1 2020-10-02 Simon Marchi <simon.marchi@polymtl.ca>
3 * linux-low.cc (linux_process_target::async): Pass name to
5 * remote-utils.cc (handle_accept_event): Likewise.
6 (remote_open): Likewise.
8 2020-10-01 Kamil Rytarowski <n54@gmx.com>
10 * netbsd-i386-low.cc: Add.
11 * Makefile.in (SFILES): Register "netbsd-i386-low.c".
12 * configure.srv: Add i[34567]86-*-netbsd*.
14 2020-10-01 Kamil Rytarowski <n54@gmx.com>
16 * netbsd-amd64-low.cc (netbsd_x86_64_arch_setup): Remove.
17 (netbsd_target_regsets): Now const.
18 (the_low_target): Remove.
19 (class netbsd_amd64_target, the_netbsd_amd64_target)
20 (the_netbsd_target): Add.
21 * netbsd-low.cc (netbsd_process_target::post_create_inferior): Call
23 (netbsd_process_target::fetch_registers)
24 (netbsd_process_target::store_registers, initialize_low): Update.
25 (the_netbsd_target): Remove.
26 * netbsd-low.h (netbsd_target_regsets, netbsd_target_ops)
27 (the_low_target, netbsd_tdesc): Remove.
28 (netbsd_process_target::get_regs_info)
29 (netbsd_process_target::low_arch_setup): Add.
31 2020-09-23 Hannes Domani <ssbssa@yahoo.de>
33 * win32-low.cc: Remove local wow64_process variable.
34 * win32-low.h: Remove local wow64_process variable.
36 2020-09-18 Tom Tromey <tromey@adacore.com>
38 * netbsd-low.h (class netbsd_process_target) <wait>: Update.
39 * netbsd-low.cc (netbsd_waitpid, netbsd_wait)
40 (netbsd_process_target::wait): Change type of target_options.
41 * win32-low.h (class win32_process_target) <wait>: Update.
42 * win32-low.cc (win32_process_target::wait): Update.
43 * target.h (class process_stratum_target) <wait>: Update.
45 * target.cc (mywait, target_wait): Change type of "options".
46 * linux-low.h (class linux_process_target) <wait, wait_1>:
48 * linux-low.cc (linux_process_target::wait)
49 (linux_process_target::wait_1): Update.
51 2020-09-15 Tom Tromey <tromey@adacore.com>
53 * linux-x86-low.cc (xmltarget_i386_linux_no_xml)
54 (xmltarget_amd64_linux_no_xml): Now arrays.
56 2020-09-14 Tom Tromey <tromey@adacore.com>
58 * tracepoint.cc (eval_result_names): Now const.
59 * ax.cc (gdb_agent_op_names): Now const.
61 2020-09-10 Kamil Rytarowski <n54@gmx.com>
64 * netbsd-low.h: Likewise.
65 * netbsd-amd64-low.cc: Likewise.
66 * Makefile.in (SFILES): Register "netbsd-low.cc", "netbsd-low.h",
67 "netbsd-amd64-low.cc".
68 * configure.srv: Add x86_64-*-netbsd*.
70 2020-08-13 Simon Marchi <simon.marchi@polymtl.ca>
72 * server.cc (captured_main): Accept multiple `--selftest=`
73 options. Pass all `--selftest=` arguments to run_tests.
75 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
77 * configure, config.in: Regenerate.
79 2020-07-26 Eli Zaretskii <eliz@gnu.org>
81 * configure.ac (AC_CHECK_HEADERS): Add ws2tcpip.h.
82 When checking whether socklen_t type is defined, use ws2tcpip.h if
83 it is available and sys/socket.h isn't.
84 * configure: Regenerate.
85 * config.in: Regenerate.
87 2020-07-22 Pedro Alves <pedro@palves.net>
89 * inferiors.cc (switch_to_process): New, moved here from
90 thread-db.cc, and made extern.
91 * inferiors.h (switch_to_process): Declare.
92 * server.cc: Include "gdbsupport/scoped_restore.h".
93 (handle_qxfer_threads_proper): Now returns bool. Prepare to
94 access memory around target calls.
95 (handle_qxfer_threads): Handle errors.
96 * thread-db.cc (switch_to_process): Moved to inferiors.cc.
98 2020-07-21 Simon Marchi <simon.marchi@efficios.com>
100 * linux-low.cc (stopped_pids): Make static.
102 2020-07-17 Andrew Burgess <andrew.burgess@embecosm.com>
104 * tdesc.cc (allocate_target_description): Add header comment.
105 (target_desc_deleter::operator()): New function.
106 * tdesc.h (struct target_desc): Declare as final.
108 2020-07-13 Simon Marchi <simon.marchi@polymtl.ca>
110 * server.cc (handle_query): Use std::vector of
111 std::string for `qsupported` vector. Use separate
113 * target.h (class process_stratum_target) <process_qsupported>:
114 Change parameters to array_view of const char *.
115 (target_process_qsupported): Remove `count` parameter.
116 * target.cc (process_stratum_target::process_qsupported): Change
117 parameters to array_view of const char *.
118 * linux-x86-low.cc (class x86_target) <process_qsupported>:
121 2020-06-29 Tom de Vries <tdevries@suse.de>
123 * ax.h: Include gdbsupport/debug_agent.h.
125 2020-06-23 Andrew Burgess <andrew.burgess@embecosm.com>
127 * tdesc.cc (struct tdesc_compatible_info): New struct.
128 (tdesc_compatible_info_list): New function.
129 (tdesc_compatible_info_arch_name): New function.
131 2020-06-22 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
133 Use std::list to stop pending signal instead of manually-created
135 * linux-low.h: Include <list>.
136 (struct pending_signal): Move here from linux-low.cc.
137 (struct lwp_info) <pending_signals>
138 <pending_signals_to_report>: Update the type.
139 * linux-low.cc (struct pending_signals): Remove.
140 (linux_process_target::delete_lwp)
141 (linux_process_target::add_lwp)
142 (enqueue_one_deferred_signal)
143 (dequeue_one_deferred_signal)
144 (enqueue_pending_signal)
145 (linux_process_target::resume_one_lwp_throw)
146 (linux_process_target::thread_needs_step_over)
147 (linux_process_target::resume_one_thread)
148 (linux_process_target::proceed_one_lwp): Update the use of pending
151 2020-06-17 Simon Marchi <simon.marchi@efficios.com>
153 * Makefile.in (%-generated.cc: ../gdb/regformats/arm/%.dat):
156 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
158 * Makefile.in (SFILES): Remove win32-arm-low.cc, wincecompat.cc.
159 * configure.srv: Remove mingw32ce cases.
160 * server.h, win32-low.cc: Remove __MINGW32CE__-guarded code.
161 * win32-low.h (to_back_slashes): Remove.
162 * win32-arm-low.cc, wincecompat.cc, wincecompat.h: Remove.
164 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
166 * Makefile.in (SFILES): linux-tile-low.cc.
167 * configure.srv: Remove tilegx case.
168 * linux-tile-low.cc: Remove.
170 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
172 * Makefile.in (SFILES): Remove linux-m32r-low.cc.
173 * configure.srv: Remove m32r case.
174 * linux-m32r-low.cc: Remove.
176 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
178 * Makefile.in (SFILES): Remove linux-cris-low.c.
179 * configure.srv: Remove cris cases.
180 * linux-cris-low.cc, linux-crisv32-low.cc: Remove.
182 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
184 * Makefile.in (SFILES): Remove linux-bfin-low.c.
185 * configure.srv: Remove bfin case.
186 * linux-bfin-low.cc: Remove.
187 * linux-low.cc: Remove BFIN-conditional code.
189 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
191 * configure: Re-generate.
192 * configure.ac: Remove srv_qnx test.
193 * configure.srv: Remove nto case.
194 * nto-low.cc, nto-low.h, nto-x86-low.cc: Remove.
195 * remote-utils.c: Remove __QNX__-guarded code.
197 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
199 * configure: Re-generate.
200 * configure.ac: Remove srv_lynxos test.
201 * configure.srv: Remove lynxos cases.
202 * lynx-i386-low.cc, lynx-low.cc, lynx-low.h, lynx-ppc-low.c:
205 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
207 * README: Fix a few outdated or incoherent things.
209 2020-05-27 Hannes Domani <ssbssa@yahoo.de>
211 * win32-low.cc (do_initial_child_stuff): Set open_process_used.
212 (win32_clear_inferiors): Use open_process_used.
213 (get_child_debug_event): Likewise.
215 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
218 * linux-low.cc (linux_process_target::create_inferior),
219 lynx-low.cc (lynx_process_target::create_inferior),
220 win32-low.cc (win32_process_target::create_inferior): Use
221 construct_inferior_arguments instead of stringify_argv
222 to get string representation which properly escapes
224 * server.cc (handle_v_run): Just pass empty program arg
225 as such, since any further processing is now handled via
226 construct_inferior_arguments.
228 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
230 * nto-low.cc (nto_process_target::create_inferior): Pass
231 argv to spawnp function as char **.
233 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
235 * server.cc (captured_main), (handle_v_run): No longer
236 insert extra NULL element to args vector.
238 2020-05-23 Pedro Alves <palves@redhat.com>
240 * gdb-safe-ctype.h: New.
242 2020-05-16 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
244 * linux-ia64-low.cc (ia64_target::sw_breakpoint_from_kind):
245 Fix incorrect 'gdb_assert_no_reached' to 'gdb_assert_not_reached'.
246 (ia64_target::low_breakpoint_at): Ditto.
248 2020-05-15 Hannes Domani <ssbssa@yahoo.de>
250 * win32-i386-low.cc (i386_supports_z_point_type): Handle
251 Z_PACKET_HW_BP z_type.
252 (i386_insert_point): Handle raw_bkpt_type type.
253 (i386_remove_point): Likewise.
255 2020-04-30 Hannes Domani <ssbssa@yahoo.de>
257 * configure.srv <x86_64-*-mingw*, x86_64-*-cygwin*> (srv_tgtobj):
259 * win32-arm-low.cc (arm_num_regs): New function.
260 (struct win32_target_ops): Use arm_num_regs.
261 * win32-i386-low.cc (win32_get_current_dr): Adapt for WOW64
263 (i386_get_thread_context): Likewise.
264 (i386_prepare_to_resume): Likewise.
265 (i386_thread_added): Likewise.
266 (i386_single_step): Likewise.
267 (i386_fetch_inferior_register): Likewise.
268 (i386_store_inferior_register): Likewise.
269 (i386_arch_setup): Likewise.
270 (i386_win32_num_regs): New function.
271 (struct win32_target_ops): Use i386_win32_num_regs.
272 * win32-low.cc (win32_get_thread_context): Adapt for WOW64
274 (win32_require_context): Likewise.
275 (child_add_thread): Likewise.
276 (do_initial_child_stuff): Likewise.
277 (continue_one_thread): Likewise.
278 (win32_process_target::resume): Likewise.
279 (load_psapi): Likewise.
280 (win32_add_all_dlls): Likewise.
281 (maybe_adjust_pc): Likewise.
282 (win32_process_target::qxfer_siginfo): Likewise.
283 (initialize_low): Likewise.
284 * win32-low.h (struct win32_target_ops): Change num_regs to
287 2020-04-27 Simon Marchi <simon.marchi@efficios.com>
289 * configure.ac: Remove check for fs_base/gs_base in
291 * configure: Re-generate.
292 * config.in: Re-generate.
293 * linux-x86-low.cc (x86_64_regmap, x86_fill_gregset,
294 x86_store_gregset): Adjust.
296 2020-04-22 Hannes Domani <ssbssa@yahoo.de>
298 * server.cc (handle_search_memory_1): Fix gdb_read_memory return value
301 2020-04-16 Tom Tromey <tromey@adacore.com>
303 * win32-low.cc (windows_nat::handle_access_violation): New
306 2020-04-15 Simon Marchi <simon.marchi@polymtl.ca>
308 * win32-low.cc (get_child_debug_event): Fix format string warning.
310 2020-04-13 Tom Tromey <tom@tromey.com>
312 * server.h (gdb_fildes_t): Remove typedef.
313 * remote-utils.c (remote_desc, list_desc): Now int.
314 (INVALID_DESCRIPTOR): Remove.
315 (gdb_connected, remote_close)
316 (check_remote_input_interrupt_request): Update.
317 * utils.h (pfildes): Don't declare.
318 * utils.c (pfildes): Remove.
320 2020-04-13 Tom Tromey <tom@tromey.com>
322 * server.h (handle_serial_event, handle_target_event): Update.
323 * server.c: Don't call initialize_event_loop.
324 (keep_processing_events): New global.
325 (handle_serial_event): Return void. Set keep_processing_events.
326 (handle_target_event): Return void.
327 (start_event_loop): Move from event-loop.c. Rewrite.
328 * remote-utils.c (handle_accept_event): Return void.
329 (reset_readchar): Use delete_timer.
330 (process_remaining): Return void.
331 (reschedule): Use create_timer.
332 * event-loop.h: Remove.
333 * event-loop.cc: Remove.
334 * Makefile.in (OBS): Use gdbsupport/event-loop.o, not event-loop.o.
336 2020-04-13 Tom Tromey <tom@tromey.com>
338 * server.c (invoke_async_signal_handlers)
339 (check_async_event_handlers, flush_streams, gdb_select): New
342 2020-04-13 Tom Tromey <tom@tromey.com>
344 * configure: Rebuild.
345 * config.in: Rebuild.
347 2020-04-08 Tom Tromey <tromey@adacore.com>
350 * win32-low.c (child_continue): Call matching_pending_stop.
351 (get_child_debug_event): Call fetch_pending_stop. Push pending
354 2020-04-08 Tom Tromey <tromey@adacore.com>
356 * win32-low.h (win32_process_target::stopped_by_sw_breakpoint)
357 (win32_process_target::supports_stopped_by_sw_breakpoint):
359 * win32-low.c (win32_supports_z_point_type): Always handle
361 (win32_insert_point): Call insert_memory_breakpoint when needed.
362 (win32_remove_point): Call remove_memory_breakpoint when needed.
363 (win32_process_target::stopped_by_sw_breakpoint)
364 (win32_process_target::supports_stopped_by_sw_breakpoint): New
366 (win32_target_ops): Update.
367 (maybe_adjust_pc): New function.
368 (win32_wait): Call maybe_adjust_pc.
370 2020-04-08 Tom Tromey <tromey@adacore.com>
372 * win32-low.h (struct win32_target_ops) <decr_pc_after_break>: New
374 * win32-i386-low.c (the_low_target): Update.
375 * win32-arm-low.c (the_low_target): Update.
377 2020-04-08 Tom Tromey <tromey@adacore.com>
379 * win32-low.h (win32_process_target::read_pc)
380 (win32_process_target::write_pc): Declare.
381 * win32-low.c (win32_process_target::read_pc)
382 (win32_process_target::write_pc): New methods.
383 * win32-i386-low.c (i386_win32_get_pc, i386_win32_set_pc): New
385 (the_low_target): Update.
386 * win32-arm-low.c (arm_win32_get_pc, arm_win32_set_pc): New
388 (the_low_target): Update.
390 2020-04-08 Tom Tromey <tromey@adacore.com>
392 * win32-low.c (win32_kill, get_child_debug_event): Use
393 wait_for_debug_event.
395 2020-04-08 Tom Tromey <tromey@adacore.com>
397 * win32-low.c (child_continue): Call continue_last_debug_event.
399 2020-04-08 Tom Tromey <tromey@adacore.com>
401 * win32-low.c (handle_exception): Remove.
402 (windows_nat::handle_ms_vc_exception): New function.
403 (get_child_debug_event): Add "continue_status" parameter.
405 (win32_wait): Update.
407 2020-04-08 Tom Tromey <tromey@adacore.com>
409 * win32-low.c (windows_nat::handle_load_dll): Rename from
410 handle_load_dll. No longer static.
411 (windows_nat::handle_unload_dll): Rename from handle_unload_dll.
414 2020-04-08 Tom Tromey <tromey@adacore.com>
416 * win32-low.c (handle_output_debug_string): Add parameter. Change
418 (win32_kill, get_child_debug_event): Update.
420 2020-04-08 Tom Tromey <tromey@adacore.com>
422 * win32-low.c (current_process_handle, current_process_id)
423 (main_thread_id, last_sig, current_event, siginfo_er): Move to
426 2020-04-08 Tom Tromey <tromey@adacore.com>
428 * win32-low.c (get_image_name): Remove.
429 (handle_load_dll): Update.
431 2020-04-08 Tom Tromey <tromey@adacore.com>
433 * win32-low.c (windows_nat::thread_rec): Rename from thread_rec.
434 No longer static. Change parameters.
435 (child_add_thread, child_fetch_inferior_registers)
436 (child_store_inferior_registers, win32_resume)
437 (win32_get_tib_address): Update.
439 2020-04-08 Tom Tromey <tromey@adacore.com>
441 * win32-low.h (struct win32_target_ops): Use qualified names where
443 * win32-i386-low.c: Add "using namespace".
444 * win32-low.c: Add "using namespace".
445 * win32-arm-low.c: Add "using namespace".
447 2020-04-08 Tom Tromey <tromey@adacore.com>
449 * win32-low.c (delete_thread_info): Don't call CloseHandle.
451 2020-04-08 Tom Tromey <tromey@adacore.com>
453 * win32-low.c (win32_require_context, suspend_one_thread): Use
454 windows_thread_info::suspend.
455 (continue_one_thread): Use windows_thread_info::resume.
456 * configure.srv (srv_tgtobj): Add windows-nat.o when needed.
458 2020-04-08 Tom Tromey <tromey@adacore.com>
460 * win32-i386-low.c (update_debug_registers)
461 (i386_prepare_to_resume, i386_thread_added): Update.
463 2020-04-08 Tom Tromey <tromey@adacore.com>
465 * win32-low.c (child_add_thread): Use new.
466 (delete_thread_info): Use delete.
468 2020-04-08 Tom Tromey <tromey@adacore.com>
470 * win32-low.h (struct windows_thread_info): Remove.
472 2020-04-08 Tom Tromey <tromey@adacore.com>
474 * win32-low.h (struct windows_thread_info): Rename from
475 win32_thread_info. Remove typedef.
476 (struct win32_target_ops, win32_require_context): Update.
477 * win32-low.c (win32_get_thread_context)
478 (win32_set_thread_context, win32_prepare_to_resume)
479 (win32_require_context, thread_rec, child_add_thread)
480 (delete_thread_info, continue_one_thread)
481 (child_fetch_inferior_registers, child_store_inferior_registers)
482 (win32_resume, suspend_one_thread, win32_get_tib_address):
484 * win32-i386-low.c (update_debug_registers)
485 (win32_get_current_dr, i386_get_thread_context)
486 (i386_prepare_to_resume, i386_thread_added, i386_single_step)
487 (i386_fetch_inferior_register, i386_store_inferior_register):
489 * win32-arm-low.c (arm_get_thread_context)
490 (arm_fetch_inferior_register, arm_store_inferior_register):
493 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
495 * linux-low.h (struct linux_target_ops): Remove.
496 (the_low_target): Remove.
497 * linux-x86-low.cc (the_low_target): Remove.
498 * linux-aarch64-low.cc (the_low_target): Ditto.
499 * linux-arm-low.cc (the_low_target): Ditto.
500 * linux-bfin-low.cc (the_low_target): Ditto.
501 * linux-cris-low.cc (the_low_target): Ditto.
502 * linux-crisv32-low.cc (the_low_target): Ditto.
503 * linux-ia64-low.cc (the_low_target): Ditto.
504 * linux-m32r-low.cc (the_low_target): Ditto.
505 * linux-m68k-low.cc (the_low_target): Ditto.
506 * linux-mips-low.cc (the_low_target): Ditto.
507 * linux-nios2-low.cc (the_low_target): Ditto.
508 * linux-ppc-low.cc (the_low_target): Ditto.
509 * linux-riscv-low.cc (the_low_target): Ditto.
510 * linux-s390-low.cc (the_low_target): Ditto.
511 * linux-sh-low.cc (the_low_target): Ditto.
512 * linux-sparc-low.cc (the_low_target): Ditto.
513 * linux-tic6x-low.cc (the_low_target): Ditto.
514 * linux-tile-low.cc (the_low_target): Ditto.
515 * linux-xtensa-low.cc (the_low_target): Ditto.
517 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
519 Remove the 'get_ipa_tdesc_idx' linux target op and let a concrete
520 linux target define the op by overriding the declaration in
521 process_stratum_target.
523 * linux-low.h (struct linux_target_ops): Remove the op.
524 (class linux_process_target) <get_ipa_tdesc_idx>: Remove.
525 * linux-low.cc (linux_process_target::get_ipa_tdesc_idx): Remove.
526 * linux-x86-low.cc (class x86_target) <get_ipa_tdesc_idx>: Declare.
527 (x86_get_ipa_tdesc_idx): Turn into...
528 (x86_target::get_ipa_tdesc_idx): ...this.
529 (the_low_target): Remove the op field.
530 * linux-ppc-low.cc (class ppc_target) <get_ipa_tdesc_idx>: Declare.
531 (ppc_get_ipa_tdesc_idx): Turn into...
532 (ppc_target::get_ipa_tdesc_idx): ...this.
533 (the_low_target): Remove the op field.
534 * linux-s390-low.cc (class s390_target) <get_ipa_tdesc_idx>: Declare.
535 (s390_get_ipa_tdesc_idx): Turn into...
536 (s390_target::get_ipa_tdesc_idx): ...this.
537 (the_low_target): Remove the op field.
539 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
541 Turn the 'get_syscall_trapinfo' linux target op into a method
542 of process_stratum_target.
544 * linux-low.h (struct linux_target_ops): Remove the op.
545 (class linux_process_target) <get_syscall_trapinfo>
546 <gdb_catch_this_syscall>
547 <low_supports_catch_syscall>
548 <low_get_syscall_trapinfo>: Declare.
549 * linux-low.cc (get_syscall_trapinfo): Turn into...
550 (linux_process_target::get_syscall_trapinfo): ...this.
551 (linux_process_target::low_get_syscall_trapinfo): Define.
552 (gdb_catch_this_syscall_p): Turn into...
553 (linux_process_target::gdb_catch_this_syscall): ...this.
554 (linux_process_target::low_supports_catch_syscall): Define.
556 Update the callers below.
558 (linux_process_target::wait_1)
559 (linux_process_target::supports_catch_syscall)
561 * linux-x86-low.cc (class x86_target) <low_supports_catch_syscall>
562 <low_get_syscall_trapinfo>: Declare.
563 (x86_target::low_supports_catch_syscall): Define.
564 (x86_get_syscall_trapinfo): Turn into...
565 (x86_target::low_get_syscall_trapinfo): ...this.
566 (the_low_target): Remove the op field.
567 * linux-aarch64-low.cc (class aarch64_target)
568 <low_supports_catch_syscall>
569 <low_get_syscall_trapinfo>: Declare.
570 (aarch64_target::low_supports_catch_syscall): Define.
571 (aarch64_get_syscall_trapinfo): Turn into...
572 (aarch64_target::low_get_syscall_trapinfo): ...this.
573 (the_low_target): Remove the op field.
574 * linux-arm-low.cc (class arm_target) <low_supports_catch_syscall>
575 <low_get_syscall_trapinfo>: Declare.
576 (arm_target::low_supports_catch_syscall): Define.
577 (arm_get_syscall_trapinfo): Turn into...
578 (arm_target::low_get_syscall_trapinfo): ...this.
579 (the_low_target): Remove the op field.
580 * linux-ppc-low.cc (the_low_target): Remove the op field.
581 * linux-s390-low.cc (the_low_target): Remove the op field.
583 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
585 Remove the 'supports_hardware_single_step' linux target op and
586 override the process_stratum_target's op definition in
587 linux_process_target to return true.
589 * linux-low.h (struct linux_target_ops): Remove the op.
590 (class linux_process_target) <finish_step_over>
591 <maybe_hw_step>: Declare.
592 * linux-low.cc (can_hardware_single_step): Remove.
593 (maybe_hw_step): Turn into...
594 (linux_process_target::maybe_hw_step): ...this.
595 (finish_step_over): Turn into...
596 (linux_process_target::finish_step_over): ...this.
597 (linux_process_target::supports_hardware_single_step): Update
600 Update the callers below.
602 (linux_process_target::single_step)
603 (linux_process_target::resume_one_lwp_throw)
605 * linux-arm-low.cc (class arm_target)
606 <supports_hardware_single_step>: Declare.
607 (arm_supports_hardware_single_step): Turn into...
608 (arm_target::supports_hardware_single_step): ...this.
609 (the_low_target): Remove the op field.
610 * linux-x86-low.cc (x86_supports_hardware_single_step): Remove.
611 (the_low_target): Remove the op field.
612 * linux-aarch64-low.cc (aarch64_supports_hardware_single_step):
614 (the_low_target): Remove the op field.
615 * linux-bfin-low.cc (bfin_supports_hardware_single_step): Remove.
616 (the_low_target): Remove the op field.
617 * linux-crisv32-low.cc (cris_supports_hardware_single_step): Remove.
618 (the_low_target): Remove the op field.
619 * linux-m32r-low.cc (m32r_supports_hardware_single_step): Remove.
620 (the_low_target): Remove the op field.
621 * linux-m68k-low.cc (m68k_supports_hardware_single_step): Remove.
622 (the_low_target): Remove the op field.
623 * linux-ppc-low.cc (ppc_supports_hardware_single_step): Remove.
624 (the_low_target): Remove the op field.
625 * linux-s390-low.cc (s390_supports_hardware_single_step): Remove.
626 (the_low_target): Remove the op field.
627 * linux-sh-low.cc (sh_supports_hardware_single_step): Remove.
628 (the_low_target): Remove the op field.
629 * linux-tic6x-low.cc (tic6x_supports_hardware_single_step): Remove.
630 (the_low_target): Remove the op field.
631 * linux-tile-low.cc (tile_supports_hardware_single_step): Remove.
632 (the_low_target): Remove the op field.
633 * linux-xtensa-low.cc (xtensa_supports_hardware_single_step):
635 (the_low_target): Remove the op field.
637 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
639 Turn the 'supports_range_stepping' linux target op into a method
640 of linux_process_target.
642 * linux-low.h (struct linux_target_ops): Remove the op.
643 (class linux_process_target) <low_supports_range_stepping>: Declare.
644 * linux-low.cc (linux_process_target::low_supports_range_stepping):
646 (linux_process_target::supports_range_stepping): Update the call
648 * linux-x86-low.cc (class x86_target)
649 <low_supports_range_stepping>: Declare.
650 (x86_supports_range_stepping): Turn into...
651 (x86_target::low_supports_range_stepping): ...this.
652 (the_low_target): Remove the op field.
653 * linux-aarch64-low.cc (class aarch64_target)
654 <low_supports_range_stepping>: Declare.
655 (aarch64_supports_range_stepping): Turn into...
656 (aarch64_target::low_supports_range_stepping): ...this.
657 (the_low_target): Remove the op field.
658 * linux-arm-low.cc (the_low_target): Remove the op field.
659 * linux-bfin-low.cc (the_low_target): Ditto.
660 * linux-crisv32-low.cc (the_low_target): Ditto.
661 * linux-m32r-low.cc (the_low_target): Ditto.
662 * linux-m68k-low.cc (the_low_target): Ditto.
663 * linux-ppc-low.cc (the_low_target): Ditto.
664 * linux-s390-low.cc (the_low_target): Ditto.
665 * linux-sh-low.cc (the_low_target): Ditto.
666 * linux-tic6x-low.cc (the_low_target): Ditto.
667 * linux-tile-low.cc (the_low_target): Ditto.
668 * linux-xtensa-low.cc (the_low_target): Ditto.
670 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
672 Remove the 'emit_ops' linux target ops and let the concrete
673 linux target define the op by overriding the declaration of
674 process_stratum_target.
676 * linux-low.h (struct linux_target_ops): Remove the op.
677 (class linux_process_target) <emit_ops>: Remove.
678 * linux-low.cc (linux_process_target::emit_ops): Remove.
679 * linux-x86-low.cc (class x86_target) <emit_ops>: Declare.
680 (x86_emit_ops): Turn into...
681 (x86_target::emit_ops): ...this.
682 (the_low_target): Remove the op field.
683 * linux-aarch64-low.cc (class aarch64_target) <emit_ops>: Declare.
684 (aarch64_emit_ops): Turn into...
685 (aarch64_target::emit_ops): ...this.
686 (the_low_target): Remove the op field.
687 * linux-ppc-low.cc (class ppc_target) <emit_ops>: Declare.
688 (ppc_emit_ops): Turn into...
689 (ppc_target::emit_ops): ...this.
690 (the_low_target): Remove the op field.
691 * linux-s390-low.cc (class s390_target) <emit_ops>: Declare.
692 (s390_emit_ops): Turn into...
693 (s390_target::emit_ops): ...this.
694 (the_low_target): Remove the op field.
695 * linux-arm-low.cc (the_low_target): Remove the op field.
696 * linux-bfin-low.cc (the_low_target): Ditto.
697 * linux-crisv32-low.cc (the_low_target): Ditto.
698 * linux-m32r-low.cc (the_low_target): Ditto.
699 * linux-m68k-low.cc (the_low_target): Ditto.
700 * linux-sh-low.cc (the_low_target): Ditto.
701 * linux-tic6x-low.cc (the_low_target): Ditto.
702 * linux-tile-low.cc (the_low_target): Ditto.
703 * linux-xtensa-low.cc (the_low_target): Ditto.
705 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
707 Remove the 'install_fast_tracepoint_jump_pad' and
708 'get_min_fast_tracepoint_insn_len' linux target ops to let the
709 concrete linux target define the ops by overriding the declarations
710 of process_stratum_target.
712 * linux-low.h (struct linux_target_ops): Remove the ops.
713 (class linux_process_target) <supports_fast_tracepoints>
714 <install_fast_tracepoint_jump_pad>
715 <get_min_fast_tracepoint_insn_len>: Remove.
716 * linux-low.cc (linux_process_target::supports_fast_tracepoints)
717 (linux_process_target::install_fast_tracepoint_jump_pad)
718 (linux_process_target::get_min_fast_tracepoint_insn_len): Remove.
719 * linux-x86-low.cc (class x86_target) <supports_fast_tracepoints>
720 <install_fast_tracepoint_jump_pad>
721 <get_min_fast_tracepoint_insn_len>: Declare.
722 (x86_target::supports_fast_tracepoints): Define.
723 (x86_install_fast_tracepoint_jump_pad): Turn into...
724 (x86_target::install_fast_tracepoint_jump_pad): ...this.
725 (x86_get_min_fast_tracepoint_insn_len): Turn into...
726 (x86_target::get_min_fast_tracepoint_insn_len): ...this.
727 (the_low_target): Remove the op fields.
728 * linux-aarch64-low.cc (class aarch64_target)
729 <supports_fast_tracepoints>
730 <install_fast_tracepoint_jump_pad>
731 <get_min_fast_tracepoint_insn_len>: Declare.
732 (aarch64_target::supports_fast_tracepoints): Define.
733 (aarch64_install_fast_tracepoint_jump_pad): Turn into...
734 (aarch64_target::install_fast_tracepoint_jump_pad): ...this.
735 (aarch64_get_min_fast_tracepoint_insn_len): Turn into...
736 (aarch64_target::get_min_fast_tracepoint_insn_len): ...this.
737 (the_low_target): Remove the op fields.
738 * linux-ppc-low.cc (class ppc_target) <supports_fast_tracepoints>
739 <install_fast_tracepoint_jump_pad>
740 <get_min_fast_tracepoint_insn_len>: Declare.
741 (ppc_target::supports_fast_tracepoints): Define.
742 (ppc_install_fast_tracepoint_jump_pad): Turn into...
743 (ppc_target::install_fast_tracepoint_jump_pad): ...this.
744 (ppc_get_min_fast_tracepoint_insn_len): Turn into...
745 (ppc_target::get_min_fast_tracepoint_insn_len): ...this.
746 (the_low_target): Remove the op fields.
747 * linux-s390-low.cc (class s390_target) <supports_fast_tracepoints>
748 <install_fast_tracepoint_jump_pad>
749 <get_min_fast_tracepoint_insn_len>: Declare.
750 (s390_target::supports_fast_tracepoints): Define.
751 (s390_install_fast_tracepoint_jump_pad): Turn into...
752 (s390_target::install_fast_tracepoint_jump_pad): ...this.
753 (s390_get_min_fast_tracepoint_insn_len): Turn into...
754 (s390_target::get_min_fast_tracepoint_insn_len): ...this.
755 (the_low_target): Remove the op fields.
756 * linux-arm-low.cc (the_low_target): Remove the op fields.
757 * linux-bfin-low.cc (the_low_target): Ditto.
758 * linux-crisv32-low.cc (the_low_target): Ditto.
759 * linux-m32r-low.cc (the_low_target): Ditto.
760 * linux-m68k-low.cc (the_low_target): Ditto.
761 * linux-sh-low.cc (the_low_target): Ditto.
762 * linux-tic6x-low.cc (the_low_target): Ditto.
763 * linux-tile-low.cc (the_low_target): Ditto.
764 * linux-xtensa-low.cc (the_low_target): Ditto.
766 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
768 Turn the 'get_thread_area' linux target op into a method of
769 process_stratum_target.
771 * linux-low.h (struct linux_target_ops): Remove the op.
772 (class linux_process_target) <stuck_in_jump_pad>
773 <linux_fast_tracepoint_collecting>
774 <low_get_thread_area>: Declare.
775 * linux-low.cc (supports_fast_tracepoints): Remove.
776 (linux_fast_tracepoint_collecting): Turn into...
777 (linux_process_target::linux_fast_tracepoint_collecting): ...this.
778 (linux_process_target::low_get_thread_area): Define.
779 (stuck_in_jump_pad_callback): Turn into...
780 (linux_process_target::stuck_in_jump_pad): ...this.
782 Update the caller below.
784 (linux_process_target::stabilize_threads)
786 * linux-x86-low.cc (class x86_target) <low_get_thread_area>:
788 (x86_get_thread_area): Turn into...
789 (x86_target::low_get_thread_area): ...this.
790 (the_low_target): Remove the op field.
791 * linux-aarch64-low.cc (class aarch64_target) <low_get_thread_area>:
793 (aarch64_get_thread_area): Turn into...
794 (aarch64_target::low_get_thread_area): ...this.
795 (the_low_target): Remove the op field.
796 * linux-ppc-low.cc (class ppc_target) <low_get_thread_area>:
798 (ppc_get_thread_area): Turn into...
799 (ppc_target::low_get_thread_area): ...this.
800 (the_low_target): Remove the op field.
801 * linux-s390-low.cc (class s390_target) <low_get_thread_area>:
803 (s390_get_thread_area): Turn into...
804 (s390_target::low_get_thread_area): ...this.
805 (the_low_target): Remove the op field.
806 * linux-arm-low.cc (the_low_target): Remove the op field.
807 * linux-bfin-low.cc (the_low_target): Ditto.
808 * linux-crisv32-low.cc (the_low_target): Ditto.
809 * linux-m32r-low.cc (the_low_target): Ditto.
810 * linux-m68k-low.cc (the_low_target): Ditto.
811 * linux-sh-low.cc (the_low_target): Ditto.
812 * linux-tic6x-low.cc (the_low_target): Ditto.
813 * linux-tile-low.cc (the_low_target): Ditto.
814 * linux-xtensa-low.cc (the_low_target): Ditto.
816 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
818 Remote the 'supports_tracepoints' linux target op and let the
819 concrete linux target define it by overriding the op declared in
820 process_stratum_target.
822 * linux-low.h (struct linux_target_ops): Remove the op.
823 (class linux_process_target) <supports_tracepoints>: Remove.
824 * linux-low.cc (linux_process_target::supports_tracepoints): Remove.
825 * linux-x86-low.cc (class x86_target) <supports_tracepoints>:
827 (x86_supports_tracepoints): Turn into...
828 (x86_target::supports_tracepoints): ...this.
829 (the_low_target): Remove the op field.
830 * linux-aarch64-low.cc (class aarch64_target)
831 <supports_tracepoints>: Declare.
832 (aarch64_supports_tracepoints): Turn into...
833 (aarch64_target::supports_tracepoints): ...this.
834 (the_low_target): Remove the op field.
835 * linux-ppc-low.cc (class ppc_target) <supports_tracepoints>:
837 (ppc_supports_tracepoints): Turn into...
838 (ppc_target::supports_tracepoints): ...this.
839 (the_low_target): Remove the op field.
840 * linux-s390-low.cc (class s390_target) <supports_tracepoints>:
842 (s390_supports_tracepoints): Turn into...
843 (s390_target::supports_tracepoints): ...this.
844 (the_low_target): Remove the op field.
845 * linux-arm-low.cc (the_low_target): Remove the op field.
846 * linux-bfin-low.cc (the_low_target): Ditto.
847 * linux-crisv32-low.cc (the_low_target): Ditto.
848 * linux-m32r-low.cc (the_low_target): Ditto.
849 * linux-m68k-low.cc (the_low_target): Ditto.
850 * linux-sh-low.cc (the_low_target): Ditto.
851 * linux-tic6x-low.cc (the_low_target): Ditto.
852 * linux-tile-low.cc (the_low_target): Ditto.
853 * linux-xtensa-low.cc (the_low_target): Ditto.
855 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
857 Remove the 'process_qsupported' linux target op and let a concrete
858 linux target define the op by overriding the op declaration in
859 process_stratum_target.
861 * linux-low.h (struct linux_target_ops): Remove the op.
862 (class linux_process_target) <process_qsupported>: Remove.
863 * linux-low.cc (linux_process_target::process_qsupported): Remove.
864 * linux-x86-low.cc (class x86_target) <process_qsupported>: Declare.
865 (x86_linux_process_qsupported): Turn into...
866 (x86_target::process_qsupported): ...this.
867 (the_low_target): Remove the op field.
868 * linux-aarch64-low.cc (the_low_target): Remove the op
870 * linux-arm-low.cc (the_low_target): Ditto.
871 * linux-bfin-low.cc (the_low_target): Ditto.
872 * linux-crisv32-low.cc (the_low_target): Ditto.
873 * linux-m32r-low.cc (the_low_target): Ditto.
874 * linux-m68k-low.cc (the_low_target): Ditto.
875 * linux-ppc-low.cc (the_low_target): Ditto.
876 * linux-s390-low.cc (the_low_target): Ditto.
877 * linux-sh-low.cc (the_low_target): Ditto.
878 * linux-tic6x-low.cc (the_low_target): Ditto.
879 * linux-tile-low.cc (the_low_target): Ditto.
880 * linux-xtensa-low.cc (the_low_target): Ditto.
882 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
884 Turn the 'prepare_to_resume' linux target op into a method of
885 linux_process_target.
887 * linux-low.h (struct linux_target_ops): Remove the op.
888 (class linux_process_target) <low_prepare_to_resume>: Declare.
889 * linux-low.cc (linux_process_target::low_prepare_to_resume):
892 Update the callers below:
894 (linux_process_target::resume_one_lwp_throw)
895 (linux_process_target::low_prepare_to_resume)
897 * linux-x86-low.cc (class x86_target) <low_prepare_to_resume>:
899 (x86_target::low_prepare_to_resume): Define.
900 (the_low_target): Remove the op field.
901 * linux-aarch64-low.cc (class aarch64_target)
902 <low_prepare_to_resume>: Declare.
903 (aarch64_target::low_prepare_to_resume): Define.
904 (the_low_target): Remove the op field.
905 * linux-arm-low.cc (class arm_target) <low_prepare_to_resume>:
907 (arm_prepare_to_resume): Turn into...
908 (arm_target::low_prepare_to_resume): ...this.
909 (the_low_target): Remove the op field.
910 * linux-mips-low.cc (class mips_target) <low_prepare_to_resume>:
912 (mips_linux_prepare_to_resume): Turn into...
913 (mips_target::low_prepare_to_resume): ...this.
914 (the_low_target): Remove the op field.
915 * linux-bfin-low.cc (the_low_target): Remove the op field.
916 * linux-crisv32-low.cc (the_low_target): Ditto.
917 * linux-m32r-low.cc (the_low_target): Ditto.
918 * linux-m68k-low.cc (the_low_target): Ditto.
919 * linux-ppc-low.cc (the_low_target): Ditto.
920 * linux-s390-low.cc (the_low_target): Ditto.
921 * linux-sh-low.cc (the_low_target): Ditto.
922 * linux-tic6x-low.cc (the_low_target): Ditto.
923 * linux-tile-low.cc (the_low_target): Ditto.
924 * linux-xtensa-low.cc (the_low_target): Ditto.
926 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
928 Turn the 'new_process', 'delete_process', 'new_thread',
929 'delete_thread', and 'new_fork' linux target ops into methods
930 of linux_process_target.
932 * linux-low.h (struct linux_target_ops): Remove the ops.
933 (class linux_process_target) <add_linux_process>
938 <check_zombie_leaders>
944 <low_new_fork>: Declare.
945 * linux-low.cc (delete_lwp): Turn into...
946 (linux_process_target::delete_lwp): ...this.
947 (linux_process_target::low_delete_thread): Define.
948 (linux_add_process): Turn into...
949 (linux_process_target::add_linux_process): ...this.
950 (linux_process_target::low_new_process): Define.
951 (linux_process_target::low_delete_process): Define.
952 (linux_process_target::low_new_fork): Define.
953 (add_lwp): Turn into...
954 (linux_process_target::add_lwp): ...this.
955 (linux_process_target::low_new_thread): Define.
956 (linux_attach_lwp): Turn into...
957 (linux_process_target::attach_lwp): ...this.
958 (linux_detach_one_lwp): Turn into...
959 (linux_process_target::detach_one_lwp): ...this.
960 (linux_detach_lwp_callback): Remove and inline...
961 (linux_process_target::detach): ...here.
962 (check_zombie_leaders): Turn into...
963 (linux_process_target::check_zombie_leaders): ...this.
964 (filter_exit_event): Turn into...
965 (linux_process_target::filter_exit_event): ...this.
967 Update the callers below.
969 (linux_process_target::handle_extended_wait)
970 (linux_process_target::create_inferior)
971 (attach_proc_task_lwp_callback)
972 (linux_process_target::attach)
973 (linux_process_target::detach)
974 (linux_process_target::mourn)
975 * thread-db.cc (attach_thread)
977 * linux-x86-low.cc (class x86_target) <low_new_process>
981 <low_new_fork>: Declare.
982 (x86_linux_new_process): Turn into...
983 (x86_target::low_new_process): ...this.
984 (x86_linux_delete_process): Turn into...
985 (x86_target::low_delete_process): ...this.
986 (x86_target::low_new_thread): Define.
987 (x86_target::low_delete_thread): Define.
988 (x86_linux_new_fork): Turn into...
989 (x86_target::low_new_fork): ...this.
990 (the_low_target): Remove the op fields.
991 * linux-aarch64-low.cc (class aarch64_target) <low_new_process>
995 <low_new_fork>: Declare.
996 (aarch64_linux_new_process): Turn into...
997 (aarch64_target::low_new_process): ...this.
998 (aarch64_linux_delete_process): Turn into...
999 (aarch64_target::low_delete_process): ...this.
1000 (aarch64_target::low_new_thread): Define.
1001 (aarch64_target::low_delete_thread): Define.
1002 (aarch64_linux_new_fork): Turn into...
1003 (aarch64_target::low_new_fork): ...this.
1004 (the_low_target): Remove the op fields.
1005 * linux-arm-low.cc (class arm_target) <low_new_process>
1006 <low_delete_process>
1009 <low_new_fork>: Declare.
1010 (arm_new_process): Turn into...
1011 (arm_target::low_new_process): ...this.
1012 (arm_delete_process): Turn into...
1013 (arm_target::low_delete_process): ...this.
1014 (arm_new_thread): Turn into...
1015 (arm_target::low_new_thread): ...this.
1016 (arm_delete_thread): Turn into...
1017 (arm_target::low_delete_thread): ...this.
1018 (arm_new_fork): Turn into...
1019 (arm_target::low_new_fork): ...this.
1020 (the_low_target): Remove the op fields.
1021 * linux-mips-low.cc (class mips_target) <low_new_process>
1022 <low_delete_process>
1025 <low_new_fork>: Declare.
1026 (mips_linux_new_process): Turn into...
1027 (mips_target::low_new_process): ...this.
1028 (mips_linux_delete_process): Turn into...
1029 (mips_target::low_delete_process): ...this.
1030 (mips_linux_new_thread): Turn into...
1031 (mips_target::low_new_thread): ...this.
1032 (mips_linux_delete_thread): Turn into...
1033 (mips_target::low_delete_thread): ...this.
1034 (mips_linux_new_fork): Turn into...
1035 (mips_target::low_new_fork): ...this.
1036 (the_low_target): Remove the op fields.
1037 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1038 * linux-crisv32-low.cc (the_low_target): Ditto.
1039 * linux-m32r-low.cc (the_low_target): Ditto.
1040 * linux-m68k-low.cc (the_low_target): Ditto.
1041 * linux-ppc-low.cc (the_low_target): Ditto.
1042 * linux-s390-low.cc (the_low_target): Ditto.
1043 * linux-sh-low.cc (the_low_target): Ditto.
1044 * linux-tic6x-low.cc (the_low_target): Ditto.
1045 * linux-tile-low.cc (the_low_target): Ditto.
1046 * linux-xtensa-low.cc (the_low_target): Ditto.
1048 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1050 Turn the 'siginfo_fixup' linux target op into a method of
1051 linux_process_target.
1053 * linux-low.h (struct linux_target_ops): Remove the op.
1054 (class linux_process_target) <siginfo_fixup>
1055 <low_siginfo_fixup>: Declare.
1056 * linux-low.cc (siginfo_fixup): Turn into...
1057 (linux_process_target::siginfo_fixup): ...this.
1058 (linux_process_target::low_siginfo_fixup): Define.
1059 * linux-x86-low.cc (class x86_target) <low_siginfo_fixup>: Declare.
1060 (x86_siginfo_fixup): Turn into...
1061 (x86_target::low_siginfo_fixup): ...this.
1062 (the_low_target): Remove the op field.
1063 * linux-aarch64-low.cc (class aarch64_target):
1064 <low_siginfo_fixup>: Declare.
1065 (aarch64_linux_siginfo_fixup): Turn into...
1066 (aarch64_target::low_siginfo_fixup): ...this.
1067 (the_low_target): Remove the op field.
1068 * linux-arm-low.cc (the_low_target): Remove the op field.
1069 * linux-bfin-low.cc (the_low_target): Ditto.
1070 * linux-crisv32-low.cc (the_low_target): Ditto.
1071 * linux-m32r-low.cc (the_low_target): Ditto.
1072 * linux-m68k-low.cc (the_low_target): Ditto.
1073 * linux-mips-low.cc (the_low_target): Ditto.
1074 * linux-ppc-low.cc (the_low_target): Ditto.
1075 * linux-s390-low.cc (the_low_target): Ditto.
1076 * linux-sh-low.cc (the_low_target): Ditto.
1077 * linux-tic6x-low.cc (the_low_target): Ditto.
1078 * linux-tile-low.cc (the_low_target): Ditto.
1079 * linux-xtensa-low.cc (the_low_target): Ditto.
1081 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1083 Turn the 'collect_ptrace_register' and 'supply_ptrace_register'
1084 linux target ops into methods of linux_process_target.
1086 * linux-low.h (struct linux_target_ops): Remove the ops.
1087 (class linux_process_target) <low_collect_ptrace_register>
1088 <low_store_ptrace_register>: Declare.
1089 * linux-low.cc (linux_process_target::low_collect_ptrace_register)
1090 (linux_process_target::low_supply_ptrace_register): Define.
1092 Update the callers below.
1094 (linux_process_target::fetch_register)
1095 (linux_process_target::store_register)
1097 * linux-x86-low.cc (the_low_target): Remove the op fields.
1098 * linux-aarch64-low.cc (the_low_target): Ditto.
1099 * linux-arm-low.cc (the_low_target): Ditto.
1100 * linux-bfin-low.cc (the_low_target): Ditto.
1101 * linux-crisv32-low.cc (the_low_target): Ditto.
1102 * linux-m32r-low.cc (the_low_target): Ditto.
1103 * linux-m68k-low.cc (the_low_target): Ditto.
1104 * linux-sh-low.cc (the_low_target): Ditto.
1105 * linux-sparc-low.cc (the_low_target): Ditto.
1106 * linux-tic6x-low.cc (the_low_target): Ditto.
1107 * linux-tile-low.cc (the_low_target): Ditto.
1108 * linux-xtensa-low.cc (the_low_target): Ditto.
1109 * linux-mips-low.cc (class mips_target)
1110 <low_collect_ptrace_register>
1111 <low_supply_ptrace_register>: Declare.
1112 (mips_collect_ptrace_register): Turn into ...
1113 (mips_target::low_collect_ptrace_register): ...this.
1114 (mips_supply_ptrace_register): Turn into...
1115 (mips_target::low_supply_ptrace_register): ...this.
1116 (the_low_target): Remove the op fields.
1117 * linux-ppc-low.cc (class ppc_target)
1118 <low_collect_ptrace_register>
1119 <low_supply_ptrace_register>: Declare.
1120 (ppc_collect_ptrace_register): Turn into ...
1121 (ppc_target::low_collect_ptrace_register): ...this.
1122 (ppc_supply_ptrace_register): Turn into ...
1123 (ppc_target::low_supply_ptrace_register): ...this.
1124 (ppc_fill_gregset): Update for the calls to
1125 low_collect_ptrace_register.
1126 (the_low_target): Remove the op fields.
1127 * linux-s390-low.cc (class s390_target)
1128 <low_collect_ptrace_register>
1129 <low_supply_ptrace_register>: Declare.
1130 (s390_collect_ptrace_register): Turn into ...
1131 (s390_target::low_collect_ptrace_register): ...this.
1132 (s390_supply_ptrace_register): Turn into ...
1133 (s390_target::low_supply_ptrace_register): ...this.
1134 (s390_fill_gregset): Update for the calls to
1135 low_collect_ptrace_register.
1136 (the_low_target): Remove the op fields.
1138 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1140 Turn the 'stopped_by_watchpoint' and 'stopped_data_address' linux
1141 target ops into methods of linux_process_target.
1143 * linux-low.h (struct linux_target_ops): Remove the ops.
1144 (class linux_process_target) <check_stopped_by_watchpoint>
1145 <low_stopped_by_watchpoint>
1146 <low_stopped_data_address>: Declare.
1147 * linux-low.cc (check_stopped_by_watchpoint): Turn into...
1148 (linux_process_target::check_stopped_by_watchpoint): ...this.
1149 (linux_process_target::low_stopped_by_watchpoint): Define.
1150 (linux_process_target::low_stopped_data_address): Define.
1151 * linux-x86-low.cc (class x86_target) <low_stopped_by_watchpoint>
1152 <low_stopped_data_address>: Declare.
1153 (x86_stopped_by_watchpoint): Turn into...
1154 (x86_target::low_stopped_by_watchpoint): ...this.
1155 (x86_stopped_data_address): Turn into...
1156 (x86_target::low_stopped_data_address): ...this.
1157 (the_low_target): Remove the op fields.
1158 * linux-aarch64-low.cc (class aarch64_target)
1159 <low_stopped_by_watchpoint>
1160 <low_stopped_data_address>: Declare.
1161 (aarch64_stopped_by_watchpoint): Turn into...
1162 (aarch64_target::low_stopped_by_watchpoint): ...this.
1163 (aarch64_stopped_data_address): Turn into...
1164 (aarch64_target::low_stopped_data_address): ...this.
1165 (the_low_target): Remove the op fields.
1166 * linux-arm-low.cc (class arm_target) <low_stopped_by_watchpoint>
1167 <low_stopped_data_address>: Declare.
1168 (arm_stopped_by_watchpoint): Turn into...
1169 (arm_target::low_stopped_by_watchpoint): ...this.
1170 (arm_stopped_data_address): Turn into...
1171 (arm_target::low_stopped_data_address): ...this.
1172 (the_low_target): Remove the op fields.
1173 * linux-crisv32-low.cc (class crisv32_target)
1174 <low_stopped_by_watchpoint>
1175 <low_stopped_data_address>: Declare.
1176 (cris_stopped_by_watchpoint): Turn into...
1177 (crisv32_target::low_stopped_by_watchpoint): ...this.
1178 (cris_stopped_data_address): Turn into...
1179 (crisv32_target::low_stopped_data_address): ...this.
1180 (the_low_target): Remove the op fields.
1181 * linux-mips-low.cc (class mips_target) <low_stopped_by_watchpoint>
1182 <low_stopped_data_address>: Declare.
1183 (mips_stopped_by_watchpoint): Turn into...
1184 (mips_target::low_stopped_by_watchpoint): ...this.
1185 (mips_stopped_data_address): Turn into...
1186 (mips_target::low_stopped_data_address): ...this.
1187 (the_low_target): Remove the op fields.
1188 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1189 * linux-m32r-low.cc (the_low_target): Ditto.
1190 * linux-m68k-low.cc (the_low_target): Ditto.
1191 * linux-ppc-low.cc (the_low_target): Ditto.
1192 * linux-s390-low.cc (the_low_target): Ditto.
1193 * linux-sh-low.cc (the_low_target): Ditto.
1194 * linux-sparc-low.cc (the_low_target): Ditto.
1195 * linux-tic6x-low.cc (the_low_target): Ditto.
1196 * linux-tile-low.cc (the_low_target): Ditto.
1197 * linux-xtensa-low.cc (the_low_target): Ditto.
1199 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1201 Turn the 'insert_point' and 'remove_point' linux target ops into
1202 methods of linux_process_target.
1204 * linux-low.h (struct linux_target_ops): Remove the ops.
1205 (class linux_process_target) <low_insert_point>
1206 <low_remove_point>: Declare.
1207 * linux-low.cc (linux_process_target::low_insert_point)
1208 (linux_process_target::low_remove_point): Define.
1209 (linux_process_target::insert_point)
1210 (linux_process_target::remove_point): Update for calls to
1211 low_insert_point and low_remove_point.
1212 * linux-x86-low.cc (class x86_target) <low_insert_point>
1213 <low_remove_point>: Declare.
1214 (x86_insert_point): Turn into...
1215 (x86_target::low_insert_point): ...this.
1216 (x86_remove_point): Turn into...
1217 (x86_target::low_remove_point): ...this.
1218 (the_low_target): Remove the op fields.
1219 * linux-aarch64-low.cc (class aarch64_target) <low_insert_point>
1220 <low_remove_point>: Declare.
1221 (aarch64_insert_point): Turn into...
1222 (aarch64_target::low_insert_point): ...this.
1223 (aarch64_remove_point): Turn into...
1224 (aarch64_target::low_remove_point): ...this.
1225 (the_low_target): Remove the op fields.
1226 * linux-arm-low.cc (class arm_target) <low_insert_point>
1227 <low_remove_point>: Declare.
1228 (arm_insert_point): Turn into...
1229 (arm_target::low_insert_point): ...this.
1230 (arm_remove_point): Turn into...
1231 (arm_target::low_remove_point): ...this.
1232 (the_low_target): Remove the op fields.
1233 * linux-crisv32-low.cc (class crisv32_target) <low_insert_point>
1234 <low_remove_point>: Declare.
1235 (crisv32_insert_point): Turn into...
1236 (crisv32_target::low_insert_point): ...this.
1237 (crisv32_remove_point): Turn into...
1238 (crisv32_target::low_remove_point): ...this.
1239 (the_low_target): Remove the op fields.
1240 * linux-mips-low.cc (class mips_target) <low_insert_point>
1241 <low_remove_point>: Declare.
1242 (mips_insert_point): Turn into...
1243 (mips_target::low_insert_point): ...this.
1244 (mips_remove_point): Turn into...
1245 (mips_target::low_remove_point): ...this.
1246 (the_low_target): Remove the op fields.
1247 * linux-ppc-low.cc (class ppc_target) <low_insert_point>
1248 <low_remove_point>: Declare.
1249 (ppc_insert_point): Turn into...
1250 (ppc_target::low_insert_point): ...this.
1251 (ppc_remove_point): Turn into...
1252 (ppc_target::low_remove_point): ...this.
1253 (the_low_target): Remove the op fields.
1254 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1255 * linux-m32r-low.cc (the_low_target): Ditto.
1256 * linux-m68k-low.cc (the_low_target): Ditto.
1257 * linux-s390-low.cc (the_low_target): Ditto.
1258 * linux-sh-low.cc (the_low_target): Ditto.
1259 * linux-sparc-low.cc (the_low_target): Ditto.
1260 * linux-tic6x-low.cc (the_low_target): Ditto.
1261 * linux-tile-low.cc (the_low_target): Ditto.
1262 * linux-xtensa-low.cc (the_low_target): Ditto.
1264 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1266 Remove the 'supports_z_point_type' linux target op and let the
1267 concrete linux target define it by overriding the op declared in
1268 process_stratum_target.
1270 * linux-low.cc (linux_process_target::supports_z_point_type):
1272 * linux-low.h (struct linux_target_ops): Remove the op.
1273 (class linux_process_target) <supports_z_point_type>: Remove.
1274 * linux-x86-low.cc (class x86_target) <supports_z_point_type>:
1276 (x86_supports_z_point_type): Turn into...
1277 (x86_target::supports_z_point_type): ...this.
1278 (the_low_target): Remove the op field.
1279 * linux-aarch64-low.cc (class aarch64_target)
1280 <supports_z_point_type>: Declare.
1281 (aarch64_supports_z_point_type): Turn into...
1282 (aarch64_target::supports_z_point_type): ...this.
1283 (the_low_target): Remove the op field.
1284 * linux-arm-low.cc (class arm_target) <supports_z_point_type>:
1286 (arm_supports_z_point_type): Turn into...
1287 (arm_target::supports_z_point_type): ...this.
1288 (the_low_target): Remove the op field.
1289 * linux-crisv32-low.cc (class crisv32_target)
1290 <supports_z_point_type>: Declare.
1291 (cris_supports_z_point_type): Turn into...
1292 (crisv32_target::supports_z_point_type): ...this.
1293 (the_low_target): Remove the op field.
1294 * linux-mips-low.cc (class mips_target) <supports_z_point_type>:
1296 (mips_supports_z_point_type): Turn into...
1297 (mips_target::supports_z_point_type): ...this.
1298 (the_low_target): Remove the op field.
1299 * linux-ppc-low.cc (class ppc_target) <supports_z_point_type>:
1301 (ppc_supports_z_point_type): Turn into...
1302 (ppc_target::supports_z_point_type): ...this.
1303 (the_low_target): Remove the op field.
1304 * linux-s390-low.cc (class s390_target) <supports_z_point_type>:
1306 (s390_supports_z_point_type): Turn into...
1307 (s390_target::supports_z_point_type): ...this.
1308 (the_low_target): Remove the op field.
1309 * linux-bfin-low.cc (the_low_target): Remove the op field.
1310 * linux-m32r-low.cc (the_low_target): Ditto.
1311 * linux-m68k-low.cc (the_low_target): Ditto.
1312 * linux-sh-low.cc (the_low_target): Ditto.
1313 * linux-sparc-low.cc (the_low_target): Ditto.
1314 * linux-tic6x-low.cc (the_low_target): Ditto.
1315 * linux-tile-low.cc (the_low_target): Ditto.
1316 * linux-xtensa-low.cc (the_low_target): Ditto.
1318 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1320 Turn the 'breakpoint_at' linux target op into a method of
1321 linux_process_target.
1323 * linux-low.h (struct linux_target_ops): Remove the op.
1324 (class linux_process_target) <low_breakpoint_at>: Declare.
1326 Update the callers below:
1328 * linux-low.cc (linux_process_target::save_stop_reason)
1329 (linux_process_target::thread_still_has_status_pending)
1330 (linux_process_target::wait_1)
1332 * linux-x86-low.cc (class x86_target)
1333 <low_breakpoint_at>: Declare.
1334 (x86_breakpoint_at): Turn into...
1335 (x86_target::low_breakpoint_at): ...this.
1336 (the_low_target): Remove the op field.
1337 * linux-aarch64-low.cc (class aarch64_target)
1338 <low_breakpoint_at>: Declare.
1339 (aarch64_breakpoint_at): Turn into...
1340 (aarch64_target::low_breakpoint_at): ...this.
1341 (the_low_target): Remove the op field.
1342 * linux-arm-low.cc (class arm_target)
1343 <low_breakpoint_at>: Declare.
1344 (arm_target::low_breakpoint_at): Define.
1345 (the_low_target): Remove the op field.
1346 * linux-bfin-low.cc (class bfin_target)
1347 <low_breakpoint_at>: Declare.
1348 (bfin_breakpoint_at): Turn into...
1349 (bfin_target::low_breakpoint_at): ...this.
1350 (the_low_target): Remove the op field.
1351 * linux-cris-low.cc (class cris_target)
1352 <low_breakpoint_at>: Declare.
1353 (cris_breakpoint_at): Turn into...
1354 (cris_target::low_breakpoint_at): ...this.
1355 (the_low_target): Remove the op field.
1356 * linux-crisv32-low.cc (class crisv32_target)
1357 <low_breakpoint_at>: Declare.
1358 (crisv32_breakpoint_at): Turn into...
1359 (crisv32_target::low_breakpoint_at): ...this.
1360 (the_low_target): Remove the op field.
1361 * linux-ia64-low.cc (class ia64_target)
1362 <low_breakpoint_at>: Declare.
1363 (ia64_target::low_breakpoint_at): Define.
1364 * linux-m32r-low.cc (class m32r_target)
1365 <low_breakpoint_at>: Declare.
1366 (m32r_breakpoint_at): Turn into...
1367 (m32r_target::low_breakpoint_at): ...this.
1368 (the_low_target): Remove the op field.
1369 * linux-m68k-low.cc (class m68k_target)
1370 <low_breakpoint_at>: Declare.
1371 (m68k_breakpoint_at): Turn into...
1372 (m68k_target::low_breakpoint_at): ...this.
1373 (the_low_target): Remove the op field.
1374 * linux-mips-low.cc (class mips_target)
1375 <low_breakpoint_at>: Declare.
1376 (mips_breakpoint_at): Turn into...
1377 (mips_target::low_breakpoint_at): ...this.
1378 (the_low_target): Remove the op field.
1379 * linux-nios2-low.cc (class nios2_target)
1380 <low_breakpoint_at>: Declare.
1381 (nios2_breakpoint_at): Turn into...
1382 (nios2_target::low_breakpoint_at): ...this.
1383 (the_low_target): Remove the op field.
1384 * linux-ppc-low.cc (class ppc_target)
1385 <low_breakpoint_at>: Declare.
1386 (ppc_breakpoint_at): Turn into...
1387 (ppc_target::low_breakpoint_at): ...this.
1388 (the_low_target): Remove the op field.
1389 * linux-riscv-low.cc (class riscv_target)
1390 <low_breakpoint_at>: Declare.
1391 (riscv_breakpoint_at): Turn into...
1392 (riscv_target::low_breakpoint_at): ...this.
1393 (the_low_target): Remove the op field.
1394 * linux-s390-low.cc (class s390_target)
1395 <low_breakpoint_at>: Declare.
1396 (s390_breakpoint_at): Turn into...
1397 (s390_target::low_breakpoint_at): ...this.
1398 (the_low_target): Remove the op field.
1399 * linux-sh-low.cc (class sh_target)
1400 <low_breakpoint_at>: Declare.
1401 (sh_breakpoint_at): Turn into...
1402 (sh_target::low_breakpoint_at): ...this.
1403 (the_low_target): Remove the op field.
1404 * linux-sparc-low.cc (class sparc_target)
1405 <low_breakpoint_at>: Declare.
1406 (sparc_breakpoint_at): Turn into...
1407 (sparc_target::low_breakpoint_at): ...this.
1408 (the_low_target): Remove the op field.
1409 * linux-tic6x-low.cc (class tic6x_target)
1410 <low_breakpoint_at>: Declare.
1411 (tic6x_breakpoint_at): Turn into...
1412 (tic6x_target::low_breakpoint_at): ...this.
1413 (the_low_target): Remove the op field.
1414 * linux-tile-low.cc (class tile_target)
1415 <low_breakpoint_at>: Declare.
1416 (tile_breakpoint_at): Turn into...
1417 (tile_target::low_breakpoint_at): ...this.
1418 (the_low_target): Remove the op field.
1419 * linux-xtensa-low.cc (class xtensa_target)
1420 <low_breakpoint_at>: Declare.
1421 (xtensa_breakpoint_at): Turn into...
1422 (xtensa_target::low_breakpoint_at): ...this.
1423 (the_low_target): Remove the op field.
1425 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1427 Turn the 'decr_pc_after_break' linux_target_ops field into
1428 a method of linux_process_target.
1430 * linux-low.h (struct linux_target_ops)
1431 <decr_pc_after_break>: Remove.
1432 (class linux_process_target) <low_decr_pc_after_break>: New method
1434 * linux-low.cc (linux_process_target::low_decr_pc_after_break):
1435 New method implementation.
1437 Update the users below.
1439 (linux_process_target::save_stop_reason)
1440 (linux_process_target::wait_1)
1441 * linux-x86-low.cc (class x86_target) <low_decr_pc_after_break>:
1443 (x86_target::low_decr_pc_after_break): New method implementation.
1444 (the_low_target): Remove the field.
1445 * linux-bfin-low.cc (class bfin_target) <low_decr_pc_after_break>:
1447 (bfin_target::low_decr_pc_after_break): New method implementation.
1448 (the_low_target): Remove the field.
1449 * linux-m68k-low.cc (class m68k_target) <low_decr_pc_after_break>:
1451 (m68k_target::low_decr_pc_after_break): New method implementation.
1452 (the_low_target): Remove the field.
1453 * linux-s390-low.cc (class s390_target) <low_decr_pc_after_break>:
1455 (s390_target::low_decr_pc_after_break): New method implementation.
1456 (the_low_target): Remove the field.
1457 * linux-aarch64-low.cc (the_low_target): Remove the field.
1458 * linux-arm-low.cc (the_low_target): Remove the field.
1459 * linux-cris-low.cc (the_low_target): Remove the field.
1460 * linux-crisv32-low.cc (the_low_target): Remove the field.
1461 * linux-m32r-low.cc (the_low_target): Remove the field.
1462 * linux-mips-low.cc (the_low_target): Remove the field.
1463 * linux-nios2-low.cc (the_low_target): Remove the field.
1464 * linux-ppc-low.cc (the_low_target): Remove the field.
1465 * linux-riscv-low.cc (the_low_target): Remove the field.
1466 * linux-sh-low.cc (the_low_target): Remove the field.
1467 * linux-sparc-low.cc (the_low_target): Remove the field.
1468 * linux-tic6x-low.cc (the_low_target): Remove the field.
1469 * linux-tile-low.cc (the_low_target): Remove the field.
1470 * linux-xtensa-low.cc (the_low_target): Remove the field.
1472 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1474 Remove the 'supports_software_single_step' linux target op and let
1475 the concrete linux target define it by overriding the op in
1476 process_stratum_target.
1477 Turn the 'get_next_pcs' linux target op into a method of
1478 linux_process_target.
1480 * linux-low.h (struct linux_target_ops): Remove the ops.
1481 (class linux_process_target) <supports_software_single_step>:
1483 <low_get_next_pcs>: Declare.
1484 * linux-low.cc (can_software_single_step): Remove.
1485 (linux_process_target::low_get_next_pcs): Define.
1486 (linux_process_target::supports_software_single_step): Remove.
1488 Update the callers below.
1490 (linux_process_target::handle_extended_wait)
1491 (linux_process_target::wait_1)
1492 (linux_process_target::install_software_single_step_breakpoints)
1493 (linux_process_target::single_step)
1494 (linux_process_target::thread_needs_step_over)
1495 (linux_process_target::proceed_one_lwp)
1496 (linux_process_target::supports_range_stepping)
1498 * linux-x86-low.cc (the_low_target): Remove the op field.
1499 * linux-aarch64-low.cc (the_low_target): Ditto.
1500 * linux-bfin-low.cc (the_low_target): Ditto.
1501 * linux-cris-low.cc (the_low_target): Ditto.
1502 * linux-crisv32-low.cc (the_low_target): Ditto.
1503 * linux-m32r-low.cc (the_low_target): Ditto.
1504 * linux-m68k-low.cc (the_low_target): Ditto.
1505 * linux-mips-low.cc (the_low_target): Ditto.
1506 * linux-nios2-low.cc (the_low_target): Ditto.
1507 * linux-ppc-low.cc (the_low_target): Ditto.
1508 * linux-riscv-low.cc (the_low_target): Ditto.
1509 * linux-s390-low.cc (the_low_target): Ditto.
1510 * linux-sh-low.cc (the_low_target): Ditto.
1511 * linux-sparc-low.cc (the_low_target): Ditto.
1512 * linux-tic6x-low.cc (the_low_target): Ditto.
1513 * linux-tile-low.cc (the_low_target): Ditto.
1514 * linux-xtensa-low.cc (the_low_target): Ditto.
1515 * linux-arm-low.cc (class arm_target) <low_get_next_pcs>
1516 <supports_software_single_step>: Declare.
1517 (arm_target::supports_software_single_step): Define.
1518 (arm_gdbserver_get_next_pcs): Turn into...
1519 (arm_target::low_get_next_pcs): ...this.
1520 (the_low_target): Remove the op field.
1522 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1524 Remove the 'sw_breakpoint_from_kind' linux target op, and let
1525 the concrete linux target define it by overriding the op
1526 in process_stratum_target.
1528 * linux-low.cc (linux_process_target::sw_breakpoint_from_kind):
1530 * linux-low.h (struct linux_target_ops): Remove the op.
1531 (class linux_process_target) <sw_breakpoint_from_kind>: Remove.
1532 * linux-x86-low.cc (class x86_target) <sw_breakpoint_from_kind>:
1534 (x86_sw_breakpoint_from_kind): Turn into...
1535 (x86_target::sw_breakpoint_from_kind): ...this.
1536 (the_low_target): Remove the op field.
1537 * linux-aarch64-low.cc (class aarch64_target)
1538 <sw_breakpoint_from_kind>: Declare.
1539 (aarch64_sw_breakpoint_from_kind): Turn into...
1540 (aarch64_target::sw_breakpoint_from_kind): ...this.
1541 (the_low_target): Remove the op field.
1542 * linux-arm-low.cc (class arm_target) <sw_breakpoint_from_kind>:
1544 (arm_target::sw_breakpoint_from_kind): Define.
1545 (the_low_target): Remove the op field.
1546 * linux-bfin-low.cc (class bfin_target) <sw_breakpoint_from_kind>:
1548 (bfin_sw_breakpoint_from_kind): Turn into...
1549 (bfin_target::sw_breakpoint_from_kind): ...this.
1550 (the_low_target): Remove the op field.
1551 * linux-cris-low.cc (class cris_target) <sw_breakpoint_from_kind>:
1553 (cris_sw_breakpoint_from_kind): Turn into...
1554 (cris_target::sw_breakpoint_from_kind): ...this.
1555 (the_low_target): Remove the op field.
1556 * linux-crisv32-low.cc (class crisv32_target)
1557 <sw_breakpoint_from_kind>: Declare.
1558 (cris_sw_breakpoint_from_kind): Turn into...
1559 (crisv32_target::sw_breakpoint_from_kind): ...this.
1560 (the_low_target): Remove the op field.
1561 * linux-ia64-low.cc (class ia64_target) <sw_breakpoint_from_kind>:
1563 (ia64_target::sw_breakpoint_from_kind): Define.
1564 * linux-m32r-low.cc (class m32r_target) <sw_breakpoint_from_kind>:
1566 (m32r_sw_breakpoint_from_kind): Turn into...
1567 (m32r_target::sw_breakpoint_from_kind): ...this.
1568 (the_low_target): Remove the op field.
1569 * linux-m68k-low.cc (class m68k_target) <sw_breakpoint_from_kind>:
1571 (m68k_sw_breakpoint_from_kind): Turn into...
1572 (m68k_target::sw_breakpoint_from_kind): ...this.
1573 (the_low_target): Remove the op field.
1574 * linux-mips-low.cc (class mips_target) <sw_breakpoint_from_kind>:
1576 (mips_sw_breakpoint_from_kind): Turn into...
1577 (mips_target::sw_breakpoint_from_kind): ...this.
1578 (the_low_target): Remove the op field.
1579 * linux-nios2-low.cc (class nios2_target) <sw_breakpoint_from_kind>:
1581 (nios2_sw_breakpoint_from_kind): Turn into...
1582 (nios2_target::sw_breakpoint_from_kind): ...this.
1583 (the_low_target): Remove the op field.
1584 * linux-ppc-low.cc (class ppc_target) <sw_breakpoint_from_kind>:
1586 (ppc_sw_breakpoint_from_kind): Turn into...
1587 (ppc_target::sw_breakpoint_from_kind): ...this.
1588 (the_low_target): Remove the op field.
1589 * linux-riscv-low.cc (class riscv_target) <sw_breakpoint_from_kind>:
1591 (riscv_sw_breakpoint_from_kind): Turn into...
1592 (riscv_target::sw_breakpoint_from_kind): ...this.
1593 (the_low_target): Remove the op field.
1594 * linux-s390-low.cc (class s390_target) <sw_breakpoint_from_kind>:
1596 (s390_sw_breakpoint_from_kind): Turn into...
1597 (s390_target::sw_breakpoint_from_kind): ...this.
1598 (the_low_target): Remove the op field.
1599 * linux-sh-low.cc (class sh_target) <sw_breakpoint_from_kind>:
1601 (sh_sw_breakpoint_from_kind): Turn into...
1602 (sh_target::sw_breakpoint_from_kind): ...this.
1603 (the_low_target): Remove the op field.
1604 * linux-sparc-low.cc (class sparc_target) <sw_breakpoint_from_kind>:
1606 (sparc_sw_breakpoint_from_kind): Turn into...
1607 (sparc_target::sw_breakpoint_from_kind): ...this.
1608 (the_low_target): Remove the op field.
1609 * linux-tic6x-low.cc (class tic6x_target) <sw_breakpoint_from_kind>:
1611 (tic6x_sw_breakpoint_from_kind): Turn into...
1612 (tic6x_target::sw_breakpoint_from_kind): ...this.
1613 (the_low_target): Remove the op field.
1614 * linux-tile-low.cc (class tile_target) <sw_breakpoint_from_kind>:
1616 (tile_sw_breakpoint_from_kind): Turn into...
1617 (tile_target::sw_breakpoint_from_kind): ...this.
1618 (the_low_target): Remove the op field.
1619 * linux-xtensa-low.cc (class xtensa_target)
1620 <sw_breakpoint_from_kind>: Declare.
1621 (xtensa_sw_breakpoint_from_kind): Turn into...
1622 (xtensa_target::sw_breakpoint_from_kind): ...this.
1623 (the_low_target): Remove the op field.
1625 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1627 Remove the 'breakpoint_kind_from_pc' and
1628 'breakpoint_kind_from_current_state' linux target ops, and let the
1629 concrete linux target define them by overriding the ops of
1630 process_stratum_target.
1632 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
1634 (linux_process_target::breakpoint_kind_from_current_state): Remove.
1635 * linux-low.h (struct linux_target_ops): Remove ops.
1636 (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
1637 <breakpoint_kind_from_current_state>: Remove.
1638 * linux-x86-low.cc (the_low_target): Remove the op fields.
1639 * linux-bfin-low.cc (the_low_target): Ditto.
1640 * linux-cris-low.cc (the_low_target): Ditto.
1641 * linux-crisv32-low.cc (the_low_target): Ditto.
1642 * linux-m32r-low.cc (the_low_target): Ditto.
1643 * linux-m68k-low.cc (the_low_target): Ditto.
1644 * linux-mips-low.cc (the_low_target): Ditto.
1645 * linux-nios2-low.cc (the_low_target): Ditto.
1646 * linux-ppc-low.cc (the_low_target): Ditto.
1647 * linux-s390-low.cc (the_low_target): Ditto.
1648 * linux-sh-low.cc (the_low_target): Ditto.
1649 * linux-sparc-low.cc (the_low_target): Ditto.
1650 * linux-tic6x-low.cc (the_low_target): Ditto.
1651 * linux-tile-low.cc (the_low_target): Ditto.
1652 * linux-xtensa-low.cc (the_low_target): Ditto.
1653 * linux-aarch64-low.cc (class aarch64_target)
1654 <breakpoint_kind_from_pc>
1655 <breakpoint_kind_from_current_state>: Declare.
1656 (aarch64_breakpoint_kind_from_pc): Turn into...
1657 (aarch64_target::breakpoint_kind_from_pc): ...this.
1658 (aarch64_breakpoint_kind_from_current_state): Turn into...
1659 (aarch64_target::breakpoint_kind_from_current_state): ...this.
1660 (the_low_target): Remove the op fields.
1661 * linux-arm-low.cc (class arm_target):
1662 <breakpoint_kind_from_pc>
1663 <breakpoint_kind_from_current_state>: Declare.
1664 (arm_target::breakpoint_kind_from_pc): Define.
1665 (arm_target::breakpoint_kind_from_current_state): Define.
1666 (the_low_target): Remove the op fields.
1667 * linux-riscv-low.cc (class riscv_target):
1668 <breakpoint_kind_from_pc>: Declare.
1669 (riscv_breakpoint_kind_from_pc): Turn into...
1670 (riscv_target::breakpoint_kind_from_pc): ...this.
1671 (the_low_target): Remove the op fields.
1673 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1675 Turn the 'get_pc' and 'set_pc' linux target ops into methods
1676 of linux_process_target.
1678 * linux-low.h (struct linux_target_ops): Remove the ops.
1679 (class linux_process_target) <low_supports_breakpoints>
1681 <low_set_pc>: Declare.
1682 * linux-low.cc (supports_breakpoints): Turn into...
1683 (linux_process_target::low_supports_breakpoints): ...this.
1684 (linux_process_target::low_get_pc): Define.
1685 (linux_process_target::low_set_pc): Define.
1687 Update the callers below.
1689 (linux_process_target::get_pc)
1690 (linux_process_target::save_stop_reason)
1691 (linux_process_target::maybe_move_out_of_jump_pad)
1692 (linux_process_target::wait_1)
1693 (linux_process_target::resume_one_lwp_throw)
1694 (linux_process_target::resume)
1695 (linux_process_target::proceed_all_lwps)
1696 (linux_process_target::read_pc)
1697 (linux_process_target::write_pc)
1699 * linux-x86-low.cc (class linux_process_target)
1700 <low_supports_breakpoints>
1702 <low_set_pc>: Declare.
1703 (x86_target::low_supports_breakpoints): Define.
1704 (x86_get_pc): Turn into...
1705 (x86_target::low_get_pc): ...this.
1706 (x86_set_pc): Turn into...
1707 (x86_target::low_set_pc): ...this.
1708 (the_low_target): Remove the op fields.
1709 * linux-arm-low.cc (class arm_target)
1710 <low_supports_breakpoints>
1712 <low_set_pc>: Declare.
1713 (arm_target::low_supports_breakpoints)
1714 (arm_target::low_get_pc)
1715 (arm_target::low_set_pc): Define.
1716 (the_low_target): Remove the op fields.
1717 * linux-bfin-low.cc (class bfin_target)
1718 <low_supports_breakpoints>
1720 <low_set_pc>: Declare.
1721 (bfin_target::low_supports_breakpoints)
1722 (bfin_target::low_get_pc)
1723 (bfin_target::low_set_pc): Define.
1724 (the_low_target): Remove the op fields.
1725 * linux-cris-low.cc (class cris_target)
1726 <low_supports_breakpoints>
1728 <low_set_pc>: Declare.
1729 (cris_target::low_supports_breakpoints)
1730 (cris_target::low_get_pc)
1731 (cris_target::low_set_pc): Define.
1732 (the_low_target): Remove the op fields.
1733 * linux-crisv32-low.cc (class crisv32_target)
1734 <low_supports_breakpoints>
1736 <low_set_pc>: Declare.
1737 (crisv32_target::low_supports_breakpoints)
1738 (crisv32_target::low_get_pc)
1739 (crisv32_target::low_set_pc): Define.
1740 (the_low_target): Remove the op fields.
1741 * linux-m32r-low.cc (class m32r_target)
1742 <low_supports_breakpoints>
1744 <low_set_pc>: Declare.
1745 (m32r_target::low_supports_breakpoints)
1746 (m32r_target::low_get_pc)
1747 (m32r_target::low_set_pc): Define.
1748 (the_low_target): Remove the op fields.
1749 * linux-m68k-low.cc (class m68k_target)
1750 <low_supports_breakpoints>
1752 <low_set_pc>: Declare.
1753 (m68k_target::low_supports_breakpoints)
1754 (m68k_target::low_get_pc)
1755 (m68k_target::low_set_pc): Define.
1756 (the_low_target): Remove the op fields.
1757 * linux-nios2-low.cc (class nios2_target)
1758 <low_supports_breakpoints>
1760 <low_set_pc>: Declare.
1761 (nios2_target::low_supports_breakpoints)
1762 (nios2_target::low_get_pc)
1763 (nios2_target::low_set_pc): Define.
1764 (the_low_target): Remove the op fields.
1765 * linux-sh-low.cc (class sh_target)
1766 <low_supports_breakpoints>
1768 <low_set_pc>: Declare.
1769 (sh_target::low_supports_breakpoints)
1770 (sh_target::low_get_pc)
1771 (sh_target::low_set_pc): Define.
1772 (the_low_target): Remove the op fields.
1773 * linux-xtensa-low.cc (class xtensa_target)
1774 <low_supports_breakpoints>
1776 <low_set_pc>: Declare.
1777 (xtensa_target::low_supports_breakpoints)
1778 (xtensa_target::low_get_pc)
1779 (xtensa_target::low_set_pc): Define.
1780 (the_low_target): Remove the op fields.
1781 * linux-sparc-low.cc (class sparc_target)
1782 <low_supports_breakpoints>
1783 <low_get_pc>: Declare.
1784 (sparc_target::low_supports_breakpoints)
1785 (sparc_target::low_get_pc): Define.
1786 (the_low_target): Remove the op fields.
1787 * linux-tile-low.cc (class tile_target)
1788 <low_supports_breakpoints>
1790 <low_set_pc>: Declare.
1791 (tile_target::low_supports_breakpoints)
1792 (tile_target::low_get_pc)
1793 (tile_target::low_set_pc): Define.
1794 (the_low_target): Remove the op fields.
1795 * linux-aarch64-low.cc (class aarch64_target)
1796 <low_supports_breakpoints>
1798 <low_set_pc>: Declare.
1799 (aarch64_target::low_supports_breakpoints): Define.
1800 (aarch64_get_pc): Turn into...
1801 (aarch64_target::low_get_pc): ...this.
1802 (aarch64_set_pc): Turn into...
1803 (aarch64_target::low_set_pc): ...this.
1804 (the_low_target): Remove the op fields.
1805 * linux-mips-low.cc (class mips_target)
1806 <low_supports_breakpoints>
1808 <low_set_pc>: Declare.
1809 (mips_target::low_supports_breakpoints): Define.
1810 (mips_get_pc): Turn into...
1811 (mips_target::low_get_pc): ...this.
1812 (mips_set_pc): Turn into...
1813 (mips_target::low_set_pc): ...this.
1814 (the_low_target): Remove the op fields.
1815 * linux-ppc-low.cc (class ppc_target)
1816 <low_supports_breakpoints>
1818 <low_set_pc>: Declare.
1819 (ppc_target::low_supports_breakpoints): Define.
1820 (ppc_get_pc): Turn into...
1821 (ppc_target::low_get_pc): ...this.
1822 (ppc_set_pc): Turn into...
1823 (ppc_target::low_set_pc): ...this.
1824 (the_low_target): Remove the op fields.
1825 * linux-riscv-low.cc (class riscv_target)
1826 <low_supports_breakpoints>
1828 <low_set_pc>: Declare.
1829 (riscv_target::low_supports_breakpoints): Define.
1830 (riscv_get_pc): Turn into...
1831 (riscv_target::low_get_pc): ...this.
1832 (riscv_set_pc): Turn into...
1833 (riscv_target::low_set_pc): ...this.
1834 (the_low_target): Remove the op fields.
1835 * linux-s390-low.cc (class s390_target)
1836 <low_supports_breakpoints>
1838 <low_set_pc>: Declare.
1839 (s390_target::low_supports_breakpoints): Define.
1840 (s390_get_pc): Turn into...
1841 (s390_target::low_get_pc): ...this.
1842 (s390_set_pc): Turn into...
1843 (s390_target::low_set_pc): ...this.
1844 (the_low_target): Remove the op fields.
1845 * linux-tic6x-low.cc (class tic6x_target)
1846 <low_supports_breakpoints>
1848 <low_set_pc>: Declare.
1849 (tic6x_target::low_supports_breakpoints): Define.
1850 (tic6x_get_pc): Turn into...
1851 (tic6x_target::low_get_pc): ...this.
1852 (tic6x_set_pc): Turn into...
1853 (tic6x_target::low_set_pc): ...this.
1854 (the_low_target): Remove the op fields.
1856 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1858 Turn some more static methods in linux-low into private methods
1859 of linux_process_target.
1861 * linux-low.cc (get_pc): Turn into...
1862 (linux_process_target::get_pc): ...this.
1863 (save_stop_reason): Turn into...
1864 (linux_process_target::save_stop_reason): ...this.
1865 (thread_still_has_status_pending_p): Turn into...
1866 (linux_process_target::thread_still_has_status_pending): ...this.
1867 (status_pending_p_callback): Turn into...
1868 (linux_process_target::status_pending_p_callback): ...this.
1869 (resume_stopped_resumed_lwps): Turn into...
1870 (linux_process_target::resume_stopped_resumed_lwps): ...this.
1871 (install_software_single_step_breakpoints): Turn into...
1872 (linux_process_target::install_software_single_step_breakpoints):
1874 (single_step): Turn into...
1875 (linux_process_target::single_step): ...this.
1876 (linux_resume_one_lwp_throw): Turn into...
1877 (linux_process_target::resume_one_lwp_throw): ...this.
1878 (linux_resume_one_lwp): Turn into...
1879 (linux_process_target::resume_one_lwp): ...this.
1880 (resume_status_pending_p): Turn into...
1881 (linux_process_target::resume_status_pending): ...this.
1882 (need_step_over_p): Turn into...
1883 (linux_process_target::thread_needs_step_over): ...this.
1884 (linux_resume_one_thread): Turn into...
1885 (linux_process_target::resume_one_thread): ...this.
1886 (proceed_one_lwp): Turn into...
1887 (linux_process_target::proceed_one_lwp): ...this.
1888 (unsuspend_and_proceed_one_lwp): Turn into...
1889 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
1891 Update the calls/references to the above functions below.
1893 (linux_process_target::handle_extended_wait)
1894 (linux_process_target::filter_event)
1895 (linux_process_target::wait_for_event_filtered)
1896 (linux_process_target::wait_1)
1897 (linux_process_target::move_out_of_jump_pad)
1898 (linux_process_target::start_step_over)
1899 (linux_process_target::resume)
1900 (linux_process_target::proceed_all_lwps)
1901 (regsets_store_inferior_registers)
1902 (linux_process_target::store_register)
1904 * linux-low.h (class linux_process_target)
1907 <thread_still_has_status_pending>
1908 <status_pending_p_callback>
1909 <resume_stopped_resumed_lwps>
1910 <install_software_single_step_breakpoints>
1912 <resume_one_lwp_throw>
1914 <resume_status_pending>
1915 <thread_needs_step_over>
1918 <unsuspend_and_proceed_one_lwp>: Declare.
1920 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1922 Turn the 'fetch_register' linux target op into a method of
1923 linux_process_target.
1925 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
1926 (class linux_process_target) <low_fetch_register>: Declare.
1927 * linux-x86-low.cc (the_low_target)
1928 * linux-aarch64-low.cc (the_low_target)
1929 * linux-arm-low.cc (the_low_target)
1930 * linux-bfin-low.cc (the_low_target)
1931 * linux-cris-low.cc (the_low_target)
1932 * linux-crisv32-low.cc (the_low_target)
1933 * linux-m32r-low.cc (the_low_target)
1934 * linux-m68k-low.cc (the_low_target)
1935 * linux-nios2-low.cc (the_low_target)
1936 * linux-ppc-low.cc (the_low_target)
1937 * linux-s390-low.cc (the_low_target)
1938 * linux-sh-low.cc (the_low_target)
1939 * linux-sparc-low.cc (the_low_target)
1940 * linux-tic6x-low.cc (the_low_target)
1941 * linux-tile-low.cc (the_low_target)
1942 * linux-xtensa-low.cc (the_low_target): Remove the op field.
1943 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
1945 (ia64_fetch_register): Turn into...
1946 (ia64_target::low_fetch_register): ...this.
1947 (the_low_target): Remove the op field.
1948 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
1950 (mips_fetch_register): Turn into...
1951 (mips_target::low_fetch_register): ...this.
1952 (the_low_target): Remove the op field.
1953 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
1955 (riscv_fetch_register): Turn into...
1956 (riscv_target::low_fetch_register): ...this.
1957 (the_low_target): Remove the op field.
1959 Update the callers below.
1961 * linux-low.cc (linux_process_target::fetch_registers)
1962 (linux_process_target::low_fetch_register)
1964 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1966 Turn the 'cannot_fetch_register' and 'cannot_store_register'
1967 linux target ops into methods of linux_process_target.
1969 * linux-low.h (struct linux_target_ops): Remove the low target ops.
1970 (class linux_process_target) <fetch_register>
1972 <usr_fetch_inferior_registers>
1973 <usr_store_inferior_registers>
1974 <low_cannot_fetch_register>
1975 <low_cannot_fetch_register> Declare.
1976 * linux-low.cc (fetch_register): Turn into...
1977 (linux_process_target::fetch_register): ...this.
1978 (store_register): Turn into ...
1979 (linux_process_target::store_register): ...this.
1980 (usr_fetch_inferior_registers): Turn into...
1981 (linux_process_target::usr_fetch_inferior_registers): ...this.
1982 (usr_store_inferior_registers): Turn into...
1983 (linux_process_target::usr_store_inferior_registers): ...this.
1984 * linux-x86-low.cc (class x86_target)
1985 <low_cannot_fetch_register>
1986 <low_cannot_store_register>: Declare.
1987 (x86_cannot_store_register): Turn into...
1988 (x86_target::low_cannot_store_register): ...this.
1989 (x86_cannot_fetch_register): Turn into...
1990 (x86_target::low_cannot_fetch_register): ...this.
1991 (the_low_target): Remove the target op fields.
1992 * linux-aarch64-low.cc (class aarch64_target)
1993 <low_cannot_fetch_register>
1994 <low_cannot_store_register>: Declare.
1995 (aarch64_target::low_cannot_fetch_register)
1996 (aarch64_target::low_cannot_store_register): Define.
1997 (the_low_target): Remove the op fields.
1998 * linux-arm-low.cc (class arm_target)
1999 <low_cannot_fetch_register>
2000 <low_cannot_store_register>: Declare.
2001 (arm_cannot_fetch_register): Turn into...
2002 (arm_target::low_cannot_fetch_register): ...this.
2003 (arm_cannot_store_register): Turn into...
2004 (arm_target::low_cannot_store_register): ...this.
2005 (the_low_target): Remove the op fields.
2006 * linux-bfin-low.cc (class bfin_target)
2007 <low_cannot_fetch_register>
2008 <low_cannot_store_register>: Declare.
2009 (bfin_cannot_fetch_register): Turn into...
2010 (bfin_target::low_cannot_fetch_register): ...this.
2011 (bfin_cannot_store_register): Turn into...
2012 (bfin_target::low_cannot_store_register): ...this.
2013 (the_low_target): Remove the op fields.
2014 * linux-cris-low.cc (class cris_target)
2015 <low_cannot_fetch_register>
2016 <low_cannot_store_register>: Declare.
2017 (cris_cannot_fetch_register): Turn into...
2018 (cris_target::low_cannot_fetch_register): ...this.
2019 (cris_cannot_store_register): Turn into...
2020 (cris_target::low_cannot_store_register): ...this.
2021 (the_low_target): Remove the op fields.
2022 * linux-crisv32-low.cc (class crisv32_target)
2023 <low_cannot_fetch_register>
2024 <low_cannot_store_register>: Declare.
2025 (crisv32_target::low_cannot_fetch_register)
2026 (crisv32_target::low_cannot_store_register): Define.
2027 (the_low_target): Remove the op fields.
2028 * linux-ia64-low.cc (class ia64_target)
2029 <low_cannot_fetch_register>
2030 <low_cannot_store_register>: Declare.
2031 (ia64_cannot_fetch_register): Turn into...
2032 (ia64_target::low_cannot_fetch_register): ...this.
2033 (ia64_cannot_store_register): Turn into...
2034 (ia64_target::low_cannot_store_register): ...this.
2035 (the_low_target): Remove the op fields.
2036 * linux-m32r-low.cc (class m32r_target)
2037 <low_cannot_fetch_register>
2038 <low_cannot_store_register>: Declare.
2039 (m32r_cannot_fetch_register): Turn into...
2040 (m32r_target::low_cannot_fetch_register): ...this.
2041 (m32r_cannot_store_register): Turn into...
2042 (m32r_target::low_cannot_store_register): ...this.
2043 (the_low_target): Remove the op fields.
2044 * linux-m68k-low.cc (class m68k_target)
2045 <low_cannot_fetch_register>
2046 <low_cannot_store_register>: Declare.
2047 (m68k_cannot_fetch_register): Turn into...
2048 (m68k_target::low_cannot_fetch_register): ...this.
2049 (m68k_cannot_store_register): Turn into...
2050 (m68k_target::low_cannot_store_register): ...this.
2051 (the_low_target): Remove the op fields.
2052 * linux-mips-low.cc (class mips_target)
2053 <low_cannot_fetch_register>
2054 <low_cannot_store_register>: Declare.
2055 (mips_cannot_fetch_register): Turn into...
2056 (mips_target::low_cannot_fetch_register): ...this.
2057 (mips_cannot_store_register): Turn into...
2058 (mips_target::low_cannot_store_register): ...this.
2059 (get_usrregs_info): Inline at the call sites in
2060 low_cannot_fetch_register and low_cannot_store_register,
2062 (the_low_target): Remove the op fields.
2063 * linux-nios2-low.cc (class nios2_target)
2064 <low_cannot_fetch_register>
2065 <low_cannot_store_register>: Declare.
2066 (nios2_cannot_fetch_register): Turn into...
2067 (nios2_target::low_cannot_fetch_register): ...this.
2068 (nios2_cannot_store_register): Turn into...
2069 (nios2_target::low_cannot_store_register): ...this.
2070 (the_low_target): Remove the op fields.
2071 * linux-ppc-low.cc (class ppc_target)
2072 <low_cannot_fetch_register>
2073 <low_cannot_store_register>: Declare.
2074 (ppc_cannot_fetch_register): Turn into...
2075 (ppc_target::low_cannot_fetch_register): ...this.
2076 (ppc_cannot_store_register): Turn into...
2077 (ppc_target::low_cannot_store_register): ...this.
2078 (the_low_target): Remove the op fields.
2079 * linux-riscv-low.cc (class riscv_target)
2080 <low_cannot_fetch_register>
2081 <low_cannot_store_register>: Declare.
2082 (riscv_target::low_cannot_fetch_register)
2083 (riscv_target::low_cannot_store_register): Define.
2084 (the_low_target): Remove the op fields.
2085 * linux-s390-low.cc (class s390_target)
2086 <low_cannot_fetch_register>
2087 <low_cannot_store_register>: Declare.
2088 (s390_cannot_fetch_register): Turn into...
2089 (s390_target::low_cannot_fetch_register): ...this.
2090 (s390_cannot_store_register): Turn into...
2091 (s390_target::low_cannot_store_register): ...this.
2092 (the_low_target): Remove the op fields.
2093 * linux-sh-low.cc (class sh_target)
2094 <low_cannot_fetch_register>
2095 <low_cannot_store_register>: Declare.
2096 (sh_cannot_fetch_register): Turn into...
2097 (sh_target::low_cannot_fetch_register): ...this.
2098 (sh_cannot_store_register): Turn into...
2099 (sh_target::low_cannot_store_register): ...this.
2100 (the_low_target): Remove the op fields.
2101 * linux-sparc-low.cc (class sparc_target)
2102 <low_cannot_fetch_register>
2103 <low_cannot_store_register>: Declare.
2104 (sparc_cannot_fetch_register): Turn into...
2105 (sparc_target::low_cannot_fetch_register): ...this.
2106 (sparc_cannot_store_register): Turn into...
2107 (sparc_target::low_cannot_store_register): ...this.
2108 (the_low_target): Remove the op fields.
2109 * linux-tic6x-low.cc (class tic6x_target)
2110 <low_cannot_fetch_register>
2111 <low_cannot_store_register>: Declare.
2112 (tic6x_cannot_fetch_register): Turn into...
2113 (tic6x_target::low_cannot_fetch_register): ...this.
2114 (tic6x_cannot_store_register): Turn into...
2115 (tic6x_target::low_cannot_store_register): ...this.
2116 (the_low_target): Remove the op fields.
2117 * linux-tile-low.cc (class tile_target)
2118 <low_cannot_fetch_register>
2119 <low_cannot_store_register>: Declare.
2120 (tile_cannot_fetch_register): Turn into...
2121 (tile_target::low_cannot_fetch_register): ...this.
2122 (tile_cannot_store_register): Turn into...
2123 (tile_target::low_cannot_store_register): ...this.
2124 (the_low_target): Remove the op fields.
2125 * linux-xtensa-low.cc (class xtensa_target)
2126 <low_cannot_fetch_register>
2127 <low_cannot_store_register>: Declare.
2128 (xtensa_target::low_cannot_fetch_register)
2129 (xtensa_target::low_cannot_store_register): Define.
2130 (the_low_target): Remove the op fields.
2132 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2134 Turn the 'regs_info' linux target op into a method of
2135 linux_process_target.
2137 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
2138 (class linux_process_target) <get_regs_info>: Define.
2140 Update the callers below.
2142 * linux-low.cc (linux_process_target::fetch_registers)
2143 (linux_process_target::store_registers)
2144 * proc-service.cc (gregset_info)
2146 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
2147 (x86_linux_regs_info): Turn into ...
2148 (x86_target::get_regs_info): ...this.
2149 (the_low_target): Remove the op field.
2150 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
2152 (aarch64_regs_info): Turn into ...
2153 (aarch64_target::get_regs_info): ...this.
2154 (the_low_target): Remove the op field.
2155 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
2156 (arm_regs_info): Turn into ...
2157 (arm_target::get_regs_info): ...this.
2158 (the_low_target): Remove the op field.
2159 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
2160 (bfin_regs_info): Turn into ...
2161 (bfin_target::get_regs_info): ...this.
2162 (the_low_target): Remove the op field.
2163 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
2164 (cris_regs_info): Turn into ...
2165 (cris_target::get_regs_info): ...this.
2166 (the_low_target): Remove the op field.
2167 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
2169 (crisv32_regs_info): Turn into ...
2170 (crisv32_target::get_regs_info): ...this.
2171 (the_low_target): Remove the op field.
2172 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
2173 (ia64_regs_info): Turn into ...
2174 (ia64_target::get_regs_info): ...this.
2175 (the_low_target): Remove the op field.
2176 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
2177 (m32r_regs_info): Turn into ...
2178 (m32r_target::get_regs_info): ...this.
2179 (the_low_target): Remove the op field.
2180 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
2181 (m68k_regs_info): Turn into ...
2182 (m68k_target::get_regs_info): ...this.
2183 (the_low_target): Remove the op field.
2184 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
2185 (mips_regs_info): Turn into ...
2186 (mips_target::get_regs_info): ...this.
