1 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
3 * server.cc (captured_main), (handle_v_run): No longer
4 insert extra NULL element to args vector.
6 2020-05-23 Pedro Alves <palves@redhat.com>
8 * gdb-safe-ctype.h: New.
10 2020-05-16 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
12 * linux-ia64-low.cc (ia64_target::sw_breakpoint_from_kind):
13 Fix incorrect 'gdb_assert_no_reached' to 'gdb_assert_not_reached'.
14 (ia64_target::low_breakpoint_at): Ditto.
16 2020-05-15 Hannes Domani <ssbssa@yahoo.de>
18 * win32-i386-low.cc (i386_supports_z_point_type): Handle
19 Z_PACKET_HW_BP z_type.
20 (i386_insert_point): Handle raw_bkpt_type type.
21 (i386_remove_point): Likewise.
23 2020-04-30 Hannes Domani <ssbssa@yahoo.de>
25 * configure.srv <x86_64-*-mingw*, x86_64-*-cygwin*> (srv_tgtobj):
27 * win32-arm-low.cc (arm_num_regs): New function.
28 (struct win32_target_ops): Use arm_num_regs.
29 * win32-i386-low.cc (win32_get_current_dr): Adapt for WOW64
31 (i386_get_thread_context): Likewise.
32 (i386_prepare_to_resume): Likewise.
33 (i386_thread_added): Likewise.
34 (i386_single_step): Likewise.
35 (i386_fetch_inferior_register): Likewise.
36 (i386_store_inferior_register): Likewise.
37 (i386_arch_setup): Likewise.
38 (i386_win32_num_regs): New function.
39 (struct win32_target_ops): Use i386_win32_num_regs.
40 * win32-low.cc (win32_get_thread_context): Adapt for WOW64
42 (win32_require_context): Likewise.
43 (child_add_thread): Likewise.
44 (do_initial_child_stuff): Likewise.
45 (continue_one_thread): Likewise.
46 (win32_process_target::resume): Likewise.
47 (load_psapi): Likewise.
48 (win32_add_all_dlls): Likewise.
49 (maybe_adjust_pc): Likewise.
50 (win32_process_target::qxfer_siginfo): Likewise.
51 (initialize_low): Likewise.
52 * win32-low.h (struct win32_target_ops): Change num_regs to
55 2020-04-27 Simon Marchi <simon.marchi@efficios.com>
57 * configure.ac: Remove check for fs_base/gs_base in
59 * configure: Re-generate.
60 * config.in: Re-generate.
61 * linux-x86-low.cc (x86_64_regmap, x86_fill_gregset,
62 x86_store_gregset): Adjust.
64 2020-04-22 Hannes Domani <ssbssa@yahoo.de>
66 * server.cc (handle_search_memory_1): Fix gdb_read_memory return value
69 2020-04-16 Tom Tromey <tromey@adacore.com>
71 * win32-low.cc (windows_nat::handle_access_violation): New
74 2020-04-15 Simon Marchi <simon.marchi@polymtl.ca>
76 * win32-low.cc (get_child_debug_event): Fix format string warning.
78 2020-04-13 Tom Tromey <tom@tromey.com>
80 * server.h (gdb_fildes_t): Remove typedef.
81 * remote-utils.c (remote_desc, list_desc): Now int.
82 (INVALID_DESCRIPTOR): Remove.
83 (gdb_connected, remote_close)
84 (check_remote_input_interrupt_request): Update.
85 * utils.h (pfildes): Don't declare.
86 * utils.c (pfildes): Remove.
88 2020-04-13 Tom Tromey <tom@tromey.com>
90 * server.h (handle_serial_event, handle_target_event): Update.
91 * server.c: Don't call initialize_event_loop.
92 (keep_processing_events): New global.
93 (handle_serial_event): Return void. Set keep_processing_events.
94 (handle_target_event): Return void.
95 (start_event_loop): Move from event-loop.c. Rewrite.
96 * remote-utils.c (handle_accept_event): Return void.
97 (reset_readchar): Use delete_timer.
98 (process_remaining): Return void.
99 (reschedule): Use create_timer.
100 * event-loop.h: Remove.
101 * event-loop.cc: Remove.
102 * Makefile.in (OBS): Use gdbsupport/event-loop.o, not event-loop.o.
104 2020-04-13 Tom Tromey <tom@tromey.com>
106 * server.c (invoke_async_signal_handlers)
107 (check_async_event_handlers, flush_streams, gdb_select): New
110 2020-04-13 Tom Tromey <tom@tromey.com>
112 * configure: Rebuild.
113 * config.in: Rebuild.
115 2020-04-08 Tom Tromey <tromey@adacore.com>
118 * win32-low.c (child_continue): Call matching_pending_stop.
119 (get_child_debug_event): Call fetch_pending_stop. Push pending
122 2020-04-08 Tom Tromey <tromey@adacore.com>
124 * win32-low.h (win32_process_target::stopped_by_sw_breakpoint)
125 (win32_process_target::supports_stopped_by_sw_breakpoint):
127 * win32-low.c (win32_supports_z_point_type): Always handle
129 (win32_insert_point): Call insert_memory_breakpoint when needed.
130 (win32_remove_point): Call remove_memory_breakpoint when needed.
131 (win32_process_target::stopped_by_sw_breakpoint)
132 (win32_process_target::supports_stopped_by_sw_breakpoint): New
134 (win32_target_ops): Update.
135 (maybe_adjust_pc): New function.
136 (win32_wait): Call maybe_adjust_pc.
138 2020-04-08 Tom Tromey <tromey@adacore.com>
140 * win32-low.h (struct win32_target_ops) <decr_pc_after_break>: New
142 * win32-i386-low.c (the_low_target): Update.
143 * win32-arm-low.c (the_low_target): Update.
145 2020-04-08 Tom Tromey <tromey@adacore.com>
147 * win32-low.h (win32_process_target::read_pc)
148 (win32_process_target::write_pc): Declare.
149 * win32-low.c (win32_process_target::read_pc)
150 (win32_process_target::write_pc): New methods.
151 * win32-i386-low.c (i386_win32_get_pc, i386_win32_set_pc): New
153 (the_low_target): Update.
154 * win32-arm-low.c (arm_win32_get_pc, arm_win32_set_pc): New
156 (the_low_target): Update.
158 2020-04-08 Tom Tromey <tromey@adacore.com>
160 * win32-low.c (win32_kill, get_child_debug_event): Use
161 wait_for_debug_event.
163 2020-04-08 Tom Tromey <tromey@adacore.com>
165 * win32-low.c (child_continue): Call continue_last_debug_event.
167 2020-04-08 Tom Tromey <tromey@adacore.com>
169 * win32-low.c (handle_exception): Remove.
170 (windows_nat::handle_ms_vc_exception): New function.
171 (get_child_debug_event): Add "continue_status" parameter.
173 (win32_wait): Update.
175 2020-04-08 Tom Tromey <tromey@adacore.com>
177 * win32-low.c (windows_nat::handle_load_dll): Rename from
178 handle_load_dll. No longer static.
179 (windows_nat::handle_unload_dll): Rename from handle_unload_dll.
182 2020-04-08 Tom Tromey <tromey@adacore.com>
184 * win32-low.c (handle_output_debug_string): Add parameter. Change
186 (win32_kill, get_child_debug_event): Update.
188 2020-04-08 Tom Tromey <tromey@adacore.com>
190 * win32-low.c (current_process_handle, current_process_id)
191 (main_thread_id, last_sig, current_event, siginfo_er): Move to
194 2020-04-08 Tom Tromey <tromey@adacore.com>
196 * win32-low.c (get_image_name): Remove.
197 (handle_load_dll): Update.
199 2020-04-08 Tom Tromey <tromey@adacore.com>
201 * win32-low.c (windows_nat::thread_rec): Rename from thread_rec.
202 No longer static. Change parameters.
203 (child_add_thread, child_fetch_inferior_registers)
204 (child_store_inferior_registers, win32_resume)
205 (win32_get_tib_address): Update.
207 2020-04-08 Tom Tromey <tromey@adacore.com>
209 * win32-low.h (struct win32_target_ops): Use qualified names where
211 * win32-i386-low.c: Add "using namespace".
212 * win32-low.c: Add "using namespace".
213 * win32-arm-low.c: Add "using namespace".
215 2020-04-08 Tom Tromey <tromey@adacore.com>
217 * win32-low.c (delete_thread_info): Don't call CloseHandle.
219 2020-04-08 Tom Tromey <tromey@adacore.com>
221 * win32-low.c (win32_require_context, suspend_one_thread): Use
222 windows_thread_info::suspend.
223 (continue_one_thread): Use windows_thread_info::resume.
224 * configure.srv (srv_tgtobj): Add windows-nat.o when needed.
226 2020-04-08 Tom Tromey <tromey@adacore.com>
228 * win32-i386-low.c (update_debug_registers)
229 (i386_prepare_to_resume, i386_thread_added): Update.
231 2020-04-08 Tom Tromey <tromey@adacore.com>
233 * win32-low.c (child_add_thread): Use new.
234 (delete_thread_info): Use delete.
236 2020-04-08 Tom Tromey <tromey@adacore.com>
238 * win32-low.h (struct windows_thread_info): Remove.
240 2020-04-08 Tom Tromey <tromey@adacore.com>
242 * win32-low.h (struct windows_thread_info): Rename from
243 win32_thread_info. Remove typedef.
244 (struct win32_target_ops, win32_require_context): Update.
245 * win32-low.c (win32_get_thread_context)
246 (win32_set_thread_context, win32_prepare_to_resume)
247 (win32_require_context, thread_rec, child_add_thread)
248 (delete_thread_info, continue_one_thread)
249 (child_fetch_inferior_registers, child_store_inferior_registers)
250 (win32_resume, suspend_one_thread, win32_get_tib_address):
252 * win32-i386-low.c (update_debug_registers)
253 (win32_get_current_dr, i386_get_thread_context)
254 (i386_prepare_to_resume, i386_thread_added, i386_single_step)
255 (i386_fetch_inferior_register, i386_store_inferior_register):
257 * win32-arm-low.c (arm_get_thread_context)
258 (arm_fetch_inferior_register, arm_store_inferior_register):
261 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
263 * linux-low.h (struct linux_target_ops): Remove.
264 (the_low_target): Remove.
265 * linux-x86-low.cc (the_low_target): Remove.
266 * linux-aarch64-low.cc (the_low_target): Ditto.
267 * linux-arm-low.cc (the_low_target): Ditto.
268 * linux-bfin-low.cc (the_low_target): Ditto.
269 * linux-cris-low.cc (the_low_target): Ditto.
270 * linux-crisv32-low.cc (the_low_target): Ditto.
271 * linux-ia64-low.cc (the_low_target): Ditto.
272 * linux-m32r-low.cc (the_low_target): Ditto.
273 * linux-m68k-low.cc (the_low_target): Ditto.
274 * linux-mips-low.cc (the_low_target): Ditto.
275 * linux-nios2-low.cc (the_low_target): Ditto.
276 * linux-ppc-low.cc (the_low_target): Ditto.
277 * linux-riscv-low.cc (the_low_target): Ditto.
278 * linux-s390-low.cc (the_low_target): Ditto.
279 * linux-sh-low.cc (the_low_target): Ditto.
280 * linux-sparc-low.cc (the_low_target): Ditto.
281 * linux-tic6x-low.cc (the_low_target): Ditto.
282 * linux-tile-low.cc (the_low_target): Ditto.
283 * linux-xtensa-low.cc (the_low_target): Ditto.
285 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
287 Remove the 'get_ipa_tdesc_idx' linux target op and let a concrete
288 linux target define the op by overriding the declaration in
289 process_stratum_target.
291 * linux-low.h (struct linux_target_ops): Remove the op.
292 (class linux_process_target) <get_ipa_tdesc_idx>: Remove.
293 * linux-low.cc (linux_process_target::get_ipa_tdesc_idx): Remove.
294 * linux-x86-low.cc (class x86_target) <get_ipa_tdesc_idx>: Declare.
295 (x86_get_ipa_tdesc_idx): Turn into...
296 (x86_target::get_ipa_tdesc_idx): ...this.
297 (the_low_target): Remove the op field.
298 * linux-ppc-low.cc (class ppc_target) <get_ipa_tdesc_idx>: Declare.
299 (ppc_get_ipa_tdesc_idx): Turn into...
300 (ppc_target::get_ipa_tdesc_idx): ...this.
301 (the_low_target): Remove the op field.
302 * linux-s390-low.cc (class s390_target) <get_ipa_tdesc_idx>: Declare.
303 (s390_get_ipa_tdesc_idx): Turn into...
304 (s390_target::get_ipa_tdesc_idx): ...this.
305 (the_low_target): Remove the op field.
307 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
309 Turn the 'get_syscall_trapinfo' linux target op into a method
310 of process_stratum_target.
312 * linux-low.h (struct linux_target_ops): Remove the op.
313 (class linux_process_target) <get_syscall_trapinfo>
314 <gdb_catch_this_syscall>
315 <low_supports_catch_syscall>
316 <low_get_syscall_trapinfo>: Declare.
317 * linux-low.cc (get_syscall_trapinfo): Turn into...
318 (linux_process_target::get_syscall_trapinfo): ...this.
319 (linux_process_target::low_get_syscall_trapinfo): Define.
320 (gdb_catch_this_syscall_p): Turn into...
321 (linux_process_target::gdb_catch_this_syscall): ...this.
322 (linux_process_target::low_supports_catch_syscall): Define.
324 Update the callers below.
326 (linux_process_target::wait_1)
327 (linux_process_target::supports_catch_syscall)
329 * linux-x86-low.cc (class x86_target) <low_supports_catch_syscall>
330 <low_get_syscall_trapinfo>: Declare.
331 (x86_target::low_supports_catch_syscall): Define.
332 (x86_get_syscall_trapinfo): Turn into...
333 (x86_target::low_get_syscall_trapinfo): ...this.
334 (the_low_target): Remove the op field.
335 * linux-aarch64-low.cc (class aarch64_target)
336 <low_supports_catch_syscall>
337 <low_get_syscall_trapinfo>: Declare.
338 (aarch64_target::low_supports_catch_syscall): Define.
339 (aarch64_get_syscall_trapinfo): Turn into...
340 (aarch64_target::low_get_syscall_trapinfo): ...this.
341 (the_low_target): Remove the op field.
342 * linux-arm-low.cc (class arm_target) <low_supports_catch_syscall>
343 <low_get_syscall_trapinfo>: Declare.
344 (arm_target::low_supports_catch_syscall): Define.
345 (arm_get_syscall_trapinfo): Turn into...
346 (arm_target::low_get_syscall_trapinfo): ...this.
347 (the_low_target): Remove the op field.
348 * linux-ppc-low.cc (the_low_target): Remove the op field.
349 * linux-s390-low.cc (the_low_target): Remove the op field.
351 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
353 Remove the 'supports_hardware_single_step' linux target op and
354 override the process_stratum_target's op definition in
355 linux_process_target to return true.
357 * linux-low.h (struct linux_target_ops): Remove the op.
358 (class linux_process_target) <finish_step_over>
359 <maybe_hw_step>: Declare.
360 * linux-low.cc (can_hardware_single_step): Remove.
361 (maybe_hw_step): Turn into...
362 (linux_process_target::maybe_hw_step): ...this.
363 (finish_step_over): Turn into...
364 (linux_process_target::finish_step_over): ...this.
365 (linux_process_target::supports_hardware_single_step): Update
368 Update the callers below.
370 (linux_process_target::single_step)
371 (linux_process_target::resume_one_lwp_throw)
373 * linux-arm-low.cc (class arm_target)
374 <supports_hardware_single_step>: Declare.
375 (arm_supports_hardware_single_step): Turn into...
376 (arm_target::supports_hardware_single_step): ...this.
377 (the_low_target): Remove the op field.
378 * linux-x86-low.cc (x86_supports_hardware_single_step): Remove.
379 (the_low_target): Remove the op field.
380 * linux-aarch64-low.cc (aarch64_supports_hardware_single_step):
382 (the_low_target): Remove the op field.
383 * linux-bfin-low.cc (bfin_supports_hardware_single_step): Remove.
384 (the_low_target): Remove the op field.
385 * linux-crisv32-low.cc (cris_supports_hardware_single_step): Remove.
386 (the_low_target): Remove the op field.
387 * linux-m32r-low.cc (m32r_supports_hardware_single_step): Remove.
388 (the_low_target): Remove the op field.
389 * linux-m68k-low.cc (m68k_supports_hardware_single_step): Remove.
390 (the_low_target): Remove the op field.
391 * linux-ppc-low.cc (ppc_supports_hardware_single_step): Remove.
392 (the_low_target): Remove the op field.
393 * linux-s390-low.cc (s390_supports_hardware_single_step): Remove.
394 (the_low_target): Remove the op field.
395 * linux-sh-low.cc (sh_supports_hardware_single_step): Remove.
396 (the_low_target): Remove the op field.
397 * linux-tic6x-low.cc (tic6x_supports_hardware_single_step): Remove.
398 (the_low_target): Remove the op field.
399 * linux-tile-low.cc (tile_supports_hardware_single_step): Remove.
400 (the_low_target): Remove the op field.
401 * linux-xtensa-low.cc (xtensa_supports_hardware_single_step):
403 (the_low_target): Remove the op field.
405 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
407 Turn the 'supports_range_stepping' linux target op into a method
408 of linux_process_target.
410 * linux-low.h (struct linux_target_ops): Remove the op.
411 (class linux_process_target) <low_supports_range_stepping>: Declare.
412 * linux-low.cc (linux_process_target::low_supports_range_stepping):
414 (linux_process_target::supports_range_stepping): Update the call
416 * linux-x86-low.cc (class x86_target)
417 <low_supports_range_stepping>: Declare.
418 (x86_supports_range_stepping): Turn into...
419 (x86_target::low_supports_range_stepping): ...this.
420 (the_low_target): Remove the op field.
421 * linux-aarch64-low.cc (class aarch64_target)
422 <low_supports_range_stepping>: Declare.
423 (aarch64_supports_range_stepping): Turn into...
424 (aarch64_target::low_supports_range_stepping): ...this.
425 (the_low_target): Remove the op field.
426 * linux-arm-low.cc (the_low_target): Remove the op field.
427 * linux-bfin-low.cc (the_low_target): Ditto.
428 * linux-crisv32-low.cc (the_low_target): Ditto.
429 * linux-m32r-low.cc (the_low_target): Ditto.
430 * linux-m68k-low.cc (the_low_target): Ditto.
431 * linux-ppc-low.cc (the_low_target): Ditto.
432 * linux-s390-low.cc (the_low_target): Ditto.
433 * linux-sh-low.cc (the_low_target): Ditto.
434 * linux-tic6x-low.cc (the_low_target): Ditto.
435 * linux-tile-low.cc (the_low_target): Ditto.
436 * linux-xtensa-low.cc (the_low_target): Ditto.
438 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
440 Remove the 'emit_ops' linux target ops and let the concrete
441 linux target define the op by overriding the declaration of
442 process_stratum_target.
444 * linux-low.h (struct linux_target_ops): Remove the op.
445 (class linux_process_target) <emit_ops>: Remove.
446 * linux-low.cc (linux_process_target::emit_ops): Remove.
447 * linux-x86-low.cc (class x86_target) <emit_ops>: Declare.
448 (x86_emit_ops): Turn into...
449 (x86_target::emit_ops): ...this.
450 (the_low_target): Remove the op field.
451 * linux-aarch64-low.cc (class aarch64_target) <emit_ops>: Declare.
452 (aarch64_emit_ops): Turn into...
453 (aarch64_target::emit_ops): ...this.
454 (the_low_target): Remove the op field.
455 * linux-ppc-low.cc (class ppc_target) <emit_ops>: Declare.
456 (ppc_emit_ops): Turn into...
457 (ppc_target::emit_ops): ...this.
458 (the_low_target): Remove the op field.
459 * linux-s390-low.cc (class s390_target) <emit_ops>: Declare.
460 (s390_emit_ops): Turn into...
461 (s390_target::emit_ops): ...this.
462 (the_low_target): Remove the op field.
463 * linux-arm-low.cc (the_low_target): Remove the op field.
464 * linux-bfin-low.cc (the_low_target): Ditto.
465 * linux-crisv32-low.cc (the_low_target): Ditto.
466 * linux-m32r-low.cc (the_low_target): Ditto.
467 * linux-m68k-low.cc (the_low_target): Ditto.
468 * linux-sh-low.cc (the_low_target): Ditto.
469 * linux-tic6x-low.cc (the_low_target): Ditto.
470 * linux-tile-low.cc (the_low_target): Ditto.
471 * linux-xtensa-low.cc (the_low_target): Ditto.
473 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
475 Remove the 'install_fast_tracepoint_jump_pad' and
476 'get_min_fast_tracepoint_insn_len' linux target ops to let the
477 concrete linux target define the ops by overriding the declarations
478 of process_stratum_target.
480 * linux-low.h (struct linux_target_ops): Remove the ops.
481 (class linux_process_target) <supports_fast_tracepoints>
482 <install_fast_tracepoint_jump_pad>
483 <get_min_fast_tracepoint_insn_len>: Remove.
484 * linux-low.cc (linux_process_target::supports_fast_tracepoints)
485 (linux_process_target::install_fast_tracepoint_jump_pad)
486 (linux_process_target::get_min_fast_tracepoint_insn_len): Remove.
487 * linux-x86-low.cc (class x86_target) <supports_fast_tracepoints>
488 <install_fast_tracepoint_jump_pad>
489 <get_min_fast_tracepoint_insn_len>: Declare.
490 (x86_target::supports_fast_tracepoints): Define.
491 (x86_install_fast_tracepoint_jump_pad): Turn into...
492 (x86_target::install_fast_tracepoint_jump_pad): ...this.
493 (x86_get_min_fast_tracepoint_insn_len): Turn into...
494 (x86_target::get_min_fast_tracepoint_insn_len): ...this.
495 (the_low_target): Remove the op fields.
496 * linux-aarch64-low.cc (class aarch64_target)
497 <supports_fast_tracepoints>
498 <install_fast_tracepoint_jump_pad>
499 <get_min_fast_tracepoint_insn_len>: Declare.
500 (aarch64_target::supports_fast_tracepoints): Define.
501 (aarch64_install_fast_tracepoint_jump_pad): Turn into...
502 (aarch64_target::install_fast_tracepoint_jump_pad): ...this.
503 (aarch64_get_min_fast_tracepoint_insn_len): Turn into...
504 (aarch64_target::get_min_fast_tracepoint_insn_len): ...this.
505 (the_low_target): Remove the op fields.
506 * linux-ppc-low.cc (class ppc_target) <supports_fast_tracepoints>
507 <install_fast_tracepoint_jump_pad>
508 <get_min_fast_tracepoint_insn_len>: Declare.
509 (ppc_target::supports_fast_tracepoints): Define.
510 (ppc_install_fast_tracepoint_jump_pad): Turn into...
511 (ppc_target::install_fast_tracepoint_jump_pad): ...this.
512 (ppc_get_min_fast_tracepoint_insn_len): Turn into...
513 (ppc_target::get_min_fast_tracepoint_insn_len): ...this.
514 (the_low_target): Remove the op fields.
515 * linux-s390-low.cc (class s390_target) <supports_fast_tracepoints>
516 <install_fast_tracepoint_jump_pad>
517 <get_min_fast_tracepoint_insn_len>: Declare.
518 (s390_target::supports_fast_tracepoints): Define.
519 (s390_install_fast_tracepoint_jump_pad): Turn into...
520 (s390_target::install_fast_tracepoint_jump_pad): ...this.
521 (s390_get_min_fast_tracepoint_insn_len): Turn into...
522 (s390_target::get_min_fast_tracepoint_insn_len): ...this.
523 (the_low_target): Remove the op fields.
524 * linux-arm-low.cc (the_low_target): Remove the op fields.
525 * linux-bfin-low.cc (the_low_target): Ditto.
526 * linux-crisv32-low.cc (the_low_target): Ditto.
527 * linux-m32r-low.cc (the_low_target): Ditto.
528 * linux-m68k-low.cc (the_low_target): Ditto.
529 * linux-sh-low.cc (the_low_target): Ditto.
530 * linux-tic6x-low.cc (the_low_target): Ditto.
531 * linux-tile-low.cc (the_low_target): Ditto.
532 * linux-xtensa-low.cc (the_low_target): Ditto.
534 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
536 Turn the 'get_thread_area' linux target op into a method of
537 process_stratum_target.
539 * linux-low.h (struct linux_target_ops): Remove the op.
540 (class linux_process_target) <stuck_in_jump_pad>
541 <linux_fast_tracepoint_collecting>
542 <low_get_thread_area>: Declare.
543 * linux-low.cc (supports_fast_tracepoints): Remove.
544 (linux_fast_tracepoint_collecting): Turn into...
545 (linux_process_target::linux_fast_tracepoint_collecting): ...this.
546 (linux_process_target::low_get_thread_area): Define.
547 (stuck_in_jump_pad_callback): Turn into...
548 (linux_process_target::stuck_in_jump_pad): ...this.
550 Update the caller below.
552 (linux_process_target::stabilize_threads)
554 * linux-x86-low.cc (class x86_target) <low_get_thread_area>:
556 (x86_get_thread_area): Turn into...
557 (x86_target::low_get_thread_area): ...this.
558 (the_low_target): Remove the op field.
559 * linux-aarch64-low.cc (class aarch64_target) <low_get_thread_area>:
561 (aarch64_get_thread_area): Turn into...
562 (aarch64_target::low_get_thread_area): ...this.
563 (the_low_target): Remove the op field.
564 * linux-ppc-low.cc (class ppc_target) <low_get_thread_area>:
566 (ppc_get_thread_area): Turn into...
567 (ppc_target::low_get_thread_area): ...this.
568 (the_low_target): Remove the op field.
569 * linux-s390-low.cc (class s390_target) <low_get_thread_area>:
571 (s390_get_thread_area): Turn into...
572 (s390_target::low_get_thread_area): ...this.
573 (the_low_target): Remove the op field.
574 * linux-arm-low.cc (the_low_target): Remove the op field.
575 * linux-bfin-low.cc (the_low_target): Ditto.
576 * linux-crisv32-low.cc (the_low_target): Ditto.
577 * linux-m32r-low.cc (the_low_target): Ditto.
578 * linux-m68k-low.cc (the_low_target): Ditto.
579 * linux-sh-low.cc (the_low_target): Ditto.
580 * linux-tic6x-low.cc (the_low_target): Ditto.
581 * linux-tile-low.cc (the_low_target): Ditto.
582 * linux-xtensa-low.cc (the_low_target): Ditto.
584 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
586 Remote the 'supports_tracepoints' linux target op and let the
587 concrete linux target define it by overriding the op declared in
588 process_stratum_target.
590 * linux-low.h (struct linux_target_ops): Remove the op.
591 (class linux_process_target) <supports_tracepoints>: Remove.
592 * linux-low.cc (linux_process_target::supports_tracepoints): Remove.
593 * linux-x86-low.cc (class x86_target) <supports_tracepoints>:
595 (x86_supports_tracepoints): Turn into...
596 (x86_target::supports_tracepoints): ...this.
597 (the_low_target): Remove the op field.
598 * linux-aarch64-low.cc (class aarch64_target)
599 <supports_tracepoints>: Declare.
600 (aarch64_supports_tracepoints): Turn into...
601 (aarch64_target::supports_tracepoints): ...this.
602 (the_low_target): Remove the op field.
603 * linux-ppc-low.cc (class ppc_target) <supports_tracepoints>:
605 (ppc_supports_tracepoints): Turn into...
606 (ppc_target::supports_tracepoints): ...this.
607 (the_low_target): Remove the op field.
608 * linux-s390-low.cc (class s390_target) <supports_tracepoints>:
610 (s390_supports_tracepoints): Turn into...
611 (s390_target::supports_tracepoints): ...this.
612 (the_low_target): Remove the op field.
613 * linux-arm-low.cc (the_low_target): Remove the op field.
614 * linux-bfin-low.cc (the_low_target): Ditto.
615 * linux-crisv32-low.cc (the_low_target): Ditto.
616 * linux-m32r-low.cc (the_low_target): Ditto.
617 * linux-m68k-low.cc (the_low_target): Ditto.
618 * linux-sh-low.cc (the_low_target): Ditto.
619 * linux-tic6x-low.cc (the_low_target): Ditto.
620 * linux-tile-low.cc (the_low_target): Ditto.
621 * linux-xtensa-low.cc (the_low_target): Ditto.
623 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
625 Remove the 'process_qsupported' linux target op and let a concrete
626 linux target define the op by overriding the op declaration in
627 process_stratum_target.
629 * linux-low.h (struct linux_target_ops): Remove the op.
630 (class linux_process_target) <process_qsupported>: Remove.
631 * linux-low.cc (linux_process_target::process_qsupported): Remove.
632 * linux-x86-low.cc (class x86_target) <process_qsupported>: Declare.
633 (x86_linux_process_qsupported): Turn into...
634 (x86_target::process_qsupported): ...this.
635 (the_low_target): Remove the op field.
636 * linux-aarch64-low.cc (the_low_target): Remove the op
638 * linux-arm-low.cc (the_low_target): Ditto.
639 * linux-bfin-low.cc (the_low_target): Ditto.
640 * linux-crisv32-low.cc (the_low_target): Ditto.
641 * linux-m32r-low.cc (the_low_target): Ditto.
642 * linux-m68k-low.cc (the_low_target): Ditto.
643 * linux-ppc-low.cc (the_low_target): Ditto.
644 * linux-s390-low.cc (the_low_target): Ditto.
645 * linux-sh-low.cc (the_low_target): Ditto.
646 * linux-tic6x-low.cc (the_low_target): Ditto.
647 * linux-tile-low.cc (the_low_target): Ditto.
648 * linux-xtensa-low.cc (the_low_target): Ditto.
650 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
652 Turn the 'prepare_to_resume' linux target op into a method of
653 linux_process_target.
655 * linux-low.h (struct linux_target_ops): Remove the op.
656 (class linux_process_target) <low_prepare_to_resume>: Declare.
657 * linux-low.cc (linux_process_target::low_prepare_to_resume):
660 Update the callers below:
662 (linux_process_target::resume_one_lwp_throw)
663 (linux_process_target::low_prepare_to_resume)
665 * linux-x86-low.cc (class x86_target) <low_prepare_to_resume>:
667 (x86_target::low_prepare_to_resume): Define.
668 (the_low_target): Remove the op field.
669 * linux-aarch64-low.cc (class aarch64_target)
670 <low_prepare_to_resume>: Declare.
671 (aarch64_target::low_prepare_to_resume): Define.
672 (the_low_target): Remove the op field.
673 * linux-arm-low.cc (class arm_target) <low_prepare_to_resume>:
675 (arm_prepare_to_resume): Turn into...
676 (arm_target::low_prepare_to_resume): ...this.
677 (the_low_target): Remove the op field.
678 * linux-mips-low.cc (class mips_target) <low_prepare_to_resume>:
680 (mips_linux_prepare_to_resume): Turn into...
681 (mips_target::low_prepare_to_resume): ...this.
682 (the_low_target): Remove the op field.
683 * linux-bfin-low.cc (the_low_target): Remove the op field.
684 * linux-crisv32-low.cc (the_low_target): Ditto.
685 * linux-m32r-low.cc (the_low_target): Ditto.
686 * linux-m68k-low.cc (the_low_target): Ditto.
687 * linux-ppc-low.cc (the_low_target): Ditto.
688 * linux-s390-low.cc (the_low_target): Ditto.
689 * linux-sh-low.cc (the_low_target): Ditto.
690 * linux-tic6x-low.cc (the_low_target): Ditto.
691 * linux-tile-low.cc (the_low_target): Ditto.
692 * linux-xtensa-low.cc (the_low_target): Ditto.
694 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
696 Turn the 'new_process', 'delete_process', 'new_thread',
697 'delete_thread', and 'new_fork' linux target ops into methods
698 of linux_process_target.
700 * linux-low.h (struct linux_target_ops): Remove the ops.
701 (class linux_process_target) <add_linux_process>
706 <check_zombie_leaders>
712 <low_new_fork>: Declare.
713 * linux-low.cc (delete_lwp): Turn into...
714 (linux_process_target::delete_lwp): ...this.
715 (linux_process_target::low_delete_thread): Define.
716 (linux_add_process): Turn into...
717 (linux_process_target::add_linux_process): ...this.
718 (linux_process_target::low_new_process): Define.
719 (linux_process_target::low_delete_process): Define.
720 (linux_process_target::low_new_fork): Define.
721 (add_lwp): Turn into...
722 (linux_process_target::add_lwp): ...this.
723 (linux_process_target::low_new_thread): Define.
724 (linux_attach_lwp): Turn into...
725 (linux_process_target::attach_lwp): ...this.
726 (linux_detach_one_lwp): Turn into...
727 (linux_process_target::detach_one_lwp): ...this.
728 (linux_detach_lwp_callback): Remove and inline...
729 (linux_process_target::detach): ...here.
730 (check_zombie_leaders): Turn into...
731 (linux_process_target::check_zombie_leaders): ...this.
732 (filter_exit_event): Turn into...
733 (linux_process_target::filter_exit_event): ...this.
735 Update the callers below.
737 (linux_process_target::handle_extended_wait)
738 (linux_process_target::create_inferior)
739 (attach_proc_task_lwp_callback)
740 (linux_process_target::attach)
741 (linux_process_target::detach)
742 (linux_process_target::mourn)
743 * thread-db.cc (attach_thread)
745 * linux-x86-low.cc (class x86_target) <low_new_process>
749 <low_new_fork>: Declare.
750 (x86_linux_new_process): Turn into...
751 (x86_target::low_new_process): ...this.
752 (x86_linux_delete_process): Turn into...
753 (x86_target::low_delete_process): ...this.
754 (x86_target::low_new_thread): Define.
755 (x86_target::low_delete_thread): Define.
756 (x86_linux_new_fork): Turn into...
757 (x86_target::low_new_fork): ...this.
758 (the_low_target): Remove the op fields.
759 * linux-aarch64-low.cc (class aarch64_target) <low_new_process>
763 <low_new_fork>: Declare.
764 (aarch64_linux_new_process): Turn into...
765 (aarch64_target::low_new_process): ...this.
766 (aarch64_linux_delete_process): Turn into...
767 (aarch64_target::low_delete_process): ...this.
768 (aarch64_target::low_new_thread): Define.
769 (aarch64_target::low_delete_thread): Define.
770 (aarch64_linux_new_fork): Turn into...
771 (aarch64_target::low_new_fork): ...this.
772 (the_low_target): Remove the op fields.
773 * linux-arm-low.cc (class arm_target) <low_new_process>
777 <low_new_fork>: Declare.
778 (arm_new_process): Turn into...
779 (arm_target::low_new_process): ...this.
780 (arm_delete_process): Turn into...
781 (arm_target::low_delete_process): ...this.
782 (arm_new_thread): Turn into...
783 (arm_target::low_new_thread): ...this.
784 (arm_delete_thread): Turn into...
785 (arm_target::low_delete_thread): ...this.
786 (arm_new_fork): Turn into...
787 (arm_target::low_new_fork): ...this.
788 (the_low_target): Remove the op fields.
789 * linux-mips-low.cc (class mips_target) <low_new_process>
793 <low_new_fork>: Declare.
794 (mips_linux_new_process): Turn into...
795 (mips_target::low_new_process): ...this.
796 (mips_linux_delete_process): Turn into...
797 (mips_target::low_delete_process): ...this.
798 (mips_linux_new_thread): Turn into...
799 (mips_target::low_new_thread): ...this.
800 (mips_linux_delete_thread): Turn into...
801 (mips_target::low_delete_thread): ...this.
802 (mips_linux_new_fork): Turn into...
803 (mips_target::low_new_fork): ...this.
804 (the_low_target): Remove the op fields.
805 * linux-bfin-low.cc (the_low_target): Remove the op fields.
806 * linux-crisv32-low.cc (the_low_target): Ditto.
807 * linux-m32r-low.cc (the_low_target): Ditto.
808 * linux-m68k-low.cc (the_low_target): Ditto.
809 * linux-ppc-low.cc (the_low_target): Ditto.
810 * linux-s390-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 Turn the 'siginfo_fixup' linux target op into a method of
819 linux_process_target.
821 * linux-low.h (struct linux_target_ops): Remove the op.
822 (class linux_process_target) <siginfo_fixup>
823 <low_siginfo_fixup>: Declare.
824 * linux-low.cc (siginfo_fixup): Turn into...
825 (linux_process_target::siginfo_fixup): ...this.
826 (linux_process_target::low_siginfo_fixup): Define.
827 * linux-x86-low.cc (class x86_target) <low_siginfo_fixup>: Declare.
828 (x86_siginfo_fixup): Turn into...
829 (x86_target::low_siginfo_fixup): ...this.
830 (the_low_target): Remove the op field.
831 * linux-aarch64-low.cc (class aarch64_target):
832 <low_siginfo_fixup>: Declare.
833 (aarch64_linux_siginfo_fixup): Turn into...
834 (aarch64_target::low_siginfo_fixup): ...this.
835 (the_low_target): Remove the op field.
836 * linux-arm-low.cc (the_low_target): Remove the op field.
837 * linux-bfin-low.cc (the_low_target): Ditto.
838 * linux-crisv32-low.cc (the_low_target): Ditto.
839 * linux-m32r-low.cc (the_low_target): Ditto.
840 * linux-m68k-low.cc (the_low_target): Ditto.
841 * linux-mips-low.cc (the_low_target): Ditto.
842 * linux-ppc-low.cc (the_low_target): Ditto.
843 * linux-s390-low.cc (the_low_target): Ditto.
844 * linux-sh-low.cc (the_low_target): Ditto.
845 * linux-tic6x-low.cc (the_low_target): Ditto.
846 * linux-tile-low.cc (the_low_target): Ditto.
847 * linux-xtensa-low.cc (the_low_target): Ditto.
849 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
851 Turn the 'collect_ptrace_register' and 'supply_ptrace_register'
852 linux target ops into methods of linux_process_target.
854 * linux-low.h (struct linux_target_ops): Remove the ops.
855 (class linux_process_target) <low_collect_ptrace_register>
856 <low_store_ptrace_register>: Declare.
857 * linux-low.cc (linux_process_target::low_collect_ptrace_register)
858 (linux_process_target::low_supply_ptrace_register): Define.
860 Update the callers below.
862 (linux_process_target::fetch_register)
863 (linux_process_target::store_register)
865 * linux-x86-low.cc (the_low_target): Remove the op fields.
866 * linux-aarch64-low.cc (the_low_target): Ditto.
867 * linux-arm-low.cc (the_low_target): Ditto.
868 * linux-bfin-low.cc (the_low_target): Ditto.
869 * linux-crisv32-low.cc (the_low_target): Ditto.
870 * linux-m32r-low.cc (the_low_target): Ditto.
871 * linux-m68k-low.cc (the_low_target): Ditto.
872 * linux-sh-low.cc (the_low_target): Ditto.
873 * linux-sparc-low.cc (the_low_target): Ditto.
874 * linux-tic6x-low.cc (the_low_target): Ditto.
875 * linux-tile-low.cc (the_low_target): Ditto.
876 * linux-xtensa-low.cc (the_low_target): Ditto.
877 * linux-mips-low.cc (class mips_target)
878 <low_collect_ptrace_register>
879 <low_supply_ptrace_register>: Declare.
880 (mips_collect_ptrace_register): Turn into ...
881 (mips_target::low_collect_ptrace_register): ...this.
882 (mips_supply_ptrace_register): Turn into...
883 (mips_target::low_supply_ptrace_register): ...this.
884 (the_low_target): Remove the op fields.
885 * linux-ppc-low.cc (class ppc_target)
886 <low_collect_ptrace_register>
887 <low_supply_ptrace_register>: Declare.
888 (ppc_collect_ptrace_register): Turn into ...
889 (ppc_target::low_collect_ptrace_register): ...this.
890 (ppc_supply_ptrace_register): Turn into ...
891 (ppc_target::low_supply_ptrace_register): ...this.
892 (ppc_fill_gregset): Update for the calls to
893 low_collect_ptrace_register.
894 (the_low_target): Remove the op fields.
895 * linux-s390-low.cc (class s390_target)
896 <low_collect_ptrace_register>
897 <low_supply_ptrace_register>: Declare.
898 (s390_collect_ptrace_register): Turn into ...
899 (s390_target::low_collect_ptrace_register): ...this.
900 (s390_supply_ptrace_register): Turn into ...
901 (s390_target::low_supply_ptrace_register): ...this.
902 (s390_fill_gregset): Update for the calls to
903 low_collect_ptrace_register.
904 (the_low_target): Remove the op fields.
906 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
908 Turn the 'stopped_by_watchpoint' and 'stopped_data_address' linux
909 target ops into methods of linux_process_target.
911 * linux-low.h (struct linux_target_ops): Remove the ops.
912 (class linux_process_target) <check_stopped_by_watchpoint>
913 <low_stopped_by_watchpoint>
914 <low_stopped_data_address>: Declare.
915 * linux-low.cc (check_stopped_by_watchpoint): Turn into...
916 (linux_process_target::check_stopped_by_watchpoint): ...this.
917 (linux_process_target::low_stopped_by_watchpoint): Define.
918 (linux_process_target::low_stopped_data_address): Define.
919 * linux-x86-low.cc (class x86_target) <low_stopped_by_watchpoint>
920 <low_stopped_data_address>: Declare.
921 (x86_stopped_by_watchpoint): Turn into...
922 (x86_target::low_stopped_by_watchpoint): ...this.
923 (x86_stopped_data_address): Turn into...
924 (x86_target::low_stopped_data_address): ...this.
925 (the_low_target): Remove the op fields.
926 * linux-aarch64-low.cc (class aarch64_target)
927 <low_stopped_by_watchpoint>
928 <low_stopped_data_address>: Declare.
929 (aarch64_stopped_by_watchpoint): Turn into...
930 (aarch64_target::low_stopped_by_watchpoint): ...this.
931 (aarch64_stopped_data_address): Turn into...
932 (aarch64_target::low_stopped_data_address): ...this.
933 (the_low_target): Remove the op fields.
934 * linux-arm-low.cc (class arm_target) <low_stopped_by_watchpoint>
935 <low_stopped_data_address>: Declare.
936 (arm_stopped_by_watchpoint): Turn into...
937 (arm_target::low_stopped_by_watchpoint): ...this.
938 (arm_stopped_data_address): Turn into...
939 (arm_target::low_stopped_data_address): ...this.
940 (the_low_target): Remove the op fields.
941 * linux-crisv32-low.cc (class crisv32_target)
942 <low_stopped_by_watchpoint>
943 <low_stopped_data_address>: Declare.
944 (cris_stopped_by_watchpoint): Turn into...
945 (crisv32_target::low_stopped_by_watchpoint): ...this.
946 (cris_stopped_data_address): Turn into...
947 (crisv32_target::low_stopped_data_address): ...this.
948 (the_low_target): Remove the op fields.
949 * linux-mips-low.cc (class mips_target) <low_stopped_by_watchpoint>
950 <low_stopped_data_address>: Declare.
951 (mips_stopped_by_watchpoint): Turn into...
952 (mips_target::low_stopped_by_watchpoint): ...this.
953 (mips_stopped_data_address): Turn into...
954 (mips_target::low_stopped_data_address): ...this.
955 (the_low_target): Remove the op fields.
956 * linux-bfin-low.cc (the_low_target): Remove the op fields.
957 * linux-m32r-low.cc (the_low_target): Ditto.
958 * linux-m68k-low.cc (the_low_target): Ditto.
959 * linux-ppc-low.cc (the_low_target): Ditto.
960 * linux-s390-low.cc (the_low_target): Ditto.
961 * linux-sh-low.cc (the_low_target): Ditto.
962 * linux-sparc-low.cc (the_low_target): Ditto.
963 * linux-tic6x-low.cc (the_low_target): Ditto.
964 * linux-tile-low.cc (the_low_target): Ditto.
965 * linux-xtensa-low.cc (the_low_target): Ditto.
967 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
969 Turn the 'insert_point' and 'remove_point' linux target ops into
970 methods of linux_process_target.
972 * linux-low.h (struct linux_target_ops): Remove the ops.
973 (class linux_process_target) <low_insert_point>
974 <low_remove_point>: Declare.
975 * linux-low.cc (linux_process_target::low_insert_point)
976 (linux_process_target::low_remove_point): Define.
977 (linux_process_target::insert_point)
978 (linux_process_target::remove_point): Update for calls to
979 low_insert_point and low_remove_point.
980 * linux-x86-low.cc (class x86_target) <low_insert_point>
981 <low_remove_point>: Declare.
982 (x86_insert_point): Turn into...
983 (x86_target::low_insert_point): ...this.
984 (x86_remove_point): Turn into...
985 (x86_target::low_remove_point): ...this.
986 (the_low_target): Remove the op fields.
987 * linux-aarch64-low.cc (class aarch64_target) <low_insert_point>
988 <low_remove_point>: Declare.
989 (aarch64_insert_point): Turn into...
990 (aarch64_target::low_insert_point): ...this.
991 (aarch64_remove_point): Turn into...
992 (aarch64_target::low_remove_point): ...this.
993 (the_low_target): Remove the op fields.
994 * linux-arm-low.cc (class arm_target) <low_insert_point>
995 <low_remove_point>: Declare.
996 (arm_insert_point): Turn into...
997 (arm_target::low_insert_point): ...this.
998 (arm_remove_point): Turn into...
999 (arm_target::low_remove_point): ...this.
1000 (the_low_target): Remove the op fields.
1001 * linux-crisv32-low.cc (class crisv32_target) <low_insert_point>
1002 <low_remove_point>: Declare.
1003 (crisv32_insert_point): Turn into...
1004 (crisv32_target::low_insert_point): ...this.
1005 (crisv32_remove_point): Turn into...
1006 (crisv32_target::low_remove_point): ...this.
1007 (the_low_target): Remove the op fields.
1008 * linux-mips-low.cc (class mips_target) <low_insert_point>
1009 <low_remove_point>: Declare.
1010 (mips_insert_point): Turn into...
1011 (mips_target::low_insert_point): ...this.
1012 (mips_remove_point): Turn into...
1013 (mips_target::low_remove_point): ...this.
1014 (the_low_target): Remove the op fields.
1015 * linux-ppc-low.cc (class ppc_target) <low_insert_point>
1016 <low_remove_point>: Declare.
1017 (ppc_insert_point): Turn into...
1018 (ppc_target::low_insert_point): ...this.
1019 (ppc_remove_point): Turn into...
1020 (ppc_target::low_remove_point): ...this.
1021 (the_low_target): Remove the op fields.
1022 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1023 * linux-m32r-low.cc (the_low_target): Ditto.
1024 * linux-m68k-low.cc (the_low_target): Ditto.
1025 * linux-s390-low.cc (the_low_target): Ditto.
1026 * linux-sh-low.cc (the_low_target): Ditto.
1027 * linux-sparc-low.cc (the_low_target): Ditto.
1028 * linux-tic6x-low.cc (the_low_target): Ditto.
1029 * linux-tile-low.cc (the_low_target): Ditto.
1030 * linux-xtensa-low.cc (the_low_target): Ditto.
1032 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1034 Remove the 'supports_z_point_type' linux target op and let the
1035 concrete linux target define it by overriding the op declared in
1036 process_stratum_target.
1038 * linux-low.cc (linux_process_target::supports_z_point_type):
1040 * linux-low.h (struct linux_target_ops): Remove the op.
1041 (class linux_process_target) <supports_z_point_type>: Remove.
1042 * linux-x86-low.cc (class x86_target) <supports_z_point_type>:
1044 (x86_supports_z_point_type): Turn into...
1045 (x86_target::supports_z_point_type): ...this.
1046 (the_low_target): Remove the op field.
1047 * linux-aarch64-low.cc (class aarch64_target)
1048 <supports_z_point_type>: Declare.
1049 (aarch64_supports_z_point_type): Turn into...
1050 (aarch64_target::supports_z_point_type): ...this.
1051 (the_low_target): Remove the op field.
1052 * linux-arm-low.cc (class arm_target) <supports_z_point_type>:
1054 (arm_supports_z_point_type): Turn into...
1055 (arm_target::supports_z_point_type): ...this.
1056 (the_low_target): Remove the op field.
1057 * linux-crisv32-low.cc (class crisv32_target)
1058 <supports_z_point_type>: Declare.
1059 (cris_supports_z_point_type): Turn into...
1060 (crisv32_target::supports_z_point_type): ...this.
1061 (the_low_target): Remove the op field.
1062 * linux-mips-low.cc (class mips_target) <supports_z_point_type>:
1064 (mips_supports_z_point_type): Turn into...
1065 (mips_target::supports_z_point_type): ...this.
1066 (the_low_target): Remove the op field.
1067 * linux-ppc-low.cc (class ppc_target) <supports_z_point_type>:
1069 (ppc_supports_z_point_type): Turn into...
1070 (ppc_target::supports_z_point_type): ...this.
1071 (the_low_target): Remove the op field.
1072 * linux-s390-low.cc (class s390_target) <supports_z_point_type>:
1074 (s390_supports_z_point_type): Turn into...
1075 (s390_target::supports_z_point_type): ...this.
1076 (the_low_target): Remove the op field.
1077 * linux-bfin-low.cc (the_low_target): Remove the op field.
1078 * linux-m32r-low.cc (the_low_target): Ditto.
1079 * linux-m68k-low.cc (the_low_target): Ditto.
1080 * linux-sh-low.cc (the_low_target): Ditto.
1081 * linux-sparc-low.cc (the_low_target): Ditto.
1082 * linux-tic6x-low.cc (the_low_target): Ditto.
1083 * linux-tile-low.cc (the_low_target): Ditto.
1084 * linux-xtensa-low.cc (the_low_target): Ditto.
1086 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1088 Turn the 'breakpoint_at' linux target op into a method of
1089 linux_process_target.
1091 * linux-low.h (struct linux_target_ops): Remove the op.
1092 (class linux_process_target) <low_breakpoint_at>: Declare.
1094 Update the callers below:
1096 * linux-low.cc (linux_process_target::save_stop_reason)
1097 (linux_process_target::thread_still_has_status_pending)
1098 (linux_process_target::wait_1)
1100 * linux-x86-low.cc (class x86_target)
1101 <low_breakpoint_at>: Declare.
1102 (x86_breakpoint_at): Turn into...
1103 (x86_target::low_breakpoint_at): ...this.
1104 (the_low_target): Remove the op field.
1105 * linux-aarch64-low.cc (class aarch64_target)
1106 <low_breakpoint_at>: Declare.
1107 (aarch64_breakpoint_at): Turn into...
1108 (aarch64_target::low_breakpoint_at): ...this.
1109 (the_low_target): Remove the op field.
1110 * linux-arm-low.cc (class arm_target)
1111 <low_breakpoint_at>: Declare.
1112 (arm_target::low_breakpoint_at): Define.
1113 (the_low_target): Remove the op field.
1114 * linux-bfin-low.cc (class bfin_target)
1115 <low_breakpoint_at>: Declare.
1116 (bfin_breakpoint_at): Turn into...
1117 (bfin_target::low_breakpoint_at): ...this.
1118 (the_low_target): Remove the op field.
1119 * linux-cris-low.cc (class cris_target)
1120 <low_breakpoint_at>: Declare.
1121 (cris_breakpoint_at): Turn into...
1122 (cris_target::low_breakpoint_at): ...this.
1123 (the_low_target): Remove the op field.
1124 * linux-crisv32-low.cc (class crisv32_target)
1125 <low_breakpoint_at>: Declare.
1126 (crisv32_breakpoint_at): Turn into...
1127 (crisv32_target::low_breakpoint_at): ...this.
1128 (the_low_target): Remove the op field.
1129 * linux-ia64-low.cc (class ia64_target)
1130 <low_breakpoint_at>: Declare.
1131 (ia64_target::low_breakpoint_at): Define.
1132 * linux-m32r-low.cc (class m32r_target)
1133 <low_breakpoint_at>: Declare.
1134 (m32r_breakpoint_at): Turn into...
1135 (m32r_target::low_breakpoint_at): ...this.
1136 (the_low_target): Remove the op field.
1137 * linux-m68k-low.cc (class m68k_target)
1138 <low_breakpoint_at>: Declare.
1139 (m68k_breakpoint_at): Turn into...
1140 (m68k_target::low_breakpoint_at): ...this.
1141 (the_low_target): Remove the op field.
1142 * linux-mips-low.cc (class mips_target)
1143 <low_breakpoint_at>: Declare.
1144 (mips_breakpoint_at): Turn into...
1145 (mips_target::low_breakpoint_at): ...this.
1146 (the_low_target): Remove the op field.
1147 * linux-nios2-low.cc (class nios2_target)
1148 <low_breakpoint_at>: Declare.
1149 (nios2_breakpoint_at): Turn into...
1150 (nios2_target::low_breakpoint_at): ...this.
1151 (the_low_target): Remove the op field.
1152 * linux-ppc-low.cc (class ppc_target)
1153 <low_breakpoint_at>: Declare.
1154 (ppc_breakpoint_at): Turn into...
1155 (ppc_target::low_breakpoint_at): ...this.
1156 (the_low_target): Remove the op field.
1157 * linux-riscv-low.cc (class riscv_target)
1158 <low_breakpoint_at>: Declare.
1159 (riscv_breakpoint_at): Turn into...
1160 (riscv_target::low_breakpoint_at): ...this.
1161 (the_low_target): Remove the op field.
1162 * linux-s390-low.cc (class s390_target)
1163 <low_breakpoint_at>: Declare.
1164 (s390_breakpoint_at): Turn into...
1165 (s390_target::low_breakpoint_at): ...this.
1166 (the_low_target): Remove the op field.
1167 * linux-sh-low.cc (class sh_target)
1168 <low_breakpoint_at>: Declare.
1169 (sh_breakpoint_at): Turn into...
1170 (sh_target::low_breakpoint_at): ...this.
1171 (the_low_target): Remove the op field.
1172 * linux-sparc-low.cc (class sparc_target)
1173 <low_breakpoint_at>: Declare.
1174 (sparc_breakpoint_at): Turn into...
1175 (sparc_target::low_breakpoint_at): ...this.
1176 (the_low_target): Remove the op field.
1177 * linux-tic6x-low.cc (class tic6x_target)
1178 <low_breakpoint_at>: Declare.
1179 (tic6x_breakpoint_at): Turn into...
1180 (tic6x_target::low_breakpoint_at): ...this.
1181 (the_low_target): Remove the op field.
1182 * linux-tile-low.cc (class tile_target)
1183 <low_breakpoint_at>: Declare.
1184 (tile_breakpoint_at): Turn into...
1185 (tile_target::low_breakpoint_at): ...this.
1186 (the_low_target): Remove the op field.
1187 * linux-xtensa-low.cc (class xtensa_target)
1188 <low_breakpoint_at>: Declare.
1189 (xtensa_breakpoint_at): Turn into...
1190 (xtensa_target::low_breakpoint_at): ...this.
1191 (the_low_target): Remove the op field.
1193 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1195 Turn the 'decr_pc_after_break' linux_target_ops field into
1196 a method of linux_process_target.
1198 * linux-low.h (struct linux_target_ops)
1199 <decr_pc_after_break>: Remove.
1200 (class linux_process_target) <low_decr_pc_after_break>: New method
1202 * linux-low.cc (linux_process_target::low_decr_pc_after_break):
1203 New method implementation.
1205 Update the users below.
1207 (linux_process_target::save_stop_reason)
1208 (linux_process_target::wait_1)
1209 * linux-x86-low.cc (class x86_target) <low_decr_pc_after_break>:
1211 (x86_target::low_decr_pc_after_break): New method implementation.
1212 (the_low_target): Remove the field.
1213 * linux-bfin-low.cc (class bfin_target) <low_decr_pc_after_break>:
1215 (bfin_target::low_decr_pc_after_break): New method implementation.
1216 (the_low_target): Remove the field.
1217 * linux-m68k-low.cc (class m68k_target) <low_decr_pc_after_break>:
1219 (m68k_target::low_decr_pc_after_break): New method implementation.
1220 (the_low_target): Remove the field.
1221 * linux-s390-low.cc (class s390_target) <low_decr_pc_after_break>:
1223 (s390_target::low_decr_pc_after_break): New method implementation.
1224 (the_low_target): Remove the field.
1225 * linux-aarch64-low.cc (the_low_target): Remove the field.
1226 * linux-arm-low.cc (the_low_target): Remove the field.
1227 * linux-cris-low.cc (the_low_target): Remove the field.
1228 * linux-crisv32-low.cc (the_low_target): Remove the field.
1229 * linux-m32r-low.cc (the_low_target): Remove the field.
1230 * linux-mips-low.cc (the_low_target): Remove the field.
1231 * linux-nios2-low.cc (the_low_target): Remove the field.
1232 * linux-ppc-low.cc (the_low_target): Remove the field.
1233 * linux-riscv-low.cc (the_low_target): Remove the field.
1234 * linux-sh-low.cc (the_low_target): Remove the field.
1235 * linux-sparc-low.cc (the_low_target): Remove the field.
1236 * linux-tic6x-low.cc (the_low_target): Remove the field.
1237 * linux-tile-low.cc (the_low_target): Remove the field.
1238 * linux-xtensa-low.cc (the_low_target): Remove the field.
1240 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1242 Remove the 'supports_software_single_step' linux target op and let
1243 the concrete linux target define it by overriding the op in
1244 process_stratum_target.
1245 Turn the 'get_next_pcs' linux target op into a method of
1246 linux_process_target.
1248 * linux-low.h (struct linux_target_ops): Remove the ops.
1249 (class linux_process_target) <supports_software_single_step>:
1251 <low_get_next_pcs>: Declare.
1252 * linux-low.cc (can_software_single_step): Remove.
1253 (linux_process_target::low_get_next_pcs): Define.
1254 (linux_process_target::supports_software_single_step): Remove.
1256 Update the callers below.
1258 (linux_process_target::handle_extended_wait)
1259 (linux_process_target::wait_1)
1260 (linux_process_target::install_software_single_step_breakpoints)
1261 (linux_process_target::single_step)
1262 (linux_process_target::thread_needs_step_over)
1263 (linux_process_target::proceed_one_lwp)
1264 (linux_process_target::supports_range_stepping)
1266 * linux-x86-low.cc (the_low_target): Remove the op field.
1267 * linux-aarch64-low.cc (the_low_target): Ditto.
1268 * linux-bfin-low.cc (the_low_target): Ditto.
1269 * linux-cris-low.cc (the_low_target): Ditto.
1270 * linux-crisv32-low.cc (the_low_target): Ditto.
1271 * linux-m32r-low.cc (the_low_target): Ditto.
1272 * linux-m68k-low.cc (the_low_target): Ditto.
1273 * linux-mips-low.cc (the_low_target): Ditto.
1274 * linux-nios2-low.cc (the_low_target): Ditto.
1275 * linux-ppc-low.cc (the_low_target): Ditto.
1276 * linux-riscv-low.cc (the_low_target): Ditto.
1277 * linux-s390-low.cc (the_low_target): Ditto.
1278 * linux-sh-low.cc (the_low_target): Ditto.
1279 * linux-sparc-low.cc (the_low_target): Ditto.
1280 * linux-tic6x-low.cc (the_low_target): Ditto.
1281 * linux-tile-low.cc (the_low_target): Ditto.
1282 * linux-xtensa-low.cc (the_low_target): Ditto.
1283 * linux-arm-low.cc (class arm_target) <low_get_next_pcs>
1284 <supports_software_single_step>: Declare.
1285 (arm_target::supports_software_single_step): Define.
1286 (arm_gdbserver_get_next_pcs): Turn into...
1287 (arm_target::low_get_next_pcs): ...this.
1288 (the_low_target): Remove the op field.
1290 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1292 Remove the 'sw_breakpoint_from_kind' linux target op, and let
1293 the concrete linux target define it by overriding the op
1294 in process_stratum_target.
1296 * linux-low.cc (linux_process_target::sw_breakpoint_from_kind):
1298 * linux-low.h (struct linux_target_ops): Remove the op.
1299 (class linux_process_target) <sw_breakpoint_from_kind>: Remove.
1300 * linux-x86-low.cc (class x86_target) <sw_breakpoint_from_kind>:
1302 (x86_sw_breakpoint_from_kind): Turn into...
1303 (x86_target::sw_breakpoint_from_kind): ...this.
1304 (the_low_target): Remove the op field.
1305 * linux-aarch64-low.cc (class aarch64_target)
1306 <sw_breakpoint_from_kind>: Declare.
1307 (aarch64_sw_breakpoint_from_kind): Turn into...
1308 (aarch64_target::sw_breakpoint_from_kind): ...this.
1309 (the_low_target): Remove the op field.
1310 * linux-arm-low.cc (class arm_target) <sw_breakpoint_from_kind>:
1312 (arm_target::sw_breakpoint_from_kind): Define.
1313 (the_low_target): Remove the op field.
1314 * linux-bfin-low.cc (class bfin_target) <sw_breakpoint_from_kind>:
1316 (bfin_sw_breakpoint_from_kind): Turn into...
1317 (bfin_target::sw_breakpoint_from_kind): ...this.
1318 (the_low_target): Remove the op field.
1319 * linux-cris-low.cc (class cris_target) <sw_breakpoint_from_kind>:
1321 (cris_sw_breakpoint_from_kind): Turn into...
1322 (cris_target::sw_breakpoint_from_kind): ...this.
1323 (the_low_target): Remove the op field.
1324 * linux-crisv32-low.cc (class crisv32_target)
1325 <sw_breakpoint_from_kind>: Declare.
1326 (cris_sw_breakpoint_from_kind): Turn into...
1327 (crisv32_target::sw_breakpoint_from_kind): ...this.
1328 (the_low_target): Remove the op field.
1329 * linux-ia64-low.cc (class ia64_target) <sw_breakpoint_from_kind>:
1331 (ia64_target::sw_breakpoint_from_kind): Define.
1332 * linux-m32r-low.cc (class m32r_target) <sw_breakpoint_from_kind>:
1334 (m32r_sw_breakpoint_from_kind): Turn into...
1335 (m32r_target::sw_breakpoint_from_kind): ...this.
1336 (the_low_target): Remove the op field.
1337 * linux-m68k-low.cc (class m68k_target) <sw_breakpoint_from_kind>:
1339 (m68k_sw_breakpoint_from_kind): Turn into...
1340 (m68k_target::sw_breakpoint_from_kind): ...this.
1341 (the_low_target): Remove the op field.
1342 * linux-mips-low.cc (class mips_target) <sw_breakpoint_from_kind>:
1344 (mips_sw_breakpoint_from_kind): Turn into...
1345 (mips_target::sw_breakpoint_from_kind): ...this.
1346 (the_low_target): Remove the op field.
1347 * linux-nios2-low.cc (class nios2_target) <sw_breakpoint_from_kind>:
1349 (nios2_sw_breakpoint_from_kind): Turn into...
1350 (nios2_target::sw_breakpoint_from_kind): ...this.
1351 (the_low_target): Remove the op field.
1352 * linux-ppc-low.cc (class ppc_target) <sw_breakpoint_from_kind>:
1354 (ppc_sw_breakpoint_from_kind): Turn into...
1355 (ppc_target::sw_breakpoint_from_kind): ...this.
1356 (the_low_target): Remove the op field.
1357 * linux-riscv-low.cc (class riscv_target) <sw_breakpoint_from_kind>:
1359 (riscv_sw_breakpoint_from_kind): Turn into...
1360 (riscv_target::sw_breakpoint_from_kind): ...this.
1361 (the_low_target): Remove the op field.
1362 * linux-s390-low.cc (class s390_target) <sw_breakpoint_from_kind>:
1364 (s390_sw_breakpoint_from_kind): Turn into...
1365 (s390_target::sw_breakpoint_from_kind): ...this.
1366 (the_low_target): Remove the op field.
1367 * linux-sh-low.cc (class sh_target) <sw_breakpoint_from_kind>:
1369 (sh_sw_breakpoint_from_kind): Turn into...
1370 (sh_target::sw_breakpoint_from_kind): ...this.
1371 (the_low_target): Remove the op field.
1372 * linux-sparc-low.cc (class sparc_target) <sw_breakpoint_from_kind>:
1374 (sparc_sw_breakpoint_from_kind): Turn into...
1375 (sparc_target::sw_breakpoint_from_kind): ...this.
1376 (the_low_target): Remove the op field.
1377 * linux-tic6x-low.cc (class tic6x_target) <sw_breakpoint_from_kind>:
1379 (tic6x_sw_breakpoint_from_kind): Turn into...
1380 (tic6x_target::sw_breakpoint_from_kind): ...this.
1381 (the_low_target): Remove the op field.
1382 * linux-tile-low.cc (class tile_target) <sw_breakpoint_from_kind>:
1384 (tile_sw_breakpoint_from_kind): Turn into...
1385 (tile_target::sw_breakpoint_from_kind): ...this.
1386 (the_low_target): Remove the op field.
1387 * linux-xtensa-low.cc (class xtensa_target)
1388 <sw_breakpoint_from_kind>: Declare.
1389 (xtensa_sw_breakpoint_from_kind): Turn into...
1390 (xtensa_target::sw_breakpoint_from_kind): ...this.
1391 (the_low_target): Remove the op field.
1393 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1395 Remove the 'breakpoint_kind_from_pc' and
1396 'breakpoint_kind_from_current_state' linux target ops, and let the
1397 concrete linux target define them by overriding the ops of
1398 process_stratum_target.
1400 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
1402 (linux_process_target::breakpoint_kind_from_current_state): Remove.
1403 * linux-low.h (struct linux_target_ops): Remove ops.
1404 (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
1405 <breakpoint_kind_from_current_state>: Remove.
1406 * linux-x86-low.cc (the_low_target): Remove the op fields.
1407 * linux-bfin-low.cc (the_low_target): Ditto.
1408 * linux-cris-low.cc (the_low_target): Ditto.
1409 * linux-crisv32-low.cc (the_low_target): Ditto.
1410 * linux-m32r-low.cc (the_low_target): Ditto.
1411 * linux-m68k-low.cc (the_low_target): Ditto.
1412 * linux-mips-low.cc (the_low_target): Ditto.
1413 * linux-nios2-low.cc (the_low_target): Ditto.
1414 * linux-ppc-low.cc (the_low_target): Ditto.
1415 * linux-s390-low.cc (the_low_target): Ditto.
1416 * linux-sh-low.cc (the_low_target): Ditto.
1417 * linux-sparc-low.cc (the_low_target): Ditto.
1418 * linux-tic6x-low.cc (the_low_target): Ditto.
1419 * linux-tile-low.cc (the_low_target): Ditto.
1420 * linux-xtensa-low.cc (the_low_target): Ditto.
1421 * linux-aarch64-low.cc (class aarch64_target)
1422 <breakpoint_kind_from_pc>
1423 <breakpoint_kind_from_current_state>: Declare.
1424 (aarch64_breakpoint_kind_from_pc): Turn into...
1425 (aarch64_target::breakpoint_kind_from_pc): ...this.
1426 (aarch64_breakpoint_kind_from_current_state): Turn into...
1427 (aarch64_target::breakpoint_kind_from_current_state): ...this.
1428 (the_low_target): Remove the op fields.
1429 * linux-arm-low.cc (class arm_target):
1430 <breakpoint_kind_from_pc>
1431 <breakpoint_kind_from_current_state>: Declare.
1432 (arm_target::breakpoint_kind_from_pc): Define.
1433 (arm_target::breakpoint_kind_from_current_state): Define.
1434 (the_low_target): Remove the op fields.
1435 * linux-riscv-low.cc (class riscv_target):
1436 <breakpoint_kind_from_pc>: Declare.
1437 (riscv_breakpoint_kind_from_pc): Turn into...
1438 (riscv_target::breakpoint_kind_from_pc): ...this.
1439 (the_low_target): Remove the op fields.
1441 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1443 Turn the 'get_pc' and 'set_pc' linux target ops into methods
1444 of linux_process_target.
1446 * linux-low.h (struct linux_target_ops): Remove the ops.
1447 (class linux_process_target) <low_supports_breakpoints>
1449 <low_set_pc>: Declare.
1450 * linux-low.cc (supports_breakpoints): Turn into...
1451 (linux_process_target::low_supports_breakpoints): ...this.
1452 (linux_process_target::low_get_pc): Define.
1453 (linux_process_target::low_set_pc): Define.
1455 Update the callers below.
1457 (linux_process_target::get_pc)
1458 (linux_process_target::save_stop_reason)
1459 (linux_process_target::maybe_move_out_of_jump_pad)
1460 (linux_process_target::wait_1)
1461 (linux_process_target::resume_one_lwp_throw)
1462 (linux_process_target::resume)
1463 (linux_process_target::proceed_all_lwps)
1464 (linux_process_target::read_pc)
1465 (linux_process_target::write_pc)
1467 * linux-x86-low.cc (class linux_process_target)
1468 <low_supports_breakpoints>
1470 <low_set_pc>: Declare.
1471 (x86_target::low_supports_breakpoints): Define.
1472 (x86_get_pc): Turn into...
1473 (x86_target::low_get_pc): ...this.
1474 (x86_set_pc): Turn into...
1475 (x86_target::low_set_pc): ...this.
1476 (the_low_target): Remove the op fields.
1477 * linux-arm-low.cc (class arm_target)
1478 <low_supports_breakpoints>
1480 <low_set_pc>: Declare.
1481 (arm_target::low_supports_breakpoints)
1482 (arm_target::low_get_pc)
1483 (arm_target::low_set_pc): Define.
1484 (the_low_target): Remove the op fields.
1485 * linux-bfin-low.cc (class bfin_target)
1486 <low_supports_breakpoints>
1488 <low_set_pc>: Declare.
1489 (bfin_target::low_supports_breakpoints)
1490 (bfin_target::low_get_pc)
1491 (bfin_target::low_set_pc): Define.
1492 (the_low_target): Remove the op fields.
1493 * linux-cris-low.cc (class cris_target)
1494 <low_supports_breakpoints>
1496 <low_set_pc>: Declare.
1497 (cris_target::low_supports_breakpoints)
1498 (cris_target::low_get_pc)
1499 (cris_target::low_set_pc): Define.
1500 (the_low_target): Remove the op fields.
1501 * linux-crisv32-low.cc (class crisv32_target)
1502 <low_supports_breakpoints>
1504 <low_set_pc>: Declare.
1505 (crisv32_target::low_supports_breakpoints)
1506 (crisv32_target::low_get_pc)
1507 (crisv32_target::low_set_pc): Define.
1508 (the_low_target): Remove the op fields.
1509 * linux-m32r-low.cc (class m32r_target)
1510 <low_supports_breakpoints>
1512 <low_set_pc>: Declare.
1513 (m32r_target::low_supports_breakpoints)
1514 (m32r_target::low_get_pc)
1515 (m32r_target::low_set_pc): Define.
1516 (the_low_target): Remove the op fields.
1517 * linux-m68k-low.cc (class m68k_target)
1518 <low_supports_breakpoints>
1520 <low_set_pc>: Declare.
1521 (m68k_target::low_supports_breakpoints)
1522 (m68k_target::low_get_pc)
1523 (m68k_target::low_set_pc): Define.
1524 (the_low_target): Remove the op fields.
1525 * linux-nios2-low.cc (class nios2_target)
1526 <low_supports_breakpoints>
1528 <low_set_pc>: Declare.
1529 (nios2_target::low_supports_breakpoints)
1530 (nios2_target::low_get_pc)
1531 (nios2_target::low_set_pc): Define.
1532 (the_low_target): Remove the op fields.
1533 * linux-sh-low.cc (class sh_target)
1534 <low_supports_breakpoints>
1536 <low_set_pc>: Declare.
1537 (sh_target::low_supports_breakpoints)
1538 (sh_target::low_get_pc)
1539 (sh_target::low_set_pc): Define.
1540 (the_low_target): Remove the op fields.
1541 * linux-xtensa-low.cc (class xtensa_target)
1542 <low_supports_breakpoints>
1544 <low_set_pc>: Declare.
1545 (xtensa_target::low_supports_breakpoints)
1546 (xtensa_target::low_get_pc)
1547 (xtensa_target::low_set_pc): Define.
1548 (the_low_target): Remove the op fields.
1549 * linux-sparc-low.cc (class sparc_target)
1550 <low_supports_breakpoints>
1551 <low_get_pc>: Declare.
1552 (sparc_target::low_supports_breakpoints)
1553 (sparc_target::low_get_pc): Define.
1554 (the_low_target): Remove the op fields.
1555 * linux-tile-low.cc (class tile_target)
1556 <low_supports_breakpoints>
1558 <low_set_pc>: Declare.
1559 (tile_target::low_supports_breakpoints)
1560 (tile_target::low_get_pc)
1561 (tile_target::low_set_pc): Define.
1562 (the_low_target): Remove the op fields.
1563 * linux-aarch64-low.cc (class aarch64_target)
1564 <low_supports_breakpoints>
1566 <low_set_pc>: Declare.
1567 (aarch64_target::low_supports_breakpoints): Define.
1568 (aarch64_get_pc): Turn into...
1569 (aarch64_target::low_get_pc): ...this.
1570 (aarch64_set_pc): Turn into...
1571 (aarch64_target::low_set_pc): ...this.
1572 (the_low_target): Remove the op fields.
1573 * linux-mips-low.cc (class mips_target)
1574 <low_supports_breakpoints>
1576 <low_set_pc>: Declare.
1577 (mips_target::low_supports_breakpoints): Define.
1578 (mips_get_pc): Turn into...
1579 (mips_target::low_get_pc): ...this.
1580 (mips_set_pc): Turn into...
1581 (mips_target::low_set_pc): ...this.
1582 (the_low_target): Remove the op fields.
1583 * linux-ppc-low.cc (class ppc_target)
1584 <low_supports_breakpoints>
1586 <low_set_pc>: Declare.
