory.
16996 (unprepare_to_access_memory): Rename to ...
16997 (done_accessing_memory): ... this.
16999 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17001 * linux-low.c (linux_prepare_to_access_memory): New.
17002 (linux_unprepare_to_access_memory): New.
17003 (linux_target_ops): Install them.
17004 * server.c (read_memory): Rename to ...
17005 (gdb_read_memory): ... this. Use
17006 prepare_to_access_memory/prepare_to_access_memory.
17007 (write_memory): Rename to ...
17008 (gdb_write_memory): ... this. Use
17009 prepare_to_access_memory/prepare_to_access_memory.
17010 (handle_search_memory_1): Adjust.
17011 (process_serial_event): Adjust.
17012 * target.h (struct target_ops): New fields
17013 prepare_to_access_memory and unprepare_to_access_memory.
17014 (prepare_to_access_memory, unprepare_to_access_memory): New.
17015 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
17016 prepare_to_access_memory/prepare_to_access_memory.
17017 * nto-low.c (nto_target_ops): Adjust.
17018 * spu-low.c (spu_target_ops): Adjust.
17019 * win32-low.c (win32_target_ops): Adjust.
17021 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17023 * Makefile.in (WARN_CFLAGS): Get it from configure.
17024 (WERROR_CFLAGS): New.
17025 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
17026 * configure.ac: Introduce --enable-werror, which adds -Werror to
17027 the compiler command line. Enabled by default. Disable with
17028 --disable-werror. Add -Wdeclaration-after-statement
17029 Wpointer-arith and -Wformat-nonliteral to warning flags.
17030 * configure: Regenerate.
17032 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17034 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
17036 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17038 * gdbreplay.c (remote_error): New.
17040 (expect): Use gdbchar. Check for error reading from GDB.
17041 Clarify sync error output.
17042 (play): Check for errors writing to GDB.
17043 * linux-low.c (sigchld_handler): Really ignore `write' errors.
17044 * remote-utils.c (getpkt): Check for errors writing to the remote
17047 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17049 * linux-low.c (linux_wait_1): Move non-debugging code out of
17050 `debug_threads' control.
17052 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17054 * linux-low.c (linux_wait_1): Don't set last_status here.
17055 * server.c (push_event, queue_stop_reply_callback): Assert we're
17056 not pushing a TARGET_WAITKIND_IGNORE event.
17057 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
17058 (myresume, handle_target_event): Set the thread's last_resume_kind
17059 and last_status from the target returned status.
17061 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17065 * linux-x86-low.c (update_debug_registers_callback): New.
17066 (i386_dr_low_set_addr): Use it.
17067 (i386_dr_low_get_addr): New.
17068 (i386_dr_low_set_control): Use update_debug_registers_callback.
17069 (i386_dr_low_get_control): New.
17070 (i386_dr_low_get_status): Adjust.
17071 * linux-low.c (linux_stop_lwp): New.
17072 * linux-low.h (linux_stop_lwp): Declare.
17074 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
17075 argument instead of a i386_debug_reg_state.
17076 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
17077 a i386_debug_reg_state.
17078 (i386_insert_aligned_watchpoint): Adjust.
17079 (i386_remove_aligned_watchpoint): Adjust.
17080 (i386_low_stopped_data_address): Read the debug registers from the
17081 inferior instead of from the mirrors.
17082 * i386-low.h (struct i386_debug_reg_state): Extend comment.
17083 (i386_dr_low_get_addr): Declare.
17084 (i386_dr_low_get_control): Declare.
17085 (i386_dr_low_get_status): Change prototype.
17087 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
17088 (i386_dr_low_get_addr): New.
17089 (i386_dr_low_get_control): New.
17090 (i386_dr_low_get_status): Adjust prototype. Return
17092 (i386_initial_stuff): Clear dr_status_mirror and
17094 (i386_get_thread_context): Adjust.
17095 (i386_set_thread_context): Adjust.
17096 (i386_thread_added): Adjust.
17098 2010-08-24 Pedro Alves <pedro@codesourcery.com>
17100 * linux-low.h (linux_thread_area): Delete declaration.
17102 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
17104 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
17105 after its termination.
17107 2010-08-09 Pedro Alves <pedro@codesourcery.com>
17109 * linux-low.c (gdb_wants_lwp_stopped): Delete.
17110 (gdb_wants_all_stopped): Delete.
17111 (linux_wait_1): Don't call them.
17112 * server.c (handle_v_cont): Tag all threads as want-stopped.
17113 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
17114 stopped as "client-wants-stopped".
17116 2010-07-31 Pedro Alves <pedro@codesourcery.com>
17118 * Makefile.in (signals_h): New.
17119 (server_h): Depend on it.
17120 (server.o): Don't depend on $(signals_def).
17121 (signals.o): Depend on $(signals_def).
17123 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
17125 * Makefile.in (signals_def): New.
17126 (server_h): Append include/gdb/signals.h and signals_def.
17127 (server.o): Append signals_def.
17129 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
17131 * server.c (handle_target_event): Use target_signal_to_host for
17132 resume_info.sig initialization.
17133 * target.h (struct thread_resume) <sig>: New comment.
17135 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
17137 * server.c (handle_query): strcpy() the returned string from paddress()
17138 instead of sprintf().
17139 * utils.c (paddress): Return phex_nz().
17141 2010-07-07 Joel Brobecker <brobecker@adacore.com>
17143 * server.c (handle_v_cont): Call mourn_inferior if process
17145 (myresume): Likewise.
17147 2010-07-01 Pedro Alves <pedro@codesourcery.com>
17149 Static tracepoints, and integration with UST.
17151 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
17152 * mem-break.c (uninsert_all_breakpoints)
17153 (reinsert_all_breakpoints): New.
17154 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
17155 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
17156 (gdb_agent_ust_loaded, helper_thread_id)
17157 (gdb_agent_helper_thread_id): New macros.
17158 (struct ipa_sym_addresses): Add addr_ust_loaded,
17159 addr_helper_thread_id, addr_cmd_buf.
17160 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
17161 (in_process_agent_loaded_ust): New.
17162 (write_e_ust_not_loaded): New.
17163 (maybe_write_ipa_ust_not_loaded): New.
17164 (struct collect_static_trace_data_action): New.
17165 (enum tracepoint_type) <static_tracepoint>: New.
17166 (struct tracepoint) <handle>: Mention static tracepoints.
17167 (struct static_tracepoint_ctx): New.
17168 (CMD_BUF_SIZE): New.
17169 (add_tracepoint_action): Handle static tracepoint actions.
17170 (unprobe_marker_at): New.
17171 (clear_installed_tracepoints): Handle static tracepoints.
17172 (cmd_qtdp): Handle static tracepoints.
17173 (probe_marker_at): New.
17174 (cmd_qtstart): Handle static tracepoints.
17175 (response_tracepoint): Handle static tracepoints.
17176 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
17177 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
17178 (get_context_regcache): Handle static tracepoints.
17179 (do_action_at_tracepoint): Handle static tracepoint actions.
17180 (traceframe_find_block_type): Handle static trace data blocks.
17181 (traceframe_read_sdata): New.
17182 (download_tracepoints): Download static tracepoint actions.
17183 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
17184 (GDB_PROBE_NAME): New.
17186 (GET_UST_SYM): New.
17189 (ust_marker_to_static_tracepoint): New.
17191 (collect_ust_data_at_tracepoint): New.
17192 (gdb_ust_probe): New.
17193 (UNIX_PATH_MAX, SOCK_DIR): New.
17194 (gdb_ust_connect_sync_socket): New.
17195 (resume_thread, stop_thread): New.
17196 (run_inferior_command): New.
17197 (init_named_socket): New.
17198 (gdb_ust_socket_init): New.
17199 (cstr_to_hexstr): New.
17201 (first_marker, next_marker): New.
17202 (response_ust_marker): New.
17203 (cmd_qtfstm, cmd_qtsstm): New.
17204 (unprobe_marker_at, probe_marker_at): New.
17205 (cmd_qtstmat, gdb_ust_thread): New.
17206 (gdb_ust_init): New.
17207 (initialize_tracepoint_ftlib): Call gdb_ust_init.
17208 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
17209 (ST_REGENTRY): New.
17210 (x86_64_st_collect_regmap): New.
17211 (X86_64_NUM_ST_COLLECT_GREGS): New.
17212 (AMD64_RIP_REGNUM): New.
17213 (supply_static_tracepoint_registers): New.
17214 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
17215 (ST_REGENTRY): New.
17216 (i386_st_collect_regmap): New.
17217 (i386_NUM_ST_COLLECT_GREGS): New.
17218 (supply_static_tracepoint_registers): New.
17219 * server.c (handle_query): Handle qXfer:statictrace:read.
17220 <qSupported>: Report support for StaticTracepoints, and
17221 qXfer:statictrace:read features.
17222 * server.h (traceframe_read_sdata)
17223 (supply_static_tracepoint_registers): Declare.
17224 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
17225 (unpack_varlen_hex): Include in IPA build.
17226 * Makefile.in (ustlibs, ustinc): New.
17227 (IPA_OBJS): Add remote-utils-ipa.o.
17228 ($(IPA_LIB)): Link -ldl and -lpthread.
17230 (IPAGENT_CFLAGS): Add UST_CFLAGS.
17231 * config.in, configure: Regenerate.
17233 2010-06-20 Ian Lance Taylor <iant@google.com>
17234 Pedro Alves <pedro@codesourcery.com>
17236 * linux-x86-low.c (always_true): Delete.
17237 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
17238 trying to fool the compiler with always_true.
17240 2010-06-20 Pedro Alves <pedro@codesourcery.com>
17242 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
17243 conditions in gdbserver.
17245 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
17247 * spu-low.c (spu_read_memory): Wrap around local store limit.
17248 (spu_write_memory): Likewise.
17250 2010-06-15 Pedro Alves <pedro@codesourcery.com>
17252 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
17253 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
17255 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
17257 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
17258 uses with LONGEST uses.
17260 2010-06-14 Stan Shebs <stan@codesourcery.com>
17261 Pedro Alves <pedro@codesourcery.com>
17265 * linux-x86-low.c: Include limits.h.
17267 (always_true): New.
17270 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
17271 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
17272 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
17273 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
17274 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
17275 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
17276 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
17277 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
17278 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
17279 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
17280 (amd64_emit_void_call_2): New.
17281 (amd64_emit_ops): New.
17282 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
17283 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
17284 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
17285 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
17286 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
17287 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
17288 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
17289 (i386_emit_call, i386_emit_reg, i386_emit_pop)
17290 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
17291 (i386_emit_stack_adjust, i386_emit_int_call_1)
17292 (i386_emit_void_call_2): New.
17293 (i386_emit_ops): New.
17294 (x86_emit_ops): New.
17295 (the_low_target): Install x86_emit_ops.
17296 * server.h (struct emit_ops): New.
17297 (get_raw_reg_func_addr): Declare.
17298 (current_insn_ptr, emit_error): Declare.
17299 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
17300 (set_trace_state_variable_value): New defines.
17301 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
17302 addr_get_trace_state_variable_value and
17303 addr_set_trace_state_variable_value.
17304 (symbol_list): New fields for get_raw_reg,
17305 get_trace_state_variable_value and set_trace_state_variable_value.
17306 (condfn): New typedef.
17307 (struct tracepoint): New field `compiled_cond'.
17308 (do_action_at_tracepoint): Clear compiled_cond.
17309 (get_trace_state_variable_value, set_trace_state_variable_value):
17311 (condition_true_at_tracepoint): If there's a compiled condition,
17313 (current_insn_ptr, emit_error): New globals.
17314 (struct bytecode_address): New.
17315 (get_raw_reg_func_addr): New.
17316 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
17317 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
17318 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
17319 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
17320 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
17321 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
17322 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
17323 (compile_tracepoint_condition, compile_bytecodes): New.
17324 * target.h (emit_ops): Forward declare.
17325 (struct target_ops): New field emit_ops.
17326 (target_emit_ops): New.
17327 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
17328 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
17329 * linux-low.c (linux_emit_ops): New.
17330 (linux_target_ops): Install it.
17331 * linux-low.h (struct linux_target_ops): New field emit_ops.
17333 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
17335 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
17336 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
17338 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17339 Stan Shebs <stan@codesourcery.com>
17341 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
17342 (all): Depend on $(extra_libraries).
17343 (install-only): Install the IPA.
17344 (IPA_OBJS, IPA_LIB): New.
17345 (clean): Remove the IPA lib.
17346 (IPAGENT_CFLAGS): New.
17347 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
17348 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
17349 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
17350 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
17351 * configure.ac: Check for atomic builtins support in the compiler.
17352 (IPA_DEPFILES, extra_libraries): Define.
17353 * configure.srv (ipa_obj): Add description.
17354 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
17355 (i[34567]86-*-linux*): Set ipa_obj.
17356 (x86_64-*-linux*): Set ipa_obj.
17357 * linux-low.c (stabilizing_threads): New.
17358 (supports_fast_tracepoints): New.
17359 (linux_detach): Stabilize threads before detaching.
17360 (handle_tracepoints): Handle internal tracing breakpoints. Assert
17361 the lwp is either not stabilizing, or is moving out of a jump pad.
17362 (linux_fast_tracepoint_collecting): New.
17363 (maybe_move_out_of_jump_pad): New.
17364 (enqueue_one_deferred_signal): New.
17365 (dequeue_one_deferred_signal): New.
17366 (linux_wait_for_event_1): If moving out of a jump pad, defer
17367 pending signals to later.
17368 (linux_stabilize_threads): New.
17369 (linux_wait_1): Check if threads need moving out of jump pads, and
17371 (stuck_in_jump_pad_callback): New.
17372 (move_out_of_jump_pad_callback): New.
17373 (lwp_running): New.
17374 (linux_resume_one_lwp): Handle moving out of jump pads.
17375 (linux_set_resume_request): Dequeue deferred signals.
17376 (need_step_over_p): Also step over fast tracepoint jumps.
17377 (start_step_over): Also uninsert fast tracepoint jumps.
17378 (finish_step_over): Also reinsert fast tracepoint jumps.
17379 (linux_install_fast_tracepoint_jump): New.
17380 (linux_target_ops): Install linux_stabilize_threads and
17381 linux_install_fast_tracepoint_jump_pad.
17382 * linux-low.h (linux_target_ops) <get_thread_area,
17383 install_fast_tracepoint_jump_pad>: New fields.
17384 (struct lwp_info) <collecting_fast_tracepoint,
17385 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
17386 (linux_get_thread_area): Declare.
17387 * linux-x86-low.c (jump_insn): New.
17388 (x86_get_thread_area): New.
17389 (append_insns): New.
17390 (push_opcode): New.
17391 (amd64_install_fast_tracepoint_jump_pad): New.
17392 (i386_install_fast_tracepoint_jump_pad): New.
17393 (x86_install_fast_tracepoint_jump_pad): New.
17394 (the_low_target): Install x86_get_thread_area and
17395 x86_install_fast_tracepoint_jump_pad.
17396 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
17397 (struct fast_tracepoint_jump): New.
17398 (fast_tracepoint_jump_insn): New.
17399 (fast_tracepoint_jump_shadow): New.
17400 (find_fast_tracepoint_jump_at): New.
17401 (fast_tracepoint_jump_here): New.
17402 (delete_fast_tracepoint_jump): New.
17403 (set_fast_tracepoint_jump): New.
17404 (uninsert_fast_tracepoint_jumps_at): New.
17405 (reinsert_fast_tracepoint_jumps_at): New.
17406 (set_breakpoint_at): Use write_inferior_memory.
17407 (uninsert_raw_breakpoint): Use write_inferior_memory.
17408 (check_mem_read): Mask out fast tracepoint jumps.
17409 (check_mem_write): Mask out fast tracepoint jumps.
17410 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
17411 (set_fast_tracepoint_jump): Declare.
17412 (delete_fast_tracepoint_jump)
17413 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
17414 (reinsert_fast_tracepoint_jumps_at): Declare.
17415 * regcache.c: Don't compile many functions when building the
17416 in-process agent library.
17417 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
17418 the register buffer in the heap.
17419 (free_register_cache): If the register buffer isn't owned by the
17420 regcache, don't free it.
17421 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
17422 pre-existing register caches.
17423 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
17425 (convert_ascii_to_int): : Constify `from' parameter type.
17426 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
17427 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
17428 the needed buffer in-place.
17429 (relocate_instruction): New.
17430 * server.c (handle_query) <qSymbols>: If the target supports
17431 tracepoints, give it a chance of looking up symbols. Report
17432 support for fast tracepoints.
17433 (handle_status): Stabilize threads.
17434 (process_serial_event): Adjust.
17435 * server.h (struct fast_tracepoint_jump): Forward declare.
17436 (struct process_info) <fast_tracepoint_jumps>: New field.
17437 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
17438 (decode_X_packet, decode_M_packet): Adjust.
17439 (relocate_instruction): Declare.
17440 (in_process_agent_loaded): Declare.
17441 (tracepoint_look_up_symbols): Declare.
17442 (struct fast_tpoint_collect_status): Declare.
17443 (fast_tracepoint_collecting): Declare.
17444 (force_unlock_trace_buffer): Declare.
17445 (handle_tracepoint_bkpts): Declare.
17446 (initialize_low_tracepoint)
17447 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
17448 * target.h (struct target_ops) <stabilize_threads,
17449 install_fast_tracepoint_jump_pad>: New fields.
17450 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
17451 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
17452 [HAVE_STDINT_H]: Include stdint.h.
17453 (trace_debug_1): Rename to ...
17454 (trace_vdebug): ... this.
17455 (trace_debug): Rename to ...
17456 (trace_debug_1): ... this. Add `level' parameter.
17457 (trace_debug): New.
17458 (ATTR_USED, ATTR_NOINLINE): New.
17459 (IP_AGENT_EXPORT): New.
17460 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
17461 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
17462 (about_to_request_buffer_space, trace_buffer_is_full)
17463 (stopping_tracepoint, expr_eval_result, error_tracepoint)
17464 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
17465 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
17466 (traceframe_write_count, traceframes_created)
17467 (trace_state_variables)
17468 New renaming defines.
17469 (struct ipa_sym_addresses): New.
17470 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
17471 (symbol_list): New.
17472 (ipa_sym_addrs): New.
17473 (all_tracepoint_symbols_looked_up): New.
17474 (in_process_agent_loaded): New.
17475 (write_e_ipa_not_loaded): New.
17476 (maybe_write_ipa_not_loaded): New.
17477 (tracepoint_look_up_symbols): New.
17478 (debug_threads) [IN_PROCESS_AGENT]: New.
17479 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
17480 (UNKNOWN_SIDE_EFFECTS): New.
17481 (stop_tracing): New.
17482 (flush_trace_buffer): New.
17483 (stop_tracing_bkpt): New.
17484 (flush_trace_buffer_bkpt): New.
17485 (read_inferior_integer): New.
17486 (read_inferior_uinteger): New.
17487 (read_inferior_data_pointer): New.
17488 (write_inferior_data_pointer): New.
17489 (write_inferior_integer): New.
17490 (write_inferior_uinteger): New.
17491 (struct collect_static_trace_data_action): Delete.
17492 (enum tracepoint_type): New.
17493 (struct tracepoint) <type>: New field `type'.
17494 <actions_str, step_actions, step_actions_str>: Only include in
17496 <orig_size, obj_addr_on_target, adjusted_insn_addr>
17497 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
17498 (tracepoints): Use IP_AGENT_EXPORT.
17499 (last_tracepoint): Don't include in the IPA.
17500 (stopping_tracepoint): Use IP_AGENT_EXPORT.
17501 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
17502 (alloced_trace_state_variables): New.
17503 (trace_state_variables): Use IP_AGENT_EXPORT.
17504 (traceframe_t): Delete unused variable.
17505 (circular_trace_buffer): Don't include in the IPA.
17506 (trace_buffer_start): Delete.
17507 (struct trace_buffer_control): New.
17508 (trace_buffer_free): Delete.
17509 (struct ipa_trace_buffer_control): New.
17510 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
17511 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
17513 (trace_buffer_ctrl): New.
17514 (TRACE_BUFFER_CTRL_CURR): New.
17515 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
17516 Reimplement as macros.
17517 (trace_buffer_wrap): Delete.
17518 (traceframe_write_count, traceframe_read_count)
17519 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
17520 (struct tracepoint_hit_ctx) <type>: New field.
17521 (struct fast_tracepoint_ctx): New.
17522 (memory_barrier): New.
17524 (record_tracepoint_error): Update atomically in the IPA.
17525 (clear_inferior_trace_buffer): New.
17526 (about_to_request_buffer_space): New.
17527 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
17528 updating the same buffer.
17529 (add_tracepoint): Default the tracepoint's type to trap
17530 tracepoint, and orig_size to -1.
17531 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
17532 internal variables.
17533 (create_trace_state_variable): New parameter `gdb'. Handle it.
17534 (clear_installed_tracepoints): Clear fast tracepoint jumps.
17535 (cmd_qtdp): Handle fast tracepoints.
17536 (cmd_qtdv): Adjust.
17537 (max_jump_pad_size): New.
17538 (gdb_jump_pad_head): New.
17539 (get_jump_space_head): New.
17540 (claim_jump_space): New.
17541 (sort_tracepoints): New.
17542 (MAX_JUMP_SIZE): New.
17543 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
17545 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
17546 support. Upload fast traceframes, and delete internal IPA
17548 (stop_tracing_handler): New.
17549 (flush_trace_buffer_handler): New.
17550 (cmd_qtstop): Upload fast tracepoints.
17551 (response_tracepoint): Handle fast tracepoints.
17552 (tracepoint_finished_step): Upload fast traceframes. Set the
17553 tracepoint hit context's tracepoint type.
17554 (handle_tracepoint_bkpts): New.
17555 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
17556 type. Add comment about fast tracepoints.
17557 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
17558 non-existing action_str field.
17559 (get_context_regcache): Handle fast tracepoints.
17560 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
17562 (fast_tracepoint_from_jump_pad_address): New.
17563 (fast_tracepoint_from_ipa_tpoint_address): New.
17564 (collecting_t): New.
17565 (force_unlock_trace_buffer): New.
17566 (fast_tracepoint_collecting): New.
17568 (gdb_collect): New.
17569 (write_inferior_data_ptr): New.
17570 (target_tp_heap): New.
17571 (target_malloc): New.
17572 (download_agent_expr): New.
17574 (download_tracepoints): New.
17575 (download_trace_state_variables): New.
17576 (upload_fast_traceframes): New.
17577 (IPA_FIRST_TRACEFRAME): New.
17578 (IPA_NEXT_TRACEFRAME_1): New.
17579 (IPA_NEXT_TRACEFRAME): New.
17580 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
17581 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
17582 (gdb_jump_pad_buffer_end): New.
17583 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
17584 (initialize_tracepoint): Adjust.
17585 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
17586 buffer. Initialize the low module.
17587 * utils.c (PREFIX, TOOLNAME): New.
17588 (malloc_failure): Use PREFIX.
17589 (error): In the IPA, an error causes an exit.
17590 (fatal, warning): Use PREFIX.
17591 (internal_error): Use TOOLNAME.