2187 (the_low_target): Remove the op field.
2188 (get_usrregs_info): Update the call to the op.
2189 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
2190 (nios2_regs_info): Turn into ...
2191 (nios2_target::get_regs_info): ...this.
2192 (the_low_target): Remove the op field.
2193 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
2194 (ppc_regs_info): Turn into ...
2195 (ppc_target::get_regs_info): ...this.
2196 (the_low_target): Remove the op field.
2197 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
2198 (riscv_regs_info): Turn into ...
2199 (riscv_target::get_regs_info): ...this.
2200 (the_low_target): Remove the op field.
2201 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
2202 (s390_regs_info): Turn into ...
2203 (s390_target::get_regs_info): ...this.
2204 (the_low_target): Remove the op field.
2205 (s390_collect_ptrace_register)
2206 (s390_supply_ptrace_register)
2207 (s390_fill_gregset): Update the call to the op.
2208 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
2209 (sh_regs_info): Turn into ...
2210 (sh_target::get_regs_info): ...this.
2211 (the_low_target): Remove the op field.
2212 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
2213 (sparc_regs_info): Turn into ...
2214 (sparc_target::get_regs_info): ...this.
2215 (the_low_target): Remove the op field.
2216 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
2217 (tic6x_regs_info): Turn into ...
2218 (tic6x_target::get_regs_info): ...this.
2219 (the_low_target): Remove the op field.
2220 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
2221 (tile_regs_info): Turn into ...
2222 (tile_target::get_regs_info): ...this.
2223 (the_low_target): Remove the op field.
2224 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
2226 (xtensa_regs_info): Turn into ...
2227 (xtensa_target::get_regs_info): ...this.
2228 (the_low_target): Remove the op field.
2230 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2232 Turn the 'arch_setup' linux target op into a method of
2233 linux_process_target.
2235 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
2236 (class linux_process_target) <arch_setup_thread>
2237 <low_arch_setup>: New declarations.
2238 * linux-low.cc (linux_arch_setup): Delete.
2239 (linux_arch_setup_thread): Turn into...
2240 (linux_process_target::arch_setup_thread): ... this.
2242 Update the callers below.
2244 (linux_process_target::handle_extended_wait)
2245 (linux_process_target::post_create_inferior)
2246 (linux_process_target::filter_event)
2248 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
2250 (x86_linux_update_xmltarget): Turn into...
2251 (x86_target::update_xmltarget): ...this.
2252 (x86_linux_process_qsupported): Update the call to
2253 x86_linux_update_xmltarget.
2254 (x86_arch_setup): Turn into ...
2255 (x86_target::low_arch_setup): ...this.
2256 (the_low_target): Remove the op field.
2257 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
2259 (aarch64_arch_setup): Turn into ...
2260 (aarch64_target::low_arch_setup): ...this.
2261 (the_low_target): Remove the op field.
2262 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
2264 (arm_arch_setup): Turn into ...
2265 (arm_target::low_arch_setup): ...this.
2266 (the_low_target): Remove the op field.
2267 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
2269 (bfin_arch_setup): Turn into ...
2270 (bfin_target::low_arch_setup): ...this.
2271 (the_low_target): Remove the op field.
2272 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
2274 (cris_arch_setup): Turn into ...
2275 (cris_target::low_arch_setup): ...this.
2276 (the_low_target): Remove the op field.
2277 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
2279 (crisv32_arch_setup): Turn into ...
2280 (crisv32_target::low_arch_setup): ...this.
2281 (the_low_target): Remove the op field.
2282 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
2284 (ia64_arch_setup): Turn into ...
2285 (ia64_target::low_arch_setup): ...this.
2286 (the_low_target): Remove the op field.
2287 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
2289 (m32r_arch_setup): Turn into ...
2290 (m32r_target::low_arch_setup): ...this.
2291 (the_low_target): Remove the op field.
2292 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
2294 (m68k_arch_setup): Turn into ...
2295 (m68k_target::low_arch_setup): ...this.
2296 (the_low_target): Remove the op field.
2297 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
2299 (mips_arch_setup): Turn into ...
2300 (mips_target::low_arch_setup): ...this.
2301 (the_low_target): Remove the op field.
2302 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
2304 (nios2_arch_setup): Turn into ...
2305 (nios2_target::low_arch_setup): ...this.
2306 (the_low_target): Remove the op field.
2307 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
2309 (ppc_arch_setup): Turn into ...
2310 (ppc_target::low_arch_setup): ...this.
2311 (the_low_target): Remove the op field.
2312 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
2314 (riscv_arch_setup): Turn into ...
2315 (riscv_target::low_arch_setup): ...this.
2316 (the_low_target): Remove the op field.
2317 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
2319 (s390_arch_setup): Turn into ...
2320 (s390_target::low_arch_setup): ...this.
2321 (the_low_target): Remove the op field.
2322 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
2324 (sh_arch_setup): Turn into ...
2325 (sh_target::low_arch_setup): ...this.
2326 (the_low_target): Remove the op field.
2327 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
2329 (sparc_arch_setup): Turn into ...
2330 (sparc_target::low_arch_setup): ...this.
2331 (the_low_target): Remove the op field.
2332 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
2334 (tic6x_arch_setup): Turn into ...
2335 (tic6x_target::low_arch_setup): ...this.
2336 (the_low_target): Remove the op field.
2337 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
2339 (tile_arch_setup): Turn into ...
2340 (tile_target::low_arch_setup): ...this.
2341 (the_low_target): Remove the op field.
2342 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
2344 (xtensa_arch_setup): Turn into ...
2345 (xtensa_target::low_arch_setup): ...this.
2346 (the_low_target): Remove the op field.
2348 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2350 * linux-low.h (the_linux_target): New extern declaration.
2351 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
2353 (the_linux_target): Remove.
2354 * linux-x86-low.cc (class x86_target): New class.
2355 (the_x86_target): New static object.
2356 (the_linux_target): Define as pointer to the_x86_target.
2357 * linux-aarch64-low.cc (class aarch64_target): New class.
2358 (the_aarch64_target): New static object.
2359 (the_linux_target): Define as pointer to the_aarch64_target.
2360 * linux-arm-low.cc (class arm_target): New class.
2361 (the_arm_target): New static object.
2362 (the_linux_target): Define as pointer to the_arm_target.
2363 * linux-bfin-low.cc (class bfin_target): New class.
2364 (the_bfin_target): New static object.
2365 (the_linux_target): Define as pointer to the_bfin_target.
2366 * linux-cris-low.cc (class cris_target): New class.
2367 (the_cris_target): New static object.
2368 (the_linux_target): Define as pointer to the_cris_target.
2369 * linux-crisv32-low.cc (class crisv32_target): New class.
2370 (the_crisv32_target): New static object.
2371 (the_linux_target): Define as pointer to the_crisv32_target.
2372 * linux-ia64-low.cc (class ia64_target): New class.
2373 (the_ia64_target): New static object.
2374 (the_linux_target): Define as pointer to the_ia64_target.
2375 * linux-m32r-low.cc (class m32r_target): New class.
2376 (the_m32r_target): New static object.
2377 (the_linux_target): Define as pointer to the_m32r_target.
2378 * linux-m68k-low.cc (class m68k_target): New class.
2379 (the_m68k_target): New static object.
2380 (the_linux_target): Define as pointer to the_m68k_target.
2381 * linux-mips-low.cc (class mips_target): New class.
2382 (the_mips_target): New static object.
2383 (the_linux_target): Define as pointer to the_mips_target.
2384 * linux-nios2-low.cc (class nios2_target): New class.
2385 (the_nios2_target): New static object.
2386 (the_linux_target): Define as pointer to the_nios2_target.
2387 * linux-ppc-low.cc (class ppc_target): New class.
2388 (the_ppc_target): New static object.
2389 (the_linux_target): Define as pointer to the_ppc_target.
2390 * linux-riscv-low.cc (class riscv_target): New class.
2391 (the_riscv_target): New static object.
2392 (the_linux_target): Define as pointer to the_riscv_target.
2393 * linux-s390-low.cc (class s390_target): New class.
2394 (the_s390_target): New static object.
2395 (the_linux_target): Define as pointer to the_s390_target.
2396 * linux-sh-low.cc (class sh_target): New class.
2397 (the_sh_target): New static object.
2398 (the_linux_target): Define as pointer to the_sh_target.
2399 * linux-sparc-low.cc (class sparc_target): New class.
2400 (the_sparc_target): New static object.
2401 (the_linux_target): Define as pointer to the_sparc_target.
2402 * linux-tic6x-low.cc (class tic6x_target): New class.
2403 (the_tic6x_target): New static object.
2404 (the_linux_target): Define as pointer to the_tic6x_target.
2405 * linux-tile-low.cc (class tile_target): New class.
2406 (the_tile_target): New static object.
2407 (the_linux_target): Define as pointer to the_tile_target.
2408 * linux-xtensa-low.cc (class xtensa_target): New class.
2409 (the_xtensa_target): New static object.
2410 (the_linux_target): Define as pointer to the_xtensa_target.
2412 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2414 Turn some static functions in linux-low.cc into private methods of
2415 linux_process_target.
2417 * linux-low.cc (handle_extended_wait): Turn into ...
2418 (linux_process_target::handle_extended_wait): ...this. Call
2419 'mourn' on 'this' object instead of 'the_target'.
2420 (maybe_move_out_of_jump_pad): Turn into...
2421 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
2422 (linux_low_filter_event): Turn into...
2423 (linux_process_target::filter_event): ...this.
2424 (linux_wait_for_event_filtered): Turn into...
2425 (linux_process_target::wait_for_event_filtered): ...this.
2426 (linux_wait_for_event): Turn into...
2427 (linux_process_target::wait_for_event): ...this.
2428 (linux_wait_1): Turn into...
2429 (linux_process_target::wait_1): ...this.
2430 (wait_for_sigstop): Turn into...
2431 (linux_process_target::wait_for_sigstop): ...this.
2432 (move_out_of_jump_pad_callback): Turn into...
2433 (linux_process_target::move_out_of_jump_pad): ...this.
2434 (stop_all_lwps): Turn into...
2435 (linux_process_target::stop_all_lwps): ...this.
2436 (start_step_over): Turn into...
2437 (linux_process_target::start_step_over): ...this.
2438 (complete_ongoing_step_over): Turn into...
2439 (linux_process_target::complete_ongoing_step_over): ...this.
2440 (proceed_all_lwps): Turn into...
2441 (linux_process_target::proceed_all_lwps): ...this.
2442 (unstop_all_lwps): Turn into...
2443 (linux_process_target::unstop_all_lwps): ...this.
2445 * linux-low.h (class linux_process_target)
2446 <handle_extended_wait>
2447 <maybe_move_out_of_jump_pad>
2449 <wait_for_event_filtered>
2453 <move_out_of_jump_pad>
2456 <complete_ongoing_step_over>
2458 <unstop_all_lwps>: Declare.
2460 Update the callers below.
2462 * linux-low.cc (linux_process_target::attach): Update.
2463 (linux_process_target::stabilize_threads): Ditto.
2464 (linux_process_target::wait): Ditto.
2466 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2468 * linux-low.h (struct linux_target_ops): Update the comment for
2469 'cannot_store_register' to return 0 or 1.
2470 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
2473 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
2475 * config.in: Re-generate.
2476 * configure: Re-generate.
2478 2020-03-17 Kamil Rytarowski <n54@gmx.com>
2480 * regcache.cc (find_register_by_number): Update.
2481 * tdesc.cc (init_target_desc): Likewise.
2482 * tdesc.h (target_desc::reg_defs): Likewise.
2484 2020-03-12 Tom Tromey <tom@tromey.com>
2486 * configure: Rebuild.
2487 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
2488 (WIN32APILIBS): New subst.
2489 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
2491 (gdbsupport/%.o): Remove target.
2492 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
2493 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
2494 (WIN32APILIBS): New variable.
2495 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
2496 (gdbreplay$(EXEEXT)): Likewise.
2498 2020-03-12 Tom Tromey <tom@tromey.com>
2500 * config.in, configure: Rebuild.
2501 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
2502 * acinclude.m4: Include gettext-sister.m4.
2503 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
2505 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
2506 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
2508 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2510 * acinclude.m4: Update path to selftest.m4.
2512 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2514 * configure.ac: Don't source bfd/development.sh, move
2515 GDB_AC_COMMON higher.
2516 * configure: Re-generate.
2518 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2520 * configure: Re-generate.
2522 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
2524 * configure: Re-generate.
2526 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
2528 * .dir-locals.el: New file.
2530 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2532 * .gitattributes: New file.
2534 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
2536 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
2537 reply into an S reply.
2538 * server.cc (disable_packet_T): New global.
2539 (captured_main): Set new global when appropriate.
2540 * server.h (disable_packet_T): Declare.
2542 2020-02-21 Tom Tromey <tom@tromey.com>
2544 * Makefile.in (mostlyclean): New target.
2546 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2548 * target.h (struct process_stratum_target): Remove.
2549 (class process_target): Rename to ...
2550 (class process_stratum_target): ... this.
2551 * linux-low.h (class linux_process_target): Derive from
2552 'process_stratum_target'.
2553 * linux-low.cc (linux_target_ops): Remove.
2554 (initialize_low): Set the_target to the singleton instance of
2555 linux_process_target.
2556 * lynx-low.h (class lynx_process_target): Derive from
2557 'process_stratum_target'.
2558 * lynx-low.cc (lynx_target_ops): Remove.
2559 (initialize_low): Set the_target to the singleton instance of
2560 lynx_process_target.
2561 * nto-low.h (class nto_process_target): Derive from
2562 'process_stratum_target'.
2563 * nto-low.cc (nto_target_ops): Remove.
2564 (initialize_low): Set the_target to the singleton instance of
2566 * win32-low.h (class win32_process_target): Derive from
2567 'process_stratum_target'.
2568 * win32-low.cc (win32_target_ops): Remove.
2569 (initialize_low): Set the_target to the singleton instance of
2570 win32_process_target.
2572 Replace 'the_target->pt' with 'the_target' in the uses below.
2574 * hostio.cc (hostio_error)
2579 * linux-aarch32-low.cc (arm_breakpoint_at)
2580 * linux-aarch64-low.cc (aarch64_breakpoint_at)
2581 * linux-arm-low.cc (arm_sigreturn_next_pc)
2583 (arm_get_syscall_trapinfo)
2584 * linux-cris-low.cc (cris_breakpoint_at)
2585 * linux-crisv32-low.cc (cris_breakpoint_at)
2586 * linux-low.cc (handle_extended_wait)
2589 (linux_process_target::breakpoint_kind_from_pc)
2591 * linux-m32r-low.cc (m32r_breakpoint_at)
2592 * linux-mips-low.cc (mips_breakpoint_at)
2593 * linux-nios2-low.cc (nios2_breakpoint_at)
2594 * linux-ppc-low.cc (ppc_breakpoint_at)
2595 * linux-s390-low.cc (s390_get_hwcap)
2596 * linux-sh-low.cc (sh_breakpoint_at)
2597 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
2598 (sparc_store_gregset_from_stack)
2599 (sparc_breakpoint_at)
2600 * linux-tic6x-low.cc (tic6x_breakpoint_at)
2601 * linux-tile-low.cc (tile_breakpoint_at)
2602 * linux-x86-low.cc (x86_breakpoint_at)
2603 * linux-xtensa-low.cc (xtensa_breakpoint_at)
2604 * mem-break.cc (bp_size)
2606 (insert_memory_breakpoint)
2607 (set_raw_breakpoint_at)
2608 (delete_raw_breakpoint)
2610 (uninsert_raw_breakpoint)
2611 (reinsert_raw_breakpoint)
2612 (validate_inserted_breakpoint)
2613 * regcache.cc (regcache_read_pc)
2615 * remote-utils.cc (putpkt_binary_1)
2618 (prepare_resume_reply)
2619 * server.cc (handle_general_set)
2622 (handle_qxfer_exec_file)
2623 (handle_qxfer_libraries_svr4)
2624 (handle_qxfer_osdata)
2625 (handle_qxfer_siginfo)
2626 (handle_qxfer_fdpic)
2630 (queue_stop_reply_callback)
2632 * target.cc (prepare_to_access_memory)
2633 (done_accessing_memory)
2634 (read_inferior_memory)
2635 (target_write_memory)
2636 (target_stop_and_wait)
2638 (target_mourn_inferior)
2639 (target_continue_no_signal)
2641 (target_supports_multi_process)
2644 (target_create_inferior)
2645 (target_post_create_inferior)
2647 (target_supports_fork_events)
2648 (target_supports_vfork_events)
2649 (target_supports_exec_events)
2650 (target_handle_new_gdb_connection)
2653 (fetch_inferior_registers)
2654 (store_inferior_registers)
2656 (target_supports_non_stop)
2658 (target_process_qsupported)
2659 (target_supports_catch_syscall)
2660 (target_get_ipa_tdesc_idx)
2661 (target_supports_tracepoints)
2662 (target_supports_fast_tracepoints)
2663 (target_get_min_fast_tracepoint_insn_len)
2664 (target_thread_stopped)
2666 (target_unpause_all)
2667 (target_stabilize_threads)
2668 (target_install_fast_tracepoint_jump_pad)
2670 (target_supports_disable_randomization)
2671 (target_supports_agent)
2672 (target_enable_btrace)
2673 (target_disable_btrace)
2674 (target_read_btrace)
2675 (target_read_btrace_conf)
2676 (target_supports_range_stepping)
2677 (target_supports_stopped_by_sw_breakpoint)
2678 (target_stopped_by_sw_breakpoint)
2679 (target_supports_stopped_by_hw_breakpoint)
2680 (target_supports_hardware_single_step)
2681 (target_stopped_by_hw_breakpoint)
2682 (target_breakpoint_kind_from_pc)
2683 (target_breakpoint_kind_from_current_state)
2684 (target_supports_software_single_step)
2685 (target_core_of_thread)
2686 (target_thread_name)
2687 (target_thread_handle)
2688 * win32-low.cc (do_initial_child_stuff)
2690 Rename target op default definitions listed below.
2692 * target.cc (process_target::post_create_inferior): Rename as ...
2693 (process_stratum_target::post_create_inferior): ... this.
2694 (process_target::prepare_to_access_memory): Rename as ...
2695 (process_stratum_target::prepare_to_access_memory): ... this.
2696 (process_target::done_accessing_memory): Rename as ...
2697 (process_stratum_target::done_accessing_memory): ... this.
2698 (process_target::look_up_symbols): Rename as ...
2699 (process_stratum_target::look_up_symbols): ... this.
2700 (process_target::supports_read_auxv): Rename as ...
2701 (process_stratum_target::supports_read_auxv): ... this.
2702 (process_target::read_auxv): Rename as ...
2703 (process_stratum_target::read_auxv): ... this.
2704 (process_target::supports_z_point_type): Rename as ...
2705 (process_stratum_target::supports_z_point_type): ... this.
2706 (process_target::insert_point): Rename as ...
2707 (process_stratum_target::insert_point): ... this.
2708 (process_target::remove_point): Rename as ...
2709 (process_stratum_target::remove_point): ... this.
2710 (process_target::stopped_by_sw_breakpoint): Rename as ...
2711 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
2712 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
2713 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
2714 (process_target::stopped_by_hw_breakpoint): Rename as ...
2715 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
2716 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
2717 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
2718 (process_target::supports_hardware_single_step): Rename as ...
2719 (process_stratum_target::supports_hardware_single_step): ... this.
2720 (process_target::stopped_by_watchpoint): Rename as ...
2721 (process_stratum_target::stopped_by_watchpoint): ... this.
2722 (process_target::stopped_data_address): Rename as ...
2723 (process_stratum_target::stopped_data_address): ... this.
2724 (process_target::supports_read_offsets): Rename as ...
2725 (process_stratum_target::supports_read_offsets): ... this.
2726 (process_target::read_offsets): Rename as ...
2727 (process_stratum_target::read_offsets): ... this.
2728 (process_target::supports_get_tls_address): Rename as ...
2729 (process_stratum_target::supports_get_tls_address): ... this.
2730 (process_target::get_tls_address): Rename as ...
2731 (process_stratum_target::get_tls_address): ... this.
2732 (process_target::hostio_last_error): Rename as ...
2733 (process_stratum_target::hostio_last_error): ... this.
2734 (process_target::supports_qxfer_osdata): Rename as ...
2735 (process_stratum_target::supports_qxfer_osdata): ... this.
2736 (process_target::qxfer_osdata): Rename as ...
2737 (process_stratum_target::qxfer_osdata): ... this.
2738 (process_target::supports_qxfer_siginfo): Rename as ...
2739 (process_stratum_target::supports_qxfer_siginfo): ... this.
2740 (process_target::qxfer_siginfo): Rename as ...
2741 (process_stratum_target::qxfer_siginfo): ... this.
2742 (process_target::supports_non_stop): Rename as ...
2743 (process_stratum_target::supports_non_stop): ... this.
2744 (process_target::async): Rename as ...
2745 (process_stratum_target::async): ... this.
2746 (process_target::start_non_stop): Rename as ...
2747 (process_stratum_target::start_non_stop): ... this.
2748 (process_target::supports_multi_process): Rename as ...
2749 (process_stratum_target::supports_multi_process): ... this.
2750 (process_target::supports_fork_events): Rename as ...
2751 (process_stratum_target::supports_fork_events): ... this.
2752 (process_target::supports_vfork_events): Rename as ...
2753 (process_stratum_target::supports_vfork_events): ... this.
2754 (process_target::supports_exec_events): Rename as ...
2755 (process_stratum_target::supports_exec_events): ... this.
2756 (process_target::handle_new_gdb_connection): Rename as ...
2757 (process_stratum_target::handle_new_gdb_connection): ... this.
2758 (process_target::handle_monitor_command): Rename as ...
2759 (process_stratum_target::handle_monitor_command): ... this.
2760 (process_target::core_of_thread): Rename as ...
2761 (process_stratum_target::core_of_thread): ... this.
2762 (process_target::supports_read_loadmap): Rename as ...
2763 (process_stratum_target::supports_read_loadmap): ... this.
2764 (process_target::read_loadmap): Rename as ...
2765 (process_stratum_target::read_loadmap): ... this.
2766 (process_target::process_qsupported): Rename as ...
2767 (process_stratum_target::process_qsupported): ... this.
2768 (process_target::supports_tracepoints): Rename as ...
2769 (process_stratum_target::supports_tracepoints): ... this.
2770 (process_target::read_pc): Rename as ...
2771 (process_stratum_target::read_pc): ... this.
2772 (process_target::write_pc): Rename as ...
2773 (process_stratum_target::write_pc): ... this.
2774 (process_target::supports_thread_stopped): Rename as ...
2775 (process_stratum_target::supports_thread_stopped): ... this.
2776 (process_target::thread_stopped): Rename as ...
2777 (process_stratum_target::thread_stopped): ... this.
2778 (process_target::supports_get_tib_address): Rename as ...
2779 (process_stratum_target::supports_get_tib_address): ... this.
2780 (process_target::get_tib_address): Rename as ...
2781 (process_stratum_target::get_tib_address): ... this.
2782 (process_target::pause_all): Rename as ...
2783 (process_stratum_target::pause_all): ... this.
2784 (process_target::unpause_all): Rename as ...
2785 (process_stratum_target::unpause_all): ... this.
2786 (process_target::stabilize_threads): Rename as ...
2787 (process_stratum_target::stabilize_threads): ... this.
2788 (process_target::supports_fast_tracepoints): Rename as ...
2789 (process_stratum_target::supports_fast_tracepoints): ... this.
2790 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
2791 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
2792 (process_target::emit_ops): Rename as ...
2793 (process_stratum_target::emit_ops): ... this.
2794 (process_target::supports_disable_randomization): Rename as ...
2795 (process_stratum_target::supports_disable_randomization): ... this.
2796 (process_target::supports_qxfer_libraries_svr4): Rename as ...
2797 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
2798 (process_target::qxfer_libraries_svr4): Rename as ...
2799 (process_stratum_target::qxfer_libraries_svr4): ... this.
2800 (process_target::supports_agent): Rename as ...
2801 (process_stratum_target::supports_agent): ... this.
2802 (process_target::enable_btrace): Rename as ...
2803 (process_stratum_target::enable_btrace): ... this.
2804 (process_target::disable_btrace): Rename as ...
2805 (process_stratum_target::disable_btrace): ... this.
2806 (process_target::read_btrace): Rename as ...
2807 (process_stratum_target::read_btrace): ... this.
2808 (process_target::read_btrace_conf): Rename as ...
2809 (process_stratum_target::read_btrace_conf): ... this.
2810 (process_target::supports_range_stepping): Rename as ...
2811 (process_stratum_target::supports_range_stepping): ... this.
2812 (process_target::supports_pid_to_exec_file): Rename as ...
2813 (process_stratum_target::supports_pid_to_exec_file): ... this.
2814 (process_target::pid_to_exec_file): Rename as ...
2815 (process_stratum_target::pid_to_exec_file): ... this.
2816 (process_target::supports_multifs): Rename as ...
2817 (process_stratum_target::supports_multifs): ... this.
2818 (process_target::multifs_open): Rename as ...
2819 (process_stratum_target::multifs_open): ... this.
2820 (process_target::multifs_unlink): Rename as ...
2821 (process_stratum_target::multifs_unlink): ... this.
2822 (process_target::multifs_readlink): Rename as ...
2823 (process_stratum_target::multifs_readlink): ... this.
2824 (process_target::breakpoint_kind_from_pc): Rename as ...
2825 (process_stratum_target::breakpoint_kind_from_pc): ... this.
2826 (process_target::breakpoint_kind_from_current_state): Rename as ...
2827 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
2828 (process_target::thread_name): Rename as ...
2829 (process_stratum_target::thread_name): ... this.
2830 (process_target::thread_handle): Rename as ...
2831 (process_stratum_target::thread_handle): ... this.
2832 (process_target::supports_software_single_step): Rename as ...
2833 (process_stratum_target::supports_software_single_step): ... this.
2834 (process_target::supports_catch_syscall): Rename as ...
2835 (process_stratum_target::supports_catch_syscall): ... this.
2836 (process_target::get_ipa_tdesc_idx): Rename as ...
2837 (process_stratum_target::get_ipa_tdesc_idx): ... this.
2839 2020-02-20 Pedro Alves <palves@redhat.com>
2841 * target.cc (set_target_ops): Simply copy the given target pointer
2842 instead of creating a copy of the pointed object.
2844 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2846 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
2849 * target.h (struct process_stratum_target): Remove the target op.
2850 (class process_target): Add the target op.
2851 (target_get_ipa_tdesc_idx): Update the macro.
2852 * target.cc (process_target::get_ipa_tdesc_idx): Define.
2854 Update the derived classes and callers below.
2856 * linux-low.cc (linux_target_ops): Update.
2857 (linux_get_ipa_tdesc_idx): Turn into ...
2858 (linux_process_target::get_ipa_tdesc_idx): ... this.
2859 * linux-low.h (class linux_process_target): Update.
2860 * lynx-low.cc (lynx_target_ops): Update.
2861 * nto-low.cc (nto_target_ops): Update.
2862 * win32-low.cc (win32_target_ops): Update.
2864 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2866 Turn process_stratum_target's supports_catch_syscall op into a
2867 method of process_target.
2869 * target.h (struct process_stratum_target): Remove the target op.
2870 (class process_target): Add the target op.
2871 (target_supports_catch_syscall): Update the macro.
2872 * target.cc (process_target::supports_catch_syscall): Define.
2874 Update the derived classes and callers below.
2876 * linux-low.cc (linux_target_ops): Update.
2877 (linux_supports_catch_syscall): Turn into ...
2878 (linux_process_target::supports_catch_syscall): ... this.
2879 * linux-low.h (class linux_process_target): Update.
2880 * lynx-low.cc (lynx_target_ops): Update.
2881 * nto-low.cc (nto_target_ops): Update.
2882 * win32-low.cc (win32_target_ops): Update.
2884 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2886 Turn process_stratum_target's supports_software_single_step op
2887 into a method of process_target.
2889 * target.h (struct process_stratum_target): Remove the target op.
2890 (class process_target): Add the target op.
2891 (target_supports_software_single_step): Update the macro.
2892 * target.cc (process_target::supports_software_single_step): Define.
2894 Update the derived classes and callers below.
2896 * linux-low.cc (linux_target_ops): Update.
2897 (linux_supports_software_single_step): Turn into ...
2898 (linux_process_target::supports_software_single_step): ... this.
2899 * linux-low.h (class linux_process_target): Update.
2900 * lynx-low.cc (lynx_target_ops): Update.
2901 * nto-low.cc (nto_target_ops): Update.
2902 * win32-low.cc (win32_target_ops): Update.
2904 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2906 Turn process_stratum_target's thread_name and thread_handle ops
2907 into methods of process_target.
2909 * target.h (struct process_stratum_target): Remove the target ops.
2910 (class process_target): Add the target ops.
2911 (target_thread_name): Update the macro.
2912 (target_thread_handle): Update the macro.
2913 * target.cc (process_target::thread_name): Define.
2914 (process_target::thread_handle): Define.
2916 Update the derived classes and callers below.
2918 * linux-low.cc (linux_target_ops): Update.
2919 (linux_process_target::thread_name): Define.
2920 (linux_process_target::thread_handle): Define.
2921 * linux-low.h (class linux_process_target): Update.
2922 * lynx-low.cc (lynx_target_ops): Update.
2923 * nto-low.cc (nto_target_ops): Update.
2924 * win32-low.cc (win32_target_ops): Update.
2926 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2928 Turn process_stratum_target's breakpoint_kind_from_pc,
2929 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
2930 ops into methods of process_target.
2932 * target.h (struct process_stratum_target): Remove the target op.
2933 (class process_target): Add the target op.
2934 (target_breakpoint_kind_from_pc): Update the macro.
2935 (target_breakpoint_kind_from_current_state): Update the macro.
2936 (default_breakpoint_kind_from_pc): Remove declaration.
2937 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
2938 (process_target::breakpoint_kind_from_pc): ... this.
2939 (process_target::breakpoint_kind_from_current_state): Define.
2941 Update the derived classes and callers below.
2943 * mem-break.cc (bp_size): Update.
2944 (bp_opcode): Update.
2945 * linux-low.cc (linux_target_ops): Update.
2946 (linux_wait_1): Update.
2947 (linux_breakpoint_kind_from_pc): Turn into ...
2948 (linux_process_target::breakpoint_kind_from_pc): ... this.
2949 (linux_sw_breakpoint_from_kind): Turn into ...
2950 (linux_process_target::sw_breakpoint_from_kind): ... this.
2951 (linux_breakpoint_kind_from_current_state): Turn into ...
2952 (linux_process_target::breakpoint_kind_from_current_state): ... this.
2953 * linux-low.h (class linux_process_target): Update.
2954 * lynx-low.cc (lynx_target_ops): Update.
2955 (lynx_process_target::sw_breakpoint_from_kind): Define.
2956 * lynx-low.h (class lynx_process_target): Update.
2957 * nto-low.cc (nto_target_ops): Update.
2958 (nto_sw_breakpoint_from_kind): Turn into ...
2959 (nto_process_target::sw_breakpoint_from_kind): ... this.
2960 * nto-low.h (class nto_process_target): Update.
2961 * win32-low.cc (win32_target_ops): Update.
2962 (win32_sw_breakpoint_from_kind): Turn into ...
2963 (win32_process_target::sw_breakpoint_from_kind): ... this.
2964 * win32-low.h (class win32_process_target): Update.
2966 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2968 Turn process_stratum_target's multifs_open, multifs_readlink,
2969 multifs_unlink ops into methods of process_target.
2971 * target.h (struct process_stratum_target): Remove the target ops.
2972 (class process_target): Add the target ops. Also add
2974 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
2976 (process_target::supports_multifs): Define.
2977 (process_target::multifs_open): Define.
2978 (process_target::multifs_readlink): Define.
2979 (process_target::multifs_unlink): Define.
2981 Update the derived classes and callers below.
2983 * hostio.cc (handle_setfs): Update.
2984 (handle_open): Update.
2985 (handle_unlink): Update.
2986 (handle_readlink): Update.
2987 * linux-low.cc (linux_target_ops): Update.
2988 (linux_process_target::supports_multifs): Define.
2989 (linux_process_target::multifs_open): Define.
2990 (linux_process_target::multifs_readlink): Define.
2991 (linux_process_target::multifs_unlink): Define.
2992 * linux-low.h (class linux_process_target): Update.
2993 * lynx-low.cc (lynx_target_ops): Update.
2994 * nto-low.cc (nto_target_ops): Update.
2995 * win32-low.cc (win32_target_ops): Update.
2997 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2999 Turn process_stratum_target's pid_to_exec_file op into a method
3002 * target.h (struct process_stratum_target): Remove the target op.
3003 (class process_target): Add the target op. Also add
3004 'supports_pid_to_exec_file'.
3005 * target.cc (process_target::pid_to_exec_file): Define.
3006 (process_target::supports_pid_to_exec_file): Define.
3008 Update the derived classes and callers below.
3010 * server.cc (handle_qxfer_exec_file): Update.
3011 (handle_query): Update.
3012 * linux-low.cc (linux_target_ops): Update.
3013 (linux_process_target::supports_pid_to_exec_file): Define.
3014 (linux_process_target::pid_to_exec_file): Define.
3015 * linux-low.h (class linux_process_target): Update.
3016 * lynx-low.cc (lynx_target_ops): Update.
3017 * nto-low.cc (nto_target_ops): Update.
3018 * win32-low.cc (win32_target_ops): Update.
3020 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3022 Turn process_stratum_target's supports_range_stepping op into a
3023 method of process_target.
3025 * target.h (struct process_stratum_target): Remove the target op.
3026 (class process_target): Add the target op.
3027 (target_supports_range_stepping): Update the macro.
3028 * target.cc (process_target::supports_range_stepping): Define.
3030 Update the derived classes and callers below.
3032 * linux-low.cc (linux_target_ops): Update.
3033 (linux_supports_range_stepping): Turn into ...
3034 (linux_process_target::supports_range_stepping): ... this.
3035 * linux-low.h (class linux_process_target): Update.
3036 * lynx-low.cc (lynx_target_ops): Update.
3037 * nto-low.cc (nto_target_ops): Update.
3038 * win32-low.cc (win32_target_ops): Update.
3040 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3042 Turn process_stratum_target's btrace-related ops (enable_btrace,
3043 disable_btrace, read_btrace, read_btrace_conf) into methods of
3046 * target.h (struct process_stratum_target): Remove the target ops.
3047 (class process_target): Add the target ops.
3048 (target_enable_btrace): Update.
3049 (target_disable_btrace): Update.
3050 (target_read_btrace): Update.
3051 (target_read_btrace_conf): Update.
3052 * target.cc (process_target::enable_btrace): Define.
3053 (process_target::disable_btrace): Define.
3054 (process_target::read_btrace): Define.
3055 (process_target::read_btrace_conf): Define.
3057 Update the derived classes and callers below.
3059 * linux-low.cc (linux_target_ops): Update.
3060 (linux_process_target:enable_btrace): Define as a wrapper around
3061 linux_enable_btrace.
3062 (linux_low_disable_btrace): Turn into ...
3063 (linux_process_target::disable_btrace): ... this.
3064 (linux_low_read_btrace): Turn into ...
3065 (linux_process_target::read_btrace): ... this.
3066 (linux_low_btrace_conf): Turn into ...
3067 (linux_process_target::read_btrace_conf): ... this.
3068 * linux-low.h (class linux_process_target): Update.
3069 * lynx-low.cc (lynx_target_ops): Update.
3070 * nto-low.cc (nto_target_ops): Update.
3071 * win32-low.cc (win32_target_ops): Update.
3073 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3075 Turn process_stratum_target's supports_agent op into a method of
3078 * target.h (struct process_stratum_target): Remove the target op.
3079 (class process_target): Add the target op.
3080 (target_supports_agent): Update the macro.
3081 * target.cc (process_target::supports_agent): Define.
3083 Update the derived classes and callers below.
3085 * linux-low.cc (linux_target_ops): Update.
3086 (linux_supports_agent): Turn into ...
3087 (linux_process_target::supports_agent): ... this.
3088 * linux-low.h (class linux_process_target): Update.
3089 * lynx-low.cc (lynx_target_ops): Update.
3090 * nto-low.cc (nto_target_ops): Update.
3091 * win32-low.cc (win32_target_ops): Update.
3093 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3095 Turn process_stratum_target's qxfer_libraries_svr4 op into a
3096 method of process_target.
3098 * target.h (struct process_stratum_target): Remove the target op.
3099 (class process_target): Add the target op. Also add
3100 'supports_qxfer_libraries_svr4'.
3101 * target.cc (process_target::qxfer_libraries_svr4): Define.
3102 (process_target::supports_qxfer_libraries_svr4): Define.
3104 Update the derived classes and callers below.
3106 * server.cc (handle_qxfer_libraries_svr4): Update.
3107 (handle_query): Update.
3108 * linux-low.cc (linux_target_ops): Update.
3109 (linux_process_target::supports_qxfer_libraries_svr4): Define.
3110 (linux_qxfer_libraries_svr4): Turn into ...
3111 (linux_process_target::qxfer_libraries_svr4): ... this.
3112 * linux-low.h (class linux_process_target): Update.
3113 * lynx-low.cc (lynx_target_ops): Update.
3114 * nto-low.cc (nto_target_ops): Update.
3115 * win32-low.cc (win32_target_ops): Update.
3117 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3119 Turn process_stratum_target's supports_disable_randomization op
3120 into a method of process_target.
3122 * target.h (struct process_stratum_target): Remove the target op.
3123 (class process_target): Add the target op.
3124 (target_supports_disable_randomization): Update the macro.
3125 * target.cc (process_target::supports_disable_randomization): Define.
3127 Update the derived classes and callers below.
3129 * linux-low.cc (linux_target_ops): Update.
3130 (linux_supports_disable_randomization): Turn into ...
3131 (linux_process_target::supports_disable_randomization): ... this.
3132 * linux-low.h (class linux_process_target): Update.
3133 * lynx-low.cc (lynx_target_ops): Update.
3134 * nto-low.cc (nto_target_ops): Update.
3135 * win32-low.cc (win32_target_ops): Update.
3137 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3139 Turn process_stratum_target's emit_ops op into a method of
3142 * target.h (struct process_stratum_target): Remove the target op.
3143 (class process_target): Add the target op.
3144 (target_emit_ops): Update the macro.
3145 * target.cc (process_target::emit_ops): Define.
3147 Update the derived classes and callers below.
3149 * linux-low.cc (linux_target_ops): Update.
3150 (linux_emit_ops): Turn into ...
3151 (linux_process_target::emit_ops): ... this.
3152 * linux-low.h (class linux_process_target): Update.
3153 * lynx-low.cc (lynx_target_ops): Update.
3154 * nto-low.cc (nto_target_ops): Update.
3155 * win32-low.cc (win32_target_ops): Update.
3157 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3159 Turn process_stratum_target's install_fast_tracepoint_jump_pad
3160 and get_min_fast_tracepoint_insn_len ops into methods of
3163 * target.h (struct process_stratum_target): Remove the target ops.
3164 (class process_target): Add the target ops. Also add
3165 'supports_fast_tracepoints'.
3166 (target_supports_fast_tracepoints): Update the macro.
3167 (target_get_min_fast_tracepoint_insn_len): Update the macro.
3168 (install_fast_tracepoint_jump_pad): Update and rename the macro
3170 (target_install_fast_tracepoint_jump_pad): ... this.
3171 * target.cc (process_target::supports_fast_tracepoints): Define.
3172 (process_target::install_fast_tracepoint_jump_pad): Define.
3173 (process_target::get_min_fast_tracepoint_insn_len): Define.
3175 Update the derived classes and callers below.
3177 * tracepoint.cc (install_fast_tracepoint): Update.
3178 * linux-low.cc (linux_target_ops): Update.
3179 (linux_process_target::supports_fast_tracepoints): Define.
3180 (linux_install_fast_tracepoint_jump_pad): Turn into ...
3181 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
3182 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
3183 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
3184 * linux-low.h (class linux_process_target): Update.
3185 * lynx-low.cc (lynx_target_ops): Update.
3186 * nto-low.cc (nto_target_ops): Update.
3187 * win32-low.cc (win32_target_ops): Update.
3189 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3191 Turn process_stratum_target's stabilize_threads op into a
3192 method of process_target.
3194 * target.h (struct process_stratum_target): Remove the target op.
3195 (class process_target): Add the target op.
3196 (target_stabilize_threads): Update the macro.
3197 * target.cc (process_target::stabilize_threads): Define.
3199 Update the derived classes and callers below.
3201 * server.cc (handle_status): Update.
3202 * tracepoint.cc (cmd_qtdp): Update.
3203 (cmd_qtstart): Update.
3204 * linux-low.cc (linux_target_ops): Update.
3205 (linux_stabilize_threads): Turn into ...
3206 (linux_process_target::stabilize_threads): ... this.
3207 (linux_wait_1): Update.
3208 * linux-low.h (class linux_process_target): 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.
3213 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3215 Turn process_stratum_target's pause_all and unpause_all ops
3216 into methods of process_target.
3218 * target.h (struct process_stratum_target): Remove the target ops.
3219 (class process_target): Add the target ops.
3220 (pause_all): Update the macro and rename to...
3221 (target_pause_all): ... this.
3222 (unpause_all): Update the macro and rename to...
3223 (target_unpause_all): ... this.
3224 * target.cc (process_target::pause_all): Define.
3225 (process_target::unpause_all): Define.
3227 Update the derived classes and callers below.
3229 * server.cc (handle_status): Update.
3230 * tracepoint.cc (clear_installed_tracepoints): Update.
3232 (cmd_qtstart): Update.
3233 (stop_tracing): Update.
3234 (cmd_qtstatus): Update.
3235 (upload_fast_traceframes): Update.
3236 (run_inferior_command): Update.
3237 * linux-low.cc (linux_target_ops): Update.
3238 (linux_pause_all): Turn into ...
3239 (linux_process_target::pause_all): ... this.
3240 (linux_unpause_all): Turn into ...
3241 (linux_process_target::unpause_all): ... this.
3242 (linux_process_target::prepare_to_access_memory): Update.
3243 (linux_process_target::done_accessing_memory): Update.
3244 * linux-low.h (class linux_process_target): Update.
3245 * lynx-low.cc (lynx_target_ops): Update.
3246 * nto-low.cc (nto_target_ops): Update.
3247 * win32-low.cc (win32_target_ops): Update.
3249 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3251 Turn process_stratum_target's get_tib_address op into a method of
3254 * target.h (struct process_stratum_target): Remove the target op.
3255 (class process_target): Add the target op. Also add
3256 'supports_get_tib_address'.
3257 * target.cc (process_target::get_tib_address): Define.
3258 (process_target::supports_get_tib_address): Define.
3260 Update the derived classes and callers below.
3262 * server.cc (handle_query): Update.
3263 * linux-low.cc (win32_target_ops): Update.
3264 * lynx-low.cc (lynx_target_ops): Update.
3265 * nto-low.cc (nto_target_ops): Update.
3266 * win32-low.cc (win32_target_ops): Update.
3267 (win32_process_target::supports_get_tib_address): Define.
3268 (win32_get_tib_address): Turn into ...
3269 (win32_process_target::get_tib_address): ... this.
3270 * win32-low.h (class win32_process_target): Update.
3272 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3274 Turn process_stratum_target's thread_stopped op into a method of
3277 * target.h (struct process_stratum_target): Remove the target op.
3278 (class process_target): Add the target op. Also add
3279 'supports_thread_stopped'.
3280 (target_thread_stopped): Update the macro.
3281 * target.cc (process_target::thread_stopped): Define.
3282 (process_target::supports_thread_stopped): Define.
3283 (prepare_to_access_memory): Update.
3285 Update the derived classes and callers below.
3287 * server.cc (queue_stop_reply_callback): Update.
3288 * linux-low.cc (linux_target_ops): Update.
3289 (linux_process_target::supports_thread_stopped): Define.
3290 (linux_thread_stopped): Turn into ...
3291 (linux_process_target::thread_stopped): ... this.
3292 * linux-low.h (class linux_process_target): Update.
3293 * lynx-low.cc (lynx_target_ops): Update.
3294 * nto-low.cc (nto_target_ops): Update.
3295 * win32-low.cc (win32_target_ops): Update.
3297 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3299 Turn process_stratum_target's read_pc and write_pc ops into
3300 methods of process_target.
3302 * target.h (struct process_stratum_target): Remove the target ops.
3303 (class process_target): Add the target ops.
3304 * target.cc (process_target::read_pc): Define.
3305 (process_target::write_pc): Define.
3307 Update the derived classes and callers below.
3309 * regcache.cc (regcache_read_pc): Update.
3310 (regcache_write_pc): Update.
3311 * linux-low.cc (linux_target_ops): Update.
3312 (linux_read_pc): Turn into ...
3313 (linux_process_target::read_pc): ... this.
3314 (linux_write_pc): Turn into ...
3315 (linux_process_target::write_pc): ... this.
3316 * linux-low.h (class linux_process_target): Update.
3317 * lynx-low.cc (lynx_target_ops): Update.
3318 * nto-low.cc (nto_target_ops): Update.
3319 * win32-low.cc (win32_target_ops): Update.
3321 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3323 Turn process_stratum_target's supports_tracepoints op into a
3324 method of process_target.
3326 * target.h (struct process_stratum_target): Remove the target op.
3327 (class process_target): Add the target op.
3328 (target_supports_tracepoints): Update the macro.
3329 * target.cc (process_target::supports_tracepoints): Define.
3331 Update the derived classes and callers below.
3333 * linux-low.cc (linux_target_ops): Update.
3334 (linux_supports_tracepoints): Turn into ...
3335 (linux_process_target::supports_tracepoints): ... this.
3336 * linux-low.h (class linux_process_target): Update.
3337 * lynx-low.cc (lynx_target_ops): Update.
3338 * nto-low.cc (nto_target_ops): Update.
3339 * win32-low.cc (win32_target_ops): Update.
3341 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3343 Turn process_stratum_target's process_qsupported op into a method
3346 * target.h (struct process_stratum_target): Remove the target op.
3347 (class process_target): Add the target op.
3348 (target_process_qsupported): Update the macro.
3349 * target.cc (process_target::process_qsupported): Define.
3351 Update the derived classes and callers below.
3353 * linux-low.cc (linux_target_ops): Update.
3354 (linux_process_qsupported): Turn into ...
3355 (linux_process_target::process_qsupported): ... this.
3356 * linux-low.h (class linux_process_target): Update.
3357 * lynx-low.cc (lynx_target_ops): Update.
3358 * nto-low.cc (nto_target_ops): Update.
3359 * win32-low.cc (win32_target_ops): Update.
3361 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3363 Turn process_stratum_target's read_loadmap op into a method of
3366 * target.h (struct process_stratum_target): Remove the target op.
3367 (class process_target): Add the target op. Also add
3368 'supports_read_loadmap'.
3369 * target.cc (process_target::read_loadmap): Define.
3370 (process_target::supports_read_loadmap): Define.
3372 Update the derived classes and callers below.
3374 * server.cc (handle_qxfer_fdpic): Update.
3375 (handle_query): Update.
3376 * linux-low.cc (linux_target_ops): Update.
3377 (linux_process_target::supports_read_loadmap): Define.
3378 (linux_read_loadmap): Turn into ...
3379 (linux_process_target::read_loadmap): ... this.
3380 * linux-low.h (class linux_process_target): Update.
3381 * lynx-low.cc (lynx_target_ops): Update.
3382 * nto-low.cc (nto_target_ops): Update.
3383 * win32-low.cc (win32_target_ops): Update.
3385 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3387 Turn process_stratum_target's core_of_thread op into a method of
3390 * target.h (struct process_stratum_target): Remove the target op.
3391 (class process_target): Add the target op.
3392 (target_core_of_thread): Update the macro.
3393 * target.cc (process_target::core_of_thread): Define.
3395 Update the derived classes and callers below.
3397 * linux-low.cc (linux_target_ops): Update.
3398 (linux_process_target::core_of_thread): Define.
3399 * linux-low.h (class linux_process_target): Update.
3400 * lynx-low.cc (lynx_target_ops): Update.
3401 * nto-low.cc (nto_target_ops): Update.
3402 * win32-low.cc (win32_target_ops): Update.
3404 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3406 Turn process_stratum_target's handle_monitor_command op into a
3407 method of process_target.
3409 * target.h (struct process_stratum_target): Remove the target op.
3410 (class process_target): Add the target op.
3411 (target_handle_monitor_command): Update the macro.
3412 * target.cc (process_target::handle_monitor_command): Define.
3414 Update the derived classes and callers below.
3416 * server.cc (handle_query): Update.
3417 * linux-low.cc (linux_target_ops): Update.
3418 (linux_process_target::handle_monitor_command): Define.
3419 * linux-low.h (class linux_process_target): Update.
3420 * lynx-low.cc (lynx_target_ops): Update.
3421 * nto-low.cc (nto_target_ops): Update.
3422 * win32-low.cc (win32_target_ops): Update.
3424 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3426 Turn process_stratum_target's handle_new_gdb_connection op into a
3427 method of process_target.
3429 * target.h (struct process_stratum_target): Remove the target op.
3430 (class process_target): Add the target op.
3431 (target_handle_new_gdb_connection): Update the macro.
3432 * target.cc (process_target::handle_new_gdb_connection): Define.
3434 Update the derived classes and callers below.
3436 * linux-low.cc (linux_target_ops): Update.
3437 (linux_handle_new_gdb_connection): Turn into ...
3438 (linux_process_target::handle_new_gdb_connection): ... this.
3439 * linux-low.h (class linux_process_target): Update.
3440 * lynx-low.cc (lynx_target_ops): Update.
3441 * nto-low.cc (nto_target_ops): Update.
3442 * win32-low.cc (win32_target_ops): Update.
3444 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3446 Turn process_stratum_target's supports_fork_events,
3447 supports_vfork_events, and supports_exec_events ops into methods
3450 * target.h (struct process_stratum_target): Remove the target ops.
3451 (class process_target): Add the target ops.
3452 (target_supports_fork_events): Update the macro.
3453 (target_supports_vfork_events): Update the macro.
3454 (target_supports_exec_events): Update the macro.
3455 * target.cc (process_target::supports_fork_events): Define.
3456 (process_target::supports_vfork_events): Define.
3457 (process_target::supports_exec_events): Define.
3459 Update the derived classes and callers below.
3461 * linux-low.cc (linux_target_ops): Update.
3462 (linux_supports_fork_events): Turn into ...
3463 (linux_process_target::supports_fork_events): ... this.
3464 (linux_supports_vfork_events): Turn into ...
3465 (linux_process_target::supports_vfork_events): ... this.
3466 (linux_supports_exec_events): Turn into ...
3467 (linux_process_target::supports_exec_events): ... this.
3468 * linux-low.h (class linux_process_target): Update.
3469 * lynx-low.cc (lynx_target_ops): Update.
3470 * nto-low.cc (nto_target_ops): Update.
3471 * win32-low.cc (win32_target_ops): Update.
3473 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3475 Turn process_stratum_target's supports_multi_process op into a
3476 method of process_target.
3478 * target.h (struct process_stratum_target): Remove the target op.
3479 (class process_target): Add the target op.
3480 * target.cc (process_target::supports_multi_process): Define.
3481 (target_supports_multi_process): Update.
3483 Update the derived classes and callers below.
3485 * linux-low.cc (linux_target_ops): Update.
3486 (linux_supports_multi_process): Turn into ...
3487 (linux_process_target::supports_multi_process): ... this.
3488 * linux-low.h (class linux_process_target): Update.
3489 * lynx-low.cc (lynx_target_ops): Update.
3490 * nto-low.cc (nto_target_ops): Update.
3491 * win32-low.cc (win32_target_ops): Update.
3493 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3495 Turn process_stratum_target's supports_non_stop, async, and
3496 start_non_stop ops into methods of process_target.
3498 * target.h (struct process_stratum_target): Remove the target ops.
3499 (class process_target): Add the target ops.
3500 (target_supports_non_stop): Update the macro.
3501 (target_async): Update the macro.
3502 (start_non_stop): Remove declaration.
3503 * target.cc (process_target::supports_non_stop): Define.
3504 (process_target::async): Define.
3505 (process_target::start_non_stop): Define.
3506 (start_non_stop): Remove.
3508 Update the derived classes and callers below.
3510 * server.cc (handle_qxfer_siginfo): Update.
3511 (handle_query): Update.
3512 * linux-low.cc (linux_target_ops): Update.
3513 (linux_supports_non_stop): Turn into ...
3514 (linux_process_target::supports_non_stop): ... this.
3515 (linux_async): Turn into ...
3516 (linux_process_target::async): ... this.
3517 (linux_start_non_stop): Turn into ...
3518 (linux_process_target::start_non_stop): ... this.
3519 * linux-low.h (class linux_process_target): Update.
3520 * lynx-low.cc (lynx_target_ops): Update.
3521 * nto-low.cc (nto_target_ops): Update.
3522 (nto_supports_non_stop): Remove; rely on the default behavior
3524 * win32-low.cc (win32_target_ops): Update.
3526 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3528 Turn process_stratum_target's qxfer_siginfo op into a method of
3531 * target.h (struct process_stratum_target): Remove the target op.
3532 (class process_target): Add the target op. Also add
3533 'supports_qxfer_siginfo'.
3534 * target.cc (process_target::qxfer_siginfo): Define.
3535 (process_target::supports_qxfer_siginfo): Define.
3537 Update the derived classes and callers below.
3539 * server.cc (handle_qxfer_siginfo): Update.
3540 (handle_query): Update.
3541 * linux-low.cc (linux_target_ops): Update.
3542 (linux_process_target::supports_qxfer_siginfo): Define.
3543 (linux_xfer_siginfo): Turn into ...
3544 (linux_process_target::qxfer_siginfo): ... this.
3545 * linux-low.h (class linux_process_target): Update.
3546 * lynx-low.cc (lynx_target_ops): Update.
3547 * nto-low.cc (nto_target_ops): Update.
3548 * win32-low.cc (win32_target_ops): Update.
3550 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3552 Turn process_stratum_target's qxfer_osdata op into a method of
3555 * target.h (struct process_stratum_target): Remove the target op.
3556 (class process_target): Add the target op. Also add
3557 'supports_qxfer_osdata'.
3558 * target.cc (process_target::qxfer_osdata): Define.
3559 (process_target::supports_qxfer_osdata): Define.
3561 Update the derived classes and callers below.
3563 * server.cc (handle_qxfer_osdata): Update.
3564 (handle_query): Update.
3565 * linux-low.cc (linux_target_ops): Update.
3566 (linux_process_target::supports_qxfer_osdata): Define.
3567 (linux_qxfer_osdata): Turn into ...
3568 (linux_process_target::qxfer_osdata): ... this.
3569 * linux-low.h (class linux_process_target): Update.
3570 * lynx-low.cc (lynx_target_ops): Update.
3571 * nto-low.cc (nto_target_ops): Update.
3572 * win32-low.cc (win32_target_ops): Update.
3574 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3576 Turn process_stratum_target's hostio_last_error op into a
3577 method of process_target.
3579 * target.h (struct process_stratum_target): Remove the target op.
3580 (class process_target): Add the target op.
3581 * target.cc: Add "hostio.h" to includes.
3582 (process_target::hostio_last_error): Define.
3584 Update the derived classes and callers below.
3586 * hostio.cc (hostio_error): Update.
3587 * linux-low.cc: Remove "hostio.h" from includes.
3588 (linux_target_ops): Update.
3589 * lynx-low.cc (lynx_target_ops): Update.
3590 * nto-low.cc (nto_target_ops): Update.
3591 * win32-low.h (class win32_process_target): Update.
3592 * win32-low.cc (win32_target_ops): Update.
3593 (wince_hostio_last_error): Turn into ...
3594 (win32_process_target::hostio_last_error): ... this.
3596 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3598 Turn process_stratum_target's get_tls_address op into a method of
3601 * target.h (struct process_stratum_target): Remove the target op.
3602 (class process_target): Add the target op. Also add
3603 'supports_get_tls_address'.
3604 * target.cc (process_target::get_tls_address): Define.
3605 (process_target::supports_get_tls_address): Define.
3607 Update the derived classes and callers below.
3609 * server.cc (handle_query): Update.
3610 * linux-low.cc (linux_target_ops): Update.
3611 (linux_process_target::supports_get_tls_address): Define.
3612 (linux_process_target::get_tls_address): Define.
3613 * linux-low.h (class linux_process_target): Update.
3614 * lynx-low.cc (lynx_target_ops): Update.
3615 * nto-low.cc (nto_target_ops): Update.
3616 * win32-low.cc (win32_target_ops): Update.
3618 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3620 Turn process_stratum_target's read_offsets op into a method of
3623 * target.h (struct process_stratum_target): Remove the target op.
3624 (class process_target): Add the target op. Also add
3625 'supports_read_offsets'.
3626 * target.cc (process_target::read_offsets): Define.
3627 (process_target::supports_read_offsets): Define.
3629 Update the derived classes and callers below.
3631 * server.cc (handle_query): Update.
3632 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
3633 (linux_target_ops): Update.
3634 (linux_process_target::supports_read_offsets): Define.
3635 (linux_read_offsets): Turn into ...
3636 (linux_process_target::read_offsets): ... this.
3637 * linux-low.h (class linux_process_target): Update.
3638 * lynx-low.cc (lynx_target_ops): Update.
3639 * nto-low.cc (nto_target_ops): Update.
3640 * win32-low.cc (win32_target_ops): Update.
3642 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3644 Turn process_stratum_target's stopped_by_watchpoint and
3645 stopped_data_address ops into methods of process_target.
3647 * target.h (struct process_stratum_target): Remove the target ops.
3648 (class process_target): Add the target ops.
3649 * target.cc (process_target::stopped_by_watchpoint): Define.
3650 (process_target::stopped_data_address): Define.
3652 Update the derived classes and callers below.
3654 * remote-utils.cc (prepare_resume_reply): Update.
3655 * linux-low.cc (linux_target_ops): Update.
3656 (linux_stopped_by_watchpoint): Turn into ...
3657 (linux_process_target::stopped_by_watchpoint): ... this.
3658 (linux_stopped_data_address): Turn into ...
3659 (linux_process_target::stopped_data_address): ... this.
3660 * linux-low.h (class linux_process_target): Update.
3661 * lynx-low.cc (lynx_target_ops): Update.
3662 * nto-low.cc (nto_target_ops): Update.
3663 (nto_stopped_by_watchpoint): Turn into ...
3664 (nto_process_target::stopped_by_watchpoint): ... this.
3665 (nto_stopped_data_address): Turn into ...
3666 (nto_process_target::stopped_data_address): ... this.
3667 * nto-low.h (class nto_process_target): Update.
3668 * win32-low.cc (win32_target_ops): Update.
3669 (win32_stopped_by_watchpoint): Turn into ...
3670 (win32_process_target::stopped_by_watchpoint): ... this.
3671 (win32_stopped_data_address): Turn into ...
3672 (win32_process_target::stopped_data_address): ... this.
3673 * win32-low.h (class win32_process_target): Update.
3675 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3677 Turn process_stratum_target's supports_hardware_single_step op into
3678 a method of process_target.
3680 * target.h (struct process_stratum_target): Remove the target op.
3681 (class process_target): Add the target op.
3682 (target_supports_hardware_single_step): Update the macro.
3683 (target_can_do_hardware_single_step): Remove declaration.
3684 * target.cc (process_target::supports_hardware_single_step): Define.
3685 (target_can_do_hardware_single_step): Remove.
3687 Update the derived classes and callers below.
3689 * linux-low.h (class linux_process_target): Update.
3690 * linux-low.cc (linux_target_ops): Update.
3691 (linux_supports_hardware_single_step): Turn into ...
3692 (linux_process_target::supports_hardware_single_step): ... this.
3693 * lynx-low.h (class lynx_process_target): Update.
3694 * lynx-low.cc (lynx_target_ops): Update.
3695 (lynx_process_target::supports_hardware_single_step): Define.
3696 * nto-low.h (class nto_process_target): Update.
3697 * nto-low.cc (nto_target_ops): Update.
3698 (nto_process_target::supports_hardware_single_step): Define.
3699 * win32-low.h (class win32_process_target): Update.
3700 * win32-low.cc (win32_target_ops): Update.
3701 (win32_process_target::supports_hardware_single_step): Define.
3703 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3705 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
3706 ops into methods of process_target.
3708 * target.h (struct process_stratum_target): Remove the target ops.
3709 (class process_target): Add the target ops.
3710 (target_stopped_by_hw_breakpoint): Update the macro.
3711 (target_supports_stopped_by_hw_breakpoint): Update the macro.
3712 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
3713 (process_target::supports_stopped_by_hw_breakpoint): Define.
3715 Update the derived classes and callers below.
3717 * linux-low.cc (linux_target_ops): Update.
3718 (linux_stopped_by_hw_breakpoint): Turn into ...
3719 (linux_process_target::stopped_by_hw_breakpoint): ... this.
3720 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
3721 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
3722 * linux-low.h (class linux_process_target): Update.
3723 * lynx-low.cc (lynx_target_ops): Update.
3724 * nto-low.cc (nto_target_ops): Update.
3725 * win32-low.cc (win32_target_ops): Update.
3727 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3729 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
3730 ops into methods of process_target.
3732 * target.h (struct process_stratum_target): Remove the target ops.
3733 (class process_target): Add the target ops.
3734 (target_stopped_by_sw_breakpoint): Update the macro.
3735 (target_supports_stopped_by_sw_breakpoint): Update the macro.
3736 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
3737 (process_target::supports_stopped_by_sw_breakpoint): Define.
3739 Update the derived classes and callers below.
3741 * linux-low.cc (linux_target_ops): Update.
3742 (linux_stopped_by_sw_breakpoint): Turn into ...
3743 (linux_process_target::stopped_by_sw_breakpoint): ... this.
3744 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
3745 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
3746 * linux-low.h (class linux_process_target): Update.
3747 * lynx-low.cc (lynx_target_ops): Update.
3748 * nto-low.cc (nto_target_ops): Update.
3749 * win32-low.cc (win32_target_ops): Update.
3751 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3753 Turn process_stratum_target's insert_point and remove_point ops
3754 into methods of process_target.
3756 * target.h (struct process_stratum_target): Remove the target ops.
3757 (class process_target): Add the target ops.
3758 * target.cc (process_target::insert_point): Define.
3759 (process_target::remove_point): Define.
3761 Update the derived classes and callers below.
3763 * mem-break.cc (set_raw_breakpoint_at): Update.
3764 (delete_raw_breakpoint): Update.
3765 (uninsert_raw_breakpoint): Update.
3766 (reinsert_raw_breakpoint): Update.
3767 * linux-low.cc (linux_target_ops): Update.
3768 (linux_insert_point): Turn into ...
3769 (linux_process_target::insert_point): ... this.
3770 (linux_remove_point): Turn into ...
3771 (linux_process_target::remove_point): ... this.
3772 * linux-low.h (class linux_process_target): Update.
3773 * lynx-low.cc (lynx_target_ops): Update.
3774 * nto-low.cc (nto_target_ops): Update.
3775 (nto_insert_point): Turn into ...
3776 (nto_process_target::insert_point): ... this.
3777 (nto_remove_point): Turn into ...
3778 (nto_process_target::remove_point): ... this.
3779 * nto-low.h (class nto_process_target): Update.
3780 * win32-low.cc (win32_target_ops): Update.
3781 (win32_insert_point): Turn into ...
3782 (win32_process_target::insert_point): ... this.
3783 (win32_remove_point): Turn into ...
3784 (win32_process_target::remove_point): ... this.
3785 * win32-low.h (class win32_process_target): Update.
3787 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3789 Turn process_stratum_target's supports_z_point_type op into a
3790 method of process_target.
3792 * target.h (struct process_stratum_target): Remove the target op.
3793 (class process_target): Add the target op.
3794 * target.cc (process_target::supports_z_point_type): Define.
3796 Update the derived classes and callers below.
3798 * mem-break.cc (z_type_supported): Update.
3799 * linux-low.cc (linux_target_ops): Update.
3800 (linux_supports_z_point_type): Turn into ...
3801 (linux_process_target::supports_z_point_type): ... this.
3802 * linux-low.h (class linux_process_target): Update.
3803 * lynx-low.cc (lynx_target_ops): Update.
3804 * nto-low.cc (nto_target_ops): Update.
3805 (nto_supports_z_point_type): Turn into ...
3806 (nto_process_target::supports_z_point_type): ... this.
3807 * nto-low.h (class nto_process_target): Update.
3808 * win32-low.cc (win32_target_ops): Update.
3809 (win32_supports_z_point_type): Turn into ...
3810 (win32_process_target::supports_z_point_type): ... this.
3811 * win32-low.h (class win32_process_target): Update.
3813 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3815 Turn process_stratum_target's read_auxv op into a method of
3818 * target.h (class process_stratum_target): Remove the target op.
3819 (struct process_target): Add the target op. Also add
3820 'supports_read_auxv'.
3821 * target.cc (process_target::read_auxv): Define.
3822 (process_target::supports_read_auxv): Define.
3824 Update the derived classes and callers below.
3826 * server.cc (handle_qxfer_auxv): Update.
3827 (handle_query): Update.
3828 * linux-low.cc (linux_target_ops): Update.
3829 (linux_process_target::supports_read_auxv): Define.
3830 (linux_read_auxv): Turn into ...
3831 (linux_process_target::read_auxv): ... 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 (nto_process_target::supports_read_auxv): Define.
3836 (nto_read_auxv): Turn into ...
3837 (nto_process_target::read_auxv): ... this.
3838 * nto-low.h (class nto_process_target): Update.
3839 * win32-low.cc (win32_target_ops): Update.
3841 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3843 Turn process_stratum_target's request_interrupt op into a method of
3846 * target.h (struct process_stratum_target): Remove the target op.
3847 (class process_target): Add the target op.
3849 Update the derived classes and callers below.
3851 * remote-utils.cc (putpkt_binary_1): Update.
3852 (input_interrupt): Update.
3854 * server.cc (handle_v_requests): Update.
3855 * linux-low.cc (linux_target_ops): Update.
3856 (linux_request_interrupt): Turn into ...
3857 (linux_process_target::request_interrupt): ... this.
3858 * linux-low.h (class linux_process_target): Update.
3859 * lynx-low.cc (lynx_target_ops): Update.
3860 (lynx_request_interrupt): Turn into ...
3861 (lynx_process_target::request_interrupt): ... this.
3862 * lynx-low.h (class lynx_process_target): Update.
3863 * nto-low.cc (nto_target_ops): Update.
3864 (nto_request_interrupt): Turn into ...
3865 (nto_process_target::request_interrupt): ... this.
3866 * nto-low.h (class nto_process_target): Update.
3867 * win32-low.cc (win32_target_ops): Update.
3868 (win32_request_interrupt): Turn into ...
3869 (win32_process_target::request_interrupt): ... this.
3870 * win32-low.h (class win32_process_target): Update.
3872 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3874 Turn process_stratum_target's look_up_symbols op into a method of
3877 * target.h (struct process_stratum_target): Remove the target op.
3878 (class process_target): Add the target op.
3879 * target.cc (process_target::look_up_symbols): Define.
3881 Update the derived classes and callers below.
3883 * server.cc (handle_query): Update.
3884 * linux-low.cc (linux_target_ops): Update.
3885 (linux_look_up_symbols): Turn into ...
3886 (linux_process_target::look_up_symbols): ... this.
3887 * linux-low.h (class linux_process_target): Update.
3888 * lynx-low.cc (lynx_target_ops): Update.
3889 * nto-low.cc (nto_target_ops): Update.
3890 * win32-low.cc (win32_target_ops): Update.
3892 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3894 Turn process_stratum_target's read_memory and write_memory
3895 ops into methods of process_target.
3897 * target.h (struct process_stratum_target): Remove the target ops.
3898 (class process_target): Add the target ops.
3900 Update the derived classes and callers below.
3902 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
3903 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
3904 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
3905 (arm_get_syscall_trapinfo): Update.
3906 * linux-cris-low.cc (cris_breakpoint_at): Update.
3907 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
3908 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
3909 * linux-mips-low.cc (mips_breakpoint_at): Update.
3910 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
3911 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
3912 * linux-sh-low.cc (sh_breakpoint_at): Update.
3913 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
3914 (sparc_store_gregset_from_stack): Update.
3915 (sparc_breakpoint_at): Update.
3916 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
3917 * linux-tile-low.cc (tile_breakpoint_at): Update.
3918 * linux-x86-low.cc (x86_breakpoint_at): Update.
3919 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
3920 * mem-brea.cc (insert_memory_breakpoint): Update.
3921 (validate_inserted_breakpoint): Update.
3922 * target.cc (read_inferior_memory): Update.
3923 (target_write_memory): Update.
3924 * linux-low.cc (linux_target_ops): Update.
3925 (linux_read_memory): Make a wrapper around the read_memory target
3927 (linux_process_target::read_memory): Rename from linux_read_memory.
3928 (linux_write_memory): Turn into ...
3929 (linux_process_target::write_memory): ... this.
3930 * linux-low.h (class linux_process_target): Update.
3931 * lynx-low.cc (lynx_target_ops): Update.
3932 (lynx_read_memory): Turn into ...
3933 (lynx_process_target::read_memory): ... this.
3934 (lynx_write_memory): Turn into ...
3935 (lynx_process_target::write_memory): ... this.
3936 * lynx-low.h (class lynx_process_target): Update.
3937 * nto-low.cc (nto_target_ops): Update.
3938 (nto_read_memory): Turn into ...
3939 (nto_process_target::read_memory): ... this.
3940 (nto_write_memory): Turn into ...
3941 (nto_process_target::write_memory): ... this.
3942 * nto-low.h (class nto_process_target): Update.
3943 * win32-low.cc (win32_target_ops): Update.
3944 (win32_read_inferior_memory): Turn into ...
3945 (win32_process_target::read_memory): ... this.
3946 (win32_write_inferior_memory): Turn into ...
3947 (win32_process_target::write_memory): ... this.
3948 * win32-low.h (class win32_process_target): Update.
3950 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3952 Turn process_stratum_target's prepare_to_access_memory and
3953 done_accessing_memory ops into methods of process_target.
3955 * target.h (struct process_stratum_target): Remove the target ops.
3956 (class process_target): Add the target ops.
3957 * target.cc (process_target::prepare_to_access_memory): Define.
3958 (process_target::done_accessing_memory): Define.
3959 (prepare_to_access_memory): Update.
3960 (done_accessing_memory): Update.
3962 Update the derived classes and callers below.
3964 * linux-low.cc (linux_target_ops): Update.
3965 (linux_prepare_to_access_memory): Turn into ...
3966 (linux_process_target::prepare_to_access_memory): ... this.
3967 (linux_done_accessing_memory): Turn into ...
3968 (linux_process_target::done_accessing_memory): ... this.
3969 * linux-low.h (class linux_process_target): Update.
3970 * lynx-low.cc (lynx_target_ops): Update.
3971 * nto-low.cc (nto_target_ops): Update.
3972 * win32-low.cc (win32_target_ops): Update.
3974 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3976 Turn process_stratum_target's fetch_registers and store_registers
3977 ops into methods of process_target.
3979 * target.h (struct process_stratum_target): Remove the target ops.
3980 (class process_target): Add the target ops.
3981 (fetch_inferior_registers): Update the macro.
3982 (store_inferior_registers): Update the macro.
3984 Update the derived classes and callers below.
3986 * linux-low.cc (linux_target_ops): Update.
3987 (linux_fetch_registers): Turn into ...
3988 (linux_process_target::fetch_registers): ... this.
3989 (linux_store_registers): Turn into ...
3990 (linux_process_target::store_registers): ... this.
3991 * linux-low.h (class linux_process_target): Update.
3992 * lynx-low.cc (lynx_target_ops): Update.
3993 (lynx_fetch_registers): Turn into ...
3994 (lynx_process_target::fetch_registers): ... this.
3995 (lynx_store_registers): Turn into ...
3996 (lynx_process_target::store_registers): ... this.
3997 * lynx-low.h (class lynx_process_target): Update.
3998 * nto-low.cc (nto_target_ops): Update.
3999 (nto_fetch_registers): Turn into ...
4000 (nto_process_target::fetch_registers): ... this.
4001 (nto_store_registers): Turn into ...
4002 (nto_process_target::store_registers): ... this.
4003 * nto-low.h (class nto_process_target): Update.
4004 * win32-low.cc (win32_target_ops): Update.
4005 (win32_fetch_inferior_registers): Turn into ...
4006 (win32_process_target::fetch_registers): ... this.
4007 (win32_store_inferior_registers): Turn into ...
4008 (win32_process_target::store_registers): ... this.
4009 * win32-low.h (class win32_process_target): Update.
4011 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4013 Turn process_stratum_target's wait op into a method of
4016 * target.h (struct process_stratum_target): Remove the target op.
4017 (class process_target): Add the target op.
4019 Update the derived classes and callers below.
4021 * target.cc (target_wait): Update.
4022 * linux-low.cc (linux_target_ops): Update.
4023 (linux_wait): Turn into ...
4024 (linux_process_target::wait): ... this.
4025 * linux-low.h (class linux_process_target): Update.
4026 * lynx-low.cc (lynx_target_ops): Update.
4027 (lynx_wait): Turn into ...
4028 (lynx_process_target::wait): ... this.
4029 * lynx-low.h (class lynx_process_target): Update.
4030 * nto-low.cc (nto_target_ops): Update.
4031 (nto_wait): Turn into ...
4032 (nto_process_target::wait): ... this.
4033 * nto-low.h (class nto_process_target): Update.
4034 * win32-low.cc (win32_target_ops): Update.
4035 (win32_wait): Turn into ...
4036 (win32_process_target::wait): ... this.
4037 (do_initial_child_stuff): Update.
4038 * win32-low.h (class win32_process_target): Update.
4040 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4042 Turn process_stratum_target's resume op into a method of
4045 * target.h (struct process_stratum_target): Remove the target op.
4046 (class process_target): Add the target op.
4048 Update the derived classes and callers below.
4050 * server.cc (resume): Update.
4051 * target.cc (target_stop_and_wait): Update.
4052 (target_continue_no_signal): Update.
4053 (target_continue): Update.
4054 * linux-low.cc (linux_target_ops): Update.
4055 (linux_resume): Turn into ...
4056 (linux_process_target::resume): ... this.
4057 * linux-low.h (class linux_process_target): Update.
4058 * lynx-low.cc (lynx_target_ops): Update.
4059 (lynx_resume): Turn into ...
4060 (lynx_process_target::resume): ... this.
4061 * lynx-low.h (class lynx_process_target): Update.
4062 * nto-low.cc (nto_target_ops): Update.
4063 (nto_resume): Turn into ...
4064 (nto_process_target::resume): ... this.
4065 * nto-low.h (class nto_process_target): Update.
4066 * win32-low.cc (win32_target_ops): Update.
4067 (win32_resume): Turn into ...
4068 (win32_process_target::resume): ... this.
4069 (win32_process_target::detach): Update.
4070 (do_initial_child_stuff): Update.
4071 * win32-low.h (class win32_process_target): Update.
4073 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4075 Turn process_stratum_target's thread_alive op into a method of
4078 * target.h (struct process_stratum_target): Remove the target op.
4079 (class process_target): Add the target op.
4080 (mythread_alive): Update the macro.
4082 Update the derived classes and callers below.
4084 * linux-low.cc (linux_target_ops): Update.
4085 (linux_thread_alive): Turn into ...
4086 (linux_process_target::thread_alive): ... this.
4087 (wait_for_sigstop): Update.
4088 * linux-low.h (class linux_process_target): Update.
4089 * lynx-low.cc (lynx_target_ops): Update.
4090 (lynx_thread_alive): Turn into ...
4091 (lynx_process_target::thread_alive): ... this.
4092 * lynx-low.h (class lynx_process_target): Update.
4093 * nto-low.cc (nto_target_ops): Update.
4094 (nto_thread_alive): Turn into ...
4095 (nto_process_target::thread_alive): ... this.
4096 * nto-low.h (class nto_process_target): Update.
4097 * win32-low.cc (win32_target_ops): Update.
4098 (win32_thread_alive): Turn into ...
4099 (win32_process_target::thread_alive): ... this.
4100 * win32-low.h (class win32_process_target): Update.
4102 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4104 Turn process_stratum_target's join op into a method of
4107 * target.h (struct process_stratum_target): Remove the target op.
4108 (class process_target): Add the target op.
4109 (join_inferior): Update the macro.
4111 Update the derived classes and callers below.
4113 * linux-low.cc (linux_target_ops): Update.
4114 (linux_join): Turn into ...
4115 (linux_process_target::join): ... this.
4116 * linux-low.h (class linux_process_target): Update.
4117 * lynx-low.cc (lynx_target_ops): Update.
4118 (lynx_join): Turn into ...
4119 (lynx_process_target::join): ... this.
4120 * lynx-low.h (class lynx_process_target): Update.
4121 * nto-low.cc (nto_target_ops): Update.
4122 (nto_process_target::join): Define.
4123 * nto-low.h (class nto_process_target): Update.
4124 * win32-low.cc (win32_target_ops): Update.
4125 (win32_join): Turn into ...
4126 (win32_process_target::join): ... this.
4127 * win32-low.h (class win32_process_target): Update.
4129 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4131 Turn process_stratum_target's mourn op into a method of
4134 * target.h (struct process_stratum_target): Remove the target op.
4135 (class process_target): Add the target op.
4137 Update the derived classes and callers below.
4139 * target.cc (target_mourn_inferior): Update.
4140 * linux-low.cc (linux_target_ops): Update.
4141 (linux_mourn): Turn into ...
4142 (linux_process_target::mourn): ... this.
4143 (handle_extended_wait): Update.
4144 (linux_process_target::kill): Update.
4145 (linux_process_target::detach): Update.
4146 * linux-low.h (class linux_process_target): Update.
4147 * lynx-low.cc (lynx_target_ops): Update.
4148 (lynx_mourn): Turn into ...
4149 (lynx_process_target::mourn): ... this.
4150 * lynx-low.h (class lynx_process_target): Update.
4151 * nto-low.cc (nto_target_ops): Update.
4152 (nto_mourn): Turn into ...
4153 (nto_process_target::mourn): ... this.
4154 * nto-low.h (class nto_process_target): Update.
4155 * win32-low.cc (win32_target_ops): Update.
4156 (win32_mourn): Turn into ...
4157 (win32_process_target::mourn): ... this.
4158 * win32-low.h (class win32_process_target): Update.
4160 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4162 Turn process_stratum_target's detach op into a method of
4165 * target.h (struct process_stratum_target): Remove the target op.
4166 (class process_target): Add the target op.
4167 (detach_inferior): Update the macro.
4169 Update the derived classes and callers below.
4171 * linux-low.cc (linux_target_ops): Update.
4172 (linux_detach): Turn into ...
4173 (linux_process_target::detach): ... this.
4174 * linux-low.h (class linux_process_target): Update.
4175 * lynx-low.cc (lynx_target_ops): Update.
4176 (lynx_detach): Turn into ...
4177 (lynx_process_target::detach): ... this.
4178 * lynx-low.h (class lynx_process_target): Update.
4179 * nto-low.cc (nto_target_ops): Update.
4180 (nto_detach): Turn into ...
4181 (nto_process_target::detach): ... this.
4182 * nto-low.h (class nto_process_target): Update.
4183 * win32-low.cc (win32_target_ops): Update.
4184 (win32_detach): Turn into ...
4185 (win32_process_target::detach): ... this.
4186 * win32-low.h (class win32_process_target): Update.
4188 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4190 Turn process_stratum_target's kill op into a method of
4193 * target.h (struct process_stratum_target): Remove the target op.
4194 (class process_target): Add the target op.
4196 Update the derived classes and callers below.
4198 * target.cc (kill_inferior): Update.
4199 * linux-low.cc (linux_target_ops): Update.
4200 (linux_kill): Turn into ...
4201 (linux_process_target::kill): ... this.
4202 * linux-low.h (class linux_process_target): Update.
4203 * lynx-low.cc (lynx_target_ops): Update.
4204 (lynx_kill): Turn into ...
4205 (lynx_process_target::kill): ... this.
4206 * lynx-low.h (class lynx_process_target): Update.
4207 * nto-low.cc (nto_target_ops): Update.
4208 (nto_kill): Turn into ...
4209 (nto_process_target::kill): ... this.
4210 * nto-low.h (class nto_process_target): Update.
4211 * win32-low.cc (win32_target_ops): Update.
4212 (win32_kill): Turn into ...
4213 (win32_process_target::kill): ... this.
4214 * win32-low.h (class win32_process_target): Update.
4216 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4218 Turn process_stratum_target's attach op into a method of
4221 * target.h (struct process_stratum_target): Remove the target op.
4222 (class process_target): Add the target op.
4223 (myattach): Update the macro.
4225 Update the derived classes and callers below.
4227 * linux-low.cc (linux_target_ops): Update.
4228 (linux_attach): Turn into ...
4229 (linux_process_target::attach): ... this.
4230 * linux-low.h (class linux_process_target): Update.
4231 * lynx-low.cc (lynx_target_ops): Update.
4232 (lynx_attach): Turn into ...
4233 (lynx_process_target::attach): ... this.
4234 * lynx-low.h (class lynx_process_target): Update.
4235 * nto-low.cc (nto_target_ops): Update.
4236 (nto_attach): Turn into ...
4237 (nto_process_target::attach): ... this.
4238 * nto-low.h (class nto_process_target): Update.
4239 * win32-low.cc (win32_target_ops): Update.
4240 (win32_attach): Turn into ...
4241 (win32_process_target::attach): ... this.
4242 * win32-low.h (class win32_process_target): Update.
4244 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4246 Turn process_stratum_target's post_create_inferior op into a method
4249 * target.h (struct process_stratum_target): Remove the target op.
4250 (class process_target): Add the target op.
4251 (target_post_create_inferior): Update the macro.
4252 * target.cc (process_target::post_create_inferior): Define.
4254 Update the derived classes and callers below.
4256 * linux-low.cc (linux_target_ops): Update.
4257 (linux_post_create_inferior): Turn into ...
4258 (linux_process_target::post_create_inferior): ... this.
4259 * linux-low.h (class linux_process_target): Update.
4260 * lynx-low.cc (lynx_target_ops): Update.
4261 * nto-low.cc (nto_target_ops): Update.
4262 * win32-low.cc (win32_target_ops): Update.
4264 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4266 Turn process_stratum_target's create_inferior op into a method of
4269 * target.h (struct process_stratum_target): Remove the target op.
4270 (class process_target): Add the target op.
4271 (create_inferior): Rename the macro to ...
4272 (target_create_inferior): ... this.
4274 Update the derived classes and callers below.
4276 * server.cc (handle_v_run): Update.
4277 (captured_main): Update.
4278 (process_serial_event): Update.
4279 * linux-low.cc (linux_target_ops): Update.
4280 (linux_create_inferior): Turn into ...
4281 (linux_process_target::create_inferior): ... this.
4282 * linux-low.h (class linux_process_target): Update.
4283 * lynx-low.cc (lynx_target_ops): Update.
4284 (lynx_create_inferior): Turn into ...
4285 (lynx_process_target::create_inferior): ... this.
4286 * lynx-low.h (class lynx_process_target): Update.
4287 * nto-low.cc (nto_target_ops): Update.
4288 (nto_create_inferior): Turn into ...
4289 (nto_process_target::create_inferior): ... this.
4290 * nto-low.h (class nto_process_target): Update.
4291 * win32-low.cc (win32_target_ops): Update.
4292 (win32_create_inferior): Turn into ...
4293 (win32_process_target::create_inferior): ... this.
4294 * win32-low.h (class win32_process_target): Update.
4296 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4298 * target.h (class process_target): New class definition.
4299 (struct process_stratum_target) <pt>: New field with type
4301 * linux-low.h (class linux_process_target): Define as a derived
4302 class of 'process_target'.
4303 * linux-low.cc (linux_target_ops): Add a linux_process_target*
4305 * lynx-low.h (class lynx_process_target): Define as a derived
4306 class of 'process_target'.
4307 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
4309 * nto-low.h (class nto_process_target): Define as a derived
4310 class of 'process_target'.
4311 * nto-low.cc (nto_target_ops): Add an nto_process_target*
4313 * win32-low.h (class win32_process_target): Define as a derived
4314 class of 'process_target'.
4315 * win32-low.cc (win32_target_ops): Add a win32_process_target*
4318 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
4320 * configure: Regenerate.
4322 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
4323 Andrew Burgess <andrew.burgess@embecosm.com>
4325 * linux-riscv-low.cc: New file.
4326 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
4327 and nat/riscv-linux-tdesc.c.
4328 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
4329 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
4332 2020-02-14 Tom Tromey <tom@tromey.com>
4334 * acinclude.m4: Don't include acx_configure_dir.m4.
4335 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
4336 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
4337 (all, install-only, uninstall, clean-info, clean)
4338 (maintainer-clean): Don't recurse.
4339 (subdir_do, all-lib): Remove.
4340 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
4342 (generated_files): Update.
4343 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
4344 * configure: Rebuild.
4345 * configure.ac: Don't configure gnulib or libiberty.
4348 2020-02-14 Eli Zaretskii <eliz@gnu.org>
4350 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
4351 preparing the command line for CreateProcess.
4352 (win32_create_inferior): Reflect the program name in debugging
4353 output that shows the process and its command line.
4355 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4357 * Makefile.in: Rename source files from .c to .cc.
4358 * %.c: Rename to %.cc.
4359 * configure.ac: Rename server.c to server.cc.
4360 * configure: Re-generate.
4362 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4364 * Makefile.in: Rename gdbsupport source files from .c to .cc.
4366 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
4368 * win32-low.c (win32_create_inferior): Set signal_pid.
4370 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
4371 Pedro Alves <palves@redhat.com>
4373 Skip building gdbserver in a cross-configuration.
4374 * configure.srv: Set $gdbserver_host depending on whether $target
4375 is $host. Use $gdbserver_host instead of $host.
4377 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4379 * configure: Re-generate.
4381 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4383 * configure: Re-generate.
4385 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4387 * acinclude.m4: Update warning.m4 path.
4389 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
4391 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
4392 (handle_exception): Set siginfo_er.
4393 (win32_xfer_siginfo): New function.
4395 2020-02-07 Tom Tromey <tom@tromey.com>
4396 Pedro Alves <palves@redhat.com>
4398 * README: Update build documentation.
4399 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
4401 * configure.ac: Update paths.
4402 * configure: Rebuild.
4403 * acinclude.m4: Update paths.
4404 * Makefile.in: Update include paths.
4405 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
4406 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
4407 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
4408 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
4409 (%-generated.c): Update paths.
4410 * Move entire directory from ../gdb/gdbserver.
4412 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
4414 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
4416 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4418 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
4419 assignment instead of srv_linux_obj.
4421 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
4423 * server.c (handle_qxfer_libraries): Write segment-address with
4426 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
4428 * Makefile.in (install-strip): New target.
4429 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
4430 * aclocal.m4: Regenerate.
4431 * configure: Regenerate.
4432 * configure.ac: Add AM_PROG_INSTALL_STRIP.
4434 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4436 * Makefile.in (SFILES): Adjust paths to point to real files.
4437 (OBS): Move waitstatus.o to target/waitstatus.o.
4438 (TAGS): Transform paths appropriately.
4440 (nat/%.o): ... this pattern rule.
4442 (target/%.o): ... this pattern rule.
4443 * configure.srv: Adjust paths throughout to include nat/ prefix
4444 with the revant files.
4445 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
4446 * configure: Regenerate.
4448 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4450 * Makefile.in (TAGS): Remove config files from the recipe.
4452 2020-01-14 Tom Tromey <tom@tromey.com>
4454 * configure: Rebuild.
4455 * configure.ac: Remove any checks that were added to common.m4.
4456 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
4459 2020-01-14 Tom Tromey <tom@tromey.com>
4461 * server.h: Include config.h.
4462 * gdbreplay.c: Include config.h.
4463 * configure: Rebuild.
4464 * configure.ac: Don't source common.host.
4465 * acinclude.m4: Update path.
4466 * Makefile.in (INCSUPPORT): New variable.
4467 (INCLUDE_CFLAGS): Add INCSUPPORT.
4468 (SFILES): Update paths.
4469 (version-generated.c): Update path to create-version.sh.
4470 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
4472 2020-01-14 Tom Tromey <tom@tromey.com>
4474 * configure.ac (LIBS): Use WIN32APILIBS.
4475 (USE_WIN32API): Don't define.
4476 * configure: Rebuild.
4478 2020-01-14 Tom Tromey <tom@tromey.com>
4480 * configure: Rebuild.
4482 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4484 * Makefile.in (%-generated.c): Remove rule for files from
4487 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4489 * configure: Re-generate.
4491 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4493 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
4495 * tracepoint.c (stop_tracing, flush_trace_buffer,
4496 about_to_request_buffer_space, get_trace_state_variable_value,
4497 set_trace_state_variable_value, gdb_collect): Add declaration.
4499 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4501 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
4502 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
4503 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
4504 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
4505 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
4508 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4510 * inferiors.c: Include gdbsupport/common-inferior.h.
4512 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4514 * hostio-errno.c: Include hostio.h.
4516 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4518 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
4521 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4523 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
4524 * linux-arm-tdesc.h: Include arch/arm.h.
4526 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4528 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
4530 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4532 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
4533 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
4535 2020-01-10 Pedro Alves <palves@redhat.com>
4537 * fork-child.c (post_fork_inferior): Pass target down to
4539 * inferiors.c (switch_to_thread): Add process_stratum_target
4541 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
4542 * nto-low.c (nto_target_ops): Now a process_stratum_target.
4543 * linux-low.c (linux_target_ops): Now a process_stratum_target.
4544 * remote-utils.c (prepare_resume_reply): Pass the target to
4546 * target.c (the_target): Now a process_stratum_target.
4547 (done_accessing_memory): Pass the target to switch_to_thread.
4548 (set_target_ops): Ajust to use process_stratum_target.
4549 * target.h (struct target_ops): Rename to ...
4550 (struct process_stratum_target): ... this.
4551 (the_target, set_target_ops): Adjust.
4552 (prepare_to_access_memory): Adjust comment.
4553 * win32-low.c (child_xfer_memory): Adjust to use
4554 process_stratum_target.
4555 (win32_target_ops): Now a process_stratum_target.
4557 2020-01-06 Eli Zaretskii <eliz@gnu.org>
4558 Pedro Alves <palves@redhat.com>
4560 * win32-low.c (get_child_debug_event): Extract the fatal exception
4561 from the exit status and convert to the equivalent Posix signal
4563 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
4564 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
4566 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
4568 * Makefile.in: Use INSTALL_PROGRAM_ENV.
4570 2020-01-01 Joel Brobecker <brobecker@adacore.com>
4572 * server.c (gdbserver_version): Change copyright year to 2020.
4573 * gdbreplay.c (gdbreplay_version): Likewise.
4575 2019-12-19 Christian Biesinger <cbiesinger@google.com>
4577 * configure: Regenerate.
4578 * configure.ac: Quote variable arguments of test.
4580 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
4582 * Makefile.in: Fix build with GNU Make 3.81
4584 2019-12-16 Tom Tromey <tromey@adacore.com>
4586 * server.c (get_exec_file): Constify result.
4588 2019-12-10 Christian Biesinger <cbiesinger@google.com>
4590 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
4591 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
4592 * config.in: Regenerate.
4593 * configure: Regenerate.
4594 * configure.ac: Don't check for strerror.
4595 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
4596 Call safe_strerror instead of strerror.
4597 * server.h (strerror): Remove this now-unnecessary declaration.
4598 * tracepoint.c (init_named_socket): Call safe_strerror instead of
4600 (gdb_agent_helper_thread): Likewise.
4601 * utils.c (perror_with_name): Likewise.
4603 2019-11-26 Tom Tromey <tom@tromey.com>
4605 * configure, config.in: Rebuild.
4607 2019-11-26 Tom Tromey <tom@tromey.com>
4609 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
4610 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
4612 * configure, config.in: Rebuild.
4614 2019-11-26 Tom Tromey <tom@tromey.com>
4616 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
4617 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
4618 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
4619 * acinclude.m4: Include ax_pthread.m4.
4620 * config.in, configure: Rebuild.
4622 2019-11-26 Christian Biesinger <cbiesinger@google.com>
4624 * debug.c (debug_set_output): Call safe_strerror instead of
4626 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
4627 (linux_kill_one_lwp): Likewise.
4628 (linux_detach_one_lwp): Likewise.
4629 (linux_wait_for_event_filtered): Likewise.
4630 (store_register): Likewise.
4631 * lynx-low.c (lynx_attach): Likewise.
4632 * mem-break.c (insert_memory_breakpoint): Likewise.
4633 (remove_memory_breakpoint): Likewise.
4634 (delete_fast_tracepoint_jump): Likewise.
4635 (set_fast_tracepoint_jump): Likewise.
4636 (uninsert_fast_tracepoint_jumps_at): Likewise.
4637 (reinsert_fast_tracepoint_jumps_at): Likewise.
4638 * nto-low.c (nto_xfer_memory): Likewise.
4639 (nto_resume): Likewise.
4641 2019-11-20 Luis Machado <luis.machado@linaro.org>
4643 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
4644 instead of register count.
4645 * tdesc.c (tdesc_contains_feature): New function.
4646 * tdesc.h (tdesc_contains_feature): New prototype.
4648 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4650 * Makefile.in: Add safe-strerror.c.
4651 * configure: Regenerate.
4652 * configure.ac: Don't source common.host.
4654 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4656 * config.in: Regenerate.
4657 * configure: Regenerate.
4659 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
4661 * ax.c (ax_printf): Handle size_t_arg.
4663 2019-11-06 Christian Biesinger <cbiesinger@google.com>
4665 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
4666 * mi/mi-main.c (output_cores): Likewise.
4667 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
4668 (linux_xfer_osdata_modules): Likewise.
4669 * remote.c (register_remote_support_xml): Likewise.
4670 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
4671 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
4673 2019-11-01 Christian Biesinger <cbiesinger@google.com>
4675 * configure: Regenerate.
4676 * configure.ac: Remove check for strerror_r.
4678 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4680 * config.in: Regenerate.
4681 * configure: Regenerate.
4682 * configure.ac: Also check for strerror_r.
4684 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4686 * ax.h (debug_agent): Remove duplicate declaration.
4688 2019-10-26 Tom de Vries <tdevries@suse.de>
4690 * linux-aarch64-low.c: Fix typos in comments.
4691 * linux-arm-low.c: Same.
4692 * linux-low.c: Same.
4693 * linux-ppc-low.c: Same.
4694 * proc-service.c: Same.
4697 * tracepoint.c: Same.
4698 * win32-low.c: Same.
4700 2019-10-25 Tom Tromey <tromey@adacore.com>
4702 * utils.c (xstrdup): Remove.
4704 2019-10-23 Tom Tromey <tom@tromey.com>
4706 * configure, config.in: Rebuild.
4708 2019-10-23 Tom Tromey <tom@tromey.com>
4710 * configure: Rebuild.
4711 * acinclude.m4: Use m4_include, not sinclude.
4713 2019-10-17 Tom Tromey <tromey@adacore.com>
4715 * configure: Rebuild.
4716 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
4717 in AC_CONFIG_FILES invocation.
4718 * Makefile.in (stamp-h, Makefile): Use new-style config.status
4721 2019-10-16 Christian Biesinger <cbiesinger@google.com>
4723 * server.c: Include xml-builtin.h.
4724 (get_xml_features): Don't declare xml_builtins here.
4726 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4728 * Makefile.in: Remove references to vec-ipa.o.
4730 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4732 * Makefile.in: Remove references to vec.c.
4734 2019-10-02 Christian Biesinger <cbiesinger@google.com>
4736 * server.c (server_waiting): Change to bool.
4737 (extended_protocol): Likewise.
4738 (response_needed): Likewise.
4739 (exit_requested): Likewise.
4740 (run_once): Likewise.
4741 (report_no_resumed): Likewise.
4742 (non_stop): Likewise.
4743 (disable_packet_vCont): Likewise.
4744 (disable_packet_Tthread): Likewise.
4745 (disable_packet_qC): Likewise.
4746 (disable_packet_qfThreadInfo): Likewise.
4747 (handle_general_set): Update.
4748 (handle_detach): Update.
4749 (handle_monitor_command): Update.
4750 (handle_query): Update.
4751 (captured_main): Update.
4752 (process_serial_event): Update.
4753 * server.h (server_waiting): Change to bool.
4754 (disable_packet_vCont): Likewise.
4755 (disable_packet_Tthread): Likewise.
4756 (disable_packet_qC): Likewise.
4757 (disable_packet_qfThreadInfo): Likewise.
4758 (run_once): Likewise.
4759 (non_stop): Likewise.
4760 * target.c (target_stop_and_wait): Update.
4762 2019-10-02 Tom Tromey <tromey@adacore.com>
4764 * Makefile.in (SFILES): Add common-inferior.c.
4765 (OBS): Add common-inferior.o.
4766 * server.c (startup_with_shell): Don't define.
4768 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
4770 * linux-low.c (linux_low_read_btrace): Update for change to
4773 2019-09-20 Christian Biesinger <cbiesinger@google.com>
4775 * debug.c (debug_threads): Remove comment in favor of the header.
4776 * debug.h (using_threads): Add declaration.
4777 (debug_threads): Add comment.
4778 * linux-aarch64-low.c: Include debug.h and remove declaration of
4780 * nto-low.c: Likewise.
4781 * remote-utils.c: Likewise.
4782 * thread-db.c: Likewise.
4784 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
4786 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
4787 and powerpc-cell64l-ipa.o.
4788 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
4789 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
4790 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
4793 * spu-low.c: Remove file.
4795 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
4796 (parse_spufs_run): Remove.
4797 (ppc_get_pc): Remove Cell/B.E. support.
4798 (ppc_set_pc): Likewise.
4799 (ppc_breakpoint_at): Likewise.
4800 (ppc_arch_setup): Likewise.
4801 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
4802 tdesc_powerpc_cell32l.
4803 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
4804 or init_registers_powerpc_cell32l.
4805 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
4806 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
4807 or init_registers_powerpc_cell32l.
4808 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
4809 (init_registers_powerpc_cell32l): Remove prototype.
4810 (init_registers_powerpc_cell64l): Likewise.
4812 * target.h (struct target_ops): Remove qxfer_spu member.
4813 * server.c (handle_qxfer_spu): Remove.
4814 (qxfer_packets): Remove entry for "spu".
4815 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
4816 * linux-low.c (SPUFS_MAGIC): Remove.
4817 (spu_enumerate_spu_ids): Remove.
4818 (linux_qxfer_spu): Remove.
4819 (linux_target_ops): Remove qxfer_spu member.
4820 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
4821 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
4822 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
4824 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
4826 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
4827 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
4828 * config.in: Regenerate.
4829 * configure: Regenerate.
4831 2019-08-15 Tom Tromey <tromey@adacore.com>
4833 * target.c (target_write_memory): Use gdb::byte_vector.
4835 2019-08-15 Tom Tromey <tromey@adacore.com>
4837 * tracepoint.c (write_inferior_data_pointer)
4838 (write_inferior_integer, write_inferior_int8)
4839 (write_inferior_uinteger, m_tracepoint_action_download)
4840 (r_tracepoint_action_download, x_tracepoint_action_download)
4841 (l_tracepoint_action_download, clear_inferior_trace_buffer)
4842 (download_agent_expr, download_tracepoint_1)
4843 (download_trace_state_variables, upload_fast_traceframes): Update.
4844 * server.c (gdb_write_memory): Update.
4845 * remote-utils.c (relocate_instruction): Update.