1587 (ppc_target::low_supports_breakpoints): Define.
1588 (ppc_get_pc): Turn into...
1589 (ppc_target::low_get_pc): ...this.
1590 (ppc_set_pc): Turn into...
1591 (ppc_target::low_set_pc): ...this.
1592 (the_low_target): Remove the op fields.
1593 * linux-riscv-low.cc (class riscv_target)
1594 <low_supports_breakpoints>
1596 <low_set_pc>: Declare.
1597 (riscv_target::low_supports_breakpoints): Define.
1598 (riscv_get_pc): Turn into...
1599 (riscv_target::low_get_pc): ...this.
1600 (riscv_set_pc): Turn into...
1601 (riscv_target::low_set_pc): ...this.
1602 (the_low_target): Remove the op fields.
1603 * linux-s390-low.cc (class s390_target)
1604 <low_supports_breakpoints>
1606 <low_set_pc>: Declare.
1607 (s390_target::low_supports_breakpoints): Define.
1608 (s390_get_pc): Turn into...
1609 (s390_target::low_get_pc): ...this.
1610 (s390_set_pc): Turn into...
1611 (s390_target::low_set_pc): ...this.
1612 (the_low_target): Remove the op fields.
1613 * linux-tic6x-low.cc (class tic6x_target)
1614 <low_supports_breakpoints>
1616 <low_set_pc>: Declare.
1617 (tic6x_target::low_supports_breakpoints): Define.
1618 (tic6x_get_pc): Turn into...
1619 (tic6x_target::low_get_pc): ...this.
1620 (tic6x_set_pc): Turn into...
1621 (tic6x_target::low_set_pc): ...this.
1622 (the_low_target): Remove the op fields.
1624 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1626 Turn some more static methods in linux-low into private methods
1627 of linux_process_target.
1629 * linux-low.cc (get_pc): Turn into...
1630 (linux_process_target::get_pc): ...this.
1631 (save_stop_reason): Turn into...
1632 (linux_process_target::save_stop_reason): ...this.
1633 (thread_still_has_status_pending_p): Turn into...
1634 (linux_process_target::thread_still_has_status_pending): ...this.
1635 (status_pending_p_callback): Turn into...
1636 (linux_process_target::status_pending_p_callback): ...this.
1637 (resume_stopped_resumed_lwps): Turn into...
1638 (linux_process_target::resume_stopped_resumed_lwps): ...this.
1639 (install_software_single_step_breakpoints): Turn into...
1640 (linux_process_target::install_software_single_step_breakpoints):
1642 (single_step): Turn into...
1643 (linux_process_target::single_step): ...this.
1644 (linux_resume_one_lwp_throw): Turn into...
1645 (linux_process_target::resume_one_lwp_throw): ...this.
1646 (linux_resume_one_lwp): Turn into...
1647 (linux_process_target::resume_one_lwp): ...this.
1648 (resume_status_pending_p): Turn into...
1649 (linux_process_target::resume_status_pending): ...this.
1650 (need_step_over_p): Turn into...
1651 (linux_process_target::thread_needs_step_over): ...this.
1652 (linux_resume_one_thread): Turn into...
1653 (linux_process_target::resume_one_thread): ...this.
1654 (proceed_one_lwp): Turn into...
1655 (linux_process_target::proceed_one_lwp): ...this.
1656 (unsuspend_and_proceed_one_lwp): Turn into...
1657 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
1659 Update the calls/references to the above functions below.
1661 (linux_process_target::handle_extended_wait)
1662 (linux_process_target::filter_event)
1663 (linux_process_target::wait_for_event_filtered)
1664 (linux_process_target::wait_1)
1665 (linux_process_target::move_out_of_jump_pad)
1666 (linux_process_target::start_step_over)
1667 (linux_process_target::resume)
1668 (linux_process_target::proceed_all_lwps)
1669 (regsets_store_inferior_registers)
1670 (linux_process_target::store_register)
1672 * linux-low.h (class linux_process_target)
1675 <thread_still_has_status_pending>
1676 <status_pending_p_callback>
1677 <resume_stopped_resumed_lwps>
1678 <install_software_single_step_breakpoints>
1680 <resume_one_lwp_throw>
1682 <resume_status_pending>
1683 <thread_needs_step_over>
1686 <unsuspend_and_proceed_one_lwp>: Declare.
1688 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1690 Turn the 'fetch_register' linux target op into a method of
1691 linux_process_target.
1693 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
1694 (class linux_process_target) <low_fetch_register>: Declare.
1695 * linux-x86-low.cc (the_low_target)
1696 * linux-aarch64-low.cc (the_low_target)
1697 * linux-arm-low.cc (the_low_target)
1698 * linux-bfin-low.cc (the_low_target)
1699 * linux-cris-low.cc (the_low_target)
1700 * linux-crisv32-low.cc (the_low_target)
1701 * linux-m32r-low.cc (the_low_target)
1702 * linux-m68k-low.cc (the_low_target)
1703 * linux-nios2-low.cc (the_low_target)
1704 * linux-ppc-low.cc (the_low_target)
1705 * linux-s390-low.cc (the_low_target)
1706 * linux-sh-low.cc (the_low_target)
1707 * linux-sparc-low.cc (the_low_target)
1708 * linux-tic6x-low.cc (the_low_target)
1709 * linux-tile-low.cc (the_low_target)
1710 * linux-xtensa-low.cc (the_low_target): Remove the op field.
1711 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
1713 (ia64_fetch_register): Turn into...
1714 (ia64_target::low_fetch_register): ...this.
1715 (the_low_target): Remove the op field.
1716 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
1718 (mips_fetch_register): Turn into...
1719 (mips_target::low_fetch_register): ...this.
1720 (the_low_target): Remove the op field.
1721 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
1723 (riscv_fetch_register): Turn into...
1724 (riscv_target::low_fetch_register): ...this.
1725 (the_low_target): Remove the op field.
1727 Update the callers below.
1729 * linux-low.cc (linux_process_target::fetch_registers)
1730 (linux_process_target::low_fetch_register)
1732 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1734 Turn the 'cannot_fetch_register' and 'cannot_store_register'
1735 linux target ops into methods of linux_process_target.
1737 * linux-low.h (struct linux_target_ops): Remove the low target ops.
1738 (class linux_process_target) <fetch_register>
1740 <usr_fetch_inferior_registers>
1741 <usr_store_inferior_registers>
1742 <low_cannot_fetch_register>
1743 <low_cannot_fetch_register> Declare.
1744 * linux-low.cc (fetch_register): Turn into...
1745 (linux_process_target::fetch_register): ...this.
1746 (store_register): Turn into ...
1747 (linux_process_target::store_register): ...this.
1748 (usr_fetch_inferior_registers): Turn into...
1749 (linux_process_target::usr_fetch_inferior_registers): ...this.
1750 (usr_store_inferior_registers): Turn into...
1751 (linux_process_target::usr_store_inferior_registers): ...this.
1752 * linux-x86-low.cc (class x86_target)
1753 <low_cannot_fetch_register>
1754 <low_cannot_store_register>: Declare.
1755 (x86_cannot_store_register): Turn into...
1756 (x86_target::low_cannot_store_register): ...this.
1757 (x86_cannot_fetch_register): Turn into...
1758 (x86_target::low_cannot_fetch_register): ...this.
1759 (the_low_target): Remove the target op fields.
1760 * linux-aarch64-low.cc (class aarch64_target)
1761 <low_cannot_fetch_register>
1762 <low_cannot_store_register>: Declare.
1763 (aarch64_target::low_cannot_fetch_register)
1764 (aarch64_target::low_cannot_store_register): Define.
1765 (the_low_target): Remove the op fields.
1766 * linux-arm-low.cc (class arm_target)
1767 <low_cannot_fetch_register>
1768 <low_cannot_store_register>: Declare.
1769 (arm_cannot_fetch_register): Turn into...
1770 (arm_target::low_cannot_fetch_register): ...this.
1771 (arm_cannot_store_register): Turn into...
1772 (arm_target::low_cannot_store_register): ...this.
1773 (the_low_target): Remove the op fields.
1774 * linux-bfin-low.cc (class bfin_target)
1775 <low_cannot_fetch_register>
1776 <low_cannot_store_register>: Declare.
1777 (bfin_cannot_fetch_register): Turn into...
1778 (bfin_target::low_cannot_fetch_register): ...this.
1779 (bfin_cannot_store_register): Turn into...
1780 (bfin_target::low_cannot_store_register): ...this.
1781 (the_low_target): Remove the op fields.
1782 * linux-cris-low.cc (class cris_target)
1783 <low_cannot_fetch_register>
1784 <low_cannot_store_register>: Declare.
1785 (cris_cannot_fetch_register): Turn into...
1786 (cris_target::low_cannot_fetch_register): ...this.
1787 (cris_cannot_store_register): Turn into...
1788 (cris_target::low_cannot_store_register): ...this.
1789 (the_low_target): Remove the op fields.
1790 * linux-crisv32-low.cc (class crisv32_target)
1791 <low_cannot_fetch_register>
1792 <low_cannot_store_register>: Declare.
1793 (crisv32_target::low_cannot_fetch_register)
1794 (crisv32_target::low_cannot_store_register): Define.
1795 (the_low_target): Remove the op fields.
1796 * linux-ia64-low.cc (class ia64_target)
1797 <low_cannot_fetch_register>
1798 <low_cannot_store_register>: Declare.
1799 (ia64_cannot_fetch_register): Turn into...
1800 (ia64_target::low_cannot_fetch_register): ...this.
1801 (ia64_cannot_store_register): Turn into...
1802 (ia64_target::low_cannot_store_register): ...this.
1803 (the_low_target): Remove the op fields.
1804 * linux-m32r-low.cc (class m32r_target)
1805 <low_cannot_fetch_register>
1806 <low_cannot_store_register>: Declare.
1807 (m32r_cannot_fetch_register): Turn into...
1808 (m32r_target::low_cannot_fetch_register): ...this.
1809 (m32r_cannot_store_register): Turn into...
1810 (m32r_target::low_cannot_store_register): ...this.
1811 (the_low_target): Remove the op fields.
1812 * linux-m68k-low.cc (class m68k_target)
1813 <low_cannot_fetch_register>
1814 <low_cannot_store_register>: Declare.
1815 (m68k_cannot_fetch_register): Turn into...
1816 (m68k_target::low_cannot_fetch_register): ...this.
1817 (m68k_cannot_store_register): Turn into...
1818 (m68k_target::low_cannot_store_register): ...this.
1819 (the_low_target): Remove the op fields.
1820 * linux-mips-low.cc (class mips_target)
1821 <low_cannot_fetch_register>
1822 <low_cannot_store_register>: Declare.
1823 (mips_cannot_fetch_register): Turn into...
1824 (mips_target::low_cannot_fetch_register): ...this.
1825 (mips_cannot_store_register): Turn into...
1826 (mips_target::low_cannot_store_register): ...this.
1827 (get_usrregs_info): Inline at the call sites in
1828 low_cannot_fetch_register and low_cannot_store_register,
1830 (the_low_target): Remove the op fields.
1831 * linux-nios2-low.cc (class nios2_target)
1832 <low_cannot_fetch_register>
1833 <low_cannot_store_register>: Declare.
1834 (nios2_cannot_fetch_register): Turn into...
1835 (nios2_target::low_cannot_fetch_register): ...this.
1836 (nios2_cannot_store_register): Turn into...
1837 (nios2_target::low_cannot_store_register): ...this.
1838 (the_low_target): Remove the op fields.
1839 * linux-ppc-low.cc (class ppc_target)
1840 <low_cannot_fetch_register>
1841 <low_cannot_store_register>: Declare.
1842 (ppc_cannot_fetch_register): Turn into...
1843 (ppc_target::low_cannot_fetch_register): ...this.
1844 (ppc_cannot_store_register): Turn into...
1845 (ppc_target::low_cannot_store_register): ...this.
1846 (the_low_target): Remove the op fields.
1847 * linux-riscv-low.cc (class riscv_target)
1848 <low_cannot_fetch_register>
1849 <low_cannot_store_register>: Declare.
1850 (riscv_target::low_cannot_fetch_register)
1851 (riscv_target::low_cannot_store_register): Define.
1852 (the_low_target): Remove the op fields.
1853 * linux-s390-low.cc (class s390_target)
1854 <low_cannot_fetch_register>
1855 <low_cannot_store_register>: Declare.
1856 (s390_cannot_fetch_register): Turn into...
1857 (s390_target::low_cannot_fetch_register): ...this.
1858 (s390_cannot_store_register): Turn into...
1859 (s390_target::low_cannot_store_register): ...this.
1860 (the_low_target): Remove the op fields.
1861 * linux-sh-low.cc (class sh_target)
1862 <low_cannot_fetch_register>
1863 <low_cannot_store_register>: Declare.
1864 (sh_cannot_fetch_register): Turn into...
1865 (sh_target::low_cannot_fetch_register): ...this.
1866 (sh_cannot_store_register): Turn into...
1867 (sh_target::low_cannot_store_register): ...this.
1868 (the_low_target): Remove the op fields.
1869 * linux-sparc-low.cc (class sparc_target)
1870 <low_cannot_fetch_register>
1871 <low_cannot_store_register>: Declare.
1872 (sparc_cannot_fetch_register): Turn into...
1873 (sparc_target::low_cannot_fetch_register): ...this.
1874 (sparc_cannot_store_register): Turn into...
1875 (sparc_target::low_cannot_store_register): ...this.
1876 (the_low_target): Remove the op fields.
1877 * linux-tic6x-low.cc (class tic6x_target)
1878 <low_cannot_fetch_register>
1879 <low_cannot_store_register>: Declare.
1880 (tic6x_cannot_fetch_register): Turn into...
1881 (tic6x_target::low_cannot_fetch_register): ...this.
1882 (tic6x_cannot_store_register): Turn into...
1883 (tic6x_target::low_cannot_store_register): ...this.
1884 (the_low_target): Remove the op fields.
1885 * linux-tile-low.cc (class tile_target)
1886 <low_cannot_fetch_register>
1887 <low_cannot_store_register>: Declare.
1888 (tile_cannot_fetch_register): Turn into...
1889 (tile_target::low_cannot_fetch_register): ...this.
1890 (tile_cannot_store_register): Turn into...
1891 (tile_target::low_cannot_store_register): ...this.
1892 (the_low_target): Remove the op fields.
1893 * linux-xtensa-low.cc (class xtensa_target)
1894 <low_cannot_fetch_register>
1895 <low_cannot_store_register>: Declare.
1896 (xtensa_target::low_cannot_fetch_register)
1897 (xtensa_target::low_cannot_store_register): Define.
1898 (the_low_target): Remove the op fields.
1900 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1902 Turn the 'regs_info' linux target op into a method of
1903 linux_process_target.
1905 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
1906 (class linux_process_target) <get_regs_info>: Define.
1908 Update the callers below.
1910 * linux-low.cc (linux_process_target::fetch_registers)
1911 (linux_process_target::store_registers)
1912 * proc-service.cc (gregset_info)
1914 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
1915 (x86_linux_regs_info): Turn into ...
1916 (x86_target::get_regs_info): ...this.
1917 (the_low_target): Remove the op field.
1918 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
1920 (aarch64_regs_info): Turn into ...
1921 (aarch64_target::get_regs_info): ...this.
1922 (the_low_target): Remove the op field.
1923 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
1924 (arm_regs_info): Turn into ...
1925 (arm_target::get_regs_info): ...this.
1926 (the_low_target): Remove the op field.
1927 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
1928 (bfin_regs_info): Turn into ...
1929 (bfin_target::get_regs_info): ...this.
1930 (the_low_target): Remove the op field.
1931 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
1932 (cris_regs_info): Turn into ...
1933 (cris_target::get_regs_info): ...this.
1934 (the_low_target): Remove the op field.
1935 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
1937 (crisv32_regs_info): Turn into ...
1938 (crisv32_target::get_regs_info): ...this.
1939 (the_low_target): Remove the op field.
1940 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
1941 (ia64_regs_info): Turn into ...
1942 (ia64_target::get_regs_info): ...this.
1943 (the_low_target): Remove the op field.
1944 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
1945 (m32r_regs_info): Turn into ...
1946 (m32r_target::get_regs_info): ...this.
1947 (the_low_target): Remove the op field.
1948 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
1949 (m68k_regs_info): Turn into ...
1950 (m68k_target::get_regs_info): ...this.
1951 (the_low_target): Remove the op field.
1952 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
1953 (mips_regs_info): Turn into ...
1954 (mips_target::get_regs_info): ...this.
1955 (the_low_target): Remove the op field.
1956 (get_usrregs_info): Update the call to the op.
1957 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
1958 (nios2_regs_info): Turn into ...
1959 (nios2_target::get_regs_info): ...this.
1960 (the_low_target): Remove the op field.
1961 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
1962 (ppc_regs_info): Turn into ...
1963 (ppc_target::get_regs_info): ...this.
1964 (the_low_target): Remove the op field.
1965 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
1966 (riscv_regs_info): Turn into ...
1967 (riscv_target::get_regs_info): ...this.
1968 (the_low_target): Remove the op field.
1969 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
1970 (s390_regs_info): Turn into ...
1971 (s390_target::get_regs_info): ...this.
1972 (the_low_target): Remove the op field.
1973 (s390_collect_ptrace_register)
1974 (s390_supply_ptrace_register)
1975 (s390_fill_gregset): Update the call to the op.
1976 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
1977 (sh_regs_info): Turn into ...
1978 (sh_target::get_regs_info): ...this.
1979 (the_low_target): Remove the op field.
1980 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
1981 (sparc_regs_info): Turn into ...
1982 (sparc_target::get_regs_info): ...this.
1983 (the_low_target): Remove the op field.
1984 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
1985 (tic6x_regs_info): Turn into ...
1986 (tic6x_target::get_regs_info): ...this.
1987 (the_low_target): Remove the op field.
1988 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
1989 (tile_regs_info): Turn into ...
1990 (tile_target::get_regs_info): ...this.
1991 (the_low_target): Remove the op field.
1992 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
1994 (xtensa_regs_info): Turn into ...
1995 (xtensa_target::get_regs_info): ...this.
1996 (the_low_target): Remove the op field.
1998 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2000 Turn the 'arch_setup' linux target op into a method of
2001 linux_process_target.
2003 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
2004 (class linux_process_target) <arch_setup_thread>
2005 <low_arch_setup>: New declarations.
2006 * linux-low.cc (linux_arch_setup): Delete.
2007 (linux_arch_setup_thread): Turn into...
2008 (linux_process_target::arch_setup_thread): ... this.
2010 Update the callers below.
2012 (linux_process_target::handle_extended_wait)
2013 (linux_process_target::post_create_inferior)
2014 (linux_process_target::filter_event)
2016 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
2018 (x86_linux_update_xmltarget): Turn into...
2019 (x86_target::update_xmltarget): ...this.
2020 (x86_linux_process_qsupported): Update the call to
2021 x86_linux_update_xmltarget.
2022 (x86_arch_setup): Turn into ...
2023 (x86_target::low_arch_setup): ...this.
2024 (the_low_target): Remove the op field.
2025 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
2027 (aarch64_arch_setup): Turn into ...
2028 (aarch64_target::low_arch_setup): ...this.
2029 (the_low_target): Remove the op field.
2030 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
2032 (arm_arch_setup): Turn into ...
2033 (arm_target::low_arch_setup): ...this.
2034 (the_low_target): Remove the op field.
2035 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
2037 (bfin_arch_setup): Turn into ...
2038 (bfin_target::low_arch_setup): ...this.
2039 (the_low_target): Remove the op field.
2040 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
2042 (cris_arch_setup): Turn into ...
2043 (cris_target::low_arch_setup): ...this.
2044 (the_low_target): Remove the op field.
2045 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
2047 (crisv32_arch_setup): Turn into ...
2048 (crisv32_target::low_arch_setup): ...this.
2049 (the_low_target): Remove the op field.
2050 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
2052 (ia64_arch_setup): Turn into ...
2053 (ia64_target::low_arch_setup): ...this.
2054 (the_low_target): Remove the op field.
2055 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
2057 (m32r_arch_setup): Turn into ...
2058 (m32r_target::low_arch_setup): ...this.
2059 (the_low_target): Remove the op field.
2060 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
2062 (m68k_arch_setup): Turn into ...
2063 (m68k_target::low_arch_setup): ...this.
2064 (the_low_target): Remove the op field.
2065 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
2067 (mips_arch_setup): Turn into ...
2068 (mips_target::low_arch_setup): ...this.
2069 (the_low_target): Remove the op field.
2070 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
2072 (nios2_arch_setup): Turn into ...
2073 (nios2_target::low_arch_setup): ...this.
2074 (the_low_target): Remove the op field.
2075 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
2077 (ppc_arch_setup): Turn into ...
2078 (ppc_target::low_arch_setup): ...this.
2079 (the_low_target): Remove the op field.
2080 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
2082 (riscv_arch_setup): Turn into ...
2083 (riscv_target::low_arch_setup): ...this.
2084 (the_low_target): Remove the op field.
2085 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
2087 (s390_arch_setup): Turn into ...
2088 (s390_target::low_arch_setup): ...this.
2089 (the_low_target): Remove the op field.
2090 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
2092 (sh_arch_setup): Turn into ...
2093 (sh_target::low_arch_setup): ...this.
2094 (the_low_target): Remove the op field.
2095 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
2097 (sparc_arch_setup): Turn into ...
2098 (sparc_target::low_arch_setup): ...this.
2099 (the_low_target): Remove the op field.
2100 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
2102 (tic6x_arch_setup): Turn into ...
2103 (tic6x_target::low_arch_setup): ...this.
2104 (the_low_target): Remove the op field.
2105 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
2107 (tile_arch_setup): Turn into ...
2108 (tile_target::low_arch_setup): ...this.
2109 (the_low_target): Remove the op field.
2110 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
2112 (xtensa_arch_setup): Turn into ...
2113 (xtensa_target::low_arch_setup): ...this.
2114 (the_low_target): Remove the op field.
2116 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2118 * linux-low.h (the_linux_target): New extern declaration.
2119 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
2121 (the_linux_target): Remove.
2122 * linux-x86-low.cc (class x86_target): New class.
2123 (the_x86_target): New static object.
2124 (the_linux_target): Define as pointer to the_x86_target.
2125 * linux-aarch64-low.cc (class aarch64_target): New class.
2126 (the_aarch64_target): New static object.
2127 (the_linux_target): Define as pointer to the_aarch64_target.
2128 * linux-arm-low.cc (class arm_target): New class.
2129 (the_arm_target): New static object.
2130 (the_linux_target): Define as pointer to the_arm_target.
2131 * linux-bfin-low.cc (class bfin_target): New class.
2132 (the_bfin_target): New static object.
2133 (the_linux_target): Define as pointer to the_bfin_target.
2134 * linux-cris-low.cc (class cris_target): New class.
2135 (the_cris_target): New static object.
2136 (the_linux_target): Define as pointer to the_cris_target.
2137 * linux-crisv32-low.cc (class crisv32_target): New class.
2138 (the_crisv32_target): New static object.
2139 (the_linux_target): Define as pointer to the_crisv32_target.
2140 * linux-ia64-low.cc (class ia64_target): New class.
2141 (the_ia64_target): New static object.
2142 (the_linux_target): Define as pointer to the_ia64_target.
2143 * linux-m32r-low.cc (class m32r_target): New class.
2144 (the_m32r_target): New static object.
2145 (the_linux_target): Define as pointer to the_m32r_target.
2146 * linux-m68k-low.cc (class m68k_target): New class.
2147 (the_m68k_target): New static object.
2148 (the_linux_target): Define as pointer to the_m68k_target.
2149 * linux-mips-low.cc (class mips_target): New class.
2150 (the_mips_target): New static object.
2151 (the_linux_target): Define as pointer to the_mips_target.
2152 * linux-nios2-low.cc (class nios2_target): New class.
2153 (the_nios2_target): New static object.
2154 (the_linux_target): Define as pointer to the_nios2_target.
2155 * linux-ppc-low.cc (class ppc_target): New class.
2156 (the_ppc_target): New static object.
2157 (the_linux_target): Define as pointer to the_ppc_target.
2158 * linux-riscv-low.cc (class riscv_target): New class.
2159 (the_riscv_target): New static object.
2160 (the_linux_target): Define as pointer to the_riscv_target.
2161 * linux-s390-low.cc (class s390_target): New class.
2162 (the_s390_target): New static object.
2163 (the_linux_target): Define as pointer to the_s390_target.
2164 * linux-sh-low.cc (class sh_target): New class.
2165 (the_sh_target): New static object.
2166 (the_linux_target): Define as pointer to the_sh_target.
2167 * linux-sparc-low.cc (class sparc_target): New class.
2168 (the_sparc_target): New static object.
2169 (the_linux_target): Define as pointer to the_sparc_target.
2170 * linux-tic6x-low.cc (class tic6x_target): New class.
2171 (the_tic6x_target): New static object.
2172 (the_linux_target): Define as pointer to the_tic6x_target.
2173 * linux-tile-low.cc (class tile_target): New class.
2174 (the_tile_target): New static object.
2175 (the_linux_target): Define as pointer to the_tile_target.
2176 * linux-xtensa-low.cc (class xtensa_target): New class.
2177 (the_xtensa_target): New static object.
2178 (the_linux_target): Define as pointer to the_xtensa_target.
2180 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2182 Turn some static functions in linux-low.cc into private methods of
2183 linux_process_target.
2185 * linux-low.cc (handle_extended_wait): Turn into ...
2186 (linux_process_target::handle_extended_wait): ...this. Call
2187 'mourn' on 'this' object instead of 'the_target'.
2188 (maybe_move_out_of_jump_pad): Turn into...
2189 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
2190 (linux_low_filter_event): Turn into...
2191 (linux_process_target::filter_event): ...this.
2192 (linux_wait_for_event_filtered): Turn into...
2193 (linux_process_target::wait_for_event_filtered): ...this.
2194 (linux_wait_for_event): Turn into...
2195 (linux_process_target::wait_for_event): ...this.
2196 (linux_wait_1): Turn into...
2197 (linux_process_target::wait_1): ...this.
2198 (wait_for_sigstop): Turn into...
2199 (linux_process_target::wait_for_sigstop): ...this.
2200 (move_out_of_jump_pad_callback): Turn into...
2201 (linux_process_target::move_out_of_jump_pad): ...this.
2202 (stop_all_lwps): Turn into...
2203 (linux_process_target::stop_all_lwps): ...this.
2204 (start_step_over): Turn into...
2205 (linux_process_target::start_step_over): ...this.
2206 (complete_ongoing_step_over): Turn into...
2207 (linux_process_target::complete_ongoing_step_over): ...this.
2208 (proceed_all_lwps): Turn into...
2209 (linux_process_target::proceed_all_lwps): ...this.
2210 (unstop_all_lwps): Turn into...
2211 (linux_process_target::unstop_all_lwps): ...this.
2213 * linux-low.h (class linux_process_target)
2214 <handle_extended_wait>
2215 <maybe_move_out_of_jump_pad>
2217 <wait_for_event_filtered>
2221 <move_out_of_jump_pad>
2224 <complete_ongoing_step_over>
2226 <unstop_all_lwps>: Declare.
2228 Update the callers below.
2230 * linux-low.cc (linux_process_target::attach): Update.
2231 (linux_process_target::stabilize_threads): Ditto.
2232 (linux_process_target::wait): Ditto.
2234 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2236 * linux-low.h (struct linux_target_ops): Update the comment for
2237 'cannot_store_register' to return 0 or 1.
2238 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
2241 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
2243 * config.in: Re-generate.
2244 * configure: Re-generate.
2246 2020-03-17 Kamil Rytarowski <n54@gmx.com>
2248 * regcache.cc (find_register_by_number): Update.
2249 * tdesc.cc (init_target_desc): Likewise.
2250 * tdesc.h (target_desc::reg_defs): Likewise.
2252 2020-03-12 Tom Tromey <tom@tromey.com>
2254 * configure: Rebuild.
2255 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
2256 (WIN32APILIBS): New subst.
2257 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
2259 (gdbsupport/%.o): Remove target.
2260 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
2261 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
2262 (WIN32APILIBS): New variable.
2263 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
2264 (gdbreplay$(EXEEXT)): Likewise.
2266 2020-03-12 Tom Tromey <tom@tromey.com>
2268 * config.in, configure: Rebuild.
2269 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
2270 * acinclude.m4: Include gettext-sister.m4.
2271 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
2273 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
2274 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
2276 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2278 * acinclude.m4: Update path to selftest.m4.
2280 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2282 * configure.ac: Don't source bfd/development.sh, move
2283 GDB_AC_COMMON higher.
2284 * configure: Re-generate.
2286 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2288 * configure: Re-generate.
2290 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
2292 * configure: Re-generate.
2294 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
2296 * .dir-locals.el: New file.
2298 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2300 * .gitattributes: New file.
2302 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
2304 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
2305 reply into an S reply.
2306 * server.cc (disable_packet_T): New global.
2307 (captured_main): Set new global when appropriate.
2308 * server.h (disable_packet_T): Declare.
2310 2020-02-21 Tom Tromey <tom@tromey.com>
2312 * Makefile.in (mostlyclean): New target.
2314 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2316 * target.h (struct process_stratum_target): Remove.
2317 (class process_target): Rename to ...
2318 (class process_stratum_target): ... this.
2319 * linux-low.h (class linux_process_target): Derive from
2320 'process_stratum_target'.
2321 * linux-low.cc (linux_target_ops): Remove.
2322 (initialize_low): Set the_target to the singleton instance of
2323 linux_process_target.
2324 * lynx-low.h (class lynx_process_target): Derive from
2325 'process_stratum_target'.
2326 * lynx-low.cc (lynx_target_ops): Remove.
2327 (initialize_low): Set the_target to the singleton instance of
2328 lynx_process_target.
2329 * nto-low.h (class nto_process_target): Derive from
2330 'process_stratum_target'.
2331 * nto-low.cc (nto_target_ops): Remove.
2332 (initialize_low): Set the_target to the singleton instance of
2334 * win32-low.h (class win32_process_target): Derive from
2335 'process_stratum_target'.
2336 * win32-low.cc (win32_target_ops): Remove.
2337 (initialize_low): Set the_target to the singleton instance of
2338 win32_process_target.
2340 Replace 'the_target->pt' with 'the_target' in the uses below.
2342 * hostio.cc (hostio_error)
2347 * linux-aarch32-low.cc (arm_breakpoint_at)
2348 * linux-aarch64-low.cc (aarch64_breakpoint_at)
2349 * linux-arm-low.cc (arm_sigreturn_next_pc)
2351 (arm_get_syscall_trapinfo)
2352 * linux-cris-low.cc (cris_breakpoint_at)
2353 * linux-crisv32-low.cc (cris_breakpoint_at)
2354 * linux-low.cc (handle_extended_wait)
2357 (linux_process_target::breakpoint_kind_from_pc)
2359 * linux-m32r-low.cc (m32r_breakpoint_at)
2360 * linux-mips-low.cc (mips_breakpoint_at)
2361 * linux-nios2-low.cc (nios2_breakpoint_at)
2362 * linux-ppc-low.cc (ppc_breakpoint_at)
2363 * linux-s390-low.cc (s390_get_hwcap)
2364 * linux-sh-low.cc (sh_breakpoint_at)
2365 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
2366 (sparc_store_gregset_from_stack)
2367 (sparc_breakpoint_at)
2368 * linux-tic6x-low.cc (tic6x_breakpoint_at)
2369 * linux-tile-low.cc (tile_breakpoint_at)
2370 * linux-x86-low.cc (x86_breakpoint_at)
2371 * linux-xtensa-low.cc (xtensa_breakpoint_at)
2372 * mem-break.cc (bp_size)
2374 (insert_memory_breakpoint)
2375 (set_raw_breakpoint_at)
2376 (delete_raw_breakpoint)
2378 (uninsert_raw_breakpoint)
2379 (reinsert_raw_breakpoint)
2380 (validate_inserted_breakpoint)
2381 * regcache.cc (regcache_read_pc)
2383 * remote-utils.cc (putpkt_binary_1)
2386 (prepare_resume_reply)
2387 * server.cc (handle_general_set)
2390 (handle_qxfer_exec_file)
2391 (handle_qxfer_libraries_svr4)
2392 (handle_qxfer_osdata)
2393 (handle_qxfer_siginfo)
2394 (handle_qxfer_fdpic)
2398 (queue_stop_reply_callback)
2400 * target.cc (prepare_to_access_memory)
2401 (done_accessing_memory)
2402 (read_inferior_memory)
2403 (target_write_memory)
2404 (target_stop_and_wait)
2406 (target_mourn_inferior)
2407 (target_continue_no_signal)
2409 (target_supports_multi_process)
2412 (target_create_inferior)
2413 (target_post_create_inferior)
2415 (target_supports_fork_events)
2416 (target_supports_vfork_events)
2417 (target_supports_exec_events)
2418 (target_handle_new_gdb_connection)
2421 (fetch_inferior_registers)
2422 (store_inferior_registers)
2424 (target_supports_non_stop)
2426 (target_process_qsupported)
2427 (target_supports_catch_syscall)
2428 (target_get_ipa_tdesc_idx)
2429 (target_supports_tracepoints)
2430 (target_supports_fast_tracepoints)
2431 (target_get_min_fast_tracepoint_insn_len)
2432 (target_thread_stopped)
2434 (target_unpause_all)
2435 (target_stabilize_threads)
2436 (target_install_fast_tracepoint_jump_pad)
2438 (target_supports_disable_randomization)
2439 (target_supports_agent)
2440 (target_enable_btrace)
2441 (target_disable_btrace)
2442 (target_read_btrace)
2443 (target_read_btrace_conf)
2444 (target_supports_range_stepping)
2445 (target_supports_stopped_by_sw_breakpoint)
2446 (target_stopped_by_sw_breakpoint)
2447 (target_supports_stopped_by_hw_breakpoint)
2448 (target_supports_hardware_single_step)
2449 (target_stopped_by_hw_breakpoint)
2450 (target_breakpoint_kind_from_pc)
2451 (target_breakpoint_kind_from_current_state)
2452 (target_supports_software_single_step)
2453 (target_core_of_thread)
2454 (target_thread_name)
2455 (target_thread_handle)
2456 * win32-low.cc (do_initial_child_stuff)
2458 Rename target op default definitions listed below.
2460 * target.cc (process_target::post_create_inferior): Rename as ...
2461 (process_stratum_target::post_create_inferior): ... this.
2462 (process_target::prepare_to_access_memory): Rename as ...
2463 (process_stratum_target::prepare_to_access_memory): ... this.
2464 (process_target::done_accessing_memory): Rename as ...
2465 (process_stratum_target::done_accessing_memory): ... this.
2466 (process_target::look_up_symbols): Rename as ...
2467 (process_stratum_target::look_up_symbols): ... this.
2468 (process_target::supports_read_auxv): Rename as ...
2469 (process_stratum_target::supports_read_auxv): ... this.
2470 (process_target::read_auxv): Rename as ...
2471 (process_stratum_target::read_auxv): ... this.
2472 (process_target::supports_z_point_type): Rename as ...
2473 (process_stratum_target::supports_z_point_type): ... this.
2474 (process_target::insert_point): Rename as ...
2475 (process_stratum_target::insert_point): ... this.
2476 (process_target::remove_point): Rename as ...
2477 (process_stratum_target::remove_point): ... this.
2478 (process_target::stopped_by_sw_breakpoint): Rename as ...
2479 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
2480 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
2481 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
2482 (process_target::stopped_by_hw_breakpoint): Rename as ...
2483 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
2484 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
2485 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
2486 (process_target::supports_hardware_single_step): Rename as ...
2487 (process_stratum_target::supports_hardware_single_step): ... this.
2488 (process_target::stopped_by_watchpoint): Rename as ...
2489 (process_stratum_target::stopped_by_watchpoint): ... this.
2490 (process_target::stopped_data_address): Rename as ...
2491 (process_stratum_target::stopped_data_address): ... this.
2492 (process_target::supports_read_offsets): Rename as ...
2493 (process_stratum_target::supports_read_offsets): ... this.
2494 (process_target::read_offsets): Rename as ...
2495 (process_stratum_target::read_offsets): ... this.
2496 (process_target::supports_get_tls_address): Rename as ...
2497 (process_stratum_target::supports_get_tls_address): ... this.
2498 (process_target::get_tls_address): Rename as ...
2499 (process_stratum_target::get_tls_address): ... this.
2500 (process_target::hostio_last_error): Rename as ...
2501 (process_stratum_target::hostio_last_error): ... this.
2502 (process_target::supports_qxfer_osdata): Rename as ...
2503 (process_stratum_target::supports_qxfer_osdata): ... this.
2504 (process_target::qxfer_osdata): Rename as ...
2505 (process_stratum_target::qxfer_osdata): ... this.
2506 (process_target::supports_qxfer_siginfo): Rename as ...
2507 (process_stratum_target::supports_qxfer_siginfo): ... this.
2508 (process_target::qxfer_siginfo): Rename as ...
2509 (process_stratum_target::qxfer_siginfo): ... this.
2510 (process_target::supports_non_stop): Rename as ...
2511 (process_stratum_target::supports_non_stop): ... this.
2512 (process_target::async): Rename as ...
2513 (process_stratum_target::async): ... this.
2514 (process_target::start_non_stop): Rename as ...
2515 (process_stratum_target::start_non_stop): ... this.
2516 (process_target::supports_multi_process): Rename as ...
2517 (process_stratum_target::supports_multi_process): ... this.
2518 (process_target::supports_fork_events): Rename as ...
2519 (process_stratum_target::supports_fork_events): ... this.
2520 (process_target::supports_vfork_events): Rename as ...
2521 (process_stratum_target::supports_vfork_events): ... this.
2522 (process_target::supports_exec_events): Rename as ...
2523 (process_stratum_target::supports_exec_events): ... this.
2524 (process_target::handle_new_gdb_connection): Rename as ...
2525 (process_stratum_target::handle_new_gdb_connection): ... this.
2526 (process_target::handle_monitor_command): Rename as ...
2527 (process_stratum_target::handle_monitor_command): ... this.
2528 (process_target::core_of_thread): Rename as ...
2529 (process_stratum_target::core_of_thread): ... this.
2530 (process_target::supports_read_loadmap): Rename as ...
2531 (process_stratum_target::supports_read_loadmap): ... this.
2532 (process_target::read_loadmap): Rename as ...
2533 (process_stratum_target::read_loadmap): ... this.
2534 (process_target::process_qsupported): Rename as ...
2535 (process_stratum_target::process_qsupported): ... this.
2536 (process_target::supports_tracepoints): Rename as ...
2537 (process_stratum_target::supports_tracepoints): ... this.
2538 (process_target::read_pc): Rename as ...
2539 (process_stratum_target::read_pc): ... this.
2540 (process_target::write_pc): Rename as ...
2541 (process_stratum_target::write_pc): ... this.
2542 (process_target::supports_thread_stopped): Rename as ...
2543 (process_stratum_target::supports_thread_stopped): ... this.
2544 (process_target::thread_stopped): Rename as ...
2545 (process_stratum_target::thread_stopped): ... this.
2546 (process_target::supports_get_tib_address): Rename as ...
2547 (process_stratum_target::supports_get_tib_address): ... this.
2548 (process_target::get_tib_address): Rename as ...
2549 (process_stratum_target::get_tib_address): ... this.
2550 (process_target::pause_all): Rename as ...
2551 (process_stratum_target::pause_all): ... this.
2552 (process_target::unpause_all): Rename as ...
2553 (process_stratum_target::unpause_all): ... this.
2554 (process_target::stabilize_threads): Rename as ...
2555 (process_stratum_target::stabilize_threads): ... this.
2556 (process_target::supports_fast_tracepoints): Rename as ...
2557 (process_stratum_target::supports_fast_tracepoints): ... this.
2558 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
2559 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
2560 (process_target::emit_ops): Rename as ...
2561 (process_stratum_target::emit_ops): ... this.
2562 (process_target::supports_disable_randomization): Rename as ...
2563 (process_stratum_target::supports_disable_randomization): ... this.
2564 (process_target::supports_qxfer_libraries_svr4): Rename as ...
2565 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
2566 (process_target::qxfer_libraries_svr4): Rename as ...
2567 (process_stratum_target::qxfer_libraries_svr4): ... this.
2568 (process_target::supports_agent): Rename as ...
2569 (process_stratum_target::supports_agent): ... this.
2570 (process_target::enable_btrace): Rename as ...
2571 (process_stratum_target::enable_btrace): ... this.
2572 (process_target::disable_btrace): Rename as ...
2573 (process_stratum_target::disable_btrace): ... this.
2574 (process_target::read_btrace): Rename as ...
2575 (process_stratum_target::read_btrace): ... this.
2576 (process_target::read_btrace_conf): Rename as ...
2577 (process_stratum_target::read_btrace_conf): ... this.
2578 (process_target::supports_range_stepping): Rename as ...
2579 (process_stratum_target::supports_range_stepping): ... this.
2580 (process_target::supports_pid_to_exec_file): Rename as ...
2581 (process_stratum_target::supports_pid_to_exec_file): ... this.
2582 (process_target::pid_to_exec_file): Rename as ...
2583 (process_stratum_target::pid_to_exec_file): ... this.
2584 (process_target::supports_multifs): Rename as ...
2585 (process_stratum_target::supports_multifs): ... this.
2586 (process_target::multifs_open): Rename as ...
2587 (process_stratum_target::multifs_open): ... this.
2588 (process_target::multifs_unlink): Rename as ...
2589 (process_stratum_target::multifs_unlink): ... this.
2590 (process_target::multifs_readlink): Rename as ...
2591 (process_stratum_target::multifs_readlink): ... this.
2592 (process_target::breakpoint_kind_from_pc): Rename as ...
2593 (process_stratum_target::breakpoint_kind_from_pc): ... this.
2594 (process_target::breakpoint_kind_from_current_state): Rename as ...
2595 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
2596 (process_target::thread_name): Rename as ...
2597 (process_stratum_target::thread_name): ... this.
2598 (process_target::thread_handle): Rename as ...
2599 (process_stratum_target::thread_handle): ... this.
2600 (process_target::supports_software_single_step): Rename as ...
2601 (process_stratum_target::supports_software_single_step): ... this.
2602 (process_target::supports_catch_syscall): Rename as ...
2603 (process_stratum_target::supports_catch_syscall): ... this.
2604 (process_target::get_ipa_tdesc_idx): Rename as ...
2605 (process_stratum_target::get_ipa_tdesc_idx): ... this.
2607 2020-02-20 Pedro Alves <palves@redhat.com>
2609 * target.cc (set_target_ops): Simply copy the given target pointer
2610 instead of creating a copy of the pointed object.
2612 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2614 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
2617 * target.h (struct process_stratum_target): Remove the target op.
2618 (class process_target): Add the target op.
2619 (target_get_ipa_tdesc_idx): Update the macro.
2620 * target.cc (process_target::get_ipa_tdesc_idx): Define.
2622 Update the derived classes and callers below.
2624 * linux-low.cc (linux_target_ops): Update.
2625 (linux_get_ipa_tdesc_idx): Turn into ...
2626 (linux_process_target::get_ipa_tdesc_idx): ... this.
2627 * linux-low.h (class linux_process_target): Update.
2628 * lynx-low.cc (lynx_target_ops): Update.
2629 * nto-low.cc (nto_target_ops): Update.
2630 * win32-low.cc (win32_target_ops): Update.
2632 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2634 Turn process_stratum_target's supports_catch_syscall op into a
2635 method of process_target.
2637 * target.h (struct process_stratum_target): Remove the target op.
2638 (class process_target): Add the target op.
2639 (target_supports_catch_syscall): Update the macro.
2640 * target.cc (process_target::supports_catch_syscall): Define.
2642 Update the derived classes and callers below.
2644 * linux-low.cc (linux_target_ops): Update.
2645 (linux_supports_catch_syscall): Turn into ...
2646 (linux_process_target::supports_catch_syscall): ... this.
2647 * linux-low.h (class linux_process_target): Update.
2648 * lynx-low.cc (lynx_target_ops): Update.
2649 * nto-low.cc (nto_target_ops): Update.
2650 * win32-low.cc (win32_target_ops): Update.
2652 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2654 Turn process_stratum_target's supports_software_single_step op
2655 into a method of process_target.
2657 * target.h (struct process_stratum_target): Remove the target op.
2658 (class process_target): Add the target op.
2659 (target_supports_software_single_step): Update the macro.
2660 * target.cc (process_target::supports_software_single_step): Define.
2662 Update the derived classes and callers below.
2664 * linux-low.cc (linux_target_ops): Update.
2665 (linux_supports_software_single_step): Turn into ...
2666 (linux_process_target::supports_software_single_step): ... this.
2667 * linux-low.h (class linux_process_target): Update.
2668 * lynx-low.cc (lynx_target_ops): Update.
2669 * nto-low.cc (nto_target_ops): Update.
2670 * win32-low.cc (win32_target_ops): Update.
2672 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2674 Turn process_stratum_target's thread_name and thread_handle ops
2675 into methods of process_target.
2677 * target.h (struct process_stratum_target): Remove the target ops.
2678 (class process_target): Add the target ops.
2679 (target_thread_name): Update the macro.
2680 (target_thread_handle): Update the macro.
2681 * target.cc (process_target::thread_name): Define.
2682 (process_target::thread_handle): Define.
2684 Update the derived classes and callers below.
2686 * linux-low.cc (linux_target_ops): Update.
2687 (linux_process_target::thread_name): Define.
2688 (linux_process_target::thread_handle): Define.
2689 * linux-low.h (class linux_process_target): Update.
2690 * lynx-low.cc (lynx_target_ops): Update.
2691 * nto-low.cc (nto_target_ops): Update.
2692 * win32-low.cc (win32_target_ops): Update.
2694 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2696 Turn process_stratum_target's breakpoint_kind_from_pc,
2697 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
2698 ops into methods of process_target.
2700 * target.h (struct process_stratum_target): Remove the target op.
2701 (class process_target): Add the target op.
2702 (target_breakpoint_kind_from_pc): Update the macro.
2703 (target_breakpoint_kind_from_current_state): Update the macro.
2704 (default_breakpoint_kind_from_pc): Remove declaration.
2705 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
2706 (process_target::breakpoint_kind_from_pc): ... this.
2707 (process_target::breakpoint_kind_from_current_state): Define.
2709 Update the derived classes and callers below.
2711 * mem-break.cc (bp_size): Update.
2712 (bp_opcode): Update.
2713 * linux-low.cc (linux_target_ops): Update.
2714 (linux_wait_1): Update.
2715 (linux_breakpoint_kind_from_pc): Turn into ...
2716 (linux_process_target::breakpoint_kind_from_pc): ... this.
2717 (linux_sw_breakpoint_from_kind): Turn into ...
2718 (linux_process_target::sw_breakpoint_from_kind): ... this.
2719 (linux_breakpoint_kind_from_current_state): Turn into ...
2720 (linux_process_target::breakpoint_kind_from_current_state): ... this.
2721 * linux-low.h (class linux_process_target): Update.
2722 * lynx-low.cc (lynx_target_ops): Update.
2723 (lynx_process_target::sw_breakpoint_from_kind): Define.
2724 * lynx-low.h (class lynx_process_target): Update.
2725 * nto-low.cc (nto_target_ops): Update.
2726 (nto_sw_breakpoint_from_kind): Turn into ...
2727 (nto_process_target::sw_breakpoint_from_kind): ... this.
2728 * nto-low.h (class nto_process_target): Update.
2729 * win32-low.cc (win32_target_ops): Update.
2730 (win32_sw_breakpoint_from_kind): Turn into ...
2731 (win32_process_target::sw_breakpoint_from_kind): ... this.
2732 * win32-low.h (class win32_process_target): Update.
2734 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2736 Turn process_stratum_target's multifs_open, multifs_readlink,
2737 multifs_unlink ops into methods of process_target.
2739 * target.h (struct process_stratum_target): Remove the target ops.
2740 (class process_target): Add the target ops. Also add
2742 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
2744 (process_target::supports_multifs): Define.
2745 (process_target::multifs_open): Define.
2746 (process_target::multifs_readlink): Define.
2747 (process_target::multifs_unlink): Define.
2749 Update the derived classes and callers below.
2751 * hostio.cc (handle_setfs): Update.
2752 (handle_open): Update.
2753 (handle_unlink): Update.
2754 (handle_readlink): Update.
2755 * linux-low.cc (linux_target_ops): Update.
2756 (linux_process_target::supports_multifs): Define.
2757 (linux_process_target::multifs_open): Define.
2758 (linux_process_target::multifs_readlink): Define.
2759 (linux_process_target::multifs_unlink): Define.
2760 * linux-low.h (class linux_process_target): Update.
2761 * lynx-low.cc (lynx_target_ops): Update.
2762 * nto-low.cc (nto_target_ops): Update.
2763 * win32-low.cc (win32_target_ops): Update.
2765 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2767 Turn process_stratum_target's pid_to_exec_file op into a method
2770 * target.h (struct process_stratum_target): Remove the target op.
2771 (class process_target): Add the target op. Also add
2772 'supports_pid_to_exec_file'.
2773 * target.cc (process_target::pid_to_exec_file): Define.
2774 (process_target::supports_pid_to_exec_file): Define.
2776 Update the derived classes and callers below.
2778 * server.cc (handle_qxfer_exec_file): Update.
2779 (handle_query): Update.
2780 * linux-low.cc (linux_target_ops): Update.
2781 (linux_process_target::supports_pid_to_exec_file): Define.
2782 (linux_process_target::pid_to_exec_file): Define.
2783 * linux-low.h (class linux_process_target): Update.
2784 * lynx-low.cc (lynx_target_ops): Update.
2785 * nto-low.cc (nto_target_ops): Update.
2786 * win32-low.cc (win32_target_ops): Update.
2788 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2790 Turn process_stratum_target's supports_range_stepping op into a
2791 method of process_target.
2793 * target.h (struct process_stratum_target): Remove the target op.
2794 (class process_target): Add the target op.
2795 (target_supports_range_stepping): Update the macro.
2796 * target.cc (process_target::supports_range_stepping): Define.
2798 Update the derived classes and callers below.
2800 * linux-low.cc (linux_target_ops): Update.
2801 (linux_supports_range_stepping): Turn into ...
2802 (linux_process_target::supports_range_stepping): ... this.
2803 * linux-low.h (class linux_process_target): Update.
2804 * lynx-low.cc (lynx_target_ops): Update.
2805 * nto-low.cc (nto_target_ops): Update.
2806 * win32-low.cc (win32_target_ops): Update.
2808 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2810 Turn process_stratum_target's btrace-related ops (enable_btrace,
2811 disable_btrace, read_btrace, read_btrace_conf) into methods of
2814 * target.h (struct process_stratum_target): Remove the target ops.
2815 (class process_target): Add the target ops.
2816 (target_enable_btrace): Update.
2817 (target_disable_btrace): Update.
2818 (target_read_btrace): Update.
2819 (target_read_btrace_conf): Update.
2820 * target.cc (process_target::enable_btrace): Define.
2821 (process_target::disable_btrace): Define.
2822 (process_target::read_btrace): Define.
2823 (process_target::read_btrace_conf): Define.
2825 Update the derived classes and callers below.
2827 * linux-low.cc (linux_target_ops): Update.
2828 (linux_process_target:enable_btrace): Define as a wrapper around
2829 linux_enable_btrace.
2830 (linux_low_disable_btrace): Turn into ...
2831 (linux_process_target::disable_btrace): ... this.
2832 (linux_low_read_btrace): Turn into ...
2833 (linux_process_target::read_btrace): ... this.
2834 (linux_low_btrace_conf): Turn into ...
2835 (linux_process_target::read_btrace_conf): ... this.
2836 * linux-low.h (class linux_process_target): Update.
2837 * lynx-low.cc (lynx_target_ops): Update.
2838 * nto-low.cc (nto_target_ops): Update.
2839 * win32-low.cc (win32_target_ops): Update.
2841 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2843 Turn process_stratum_target's supports_agent op into a method of
2846 * target.h (struct process_stratum_target): Remove the target op.
2847 (class process_target): Add the target op.
2848 (target_supports_agent): Update the macro.
2849 * target.cc (process_target::supports_agent): Define.
2851 Update the derived classes and callers below.
2853 * linux-low.cc (linux_target_ops): Update.
2854 (linux_supports_agent): Turn into ...
2855 (linux_process_target::supports_agent): ... this.
2856 * linux-low.h (class linux_process_target): Update.
2857 * lynx-low.cc (lynx_target_ops): Update.
2858 * nto-low.cc (nto_target_ops): Update.
2859 * win32-low.cc (win32_target_ops): Update.
2861 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2863 Turn process_stratum_target's qxfer_libraries_svr4 op into a
2864 method of process_target.
2866 * target.h (struct process_stratum_target): Remove the target op.
2867 (class process_target): Add the target op. Also add
2868 'supports_qxfer_libraries_svr4'.
2869 * target.cc (process_target::qxfer_libraries_svr4): Define.
2870 (process_target::supports_qxfer_libraries_svr4): Define.
2872 Update the derived classes and callers below.
2874 * server.cc (handle_qxfer_libraries_svr4): Update.
2875 (handle_query): Update.
2876 * linux-low.cc (linux_target_ops): Update.
2877 (linux_process_target::supports_qxfer_libraries_svr4): Define.
2878 (linux_qxfer_libraries_svr4): Turn into ...
2879 (linux_process_target::qxfer_libraries_svr4): ... this.
2880 * linux-low.h (class linux_process_target): Update.
2881 * lynx-low.cc (lynx_target_ops): Update.
2882 * nto-low.cc (nto_target_ops): Update.
2883 * win32-low.cc (win32_target_ops): Update.
2885 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2887 Turn process_stratum_target's supports_disable_randomization op
2888 into a method of process_target.
2890 * target.h (struct process_stratum_target): Remove the target op.
2891 (class process_target): Add the target op.
2892 (target_supports_disable_randomization): Update the macro.
2893 * target.cc (process_target::supports_disable_randomization): Define.
2895 Update the derived classes and callers below.
2897 * linux-low.cc (linux_target_ops): Update.
2898 (linux_supports_disable_randomization): Turn into ...
2899 (linux_process_target::supports_disable_randomization): ... this.
2900 * linux-low.h (class linux_process_target): Update.
2901 * lynx-low.cc (lynx_target_ops): Update.
2902 * nto-low.cc (nto_target_ops): Update.
2903 * win32-low.cc (win32_target_ops): Update.
2905 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2907 Turn process_stratum_target's emit_ops op into a method of
2910 * target.h (struct process_stratum_target): Remove the target op.
2911 (class process_target): Add the target op.
2912 (target_emit_ops): Update the macro.
2913 * target.cc (process_target::emit_ops): Define.
2915 Update the derived classes and callers below.
2917 * linux-low.cc (linux_target_ops): Update.
2918 (linux_emit_ops): Turn into ...
2919 (linux_process_target::emit_ops): ... this.
2920 * linux-low.h (class linux_process_target): Update.
2921 * lynx-low.cc (lynx_target_ops): Update.
2922 * nto-low.cc (nto_target_ops): Update.
2923 * win32-low.cc (win32_target_ops): Update.
2925 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2927 Turn process_stratum_target's install_fast_tracepoint_jump_pad
2928 and get_min_fast_tracepoint_insn_len ops into methods of
2931 * target.h (struct process_stratum_target): Remove the target ops.
2932 (class process_target): Add the target ops. Also add
2933 'supports_fast_tracepoints'.
2934 (target_supports_fast_tracepoints): Update the macro.
2935 (target_get_min_fast_tracepoint_insn_len): Update the macro.
2936 (install_fast_tracepoint_jump_pad): Update and rename the macro
2938 (target_install_fast_tracepoint_jump_pad): ... this.
2939 * target.cc (process_target::supports_fast_tracepoints): Define.
2940 (process_target::install_fast_tracepoint_jump_pad): Define.
2941 (process_target::get_min_fast_tracepoint_insn_len): Define.
2943 Update the derived classes and callers below.
2945 * tracepoint.cc (install_fast_tracepoint): Update.
2946 * linux-low.cc (linux_target_ops): Update.
2947 (linux_process_target::supports_fast_tracepoints): Define.
2948 (linux_install_fast_tracepoint_jump_pad): Turn into ...
2949 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
2950 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
2951 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
2952 * linux-low.h (class linux_process_target): Update.
2953 * lynx-low.cc (lynx_target_ops): Update.
2954 * nto-low.cc (nto_target_ops): Update.
2955 * win32-low.cc (win32_target_ops): Update.
2957 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2959 Turn process_stratum_target's stabilize_threads op into a
2960 method of process_target.
2962 * target.h (struct process_stratum_target): Remove the target op.
2963 (class process_target): Add the target op.
2964 (target_stabilize_threads): Update the macro.
2965 * target.cc (process_target::stabilize_threads): Define.
2967 Update the derived classes and callers below.
2969 * server.cc (handle_status): Update.
2970 * tracepoint.cc (cmd_qtdp): Update.
2971 (cmd_qtstart): Update.
2972 * linux-low.cc (linux_target_ops): Update.
2973 (linux_stabilize_threads): Turn into ...
2974 (linux_process_target::stabilize_threads): ... this.
2975 (linux_wait_1): Update.
2976 * linux-low.h (class linux_process_target): Update.
2977 * lynx-low.cc (lynx_target_ops): Update.
2978 * nto-low.cc (nto_target_ops): Update.
2979 * win32-low.cc (win32_target_ops): Update.
2981 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2983 Turn process_stratum_target's pause_all and unpause_all ops
2984 into methods of process_target.
2986 * target.h (struct process_stratum_target): Remove the target ops.
2987 (class process_target): Add the target ops.
2988 (pause_all): Update the macro and rename to...
2989 (target_pause_all): ... this.
2990 (unpause_all): Update the macro and rename to...
2991 (target_unpause_all): ... this.
2992 * target.cc (process_target::pause_all): Define.
2993 (process_target::unpause_all): Define.
2995 Update the derived classes and callers below.
2997 * server.cc (handle_status): Update.
2998 * tracepoint.cc (clear_installed_tracepoints): Update.
3000 (cmd_qtstart): Update.
3001 (stop_tracing): Update.
3002 (cmd_qtstatus): Update.
3003 (upload_fast_traceframes): Update.
3004 (run_inferior_command): Update.
3005 * linux-low.cc (linux_target_ops): Update.
3006 (linux_pause_all): Turn into ...
3007 (linux_process_target::pause_all): ... this.
3008 (linux_unpause_all): Turn into ...
3009 (linux_process_target::unpause_all): ... this.
3010 (linux_process_target::prepare_to_access_memory): Update.
3011 (linux_process_target::done_accessing_memory): Update.
3012 * linux-low.h (class linux_process_target): Update.
3013 * lynx-low.cc (lynx_target_ops): Update.
3014 * nto-low.cc (nto_target_ops): Update.
3015 * win32-low.cc (win32_target_ops): Update.
3017 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3019 Turn process_stratum_target's get_tib_address op into a method of
3022 * target.h (struct process_stratum_target): Remove the target op.
3023 (class process_target): Add the target op. Also add
3024 'supports_get_tib_address'.
3025 * target.cc (process_target::get_tib_address): Define.
3026 (process_target::supports_get_tib_address): Define.
3028 Update the derived classes and callers below.
3030 * server.cc (handle_query): Update.
3031 * linux-low.cc (win32_target_ops): Update.
3032 * lynx-low.cc (lynx_target_ops): Update.
3033 * nto-low.cc (nto_target_ops): Update.
3034 * win32-low.cc (win32_target_ops): Update.
3035 (win32_process_target::supports_get_tib_address): Define.
3036 (win32_get_tib_address): Turn into ...
3037 (win32_process_target::get_tib_address): ... this.
3038 * win32-low.h (class win32_process_target): Update.
3040 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3042 Turn process_stratum_target's thread_stopped op into a method of
3045 * target.h (struct process_stratum_target): Remove the target op.
3046 (class process_target): Add the target op. Also add
3047 'supports_thread_stopped'.
3048 (target_thread_stopped): Update the macro.
3049 * target.cc (process_target::thread_stopped): Define.
3050 (process_target::supports_thread_stopped): Define.
3051 (prepare_to_access_memory): Update.
3053 Update the derived classes and callers below.
3055 * server.cc (queue_stop_reply_callback): Update.
3056 * linux-low.cc (linux_target_ops): Update.
3057 (linux_process_target::supports_thread_stopped): Define.
3058 (linux_thread_stopped): Turn into ...
3059 (linux_process_target::thread_stopped): ... this.
3060 * linux-low.h (class linux_process_target): Update.
3061 * lynx-low.cc (lynx_target_ops): Update.
3062 * nto-low.cc (nto_target_ops): Update.
3063 * win32-low.cc (win32_target_ops): Update.
3065 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3067 Turn process_stratum_target's read_pc and write_pc ops into
3068 methods of process_target.
3070 * target.h (struct process_stratum_target): Remove the target ops.
3071 (class process_target): Add the target ops.
3072 * target.cc (process_target::read_pc): Define.
3073 (process_target::write_pc): Define.
3075 Update the derived classes and callers below.
3077 * regcache.cc (regcache_read_pc): Update.
3078 (regcache_write_pc): Update.
3079 * linux-low.cc (linux_target_ops): Update.
3080 (linux_read_pc): Turn into ...
3081 (linux_process_target::read_pc): ... this.
3082 (linux_write_pc): Turn into ...
3083 (linux_process_target::write_pc): ... this.
3084 * linux-low.h (class linux_process_target): Update.
3085 * lynx-low.cc (lynx_target_ops): Update.
3086 * nto-low.cc (nto_target_ops): Update.
3087 * win32-low.cc (win32_target_ops): Update.
3089 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3091 Turn process_stratum_target's supports_tracepoints op into a
3092 method of process_target.
3094 * target.h (struct process_stratum_target): Remove the target op.
3095 (class process_target): Add the target op.
3096 (target_supports_tracepoints): Update the macro.
3097 * target.cc (process_target::supports_tracepoints): Define.
3099 Update the derived classes and callers below.
3101 * linux-low.cc (linux_target_ops): Update.
3102 (linux_supports_tracepoints): Turn into ...
3103 (linux_process_target::supports_tracepoints): ... this.
3104 * linux-low.h (class linux_process_target): Update.
3105 * lynx-low.cc (lynx_target_ops): Update.
3106 * nto-low.cc (nto_target_ops): Update.
3107 * win32-low.cc (win32_target_ops): Update.
3109 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3111 Turn process_stratum_target's process_qsupported op into a method
3114 * target.h (struct process_stratum_target): Remove the target op.
3115 (class process_target): Add the target op.
3116 (target_process_qsupported): Update the macro.
3117 * target.cc (process_target::process_qsupported): Define.
3119 Update the derived classes and callers below.
3121 * linux-low.cc (linux_target_ops): Update.
3122 (linux_process_qsupported): Turn into ...
3123 (linux_process_target::process_qsupported): ... this.
3124 * linux-low.h (class linux_process_target): Update.
3125 * lynx-low.cc (lynx_target_ops): Update.
3126 * nto-low.cc (nto_target_ops): Update.
3127 * win32-low.cc (win32_target_ops): Update.
3129 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3131 Turn process_stratum_target's read_loadmap op into a method of
3134 * target.h (struct process_stratum_target): Remove the target op.
3135 (class process_target): Add the target op. Also add
3136 'supports_read_loadmap'.
3137 * target.cc (process_target::read_loadmap): Define.
3138 (process_target::supports_read_loadmap): Define.
3140 Update the derived classes and callers below.
3142 * server.cc (handle_qxfer_fdpic): Update.
3143 (handle_query): Update.
3144 * linux-low.cc (linux_target_ops): Update.
3145 (linux_process_target::supports_read_loadmap): Define.
3146 (linux_read_loadmap): Turn into ...
3147 (linux_process_target::read_loadmap): ... this.
3148 * linux-low.h (class linux_process_target): Update.
3149 * lynx-low.cc (lynx_target_ops): Update.
3150 * nto-low.cc (nto_target_ops): Update.
3151 * win32-low.cc (win32_target_ops): Update.
3153 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3155 Turn process_stratum_target's core_of_thread op into a method of
3158 * target.h (struct process_stratum_target): Remove the target op.
3159 (class process_target): Add the target op.
3160 (target_core_of_thread): Update the macro.
3161 * target.cc (process_target::core_of_thread): Define.
3163 Update the derived classes and callers below.
3165 * linux-low.cc (linux_target_ops): Update.
3166 (linux_process_target::core_of_thread): Define.
3167 * linux-low.h (class linux_process_target): Update.
3168 * lynx-low.cc (lynx_target_ops): Update.
3169 * nto-low.cc (nto_target_ops): Update.
3170 * win32-low.cc (win32_target_ops): Update.
3172 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3174 Turn process_stratum_target's handle_monitor_command op into a
3175 method of process_target.
3177 * target.h (struct process_stratum_target): Remove the target op.
3178 (class process_target): Add the target op.
3179 (target_handle_monitor_command): Update the macro.
3180 * target.cc (process_target::handle_monitor_command): Define.
3182 Update the derived classes and callers below.
3184 * server.cc (handle_query): Update.
3185 * linux-low.cc (linux_target_ops): Update.
3186 (linux_process_target::handle_monitor_command): Define.
3187 * linux-low.h (class linux_process_target): Update.
3188 * lynx-low.cc (lynx_target_ops): Update.
3189 * nto-low.cc (nto_target_ops): Update.
3190 * win32-low.cc (win32_target_ops): Update.
3192 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3194 Turn process_stratum_target's handle_new_gdb_connection op into a
3195 method of process_target.
3197 * target.h (struct process_stratum_target): Remove the target op.
3198 (class process_target): Add the target op.
3199 (target_handle_new_gdb_connection): Update the macro.
3200 * target.cc (process_target::handle_new_gdb_connection): Define.
3202 Update the derived classes and callers below.
3204 * linux-low.cc (linux_target_ops): Update.
3205 (linux_handle_new_gdb_connection): Turn into ...
3206 (linux_process_target::handle_new_gdb_connection): ... this.
3207 * linux-low.h (class linux_process_target): Update.
3208 * lynx-low.cc (lynx_target_ops): Update.
3209 * nto-low.cc (nto_target_ops): Update.
3210 * win32-low.cc (win32_target_ops): Update.
3212 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3214 Turn process_stratum_target's supports_fork_events,
3215 supports_vfork_events, and supports_exec_events ops into methods
3218 * target.h (struct process_stratum_target): Remove the target ops.
3219 (class process_target): Add the target ops.
3220 (target_supports_fork_events): Update the macro.
3221 (target_supports_vfork_events): Update the macro.
3222 (target_supports_exec_events): Update the macro.
3223 * target.cc (process_target::supports_fork_events): Define.
3224 (process_target::supports_vfork_events): Define.
3225 (process_target::supports_exec_events): Define.
3227 Update the derived classes and callers below.
3229 * linux-low.cc (linux_target_ops): Update.
3230 (linux_supports_fork_events): Turn into ...
3231 (linux_process_target::supports_fork_events): ... this.
3232 (linux_supports_vfork_events): Turn into ...
3233 (linux_process_target::supports_vfork_events): ... this.
3234 (linux_supports_exec_events): Turn into ...
3235 (linux_process_target::supports_exec_events): ... this.
3236 * linux-low.h (class linux_process_target): Update.
3237 * lynx-low.cc (lynx_target_ops): Update.
3238 * nto-low.cc (nto_target_ops): Update.
3239 * win32-low.cc (win32_target_ops): Update.
3241 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3243 Turn process_stratum_target's supports_multi_process op into a
3244 method of process_target.
3246 * target.h (struct process_stratum_target): Remove the target op.
3247 (class process_target): Add the target op.
3248 * target.cc (process_target::supports_multi_process): Define.
3249 (target_supports_multi_process): Update.
3251 Update the derived classes and callers below.
3253 * linux-low.cc (linux_target_ops): Update.
3254 (linux_supports_multi_process): Turn into ...
3255 (linux_process_target::supports_multi_process): ... this.
3256 * linux-low.h (class linux_process_target): Update.
3257 * lynx-low.cc (lynx_target_ops): Update.
3258 * nto-low.cc (nto_target_ops): Update.
3259 * win32-low.cc (win32_target_ops): Update.
3261 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3263 Turn process_stratum_target's supports_non_stop, async, and
3264 start_non_stop ops into methods of process_target.
3266 * target.h (struct process_stratum_target): Remove the target ops.
3267 (class process_target): Add the target ops.
3268 (target_supports_non_stop): Update the macro.
3269 (target_async): Update the macro.
3270 (start_non_stop): Remove declaration.
3271 * target.cc (process_target::supports_non_stop): Define.
3272 (process_target::async): Define.
3273 (process_target::start_non_stop): Define.
3274 (start_non_stop): Remove.
3276 Update the derived classes and callers below.
3278 * server.cc (handle_qxfer_siginfo): Update.
3279 (handle_query): Update.
3280 * linux-low.cc (linux_target_ops): Update.
3281 (linux_supports_non_stop): Turn into ...
3282 (linux_process_target::supports_non_stop): ... this.
3283 (linux_async): Turn into ...
3284 (linux_process_target::async): ... this.
3285 (linux_start_non_stop): Turn into ...
3286 (linux_process_target::start_non_stop): ... this.
3287 * linux-low.h (class linux_process_target): Update.
3288 * lynx-low.cc (lynx_target_ops): Update.
3289 * nto-low.cc (nto_target_ops): Update.
3290 (nto_supports_non_stop): Remove; rely on the default behavior
3292 * win32-low.cc (win32_target_ops): Update.
3294 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3296 Turn process_stratum_target's qxfer_siginfo op into a method of
3299 * target.h (struct process_stratum_target): Remove the target op.
3300 (class process_target): Add the target op. Also add
3301 'supports_qxfer_siginfo'.
3302 * target.cc (process_target::qxfer_siginfo): Define.
3303 (process_target::supports_qxfer_siginfo): Define.
3305 Update the derived classes and callers below.
3307 * server.cc (handle_qxfer_siginfo): Update.
3308 (handle_query): Update.
3309 * linux-low.cc (linux_target_ops): Update.
3310 (linux_process_target::supports_qxfer_siginfo): Define.
3311 (linux_xfer_siginfo): Turn into ...
3312 (linux_process_target::qxfer_siginfo): ... this.
3313 * linux-low.h (class linux_process_target): Update.
3314 * lynx-low.cc (lynx_target_ops): Update.
3315 * nto-low.cc (nto_target_ops): Update.
3316 * win32-low.cc (win32_target_ops): Update.
3318 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3320 Turn process_stratum_target's qxfer_osdata op into a method of
3323 * target.h (struct process_stratum_target): Remove the target op.
3324 (class process_target): Add the target op. Also add
3325 'supports_qxfer_osdata'.
3326 * target.cc (process_target::qxfer_osdata): Define.
3327 (process_target::supports_qxfer_osdata): Define.
3329 Update the derived classes and callers below.
3331 * server.cc (handle_qxfer_osdata): Update.
3332 (handle_query): Update.
3333 * linux-low.cc (linux_target_ops): Update.
3334 (linux_process_target::supports_qxfer_osdata): Define.
3335 (linux_qxfer_osdata): Turn into ...
3336 (linux_process_target::qxfer_osdata): ... this.
3337 * linux-low.h (class linux_process_target): Update.
3338 * lynx-low.cc (lynx_target_ops): Update.
3339 * nto-low.cc (nto_target_ops): Update.
3340 * win32-low.cc (win32_target_ops): Update.
3342 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3344 Turn process_stratum_target's hostio_last_error op into a
3345 method of process_target.
3347 * target.h (struct process_stratum_target): Remove the target op.
3348 (class process_target): Add the target op.
3349 * target.cc: Add "hostio.h" to includes.
3350 (process_target::hostio_last_error): Define.
3352 Update the derived classes and callers below.
3354 * hostio.cc (hostio_error): Update.
3355 * linux-low.cc: Remove "hostio.h" from includes.
3356 (linux_target_ops): Update.
3357 * lynx-low.cc (lynx_target_ops): Update.
3358 * nto-low.cc (nto_target_ops): Update.
3359 * win32-low.h (class win32_process_target): Update.
3360 * win32-low.cc (win32_target_ops): Update.
3361 (wince_hostio_last_error): Turn into ...
3362 (win32_process_target::hostio_last_error): ... this.
3364 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3366 Turn process_stratum_target's get_tls_address op into a method of
3369 * target.h (struct process_stratum_target): Remove the target op.
3370 (class process_target): Add the target op. Also add
3371 'supports_get_tls_address'.
3372 * target.cc (process_target::get_tls_address): Define.
3373 (process_target::supports_get_tls_address): Define.
3375 Update the derived classes and callers below.
3377 * server.cc (handle_query): Update.
3378 * linux-low.cc (linux_target_ops): Update.
3379 (linux_process_target::supports_get_tls_address): Define.
3380 (linux_process_target::get_tls_address): Define.
3381 * linux-low.h (class linux_process_target): Update.
3382 * lynx-low.cc (lynx_target_ops): Update.
3383 * nto-low.cc (nto_target_ops): Update.
3384 * win32-low.cc (win32_target_ops): Update.
3386 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3388 Turn process_stratum_target's read_offsets op into a method of
3391 * target.h (struct process_stratum_target): Remove the target op.
3392 (class process_target): Add the target op. Also add
3393 'supports_read_offsets'.
3394 * target.cc (process_target::read_offsets): Define.
3395 (process_target::supports_read_offsets): Define.
3397 Update the derived classes and callers below.
3399 * server.cc (handle_query): Update.
3400 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
3401 (linux_target_ops): Update.
3402 (linux_process_target::supports_read_offsets): Define.
3403 (linux_read_offsets): Turn into ...
3404 (linux_process_target::read_offsets): ... this.