17592 (NUMCELLS): Increase to 10.
17593 * configure, config.in: Regenerate.
17595 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17597 * server.c (handle_query) <qSupported>: Do two passes over the
17598 qSupported string to avoid nesting strtok.
17600 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17602 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
17604 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
17605 -Wl,--dynamic-list.
17606 * configure: Regenerate.
17607 * proc-service.list: New.
17609 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17611 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
17614 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
17616 * gdbreplay.c (remote_open): Check error return from socket() call by
17617 its equality to -1 not by it being negative.
17618 * remote-utils.c (remote_open): Likewise.
17620 2010-05-23 Pedro Alves <pedro@codesourcery.com>
17622 * config.h: Regenerate.
17624 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17626 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
17627 doesn't provide PTRACE_GET_THREAD_AREA.
17629 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17631 * linux-m68k-low.c: Include <asm/ptrace.h>
17632 (ps_get_thread_area): Implement.
17634 2010-05-03 Doug Evans <dje@google.com>
17636 * event-loop.c (struct callback_event): New struct.
17637 (callback_list): New global.
17638 (append_callback_event, delete_callback_event): New functions.
17639 (process_callback): New function.
17640 (start_event_loop): Call it.
17641 * remote-utils.c (NOT_SCHEDULED): Define.
17642 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
17643 moved out of readchar.
17644 (readchar): Rewrite. Call reschedule before returning.
17645 (reset_readchar): New function.
17646 (remote_close): Call it.
17647 (process_remaining, reschedule): New functions.
17648 * server.h (callback_handler_func): New typedef.
17649 (append_callback_event, delete_callback_event): Declare.
17651 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17653 * proc-service.c (ps_pglobal_lookup): Use
17654 thread_db_look_up_one_symbol.
17655 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
17656 parameter. Use it instead of all_symbols_looked_up.
17657 * server.h (struct process_info) <all_symbols_looked_up>: Delete
17659 (all_symbols_looked_up): Don't declare.
17660 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
17661 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
17663 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
17664 Set all_symbols_looked_up here.
17665 (thread_db_look_up_one_symbol): New.
17666 (thread_db_get_tls_address): Adjust.
17667 (thread_db_load_search, try_thread_db_load_1): Always allocate the
17668 thread_db object on the heap, and tentatively set it in the
17670 (thread_db_init): Don't set all_symbols_looked_up here.
17671 * linux-low.h (thread_db_look_up_one_symbol): Declare.
17673 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17675 * linux-low.c (linux_kill, linux_detach): Adjust.
17676 (status_pending_p_callback): Remove redundant statement. Check
17677 for !TARGET_WAITIKIND_IGNORE, instead of
17678 TARGET_WAITKIND_STOPPED.
17679 (handle_tracepoints): Make sure LWP is locked. Adjust.
17680 (linux_wait_for_event_1): Adjust.
17681 (linux_cancel_breakpoints): New.
17682 (unsuspend_one_lwp): New.
17683 (unsuspend_all_lwps): New.
17684 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
17685 (send_sigstop_callback): Change return type to int, add new
17686 `except' parameter and handle it.
17687 (suspend_and_send_sigstop_callback): New.
17688 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
17689 pass them down. If SUSPEND, also increment the lwp's suspend
17691 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
17692 (need_step_over_p): Don't consider suspended LWPs.
17693 (start_step_over): Adjust.
17694 (proceed_one_lwp): Change return type to int, add new `except'
17695 parameter and handle it.
17696 (unsuspend_and_proceed_one_lwp): New.
17697 (proceed_all_lwps): Use find_inferior instead of
17699 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
17700 also decrement the suspend count of LWPs. Pass `except' down,
17701 instead of hacking its suspend count.
17702 (linux_pause_all): Add `freeze' parameter. Adjust.
17703 (linux_unpause_all): New.
17704 (linux_target_ops): Install linux_unpause_all.
17705 * server.c (handle_status): Adjust.
17706 * target.h (struct target_ops): New fields `unpause_all' and
17707 `cancel_breakpoints'. Add new parameter to `pause_all'.
17708 (pause_all): Add new `freeze' parameter.
17709 (unpause_all): New.
17710 (cancel_breakpoints): New.
17711 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
17712 cancel breakpoints.
17713 (cmd_qtstart): Pause threads.
17714 (stop_tracing): Pause threads, and cancel breakpoints.
17715 * win32-low.c (win32_target_ops): Adjust.
17717 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17719 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
17720 the inferior right away from here...
17721 (linux_wait_1): ... to here, and adjust to check the thread's
17722 last_resume_kind instead of the lwp's step or stop_expected flags.
17724 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17726 * README: Use consistent `GDB' and `GDBserver' spellings.
17728 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17730 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
17731 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
17732 (linux_detach_one_lwp): Assume the lwp is stopped.
17733 (any_thread_of): Delete.
17734 (linux_detach): Stop all lwps here. Don't blindly delete all
17736 (delete_lwp_callback): New.
17737 (linux_mourn): Delete all lwps of the process that is gone.
17738 (linux_wait_1): Don't delete the last lwp of the process here.
17739 * mem-break.h (mark_breakpoints_out): Declare.
17740 * mem-break.c (mark_breakpoints_out): New.
17741 (free_all_breakpoints): Use it.
17742 * server.c (handle_target_event): If the process is gone, mark
17744 * thread-db.c (struct thread_db) <create_bp>: New field.
17745 (thread_db_enable_reporting): Fix prototype. Store a thread event
17746 breakpoint reference in the thread_db struct.
17747 (thread_db_load_search): Clear the thread_db object.
17748 (try_thread_db_load_1): Ditto.
17749 (switch_to_process): New.
17750 (disable_thread_event_reporting): Use it.
17751 (remove_thread_event_breakpoints): New.
17752 (thread_db_detach, thread_db_mourn): Use it.
17754 2010-05-01 Pedro Alves <pedro@codesourcery.com>
17756 * linux-low.c (linux_enable_event_reporting): New.
17757 (linux_wait_for_event_1, handle_extended_wait): Use it.
17759 2010-04-30 Pedro Alves <pedro@codesourcery.com>
17761 * linux-low.c (linux_kill_one_lwp, linux_kill)
17762 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
17763 (send_sigstop): Take an lwp_info as parameter instead. Queue a
17764 SIGSTOP even if the LWP is stopped.
17765 (send_sigstop_callback): New.
17766 (stop_all_lwps): Use send_sigstop_callback instead.
17767 (linux_resume_one_thread): Adjust.
17768 (proceed_one_lwp): Still proceed an LWP that the client has
17769 requested to stop, if we haven't reported it as stopped yet. Make
17770 sure that LWPs the client want stopped, have a pending SIGSTOP.
17772 2010-04-26 Doug Evans <dje@google.com>
17774 * server.c (handle_general_set): Make static.
17776 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
17777 Print received char after testing for error/eof instead of before.
17778 (input_interrupt): Tweak comment.
17780 2010-04-23 Doug Evans <dje@google.com>
17782 * server.c (start_inferior): Print inferior argv if --debug.
17784 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
17786 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
17787 * nto-x86-low.c: Include server.h
17789 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
17791 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
17792 be consistent with other sources of this directory.
17793 (init_registers_amd64): Correct name of source file of this function
17796 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17798 * configure.srv (x86_64-*-mingw*): New configuration for Windows
17799 64-bit executables.
17801 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17803 * win32-i386-low.c: Add 64-bit support.
17804 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
17805 (init_registers_amd64): Declare.
17806 (mappings): Add 64-bit version of array.
17807 (init_windows_x86): New function.
17808 (the_low_target): Change init_arch field to init_windows_x86.
17810 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17812 * win32-low.c: Adapt to support also 64-bit architecture.
17813 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
17814 (get_image_name): Use SIZE_T type for local variable `done'.
17815 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
17816 (toolhelp_get_dll_name): Idem.
17817 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
17818 Use uintptr_t typecast to avoid warning.
17819 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
17820 (handle_exception): Use phex_nz to avoid warning.
17821 (win32_wait): Remove unused local variable `process'.
17823 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17825 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
17828 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
17830 * configure.ac: Use `ws2_32' library for srv_mingw.
17831 * configure: Regenerate.
17832 * gdbreplay.c: Include winsock2.h instead of winsock.h.
17833 * remote-utils.c: Likewise.
17835 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
17837 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
17838 if __x86_64__ is defined.
17840 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17842 * configure: Regenerate.
17844 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17846 * server.c (handle_query): Handle 'qGetTIBAddr' query.
17847 * target.h (target_ops): New get_tib_address field.
17848 * win32-low.h (win32_thread_info): Add thread_local_base field.
17849 * win32-low.c (child_add_thread): Add tlb argument.
17850 Set thread_local_base field to TLB.
17851 (get_child_debug_event): Adapt to child_add_thread change.
17852 (win32_get_tib_address): New function.
17853 (win32_target_ops): Set get_tib_address field to
17854 win32_get_tib_address.
17855 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
17857 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17859 * linux-low.c (linux_mourn): Also remove the process.
17860 * server.c (handle_target_event): Don't remove the process here.
17861 * nto-low.c (nto_mourn): New.
17862 (nto_target_ops): Install it.
17863 * spu-low.c (spu_mourn): New.
17864 (spu_target_ops): Install it.
17865 * win32-low.c (win32_mourn): New.
17866 (win32_target_ops): Install it.
17868 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17870 * server.h (buffer_xml_printf): Remove redundant `;'.
17872 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17874 * regcache.c (set_register_cache): Invalidate regcaches before
17875 changing the register cache layout.
17876 (regcache_invalidate_one): Allow a NULL regcache.
17877 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
17878 regcaches before changing the register cache layout or the target
17881 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
17883 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
17884 variable warning on Linux/x86-64.
17886 2010-04-11 Pedro Alves <pedro@codesourcery.com>
17888 GDBserver disconnected tracing support.
17890 * linux-low.c (linux_remove_process): Delete.
17891 (add_lwp): Don't set last_resume_kind here.
17892 (linux_kill): Use `mourn'.
17893 (linux_detach): Use `thread_db_detach', and `mourn'.
17894 (linux_mourn): New.
17895 (linux_attach_lwp_1): Adjust comment.
17896 (linux_attach): last_resume_kind moved the thread_info; adjust.
17897 (status_pending_p_callback): Adjust.
17898 (linux_wait_for_event_1): Adjust.
17899 (count_events_callback, select_singlestep_lwp_callback)
17900 (select_event_lwp_callback, cancel_breakpoints_callback)
17901 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
17902 (proceed_one_lwp): Adjust.
17903 (linux_async): Add debug output.
17904 (linux_thread_stopped): New.
17905 (linux_pause_all): New.
17906 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
17908 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
17909 (thread_db_free): Delete declaration.
17910 (thread_db_detach, thread_db_mourn): Declare.
17911 * thread-db.c (thread_db_init): Use thread_db_mourn.
17912 (thread_db_free): Delete, split in two.
17913 (disable_thread_event_reporting): New.
17914 (thread_db_detach): New.
17915 (thread_db_mourn): New.
17917 * server.h (struct thread_info) <last_resume_kind>: New field.
17918 <attached>: Add comment.
17919 <gdb_detached>: New field.
17920 (handler_func): Change return type to int.
17921 (handle_serial_event, handle_target_event): Ditto.
17922 (gdb_connected): Declare.
17924 (disconnected_tracing): Declare.
17925 (stop_tracing): Declare.
17927 * server.c (handle_query) <qSupported>: Report support for
17928 disconnected tracing.
17929 (queue_stop_reply_callback): Account for running threads.
17930 (gdb_wants_thread_stopped): New.
17931 (gdb_wants_all_threads_stopped): New.
17932 (gdb_reattached_process): New.
17933 (handle_status): Clear the `gdb_detached' flag of all processes.
17934 In all-stop, stop all threads.
17935 (main): Be sure to leave tfind mode. Handle disconnected tracing.
17936 (process_serial_event): If the remote connection breaks, or if an
17937 exit was forced with "monitor exit", force an event loop exit.
17938 Handle disconnected tracing on detach.
17939 (handle_serial_event): Adjust.
17940 (handle_target_event): If GDB isn't connected, forward events back
17941 to the inferior, unless the last process exited, in which case,
17942 exit gdbserver. Adjust interface.
17944 * remote-utils.c (remote_open): Don't block in accept. Instead
17945 register an event loop source on the listen socket file
17946 descriptor. Refactor bits into ...
17947 (listen_desc): ... this new global.
17948 (gdb_connected): ... this new function.
17949 (enable_async_notification): ... this new function.
17950 (handle_accept_event): ... this new function.
17951 (remote_close): Clear remote_desc.
17953 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
17955 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
17957 (mourn_inferior): Define.
17958 (target_process_qsupported): Avoid the dangling else problem.
17959 (thread_stopped): Define.
17960 (pause_all): Define.
17961 (target_waitstatus_to_string): Declare.
17962 * target.c (target_waitstatus_to_string): New.
17964 * tracepoint.c (tracing): Make extern.
17965 (disconnected_tracing): New.
17966 (stop_tracing): Make extern. Handle tracing stops due to GDB
17968 (cmd_qtdisconnected): New.
17969 (cmd_qtstatus): Report disconnected tracing status in trace reply.
17970 (handle_tracepoint_general_set): Handle QTDisconnected.
17972 * event-loop.c (event_handler_func): Change return type to int.
17973 (process_event): Bail out if the event handler wants the event
17975 (handle_file_event): Ditto.
17976 (start_event_loop): Bail out if the event handler wants the event
17979 * nto-low.c (nto_target_ops): Adjust.
17980 * spu-low.c (spu_wait): Don't remove the process here.
17981 (spu_target_ops): Adjust.
17982 * win32-low.c (win32_wait): Don't remove the process here.
17983 (win32_target_ops): Adjust.
17985 2010-04-11 Pedro Alves <pedro@codesourcery.com>
17987 * regcache.c (realloc_register_cache): Invalidate inferior's
17988 regcache before recreating it.
17990 2010-04-09 Pedro Alves <pedro@codesourcery.com>
17992 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
17994 2010-04-09 Stan Shebs <stan@codesourcery.com>
17995 Pedro Alves <pedro@codesourcery.com>
17997 * server.h (LONGEST): New.
17998 (struct thread_info) <while_stepping>: New field.
17999 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
18001 (initialize_tracepoint, handle_tracepoint_general_set)
18002 (handle_tracepoint_query, tracepoint_finished_step)
18003 (tracepoint_was_hit, release_while_stepping_state_list):
18004 (current_traceframe): Declare.
18005 * server.c (handle_general_set): Handle tracepoint packets.
18006 (read_memory): New.
18007 (write_memory): New.
18008 (handle_search_memory_1): Use read_memory.
18009 (handle_query): Report support for conditional tracepoints, trace
18010 state variables, and tracepoint sources. Handle tracepoint
18012 (main): Initialize the tracepoints module.
18013 (process_serial_event): Handle traceframe reads/writes.
18015 * linux-low.c (handle_tracepoints): New.
18016 (linux_wait_1): Call it.
18017 (linux_resume_one_lwp): Handle while-stepping.
18018 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
18019 (linux_target_ops): Install them.
18020 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
18022 * linux-x86-low.c (x86_supports_tracepoints): New.
18023 (the_low_target). Install it.
18025 * mem-break.h (delete_breakpoint): Declare.
18026 * mem-break.c (delete_breakpoint): Make external.
18028 * target.h (struct target_ops): Add `supports_tracepoints',
18029 `read_pc', and `write_pc' fields.
18030 (target_supports_tracepoints): Define.
18031 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
18034 * regcache.h (struct regcache) <registers_owned>: New field.
18035 (init_register_cache, regcache_cpy): Declare.
18036 (regcache_read_pc, regcache_write_pc): Declare.
18037 (register_cache_size): Declare.
18038 (supply_regblock): Declare.
18039 * regcache.c (init_register_cache): New.
18040 (new_register_cache): Use it.
18041 (regcache_cpy): New.
18042 (register_cache_size): New.
18043 (supply_regblock): New.
18044 (regcache_read_pc, regcache_write_pc): New.
18046 * tracepoint.c: New.
18048 * Makefile.in (OBS): Add tracepoint.o.
18049 (tracepoint.o): New rule.
18051 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
18053 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
18055 (i386-mmx.c): Likewise.
18056 (i386-mmx-linux.o): Likewise.
18057 (i386-mmx-linux.c): Likewise.
18059 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
18060 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
18061 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
18062 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
18064 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
18065 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
18066 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
18068 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
18070 * Makefile.in (clean): Updated.
18072 (i386-avx.c): Likewise.
18073 (i386-avx-linux.o): Likewise.
18074 (i386-avx-linux.c): Likewise.
18075 (amd64-avx.o): Likewise.
18076 (amd64-avx.c): Likewise.
18077 (amd64-avx-linux.o): Likewise.
18078 (amd64-avx-linux.c): Likewise.
18080 * configure.srv (srv_i386_regobj): Add i386-avx.o.
18081 (srv_i386_linux_regobj): Add i386-avx-linux.o.
18082 (srv_amd64_regobj): Add amd64-avx.o.
18083 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
18084 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
18085 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
18086 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
18087 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
18088 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
18089 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
18091 * i387-fp.c: Include "i386-xstate.h".
18093 (i387_cache_to_xsave): Likewise.
18094 (i387_xsave_to_cache): Likewise.
18095 (x86_xcr0): Likewise.
18097 * i387-fp.h (i387_cache_to_xsave): Likewise.
18098 (i387_xsave_to_cache): Likewise.
18099 (x86_xcr0): Likewise.
18101 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
18102 * linux-crisv32-low.c (target_regsets): Likewise.
18103 * linux-m68k-low.c (target_regsets): Likewise.
18104 * linux-mips-low.c (target_regsets): Likewise.
18105 * linux-ppc-low.c (target_regsets): Likewise.
18106 * linux-s390-low.c (target_regsets): Likewise.
18107 * linux-sh-low.c (target_regsets): Likewise.
18108 * linux-sparc-low.c (target_regsets): Likewise.
18109 * linux-xtensa-low.c (target_regsets): Likewise.
18111 * linux-low.c: Include <sys/uio.h>.
18112 (regsets_fetch_inferior_registers): Support nt_type.
18113 (regsets_store_inferior_registers): Likewise.
18114 (linux_process_qsupported): New.
18115 (linux_target_ops): Add linux_process_qsupported.
18117 * linux-low.h (regset_info): Add nt_type.
18118 (linux_target_ops): Add process_qsupported.
18120 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
18122 (init_registers_i386_avx_linux): New.
18123 (init_registers_amd64_avx_linux): Likewise.
18124 (xmltarget_i386_linux_no_xml): Likewise.
18125 (xmltarget_amd64_linux_no_xml): Likewise.
18126 (PTRACE_GETREGSET): Likewise.
18127 (PTRACE_SETREGSET): Likewise.
18128 (x86_fill_xstateregset): Likewise.
18129 (x86_store_xstateregset): Likewise.
18130 (use_xml): Likewise.
18131 (x86_linux_update_xmltarget): Likewise.
18132 (x86_linux_process_qsupported): Likewise.
18133 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
18134 (x86_arch_setup): Don't call init_registers_amd64_linux nor
18135 init_registers_i386_linux here. Call
18136 x86_linux_update_xmltarget.
18137 (the_low_target): Add x86_linux_process_qsupported.
18139 * server.c (handle_query): Call target_process_qsupported.
18141 * target.h (target_ops): Add process_qsupported.
18142 (target_process_qsupported): New.
18144 2010-04-03 Pedro Alves <pedro@codesourcery.com>
18146 * inferiors.c (add_thread): Set last_status kind to
18147 TARGET_WAITKIND_IGNORE.
18148 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
18149 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
18150 (linux_wait_1): Move `thread' local definition to block that uses
18151 it. Don't NULL initialize `event_child'.
18152 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
18153 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
18154 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
18156 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18158 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
18159 an extended waitstatus, or by a watchpoint.
18160 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
18161 thread was stepping or has been stopped by a watchpoint.
18163 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18165 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
18166 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
18167 of another, then delete the previous, and validate all
18169 (validate_inserted_breakpoint): New.
18170 (delete_disabled_breakpoints): New.
18171 (validate_breakpoints): New.
18172 (check_mem_read): Validate breakpoints before trusting their
18173 shadow. Delete disabled breakpoints.
18174 (check_mem_write): Validate breakpoints before trusting they
18175 should be inserted. Delete disabled breakpoints.
18176 * mem-break.h (validate_breakpoints):
18177 * server.c (handle_query): Validate breakpoints when we see a
18180 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18182 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
18183 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
18184 if we could tell there's a GDB breakpoint at stop_pc.
18185 (need_step_over_p): Don't do a step over if we find a GDB
18186 breakpoint at the resume PC.
18188 * mem-break.c (struct raw_breakpoint): New.
18189 (enum bkpt_type): New type `gdb_breakpoint'.
18190 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
18191 fields. New field `raw'.
18192 (find_raw_breakpoint_at): New.
18193 (set_raw_breakpoint_at): Handle refcounting. Create a raw
18194 breakpoint instead.
18195 (set_breakpoint_at): Adjust.
18196 (delete_raw_breakpoint): New.
18197 (release_breakpoint): New.
18198 (delete_breakpoint): Rename to...
18199 (delete_breakpoint_1): ... this. Add proc parameter. Use
18200 release_breakpoint. Return ENOENT.
18201 (delete_breakpoint): Reimplement.
18202 (find_breakpoint_at): Delete.
18203 (find_gdb_breakpoint_at): New.
18204 (delete_breakpoint_at): Delete.
18205 (set_gdb_breakpoint_at): New.
18206 (delete_gdb_breakpoint_at): New.
18207 (gdb_breakpoint_here): New.
18208 (set_reinsert_breakpoint): Use release_breakpoint.
18209 (uninsert_breakpoint): Rename to ...
18210 (uninsert_raw_breakpoint): ... this.
18211 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
18212 (reinsert_raw_breakpoint): Change parameter type to
18214 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
18216 (check_breakpoints): Adjust. Use release_breakpoint.
18217 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
18218 (breakpoint_inserted_here): Ditto.
18219 (check_mem_read): Adjust to iterate over raw breakpoints instead.
18220 Don't trust the breakpoint's shadow if it is not inserted.
18221 (check_mem_write): Adjust to iterate over raw breakpoints instead.
18222 (delete_all_breakpoints): Adjust.
18223 (free_all_breakpoints): Mark all breakpoints as uninserted, and
18224 use delete_breakpoint_1.
18226 * mem-break.h (breakpoints_supported): Delete declaration.
18227 (set_gdb_breakpoint_at): Declare.
18228 (gdb_breakpoint_here): Declare.
18229 (delete_breakpoint_at): Delete.
18230 (delete_gdb_breakpoint_at): Declare.
18232 * server.h (struct raw_breakpoint): Forward declare.
18233 (struct process_info): New field `raw_breakpoints'.
18235 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
18238 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18240 * linux-low.c (status_pending_p_callback): Fix comment.
18241 (linux_wait_for_event_1): Move most of the internal breakpoint
18242 handling from here...
18243 (linux_wait_1): ... to here.