4846 * proc-service.c (ps_pdwrite): Update.
4847 * mem-break.c (remove_memory_breakpoint)
4848 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
4849 (uninsert_fast_tracepoint_jumps_at)
4850 (reinsert_fast_tracepoint_jumps_at): Update.
4851 * linux-x86-low.c (append_insns)
4852 (i386_install_fast_tracepoint_jump_pad)
4853 (amd64_write_goto_address, i386_write_goto_address): Update.
4854 * linux-s390-low.c (append_insns, s390_write_goto_address):
4856 * linux-ppc-low.c (ppc_relocate_instruction)
4857 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
4858 (ppc_write_goto_address): Update.
4859 * linux-aarch64-low.c (append_insns): Update.
4860 * target.h (struct target_ops): Update.
4861 (write_inferior_memory): Don't declare.
4862 * target.c (target_write_memory): Rename from
4863 write_inferior_memory. Remove old target_write_memory.
4865 2019-08-15 Tom Tromey <tromey@adacore.com>
4867 * target.c (write_inferior_memory): Use std::vector.
4869 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
4872 * configure.ac: Drop enable-libmcheck support.
4873 * configure, config.in: Rebuild.
4874 * acinclude.m4: Don't include it.
4876 2019-07-19 Alan Hayward <alan.hayward@arm.com>
4878 * configure.srv: Remove Arm xml files.
4880 2019-07-19 Alan Hayward <alan.hayward@arm.com>
4882 * configure.srv: Add new files. Remove xml generated files.
4883 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
4885 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
4886 * linux-aarch32-tdesc.c: New file.
4887 * linux-aarch32-tdesc.h: New file.
4888 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
4889 * linux-arm-low.c (init_registers_arm, tdesc_arm)
4890 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
4891 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
4892 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
4893 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
4894 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
4895 (arm_read_description): Call arm_linux_read_description.
4896 (initialize_low_arch): Don't init registers.
4897 * linux-arm-tdesc.c: New file.
4898 * linux-arm-tdesc.h: New file.
4900 2019-07-10 Alan Hayward <alan.hayward@arm.com>
4902 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
4903 Move counter inside for.
4904 (arm_read_description): Check ptrace earlier.
4905 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
4907 2019-07-09 Tom Tromey <tom@tromey.com>
4909 * configure: Rebuild.
4910 * configure.ac: Change common to gdbsupport.
4911 * acinclude.m4: Change common to gdbsupport.
4912 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
4913 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
4914 common to gdbsupport.
4915 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
4916 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
4917 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
4918 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
4919 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
4920 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
4921 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
4922 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
4923 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
4924 common to gdbsupport.
4926 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4928 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
4930 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
4932 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4934 * configure.srv: Remove legacy xml.
4935 * linux-aarch64-low.c (initialize_low_arch): Remove
4936 initialize_low_tdesc call.
4937 * linux-aarch64-tdesc-selftest.c: Remove file.
4938 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
4939 * linux-x86-low.c (initialize_low_arch): Remove
4940 initialize_low_tdesc call.
4941 * linux-x86-tdesc-selftest.c: Remove file.
4942 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
4944 2019-06-20 Tom de Vries <tdevries@suse.de>
4946 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
4947 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
4949 2019-06-19 Tom de Vries <tdevries@suse.de>
4951 * debug.h (debug_write): Change return type to ssize_t.
4952 * debug.c (debug_write): Same.
4954 2019-06-14 Tom Tromey <tom@tromey.com>
4956 * configure.ac: Use new path to gnulib.
4957 * configure: Rebuild.
4958 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
4961 2019-06-11 Tom Tromey <tom@tromey.com>
4963 * Makefile.in (SFILES): Add alloc.c.
4965 (IPA_OBJS): Add alloc-ipa.o.
4966 (alloc-ipa.o): New target.
4967 (%.o: ../%.c): New pattern rule.
4969 2019-06-10 Tom Tromey <tromey@adacore.com>
4971 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
4972 end warning with a newline.
4973 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
4975 * thread-db.c (attach_thread): Don't end warning with a newline.
4976 (thread_db_notice_clone): Likewise.
4977 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
4979 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
4980 end warning with a newline.
4982 2019-06-04 Pedro Alves <palves@redhat.com>
4984 * server.c (captured_main): Use make_unique_xstrdup.
4986 2019-06-02 Tom Tromey <tom@tromey.com>
4988 * gdbreplay.c (fromhex): Remove.
4989 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
4991 2019-05-29 Tom Tromey <tromey@adacore.com>
4993 * configure: Rebuild.
4995 2019-05-06 Kevin Buettner <kevinb@redhat.com>
4997 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
4998 sign extension code on 32-bit builds.
5000 2019-05-03 Eli Zaretskii <eliz@gnu.org>
5003 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
5005 2019-04-19 Tom Tromey <tom@tromey.com>
5007 * server.c (struct vstop_notif): Derive from notif_event.
5009 (queue_stop_reply): Update.
5010 (remove_all_on_match_ptid): Change type. Rewrite.
5011 (discard_queued_stop_replies): Rewrite.
5012 (in_queued_stop_replies_ptid): Change type.
5013 (in_queued_stop_replies): Rewrite.
5014 (notif_stop): Update.
5015 (queue_stop_reply_callback): Update.
5016 (captured_main): Don't call initialize_notif.
5017 (push_stop_notification): Update.
5018 * notif.c (notif_write_event, handle_notif_ack)
5019 (notif_event_enque, notif_push): Update.
5020 (notif_event_xfree, initialize_notif): Remove.
5021 * notif.h (struct notif_event): Include <list>, not
5023 (struct notif_server) <queue>: Now a std::list.
5024 (notif_event_p): Remove typedef.
5025 (initialize_notif): Don't declare.
5026 (struct notif_event): Add virtual destructor.
5028 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5030 * ax.c (ax_vdebug): Call debug_printf.
5031 * debug.c (debug_write): New function.
5032 * debug.h (debug_write): New declaration.
5033 * linux-low.c (sigchld_handler): Call debug_write.
5035 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5037 * debug.c (debug_set_output): New function.
5038 (debug_vprintf): Send output to debug_file.
5039 (debug_flush): Likewise.
5040 * debug.h (debug_set_output): New declaration.
5041 * server.c (handle_monitor_command): Add debug-file option.
5042 (captured_main): Likewise.
5044 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5046 * debug.c (remote_debug): Add definition.
5047 * debug.h (remote_debug): Add declaration.
5048 * hostio.c (remote_debug): Remove declaration.
5049 * remote-utils.c (struct ui_file): Likewise.
5050 (remote_debug): Likewise.
5051 * remote-utils.h (remote_debug): Likewise,
5052 * server.c (remote_debug): Remove definition.
5054 2019-04-10 Kevin Buettner <kevinb@redhat.com>
5056 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
5057 when using a 64-bit gdbserver.
5059 2019-04-09 Tom Tromey <tromey@adacore.com>
5061 * linux-low.c (select_event_lwp): Use find_thread_in_random.
5063 2019-04-08 Tom Tromey <tom@tromey.com>
5065 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
5067 (linux_resume_one_lwp): Likewise.
5069 2019-04-08 Tom Tromey <tom@tromey.com>
5071 * gdbreplay.c: Update.
5072 * linux-low.c: Update.
5075 2019-04-08 Tom Tromey <tom@tromey.com>
5077 * server.c: Use C++ exception handling.
5078 * linux-low.c: Use C++ exception handling.
5079 * gdbreplay.c: Use C++ exception handling.
5081 2019-04-08 Tom Tromey <tom@tromey.com>
5083 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
5084 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
5085 (captured_main, main): Update.
5086 * gdbreplay.c (main): Update.
5088 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5090 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
5091 value in argument pointer, return 1 if the entry is found and 0
5092 otherwise. Move comment.
5093 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
5094 * linux-low.h (linux_get_auxv): Declare.
5095 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
5097 2019-04-05 Tom Tromey <tromey@adacore.com>
5099 * server.c (gdbserver_usage): Use upper-case for metasyntactic
5102 2019-03-28 Alan Hayward <alan.hayward@arm.com>
5104 * linux-low.c (AT_HWCAP2): Add define if not already included.
5106 2019-03-26 Alan Hayward <alan.hayward@arm.com>
5108 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
5109 (aarch64_arch_setup): Call linux_get_hwcap.
5110 * linux-arm-low.c (arm_get_hwcap): Remove function.
5111 (arm_read_description): Call linux_get_hwcap.
5112 * linux-low.c (linux_get_auxv): New function.
5113 (linux_get_hwcap): Likewise.
5114 (linux_get_hwcap2): Likewise.
5115 * linux-low.h (linux_get_hwcap): New declaration.
5116 (linux_get_hwcap2): Likewise.
5117 * linux-ppc-low.c (ppc_get_auxv): Remove function.
5118 (ppc_arch_setup): Call linux_get_hwcap.
5119 * linux-s390-low.c (s390_get_hwcap): Remove function.
5120 (s390_arch_setup): Call linux_get_hwcap.
5122 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5123 Jiong Wang <jiong.wang@arm.com>
5125 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
5126 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
5128 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
5130 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5131 Jiong Wang <jiong.wang@arm.com>
5133 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
5134 (aarch64_get_hwcap): New function.
5135 (aarch64_arch_setup): Read APIA hwcap.
5137 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5138 Jiong Wang <jiong.wang@arm.com>
5140 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
5141 (initialize_low_tracepoint): Likewise.
5142 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
5143 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
5144 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
5145 (aarch64_linux_read_description): Likewise.
5146 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
5148 2019-03-12 John Baldwin <jhb@FreeBSD.org>
5150 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
5151 i386_create_target_description for 'segments' parameter.
5152 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
5153 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
5154 * win32-i386-low.c (i386_arch_setup): Likewise.
5156 2019-03-12 Tom Tromey <tromey@adacore.com>
5158 * linux-low.c (iterate_over_lwps): Update.
5160 2019-03-06 Tom Tromey <tom@tromey.com>
5162 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
5163 (captured_main): Use SCOPE_EXIT.
5165 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
5167 * configure.srv: Use '$enable_unittest' instead of '$development'
5168 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
5171 2019-02-27 Tom Tromey <tromey@adacore.com>
5173 * gdbreplay.c (logchar): Handle \r\n.
5175 2019-02-07 Alan Hayward <alan.hayward@arm.com>
5177 * linux-low.c (linux_attach): Add process before lwp.
5178 * server.c (attach_inferior): Check if already attached.
5180 2019-02-07 Tom Tromey <tom@tromey.com>
5182 * x86-tdesc.h: Rename include guard.
5183 * x86-low.h: Add include guard.
5184 * wincecompat.h: Rename include guard.
5185 * win32-low.h: Add include guard.
5186 * utils.h: Rename include guard.
5187 * tracepoint.h: Rename include guard.
5188 * tdesc.h: Rename include guard.
5189 * target.h: Rename include guard.
5190 * server.h: Rename include guard.
5191 * remote-utils.h: Rename include guard.
5192 * regcache.h: Rename include guard.
5193 * nto-low.h: Rename include guard.
5194 * notif.h: Add include guard.
5195 * mem-break.h: Rename include guard.
5196 * lynx-low.h: Add include guard.
5197 * linux-x86-tdesc.h: Add include guard.
5198 * linux-s390-tdesc.h: Add include guard.
5199 * linux-ppc-tdesc-init.h: Add include guard.
5200 * linux-low.h: Add include guard.
5201 * linux-aarch64-tdesc.h: Add include guard.
5202 * linux-aarch32-low.h: Add include guard.
5203 * inferiors.h: Rename include guard.
5204 * i387-fp.h: Rename include guard.
5205 * hostio.h: Rename include guard.
5206 * gdbthread.h: Rename include guard.
5207 * gdb_proc_service.h: Rename include guard.
5208 * event-loop.h: Rename include guard.
5209 * dll.h: Rename include guard.
5210 * debug.h: Rename include guard.
5211 * ax.h: Rename include guard.
5213 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
5216 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
5217 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
5219 2019-01-25 Tom Tromey <tom@tromey.com>
5221 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
5223 2019-01-25 Tom Tromey <tom@tromey.com>
5225 * win32-low.c: Fix common/ includes.
5226 * win32-i386-low.c: Fix common/ includes.
5227 * tracepoint.c: Fix common/ includes.
5228 * thread-db.c: Fix common/ includes.
5229 * target.h: Fix common/ includes.
5230 * symbol.c: Fix common/ includes.
5231 * spu-low.c: Fix common/ includes.
5232 * server.h: Fix common/ includes.
5233 * server.c: Fix common/ includes.
5234 * remote-utils.c: Fix common/ includes.
5235 * regcache.h: Fix common/ includes.
5236 * regcache.c: Fix common/ includes.
5237 * nto-x86-low.c: Fix common/ includes.
5238 * notif.h: Fix common/ includes.
5239 * mem-break.h: Fix common/ includes.
5240 * lynx-low.c: Fix common/ includes.
5241 * lynx-i386-low.c: Fix common/ includes.
5242 * linux-x86-tdesc-selftest.c: Fix common/ includes.
5243 * linux-x86-low.c: Fix common/ includes.
5244 * linux-low.c: Fix common/ includes.
5245 * inferiors.h: Fix common/ includes.
5246 * i387-fp.c: Fix common/ includes.
5247 * hostio.c: Fix common/ includes.
5248 * hostio-errno.c: Fix common/ includes.
5249 * gdbthread.h: Fix common/ includes.
5250 * gdbreplay.c: Fix common/ includes.
5251 * fork-child.c: Fix common/ includes.
5252 * event-loop.c: Fix common/ includes.
5254 (enum gdb_agent_op): Fix common/ includes.
5256 2019-01-21 Tom Tromey <tom@tromey.com>
5258 * tracepoint.c: Fix includes.
5259 * remote-utils.c: Fix includes.
5260 * linux-x86-low.c: Fix includes.
5262 2019-01-01 Joel Brobecker <brobecker@adacore.com>
5264 * gdbreplay.c (gdbreplay_version): Update copyright year in
5266 * server.c (gdbserver_version): Likewise.
5268 2018-12-05 Alan Hayward <alan.hayward@arm.com>
5270 * linux-low.c (add_lwp): Switch ordering.
5272 2018-11-29 Tom Tromey <tom@tromey.com>
5274 * win32-low.c (win32_join): Take pid, not process.
5275 * target.h (struct target_ops) <join>: Change argument type.
5276 (join_inferior): Change argument name.
5277 * spu-low.c (spu_join): Take pid, not process.
5278 * server.c (handle_detach): Preserve pid before destroying
5280 * lynx-low.c (lynx_join): Take pid, not process.
5281 * linux-low.c (linux_join): Take pid, not process.
5283 2018-11-23 Alan Hayward <alan.hayward@arm.com>
5285 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
5286 (aarch64_cannot_fetch_register): Likewise.
5287 (struct linux_target_ops): Update references.
5289 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5291 * linux-ppc-low.c: Include nat/linux-ptrace.h.
5293 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5295 * configure.srv (ipa_ppc_linux_regobj): Add
5296 powerpc-isa207-htm-vsx32l-ipa.o and
5297 powerpc-isa207-htm-vsx64l-ipa.o.
5298 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
5299 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
5300 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
5301 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
5302 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
5303 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
5304 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
5305 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
5306 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5307 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
5308 (init_registers_powerpc_isa207_htm_vsx32l)
5309 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
5310 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
5311 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
5312 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
5313 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
5314 (ppc_store_tm_ctarregset): New functions.
5315 (ppc_regsets): Add entries for HTM regsets.
5316 (ppc_arch_setup): Set htm in features struct when needed. Set
5317 sizes for the HTM regsets.
5318 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
5319 (initialize_low_arch): Call
5320 init_registers_powerpc_isa207_htm_vsx32l and
5321 init_registers_powerpc_isa207_htm_vsx64l.
5322 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5323 PPC_TDESC_ISA207_HTM_VSX.
5324 (initialize_low_tracepoint): Call
5325 init_registers_powerpc_isa207_htm_vsx32l and
5326 init_registers_powerpc_isa207_htm_vsx64l.
5328 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5330 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
5331 rs6000/power-linux-pmu.xml to srv_xmlfiles.
5332 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
5333 (ppc_store_pmuregset): New functions.
5334 (ppc_regsets): Add entries for ebb and pmu regsets.
5335 (ppc_arch_setup): Set isa207 in features struct if the ebb and
5336 pmu regsets are available. Set sizes for these regsets.
5338 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5340 * configure.srv (ipa_ppc_linux_regobj): Add
5341 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
5342 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
5343 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
5344 rs6000/powerpc-isa207-vsx32l.xml, and
5345 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
5346 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5347 <PPC_TDESC_ISA207_VSX>: New enum value.
5348 (init_registers_powerpc_isa207_vsx32l): Declare.
5349 (init_registers_powerpc_isa207_vsx64l): Declare.
5350 * linux-ppc-low.c (ppc_fill_tarregset): New function.
5351 (ppc_store_tarregset): New function.
5352 (ppc_regsets): Add entry for the TAR regset.
5353 (ppc_arch_setup): Set isa207 in features struct when needed. Set
5354 size for the TAR regsets.
5355 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
5356 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
5357 and init_registers_powerpc_isa207_vsx64l.
5358 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
5359 (initialize_low_tracepoint): Call
5360 init_registers_powerpc_isa207_vsx32l and
5361 init_registers_powerpc_isa207_vsx64l.
5363 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
5364 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5366 * configure.srv (ipa_ppc_linux_regobj): Add
5367 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
5368 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
5369 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
5370 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
5371 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
5372 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
5373 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
5374 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5375 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
5376 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
5377 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
5378 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
5379 (ppc_hwcap): Add comment.
5380 (ppc_hwcap2): New global.
5381 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
5382 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
5383 (ppc_regsets): Add entries for the DSCR and PPR regsets.
5384 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
5385 when needed. Set sizes for the the DSCR and PPR regsets.
5386 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
5387 (initialize_low_arch): Call
5388 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5389 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5390 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5391 PPC_TDESC_ISA205_PPR_DSCR_VSX.
5392 (initialize_low_tracepoint): Call
5393 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5394 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5396 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5398 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
5400 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
5401 Simon Marchi <simark@simark.ca>
5403 * acinclude.m4: Include "../selftest.m4".
5404 * configure: Regenerate.
5405 * configure.ac: Use "GDB_AC_SELFTEST".
5406 * configure.srv: Use "$enable_unittests" instead of
5407 "$development" when checking whether unit tests have been
5409 * server.c (captured_main): Update message informing that
5410 selftests have been disabled.
5412 2018-10-04 Tom Tromey <tom@tromey.com>
5414 * configure: Rebuild.
5416 2018-10-04 Tom Tromey <tom@tromey.com>
5418 * server.c (handle_status): Rename inner "thread".
5419 (process_serial_event): Declare "res" in 'm' case.
5420 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
5421 (iterate_over_lwps): Rename inner "thread".
5422 (linux_qxfer_libraries_svr4): Rename inner "len".
5423 * gdbthread.h (find_thread_in_random): Rename inner "thread".
5425 2018-10-01 Gary Benson <gbenson@redhat.com>
5427 * gdb_proc_service.h: Moved common code to
5428 common/gdb_proc_service.h.
5430 2018-10-01 Gary Benson <gbenson@redhat.com>
5432 * gdb_proc_service.h: Synchronize comments and whitespace with
5433 GDB's version of this file.
5435 2018-09-25 Tom Tromey <tom@tromey.com>
5437 * configure: Rebuild.
5438 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
5440 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5442 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
5443 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
5444 ($(IPA_LIB)): Sort IPA_OBJS.
5446 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5448 * Makefile.in: Remove references to $(ADD_DEPS).
5450 2018-09-16 Tom Tromey <tom@tromey.com>
5452 * remote-utils.c (remote_open): Use GNU style for metasyntactic
5454 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
5457 2018-09-05 Tom Tromey <tom@tromey.com>
5459 * configure: Rebuild.
5461 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
5464 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
5466 2018-08-27 Tom Tromey <tom@tromey.com>
5469 * configure: Rebuild.
5471 2018-08-27 Tom Tromey <tom@tromey.com>
5473 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
5474 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
5475 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
5476 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
5477 (s390x_emit_stack_adjust): Add casts to unsigned char.
5479 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
5483 * server.h (struct client_state) <disable_randomization>:
5486 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
5488 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
5490 (mips_supply_ptrace_register): Likewise.
5492 2018-07-22 Tom Tromey <tom@tromey.com>
5494 * configure: Rebuild.
5496 2018-07-22 Tom Tromey <tom@tromey.com>
5498 * win32-low.c (win32_create_inferior): Remove unused variables.
5499 * gdbreplay.c (remote_open): Remove unused variable.
5500 * remote-utils.c (remote_prepare): Remove unused variable.
5501 * x86-tdesc.h (X86_TDESC_H): Define.
5502 (amd64_expedite_regs): Define conditionally.
5503 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
5504 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
5505 * remote-utils.c (readchar): Remove unused variable.
5507 2018-07-13 Pedro Alves <palves@redhat.com>
5509 * linux-low.c (linux_kill): Change parameter to process_info
5510 pointer instead of pid. Adjust.
5511 * lynx-low.c (lynx_kill): Likewise.
5512 * nto-low.c (nto_kill): Likewise.
5513 * spu-low.c (spu_kill): Likewise.
5514 * win32-low.c (win32_kill): Likewise.
5515 * server.c (handle_v_kill, kill_inferior_callback)
5516 (detach_or_kill_for_exit): Adjust.
5517 * target.c (kill_inferior): Change parameter to process_info
5518 pointer instead of pid. Adjust.
5519 * target.h (struct target_ops) <kill>: Change parameter to
5520 process_info pointer instead of pid. Adjust all implementations
5522 (kill_inferior): Likewise.
5524 2018-07-13 Pedro Alves <palves@redhat.com>
5526 * linux-low.c (linux_detach, linux_join): Change parameter to
5527 process_info pointer instead of pid. Adjust.
5528 * lynx-low.c (lynx_detach, lynx_join): Likewise.
5529 * nto-low.c (nto_detach): Likewise.
5530 * spu-low.c (spu_detach, spu_join): Likewise.
5531 * win32-low.c (win32_detach, win32_join): Likewise.
5532 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
5533 * target.h (struct target_ops) <detach, join>: Change parameter to
5534 process_info pointer instead of pid. Adjust all implementations
5536 (detach_inferior, join_inferior): Rename 'pid' parameter to
5539 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
5540 Jan Kratochvil <jan.kratochvil@redhat.com>
5541 Paul Fertser <fercerpav@gmail.com>
5542 Tsutomu Seki <sekiriki@gmail.com>
5544 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
5545 (OBS): Add 'common/netstuff.o'.
5546 (GDBREPLAY_OBS): Likewise.
5547 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
5548 (remote_open): Implement support for IPv6
5550 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
5552 (handle_accept_event): Accept connections from IPv6 sources.
5553 (remote_prepare): Handle IPv6-style hostnames; implement
5554 support for IPv6 connections.
5555 (remote_open): Implement support for printing connections from
5558 2018-07-11 Pedro Alves <palves@redhat.com>
5561 * mem-break.c (any_persistent_commands): Add process_info
5562 parameter and use it instead of relying on the current process.
5563 Change return type to bool.
5564 * mem-break.h (any_persistent_commands): Add process_info
5565 parameter and change return type to bool.
5566 * server.c (handle_detach): Remove require_running_or_return call.
5567 Look up the process_info for the process we're about to detach.
5568 If not found, return back error to GDB. Adjust
5569 any_persistent_commands call to pass down a process pointer.
5571 2018-07-11 Pedro Alves <palves@redhat.com>
5573 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
5574 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
5575 instead of collect_register_by_name.
5576 * regcache.c (regcache_raw_get_unsigned_by_name): New.
5577 * regcache.h (regcache_raw_get_unsigned_by_name): New.
5579 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
5580 Pedro Alves <palves@redhat.com>
5582 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
5584 2018-07-03 Tom Tromey <tom@tromey.com>
5586 * linux-low.c: Update.
5587 * lynx-low.c: Update.
5588 * mem-break.c: Update.
5589 * nto-low.c: Update.
5590 * remote-utils.c: Update.
5592 * spu-low.c: Update.
5594 * win32-low.c: Update.
5596 2018-07-03 Tom Tromey <tom@tromey.com>
5600 2018-07-03 Tom Tromey <tom@tromey.com>
5602 * linux-low.c: Update.
5604 2018-07-03 Tom Tromey <tom@tromey.com>
5608 2018-07-03 Tom Tromey <tom@tromey.com>
5610 * linux-low.c: Update.
5611 * linux-mips-low.c: Update.
5612 * lynx-low.c: Update.
5613 * nto-low.c: Update.
5614 * remote-utils.c: Update.
5616 * spu-low.c: Update.
5618 * thread-db.c: Update.
5620 2018-07-03 Tom Tromey <tom@tromey.com>
5622 * linux-low.c: Update.
5623 * linux-mips-low.c: Update.
5624 * lynx-low.c: Update.
5625 * mem-break.c: Update.
5626 * nto-low.c: Update.
5627 * remote-utils.c: Update.
5629 * spu-low.c: Update.
5631 * tracepoint.c: Update.
5633 2018-07-03 Tom Tromey <tom@tromey.com>
5635 * linux-low.c: Update.
5636 * linux-ppc-low.c: Update.
5637 * linux-x86-low.c: Update.
5638 * proc-service.c: Update.
5640 * spu-low.c: Update.
5641 * thread-db.c: Update.
5642 * win32-low.c: Update.
5644 2018-07-03 Tom Tromey <tom@tromey.com>
5646 * linux-low.c: Update.
5647 * lynx-low.c: Update.
5648 * nto-low.c: Update.
5649 * remote-utils.c: Update.
5650 * spu-low.c: Update.
5651 * thread-db.c: Update.
5652 * win32-low.c: Update.
5654 2018-06-29 Joel Brobecker <brobecker@adacore.com>
5656 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
5657 parameter in call to 'amd64_create_target_description'.
5659 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
5661 * x86-tdesc.h: Remove executable permission flag.
5663 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
5665 * configure.ac: Remove AC_PREREQ, add missing quoting.
5666 * configure: Re-generate.
5667 * config.in: Re-generate.
5668 * aclocal.m4: Re-generate.
5670 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
5672 * tracepoint.h (current_traceframe): Remove declaration.
5674 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5676 * linux-aarch64-low.c (is_sve_tdesc): New function.
5677 (aarch64_sve_regs_copy_to_regcache): Likewise.
5678 (aarch64_sve_regs_copy_from_regcache): Likewise.
5679 (aarch64_regs_info): Add SVE checks.
5680 (initialize_low_arch): Initialize SVE.
5682 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5684 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
5686 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5688 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
5689 (initialize_low_tracepoint): Likewise
5690 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
5691 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
5693 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
5695 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
5697 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5699 * server.h (PBUFSIZ): Increase size
5701 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5703 * regcache.c (regcache::raw_compare): New function.
5704 * regcache.h (regcache::raw_compare): New declaration.
5706 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5708 * regcache.c (new_register_cache): Use new.
5709 (free_register_cache): Use delete.
5710 (register_data): Use const.
5711 (supply_register): Move body inside regcache.
5712 (regcache::raw_supply): New override function.
5713 (collect_register): Move body inside regcache.
5714 (regcache::raw_collect): New override function.
5715 (regcache::get_register_status): New override function.
5716 * regcache.h (struct regcache): Inherit from reg_buffer_common.
5718 2018-06-09 Tom Tromey <tom@tromey.com>
5720 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
5722 (event_queue): Use std::queue.
5723 (gdb_event_xfree): Remove.
5724 (initialize_event_loop, process_event, wait_for_event): Update.
5726 2018-06-08 Stan Cox <scox@redhat.com>
5728 * win32-low.c (win32_create_inferior): last_ptid and last_status
5729 moved to client_state.
5731 2018-06-08 Pedro Alves <palves@redhat.com>
5733 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
5734 common/common-exceptions.o, common/common-utils.o,
5735 common/errors.o, common/print-utils.o and utils.o.
5736 * gdbreplay.c: Include "common-defs.h" instead of the two
5737 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
5738 string.h or alloca.h.
5739 (perror_with_name): Delete.
5740 (remote_open): Use xstrdup instead of strdup.
5741 (main): Rename to ...
5742 (captured_main): ... this.
5745 2018-06-08 Tom Tromey <tom@tromey.com>
5747 * linux-low.c (linux_low_read_btrace): Update.
5749 2018-06-04 Stan Cox <scox@redhat.com>
5751 * server.h (struct client_state): New.
5752 * server.c (cont_thread, general_thread, multi_process)
5753 (report_fork_events, report_vfork_events, report_exec_events)
5754 (report_thread_events, swbreak_feature, hwbreak_feature)
5755 (vCont_supported, disable_randomization, pass_signals)
5756 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
5757 Moved to client_state.
5758 * remote-utils.c (remote_debug, noack_mode)
5759 (transport_is_reliable): Moved to client_state.
5760 * tracepoint.c (current_traceframe): Moved to client_state.
5763 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
5764 linux-low.c, remote-utils.h, target.c: Use client_state.
5766 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5768 * configure.srv: Add new c/h file.
5770 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5772 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
5775 2018-05-25 Maciej W. Rozycki <macro@mips.com>
5777 * gdb.arch/mips-fpregset-core.exp: New test.
5778 * gdb.arch/mips-fpregset-core.c: New test source.
5780 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
5783 * hostio.c (require_int): Do not report overflow for integers
5784 between 0xfffffff and 0x7fffffff.
5786 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5788 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
5789 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
5790 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
5792 (the_low_target): Wire them.
5794 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5796 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
5797 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
5798 mode. Call collect_register_by_name with vscr using
5799 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
5800 (ppc_store_vrregset): Add and set vscr_offset variable as in
5801 ppc_fill_vrregset. Call supply_register_by_name with vscr using
5804 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5806 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
5807 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
5808 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
5810 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5812 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
5813 (ppc_store_vsxregset): Likewise.
5814 (ppc_fill_vrregset): Likewise.
5815 (ppc_store_vrregset): Likewise.
5816 (ppc_fill_evrregset): Likewise.
5817 (ppc_store_evrregset): Likewise.
5818 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
5819 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
5822 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5824 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
5825 wordsize of the inferior. Call ppc_linux_target_wordsize.
5827 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5829 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
5830 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
5831 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
5832 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
5833 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
5834 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
5835 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
5836 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
5837 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
5838 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
5839 (tdesc_powerpc_e500l): Remove.
5840 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
5841 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
5842 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
5843 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
5845 (ppc_arch_setup): Remove target description matching code. Fill a
5846 ppc_linux_features struct and call ppc_linux_match_description
5849 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5851 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
5852 width of the requested register exceeds the width of the
5854 (mips_cannot_store_register): Likewise.
5856 2018-05-21 Maciej W. Rozycki <macro@mips.com>
5858 * linux-mips-low.c (mips_fetch_register): New function. Update
5860 (mips_store_gregset): Supply 0 rather than $restart for $zero.
5861 (the_low_target): Wire `mips_fetch_register'.
5863 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5865 * lynx-i386-low.c (LYNXOS_178): New macro.
5866 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
5867 the layout on LynxOS-178.
5868 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
5869 handle floating point registers that are not supported by
5872 2018-05-10 Tom Tromey <tom@tromey.com>
5874 * configure: Rebuild.
5876 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5879 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
5880 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
5881 Use it to set the expedite_regs field in the given tdesc.
5882 * x86-tdesc.h: New file.
5883 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
5884 Adjust following the addition of the new expedite_regs parameter
5885 to init_target_desc.
5886 * linux-tic6x-low.c (tic6x_read_description): Likewise.
5887 * linux-x86-tdesc.c: #include "x86-tdesc.h".
5888 (i386_linux_read_description, amd64_linux_read_description):
5889 Adjust following the addition of the new expedite_regs parameter
5890 to init_target_desc.
5891 * lynx-i386-low.c: #include "x86-tdesc.h".
5892 (lynx_i386_arch_setup): Adjust following the addition of the new
5893 expedite_regs parameter to init_target_desc.
5894 * nto-x86-low.c: #include "x86-tdesc.h".
5895 (nto_x86_arch_setup): Adjust following the addition of the new
5896 expedite_regs parameter to init_target_desc.
5897 * win32-i386-low.c: #include "x86-tdesc.h".
5898 (i386_arch_setup): Adjust following the addition of the new
5899 expedite_regs parameter to init_target_desc.
5901 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5904 * win32-low.c (win32_create_inferior): Add call to my_wait
5905 setting last_status global.
5907 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5910 * win32-low.c (create_process): Only call gdb_tilde_expand if
5911 inferior_cwd is not NULL.
5913 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
5915 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
5916 registers to the cache if their values have changed.
5917 (i387_xsave_to_cache): Provide default values for x87 control
5918 registers when these features are available, but disabled.
5919 * regcache.c (supply_register_by_name_zeroed): New function.
5920 * regcache.h (supply_register_by_name_zeroed): Declare new
5923 2018-05-07 Tom Tromey <tom@tromey.com>
5925 * configure: Rebuild.
5927 2018-05-04 Tom Tromey <tom@tromey.com>
5929 * configure: Rebuild.
5931 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5932 Pedro Alves <palves@redhat.com>
5934 * linux-aarch64-low.c (aarch64_stopped_data_address):
5937 2018-04-27 Tom Tromey <tom@tromey.com>
5939 * configure: Rebuild.
5941 2018-04-23 Tom Tromey <tom@tromey.com>
5943 * configure: Rebuild.
5945 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
5947 * Makefile.in (depcomp): Add "..".
5948 (all_deps_files): New and use it.
5950 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5952 * configure.srv (aarch64*-*-linux*): Don't include xml.
5953 (i[34567]86-*-cygwin*): Likewise.
5954 (i[34567]86-*-linux*): Likewise.
5955 (i[34567]86-*-lynxos*): Likewise.
5956 (i[34567]86-*-mingw32ce*): Likewise.
5957 (i[34567]86-*-mingw*): Likewise.
5958 (i[34567]86-*-nto*): Likewise.
5959 (tic6x-*-uclinux): Likewise.
5960 (x86_64-*-linux*): Likewise.
5961 (x86_64-*-mingw*): Likewise.
5962 (x86_64-*-cygwin*): Likewise.
5964 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5966 * tdesc.c: Remove xml parameter.
5968 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5970 * server.c (get_features_xml): Remove cast.
5971 * tdesc.c (void target_desc::accept): Fill in function.
5972 (tdesc_get_features_xml): Remove old xml creation.
5973 (print_xml_feature::visit_pre): Add xml vistor.
5974 * tdesc.h (struct target_desc): Make xmltarget mutable.
5975 (tdesc_get_features_xml): Remove declaration.
5977 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5979 * tdesc.c (tdesc_architecture_name): Add new function.
5980 (tdesc_osabi_name): Likewise.
5981 (tdesc_get_features_xml): Use new functions.
5983 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5985 * tdesc.c (tdesc_create_flags): Remove.
5986 (tdesc_add_flag): Likewise.
5987 (tdesc_named_type): Likewise.
5988 (tdesc_create_union): Likewise.
5989 (tdesc_create_struct): Likewise.
5990 (tdesc_create_vector): Likewise.
5991 (tdesc_add_bitfield): Likewise.
5992 (tdesc_add_field): Likewise.
5993 (tdesc_set_struct_size): Likewise.
5995 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5997 * tdesc.c (~target_desc): Remove implictly deleted items.
5998 (init_target_desc): Iterate all features.
5999 (tdesc_get_features_xml): Use vector.
6000 (tdesc_create_feature): Create feature.
6001 * tdesc.h (tdesc_feature) Remove
6002 (target_desc): Add features.
6004 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6006 * Makefile.in: Add common/tdesc.c
6007 * tdesc.c (init_target_desc): init all reg_defs from register
6009 (tdesc_create_reg): Create tdesc_reg.
6010 * tdesc.h (tdesc_feature): Add register vector.
6012 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
6014 * tdesc.h (struct target_desc) <features>: Change type to
6015 std::vector<std::string>.
6016 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
6018 (tdesc_get_features_xml): Likewise.
6019 (tdesc_create_feature): Likewise.
6021 2018-03-26 Alan Hayward <alan.hayward@arm.com>
6023 * regcache.c (find_register_by_number): Return a ref.
6024 (find_regno): Use references.
6025 (register_size): Likewise.
6026 (register_data): Likewise.
6027 * tdesc.c (target_desc::~target_desc): Remove free calls.
6028 (target_desc::operator==): Use std::vector compare.
6029 (init_target_desc): Use reference.
6030 (tdesc_create_reg): Use reg constructors.
6031 * tdesc.h (struct target_desc): Replace pointer with object.
6033 2018-03-23 Alan Hayward <alan.hayward@arm.com>
6035 * regcache.c (find_register_by_number): Make static.
6036 (find_regno): Use find_register_by_number
6037 * regcache.h (struct reg): Remove declaration.
6039 2018-03-23 Alan Hayward <alan.hayward@arm.com>
6041 * tdesc.c (target_desc::~target_desc): Move to here.
6042 (target_desc::operator==): Likewise.
6043 * tdesc.h (target_desc::~target_desc): Move from here.
6044 (target_desc::operator==): Likewise.
6046 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
6048 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
6050 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6052 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
6054 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
6055 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
6056 and init_registers_s390_gs_linux64.
6058 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6060 * linux-s390-low.c (s390_fill_gs): Remove function.
6061 (s390_fill_gsbc): Remove function.
6062 (s390_regsets): Set fill functions for the guarded storage regsets
6065 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6067 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
6068 the word size. Add comment.
6069 (s390_get_wordsize): New function.
6070 (s390_arch_setup): No longer select a temporary tdesc to fetch the
6071 pswm with it. Instead, use s390_get_wordsize to determine the
6072 word size first and derive the correct tdesc from that directly.
6074 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
6076 * Makefile.in: Include silent-rules.mk.
6077 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
6078 (COMPILE): Add ECHO_CXX.
6079 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
6080 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
6081 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
6082 (version-generated.c): Add ECHO_GEN.
6083 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
6084 (IPAGENT_COMPILE): Add ECHO_CXX.
6085 (%-generated.c): Add ECHO_REGDAT.
6087 2018-03-14 Tom Tromey <tom@tromey.com>
6090 * ax.c (ax_printf): Special case for NULL.
6092 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
6094 * linux-low.c (linux_qxfer_libraries_svr4): Use
6095 xml_escape_text_append.
6097 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
6099 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
6101 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
6103 * server.c (handle_general_set): Remove unnecessary xstrdup.
6105 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
6107 * server.c (parse_debug_format_options): Adjust to
6108 delim_string_to_char_ptr_vec changes.
6109 * thread-db.c (thread_db_load_search): Adjust to
6110 dirnames_to_char_ptr_vec changes.
6112 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
6114 * target.h (target_enable_btrace, target_disable_btrace)
6115 (target_read_btrace, target_read_btrace_conf): Turn macro into
6116 inline function. Throw error if target method is not defined.
6117 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
6118 check for btrace target method. Be prepared to handle exceptions
6119 from btrace target methods.
6121 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6123 * server.c (captured_main): Change order of error message printed
6124 when the current working directory cannot be found.
6126 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6128 * server.c: Include "filenames.h" and "pathstuff.h".
6129 (program_name): Delete variable.
6130 (program_path): New anonymous class.
6131 (get_exec_wrapper): Use "program_path" instead of
6133 (handle_v_run): Likewise.
6134 (captured_main): Likewise.
6135 (process_serial_event): Likewise.
6137 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6139 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
6140 (OBJS): Add "pathstuff.o".
6141 * server.c (current_directory): New global variable.
6142 (captured_main): Initialize "current_directory".
6144 2018-02-26 Alan Hayward <alan.hayward@arm.com>
6146 * tdesc.c: Use common/tdesc.h.
6147 * tdesc.h: Likewise.
6149 2018-02-20 Alan Hayward <alan.hayward@arm.com>
6150 Simon Marchi <simon.marchi@ericsson.com>
6152 * Makefile.in: Switch order of make rules.
6154 2018-02-19 Alan Hayward <alan.hayward@arm.com>
6156 * Makefile.in: Add common directory in build.
6157 * configure.ac: Add common reference.
6158 * configure: Regenerate.
6160 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
6162 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
6163 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
6164 * spu-low.c (spu_target_ops): Likewise.
6165 * win32-low.c (win32_target_ops): Likewise.
6166 * server.c (supported_btrace_packets): Report packets unconditionally.
6167 * target.h (target_ops) <supports_btrace>: Remove.
6168 (target_supports_btrace): Remove.
6170 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
6172 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
6173 (handle_btrace_disable): Change return type to void. Use exceptions
6175 (handle_btrace_general_set): Catch exception and copy message to
6178 2018-02-08 Tom Tromey <tom@tromey.com>
6180 * linux-low.c (install_software_single_step_breakpoints): Use
6181 make_scoped_restore.
6182 * inferiors.c (make_cleanup_restore_current_thread): Remove.
6183 (do_restore_current_thread_cleanup): Remove.
6184 * gdbthread.h (make_cleanup_restore_current_thread): Don't
6187 2018-02-08 Tom Tromey <tom@tromey.com>
6189 * mem-break.c (set_raw_breakpoint_at): Use
6190 gdb::unique_xmalloc_ptr.
6192 2018-01-30 Pedro Alves <palves@redhat.com>
6195 * target.c (target_terminal::terminal_state): Rename to ...
6196 (target_terminal::m_terminal_state): ... this.
6198 2018-01-19 James Clarke <jrtc27@jrtc27.com>
6200 * linux-low.c (handle_extended_wait): Surround call to
6201 thread_db_notice_clone with #ifdef USE_THREAD_DB.
6203 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
6205 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
6206 linux_ptrace_attach_fail_reason_string now returning an
6208 (linux_attach): Likewise.
6209 * thread-db.c (attach_thread): Likewise.
6211 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
6214 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
6215 checking for fs_base/gs_base fields in struct user_regs_struct.
6216 * configure: Regenerate.
6218 2018-01-16 Yao Qi <yao.qi@linaro.org>
6221 * linux-low.c (fetch_register): Call supply_register instead of
6224 2018-01-08 Yao Qi <yao.qi@linaro.org>
6225 Simon Marchi <simon.marchi@ericsson.com>
6227 * Makefile.in (OBS): Remove selftest.o.
6228 * configure.ac: Set srv_selftest_objs if $development is true.
6229 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
6230 * configure: Re-generated.
6231 * server.c (captured_main): Wrap variable selftest_filter with
6234 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
6236 * server.c (parse_debug_format_options): Return std::string.
6237 (handle_monitor_command, captured_main): Adjust.
6239 2018-01-05 Pedro Alves <palves@redhat.com>
6242 * server.c (captured_main): Pass quiet=false to
6243 save_original_signals_state.
6245 2018-01-01 Joel Brobecker <brobecker@adacore.com>
6247 * gdbreplay.c (gdbreplay_version): Update copyright year in
6249 * server.c (gdbserver_version): Likewise.
6251 2017-12-08 Tom Tromey <tom@tromey.com>
6253 * ax.c (ax_printf): Update.
6255 2017-12-07 Yao Qi <yao.qi@linaro.org>
6257 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
6258 aarch64_linux_read_description.
6259 * linux-amd64-ipa.c (idx2mask): New array.
6260 (get_ipa_tdesc): Move idx2mask out.
6261 (initialize_low_tracepoint): Initialize target descriptions.
6262 * linux-i386-ipa.c (idx2mask): New array.
6263 (get_ipa_tdesc): Move idx2mask out.
6264 (initialize_low_tracepoint): Initialize target descriptions.
6266 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
6268 * tdesc.c (struct tdesc_type): Change return type.
6269 (tdesc_add_flag): Change parameter type.
6270 (tdesc_add_bitfield): Likewise.
6271 (tdesc_add_field): Likewise.
6272 (tdesc_set_struct_size): Likewise.
6274 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
6276 * regcache.c (registers_to_string): Remove unused variable.
6278 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6280 * inferiors.c (for_each_inferior_with_data): Remove.
6281 * inferiors.h (for_each_inferior_with_data): Remove.
6282 * server.c (handle_qxfer_threads_worker): Change parameter type.
6283 (handle_qxfer_threads_proper): Use for_each_thread.
6285 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6287 * inferiors.c (for_each_inferior): Remove.
6288 (clear_inferiors): Use for_each_thread.
6289 * inferiors.h (for_each_inferior): Remove.
6290 * linux-low.c (linux_wait_for_event_filtered): Use
6292 (linux_stabilize_threads): Likewise.
6293 * regcache.c (regcache_release): Likewise.
6294 * server.c (gdb_wants_all_threads_stopped): Likewise.
6295 (clear_pending_status_callback): Remove.
6296 (handle_status): Use for_each_thread.
6297 (captured_main): Likewise.
6298 * win32-low.c (child_init_thread_list): Likewise.
6299 (win32_clear_inferiors): Likewise.
6300 (fake_breakpoint_event): Likewise.
6302 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6304 * inferiors.h (find_inferior): Remove.
6305 * inferiors.c (find_inferior): Remove.
6307 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6309 * linux-low.c (resume_status_pending_p): Update comment.
6310 (need_step_over_p): Update comment.
6312 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6314 * linux-low.c (proceed_one_lwp): Return void, change parameter
6316 (unsuspend_and_proceed_one_lwp): Likewise.
6317 (proceed_all_lwps): Use for_each_thread.
6318 (unstop_all_lwps): Likewise.
6320 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6322 * linux-low.c (linux_resume_one_thread): Return void, take
6324 (linux_resume): Use for_each_thread.
6326 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6328 * linux-low.c (send_sigstop_callback): Return void, change
6329 parameter type. Rename to...
6330 (send_sigstop): ... this.
6331 (suspend_and_send_sigstop_callback): Return void, change parameter
6333 (suspend_and_send_sigstop): ... this.
6334 (stop_all_lwps): Use for_each_thread.
6336 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6338 * linux-low.c (lwp_running): Return bool, remove unused
6340 (linux_stabilize_threads): Use find_thread.
6342 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6344 * linux-low.c (select_singlestep_lwp_callback): Remove.
6345 (count_events_callback): Remove.
6346 (select_event_lwp_callback): Remove.
6347 (select_event_lwp): Use find_thread/for_each_thread.
6349 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6351 * linux-low.c (not_stopped_callback): Return bool, take filter
6353 (linux_wait_for_event_filtered): Use find_thread.
6354 (linux_wait_1): Likewise.
6356 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6358 * linux-low.c (same_lwp): Remove.
6359 (find_lwp_pid): Use find_thread.
6361 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6363 * linux-low.c (delete_lwp_callback): Remove.
6364 (linux_mourn): Use for_each_thread.
6366 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6368 * linux-low.c (linux_detach_lwp_callback): Return void, remove
6369 args parameter, don't check for pid.
6370 (linux_detach): Use for_each_thread.
6372 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6374 * linux-low.c (struct counter): Remove.
6375 (second_thread_of_pid_p): Remove.
6376 (last_thread_of_process_p): Use find_thread.
6378 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6380 * inferiors.c (find_inferior_in_random): Remove.
6381 * inferiors.h (find_inferior_in_random): Remove.
6382 * linux-low.c (status_pending_p_callback): Return bool, accept
6383 parameter ptid directly.
6384 (linux_wait_for_event_filtered): Use find_thread_in_random.
6385 (linux_wait_1): Likewise.
6387 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6389 * inferiors.c (find_inferior_id): Remove.
6390 (find_thread_ptid): Move implemention from find_inferior_id to
6392 * inferiors.h (find_inferior_id): Remove.
6393 * server.c (handle_status): Use find_thread_ptid.
6394 (process_serial_event): Likewise.
6395 * thread-db.c (find_one_thread): Likewise.
6396 (thread_db_thread_handle): Likewise.
6397 * win32-low.c (thread_rec): Likewise.
6398 (child_delete_thread): Likewise.
6399 (win32_thread_alive): Likewise.
6400 (get_child_debug_event): Likewise.
6402 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6404 * linux-mips-low.c (update_watch_registers_callback): Return
6405 void, remove pid_p parameter, don't check for pid.
6406 (mips_insert_point, mips_remove_point): Use for_each_thread.
6408 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6410 * lynx.low (lynx_delete_thread_callback): Remove.
6411 (lynx_mourn): Use for_each_thread.
6413 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6415 * regcache.c (regcache_invalidate_one): Remove.
6416 (regcache_invalidate_pid): use for_each_thread.
6418 2017-11-26 Tom Tromey <tom@tromey.com>
6420 * linux-low.c (linux_create_inferior): Update.
6422 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
6424 * spu-low.c (spu_create_inferior): Fix typo in argument name.
6426 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6428 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
6429 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6430 * linux-aarch64-tdesc-selftest.c: New file.
6431 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6433 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6435 * configure.srv: Add new file.
6436 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6437 * linux-aarch64-tdesc-selftest.c: New file.
6438 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6440 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6442 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
6443 * linux-aarch64-low.c (initialize_low_arch): Remove init.
6444 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
6446 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6448 * configure.srv: Add new files.
6449 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
6450 aarch64_linux_read_description.
6451 * linux-aarch64-low.c (aarch64_linux_read_description):
6452 Merge with aarch64_arch_setup.
6453 (aarch64_arch_setup): Call aarch64_linux_read_description.
6454 * linux-aarch64-tdesc.c: New file.
6455 * linux-aarch64-tdesc.h: New file.
6457 2017-11-24 Yao Qi <yao.qi@linaro.org>
6459 * configure.srv: Set $srv_regobj for tic6x-linux.
6460 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
6461 (tic6x_read_description): Move some code to tic6x_arch_setup.
6462 (tic6x_tdesc_test): New function.
6463 (initialize_low_arch): Call selftests::register_test.
6465 2017-11-22 Yao Qi <yao.qi@linaro.org>
6467 * remote-utils.c (prepare_resume_reply): Use memcpy.
6469 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6471 * linux-low.c (kill_one_lwp_callback): Return void, take
6472 argument directly, don't filter on pid.
6473 (linux_kill): Use for_each_thread.
6475 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6477 * linux-low.c (need_step_over_p): Return bool, remove dummy
6479 (linux_resume, proceed_all_lwps): Use find_thread.
6481 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6483 * linux-low.c (resume_status_pending_p): Return bool, remove
6485 (linux_resume): Use find_thread.
6487 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6489 * linux-low.c (struct thread_resume_array): Remove.
6490 (linux_set_resume_request): Return void, take arguments
6492 (linux_resume): Use for_each_thread.
6494 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6496 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
6497 return bool, remove data argument.
6498 (linux_stabilize_threads): Use find_thread.
6500 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6502 * linux-low.c (unsuspend_one_lwp): Remove.
6503 (unsuspend_all_lwps): Use for_each_thread, inline code from
6506 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6508 * gdbthread.h (find_thread): Add overload with ptid_t filter.
6509 * linux-low.c (struct iterate_over_lwps_args): Remove.
6510 (iterate_over_lwps_filter): Remove.
6511 (iterate_over_lwps): Use find_thread.
6513 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6515 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
6516 (linux_handle_new_gdb_connection): Use for_each_thread, inline
6517 code from reset_lwp_ptrace_options_callback.
6519 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6521 * linux-arm-low.c (struct update_registers_data): Remove.
6522 (update_registers_callback): Return void, take arguments
6523 directly, don't check thread's pid.
6524 (arm_insert_point, arm_remove_point): Use for_each_thread.
6526 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6528 * win32-low.c (continue_one_thread): Return void, take argument
6530 (child_continue): Use for_each_thread.
6532 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6534 * win32-i386-low.c (update_debug_registers_callback): Rename
6536 (update_debug_registers): ... this, return void, remove pid_p arg.
6537 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
6539 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6541 * inferiors.h (struct process_info): Add constructor, initialize
6543 <syscalls_to_catch>: Change type to std::vector<int>.
6544 * inferiors.c (add_process): Allocate process_info with new.
6545 (remove_process): Free process_info with delete.
6546 * linux-low.c (handle_extended_wait): Adjust.
6547 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
6548 * server.c (handle_general_set): Adjust.
6550 2017-11-16 Pedro Alves <palves@redhat.com>
6552 * remote-utils.c (remote_close): Block SIGIO signals instead of
6553 uninstalling the SIGIO handler.
6555 2017-11-16 Alan Hayward <alan.hayward@arm.com>
6557 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
6559 2017-11-16 Yao Qi <yao.qi@linaro.org>
6561 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
6562 (tic6x_store_gregset): Likewise.
6563 (tic6x_usrregs_info): Move it up.
6565 2017-11-15 Alan Hayward <alan.hayward@arm.com>
6567 * Makefile.in: Update arch rules.
6568 * configure.srv: Explicitly mark arch/ files.
6570 2017-11-13 Andreas Schwab <schwab@suse.de>
6572 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
6574 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6576 2017-11-06 Pedro Alves <palves@redhat.com>
6578 * config.in, configure: Regenerate.
6580 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6582 * target.c (struct thread_search): Remove.
6583 (thread_search_callback): Remove.
6584 (prepare_to_access_memory): Use for_each_thread instead of
6585 find_inferior. Inline code from thread_search_callback.
6587 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6589 * server.c (struct visit_actioned_threads_data): Remove.
6590 (visit_actioned_threads): Change prototype to take arguments
6592 (resume): Use find_thread instead of find_inferior.
6594 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6596 * server.c (queue_stop_reply_callback): Change prototype, return
6598 (find_status_pending_thread_callback): Remove.
6599 (handle_status): Replace find_inferior with find_thread and
6602 2017-10-25 Alan Hayward <alan.hayward@arm.com>
6604 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
6606 (aarch64_store_gregset): Likewise.
6607 (aarch64_fill_fpregset): Likewise.
6608 (aarch64_store_fpregset): Likewise.
6610 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
6612 * gdbthread.h (find_thread, for_each_thread): New functions.
6613 * inferiors.c (thread_of_pid): Remove.
6614 (find_any_thread_of_pid): Use find_thread.
6615 * linux-low.c (num_lwps): Use for_each_thread.
6617 2017-10-17 Yao Qi <yao.qi@linaro.org>
6619 * Makefile.in: Remove one rule.
6620 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
6622 2017-10-17 Yao Qi <yao.qi@linaro.org>
6624 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
6625 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
6627 2017-10-17 Yao Qi <yao.qi@linaro.org>
6629 * configure.srv: Rename arm.o with arch/arm.o.
6631 2017-10-17 Yao Qi <yao.qi@linaro.org>
6633 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
6634 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
6635 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
6636 (arch-i386.o, arch-amd64.o): Remove rules.
6637 (arch/%.o): New rule.
6638 Update POSTCOMPILE and COMPILE.pre.
6639 * configure.ac: Invoke AC_CONFIG_COMMANDS.
6640 * configure: Re-generated.
6641 * configure.srv: Replace arch-i386.o with arch/i386.o.
6642 Replace arch-amd64.o with arch/amd64.o.
6644 2017-10-16 Yao Qi <yao.qi@linaro.org>
6646 * configure: Regenerated.
6648 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6650 * inferiors.h: (struct inferior_list): Remove.
6651 (struct inferior_list_entry); Remove.
6652 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
6653 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
6654 get_first_inferior): Remove.
6655 (for_each_inferior, for_each_inferior_with_data, find_inferior,
6656 find_inferior_id, find_inferior_in_random): Change signature.
6657 * inferiors.c (all_threads): Change type to
6658 std::list<thread_info *>.
6659 (get_thread): Remove macro.
6660 (find_inferior, find_inferior_id): Change signature, implement
6662 (find_inferior_in_random): Change signature, implement using
6663 find_thread_in_random.
6664 (for_each_inferior, for_each_inferior_with_data): Change
6665 signature, implement using for_each_thread.
6666 (add_inferior_to_list, remove_inferior): Remove.
6667 (add_thread, get_first_thread, thread_of_pid,
6668 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
6669 (get_first_inferior, one_inferior_p, clear_inferior_list):
6671 (clear_inferiors, get_thread_process): Update.
6672 * gdbthread.h: Include <list>.
6673 (struct thread_info) <entry>: Remove field.
6675 (all_threads): Change type to std::list<thread_info *>.
6676 (get_first_inferior): Add doc.
6677 (find_thread, for_each_thread, find_thread_in_random): New
6679 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
6680 * linux-arm-low.c (update_registers_callback): Update.
6681 * linux-low.c (second_thread_of_pid_p): Update.
6682 (kill_one_lwp_callback, linux_detach_lwp_callback,
6683 delete_lwp_callback, status_pending_p_callback, same_lwp,
6684 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
6685 iterate_over_lwps, not_stopped_callback,
6686 resume_stopped_resumed_lwps, count_events_callback,
6687 select_singlestep_lwp_callback, select_event_lwp_callback,
6688 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
6689 suspend_and_send_sigstop_callback, wait_for_sigstop,
6690 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
6691 lwp_running, linux_set_resume_request, resume_status_pending_p,
6692 need_step_over_p, start_step_over, linux_resume_one_thread,
6693 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
6694 reset_lwp_ptrace_options_callback): Update.
6695 * linux-mips-low.c (update_watch_registers_callback): Update.
6696 * regcache.c (regcache_invalidate_one, regcache_invalidate):
6698 (free_register_cache_thread_one): Remove.
6699 (regcache_release): Update.
6700 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
6701 handle_qxfer_threads_worker): Update.
6702 (handle_query): Update, use list iterator.
6703 (visit_actioned_threads, handle_pending_status,
6704 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
6705 clear_pending_status_callback, set_pending_status_callback,
6706 find_status_pending_thread_callback, handle_status,
6707 process_serial_event): Update.
6708 * target.c (thread_search_callback): Update.
6709 * thread-db.c (thread_db_get_tls_address): Update.
6710 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
6712 * win32-i386-low.c (update_debug_registers_callback): Update.
6713 * win32-low.c (delete_thread_info, child_delete_thread,
6714 continue_one_thread, suspend_one_thread,
6715 get_child_debug_event): Adjust.
6717 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6719 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
6720 * inferiors.h: Include <list>.
6721 (struct process_info) <entry>: Remove field.
6723 (pid_of): Change macro to function.
6724 (ptid_of, lwpid_of): Remove macro.
6725 (all_processes): Change type to std::list<process_info *>.
6726 (ALL_PROCESSES): Remove macro.
6727 (for_each_process, find_process): New function.
6728 * inferiors.c (all_processes): Change type to
6729 std::list<process_info *>.
6730 (find_thread_process): Adjust.
6731 (add_process): Likewise.
6732 (remove_process): Likewise.
6733 (find_process_pid): Likewise.
6734 (get_first_process): Likewise.
6735 (started_inferior_callback): Remove.
6736 (have_started_inferiors_p): Adjust.
6737 (attached_inferior_callback): Remove.
6738 (have_attached_inferiors_p): Adjust.
6739 * linux-low.c (check_zombie_leaders): Likewise.
6740 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
6741 (x86_linux_update_xmltarget): Adjust.
6742 * server.c (handle_query): Likewise.
6743 (gdb_reattached_process): Remove.
6744 (handle_status): Adjust.
6745 (kill_inferior_callback): Likewise.
6746 (detach_or_kill_inferior): Remove.
6747 (print_started_pid): Likewise.
6748 (print_attached_pid): Likewise.
6749 (detach_or_kill_for_exit): Update.
6750 (process_serial_event): Likewise.
6751 * linux-arm-low.c (arm_new_fork): Likewise.
6753 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6755 * dll.h: Include <list>.
6756 (struct dll_info): Add constructor.
6757 <entry>: Remove field.
6758 (all_dlls): Change type to std::list<dll_info>.
6759 * dll.c: Include <algorithm>.
6760 (get_dll): Remove macro.
6761 (all_dlls): Change type to std::list<dll_info *>.
6762 (free_one_dll): Remove.
6763 (match_dll): Likewise.
6764 (loaded_dll): Adjust.
6765 (unloaded_dll): Adjust to all_dlls type change, use
6766 std::find_if. Inline code from match_dll.
6767 (clear_dlls): Adjust to all_dlls type change.
6768 * server.c (emit_dll_description): Remove.
6769 (handle_qxfer_libraries): Adjust to all_dlls type change,
6770 integrate emit_dll_description's functionality.
6772 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6774 * linux-low.h (struct linux_target_ops) <delete_process>: New
6776 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
6777 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
6778 (struct linux_target_ops): Add delete_process callback.
6779 * linux-arm-low.c (arm_delete_process): New.
6780 (struct linux_target_ops): Add delete_process callback.
6781 * linux-bfin-low.c (struct linux_target_ops): Likewise.
6782 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
6783 * linux-m32r-low.c (struct linux_target_ops): Likewise.
6784 * linux-mips-low.c (mips_linux_delete_process): New.
6785 (struct linux_target_ops): Add delete_process callback.
6786 * linux-ppc-low.c (struct linux_target_ops): Likewise.
6787 * linux-s390-low.c (struct linux_target_ops): Likewise.
6788 * linux-sh-low.c (struct linux_target_ops): Likewise.
6789 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
6790 * linux-tile-low.c (struct linux_target_ops): Likewise.
6791 * linux-x86-low.c (x86_linux_delete_process): New.
6792 (struct linux_target_ops): Add delete_process callback.
6793 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
6795 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6797 * linux-aarch64-low.c (the_low_target): Add thread delete
6799 * linux-arm-low.c (arm_delete_thread): New function.
6800 (the_low_target): Add thread delete callback.
6801 * linux-bfin-low.c (the_low_target): Likewise.
6802 * linux-crisv32-low.c (the_low_target): Likewise.
6803 * linux-low.c (delete_lwp): Invoke delete_thread callback if
6805 * linux-low.h (struct linux_target_ops) <delete_thread>: New
6807 * linux-m32r-low.c (the_low_target): Add thread delete callback.
6808 * linux-mips-low.c (mips_linux_delete_thread): New function.
6809 (the_low_target): Add thread delete callback.
6810 * linux-ppc-low.c (the_low_target): Likewise.
6811 * linux-s390-low.c (the_low_target): Likewise.
6812 * linux-sh-low.c (the_low_target): Likewise.
6813 * linux-tic6x-low.c (the_low_target): Likewise.
6814 * linux-tile-low.c (the_low_target): Likewise.
6815 * linux-x86-low.c (the_low_target): Likewise.
6816 * linux-xtensa-low.c (the_low_target): Likewise.
6818 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
6820 * win32-low.c: Include "common-inferior.h".
6822 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6824 * inferiors.c (set_inferior_cwd): New function.
6825 * server.c (handle_general_set): Handle QSetWorkingDir packet.
6826 (handle_query): Inform that QSetWorkingDir is supported.
6827 * win32-low.c (create_process): Pass the inferior's cwd to
6830 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6832 * inferiors.c (current_inferior_cwd): New global variable.
6833 (get_inferior_cwd): New function.
6834 * inferiors.h (struct process_info) <cwd>: New field.
6836 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6838 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
6839 (OBS): Add gdb_tilde_expand.o.
6841 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
6843 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
6844 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
6846 2017-09-29 Pedro Alves <palves@redhat.com>
6848 * ax.c (gdb_parse_agent_expr): Constify.
6849 * ax.h (gdb_parse_agent_expr): Constify.
6850 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
6852 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
6853 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
6854 * remote-utils.h (read_ptid): Constify.
6855 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
6856 (process_point_options, process_serial_event): Constify.
6857 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
6858 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
6859 (cmd_qtbuffer): Constify.
6861 2017-09-29 Pedro Alves <palves@redhat.com>
6863 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
6866 2017-09-29 Pedro Alves <palves@redhat.com>
6868 * linux-low.c (handle_extended_wait): Pass parent thread instead
6869 of process to thread_db_notice_clone.
6870 * linux-low.h (thread_db_notice_clone): Replace parent process
6871 parameter with parent thread parameter.
6872 * thread-db.c (find_one_thread): Add comment.
6873 (thread_db_notice_clone): Replace parent process parameter with
6874 parent thread parameter. Temporarily switch to the parent thread.
6876 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
6878 * gdbthread.h: Include "common-gdbthread.h".
6879 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
6880 "if" when validating the ptid.
6881 * remote-utils.c: Include "gdbthread.h".
6882 (prepare_resume_reply): Use "switch_to_thread".
6883 * target.c (done_accessing_memory): Likewise.
6885 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
6887 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
6888 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
6889 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
6890 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
6891 s390x-gs-linux64-ipa.o to ipa_obj.
6892 * linux-s390-low.c (HWCAP_S390_GS): New define.
6893 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
6895 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
6896 (s390_arch_setup): Check for guarded-storage support and choose
6898 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
6899 init_registers_s390x_gs_linux64.
6900 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
6902 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
6903 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
6905 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
6907 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
6909 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6911 * linux-low.h (struct lwp_info): Add new field, thread_handle.
6912 (thread_db_thread_handle): Declare.
6913 * linux-low.c (linux_target_ops): Initialize thread_handle.
6914 * server.c (handle_qxfer_threads_worker): Add support for
6916 * target.h (struct target_ops): Add new function pointer,
6918 (target_thread_handle): Define.
6919 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
6921 (thread_db_thread_handle): New function.
6923 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6925 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
6926 * linux-low.h (thread_db_notice_clone): Declare.
6927 * thread-db.c (thread_db_notice_clone): New function.
6929 2017-09-21 Pedro Alves <palves@redhat.com>
6931 * server.c (gdb_read_memory, handle_status, process_serial_event)
6932 (handle_serial_event, handle_target_event): Adjust to
6933 set_desired_thread prototype change.
6934 * target.c (set_desired_thread): Remove 'use_general' parameter
6936 * target.h (set_desired_thread): Remove 'use_general' parameter.
6938 2017-09-20 Tom Tromey <tom@tromey.com>
6940 * target.c (target_terminal::terminal_state): Define.
6941 (target_terminal::init): Rename from target_terminal_init.
6942 (target_terminal::inferior): Rename from
6943 target_terminal_inferior.
6944 (target_terminal::ours): Rename from target_terminal_ours.
6945 (target_terminal::ours_for_output, target_terminal::info): New.
6947 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6949 * server.c (accumulate_file_name_length): Remove.
6950 (emit_dll_description): Adjust to std::string change.
6951 (handle_qxfer_libraries): Use std::string to hold document.
6953 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6955 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
6956 return type of xml_escape_text.
6957 * server.c (emit_dll_description): Likewise.
6959 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6961 * server.c (captured_main): Accept argument for --selftest.
6962 Update run_tests call.
6963 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
6964 when registering selftests.
6966 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
6968 * regcache.c (get_thread_regcache): Update code to use "std::vector"
6969 instead of "VEC" for "target_desc.reg_defs".
6970 (regcache_cpy): Likewise.
6971 (registers_to_string): Likewise.
6972 (registers_from_string): Likewise.
6973 (find_regno): Likewise.
6974 (supply_regblock): Likewise.
6975 (regcache_raw_read_unsigned): Likewise.
6976 * tdesc.c (init_target_desc): Likewise.
6977 (tdesc_create_reg): Likewise.
6978 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
6979 (struct target_desc) <reg_defs>: Convert to "std::vector".
6980 (target_desc): Do not initialize "reg_defs".
6981 (~target_desc): Update code to use "std::vector" instead of "VEC"
6982 for "target_desc.reg_defs".
6983 (operator==): Likewise.
6985 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6987 * inferiors.h (thread_to_gdb_id): Remove.
6988 * inferiors.c (thread_to_gdb_id): Remove.
6989 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
6990 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
6991 lynx_store_registers, lynx_read_memory, lynx_write_memory):
6993 * nto-low.c (nto_fetch_registers, nto_store_registers,
6994 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
6996 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6998 * inferiors.h (gdb_id_to_thread_id): Remove.
6999 * inferiors.c (gdb_id_to_thread_id): Remove.
7000 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
7001 removal. Move pid declaration closer to where it's used.
7003 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7005 * server.c (handle_detach): New function.
7006 (process_serial_event): Move code out, call handle_detach.
7008 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7010 * server.c (require_running): Rename to ...
7011 (require_running_or_return): ... this ...
7012 (require_running_or_break): ... and this.
7013 (handle_query, process_serial_event): Adjust.
7015 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7017 * linux-low.c (linux_set_resume_request): Remove unused
7020 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7022 * server.c (first_thread_of): Remove.
7023 (process_serial_event): Replace usage of first_thread_of with
7024 find_any_thread_of_pid.
7025 * tracepoint.c (same_process_p): Remove.
7026 (gdb_agent_about_to_close): Replace usage of same_process_p with
7027 find_any_thread_of_pid.
7028 * linux-x86-low.c (same_process_callback): Remove.
7029 (x86_arch_setup_process_callback): Replace usage of
7030 same_process_callback with find_any_thread_of_pid.
7031 * thread-db.c (any_thread_of): Remove.
7032 (switch_to_process): Replace usage of any_thread_of with
7033 find_any_thread_of_pid.
7034 * inferiors.c (thread_pid_matches_callback): Remove.
7035 (find_thread_process): Adjust to use find_any_thread_of_pid.
7037 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
7039 * regcache.c (get_thread_regcache): Guard calls to "memset"
7042 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
7044 * linux-low.c (handle_extended_wait): Use
7045 "allocate_target_description" instead of "XNEW".
7046 * linux-x86-low.c (initialize_low_arch): Likewise.
7048 2017-09-05 Yao Qi <yao.qi@linaro.org>
7050 * configure.srv (srv_i386_regobj): Remove.
7051 (srv_amd64_regobj): Remove.
7052 (srv_regobj): Set it to "" for x86 non-linux targets.
7053 * linux-x86-tdesc.c (i386_linux_read_description):
7054 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
7055 (init_registers_i386): Remove the declaration.
7056 (tdesc_i386): Remove the declaration.
7057 (lynx_i386_arch_setup): Call i386_create_target_description.
7058 * nto-x86-low.c: Likewise.
7059 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
7060 [!__x86_64__]: include arch/i386.h.
7061 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
7063 2017-09-05 Yao Qi <yao.qi@linaro.org>
7065 * configure.srv (srv_amd64_linux_xmlfiles): Remove
7066 i386/amd64-XXX-linux from it.
7068 2017-09-05 Yao Qi <yao.qi@linaro.org>
7070 * configure.srv: Empty srv_amd64_linux_regobj if $development is
7072 (ipa_amd64_linux_regobj): Remove.
7073 (ipa_x32_linux_regobj): Remove.
7075 2017-09-05 Yao Qi <yao.qi@linaro.org>
7077 * Makefile.in (arch-amd64.o): New rule.
7078 * configure.srv: Append arch-amd64.o.
7079 * linux-amd64-ipa.c: Include common/x86-xstate.h.
7080 (get_ipa_tdesc): Call amd64_linux_read_description.
7081 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
7082 and init_registers_amd64_XXX.
7083 * linux-x86-low.c (x86_linux_read_description): Call
7084 amd64_linux_read_description.
7085 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
7086 (initialize_low_arch): Don't call init_registers_x32_XXX and
7087 init_registers_amd64_XXX.
7088 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
7089 and tdesc_amd64_XXX.
7090 [__x86_64__] (amd64_tdesc_test): New function.
7091 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
7092 and init_registers_amd64_XXX.
7093 * linux-x86-tdesc.c: Include arch/amd64.h.
7094 (xcr0_to_tdesc_idx): New function.
7095 (i386_linux_read_description): New function.
7096 (amd64_get_ipa_tdesc_idx): New function.
7097 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
7098 (amd64_get_ipa_tdesc): Declare.
7100 2017-09-05 Yao Qi <yao.qi@linaro.org>
7102 * configure.srv (srv_i386_linux_xmlfiles): Remove
7103 i386/i386-XXX-linux.xml from it.
7105 2017-09-05 Yao Qi <yao.qi@linaro.org>
7107 * configure.srv: Set srv_i386_linux_regobj empty if $development
7109 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
7110 initialize_low_tdesc.
7111 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
7112 with #if initialize_low_tdesc.
7113 * linux-x86-tdesc-selftest.c: New file.
7114 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
7116 2017-09-05 Yao Qi <yao.qi@linaro.org>
7118 * Makefile.in (arch-i386.o): New rule.
7119 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
7120 (x86_64-*-linux*): Likewise.
7121 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
7122 include arch/i386.h.
7123 (i386_linux_read_description): Remove code and call
7124 i386_create_target_description.
7125 * tdesc.c (allocate_target_description): New function.
7126 * tdesc.h (set_tdesc_architecture): Remove declaration.
7127 (set_tdesc_osabi): Likewise.
7129 2017-09-05 Yao Qi <yao.qi@linaro.org>
7131 * linux-x86-tdesc.c: Don't include <inttypes.h>.
7132 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
7133 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
7135 * server.c (get_features_xml): Call tdesc_get_features_xml.
7136 * tdesc.c (set_tdesc_architecture): New function.
7137 (set_tdesc_osabi): New function.
7138 (tdesc_get_features_xml): New function.
7139 (tdesc_create_feature): Add an argument.
7140 * tdesc.h (struct target_desc) <features>: New field.
7141 <arch, osabi>: New field.
7142 (~target_desc): xfree features, arch, and osabi.
7143 (target_desc::oerator==): Don't compare .xmltarget.
7144 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
7145 (set_tdesc_osabi): Likewise.
7146 (tdesc_get_features_xml): Likewise.
7148 2017-09-05 Yao Qi <yao.qi@linaro.org>
7150 * linux-x86-tdesc.c: Include selftest.h.
7151 (i386_tdesc_test): New function.
7152 (initialize_low_tdesc): Call selftests::register_test.
7153 * tdesc.h: Include regdef.h.
7154 (target_desc): Override operator == and !=.
7156 2017-09-05 Yao Qi <yao.qi@linaro.org>
7158 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
7159 (ipa_obj): Likewise.
7160 * linux-i386-ipa.c: Include common/x86-xstate.h
7161 (get_ipa_tdesc): Call i386_linux_read_description.
7162 (initialize_low_tracepoint): Don't call init_registers_XXX
7163 functions, call initialize_low_tdesc instead.
7164 * linux-x86-low.c (x86_linux_read_description): Call
7165 i386_linux_read_description.
7166 (initialize_low_arch): Don't call init_registers_i386_XXX
7167 functions, call initialize_low_tdesc.
7168 * linux-x86-tdesc.c: New file.
7169 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
7170 (i386_get_ipa_tdesc_idx): Declare.
7171 (i386_get_ipa_tdesc): Declare.
7172 (initialize_low_tdesc): Declare.
7174 2017-09-05 Yao Qi <yao.qi@linaro.org>
7176 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
7179 2017-09-05 Yao Qi <yao.qi@linaro.org>
7181 * Makefile.in (IPA_OBJS): Add vec-ipa.o
7182 * regcache.c (get_thread_regcache): Use VEC_length.
7183 (init_register_cache): Likewise.
7184 (regcache_cpy): Likewise.
7185 (registers_to_string): Iterate reg_defs via VEC_iterate.
7186 (find_regno): Likewise.
7187 (find_register_by_number): Use VEC_index.
7188 (register_size): Call find_register_by_number.
7189 (register_data): Call find_register_by_number.
7190 (supply_regblock): Use VEC_length.
7191 (regcache_raw_read_unsigned): Likewise.
7192 * tdesc.c (init_target_desc): Iterate reg_defs via
7194 (default_description): Update initializer.
7195 (copy_target_description): Don't update field num_registers.
7196 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
7197 <num_registers>: Remove.
7199 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
7201 * Makefile.in (.SECONDARY): Define target.
7203 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
7205 * linux-low.c (linux_wait_1): Adjust.
7206 * server.c (queue_stop_reply_callback): Adjust.
7208 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
7210 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
7211 QEnvironmentUnset and QEnvironmentReset packets.
7212 (handle_query): Inform remote that QEnvironmentHexEncoded,
7213 QEnvironmentUnset and QEnvironmentReset are supported.
7215 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
7217 * inferiors.h (inferior_target_data): Rename to ...
7218 (thread_target_data): ... this.
7219 (inferior_regcache_data): Rename to ...
7220 (thread_regcache_data): ... this.
7221 (set_inferior_regcache_data): Rename to ...
7222 (set_thread_regcache_data): ... this.
7223 * inferiors.c (inferior_target_data): Rename to ...
7224 (thread_target_data): ... this.
7225 (inferior_regcache_data): Rename to ...
7226 (thread_regcache_data): ... this.
7227 (set_inferior_regcache_data): Rename to ...
7228 (set_thread_regcache_data): ... this.
7229 (free_one_thread): Update.
7230 * linux-low.h (get_thread_lwp): Update.
7231 * regcache.c (get_thread_regcache): Update.
7232 (regcache_invalidate_thread): Update.
7233 (free_register_cache_thread): Update.
7234 * win32-i386-low.c (update_debug_registers_callback): Update.
7235 (win32_get_current_dr): Update.
7236 * win32-low.c (thread_rec): Update.
7237 (delete_thread_info): Update.
7238 (continue_one_thread): Update.
7239 (suspend_one_thread): Update.
7241 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
7243 * inferiors.c (set_inferior_target_data): Remove.
7244 * inferiors.h (set_inferior_target_data): Remove.
7246 2017-08-18 Yao Qi <yao.qi@linaro.org>
7248 * Makefile.in (OBS): Add selftest.o.
7249 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
7250 * configure, config.in: Re-generated.
7251 * server.c: Include common/sefltest.h.
7252 (captured_main): Handle option --selftest.
7254 2017-08-09 Yao Qi <yao.qi@linaro.org>
7256 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
7257 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
7258 i386-avx-mpx.o and i386-mmx.o.
7259 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
7260 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
7261 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
7262 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
7263 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
7264 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
7265 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
7266 i386/amd64-avx-mpx.xml.
7268 2017-08-09 Yao Qi <yao.qi@linaro.org>
7270 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
7271 and x32-avx-avx512.o.
7272 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
7273 i386/x32-avx-avx512.xml.
7275 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
7277 * tracepoint.h (enum class fast_tpoint_collect_result): New
7279 (fast_tracepoint_collecting): Change return type to
7280 fast_tpoint_collect_result.
7281 * tracepoint.c (fast_tracepoint_collecting): Likewise.
7282 * linux-low.h: Include tracepoint.h.
7283 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
7284 fast_tpoint_collect_result.
7285 * linux-low.c (handle_tracepoints): Adjust.
7286 (linux_fast_tracepoint_collecting): Change return type to
7287 fast_tpoint_collect_result.
7288 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
7289 linux_wait_1, stuck_in_jump_pad_callback,
7290 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
7291 proceed_one_lwp): Adjust to type change.
7293 2017-07-10 Yao Qi <yao.qi@linaro.org>
7295 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
7297 2017-06-29 Yao Qi <yao.qi@linaro.org>
7299 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
7301 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
7303 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
7305 * Makefile.in (IPA_OBJS): Sort and format one item per line.
7307 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
7309 * linux-low.c (linux_create_inferior): Adjust code to access the
7310 environment information via 'gdb_environ' class.
7311 * lynx-low.c (lynx_create_inferior): Likewise.
7312 * server.c (our_environ): Make it an instance of 'gdb_environ'.
7313 (get_environ): Return a pointer to 'our_environ'.
7314 (captured_main): Initialize 'our_environ'.
7315 * server.h (get_environ): Adjust prototype.
7316 * spu-low.c (spu_create_inferior): Adjust code to access the
7317 environment information via 'gdb_environ' class.
7319 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7321 * linux-low.c (linux_read_memory, linux_write_memory): Remove
7322 usage of "register" keyword.
7324 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7326 * configure: Re-generate.
7328 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7330 * configure: Re-generate.
7332 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7334 * Makefile.in (COMPILE.pre): Add "-x c++".
7336 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
7338 * fork-child.c: Conditionally include <signal.h>.
7340 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7342 * server.c (handle_general_set): Handle new packet
7343 "QStartupWithShell".
7344 (handle_query): Add "QStartupWithShell" to the list of supported
7346 (gdbserver_usage): Add help text explaining the
7347 new "--startup-with-shell" and "--no-startup-with-shell" CLI
7349 (captured_main): Recognize and act upon the presence of the new
7352 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7353 Pedro Alves <palves@redhat.com>
7355 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
7356 * configure: Regenerate.
7357 * configure.srv (srv_linux_obj): Add "fork-child.o" and
7359 (i[34567]86-*-lynxos*): Likewise.
7360 (spu*-*-*): Likewise.
7361 * fork-child.c: New file.
7362 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
7364 (linux_ptrace_fun): New function.
7365 (linux_create_inferior): Adjust function prototype to reflect
7366 change on "target.h". Adjust function code to use
7368 (linux_request_interrupt): Delete "signal_pid".
7369 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7370 (lynx_ptrace_fun): New function.
7371 (lynx_create_inferior): Adjust function prototype to reflect
7372 change on "target.h". Adjust function code to use
7374 * nto-low.c (nto_create_inferior): Adjust function prototype and
7375 code to reflect change on "target.h". Update comments.
7376 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
7377 "common-terminal.h" and "environ.h".
7378 (terminal_fd): Moved to fork-child.c.
7379 (old_foreground_pgrp): Likewise.
7380 (restore_old_foreground_pgrp): Likewise.
7381 (last_status): Make it global.
7382 (last_ptid): Likewise.
7383 (our_environ): New variable.
7384 (startup_with_shell): Likewise.
7385 (program_name): Likewise.
7386 (program_argv): Rename to...
7387 (program_args): ...this.
7388 (wrapper_argv): New variable.
7389 (start_inferior): Delete function.
7390 (get_exec_wrapper): New function.
7391 (get_exec_file): Likewise.
7392 (get_environ): Likewise.
7393 (prefork_hook): Likewise.
7394 (post_fork_inferior): Likewise.
7395 (postfork_hook): Likewise.
7396 (postfork_child_hook): Likewise.
7397 (handle_v_run): Update code to deal with arguments coming from the
7398 remote host. Update calls from "start_inferior" to
7400 (captured_main): Likewise. Initialize environment variable. Call
7402 * server.h (post_fork_inferior): New prototype.
7403 (get_environ): Likewise.
7404 (last_status): Declare.
7405 (last_ptid): Likewise.
7406 (signal_pid): Likewise.
7407 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7408 (spu_ptrace_fun): New function.
7409 (spu_create_inferior): Adjust function prototype to reflect change
7410 on "target.h". Adjust function code to use "fork_inferior".
7411 * target.c (target_terminal_init): New function.
7412 (target_terminal_inferior): Likewise.
7413 (target_terminal_ours): Likewise.
7414 * target.h: Include <vector>.
7415 (struct target_ops) <create_inferior>: Update prototype.
7416 (create_inferior): Update macro.
7417 * utils.c (gdb_flush_out_err): New function.
7418 * win32-low.c (win32_create_inferior): Adjust function prototype
7419 and code to reflect change on "target.h".
7421 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7423 * inferiors.c (switch_to_thread): New function.
7425 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7427 * Makefile.in (SFILE): Add "common/job-control.c".
7428 (OBS): Add "job-control.o".
7430 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
7432 * Makefile: Remove "@host_makefile_frag@".
7434 2017-05-05 Pedro Alves <palves@redhat.com>
7436 * configure: Regenerate.
7438 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
7440 * configure: Regenerate.
7442 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
7444 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
7445 software_single_step change of return type to
7446 std::vector<CORE_ADDR>.
7447 * linux-low.c (install_software_single_step_breakpoints):
7449 * linux-low.h (install_software_single_step_breakpoints):
7452 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7454 * remote-utils.c: Include "gdb_termios.h" instead of
7456 * terminal.h: Delete file.
7458 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7460 * server.c: Include <vector>.
7461 <program_argv, wrapper_argv>: Convert to std::vector.
7462 (start_inferior): Rewrite function to use C++.
7463 (handle_v_run): Likewise. Update code that calculates the argv
7464 based on the vRun packet; use C++.
7465 (captured_main): Likewise.
7467 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
7469 * server.c (handle_v_cont): Initialize thread_resume::thread
7472 2017-04-05 Pedro Alves <palves@redhat.com>
7474 * configure: Regenerate.
7476 2017-04-05 Pedro Alves <palves@redhat.com>
7478 * gdbreplay.c (sync_error): Constify.
7479 * linux-x86-low.c (push_opcode): Constify.
7481 2017-04-05 Pedro Alves <palves@redhat.com>
7483 * win32-low.c (get_child_debug_event)
7484 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
7485 Report TARGET_WAITKIND_SPURIOUS instead.
7487 2017-04-05 Pedro Alves <palves@redhat.com>
7489 * remote-utils.c (remote_prepare, remote_open): Constify.
7490 * remote-utils.h (remote_prepare, remote_open): Constify.
7491 * server.c (captured_main): Constify 'port' handling.
7493 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
7495 * Makefile.in (clean): Clear .deps.
7497 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
7499 * .gitignore: Remove generated files, replace with wildcard.
7500 * (clean): Replace removal of generated files with wildcard.
7501 (version.c): Replace with...
7502 (version-generated.c): ...this.
7503 (xml-builtin.c): Replace with...
7504 (xml-builtin-generated.c): ...this.
7505 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
7506 (%.c: *regformats*): Replace with...
7507 (%-generated.c: *regformats*): ...this.
7509 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7511 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
7512 (xtensa_fill_gregset): Call collect_register_by_name for
7514 (xtensa_store_gregset): Call supply_register_by_name for
7517 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7519 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
7520 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
7521 (xtensa_store_gregset): Call supply_register for all registers in
7522 a0_regnum..a0_regnum + C0_NREGS range.
7524 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7526 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
7527 (ax-ipa.o: ax.c): Remove.
7528 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
7529 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
7530 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
7531 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
7532 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
7534 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7536 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
7537 (print-utils-ipa.o: ../common/print-utils.c): Remove.
7538 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
7539 (errors-ipa.o: ../common/errors.c): Remove.
7540 (format-ipa.o: ../common/format.c): Remove.
7541 (common-utils-ipa.o: ../common/common-utils.c): Remove.
7543 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7545 * Makefile.in (%-ipa.o: %.c): New rule.
7546 (tracepoint-ipa.o: tracepoint.c): Remove.
7547 (utils-ipa.o: utils.c): Remove.
7548 (remote-utils-ipa.o: remote-utils.c): Remove.
7549 (regcache-ipa.o: regcache.c): Remove.
7550 (i386-linux-ipa.o: i386-linux.c): Remove.
7551 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
7552 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
7553 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
7554 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
7555 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
7556 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
7557 (amd64-linux-ipa.o: amd64-linux.c): Remove.
7558 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
7559 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
7560 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
7561 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
7562 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
7563 (aarch64-ipa.o: aarch64.c): Remove.
7564 (s390-linux32-ipa.o: s390-linux32.c): Remove.
7565 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
7566 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
7567 (s390-linux64-ipa.o: s390-linux64.c): Remove.
7568 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
7569 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
7570 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
7571 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
7572 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
7573 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
7574 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
7575 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
7576 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
7577 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
7578 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
7579 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
7580 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
7581 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
7582 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
7583 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
7584 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
7585 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
7586 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
7587 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
7588 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
7589 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
7590 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
7591 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
7592 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
7593 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
7594 (tdesc-ipa.o: tdesc.c): Remove.
7595 (x32-linux-ipa.o: x32-linux.c): Remove.
7596 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
7597 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
7599 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7601 * Makefile.in (%.o: ../arch/%.c): New rule.
7602 (arm.o: ../arch/arm.c): Remove.
7603 (arm-linux.o: ../arch/arm-linux.c): Remove.
7604 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
7605 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
7607 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7609 * Makefile.in (%.o: ../nat/%.c): New rule.
7610 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
7611 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
7612 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
7613 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
7614 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
7615 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
7616 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
7617 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
7618 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
7619 (linux-personality.o: ../nat/linux-personality.c): Remove.
7620 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
7621 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
7622 (x86-linux.o: ../nat/x86-linux.c): Remove.
7623 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
7624 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
7626 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7628 * Makefile.in (%.o: ../common/%.c): New rule.
7629 (signals.o: ../common/signals.c): Remove.
7630 (print-utils.o: ../common/print-utils.c): Remove.
7631 (rsp-low.o: ../common/rsp-low.c): Remove.
7632 (common-utils.o: ../common/common-utils.c): Remove.
7633 (posix-strerror.o: ../common/posix-strerror.c): Remove.
7634 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
7635 (vec.o: ../common/vec.c): Remove.
7636 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
7637 (xml-utils.o: ../common/xml-utils.c): Remove.
7638 (ptid.o: ../common/ptid.c): Remove.
7639 (buffer.o: ../common/buffer.c): Remove.
7640 (format.o: ../common/format.c): Remove.
7641 (filestuff.o: ../common/filestuff.c): Remove.
7642 (agent.o: ../common/agent.c): Remove.
7643 (errors.o: ../common/errors.c): Remove.
7644 (environ.o: ../common/environ.c): Remove.
7645 (common-debug.o: ../common/common-debug.c): Remove.
7646 (cleanups.o: ../common/cleanups.c): Remove.
7647 (common-exceptions.o: ../common/common-exceptions.c): Remove.
7648 (fileio.o: ../common/fileio.c): Remove.
7649 (common-regcache.o: ../common/common-regcache.c): Remove.
7650 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
7651 (new-op.o: ../common/new-op.c): Remove.
7652 (btrace-common.o: ../common/btrace-common.c): Remove.
7654 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7656 * Makefile.in (%.o: ../target/%.c): New rule.
7657 (waitstatus.o: ../target/waitstatus.c): Remove.
7659 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7662 (%.c: ../regformats/%.dat,
7663 (%.c: ../regformats/arm/%.dat,
7664 (%.c: ../regformats/i386/%.dat,
7665 (%.c: ../regformats/rs6000/%.dat): New rules.
7666 (aarch64.c): Remove.
7667 (reg-arm.c): Remove.
7668 (arm-with-iwmmxt.c): Remove.
7669 (arm-with-vfpv2.c): Remove.
7670 (arm-with-vfpv3.c): Remove.
7671 (arm-with-neon.c): Remove.
7672 (reg-bfin.c): Remove.
7673 (reg-cris.c): Remove.
7674 (reg-crisv32.c): Remove.
7676 (i386-linux.c): Remove.
7677 (i386-avx.c): Remove.
7678 (i386-avx-linux.c): Remove.
7679 (i386-avx-avx512.c): Remove.
7680 (i386-avx-avx512-linux.c): Remove.
7681 (i386-mpx.c): Remove.
7682 (i386-mpx-linux.c): Remove.
7683 (i386-avx-mpx-avx512-pku.c): Remove.
7684 (i386-avx-mpx-avx512-pku-linux.c): Remove.
7685 (i386-avx-mpx.c): Remove.
7686 (i386-avx-mpx-linux.c): Remove.
7687 (i386-mmx.c): Remove.
7688 (i386-mmx-linux.c): Remove.
7689 (reg-ia64.c): Remove.
7690 (reg-m32r.c): Remove.
7691 (reg-m68k.c): Remove.
7693 (mips-linux.c): Remove.
7694 (mips-dsp-linux.c): Remove.
7695 (mips64-linux.c): Remove.
7696 (mips64-dsp-linux.c): Remove.
7697 (nios2-linux.c): Remove.
7698 (powerpc-32.c): Remove.
7699 (powerpc-32l.c): Remove.
7700 (powerpc-altivec32l.c): Remove.
7701 (powerpc-cell32l.c): Remove.
7702 (powerpc-vsx32l.c): Remove.
7703 (powerpc-isa205-32l.c): Remove.
7704 (powerpc-isa205-altivec32l.c): Remove.
7705 (powerpc-isa205-vsx32l.c): Remove.
7706 (powerpc-e500l.c): Remove.
7707 (powerpc-64l.c): Remove.
7708 (powerpc-altivec64l.c): Remove.
7709 (powerpc-cell64l.c): Remove.
7710 (powerpc-vsx64l.c): Remove.
7711 (powerpc-isa205-64l.c): Remove.
7712 (powerpc-isa205-altivec64l.c): Remove.
7713 (powerpc-isa205-vsx64l.c): Remove.
7714 (s390-linux32.c): Remove.
7715 (s390-linux32v1.c): Remove.
7716 (s390-linux32v2.c): Remove.
7717 (s390-linux64.c): Remove.
7718 (s390-linux64v1.c): Remove.
7719 (s390-linux64v2.c): Remove.
7720 (s390-te-linux64.c): Remove.
7721 (s390-vx-linux64.c): Remove.
7722 (s390-tevx-linux64.c): Remove.
7723 (s390x-linux64.c): Remove.
7724 (s390x-linux64v1.c): Remove.
7725 (s390x-linux64v2.c): Remove.
7726 (s390x-te-linux64.c): Remove.
7727 (s390x-vx-linux64.c): Remove.
7728 (s390x-tevx-linux64.c): Remove.
7729 (tic6x-c64xp-linux.c): Remove.
7730 (tic6x-c64x-linux.c): Remove.
7731 (tic6x-c62x-linux.c): Remove.
7733 (reg-sparc64.c): Remove.
7734 (reg-spu.c): Remove.
7736 (amd64-linux.c): Remove.
7737 (amd64-avx.c): Remove.
7738 (amd64-avx-linux.c): Remove.
7739 (amd64-avx-avx512.c): Remove.
7740 (amd64-avx-avx512-linux.c): Remove.
7741 (amd64-mpx.c): Remove.
7742 (amd64-mpx-linux.c): Remove.
7743 (amd64-avx-mpx-avx512-pku.c): Remove.
7744 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
7745 (amd64-avx-mpx.c): Remove.
7746 (amd64-avx-mpx-linux.c): Remove.
7748 (x32-linux.c): Remove.
7749 (x32-avx.c): Remove.
7750 (x32-avx-linux.c): Remove.
7751 (x32-avx-avx512.c): Remove.
7752 (x32-avx-avx512-linux.c): Remove.
7753 (reg-xtensa.c): Remove.
7754 (reg-tilegx.c): Remove.
7755 (reg-tilegx32.c): Remove.
7757 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
7759 * Makefile.in (SFILES): Add "common/environ.c".
7760 (OBJS): Add "common/environ.h".
7762 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
7764 * configure.ac: Check if the fs_base and gs_base members of
7765 `struct user_regs_struct' exist.
7766 * config.in: Regenerated.
7767 * configure: Likewise.
7769 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
7771 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
7773 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
7774 (get_next_pcs_syscall_next_pc): Likewise.
7776 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
7778 * win32-i386-low.c: Fix incorrect reference to a couple source files.
7779 * nto-x86-low.c: Likewise.
7781 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
7783 * Makefile.in: Include disable-implicit-rules.mk.
7785 2016-11-23 Pedro Alves <palves@redhat.com>
7787 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
7788 (debug_vprintf): Use std::chrono::steady_clock instead of
7789 gettimeofday. Use '.' instead of ':'.
7790 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
7791 (get_timestamp): Use std::chrono::steady_clock instead of
7794 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7796 * Makefile.in: Fix whitespace formatting.
7798 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7800 * Makefile.in (SFILES, OBS): Flatten list and order
7803 2016-11-23 Pedro Alves <palves@redhat.com>
7805 * event-loop.c (handle_file_event): Use warning.
7806 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
7807 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
7810 2016-11-23 Pedro Alves <palves@redhat.com>
7812 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
7814 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
7815 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
7816 debug_printf and debug_flush for debug output.
7817 * server.c (handle_general_set): Likewise.
7818 * thread-db.c (try_thread_db_load): Use debug_printf for debug
7821 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7823 * Makefile.in (.c.o): Replace rule with ...
7824 (%.o: %.c): ... this one.
7826 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7828 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
7829 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
7831 * configure.ac: Remove checks for the make program.
7832 * configure: Re-generate.
7834 2016-10-28 Pedro Alves <palves@redhat.com>
7836 * Makefile.in (CXX_DIALECT): Get from configure.
7837 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
7838 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
7839 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
7840 * config.in: Regenerate.
7841 * configure: Regenerate.
7843 2016-10-27 Yao Qi <yao.qi@linaro.org>
7845 * linux-low.c (linux_supports_range_stepping): Return true if
7846 can_software_single_step return true.
7848 2016-10-27 Yao Qi <yao.qi@linaro.org>
7850 * inferiors.c (find_inferior_in_random): New function.
7851 * inferiors.h (find_inferior_in_random): Declare.
7852 * linux-low.c (linux_wait_for_event_filtered): Call
7853 find_inferior_in_random instead of find_inferior.
7855 2016-10-27 Yao Qi <yao.qi@linaro.org>
7857 * linux-low.c (linux_wait_1): If single-step breakpoints are
7858 inserted, remove them.
7860 2016-10-26 Pedro Alves <palves@redhat.com>
7862 * linux-low.c (handle_extended_wait): Link parent/child fork
7864 (linux_wait_1): Unlink them.
7865 (linux_set_resume_request): Ignore resume requests for
7866 already-resumed and unhandled fork child threads.
7867 * linux-low.h (struct lwp_info) <fork_relative>: New field.
7868 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
7870 (handle_v_requests) <vCont>: Don't call require_running.
7871 * server.h (in_queued_stop_replies): New declaration.
7873 2016-10-24 Yao Qi <yao.qi@linaro.org>
7876 * linux-aarch64-low.c (append_insns): Cast the return value to
7879 2016-10-10 Yao Qi <yao.qi@linaro.org>
7881 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
7883 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
7885 * target.c (target_supports_multi_process): New function, moved
7887 * target.h (target_supports_multi_process): ... here. Remove
7890 2016-10-05 Tom Tromey <tom@tromey.com>
7893 * tracepoint.c (handle_tracepoint_bkpts): Check
7894 ipa_error_tracepoint, not ipa_stopping_tracepoint.
7896 2016-10-05 Yao Qi <yao.qi@linaro.org>
7898 * configure.srv: Update the path of arm-*.xml files.
7900 2016-10-05 Terry Guo <terry.guo@arm.com>
7901 Yao Qi <yao.qi@linaro.org>
7903 * Makefile.in: Adjust the path of rules.
7904 * configure.srv: Update the path of xml files.
7905 * regformats/arm-with-iwmmxt.dat: Regenerated.
7906 * regformats/arm-with-neon.dat: Likewise.
7907 * regformats/arm-with-vfpv2.dat: Likewise.
7908 * regformats/arm-with-vfpv3.dat Likewise.
7910 2016-09-30 Yao Qi <yao.qi@linaro.org>
7913 * target.c (target_stop_and_wait): Don't call
7914 target_continue_no_signal, use resume_stop instead.
7916 2016-09-26 Yao Qi <yao.qi@linaro.org>
7918 * linux-low.c (linux_wait_1): Call debug_exit.
7920 2016-09-23 Pedro Alves <palves@redhat.com>
7922 * Makefile.in (SFILES): Add common/new-op.c.
7923 (OBS): Add common/new-op.o.
7924 (new-op.o): New rule.
7926 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
7928 * .gitinore: Ignore more files.
7930 2016-09-21 Yao Qi <yao.qi@linaro.org>
7932 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
7935 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
7937 * server.c (start_inferior): Call target_mourn_inferior instead of
7938 mourn_inferior; pass ptid_t argument to it.
7940 (handle_target_event): Likewise.
7941 * target.c (target_mourn_inferior): New function.
7942 * target.h (mourn_inferior): Delete macro.
7944 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
7946 * linux-low.c (lwp_is_stepping): New function.
7948 2016-09-06 Carl Love <cel@us.ibm.com>
7950 * server.c (start_inferior): Fixed comment, requested comment change
7951 didn't get updated correctly. Removed reference to ptrace () call as
7952 it is only true on Linux systems.
7954 2016-09-06 Carl Love <cel@us.ibm.com>
7956 * server.c (start_inferior): Do not call
7957 function target_post_create_inferior () if the
7958 inferior process has already exited.
7960 2016-09-05 Pedro Alves <palves@redhat.com>
7962 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
7963 (COMPILE.pre, CC_LD): Use CXX directly.
7964 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
7965 * acinclude.m4: Don't include build-with-cxx.m4.