3405 * linux-low.h (class linux_process_target): Update.
3406 * lynx-low.cc (lynx_target_ops): Update.
3407 * nto-low.cc (nto_target_ops): Update.
3408 * win32-low.cc (win32_target_ops): Update.
3410 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3412 Turn process_stratum_target's stopped_by_watchpoint and
3413 stopped_data_address ops into methods of process_target.
3415 * target.h (struct process_stratum_target): Remove the target ops.
3416 (class process_target): Add the target ops.
3417 * target.cc (process_target::stopped_by_watchpoint): Define.
3418 (process_target::stopped_data_address): Define.
3420 Update the derived classes and callers below.
3422 * remote-utils.cc (prepare_resume_reply): Update.
3423 * linux-low.cc (linux_target_ops): Update.
3424 (linux_stopped_by_watchpoint): Turn into ...
3425 (linux_process_target::stopped_by_watchpoint): ... this.
3426 (linux_stopped_data_address): Turn into ...
3427 (linux_process_target::stopped_data_address): ... this.
3428 * linux-low.h (class linux_process_target): Update.
3429 * lynx-low.cc (lynx_target_ops): Update.
3430 * nto-low.cc (nto_target_ops): Update.
3431 (nto_stopped_by_watchpoint): Turn into ...
3432 (nto_process_target::stopped_by_watchpoint): ... this.
3433 (nto_stopped_data_address): Turn into ...
3434 (nto_process_target::stopped_data_address): ... this.
3435 * nto-low.h (class nto_process_target): Update.
3436 * win32-low.cc (win32_target_ops): Update.
3437 (win32_stopped_by_watchpoint): Turn into ...
3438 (win32_process_target::stopped_by_watchpoint): ... this.
3439 (win32_stopped_data_address): Turn into ...
3440 (win32_process_target::stopped_data_address): ... this.
3441 * win32-low.h (class win32_process_target): Update.
3443 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3445 Turn process_stratum_target's supports_hardware_single_step op into
3446 a method of process_target.
3448 * target.h (struct process_stratum_target): Remove the target op.
3449 (class process_target): Add the target op.
3450 (target_supports_hardware_single_step): Update the macro.
3451 (target_can_do_hardware_single_step): Remove declaration.
3452 * target.cc (process_target::supports_hardware_single_step): Define.
3453 (target_can_do_hardware_single_step): Remove.
3455 Update the derived classes and callers below.
3457 * linux-low.h (class linux_process_target): Update.
3458 * linux-low.cc (linux_target_ops): Update.
3459 (linux_supports_hardware_single_step): Turn into ...
3460 (linux_process_target::supports_hardware_single_step): ... this.
3461 * lynx-low.h (class lynx_process_target): Update.
3462 * lynx-low.cc (lynx_target_ops): Update.
3463 (lynx_process_target::supports_hardware_single_step): Define.
3464 * nto-low.h (class nto_process_target): Update.
3465 * nto-low.cc (nto_target_ops): Update.
3466 (nto_process_target::supports_hardware_single_step): Define.
3467 * win32-low.h (class win32_process_target): Update.
3468 * win32-low.cc (win32_target_ops): Update.
3469 (win32_process_target::supports_hardware_single_step): Define.
3471 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3473 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
3474 ops into methods of process_target.
3476 * target.h (struct process_stratum_target): Remove the target ops.
3477 (class process_target): Add the target ops.
3478 (target_stopped_by_hw_breakpoint): Update the macro.
3479 (target_supports_stopped_by_hw_breakpoint): Update the macro.
3480 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
3481 (process_target::supports_stopped_by_hw_breakpoint): Define.
3483 Update the derived classes and callers below.
3485 * linux-low.cc (linux_target_ops): Update.
3486 (linux_stopped_by_hw_breakpoint): Turn into ...
3487 (linux_process_target::stopped_by_hw_breakpoint): ... this.
3488 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
3489 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
3490 * linux-low.h (class linux_process_target): Update.
3491 * lynx-low.cc (lynx_target_ops): Update.
3492 * nto-low.cc (nto_target_ops): Update.
3493 * win32-low.cc (win32_target_ops): Update.
3495 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3497 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
3498 ops into methods of process_target.
3500 * target.h (struct process_stratum_target): Remove the target ops.
3501 (class process_target): Add the target ops.
3502 (target_stopped_by_sw_breakpoint): Update the macro.
3503 (target_supports_stopped_by_sw_breakpoint): Update the macro.
3504 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
3505 (process_target::supports_stopped_by_sw_breakpoint): Define.
3507 Update the derived classes and callers below.
3509 * linux-low.cc (linux_target_ops): Update.
3510 (linux_stopped_by_sw_breakpoint): Turn into ...
3511 (linux_process_target::stopped_by_sw_breakpoint): ... this.
3512 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
3513 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
3514 * linux-low.h (class linux_process_target): Update.
3515 * lynx-low.cc (lynx_target_ops): Update.
3516 * nto-low.cc (nto_target_ops): Update.
3517 * win32-low.cc (win32_target_ops): Update.
3519 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3521 Turn process_stratum_target's insert_point and remove_point ops
3522 into methods of process_target.
3524 * target.h (struct process_stratum_target): Remove the target ops.
3525 (class process_target): Add the target ops.
3526 * target.cc (process_target::insert_point): Define.
3527 (process_target::remove_point): Define.
3529 Update the derived classes and callers below.
3531 * mem-break.cc (set_raw_breakpoint_at): Update.
3532 (delete_raw_breakpoint): Update.
3533 (uninsert_raw_breakpoint): Update.
3534 (reinsert_raw_breakpoint): Update.
3535 * linux-low.cc (linux_target_ops): Update.
3536 (linux_insert_point): Turn into ...
3537 (linux_process_target::insert_point): ... this.
3538 (linux_remove_point): Turn into ...
3539 (linux_process_target::remove_point): ... this.
3540 * linux-low.h (class linux_process_target): Update.
3541 * lynx-low.cc (lynx_target_ops): Update.
3542 * nto-low.cc (nto_target_ops): Update.
3543 (nto_insert_point): Turn into ...
3544 (nto_process_target::insert_point): ... this.
3545 (nto_remove_point): Turn into ...
3546 (nto_process_target::remove_point): ... this.
3547 * nto-low.h (class nto_process_target): Update.
3548 * win32-low.cc (win32_target_ops): Update.
3549 (win32_insert_point): Turn into ...
3550 (win32_process_target::insert_point): ... this.
3551 (win32_remove_point): Turn into ...
3552 (win32_process_target::remove_point): ... this.
3553 * win32-low.h (class win32_process_target): Update.
3555 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3557 Turn process_stratum_target's supports_z_point_type op into a
3558 method of process_target.
3560 * target.h (struct process_stratum_target): Remove the target op.
3561 (class process_target): Add the target op.
3562 * target.cc (process_target::supports_z_point_type): Define.
3564 Update the derived classes and callers below.
3566 * mem-break.cc (z_type_supported): Update.
3567 * linux-low.cc (linux_target_ops): Update.
3568 (linux_supports_z_point_type): Turn into ...
3569 (linux_process_target::supports_z_point_type): ... this.
3570 * linux-low.h (class linux_process_target): Update.
3571 * lynx-low.cc (lynx_target_ops): Update.
3572 * nto-low.cc (nto_target_ops): Update.
3573 (nto_supports_z_point_type): Turn into ...
3574 (nto_process_target::supports_z_point_type): ... this.
3575 * nto-low.h (class nto_process_target): Update.
3576 * win32-low.cc (win32_target_ops): Update.
3577 (win32_supports_z_point_type): Turn into ...
3578 (win32_process_target::supports_z_point_type): ... this.
3579 * win32-low.h (class win32_process_target): Update.
3581 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3583 Turn process_stratum_target's read_auxv op into a method of
3586 * target.h (class process_stratum_target): Remove the target op.
3587 (struct process_target): Add the target op. Also add
3588 'supports_read_auxv'.
3589 * target.cc (process_target::read_auxv): Define.
3590 (process_target::supports_read_auxv): Define.
3592 Update the derived classes and callers below.
3594 * server.cc (handle_qxfer_auxv): Update.
3595 (handle_query): Update.
3596 * linux-low.cc (linux_target_ops): Update.
3597 (linux_process_target::supports_read_auxv): Define.
3598 (linux_read_auxv): Turn into ...
3599 (linux_process_target::read_auxv): ... this.
3600 * linux-low.h (class linux_process_target): Update.
3601 * lynx-low.cc (lynx_target_ops): Update.
3602 * nto-low.cc (nto_target_ops): Update.
3603 (nto_process_target::supports_read_auxv): Define.
3604 (nto_read_auxv): Turn into ...
3605 (nto_process_target::read_auxv): ... this.
3606 * nto-low.h (class nto_process_target): Update.
3607 * win32-low.cc (win32_target_ops): Update.
3609 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3611 Turn process_stratum_target's request_interrupt op into a method of
3614 * target.h (struct process_stratum_target): Remove the target op.
3615 (class process_target): Add the target op.
3617 Update the derived classes and callers below.
3619 * remote-utils.cc (putpkt_binary_1): Update.
3620 (input_interrupt): Update.
3622 * server.cc (handle_v_requests): Update.
3623 * linux-low.cc (linux_target_ops): Update.
3624 (linux_request_interrupt): Turn into ...
3625 (linux_process_target::request_interrupt): ... this.
3626 * linux-low.h (class linux_process_target): Update.
3627 * lynx-low.cc (lynx_target_ops): Update.
3628 (lynx_request_interrupt): Turn into ...
3629 (lynx_process_target::request_interrupt): ... this.
3630 * lynx-low.h (class lynx_process_target): Update.
3631 * nto-low.cc (nto_target_ops): Update.
3632 (nto_request_interrupt): Turn into ...
3633 (nto_process_target::request_interrupt): ... this.
3634 * nto-low.h (class nto_process_target): Update.
3635 * win32-low.cc (win32_target_ops): Update.
3636 (win32_request_interrupt): Turn into ...
3637 (win32_process_target::request_interrupt): ... this.
3638 * win32-low.h (class win32_process_target): Update.
3640 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3642 Turn process_stratum_target's look_up_symbols op into a method of
3645 * target.h (struct process_stratum_target): Remove the target op.
3646 (class process_target): Add the target op.
3647 * target.cc (process_target::look_up_symbols): Define.
3649 Update the derived classes and callers below.
3651 * server.cc (handle_query): Update.
3652 * linux-low.cc (linux_target_ops): Update.
3653 (linux_look_up_symbols): Turn into ...
3654 (linux_process_target::look_up_symbols): ... this.
3655 * linux-low.h (class linux_process_target): Update.
3656 * lynx-low.cc (lynx_target_ops): Update.
3657 * nto-low.cc (nto_target_ops): Update.
3658 * win32-low.cc (win32_target_ops): Update.
3660 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3662 Turn process_stratum_target's read_memory and write_memory
3663 ops into methods of process_target.
3665 * target.h (struct process_stratum_target): Remove the target ops.
3666 (class process_target): Add the target ops.
3668 Update the derived classes and callers below.
3670 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
3671 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
3672 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
3673 (arm_get_syscall_trapinfo): Update.
3674 * linux-cris-low.cc (cris_breakpoint_at): Update.
3675 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
3676 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
3677 * linux-mips-low.cc (mips_breakpoint_at): Update.
3678 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
3679 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
3680 * linux-sh-low.cc (sh_breakpoint_at): Update.
3681 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
3682 (sparc_store_gregset_from_stack): Update.
3683 (sparc_breakpoint_at): Update.
3684 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
3685 * linux-tile-low.cc (tile_breakpoint_at): Update.
3686 * linux-x86-low.cc (x86_breakpoint_at): Update.
3687 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
3688 * mem-brea.cc (insert_memory_breakpoint): Update.
3689 (validate_inserted_breakpoint): Update.
3690 * target.cc (read_inferior_memory): Update.
3691 (target_write_memory): Update.
3692 * linux-low.cc (linux_target_ops): Update.
3693 (linux_read_memory): Make a wrapper around the read_memory target
3695 (linux_process_target::read_memory): Rename from linux_read_memory.
3696 (linux_write_memory): Turn into ...
3697 (linux_process_target::write_memory): ... this.
3698 * linux-low.h (class linux_process_target): Update.
3699 * lynx-low.cc (lynx_target_ops): Update.
3700 (lynx_read_memory): Turn into ...
3701 (lynx_process_target::read_memory): ... this.
3702 (lynx_write_memory): Turn into ...
3703 (lynx_process_target::write_memory): ... this.
3704 * lynx-low.h (class lynx_process_target): Update.
3705 * nto-low.cc (nto_target_ops): Update.
3706 (nto_read_memory): Turn into ...
3707 (nto_process_target::read_memory): ... this.
3708 (nto_write_memory): Turn into ...
3709 (nto_process_target::write_memory): ... this.
3710 * nto-low.h (class nto_process_target): Update.
3711 * win32-low.cc (win32_target_ops): Update.
3712 (win32_read_inferior_memory): Turn into ...
3713 (win32_process_target::read_memory): ... this.
3714 (win32_write_inferior_memory): Turn into ...
3715 (win32_process_target::write_memory): ... this.
3716 * win32-low.h (class win32_process_target): Update.
3718 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3720 Turn process_stratum_target's prepare_to_access_memory and
3721 done_accessing_memory ops into methods of process_target.
3723 * target.h (struct process_stratum_target): Remove the target ops.
3724 (class process_target): Add the target ops.
3725 * target.cc (process_target::prepare_to_access_memory): Define.
3726 (process_target::done_accessing_memory): Define.
3727 (prepare_to_access_memory): Update.
3728 (done_accessing_memory): Update.
3730 Update the derived classes and callers below.
3732 * linux-low.cc (linux_target_ops): Update.
3733 (linux_prepare_to_access_memory): Turn into ...
3734 (linux_process_target::prepare_to_access_memory): ... this.
3735 (linux_done_accessing_memory): Turn into ...
3736 (linux_process_target::done_accessing_memory): ... this.
3737 * linux-low.h (class linux_process_target): Update.
3738 * lynx-low.cc (lynx_target_ops): Update.
3739 * nto-low.cc (nto_target_ops): Update.
3740 * win32-low.cc (win32_target_ops): Update.
3742 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3744 Turn process_stratum_target's fetch_registers and store_registers
3745 ops into methods of process_target.
3747 * target.h (struct process_stratum_target): Remove the target ops.
3748 (class process_target): Add the target ops.
3749 (fetch_inferior_registers): Update the macro.
3750 (store_inferior_registers): Update the macro.
3752 Update the derived classes and callers below.
3754 * linux-low.cc (linux_target_ops): Update.
3755 (linux_fetch_registers): Turn into ...
3756 (linux_process_target::fetch_registers): ... this.
3757 (linux_store_registers): Turn into ...
3758 (linux_process_target::store_registers): ... this.
3759 * linux-low.h (class linux_process_target): Update.
3760 * lynx-low.cc (lynx_target_ops): Update.
3761 (lynx_fetch_registers): Turn into ...
3762 (lynx_process_target::fetch_registers): ... this.
3763 (lynx_store_registers): Turn into ...
3764 (lynx_process_target::store_registers): ... this.
3765 * lynx-low.h (class lynx_process_target): Update.
3766 * nto-low.cc (nto_target_ops): Update.
3767 (nto_fetch_registers): Turn into ...
3768 (nto_process_target::fetch_registers): ... this.
3769 (nto_store_registers): Turn into ...
3770 (nto_process_target::store_registers): ... this.
3771 * nto-low.h (class nto_process_target): Update.
3772 * win32-low.cc (win32_target_ops): Update.
3773 (win32_fetch_inferior_registers): Turn into ...
3774 (win32_process_target::fetch_registers): ... this.
3775 (win32_store_inferior_registers): Turn into ...
3776 (win32_process_target::store_registers): ... this.
3777 * win32-low.h (class win32_process_target): Update.
3779 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3781 Turn process_stratum_target's wait op into a method of
3784 * target.h (struct process_stratum_target): Remove the target op.
3785 (class process_target): Add the target op.
3787 Update the derived classes and callers below.
3789 * target.cc (target_wait): Update.
3790 * linux-low.cc (linux_target_ops): Update.
3791 (linux_wait): Turn into ...
3792 (linux_process_target::wait): ... this.
3793 * linux-low.h (class linux_process_target): Update.
3794 * lynx-low.cc (lynx_target_ops): Update.
3795 (lynx_wait): Turn into ...
3796 (lynx_process_target::wait): ... this.
3797 * lynx-low.h (class lynx_process_target): Update.
3798 * nto-low.cc (nto_target_ops): Update.
3799 (nto_wait): Turn into ...
3800 (nto_process_target::wait): ... this.
3801 * nto-low.h (class nto_process_target): Update.
3802 * win32-low.cc (win32_target_ops): Update.
3803 (win32_wait): Turn into ...
3804 (win32_process_target::wait): ... this.
3805 (do_initial_child_stuff): Update.
3806 * win32-low.h (class win32_process_target): Update.
3808 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3810 Turn process_stratum_target's resume op into a method of
3813 * target.h (struct process_stratum_target): Remove the target op.
3814 (class process_target): Add the target op.
3816 Update the derived classes and callers below.
3818 * server.cc (resume): Update.
3819 * target.cc (target_stop_and_wait): Update.
3820 (target_continue_no_signal): Update.
3821 (target_continue): Update.
3822 * linux-low.cc (linux_target_ops): Update.
3823 (linux_resume): Turn into ...
3824 (linux_process_target::resume): ... this.
3825 * linux-low.h (class linux_process_target): Update.
3826 * lynx-low.cc (lynx_target_ops): Update.
3827 (lynx_resume): Turn into ...
3828 (lynx_process_target::resume): ... this.
3829 * lynx-low.h (class lynx_process_target): Update.
3830 * nto-low.cc (nto_target_ops): Update.
3831 (nto_resume): Turn into ...
3832 (nto_process_target::resume): ... this.
3833 * nto-low.h (class nto_process_target): Update.
3834 * win32-low.cc (win32_target_ops): Update.
3835 (win32_resume): Turn into ...
3836 (win32_process_target::resume): ... this.
3837 (win32_process_target::detach): Update.
3838 (do_initial_child_stuff): Update.
3839 * win32-low.h (class win32_process_target): Update.
3841 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3843 Turn process_stratum_target's thread_alive op into a method of
3846 * target.h (struct process_stratum_target): Remove the target op.
3847 (class process_target): Add the target op.
3848 (mythread_alive): Update the macro.
3850 Update the derived classes and callers below.
3852 * linux-low.cc (linux_target_ops): Update.
3853 (linux_thread_alive): Turn into ...
3854 (linux_process_target::thread_alive): ... this.
3855 (wait_for_sigstop): Update.
3856 * linux-low.h (class linux_process_target): Update.
3857 * lynx-low.cc (lynx_target_ops): Update.
3858 (lynx_thread_alive): Turn into ...
3859 (lynx_process_target::thread_alive): ... this.
3860 * lynx-low.h (class lynx_process_target): Update.
3861 * nto-low.cc (nto_target_ops): Update.
3862 (nto_thread_alive): Turn into ...
3863 (nto_process_target::thread_alive): ... this.
3864 * nto-low.h (class nto_process_target): Update.
3865 * win32-low.cc (win32_target_ops): Update.
3866 (win32_thread_alive): Turn into ...
3867 (win32_process_target::thread_alive): ... this.
3868 * win32-low.h (class win32_process_target): Update.
3870 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3872 Turn process_stratum_target's join op into a method of
3875 * target.h (struct process_stratum_target): Remove the target op.
3876 (class process_target): Add the target op.
3877 (join_inferior): Update the macro.
3879 Update the derived classes and callers below.
3881 * linux-low.cc (linux_target_ops): Update.
3882 (linux_join): Turn into ...
3883 (linux_process_target::join): ... this.
3884 * linux-low.h (class linux_process_target): Update.
3885 * lynx-low.cc (lynx_target_ops): Update.
3886 (lynx_join): Turn into ...
3887 (lynx_process_target::join): ... this.
3888 * lynx-low.h (class lynx_process_target): Update.
3889 * nto-low.cc (nto_target_ops): Update.
3890 (nto_process_target::join): Define.
3891 * nto-low.h (class nto_process_target): Update.
3892 * win32-low.cc (win32_target_ops): Update.
3893 (win32_join): Turn into ...
3894 (win32_process_target::join): ... this.
3895 * win32-low.h (class win32_process_target): Update.
3897 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3899 Turn process_stratum_target's mourn op into a method of
3902 * target.h (struct process_stratum_target): Remove the target op.
3903 (class process_target): Add the target op.
3905 Update the derived classes and callers below.
3907 * target.cc (target_mourn_inferior): Update.
3908 * linux-low.cc (linux_target_ops): Update.
3909 (linux_mourn): Turn into ...
3910 (linux_process_target::mourn): ... this.
3911 (handle_extended_wait): Update.
3912 (linux_process_target::kill): Update.
3913 (linux_process_target::detach): Update.
3914 * linux-low.h (class linux_process_target): Update.
3915 * lynx-low.cc (lynx_target_ops): Update.
3916 (lynx_mourn): Turn into ...
3917 (lynx_process_target::mourn): ... this.
3918 * lynx-low.h (class lynx_process_target): Update.
3919 * nto-low.cc (nto_target_ops): Update.
3920 (nto_mourn): Turn into ...
3921 (nto_process_target::mourn): ... this.
3922 * nto-low.h (class nto_process_target): Update.
3923 * win32-low.cc (win32_target_ops): Update.
3924 (win32_mourn): Turn into ...
3925 (win32_process_target::mourn): ... this.
3926 * win32-low.h (class win32_process_target): Update.
3928 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3930 Turn process_stratum_target's detach op into a method of
3933 * target.h (struct process_stratum_target): Remove the target op.
3934 (class process_target): Add the target op.
3935 (detach_inferior): Update the macro.
3937 Update the derived classes and callers below.
3939 * linux-low.cc (linux_target_ops): Update.
3940 (linux_detach): Turn into ...
3941 (linux_process_target::detach): ... this.
3942 * linux-low.h (class linux_process_target): Update.
3943 * lynx-low.cc (lynx_target_ops): Update.
3944 (lynx_detach): Turn into ...
3945 (lynx_process_target::detach): ... this.
3946 * lynx-low.h (class lynx_process_target): Update.
3947 * nto-low.cc (nto_target_ops): Update.
3948 (nto_detach): Turn into ...
3949 (nto_process_target::detach): ... this.
3950 * nto-low.h (class nto_process_target): Update.
3951 * win32-low.cc (win32_target_ops): Update.
3952 (win32_detach): Turn into ...
3953 (win32_process_target::detach): ... this.
3954 * win32-low.h (class win32_process_target): Update.
3956 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3958 Turn process_stratum_target's kill op into a method of
3961 * target.h (struct process_stratum_target): Remove the target op.
3962 (class process_target): Add the target op.
3964 Update the derived classes and callers below.
3966 * target.cc (kill_inferior): Update.
3967 * linux-low.cc (linux_target_ops): Update.
3968 (linux_kill): Turn into ...
3969 (linux_process_target::kill): ... this.
3970 * linux-low.h (class linux_process_target): Update.
3971 * lynx-low.cc (lynx_target_ops): Update.
3972 (lynx_kill): Turn into ...
3973 (lynx_process_target::kill): ... this.
3974 * lynx-low.h (class lynx_process_target): Update.
3975 * nto-low.cc (nto_target_ops): Update.
3976 (nto_kill): Turn into ...
3977 (nto_process_target::kill): ... this.
3978 * nto-low.h (class nto_process_target): Update.
3979 * win32-low.cc (win32_target_ops): Update.
3980 (win32_kill): Turn into ...
3981 (win32_process_target::kill): ... this.
3982 * win32-low.h (class win32_process_target): Update.
3984 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3986 Turn process_stratum_target's attach op into a method of
3989 * target.h (struct process_stratum_target): Remove the target op.
3990 (class process_target): Add the target op.
3991 (myattach): Update the macro.
3993 Update the derived classes and callers below.
3995 * linux-low.cc (linux_target_ops): Update.
3996 (linux_attach): Turn into ...
3997 (linux_process_target::attach): ... this.
3998 * linux-low.h (class linux_process_target): Update.
3999 * lynx-low.cc (lynx_target_ops): Update.
4000 (lynx_attach): Turn into ...
4001 (lynx_process_target::attach): ... this.
4002 * lynx-low.h (class lynx_process_target): Update.
4003 * nto-low.cc (nto_target_ops): Update.
4004 (nto_attach): Turn into ...
4005 (nto_process_target::attach): ... this.
4006 * nto-low.h (class nto_process_target): Update.
4007 * win32-low.cc (win32_target_ops): Update.
4008 (win32_attach): Turn into ...
4009 (win32_process_target::attach): ... this.
4010 * win32-low.h (class win32_process_target): Update.
4012 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4014 Turn process_stratum_target's post_create_inferior op into a method
4017 * target.h (struct process_stratum_target): Remove the target op.
4018 (class process_target): Add the target op.
4019 (target_post_create_inferior): Update the macro.
4020 * target.cc (process_target::post_create_inferior): Define.
4022 Update the derived classes and callers below.
4024 * linux-low.cc (linux_target_ops): Update.
4025 (linux_post_create_inferior): Turn into ...
4026 (linux_process_target::post_create_inferior): ... this.
4027 * linux-low.h (class linux_process_target): Update.
4028 * lynx-low.cc (lynx_target_ops): Update.
4029 * nto-low.cc (nto_target_ops): Update.
4030 * win32-low.cc (win32_target_ops): Update.
4032 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4034 Turn process_stratum_target's create_inferior op into a method of
4037 * target.h (struct process_stratum_target): Remove the target op.
4038 (class process_target): Add the target op.
4039 (create_inferior): Rename the macro to ...
4040 (target_create_inferior): ... this.
4042 Update the derived classes and callers below.
4044 * server.cc (handle_v_run): Update.
4045 (captured_main): Update.
4046 (process_serial_event): Update.
4047 * linux-low.cc (linux_target_ops): Update.
4048 (linux_create_inferior): Turn into ...
4049 (linux_process_target::create_inferior): ... this.
4050 * linux-low.h (class linux_process_target): Update.
4051 * lynx-low.cc (lynx_target_ops): Update.
4052 (lynx_create_inferior): Turn into ...
4053 (lynx_process_target::create_inferior): ... this.
4054 * lynx-low.h (class lynx_process_target): Update.
4055 * nto-low.cc (nto_target_ops): Update.
4056 (nto_create_inferior): Turn into ...
4057 (nto_process_target::create_inferior): ... this.
4058 * nto-low.h (class nto_process_target): Update.
4059 * win32-low.cc (win32_target_ops): Update.
4060 (win32_create_inferior): Turn into ...
4061 (win32_process_target::create_inferior): ... this.
4062 * win32-low.h (class win32_process_target): Update.
4064 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4066 * target.h (class process_target): New class definition.
4067 (struct process_stratum_target) <pt>: New field with type
4069 * linux-low.h (class linux_process_target): Define as a derived
4070 class of 'process_target'.
4071 * linux-low.cc (linux_target_ops): Add a linux_process_target*
4073 * lynx-low.h (class lynx_process_target): Define as a derived
4074 class of 'process_target'.
4075 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
4077 * nto-low.h (class nto_process_target): Define as a derived
4078 class of 'process_target'.
4079 * nto-low.cc (nto_target_ops): Add an nto_process_target*
4081 * win32-low.h (class win32_process_target): Define as a derived
4082 class of 'process_target'.
4083 * win32-low.cc (win32_target_ops): Add a win32_process_target*
4086 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
4088 * configure: Regenerate.
4090 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
4091 Andrew Burgess <andrew.burgess@embecosm.com>
4093 * linux-riscv-low.cc: New file.
4094 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
4095 and nat/riscv-linux-tdesc.c.
4096 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
4097 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
4100 2020-02-14 Tom Tromey <tom@tromey.com>
4102 * acinclude.m4: Don't include acx_configure_dir.m4.
4103 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
4104 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
4105 (all, install-only, uninstall, clean-info, clean)
4106 (maintainer-clean): Don't recurse.
4107 (subdir_do, all-lib): Remove.
4108 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
4110 (generated_files): Update.
4111 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
4112 * configure: Rebuild.
4113 * configure.ac: Don't configure gnulib or libiberty.
4116 2020-02-14 Eli Zaretskii <eliz@gnu.org>
4118 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
4119 preparing the command line for CreateProcess.
4120 (win32_create_inferior): Reflect the program name in debugging
4121 output that shows the process and its command line.
4123 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4125 * Makefile.in: Rename source files from .c to .cc.
4126 * %.c: Rename to %.cc.
4127 * configure.ac: Rename server.c to server.cc.
4128 * configure: Re-generate.
4130 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4132 * Makefile.in: Rename gdbsupport source files from .c to .cc.
4134 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
4136 * win32-low.c (win32_create_inferior): Set signal_pid.
4138 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
4139 Pedro Alves <palves@redhat.com>
4141 Skip building gdbserver in a cross-configuration.
4142 * configure.srv: Set $gdbserver_host depending on whether $target
4143 is $host. Use $gdbserver_host instead of $host.
4145 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4147 * configure: Re-generate.
4149 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4151 * configure: Re-generate.
4153 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4155 * acinclude.m4: Update warning.m4 path.
4157 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
4159 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
4160 (handle_exception): Set siginfo_er.
4161 (win32_xfer_siginfo): New function.
4163 2020-02-07 Tom Tromey <tom@tromey.com>
4164 Pedro Alves <palves@redhat.com>
4166 * README: Update build documentation.
4167 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
4169 * configure.ac: Update paths.
4170 * configure: Rebuild.
4171 * acinclude.m4: Update paths.
4172 * Makefile.in: Update include paths.
4173 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
4174 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
4175 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
4176 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
4177 (%-generated.c): Update paths.
4178 * Move entire directory from ../gdb/gdbserver.
4180 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
4182 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
4184 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4186 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
4187 assignment instead of srv_linux_obj.
4189 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
4191 * server.c (handle_qxfer_libraries): Write segment-address with
4194 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
4196 * Makefile.in (install-strip): New target.
4197 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
4198 * aclocal.m4: Regenerate.
4199 * configure: Regenerate.
4200 * configure.ac: Add AM_PROG_INSTALL_STRIP.
4202 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4204 * Makefile.in (SFILES): Adjust paths to point to real files.
4205 (OBS): Move waitstatus.o to target/waitstatus.o.
4206 (TAGS): Transform paths appropriately.
4208 (nat/%.o): ... this pattern rule.
4210 (target/%.o): ... this pattern rule.
4211 * configure.srv: Adjust paths throughout to include nat/ prefix
4212 with the revant files.
4213 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
4214 * configure: Regenerate.
4216 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4218 * Makefile.in (TAGS): Remove config files from the recipe.
4220 2020-01-14 Tom Tromey <tom@tromey.com>
4222 * configure: Rebuild.
4223 * configure.ac: Remove any checks that were added to common.m4.
4224 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
4227 2020-01-14 Tom Tromey <tom@tromey.com>
4229 * server.h: Include config.h.
4230 * gdbreplay.c: Include config.h.
4231 * configure: Rebuild.
4232 * configure.ac: Don't source common.host.
4233 * acinclude.m4: Update path.
4234 * Makefile.in (INCSUPPORT): New variable.
4235 (INCLUDE_CFLAGS): Add INCSUPPORT.
4236 (SFILES): Update paths.
4237 (version-generated.c): Update path to create-version.sh.
4238 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
4240 2020-01-14 Tom Tromey <tom@tromey.com>
4242 * configure.ac (LIBS): Use WIN32APILIBS.
4243 (USE_WIN32API): Don't define.
4244 * configure: Rebuild.
4246 2020-01-14 Tom Tromey <tom@tromey.com>
4248 * configure: Rebuild.
4250 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4252 * Makefile.in (%-generated.c): Remove rule for files from
4255 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4257 * configure: Re-generate.
4259 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4261 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
4263 * tracepoint.c (stop_tracing, flush_trace_buffer,
4264 about_to_request_buffer_space, get_trace_state_variable_value,
4265 set_trace_state_variable_value, gdb_collect): Add declaration.
4267 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4269 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
4270 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
4271 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
4272 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
4273 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
4276 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4278 * inferiors.c: Include gdbsupport/common-inferior.h.
4280 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4282 * hostio-errno.c: Include hostio.h.
4284 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4286 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
4289 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4291 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
4292 * linux-arm-tdesc.h: Include arch/arm.h.
4294 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4296 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
4298 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4300 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
4301 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
4303 2020-01-10 Pedro Alves <palves@redhat.com>
4305 * fork-child.c (post_fork_inferior): Pass target down to
4307 * inferiors.c (switch_to_thread): Add process_stratum_target
4309 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
4310 * nto-low.c (nto_target_ops): Now a process_stratum_target.
4311 * linux-low.c (linux_target_ops): Now a process_stratum_target.
4312 * remote-utils.c (prepare_resume_reply): Pass the target to
4314 * target.c (the_target): Now a process_stratum_target.
4315 (done_accessing_memory): Pass the target to switch_to_thread.
4316 (set_target_ops): Ajust to use process_stratum_target.
4317 * target.h (struct target_ops): Rename to ...
4318 (struct process_stratum_target): ... this.
4319 (the_target, set_target_ops): Adjust.
4320 (prepare_to_access_memory): Adjust comment.
4321 * win32-low.c (child_xfer_memory): Adjust to use
4322 process_stratum_target.
4323 (win32_target_ops): Now a process_stratum_target.
4325 2020-01-06 Eli Zaretskii <eliz@gnu.org>
4326 Pedro Alves <palves@redhat.com>
4328 * win32-low.c (get_child_debug_event): Extract the fatal exception
4329 from the exit status and convert to the equivalent Posix signal
4331 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
4332 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
4334 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
4336 * Makefile.in: Use INSTALL_PROGRAM_ENV.
4338 2020-01-01 Joel Brobecker <brobecker@adacore.com>
4340 * server.c (gdbserver_version): Change copyright year to 2020.
4341 * gdbreplay.c (gdbreplay_version): Likewise.
4343 2019-12-19 Christian Biesinger <cbiesinger@google.com>
4345 * configure: Regenerate.
4346 * configure.ac: Quote variable arguments of test.
4348 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
4350 * Makefile.in: Fix build with GNU Make 3.81
4352 2019-12-16 Tom Tromey <tromey@adacore.com>
4354 * server.c (get_exec_file): Constify result.
4356 2019-12-10 Christian Biesinger <cbiesinger@google.com>
4358 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
4359 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
4360 * config.in: Regenerate.
4361 * configure: Regenerate.
4362 * configure.ac: Don't check for strerror.
4363 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
4364 Call safe_strerror instead of strerror.
4365 * server.h (strerror): Remove this now-unnecessary declaration.
4366 * tracepoint.c (init_named_socket): Call safe_strerror instead of
4368 (gdb_agent_helper_thread): Likewise.
4369 * utils.c (perror_with_name): Likewise.
4371 2019-11-26 Tom Tromey <tom@tromey.com>
4373 * configure, config.in: Rebuild.
4375 2019-11-26 Tom Tromey <tom@tromey.com>
4377 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
4378 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
4380 * configure, config.in: Rebuild.
4382 2019-11-26 Tom Tromey <tom@tromey.com>
4384 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
4385 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
4386 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
4387 * acinclude.m4: Include ax_pthread.m4.
4388 * config.in, configure: Rebuild.
4390 2019-11-26 Christian Biesinger <cbiesinger@google.com>
4392 * debug.c (debug_set_output): Call safe_strerror instead of
4394 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
4395 (linux_kill_one_lwp): Likewise.
4396 (linux_detach_one_lwp): Likewise.
4397 (linux_wait_for_event_filtered): Likewise.
4398 (store_register): Likewise.
4399 * lynx-low.c (lynx_attach): Likewise.
4400 * mem-break.c (insert_memory_breakpoint): Likewise.
4401 (remove_memory_breakpoint): Likewise.
4402 (delete_fast_tracepoint_jump): Likewise.
4403 (set_fast_tracepoint_jump): Likewise.
4404 (uninsert_fast_tracepoint_jumps_at): Likewise.
4405 (reinsert_fast_tracepoint_jumps_at): Likewise.
4406 * nto-low.c (nto_xfer_memory): Likewise.
4407 (nto_resume): Likewise.
4409 2019-11-20 Luis Machado <luis.machado@linaro.org>
4411 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
4412 instead of register count.
4413 * tdesc.c (tdesc_contains_feature): New function.
4414 * tdesc.h (tdesc_contains_feature): New prototype.
4416 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4418 * Makefile.in: Add safe-strerror.c.
4419 * configure: Regenerate.
4420 * configure.ac: Don't source common.host.
4422 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4424 * config.in: Regenerate.
4425 * configure: Regenerate.
4427 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
4429 * ax.c (ax_printf): Handle size_t_arg.
4431 2019-11-06 Christian Biesinger <cbiesinger@google.com>
4433 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
4434 * mi/mi-main.c (output_cores): Likewise.
4435 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
4436 (linux_xfer_osdata_modules): Likewise.
4437 * remote.c (register_remote_support_xml): Likewise.
4438 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
4439 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
4441 2019-11-01 Christian Biesinger <cbiesinger@google.com>
4443 * configure: Regenerate.
4444 * configure.ac: Remove check for strerror_r.
4446 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4448 * config.in: Regenerate.
4449 * configure: Regenerate.
4450 * configure.ac: Also check for strerror_r.
4452 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4454 * ax.h (debug_agent): Remove duplicate declaration.
4456 2019-10-26 Tom de Vries <tdevries@suse.de>
4458 * linux-aarch64-low.c: Fix typos in comments.
4459 * linux-arm-low.c: Same.
4460 * linux-low.c: Same.
4461 * linux-ppc-low.c: Same.
4462 * proc-service.c: Same.
4465 * tracepoint.c: Same.
4466 * win32-low.c: Same.
4468 2019-10-25 Tom Tromey <tromey@adacore.com>
4470 * utils.c (xstrdup): Remove.
4472 2019-10-23 Tom Tromey <tom@tromey.com>
4474 * configure, config.in: Rebuild.
4476 2019-10-23 Tom Tromey <tom@tromey.com>
4478 * configure: Rebuild.
4479 * acinclude.m4: Use m4_include, not sinclude.
4481 2019-10-17 Tom Tromey <tromey@adacore.com>
4483 * configure: Rebuild.
4484 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
4485 in AC_CONFIG_FILES invocation.
4486 * Makefile.in (stamp-h, Makefile): Use new-style config.status
4489 2019-10-16 Christian Biesinger <cbiesinger@google.com>
4491 * server.c: Include xml-builtin.h.
4492 (get_xml_features): Don't declare xml_builtins here.
4494 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4496 * Makefile.in: Remove references to vec-ipa.o.
4498 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4500 * Makefile.in: Remove references to vec.c.
4502 2019-10-02 Christian Biesinger <cbiesinger@google.com>
4504 * server.c (server_waiting): Change to bool.
4505 (extended_protocol): Likewise.
4506 (response_needed): Likewise.
4507 (exit_requested): Likewise.
4508 (run_once): Likewise.
4509 (report_no_resumed): Likewise.
4510 (non_stop): Likewise.
4511 (disable_packet_vCont): Likewise.
4512 (disable_packet_Tthread): Likewise.
4513 (disable_packet_qC): Likewise.
4514 (disable_packet_qfThreadInfo): Likewise.
4515 (handle_general_set): Update.
4516 (handle_detach): Update.
4517 (handle_monitor_command): Update.
4518 (handle_query): Update.
4519 (captured_main): Update.
4520 (process_serial_event): Update.
4521 * server.h (server_waiting): Change to bool.
4522 (disable_packet_vCont): Likewise.
4523 (disable_packet_Tthread): Likewise.
4524 (disable_packet_qC): Likewise.
4525 (disable_packet_qfThreadInfo): Likewise.
4526 (run_once): Likewise.
4527 (non_stop): Likewise.
4528 * target.c (target_stop_and_wait): Update.
4530 2019-10-02 Tom Tromey <tromey@adacore.com>
4532 * Makefile.in (SFILES): Add common-inferior.c.
4533 (OBS): Add common-inferior.o.
4534 * server.c (startup_with_shell): Don't define.
4536 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
4538 * linux-low.c (linux_low_read_btrace): Update for change to
4541 2019-09-20 Christian Biesinger <cbiesinger@google.com>
4543 * debug.c (debug_threads): Remove comment in favor of the header.
4544 * debug.h (using_threads): Add declaration.
4545 (debug_threads): Add comment.
4546 * linux-aarch64-low.c: Include debug.h and remove declaration of
4548 * nto-low.c: Likewise.
4549 * remote-utils.c: Likewise.
4550 * thread-db.c: Likewise.
4552 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
4554 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
4555 and powerpc-cell64l-ipa.o.
4556 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
4557 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
4558 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
4561 * spu-low.c: Remove file.
4563 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
4564 (parse_spufs_run): Remove.
4565 (ppc_get_pc): Remove Cell/B.E. support.
4566 (ppc_set_pc): Likewise.
4567 (ppc_breakpoint_at): Likewise.
4568 (ppc_arch_setup): Likewise.
4569 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
4570 tdesc_powerpc_cell32l.
4571 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
4572 or init_registers_powerpc_cell32l.
4573 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
4574 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
4575 or init_registers_powerpc_cell32l.
4576 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
4577 (init_registers_powerpc_cell32l): Remove prototype.
4578 (init_registers_powerpc_cell64l): Likewise.
4580 * target.h (struct target_ops): Remove qxfer_spu member.
4581 * server.c (handle_qxfer_spu): Remove.
4582 (qxfer_packets): Remove entry for "spu".
4583 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
4584 * linux-low.c (SPUFS_MAGIC): Remove.
4585 (spu_enumerate_spu_ids): Remove.
4586 (linux_qxfer_spu): Remove.
4587 (linux_target_ops): Remove qxfer_spu member.
4588 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
4589 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
4590 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
4592 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
4594 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
4595 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
4596 * config.in: Regenerate.
4597 * configure: Regenerate.
4599 2019-08-15 Tom Tromey <tromey@adacore.com>
4601 * target.c (target_write_memory): Use gdb::byte_vector.
4603 2019-08-15 Tom Tromey <tromey@adacore.com>
4605 * tracepoint.c (write_inferior_data_pointer)
4606 (write_inferior_integer, write_inferior_int8)
4607 (write_inferior_uinteger, m_tracepoint_action_download)
4608 (r_tracepoint_action_download, x_tracepoint_action_download)
4609 (l_tracepoint_action_download, clear_inferior_trace_buffer)
4610 (download_agent_expr, download_tracepoint_1)
4611 (download_trace_state_variables, upload_fast_traceframes): Update.
4612 * server.c (gdb_write_memory): Update.
4613 * remote-utils.c (relocate_instruction): Update.
4614 * proc-service.c (ps_pdwrite): Update.
4615 * mem-break.c (remove_memory_breakpoint)
4616 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
4617 (uninsert_fast_tracepoint_jumps_at)
4618 (reinsert_fast_tracepoint_jumps_at): Update.
4619 * linux-x86-low.c (append_insns)
4620 (i386_install_fast_tracepoint_jump_pad)
4621 (amd64_write_goto_address, i386_write_goto_address): Update.
4622 * linux-s390-low.c (append_insns, s390_write_goto_address):
4624 * linux-ppc-low.c (ppc_relocate_instruction)
4625 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
4626 (ppc_write_goto_address): Update.
4627 * linux-aarch64-low.c (append_insns): Update.
4628 * target.h (struct target_ops): Update.
4629 (write_inferior_memory): Don't declare.
4630 * target.c (target_write_memory): Rename from
4631 write_inferior_memory. Remove old target_write_memory.
4633 2019-08-15 Tom Tromey <tromey@adacore.com>
4635 * target.c (write_inferior_memory): Use std::vector.
4637 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
4640 * configure.ac: Drop enable-libmcheck support.
4641 * configure, config.in: Rebuild.
4642 * acinclude.m4: Don't include it.
4644 2019-07-19 Alan Hayward <alan.hayward@arm.com>
4646 * configure.srv: Remove Arm xml files.
4648 2019-07-19 Alan Hayward <alan.hayward@arm.com>
4650 * configure.srv: Add new files. Remove xml generated files.
4651 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
4653 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
4654 * linux-aarch32-tdesc.c: New file.
4655 * linux-aarch32-tdesc.h: New file.
4656 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
4657 * linux-arm-low.c (init_registers_arm, tdesc_arm)
4658 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
4659 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
4660 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
4661 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
4662 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
4663 (arm_read_description): Call arm_linux_read_description.
4664 (initialize_low_arch): Don't init registers.
4665 * linux-arm-tdesc.c: New file.
4666 * linux-arm-tdesc.h: New file.
4668 2019-07-10 Alan Hayward <alan.hayward@arm.com>
4670 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
4671 Move counter inside for.
4672 (arm_read_description): Check ptrace earlier.
4673 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
4675 2019-07-09 Tom Tromey <tom@tromey.com>
4677 * configure: Rebuild.
4678 * configure.ac: Change common to gdbsupport.
4679 * acinclude.m4: Change common to gdbsupport.
4680 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
4681 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
4682 common to gdbsupport.
4683 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
4684 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
4685 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
4686 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
4687 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
4688 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
4689 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
4690 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
4691 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
4692 common to gdbsupport.
4694 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4696 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
4698 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
4700 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4702 * configure.srv: Remove legacy xml.
4703 * linux-aarch64-low.c (initialize_low_arch): Remove
4704 initialize_low_tdesc call.
4705 * linux-aarch64-tdesc-selftest.c: Remove file.
4706 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
4707 * linux-x86-low.c (initialize_low_arch): Remove
4708 initialize_low_tdesc call.
4709 * linux-x86-tdesc-selftest.c: Remove file.
4710 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
4712 2019-06-20 Tom de Vries <tdevries@suse.de>
4714 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
4715 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
4717 2019-06-19 Tom de Vries <tdevries@suse.de>
4719 * debug.h (debug_write): Change return type to ssize_t.
4720 * debug.c (debug_write): Same.
4722 2019-06-14 Tom Tromey <tom@tromey.com>
4724 * configure.ac: Use new path to gnulib.
4725 * configure: Rebuild.
4726 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
4729 2019-06-11 Tom Tromey <tom@tromey.com>
4731 * Makefile.in (SFILES): Add alloc.c.
4733 (IPA_OBJS): Add alloc-ipa.o.
4734 (alloc-ipa.o): New target.
4735 (%.o: ../%.c): New pattern rule.
4737 2019-06-10 Tom Tromey <tromey@adacore.com>
4739 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
4740 end warning with a newline.
4741 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
4743 * thread-db.c (attach_thread): Don't end warning with a newline.
4744 (thread_db_notice_clone): Likewise.
4745 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
4747 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
4748 end warning with a newline.
4750 2019-06-04 Pedro Alves <palves@redhat.com>
4752 * server.c (captured_main): Use make_unique_xstrdup.
4754 2019-06-02 Tom Tromey <tom@tromey.com>
4756 * gdbreplay.c (fromhex): Remove.
4757 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
4759 2019-05-29 Tom Tromey <tromey@adacore.com>
4761 * configure: Rebuild.
4763 2019-05-06 Kevin Buettner <kevinb@redhat.com>
4765 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
4766 sign extension code on 32-bit builds.
4768 2019-05-03 Eli Zaretskii <eliz@gnu.org>
4771 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
4773 2019-04-19 Tom Tromey <tom@tromey.com>
4775 * server.c (struct vstop_notif): Derive from notif_event.
4777 (queue_stop_reply): Update.
4778 (remove_all_on_match_ptid): Change type. Rewrite.
4779 (discard_queued_stop_replies): Rewrite.
4780 (in_queued_stop_replies_ptid): Change type.
4781 (in_queued_stop_replies): Rewrite.
4782 (notif_stop): Update.
4783 (queue_stop_reply_callback): Update.
4784 (captured_main): Don't call initialize_notif.
4785 (push_stop_notification): Update.
4786 * notif.c (notif_write_event, handle_notif_ack)
4787 (notif_event_enque, notif_push): Update.
4788 (notif_event_xfree, initialize_notif): Remove.
4789 * notif.h (struct notif_event): Include <list>, not
4791 (struct notif_server) <queue>: Now a std::list.
4792 (notif_event_p): Remove typedef.
4793 (initialize_notif): Don't declare.
4794 (struct notif_event): Add virtual destructor.
4796 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4798 * ax.c (ax_vdebug): Call debug_printf.
4799 * debug.c (debug_write): New function.
4800 * debug.h (debug_write): New declaration.
4801 * linux-low.c (sigchld_handler): Call debug_write.
4803 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4805 * debug.c (debug_set_output): New function.
4806 (debug_vprintf): Send output to debug_file.
4807 (debug_flush): Likewise.
4808 * debug.h (debug_set_output): New declaration.
4809 * server.c (handle_monitor_command): Add debug-file option.
4810 (captured_main): Likewise.
4812 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4814 * debug.c (remote_debug): Add definition.
4815 * debug.h (remote_debug): Add declaration.
4816 * hostio.c (remote_debug): Remove declaration.
4817 * remote-utils.c (struct ui_file): Likewise.
4818 (remote_debug): Likewise.
4819 * remote-utils.h (remote_debug): Likewise,
4820 * server.c (remote_debug): Remove definition.
4822 2019-04-10 Kevin Buettner <kevinb@redhat.com>
4824 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
4825 when using a 64-bit gdbserver.
4827 2019-04-09 Tom Tromey <tromey@adacore.com>
4829 * linux-low.c (select_event_lwp): Use find_thread_in_random.
4831 2019-04-08 Tom Tromey <tom@tromey.com>
4833 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
4835 (linux_resume_one_lwp): Likewise.
4837 2019-04-08 Tom Tromey <tom@tromey.com>
4839 * gdbreplay.c: Update.
4840 * linux-low.c: Update.
4843 2019-04-08 Tom Tromey <tom@tromey.com>
4845 * server.c: Use C++ exception handling.
4846 * linux-low.c: Use C++ exception handling.
4847 * gdbreplay.c: Use C++ exception handling.
4849 2019-04-08 Tom Tromey <tom@tromey.com>
4851 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
4852 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
4853 (captured_main, main): Update.
4854 * gdbreplay.c (main): Update.
4856 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4858 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
4859 value in argument pointer, return 1 if the entry is found and 0
4860 otherwise. Move comment.
4861 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
4862 * linux-low.h (linux_get_auxv): Declare.
4863 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
4865 2019-04-05 Tom Tromey <tromey@adacore.com>
4867 * server.c (gdbserver_usage): Use upper-case for metasyntactic
4870 2019-03-28 Alan Hayward <alan.hayward@arm.com>
4872 * linux-low.c (AT_HWCAP2): Add define if not already included.
4874 2019-03-26 Alan Hayward <alan.hayward@arm.com>
4876 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
4877 (aarch64_arch_setup): Call linux_get_hwcap.
4878 * linux-arm-low.c (arm_get_hwcap): Remove function.
4879 (arm_read_description): Call linux_get_hwcap.
4880 * linux-low.c (linux_get_auxv): New function.
4881 (linux_get_hwcap): Likewise.
4882 (linux_get_hwcap2): Likewise.
4883 * linux-low.h (linux_get_hwcap): New declaration.
4884 (linux_get_hwcap2): Likewise.
4885 * linux-ppc-low.c (ppc_get_auxv): Remove function.
4886 (ppc_arch_setup): Call linux_get_hwcap.
4887 * linux-s390-low.c (s390_get_hwcap): Remove function.
4888 (s390_arch_setup): Call linux_get_hwcap.
4890 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4891 Jiong Wang <jiong.wang@arm.com>
4893 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
4894 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
4896 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
4898 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4899 Jiong Wang <jiong.wang@arm.com>
4901 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
4902 (aarch64_get_hwcap): New function.
4903 (aarch64_arch_setup): Read APIA hwcap.
4905 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4906 Jiong Wang <jiong.wang@arm.com>
4908 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
4909 (initialize_low_tracepoint): Likewise.
4910 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
4911 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
4912 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
4913 (aarch64_linux_read_description): Likewise.
4914 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
4916 2019-03-12 John Baldwin <jhb@FreeBSD.org>
4918 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
4919 i386_create_target_description for 'segments' parameter.
4920 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
4921 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
4922 * win32-i386-low.c (i386_arch_setup): Likewise.
4924 2019-03-12 Tom Tromey <tromey@adacore.com>
4926 * linux-low.c (iterate_over_lwps): Update.
4928 2019-03-06 Tom Tromey <tom@tromey.com>
4930 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
4931 (captured_main): Use SCOPE_EXIT.
4933 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
4935 * configure.srv: Use '$enable_unittest' instead of '$development'
4936 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
4939 2019-02-27 Tom Tromey <tromey@adacore.com>
4941 * gdbreplay.c (logchar): Handle \r\n.
4943 2019-02-07 Alan Hayward <alan.hayward@arm.com>
4945 * linux-low.c (linux_attach): Add process before lwp.
4946 * server.c (attach_inferior): Check if already attached.
4948 2019-02-07 Tom Tromey <tom@tromey.com>
4950 * x86-tdesc.h: Rename include guard.
4951 * x86-low.h: Add include guard.
4952 * wincecompat.h: Rename include guard.
4953 * win32-low.h: Add include guard.
4954 * utils.h: Rename include guard.
4955 * tracepoint.h: Rename include guard.
4956 * tdesc.h: Rename include guard.
4957 * target.h: Rename include guard.
4958 * server.h: Rename include guard.
4959 * remote-utils.h: Rename include guard.
4960 * regcache.h: Rename include guard.
4961 * nto-low.h: Rename include guard.
4962 * notif.h: Add include guard.
4963 * mem-break.h: Rename include guard.
4964 * lynx-low.h: Add include guard.
4965 * linux-x86-tdesc.h: Add include guard.
4966 * linux-s390-tdesc.h: Add include guard.
4967 * linux-ppc-tdesc-init.h: Add include guard.
4968 * linux-low.h: Add include guard.
4969 * linux-aarch64-tdesc.h: Add include guard.
4970 * linux-aarch32-low.h: Add include guard.
4971 * inferiors.h: Rename include guard.
4972 * i387-fp.h: Rename include guard.
4973 * hostio.h: Rename include guard.
4974 * gdbthread.h: Rename include guard.
4975 * gdb_proc_service.h: Rename include guard.
4976 * event-loop.h: Rename include guard.
4977 * dll.h: Rename include guard.
4978 * debug.h: Rename include guard.
4979 * ax.h: Rename include guard.
4981 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
4984 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
4985 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
4987 2019-01-25 Tom Tromey <tom@tromey.com>
4989 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
4991 2019-01-25 Tom Tromey <tom@tromey.com>
4993 * win32-low.c: Fix common/ includes.
4994 * win32-i386-low.c: Fix common/ includes.
4995 * tracepoint.c: Fix common/ includes.
4996 * thread-db.c: Fix common/ includes.
4997 * target.h: Fix common/ includes.
4998 * symbol.c: Fix common/ includes.
4999 * spu-low.c: Fix common/ includes.
5000 * server.h: Fix common/ includes.
5001 * server.c: Fix common/ includes.
5002 * remote-utils.c: Fix common/ includes.
5003 * regcache.h: Fix common/ includes.
5004 * regcache.c: Fix common/ includes.
5005 * nto-x86-low.c: Fix common/ includes.
5006 * notif.h: Fix common/ includes.
5007 * mem-break.h: Fix common/ includes.
5008 * lynx-low.c: Fix common/ includes.
5009 * lynx-i386-low.c: Fix common/ includes.
5010 * linux-x86-tdesc-selftest.c: Fix common/ includes.
5011 * linux-x86-low.c: Fix common/ includes.
5012 * linux-low.c: Fix common/ includes.
5013 * inferiors.h: Fix common/ includes.
5014 * i387-fp.c: Fix common/ includes.
5015 * hostio.c: Fix common/ includes.
5016 * hostio-errno.c: Fix common/ includes.
5017 * gdbthread.h: Fix common/ includes.
5018 * gdbreplay.c: Fix common/ includes.
5019 * fork-child.c: Fix common/ includes.
5020 * event-loop.c: Fix common/ includes.
5022 (enum gdb_agent_op): Fix common/ includes.
5024 2019-01-21 Tom Tromey <tom@tromey.com>
5026 * tracepoint.c: Fix includes.
5027 * remote-utils.c: Fix includes.
5028 * linux-x86-low.c: Fix includes.
5030 2019-01-01 Joel Brobecker <brobecker@adacore.com>
5032 * gdbreplay.c (gdbreplay_version): Update copyright year in
5034 * server.c (gdbserver_version): Likewise.
5036 2018-12-05 Alan Hayward <alan.hayward@arm.com>
5038 * linux-low.c (add_lwp): Switch ordering.
5040 2018-11-29 Tom Tromey <tom@tromey.com>
5042 * win32-low.c (win32_join): Take pid, not process.
5043 * target.h (struct target_ops) <join>: Change argument type.
5044 (join_inferior): Change argument name.
5045 * spu-low.c (spu_join): Take pid, not process.
5046 * server.c (handle_detach): Preserve pid before destroying
5048 * lynx-low.c (lynx_join): Take pid, not process.
5049 * linux-low.c (linux_join): Take pid, not process.
5051 2018-11-23 Alan Hayward <alan.hayward@arm.com>
5053 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
5054 (aarch64_cannot_fetch_register): Likewise.
5055 (struct linux_target_ops): Update references.
5057 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5059 * linux-ppc-low.c: Include nat/linux-ptrace.h.
5061 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5063 * configure.srv (ipa_ppc_linux_regobj): Add
5064 powerpc-isa207-htm-vsx32l-ipa.o and
5065 powerpc-isa207-htm-vsx64l-ipa.o.
5066 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
5067 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
5068 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
5069 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
5070 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
5071 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
5072 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
5073 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
5074 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5075 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
5076 (init_registers_powerpc_isa207_htm_vsx32l)
5077 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
5078 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
5079 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
5080 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
5081 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
5082 (ppc_store_tm_ctarregset): New functions.
5083 (ppc_regsets): Add entries for HTM regsets.
5084 (ppc_arch_setup): Set htm in features struct when needed. Set
5085 sizes for the HTM regsets.
5086 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
5087 (initialize_low_arch): Call
5088 init_registers_powerpc_isa207_htm_vsx32l and
5089 init_registers_powerpc_isa207_htm_vsx64l.
5090 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5091 PPC_TDESC_ISA207_HTM_VSX.
5092 (initialize_low_tracepoint): Call
5093 init_registers_powerpc_isa207_htm_vsx32l and
5094 init_registers_powerpc_isa207_htm_vsx64l.
5096 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5098 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
5099 rs6000/power-linux-pmu.xml to srv_xmlfiles.
5100 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
5101 (ppc_store_pmuregset): New functions.
5102 (ppc_regsets): Add entries for ebb and pmu regsets.
5103 (ppc_arch_setup): Set isa207 in features struct if the ebb and
5104 pmu regsets are available. Set sizes for these regsets.
5106 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5108 * configure.srv (ipa_ppc_linux_regobj): Add
5109 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
5110 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
5111 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
5112 rs6000/powerpc-isa207-vsx32l.xml, and
5113 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
5114 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5115 <PPC_TDESC_ISA207_VSX>: New enum value.
5116 (init_registers_powerpc_isa207_vsx32l): Declare.
5117 (init_registers_powerpc_isa207_vsx64l): Declare.
5118 * linux-ppc-low.c (ppc_fill_tarregset): New function.
5119 (ppc_store_tarregset): New function.
5120 (ppc_regsets): Add entry for the TAR regset.
5121 (ppc_arch_setup): Set isa207 in features struct when needed. Set
5122 size for the TAR regsets.
5123 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
5124 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
5125 and init_registers_powerpc_isa207_vsx64l.
5126 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
5127 (initialize_low_tracepoint): Call
5128 init_registers_powerpc_isa207_vsx32l and
5129 init_registers_powerpc_isa207_vsx64l.
5131 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
5132 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5134 * configure.srv (ipa_ppc_linux_regobj): Add
5135 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
5136 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
5137 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
5138 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
5139 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
5140 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
5141 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
5142 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5143 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
5144 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
5145 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
5146 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
5147 (ppc_hwcap): Add comment.
5148 (ppc_hwcap2): New global.
5149 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
5150 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
5151 (ppc_regsets): Add entries for the DSCR and PPR regsets.
5152 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
5153 when needed. Set sizes for the the DSCR and PPR regsets.
5154 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
5155 (initialize_low_arch): Call
5156 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5157 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5158 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5159 PPC_TDESC_ISA205_PPR_DSCR_VSX.
5160 (initialize_low_tracepoint): Call
5161 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5162 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5164 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5166 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
5168 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
5169 Simon Marchi <simark@simark.ca>
5171 * acinclude.m4: Include "../selftest.m4".
5172 * configure: Regenerate.
5173 * configure.ac: Use "GDB_AC_SELFTEST".
5174 * configure.srv: Use "$enable_unittests" instead of
5175 "$development" when checking whether unit tests have been
5177 * server.c (captured_main): Update message informing that
5178 selftests have been disabled.
5180 2018-10-04 Tom Tromey <tom@tromey.com>
5182 * configure: Rebuild.
5184 2018-10-04 Tom Tromey <tom@tromey.com>
5186 * server.c (handle_status): Rename inner "thread".
5187 (process_serial_event): Declare "res" in 'm' case.
5188 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
5189 (iterate_over_lwps): Rename inner "thread".
5190 (linux_qxfer_libraries_svr4): Rename inner "len".
5191 * gdbthread.h (find_thread_in_random): Rename inner "thread".
5193 2018-10-01 Gary Benson <gbenson@redhat.com>
5195 * gdb_proc_service.h: Moved common code to
5196 common/gdb_proc_service.h.
5198 2018-10-01 Gary Benson <gbenson@redhat.com>
5200 * gdb_proc_service.h: Synchronize comments and whitespace with
5201 GDB's version of this file.
5203 2018-09-25 Tom Tromey <tom@tromey.com>
5205 * configure: Rebuild.
5206 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
5208 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5210 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
5211 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
5212 ($(IPA_LIB)): Sort IPA_OBJS.
5214 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5216 * Makefile.in: Remove references to $(ADD_DEPS).
5218 2018-09-16 Tom Tromey <tom@tromey.com>
5220 * remote-utils.c (remote_open): Use GNU style for metasyntactic
5222 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
5225 2018-09-05 Tom Tromey <tom@tromey.com>
5227 * configure: Rebuild.
5229 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
5232 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
5234 2018-08-27 Tom Tromey <tom@tromey.com>
5237 * configure: Rebuild.
5239 2018-08-27 Tom Tromey <tom@tromey.com>
5241 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
5242 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
5243 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
5244 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
5245 (s390x_emit_stack_adjust): Add casts to unsigned char.
5247 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
5251 * server.h (struct client_state) <disable_randomization>:
5254 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
5256 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
5258 (mips_supply_ptrace_register): Likewise.
5260 2018-07-22 Tom Tromey <tom@tromey.com>
5262 * configure: Rebuild.
5264 2018-07-22 Tom Tromey <tom@tromey.com>
5266 * win32-low.c (win32_create_inferior): Remove unused variables.
5267 * gdbreplay.c (remote_open): Remove unused variable.
5268 * remote-utils.c (remote_prepare): Remove unused variable.
5269 * x86-tdesc.h (X86_TDESC_H): Define.
5270 (amd64_expedite_regs): Define conditionally.
5271 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
5272 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
5273 * remote-utils.c (readchar): Remove unused variable.
5275 2018-07-13 Pedro Alves <palves@redhat.com>
5277 * linux-low.c (linux_kill): Change parameter to process_info
5278 pointer instead of pid. Adjust.
5279 * lynx-low.c (lynx_kill): Likewise.
5280 * nto-low.c (nto_kill): Likewise.
5281 * spu-low.c (spu_kill): Likewise.
5282 * win32-low.c (win32_kill): Likewise.
5283 * server.c (handle_v_kill, kill_inferior_callback)
5284 (detach_or_kill_for_exit): Adjust.
5285 * target.c (kill_inferior): Change parameter to process_info
5286 pointer instead of pid. Adjust.
5287 * target.h (struct target_ops) <kill>: Change parameter to
5288 process_info pointer instead of pid. Adjust all implementations
5290 (kill_inferior): Likewise.
5292 2018-07-13 Pedro Alves <palves@redhat.com>
5294 * linux-low.c (linux_detach, linux_join): Change parameter to
5295 process_info pointer instead of pid. Adjust.
5296 * lynx-low.c (lynx_detach, lynx_join): Likewise.
5297 * nto-low.c (nto_detach): Likewise.
5298 * spu-low.c (spu_detach, spu_join): Likewise.
5299 * win32-low.c (win32_detach, win32_join): Likewise.
5300 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
5301 * target.h (struct target_ops) <detach, join>: Change parameter to
5302 process_info pointer instead of pid. Adjust all implementations
5304 (detach_inferior, join_inferior): Rename 'pid' parameter to
5307 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
5308 Jan Kratochvil <jan.kratochvil@redhat.com>
5309 Paul Fertser <fercerpav@gmail.com>
5310 Tsutomu Seki <sekiriki@gmail.com>
5312 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
5313 (OBS): Add 'common/netstuff.o'.
5314 (GDBREPLAY_OBS): Likewise.
5315 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
5316 (remote_open): Implement support for IPv6
5318 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
5320 (handle_accept_event): Accept connections from IPv6 sources.
5321 (remote_prepare): Handle IPv6-style hostnames; implement
5322 support for IPv6 connections.
5323 (remote_open): Implement support for printing connections from
5326 2018-07-11 Pedro Alves <palves@redhat.com>
5329 * mem-break.c (any_persistent_commands): Add process_info
5330 parameter and use it instead of relying on the current process.
5331 Change return type to bool.
5332 * mem-break.h (any_persistent_commands): Add process_info
5333 parameter and change return type to bool.
5334 * server.c (handle_detach): Remove require_running_or_return call.
5335 Look up the process_info for the process we're about to detach.
5336 If not found, return back error to GDB. Adjust
5337 any_persistent_commands call to pass down a process pointer.
5339 2018-07-11 Pedro Alves <palves@redhat.com>
5341 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
5342 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
5343 instead of collect_register_by_name.
5344 * regcache.c (regcache_raw_get_unsigned_by_name): New.
5345 * regcache.h (regcache_raw_get_unsigned_by_name): New.
5347 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
5348 Pedro Alves <palves@redhat.com>
5350 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
5352 2018-07-03 Tom Tromey <tom@tromey.com>
5354 * linux-low.c: Update.
5355 * lynx-low.c: Update.
5356 * mem-break.c: Update.
5357 * nto-low.c: Update.
5358 * remote-utils.c: Update.
5360 * spu-low.c: Update.
5362 * win32-low.c: Update.
5364 2018-07-03 Tom Tromey <tom@tromey.com>
5368 2018-07-03 Tom Tromey <tom@tromey.com>
5370 * linux-low.c: Update.
5372 2018-07-03 Tom Tromey <tom@tromey.com>
5376 2018-07-03 Tom Tromey <tom@tromey.com>
5378 * linux-low.c: Update.
5379 * linux-mips-low.c: Update.
5380 * lynx-low.c: Update.
5381 * nto-low.c: Update.
5382 * remote-utils.c: Update.
5384 * spu-low.c: Update.
5386 * thread-db.c: Update.
5388 2018-07-03 Tom Tromey <tom@tromey.com>
5390 * linux-low.c: Update.
5391 * linux-mips-low.c: Update.
5392 * lynx-low.c: Update.
5393 * mem-break.c: Update.
5394 * nto-low.c: Update.
5395 * remote-utils.c: Update.
5397 * spu-low.c: Update.
5399 * tracepoint.c: Update.
5401 2018-07-03 Tom Tromey <tom@tromey.com>
5403 * linux-low.c: Update.
5404 * linux-ppc-low.c: Update.
5405 * linux-x86-low.c: Update.
5406 * proc-service.c: Update.
5408 * spu-low.c: Update.
5409 * thread-db.c: Update.
5410 * win32-low.c: Update.
5412 2018-07-03 Tom Tromey <tom@tromey.com>
5414 * linux-low.c: Update.
5415 * lynx-low.c: Update.
5416 * nto-low.c: Update.
5417 * remote-utils.c: Update.
5418 * spu-low.c: Update.
5419 * thread-db.c: Update.
5420 * win32-low.c: Update.
5422 2018-06-29 Joel Brobecker <brobecker@adacore.com>
5424 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
5425 parameter in call to 'amd64_create_target_description'.
5427 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
5429 * x86-tdesc.h: Remove executable permission flag.
5431 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
5433 * configure.ac: Remove AC_PREREQ, add missing quoting.
5434 * configure: Re-generate.
5435 * config.in: Re-generate.
5436 * aclocal.m4: Re-generate.
5438 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
5440 * tracepoint.h (current_traceframe): Remove declaration.
5442 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5444 * linux-aarch64-low.c (is_sve_tdesc): New function.
5445 (aarch64_sve_regs_copy_to_regcache): Likewise.
5446 (aarch64_sve_regs_copy_from_regcache): Likewise.
5447 (aarch64_regs_info): Add SVE checks.
5448 (initialize_low_arch): Initialize SVE.
5450 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5452 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
5454 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5456 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
5457 (initialize_low_tracepoint): Likewise
5458 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
5459 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
5461 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
5463 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
5465 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5467 * server.h (PBUFSIZ): Increase size
5469 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5471 * regcache.c (regcache::raw_compare): New function.
5472 * regcache.h (regcache::raw_compare): New declaration.
5474 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5476 * regcache.c (new_register_cache): Use new.
5477 (free_register_cache): Use delete.
5478 (register_data): Use const.
5479 (supply_register): Move body inside regcache.
5480 (regcache::raw_supply): New override function.
5481 (collect_register): Move body inside regcache.
5482 (regcache::raw_collect): New override function.
5483 (regcache::get_register_status): New override function.
5484 * regcache.h (struct regcache): Inherit from reg_buffer_common.
5486 2018-06-09 Tom Tromey <tom@tromey.com>
5488 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
5490 (event_queue): Use std::queue.
5491 (gdb_event_xfree): Remove.
5492 (initialize_event_loop, process_event, wait_for_event): Update.
5494 2018-06-08 Stan Cox <scox@redhat.com>
5496 * win32-low.c (win32_create_inferior): last_ptid and last_status
5497 moved to client_state.
5499 2018-06-08 Pedro Alves <palves@redhat.com>
5501 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
5502 common/common-exceptions.o, common/common-utils.o,
5503 common/errors.o, common/print-utils.o and utils.o.
5504 * gdbreplay.c: Include "common-defs.h" instead of the two
5505 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
5506 string.h or alloca.h.
5507 (perror_with_name): Delete.
5508 (remote_open): Use xstrdup instead of strdup.
5509 (main): Rename to ...
5510 (captured_main): ... this.
5513 2018-06-08 Tom Tromey <tom@tromey.com>
5515 * linux-low.c (linux_low_read_btrace): Update.
5517 2018-06-04 Stan Cox <scox@redhat.com>
5519 * server.h (struct client_state): New.
5520 * server.c (cont_thread, general_thread, multi_process)
5521 (report_fork_events, report_vfork_events, report_exec_events)
5522 (report_thread_events, swbreak_feature, hwbreak_feature)
5523 (vCont_supported, disable_randomization, pass_signals)
5524 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
5525 Moved to client_state.
5526 * remote-utils.c (remote_debug, noack_mode)
5527 (transport_is_reliable): Moved to client_state.
5528 * tracepoint.c (current_traceframe): Moved to client_state.
5531 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
5532 linux-low.c, remote-utils.h, target.c: Use client_state.
5534 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5536 * configure.srv: Add new c/h file.
5538 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5540 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
5543 2018-05-25 Maciej W. Rozycki <macro@mips.com>
5545 * gdb.arch/mips-fpregset-core.exp: New test.
5546 * gdb.arch/mips-fpregset-core.c: New test source.
5548 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
5551 * hostio.c (require_int): Do not report overflow for integers
5552 between 0xfffffff and 0x7fffffff.
5554 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5556 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
5557 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
5558 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
5560 (the_low_target): Wire them.
5562 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5564 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
5565 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
5566 mode. Call collect_register_by_name with vscr using
5567 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
5568 (ppc_store_vrregset): Add and set vscr_offset variable as in
5569 ppc_fill_vrregset. Call supply_register_by_name with vscr using
5572 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5574 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
5575 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
5576 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
5578 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5580 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
5581 (ppc_store_vsxregset): Likewise.
5582 (ppc_fill_vrregset): Likewise.
5583 (ppc_store_vrregset): Likewise.
5584 (ppc_fill_evrregset): Likewise.
5585 (ppc_store_evrregset): Likewise.
5586 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
5587 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
5590 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5592 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
5593 wordsize of the inferior. Call ppc_linux_target_wordsize.
5595 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5597 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
5598 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
5599 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
5600 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
5601 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
5602 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
5603 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
5604 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
5605 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
5606 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
5607 (tdesc_powerpc_e500l): Remove.
5608 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
5609 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
5610 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
5611 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
5613 (ppc_arch_setup): Remove target description matching code. Fill a
5614 ppc_linux_features struct and call ppc_linux_match_description
5617 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5619 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
5620 width of the requested register exceeds the width of the
5622 (mips_cannot_store_register): Likewise.
5624 2018-05-21 Maciej W. Rozycki <macro@mips.com>
5626 * linux-mips-low.c (mips_fetch_register): New function. Update
5628 (mips_store_gregset): Supply 0 rather than $restart for $zero.
5629 (the_low_target): Wire `mips_fetch_register'.
5631 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5633 * lynx-i386-low.c (LYNXOS_178): New macro.
5634 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
5635 the layout on LynxOS-178.
5636 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
5637 handle floating point registers that are not supported by
5640 2018-05-10 Tom Tromey <tom@tromey.com>
5642 * configure: Rebuild.