18244 (count_events_callback): New.
18245 (select_singlestep_lwp_callback): New.
18246 (select_event_lwp_callback): New.
18247 (cancel_breakpoints_callback): New.
18248 (select_event_lwp): New.
18249 (linux_wait_1): Simplify internal breakpoint handling. Give equal
18250 priority to all LWPs that have had events that should be reported
18251 to the client. Cancel breakpoints when about to reporting the
18252 event to the client, not while stopping lwps. No longer cancel
18253 finished single-steps here.
18254 (cancel_finished_single_step): Delete.
18255 (cancel_finished_single_steps): Delete.
18257 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18259 * mem-break.c (enum bkpt_type): New.
18260 (struct breakpoint): New field `type'.
18261 (set_breakpoint_at): Change return type to struct breakpoint
18262 pointer. Set type to `other_breakpoint' by default.
18263 (delete_breakpoint): Rewrite, supporting more than one breakpoint
18264 in the breakpoint list.
18265 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
18266 (reinsert_breakpoint): Rename to ...
18267 (reinsert_raw_breakpoint): ... this.
18268 (reinsert_breakpoints_at): Adjust.
18269 * mem-break.h (struct breakpoint): Declare.
18270 (set_breakpoint_at): Change return type to struct breakpoint
18273 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18275 * server.c (handle_query): Assign, not compare.
18277 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18279 Teach linux gdbserver to step-over-breakpoints.
18281 * linux-low.c (can_hardware_single_step): New.
18282 (supports_breakpoints): New.
18283 (handle_extended_wait): If stopping threads, read the stop pc of
18284 the new cloned LWP.
18286 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
18287 low target doesn't support retrieving the PC.
18288 (add_lwp): Set last_resume_kind to resume_continue.
18289 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
18290 (linux_attach): Don't clear stop_expected. Set the lwp's
18291 last_resume_kind to resume_stop.
18292 (linux_detach_one_lwp): Don't check for removed breakpoints.
18293 (check_removed_breakpoint): Delete.
18294 (status_pending_p): Rename to ...
18295 (status_pending_p_callback): ... this. Don't check for removed
18296 breakpoints. Don't consider threads that are stopped from GDB's
18298 (linux_wait_for_lwp): Always read the stop_pc here.
18299 (cancel_breakpoint): New.
18300 (step_over_bkpt): New global.
18301 (linux_wait_for_event_1): Implement stepping over breakpoints.
18302 (gdb_wants_lwp_stopped): New.
18303 (gdb_wants_all_stopped): New.
18304 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
18305 single-step traps here. Store the thread's last reported target
18307 (send_sigstop): Don't clear stop_expected. Always set it,
18309 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
18310 (cancel_finished_single_step): New.
18311 (cancel_finished_single_steps): New.
18312 (wait_for_sigstop): Don't cancel finished single-step traps here.
18313 (linux_resume_one_lwp): Don't check for removed breakpoints.
18314 Don't set `step' on non-hardware step archs.
18315 (linux_set_resume_request): Ignore resume_stop requests if already
18316 stopping or stopped. Set the lwp's last_resume_kind.
18317 (resume_status_pending_p): Don't check for removed breakpoints.
18318 (need_step_over_p): New.
18319 (start_step_over): New.
18320 (finish_step_over): New.
18321 (linux_resume_one_thread): Always queue a sigstop for resume_stop
18322 requests. Clear the thread's last reported target waitstatus.
18323 Don't use the `suspended' flag. Don't consider pending breakpoints.
18324 (linux_resume): Start a step-over if necessary.
18325 (proceed_one_lwp): New.
18326 (proceed_all_lwps): New.
18327 (unstop_all_lwps): New.
18328 * linux-low.h (struct lwp_info): Rewrite comment for the
18329 `suspended' flag. Add the `stop_pc' field. Delete the
18330 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
18331 Add `'last_resume_kind' and `need_step_over' fields.
18332 * inferiors.c (struct thread_info): Delete, moved elsewhere.
18333 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
18334 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
18335 (set_raw_breakpoint_at): New.
18336 (set_breakpoint_at): Rewrite to use it.
18337 (reinsert_breakpoint_handler): Delete.
18338 (set_reinsert_breakpoint): New.
18339 (reinsert_breakpoint_by_bp): Delete.
18340 (delete_reinsert_breakpoints): New.
18341 (uninsert_breakpoint): Rewrite.
18342 (uninsert_breakpoints_at): New.
18343 (reinsert_breakpoint): Rewrite.
18344 (reinsert_breakpoints_at): New.
18345 (check_breakpoints): Rewrite.
18346 (breakpoint_here): New.
18347 (breakpoint_inserted_here): New.
18348 (check_mem_read): Adjust.
18349 * mem-break.h (breakpoints_supported, breakpoint_here)
18350 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
18351 (reinsert_breakpoint_by_bp): Delete declaration.
18352 (delete_reinsert_breakpoints): Declare.
18353 (reinsert_breakpoint): Delete declaration.
18354 (reinsert_breakpoints_at): Declare.
18355 (uninsert_breakpoint): Delete declaration.
18356 (uninsert_breakpoints_at): Declare.
18357 (check_breakpoints): Adjust prototype.
18358 * server.h: Adjust include order.
18359 (struct thread_info): Declare here. Add a `last_status' field.
18361 2010-03-23 Michael Snyder <msnyder@vmware.com>
18363 * server.c (crc32): New function.
18364 (handle_query): Add handling for 'qCRC:' request.
18366 2010-03-23 Pedro Alves <pedro@codesourcery.com>
18368 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
18369 lwp had been stopped by a watchpoint.
18371 2010-03-16 Pedro Alves <pedro@codesourcery.com>
18373 * server.h (internal_error): Declare.
18374 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
18375 * utils.c (internal_error): New function.
18377 2010-03-15 Andreas Schwab <schwab@redhat.com>
18379 * configure.srv: Fix typo setting srv_regobj.
18381 2010-03-15 Pedro Alves <pedro@codesourcery.com>
18383 * linux-low.c (fetch_register): Avoid passing a non string literal
18385 (usr_store_inferior_registers): Ditto.
18387 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18389 * linux-low.c (linux_write_memory): Bail out early if peeking
18392 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18394 * linux-low.h (struct lwp_info): New fields
18395 `stopped_by_watchpoint' and `stopped_data_address'.
18396 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
18397 here, and cache them in the lwp object.
18398 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
18400 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
18402 (linux_stopped_by_watchpoint): Rewrite.
18403 (linux_stopped_data_address): Rewrite.
18405 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
18407 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
18408 switching the current inferior, not before.
18410 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
18412 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
18413 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
18414 i386-linux.c and amd64-linux.c.
18415 (reg-i386.o): Removed.
18416 (reg-i386.c): Likewise.
18417 (reg-i386-linux.o): Likewise.
18418 (reg-i386-linux.c): Likewise.
18419 (reg-x86-64.o): Likewise.
18420 (reg-x86-64.c): Likewise.
18421 (reg-x86-64-linux.o): Likewise.
18422 (reg-x86-64-linux.c): Likewise.
18424 (i386.c): Likewise.
18425 (i386-linux.o): Likewise.
18426 (i386-linux.c): Likewise.
18427 (amd64.o): Likewise.
18428 (amd64.c): Likewise.
18429 (amd64-linux.o): Likewise.
18430 (amd64-linux.c): Likewise.
18432 * configure.srv (srv_i386_regobj): New.
18433 (srv_i386_linux_regobj): Likewise.
18434 (srv_amd64_regobj): Likewise.
18435 (srv_amd64_linux_regobj): Likewise.
18436 (srv_i386_32bit_xmlfiles): Likewise.
18437 (srv_i386_64bit_xmlfiles): Likewise.
18438 (srv_i386_xmlfiles): Likewise.
18439 (srv_amd64_xmlfiles): Likewise.
18440 (srv_i386_linux_xmlfiles): Likewise.
18441 (srv_amd64_linux_xmlfiles): Likewise.
18442 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
18443 srv_xmlfiles to $srv_i386_xmlfiles.
18444 (i[34567]86-*-mingw32ce*): Likewise.
18445 (i[34567]86-*-mingw*): Likewise.
18446 (i[34567]86-*-nto*): Likewise.
18447 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
18448 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
18449 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
18450 (x86_64-*-linux*): Likewise.
18452 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
18453 (init_registers_amd64_linux): New.
18454 (x86_arch_setup): Replace init_registers_x86_64_linux with
18455 init_registers_amd64_linux.
18457 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
18459 * configure.ac: Check for libdl. If it is not available link against
18460 static libthread_db.
18461 * configure: Regenerate.
18463 2010-02-22 Pedro Alves <pedro@codesourcery.com>
18467 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
18468 handing a read watchpoint.
18469 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
18471 2010-02-12 Doug Evans <dje@google.com>
18473 * linux-low.c (linux_supports_tracefork_flag): Document.
18474 (linux_look_up_symbols): Add comment.
18476 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
18478 * regcache.c (supply_register): Clear regcache if buf is NULL.
18480 2010-02-02 Nicolas Roche <roche@sourceware.org>
18481 Joel Brobecker <brobecker@adacore.com>
18483 * inferiors.c (find_inferior): Add function documentation.
18484 (unloaded_dll): Handle the case where the unloaded dll has not
18485 been previously registered in the dll list.
18487 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18489 * linux-arm-low.c (thumb_breakpoint_len): Delete.
18490 (thumb2_breakpoint): New.
18491 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
18493 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18495 * linux-low.c (get_stop_pc): Check for SIGTRAP.
18496 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
18499 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18501 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
18503 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
18505 * linux-s390-low.c (s390_collect_ptrace_register)
18506 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
18508 2010-01-21 Doug Evans <dje@google.com>
18510 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
18511 (PTRACE_ARG4_TYPE): New macro.
18512 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
18513 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
18514 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
18515 (usr_store_inferior_registers): Ditto.
18516 (linux_read_memory, linux_write_memory): Ditto.
18517 (linux_test_for_tracefork): Ditto.
18519 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
18520 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
18522 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18524 * proc-service.c (ps_lgetregs): Don't refetch registers from the
18527 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18529 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
18530 prototype to take a regcache. Adjust.
18532 2010-01-20 Pedro Alves <pedro@codesourcery.com>
18534 * regcache.h (struct thread_info): Forward declare.
18535 (struct regcache): New.
18536 (new_register_cache): Adjust prototype.
18537 (get_thread_regcache): Declare.
18538 (free_register_cache): Adjust prototype.
18539 (registers_to_string, registers_from_string): Ditto.
18540 (supply_register, supply_register_by_name, collect_register)
18541 (collect_register_as_string, collect_register_by_name): Ditto.
18542 * regcache.c (struct inferior_regcache_data): Delete.
18543 (get_regcache): Rename to ...
18544 (get_thread_regcache): ... this. Adjust. Switch inferior before
18545 fetching registers.
18546 (regcache_invalidate_one): Adjust.
18547 (regcache_invalidate): Fix prototype.
18548 (new_register_cache): Return the new register cache.
18549 (free_register_cache): Change prototype.
18550 (realloc_register_cache): Adjust.
18551 (registers_to_string): Change prototype to take a regcache. Adjust.
18552 (registers_from_string): Ditto.
18553 (register_data): Ditto.
18554 (supply_register): Ditto.
18555 (supply_register_by_name): Ditto.
18556 (collect_register): Ditto.
18557 (collect_register_as_string): Ditto.
18558 (collect_register_by_name): Ditto.
18559 * server.c (process_serial_event): Adjust.
18560 * linux-low.h (regset_fill_func, regset_store_func): Change
18562 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
18564 * linux-low.c (get_stop_pc): Adjust.
18565 (check_removed_breakpoint): Adjust.
18566 (linux_wait_for_event): Adjust.
18567 (linux_resume_one_lwp): Adjust.
18568 (fetch_register): Add regcache parameter. Adjust.
18569 (usr_store_inferior_registers): Ditto.
18570 (regsets_fetch_inferior_registers): Ditto.
18571 (regsets_store_inferior_registers): Ditto.
18572 (linux_fetch_registers, linux_store_registers): Ditto.
18573 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
18575 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
18577 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
18578 prototype to take a regcache.
18579 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
18580 * remote-utils.c (convert_ascii_to_int, outreg)
18581 (prepare_resume_reply): Change prototype to take a regcache.
18583 * target.h (struct target_ops) <fetch_registers, store_registers>:
18584 Change prototype to take a regcache.
18585 (fetch_inferior_registers, store_inferior_registers): Change
18586 prototype to take a regcache. Adjust.
18587 * proc-service.c (ps_lgetregs): Adjust.
18588 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
18589 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
18590 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
18591 take a regcache. Adjust.
18592 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
18593 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
18594 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
18595 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
18596 * linux-cris-low.c (cris_get_pc, cris_set_pc)
18597 (cris_cannot_fetch_register):
18598 (cris_breakpoint_at): Change prototype to take a regcache.
18600 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
18601 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
18602 to take a regcache. Adjust.
18603 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
18605 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
18606 take a regcache. Adjust.
18607 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
18608 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
18609 (m68k_set_pc): Change prototype to take a regcache. Adjust.
18610 * linux-mips-low.c (mips_get_pc):
18611 (mips_set_pc): Change prototype to take a regcache. Adjust.
18612 (mips_reinsert_addr): Adjust.
18613 (mips_collect_register): Change prototype to take a regcache.
18615 (mips_supply_register):
18616 (mips_collect_register_32bit, mips_supply_register_32bit)
18617 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18618 (mips_store_fpregset): Ditto.
18619 * linux-ppc-low.c (ppc_supply_ptrace_register)
18620 (ppc_supply_ptrace_register): Ditto.
18621 (parse_spufs_run): Adjust.
18622 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
18623 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
18624 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
18625 take a regcache. Adjust.
18626 * linux-s390-low.c (s390_collect_ptrace_register)
18627 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
18628 (s390_set_pc): Change prototype to take a regcache. Adjust.
18629 (s390_arch_setup): Adjust.
18630 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
18631 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
18632 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
18633 (sparc_fill_gregset, sparc_store_gregset_from_stack)
18634 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
18636 (sparc_breakpoint_at): Adjust.
18637 * linux-xtensa-low.c (xtensa_fill_gregset):
18638 (xtensa_store_gregset):
18639 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
18640 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
18641 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
18642 prototype to take a regcache. Adjust.
18643 * win32-arm-low.c (arm_fetch_inferior_register)
18644 (arm_store_inferior_register): Change prototype to take a
18646 * win32-i386-low.c (i386_fetch_inferior_register)
18647 (i386_store_inferior_register): Change prototype to take a
18649 * win32-low.c (child_fetch_inferior_registers)
18650 (child_store_inferior_registers): Change prototype to take a
18652 (win32_wait): Adjust.
18653 (win32_fetch_inferior_registers): Change prototype to take a
18655 (win32_store_inferior_registers): Adjust.
18656 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
18657 store_inferior_register>: Change prototype to take a regcache.
18659 2010-01-20 Doug Evans <dje@google.com>
18661 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
18663 (linux_wait_for_event1, linux_init_signals): Ditto.
18664 (W_STOPCODE): Provide definition if missing.
18666 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
18668 * linux-low.c (linux_core_of_thread): New.
18669 (compare_ints, show_process, list_threads): New.
18670 (linux_qxfer_osdata): Report threads and cores.
18671 (linux_target_op): Register linux_core_of_thread.
18672 * remote-utils.c (prepare_resume_reply): Report the core.
18673 (buffer_xml_printf): Support %d specifier.
18674 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
18676 (handle_query): Handle qXfer:threads. Announce availability
18678 * target.h (struct target_ops): New field core_of_thread.
18680 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
18682 * Makefile.in (clean): Remove new generated files.
18683 (reg-s390.o, reg-s390.c): Remove rules.
18684 (reg-s390x.o, reg-s390x.c): Likewise.
18685 (s390-linux32.o, s390-linux32.c): Add rules.
18686 (s390-linux64.o, s390-linux64.c): Likewise.
18687 (s390x-linux64.o, s390x-linux64.c): Likewise.
18688 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
18689 * linux-s390-low.c: Include <elf.h>.
18690 (HWCAP_S390_HIGH_GPRS): Define if undefined.
18691 (init_registers_s390): Remove prototype.
18692 (init_registers_s390x): Likewise.
18693 (init_registers_s390_linux32): Add prototype.
18694 (init_registers_s390_linux64): Likewise.
18695 (init_registers_s390x_linux64): Likewise.
18696 (s390_num_regs_3264): New define.
18697 (s390_regmap_3264): New global variable.
18698 (s390_cannot_fetch_register): Remove obsolete check.
18699 (s390_cannot_store_register): Likewise.
18700 (s390_collect_ptrace_register): Handle upper/lower register halves.
18701 (s390_supply_ptrace_register): Likewise.
18702 (s390_fill_gregset): Update to register number changes.
18703 (s390_get_hwcap): New routine.
18704 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
18705 Install appropriate regmap and register set.
18707 2010-01-01 Joel Brobecker <brobecker@adacore.com>
18709 * server.c (gdbserver_version): Update copyright year to 2010.
18710 * gdbreplay.c (gdbreplay_version): Likewise.
18712 2009-12-28 Doug Evans <dje@google.com>
18714 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
18715 elf/external.h. Include <elf.h> instead but only if necessary.
18717 2009-12-28 Pedro Alves <pedro@codesourcery.com>
18719 * linux-low.c (linux_remove_process): Remove `detaching'
18720 parameter. Don't release/detach from thread_db here.
18721 (linux_kill): Release/detach from thread_db here, ...
18722 (linux_detach): ... and here, before actually detaching.
18723 (linux_wait_1): ... and here, when a process exits.
18724 * thread-db.c (any_thread_of): New.
18725 (thread_db_free): Switch the current inferior to a thread of the
18728 2009-12-21 Doug Evans <dje@google.com>
18730 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
18732 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
18733 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
18734 warning ifndef __NR_tkill. Move setting of errno there too.
18735 Delete unnecessary resetting of errno after syscall.
18736 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
18738 * configure.ac: Check for dladdr.
18739 * config.in: Regenerate.
18740 * configure: Regenerate.
18741 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
18742 (try_thread_db_load): Update.
18744 * linux-low.c (my_waitpid): Delete unnecessary prototype.
18746 2009-12-18 Doug Evans <dje@google.com>
18748 * event-loop.c: Include unistd.h if it exists.
18750 * linux-low.c (my_waitpid): Move definition away from being in
18751 between linux_tracefork_child/linux_test_for_tracefork.
18753 * gdb_proc_service.h (psaddr_t): Fix type.
18754 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
18755 signature to match glibc.
18757 2009-12-16 Doug Evans <dje@google.com>
18759 * linux-low.c (linux_read_memory): Fix argument to read.
18761 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18763 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
18764 events, don't leave current_inferior pointing at null.
18766 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18768 * win32-low.c (LOG): Delete.
18769 (OUTMSG): Output to stderr.
18770 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
18771 on compile time LOG macro.
18772 (win32_wait): Fix debug output.
18774 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18776 * win32-low.c (win32_add_one_solib): If the dll name is
18777 "ntdll.dll", prepend the system directory to the dll path.
18779 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
18781 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
18783 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
18784 Vladimir Prus <vladimir@codesourcery.com>
18786 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
18787 * configure.ac: Check for __mcoldfire__ and set
18788 gdb_cv_m68k_is_coldfire.
18789 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
18790 reg-cf.o and reg-m68k.o.
18791 * configure: Regenerated.
18793 2009-11-16 Pedro Alves <pedro@codesourcery.com>
18795 * linux-low.c (linux_remove_process): Add `detaching' parameter.
18796 Pass it to thread_db_free.
18797 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
18798 proper `detaching' argument to linux_remove_process.
18799 * linux-low.h (thread_db_free): Add `detaching' parameter.
18800 * thread-db.c (thread_db_init): Pass false as `detaching' argument
18802 (thread_db_free): Add `detaching' parameter. Only
18803 call td_ta_clear_event if detaching from process.
18805 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
18807 * thread-db.c (thread_db_free): Fix typo.
18809 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
18812 * thread-db.c (thread_db_free): Call td_ta_clear_event.
18814 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
18816 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
18817 with an i686 compiler.
18818 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
18820 * configure: Rebuilt.
18822 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
18826 * server.c (handle_search_memory_1): Correct read_addr initialization
18827 in loop for searching subsequent chunks.
18829 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
18831 * configure.ac: New --with-libthread-db option.
18832 * thread-db.c: Allow direct dependence on libthread_db.
18833 (thread_db_free): Adjust.
18834 * config.in: Regenerate.
18835 * configure: Likewise.
18837 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
18840 * thread-db.c (attach_thread): New function.
18841 (maybe_attach_thread): Return success/failure.
18842 (find_new_threads_callback): Adjust.
18843 (thread_db_find_new_threads): Loop until no new threads.
18845 2009-10-13 Pedro Alves <pedro@codesourcery.com>
18847 * proc-service.c (ps_lgetregs): Formatting.
18849 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
18851 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
18852 * configure.ac: Adjust.
18853 * linux-low.h (struct process_info_private): Move members to struct
18855 (thread_db_free, thread_db_handle_monitor_command): New prototype.
18856 * linux-low.c (linux_remove_process): Adjust.
18857 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
18858 * server.c (handle_query): Move code ...
18859 (handle_monitor_command): ... here. New function.
18860 * target.h (struct target_ops): New member.
18861 * thread-db.c (struct thread_db): New.
18862 (libthread_db_search_path): New variable.
18863 (thread_db_create_event, thread_db_enable_reporting)
18864 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
18865 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
18866 (try_thread_db_load_1, dladdr_to_soname): New functions.
18867 (try_thread_db_load, thread_db_load_search): New functions.
18868 (thread_db_init): Search for libthread_db.
18869 (thread_db_free): New function.
18870 (thread_db_handle_monitor_command): Likewise.
18871 * config.in: Regenerate.
18872 * configure: Regenerate.
18874 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
18876 * spu-low.c (spu_kill): Wait for inferior to terminate.
18877 Call clear_inferiors.
18878 (spu_detach): Call clear_inferiors.
18880 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18882 * aclocal.m4: Regenerate.
18883 * config.in: Likewise.
18884 * configure: Likewise.
18886 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18888 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
18889 (parse_spufs_run): New function.
18890 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
18891 (ppc_breakpoint_at): Handle SPU breakpoints.
18893 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18895 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
18896 (SPUFS_MAGIC): Define.
18897 (spu_enumerate_spu_ids): New function.
18898 (linux_qxfer_spu): New function.
18899 (linux_target_ops): Install linux_qxfer_spu.
18901 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18903 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
18904 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
18905 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
18906 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
18907 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
18908 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
18909 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
18910 (init_registers_powerpc_cell32l): Add prototype.
18911 (init_registers_powerpc_cell64l): Likewise.
18912 (ppc_arch_setup): Detect Cell/B.E. architecture.
18914 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18916 * Makefile.in (datarootdir): New variable.
18918 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18920 * linux-low.c (linux_write_memory): Update debugging output.
18921 * Makefile.in (clean): Add new descriptions.
18922 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
18923 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
18924 * configure.srv: Add new files for arm*-*-linux*.