7966 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
7967 * configure: Regenerate.
7969 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
7972 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
7973 call writing data to own_buf.
7975 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7977 * target.c (mywait): Call target_wait instead of
7979 (target_wait): New function.
7981 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7983 * server.c (start_inferior): New variable 'ptid'. Replace calls
7984 to the_target->resume by target_continue{,_no_signal}, depending
7986 * target.c (target_stop_and_wait): Call target_continue_no_signal
7987 instead of the_target->resume.
7988 (target_continue): New function.
7990 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
7992 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
7994 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
7997 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
7999 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
8000 * linux-arm-low.c (ps_get_thread_area): Likewise.
8001 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
8002 * linux-m68k-low.c (ps_get_thread_area): Likewise.
8003 * linux-mips-low.c (ps_get_thread_area): Likewise.
8004 * linux-nios2-low.c (ps_get_thread_area): Likewise.
8005 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
8006 * linux-x86-low.c (ps_get_thread_area): Likewise.
8007 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
8009 2016-08-19 Pedro Alves <palves@redhat.com>
8011 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
8013 2016-08-19 Pedro Alves <palves@redhat.com>
8015 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
8016 comment. Use memcpy instead of casting through unsigned long.
8018 2016-08-19 Pedro Alves <palves@redhat.com>
8020 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
8021 allocating around 0x80000000.
8023 2016-08-19 Pedro Alves <palves@redhat.com>
8026 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
8027 (x32-avx512-linux-ipa.o): New rules.
8028 * configure.ac (x86_64-*-linux*): New x32 check.
8029 * configure.srv (ipa_x32_linux_regobj): New.
8030 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
8031 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
8033 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
8035 * configure: Regenerate.
8037 2016-08-09 Pedro Alves <palves@redhat.com>
8040 * Makefile.in (OBS): Add signals-state-save-restore.o.
8041 (signals-state-save-restore.o): New rule.
8042 * config.in: Regenerate.
8043 * configure: Regenerate.
8044 * linux-low.c: Include "signals-state-save-restore.h".
8045 (linux_create_inferior): Call
8046 restore_original_signals_state.
8047 * server.c: Include "dispositions-save-restore.h".
8048 (captured_main): Call save_original_signals_state.
8050 2016-08-05 Pedro Alves <palves@redhat.com>
8052 * configure: Regenerate.
8054 2016-08-04 Yao Qi <yao.qi@linaro.org>
8056 * linux-low.c (regsets_fetch_inferior_registers): Check
8057 errno is ESRCH or not.
8059 2016-08-02 Yao Qi <yao.qi@linaro.org>
8061 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
8062 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
8063 (thread_db_load_search): Update.
8064 (try_thread_db_load_1): Don't look for td_ta_event_addr,
8065 td_ta_set_event and td_ta_event_getmsg.
8067 2016-07-26 Pedro Alves <palves@redhat.com>
8070 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
8071 of unsigned long for 64-bit registers and use uint32_t instead of
8072 unsigned int for 32-bit registers.
8074 2016-07-26 Pedro Alves <palves@redhat.com>
8076 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
8079 2016-07-21 Tom Tromey <tom@tromey.com>
8081 * configure: Rebuild.
8083 2016-07-21 Yao Qi <yao.qi@linaro.org>
8085 * mem-break.c (find_gdb_breakpoint): Cast bp to
8086 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
8088 2016-07-21 Yao Qi <yao.qi@linaro.org>
8090 * server.c (handle_v_requests): Support s and S actions
8091 if target_supports_software_single_step return true.
8093 2016-07-21 Yao Qi <yao.qi@linaro.org>
8095 * linux-low.c (resume_stopped_resumed_lwps): If resume request
8096 is resume_step, call maybe_hw_step.
8097 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
8099 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
8101 (proceed_one_lwp): If resume request is resume_step, install
8102 reinsert breakpoints and call maybe_hw_step.
8104 2016-07-21 Yao Qi <yao.qi@linaro.org>
8106 * linux-low.c (proceed_one_lwp): Declare.
8107 (linux_resume_one_thread): Remove local variable 'step'.
8108 Lift code enqueue signal. Call proceed_one_lwp instead of
8109 linux_resume_one_lwp.
8111 2016-07-21 Yao Qi <yao.qi@linaro.org>
8113 * linux-low.c (linux_resume_one_thread): Call
8114 enqueue_pending_signal.
8116 2016-07-21 Yao Qi <yao.qi@linaro.org>
8118 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8119 * inferiors.c (do_restore_current_thread_cleanup): New function.
8120 (make_cleanup_restore_current_thread): Likewise.
8121 * linux-low.c (install_software_single_step_breakpoints): Call
8122 make_cleanup_restore_current_thread. Switch current_thread to
8125 2016-07-21 Yao Qi <yao.qi@linaro.org>
8127 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
8128 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
8129 (clone_one_breakpoint): Likewise.
8130 (delete_reinsert_breakpoints): Change parameter to thread.
8132 (has_reinsert_breakpoints): Likewise.
8133 (uninsert_reinsert_breakpoints): Likewise.
8134 (reinsert_reinsert_breakpoints): Likewise.
8135 * mem-break.h (set_reinsert_breakpoint): Update declaration.
8136 (delete_reinsert_breakpoints): Likewise.
8137 (reinsert_reinsert_breakpoints): Likewise.
8138 (uninsert_reinsert_breakpoints): Likewise.
8139 (has_reinsert_breakpoints): Likewise.
8141 2016-07-21 Yao Qi <yao.qi@linaro.org>
8143 * inferiors.c (get_thread_process): Make parameter const.
8144 * inferiors.h (get_thread_process): Update declaration.
8145 * mem-break.c (clone_all_breakpoints): Remove all parameters.
8146 Add new parameters child_thread and parent_thread. Callers
8148 * mem-break.h (clone_all_breakpoints): Update declaration.
8150 2016-07-21 Yao Qi <yao.qi@linaro.org>
8152 * mem-break.c (struct breakpoint) <cond_list>: Remove.
8153 <command_list, handler>: Remove.
8154 (struct gdb_breakpoint): New.
8155 (struct other_breakpoint): New.
8156 (struct reinsert_breakpoint): New.
8157 (is_gdb_breakpoint): New function.
8158 (any_persistent_commands): Update command_list if
8159 is_gdb_breakpoint returns true.
8160 (set_breakpoint): Create breakpoints according to their types.
8161 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
8162 (set_gdb_breakpoint_1): Likewise.
8163 (set_gdb_breakpoint): Likewise.
8164 (clear_breakpoint_conditions): Change parameter type to
8165 'struct gdb_breakpoint *'.
8166 (clear_breakpoint_commands): Likewise.
8167 (clear_breakpoint_conditions_and_commands): Likewise.
8168 (add_condition_to_breakpoint): Likewise.
8169 (add_breakpoint_condition): Likewise.
8170 (add_commands_to_breakpoint): Likewise.
8171 (check_breakpoints): Check other_breakpoint.
8172 (clone_one_breakpoint): Clone breakpopint according to its type.
8173 * mem-break.h (struct gdb_breakpoint): Declare.
8174 (set_gdb_breakpoint): Update declaration.
8175 (clear_breakpoint_conditions_and_commands): Likewise.
8176 (add_breakpoint_condition): Likewise.
8177 (add_breakpoint_commands): Likewise.
8178 * server.c (process_point_options): Change parameter type to
8179 'struct gdb_breakpoint *'.
8181 2016-07-21 Yao Qi <yao.qi@linaro.org>
8183 * mem-break.c (set_breakpoint_at): Rename it to ...
8184 (set_breakpoint_type_at): ... it.
8185 (set_breakpoint_at): Call set_breakpoint_type_at.
8186 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
8187 * mem-break.h (set_breakpoint_at): Update comments.
8189 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
8191 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
8193 (nios2_store_gregset): Likewise.
8195 2016-07-01 Pedro Alves <palves@redhat.com>
8196 Antoine Tremblay <antoine.tremblay@ericsson.com>
8198 * linux-low.c: Change interface to take the target lwp_info
8199 pointer directly and return void. Handle detaching from a zombie
8201 (linux_detach_lwp_callback): New function.
8202 (linux_detach): Detach from the leader thread after detaching from
8205 2016-06-28 Yao Qi <yao.qi@linaro.org>
8207 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
8208 for variable new_offset.
8209 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
8210 (aarch64_ftrace_insn_reloc_cb): Likewise.
8211 (aarch64_ftrace_insn_reloc_tb): Likewise.
8212 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
8213 PRIx64 instead of PRIx32.
8215 2016-06-28 Yao Qi <yao.qi@linaro.org>
8217 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
8218 (the_low_target): Install arm_get_syscall_trapinfo.
8220 2016-06-28 Yao Qi <yao.qi@linaro.org>
8222 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
8224 (the_low_target): Install aarch64_get_syscall_trapinfo.
8226 2016-06-28 Yao Qi <yao.qi@linaro.org>
8228 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
8230 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
8231 Remove parameter sysno.
8232 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
8235 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
8237 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
8238 (s390_emit_ne_goto): Likewise.
8239 (s390_emit_lt_goto): Likewise.
8240 (s390_emit_le_goto): Likewise.
8241 (s390_emit_gt_goto): Likewise.
8242 (s390_emit_ge_goto): Likewise.
8243 (s390x_emit_eq_goto): Likewise.
8244 (s390x_emit_ne_goto): Likewise.
8245 (s390x_emit_lt_goto): Likewise.
8246 (s390x_emit_le_goto): Likewise.
8247 (s390x_emit_gt_goto): Likewise.
8248 (s390x_emit_ge_goto): Likewise.
8249 (s390_emit_ops_impl): Mark variable static.
8250 (s390x_emit_ops): Likewise.
8252 2016-06-17 Yao Qi <yao.qi@linaro.org>
8254 * linux-low.c (handle_extended_wait): Call
8255 uninsert_reinsert_breakpoints for the parent process. Remove
8256 reinsert breakpoints from the child process. Reinsert them to
8257 the parent process when vfork is done.
8258 * mem-break.c (uninsert_reinsert_breakpoints): New function.
8259 (reinsert_reinsert_breakpoints): New function.
8260 * mem-break.h (uninsert_reinsert_breakpoints): Declare
8261 (reinsert_reinsert_breakpoints): Declare.
8263 2016-06-17 Yao Qi <yao.qi@linaro.org>
8265 * linux-low.c (handle_extended_wait): If the parent is doing
8266 step-over, remove the reinsert breakpoints from the forked child.
8268 2016-06-17 Yao Qi <yao.qi@linaro.org>
8270 * linux-low.c (unsuspend_all_lwps): Declare.
8271 (linux_low_filter_event): If thread exited, call finish_step_over.
8272 If step-over is finished, unsuspend other threads.
8274 2016-06-17 Yao Qi <yao.qi@linaro.org>
8276 * linux-low.c (linux_resume_one_lwp_throw): Assert
8277 has_reinsert_breakpoints returns false.
8278 * mem-break.c (delete_disabled_breakpoints): Assert
8279 bp type isn't reinsert_breakpoint.
8281 2016-06-17 Yao Qi <yao.qi@linaro.org>
8283 * linux-low.c (maybe_hw_step): New function.
8284 (linux_resume_one_lwp_throw): Call maybe_hw_step.
8285 (finish_step_over): Switch current_thread to lwp temporarily,
8286 and assert has_reinsert_breakpoints returns true.
8287 (proceed_one_lwp): Call maybe_hw_step.
8288 * mem-break.c (has_reinsert_breakpoints): New function.
8289 * mem-break.h (has_reinsert_breakpoints): Declare.
8291 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
8293 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
8295 2016-05-17 Yao Qi <yao.qi@linaro.org>
8297 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
8298 instead of find_inferior.
8300 2016-05-05 Yao Qi <yao.qi@linaro.org>
8302 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
8303 Initialize res to zero.
8305 2016-05-05 Yao Qi <yao.qi@linaro.org>
8307 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
8310 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8312 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
8313 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
8314 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
8316 2016-04-28 Par Olsson <par.olsson@windriver.com>
8317 Simon Marchi <simon.marchi@ericsson.com>
8319 * tracepoint.c (write_inferior_int8): New function.
8320 (cmd_qtenable_disable): Write enable flag using
8321 write_inferior_int8.
8323 2016-04-25 Yao Qi <yao.qi@linaro.org>
8325 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
8326 (need_step_over_p): Return zero if the LWP has pending signals
8327 can be delivered on software single step target.
8329 2016-04-25 Yao Qi <yao.qi@linaro.org>
8331 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
8332 return instead of error.
8334 2016-04-22 Yao Qi <yao.qi@linaro.org>
8336 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
8339 2016-04-22 Yao Qi <yao.qi@linaro.org>
8341 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
8342 signal when stepping over breakpoint with software single
8345 2016-04-21 Pedro Alves <palves@redhat.com>
8347 * linux-s390-low.c (s390_collect_ptrace_register)
8348 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
8350 (s390_check_regset): Use void * instead of gdb_byte *.
8352 2016-04-20 Pedro Alves <palves@redhat.com>
8354 * configure: Renegerate.
8356 2016-04-20 Yao Qi <yao.qi@linaro.org>
8358 * linux-aarch32-low.c: Include "arch/arm-linux.h".
8359 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
8361 (arm_store_gregset): Likewise.
8363 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
8365 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
8366 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
8367 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
8368 (amd64-avx-mpx-linux.c): New rules.
8369 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
8370 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
8371 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
8372 (srv_amd64_regobj): Add amd64-avx-mpx.o.
8373 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
8374 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
8375 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
8376 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
8377 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
8378 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
8379 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
8380 * linux-x86-low.c (x86_linux_read_description): Add case for
8381 X86_XSTATE_AVX_MPX_MASK.
8382 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
8383 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
8384 init_registers_i386_avx_mpx_linux.
8385 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8386 (initialize_low_tracepoint): Call
8387 init_registers_i386_avx_mpx_linux.
8388 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8389 (initialize_low_tracepoint): Call
8390 init_registers_amd64_avx_mpx_linux.
8391 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
8392 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
8393 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
8396 2016-04-18 Pedro Alves <palves@redhat.com>
8398 * configure: Regenerate.
8400 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
8402 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
8403 (aarch64_emit_sub): Likewise.
8405 2016-04-12 Pedro Alves <palves@redhat.com>
8407 * utils.c (prepare_to_throw_exception): Delete.
8409 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
8411 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
8413 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
8415 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
8417 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
8419 * linux-aarch64-ipa.c: Add <elf.h> include.
8420 * linux-ppc-ipa.c: Add <elf.h> include.
8421 * linux-s390-ipa.c: Add <elf.h> include.
8423 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8425 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
8426 (get_raw_reg_ptr): Likewise.
8427 (get_trace_state_variable_value_ptr): Likewise.
8428 (set_trace_state_variable_value_ptr): Likewise.
8429 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
8432 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8433 Marcin Kościelnicki <koriakin@0x04.net>
8436 * linux-ppc-low.c (emit_insns): New function.
8437 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
8438 (ppc_emit_prologue): New function.
8439 (ppc_emit_epilogue): New function.
8440 (ppc_emit_add): New function.
8441 (ppc_emit_sub): New function.
8442 (ppc_emit_mul): New function.
8443 (ppc_emit_lsh): New function.
8444 (ppc_emit_rsh_signed): New function.
8445 (ppc_emit_rsh_unsigned): New function.
8446 (ppc_emit_ext): New function.
8447 (ppc_emit_zero_ext): New function.
8448 (ppc_emit_log_not): New function.
8449 (ppc_emit_bit_and): New function.
8450 (ppc_emit_bit_or): New function.
8451 (ppc_emit_bit_xor): New function.
8452 (ppc_emit_bit_not): New function.
8453 (ppc_emit_equal): New function.
8454 (ppc_emit_less_signed): New function.
8455 (ppc_emit_less_unsigned): New function.
8456 (ppc_emit_ref): New function.
8457 (ppc_emit_const): New function.
8458 (ppc_emit_reg): New function.
8459 (ppc_emit_pop): New function.
8460 (ppc_emit_stack_flush): New function.
8461 (ppc_emit_swap): New function.
8462 (ppc_emit_stack_adjust): New function.
8463 (ppc_emit_call): New function.
8464 (ppc_emit_int_call_1): New function.
8465 (ppc_emit_void_call_2): New function.
8466 (ppc_emit_if_goto): New function.
8467 (ppc_emit_goto): New function.
8468 (ppc_emit_eq_goto): New function.
8469 (ppc_emit_ne_goto): New function.
8470 (ppc_emit_lt_goto): New function.
8471 (ppc_emit_le_goto): New function.
8472 (ppc_emit_gt_goto): New function.
8473 (ppc_emit_ge_goto): New function.
8474 (ppc_write_goto_address): New function.
8475 (ppc_emit_ops_impl): New static variable.
8476 (ppc64v1_emit_prologue): New function.
8477 (ppc64v2_emit_prologue): New function.
8478 (ppc64_emit_epilogue): New function.
8479 (ppc64_emit_add): New function.
8480 (ppc64_emit_sub): New function.
8481 (ppc64_emit_mul): New function.
8482 (ppc64_emit_lsh): New function.
8483 (ppc64_emit_rsh_signed): New function.
8484 (ppc64_emit_rsh_unsigned): New function.
8485 (ppc64_emit_ext): New function.
8486 (ppc64_emit_zero_ext): New function.
8487 (ppc64_emit_log_not): New function.
8488 (ppc64_emit_bit_and): New function.
8489 (ppc64_emit_bit_or): New function.
8490 (ppc64_emit_bit_xor): New function.
8491 (ppc64_emit_bit_not): New function.
8492 (ppc64_emit_equal): New function.
8493 (ppc64_emit_less_signed): New function.
8494 (ppc64_emit_less_unsigned): New function.
8495 (ppc64_emit_ref): New function.
8496 (ppc64_emit_const): New function.
8497 (ppc64v1_emit_reg): New function.
8498 (ppc64v2_emit_reg): New function.
8499 (ppc64_emit_pop): New function.
8500 (ppc64_emit_stack_flush): New function.
8501 (ppc64_emit_swap): New function.
8502 (ppc64v1_emit_call): New function.
8503 (ppc64v2_emit_call): New function.
8504 (ppc64v1_emit_int_call_1): New function.
8505 (ppc64v2_emit_int_call_1): New function.
8506 (ppc64v1_emit_void_call_2): New function.
8507 (ppc64v2_emit_void_call_2): New function.
8508 (ppc64_emit_if_goto): New function.
8509 (ppc64_emit_eq_goto): New function.
8510 (ppc64_emit_ne_goto): New function.
8511 (ppc64_emit_lt_goto): New function.
8512 (ppc64_emit_le_goto): New function.
8513 (ppc64_emit_gt_goto): New function.
8514 (ppc64_emit_ge_goto): New function.
8515 (ppc64v1_emit_ops_impl): New static variable.
8516 (ppc64v2_emit_ops_impl): New static variable.
8517 (ppc_emit_ops): New function.
8518 (linux_low_target): Wire in ppc_emit_ops.
8520 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8521 Marcin Kościelnicki <koriakin@0x04.net>
8524 * Makefile.in: Add powerpc-*-ipa.o
8525 * configure.srv: Add ipa_obj for powerpc*-linux.
8526 * linux-ppc-ipa.c: New file.
8527 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
8529 (PPC_FIELD): New macro.
8530 (PPC_SEXT): New macro.
8531 (PPC_OP6): New macro.
8532 (PPC_BO): New macro.
8533 (PPC_LI): New macro.
8534 (PPC_BD): New macro.
8535 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
8536 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
8537 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
8538 (ppc_get_thread_area): New function.
8539 (is_elfv2_inferior): New function.
8540 (gen_ds_form): New function.
8541 (GEN_STD): New macro.
8542 (GEN_STDU): New macro.
8543 (GEN_LD): New macro.
8544 (GEN_LDU): New macro.
8545 (gen_d_form): New function.
8546 (GEN_ADDI): New macro.
8547 (GEN_ADDIS): New macro.
8548 (GEN_LI): New macro.
8549 (GEN_LIS): New macro.
8550 (GEN_ORI): New macro.
8551 (GEN_ORIS): New macro.
8552 (GEN_LWZ): New macro.
8553 (GEN_STW): New macro.
8554 (GEN_STWU): New macro.
8555 (gen_xfx_form): New function.
8556 (GEN_MFSPR): New macro.
8557 (GEN_MTSPR): New macro.
8558 (GEN_MFCR): New macro.
8559 (GEN_MTCR): New macro.
8560 (GEN_SYNC): New macro.
8561 (GEN_LWSYNC): New macro.
8562 (gen_x_form): New function.
8563 (GEN_OR): New macro.
8564 (GEN_MR): New macro.
8565 (GEN_LWARX): New macro.
8566 (GEN_STWCX): New macro.
8567 (GEN_CMPW): New macro.
8568 (gen_md_form): New function.
8569 (GEN_RLDICL): New macro.
8570 (GEN_RLDICR): New macro.
8571 (gen_i_form): New function.
8573 (GEN_BL): New macro.
8574 (gen_b_form): New function.
8575 (GEN_BNE): New macro.
8576 (GEN_LOAD): New macro.
8577 (GEN_STORE): New macro.
8578 (gen_limm): New function.
8579 (gen_atomic_xchg): New function.
8580 (gen_call): New function.
8581 (ppc_relocate_instruction): New function.
8582 (ppc_install_fast_tracepoint_jump_pad): New function.
8583 (ppc_get_min_fast_tracepoint_insn_len): New function.
8584 (ppc_get_ipa_tdesc_idx): New function.
8585 (the_low_target): Wire in the new functions.
8586 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
8588 * linux-ppc-tdesc.h: New file.
8590 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8592 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8593 (alloc_jump_pad_buffer): New function.
8594 * linux-amd64-ipa.c: Add <sys/mman.h> include.
8595 (alloc_jump_pad_buffer): New function.
8596 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
8597 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8598 (alloc_jump_pad_buffer): New function.
8599 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
8600 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
8601 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
8602 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
8604 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8606 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
8607 * linux-amd64-ipa.c: Likewise.
8608 * linux-i386-ipa.c: Likewise.
8609 * linux-s390-ipa.c: Likewise.
8610 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
8611 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
8612 set_trace_state_variable_value_ptr.
8613 (struct ipa_sym_addresses): Likewise.
8614 (symbol_list): Likewise.
8615 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
8616 accessing gdb_collect directly.
8617 (gdb_collect_ptr_type): New typedef.
8618 (get_raw_reg_ptr_type): New typedef.
8619 (get_trace_state_variable_value_ptr_type): New typedef.
8620 (set_trace_state_variable_value_ptr_type): New typedef.
8621 (gdb_collect_ptr): New global.
8622 (get_raw_reg_ptr): New global.
8623 (get_trace_state_variable_value_ptr): New global.
8624 (set_trace_state_variable_value_ptr): New global.
8625 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
8626 accessing get_raw_reg directly.
8627 (get_get_tsv_func_addr): Likewise for
8628 get_trace_state_variable_value_ptr.
8629 (get_set_tsv_func_addr): Likewise for
8630 set_trace_state_variable_value_ptr.
8631 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
8633 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
8635 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
8637 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8639 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
8641 (relocate_instruction): Remove own_buf.
8642 * server.c (own_buf): Make global.
8643 (handle_v_requests): Make global.
8644 * server.h (own_buf): New declaration.
8645 (handle_v_requests): New prototype.
8647 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8650 * linux-s390-low.c (add_insns): New function.
8651 (s390_emit_prologue): New function.
8652 (s390_emit_epilogue): New function.
8653 (s390_emit_add): New function.
8654 (s390_emit_sub): New function.
8655 (s390_emit_mul): New function.
8656 (s390_emit_lsh): New function.
8657 (s390_emit_rsh_signed): New function.
8658 (s390_emit_rsh_unsigned): New function.
8659 (s390_emit_ext): New function.
8660 (s390_emit_log_not): New function.
8661 (s390_emit_bit_and): New function.
8662 (s390_emit_bit_or): New function.
8663 (s390_emit_bit_xor): New function.
8664 (s390_emit_bit_not): New function.
8665 (s390_emit_equal): New function.
8666 (s390_emit_less_signed): New function.
8667 (s390_emit_less_unsigned): New function.
8668 (s390_emit_ref): New function.
8669 (s390_emit_if_goto): New function.
8670 (s390_emit_goto): New function.
8671 (s390_write_goto_address): New function.
8672 (s390_emit_litpool): New function.
8673 (s390_emit_const): New function.
8674 (s390_emit_call): New function.
8675 (s390_emit_reg): New function.
8676 (s390_emit_pop): New function.
8677 (s390_emit_stack_flush): New function.
8678 (s390_emit_zero_ext): New function.
8679 (s390_emit_swap): New function.
8680 (s390_emit_stack_adjust): New function.
8681 (s390_emit_set_r2): New function.
8682 (s390_emit_int_call_1): New function.
8683 (s390_emit_void_call_2): New function.
8684 (s390_emit_eq_goto): New function.
8685 (s390_emit_ne_goto): New function.
8686 (s390_emit_lt_goto): New function.
8687 (s390_emit_le_goto): New function.
8688 (s390_emit_gt_goto): New function.
8689 (s390_emit_ge_goto): New function.
8690 (s390x_emit_prologue): New function.
8691 (s390x_emit_epilogue): New function.
8692 (s390x_emit_add): New function.
8693 (s390x_emit_sub): New function.
8694 (s390x_emit_mul): New function.
8695 (s390x_emit_lsh): New function.
8696 (s390x_emit_rsh_signed): New function.
8697 (s390x_emit_rsh_unsigned): New function.
8698 (s390x_emit_ext): New function.
8699 (s390x_emit_log_not): New function.
8700 (s390x_emit_bit_and): New function.
8701 (s390x_emit_bit_or): New function.
8702 (s390x_emit_bit_xor): New function.
8703 (s390x_emit_bit_not): New function.
8704 (s390x_emit_equal): New function.
8705 (s390x_emit_less_signed): New function.
8706 (s390x_emit_less_unsigned): New function.
8707 (s390x_emit_ref): New function.
8708 (s390x_emit_if_goto): New function.
8709 (s390x_emit_const): New function.
8710 (s390x_emit_call): New function.
8711 (s390x_emit_reg): New function.
8712 (s390x_emit_pop): New function.
8713 (s390x_emit_stack_flush): New function.
8714 (s390x_emit_zero_ext): New function.
8715 (s390x_emit_swap): New function.
8716 (s390x_emit_stack_adjust): New function.
8717 (s390x_emit_int_call_1): New function.
8718 (s390x_emit_void_call_2): New function.
8719 (s390x_emit_eq_goto): New function.
8720 (s390x_emit_ne_goto): New function.
8721 (s390x_emit_lt_goto): New function.
8722 (s390x_emit_le_goto): New function.
8723 (s390x_emit_gt_goto): New function.
8724 (s390x_emit_ge_goto): New function.
8725 (s390_emit_ops): New function.
8726 (struct linux_target_ops): Fill in emit_ops hook.
8728 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8731 * Makefile.in: Add s390 IPA files.
8732 * configure.srv: Build IPA for s390.
8733 * linux-s390-ipa.c: New file.
8734 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
8735 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
8736 (tdesc_s390_linux32): Likewise.
8737 (init_registers_s390_linux32v1): Likewise.
8738 (tdesc_s390_linux32v1): Likewise.
8739 (init_registers_s390_linux32v2): Likewise.
8740 (tdesc_s390_linux32v2): Likewise.
8741 (init_registers_s390_linux64): Likewise.
8742 (tdesc_s390_linux64): Likewise.
8743 (init_registers_s390_linux64v1): Likewise.
8744 (tdesc_s390_linux64v1): Likewise.
8745 (init_registers_s390_linux64v2): Likewise.
8746 (tdesc_s390_linux64v2): Likewise.
8747 (init_registers_s390_te_linux64): Likewise.
8748 (tdesc_s390_te_linux64): Likewise.
8749 (init_registers_s390_vx_linux64): Likewise.
8750 (tdesc_s390_vx_linux64): Likewise.
8751 (init_registers_s390_tevx_linux64): Likewise.
8752 (tdesc_s390_tevx_linux64): Likewise.
8753 (init_registers_s390x_linux64): Likewise.
8754 (tdesc_s390x_linux64): Likewise.
8755 (init_registers_s390x_linux64v1): Likewise.
8756 (tdesc_s390x_linux64v1): Likewise.
8757 (init_registers_s390x_linux64v2): Likewise.
8758 (tdesc_s390x_linux64v2): Likewise.
8759 (init_registers_s390x_te_linux64): Likewise.
8760 (tdesc_s390x_te_linux64): Likewise.
8761 (init_registers_s390x_vx_linux64): Likewise.
8762 (tdesc_s390x_vx_linux64): Likewise.
8763 (init_registers_s390x_tevx_linux64): Likewise.
8764 (tdesc_s390x_tevx_linux64): Likewise.
8765 (have_hwcap_s390_vx): New static variable.
8766 (s390_arch_setup): Fill have_hwcap_s390_vx.
8767 (s390_get_thread_area): New function.
8768 (s390_ft_entry_gpr_esa): New const.
8769 (s390_ft_entry_gpr_zarch): New const.
8770 (s390_ft_entry_misc): New const.
8771 (s390_ft_entry_fr): New const.
8772 (s390_ft_entry_vr): New const.
8773 (s390_ft_main_31): New const.
8774 (s390_ft_main_64): New const.
8775 (s390_ft_exit_fr): New const.
8776 (s390_ft_exit_vr): New const.
8777 (s390_ft_exit_misc): New const.
8778 (s390_ft_exit_gpr_esa): New const.
8779 (s390_ft_exit_gpr_zarch): New const.
8780 (append_insns): New function.
8781 (s390_relocate_instruction): New function.
8782 (s390_install_fast_tracepoint_jump_pad): New function.
8783 (s390_get_min_fast_tracepoint_insn_len): New function.
8784 (s390_get_ipa_tdesc_idx): New function.
8785 (struct linux_target_ops): Wire in the above functions.
8786 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
8787 * linux-s390-tdesc.h: New file.
8789 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8791 * linux-s390-low.c (s390_supports_tracepoints): New function.
8792 (struct linux_target_ops): Fill supports_tracepoints hook.
8794 2016-03-18 Yao Qi <yao.qi@linaro.org>
8796 * linux-low.c (lwp_signal_can_be_delivered): New function.
8797 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
8799 2016-03-18 Yao Qi <yao.qi@linaro.org>
8801 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
8802 0 if signal is enqueued. Remove 'signal' from one debugging
8803 message. Move one debugging message to some lines below.
8804 Remove code setting 'signal' to 0.
8806 2016-03-18 Yao Qi <yao.qi@linaro.org>
8808 * linux-low.c (linux_low_filter_event): Remove redundant
8809 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
8811 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
8813 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
8814 (struct linux_target_ops): Wire in the above.
8816 2016-03-03 Yao Qi <yao.qi@linaro.org>
8818 * linux-low.c: Update comments to start_step_over.
8820 2016-03-03 Yao Qi <yao.qi@linaro.org>
8823 * linux-low.c (handle_extended_wait): Set child suspended
8824 if event_lwp->bp_reinsert isn't zero.
8826 2016-03-02 Yao Qi <yao.qi@linaro.org>
8828 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
8829 enqueue_pending_signal.
8831 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
8833 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
8836 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8838 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
8839 (s390_regmap_3264) [!__s390x__]: New global.
8840 (s390_collect_ptrace_register): Skip map entries containing -1.
8841 (s390_supply_ptrace_register): Ditto.
8842 (s390_fill_gprs_high): New function.
8843 (s390_store_gprs_high): New function.
8844 (s390_regsets): Add NT_S390_HIGH_GPRS.
8845 (s390_get_hwcap): Enable on 31-bit.
8846 (have_hwcap_s390_high_gprs): Enable on 31-bit.
8847 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
8848 Detect NT_S390_HIGH_GPRS.
8849 (s390_usrregs_info_3264): Enable on 31-bit.
8850 (s390_regs_info): Enable regs_info_3264 on 31-bit.
8851 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
8853 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8856 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
8857 * configure.srv: Ditto.
8858 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
8859 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
8860 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
8861 (init_registers_amd64_linux): Remove prototype.
8862 (tdesc_amd64_linux): Remove declaration.
8863 (get_ipa_tdesc): New function.
8864 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
8865 initialize remaining tdescs.
8866 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
8867 (init_registers_i386_linux): Remove prototype.
8868 (tdesc_i386_linux): Remove declaration.
8869 (get_ipa_tdesc): New function.
8870 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
8871 initialize remaining tdescs.
8872 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
8873 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
8874 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
8875 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
8876 (x86_get_ipa_tdesc_idx): New function.
8877 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
8878 * linux-x86-tdesc.h: New file.
8879 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
8880 (target_get_ipa_tdesc_idx): New macro.
8881 * tracepoint.c (ipa_tdesc_idx): New macro.
8882 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
8883 (symbol_list): Add ipa_tdesc_idx.
8884 (cmd_qtstart): Write ipa_tdesc_idx in the target.
8885 (ipa_tdesc): Remove.
8886 (ipa_tdesc_idx): New variable.
8887 (get_context_regcache): Use get_ipa_tdesc.
8888 (gdb_collect): Ditto.
8890 * tracepoint.h (get_ipa_tdesc): New prototype.
8891 (ipa_tdesc): Remove.
8893 2016-02-24 Pedro Alves <palves@redhat.com>
8895 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
8896 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
8897 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
8898 Factor out common code between the USE_SIGTRAP_SIGINFO and
8899 !USE_SIGTRAP_SIGINFO blocks.
8900 (linux_low_filter_event): Call save_stop_reason instead of
8901 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
8903 (linux_wait_1): Update comments.
8905 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
8907 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
8908 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
8909 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
8910 ppc_insert_point, ppc_remove_point.
8912 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
8914 * linux-s390-low.c (s390_supports_z_point_type): New function.
8915 (struct linux_target_ops): Wire s390_supports_z_point_type in.
8917 2016-02-16 Yao Qi <yao.qi@linaro.org>
8919 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
8920 PC. Get pc from regcache_read_pc.
8922 2016-02-12 Yao Qi <yao.qi@linaro.org>
8924 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
8925 or linux_get_pc_32bit.
8926 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
8928 2016-02-12 Yao Qi <yao.qi@linaro.org>
8930 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
8931 arm_linux_get_next_pcs_fixup.
8933 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
8935 * tracepoint.c (x_tracepoint_action_download): Change
8936 write_inferior_data_ptr to write_inferior_data_pointer.
8937 (cmd_qtstart): Likewise.
8938 (write_inferior_data_ptr): Remove.
8939 (download_agent_expr): Change write_inferior_data_ptr to
8940 write_inferior_data_pointer.
8941 (download_tracepoint_1): Likewise.
8942 (download_tracepoint): Likewise.
8943 (download_trace_state_variables): Likewise.
8945 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
8946 Marcin Kościelnicki <koriakin@0x04.net>
8948 * tracepoint.c (struct tracepoint_action_ops): Remove.
8949 (struct tracepoint_action): Remove ops.
8950 (m_tracepoint_action_download, r_tracepoint_action_download)
8951 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
8952 size and offset accordingly.
8953 (m_tracepoint_action_ops, r_tracepoint_action_ops)
8954 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
8955 (tracepoint_action_send, tracepoint_action_download): New functions.
8956 Helpers for trace action handlers.
8957 (add_tracepoint_action): Remove setup actions ops.
8958 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
8960 2016-02-10 Yao Qi <yao.qi@linaro.org>
8962 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
8964 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8966 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
8968 * configure: Regenerate.
8970 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8972 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
8973 void * to gdb_byte *.
8974 * linux-low.c (siginfo_fixup): Likewise.
8975 (linux_xfer_siginfo): Likewise.
8976 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
8978 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
8980 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
8982 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
8984 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
8986 * linux-x86-low.c [__x86_64__]: Include
8987 "nat/amd64-linux-siginfo.h".
8988 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
8989 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
8990 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
8991 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
8992 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
8993 (cpt_si_fd, si_timerid, si_overrun): Move from
8994 nat/amd64-linux-siginfo.c.
8995 * Makefile.in (amd64-linux-siginfo.o:): New rule.
8997 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
8999 * server.c (skip_to_semicolon): Remove.
9000 (process_point_options): Use strchrnul instead of
9003 2016-01-26 Yao Qi <yao.qi@linaro.org>
9005 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
9006 * linux-low.c (install_software_single_step_breakpoints): Don't
9007 call regcache_read_pc.
9008 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
9011 2016-01-26 Yao Qi <yao.qi@linaro.org>
9013 * linux-low.c (install_software_single_step_breakpoints): Call
9014 regcache_read_pc instead of get_pc.
9016 2016-01-26 Yao Qi <yao.qi@linaro.org>
9018 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
9019 (unblock_async_io): Rename to ...
9020 (block_unblock_async_io): ... it. New function.
9021 (enable_async_io): Don't install SIGIO handler. Unblock it
9023 (disable_async_io): Don't ignore SIGIO. Block it instead.
9024 (initialize_async_io): Install SIGIO handler. Don't call
9027 2016-01-26 Yao Qi <yao.qi@linaro.org>
9029 * remote-utils.c (getpkt): If the buffer isn't empty, and the
9030 first character is '\003', call *the_target->request_interrupt.
9032 2016-01-25 Yao Qi <yao.qi@linaro.org>
9034 * remote-utils.c (new_thread_notify): Remove.
9035 (dead_thread_notify): Likewise.
9036 * remote-utils.h (new_thread_notify): Remove declaration.
9037 (dead_thread_notify): Likewise.
9039 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
9041 * gdb.trace/pending.exp: Fix expected message on continue.
9043 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
9045 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
9046 it works properly on big-endian machines where sizeof (CORE_ADDR)
9049 2016-01-21 Pedro Alves <palves@redhat.com>
9051 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
9052 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
9053 * configure: Regenerate.
9055 2016-01-21 Yao Qi <yao.qi@linaro.org>
9057 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
9058 is_thumb and set it according to CPSR saved on the stack.
9059 (get_next_pcs_syscall_next_pc): Pass is_thumb to
9060 arm_sigreturn_next_pc.
9062 2016-01-18 Yao Qi <yao.qi@linaro.org>
9064 * linux-low.c (linux_set_pc_64bit): New function.
9065 (linux_get_pc_64bit): New function.
9066 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
9068 * linux-sparc-low.c (debug_threads): Remove declaration.
9069 (sparc_get_pc): Remove.
9070 (the_low_target): Use linux_get_pc_64bit instead of
9072 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
9073 (the_low_target): Use linux_get_pc_64bit and
9076 2016-01-18 Yao Qi <yao.qi@linaro.org>
9078 * linux-arm-low.c (debug_threads): Remove declaration.
9079 (arm_get_pc, arm_set_pc): Remove.
9080 (the_low_target): Use linux_get_pc_32bit and
9082 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
9083 (the_low_target): Use linux_get_pc_32bit and
9085 * linux-cris-low.c (debug_threads): Remove declaration.
9086 (cris_get_pc, cris_set_pc,): Remove.
9087 (the_low_target): Use linux_get_pc_32bit and
9089 * linux-crisv32-low.c (debug_threads): Remove declaration.
9090 (cris_get_pc, cris_set_pc): Remove.
9091 (the_low_target): Use linux_get_pc_32bit and
9093 * linux-low.c: Include inttypes.h.
9094 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
9095 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
9096 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
9097 (the_low_target): Use linux_get_pc_32bit and
9099 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
9100 (the_low_target): Use linux_get_pc_32bit and
9102 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
9103 (the_low_target): Use linux_get_pc_32bit and
9105 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
9106 (the_low_target): Use linux_get_pc_32bit and
9108 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
9109 (the_low_target): Use linux_get_pc_32bit and
9112 2016-01-18 Gary Benson <gbenson@redhat.com>
9114 * configure.ac (AC_FUNC_FORK): New check.
9115 * config.in: Regenerate.
9116 * configure: Likewise.
9118 2016-01-14 Yao Qi <yao.qi@linaro.org>
9120 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
9121 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
9122 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
9123 arm_get_next_pcs_ctor.
9125 2016-01-12 Josh Stone <jistone@redhat.com>
9126 Philippe Waroquiers <philippe.waroquiers@skynet.be>
9128 * inferiors.h: Include "gdb_vecs.h".
9129 (struct process_info): Add syscalls_to_catch.
9130 * inferiors.c (remove_process): Free syscalls_to_catch.
9131 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
9132 syscall_return stops.
9133 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
9134 * server.c (handle_general_set): Handle QCatchSyscalls.
9135 (handle_query): Report support for QCatchSyscalls.
9136 * target.h (struct target_ops): Add supports_catch_syscall.
9137 (target_supports_catch_syscall): New macro.
9138 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
9139 (struct lwp_info): Add syscall_state.
9140 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
9141 Maintain syscall_state and syscalls_to_catch across exec.
9142 (get_syscall_trapinfo): New function, proxy to the_low_target.
9143 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
9144 (linux_low_filter_event): Toggle syscall_state entry/return for
9145 syscall traps, and set it ignored for all others.
9146 (gdb_catching_syscalls_p): New function.
9147 (gdb_catch_this_syscall_p): New function.
9148 (linux_wait_1): Handle SYSCALL_SIGTRAP.
9149 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
9150 (linux_supports_catch_syscall): New function.
9151 (linux_target_ops): Install it.
9152 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
9153 (the_low_target): Install it.
9155 2016-01-12 Mike Frysinger <vapier@gentoo.org>
9157 * acinclude.m4: Include new ../warning.m4 file.
9158 * configure: Regenerated.
9159 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
9161 2016-01-12 Mike Frysinger <vapier@gentoo.org>
9163 * ax.c (is_goto_target): Mark static.
9164 * linux-low.c (register_addr): Likewise.
9165 (linux_fetch_registers, linux_store_registers): Likewise.
9166 * mem-break.c (any_persistent_commands): Fix old prototype.
9167 (add_commands_to_breakpoint): Mark static.
9168 * regcache.c (find_register_by_name): Delete unused func.
9169 * remote-utils.c (hex_or_minus_one): Mark static.
9170 * server.c (monitor_show_help): Mark static.
9171 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
9172 handle_v_requests): Likewise.
9174 2016-01-12 Pedro Alves <palves@redhat.com>
9176 Remove use of the registered trademark symbol throughout.
9178 2016-01-08 Yao Qi <yao.qi@linaro.org>
9180 * remote-utils.c (getpkt): If c is '\003', call target hook
9183 2016-01-06 Yao Qi <yao.qi@linaro.org>
9185 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
9186 linux-aarch32-low.c.
9187 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9188 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9189 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9190 (thumb2_breakpoint): Declare.
9191 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
9192 linux-aarch32-low.h.
9193 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9194 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9195 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9197 2016-01-01 Joel Brobecker <brobecker@adacore.com>
9199 * gdbreplay.c (gdbreplay_version): Change copyright year in
9201 * server.c (gdbserver_version): Likewise.
9203 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
9205 * server.c (crc32_table): Delete.
9206 (crc32): Use libiberty's xcrc32 function.
9208 2015-12-22 Joel Brobecker <brobecker@adacore.com>
9210 * lynx-low.c (lynx_delete_thread_callback): New function.
9211 (lynx_mourn): Properly delete our process and all of its
9212 threads. Remove call to clear_inferiors.
9214 2015-12-22 Joel Brobecker <brobecker@adacore.com>
9216 * target.c (thread_search_callback): Add check that
9217 the thread_stopped target callback is not NULL before
9220 2015-12-21 Yao Qi <yao.qi@linaro.org>
9222 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
9225 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9227 * server.c (handle_query): Call target_supports_software_single_step.
9229 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9231 * linux-low.c (single_step): New function.
9232 (linux_resume_one_lwp_throw): Call single_step.
9233 (start_step_over): Likewise.
9235 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9237 * Makefile.in (SFILES): Append arch/arm-linux.c,
9238 arch/arm-get-next-pcs.c.
9239 (arm-linux.o): New rule.
9240 (arm-get-next-pcs.o): New rule.
9241 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
9243 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
9244 to linux-aarch32-low.c.
9245 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9246 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9247 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9248 (thumb2_breakpoint_len): Likewise.
9249 (arm_is_thumb_mode): Make non-static.
9250 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
9251 from linux-aarch32-low.c.
9252 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9253 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9254 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9255 (thumb2_breakpoint_len): Likewise.
9256 (arm_is_thumb_mode): New declaration.
9257 * linux-arm-low.c: Include arch/arm-linux.h
9258 aarch/arm-get-next-pcs.h, sys/syscall.h.
9259 (get_next_pcs_ops): New struct.
9260 (get_next_pcs_addr_bits_remove): New function.
9261 (get_next_pcs_is_thumb): New function.
9262 (get_next_pcs_read_memory_unsigned_integer): Likewise.
9263 (arm_sigreturn_next_pc): Likewise.
9264 (get_next_pcs_syscall_next_pc): Likewise.
9265 (arm_gdbserver_get_next_pcs): Likewise.
9266 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
9268 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
9269 * server.h: Include gdb_vecs.h.
9271 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9273 * Makefile.in (SFILES): Append common/common-regcache.c.
9274 (OBS): Append common-regcache.o.
9275 (common-regcache.o): New rule.
9276 * regcache.c (init_register_cache): Initialize cache to
9278 (regcache_raw_read_unsigned): New function.
9279 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
9280 register_status enum.
9282 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9284 * linux-aarch64-low.c (the_low_targets): Rename
9285 breakpoint_reinsert_addr to get_next_pcs.
9286 * linux-arm-low.c (the_low_targets): Likewise.
9287 * linux-bfin-low.c (the_low_targets): Likewise.
9288 * linux-cris-low.c (the_low_targets): Likewise.
9289 * linux-crisv32-low.c (the_low_targets): Likewise.
9290 * linux-low.c (can_software_single_step): Likewise.
9291 (install_software_single_step_breakpoints): New function.
9292 (start_step_over): Use install_software_single_step_breakpoints.
9293 * linux-low.h: New CORE_ADDR vector.
9294 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
9296 * linux-mips-low.c (the_low_targets): Likewise.
9297 * linux-nios2-low.c (the_low_targets): Likewise.
9298 * linux-sparc-low.c (the_low_targets): Likewise.
9300 2015-12-17 Pedro Alves <palves@redhat.com>
9302 * linux-low.c (linux_kill_one_lwp): Remove references to
9304 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
9306 (linux_init_signals): Delete.
9307 (initialize_low): Adjust.
9308 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
9310 2015-12-16 Pedro Alves <palves@redhat.com>
9312 * configure.ac (compiler warning flags): When testing a
9313 -Wno-foo option, check whether -Wfoo works instead.
9314 * configure: Regenerate.
9316 2015-12-11 Don Breazeal <donb@codesourcery.com>
9318 * server.c (process_serial_event): Don't exit from gdbserver
9319 in remote mode if there are still active inferiors.
9321 2015-12-11 Yao Qi <yao.qi@linaro.org>
9323 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
9324 arm_breakpoint_at if the process is 32-bit.
9326 2015-12-11 Yao Qi <yao.qi@linaro.org>
9328 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
9331 2015-12-07 Yao Qi <yao.qi@linaro.org>
9333 * configure.srv: Append arm.o to srv_tgtobj for
9334 aarch64*-*-linux* target.
9335 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
9336 from linux-arm-low.c.
9337 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9338 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9339 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9340 (thumb2_breakpoint_len): Likewise.
9341 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
9342 (arm_breakpoint_kinds): Likewise.
9343 (arm_breakpoint_kind_from_pc): Likewise.
9344 (arm_sw_breakpoint_from_kind): Likewise.
9345 (arm_breakpoint_kind_from_current_state): Likewise.
9346 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
9347 (arm_sw_breakpoint_from_kind): Declare.
9348 (arm_breakpoint_kind_from_current_state): Declare.
9349 (arm_breakpoint_at): Declare.
9350 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
9351 arm_sw_breakpoint_from_kind if process is 32-bit.
9352 (aarch64_breakpoint_kind_from_pc): New function.
9353 (aarch64_breakpoint_kind_from_current_state): New function.
9354 (the_low_target): Initialize fields breakpoint_kind_from_pc
9355 and breakpoint_kind_from_current_state.
9356 * linux-arm-low.c (arm_breakpoint_kinds): Move to
9357 linux-aarch32-low.c.
9358 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
9359 (arm_breakpoint, arm_breakpoint_len): Likewise.
9360 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
9361 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9362 (arm_is_thumb_mode): Likewise.
9363 (arm_breakpoint_at): Likewise.
9364 (arm_breakpoint_kind_from_pc): Likewise.
9365 (arm_sw_breakpoint_from_kind): Likewise.
9366 (arm_breakpoint_kind_from_current_state): Likewise.
9369 2015-08-04 Yao Qi <yao.qi@linaro.org>
9371 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
9372 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
9373 * server.c (extended_protocol): Remove "static".
9374 * server.h (extended_protocol): Declare it.
9376 2015-12-04 Josh Stone <jistone@redhat.com>
9378 * target.h (struct target_ops) <arch_setup>: Rename to ...
9379 (struct target_ops) <post_create_inferior>: ... this.
9380 (target_arch_setup): Rename to ...
9381 (target_post_create_inferior): ... this, calling post_create_inferior.
9382 * server.c (start_inferior): Update target_arch_setup calls to
9383 target_post_create_inferior.
9384 * linux-low.c (linux_low_ptrace_options): Forward declare.
9385 (linux_arch_setup): Update its comment for general use.
9386 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
9387 (struct linux_target_ops): Use linux_post_create_inferior.
9388 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
9389 to post_create_inferior.
9390 * nto-low.c (struct nto_target_ops): Likewise.
9391 * spu-low.c (struct spu_target_ops): Likewise.
9392 * win32-low.c (struct win32_target_ops): Likewise.
9394 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
9396 * linux-arm-low.c: Remove duplicate arch/arm.h include.
9398 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9400 * linux-arm-low.c (arm_reinsert_addr): Remove function.
9401 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
9402 * linux-cris-low.c (cris_reinsert_addr> Remove function.
9403 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9404 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
9405 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9406 * linux-mips-low.c (mips_reinsert_addr): Remove function.
9407 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9408 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
9409 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9410 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
9411 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9413 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9415 * linux-low.c (linux_look_up_symbols): Don't call
9416 linux_supports_traceclone.
9417 * linux-low.h (thread_db_init): Remove use_events argument.
9418 * thread-db.c (thread_db_use_event): Remove global variable.
9419 (struct thread_db) <td_thr_event_enable_p>: Remove field.
9420 (struct thread_db) <td_create_bp>: Remove field.
9421 (thread_db_create_event): Remove function.
9422 (thread_db_enable_reporting): Likewise.
9423 (find_one_thread): Don't check for thread_db_use_events.
9424 (attach_thread): Likewise.
9425 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
9426 (try_thread_db_load_1): Don't check for thread_db_use_events.
9427 (thread_db_init): Remove use_events argument and thread events
9429 (remove_thread_event_breakpoints): Remove function.
9430 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
9432 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9434 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
9436 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9437 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
9438 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9439 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
9440 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
9442 * linux-crisv32-low.c (cris_supports_hardware_single_step):
9444 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9445 * linux-low.c (can_hardware_single_step): Use
9446 supports_hardware_single_step.
9447 (can_software_single_step): New function.
9448 (start_step_over): Call can_software_single_step.
9449 (linux_supports_hardware_single_step): New function.
9450 (struct target_ops) <supports_software_single_step>: Initialize.
9451 * linux-low.h (struct linux_target_ops)
9452 <supports_hardware_single_step>: Initialize.
9453 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
9454 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9455 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
9456 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
9457 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
9458 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9459 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
9460 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9461 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
9462 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
9464 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
9465 (struct linux_target_ops) <tile_supports_hardware_single_step>:
9467 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
9468 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9469 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
9471 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9472 * target.h (struct target_ops): <supports_software_single_step>:
9474 (target_supports_software_single_step): New macro.
9476 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9478 * linux-low.c (linux_wait_1): Fix pc advance condition.
9479 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
9480 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
9482 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9484 * linux-arm-low.c (arm_is_thumb_mode): New function.
9485 (arm_breakpoint_at): Use arm_is_thumb_mode.
9486 (arm_breakpoint_kind_from_current_state): New function.
9487 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
9489 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
9490 (linux_breakpoint_kind_from_current_state): New function.
9491 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
9492 * linux-low.h (struct linux_target_ops)
9493 <breakpoint_kind_from_current_state>: New field.
9494 * target.h (struct target_ops): Likewise.
9495 (target_breakpoint_kind_from_current_state): New macro.
9497 2015-11-30 Pedro Alves <palves@redhat.com>
9499 * linux-low.c (linux_resume): Wake up the event loop before
9502 2015-11-30 Pedro Alves <palves@redhat.com>
9504 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
9506 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
9508 * target.c (struct thread_search): New structure.
9509 (thread_search_callback): New function.
9510 (prev_general_thread): New global.
9511 (prepare_to_access_memory, done_accessing_memory): New functions.
9512 * target.h (prepare_to_access_memory, done_accessing_memory):
9513 Replace macros with function declarations.
9515 2015-11-30 Pedro Alves <palves@redhat.com>
9518 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
9519 report TARGET_WAITKIND_NO_RESUMED.
9520 * remote-utils.c (prepare_resume_reply): Handle
9521 TARGET_WAITKIND_NO_RESUMED.
9522 * server.c (report_no_resumed): New global.
9523 (handle_query) <qSupported>: Handle "no-resumed+". Report
9524 "no-resumed+" support.
9525 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
9526 return error if the client doesn't support no-resumed events.
9527 (push_stop_notification): New function.
9528 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
9529 events if the client supports them.
9531 2015-11-30 Pedro Alves <palves@redhat.com>
9533 * linux-low.c (thread_still_has_status_pending_p): Don't check
9535 (lwp_resumed): New function.
9536 (status_pending_p_callback): Return early if the LWP is not
9537 supposed to be resumed.
9539 2015-11-30 Pedro Alves <palves@redhat.com>
9541 * linux-low.c (handle_extended_wait): Assert that the LWP's
9542 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
9543 thread create events, leave the new child's status pending.
9544 (linux_low_filter_event): If GDB wants to hear about thread exit
9545 events, leave the LWP marked dead and don't delete it.
9546 (linux_wait_for_event_filtered): Don't check for thread exit.
9547 (filter_exit_event): New function.
9548 (linux_wait_1): Use it, when returning an exit event.
9549 (linux_resume_one_lwp_throw): Assert that the LWP's
9550 waitstatus is TARGET_WAITKIND_IGNORE.
9551 * remote-utils.c (prepare_resume_reply): Handle
9552 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
9553 * server.c (report_thread_events): New global.
9554 (handle_general_set): Handle QThreadEvents.
9555 (handle_query) <qSupported>: Handle and report QThreadEvents+;
9556 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
9557 TARGET_WAITKIND_THREAD_EXITED.
9558 * server.h (report_thread_events): Declare.
9560 2015-11-30 Pedro Alves <palves@redhat.com>
9562 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
9563 the thread's last_resume_kind was resume_stop.
9565 2015-11-30 Pedro Alves <palves@redhat.com>
9567 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
9570 2015-11-30 Pedro Alves <palves@redhat.com>
9572 * server.c (handle_v_requests): Handle vCtrlC.
9574 2015-11-30 Pedro Alves <palves@redhat.com>
9576 * gdbthread.h (find_any_thread_of_pid): Declare.
9577 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
9579 * server.c (handle_query): If current_thread is NULL, look for
9580 another thread of the selected process.
9582 2015-11-26 Daniel Colascione <dancol@dancol.org>
9583 Simon Marchi <simon.marchi@ericsson.com>
9585 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
9586 * server.c (handle_qxfer_threads_worker): Refactor to include thread
9588 * target.h (struct target_ops) <thread_name>: New field.
9589 (target_thread_name): New macro.
9591 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9593 * regcache.h (regcache_invalidate_pid): Add declaration.
9594 * regcache.c (regcache_invalidate_pid): New function, extracted
9595 from regcache_invalidate.
9596 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
9597 Add trivial documentation comment.
9598 * lynx-low.c: Use regcache_invalidate_pid instead of
9599 regcache_invalidate.
9601 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9603 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
9604 and Elf64_auxv_t if the target is Android.
9606 2015-11-22 Doug Evans <xdje42@gmail.com>
9608 * target.h: #include <sys/types.h>.
9610 2015-11-19 Pedro Alves <palves@redhat.com>
9612 * linux-low.c (linux_process_qsupported): Change prototype.
9614 * linux-low.h (struct linux_target_ops) <process_qsupported>:
9616 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
9617 and adjust to loop over all features.
9618 * server.c (handle_query) <qSupported>: Adjust to call
9619 target_process_qsupported once, passing it a vector of unprocessed
9621 * target.h (struct target_ops) <process_qsupported>: Change
9623 (target_process_qsupported): Adjust.
9625 2015-11-19 Pedro Alves <palves@redhat.com>
9627 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
9629 * configure: Regenerate.
9631 2015-11-19 Pedro Alves <palves@redhat.com>
9633 * configure: Regenerate.
9635 2015-11-19 Yao Qi <yao.qi@linaro.org>
9637 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
9640 2015-11-19 Yao Qi <yao.qi@linaro.org>
9642 * linux-aarch64-low.c (enum aarch64_operand_type): New.
9643 (struct aarch64_operand): Move enum out.
9645 2015-11-19 Yao Qi <yao.qi@linaro.org>
9647 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
9648 struct user_fpsimd_state *.
9649 (aarch64_store_fpregset): Likewise.
9651 2015-11-19 Yao Qi <yao.qi@linaro.org>
9653 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
9654 struct user_pt_regs *.
9655 (aarch64_store_gregset): Likewise.
9657 2015-11-18 Pedro Alves <palves@redhat.com>
9659 * Makefile.in (all_object_files): Add $IPA_OBJS.
9661 2015-11-17 Pedro Alves <palves@redhat.com>
9663 * win32-low.c (win32_resume): Use gdb_signal_from_host,
9664 GDB_SIGNAL_0 and gdb_signal_to_string.
9666 2015-11-17 Pedro Alves <palves@redhat.com>
9668 * win32-low.c (handle_output_debug_string): Remove parameter.
9669 (win32_kill): Remove our_status local and adjust call to
9670 handle_output_debug_string.
9671 (get_child_debug_event): Adjust call to
9672 handle_output_debug_string.
9674 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9676 * linux-mips-low.c (mips_fill_gregset): Add cast.
9677 (mips_store_gregset): Likewise.
9678 (mips_fill_fpregset): Likewise.
9679 (mips_store_fpregset): Likewise.
9681 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9683 * linux-mips-low.c (mips_add_watchpoint): Rename private to
9686 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9688 * linux-mips-low.c (mips_linux_new_thread): Change type of
9689 watch_type to enum target_hw_bp_type.
9691 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9693 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
9694 Change return type to arm_hwbp_type.
9696 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9698 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
9699 (arm_store_gregset): Likewise.
9700 * linux-arm-low.c (arm_get_hwcap): Likewise.
9701 (arm_read_description): Likewise.
9703 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9705 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
9707 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9709 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
9710 (ppc_fill_vsxregset): Likewise.
9711 (ppc_store_vsxregset): Likewise.
9712 (ppc_fill_vrregset): Likewise.
9713 (ppc_store_vrregset): Likewise.
9714 (ppc_fill_evrregset): Likewise.
9715 (ppc_store_evrregset): Likewise.
9717 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9719 * linux-ppc-low.c (ppc_usrregs_info): Remove
9720 forward-declaration.
9721 (ppc_arch_setup): Move lower in file.
9723 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
9725 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
9726 (ps_pdwrite): Likewise.
9728 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
9730 * linux-arm-low.c (arm_new_thread): Move pointer dereference
9731 to after assert checks.
9733 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
9735 * proc-service.c (ps_pdread): Add/adjust casts.
9736 (ps_pdwrite): Add/adjust casts.
9738 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9740 * server.c (handle_search_memory_1): Cast return value of
9743 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9745 * server.c (write_qxfer_response): Change type of data to
9748 2015-10-29 Pedro Alves <palves@redhat.com>
9750 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
9752 2015-10-29 Pedro Alves <palves@redhat.com>
9754 * tracepoint.c (clear_installed_tracepoints): Add casts.
9756 2015-10-29 Pedro Alves <palves@redhat.com>
9758 * server.c (handle_v_cont, process_serial_event): Add enum
9759 gdb_signal casts to signal parsing code.
9761 2015-10-29 Pedro Alves <palves@redhat.com>
9763 * linux-low.h (NULL_REGSET): Define.
9764 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9765 * linux-arm-low.c (arm_regsets): Likewise.
9766 * linux-crisv32-low.c (cris_regsets): Likewise.
9767 * linux-m68k-low.c (m68k_regsets): Likewise.
9768 * linux-mips-low.c (mips_regsets): Likewise.
9769 * linux-nios2-low.c (nios2_regsets): Likewise.
9770 * linux-ppc-low.c (ppc_regsets): Likewise.
9771 * linux-s390-low.c (s390_regsets): Likewise.
9772 * linux-sh-low.c (sh_regsets): Likewise.
9773 * linux-sparc-low.c (sparc_regsets): Likewise.
9774 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9775 * linux-tile-low.c (tile_regsets): Likewise.
9776 * linux-x86-low.c (x86_regsets): Likewise.
9777 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9779 2015-10-29 Pedro Alves <palves@redhat.com>
9781 * linux-low.h (NULL_REGSET): Define.
9782 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9783 * linux-arm-low.c (arm_regsets): Likewise.
9784 * linux-crisv32-low.c (cris_regsets): Likewise.
9785 * linux-m68k-low.c (m68k_regsets): Likewise.
9786 * linux-mips-low.c (mips_regsets): Likewise.
9787 * linux-nios2-low.c (nios2_regsets): Likewise.
9788 * linux-ppc-low.c (ppc_regsets): Likewise.
9789 * linux-s390-low.c (s390_regsets): Likewise.
9790 * linux-sh-low.c (sh_regsets): Likewise.
9791 * linux-sparc-low.c (sparc_regsets): Likewise.
9792 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9793 * linux-tile-low.c (tile_regsets): Likewise.
9794 * linux-x86-low.c (x86_regsets): Likewise.
9795 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9797 2015-10-26 Doug Evans <dje@google.com>
9799 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
9801 2015-10-26 Doug Evans <dje@google.com>
9803 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
9805 2015-10-26 Doug Evans <dje@google.com>
9807 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
9809 (attach_thread, find_new_threads_callback): Ditto.
9811 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9813 * mem-break.h (set_breakpoint_data): Remove.
9815 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9817 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
9818 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9819 (initialize_low): Remove set_breakpoint_data call.
9820 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
9821 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
9822 (initialize_low): Remove set_breakpoint_data call.
9823 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
9824 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9825 (initialize_low): Remove set_breakpoint_data call.
9827 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9829 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
9830 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
9831 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
9832 * target.h (target_breakpoint_kind_from_pc): New macro.
9834 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
9836 * linux-low.c (default_breakpoint_kind_from_pc): New function.
9837 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
9838 the default breakpoint kind.
9840 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9842 * linux-arm-low.c (arm_supports_z_point_type): Add software
9845 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9847 * linux-arm-low.c: Refactor breakpoint definitions.
9848 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
9849 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
9851 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9853 * Makefile.in: Add arm.c/o.
9854 * configure.srv: Likewise.
9855 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
9856 (arm_breakpoint_kind_from_pc): New function.
9857 (arm_sw_breakpoint_from_kind): Return proper kind.
9858 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
9860 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9862 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
9864 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
9865 (struct raw_breakpoint) <size>: Remove.
9866 (struct raw_breakpoint) <kind>: Add.
9867 (bp_size): New function.
9868 (bp_opcode): Likewise.
9869 (find_raw_breakpoint_at): Adjust for kind.
9870 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
9871 (remove_memory_breakpoint): Adjust for kind call bp_size.
9872 (set_raw_breakpoint_at): Adjust for kind.
9873 (set_breakpoint): Likewise.
9874 (set_breakpoint_at): Call breakpoint_kind_from_pc.
9875 (delete_raw_breakpoint): Adjust for kind.
9876 (delete_breakpoint): Likewise.
9877 (find_gdb_breakpoint): Likewise.
9878 (set_gdb_breakpoint_1): Likewise.
9879 (set_gdb_breakpoint): Likewise.
9880 (delete_gdb_breakpoint_1): Likewise.
9881 (delete_gdb_breakpoint): Likewise.
9882 (uninsert_raw_breakpoint): Likewise.
9883 (reinsert_raw_breakpoint): Likewise.
9884 (set_breakpoint_data): Remove.
9885 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
9886 (check_mem_read): Adjust for kind call bp_size.
9887 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
9888 (clone_one_breakpoint): Adjust for kind.
9889 * mem-break.h (set_gdb_breakpoint): Likewise.
9890 (delete_gdb_breakpoint): Likewise.
9891 * server.c (process_serial_event): Likewise.
9893 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9895 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
9896 (struct linux_target_ops) <breakpoint>: Remove.
9897 (struct linux_target_ops) <breakpoint_len>: Remove.
9898 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9899 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9900 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
9901 (arm_sw_breakpoint_from_kind): New function.
9902 * linux-bfin-low.c (bfin_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-cris-low.c (cris_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-crisv32-low.c (cris_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-low.c (linux_wait_1): Call breakpoint_kind_from_pc
9918 and sw_breakpoint_from_kind to increment the pc.
9919 (linux_breakpoint_kind_from_pc): New function.
9920 (linux_sw_breakpoint_from_kind): New function.
9921 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
9922 (initialize_low): Call breakpoint_kind_from_pc and
9923 sw_breakpoint_from_kind to replace breakpoint_data/len.
9924 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
9926 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
9927 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
9928 (struct linux_target_ops) <breakpoint>: Remove.
9929 (struct linux_target_ops) <breakpoint_len>: Remove.
9930 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9931 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9932 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
9933 (struct linux_target_ops) <breakpoint>: Remove.
9934 (struct linux_target_ops) <breakpoint_len>: Remove.
9935 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9936 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9937 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
9938 (struct linux_target_ops) <breakpoint>: Remove.
9939 (struct linux_target_ops) <breakpoint_len>: Remove.
9940 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9941 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9942 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
9943 (struct linux_target_ops) <breakpoint>: Remove.
9944 (struct linux_target_ops) <breakpoint_len>: Remove.
9945 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9946 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9947 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
9948 (struct linux_target_ops) <breakpoint>: Remove.
9949 (struct linux_target_ops) <breakpoint_len>: Remove.
9950 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9951 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9952 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
9953 (struct linux_target_ops) <breakpoint>: Remove.
9954 (struct linux_target_ops) <breakpoint_len>: Remove.
9955 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9956 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9957 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
9958 (struct linux_target_ops) <breakpoint>: Remove.
9959 (struct linux_target_ops) <breakpoint_len>: Remove.
9960 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9961 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9962 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
9963 (struct linux_target_ops) <breakpoint>: Remove.
9964 (struct linux_target_ops) <breakpoint_len>: Remove.
9965 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9966 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9967 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
9968 (struct linux_target_ops) <breakpoint>: Remove.
9969 (struct linux_target_ops) <breakpoint_len>: Remove.
9970 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9971 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9972 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
9973 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
9974 (struct linux_target_ops) <breakpoint>: Remove.
9975 (struct linux_target_ops) <breakpoint_len>: Remove.
9976 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9977 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9978 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
9979 (struct linux_target_ops) <breakpoint>: Remove.
9980 (struct linux_target_ops) <breakpoint_len>: Remove.
9981 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9982 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9984 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9986 * linux-cris-low.c (cris_get_pc): Remove void arg.
9988 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9990 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
9993 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9995 * inferiors.c (thread_pid_matches_callback): New function.
9996 (find_thread_process): New function.
9997 (remove_thread): Reset current_thread.
9998 (remove_process): Assert threads have been removed first.
10000 2015-10-15 Yao Qi <yao.qi@linaro.org>
10002 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
10004 (aarch64_remove_point): Likewise.
10005 * regcache.c (regcache_register_size): New function.
10007 2015-10-12 Yao Qi <yao.qi@linaro.org>
10009 * linux-aarch64-low.c: Update all callers as emit_load_store
10010 is renamed to aarch64_emit_load_store.
10012 2015-10-12 Yao Qi <yao.qi@linaro.org>
10014 * linux-aarch64-low.c: Update all callers of function renaming
10015 from emit_insn to aarch64_emit_insn.
10017 2015-10-12 Yao Qi <yao.qi@linaro.org>
10019 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
10020 arch/aarch64-insn.h.
10021 (struct aarch64_memory_operand): Likewise.
10022 (ENCODE): Likewise.
10023 (emit_insn): Move to arch/aarch64-insn.c.
10024 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
10025 (emit_load_store): Move to arch/aarch64-insn.c.
10026 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
10027 (can_encode_int32): Remove.
10029 2015-10-12 Yao Qi <yao.qi@linaro.org>
10031 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
10032 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
10033 (aarch64_relocate_instruction): Likewise.
10034 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
10035 (struct aarch64_insn_visitor): Likewise.
10037 2015-10-12 Yao Qi <yao.qi@linaro.org>
10039 * linux-aarch64-low.c (struct aarch64_insn_data): New.
10040 (struct aarch64_insn_visitor): New.
10041 (struct aarch64_insn_relocation_data): New.
10042 (aarch64_ftrace_insn_reloc_b): New function.
10043 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
10044 (aarch64_ftrace_insn_reloc_cb): Likewise.
10045 (aarch64_ftrace_insn_reloc_tb): Likewise.
10046 (aarch64_ftrace_insn_reloc_adr): Likewise.
10047 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
10048 (aarch64_ftrace_insn_reloc_others): Likewise.
10050 (aarch64_relocate_instruction): Use visitor.
10052 2015-10-12 Yao Qi <yao.qi@linaro.org>
10054 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
10055 int. Add argument buf.
10056 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
10057 aarch64_relocate_instruction.
10059 2015-10-12 Yao Qi <yao.qi@linaro.org>
10061 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
10062 argument insn. Remove local variable insn. Don't call
10063 target_read_uint32.
10064 (aarch64_install_fast_tracepoint_jump_pad): Call
10065 target_read_uint32.
10067 2015-09-30 Yao Qi <yao.qi@linaro.org>
10069 * linux-aarch64-low.c (emit_movk): Shorten a long line.
10070 (emit_load_store_pair): Likewise.
10072 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
10074 * dll.c (match_dll): Add cast(s).
10075 (unloaded_dll): Likewise.
10076 * linux-low.c (second_thread_of_pid_p): Likewise.
10077 (delete_lwp_callback): Likewise.
10078 (count_events_callback): Likewise.
10079 (select_event_lwp_callback): Likewise.
10080 (linux_set_resume_request): Likewise.
10081 * server.c (accumulate_file_name_length): Likewise.
10082 (emit_dll_description): Likewise.
10083 (handle_qxfer_threads_worker): Likewise.
10084 (visit_actioned_threads): Likewise.
10085 * thread-db.c (any_thread_of): Likewise.
10086 * tracepoint.c (same_process_p): Likewise.
10087 (match_blocktype): Likewise.
10088 (build_traceframe_info_xml): Likewise.
10090 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
10092 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
10094 (gdb_unparse_agent_expr): Likewise.
10095 * hostio.c (require_data): Likewise.
10096 (handle_pread): Likewise.
10097 * linux-low.c (disable_regset): Likewise.
10098 (fetch_register): Likewise.
10099 (store_register): Likewise.
10100 (get_dynamic): Likewise.
10101 (linux_qxfer_libraries_svr4): Likewise.
10102 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
10103 (set_fast_tracepoint_jump): Likewise.
10104 (uninsert_fast_tracepoint_jumps_at): Likewise.
10105 (reinsert_fast_tracepoint_jumps_at): Likewise.
10106 (validate_inserted_breakpoint): Likewise.
10107 (clone_agent_expr): Likewise.
10108 * regcache.c (init_register_cache): Likewise.
10109 * remote-utils.c (putpkt_binary_1): Likewise.
10110 (decode_M_packet): Likewise.
10111 (decode_X_packet): Likewise.
10112 (look_up_one_symbol): Likewise.
10113 (relocate_instruction): Likewise.
10114 (monitor_output): Likewise.
10115 * server.c (handle_search_memory): Likewise.
10116 (handle_qxfer_exec_file): Likewise.
10117 (handle_qxfer_libraries): Likewise.
10118 (handle_qxfer): Likewise.
10119 (handle_query): Likewise.
10120 (handle_v_cont): Likewise.
10121 (handle_v_run): Likewise.
10122 (captured_main): Likewise.
10123 * target.c (write_inferior_memory): Likewise.
10124 * thread-db.c (try_thread_db_load_from_dir): Likewise.
10125 * tracepoint.c (init_trace_buffer): Likewise.
10126 (add_tracepoint_action): Likewise.
10127 (add_traceframe): Likewise.
10128 (add_traceframe_block): Likewise.
10129 (cmd_qtdpsrc): Likewise.
10130 (cmd_qtdv): Likewise.
10131 (cmd_qtstatus): Likewise.
10132 (response_source): Likewise.
10133 (response_tsv): Likewise.
10134 (cmd_qtnotes): Likewise.
10135 (gdb_collect): Likewise.
10136 (initialize_tracepoint): Likewise.
10138 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10140 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
10141 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
10142 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
10144 (enum aarch64_condition_codes): New enum.
10145 (w0): New static global.
10148 (struct aarch64_memory_operand) <type>: New
10149 MEMORY_OPERAND_POSTINDEX type.
10150 (postindex_memory_operand): New helper function.
10151 (emit_ret): New function.
10152 (emit_load_store_pair): New function, factored out of emit_stp
10153 with support for MEMORY_OPERAND_POSTINDEX.
10154 (emit_stp): Rewrite using emit_load_store_pair.
10155 (emit_ldp): New function.
10156 (emit_load_store): Likewise.
10157 (emit_ldr): Mention post-index instruction in comment.
10158 (emit_ldrh): New function.
10159 (emit_ldrb): New function.
10160 (emit_ldrsw): Mention post-index instruction in comment.
10161 (emit_str): Likewise.
10162 (emit_subs): New function.
10163 (emit_cmp): Likewise.
10164 (emit_and): Likewise.
10165 (emit_orr): Likewise.
10166 (emit_orn): Likewise.
10167 (emit_eor): Likewise.
10168 (emit_mvn): Likewise.
10169 (emit_lslv): Likewise.
10170 (emit_lsrv): Likewise.
10171 (emit_asrv): Likewise.
10172 (emit_mul): Likewise.
10173 (emit_sbfm): Likewise.
10174 (emit_sbfx): Likewise.
10175 (emit_ubfm): Likewise.
10176 (emit_ubfx): Likewise.
10177 (emit_csinc): Likewise.
10178 (emit_cset): Likewise.
10179 (emit_nop): Likewise.
10180 (emit_ops_insns): New helper function.
10181 (emit_pop): Likewise.
10182 (emit_push): Likewise.
10183 (aarch64_emit_prologue): New function.
10184 (aarch64_emit_epilogue): Likewise.
10185 (aarch64_emit_add): Likewise.
10186 (aarch64_emit_sub): Likewise.
10187 (aarch64_emit_mul): Likewise.
10188 (aarch64_emit_lsh): Likewise.
10189 (aarch64_emit_rsh_signed): Likewise.
10190 (aarch64_emit_rsh_unsigned): Likewise.
10191 (aarch64_emit_ext): Likewise.
10192 (aarch64_emit_log_not): Likewise.
10193 (aarch64_emit_bit_and): Likewise.
10194 (aarch64_emit_bit_or): Likewise.
10195 (aarch64_emit_bit_xor): Likewise.
10196 (aarch64_emit_bit_not): Likewise.
10197 (aarch64_emit_equal): Likewise.
10198 (aarch64_emit_less_signed): Likewise.
10199 (aarch64_emit_less_unsigned): Likewise.
10200 (aarch64_emit_ref): Likewise.
10201 (aarch64_emit_if_goto): Likewise.
10202 (aarch64_emit_goto): Likewise.
10203 (aarch64_write_goto_address): Likewise.
10204 (aarch64_emit_const): Likewise.
10205 (aarch64_emit_call): Likewise.
10206 (aarch64_emit_reg): Likewise.
10207 (aarch64_emit_pop): Likewise.
10208 (aarch64_emit_stack_flush): Likewise.
10209 (aarch64_emit_zero_ext): Likewise.
10210 (aarch64_emit_swap): Likewise.
10211 (aarch64_emit_stack_adjust): Likewise.
10212 (aarch64_emit_int_call_1): Likewise.
10213 (aarch64_emit_void_call_2): Likewise.
10214 (aarch64_emit_eq_goto): Likewise.
10215 (aarch64_emit_ne_goto): Likewise.
10216 (aarch64_emit_lt_goto): Likewise.
10217 (aarch64_emit_le_goto): Likewise.
10218 (aarch64_emit_gt_goto): Likewise.
10219 (aarch64_emit_ge_got): Likewise.
10220 (aarch64_emit_ops_impl): New static global variable.
10221 (aarch64_emit_ops): New target function, return
10222 &aarch64_emit_ops_impl.
10223 (struct linux_target_ops): Install it.
10225 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10227 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
10228 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
10230 * linux-aarch64-ipa.c: New file.
10231 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
10233 (aarch64_get_thread_area): New target method.
10234 (extract_signed_bitfield): New helper function.
10235 (aarch64_decode_ldr_literal): New function.
10236 (enum aarch64_opcodes): New enum.
10237 (struct aarch64_register): New struct.
10238 (struct aarch64_operand): New struct.
10239 (x0): New static global.
10248 (aarch64_register): New helper function.
10249 (register_operand): Likewise.
10250 (immediate_operand): Likewise.
10251 (struct aarch64_memory_operand): New struct.
10252 (offset_memory_operand): New helper function.
10253 (preindex_memory_operand): Likewise.
10254 (enum aarch64_system_control_registers): New enum.
10255 (ENCODE): New macro.
10256 (emit_insn): New helper function.
10257 (emit_b): New function.
10258 (emit_bcond): Likewise.
10259 (emit_cb): Likewise.
10260 (emit_tb): Likewise.
10261 (emit_blr): Likewise.
10262 (emit_stp): Likewise.
10263 (emit_ldp_q_offset): Likewise.
10264 (emit_stp_q_offset): Likewise.
10265 (emit_load_store): Likewise.
10266 (emit_ldr): Likewise.
10267 (emit_ldrsw): Likewise.
10268 (emit_str): Likewise.
10269 (emit_ldaxr): Likewise.
10270 (emit_stxr): Likewise.
10271 (emit_stlr): Likewise.
10272 (emit_data_processing_reg): Likewise.
10273 (emit_data_processing): Likewise.
10274 (emit_add): Likewise.
10275 (emit_sub): Likewise.
10276 (emit_mov): Likewise.
10277 (emit_movk): Likewise.
10278 (emit_mov_addr): Likewise.
10279 (emit_mrs): Likewise.
10280 (emit_msr): Likewise.
10281 (emit_sevl): Likewise.
10282 (emit_wfe): Likewise.
10283 (append_insns): Likewise.
10284 (can_encode_int32_in): New helper function.
10285 (aarch64_relocate_instruction): New function.
10286 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
10287 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
10288 (struct linux_target_ops): Install aarch64_get_thread_area,
10289 aarch64_install_fast_tracepoint_jump_pad and
10290 aarch64_get_min_fast_tracepoint_insn_len.
10292 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10294 * Makefile.in (aarch64-insn.o): New rule.
10295 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
10297 2015-09-21 Yao Qi <yao.qi@linaro.org>
10299 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
10301 2015-09-21 Yao Qi <yao.qi@linaro.org>
10303 * tracepoint.c (max_jump_pad_size): Remove.
10305 2015-09-18 Yao Qi <yao.qi@linaro.org>
10307 * linux-aarch64-low.c: Don't include sys/uio.h.
10308 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
10310 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
10312 * tracepoint.c (eval_result_type): Change prototype.
10313 (condition_true_at_tracepoint): Fix argument to compiled_cond.
10315 2015-09-15 Pedro Alves <palves@redhat.com>
10317 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
10318 Check whether to report exec events instead of checking whether
10319 multiprocess is enabled.
10321 2015-09-15 Pedro Alves <palves@redhat.com>
10324 * remote-utils.c (prepare_resume_reply): Merge
10325 TARGET_WAITKIND_VFORK_DONE switch case with the
10326 TARGET_WAITKIND_FORKED case.
10328 2015-09-15 Yao Qi <yao.qi@linaro.org>
10330 * server.c (handle_query): Check string comparison using
10331 "else if" instead of "if".
10333 2015-09-15 Yao Qi <yao.qi@linaro.org>
10335 * server.c (vCont_supported): New global variable.
10336 (handle_query): Set vCont_supported to 1 if "vContSupported+"
10337 matches. Append ";vContSupported+" to own_buf.
10338 (handle_v_requests): Append ";s;S" to own_buf if target supports
10339 hardware single step or vCont_supported is false.
10340 (capture_main): Set vCont_supported to zero.
10342 2015-09-15 Yao Qi <yao.qi@linaro.org>
10344 * linux-low.c (linux_supports_conditional_breakpoints): Rename
10346 (linux_supports_hardware_single_step): ... New function.
10347 (linux_target_ops): Update.
10348 * lynx-low.c (lynx_target_ops): Set field
10349 supports_hardware_single_step to target_can_do_hardware_single_step.
10350 * nto-low.c (nto_target_ops): Likewise.
10351 * spu-low.c (spu_target_ops): Likewise.
10352 * win32-low.c (win32_target_ops): Likewise.
10353 * target.c (target_can_do_hardware_single_step): New function.
10354 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10355 Remove. <supports_hardware_single_step>: New field.
10356 (target_supports_conditional_breakpoints): Remove.
10357 (target_supports_hardware_single_step): New macro.
10358 (target_can_do_hardware_single_step): Declare.
10359 * server.c (handle_query): Use target_supports_hardware_single_step
10360 instead of target_supports_conditional_breakpoints.
10362 2015-09-15 Yao Qi <yao.qi@linaro.org>
10364 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
10366 (struct linux_target_ops the_low_target): Install
10367 aarch64_linux_siginfo_fixup.
10369 2015-09-11 Don Breazeal <donb@codesourcery.com>
10370 Luis Machado <lgustavo@codesourcery.com>
10372 * linux-low.c (linux_mourn): Static declaration.
10373 (linux_arch_setup): Move in front of
10374 handle_extended_wait.
10375 (linux_arch_setup_thread): New function.
10376 (handle_extended_wait): Handle exec events. Call
10377 linux_arch_setup_thread. Make event_lwp argument a
10378 pointer-to-a-pointer.
10379 (check_zombie_leaders): Do not check stopped threads.
10380 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
10381 (linux_low_filter_event): Add lwp and thread for exec'ing
10382 non-leader thread if leader thread has been deleted.
10383 Refactor code into linux_arch_setup_thread and call it.
10384 Pass child lwp pointer by reference to handle_extended_wait.
10385 (linux_wait_for_event_filtered): Update comment.
10386 (linux_wait_1): Prevent clobbering exec event status.
10387 (linux_supports_exec_events): New function.
10388 (linux_target_ops) <supports_exec_events>: Initialize new member.
10389 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
10391 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
10392 * server.c (report_exec_events): New global variable.
10393 (handle_query): Handle qSupported query for exec-events feature.
10394 (captured_main): Initialize report_exec_events.
10395 * server.h (report_exec_events): Declare new global variable.
10396 * target.h (struct target_ops) <supports_exec_events>: New
10398 (target_supports_exec_events): New macro.
10399 * win32-low.c (win32_target_ops) <supports_exec_events>:
10400 Initialize new member.
10402 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
10404 * linux-low.c (linux_low_enable_btrace): Remove.
10405 (linux_target_ops): Replace linux_low_enable_btrace with
10406 linux_enable_btrace.
10408 2015-09-03 Yao Qi <yao.qi@linaro.org>
10410 * linux-aarch64-low.c (aarch64_insert_point): Call
10411 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
10414 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
10416 * linux-low.c (check_stopped_by_breakpoint): Use
10417 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
10419 2015-08-27 Pedro Alves <palves@redhat.com>
10421 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
10423 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
10425 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
10426 the XNEW-family equivalent.
10427 (compile_bytecodes): Likewise.
10428 * dll.c (loaded_dll): Likewise.
10429 * event-loop.c (append_callback_event): Likewise.
10430 (create_file_handler): Likewise.
10431 (create_file_event): Likewise.
10432 * hostio.c (handle_open): Likewise.
10433 * inferiors.c (add_thread): Likewise.
10434 (add_process): Likewise.
10435 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
10436 * linux-arm-low.c (arm_new_process): Likewise.
10437 (arm_new_thread): Likewise.
10438 * linux-low.c (add_to_pid_list): Likewise.
10439 (linux_add_process): Likewise.
10440 (handle_extended_wait): Likewise.
10441 (add_lwp): Likewise.
10442 (enqueue_one_deferred_signal): Likewise.
10443 (enqueue_pending_signal): Likewise.
10444 (linux_resume_one_lwp_throw): Likewise.
10445 (linux_resume_one_thread): Likewise.
10446 (linux_read_memory): Likewise.
10447 (linux_write_memory): Likewise.
10448 * linux-mips-low.c (mips_linux_new_process): Likewise.
10449 (mips_linux_new_thread): Likewise.
10450 (mips_add_watchpoint): Likewise.
10451 * linux-x86-low.c (initialize_low_arch): Likewise.
10452 * lynx-low.c (lynx_add_process): Likewise.
10453 * mem-break.c (set_raw_breakpoint_at): Likewise.
10454 (set_breakpoint): Likewise.
10455 (add_condition_to_breakpoint): Likewise.
10456 (add_commands_to_breakpoint): Likewise.
10457 (clone_agent_expr): Likewise.
10458 (clone_one_breakpoint): Likewise.
10459 * regcache.c (new_register_cache): Likewise.
10460 * remote-utils.c (look_up_one_symbol): Likewise.
10461 * server.c (queue_stop_reply): Likewise.
10462 (start_inferior): Likewise.
10463 (queue_stop_reply_callback): Likewise.
10464 (handle_target_event): Likewise.
10465 * spu-low.c (fetch_ppc_memory): Likewise.
10466 (store_ppc_memory): Likewise.
10467 * target.c (set_target_ops): Likewise.
10468 * thread-db.c (thread_db_load_search): Likewise.
10469 (try_thread_db_load_1): Likewise.
10470 * tracepoint.c (add_tracepoint): Likewise.
10471 (add_tracepoint_action): Likewise.
10472 (create_trace_state_variable): Likewise.
10473 (cmd_qtdpsrc): Likewise.
10474 (cmd_qtro): Likewise.
10475 (add_while_stepping_state): Likewise.
10476 * win32-low.c (child_add_thread): Likewise.
10477 (get_image_name): Likewise.
10479 2015-08-25 Yao Qi <yao.qi@linaro.org>
10481 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
10483 2015-08-25 Yao Qi <yao.qi@linaro.org>
10485 * Makefile.in (aarch64-linux.o): New rule.
10486 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
10488 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
10489 (aarch64_init_debug_reg_state): Make it extern.
10490 (aarch64_linux_prepare_to_resume): Remove.
10492 2015-08-25 Yao Qi <yao.qi@linaro.org>
10494 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
10495 lwp_arch_private_info and ptid_of_lwp.
10497 2015-08-25 Yao Qi <yao.qi@linaro.org>
10499 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
10500 Find proc_info by find_process_pid. All callers updated.
10502 2015-08-25 Yao Qi <yao.qi@linaro.org>
10504 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
10506 (debug_reg_change_callback): Remove.
10507 (aarch64_notify_debug_reg_change): Remove.
10509 2015-08-25 Yao Qi <yao.qi@linaro.org>
10511 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
10512 Call current_lwp_ptid.
10514 2015-08-25 Yao Qi <yao.qi@linaro.org>
10516 * linux-aarch64-low.c (debug_reg_change_callback): Use
10519 2015-08-25 Yao Qi <yao.qi@linaro.org>
10521 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
10523 2015-08-25 Yao Qi <yao.qi@linaro.org>
10525 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
10527 2015-08-25 Yao Qi <yao.qi@linaro.org>
10529 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
10532 2015-08-25 Yao Qi <yao.qi@linaro.org>
10534 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
10536 (debug_reg_change_callback): Remove argument entry and add argument
10537 lwp. Remove local variable thread. Don't print thread id in the
10538 debugging output. Don't check whether pid of thread equals to pid.
10539 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
10540 iterate_over_lwps instead find_inferior.
10542 2015-08-24 Pedro Alves <palves@redhat.com>
10544 * inferiors.c (get_first_process): New function.
10545 * inferiors.h (get_first_process): New declaration.
10546 * remote-utils.c (read_ptid): Default to the first process in the
10547 list, instead of to the current thread's process.
10549 2015-08-24 Pedro Alves <palves@redhat.com>
10551 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
10552 * event-loop.c: Likewise.
10553 * remote-utils.c: Likewise.
10554 * tracepoint.c: Likewise.
10556 2015-08-24 Pedro Alves <palves@redhat.com>
10558 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
10561 2015-08-21 Pedro Alves <palves@redhat.com>
10563 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
10564 instead of literal 1.
10566 2015-08-21 Pedro Alves <palves@redhat.com>
10568 * tdesc.c (default_description): Explicitly zero-initialize.
10570 2015-08-21 Pedro Alves <palves@redhat.com>
10573 * inferiors.c (remove_thread): Discard any pending stop reply for
10575 * server.c (remove_all_on_match_pid): Rename to ...
10576 (remove_all_on_match_ptid): ... this. Work with a filter ptid
10578 (discard_queued_stop_replies): Change parameter to a ptid. Now
10580 (handle_v_kill, kill_inferior_callback, captured_main)
10581 (process_serial_event): Adjust.
10582 * server.h (discard_queued_stop_replies): Declare.
10584 2015-08-21 Pedro Alves <palves@redhat.com>
10586 * linux-low.c (wait_for_sigstop): Always switch to no thread
10587 selected if the previously current thread dies.
10588 * lynx-low.c (lynx_request_interrupt): Use the first thread's
10589 process instead of the current thread's.
10590 * remote-utils.c (input_interrupt): Don't check if there's no
10592 * server.c (gdb_read_memory, gdb_write_memory): If setting the
10593 current thread to the general thread fails, error out.
10594 (handle_qxfer_auxv, handle_qxfer_libraries)
10595 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
10596 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
10597 (handle_query): Check if there's a thread selected instead of
10598 checking whether there's any thread in the thread list.
10599 (handle_qxfer_threads, handle_qxfer_btrace)
10600 (handle_qxfer_btrace_conf): Don't error out early if there's no
10601 thread in the thread list.
10602 (handle_v_cont, myresume): Don't set the current thread to the
10604 (process_serial_event) <Hg handling>: Also set thread_id if the
10605 previous general thread is still alive.
10606 (process_serial_event) <g/G handling>: If setting the current
10607 thread to the general thread fails, error out.
10608 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
10609 thread's lwp instead of the current thread's.
10610 * target.c (set_desired_thread): If the desired thread was not
10611 found, leave the current thread pointing to NULL. Return an int
10612 (boolean) indicating success.
10613 * target.h (set_desired_thread): Change return type to int.
10615 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
10617 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
10618 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
10620 (ps_get_thread_area): New function.
10622 2015-08-19 Gary Benson <gbenson@redhat.com>
10624 * hostio.c (handle_pread): Do not attempt to read more data
10625 than hostio_reply_with_data can fit in a packet.
10627 2015-08-18 Joel Brobecker <brobecker@adacore.com>
10629 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
10631 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
10633 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
10635 2015-08-06 Pedro Alves <palves@redhat.com>
10637 * tracepoint.c (expr_eval_result): Now an int.
10639 2015-08-06 Pedro Alves <palves@redhat.com>
10641 * gdbthread.h (struct regcache): Forward declare.
10642 (struct thread_info) <regcache_data>: Now a struct regcache
10644 * inferiors.c (inferior_regcache_data)
10645 (set_inferior_regcache_data): Now work with struct regcache
10647 * inferiors.h (struct regcache): Forward declare.
10648 (inferior_regcache_data, set_inferior_regcache_data): Now work
10649 with struct regcache pointers.
10650 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
10651 (free_register_cache_thread): Remove struct regcache pointer
10654 2015-08-06 Pedro Alves <palves@redhat.com>
10656 * server.c (captured_main): On error, print the exception message
10657 to stderr, and if run_once is set, throw a quit.
10659 2015-08-06 Pedro Alves <palves@redhat.com>
10661 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
10662 the current thread.
10664 2015-08-06 Pedro Alves <palves@redhat.com>
10666 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
10667 reading beyond the passed in buffer length.
10669 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
10671 * tracepoint.c (symbol_list) <required>: Remove.
10673 2015-08-06 Pedro Alves <palves@redhat.com>
10675 * linux-low.c (handle_extended_wait): Set the fork child's suspend
10676 count if stopping and suspending threads.
10677 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
10678 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
10679 (linux_detach): Complete an ongoing step-over.
10680 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
10682 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
10683 (linux_wait_1): If passing a signal to the inferior after
10684 finishing a step-over, unsuspend and re-resume all lwps. If we
10685 see a single-step event but the thread should be continuing, don't
10686 pass the trap to gdb.
10687 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
10688 internal_error instead of gdb_assert.
10689 (enqueue_pending_signal): New function.
10690 (check_ptrace_stopped_lwp_gone): Add debug output.
10691 (start_step_over): Use internal_error instead of gdb_assert.
10692 (complete_ongoing_step_over): New function.
10693 (linux_resume_one_thread): Don't resume a suspended thread.
10694 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
10697 2015-08-06 Pedro Alves <palves@redhat.com>
10699 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
10700 (linux_thread_alive): Use lwp_is_marked_dead.
10701 (extended_event_reported): Delete.
10702 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
10703 instead of extended_event_reported.
10704 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
10706 (lwp_is_marked_dead): New function.
10707 (lwp_running): Use lwp_is_marked_dead.
10708 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
10711 2015-08-06 Pedro Alves <palves@redhat.com>
10713 * linux-low.c (linux_wait_1): Move fork event output out of the
10714 !report_to_gdb check. Pass event_child->waitstatus to
10715 target_waitstatus_to_string instead of ourstatus.
10717 2015-08-04 Yao Qi <yao.qi@linaro.org>
10719 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
10720 if current_thread is 32 bit.
10722 2015-08-04 Yao Qi <yao.qi@linaro.org>
10724 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
10725 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
10726 * server.c (extended_protocol): Remove "static".
10727 * server.h (extended_protocol): Declare it.
10729 2015-08-04 Yao Qi <yao.qi@linaro.org>
10731 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
10732 both aarch64 and aarch32.
10733 (aarch64_set_pc): Likewise.
10735 2015-08-04 Yao Qi <yao.qi@linaro.org>
10737 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
10738 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
10739 arm-with-neon.xml to srv_xmlfiles.
10740 * linux-aarch64-low.c: Include linux-aarch32-low.h.
10741 (is_64bit_tdesc): New function.
10742 (aarch64_linux_read_description): New function.
10743 (aarch64_arch_setup): Call aarch64_linux_read_description.
10744 (regs_info): Rename to regs_info_aarch64.
10745 (aarch64_regs_info): Return right regs_info.
10746 (initialize_low_arch): Call initialize_low_arch_aarch32.
10748 2015-08-04 Yao Qi <yao.qi@linaro.org>
10750 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
10751 * linux-aarch32-low.c: New file.
10752 * linux-aarch32-low.h: New file.
10753 * linux-arm-low.c (arm_fill_gregset): Move it to
10754 linux-aarch32-low.c.
10755 (arm_store_gregset): Likewise.
10756 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
10757 (arm_store_vfpregset): Call arm_store_vfpregset_num.
10758 (arm_arch_setup): Check if PTRACE_GETREGSET works.
10759 (regs_info): Rename to regs_info_arm.
10760 (arm_regs_info): Return regs_info_aarch32 if
10761 have_ptrace_getregset is 1 and target description is
10762 arm_with_neon or arm_with_vfpv3.
10763 (initialize_low_arch): Don't call init_registers_arm_with_neon.
10764 Call initialize_low_arch_aarch32 instead.
10766 2015-08-04 Yao Qi <yao.qi@linaro.org>
10768 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
10769 * linux-low.c: ... here.
10770 * linux-low.h (have_ptrace_getregset): Declare it.
10772 2015-08-04 Pedro Alves <palves@redhat.com>
10774 * thread-db.c (struct thread_db): Use new typedefs.
10775 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
10777 (disable_thread_event_reporting): Cast result of dlsym to
10778 destination function pointer type.
10779 (thread_db_mourn): Use td_ta_delete_ftype.
10781 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
10783 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
10785 (CDX_BREAKPOINT): Define for R2.
10786 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
10787 (the_low_target): Add comments.
10789 2015-07-30 Yao Qi <yao.qi@linaro.org>
10791 * linux-arm-low.c (arm_hwcap): Remove it.
10792 (arm_read_description): New local variable arm_hwcap. Don't
10793 set arm_hwcap to zero.
10795 2015-07-30 Yao Qi <yao.qi@linaro.org>
10797 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
10798 Use regcache->tdesc instead.
10799 (arm_store_wmmxregset): Likewise.
10800 (arm_fill_vfpregset): Likewise.
10801 (arm_store_vfpregset): Likewise.
10803 2015-07-30 Yao Qi <yao.qi@linaro.org>
10805 * linux-arm-low.c: Include arch/arm.h.
10806 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
10807 (arm_store_gregset): Likewise.
10809 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
10811 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
10812 ptrace's 4th parameter.
10814 2015-07-27 Yao Qi <yao.qi@linaro.org>
10816 * configure.srv (case aarch64*-*-linux*): Don't set
10819 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
10821 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
10823 * linux-arm-low.c: Likewise.
10824 * linux-cris-low.c: Likewise.
10825 * linux-crisv32-low.c: Likewise.
10826 * linux-low.c: Likewise.
10827 * linux-m68k-low.c: Likewise.
10828 * linux-mips-low.c: Likewise.
10829 * linux-nios2-low.c: Likewise.
10830 * linux-s390-low.c: Likewise.
10831 * linux-sparc-low.c: Likewise.
10832 * linux-tic6x-low.c: Likewise.
10833 * linux-tile-low.c: Likewise.
10834 * linux-x86-low.c: Likewise.
10836 2015-07-24 Pedro Alves <palves@redhat.com>
10838 * config.in: Regenerate.
10839 * configure: Regenerate.
10841 2015-07-24 Pedro Alves <palves@redhat.com>
10843 * acinclude.m4: Include ../ptrace.m4.
10844 * configure.ac: Call GDB_AC_PTRACE.
10845 * config.in, configure: Regenerate.
10847 2015-07-24 Yao Qi <yao.qi@linaro.org>
10849 * linux-low.c (linux_create_inferior): Remove setting to
10850 proc->priv->new_inferior.
10851 (linux_attach): Likewise.
10852 (linux_low_filter_event): Likewise.
10853 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
10855 2015-07-24 Yao Qi <yao.qi@linaro.org>
10857 * linux-low.c (linux_arch_setup): New function.
10858 (linux_low_filter_event): If proc->tdesc is NULL and
10859 proc->attached is true, call the_low_target.arch_setup.
10860 Otherwise, keep status pending, and return.
10861 (linux_resume_one_lwp_throw): Don't call get_pc if
10862 thread->while_stepping isn't NULL. Don't call
10863 get_thread_regcache if proc->tdesc is NULL.
10864 (need_step_over_p): Return 0 if proc->tdesc is NULL.
10865 (linux_target_ops): Install arch_setup.
10866 * server.c (start_inferior): Call the_target->arch_setup.