5644 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5647 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
5648 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
5649 Use it to set the expedite_regs field in the given tdesc.
5650 * x86-tdesc.h: New file.
5651 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
5652 Adjust following the addition of the new expedite_regs parameter
5653 to init_target_desc.
5654 * linux-tic6x-low.c (tic6x_read_description): Likewise.
5655 * linux-x86-tdesc.c: #include "x86-tdesc.h".
5656 (i386_linux_read_description, amd64_linux_read_description):
5657 Adjust following the addition of the new expedite_regs parameter
5658 to init_target_desc.
5659 * lynx-i386-low.c: #include "x86-tdesc.h".
5660 (lynx_i386_arch_setup): Adjust following the addition of the new
5661 expedite_regs parameter to init_target_desc.
5662 * nto-x86-low.c: #include "x86-tdesc.h".
5663 (nto_x86_arch_setup): Adjust following the addition of the new
5664 expedite_regs parameter to init_target_desc.
5665 * win32-i386-low.c: #include "x86-tdesc.h".
5666 (i386_arch_setup): Adjust following the addition of the new
5667 expedite_regs parameter to init_target_desc.
5669 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5672 * win32-low.c (win32_create_inferior): Add call to my_wait
5673 setting last_status global.
5675 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5678 * win32-low.c (create_process): Only call gdb_tilde_expand if
5679 inferior_cwd is not NULL.
5681 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
5683 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
5684 registers to the cache if their values have changed.
5685 (i387_xsave_to_cache): Provide default values for x87 control
5686 registers when these features are available, but disabled.
5687 * regcache.c (supply_register_by_name_zeroed): New function.
5688 * regcache.h (supply_register_by_name_zeroed): Declare new
5691 2018-05-07 Tom Tromey <tom@tromey.com>
5693 * configure: Rebuild.
5695 2018-05-04 Tom Tromey <tom@tromey.com>
5697 * configure: Rebuild.
5699 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5700 Pedro Alves <palves@redhat.com>
5702 * linux-aarch64-low.c (aarch64_stopped_data_address):
5705 2018-04-27 Tom Tromey <tom@tromey.com>
5707 * configure: Rebuild.
5709 2018-04-23 Tom Tromey <tom@tromey.com>
5711 * configure: Rebuild.
5713 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
5715 * Makefile.in (depcomp): Add "..".
5716 (all_deps_files): New and use it.
5718 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5720 * configure.srv (aarch64*-*-linux*): Don't include xml.
5721 (i[34567]86-*-cygwin*): Likewise.
5722 (i[34567]86-*-linux*): Likewise.
5723 (i[34567]86-*-lynxos*): Likewise.
5724 (i[34567]86-*-mingw32ce*): Likewise.
5725 (i[34567]86-*-mingw*): Likewise.
5726 (i[34567]86-*-nto*): Likewise.
5727 (tic6x-*-uclinux): Likewise.
5728 (x86_64-*-linux*): Likewise.
5729 (x86_64-*-mingw*): Likewise.
5730 (x86_64-*-cygwin*): Likewise.
5732 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5734 * tdesc.c: Remove xml parameter.
5736 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5738 * server.c (get_features_xml): Remove cast.
5739 * tdesc.c (void target_desc::accept): Fill in function.
5740 (tdesc_get_features_xml): Remove old xml creation.
5741 (print_xml_feature::visit_pre): Add xml vistor.
5742 * tdesc.h (struct target_desc): Make xmltarget mutable.
5743 (tdesc_get_features_xml): Remove declaration.
5745 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5747 * tdesc.c (tdesc_architecture_name): Add new function.
5748 (tdesc_osabi_name): Likewise.
5749 (tdesc_get_features_xml): Use new functions.
5751 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5753 * tdesc.c (tdesc_create_flags): Remove.
5754 (tdesc_add_flag): Likewise.
5755 (tdesc_named_type): Likewise.
5756 (tdesc_create_union): Likewise.
5757 (tdesc_create_struct): Likewise.
5758 (tdesc_create_vector): Likewise.
5759 (tdesc_add_bitfield): Likewise.
5760 (tdesc_add_field): Likewise.
5761 (tdesc_set_struct_size): Likewise.
5763 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5765 * tdesc.c (~target_desc): Remove implictly deleted items.
5766 (init_target_desc): Iterate all features.
5767 (tdesc_get_features_xml): Use vector.
5768 (tdesc_create_feature): Create feature.
5769 * tdesc.h (tdesc_feature) Remove
5770 (target_desc): Add features.
5772 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5774 * Makefile.in: Add common/tdesc.c
5775 * tdesc.c (init_target_desc): init all reg_defs from register
5777 (tdesc_create_reg): Create tdesc_reg.
5778 * tdesc.h (tdesc_feature): Add register vector.
5780 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
5782 * tdesc.h (struct target_desc) <features>: Change type to
5783 std::vector<std::string>.
5784 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
5786 (tdesc_get_features_xml): Likewise.
5787 (tdesc_create_feature): Likewise.
5789 2018-03-26 Alan Hayward <alan.hayward@arm.com>
5791 * regcache.c (find_register_by_number): Return a ref.
5792 (find_regno): Use references.
5793 (register_size): Likewise.
5794 (register_data): Likewise.
5795 * tdesc.c (target_desc::~target_desc): Remove free calls.
5796 (target_desc::operator==): Use std::vector compare.
5797 (init_target_desc): Use reference.
5798 (tdesc_create_reg): Use reg constructors.
5799 * tdesc.h (struct target_desc): Replace pointer with object.
5801 2018-03-23 Alan Hayward <alan.hayward@arm.com>
5803 * regcache.c (find_register_by_number): Make static.
5804 (find_regno): Use find_register_by_number
5805 * regcache.h (struct reg): Remove declaration.
5807 2018-03-23 Alan Hayward <alan.hayward@arm.com>
5809 * tdesc.c (target_desc::~target_desc): Move to here.
5810 (target_desc::operator==): Likewise.
5811 * tdesc.h (target_desc::~target_desc): Move from here.
5812 (target_desc::operator==): Likewise.
5814 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
5816 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
5818 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5820 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
5822 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
5823 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
5824 and init_registers_s390_gs_linux64.
5826 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5828 * linux-s390-low.c (s390_fill_gs): Remove function.
5829 (s390_fill_gsbc): Remove function.
5830 (s390_regsets): Set fill functions for the guarded storage regsets
5833 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5835 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
5836 the word size. Add comment.
5837 (s390_get_wordsize): New function.
5838 (s390_arch_setup): No longer select a temporary tdesc to fetch the
5839 pswm with it. Instead, use s390_get_wordsize to determine the
5840 word size first and derive the correct tdesc from that directly.
5842 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
5844 * Makefile.in: Include silent-rules.mk.
5845 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
5846 (COMPILE): Add ECHO_CXX.
5847 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
5848 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
5849 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
5850 (version-generated.c): Add ECHO_GEN.
5851 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
5852 (IPAGENT_COMPILE): Add ECHO_CXX.
5853 (%-generated.c): Add ECHO_REGDAT.
5855 2018-03-14 Tom Tromey <tom@tromey.com>
5858 * ax.c (ax_printf): Special case for NULL.
5860 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
5862 * linux-low.c (linux_qxfer_libraries_svr4): Use
5863 xml_escape_text_append.
5865 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
5867 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
5869 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
5871 * server.c (handle_general_set): Remove unnecessary xstrdup.
5873 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
5875 * server.c (parse_debug_format_options): Adjust to
5876 delim_string_to_char_ptr_vec changes.
5877 * thread-db.c (thread_db_load_search): Adjust to
5878 dirnames_to_char_ptr_vec changes.
5880 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
5882 * target.h (target_enable_btrace, target_disable_btrace)
5883 (target_read_btrace, target_read_btrace_conf): Turn macro into
5884 inline function. Throw error if target method is not defined.
5885 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
5886 check for btrace target method. Be prepared to handle exceptions
5887 from btrace target methods.
5889 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5891 * server.c (captured_main): Change order of error message printed
5892 when the current working directory cannot be found.
5894 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5896 * server.c: Include "filenames.h" and "pathstuff.h".
5897 (program_name): Delete variable.
5898 (program_path): New anonymous class.
5899 (get_exec_wrapper): Use "program_path" instead of
5901 (handle_v_run): Likewise.
5902 (captured_main): Likewise.
5903 (process_serial_event): Likewise.
5905 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5907 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
5908 (OBJS): Add "pathstuff.o".
5909 * server.c (current_directory): New global variable.
5910 (captured_main): Initialize "current_directory".
5912 2018-02-26 Alan Hayward <alan.hayward@arm.com>
5914 * tdesc.c: Use common/tdesc.h.
5915 * tdesc.h: Likewise.
5917 2018-02-20 Alan Hayward <alan.hayward@arm.com>
5918 Simon Marchi <simon.marchi@ericsson.com>
5920 * Makefile.in: Switch order of make rules.
5922 2018-02-19 Alan Hayward <alan.hayward@arm.com>
5924 * Makefile.in: Add common directory in build.
5925 * configure.ac: Add common reference.
5926 * configure: Regenerate.
5928 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
5930 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
5931 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
5932 * spu-low.c (spu_target_ops): Likewise.
5933 * win32-low.c (win32_target_ops): Likewise.
5934 * server.c (supported_btrace_packets): Report packets unconditionally.
5935 * target.h (target_ops) <supports_btrace>: Remove.
5936 (target_supports_btrace): Remove.
5938 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
5940 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
5941 (handle_btrace_disable): Change return type to void. Use exceptions
5943 (handle_btrace_general_set): Catch exception and copy message to
5946 2018-02-08 Tom Tromey <tom@tromey.com>
5948 * linux-low.c (install_software_single_step_breakpoints): Use
5949 make_scoped_restore.
5950 * inferiors.c (make_cleanup_restore_current_thread): Remove.
5951 (do_restore_current_thread_cleanup): Remove.
5952 * gdbthread.h (make_cleanup_restore_current_thread): Don't
5955 2018-02-08 Tom Tromey <tom@tromey.com>
5957 * mem-break.c (set_raw_breakpoint_at): Use
5958 gdb::unique_xmalloc_ptr.
5960 2018-01-30 Pedro Alves <palves@redhat.com>
5963 * target.c (target_terminal::terminal_state): Rename to ...
5964 (target_terminal::m_terminal_state): ... this.
5966 2018-01-19 James Clarke <jrtc27@jrtc27.com>
5968 * linux-low.c (handle_extended_wait): Surround call to
5969 thread_db_notice_clone with #ifdef USE_THREAD_DB.
5971 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
5973 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
5974 linux_ptrace_attach_fail_reason_string now returning an
5976 (linux_attach): Likewise.
5977 * thread-db.c (attach_thread): Likewise.
5979 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
5982 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
5983 checking for fs_base/gs_base fields in struct user_regs_struct.
5984 * configure: Regenerate.
5986 2018-01-16 Yao Qi <yao.qi@linaro.org>
5989 * linux-low.c (fetch_register): Call supply_register instead of
5992 2018-01-08 Yao Qi <yao.qi@linaro.org>
5993 Simon Marchi <simon.marchi@ericsson.com>
5995 * Makefile.in (OBS): Remove selftest.o.
5996 * configure.ac: Set srv_selftest_objs if $development is true.
5997 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
5998 * configure: Re-generated.
5999 * server.c (captured_main): Wrap variable selftest_filter with
6002 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
6004 * server.c (parse_debug_format_options): Return std::string.
6005 (handle_monitor_command, captured_main): Adjust.
6007 2018-01-05 Pedro Alves <palves@redhat.com>
6010 * server.c (captured_main): Pass quiet=false to
6011 save_original_signals_state.
6013 2018-01-01 Joel Brobecker <brobecker@adacore.com>
6015 * gdbreplay.c (gdbreplay_version): Update copyright year in
6017 * server.c (gdbserver_version): Likewise.
6019 2017-12-08 Tom Tromey <tom@tromey.com>
6021 * ax.c (ax_printf): Update.
6023 2017-12-07 Yao Qi <yao.qi@linaro.org>
6025 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
6026 aarch64_linux_read_description.
6027 * linux-amd64-ipa.c (idx2mask): New array.
6028 (get_ipa_tdesc): Move idx2mask out.
6029 (initialize_low_tracepoint): Initialize target descriptions.
6030 * linux-i386-ipa.c (idx2mask): New array.
6031 (get_ipa_tdesc): Move idx2mask out.
6032 (initialize_low_tracepoint): Initialize target descriptions.
6034 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
6036 * tdesc.c (struct tdesc_type): Change return type.
6037 (tdesc_add_flag): Change parameter type.
6038 (tdesc_add_bitfield): Likewise.
6039 (tdesc_add_field): Likewise.
6040 (tdesc_set_struct_size): Likewise.
6042 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
6044 * regcache.c (registers_to_string): Remove unused variable.
6046 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6048 * inferiors.c (for_each_inferior_with_data): Remove.
6049 * inferiors.h (for_each_inferior_with_data): Remove.
6050 * server.c (handle_qxfer_threads_worker): Change parameter type.
6051 (handle_qxfer_threads_proper): Use for_each_thread.
6053 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6055 * inferiors.c (for_each_inferior): Remove.
6056 (clear_inferiors): Use for_each_thread.
6057 * inferiors.h (for_each_inferior): Remove.
6058 * linux-low.c (linux_wait_for_event_filtered): Use
6060 (linux_stabilize_threads): Likewise.
6061 * regcache.c (regcache_release): Likewise.
6062 * server.c (gdb_wants_all_threads_stopped): Likewise.
6063 (clear_pending_status_callback): Remove.
6064 (handle_status): Use for_each_thread.
6065 (captured_main): Likewise.
6066 * win32-low.c (child_init_thread_list): Likewise.
6067 (win32_clear_inferiors): Likewise.
6068 (fake_breakpoint_event): Likewise.
6070 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6072 * inferiors.h (find_inferior): Remove.
6073 * inferiors.c (find_inferior): Remove.
6075 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6077 * linux-low.c (resume_status_pending_p): Update comment.
6078 (need_step_over_p): Update comment.
6080 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6082 * linux-low.c (proceed_one_lwp): Return void, change parameter
6084 (unsuspend_and_proceed_one_lwp): Likewise.
6085 (proceed_all_lwps): Use for_each_thread.
6086 (unstop_all_lwps): Likewise.
6088 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6090 * linux-low.c (linux_resume_one_thread): Return void, take
6092 (linux_resume): Use for_each_thread.
6094 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6096 * linux-low.c (send_sigstop_callback): Return void, change
6097 parameter type. Rename to...
6098 (send_sigstop): ... this.
6099 (suspend_and_send_sigstop_callback): Return void, change parameter
6101 (suspend_and_send_sigstop): ... this.
6102 (stop_all_lwps): Use for_each_thread.
6104 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6106 * linux-low.c (lwp_running): Return bool, remove unused
6108 (linux_stabilize_threads): Use find_thread.
6110 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6112 * linux-low.c (select_singlestep_lwp_callback): Remove.
6113 (count_events_callback): Remove.
6114 (select_event_lwp_callback): Remove.
6115 (select_event_lwp): Use find_thread/for_each_thread.
6117 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6119 * linux-low.c (not_stopped_callback): Return bool, take filter
6121 (linux_wait_for_event_filtered): Use find_thread.
6122 (linux_wait_1): Likewise.
6124 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6126 * linux-low.c (same_lwp): Remove.
6127 (find_lwp_pid): Use find_thread.
6129 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6131 * linux-low.c (delete_lwp_callback): Remove.
6132 (linux_mourn): Use for_each_thread.
6134 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6136 * linux-low.c (linux_detach_lwp_callback): Return void, remove
6137 args parameter, don't check for pid.
6138 (linux_detach): Use for_each_thread.
6140 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6142 * linux-low.c (struct counter): Remove.
6143 (second_thread_of_pid_p): Remove.
6144 (last_thread_of_process_p): Use find_thread.
6146 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6148 * inferiors.c (find_inferior_in_random): Remove.
6149 * inferiors.h (find_inferior_in_random): Remove.
6150 * linux-low.c (status_pending_p_callback): Return bool, accept
6151 parameter ptid directly.
6152 (linux_wait_for_event_filtered): Use find_thread_in_random.
6153 (linux_wait_1): Likewise.
6155 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6157 * inferiors.c (find_inferior_id): Remove.
6158 (find_thread_ptid): Move implemention from find_inferior_id to
6160 * inferiors.h (find_inferior_id): Remove.
6161 * server.c (handle_status): Use find_thread_ptid.
6162 (process_serial_event): Likewise.
6163 * thread-db.c (find_one_thread): Likewise.
6164 (thread_db_thread_handle): Likewise.
6165 * win32-low.c (thread_rec): Likewise.
6166 (child_delete_thread): Likewise.
6167 (win32_thread_alive): Likewise.
6168 (get_child_debug_event): Likewise.
6170 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6172 * linux-mips-low.c (update_watch_registers_callback): Return
6173 void, remove pid_p parameter, don't check for pid.
6174 (mips_insert_point, mips_remove_point): Use for_each_thread.
6176 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6178 * lynx.low (lynx_delete_thread_callback): Remove.
6179 (lynx_mourn): Use for_each_thread.
6181 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6183 * regcache.c (regcache_invalidate_one): Remove.
6184 (regcache_invalidate_pid): use for_each_thread.
6186 2017-11-26 Tom Tromey <tom@tromey.com>
6188 * linux-low.c (linux_create_inferior): Update.
6190 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
6192 * spu-low.c (spu_create_inferior): Fix typo in argument name.
6194 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6196 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
6197 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6198 * linux-aarch64-tdesc-selftest.c: New file.
6199 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6201 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6203 * configure.srv: Add new file.
6204 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6205 * linux-aarch64-tdesc-selftest.c: New file.
6206 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6208 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6210 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
6211 * linux-aarch64-low.c (initialize_low_arch): Remove init.
6212 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
6214 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6216 * configure.srv: Add new files.
6217 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
6218 aarch64_linux_read_description.
6219 * linux-aarch64-low.c (aarch64_linux_read_description):
6220 Merge with aarch64_arch_setup.
6221 (aarch64_arch_setup): Call aarch64_linux_read_description.
6222 * linux-aarch64-tdesc.c: New file.
6223 * linux-aarch64-tdesc.h: New file.
6225 2017-11-24 Yao Qi <yao.qi@linaro.org>
6227 * configure.srv: Set $srv_regobj for tic6x-linux.
6228 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
6229 (tic6x_read_description): Move some code to tic6x_arch_setup.
6230 (tic6x_tdesc_test): New function.
6231 (initialize_low_arch): Call selftests::register_test.
6233 2017-11-22 Yao Qi <yao.qi@linaro.org>
6235 * remote-utils.c (prepare_resume_reply): Use memcpy.
6237 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6239 * linux-low.c (kill_one_lwp_callback): Return void, take
6240 argument directly, don't filter on pid.
6241 (linux_kill): Use for_each_thread.
6243 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6245 * linux-low.c (need_step_over_p): Return bool, remove dummy
6247 (linux_resume, proceed_all_lwps): Use find_thread.
6249 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6251 * linux-low.c (resume_status_pending_p): Return bool, remove
6253 (linux_resume): Use find_thread.
6255 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6257 * linux-low.c (struct thread_resume_array): Remove.
6258 (linux_set_resume_request): Return void, take arguments
6260 (linux_resume): Use for_each_thread.
6262 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6264 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
6265 return bool, remove data argument.
6266 (linux_stabilize_threads): Use find_thread.
6268 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6270 * linux-low.c (unsuspend_one_lwp): Remove.
6271 (unsuspend_all_lwps): Use for_each_thread, inline code from
6274 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6276 * gdbthread.h (find_thread): Add overload with ptid_t filter.
6277 * linux-low.c (struct iterate_over_lwps_args): Remove.
6278 (iterate_over_lwps_filter): Remove.
6279 (iterate_over_lwps): Use find_thread.
6281 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6283 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
6284 (linux_handle_new_gdb_connection): Use for_each_thread, inline
6285 code from reset_lwp_ptrace_options_callback.
6287 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6289 * linux-arm-low.c (struct update_registers_data): Remove.
6290 (update_registers_callback): Return void, take arguments
6291 directly, don't check thread's pid.
6292 (arm_insert_point, arm_remove_point): Use for_each_thread.
6294 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6296 * win32-low.c (continue_one_thread): Return void, take argument
6298 (child_continue): Use for_each_thread.
6300 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6302 * win32-i386-low.c (update_debug_registers_callback): Rename
6304 (update_debug_registers): ... this, return void, remove pid_p arg.
6305 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
6307 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6309 * inferiors.h (struct process_info): Add constructor, initialize
6311 <syscalls_to_catch>: Change type to std::vector<int>.
6312 * inferiors.c (add_process): Allocate process_info with new.
6313 (remove_process): Free process_info with delete.
6314 * linux-low.c (handle_extended_wait): Adjust.
6315 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
6316 * server.c (handle_general_set): Adjust.
6318 2017-11-16 Pedro Alves <palves@redhat.com>
6320 * remote-utils.c (remote_close): Block SIGIO signals instead of
6321 uninstalling the SIGIO handler.
6323 2017-11-16 Alan Hayward <alan.hayward@arm.com>
6325 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
6327 2017-11-16 Yao Qi <yao.qi@linaro.org>
6329 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
6330 (tic6x_store_gregset): Likewise.
6331 (tic6x_usrregs_info): Move it up.
6333 2017-11-15 Alan Hayward <alan.hayward@arm.com>
6335 * Makefile.in: Update arch rules.
6336 * configure.srv: Explicitly mark arch/ files.
6338 2017-11-13 Andreas Schwab <schwab@suse.de>
6340 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
6342 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6344 2017-11-06 Pedro Alves <palves@redhat.com>
6346 * config.in, configure: Regenerate.
6348 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6350 * target.c (struct thread_search): Remove.
6351 (thread_search_callback): Remove.
6352 (prepare_to_access_memory): Use for_each_thread instead of
6353 find_inferior. Inline code from thread_search_callback.
6355 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6357 * server.c (struct visit_actioned_threads_data): Remove.
6358 (visit_actioned_threads): Change prototype to take arguments
6360 (resume): Use find_thread instead of find_inferior.
6362 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6364 * server.c (queue_stop_reply_callback): Change prototype, return
6366 (find_status_pending_thread_callback): Remove.
6367 (handle_status): Replace find_inferior with find_thread and
6370 2017-10-25 Alan Hayward <alan.hayward@arm.com>
6372 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
6374 (aarch64_store_gregset): Likewise.
6375 (aarch64_fill_fpregset): Likewise.
6376 (aarch64_store_fpregset): Likewise.
6378 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
6380 * gdbthread.h (find_thread, for_each_thread): New functions.
6381 * inferiors.c (thread_of_pid): Remove.
6382 (find_any_thread_of_pid): Use find_thread.
6383 * linux-low.c (num_lwps): Use for_each_thread.
6385 2017-10-17 Yao Qi <yao.qi@linaro.org>
6387 * Makefile.in: Remove one rule.
6388 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
6390 2017-10-17 Yao Qi <yao.qi@linaro.org>
6392 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
6393 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
6395 2017-10-17 Yao Qi <yao.qi@linaro.org>
6397 * configure.srv: Rename arm.o with arch/arm.o.
6399 2017-10-17 Yao Qi <yao.qi@linaro.org>
6401 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
6402 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
6403 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
6404 (arch-i386.o, arch-amd64.o): Remove rules.
6405 (arch/%.o): New rule.
6406 Update POSTCOMPILE and COMPILE.pre.
6407 * configure.ac: Invoke AC_CONFIG_COMMANDS.
6408 * configure: Re-generated.
6409 * configure.srv: Replace arch-i386.o with arch/i386.o.
6410 Replace arch-amd64.o with arch/amd64.o.
6412 2017-10-16 Yao Qi <yao.qi@linaro.org>
6414 * configure: Regenerated.
6416 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6418 * inferiors.h: (struct inferior_list): Remove.
6419 (struct inferior_list_entry); Remove.
6420 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
6421 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
6422 get_first_inferior): Remove.
6423 (for_each_inferior, for_each_inferior_with_data, find_inferior,
6424 find_inferior_id, find_inferior_in_random): Change signature.
6425 * inferiors.c (all_threads): Change type to
6426 std::list<thread_info *>.
6427 (get_thread): Remove macro.
6428 (find_inferior, find_inferior_id): Change signature, implement
6430 (find_inferior_in_random): Change signature, implement using
6431 find_thread_in_random.
6432 (for_each_inferior, for_each_inferior_with_data): Change
6433 signature, implement using for_each_thread.
6434 (add_inferior_to_list, remove_inferior): Remove.
6435 (add_thread, get_first_thread, thread_of_pid,
6436 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
6437 (get_first_inferior, one_inferior_p, clear_inferior_list):
6439 (clear_inferiors, get_thread_process): Update.
6440 * gdbthread.h: Include <list>.
6441 (struct thread_info) <entry>: Remove field.
6443 (all_threads): Change type to std::list<thread_info *>.
6444 (get_first_inferior): Add doc.
6445 (find_thread, for_each_thread, find_thread_in_random): New
6447 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
6448 * linux-arm-low.c (update_registers_callback): Update.
6449 * linux-low.c (second_thread_of_pid_p): Update.
6450 (kill_one_lwp_callback, linux_detach_lwp_callback,
6451 delete_lwp_callback, status_pending_p_callback, same_lwp,
6452 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
6453 iterate_over_lwps, not_stopped_callback,
6454 resume_stopped_resumed_lwps, count_events_callback,
6455 select_singlestep_lwp_callback, select_event_lwp_callback,
6456 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
6457 suspend_and_send_sigstop_callback, wait_for_sigstop,
6458 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
6459 lwp_running, linux_set_resume_request, resume_status_pending_p,
6460 need_step_over_p, start_step_over, linux_resume_one_thread,
6461 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
6462 reset_lwp_ptrace_options_callback): Update.
6463 * linux-mips-low.c (update_watch_registers_callback): Update.
6464 * regcache.c (regcache_invalidate_one, regcache_invalidate):
6466 (free_register_cache_thread_one): Remove.
6467 (regcache_release): Update.
6468 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
6469 handle_qxfer_threads_worker): Update.
6470 (handle_query): Update, use list iterator.
6471 (visit_actioned_threads, handle_pending_status,
6472 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
6473 clear_pending_status_callback, set_pending_status_callback,
6474 find_status_pending_thread_callback, handle_status,
6475 process_serial_event): Update.
6476 * target.c (thread_search_callback): Update.
6477 * thread-db.c (thread_db_get_tls_address): Update.
6478 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
6480 * win32-i386-low.c (update_debug_registers_callback): Update.
6481 * win32-low.c (delete_thread_info, child_delete_thread,
6482 continue_one_thread, suspend_one_thread,
6483 get_child_debug_event): Adjust.
6485 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6487 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
6488 * inferiors.h: Include <list>.
6489 (struct process_info) <entry>: Remove field.
6491 (pid_of): Change macro to function.
6492 (ptid_of, lwpid_of): Remove macro.
6493 (all_processes): Change type to std::list<process_info *>.
6494 (ALL_PROCESSES): Remove macro.
6495 (for_each_process, find_process): New function.
6496 * inferiors.c (all_processes): Change type to
6497 std::list<process_info *>.
6498 (find_thread_process): Adjust.
6499 (add_process): Likewise.
6500 (remove_process): Likewise.
6501 (find_process_pid): Likewise.
6502 (get_first_process): Likewise.
6503 (started_inferior_callback): Remove.
6504 (have_started_inferiors_p): Adjust.
6505 (attached_inferior_callback): Remove.
6506 (have_attached_inferiors_p): Adjust.
6507 * linux-low.c (check_zombie_leaders): Likewise.
6508 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
6509 (x86_linux_update_xmltarget): Adjust.
6510 * server.c (handle_query): Likewise.
6511 (gdb_reattached_process): Remove.
6512 (handle_status): Adjust.
6513 (kill_inferior_callback): Likewise.
6514 (detach_or_kill_inferior): Remove.
6515 (print_started_pid): Likewise.
6516 (print_attached_pid): Likewise.
6517 (detach_or_kill_for_exit): Update.
6518 (process_serial_event): Likewise.
6519 * linux-arm-low.c (arm_new_fork): Likewise.
6521 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6523 * dll.h: Include <list>.
6524 (struct dll_info): Add constructor.
6525 <entry>: Remove field.
6526 (all_dlls): Change type to std::list<dll_info>.
6527 * dll.c: Include <algorithm>.
6528 (get_dll): Remove macro.
6529 (all_dlls): Change type to std::list<dll_info *>.
6530 (free_one_dll): Remove.
6531 (match_dll): Likewise.
6532 (loaded_dll): Adjust.
6533 (unloaded_dll): Adjust to all_dlls type change, use
6534 std::find_if. Inline code from match_dll.
6535 (clear_dlls): Adjust to all_dlls type change.
6536 * server.c (emit_dll_description): Remove.
6537 (handle_qxfer_libraries): Adjust to all_dlls type change,
6538 integrate emit_dll_description's functionality.
6540 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6542 * linux-low.h (struct linux_target_ops) <delete_process>: New
6544 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
6545 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
6546 (struct linux_target_ops): Add delete_process callback.
6547 * linux-arm-low.c (arm_delete_process): New.
6548 (struct linux_target_ops): Add delete_process callback.
6549 * linux-bfin-low.c (struct linux_target_ops): Likewise.
6550 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
6551 * linux-m32r-low.c (struct linux_target_ops): Likewise.
6552 * linux-mips-low.c (mips_linux_delete_process): New.
6553 (struct linux_target_ops): Add delete_process callback.
6554 * linux-ppc-low.c (struct linux_target_ops): Likewise.
6555 * linux-s390-low.c (struct linux_target_ops): Likewise.
6556 * linux-sh-low.c (struct linux_target_ops): Likewise.
6557 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
6558 * linux-tile-low.c (struct linux_target_ops): Likewise.
6559 * linux-x86-low.c (x86_linux_delete_process): New.
6560 (struct linux_target_ops): Add delete_process callback.
6561 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
6563 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6565 * linux-aarch64-low.c (the_low_target): Add thread delete
6567 * linux-arm-low.c (arm_delete_thread): New function.
6568 (the_low_target): Add thread delete callback.
6569 * linux-bfin-low.c (the_low_target): Likewise.
6570 * linux-crisv32-low.c (the_low_target): Likewise.
6571 * linux-low.c (delete_lwp): Invoke delete_thread callback if
6573 * linux-low.h (struct linux_target_ops) <delete_thread>: New
6575 * linux-m32r-low.c (the_low_target): Add thread delete callback.
6576 * linux-mips-low.c (mips_linux_delete_thread): New function.
6577 (the_low_target): Add thread delete callback.
6578 * linux-ppc-low.c (the_low_target): Likewise.
6579 * linux-s390-low.c (the_low_target): Likewise.
6580 * linux-sh-low.c (the_low_target): Likewise.
6581 * linux-tic6x-low.c (the_low_target): Likewise.
6582 * linux-tile-low.c (the_low_target): Likewise.
6583 * linux-x86-low.c (the_low_target): Likewise.
6584 * linux-xtensa-low.c (the_low_target): Likewise.
6586 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
6588 * win32-low.c: Include "common-inferior.h".
6590 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6592 * inferiors.c (set_inferior_cwd): New function.
6593 * server.c (handle_general_set): Handle QSetWorkingDir packet.
6594 (handle_query): Inform that QSetWorkingDir is supported.
6595 * win32-low.c (create_process): Pass the inferior's cwd to
6598 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6600 * inferiors.c (current_inferior_cwd): New global variable.
6601 (get_inferior_cwd): New function.
6602 * inferiors.h (struct process_info) <cwd>: New field.
6604 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6606 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
6607 (OBS): Add gdb_tilde_expand.o.
6609 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
6611 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
6612 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
6614 2017-09-29 Pedro Alves <palves@redhat.com>
6616 * ax.c (gdb_parse_agent_expr): Constify.
6617 * ax.h (gdb_parse_agent_expr): Constify.
6618 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
6620 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
6621 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
6622 * remote-utils.h (read_ptid): Constify.
6623 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
6624 (process_point_options, process_serial_event): Constify.
6625 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
6626 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
6627 (cmd_qtbuffer): Constify.
6629 2017-09-29 Pedro Alves <palves@redhat.com>
6631 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
6634 2017-09-29 Pedro Alves <palves@redhat.com>
6636 * linux-low.c (handle_extended_wait): Pass parent thread instead
6637 of process to thread_db_notice_clone.
6638 * linux-low.h (thread_db_notice_clone): Replace parent process
6639 parameter with parent thread parameter.
6640 * thread-db.c (find_one_thread): Add comment.
6641 (thread_db_notice_clone): Replace parent process parameter with
6642 parent thread parameter. Temporarily switch to the parent thread.
6644 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
6646 * gdbthread.h: Include "common-gdbthread.h".
6647 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
6648 "if" when validating the ptid.
6649 * remote-utils.c: Include "gdbthread.h".
6650 (prepare_resume_reply): Use "switch_to_thread".
6651 * target.c (done_accessing_memory): Likewise.
6653 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
6655 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
6656 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
6657 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
6658 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
6659 s390x-gs-linux64-ipa.o to ipa_obj.
6660 * linux-s390-low.c (HWCAP_S390_GS): New define.
6661 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
6663 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
6664 (s390_arch_setup): Check for guarded-storage support and choose
6666 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
6667 init_registers_s390x_gs_linux64.
6668 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
6670 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
6671 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
6673 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
6675 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
6677 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6679 * linux-low.h (struct lwp_info): Add new field, thread_handle.
6680 (thread_db_thread_handle): Declare.
6681 * linux-low.c (linux_target_ops): Initialize thread_handle.
6682 * server.c (handle_qxfer_threads_worker): Add support for
6684 * target.h (struct target_ops): Add new function pointer,
6686 (target_thread_handle): Define.
6687 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
6689 (thread_db_thread_handle): New function.
6691 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6693 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
6694 * linux-low.h (thread_db_notice_clone): Declare.
6695 * thread-db.c (thread_db_notice_clone): New function.
6697 2017-09-21 Pedro Alves <palves@redhat.com>
6699 * server.c (gdb_read_memory, handle_status, process_serial_event)
6700 (handle_serial_event, handle_target_event): Adjust to
6701 set_desired_thread prototype change.
6702 * target.c (set_desired_thread): Remove 'use_general' parameter
6704 * target.h (set_desired_thread): Remove 'use_general' parameter.
6706 2017-09-20 Tom Tromey <tom@tromey.com>
6708 * target.c (target_terminal::terminal_state): Define.
6709 (target_terminal::init): Rename from target_terminal_init.
6710 (target_terminal::inferior): Rename from
6711 target_terminal_inferior.
6712 (target_terminal::ours): Rename from target_terminal_ours.
6713 (target_terminal::ours_for_output, target_terminal::info): New.
6715 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6717 * server.c (accumulate_file_name_length): Remove.
6718 (emit_dll_description): Adjust to std::string change.
6719 (handle_qxfer_libraries): Use std::string to hold document.
6721 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6723 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
6724 return type of xml_escape_text.
6725 * server.c (emit_dll_description): Likewise.
6727 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6729 * server.c (captured_main): Accept argument for --selftest.
6730 Update run_tests call.
6731 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
6732 when registering selftests.
6734 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
6736 * regcache.c (get_thread_regcache): Update code to use "std::vector"
6737 instead of "VEC" for "target_desc.reg_defs".
6738 (regcache_cpy): Likewise.
6739 (registers_to_string): Likewise.
6740 (registers_from_string): Likewise.
6741 (find_regno): Likewise.
6742 (supply_regblock): Likewise.
6743 (regcache_raw_read_unsigned): Likewise.
6744 * tdesc.c (init_target_desc): Likewise.
6745 (tdesc_create_reg): Likewise.
6746 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
6747 (struct target_desc) <reg_defs>: Convert to "std::vector".
6748 (target_desc): Do not initialize "reg_defs".
6749 (~target_desc): Update code to use "std::vector" instead of "VEC"
6750 for "target_desc.reg_defs".
6751 (operator==): Likewise.
6753 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6755 * inferiors.h (thread_to_gdb_id): Remove.
6756 * inferiors.c (thread_to_gdb_id): Remove.
6757 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
6758 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
6759 lynx_store_registers, lynx_read_memory, lynx_write_memory):
6761 * nto-low.c (nto_fetch_registers, nto_store_registers,
6762 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
6764 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6766 * inferiors.h (gdb_id_to_thread_id): Remove.
6767 * inferiors.c (gdb_id_to_thread_id): Remove.
6768 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
6769 removal. Move pid declaration closer to where it's used.
6771 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6773 * server.c (handle_detach): New function.
6774 (process_serial_event): Move code out, call handle_detach.
6776 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6778 * server.c (require_running): Rename to ...
6779 (require_running_or_return): ... this ...
6780 (require_running_or_break): ... and this.
6781 (handle_query, process_serial_event): Adjust.
6783 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6785 * linux-low.c (linux_set_resume_request): Remove unused
6788 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6790 * server.c (first_thread_of): Remove.
6791 (process_serial_event): Replace usage of first_thread_of with
6792 find_any_thread_of_pid.
6793 * tracepoint.c (same_process_p): Remove.
6794 (gdb_agent_about_to_close): Replace usage of same_process_p with
6795 find_any_thread_of_pid.
6796 * linux-x86-low.c (same_process_callback): Remove.
6797 (x86_arch_setup_process_callback): Replace usage of
6798 same_process_callback with find_any_thread_of_pid.
6799 * thread-db.c (any_thread_of): Remove.
6800 (switch_to_process): Replace usage of any_thread_of with
6801 find_any_thread_of_pid.
6802 * inferiors.c (thread_pid_matches_callback): Remove.
6803 (find_thread_process): Adjust to use find_any_thread_of_pid.
6805 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
6807 * regcache.c (get_thread_regcache): Guard calls to "memset"
6810 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
6812 * linux-low.c (handle_extended_wait): Use
6813 "allocate_target_description" instead of "XNEW".
6814 * linux-x86-low.c (initialize_low_arch): Likewise.
6816 2017-09-05 Yao Qi <yao.qi@linaro.org>
6818 * configure.srv (srv_i386_regobj): Remove.
6819 (srv_amd64_regobj): Remove.
6820 (srv_regobj): Set it to "" for x86 non-linux targets.
6821 * linux-x86-tdesc.c (i386_linux_read_description):
6822 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
6823 (init_registers_i386): Remove the declaration.
6824 (tdesc_i386): Remove the declaration.
6825 (lynx_i386_arch_setup): Call i386_create_target_description.
6826 * nto-x86-low.c: Likewise.
6827 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
6828 [!__x86_64__]: include arch/i386.h.
6829 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
6831 2017-09-05 Yao Qi <yao.qi@linaro.org>
6833 * configure.srv (srv_amd64_linux_xmlfiles): Remove
6834 i386/amd64-XXX-linux from it.
6836 2017-09-05 Yao Qi <yao.qi@linaro.org>
6838 * configure.srv: Empty srv_amd64_linux_regobj if $development is
6840 (ipa_amd64_linux_regobj): Remove.
6841 (ipa_x32_linux_regobj): Remove.
6843 2017-09-05 Yao Qi <yao.qi@linaro.org>
6845 * Makefile.in (arch-amd64.o): New rule.
6846 * configure.srv: Append arch-amd64.o.
6847 * linux-amd64-ipa.c: Include common/x86-xstate.h.
6848 (get_ipa_tdesc): Call amd64_linux_read_description.
6849 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
6850 and init_registers_amd64_XXX.
6851 * linux-x86-low.c (x86_linux_read_description): Call
6852 amd64_linux_read_description.
6853 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
6854 (initialize_low_arch): Don't call init_registers_x32_XXX and
6855 init_registers_amd64_XXX.
6856 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
6857 and tdesc_amd64_XXX.
6858 [__x86_64__] (amd64_tdesc_test): New function.
6859 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
6860 and init_registers_amd64_XXX.
6861 * linux-x86-tdesc.c: Include arch/amd64.h.
6862 (xcr0_to_tdesc_idx): New function.
6863 (i386_linux_read_description): New function.
6864 (amd64_get_ipa_tdesc_idx): New function.
6865 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
6866 (amd64_get_ipa_tdesc): Declare.
6868 2017-09-05 Yao Qi <yao.qi@linaro.org>
6870 * configure.srv (srv_i386_linux_xmlfiles): Remove
6871 i386/i386-XXX-linux.xml from it.
6873 2017-09-05 Yao Qi <yao.qi@linaro.org>
6875 * configure.srv: Set srv_i386_linux_regobj empty if $development
6877 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
6878 initialize_low_tdesc.
6879 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
6880 with #if initialize_low_tdesc.
6881 * linux-x86-tdesc-selftest.c: New file.
6882 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
6884 2017-09-05 Yao Qi <yao.qi@linaro.org>
6886 * Makefile.in (arch-i386.o): New rule.
6887 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
6888 (x86_64-*-linux*): Likewise.
6889 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
6890 include arch/i386.h.
6891 (i386_linux_read_description): Remove code and call
6892 i386_create_target_description.
6893 * tdesc.c (allocate_target_description): New function.
6894 * tdesc.h (set_tdesc_architecture): Remove declaration.
6895 (set_tdesc_osabi): Likewise.
6897 2017-09-05 Yao Qi <yao.qi@linaro.org>
6899 * linux-x86-tdesc.c: Don't include <inttypes.h>.
6900 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
6901 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
6903 * server.c (get_features_xml): Call tdesc_get_features_xml.
6904 * tdesc.c (set_tdesc_architecture): New function.
6905 (set_tdesc_osabi): New function.
6906 (tdesc_get_features_xml): New function.
6907 (tdesc_create_feature): Add an argument.
6908 * tdesc.h (struct target_desc) <features>: New field.
6909 <arch, osabi>: New field.
6910 (~target_desc): xfree features, arch, and osabi.
6911 (target_desc::oerator==): Don't compare .xmltarget.
6912 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
6913 (set_tdesc_osabi): Likewise.
6914 (tdesc_get_features_xml): Likewise.
6916 2017-09-05 Yao Qi <yao.qi@linaro.org>
6918 * linux-x86-tdesc.c: Include selftest.h.
6919 (i386_tdesc_test): New function.
6920 (initialize_low_tdesc): Call selftests::register_test.
6921 * tdesc.h: Include regdef.h.
6922 (target_desc): Override operator == and !=.
6924 2017-09-05 Yao Qi <yao.qi@linaro.org>
6926 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
6927 (ipa_obj): Likewise.
6928 * linux-i386-ipa.c: Include common/x86-xstate.h
6929 (get_ipa_tdesc): Call i386_linux_read_description.
6930 (initialize_low_tracepoint): Don't call init_registers_XXX
6931 functions, call initialize_low_tdesc instead.
6932 * linux-x86-low.c (x86_linux_read_description): Call
6933 i386_linux_read_description.
6934 (initialize_low_arch): Don't call init_registers_i386_XXX
6935 functions, call initialize_low_tdesc.
6936 * linux-x86-tdesc.c: New file.
6937 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
6938 (i386_get_ipa_tdesc_idx): Declare.
6939 (i386_get_ipa_tdesc): Declare.
6940 (initialize_low_tdesc): Declare.
6942 2017-09-05 Yao Qi <yao.qi@linaro.org>
6944 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
6947 2017-09-05 Yao Qi <yao.qi@linaro.org>
6949 * Makefile.in (IPA_OBJS): Add vec-ipa.o
6950 * regcache.c (get_thread_regcache): Use VEC_length.
6951 (init_register_cache): Likewise.
6952 (regcache_cpy): Likewise.
6953 (registers_to_string): Iterate reg_defs via VEC_iterate.
6954 (find_regno): Likewise.
6955 (find_register_by_number): Use VEC_index.
6956 (register_size): Call find_register_by_number.
6957 (register_data): Call find_register_by_number.
6958 (supply_regblock): Use VEC_length.
6959 (regcache_raw_read_unsigned): Likewise.
6960 * tdesc.c (init_target_desc): Iterate reg_defs via
6962 (default_description): Update initializer.
6963 (copy_target_description): Don't update field num_registers.
6964 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
6965 <num_registers>: Remove.
6967 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
6969 * Makefile.in (.SECONDARY): Define target.
6971 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
6973 * linux-low.c (linux_wait_1): Adjust.
6974 * server.c (queue_stop_reply_callback): Adjust.
6976 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
6978 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
6979 QEnvironmentUnset and QEnvironmentReset packets.
6980 (handle_query): Inform remote that QEnvironmentHexEncoded,
6981 QEnvironmentUnset and QEnvironmentReset are supported.
6983 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
6985 * inferiors.h (inferior_target_data): Rename to ...
6986 (thread_target_data): ... this.
6987 (inferior_regcache_data): Rename to ...
6988 (thread_regcache_data): ... this.
6989 (set_inferior_regcache_data): Rename to ...
6990 (set_thread_regcache_data): ... this.
6991 * inferiors.c (inferior_target_data): Rename to ...
6992 (thread_target_data): ... this.
6993 (inferior_regcache_data): Rename to ...
6994 (thread_regcache_data): ... this.
6995 (set_inferior_regcache_data): Rename to ...
6996 (set_thread_regcache_data): ... this.
6997 (free_one_thread): Update.
6998 * linux-low.h (get_thread_lwp): Update.
6999 * regcache.c (get_thread_regcache): Update.
7000 (regcache_invalidate_thread): Update.
7001 (free_register_cache_thread): Update.
7002 * win32-i386-low.c (update_debug_registers_callback): Update.
7003 (win32_get_current_dr): Update.
7004 * win32-low.c (thread_rec): Update.
7005 (delete_thread_info): Update.
7006 (continue_one_thread): Update.
7007 (suspend_one_thread): Update.
7009 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
7011 * inferiors.c (set_inferior_target_data): Remove.
7012 * inferiors.h (set_inferior_target_data): Remove.
7014 2017-08-18 Yao Qi <yao.qi@linaro.org>
7016 * Makefile.in (OBS): Add selftest.o.
7017 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
7018 * configure, config.in: Re-generated.
7019 * server.c: Include common/sefltest.h.
7020 (captured_main): Handle option --selftest.
7022 2017-08-09 Yao Qi <yao.qi@linaro.org>
7024 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
7025 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
7026 i386-avx-mpx.o and i386-mmx.o.
7027 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
7028 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
7029 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
7030 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
7031 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
7032 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
7033 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
7034 i386/amd64-avx-mpx.xml.
7036 2017-08-09 Yao Qi <yao.qi@linaro.org>
7038 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
7039 and x32-avx-avx512.o.
7040 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
7041 i386/x32-avx-avx512.xml.
7043 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
7045 * tracepoint.h (enum class fast_tpoint_collect_result): New
7047 (fast_tracepoint_collecting): Change return type to
7048 fast_tpoint_collect_result.
7049 * tracepoint.c (fast_tracepoint_collecting): Likewise.
7050 * linux-low.h: Include tracepoint.h.
7051 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
7052 fast_tpoint_collect_result.
7053 * linux-low.c (handle_tracepoints): Adjust.
7054 (linux_fast_tracepoint_collecting): Change return type to
7055 fast_tpoint_collect_result.
7056 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
7057 linux_wait_1, stuck_in_jump_pad_callback,
7058 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
7059 proceed_one_lwp): Adjust to type change.
7061 2017-07-10 Yao Qi <yao.qi@linaro.org>
7063 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
7065 2017-06-29 Yao Qi <yao.qi@linaro.org>
7067 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
7069 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
7071 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
7073 * Makefile.in (IPA_OBJS): Sort and format one item per line.
7075 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
7077 * linux-low.c (linux_create_inferior): Adjust code to access the
7078 environment information via 'gdb_environ' class.
7079 * lynx-low.c (lynx_create_inferior): Likewise.
7080 * server.c (our_environ): Make it an instance of 'gdb_environ'.
7081 (get_environ): Return a pointer to 'our_environ'.
7082 (captured_main): Initialize 'our_environ'.
7083 * server.h (get_environ): Adjust prototype.
7084 * spu-low.c (spu_create_inferior): Adjust code to access the
7085 environment information via 'gdb_environ' class.
7087 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7089 * linux-low.c (linux_read_memory, linux_write_memory): Remove
7090 usage of "register" keyword.
7092 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7094 * configure: Re-generate.
7096 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7098 * configure: Re-generate.
7100 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7102 * Makefile.in (COMPILE.pre): Add "-x c++".
7104 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
7106 * fork-child.c: Conditionally include <signal.h>.
7108 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7110 * server.c (handle_general_set): Handle new packet
7111 "QStartupWithShell".
7112 (handle_query): Add "QStartupWithShell" to the list of supported
7114 (gdbserver_usage): Add help text explaining the
7115 new "--startup-with-shell" and "--no-startup-with-shell" CLI
7117 (captured_main): Recognize and act upon the presence of the new
7120 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7121 Pedro Alves <palves@redhat.com>
7123 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
7124 * configure: Regenerate.
7125 * configure.srv (srv_linux_obj): Add "fork-child.o" and
7127 (i[34567]86-*-lynxos*): Likewise.
7128 (spu*-*-*): Likewise.
7129 * fork-child.c: New file.
7130 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
7132 (linux_ptrace_fun): New function.
7133 (linux_create_inferior): Adjust function prototype to reflect
7134 change on "target.h". Adjust function code to use
7136 (linux_request_interrupt): Delete "signal_pid".
7137 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7138 (lynx_ptrace_fun): New function.
7139 (lynx_create_inferior): Adjust function prototype to reflect
7140 change on "target.h". Adjust function code to use
7142 * nto-low.c (nto_create_inferior): Adjust function prototype and
7143 code to reflect change on "target.h". Update comments.
7144 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
7145 "common-terminal.h" and "environ.h".
7146 (terminal_fd): Moved to fork-child.c.
7147 (old_foreground_pgrp): Likewise.
7148 (restore_old_foreground_pgrp): Likewise.
7149 (last_status): Make it global.
7150 (last_ptid): Likewise.
7151 (our_environ): New variable.
7152 (startup_with_shell): Likewise.
7153 (program_name): Likewise.
7154 (program_argv): Rename to...
7155 (program_args): ...this.
7156 (wrapper_argv): New variable.
7157 (start_inferior): Delete function.
7158 (get_exec_wrapper): New function.
7159 (get_exec_file): Likewise.
7160 (get_environ): Likewise.
7161 (prefork_hook): Likewise.
7162 (post_fork_inferior): Likewise.
7163 (postfork_hook): Likewise.
7164 (postfork_child_hook): Likewise.
7165 (handle_v_run): Update code to deal with arguments coming from the
7166 remote host. Update calls from "start_inferior" to
7168 (captured_main): Likewise. Initialize environment variable. Call
7170 * server.h (post_fork_inferior): New prototype.
7171 (get_environ): Likewise.
7172 (last_status): Declare.
7173 (last_ptid): Likewise.
7174 (signal_pid): Likewise.
7175 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7176 (spu_ptrace_fun): New function.
7177 (spu_create_inferior): Adjust function prototype to reflect change
7178 on "target.h". Adjust function code to use "fork_inferior".
7179 * target.c (target_terminal_init): New function.
7180 (target_terminal_inferior): Likewise.
7181 (target_terminal_ours): Likewise.
7182 * target.h: Include <vector>.
7183 (struct target_ops) <create_inferior>: Update prototype.
7184 (create_inferior): Update macro.
7185 * utils.c (gdb_flush_out_err): New function.
7186 * win32-low.c (win32_create_inferior): Adjust function prototype
7187 and code to reflect change on "target.h".
7189 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7191 * inferiors.c (switch_to_thread): New function.
7193 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7195 * Makefile.in (SFILE): Add "common/job-control.c".
7196 (OBS): Add "job-control.o".
7198 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
7200 * Makefile: Remove "@host_makefile_frag@".
7202 2017-05-05 Pedro Alves <palves@redhat.com>
7204 * configure: Regenerate.
7206 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
7208 * configure: Regenerate.
7210 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
7212 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
7213 software_single_step change of return type to
7214 std::vector<CORE_ADDR>.
7215 * linux-low.c (install_software_single_step_breakpoints):
7217 * linux-low.h (install_software_single_step_breakpoints):
7220 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7222 * remote-utils.c: Include "gdb_termios.h" instead of
7224 * terminal.h: Delete file.
7226 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7228 * server.c: Include <vector>.
7229 <program_argv, wrapper_argv>: Convert to std::vector.
7230 (start_inferior): Rewrite function to use C++.
7231 (handle_v_run): Likewise. Update code that calculates the argv
7232 based on the vRun packet; use C++.
7233 (captured_main): Likewise.
7235 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
7237 * server.c (handle_v_cont): Initialize thread_resume::thread
7240 2017-04-05 Pedro Alves <palves@redhat.com>
7242 * configure: Regenerate.
7244 2017-04-05 Pedro Alves <palves@redhat.com>
7246 * gdbreplay.c (sync_error): Constify.
7247 * linux-x86-low.c (push_opcode): Constify.
7249 2017-04-05 Pedro Alves <palves@redhat.com>
7251 * win32-low.c (get_child_debug_event)
7252 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
7253 Report TARGET_WAITKIND_SPURIOUS instead.
7255 2017-04-05 Pedro Alves <palves@redhat.com>
7257 * remote-utils.c (remote_prepare, remote_open): Constify.
7258 * remote-utils.h (remote_prepare, remote_open): Constify.
7259 * server.c (captured_main): Constify 'port' handling.
7261 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
7263 * Makefile.in (clean): Clear .deps.
7265 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
7267 * .gitignore: Remove generated files, replace with wildcard.
7268 * (clean): Replace removal of generated files with wildcard.
7269 (version.c): Replace with...
7270 (version-generated.c): ...this.
7271 (xml-builtin.c): Replace with...
7272 (xml-builtin-generated.c): ...this.
7273 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
7274 (%.c: *regformats*): Replace with...
7275 (%-generated.c: *regformats*): ...this.
7277 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7279 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
7280 (xtensa_fill_gregset): Call collect_register_by_name for
7282 (xtensa_store_gregset): Call supply_register_by_name for
7285 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7287 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
7288 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
7289 (xtensa_store_gregset): Call supply_register for all registers in
7290 a0_regnum..a0_regnum + C0_NREGS range.
7292 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7294 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
7295 (ax-ipa.o: ax.c): Remove.
7296 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
7297 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
7298 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
7299 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
7300 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
7302 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7304 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
7305 (print-utils-ipa.o: ../common/print-utils.c): Remove.
7306 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
7307 (errors-ipa.o: ../common/errors.c): Remove.
7308 (format-ipa.o: ../common/format.c): Remove.
7309 (common-utils-ipa.o: ../common/common-utils.c): Remove.
7311 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7313 * Makefile.in (%-ipa.o: %.c): New rule.
7314 (tracepoint-ipa.o: tracepoint.c): Remove.
7315 (utils-ipa.o: utils.c): Remove.
7316 (remote-utils-ipa.o: remote-utils.c): Remove.
7317 (regcache-ipa.o: regcache.c): Remove.
7318 (i386-linux-ipa.o: i386-linux.c): Remove.
7319 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
7320 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
7321 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
7322 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
7323 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
7324 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
7325 (amd64-linux-ipa.o: amd64-linux.c): Remove.
7326 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
7327 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
7328 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
7329 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
7330 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
7331 (aarch64-ipa.o: aarch64.c): Remove.
7332 (s390-linux32-ipa.o: s390-linux32.c): Remove.
7333 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
7334 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
7335 (s390-linux64-ipa.o: s390-linux64.c): Remove.
7336 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
7337 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
7338 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
7339 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
7340 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
7341 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
7342 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
7343 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
7344 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
7345 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
7346 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
7347 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
7348 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
7349 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
7350 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
7351 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
7352 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
7353 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
7354 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
7355 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
7356 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
7357 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
7358 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
7359 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
7360 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
7361 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
7362 (tdesc-ipa.o: tdesc.c): Remove.
7363 (x32-linux-ipa.o: x32-linux.c): Remove.
7364 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
7365 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
7367 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7369 * Makefile.in (%.o: ../arch/%.c): New rule.
7370 (arm.o: ../arch/arm.c): Remove.
7371 (arm-linux.o: ../arch/arm-linux.c): Remove.
7372 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
7373 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
7375 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7377 * Makefile.in (%.o: ../nat/%.c): New rule.
7378 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
7379 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
7380 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
7381 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
7382 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
7383 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
7384 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
7385 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
7386 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
7387 (linux-personality.o: ../nat/linux-personality.c): Remove.
7388 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
7389 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
7390 (x86-linux.o: ../nat/x86-linux.c): Remove.
7391 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
7392 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
7394 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7396 * Makefile.in (%.o: ../common/%.c): New rule.
7397 (signals.o: ../common/signals.c): Remove.
7398 (print-utils.o: ../common/print-utils.c): Remove.
7399 (rsp-low.o: ../common/rsp-low.c): Remove.
7400 (common-utils.o: ../common/common-utils.c): Remove.
7401 (posix-strerror.o: ../common/posix-strerror.c): Remove.
7402 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
7403 (vec.o: ../common/vec.c): Remove.
7404 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
7405 (xml-utils.o: ../common/xml-utils.c): Remove.
7406 (ptid.o: ../common/ptid.c): Remove.
7407 (buffer.o: ../common/buffer.c): Remove.
7408 (format.o: ../common/format.c): Remove.
7409 (filestuff.o: ../common/filestuff.c): Remove.
7410 (agent.o: ../common/agent.c): Remove.
7411 (errors.o: ../common/errors.c): Remove.
7412 (environ.o: ../common/environ.c): Remove.
7413 (common-debug.o: ../common/common-debug.c): Remove.
7414 (cleanups.o: ../common/cleanups.c): Remove.
7415 (common-exceptions.o: ../common/common-exceptions.c): Remove.
7416 (fileio.o: ../common/fileio.c): Remove.
7417 (common-regcache.o: ../common/common-regcache.c): Remove.
7418 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
7419 (new-op.o: ../common/new-op.c): Remove.
7420 (btrace-common.o: ../common/btrace-common.c): Remove.
7422 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7424 * Makefile.in (%.o: ../target/%.c): New rule.
7425 (waitstatus.o: ../target/waitstatus.c): Remove.
7427 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7430 (%.c: ../regformats/%.dat,
7431 (%.c: ../regformats/arm/%.dat,
7432 (%.c: ../regformats/i386/%.dat,
7433 (%.c: ../regformats/rs6000/%.dat): New rules.
7434 (aarch64.c): Remove.
7435 (reg-arm.c): Remove.
7436 (arm-with-iwmmxt.c): Remove.
7437 (arm-with-vfpv2.c): Remove.
7438 (arm-with-vfpv3.c): Remove.
7439 (arm-with-neon.c): Remove.
7440 (reg-bfin.c): Remove.
7441 (reg-cris.c): Remove.
7442 (reg-crisv32.c): Remove.
7444 (i386-linux.c): Remove.
7445 (i386-avx.c): Remove.
7446 (i386-avx-linux.c): Remove.
7447 (i386-avx-avx512.c): Remove.
7448 (i386-avx-avx512-linux.c): Remove.
7449 (i386-mpx.c): Remove.
7450 (i386-mpx-linux.c): Remove.
7451 (i386-avx-mpx-avx512-pku.c): Remove.
7452 (i386-avx-mpx-avx512-pku-linux.c): Remove.
7453 (i386-avx-mpx.c): Remove.
7454 (i386-avx-mpx-linux.c): Remove.
7455 (i386-mmx.c): Remove.
7456 (i386-mmx-linux.c): Remove.
7457 (reg-ia64.c): Remove.
7458 (reg-m32r.c): Remove.
7459 (reg-m68k.c): Remove.
7461 (mips-linux.c): Remove.
7462 (mips-dsp-linux.c): Remove.
7463 (mips64-linux.c): Remove.
7464 (mips64-dsp-linux.c): Remove.
7465 (nios2-linux.c): Remove.
7466 (powerpc-32.c): Remove.
7467 (powerpc-32l.c): Remove.
7468 (powerpc-altivec32l.c): Remove.
7469 (powerpc-cell32l.c): Remove.
7470 (powerpc-vsx32l.c): Remove.
7471 (powerpc-isa205-32l.c): Remove.
7472 (powerpc-isa205-altivec32l.c): Remove.
7473 (powerpc-isa205-vsx32l.c): Remove.
7474 (powerpc-e500l.c): Remove.
7475 (powerpc-64l.c): Remove.
7476 (powerpc-altivec64l.c): Remove.
7477 (powerpc-cell64l.c): Remove.
7478 (powerpc-vsx64l.c): Remove.
7479 (powerpc-isa205-64l.c): Remove.
7480 (powerpc-isa205-altivec64l.c): Remove.
7481 (powerpc-isa205-vsx64l.c): Remove.
7482 (s390-linux32.c): Remove.
7483 (s390-linux32v1.c): Remove.
7484 (s390-linux32v2.c): Remove.
7485 (s390-linux64.c): Remove.
7486 (s390-linux64v1.c): Remove.
7487 (s390-linux64v2.c): Remove.
7488 (s390-te-linux64.c): Remove.
7489 (s390-vx-linux64.c): Remove.
7490 (s390-tevx-linux64.c): Remove.
7491 (s390x-linux64.c): Remove.
7492 (s390x-linux64v1.c): Remove.
7493 (s390x-linux64v2.c): Remove.
7494 (s390x-te-linux64.c): Remove.
7495 (s390x-vx-linux64.c): Remove.
7496 (s390x-tevx-linux64.c): Remove.
7497 (tic6x-c64xp-linux.c): Remove.
7498 (tic6x-c64x-linux.c): Remove.
7499 (tic6x-c62x-linux.c): Remove.
7501 (reg-sparc64.c): Remove.
7502 (reg-spu.c): Remove.
7504 (amd64-linux.c): Remove.
7505 (amd64-avx.c): Remove.
7506 (amd64-avx-linux.c): Remove.
7507 (amd64-avx-avx512.c): Remove.
7508 (amd64-avx-avx512-linux.c): Remove.
7509 (amd64-mpx.c): Remove.
7510 (amd64-mpx-linux.c): Remove.
7511 (amd64-avx-mpx-avx512-pku.c): Remove.
7512 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
7513 (amd64-avx-mpx.c): Remove.
7514 (amd64-avx-mpx-linux.c): Remove.
7516 (x32-linux.c): Remove.
7517 (x32-avx.c): Remove.
7518 (x32-avx-linux.c): Remove.
7519 (x32-avx-avx512.c): Remove.
7520 (x32-avx-avx512-linux.c): Remove.
7521 (reg-xtensa.c): Remove.
7522 (reg-tilegx.c): Remove.
7523 (reg-tilegx32.c): Remove.
7525 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
7527 * Makefile.in (SFILES): Add "common/environ.c".
7528 (OBJS): Add "common/environ.h".
7530 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
7532 * configure.ac: Check if the fs_base and gs_base members of
7533 `struct user_regs_struct' exist.
7534 * config.in: Regenerated.
7535 * configure: Likewise.
7537 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
7539 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
7541 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
7542 (get_next_pcs_syscall_next_pc): Likewise.
7544 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
7546 * win32-i386-low.c: Fix incorrect reference to a couple source files.
7547 * nto-x86-low.c: Likewise.
7549 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
7551 * Makefile.in: Include disable-implicit-rules.mk.
7553 2016-11-23 Pedro Alves <palves@redhat.com>
7555 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
7556 (debug_vprintf): Use std::chrono::steady_clock instead of
7557 gettimeofday. Use '.' instead of ':'.
7558 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
7559 (get_timestamp): Use std::chrono::steady_clock instead of
7562 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7564 * Makefile.in: Fix whitespace formatting.
7566 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7568 * Makefile.in (SFILES, OBS): Flatten list and order
7571 2016-11-23 Pedro Alves <palves@redhat.com>
7573 * event-loop.c (handle_file_event): Use warning.
7574 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
7575 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
7578 2016-11-23 Pedro Alves <palves@redhat.com>
7580 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
7582 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
7583 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
7584 debug_printf and debug_flush for debug output.
7585 * server.c (handle_general_set): Likewise.
7586 * thread-db.c (try_thread_db_load): Use debug_printf for debug
7589 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7591 * Makefile.in (.c.o): Replace rule with ...
7592 (%.o: %.c): ... this one.
7594 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7596 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
7597 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
7599 * configure.ac: Remove checks for the make program.
7600 * configure: Re-generate.
7602 2016-10-28 Pedro Alves <palves@redhat.com>
7604 * Makefile.in (CXX_DIALECT): Get from configure.
7605 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
7606 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
7607 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
7608 * config.in: Regenerate.
7609 * configure: Regenerate.
7611 2016-10-27 Yao Qi <yao.qi@linaro.org>
7613 * linux-low.c (linux_supports_range_stepping): Return true if
7614 can_software_single_step return true.
7616 2016-10-27 Yao Qi <yao.qi@linaro.org>
7618 * inferiors.c (find_inferior_in_random): New function.
7619 * inferiors.h (find_inferior_in_random): Declare.
7620 * linux-low.c (linux_wait_for_event_filtered): Call
7621 find_inferior_in_random instead of find_inferior.
7623 2016-10-27 Yao Qi <yao.qi@linaro.org>
7625 * linux-low.c (linux_wait_1): If single-step breakpoints are
7626 inserted, remove them.
7628 2016-10-26 Pedro Alves <palves@redhat.com>
7630 * linux-low.c (handle_extended_wait): Link parent/child fork
7632 (linux_wait_1): Unlink them.
7633 (linux_set_resume_request): Ignore resume requests for
7634 already-resumed and unhandled fork child threads.
7635 * linux-low.h (struct lwp_info) <fork_relative>: New field.
7636 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
7638 (handle_v_requests) <vCont>: Don't call require_running.
7639 * server.h (in_queued_stop_replies): New declaration.
7641 2016-10-24 Yao Qi <yao.qi@linaro.org>
7644 * linux-aarch64-low.c (append_insns): Cast the return value to
7647 2016-10-10 Yao Qi <yao.qi@linaro.org>
7649 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
7651 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
7653 * target.c (target_supports_multi_process): New function, moved
7655 * target.h (target_supports_multi_process): ... here. Remove
7658 2016-10-05 Tom Tromey <tom@tromey.com>
7661 * tracepoint.c (handle_tracepoint_bkpts): Check
7662 ipa_error_tracepoint, not ipa_stopping_tracepoint.
7664 2016-10-05 Yao Qi <yao.qi@linaro.org>
7666 * configure.srv: Update the path of arm-*.xml files.
7668 2016-10-05 Terry Guo <terry.guo@arm.com>
7669 Yao Qi <yao.qi@linaro.org>
7671 * Makefile.in: Adjust the path of rules.
7672 * configure.srv: Update the path of xml files.
7673 * regformats/arm-with-iwmmxt.dat: Regenerated.
7674 * regformats/arm-with-neon.dat: Likewise.
7675 * regformats/arm-with-vfpv2.dat: Likewise.
7676 * regformats/arm-with-vfpv3.dat Likewise.
7678 2016-09-30 Yao Qi <yao.qi@linaro.org>
7681 * target.c (target_stop_and_wait): Don't call
7682 target_continue_no_signal, use resume_stop instead.
7684 2016-09-26 Yao Qi <yao.qi@linaro.org>
7686 * linux-low.c (linux_wait_1): Call debug_exit.
7688 2016-09-23 Pedro Alves <palves@redhat.com>
7690 * Makefile.in (SFILES): Add common/new-op.c.
7691 (OBS): Add common/new-op.o.
7692 (new-op.o): New rule.
7694 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
7696 * .gitinore: Ignore more files.
7698 2016-09-21 Yao Qi <yao.qi@linaro.org>
7700 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
7703 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
7705 * server.c (start_inferior): Call target_mourn_inferior instead of
7706 mourn_inferior; pass ptid_t argument to it.
7708 (handle_target_event): Likewise.
7709 * target.c (target_mourn_inferior): New function.
7710 * target.h (mourn_inferior): Delete macro.
7712 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
7714 * linux-low.c (lwp_is_stepping): New function.
7716 2016-09-06 Carl Love <cel@us.ibm.com>
7718 * server.c (start_inferior): Fixed comment, requested comment change
7719 didn't get updated correctly. Removed reference to ptrace () call as
7720 it is only true on Linux systems.
7722 2016-09-06 Carl Love <cel@us.ibm.com>
7724 * server.c (start_inferior): Do not call
7725 function target_post_create_inferior () if the
7726 inferior process has already exited.
7728 2016-09-05 Pedro Alves <palves@redhat.com>
7730 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
7731 (COMPILE.pre, CC_LD): Use CXX directly.
7732 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
7733 * acinclude.m4: Don't include build-with-cxx.m4.
7734 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
7735 * configure: Regenerate.
7737 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
7740 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
7741 call writing data to own_buf.
7743 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7745 * target.c (mywait): Call target_wait instead of
7747 (target_wait): New function.
7749 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7751 * server.c (start_inferior): New variable 'ptid'. Replace calls
7752 to the_target->resume by target_continue{,_no_signal}, depending
7754 * target.c (target_stop_and_wait): Call target_continue_no_signal
7755 instead of the_target->resume.
7756 (target_continue): New function.
7758 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
7760 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
7762 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
7765 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
7767 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
7768 * linux-arm-low.c (ps_get_thread_area): Likewise.
7769 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
7770 * linux-m68k-low.c (ps_get_thread_area): Likewise.
7771 * linux-mips-low.c (ps_get_thread_area): Likewise.
7772 * linux-nios2-low.c (ps_get_thread_area): Likewise.
7773 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
7774 * linux-x86-low.c (ps_get_thread_area): Likewise.
7775 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
7777 2016-08-19 Pedro Alves <palves@redhat.com>
7779 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
7781 2016-08-19 Pedro Alves <palves@redhat.com>
7783 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
7784 comment. Use memcpy instead of casting through unsigned long.
7786 2016-08-19 Pedro Alves <palves@redhat.com>
7788 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
7789 allocating around 0x80000000.
7791 2016-08-19 Pedro Alves <palves@redhat.com>
7794 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
7795 (x32-avx512-linux-ipa.o): New rules.
7796 * configure.ac (x86_64-*-linux*): New x32 check.
7797 * configure.srv (ipa_x32_linux_regobj): New.
7798 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
7799 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
7801 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
7803 * configure: Regenerate.
7805 2016-08-09 Pedro Alves <palves@redhat.com>
7808 * Makefile.in (OBS): Add signals-state-save-restore.o.
7809 (signals-state-save-restore.o): New rule.
7810 * config.in: Regenerate.
7811 * configure: Regenerate.
7812 * linux-low.c: Include "signals-state-save-restore.h".
7813 (linux_create_inferior): Call
7814 restore_original_signals_state.
7815 * server.c: Include "dispositions-save-restore.h".
7816 (captured_main): Call save_original_signals_state.
7818 2016-08-05 Pedro Alves <palves@redhat.com>
7820 * configure: Regenerate.
7822 2016-08-04 Yao Qi <yao.qi@linaro.org>
7824 * linux-low.c (regsets_fetch_inferior_registers): Check
7825 errno is ESRCH or not.
7827 2016-08-02 Yao Qi <yao.qi@linaro.org>
7829 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
7830 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
7831 (thread_db_load_search): Update.
7832 (try_thread_db_load_1): Don't look for td_ta_event_addr,
7833 td_ta_set_event and td_ta_event_getmsg.
7835 2016-07-26 Pedro Alves <palves@redhat.com>
7838 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
7839 of unsigned long for 64-bit registers and use uint32_t instead of
7840 unsigned int for 32-bit registers.
7842 2016-07-26 Pedro Alves <palves@redhat.com>
7844 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
7847 2016-07-21 Tom Tromey <tom@tromey.com>
7849 * configure: Rebuild.
7851 2016-07-21 Yao Qi <yao.qi@linaro.org>
7853 * mem-break.c (find_gdb_breakpoint): Cast bp to
7854 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
7856 2016-07-21 Yao Qi <yao.qi@linaro.org>
7858 * server.c (handle_v_requests): Support s and S actions
7859 if target_supports_software_single_step return true.
7861 2016-07-21 Yao Qi <yao.qi@linaro.org>
7863 * linux-low.c (resume_stopped_resumed_lwps): If resume request
7864 is resume_step, call maybe_hw_step.
7865 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
7867 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
7869 (proceed_one_lwp): If resume request is resume_step, install
7870 reinsert breakpoints and call maybe_hw_step.
7872 2016-07-21 Yao Qi <yao.qi@linaro.org>
7874 * linux-low.c (proceed_one_lwp): Declare.
7875 (linux_resume_one_thread): Remove local variable 'step'.
7876 Lift code enqueue signal. Call proceed_one_lwp instead of
7877 linux_resume_one_lwp.
7879 2016-07-21 Yao Qi <yao.qi@linaro.org>
7881 * linux-low.c (linux_resume_one_thread): Call
7882 enqueue_pending_signal.
7884 2016-07-21 Yao Qi <yao.qi@linaro.org>
7886 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7887 * inferiors.c (do_restore_current_thread_cleanup): New function.
7888 (make_cleanup_restore_current_thread): Likewise.
7889 * linux-low.c (install_software_single_step_breakpoints): Call
7890 make_cleanup_restore_current_thread. Switch current_thread to
7893 2016-07-21 Yao Qi <yao.qi@linaro.org>
7895 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
7896 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
7897 (clone_one_breakpoint): Likewise.
7898 (delete_reinsert_breakpoints): Change parameter to thread.
7900 (has_reinsert_breakpoints): Likewise.
7901 (uninsert_reinsert_breakpoints): Likewise.
7902 (reinsert_reinsert_breakpoints): Likewise.
7903 * mem-break.h (set_reinsert_breakpoint): Update declaration.
7904 (delete_reinsert_breakpoints): Likewise.
7905 (reinsert_reinsert_breakpoints): Likewise.