18925 * linux-arm-low.c: Add new declarations.
18926 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
18927 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
18928 (HWCAP_VFPv3D16): New.
18929 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
18930 instead of __IWMMXT__.
18931 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
18932 (arm_arch_setup): New.
18933 (target_regsets): Remove #ifdef. Add VFP regset.
18934 (the_low_target): Use arm_arch_setup.
18936 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18938 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
18939 the main thread again.
18941 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
18943 Adding Neutrino gdbserver.
18944 * configure: Regenerated.
18945 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
18946 * configure.srv (i[34567]86-*-nto*): New target.
18947 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
18948 * remote-utils.c [__QNX__]: Include sys/iomgr.h
18949 (nto_comctrl) [__QNX__]: New function.
18950 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
18952 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
18954 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
18957 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
18958 Pedro Alves <pedro@codesourcery.com>
18960 * win32-i386-low.c (i386_get_thread_context): Handle systems that
18961 don't support CONTEXT_EXTENDED_REGISTERS.
18962 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
18963 (the_low_target): Install them.
18964 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
18965 failing with ERROR_PIPE_NOT_CONNECTED.
18967 2009-06-30 Doug Evans <dje@google.com>
18968 Pierre Muller <muller@ics.u-strasbg.fr>
18970 Add h/w watchpoint support to x86-linux, win32-i386.
18971 * Makefile.in (SFILES): Add i386-low.c
18972 (i386_low_h): Define.
18973 (i386-low.o): Add dependencies.
18974 (linux-x86-low.o): Add i386-low.h dependency.
18975 (win32-i386-low.o): Ditto.
18976 * i386-low.c: New file.
18977 * i386-low.h: New file.
18978 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
18979 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
18980 * linux-low.c (linux_add_process): Initialize arch_private.
18981 (linux_remove_process): Free arch_private.
18982 (add_lwp): Initialize arch_private.
18983 (delete_lwp): Free arch_private.
18984 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
18986 * linux-low.h (process_info_private): New member arch_private.
18987 (lwp_info): New member arch_private.
18988 (linux_target_ops): New members new_process, new_thread,
18990 (ptid_of): New macro.
18991 * linux-x86-low.c: Include stddef.h, i386-low.h.
18992 (arch_process_info): New struct.
18993 (arch_lwp_info): New struct.
18994 (x86_linux_dr_get, x86_linux_dr_set): New functions.
18995 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
18996 (i386_dr_low_get_status): New function.
18997 (x86_insert_point, x86_remove_point): New functions.
18998 (x86_stopped_by_watchpoint): New function.
18999 (x86_stopped_data_address): New function.
19000 (x86_linux_new_process, x86_linux_new_thread): New functions.
19001 (x86_linux_prepare_to_resume): New function.
19002 (the_low_target): Add entries for insert_point, remove_point,
19003 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
19005 * server.c (debug_hw_points): New global.
19006 (monitor_show_help): Document set debug-hw-points.
19007 (handle_query): Process "set debug-hw-points".
19008 * server.h (debug_hw_points): Declare.
19009 (paddress): Declare.
19010 * utils.c (NUMCELLS, CELLSIZE): New macros.
19011 (get_sell, xsnprintf, paddress): New functions.
19012 * win32-arm-low.c (the_low_target): Add entries for insert_point,
19013 remove_point, stopped_by_watchpoint, stopped_data_address.
19014 * win32-i386-low.c: Include i386-low.h.
19015 (debug_reg_state): Replaces dr.
19016 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
19017 (i386_dr_low_get_status): New function.
19018 (i386_insert_point, i386_remove_point): New functions.
19019 (i386_stopped_by_watchpoint): New function.
19020 (i386_stopped_data_address): New function.
19021 (i386_initial_stuff): Update.
19022 (get_thread_context,set_thread_context,i386_thread_added): Update.
19023 (the_low_target): Add entries for insert_point,
19024 remove_point, stopped_by_watchpoint, stopped_data_address.
19025 * win32-low.c (win32_insert_watchpoint): New function.
19026 (win32_remove_watchpoint): New function.
19027 (win32_stopped_by_watchpoint): New function.
19028 (win32_stopped_data_address): New function.
19029 (win32_target_ops): Add entries for insert_watchpoint,
19030 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
19031 * win32-low.h (win32_target_ops): New members insert_point,
19032 remove_point, stopped_by_watchpoint, stopped_data_address.
19034 2009-06-25 Pedro Alves <pedro@codesourcery.com>
19036 * server.c (process_serial_event): Re-return unsupported, not
19037 error, if the type isn't recognized. Re-allow supporting only
19038 insert or remove packets. Also call require_running for
19039 breakpoints. Add missing break statement to default case. Tidy.
19040 * target.h (struct target_ops): Rename insert_watchpoint to
19041 insert_point, and remove_watchpoint to remove_point.
19043 * linux-low.h (struct linux_target_ops): Likewise.
19044 * linux-low.c (linux_insert_watchpoint): Rename to ...
19045 (linux_insert_point): ... this. Adjust.
19046 (linux_remove_watchpoint): Rename to ...
19047 (linux_remove_point): ... this. Adjust.
19048 (linux_target_ops): Adjust.
19049 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
19050 (cris_insert_point): ... this.
19051 (cris_remove_watchpoint): Rename to ...
19052 (cris_remove_point): ... this.
19053 (the_low_target): Adjust.
19055 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
19057 * server.c (handle_v_kill): Pass signal_pid to
19058 kill_inferior if multi_process is zero.
19060 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
19062 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
19063 * target.h (target_ops): Comment for *_watchpoint to make it clear
19064 the functions can get types '0' and '1'.
19066 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
19068 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
19069 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
19070 * regcache.c (get_regcache): Likewise.
19071 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
19072 * win32-low.c (child_fetch_inferior_registers): Remove check for
19075 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
19076 Pedro Alves <pedro@codesourcery.com>
19078 * target.h (struct target_ops) <supports_multi_process>: New
19080 (target_supports_multi_process): New.
19081 * server.c (handle_query): Even if GDB reports support, only
19082 enable multi-process if the target also supports it. Report
19083 multi-process support only if the target backend supports it.
19084 * linux-low.c (linux_supports_multi_process): New function.
19085 (linux_target_ops): Install it as target_supports_multi_process
19088 2009-05-24 Doug Evans <dje@google.com>
19090 Global renaming of find_thread_pid to find_thread_ptid.
19091 * server.h (find_thread_ptid): Renamed from find_thread_pid.
19092 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
19093 All callers updated.
19095 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
19096 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
19099 * linux-low.c (get_stop_pc): Print pc if debug_threads.
19100 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
19101 (linux_resume_one_lwp): Ditto.
19103 2009-05-23 Doug Evans <dje@google.com>
19105 * linux-low.c (linux_resume_one_lwp): Change type of first arg
19106 from struct inferior_list_entry * to struct lwp_info *.
19107 All callers updated.
19109 2009-05-13 Doug Evans <dje@google.com>
19111 * linux-x86-low.c: Don't include assert.h.
19112 (x86_siginfo_fixup): Use fatal, not assert.
19113 (x86_arch_setup): Fix comment.
19115 2009-05-12 Doug Evans <dje@google.com>
19117 Biarch support for i386/amd64 gdbserver.
19118 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
19119 Add linux-x86-low.c.
19120 (linux-i386-low.o, linux-x86-64-low.o): Delete.
19121 (linux-x86-low.o): Add.
19122 * linux-x86-64-low.c: Delete.
19123 * linux-i386-low.c: Delete.
19124 * linux-x86-low.c: New file.
19125 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
19127 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
19129 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
19130 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
19131 (linux_child_pid_to_exec_file): New function.
19132 (elf_64_header_p, elf_64_file_p): New functions.
19133 (siginfo_fixup): New function.
19134 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
19135 give target a chance to convert layout.
19136 * linux-low.h (linux_target_ops): New member siginfo_fixup.
19137 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
19139 2009-05-07 Doug Evans <dje@google.com>
19141 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
19142 (regsets_store_inferior_registers): Ditto.
19144 2009-05-06 Pedro Alves <pedro@codesourcery.com>
19148 * linux-low.c (must_set_ptrace_flags): Delete.
19149 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
19151 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
19152 `lwp->must_set_ptrace_flags' instead.
19153 (linux_wait_for_event_1): Set ptrace options here.
19154 (linux_wait_1): ... not here.
19156 2009-04-30 Doug Evans <dje@google.com>
19158 * inferiors.c (started_inferior_callback): New function.
19159 (attached_inferior_callback): New function.
19160 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
19161 * server.c (print_started_pid, print_attached_pid): New functions.
19162 (detach_or_kill_for_exit): New function.
19163 (main): Call it instead of for_each_inferior (kill_inferior_callback).
19164 * server.h (have_started_inferiors_p): Declare.
19165 (have_attached_inferiors_p): Declare.
19167 * inferiors.c (remove_process): Fix memory leak, free process.
19168 * linux-low.c (linux_remove_process): New function.
19169 (linux_kill): Call it instead of remove_process.
19170 (linux_detach, linux_wait_1): Ditto.
19172 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
19174 * configure.srv: Add x86 Windows CE target.
19176 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19178 * inferiors.c (get_thread_process): Make global.
19179 * server.h (get_thread_process): Add prototype.
19180 * thread-db.c (find_one_thread): Use get_thread_process
19181 instead of current_process.
19182 (thread_db_get_tls_address): Do not crash if called when
19183 thread layer is not yet initialized.
19185 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19187 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
19188 * spu-low.c (current_tid): Rename to ...
19189 (current_ptid): ... this.
19190 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
19191 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
19192 ptid_get_lwp (current_ptid) instead of current_tid.
19193 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
19194 instead of current_tid. Use find_process_pid to verify pid
19195 argument is valid. Pass proper argument to remove_process.
19196 (spu_thread_alive): Compare current_ptid instead of current_tid.
19197 (spu_resume): Likewise.
19199 2009-04-02 Pedro Alves <pedro@codesourcery.com>
19201 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
19204 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19206 Implement the multiprocess extensions, and add linux multiprocess
19209 * server.h (ULONGEST): Declare.
19210 (struct ptid, ptid_t): New.
19211 (minus_one_ptid, null_ptid): Declare.
19212 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19213 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
19214 (struct inferior_list_entry): Change `id' type from unsigned from
19216 (struct sym_cache, struct breakpoint, struct
19217 process_info_private): Forward declare.
19218 (struct process_info): Declare.
19219 (current_process): Declare.
19220 (all_processes): Declare.
19221 (initialize_inferiors): Declare.
19222 (add_thread): Adjust to use ptid_t.
19223 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
19224 (add_process, remove_process, find_thread_pid): Declare.
19225 (find_inferior_id): Adjust to use ptid_t.
19226 (cont_thread, general_thread, step_thread): Change type to ptid_t.
19227 (multi_process): Declare.
19228 (push_event): Adjust to use ptid_t.
19229 (read_ptid, write_ptid): Declare.
19230 (prepare_resume_reply): Adjust to use ptid_t.
19231 (clear_symbol_cache): Declare.
19232 * inferiors.c (all_processes): New.
19233 (null_ptid, minus_one_ptid): New.
19234 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19235 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
19236 (add_thread): Change unsigned long to ptid. Remove gdb_id
19238 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
19239 (gdb_id_to_thread): Rename to ...
19240 (find_thread_pid): ... this. Change unsigned long to ptid.
19241 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
19242 (loaded_dll, pull_pid_from_list): Adjust.
19243 (add_process, remove_process, find_process_pid)
19244 (get_thread_process, current_process, initialize_inferiors): New.
19245 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
19246 (struct target_waitstatus) <related_pid>: Ditto.
19247 (struct target_ops) <kill, detach>: Add `pid' argument. Change
19248 return type to int.
19249 (struct target_ops) <join>: Add `pid' argument.
19250 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
19251 (struct target_ops) <wait>: Add `ptid' field. Change return type
19253 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
19254 (mywait): Add `ptid' argument. Change return type to ptid_t.
19255 (target_pid_to_str): Declare.
19256 * target.c (set_desired_inferior): Adjust to use ptids.
19257 (mywait): Add new `ptid' argument. Adjust.
19258 (target_pid_to_str): New.
19259 * mem-break.h (free_all_breakpoints): Declare.
19260 * mem-break.c (breakpoints): Delelete.
19261 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
19262 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
19263 to use per-process breakpoint list.
19264 (free_all_breakpoints): New.
19265 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
19266 (symbol_cache, all_symbols_looked_up): Delete.
19268 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
19270 (prepare_resume_reply): Change ptid argument's type from unsigned
19271 long to ptid_t. Adjust. Implement W;process and X;process.
19272 (free_sym_cache, clear_symbol_cache): New.
19273 (look_up_one_symbol): Adjust to per-process symbol cache. *
19274 * server.c (cont_thread, general_thread, step_thread): Change type
19276 (attached): Delete.
19277 (multi_process): New.
19278 (last_ptid): Change type to ptid_t.
19279 (struct vstop_notif) <ptid>: Change type to ptid_t.
19280 (queue_stop_reply, push_event): Change `ptid' argument's type to
19282 (discard_queued_stop_replies): Add `pid' argument.
19283 (start_inferior): Adjust to use ptids. Adjust to mywait interface
19284 changes. Don't reference the `attached' global.
19285 (attach_inferior): Adjust to mywait interface changes.
19286 (handle_query): Adjust to use ptids. Parse GDB's qSupported
19287 features. Handle and report "multiprocess+". Handle
19289 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
19291 (handle_v_kill): New.
19292 (handle_v_stopped): Adjust to use target_pid_to_str.
19293 (handle_v_requests): Allow multiple attaches and runs when
19294 multiprocess extensions are in effect. Handle "vKill".
19295 (myresume): Adjust to use ptids.
19296 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
19297 (handle_status): Adjust to discard_queued_stop_replies interface
19299 (first_thread_of, kill_inferior_callback)
19300 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
19301 (main): Call initialize_inferiors. Adjust to use ptids, killing
19302 and detaching from all inferiors. Handle multiprocess packet
19304 * linux-low.h: Include gdb_proc_service.h.
19305 (struct process_info_private): New.
19306 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
19307 <lwpid_of>: Use ptid_get_lwp.
19308 (get_lwp_thread): Adjust.
19309 (struct lwp_info): Add `dead' member.
19310 (find_lwp_pid): Declare.
19311 * linux-low.c (thread_db_active): Delete.
19312 (new_inferior): Adjust comment.
19313 (inferior_pid): Delete.
19314 (linux_add_process): New.
19315 (handle_extended_wait): Adjust.
19316 (add_lwp): Change unsigned long to ptid.
19317 (linux_create_inferior): Add process to processes table. Adjust
19318 to use ptids. Don't set new_inferior here.
19319 (linux_attach_lwp): Rename to ...
19320 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
19321 it. Adjust to use ptids.
19322 (linux_attach_lwp): New.
19323 (linux_attach): Add process to processes table. Don't set
19325 (struct counter): New.
19326 (second_thread_of_pid_p, last_thread_of_process_p): New.
19327 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
19328 multiple processes.
19329 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
19330 processes. Remove process from process table.
19331 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
19332 to multiple processes.
19333 (any_thread_of): New.
19334 (linux_detach): Add `pid' argument, and handle it. Remove process
19335 from processes table.
19336 (linux_join): Add `pid' argument. Handle it.
19337 (linux_thread_alive): Change unsighed long argument to ptid_t.
19338 Consider dead lwps as not being alive.
19339 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
19340 threads we're not interested in.
19341 (same_lwp, find_lwp_pid): New.
19342 (linux_wait_for_lwp): Change `pid' argument's type from int to
19344 (linux_wait_for_event): Rename to ...
19345 (linux_wait_for_event_1): ... this. Change `pid' argument's type
19346 from int to ptid_t. Adjust.
19347 (linux_wait_for_event): New.
19348 (linux_wait_1): Add `ptid' argument. Change return type to
19349 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
19350 that exit from the process table.
19351 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
19353 (mark_lwp_dead): New.
19354 (wait_for_sigstop): Adjust to use ptids. If a process exits while
19355 stopping all threads, mark its main lwp as dead.
19356 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
19358 (fetch_register, usr_store_inferior_registers)
19359 (regsets_fetch_inferior_registers)
19360 (regsets_store_inferior_registers, linux_read_memory)
19361 (linux_write_memory): Inline `inferior_pid'.
19362 (linux_look_up_symbols): Adjust to use per-process
19363 `thread_db_active'.
19364 (linux_request_interrupt): Adjust to use ptids.
19365 (linux_read_auxv): Inline `inferior_pid'.
19366 (initialize_low): Don't reference thread_db_active.
19367 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
19368 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
19369 (ps_getpid): Return the pid of the current inferior.
19370 * thread-db.c (proc_handle, thread_agent): Delete.
19371 (thread_db_create_event, thread_db_enable_reporting): Adjust to
19373 (find_one_thread): Change argument type to ptid_t. Adjust to
19375 (maybe_attach_thread): Adjust to per-process data and ptids.
19376 (thread_db_find_new_threads): Ditto.
19377 (thread_db_init): Ditto.
19378 * spu-low.c (spu_create_inferior, spu_attach): Add process to
19379 processes table. Adjust to use ptids.
19380 (spu_kill, spu_detach): Adjust interface. Remove process from
19382 (spu_join, spu_thread_alive): Adjust interface.
19383 (spu_wait): Adjust interface. Remove process from processes
19384 table. Adjust to use ptids.
19385 * win32-low.c (current_inferior_tid): Delete.
19386 (current_inferior_ptid): New.
19387 (debug_event_ptid): New.
19388 (thread_rec): Take a ptid. Adjust.
19389 (child_add_thread): Add `pid' argument. Adjust to use ptids.
19390 (child_delete_thread): Ditto.
19391 (do_initial_child_stuff): Add `attached' argument. Add process to
19393 (child_fetch_inferior_registers, child_store_inferior_registers):
19395 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
19396 (win32_attach): Pass 1 to do_initial_child_stuff.
19397 (win32_kill): Adjust interface. Remove process from processes
19399 (win32_detach): Ditto.
19400 (win32_join): Adjust interface.
19401 (win32_thread_alive): Take a ptid.
19402 (win32_resume): Adjust to use ptids.
19403 (get_child_debug_event): Ditto.
19404 (win32_wait): Adjust interface. Remove exiting process from
19407 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19409 Non-stop mode support.
19411 * server.h (non_stop): Declare.
19412 (gdb_client_data, handler_func): Declare.
19413 (delete_file_handler, add_file_handler, start_event_loop):
19415 (handle_serial_event, handle_target_event, push_event)
19416 (putpkt_notif): Declare.
19417 * target.h (enum resume_kind): New.
19418 (struct thread_resume): Replace `step' field by `kind' field.
19419 (TARGET_WNOHANG): Define.
19420 (struct target_ops) <wait>: Add `options' argument.
19421 <supports_non_stop, async, start_non_stop>: New fields.
19422 (target_supports_non_stop, target_async): New.
19423 (start_non_stop): Declare.
19424 (mywait): Add `options' argument.
19425 * target.c (mywait): Add `options' argument. Print child exit
19426 notifications here.
19427 (start_non_stop): New.
19428 * server.c (non_stop, own_buf, mem_buf): New globals.
19429 (struct vstop_notif): New.
19430 (notif_queue): New global.
19431 (queue_stop_reply, push_event, discard_queued_stop_replies)
19432 (send_next_stop_reply): New.
19433 (start_inferior): Adjust to use resume_kind. Adjust to mywait
19435 (attach_inferior): In non-stop mode, don't wait for the target
19437 (handle_general_set): Handle QNonStop.
19438 (handle_query): When handling qC, return the current general
19439 thread, instead of the first thread of the list.
19440 (handle_query): If the backend supports non-stop mode, include
19441 QNonStop+ in the qSupported query response.
19442 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
19444 (handle_v_attach, handle_v_run): Handle non-stop mode.
19445 (handle_v_stopped): New.
19446 (handle_v_requests): Report support for vCont;t. Handle vStopped.
19447 (myresume): Adjust to use resume_kind. Handle non-stop.
19448 (queue_stop_reply_callback): New.
19449 (handle_status): Handle non-stop mode.
19450 (main): Clear non_stop flag on reconnection. Use the event-loop.
19451 Refactor serial protocol handling from here ...
19452 (process_serial_event): ... to this new function. When GDB
19453 selects any thread, select one here. In non-stop mode, wait until
19454 GDB acks all pending events before exiting.
19455 (handle_serial_event, handle_target_event): New.
19456 * remote-utils.c (remote_open): Install remote_desc in the event
19458 (remote_close): Remove remote_desc from the event loop.
19459 (putpkt_binary): Rename to...
19460 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
19461 (putpkt_binary): New as wrapper around putpkt_binary_1.
19462 (putpkt_notif): New.
19463 (prepare_resume_reply): In non-stop mode, don't change the
19465 * event-loop.c: New.
19466 * Makefile.in (OBJ): Add event-loop.o.
19467 (event-loop.o): New rule.
19469 * linux-low.h (pid_of): Moved here.
19471 (get_lwp_thread): Use lwpid_of.
19472 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
19473 * linux-low.c (pid_of): Delete.
19474 (inferior_pid): Use lwpid_of.
19475 (linux_event_pipe): New.
19476 (target_is_async_p): New.
19478 (handle_extended_wait): Use lwpid_of.
19479 (add_lwp): Don't set lwpid field.
19480 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
19481 (linux_kill_one_lwp): If killing a running lwp, stop it first.
19482 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
19483 (linux_detach_one_lwp): If detaching from a running lwp, stop it
19484 first. Adjust to linux_wait_for_event interface changes. Use
19486 (linux_detach): Don't delete the main lwp here.
19487 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
19488 (status_pending_p): Don't consider explicitly suspended lwps.
19489 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
19490 pointer. Add OPTIONS argument. Change return type to int. Use
19491 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
19492 (linux_wait_for_event): Take an integer pid instead of a lwp_info
19493 pointer. Add status pointer argument. Return a pid instead of a
19494 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
19495 changes. In non-stop mode, don't switch to a random thread.
19496 (linux_wait): Rename to...
19497 (linux_wait_1): ... this. Add target_options argument, and handle
19498 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
19499 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
19500 clean exit and signal exit code. Don't stop all threads in
19501 non-stop mode. In all-stop mode, only stop all threads when
19502 reporting a stop to GDB. Handle explicit thread stop requests.
19503 (async_file_flush, async_file_mark): New.
19505 (send_sigstop): Use lwpid_of.
19506 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
19507 interface changes. In non-stop mode, don't switch to a random
19509 (linux_resume_one_lwp): Use lwpid_of.
19510 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
19511 (linux_resume_one_thread): ... this. Handle resume_stop. In
19512 non-stop mode, don't look for pending flag in all threads.
19513 (resume_status_pending_p): Don't consider explicitly suspended
19515 (my_waitpid): Reimplement. Emulate __WALL.
19516 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19518 (sigchld_handler, linux_supports_non_stop, linux_async)
19519 (linux_start_non_stop): New.
19520 (linux_target_ops): Register linux_supports_non_stop, linux_async
19521 and linux_start_non_stop.