10867 * target.h (struct target_ops) <arch_setup>: New field.
10868 (target_arch_setup): New marco.
10869 * lynx-low.c (lynx_target_ops): Update.
10870 * nto-low.c (nto_target_ops): Update.
10871 * spu-low.c (spu_target_ops): Update.
10872 * win32-low.c (win32_target_ops): Update.
10874 2015-07-24 Yao Qi <yao.qi@linaro.org>
10876 * linux-low.c (linux_add_process): Don't set
10877 proc->priv->new_inferior.
10878 (linux_create_inferior): Set proc->priv->new_inferior to 1.
10879 (linux_attach): Likewise.
10881 2015-07-24 Yao Qi <yao.qi@linaro.org>
10883 * server.c (start_inferior): Code refactor.
10885 2015-07-24 Yao Qi <yao.qi@linaro.org>
10887 * server.c (process_serial_event): Set general_thread.
10889 2015-07-21 Yao Qi <yao.qi@linaro.org>
10891 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
10892 aarch64_linux_get_debug_reg_capacity.
10894 2015-07-17 Yao Qi <yao.qi@linaro.org>
10896 * Makefile.in (aarch64-linux-hw-point.o): New rule.
10897 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
10898 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
10899 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
10900 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
10901 (AARCH64_HWP_ALIGNMENT): Likewise.
10902 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
10903 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
10904 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
10905 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
10906 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
10907 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
10908 (struct aarch64_debug_reg_state): Likewise.
10909 (struct arch_lwp_info): Likewise.
10910 (aarch64_align_watchpoint): Likewise.
10911 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
10912 (aarch64_watchpoint_length): Likewise.
10913 (aarch64_point_encode_ctrl_reg): Likewise
10914 (aarch64_point_is_aligned): Likewise.
10915 (aarch64_align_watchpoint): Likewise.
10916 (aarch64_linux_set_debug_regs):
10917 (aarch64_dr_state_insert_one_point): Likewise.
10918 (aarch64_dr_state_remove_one_point): Likewise.
10919 (aarch64_handle_breakpoint): Likewise.
10920 (aarch64_handle_aligned_watchpoint): Likewise.
10921 (aarch64_handle_unaligned_watchpoint): Likewise.
10922 (aarch64_handle_watchpoint): Likewise.
10924 2015-07-17 Yao Qi <yao.qi@linaro.org>
10926 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
10927 and don't aarch64_get_debug_reg_state. All callers update.
10928 (aarch64_handle_aligned_watchpoint): Likewise.
10929 (aarch64_handle_unaligned_watchpoint): Likewise.
10930 (aarch64_handle_watchpoint): Likewise.
10931 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
10932 (aarch64_remove_point): Likewise.
10934 2015-07-17 Yao Qi <yao.qi@linaro.org>
10936 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
10938 (aarch64_handle_unaligned_watchpoint): Likewise.
10940 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10942 Revert the previous 3 commits:
10943 Move gdb_regex* to common/
10944 Move linux_find_memory_regions_full & co.
10945 gdbserver build-id attribute generator
10947 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10948 Jan Kratochvil <jan.kratochvil@redhat.com>
10950 gdbserver build-id attribute generator.
10951 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
10952 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
10953 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
10955 (get_dynamic): Use find_pdhr to traverse program headers.
10956 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
10957 (compare_mapping_entry_range, struct find_memory_region_callback_data)
10958 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
10959 (get_hex_build_id): New.
10960 (linux_qxfer_libraries_svr4): Add optional build-id attribute
10961 to reply XML document.
10963 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10964 Jan Kratochvil <jan.kratochvil@redhat.com>
10966 * target.c: Include target/target-utils.h and fcntl.h.
10967 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
10968 (target_fileio_read_stralloc): New functions.
10970 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10972 * Makefile.in (OBS): Add gdb_regex.o.
10973 (gdb_regex.o): New.
10974 * config.in: Rebuilt.
10975 * configure: Rebuilt.
10977 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10978 Jan Kratochvil <jan.kratochvil@redhat.com>
10980 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
10981 * Makefile.in (OBS): Add target-utils.o.
10982 (linux-maps.o, target-utils.o): New.
10983 * configure.srv (srv_linux_obj): Add linux-maps.o.
10985 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
10987 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
10988 function, return 1.
10989 (the_low_target): Install it.
10991 2015-07-14 Pedro Alves <palves@redhat.com>
10993 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
10994 Instead, ignore ECHILD, and throw an error for other errnos.
10996 2015-07-10 Pedro Alves <palves@redhat.com>
10998 * event-loop.c (struct callback_event) <data>: Change type to
10999 gdb_client_data instance instead of gdb_client_data pointer.
11000 (append_callback_event): Adjust.
11002 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
11004 * linux-aarch64-low.c: Add comments for each linux_target_ops
11005 method. Remove comments already covered in target_ops and
11006 linux_target_ops definitions.
11007 (the_low_target): Add comments for each unimplemented method.
11009 2015-07-09 Yao Qi <yao.qi@linaro.org>
11011 * linux-aarch64-low.c (aarch64_regmap): Remove.
11012 (aarch64_usrregs_info): Remove.
11013 (regs_info): Set field usrregs to NULL.
11015 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
11017 * linux-low.c: Include "rsp-low.h"
11018 (linux_low_encode_pt_config, linux_low_encode_raw): New.
11019 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
11020 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
11021 (handle_btrace_enable_pt): New.
11022 (handle_btrace_general_set): Support "pt".
11023 (handle_btrace_conf_general_set): Support "pt:size".
11025 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
11027 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
11030 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
11032 * linux-aarch64-low.c: Remove comment about endianness.
11033 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
11034 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
11037 2015-06-24 Gary Benson <gbenson@redhat.com>
11039 * linux-i386-ipa.c (stdint.h): Do not include.
11040 * lynx-i386-low.c (stdint.h): Likewise.
11041 * lynx-ppc-low.c (stdint.h): Likewise.
11042 * mem-break.c (stdint.h): Likewise.
11043 * thread-db.c (stdint.h): Likewise.
11044 * tracepoint.c (stdint.h): Likewise.
11045 * win32-low.c (stdint.h): Likewise.
11047 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
11049 * server.c (write_qxfer_response): Update call to
11050 remote_escape_output.
11052 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
11053 Jan Kratochvil <jan.kratochvil@redhat.com>
11055 Merge multiple hex conversions.
11056 * gdbreplay.c (tohex): Rename to 'fromhex'.
11057 (logchar): Use fromhex.
11059 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
11061 * server.c (handle_qxfer_libraries): Set `version' attribute for
11064 2015-06-10 Gary Benson <gbenson@redhat.com>
11066 * target.h (struct target_ops) <multifs_open>: New field.
11067 <multifs_unlink>: Likewise.
11068 <multifs_readlink>: Likewise.
11069 * linux-low.c (nat/linux-namespaces.h): New include.
11070 (linux_target_ops): Initialize the_target->multifs_open,
11071 the_target->multifs_unlink and the_target->multifs_readlink.
11072 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
11073 * hostio.c (hostio_fs_pid): New static variable.
11074 (hostio_handle_new_gdb_connection): New function.
11075 (handle_setfs): Likewise.
11076 (handle_open): Use the_target->multifs_open as appropriate.
11077 (handle_unlink): Use the_target->multifs_unlink as appropriate.
11078 (handle_readlink): Use the_target->multifs_readlink as
11080 (handle_vFile): Handle vFile:setfs packets.
11081 * server.c (handle_query): Call hostio_handle_new_gdb_connection
11082 after target_handle_new_gdb_connection.
11084 2015-06-10 Gary Benson <gbenson@redhat.com>
11086 * configure.ac (AC_CHECK_FUNCS): Add setns.
11087 * config.in: Regenerate.
11088 * configure: Likewise.
11089 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
11090 (linux-namespaces.o): New rule.
11091 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
11093 2015-06-09 Gary Benson <gbenson@redhat.com>
11095 * hostio.c (handle_open): Process mode argument with
11096 fileio_to_host_mode.
11098 2015-06-01 Yao Qi <yao.qi@linaro.org>
11100 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
11101 * linux-x86-low.c: Likewise.
11103 2015-05-28 Don Breazeal <donb@codesourcery.com>
11105 * linux-low.c (handle_extended_wait): Initialize
11106 thread_info.last_resume_kind for new fork children.
11108 2015-05-15 Pedro Alves <palves@redhat.com>
11110 * target.h (target_handle_new_gdb_connection): Rewrite using if
11111 wrapped in do/while.
11113 2015-05-14 Joel Brobecker <brobecker@adacore.com>
11115 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
11116 * configure, config.in: Regenerate.
11117 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
11120 2015-05-12 Don Breazeal <donb@codesourcery.com>
11122 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
11123 PTRACE_EVENT_VFORK_DONE.
11124 (linux_low_ptrace_options, extended_event_reported): Add vfork
11126 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
11127 and "vforkdone" for RSP 'T' Stop Reply Packet.
11128 * server.h (report_vfork_events): Declare
11131 2015-05-12 Don Breazeal <donb@codesourcery.com>
11133 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
11134 (the_low_target) <new_fork>: Initialize new member.
11135 * linux-arm-low.c (arm_new_fork): New function.
11136 (the_low_target) <new_fork>: Initialize new member.
11137 * linux-low.c (handle_extended_wait): Call new target function
11139 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
11140 * linux-mips-low.c (mips_add_watchpoint): New function
11141 extracted from mips_insert_point.
11142 (the_low_target) <new_fork>: Initialize new member.
11143 (mips_linux_new_fork): New function.
11144 (mips_insert_point): Call mips_add_watchpoint.
11145 * linux-x86-low.c (x86_linux_new_fork): New function.
11146 (the_low_target) <new_fork>: Initialize new member.
11148 2015-05-12 Don Breazeal <donb@codesourcery.com>
11150 * linux-low.c (handle_extended_wait): Implement return value,
11151 rename argument 'event_child' to 'event_lwp', handle
11152 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
11153 (linux_low_ptrace_options): New function.
11154 (linux_low_filter_event): Call linux_low_ptrace_options,
11155 use different argument fo linux_enable_event_reporting,
11156 use return value from handle_extended_wait.
11157 (extended_event_reported): New function.
11158 (linux_wait_1): Call extended_event_reported and set
11159 status to report fork events.
11160 (linux_write_memory): Add pid to debug message.
11161 (reset_lwp_ptrace_options_callback): New function.
11162 (linux_handle_new_gdb_connection): New function.
11163 (linux_target_ops): Initialize new structure member.
11164 * linux-low.h (struct lwp_info) <waitstatus>: New member.
11165 * lynx-low.c: Initialize new structure member.
11166 * remote-utils.c (prepare_resume_reply): Implement stop reason
11167 "fork" for "T" stop message.
11168 * server.c (handle_query): Call handle_new_gdb_connection.
11169 * server.h (report_fork_events): Declare global flag.
11170 * target.h (struct target_ops) <handle_new_gdb_connection>:
11172 (target_handle_new_gdb_connection): New macro.
11173 * win32-low.c: Initialize new structure member.
11175 2015-05-12 Don Breazeal <donb@codesourcery.com>
11177 * mem-break.c (APPEND_TO_LIST): Define macro.
11178 (clone_agent_expr): New function.
11179 (clone_one_breakpoint): New function.
11180 (clone_all_breakpoints): New function.
11181 * mem-break.h: Declare new functions.
11183 2015-05-12 Don Breazeal <donb@codesourcery.com>
11185 * linux-low.c (linux_supports_fork_events): New function.
11186 (linux_supports_vfork_events): New function.
11187 (linux_target_ops): Initialize new structure members.
11188 (initialize_low): Call linux_check_ptrace_features.
11189 * lynx-low.c (lynx_target_ops): Initialize new structure
11191 * server.c (report_fork_events, report_vfork_events):
11193 (handle_query): Add new features to qSupported packet and
11195 (captured_main): Initialize new global variables.
11196 * target.h (struct target_ops) <supports_fork_events>:
11198 <supports_vfork_events>: New member.
11199 (target_supports_fork_events): New macro.
11200 (target_supports_vfork_events): New macro.
11201 * win32-low.c (win32_target_ops): Initialize new structure
11204 2015-05-12 Gary Benson <gbenson@redhat.com>
11206 * server.c (handle_qxfer_exec_file): Use current process
11209 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
11211 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
11212 Remove HAVE_PTRACE_GETREGS conditionals.
11213 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
11214 instead of PTRACE_GETREGS and PTRACE_SETREGS.
11216 2015-05-08 Yao Qi <yao.qi@linaro.org>
11218 * linux-low.c (linux_supports_conditional_breakpoints): New
11220 (linux_target_ops): Install new target method.
11221 * lynx-low.c (lynx_target_ops): Install NULL hook for
11222 supports_conditional_breakpoints.
11223 * nto-low.c (nto_target_ops): Likewise.
11224 * spu-low.c (spu_target_ops): Likewise.
11225 * win32-low.c (win32_target_ops): Likewise.
11226 * server.c (handle_query): Check
11227 target_supports_conditional_breakpoints.
11228 * target.h (struct target_ops) <supports_conditional_breakpoints>:
11230 (target_supports_conditional_breakpoints): New macro.
11232 2015-05-06 Pedro Alves <palves@redhat.com>
11235 * server.c (start_inferior): If the process exits, mourn it.
11237 2015-04-21 Gary Benson <gbenson@redhat.com>
11239 * hostio.c (fileio_open_flags_to_host): Factored out to
11240 fileio_to_host_openflags in common/fileio.c. Single use
11243 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11245 * linux-xtensa-low.c (xtensa_fill_gregset)
11246 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
11249 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11251 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
11252 (regs_info): Replace usrregs pointer with NULL.
11254 2015-04-17 Gary Benson <gbenson@redhat.com>
11256 * target.h (struct target_ops) <pid_to_exec_file>: New field.
11257 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
11258 * server.c (handle_qxfer_exec_file): New function.
11259 (qxfer_packets): Add exec-file entry.
11260 (handle_query): Report qXfer:exec-file:read as supported packet.
11262 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
11264 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
11266 2015-04-09 Gary Benson <gbenson@redhat.com>
11268 * hostio-errno.c (errno_to_fileio_error): Remove function.
11269 Update caller to use remote_fileio_to_fio_error.
11271 2015-04-09 Yao Qi <yao.qi@linaro.org>
11273 * linux-low.c (linux_insert_point): Call
11274 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
11275 (linux_remove_point): Call remove_memory_breakpoint if type is
11277 * linux-x86-low.c (x86_insert_point): Don't call
11278 insert_memory_breakpoint.
11279 (x86_remove_point): Don't call remove_memory_breakpoint.
11281 2015-04-01 Pedro Alves <palves@redhat.com>
11282 Cleber Rosa <crosa@redhat.com>
11284 * server.c (gdbserver_usage): Reorganize and extend the usage
11287 2015-03-24 Pedro Alves <palves@redhat.com>
11289 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
11290 output. Also dump TRAP_TRACE.
11291 (linux_low_filter_event): In debug output, distinguish a
11292 resume_stop SIGSTOP from a delayed SIGSTOP.
11294 2015-03-24 Gary Benson <gbenson@redhat.com>
11296 * linux-x86-low.c (x86_linux_new_thread): Moved to
11298 (x86_linux_prepare_to_resume): Likewise.
11300 2015-03-24 Gary Benson <gbenson@redhat.com>
11302 * Makefile.in (x86-linux-dregs.o): New rule.
11303 * configure.srv: Add x86-linux-dregs.o to relevant targets.
11304 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
11305 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
11306 (x86_linux_dr_get): Likewise.
11307 (x86_linux_dr_set): Likewise.
11308 (update_debug_registers_callback): Likewise.
11309 (x86_linux_dr_set_addr): Likewise.
11310 (x86_linux_dr_get_addr): Likewise.
11311 (x86_linux_dr_set_control): Likewise.
11312 (x86_linux_dr_get_control): Likewise.
11313 (x86_linux_dr_get_status): Likewise.
11314 (x86_linux_update_debug_registers): Likewise.
11316 2015-03-24 Gary Benson <gbenson@redhat.com>
11318 * linux-x86-low.c (x86_linux_update_debug_registers):
11319 New function, factored out from...
11320 (x86_linux_prepare_to_resume): ...this.
11322 2015-03-24 Gary Benson <gbenson@redhat.com>
11324 * linux-x86-low.c (x86_linux_dr_get): Update comments.
11325 (x86_linux_dr_set): Likewise.
11326 (update_debug_registers_callback): Likewise.
11327 (x86_linux_dr_set_addr): Likewise.
11328 (x86_linux_dr_get_addr): Likewise.
11329 (x86_linux_dr_set_control): Likewise.
11330 (x86_linux_dr_get_control): Likewise.
11331 (x86_linux_dr_get_status): Likewise.
11332 (x86_linux_prepare_to_resume): Likewise.
11334 2015-03-24 Gary Benson <gbenson@redhat.com>
11336 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
11337 Use perror_with_name. Pass string through gettext.
11338 (x86_linux_dr_set): Likewise.
11340 2015-03-24 Gary Benson <gbenson@redhat.com>
11342 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
11343 (x86_linux_dr_set_addr): ...this.
11344 (x86_dr_low_get_addr): Rename to...
11345 (x86_linux_dr_get_addr): ...this.
11346 (x86_dr_low_set_control): Rename to...
11347 (x86_linux_dr_set_control): ...this.
11348 (x86_dr_low_get_control): Rename to...
11349 (x86_linux_dr_get_control): ...this.
11350 (x86_dr_low_get_status): Rename to...
11351 (x86_linux_dr_get_status): ...this.
11352 (x86_dr_low): Update with new function names.
11354 2015-03-24 Gary Benson <gbenson@redhat.com>
11356 * Makefile.in (x86-linux.o): New rule.
11357 * configure.srv: Add x86-linux.o to relevant targets.
11358 * linux-low.c (lwp_set_arch_private_info): New function.
11359 (lwp_arch_private_info): Likewise.
11360 * linux-x86-low.c: Include nat/x86-linux.h.
11361 (arch_lwp_info): Removed structure.
11362 (update_debug_registers_callback):
11363 Use lwp_set_debug_registers_changed.
11364 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
11365 and lwp_set_debug_registers_changed.
11366 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
11368 2015-03-24 Gary Benson <gbenson@redhat.com>
11370 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
11371 * linux-arm-low.c (arm_new_thread): Likewise.
11372 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
11373 * linux-mips-low.c (mips_linux_new_thread): Likewise.
11374 * linux-x86-low.c (x86_linux_new_thread): Likewise.
11375 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
11377 2015-03-24 Gary Benson <gbenson@redhat.com>
11379 * linux-low.c (ptid_of_lwp): New function.
11380 (lwp_is_stopped): Likewise.
11381 (lwp_stop_reason): Likewise.
11382 * linux-x86-low.c (update_debug_registers_callback):
11383 Use lwp_is_stopped.
11384 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
11387 2015-03-24 Gary Benson <gbenson@redhat.com>
11389 * linux-low.h (linux_stop_lwp): Remove declaration.
11391 2015-03-24 Gary Benson <gbenson@redhat.com>
11393 * linux-low.h: Include nat/linux-nat.h.
11394 * linux-low.c (iterate_over_lwps_args): New structure.
11395 (iterate_over_lwps_filter): New function.
11396 (iterate_over_lwps): Likewise.
11397 * linux-x86-low.c (update_debug_registers_callback):
11398 Update signature to what iterate_over_lwps expects.
11399 Remove PID check that iterate_over_lwps now performs.
11400 (x86_dr_low_set_addr): Use iterate_over_lwps.
11401 (x86_dr_low_set_control): Likewise.
11403 2015-03-24 Gary Benson <gbenson@redhat.com>
11405 * linux-x86-low.c (x86_debug_reg_state): New function.
11406 (x86_linux_prepare_to_resume): Use the above.
11408 2015-03-24 Gary Benson <gbenson@redhat.com>
11410 * linux-low.c (current_lwp_ptid): New function.
11411 * linux-x86-low.c: Include nat/linux-nat.h.
11412 (x86_dr_low_get_addr): Use current_lwp_ptid.
11413 (x86_dr_low_get_control): Likewise.
11414 (x86_dr_low_get_status): Likewise.
11416 2015-03-20 Pedro Alves <palves@redhat.com>
11418 * tracepoint.c (cmd_qtstatus): Make "str" const.
11420 2015-03-20 Pedro Alves <palves@redhat.com>
11422 * server.c (handle_general_set): Make "req_str" const.
11424 2015-03-19 Pedro Alves <palves@redhat.com>
11426 * linux-low.c (linux_resume_one_lwp): Rename to ...
11427 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
11428 instead call perror_with_name.
11429 (check_ptrace_stopped_lwp_gone): New function.
11430 (linux_resume_one_lwp): Reimplement as wrapper around
11431 linux_resume_one_lwp_throw that swallows errors if the LWP is
11434 2015-03-19 Pedro Alves <palves@redhat.com>
11436 * linux-low.c (count_events_callback, select_event_lwp_callback):
11437 No longer check whether the thread has resume_stop as last resume
11440 2015-03-19 Pedro Alves <palves@redhat.com>
11442 * linux-low.c (count_events_callback, select_event_lwp_callback):
11443 Use the lwp's status_pending_p field, not the thread's.
11445 2015-03-19 Pedro Alves <palves@redhat.com>
11447 * linux-low.c (select_event_lwp_callback): Update comments to
11448 no longer mention SIGTRAP.
11450 2015-03-18 Gary Benson <gbenson@redhat.com>
11452 * server.c (handle_query): Do not report vFile:fstat as supported.
11454 2015-03-11 Gary Benson <gbenson@redhat.com>
11456 * hostio.c (sys/types.h): New include.
11457 (sys/stat.h): Likewise.
11458 (common-remote-fileio.h): Likewise.
11459 (handle_fstat): New function.
11460 (handle_vFile): Handle vFile:fstat packets.
11462 2015-03-11 Gary Benson <gbenson@redhat.com>
11464 * configure.ac (AC_CHECK_MEMBERS): Add checks for
11465 struct stat.st_blocks and struct stat.st_blksize.
11466 * configure: Regenerate.
11467 * config.in: Likewise.
11468 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
11469 (OBS): Add common-remote-fileio.o.
11470 (common-remote-fileio.o): New rule.
11472 2015-03-09 Pedro Alves <palves@redhat.com>
11474 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
11475 'struct sockaddr' pointer in 'accept' call.
11477 2015-03-09 Pedro Alves <palves@redhat.com>
11480 2015-03-07 Pedro Alves <palves@redhat.com>
11481 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11482 or <winsock2.h> here. Instead include "gdb_socket.h".
11483 (remote_open): Use union gdb_sockaddr_u.
11484 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11485 or <winsock2.h> here. Instead include "gdb_socket.h".
11486 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11487 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11489 (init_named_socket, gdb_agent_helper_thread): Use union
11492 2015-03-07 Pedro Alves <palves@redhat.com>
11494 * configure.ac (build_warnings): Move
11495 -Wdeclaration-after-statement to the C-specific set.
11496 * configure: Regenerate.
11498 2015-03-07 Pedro Alves <palves@redhat.com>
11500 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11501 or <winsock2.h> here. Instead include "gdb_socket.h".
11502 (remote_open): Use union gdb_sockaddr_u.
11503 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11504 or <winsock2.h> here. Instead include "gdb_socket.h".
11505 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11506 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11508 (init_named_socket, gdb_agent_helper_thread): Use union
11511 2015-03-07 Pedro Alves <palves@redhat.com>
11513 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
11516 2015-03-06 Yao Qi <yao.qi@linaro.org>
11518 * linux-aarch64-low.c (aarch64_insert_point): Use
11519 show_debug_regs as a boolean.
11520 (aarch64_remove_point): Likewise.
11522 2015-03-05 Pedro Alves <palves@redhat.com>
11524 * lynx-low.c (lynx_target_ops): Install NULL hooks for
11525 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
11526 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
11527 * nto-low.c (nto_target_ops): Likewise.
11528 * spu-low.c (spu_target_ops): Likewise.
11529 * win32-low.c (win32_target_ops): Likewise.
11531 2015-03-04 Pedro Alves <palves@redhat.com>
11533 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
11534 Decide whether a breakpoint triggered based on the SIGTRAP's
11536 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
11537 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
11538 (linux_low_filter_event): Check for breakpoints before checking
11540 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
11542 (linux_stopped_by_sw_breakpoint)
11543 (linux_supports_stopped_by_sw_breakpoint)
11544 (linux_stopped_by_hw_breakpoint)
11545 (linux_supports_stopped_by_hw_breakpoint): New functions.
11546 (linux_target_ops): Install new target methods.
11548 2015-03-04 Pedro Alves <palves@redhat.com>
11550 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
11551 * server.c (swbreak_feature, hwbreak_feature): New globals.
11552 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
11553 (captured_main): Clear swbreak_feature and hwbreak_feature.
11554 * server.h (swbreak_feature, hwbreak_feature): Declare.
11555 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
11556 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
11557 supports_stopped_by_hw_breakpoint>: New fields.
11558 (target_supports_stopped_by_sw_breakpoint)
11559 (target_stopped_by_sw_breakpoint)
11560 (target_supports_stopped_by_hw_breakpoint)
11561 (target_stopped_by_hw_breakpoint): Declare.
11563 2015-03-04 Pedro Alves <palves@redhat.com>
11565 enum lwp_stop_reason -> enum target_stop_reason
11566 * linux-low.c (check_stopped_by_breakpoint): Adjust.
11567 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
11568 (linux_wait_1, stuck_in_jump_pad_callback)
11569 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
11570 (linux_stopped_by_watchpoint):
11571 * linux-low.h (enum lwp_stop_reason): Delete.
11572 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
11573 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11575 2015-03-04 Yao Qi <yao.qi@linaro.org>
11577 * Makefile.in (SFILES): Add linux-aarch64-low.c.
11579 2015-03-03 Gary Benson <gbenson@redhat.com>
11581 * hostio.c (handle_vFile): Fix prefix lengths.
11583 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
11585 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
11588 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
11590 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
11591 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
11592 (clean): Add "rm -f" for above C files.
11593 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
11594 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
11595 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
11596 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
11597 * linux-s390-low.c (HWCAP_S390_VX): New macro.
11598 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
11599 (init_registers_s390x_vx_linux64)
11600 (init_registers_s390x_tevx_linux64)
11601 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
11602 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
11604 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
11605 (s390_store_vxrs_high): New functions.
11606 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
11608 (s390_arch_setup): Add logic for selecting one of the new target
11609 descriptions. Activate the new vector regsets if applicable.
11610 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
11611 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
11612 and init_registers_s390x_tevx_linux64.
11614 2015-03-01 Pedro Alves <palves@redhat.com>
11616 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
11619 2015-02-27 Pedro Alves <palves@redhat.com>
11621 * linux-x86-low.c (u_debugreg_offset): New function.
11622 (x86_linux_dr_get, x86_linux_dr_set): Use it.
11624 2015-02-27 Pedro Alves <palves@redhat.com>
11626 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
11627 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
11628 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
11629 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
11630 (ps_lsetfpregs, ps_getpid)
11631 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
11632 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
11633 (ps_lsetxregs, ps_plog): Declare.
11635 2015-02-27 Pedro Alves <palves@redhat.com>
11637 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
11638 IP_AGENT_EXPORT_FUNC.
11639 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
11640 IP_AGENT_EXPORT_FUNC.
11641 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
11642 (IP_AGENT_EXPORT): Delete.
11643 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11644 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11645 (gdb_trampoline_buffer_error, collecting, gdb_collect)
11646 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
11647 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
11648 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
11649 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
11650 (traceframe_read_count, traceframe_write_count)
11651 (traceframes_created, trace_state_variables, get_raw_reg)
11652 (get_trace_state_variable_value, set_trace_state_variable_value)
11653 (ust_loaded, helper_thread_id, cmd_buf): Use
11654 IPA_SYM_EXPORTED_NAME.
11655 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
11656 (tracepoints) Use IP_AGENT_EXPORT_VAR.
11657 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
11658 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11659 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
11660 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
11661 EXTERN_C_PUSH/EXTERN_C_POP.
11662 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
11663 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
11664 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11665 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
11666 (traceframe_write_count, traceframe_read_count)
11667 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
11668 (about_to_request_buffer_space, get_trace_state_variable_value)
11669 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
11670 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
11671 EXTERN_C_PUSH/EXTERN_C_POP.
11672 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
11673 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
11674 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
11675 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11676 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11677 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11678 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
11679 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
11681 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
11682 (IP_AGENT_EXPORT_VAR_DECL): Define.
11683 (tracing): Declare.
11684 (gdb_agent_get_raw_reg): Declare.
11686 2015-02-27 Tom Tromey <tromey@redhat.com>
11687 Pedro Alves <palves@redhat.com>
11689 Rename symbols whose names are reserved C++ keywords throughout.
11691 2015-02-27 Pedro Alves <palves@redhat.com>
11693 * Makefile.in (COMPILER): New, get it from autoconf.
11694 (CXX): Get from autoconf instead.
11695 (COMPILE.pre): Use COMPILER.
11696 (CC-LD): Rename to ...
11697 (CC_LD): ... this. Use COMPILER.
11698 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
11699 (CXX_FOR_TARGET): Default to g++ instead of gcc.
11700 * acinclude.m4: Include build-with-cxx.m4.
11701 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
11702 Disable -Werror by default if building in C++ mode.
11703 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
11704 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
11705 the C++ compiler. Save/restore CXXFLAGS too.
11706 * configure: Regenerate.
11708 2015-02-27 Pedro Alves <palves@redhat.com>
11710 * acinclude.m4: Include libiberty.m4.
11711 * configure.ac: Call libiberty_INIT.
11712 * config.in, configure: Regenerate.
11714 2015-02-26 Pedro Alves <palves@redhat.com>
11716 * linux-low.c (linux_wait_1): When incrementing the PC past a
11717 program breakpoint always use the_low_target.breakpoint_len as
11718 increment, rather than the maximum between that and
11719 the_low_target.decr_pc_after_break.
11721 2015-02-23 Pedro Alves <palves@redhat.com>
11723 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
11724 thread was doing a step-over; always adjust the PC if
11725 we stepped over a permanent breakpoint.
11726 (linux_wait_1): If we stepped over breakpoint that was on top of a
11727 permanent breakpoint, manually advance the PC past it.
11729 2015-02-23 Pedro Alves <palves@redhat.com>
11731 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
11733 (x86_fill_gregset, x86_store_gregset): Use it when handling
11736 2015-02-20 Pedro Alves <palves@redhat.com>
11738 * thread-db.c: Include "nat/linux-procfs.h".
11739 (thread_db_init): Skip listing new threads if the kernel supports
11740 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
11742 2015-02-20 Pedro Alves <palves@redhat.com>
11744 * linux-low.c (status_pending_p_callback): Use ptid_match.
11746 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
11748 PR breakpoints/16812
11749 * linux-low.c (wstatus_maybe_breakpoint): Remove.
11750 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
11751 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
11753 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
11755 PR breakpoints/15956
11756 * tracepoint.c (cmd_qtinit): Add check for current_thread.
11758 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11760 * linux-low.c (linux_low_btrace_conf): Print size.
11761 * server.c (handle_btrace_conf_general_set): New.
11762 (hanle_general_set): Call handle_btrace_conf_general_set.
11763 (handle_query): Report Qbtrace-conf:bts:size as supported.
11765 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11767 * linux-low.c (linux_low_enable_btrace): Update parameters.
11768 (linux_low_btrace_conf): New.
11769 (linux_target_ops)<to_btrace_conf>: Initialize.
11770 * server.c (current_btrace_conf): New.
11771 (handle_btrace_enable): Rename to ...
11772 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
11773 to target_enable_btrace. Update comment. Update users.
11774 (handle_qxfer_btrace_conf): New.
11775 (qxfer_packets): Add btrace-conf entry.
11776 (handle_query): Report qXfer:btrace-conf:read as supported packet.
11777 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
11778 (target_ops)<read_btrace_conf>: New.
11779 (target_enable_btrace): Update parameters.
11780 (target_read_btrace_conf): New.
11782 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11784 * server.c (handle_btrace_general_set): Remove call to
11785 target_supports_btrace.
11786 (supported_btrace_packets): New.
11787 (handle_query): Call supported_btrace_packets.
11788 * target.h: include btrace-common.h.
11789 (btrace_target_info): Removed.
11790 (supports_btrace, target_supports_btrace): Update parameters.
11792 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11794 * Makefile.in (SFILES): Add common/btrace-common.c.
11795 (OBS): Add common/btrace-common.o.
11796 (btrace-common.o): Add build rules.
11797 * linux-low: Include btrace-common.h.
11798 (linux_low_read_btrace): Use struct btrace_data. Call
11799 btrace_data_init and btrace_data_fini.
11801 2015-02-06 Pedro Alves <palves@redhat.com>
11803 * thread-db.c (find_new_threads_callback): Add debug output.
11805 2015-02-04 Pedro Alves <palves@redhat.com>
11807 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
11808 (resume_stopped_resumed_lwps): New function.
11809 (linux_wait_for_event_filtered): Use it.
11811 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11813 * Makefile.in (SFILES): Add linux-personality.c.
11814 (linux-personality.o): New rule.
11815 * configure.srv (srv_linux_obj): Add linux-personality.o to the
11816 list of objects to be built.
11817 * linux-low.c: Include nat/linux-personality.h.
11818 (linux_create_inferior): Remove code to disable address space
11819 randomization (moved to ../nat/linux-personality.c). Create
11820 cleanup to disable address space randomization.
11822 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11824 * Makefile.in (posix-strerror.o): New rule.
11825 (mingw-strerror.o): Likewise.
11826 * configure: Regenerated.
11827 * configure.ac: Source file ../common/common.host. Initialize new
11828 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
11830 2015-01-14 Yao Qi <yao@codesourcery.com>
11832 * Makefile.in (SFILES): Add nat/ppc-linux.c.
11833 (ppc-linux.o): New rule.
11834 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
11835 * configure.ac: AC_CHECK_FUNCS(getauxval).
11836 * config.in: Re-generated.
11837 * configure: Re-generated.
11838 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
11839 ppc64_64bit_inferior_p
11841 2015-01-14 Yao Qi <yao@codesourcery.com>
11843 * linux-ppc-low.c: Include "nat/ppc-linux.h".
11844 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
11845 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
11846 (PT_ORIG_R3, PT_TRAP): Likewise.
11847 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
11848 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
11849 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
11851 2015-01-10 Joel Brobecker <brobecker@adacore.com>
11853 * i387-fp.c (i387_cache_to_xsave): In look over
11854 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
11855 zmmh_low_space field by use of zmmh_high_space.
11857 2015-01-09 Pedro Alves <palves@redhat.com>
11859 * linux-low.c (step_over_bkpt): Move higher up in the file.
11860 (handle_extended_wait): Don't store the stop_pc here.
11861 (get_stop_pc): Adjust comments and rename to ...
11862 (check_stopped_by_breakpoint): ... this. Record whether the LWP
11863 stopped for a software breakpoint or hardware breakpoint.
11864 (thread_still_has_status_pending_p): New function.
11865 (status_pending_p_callback): Use
11866 thread_still_has_status_pending_p. If the event is no longer
11867 interesting, resume the LWP.
11868 (handle_tracepoints): Add assert.
11869 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
11870 (wstatus_maybe_breakpoint): New function.
11871 (cancel_breakpoint): Delete function.
11872 (check_stopped_by_watchpoint): New function, factored out from
11873 linux_low_filter_event.
11874 (lp_status_maybe_breakpoint): Delete function.
11875 (linux_low_filter_event): Remove filter_ptid argument.
11876 Leave thread group exits pending here. Store the LWP's stop PC.
11877 Always leave events pending.
11878 (linux_wait_for_event_filtered): Pull all events out of the
11879 kernel, and leave them all pending.
11880 (count_events_callback, select_event_lwp_callback): Consider all
11882 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
11883 (select_event_lwp): Only give preference to the stepping LWP in
11884 all-stop mode. Adjust comments.
11885 (ignore_event): New function.
11886 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
11887 references to cancel_breakpoints. Adjust to renames. Also give
11888 equal priority to all LWPs that have had events in non-stop mode.
11889 If reporting a software breakpoint event, unadjust the LWP's PC.
11890 (linux_wait): If linux_wait_1 returned an ignored event, retry.
11891 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
11893 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
11894 (resume_status_pending_p): Use thread_still_has_status_pending_p.
11895 (linux_stopped_by_watchpoint): Adjust.
11896 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
11897 * linux-low.h (enum lwp_stop_reason): New.
11898 (struct lwp_info) <stop_pc>: Adjust comment.
11899 <stopped_by_watchpoint>: Delete field.
11900 <stop_reason>: New field.
11901 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11902 * mem-break.c (software_breakpoint_inserted_here)
11903 (hardware_breakpoint_inserted_here): New function.
11904 * mem-break.h (software_breakpoint_inserted_here)
11905 (hardware_breakpoint_inserted_here): Declare.
11906 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
11907 (cancel_breakpoints): Delete.
11908 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
11909 (upload_fast_traceframes): Remove references to
11910 cancel_breakpoints.
11912 2015-01-09 Pedro Alves <palves@redhat.com>
11914 * thread-db.c (find_new_threads_callback): Ignore thread if the
11915 kernel thread ID is -1.
11917 2015-01-09 Pedro Alves <palves@redhat.com>
11919 * linux-low.c (linux_attach_fail_reason_string): Move to
11920 nat/linux-ptrace.c, and rename.
11921 (linux_attach_lwp): Update comment.
11922 (attach_proc_task_lwp_callback): New function.
11923 (linux_attach): Adjust to rename and use
11924 linux_proc_attach_tgid_threads.
11925 (linux_attach_fail_reason_string): Delete declaration.
11927 2015-01-01 Joel Brobecker <brobecker@adacore.com>
11929 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
11930 * server.c (gdbserver_version): Likewise.
11932 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
11934 * remote-utils.c: Include ctype.h.
11935 (input_interrupt): Explicitly handle the case when the char
11936 received is the NUL byte. Improve the printing of non-ASCII
11939 2014-12-16 Joel Brobecker <brobecker@adacore.com>
11941 * linux-low.c (linux_low_filter_event): Update call to
11942 linux_enable_event_reporting following the addition of
11943 a new parameter to that function.
11945 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
11948 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
11949 (AARCH64_FPCR_REGNO): Likewise.
11950 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
11951 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
11952 (aarch64_store_fpregset): Likewise.
11954 2014-12-15 Joel Brobecker <brobecker@adacore.com>
11956 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
11957 Remove FIXME comment about assumption about N.
11959 2014-12-13 Joel Brobecker <brobecker@adacore.com>
11961 * configure.ac: If large-file support is disabled in GDBserver,
11962 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
11963 * configure: Regenerate.
11965 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11967 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
11968 warning upon ENODATA from ptrace.
11969 * linux-s390-low.c (s390_store_tdb): New.
11970 (s390_regsets): Add regset for NT_S390_TDB.
11972 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11974 * linux-low.c (regsets_store_inferior_registers): Skip regsets
11975 without a fill_function.
11976 * linux-s390-low.c (s390_fill_last_break): Remove.
11977 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
11978 (s390_arch_setup): Use regset's size instead of fill_function for
11979 loop end condition.
11981 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11983 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
11984 the regset's store function when ptrace returned an error.
11985 * regcache.c (get_thread_regcache): Invalidate register cache
11986 before fetching inferior's registers.
11988 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11990 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
11991 while-loop as for-loop.
11992 (regsets_store_inferior_registers): Likewise.
11994 2014-11-28 Yao Qi <yao@codesourcery.com>
11996 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
11997 * config.in, configure: Re-generate.
11998 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
12001 2014-11-21 Yao Qi <yao@codesourcery.com>
12003 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
12004 (AC_CHECK_HEADERS): Remove malloc.h.
12005 * configure: Re-generated.
12006 * config.in: Re-generated.
12007 * server.h: Don't include alloca.h and malloc.h.
12008 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
12009 Don't include malloc.h.
12011 2014-11-17 Joel Brobecker <brobecker@adacore.com>
12013 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
12014 corresponding ERRNO check in same block.
12016 2014-11-12 Pedro Alves <palves@redhat.com>
12018 * server.c (cont_thread): Update comment.
12019 (start_inferior, attach_inferior): No longer clear cont_thread.
12020 (handle_v_cont): No longer set cont_thread.
12021 (captured_main): Clear cont_thread each time a GDB connects.
12023 2014-11-12 Pedro Alves <palves@redhat.com>
12025 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
12026 thread, and don't resume all threads if the Hc thread has exited.
12028 2014-11-12 Pedro Alves <palves@redhat.com>
12030 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
12031 the process group instead of to a specific LWP.
12033 2014-10-15 Pedro Alves <palves@redhat.com>
12036 * win32-arm-low.c (arm_set_thread_context): Remove current_event
12038 (arm_set_thread_context): Delete.
12039 (the_low_target): Adjust.
12040 * win32-i386-low.c (debug_registers_changed)
12041 (debug_registers_used): Delete.
12042 (update_debug_registers_callback): New function.
12043 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
12044 needing to update their debug registers.
12045 (win32_get_current_dr): New function.
12046 (x86_dr_low_get_addr, x86_dr_low_get_control)
12047 (x86_dr_low_get_status): Fetch the debug register from the thread
12049 (i386_initial_stuff): Adjust.
12050 (i386_get_thread_context): Remove current_event parameter. Don't
12051 clear debug_registers_changed nor copy DR values to
12053 (i386_set_thread_context): Delete.
12054 (i386_prepare_to_resume): New function.
12055 (i386_thread_added): Mark the thread as needing to update irs
12057 (the_low_target): Remove i386_set_thread_context and install
12058 i386_prepare_to_resume.
12059 * win32-low.c (win32_get_thread_context): Adjust.
12060 (win32_set_thread_context): Use SetThreadContext
12062 (win32_prepare_to_resume): New function.
12063 (win32_require_context): New function, factored out from ...
12064 (thread_rec): ... this.
12065 (continue_one_thread): Call win32_prepare_to_resume on each thread
12066 we're about to continue.
12067 (win32_resume): Call win32_prepare_to_resume on the event thread.
12068 * win32-low.h (struct win32_thread_info)
12069 <debug_registers_changed>: New field.
12070 (struct win32_target_ops): Change prototype of set_thread_context,
12071 delete set_thread_context and add prepare_to_resume.
12072 (win32_require_context): New declaration.
12074 2014-10-08 Gary Benson <gbenson@redhat.com>
12076 * server.h: Do not include common-exceptions.h.
12078 2014-10-08 Gary Benson <gbenson@redhat.com>
12080 * server.h: Do not include cleanups.h.
12082 2014-09-30 James Hogan <james.hogan@imgtec.com>
12084 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
12085 mips64-dsp-linux.c.
12087 2014-09-23 Yao Qi <yao@codesourcery.com>
12089 * linux-low.c (lp_status_maybe_breakpoint): New function.
12090 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
12091 (count_events_callback): Likewise.
12092 (select_event_lwp_callback): Likewise.
12093 (cancel_breakpoints_callback): Likewise.
12095 2014-09-19 Don Breazeal <donb@codesourcery.com>
12097 * linux-low.c (handle_extended_wait): Call
12098 linux_ptrace_get_extended_event.
12099 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
12100 linux_is_extended_waitstatus.
12102 2014-09-16 Joel Brobecker <brobecker@adacore.com>
12104 * Makefile.in (CPPFLAGS): Define.
12105 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
12106 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
12108 2014-09-16 Gary Benson <gbenson@redhat.com>
12110 * inferiors.h (current_inferior): Renamed as...
12111 (current_thread): New variable. All uses updated.
12112 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
12113 (maybe_move_out_of_jump_pad): Likewise.
12114 (cancel_breakpoint): Likewise.
12115 (linux_low_filter_event): Likewise.
12116 (wait_for_sigstop): Likewise.
12117 (linux_resume_one_lwp): Likewise.
12118 (need_step_over_p): Likewise.
12119 (start_step_over): Likewise.
12120 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
12121 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
12122 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
12123 and save_inferior as saved_thread.
12124 * regcache.c (get_thread_regcache): Renamed saved_inferior as
12126 (regcache_invalidate_thread): Likewise.
12127 * remote-utils.c (prepare_resume_reply): Likewise.
12128 * thread-db.c (thread_db_get_tls_address): Likewise.
12129 (disable_thread_event_reporting): Likewise.
12130 (remove_thread_event_breakpoints): Likewise.
12131 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
12133 * target.h (set_desired_inferior): Renamed as...
12134 (set_desired_thread): New declaration. All uses updated.
12135 * server.c (myresume): Updated comment to reference thread instead
12137 (handle_serial_event): Likewise.
12138 (handle_target_event): Likewise.
12140 2014-09-12 Tom Tromey <tromey@redhat.com>
12141 Gary Benson <gbenson@redhat.com>
12143 * regcache.h: Include common-regcache.h.
12144 (regcache_read_pc): Don't declare.
12145 * regcache.c (get_thread_regcache_for_ptid): New function.
12147 2014-09-11 Tom Tromey <tromey@redhat.com>
12148 Gary Benson <gbenson@redhat.com>
12150 * symbol.c: New file.
12151 * Makefile.in (SFILES): Add symbol.c.
12152 (OBS): Add symbol.o.
12154 2014-09-11 Gary Benson <gbenson@redhat.com>
12156 * target.c (target_stop_ptid, target_continue_ptid): New
12159 2014-09-11 Tom Tromey <tromey@redhat.com>
12160 Gary Benson <gbenson@redhat.com>
12162 * target.h: Include target/target.h.
12163 * target.c (target_read_memory, target_read_uint32)
12164 (target_write_memory): New functions.
12166 2014-09-11 Gary Benson <gbenson@redhat.com>
12168 * server.h (debug_hw_points): Don't declare.
12169 * server.c (debug_hw_points): Don't define. Replace all uses
12170 with show_debug_regs.
12171 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
12172 all uses with show_debug_regs.
12174 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
12176 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
12177 endianness into account.
12178 (ppc_supply_ptrace_register): Likewise.
12180 2014-09-03 James Hogan <james.hogan@imgtec.com>
12182 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
12183 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
12185 2014-09-03 Gary Benson <gbenson@redhat.com>
12187 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
12188 ALL_DEBUG_ADDRESS_REGISTERS.
12190 2014-09-02 Gary Benson <gbenson@redhat.com>
12192 * i386-low.h: Renamed as...
12193 * x86-low.h: New file. All type, function and variable name
12194 prefixes changed from "i386_" to "x86_". All references updated.
12195 * i386-low.c: Renamed as...
12196 * x86-low.c: New file. All type, function and variable name
12197 prefixes changed from "i386_" to "x86_". All references updated.
12199 2014-09-02 Gary Benson <gbenson@redhat.com>
12201 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
12202 (x86_linux_new_thread): Likewise.
12204 2014-08-29 Gary Benson <gbenson@redhat.com>
12206 * server.h (setjmp.h): Do not include.
12207 (toplevel): Do not declare.
12208 (common-exceptions.h): Include.
12209 (cleanups.h): Likewise.
12210 * server.c (toplevel): Do not define.
12211 (exit_code): New static global.
12212 (detach_or_kill_for_exit_cleanup): New function.
12213 (main): New function. Original main renamed to...
12214 (captured_main): New function.
12215 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
12217 2014-08-29 Gary Benson <gbenson@redhat.com>
12219 * Makefile.in (SFILES): Add common/common-exceptions.c.
12220 (OBS): Add common-exceptions.o.
12221 (common-exceptions.o): New rule.
12222 * utils.c (prepare_to_throw_exception): New function.
12224 2014-08-29 Gary Benson <gbenson@redhat.com>
12226 * config.in: Regenerate.
12227 * configure: Likewise.
12229 2014-08-29 Gary Benson <gbenson@redhat.com>
12231 * Makefile.in (SFILES): Add common/cleanups.c.
12233 (cleanups.o): New rule.
12235 2014-08-29 Gary Benson <gbenson@redhat.com>
12237 * utils.c (internal_vwarning): New function.
12239 2014-08-28 Gary Benson <gbenson@redhat.com>
12241 * utils.h (fatal): Remove declaration.
12242 * utils.c (fatal): Remove function.
12244 2014-08-28 Gary Benson <gbenson@redhat.com>
12246 * tracepoint.c (gdb_agent_init): Replace fatal with
12248 (initialize_tracepoint): Likewise.
12250 2014-08-28 Gary Benson <gbenson@redhat.com>
12252 * remote-utils.c (remote_prepare): Replace fatal with error.
12254 2014-08-28 Gary Benson <gbenson@redhat.com>
12256 * linux-low.c (linux_async): Replace fatal with warning.
12257 Tidy up and return.
12258 (linux_start_non_stop): Return -1 if linux_async failed.
12260 2014-08-28 Gary Benson <gbenson@redhat.com>
12262 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
12264 (i386_dr_low_get_addr): Remove vague comment.
12265 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
12268 2014-08-28 Gary Benson <gbenson@redhat.com>
12270 * inferiors.c (get_thread_process): Replace check with gdb_assert.
12271 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
12273 (linux_resume_one_lwp): Likewise.
12274 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
12276 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
12277 with internal_error.
12278 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
12279 (init_register_cache): Replace fatal with gdb_assert_not_reached.
12280 (find_register_by_name): Replace fatal with internal_error.
12281 (find_regno): Likewise.
12282 * tdesc.c (init_target_desc): Replace check with gdb_assert.
12283 * thread-db.c (thread_db_create_event): Likewise.
12284 (thread_db_load_search): Likewise.
12285 (try_thread_db_load_1): Likewise.
12286 * tracepoint.c (get_jump_space_head): Replace fatal with
12288 (claim_trampoline_space): Likewise.
12289 (have_fast_tracepoint_trampoline_buffer): Likewise.
12290 (cmd_qtstart): Likewise.
12291 (stop_tracing): Likewise.
12292 (fast_tracepoint_collecting): Likewise.
12293 (target_malloc): Likewise.
12294 (download_tracepoint): Likewise.
12295 (download_trace_state_variables): Replace check with gdb_assert.
12296 (upload_fast_traceframes): Replace fatal with internal_error.
12298 2014-08-19 Tom Tromey <tromey@redhat.com>
12299 Gary Benson <gbenson@redhat.com>
12301 * Makefile.in (SFILES): Add common/common-debug.c.
12302 (OBS): Add common-debug.o.
12303 (common-debug.o): New rule.
12304 * debug.h (debug_printf): Don't declare.
12305 * debug.c (debug_printf): Renamed and rewritten as...
12306 (debug_vprintf): New function.
12308 2014-08-19 Gary Benson <gbenson@redhat.com>
12310 * utils.h: Do not include print-utils.h.
12312 2014-08-19 Tom Tromey <tromey@redhat.com>
12313 Gary Benson <gbenson@redhat.com>
12315 * server.h: Add static assertion.
12316 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
12318 2014-08-19 Tom Tromey <tromey@redhat.com>
12319 Gary Benson <gbenson@redhat.com>
12321 * Makefile.in (SFILES): Add common/errors.c.
12322 (OBS): Add errors.o.
12323 (IPA_OBS): Add errors-ipa.o.
12324 (errors.o): New rule.
12325 (errors-ipa.o): Likewise.
12326 * utils.h (perror_with_name, error, warning): Don't declare.
12327 * utils.c (warning): Renamed and rewritten as...
12328 (vwarning): New function.
12329 (error): Renamed and rewritten as...
12330 (verror): New function.
12331 (internal_error): Renamed and rewritten as...
12332 (internal_verror): New function.
12334 2014-08-07 Gary Benson <gbenson@redhat.com>
12336 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
12337 * configure: Regenerate.
12338 * config.in: Likewise.
12339 * server.h: Do not include errno.h.
12340 * event-loop.c: Likewise.
12341 * hostio-errno.c: Likewise.
12342 * linux-low.c: Likewise.
12343 * remote-utils.c: Likewise.
12344 * spu-low.c: Likewise.
12345 * utils.c: Likewise.
12346 * gdbreplay.c: Unconditionally include errno.h.
12348 2014-08-07 Gary Benson <gbenson@redhat.com>
12350 * server.h: Do not include string.h.
12351 * event-loop.c: Likewise.
12352 * linux-low.c: Likewise.
12353 * regcache.c: Likewise.
12354 * remote-utils.c: Likewise.
12355 * spu-low.c: Likewise.
12356 * utils.c: Likewise.
12358 2014-08-07 Gary Benson <gbenson@redhat.com>
12360 * server.h: Do not include gdb_assert.h.
12362 2014-08-07 Gary Benson <gbenson@redhat.com>
12364 * server.h: Do not include common-utils.h.
12366 2014-08-07 Gary Benson <gbenson@redhat.com>
12368 * server.h: Do not include ptid.h.
12369 * notif.h: Likewise.
12371 2014-08-07 Gary Benson <gbenson@redhat.com>
12373 * server.h: Do not include gdb_locale.h.
12375 2014-08-07 Gary Benson <gbenson@redhat.com>
12377 * server.h: Do not include gdb/signals.h.
12378 * win32-low.c: Likewise.
12380 2014-08-07 Gary Benson <gbenson@redhat.com>
12382 * server.h: Do not include pathmax.h.
12384 2014-08-07 Gary Benson <gbenson@redhat.com>
12386 * server.h: Do not include libiberty.h.
12387 * linux-bfin-low.c: Likewise.
12389 2014-08-07 Gary Benson <gbenson@redhat.com>
12391 * server.h: Do not include ansidecl.h.
12393 2014-08-07 Gary Benson <gbenson@redhat.com>
12395 * linux-x86-low.c: Do not include stddef.h.
12396 * lynx-ppc-low.c: Likewise.
12397 * tracepoint.c: Likewise.
12399 2014-08-07 Gary Benson <gbenson@redhat.com>
12401 * server.h: Do not include stdarg.h.
12402 * nto-low.c: Likewise.
12404 2014-08-07 Gary Benson <gbenson@redhat.com>
12406 * server.h: Do not include stdlib.h.
12407 * inferiors.c: Likewise.
12408 * linux-low.c: Likewise.
12409 * regcache.c: Likewise.
12410 * spu-low.c: Likewise.
12411 * tracepoint.c: Likewise.
12412 * utils.c: Likewise.
12414 2014-08-07 Gary Benson <gbenson@redhat.com>
12416 * server.h: Do not include stdio.h.
12417 * linux-low.c: Likewise.
12418 * remote-utils.c: Likewise.
12419 * spu-low.c: Likewise.
12420 * utils.c: Likewise.
12421 * wincecompat.c: Likewise.
12423 2014-08-06 Gary Benson <gbenson@redhat.com>
12425 * regcache.c (init_register_cache): Move conditionals inside if.
12427 2014-08-06 Gary Benson <gbenson@redhat.com>
12429 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
12431 2014-07-31 Gary Benson <gbenson@redhat.com>
12433 * ax.h: Do not include server.h.
12434 * gdbthread.h: Likewise.
12435 * lynx-low.h: Likewise.
12436 * notif.h: Likewise.
12438 2014-07-30 Gary Benson <gbenson@redhat.com>
12440 * server.h: Include common-defs.h.
12441 Do not include config.h or build-gnulib-gdbserver/config.h.
12443 2014-07-30 Gary Benson <gbenson@redhat.com>
12445 * hostio-errno.c: Move server.h to top of includes list.
12446 * inferiors.c: Likewise.
12447 * linux-x86-low.c: Likewise.
12448 * notif.c: Include server.h.
12450 2014-07-24 Tom Tromey <tromey@redhat.com>
12451 Gary Benson <gbenson@redhat.com>
12453 * server.h (CORE_ADDR): Now unsigned.
12455 2014-07-16 Pedro Alves <palves@redhat.com>
12457 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
12459 2014-07-15 Pedro Alves <palves@redhat.com>
12461 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
12464 2014-07-11 Pedro Alves <palves@redhat.com>
12466 * linux-low.c (kill_wait_lwp): New function, based on
12467 kill_one_lwp_callback, but use my_waitpid directly.
12468 (kill_one_lwp_callback, linux_kill): Use it.
12470 2014-06-23 Pedro Alves <palves@redhat.com>
12472 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
12473 before setting DR0..DR3.
12475 2014-06-20 Gary Benson <gbenson@redhat.com>
12477 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
12478 * configure: Regenerated.
12479 * config.in: Likewise.
12481 2014-06-20 Gary Benson <gbenson@redhat.com>
12483 * Makefile.in (SFILES): Update locations for files moved
12484 from common to nat.
12485 (object file files): Reordered.
12487 2014-06-20 Gary Benson <gbenson@redhat.com>
12489 * i386-low.h (i386_dr_low_can_set_addr): Removed.
12490 (i386_dr_low_set_addr): Likewise.
12491 (i386_dr_low_get_addr): Likewise.
12492 (i386_dr_low_can_set_control): Likewise.
12493 (i386_dr_low_set_control): Likewise.
12494 (i386_dr_low_get_control): Likewise.
12495 (i386_dr_low_get_status): Likewise.
12496 (i386_get_debug_register_length): Likewise.
12497 * linux-x86-low.c (i386_dr_low_set_addr):
12498 Changed signature. Made static.
12499 (i386_dr_low_get_addr): Likewise.
12500 (i386_dr_low_set_control): Likewise.
12501 (i386_dr_low_get_control): Likewise.
12502 (i386_dr_low_get_status): Likewise.
12503 (i386_dr_low): New global variable.
12504 * win32-i386-low.c (i386_dr_low_set_addr):
12505 Changed signature. Made static.
12506 (i386_dr_low_get_addr): Likewise.
12507 (i386_dr_low_set_control): Likewise.
12508 (i386_dr_low_get_control): Likewise.
12509 (i386_dr_low_get_status): Likewise.
12510 (i386_dr_low): New global variable.
12512 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
12514 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
12515 * Makefile.in (AR, AR_FLAGS): Define.
12516 * configure: Regenerate.
12518 2014-06-19 Gary Benson <gbenson@redhat.com>
12520 * Makefile.in (i386-dregs.o): New rule.
12521 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
12522 * i386-low.c (target.h): Remove include.
12523 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
12524 (DR_CONTROL_SHIFT): Likewise.
12525 (DR_CONTROL_SIZE): Likewise.
12526 (DR_RW_EXECUTE): Likewise.
12527 (DR_RW_WRITE): Likewise.
12528 (DR_RW_READ): Likewise.
12529 (DR_RW_IORW): Likewise.
12530 (DR_LEN_1): Likewise.
12531 (DR_LEN_2): Likewise.
12532 (DR_LEN_4): Likewise.
12533 (DR_LEN_8): Likewise.
12534 (DR_LOCAL_ENABLE_SHIFT): Likewise.
12535 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
12536 (DR_ENABLE_SIZE): Likewise.
12537 (DR_LOCAL_SLOWDOWN): Likewise.
12538 (DR_GLOBAL_SLOWDOWN): Likewise.
12539 (DR_CONTROL_RESERVED): Likewise.
12540 (I386_DR_CONTROL_MASK): Likewise.
12541 (I386_DR_VACANT): Likewise.
12542 (I386_DR_LOCAL_ENABLE): Likewise.
12543 (I386_DR_GLOBAL_ENABLE): Likewise.
12544 (I386_DR_DISABLE): Likewise.
12545 (I386_DR_SET_RW_LEN): Likewise.
12546 (I386_DR_GET_RW_LEN): Likewise.
12547 (I386_DR_WATCH_HIT): Likewise.
12548 (i386_wp_op_t): Likewise.
12549 (i386_show_dr): Likewise.
12550 (i386_length_and_rw_bits): Likewise.
12551 (i386_insert_aligned_watchpoint): Likewise.
12552 (i386_remove_aligned_watchpoint): Likewise.
12553 (i386_handle_nonaligned_watchpoint): Likewise.
12554 i386_update_inferior_debug_regs(): Likewise.
12555 (i386_dr_insert_watchpoint): Likewise.
12556 (i386_dr_remove_watchpoint): Likewise.
12557 (i386_dr_region_ok_for_watchpoint): Likewise.
12558 (i386_dr_stopped_data_address): Likewise.
12559 (i386_dr_stopped_by_watchpoint): Likewise.
12561 2014-06-19 Gary Benson <gbenson@redhat.com>
12563 * i386-low.c (i386_dr_show): Renamed to
12564 i386_show_dr and made static. All uses updated.
12565 (i386_dr_length_and_rw_bits): Renamed to
12566 i386_length_and_rw_bits and made static.
12568 (i386_dr_insert_aligned_watchpoint): Renamed to
12569 i386_insert_aligned_watchpoint and made static.
12571 (i386_dr_remove_aligned_watchpoint): Renamed to
12572 i386_remove_aligned_watchpoint and made static.
12574 (i386_dr_update_inferior_debug_regs): Renamed to
12575 i386_update_inferior_debug_regs and made static.
12578 2014-06-18 Gary Benson <gbenson@redhat.com>
12580 * i386-low.h (i386_dr_low_can_set_addr): New macro.
12581 (i386_dr_low_can_set_control): Likewise.
12582 (i386_get_debug_register_length): Likewise.
12583 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
12584 (i386_dr_low_can_set_control): Likewise.
12585 (i386_get_debug_register_length): Likewise.
12587 2014-06-17 Gary Benson <gbenson@redhat.com>
12589 * i386-low.h (i386-dregs.h): New include.
12590 (DR_FIRSTADDR): Now in i386-dregs.h.
12591 (DR_LASTADDR): Likewise.
12592 (DR_NADDR): Likewise.
12593 (DR_STATUS): Likewise.
12594 (DR_CONTROL): Likewise.
12595 (i386_debug_reg_state): Likewise.
12596 (i386_dr_insert_watchpoint): Likewise.
12597 (i386_dr_remove_watchpoint): Likewise.
12598 (i386_dr_region_ok_for_watchpoint): Likewise.
12599 (i386_dr_stopped_data_address): Likewise.
12600 (i386_dr_stopped_by_watchpoint): Likewise.
12601 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
12603 2014-06-18 Gary Benson <gbenson@redhat.com>
12605 * i386-low.h (i386_low_insert_watchpoint): Renamed to
12606 i386_dr_insert_watchpoint.
12607 (i386_low_remove_watchpoint): Renamed to
12608 i386_dr_remove_watchpoint.
12609 (i386_low_region_ok_for_watchpoint): Renamed to
12610 i386_dr_region_ok_for_watchpoint.
12611 (i386_low_stopped_data_address): Renamed to
12612 i386_dr_stopped_data_address.
12613 (i386_low_stopped_by_watchpoint): Renamed to
12614 i386_dr_stopped_by_watchpoint.
12615 * i386-low.c (i386_show_dr): Renamed to
12616 i386_dr_show and made nonstatic. All uses updated.
12617 (i386_length_and_rw_bits): Renamed to
12618 i386_dr_length_and_rw_bits and made nonstatic.
12620 (i386_insert_aligned_watchpoint): Renamed to
12621 i386_dr_insert_aligned_watchpoint and made nonstatic.
12623 (i386_remove_aligned_watchpoint): Renamed to
12624 i386_dr_remove_aligned_watchpoint and made nonstatic.
12626 (i386_update_inferior_debug_regs): Renamed to
12627 i386_dr_update_inferior_debug_regs and made nonstatic.
12629 (i386_low_insert_watchpoint): Renamed to
12630 i386_dr_insert_watchpoint. All uses updated.
12631 (i386_low_remove_watchpoint): Renamed to
12632 i386_dr_remove_watchpoint. All uses updated.
12633 (i386_low_region_ok_for_watchpoint): Renamed to
12634 i386_dr_region_ok_for_watchpoint. All uses updated.
12635 (i386_low_stopped_data_address): Renamed to
12636 i386_dr_stopped_data_address. All uses updated.
12637 (i386_low_stopped_by_watchpoint): Renamed to
12638 i386_dr_stopped_by_watchpoint. All uses updated.
12640 2014-06-18 Gary Benson <gbenson@redhat.com>
12642 * i386-low.c (i386_dr_low_can_set_addr): New macro.
12643 (i386_dr_low_can_set_control): Likewise.
12644 (i386_insert_aligned_watchpoint): New check.
12646 2014-06-18 Gary Benson <gbenson@redhat.com>
12648 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
12651 2014-06-18 Gary Benson <gbenson@redhat.com>
12653 * i386-low.c (i386_length_and_rw_bits): Use internal_error
12654 instead of fatal and error.
12655 (i386_handle_nonaligned_watchpoint): Likewise.
12657 2014-06-18 Gary Benson <gbenson@redhat.com>
12659 * i386-low.c (i386_get_debug_register_length): New macro.
12660 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
12661 (i386_show_dr): Use debug_printf instead of fprintf. Use
12662 phex to format values.
12664 2014-06-18 Gary Benson <gbenson@redhat.com>
12666 * i386-low.h: Comment changes.
12667 * i386-low.c: Likewise.
12669 2014-06-18 Gary Benson <gbenson@redhat.com>
12671 * i386-low.c: Whitespace changes.
12673 2014-06-12 Tom Tromey <tromey@redhat.com>
12675 * utils.c (freeargv): Remove.
12677 2014-06-12 Tom Tromey <tromey@redhat.com>
12679 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
12680 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
12681 (parse_debug_format_options): Likewise.
12682 (gdbserver_usage): Likewise.
12683 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
12684 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
12685 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
12687 ($(LIBGNU)): Depend on libiberty.
12688 (all-lib): Recurse into all subdirs.
12689 (install-only): Invoke "install" target in subdirs.
12690 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
12692 * configure: Rebuild.
12693 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
12694 for vasprintf, vsnprintf, or gettimeofday.
12695 * configure.srv: Don't add safe-ctype.o or lbasename.o to
12698 2014-06-05 Joel Brobecker <brobecker@adacore.com>
12700 * development.sh: Delete.
12701 * Makefile.in (config.status): Adjust dependency on development.sh.
12702 * configure.ac: Adjust development.sh source call.
12703 * configure: Regenerate.
12705 2014-06-02 Pedro Alves <palves@redhat.com>
12707 * ax.c (gdb_free_agent_expr): New function.
12708 * ax.h (gdb_free_agent_expr): New declaration.
12709 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
12711 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
12713 (clear_breakpoint_conditions_and_commands): New function.
12714 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
12715 (clear_breakpoint_conditions_and_commands): New declaration.
12717 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
12719 * linux-aarch64-low.c (asm/ptrace.h): Include.
12721 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
12723 Fix TLS access for -static -pthread.
12724 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
12725 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
12726 (thread_db_load_search, try_thread_db_load_1): Initialize it.
12728 2014-05-20 Pedro Alves <palves@redhat.com>
12730 * linux-aarch64-low.c (aarch64_insert_point)
12731 (aarch64_remove_point): No longer check whether the type is
12732 supported here. Adjust to new interface.
12733 (the_low_target): Install aarch64_supports_z_point_type as
12734 supports_z_point_type method.
12735 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
12736 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
12737 instead of a Z packet char. Adjust.
12738 (arm_supports_z_point_type): New function.
12739 (arm_insert_point, arm_remove_point): Adjust to new interface.
12740 (the_low_target): Install arm_supports_z_point_type.
12741 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
12742 (cris_insert_point, cris_remove_point): Adjust to new interface.
12743 Don't check whether the type is supported here.
12744 (the_low_target): Install cris_supports_z_point_type.
12745 * linux-low.c (linux_supports_z_point_type): New function.
12746 (linux_insert_point, linux_remove_point): Adjust to new interface.
12747 * linux-low.h (struct linux_target_ops) <insert_point,
12748 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
12749 raw_breakpoint pointer parameter.
12750 <supports_z_point_type>: New method.
12751 * linux-mips-low.c (mips_supports_z_point_type): New function.
12752 (mips_insert_point, mips_remove_point): Adjust to new interface.
12753 Use mips_supports_z_point_type.
12754 (the_low_target): Install mips_supports_z_point_type.
12755 * linux-ppc-low.c (the_low_target): Install NULL as
12756 supports_z_point_type method.
12757 * linux-s390-low.c (the_low_target): Install NULL as
12758 supports_z_point_type method.
12759 * linux-sparc-low.c (the_low_target): Install NULL as
12760 supports_z_point_type method.
12761 * linux-x86-low.c (x86_supports_z_point_type): New function.
12762 (x86_insert_point): Adjust to new insert_point interface. Use
12763 insert_memory_breakpoint. Adjust to new
12764 i386_low_insert_watchpoint interface.
12765 (x86_remove_point): Adjust to remove_point interface. Use
12766 remove_memory_breakpoint. Adjust to new
12767 i386_low_remove_watchpoint interface.
12768 (the_low_target): Install x86_supports_z_point_type.
12769 * lynx-low.c (lynx_target_ops): Install NULL as
12770 supports_z_point_type callback.
12771 * nto-low.c (nto_supports_z_point_type): New.
12772 (nto_insert_point, nto_remove_point): Adjust to new interface.
12773 (nto_target_ops): Install nto_supports_z_point_type.
12774 * mem-break.c: Adjust intro comment.
12775 (struct raw_breakpoint) <raw_type, size>: New fields.
12776 <inserted>: Update comment.
12777 <shlib_disabled>: Delete field.
12778 (enum bkpt_type) <gdb_breakpoint>: Delete value.
12779 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
12780 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
12781 (raw_bkpt_type_to_target_hw_bp_type): New function.
12782 (find_enabled_raw_code_breakpoint_at): New function.
12783 (find_raw_breakpoint_at): New type and size parameters. Use them.
12784 (insert_memory_breakpoint): New function, based off
12785 set_raw_breakpoint_at.
12786 (remove_memory_breakpoint): New function.
12787 (set_raw_breakpoint_at): Reimplement.
12788 (set_breakpoint): New, based on set_breakpoint_at.
12789 (set_breakpoint_at): Reimplement.
12790 (delete_raw_breakpoint): Go through the_target->remove_point
12791 instead of assuming memory breakpoints.
12792 (find_gdb_breakpoint_at): Delete.
12793 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
12794 (find_gdb_breakpoint): New function.
12795 (set_gdb_breakpoint_at): Delete.
12796 (z_type_supported): New function.
12797 (set_gdb_breakpoint_1): New function, loosely based off
12798 set_gdb_breakpoint_at.
12799 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
12800 (delete_gdb_breakpoint_at): Delete.
12801 (delete_gdb_breakpoint_1): New function, loosely based off
12802 delete_gdb_breakpoint_at.
12803 (delete_gdb_breakpoint): New function.
12804 (clear_gdb_breakpoint_conditions): Rename to ...
12805 (clear_breakpoint_conditions): ... this. Don't handle a NULL
12807 (add_condition_to_breakpoint): Make static.
12808 (add_breakpoint_condition): Take a struct breakpoint pointer
12809 instead of an address. Adjust.
12810 (gdb_condition_true_at_breakpoint): Rename to ...
12811 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
12813 (gdb_condition_true_at_breakpoint): Reimplement.
12814 (add_breakpoint_commands): Take a struct breakpoint pointer
12815 instead of an address. Adjust.
12816 (gdb_no_commands_at_breakpoint): Rename to ...
12817 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
12818 parameter. Return true if no breakpoint was found. Change debug
12820 (gdb_no_commands_at_breakpoint): Reimplement.
12821 (run_breakpoint_commands): Rename to ...
12822 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
12823 and change return type to boolean.
12824 (run_breakpoint_commands): New function.
12825 (gdb_breakpoint_here): Also check for Z1 breakpoints.
12826 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
12827 breakpoint. Go through the_target->remove_point instead of
12828 assuming memory breakpoint.
12829 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
12830 software and hardware breakpoints.
12831 (reinsert_raw_breakpoint): Go through the_target->insert_point
12832 instead of assuming memory breakpoint.
12833 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
12834 software and hardware breakpoints.
12835 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
12836 Check both software and hardware breakpoints.
12837 (validate_inserted_breakpoint): Assert the breakpoint is a
12838 software breakpoint. Set the inserted flag to -1 instead of
12839 setting shlib_disabled.
12840 (delete_disabled_breakpoints): Adjust.
12841 (validate_breakpoints): Only validate software breakpoints.
12842 Adjust to inserted flag change.
12843 (check_mem_read, check_mem_write): Skip breakpoint types other
12844 than software breakpoints. Adjust to inserted flag change.
12845 * mem-break.h (enum raw_bkpt_type): New enum.
12846 (raw_breakpoint, struct process_info): Forward declare.
12847 (Z_packet_to_target_hw_bp_type): Delete declaration.
12848 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
12849 (set_gdb_breakpoint, delete_gdb_breakpoint)
12850 (clear_breakpoint_conditions): New declarations.
12851 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
12852 (breakpoint_inserted_here): Update comment.
12853 (add_breakpoint_condition, add_breakpoint_commands): Replace
12854 address parameter with a breakpoint pointer parameter.
12855 (gdb_breakpoint_here): Update comment.
12856 (delete_gdb_breakpoint_at): Delete.
12857 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
12858 * server.c (process_point_options): Take a struct breakpoint
12859 pointer instead of an address. Adjust.
12860 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
12861 delete_gdb_breakpoint.
12862 * spu-low.c (spu_target_ops): Install NULL as
12863 supports_z_point_type method.
12864 * target.h: Include mem-break.h.
12865 (struct target_ops) <prepare_to_access_memory>: Update comment.
12866 <supports_z_point_type>: New field.
12867 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
12868 instead of a char. Also take a raw breakpoint pointer.
12869 * win32-arm-low.c (the_low_target): Install NULL as
12870 supports_z_point_type.
12871 * win32-i386-low.c (i386_supports_z_point_type): New function.
12872 (i386_insert_point, i386_remove_point): Adjust to new interface.
12873 (the_low_target): Install i386_supports_z_point_type.
12874 * win32-low.c (win32_supports_z_point_type): New function.
12875 (win32_insert_point, win32_remove_point): Adjust to new interface.
12876 (win32_target_ops): Install win32_supports_z_point_type.
12877 * win32-low.h (struct win32_target_ops):
12878 <supports_z_point_type>: New method.
12879 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
12880 instead of a char. Also take a raw breakpoint pointer.
12882 2014-05-20 Pedro Alves <palves@redhat.com>
12884 * mem-break.h: Include break-common.h.
12885 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12886 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
12887 (Z_packet_to_target_hw_bp_type): New declaration.
12888 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
12889 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
12890 (Z_PACKET_ACCESS_WP): Delete macros.
12891 (Z_packet_to_hw_type): Delete function.
12892 * i386-low.h: Don't include break-common.h here.
12893 (Z_packet_to_hw_type): Delete declaration.
12894 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
12895 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12896 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
12897 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12898 * linux-aarch64-low.c: Don't include break-common.h here.
12899 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12900 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
12901 (Z_packet_to_target_hw_bp_type): Delete function.
12902 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
12904 (mips_insert_point, mips_remove_point): Use
12905 Z_packet_to_target_hw_bp_type.
12907 2014-05-20 Pedro Alves <palves@redhat.com>
12909 * linux-aarch64-low.c: Include break-common.h.
12910 (enum target_point_type): Delete.
12911 (Z_packet_to_point_type): Rename to ...
12912 (Z_packet_to_target_hw_bp_type): ... this, and return a
12913 target_hw_bp_type instead.
12914 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
12915 instead of an enum target_point_type.
12916 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
12918 (aarch64_dr_state_insert_one_point)
12919 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
12920 (aarch64_handle_aligned_watchpoint)
12921 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
12922 Take an enum target_hw_bp_type instead of an enum
12924 (aarch64_supports_z_point_type): New function.
12925 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
12926 use Z_packet_to_target_hw_bp_type.
12928 2014-05-20 Joel Brobecker <brobecker@adacore.com>
12930 * configure.ac: Only use -Werror by default when DEVELOPMENT
12932 * configure: Regenerate.
12934 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
12936 Fix gdbserver qGetTLSAddr for x86_64 -m32.
12937 * linux-x86-low.c (X86_64_USER_REGS): New.
12938 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
12940 2014-04-28 Yao Qi <yao@codesourcery.com>
12942 * Makefile.in (i386-avx512.c): Fix the typo of generated file
12945 2014-04-25 Pedro Alves <palves@redhat.com>
12948 * linux-low.c (linux_attach_fail_reason_string): New function.
12949 (linux_attach_lwp): Delete.
12950 (linux_attach_lwp_1): Rename to ...
12951 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
12952 argument. Remove "initial" parameter. Return int instead of
12953 void. Don't error or warn here.
12954 (linux_attach): Adjust to call linux_attach_lwp. Call error on
12955 failure to attach to the tgid. Call warning when failing to
12957 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
12958 argument. Remove "initial" parameter. Return int instead of
12959 void. Don't error or warn here.
12960 (linux_attach_fail_reason_string): New declaration.
12961 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
12962 interface change. Use linux_attach_fail_reason_string.
12964 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
12965 Walfred Tedeschi <walfred.tedeschi@intel.com>
12967 * Makefile.in: Added rules to handle new files
12968 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
12969 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
12970 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
12971 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
12972 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
12973 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
12974 x32-avx512-linux.o.
12975 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
12976 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
12977 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
12978 i386/x32-avx512.xml.
12979 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
12980 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
12981 i386/x32-avx512-linux.xml.
12982 * i387-fp.c (num_avx512_k_registers): New constant for number
12984 (num_avx512_zmmh_low_registers): New constant for number of
12985 lower ZMM registers (0-15).
12986 (num_avx512_zmmh_high_registers): New constant for number of
12987 higher ZMM registers (16-31).
12988 (num_avx512_ymmh_registers): New contant for number of higher
12989 YMM registers (ymm16-31 added by avx521 on x86_64).
12990 (num_avx512_xmm_registers): New constant for number of higher
12991 XMM registers (xmm16-31 added by AVX512 on x86_64).
12992 (struct i387_xsave): Add space for AVX512 registers.
12993 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
12994 Add code to handle AVX512 registers.
12995 (i387_xsave_to_cache): Add code to handle AVX512 registers.
12996 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
12997 prototypei from generated file.
12998 (tdesc_amd64_avx512_linux): Likewise.
12999 (init_registers_x32_avx512_linux): Likewise.
13000 (tdesc_x32_avx512_linux): Likewise.
13001 (init_registers_i386_avx512_linux): Likewise.
13002 (tdesc_i386_avx512_linux): Likewise.
13003 (x86_64_regmap): Add AVX512 registers.
13004 (x86_linux_read_description): Add code to handle AVX512 XSTATE
13006 (initialize_low_arch): Add code to initialize AVX512 registers.
13008 2014-04-23 Pedro Alves <palves@redhat.com>
13010 * mem-break.c (find_gdb_breakpoint_at): Make static.
13011 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
13013 2014-04-23 Pedro Alves <palves@redhat.com>
13015 * i386-low.c: Don't include break-common.h here.
13016 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
13017 prototype to take target_hw_bp_type as argument instead of a Z
13019 * i386-low.h: Include break-common.h here.
13020 (Z_packet_to_hw_type): Declare.
13021 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
13023 * linux-x86-low.c (x86_insert_point): Convert the packet number to
13024 a target_hw_bp_type before calling i386_low_insert_watchpoint.
13025 (x86_remove_point): Convert the packet number to a
13026 target_hw_bp_type before calling i386_low_remove_watchpoint.
13027 * win32-i386-low.c (i386_insert_point): Convert the packet number
13028 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
13029 (i386_remove_point): Convert the packet number to a
13030 target_hw_bp_type before calling i386_low_remove_watchpoint.
13032 2014-04-23 Pedro Alves <palves@redhat.com>
13034 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
13036 2014-04-10 Pedro Alves <palves@redhat.com>
13038 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
13039 Check if the condition or command is NULL before checking if the
13040 breakpoint is known. On success, return true.
13041 * mem-break.h (add_breakpoint_condition): Document return.
13042 (add_breakpoint_commands): Add describing comment.
13043 * server.c (skip_to_semicolon): New function.
13044 (process_point_options): Use it.
13046 2014-04-09 Pedro Alves <palves@redhat.com>
13048 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
13051 2014-02-27 Pedro Alves <palves@redhat.com>
13054 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
13056 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
13058 (last_thread_of_process_p): Take a PID argument instead of a
13060 (linux_wait_for_lwp): Delete.
13061 (num_lwps, check_zombie_leaders, not_stopped_callback): New
13063 (linux_low_filter_event): New function, party factored out from
13064 linux_wait_for_event.
13065 (linux_wait_for_event): Rename to ...
13066 (linux_wait_for_event_filtered): ... this. Add new filter ptid
13067 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
13068 sigsuspend. Check for zombie leaders.
13069 (linux_wait_for_event): Reimplement as wrapper around
13070 linux_wait_for_event_filtered.
13071 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
13072 a normal or signal exit is seen, it's the whole process exiting.
13073 (wait_for_sigstop): No longer a for_each_inferior callback.
13074 Rewrite on top of linux_wait_for_event_filtered.
13075 (stop_all_lwps): Call wait_for_sigstop directly.
13076 * server.c (resume, handle_target_event): Handle
13077 TARGET_WAITKIND_NO_RESUMED.
13079 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13081 * win32-low.c (psapi_get_dll_name,
13082 * win32_CreateToolhelp32Snapshot): Delete.
13083 (win32_CreateToolhelp32Snapshot, win32_Module32First)
13084 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
13086 (handle_load_dll): Add function description.
13087 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
13089 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13091 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
13093 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
13094 base address when calling win32_add_one_solib.
13095 (handle_load_dll): Delete local variable load_addr.
13096 Remove 0x1000 offset applied to DLL base address when calling
13097 win32_add_one_solib.
13098 (handle_unload_dll): Add comment.
13100 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13102 * win32-low.c (win32_add_all_dlls): Renames
13103 win32_ensure_ntdll_loaded. Rewrite function documentation.
13104 Adjust implementation to always load all DLLs.
13105 Add 0x1000 offset to DLL base address when calling
13106 win32_add_one_solib.
13107 (child_initialization_done): New static global.
13108 (do_initial_child_stuff): Set child_initialization_done to
13109 zero during child initialization, and 1 after. Replace call
13110 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
13112 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
13113 (handle_unload_dll): Add function documentation.
13114 (get_child_debug_event): Ignore load and unload DLL events
13115 during child initialization.
13117 2014-02-20 Doug Evans <dje@google.com>
13119 Remove global all_lwps.
13120 * inferiors.h (ptid_of): Move here from linux-low.h.
13121 (pid_of, lwpid_of): Ditto.
13122 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
13123 parameter is a struct thread_info * now.
13124 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
13125 directly. Pass &all_threads to find_inferior instead of &all_lwps.
13126 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
13128 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
13129 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
13130 * linux-arm-low.c (update_registers_callback): Update, "entry"
13131 parameter is a struct thread_info * now.
13132 Fetch lwpid from current_inferior directly.
13133 (arm_insert_point): Pass &all_threads to find_inferior instead of
13135 (arm_remove_point): Ditto.
13136 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
13137 (arm_prepare_to_resume): Fetch pid from thread.
13138 (arm_read_description): Fetch lwpid from current_inferior directly.
13139 * linux-low.c (all_lwps): Delete.
13140 (delete_lwp): Delete call to remove_inferior.
13141 (handle_extended_wait): Fetch lwpid from thread.
13142 (add_lwp): Don't set lwp->entry.id. Remove call to
13143 add_inferior_to_list.
13144 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
13145 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
13146 (kill_one_lwp_callback): Ditto.
13147 (linux_kill): Don't dereference NULL pointer.
13148 Fetch ptid,lwpid from thread.
13149 (get_detach_signal): Fetch ptid from thread.
13150 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
13151 Simplify call to regcache_invalidate_thread.
13152 (delete_lwp_callback): Update, "entry" parameter is a
13153 struct thread_info * now. Fetch pid from thread.
13154 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
13155 (status_pending_p_callback): Update, "entry" parameter is a
13156 struct thread_info * now. Fetch ptid from thread.
13157 (find_lwp_pid): Update, "entry" parameter is a
13158 struct thread_info * now.
13159 (linux_wait_for_lwp): Fetch pid from thread.
13160 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
13161 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
13162 (enqueue_one_deferred_signal): Fetch lwpid from thread.
13163 (dequeue_one_deferred_signal): Ditto.
13164 (cancel_breakpoint): Fetch ptid from current_inferior.
13165 (linux_wait_for_event): Pass &all_threads to find_inferior,
13166 not &all_lwps. Fetch ptid, lwpid from thread.
13167 (count_events_callback): Update, "entry" parameter is a
13168 struct thread_info * now.
13169 (select_singlestep_lwp_callback): Ditto.
13170 (select_event_lwp_callback): Ditto.
13171 (cancel_breakpoints_callback): Ditto.
13172 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
13174 (select_event_lwp): Ditto. Fetch ptid from event_thread.
13175 (unsuspend_one_lwp): Update, "entry" parameter is a
13176 struct thread_info * now.
13177 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
13179 (linux_stabilize_threads): Ditto. And for for_each_inferior.
13180 Fetch lwpid from thread, not lwp.
13181 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
13182 Pass &all_threads to find_inferior, not &all_lwps.
13183 (send_sigstop): Fetch lwpid from thread, not lwp.
13184 (send_sigstop_callback): Update, "entry" parameter is a
13185 struct thread_info * now.
13186 (suspend_and_send_sigstop_callback): Ditto.
13187 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
13188 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
13189 struct thread_info * now.
13190 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
13192 (lwp_running): Update, "entry" parameter is a
13193 struct thread_info * now.
13194 (stop_all_lwps): Fetch ptid from thread.
13195 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
13196 (linux_resume_one_lwp): Fetch lwpid from thread.
13197 (linux_set_resume_request): Update, "entry" parameter is a
13198 struct thread_info * now. Fetch pid, lwpid from thread.
13199 (resume_status_pending_p): Update, "entry" parameter is a
13200 struct thread_info * now.
13201 (need_step_over_p): Ditto. Fetch lwpid from thread.
13202 (start_step_over): Fetch lwpid from thread.
13203 (linux_resume_one_thread): Update, "entry" parameter is a
13204 struct thread_info * now. Fetch lwpid from thread.
13205 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
13206 (proceed_one_lwp): Update, "entry" parameter is a
13207 struct thread_info * now. Fetch lwpid from thread.
13208 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
13209 struct thread_info * now.
13210 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
13211 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
13212 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
13214 (regsets_store_inferior_registers): Ditto.
13215 (fetch_register, store_register): Ditto.
13216 (linux_read_memory, linux_write_memory): Ditto.
13217 (linux_request_interrupt): Ditto.
13218 (linux_read_auxv): Ditto.
13219 (linux_xfer_siginfo): Ditto.
13220 (linux_qxfer_spu): Ditto.
13221 (linux_qxfer_libraries_svr4): Ditto.
13222 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
13223 moved to inferiors.h.
13225 (get_thread_lwp): Update.
13226 (struct lwp_info): Delete member "entry". Simplify comment for
13228 (all_lwps): Delete.
13229 * linux-mips-low.c (mips_read_description): Fetch lwpid from
13230 current_inferior directly.
13231 (update_watch_registers_callback): Update, "entry" parameter is a
13232 struct thread_info * now. Fetch pid from thread.
13233 (mips_linux_prepare_to_resume): Fetch ptid from thread.
13234 (mips_insert_point): Fetch lwpid from current_inferior.
13235 Pass &all_threads to find_inferior, not &all_lwps.
13236 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
13237 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
13239 (mips_stopped_data_address): Ditto.
13240 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
13242 * linux-tile-low.c (tile_arch_setup): Ditto.
13243 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
13244 (update_debug_registers_callback): Update, "entry" parameter is a
13245 struct thread_info * now. Fetch pid from thread.
13246 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
13247 Pass &all_threads to find_inferior, not &all_lwps.
13248 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
13249 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
13250 Pass &all_threads to find_inferior, not &all_lwps.
13251 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
13252 (i386_dr_low_get_status): Ditto.
13253 (x86_linux_prepare_to_resume): Fetch ptid from thread.
13254 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
13255 (x86_linux_read_description): Ditto.
13256 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
13258 2014-02-20 Doug Evans <dje@google.com>
13260 * inferiors.c (get_first_inferior): Fix buglet.
13262 2014-02-19 Doug Evans <dje@google.com>
13264 * gdbthread.h (add_thread): Change result type to struct thread_info *.
13265 * inferiors.c (add_thread): Change result type to struct thread_info *.
13266 All callers updated.
13267 (add_lwp): Call add_thread here instead of in callers.
13268 All callers updated.
13269 * linux-low.h (get_lwp_thread): Rewrite.
13270 (struct lwp_info): New member "thread".
13272 2014-02-19 Doug Evans <dje@google.com>
13274 * linux-low.c (add_lwp): Change result to struct lwp_info *.
13275 All callers updated.
13277 2014-02-19 Doug Evans <dje@google.com>
13279 * inferiors.c (add_thread): Fix whitespace.
13281 2014-02-19 Doug Evans <dje@google.com>
13283 * dll.c (clear_dlls): Replace accessing list implemention details
13285 * gdbthread.h (get_first_thread): Declare.
13286 * inferiors.c (for_each_inferior_with_data): New function.
13287 (get_first_thread): New function.
13288 (find_thread_ptid): Simplify.
13289 (get_first_inferior): New function.
13290 (clear_list): Delete.
13291 (one_inferior_p): New function.
13292 (clear_inferior_list): New function.
13293 (clear_inferiors): Update.
13294 * inferiors.h (for_each_inferior_with_data): Declare.
13295 (clear_inferior_list): Declare.
13296 (one_inferior_p): Declare.
13297 (get_first_inferior): Declare.
13298 * linux-low.c (linux_wait_for_event): Replace accessing list
13299 implemention details with API function.
13300 * server.c (target_running): Ditto.
13301 (accumulate_file_name_length): New function.
13302 (emit_dll_description): New function.
13303 (handle_qxfer_libraries): Replace accessing list implemention
13304 details with API function.
13305 (handle_qxfer_threads_worker): New function.
13306 (handle_qxfer_threads_proper): Replace accessing list implemention
13307 details with API function.
13308 (handle_query): Ditto.
13309 (visit_actioned_threads_callback_ftype): New typedef.
13310 (visit_actioned_threads_data): New struct.
13311 (visit_actioned_threads): Rewrite to be find_inferior callback.
13312 (resume): Call find_inferior.
13313 (handle_status): Replace accessing list implemention
13314 details with API function.
13315 (process_serial_event): Replace accessing list implemention details
13317 * target.c (set_desired_inferior): Replace accessing list implemention
13318 details with API function.
13319 * tracepoint.c (same_process_p): New function.
13320 (gdb_agent_about_to_close): Replace accessing list implemention
13321 details with API function.
13322 * win32-low.c (child_delete_thread): Replace accessing list
13323 implemention details with API function.
13324 (match_dll_by_basename): New function.
13325 (dll_is_loaded_by_basename): New function.
13326 (win32_ensure_ntdll_loaded): Replace accessing list implemention
13327 details call to dll_is_loaded_by_basename.
13329 2014-02-19 Doug Evans <dje@google.com>
13331 * dll.h (struct dll_info): Add comment.
13332 * gdbthread.h (struct thread_info): Add comment.
13333 (current_ptid): Simplify.
13334 * inferiors.c (add_process): Update.
13335 (remove_process): Update.
13336 * inferiors.h (struct process_info): Rename member "head" to "entry".
13337 * linux-low.c (delete_lwp): Update.
13339 (last_thread_of_process_p): Update.
13340 (kill_one_lwp_callback, linux_kill): Update.
13341 (status_pending_p_callback): Update.
13342 (wait_for_sigstop): Update. Simplify read of ptid.
13343 (start_step_over): Update.
13344 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
13345 (get_lwp_thread): Update.
13346 (struct lwp_info): Rename member "head" to "entry".
13347 * regcache.h (inferior_list_entry): Delete.
13348 * server.c (kill_inferior_callback): Update.
13349 (detach_or_kill_inferior_callback): Update.
13350 (print_started_pid): Update.
13351 (print_attached_pid): Update.
13352 (process_serial_event): Simplify read of ptid.
13353 * thread-db.c (thread_db_create_event): Update.
13354 (thread_db_get_tls_address): Update.
13355 * win32-low.c (current_inferior_ptid): Simplify.
13357 2014-02-19 Tom Tromey <tromey@redhat.com>
13359 * target.h (struct target_ops) <supports_btrace>: Add target_ops
13361 (target_supports_btrace): Update.
13363 2014-02-14 Yao Qi <yao@codesourcery.com>
13365 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
13366 (rsp-low-ipa.o): New target.
13368 2014-02-12 Tom Tromey <tromey@redhat.com>
13370 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
13371 convert_ascii_to_int.
13372 * regcache.c (registers_to_string): Likewise.
13373 * remote-utils.c (decode_M_packet): Likewise.
13374 * server.c (process_serial_event): Likewise.
13376 2014-02-12 Tom Tromey <tromey@redhat.com>
13378 * server.c (handle_query, handle_v_run): Use hex2bin, not
13380 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
13382 2014-02-12 Tom Tromey <tromey@redhat.com>
13384 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
13385 convert_int_to_ascii.
13386 * regcache.c (registers_to_string, collect_register_as_string):
13388 * remote-utils.c (look_up_one_symbol, relocate_instruction):
13390 * server.c (process_serial_event): Likewise.
13391 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
13392 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
13394 2014-02-12 Tom Tromey <tromey@redhat.com>
13396 * remote-utils.c (look_up_one_symbol, monitor_output): Use
13397 bin2hex, not hexify.
13398 * tracepoint.c (cmd_qtstatus): Likewise.
13400 2014-02-12 Tom Tromey <tromey@redhat.com>
13402 * remote-utils.c (monitor_output): Pass explicit length to
13405 2014-02-12 Tom Tromey <tromey@redhat.com>
13407 * tracepoint.c: Include rsp-low.h.
13408 * server.c: Include rsp-low.h.
13409 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
13410 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
13412 * remote-utils.c: Include rsp-low.h.
13413 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
13414 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
13415 (convert_int_to_ascii, convert_ascii_to_int): Move to
13417 * regcache.c: Include rsp-low.h.
13418 * ax.c: Include rsp-low.h.
13419 * Makefile.in (SFILES): Add common/rsp-low.c.
13420 (OBS): Add rsp-low.o.
13421 (rsp-low.o): New target.
13423 2014-02-12 Tom Tromey <tromey@redhat.com>
13425 * utils.h (pulongest, plongest, phex_nz): Don't declare.
13426 Include print-utils.h.
13427 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
13428 (plongest, thirty_two, phex_nz): Remove.
13429 * Makefile.in (SFILES): Add common/print-utils.c.
13430 (OBS): Add print-utils.o.
13431 (print-utils-ipa.o): New target.
13432 (print-utils.o): New target.
13433 (IPA_OBJS): Add print-utils-ipa.o.
13435 2014-02-06 Tom Tromey <tromey@redhat.com>
13437 * Makefile.in (SFILES): Fix indentation.
13439 2014-02-05 Doug Evans <dje@google.com>
13441 * linux-low.c (linux_wait_for_event): Improve comment.
13442 (linux_wait_1): Keep current_inferior in sync with event_child.
13444 2014-01-22 Doug Evans <dje@google.com>
13446 * gdbthread.h (gdb_id_to_thread): Delete, unused.
13448 2014-01-22 Doug Evans <dje@google.com>
13450 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
13451 * configure: Regenerate.
13452 * config.in: Regenerate.
13453 * Makefile.in (SFILES): Add debug.c.
13454 (OBS): Add debug.o.
13455 * debug.c: New file.
13456 * debug.h: New file.
13457 * linux-aarch64-low.c (*): Update all debugging printfs to use
13458 debug_printf instead of fprintf.
13459 * linux-arm-low.c (*): Ditto.
13460 * linux-cris-low.c (*): Ditto.
13461 * linux-crisv32-low.c (*): Ditto.
13462 * linux-m32r-low.c (*): Ditto.
13463 * linux-sparc-low.c (*): Ditto.
13464 * linux-x86.c (*): Ditto.
13465 * linux-low.c (*): Ditto.
13466 (linux_wait_1): Add calls to debug_enter, debug_exit.
13467 (linux_wait): Remove redundant debugging printf.
13468 (stop_all_lwps): Add calls to debug_enter, debug_exit.
13469 (linux_resume, unstop_all_lwps): Ditto.
13470 * mem-break.c (*): Update all debugging printfs to use
13471 debug_printf instead of fprintf.
13472 * remote-utils.c (*): Ditto.
13473 * thread-db.c (*): Ditto.
13474 * server.c #include <ctype.h>, "gdb_vecs.h".
13475 (debug_threads): Moved to debug.c.
13476 (*): Update all debugging printfs to use debug_printf instead of
13478 (start_inferior): Replace call to fflush with call to debug_flush.
13479 (monitor_show_help): Mention set debug-format.
13480 (parse_debug_format_options): New function.
13481 (handle_monitor_command): Handle "monitor set debug-format".
13482 (gdbserver_usage): Mention --debug-format.
13483 (main): Parse --debug-format.
13484 * server.h (debug_threads): Declaration moved to debug.h.
13485 #include "debug.h".
13486 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
13487 trace_debug_1 that uses debug_printf.
13488 (tracepoint_look_up_symbols): Update all debugging printfs to use
13489 debug_printf instead of fprintf.
13491 2014-01-20 Baruch Siach <baruch@tkos.co.il>
13493 * linux-xtensa-low.c: Include asm/ptrace.h instead of
13496 2014-01-17 Pedro Alves <palves@redhat.com>
13499 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
13500 defined after including gdb_proc_service.h.
13502 2014-01-16 Doug Evans <dje@google.com>
13504 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
13505 (match_dll): Use it.
13507 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
13509 * target.h (target_ops) <read_btrace>: Change parameters and
13510 return type to allow error reporting.
13511 * server.c (handle_qxfer_btrace): Support delta reads. Pass
13512 trace reading errors on.
13513 * linux-low.c (linux_low_read_btrace): Pass trace reading
13515 (linux_low_disable_btrace): New.
13517 2014-01-15 Doug Evans <dje@google.com>
13519 * inferiors.c (thread_id_to_gdb_id): Delete.
13520 * inferiors.h (thread_id_to_gdb_id): Delete.
13522 2014-01-13 Eli Zaretskii <eliz@gnu.org>
13524 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
13525 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
13528 2014-01-08 Pedro Alves <palves@redhat.com>
13530 * server.c (handle_status): Don't discard previous queued stop
13531 replies or thread's pending status here.
13532 (main) <disconnection>: Do it here instead.
13534 2014-01-08 Pedro Alves <palves@redhat.com>
13536 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
13537 * server.c (visit_actioned_threads, handle_pending_status): New
13539 (handle_v_cont): Factor out parts to ...
13540 (resume): ... this new function. If in all-stop, and a thread
13541 being resumed has a pending status, report it without actually
13543 (myresume): Adjust to use the new 'resume' function.
13544 (clear_pending_status_callback, set_pending_status_callback)
13545 (find_status_pending_thread_callback): New functions.
13546 (handle_status): Handle the case of multiple threads having
13547 interesting statuses to report. Report threads' real last signal
13548 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
13549 with an interesting thread to report the status for, instead of
13550 always reporting the status of the first thread.
13552 2014-01-01 Joel Brobecker <brobecker@adacore.com>
13554 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
13555 * gdbreplay.c (gdbreplay_version): Likewise.
13557 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
13559 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
13560 iov.iov_len with the real length in use.
13562 2013-12-13 Joel Brobecker <brobecker@adacore.com>
13564 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
13565 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
13566 for all targets that use win32-low.c.
13567 * win32-low.c (win32_ensure_ntdll_loaded): New function.
13568 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
13570 2013-12-13 Pedro Alves <palves@redhat.com>
13572 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
13573 if equal to TARGET_WAITKIND_LOADED.
13574 * win32-low.c (cached_status): New static global.
13575 (win32_wait): Add declaration.