7906 (uninsert_reinsert_breakpoints): Likewise.
7907 (has_reinsert_breakpoints): Likewise.
7909 2016-07-21 Yao Qi <yao.qi@linaro.org>
7911 * inferiors.c (get_thread_process): Make parameter const.
7912 * inferiors.h (get_thread_process): Update declaration.
7913 * mem-break.c (clone_all_breakpoints): Remove all parameters.
7914 Add new parameters child_thread and parent_thread. Callers
7916 * mem-break.h (clone_all_breakpoints): Update declaration.
7918 2016-07-21 Yao Qi <yao.qi@linaro.org>
7920 * mem-break.c (struct breakpoint) <cond_list>: Remove.
7921 <command_list, handler>: Remove.
7922 (struct gdb_breakpoint): New.
7923 (struct other_breakpoint): New.
7924 (struct reinsert_breakpoint): New.
7925 (is_gdb_breakpoint): New function.
7926 (any_persistent_commands): Update command_list if
7927 is_gdb_breakpoint returns true.
7928 (set_breakpoint): Create breakpoints according to their types.
7929 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
7930 (set_gdb_breakpoint_1): Likewise.
7931 (set_gdb_breakpoint): Likewise.
7932 (clear_breakpoint_conditions): Change parameter type to
7933 'struct gdb_breakpoint *'.
7934 (clear_breakpoint_commands): Likewise.
7935 (clear_breakpoint_conditions_and_commands): Likewise.
7936 (add_condition_to_breakpoint): Likewise.
7937 (add_breakpoint_condition): Likewise.
7938 (add_commands_to_breakpoint): Likewise.
7939 (check_breakpoints): Check other_breakpoint.
7940 (clone_one_breakpoint): Clone breakpopint according to its type.
7941 * mem-break.h (struct gdb_breakpoint): Declare.
7942 (set_gdb_breakpoint): Update declaration.
7943 (clear_breakpoint_conditions_and_commands): Likewise.
7944 (add_breakpoint_condition): Likewise.
7945 (add_breakpoint_commands): Likewise.
7946 * server.c (process_point_options): Change parameter type to
7947 'struct gdb_breakpoint *'.
7949 2016-07-21 Yao Qi <yao.qi@linaro.org>
7951 * mem-break.c (set_breakpoint_at): Rename it to ...
7952 (set_breakpoint_type_at): ... it.
7953 (set_breakpoint_at): Call set_breakpoint_type_at.
7954 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
7955 * mem-break.h (set_breakpoint_at): Update comments.
7957 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
7959 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
7961 (nios2_store_gregset): Likewise.
7963 2016-07-01 Pedro Alves <palves@redhat.com>
7964 Antoine Tremblay <antoine.tremblay@ericsson.com>
7966 * linux-low.c: Change interface to take the target lwp_info
7967 pointer directly and return void. Handle detaching from a zombie
7969 (linux_detach_lwp_callback): New function.
7970 (linux_detach): Detach from the leader thread after detaching from
7973 2016-06-28 Yao Qi <yao.qi@linaro.org>
7975 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
7976 for variable new_offset.
7977 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
7978 (aarch64_ftrace_insn_reloc_cb): Likewise.
7979 (aarch64_ftrace_insn_reloc_tb): Likewise.
7980 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
7981 PRIx64 instead of PRIx32.
7983 2016-06-28 Yao Qi <yao.qi@linaro.org>
7985 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
7986 (the_low_target): Install arm_get_syscall_trapinfo.
7988 2016-06-28 Yao Qi <yao.qi@linaro.org>
7990 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
7992 (the_low_target): Install aarch64_get_syscall_trapinfo.
7994 2016-06-28 Yao Qi <yao.qi@linaro.org>
7996 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
7998 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
7999 Remove parameter sysno.
8000 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
8003 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
8005 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
8006 (s390_emit_ne_goto): Likewise.
8007 (s390_emit_lt_goto): Likewise.
8008 (s390_emit_le_goto): Likewise.
8009 (s390_emit_gt_goto): Likewise.
8010 (s390_emit_ge_goto): Likewise.
8011 (s390x_emit_eq_goto): Likewise.
8012 (s390x_emit_ne_goto): Likewise.
8013 (s390x_emit_lt_goto): Likewise.
8014 (s390x_emit_le_goto): Likewise.
8015 (s390x_emit_gt_goto): Likewise.
8016 (s390x_emit_ge_goto): Likewise.
8017 (s390_emit_ops_impl): Mark variable static.
8018 (s390x_emit_ops): Likewise.
8020 2016-06-17 Yao Qi <yao.qi@linaro.org>
8022 * linux-low.c (handle_extended_wait): Call
8023 uninsert_reinsert_breakpoints for the parent process. Remove
8024 reinsert breakpoints from the child process. Reinsert them to
8025 the parent process when vfork is done.
8026 * mem-break.c (uninsert_reinsert_breakpoints): New function.
8027 (reinsert_reinsert_breakpoints): New function.
8028 * mem-break.h (uninsert_reinsert_breakpoints): Declare
8029 (reinsert_reinsert_breakpoints): Declare.
8031 2016-06-17 Yao Qi <yao.qi@linaro.org>
8033 * linux-low.c (handle_extended_wait): If the parent is doing
8034 step-over, remove the reinsert breakpoints from the forked child.
8036 2016-06-17 Yao Qi <yao.qi@linaro.org>
8038 * linux-low.c (unsuspend_all_lwps): Declare.
8039 (linux_low_filter_event): If thread exited, call finish_step_over.
8040 If step-over is finished, unsuspend other threads.
8042 2016-06-17 Yao Qi <yao.qi@linaro.org>
8044 * linux-low.c (linux_resume_one_lwp_throw): Assert
8045 has_reinsert_breakpoints returns false.
8046 * mem-break.c (delete_disabled_breakpoints): Assert
8047 bp type isn't reinsert_breakpoint.
8049 2016-06-17 Yao Qi <yao.qi@linaro.org>
8051 * linux-low.c (maybe_hw_step): New function.
8052 (linux_resume_one_lwp_throw): Call maybe_hw_step.
8053 (finish_step_over): Switch current_thread to lwp temporarily,
8054 and assert has_reinsert_breakpoints returns true.
8055 (proceed_one_lwp): Call maybe_hw_step.
8056 * mem-break.c (has_reinsert_breakpoints): New function.
8057 * mem-break.h (has_reinsert_breakpoints): Declare.
8059 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
8061 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
8063 2016-05-17 Yao Qi <yao.qi@linaro.org>
8065 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
8066 instead of find_inferior.
8068 2016-05-05 Yao Qi <yao.qi@linaro.org>
8070 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
8071 Initialize res to zero.
8073 2016-05-05 Yao Qi <yao.qi@linaro.org>
8075 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
8078 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8080 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
8081 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
8082 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
8084 2016-04-28 Par Olsson <par.olsson@windriver.com>
8085 Simon Marchi <simon.marchi@ericsson.com>
8087 * tracepoint.c (write_inferior_int8): New function.
8088 (cmd_qtenable_disable): Write enable flag using
8089 write_inferior_int8.
8091 2016-04-25 Yao Qi <yao.qi@linaro.org>
8093 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
8094 (need_step_over_p): Return zero if the LWP has pending signals
8095 can be delivered on software single step target.
8097 2016-04-25 Yao Qi <yao.qi@linaro.org>
8099 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
8100 return instead of error.
8102 2016-04-22 Yao Qi <yao.qi@linaro.org>
8104 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
8107 2016-04-22 Yao Qi <yao.qi@linaro.org>
8109 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
8110 signal when stepping over breakpoint with software single
8113 2016-04-21 Pedro Alves <palves@redhat.com>
8115 * linux-s390-low.c (s390_collect_ptrace_register)
8116 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
8118 (s390_check_regset): Use void * instead of gdb_byte *.
8120 2016-04-20 Pedro Alves <palves@redhat.com>
8122 * configure: Renegerate.
8124 2016-04-20 Yao Qi <yao.qi@linaro.org>
8126 * linux-aarch32-low.c: Include "arch/arm-linux.h".
8127 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
8129 (arm_store_gregset): Likewise.
8131 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
8133 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
8134 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
8135 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
8136 (amd64-avx-mpx-linux.c): New rules.
8137 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
8138 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
8139 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
8140 (srv_amd64_regobj): Add amd64-avx-mpx.o.
8141 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
8142 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
8143 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
8144 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
8145 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
8146 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
8147 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
8148 * linux-x86-low.c (x86_linux_read_description): Add case for
8149 X86_XSTATE_AVX_MPX_MASK.
8150 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
8151 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
8152 init_registers_i386_avx_mpx_linux.
8153 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8154 (initialize_low_tracepoint): Call
8155 init_registers_i386_avx_mpx_linux.
8156 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8157 (initialize_low_tracepoint): Call
8158 init_registers_amd64_avx_mpx_linux.
8159 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
8160 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
8161 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
8164 2016-04-18 Pedro Alves <palves@redhat.com>
8166 * configure: Regenerate.
8168 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
8170 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
8171 (aarch64_emit_sub): Likewise.
8173 2016-04-12 Pedro Alves <palves@redhat.com>
8175 * utils.c (prepare_to_throw_exception): Delete.
8177 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
8179 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
8181 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
8183 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
8185 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
8187 * linux-aarch64-ipa.c: Add <elf.h> include.
8188 * linux-ppc-ipa.c: Add <elf.h> include.
8189 * linux-s390-ipa.c: Add <elf.h> include.
8191 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8193 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
8194 (get_raw_reg_ptr): Likewise.
8195 (get_trace_state_variable_value_ptr): Likewise.
8196 (set_trace_state_variable_value_ptr): Likewise.
8197 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
8200 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8201 Marcin Kościelnicki <koriakin@0x04.net>
8204 * linux-ppc-low.c (emit_insns): New function.
8205 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
8206 (ppc_emit_prologue): New function.
8207 (ppc_emit_epilogue): New function.
8208 (ppc_emit_add): New function.
8209 (ppc_emit_sub): New function.
8210 (ppc_emit_mul): New function.
8211 (ppc_emit_lsh): New function.
8212 (ppc_emit_rsh_signed): New function.
8213 (ppc_emit_rsh_unsigned): New function.
8214 (ppc_emit_ext): New function.
8215 (ppc_emit_zero_ext): New function.
8216 (ppc_emit_log_not): New function.
8217 (ppc_emit_bit_and): New function.
8218 (ppc_emit_bit_or): New function.
8219 (ppc_emit_bit_xor): New function.
8220 (ppc_emit_bit_not): New function.
8221 (ppc_emit_equal): New function.
8222 (ppc_emit_less_signed): New function.
8223 (ppc_emit_less_unsigned): New function.
8224 (ppc_emit_ref): New function.
8225 (ppc_emit_const): New function.
8226 (ppc_emit_reg): New function.
8227 (ppc_emit_pop): New function.
8228 (ppc_emit_stack_flush): New function.
8229 (ppc_emit_swap): New function.
8230 (ppc_emit_stack_adjust): New function.
8231 (ppc_emit_call): New function.
8232 (ppc_emit_int_call_1): New function.
8233 (ppc_emit_void_call_2): New function.
8234 (ppc_emit_if_goto): New function.
8235 (ppc_emit_goto): New function.
8236 (ppc_emit_eq_goto): New function.
8237 (ppc_emit_ne_goto): New function.
8238 (ppc_emit_lt_goto): New function.
8239 (ppc_emit_le_goto): New function.
8240 (ppc_emit_gt_goto): New function.
8241 (ppc_emit_ge_goto): New function.
8242 (ppc_write_goto_address): New function.
8243 (ppc_emit_ops_impl): New static variable.
8244 (ppc64v1_emit_prologue): New function.
8245 (ppc64v2_emit_prologue): New function.
8246 (ppc64_emit_epilogue): New function.
8247 (ppc64_emit_add): New function.
8248 (ppc64_emit_sub): New function.
8249 (ppc64_emit_mul): New function.
8250 (ppc64_emit_lsh): New function.
8251 (ppc64_emit_rsh_signed): New function.
8252 (ppc64_emit_rsh_unsigned): New function.
8253 (ppc64_emit_ext): New function.
8254 (ppc64_emit_zero_ext): New function.
8255 (ppc64_emit_log_not): New function.
8256 (ppc64_emit_bit_and): New function.
8257 (ppc64_emit_bit_or): New function.
8258 (ppc64_emit_bit_xor): New function.
8259 (ppc64_emit_bit_not): New function.
8260 (ppc64_emit_equal): New function.
8261 (ppc64_emit_less_signed): New function.
8262 (ppc64_emit_less_unsigned): New function.
8263 (ppc64_emit_ref): New function.
8264 (ppc64_emit_const): New function.
8265 (ppc64v1_emit_reg): New function.
8266 (ppc64v2_emit_reg): New function.
8267 (ppc64_emit_pop): New function.
8268 (ppc64_emit_stack_flush): New function.
8269 (ppc64_emit_swap): New function.
8270 (ppc64v1_emit_call): New function.
8271 (ppc64v2_emit_call): New function.
8272 (ppc64v1_emit_int_call_1): New function.
8273 (ppc64v2_emit_int_call_1): New function.
8274 (ppc64v1_emit_void_call_2): New function.
8275 (ppc64v2_emit_void_call_2): New function.
8276 (ppc64_emit_if_goto): New function.
8277 (ppc64_emit_eq_goto): New function.
8278 (ppc64_emit_ne_goto): New function.
8279 (ppc64_emit_lt_goto): New function.
8280 (ppc64_emit_le_goto): New function.
8281 (ppc64_emit_gt_goto): New function.
8282 (ppc64_emit_ge_goto): New function.
8283 (ppc64v1_emit_ops_impl): New static variable.
8284 (ppc64v2_emit_ops_impl): New static variable.
8285 (ppc_emit_ops): New function.
8286 (linux_low_target): Wire in ppc_emit_ops.
8288 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8289 Marcin Kościelnicki <koriakin@0x04.net>
8292 * Makefile.in: Add powerpc-*-ipa.o
8293 * configure.srv: Add ipa_obj for powerpc*-linux.
8294 * linux-ppc-ipa.c: New file.
8295 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
8297 (PPC_FIELD): New macro.
8298 (PPC_SEXT): New macro.
8299 (PPC_OP6): New macro.
8300 (PPC_BO): New macro.
8301 (PPC_LI): New macro.
8302 (PPC_BD): New macro.
8303 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
8304 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
8305 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
8306 (ppc_get_thread_area): New function.
8307 (is_elfv2_inferior): New function.
8308 (gen_ds_form): New function.
8309 (GEN_STD): New macro.
8310 (GEN_STDU): New macro.
8311 (GEN_LD): New macro.
8312 (GEN_LDU): New macro.
8313 (gen_d_form): New function.
8314 (GEN_ADDI): New macro.
8315 (GEN_ADDIS): New macro.
8316 (GEN_LI): New macro.
8317 (GEN_LIS): New macro.
8318 (GEN_ORI): New macro.
8319 (GEN_ORIS): New macro.
8320 (GEN_LWZ): New macro.
8321 (GEN_STW): New macro.
8322 (GEN_STWU): New macro.
8323 (gen_xfx_form): New function.
8324 (GEN_MFSPR): New macro.
8325 (GEN_MTSPR): New macro.
8326 (GEN_MFCR): New macro.
8327 (GEN_MTCR): New macro.
8328 (GEN_SYNC): New macro.
8329 (GEN_LWSYNC): New macro.
8330 (gen_x_form): New function.
8331 (GEN_OR): New macro.
8332 (GEN_MR): New macro.
8333 (GEN_LWARX): New macro.
8334 (GEN_STWCX): New macro.
8335 (GEN_CMPW): New macro.
8336 (gen_md_form): New function.
8337 (GEN_RLDICL): New macro.
8338 (GEN_RLDICR): New macro.
8339 (gen_i_form): New function.
8341 (GEN_BL): New macro.
8342 (gen_b_form): New function.
8343 (GEN_BNE): New macro.
8344 (GEN_LOAD): New macro.
8345 (GEN_STORE): New macro.
8346 (gen_limm): New function.
8347 (gen_atomic_xchg): New function.
8348 (gen_call): New function.
8349 (ppc_relocate_instruction): New function.
8350 (ppc_install_fast_tracepoint_jump_pad): New function.
8351 (ppc_get_min_fast_tracepoint_insn_len): New function.
8352 (ppc_get_ipa_tdesc_idx): New function.
8353 (the_low_target): Wire in the new functions.
8354 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
8356 * linux-ppc-tdesc.h: New file.
8358 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8360 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8361 (alloc_jump_pad_buffer): New function.
8362 * linux-amd64-ipa.c: Add <sys/mman.h> include.
8363 (alloc_jump_pad_buffer): New function.
8364 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
8365 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8366 (alloc_jump_pad_buffer): New function.
8367 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
8368 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
8369 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
8370 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
8372 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8374 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
8375 * linux-amd64-ipa.c: Likewise.
8376 * linux-i386-ipa.c: Likewise.
8377 * linux-s390-ipa.c: Likewise.
8378 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
8379 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
8380 set_trace_state_variable_value_ptr.
8381 (struct ipa_sym_addresses): Likewise.
8382 (symbol_list): Likewise.
8383 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
8384 accessing gdb_collect directly.
8385 (gdb_collect_ptr_type): New typedef.
8386 (get_raw_reg_ptr_type): New typedef.
8387 (get_trace_state_variable_value_ptr_type): New typedef.
8388 (set_trace_state_variable_value_ptr_type): New typedef.
8389 (gdb_collect_ptr): New global.
8390 (get_raw_reg_ptr): New global.
8391 (get_trace_state_variable_value_ptr): New global.
8392 (set_trace_state_variable_value_ptr): New global.
8393 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
8394 accessing get_raw_reg directly.
8395 (get_get_tsv_func_addr): Likewise for
8396 get_trace_state_variable_value_ptr.
8397 (get_set_tsv_func_addr): Likewise for
8398 set_trace_state_variable_value_ptr.
8399 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
8401 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
8403 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
8405 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8407 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
8409 (relocate_instruction): Remove own_buf.
8410 * server.c (own_buf): Make global.
8411 (handle_v_requests): Make global.
8412 * server.h (own_buf): New declaration.
8413 (handle_v_requests): New prototype.
8415 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8418 * linux-s390-low.c (add_insns): New function.
8419 (s390_emit_prologue): New function.
8420 (s390_emit_epilogue): New function.
8421 (s390_emit_add): New function.
8422 (s390_emit_sub): New function.
8423 (s390_emit_mul): New function.
8424 (s390_emit_lsh): New function.
8425 (s390_emit_rsh_signed): New function.
8426 (s390_emit_rsh_unsigned): New function.
8427 (s390_emit_ext): New function.
8428 (s390_emit_log_not): New function.
8429 (s390_emit_bit_and): New function.
8430 (s390_emit_bit_or): New function.
8431 (s390_emit_bit_xor): New function.
8432 (s390_emit_bit_not): New function.
8433 (s390_emit_equal): New function.
8434 (s390_emit_less_signed): New function.
8435 (s390_emit_less_unsigned): New function.
8436 (s390_emit_ref): New function.
8437 (s390_emit_if_goto): New function.
8438 (s390_emit_goto): New function.
8439 (s390_write_goto_address): New function.
8440 (s390_emit_litpool): New function.
8441 (s390_emit_const): New function.
8442 (s390_emit_call): New function.
8443 (s390_emit_reg): New function.
8444 (s390_emit_pop): New function.
8445 (s390_emit_stack_flush): New function.
8446 (s390_emit_zero_ext): New function.
8447 (s390_emit_swap): New function.
8448 (s390_emit_stack_adjust): New function.
8449 (s390_emit_set_r2): New function.
8450 (s390_emit_int_call_1): New function.
8451 (s390_emit_void_call_2): New function.
8452 (s390_emit_eq_goto): New function.
8453 (s390_emit_ne_goto): New function.
8454 (s390_emit_lt_goto): New function.
8455 (s390_emit_le_goto): New function.
8456 (s390_emit_gt_goto): New function.
8457 (s390_emit_ge_goto): New function.
8458 (s390x_emit_prologue): New function.
8459 (s390x_emit_epilogue): New function.
8460 (s390x_emit_add): New function.
8461 (s390x_emit_sub): New function.
8462 (s390x_emit_mul): New function.
8463 (s390x_emit_lsh): New function.
8464 (s390x_emit_rsh_signed): New function.
8465 (s390x_emit_rsh_unsigned): New function.
8466 (s390x_emit_ext): New function.
8467 (s390x_emit_log_not): New function.
8468 (s390x_emit_bit_and): New function.
8469 (s390x_emit_bit_or): New function.
8470 (s390x_emit_bit_xor): New function.
8471 (s390x_emit_bit_not): New function.
8472 (s390x_emit_equal): New function.
8473 (s390x_emit_less_signed): New function.
8474 (s390x_emit_less_unsigned): New function.
8475 (s390x_emit_ref): New function.
8476 (s390x_emit_if_goto): New function.
8477 (s390x_emit_const): New function.
8478 (s390x_emit_call): New function.
8479 (s390x_emit_reg): New function.
8480 (s390x_emit_pop): New function.
8481 (s390x_emit_stack_flush): New function.
8482 (s390x_emit_zero_ext): New function.
8483 (s390x_emit_swap): New function.
8484 (s390x_emit_stack_adjust): New function.
8485 (s390x_emit_int_call_1): New function.
8486 (s390x_emit_void_call_2): New function.
8487 (s390x_emit_eq_goto): New function.
8488 (s390x_emit_ne_goto): New function.
8489 (s390x_emit_lt_goto): New function.
8490 (s390x_emit_le_goto): New function.
8491 (s390x_emit_gt_goto): New function.
8492 (s390x_emit_ge_goto): New function.
8493 (s390_emit_ops): New function.
8494 (struct linux_target_ops): Fill in emit_ops hook.
8496 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8499 * Makefile.in: Add s390 IPA files.
8500 * configure.srv: Build IPA for s390.
8501 * linux-s390-ipa.c: New file.
8502 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
8503 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
8504 (tdesc_s390_linux32): Likewise.
8505 (init_registers_s390_linux32v1): Likewise.
8506 (tdesc_s390_linux32v1): Likewise.
8507 (init_registers_s390_linux32v2): Likewise.
8508 (tdesc_s390_linux32v2): Likewise.
8509 (init_registers_s390_linux64): Likewise.
8510 (tdesc_s390_linux64): Likewise.
8511 (init_registers_s390_linux64v1): Likewise.
8512 (tdesc_s390_linux64v1): Likewise.
8513 (init_registers_s390_linux64v2): Likewise.
8514 (tdesc_s390_linux64v2): Likewise.
8515 (init_registers_s390_te_linux64): Likewise.
8516 (tdesc_s390_te_linux64): Likewise.
8517 (init_registers_s390_vx_linux64): Likewise.
8518 (tdesc_s390_vx_linux64): Likewise.
8519 (init_registers_s390_tevx_linux64): Likewise.
8520 (tdesc_s390_tevx_linux64): Likewise.
8521 (init_registers_s390x_linux64): Likewise.
8522 (tdesc_s390x_linux64): Likewise.
8523 (init_registers_s390x_linux64v1): Likewise.
8524 (tdesc_s390x_linux64v1): Likewise.
8525 (init_registers_s390x_linux64v2): Likewise.
8526 (tdesc_s390x_linux64v2): Likewise.
8527 (init_registers_s390x_te_linux64): Likewise.
8528 (tdesc_s390x_te_linux64): Likewise.
8529 (init_registers_s390x_vx_linux64): Likewise.
8530 (tdesc_s390x_vx_linux64): Likewise.
8531 (init_registers_s390x_tevx_linux64): Likewise.
8532 (tdesc_s390x_tevx_linux64): Likewise.
8533 (have_hwcap_s390_vx): New static variable.
8534 (s390_arch_setup): Fill have_hwcap_s390_vx.
8535 (s390_get_thread_area): New function.
8536 (s390_ft_entry_gpr_esa): New const.
8537 (s390_ft_entry_gpr_zarch): New const.
8538 (s390_ft_entry_misc): New const.
8539 (s390_ft_entry_fr): New const.
8540 (s390_ft_entry_vr): New const.
8541 (s390_ft_main_31): New const.
8542 (s390_ft_main_64): New const.
8543 (s390_ft_exit_fr): New const.
8544 (s390_ft_exit_vr): New const.
8545 (s390_ft_exit_misc): New const.
8546 (s390_ft_exit_gpr_esa): New const.
8547 (s390_ft_exit_gpr_zarch): New const.
8548 (append_insns): New function.
8549 (s390_relocate_instruction): New function.
8550 (s390_install_fast_tracepoint_jump_pad): New function.
8551 (s390_get_min_fast_tracepoint_insn_len): New function.
8552 (s390_get_ipa_tdesc_idx): New function.
8553 (struct linux_target_ops): Wire in the above functions.
8554 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
8555 * linux-s390-tdesc.h: New file.
8557 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8559 * linux-s390-low.c (s390_supports_tracepoints): New function.
8560 (struct linux_target_ops): Fill supports_tracepoints hook.
8562 2016-03-18 Yao Qi <yao.qi@linaro.org>
8564 * linux-low.c (lwp_signal_can_be_delivered): New function.
8565 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
8567 2016-03-18 Yao Qi <yao.qi@linaro.org>
8569 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
8570 0 if signal is enqueued. Remove 'signal' from one debugging
8571 message. Move one debugging message to some lines below.
8572 Remove code setting 'signal' to 0.
8574 2016-03-18 Yao Qi <yao.qi@linaro.org>
8576 * linux-low.c (linux_low_filter_event): Remove redundant
8577 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
8579 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
8581 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
8582 (struct linux_target_ops): Wire in the above.
8584 2016-03-03 Yao Qi <yao.qi@linaro.org>
8586 * linux-low.c: Update comments to start_step_over.
8588 2016-03-03 Yao Qi <yao.qi@linaro.org>
8591 * linux-low.c (handle_extended_wait): Set child suspended
8592 if event_lwp->bp_reinsert isn't zero.
8594 2016-03-02 Yao Qi <yao.qi@linaro.org>
8596 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
8597 enqueue_pending_signal.
8599 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
8601 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
8604 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8606 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
8607 (s390_regmap_3264) [!__s390x__]: New global.
8608 (s390_collect_ptrace_register): Skip map entries containing -1.
8609 (s390_supply_ptrace_register): Ditto.
8610 (s390_fill_gprs_high): New function.
8611 (s390_store_gprs_high): New function.
8612 (s390_regsets): Add NT_S390_HIGH_GPRS.
8613 (s390_get_hwcap): Enable on 31-bit.
8614 (have_hwcap_s390_high_gprs): Enable on 31-bit.
8615 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
8616 Detect NT_S390_HIGH_GPRS.
8617 (s390_usrregs_info_3264): Enable on 31-bit.
8618 (s390_regs_info): Enable regs_info_3264 on 31-bit.
8619 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
8621 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8624 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
8625 * configure.srv: Ditto.
8626 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
8627 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
8628 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
8629 (init_registers_amd64_linux): Remove prototype.
8630 (tdesc_amd64_linux): Remove declaration.
8631 (get_ipa_tdesc): New function.
8632 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
8633 initialize remaining tdescs.
8634 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
8635 (init_registers_i386_linux): Remove prototype.
8636 (tdesc_i386_linux): Remove declaration.
8637 (get_ipa_tdesc): New function.
8638 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
8639 initialize remaining tdescs.
8640 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
8641 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
8642 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
8643 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
8644 (x86_get_ipa_tdesc_idx): New function.
8645 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
8646 * linux-x86-tdesc.h: New file.
8647 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
8648 (target_get_ipa_tdesc_idx): New macro.
8649 * tracepoint.c (ipa_tdesc_idx): New macro.
8650 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
8651 (symbol_list): Add ipa_tdesc_idx.
8652 (cmd_qtstart): Write ipa_tdesc_idx in the target.
8653 (ipa_tdesc): Remove.
8654 (ipa_tdesc_idx): New variable.
8655 (get_context_regcache): Use get_ipa_tdesc.
8656 (gdb_collect): Ditto.
8658 * tracepoint.h (get_ipa_tdesc): New prototype.
8659 (ipa_tdesc): Remove.
8661 2016-02-24 Pedro Alves <palves@redhat.com>
8663 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
8664 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
8665 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
8666 Factor out common code between the USE_SIGTRAP_SIGINFO and
8667 !USE_SIGTRAP_SIGINFO blocks.
8668 (linux_low_filter_event): Call save_stop_reason instead of
8669 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
8671 (linux_wait_1): Update comments.
8673 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
8675 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
8676 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
8677 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
8678 ppc_insert_point, ppc_remove_point.
8680 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
8682 * linux-s390-low.c (s390_supports_z_point_type): New function.
8683 (struct linux_target_ops): Wire s390_supports_z_point_type in.
8685 2016-02-16 Yao Qi <yao.qi@linaro.org>
8687 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
8688 PC. Get pc from regcache_read_pc.
8690 2016-02-12 Yao Qi <yao.qi@linaro.org>
8692 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
8693 or linux_get_pc_32bit.
8694 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
8696 2016-02-12 Yao Qi <yao.qi@linaro.org>
8698 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
8699 arm_linux_get_next_pcs_fixup.
8701 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
8703 * tracepoint.c (x_tracepoint_action_download): Change
8704 write_inferior_data_ptr to write_inferior_data_pointer.
8705 (cmd_qtstart): Likewise.
8706 (write_inferior_data_ptr): Remove.
8707 (download_agent_expr): Change write_inferior_data_ptr to
8708 write_inferior_data_pointer.
8709 (download_tracepoint_1): Likewise.
8710 (download_tracepoint): Likewise.
8711 (download_trace_state_variables): Likewise.
8713 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
8714 Marcin Kościelnicki <koriakin@0x04.net>
8716 * tracepoint.c (struct tracepoint_action_ops): Remove.
8717 (struct tracepoint_action): Remove ops.
8718 (m_tracepoint_action_download, r_tracepoint_action_download)
8719 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
8720 size and offset accordingly.
8721 (m_tracepoint_action_ops, r_tracepoint_action_ops)
8722 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
8723 (tracepoint_action_send, tracepoint_action_download): New functions.
8724 Helpers for trace action handlers.
8725 (add_tracepoint_action): Remove setup actions ops.
8726 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
8728 2016-02-10 Yao Qi <yao.qi@linaro.org>
8730 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
8732 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8734 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
8736 * configure: Regenerate.
8738 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8740 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
8741 void * to gdb_byte *.
8742 * linux-low.c (siginfo_fixup): Likewise.
8743 (linux_xfer_siginfo): Likewise.
8744 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
8746 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
8748 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
8750 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
8752 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
8754 * linux-x86-low.c [__x86_64__]: Include
8755 "nat/amd64-linux-siginfo.h".
8756 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
8757 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
8758 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
8759 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
8760 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
8761 (cpt_si_fd, si_timerid, si_overrun): Move from
8762 nat/amd64-linux-siginfo.c.
8763 * Makefile.in (amd64-linux-siginfo.o:): New rule.
8765 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
8767 * server.c (skip_to_semicolon): Remove.
8768 (process_point_options): Use strchrnul instead of
8771 2016-01-26 Yao Qi <yao.qi@linaro.org>
8773 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
8774 * linux-low.c (install_software_single_step_breakpoints): Don't
8775 call regcache_read_pc.
8776 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
8779 2016-01-26 Yao Qi <yao.qi@linaro.org>
8781 * linux-low.c (install_software_single_step_breakpoints): Call
8782 regcache_read_pc instead of get_pc.
8784 2016-01-26 Yao Qi <yao.qi@linaro.org>
8786 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
8787 (unblock_async_io): Rename to ...
8788 (block_unblock_async_io): ... it. New function.
8789 (enable_async_io): Don't install SIGIO handler. Unblock it
8791 (disable_async_io): Don't ignore SIGIO. Block it instead.
8792 (initialize_async_io): Install SIGIO handler. Don't call
8795 2016-01-26 Yao Qi <yao.qi@linaro.org>
8797 * remote-utils.c (getpkt): If the buffer isn't empty, and the
8798 first character is '\003', call *the_target->request_interrupt.
8800 2016-01-25 Yao Qi <yao.qi@linaro.org>
8802 * remote-utils.c (new_thread_notify): Remove.
8803 (dead_thread_notify): Likewise.
8804 * remote-utils.h (new_thread_notify): Remove declaration.
8805 (dead_thread_notify): Likewise.
8807 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
8809 * gdb.trace/pending.exp: Fix expected message on continue.
8811 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
8813 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
8814 it works properly on big-endian machines where sizeof (CORE_ADDR)
8817 2016-01-21 Pedro Alves <palves@redhat.com>
8819 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
8820 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
8821 * configure: Regenerate.
8823 2016-01-21 Yao Qi <yao.qi@linaro.org>
8825 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
8826 is_thumb and set it according to CPSR saved on the stack.
8827 (get_next_pcs_syscall_next_pc): Pass is_thumb to
8828 arm_sigreturn_next_pc.
8830 2016-01-18 Yao Qi <yao.qi@linaro.org>
8832 * linux-low.c (linux_set_pc_64bit): New function.
8833 (linux_get_pc_64bit): New function.
8834 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
8836 * linux-sparc-low.c (debug_threads): Remove declaration.
8837 (sparc_get_pc): Remove.
8838 (the_low_target): Use linux_get_pc_64bit instead of
8840 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
8841 (the_low_target): Use linux_get_pc_64bit and
8844 2016-01-18 Yao Qi <yao.qi@linaro.org>
8846 * linux-arm-low.c (debug_threads): Remove declaration.
8847 (arm_get_pc, arm_set_pc): Remove.
8848 (the_low_target): Use linux_get_pc_32bit and
8850 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
8851 (the_low_target): Use linux_get_pc_32bit and
8853 * linux-cris-low.c (debug_threads): Remove declaration.
8854 (cris_get_pc, cris_set_pc,): Remove.
8855 (the_low_target): Use linux_get_pc_32bit and
8857 * linux-crisv32-low.c (debug_threads): Remove declaration.
8858 (cris_get_pc, cris_set_pc): Remove.
8859 (the_low_target): Use linux_get_pc_32bit and
8861 * linux-low.c: Include inttypes.h.
8862 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
8863 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
8864 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
8865 (the_low_target): Use linux_get_pc_32bit and
8867 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
8868 (the_low_target): Use linux_get_pc_32bit and
8870 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
8871 (the_low_target): Use linux_get_pc_32bit and
8873 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
8874 (the_low_target): Use linux_get_pc_32bit and
8876 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
8877 (the_low_target): Use linux_get_pc_32bit and
8880 2016-01-18 Gary Benson <gbenson@redhat.com>
8882 * configure.ac (AC_FUNC_FORK): New check.
8883 * config.in: Regenerate.
8884 * configure: Likewise.
8886 2016-01-14 Yao Qi <yao.qi@linaro.org>
8888 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
8889 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
8890 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
8891 arm_get_next_pcs_ctor.
8893 2016-01-12 Josh Stone <jistone@redhat.com>
8894 Philippe Waroquiers <philippe.waroquiers@skynet.be>
8896 * inferiors.h: Include "gdb_vecs.h".
8897 (struct process_info): Add syscalls_to_catch.
8898 * inferiors.c (remove_process): Free syscalls_to_catch.
8899 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
8900 syscall_return stops.
8901 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
8902 * server.c (handle_general_set): Handle QCatchSyscalls.
8903 (handle_query): Report support for QCatchSyscalls.
8904 * target.h (struct target_ops): Add supports_catch_syscall.
8905 (target_supports_catch_syscall): New macro.
8906 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
8907 (struct lwp_info): Add syscall_state.
8908 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
8909 Maintain syscall_state and syscalls_to_catch across exec.
8910 (get_syscall_trapinfo): New function, proxy to the_low_target.
8911 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
8912 (linux_low_filter_event): Toggle syscall_state entry/return for
8913 syscall traps, and set it ignored for all others.
8914 (gdb_catching_syscalls_p): New function.
8915 (gdb_catch_this_syscall_p): New function.
8916 (linux_wait_1): Handle SYSCALL_SIGTRAP.
8917 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
8918 (linux_supports_catch_syscall): New function.
8919 (linux_target_ops): Install it.
8920 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
8921 (the_low_target): Install it.
8923 2016-01-12 Mike Frysinger <vapier@gentoo.org>
8925 * acinclude.m4: Include new ../warning.m4 file.
8926 * configure: Regenerated.
8927 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
8929 2016-01-12 Mike Frysinger <vapier@gentoo.org>
8931 * ax.c (is_goto_target): Mark static.
8932 * linux-low.c (register_addr): Likewise.
8933 (linux_fetch_registers, linux_store_registers): Likewise.
8934 * mem-break.c (any_persistent_commands): Fix old prototype.
8935 (add_commands_to_breakpoint): Mark static.
8936 * regcache.c (find_register_by_name): Delete unused func.
8937 * remote-utils.c (hex_or_minus_one): Mark static.
8938 * server.c (monitor_show_help): Mark static.
8939 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
8940 handle_v_requests): Likewise.
8942 2016-01-12 Pedro Alves <palves@redhat.com>
8944 Remove use of the registered trademark symbol throughout.
8946 2016-01-08 Yao Qi <yao.qi@linaro.org>
8948 * remote-utils.c (getpkt): If c is '\003', call target hook
8951 2016-01-06 Yao Qi <yao.qi@linaro.org>
8953 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
8954 linux-aarch32-low.c.
8955 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8956 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
8957 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
8958 (thumb2_breakpoint): Declare.
8959 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
8960 linux-aarch32-low.h.
8961 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8962 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
8963 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
8965 2016-01-01 Joel Brobecker <brobecker@adacore.com>
8967 * gdbreplay.c (gdbreplay_version): Change copyright year in
8969 * server.c (gdbserver_version): Likewise.
8971 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
8973 * server.c (crc32_table): Delete.
8974 (crc32): Use libiberty's xcrc32 function.
8976 2015-12-22 Joel Brobecker <brobecker@adacore.com>
8978 * lynx-low.c (lynx_delete_thread_callback): New function.
8979 (lynx_mourn): Properly delete our process and all of its
8980 threads. Remove call to clear_inferiors.
8982 2015-12-22 Joel Brobecker <brobecker@adacore.com>
8984 * target.c (thread_search_callback): Add check that
8985 the thread_stopped target callback is not NULL before
8988 2015-12-21 Yao Qi <yao.qi@linaro.org>
8990 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
8993 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8995 * server.c (handle_query): Call target_supports_software_single_step.
8997 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8999 * linux-low.c (single_step): New function.
9000 (linux_resume_one_lwp_throw): Call single_step.
9001 (start_step_over): Likewise.
9003 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9005 * Makefile.in (SFILES): Append arch/arm-linux.c,
9006 arch/arm-get-next-pcs.c.
9007 (arm-linux.o): New rule.
9008 (arm-get-next-pcs.o): New rule.
9009 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
9011 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
9012 to linux-aarch32-low.c.
9013 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9014 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9015 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9016 (thumb2_breakpoint_len): Likewise.
9017 (arm_is_thumb_mode): Make non-static.
9018 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
9019 from linux-aarch32-low.c.
9020 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9021 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9022 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9023 (thumb2_breakpoint_len): Likewise.
9024 (arm_is_thumb_mode): New declaration.
9025 * linux-arm-low.c: Include arch/arm-linux.h
9026 aarch/arm-get-next-pcs.h, sys/syscall.h.
9027 (get_next_pcs_ops): New struct.
9028 (get_next_pcs_addr_bits_remove): New function.
9029 (get_next_pcs_is_thumb): New function.
9030 (get_next_pcs_read_memory_unsigned_integer): Likewise.
9031 (arm_sigreturn_next_pc): Likewise.
9032 (get_next_pcs_syscall_next_pc): Likewise.
9033 (arm_gdbserver_get_next_pcs): Likewise.
9034 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
9036 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
9037 * server.h: Include gdb_vecs.h.
9039 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9041 * Makefile.in (SFILES): Append common/common-regcache.c.
9042 (OBS): Append common-regcache.o.
9043 (common-regcache.o): New rule.
9044 * regcache.c (init_register_cache): Initialize cache to
9046 (regcache_raw_read_unsigned): New function.
9047 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
9048 register_status enum.
9050 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9052 * linux-aarch64-low.c (the_low_targets): Rename
9053 breakpoint_reinsert_addr to get_next_pcs.
9054 * linux-arm-low.c (the_low_targets): Likewise.
9055 * linux-bfin-low.c (the_low_targets): Likewise.
9056 * linux-cris-low.c (the_low_targets): Likewise.
9057 * linux-crisv32-low.c (the_low_targets): Likewise.
9058 * linux-low.c (can_software_single_step): Likewise.
9059 (install_software_single_step_breakpoints): New function.
9060 (start_step_over): Use install_software_single_step_breakpoints.
9061 * linux-low.h: New CORE_ADDR vector.
9062 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
9064 * linux-mips-low.c (the_low_targets): Likewise.
9065 * linux-nios2-low.c (the_low_targets): Likewise.
9066 * linux-sparc-low.c (the_low_targets): Likewise.
9068 2015-12-17 Pedro Alves <palves@redhat.com>
9070 * linux-low.c (linux_kill_one_lwp): Remove references to
9072 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
9074 (linux_init_signals): Delete.
9075 (initialize_low): Adjust.
9076 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
9078 2015-12-16 Pedro Alves <palves@redhat.com>
9080 * configure.ac (compiler warning flags): When testing a
9081 -Wno-foo option, check whether -Wfoo works instead.
9082 * configure: Regenerate.
9084 2015-12-11 Don Breazeal <donb@codesourcery.com>
9086 * server.c (process_serial_event): Don't exit from gdbserver
9087 in remote mode if there are still active inferiors.
9089 2015-12-11 Yao Qi <yao.qi@linaro.org>
9091 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
9092 arm_breakpoint_at if the process is 32-bit.
9094 2015-12-11 Yao Qi <yao.qi@linaro.org>
9096 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
9099 2015-12-07 Yao Qi <yao.qi@linaro.org>
9101 * configure.srv: Append arm.o to srv_tgtobj for
9102 aarch64*-*-linux* target.
9103 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
9104 from linux-arm-low.c.
9105 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9106 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9107 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9108 (thumb2_breakpoint_len): Likewise.
9109 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
9110 (arm_breakpoint_kinds): Likewise.
9111 (arm_breakpoint_kind_from_pc): Likewise.
9112 (arm_sw_breakpoint_from_kind): Likewise.
9113 (arm_breakpoint_kind_from_current_state): Likewise.
9114 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
9115 (arm_sw_breakpoint_from_kind): Declare.
9116 (arm_breakpoint_kind_from_current_state): Declare.
9117 (arm_breakpoint_at): Declare.
9118 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
9119 arm_sw_breakpoint_from_kind if process is 32-bit.
9120 (aarch64_breakpoint_kind_from_pc): New function.
9121 (aarch64_breakpoint_kind_from_current_state): New function.
9122 (the_low_target): Initialize fields breakpoint_kind_from_pc
9123 and breakpoint_kind_from_current_state.
9124 * linux-arm-low.c (arm_breakpoint_kinds): Move to
9125 linux-aarch32-low.c.
9126 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
9127 (arm_breakpoint, arm_breakpoint_len): Likewise.
9128 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
9129 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9130 (arm_is_thumb_mode): Likewise.
9131 (arm_breakpoint_at): Likewise.
9132 (arm_breakpoint_kind_from_pc): Likewise.
9133 (arm_sw_breakpoint_from_kind): Likewise.
9134 (arm_breakpoint_kind_from_current_state): Likewise.
9137 2015-08-04 Yao Qi <yao.qi@linaro.org>
9139 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
9140 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
9141 * server.c (extended_protocol): Remove "static".
9142 * server.h (extended_protocol): Declare it.
9144 2015-12-04 Josh Stone <jistone@redhat.com>
9146 * target.h (struct target_ops) <arch_setup>: Rename to ...
9147 (struct target_ops) <post_create_inferior>: ... this.
9148 (target_arch_setup): Rename to ...
9149 (target_post_create_inferior): ... this, calling post_create_inferior.
9150 * server.c (start_inferior): Update target_arch_setup calls to
9151 target_post_create_inferior.
9152 * linux-low.c (linux_low_ptrace_options): Forward declare.
9153 (linux_arch_setup): Update its comment for general use.
9154 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
9155 (struct linux_target_ops): Use linux_post_create_inferior.
9156 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
9157 to post_create_inferior.
9158 * nto-low.c (struct nto_target_ops): Likewise.
9159 * spu-low.c (struct spu_target_ops): Likewise.
9160 * win32-low.c (struct win32_target_ops): Likewise.
9162 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
9164 * linux-arm-low.c: Remove duplicate arch/arm.h include.
9166 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9168 * linux-arm-low.c (arm_reinsert_addr): Remove function.
9169 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
9170 * linux-cris-low.c (cris_reinsert_addr> Remove function.
9171 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9172 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
9173 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9174 * linux-mips-low.c (mips_reinsert_addr): Remove function.
9175 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9176 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
9177 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9178 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
9179 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9181 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9183 * linux-low.c (linux_look_up_symbols): Don't call
9184 linux_supports_traceclone.
9185 * linux-low.h (thread_db_init): Remove use_events argument.
9186 * thread-db.c (thread_db_use_event): Remove global variable.
9187 (struct thread_db) <td_thr_event_enable_p>: Remove field.
9188 (struct thread_db) <td_create_bp>: Remove field.
9189 (thread_db_create_event): Remove function.
9190 (thread_db_enable_reporting): Likewise.
9191 (find_one_thread): Don't check for thread_db_use_events.
9192 (attach_thread): Likewise.
9193 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
9194 (try_thread_db_load_1): Don't check for thread_db_use_events.
9195 (thread_db_init): Remove use_events argument and thread events
9197 (remove_thread_event_breakpoints): Remove function.
9198 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
9200 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9202 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
9204 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9205 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
9206 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9207 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
9208 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
9210 * linux-crisv32-low.c (cris_supports_hardware_single_step):
9212 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9213 * linux-low.c (can_hardware_single_step): Use
9214 supports_hardware_single_step.
9215 (can_software_single_step): New function.
9216 (start_step_over): Call can_software_single_step.
9217 (linux_supports_hardware_single_step): New function.
9218 (struct target_ops) <supports_software_single_step>: Initialize.
9219 * linux-low.h (struct linux_target_ops)
9220 <supports_hardware_single_step>: Initialize.
9221 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
9222 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9223 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
9224 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
9225 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
9226 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9227 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
9228 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9229 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
9230 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
9232 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
9233 (struct linux_target_ops) <tile_supports_hardware_single_step>:
9235 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
9236 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9237 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
9239 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9240 * target.h (struct target_ops): <supports_software_single_step>:
9242 (target_supports_software_single_step): New macro.
9244 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9246 * linux-low.c (linux_wait_1): Fix pc advance condition.
9247 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
9248 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
9250 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9252 * linux-arm-low.c (arm_is_thumb_mode): New function.
9253 (arm_breakpoint_at): Use arm_is_thumb_mode.
9254 (arm_breakpoint_kind_from_current_state): New function.
9255 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
9257 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
9258 (linux_breakpoint_kind_from_current_state): New function.
9259 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
9260 * linux-low.h (struct linux_target_ops)
9261 <breakpoint_kind_from_current_state>: New field.
9262 * target.h (struct target_ops): Likewise.
9263 (target_breakpoint_kind_from_current_state): New macro.
9265 2015-11-30 Pedro Alves <palves@redhat.com>
9267 * linux-low.c (linux_resume): Wake up the event loop before
9270 2015-11-30 Pedro Alves <palves@redhat.com>
9272 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
9274 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
9276 * target.c (struct thread_search): New structure.
9277 (thread_search_callback): New function.
9278 (prev_general_thread): New global.
9279 (prepare_to_access_memory, done_accessing_memory): New functions.
9280 * target.h (prepare_to_access_memory, done_accessing_memory):
9281 Replace macros with function declarations.
9283 2015-11-30 Pedro Alves <palves@redhat.com>
9286 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
9287 report TARGET_WAITKIND_NO_RESUMED.
9288 * remote-utils.c (prepare_resume_reply): Handle
9289 TARGET_WAITKIND_NO_RESUMED.
9290 * server.c (report_no_resumed): New global.
9291 (handle_query) <qSupported>: Handle "no-resumed+". Report
9292 "no-resumed+" support.
9293 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
9294 return error if the client doesn't support no-resumed events.
9295 (push_stop_notification): New function.
9296 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
9297 events if the client supports them.
9299 2015-11-30 Pedro Alves <palves@redhat.com>
9301 * linux-low.c (thread_still_has_status_pending_p): Don't check
9303 (lwp_resumed): New function.
9304 (status_pending_p_callback): Return early if the LWP is not
9305 supposed to be resumed.
9307 2015-11-30 Pedro Alves <palves@redhat.com>
9309 * linux-low.c (handle_extended_wait): Assert that the LWP's
9310 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
9311 thread create events, leave the new child's status pending.
9312 (linux_low_filter_event): If GDB wants to hear about thread exit
9313 events, leave the LWP marked dead and don't delete it.
9314 (linux_wait_for_event_filtered): Don't check for thread exit.
9315 (filter_exit_event): New function.
9316 (linux_wait_1): Use it, when returning an exit event.
9317 (linux_resume_one_lwp_throw): Assert that the LWP's
9318 waitstatus is TARGET_WAITKIND_IGNORE.
9319 * remote-utils.c (prepare_resume_reply): Handle
9320 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
9321 * server.c (report_thread_events): New global.
9322 (handle_general_set): Handle QThreadEvents.
9323 (handle_query) <qSupported>: Handle and report QThreadEvents+;
9324 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
9325 TARGET_WAITKIND_THREAD_EXITED.
9326 * server.h (report_thread_events): Declare.
9328 2015-11-30 Pedro Alves <palves@redhat.com>
9330 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
9331 the thread's last_resume_kind was resume_stop.
9333 2015-11-30 Pedro Alves <palves@redhat.com>
9335 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
9338 2015-11-30 Pedro Alves <palves@redhat.com>
9340 * server.c (handle_v_requests): Handle vCtrlC.
9342 2015-11-30 Pedro Alves <palves@redhat.com>
9344 * gdbthread.h (find_any_thread_of_pid): Declare.
9345 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
9347 * server.c (handle_query): If current_thread is NULL, look for
9348 another thread of the selected process.
9350 2015-11-26 Daniel Colascione <dancol@dancol.org>
9351 Simon Marchi <simon.marchi@ericsson.com>
9353 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
9354 * server.c (handle_qxfer_threads_worker): Refactor to include thread
9356 * target.h (struct target_ops) <thread_name>: New field.
9357 (target_thread_name): New macro.
9359 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9361 * regcache.h (regcache_invalidate_pid): Add declaration.
9362 * regcache.c (regcache_invalidate_pid): New function, extracted
9363 from regcache_invalidate.
9364 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
9365 Add trivial documentation comment.
9366 * lynx-low.c: Use regcache_invalidate_pid instead of
9367 regcache_invalidate.
9369 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9371 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
9372 and Elf64_auxv_t if the target is Android.
9374 2015-11-22 Doug Evans <xdje42@gmail.com>
9376 * target.h: #include <sys/types.h>.
9378 2015-11-19 Pedro Alves <palves@redhat.com>
9380 * linux-low.c (linux_process_qsupported): Change prototype.
9382 * linux-low.h (struct linux_target_ops) <process_qsupported>:
9384 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
9385 and adjust to loop over all features.
9386 * server.c (handle_query) <qSupported>: Adjust to call
9387 target_process_qsupported once, passing it a vector of unprocessed
9389 * target.h (struct target_ops) <process_qsupported>: Change
9391 (target_process_qsupported): Adjust.
9393 2015-11-19 Pedro Alves <palves@redhat.com>
9395 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
9397 * configure: Regenerate.
9399 2015-11-19 Pedro Alves <palves@redhat.com>
9401 * configure: Regenerate.
9403 2015-11-19 Yao Qi <yao.qi@linaro.org>
9405 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
9408 2015-11-19 Yao Qi <yao.qi@linaro.org>
9410 * linux-aarch64-low.c (enum aarch64_operand_type): New.
9411 (struct aarch64_operand): Move enum out.
9413 2015-11-19 Yao Qi <yao.qi@linaro.org>
9415 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
9416 struct user_fpsimd_state *.
9417 (aarch64_store_fpregset): Likewise.
9419 2015-11-19 Yao Qi <yao.qi@linaro.org>
9421 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
9422 struct user_pt_regs *.
9423 (aarch64_store_gregset): Likewise.
9425 2015-11-18 Pedro Alves <palves@redhat.com>
9427 * Makefile.in (all_object_files): Add $IPA_OBJS.
9429 2015-11-17 Pedro Alves <palves@redhat.com>
9431 * win32-low.c (win32_resume): Use gdb_signal_from_host,
9432 GDB_SIGNAL_0 and gdb_signal_to_string.
9434 2015-11-17 Pedro Alves <palves@redhat.com>
9436 * win32-low.c (handle_output_debug_string): Remove parameter.
9437 (win32_kill): Remove our_status local and adjust call to
9438 handle_output_debug_string.
9439 (get_child_debug_event): Adjust call to
9440 handle_output_debug_string.
9442 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9444 * linux-mips-low.c (mips_fill_gregset): Add cast.
9445 (mips_store_gregset): Likewise.
9446 (mips_fill_fpregset): Likewise.
9447 (mips_store_fpregset): Likewise.
9449 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9451 * linux-mips-low.c (mips_add_watchpoint): Rename private to
9454 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9456 * linux-mips-low.c (mips_linux_new_thread): Change type of
9457 watch_type to enum target_hw_bp_type.
9459 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9461 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
9462 Change return type to arm_hwbp_type.
9464 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9466 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
9467 (arm_store_gregset): Likewise.
9468 * linux-arm-low.c (arm_get_hwcap): Likewise.
9469 (arm_read_description): Likewise.
9471 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9473 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
9475 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9477 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
9478 (ppc_fill_vsxregset): Likewise.
9479 (ppc_store_vsxregset): Likewise.
9480 (ppc_fill_vrregset): Likewise.
9481 (ppc_store_vrregset): Likewise.
9482 (ppc_fill_evrregset): Likewise.
9483 (ppc_store_evrregset): Likewise.
9485 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9487 * linux-ppc-low.c (ppc_usrregs_info): Remove
9488 forward-declaration.
9489 (ppc_arch_setup): Move lower in file.
9491 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
9493 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
9494 (ps_pdwrite): Likewise.
9496 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
9498 * linux-arm-low.c (arm_new_thread): Move pointer dereference
9499 to after assert checks.
9501 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
9503 * proc-service.c (ps_pdread): Add/adjust casts.
9504 (ps_pdwrite): Add/adjust casts.
9506 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9508 * server.c (handle_search_memory_1): Cast return value of
9511 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9513 * server.c (write_qxfer_response): Change type of data to
9516 2015-10-29 Pedro Alves <palves@redhat.com>
9518 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
9520 2015-10-29 Pedro Alves <palves@redhat.com>
9522 * tracepoint.c (clear_installed_tracepoints): Add casts.
9524 2015-10-29 Pedro Alves <palves@redhat.com>
9526 * server.c (handle_v_cont, process_serial_event): Add enum
9527 gdb_signal casts to signal parsing code.
9529 2015-10-29 Pedro Alves <palves@redhat.com>
9531 * linux-low.h (NULL_REGSET): Define.
9532 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9533 * linux-arm-low.c (arm_regsets): Likewise.
9534 * linux-crisv32-low.c (cris_regsets): Likewise.
9535 * linux-m68k-low.c (m68k_regsets): Likewise.
9536 * linux-mips-low.c (mips_regsets): Likewise.
9537 * linux-nios2-low.c (nios2_regsets): Likewise.
9538 * linux-ppc-low.c (ppc_regsets): Likewise.
9539 * linux-s390-low.c (s390_regsets): Likewise.
9540 * linux-sh-low.c (sh_regsets): Likewise.
9541 * linux-sparc-low.c (sparc_regsets): Likewise.
9542 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9543 * linux-tile-low.c (tile_regsets): Likewise.
9544 * linux-x86-low.c (x86_regsets): Likewise.
9545 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9547 2015-10-29 Pedro Alves <palves@redhat.com>
9549 * linux-low.h (NULL_REGSET): Define.
9550 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9551 * linux-arm-low.c (arm_regsets): Likewise.
9552 * linux-crisv32-low.c (cris_regsets): Likewise.
9553 * linux-m68k-low.c (m68k_regsets): Likewise.
9554 * linux-mips-low.c (mips_regsets): Likewise.
9555 * linux-nios2-low.c (nios2_regsets): Likewise.
9556 * linux-ppc-low.c (ppc_regsets): Likewise.
9557 * linux-s390-low.c (s390_regsets): Likewise.
9558 * linux-sh-low.c (sh_regsets): Likewise.
9559 * linux-sparc-low.c (sparc_regsets): Likewise.
9560 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9561 * linux-tile-low.c (tile_regsets): Likewise.
9562 * linux-x86-low.c (x86_regsets): Likewise.
9563 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9565 2015-10-26 Doug Evans <dje@google.com>
9567 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
9569 2015-10-26 Doug Evans <dje@google.com>
9571 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
9573 2015-10-26 Doug Evans <dje@google.com>
9575 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
9577 (attach_thread, find_new_threads_callback): Ditto.
9579 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9581 * mem-break.h (set_breakpoint_data): Remove.
9583 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9585 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
9586 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9587 (initialize_low): Remove set_breakpoint_data call.
9588 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
9589 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
9590 (initialize_low): Remove set_breakpoint_data call.
9591 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
9592 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9593 (initialize_low): Remove set_breakpoint_data call.
9595 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9597 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
9598 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
9599 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
9600 * target.h (target_breakpoint_kind_from_pc): New macro.
9602 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
9604 * linux-low.c (default_breakpoint_kind_from_pc): New function.
9605 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
9606 the default breakpoint kind.
9608 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9610 * linux-arm-low.c (arm_supports_z_point_type): Add software
9613 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9615 * linux-arm-low.c: Refactor breakpoint definitions.
9616 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
9617 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
9619 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9621 * Makefile.in: Add arm.c/o.
9622 * configure.srv: Likewise.
9623 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
9624 (arm_breakpoint_kind_from_pc): New function.
9625 (arm_sw_breakpoint_from_kind): Return proper kind.
9626 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
9628 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9630 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
9632 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
9633 (struct raw_breakpoint) <size>: Remove.
9634 (struct raw_breakpoint) <kind>: Add.
9635 (bp_size): New function.
9636 (bp_opcode): Likewise.
9637 (find_raw_breakpoint_at): Adjust for kind.
9638 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
9639 (remove_memory_breakpoint): Adjust for kind call bp_size.
9640 (set_raw_breakpoint_at): Adjust for kind.
9641 (set_breakpoint): Likewise.
9642 (set_breakpoint_at): Call breakpoint_kind_from_pc.
9643 (delete_raw_breakpoint): Adjust for kind.
9644 (delete_breakpoint): Likewise.
9645 (find_gdb_breakpoint): Likewise.
9646 (set_gdb_breakpoint_1): Likewise.
9647 (set_gdb_breakpoint): Likewise.
9648 (delete_gdb_breakpoint_1): Likewise.
9649 (delete_gdb_breakpoint): Likewise.
9650 (uninsert_raw_breakpoint): Likewise.
9651 (reinsert_raw_breakpoint): Likewise.
9652 (set_breakpoint_data): Remove.
9653 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
9654 (check_mem_read): Adjust for kind call bp_size.
9655 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
9656 (clone_one_breakpoint): Adjust for kind.
9657 * mem-break.h (set_gdb_breakpoint): Likewise.
9658 (delete_gdb_breakpoint): Likewise.
9659 * server.c (process_serial_event): Likewise.
9661 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9663 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
9664 (struct linux_target_ops) <breakpoint>: Remove.
9665 (struct linux_target_ops) <breakpoint_len>: Remove.
9666 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9667 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9668 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
9669 (arm_sw_breakpoint_from_kind): New function.
9670 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
9671 (struct linux_target_ops) <breakpoint>: Remove.
9672 (struct linux_target_ops) <breakpoint_len>: Remove.
9673 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9674 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9675 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
9676 (struct linux_target_ops) <breakpoint>: Remove.
9677 (struct linux_target_ops) <breakpoint_len>: Remove.
9678 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9679 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9680 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
9681 (struct linux_target_ops) <breakpoint>: Remove.
9682 (struct linux_target_ops) <breakpoint_len>: Remove.
9683 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9684 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9685 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
9686 and sw_breakpoint_from_kind to increment the pc.
9687 (linux_breakpoint_kind_from_pc): New function.
9688 (linux_sw_breakpoint_from_kind): New function.
9689 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
9690 (initialize_low): Call breakpoint_kind_from_pc and
9691 sw_breakpoint_from_kind to replace breakpoint_data/len.
9692 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
9694 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
9695 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
9696 (struct linux_target_ops) <breakpoint>: Remove.
9697 (struct linux_target_ops) <breakpoint_len>: Remove.
9698 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9699 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9700 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
9701 (struct linux_target_ops) <breakpoint>: Remove.
9702 (struct linux_target_ops) <breakpoint_len>: Remove.
9703 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9704 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9705 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
9706 (struct linux_target_ops) <breakpoint>: Remove.
9707 (struct linux_target_ops) <breakpoint_len>: Remove.
9708 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9709 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9710 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
9711 (struct linux_target_ops) <breakpoint>: Remove.
9712 (struct linux_target_ops) <breakpoint_len>: Remove.
9713 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9714 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9715 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
9716 (struct linux_target_ops) <breakpoint>: Remove.
9717 (struct linux_target_ops) <breakpoint_len>: Remove.
9718 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9719 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9720 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
9721 (struct linux_target_ops) <breakpoint>: Remove.
9722 (struct linux_target_ops) <breakpoint_len>: Remove.
9723 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9724 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9725 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
9726 (struct linux_target_ops) <breakpoint>: Remove.
9727 (struct linux_target_ops) <breakpoint_len>: Remove.
9728 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9729 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9730 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
9731 (struct linux_target_ops) <breakpoint>: Remove.
9732 (struct linux_target_ops) <breakpoint_len>: Remove.
9733 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9734 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9735 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
9736 (struct linux_target_ops) <breakpoint>: Remove.
9737 (struct linux_target_ops) <breakpoint_len>: Remove.
9738 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9739 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9740 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
9741 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
9742 (struct linux_target_ops) <breakpoint>: Remove.
9743 (struct linux_target_ops) <breakpoint_len>: Remove.
9744 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9745 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9746 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
9747 (struct linux_target_ops) <breakpoint>: Remove.
9748 (struct linux_target_ops) <breakpoint_len>: Remove.
9749 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9750 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9752 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9754 * linux-cris-low.c (cris_get_pc): Remove void arg.
9756 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9758 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
9761 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9763 * inferiors.c (thread_pid_matches_callback): New function.
9764 (find_thread_process): New function.
9765 (remove_thread): Reset current_thread.
9766 (remove_process): Assert threads have been removed first.
9768 2015-10-15 Yao Qi <yao.qi@linaro.org>
9770 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
9772 (aarch64_remove_point): Likewise.
9773 * regcache.c (regcache_register_size): New function.
9775 2015-10-12 Yao Qi <yao.qi@linaro.org>
9777 * linux-aarch64-low.c: Update all callers as emit_load_store
9778 is renamed to aarch64_emit_load_store.
9780 2015-10-12 Yao Qi <yao.qi@linaro.org>
9782 * linux-aarch64-low.c: Update all callers of function renaming
9783 from emit_insn to aarch64_emit_insn.
9785 2015-10-12 Yao Qi <yao.qi@linaro.org>
9787 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
9788 arch/aarch64-insn.h.
9789 (struct aarch64_memory_operand): Likewise.
9791 (emit_insn): Move to arch/aarch64-insn.c.
9792 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
9793 (emit_load_store): Move to arch/aarch64-insn.c.
9794 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
9795 (can_encode_int32): Remove.
9797 2015-10-12 Yao Qi <yao.qi@linaro.org>
9799 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
9800 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
9801 (aarch64_relocate_instruction): Likewise.
9802 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
9803 (struct aarch64_insn_visitor): Likewise.
9805 2015-10-12 Yao Qi <yao.qi@linaro.org>
9807 * linux-aarch64-low.c (struct aarch64_insn_data): New.
9808 (struct aarch64_insn_visitor): New.
9809 (struct aarch64_insn_relocation_data): New.
9810 (aarch64_ftrace_insn_reloc_b): New function.
9811 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
9812 (aarch64_ftrace_insn_reloc_cb): Likewise.
9813 (aarch64_ftrace_insn_reloc_tb): Likewise.
9814 (aarch64_ftrace_insn_reloc_adr): Likewise.
9815 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
9816 (aarch64_ftrace_insn_reloc_others): Likewise.
9818 (aarch64_relocate_instruction): Use visitor.
9820 2015-10-12 Yao Qi <yao.qi@linaro.org>
9822 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
9823 int. Add argument buf.
9824 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
9825 aarch64_relocate_instruction.
9827 2015-10-12 Yao Qi <yao.qi@linaro.org>
9829 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
9830 argument insn. Remove local variable insn. Don't call
9832 (aarch64_install_fast_tracepoint_jump_pad): Call
9835 2015-09-30 Yao Qi <yao.qi@linaro.org>
9837 * linux-aarch64-low.c (emit_movk): Shorten a long line.
9838 (emit_load_store_pair): Likewise.
9840 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
9842 * dll.c (match_dll): Add cast(s).
9843 (unloaded_dll): Likewise.
9844 * linux-low.c (second_thread_of_pid_p): Likewise.
9845 (delete_lwp_callback): Likewise.
9846 (count_events_callback): Likewise.
9847 (select_event_lwp_callback): Likewise.
9848 (linux_set_resume_request): Likewise.
9849 * server.c (accumulate_file_name_length): Likewise.
9850 (emit_dll_description): Likewise.
9851 (handle_qxfer_threads_worker): Likewise.
9852 (visit_actioned_threads): Likewise.
9853 * thread-db.c (any_thread_of): Likewise.
9854 * tracepoint.c (same_process_p): Likewise.
9855 (match_blocktype): Likewise.
9856 (build_traceframe_info_xml): Likewise.
9858 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
9860 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
9862 (gdb_unparse_agent_expr): Likewise.
9863 * hostio.c (require_data): Likewise.
9864 (handle_pread): Likewise.
9865 * linux-low.c (disable_regset): Likewise.
9866 (fetch_register): Likewise.
9867 (store_register): Likewise.
9868 (get_dynamic): Likewise.
9869 (linux_qxfer_libraries_svr4): Likewise.
9870 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
9871 (set_fast_tracepoint_jump): Likewise.
9872 (uninsert_fast_tracepoint_jumps_at): Likewise.
9873 (reinsert_fast_tracepoint_jumps_at): Likewise.
9874 (validate_inserted_breakpoint): Likewise.
9875 (clone_agent_expr): Likewise.
9876 * regcache.c (init_register_cache): Likewise.
9877 * remote-utils.c (putpkt_binary_1): Likewise.
9878 (decode_M_packet): Likewise.
9879 (decode_X_packet): Likewise.
9880 (look_up_one_symbol): Likewise.
9881 (relocate_instruction): Likewise.
9882 (monitor_output): Likewise.
9883 * server.c (handle_search_memory): Likewise.
9884 (handle_qxfer_exec_file): Likewise.
9885 (handle_qxfer_libraries): Likewise.
9886 (handle_qxfer): Likewise.
9887 (handle_query): Likewise.
9888 (handle_v_cont): Likewise.
9889 (handle_v_run): Likewise.
9890 (captured_main): Likewise.
9891 * target.c (write_inferior_memory): Likewise.
9892 * thread-db.c (try_thread_db_load_from_dir): Likewise.
9893 * tracepoint.c (init_trace_buffer): Likewise.
9894 (add_tracepoint_action): Likewise.
9895 (add_traceframe): Likewise.
9896 (add_traceframe_block): Likewise.
9897 (cmd_qtdpsrc): Likewise.
9898 (cmd_qtdv): Likewise.
9899 (cmd_qtstatus): Likewise.
9900 (response_source): Likewise.
9901 (response_tsv): Likewise.
9902 (cmd_qtnotes): Likewise.
9903 (gdb_collect): Likewise.
9904 (initialize_tracepoint): Likewise.
9906 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9908 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
9909 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
9910 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
9912 (enum aarch64_condition_codes): New enum.
9913 (w0): New static global.
9916 (struct aarch64_memory_operand) <type>: New
9917 MEMORY_OPERAND_POSTINDEX type.
9918 (postindex_memory_operand): New helper function.
9919 (emit_ret): New function.
9920 (emit_load_store_pair): New function, factored out of emit_stp
9921 with support for MEMORY_OPERAND_POSTINDEX.
9922 (emit_stp): Rewrite using emit_load_store_pair.
9923 (emit_ldp): New function.
9924 (emit_load_store): Likewise.
9925 (emit_ldr): Mention post-index instruction in comment.
9926 (emit_ldrh): New function.
9927 (emit_ldrb): New function.
9928 (emit_ldrsw): Mention post-index instruction in comment.
9929 (emit_str): Likewise.
9930 (emit_subs): New function.
9931 (emit_cmp): Likewise.
9932 (emit_and): Likewise.
9933 (emit_orr): Likewise.
9934 (emit_orn): Likewise.
9935 (emit_eor): Likewise.
9936 (emit_mvn): Likewise.
9937 (emit_lslv): Likewise.
9938 (emit_lsrv): Likewise.
9939 (emit_asrv): Likewise.
9940 (emit_mul): Likewise.
9941 (emit_sbfm): Likewise.
9942 (emit_sbfx): Likewise.
9943 (emit_ubfm): Likewise.
9944 (emit_ubfx): Likewise.
9945 (emit_csinc): Likewise.
9946 (emit_cset): Likewise.
9947 (emit_nop): Likewise.
9948 (emit_ops_insns): New helper function.
9949 (emit_pop): Likewise.
9950 (emit_push): Likewise.
9951 (aarch64_emit_prologue): New function.
9952 (aarch64_emit_epilogue): Likewise.
9953 (aarch64_emit_add): Likewise.
9954 (aarch64_emit_sub): Likewise.
9955 (aarch64_emit_mul): Likewise.
9956 (aarch64_emit_lsh): Likewise.
9957 (aarch64_emit_rsh_signed): Likewise.
9958 (aarch64_emit_rsh_unsigned): Likewise.
9959 (aarch64_emit_ext): Likewise.
9960 (aarch64_emit_log_not): Likewise.
9961 (aarch64_emit_bit_and): Likewise.
9962 (aarch64_emit_bit_or): Likewise.
9963 (aarch64_emit_bit_xor): Likewise.
9964 (aarch64_emit_bit_not): Likewise.
9965 (aarch64_emit_equal): Likewise.
9966 (aarch64_emit_less_signed): Likewise.
9967 (aarch64_emit_less_unsigned): Likewise.
9968 (aarch64_emit_ref): Likewise.
9969 (aarch64_emit_if_goto): Likewise.
9970 (aarch64_emit_goto): Likewise.
9971 (aarch64_write_goto_address): Likewise.
9972 (aarch64_emit_const): Likewise.
9973 (aarch64_emit_call): Likewise.
9974 (aarch64_emit_reg): Likewise.
9975 (aarch64_emit_pop): Likewise.
9976 (aarch64_emit_stack_flush): Likewise.
9977 (aarch64_emit_zero_ext): Likewise.
9978 (aarch64_emit_swap): Likewise.
9979 (aarch64_emit_stack_adjust): Likewise.
9980 (aarch64_emit_int_call_1): Likewise.
9981 (aarch64_emit_void_call_2): Likewise.
9982 (aarch64_emit_eq_goto): Likewise.
9983 (aarch64_emit_ne_goto): Likewise.
9984 (aarch64_emit_lt_goto): Likewise.
9985 (aarch64_emit_le_goto): Likewise.
9986 (aarch64_emit_gt_goto): Likewise.
9987 (aarch64_emit_ge_got): Likewise.
9988 (aarch64_emit_ops_impl): New static global variable.
9989 (aarch64_emit_ops): New target function, return
9990 &aarch64_emit_ops_impl.
9991 (struct linux_target_ops): Install it.
9993 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9995 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
9996 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
9998 * linux-aarch64-ipa.c: New file.
9999 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
10001 (aarch64_get_thread_area): New target method.
10002 (extract_signed_bitfield): New helper function.
10003 (aarch64_decode_ldr_literal): New function.
10004 (enum aarch64_opcodes): New enum.
10005 (struct aarch64_register): New struct.
10006 (struct aarch64_operand): New struct.
10007 (x0): New static global.
10016 (aarch64_register): New helper function.
10017 (register_operand): Likewise.
10018 (immediate_operand): Likewise.
10019 (struct aarch64_memory_operand): New struct.
10020 (offset_memory_operand): New helper function.
10021 (preindex_memory_operand): Likewise.
10022 (enum aarch64_system_control_registers): New enum.
10023 (ENCODE): New macro.
10024 (emit_insn): New helper function.
10025 (emit_b): New function.
10026 (emit_bcond): Likewise.
10027 (emit_cb): Likewise.
10028 (emit_tb): Likewise.
10029 (emit_blr): Likewise.
10030 (emit_stp): Likewise.
10031 (emit_ldp_q_offset): Likewise.
10032 (emit_stp_q_offset): Likewise.
10033 (emit_load_store): Likewise.
10034 (emit_ldr): Likewise.
10035 (emit_ldrsw): Likewise.
10036 (emit_str): Likewise.
10037 (emit_ldaxr): Likewise.
10038 (emit_stxr): Likewise.
10039 (emit_stlr): Likewise.
10040 (emit_data_processing_reg): Likewise.
10041 (emit_data_processing): Likewise.
10042 (emit_add): Likewise.
10043 (emit_sub): Likewise.