19522 (initialize_low): Install SIGCHLD handler.
19523 * thread-db.c (thread_db_create_event, find_one_thread)
19524 (thread_db_get_tls_address): Use lwpid_of.
19525 * win32-low.c (win32_detach): Adjust to use resume_kind.
19526 (win32_wait): Add `options' argument.
19527 * spu-low.c (spu_resume): Adjust to use resume_kind.
19528 (spu_wait): Add `options' argument.
19530 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19532 Decouple target code from remote protocol.
19534 * target.h (enum target_waitkind): New.
19535 (struct target_waitstatus): New.
19536 (struct target_ops) <wait>: Return an unsigned long. Take a
19537 target_waitstatus pointer instead of a char pointer.
19538 (mywait): Likewise.
19539 * target.c (mywait): Change prototype to return an unsigned long.
19540 Take a target_waitstatus pointer instead of a char pointer. Adjust.
19541 * server.h (thread_from_wait, old_thread_from_wait): Delete
19543 (prepare_resume_reply): Change prototype to take a
19545 * server.c (thread_from_wait, old_thread_from_wait): Delete.
19546 (last_status, last_ptid): New.
19547 (start_inferior): Remove "statusptr" argument. Adjust. Return a
19548 pid instead of a signal.
19549 (attach_inferior): Remove "status" and "signal" parameters.
19551 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
19553 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
19554 (handle_v_requests, myresume): Remove "status" and "signal"
19555 parameters. Adjust.
19556 (handle_status): New.
19557 (main): Delete local `status'. Adjust.
19558 * remote-utils.c: Include target.h.
19559 (prepare_resume_reply): Change prototype to take a
19560 target_waitstatus. Adjust.
19562 * linux-low.c (linux_wait): Adjust to new target_ops->wait
19564 * spu-low.c (spu_wait): Adjust.
19565 * win32-low.c (enum target_waitkind, struct target_waitstatus):
19567 (win32_wait): Adjust.
19569 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19571 * target.h (struct thread_resume): Delete leave_stopped member.
19572 (struct target_ops): Add a `n' argument to the `resume' callback.
19573 * server.c (start_inferior): Adjust.
19574 (handle_v_cont, myresume): Adjust.
19575 * linux-low.c (check_removed_breakpoint): Adjust to resume
19576 interface change, and to removed leave_stopped field.
19577 (resume_ptr): Delete.
19578 (struct thread_resume_array): New.
19579 (linux_set_resume_request): Add new `arg' parameter. Adjust to
19580 resume interface change.
19581 (linux_continue_one_thread, linux_queue_one_thread)
19582 (resume_status_pending_p): Check if the resume field is NULL
19583 instead of checking the leave_stopped member.
19584 (linux_resume): Adjust to the target resume interface change.
19585 * spu-low.c (spu_resume): Adjust to the target resume interface
19587 * win32-low.c (win32_detach, win32_resume): Ditto.
19589 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19591 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
19593 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
19595 (linux_continue_one_thread): Only preserve the stepping flag if
19596 there's a pending breakpoint.
19598 2009-03-31 Pedro Alves <pedro@codesourcery.com>
19600 * server.c (main): After the inferior having exited, call
19601 remote_close before exiting gdbserver.
19603 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
19605 Fix size of FPSCR in Power 7 processors.
19606 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
19607 (PPC_FEATURE_HAS_DFP): New #define.
19608 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
19611 2009-03-23 Pedro Alves <pedro@codesourcery.com>
19613 * server.c (handle_query) Whitespace and formatting.
19615 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19617 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
19618 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
19619 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
19620 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
19621 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
19622 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
19623 Makefile.in, configure.ac: Fix whitespace throughout.
19624 * configure: Regenerate.
19626 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19628 * inferiors.c (find_inferior): Make it safe for the callback
19629 function to delete the currently iterated inferior.
19631 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19633 * Makefile.in (linuw_low_h): Move higher.
19634 (thread-db.o): Depend on $(linux_low_h).
19636 2009-03-17 Pedro Alves <pedro@codesourcery.com>
19638 Rename "process" to "lwp" throughout.
19640 * linux-low.c (all_processes): Rename to...
19641 (all_lwps): ... this.
19642 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
19643 (add_process): Rename to ...
19644 (add_lwp): ... this. Adjust.
19645 (linux_create_inferior): Adjust.
19646 (linux_attach_lwp): Adjust.
19647 (linux_attach): Adjust.
19648 (linux_kill_one_process): Rename to ...
19649 (linux_kill_one_lwp): ... this. Adjust.
19650 (linux_kill): Adjust.
19651 (linux_detach_one_process): Rename to ...
19652 (linux_detach_one_lwp): ... this. Adjust.
19653 (linux_detach): Adjust.
19654 (check_removed_breakpoint): Adjust.
19655 (status_pending_p): Adjust.
19656 (linux_wait_for_process): Rename to ...
19657 (linux_wait_for_lwp): ... this. Adjust.
19658 (linux_wait_for_event): Adjust.
19659 (send_sigstop): Adjust.
19660 (wait_for_sigstop): Adjust.
19661 (stop_all_processes): Rename to ...
19662 (stop_all_lwps): ... this.
19663 (linux_resume_one_process): Rename to ...
19664 (linux_resume_one_lwp): ... this. Adjust.
19665 (linux_set_resume_request, linux_continue_one_thread)
19666 (linux_queue_one_thread, resume_status_pending_p)
19667 (usr_store_inferior_registers, regsets_store_inferior_registers)
19668 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19670 * linux-low.h (get_process): Rename to ...
19671 (get_lwp): ... this. Adjust.
19672 (get_thread_process): Rename to ...
19673 (get_thread_lwp): ... this. Adjust.
19674 (get_process_thread): Rename to ...
19675 (get_lwp_thread): ... this. Adjust.
19676 (struct process_info): Rename to ...
19677 (struct lwp_info): ... this.
19678 (all_processes): Rename to ...
19679 (all_lwps): ... this.
19680 * proc-service.c (ps_lgetregs): Adjust.
19681 * thread-db.c (thread_db_create_event, find_one_thread)
19682 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
19684 2009-03-14 Pedro Alves <pedro@codesourcery.com>
19686 * server.c (handle_query): Handle "qAttached".
19688 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
19690 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
19691 GPLv3, update license URL.
19693 2009-03-01 Doug Evans <dje@google.com>
19695 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
19696 (server_h): Add gdb_signals.h.
19697 (signals.o): Update.
19698 * server.h (target_signal_from_host,target_signal_to_host_p)
19699 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
19701 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
19703 * remote-utils.c (getpkt): Also generate remote-debug
19704 information if noack_mode is set.
19706 2009-02-06 Pedro Alves <pedro@codesourcery.com>
19708 * server.c (handle_query): Report qXfer:siginfo:read and
19709 qXfer:siginfo:write as supported and handle them.
19710 * target.h (struct target_ops) <qxfer_siginfo>: New field.
19711 * linux-low.c (linux_xfer_siginfo): New.
19712 (linux_target_ops): Set it.
19714 2009-01-26 Pedro Alves <pedro@codesourcery.com>
19716 * server.c (gdbserver_usage): Mention --remote-debug.
19717 (main): Accept '--remote-debug' switch.
19719 2009-01-18 Doug Evans <dje@google.com>
19721 * regcache.c (new_register_cache): No need to check result of xcalloc.
19722 * server.c (handle_search_memory): Back out calls to xmalloc,
19723 result is checked and error is returned to user upon failure.
19724 (handle_query): Ditto. Add more checks for result of malloc.
19725 (handle_v_cont): Check result of malloc, report error back to
19727 (handle_v_run): Ditto. Call freeargv.
19728 * server.h (freeargv): Declare.
19729 * utils.c (freeargv): New fn.
19731 2009-01-15 Doug Evans <dje@google.com>
19733 * gdbreplay.c (perror_with_name): Make arg const char *.
19734 * server.h (target_signal_to_name): Make return type const char *.
19735 * thread-db.c (thread_db_err_str): Make return type const char *.
19736 * utils.c (perror_with_name): Make arg const char *.
19738 2009-01-14 Pedro Alves <pedro@codesourcery.com>
19740 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
19741 when handling a EXIT_PROCESS_DEBUG_EVENT.
19743 2009-01-06 Joel Brobecker <brobecker@adacore.com>
19745 * gdbreplay.c (gdbreplay_version): Update copyright year.
19746 * server.c (gdbserver_version): Likewise.
19748 2009-01-05 Doug Evans <dje@google.com>
19750 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
19751 (handle_extended_wait): Improve comment.
19753 2008-12-13 Doug Evans <dje@google.com>
19755 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
19756 * server.h (ATTR_MALLOC): New macro.
19757 (xmalloc,xcalloc,xstrdup): Declare.
19758 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
19759 * inferiors.c: Ditto.
19760 * linux-low.c: Ditto.
19761 * mem-break.c: Ditto.
19762 * regcache.c: Ditto.
19763 * remote-utils.c: Ditto.
19766 * win32-low.c: Ditto.
19768 2008-12-12 Doug Evans <dje@google.com>
19770 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
19771 in debugging printf.
19773 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
19775 2008-12-09 Doug Evans <dje@google.com>
19777 * linux-low.h (struct process_info): Delete member tid, unused.
19778 * thread-db.c (find_one_thread): Update.
19779 (maybe_attach_thread): Update.
19781 2008-12-02 Pedro Alves <pedro@codesourcery.com>
19783 * target.h (struct target_ops): Add qxfer_osdata member.
19784 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
19786 (linux_qxfer_osdata): New functions.
19787 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
19789 * server.c (handle_query): Handle "qXfer:osdata:read:".
19790 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
19791 (buffer_xml_printf): New functions.
19792 * server.h (struct buffer): New.
19793 (buffer_grow_str, buffer_grow_str0): New macros.
19794 (buffer_grow, buffer_free, buffer_init, buffer_finish)
19795 (buffer_xml_printf): Declare.
19797 2008-11-24 Doug Evans <dje@google.com>
19799 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
19801 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
19803 * server.c (handle_v_run): Always use the supplied argument list.
19805 2008-11-19 Bob Wilson <bob.wilson@acm.org>
19807 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
19808 (xtensa_regmap_table): Add entry for scompare1.
19810 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
19812 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
19813 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
19814 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
19815 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
19816 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
19817 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
19818 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
19819 XML target descriptions.
19820 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
19821 when inferior is running on an ISA 2.05 or later processor. Add
19822 special case to return offset for full 64-bit slot of FPSCR when
19825 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
19827 * Makefile.in (SFILES, clean): Added sparc64 files.
19828 (reg-sparc64.o, reg-sparc64.c): New.
19829 * configure.srv (sparc*-*-linux*): New configuration.
19830 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
19831 syscall arguments for SPARC.
19832 (regsets_store_inferior_registers): Likewise.
19833 * linux-sparc-low.c: New file.
19835 2008-10-21 Doug Evans <dje@google.com>
19837 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
19838 (READLINE_DIR,READLINE_DEP): Delete.
19839 (INTERNAL_CFLAGS): Update.
19840 (LINTFLAGS): Update.
19842 2008-10-10 Pedro Alves <pedro@codesourcery.com>
19844 * server.c (handle_v_run): If GDB didn't specify an argv, use the
19845 whole argv from the last run, not just argv[0].
19847 2008-09-08 Pedro Alves <pedro@codesourcery.com>
19849 * regcache.c (new_register_cache): Return NULL if the register
19850 cache size isn't known yet.
19851 (free_register_cache): Avoid dereferencing a NULL regcache.
19853 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
19855 * configure.srv: Merge MIPS and MIPS64.
19857 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
19859 * Makefile.in (uninstall): Apply $(EXEEXT) too.
19861 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
19863 * Makefile.in: Add required vsx dependencies.
19865 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
19866 Declare init_registers_powerpc_vsx32l.
19867 Declare init_registers_powerpc_vsx64l.
19868 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
19869 (ppc_arch_setup): Check for VSX in hwcap.
19870 (ppc_fill_vsxregset): New function.
19871 (ppc_store_vsxregset): New function.
19872 Add new VSX entry in regset_info target_regsets.
19874 * configure.srv: Add new VSX dependencies.
19876 2008-08-12 Pedro Alves <pedro@codesourcery.com>
19878 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
19879 (remote_open): Set or clear transport_is_reliable.
19880 (putpkt_binary): Don't expect acks in noack mode.
19881 (getpkt): Don't send ack/nac in noack mode.
19882 * server.c (handle_general_set): Handle QStartNoAckMode.
19883 (handle_query): If connected by tcp pass QStartNoAckMode+ in
19885 (main): Reset noack_mode on every connection.
19886 * server.h (noack_mode): Declare.
19888 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19890 * Makefile.in (GDBREPLAY_OBS): New variable.
19891 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
19893 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
19894 Daniel Jacobowitz <dan@codesourcery.com>
19896 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
19897 (usr_store_inferior_registers): Likewise.
19898 (regsets_store_inferior_registers): Likewise.
19900 2008-07-31 Rolf Jansen <rj@surtec.com>
19901 Pedro Alves <pedro@codesourcery.com>
19903 * configure.ac: Check for memmem declaration.
19904 * server.c [HAVE_MALLOC_H]: Include malloc.h.
19905 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
19906 (disable_packet_qfThreadInfo): Unconditionally compile.
19907 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
19908 * configure, config.in: Regenerate.
19910 2008-07-28 Doug Kwan <dougkwan@google.com>
19912 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
19913 (linux_write_memory): Remove declaration of errno.
19915 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
19917 * linux-low.c (handle_extended_wait): Do not use "status"
19918 variable uninitialized.
19920 2008-07-07 Pedro Alves <pedro@codesourcery.com>
19922 * server.c (handle_v_attach): Inhibit reporting dll changes.
19924 2008-06-27 Pedro Alves <pedro@codesourcery.com>
19926 * remote-utils.c (prepare_resume_reply): If requested, don't
19927 output "thread:TID" in the T stop reply.
19929 * server.c (disable_packet_vCont, disable_packet_Tthread)
19930 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
19931 (handle_query): If requested, disable support for qC, qfThreadInfo
19933 (handle_v_requests): If requested, disable support for vCont.
19934 (gdbserver_show_disableable): New.
19935 (main): Handle --disable-packet and --disable-packet=LIST.
19937 * server.h (disable_packet_vCont, disable_packet_Tthread)
19938 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
19940 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
19942 * server.c (gdbserver_usage): Mention --version.
19944 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
19946 * Makefile.in (gdbreplay.o): New rule.
19948 2008-06-06 Joseph Myers <joseph@codesourcery.com>
19950 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
19951 message, not gdbserver.
19953 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
19954 Nathan Sidwell <nathan@codesourcery.com>
19955 Joseph Myers <joseph@codesourcery.com>
19957 * acinclude.m4: Include ../../config/acx.m4.
19958 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
19959 * configure, config.in: Regenerate.
19960 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
19961 * server.c (gdbserver_version): Print PKGVERSION.
19962 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
19963 (main): Adjust gdbserver_usage calls.
19964 * gdbreplay.c (version, host_name): Add declarations.
19965 (gdbreplay_version, gdbreplay_usage): New.
19966 (main): Accept --version and --help options.
19968 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
19970 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
19971 (arm_breakpoint_at): Handle Thumb.
19972 (the_low_target): Add comment.
19974 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
19976 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
19978 2008-05-09 Doug Evans <dje@google.com>
19980 * server.h (decode_search_memory_packet): Declare.
19981 * remote-utils.c (decode_search_memory_packet): New fn.
19982 * server.c (handle_search_memory_1): New fn.
19983 (handle_search_memory): New fn.
19984 (handle_query): Process qSearch:memory packets.
19986 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
19988 * regcache.c (registers_length): Remove.
19989 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
19990 full register packet.
19991 * regcache.h (registers_length): Remove prototype.
19992 * server.h (PBUFSIZ): Define to 16384.
19994 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
19996 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
19997 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
19998 powerpc-64l.o, and powerpc-altivec64l.o.
19999 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
20000 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
20001 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
20002 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
20003 rs6000/power-linux.xml, and rs6000/power64-linux.xml
20006 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
20007 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
20008 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
20009 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
20010 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
20011 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
20012 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
20013 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
20014 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
20015 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
20018 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
20019 (init_registers_powerpc_32l): ... this new prototype.
20020 (init_registers_powerpc_32): Remove, replace by ...
20021 (init_registers_powerpc_altivec32l): ... this new prototype.
20022 (init_registers_powerpc_e500): Remove, replace by ...
20023 (init_registers_powerpc_e500l): ... this new prototype.
20024 (init_registers_ppc64): Remove, replace by ...
20025 (init_registers_powerpc_64l): ... this new prototype.
20026 (init_registers_powerpc_64): Remove, replace by ...
20027 (init_registers_powerpc_altivec64l): ... this new prototype.
20028 (ppc_num_regs): Set to 73.
20029 (PT_ORIG_R3, PT_TRAP): Define if necessary.
20030 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
20031 (ppc_cannot_store_register): Handle orig_r3 and trap.
20032 (ppc_arch_setup): Update init_registers_... calls.
20033 (ppc_fill_gregset): Handle orig_r3 and trap.
20035 * inferiors.c (clear_inferiors): Reset current_inferior.
20037 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
20039 * acinclude.m4: Add override.m4.
20040 * configure: Regenerate.
20042 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
20044 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
20045 initial call to init_register_ppc64.
20047 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
20049 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
20050 single powerpc*-*-linux* case.
20051 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
20053 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
20055 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
20056 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
20058 * linux-ppc-low.c: Include <elf.h>.
20059 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
20060 (ppc_hwcap): New global variable.
20061 (ppc_regmap): Remove __SPE__ #ifdef sections.
20062 (ppc_regmap_e500): New global variable.
20063 (ppc_cannot_store_register): Update __SPE__ special case.
20064 (ppc_get_hwcap): New function.
20065 (ppc_arch_setup): Use it to determine whether inferior supports
20066 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
20067 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
20068 Do not access registers if target does not support AltiVec.
20069 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
20070 Do not access registers if target does not support SPE.
20071 (target_regsets): Unconditionally include AltiVec and SPE regsets.
20073 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
20075 * linux-low.c (disabled_regsets, num_regsets): New.
20076 (use_regsets_p): Delete.
20077 (linux_wait_for_process): Clear disabled_regsets.
20078 (regsets_fetch_inferior_registers): Check and set it.
20079 (regsets_store_inferior_registers): Likewise.
20080 (linux_fetch_registers, linux_store_registers): Do not use
20082 (initialize_low): Allocate disabled_regsets.
20084 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
20086 * Makefile.in (LIBOBJS): New.
20087 (OBS): Use LIBOBJS.
20088 (memmem.o): New rule.
20089 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
20090 * configure: Regenerated.
20092 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
20094 * server.c (handle_query): Never return "unsupported" for
20095 qXfer:features:read queries.
20097 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
20099 * server.c (get_features_xml): Fix inverted condition.
20100 (handle_query): Always support qXfer:feature:read.
20102 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
20104 * server.c (wrapper_argv): New.
20105 (start_inferior): Handle wrapper_argv. If set, expect an extra
20107 (gdbserver_usage): Document --wrapper.
20108 (main): Parse --wrapper.
20110 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20112 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
20113 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
20114 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
20115 (ppc_set_pc): Likewise.
20116 (ppc_arch_setup): New function.
20117 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
20118 of collect_register.
20119 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
20121 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20123 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
20124 instead of linux-ppc64-low.o.
20125 * linux-ppc64-low.c: Remove file.
20126 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
20127 (linux-ppc64-low.o): Remove rule.
20129 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
20130 (init_registers_powerpc_64): Likewise.
20131 (ppc_regmap): Conditionally define depending on __powerpc64__.
20132 (ppc_cannot_store_register): Do not special-case "fpscr" when
20133 compiled on __powerpc64__.
20134 (ppc_collect_ptrace_register): New function.
20135 (ppc_supply_ptrace_register): New function.
20136 (ppc_breakpoint): Change type to "unsigned int".
20137 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
20138 (the_low_target): Conditionally provide initializers for the
20139 arch_setup member depending on __powerpc64__. Install
20140 collect_ptrace_register and supply_ptrace_register members.
20142 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20144 * regcache.h (gdbserver_xmltarget): Add extern declaration.
20145 * server.c (gdbserver_xmltarget): Define.
20146 (get_features_xml): Use it to replace "target.xml" and arch_string.
20148 * configure.srv: Remove srv_xmltarget. Add XML files that were
20149 mentioned there to srv_xmlfiles instead. Remove conditional tests
20150 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
20151 srv_xmlfiles and srv_regobj to include all possible choices.
20152 * configure.ac (srv_xmltarget): Remove.
20153 (srv_xmlfiles): Do not add "target.xml".
20154 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
20155 checks for supplementary target information.
20156 * configure: Regenerate.
20157 * Makefile.in (XML_TARGET): Remove.
20158 (target.xml): Remove rule.
20159 (clean): Do not clean up target.xml.
20160 (.PRECIOUS): Do not mention target.xml.
20162 * target.h (struct target_ops): Remove arch_string member.
20163 * linux-low.c (linux_arch_string): Remove.
20164 (linux_target_ops): Remove arch_string initializer.
20165 * linux-low.h (struct linux_target_ops): Remove arch_string member.
20166 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
20167 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
20168 * spu-low.c (spu_arch_string): Remove.
20169 (spu_target_ops): Remove arch_string initializer.
20170 * win32-low.c (win32_arch_string): Remove.
20171 (win32_target_ops): Remove arch_string initializer.
20172 * win32-low.h (struct win32_target_ops): Remove arch_string member.
20173 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
20174 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
20176 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20178 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
20179 by collect_ptrace_register and supply_ptrace_register hooks.
20180 * linux-low.c (fetch_register): Use supply_ptrace_register callback
20181 instead of checking for the_low_target.left_pad_xfer.
20182 (usr_store_inferior_registers): Use collect_ptrace_register callback
20183 instead of checking for the_low_target.left_pad_xfer.
20185 * linux-s390-low.c (s390_collect_ptrace_register): New function.
20186 (s390_supply_ptrace_register): Likewise.
20187 (s390_fill_gregset): Call s390_collect_ptrace_register.
20188 (the_low_target): Update.
20190 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
20191 (ppc_supply_ptrace_register): Likewise.
20192 (the_low_target): Update.
20194 * linux-i386-low.c (the_low_target): Update.
20195 * linux-x86-64-low.c (the_low_target): Update.
20197 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20199 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
20200 reg-s390.o and reg-s390x.o.
20202 * linux-low.c (new_inferior): New global variable.
20203 (linux_create_inferior, linux_attach): Set it.
20204 (linux_wait_for_process): Call the_low_target.arch_setup after the
20205 target has stopped for the first time.
20206 (initialize_low): Do not call the_low_target.arch_setup.
20208 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
20209 (s390_set_pc): Likewise.
20210 (s390_arch_setup): New function.
20211 (the_low_target): Use s390_arch_setup as arch_setup routine.
20213 * regcache.c (realloc_register_cache): New function.
20214 (set_register_cache): Call it for each existing regcache.
20216 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20218 * server.h (init_registers): Remove prototype.