13576 (do_initial_child_stuff): Flush all initial pending debug events
13577 up to the initial breakpoint.
13578 (win32_wait): If CACHED_STATUS was set, return that instead
13579 of doing a real wait. Remove the code resuming the execution
13580 of the inferior after receiving a TARGET_WAITKIND_LOADED event
13581 during the initial phase. Also remove the code changing
13582 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
13583 TARGET_WAITKIND_STOPPED.
13585 2013-12-11 Yao Qi <yao@codesourcery.com>
13587 * notif.c (handle_notif_ack): Return 0 if no notification
13590 2013-11-20 Doug Evans <dje@google.com>
13592 * linux-low.c (linux_set_resume_request): Fix comment.
13594 2013-11-20 Doug Evans <dje@google.com>
13596 * linux-low.c (resume_status_pending_p): Tweak comment.
13598 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
13600 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
13601 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
13602 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
13603 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
13604 (srv_amd64_regobj): Add amd64-mpx.o.
13605 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
13606 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
13607 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
13608 * i387-fp.c (num_pl_bnd_register) Added constant.
13609 (num_pl_bnd_cfg_registers) Added constant.
13610 (struct i387_xsave) Added reserved area and MPX fields.
13611 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
13612 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
13614 (tdesc_i386_mpx_linux): Add MPX amd64 target.
13615 (init_registers_amd64_mpx_linux): Declare new function.
13616 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
13617 (x86_64_regmap): Add MPX registers.
13618 (x86_linux_read_description): Add MPX case.
13619 (initialize_low_arch): Initialize MPX targets.
13621 2013-11-18 Tom Tromey <tromey@redhat.com>
13623 * configure: Rebuild.
13624 * configure.ac: Don't check for stdlib.h.
13625 * gdbreplay.c: Unconditionally include stdlib.h.
13627 2013-11-18 Tom Tromey <tromey@redhat.com>
13629 * config.in: Rebuild.
13630 * configure: Rebuild.
13631 * configure.ac: Don't use AC_HEADER_DIRENT.
13633 2013-11-18 Tom Tromey <tromey@redhat.com>
13635 * server.h: Don't check HAVE_STRING_H.
13636 * gdbreplay.c: Don't check HAVE_STRING_H.
13637 * configure: Rebuild.
13639 2013-11-18 Tom Tromey <tromey@redhat.com>
13641 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
13644 2013-11-08 Tom Tromey <tromey@redhat.com>
13646 * configure, config.in: Rebuild.
13647 * configure.ac: Remove unused configury.
13649 2013-11-08 Tom Tromey <tromey@redhat.com>
13651 * acinclude.m4: Include common.m4, codeset.m4.
13652 * configure, config.in: Rebuild.
13653 * configure.ac: Use GDB_AC_COMMON.
13655 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
13657 * linux-s390-low.c (HWCAP_S390_TE): New define.
13658 (s390_arch_setup): Consider the TE field in the HWCAP for
13659 determining 'have_regset_tdb'.
13661 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
13664 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
13667 2013-10-02 Pedro Alves <palves@redhat.com>
13669 * server.c (process_serial_event): Don't output "GDBserver
13670 exiting" if GDB is connected through stdio.
13671 * target.c (mywait): Likewise, be silent if GDB is connected
13674 2013-10-01 Joel Brobecker <brobecker@adacore.com>
13676 * lynx-low.c (lynx_add_threads_after_attach): New function.
13677 (lynx_attach): Remove call to add_thread. Add call to
13678 lynx_add_threads_after_attach instead.
13680 2013-09-28 Mike Frysinger <vapier@gentoo.org>
13682 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
13683 * config.in, configure: Regenerated.
13685 2013-09-18 Yao Qi <yao@codesourcery.com>
13688 * server.c (start_inferior): Clear 'resume_info'.
13690 2013-09-16 Jiong Wang <jiwang@tilera.com>
13692 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
13695 2013-09-16 Jiong Wang <jiwang@tilera.com>
13697 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
13698 linux-tile-low.o to srv_tgtobj.
13700 2013-09-16 Will Newton <will.newton@linaro.org>
13702 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
13705 2013-09-06 Pedro Alves <palves@redhat.com>
13707 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
13708 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
13709 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
13710 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
13711 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
13712 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
13714 2013-09-06 Pedro Alves <palves@redhat.com>
13716 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
13717 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
13719 2013-09-06 Pedro Alves <palves@redhat.com>
13721 * linux-amd64-ipa.c: Include tracepoint.h.
13722 * linux-i386-ipa.c: Include tracepoint.h.
13724 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13726 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
13727 (ps_get_thread_area): New function.
13729 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13731 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
13732 (initialize_low_arch): Call init_registers_crisv32 rather than
13733 init_register_crisv32.
13735 2013-09-05 Pedro Alves <palves@redhat.com>
13737 * server.h (handle_vFile, hostio_last_error_from_errno): Move
13739 * hostio.h: ... this new file.
13740 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
13741 win32-low.c: Include hostio.h.
13743 2013-09-05 Pedro Alves <palves@redhat.com>
13745 * server.h (gdb_client_data, handler_func, callback_handler_func)
13746 (delete_file_handler, add_file_handler, append_callback_event)
13747 (delete_callback_event, start_event_loop, initialize_event_loop):
13748 Move to event-loop.h and include it.
13749 * event-loop.h: New file.
13751 2013-09-05 Pedro Alves <palves@redhat.com>
13753 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
13754 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
13755 (loaded_dll, unloaded_dll): Move to ...
13756 * dll.h: ... this new file.
13757 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
13759 2013-09-05 Pedro Alves <palves@redhat.com>
13761 * server.h (current_process, get_thread_process, all_processes)
13762 (add_inferior_to_list, for_each_inferior, current_inferior)
13763 (remove_inferior, add_process, remove_process, find_process_pid)
13764 (have_started_inferiors_p, have_attached_inferiors_p)
13765 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
13766 (clear_inferiors, find_inferior, find_inferior_id)
13767 (inferior_target_data, set_inferior_target_data)
13768 (inferior_regcache_data, set_inferior_regcache_data): Move to
13769 inferiors.h, and include it.
13770 * inferiors.h: New file.
13772 2013-09-05 Pedro Alves <palves@redhat.com>
13774 * server.h (struct emit_ops, current_insn_ptr, emit_error):
13778 2013-09-05 Pedro Alves <palves@redhat.com>
13780 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
13782 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
13783 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
13784 (handle_tracepoint_general_set, handle_tracepoint_query)
13785 (tracepoint_finished_step, tracepoint_was_hit)
13786 (release_while_stepping_state_list, current_traceframe)
13787 (in_readonly_region, traceframe_read_mem)
13788 (fetch_traceframe_registers, traceframe_read_sdata)
13789 (traceframe_read_info, struct fast_tpoint_collect_status)
13790 (fast_tracepoint_collecting, force_unlock_trace_buffer)
13791 (handle_tracepoit_bkpts, initialize_low_tracepoint)
13792 (supply_fast_tracepoint_registers)
13793 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
13794 (ipa_tdesc, claim_trampoline_space)
13795 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
13796 (agent_mem_read, agent_get_trace_state_variable_value)
13797 (agent_set_trace_state_variable_value, agent_tsv_read)
13798 (agent_mem_read_string, get_raw_reg_func_addr)
13799 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
13800 * tracepoint.h: ... this new file.
13802 2013-09-05 Pedro Alves <palves@redhat.com>
13804 * server.h (perror_with_name, error, fatal, warning, paddress)
13805 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
13807 * utils.h: New file.
13809 2013-09-05 Pedro Alves <palves@redhat.com>
13811 * server.h (remote_debug, noack_mode, transport_is_reliable)
13812 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
13813 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
13814 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
13815 (write_enn, initialize_async_io, enable_async_io)
13816 (disable_async_io, check_remote_input_interrupt_request)
13817 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
13818 (dead_thread_notify, prepare_resume_reply)
13819 (decode_address_to_semicolon, decode_address, decode_m_packet)
13820 (decode_M_packet, decode_X_packet, decode_xfer_write)
13821 (decode_search_memory_packet, unhexify, hexify)
13822 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
13823 (look_up_one_symbol, relocate_instruction)
13824 (monitor_output): Move to remote-utils.h, and include it.
13825 * remote-utils.h: New file.
13827 2013-09-05 Pedro Alves <palves@redhat.com>
13829 * server.h (_): Delete.
13831 2013-09-02 Pedro Alves <palves@redhat.com>
13833 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
13834 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
13836 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
13838 2013-09-02 Pierre Muller <muller@sourceware.org>
13840 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
13841 or WriteProcessMemory complete successfully and handle
13842 ERROR_PARTIAL_COPY error.
13844 2013-09-02 Pedro Alves <palves@redhat.com>
13846 * server.c (gdb_read_memory): Return -1 on traceframe memory read
13847 error instead of EIO.
13849 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13852 * linux-low.c: Include filestuff.h.
13853 (linux_create_inferior) <pid == 0>: Call close_most_fds.
13854 * lynx-low.c: Include filestuff.h.
13855 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
13856 * server.c: Include filestuff.h.
13857 (main): Call notice_open_fds.
13858 * spu-low.c: Include filestuff.h.
13859 (spu_create_inferior) <pid == 0>: Call close_most_fds.
13861 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
13863 * Makefile.in: Explain why ../target and ../nat are not
13864 listed as include file search paths.
13865 (linux-waitpid.o): New object file rule.
13866 * configure.srv (srv_native_linux_obj): New variable.
13867 Replace all occurrences of linux native object files with
13868 $srv_native_linux_obj.
13869 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
13870 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
13871 (linux_enable_event_reporting): Remove declaration.
13872 (my_waitpid): Moved to common/linux-waitpid.c.
13873 (linux_wait_for_event): Pass ptid when calling
13874 linux_enable_event_reporting.
13875 (linux_supports_tracefork_flag): Remove.
13876 (linux_enable_event_reporting): Likewise.
13877 (linux_tracefork_grandchild): Remove.
13878 (STACK_SIZE): Moved to common/linux-ptrace.c.
13879 (linux_tracefork_child): Remove.
13880 (linux_test_for_tracefork): Remove.
13881 (linux_look_up_symbols): Call linux_supports_traceclone.
13882 (initialize_low): Remove call to linux_test_for_tracefork.
13883 * linux-low.h (PTRACE_TYPE_ARG3): Move to
13884 common/linux-ptrace.h.
13885 (PTRACE_TYPE_ARG4): Likewise.
13886 Include linux-ptrace.h.
13888 2013-08-21 Pedro Alves <palves@redhat.com>
13890 * config.in: Renegerate.
13892 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
13894 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
13895 (SFILES): Remove $(srcdir)/common/target-common.c and
13896 add $(srcdir)/target/waitstatus.c.
13897 (OBS): Remove target-common.o and add waitstatus.o.
13898 (server_h): Remove $(srcdir)/../common/target-common.h and
13899 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
13900 and $(srcdir)/../target/waitstatus.h.
13901 (target-common.o): Remove.
13902 (waitstatus.o): New target object file.
13903 * target.h: Do not include target-common.h and
13904 include target/resume.h, target/wait.h and
13905 target/waitstatus.h.
13907 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
13909 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13910 to PTRACE_TYPE_ARG3.
13911 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13912 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
13914 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
13915 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
13917 2013-07-27 Jie Zhang <jie@codesourcery.com>
13918 Daniel Jacobowitz <dan@codesourcery.com>
13919 Yao Qi <yao@codesourcery.com>
13921 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
13922 (mips-linux-watch.o): New rule.
13923 (mips_linux_watch_h): New variable.
13924 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
13926 * linux-mips-low.c: Include mips-linux-watch.h.
13927 (struct arch_process_info, struct arch_lwp_info): New.
13928 (update_watch_registers_callback): New function.
13929 (mips_linux_new_process, mips_linux_new_thread) New functions.
13930 (mips_linux_prepare_to_resume, mips_insert_point): New
13932 (mips_remove_point, mips_stopped_by_watchpoint): New
13934 (rsp_bp_type_to_target_hw_bp_type): New function.
13935 (mips_stopped_data_address): New function.
13936 (the_low_target): Add watchpoint support functions.
13938 2013-07-27 Yao Qi <yao@codesourcery.com>
13940 * i386-low.c: Include break-common.h.
13941 (enum target_hw_bp_type): Remove.
13943 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
13945 * Makefile.in (SFILES): /common/target-common.c.
13946 (OBS): Add target-common.o.
13947 (server_h): Add $(srcdir)/../common/target-common.h.
13948 (target-common.o): New target.
13949 * server.c (queue_stop_reply_callback): Free
13950 status string after use.
13951 * target.c (target_waitstatus_to_string): Remove.
13952 * target.h: Include target-common.h.
13953 (resume_kind): Likewise.
13954 (target_waitkind): Likewise.
13955 (target_waitstatus): Likewise.
13956 (TARGET_WNOHANG): Likewise.
13958 2013-07-04 Yao Qi <yao@codesourcery.com>
13960 * Makefile.in (host_alias): Use @host_noncanonical@.
13961 (target_alias): Use @target_noncanonical@.
13962 * configure.ac: Use ACX_NONCANONICAL_TARGET and
13963 ACX_NONCANONICAL_HOST.
13964 * configure: Regenerated.
13967 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
13969 * configure.ac (version_host, version_target): Set and AC_SUBST them.
13970 * configure: Rebuild.
13971 * Makefile.in (version_host, version_target): Get from configure.
13972 (version.c): Use $(version_host) and $(version_target).
13974 2013-07-03 Pedro Alves <palves@redhat.com>
13976 * Makefile.in (config.status): Depend on development.sh.
13977 * acinclude.m4: Include libmcheck.m4.
13978 * configure: Regenerate.
13980 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13982 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
13983 attribute inside the parentheses.
13984 (winapi_DebugSetProcessKillOnExit): Ditto.
13985 (winapi_DebugBreakProcess): Ditto.
13986 (winapi_GenerateConsoleCtrlEvent): Ditto.
13988 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13990 * notif.h (notif_event): Add a dummy member to avoid compiler
13993 2013-07-01 Pedro Alves <palves@redhat.com>
13995 * hostio.c (HOSTIO_PATH_MAX): Define.
13996 (require_filename, handle_open, handle_unlink, handle_readlink):
13999 2013-07-01 Pedro Alves <palves@redhat.com>
14001 * server.h: Include "pathmax.h".
14002 * linux-low.c: Don't include sys/param.h.
14003 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
14005 * win32-low.c: Don't include sys/param.h.
14006 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
14008 2013-07-01 Pedro Alves <palves@redhat.com>
14010 * event-loop.c: Don't check HAVE_UNISTD_H before including
14012 * gdbreplay.c: Likewise.
14013 * remote-utils.c: Likewise.
14014 * server.c: Likewise.
14015 * configure.ac: Don't check for unistd.h.
14016 * configure: Regenerate.
14018 2013-06-28 Tom Tromey <tromey@redhat.com>
14020 * Makefile.in (version.c): Use version.in, not
14023 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
14025 * configure.ac (version_host, version_target): Set and AC_SUBST them.
14026 * configure: Rebuild.
14027 * Makefile.in (version_host, version_target): Get from configure.
14028 (version.c): Use $(version_host) and $(version_target).
14030 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
14032 Fix trace-status to output user name without trailing colon.
14033 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
14035 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
14037 Fix trace-status to output proper start-time and stop-time.
14038 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
14039 output start time and stop time in hex as gdb expects.
14041 2013-06-26 Pedro Alves <pedro@codesourcery.com>
14043 * tracepoint.c (build_traceframe_info_xml): Output trace state
14044 variables present in the trace buffer.
14046 2013-06-24 Tom Tromey <tromey@redhat.com>
14048 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
14050 (version.o): Remove.
14051 * gdbreplay.c: Include version.h.
14052 (version, host_name): Don't declare.
14053 * server.h: Include version.h.
14054 (version, host_name): Don't declare.
14056 2013-06-12 Pedro Alves <palves@redhat.com>
14058 * linux-x86-low.c (linux_is_elf64): Delete global.
14059 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
14060 with local linux_pid_exe_is_elf_64_file use.
14062 2013-06-11 Pedro Alves <palves@redhat.com>
14064 * linux-low.c (regset_disabled, disable_regset): New functions.
14065 (regsets_fetch_inferior_registers)
14066 (regsets_store_inferior_registers): Use them.
14067 (initialize_regsets_info); Don't allocate the disabled_regsets
14069 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
14072 2013-06-11 Pedro Alves <palves@redhat.com>
14074 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
14077 2013-06-11 Pedro Alves <palves@redhat.com>
14079 * linux-x86-low.c (initialize_low_arch): Call
14080 init_registers_x32_avx_linux.
14082 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
14084 Fix compatibility with Android Bionic.
14085 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
14088 2013-06-07 Pedro Alves <palves@redhat.com>
14091 * Makefile.in (OBS): Add tdesc.o.
14092 (IPA_OBJS): Add tdesc-ipa.o.
14093 (tdesc-ipa.o): New rule.
14094 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
14096 * linux-low.c (new_inferior): Delete.
14097 (disabled_regsets, num_regsets): Delete.
14098 (linux_add_process): Adjust to set the new per-process
14100 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
14101 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
14102 was a stop. When calling arch_setup, switch the current inferior
14103 to the thread that got an event.
14104 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
14105 (regsets_fetch_inferior_registers)
14106 (regsets_store_inferior_registers): New regsets_info parameter.
14108 (linux_register_in_regsets): New regs_info parameter. Adjust to
14110 (register_addr, fetch_register, store_register): New usrregs_info
14111 parameter. Adjust to use it.
14112 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
14113 parameter regs_info. Adjust to use it.
14114 (linux_fetch_registers): Get the current inferior's regs_info, and
14116 (linux_store_registers): Ditto.
14117 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
14118 (initialize_low): Don't initialize the target_regsets here. Call
14119 initialize_low_arch.
14120 * linux-low.h (target_regsets): Delete declaration.
14121 (struct regsets_info): New.
14122 (struct usrregs_info): New.
14123 (struct regs_info): New.
14124 (struct process_info_private) <new_inferior>: New field.
14125 (struct linux_target_ops): Delete the num_regs, regmap, and
14126 regset_bitmap fields. New field regs_info.
14127 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
14128 * i387-fp.c (num_xmm_registers): Delete.
14129 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
14130 calls to new interface.
14131 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
14132 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
14133 Infer the number of xmm registers from the regcache's target
14135 * i387-fp.h (num_xmm_registers): Delete.
14136 * inferiors.c (add_thread): Don't install the thread's regcache
14138 * proc-service.c (gregset_info): Fetch the current inferior's
14139 regs_info. Adjust to use it.
14140 * regcache.c: Include tdesc.h.
14141 (register_bytes, reg_defs, num_registers)
14142 (gdbserver_expedite_regs): Delete.
14143 (get_thread_regcache): If the thread doesn't have a regcache yet,
14144 create one, instead of aborting gdbserver.
14145 (regcache_invalidate_one): Rename to ...
14146 (regcache_invalidate_thread): ... this.
14147 (regcache_invalidate_one): New.
14148 (regcache_invalidate): Only invalidate registers of the current
14150 (init_register_cache): Add target_desc parameter, and use it.
14151 (new_register_cache): Ditto. Assert the target description has a
14152 non zero registers_size.
14153 (regcache_cpy): Add assertions. Adjust.
14154 (realloc_register_cache, set_register_cache): Delete.
14155 (registers_to_string, registers_from_string): Adjust.
14156 (find_register_by_name, find_regno, find_register_by_number)
14157 (register_cache_size): Add target_desc parameter, and use it.
14158 (free_register_cache_thread, free_register_cache_thread_one)
14159 (regcache_release, register_cache_size): New.
14160 (register_size): Add target_desc parameter, and use it.
14161 (register_data, supply_register, supply_register_zeroed)
14162 (supply_regblock, supply_register_by_name, collect_register)
14163 (collect_register_as_string, collect_register_by_name): Adjust.
14164 * regcache.h (struct target_desc): Forward declare.
14165 (struct regcache) <tdesc>: New field.
14166 (init_register_cache, new_register_cache): Add target_desc
14168 (regcache_invalidate_thread): Declare.
14169 (regcache_invalidate_one): Delete declaration.
14170 (regcache_release): Declare.
14171 (find_register_by_number, register_cache_size, register_size)
14172 (find_regno): Add target_desc parameter.
14173 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
14175 * remote-utils.c: Include tdesc.h.
14176 (outreg, prepare_resume_reply): Adjust.
14177 * server.c: Include tdesc.h.
14178 (gdbserver_xmltarget): Delete declaration.
14179 (get_features_xml, process_serial_event): Adjust.
14180 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
14182 (struct process_info) <tdesc>: New field.
14183 (ipa_tdesc): Declare.
14184 * tdesc.c: New file.
14185 * tdesc.h: New file.
14186 * tracepoint.c: Include tdesc.h.
14187 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
14188 (get_context_regcache): Adjust to pass ipa_tdesc down.
14189 (do_action_at_tracepoint): Adjust to get the register cache size
14190 from the context regcache's description.
14191 (traceframe_walk_blocks): Adjust to get the register cache size
14192 from the current trace frame's description.
14193 (traceframe_get_pc): Adjust to get current trace frame's
14194 description and pass it down.
14195 (gdb_collect): Adjust to get the register cache size from the
14197 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
14198 (gdbserver_xmltarget): Delete.
14199 (initialize_low_tracepoint): Set the ipa's target description.
14200 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
14201 (initialize_low_tracepoint): Set the ipa's target description.
14202 * linux-x86-low.c: Include tdesc.h.
14203 [__x86_64__] (is_64bit_tdesc): New.
14204 (ps_get_thread_area, x86_get_thread_area): Use it.
14205 (i386_cannot_store_register): Rename to ...
14206 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
14207 (i386_cannot_fetch_register): Rename to ...
14208 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
14209 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
14211 (target_regsets): Rename to ...
14212 (x86_regsets): ... this.
14213 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
14215 (x86_siginfo_fixup): Use is_64bit_tdesc.
14216 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
14217 (tdesc_x32_avx_linux, tdesc_x32_linux)
14218 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
14220 (x86_linux_update_xmltarget): Delete.
14221 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
14222 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
14223 (AMD64_LINUX_USER64_CS): New.
14224 (x86_linux_read_description): New, based on
14225 x86_linux_update_xmltarget.
14226 (same_process_callback): New.
14227 (x86_arch_setup_process_callback): New.
14228 (x86_linux_update_xmltarget): New.
14229 (x86_regsets_info): New.
14230 (amd64_linux_regs_info): New.
14231 (i386_linux_usrregs_info): New.
14232 (i386_linux_regs_info): New.
14233 (x86_linux_regs_info): New.
14234 (x86_arch_setup): Reimplement.
14235 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
14236 (x86_emit_ops): Ditto.
14237 (the_low_target): Adjust. Install x86_linux_regs_info,
14238 x86_cannot_fetch_register, and x86_cannot_store_register.
14239 (initialize_low_arch): New.
14240 * linux-ia64-low.c (tdesc_ia64): Declare.
14241 (ia64_fetch_register): Adjust.
14242 (ia64_usrregs_info, regs_info): New globals.
14243 (ia64_regs_info): New function.
14244 (the_low_target): Adjust.
14245 (initialize_low_arch): New function.
14246 * linux-sparc-low.c (tdesc_sparc64): Declare.
14247 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
14249 (sparc_arch_setup): New function.
14250 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
14251 (the_low_target): Adjust.
14252 (initialize_low_arch): New function.
14253 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
14254 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
14255 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
14256 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
14257 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
14258 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
14259 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
14260 (tdesc_powerpc_isa205_vsx64l): Declare.
14261 (ppc_cannot_store_register, ppc_collect_ptrace_register)
14262 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
14263 (ppc_set_pc, ppc_get_hwcap): Adjust.
14264 (ppc_usrregs_info): Forward declare.
14265 (!__powerpc64__) ppc_regmap_adjusted: New global.
14266 (ppc_arch_setup): Adjust to the current process'es target
14268 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
14269 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
14270 (ppc_store_evrregset): Adjust.
14271 (target_regsets): Rename to ...
14272 (ppc_regsets): ... this, and make static.
14273 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
14274 (ppc_regs_info): New function.
14275 (the_low_target): Adjust.
14276 (initialize_low_arch): New function.
14277 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
14278 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
14279 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
14280 (tdesc_s390x_linux64v2): Declare.
14281 (s390_collect_ptrace_register, s390_supply_ptrace_register)
14282 (s390_fill_gregset, s390_store_last_break): Adjust.
14283 (target_regsets): Rename to ...
14284 (s390_regsets): ... this, and make static.
14285 (s390_get_pc, s390_set_pc): Adjust.
14286 (s390_get_hwcap): New target_desc parameter, and use it.
14287 [__s390x__] (have_hwcap_s390_high_gprs): New global.
14288 (s390_arch_setup): Adjust to set the current process'es target
14289 description. Don't adjust the regmap.
14290 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
14291 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
14292 (regs_info_3264): New globals.
14293 (s390_regs_info): New function.
14294 (the_low_target): Adjust.
14295 (initialize_low_arch): New function.
14296 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
14297 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
14298 [__mips64] (init_registers_mips_linux)
14299 (init_registers_mips_dsp_linux): Delete defines.
14300 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
14301 (have_dsp): New global.
14302 (mips_read_description): New, based on mips_arch_setup.
14303 (mips_arch_setup): Reimplement.
14304 (get_usrregs_info): New function.
14305 (mips_cannot_fetch_register, mips_cannot_store_register)
14306 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
14307 (mips_fill_fpregset, mips_store_fpregset): Adjust.
14308 (target_regsets): Rename to ...
14309 (mips_regsets): ... this, and make static.
14310 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
14311 (dsp_regs_info, regs_info): New globals.
14312 (mips_regs_info): New function.
14313 (the_low_target): Adjust.
14314 (initialize_low_arch): New function.
14315 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
14316 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
14318 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
14319 (arm_read_description): New, with bits factored from
14321 (arm_arch_setup): Reimplement.
14322 (target_regsets): Rename to ...
14323 (arm_regsets): ... this, and make static.
14324 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
14325 (arm_regs_info): New function.
14326 (the_low_target): Adjust.
14327 (initialize_low_arch): New function.
14328 * linux-m68k-low.c (tdesc_m68k): Declare.
14329 (target_regsets): Rename to ...
14330 (m68k_regsets): ... this, and make static.
14331 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
14332 (m68k_regs_info): New function.
14333 (m68k_arch_setup): New function.
14334 (the_low_target): Adjust.
14335 (initialize_low_arch): New function.
14336 * linux-sh-low.c (tdesc_sharch): Declare.
14337 (target_regsets): Rename to ...
14338 (sh_regsets): ... this, and make static.
14339 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
14340 (sh_regs_info, sh_arch_setup): New functions.
14341 (the_low_target): Adjust.
14342 (initialize_low_arch): New function.
14343 * linux-bfin-low.c (tdesc_bfin): Declare.
14344 (bfin_arch_setup): New function.
14345 (bfin_usrregs_info, regs_info): New globals.
14346 (bfin_regs_info): New function.
14347 (the_low_target): Adjust.
14348 (initialize_low_arch): New function.
14349 * linux-cris-low.c (tdesc_cris): Declare.
14350 (cris_arch_setup): New function.
14351 (cris_usrregs_info, regs_info): New globals.
14352 (cris_regs_info): New function.
14353 (the_low_target): Adjust.
14354 (initialize_low_arch): New function.
14355 * linux-cris-low.c (tdesc_crisv32): Declare.
14356 (cris_arch_setup): New function.
14357 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
14358 (cris_regs_info): New function.
14359 (the_low_target): Adjust.
14360 (initialize_low_arch): New function.
14361 * linux-m32r-low.c (tdesc_m32r): Declare.
14362 (m32r_arch_setup): New function.
14363 (m32r_usrregs_info, regs_info): New globals.
14364 (m32r_regs_info): Adjust.
14365 (initialize_low_arch): New function.
14366 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
14367 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
14368 (tic6x_usrregs_info): Forward declare.
14369 (tic6x_read_description): New function, based on ...
14370 (tic6x_arch_setup): ... this. Reimplement.
14371 (target_regsets): Rename to ...
14372 (tic6x_regsets): ... this, and make static.
14373 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
14374 (tic6x_regs_info): New function.
14375 (the_low_target): Adjust.
14376 (initialize_low_arch): New function.
14377 * linux-xtensa-low.c (tdesc_xtensa): Declare.
14378 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
14379 (target_regsets): Rename to ...
14380 (xtensa_regsets): ... this, and make static.
14381 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
14383 (xtensa_arch_setup, xtensa_regs_info): New functions.
14384 (the_low_target): Adjust.
14385 (initialize_low_arch): New function.
14386 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
14387 (nios2_arch_setup): Set the current process'es tdesc.
14388 (target_regsets): Rename to ...
14389 (nios2_regsets): ... this.
14390 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
14391 (nios2_regs_info): New function.
14392 (the_low_target): Adjust.
14393 (initialize_low_arch): New function.
14394 * linux-aarch64-low.c (tdesc_aarch64): Declare.
14395 (aarch64_arch_setup): Set the current process'es tdesc.
14396 (target_regsets): Rename to ...
14397 (aarch64_regsets): ... this.
14398 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
14399 (aarch64_regs_info): New function.
14400 (the_low_target): Adjust.
14401 (initialize_low_arch): New function.
14402 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
14404 (target_regsets): Rename to ...
14405 (tile_regsets): ... this.
14406 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
14407 (tile_regs_info): New function.
14408 (tile_arch_setup): Set the current process'es tdesc.
14409 (the_low_target): Adjust.
14410 (initialize_low_arch): New function.
14411 * spu-low.c (tdesc_spu): Declare.
14412 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
14413 * win32-arm-low.c (tdesc_arm): Declare.
14414 (arm_arch_setup): New function.
14415 (the_low_target): Install arm_arch_setup instead of
14416 init_registers_arm.
14417 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
14418 (init_windows_x86): Rename to ...
14419 (i386_arch_setup): ... this. Set `win32_tdesc'.
14420 (the_low_target): Adjust.
14421 * win32-low.c (win32_tdesc): New global.
14422 (child_add_thread): Don't create the thread cache here.
14423 (do_initial_child_stuff): Set the new process'es tdesc.
14424 * win32-low.h (struct target_desc): Forward declare.
14425 (win32_tdesc): Declare.
14426 * lynx-i386-low.c (tdesc_i386): Declare global.
14427 (lynx_i386_arch_setup): Set `lynx_tdesc'.
14428 * lynx-low.c (lynx_tdesc): New global.
14429 (lynx_add_process): Set the new process'es tdesc.
14430 * lynx-low.h (struct target_desc): Forward declare.
14431 (lynx_tdesc): Declare global.
14432 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
14433 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
14434 * nto-low.c (nto_tdesc): New global.
14435 (do_attach): Set the new process'es tdesc.
14436 * nto-low.h (struct target_desc): Forward declare.
14437 (nto_tdesc): Declare.
14438 * nto-x86-low.c (tdesc_i386): Declare.
14439 (nto_x86_arch_setup): Set `nto_tdesc'.
14441 2013-06-04 Gary Benson <gbenson@redhat.com>
14443 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
14444 to qSupported response when appropriate.
14445 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
14446 with nonzero-length annex.
14447 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
14448 arguments supplied in annex.
14450 2013-05-31 Doug Evans <dje@google.com>
14453 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
14454 64 bits in 64-cross-32 environment.
14456 2013-05-28 Pedro Alves <palves@redhat.com>
14458 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
14459 (aarch64-without-fpu.c): Delete rule.
14460 * configure.srv (aarch64*-*-linux*): Remove references to
14461 aarch64-without-fpu.o and aarch64-without-fpu.xml.
14462 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
14465 2013-05-24 Pedro Alves <palves@redhat.com>
14467 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
14468 instead of strchr/decode_address. Error if the range isn't split
14469 with a ','. Don't assume there's be a ':' in the action.
14471 2013-05-23 Yao Qi <yao@codesourcery.com>
14472 Pedro Alves <palves@redhat.com>
14474 * linux-low.c (lwp_in_step_range): New function.
14475 (linux_wait_1): If the thread was range stepping and stopped
14476 outside the stepping range, report the stop to GDB. Otherwise,
14477 continue stepping. Add range stepping debug output.
14478 (linux_set_resume_request): Copy the step range from the resume
14479 request to the lwp.
14480 (linux_supports_range_stepping): New.
14481 (linux_target_ops) <supports_range_stepping>: Set to
14482 linux_supports_range_stepping.
14483 * linux-low.h (struct linux_target_ops)
14484 <supports_range_stepping>: New field.
14485 (struct lwp_info) <step_range_start, step_range_end>: New fields.
14486 * linux-x86-low.c (x86_supports_range_stepping): New.
14487 (the_low_target) <supports_range_stepping>: Set to
14488 x86_supports_range_stepping.
14489 * server.c (handle_v_cont): Handle 'r' action.
14490 (handle_v_requests): Append ";r" if the target supports range
14492 * target.h (struct thread_resume) <step_range_start,
14493 step_range_end>: New fields.
14494 (struct target_ops) <supports_range_stepping>:
14496 (target_supports_range_stepping): New macro.
14498 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14500 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
14501 confusion in comment.
14503 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14505 * lynx-low.c (struct process_info_private): New type.
14506 (lynx_add_process): New function.
14507 (lynx_create_inferior, lynx_attach): Replace calls to
14508 add_process by calls to lynx_add_process.
14509 (lynx_resume): If PTID is null, then try using
14510 current_process()->private->last_wait_event_ptid.
14512 (lynx_clear_inferiors): Delete. The contents of that function
14513 has been inlined in lynx_mourn;
14514 (lynx_wait_1): Save the ptid in the process's private data.
14515 (lynx_mourn): Free the process' private data. Replace call
14516 to lynx_clear_inferiors by call to clear_inferiors.
14518 2013-05-17 Yao Qi <yao@codesourcery.com>
14520 * i386-low.c (i386_length_and_rw_bits): Move the comment to
14523 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
14525 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
14526 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
14527 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
14528 PT_TEXT_END_ADDR guards. Update comments.
14529 (linux_target_op) <read_offsets>: Conditionally define to
14530 linux_read_offsets if the target is UCLIBC and if it defines
14531 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
14533 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
14534 Andrew Jenner <andrew@codesourcery.com>
14536 * Makefile.in (SFILES): Add linux-nios2-low.c.
14537 (clean): Add action to delete nios2-linux.c.
14538 (nios2-linux.c): New rule.
14539 * configure.srv: Add nios2*-*-linux*.
14540 * linux-nios2-low.c: New.
14542 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
14544 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
14546 2013-04-25 Hui Zhu <hui@codesourcery.com>
14549 * ax.c (ax_printf): Add fflush.
14551 2013-04-22 Tom Tromey <tromey@redhat.com>
14553 * Makefile.in (SFILES): Add filestuff.c.
14554 (OBS): Add filestuff.o.
14555 (filestuff.o): New target.
14556 * config.in, configure: Rebuild.
14557 * configure.ac: Check for fdwalk, pipe2.
14559 2013-04-17 Pedro Alves <palves@redhat.com>
14561 * configure.ac (USE_THREAD_DB): Delete variable.
14562 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
14563 Don't AC_SUBST USE_THREAD_DB.
14564 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
14565 * config.in, configure: Regenerate.
14567 2013-04-16 Pedro Alves <palves@redhat.com>
14569 * linux-low.h (struct lwp_info) <thread_known>: Move under
14570 the USE_THREAD_DB #ifdef.
14572 2013-04-16 Pedro Alves <palves@redhat.com>
14574 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
14575 (linux-low.o): Delete rule.
14576 * linux-low.h: Always include "gdb_thread_db.h" instead of
14577 conditionally including thread_db.h.
14578 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
14581 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14583 * Makefile.in (install-only): Fix make install regression.
14585 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
14587 Convert man pages to texinfo, new gdbinit.5 texinfo page.
14588 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
14590 * gdbserver.1: Remove.
14592 2013-03-22 Pedro Alves <palves@redhat.com>
14594 * linux-low.c (handle_extended_wait): Don't call
14595 linux_enable_event_reporting.
14597 2013-03-15 Tony Theodore <tonyt@logyst.com>
14600 * Makefile.in (SHELL): Use @SHELL@.
14602 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
14604 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
14607 2013-03-13 Joel Brobecker <brobecker@adacore.com>
14609 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
14610 Remove extraneous NULL element.
14612 2013-03-13 Yao Qi <yao@codesourcery.com>
14614 * tracepoint.c (traceframe_read_tsv): Look for the last matched
14615 'V' block in trace frame.
14617 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14619 * target.h (struct target_ops): Add btrace ops.
14620 (target_supports_btrace): New macro.
14621 (target_enable_btrace): New macro.
14622 (target_disable_btrace): New macro.
14623 (target_read_btrace): New macro.
14624 * gdbthread.h (struct thread_info): Add btrace field.
14625 * server.c: Include btrace-common.h.
14626 (handle_btrace_general_set): New function.
14627 (handle_btrace_enable): New function.
14628 (handle_btrace_disable): New function.
14629 (handle_general_set): Call handle_btrace_general_set.
14630 (handle_qxfer_btrace): New function.
14631 (struct qxfer qxfer_packets[]): Add btrace entry.
14632 * inferiors.c (remove_thread): Disable btrace.
14633 * linux-low: Include linux-btrace.h.
14634 (linux_low_enable_btrace): New function.
14635 (linux_low_read_btrace): New function.
14636 (linux_target_ops): Add btrace ops.
14637 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
14638 Add srv_linux_btrace=yes.
14639 (x86_64-*-linux*): Add linux-btrace.o.
14640 Add srv_linux_btrace=yes.
14641 * configure.ac: Define HAVE_LINUX_BTRACE.
14642 * config.in: Regenerated.
14643 * configure: Regenerated.
14645 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14647 * server.c (handle_qxfer): Preserve error message if -3 is
14649 (qxfer): Document the -3 return value.
14651 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14653 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
14654 (linux_btrace_h): New variable.
14655 (linux-btrace.o): New rule.
14657 2013-03-08 Stan Shebs <stan@codesourcery.com>
14658 Hafiz Abid Qadeer <abidh@codesourcery.com>
14660 * tracepoint.c (trace_buffer_size): New global.
14661 (DEFAULT_TRACE_BUFFER_SIZE): New define.
14662 (init_trace_buffer): Change to one-argument function. Allocate
14663 trace buffer memory.
14664 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
14665 handle QTBuffer:size packet.
14666 (cmd_bigqtbuffer_size): New function.
14667 (initialize_tracepoint): Call init_trace_buffer with
14668 DEFAULT_TRACE_BUFFER_SIZE.
14669 * server.c (handle_query): Add QTBuffer:size in the
14672 2013-03-07 Yao Qi <yao@codesourcery.com>
14674 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
14675 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
14677 (cmd_qtsp): Adjust condition. Do post increment.
14678 Set cur_action and cur_step_action back to 0.
14680 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
14683 * linux-low.c (linux_write_memory): Return early success if LEN is
14686 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
14688 * configure.srv: Add x86_64-*-cygwin* as target.
14690 2013-02-28 Tom Tromey <tromey@redhat.com>
14692 * configure.ac: Invoke AC_SYS_LARGEFILE.
14693 * configure, config.in: Rebuild.
14695 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
14697 * win32-low.c: Throughout, fix format strings and casts of
14698 printf-like functions to avoid type related warnings on all
14700 (get_child_debug_event): Print dwDebugEventCode as hex since
14701 that's how it's usually documented.
14703 2013-02-28 Yao Qi <yao@codesourcery.com>
14705 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
14708 2013-02-27 Jiong Wang <jiwang@tilera.com>
14710 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
14711 (reg-tilegx32.c): New rule.
14712 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
14713 * linux-tile-low.c (tile_arch_setup): New function. Invoke
14714 different register info initializer according to elf class.
14715 (init_registers_tilgx32): New function. The tilegx32 register info
14717 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
14718 (tile_store_gregset): Likewise.
14720 2013-02-27 Yao Qi <yao@codesourcery.com>
14722 * server.c (process_point_options): Print debug message when
14723 debug_threads is true.
14725 2013-02-26 Yao Qi <yao@codesourcery.com>
14727 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
14729 2013-02-19 Pedro Alves <palves@redhat.com>
14730 Kai Tietz <ktietz@redhat.com>
14734 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
14735 instead of strtoul to extract address from packet.
14736 (process_serial_event) <'z'>: Likewise.
14738 2013-02-18 Yao Qi <yao@codesourcery.com>
14740 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
14742 2013-02-14 Pedro Alves <palves@redhat.com>
14746 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
14747 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
14749 2013-02-14 Pedro Alves <palves@redhat.com>
14751 * tracepoint.c (cmd_qtdpsrc): Use savestring.
14753 2013-02-14 Pedro Alves <palves@redhat.com>
14755 * tracepoint.c (save_string): Delete.
14756 (add_tracepoint_action): Use savestring instead of save_string.
14758 2013-02-12 Pedro Alves <palves@redhat.com>
14760 * linux-xtensa-low.c: Ditto.
14761 * xtensa-xtregs.c: Ditto.
14763 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
14765 * thread-db.c (thread_db_get_tls_address): NULL pointer check
14768 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14770 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
14771 aarch64_num_wp_regs and aarch64_num_bp_regs to
14772 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
14774 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14776 * linux-aarch64-low.c (ps_get_thread_area): Replace
14777 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
14779 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
14780 Marcus Shawcroft <marcus.shawcroft@arm.com>
14781 Nigel Stephens <nigel.stephens@arm.com>
14782 Yufeng Zhang <yufeng.zhang@arm.com>
14784 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
14785 (aarch64.c, aarch64-without-fpu.c): New targets.
14786 * configure.srv (aarch64*-*-linux*): New.
14787 * linux-aarch64-low.c: New file.
14789 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
14791 * linux-low.c (handle_extended_wait, linux_create_inferior)
14792 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
14793 (dequeue_one_deferred_signal, linux_resume_one_thread)
14794 (fetch_register, linux_write_memory, linux_enable_event_reporting)
14795 (linux_tracefork_grandchild, linux_test_for_tracefork)
14796 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
14797 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
14798 where the argument is 0.
14800 2013-01-25 Yao Qi <yao@codesourcery.com>
14802 * event-loop.c: Include "queue.h".
14803 (gdb_event_p): New typedef.
14804 (struct gdb_event) <next_event>: Remove.
14805 (event_queue): Change to QUEUE(gdb_event_p).
14806 (async_queue_event): Remove.
14807 (gdb_event_xfree): New.
14808 (initialize_event_loop): New.
14809 (process_event): Use API from QUEUE.
14810 (wait_for_event): Likewise.
14811 * server.c (main): Call initialize_event_loop.
14812 * server.h (initialize_event_loop): Declare.
14814 2013-01-18 Yao Qi <yao@codesourcery.com>
14816 * ax.h (struct eval_agent_expr_context): New.
14817 (gdb_eval_agent_expr): Update declaration.
14818 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
14819 TFRAME. Add new argument CTX.
14820 * server.h (struct eval_agent_expr_context): Declare.
14821 (agent_mem_read, agent_tsv_read): Update declaration.
14822 (agent_mem_read_string): Likewise.
14823 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
14824 (add_traceframe_block): Add new argument TPOINT.
14825 Increase TPOINT->traceframe_usage.
14826 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
14827 eval_tracepoint_agent_expr.
14828 (condition_true_at_tracepoint): Likewise.
14829 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
14830 (agent_mem_read_string, agent_tsv_read): Likewise.
14832 2013-01-16 Yao Qi <yao@codesourcery.com>
14834 * linux-low.c (linux_resume_one_lwp): Don't check
14835 'lwp->bp_reinsert != 0'.
14837 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14838 Pedro Alves <palves@redhat.com>
14840 * lynx-low.c (ptrace_request_to_str): Define a temporary
14841 macro and use it to simplify this function's implementation.
14843 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14845 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
14848 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14850 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
14852 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14854 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
14856 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14858 * lynx-low.c (lynx_resume): Use the resume_info parameter
14859 to determine the ptid for the lynx_ptrace call, unless
14860 it is equal to minus_one_ptid, in which case we use the
14861 ptid of the current_inferior.
14862 (lynx_wait_1): After having received a thread create/exit
14863 event, resume the inferior's execution using the signaling
14864 thread's ptid, rather than the old ptid.
14866 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14868 * lynx-low.c (lynx_resume): Delete variable ret.
14870 2013-01-01 Joel Brobecker <brobecker@adacore.com>
14872 * gdbreplay.c (gdbreplay_version): Update copyright year.
14873 * server.c (gdbserver_version): Likewise.
14875 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14877 * lynx-low.c (lynx_wait_1): Add debug trace before adding
14880 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14882 * lynx-low.c (ptrace_request_to_str): Add handling for
14883 PTRACE_GETTRACESIG.
14885 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14887 * lynx-low.c (lynx_attach): Delete variable new_process.
14889 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14891 * lynx-low.c (lynx_create_inferior): Delete variable
14894 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14896 * lynx-low.c (ptrace_request_to_str): Do not handle
14897 PTRACE_GETTHREADLIST if this macro does not exist.
14899 2012-12-15 Yao Qi <yao@codesourcery.com>
14901 * Makefile.in (OBS): Add notif.o.
14902 * notif.c, notif.h: New.
14903 * server.c: Include "notif.h".
14904 (struct vstop_notif) <next>: Remove.
14906 (queue_stop_reply): Update.
14907 (push_event, send_next_stop_reply): Remove.
14908 (discard_queued_stop_replies): Update.
14909 (notif_stop): New variable.
14910 (handle_v_stopped): Remove.
14911 (handle_v_requests): Don't call handle_v_stopped. Call
14912 handle_ack_notif instead.
14913 (queue_stop_reply_callback): Call notif_event_enque instead
14914 of queue_stop_reply.
14915 (handle_status): Don't call send_next_stop_reply, call
14916 notif_write_event instead.
14917 (kill_inferior_callback): Likewise.
14918 (detach_or_kill_inferior_callback): Likewise.
14919 (main): Call initialize_notif.
14920 (process_serial_event): Call QUEUE_is_empty.
14921 (handle_target_event): Call notif_push instead of push event.
14922 * server.h (push_event): Remove declaration.
14924 2012-12-10 Tom Tromey <tromey@redhat.com>
14926 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
14927 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
14930 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
14931 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
14932 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
14933 (amd64-linux-ipa.o, ax.o): Rewrite.
14934 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
14935 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
14936 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
14937 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
14938 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
14939 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
14940 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
14941 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
14942 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
14943 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
14944 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
14945 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
14946 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
14947 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
14948 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
14949 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
14950 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
14951 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
14952 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
14953 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
14954 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
14955 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
14956 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
14957 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
14958 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
14959 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
14960 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
14961 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
14962 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
14963 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
14964 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
14965 (reg-tilegx.o): Remove.
14966 (all_object_files): New macro.
14967 Include .deps files.
14968 * aclocal.m4, configure: Rebuild.
14969 * acinclude.m4: Include depstand.m4, lead-dot.m4.
14970 * configure.ac: Invoke ZW_CREATE_DEPDIR,
14971 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
14973 2012-12-05 Tom Tromey <tromey@redhat.com>
14976 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
14978 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
14980 * configure.ac: Check for linux/perf_event.h.
14981 * config.in: Regenerated.
14982 * configure: Regenerated.
14984 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
14986 * hostio.c (handle_readlink): Decrease buffer size
14987 parameter passed to readlink by one byte.
14989 2012-11-26 Yao Qi <yao@codesourcery.com>
14991 * configure.ac (build_warnings): Append '-Wempty-body'.
14992 * configure: Regenerated.
14993 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
14996 2012-11-15 Pierre Muller <muller@sourceware.org>
14998 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
14999 * config.in: Regenerate.
15000 * configure: Regenerate.
15001 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
15002 Use "gdb_wait.h" header instead of <sys/wait.h> header.
15003 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
15004 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
15006 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
15007 instead of <sys/wait.h> header.
15008 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
15010 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
15012 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
15013 (various make rules): Remove -DGDBSERVER
15015 2012-11-09 Yao Qi <yao@codesourcery.com>
15017 * spu-low.c (current_ptid): Move it to ..
15018 * gdbthread.h: ... here. New.
15019 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
15020 * server.c (myresume, process_serial_event): Likewise.
15021 * thread-db.c (thread_db_find_new_threads): Likewise.
15022 * tracepoint.c (run_inferior_command): Likewise.
15024 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
15026 * server.c (handle_search_memory_1): Include access length in
15029 2012-09-05 Michael Brandt <michael.brandt@axis.com>
15031 * linux-crisv32-low.c: Fix compile errors.
15033 2012-09-04 Yao Qi <yao@codesourcery.com>
15035 * tracepoint.c (cmd_qtsv): Adjust debug message.
15036 Don't check CUR_TPOINT.
15038 2012-08-28 Yao Qi <yao@codesourcery.com>
15040 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
15041 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
15042 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
15043 Remove declarations of xmalloc, xreallloc, xstrdup and
15045 * Makefile.in (libiberty_h): New.
15046 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
15047 (linux-bfin-low.o): Append dependency 'libiberty.h'.
15049 2012-08-23 Yao Qi <yao@codesourcery.com>
15051 * server.h: Remove declaration of 'xsnprintf'.
15053 2012-08-22 Keith Seitz <keiths@redhat.com>
15055 * server.h: Include build-gnulib-gbserver/config.h.
15056 * gdbreplay.c: Likewise.
15058 2012-08-08 Doug Evans <dje@google.com>
15060 * Makefile.in (SFILES): Add gdb_vecs.c.
15061 (OBS): Add gdb_vecs.o.
15062 (gdb_vecs_h, host_defs_h): New variables.
15063 (thread-db.o): Add $(gdb_vecs_h) dependency.
15064 (gdb_vecs.o): New rule.
15065 * thread-db.c: #include "gdb_vecs.h".
15066 (thread_db_load_search): Use a vector to iterate over path elements.
15067 Handle text appearing after "$pdir".
15069 * configure.ac: Add check for strstr.
15070 * config.in: Regenerate.
15071 * configure: Regenerate.
15073 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
15075 * hostio.c (handle_pread): If pread fails, fall back to attempting
15077 (handle_pwrite): Likewise for pwrite.
15079 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
15081 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
15082 between unsupported TYPE and unimplementable ADDR/LEN combination.
15083 (arm_insert_point): Act on new return value.
15085 2012-07-31 Pedro Alves <palves@redhat.com>
15087 * server.c (process_point_options): Only skip tokens if we find
15088 one that is unrecognized. Don't treat 'X' specially while
15089 skipping unrecognized tokens.
15091 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
15093 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
15094 to 4-byte-align HW breakpoint addresses for Thumb.
15096 2012-07-27 Yao Qi <yao@codesourcery.com>
15100 * server.h: Declare gdb_agent_about_to_close.
15101 * target.c (kill_inferior): Include "agent.h".
15102 New. Send command 'kill'.
15103 * target.h (kill_inferior): Removed macro.
15104 * tracepoint.c (gdb_agent_about_to_close): New.
15105 (gdb_agent_helper_thread): Handle command 'close'.
15106 Wait endlessly until the inferior stops.
15107 Install gdb_agent_remove_socket to atexit hook.
15108 (agent_socket_name): New static variable.
15109 (gdb_agent_socket_init): Replace local variable 'name' with
15110 'agent_socket_name'.
15111 (gdb_agent_remove_socket): New.
15113 2012-07-27 Yao Qi <yao@codesourcery.com>
15115 * server.c (process_point_options): Stop at 'X' when parsing.
15117 2012-07-19 Michael Eager <eager@eagercon.com>
15119 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
15121 * linux-x86-low.c (x86_insert_point, x86_remove_point):
15122 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
15123 hardware breakpoint.
15125 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
15127 * gdbserver/linux-low.c (initialize_low): Call
15128 linux_ptrace_init_warnings.
15130 2012-07-02 Doug Evans <dje@google.com>
15132 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
15135 2012-07-02 Stan Shebs <stan@codesourcery.com>
15137 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
15138 (ax.o): Add it to build rule.
15140 (OBS): Add format.o.
15141 (IPA_OBS): Add format.o.
15142 * server.c (handle_query): Claim support for breakpoint commands.
15143 (process_point_options): Add command case.
15144 (process_serial_event): Leave running if there are printfs in
15146 * mem-break.h (any_persistent_commands): Declare.
15147 (add_breakpoint_commands): Declare.
15148 (gdb_no_commands_at_breakpoint): Declare.
15149 (run_breakpoint_commands): Declare.
15150 * mem-break.c (struct point_command_list): New struct.
15151 (struct breakpoint): New field command_list.
15152 (any_persistent_commands): New function.
15153 (add_commands_to_breakpoint): New function.
15154 (add_breakpoint_commands): New function.
15155 (gdb_no_commands_at_breakpoint): New function.
15156 (run_breakpoint_commands): New function.
15157 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
15159 * ax.c: Include format.h.
15160 (ax_printf): New function.
15161 (gdb_eval_agent_expr): Add printf opcode.
15163 2012-06-13 Yao Qi <yao@codesourcery.com>
15165 * server.c (start_inferior): Remove duplicated writes to fields
15166 'last_resume_kind' and 'last_status' of 'current_inferior'.
15168 2012-06-12 Yao Qi <yao@codesourcery.com>
15169 Pedro Alves <palves@redhat.com>
15171 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
15173 * server.c (handle_v_cont): Extend comment.
15175 2012-06-11 Yao Qi <yao@codesourcery.com>
15177 * linux-low.c (linux_attach): Add 'static'.
15179 2012-06-06 Yao Qi <yao@codesourcery.com>
15181 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
15183 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
15185 Fix gcc -flto compilation warning.
15186 * server.c (main): Make variable multi_mode and attach volatile.
15188 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15190 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
15191 if the platform doesn't know about it.
15193 2012-05-30 Jeff Kenton <jkenton@tilera.com>
15195 * Makefile.in (SFILES): Add linux-tile-low.c.
15196 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
15197 * configure.srv: Handle tilegx-*-linux*.
15198 * linux-tile-low.c: New file.
15200 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15202 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
15204 2012-05-24 Pedro Alves <palves@redhat.com>
15208 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
15210 2012-05-24 Pedro Alves <palves@redhat.com>
15214 Replace target_signal with gdb_signal throughout.
15216 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
15218 * linux-low.c (linux_store_registers): Avoid the copying sequence
15219 when no data has been retrieved by ptrace.
15221 2012-05-22 Will Deacon <will.deacon@arm.com>
15223 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
15224 Include asm/ptrace.h.
15225 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
15228 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
15230 * linux-low.c (linux_store_registers): Don't re-retrieve data
15231 with ptrace that has already been obtained from /proc. Always
15232 copy any data retrieved with ptrace to the buffer supplied.
15234 2012-05-11 Yao Qi <yao@codesourcery.com>
15235 Pedro Alves <palves@redhat.com>
15237 * linux-low.c (enum stopping_threads_kind): New.
15238 (stopping_threads): Change type to `enum stopping_threads_kind'.
15239 (handle_extended_wait): If stopping and suspending threads, leave
15240 the new_lwp suspended too.
15241 (linux_wait_for_event): Adjust.
15242 (stop_all_lwps): Set `stopping_threads' to
15243 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
15244 whether we're suspending threads or just stopping them. Assert no
15247 2012-04-29 Yao Qi <yao@codesourcery.com>
15249 * server.h: Move some code to ...
15250 * gdbthread.h: ... here. New.
15251 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
15252 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
15253 (nto-low.o, win32-low.o): Likewise.
15254 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
15255 * regcache.c, remote-utils.c, server.c: Likewise.
15256 * target.c, tracepoint.c, win32-low.c: Likewise.
15258 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15260 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
15261 (PTRACE_ARG4_TYPE): Likewise.
15262 (PTRACE_XFER_TYPE): Likewise.
15263 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
15264 ptrace to PTRACE_ARG3_TYPE.
15265 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
15266 (PTRACE_ARG4_TYPE): Likewise.
15267 (PTRACE_XFER_TYPE): Likewise.
15268 (linux_detach_one_lwp): Cast fourth argument of
15269 ptrace to long then PTRACE_ARG4_TYPE.
15270 (regsets_fetch_inferior_registers): Cast third argument of
15271 ptrace to long then PTRACE_ARG3_TYPE.
15272 (regsets_store_inferior_registers): Likewise.
15274 2012-04-20 Pedro Alves <palves@redhat.com>
15276 * configure: Regenerate.
15278 2012-04-19 Pedro Alves <palves@redhat.com>
15280 * Makefile.in (GNULIB_BUILDDIR): New.
15281 (LIBGNU, INCGNU, GNULIB_H): Adjust.
15282 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
15283 (all, install-only, uninstall, clean-info, all-lib, clean): No
15284 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
15285 (maintainer-clean realclean distclean): Use subdir_do.
15287 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
15288 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
15289 * acinclude.m4: Include acx_configure_dir.m4.
15290 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
15291 calls. Call AC_PROG_RANLIB. Configure gnulib using
15294 (GNULIB_STDINT_H): Adjust.
15295 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
15296 * gdbreplay.c: Include build-gnulib/config.h.
15297 * server.h: Likewise.
15298 * aclocal.m4: Regenerate.
15299 * config.in: Regenerate.
15300 * configure: Regenerate.
15302 2012-04-19 Pedro Alves <palves@redhat.com>
15304 * Makefile.in (LIBGNU, INCGNU): Adjust.
15305 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
15306 (all, install-only, uninstall, clean-info, all-lib, clean)
15307 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
15308 * configure.ac: Adjust AC_OUTPUT output.
15309 * aclocal.m4: Regenerate.
15310 * configure: Regenerate.
15312 2012-04-19 Pedro Alves <palves@redhat.com>
15314 * Makefile.in (generated_files): New.
15315 (server_h): Remove the explicit dependency on config.h, and depend
15316 on $generated_files.
15318 2012-04-19 Pedro Alves <palves@redhat.com>
15320 * Makefile.in (INCGNU): Add -Ignulib.
15322 2012-04-19 Pedro Alves <palves@redhat.com>
15324 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
15325 (INCGNU): ... this, and spell out -I here.
15326 (GNULIB_LIB): Rename to ...
15327 (LIBGNU): ... this.
15328 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
15330 2012-04-19 Pedro Alves <palves@redhat.com>
15332 * config.in: Regenerate.
15334 2012-04-19 Pedro Alves <palves@redhat.com>
15336 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
15337 * server.h (memmem): Remove declaration.
15338 * config.in: Regenerate.
15339 * configure: Regenerate.
15341 2012-04-19 Yao Qi <yao@codesourcery.com>
15343 * Makefile.in (SFILES): Add common/vec.c.
15347 2012-04-19 Yao Qi <yao@codesourcery.com>
15349 * remote-utils.c (prepare_resume_reply): Replace with macro
15350 target_core_of_thread.
15351 * server.c (handle_qxfer_threads_proper): Likewise.
15352 * target.h (traget_core_of_thread): New macro.
15354 2012-04-18 Pedro Alves <palves@redhat.com>
15356 * aclocal.m4: Regenerate.
15357 * configure: Regenerate.
15359 2012-04-16 Yao Qi <yao@codesourcery.com>
15361 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
15362 duplicated on address.
15364 2012-04-16 Yao Qi <yao@codesourcery.com>
15366 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
15367 (struct tracepoint_action_ops) <send>: New field.
15368 (m_tracepoint_action_send, r_tracepoint_action_send): New.
15369 (agent_expr_send, x_tracepoint_action_send): New.
15370 (l_tracepoint_action_send): New.
15371 (cmd_qtdp): Download and install tracepoint
15372 according to `use_agent'.
15373 (run_inferior_command): Add one more parameter `len'.
15375 (tracepoint_send_agent): New.
15376 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
15378 2012-04-16 Yao Qi <yao@codesourcery.com>
15380 * tracepoint.c (download_tracepoints): Moved to ...
15381 (cmd_qtstart): ... here.
15383 2012-04-14 Yao Qi <yao@codesourcery.com>
15385 * tracepoint.c: Include inttypes.h.
15386 (struct collect_memory_action): Use sized types.
15387 (struct tracepoint): Likewise.
15388 (cmd_qtdp, stop_tracing): Update print specifiers.
15389 (cmd_qtp, response_tracepoint): Likewise.
15390 (collect_data_at_tracepoint): Likewise.
15391 (collect_data_at_step): Likewise.
15393 2012-04-14 Yao Qi <yao@codesourcery.com>
15395 Import gnulib module inttypes.
15396 * aclocal.m4, config.in, configure: Regenerated.
15398 2012-04-14 Yao Qi <yao@codesourcery.com>
15400 * Makefile.in (maintainer-clean, realclean, distclean): Remove
15401 Makefile and config.status at last.
15403 2012-04-13 Yao Qi <yao@codesourcery.com>
15405 * tracepoint.c: Include stdint.h unconditionally.
15407 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15409 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
15410 on BFD_HAVE_SYS_PROCFS_TYPE.
15411 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
15412 * configure: Regenerate.
15413 * config.in: Likewise.
15415 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
15417 * Makefile.in (clean): Also remove x32.c x32-linux.c
15418 x32-avx.c x32-avx-linux.c.
15419 (x32.o): New target.
15421 (x32-linux.o): Likewise.
15422 (x32-linux.c): Likewise.
15423 (x32-avx.o): Likewise.
15424 (x32-avx.c): Likewise.
15425 (x32-avx-linux.o): Likewise.
15426 (x32-avx-linux.c): Likewise.
15428 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
15429 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
15430 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
15431 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
15432 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
15433 i386/x32-avx-linux.xml.
15435 * linux-x86-low.c (init_registers_x32_linux): New prototype.
15436 (init_registers_x32_avx_linux): Likwise.
15437 (x86_linux_update_xmltarget): Call init_registers_x32_linux
15438 or init_registers_x32_avx_linux if linux_is_elf64 is false.
15440 2012-04-13 Pedro Alves <palves@redhat.com>
15442 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
15443 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
15444 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
15445 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
15448 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15450 * linux-x86-low.c (compat_x32_clock_t): New.
15451 (compat_x32_siginfo_t): Likewise.
15452 (compat_x32_siginfo_from_siginfo): Likewise.
15453 (siginfo_from_compat_x32_siginfo): Likewise.
15454 (linux_is_elf64): Likewise.
15455 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
15456 and siginfo_from_compat_x32_siginfo for x32.
15457 (x86_arch_setup): Set linux_is_elf64.
15459 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15462 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
15464 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
15465 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
15466 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
15467 compatible with process.
15469 2012-04-12 Yao Qi <yao@codesourcery.com>
15471 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
15472 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
15473 (install-only, install-info, clean): Handle sub dir gnulib.
15474 (all-lib, am--refresh): New targets.
15475 (memmem.o): Remove target.
15476 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
15477 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
15478 (AC_REPLACE_FUNCS): Remove memmem.
15479 Invoke gl_INIT and AM_INIT_AUTOMAKE.
15480 (AC_OUTPUT): Generate Makefile in gnulib/.
15481 * aclocal.m4, config.in, configure: Regenerated.
15483 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
15485 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
15487 2012-04-05 Pedro Alves <palves@redhat.com>
15489 -Werror=strict-aliasing
15491 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
15494 2012-04-04 Pedro Alves <palves@redhat.com>
15496 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15497 (sparc_store_gregset_from_stack, sparc_store_gregset)
15498 (sparc_breakpoint_at): Fix formatting.
15500 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15502 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
15504 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
15505 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
15506 * config.in: Regenerate.
15507 * configure: Likewise.
15509 2012-03-29 Pedro Alves <palves@redhat.com>
15511 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
15512 Correct ptrace arguments.
15514 2012-03-28 Pedro Alves <palves@redhat.com>
15516 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
15517 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
15518 (IA64_FR1_REGNUM): New defines.
15519 (ia64_fetch_register): New.
15520 (the_low_target): Install it.
15521 * linux-low.h (struct linux_target_ops) <fetch_register>: New
15523 * linux-low.c (linux_fetch_registers): Try the
15524 the_low_target.fetch_register hook first.
15526 * linux-arm-low.c (the_low_target): Adjust.
15527 * linux-bfin-low.c (the_low_target): Adjust.
15528 * linux-cris-low.c (the_low_target): Adjust.
15529 * linux-crisv32-low.c (the_low_target): Adjust.
15530 * linux-m32r-low.c (the_low_target): Adjust.
15531 * linux-m68k-low.c (the_low_target): Adjust.
15532 * linux-mips-low.c (the_low_target): Adjust.
15533 * linux-ppc-low.c (the_low_target): Adjust.
15534 * linux-s390-low.c (the_low_target): Adjust.
15535 * linux-sh-low.c (the_low_target): Adjust.
15536 * linux-sparc-low.c (the_low_target): Adjust.
15537 * linux-tic6x-low.c (the_low_target): Adjust.
15538 * linux-x86-low.c (the_low_target): Adjust.
15539 * linux-xtensa-low.c (the_low_target): Adjust.
15541 2012-03-26 Pedro Alves <palves@redhat.com>
15543 * server.c (handle_qxfer_libraries): Don't bail early if
15544 the_target->qxfer_libraries_svr4 is not NULL.
15546 2012-03-26 Pedro Alves <palves@redhat.com>
15548 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
15550 2012-03-23 Pedro Alves <palves@redhat.com>
15552 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
15553 "library-list-svr4" element's start tag when the the DSO list is
15556 2012-03-23 Pedro Alves <palves@redhat.com>
15558 * linux-low.c (read_one_ptr): Read the inferior's pointer through
15559 a variable whose type size is the same as the inferior's pointer
15562 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
15564 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
15566 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
15567 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
15568 * linux-low.h: Include <signal.h>.
15569 (struct siginfo): Remove forward declaration.
15570 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
15573 2012-03-21 Mike Frysinger <vapier@gentoo.org>
15575 * .gitignore: Ignore more files.
15577 2012-03-19 Pedro Alves <palves@redhat.com>
15578 Jan Kratochvil <jan.kratochvil@redhat.com>
15580 * server.c (cont_thread, general_thread): Add describing comments.
15581 (start_inferior): Clear `cont_thread'.
15582 (handle_v_cont): Don't set `cont_thread' if resuming all threads
15585 2012-03-15 Yao Qi <yao@codesourcery.com>
15587 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
15589 (cmd_qtdp): ... here.
15591 2012-03-15 Yao Qi <yao@codesourcery.com>
15593 * tracepoint.c (struct tracepoint_action_ops): New.
15594 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
15595 (m_tracepoint_action_download): New.
15596 (r_tracepoint_action_download): New.
15597 (x_tracepoint_action_download): New.
15598 (l_tracepoint_action_download): New.
15599 (add_tracepoint_action): Install `action->ops' according type.
15600 (download_tracepoint_1): Move code `download' function pointer
15601 of various tracepoint_action_ops.
15603 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15605 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
15606 linux_ptrace_attach_warnings.
15608 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15610 * Makefile.in (linux-ptrace.o): New.
15611 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
15612 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
15613 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
15614 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
15615 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
15617 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
15619 2012-03-08 Yao Qi <yao@codesourcery.com>
15620 Pedro Alves <palves@redhat.com>
15622 Fix PR server/13392.
15623 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
15624 offset of JMP insn.
15625 * tracepoint.c (remove_tracepoint): New.
15626 (cmd_qtdp): Call remove_tracepoint when failed to install.
15628 2012-03-07 Pedro Alves <palves@redhat.com>
15630 * linux-low.c (get_detach_signal): New.
15631 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
15632 Pass on pending signals to PTRACE_DETACH. Check the result of the
15634 * server.c (program_signals, program_signals_p): New.
15635 (handle_general_set): Handle QProgramSignals.
15636 * server.h (program_signals, program_signals_p): Declare.
15638 2012-03-05 Pedro Alves <palves@redhat.com>
15639 Jan Kratochvil <jan.kratochvil@redhat.com>
15641 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
15644 2012-03-03 Yao Qi <yao@codesourcery.com>
15646 * tracepoint.c (tracepoint_look_up_symbols): Update call to
15647 agent_look_up_symbols.
15649 2012-03-03 Yao Qi <yao@codesourcery.com>
15651 * Makefile.in (linux-low.o): Keep dependence on agent.h.
15652 (linux-x86-low.o): Likewise.
15653 * server.h: Remove in_process_agent_loaded.
15654 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
15658 2012-03-03 Yao Qi <yao@codesourcery.com>
15660 * tracepoint.c (gdb_agent_capability): New global.
15661 (in_process_agent_loaded_ust): Renamed to
15662 `in_process_agent_supports_ust'.
15664 (in_process_agent_supports_ust): Call agent_capability_check.
15665 (clear_installed_tracepoints): Assert that agent supports
15668 2012-03-03 Yao Qi <yao@codesourcery.com>
15670 * linux-low.c (linux_supports_agent): New.
15671 (linux_target_ops): Initialize field `supports_agent' with
15672 linux_supports_agent.
15673 * target.h (struct target_ops) <supports_agent>: New.
15674 (target_supports_agent): New macro.
15675 * server.c (handle_general_set): Handle packet 'QAgent'.
15676 (handle_query): Send `QAgent+'.
15677 * Makefile.in (server.o): Depends on agent.h.
15679 2012-03-03 Yao Qi <yao@codesourcery.com>
15681 * Makefile.in (OBS): Add agent.o.
15682 Add new rule for agent.o.
15683 Track dependence of tracepoint.c on agent.h.
15684 * tracepoint.c (run_inferior_command_1):
15685 (run_inferior_command): Call agent_run_command.
15686 (gdb_ust_connect_sync_socket): Deleted. Move it to
15688 (resume_thread, stop_thread): Likewise.
15689 (gdb_ust_socket_init): Renamed to ...
15690 (gdb_agent_socket_init): ... New.
15691 (gdb_ust_thread): Renamed to ...
15692 (gdb_agent_helper_thread): ... New.
15693 (gdb_ust_init): Move some code to ...
15694 (gdb_agent_init): ... here. New.
15695 [HAVE_UST]: Call gdb_ust_init.
15696 (initialize_tracepoint_ftlib): Call gdb_agent_init.
15697 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
15698 * config.in, configure: Regenerated.
15700 2012-03-02 Pedro Alves <palves@redhat.com>
15702 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
15703 * linux-low.c (struct simple_pid_list): New.
15704 (stopped_pids): New a struct simple_pid_list pointer.
15705 (add_to_pid_list, pull_pid_from_list): New.
15706 (handle_extended_wait): Don't assume the first signal new children
15707 report is SIGSTOP. Adjust call to pull_pid_from_list.
15708 (linux_wait_for_lwp): Adjust.
15710 2012-03-02 Yao Qi <yao@codesourcery.com>
15712 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
15715 2012-03-02 Yao Qi <yao@codesourcery.com>
15717 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
15718 `stop_pc' and `tpoint'. Update caller.
15720 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
15722 * linux-low.h (linux_target_ops): Add regset_bitmap member.
15723 * linux-low.c (use_linux_regsets): New macro.
15724 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
15725 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
15726 (linux_register_in_regsets): New function.
15727 (usr_fetch_inferior_registers): Skip registers covered by
15729 (usr_store_inferior_registers): Likewise.
15730 (usr_fetch_inferior_registers): New macro.
15731 (usr_store_inferior_registers): Likewise.
15732 (linux_fetch_registers): Handle mixed regset/non-regset targets.
15733 (linux_store_registers): Likewise.
15734 * linux-mips-low.c (init_registers_mips_dsp_linux): New
15736 (init_registers_mips64_dsp_linux): Likewise.
15737 (init_registers_mips_linux): New macro.
15738 (init_registers_mips_dsp_linux): Likewise.
15739 (mips_dsp_num_regs): Likewise.
15740 (DSP_BASE, DSP_CONTROL): New fallback macros.
15741 (mips_base_regs): New macro.
15742 (mips_regmap): Use it. Fix the size.
15743 (mips_dsp_regmap): New variable.
15744 (mips_dsp_regset_bitmap): Likewise.
15745 (mips_arch_setup): New function.
15746 (mips_cannot_fetch_register): Use the_low_target.regmap rather
15748 (mips_cannot_store_register): Likewise.
15749 (the_low_target): Update .arch_setup, .num_regs and .regmap
15750 initializers. Add .regset_bitmap initializer.
15751 * linux-arm-low.c (the_low_target): Add .regset_bitmap
15753 * linux-bfin-low.c (the_low_target): Likewise.
15754 * linux-cris-low.c (the_low_target): Likewise.
15755 * linux-crisv32-low.c (the_low_target): Likewise.
15756 * linux-ia64-low.c (the_low_target): Likewise.
15757 * linux-m32r-low.c (the_low_target): Likewise.
15758 * linux-m68k-low.c (the_low_target): Likewise.
15759 * linux-ppc-low.c (the_low_target): Likewise.
15760 * linux-s390-low.c (the_low_target): Likewise.
15761 * linux-sh-low.c (the_low_target): Likewise.
15762 * linux-sparc-low.c (the_low_target): Likewise.
15763 * linux-tic6x-low.c (the_low_target): Likewise.
15764 * linux-x86-low.c (the_low_target): Likewise.
15765 * linux-xtensa-low.c (the_low_target): Likewise.
15766 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
15767 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
15768 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
15770 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
15771 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
15773 2012-02-29 Yao Qi <yao@codesourcery.com>
15774 Pedro Alves <palves@redhat.com>
15776 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
15777 `step_over_finished' is true.
15779 2012-02-27 Pedro Alves <palves@redhat.com>
15781 * linux-low.c (pid_is_stopped): Delete, moved to common/.
15782 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
15784 2012-02-27 Pedro Alves <palves@redhat.com>
15787 * linux-low.c (pid_is_stopped): New.
15788 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
15790 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
15792 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
15795 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
15797 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
15799 2012-02-24 Luis Machado <lgustavo@codesourcery>
15801 * server.c (handle_query): Advertise support for target-side
15802 breakpoint condition evaluation.
15803 (process_point_options): New function.
15804 (process_serial_event): When inserting a breakpoint, check for
15805 a target-side condition that should be evaluated.
15807 * mem-break.c: Include regcache.h and ax.h.
15808 (point_cond_list_t): New data structure.
15809 (breakpoint) <cond_list>: New field.
15810 (find_gdb_breakpoint_at): Make non-static.
15811 (delete_gdb_breakpoint_at): Clear any target-side
15813 (clear_gdb_breakpoint_conditions): New function.
15814 (add_condition_to_breakpoint): Likewise.
15815 (add_breakpoint_condition): Likewise.
15816 (gdb_condition_true_at_breakpoint): Likewise.
15817 (gdb_breakpoint_here): Return result directly instead
15818 of going through a local variable.
15820 * mem-break.h (find_gdb_breakpoint_at): New prototype.
15821 (clear_gdb_breakpoint_conditions): Likewise.
15822 (add_breakpoint_condition): Likewise.
15823 (gdb_condition_true_at_breakpoint): Likewise.
15825 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
15826 (need_step_over_p): Take target-side breakpoint condition into
15829 2012-02-24 Luis Machado <lgustavo@codesourcery>
15831 * server.h: Include tracepoint.h.
15832 (agent_mem_read, agent_get_trace_state_variable_value,
15833 agent_set_trace_state_variable_value,
15834 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
15835 get_set_tsv_func_addr): New prototypes.
15837 * ax.h: New include file.
15838 * ax.c: New source file.
15840 * tracepoint.c: Include ax.h.
15841 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
15842 agent_expr, eval_result_type): Move to ax.h.
15843 (parse_agent_expr): Rename to ...
15844 (gdb_parse_agent_expr): ... this, make it non-static and move
15846 (unparse_agent_expr) Rename to ...
15847 (gdb_unparse_agent_expr): ... this, make it non-static and move
15849 (eval_agent_expr): Rename to ...
15850 (eval_tracepoint_agent_expr): ... this.
15851 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
15852 forward declarations.
15853 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
15854 (agent_get_trace_state_variable_value): New function.
15855 (agent_set_trace_state_variable_value): New function.
15856 (cmd_qtdp): Call gdb_parse_agent_expr (...).
15857 (response_tracepoint): Call gdb_unparse_agent_expr (...).
15858 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
15859 (condition_true_at_tracepoint): Likewise.
15860 (parse_agent_expr): Rename to ...
15861 (gdb_parse_agent_expr): ... this and move to ax.c.
15862 (unparse_agent_expr): Rename to ...
15863 (gdb_unparse_agent_expr): ... this and move to ax.c.
15864 (gdb_agent_op_name): Move to ax.c.
15865 (eval_agent_expr): Rename to ...
15866 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
15868 (eval_tracepoint_agent_expr): New function.
15869 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
15871 (current_insn_ptr, emit_error, struct bytecode_address): Move to
15873 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
15874 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
15875 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
15876 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
15877 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
15878 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
15879 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
15880 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
15881 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
15882 (compile_bytecodes): Remove forward declaration.
15883 (is_goto_target): Move to ax.c.
15884 (compile_bytecodes): Move to ax.c and call
15885 agent_get_trace_state_variable_value (...) and
15886 agent_set_trace_state_variable_value (...).
15888 * Makefile.in: Update ax.c and IPA dependencies.
15890 2012-02-24 Pedro Alves <palves@redhat.com>
15892 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
15893 (cmd_bigqtbuffer_circular): ... this. Only handle
15894 'QTBuffer:circular:'.
15895 (handle_tracepoint_general_set): Adjust.
15897 2012-02-16 Yao Qi <yao@codesourcery.com>
15899 * inferiors.c: Move code to ...
15900 * dll.c: .... here. New.
15901 * server.h: Declare clear_dlls.
15902 * Makefile.in (SFILES): Add dll.c.
15906 2012-02-11 Yao Qi <yao@codesourcery.com>
15908 * server.c: (handle_monitor_command): Add a new parameter
15910 (handle_query): Update caller.
15912 2012-02-09 Joel Brobecker <brobecker@adacore.com>
15914 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
15915 * configure, config.in: Regenerate.
15916 * hostio.c: Provide an alternate implementation if HAVE_READLINK
15919 2012-02-02 Pedro Alves <palves@redhat.com>
15921 Try SIGKILL first, then PTRACE_KILL.
15922 * linux-low.c (linux_kill_one_lwp): New.
15923 (linux_kill_one_lwp): Rename to ...
15924 (kill_one_lwp_callback): ... this. Use the new
15925 linux_kill_one_lwp.
15927 2012-02-02 Pedro Alves <palves@redhat.com>
15929 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
15932 2012-01-27 Pedro Alves <palves@redhat.com>
15934 * linux-low.c (linux_child_pid_to_exec_file): Delete.
15935 (elf_64_file_p): Make static.
15936 (linux_pid_exe_is_elf_64_file): New.
15937 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
15938 Delete declarations.
15939 (linux_pid_exe_is_elf_64_file): Declare.
15940 * linux-x86-low.c (x86_arch_setup): Use
15941 linux_pid_exe_is_elf_64_file.
15943 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
15945 * linux-low.c (linux_wait_for_event_1): Rename to ...
15946 (linux_wait_for_event): ... here and merge it with former
15947 linux_wait_for_event - new variable wait_ptid, use it.
15948 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
15950 2012-01-23 Pedro Alves <palves@redhat.com>
15952 * server.c (main): Avoid yet another case of infinite loop while
15953 detaching/killing after a longjmp.
15955 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
15958 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
15960 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
15962 * hostio.c (handle_readlink): New function.
15963 (handle_vFile): Call it to handle "vFile:readlink" packets.
15965 2012-01-20 Pedro Alves <palves@redhat.com>
15966 Ulrich Weigand <ulrich.weigand@linaro.org>
15968 * server.c (handle_v_requests): Only support vAttach and vRun to
15969 start multiple processes when in extended protocol mode.
15971 2012-01-17 Pedro Alves <palves@redhat.com>
15973 * tracepoint.c (initialize_tracepoint): Use mmap instead of
15974 memalign plus mprotect to allocate the scratch buffer.
15976 2012-01-13 Pedro Alves <palves@redhat.com>
15978 * server.c (attach_inferior): Clear `cont_thread'.
15980 2012-01-13 Pedro Alves <palves@redhat.com>
15982 * server.c (main): Avoid infinite loop while detaching/killing
15985 2012-01-09 Doug Evans <dje@google.com>
15987 * server.c (start_inferior): Set last_ptid in --wrapper case.
15989 2012-01-06 Yao Qi <yao@codesourcery.com>
15991 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
15993 [IN_PROCESS_AGENT] (debug_agent): New global variable.
15995 2012-01-04 Yao Qi <yao@codesourcery.com>
15997 * tracepoint.c (cmd_qtdp): Print debug message
15998 for static tracepoint.
16000 2012-01-04 Yao Qi <yao@codesourcery.com>
16002 * tracepoint.c (trace_vdebug): Differentiate debug message
16003 between gdbserver and IPA.
16005 2012-01-03 Yao Qi <yao@codesourcery.com>
16007 * tracepoint.c (tracepoint_was_hit): Don't collect for
16010 2012-01-02 Joel Brobecker <brobecker@adacore.com>
16012 * terminal.h: Reformat copyright header.
16014 2012-01-02 Joel Brobecker <brobecker@adacore.com>
16016 * server.c (gdbserver_version): Update copyright year.
16017 * gdbreplay.c (gdbreplay_version): Likewise.
16019 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
16021 * linux-low.c (linux_create_inferior): Put empty if clause for write.
16024 2011-12-18 Hui Zhu <teawater@gmail.com>
16025 * linux-low.c (linux_create_inferior): Save return value to ret.
16027 2011-12-18 Hui Zhu <teawater@gmail.com>
16029 * linux-low.c (linux_create_inferior): Save return value to ret.
16031 2011-12-16 Doug Evans <dje@google.com>
16033 * linux-low.c (linux_create_inferior): If stdio connection,
16034 redirect stdin from /dev/null, stdout to stderr.
16035 * remote-utils.c (remote_is_stdio): New static global.
16036 (remote_connection_is_stdio): New function.
16037 (remote_prepare): Handle stdio connection.
16038 (remote_open): Ditto.
16039 (remote_close): Don't close stdin for stdio connections.
16040 (read_prim,write_prim): New functions. Replace all calls to
16041 read/write to these.
16042 * server.c (main): Watch for "-" argument. Move call to
16043 remote_prepare before start_inferior.
16044 * server.h (STDIO_CONNECTION_NAME): New macro.
16045 (remote_connection_is_stdio): Declare.
16047 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
16048 in debugging output.
16050 2011-12-15 Yao Qi <yao@codesourcery.com>
16052 * tracepoint.c: Include sys/syscall.h.
16053 (gdb_ust_thread): Remove preprocessor conditional.
16055 2011-12-14 Pedro Alves <pedro@codesourcery.com>
16057 * linux-low.c (linux_detach_one_lwp): Call
16058 the_low_target.prepare_to_resume before detaching.
16060 2011-12-14 Yao Qi <yao@codesourcery.com>
16062 * tracepoint.c (gdb_ust_thread): Don't ignore return value
16065 2011-12-14 Yao Qi <yao@codesourcery.com>
16067 * i386-low.c (i386_low_stopped_data_address): Initialize local
16068 variable `control'.
16070 2011-12-13 Pedro Alves <pedro@codesourcery.com>
16074 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
16075 DR_CONTROL unless necessary. Extend comments.
16076 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
16077 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
16079 2011-12-13 Yao Qi <yao@codesourcery.com>
16081 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
16083 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
16085 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
16087 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
16088 Print new debug message for such case.
16090 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
16092 Fix overlapping memcpy.
16093 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
16094 the read_inferior_memory transfer.
16095 (delete_fast_tracepoint_jump): New variable buf. Use it for the
16096 write_inferior_memory transfer.
16097 (set_fast_tracepoint_jump): New variable buf. Use it for the
16098 read_inferior_memory and write_inferior_memory transfers.
16099 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
16100 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
16101 Use it for the write_inferior_memory transfer.
16102 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
16105 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
16107 * linux-low.c (fetch_register, store_register): Make code
16108 consistent, fix formatting.
16110 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
16112 * linux-low.c (usr_store_inferior_registers): Factor out code
16113 to handle individual registers into...
16114 (store_register): ... this new function.
16116 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
16118 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
16119 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
16120 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
16121 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
16122 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
16123 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
16124 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
16125 (srv_xmlfiles): Add new XML files.
16127 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
16129 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
16130 (init_registers_s390_linux32v1): Add prototype.
16131 (init_registers_s390_linux32v2): Likewise.
16132 (init_registers_s390_linux64v1): Likewise.
16133 (init_registers_s390_linux64v2): Likewise.
16134 (init_registers_s390x_linux64v1): Likewise.
16135 (init_registers_s390x_linux64v2): Likewise.
16136 (s390_num_regs): Increment to 52.
16137 (s390_regmap): Add orig_r2 register.
16138 (s390_num_regs_3264): Increment to 68.
16139 (s390_regmap_3264): Add orig_r2 register.
16140 (s390_collect_ptrace_register): Handle orig_r2 register.
16141 (s390_supply_ptrace_register): Likewise.
16142 (s390_fill_last_break): New function.
16143 (s390_store_last_break): Likewise.
16144 (s390_fill_system_call): New function.
16145 (s390_store_system_call): Likewise.
16146 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
16148 (s390_check_regset): New function.
16149 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
16150 NT_S390_SYSTEM_CALL regsets and use appropriate description.
16151 Update target_regsets for available register sets.
16153 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
16154 Jan Kratochvil <jan.kratochvil@redhat.com>
16156 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
16157 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
16159 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
16160 * linux-low.h (struct process_info_private): New member r_debug.
16161 * server.c (handle_qxfer_libraries): Call
16162 the_target->qxfer_libraries_svr4.
16163 (handle_qxfer_libraries_svr4): New function.
16164 (qxfer_packets): New entry "libraries-svr4".
16165 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
16166 * target.h (struct target_ops): New member qxfer_libraries_svr4.
16167 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
16168 PACKET_qXfer_libraries_svr4.
16170 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
16172 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
16173 PSW address/mask between 8-byte and 16-byte formats.
16174 (s390_supply_ptrace_register): Likewise.
16175 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
16176 basic addressing mode bit.
16178 2011-11-24 Stan Shebs <stan@codesourcery.com>
16180 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
16182 2011-11-17 Stan Shebs <stan@codesourcery.com>
16184 * tracepoint.c (struct tracepoint): New field traceframe_usage.
16185 (tracing_start_time): New global.
16186 (tracing_stop_time): New global.
16187 (tracing_user_name): New global.
16188 (tracing_notes): New global.
16189 (tracing_stop_note): New global.
16190 (cmd_qtstart): Set traceframe_usage, start_time.
16191 (stop_tracing): Set stop_time.
16192 (cmd_qtstatus): Report additional status.
16193 (cmd_qtp): New function.
16194 (handle_tracepoint_query): Call it.
16195 (cmd_qtnotes): New function.
16196 (handle_tracepoint_general_set): Call it.
16197 (get_timestamp): Rename from tsv_get_timestamp.
16199 2011-11-14 Stan Shebs <stan@codesourcery.com>
16200 Kwok Cheung Yeung <kcy@codesourcery.com>
16202 * linux-x86-low.c (small_jump_insn): New.
16203 (i386_install_fast_tracepoint_jump_pad): Add arguments for
16204 trampoline and error message, build a trampoline and issue a small
16205 jump instruction to it.
16206 (x86_install_fast_tracepoint_jump_pad): Add arguments for
16207 trampoline and error message.
16208 (x86_get_min_fast_tracepoint_insn_len): New.
16209 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
16210 * linux-low.h (struct linux_target_ops): Add arguments to
16211 install_fast_tracepoint_jump_pad operation, add new operation.
16212 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
16214 (linux_get_min_fast_tracepoint_insn_len): New function.
16215 (linux_target_op): Add new operation.
16216 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
16217 (gdb_trampoline_buffer_end): Ditto.
16218 (gdb_trampoline_buffer_error): Ditto.
16219 (struct ipa_sym_addresses): Add fields for new IPA variables.
16220 (symbol_list): Add entries for new IPA variables.
16221 (struct tracepoint): Add fields to hold the address range of the
16222 trampoline used by the tracepoint.
16223 (trampoline_buffer_head): New static variable.
16224 (trampoline_buffer_tail): Ditto.
16225 (claim_trampoline_space): New function.
16226 (have_fast_tracepoint_trampoline_buffer): New function.
16227 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
16229 (install_fast_tracepoint): Ditto, also add error buffer argument.
16230 (cmd_qtminftpilen): New function.
16231 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
16232 (fast_tracepoint_from_trampoline_address): New function.
16233 (fast_tracepoint_collecting): Handle trampoline as part of jump
16235 (set_trampoline_buffer_space): New function.
16236 (initialize_tracepoint): Initialize new IPA variables.
16237 * target.h (struct target_ops): Add arguments to
16238 install_fast_tracepoint_jump_pad operation, add new
16239 get_min_fast_tracepoint_insn_len operation.
16240 (target_get_min_fast_tracepoint_insn_len): New.
16241 (install_fast_tracepoint_jump_pad): Add arguments.
16242 * server.h (IPA_BUFSIZ): Define.
16243 * linux-i386-ipa.c: Include extra header files.
16244 (initialize_fast_tracepoint_trampoline_buffer): New function.
16245 (initialize_low_tracepoint): Call it.
16246 * server.h (set_trampoline_buffer_space): Declare.
16247 (claim_trampoline_space): Ditto.
16248 (have_fast_tracepoint_trampoline_buffer): Ditto.
16250 2011-11-14 Yao Qi <yao@codesourcery.com>
16252 * server.c (handle_query): Handle InstallInTrace for qSupported.
16253 * tracepoint.c (add_tracepoint): Sort list.
16254 (install_tracepoint, download_tracepoint): New.
16255 (cmd_qtdp): Call them to install and download tracepoints.
16256 (sort_tracepoints): Removed.
16257 (cmd_qtstart): Update.
16259 2011-11-14 Yao Qi <yao@codesourcery.com>
16261 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
16262 * mem-break.h: Declare.
16263 * tracepoint.c (cmd_qtstart): Move some code to ...
16264 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
16266 (download_tracepoints): Move some code to ...
16267 (download_tracepoint_1): ... here. New.
16269 2011-11-08 Yao Qi <yao@codesourcery.com>
16271 * remote-utils.c (relocate_instruction): A comment fix.
16273 2011-11-07 Joel Brobecker <brobecker@adacore.com>
16275 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
16276 (i386_dr_low_get_control, i386_dr_low_get_status): Use
16277 dr_status_mirror and dr_control_mirror from debug_reg_state.
16278 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
16279 (i386_initial_stuff): Remove use of deleted globals.
16280 (i386_get_thread_context, i386_set_thread_context,
16281 i386_thread_added): Use dr_status_mirror and dr_control_mirror
16282 from debug_reg_state.
16284 2011-11-05 Yao Qi <yao@codesourcery.com>
16286 * tracepoint.c (gdb_collect): Loop over tracepoints of same
16287 address as TPOINT's.
16289 2011-11-02 Stan Shebs <stan@codesourcery.com>
16291 * tracepoint.c (agent_mem_read_string): New function.
16292 (eval_agent_expr): Call it for tracenz.
16293 * server.c (handle_query): Report support for tracenz.
16295 2011-11-02 Yao Qi <yao@codesourcery.com>
16297 * tracepoint.c (cmd_qtstart): Remove unused local variables.
16299 2011-11-02 Yao Qi <yao@codesourcery.com>
16301 * target.h: Fix a typo in comment.
16303 2011-10-31 Pedro Alves <pedro@codesourcery.com>
16305 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
16306 clobber the breakpoints' shadows with fast tracepoint jumps.
16307 * mem-break.h (check_mem_write): Add `myaddr' parameter.
16308 * target.c (write_inferior_memory): Also pass MYADDR down to
16311 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
16313 * configure.ac: Check support for personality routine.
16314 * configure: Regenerate.
16315 * config.in: Likewise.
16316 * linux-low.c: Include <sys/personality.h>.
16317 Define ADDR_NO_RANDOMIZE if necessary.
16318 (linux_create_inferior): Disable address space randomization when
16319 forking inferior, if requested.
16320 (linux_supports_disable_randomization): New function.
16321 (linux_target_ops): Install it.
16322 * server.h (disable_randomization): Declare.
16323 * server.c (disable_randomization): New global variable.
16324 (handle_general_set): Handle QDisableRandomization.
16325 (handle_query): Likewise for qSupported.
16326 (main): Support --disable-randomization and --no-disable-randomization
16327 command line arguments.
16328 * target.h (struct target_ops): Add supports_disable_randomization.
16329 (target_supports_disable_randomization): New macro.
16331 2011-09-29 Mike Frysinger <vapier@gentoo.org>
16333 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
16335 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
16336 [!PT_GETDSBT] (target_loadmap): New definition.
16337 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
16338 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
16339 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
16340 and PT_GETDSBT to LINUX_LOADMAP.
16341 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
16342 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
16344 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16346 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
16347 (arm_linux_hwbp_cap): New static variable.
16348 (arm_linux_get_hwbp_cap): Replace by ...
16349 (arm_linux_init_hwbp_cap): ... this new function.
16350 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
16351 (arm_linux_get_hw_watchpoint_count): Likewise.
16352 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16353 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
16354 (arm_prepare_to_resume): Use perror_with_name instead of error.
16356 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16358 * linux-arm-low.c: Include <signal.h>.
16359 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
16360 (struct arm_linux_hwbp_cap): New data type.
16361 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
16362 (struct arm_linux_hw_breakpoint): New data type.
16363 (MAX_BPTS, MAX_WPTS): Define.
16364 (struct arch_process_info, struct arch_lwp_info): New data types.
16365 (arm_linux_get_hwbp_cap): New function.
16366 (arm_linux_get_hw_breakpoint_count): Likewise.
16367 (arm_linux_get_hw_watchpoint_count): Likewise.
16368 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16369 (arm_hwbp_control_initialize): Likewise.
16370 (arm_hwbp_control_is_enabled): Likewise.
16371 (arm_hwbp_control_is_initialized): Likewise.
16372 (arm_hwbp_control_disable): Likewise.
16373 (arm_linux_hw_breakpoint_equal): Likewise.
16374 (arm_linux_hw_point_initialize): Likewise.
16375 (struct update_registers_data): New data structure.
16376 (update_registers_callback: New function.
16377 (arm_insert_point): Likewise.
16378 (arm_remove_point): Likewise.
16379 (arm_stopped_by_watchpoint): Likewise.
16380 (arm_stopped_data_address): Likewise.
16381 (arm_new_process): Likewise.
16382 (arm_new_thread): Likewise.
16383 (arm_prepare_to_resume): Likewise.
16384 (the_low_target): Register arm_insert_point, arm_remove_point,
16385 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
16386 arm_new_thread, and arm_prepare_to_resume.
16388 2011-09-15 Stan Shebs <stan@codesourcery.com>
16390 * server.h (struct emit_ops): Add compare-goto fields.
16391 * tracepoint.c (gdb_agent_op_sizes): New table.
16392 (emit_eq_goto): New function.
16393 (emit_ne_goto): New function.
16394 (emit_lt_goto): New function.
16395 (emit_le_goto): New function.
16396 (emit_gt_goto): New function.
16397 (emit_ge_goto): New function.
16398 (is_goto_target): New function.
16399 (compile_bytecodes): Recognize special cases of compare-goto
16400 combinations and call specialized emitters for them.
16401 * linux-x86-low.c (amd64_emit_eq_goto): New function.
16402 (amd64_emit_ne_goto): New function.
16403 (amd64_emit_lt_goto): New function.
16404 (amd64_emit_le_goto): New function.
16405 (amd64_emit_gt_goto): New function.
16406 (amd64_emit_ge_goto): New function.
16407 (amd64_emit_ops): Add the new functions.
16408 (i386_emit_eq_goto): New function.
16409 (i386_emit_ne_goto): New function.
16410 (i386_emit_lt_goto): New function.
16411 (i386_emit_le_goto): New function.
16412 (i386_emit_gt_goto): New function.
16413 (i386_emit_ge_goto): New function.
16414 (i386_emit_ops): Add the new functions.
16416 2011-09-08 Stan Shebs <stan@codesourcery.com>
16418 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
16419 (i386_emit_epilogue): Restore %ebx.
16421 2011-08-31 Jie Zhang <jzhang918@gmail.com>
16423 * server.c (step_thread): Remove definition.
16424 (process_serial_event): Don't handle Hs.
16425 * server.h (step_thread): Remove declaration.
16426 * target.c (set_desired_inferior): Remove use of step_thread.
16428 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16430 * linux-low.c: Include linux-procfs.h.
16431 (linux_attach_lwp_1): Update comments.
16432 (linux_attach): Scan for existing threads when attaching to a
16433 process that is the tgid.
16434 * Makefile.in: Update dependencies.
16436 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16438 * configure.srv: Add linux-procfs.o dependencies.
16440 2011-08-14 Yao Qi <yao@codesourcery.com>
16442 * target.h (struct target_ops): Fix indent.
16443 * win32-low.c (win32_target_ops): Fix comment.
16445 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
16446 Yao Qi <yao@codesourcery.com>
16448 * Makefile.in (clean): Remove tic6x-*.c files.
16449 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
16450 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
16451 (tic6x-c64xp-linux.c): Likewise.
16452 * configure.srv: Add support for tic6x-*-uclinux.
16453 * linux-tic6x-low.c: New.
16454 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
16456 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
16457 Yao Qi <yao@codesourcery.com>
16459 * target.h (struct target_ops): Add read_loadmap.
16460 * linux-low.c (struct target_loadseg): New type.
16461 (struct target_loadmap): New type.
16462 (linux_read_loadmap): New function.
16463 (linux_target_ops): Add linux_read_loadmap.
16464 * server.c (handle_query): Support qXfer:fdpic:read packet.
16465 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
16468 2011-08-05 Eli Zaretskii <eliz@gnu.org>
16470 * win32-low.c: Include <stdint.h>.
16472 2011-07-22 Pedro Alves <pedro@codesourcery.com>
16474 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
16475 to the inferior here.
16476 (i386_remove_aligned_watchpoint): Ditto.
16477 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
16478 fit part of the watchpoint in the debug registers.
16479 (i386_update_inferior_debug_regs): New.
16480 (i386_low_insert_watchpoint): Work on a local mirror of the debug
16481 registers, and only update the inferior on success.
16482 (i386_low_remove_watchpoint): Ditto.
16484 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
16486 * linux-low.c (compare_ints, unique, list_threads, show_process,
16487 linux_core_of_thread): Delete.
16488 (linux_target_ops): Change linux_core_of_thread to
16489 linux_common_core_of_thread.
16490 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
16491 * utils.c (malloc_failure): Change type of argument.
16492 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
16493 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
16494 common/linux-osdata.c, common/ptid.c and common/buffer.c.
16495 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
16496 (IPA_OBJS): Add common-utils-ipa.o.
16497 (ptid_h, linux_osdata_h): New macros.
16498 (server_h): Add common/common-utils.h, common/xml-utils.h,
16499 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
16501 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
16502 ptid.o, buffer.o): New rules.
16503 (linux-low.o): Add common/linux-osdata.h as a dependency.
16504 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
16505 * configure.ac: Add AC_HEADER_DIRENT check.
16506 * config.in: Regenerate.
16507 * configure: Regenerate.
16508 * remote-utils.c (xml_escape_text): Delete.
16509 (buffer_grow, buffer_free, buffer_init, buffer_finish,
16510 buffer_xml_printf): Move to common/buffer.c.
16511 * server.c (main): Remove call to initialize_inferiors.
16512 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
16513 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
16514 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
16515 internal_error, gdb_assert, gdb_assert_fail): Delete.
16516 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
16517 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
16519 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
16520 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
16521 initialize_inferiors): Delete.