10044 (emit_mov): Likewise.
10045 (emit_movk): Likewise.
10046 (emit_mov_addr): Likewise.
10047 (emit_mrs): Likewise.
10048 (emit_msr): Likewise.
10049 (emit_sevl): Likewise.
10050 (emit_wfe): Likewise.
10051 (append_insns): Likewise.
10052 (can_encode_int32_in): New helper function.
10053 (aarch64_relocate_instruction): New function.
10054 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
10055 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
10056 (struct linux_target_ops): Install aarch64_get_thread_area,
10057 aarch64_install_fast_tracepoint_jump_pad and
10058 aarch64_get_min_fast_tracepoint_insn_len.
10060 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10062 * Makefile.in (aarch64-insn.o): New rule.
10063 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
10065 2015-09-21 Yao Qi <yao.qi@linaro.org>
10067 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
10069 2015-09-21 Yao Qi <yao.qi@linaro.org>
10071 * tracepoint.c (max_jump_pad_size): Remove.
10073 2015-09-18 Yao Qi <yao.qi@linaro.org>
10075 * linux-aarch64-low.c: Don't include sys/uio.h.
10076 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
10078 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
10080 * tracepoint.c (eval_result_type): Change prototype.
10081 (condition_true_at_tracepoint): Fix argument to compiled_cond.
10083 2015-09-15 Pedro Alves <palves@redhat.com>
10085 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
10086 Check whether to report exec events instead of checking whether
10087 multiprocess is enabled.
10089 2015-09-15 Pedro Alves <palves@redhat.com>
10092 * remote-utils.c (prepare_resume_reply): Merge
10093 TARGET_WAITKIND_VFORK_DONE switch case with the
10094 TARGET_WAITKIND_FORKED case.
10096 2015-09-15 Yao Qi <yao.qi@linaro.org>
10098 * server.c (handle_query): Check string comparison using
10099 "else if" instead of "if".
10101 2015-09-15 Yao Qi <yao.qi@linaro.org>
10103 * server.c (vCont_supported): New global variable.
10104 (handle_query): Set vCont_supported to 1 if "vContSupported+"
10105 matches. Append ";vContSupported+" to own_buf.
10106 (handle_v_requests): Append ";s;S" to own_buf if target supports
10107 hardware single step or vCont_supported is false.
10108 (capture_main): Set vCont_supported to zero.
10110 2015-09-15 Yao Qi <yao.qi@linaro.org>
10112 * linux-low.c (linux_supports_conditional_breakpoints): Rename
10114 (linux_supports_hardware_single_step): ... New function.
10115 (linux_target_ops): Update.
10116 * lynx-low.c (lynx_target_ops): Set field
10117 supports_hardware_single_step to target_can_do_hardware_single_step.
10118 * nto-low.c (nto_target_ops): Likewise.
10119 * spu-low.c (spu_target_ops): Likewise.
10120 * win32-low.c (win32_target_ops): Likewise.
10121 * target.c (target_can_do_hardware_single_step): New function.
10122 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10123 Remove. <supports_hardware_single_step>: New field.
10124 (target_supports_conditional_breakpoints): Remove.
10125 (target_supports_hardware_single_step): New macro.
10126 (target_can_do_hardware_single_step): Declare.
10127 * server.c (handle_query): Use target_supports_hardware_single_step
10128 instead of target_supports_conditional_breakpoints.
10130 2015-09-15 Yao Qi <yao.qi@linaro.org>
10132 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
10134 (struct linux_target_ops the_low_target): Install
10135 aarch64_linux_siginfo_fixup.
10137 2015-09-11 Don Breazeal <donb@codesourcery.com>
10138 Luis Machado <lgustavo@codesourcery.com>
10140 * linux-low.c (linux_mourn): Static declaration.
10141 (linux_arch_setup): Move in front of
10142 handle_extended_wait.
10143 (linux_arch_setup_thread): New function.
10144 (handle_extended_wait): Handle exec events. Call
10145 linux_arch_setup_thread. Make event_lwp argument a
10146 pointer-to-a-pointer.
10147 (check_zombie_leaders): Do not check stopped threads.
10148 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
10149 (linux_low_filter_event): Add lwp and thread for exec'ing
10150 non-leader thread if leader thread has been deleted.
10151 Refactor code into linux_arch_setup_thread and call it.
10152 Pass child lwp pointer by reference to handle_extended_wait.
10153 (linux_wait_for_event_filtered): Update comment.
10154 (linux_wait_1): Prevent clobbering exec event status.
10155 (linux_supports_exec_events): New function.
10156 (linux_target_ops) <supports_exec_events>: Initialize new member.
10157 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
10159 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
10160 * server.c (report_exec_events): New global variable.
10161 (handle_query): Handle qSupported query for exec-events feature.
10162 (captured_main): Initialize report_exec_events.
10163 * server.h (report_exec_events): Declare new global variable.
10164 * target.h (struct target_ops) <supports_exec_events>: New
10166 (target_supports_exec_events): New macro.
10167 * win32-low.c (win32_target_ops) <supports_exec_events>:
10168 Initialize new member.
10170 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
10172 * linux-low.c (linux_low_enable_btrace): Remove.
10173 (linux_target_ops): Replace linux_low_enable_btrace with
10174 linux_enable_btrace.
10176 2015-09-03 Yao Qi <yao.qi@linaro.org>
10178 * linux-aarch64-low.c (aarch64_insert_point): Call
10179 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
10182 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
10184 * linux-low.c (check_stopped_by_breakpoint): Use
10185 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
10187 2015-08-27 Pedro Alves <palves@redhat.com>
10189 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
10191 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
10193 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
10194 the XNEW-family equivalent.
10195 (compile_bytecodes): Likewise.
10196 * dll.c (loaded_dll): Likewise.
10197 * event-loop.c (append_callback_event): Likewise.
10198 (create_file_handler): Likewise.
10199 (create_file_event): Likewise.
10200 * hostio.c (handle_open): Likewise.
10201 * inferiors.c (add_thread): Likewise.
10202 (add_process): Likewise.
10203 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
10204 * linux-arm-low.c (arm_new_process): Likewise.
10205 (arm_new_thread): Likewise.
10206 * linux-low.c (add_to_pid_list): Likewise.
10207 (linux_add_process): Likewise.
10208 (handle_extended_wait): Likewise.
10209 (add_lwp): Likewise.
10210 (enqueue_one_deferred_signal): Likewise.
10211 (enqueue_pending_signal): Likewise.
10212 (linux_resume_one_lwp_throw): Likewise.
10213 (linux_resume_one_thread): Likewise.
10214 (linux_read_memory): Likewise.
10215 (linux_write_memory): Likewise.
10216 * linux-mips-low.c (mips_linux_new_process): Likewise.
10217 (mips_linux_new_thread): Likewise.
10218 (mips_add_watchpoint): Likewise.
10219 * linux-x86-low.c (initialize_low_arch): Likewise.
10220 * lynx-low.c (lynx_add_process): Likewise.
10221 * mem-break.c (set_raw_breakpoint_at): Likewise.
10222 (set_breakpoint): Likewise.
10223 (add_condition_to_breakpoint): Likewise.
10224 (add_commands_to_breakpoint): Likewise.
10225 (clone_agent_expr): Likewise.
10226 (clone_one_breakpoint): Likewise.
10227 * regcache.c (new_register_cache): Likewise.
10228 * remote-utils.c (look_up_one_symbol): Likewise.
10229 * server.c (queue_stop_reply): Likewise.
10230 (start_inferior): Likewise.
10231 (queue_stop_reply_callback): Likewise.
10232 (handle_target_event): Likewise.
10233 * spu-low.c (fetch_ppc_memory): Likewise.
10234 (store_ppc_memory): Likewise.
10235 * target.c (set_target_ops): Likewise.
10236 * thread-db.c (thread_db_load_search): Likewise.
10237 (try_thread_db_load_1): Likewise.
10238 * tracepoint.c (add_tracepoint): Likewise.
10239 (add_tracepoint_action): Likewise.
10240 (create_trace_state_variable): Likewise.
10241 (cmd_qtdpsrc): Likewise.
10242 (cmd_qtro): Likewise.
10243 (add_while_stepping_state): Likewise.
10244 * win32-low.c (child_add_thread): Likewise.
10245 (get_image_name): Likewise.
10247 2015-08-25 Yao Qi <yao.qi@linaro.org>
10249 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
10251 2015-08-25 Yao Qi <yao.qi@linaro.org>
10253 * Makefile.in (aarch64-linux.o): New rule.
10254 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
10256 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
10257 (aarch64_init_debug_reg_state): Make it extern.
10258 (aarch64_linux_prepare_to_resume): Remove.
10260 2015-08-25 Yao Qi <yao.qi@linaro.org>
10262 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
10263 lwp_arch_private_info and ptid_of_lwp.
10265 2015-08-25 Yao Qi <yao.qi@linaro.org>
10267 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
10268 Find proc_info by find_process_pid. All callers updated.
10270 2015-08-25 Yao Qi <yao.qi@linaro.org>
10272 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
10274 (debug_reg_change_callback): Remove.
10275 (aarch64_notify_debug_reg_change): Remove.
10277 2015-08-25 Yao Qi <yao.qi@linaro.org>
10279 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
10280 Call current_lwp_ptid.
10282 2015-08-25 Yao Qi <yao.qi@linaro.org>
10284 * linux-aarch64-low.c (debug_reg_change_callback): Use
10287 2015-08-25 Yao Qi <yao.qi@linaro.org>
10289 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
10291 2015-08-25 Yao Qi <yao.qi@linaro.org>
10293 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
10295 2015-08-25 Yao Qi <yao.qi@linaro.org>
10297 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
10300 2015-08-25 Yao Qi <yao.qi@linaro.org>
10302 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
10304 (debug_reg_change_callback): Remove argument entry and add argument
10305 lwp. Remove local variable thread. Don't print thread id in the
10306 debugging output. Don't check whether pid of thread equals to pid.
10307 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
10308 iterate_over_lwps instead find_inferior.
10310 2015-08-24 Pedro Alves <palves@redhat.com>
10312 * inferiors.c (get_first_process): New function.
10313 * inferiors.h (get_first_process): New declaration.
10314 * remote-utils.c (read_ptid): Default to the first process in the
10315 list, instead of to the current thread's process.
10317 2015-08-24 Pedro Alves <palves@redhat.com>
10319 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
10320 * event-loop.c: Likewise.
10321 * remote-utils.c: Likewise.
10322 * tracepoint.c: Likewise.
10324 2015-08-24 Pedro Alves <palves@redhat.com>
10326 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
10329 2015-08-21 Pedro Alves <palves@redhat.com>
10331 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
10332 instead of literal 1.
10334 2015-08-21 Pedro Alves <palves@redhat.com>
10336 * tdesc.c (default_description): Explicitly zero-initialize.
10338 2015-08-21 Pedro Alves <palves@redhat.com>
10341 * inferiors.c (remove_thread): Discard any pending stop reply for
10343 * server.c (remove_all_on_match_pid): Rename to ...
10344 (remove_all_on_match_ptid): ... this. Work with a filter ptid
10346 (discard_queued_stop_replies): Change parameter to a ptid. Now
10348 (handle_v_kill, kill_inferior_callback, captured_main)
10349 (process_serial_event): Adjust.
10350 * server.h (discard_queued_stop_replies): Declare.
10352 2015-08-21 Pedro Alves <palves@redhat.com>
10354 * linux-low.c (wait_for_sigstop): Always switch to no thread
10355 selected if the previously current thread dies.
10356 * lynx-low.c (lynx_request_interrupt): Use the first thread's
10357 process instead of the current thread's.
10358 * remote-utils.c (input_interrupt): Don't check if there's no
10360 * server.c (gdb_read_memory, gdb_write_memory): If setting the
10361 current thread to the general thread fails, error out.
10362 (handle_qxfer_auxv, handle_qxfer_libraries)
10363 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
10364 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
10365 (handle_query): Check if there's a thread selected instead of
10366 checking whether there's any thread in the thread list.
10367 (handle_qxfer_threads, handle_qxfer_btrace)
10368 (handle_qxfer_btrace_conf): Don't error out early if there's no
10369 thread in the thread list.
10370 (handle_v_cont, myresume): Don't set the current thread to the
10372 (process_serial_event) <Hg handling>: Also set thread_id if the
10373 previous general thread is still alive.
10374 (process_serial_event) <g/G handling>: If setting the current
10375 thread to the general thread fails, error out.
10376 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
10377 thread's lwp instead of the current thread's.
10378 * target.c (set_desired_thread): If the desired thread was not
10379 found, leave the current thread pointing to NULL. Return an int
10380 (boolean) indicating success.
10381 * target.h (set_desired_thread): Change return type to int.
10383 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
10385 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
10386 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
10388 (ps_get_thread_area): New function.
10390 2015-08-19 Gary Benson <gbenson@redhat.com>
10392 * hostio.c (handle_pread): Do not attempt to read more data
10393 than hostio_reply_with_data can fit in a packet.
10395 2015-08-18 Joel Brobecker <brobecker@adacore.com>
10397 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
10399 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
10401 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
10403 2015-08-06 Pedro Alves <palves@redhat.com>
10405 * tracepoint.c (expr_eval_result): Now an int.
10407 2015-08-06 Pedro Alves <palves@redhat.com>
10409 * gdbthread.h (struct regcache): Forward declare.
10410 (struct thread_info) <regcache_data>: Now a struct regcache
10412 * inferiors.c (inferior_regcache_data)
10413 (set_inferior_regcache_data): Now work with struct regcache
10415 * inferiors.h (struct regcache): Forward declare.
10416 (inferior_regcache_data, set_inferior_regcache_data): Now work
10417 with struct regcache pointers.
10418 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
10419 (free_register_cache_thread): Remove struct regcache pointer
10422 2015-08-06 Pedro Alves <palves@redhat.com>
10424 * server.c (captured_main): On error, print the exception message
10425 to stderr, and if run_once is set, throw a quit.
10427 2015-08-06 Pedro Alves <palves@redhat.com>
10429 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
10430 the current thread.
10432 2015-08-06 Pedro Alves <palves@redhat.com>
10434 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
10435 reading beyond the passed in buffer length.
10437 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
10439 * tracepoint.c (symbol_list) <required>: Remove.
10441 2015-08-06 Pedro Alves <palves@redhat.com>
10443 * linux-low.c (handle_extended_wait): Set the fork child's suspend
10444 count if stopping and suspending threads.
10445 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
10446 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
10447 (linux_detach): Complete an ongoing step-over.
10448 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
10450 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
10451 (linux_wait_1): If passing a signal to the inferior after
10452 finishing a step-over, unsuspend and re-resume all lwps. If we
10453 see a single-step event but the thread should be continuing, don't
10454 pass the trap to gdb.
10455 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
10456 internal_error instead of gdb_assert.
10457 (enqueue_pending_signal): New function.
10458 (check_ptrace_stopped_lwp_gone): Add debug output.
10459 (start_step_over): Use internal_error instead of gdb_assert.
10460 (complete_ongoing_step_over): New function.
10461 (linux_resume_one_thread): Don't resume a suspended thread.
10462 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
10465 2015-08-06 Pedro Alves <palves@redhat.com>
10467 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
10468 (linux_thread_alive): Use lwp_is_marked_dead.
10469 (extended_event_reported): Delete.
10470 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
10471 instead of extended_event_reported.
10472 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
10474 (lwp_is_marked_dead): New function.
10475 (lwp_running): Use lwp_is_marked_dead.
10476 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
10479 2015-08-06 Pedro Alves <palves@redhat.com>
10481 * linux-low.c (linux_wait_1): Move fork event output out of the
10482 !report_to_gdb check. Pass event_child->waitstatus to
10483 target_waitstatus_to_string instead of ourstatus.
10485 2015-08-04 Yao Qi <yao.qi@linaro.org>
10487 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
10488 if current_thread is 32 bit.
10490 2015-08-04 Yao Qi <yao.qi@linaro.org>
10492 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
10493 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
10494 * server.c (extended_protocol): Remove "static".
10495 * server.h (extended_protocol): Declare it.
10497 2015-08-04 Yao Qi <yao.qi@linaro.org>
10499 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
10500 both aarch64 and aarch32.
10501 (aarch64_set_pc): Likewise.
10503 2015-08-04 Yao Qi <yao.qi@linaro.org>
10505 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
10506 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
10507 arm-with-neon.xml to srv_xmlfiles.
10508 * linux-aarch64-low.c: Include linux-aarch32-low.h.
10509 (is_64bit_tdesc): New function.
10510 (aarch64_linux_read_description): New function.
10511 (aarch64_arch_setup): Call aarch64_linux_read_description.
10512 (regs_info): Rename to regs_info_aarch64.
10513 (aarch64_regs_info): Return right regs_info.
10514 (initialize_low_arch): Call initialize_low_arch_aarch32.
10516 2015-08-04 Yao Qi <yao.qi@linaro.org>
10518 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
10519 * linux-aarch32-low.c: New file.
10520 * linux-aarch32-low.h: New file.
10521 * linux-arm-low.c (arm_fill_gregset): Move it to
10522 linux-aarch32-low.c.
10523 (arm_store_gregset): Likewise.
10524 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
10525 (arm_store_vfpregset): Call arm_store_vfpregset_num.
10526 (arm_arch_setup): Check if PTRACE_GETREGSET works.
10527 (regs_info): Rename to regs_info_arm.
10528 (arm_regs_info): Return regs_info_aarch32 if
10529 have_ptrace_getregset is 1 and target description is
10530 arm_with_neon or arm_with_vfpv3.
10531 (initialize_low_arch): Don't call init_registers_arm_with_neon.
10532 Call initialize_low_arch_aarch32 instead.
10534 2015-08-04 Yao Qi <yao.qi@linaro.org>
10536 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
10537 * linux-low.c: ... here.
10538 * linux-low.h (have_ptrace_getregset): Declare it.
10540 2015-08-04 Pedro Alves <palves@redhat.com>
10542 * thread-db.c (struct thread_db): Use new typedefs.
10543 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
10545 (disable_thread_event_reporting): Cast result of dlsym to
10546 destination function pointer type.
10547 (thread_db_mourn): Use td_ta_delete_ftype.
10549 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
10551 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
10553 (CDX_BREAKPOINT): Define for R2.
10554 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
10555 (the_low_target): Add comments.
10557 2015-07-30 Yao Qi <yao.qi@linaro.org>
10559 * linux-arm-low.c (arm_hwcap): Remove it.
10560 (arm_read_description): New local variable arm_hwcap. Don't
10561 set arm_hwcap to zero.
10563 2015-07-30 Yao Qi <yao.qi@linaro.org>
10565 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
10566 Use regcache->tdesc instead.
10567 (arm_store_wmmxregset): Likewise.
10568 (arm_fill_vfpregset): Likewise.
10569 (arm_store_vfpregset): Likewise.
10571 2015-07-30 Yao Qi <yao.qi@linaro.org>
10573 * linux-arm-low.c: Include arch/arm.h.
10574 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
10575 (arm_store_gregset): Likewise.
10577 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
10579 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
10580 ptrace's 4th parameter.
10582 2015-07-27 Yao Qi <yao.qi@linaro.org>
10584 * configure.srv (case aarch64*-*-linux*): Don't set
10587 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
10589 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
10591 * linux-arm-low.c: Likewise.
10592 * linux-cris-low.c: Likewise.
10593 * linux-crisv32-low.c: Likewise.
10594 * linux-low.c: Likewise.
10595 * linux-m68k-low.c: Likewise.
10596 * linux-mips-low.c: Likewise.
10597 * linux-nios2-low.c: Likewise.
10598 * linux-s390-low.c: Likewise.
10599 * linux-sparc-low.c: Likewise.
10600 * linux-tic6x-low.c: Likewise.
10601 * linux-tile-low.c: Likewise.
10602 * linux-x86-low.c: Likewise.
10604 2015-07-24 Pedro Alves <palves@redhat.com>
10606 * config.in: Regenerate.
10607 * configure: Regenerate.
10609 2015-07-24 Pedro Alves <palves@redhat.com>
10611 * acinclude.m4: Include ../ptrace.m4.
10612 * configure.ac: Call GDB_AC_PTRACE.
10613 * config.in, configure: Regenerate.
10615 2015-07-24 Yao Qi <yao.qi@linaro.org>
10617 * linux-low.c (linux_create_inferior): Remove setting to
10618 proc->priv->new_inferior.
10619 (linux_attach): Likewise.
10620 (linux_low_filter_event): Likewise.
10621 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
10623 2015-07-24 Yao Qi <yao.qi@linaro.org>
10625 * linux-low.c (linux_arch_setup): New function.
10626 (linux_low_filter_event): If proc->tdesc is NULL and
10627 proc->attached is true, call the_low_target.arch_setup.
10628 Otherwise, keep status pending, and return.
10629 (linux_resume_one_lwp_throw): Don't call get_pc if
10630 thread->while_stepping isn't NULL. Don't call
10631 get_thread_regcache if proc->tdesc is NULL.
10632 (need_step_over_p): Return 0 if proc->tdesc is NULL.
10633 (linux_target_ops): Install arch_setup.
10634 * server.c (start_inferior): Call the_target->arch_setup.
10635 * target.h (struct target_ops) <arch_setup>: New field.
10636 (target_arch_setup): New marco.
10637 * lynx-low.c (lynx_target_ops): Update.
10638 * nto-low.c (nto_target_ops): Update.
10639 * spu-low.c (spu_target_ops): Update.
10640 * win32-low.c (win32_target_ops): Update.
10642 2015-07-24 Yao Qi <yao.qi@linaro.org>
10644 * linux-low.c (linux_add_process): Don't set
10645 proc->priv->new_inferior.
10646 (linux_create_inferior): Set proc->priv->new_inferior to 1.
10647 (linux_attach): Likewise.
10649 2015-07-24 Yao Qi <yao.qi@linaro.org>
10651 * server.c (start_inferior): Code refactor.
10653 2015-07-24 Yao Qi <yao.qi@linaro.org>
10655 * server.c (process_serial_event): Set general_thread.
10657 2015-07-21 Yao Qi <yao.qi@linaro.org>
10659 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
10660 aarch64_linux_get_debug_reg_capacity.
10662 2015-07-17 Yao Qi <yao.qi@linaro.org>
10664 * Makefile.in (aarch64-linux-hw-point.o): New rule.
10665 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
10666 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
10667 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
10668 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
10669 (AARCH64_HWP_ALIGNMENT): Likewise.
10670 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
10671 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
10672 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
10673 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
10674 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
10675 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
10676 (struct aarch64_debug_reg_state): Likewise.
10677 (struct arch_lwp_info): Likewise.
10678 (aarch64_align_watchpoint): Likewise.
10679 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
10680 (aarch64_watchpoint_length): Likewise.
10681 (aarch64_point_encode_ctrl_reg): Likewise
10682 (aarch64_point_is_aligned): Likewise.
10683 (aarch64_align_watchpoint): Likewise.
10684 (aarch64_linux_set_debug_regs):
10685 (aarch64_dr_state_insert_one_point): Likewise.
10686 (aarch64_dr_state_remove_one_point): Likewise.
10687 (aarch64_handle_breakpoint): Likewise.
10688 (aarch64_handle_aligned_watchpoint): Likewise.
10689 (aarch64_handle_unaligned_watchpoint): Likewise.
10690 (aarch64_handle_watchpoint): Likewise.
10692 2015-07-17 Yao Qi <yao.qi@linaro.org>
10694 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
10695 and don't aarch64_get_debug_reg_state. All callers update.
10696 (aarch64_handle_aligned_watchpoint): Likewise.
10697 (aarch64_handle_unaligned_watchpoint): Likewise.
10698 (aarch64_handle_watchpoint): Likewise.
10699 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
10700 (aarch64_remove_point): Likewise.
10702 2015-07-17 Yao Qi <yao.qi@linaro.org>
10704 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
10706 (aarch64_handle_unaligned_watchpoint): Likewise.
10708 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10710 Revert the previous 3 commits:
10711 Move gdb_regex* to common/
10712 Move linux_find_memory_regions_full & co.
10713 gdbserver build-id attribute generator
10715 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10716 Jan Kratochvil <jan.kratochvil@redhat.com>
10718 gdbserver build-id attribute generator.
10719 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
10720 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
10721 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
10723 (get_dynamic): Use find_pdhr to traverse program headers.
10724 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
10725 (compare_mapping_entry_range, struct find_memory_region_callback_data)
10726 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
10727 (get_hex_build_id): New.
10728 (linux_qxfer_libraries_svr4): Add optional build-id attribute
10729 to reply XML document.
10731 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10732 Jan Kratochvil <jan.kratochvil@redhat.com>
10734 * target.c: Include target/target-utils.h and fcntl.h.
10735 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
10736 (target_fileio_read_stralloc): New functions.
10738 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10740 * Makefile.in (OBS): Add gdb_regex.o.
10741 (gdb_regex.o): New.
10742 * config.in: Rebuilt.
10743 * configure: Rebuilt.
10745 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10746 Jan Kratochvil <jan.kratochvil@redhat.com>
10748 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
10749 * Makefile.in (OBS): Add target-utils.o.
10750 (linux-maps.o, target-utils.o): New.
10751 * configure.srv (srv_linux_obj): Add linux-maps.o.
10753 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
10755 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
10756 function, return 1.
10757 (the_low_target): Install it.
10759 2015-07-14 Pedro Alves <palves@redhat.com>
10761 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
10762 Instead, ignore ECHILD, and throw an error for other errnos.
10764 2015-07-10 Pedro Alves <palves@redhat.com>
10766 * event-loop.c (struct callback_event) <data>: Change type to
10767 gdb_client_data instance instead of gdb_client_data pointer.
10768 (append_callback_event): Adjust.
10770 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
10772 * linux-aarch64-low.c: Add comments for each linux_target_ops
10773 method. Remove comments already covered in target_ops and
10774 linux_target_ops definitions.
10775 (the_low_target): Add comments for each unimplemented method.
10777 2015-07-09 Yao Qi <yao.qi@linaro.org>
10779 * linux-aarch64-low.c (aarch64_regmap): Remove.
10780 (aarch64_usrregs_info): Remove.
10781 (regs_info): Set field usrregs to NULL.
10783 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
10785 * linux-low.c: Include "rsp-low.h"
10786 (linux_low_encode_pt_config, linux_low_encode_raw): New.
10787 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
10788 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
10789 (handle_btrace_enable_pt): New.
10790 (handle_btrace_general_set): Support "pt".
10791 (handle_btrace_conf_general_set): Support "pt:size".
10793 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
10795 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
10798 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
10800 * linux-aarch64-low.c: Remove comment about endianness.
10801 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
10802 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
10805 2015-06-24 Gary Benson <gbenson@redhat.com>
10807 * linux-i386-ipa.c (stdint.h): Do not include.
10808 * lynx-i386-low.c (stdint.h): Likewise.
10809 * lynx-ppc-low.c (stdint.h): Likewise.
10810 * mem-break.c (stdint.h): Likewise.
10811 * thread-db.c (stdint.h): Likewise.
10812 * tracepoint.c (stdint.h): Likewise.
10813 * win32-low.c (stdint.h): Likewise.
10815 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
10817 * server.c (write_qxfer_response): Update call to
10818 remote_escape_output.
10820 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
10821 Jan Kratochvil <jan.kratochvil@redhat.com>
10823 Merge multiple hex conversions.
10824 * gdbreplay.c (tohex): Rename to 'fromhex'.
10825 (logchar): Use fromhex.
10827 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
10829 * server.c (handle_qxfer_libraries): Set `version' attribute for
10832 2015-06-10 Gary Benson <gbenson@redhat.com>
10834 * target.h (struct target_ops) <multifs_open>: New field.
10835 <multifs_unlink>: Likewise.
10836 <multifs_readlink>: Likewise.
10837 * linux-low.c (nat/linux-namespaces.h): New include.
10838 (linux_target_ops): Initialize the_target->multifs_open,
10839 the_target->multifs_unlink and the_target->multifs_readlink.
10840 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
10841 * hostio.c (hostio_fs_pid): New static variable.
10842 (hostio_handle_new_gdb_connection): New function.
10843 (handle_setfs): Likewise.
10844 (handle_open): Use the_target->multifs_open as appropriate.
10845 (handle_unlink): Use the_target->multifs_unlink as appropriate.
10846 (handle_readlink): Use the_target->multifs_readlink as
10848 (handle_vFile): Handle vFile:setfs packets.
10849 * server.c (handle_query): Call hostio_handle_new_gdb_connection
10850 after target_handle_new_gdb_connection.
10852 2015-06-10 Gary Benson <gbenson@redhat.com>
10854 * configure.ac (AC_CHECK_FUNCS): Add setns.
10855 * config.in: Regenerate.
10856 * configure: Likewise.
10857 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
10858 (linux-namespaces.o): New rule.
10859 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
10861 2015-06-09 Gary Benson <gbenson@redhat.com>
10863 * hostio.c (handle_open): Process mode argument with
10864 fileio_to_host_mode.
10866 2015-06-01 Yao Qi <yao.qi@linaro.org>
10868 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
10869 * linux-x86-low.c: Likewise.
10871 2015-05-28 Don Breazeal <donb@codesourcery.com>
10873 * linux-low.c (handle_extended_wait): Initialize
10874 thread_info.last_resume_kind for new fork children.
10876 2015-05-15 Pedro Alves <palves@redhat.com>
10878 * target.h (target_handle_new_gdb_connection): Rewrite using if
10879 wrapped in do/while.
10881 2015-05-14 Joel Brobecker <brobecker@adacore.com>
10883 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
10884 * configure, config.in: Regenerate.
10885 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
10888 2015-05-12 Don Breazeal <donb@codesourcery.com>
10890 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
10891 PTRACE_EVENT_VFORK_DONE.
10892 (linux_low_ptrace_options, extended_event_reported): Add vfork
10894 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
10895 and "vforkdone" for RSP 'T' Stop Reply Packet.
10896 * server.h (report_vfork_events): Declare
10899 2015-05-12 Don Breazeal <donb@codesourcery.com>
10901 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
10902 (the_low_target) <new_fork>: Initialize new member.
10903 * linux-arm-low.c (arm_new_fork): New function.
10904 (the_low_target) <new_fork>: Initialize new member.
10905 * linux-low.c (handle_extended_wait): Call new target function
10907 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
10908 * linux-mips-low.c (mips_add_watchpoint): New function
10909 extracted from mips_insert_point.
10910 (the_low_target) <new_fork>: Initialize new member.
10911 (mips_linux_new_fork): New function.
10912 (mips_insert_point): Call mips_add_watchpoint.
10913 * linux-x86-low.c (x86_linux_new_fork): New function.
10914 (the_low_target) <new_fork>: Initialize new member.
10916 2015-05-12 Don Breazeal <donb@codesourcery.com>
10918 * linux-low.c (handle_extended_wait): Implement return value,
10919 rename argument 'event_child' to 'event_lwp', handle
10920 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
10921 (linux_low_ptrace_options): New function.
10922 (linux_low_filter_event): Call linux_low_ptrace_options,
10923 use different argument fo linux_enable_event_reporting,
10924 use return value from handle_extended_wait.
10925 (extended_event_reported): New function.
10926 (linux_wait_1): Call extended_event_reported and set
10927 status to report fork events.
10928 (linux_write_memory): Add pid to debug message.
10929 (reset_lwp_ptrace_options_callback): New function.
10930 (linux_handle_new_gdb_connection): New function.
10931 (linux_target_ops): Initialize new structure member.
10932 * linux-low.h (struct lwp_info) <waitstatus>: New member.
10933 * lynx-low.c: Initialize new structure member.
10934 * remote-utils.c (prepare_resume_reply): Implement stop reason
10935 "fork" for "T" stop message.
10936 * server.c (handle_query): Call handle_new_gdb_connection.
10937 * server.h (report_fork_events): Declare global flag.
10938 * target.h (struct target_ops) <handle_new_gdb_connection>:
10940 (target_handle_new_gdb_connection): New macro.
10941 * win32-low.c: Initialize new structure member.
10943 2015-05-12 Don Breazeal <donb@codesourcery.com>
10945 * mem-break.c (APPEND_TO_LIST): Define macro.
10946 (clone_agent_expr): New function.
10947 (clone_one_breakpoint): New function.
10948 (clone_all_breakpoints): New function.
10949 * mem-break.h: Declare new functions.
10951 2015-05-12 Don Breazeal <donb@codesourcery.com>
10953 * linux-low.c (linux_supports_fork_events): New function.
10954 (linux_supports_vfork_events): New function.
10955 (linux_target_ops): Initialize new structure members.
10956 (initialize_low): Call linux_check_ptrace_features.
10957 * lynx-low.c (lynx_target_ops): Initialize new structure
10959 * server.c (report_fork_events, report_vfork_events):
10961 (handle_query): Add new features to qSupported packet and
10963 (captured_main): Initialize new global variables.
10964 * target.h (struct target_ops) <supports_fork_events>:
10966 <supports_vfork_events>: New member.
10967 (target_supports_fork_events): New macro.
10968 (target_supports_vfork_events): New macro.
10969 * win32-low.c (win32_target_ops): Initialize new structure
10972 2015-05-12 Gary Benson <gbenson@redhat.com>
10974 * server.c (handle_qxfer_exec_file): Use current process
10977 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
10979 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
10980 Remove HAVE_PTRACE_GETREGS conditionals.
10981 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
10982 instead of PTRACE_GETREGS and PTRACE_SETREGS.
10984 2015-05-08 Yao Qi <yao.qi@linaro.org>
10986 * linux-low.c (linux_supports_conditional_breakpoints): New
10988 (linux_target_ops): Install new target method.
10989 * lynx-low.c (lynx_target_ops): Install NULL hook for
10990 supports_conditional_breakpoints.
10991 * nto-low.c (nto_target_ops): Likewise.
10992 * spu-low.c (spu_target_ops): Likewise.
10993 * win32-low.c (win32_target_ops): Likewise.
10994 * server.c (handle_query): Check
10995 target_supports_conditional_breakpoints.
10996 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10998 (target_supports_conditional_breakpoints): New macro.
11000 2015-05-06 Pedro Alves <palves@redhat.com>
11003 * server.c (start_inferior): If the process exits, mourn it.
11005 2015-04-21 Gary Benson <gbenson@redhat.com>
11007 * hostio.c (fileio_open_flags_to_host): Factored out to
11008 fileio_to_host_openflags in common/fileio.c. Single use
11011 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11013 * linux-xtensa-low.c (xtensa_fill_gregset)
11014 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
11017 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11019 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
11020 (regs_info): Replace usrregs pointer with NULL.
11022 2015-04-17 Gary Benson <gbenson@redhat.com>
11024 * target.h (struct target_ops) <pid_to_exec_file>: New field.
11025 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
11026 * server.c (handle_qxfer_exec_file): New function.
11027 (qxfer_packets): Add exec-file entry.
11028 (handle_query): Report qXfer:exec-file:read as supported packet.
11030 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
11032 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
11034 2015-04-09 Gary Benson <gbenson@redhat.com>
11036 * hostio-errno.c (errno_to_fileio_error): Remove function.
11037 Update caller to use remote_fileio_to_fio_error.
11039 2015-04-09 Yao Qi <yao.qi@linaro.org>
11041 * linux-low.c (linux_insert_point): Call
11042 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
11043 (linux_remove_point): Call remove_memory_breakpoint if type is
11045 * linux-x86-low.c (x86_insert_point): Don't call
11046 insert_memory_breakpoint.
11047 (x86_remove_point): Don't call remove_memory_breakpoint.
11049 2015-04-01 Pedro Alves <palves@redhat.com>
11050 Cleber Rosa <crosa@redhat.com>
11052 * server.c (gdbserver_usage): Reorganize and extend the usage
11055 2015-03-24 Pedro Alves <palves@redhat.com>
11057 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
11058 output. Also dump TRAP_TRACE.
11059 (linux_low_filter_event): In debug output, distinguish a
11060 resume_stop SIGSTOP from a delayed SIGSTOP.
11062 2015-03-24 Gary Benson <gbenson@redhat.com>
11064 * linux-x86-low.c (x86_linux_new_thread): Moved to
11066 (x86_linux_prepare_to_resume): Likewise.
11068 2015-03-24 Gary Benson <gbenson@redhat.com>
11070 * Makefile.in (x86-linux-dregs.o): New rule.
11071 * configure.srv: Add x86-linux-dregs.o to relevant targets.
11072 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
11073 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
11074 (x86_linux_dr_get): Likewise.
11075 (x86_linux_dr_set): Likewise.
11076 (update_debug_registers_callback): Likewise.
11077 (x86_linux_dr_set_addr): Likewise.
11078 (x86_linux_dr_get_addr): Likewise.
11079 (x86_linux_dr_set_control): Likewise.
11080 (x86_linux_dr_get_control): Likewise.
11081 (x86_linux_dr_get_status): Likewise.
11082 (x86_linux_update_debug_registers): Likewise.
11084 2015-03-24 Gary Benson <gbenson@redhat.com>
11086 * linux-x86-low.c (x86_linux_update_debug_registers):
11087 New function, factored out from...
11088 (x86_linux_prepare_to_resume): ...this.
11090 2015-03-24 Gary Benson <gbenson@redhat.com>
11092 * linux-x86-low.c (x86_linux_dr_get): Update comments.
11093 (x86_linux_dr_set): Likewise.
11094 (update_debug_registers_callback): Likewise.
11095 (x86_linux_dr_set_addr): Likewise.
11096 (x86_linux_dr_get_addr): Likewise.
11097 (x86_linux_dr_set_control): Likewise.
11098 (x86_linux_dr_get_control): Likewise.
11099 (x86_linux_dr_get_status): Likewise.
11100 (x86_linux_prepare_to_resume): Likewise.
11102 2015-03-24 Gary Benson <gbenson@redhat.com>
11104 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
11105 Use perror_with_name. Pass string through gettext.
11106 (x86_linux_dr_set): Likewise.
11108 2015-03-24 Gary Benson <gbenson@redhat.com>
11110 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
11111 (x86_linux_dr_set_addr): ...this.
11112 (x86_dr_low_get_addr): Rename to...
11113 (x86_linux_dr_get_addr): ...this.
11114 (x86_dr_low_set_control): Rename to...
11115 (x86_linux_dr_set_control): ...this.
11116 (x86_dr_low_get_control): Rename to...
11117 (x86_linux_dr_get_control): ...this.
11118 (x86_dr_low_get_status): Rename to...
11119 (x86_linux_dr_get_status): ...this.
11120 (x86_dr_low): Update with new function names.
11122 2015-03-24 Gary Benson <gbenson@redhat.com>
11124 * Makefile.in (x86-linux.o): New rule.
11125 * configure.srv: Add x86-linux.o to relevant targets.
11126 * linux-low.c (lwp_set_arch_private_info): New function.
11127 (lwp_arch_private_info): Likewise.
11128 * linux-x86-low.c: Include nat/x86-linux.h.
11129 (arch_lwp_info): Removed structure.
11130 (update_debug_registers_callback):
11131 Use lwp_set_debug_registers_changed.
11132 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
11133 and lwp_set_debug_registers_changed.
11134 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
11136 2015-03-24 Gary Benson <gbenson@redhat.com>
11138 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
11139 * linux-arm-low.c (arm_new_thread): Likewise.
11140 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
11141 * linux-mips-low.c (mips_linux_new_thread): Likewise.
11142 * linux-x86-low.c (x86_linux_new_thread): Likewise.
11143 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
11145 2015-03-24 Gary Benson <gbenson@redhat.com>
11147 * linux-low.c (ptid_of_lwp): New function.
11148 (lwp_is_stopped): Likewise.
11149 (lwp_stop_reason): Likewise.
11150 * linux-x86-low.c (update_debug_registers_callback):
11151 Use lwp_is_stopped.
11152 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
11155 2015-03-24 Gary Benson <gbenson@redhat.com>
11157 * linux-low.h (linux_stop_lwp): Remove declaration.
11159 2015-03-24 Gary Benson <gbenson@redhat.com>
11161 * linux-low.h: Include nat/linux-nat.h.
11162 * linux-low.c (iterate_over_lwps_args): New structure.
11163 (iterate_over_lwps_filter): New function.
11164 (iterate_over_lwps): Likewise.
11165 * linux-x86-low.c (update_debug_registers_callback):
11166 Update signature to what iterate_over_lwps expects.
11167 Remove PID check that iterate_over_lwps now performs.
11168 (x86_dr_low_set_addr): Use iterate_over_lwps.
11169 (x86_dr_low_set_control): Likewise.
11171 2015-03-24 Gary Benson <gbenson@redhat.com>
11173 * linux-x86-low.c (x86_debug_reg_state): New function.
11174 (x86_linux_prepare_to_resume): Use the above.
11176 2015-03-24 Gary Benson <gbenson@redhat.com>
11178 * linux-low.c (current_lwp_ptid): New function.
11179 * linux-x86-low.c: Include nat/linux-nat.h.
11180 (x86_dr_low_get_addr): Use current_lwp_ptid.
11181 (x86_dr_low_get_control): Likewise.
11182 (x86_dr_low_get_status): Likewise.
11184 2015-03-20 Pedro Alves <palves@redhat.com>
11186 * tracepoint.c (cmd_qtstatus): Make "str" const.
11188 2015-03-20 Pedro Alves <palves@redhat.com>
11190 * server.c (handle_general_set): Make "req_str" const.
11192 2015-03-19 Pedro Alves <palves@redhat.com>
11194 * linux-low.c (linux_resume_one_lwp): Rename to ...
11195 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
11196 instead call perror_with_name.
11197 (check_ptrace_stopped_lwp_gone): New function.
11198 (linux_resume_one_lwp): Reimplement as wrapper around
11199 linux_resume_one_lwp_throw that swallows errors if the LWP is
11202 2015-03-19 Pedro Alves <palves@redhat.com>
11204 * linux-low.c (count_events_callback, select_event_lwp_callback):
11205 No longer check whether the thread has resume_stop as last resume
11208 2015-03-19 Pedro Alves <palves@redhat.com>
11210 * linux-low.c (count_events_callback, select_event_lwp_callback):
11211 Use the lwp's status_pending_p field, not the thread's.
11213 2015-03-19 Pedro Alves <palves@redhat.com>
11215 * linux-low.c (select_event_lwp_callback): Update comments to
11216 no longer mention SIGTRAP.
11218 2015-03-18 Gary Benson <gbenson@redhat.com>
11220 * server.c (handle_query): Do not report vFile:fstat as supported.
11222 2015-03-11 Gary Benson <gbenson@redhat.com>
11224 * hostio.c (sys/types.h): New include.
11225 (sys/stat.h): Likewise.
11226 (common-remote-fileio.h): Likewise.
11227 (handle_fstat): New function.
11228 (handle_vFile): Handle vFile:fstat packets.
11230 2015-03-11 Gary Benson <gbenson@redhat.com>
11232 * configure.ac (AC_CHECK_MEMBERS): Add checks for
11233 struct stat.st_blocks and struct stat.st_blksize.
11234 * configure: Regenerate.
11235 * config.in: Likewise.
11236 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
11237 (OBS): Add common-remote-fileio.o.
11238 (common-remote-fileio.o): New rule.
11240 2015-03-09 Pedro Alves <palves@redhat.com>
11242 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
11243 'struct sockaddr' pointer in 'accept' call.
11245 2015-03-09 Pedro Alves <palves@redhat.com>
11248 2015-03-07 Pedro Alves <palves@redhat.com>
11249 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11250 or <winsock2.h> here. Instead include "gdb_socket.h".
11251 (remote_open): Use union gdb_sockaddr_u.
11252 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11253 or <winsock2.h> here. Instead include "gdb_socket.h".
11254 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11255 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11257 (init_named_socket, gdb_agent_helper_thread): Use union
11260 2015-03-07 Pedro Alves <palves@redhat.com>
11262 * configure.ac (build_warnings): Move
11263 -Wdeclaration-after-statement to the C-specific set.
11264 * configure: Regenerate.
11266 2015-03-07 Pedro Alves <palves@redhat.com>
11268 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11269 or <winsock2.h> here. Instead include "gdb_socket.h".
11270 (remote_open): Use union gdb_sockaddr_u.
11271 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11272 or <winsock2.h> here. Instead include "gdb_socket.h".
11273 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11274 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11276 (init_named_socket, gdb_agent_helper_thread): Use union
11279 2015-03-07 Pedro Alves <palves@redhat.com>
11281 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
11284 2015-03-06 Yao Qi <yao.qi@linaro.org>
11286 * linux-aarch64-low.c (aarch64_insert_point): Use
11287 show_debug_regs as a boolean.
11288 (aarch64_remove_point): Likewise.
11290 2015-03-05 Pedro Alves <palves@redhat.com>
11292 * lynx-low.c (lynx_target_ops): Install NULL hooks for
11293 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
11294 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
11295 * nto-low.c (nto_target_ops): Likewise.
11296 * spu-low.c (spu_target_ops): Likewise.
11297 * win32-low.c (win32_target_ops): Likewise.
11299 2015-03-04 Pedro Alves <palves@redhat.com>
11301 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
11302 Decide whether a breakpoint triggered based on the SIGTRAP's
11304 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
11305 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
11306 (linux_low_filter_event): Check for breakpoints before checking
11308 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
11310 (linux_stopped_by_sw_breakpoint)
11311 (linux_supports_stopped_by_sw_breakpoint)
11312 (linux_stopped_by_hw_breakpoint)
11313 (linux_supports_stopped_by_hw_breakpoint): New functions.
11314 (linux_target_ops): Install new target methods.
11316 2015-03-04 Pedro Alves <palves@redhat.com>
11318 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
11319 * server.c (swbreak_feature, hwbreak_feature): New globals.
11320 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
11321 (captured_main): Clear swbreak_feature and hwbreak_feature.
11322 * server.h (swbreak_feature, hwbreak_feature): Declare.
11323 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
11324 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
11325 supports_stopped_by_hw_breakpoint>: New fields.
11326 (target_supports_stopped_by_sw_breakpoint)
11327 (target_stopped_by_sw_breakpoint)
11328 (target_supports_stopped_by_hw_breakpoint)
11329 (target_stopped_by_hw_breakpoint): Declare.
11331 2015-03-04 Pedro Alves <palves@redhat.com>
11333 enum lwp_stop_reason -> enum target_stop_reason
11334 * linux-low.c (check_stopped_by_breakpoint): Adjust.
11335 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
11336 (linux_wait_1, stuck_in_jump_pad_callback)
11337 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
11338 (linux_stopped_by_watchpoint):
11339 * linux-low.h (enum lwp_stop_reason): Delete.
11340 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
11341 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11343 2015-03-04 Yao Qi <yao.qi@linaro.org>
11345 * Makefile.in (SFILES): Add linux-aarch64-low.c.
11347 2015-03-03 Gary Benson <gbenson@redhat.com>
11349 * hostio.c (handle_vFile): Fix prefix lengths.
11351 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
11353 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
11356 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
11358 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
11359 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
11360 (clean): Add "rm -f" for above C files.
11361 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
11362 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
11363 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
11364 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
11365 * linux-s390-low.c (HWCAP_S390_VX): New macro.
11366 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
11367 (init_registers_s390x_vx_linux64)
11368 (init_registers_s390x_tevx_linux64)
11369 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
11370 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
11372 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
11373 (s390_store_vxrs_high): New functions.
11374 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
11376 (s390_arch_setup): Add logic for selecting one of the new target
11377 descriptions. Activate the new vector regsets if applicable.
11378 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
11379 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
11380 and init_registers_s390x_tevx_linux64.
11382 2015-03-01 Pedro Alves <palves@redhat.com>
11384 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
11387 2015-02-27 Pedro Alves <palves@redhat.com>
11389 * linux-x86-low.c (u_debugreg_offset): New function.
11390 (x86_linux_dr_get, x86_linux_dr_set): Use it.
11392 2015-02-27 Pedro Alves <palves@redhat.com>
11394 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
11395 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
11396 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
11397 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
11398 (ps_lsetfpregs, ps_getpid)
11399 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
11400 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
11401 (ps_lsetxregs, ps_plog): Declare.
11403 2015-02-27 Pedro Alves <palves@redhat.com>
11405 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
11406 IP_AGENT_EXPORT_FUNC.
11407 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
11408 IP_AGENT_EXPORT_FUNC.
11409 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
11410 (IP_AGENT_EXPORT): Delete.
11411 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11412 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11413 (gdb_trampoline_buffer_error, collecting, gdb_collect)
11414 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
11415 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
11416 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
11417 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
11418 (traceframe_read_count, traceframe_write_count)
11419 (traceframes_created, trace_state_variables, get_raw_reg)
11420 (get_trace_state_variable_value, set_trace_state_variable_value)
11421 (ust_loaded, helper_thread_id, cmd_buf): Use
11422 IPA_SYM_EXPORTED_NAME.
11423 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
11424 (tracepoints) Use IP_AGENT_EXPORT_VAR.
11425 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
11426 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11427 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
11428 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
11429 EXTERN_C_PUSH/EXTERN_C_POP.
11430 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
11431 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
11432 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11433 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
11434 (traceframe_write_count, traceframe_read_count)
11435 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
11436 (about_to_request_buffer_space, get_trace_state_variable_value)
11437 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
11438 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
11439 EXTERN_C_PUSH/EXTERN_C_POP.
11440 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
11441 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
11442 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
11443 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11444 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11445 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11446 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
11447 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
11449 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
11450 (IP_AGENT_EXPORT_VAR_DECL): Define.
11451 (tracing): Declare.
11452 (gdb_agent_get_raw_reg): Declare.
11454 2015-02-27 Tom Tromey <tromey@redhat.com>
11455 Pedro Alves <palves@redhat.com>
11457 Rename symbols whose names are reserved C++ keywords throughout.
11459 2015-02-27 Pedro Alves <palves@redhat.com>
11461 * Makefile.in (COMPILER): New, get it from autoconf.
11462 (CXX): Get from autoconf instead.
11463 (COMPILE.pre): Use COMPILER.
11464 (CC-LD): Rename to ...
11465 (CC_LD): ... this. Use COMPILER.
11466 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
11467 (CXX_FOR_TARGET): Default to g++ instead of gcc.
11468 * acinclude.m4: Include build-with-cxx.m4.
11469 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
11470 Disable -Werror by default if building in C++ mode.
11471 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
11472 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
11473 the C++ compiler. Save/restore CXXFLAGS too.
11474 * configure: Regenerate.
11476 2015-02-27 Pedro Alves <palves@redhat.com>
11478 * acinclude.m4: Include libiberty.m4.
11479 * configure.ac: Call libiberty_INIT.
11480 * config.in, configure: Regenerate.
11482 2015-02-26 Pedro Alves <palves@redhat.com>
11484 * linux-low.c (linux_wait_1): When incrementing the PC past a
11485 program breakpoint always use the_low_target.breakpoint_len as
11486 increment, rather than the maximum between that and
11487 the_low_target.decr_pc_after_break.
11489 2015-02-23 Pedro Alves <palves@redhat.com>
11491 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
11492 thread was doing a step-over; always adjust the PC if
11493 we stepped over a permanent breakpoint.
11494 (linux_wait_1): If we stepped over breakpoint that was on top of a
11495 permanent breakpoint, manually advance the PC past it.
11497 2015-02-23 Pedro Alves <palves@redhat.com>
11499 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
11501 (x86_fill_gregset, x86_store_gregset): Use it when handling
11504 2015-02-20 Pedro Alves <palves@redhat.com>
11506 * thread-db.c: Include "nat/linux-procfs.h".
11507 (thread_db_init): Skip listing new threads if the kernel supports
11508 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
11510 2015-02-20 Pedro Alves <palves@redhat.com>
11512 * linux-low.c (status_pending_p_callback): Use ptid_match.
11514 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
11516 PR breakpoints/16812
11517 * linux-low.c (wstatus_maybe_breakpoint): Remove.
11518 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
11519 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
11521 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
11523 PR breakpoints/15956
11524 * tracepoint.c (cmd_qtinit): Add check for current_thread.
11526 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11528 * linux-low.c (linux_low_btrace_conf): Print size.
11529 * server.c (handle_btrace_conf_general_set): New.
11530 (hanle_general_set): Call handle_btrace_conf_general_set.
11531 (handle_query): Report Qbtrace-conf:bts:size as supported.
11533 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11535 * linux-low.c (linux_low_enable_btrace): Update parameters.
11536 (linux_low_btrace_conf): New.
11537 (linux_target_ops)<to_btrace_conf>: Initialize.
11538 * server.c (current_btrace_conf): New.
11539 (handle_btrace_enable): Rename to ...
11540 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
11541 to target_enable_btrace. Update comment. Update users.
11542 (handle_qxfer_btrace_conf): New.
11543 (qxfer_packets): Add btrace-conf entry.
11544 (handle_query): Report qXfer:btrace-conf:read as supported packet.
11545 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
11546 (target_ops)<read_btrace_conf>: New.
11547 (target_enable_btrace): Update parameters.
11548 (target_read_btrace_conf): New.
11550 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11552 * server.c (handle_btrace_general_set): Remove call to
11553 target_supports_btrace.
11554 (supported_btrace_packets): New.
11555 (handle_query): Call supported_btrace_packets.
11556 * target.h: include btrace-common.h.
11557 (btrace_target_info): Removed.
11558 (supports_btrace, target_supports_btrace): Update parameters.
11560 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11562 * Makefile.in (SFILES): Add common/btrace-common.c.
11563 (OBS): Add common/btrace-common.o.
11564 (btrace-common.o): Add build rules.
11565 * linux-low: Include btrace-common.h.
11566 (linux_low_read_btrace): Use struct btrace_data. Call
11567 btrace_data_init and btrace_data_fini.
11569 2015-02-06 Pedro Alves <palves@redhat.com>
11571 * thread-db.c (find_new_threads_callback): Add debug output.
11573 2015-02-04 Pedro Alves <palves@redhat.com>
11575 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
11576 (resume_stopped_resumed_lwps): New function.
11577 (linux_wait_for_event_filtered): Use it.
11579 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11581 * Makefile.in (SFILES): Add linux-personality.c.
11582 (linux-personality.o): New rule.
11583 * configure.srv (srv_linux_obj): Add linux-personality.o to the
11584 list of objects to be built.
11585 * linux-low.c: Include nat/linux-personality.h.
11586 (linux_create_inferior): Remove code to disable address space
11587 randomization (moved to ../nat/linux-personality.c). Create
11588 cleanup to disable address space randomization.
11590 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11592 * Makefile.in (posix-strerror.o): New rule.
11593 (mingw-strerror.o): Likewise.
11594 * configure: Regenerated.
11595 * configure.ac: Source file ../common/common.host. Initialize new
11596 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
11598 2015-01-14 Yao Qi <yao@codesourcery.com>
11600 * Makefile.in (SFILES): Add nat/ppc-linux.c.
11601 (ppc-linux.o): New rule.
11602 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
11603 * configure.ac: AC_CHECK_FUNCS(getauxval).
11604 * config.in: Re-generated.
11605 * configure: Re-generated.
11606 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
11607 ppc64_64bit_inferior_p
11609 2015-01-14 Yao Qi <yao@codesourcery.com>
11611 * linux-ppc-low.c: Include "nat/ppc-linux.h".
11612 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
11613 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
11614 (PT_ORIG_R3, PT_TRAP): Likewise.
11615 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
11616 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
11617 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
11619 2015-01-10 Joel Brobecker <brobecker@adacore.com>
11621 * i387-fp.c (i387_cache_to_xsave): In look over
11622 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
11623 zmmh_low_space field by use of zmmh_high_space.
11625 2015-01-09 Pedro Alves <palves@redhat.com>
11627 * linux-low.c (step_over_bkpt): Move higher up in the file.
11628 (handle_extended_wait): Don't store the stop_pc here.
11629 (get_stop_pc): Adjust comments and rename to ...
11630 (check_stopped_by_breakpoint): ... this. Record whether the LWP
11631 stopped for a software breakpoint or hardware breakpoint.
11632 (thread_still_has_status_pending_p): New function.
11633 (status_pending_p_callback): Use
11634 thread_still_has_status_pending_p. If the event is no longer
11635 interesting, resume the LWP.
11636 (handle_tracepoints): Add assert.
11637 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
11638 (wstatus_maybe_breakpoint): New function.
11639 (cancel_breakpoint): Delete function.
11640 (check_stopped_by_watchpoint): New function, factored out from
11641 linux_low_filter_event.
11642 (lp_status_maybe_breakpoint): Delete function.
11643 (linux_low_filter_event): Remove filter_ptid argument.
11644 Leave thread group exits pending here. Store the LWP's stop PC.
11645 Always leave events pending.
11646 (linux_wait_for_event_filtered): Pull all events out of the
11647 kernel, and leave them all pending.
11648 (count_events_callback, select_event_lwp_callback): Consider all
11650 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
11651 (select_event_lwp): Only give preference to the stepping LWP in
11652 all-stop mode. Adjust comments.
11653 (ignore_event): New function.
11654 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
11655 references to cancel_breakpoints. Adjust to renames. Also give
11656 equal priority to all LWPs that have had events in non-stop mode.
11657 If reporting a software breakpoint event, unadjust the LWP's PC.
11658 (linux_wait): If linux_wait_1 returned an ignored event, retry.
11659 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
11661 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
11662 (resume_status_pending_p): Use thread_still_has_status_pending_p.
11663 (linux_stopped_by_watchpoint): Adjust.
11664 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
11665 * linux-low.h (enum lwp_stop_reason): New.
11666 (struct lwp_info) <stop_pc>: Adjust comment.
11667 <stopped_by_watchpoint>: Delete field.
11668 <stop_reason>: New field.
11669 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11670 * mem-break.c (software_breakpoint_inserted_here)
11671 (hardware_breakpoint_inserted_here): New function.
11672 * mem-break.h (software_breakpoint_inserted_here)
11673 (hardware_breakpoint_inserted_here): Declare.
11674 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
11675 (cancel_breakpoints): Delete.
11676 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
11677 (upload_fast_traceframes): Remove references to
11678 cancel_breakpoints.
11680 2015-01-09 Pedro Alves <palves@redhat.com>
11682 * thread-db.c (find_new_threads_callback): Ignore thread if the
11683 kernel thread ID is -1.
11685 2015-01-09 Pedro Alves <palves@redhat.com>
11687 * linux-low.c (linux_attach_fail_reason_string): Move to
11688 nat/linux-ptrace.c, and rename.
11689 (linux_attach_lwp): Update comment.
11690 (attach_proc_task_lwp_callback): New function.
11691 (linux_attach): Adjust to rename and use
11692 linux_proc_attach_tgid_threads.
11693 (linux_attach_fail_reason_string): Delete declaration.
11695 2015-01-01 Joel Brobecker <brobecker@adacore.com>
11697 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
11698 * server.c (gdbserver_version): Likewise.
11700 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
11702 * remote-utils.c: Include ctype.h.
11703 (input_interrupt): Explicitly handle the case when the char
11704 received is the NUL byte. Improve the printing of non-ASCII
11707 2014-12-16 Joel Brobecker <brobecker@adacore.com>
11709 * linux-low.c (linux_low_filter_event): Update call to
11710 linux_enable_event_reporting following the addition of
11711 a new parameter to that function.
11713 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
11716 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
11717 (AARCH64_FPCR_REGNO): Likewise.
11718 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
11719 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
11720 (aarch64_store_fpregset): Likewise.
11722 2014-12-15 Joel Brobecker <brobecker@adacore.com>
11724 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
11725 Remove FIXME comment about assumption about N.
11727 2014-12-13 Joel Brobecker <brobecker@adacore.com>
11729 * configure.ac: If large-file support is disabled in GDBserver,
11730 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
11731 * configure: Regenerate.
11733 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11735 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
11736 warning upon ENODATA from ptrace.
11737 * linux-s390-low.c (s390_store_tdb): New.
11738 (s390_regsets): Add regset for NT_S390_TDB.
11740 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11742 * linux-low.c (regsets_store_inferior_registers): Skip regsets
11743 without a fill_function.
11744 * linux-s390-low.c (s390_fill_last_break): Remove.
11745 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
11746 (s390_arch_setup): Use regset's size instead of fill_function for
11747 loop end condition.
11749 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11751 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
11752 the regset's store function when ptrace returned an error.
11753 * regcache.c (get_thread_regcache): Invalidate register cache
11754 before fetching inferior's registers.
11756 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11758 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
11759 while-loop as for-loop.
11760 (regsets_store_inferior_registers): Likewise.
11762 2014-11-28 Yao Qi <yao@codesourcery.com>
11764 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
11765 * config.in, configure: Re-generate.
11766 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
11769 2014-11-21 Yao Qi <yao@codesourcery.com>
11771 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
11772 (AC_CHECK_HEADERS): Remove malloc.h.
11773 * configure: Re-generated.
11774 * config.in: Re-generated.
11775 * server.h: Don't include alloca.h and malloc.h.
11776 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
11777 Don't include malloc.h.
11779 2014-11-17 Joel Brobecker <brobecker@adacore.com>
11781 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
11782 corresponding ERRNO check in same block.
11784 2014-11-12 Pedro Alves <palves@redhat.com>
11786 * server.c (cont_thread): Update comment.
11787 (start_inferior, attach_inferior): No longer clear cont_thread.
11788 (handle_v_cont): No longer set cont_thread.
11789 (captured_main): Clear cont_thread each time a GDB connects.
11791 2014-11-12 Pedro Alves <palves@redhat.com>
11793 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
11794 thread, and don't resume all threads if the Hc thread has exited.
11796 2014-11-12 Pedro Alves <palves@redhat.com>
11798 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
11799 the process group instead of to a specific LWP.
11801 2014-10-15 Pedro Alves <palves@redhat.com>
11804 * win32-arm-low.c (arm_set_thread_context): Remove current_event
11806 (arm_set_thread_context): Delete.
11807 (the_low_target): Adjust.
11808 * win32-i386-low.c (debug_registers_changed)
11809 (debug_registers_used): Delete.
11810 (update_debug_registers_callback): New function.
11811 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
11812 needing to update their debug registers.
11813 (win32_get_current_dr): New function.
11814 (x86_dr_low_get_addr, x86_dr_low_get_control)
11815 (x86_dr_low_get_status): Fetch the debug register from the thread
11817 (i386_initial_stuff): Adjust.
11818 (i386_get_thread_context): Remove current_event parameter. Don't
11819 clear debug_registers_changed nor copy DR values to
11821 (i386_set_thread_context): Delete.
11822 (i386_prepare_to_resume): New function.
11823 (i386_thread_added): Mark the thread as needing to update irs
11825 (the_low_target): Remove i386_set_thread_context and install
11826 i386_prepare_to_resume.
11827 * win32-low.c (win32_get_thread_context): Adjust.
11828 (win32_set_thread_context): Use SetThreadContext
11830 (win32_prepare_to_resume): New function.
11831 (win32_require_context): New function, factored out from ...
11832 (thread_rec): ... this.
11833 (continue_one_thread): Call win32_prepare_to_resume on each thread
11834 we're about to continue.
11835 (win32_resume): Call win32_prepare_to_resume on the event thread.
11836 * win32-low.h (struct win32_thread_info)
11837 <debug_registers_changed>: New field.
11838 (struct win32_target_ops): Change prototype of set_thread_context,
11839 delete set_thread_context and add prepare_to_resume.
11840 (win32_require_context): New declaration.
11842 2014-10-08 Gary Benson <gbenson@redhat.com>
11844 * server.h: Do not include common-exceptions.h.
11846 2014-10-08 Gary Benson <gbenson@redhat.com>
11848 * server.h: Do not include cleanups.h.
11850 2014-09-30 James Hogan <james.hogan@imgtec.com>
11852 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
11853 mips64-dsp-linux.c.
11855 2014-09-23 Yao Qi <yao@codesourcery.com>
11857 * linux-low.c (lp_status_maybe_breakpoint): New function.
11858 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
11859 (count_events_callback): Likewise.
11860 (select_event_lwp_callback): Likewise.
11861 (cancel_breakpoints_callback): Likewise.
11863 2014-09-19 Don Breazeal <donb@codesourcery.com>
11865 * linux-low.c (handle_extended_wait): Call
11866 linux_ptrace_get_extended_event.
11867 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
11868 linux_is_extended_waitstatus.
11870 2014-09-16 Joel Brobecker <brobecker@adacore.com>
11872 * Makefile.in (CPPFLAGS): Define.
11873 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
11874 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
11876 2014-09-16 Gary Benson <gbenson@redhat.com>
11878 * inferiors.h (current_inferior): Renamed as...
11879 (current_thread): New variable. All uses updated.
11880 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
11881 (maybe_move_out_of_jump_pad): Likewise.
11882 (cancel_breakpoint): Likewise.
11883 (linux_low_filter_event): Likewise.
11884 (wait_for_sigstop): Likewise.
11885 (linux_resume_one_lwp): Likewise.
11886 (need_step_over_p): Likewise.
11887 (start_step_over): Likewise.
11888 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
11889 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
11890 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
11891 and save_inferior as saved_thread.
11892 * regcache.c (get_thread_regcache): Renamed saved_inferior as
11894 (regcache_invalidate_thread): Likewise.
11895 * remote-utils.c (prepare_resume_reply): Likewise.
11896 * thread-db.c (thread_db_get_tls_address): Likewise.
11897 (disable_thread_event_reporting): Likewise.
11898 (remove_thread_event_breakpoints): Likewise.
11899 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
11901 * target.h (set_desired_inferior): Renamed as...
11902 (set_desired_thread): New declaration. All uses updated.
11903 * server.c (myresume): Updated comment to reference thread instead
11905 (handle_serial_event): Likewise.
11906 (handle_target_event): Likewise.
11908 2014-09-12 Tom Tromey <tromey@redhat.com>
11909 Gary Benson <gbenson@redhat.com>
11911 * regcache.h: Include common-regcache.h.
11912 (regcache_read_pc): Don't declare.
11913 * regcache.c (get_thread_regcache_for_ptid): New function.
11915 2014-09-11 Tom Tromey <tromey@redhat.com>
11916 Gary Benson <gbenson@redhat.com>
11918 * symbol.c: New file.
11919 * Makefile.in (SFILES): Add symbol.c.
11920 (OBS): Add symbol.o.
11922 2014-09-11 Gary Benson <gbenson@redhat.com>
11924 * target.c (target_stop_ptid, target_continue_ptid): New
11927 2014-09-11 Tom Tromey <tromey@redhat.com>
11928 Gary Benson <gbenson@redhat.com>
11930 * target.h: Include target/target.h.
11931 * target.c (target_read_memory, target_read_uint32)
11932 (target_write_memory): New functions.
11934 2014-09-11 Gary Benson <gbenson@redhat.com>
11936 * server.h (debug_hw_points): Don't declare.
11937 * server.c (debug_hw_points): Don't define. Replace all uses
11938 with show_debug_regs.
11939 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
11940 all uses with show_debug_regs.
11942 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
11944 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
11945 endianness into account.
11946 (ppc_supply_ptrace_register): Likewise.
11948 2014-09-03 James Hogan <james.hogan@imgtec.com>
11950 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
11951 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
11953 2014-09-03 Gary Benson <gbenson@redhat.com>
11955 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
11956 ALL_DEBUG_ADDRESS_REGISTERS.
11958 2014-09-02 Gary Benson <gbenson@redhat.com>
11960 * i386-low.h: Renamed as...
11961 * x86-low.h: New file. All type, function and variable name
11962 prefixes changed from "i386_" to "x86_". All references updated.
11963 * i386-low.c: Renamed as...
11964 * x86-low.c: New file. All type, function and variable name
11965 prefixes changed from "i386_" to "x86_". All references updated.
11967 2014-09-02 Gary Benson <gbenson@redhat.com>
11969 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
11970 (x86_linux_new_thread): Likewise.
11972 2014-08-29 Gary Benson <gbenson@redhat.com>
11974 * server.h (setjmp.h): Do not include.
11975 (toplevel): Do not declare.
11976 (common-exceptions.h): Include.
11977 (cleanups.h): Likewise.
11978 * server.c (toplevel): Do not define.
11979 (exit_code): New static global.
11980 (detach_or_kill_for_exit_cleanup): New function.
11981 (main): New function. Original main renamed to...
11982 (captured_main): New function.
11983 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
11985 2014-08-29 Gary Benson <gbenson@redhat.com>
11987 * Makefile.in (SFILES): Add common/common-exceptions.c.
11988 (OBS): Add common-exceptions.o.
11989 (common-exceptions.o): New rule.
11990 * utils.c (prepare_to_throw_exception): New function.
11992 2014-08-29 Gary Benson <gbenson@redhat.com>
11994 * config.in: Regenerate.
11995 * configure: Likewise.
11997 2014-08-29 Gary Benson <gbenson@redhat.com>
11999 * Makefile.in (SFILES): Add common/cleanups.c.
12001 (cleanups.o): New rule.
12003 2014-08-29 Gary Benson <gbenson@redhat.com>
12005 * utils.c (internal_vwarning): New function.
12007 2014-08-28 Gary Benson <gbenson@redhat.com>
12009 * utils.h (fatal): Remove declaration.
12010 * utils.c (fatal): Remove function.
12012 2014-08-28 Gary Benson <gbenson@redhat.com>
12014 * tracepoint.c (gdb_agent_init): Replace fatal with
12016 (initialize_tracepoint): Likewise.
12018 2014-08-28 Gary Benson <gbenson@redhat.com>
12020 * remote-utils.c (remote_prepare): Replace fatal with error.
12022 2014-08-28 Gary Benson <gbenson@redhat.com>
12024 * linux-low.c (linux_async): Replace fatal with warning.
12025 Tidy up and return.
12026 (linux_start_non_stop): Return -1 if linux_async failed.
12028 2014-08-28 Gary Benson <gbenson@redhat.com>
12030 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
12032 (i386_dr_low_get_addr): Remove vague comment.
12033 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
12036 2014-08-28 Gary Benson <gbenson@redhat.com>
12038 * inferiors.c (get_thread_process): Replace check with gdb_assert.
12039 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
12041 (linux_resume_one_lwp): Likewise.
12042 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
12044 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
12045 with internal_error.
12046 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
12047 (init_register_cache): Replace fatal with gdb_assert_not_reached.
12048 (find_register_by_name): Replace fatal with internal_error.
12049 (find_regno): Likewise.
12050 * tdesc.c (init_target_desc): Replace check with gdb_assert.
12051 * thread-db.c (thread_db_create_event): Likewise.
12052 (thread_db_load_search): Likewise.
12053 (try_thread_db_load_1): Likewise.
12054 * tracepoint.c (get_jump_space_head): Replace fatal with
12056 (claim_trampoline_space): Likewise.
12057 (have_fast_tracepoint_trampoline_buffer): Likewise.
12058 (cmd_qtstart): Likewise.
12059 (stop_tracing): Likewise.
12060 (fast_tracepoint_collecting): Likewise.
12061 (target_malloc): Likewise.
12062 (download_tracepoint): Likewise.
12063 (download_trace_state_variables): Replace check with gdb_assert.
12064 (upload_fast_traceframes): Replace fatal with internal_error.
12066 2014-08-19 Tom Tromey <tromey@redhat.com>
12067 Gary Benson <gbenson@redhat.com>
12069 * Makefile.in (SFILES): Add common/common-debug.c.
12070 (OBS): Add common-debug.o.
12071 (common-debug.o): New rule.
12072 * debug.h (debug_printf): Don't declare.
12073 * debug.c (debug_printf): Renamed and rewritten as...
12074 (debug_vprintf): New function.
12076 2014-08-19 Gary Benson <gbenson@redhat.com>
12078 * utils.h: Do not include print-utils.h.
12080 2014-08-19 Tom Tromey <tromey@redhat.com>
12081 Gary Benson <gbenson@redhat.com>
12083 * server.h: Add static assertion.
12084 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
12086 2014-08-19 Tom Tromey <tromey@redhat.com>
12087 Gary Benson <gbenson@redhat.com>
12089 * Makefile.in (SFILES): Add common/errors.c.
12090 (OBS): Add errors.o.
12091 (IPA_OBS): Add errors-ipa.o.
12092 (errors.o): New rule.
12093 (errors-ipa.o): Likewise.
12094 * utils.h (perror_with_name, error, warning): Don't declare.
12095 * utils.c (warning): Renamed and rewritten as...
12096 (vwarning): New function.
12097 (error): Renamed and rewritten as...
12098 (verror): New function.
12099 (internal_error): Renamed and rewritten as...
12100 (internal_verror): New function.
12102 2014-08-07 Gary Benson <gbenson@redhat.com>
12104 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
12105 * configure: Regenerate.
12106 * config.in: Likewise.
12107 * server.h: Do not include errno.h.
12108 * event-loop.c: Likewise.
12109 * hostio-errno.c: Likewise.
12110 * linux-low.c: Likewise.
12111 * remote-utils.c: Likewise.
12112 * spu-low.c: Likewise.
12113 * utils.c: Likewise.
12114 * gdbreplay.c: Unconditionally include errno.h.
12116 2014-08-07 Gary Benson <gbenson@redhat.com>
12118 * server.h: Do not include string.h.
12119 * event-loop.c: Likewise.
12120 * linux-low.c: Likewise.
12121 * regcache.c: Likewise.
12122 * remote-utils.c: Likewise.
12123 * spu-low.c: Likewise.
12124 * utils.c: Likewise.
12126 2014-08-07 Gary Benson <gbenson@redhat.com>
12128 * server.h: Do not include gdb_assert.h.
12130 2014-08-07 Gary Benson <gbenson@redhat.com>
12132 * server.h: Do not include common-utils.h.
12134 2014-08-07 Gary Benson <gbenson@redhat.com>
12136 * server.h: Do not include ptid.h.
12137 * notif.h: Likewise.
12139 2014-08-07 Gary Benson <gbenson@redhat.com>
12141 * server.h: Do not include gdb_locale.h.
12143 2014-08-07 Gary Benson <gbenson@redhat.com>
12145 * server.h: Do not include gdb/signals.h.