20220 * linux-low.h (struct linux_target_ops): Add arch_setup field.
20221 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
20222 instead of init_registers ().
20223 * linux-arm-low.c (init_registers_arm): Add prototype.
20224 (init_registers_arm_with_iwmmxt): Likewise.
20225 (the_low_target): Add initializer for arch_setup field.
20226 * linux-cris-low.c (init_registers_cris): Add prototype.
20227 (the_low_target): Add initializer for arch_setup field.
20228 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
20229 (the_low_target): Add initializer for arch_setup field.
20230 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
20231 (the_low_target): Add initializer for arch_setup field.
20232 * linux-ia64-low.c (init_registers_ia64): Add prototype.
20233 (the_low_target): Add initializer for arch_setup field.
20234 * linux-m32r-low.c (init_registers_m32r): Add prototype.
20235 (the_low_target): Add initializer for arch_setup field.
20236 * linux-m68k-low.c (init_registers_m68k): Add prototype.
20237 (the_low_target): Add initializer for arch_setup field.
20238 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
20239 (init_registers_mips64_linux): Likewise.
20240 (the_low_target): Add initializer for arch_setup field.
20241 * linux-ppc-low.c (init_registers_ppc): Add prototype.
20242 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
20243 (the_low_target): Add initializer for arch_setup field.
20244 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
20245 (init_registers_powerpc_64): Likewise.
20246 (the_low_target): Add initializer for arch_setup field.
20247 * linux-s390-low.c (init_registers_s390): Add prototype.
20248 (init_registers_s390x): Likewise.
20249 (the_low_target): Add initializer for arch_setup field.
20250 * linux-sh-low.c (init_registers_sh): Add prototype.
20251 (the_low_target): Add initializer for arch_setup field.
20252 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
20253 (the_low_target): Add initializer for arch_setup field.
20254 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
20255 (the_low_target): Add initializer for arch_setup field.
20257 * win32-low.h (struct win32_target_ops): Add arch_setup field.
20258 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
20259 instead of init_registers ().
20260 * win32-arm-low.c (init_registers_arm): Add prototype.
20261 (the_low_target): Add initializer for arch_setup field.
20262 * win32-i386-low.c (init_registers_i386): Add prototype.
20263 (the_low_target): Add initializer for arch_setup field.
20265 * spu-low.c (init_registers_spu): Add prototype.
20266 (initialize_low): Call initialie_registers_spu () instead of
20267 initialize_registers ().
20269 2008-02-19 Pedro Alves <pedro@codesourcery.com>
20271 * server.c (handle_v_requests): When handling the vRun and vAttach
20272 packets, if already debugging a process, don't kill it. Return an
20275 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
20277 * server.c (handle_query): Correct length check.
20279 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
20281 * win32-low.c (do_initial_child_stuff): Add process handle
20282 parameter. Set current_process_handle and current_process_id from the
20283 parameters. Clear globals.
20284 (win32_create_inferior): Don't set current_process_handle and
20285 current_process_id here. Instead pass them on the call to
20286 do_initial_child_stuff.
20287 (win32_attach): Likewise.
20288 (win32_clear_inferiors): New.
20289 (win32_kill): Don't close the current process handle or the
20290 current thread handle here. Instead call win32_clear_inferiors.
20291 (win32_detach): Don't open a new handle to the process. Call
20292 win32_clear_inferiors.
20293 (win32_join): Don't rely on current_process_handle; open a new
20294 handle using the process id.
20295 (win32_wait): Call win32_clear_inferiors when the inferior process
20298 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
20300 * server.c (monitor_show_help): Add "exit".
20302 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
20304 * Makefile.in (SFILES): Add linux-xtensa-low.c.
20305 (clean): Add reg-xtensa.c.
20306 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
20307 * configure.srv (xtensa*-*-linux*) New target.
20308 * linux-xtensa-low.c: New.
20309 * xtensa-xtregs.c: New.
20311 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
20313 * hostio.c: Don't include errno.h.
20314 (errno_to_fileio_errno): Move to hostio-errno.
20315 * hostio.c: (hostio_error): Remove the error parameter. Defer the
20316 error number outputting to the target->hostio_last_error callback.
20317 (hostio_packet_error): Use FILEIO_EINVAL directly.
20318 (handle_open, handle_pread, hostio_error, handle_unlink): Update
20319 calls to hostio_error.
20320 * hostio-errno.c: New.
20321 * server.h (hostio_last_error_from_errno): Declare.
20322 * target.h (target_ops): Add hostio_last_error member.
20323 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
20324 as hostio_last_error handler.
20325 * spu-low.c (spu_target_ops): Likewise.
20326 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
20327 (wince_hostio_last_error): New functions.
20328 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
20329 as hostio_last_error handler.
20330 (win32_target_ops) [!_WIN32_WCE]: Register
20331 hostio_last_error_from_errno as hostio_last_error handler.
20332 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
20333 (hostio-errno.o): New rule.
20334 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
20335 * configure.srv (srv_hostio_err_objs): New variable. Default to
20337 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
20338 * configure: Regenerate.
20340 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20342 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
20343 (linux_kill, linux_detach): Clean up the process list.
20344 * remote-utils.c (remote_open): Improve port number parsing.
20345 (putpkt_binary, input_interrupt): Only send interrupts if the target
20347 * server.c (extended_protocol): Make static.
20348 (attached): Define earlier.
20349 (exit_requested, response_needed, program_argv): New variables.
20350 (target_running): New.
20351 (start_inferior): Clear attached here.
20352 (attach_inferior): Set attached here.
20353 (require_running): Define.
20354 (handle_query): Use require_running and target_running. Implement
20356 (handle_v_attach, handle_v_run): New.
20357 (handle_v_requests): Use require_running. Handle vAttach and vRun.
20358 (gdbserver_usage): Update.
20359 (main): Redo argument parsing. Handle --debug and --multi. Handle
20360 --attach along with other options or after the port. Save
20361 program_argv. Support no initial program. Resynchronize
20362 communication with GDB after an error. Handle "monitor exit".
20363 Use require_running and target_running. Always allow the extended
20364 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
20365 restart in extended mode.
20366 * README: Refer to the GDB manual. Update --attach usage.
20368 2007-12-20 Andreas Schwab <schwab@suse.de>
20370 * linux-low.c (STACK_SIZE): Define.
20371 (linux_tracefork_child): Use it. Use __clone2 on ia64.
20372 (linux_test_for_tracefork): Likewise.
20374 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
20376 * linux-low.c (linux_wait_for_event): Update messages. Do not
20377 reinsert auto-delete breakpoints.
20378 * mem-break.c (struct breakpoint): Change return type of handler to
20380 (set_breakpoint_at): Update handler type.
20381 (reinsert_breakpoint_handler): Return 1 instead of calling
20383 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
20385 (check_breakpoints): Delete auto-delete breakpoints and return 2.
20386 * mem-break.h (set_breakpoint_at): Update handler type.
20387 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
20388 * win32-low.c (auto_delete_breakpoint): New.
20389 (get_child_debug_event): Use it.
20391 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
20393 * configure.ac: Check for pread and pwrite.
20394 * hostio.c (handle_pread): Fall back to lseek and read.
20395 (handle_pwrite): Fall back to lseek and write.
20396 * config.in, configure: Regenerated.
20398 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
20400 * server.c (myresume): Add own_buf argument.
20401 (main): Update calls.
20403 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
20405 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
20406 * remote-utils.c (remote_open): Do not call disable_async_io.
20407 (block_async_io): Delete.
20408 (unblock_async_io): Make static.
20409 (initialize_async_io): New.
20410 * server.c (handle_v_cont): Handle async I/O here.
20411 (myresume): Likewise. Move other common resume tasks here...
20412 (main): ... from here. Call initialize_async_io. Disable async
20413 I/O before the main loop.
20414 * server.h (initialize_async_io): Declare.
20415 (block_async_io, unblock_async_io): Delete prototypes.
20416 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
20418 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
20420 * remote-utils.c (readchar): Allow binary data in received messages.
20422 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20424 * win32-low.c (attaching): New global.
20425 (win32_create_inferior): Clear the `attaching' global.
20426 (win32_attach): Set the `attaching' global.
20427 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
20428 attaching. Only set a breakpoint at the entry point if not
20431 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20433 * server.c (main): Don't report dll events on the initial
20434 connection on attaches.
20436 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20438 * server.c (main): Relax numerical bases supported for the pid of
20439 the --attach command line argument.
20441 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20443 * win32-low.c (win32_attach): Call OpenProcess before
20444 DebugActiveProcess, not after. Add last error output to error
20447 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20449 * win32-low.c (win32_get_thread_context)
20450 (win32_set_thread_context): New functions.
20451 (thread_rec): Use win32_get_thread_context.
20452 (continue_one_thread, win32_resume): Use win32_set_thread_context.
20453 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
20456 2007-12-03 Leo Zayas
20457 Pedro Alves <pedro_alves@portugalmail.pt>
20459 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
20461 (child_add_thread): Minor cleanup.
20462 (child_continue): Resume artificially suspended threads before
20463 calling ContinueDebugEvent.
20464 (suspend_one_thread): New.
20465 (fake_breakpoint_event): New.
20466 (get_child_debug_event): Change return type to int. Check here if
20467 gdb sent an interrupt request. If a soft interrupt was requested,
20468 fake a breakpoint event. Return 0 if there is no event to handle,
20470 (win32_wait): Don't check here if gdb sent an interrupt request.
20471 Ensure there is a valid event to handle.
20472 (win32_request_interrupt): Add soft interruption method as last
20475 2007-12-03 Leo Zayas
20476 Pedro Alves <pedro_alves@portugalmail.pt>
20478 * win32-low.h (win32_thread_info): Add descriptions to the
20479 structure members. Replace `suspend_count' counter by a
20481 * win32-low.c (thread_rec): Update condition of when to get the
20482 context from the inferior. Rely on ContextFlags being set if it
20483 has already been retrieved. Only suspend the inferior thread if
20484 we haven't already. Warn if that fails.
20485 (continue_one_thread): s/suspend_count/suspended/. Only call
20486 ResumeThread once. Warn if that fails.
20488 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20490 * win32-low.c (win32_wait): Don't read from the inferior when it
20491 has already exited.
20493 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20495 * Makefile.in (win32_low_h): New variable.
20496 (win32-low.o): Add dependency on $(win32_low_h).
20497 (win32-arm-low.o, win32-i386-low.o): New rules.
20499 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20501 * hostio.c: Correct copyright year.
20503 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20505 * Makefile.in (OBS): Add hostio.o.
20506 (hostio.o): New rule.
20507 * server.h (handle_vFile): Declare.
20508 * hostio.c: New file.
20509 * server.c (handle_v_requests): Take packet_len and new_packet_len
20510 for binary packets. Call handle_vFile.
20511 (main): Update call to handle_v_requests.
20513 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
20515 * linux-low.c: Include <sched.h>.
20517 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
20519 * linux-low.c (linux_tracefork_grandchild): New.
20520 (linux_tracefork_child): Use clone.
20521 (linux_test_for_tracefork): Use clone; allocate and free a stack.
20523 2007-10-31 Joel Brobecker <brobecker@adacore.com>
20525 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
20527 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
20529 * linux-low.c (handle_extended_wait): Handle unexpected signals.
20531 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
20533 * inferiors.c (change_inferior_id): Delete.
20534 (add_pid_to_list, pull_pid_from_list): New.
20535 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
20536 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
20537 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
20538 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
20539 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
20540 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
20541 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
20542 (using_threads): Always set to 1.
20543 (handle_extended_wait): New.
20544 (add_process): Do not set TID.
20545 (linux_create_inferior): Set must_set_ptrace_flags.
20546 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
20547 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
20548 (linux_thread_alive): Rename TID argument to LWPID.
20549 (linux_wait_for_process): Handle unknown processes. Do not use TID.
20550 (linux_wait_for_event): Do not use TID or check using_threads. Update
20551 call to dead_thread_notify. Call handle_extended_wait.
20552 (linux_create_inferior): Use PTRACE_SETOPTIONS.
20553 (send_sigstop): Delete sigstop_sent.
20554 (wait_for_sigstop): Avoid TID.
20555 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
20556 (linux_test_for_tracefork): New.
20557 (linux_lookup_signals): Use thread_db_active and
20558 linux_supports_tracefork_flag.
20559 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
20560 * linux-low.h (get_process_thread): Avoid TID.
20561 (struct process_ifo): Move thread_known and tid to the end. Remove
20563 (linux_attach_lwp, thread_db_init): Update prototypes.
20564 * server.h (change_inferior_id): Delete prototype.
20565 (add_pid_to_list, pull_pid_from_list): New prototypes.
20566 * thread-db.c (thread_db_use_events): New.
20567 (find_first_thread): Rename to...
20568 (find_one_thread): ...this. Update callers and messages. Do not
20569 call fatal. Check thread_db_use_events. Do not call
20570 change_inferior_id or new_thread_notify.
20571 (maybe_attach_thread): Update. Do not call new_thread_notify.
20572 (thread_db_init): Set thread_db_use_events. Check use_events.
20573 * utils.c (fatal, warning): Correct message prefix.
20575 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
20577 * Makefile.in (clean): Remove new files.
20578 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
20579 (powerpc-64.o, powerpc-64.c): New rules.
20580 * configure.srv: Use alternate register sets for powerpc64-*-linux*
20581 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
20583 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
20585 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
20586 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
20587 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
20588 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
20589 (target_regsets): Add AltiVec and SPE register sets.
20590 * configure.ac: Check for AltiVec and SPE.
20591 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
20592 (ppc_fill_vrregset, ppc_store_vrregset): New.
20593 (target_regsets): Add AltiVec register set.
20594 * configure: Regenerated.
20596 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
20598 * linux-low.c (O_LARGEFILE): Define.
20599 (linux_read_memory): Use /proc/PID/mem.
20600 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
20601 * configure, config.in: Regenerated.
20603 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
20605 * linux-low.c (linux_wait_for_event): Do not pass signals while
20608 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20610 * win32-low.c (create_process): New.
20611 (win32_create_inferior): Use create_process instead of
20612 CreateProcess. If create_process failed retry appending an ".exe"
20613 suffix. Store the GetLastError result immediatelly after
20614 create_process calls and use it on the call to error.
20616 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20618 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
20620 2007-08-23 Joel Brobecker <brobecker@adacore.com>
20622 * configure.ac: Switch license to GPLv3.
20624 2007-08-01 Michael Snyder <msnyder@access-company.com>
20626 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
20628 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
20630 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
20632 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
20633 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
20634 CloseToolhelp32Snapshot.
20635 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
20636 CloseToolhelp32Snapshot.
20638 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
20640 * server.c (main): Check for inferior exit before main loop.
20642 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
20644 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
20645 instead of on tmp_desc.
20647 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
20648 Daniel Jacobowitz <dan@codesourcery.com>
20650 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
20651 (add_thread): Minor cleanups.
20652 (clear_inferiors): Move lower in the file. Clear the DLL
20654 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
20655 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
20656 (xml_escape_text): New.
20657 * server.c (handle_query): Handle qXfer:libraries:read. Report it
20659 (handle_v_cont): Report errors.
20660 (gdbserver_version): Update.
20661 (main): Correct size of own_buf. Do not report initial DLL events.
20662 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
20663 (unloaded_dll, xml_escape_text): New.
20664 * win32-low.c (enum target_waitkind): Update comments.
20665 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
20666 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
20667 (win32_EnumProcessModules, win32_GetModuleInformation)
20668 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
20669 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
20670 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
20671 (win32_Module32First, win32_Module32Next, load_toolhelp)
20672 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
20673 (get_child_debug_event): Handle DLL events.
20674 (win32_wait): Likewise.
20676 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
20678 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
20679 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
20681 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20683 * win32-low.c (handle_output_debug_string): Ignore event if not
20686 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20688 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
20690 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
20692 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
20694 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
20696 * inferiors.c (change_inferior_id): Add comment.
20697 * linux-low.c (check_removed_breakpoint): Add an early
20698 prototype. Improve debug output.
20699 (linux_attach): Doc update.
20700 (linux_detach_one_process, linux_detach): Clean up before releasing
20702 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
20703 * linux-low.h (struct process_info): Doc improvement.
20704 * mem-break.c (delete_all_breakpoints): New.
20705 * mem-break.h (delete_all_breakpoints): New prototype.
20706 * thread-db.c (find_first_thread): New.
20707 (thread_db_create_event): Call it instead of
20708 thread_db_find_new_threads. Clean up unused variables.
20709 (maybe_attach_thread): Remove first thread handling.
20710 (thread_db_find_new_threads): Use find_first_thread.
20711 (thread_db_get_tls_address): Likewise.
20713 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
20715 * thread-db.c (thread_db_find_new_threads): Add prototype.
20716 (thread_db_create_event): Check for the main thread before adding
20718 (maybe_attach_thread): Only enable event reporting if TID == 0.
20719 (thread_db_get_tls_address): Check for new threads.
20721 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
20723 * linux-low.c (linux_create_inferior): Try execv before execvp.
20724 * spu-low.c (spu_create_inferior): Likewise.
20726 2007-06-13 Mike Frysinger <vapier@gentoo.org>
20728 * linux-low.c (linux_create_inferior): Change execv to execvp.
20729 * spu-low.c (spu_create_inferior): Likewies.
20731 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
20733 * Makefile.in (clean): Clean new files instead of deleted ones.
20734 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
20735 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
20737 * configure.srv: Specify XML files and new regformats for MIPS and
20739 * linux-mips-low.c (mips_num_regs): Set to only used registers.
20740 (mips_regmap): Do not fetch $0. Remove unused registers. Add
20741 an entry for the restart register.
20742 (mips_cannot_fetch_register, mips_cannot_store_register)
20743 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
20744 register names to match the XML descriptions.
20745 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
20746 restart register instead of $0.
20748 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20749 Markus Deuling <deuling@de.ibm.com>
20751 * remote-utils.c (decode_xfer_write): New function.
20752 * server.h (decode_xfer_write): Add prototype.
20753 * server.c (handle_query): Add PACKET_LEN argument. Support
20754 qXfer:spu:read and qXfer:spu:write packets.
20755 (main): Pass packet_len to handle_query.
20756 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
20757 * target.h (target_ops): Add qxfer_spu.
20759 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20761 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
20762 accessing non-seekable spufs files.
20764 2007-05-16 Markus Deuling <deuling@de.ibm.com>
20766 * server.c (handle_query): Add reply for qC packet.
20768 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20769 Leo Zayas <lerele@champenstudios@com>
20771 * server.h (check_remote_input_interrupt_request): New function.
20772 * remote_utils.c (INVALID_DESCRIPTOR): New define.
20773 (remote_desc): Initialize with INVALID_DESCRIPTOR.
20774 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
20775 (check_remote_input_interrupt_request): New function.
20776 * server.h (check_remote_input_interrupt_request): Declare.
20777 * win32-low.c (winapi_DebugBreakProcess,
20778 winapi_GenerateConsoleCtrlEvent): New typedefs.
20779 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
20781 (win32_wait): Check for remote interrupt request
20782 with check_remote_input_interrupt_request.
20783 (win32_request_interrupt): New function.
20784 (win32_target_op): Set request_interrupt to win32_request_interrupt.
20786 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20788 * win32-low.c (debug_registers_changed,
20789 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
20790 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
20791 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
20792 (thread_rec): Get context using the low target.
20793 (child_add_thread): Call thread_added on the low target,
20794 which does the same thing.
20796 (do_initial_child_stuff): Remove debug registers references.
20797 Set context using the low target. Resume threads after
20798 setting the contexts.
20799 (child_continue): Remove dead variable. Remove debug
20800 registers references.
20801 (child_fetch_inferior_registers): Go through the low target.
20802 (do_child_store_inferior_registers): Remove.
20803 (child_store_inferior_registers): Go through the low target.
20804 (win32_resume): Remove debug registers references.
20805 Set context using the low target.
20806 (handle_exception): Change return type to void. Don't record
20807 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
20808 first chance exception.
20809 (get_child_debug_event): Change return type to void. Remove
20810 goto loop. Always return after waiting for debug event.
20811 (win32_wait): Convert to switch statement. Handle spurious
20814 * win32-i386-low.c (debug_registers_changed,
20815 debug_registers_used): New.
20816 (initial_stuff): Rename to ...
20817 (i386_initial_stuff): ... this. Clear debug registers
20819 (store_debug_registers): Delete.
20820 (i386_get_thread_context): New.
20821 (load_debug_registers): Delete.
20822 (i386_set_thread_context): New.
20823 (i386_thread_added): New.
20824 (single_step): Rename to ...
20825 (i386_single_step): ... this.
20826 (do_fetch_inferior_registers): Rename to ...
20827 (i386_fetch_inferior_register): ... this.
20828 (i386_store_inferior_register): New.
20829 (the_low_target): Adapt to new interface.
20831 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
20832 (arm_get_thread_context): New.
20833 (arm_set_thread_context): New.
20835 (do_fetch_inferior_registers): Rename to ...
20836 (arm_fetch_inferior_register): ... this.
20837 (arm_store_inferior_register): New.
20838 (arm_wince_breakpoint): Reimplement as unsigned long.
20839 (arm_wince_breakpoint_len): Define.
20840 (the_low_target): Adapt to new interface.
20842 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
20843 load_debug_registers. Add get_thread_context, set_thread_context,
20844 thread_added and store_inferior_register. Rename
20845 fetch_inferior_registers to fetch_inferior_register.
20846 (regptr): Remove declaration.
20848 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20850 * linux-low.c (linux_detach): Change return type to int. Return 0.
20851 * spu-low.c (spu_detach): Likewise.
20853 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20855 * target.h (target_ops): Change return type of detach to int.
20857 (join_inferior): New.
20858 * server.c (main): Don't skip detach support on mingw32.
20859 If the inferior doesn't support detaching return error.
20860 Call join_inferior instead of using waitpid.
20861 * linux-low.c (linux_join): New.
20862 (linux_target_op): Add linux_join.
20863 * spu-low.c (spu_join): New.
20864 (spu_target_ops): Add spu_join.
20865 * win32-low.c (win32_detach): Adapt to new interface.
20866 Reopen current_process_handle before detaching. Issue a child
20867 resume before detaching.
20869 (win32_target_op): Add win32_join.
20871 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20873 * win32-low.c (win32-attach): Fix return value.
20874 * target.h (target_ops): Describe ATTACH return values.
20876 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20878 * win32-low.c (GETPROCADDRESS): Define.
20879 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
20880 (winapi_DebugSetProcessKillOnExit): Likewise.
20881 (win32_create_inferior): Force usage of ansi CreateProcessA.
20882 (win32_attach): Use GETPROCADDRESS.
20883 (win32_detach): Likewise.
20885 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20887 * win32-low.c (win32_wait): Don't use WSTOPSIG.
20889 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
20891 * win32-low.c: Commit leftover changes from 2007-03-29.
20893 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20895 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
20896 fields short instead of int. Add explicit padding.
20897 (i387_cache_to_fsave): Remove unnecessary casts.
20898 (i387_fsave_to_cache): Doc fix.