16523 2011-07-20 Pedro Alves <pedro@codesourcery.com>
16525 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
16528 2011-05-31 Pedro Alves <pedro@codesourcery.com>
16530 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
16532 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
16534 2011-05-26 Yao Qi <yao@codesourcery.com>
16536 * Makefile.in (thread-db.o): Track dependence to
16537 common/gdb_thread_db.h.
16538 * thread-db.c: include gdb_thread_db.h from right place.
16540 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
16542 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
16543 __FILE__ and __LINE__ to internal_error.
16545 2011-05-13 Doug Evans <dje@google.com>
16547 * thread-db.c (try_thread_db_load_from_sdir): New function.
16548 (try_thread_db_load_from_dir): New function.
16549 (thread_db_load_search): Handle $sdir, ignore $pdir.
16550 Remove trying of system directories if search of
16551 libthread-db-search-path fails, that is now done via $sdir.
16553 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
16555 * server.c (handle_query): Add EnableDisableTracepoints to the list
16556 of supported features.
16557 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
16559 (cmd_qtenable_disable): New.
16560 (cmd_qtstart): Install tracepoints even if disabled.
16561 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
16562 receiving a QTEnable or QTDisable packet.
16563 (gdb_collect): Skip data collection if fast tracepoint is disabled.
16564 (ust_marker_to_static_tracepoint): Do not ignore disabled static
16566 (gdb_probe): Skip data collection if static tracepoint is disabled.
16568 2011-05-10 Doug Evans <dje@google.com>
16570 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
16572 2011-05-04 Doug Evans <dje@google.com>
16574 * linux-low.c (linux_join): Skip process lookup.
16575 * spu-low.c (spu_join): Ditto.
16576 * server.c (join_inferiors_callback): Delete.
16577 (process_serial_event): For 'D' packet (detach) call join_inferior
16580 2011-05-04 Joseph Myers <joseph@codesourcery.com>
16582 * README: Don't mention xscale*-*-linux*.
16583 * configure.srv (xscale*-*-linux*): Don't handle target.
16585 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
16587 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
16589 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
16590 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
16591 (i386_emit_void_call_2): Likewise.
16593 2011-04-26 Yao Qi <yao@codesourcery.com>
16595 * linux-low.c: Move common macros to linux-ptrace.h.
16596 Include linux-ptrace.h.
16597 * Makefile.in (linux_ptrace_h): New.
16598 (linux-low.o): Depends on linux-ptrace.h.
16600 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
16602 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
16603 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
16604 (remote_prepare): New function with most of the TCP code from ...
16605 (remote_open): ... here. Detect PORT here unconditionally. Move also
16606 setting transport_is_reliable.
16607 * server.c (run_once): New variable.
16608 (gdbserver_usage): Document it.
16609 (main): Set run_once for `--once'. Call remote_prepare. Exit after
16610 the first run if RUN_ONCE.
16611 * server.h (run_once, remote_prepare): New declarations.
16613 2011-04-19 Tom Tromey <tromey@redhat.com>
16615 * win32-low.c (handle_load_dll): Remove duplicate "the".
16617 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
16619 Remove support for old Cygwin 1.5 versions.
16620 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
16621 function to avoid warning.
16622 (win32_add_one_solib): Use cygwin_conv_path function to avoid
16625 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
16627 * gdbserver/server.h (Macro _): Define it if not available.
16629 2011-03-14 Michael Snyder <msnyder@vmware.com>
16631 * hostio.c (handle_close): Remove unnecessary null test.
16633 2011-03-10 Joel Brobecker <brobecker@adacore.com>
16635 * Makefile.in (maintainer-clean realclean distclean): Remove
16636 "make ... subdir_do" command.
16638 2011-03-10 Michael Snyder <msnyder@vmware.com>
16640 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
16642 * server.c (handle_v_run): Free alloced buffer on early return.
16644 2011-03-09 Yao Qi <yao@codesourcery.com>
16647 2011-03-04 Yao Qi <yao@codesourcery.com>
16649 * Makefile.in: Remove GNU make feature --directory.
16651 2011-03-05 Yao Qi <yao@codesourcery.com>
16653 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16654 (subdir_do): New make target. Copied from gdb/Makefile.
16655 (maintainer-clean, realclean, distclean, clean): Call corresponding
16656 make targets in common/Makefile.
16658 2011-02-11 Yao Qi <yao@codesourcery.com>
16660 * configure.ac: Call AC_PROG_RANLIB.
16661 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16662 * configure: Regenerate.
16664 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
16666 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
16668 2011-03-06 Yao Qi <yao@codesourcery.com>
16670 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
16672 2011-03-05 Yao Qi <yao@codesourcery.com>
16674 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16675 (subdir_do): New make target. Copied from gdb/Makefile.
16676 (maintainer-clean, realclean, distclean, clean): Call corresponding
16677 make targets in common/Makefile.
16679 2011-03-04 Yao Qi <yao@codesourcery.com>
16681 * Makefile.in: Remove GNU make feature --directory.
16683 2011-03-04 Michael Snyder <msnyder@vmware.com>
16685 * server.c (queue_stop_reply): Call xmalloc not malloc.
16687 2011-03-02 Michael Snyder <msnyder@vmware.com>
16689 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
16691 2011-02-28 Michael Snyder <msnyder@vmware.com>
16693 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
16694 (cmd_qtframe): Ditto.
16695 (cmd_qtbuffer): Ditto.
16696 (cmd_bigqtbuffer): Ditto.
16698 * utils.c (decimal2str): Initialize 'width' to nine, then
16699 don't mess with it.
16701 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16703 * hostio.c (require_data): Free *data, not data.
16705 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
16707 * hostio.c (require_data): Use free, not xfree.
16709 2011-02-27 Michael Snyder <msnyder@vmware.com>
16711 * server.c (handle_query): Discard unused value.
16713 * hostio.c (require_data): Free malloc memory before returning
16716 2011-02-26 Michael Snyder <msnyder@vmware.com>
16718 * linux-low.c (list_threads): Call closedir for dirent.
16720 2011-02-27 Michael Snyder <msnyder@vmware.com>
16722 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
16723 a case statement falls through.
16725 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
16727 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
16730 2011-02-26 Michael Snyder <msnyder@vmware.com>
16732 * utils.c (decimal2str): Eliminate dead code and dead param.
16733 (pulongest): Drop dead param from call to decimal2str.
16736 2011-02-24 Joel Brobecker <brobecker@adacore.com>
16738 Revert the following patch (not approved yet):
16739 2011-02-21 Hui Zhu <teawater@gmail.com>
16740 * tracepoint.c (tp_printf): New function.
16741 (eval_agent_expr): Handle gdb_agent_op_printf.
16743 2011-02-21 Hui Zhu <teawater@gmail.com>
16745 * tracepoint.c (tp_printf): New function.
16746 (eval_agent_expr): Handle gdb_agent_op_printf.
16748 2011-02-18 Tom Tromey <tromey@redhat.com>
16750 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
16751 (tracepoint.o): Likewise.
16752 * tracepoint.c (enum gdb_agent_op): Use ax.def.
16753 (gdb_agent_op_names): Likewise.
16755 2011-02-18 Tom Tromey <tromey@redhat.com>
16757 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
16758 gdb_agent_op_rot>: New constants.
16759 (gdb_agent_op_names): Add pick and roll.
16760 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
16763 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
16765 * aclocal.m4: Regenerated with aclocal-1.11.1.
16767 2011-02-14 Pedro Alves <pedro@codesourcery.com>
16769 * server.c (handle_qxfer_traceframe_info): New.
16770 (qxfer_packets): Register "traceframe-info".
16771 (handle_query): Report support for qXfer:traceframe-info:read+.
16772 * tracepoint.c (match_blocktype): New.
16773 (traceframe_find_block_type): Rename to ...
16774 (traceframe_walk_blocks): ... this. Add callback filter argument,
16776 (traceframe_find_block_type): New, reimplemented on top of
16777 traceframe_walk_blocks.
16778 (build_traceframe_info_xml): New.
16779 (traceframe_read_info): New.
16780 * server.h (traceframe_read_info): Declare.
16782 2011-02-11 Yao Qi <yao@codesourcery.com>
16784 * configure.ac: Call AC_PROG_RANLIB.
16785 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16786 * configure: Regenerate.
16788 2011-02-07 Pedro Alves <pedro@codesourcery.com>
16790 * server.c (gdb_read_memory): Change return semantics to allow
16792 (handle_search_memory_1): Adjust.
16793 (process_serial_event) <'m' packet>: Handle partial transfers.
16794 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
16796 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16798 * regcache.c (init_register_cache): Initialize
16799 regcache->register_status.
16800 (free_register_cache): Release regcache->register_status.
16801 (regcache_cpy): Copy register_status.
16802 (registers_to_string): Print 'x's for unavailable registers.
16803 (supply_register): Mark the register's status valid or
16804 unavailable, depending on whether a buffer was passed in or not.
16805 (supply_register_zeroed): New.
16806 (supply_regblock): Mark the registers' status valid or
16807 unavailable, depending on whether a buffer was passed in or not.
16808 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
16809 (struct regcache): New `register_status' field.
16810 (supply_register_zeroed): Declare.
16811 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
16812 supply_register_zeroed, rather than passing a NULL buffer to
16814 * tracepoint.c (fetch_traceframe_registers): Update comment.
16816 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16818 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
16821 2011-01-25 Pedro Alves <pedro@codesourcery.com>
16823 * server.h (decode_xfer_write): Change prototype.
16824 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
16825 and don't extract the annex here.
16826 * server.c (decode_xfer_read): Remove `annex' parameter,
16827 and don't extract the annex here.
16828 (decode_xfer): New.
16829 (struct qxfer): New.
16830 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
16831 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
16832 (handle_qxfer_statictrace): New functions, abstracted out from
16833 handle_query, and made to use the struct qxfer interface.
16834 (handle_threads_qxfer_proper): Rename to ...
16835 (handle_qxfer_threads_proper): ... this.
16836 (handle_threads_qxfer): Rename to ...
16837 (handle_qxfer_threads): ... this. Adjust.
16838 (qxfer_packets): New array.
16839 (handle_qxfer): New function.
16840 (handle_query): Use handle_qxfer.
16842 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
16844 * gdbreplay.c: Shorten lines of >= 80 columns.
16845 * linux-low.c: Ditto.
16846 * linux-ppc-low.c: Ditto.
16847 * linux-s390-low.c: Ditto.
16848 * linux-sparc-low.c: Ditto.
16849 * linux-x86-low.c: Ditto.
16850 * linux-xtensa-low.c: Ditto.
16851 * mem-break.c: Ditto.
16852 * nto-low.c: Ditto.
16853 * regcache.h: Ditto.
16854 * remote-utils.c: Ditto.
16857 * thread-db.c: Ditto.
16858 * tracepoint.c: Ditto.
16860 * win32-low.h: Ditto.
16862 2011-01-05 Joel Brobecker <brobecker@adacore.com>
16864 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
16867 2011-01-01 Joel Brobecker <brobecker@adacore.com>
16869 * server.c (gdbserver_version): Update copyright year in version
16871 * gdbreplay.c (gdbreplay_version): Ditto.
16873 2010-12-29 Jie Zhang <jie.zhang@analog.com>
16875 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
16876 * linux-bfin-low.c: New file.
16877 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
16878 PT_DATA_ADDR for BFIN targets.
16879 * Makefile.in (SFILES): Add linux-bfin-low.c.
16880 (clean): Remove reg-bfin.c.
16881 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
16882 * README: Mention supported Blackfin targets.
16884 2010-12-23 Mike Frysinger <vapier@gentoo.org>
16886 * .gitignore: New file.
16888 2010-11-16 Mike Frysinger <vapier@gentoo.org>
16890 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
16892 2010-10-22 Jie Zhang <jie@codesourcery.com>
16894 * Makefile.in: Add FLAGS_TO_PASS variable.
16895 (install): Remove dependency of install-only and recursively
16896 invoke make for install-only.
16898 2010-10-04 Doug Evans <dje@google.com>
16900 * Makefile.in (uninstall): Use $(DESTDIR).
16902 2010-09-24 Pedro Alves <pedro@codesourcery.com>
16906 * linux-x86-low.c (compat_siginfo_from_siginfo)
16907 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
16908 si_code is < 0. Check for si_code == SI_TIMER before checking for
16911 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16913 * lynx-i386-low.c: New file.
16914 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
16916 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16918 * lynx-low.c (ptrace_request_to_str): Remove handling for
16919 request values that have been removed in LynxOS 5.x.
16921 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16923 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
16926 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
16928 * configure.ac: Add --enable-inprocess-agent option.
16929 * configure: Rebuilt.
16931 2010-09-06 Yao Qi <yao@codesourcery.com>
16933 * linux-low.c (linux_kill): Remove unused variable.
16934 (linux_stabilize_threads): Likewise.
16935 * server.c (start_inferior): Likewise.
16936 (queue_stop_reply_callback): Likewise.
16937 * tracepoint.c (do_action_at_tracepoint): Likewise.
16939 2010-09-06 Yao Qi <yao@codesourcery.com>
16941 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
16944 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
16946 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
16948 2010-09-06 Pedro Alves <pedro@codesourcery.com>
16950 * Makefile.in (install-only): Replace $IPA_DEPFILES with
16953 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16955 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
16956 gdbserver/lynx-ppc-low.c: New files.
16957 * Makefile.in (lynx_low_h): New variable.
16958 (lynx-low.o, lynx-ppc-low.o): New rules.
16959 * configure.ac: On LynxOS, link with -lnetinet.
16960 * configure.srv: Add handling of powerpc-*-lynxos* targets.
16961 * configure: regenerate.
16963 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16965 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
16966 * configure.ac: Add check for vasprintf and vsnprintf.
16967 * configure, config.in: Regenerate.
16968 * server.h (vasprintf, vsnprintf): Add conditional declarations.
16970 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16972 * gdbreplay.c: Move include of alloca.h up, next to include of
16974 * server.h: Add include of malloc.h.
16975 * mem-break.c: Remove include of malloc.h.
16976 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
16978 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16980 * Makefile.in (memmem.o): Build with -Wno-error.
16982 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16984 * utils.c (xsnprintf): Make non-static.
16985 * server.h: Add xsnprintf declaration.
16986 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
16987 replace calls to snprintf by calls to xsnprintf throughout.
16989 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16991 * configure.ac: Add configure check for alloca.
16992 * configure, config.in: Regenerate.
16993 * server.h: Include alloca.h if it exists.
16994 * gdbreplay.c: Include alloca.h if it exists.
16996 2010-08-28 Pedro Alves <pedro@codesourcery.com>
16998 * linux-low.c (__SIGRTMIN): Define if not already defined.
16999 (linux_create_inferior): Check for __ANDROID__ rather than
17001 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
17002 are already deferred.
17003 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
17004 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
17005 stopped and already has a pending signal to report.
17006 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
17007 a pending signal to report or is moving out of a jump pad.
17008 (linux_init_signals): Check for __ANDROID__ rather than
17011 2010-08-28 Pedro Alves <pedro@codesourcery.com>
17013 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
17014 debug_threads check. Avoid a linear search when not doing debug
17017 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17019 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
17020 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
17021 (struct file_handler) <fd>: Change type to gdb_fildes_t.
17022 (process_event): Change local fd's type to gdb_fildes_t.
17023 (create_file_handler): Adjust prototype.
17024 (delete_file_handler): Adjust prototype.
17025 (handle_file_event): Adjust prototype. Use pfildes.
17026 (create_file_event): Adjsut prototype.
17027 * remote-utils.c (remote_desc, listen_desc): Change type to
17029 * server.h: New gdb_fildes_t typedef.
17030 [USE_WIN32API]: Include winsock2.h.
17031 (delete_file_handler, add_file_handler): Adjust prototypes.
17032 (pfildes): Declare.
17033 * utils.c (pfildes): New.
17035 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17037 * configure.ac (build_warnings): Add -Wno-char-subscripts.
17038 * configure: Regenerate.
17040 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17042 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
17043 (linux_done_accessing_memory): ... this.
17044 (linux_target_ops): Adjust.
17045 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
17046 * nto-low.c (nto_target_ops): Adjust comment.
17047 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
17048 * spu-low.c (spu_target_ops): Adjust comment.
17049 * target.h (target_ops): Rename unprepare_to_access_memory field
17050 to done_accessing_memory.
17051 (unprepare_to_access_memory): Rename to ...
17052 (done_accessing_memory): ... this.
17054 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17056 * linux-low.c (linux_prepare_to_access_memory): New.
17057 (linux_unprepare_to_access_memory): New.
17058 (linux_target_ops): Install them.
17059 * server.c (read_memory): Rename to ...
17060 (gdb_read_memory): ... this. Use
17061 prepare_to_access_memory/prepare_to_access_memory.
17062 (write_memory): Rename to ...
17063 (gdb_write_memory): ... this. Use
17064 prepare_to_access_memory/prepare_to_access_memory.
17065 (handle_search_memory_1): Adjust.
17066 (process_serial_event): Adjust.
17067 * target.h (struct target_ops): New fields
17068 prepare_to_access_memory and unprepare_to_access_memory.
17069 (prepare_to_access_memory, unprepare_to_access_memory): New.
17070 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
17071 prepare_to_access_memory/prepare_to_access_memory.
17072 * nto-low.c (nto_target_ops): Adjust.
17073 * spu-low.c (spu_target_ops): Adjust.
17074 * win32-low.c (win32_target_ops): Adjust.
17076 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17078 * Makefile.in (WARN_CFLAGS): Get it from configure.
17079 (WERROR_CFLAGS): New.
17080 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
17081 * configure.ac: Introduce --enable-werror, which adds -Werror to
17082 the compiler command line. Enabled by default. Disable with
17083 --disable-werror. Add -Wdeclaration-after-statement
17084 Wpointer-arith and -Wformat-nonliteral to warning flags.
17085 * configure: Regenerate.
17087 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17089 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
17091 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17093 * gdbreplay.c (remote_error): New.
17095 (expect): Use gdbchar. Check for error reading from GDB.
17096 Clarify sync error output.
17097 (play): Check for errors writing to GDB.
17098 * linux-low.c (sigchld_handler): Really ignore `write' errors.
17099 * remote-utils.c (getpkt): Check for errors writing to the remote
17102 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17104 * linux-low.c (linux_wait_1): Move non-debugging code out of
17105 `debug_threads' control.
17107 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17109 * linux-low.c (linux_wait_1): Don't set last_status here.
17110 * server.c (push_event, queue_stop_reply_callback): Assert we're
17111 not pushing a TARGET_WAITKIND_IGNORE event.
17112 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
17113 (myresume, handle_target_event): Set the thread's last_resume_kind
17114 and last_status from the target returned status.
17116 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17120 * linux-x86-low.c (update_debug_registers_callback): New.
17121 (i386_dr_low_set_addr): Use it.
17122 (i386_dr_low_get_addr): New.
17123 (i386_dr_low_set_control): Use update_debug_registers_callback.
17124 (i386_dr_low_get_control): New.
17125 (i386_dr_low_get_status): Adjust.
17126 * linux-low.c (linux_stop_lwp): New.
17127 * linux-low.h (linux_stop_lwp): Declare.
17129 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
17130 argument instead of a i386_debug_reg_state.
17131 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
17132 a i386_debug_reg_state.
17133 (i386_insert_aligned_watchpoint): Adjust.
17134 (i386_remove_aligned_watchpoint): Adjust.
17135 (i386_low_stopped_data_address): Read the debug registers from the
17136 inferior instead of from the mirrors.
17137 * i386-low.h (struct i386_debug_reg_state): Extend comment.
17138 (i386_dr_low_get_addr): Declare.
17139 (i386_dr_low_get_control): Declare.
17140 (i386_dr_low_get_status): Change prototype.
17142 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
17143 (i386_dr_low_get_addr): New.
17144 (i386_dr_low_get_control): New.
17145 (i386_dr_low_get_status): Adjust prototype. Return
17147 (i386_initial_stuff): Clear dr_status_mirror and
17149 (i386_get_thread_context): Adjust.
17150 (i386_set_thread_context): Adjust.
17151 (i386_thread_added): Adjust.
17153 2010-08-24 Pedro Alves <pedro@codesourcery.com>
17155 * linux-low.h (linux_thread_area): Delete declaration.
17157 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
17159 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
17160 after its termination.
17162 2010-08-09 Pedro Alves <pedro@codesourcery.com>
17164 * linux-low.c (gdb_wants_lwp_stopped): Delete.
17165 (gdb_wants_all_stopped): Delete.
17166 (linux_wait_1): Don't call them.
17167 * server.c (handle_v_cont): Tag all threads as want-stopped.
17168 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
17169 stopped as "client-wants-stopped".
17171 2010-07-31 Pedro Alves <pedro@codesourcery.com>
17173 * Makefile.in (signals_h): New.
17174 (server_h): Depend on it.
17175 (server.o): Don't depend on $(signals_def).
17176 (signals.o): Depend on $(signals_def).
17178 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
17180 * Makefile.in (signals_def): New.
17181 (server_h): Append include/gdb/signals.h and signals_def.
17182 (server.o): Append signals_def.
17184 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
17186 * server.c (handle_target_event): Use target_signal_to_host for
17187 resume_info.sig initialization.
17188 * target.h (struct thread_resume) <sig>: New comment.
17190 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
17192 * server.c (handle_query): strcpy() the returned string from paddress()
17193 instead of sprintf().
17194 * utils.c (paddress): Return phex_nz().
17196 2010-07-07 Joel Brobecker <brobecker@adacore.com>
17198 * server.c (handle_v_cont): Call mourn_inferior if process
17200 (myresume): Likewise.
17202 2010-07-01 Pedro Alves <pedro@codesourcery.com>
17204 Static tracepoints, and integration with UST.
17206 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
17207 * mem-break.c (uninsert_all_breakpoints)
17208 (reinsert_all_breakpoints): New.
17209 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
17210 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
17211 (gdb_agent_ust_loaded, helper_thread_id)
17212 (gdb_agent_helper_thread_id): New macros.
17213 (struct ipa_sym_addresses): Add addr_ust_loaded,
17214 addr_helper_thread_id, addr_cmd_buf.
17215 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
17216 (in_process_agent_loaded_ust): New.
17217 (write_e_ust_not_loaded): New.
17218 (maybe_write_ipa_ust_not_loaded): New.
17219 (struct collect_static_trace_data_action): New.
17220 (enum tracepoint_type) <static_tracepoint>: New.
17221 (struct tracepoint) <handle>: Mention static tracepoints.
17222 (struct static_tracepoint_ctx): New.
17223 (CMD_BUF_SIZE): New.
17224 (add_tracepoint_action): Handle static tracepoint actions.
17225 (unprobe_marker_at): New.
17226 (clear_installed_tracepoints): Handle static tracepoints.
17227 (cmd_qtdp): Handle static tracepoints.
17228 (probe_marker_at): New.
17229 (cmd_qtstart): Handle static tracepoints.
17230 (response_tracepoint): Handle static tracepoints.
17231 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
17232 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
17233 (get_context_regcache): Handle static tracepoints.
17234 (do_action_at_tracepoint): Handle static tracepoint actions.
17235 (traceframe_find_block_type): Handle static trace data blocks.
17236 (traceframe_read_sdata): New.
17237 (download_tracepoints): Download static tracepoint actions.
17238 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
17239 (GDB_PROBE_NAME): New.
17241 (GET_UST_SYM): New.
17244 (ust_marker_to_static_tracepoint): New.
17246 (collect_ust_data_at_tracepoint): New.
17247 (gdb_ust_probe): New.
17248 (UNIX_PATH_MAX, SOCK_DIR): New.
17249 (gdb_ust_connect_sync_socket): New.
17250 (resume_thread, stop_thread): New.
17251 (run_inferior_command): New.
17252 (init_named_socket): New.
17253 (gdb_ust_socket_init): New.
17254 (cstr_to_hexstr): New.
17256 (first_marker, next_marker): New.
17257 (response_ust_marker): New.
17258 (cmd_qtfstm, cmd_qtsstm): New.
17259 (unprobe_marker_at, probe_marker_at): New.
17260 (cmd_qtstmat, gdb_ust_thread): New.
17261 (gdb_ust_init): New.
17262 (initialize_tracepoint_ftlib): Call gdb_ust_init.
17263 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
17264 (ST_REGENTRY): New.
17265 (x86_64_st_collect_regmap): New.
17266 (X86_64_NUM_ST_COLLECT_GREGS): New.
17267 (AMD64_RIP_REGNUM): New.
17268 (supply_static_tracepoint_registers): New.
17269 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
17270 (ST_REGENTRY): New.
17271 (i386_st_collect_regmap): New.
17272 (i386_NUM_ST_COLLECT_GREGS): New.
17273 (supply_static_tracepoint_registers): New.
17274 * server.c (handle_query): Handle qXfer:statictrace:read.
17275 <qSupported>: Report support for StaticTracepoints, and
17276 qXfer:statictrace:read features.
17277 * server.h (traceframe_read_sdata)
17278 (supply_static_tracepoint_registers): Declare.
17279 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
17280 (unpack_varlen_hex): Include in IPA build.
17281 * Makefile.in (ustlibs, ustinc): New.
17282 (IPA_OBJS): Add remote-utils-ipa.o.
17283 ($(IPA_LIB)): Link -ldl and -lpthread.
17285 (IPAGENT_CFLAGS): Add UST_CFLAGS.
17286 * config.in, configure: Regenerate.
17288 2010-06-20 Ian Lance Taylor <iant@google.com>
17289 Pedro Alves <pedro@codesourcery.com>
17291 * linux-x86-low.c (always_true): Delete.
17292 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
17293 trying to fool the compiler with always_true.
17295 2010-06-20 Pedro Alves <pedro@codesourcery.com>
17297 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
17298 conditions in gdbserver.
17300 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
17302 * spu-low.c (spu_read_memory): Wrap around local store limit.
17303 (spu_write_memory): Likewise.
17305 2010-06-15 Pedro Alves <pedro@codesourcery.com>
17307 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
17308 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
17310 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
17312 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
17313 uses with LONGEST uses.
17315 2010-06-14 Stan Shebs <stan@codesourcery.com>
17316 Pedro Alves <pedro@codesourcery.com>
17320 * linux-x86-low.c: Include limits.h.
17322 (always_true): New.
17325 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
17326 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
17327 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
17328 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
17329 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
17330 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
17331 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
17332 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
17333 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
17334 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
17335 (amd64_emit_void_call_2): New.
17336 (amd64_emit_ops): New.
17337 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
17338 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
17339 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
17340 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
17341 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
17342 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
17343 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
17344 (i386_emit_call, i386_emit_reg, i386_emit_pop)
17345 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
17346 (i386_emit_stack_adjust, i386_emit_int_call_1)
17347 (i386_emit_void_call_2): New.
17348 (i386_emit_ops): New.
17349 (x86_emit_ops): New.
17350 (the_low_target): Install x86_emit_ops.
17351 * server.h (struct emit_ops): New.
17352 (get_raw_reg_func_addr): Declare.
17353 (current_insn_ptr, emit_error): Declare.
17354 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
17355 (set_trace_state_variable_value): New defines.
17356 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
17357 addr_get_trace_state_variable_value and
17358 addr_set_trace_state_variable_value.
17359 (symbol_list): New fields for get_raw_reg,
17360 get_trace_state_variable_value and set_trace_state_variable_value.
17361 (condfn): New typedef.
17362 (struct tracepoint): New field `compiled_cond'.
17363 (do_action_at_tracepoint): Clear compiled_cond.
17364 (get_trace_state_variable_value, set_trace_state_variable_value):
17366 (condition_true_at_tracepoint): If there's a compiled condition,
17368 (current_insn_ptr, emit_error): New globals.
17369 (struct bytecode_address): New.
17370 (get_raw_reg_func_addr): New.
17371 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
17372 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
17373 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
17374 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
17375 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
17376 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
17377 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
17378 (compile_tracepoint_condition, compile_bytecodes): New.
17379 * target.h (emit_ops): Forward declare.
17380 (struct target_ops): New field emit_ops.
17381 (target_emit_ops): New.
17382 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
17383 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
17384 * linux-low.c (linux_emit_ops): New.
17385 (linux_target_ops): Install it.
17386 * linux-low.h (struct linux_target_ops): New field emit_ops.
17388 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
17390 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
17391 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
17393 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17394 Stan Shebs <stan@codesourcery.com>
17396 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
17397 (all): Depend on $(extra_libraries).
17398 (install-only): Install the IPA.
17399 (IPA_OBJS, IPA_LIB): New.
17400 (clean): Remove the IPA lib.
17401 (IPAGENT_CFLAGS): New.
17402 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
17403 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
17404 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
17405 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
17406 * configure.ac: Check for atomic builtins support in the compiler.
17407 (IPA_DEPFILES, extra_libraries): Define.
17408 * configure.srv (ipa_obj): Add description.
17409 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
17410 (i[34567]86-*-linux*): Set ipa_obj.
17411 (x86_64-*-linux*): Set ipa_obj.
17412 * linux-low.c (stabilizing_threads): New.
17413 (supports_fast_tracepoints): New.
17414 (linux_detach): Stabilize threads before detaching.
17415 (handle_tracepoints): Handle internal tracing breakpoints. Assert
17416 the lwp is either not stabilizing, or is moving out of a jump pad.
17417 (linux_fast_tracepoint_collecting): New.
17418 (maybe_move_out_of_jump_pad): New.
17419 (enqueue_one_deferred_signal): New.
17420 (dequeue_one_deferred_signal): New.
17421 (linux_wait_for_event_1): If moving out of a jump pad, defer
17422 pending signals to later.
17423 (linux_stabilize_threads): New.
17424 (linux_wait_1): Check if threads need moving out of jump pads, and
17426 (stuck_in_jump_pad_callback): New.
17427 (move_out_of_jump_pad_callback): New.
17428 (lwp_running): New.
17429 (linux_resume_one_lwp): Handle moving out of jump pads.
17430 (linux_set_resume_request): Dequeue deferred signals.
17431 (need_step_over_p): Also step over fast tracepoint jumps.
17432 (start_step_over): Also uninsert fast tracepoint jumps.
17433 (finish_step_over): Also reinsert fast tracepoint jumps.
17434 (linux_install_fast_tracepoint_jump): New.
17435 (linux_target_ops): Install linux_stabilize_threads and
17436 linux_install_fast_tracepoint_jump_pad.
17437 * linux-low.h (linux_target_ops) <get_thread_area,
17438 install_fast_tracepoint_jump_pad>: New fields.
17439 (struct lwp_info) <collecting_fast_tracepoint,
17440 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
17441 (linux_get_thread_area): Declare.
17442 * linux-x86-low.c (jump_insn): New.
17443 (x86_get_thread_area): New.
17444 (append_insns): New.
17445 (push_opcode): New.
17446 (amd64_install_fast_tracepoint_jump_pad): New.
17447 (i386_install_fast_tracepoint_jump_pad): New.
17448 (x86_install_fast_tracepoint_jump_pad): New.
17449 (the_low_target): Install x86_get_thread_area and
17450 x86_install_fast_tracepoint_jump_pad.
17451 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
17452 (struct fast_tracepoint_jump): New.
17453 (fast_tracepoint_jump_insn): New.
17454 (fast_tracepoint_jump_shadow): New.
17455 (find_fast_tracepoint_jump_at): New.
17456 (fast_tracepoint_jump_here): New.
17457 (delete_fast_tracepoint_jump): New.
17458 (set_fast_tracepoint_jump): New.
17459 (uninsert_fast_tracepoint_jumps_at): New.
17460 (reinsert_fast_tracepoint_jumps_at): New.
17461 (set_breakpoint_at): Use write_inferior_memory.
17462 (uninsert_raw_breakpoint): Use write_inferior_memory.
17463 (check_mem_read): Mask out fast tracepoint jumps.
17464 (check_mem_write): Mask out fast tracepoint jumps.
17465 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
17466 (set_fast_tracepoint_jump): Declare.
17467 (delete_fast_tracepoint_jump)
17468 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
17469 (reinsert_fast_tracepoint_jumps_at): Declare.
17470 * regcache.c: Don't compile many functions when building the
17471 in-process agent library.
17472 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
17473 the register buffer in the heap.
17474 (free_register_cache): If the register buffer isn't owned by the
17475 regcache, don't free it.
17476 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
17477 pre-existing register caches.
17478 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
17480 (convert_ascii_to_int): : Constify `from' parameter type.
17481 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
17482 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
17483 the needed buffer in-place.
17484 (relocate_instruction): New.
17485 * server.c (handle_query) <qSymbols>: If the target supports
17486 tracepoints, give it a chance of looking up symbols. Report
17487 support for fast tracepoints.
17488 (handle_status): Stabilize threads.
17489 (process_serial_event): Adjust.
17490 * server.h (struct fast_tracepoint_jump): Forward declare.
17491 (struct process_info) <fast_tracepoint_jumps>: New field.
17492 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
17493 (decode_X_packet, decode_M_packet): Adjust.
17494 (relocate_instruction): Declare.
17495 (in_process_agent_loaded): Declare.
17496 (tracepoint_look_up_symbols): Declare.
17497 (struct fast_tpoint_collect_status): Declare.
17498 (fast_tracepoint_collecting): Declare.
17499 (force_unlock_trace_buffer): Declare.
17500 (handle_tracepoint_bkpts): Declare.
17501 (initialize_low_tracepoint)
17502 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
17503 * target.h (struct target_ops) <stabilize_threads,
17504 install_fast_tracepoint_jump_pad>: New fields.
17505 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
17506 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
17507 [HAVE_STDINT_H]: Include stdint.h.
17508 (trace_debug_1): Rename to ...
17509 (trace_vdebug): ... this.
17510 (trace_debug): Rename to ...
17511 (trace_debug_1): ... this. Add `level' parameter.
17512 (trace_debug): New.
17513 (ATTR_USED, ATTR_NOINLINE): New.
17514 (IP_AGENT_EXPORT): New.
17515 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
17516 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
17517 (about_to_request_buffer_space, trace_buffer_is_full)
17518 (stopping_tracepoint, expr_eval_result, error_tracepoint)
17519 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
17520 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
17521 (traceframe_write_count, traceframes_created)
17522 (trace_state_variables)
17523 New renaming defines.
17524 (struct ipa_sym_addresses): New.
17525 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
17526 (symbol_list): New.
17527 (ipa_sym_addrs): New.
17528 (all_tracepoint_symbols_looked_up): New.
17529 (in_process_agent_loaded): New.
17530 (write_e_ipa_not_loaded): New.
17531 (maybe_write_ipa_not_loaded): New.
17532 (tracepoint_look_up_symbols): New.
17533 (debug_threads) [IN_PROCESS_AGENT]: New.
17534 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
17535 (UNKNOWN_SIDE_EFFECTS): New.
17536 (stop_tracing): New.
17537 (flush_trace_buffer): New.
17538 (stop_tracing_bkpt): New.
17539 (flush_trace_buffer_bkpt): New.
17540 (read_inferior_integer): New.
17541 (read_inferior_uinteger): New.
17542 (read_inferior_data_pointer): New.
17543 (write_inferior_data_pointer): New.
17544 (write_inferior_integer): New.
17545 (write_inferior_uinteger): New.
17546 (struct collect_static_trace_data_action): Delete.
17547 (enum tracepoint_type): New.
17548 (struct tracepoint) <type>: New field `type'.
17549 <actions_str, step_actions, step_actions_str>: Only include in
17551 <orig_size, obj_addr_on_target, adjusted_insn_addr>
17552 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
17553 (tracepoints): Use IP_AGENT_EXPORT.
17554 (last_tracepoint): Don't include in the IPA.
17555 (stopping_tracepoint): Use IP_AGENT_EXPORT.
17556 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
17557 (alloced_trace_state_variables): New.
17558 (trace_state_variables): Use IP_AGENT_EXPORT.
17559 (traceframe_t): Delete unused variable.
17560 (circular_trace_buffer): Don't include in the IPA.
17561 (trace_buffer_start): Delete.
17562 (struct trace_buffer_control): New.
17563 (trace_buffer_free): Delete.
17564 (struct ipa_trace_buffer_control): New.
17565 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
17566 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
17568 (trace_buffer_ctrl): New.
17569 (TRACE_BUFFER_CTRL_CURR): New.
17570 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
17571 Reimplement as macros.
17572 (trace_buffer_wrap): Delete.
17573 (traceframe_write_count, traceframe_read_count)
17574 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
17575 (struct tracepoint_hit_ctx) <type>: New field.
17576 (struct fast_tracepoint_ctx): New.
17577 (memory_barrier): New.
17579 (record_tracepoint_error): Update atomically in the IPA.
17580 (clear_inferior_trace_buffer): New.
17581 (about_to_request_buffer_space): New.
17582 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
17583 updating the same buffer.
17584 (add_tracepoint): Default the tracepoint's type to trap
17585 tracepoint, and orig_size to -1.
17586 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
17587 internal variables.
17588 (create_trace_state_variable): New parameter `gdb'. Handle it.
17589 (clear_installed_tracepoints): Clear fast tracepoint jumps.
17590 (cmd_qtdp): Handle fast tracepoints.
17591 (cmd_qtdv): Adjust.
17592 (max_jump_pad_size): New.
17593 (gdb_jump_pad_head): New.
17594 (get_jump_space_head): New.
17595 (claim_jump_space): New.
17596 (sort_tracepoints): New.
17597 (MAX_JUMP_SIZE): New.
17598 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
17600 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
17601 support. Upload fast traceframes, and delete internal IPA
17603 (stop_tracing_handler): New.
17604 (flush_trace_buffer_handler): New.
17605 (cmd_qtstop): Upload fast tracepoints.
17606 (response_tracepoint): Handle fast tracepoints.
17607 (tracepoint_finished_step): Upload fast traceframes. Set the
17608 tracepoint hit context's tracepoint type.
17609 (handle_tracepoint_bkpts): New.
17610 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
17611 type. Add comment about fast tracepoints.
17612 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
17613 non-existing action_str field.
17614 (get_context_regcache): Handle fast tracepoints.
17615 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
17617 (fast_tracepoint_from_jump_pad_address): New.
17618 (fast_tracepoint_from_ipa_tpoint_address): New.
17619 (collecting_t): New.
17620 (force_unlock_trace_buffer): New.
17621 (fast_tracepoint_collecting): New.
17623 (gdb_collect): New.
17624 (write_inferior_data_ptr): New.
17625 (target_tp_heap): New.
17626 (target_malloc): New.
17627 (download_agent_expr): New.
17629 (download_tracepoints): New.
17630 (download_trace_state_variables): New.
17631 (upload_fast_traceframes): New.
17632 (IPA_FIRST_TRACEFRAME): New.
17633 (IPA_NEXT_TRACEFRAME_1): New.
17634 (IPA_NEXT_TRACEFRAME): New.
17635 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
17636 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
17637 (gdb_jump_pad_buffer_end): New.
17638 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
17639 (initialize_tracepoint): Adjust.
17640 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
17641 buffer. Initialize the low module.
17642 * utils.c (PREFIX, TOOLNAME): New.
17643 (malloc_failure): Use PREFIX.
17644 (error): In the IPA, an error causes an exit.
17645 (fatal, warning): Use PREFIX.
17646 (internal_error): Use TOOLNAME.
17647 (NUMCELLS): Increase to 10.
17648 * configure, config.in: Regenerate.
17650 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17652 * server.c (handle_query) <qSupported>: Do two passes over the
17653 qSupported string to avoid nesting strtok.
17655 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17657 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
17659 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
17660 -Wl,--dynamic-list.
17661 * configure: Regenerate.
17662 * proc-service.list: New.
17664 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17666 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
17669 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
17671 * gdbreplay.c (remote_open): Check error return from socket() call by
17672 its equality to -1 not by it being negative.
17673 * remote-utils.c (remote_open): Likewise.
17675 2010-05-23 Pedro Alves <pedro@codesourcery.com>
17677 * config.h: Regenerate.
17679 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17681 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
17682 doesn't provide PTRACE_GET_THREAD_AREA.
17684 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17686 * linux-m68k-low.c: Include <asm/ptrace.h>
17687 (ps_get_thread_area): Implement.
17689 2010-05-03 Doug Evans <dje@google.com>
17691 * event-loop.c (struct callback_event): New struct.
17692 (callback_list): New global.
17693 (append_callback_event, delete_callback_event): New functions.
17694 (process_callback): New function.
17695 (start_event_loop): Call it.
17696 * remote-utils.c (NOT_SCHEDULED): Define.
17697 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
17698 moved out of readchar.
17699 (readchar): Rewrite. Call reschedule before returning.
17700 (reset_readchar): New function.
17701 (remote_close): Call it.
17702 (process_remaining, reschedule): New functions.
17703 * server.h (callback_handler_func): New typedef.
17704 (append_callback_event, delete_callback_event): Declare.
17706 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17708 * proc-service.c (ps_pglobal_lookup): Use
17709 thread_db_look_up_one_symbol.
17710 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
17711 parameter. Use it instead of all_symbols_looked_up.
17712 * server.h (struct process_info) <all_symbols_looked_up>: Delete
17714 (all_symbols_looked_up): Don't declare.
17715 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
17716 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
17718 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
17719 Set all_symbols_looked_up here.
17720 (thread_db_look_up_one_symbol): New.
17721 (thread_db_get_tls_address): Adjust.
17722 (thread_db_load_search, try_thread_db_load_1): Always allocate the
17723 thread_db object on the heap, and tentatively set it in the
17725 (thread_db_init): Don't set all_symbols_looked_up here.
17726 * linux-low.h (thread_db_look_up_one_symbol): Declare.
17728 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17730 * linux-low.c (linux_kill, linux_detach): Adjust.
17731 (status_pending_p_callback): Remove redundant statement. Check
17732 for !TARGET_WAITIKIND_IGNORE, instead of
17733 TARGET_WAITKIND_STOPPED.
17734 (handle_tracepoints): Make sure LWP is locked. Adjust.
17735 (linux_wait_for_event_1): Adjust.
17736 (linux_cancel_breakpoints): New.
17737 (unsuspend_one_lwp): New.
17738 (unsuspend_all_lwps): New.
17739 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
17740 (send_sigstop_callback): Change return type to int, add new
17741 `except' parameter and handle it.
17742 (suspend_and_send_sigstop_callback): New.
17743 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
17744 pass them down. If SUSPEND, also increment the lwp's suspend
17746 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
17747 (need_step_over_p): Don't consider suspended LWPs.
17748 (start_step_over): Adjust.
17749 (proceed_one_lwp): Change return type to int, add new `except'
17750 parameter and handle it.
17751 (unsuspend_and_proceed_one_lwp): New.
17752 (proceed_all_lwps): Use find_inferior instead of
17754 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
17755 also decrement the suspend count of LWPs. Pass `except' down,
17756 instead of hacking its suspend count.
17757 (linux_pause_all): Add `freeze' parameter. Adjust.
17758 (linux_unpause_all): New.
17759 (linux_target_ops): Install linux_unpause_all.
17760 * server.c (handle_status): Adjust.
17761 * target.h (struct target_ops): New fields `unpause_all' and
17762 `cancel_breakpoints'. Add new parameter to `pause_all'.
17763 (pause_all): Add new `freeze' parameter.
17764 (unpause_all): New.
17765 (cancel_breakpoints): New.
17766 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
17767 cancel breakpoints.
17768 (cmd_qtstart): Pause threads.
17769 (stop_tracing): Pause threads, and cancel breakpoints.
17770 * win32-low.c (win32_target_ops): Adjust.
17772 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17774 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
17775 the inferior right away from here...
17776 (linux_wait_1): ... to here, and adjust to check the thread's
17777 last_resume_kind instead of the lwp's step or stop_expected flags.
17779 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17781 * README: Use consistent `GDB' and `GDBserver' spellings.
17783 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17785 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
17786 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
17787 (linux_detach_one_lwp): Assume the lwp is stopped.
17788 (any_thread_of): Delete.
17789 (linux_detach): Stop all lwps here. Don't blindly delete all
17791 (delete_lwp_callback): New.
17792 (linux_mourn): Delete all lwps of the process that is gone.
17793 (linux_wait_1): Don't delete the last lwp of the process here.
17794 * mem-break.h (mark_breakpoints_out): Declare.
17795 * mem-break.c (mark_breakpoints_out): New.
17796 (free_all_breakpoints): Use it.
17797 * server.c (handle_target_event): If the process is gone, mark
17799 * thread-db.c (struct thread_db) <create_bp>: New field.
17800 (thread_db_enable_reporting): Fix prototype. Store a thread event
17801 breakpoint reference in the thread_db struct.
17802 (thread_db_load_search): Clear the thread_db object.
17803 (try_thread_db_load_1): Ditto.
17804 (switch_to_process): New.
17805 (disable_thread_event_reporting): Use it.
17806 (remove_thread_event_breakpoints): New.
17807 (thread_db_detach, thread_db_mourn): Use it.
17809 2010-05-01 Pedro Alves <pedro@codesourcery.com>
17811 * linux-low.c (linux_enable_event_reporting): New.
17812 (linux_wait_for_event_1, handle_extended_wait): Use it.
17814 2010-04-30 Pedro Alves <pedro@codesourcery.com>
17816 * linux-low.c (linux_kill_one_lwp, linux_kill)
17817 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
17818 (send_sigstop): Take an lwp_info as parameter instead. Queue a
17819 SIGSTOP even if the LWP is stopped.
17820 (send_sigstop_callback): New.
17821 (stop_all_lwps): Use send_sigstop_callback instead.
17822 (linux_resume_one_thread): Adjust.
17823 (proceed_one_lwp): Still proceed an LWP that the client has
17824 requested to stop, if we haven't reported it as stopped yet. Make
17825 sure that LWPs the client want stopped, have a pending SIGSTOP.
17827 2010-04-26 Doug Evans <dje@google.com>
17829 * server.c (handle_general_set): Make static.
17831 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
17832 Print received char after testing for error/eof instead of before.
17833 (input_interrupt): Tweak comment.
17835 2010-04-23 Doug Evans <dje@google.com>
17837 * server.c (start_inferior): Print inferior argv if --debug.
17839 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
17841 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
17842 * nto-x86-low.c: Include server.h
17844 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
17846 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
17847 be consistent with other sources of this directory.
17848 (init_registers_amd64): Correct name of source file of this function
17851 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17853 * configure.srv (x86_64-*-mingw*): New configuration for Windows
17854 64-bit executables.
17856 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17858 * win32-i386-low.c: Add 64-bit support.
17859 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
17860 (init_registers_amd64): Declare.
17861 (mappings): Add 64-bit version of array.
17862 (init_windows_x86): New function.
17863 (the_low_target): Change init_arch field to init_windows_x86.
17865 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17867 * win32-low.c: Adapt to support also 64-bit architecture.
17868 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
17869 (get_image_name): Use SIZE_T type for local variable `done'.
17870 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
17871 (toolhelp_get_dll_name): Idem.
17872 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
17873 Use uintptr_t typecast to avoid warning.
17874 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
17875 (handle_exception): Use phex_nz to avoid warning.
17876 (win32_wait): Remove unused local variable `process'.
17878 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17880 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
17883 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
17885 * configure.ac: Use `ws2_32' library for srv_mingw.
17886 * configure: Regenerate.
17887 * gdbreplay.c: Include winsock2.h instead of winsock.h.
17888 * remote-utils.c: Likewise.
17890 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
17892 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
17893 if __x86_64__ is defined.
17895 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17897 * configure: Regenerate.
17899 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17901 * server.c (handle_query): Handle 'qGetTIBAddr' query.
17902 * target.h (target_ops): New get_tib_address field.
17903 * win32-low.h (win32_thread_info): Add thread_local_base field.
17904 * win32-low.c (child_add_thread): Add tlb argument.
17905 Set thread_local_base field to TLB.
17906 (get_child_debug_event): Adapt to child_add_thread change.
17907 (win32_get_tib_address): New function.
17908 (win32_target_ops): Set get_tib_address field to
17909 win32_get_tib_address.
17910 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
17912 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17914 * linux-low.c (linux_mourn): Also remove the process.
17915 * server.c (handle_target_event): Don't remove the process here.
17916 * nto-low.c (nto_mourn): New.
17917 (nto_target_ops): Install it.
17918 * spu-low.c (spu_mourn): New.
17919 (spu_target_ops): Install it.
17920 * win32-low.c (win32_mourn): New.
17921 (win32_target_ops): Install it.
17923 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17925 * server.h (buffer_xml_printf): Remove redundant `;'.
17927 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17929 * regcache.c (set_register_cache): Invalidate regcaches before
17930 changing the register cache layout.
17931 (regcache_invalidate_one): Allow a NULL regcache.
17932 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
17933 regcaches before changing the register cache layout or the target
17936 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
17938 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
17939 variable warning on Linux/x86-64.
17941 2010-04-11 Pedro Alves <pedro@codesourcery.com>
17943 GDBserver disconnected tracing support.
17945 * linux-low.c (linux_remove_process): Delete.
17946 (add_lwp): Don't set last_resume_kind here.
17947 (linux_kill): Use `mourn'.
17948 (linux_detach): Use `thread_db_detach', and `mourn'.
17949 (linux_mourn): New.
17950 (linux_attach_lwp_1): Adjust comment.
17951 (linux_attach): last_resume_kind moved the thread_info; adjust.
17952 (status_pending_p_callback): Adjust.
17953 (linux_wait_for_event_1): Adjust.
17954 (count_events_callback, select_singlestep_lwp_callback)
17955 (select_event_lwp_callback, cancel_breakpoints_callback)
17956 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
17957 (proceed_one_lwp): Adjust.
17958 (linux_async): Add debug output.
17959 (linux_thread_stopped): New.
17960 (linux_pause_all): New.
17961 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
17963 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
17964 (thread_db_free): Delete declaration.
17965 (thread_db_detach, thread_db_mourn): Declare.
17966 * thread-db.c (thread_db_init): Use thread_db_mourn.
17967 (thread_db_free): Delete, split in two.
17968 (disable_thread_event_reporting): New.
17969 (thread_db_detach): New.
17970 (thread_db_mourn): New.
17972 * server.h (struct thread_info) <last_resume_kind>: New field.
17973 <attached>: Add comment.
17974 <gdb_detached>: New field.
17975 (handler_func): Change return type to int.
17976 (handle_serial_event, handle_target_event): Ditto.
17977 (gdb_connected): Declare.
17979 (disconnected_tracing): Declare.
17980 (stop_tracing): Declare.
17982 * server.c (handle_query) <qSupported>: Report support for
17983 disconnected tracing.
17984 (queue_stop_reply_callback): Account for running threads.
17985 (gdb_wants_thread_stopped): New.
17986 (gdb_wants_all_threads_stopped): New.
17987 (gdb_reattached_process): New.
17988 (handle_status): Clear the `gdb_detached' flag of all processes.
17989 In all-stop, stop all threads.
17990 (main): Be sure to leave tfind mode. Handle disconnected tracing.
17991 (process_serial_event): If the remote connection breaks, or if an
17992 exit was forced with "monitor exit", force an event loop exit.
17993 Handle disconnected tracing on detach.
17994 (handle_serial_event): Adjust.
17995 (handle_target_event): If GDB isn't connected, forward events back
17996 to the inferior, unless the last process exited, in which case,
17997 exit gdbserver. Adjust interface.
17999 * remote-utils.c (remote_open): Don't block in accept. Instead
18000 register an event loop source on the listen socket file
18001 descriptor. Refactor bits into ...
18002 (listen_desc): ... this new global.
18003 (gdb_connected): ... this new function.
18004 (enable_async_notification): ... this new function.
18005 (handle_accept_event): ... this new function.
18006 (remote_close): Clear remote_desc.
18008 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
18010 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
18012 (mourn_inferior): Define.
18013 (target_process_qsupported): Avoid the dangling else problem.
18014 (thread_stopped): Define.
18015 (pause_all): Define.
18016 (target_waitstatus_to_string): Declare.
18017 * target.c (target_waitstatus_to_string): New.
18019 * tracepoint.c (tracing): Make extern.
18020 (disconnected_tracing): New.
18021 (stop_tracing): Make extern. Handle tracing stops due to GDB
18023 (cmd_qtdisconnected): New.
18024 (cmd_qtstatus): Report disconnected tracing status in trace reply.
18025 (handle_tracepoint_general_set): Handle QTDisconnected.
18027 * event-loop.c (event_handler_func): Change return type to int.
18028 (process_event): Bail out if the event handler wants the event
18030 (handle_file_event): Ditto.
18031 (start_event_loop): Bail out if the event handler wants the event
18034 * nto-low.c (nto_target_ops): Adjust.
18035 * spu-low.c (spu_wait): Don't remove the process here.
18036 (spu_target_ops): Adjust.
18037 * win32-low.c (win32_wait): Don't remove the process here.
18038 (win32_target_ops): Adjust.
18040 2010-04-11 Pedro Alves <pedro@codesourcery.com>
18042 * regcache.c (realloc_register_cache): Invalidate inferior's
18043 regcache before recreating it.
18045 2010-04-09 Pedro Alves <pedro@codesourcery.com>
18047 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
18049 2010-04-09 Stan Shebs <stan@codesourcery.com>
18050 Pedro Alves <pedro@codesourcery.com>
18052 * server.h (LONGEST): New.
18053 (struct thread_info) <while_stepping>: New field.
18054 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
18056 (initialize_tracepoint, handle_tracepoint_general_set)
18057 (handle_tracepoint_query, tracepoint_finished_step)
18058 (tracepoint_was_hit, release_while_stepping_state_list):
18059 (current_traceframe): Declare.
18060 * server.c (handle_general_set): Handle tracepoint packets.
18061 (read_memory): New.
18062 (write_memory): New.
18063 (handle_search_memory_1): Use read_memory.
18064 (handle_query): Report support for conditional tracepoints, trace
18065 state variables, and tracepoint sources. Handle tracepoint
18067 (main): Initialize the tracepoints module.
18068 (process_serial_event): Handle traceframe reads/writes.
18070 * linux-low.c (handle_tracepoints): New.
18071 (linux_wait_1): Call it.
18072 (linux_resume_one_lwp): Handle while-stepping.
18073 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
18074 (linux_target_ops): Install them.
18075 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
18077 * linux-x86-low.c (x86_supports_tracepoints): New.
18078 (the_low_target). Install it.
18080 * mem-break.h (delete_breakpoint): Declare.
18081 * mem-break.c (delete_breakpoint): Make external.
18083 * target.h (struct target_ops): Add `supports_tracepoints',
18084 `read_pc', and `write_pc' fields.
18085 (target_supports_tracepoints): Define.
18086 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
18089 * regcache.h (struct regcache) <registers_owned>: New field.
18090 (init_register_cache, regcache_cpy): Declare.
18091 (regcache_read_pc, regcache_write_pc): Declare.
18092 (register_cache_size): Declare.
18093 (supply_regblock): Declare.
18094 * regcache.c (init_register_cache): New.
18095 (new_register_cache): Use it.
18096 (regcache_cpy): New.
18097 (register_cache_size): New.
18098 (supply_regblock): New.
18099 (regcache_read_pc, regcache_write_pc): New.
18101 * tracepoint.c: New.
18103 * Makefile.in (OBS): Add tracepoint.o.
18104 (tracepoint.o): New rule.
18106 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
18108 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
18110 (i386-mmx.c): Likewise.
18111 (i386-mmx-linux.o): Likewise.
18112 (i386-mmx-linux.c): Likewise.
18114 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
18115 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
18116 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
18117 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
18119 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
18120 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
18121 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
18123 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
18125 * Makefile.in (clean): Updated.
18127 (i386-avx.c): Likewise.
18128 (i386-avx-linux.o): Likewise.
18129 (i386-avx-linux.c): Likewise.
18130 (amd64-avx.o): Likewise.
18131 (amd64-avx.c): Likewise.
18132 (amd64-avx-linux.o): Likewise.
18133 (amd64-avx-linux.c): Likewise.
18135 * configure.srv (srv_i386_regobj): Add i386-avx.o.
18136 (srv_i386_linux_regobj): Add i386-avx-linux.o.
18137 (srv_amd64_regobj): Add amd64-avx.o.
18138 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
18139 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
18140 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
18141 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
18142 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
18143 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
18144 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
18146 * i387-fp.c: Include "i386-xstate.h".
18148 (i387_cache_to_xsave): Likewise.
18149 (i387_xsave_to_cache): Likewise.
18150 (x86_xcr0): Likewise.
18152 * i387-fp.h (i387_cache_to_xsave): Likewise.
18153 (i387_xsave_to_cache): Likewise.
18154 (x86_xcr0): Likewise.
18156 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
18157 * linux-crisv32-low.c (target_regsets): Likewise.
18158 * linux-m68k-low.c (target_regsets): Likewise.
18159 * linux-mips-low.c (target_regsets): Likewise.
18160 * linux-ppc-low.c (target_regsets): Likewise.
18161 * linux-s390-low.c (target_regsets): Likewise.
18162 * linux-sh-low.c (target_regsets): Likewise.
18163 * linux-sparc-low.c (target_regsets): Likewise.
18164 * linux-xtensa-low.c (target_regsets): Likewise.
18166 * linux-low.c: Include <sys/uio.h>.
18167 (regsets_fetch_inferior_registers): Support nt_type.
18168 (regsets_store_inferior_registers): Likewise.
18169 (linux_process_qsupported): New.
18170 (linux_target_ops): Add linux_process_qsupported.
18172 * linux-low.h (regset_info): Add nt_type.
18173 (linux_target_ops): Add process_qsupported.
18175 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
18177 (init_registers_i386_avx_linux): New.
18178 (init_registers_amd64_avx_linux): Likewise.
18179 (xmltarget_i386_linux_no_xml): Likewise.
18180 (xmltarget_amd64_linux_no_xml): Likewise.
18181 (PTRACE_GETREGSET): Likewise.
18182 (PTRACE_SETREGSET): Likewise.
18183 (x86_fill_xstateregset): Likewise.
18184 (x86_store_xstateregset): Likewise.
18185 (use_xml): Likewise.
18186 (x86_linux_update_xmltarget): Likewise.
18187 (x86_linux_process_qsupported): Likewise.
18188 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
18189 (x86_arch_setup): Don't call init_registers_amd64_linux nor
18190 init_registers_i386_linux here. Call
18191 x86_linux_update_xmltarget.
18192 (the_low_target): Add x86_linux_process_qsupported.
18194 * server.c (handle_query): Call target_process_qsupported.
18196 * target.h (target_ops): Add process_qsupported.
18197 (target_process_qsupported): New.
18199 2010-04-03 Pedro Alves <pedro@codesourcery.com>
18201 * inferiors.c (add_thread): Set last_status kind to
18202 TARGET_WAITKIND_IGNORE.
18203 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
18204 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
18205 (linux_wait_1): Move `thread' local definition to block that uses
18206 it. Don't NULL initialize `event_child'.
18207 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
18208 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
18209 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
18211 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18213 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
18214 an extended waitstatus, or by a watchpoint.
18215 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
18216 thread was stepping or has been stopped by a watchpoint.
18218 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18220 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
18221 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
18222 of another, then delete the previous, and validate all
18224 (validate_inserted_breakpoint): New.
18225 (delete_disabled_breakpoints): New.
18226 (validate_breakpoints): New.
18227 (check_mem_read): Validate breakpoints before trusting their
18228 shadow. Delete disabled breakpoints.
18229 (check_mem_write): Validate breakpoints before trusting they
18230 should be inserted. Delete disabled breakpoints.
18231 * mem-break.h (validate_breakpoints):
18232 * server.c (handle_query): Validate breakpoints when we see a
18235 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18237 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
18238 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
18239 if we could tell there's a GDB breakpoint at stop_pc.
18240 (need_step_over_p): Don't do a step over if we find a GDB
18241 breakpoint at the resume PC.
18243 * mem-break.c (struct raw_breakpoint): New.
18244 (enum bkpt_type): New type `gdb_breakpoint'.
18245 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
18246 fields. New field `raw'.
18247 (find_raw_breakpoint_at): New.
18248 (set_raw_breakpoint_at): Handle refcounting. Create a raw
18249 breakpoint instead.
18250 (set_breakpoint_at): Adjust.
18251 (delete_raw_breakpoint): New.
18252 (release_breakpoint): New.
18253 (delete_breakpoint): Rename to...
18254 (delete_breakpoint_1): ... this. Add proc parameter. Use
18255 release_breakpoint. Return ENOENT.
18256 (delete_breakpoint): Reimplement.
18257 (find_breakpoint_at): Delete.
18258 (find_gdb_breakpoint_at): New.
18259 (delete_breakpoint_at): Delete.
18260 (set_gdb_breakpoint_at): New.
18261 (delete_gdb_breakpoint_at): New.
18262 (gdb_breakpoint_here): New.
18263 (set_reinsert_breakpoint): Use release_breakpoint.
18264 (uninsert_breakpoint): Rename to ...
18265 (uninsert_raw_breakpoint): ... this.
18266 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
18267 (reinsert_raw_breakpoint): Change parameter type to
18269 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
18271 (check_breakpoints): Adjust. Use release_breakpoint.
18272 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
18273 (breakpoint_inserted_here): Ditto.
18274 (check_mem_read): Adjust to iterate over raw breakpoints instead.
18275 Don't trust the breakpoint's shadow if it is not inserted.
18276 (check_mem_write): Adjust to iterate over raw breakpoints instead.
18277 (delete_all_breakpoints): Adjust.
18278 (free_all_breakpoints): Mark all breakpoints as uninserted, and
18279 use delete_breakpoint_1.
18281 * mem-break.h (breakpoints_supported): Delete declaration.
18282 (set_gdb_breakpoint_at): Declare.
18283 (gdb_breakpoint_here): Declare.
18284 (delete_breakpoint_at): Delete.
18285 (delete_gdb_breakpoint_at): Declare.
18287 * server.h (struct raw_breakpoint): Forward declare.
18288 (struct process_info): New field `raw_breakpoints'.
18290 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
18293 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18295 * linux-low.c (status_pending_p_callback): Fix comment.
18296 (linux_wait_for_event_1): Move most of the internal breakpoint
18297 handling from here...
18298 (linux_wait_1): ... to here.
18299 (count_events_callback): New.
18300 (select_singlestep_lwp_callback): New.
18301 (select_event_lwp_callback): New.
18302 (cancel_breakpoints_callback): New.
18303 (select_event_lwp): New.
18304 (linux_wait_1): Simplify internal breakpoint handling. Give equal
18305 priority to all LWPs that have had events that should be reported
18306 to the client. Cancel breakpoints when about to reporting the
18307 event to the client, not while stopping lwps. No longer cancel
18308 finished single-steps here.
18309 (cancel_finished_single_step): Delete.
18310 (cancel_finished_single_steps): Delete.
18312 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18314 * mem-break.c (enum bkpt_type): New.
18315 (struct breakpoint): New field `type'.
18316 (set_breakpoint_at): Change return type to struct breakpoint
18317 pointer. Set type to `other_breakpoint' by default.
18318 (delete_breakpoint): Rewrite, supporting more than one breakpoint
18319 in the breakpoint list.
18320 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
18321 (reinsert_breakpoint): Rename to ...
18322 (reinsert_raw_breakpoint): ... this.
18323 (reinsert_breakpoints_at): Adjust.
18324 * mem-break.h (struct breakpoint): Declare.
18325 (set_breakpoint_at): Change return type to struct breakpoint
18328 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18330 * server.c (handle_query): Assign, not compare.
18332 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18334 Teach linux gdbserver to step-over-breakpoints.
18336 * linux-low.c (can_hardware_single_step): New.
18337 (supports_breakpoints): New.
18338 (handle_extended_wait): If stopping threads, read the stop pc of
18339 the new cloned LWP.
18341 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
18342 low target doesn't support retrieving the PC.
18343 (add_lwp): Set last_resume_kind to resume_continue.
18344 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
18345 (linux_attach): Don't clear stop_expected. Set the lwp's
18346 last_resume_kind to resume_stop.
18347 (linux_detach_one_lwp): Don't check for removed breakpoints.
18348 (check_removed_breakpoint): Delete.
18349 (status_pending_p): Rename to ...
18350 (status_pending_p_callback): ... this. Don't check for removed
18351 breakpoints. Don't consider threads that are stopped from GDB's
18353 (linux_wait_for_lwp): Always read the stop_pc here.
18354 (cancel_breakpoint): New.
18355 (step_over_bkpt): New global.
18356 (linux_wait_for_event_1): Implement stepping over breakpoints.
18357 (gdb_wants_lwp_stopped): New.
18358 (gdb_wants_all_stopped): New.
18359 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
18360 single-step traps here. Store the thread's last reported target
18362 (send_sigstop): Don't clear stop_expected. Always set it,
18364 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
18365 (cancel_finished_single_step): New.
18366 (cancel_finished_single_steps): New.
18367 (wait_for_sigstop): Don't cancel finished single-step traps here.
18368 (linux_resume_one_lwp): Don't check for removed breakpoints.
18369 Don't set `step' on non-hardware step archs.
18370 (linux_set_resume_request): Ignore resume_stop requests if already
18371 stopping or stopped. Set the lwp's last_resume_kind.
18372 (resume_status_pending_p): Don't check for removed breakpoints.
18373 (need_step_over_p): New.
18374 (start_step_over): New.
18375 (finish_step_over): New.
18376 (linux_resume_one_thread): Always queue a sigstop for resume_stop
18377 requests. Clear the thread's last reported target waitstatus.
18378 Don't use the `suspended' flag. Don't consider pending breakpoints.
18379 (linux_resume): Start a step-over if necessary.
18380 (proceed_one_lwp): New.
18381 (proceed_all_lwps): New.
18382 (unstop_all_lwps): New.
18383 * linux-low.h (struct lwp_info): Rewrite comment for the
18384 `suspended' flag. Add the `stop_pc' field. Delete the
18385 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
18386 Add `'last_resume_kind' and `need_step_over' fields.
18387 * inferiors.c (struct thread_info): Delete, moved elsewhere.
18388 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
18389 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
18390 (set_raw_breakpoint_at): New.
18391 (set_breakpoint_at): Rewrite to use it.
18392 (reinsert_breakpoint_handler): Delete.
18393 (set_reinsert_breakpoint): New.
18394 (reinsert_breakpoint_by_bp): Delete.
18395 (delete_reinsert_breakpoints): New.
18396 (uninsert_breakpoint): Rewrite.
18397 (uninsert_breakpoints_at): New.
18398 (reinsert_breakpoint): Rewrite.
18399 (reinsert_breakpoints_at): New.
18400 (check_breakpoints): Rewrite.
18401 (breakpoint_here): New.
18402 (breakpoint_inserted_here): New.
18403 (check_mem_read): Adjust.
18404 * mem-break.h (breakpoints_supported, breakpoint_here)
18405 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
18406 (reinsert_breakpoint_by_bp): Delete declaration.
18407 (delete_reinsert_breakpoints): Declare.
18408 (reinsert_breakpoint): Delete declaration.
18409 (reinsert_breakpoints_at): Declare.
18410 (uninsert_breakpoint): Delete declaration.
18411 (uninsert_breakpoints_at): Declare.
18412 (check_breakpoints): Adjust prototype.
18413 * server.h: Adjust include order.
18414 (struct thread_info): Declare here. Add a `last_status' field.
18416 2010-03-23 Michael Snyder <msnyder@vmware.com>
18418 * server.c (crc32): New function.
18419 (handle_query): Add handling for 'qCRC:' request.
18421 2010-03-23 Pedro Alves <pedro@codesourcery.com>
18423 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
18424 lwp had been stopped by a watchpoint.
18426 2010-03-16 Pedro Alves <pedro@codesourcery.com>
18428 * server.h (internal_error): Declare.
18429 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
18430 * utils.c (internal_error): New function.
18432 2010-03-15 Andreas Schwab <schwab@redhat.com>
18434 * configure.srv: Fix typo setting srv_regobj.
18436 2010-03-15 Pedro Alves <pedro@codesourcery.com>
18438 * linux-low.c (fetch_register): Avoid passing a non string literal
18440 (usr_store_inferior_registers): Ditto.
18442 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18444 * linux-low.c (linux_write_memory): Bail out early if peeking
18447 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18449 * linux-low.h (struct lwp_info): New fields
18450 `stopped_by_watchpoint' and `stopped_data_address'.
18451 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
18452 here, and cache them in the lwp object.
18453 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
18455 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
18457 (linux_stopped_by_watchpoint): Rewrite.
18458 (linux_stopped_data_address): Rewrite.
18460 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
18462 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
18463 switching the current inferior, not before.
18465 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
18467 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
18468 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
18469 i386-linux.c and amd64-linux.c.
18470 (reg-i386.o): Removed.
18471 (reg-i386.c): Likewise.
18472 (reg-i386-linux.o): Likewise.
18473 (reg-i386-linux.c): Likewise.
18474 (reg-x86-64.o): Likewise.
18475 (reg-x86-64.c): Likewise.
18476 (reg-x86-64-linux.o): Likewise.
18477 (reg-x86-64-linux.c): Likewise.
18479 (i386.c): Likewise.
18480 (i386-linux.o): Likewise.
18481 (i386-linux.c): Likewise.
18482 (amd64.o): Likewise.
18483 (amd64.c): Likewise.
18484 (amd64-linux.o): Likewise.
18485 (amd64-linux.c): Likewise.
18487 * configure.srv (srv_i386_regobj): New.
18488 (srv_i386_linux_regobj): Likewise.
18489 (srv_amd64_regobj): Likewise.
18490 (srv_amd64_linux_regobj): Likewise.
18491 (srv_i386_32bit_xmlfiles): Likewise.
18492 (srv_i386_64bit_xmlfiles): Likewise.
18493 (srv_i386_xmlfiles): Likewise.
18494 (srv_amd64_xmlfiles): Likewise.
18495 (srv_i386_linux_xmlfiles): Likewise.
18496 (srv_amd64_linux_xmlfiles): Likewise.
18497 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
18498 srv_xmlfiles to $srv_i386_xmlfiles.
18499 (i[34567]86-*-mingw32ce*): Likewise.
18500 (i[34567]86-*-mingw*): Likewise.
18501 (i[34567]86-*-nto*): Likewise.
18502 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
18503 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
18504 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
18505 (x86_64-*-linux*): Likewise.
18507 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
18508 (init_registers_amd64_linux): New.
18509 (x86_arch_setup): Replace init_registers_x86_64_linux with
18510 init_registers_amd64_linux.
18512 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
18514 * configure.ac: Check for libdl. If it is not available link against
18515 static libthread_db.
18516 * configure: Regenerate.
18518 2010-02-22 Pedro Alves <pedro@codesourcery.com>
18522 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
18523 handing a read watchpoint.
18524 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
18526 2010-02-12 Doug Evans <dje@google.com>
18528 * linux-low.c (linux_supports_tracefork_flag): Document.
18529 (linux_look_up_symbols): Add comment.
18531 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
18533 * regcache.c (supply_register): Clear regcache if buf is NULL.
18535 2010-02-02 Nicolas Roche <roche@sourceware.org>
18536 Joel Brobecker <brobecker@adacore.com>
18538 * inferiors.c (find_inferior): Add function documentation.
18539 (unloaded_dll): Handle the case where the unloaded dll has not
18540 been previously registered in the dll list.
18542 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18544 * linux-arm-low.c (thumb_breakpoint_len): Delete.
18545 (thumb2_breakpoint): New.
18546 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
18548 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18550 * linux-low.c (get_stop_pc): Check for SIGTRAP.
18551 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
18554 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18556 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
18558 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
18560 * linux-s390-low.c (s390_collect_ptrace_register)
18561 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
18563 2010-01-21 Doug Evans <dje@google.com>
18565 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
18566 (PTRACE_ARG4_TYPE): New macro.
18567 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
18568 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
18569 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
18570 (usr_store_inferior_registers): Ditto.
18571 (linux_read_memory, linux_write_memory): Ditto.
18572 (linux_test_for_tracefork): Ditto.
18574 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
18575 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
18577 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18579 * proc-service.c (ps_lgetregs): Don't refetch registers from the
18582 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18584 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
18585 prototype to take a regcache. Adjust.
18587 2010-01-20 Pedro Alves <pedro@codesourcery.com>
18589 * regcache.h (struct thread_info): Forward declare.
18590 (struct regcache): New.
18591 (new_register_cache): Adjust prototype.
18592 (get_thread_regcache): Declare.
18593 (free_register_cache): Adjust prototype.
18594 (registers_to_string, registers_from_string): Ditto.
18595 (supply_register, supply_register_by_name, collect_register)
18596 (collect_register_as_string, collect_register_by_name): Ditto.
18597 * regcache.c (struct inferior_regcache_data): Delete.
18598 (get_regcache): Rename to ...
18599 (get_thread_regcache): ... this. Adjust. Switch inferior before
18600 fetching registers.
18601 (regcache_invalidate_one): Adjust.
18602 (regcache_invalidate): Fix prototype.
18603 (new_register_cache): Return the new register cache.
18604 (free_register_cache): Change prototype.
18605 (realloc_register_cache): Adjust.
18606 (registers_to_string): Change prototype to take a regcache. Adjust.
18607 (registers_from_string): Ditto.
18608 (register_data): Ditto.
18609 (supply_register): Ditto.
18610 (supply_register_by_name): Ditto.
18611 (collect_register): Ditto.
18612 (collect_register_as_string): Ditto.
18613 (collect_register_by_name): Ditto.
18614 * server.c (process_serial_event): Adjust.
18615 * linux-low.h (regset_fill_func, regset_store_func): Change
18617 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
18619 * linux-low.c (get_stop_pc): Adjust.
18620 (check_removed_breakpoint): Adjust.
18621 (linux_wait_for_event): Adjust.
18622 (linux_resume_one_lwp): Adjust.
18623 (fetch_register): Add regcache parameter. Adjust.
18624 (usr_store_inferior_registers): Ditto.
18625 (regsets_fetch_inferior_registers): Ditto.
18626 (regsets_store_inferior_registers): Ditto.
18627 (linux_fetch_registers, linux_store_registers): Ditto.
18628 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
18630 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
18632 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
18633 prototype to take a regcache.
18634 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
18635 * remote-utils.c (convert_ascii_to_int, outreg)
18636 (prepare_resume_reply): Change prototype to take a regcache.
18638 * target.h (struct target_ops) <fetch_registers, store_registers>:
18639 Change prototype to take a regcache.
18640 (fetch_inferior_registers, store_inferior_registers): Change
18641 prototype to take a regcache. Adjust.
18642 * proc-service.c (ps_lgetregs): Adjust.
18643 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
18644 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
18645 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
18646 take a regcache. Adjust.
18647 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
18648 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
18649 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
18650 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
18651 * linux-cris-low.c (cris_get_pc, cris_set_pc)
18652 (cris_cannot_fetch_register):
18653 (cris_breakpoint_at): Change prototype to take a regcache.
18655 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
18656 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
18657 to take a regcache. Adjust.
18658 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
18660 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
18661 take a regcache. Adjust.
18662 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
18663 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
18664 (m68k_set_pc): Change prototype to take a regcache. Adjust.
18665 * linux-mips-low.c (mips_get_pc):
18666 (mips_set_pc): Change prototype to take a regcache. Adjust.
18667 (mips_reinsert_addr): Adjust.
18668 (mips_collect_register): Change prototype to take a regcache.
18670 (mips_supply_register):
18671 (mips_collect_register_32bit, mips_supply_register_32bit)
18672 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18673 (mips_store_fpregset): Ditto.
18674 * linux-ppc-low.c (ppc_supply_ptrace_register)
18675 (ppc_supply_ptrace_register): Ditto.
18676 (parse_spufs_run): Adjust.
18677 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
18678 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
18679 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
18680 take a regcache. Adjust.
18681 * linux-s390-low.c (s390_collect_ptrace_register)
18682 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
18683 (s390_set_pc): Change prototype to take a regcache. Adjust.
18684 (s390_arch_setup): Adjust.
18685 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
18686 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
18687 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
18688 (sparc_fill_gregset, sparc_store_gregset_from_stack)
18689 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
18691 (sparc_breakpoint_at): Adjust.
18692 * linux-xtensa-low.c (xtensa_fill_gregset):
18693 (xtensa_store_gregset):
18694 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
18695 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
18696 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
18697 prototype to take a regcache. Adjust.
18698 * win32-arm-low.c (arm_fetch_inferior_register)
18699 (arm_store_inferior_register): Change prototype to take a
18701 * win32-i386-low.c (i386_fetch_inferior_register)
18702 (i386_store_inferior_register): Change prototype to take a
18704 * win32-low.c (child_fetch_inferior_registers)
18705 (child_store_inferior_registers): Change prototype to take a
18707 (win32_wait): Adjust.
18708 (win32_fetch_inferior_registers): Change prototype to take a
18710 (win32_store_inferior_registers): Adjust.
18711 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
18712 store_inferior_register>: Change prototype to take a regcache.
18714 2010-01-20 Doug Evans <dje@google.com>
18716 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
18718 (linux_wait_for_event1, linux_init_signals): Ditto.
18719 (W_STOPCODE): Provide definition if missing.
18721 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
18723 * linux-low.c (linux_core_of_thread): New.
18724 (compare_ints, show_process, list_threads): New.
18725 (linux_qxfer_osdata): Report threads and cores.
18726 (linux_target_op): Register linux_core_of_thread.
18727 * remote-utils.c (prepare_resume_reply): Report the core.
18728 (buffer_xml_printf): Support %d specifier.
18729 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
18731 (handle_query): Handle qXfer:threads. Announce availability
18733 * target.h (struct target_ops): New field core_of_thread.
18735 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
18737 * Makefile.in (clean): Remove new generated files.
18738 (reg-s390.o, reg-s390.c): Remove rules.
18739 (reg-s390x.o, reg-s390x.c): Likewise.
18740 (s390-linux32.o, s390-linux32.c): Add rules.
18741 (s390-linux64.o, s390-linux64.c): Likewise.
18742 (s390x-linux64.o, s390x-linux64.c): Likewise.
18743 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
18744 * linux-s390-low.c: Include <elf.h>.
18745 (HWCAP_S390_HIGH_GPRS): Define if undefined.
18746 (init_registers_s390): Remove prototype.
18747 (init_registers_s390x): Likewise.
18748 (init_registers_s390_linux32): Add prototype.
18749 (init_registers_s390_linux64): Likewise.
18750 (init_registers_s390x_linux64): Likewise.
18751 (s390_num_regs_3264): New define.
18752 (s390_regmap_3264): New global variable.
18753 (s390_cannot_fetch_register): Remove obsolete check.
18754 (s390_cannot_store_register): Likewise.
18755 (s390_collect_ptrace_register): Handle upper/lower register halves.
18756 (s390_supply_ptrace_register): Likewise.
18757 (s390_fill_gregset): Update to register number changes.
18758 (s390_get_hwcap): New routine.
18759 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
18760 Install appropriate regmap and register set.
18762 2010-01-01 Joel Brobecker <brobecker@adacore.com>
18764 * server.c (gdbserver_version): Update copyright year to 2010.
18765 * gdbreplay.c (gdbreplay_version): Likewise.
18767 2009-12-28 Doug Evans <dje@google.com>
18769 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
18770 elf/external.h. Include <elf.h> instead but only if necessary.
18772 2009-12-28 Pedro Alves <pedro@codesourcery.com>
18774 * linux-low.c (linux_remove_process): Remove `detaching'
18775 parameter. Don't release/detach from thread_db here.
18776 (linux_kill): Release/detach from thread_db here, ...
18777 (linux_detach): ... and here, before actually detaching.
18778 (linux_wait_1): ... and here, when a process exits.
18779 * thread-db.c (any_thread_of): New.
18780 (thread_db_free): Switch the current inferior to a thread of the
18783 2009-12-21 Doug Evans <dje@google.com>
18785 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
18787 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
18788 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
18789 warning ifndef __NR_tkill. Move setting of errno there too.
18790 Delete unnecessary resetting of errno after syscall.
18791 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
18793 * configure.ac: Check for dladdr.
18794 * config.in: Regenerate.
18795 * configure: Regenerate.
18796 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
18797 (try_thread_db_load): Update.
18799 * linux-low.c (my_waitpid): Delete unnecessary prototype.
18801 2009-12-18 Doug Evans <dje@google.com>
18803 * event-loop.c: Include unistd.h if it exists.
18805 * linux-low.c (my_waitpid): Move definition away from being in
18806 between linux_tracefork_child/linux_test_for_tracefork.
18808 * gdb_proc_service.h (psaddr_t): Fix type.
18809 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
18810 signature to match glibc.
18812 2009-12-16 Doug Evans <dje@google.com>
18814 * linux-low.c (linux_read_memory): Fix argument to read.
18816 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18818 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
18819 events, don't leave current_inferior pointing at null.
18821 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18823 * win32-low.c (LOG): Delete.
18824 (OUTMSG): Output to stderr.
18825 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
18826 on compile time LOG macro.
18827 (win32_wait): Fix debug output.
18829 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18831 * win32-low.c (win32_add_one_solib): If the dll name is
18832 "ntdll.dll", prepend the system directory to the dll path.
18834 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
18836 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
18838 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
18839 Vladimir Prus <vladimir@codesourcery.com>
18841 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
18842 * configure.ac: Check for __mcoldfire__ and set
18843 gdb_cv_m68k_is_coldfire.
18844 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
18845 reg-cf.o and reg-m68k.o.
18846 * configure: Regenerated.
18848 2009-11-16 Pedro Alves <pedro@codesourcery.com>
18850 * linux-low.c (linux_remove_process): Add `detaching' parameter.
18851 Pass it to thread_db_free.
18852 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
18853 proper `detaching' argument to linux_remove_process.
18854 * linux-low.h (thread_db_free): Add `detaching' parameter.
18855 * thread-db.c (thread_db_init): Pass false as `detaching' argument
18857 (thread_db_free): Add `detaching' parameter. Only
18858 call td_ta_clear_event if detaching from process.
18860 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
18862 * thread-db.c (thread_db_free): Fix typo.
18864 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
18867 * thread-db.c (thread_db_free): Call td_ta_clear_event.
18869 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
18871 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
18872 with an i686 compiler.
18873 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
18875 * configure: Rebuilt.
18877 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
18881 * server.c (handle_search_memory_1): Correct read_addr initialization
18882 in loop for searching subsequent chunks.
18884 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
18886 * configure.ac: New --with-libthread-db option.
18887 * thread-db.c: Allow direct dependence on libthread_db.
18888 (thread_db_free): Adjust.
18889 * config.in: Regenerate.
18890 * configure: Likewise.
18892 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
18895 * thread-db.c (attach_thread): New function.
18896 (maybe_attach_thread): Return success/failure.
18897 (find_new_threads_callback): Adjust.
18898 (thread_db_find_new_threads): Loop until no new threads.
18900 2009-10-13 Pedro Alves <pedro@codesourcery.com>
18902 * proc-service.c (ps_lgetregs): Formatting.
18904 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
18906 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
18907 * configure.ac: Adjust.
18908 * linux-low.h (struct process_info_private): Move members to struct
18910 (thread_db_free, thread_db_handle_monitor_command): New prototype.
18911 * linux-low.c (linux_remove_process): Adjust.
18912 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
18913 * server.c (handle_query): Move code ...
18914 (handle_monitor_command): ... here. New function.
18915 * target.h (struct target_ops): New member.
18916 * thread-db.c (struct thread_db): New.
18917 (libthread_db_search_path): New variable.
18918 (thread_db_create_event, thread_db_enable_reporting)
18919 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
18920 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
18921 (try_thread_db_load_1, dladdr_to_soname): New functions.
18922 (try_thread_db_load, thread_db_load_search): New functions.
18923 (thread_db_init): Search for libthread_db.
18924 (thread_db_free): New function.
18925 (thread_db_handle_monitor_command): Likewise.
18926 * config.in: Regenerate.
18927 * configure: Regenerate.
18929 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
18931 * spu-low.c (spu_kill): Wait for inferior to terminate.
18932 Call clear_inferiors.
18933 (spu_detach): Call clear_inferiors.
18935 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18937 * aclocal.m4: Regenerate.
18938 * config.in: Likewise.
18939 * configure: Likewise.
18941 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18943 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
18944 (parse_spufs_run): New function.
18945 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
18946 (ppc_breakpoint_at): Handle SPU breakpoints.
18948 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18950 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
18951 (SPUFS_MAGIC): Define.
18952 (spu_enumerate_spu_ids): New function.
18953 (linux_qxfer_spu): New function.
18954 (linux_target_ops): Install linux_qxfer_spu.
18956 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18958 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
18959 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
18960 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
18961 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
18962 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
18963 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
18964 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
18965 (init_registers_powerpc_cell32l): Add prototype.
18966 (init_registers_powerpc_cell64l): Likewise.
18967 (ppc_arch_setup): Detect Cell/B.E. architecture.
18969 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18971 * Makefile.in (datarootdir): New variable.
18973 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18975 * linux-low.c (linux_write_memory): Update debugging output.
18976 * Makefile.in (clean): Add new descriptions.
18977 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
18978 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
18979 * configure.srv: Add new files for arm*-*-linux*.
18980 * linux-arm-low.c: Add new declarations.
18981 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
18982 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
18983 (HWCAP_VFPv3D16): New.
18984 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
18985 instead of __IWMMXT__.
18986 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
18987 (arm_arch_setup): New.
18988 (target_regsets): Remove #ifdef. Add VFP regset.
18989 (the_low_target): Use arm_arch_setup.
18991 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18993 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
18994 the main thread again.
18996 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
18998 Adding Neutrino gdbserver.
18999 * configure: Regenerated.
19000 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
19001 * configure.srv (i[34567]86-*-nto*): New target.
19002 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
19003 * remote-utils.c [__QNX__]: Include sys/iomgr.h
19004 (nto_comctrl) [__QNX__]: New function.
19005 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
19007 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
19009 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
19012 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
19013 Pedro Alves <pedro@codesourcery.com>
19015 * win32-i386-low.c (i386_get_thread_context): Handle systems that
19016 don't support CONTEXT_EXTENDED_REGISTERS.
19017 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
19018 (the_low_target): Install them.
19019 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
19020 failing with ERROR_PIPE_NOT_CONNECTED.
19022 2009-06-30 Doug Evans <dje@google.com>
19023 Pierre Muller <muller@ics.u-strasbg.fr>
19025 Add h/w watchpoint support to x86-linux, win32-i386.
19026 * Makefile.in (SFILES): Add i386-low.c
19027 (i386_low_h): Define.
19028 (i386-low.o): Add dependencies.
19029 (linux-x86-low.o): Add i386-low.h dependency.
19030 (win32-i386-low.o): Ditto.
19031 * i386-low.c: New file.
19032 * i386-low.h: New file.
19033 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
19034 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
19035 * linux-low.c (linux_add_process): Initialize arch_private.
19036 (linux_remove_process): Free arch_private.
19037 (add_lwp): Initialize arch_private.
19038 (delete_lwp): Free arch_private.
19039 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
19041 * linux-low.h (process_info_private): New member arch_private.
19042 (lwp_info): New member arch_private.
19043 (linux_target_ops): New members new_process, new_thread,
19045 (ptid_of): New macro.
19046 * linux-x86-low.c: Include stddef.h, i386-low.h.
19047 (arch_process_info): New struct.
19048 (arch_lwp_info): New struct.
19049 (x86_linux_dr_get, x86_linux_dr_set): New functions.
19050 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
19051 (i386_dr_low_get_status): New function.
19052 (x86_insert_point, x86_remove_point): New functions.
19053 (x86_stopped_by_watchpoint): New function.
19054 (x86_stopped_data_address): New function.
19055 (x86_linux_new_process, x86_linux_new_thread): New functions.
19056 (x86_linux_prepare_to_resume): New function.
19057 (the_low_target): Add entries for insert_point, remove_point,
19058 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
19060 * server.c (debug_hw_points): New global.
19061 (monitor_show_help): Document set debug-hw-points.
19062 (handle_query): Process "set debug-hw-points".
19063 * server.h (debug_hw_points): Declare.
19064 (paddress): Declare.
19065 * utils.c (NUMCELLS, CELLSIZE): New macros.
19066 (get_sell, xsnprintf, paddress): New functions.
19067 * win32-arm-low.c (the_low_target): Add entries for insert_point,
19068 remove_point, stopped_by_watchpoint, stopped_data_address.
19069 * win32-i386-low.c: Include i386-low.h.
19070 (debug_reg_state): Replaces dr.
19071 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
19072 (i386_dr_low_get_status): New function.
19073 (i386_insert_point, i386_remove_point): New functions.
19074 (i386_stopped_by_watchpoint): New function.
19075 (i386_stopped_data_address): New function.
19076 (i386_initial_stuff): Update.
19077 (get_thread_context,set_thread_context,i386_thread_added): Update.
19078 (the_low_target): Add entries for insert_point,
19079 remove_point, stopped_by_watchpoint, stopped_data_address.
19080 * win32-low.c (win32_insert_watchpoint): New function.
19081 (win32_remove_watchpoint): New function.
19082 (win32_stopped_by_watchpoint): New function.
19083 (win32_stopped_data_address): New function.
19084 (win32_target_ops): Add entries for insert_watchpoint,
19085 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
19086 * win32-low.h (win32_target_ops): New members insert_point,
19087 remove_point, stopped_by_watchpoint, stopped_data_address.
19089 2009-06-25 Pedro Alves <pedro@codesourcery.com>
19091 * server.c (process_serial_event): Re-return unsupported, not
19092 error, if the type isn't recognized. Re-allow supporting only
19093 insert or remove packets. Also call require_running for
19094 breakpoints. Add missing break statement to default case. Tidy.
19095 * target.h (struct target_ops): Rename insert_watchpoint to
19096 insert_point, and remove_watchpoint to remove_point.
19098 * linux-low.h (struct linux_target_ops): Likewise.
19099 * linux-low.c (linux_insert_watchpoint): Rename to ...
19100 (linux_insert_point): ... this. Adjust.
19101 (linux_remove_watchpoint): Rename to ...
19102 (linux_remove_point): ... this. Adjust.
19103 (linux_target_ops): Adjust.
19104 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
19105 (cris_insert_point): ... this.
19106 (cris_remove_watchpoint): Rename to ...
19107 (cris_remove_point): ... this.
19108 (the_low_target): Adjust.
19110 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
19112 * server.c (handle_v_kill): Pass signal_pid to
19113 kill_inferior if multi_process is zero.
19115 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
19117 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
19118 * target.h (target_ops): Comment for *_watchpoint to make it clear
19119 the functions can get types '0' and '1'.
19121 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
19123 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
19124 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
19125 * regcache.c (get_regcache): Likewise.
19126 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
19127 * win32-low.c (child_fetch_inferior_registers): Remove check for
19130 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
19131 Pedro Alves <pedro@codesourcery.com>
19133 * target.h (struct target_ops) <supports_multi_process>: New
19135 (target_supports_multi_process): New.
19136 * server.c (handle_query): Even if GDB reports support, only
19137 enable multi-process if the target also supports it. Report
19138 multi-process support only if the target backend supports it.
19139 * linux-low.c (linux_supports_multi_process): New function.
19140 (linux_target_ops): Install it as target_supports_multi_process
19143 2009-05-24 Doug Evans <dje@google.com>
19145 Global renaming of find_thread_pid to find_thread_ptid.
19146 * server.h (find_thread_ptid): Renamed from find_thread_pid.
19147 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
19148 All callers updated.
19150 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
19151 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
19154 * linux-low.c (get_stop_pc): Print pc if debug_threads.
19155 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
19156 (linux_resume_one_lwp): Ditto.
19158 2009-05-23 Doug Evans <dje@google.com>
19160 * linux-low.c (linux_resume_one_lwp): Change type of first arg
19161 from struct inferior_list_entry * to struct lwp_info *.
19162 All callers updated.
19164 2009-05-13 Doug Evans <dje@google.com>
19166 * linux-x86-low.c: Don't include assert.h.
19167 (x86_siginfo_fixup): Use fatal, not assert.
19168 (x86_arch_setup): Fix comment.
19170 2009-05-12 Doug Evans <dje@google.com>
19172 Biarch support for i386/amd64 gdbserver.
19173 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
19174 Add linux-x86-low.c.
19175 (linux-i386-low.o, linux-x86-64-low.o): Delete.
19176 (linux-x86-low.o): Add.
19177 * linux-x86-64-low.c: Delete.
19178 * linux-i386-low.c: Delete.
19179 * linux-x86-low.c: New file.
19180 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
19182 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
19184 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
19185 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
19186 (linux_child_pid_to_exec_file): New function.
19187 (elf_64_header_p, elf_64_file_p): New functions.
19188 (siginfo_fixup): New function.
19189 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
19190 give target a chance to convert layout.
19191 * linux-low.h (linux_target_ops): New member siginfo_fixup.
19192 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
19194 2009-05-07 Doug Evans <dje@google.com>
19196 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
19197 (regsets_store_inferior_registers): Ditto.
19199 2009-05-06 Pedro Alves <pedro@codesourcery.com>
19203 * linux-low.c (must_set_ptrace_flags): Delete.
19204 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
19206 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
19207 `lwp->must_set_ptrace_flags' instead.
19208 (linux_wait_for_event_1): Set ptrace options here.
19209 (linux_wait_1): ... not here.
19211 2009-04-30 Doug Evans <dje@google.com>
19213 * inferiors.c (started_inferior_callback): New function.
19214 (attached_inferior_callback): New function.
19215 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
19216 * server.c (print_started_pid, print_attached_pid): New functions.
19217 (detach_or_kill_for_exit): New function.
19218 (main): Call it instead of for_each_inferior (kill_inferior_callback).
19219 * server.h (have_started_inferiors_p): Declare.
19220 (have_attached_inferiors_p): Declare.
19222 * inferiors.c (remove_process): Fix memory leak, free process.
19223 * linux-low.c (linux_remove_process): New function.
19224 (linux_kill): Call it instead of remove_process.
19225 (linux_detach, linux_wait_1): Ditto.
19227 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
19229 * configure.srv: Add x86 Windows CE target.
19231 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19233 * inferiors.c (get_thread_process): Make global.
19234 * server.h (get_thread_process): Add prototype.
19235 * thread-db.c (find_one_thread): Use get_thread_process
19236 instead of current_process.
19237 (thread_db_get_tls_address): Do not crash if called when
19238 thread layer is not yet initialized.
19240 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19242 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
19243 * spu-low.c (current_tid): Rename to ...
19244 (current_ptid): ... this.
19245 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
19246 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
19247 ptid_get_lwp (current_ptid) instead of current_tid.
19248 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
19249 instead of current_tid. Use find_process_pid to verify pid
19250 argument is valid. Pass proper argument to remove_process.
19251 (spu_thread_alive): Compare current_ptid instead of current_tid.
19252 (spu_resume): Likewise.
19254 2009-04-02 Pedro Alves <pedro@codesourcery.com>
19256 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
19259 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19261 Implement the multiprocess extensions, and add linux multiprocess
19264 * server.h (ULONGEST): Declare.
19265 (struct ptid, ptid_t): New.
19266 (minus_one_ptid, null_ptid): Declare.
19267 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19268 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
19269 (struct inferior_list_entry): Change `id' type from unsigned from
19271 (struct sym_cache, struct breakpoint, struct
19272 process_info_private): Forward declare.
19273 (struct process_info): Declare.
19274 (current_process): Declare.
19275 (all_processes): Declare.
19276 (initialize_inferiors): Declare.
19277 (add_thread): Adjust to use ptid_t.
19278 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
19279 (add_process, remove_process, find_thread_pid): Declare.
19280 (find_inferior_id): Adjust to use ptid_t.
19281 (cont_thread, general_thread, step_thread): Change type to ptid_t.
19282 (multi_process): Declare.
19283 (push_event): Adjust to use ptid_t.
19284 (read_ptid, write_ptid): Declare.
19285 (prepare_resume_reply): Adjust to use ptid_t.
19286 (clear_symbol_cache): Declare.
19287 * inferiors.c (all_processes): New.
19288 (null_ptid, minus_one_ptid): New.
19289 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19290 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
19291 (add_thread): Change unsigned long to ptid. Remove gdb_id
19293 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
19294 (gdb_id_to_thread): Rename to ...
19295 (find_thread_pid): ... this. Change unsigned long to ptid.
19296 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
19297 (loaded_dll, pull_pid_from_list): Adjust.
19298 (add_process, remove_process, find_process_pid)
19299 (get_thread_process, current_process, initialize_inferiors): New.
19300 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
19301 (struct target_waitstatus) <related_pid>: Ditto.
19302 (struct target_ops) <kill, detach>: Add `pid' argument. Change
19303 return type to int.
19304 (struct target_ops) <join>: Add `pid' argument.
19305 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
19306 (struct target_ops) <wait>: Add `ptid' field. Change return type
19308 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
19309 (mywait): Add `ptid' argument. Change return type to ptid_t.
19310 (target_pid_to_str): Declare.
19311 * target.c (set_desired_inferior): Adjust to use ptids.
19312 (mywait): Add new `ptid' argument. Adjust.
19313 (target_pid_to_str): New.
19314 * mem-break.h (free_all_breakpoints): Declare.
19315 * mem-break.c (breakpoints): Delelete.
19316 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
19317 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
19318 to use per-process breakpoint list.
19319 (free_all_breakpoints): New.
19320 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
19321 (symbol_cache, all_symbols_looked_up): Delete.
19323 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
19325 (prepare_resume_reply): Change ptid argument's type from unsigned
19326 long to ptid_t. Adjust. Implement W;process and X;process.
19327 (free_sym_cache, clear_symbol_cache): New.
19328 (look_up_one_symbol): Adjust to per-process symbol cache. *
19329 * server.c (cont_thread, general_thread, step_thread): Change type
19331 (attached): Delete.
19332 (multi_process): New.
19333 (last_ptid): Change type to ptid_t.
19334 (struct vstop_notif) <ptid>: Change type to ptid_t.
19335 (queue_stop_reply, push_event): Change `ptid' argument's type to
19337 (discard_queued_stop_replies): Add `pid' argument.
19338 (start_inferior): Adjust to use ptids. Adjust to mywait interface
19339 changes. Don't reference the `attached' global.
19340 (attach_inferior): Adjust to mywait interface changes.
19341 (handle_query): Adjust to use ptids. Parse GDB's qSupported
19342 features. Handle and report "multiprocess+". Handle
19344 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
19346 (handle_v_kill): New.
19347 (handle_v_stopped): Adjust to use target_pid_to_str.
19348 (handle_v_requests): Allow multiple attaches and runs when
19349 multiprocess extensions are in effect. Handle "vKill".
19350 (myresume): Adjust to use ptids.
19351 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
19352 (handle_status): Adjust to discard_queued_stop_replies interface
19354 (first_thread_of, kill_inferior_callback)
19355 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
19356 (main): Call initialize_inferiors. Adjust to use ptids, killing
19357 and detaching from all inferiors. Handle multiprocess packet
19359 * linux-low.h: Include gdb_proc_service.h.
19360 (struct process_info_private): New.
19361 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
19362 <lwpid_of>: Use ptid_get_lwp.
19363 (get_lwp_thread): Adjust.
19364 (struct lwp_info): Add `dead' member.
19365 (find_lwp_pid): Declare.
19366 * linux-low.c (thread_db_active): Delete.
19367 (new_inferior): Adjust comment.
19368 (inferior_pid): Delete.
19369 (linux_add_process): New.
19370 (handle_extended_wait): Adjust.
19371 (add_lwp): Change unsigned long to ptid.
19372 (linux_create_inferior): Add process to processes table. Adjust
19373 to use ptids. Don't set new_inferior here.
19374 (linux_attach_lwp): Rename to ...
19375 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
19376 it. Adjust to use ptids.
19377 (linux_attach_lwp): New.
19378 (linux_attach): Add process to processes table. Don't set
19380 (struct counter): New.
19381 (second_thread_of_pid_p, last_thread_of_process_p): New.
19382 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
19383 multiple processes.
19384 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
19385 processes. Remove process from process table.