12146 * win32-low.c: Likewise.
12148 2014-08-07 Gary Benson <gbenson@redhat.com>
12150 * server.h: Do not include pathmax.h.
12152 2014-08-07 Gary Benson <gbenson@redhat.com>
12154 * server.h: Do not include libiberty.h.
12155 * linux-bfin-low.c: Likewise.
12157 2014-08-07 Gary Benson <gbenson@redhat.com>
12159 * server.h: Do not include ansidecl.h.
12161 2014-08-07 Gary Benson <gbenson@redhat.com>
12163 * linux-x86-low.c: Do not include stddef.h.
12164 * lynx-ppc-low.c: Likewise.
12165 * tracepoint.c: Likewise.
12167 2014-08-07 Gary Benson <gbenson@redhat.com>
12169 * server.h: Do not include stdarg.h.
12170 * nto-low.c: Likewise.
12172 2014-08-07 Gary Benson <gbenson@redhat.com>
12174 * server.h: Do not include stdlib.h.
12175 * inferiors.c: Likewise.
12176 * linux-low.c: Likewise.
12177 * regcache.c: Likewise.
12178 * spu-low.c: Likewise.
12179 * tracepoint.c: Likewise.
12180 * utils.c: Likewise.
12182 2014-08-07 Gary Benson <gbenson@redhat.com>
12184 * server.h: Do not include stdio.h.
12185 * linux-low.c: Likewise.
12186 * remote-utils.c: Likewise.
12187 * spu-low.c: Likewise.
12188 * utils.c: Likewise.
12189 * wincecompat.c: Likewise.
12191 2014-08-06 Gary Benson <gbenson@redhat.com>
12193 * regcache.c (init_register_cache): Move conditionals inside if.
12195 2014-08-06 Gary Benson <gbenson@redhat.com>
12197 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
12199 2014-07-31 Gary Benson <gbenson@redhat.com>
12201 * ax.h: Do not include server.h.
12202 * gdbthread.h: Likewise.
12203 * lynx-low.h: Likewise.
12204 * notif.h: Likewise.
12206 2014-07-30 Gary Benson <gbenson@redhat.com>
12208 * server.h: Include common-defs.h.
12209 Do not include config.h or build-gnulib-gdbserver/config.h.
12211 2014-07-30 Gary Benson <gbenson@redhat.com>
12213 * hostio-errno.c: Move server.h to top of includes list.
12214 * inferiors.c: Likewise.
12215 * linux-x86-low.c: Likewise.
12216 * notif.c: Include server.h.
12218 2014-07-24 Tom Tromey <tromey@redhat.com>
12219 Gary Benson <gbenson@redhat.com>
12221 * server.h (CORE_ADDR): Now unsigned.
12223 2014-07-16 Pedro Alves <palves@redhat.com>
12225 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
12227 2014-07-15 Pedro Alves <palves@redhat.com>
12229 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
12232 2014-07-11 Pedro Alves <palves@redhat.com>
12234 * linux-low.c (kill_wait_lwp): New function, based on
12235 kill_one_lwp_callback, but use my_waitpid directly.
12236 (kill_one_lwp_callback, linux_kill): Use it.
12238 2014-06-23 Pedro Alves <palves@redhat.com>
12240 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
12241 before setting DR0..DR3.
12243 2014-06-20 Gary Benson <gbenson@redhat.com>
12245 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
12246 * configure: Regenerated.
12247 * config.in: Likewise.
12249 2014-06-20 Gary Benson <gbenson@redhat.com>
12251 * Makefile.in (SFILES): Update locations for files moved
12252 from common to nat.
12253 (object file files): Reordered.
12255 2014-06-20 Gary Benson <gbenson@redhat.com>
12257 * i386-low.h (i386_dr_low_can_set_addr): Removed.
12258 (i386_dr_low_set_addr): Likewise.
12259 (i386_dr_low_get_addr): Likewise.
12260 (i386_dr_low_can_set_control): Likewise.
12261 (i386_dr_low_set_control): Likewise.
12262 (i386_dr_low_get_control): Likewise.
12263 (i386_dr_low_get_status): Likewise.
12264 (i386_get_debug_register_length): Likewise.
12265 * linux-x86-low.c (i386_dr_low_set_addr):
12266 Changed signature. Made static.
12267 (i386_dr_low_get_addr): Likewise.
12268 (i386_dr_low_set_control): Likewise.
12269 (i386_dr_low_get_control): Likewise.
12270 (i386_dr_low_get_status): Likewise.
12271 (i386_dr_low): New global variable.
12272 * win32-i386-low.c (i386_dr_low_set_addr):
12273 Changed signature. Made static.
12274 (i386_dr_low_get_addr): Likewise.
12275 (i386_dr_low_set_control): Likewise.
12276 (i386_dr_low_get_control): Likewise.
12277 (i386_dr_low_get_status): Likewise.
12278 (i386_dr_low): New global variable.
12280 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
12282 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
12283 * Makefile.in (AR, AR_FLAGS): Define.
12284 * configure: Regenerate.
12286 2014-06-19 Gary Benson <gbenson@redhat.com>
12288 * Makefile.in (i386-dregs.o): New rule.
12289 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
12290 * i386-low.c (target.h): Remove include.
12291 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
12292 (DR_CONTROL_SHIFT): Likewise.
12293 (DR_CONTROL_SIZE): Likewise.
12294 (DR_RW_EXECUTE): Likewise.
12295 (DR_RW_WRITE): Likewise.
12296 (DR_RW_READ): Likewise.
12297 (DR_RW_IORW): Likewise.
12298 (DR_LEN_1): Likewise.
12299 (DR_LEN_2): Likewise.
12300 (DR_LEN_4): Likewise.
12301 (DR_LEN_8): Likewise.
12302 (DR_LOCAL_ENABLE_SHIFT): Likewise.
12303 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
12304 (DR_ENABLE_SIZE): Likewise.
12305 (DR_LOCAL_SLOWDOWN): Likewise.
12306 (DR_GLOBAL_SLOWDOWN): Likewise.
12307 (DR_CONTROL_RESERVED): Likewise.
12308 (I386_DR_CONTROL_MASK): Likewise.
12309 (I386_DR_VACANT): Likewise.
12310 (I386_DR_LOCAL_ENABLE): Likewise.
12311 (I386_DR_GLOBAL_ENABLE): Likewise.
12312 (I386_DR_DISABLE): Likewise.
12313 (I386_DR_SET_RW_LEN): Likewise.
12314 (I386_DR_GET_RW_LEN): Likewise.
12315 (I386_DR_WATCH_HIT): Likewise.
12316 (i386_wp_op_t): Likewise.
12317 (i386_show_dr): Likewise.
12318 (i386_length_and_rw_bits): Likewise.
12319 (i386_insert_aligned_watchpoint): Likewise.
12320 (i386_remove_aligned_watchpoint): Likewise.
12321 (i386_handle_nonaligned_watchpoint): Likewise.
12322 i386_update_inferior_debug_regs(): Likewise.
12323 (i386_dr_insert_watchpoint): Likewise.
12324 (i386_dr_remove_watchpoint): Likewise.
12325 (i386_dr_region_ok_for_watchpoint): Likewise.
12326 (i386_dr_stopped_data_address): Likewise.
12327 (i386_dr_stopped_by_watchpoint): Likewise.
12329 2014-06-19 Gary Benson <gbenson@redhat.com>
12331 * i386-low.c (i386_dr_show): Renamed to
12332 i386_show_dr and made static. All uses updated.
12333 (i386_dr_length_and_rw_bits): Renamed to
12334 i386_length_and_rw_bits and made static.
12336 (i386_dr_insert_aligned_watchpoint): Renamed to
12337 i386_insert_aligned_watchpoint and made static.
12339 (i386_dr_remove_aligned_watchpoint): Renamed to
12340 i386_remove_aligned_watchpoint and made static.
12342 (i386_dr_update_inferior_debug_regs): Renamed to
12343 i386_update_inferior_debug_regs and made static.
12346 2014-06-18 Gary Benson <gbenson@redhat.com>
12348 * i386-low.h (i386_dr_low_can_set_addr): New macro.
12349 (i386_dr_low_can_set_control): Likewise.
12350 (i386_get_debug_register_length): Likewise.
12351 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
12352 (i386_dr_low_can_set_control): Likewise.
12353 (i386_get_debug_register_length): Likewise.
12355 2014-06-17 Gary Benson <gbenson@redhat.com>
12357 * i386-low.h (i386-dregs.h): New include.
12358 (DR_FIRSTADDR): Now in i386-dregs.h.
12359 (DR_LASTADDR): Likewise.
12360 (DR_NADDR): Likewise.
12361 (DR_STATUS): Likewise.
12362 (DR_CONTROL): Likewise.
12363 (i386_debug_reg_state): Likewise.
12364 (i386_dr_insert_watchpoint): Likewise.
12365 (i386_dr_remove_watchpoint): Likewise.
12366 (i386_dr_region_ok_for_watchpoint): Likewise.
12367 (i386_dr_stopped_data_address): Likewise.
12368 (i386_dr_stopped_by_watchpoint): Likewise.
12369 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
12371 2014-06-18 Gary Benson <gbenson@redhat.com>
12373 * i386-low.h (i386_low_insert_watchpoint): Renamed to
12374 i386_dr_insert_watchpoint.
12375 (i386_low_remove_watchpoint): Renamed to
12376 i386_dr_remove_watchpoint.
12377 (i386_low_region_ok_for_watchpoint): Renamed to
12378 i386_dr_region_ok_for_watchpoint.
12379 (i386_low_stopped_data_address): Renamed to
12380 i386_dr_stopped_data_address.
12381 (i386_low_stopped_by_watchpoint): Renamed to
12382 i386_dr_stopped_by_watchpoint.
12383 * i386-low.c (i386_show_dr): Renamed to
12384 i386_dr_show and made nonstatic. All uses updated.
12385 (i386_length_and_rw_bits): Renamed to
12386 i386_dr_length_and_rw_bits and made nonstatic.
12388 (i386_insert_aligned_watchpoint): Renamed to
12389 i386_dr_insert_aligned_watchpoint and made nonstatic.
12391 (i386_remove_aligned_watchpoint): Renamed to
12392 i386_dr_remove_aligned_watchpoint and made nonstatic.
12394 (i386_update_inferior_debug_regs): Renamed to
12395 i386_dr_update_inferior_debug_regs and made nonstatic.
12397 (i386_low_insert_watchpoint): Renamed to
12398 i386_dr_insert_watchpoint. All uses updated.
12399 (i386_low_remove_watchpoint): Renamed to
12400 i386_dr_remove_watchpoint. All uses updated.
12401 (i386_low_region_ok_for_watchpoint): Renamed to
12402 i386_dr_region_ok_for_watchpoint. All uses updated.
12403 (i386_low_stopped_data_address): Renamed to
12404 i386_dr_stopped_data_address. All uses updated.
12405 (i386_low_stopped_by_watchpoint): Renamed to
12406 i386_dr_stopped_by_watchpoint. All uses updated.
12408 2014-06-18 Gary Benson <gbenson@redhat.com>
12410 * i386-low.c (i386_dr_low_can_set_addr): New macro.
12411 (i386_dr_low_can_set_control): Likewise.
12412 (i386_insert_aligned_watchpoint): New check.
12414 2014-06-18 Gary Benson <gbenson@redhat.com>
12416 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
12419 2014-06-18 Gary Benson <gbenson@redhat.com>
12421 * i386-low.c (i386_length_and_rw_bits): Use internal_error
12422 instead of fatal and error.
12423 (i386_handle_nonaligned_watchpoint): Likewise.
12425 2014-06-18 Gary Benson <gbenson@redhat.com>
12427 * i386-low.c (i386_get_debug_register_length): New macro.
12428 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
12429 (i386_show_dr): Use debug_printf instead of fprintf. Use
12430 phex to format values.
12432 2014-06-18 Gary Benson <gbenson@redhat.com>
12434 * i386-low.h: Comment changes.
12435 * i386-low.c: Likewise.
12437 2014-06-18 Gary Benson <gbenson@redhat.com>
12439 * i386-low.c: Whitespace changes.
12441 2014-06-12 Tom Tromey <tromey@redhat.com>
12443 * utils.c (freeargv): Remove.
12445 2014-06-12 Tom Tromey <tromey@redhat.com>
12447 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
12448 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
12449 (parse_debug_format_options): Likewise.
12450 (gdbserver_usage): Likewise.
12451 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
12452 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
12453 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
12455 ($(LIBGNU)): Depend on libiberty.
12456 (all-lib): Recurse into all subdirs.
12457 (install-only): Invoke "install" target in subdirs.
12458 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
12460 * configure: Rebuild.
12461 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
12462 for vasprintf, vsnprintf, or gettimeofday.
12463 * configure.srv: Don't add safe-ctype.o or lbasename.o to
12466 2014-06-05 Joel Brobecker <brobecker@adacore.com>
12468 * development.sh: Delete.
12469 * Makefile.in (config.status): Adjust dependency on development.sh.
12470 * configure.ac: Adjust development.sh source call.
12471 * configure: Regenerate.
12473 2014-06-02 Pedro Alves <palves@redhat.com>
12475 * ax.c (gdb_free_agent_expr): New function.
12476 * ax.h (gdb_free_agent_expr): New declaration.
12477 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
12479 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
12481 (clear_breakpoint_conditions_and_commands): New function.
12482 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
12483 (clear_breakpoint_conditions_and_commands): New declaration.
12485 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
12487 * linux-aarch64-low.c (asm/ptrace.h): Include.
12489 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
12491 Fix TLS access for -static -pthread.
12492 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
12493 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
12494 (thread_db_load_search, try_thread_db_load_1): Initialize it.
12496 2014-05-20 Pedro Alves <palves@redhat.com>
12498 * linux-aarch64-low.c (aarch64_insert_point)
12499 (aarch64_remove_point): No longer check whether the type is
12500 supported here. Adjust to new interface.
12501 (the_low_target): Install aarch64_supports_z_point_type as
12502 supports_z_point_type method.
12503 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
12504 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
12505 instead of a Z packet char. Adjust.
12506 (arm_supports_z_point_type): New function.
12507 (arm_insert_point, arm_remove_point): Adjust to new interface.
12508 (the_low_target): Install arm_supports_z_point_type.
12509 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
12510 (cris_insert_point, cris_remove_point): Adjust to new interface.
12511 Don't check whether the type is supported here.
12512 (the_low_target): Install cris_supports_z_point_type.
12513 * linux-low.c (linux_supports_z_point_type): New function.
12514 (linux_insert_point, linux_remove_point): Adjust to new interface.
12515 * linux-low.h (struct linux_target_ops) <insert_point,
12516 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
12517 raw_breakpoint pointer parameter.
12518 <supports_z_point_type>: New method.
12519 * linux-mips-low.c (mips_supports_z_point_type): New function.
12520 (mips_insert_point, mips_remove_point): Adjust to new interface.
12521 Use mips_supports_z_point_type.
12522 (the_low_target): Install mips_supports_z_point_type.
12523 * linux-ppc-low.c (the_low_target): Install NULL as
12524 supports_z_point_type method.
12525 * linux-s390-low.c (the_low_target): Install NULL as
12526 supports_z_point_type method.
12527 * linux-sparc-low.c (the_low_target): Install NULL as
12528 supports_z_point_type method.
12529 * linux-x86-low.c (x86_supports_z_point_type): New function.
12530 (x86_insert_point): Adjust to new insert_point interface. Use
12531 insert_memory_breakpoint. Adjust to new
12532 i386_low_insert_watchpoint interface.
12533 (x86_remove_point): Adjust to remove_point interface. Use
12534 remove_memory_breakpoint. Adjust to new
12535 i386_low_remove_watchpoint interface.
12536 (the_low_target): Install x86_supports_z_point_type.
12537 * lynx-low.c (lynx_target_ops): Install NULL as
12538 supports_z_point_type callback.
12539 * nto-low.c (nto_supports_z_point_type): New.
12540 (nto_insert_point, nto_remove_point): Adjust to new interface.
12541 (nto_target_ops): Install nto_supports_z_point_type.
12542 * mem-break.c: Adjust intro comment.
12543 (struct raw_breakpoint) <raw_type, size>: New fields.
12544 <inserted>: Update comment.
12545 <shlib_disabled>: Delete field.
12546 (enum bkpt_type) <gdb_breakpoint>: Delete value.
12547 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
12548 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
12549 (raw_bkpt_type_to_target_hw_bp_type): New function.
12550 (find_enabled_raw_code_breakpoint_at): New function.
12551 (find_raw_breakpoint_at): New type and size parameters. Use them.
12552 (insert_memory_breakpoint): New function, based off
12553 set_raw_breakpoint_at.
12554 (remove_memory_breakpoint): New function.
12555 (set_raw_breakpoint_at): Reimplement.
12556 (set_breakpoint): New, based on set_breakpoint_at.
12557 (set_breakpoint_at): Reimplement.
12558 (delete_raw_breakpoint): Go through the_target->remove_point
12559 instead of assuming memory breakpoints.
12560 (find_gdb_breakpoint_at): Delete.
12561 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
12562 (find_gdb_breakpoint): New function.
12563 (set_gdb_breakpoint_at): Delete.
12564 (z_type_supported): New function.
12565 (set_gdb_breakpoint_1): New function, loosely based off
12566 set_gdb_breakpoint_at.
12567 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
12568 (delete_gdb_breakpoint_at): Delete.
12569 (delete_gdb_breakpoint_1): New function, loosely based off
12570 delete_gdb_breakpoint_at.
12571 (delete_gdb_breakpoint): New function.
12572 (clear_gdb_breakpoint_conditions): Rename to ...
12573 (clear_breakpoint_conditions): ... this. Don't handle a NULL
12575 (add_condition_to_breakpoint): Make static.
12576 (add_breakpoint_condition): Take a struct breakpoint pointer
12577 instead of an address. Adjust.
12578 (gdb_condition_true_at_breakpoint): Rename to ...
12579 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
12581 (gdb_condition_true_at_breakpoint): Reimplement.
12582 (add_breakpoint_commands): Take a struct breakpoint pointer
12583 instead of an address. Adjust.
12584 (gdb_no_commands_at_breakpoint): Rename to ...
12585 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
12586 parameter. Return true if no breakpoint was found. Change debug
12588 (gdb_no_commands_at_breakpoint): Reimplement.
12589 (run_breakpoint_commands): Rename to ...
12590 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
12591 and change return type to boolean.
12592 (run_breakpoint_commands): New function.
12593 (gdb_breakpoint_here): Also check for Z1 breakpoints.
12594 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
12595 breakpoint. Go through the_target->remove_point instead of
12596 assuming memory breakpoint.
12597 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
12598 software and hardware breakpoints.
12599 (reinsert_raw_breakpoint): Go through the_target->insert_point
12600 instead of assuming memory breakpoint.
12601 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
12602 software and hardware breakpoints.
12603 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
12604 Check both software and hardware breakpoints.
12605 (validate_inserted_breakpoint): Assert the breakpoint is a
12606 software breakpoint. Set the inserted flag to -1 instead of
12607 setting shlib_disabled.
12608 (delete_disabled_breakpoints): Adjust.
12609 (validate_breakpoints): Only validate software breakpoints.
12610 Adjust to inserted flag change.
12611 (check_mem_read, check_mem_write): Skip breakpoint types other
12612 than software breakpoints. Adjust to inserted flag change.
12613 * mem-break.h (enum raw_bkpt_type): New enum.
12614 (raw_breakpoint, struct process_info): Forward declare.
12615 (Z_packet_to_target_hw_bp_type): Delete declaration.
12616 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
12617 (set_gdb_breakpoint, delete_gdb_breakpoint)
12618 (clear_breakpoint_conditions): New declarations.
12619 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
12620 (breakpoint_inserted_here): Update comment.
12621 (add_breakpoint_condition, add_breakpoint_commands): Replace
12622 address parameter with a breakpoint pointer parameter.
12623 (gdb_breakpoint_here): Update comment.
12624 (delete_gdb_breakpoint_at): Delete.
12625 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
12626 * server.c (process_point_options): Take a struct breakpoint
12627 pointer instead of an address. Adjust.
12628 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
12629 delete_gdb_breakpoint.
12630 * spu-low.c (spu_target_ops): Install NULL as
12631 supports_z_point_type method.
12632 * target.h: Include mem-break.h.
12633 (struct target_ops) <prepare_to_access_memory>: Update comment.
12634 <supports_z_point_type>: New field.
12635 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
12636 instead of a char. Also take a raw breakpoint pointer.
12637 * win32-arm-low.c (the_low_target): Install NULL as
12638 supports_z_point_type.
12639 * win32-i386-low.c (i386_supports_z_point_type): New function.
12640 (i386_insert_point, i386_remove_point): Adjust to new interface.
12641 (the_low_target): Install i386_supports_z_point_type.
12642 * win32-low.c (win32_supports_z_point_type): New function.
12643 (win32_insert_point, win32_remove_point): Adjust to new interface.
12644 (win32_target_ops): Install win32_supports_z_point_type.
12645 * win32-low.h (struct win32_target_ops):
12646 <supports_z_point_type>: New method.
12647 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
12648 instead of a char. Also take a raw breakpoint pointer.
12650 2014-05-20 Pedro Alves <palves@redhat.com>
12652 * mem-break.h: Include break-common.h.
12653 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12654 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
12655 (Z_packet_to_target_hw_bp_type): New declaration.
12656 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
12657 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
12658 (Z_PACKET_ACCESS_WP): Delete macros.
12659 (Z_packet_to_hw_type): Delete function.
12660 * i386-low.h: Don't include break-common.h here.
12661 (Z_packet_to_hw_type): Delete declaration.
12662 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
12663 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12664 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
12665 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12666 * linux-aarch64-low.c: Don't include break-common.h here.
12667 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12668 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
12669 (Z_packet_to_target_hw_bp_type): Delete function.
12670 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
12672 (mips_insert_point, mips_remove_point): Use
12673 Z_packet_to_target_hw_bp_type.
12675 2014-05-20 Pedro Alves <palves@redhat.com>
12677 * linux-aarch64-low.c: Include break-common.h.
12678 (enum target_point_type): Delete.
12679 (Z_packet_to_point_type): Rename to ...
12680 (Z_packet_to_target_hw_bp_type): ... this, and return a
12681 target_hw_bp_type instead.
12682 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
12683 instead of an enum target_point_type.
12684 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
12686 (aarch64_dr_state_insert_one_point)
12687 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
12688 (aarch64_handle_aligned_watchpoint)
12689 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
12690 Take an enum target_hw_bp_type instead of an enum
12692 (aarch64_supports_z_point_type): New function.
12693 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
12694 use Z_packet_to_target_hw_bp_type.
12696 2014-05-20 Joel Brobecker <brobecker@adacore.com>
12698 * configure.ac: Only use -Werror by default when DEVELOPMENT
12700 * configure: Regenerate.
12702 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
12704 Fix gdbserver qGetTLSAddr for x86_64 -m32.
12705 * linux-x86-low.c (X86_64_USER_REGS): New.
12706 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
12708 2014-04-28 Yao Qi <yao@codesourcery.com>
12710 * Makefile.in (i386-avx512.c): Fix the typo of generated file
12713 2014-04-25 Pedro Alves <palves@redhat.com>
12716 * linux-low.c (linux_attach_fail_reason_string): New function.
12717 (linux_attach_lwp): Delete.
12718 (linux_attach_lwp_1): Rename to ...
12719 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
12720 argument. Remove "initial" parameter. Return int instead of
12721 void. Don't error or warn here.
12722 (linux_attach): Adjust to call linux_attach_lwp. Call error on
12723 failure to attach to the tgid. Call warning when failing to
12725 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
12726 argument. Remove "initial" parameter. Return int instead of
12727 void. Don't error or warn here.
12728 (linux_attach_fail_reason_string): New declaration.
12729 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
12730 interface change. Use linux_attach_fail_reason_string.
12732 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
12733 Walfred Tedeschi <walfred.tedeschi@intel.com>
12735 * Makefile.in: Added rules to handle new files
12736 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
12737 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
12738 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
12739 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
12740 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
12741 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
12742 x32-avx512-linux.o.
12743 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
12744 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
12745 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
12746 i386/x32-avx512.xml.
12747 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
12748 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
12749 i386/x32-avx512-linux.xml.
12750 * i387-fp.c (num_avx512_k_registers): New constant for number
12752 (num_avx512_zmmh_low_registers): New constant for number of
12753 lower ZMM registers (0-15).
12754 (num_avx512_zmmh_high_registers): New constant for number of
12755 higher ZMM registers (16-31).
12756 (num_avx512_ymmh_registers): New contant for number of higher
12757 YMM registers (ymm16-31 added by avx521 on x86_64).
12758 (num_avx512_xmm_registers): New constant for number of higher
12759 XMM registers (xmm16-31 added by AVX512 on x86_64).
12760 (struct i387_xsave): Add space for AVX512 registers.
12761 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
12762 Add code to handle AVX512 registers.
12763 (i387_xsave_to_cache): Add code to handle AVX512 registers.
12764 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
12765 prototypei from generated file.
12766 (tdesc_amd64_avx512_linux): Likewise.
12767 (init_registers_x32_avx512_linux): Likewise.
12768 (tdesc_x32_avx512_linux): Likewise.
12769 (init_registers_i386_avx512_linux): Likewise.
12770 (tdesc_i386_avx512_linux): Likewise.
12771 (x86_64_regmap): Add AVX512 registers.
12772 (x86_linux_read_description): Add code to handle AVX512 XSTATE
12774 (initialize_low_arch): Add code to initialize AVX512 registers.
12776 2014-04-23 Pedro Alves <palves@redhat.com>
12778 * mem-break.c (find_gdb_breakpoint_at): Make static.
12779 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
12781 2014-04-23 Pedro Alves <palves@redhat.com>
12783 * i386-low.c: Don't include break-common.h here.
12784 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
12785 prototype to take target_hw_bp_type as argument instead of a Z
12787 * i386-low.h: Include break-common.h here.
12788 (Z_packet_to_hw_type): Declare.
12789 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
12791 * linux-x86-low.c (x86_insert_point): Convert the packet number to
12792 a target_hw_bp_type before calling i386_low_insert_watchpoint.
12793 (x86_remove_point): Convert the packet number to a
12794 target_hw_bp_type before calling i386_low_remove_watchpoint.
12795 * win32-i386-low.c (i386_insert_point): Convert the packet number
12796 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
12797 (i386_remove_point): Convert the packet number to a
12798 target_hw_bp_type before calling i386_low_remove_watchpoint.
12800 2014-04-23 Pedro Alves <palves@redhat.com>
12802 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
12804 2014-04-10 Pedro Alves <palves@redhat.com>
12806 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
12807 Check if the condition or command is NULL before checking if the
12808 breakpoint is known. On success, return true.
12809 * mem-break.h (add_breakpoint_condition): Document return.
12810 (add_breakpoint_commands): Add describing comment.
12811 * server.c (skip_to_semicolon): New function.
12812 (process_point_options): Use it.
12814 2014-04-09 Pedro Alves <palves@redhat.com>
12816 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
12819 2014-02-27 Pedro Alves <palves@redhat.com>
12822 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
12824 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
12826 (last_thread_of_process_p): Take a PID argument instead of a
12828 (linux_wait_for_lwp): Delete.
12829 (num_lwps, check_zombie_leaders, not_stopped_callback): New
12831 (linux_low_filter_event): New function, party factored out from
12832 linux_wait_for_event.
12833 (linux_wait_for_event): Rename to ...
12834 (linux_wait_for_event_filtered): ... this. Add new filter ptid
12835 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
12836 sigsuspend. Check for zombie leaders.
12837 (linux_wait_for_event): Reimplement as wrapper around
12838 linux_wait_for_event_filtered.
12839 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
12840 a normal or signal exit is seen, it's the whole process exiting.
12841 (wait_for_sigstop): No longer a for_each_inferior callback.
12842 Rewrite on top of linux_wait_for_event_filtered.
12843 (stop_all_lwps): Call wait_for_sigstop directly.
12844 * server.c (resume, handle_target_event): Handle
12845 TARGET_WAITKIND_NO_RESUMED.
12847 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12849 * win32-low.c (psapi_get_dll_name,
12850 * win32_CreateToolhelp32Snapshot): Delete.
12851 (win32_CreateToolhelp32Snapshot, win32_Module32First)
12852 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
12854 (handle_load_dll): Add function description.
12855 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
12857 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12859 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
12861 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
12862 base address when calling win32_add_one_solib.
12863 (handle_load_dll): Delete local variable load_addr.
12864 Remove 0x1000 offset applied to DLL base address when calling
12865 win32_add_one_solib.
12866 (handle_unload_dll): Add comment.
12868 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12870 * win32-low.c (win32_add_all_dlls): Renames
12871 win32_ensure_ntdll_loaded. Rewrite function documentation.
12872 Adjust implementation to always load all DLLs.
12873 Add 0x1000 offset to DLL base address when calling
12874 win32_add_one_solib.
12875 (child_initialization_done): New static global.
12876 (do_initial_child_stuff): Set child_initialization_done to
12877 zero during child initialization, and 1 after. Replace call
12878 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
12880 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
12881 (handle_unload_dll): Add function documentation.
12882 (get_child_debug_event): Ignore load and unload DLL events
12883 during child initialization.
12885 2014-02-20 Doug Evans <dje@google.com>
12887 Remove global all_lwps.
12888 * inferiors.h (ptid_of): Move here from linux-low.h.
12889 (pid_of, lwpid_of): Ditto.
12890 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
12891 parameter is a struct thread_info * now.
12892 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
12893 directly. Pass &all_threads to find_inferior instead of &all_lwps.
12894 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
12896 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
12897 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
12898 * linux-arm-low.c (update_registers_callback): Update, "entry"
12899 parameter is a struct thread_info * now.
12900 Fetch lwpid from current_inferior directly.
12901 (arm_insert_point): Pass &all_threads to find_inferior instead of
12903 (arm_remove_point): Ditto.
12904 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
12905 (arm_prepare_to_resume): Fetch pid from thread.
12906 (arm_read_description): Fetch lwpid from current_inferior directly.
12907 * linux-low.c (all_lwps): Delete.
12908 (delete_lwp): Delete call to remove_inferior.
12909 (handle_extended_wait): Fetch lwpid from thread.
12910 (add_lwp): Don't set lwp->entry.id. Remove call to
12911 add_inferior_to_list.
12912 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
12913 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
12914 (kill_one_lwp_callback): Ditto.
12915 (linux_kill): Don't dereference NULL pointer.
12916 Fetch ptid,lwpid from thread.
12917 (get_detach_signal): Fetch ptid from thread.
12918 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
12919 Simplify call to regcache_invalidate_thread.
12920 (delete_lwp_callback): Update, "entry" parameter is a
12921 struct thread_info * now. Fetch pid from thread.
12922 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
12923 (status_pending_p_callback): Update, "entry" parameter is a
12924 struct thread_info * now. Fetch ptid from thread.
12925 (find_lwp_pid): Update, "entry" parameter is a
12926 struct thread_info * now.
12927 (linux_wait_for_lwp): Fetch pid from thread.
12928 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
12929 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
12930 (enqueue_one_deferred_signal): Fetch lwpid from thread.
12931 (dequeue_one_deferred_signal): Ditto.
12932 (cancel_breakpoint): Fetch ptid from current_inferior.
12933 (linux_wait_for_event): Pass &all_threads to find_inferior,
12934 not &all_lwps. Fetch ptid, lwpid from thread.
12935 (count_events_callback): Update, "entry" parameter is a
12936 struct thread_info * now.
12937 (select_singlestep_lwp_callback): Ditto.
12938 (select_event_lwp_callback): Ditto.
12939 (cancel_breakpoints_callback): Ditto.
12940 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
12942 (select_event_lwp): Ditto. Fetch ptid from event_thread.
12943 (unsuspend_one_lwp): Update, "entry" parameter is a
12944 struct thread_info * now.
12945 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
12947 (linux_stabilize_threads): Ditto. And for for_each_inferior.
12948 Fetch lwpid from thread, not lwp.
12949 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
12950 Pass &all_threads to find_inferior, not &all_lwps.
12951 (send_sigstop): Fetch lwpid from thread, not lwp.
12952 (send_sigstop_callback): Update, "entry" parameter is a
12953 struct thread_info * now.
12954 (suspend_and_send_sigstop_callback): Ditto.
12955 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
12956 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
12957 struct thread_info * now.
12958 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
12960 (lwp_running): Update, "entry" parameter is a
12961 struct thread_info * now.
12962 (stop_all_lwps): Fetch ptid from thread.
12963 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
12964 (linux_resume_one_lwp): Fetch lwpid from thread.
12965 (linux_set_resume_request): Update, "entry" parameter is a
12966 struct thread_info * now. Fetch pid, lwpid from thread.
12967 (resume_status_pending_p): Update, "entry" parameter is a
12968 struct thread_info * now.
12969 (need_step_over_p): Ditto. Fetch lwpid from thread.
12970 (start_step_over): Fetch lwpid from thread.
12971 (linux_resume_one_thread): Update, "entry" parameter is a
12972 struct thread_info * now. Fetch lwpid from thread.
12973 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
12974 (proceed_one_lwp): Update, "entry" parameter is a
12975 struct thread_info * now. Fetch lwpid from thread.
12976 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
12977 struct thread_info * now.
12978 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
12979 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
12980 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
12982 (regsets_store_inferior_registers): Ditto.
12983 (fetch_register, store_register): Ditto.
12984 (linux_read_memory, linux_write_memory): Ditto.
12985 (linux_request_interrupt): Ditto.
12986 (linux_read_auxv): Ditto.
12987 (linux_xfer_siginfo): Ditto.
12988 (linux_qxfer_spu): Ditto.
12989 (linux_qxfer_libraries_svr4): Ditto.
12990 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
12991 moved to inferiors.h.
12993 (get_thread_lwp): Update.
12994 (struct lwp_info): Delete member "entry". Simplify comment for
12996 (all_lwps): Delete.
12997 * linux-mips-low.c (mips_read_description): Fetch lwpid from
12998 current_inferior directly.
12999 (update_watch_registers_callback): Update, "entry" parameter is a
13000 struct thread_info * now. Fetch pid from thread.
13001 (mips_linux_prepare_to_resume): Fetch ptid from thread.
13002 (mips_insert_point): Fetch lwpid from current_inferior.
13003 Pass &all_threads to find_inferior, not &all_lwps.
13004 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
13005 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
13007 (mips_stopped_data_address): Ditto.
13008 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
13010 * linux-tile-low.c (tile_arch_setup): Ditto.
13011 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
13012 (update_debug_registers_callback): Update, "entry" parameter is a
13013 struct thread_info * now. Fetch pid from thread.
13014 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
13015 Pass &all_threads to find_inferior, not &all_lwps.
13016 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
13017 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
13018 Pass &all_threads to find_inferior, not &all_lwps.
13019 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
13020 (i386_dr_low_get_status): Ditto.
13021 (x86_linux_prepare_to_resume): Fetch ptid from thread.
13022 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
13023 (x86_linux_read_description): Ditto.
13024 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
13026 2014-02-20 Doug Evans <dje@google.com>
13028 * inferiors.c (get_first_inferior): Fix buglet.
13030 2014-02-19 Doug Evans <dje@google.com>
13032 * gdbthread.h (add_thread): Change result type to struct thread_info *.
13033 * inferiors.c (add_thread): Change result type to struct thread_info *.
13034 All callers updated.
13035 (add_lwp): Call add_thread here instead of in callers.
13036 All callers updated.
13037 * linux-low.h (get_lwp_thread): Rewrite.
13038 (struct lwp_info): New member "thread".
13040 2014-02-19 Doug Evans <dje@google.com>
13042 * linux-low.c (add_lwp): Change result to struct lwp_info *.
13043 All callers updated.
13045 2014-02-19 Doug Evans <dje@google.com>
13047 * inferiors.c (add_thread): Fix whitespace.
13049 2014-02-19 Doug Evans <dje@google.com>
13051 * dll.c (clear_dlls): Replace accessing list implemention details
13053 * gdbthread.h (get_first_thread): Declare.
13054 * inferiors.c (for_each_inferior_with_data): New function.
13055 (get_first_thread): New function.
13056 (find_thread_ptid): Simplify.
13057 (get_first_inferior): New function.
13058 (clear_list): Delete.
13059 (one_inferior_p): New function.
13060 (clear_inferior_list): New function.
13061 (clear_inferiors): Update.
13062 * inferiors.h (for_each_inferior_with_data): Declare.
13063 (clear_inferior_list): Declare.
13064 (one_inferior_p): Declare.
13065 (get_first_inferior): Declare.
13066 * linux-low.c (linux_wait_for_event): Replace accessing list
13067 implemention details with API function.
13068 * server.c (target_running): Ditto.
13069 (accumulate_file_name_length): New function.
13070 (emit_dll_description): New function.
13071 (handle_qxfer_libraries): Replace accessing list implemention
13072 details with API function.
13073 (handle_qxfer_threads_worker): New function.
13074 (handle_qxfer_threads_proper): Replace accessing list implemention
13075 details with API function.
13076 (handle_query): Ditto.
13077 (visit_actioned_threads_callback_ftype): New typedef.
13078 (visit_actioned_threads_data): New struct.
13079 (visit_actioned_threads): Rewrite to be find_inferior callback.
13080 (resume): Call find_inferior.
13081 (handle_status): Replace accessing list implemention
13082 details with API function.
13083 (process_serial_event): Replace accessing list implemention details
13085 * target.c (set_desired_inferior): Replace accessing list implemention
13086 details with API function.
13087 * tracepoint.c (same_process_p): New function.
13088 (gdb_agent_about_to_close): Replace accessing list implemention
13089 details with API function.
13090 * win32-low.c (child_delete_thread): Replace accessing list
13091 implemention details with API function.
13092 (match_dll_by_basename): New function.
13093 (dll_is_loaded_by_basename): New function.
13094 (win32_ensure_ntdll_loaded): Replace accessing list implemention
13095 details call to dll_is_loaded_by_basename.
13097 2014-02-19 Doug Evans <dje@google.com>
13099 * dll.h (struct dll_info): Add comment.
13100 * gdbthread.h (struct thread_info): Add comment.
13101 (current_ptid): Simplify.
13102 * inferiors.c (add_process): Update.
13103 (remove_process): Update.
13104 * inferiors.h (struct process_info): Rename member "head" to "entry".
13105 * linux-low.c (delete_lwp): Update.
13107 (last_thread_of_process_p): Update.
13108 (kill_one_lwp_callback, linux_kill): Update.
13109 (status_pending_p_callback): Update.
13110 (wait_for_sigstop): Update. Simplify read of ptid.
13111 (start_step_over): Update.
13112 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
13113 (get_lwp_thread): Update.
13114 (struct lwp_info): Rename member "head" to "entry".
13115 * regcache.h (inferior_list_entry): Delete.
13116 * server.c (kill_inferior_callback): Update.
13117 (detach_or_kill_inferior_callback): Update.
13118 (print_started_pid): Update.
13119 (print_attached_pid): Update.
13120 (process_serial_event): Simplify read of ptid.
13121 * thread-db.c (thread_db_create_event): Update.
13122 (thread_db_get_tls_address): Update.
13123 * win32-low.c (current_inferior_ptid): Simplify.
13125 2014-02-19 Tom Tromey <tromey@redhat.com>
13127 * target.h (struct target_ops) <supports_btrace>: Add target_ops
13129 (target_supports_btrace): Update.
13131 2014-02-14 Yao Qi <yao@codesourcery.com>
13133 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
13134 (rsp-low-ipa.o): New target.
13136 2014-02-12 Tom Tromey <tromey@redhat.com>
13138 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
13139 convert_ascii_to_int.
13140 * regcache.c (registers_to_string): Likewise.
13141 * remote-utils.c (decode_M_packet): Likewise.
13142 * server.c (process_serial_event): Likewise.
13144 2014-02-12 Tom Tromey <tromey@redhat.com>
13146 * server.c (handle_query, handle_v_run): Use hex2bin, not
13148 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
13150 2014-02-12 Tom Tromey <tromey@redhat.com>
13152 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
13153 convert_int_to_ascii.
13154 * regcache.c (registers_to_string, collect_register_as_string):
13156 * remote-utils.c (look_up_one_symbol, relocate_instruction):
13158 * server.c (process_serial_event): Likewise.
13159 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
13160 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
13162 2014-02-12 Tom Tromey <tromey@redhat.com>
13164 * remote-utils.c (look_up_one_symbol, monitor_output): Use
13165 bin2hex, not hexify.
13166 * tracepoint.c (cmd_qtstatus): Likewise.
13168 2014-02-12 Tom Tromey <tromey@redhat.com>
13170 * remote-utils.c (monitor_output): Pass explicit length to
13173 2014-02-12 Tom Tromey <tromey@redhat.com>
13175 * tracepoint.c: Include rsp-low.h.
13176 * server.c: Include rsp-low.h.
13177 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
13178 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
13180 * remote-utils.c: Include rsp-low.h.
13181 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
13182 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
13183 (convert_int_to_ascii, convert_ascii_to_int): Move to
13185 * regcache.c: Include rsp-low.h.
13186 * ax.c: Include rsp-low.h.
13187 * Makefile.in (SFILES): Add common/rsp-low.c.
13188 (OBS): Add rsp-low.o.
13189 (rsp-low.o): New target.
13191 2014-02-12 Tom Tromey <tromey@redhat.com>
13193 * utils.h (pulongest, plongest, phex_nz): Don't declare.
13194 Include print-utils.h.
13195 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
13196 (plongest, thirty_two, phex_nz): Remove.
13197 * Makefile.in (SFILES): Add common/print-utils.c.
13198 (OBS): Add print-utils.o.
13199 (print-utils-ipa.o): New target.
13200 (print-utils.o): New target.
13201 (IPA_OBJS): Add print-utils-ipa.o.
13203 2014-02-06 Tom Tromey <tromey@redhat.com>
13205 * Makefile.in (SFILES): Fix indentation.
13207 2014-02-05 Doug Evans <dje@google.com>
13209 * linux-low.c (linux_wait_for_event): Improve comment.
13210 (linux_wait_1): Keep current_inferior in sync with event_child.
13212 2014-01-22 Doug Evans <dje@google.com>
13214 * gdbthread.h (gdb_id_to_thread): Delete, unused.
13216 2014-01-22 Doug Evans <dje@google.com>
13218 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
13219 * configure: Regenerate.
13220 * config.in: Regenerate.
13221 * Makefile.in (SFILES): Add debug.c.
13222 (OBS): Add debug.o.
13223 * debug.c: New file.
13224 * debug.h: New file.
13225 * linux-aarch64-low.c (*): Update all debugging printfs to use
13226 debug_printf instead of fprintf.
13227 * linux-arm-low.c (*): Ditto.
13228 * linux-cris-low.c (*): Ditto.
13229 * linux-crisv32-low.c (*): Ditto.
13230 * linux-m32r-low.c (*): Ditto.
13231 * linux-sparc-low.c (*): Ditto.
13232 * linux-x86.c (*): Ditto.
13233 * linux-low.c (*): Ditto.
13234 (linux_wait_1): Add calls to debug_enter, debug_exit.
13235 (linux_wait): Remove redundant debugging printf.
13236 (stop_all_lwps): Add calls to debug_enter, debug_exit.
13237 (linux_resume, unstop_all_lwps): Ditto.
13238 * mem-break.c (*): Update all debugging printfs to use
13239 debug_printf instead of fprintf.
13240 * remote-utils.c (*): Ditto.
13241 * thread-db.c (*): Ditto.
13242 * server.c #include <ctype.h>, "gdb_vecs.h".
13243 (debug_threads): Moved to debug.c.
13244 (*): Update all debugging printfs to use debug_printf instead of
13246 (start_inferior): Replace call to fflush with call to debug_flush.
13247 (monitor_show_help): Mention set debug-format.
13248 (parse_debug_format_options): New function.
13249 (handle_monitor_command): Handle "monitor set debug-format".
13250 (gdbserver_usage): Mention --debug-format.
13251 (main): Parse --debug-format.
13252 * server.h (debug_threads): Declaration moved to debug.h.
13253 #include "debug.h".
13254 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
13255 trace_debug_1 that uses debug_printf.
13256 (tracepoint_look_up_symbols): Update all debugging printfs to use
13257 debug_printf instead of fprintf.
13259 2014-01-20 Baruch Siach <baruch@tkos.co.il>
13261 * linux-xtensa-low.c: Include asm/ptrace.h instead of
13264 2014-01-17 Pedro Alves <palves@redhat.com>
13267 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
13268 defined after including gdb_proc_service.h.
13270 2014-01-16 Doug Evans <dje@google.com>
13272 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
13273 (match_dll): Use it.
13275 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
13277 * target.h (target_ops) <read_btrace>: Change parameters and
13278 return type to allow error reporting.
13279 * server.c (handle_qxfer_btrace): Support delta reads. Pass
13280 trace reading errors on.
13281 * linux-low.c (linux_low_read_btrace): Pass trace reading
13283 (linux_low_disable_btrace): New.
13285 2014-01-15 Doug Evans <dje@google.com>
13287 * inferiors.c (thread_id_to_gdb_id): Delete.
13288 * inferiors.h (thread_id_to_gdb_id): Delete.
13290 2014-01-13 Eli Zaretskii <eliz@gnu.org>
13292 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
13293 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
13296 2014-01-08 Pedro Alves <palves@redhat.com>
13298 * server.c (handle_status): Don't discard previous queued stop
13299 replies or thread's pending status here.
13300 (main) <disconnection>: Do it here instead.
13302 2014-01-08 Pedro Alves <palves@redhat.com>
13304 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
13305 * server.c (visit_actioned_threads, handle_pending_status): New
13307 (handle_v_cont): Factor out parts to ...
13308 (resume): ... this new function. If in all-stop, and a thread
13309 being resumed has a pending status, report it without actually
13311 (myresume): Adjust to use the new 'resume' function.
13312 (clear_pending_status_callback, set_pending_status_callback)
13313 (find_status_pending_thread_callback): New functions.
13314 (handle_status): Handle the case of multiple threads having
13315 interesting statuses to report. Report threads' real last signal
13316 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
13317 with an interesting thread to report the status for, instead of
13318 always reporting the status of the first thread.
13320 2014-01-01 Joel Brobecker <brobecker@adacore.com>
13322 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
13323 * gdbreplay.c (gdbreplay_version): Likewise.
13325 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
13327 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
13328 iov.iov_len with the real length in use.
13330 2013-12-13 Joel Brobecker <brobecker@adacore.com>
13332 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
13333 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
13334 for all targets that use win32-low.c.
13335 * win32-low.c (win32_ensure_ntdll_loaded): New function.
13336 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
13338 2013-12-13 Pedro Alves <palves@redhat.com>
13340 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
13341 if equal to TARGET_WAITKIND_LOADED.
13342 * win32-low.c (cached_status): New static global.
13343 (win32_wait): Add declaration.
13344 (do_initial_child_stuff): Flush all initial pending debug events
13345 up to the initial breakpoint.
13346 (win32_wait): If CACHED_STATUS was set, return that instead
13347 of doing a real wait. Remove the code resuming the execution
13348 of the inferior after receiving a TARGET_WAITKIND_LOADED event
13349 during the initial phase. Also remove the code changing
13350 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
13351 TARGET_WAITKIND_STOPPED.
13353 2013-12-11 Yao Qi <yao@codesourcery.com>
13355 * notif.c (handle_notif_ack): Return 0 if no notification
13358 2013-11-20 Doug Evans <dje@google.com>
13360 * linux-low.c (linux_set_resume_request): Fix comment.
13362 2013-11-20 Doug Evans <dje@google.com>
13364 * linux-low.c (resume_status_pending_p): Tweak comment.
13366 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
13368 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
13369 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
13370 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
13371 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
13372 (srv_amd64_regobj): Add amd64-mpx.o.
13373 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
13374 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
13375 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
13376 * i387-fp.c (num_pl_bnd_register) Added constant.
13377 (num_pl_bnd_cfg_registers) Added constant.
13378 (struct i387_xsave) Added reserved area and MPX fields.
13379 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
13380 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
13382 (tdesc_i386_mpx_linux): Add MPX amd64 target.
13383 (init_registers_amd64_mpx_linux): Declare new function.
13384 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
13385 (x86_64_regmap): Add MPX registers.
13386 (x86_linux_read_description): Add MPX case.
13387 (initialize_low_arch): Initialize MPX targets.
13389 2013-11-18 Tom Tromey <tromey@redhat.com>
13391 * configure: Rebuild.
13392 * configure.ac: Don't check for stdlib.h.
13393 * gdbreplay.c: Unconditionally include stdlib.h.
13395 2013-11-18 Tom Tromey <tromey@redhat.com>
13397 * config.in: Rebuild.
13398 * configure: Rebuild.
13399 * configure.ac: Don't use AC_HEADER_DIRENT.
13401 2013-11-18 Tom Tromey <tromey@redhat.com>
13403 * server.h: Don't check HAVE_STRING_H.
13404 * gdbreplay.c: Don't check HAVE_STRING_H.
13405 * configure: Rebuild.
13407 2013-11-18 Tom Tromey <tromey@redhat.com>
13409 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
13412 2013-11-08 Tom Tromey <tromey@redhat.com>
13414 * configure, config.in: Rebuild.
13415 * configure.ac: Remove unused configury.
13417 2013-11-08 Tom Tromey <tromey@redhat.com>
13419 * acinclude.m4: Include common.m4, codeset.m4.
13420 * configure, config.in: Rebuild.
13421 * configure.ac: Use GDB_AC_COMMON.
13423 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
13425 * linux-s390-low.c (HWCAP_S390_TE): New define.
13426 (s390_arch_setup): Consider the TE field in the HWCAP for
13427 determining 'have_regset_tdb'.
13429 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
13432 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
13435 2013-10-02 Pedro Alves <palves@redhat.com>
13437 * server.c (process_serial_event): Don't output "GDBserver
13438 exiting" if GDB is connected through stdio.
13439 * target.c (mywait): Likewise, be silent if GDB is connected
13442 2013-10-01 Joel Brobecker <brobecker@adacore.com>
13444 * lynx-low.c (lynx_add_threads_after_attach): New function.
13445 (lynx_attach): Remove call to add_thread. Add call to
13446 lynx_add_threads_after_attach instead.
13448 2013-09-28 Mike Frysinger <vapier@gentoo.org>
13450 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
13451 * config.in, configure: Regenerated.
13453 2013-09-18 Yao Qi <yao@codesourcery.com>
13456 * server.c (start_inferior): Clear 'resume_info'.
13458 2013-09-16 Jiong Wang <jiwang@tilera.com>
13460 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
13463 2013-09-16 Jiong Wang <jiwang@tilera.com>
13465 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
13466 linux-tile-low.o to srv_tgtobj.
13468 2013-09-16 Will Newton <will.newton@linaro.org>
13470 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
13473 2013-09-06 Pedro Alves <palves@redhat.com>
13475 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
13476 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
13477 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
13478 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
13479 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
13480 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
13482 2013-09-06 Pedro Alves <palves@redhat.com>
13484 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
13485 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
13487 2013-09-06 Pedro Alves <palves@redhat.com>
13489 * linux-amd64-ipa.c: Include tracepoint.h.
13490 * linux-i386-ipa.c: Include tracepoint.h.
13492 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13494 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
13495 (ps_get_thread_area): New function.
13497 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13499 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
13500 (initialize_low_arch): Call init_registers_crisv32 rather than
13501 init_register_crisv32.
13503 2013-09-05 Pedro Alves <palves@redhat.com>
13505 * server.h (handle_vFile, hostio_last_error_from_errno): Move
13507 * hostio.h: ... this new file.
13508 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
13509 win32-low.c: Include hostio.h.
13511 2013-09-05 Pedro Alves <palves@redhat.com>
13513 * server.h (gdb_client_data, handler_func, callback_handler_func)
13514 (delete_file_handler, add_file_handler, append_callback_event)
13515 (delete_callback_event, start_event_loop, initialize_event_loop):
13516 Move to event-loop.h and include it.
13517 * event-loop.h: New file.
13519 2013-09-05 Pedro Alves <palves@redhat.com>
13521 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
13522 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
13523 (loaded_dll, unloaded_dll): Move to ...
13524 * dll.h: ... this new file.
13525 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
13527 2013-09-05 Pedro Alves <palves@redhat.com>
13529 * server.h (current_process, get_thread_process, all_processes)
13530 (add_inferior_to_list, for_each_inferior, current_inferior)
13531 (remove_inferior, add_process, remove_process, find_process_pid)
13532 (have_started_inferiors_p, have_attached_inferiors_p)
13533 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
13534 (clear_inferiors, find_inferior, find_inferior_id)
13535 (inferior_target_data, set_inferior_target_data)
13536 (inferior_regcache_data, set_inferior_regcache_data): Move to
13537 inferiors.h, and include it.
13538 * inferiors.h: New file.
13540 2013-09-05 Pedro Alves <palves@redhat.com>
13542 * server.h (struct emit_ops, current_insn_ptr, emit_error):
13546 2013-09-05 Pedro Alves <palves@redhat.com>
13548 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
13550 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
13551 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
13552 (handle_tracepoint_general_set, handle_tracepoint_query)
13553 (tracepoint_finished_step, tracepoint_was_hit)
13554 (release_while_stepping_state_list, current_traceframe)
13555 (in_readonly_region, traceframe_read_mem)
13556 (fetch_traceframe_registers, traceframe_read_sdata)
13557 (traceframe_read_info, struct fast_tpoint_collect_status)
13558 (fast_tracepoint_collecting, force_unlock_trace_buffer)
13559 (handle_tracepoit_bkpts, initialize_low_tracepoint)
13560 (supply_fast_tracepoint_registers)
13561 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
13562 (ipa_tdesc, claim_trampoline_space)
13563 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
13564 (agent_mem_read, agent_get_trace_state_variable_value)
13565 (agent_set_trace_state_variable_value, agent_tsv_read)
13566 (agent_mem_read_string, get_raw_reg_func_addr)
13567 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
13568 * tracepoint.h: ... this new file.
13570 2013-09-05 Pedro Alves <palves@redhat.com>
13572 * server.h (perror_with_name, error, fatal, warning, paddress)
13573 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
13575 * utils.h: New file.
13577 2013-09-05 Pedro Alves <palves@redhat.com>
13579 * server.h (remote_debug, noack_mode, transport_is_reliable)
13580 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
13581 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
13582 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
13583 (write_enn, initialize_async_io, enable_async_io)
13584 (disable_async_io, check_remote_input_interrupt_request)
13585 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
13586 (dead_thread_notify, prepare_resume_reply)
13587 (decode_address_to_semicolon, decode_address, decode_m_packet)
13588 (decode_M_packet, decode_X_packet, decode_xfer_write)
13589 (decode_search_memory_packet, unhexify, hexify)
13590 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
13591 (look_up_one_symbol, relocate_instruction)
13592 (monitor_output): Move to remote-utils.h, and include it.
13593 * remote-utils.h: New file.
13595 2013-09-05 Pedro Alves <palves@redhat.com>
13597 * server.h (_): Delete.
13599 2013-09-02 Pedro Alves <palves@redhat.com>
13601 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
13602 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
13604 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
13606 2013-09-02 Pierre Muller <muller@sourceware.org>
13608 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
13609 or WriteProcessMemory complete successfully and handle
13610 ERROR_PARTIAL_COPY error.
13612 2013-09-02 Pedro Alves <palves@redhat.com>
13614 * server.c (gdb_read_memory): Return -1 on traceframe memory read
13615 error instead of EIO.
13617 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13620 * linux-low.c: Include filestuff.h.
13621 (linux_create_inferior) <pid == 0>: Call close_most_fds.
13622 * lynx-low.c: Include filestuff.h.
13623 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
13624 * server.c: Include filestuff.h.
13625 (main): Call notice_open_fds.
13626 * spu-low.c: Include filestuff.h.
13627 (spu_create_inferior) <pid == 0>: Call close_most_fds.
13629 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
13631 * Makefile.in: Explain why ../target and ../nat are not
13632 listed as include file search paths.
13633 (linux-waitpid.o): New object file rule.
13634 * configure.srv (srv_native_linux_obj): New variable.
13635 Replace all occurrences of linux native object files with
13636 $srv_native_linux_obj.
13637 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
13638 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
13639 (linux_enable_event_reporting): Remove declaration.
13640 (my_waitpid): Moved to common/linux-waitpid.c.
13641 (linux_wait_for_event): Pass ptid when calling
13642 linux_enable_event_reporting.
13643 (linux_supports_tracefork_flag): Remove.
13644 (linux_enable_event_reporting): Likewise.
13645 (linux_tracefork_grandchild): Remove.
13646 (STACK_SIZE): Moved to common/linux-ptrace.c.
13647 (linux_tracefork_child): Remove.
13648 (linux_test_for_tracefork): Remove.
13649 (linux_look_up_symbols): Call linux_supports_traceclone.
13650 (initialize_low): Remove call to linux_test_for_tracefork.
13651 * linux-low.h (PTRACE_TYPE_ARG3): Move to
13652 common/linux-ptrace.h.
13653 (PTRACE_TYPE_ARG4): Likewise.
13654 Include linux-ptrace.h.
13656 2013-08-21 Pedro Alves <palves@redhat.com>
13658 * config.in: Renegerate.
13660 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
13662 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
13663 (SFILES): Remove $(srcdir)/common/target-common.c and
13664 add $(srcdir)/target/waitstatus.c.
13665 (OBS): Remove target-common.o and add waitstatus.o.
13666 (server_h): Remove $(srcdir)/../common/target-common.h and
13667 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
13668 and $(srcdir)/../target/waitstatus.h.
13669 (target-common.o): Remove.
13670 (waitstatus.o): New target object file.
13671 * target.h: Do not include target-common.h and
13672 include target/resume.h, target/wait.h and
13673 target/waitstatus.h.
13675 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
13677 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13678 to PTRACE_TYPE_ARG3.
13679 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13680 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
13682 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
13683 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
13685 2013-07-27 Jie Zhang <jie@codesourcery.com>
13686 Daniel Jacobowitz <dan@codesourcery.com>
13687 Yao Qi <yao@codesourcery.com>
13689 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
13690 (mips-linux-watch.o): New rule.
13691 (mips_linux_watch_h): New variable.
13692 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
13694 * linux-mips-low.c: Include mips-linux-watch.h.
13695 (struct arch_process_info, struct arch_lwp_info): New.
13696 (update_watch_registers_callback): New function.
13697 (mips_linux_new_process, mips_linux_new_thread) New functions.
13698 (mips_linux_prepare_to_resume, mips_insert_point): New
13700 (mips_remove_point, mips_stopped_by_watchpoint): New
13702 (rsp_bp_type_to_target_hw_bp_type): New function.
13703 (mips_stopped_data_address): New function.
13704 (the_low_target): Add watchpoint support functions.
13706 2013-07-27 Yao Qi <yao@codesourcery.com>
13708 * i386-low.c: Include break-common.h.
13709 (enum target_hw_bp_type): Remove.
13711 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
13713 * Makefile.in (SFILES): /common/target-common.c.
13714 (OBS): Add target-common.o.
13715 (server_h): Add $(srcdir)/../common/target-common.h.
13716 (target-common.o): New target.
13717 * server.c (queue_stop_reply_callback): Free
13718 status string after use.
13719 * target.c (target_waitstatus_to_string): Remove.
13720 * target.h: Include target-common.h.
13721 (resume_kind): Likewise.
13722 (target_waitkind): Likewise.
13723 (target_waitstatus): Likewise.
13724 (TARGET_WNOHANG): Likewise.
13726 2013-07-04 Yao Qi <yao@codesourcery.com>
13728 * Makefile.in (host_alias): Use @host_noncanonical@.
13729 (target_alias): Use @target_noncanonical@.
13730 * configure.ac: Use ACX_NONCANONICAL_TARGET and
13731 ACX_NONCANONICAL_HOST.
13732 * configure: Regenerated.
13735 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
13737 * configure.ac (version_host, version_target): Set and AC_SUBST them.
13738 * configure: Rebuild.
13739 * Makefile.in (version_host, version_target): Get from configure.
13740 (version.c): Use $(version_host) and $(version_target).
13742 2013-07-03 Pedro Alves <palves@redhat.com>
13744 * Makefile.in (config.status): Depend on development.sh.
13745 * acinclude.m4: Include libmcheck.m4.
13746 * configure: Regenerate.
13748 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13750 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
13751 attribute inside the parentheses.
13752 (winapi_DebugSetProcessKillOnExit): Ditto.
13753 (winapi_DebugBreakProcess): Ditto.
13754 (winapi_GenerateConsoleCtrlEvent): Ditto.
13756 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13758 * notif.h (notif_event): Add a dummy member to avoid compiler
13761 2013-07-01 Pedro Alves <palves@redhat.com>
13763 * hostio.c (HOSTIO_PATH_MAX): Define.
13764 (require_filename, handle_open, handle_unlink, handle_readlink):
13767 2013-07-01 Pedro Alves <palves@redhat.com>
13769 * server.h: Include "pathmax.h".
13770 * linux-low.c: Don't include sys/param.h.
13771 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
13773 * win32-low.c: Don't include sys/param.h.
13774 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
13776 2013-07-01 Pedro Alves <palves@redhat.com>
13778 * event-loop.c: Don't check HAVE_UNISTD_H before including
13780 * gdbreplay.c: Likewise.
13781 * remote-utils.c: Likewise.
13782 * server.c: Likewise.
13783 * configure.ac: Don't check for unistd.h.
13784 * configure: Regenerate.
13786 2013-06-28 Tom Tromey <tromey@redhat.com>
13788 * Makefile.in (version.c): Use version.in, not
13791 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
13793 * configure.ac (version_host, version_target): Set and AC_SUBST them.
13794 * configure: Rebuild.
13795 * Makefile.in (version_host, version_target): Get from configure.
13796 (version.c): Use $(version_host) and $(version_target).
13798 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
13800 Fix trace-status to output user name without trailing colon.
13801 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
13803 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
13805 Fix trace-status to output proper start-time and stop-time.
13806 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
13807 output start time and stop time in hex as gdb expects.
13809 2013-06-26 Pedro Alves <pedro@codesourcery.com>
13811 * tracepoint.c (build_traceframe_info_xml): Output trace state
13812 variables present in the trace buffer.
13814 2013-06-24 Tom Tromey <tromey@redhat.com>
13816 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
13818 (version.o): Remove.
13819 * gdbreplay.c: Include version.h.
13820 (version, host_name): Don't declare.
13821 * server.h: Include version.h.
13822 (version, host_name): Don't declare.
13824 2013-06-12 Pedro Alves <palves@redhat.com>
13826 * linux-x86-low.c (linux_is_elf64): Delete global.
13827 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
13828 with local linux_pid_exe_is_elf_64_file use.
13830 2013-06-11 Pedro Alves <palves@redhat.com>
13832 * linux-low.c (regset_disabled, disable_regset): New functions.
13833 (regsets_fetch_inferior_registers)
13834 (regsets_store_inferior_registers): Use them.
13835 (initialize_regsets_info); Don't allocate the disabled_regsets
13837 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
13840 2013-06-11 Pedro Alves <palves@redhat.com>
13842 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
13845 2013-06-11 Pedro Alves <palves@redhat.com>
13847 * linux-x86-low.c (initialize_low_arch): Call
13848 init_registers_x32_avx_linux.
13850 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
13852 Fix compatibility with Android Bionic.
13853 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
13856 2013-06-07 Pedro Alves <palves@redhat.com>
13859 * Makefile.in (OBS): Add tdesc.o.
13860 (IPA_OBJS): Add tdesc-ipa.o.
13861 (tdesc-ipa.o): New rule.
13862 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
13864 * linux-low.c (new_inferior): Delete.
13865 (disabled_regsets, num_regsets): Delete.
13866 (linux_add_process): Adjust to set the new per-process
13868 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
13869 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
13870 was a stop. When calling arch_setup, switch the current inferior
13871 to the thread that got an event.
13872 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
13873 (regsets_fetch_inferior_registers)
13874 (regsets_store_inferior_registers): New regsets_info parameter.
13876 (linux_register_in_regsets): New regs_info parameter. Adjust to
13878 (register_addr, fetch_register, store_register): New usrregs_info
13879 parameter. Adjust to use it.
13880 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
13881 parameter regs_info. Adjust to use it.
13882 (linux_fetch_registers): Get the current inferior's regs_info, and
13884 (linux_store_registers): Ditto.
13885 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
13886 (initialize_low): Don't initialize the target_regsets here. Call
13887 initialize_low_arch.
13888 * linux-low.h (target_regsets): Delete declaration.
13889 (struct regsets_info): New.
13890 (struct usrregs_info): New.
13891 (struct regs_info): New.
13892 (struct process_info_private) <new_inferior>: New field.
13893 (struct linux_target_ops): Delete the num_regs, regmap, and
13894 regset_bitmap fields. New field regs_info.
13895 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
13896 * i387-fp.c (num_xmm_registers): Delete.
13897 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
13898 calls to new interface.
13899 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
13900 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
13901 Infer the number of xmm registers from the regcache's target
13903 * i387-fp.h (num_xmm_registers): Delete.
13904 * inferiors.c (add_thread): Don't install the thread's regcache
13906 * proc-service.c (gregset_info): Fetch the current inferior's
13907 regs_info. Adjust to use it.
13908 * regcache.c: Include tdesc.h.
13909 (register_bytes, reg_defs, num_registers)
13910 (gdbserver_expedite_regs): Delete.
13911 (get_thread_regcache): If the thread doesn't have a regcache yet,
13912 create one, instead of aborting gdbserver.
13913 (regcache_invalidate_one): Rename to ...
13914 (regcache_invalidate_thread): ... this.
13915 (regcache_invalidate_one): New.
13916 (regcache_invalidate): Only invalidate registers of the current
13918 (init_register_cache): Add target_desc parameter, and use it.
13919 (new_register_cache): Ditto. Assert the target description has a
13920 non zero registers_size.
13921 (regcache_cpy): Add assertions. Adjust.
13922 (realloc_register_cache, set_register_cache): Delete.
13923 (registers_to_string, registers_from_string): Adjust.
13924 (find_register_by_name, find_regno, find_register_by_number)
13925 (register_cache_size): Add target_desc parameter, and use it.
13926 (free_register_cache_thread, free_register_cache_thread_one)
13927 (regcache_release, register_cache_size): New.
13928 (register_size): Add target_desc parameter, and use it.
13929 (register_data, supply_register, supply_register_zeroed)
13930 (supply_regblock, supply_register_by_name, collect_register)
13931 (collect_register_as_string, collect_register_by_name): Adjust.
13932 * regcache.h (struct target_desc): Forward declare.
13933 (struct regcache) <tdesc>: New field.
13934 (init_register_cache, new_register_cache): Add target_desc
13936 (regcache_invalidate_thread): Declare.
13937 (regcache_invalidate_one): Delete declaration.
13938 (regcache_release): Declare.
13939 (find_register_by_number, register_cache_size, register_size)
13940 (find_regno): Add target_desc parameter.
13941 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
13943 * remote-utils.c: Include tdesc.h.
13944 (outreg, prepare_resume_reply): Adjust.
13945 * server.c: Include tdesc.h.
13946 (gdbserver_xmltarget): Delete declaration.
13947 (get_features_xml, process_serial_event): Adjust.
13948 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
13950 (struct process_info) <tdesc>: New field.
13951 (ipa_tdesc): Declare.
13952 * tdesc.c: New file.
13953 * tdesc.h: New file.
13954 * tracepoint.c: Include tdesc.h.
13955 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
13956 (get_context_regcache): Adjust to pass ipa_tdesc down.
13957 (do_action_at_tracepoint): Adjust to get the register cache size
13958 from the context regcache's description.
13959 (traceframe_walk_blocks): Adjust to get the register cache size
13960 from the current trace frame's description.
13961 (traceframe_get_pc): Adjust to get current trace frame's
13962 description and pass it down.
13963 (gdb_collect): Adjust to get the register cache size from the
13965 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
13966 (gdbserver_xmltarget): Delete.
13967 (initialize_low_tracepoint): Set the ipa's target description.
13968 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
13969 (initialize_low_tracepoint): Set the ipa's target description.
13970 * linux-x86-low.c: Include tdesc.h.
13971 [__x86_64__] (is_64bit_tdesc): New.
13972 (ps_get_thread_area, x86_get_thread_area): Use it.
13973 (i386_cannot_store_register): Rename to ...
13974 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
13975 (i386_cannot_fetch_register): Rename to ...
13976 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
13977 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
13979 (target_regsets): Rename to ...
13980 (x86_regsets): ... this.
13981 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
13983 (x86_siginfo_fixup): Use is_64bit_tdesc.
13984 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
13985 (tdesc_x32_avx_linux, tdesc_x32_linux)
13986 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
13988 (x86_linux_update_xmltarget): Delete.
13989 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
13990 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
13991 (AMD64_LINUX_USER64_CS): New.
13992 (x86_linux_read_description): New, based on
13993 x86_linux_update_xmltarget.
13994 (same_process_callback): New.
13995 (x86_arch_setup_process_callback): New.
13996 (x86_linux_update_xmltarget): New.
13997 (x86_regsets_info): New.
13998 (amd64_linux_regs_info): New.
13999 (i386_linux_usrregs_info): New.
14000 (i386_linux_regs_info): New.
14001 (x86_linux_regs_info): New.
14002 (x86_arch_setup): Reimplement.
14003 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
14004 (x86_emit_ops): Ditto.
14005 (the_low_target): Adjust. Install x86_linux_regs_info,
14006 x86_cannot_fetch_register, and x86_cannot_store_register.
14007 (initialize_low_arch): New.
14008 * linux-ia64-low.c (tdesc_ia64): Declare.
14009 (ia64_fetch_register): Adjust.
14010 (ia64_usrregs_info, regs_info): New globals.
14011 (ia64_regs_info): New function.
14012 (the_low_target): Adjust.
14013 (initialize_low_arch): New function.
14014 * linux-sparc-low.c (tdesc_sparc64): Declare.
14015 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
14017 (sparc_arch_setup): New function.
14018 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
14019 (the_low_target): Adjust.
14020 (initialize_low_arch): New function.
14021 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
14022 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
14023 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
14024 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
14025 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
14026 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
14027 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
14028 (tdesc_powerpc_isa205_vsx64l): Declare.
14029 (ppc_cannot_store_register, ppc_collect_ptrace_register)
14030 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
14031 (ppc_set_pc, ppc_get_hwcap): Adjust.
14032 (ppc_usrregs_info): Forward declare.
14033 (!__powerpc64__) ppc_regmap_adjusted: New global.
14034 (ppc_arch_setup): Adjust to the current process'es target
14036 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
14037 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
14038 (ppc_store_evrregset): Adjust.
14039 (target_regsets): Rename to ...
14040 (ppc_regsets): ... this, and make static.
14041 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
14042 (ppc_regs_info): New function.
14043 (the_low_target): Adjust.
14044 (initialize_low_arch): New function.
14045 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
14046 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
14047 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
14048 (tdesc_s390x_linux64v2): Declare.
14049 (s390_collect_ptrace_register, s390_supply_ptrace_register)
14050 (s390_fill_gregset, s390_store_last_break): Adjust.
14051 (target_regsets): Rename to ...
14052 (s390_regsets): ... this, and make static.
14053 (s390_get_pc, s390_set_pc): Adjust.
14054 (s390_get_hwcap): New target_desc parameter, and use it.
14055 [__s390x__] (have_hwcap_s390_high_gprs): New global.
14056 (s390_arch_setup): Adjust to set the current process'es target
14057 description. Don't adjust the regmap.
14058 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
14059 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
14060 (regs_info_3264): New globals.
14061 (s390_regs_info): New function.
14062 (the_low_target): Adjust.
14063 (initialize_low_arch): New function.
14064 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
14065 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
14066 [__mips64] (init_registers_mips_linux)
14067 (init_registers_mips_dsp_linux): Delete defines.
14068 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
14069 (have_dsp): New global.
14070 (mips_read_description): New, based on mips_arch_setup.
14071 (mips_arch_setup): Reimplement.
14072 (get_usrregs_info): New function.
14073 (mips_cannot_fetch_register, mips_cannot_store_register)
14074 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
14075 (mips_fill_fpregset, mips_store_fpregset): Adjust.
14076 (target_regsets): Rename to ...
14077 (mips_regsets): ... this, and make static.
14078 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
14079 (dsp_regs_info, regs_info): New globals.
14080 (mips_regs_info): New function.
14081 (the_low_target): Adjust.
14082 (initialize_low_arch): New function.
14083 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
14084 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
14086 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
14087 (arm_read_description): New, with bits factored from
14089 (arm_arch_setup): Reimplement.
14090 (target_regsets): Rename to ...
14091 (arm_regsets): ... this, and make static.
14092 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
14093 (arm_regs_info): New function.
14094 (the_low_target): Adjust.
14095 (initialize_low_arch): New function.
14096 * linux-m68k-low.c (tdesc_m68k): Declare.
14097 (target_regsets): Rename to ...
14098 (m68k_regsets): ... this, and make static.
14099 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
14100 (m68k_regs_info): New function.
14101 (m68k_arch_setup): New function.
14102 (the_low_target): Adjust.
14103 (initialize_low_arch): New function.
14104 * linux-sh-low.c (tdesc_sharch): Declare.
14105 (target_regsets): Rename to ...
14106 (sh_regsets): ... this, and make static.
14107 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
14108 (sh_regs_info, sh_arch_setup): New functions.
14109 (the_low_target): Adjust.
14110 (initialize_low_arch): New function.
14111 * linux-bfin-low.c (tdesc_bfin): Declare.
14112 (bfin_arch_setup): New function.
14113 (bfin_usrregs_info, regs_info): New globals.
14114 (bfin_regs_info): New function.
14115 (the_low_target): Adjust.