20899 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
20901 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20903 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
20904 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
20906 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20908 * configure.srv (arm*-*-mingw32ce*): Move near the other
20911 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20913 * configure.ac: Add errno checking.
20914 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
20915 sys/file.h and malloc.h.
20916 (AC_CHECK_DECLS): Add perror.
20917 (srv_mingwce): Handle.
20918 * configure.srv (i[34567]86-*-cygwin*): Add
20919 win32-i386-low.o to srv_tgtobj.
20920 (i[34567]86-*-mingw*): Likewise.
20921 (arm*-*-mingw32ce*): Add case.
20922 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20923 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
20924 [__MINGW32CE__] (strerror): New function.
20925 [__MINGW32CE__] (errno): Define to GetLastError.
20926 [__MINGW32CE__] (COUNTOF): New macro.
20927 (remote_open): Remove extra close call.
20928 * mem-break.c (delete_breakpoint_at): New function.
20929 * mem-break.h (delete_breakpoint_at): Declare.
20930 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20931 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
20932 [USE_WIN32API] (read, write): Add char* casts.
20933 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
20934 * server.h: Include wincecompat.h on Windows CE.
20935 [HAVE_ERRNO_H]: Check.
20936 (perror): Declare if not declared.
20937 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
20938 (perror_with_name): Remove errno declaration.
20939 * wincecompat.h: New.
20940 * wincecompat.c: New.
20941 * win32-low.h: New.
20942 * win32-arm-low.c: New.
20943 * win32-i386-low.c: New.
20944 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
20945 (OUTMSG2): Make it safe.
20947 (COUNTOF): New macro.
20948 (NUM_REGS): Get it from the low target.
20949 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
20950 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
20951 (thread_rec): Let low target handle debug registers.
20952 (child_add_thread): Likewise.
20953 (child_init_thread_list): Likewise.
20954 (continue_one_thread): Likewise.
20956 (do_child_fetch_inferior_registers): Move to ...
20957 * win32-i386-low.c: ... here, and rename to ...
20958 (do_fetch_inferior_registers): ... this.
20959 * win32-low.c (child_fetch_inferior_registers):
20960 Go through the low target.
20961 (do_child_store_inferior_registers): Use regptr.
20962 (strwinerror): New function.
20963 (win32_create_inferior): Handle Windows CE.
20964 Use strwinerror instead of strerror on Windows error
20965 codes. Add program to the error output.
20966 Don't close the main thread handle on Windows CE.
20967 (win32_attach): Use coredll.dll on Windows CE.
20968 (win32_kill): Close current process and current
20970 (win32_detach): Use coredll.dll on Windows CE.
20971 (win32_resume): Let low target handle debug registers, and
20973 (handle_exception): Add/Remove initial breakpoint. Avoid
20974 non-existant WSTOPSIG on Windows CE.
20975 (win32_read_inferior_memory): Cast to remove warning.
20976 (win32_arch_string): Go through the low target.
20977 (initialize_low): Call set_breakpoint_data with the low
20978 target's breakpoint.
20979 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
20980 FOP_REGNUM, mappings): Move to ...
20981 * win32-i386-low.c: ... here.
20982 * win32-low.c (win32_thread_info): Move to ...
20983 * win32-low.h: ... here.
20984 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
20985 win32-arm-low.c and wincecompat.c.
20986 (all:): Add $EXEEXT.
20987 (install-only:): Likewise.
20988 (gdbserver:): Likewise.
20989 (gdbreplay:): Likewise.
20990 * config.in: Regenerate.
20991 * configure: Regenerate.
20993 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
20995 * win32-low.c: Rename typedef thread_info to
20996 win32_thread_info throughout.
20998 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
21000 * win32-i386-low.c: Rename to ...
21001 * win32-low.c: ... this.
21002 * configure.srv: Replace win32-i386-low.o with win32-low.o.
21003 * Makefile.in: Likewise.
21005 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
21007 * remote-utils.c (monitor_output): Constify msg parameter.
21008 * server.h (monitor_output): Likewise.
21009 * win32-i386-low.c (handle_output_debug_string): New.
21010 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
21011 handle_output_debug_string.
21012 (get_child_debug_event): Likewise.
21014 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
21016 * server.c (main): Correct strtoul check.
21018 2007-03-27 Jon Ringle <jon@ringle.org>
21020 * linux-low.c: Check __ARCH_HAS_MMU__ also.
21022 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
21024 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
21026 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
21028 * terminal.h: Check HAVE_SGTTY_H.
21030 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
21032 * remote-utils.c (remote_open): Print out the assigned port number.
21034 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
21036 * remote-utils.c (monitor_output): New function.
21037 * server.c (debug_threads): Define here.
21038 (monitor_show_help): New function.
21039 (handle_query): Handle qRcmd.
21040 (main): Do not handle 'd' packet.
21041 * server.h (debug_threads, remote_debug, monitor_output): Declare.
21042 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
21045 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21047 * Makefile.in (EXEEXT): New.
21048 (clean): Use $(EXEEXT).
21050 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21052 * target.h (target_ops): Rename send_signal to request_interrupt,
21053 and remove enum target_signal parameter.
21054 * linux-low.c (linux_request_interrupt): Rename from
21055 linux_send_signal, and always send SIGINT.
21056 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
21057 and always send SIGINT.
21058 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
21060 (input_interrupt): Likewise.
21062 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21064 * server.c (get_features_xml): Check if target implemented
21066 * win32-i386-low.c (win32_arch_string): New.
21067 (win32_target_ops): Add win32_arch_string as arch_string member.
21069 2007-02-22 Markus Deuling <deuling@de.ibm.com>
21071 * spu-low.c (spu_arch_string): New.
21072 (spu_target_ops): Add spu_arch_string.
21074 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
21076 * remote-utils.c: Remove HAVE_TERMINAL_H check.
21077 * configure.ac: Do not check for terminal.h.
21078 * configure, config.in: Regenerated.
21080 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21082 * Makefile.in (OBS): Add $(XML_BUILTIN).
21083 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
21085 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
21086 (arm-with-iwmmxt.c): New.
21087 * config.in, configure: Regenerate.
21088 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
21089 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
21090 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
21091 (arm*-*-linux*): Add iWMMXt and regset support.
21092 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
21093 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
21094 (arm_store_wmmxregset, target_regsets): New.
21095 * server.c (get_features_xml): Take annex argument. Check builtin
21097 (handle_query): Handle multiple annexes.
21099 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
21101 * remote-utils.c [USE_WIN32API] (read, write): Define.
21102 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
21105 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
21107 * linux-i386-low.c (the_low_target): Set arch_string.
21108 * linux-x86-64-low.c (the_low_target): Likewise.
21109 * linux-low.c (linux_arch_string): New.
21110 (linux_target_ops): Add it.
21111 * linux-low.h (struct linux_target_ops): Add arch_string.
21112 * server.c (write_qxfer_response): Use const void * for DATA.
21113 (get_features_xml): New.
21114 (handle_query): Handle qXfer:features:read. Report it for qSupported.
21115 * target.h (struct target_ops): Add arch_string method.
21117 2007-01-03 Denis Pilat <denis.pilat@st.com>
21118 Daniel Jacobowitz <dan@codesourcery.com>
21120 * linux-low.c (linux_kill): Handle being called with no threads.
21121 * win32-i386-low.c (win32_kill): Likewise.
21122 (get_child_debug_event): Clear current_process_handle.
21124 2006-12-30 Denis PILAT <denis.pilat@st.com>
21125 Daniel Jacobowitz <dan@codesourcery.com>
21127 * remote-utils.c (remote_open): Check the type of specified
21128 serial port devices before opening them.
21129 * server.c (main): Kill the inferior if an error occurs during
21130 the first remote_open.
21132 2006-12-05 Markus Deuling <deuling@de.ibm.com>
21134 * README: Update supported targets.
21136 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
21138 * Makefile.in (clean): Remove reg-mips64.c.
21139 (reg-mips64.c, reg-mips64.o): New rules.
21140 * configure.srv: Handle mips64. Include regset support for mips.
21141 * linux-mips-low.c (union mips_register): New.
21142 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
21143 (mips_breakpoint, mips_breakpoint_at): Use int.
21144 (mips_collect_register, mips_supply_register)
21145 (mips_collect_register_32bit, mips_supply_register_32bit)
21146 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
21147 (mips_store_fpregset, target_regsets): New.
21148 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
21150 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
21152 * configure.srv: Add target "spu*-*-*".
21153 * Makefile.in (clean): Remove reg-spu.c.
21154 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
21155 * spu-low.c: New file.
21157 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21159 * configure.ac: Correct td_thr_tls_get_addr test.
21160 * configure: Regenerated.
21162 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21164 * linux-low.c (linux_wait_for_event): Reformat. Use the
21165 pass_signals array.
21166 * remote-utils.c (decode_address_to_semicolon): New.
21167 * server.c (pass_signals, handle_general_set): New.
21168 (handle_query): Mention QPassSignals for qSupported.
21169 (main): Call handle_general_set.
21170 * server.h (pass_signals, decode_address_to_semicolon): New.
21172 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
21174 * server.c (handle_query): Correct error handling for read_auxv.
21176 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
21178 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
21179 and srv_linux_thread_db to yes.
21180 * linux-s390-low.c (s390_fill_gregset): New function.
21181 (target_regsets): Define data structure.
21183 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
21185 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
21186 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
21187 * config.in, configure: Regenerated.
21188 * inferiors.c (gdb_id_to_thread): New function.
21189 (gdb_id_to_thread_id): Use it.
21190 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
21191 * linux-low.h (struct process_info): Add th member.
21192 (thread_db_get_tls_address): New prototype.
21193 * remote-utils.c (decode_address): Make non-static.
21194 * server.c (handle_query): Handle qGetTLSAddr.
21195 * server.h (gdb_id_to_thread, decode_address): New prototypes.
21196 * target.h (struct target_ops): Add get_tls_address.
21197 * thread-db.c (maybe_attach_thread): Save the thread handle.
21198 (thread_db_get_tls_address): New.
21200 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
21202 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
21203 (linux_resume_one_process): Take a siginfo_t *. Update all
21204 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
21205 (struct pending_signals): Add a siginfo_t.
21206 (linux_wait_for_process): Always set last_status.
21207 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
21208 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
21209 * linux-low.h (struct process_info): Add last_status.
21211 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
21213 * remote-utils.c (try_rle): New function.
21214 (putpkt_binary): Use it.
21216 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
21218 * Makefile.in (clean): Clean reg-x86-64-linux.c.
21219 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
21220 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
21221 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
21222 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
21225 2006-08-08 Richard Sandiford <richard@codesourcery.com>
21227 * server.c (terminal_fd): New variable.
21228 (old_foreground_pgrp): Likewise.
21229 (restore_old_foreground_pgrp): New function.
21230 (start_inferior): Record the terminal file descriptor in terminal_fd
21231 and its original foreground group in old_foreground_pgrp. Register
21232 restore_old_foreground_pgrp with atexit().
21234 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
21236 * server.c (handle_query): Correct qPart to qXfer.
21238 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
21240 * configure.ac: Check for more headers which are missing on
21241 Windows. Automatically supply -lwsock32 and USE_WIN32API.
21242 * configure.srv: Add Cygwin and mingw32.
21243 * remote-utils.c: Don't include headers unconditionally which
21244 are missing on mingw32. Include <winsock.h> for mingw32.
21245 (remote_open): Adjust for mingw32 support. Flush
21246 standard error after writing to it.
21247 (remote_close, putpkt_binary, input_interrupt, block_async_io)
21248 (unblock_async_io, enable_async_io, disable_async_io)
21249 (readchar, getpkt): Update for Winsock support.
21250 (prepare_resume_reply): Expect a protocol signal number.
21251 * server.c: Disable <sys/wait.h> on mingw32.
21252 (start_inferior): Adjust for mingw32 support. Flush
21253 standard error after writing to it.
21254 (attach_inferior): Likewise. Use protocol signal
21256 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
21258 * win32-i386-low.c: New file.
21259 * Makefile.in (XM_CLIBS): Set.
21260 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
21261 (win32-i386-low.o): New dependency rule.
21262 * linux-low.c (linux_wait): Use target signal numbers.
21263 * target.h (struct target_ops): Doc fix.
21264 * server.h (target_signal_to_name): New prototype.
21265 * gdbreplay.c: Don't include headers unconditionally which
21266 are missing on mingw32. Include <winsock.h> for mingw32.
21267 (remote_close, remote_open): Adjust for Winsock support.
21268 * configure, config.in: Regenerated.
21270 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
21272 * server.c (decode_xfer_read, write_qxfer_response): New.
21273 (handle_query): Take a packet length argument. Handle
21274 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
21275 the qSupported response.
21276 (main): Update call to handle_query.
21278 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
21280 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
21281 (putpkt_binary): Renamed from putpkt and adjusted for binary
21283 (putpkt): New wrapper for putpkt_binary.
21284 (readchar): Don't mask off the high bit.
21285 (decode_X_packet): New function.
21286 * server.c (main): Call putpkt_binary if a handler sets the packet
21287 length. Save the length of the incoming packet. Handle 'X'.
21288 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
21290 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
21292 * server.c (handle_query): Handle qSupported.
21294 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21296 * remote-utils.c (all_symbols_looked_up): New variable.
21297 (look_up_one_symbol): Check it.
21298 * server.h (look_up_one_symbol): New declaration.
21299 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
21301 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21303 * Makefile.in (linux-arm-low.o): Update dependencies.
21304 * linux-arm-low.c: Include "gdb_proc_service.h".
21305 (PTRACE_GET_THREAD_AREA): Define.
21306 (ps_get_thread_area): New function.
21308 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
21310 * configure.srv (m68k*-*-uclinux*): New target.
21311 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
21312 (linux_resume_one_process): Remove extraneous cast.
21313 (linux_read_offsets): New.
21314 (linux_target_op): Add linux_read_offsets on mmuless systems.
21315 * server.c (handle_query): Add qOffsets logic.
21316 * target.h (struct target_ops): Add read_offsets.
21318 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21320 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
21321 (PTRACE_GET_THREAD_AREA): Define.
21322 (ps_get_thread_area): New function.
21323 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
21324 (linux-x86-64-low.o): Update.
21326 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21328 * configure.ac: Remove checks for prfpregset_t.
21329 * gdb_proc_service.h: New file.
21330 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
21331 new "gdb_proc_service.h".
21332 * proc-service.c: Likewise.
21333 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
21334 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
21335 * Makefile.in (gdb_proc_service_h): Updated.
21336 * configure, config.in: Regenerated.
21338 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21340 * remote-utils.c (prepare_resume_reply): Move declaration
21341 of gdb_id_from_wait to the top of the block.
21343 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
21345 * linux-low.c (regsets_store_inferior_registers): Read the regset
21346 from the target before filling it.
21348 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21350 * server.c (attach_inferior): Return SIGTRAP for a successful
21353 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
21355 * Makefile.in (OBS): Add version.o.
21356 (STAGESTUFF): Delete.
21357 (version.o): Add dependencies.
21358 (version.c): Replace rule.
21359 (clean): Remove version.c.
21360 * server.c (gdbserver_version): New.
21361 (gdbserver_usage): Use printf.
21362 (main): Handle --version and --help.
21363 * server.h (version, host_name): Add declarations.
21365 2005-12-23 Eli Zaretskii <eliz@gnu.org>
21377 * linux-x86-64-low.c:
21379 * linux-s390-low.c:
21380 * linux-ppc64-low.c:
21382 * linux-mips-low.c:
21383 * linux-m68k-low.c:
21384 * linux-m32r-low.c:
21387 * linux-ia64-low.c:
21388 * linux-i386-low.c:
21389 * linux-crisv32-low.c:
21401 * gdbserver.1: Add (C) after Copyright. Update the FSF
21404 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
21406 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
21407 (arm_breakpoint_at): Recognize both breakpoints.
21408 (the_low_target): Use the correct breakpoint instruction.
21410 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
21412 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
21413 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
21414 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
21415 (the_low_target): Update.
21417 2005-10-25 Andreas Schwab <schwab@suse.de>
21419 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
21421 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
21422 (ia64_num_regs): Reduce to 462.
21424 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
21426 * acinclude.m4: Correct quoting.
21427 * aclocal.m4: Regenerated.
21429 Suggested by SZOKOVACS Robert <szo@ies.hu>:
21430 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
21431 (thread_db_init): Call thread_db_err_str.
21432 * configure.ac: Check for TD_VERSION.
21433 * config.in, configure: Regenerated.
21435 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21437 * server.h (error, fatal, warning): Add ATTR_FORMAT.
21439 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21441 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
21442 is not available. Define HAVE_PTRACE_GETREGS if it is.
21443 * config.in, configure: Regenerated.
21444 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
21445 * linux-i386-low.c, linux-m68k-low.c: Update to use
21446 HAVE_PTRACE_GETREGS.
21447 * linux-low.c (regsets_fetch_inferior_registers)
21448 (regsets_store_inferior_registers): Only return 0 if we processed
21450 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
21451 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
21453 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21455 * inferiors.c (struct thread_info): Add gdb_id.
21456 (add_thread): Add gdb_id argument.
21457 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
21458 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
21459 calls to add_thread.
21460 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
21461 * server.c (handle_query): Use thread_to_gdb_id.
21462 (handle_v_cont, main): Use gdb_id_to_thread_id.
21463 * server.h (add_thread): Update prototype.
21464 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
21467 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21469 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
21470 left-padded registers.
21471 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
21472 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
21474 2005-07-01 Steve Ellcey <sje@cup.hp.com>
21476 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
21477 * configure: Regenerate.
21478 * config.in: Regenerate.
21479 * server.h (NEED_DECLARATION_STRERROR):
21480 Replace with !HAVE_DECL_STRERROR.
21482 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
21484 * linux-low.c (linux_wait, linux_send_signal): Don't test
21485 an unsigned long variable for > 0 if it could be MAX_ULONG.
21486 * server.c (myresume): Likewise.
21487 * target.c (set_desired_inferior): Likewise.
21489 2005-06-13 Mark Kettenis <kettenis@gnu.org>
21491 * configure.ac: Simplify and improve check for socklen_t.
21492 * configure, config.in: Regenerate.
21494 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
21496 * acconfig.h: Remove.
21497 * configure.ac: Add a test for socklen_t. Use three-argument
21498 AC_DEFINE throughout.
21499 * config.in: Regenerated using autoheader 2.59.
21500 * configure: Regenerated.
21502 * gdbreplay.c (socklen_t): Provide a default.
21503 (remote_open): Use socklen_t.
21504 * remote-utils.c (socklen_t): Provide a default.
21505 (remote_open): Use socklen_t.
21506 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
21509 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
21511 * linux-low.c (linux_read_memory, linux_write_memory)
21512 (linux_read_auxv): Likewise.
21513 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
21514 (check_mem_write): Likewise.
21515 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
21517 * regcache.c (struct inferior_rgcache_data, registers_to_string)
21518 (registers_from_string, register_data): Likewise.
21519 * server.c (handle_query, main): Likewise.
21520 * server.h (convert_ascii_to_int, convert_int_to_ascii)
21521 (decode_M_packet): Likewise.
21522 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
21523 * target.h (struct target_ops): Update read_memory, write_memory,
21525 (read_inferior_memory, write_inferior_memory): Update.
21526 * linux-low.h (struct linux_target_ops): Change type of breakpoint
21527 to unsigned char *.
21528 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
21529 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
21530 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
21531 linux-s390-low.c, linux-sh-low.c: Update for changes in
21532 read_inferior_memory and the_low_target->breakpoint.
21534 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
21536 * Makefile.in (SFILES): Add linux-ppc64-low.c.
21537 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
21538 * configure.srv: Add powerpc64-*-linux*.
21539 * linux-ppc64-low.c: New file.
21541 2005-05-23 Orjan Friberg <orjanf@axis.com>
21543 * linux-cris-low.c: New file with support for CRIS.
21544 * linux-crisv32-low.c: Ditto for CRISv32.
21545 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
21546 (clean): Add reg-cris.c and reg-crisv32.c.
21547 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
21548 reg-crisv32.o, and reg-crisv32.c to make rules.
21549 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
21550 recognized targets.
21552 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
21554 * linux-low.c (fetch_register): Ensure buffer size is a multiple
21555 of sizeof (PTRACE_XFER_TYPE).
21556 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
21558 2005-05-12 Orjan Friberg <orjanf@axis.com>
21560 * target.h (struct target_ops): Add insert_watchpoint,
21561 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
21562 pointers for hardware watchpoint support.
21563 * linux-low.h (struct linux_target_ops): Ditto.
21564 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
21565 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
21566 to linux_target_ops.
21567 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
21569 * server.c (main): Recognize 'Z' and 'z' packets.
21571 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
21573 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
21574 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
21575 (the_low_target): Add new members.
21577 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21579 * proc-service.c (ps_lgetregs): Search all_processes instead of
21582 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21584 * server.c (start_inferior): Change return type to int.
21585 (attach_inferior): Change sigptr to int *.
21586 (handle_v_cont, handle_v_requests): Change signal to int *.
21587 (main): Change signal to int.
21589 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
21591 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
21592 * configure.srv: Add m32r*-*-linux*.
21593 * linux-m32r-low.c: New file.
21595 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
21597 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
21599 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21601 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
21602 Take unsigned long arguments for PIDs.
21603 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
21604 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
21605 (wait_for_sigstop, linux_resume_one_process)
21606 (regsets_fetch_inferior_registers, linux_send_signal)
21607 (linux_read_auxv): Likewise. Update the types of variables holding
21608 PIDs. Update format string specifiers.
21609 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
21610 * remote-utils.c (prepare_resume_reply): Likewise.
21611 * server.c (cont_thread, general_thread, step_thread)
21612 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
21614 (handle_query): Update format specifiers.
21615 (handle_v_cont, main): Use strtoul for thread IDs.
21616 * server.h (struct inferior_list_entry): Use unsigned long for ID.
21617 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
21618 (general_thread, step_thread, thread_from_wait)
21619 (old_thread_from_wait): Update.
21620 * target.h (struct thread_resume): Use unsigned long for THREAD.
21621 (struct target_ops): Use unsigned long for arguments to attach and
21624 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
21626 * acinclude.m4: Include bfd/bfd.m4 directly.
21627 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
21628 <agriffis@toolchain.org>.
21629 * aclocal.m4, configure: Regenerated.
21631 2005-01-07 Andrew Cagney <cagney@gnu.org>
21633 * configure.ac: Rename configure.in, require autoconf 2.59.
21634 * configure: Re-generate.
21636 2004-12-08 Daniel Jacobowitz <dan@debian.org>
21638 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
21639 LIBS when finished.
21640 * aclocal.m4: Regenerated.
21641 * configure: Regenerated.
21643 2004-11-21 Andreas Schwab <schwab@suse.de>
21645 * linux-m68k-low.c (m68k_num_gregs): Define.
21646 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
21647 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
21648 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
21649 (m68k_breakpoint_at): New. Add to the_low_target.
21651 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
21652 srv_linux_thread_db to yes.
21654 2004-10-20 Joel Brobecker <brobecker@gnat.com>
21656 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
21657 (ARCH_SET_FS): Likewise.
21658 (ARCH_GET_FS): Likewise.