19386 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
19387 to multiple processes.
19388 (any_thread_of): New.
19389 (linux_detach): Add `pid' argument, and handle it. Remove process
19390 from processes table.
19391 (linux_join): Add `pid' argument. Handle it.
19392 (linux_thread_alive): Change unsighed long argument to ptid_t.
19393 Consider dead lwps as not being alive.
19394 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
19395 threads we're not interested in.
19396 (same_lwp, find_lwp_pid): New.
19397 (linux_wait_for_lwp): Change `pid' argument's type from int to
19399 (linux_wait_for_event): Rename to ...
19400 (linux_wait_for_event_1): ... this. Change `pid' argument's type
19401 from int to ptid_t. Adjust.
19402 (linux_wait_for_event): New.
19403 (linux_wait_1): Add `ptid' argument. Change return type to
19404 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
19405 that exit from the process table.
19406 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
19408 (mark_lwp_dead): New.
19409 (wait_for_sigstop): Adjust to use ptids. If a process exits while
19410 stopping all threads, mark its main lwp as dead.
19411 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
19413 (fetch_register, usr_store_inferior_registers)
19414 (regsets_fetch_inferior_registers)
19415 (regsets_store_inferior_registers, linux_read_memory)
19416 (linux_write_memory): Inline `inferior_pid'.
19417 (linux_look_up_symbols): Adjust to use per-process
19418 `thread_db_active'.
19419 (linux_request_interrupt): Adjust to use ptids.
19420 (linux_read_auxv): Inline `inferior_pid'.
19421 (initialize_low): Don't reference thread_db_active.
19422 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
19423 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
19424 (ps_getpid): Return the pid of the current inferior.
19425 * thread-db.c (proc_handle, thread_agent): Delete.
19426 (thread_db_create_event, thread_db_enable_reporting): Adjust to
19428 (find_one_thread): Change argument type to ptid_t. Adjust to
19430 (maybe_attach_thread): Adjust to per-process data and ptids.
19431 (thread_db_find_new_threads): Ditto.
19432 (thread_db_init): Ditto.
19433 * spu-low.c (spu_create_inferior, spu_attach): Add process to
19434 processes table. Adjust to use ptids.
19435 (spu_kill, spu_detach): Adjust interface. Remove process from
19437 (spu_join, spu_thread_alive): Adjust interface.
19438 (spu_wait): Adjust interface. Remove process from processes
19439 table. Adjust to use ptids.
19440 * win32-low.c (current_inferior_tid): Delete.
19441 (current_inferior_ptid): New.
19442 (debug_event_ptid): New.
19443 (thread_rec): Take a ptid. Adjust.
19444 (child_add_thread): Add `pid' argument. Adjust to use ptids.
19445 (child_delete_thread): Ditto.
19446 (do_initial_child_stuff): Add `attached' argument. Add process to
19448 (child_fetch_inferior_registers, child_store_inferior_registers):
19450 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
19451 (win32_attach): Pass 1 to do_initial_child_stuff.
19452 (win32_kill): Adjust interface. Remove process from processes
19454 (win32_detach): Ditto.
19455 (win32_join): Adjust interface.
19456 (win32_thread_alive): Take a ptid.
19457 (win32_resume): Adjust to use ptids.
19458 (get_child_debug_event): Ditto.
19459 (win32_wait): Adjust interface. Remove exiting process from
19462 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19464 Non-stop mode support.
19466 * server.h (non_stop): Declare.
19467 (gdb_client_data, handler_func): Declare.
19468 (delete_file_handler, add_file_handler, start_event_loop):
19470 (handle_serial_event, handle_target_event, push_event)
19471 (putpkt_notif): Declare.
19472 * target.h (enum resume_kind): New.
19473 (struct thread_resume): Replace `step' field by `kind' field.
19474 (TARGET_WNOHANG): Define.
19475 (struct target_ops) <wait>: Add `options' argument.
19476 <supports_non_stop, async, start_non_stop>: New fields.
19477 (target_supports_non_stop, target_async): New.
19478 (start_non_stop): Declare.
19479 (mywait): Add `options' argument.
19480 * target.c (mywait): Add `options' argument. Print child exit
19481 notifications here.
19482 (start_non_stop): New.
19483 * server.c (non_stop, own_buf, mem_buf): New globals.
19484 (struct vstop_notif): New.
19485 (notif_queue): New global.
19486 (queue_stop_reply, push_event, discard_queued_stop_replies)
19487 (send_next_stop_reply): New.
19488 (start_inferior): Adjust to use resume_kind. Adjust to mywait
19490 (attach_inferior): In non-stop mode, don't wait for the target
19492 (handle_general_set): Handle QNonStop.
19493 (handle_query): When handling qC, return the current general
19494 thread, instead of the first thread of the list.
19495 (handle_query): If the backend supports non-stop mode, include
19496 QNonStop+ in the qSupported query response.
19497 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
19499 (handle_v_attach, handle_v_run): Handle non-stop mode.
19500 (handle_v_stopped): New.
19501 (handle_v_requests): Report support for vCont;t. Handle vStopped.
19502 (myresume): Adjust to use resume_kind. Handle non-stop.
19503 (queue_stop_reply_callback): New.
19504 (handle_status): Handle non-stop mode.
19505 (main): Clear non_stop flag on reconnection. Use the event-loop.
19506 Refactor serial protocol handling from here ...
19507 (process_serial_event): ... to this new function. When GDB
19508 selects any thread, select one here. In non-stop mode, wait until
19509 GDB acks all pending events before exiting.
19510 (handle_serial_event, handle_target_event): New.
19511 * remote-utils.c (remote_open): Install remote_desc in the event
19513 (remote_close): Remove remote_desc from the event loop.
19514 (putpkt_binary): Rename to...
19515 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
19516 (putpkt_binary): New as wrapper around putpkt_binary_1.
19517 (putpkt_notif): New.
19518 (prepare_resume_reply): In non-stop mode, don't change the
19520 * event-loop.c: New.
19521 * Makefile.in (OBJ): Add event-loop.o.
19522 (event-loop.o): New rule.
19524 * linux-low.h (pid_of): Moved here.
19526 (get_lwp_thread): Use lwpid_of.
19527 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
19528 * linux-low.c (pid_of): Delete.
19529 (inferior_pid): Use lwpid_of.
19530 (linux_event_pipe): New.
19531 (target_is_async_p): New.
19533 (handle_extended_wait): Use lwpid_of.
19534 (add_lwp): Don't set lwpid field.
19535 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
19536 (linux_kill_one_lwp): If killing a running lwp, stop it first.
19537 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
19538 (linux_detach_one_lwp): If detaching from a running lwp, stop it
19539 first. Adjust to linux_wait_for_event interface changes. Use
19541 (linux_detach): Don't delete the main lwp here.
19542 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
19543 (status_pending_p): Don't consider explicitly suspended lwps.
19544 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
19545 pointer. Add OPTIONS argument. Change return type to int. Use
19546 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
19547 (linux_wait_for_event): Take an integer pid instead of a lwp_info
19548 pointer. Add status pointer argument. Return a pid instead of a
19549 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
19550 changes. In non-stop mode, don't switch to a random thread.
19551 (linux_wait): Rename to...
19552 (linux_wait_1): ... this. Add target_options argument, and handle
19553 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
19554 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
19555 clean exit and signal exit code. Don't stop all threads in
19556 non-stop mode. In all-stop mode, only stop all threads when
19557 reporting a stop to GDB. Handle explicit thread stop requests.
19558 (async_file_flush, async_file_mark): New.
19560 (send_sigstop): Use lwpid_of.
19561 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
19562 interface changes. In non-stop mode, don't switch to a random
19564 (linux_resume_one_lwp): Use lwpid_of.
19565 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
19566 (linux_resume_one_thread): ... this. Handle resume_stop. In
19567 non-stop mode, don't look for pending flag in all threads.
19568 (resume_status_pending_p): Don't consider explicitly suspended
19570 (my_waitpid): Reimplement. Emulate __WALL.
19571 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19573 (sigchld_handler, linux_supports_non_stop, linux_async)
19574 (linux_start_non_stop): New.
19575 (linux_target_ops): Register linux_supports_non_stop, linux_async
19576 and linux_start_non_stop.
19577 (initialize_low): Install SIGCHLD handler.
19578 * thread-db.c (thread_db_create_event, find_one_thread)
19579 (thread_db_get_tls_address): Use lwpid_of.
19580 * win32-low.c (win32_detach): Adjust to use resume_kind.
19581 (win32_wait): Add `options' argument.
19582 * spu-low.c (spu_resume): Adjust to use resume_kind.
19583 (spu_wait): Add `options' argument.
19585 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19587 Decouple target code from remote protocol.
19589 * target.h (enum target_waitkind): New.
19590 (struct target_waitstatus): New.
19591 (struct target_ops) <wait>: Return an unsigned long. Take a
19592 target_waitstatus pointer instead of a char pointer.
19593 (mywait): Likewise.
19594 * target.c (mywait): Change prototype to return an unsigned long.
19595 Take a target_waitstatus pointer instead of a char pointer. Adjust.
19596 * server.h (thread_from_wait, old_thread_from_wait): Delete
19598 (prepare_resume_reply): Change prototype to take a
19600 * server.c (thread_from_wait, old_thread_from_wait): Delete.
19601 (last_status, last_ptid): New.
19602 (start_inferior): Remove "statusptr" argument. Adjust. Return a
19603 pid instead of a signal.
19604 (attach_inferior): Remove "status" and "signal" parameters.
19606 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
19608 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
19609 (handle_v_requests, myresume): Remove "status" and "signal"
19610 parameters. Adjust.
19611 (handle_status): New.
19612 (main): Delete local `status'. Adjust.
19613 * remote-utils.c: Include target.h.
19614 (prepare_resume_reply): Change prototype to take a
19615 target_waitstatus. Adjust.
19617 * linux-low.c (linux_wait): Adjust to new target_ops->wait
19619 * spu-low.c (spu_wait): Adjust.
19620 * win32-low.c (enum target_waitkind, struct target_waitstatus):
19622 (win32_wait): Adjust.
19624 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19626 * target.h (struct thread_resume): Delete leave_stopped member.
19627 (struct target_ops): Add a `n' argument to the `resume' callback.
19628 * server.c (start_inferior): Adjust.
19629 (handle_v_cont, myresume): Adjust.
19630 * linux-low.c (check_removed_breakpoint): Adjust to resume
19631 interface change, and to removed leave_stopped field.
19632 (resume_ptr): Delete.
19633 (struct thread_resume_array): New.
19634 (linux_set_resume_request): Add new `arg' parameter. Adjust to
19635 resume interface change.
19636 (linux_continue_one_thread, linux_queue_one_thread)
19637 (resume_status_pending_p): Check if the resume field is NULL
19638 instead of checking the leave_stopped member.
19639 (linux_resume): Adjust to the target resume interface change.
19640 * spu-low.c (spu_resume): Adjust to the target resume interface
19642 * win32-low.c (win32_detach, win32_resume): Ditto.
19644 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19646 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
19648 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
19650 (linux_continue_one_thread): Only preserve the stepping flag if
19651 there's a pending breakpoint.
19653 2009-03-31 Pedro Alves <pedro@codesourcery.com>
19655 * server.c (main): After the inferior having exited, call
19656 remote_close before exiting gdbserver.
19658 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
19660 Fix size of FPSCR in Power 7 processors.
19661 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
19662 (PPC_FEATURE_HAS_DFP): New #define.
19663 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
19666 2009-03-23 Pedro Alves <pedro@codesourcery.com>
19668 * server.c (handle_query) Whitespace and formatting.
19670 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19672 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
19673 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
19674 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
19675 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
19676 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
19677 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
19678 Makefile.in, configure.ac: Fix whitespace throughout.
19679 * configure: Regenerate.
19681 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19683 * inferiors.c (find_inferior): Make it safe for the callback
19684 function to delete the currently iterated inferior.
19686 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19688 * Makefile.in (linuw_low_h): Move higher.
19689 (thread-db.o): Depend on $(linux_low_h).
19691 2009-03-17 Pedro Alves <pedro@codesourcery.com>
19693 Rename "process" to "lwp" throughout.
19695 * linux-low.c (all_processes): Rename to...
19696 (all_lwps): ... this.
19697 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
19698 (add_process): Rename to ...
19699 (add_lwp): ... this. Adjust.
19700 (linux_create_inferior): Adjust.
19701 (linux_attach_lwp): Adjust.
19702 (linux_attach): Adjust.
19703 (linux_kill_one_process): Rename to ...
19704 (linux_kill_one_lwp): ... this. Adjust.
19705 (linux_kill): Adjust.
19706 (linux_detach_one_process): Rename to ...
19707 (linux_detach_one_lwp): ... this. Adjust.
19708 (linux_detach): Adjust.
19709 (check_removed_breakpoint): Adjust.
19710 (status_pending_p): Adjust.
19711 (linux_wait_for_process): Rename to ...
19712 (linux_wait_for_lwp): ... this. Adjust.
19713 (linux_wait_for_event): Adjust.
19714 (send_sigstop): Adjust.
19715 (wait_for_sigstop): Adjust.
19716 (stop_all_processes): Rename to ...
19717 (stop_all_lwps): ... this.
19718 (linux_resume_one_process): Rename to ...
19719 (linux_resume_one_lwp): ... this. Adjust.
19720 (linux_set_resume_request, linux_continue_one_thread)
19721 (linux_queue_one_thread, resume_status_pending_p)
19722 (usr_store_inferior_registers, regsets_store_inferior_registers)
19723 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19725 * linux-low.h (get_process): Rename to ...
19726 (get_lwp): ... this. Adjust.
19727 (get_thread_process): Rename to ...
19728 (get_thread_lwp): ... this. Adjust.
19729 (get_process_thread): Rename to ...
19730 (get_lwp_thread): ... this. Adjust.
19731 (struct process_info): Rename to ...
19732 (struct lwp_info): ... this.
19733 (all_processes): Rename to ...
19734 (all_lwps): ... this.
19735 * proc-service.c (ps_lgetregs): Adjust.
19736 * thread-db.c (thread_db_create_event, find_one_thread)
19737 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
19739 2009-03-14 Pedro Alves <pedro@codesourcery.com>
19741 * server.c (handle_query): Handle "qAttached".
19743 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
19745 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
19746 GPLv3, update license URL.
19748 2009-03-01 Doug Evans <dje@google.com>
19750 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
19751 (server_h): Add gdb_signals.h.
19752 (signals.o): Update.
19753 * server.h (target_signal_from_host,target_signal_to_host_p)
19754 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
19756 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
19758 * remote-utils.c (getpkt): Also generate remote-debug
19759 information if noack_mode is set.
19761 2009-02-06 Pedro Alves <pedro@codesourcery.com>
19763 * server.c (handle_query): Report qXfer:siginfo:read and
19764 qXfer:siginfo:write as supported and handle them.
19765 * target.h (struct target_ops) <qxfer_siginfo>: New field.
19766 * linux-low.c (linux_xfer_siginfo): New.
19767 (linux_target_ops): Set it.
19769 2009-01-26 Pedro Alves <pedro@codesourcery.com>
19771 * server.c (gdbserver_usage): Mention --remote-debug.
19772 (main): Accept '--remote-debug' switch.
19774 2009-01-18 Doug Evans <dje@google.com>
19776 * regcache.c (new_register_cache): No need to check result of xcalloc.
19777 * server.c (handle_search_memory): Back out calls to xmalloc,
19778 result is checked and error is returned to user upon failure.
19779 (handle_query): Ditto. Add more checks for result of malloc.
19780 (handle_v_cont): Check result of malloc, report error back to
19782 (handle_v_run): Ditto. Call freeargv.
19783 * server.h (freeargv): Declare.
19784 * utils.c (freeargv): New fn.
19786 2009-01-15 Doug Evans <dje@google.com>
19788 * gdbreplay.c (perror_with_name): Make arg const char *.
19789 * server.h (target_signal_to_name): Make return type const char *.
19790 * thread-db.c (thread_db_err_str): Make return type const char *.
19791 * utils.c (perror_with_name): Make arg const char *.
19793 2009-01-14 Pedro Alves <pedro@codesourcery.com>
19795 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
19796 when handling a EXIT_PROCESS_DEBUG_EVENT.
19798 2009-01-06 Joel Brobecker <brobecker@adacore.com>
19800 * gdbreplay.c (gdbreplay_version): Update copyright year.
19801 * server.c (gdbserver_version): Likewise.
19803 2009-01-05 Doug Evans <dje@google.com>
19805 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
19806 (handle_extended_wait): Improve comment.
19808 2008-12-13 Doug Evans <dje@google.com>
19810 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
19811 * server.h (ATTR_MALLOC): New macro.
19812 (xmalloc,xcalloc,xstrdup): Declare.
19813 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
19814 * inferiors.c: Ditto.
19815 * linux-low.c: Ditto.
19816 * mem-break.c: Ditto.
19817 * regcache.c: Ditto.
19818 * remote-utils.c: Ditto.
19821 * win32-low.c: Ditto.
19823 2008-12-12 Doug Evans <dje@google.com>
19825 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
19826 in debugging printf.
19828 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
19830 2008-12-09 Doug Evans <dje@google.com>
19832 * linux-low.h (struct process_info): Delete member tid, unused.
19833 * thread-db.c (find_one_thread): Update.
19834 (maybe_attach_thread): Update.
19836 2008-12-02 Pedro Alves <pedro@codesourcery.com>
19838 * target.h (struct target_ops): Add qxfer_osdata member.
19839 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
19841 (linux_qxfer_osdata): New functions.
19842 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
19844 * server.c (handle_query): Handle "qXfer:osdata:read:".
19845 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
19846 (buffer_xml_printf): New functions.
19847 * server.h (struct buffer): New.
19848 (buffer_grow_str, buffer_grow_str0): New macros.
19849 (buffer_grow, buffer_free, buffer_init, buffer_finish)
19850 (buffer_xml_printf): Declare.
19852 2008-11-24 Doug Evans <dje@google.com>
19854 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
19856 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
19858 * server.c (handle_v_run): Always use the supplied argument list.
19860 2008-11-19 Bob Wilson <bob.wilson@acm.org>
19862 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
19863 (xtensa_regmap_table): Add entry for scompare1.
19865 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
19867 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
19868 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
19869 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
19870 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
19871 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
19872 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
19873 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
19874 XML target descriptions.
19875 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
19876 when inferior is running on an ISA 2.05 or later processor. Add
19877 special case to return offset for full 64-bit slot of FPSCR when
19880 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
19882 * Makefile.in (SFILES, clean): Added sparc64 files.
19883 (reg-sparc64.o, reg-sparc64.c): New.
19884 * configure.srv (sparc*-*-linux*): New configuration.
19885 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
19886 syscall arguments for SPARC.
19887 (regsets_store_inferior_registers): Likewise.
19888 * linux-sparc-low.c: New file.
19890 2008-10-21 Doug Evans <dje@google.com>
19892 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
19893 (READLINE_DIR,READLINE_DEP): Delete.
19894 (INTERNAL_CFLAGS): Update.
19895 (LINTFLAGS): Update.
19897 2008-10-10 Pedro Alves <pedro@codesourcery.com>
19899 * server.c (handle_v_run): If GDB didn't specify an argv, use the
19900 whole argv from the last run, not just argv[0].
19902 2008-09-08 Pedro Alves <pedro@codesourcery.com>
19904 * regcache.c (new_register_cache): Return NULL if the register
19905 cache size isn't known yet.
19906 (free_register_cache): Avoid dereferencing a NULL regcache.
19908 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
19910 * configure.srv: Merge MIPS and MIPS64.
19912 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
19914 * Makefile.in (uninstall): Apply $(EXEEXT) too.
19916 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
19918 * Makefile.in: Add required vsx dependencies.
19920 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
19921 Declare init_registers_powerpc_vsx32l.
19922 Declare init_registers_powerpc_vsx64l.
19923 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
19924 (ppc_arch_setup): Check for VSX in hwcap.
19925 (ppc_fill_vsxregset): New function.
19926 (ppc_store_vsxregset): New function.
19927 Add new VSX entry in regset_info target_regsets.
19929 * configure.srv: Add new VSX dependencies.
19931 2008-08-12 Pedro Alves <pedro@codesourcery.com>
19933 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
19934 (remote_open): Set or clear transport_is_reliable.
19935 (putpkt_binary): Don't expect acks in noack mode.
19936 (getpkt): Don't send ack/nac in noack mode.
19937 * server.c (handle_general_set): Handle QStartNoAckMode.
19938 (handle_query): If connected by tcp pass QStartNoAckMode+ in
19940 (main): Reset noack_mode on every connection.
19941 * server.h (noack_mode): Declare.
19943 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19945 * Makefile.in (GDBREPLAY_OBS): New variable.
19946 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
19948 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
19949 Daniel Jacobowitz <dan@codesourcery.com>
19951 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
19952 (usr_store_inferior_registers): Likewise.
19953 (regsets_store_inferior_registers): Likewise.
19955 2008-07-31 Rolf Jansen <rj@surtec.com>
19956 Pedro Alves <pedro@codesourcery.com>
19958 * configure.ac: Check for memmem declaration.
19959 * server.c [HAVE_MALLOC_H]: Include malloc.h.
19960 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
19961 (disable_packet_qfThreadInfo): Unconditionally compile.
19962 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
19963 * configure, config.in: Regenerate.
19965 2008-07-28 Doug Kwan <dougkwan@google.com>
19967 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
19968 (linux_write_memory): Remove declaration of errno.
19970 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
19972 * linux-low.c (handle_extended_wait): Do not use "status"
19973 variable uninitialized.
19975 2008-07-07 Pedro Alves <pedro@codesourcery.com>
19977 * server.c (handle_v_attach): Inhibit reporting dll changes.
19979 2008-06-27 Pedro Alves <pedro@codesourcery.com>
19981 * remote-utils.c (prepare_resume_reply): If requested, don't
19982 output "thread:TID" in the T stop reply.
19984 * server.c (disable_packet_vCont, disable_packet_Tthread)
19985 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
19986 (handle_query): If requested, disable support for qC, qfThreadInfo
19988 (handle_v_requests): If requested, disable support for vCont.
19989 (gdbserver_show_disableable): New.
19990 (main): Handle --disable-packet and --disable-packet=LIST.
19992 * server.h (disable_packet_vCont, disable_packet_Tthread)
19993 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
19995 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
19997 * server.c (gdbserver_usage): Mention --version.
19999 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
20001 * Makefile.in (gdbreplay.o): New rule.
20003 2008-06-06 Joseph Myers <joseph@codesourcery.com>
20005 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
20006 message, not gdbserver.
20008 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
20009 Nathan Sidwell <nathan@codesourcery.com>
20010 Joseph Myers <joseph@codesourcery.com>
20012 * acinclude.m4: Include ../../config/acx.m4.
20013 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
20014 * configure, config.in: Regenerate.
20015 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
20016 * server.c (gdbserver_version): Print PKGVERSION.
20017 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
20018 (main): Adjust gdbserver_usage calls.
20019 * gdbreplay.c (version, host_name): Add declarations.
20020 (gdbreplay_version, gdbreplay_usage): New.
20021 (main): Accept --version and --help options.
20023 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
20025 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
20026 (arm_breakpoint_at): Handle Thumb.
20027 (the_low_target): Add comment.
20029 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
20031 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
20033 2008-05-09 Doug Evans <dje@google.com>
20035 * server.h (decode_search_memory_packet): Declare.
20036 * remote-utils.c (decode_search_memory_packet): New fn.
20037 * server.c (handle_search_memory_1): New fn.
20038 (handle_search_memory): New fn.
20039 (handle_query): Process qSearch:memory packets.
20041 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
20043 * regcache.c (registers_length): Remove.
20044 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
20045 full register packet.
20046 * regcache.h (registers_length): Remove prototype.
20047 * server.h (PBUFSIZ): Define to 16384.
20049 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
20051 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
20052 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
20053 powerpc-64l.o, and powerpc-altivec64l.o.
20054 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
20055 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
20056 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
20057 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
20058 rs6000/power-linux.xml, and rs6000/power64-linux.xml
20061 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
20062 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
20063 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
20064 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
20065 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
20066 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
20067 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
20068 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
20069 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
20070 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
20073 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
20074 (init_registers_powerpc_32l): ... this new prototype.
20075 (init_registers_powerpc_32): Remove, replace by ...
20076 (init_registers_powerpc_altivec32l): ... this new prototype.
20077 (init_registers_powerpc_e500): Remove, replace by ...
20078 (init_registers_powerpc_e500l): ... this new prototype.
20079 (init_registers_ppc64): Remove, replace by ...
20080 (init_registers_powerpc_64l): ... this new prototype.
20081 (init_registers_powerpc_64): Remove, replace by ...
20082 (init_registers_powerpc_altivec64l): ... this new prototype.
20083 (ppc_num_regs): Set to 73.
20084 (PT_ORIG_R3, PT_TRAP): Define if necessary.
20085 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
20086 (ppc_cannot_store_register): Handle orig_r3 and trap.
20087 (ppc_arch_setup): Update init_registers_... calls.
20088 (ppc_fill_gregset): Handle orig_r3 and trap.
20090 * inferiors.c (clear_inferiors): Reset current_inferior.
20092 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
20094 * acinclude.m4: Add override.m4.
20095 * configure: Regenerate.
20097 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
20099 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
20100 initial call to init_register_ppc64.
20102 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
20104 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
20105 single powerpc*-*-linux* case.
20106 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
20108 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
20110 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
20111 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
20113 * linux-ppc-low.c: Include <elf.h>.
20114 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
20115 (ppc_hwcap): New global variable.
20116 (ppc_regmap): Remove __SPE__ #ifdef sections.
20117 (ppc_regmap_e500): New global variable.
20118 (ppc_cannot_store_register): Update __SPE__ special case.
20119 (ppc_get_hwcap): New function.
20120 (ppc_arch_setup): Use it to determine whether inferior supports
20121 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
20122 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
20123 Do not access registers if target does not support AltiVec.
20124 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
20125 Do not access registers if target does not support SPE.
20126 (target_regsets): Unconditionally include AltiVec and SPE regsets.
20128 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
20130 * linux-low.c (disabled_regsets, num_regsets): New.
20131 (use_regsets_p): Delete.
20132 (linux_wait_for_process): Clear disabled_regsets.
20133 (regsets_fetch_inferior_registers): Check and set it.
20134 (regsets_store_inferior_registers): Likewise.
20135 (linux_fetch_registers, linux_store_registers): Do not use
20137 (initialize_low): Allocate disabled_regsets.
20139 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
20141 * Makefile.in (LIBOBJS): New.
20142 (OBS): Use LIBOBJS.
20143 (memmem.o): New rule.
20144 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
20145 * configure: Regenerated.
20147 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
20149 * server.c (handle_query): Never return "unsupported" for
20150 qXfer:features:read queries.
20152 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
20154 * server.c (get_features_xml): Fix inverted condition.
20155 (handle_query): Always support qXfer:feature:read.
20157 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
20159 * server.c (wrapper_argv): New.
20160 (start_inferior): Handle wrapper_argv. If set, expect an extra
20162 (gdbserver_usage): Document --wrapper.
20163 (main): Parse --wrapper.
20165 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20167 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
20168 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
20169 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
20170 (ppc_set_pc): Likewise.
20171 (ppc_arch_setup): New function.
20172 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
20173 of collect_register.
20174 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
20176 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20178 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
20179 instead of linux-ppc64-low.o.
20180 * linux-ppc64-low.c: Remove file.
20181 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
20182 (linux-ppc64-low.o): Remove rule.
20184 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
20185 (init_registers_powerpc_64): Likewise.
20186 (ppc_regmap): Conditionally define depending on __powerpc64__.
20187 (ppc_cannot_store_register): Do not special-case "fpscr" when
20188 compiled on __powerpc64__.
20189 (ppc_collect_ptrace_register): New function.
20190 (ppc_supply_ptrace_register): New function.
20191 (ppc_breakpoint): Change type to "unsigned int".
20192 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
20193 (the_low_target): Conditionally provide initializers for the
20194 arch_setup member depending on __powerpc64__. Install
20195 collect_ptrace_register and supply_ptrace_register members.
20197 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20199 * regcache.h (gdbserver_xmltarget): Add extern declaration.
20200 * server.c (gdbserver_xmltarget): Define.
20201 (get_features_xml): Use it to replace "target.xml" and arch_string.
20203 * configure.srv: Remove srv_xmltarget. Add XML files that were
20204 mentioned there to srv_xmlfiles instead. Remove conditional tests
20205 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
20206 srv_xmlfiles and srv_regobj to include all possible choices.
20207 * configure.ac (srv_xmltarget): Remove.
20208 (srv_xmlfiles): Do not add "target.xml".
20209 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
20210 checks for supplementary target information.
20211 * configure: Regenerate.
20212 * Makefile.in (XML_TARGET): Remove.
20213 (target.xml): Remove rule.
20214 (clean): Do not clean up target.xml.
20215 (.PRECIOUS): Do not mention target.xml.
20217 * target.h (struct target_ops): Remove arch_string member.
20218 * linux-low.c (linux_arch_string): Remove.
20219 (linux_target_ops): Remove arch_string initializer.
20220 * linux-low.h (struct linux_target_ops): Remove arch_string member.
20221 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
20222 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
20223 * spu-low.c (spu_arch_string): Remove.
20224 (spu_target_ops): Remove arch_string initializer.
20225 * win32-low.c (win32_arch_string): Remove.
20226 (win32_target_ops): Remove arch_string initializer.
20227 * win32-low.h (struct win32_target_ops): Remove arch_string member.
20228 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
20229 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
20231 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20233 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
20234 by collect_ptrace_register and supply_ptrace_register hooks.
20235 * linux-low.c (fetch_register): Use supply_ptrace_register callback
20236 instead of checking for the_low_target.left_pad_xfer.
20237 (usr_store_inferior_registers): Use collect_ptrace_register callback
20238 instead of checking for the_low_target.left_pad_xfer.
20240 * linux-s390-low.c (s390_collect_ptrace_register): New function.
20241 (s390_supply_ptrace_register): Likewise.
20242 (s390_fill_gregset): Call s390_collect_ptrace_register.
20243 (the_low_target): Update.
20245 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
20246 (ppc_supply_ptrace_register): Likewise.
20247 (the_low_target): Update.
20249 * linux-i386-low.c (the_low_target): Update.
20250 * linux-x86-64-low.c (the_low_target): Update.
20252 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20254 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
20255 reg-s390.o and reg-s390x.o.
20257 * linux-low.c (new_inferior): New global variable.
20258 (linux_create_inferior, linux_attach): Set it.
20259 (linux_wait_for_process): Call the_low_target.arch_setup after the
20260 target has stopped for the first time.
20261 (initialize_low): Do not call the_low_target.arch_setup.
20263 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
20264 (s390_set_pc): Likewise.
20265 (s390_arch_setup): New function.
20266 (the_low_target): Use s390_arch_setup as arch_setup routine.
20268 * regcache.c (realloc_register_cache): New function.
20269 (set_register_cache): Call it for each existing regcache.
20271 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20273 * server.h (init_registers): Remove prototype.
20275 * linux-low.h (struct linux_target_ops): Add arch_setup field.
20276 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
20277 instead of init_registers ().
20278 * linux-arm-low.c (init_registers_arm): Add prototype.
20279 (init_registers_arm_with_iwmmxt): Likewise.
20280 (the_low_target): Add initializer for arch_setup field.
20281 * linux-cris-low.c (init_registers_cris): Add prototype.
20282 (the_low_target): Add initializer for arch_setup field.
20283 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
20284 (the_low_target): Add initializer for arch_setup field.
20285 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
20286 (the_low_target): Add initializer for arch_setup field.
20287 * linux-ia64-low.c (init_registers_ia64): Add prototype.
20288 (the_low_target): Add initializer for arch_setup field.
20289 * linux-m32r-low.c (init_registers_m32r): Add prototype.
20290 (the_low_target): Add initializer for arch_setup field.
20291 * linux-m68k-low.c (init_registers_m68k): Add prototype.
20292 (the_low_target): Add initializer for arch_setup field.
20293 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
20294 (init_registers_mips64_linux): Likewise.
20295 (the_low_target): Add initializer for arch_setup field.
20296 * linux-ppc-low.c (init_registers_ppc): Add prototype.
20297 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
20298 (the_low_target): Add initializer for arch_setup field.
20299 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
20300 (init_registers_powerpc_64): Likewise.
20301 (the_low_target): Add initializer for arch_setup field.
20302 * linux-s390-low.c (init_registers_s390): Add prototype.
20303 (init_registers_s390x): Likewise.
20304 (the_low_target): Add initializer for arch_setup field.
20305 * linux-sh-low.c (init_registers_sh): Add prototype.
20306 (the_low_target): Add initializer for arch_setup field.
20307 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
20308 (the_low_target): Add initializer for arch_setup field.
20309 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
20310 (the_low_target): Add initializer for arch_setup field.
20312 * win32-low.h (struct win32_target_ops): Add arch_setup field.
20313 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
20314 instead of init_registers ().
20315 * win32-arm-low.c (init_registers_arm): Add prototype.
20316 (the_low_target): Add initializer for arch_setup field.
20317 * win32-i386-low.c (init_registers_i386): Add prototype.
20318 (the_low_target): Add initializer for arch_setup field.
20320 * spu-low.c (init_registers_spu): Add prototype.
20321 (initialize_low): Call initialie_registers_spu () instead of
20322 initialize_registers ().
20324 2008-02-19 Pedro Alves <pedro@codesourcery.com>
20326 * server.c (handle_v_requests): When handling the vRun and vAttach
20327 packets, if already debugging a process, don't kill it. Return an
20330 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
20332 * server.c (handle_query): Correct length check.
20334 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
20336 * win32-low.c (do_initial_child_stuff): Add process handle
20337 parameter. Set current_process_handle and current_process_id from the
20338 parameters. Clear globals.
20339 (win32_create_inferior): Don't set current_process_handle and
20340 current_process_id here. Instead pass them on the call to
20341 do_initial_child_stuff.
20342 (win32_attach): Likewise.
20343 (win32_clear_inferiors): New.
20344 (win32_kill): Don't close the current process handle or the
20345 current thread handle here. Instead call win32_clear_inferiors.
20346 (win32_detach): Don't open a new handle to the process. Call
20347 win32_clear_inferiors.
20348 (win32_join): Don't rely on current_process_handle; open a new
20349 handle using the process id.
20350 (win32_wait): Call win32_clear_inferiors when the inferior process
20353 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
20355 * server.c (monitor_show_help): Add "exit".
20357 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
20359 * Makefile.in (SFILES): Add linux-xtensa-low.c.
20360 (clean): Add reg-xtensa.c.
20361 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
20362 * configure.srv (xtensa*-*-linux*) New target.
20363 * linux-xtensa-low.c: New.
20364 * xtensa-xtregs.c: New.
20366 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
20368 * hostio.c: Don't include errno.h.
20369 (errno_to_fileio_errno): Move to hostio-errno.
20370 * hostio.c: (hostio_error): Remove the error parameter. Defer the
20371 error number outputting to the target->hostio_last_error callback.
20372 (hostio_packet_error): Use FILEIO_EINVAL directly.
20373 (handle_open, handle_pread, hostio_error, handle_unlink): Update
20374 calls to hostio_error.
20375 * hostio-errno.c: New.
20376 * server.h (hostio_last_error_from_errno): Declare.
20377 * target.h (target_ops): Add hostio_last_error member.
20378 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
20379 as hostio_last_error handler.
20380 * spu-low.c (spu_target_ops): Likewise.
20381 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
20382 (wince_hostio_last_error): New functions.
20383 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
20384 as hostio_last_error handler.
20385 (win32_target_ops) [!_WIN32_WCE]: Register
20386 hostio_last_error_from_errno as hostio_last_error handler.
20387 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
20388 (hostio-errno.o): New rule.
20389 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
20390 * configure.srv (srv_hostio_err_objs): New variable. Default to
20392 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
20393 * configure: Regenerate.
20395 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20397 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
20398 (linux_kill, linux_detach): Clean up the process list.
20399 * remote-utils.c (remote_open): Improve port number parsing.
20400 (putpkt_binary, input_interrupt): Only send interrupts if the target
20402 * server.c (extended_protocol): Make static.
20403 (attached): Define earlier.
20404 (exit_requested, response_needed, program_argv): New variables.
20405 (target_running): New.
20406 (start_inferior): Clear attached here.
20407 (attach_inferior): Set attached here.
20408 (require_running): Define.
20409 (handle_query): Use require_running and target_running. Implement
20411 (handle_v_attach, handle_v_run): New.
20412 (handle_v_requests): Use require_running. Handle vAttach and vRun.
20413 (gdbserver_usage): Update.
20414 (main): Redo argument parsing. Handle --debug and --multi. Handle
20415 --attach along with other options or after the port. Save
20416 program_argv. Support no initial program. Resynchronize
20417 communication with GDB after an error. Handle "monitor exit".
20418 Use require_running and target_running. Always allow the extended
20419 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
20420 restart in extended mode.
20421 * README: Refer to the GDB manual. Update --attach usage.
20423 2007-12-20 Andreas Schwab <schwab@suse.de>
20425 * linux-low.c (STACK_SIZE): Define.
20426 (linux_tracefork_child): Use it. Use __clone2 on ia64.
20427 (linux_test_for_tracefork): Likewise.
20429 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
20431 * linux-low.c (linux_wait_for_event): Update messages. Do not
20432 reinsert auto-delete breakpoints.
20433 * mem-break.c (struct breakpoint): Change return type of handler to
20435 (set_breakpoint_at): Update handler type.
20436 (reinsert_breakpoint_handler): Return 1 instead of calling
20438 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
20440 (check_breakpoints): Delete auto-delete breakpoints and return 2.
20441 * mem-break.h (set_breakpoint_at): Update handler type.
20442 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
20443 * win32-low.c (auto_delete_breakpoint): New.
20444 (get_child_debug_event): Use it.
20446 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
20448 * configure.ac: Check for pread and pwrite.
20449 * hostio.c (handle_pread): Fall back to lseek and read.
20450 (handle_pwrite): Fall back to lseek and write.
20451 * config.in, configure: Regenerated.
20453 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
20455 * server.c (myresume): Add own_buf argument.
20456 (main): Update calls.
20458 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
20460 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
20461 * remote-utils.c (remote_open): Do not call disable_async_io.
20462 (block_async_io): Delete.
20463 (unblock_async_io): Make static.
20464 (initialize_async_io): New.
20465 * server.c (handle_v_cont): Handle async I/O here.
20466 (myresume): Likewise. Move other common resume tasks here...
20467 (main): ... from here. Call initialize_async_io. Disable async
20468 I/O before the main loop.
20469 * server.h (initialize_async_io): Declare.
20470 (block_async_io, unblock_async_io): Delete prototypes.
20471 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
20473 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
20475 * remote-utils.c (readchar): Allow binary data in received messages.
20477 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20479 * win32-low.c (attaching): New global.
20480 (win32_create_inferior): Clear the `attaching' global.
20481 (win32_attach): Set the `attaching' global.
20482 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
20483 attaching. Only set a breakpoint at the entry point if not
20486 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20488 * server.c (main): Don't report dll events on the initial
20489 connection on attaches.
20491 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20493 * server.c (main): Relax numerical bases supported for the pid of
20494 the --attach command line argument.
20496 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20498 * win32-low.c (win32_attach): Call OpenProcess before
20499 DebugActiveProcess, not after. Add last error output to error
20502 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20504 * win32-low.c (win32_get_thread_context)
20505 (win32_set_thread_context): New functions.
20506 (thread_rec): Use win32_get_thread_context.
20507 (continue_one_thread, win32_resume): Use win32_set_thread_context.
20508 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
20511 2007-12-03 Leo Zayas
20512 Pedro Alves <pedro_alves@portugalmail.pt>
20514 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
20516 (child_add_thread): Minor cleanup.
20517 (child_continue): Resume artificially suspended threads before
20518 calling ContinueDebugEvent.
20519 (suspend_one_thread): New.
20520 (fake_breakpoint_event): New.
20521 (get_child_debug_event): Change return type to int. Check here if
20522 gdb sent an interrupt request. If a soft interrupt was requested,
20523 fake a breakpoint event. Return 0 if there is no event to handle,
20525 (win32_wait): Don't check here if gdb sent an interrupt request.
20526 Ensure there is a valid event to handle.
20527 (win32_request_interrupt): Add soft interruption method as last
20530 2007-12-03 Leo Zayas
20531 Pedro Alves <pedro_alves@portugalmail.pt>
20533 * win32-low.h (win32_thread_info): Add descriptions to the
20534 structure members. Replace `suspend_count' counter by a
20536 * win32-low.c (thread_rec): Update condition of when to get the
20537 context from the inferior. Rely on ContextFlags being set if it
20538 has already been retrieved. Only suspend the inferior thread if
20539 we haven't already. Warn if that fails.
20540 (continue_one_thread): s/suspend_count/suspended/. Only call
20541 ResumeThread once. Warn if that fails.
20543 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20545 * win32-low.c (win32_wait): Don't read from the inferior when it
20546 has already exited.
20548 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20550 * Makefile.in (win32_low_h): New variable.
20551 (win32-low.o): Add dependency on $(win32_low_h).
20552 (win32-arm-low.o, win32-i386-low.o): New rules.
20554 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20556 * hostio.c: Correct copyright year.
20558 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20560 * Makefile.in (OBS): Add hostio.o.
20561 (hostio.o): New rule.
20562 * server.h (handle_vFile): Declare.
20563 * hostio.c: New file.
20564 * server.c (handle_v_requests): Take packet_len and new_packet_len
20565 for binary packets. Call handle_vFile.
20566 (main): Update call to handle_v_requests.
20568 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
20570 * linux-low.c: Include <sched.h>.
20572 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
20574 * linux-low.c (linux_tracefork_grandchild): New.
20575 (linux_tracefork_child): Use clone.
20576 (linux_test_for_tracefork): Use clone; allocate and free a stack.
20578 2007-10-31 Joel Brobecker <brobecker@adacore.com>
20580 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
20582 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
20584 * linux-low.c (handle_extended_wait): Handle unexpected signals.
20586 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
20588 * inferiors.c (change_inferior_id): Delete.
20589 (add_pid_to_list, pull_pid_from_list): New.
20590 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
20591 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
20592 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
20593 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
20594 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
20595 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
20596 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
20597 (using_threads): Always set to 1.
20598 (handle_extended_wait): New.
20599 (add_process): Do not set TID.
20600 (linux_create_inferior): Set must_set_ptrace_flags.
20601 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
20602 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
20603 (linux_thread_alive): Rename TID argument to LWPID.
20604 (linux_wait_for_process): Handle unknown processes. Do not use TID.
20605 (linux_wait_for_event): Do not use TID or check using_threads. Update
20606 call to dead_thread_notify. Call handle_extended_wait.
20607 (linux_create_inferior): Use PTRACE_SETOPTIONS.
20608 (send_sigstop): Delete sigstop_sent.
20609 (wait_for_sigstop): Avoid TID.
20610 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
20611 (linux_test_for_tracefork): New.
20612 (linux_lookup_signals): Use thread_db_active and
20613 linux_supports_tracefork_flag.
20614 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
20615 * linux-low.h (get_process_thread): Avoid TID.
20616 (struct process_ifo): Move thread_known and tid to the end. Remove
20618 (linux_attach_lwp, thread_db_init): Update prototypes.
20619 * server.h (change_inferior_id): Delete prototype.
20620 (add_pid_to_list, pull_pid_from_list): New prototypes.
20621 * thread-db.c (thread_db_use_events): New.
20622 (find_first_thread): Rename to...
20623 (find_one_thread): ...this. Update callers and messages. Do not
20624 call fatal. Check thread_db_use_events. Do not call
20625 change_inferior_id or new_thread_notify.
20626 (maybe_attach_thread): Update. Do not call new_thread_notify.
20627 (thread_db_init): Set thread_db_use_events. Check use_events.
20628 * utils.c (fatal, warning): Correct message prefix.
20630 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
20632 * Makefile.in (clean): Remove new files.
20633 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
20634 (powerpc-64.o, powerpc-64.c): New rules.
20635 * configure.srv: Use alternate register sets for powerpc64-*-linux*
20636 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
20638 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
20640 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
20641 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
20642 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
20643 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
20644 (target_regsets): Add AltiVec and SPE register sets.
20645 * configure.ac: Check for AltiVec and SPE.
20646 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
20647 (ppc_fill_vrregset, ppc_store_vrregset): New.
20648 (target_regsets): Add AltiVec register set.
20649 * configure: Regenerated.
20651 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
20653 * linux-low.c (O_LARGEFILE): Define.
20654 (linux_read_memory): Use /proc/PID/mem.
20655 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
20656 * configure, config.in: Regenerated.
20658 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
20660 * linux-low.c (linux_wait_for_event): Do not pass signals while
20663 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20665 * win32-low.c (create_process): New.
20666 (win32_create_inferior): Use create_process instead of
20667 CreateProcess. If create_process failed retry appending an ".exe"
20668 suffix. Store the GetLastError result immediatelly after
20669 create_process calls and use it on the call to error.
20671 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20673 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
20675 2007-08-23 Joel Brobecker <brobecker@adacore.com>
20677 * configure.ac: Switch license to GPLv3.
20679 2007-08-01 Michael Snyder <msnyder@access-company.com>
20681 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
20683 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
20685 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
20687 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
20688 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
20689 CloseToolhelp32Snapshot.
20690 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
20691 CloseToolhelp32Snapshot.
20693 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
20695 * server.c (main): Check for inferior exit before main loop.
20697 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
20699 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
20700 instead of on tmp_desc.
20702 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
20703 Daniel Jacobowitz <dan@codesourcery.com>
20705 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
20706 (add_thread): Minor cleanups.
20707 (clear_inferiors): Move lower in the file. Clear the DLL
20709 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
20710 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
20711 (xml_escape_text): New.
20712 * server.c (handle_query): Handle qXfer:libraries:read. Report it
20714 (handle_v_cont): Report errors.
20715 (gdbserver_version): Update.
20716 (main): Correct size of own_buf. Do not report initial DLL events.
20717 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
20718 (unloaded_dll, xml_escape_text): New.
20719 * win32-low.c (enum target_waitkind): Update comments.
20720 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
20721 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
20722 (win32_EnumProcessModules, win32_GetModuleInformation)
20723 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
20724 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
20725 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
20726 (win32_Module32First, win32_Module32Next, load_toolhelp)
20727 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
20728 (get_child_debug_event): Handle DLL events.
20729 (win32_wait): Likewise.
20731 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
20733 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
20734 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
20736 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20738 * win32-low.c (handle_output_debug_string): Ignore event if not
20741 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20743 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
20745 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
20747 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
20749 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
20751 * inferiors.c (change_inferior_id): Add comment.
20752 * linux-low.c (check_removed_breakpoint): Add an early
20753 prototype. Improve debug output.
20754 (linux_attach): Doc update.
20755 (linux_detach_one_process, linux_detach): Clean up before releasing
20757 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
20758 * linux-low.h (struct process_info): Doc improvement.
20759 * mem-break.c (delete_all_breakpoints): New.
20760 * mem-break.h (delete_all_breakpoints): New prototype.
20761 * thread-db.c (find_first_thread): New.
20762 (thread_db_create_event): Call it instead of
20763 thread_db_find_new_threads. Clean up unused variables.
20764 (maybe_attach_thread): Remove first thread handling.
20765 (thread_db_find_new_threads): Use find_first_thread.
20766 (thread_db_get_tls_address): Likewise.
20768 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
20770 * thread-db.c (thread_db_find_new_threads): Add prototype.
20771 (thread_db_create_event): Check for the main thread before adding
20773 (maybe_attach_thread): Only enable event reporting if TID == 0.
20774 (thread_db_get_tls_address): Check for new threads.
20776 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
20778 * linux-low.c (linux_create_inferior): Try execv before execvp.
20779 * spu-low.c (spu_create_inferior): Likewise.
20781 2007-06-13 Mike Frysinger <vapier@gentoo.org>
20783 * linux-low.c (linux_create_inferior): Change execv to execvp.
20784 * spu-low.c (spu_create_inferior): Likewies.
20786 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
20788 * Makefile.in (clean): Clean new files instead of deleted ones.
20789 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
20790 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
20792 * configure.srv: Specify XML files and new regformats for MIPS and
20794 * linux-mips-low.c (mips_num_regs): Set to only used registers.
20795 (mips_regmap): Do not fetch $0. Remove unused registers. Add
20796 an entry for the restart register.
20797 (mips_cannot_fetch_register, mips_cannot_store_register)
20798 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
20799 register names to match the XML descriptions.
20800 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
20801 restart register instead of $0.
20803 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20804 Markus Deuling <deuling@de.ibm.com>
20806 * remote-utils.c (decode_xfer_write): New function.
20807 * server.h (decode_xfer_write): Add prototype.
20808 * server.c (handle_query): Add PACKET_LEN argument. Support
20809 qXfer:spu:read and qXfer:spu:write packets.
20810 (main): Pass packet_len to handle_query.
20811 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
20812 * target.h (target_ops): Add qxfer_spu.
20814 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20816 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
20817 accessing non-seekable spufs files.
20819 2007-05-16 Markus Deuling <deuling@de.ibm.com>
20821 * server.c (handle_query): Add reply for qC packet.
20823 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20824 Leo Zayas <lerele@champenstudios@com>
20826 * server.h (check_remote_input_interrupt_request): New function.
20827 * remote_utils.c (INVALID_DESCRIPTOR): New define.
20828 (remote_desc): Initialize with INVALID_DESCRIPTOR.
20829 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
20830 (check_remote_input_interrupt_request): New function.
20831 * server.h (check_remote_input_interrupt_request): Declare.
20832 * win32-low.c (winapi_DebugBreakProcess,
20833 winapi_GenerateConsoleCtrlEvent): New typedefs.
20834 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
20836 (win32_wait): Check for remote interrupt request
20837 with check_remote_input_interrupt_request.
20838 (win32_request_interrupt): New function.
20839 (win32_target_op): Set request_interrupt to win32_request_interrupt.
20841 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20843 * win32-low.c (debug_registers_changed,
20844 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
20845 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
20846 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
20847 (thread_rec): Get context using the low target.
20848 (child_add_thread): Call thread_added on the low target,
20849 which does the same thing.
20851 (do_initial_child_stuff): Remove debug registers references.
20852 Set context using the low target. Resume threads after
20853 setting the contexts.
20854 (child_continue): Remove dead variable. Remove debug
20855 registers references.
20856 (child_fetch_inferior_registers): Go through the low target.
20857 (do_child_store_inferior_registers): Remove.
20858 (child_store_inferior_registers): Go through the low target.
20859 (win32_resume): Remove debug registers references.
20860 Set context using the low target.
20861 (handle_exception): Change return type to void. Don't record
20862 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
20863 first chance exception.
20864 (get_child_debug_event): Change return type to void. Remove
20865 goto loop. Always return after waiting for debug event.
20866 (win32_wait): Convert to switch statement. Handle spurious
20869 * win32-i386-low.c (debug_registers_changed,
20870 debug_registers_used): New.
20871 (initial_stuff): Rename to ...
20872 (i386_initial_stuff): ... this. Clear debug registers
20874 (store_debug_registers): Delete.
20875 (i386_get_thread_context): New.
20876 (load_debug_registers): Delete.
20877 (i386_set_thread_context): New.
20878 (i386_thread_added): New.
20879 (single_step): Rename to ...
20880 (i386_single_step): ... this.
20881 (do_fetch_inferior_registers): Rename to ...
20882 (i386_fetch_inferior_register): ... this.
20883 (i386_store_inferior_register): New.
20884 (the_low_target): Adapt to new interface.
20886 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
20887 (arm_get_thread_context): New.
20888 (arm_set_thread_context): New.
20890 (do_fetch_inferior_registers): Rename to ...
20891 (arm_fetch_inferior_register): ... this.
20892 (arm_store_inferior_register): New.
20893 (arm_wince_breakpoint): Reimplement as unsigned long.
20894 (arm_wince_breakpoint_len): Define.
20895 (the_low_target): Adapt to new interface.
20897 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
20898 load_debug_registers. Add get_thread_context, set_thread_context,
20899 thread_added and store_inferior_register. Rename
20900 fetch_inferior_registers to fetch_inferior_register.
20901 (regptr): Remove declaration.
20903 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20905 * linux-low.c (linux_detach): Change return type to int. Return 0.
20906 * spu-low.c (spu_detach): Likewise.
20908 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20910 * target.h (target_ops): Change return type of detach to int.
20912 (join_inferior): New.
20913 * server.c (main): Don't skip detach support on mingw32.
20914 If the inferior doesn't support detaching return error.
20915 Call join_inferior instead of using waitpid.
20916 * linux-low.c (linux_join): New.
20917 (linux_target_op): Add linux_join.
20918 * spu-low.c (spu_join): New.
20919 (spu_target_ops): Add spu_join.
20920 * win32-low.c (win32_detach): Adapt to new interface.
20921 Reopen current_process_handle before detaching. Issue a child
20922 resume before detaching.
20924 (win32_target_op): Add win32_join.
20926 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20928 * win32-low.c (win32-attach): Fix return value.
20929 * target.h (target_ops): Describe ATTACH return values.
20931 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20933 * win32-low.c (GETPROCADDRESS): Define.
20934 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
20935 (winapi_DebugSetProcessKillOnExit): Likewise.
20936 (win32_create_inferior): Force usage of ansi CreateProcessA.
20937 (win32_attach): Use GETPROCADDRESS.
20938 (win32_detach): Likewise.
20940 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20942 * win32-low.c (win32_wait): Don't use WSTOPSIG.
20944 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
20946 * win32-low.c: Commit leftover changes from 2007-03-29.
20948 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20950 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
20951 fields short instead of int. Add explicit padding.
20952 (i387_cache_to_fsave): Remove unnecessary casts.
20953 (i387_fsave_to_cache): Doc fix.
20954 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
20956 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20958 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
20959 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
20961 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20963 * configure.srv (arm*-*-mingw32ce*): Move near the other
20966 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20968 * configure.ac: Add errno checking.
20969 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
20970 sys/file.h and malloc.h.
20971 (AC_CHECK_DECLS): Add perror.
20972 (srv_mingwce): Handle.
20973 * configure.srv (i[34567]86-*-cygwin*): Add
20974 win32-i386-low.o to srv_tgtobj.
20975 (i[34567]86-*-mingw*): Likewise.
20976 (arm*-*-mingw32ce*): Add case.
20977 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20978 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
20979 [__MINGW32CE__] (strerror): New function.
20980 [__MINGW32CE__] (errno): Define to GetLastError.
20981 [__MINGW32CE__] (COUNTOF): New macro.
20982 (remote_open): Remove extra close call.
20983 * mem-break.c (delete_breakpoint_at): New function.
20984 * mem-break.h (delete_breakpoint_at): Declare.
20985 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20986 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
20987 [USE_WIN32API] (read, write): Add char* casts.
20988 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
20989 * server.h: Include wincecompat.h on Windows CE.
20990 [HAVE_ERRNO_H]: Check.
20991 (perror): Declare if not declared.
20992 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
20993 (perror_with_name): Remove errno declaration.
20994 * wincecompat.h: New.
20995 * wincecompat.c: New.
20996 * win32-low.h: New.
20997 * win32-arm-low.c: New.
20998 * win32-i386-low.c: New.
20999 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
21000 (OUTMSG2): Make it safe.
21002 (COUNTOF): New macro.
21003 (NUM_REGS): Get it from the low target.
21004 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
21005 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
21006 (thread_rec): Let low target handle debug registers.
21007 (child_add_thread): Likewise.
21008 (child_init_thread_list): Likewise.
21009 (continue_one_thread): Likewise.
21011 (do_child_fetch_inferior_registers): Move to ...
21012 * win32-i386-low.c: ... here, and rename to ...
21013 (do_fetch_inferior_registers): ... this.
21014 * win32-low.c (child_fetch_inferior_registers):
21015 Go through the low target.
21016 (do_child_store_inferior_registers): Use regptr.
21017 (strwinerror): New function.
21018 (win32_create_inferior): Handle Windows CE.
21019 Use strwinerror instead of strerror on Windows error
21020 codes. Add program to the error output.
21021 Don't close the main thread handle on Windows CE.
21022 (win32_attach): Use coredll.dll on Windows CE.
21023 (win32_kill): Close current process and current
21025 (win32_detach): Use coredll.dll on Windows CE.
21026 (win32_resume): Let low target handle debug registers, and
21028 (handle_exception): Add/Remove initial breakpoint. Avoid
21029 non-existant WSTOPSIG on Windows CE.
21030 (win32_read_inferior_memory): Cast to remove warning.
21031 (win32_arch_string): Go through the low target.
21032 (initialize_low): Call set_breakpoint_data with the low
21033 target's breakpoint.
21034 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
21035 FOP_REGNUM, mappings): Move to ...
21036 * win32-i386-low.c: ... here.
21037 * win32-low.c (win32_thread_info): Move to ...
21038 * win32-low.h: ... here.
21039 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
21040 win32-arm-low.c and wincecompat.c.
21041 (all:): Add $EXEEXT.
21042 (install-only:): Likewise.
21043 (gdbserver:): Likewise.
21044 (gdbreplay:): Likewise.
21045 * config.in: Regenerate.
21046 * configure: Regenerate.
21048 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
21050 * win32-low.c: Rename typedef thread_info to
21051 win32_thread_info throughout.
21053 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
21055 * win32-i386-low.c: Rename to ...
21056 * win32-low.c: ... this.
21057 * configure.srv: Replace win32-i386-low.o with win32-low.o.
21058 * Makefile.in: Likewise.
21060 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
21062 * remote-utils.c (monitor_output): Constify msg parameter.
21063 * server.h (monitor_output): Likewise.
21064 * win32-i386-low.c (handle_output_debug_string): New.
21065 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
21066 handle_output_debug_string.
21067 (get_child_debug_event): Likewise.
21069 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
21071 * server.c (main): Correct strtoul check.
21073 2007-03-27 Jon Ringle <jon@ringle.org>
21075 * linux-low.c: Check __ARCH_HAS_MMU__ also.
21077 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
21079 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
21081 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
21083 * terminal.h: Check HAVE_SGTTY_H.
21085 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
21087 * remote-utils.c (remote_open): Print out the assigned port number.
21089 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
21091 * remote-utils.c (monitor_output): New function.
21092 * server.c (debug_threads): Define here.
21093 (monitor_show_help): New function.
21094 (handle_query): Handle qRcmd.
21095 (main): Do not handle 'd' packet.
21096 * server.h (debug_threads, remote_debug, monitor_output): Declare.
21097 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
21100 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21102 * Makefile.in (EXEEXT): New.
21103 (clean): Use $(EXEEXT).
21105 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21107 * target.h (target_ops): Rename send_signal to request_interrupt,
21108 and remove enum target_signal parameter.
21109 * linux-low.c (linux_request_interrupt): Rename from
21110 linux_send_signal, and always send SIGINT.
21111 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
21112 and always send SIGINT.
21113 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
21115 (input_interrupt): Likewise.
21117 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21119 * server.c (get_features_xml): Check if target implemented
21121 * win32-i386-low.c (win32_arch_string): New.
21122 (win32_target_ops): Add win32_arch_string as arch_string member.
21124 2007-02-22 Markus Deuling <deuling@de.ibm.com>
21126 * spu-low.c (spu_arch_string): New.
21127 (spu_target_ops): Add spu_arch_string.
21129 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
21131 * remote-utils.c: Remove HAVE_TERMINAL_H check.
21132 * configure.ac: Do not check for terminal.h.
21133 * configure, config.in: Regenerated.
21135 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21137 * Makefile.in (OBS): Add $(XML_BUILTIN).
21138 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
21140 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
21141 (arm-with-iwmmxt.c): New.
21142 * config.in, configure: Regenerate.
21143 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
21144 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
21145 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
21146 (arm*-*-linux*): Add iWMMXt and regset support.
21147 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
21148 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
21149 (arm_store_wmmxregset, target_regsets): New.
21150 * server.c (get_features_xml): Take annex argument. Check builtin
21152 (handle_query): Handle multiple annexes.
21154 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
21156 * remote-utils.c [USE_WIN32API] (read, write): Define.
21157 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
21160 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
21162 * linux-i386-low.c (the_low_target): Set arch_string.
21163 * linux-x86-64-low.c (the_low_target): Likewise.
21164 * linux-low.c (linux_arch_string): New.
21165 (linux_target_ops): Add it.
21166 * linux-low.h (struct linux_target_ops): Add arch_string.
21167 * server.c (write_qxfer_response): Use const void * for DATA.
21168 (get_features_xml): New.
21169 (handle_query): Handle qXfer:features:read. Report it for qSupported.
21170 * target.h (struct target_ops): Add arch_string method.
21172 2007-01-03 Denis Pilat <denis.pilat@st.com>
21173 Daniel Jacobowitz <dan@codesourcery.com>
21175 * linux-low.c (linux_kill): Handle being called with no threads.
21176 * win32-i386-low.c (win32_kill): Likewise.
21177 (get_child_debug_event): Clear current_process_handle.
21179 2006-12-30 Denis PILAT <denis.pilat@st.com>
21180 Daniel Jacobowitz <dan@codesourcery.com>
21182 * remote-utils.c (remote_open): Check the type of specified
21183 serial port devices before opening them.
21184 * server.c (main): Kill the inferior if an error occurs during
21185 the first remote_open.
21187 2006-12-05 Markus Deuling <deuling@de.ibm.com>
21189 * README: Update supported targets.
21191 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
21193 * Makefile.in (clean): Remove reg-mips64.c.
21194 (reg-mips64.c, reg-mips64.o): New rules.
21195 * configure.srv: Handle mips64. Include regset support for mips.
21196 * linux-mips-low.c (union mips_register): New.
21197 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
21198 (mips_breakpoint, mips_breakpoint_at): Use int.
21199 (mips_collect_register, mips_supply_register)
21200 (mips_collect_register_32bit, mips_supply_register_32bit)
21201 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
21202 (mips_store_fpregset, target_regsets): New.
21203 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
21205 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
21207 * configure.srv: Add target "spu*-*-*".
21208 * Makefile.in (clean): Remove reg-spu.c.
21209 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
21210 * spu-low.c: New file.
21212 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21214 * configure.ac: Correct td_thr_tls_get_addr test.
21215 * configure: Regenerated.
21217 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21219 * linux-low.c (linux_wait_for_event): Reformat. Use the
21220 pass_signals array.
21221 * remote-utils.c (decode_address_to_semicolon): New.
21222 * server.c (pass_signals, handle_general_set): New.
21223 (handle_query): Mention QPassSignals for qSupported.
21224 (main): Call handle_general_set.
21225 * server.h (pass_signals, decode_address_to_semicolon): New.
21227 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
21229 * server.c (handle_query): Correct error handling for read_auxv.
21231 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
21233 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
21234 and srv_linux_thread_db to yes.
21235 * linux-s390-low.c (s390_fill_gregset): New function.
21236 (target_regsets): Define data structure.
21238 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
21240 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
21241 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
21242 * config.in, configure: Regenerated.
21243 * inferiors.c (gdb_id_to_thread): New function.
21244 (gdb_id_to_thread_id): Use it.
21245 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
21246 * linux-low.h (struct process_info): Add th member.
21247 (thread_db_get_tls_address): New prototype.
21248 * remote-utils.c (decode_address): Make non-static.
21249 * server.c (handle_query): Handle qGetTLSAddr.
21250 * server.h (gdb_id_to_thread, decode_address): New prototypes.
21251 * target.h (struct target_ops): Add get_tls_address.
21252 * thread-db.c (maybe_attach_thread): Save the thread handle.
21253 (thread_db_get_tls_address): New.
21255 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
21257 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
21258 (linux_resume_one_process): Take a siginfo_t *. Update all
21259 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
21260 (struct pending_signals): Add a siginfo_t.
21261 (linux_wait_for_process): Always set last_status.
21262 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
21263 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
21264 * linux-low.h (struct process_info): Add last_status.
21266 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
21268 * remote-utils.c (try_rle): New function.
21269 (putpkt_binary): Use it.
21271 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
21273 * Makefile.in (clean): Clean reg-x86-64-linux.c.
21274 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
21275 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
21276 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
21277 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
21280 2006-08-08 Richard Sandiford <richard@codesourcery.com>
21282 * server.c (terminal_fd): New variable.
21283 (old_foreground_pgrp): Likewise.
21284 (restore_old_foreground_pgrp): New function.
21285 (start_inferior): Record the terminal file descriptor in terminal_fd
21286 and its original foreground group in old_foreground_pgrp. Register
21287 restore_old_foreground_pgrp with atexit().
21289 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
21291 * server.c (handle_query): Correct qPart to qXfer.
21293 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
21295 * configure.ac: Check for more headers which are missing on
21296 Windows. Automatically supply -lwsock32 and USE_WIN32API.
21297 * configure.srv: Add Cygwin and mingw32.
21298 * remote-utils.c: Don't include headers unconditionally which
21299 are missing on mingw32. Include <winsock.h> for mingw32.
21300 (remote_open): Adjust for mingw32 support. Flush
21301 standard error after writing to it.
21302 (remote_close, putpkt_binary, input_interrupt, block_async_io)
21303 (unblock_async_io, enable_async_io, disable_async_io)
21304 (readchar, getpkt): Update for Winsock support.
21305 (prepare_resume_reply): Expect a protocol signal number.
21306 * server.c: Disable <sys/wait.h> on mingw32.
21307 (start_inferior): Adjust for mingw32 support. Flush
21308 standard error after writing to it.
21309 (attach_inferior): Likewise. Use protocol signal
21311 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
21313 * win32-i386-low.c: New file.
21314 * Makefile.in (XM_CLIBS): Set.
21315 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
21316 (win32-i386-low.o): New dependency rule.
21317 * linux-low.c (linux_wait): Use target signal numbers.
21318 * target.h (struct target_ops): Doc fix.
21319 * server.h (target_signal_to_name): New prototype.
21320 * gdbreplay.c: Don't include headers unconditionally which
21321 are missing on mingw32. Include <winsock.h> for mingw32.
21322 (remote_close, remote_open): Adjust for Winsock support.
21323 * configure, config.in: Regenerated.
21325 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
21327 * server.c (decode_xfer_read, write_qxfer_response): New.
21328 (handle_query): Take a packet length argument. Handle
21329 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
21330 the qSupported response.
21331 (main): Update call to handle_query.
21333 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
21335 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
21336 (putpkt_binary): Renamed from putpkt and adjusted for binary
21338 (putpkt): New wrapper for putpkt_binary.
21339 (readchar): Don't mask off the high bit.
21340 (decode_X_packet): New function.
21341 * server.c (main): Call putpkt_binary if a handler sets the packet
21342 length. Save the length of the incoming packet. Handle 'X'.
21343 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
21345 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
21347 * server.c (handle_query): Handle qSupported.
21349 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21351 * remote-utils.c (all_symbols_looked_up): New variable.
21352 (look_up_one_symbol): Check it.
21353 * server.h (look_up_one_symbol): New declaration.
21354 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
21356 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21358 * Makefile.in (linux-arm-low.o): Update dependencies.
21359 * linux-arm-low.c: Include "gdb_proc_service.h".
21360 (PTRACE_GET_THREAD_AREA): Define.
21361 (ps_get_thread_area): New function.
21363 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
21365 * configure.srv (m68k*-*-uclinux*): New target.
21366 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
21367 (linux_resume_one_process): Remove extraneous cast.
21368 (linux_read_offsets): New.
21369 (linux_target_op): Add linux_read_offsets on mmuless systems.
21370 * server.c (handle_query): Add qOffsets logic.
21371 * target.h (struct target_ops): Add read_offsets.
21373 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21375 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
21376 (PTRACE_GET_THREAD_AREA): Define.
21377 (ps_get_thread_area): New function.
21378 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
21379 (linux-x86-64-low.o): Update.
21381 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21383 * configure.ac: Remove checks for prfpregset_t.
21384 * gdb_proc_service.h: New file.
21385 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
21386 new "gdb_proc_service.h".
21387 * proc-service.c: Likewise.
21388 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
21389 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
21390 * Makefile.in (gdb_proc_service_h): Updated.
21391 * configure, config.in: Regenerated.
21393 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21395 * remote-utils.c (prepare_resume_reply): Move declaration
21396 of gdb_id_from_wait to the top of the block.
21398 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
21400 * linux-low.c (regsets_store_inferior_registers): Read the regset
21401 from the target before filling it.
21403 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21405 * server.c (attach_inferior): Return SIGTRAP for a successful
21408 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
21410 * Makefile.in (OBS): Add version.o.
21411 (STAGESTUFF): Delete.
21412 (version.o): Add dependencies.
21413 (version.c): Replace rule.
21414 (clean): Remove version.c.
21415 * server.c (gdbserver_version): New.
21416 (gdbserver_usage): Use printf.
21417 (main): Handle --version and --help.
21418 * server.h (version, host_name): Add declarations.
21420 2005-12-23 Eli Zaretskii <eliz@gnu.org>
21432 * linux-x86-64-low.c:
21434 * linux-s390-low.c:
21435 * linux-ppc64-low.c:
21437 * linux-mips-low.c:
21438 * linux-m68k-low.c:
21439 * linux-m32r-low.c:
21442 * linux-ia64-low.c:
21443 * linux-i386-low.c:
21444 * linux-crisv32-low.c:
21456 * gdbserver.1: Add (C) after Copyright. Update the FSF
21459 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
21461 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
21462 (arm_breakpoint_at): Recognize both breakpoints.
21463 (the_low_target): Use the correct breakpoint instruction.
21465 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
21467 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
21468 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
21469 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
21470 (the_low_target): Update.
21472 2005-10-25 Andreas Schwab <schwab@suse.de>
21474 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
21476 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
21477 (ia64_num_regs): Reduce to 462.
21479 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
21481 * acinclude.m4: Correct quoting.
21482 * aclocal.m4: Regenerated.
21484 Suggested by SZOKOVACS Robert <szo@ies.hu>:
21485 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
21486 (thread_db_init): Call thread_db_err_str.
21487 * configure.ac: Check for TD_VERSION.
21488 * config.in, configure: Regenerated.
21490 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21492 * server.h (error, fatal, warning): Add ATTR_FORMAT.
21494 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21496 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
21497 is not available. Define HAVE_PTRACE_GETREGS if it is.
21498 * config.in, configure: Regenerated.
21499 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
21500 * linux-i386-low.c, linux-m68k-low.c: Update to use
21501 HAVE_PTRACE_GETREGS.
21502 * linux-low.c (regsets_fetch_inferior_registers)
21503 (regsets_store_inferior_registers): Only return 0 if we processed
21505 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
21506 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
21508 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21510 * inferiors.c (struct thread_info): Add gdb_id.
21511 (add_thread): Add gdb_id argument.
21512 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
21513 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
21514 calls to add_thread.
21515 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
21516 * server.c (handle_query): Use thread_to_gdb_id.
21517 (handle_v_cont, main): Use gdb_id_to_thread_id.
21518 * server.h (add_thread): Update prototype.
21519 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
21522 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21524 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
21525 left-padded registers.
21526 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
21527 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
21529 2005-07-01 Steve Ellcey <sje@cup.hp.com>
21531 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
21532 * configure: Regenerate.
21533 * config.in: Regenerate.
21534 * server.h (NEED_DECLARATION_STRERROR):
21535 Replace with !HAVE_DECL_STRERROR.
21537 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
21539 * linux-low.c (linux_wait, linux_send_signal): Don't test
21540 an unsigned long variable for > 0 if it could be MAX_ULONG.
21541 * server.c (myresume): Likewise.
21542 * target.c (set_desired_inferior): Likewise.
21544 2005-06-13 Mark Kettenis <kettenis@gnu.org>
21546 * configure.ac: Simplify and improve check for socklen_t.
21547 * configure, config.in: Regenerate.
21549 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
21551 * acconfig.h: Remove.
21552 * configure.ac: Add a test for socklen_t. Use three-argument
21553 AC_DEFINE throughout.
21554 * config.in: Regenerated using autoheader 2.59.
21555 * configure: Regenerated.
21557 * gdbreplay.c (socklen_t): Provide a default.
21558 (remote_open): Use socklen_t.
21559 * remote-utils.c (socklen_t): Provide a default.
21560 (remote_open): Use socklen_t.
21561 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
21564 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
21566 * linux-low.c (linux_read_memory, linux_write_memory)
21567 (linux_read_auxv): Likewise.
21568 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
21569 (check_mem_write): Likewise.
21570 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
21572 * regcache.c (struct inferior_rgcache_data, registers_to_string)
21573 (registers_from_string, register_data): Likewise.
21574 * server.c (handle_query, main): Likewise.
21575 * server.h (convert_ascii_to_int, convert_int_to_ascii)
21576 (decode_M_packet): Likewise.
21577 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
21578 * target.h (struct target_ops): Update read_memory, write_memory,
21580 (read_inferior_memory, write_inferior_memory): Update.
21581 * linux-low.h (struct linux_target_ops): Change type of breakpoint
21582 to unsigned char *.
21583 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
21584 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
21585 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
21586 linux-s390-low.c, linux-sh-low.c: Update for changes in
21587 read_inferior_memory and the_low_target->breakpoint.
21589 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
21591 * Makefile.in (SFILES): Add linux-ppc64-low.c.
21592 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
21593 * configure.srv: Add powerpc64-*-linux*.
21594 * linux-ppc64-low.c: New file.
21596 2005-05-23 Orjan Friberg <orjanf@axis.com>
21598 * linux-cris-low.c: New file with support for CRIS.
21599 * linux-crisv32-low.c: Ditto for CRISv32.
21600 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
21601 (clean): Add reg-cris.c and reg-crisv32.c.
21602 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
21603 reg-crisv32.o, and reg-crisv32.c to make rules.
21604 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
21605 recognized targets.
21607 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
21609 * linux-low.c (fetch_register): Ensure buffer size is a multiple
21610 of sizeof (PTRACE_XFER_TYPE).
21611 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
21613 2005-05-12 Orjan Friberg <orjanf@axis.com>
21615 * target.h (struct target_ops): Add insert_watchpoint,
21616 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
21617 pointers for hardware watchpoint support.
21618 * linux-low.h (struct linux_target_ops): Ditto.
21619 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
21620 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
21621 to linux_target_ops.
21622 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
21624 * server.c (main): Recognize 'Z' and 'z' packets.
21626 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
21628 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
21629 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
21630 (the_low_target): Add new members.
21632 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21634 * proc-service.c (ps_lgetregs): Search all_processes instead of
21637 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21639 * server.c (start_inferior): Change return type to int.
21640 (attach_inferior): Change sigptr to int *.
21641 (handle_v_cont, handle_v_requests): Change signal to int *.
21642 (main): Change signal to int.
21644 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
21646 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
21647 * configure.srv: Add m32r*-*-linux*.
21648 * linux-m32r-low.c: New file.
21650 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
21652 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
21654 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21656 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
21657 Take unsigned long arguments for PIDs.
21658 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
21659 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
21660 (wait_for_sigstop, linux_resume_one_process)
21661 (regsets_fetch_inferior_registers, linux_send_signal)
21662 (linux_read_auxv): Likewise. Update the types of variables holding
21663 PIDs. Update format string specifiers.
21664 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
21665 * remote-utils.c (prepare_resume_reply): Likewise.
21666 * server.c (cont_thread, general_thread, step_thread)
21667 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
21669 (handle_query): Update format specifiers.
21670 (handle_v_cont, main): Use strtoul for thread IDs.
21671 * server.h (struct inferior_list_entry): Use unsigned long for ID.
21672 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
21673 (general_thread, step_thread, thread_from_wait)
21674 (old_thread_from_wait): Update.
21675 * target.h (struct thread_resume): Use unsigned long for THREAD.
21676 (struct target_ops): Use unsigned long for arguments to attach and
21679 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
21681 * acinclude.m4: Include bfd/bfd.m4 directly.
21682 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
21683 <agriffis@toolchain.org>.
21684 * aclocal.m4, configure: Regenerated.
21686 2005-01-07 Andrew Cagney <cagney@gnu.org>
21688 * configure.ac: Rename configure.in, require autoconf 2.59.
21689 * configure: Re-generate.
21691 2004-12-08 Daniel Jacobowitz <dan@debian.org>
21693 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
21694 LIBS when finished.
21695 * aclocal.m4: Regenerated.
21696 * configure: Regenerated.
21698 2004-11-21 Andreas Schwab <schwab@suse.de>
21700 * linux-m68k-low.c (m68k_num_gregs): Define.
21701 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
21702 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
21703 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
21704 (m68k_breakpoint_at): New. Add to the_low_target.
21706 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
21707 srv_linux_thread_db to yes.
21709 2004-10-20 Joel Brobecker <brobecker@gnat.com>
21711 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
21712 (ARCH_SET_FS): Likewise.
21713 (ARCH_GET_FS): Likewise.
21714 (ARCH_GET_GS): Likewise.
21716 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21718 * linux-i386-low.c (ps_get_thread_area): New.
21719 * linux-x86-64-low.c (ps_get_thread_area): New.
21720 * linux-low.c: Include <sys/syscall.h>.
21721 (linux_kill_one_process): Don't kill the first thread here.
21722 (linux_kill): Kill the first thread here.
21723 (kill_lwp): New function.
21724 (send_sigstop, linux_send_signal): Use it.
21725 * proc-service.c: Clean up #ifdefs.
21726 (fpregset_info): Delete.
21727 (ps_lgetregs): Update and enable implementation.
21728 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
21730 * remote-utils.c (struct sym_cache, symbol_cache): New.
21731 (input_interrupt): Print a clearer message.
21732 (async_io_enabled): New variable.
21733 (enable_async_io, disable_async_io): Use it. Update comments.
21734 (look_up_one_symbol): Use the symbol cache.
21735 * thread-db.c (thread_db_look_up_symbols): New function.
21736 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
21738 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21740 * configure.in: Test for -rdynamic.
21741 * configure: Regenerated.
21742 * Makefile (INTERNAL_LDFLAGS): New.
21743 (gdbserver, gdbreplay): Use it.
21745 2004-09-02 Andrew Cagney <cagney@gnu.org>
21747 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
21749 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
21751 * linux-low.c (linux_wait): Clear all_processes list also.
21753 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21755 * linux-low.c: Include <errno.h>. Remove extern declaration of
21758 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21760 * gdbreplay.c, server.h, utils.c: Update copyright years.
21762 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21764 * server.c (main): Print child status or termination signal from
21765 variable 'signal', not 'sig'.
21767 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21769 * linux-low.c (linux_read_memory): Change return type to
21770 int. Check for and return error from ptrace().
21771 * target.c (read_inferior_memory): Change return type to int. Pass
21772 back return status from the_target->read_memory().
21773 * target.h (struct target_ops): Adapt *read_memory() prototype.
21775 (read_inferior_memory): Adapt prototype.
21776 * server.c (main): Return an error packet if
21777 read_inferior_memory() returns an error.
21779 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
21781 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
21782 Unify with other clean targets.
21784 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21786 * server.c (handle_v_cont): Call set_desired_inferior.
21788 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21790 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
21792 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21794 * linux-low.c (linux_wait): Unblock async I/O.
21795 (linux_resume): Block and enable async I/O.
21796 * remote-utils.c (block_async_io, unblock_async_io): New functions.
21797 * server.h (block_async_io, unblock_async_io): Add prototypes.
21799 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21801 * remote-utils.c (remote_open): Print a status notice after
21802 opening a TCP port.
21803 * server.c (attach_inferior): Print a status notice after
21806 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21808 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
21810 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
21812 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
21814 * server.c, target.h: Update copyright years.
21816 2004-02-25 Roland McGrath <roland@redhat.com>
21818 * target.h (struct target_ops): New member `read_auxv'.
21819 * server.c (handle_query): Handle qPart:auxv:read: query using that.
21820 * linux-low.c (linux_read_auxv): New function.
21821 (linux_target_ops): Initialize `read_auxv' member to that.
21823 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21825 Committed by Jim Blandy <jimb@redhat.com>.
21827 * linux-s390-low.c (s390_num_regs): Update.
21828 (s390_regmap): Remove control registers. Use __s390x__ predefine
21829 instead of GPR_SIZE to distiguish s390 and s390x targets.
21831 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
21833 * linux-low.c: Update copyright year.
21834 (check_removed_breakpoint): Clear pending_is_breakpoint.
21835 (linux_set_resume_request, linux_queue_one_thread)
21836 (resume_status_pending_p): New functions.
21837 (linux_continue_one_thread): Use process->resume.
21838 (linux_resume): Only resume threads if there are no pending events.
21839 * linux-low.h (struct process_info): Add resume request
21842 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
21844 * regcache.c (new_register_cache): Clear the allocated register
21845 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
21847 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
21849 * linux-low.c (linux_resume): Take a struct thread_resume *
21851 (linux_wait): Update call.
21852 (resume_ptr): New static variable.
21853 (linux_continue_one_thread): Renamed from
21854 linux_continue_one_process. Use resume_ptr.
21855 (linux_resume): Use linux_continue_one_thread.
21856 * server.c (handle_v_cont, handle_v_requests): New functions.
21857 (myresume): New function.
21858 (main): Handle 'v' case.
21859 * target.h (struct thread_resume): New type.
21860 (struct target_ops): Change argument of "resume" to struct
21862 (myresume): Delete macro.
21864 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
21866 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
21867 (uninstall): Support DESTDIR.
21869 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
21871 * configure.srv: Add xscale*linux copy of arm*linux entry.
21873 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
21875 * linux-arm-low.c (arm_reinsert_addr): New function.
21876 (the_low_target): Add arm_reinsert_addr.
21878 2003-07-08 Mark Kettenis <kettenis@gnu.org>
21880 * mem-break.c: Remove whitespace at end of file.
21882 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21884 * configure.in: Check whether we need to prototype strerror.
21885 * server.h: Optionally prototype strerror.
21886 * gdbreplay.c (perror_with_name): Use strerror.
21887 * linux-low.c (linux_attach_lwp): Use strerror.
21888 * utils.c (perror_with_name): Use strerror.
21889 * config.in, configure: Regenerated.
21891 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21893 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
21894 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
21896 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
21898 * Makefile.in (SFILES): Update.
21899 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
21900 low-sun3.c: Remove files.
21902 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
21904 * linux-low.c: Move comment to linux_thread_alive where it belonged.
21905 (linux_detach_one_process, linux_detach): New functions.
21906 (linux_target_ops): Add linux_detach.
21907 * server.c (main): Handle 'D' packet.
21908 * target.h (struct target_ops): Add "detach" member.
21909 (detach_inferior): Define.
21911 2003-06-13 Mark Kettenis <kettenis@gnu.org>
21913 From Kelley Cook <kelleycook@wideopenwest.com>:
21914 * configure.srv: Accept i[34567]86 variants.
21916 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
21918 * linux-low.c (linux_wait_for_event): Correct comment typos.
21919 (linux_resume_one_process): Call check_removed_breakpoint.
21920 (linux_send_signal): New function.
21921 (linux_target_ops): Add linux_send_signal.
21922 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
21924 * target.h (struct target_ops): Add send_signal.
21926 2003-05-29 Jim Blandy <jimb@redhat.com>
21928 * linux-low.c (usr_store_inferior_registers): Transfer buf in
21929 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
21930 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
21931 away part of the register's value.
21933 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
21935 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
21936 (linux_wait_for_event, linux_init_signals): Likewise.
21938 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
21940 * configure.in: Check for stdlib.h.
21941 * configure: Regenerated.
21942 * config.in: Regenerated.
21944 2003-01-04 Andreas Schwab <schwab@suse.de>
21946 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
21948 2003-01-02 Andrew Cagney <ac131313@redhat.com>
21950 * Makefile.in: Remove obsolete code.
21952 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
21954 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
21955 defined(PT_FPR0_HI).
21957 2002-11-17 Stuart Hughes <seh@zee2.com>
21959 * linux-arm-low.c (arm_num_regs): Increase.
21960 (arm_regmap): Include status register.
21962 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
21964 * linux-low.c (register_addr): Remove incorrect -1 check.
21966 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
21968 * linux-low.c (linux_create_inferior): Call setpgid. Return
21970 (unstopped_p, linux_signal_pid): Remove.
21971 (linux_target_ops): Remove linux_signal_pid.
21972 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
21973 global instead of target method.
21974 * target.h (struct target_ops): Remove signal_pid. Update comment
21975 for create_inferior.
21976 * server.c (signal_pid): New variable.
21977 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
21978 gdbserver. Set the child to be the foreground process group.
21979 (attach_inferior): Set signal_pid.
21981 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
21983 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
21985 2002-08-20 Jim Blandy <jimb@redhat.com>
21987 * Makefile.in (LDFLAGS): Allow the configure script to establish a
21990 2002-08-01 Andrew Cagney <cagney@redhat.com>
21992 * Makefile.in: Make chill references obsolete.
21994 2002-07-24 Kevin Buettner <kevinb@redhat.com>
21996 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
21997 * configure: Regenerate.
21998 * config.in: Regenerate.
22000 2002-07-09 David O'Brien <obrien@FreeBSD.org>
22002 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
22003 (perror_with_name, remote_close, remote_open, expect, play): Static.
22005 2002-07-04 Michal Ludvig <mludvig@suse.cz>
22007 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
22008 byte offsets instead of an array of indexes.
22009 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
22011 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
22013 * regcache.c: Add comment.
22015 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
22017 * thread-db.c: New file.
22018 * proc-service.c: New file.
22019 * acinclude.m4: New file.
22020 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
22021 proc-service.o, and thread-db.o.
22022 (linux-low.o): Add USE_THREAD_DB.
22023 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
22024 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
22025 * aclocal.m4: Regenerated.
22026 * config.in: Regenerated.
22027 * configure: Regenerated.
22028 * configure.in: Check for proc_service.h, sys/procfs.h,
22029 thread_db.h, and linux/elf.h headrs.
22030 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
22031 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
22032 Check for -lthread_db and thread support.
22033 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
22034 PowerPC, and SuperH.
22035 * i387-fp.c: Constify arguments.
22036 * i387-fp.h: Likewise.
22037 * inferiors.c: (struct thread_info): Renamed from
22038 `struct inferior_info'. Remove PID member. Use generic inferior
22039 list header. All uses updated.
22040 (inferiors, signal_pid): Removed.
22041 (all_threads): New variable.
22042 (get_thread): Define.
22043 (add_inferior_to_list): New function.
22044 (for_each_inferior): New function.
22045 (change_inferior_id): New function.
22046 (add_inferior): Removed.
22047 (remove_inferior): New function.
22048 (add_thread): New function.
22049 (free_one_thread): New function.
22050 (remove_thread): New function.
22051 (clear_inferiors): Use for_each_inferior and free_one_thread.
22052 (find_inferior): New function.
22053 (find_inferior_id): New function.
22054 (inferior_target_data): Update argument type.
22055 (set_inferior_target_data): Likewise.
22056 (inferior_regcache_data): Likewise.
22057 (set_inferior_regcache_data): Likewise.
22058 * linux-low.c (linux_bp_reinsert): Remove.
22059 (all_processes, stopping_threads, using_thrads)
22060 (struct pending_signals, debug_threads, pid_of): New.
22061 (inferior_pid): Replace with macro.
22062 (struct inferior_linux_data): Remove.
22063 (get_stop_pc, add_process): New functions.
22064 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
22065 Use add_process and add_thread.
22066 (linux_attach_lwp): New function, based on old linux_attach. Use
22067 add_process and add_thread. Set stop_expected for new threads.
22068 (linux_attach): New function.
22069 (linux_kill_one_process): New function.
22070 (linux_kill): Kill all LWPs.
22071 (linux_thread_alive): Use find_inferior_id.
22072 (check_removed_breakpoints, status_pending_p): New functions.
22073 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
22074 Update. Use WNOHANG. Wait for cloned processes also. Update process
22075 struct for the found process.
22076 (linux_wait_for_event): New function.
22077 (linux_wait): Use it. Support LWPs.
22078 (send_sigstop, wait_for_sigstop, stop_all_processes)
22079 (linux_resume_one_process, linux_continue_one_process): New functions.
22080 (linux_resume): Support LWPs.
22081 (REGISTER_RAW_SIZE): Remove.
22082 (fetch_register): Use register_size instead. Call supply_register.
22083 (usr_store_inferior_registers): Likewise. Call collect_register.
22084 Fix recursive case.
22085 (regsets_fetch_inferior_registers): Improve error message.
22086 (regsets_store_inferior_registers): Add debugging.
22087 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
22088 (unstopped_p, linux_signal_pid): New functions.
22089 (linux_target_ops): Add linux_signal_pid.
22090 (linux_init_signals): New function.
22091 (initialize_low): Call it. Initialize using_threads.
22092 * regcache.c (inferior_regcache_data): Add valid
22094 (get_regcache): Fetch registers lazily. Add fetch argument
22095 and update all callers.
22096 (regcache_invalidate_one, regcache_invalidate): New
22098 (new_register_cache): Renamed from create_register_cache.
22099 Return the new regcache.
22100 (free_register_cache): Change argument to a void *.
22101 (registers_to_string, registers_from_string): Call get_regcache
22102 with fetch flag set.
22103 (register_data): Make static. Pass fetch flag to get_regcache.
22104 (supply_register): Call get_regcache with fetch flag clear.
22105 (collect_register): Call get_regcache with fetch flag set.
22106 (collect_register_as_string): New function.
22107 * regcache.h: Update.
22108 * remote-utils.c (putpkt): Flush after debug output and use
22110 Handle input interrupts while waiting for an ACK.
22111 (input_interrupt): Use signal_pid method.
22112 (getpkt): Flush after debug output and use stderr.
22113 (outreg): Use collect_register_as_string.
22114 (new_thread_notify, dead_thread_notify): New functions.
22115 (prepare_resume_reply): Check using_threads. Set thread_from_wait
22116 and general_thread.
22117 (look_up_one_symbol): Flush after debug output.
22118 * server.c (step_thread, server_waiting): New variables.
22119 (start_inferior): Don't use signal_pid. Update call to mywait.
22120 (attach_inferior): Update call to mywait.
22121 (handle_query): Handle qfThreadInfo and qsThreadInfo.
22122 (main): Don't fetch/store registers explicitly. Use
22123 set_desired_inferior. Support proposed ``Hs'' packet. Update
22125 * server.h: Update.
22126 (struct inferior_list, struct_inferior_list_entry): New.
22127 * target.c (set_desired_inferior): New.
22128 (write_inferior_memory): Constify.
22129 (mywait): New function.
22130 * target.h: Update.
22131 (struct target_ops): New signal_pid method.
22132 (mywait): Removed macro, added prototype.
22134 * linux-low.h (regset_func): Removed.
22135 (regset_fill_func, regset_store_func): New.
22136 (enum regset_type): New.
22137 (struct regset_info): Add type field. Use new operation types.
22138 (struct linux_target_ops): stop_pc renamed to get_pc.
22139 Add decr_pc_after_break and breakpoint_at.
22140 (get_process, get_thread_proess, get_process_thread)
22141 (strut process_info, all_processes, linux_attach_lwp)
22142 (thread_db_init): New.
22144 * linux-arm-low.c (arm_get_pc, arm_set_pc,
22145 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
22146 (the_low_target): Add new members.
22147 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
22148 (i386_store_fpxregset): Constify.
22149 (target_regsets): Add new kind identifier.
22150 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
22151 (i386_set_pc): Add debugging.
22152 (i386_breakpoint_at): New function.
22153 (the_low_target): Add new members.
22154 * linux-mips-low.c (mips_get_pc, mips_set_pc)
22155 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
22156 (mips_breakpoint_at): New.
22157 (the_low_target): Add new members.
22158 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
22159 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
22160 (the_low_target): Add new members.
22161 * linux-sh-low.c (sh_get_pc, sh_set_pc)
22162 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
22163 (the_low_target): Add new members.
22164 * linux-x86-64-low.c (target_regsets): Add new kind
22167 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
22169 From Martin Pool <mbp@samba.org>:
22170 * server.c (gdbserver_usage): New function.
22173 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
22175 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
22176 stop_at -> stop_pc.
22178 2002-05-04 Andrew Cagney <ac131313@redhat.com>
22180 * Makefile.in: Remove obsolete code.
22182 2002-04-24 Michal Ludvig <mludvig@suse.cz>
22184 * linux-low.c (regsets_fetch_inferior_registers),
22185 (regsets_store_inferior_registers): Removed cast to int from
22187 * regcache.h: Added declaration of struct inferior_info.
22189 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
22191 * inferiors.c (struct inferior_info): Add regcache_data.
22192 (add_inferior): Call create_register_cache.
22193 (clear_inferiors): Call free_register_cache.
22194 (inferior_regcache_data, set_inferior_regcache_data): New functions.
22195 * regcache.c (struct inferior_regcache_data): New.
22196 (registers): Remove.
22197 (get_regcache): New function.
22198 (create_register_cache, free_register_cache): New functions.
22199 (set_register_cache): Don't initialize the register cache here.
22200 (registers_to_string, registers_from_string, register_data): Call
22202 * regcache.h: Add prototypes.
22203 * server.h: Likewise.
22205 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
22207 * mem-break.c: New file.
22208 * mem-break.h: New file.
22209 * Makefile.in: Add mem-break.o rule; update server.h
22211 * inferiors.c (struct inferior_info): Add target_data
22213 (clear_inferiors): Free target_data member if set.
22214 (inferior_target_data, set_inferior_target_data): New functions.
22215 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
22216 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
22217 * linux-low.c (linux_bp_reinsert): New variable.
22218 (struct inferior_linux_data): New.
22219 (linux_create_inferior): Use set_inferior_target_data.
22220 (linux_attach): Likewise. Call add_inferior.
22221 (linux_wait_for_one_inferior): New function.
22222 (linux_wait): Call it.
22223 (linux_write_memory): Add const.
22224 (initialize_low): Call set_breakpoint_data.
22225 * linux-low.h (struct linux_target_ops): Add breakpoint
22227 * server.c (attach_inferior): Remove extra add_inferior
22229 * server.h: Include mem-break.h. Update inferior.c
22231 * target.c (read_inferior_memory)
22232 (write_inferior_memory): New functions.
22233 * target.h (read_inferior_memory)
22234 (write_inferior_memory): Change macros to prototypes.
22235 (struct target_ops): Update comments. Add const to write_memory
22238 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
22240 * linux-low.c (usr_store_inferior_registers): Support
22241 registers which are allowed to fail to store.
22242 * linux-low.h (linux_target_ops): Likewise.
22243 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
22244 (ppc_cannot_store_register): FPSCR may not be storable.
22246 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22248 * server.h: Include <string.h> if HAVE_STRING_H.
22249 * ChangeLog: Correct paths in last ChangeLog entry.
22251 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22253 * linux-low.h: Remove obsolete prototypes.
22254 (struct linux_target_ops): New.
22255 (extern the_low_target): New.
22256 * linux-low.c (num_regs, regmap): Remove declarations.
22257 (register_addr): Use the_low_target explicitly.
22258 (fetch_register): Likewise.
22259 (usr_fetch_inferior_registers): Likewise.
22260 (usr_store_inferior_registers): Likewise.
22261 * linux-arm-low.c (num_regs): Remove.
22262 (arm_num_regs): Define.
22263 (arm_regmap): Renamed from regmap, made static.
22264 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
22266 (arm_cannot_store_register): Renamed from cannot_store_register,
22268 (the_low_target): New.
22269 * linux-i386-low.c (num_regs): Remove.
22270 (i386_num_regs): Define.
22271 (i386_regmap): Renamed from regmap, made static.
22272 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
22274 (i386_cannot_store_register): Renamed from cannot_store_register,
22276 (the_low_target): New.
22277 * linux-ia64-low.c (num_regs): Remove.
22278 (ia64_num_regs): Define.
22279 (ia64_regmap): Renamed from regmap, made static.
22280 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
22282 (ia64_cannot_store_register): Renamed from cannot_store_register,
22284 (the_low_target): New.
22285 * linux-m68k-low.c (num_regs): Remove.
22286 (m68k_num_regs): Define.
22287 (m68k_regmap): Renamed from regmap, made static.
22288 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
22290 (m68k_cannot_store_register): Renamed from cannot_store_register,
22292 (the_low_target): New.
22293 * linux-mips-low.c (num_regs): Remove.
22294 (mips_num_regs): Define.
22295 (mips_regmap): Renamed from regmap, made static.
22296 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
22298 (mips_cannot_store_register): Renamed from cannot_store_register,
22300 (the_low_target): New.
22301 * linux-ppc-low.c (num_regs): Remove.
22302 (ppc_num_regs): Define.
22303 (ppc_regmap): Renamed from regmap, made static.
22304 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
22306 (ppc_cannot_store_register): Renamed from cannot_store_register,
22308 (the_low_target): New.
22309 * linux-s390-low.c (num_regs): Remove.
22310 (s390_num_regs): Define.
22311 (s390_regmap): Renamed from regmap, made static.
22312 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
22314 (s390_cannot_store_register): Renamed from cannot_store_register,
22316 (the_low_target): New.
22317 * linux-sh-low.c (num_regs): Remove.
22318 (sh_num_regs): Define.
22319 (sh_regmap): Renamed from regmap, made static.
22320 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
22322 (sh_cannot_store_register): Renamed from cannot_store_register,
22324 (the_low_target): New.
22325 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
22326 (the_low_target): New.
22328 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22330 * Makefile.in: Add stamp-h target.
22331 * configure.in: Create stamp-h.
22332 * configure: Regenerated.
22334 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22336 * inferiors.c: New file.
22337 * target.c: New file.
22338 * target.h: New file.
22339 * Makefile.in: Add target.o and inferiors.o. Update
22341 * linux-low.c (inferior_pid): New static variable,
22342 moved from server.c.
22343 (linux_create_inferior): Renamed from create_inferior.
22344 Call add_inferior. Return 0 on success instead of a PID.
22345 (linux_attach): Renamed from myattach.
22346 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
22347 (linux_thread_alive): Renamed from mythread_alive.
22348 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
22350 (linux_resume): Renamed from myresume. Add missing ``return 0''.
22351 (regsets_store_inferior_registers): Correct error message.
22352 Add missing ``return 0''.
22353 (linux_fetch_registers): Renamed from fetch_inferior_registers.
22354 (linux_store_registers): Renamed from store_inferior_registers.
22355 (linux_read_memory): Renamed from read_inferior_memory.
22356 (linux_write_memory): Renamed from write_inferior_memory.
22357 (linux_target_ops): New structure.
22358 (initialize_low): Call set_target_ops ().
22359 * remote-utils.c (unhexify): New function.
22360 (hexify): New function.
22361 (input_interrupt): Send signals to ``signal_pid''.
22362 * server.c (inferior_pid): Remove.
22363 (start_inferior): Update create_inferior call.
22364 (attach_inferior): Call add_inferior.
22365 (handle_query): New function.
22366 (main): Call handle_query for `q' packets.
22367 * server.h: Include "target.h". Remove obsolete prototypes.
22368 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
22370 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22372 * Makefile.in: Add WARN_CFLAGS. Update configury
22374 * configure.in: Check for <string.h>
22375 * configure: Regenerate.
22376 * config.in: Regenerate.
22377 * gdbreplay.c: Include needed system headers.
22378 (remote_open): Remove strchr prototype.
22379 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
22380 * regcache.c (supply_register): Change buf argument to const void *.
22381 (supply_register_by_name): Likewise.
22382 (collect_register): Change buf argument to void *.
22383 (collect_register_by_name): Likewise.
22384 * regcache.h: Add missing prototypes.
22385 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
22386 * server.c (handle_query): New function.
22387 (attached): New static variable, moved out of main.
22388 (main): Quiet longjmp clobber warnings.
22389 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
22390 * utils.c (error): Remove NORETURN.