21659 (ARCH_GET_GS): Likewise.
21661 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21663 * linux-i386-low.c (ps_get_thread_area): New.
21664 * linux-x86-64-low.c (ps_get_thread_area): New.
21665 * linux-low.c: Include <sys/syscall.h>.
21666 (linux_kill_one_process): Don't kill the first thread here.
21667 (linux_kill): Kill the first thread here.
21668 (kill_lwp): New function.
21669 (send_sigstop, linux_send_signal): Use it.
21670 * proc-service.c: Clean up #ifdefs.
21671 (fpregset_info): Delete.
21672 (ps_lgetregs): Update and enable implementation.
21673 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
21675 * remote-utils.c (struct sym_cache, symbol_cache): New.
21676 (input_interrupt): Print a clearer message.
21677 (async_io_enabled): New variable.
21678 (enable_async_io, disable_async_io): Use it. Update comments.
21679 (look_up_one_symbol): Use the symbol cache.
21680 * thread-db.c (thread_db_look_up_symbols): New function.
21681 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
21683 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21685 * configure.in: Test for -rdynamic.
21686 * configure: Regenerated.
21687 * Makefile (INTERNAL_LDFLAGS): New.
21688 (gdbserver, gdbreplay): Use it.
21690 2004-09-02 Andrew Cagney <cagney@gnu.org>
21692 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
21694 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
21696 * linux-low.c (linux_wait): Clear all_processes list also.
21698 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21700 * linux-low.c: Include <errno.h>. Remove extern declaration of
21703 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21705 * gdbreplay.c, server.h, utils.c: Update copyright years.
21707 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21709 * server.c (main): Print child status or termination signal from
21710 variable 'signal', not 'sig'.
21712 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21714 * linux-low.c (linux_read_memory): Change return type to
21715 int. Check for and return error from ptrace().
21716 * target.c (read_inferior_memory): Change return type to int. Pass
21717 back return status from the_target->read_memory().
21718 * target.h (struct target_ops): Adapt *read_memory() prototype.
21720 (read_inferior_memory): Adapt prototype.
21721 * server.c (main): Return an error packet if
21722 read_inferior_memory() returns an error.
21724 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
21726 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
21727 Unify with other clean targets.
21729 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21731 * server.c (handle_v_cont): Call set_desired_inferior.
21733 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21735 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
21737 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21739 * linux-low.c (linux_wait): Unblock async I/O.
21740 (linux_resume): Block and enable async I/O.
21741 * remote-utils.c (block_async_io, unblock_async_io): New functions.
21742 * server.h (block_async_io, unblock_async_io): Add prototypes.
21744 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21746 * remote-utils.c (remote_open): Print a status notice after
21747 opening a TCP port.
21748 * server.c (attach_inferior): Print a status notice after
21751 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21753 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
21755 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
21757 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
21759 * server.c, target.h: Update copyright years.
21761 2004-02-25 Roland McGrath <roland@redhat.com>
21763 * target.h (struct target_ops): New member `read_auxv'.
21764 * server.c (handle_query): Handle qPart:auxv:read: query using that.
21765 * linux-low.c (linux_read_auxv): New function.
21766 (linux_target_ops): Initialize `read_auxv' member to that.
21768 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21770 Committed by Jim Blandy <jimb@redhat.com>.
21772 * linux-s390-low.c (s390_num_regs): Update.
21773 (s390_regmap): Remove control registers. Use __s390x__ predefine
21774 instead of GPR_SIZE to distiguish s390 and s390x targets.
21776 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
21778 * linux-low.c: Update copyright year.
21779 (check_removed_breakpoint): Clear pending_is_breakpoint.
21780 (linux_set_resume_request, linux_queue_one_thread)
21781 (resume_status_pending_p): New functions.
21782 (linux_continue_one_thread): Use process->resume.
21783 (linux_resume): Only resume threads if there are no pending events.
21784 * linux-low.h (struct process_info): Add resume request
21787 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
21789 * regcache.c (new_register_cache): Clear the allocated register
21790 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
21792 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
21794 * linux-low.c (linux_resume): Take a struct thread_resume *
21796 (linux_wait): Update call.
21797 (resume_ptr): New static variable.
21798 (linux_continue_one_thread): Renamed from
21799 linux_continue_one_process. Use resume_ptr.
21800 (linux_resume): Use linux_continue_one_thread.
21801 * server.c (handle_v_cont, handle_v_requests): New functions.
21802 (myresume): New function.
21803 (main): Handle 'v' case.
21804 * target.h (struct thread_resume): New type.
21805 (struct target_ops): Change argument of "resume" to struct
21807 (myresume): Delete macro.
21809 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
21811 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
21812 (uninstall): Support DESTDIR.
21814 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
21816 * configure.srv: Add xscale*linux copy of arm*linux entry.
21818 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
21820 * linux-arm-low.c (arm_reinsert_addr): New function.
21821 (the_low_target): Add arm_reinsert_addr.
21823 2003-07-08 Mark Kettenis <kettenis@gnu.org>
21825 * mem-break.c: Remove whitespace at end of file.
21827 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21829 * configure.in: Check whether we need to prototype strerror.
21830 * server.h: Optionally prototype strerror.
21831 * gdbreplay.c (perror_with_name): Use strerror.
21832 * linux-low.c (linux_attach_lwp): Use strerror.
21833 * utils.c (perror_with_name): Use strerror.
21834 * config.in, configure: Regenerated.
21836 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21838 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
21839 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
21841 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
21843 * Makefile.in (SFILES): Update.
21844 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
21845 low-sun3.c: Remove files.
21847 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
21849 * linux-low.c: Move comment to linux_thread_alive where it belonged.
21850 (linux_detach_one_process, linux_detach): New functions.
21851 (linux_target_ops): Add linux_detach.
21852 * server.c (main): Handle 'D' packet.
21853 * target.h (struct target_ops): Add "detach" member.
21854 (detach_inferior): Define.
21856 2003-06-13 Mark Kettenis <kettenis@gnu.org>
21858 From Kelley Cook <kelleycook@wideopenwest.com>:
21859 * configure.srv: Accept i[34567]86 variants.
21861 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
21863 * linux-low.c (linux_wait_for_event): Correct comment typos.
21864 (linux_resume_one_process): Call check_removed_breakpoint.
21865 (linux_send_signal): New function.
21866 (linux_target_ops): Add linux_send_signal.
21867 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
21869 * target.h (struct target_ops): Add send_signal.
21871 2003-05-29 Jim Blandy <jimb@redhat.com>
21873 * linux-low.c (usr_store_inferior_registers): Transfer buf in
21874 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
21875 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
21876 away part of the register's value.
21878 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
21880 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
21881 (linux_wait_for_event, linux_init_signals): Likewise.
21883 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
21885 * configure.in: Check for stdlib.h.
21886 * configure: Regenerated.
21887 * config.in: Regenerated.
21889 2003-01-04 Andreas Schwab <schwab@suse.de>
21891 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
21893 2003-01-02 Andrew Cagney <ac131313@redhat.com>
21895 * Makefile.in: Remove obsolete code.
21897 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
21899 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
21900 defined(PT_FPR0_HI).
21902 2002-11-17 Stuart Hughes <seh@zee2.com>
21904 * linux-arm-low.c (arm_num_regs): Increase.
21905 (arm_regmap): Include status register.
21907 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
21909 * linux-low.c (register_addr): Remove incorrect -1 check.
21911 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
21913 * linux-low.c (linux_create_inferior): Call setpgid. Return
21915 (unstopped_p, linux_signal_pid): Remove.
21916 (linux_target_ops): Remove linux_signal_pid.
21917 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
21918 global instead of target method.
21919 * target.h (struct target_ops): Remove signal_pid. Update comment
21920 for create_inferior.
21921 * server.c (signal_pid): New variable.
21922 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
21923 gdbserver. Set the child to be the foreground process group.
21924 (attach_inferior): Set signal_pid.
21926 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
21928 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
21930 2002-08-20 Jim Blandy <jimb@redhat.com>
21932 * Makefile.in (LDFLAGS): Allow the configure script to establish a
21935 2002-08-01 Andrew Cagney <cagney@redhat.com>
21937 * Makefile.in: Make chill references obsolete.
21939 2002-07-24 Kevin Buettner <kevinb@redhat.com>
21941 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
21942 * configure: Regenerate.
21943 * config.in: Regenerate.
21945 2002-07-09 David O'Brien <obrien@FreeBSD.org>
21947 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
21948 (perror_with_name, remote_close, remote_open, expect, play): Static.
21950 2002-07-04 Michal Ludvig <mludvig@suse.cz>
21952 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
21953 byte offsets instead of an array of indexes.
21954 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
21956 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
21958 * regcache.c: Add comment.
21960 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
21962 * thread-db.c: New file.
21963 * proc-service.c: New file.
21964 * acinclude.m4: New file.
21965 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
21966 proc-service.o, and thread-db.o.
21967 (linux-low.o): Add USE_THREAD_DB.
21968 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
21969 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
21970 * aclocal.m4: Regenerated.
21971 * config.in: Regenerated.
21972 * configure: Regenerated.
21973 * configure.in: Check for proc_service.h, sys/procfs.h,
21974 thread_db.h, and linux/elf.h headrs.
21975 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
21976 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
21977 Check for -lthread_db and thread support.
21978 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
21979 PowerPC, and SuperH.
21980 * i387-fp.c: Constify arguments.
21981 * i387-fp.h: Likewise.
21982 * inferiors.c: (struct thread_info): Renamed from
21983 `struct inferior_info'. Remove PID member. Use generic inferior
21984 list header. All uses updated.
21985 (inferiors, signal_pid): Removed.
21986 (all_threads): New variable.
21987 (get_thread): Define.
21988 (add_inferior_to_list): New function.
21989 (for_each_inferior): New function.
21990 (change_inferior_id): New function.
21991 (add_inferior): Removed.
21992 (remove_inferior): New function.
21993 (add_thread): New function.
21994 (free_one_thread): New function.
21995 (remove_thread): New function.
21996 (clear_inferiors): Use for_each_inferior and free_one_thread.
21997 (find_inferior): New function.
21998 (find_inferior_id): New function.
21999 (inferior_target_data): Update argument type.
22000 (set_inferior_target_data): Likewise.
22001 (inferior_regcache_data): Likewise.
22002 (set_inferior_regcache_data): Likewise.
22003 * linux-low.c (linux_bp_reinsert): Remove.
22004 (all_processes, stopping_threads, using_thrads)
22005 (struct pending_signals, debug_threads, pid_of): New.
22006 (inferior_pid): Replace with macro.
22007 (struct inferior_linux_data): Remove.
22008 (get_stop_pc, add_process): New functions.
22009 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
22010 Use add_process and add_thread.
22011 (linux_attach_lwp): New function, based on old linux_attach. Use
22012 add_process and add_thread. Set stop_expected for new threads.
22013 (linux_attach): New function.
22014 (linux_kill_one_process): New function.
22015 (linux_kill): Kill all LWPs.
22016 (linux_thread_alive): Use find_inferior_id.
22017 (check_removed_breakpoints, status_pending_p): New functions.
22018 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
22019 Update. Use WNOHANG. Wait for cloned processes also. Update process
22020 struct for the found process.
22021 (linux_wait_for_event): New function.
22022 (linux_wait): Use it. Support LWPs.
22023 (send_sigstop, wait_for_sigstop, stop_all_processes)
22024 (linux_resume_one_process, linux_continue_one_process): New functions.
22025 (linux_resume): Support LWPs.
22026 (REGISTER_RAW_SIZE): Remove.
22027 (fetch_register): Use register_size instead. Call supply_register.
22028 (usr_store_inferior_registers): Likewise. Call collect_register.
22029 Fix recursive case.
22030 (regsets_fetch_inferior_registers): Improve error message.
22031 (regsets_store_inferior_registers): Add debugging.
22032 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
22033 (unstopped_p, linux_signal_pid): New functions.
22034 (linux_target_ops): Add linux_signal_pid.
22035 (linux_init_signals): New function.
22036 (initialize_low): Call it. Initialize using_threads.
22037 * regcache.c (inferior_regcache_data): Add valid
22039 (get_regcache): Fetch registers lazily. Add fetch argument
22040 and update all callers.
22041 (regcache_invalidate_one, regcache_invalidate): New
22043 (new_register_cache): Renamed from create_register_cache.
22044 Return the new regcache.
22045 (free_register_cache): Change argument to a void *.
22046 (registers_to_string, registers_from_string): Call get_regcache
22047 with fetch flag set.
22048 (register_data): Make static. Pass fetch flag to get_regcache.
22049 (supply_register): Call get_regcache with fetch flag clear.
22050 (collect_register): Call get_regcache with fetch flag set.
22051 (collect_register_as_string): New function.
22052 * regcache.h: Update.
22053 * remote-utils.c (putpkt): Flush after debug output and use
22055 Handle input interrupts while waiting for an ACK.
22056 (input_interrupt): Use signal_pid method.
22057 (getpkt): Flush after debug output and use stderr.
22058 (outreg): Use collect_register_as_string.
22059 (new_thread_notify, dead_thread_notify): New functions.
22060 (prepare_resume_reply): Check using_threads. Set thread_from_wait
22061 and general_thread.
22062 (look_up_one_symbol): Flush after debug output.
22063 * server.c (step_thread, server_waiting): New variables.
22064 (start_inferior): Don't use signal_pid. Update call to mywait.
22065 (attach_inferior): Update call to mywait.
22066 (handle_query): Handle qfThreadInfo and qsThreadInfo.
22067 (main): Don't fetch/store registers explicitly. Use
22068 set_desired_inferior. Support proposed ``Hs'' packet. Update
22070 * server.h: Update.
22071 (struct inferior_list, struct_inferior_list_entry): New.
22072 * target.c (set_desired_inferior): New.
22073 (write_inferior_memory): Constify.
22074 (mywait): New function.
22075 * target.h: Update.
22076 (struct target_ops): New signal_pid method.
22077 (mywait): Removed macro, added prototype.
22079 * linux-low.h (regset_func): Removed.
22080 (regset_fill_func, regset_store_func): New.
22081 (enum regset_type): New.
22082 (struct regset_info): Add type field. Use new operation types.
22083 (struct linux_target_ops): stop_pc renamed to get_pc.
22084 Add decr_pc_after_break and breakpoint_at.
22085 (get_process, get_thread_proess, get_process_thread)
22086 (strut process_info, all_processes, linux_attach_lwp)
22087 (thread_db_init): New.
22089 * linux-arm-low.c (arm_get_pc, arm_set_pc,
22090 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
22091 (the_low_target): Add new members.
22092 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
22093 (i386_store_fpxregset): Constify.
22094 (target_regsets): Add new kind identifier.
22095 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
22096 (i386_set_pc): Add debugging.
22097 (i386_breakpoint_at): New function.
22098 (the_low_target): Add new members.
22099 * linux-mips-low.c (mips_get_pc, mips_set_pc)
22100 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
22101 (mips_breakpoint_at): New.
22102 (the_low_target): Add new members.
22103 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
22104 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
22105 (the_low_target): Add new members.
22106 * linux-sh-low.c (sh_get_pc, sh_set_pc)
22107 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
22108 (the_low_target): Add new members.
22109 * linux-x86-64-low.c (target_regsets): Add new kind
22112 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
22114 From Martin Pool <mbp@samba.org>:
22115 * server.c (gdbserver_usage): New function.
22118 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
22120 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
22121 stop_at -> stop_pc.
22123 2002-05-04 Andrew Cagney <ac131313@redhat.com>
22125 * Makefile.in: Remove obsolete code.
22127 2002-04-24 Michal Ludvig <mludvig@suse.cz>
22129 * linux-low.c (regsets_fetch_inferior_registers),
22130 (regsets_store_inferior_registers): Removed cast to int from
22132 * regcache.h: Added declaration of struct inferior_info.
22134 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
22136 * inferiors.c (struct inferior_info): Add regcache_data.
22137 (add_inferior): Call create_register_cache.
22138 (clear_inferiors): Call free_register_cache.
22139 (inferior_regcache_data, set_inferior_regcache_data): New functions.
22140 * regcache.c (struct inferior_regcache_data): New.
22141 (registers): Remove.
22142 (get_regcache): New function.
22143 (create_register_cache, free_register_cache): New functions.
22144 (set_register_cache): Don't initialize the register cache here.
22145 (registers_to_string, registers_from_string, register_data): Call
22147 * regcache.h: Add prototypes.
22148 * server.h: Likewise.
22150 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
22152 * mem-break.c: New file.
22153 * mem-break.h: New file.
22154 * Makefile.in: Add mem-break.o rule; update server.h
22156 * inferiors.c (struct inferior_info): Add target_data
22158 (clear_inferiors): Free target_data member if set.
22159 (inferior_target_data, set_inferior_target_data): New functions.
22160 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
22161 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
22162 * linux-low.c (linux_bp_reinsert): New variable.
22163 (struct inferior_linux_data): New.
22164 (linux_create_inferior): Use set_inferior_target_data.
22165 (linux_attach): Likewise. Call add_inferior.
22166 (linux_wait_for_one_inferior): New function.
22167 (linux_wait): Call it.
22168 (linux_write_memory): Add const.
22169 (initialize_low): Call set_breakpoint_data.
22170 * linux-low.h (struct linux_target_ops): Add breakpoint
22172 * server.c (attach_inferior): Remove extra add_inferior
22174 * server.h: Include mem-break.h. Update inferior.c
22176 * target.c (read_inferior_memory)
22177 (write_inferior_memory): New functions.
22178 * target.h (read_inferior_memory)
22179 (write_inferior_memory): Change macros to prototypes.
22180 (struct target_ops): Update comments. Add const to write_memory
22183 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
22185 * linux-low.c (usr_store_inferior_registers): Support
22186 registers which are allowed to fail to store.
22187 * linux-low.h (linux_target_ops): Likewise.
22188 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
22189 (ppc_cannot_store_register): FPSCR may not be storable.
22191 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22193 * server.h: Include <string.h> if HAVE_STRING_H.
22194 * ChangeLog: Correct paths in last ChangeLog entry.
22196 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22198 * linux-low.h: Remove obsolete prototypes.
22199 (struct linux_target_ops): New.
22200 (extern the_low_target): New.
22201 * linux-low.c (num_regs, regmap): Remove declarations.
22202 (register_addr): Use the_low_target explicitly.
22203 (fetch_register): Likewise.
22204 (usr_fetch_inferior_registers): Likewise.
22205 (usr_store_inferior_registers): Likewise.
22206 * linux-arm-low.c (num_regs): Remove.
22207 (arm_num_regs): Define.
22208 (arm_regmap): Renamed from regmap, made static.
22209 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
22211 (arm_cannot_store_register): Renamed from cannot_store_register,
22213 (the_low_target): New.
22214 * linux-i386-low.c (num_regs): Remove.
22215 (i386_num_regs): Define.
22216 (i386_regmap): Renamed from regmap, made static.
22217 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
22219 (i386_cannot_store_register): Renamed from cannot_store_register,
22221 (the_low_target): New.
22222 * linux-ia64-low.c (num_regs): Remove.
22223 (ia64_num_regs): Define.
22224 (ia64_regmap): Renamed from regmap, made static.
22225 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
22227 (ia64_cannot_store_register): Renamed from cannot_store_register,
22229 (the_low_target): New.
22230 * linux-m68k-low.c (num_regs): Remove.
22231 (m68k_num_regs): Define.
22232 (m68k_regmap): Renamed from regmap, made static.
22233 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
22235 (m68k_cannot_store_register): Renamed from cannot_store_register,
22237 (the_low_target): New.
22238 * linux-mips-low.c (num_regs): Remove.
22239 (mips_num_regs): Define.
22240 (mips_regmap): Renamed from regmap, made static.
22241 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
22243 (mips_cannot_store_register): Renamed from cannot_store_register,
22245 (the_low_target): New.
22246 * linux-ppc-low.c (num_regs): Remove.
22247 (ppc_num_regs): Define.
22248 (ppc_regmap): Renamed from regmap, made static.
22249 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
22251 (ppc_cannot_store_register): Renamed from cannot_store_register,
22253 (the_low_target): New.
22254 * linux-s390-low.c (num_regs): Remove.
22255 (s390_num_regs): Define.
22256 (s390_regmap): Renamed from regmap, made static.
22257 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
22259 (s390_cannot_store_register): Renamed from cannot_store_register,
22261 (the_low_target): New.
22262 * linux-sh-low.c (num_regs): Remove.
22263 (sh_num_regs): Define.
22264 (sh_regmap): Renamed from regmap, made static.
22265 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
22267 (sh_cannot_store_register): Renamed from cannot_store_register,
22269 (the_low_target): New.
22270 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
22271 (the_low_target): New.
22273 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22275 * Makefile.in: Add stamp-h target.
22276 * configure.in: Create stamp-h.
22277 * configure: Regenerated.
22279 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22281 * inferiors.c: New file.
22282 * target.c: New file.
22283 * target.h: New file.
22284 * Makefile.in: Add target.o and inferiors.o. Update
22286 * linux-low.c (inferior_pid): New static variable,
22287 moved from server.c.
22288 (linux_create_inferior): Renamed from create_inferior.
22289 Call add_inferior. Return 0 on success instead of a PID.
22290 (linux_attach): Renamed from myattach.
22291 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
22292 (linux_thread_alive): Renamed from mythread_alive.
22293 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
22295 (linux_resume): Renamed from myresume. Add missing ``return 0''.
22296 (regsets_store_inferior_registers): Correct error message.
22297 Add missing ``return 0''.
22298 (linux_fetch_registers): Renamed from fetch_inferior_registers.
22299 (linux_store_registers): Renamed from store_inferior_registers.
22300 (linux_read_memory): Renamed from read_inferior_memory.
22301 (linux_write_memory): Renamed from write_inferior_memory.
22302 (linux_target_ops): New structure.
22303 (initialize_low): Call set_target_ops ().
22304 * remote-utils.c (unhexify): New function.
22305 (hexify): New function.
22306 (input_interrupt): Send signals to ``signal_pid''.
22307 * server.c (inferior_pid): Remove.
22308 (start_inferior): Update create_inferior call.
22309 (attach_inferior): Call add_inferior.
22310 (handle_query): New function.
22311 (main): Call handle_query for `q' packets.
22312 * server.h: Include "target.h". Remove obsolete prototypes.
22313 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
22315 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22317 * Makefile.in: Add WARN_CFLAGS. Update configury
22319 * configure.in: Check for <string.h>
22320 * configure: Regenerate.
22321 * config.in: Regenerate.
22322 * gdbreplay.c: Include needed system headers.
22323 (remote_open): Remove strchr prototype.
22324 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
22325 * regcache.c (supply_register): Change buf argument to const void *.
22326 (supply_register_by_name): Likewise.
22327 (collect_register): Change buf argument to void *.
22328 (collect_register_by_name): Likewise.
22329 * regcache.h: Add missing prototypes.
22330 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
22331 * server.c (handle_query): New function.
22332 (attached): New static variable, moved out of main.
22333 (main): Quiet longjmp clobber warnings.
22334 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
22335 * utils.c (error): Remove NORETURN.