14116 (initialize_low_arch): New function.
14117 * linux-cris-low.c (tdesc_cris): Declare.
14118 (cris_arch_setup): New function.
14119 (cris_usrregs_info, regs_info): New globals.
14120 (cris_regs_info): New function.
14121 (the_low_target): Adjust.
14122 (initialize_low_arch): New function.
14123 * linux-cris-low.c (tdesc_crisv32): Declare.
14124 (cris_arch_setup): New function.
14125 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
14126 (cris_regs_info): New function.
14127 (the_low_target): Adjust.
14128 (initialize_low_arch): New function.
14129 * linux-m32r-low.c (tdesc_m32r): Declare.
14130 (m32r_arch_setup): New function.
14131 (m32r_usrregs_info, regs_info): New globals.
14132 (m32r_regs_info): Adjust.
14133 (initialize_low_arch): New function.
14134 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
14135 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
14136 (tic6x_usrregs_info): Forward declare.
14137 (tic6x_read_description): New function, based on ...
14138 (tic6x_arch_setup): ... this. Reimplement.
14139 (target_regsets): Rename to ...
14140 (tic6x_regsets): ... this, and make static.
14141 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
14142 (tic6x_regs_info): New function.
14143 (the_low_target): Adjust.
14144 (initialize_low_arch): New function.
14145 * linux-xtensa-low.c (tdesc_xtensa): Declare.
14146 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
14147 (target_regsets): Rename to ...
14148 (xtensa_regsets): ... this, and make static.
14149 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
14151 (xtensa_arch_setup, xtensa_regs_info): New functions.
14152 (the_low_target): Adjust.
14153 (initialize_low_arch): New function.
14154 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
14155 (nios2_arch_setup): Set the current process'es tdesc.
14156 (target_regsets): Rename to ...
14157 (nios2_regsets): ... this.
14158 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
14159 (nios2_regs_info): New function.
14160 (the_low_target): Adjust.
14161 (initialize_low_arch): New function.
14162 * linux-aarch64-low.c (tdesc_aarch64): Declare.
14163 (aarch64_arch_setup): Set the current process'es tdesc.
14164 (target_regsets): Rename to ...
14165 (aarch64_regsets): ... this.
14166 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
14167 (aarch64_regs_info): New function.
14168 (the_low_target): Adjust.
14169 (initialize_low_arch): New function.
14170 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
14172 (target_regsets): Rename to ...
14173 (tile_regsets): ... this.
14174 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
14175 (tile_regs_info): New function.
14176 (tile_arch_setup): Set the current process'es tdesc.
14177 (the_low_target): Adjust.
14178 (initialize_low_arch): New function.
14179 * spu-low.c (tdesc_spu): Declare.
14180 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
14181 * win32-arm-low.c (tdesc_arm): Declare.
14182 (arm_arch_setup): New function.
14183 (the_low_target): Install arm_arch_setup instead of
14184 init_registers_arm.
14185 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
14186 (init_windows_x86): Rename to ...
14187 (i386_arch_setup): ... this. Set `win32_tdesc'.
14188 (the_low_target): Adjust.
14189 * win32-low.c (win32_tdesc): New global.
14190 (child_add_thread): Don't create the thread cache here.
14191 (do_initial_child_stuff): Set the new process'es tdesc.
14192 * win32-low.h (struct target_desc): Forward declare.
14193 (win32_tdesc): Declare.
14194 * lynx-i386-low.c (tdesc_i386): Declare global.
14195 (lynx_i386_arch_setup): Set `lynx_tdesc'.
14196 * lynx-low.c (lynx_tdesc): New global.
14197 (lynx_add_process): Set the new process'es tdesc.
14198 * lynx-low.h (struct target_desc): Forward declare.
14199 (lynx_tdesc): Declare global.
14200 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
14201 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
14202 * nto-low.c (nto_tdesc): New global.
14203 (do_attach): Set the new process'es tdesc.
14204 * nto-low.h (struct target_desc): Forward declare.
14205 (nto_tdesc): Declare.
14206 * nto-x86-low.c (tdesc_i386): Declare.
14207 (nto_x86_arch_setup): Set `nto_tdesc'.
14209 2013-06-04 Gary Benson <gbenson@redhat.com>
14211 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
14212 to qSupported response when appropriate.
14213 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
14214 with nonzero-length annex.
14215 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
14216 arguments supplied in annex.
14218 2013-05-31 Doug Evans <dje@google.com>
14221 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
14222 64 bits in 64-cross-32 environment.
14224 2013-05-28 Pedro Alves <palves@redhat.com>
14226 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
14227 (aarch64-without-fpu.c): Delete rule.
14228 * configure.srv (aarch64*-*-linux*): Remove references to
14229 aarch64-without-fpu.o and aarch64-without-fpu.xml.
14230 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
14233 2013-05-24 Pedro Alves <palves@redhat.com>
14235 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
14236 instead of strchr/decode_address. Error if the range isn't split
14237 with a ','. Don't assume there's be a ':' in the action.
14239 2013-05-23 Yao Qi <yao@codesourcery.com>
14240 Pedro Alves <palves@redhat.com>
14242 * linux-low.c (lwp_in_step_range): New function.
14243 (linux_wait_1): If the thread was range stepping and stopped
14244 outside the stepping range, report the stop to GDB. Otherwise,
14245 continue stepping. Add range stepping debug output.
14246 (linux_set_resume_request): Copy the step range from the resume
14247 request to the lwp.
14248 (linux_supports_range_stepping): New.
14249 (linux_target_ops) <supports_range_stepping>: Set to
14250 linux_supports_range_stepping.
14251 * linux-low.h (struct linux_target_ops)
14252 <supports_range_stepping>: New field.
14253 (struct lwp_info) <step_range_start, step_range_end>: New fields.
14254 * linux-x86-low.c (x86_supports_range_stepping): New.
14255 (the_low_target) <supports_range_stepping>: Set to
14256 x86_supports_range_stepping.
14257 * server.c (handle_v_cont): Handle 'r' action.
14258 (handle_v_requests): Append ";r" if the target supports range
14260 * target.h (struct thread_resume) <step_range_start,
14261 step_range_end>: New fields.
14262 (struct target_ops) <supports_range_stepping>:
14264 (target_supports_range_stepping): New macro.
14266 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14268 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
14269 confusion in comment.
14271 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14273 * lynx-low.c (struct process_info_private): New type.
14274 (lynx_add_process): New function.
14275 (lynx_create_inferior, lynx_attach): Replace calls to
14276 add_process by calls to lynx_add_process.
14277 (lynx_resume): If PTID is null, then try using
14278 current_process()->private->last_wait_event_ptid.
14280 (lynx_clear_inferiors): Delete. The contents of that function
14281 has been inlined in lynx_mourn;
14282 (lynx_wait_1): Save the ptid in the process's private data.
14283 (lynx_mourn): Free the process' private data. Replace call
14284 to lynx_clear_inferiors by call to clear_inferiors.
14286 2013-05-17 Yao Qi <yao@codesourcery.com>
14288 * i386-low.c (i386_length_and_rw_bits): Move the comment to
14291 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
14293 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
14294 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
14295 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
14296 PT_TEXT_END_ADDR guards. Update comments.
14297 (linux_target_op) <read_offsets>: Conditionally define to
14298 linux_read_offsets if the target is UCLIBC and if it defines
14299 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
14301 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
14302 Andrew Jenner <andrew@codesourcery.com>
14304 * Makefile.in (SFILES): Add linux-nios2-low.c.
14305 (clean): Add action to delete nios2-linux.c.
14306 (nios2-linux.c): New rule.
14307 * configure.srv: Add nios2*-*-linux*.
14308 * linux-nios2-low.c: New.
14310 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
14312 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
14314 2013-04-25 Hui Zhu <hui@codesourcery.com>
14317 * ax.c (ax_printf): Add fflush.
14319 2013-04-22 Tom Tromey <tromey@redhat.com>
14321 * Makefile.in (SFILES): Add filestuff.c.
14322 (OBS): Add filestuff.o.
14323 (filestuff.o): New target.
14324 * config.in, configure: Rebuild.
14325 * configure.ac: Check for fdwalk, pipe2.
14327 2013-04-17 Pedro Alves <palves@redhat.com>
14329 * configure.ac (USE_THREAD_DB): Delete variable.
14330 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
14331 Don't AC_SUBST USE_THREAD_DB.
14332 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
14333 * config.in, configure: Regenerate.
14335 2013-04-16 Pedro Alves <palves@redhat.com>
14337 * linux-low.h (struct lwp_info) <thread_known>: Move under
14338 the USE_THREAD_DB #ifdef.
14340 2013-04-16 Pedro Alves <palves@redhat.com>
14342 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
14343 (linux-low.o): Delete rule.
14344 * linux-low.h: Always include "gdb_thread_db.h" instead of
14345 conditionally including thread_db.h.
14346 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
14349 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14351 * Makefile.in (install-only): Fix make install regression.
14353 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
14355 Convert man pages to texinfo, new gdbinit.5 texinfo page.
14356 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
14358 * gdbserver.1: Remove.
14360 2013-03-22 Pedro Alves <palves@redhat.com>
14362 * linux-low.c (handle_extended_wait): Don't call
14363 linux_enable_event_reporting.
14365 2013-03-15 Tony Theodore <tonyt@logyst.com>
14368 * Makefile.in (SHELL): Use @SHELL@.
14370 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
14372 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
14375 2013-03-13 Joel Brobecker <brobecker@adacore.com>
14377 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
14378 Remove extraneous NULL element.
14380 2013-03-13 Yao Qi <yao@codesourcery.com>
14382 * tracepoint.c (traceframe_read_tsv): Look for the last matched
14383 'V' block in trace frame.
14385 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14387 * target.h (struct target_ops): Add btrace ops.
14388 (target_supports_btrace): New macro.
14389 (target_enable_btrace): New macro.
14390 (target_disable_btrace): New macro.
14391 (target_read_btrace): New macro.
14392 * gdbthread.h (struct thread_info): Add btrace field.
14393 * server.c: Include btrace-common.h.
14394 (handle_btrace_general_set): New function.
14395 (handle_btrace_enable): New function.
14396 (handle_btrace_disable): New function.
14397 (handle_general_set): Call handle_btrace_general_set.
14398 (handle_qxfer_btrace): New function.
14399 (struct qxfer qxfer_packets[]): Add btrace entry.
14400 * inferiors.c (remove_thread): Disable btrace.
14401 * linux-low: Include linux-btrace.h.
14402 (linux_low_enable_btrace): New function.
14403 (linux_low_read_btrace): New function.
14404 (linux_target_ops): Add btrace ops.
14405 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
14406 Add srv_linux_btrace=yes.
14407 (x86_64-*-linux*): Add linux-btrace.o.
14408 Add srv_linux_btrace=yes.
14409 * configure.ac: Define HAVE_LINUX_BTRACE.
14410 * config.in: Regenerated.
14411 * configure: Regenerated.
14413 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14415 * server.c (handle_qxfer): Preserve error message if -3 is
14417 (qxfer): Document the -3 return value.
14419 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14421 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
14422 (linux_btrace_h): New variable.
14423 (linux-btrace.o): New rule.
14425 2013-03-08 Stan Shebs <stan@codesourcery.com>
14426 Hafiz Abid Qadeer <abidh@codesourcery.com>
14428 * tracepoint.c (trace_buffer_size): New global.
14429 (DEFAULT_TRACE_BUFFER_SIZE): New define.
14430 (init_trace_buffer): Change to one-argument function. Allocate
14431 trace buffer memory.
14432 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
14433 handle QTBuffer:size packet.
14434 (cmd_bigqtbuffer_size): New function.
14435 (initialize_tracepoint): Call init_trace_buffer with
14436 DEFAULT_TRACE_BUFFER_SIZE.
14437 * server.c (handle_query): Add QTBuffer:size in the
14440 2013-03-07 Yao Qi <yao@codesourcery.com>
14442 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
14443 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
14445 (cmd_qtsp): Adjust condition. Do post increment.
14446 Set cur_action and cur_step_action back to 0.
14448 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
14451 * linux-low.c (linux_write_memory): Return early success if LEN is
14454 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
14456 * configure.srv: Add x86_64-*-cygwin* as target.
14458 2013-02-28 Tom Tromey <tromey@redhat.com>
14460 * configure.ac: Invoke AC_SYS_LARGEFILE.
14461 * configure, config.in: Rebuild.
14463 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
14465 * win32-low.c: Throughout, fix format strings and casts of
14466 printf-like functions to avoid type related warnings on all
14468 (get_child_debug_event): Print dwDebugEventCode as hex since
14469 that's how it's usually documented.
14471 2013-02-28 Yao Qi <yao@codesourcery.com>
14473 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
14476 2013-02-27 Jiong Wang <jiwang@tilera.com>
14478 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
14479 (reg-tilegx32.c): New rule.
14480 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
14481 * linux-tile-low.c (tile_arch_setup): New function. Invoke
14482 different register info initializer according to elf class.
14483 (init_registers_tilgx32): New function. The tilegx32 register info
14485 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
14486 (tile_store_gregset): Likewise.
14488 2013-02-27 Yao Qi <yao@codesourcery.com>
14490 * server.c (process_point_options): Print debug message when
14491 debug_threads is true.
14493 2013-02-26 Yao Qi <yao@codesourcery.com>
14495 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
14497 2013-02-19 Pedro Alves <palves@redhat.com>
14498 Kai Tietz <ktietz@redhat.com>
14502 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
14503 instead of strtoul to extract address from packet.
14504 (process_serial_event) <'z'>: Likewise.
14506 2013-02-18 Yao Qi <yao@codesourcery.com>
14508 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
14510 2013-02-14 Pedro Alves <palves@redhat.com>
14514 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
14515 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
14517 2013-02-14 Pedro Alves <palves@redhat.com>
14519 * tracepoint.c (cmd_qtdpsrc): Use savestring.
14521 2013-02-14 Pedro Alves <palves@redhat.com>
14523 * tracepoint.c (save_string): Delete.
14524 (add_tracepoint_action): Use savestring instead of save_string.
14526 2013-02-12 Pedro Alves <palves@redhat.com>
14528 * linux-xtensa-low.c: Ditto.
14529 * xtensa-xtregs.c: Ditto.
14531 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
14533 * thread-db.c (thread_db_get_tls_address): NULL pointer check
14536 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14538 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
14539 aarch64_num_wp_regs and aarch64_num_bp_regs to
14540 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
14542 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14544 * linux-aarch64-low.c (ps_get_thread_area): Replace
14545 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
14547 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
14548 Marcus Shawcroft <marcus.shawcroft@arm.com>
14549 Nigel Stephens <nigel.stephens@arm.com>
14550 Yufeng Zhang <yufeng.zhang@arm.com>
14552 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
14553 (aarch64.c, aarch64-without-fpu.c): New targets.
14554 * configure.srv (aarch64*-*-linux*): New.
14555 * linux-aarch64-low.c: New file.
14557 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
14559 * linux-low.c (handle_extended_wait, linux_create_inferior)
14560 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
14561 (dequeue_one_deferred_signal, linux_resume_one_thread)
14562 (fetch_register, linux_write_memory, linux_enable_event_reporting)
14563 (linux_tracefork_grandchild, linux_test_for_tracefork)
14564 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
14565 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
14566 where the argument is 0.
14568 2013-01-25 Yao Qi <yao@codesourcery.com>
14570 * event-loop.c: Include "queue.h".
14571 (gdb_event_p): New typedef.
14572 (struct gdb_event) <next_event>: Remove.
14573 (event_queue): Change to QUEUE(gdb_event_p).
14574 (async_queue_event): Remove.
14575 (gdb_event_xfree): New.
14576 (initialize_event_loop): New.
14577 (process_event): Use API from QUEUE.
14578 (wait_for_event): Likewise.
14579 * server.c (main): Call initialize_event_loop.
14580 * server.h (initialize_event_loop): Declare.
14582 2013-01-18 Yao Qi <yao@codesourcery.com>
14584 * ax.h (struct eval_agent_expr_context): New.
14585 (gdb_eval_agent_expr): Update declaration.
14586 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
14587 TFRAME. Add new argument CTX.
14588 * server.h (struct eval_agent_expr_context): Declare.
14589 (agent_mem_read, agent_tsv_read): Update declaration.
14590 (agent_mem_read_string): Likewise.
14591 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
14592 (add_traceframe_block): Add new argument TPOINT.
14593 Increase TPOINT->traceframe_usage.
14594 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
14595 eval_tracepoint_agent_expr.
14596 (condition_true_at_tracepoint): Likewise.
14597 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
14598 (agent_mem_read_string, agent_tsv_read): Likewise.
14600 2013-01-16 Yao Qi <yao@codesourcery.com>
14602 * linux-low.c (linux_resume_one_lwp): Don't check
14603 'lwp->bp_reinsert != 0'.
14605 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14606 Pedro Alves <palves@redhat.com>
14608 * lynx-low.c (ptrace_request_to_str): Define a temporary
14609 macro and use it to simplify this function's implementation.
14611 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14613 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
14616 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14618 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
14620 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14622 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
14624 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14626 * lynx-low.c (lynx_resume): Use the resume_info parameter
14627 to determine the ptid for the lynx_ptrace call, unless
14628 it is equal to minus_one_ptid, in which case we use the
14629 ptid of the current_inferior.
14630 (lynx_wait_1): After having received a thread create/exit
14631 event, resume the inferior's execution using the signaling
14632 thread's ptid, rather than the old ptid.
14634 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14636 * lynx-low.c (lynx_resume): Delete variable ret.
14638 2013-01-01 Joel Brobecker <brobecker@adacore.com>
14640 * gdbreplay.c (gdbreplay_version): Update copyright year.
14641 * server.c (gdbserver_version): Likewise.
14643 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14645 * lynx-low.c (lynx_wait_1): Add debug trace before adding
14648 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14650 * lynx-low.c (ptrace_request_to_str): Add handling for
14651 PTRACE_GETTRACESIG.
14653 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14655 * lynx-low.c (lynx_attach): Delete variable new_process.
14657 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14659 * lynx-low.c (lynx_create_inferior): Delete variable
14662 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14664 * lynx-low.c (ptrace_request_to_str): Do not handle
14665 PTRACE_GETTHREADLIST if this macro does not exist.
14667 2012-12-15 Yao Qi <yao@codesourcery.com>
14669 * Makefile.in (OBS): Add notif.o.
14670 * notif.c, notif.h: New.
14671 * server.c: Include "notif.h".
14672 (struct vstop_notif) <next>: Remove.
14674 (queue_stop_reply): Update.
14675 (push_event, send_next_stop_reply): Remove.
14676 (discard_queued_stop_replies): Update.
14677 (notif_stop): New variable.
14678 (handle_v_stopped): Remove.
14679 (handle_v_requests): Don't call handle_v_stopped. Call
14680 handle_ack_notif instead.
14681 (queue_stop_reply_callback): Call notif_event_enque instead
14682 of queue_stop_reply.
14683 (handle_status): Don't call send_next_stop_reply, call
14684 notif_write_event instead.
14685 (kill_inferior_callback): Likewise.
14686 (detach_or_kill_inferior_callback): Likewise.
14687 (main): Call initialize_notif.
14688 (process_serial_event): Call QUEUE_is_empty.
14689 (handle_target_event): Call notif_push instead of push event.
14690 * server.h (push_event): Remove declaration.
14692 2012-12-10 Tom Tromey <tromey@redhat.com>
14694 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
14695 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
14698 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
14699 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
14700 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
14701 (amd64-linux-ipa.o, ax.o): Rewrite.
14702 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
14703 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
14704 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
14705 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
14706 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
14707 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
14708 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
14709 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
14710 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
14711 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
14712 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
14713 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
14714 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
14715 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
14716 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
14717 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
14718 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
14719 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
14720 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
14721 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
14722 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
14723 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
14724 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
14725 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
14726 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
14727 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
14728 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
14729 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
14730 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
14731 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
14732 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
14733 (reg-tilegx.o): Remove.
14734 (all_object_files): New macro.
14735 Include .deps files.
14736 * aclocal.m4, configure: Rebuild.
14737 * acinclude.m4: Include depstand.m4, lead-dot.m4.
14738 * configure.ac: Invoke ZW_CREATE_DEPDIR,
14739 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
14741 2012-12-05 Tom Tromey <tromey@redhat.com>
14744 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
14746 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
14748 * configure.ac: Check for linux/perf_event.h.
14749 * config.in: Regenerated.
14750 * configure: Regenerated.
14752 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
14754 * hostio.c (handle_readlink): Decrease buffer size
14755 parameter passed to readlink by one byte.
14757 2012-11-26 Yao Qi <yao@codesourcery.com>
14759 * configure.ac (build_warnings): Append '-Wempty-body'.
14760 * configure: Regenerated.
14761 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
14764 2012-11-15 Pierre Muller <muller@sourceware.org>
14766 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
14767 * config.in: Regenerate.
14768 * configure: Regenerate.
14769 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
14770 Use "gdb_wait.h" header instead of <sys/wait.h> header.
14771 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
14772 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
14774 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
14775 instead of <sys/wait.h> header.
14776 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
14778 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
14780 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
14781 (various make rules): Remove -DGDBSERVER
14783 2012-11-09 Yao Qi <yao@codesourcery.com>
14785 * spu-low.c (current_ptid): Move it to ..
14786 * gdbthread.h: ... here. New.
14787 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
14788 * server.c (myresume, process_serial_event): Likewise.
14789 * thread-db.c (thread_db_find_new_threads): Likewise.
14790 * tracepoint.c (run_inferior_command): Likewise.
14792 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
14794 * server.c (handle_search_memory_1): Include access length in
14797 2012-09-05 Michael Brandt <michael.brandt@axis.com>
14799 * linux-crisv32-low.c: Fix compile errors.
14801 2012-09-04 Yao Qi <yao@codesourcery.com>
14803 * tracepoint.c (cmd_qtsv): Adjust debug message.
14804 Don't check CUR_TPOINT.
14806 2012-08-28 Yao Qi <yao@codesourcery.com>
14808 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
14809 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
14810 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
14811 Remove declarations of xmalloc, xreallloc, xstrdup and
14813 * Makefile.in (libiberty_h): New.
14814 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
14815 (linux-bfin-low.o): Append dependency 'libiberty.h'.
14817 2012-08-23 Yao Qi <yao@codesourcery.com>
14819 * server.h: Remove declaration of 'xsnprintf'.
14821 2012-08-22 Keith Seitz <keiths@redhat.com>
14823 * server.h: Include build-gnulib-gbserver/config.h.
14824 * gdbreplay.c: Likewise.
14826 2012-08-08 Doug Evans <dje@google.com>
14828 * Makefile.in (SFILES): Add gdb_vecs.c.
14829 (OBS): Add gdb_vecs.o.
14830 (gdb_vecs_h, host_defs_h): New variables.
14831 (thread-db.o): Add $(gdb_vecs_h) dependency.
14832 (gdb_vecs.o): New rule.
14833 * thread-db.c: #include "gdb_vecs.h".
14834 (thread_db_load_search): Use a vector to iterate over path elements.
14835 Handle text appearing after "$pdir".
14837 * configure.ac: Add check for strstr.
14838 * config.in: Regenerate.
14839 * configure: Regenerate.
14841 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
14843 * hostio.c (handle_pread): If pread fails, fall back to attempting
14845 (handle_pwrite): Likewise for pwrite.
14847 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
14849 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
14850 between unsupported TYPE and unimplementable ADDR/LEN combination.
14851 (arm_insert_point): Act on new return value.
14853 2012-07-31 Pedro Alves <palves@redhat.com>
14855 * server.c (process_point_options): Only skip tokens if we find
14856 one that is unrecognized. Don't treat 'X' specially while
14857 skipping unrecognized tokens.
14859 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
14861 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
14862 to 4-byte-align HW breakpoint addresses for Thumb.
14864 2012-07-27 Yao Qi <yao@codesourcery.com>
14868 * server.h: Declare gdb_agent_about_to_close.
14869 * target.c (kill_inferior): Include "agent.h".
14870 New. Send command 'kill'.
14871 * target.h (kill_inferior): Removed macro.
14872 * tracepoint.c (gdb_agent_about_to_close): New.
14873 (gdb_agent_helper_thread): Handle command 'close'.
14874 Wait endlessly until the inferior stops.
14875 Install gdb_agent_remove_socket to atexit hook.
14876 (agent_socket_name): New static variable.
14877 (gdb_agent_socket_init): Replace local variable 'name' with
14878 'agent_socket_name'.
14879 (gdb_agent_remove_socket): New.
14881 2012-07-27 Yao Qi <yao@codesourcery.com>
14883 * server.c (process_point_options): Stop at 'X' when parsing.
14885 2012-07-19 Michael Eager <eager@eagercon.com>
14887 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
14889 * linux-x86-low.c (x86_insert_point, x86_remove_point):
14890 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
14891 hardware breakpoint.
14893 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14895 * gdbserver/linux-low.c (initialize_low): Call
14896 linux_ptrace_init_warnings.
14898 2012-07-02 Doug Evans <dje@google.com>
14900 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
14903 2012-07-02 Stan Shebs <stan@codesourcery.com>
14905 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
14906 (ax.o): Add it to build rule.
14908 (OBS): Add format.o.
14909 (IPA_OBS): Add format.o.
14910 * server.c (handle_query): Claim support for breakpoint commands.
14911 (process_point_options): Add command case.
14912 (process_serial_event): Leave running if there are printfs in
14914 * mem-break.h (any_persistent_commands): Declare.
14915 (add_breakpoint_commands): Declare.
14916 (gdb_no_commands_at_breakpoint): Declare.
14917 (run_breakpoint_commands): Declare.
14918 * mem-break.c (struct point_command_list): New struct.
14919 (struct breakpoint): New field command_list.
14920 (any_persistent_commands): New function.
14921 (add_commands_to_breakpoint): New function.
14922 (add_breakpoint_commands): New function.
14923 (gdb_no_commands_at_breakpoint): New function.
14924 (run_breakpoint_commands): New function.
14925 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
14927 * ax.c: Include format.h.
14928 (ax_printf): New function.
14929 (gdb_eval_agent_expr): Add printf opcode.
14931 2012-06-13 Yao Qi <yao@codesourcery.com>
14933 * server.c (start_inferior): Remove duplicated writes to fields
14934 'last_resume_kind' and 'last_status' of 'current_inferior'.
14936 2012-06-12 Yao Qi <yao@codesourcery.com>
14937 Pedro Alves <palves@redhat.com>
14939 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
14941 * server.c (handle_v_cont): Extend comment.
14943 2012-06-11 Yao Qi <yao@codesourcery.com>
14945 * linux-low.c (linux_attach): Add 'static'.
14947 2012-06-06 Yao Qi <yao@codesourcery.com>
14949 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
14951 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
14953 Fix gcc -flto compilation warning.
14954 * server.c (main): Make variable multi_mode and attach volatile.
14956 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14958 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
14959 if the platform doesn't know about it.
14961 2012-05-30 Jeff Kenton <jkenton@tilera.com>
14963 * Makefile.in (SFILES): Add linux-tile-low.c.
14964 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
14965 * configure.srv: Handle tilegx-*-linux*.
14966 * linux-tile-low.c: New file.
14968 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14970 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
14972 2012-05-24 Pedro Alves <palves@redhat.com>
14976 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
14978 2012-05-24 Pedro Alves <palves@redhat.com>
14982 Replace target_signal with gdb_signal throughout.
14984 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
14986 * linux-low.c (linux_store_registers): Avoid the copying sequence
14987 when no data has been retrieved by ptrace.
14989 2012-05-22 Will Deacon <will.deacon@arm.com>
14991 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
14992 Include asm/ptrace.h.
14993 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
14996 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
14998 * linux-low.c (linux_store_registers): Don't re-retrieve data
14999 with ptrace that has already been obtained from /proc. Always
15000 copy any data retrieved with ptrace to the buffer supplied.
15002 2012-05-11 Yao Qi <yao@codesourcery.com>
15003 Pedro Alves <palves@redhat.com>
15005 * linux-low.c (enum stopping_threads_kind): New.
15006 (stopping_threads): Change type to `enum stopping_threads_kind'.
15007 (handle_extended_wait): If stopping and suspending threads, leave
15008 the new_lwp suspended too.
15009 (linux_wait_for_event): Adjust.
15010 (stop_all_lwps): Set `stopping_threads' to
15011 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
15012 whether we're suspending threads or just stopping them. Assert no
15015 2012-04-29 Yao Qi <yao@codesourcery.com>
15017 * server.h: Move some code to ...
15018 * gdbthread.h: ... here. New.
15019 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
15020 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
15021 (nto-low.o, win32-low.o): Likewise.
15022 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
15023 * regcache.c, remote-utils.c, server.c: Likewise.
15024 * target.c, tracepoint.c, win32-low.c: Likewise.
15026 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15028 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
15029 (PTRACE_ARG4_TYPE): Likewise.
15030 (PTRACE_XFER_TYPE): Likewise.
15031 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
15032 ptrace to PTRACE_ARG3_TYPE.
15033 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
15034 (PTRACE_ARG4_TYPE): Likewise.
15035 (PTRACE_XFER_TYPE): Likewise.
15036 (linux_detach_one_lwp): Cast fourth argument of
15037 ptrace to long then PTRACE_ARG4_TYPE.
15038 (regsets_fetch_inferior_registers): Cast third argument of
15039 ptrace to long then PTRACE_ARG3_TYPE.
15040 (regsets_store_inferior_registers): Likewise.
15042 2012-04-20 Pedro Alves <palves@redhat.com>
15044 * configure: Regenerate.
15046 2012-04-19 Pedro Alves <palves@redhat.com>
15048 * Makefile.in (GNULIB_BUILDDIR): New.
15049 (LIBGNU, INCGNU, GNULIB_H): Adjust.
15050 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
15051 (all, install-only, uninstall, clean-info, all-lib, clean): No
15052 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
15053 (maintainer-clean realclean distclean): Use subdir_do.
15055 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
15056 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
15057 * acinclude.m4: Include acx_configure_dir.m4.
15058 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
15059 calls. Call AC_PROG_RANLIB. Configure gnulib using
15062 (GNULIB_STDINT_H): Adjust.
15063 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
15064 * gdbreplay.c: Include build-gnulib/config.h.
15065 * server.h: Likewise.
15066 * aclocal.m4: Regenerate.
15067 * config.in: Regenerate.
15068 * configure: Regenerate.
15070 2012-04-19 Pedro Alves <palves@redhat.com>
15072 * Makefile.in (LIBGNU, INCGNU): Adjust.
15073 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
15074 (all, install-only, uninstall, clean-info, all-lib, clean)
15075 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
15076 * configure.ac: Adjust AC_OUTPUT output.
15077 * aclocal.m4: Regenerate.
15078 * configure: Regenerate.
15080 2012-04-19 Pedro Alves <palves@redhat.com>
15082 * Makefile.in (generated_files): New.
15083 (server_h): Remove the explicit dependency on config.h, and depend
15084 on $generated_files.
15086 2012-04-19 Pedro Alves <palves@redhat.com>
15088 * Makefile.in (INCGNU): Add -Ignulib.
15090 2012-04-19 Pedro Alves <palves@redhat.com>
15092 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
15093 (INCGNU): ... this, and spell out -I here.
15094 (GNULIB_LIB): Rename to ...
15095 (LIBGNU): ... this.
15096 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
15098 2012-04-19 Pedro Alves <palves@redhat.com>
15100 * config.in: Regenerate.
15102 2012-04-19 Pedro Alves <palves@redhat.com>
15104 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
15105 * server.h (memmem): Remove declaration.
15106 * config.in: Regenerate.
15107 * configure: Regenerate.
15109 2012-04-19 Yao Qi <yao@codesourcery.com>
15111 * Makefile.in (SFILES): Add common/vec.c.
15115 2012-04-19 Yao Qi <yao@codesourcery.com>
15117 * remote-utils.c (prepare_resume_reply): Replace with macro
15118 target_core_of_thread.
15119 * server.c (handle_qxfer_threads_proper): Likewise.
15120 * target.h (traget_core_of_thread): New macro.
15122 2012-04-18 Pedro Alves <palves@redhat.com>
15124 * aclocal.m4: Regenerate.
15125 * configure: Regenerate.
15127 2012-04-16 Yao Qi <yao@codesourcery.com>
15129 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
15130 duplicated on address.
15132 2012-04-16 Yao Qi <yao@codesourcery.com>
15134 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
15135 (struct tracepoint_action_ops) <send>: New field.
15136 (m_tracepoint_action_send, r_tracepoint_action_send): New.
15137 (agent_expr_send, x_tracepoint_action_send): New.
15138 (l_tracepoint_action_send): New.
15139 (cmd_qtdp): Download and install tracepoint
15140 according to `use_agent'.
15141 (run_inferior_command): Add one more parameter `len'.
15143 (tracepoint_send_agent): New.
15144 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
15146 2012-04-16 Yao Qi <yao@codesourcery.com>
15148 * tracepoint.c (download_tracepoints): Moved to ...
15149 (cmd_qtstart): ... here.
15151 2012-04-14 Yao Qi <yao@codesourcery.com>
15153 * tracepoint.c: Include inttypes.h.
15154 (struct collect_memory_action): Use sized types.
15155 (struct tracepoint): Likewise.
15156 (cmd_qtdp, stop_tracing): Update print specifiers.
15157 (cmd_qtp, response_tracepoint): Likewise.
15158 (collect_data_at_tracepoint): Likewise.
15159 (collect_data_at_step): Likewise.
15161 2012-04-14 Yao Qi <yao@codesourcery.com>
15163 Import gnulib module inttypes.
15164 * aclocal.m4, config.in, configure: Regenerated.
15166 2012-04-14 Yao Qi <yao@codesourcery.com>
15168 * Makefile.in (maintainer-clean, realclean, distclean): Remove
15169 Makefile and config.status at last.
15171 2012-04-13 Yao Qi <yao@codesourcery.com>
15173 * tracepoint.c: Include stdint.h unconditionally.
15175 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15177 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
15178 on BFD_HAVE_SYS_PROCFS_TYPE.
15179 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
15180 * configure: Regenerate.
15181 * config.in: Likewise.
15183 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
15185 * Makefile.in (clean): Also remove x32.c x32-linux.c
15186 x32-avx.c x32-avx-linux.c.
15187 (x32.o): New target.
15189 (x32-linux.o): Likewise.
15190 (x32-linux.c): Likewise.
15191 (x32-avx.o): Likewise.
15192 (x32-avx.c): Likewise.
15193 (x32-avx-linux.o): Likewise.
15194 (x32-avx-linux.c): Likewise.
15196 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
15197 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
15198 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
15199 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
15200 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
15201 i386/x32-avx-linux.xml.
15203 * linux-x86-low.c (init_registers_x32_linux): New prototype.
15204 (init_registers_x32_avx_linux): Likwise.
15205 (x86_linux_update_xmltarget): Call init_registers_x32_linux
15206 or init_registers_x32_avx_linux if linux_is_elf64 is false.
15208 2012-04-13 Pedro Alves <palves@redhat.com>
15210 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
15211 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
15212 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
15213 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
15216 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15218 * linux-x86-low.c (compat_x32_clock_t): New.
15219 (compat_x32_siginfo_t): Likewise.
15220 (compat_x32_siginfo_from_siginfo): Likewise.
15221 (siginfo_from_compat_x32_siginfo): Likewise.
15222 (linux_is_elf64): Likewise.
15223 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
15224 and siginfo_from_compat_x32_siginfo for x32.
15225 (x86_arch_setup): Set linux_is_elf64.
15227 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15230 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
15232 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
15233 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
15234 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
15235 compatible with process.
15237 2012-04-12 Yao Qi <yao@codesourcery.com>
15239 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
15240 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
15241 (install-only, install-info, clean): Handle sub dir gnulib.
15242 (all-lib, am--refresh): New targets.
15243 (memmem.o): Remove target.
15244 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
15245 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
15246 (AC_REPLACE_FUNCS): Remove memmem.
15247 Invoke gl_INIT and AM_INIT_AUTOMAKE.
15248 (AC_OUTPUT): Generate Makefile in gnulib/.
15249 * aclocal.m4, config.in, configure: Regenerated.
15251 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
15253 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
15255 2012-04-05 Pedro Alves <palves@redhat.com>
15257 -Werror=strict-aliasing
15259 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
15262 2012-04-04 Pedro Alves <palves@redhat.com>
15264 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15265 (sparc_store_gregset_from_stack, sparc_store_gregset)
15266 (sparc_breakpoint_at): Fix formatting.
15268 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15270 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
15272 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
15273 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
15274 * config.in: Regenerate.
15275 * configure: Likewise.
15277 2012-03-29 Pedro Alves <palves@redhat.com>
15279 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
15280 Correct ptrace arguments.
15282 2012-03-28 Pedro Alves <palves@redhat.com>
15284 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
15285 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
15286 (IA64_FR1_REGNUM): New defines.
15287 (ia64_fetch_register): New.
15288 (the_low_target): Install it.
15289 * linux-low.h (struct linux_target_ops) <fetch_register>: New
15291 * linux-low.c (linux_fetch_registers): Try the
15292 the_low_target.fetch_register hook first.
15294 * linux-arm-low.c (the_low_target): Adjust.
15295 * linux-bfin-low.c (the_low_target): Adjust.
15296 * linux-cris-low.c (the_low_target): Adjust.
15297 * linux-crisv32-low.c (the_low_target): Adjust.
15298 * linux-m32r-low.c (the_low_target): Adjust.
15299 * linux-m68k-low.c (the_low_target): Adjust.
15300 * linux-mips-low.c (the_low_target): Adjust.
15301 * linux-ppc-low.c (the_low_target): Adjust.
15302 * linux-s390-low.c (the_low_target): Adjust.
15303 * linux-sh-low.c (the_low_target): Adjust.
15304 * linux-sparc-low.c (the_low_target): Adjust.
15305 * linux-tic6x-low.c (the_low_target): Adjust.
15306 * linux-x86-low.c (the_low_target): Adjust.
15307 * linux-xtensa-low.c (the_low_target): Adjust.
15309 2012-03-26 Pedro Alves <palves@redhat.com>
15311 * server.c (handle_qxfer_libraries): Don't bail early if
15312 the_target->qxfer_libraries_svr4 is not NULL.
15314 2012-03-26 Pedro Alves <palves@redhat.com>
15316 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
15318 2012-03-23 Pedro Alves <palves@redhat.com>
15320 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
15321 "library-list-svr4" element's start tag when the the DSO list is
15324 2012-03-23 Pedro Alves <palves@redhat.com>
15326 * linux-low.c (read_one_ptr): Read the inferior's pointer through
15327 a variable whose type size is the same as the inferior's pointer
15330 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
15332 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
15334 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
15335 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
15336 * linux-low.h: Include <signal.h>.
15337 (struct siginfo): Remove forward declaration.
15338 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
15341 2012-03-21 Mike Frysinger <vapier@gentoo.org>
15343 * .gitignore: Ignore more files.
15345 2012-03-19 Pedro Alves <palves@redhat.com>
15346 Jan Kratochvil <jan.kratochvil@redhat.com>
15348 * server.c (cont_thread, general_thread): Add describing comments.
15349 (start_inferior): Clear `cont_thread'.
15350 (handle_v_cont): Don't set `cont_thread' if resuming all threads
15353 2012-03-15 Yao Qi <yao@codesourcery.com>
15355 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
15357 (cmd_qtdp): ... here.
15359 2012-03-15 Yao Qi <yao@codesourcery.com>
15361 * tracepoint.c (struct tracepoint_action_ops): New.
15362 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
15363 (m_tracepoint_action_download): New.
15364 (r_tracepoint_action_download): New.
15365 (x_tracepoint_action_download): New.
15366 (l_tracepoint_action_download): New.
15367 (add_tracepoint_action): Install `action->ops' according type.
15368 (download_tracepoint_1): Move code `download' function pointer
15369 of various tracepoint_action_ops.
15371 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15373 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
15374 linux_ptrace_attach_warnings.
15376 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15378 * Makefile.in (linux-ptrace.o): New.
15379 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
15380 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
15381 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
15382 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
15383 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
15385 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
15387 2012-03-08 Yao Qi <yao@codesourcery.com>
15388 Pedro Alves <palves@redhat.com>
15390 Fix PR server/13392.
15391 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
15392 offset of JMP insn.
15393 * tracepoint.c (remove_tracepoint): New.
15394 (cmd_qtdp): Call remove_tracepoint when failed to install.
15396 2012-03-07 Pedro Alves <palves@redhat.com>
15398 * linux-low.c (get_detach_signal): New.
15399 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
15400 Pass on pending signals to PTRACE_DETACH. Check the result of the
15402 * server.c (program_signals, program_signals_p): New.
15403 (handle_general_set): Handle QProgramSignals.
15404 * server.h (program_signals, program_signals_p): Declare.
15406 2012-03-05 Pedro Alves <palves@redhat.com>
15407 Jan Kratochvil <jan.kratochvil@redhat.com>
15409 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
15412 2012-03-03 Yao Qi <yao@codesourcery.com>
15414 * tracepoint.c (tracepoint_look_up_symbols): Update call to
15415 agent_look_up_symbols.
15417 2012-03-03 Yao Qi <yao@codesourcery.com>
15419 * Makefile.in (linux-low.o): Keep dependence on agent.h.
15420 (linux-x86-low.o): Likewise.
15421 * server.h: Remove in_process_agent_loaded.
15422 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
15426 2012-03-03 Yao Qi <yao@codesourcery.com>
15428 * tracepoint.c (gdb_agent_capability): New global.
15429 (in_process_agent_loaded_ust): Renamed to
15430 `in_process_agent_supports_ust'.
15432 (in_process_agent_supports_ust): Call agent_capability_check.
15433 (clear_installed_tracepoints): Assert that agent supports
15436 2012-03-03 Yao Qi <yao@codesourcery.com>
15438 * linux-low.c (linux_supports_agent): New.
15439 (linux_target_ops): Initialize field `supports_agent' with
15440 linux_supports_agent.
15441 * target.h (struct target_ops) <supports_agent>: New.
15442 (target_supports_agent): New macro.
15443 * server.c (handle_general_set): Handle packet 'QAgent'.
15444 (handle_query): Send `QAgent+'.
15445 * Makefile.in (server.o): Depends on agent.h.
15447 2012-03-03 Yao Qi <yao@codesourcery.com>
15449 * Makefile.in (OBS): Add agent.o.
15450 Add new rule for agent.o.
15451 Track dependence of tracepoint.c on agent.h.
15452 * tracepoint.c (run_inferior_command_1):
15453 (run_inferior_command): Call agent_run_command.
15454 (gdb_ust_connect_sync_socket): Deleted. Move it to
15456 (resume_thread, stop_thread): Likewise.
15457 (gdb_ust_socket_init): Renamed to ...
15458 (gdb_agent_socket_init): ... New.
15459 (gdb_ust_thread): Renamed to ...
15460 (gdb_agent_helper_thread): ... New.
15461 (gdb_ust_init): Move some code to ...
15462 (gdb_agent_init): ... here. New.
15463 [HAVE_UST]: Call gdb_ust_init.
15464 (initialize_tracepoint_ftlib): Call gdb_agent_init.
15465 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
15466 * config.in, configure: Regenerated.
15468 2012-03-02 Pedro Alves <palves@redhat.com>
15470 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
15471 * linux-low.c (struct simple_pid_list): New.
15472 (stopped_pids): New a struct simple_pid_list pointer.
15473 (add_to_pid_list, pull_pid_from_list): New.
15474 (handle_extended_wait): Don't assume the first signal new children
15475 report is SIGSTOP. Adjust call to pull_pid_from_list.
15476 (linux_wait_for_lwp): Adjust.
15478 2012-03-02 Yao Qi <yao@codesourcery.com>
15480 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
15483 2012-03-02 Yao Qi <yao@codesourcery.com>
15485 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
15486 `stop_pc' and `tpoint'. Update caller.
15488 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
15490 * linux-low.h (linux_target_ops): Add regset_bitmap member.
15491 * linux-low.c (use_linux_regsets): New macro.
15492 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
15493 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
15494 (linux_register_in_regsets): New function.
15495 (usr_fetch_inferior_registers): Skip registers covered by
15497 (usr_store_inferior_registers): Likewise.
15498 (usr_fetch_inferior_registers): New macro.
15499 (usr_store_inferior_registers): Likewise.
15500 (linux_fetch_registers): Handle mixed regset/non-regset targets.
15501 (linux_store_registers): Likewise.
15502 * linux-mips-low.c (init_registers_mips_dsp_linux): New
15504 (init_registers_mips64_dsp_linux): Likewise.
15505 (init_registers_mips_linux): New macro.
15506 (init_registers_mips_dsp_linux): Likewise.
15507 (mips_dsp_num_regs): Likewise.
15508 (DSP_BASE, DSP_CONTROL): New fallback macros.
15509 (mips_base_regs): New macro.
15510 (mips_regmap): Use it. Fix the size.
15511 (mips_dsp_regmap): New variable.
15512 (mips_dsp_regset_bitmap): Likewise.
15513 (mips_arch_setup): New function.
15514 (mips_cannot_fetch_register): Use the_low_target.regmap rather
15516 (mips_cannot_store_register): Likewise.
15517 (the_low_target): Update .arch_setup, .num_regs and .regmap
15518 initializers. Add .regset_bitmap initializer.
15519 * linux-arm-low.c (the_low_target): Add .regset_bitmap
15521 * linux-bfin-low.c (the_low_target): Likewise.
15522 * linux-cris-low.c (the_low_target): Likewise.
15523 * linux-crisv32-low.c (the_low_target): Likewise.
15524 * linux-ia64-low.c (the_low_target): Likewise.
15525 * linux-m32r-low.c (the_low_target): Likewise.
15526 * linux-m68k-low.c (the_low_target): Likewise.
15527 * linux-ppc-low.c (the_low_target): Likewise.
15528 * linux-s390-low.c (the_low_target): Likewise.
15529 * linux-sh-low.c (the_low_target): Likewise.
15530 * linux-sparc-low.c (the_low_target): Likewise.
15531 * linux-tic6x-low.c (the_low_target): Likewise.
15532 * linux-x86-low.c (the_low_target): Likewise.
15533 * linux-xtensa-low.c (the_low_target): Likewise.
15534 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
15535 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
15536 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
15538 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
15539 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
15541 2012-02-29 Yao Qi <yao@codesourcery.com>
15542 Pedro Alves <palves@redhat.com>
15544 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
15545 `step_over_finished' is true.
15547 2012-02-27 Pedro Alves <palves@redhat.com>
15549 * linux-low.c (pid_is_stopped): Delete, moved to common/.
15550 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
15552 2012-02-27 Pedro Alves <palves@redhat.com>
15555 * linux-low.c (pid_is_stopped): New.
15556 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
15558 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
15560 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
15563 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
15565 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
15567 2012-02-24 Luis Machado <lgustavo@codesourcery>
15569 * server.c (handle_query): Advertise support for target-side
15570 breakpoint condition evaluation.
15571 (process_point_options): New function.
15572 (process_serial_event): When inserting a breakpoint, check for
15573 a target-side condition that should be evaluated.
15575 * mem-break.c: Include regcache.h and ax.h.
15576 (point_cond_list_t): New data structure.
15577 (breakpoint) <cond_list>: New field.
15578 (find_gdb_breakpoint_at): Make non-static.
15579 (delete_gdb_breakpoint_at): Clear any target-side
15581 (clear_gdb_breakpoint_conditions): New function.
15582 (add_condition_to_breakpoint): Likewise.
15583 (add_breakpoint_condition): Likewise.
15584 (gdb_condition_true_at_breakpoint): Likewise.
15585 (gdb_breakpoint_here): Return result directly instead
15586 of going through a local variable.
15588 * mem-break.h (find_gdb_breakpoint_at): New prototype.
15589 (clear_gdb_breakpoint_conditions): Likewise.
15590 (add_breakpoint_condition): Likewise.
15591 (gdb_condition_true_at_breakpoint): Likewise.
15593 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
15594 (need_step_over_p): Take target-side breakpoint condition into
15597 2012-02-24 Luis Machado <lgustavo@codesourcery>
15599 * server.h: Include tracepoint.h.
15600 (agent_mem_read, agent_get_trace_state_variable_value,
15601 agent_set_trace_state_variable_value,
15602 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
15603 get_set_tsv_func_addr): New prototypes.
15605 * ax.h: New include file.
15606 * ax.c: New source file.
15608 * tracepoint.c: Include ax.h.
15609 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
15610 agent_expr, eval_result_type): Move to ax.h.
15611 (parse_agent_expr): Rename to ...
15612 (gdb_parse_agent_expr): ... this, make it non-static and move
15614 (unparse_agent_expr) Rename to ...
15615 (gdb_unparse_agent_expr): ... this, make it non-static and move
15617 (eval_agent_expr): Rename to ...
15618 (eval_tracepoint_agent_expr): ... this.
15619 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
15620 forward declarations.
15621 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
15622 (agent_get_trace_state_variable_value): New function.
15623 (agent_set_trace_state_variable_value): New function.
15624 (cmd_qtdp): Call gdb_parse_agent_expr (...).
15625 (response_tracepoint): Call gdb_unparse_agent_expr (...).
15626 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
15627 (condition_true_at_tracepoint): Likewise.
15628 (parse_agent_expr): Rename to ...
15629 (gdb_parse_agent_expr): ... this and move to ax.c.
15630 (unparse_agent_expr): Rename to ...
15631 (gdb_unparse_agent_expr): ... this and move to ax.c.
15632 (gdb_agent_op_name): Move to ax.c.
15633 (eval_agent_expr): Rename to ...
15634 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
15636 (eval_tracepoint_agent_expr): New function.
15637 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
15639 (current_insn_ptr, emit_error, struct bytecode_address): Move to
15641 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
15642 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
15643 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
15644 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
15645 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
15646 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
15647 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
15648 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
15649 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
15650 (compile_bytecodes): Remove forward declaration.
15651 (is_goto_target): Move to ax.c.
15652 (compile_bytecodes): Move to ax.c and call
15653 agent_get_trace_state_variable_value (...) and
15654 agent_set_trace_state_variable_value (...).
15656 * Makefile.in: Update ax.c and IPA dependencies.
15658 2012-02-24 Pedro Alves <palves@redhat.com>
15660 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
15661 (cmd_bigqtbuffer_circular): ... this. Only handle
15662 'QTBuffer:circular:'.
15663 (handle_tracepoint_general_set): Adjust.
15665 2012-02-16 Yao Qi <yao@codesourcery.com>
15667 * inferiors.c: Move code to ...
15668 * dll.c: .... here. New.
15669 * server.h: Declare clear_dlls.
15670 * Makefile.in (SFILES): Add dll.c.
15674 2012-02-11 Yao Qi <yao@codesourcery.com>
15676 * server.c: (handle_monitor_command): Add a new parameter
15678 (handle_query): Update caller.
15680 2012-02-09 Joel Brobecker <brobecker@adacore.com>
15682 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
15683 * configure, config.in: Regenerate.
15684 * hostio.c: Provide an alternate implementation if HAVE_READLINK
15687 2012-02-02 Pedro Alves <palves@redhat.com>
15689 Try SIGKILL first, then PTRACE_KILL.
15690 * linux-low.c (linux_kill_one_lwp): New.
15691 (linux_kill_one_lwp): Rename to ...
15692 (kill_one_lwp_callback): ... this. Use the new
15693 linux_kill_one_lwp.
15695 2012-02-02 Pedro Alves <palves@redhat.com>
15697 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
15700 2012-01-27 Pedro Alves <palves@redhat.com>
15702 * linux-low.c (linux_child_pid_to_exec_file): Delete.
15703 (elf_64_file_p): Make static.
15704 (linux_pid_exe_is_elf_64_file): New.
15705 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
15706 Delete declarations.
15707 (linux_pid_exe_is_elf_64_file): Declare.
15708 * linux-x86-low.c (x86_arch_setup): Use
15709 linux_pid_exe_is_elf_64_file.
15711 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
15713 * linux-low.c (linux_wait_for_event_1): Rename to ...
15714 (linux_wait_for_event): ... here and merge it with former
15715 linux_wait_for_event - new variable wait_ptid, use it.
15716 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
15718 2012-01-23 Pedro Alves <palves@redhat.com>
15720 * server.c (main): Avoid yet another case of infinite loop while
15721 detaching/killing after a longjmp.
15723 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
15726 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
15728 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
15730 * hostio.c (handle_readlink): New function.
15731 (handle_vFile): Call it to handle "vFile:readlink" packets.
15733 2012-01-20 Pedro Alves <palves@redhat.com>
15734 Ulrich Weigand <ulrich.weigand@linaro.org>
15736 * server.c (handle_v_requests): Only support vAttach and vRun to
15737 start multiple processes when in extended protocol mode.
15739 2012-01-17 Pedro Alves <palves@redhat.com>
15741 * tracepoint.c (initialize_tracepoint): Use mmap instead of
15742 memalign plus mprotect to allocate the scratch buffer.
15744 2012-01-13 Pedro Alves <palves@redhat.com>
15746 * server.c (attach_inferior): Clear `cont_thread'.
15748 2012-01-13 Pedro Alves <palves@redhat.com>
15750 * server.c (main): Avoid infinite loop while detaching/killing
15753 2012-01-09 Doug Evans <dje@google.com>
15755 * server.c (start_inferior): Set last_ptid in --wrapper case.
15757 2012-01-06 Yao Qi <yao@codesourcery.com>
15759 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
15761 [IN_PROCESS_AGENT] (debug_agent): New global variable.
15763 2012-01-04 Yao Qi <yao@codesourcery.com>
15765 * tracepoint.c (cmd_qtdp): Print debug message
15766 for static tracepoint.
15768 2012-01-04 Yao Qi <yao@codesourcery.com>
15770 * tracepoint.c (trace_vdebug): Differentiate debug message
15771 between gdbserver and IPA.
15773 2012-01-03 Yao Qi <yao@codesourcery.com>
15775 * tracepoint.c (tracepoint_was_hit): Don't collect for
15778 2012-01-02 Joel Brobecker <brobecker@adacore.com>
15780 * terminal.h: Reformat copyright header.
15782 2012-01-02 Joel Brobecker <brobecker@adacore.com>
15784 * server.c (gdbserver_version): Update copyright year.
15785 * gdbreplay.c (gdbreplay_version): Likewise.
15787 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
15789 * linux-low.c (linux_create_inferior): Put empty if clause for write.
15792 2011-12-18 Hui Zhu <teawater@gmail.com>
15793 * linux-low.c (linux_create_inferior): Save return value to ret.
15795 2011-12-18 Hui Zhu <teawater@gmail.com>
15797 * linux-low.c (linux_create_inferior): Save return value to ret.
15799 2011-12-16 Doug Evans <dje@google.com>
15801 * linux-low.c (linux_create_inferior): If stdio connection,
15802 redirect stdin from /dev/null, stdout to stderr.
15803 * remote-utils.c (remote_is_stdio): New static global.
15804 (remote_connection_is_stdio): New function.
15805 (remote_prepare): Handle stdio connection.
15806 (remote_open): Ditto.
15807 (remote_close): Don't close stdin for stdio connections.
15808 (read_prim,write_prim): New functions. Replace all calls to
15809 read/write to these.
15810 * server.c (main): Watch for "-" argument. Move call to
15811 remote_prepare before start_inferior.
15812 * server.h (STDIO_CONNECTION_NAME): New macro.
15813 (remote_connection_is_stdio): Declare.
15815 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
15816 in debugging output.
15818 2011-12-15 Yao Qi <yao@codesourcery.com>
15820 * tracepoint.c: Include sys/syscall.h.
15821 (gdb_ust_thread): Remove preprocessor conditional.
15823 2011-12-14 Pedro Alves <pedro@codesourcery.com>
15825 * linux-low.c (linux_detach_one_lwp): Call
15826 the_low_target.prepare_to_resume before detaching.
15828 2011-12-14 Yao Qi <yao@codesourcery.com>
15830 * tracepoint.c (gdb_ust_thread): Don't ignore return value
15833 2011-12-14 Yao Qi <yao@codesourcery.com>
15835 * i386-low.c (i386_low_stopped_data_address): Initialize local
15836 variable `control'.
15838 2011-12-13 Pedro Alves <pedro@codesourcery.com>
15842 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
15843 DR_CONTROL unless necessary. Extend comments.
15844 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
15845 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
15847 2011-12-13 Yao Qi <yao@codesourcery.com>
15849 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
15851 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
15853 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
15855 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
15856 Print new debug message for such case.
15858 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
15860 Fix overlapping memcpy.
15861 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
15862 the read_inferior_memory transfer.
15863 (delete_fast_tracepoint_jump): New variable buf. Use it for the
15864 write_inferior_memory transfer.
15865 (set_fast_tracepoint_jump): New variable buf. Use it for the
15866 read_inferior_memory and write_inferior_memory transfers.
15867 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
15868 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
15869 Use it for the write_inferior_memory transfer.
15870 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
15873 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
15875 * linux-low.c (fetch_register, store_register): Make code
15876 consistent, fix formatting.
15878 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
15880 * linux-low.c (usr_store_inferior_registers): Factor out code
15881 to handle individual registers into...
15882 (store_register): ... this new function.
15884 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
15886 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
15887 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
15888 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
15889 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
15890 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
15891 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
15892 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
15893 (srv_xmlfiles): Add new XML files.
15895 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
15897 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
15898 (init_registers_s390_linux32v1): Add prototype.
15899 (init_registers_s390_linux32v2): Likewise.
15900 (init_registers_s390_linux64v1): Likewise.
15901 (init_registers_s390_linux64v2): Likewise.
15902 (init_registers_s390x_linux64v1): Likewise.
15903 (init_registers_s390x_linux64v2): Likewise.
15904 (s390_num_regs): Increment to 52.
15905 (s390_regmap): Add orig_r2 register.
15906 (s390_num_regs_3264): Increment to 68.
15907 (s390_regmap_3264): Add orig_r2 register.
15908 (s390_collect_ptrace_register): Handle orig_r2 register.
15909 (s390_supply_ptrace_register): Likewise.
15910 (s390_fill_last_break): New function.
15911 (s390_store_last_break): Likewise.
15912 (s390_fill_system_call): New function.
15913 (s390_store_system_call): Likewise.
15914 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
15916 (s390_check_regset): New function.
15917 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
15918 NT_S390_SYSTEM_CALL regsets and use appropriate description.
15919 Update target_regsets for available register sets.
15921 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
15922 Jan Kratochvil <jan.kratochvil@redhat.com>
15924 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
15925 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
15927 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
15928 * linux-low.h (struct process_info_private): New member r_debug.
15929 * server.c (handle_qxfer_libraries): Call
15930 the_target->qxfer_libraries_svr4.
15931 (handle_qxfer_libraries_svr4): New function.
15932 (qxfer_packets): New entry "libraries-svr4".
15933 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
15934 * target.h (struct target_ops): New member qxfer_libraries_svr4.
15935 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
15936 PACKET_qXfer_libraries_svr4.
15938 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
15940 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
15941 PSW address/mask between 8-byte and 16-byte formats.
15942 (s390_supply_ptrace_register): Likewise.
15943 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
15944 basic addressing mode bit.
15946 2011-11-24 Stan Shebs <stan@codesourcery.com>
15948 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
15950 2011-11-17 Stan Shebs <stan@codesourcery.com>
15952 * tracepoint.c (struct tracepoint): New field traceframe_usage.
15953 (tracing_start_time): New global.
15954 (tracing_stop_time): New global.
15955 (tracing_user_name): New global.
15956 (tracing_notes): New global.
15957 (tracing_stop_note): New global.
15958 (cmd_qtstart): Set traceframe_usage, start_time.
15959 (stop_tracing): Set stop_time.
15960 (cmd_qtstatus): Report additional status.
15961 (cmd_qtp): New function.
15962 (handle_tracepoint_query): Call it.
15963 (cmd_qtnotes): New function.
15964 (handle_tracepoint_general_set): Call it.
15965 (get_timestamp): Rename from tsv_get_timestamp.
15967 2011-11-14 Stan Shebs <stan@codesourcery.com>
15968 Kwok Cheung Yeung <kcy@codesourcery.com>
15970 * linux-x86-low.c (small_jump_insn): New.
15971 (i386_install_fast_tracepoint_jump_pad): Add arguments for
15972 trampoline and error message, build a trampoline and issue a small
15973 jump instruction to it.
15974 (x86_install_fast_tracepoint_jump_pad): Add arguments for
15975 trampoline and error message.
15976 (x86_get_min_fast_tracepoint_insn_len): New.
15977 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
15978 * linux-low.h (struct linux_target_ops): Add arguments to
15979 install_fast_tracepoint_jump_pad operation, add new operation.
15980 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
15982 (linux_get_min_fast_tracepoint_insn_len): New function.
15983 (linux_target_op): Add new operation.
15984 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
15985 (gdb_trampoline_buffer_end): Ditto.
15986 (gdb_trampoline_buffer_error): Ditto.
15987 (struct ipa_sym_addresses): Add fields for new IPA variables.
15988 (symbol_list): Add entries for new IPA variables.
15989 (struct tracepoint): Add fields to hold the address range of the
15990 trampoline used by the tracepoint.
15991 (trampoline_buffer_head): New static variable.
15992 (trampoline_buffer_tail): Ditto.
15993 (claim_trampoline_space): New function.
15994 (have_fast_tracepoint_trampoline_buffer): New function.
15995 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
15997 (install_fast_tracepoint): Ditto, also add error buffer argument.
15998 (cmd_qtminftpilen): New function.
15999 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
16000 (fast_tracepoint_from_trampoline_address): New function.
16001 (fast_tracepoint_collecting): Handle trampoline as part of jump
16003 (set_trampoline_buffer_space): New function.
16004 (initialize_tracepoint): Initialize new IPA variables.
16005 * target.h (struct target_ops): Add arguments to
16006 install_fast_tracepoint_jump_pad operation, add new
16007 get_min_fast_tracepoint_insn_len operation.
16008 (target_get_min_fast_tracepoint_insn_len): New.
16009 (install_fast_tracepoint_jump_pad): Add arguments.
16010 * server.h (IPA_BUFSIZ): Define.
16011 * linux-i386-ipa.c: Include extra header files.
16012 (initialize_fast_tracepoint_trampoline_buffer): New function.
16013 (initialize_low_tracepoint): Call it.
16014 * server.h (set_trampoline_buffer_space): Declare.
16015 (claim_trampoline_space): Ditto.
16016 (have_fast_tracepoint_trampoline_buffer): Ditto.
16018 2011-11-14 Yao Qi <yao@codesourcery.com>
16020 * server.c (handle_query): Handle InstallInTrace for qSupported.
16021 * tracepoint.c (add_tracepoint): Sort list.
16022 (install_tracepoint, download_tracepoint): New.
16023 (cmd_qtdp): Call them to install and download tracepoints.
16024 (sort_tracepoints): Removed.
16025 (cmd_qtstart): Update.
16027 2011-11-14 Yao Qi <yao@codesourcery.com>
16029 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
16030 * mem-break.h: Declare.
16031 * tracepoint.c (cmd_qtstart): Move some code to ...
16032 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
16034 (download_tracepoints): Move some code to ...
16035 (download_tracepoint_1): ... here. New.
16037 2011-11-08 Yao Qi <yao@codesourcery.com>
16039 * remote-utils.c (relocate_instruction): A comment fix.
16041 2011-11-07 Joel Brobecker <brobecker@adacore.com>
16043 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
16044 (i386_dr_low_get_control, i386_dr_low_get_status): Use
16045 dr_status_mirror and dr_control_mirror from debug_reg_state.
16046 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
16047 (i386_initial_stuff): Remove use of deleted globals.
16048 (i386_get_thread_context, i386_set_thread_context,
16049 i386_thread_added): Use dr_status_mirror and dr_control_mirror
16050 from debug_reg_state.
16052 2011-11-05 Yao Qi <yao@codesourcery.com>
16054 * tracepoint.c (gdb_collect): Loop over tracepoints of same
16055 address as TPOINT's.
16057 2011-11-02 Stan Shebs <stan@codesourcery.com>
16059 * tracepoint.c (agent_mem_read_string): New function.
16060 (eval_agent_expr): Call it for tracenz.
16061 * server.c (handle_query): Report support for tracenz.
16063 2011-11-02 Yao Qi <yao@codesourcery.com>
16065 * tracepoint.c (cmd_qtstart): Remove unused local variables.
16067 2011-11-02 Yao Qi <yao@codesourcery.com>
16069 * target.h: Fix a typo in comment.
16071 2011-10-31 Pedro Alves <pedro@codesourcery.com>
16073 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
16074 clobber the breakpoints' shadows with fast tracepoint jumps.
16075 * mem-break.h (check_mem_write): Add `myaddr' parameter.
16076 * target.c (write_inferior_memory): Also pass MYADDR down to
16079 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
16081 * configure.ac: Check support for personality routine.
16082 * configure: Regenerate.
16083 * config.in: Likewise.
16084 * linux-low.c: Include <sys/personality.h>.
16085 Define ADDR_NO_RANDOMIZE if necessary.
16086 (linux_create_inferior): Disable address space randomization when
16087 forking inferior, if requested.
16088 (linux_supports_disable_randomization): New function.
16089 (linux_target_ops): Install it.
16090 * server.h (disable_randomization): Declare.
16091 * server.c (disable_randomization): New global variable.
16092 (handle_general_set): Handle QDisableRandomization.
16093 (handle_query): Likewise for qSupported.
16094 (main): Support --disable-randomization and --no-disable-randomization
16095 command line arguments.
16096 * target.h (struct target_ops): Add supports_disable_randomization.
16097 (target_supports_disable_randomization): New macro.
16099 2011-09-29 Mike Frysinger <vapier@gentoo.org>
16101 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
16103 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
16104 [!PT_GETDSBT] (target_loadmap): New definition.
16105 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
16106 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
16107 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
16108 and PT_GETDSBT to LINUX_LOADMAP.
16109 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
16110 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
16112 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16114 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
16115 (arm_linux_hwbp_cap): New static variable.
16116 (arm_linux_get_hwbp_cap): Replace by ...
16117 (arm_linux_init_hwbp_cap): ... this new function.
16118 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
16119 (arm_linux_get_hw_watchpoint_count): Likewise.
16120 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16121 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
16122 (arm_prepare_to_resume): Use perror_with_name instead of error.
16124 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16126 * linux-arm-low.c: Include <signal.h>.
16127 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
16128 (struct arm_linux_hwbp_cap): New data type.
16129 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
16130 (struct arm_linux_hw_breakpoint): New data type.
16131 (MAX_BPTS, MAX_WPTS): Define.
16132 (struct arch_process_info, struct arch_lwp_info): New data types.
16133 (arm_linux_get_hwbp_cap): New function.
16134 (arm_linux_get_hw_breakpoint_count): Likewise.
16135 (arm_linux_get_hw_watchpoint_count): Likewise.
16136 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16137 (arm_hwbp_control_initialize): Likewise.
16138 (arm_hwbp_control_is_enabled): Likewise.
16139 (arm_hwbp_control_is_initialized): Likewise.
16140 (arm_hwbp_control_disable): Likewise.
16141 (arm_linux_hw_breakpoint_equal): Likewise.
16142 (arm_linux_hw_point_initialize): Likewise.
16143 (struct update_registers_data): New data structure.
16144 (update_registers_callback: New function.
16145 (arm_insert_point): Likewise.
16146 (arm_remove_point): Likewise.
16147 (arm_stopped_by_watchpoint): Likewise.
16148 (arm_stopped_data_address): Likewise.
16149 (arm_new_process): Likewise.
16150 (arm_new_thread): Likewise.
16151 (arm_prepare_to_resume): Likewise.
16152 (the_low_target): Register arm_insert_point, arm_remove_point,
16153 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
16154 arm_new_thread, and arm_prepare_to_resume.
16156 2011-09-15 Stan Shebs <stan@codesourcery.com>
16158 * server.h (struct emit_ops): Add compare-goto fields.
16159 * tracepoint.c (gdb_agent_op_sizes): New table.
16160 (emit_eq_goto): New function.
16161 (emit_ne_goto): New function.
16162 (emit_lt_goto): New function.
16163 (emit_le_goto): New function.
16164 (emit_gt_goto): New function.
16165 (emit_ge_goto): New function.
16166 (is_goto_target): New function.
16167 (compile_bytecodes): Recognize special cases of compare-goto
16168 combinations and call specialized emitters for them.
16169 * linux-x86-low.c (amd64_emit_eq_goto): New function.
16170 (amd64_emit_ne_goto): New function.
16171 (amd64_emit_lt_goto): New function.
16172 (amd64_emit_le_goto): New function.
16173 (amd64_emit_gt_goto): New function.
16174 (amd64_emit_ge_goto): New function.
16175 (amd64_emit_ops): Add the new functions.
16176 (i386_emit_eq_goto): New function.
16177 (i386_emit_ne_goto): New function.
16178 (i386_emit_lt_goto): New function.
16179 (i386_emit_le_goto): New function.
16180 (i386_emit_gt_goto): New function.
16181 (i386_emit_ge_goto): New function.
16182 (i386_emit_ops): Add the new functions.
16184 2011-09-08 Stan Shebs <stan@codesourcery.com>
16186 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
16187 (i386_emit_epilogue): Restore %ebx.
16189 2011-08-31 Jie Zhang <jzhang918@gmail.com>
16191 * server.c (step_thread): Remove definition.
16192 (process_serial_event): Don't handle Hs.
16193 * server.h (step_thread): Remove declaration.
16194 * target.c (set_desired_inferior): Remove use of step_thread.
16196 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16198 * linux-low.c: Include linux-procfs.h.
16199 (linux_attach_lwp_1): Update comments.
16200 (linux_attach): Scan for existing threads when attaching to a
16201 process that is the tgid.
16202 * Makefile.in: Update dependencies.
16204 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16206 * configure.srv: Add linux-procfs.o dependencies.
16208 2011-08-14 Yao Qi <yao@codesourcery.com>
16210 * target.h (struct target_ops): Fix indent.
16211 * win32-low.c (win32_target_ops): Fix comment.
16213 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
16214 Yao Qi <yao@codesourcery.com>
16216 * Makefile.in (clean): Remove tic6x-*.c files.
16217 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
16218 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
16219 (tic6x-c64xp-linux.c): Likewise.
16220 * configure.srv: Add support for tic6x-*-uclinux.
16221 * linux-tic6x-low.c: New.
16222 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
16224 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
16225 Yao Qi <yao@codesourcery.com>
16227 * target.h (struct target_ops): Add read_loadmap.
16228 * linux-low.c (struct target_loadseg): New type.
16229 (struct target_loadmap): New type.
16230 (linux_read_loadmap): New function.
16231 (linux_target_ops): Add linux_read_loadmap.
16232 * server.c (handle_query): Support qXfer:fdpic:read packet.
16233 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
16236 2011-08-05 Eli Zaretskii <eliz@gnu.org>
16238 * win32-low.c: Include <stdint.h>.
16240 2011-07-22 Pedro Alves <pedro@codesourcery.com>
16242 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
16243 to the inferior here.
16244 (i386_remove_aligned_watchpoint): Ditto.
16245 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
16246 fit part of the watchpoint in the debug registers.
16247 (i386_update_inferior_debug_regs): New.
16248 (i386_low_insert_watchpoint): Work on a local mirror of the debug
16249 registers, and only update the inferior on success.
16250 (i386_low_remove_watchpoint): Ditto.
16252 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
16254 * linux-low.c (compare_ints, unique, list_threads, show_process,
16255 linux_core_of_thread): Delete.
16256 (linux_target_ops): Change linux_core_of_thread to
16257 linux_common_core_of_thread.
16258 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
16259 * utils.c (malloc_failure): Change type of argument.
16260 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
16261 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
16262 common/linux-osdata.c, common/ptid.c and common/buffer.c.
16263 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
16264 (IPA_OBJS): Add common-utils-ipa.o.
16265 (ptid_h, linux_osdata_h): New macros.
16266 (server_h): Add common/common-utils.h, common/xml-utils.h,
16267 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
16269 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
16270 ptid.o, buffer.o): New rules.
16271 (linux-low.o): Add common/linux-osdata.h as a dependency.
16272 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
16273 * configure.ac: Add AC_HEADER_DIRENT check.
16274 * config.in: Regenerate.
16275 * configure: Regenerate.
16276 * remote-utils.c (xml_escape_text): Delete.
16277 (buffer_grow, buffer_free, buffer_init, buffer_finish,
16278 buffer_xml_printf): Move to common/buffer.c.
16279 * server.c (main): Remove call to initialize_inferiors.
16280 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
16281 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
16282 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
16283 internal_error, gdb_assert, gdb_assert_fail): Delete.
16284 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
16285 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
16287 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
16288 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
16289 initialize_inferiors): Delete.
16291 2011-07-20 Pedro Alves <pedro@codesourcery.com>
16293 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
16296 2011-05-31 Pedro Alves <pedro@codesourcery.com>
16298 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
16300 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
16302 2011-05-26 Yao Qi <yao@codesourcery.com>
16304 * Makefile.in (thread-db.o): Track dependence to
16305 common/gdb_thread_db.h.
16306 * thread-db.c: include gdb_thread_db.h from right place.
16308 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
16310 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
16311 __FILE__ and __LINE__ to internal_error.
16313 2011-05-13 Doug Evans <dje@google.com>
16315 * thread-db.c (try_thread_db_load_from_sdir): New function.
16316 (try_thread_db_load_from_dir): New function.
16317 (thread_db_load_search): Handle $sdir, ignore $pdir.
16318 Remove trying of system directories if search of
16319 libthread-db-search-path fails, that is now done via $sdir.
16321 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
16323 * server.c (handle_query): Add EnableDisableTracepoints to the list
16324 of supported features.
16325 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
16327 (cmd_qtenable_disable): New.
16328 (cmd_qtstart): Install tracepoints even if disabled.
16329 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
16330 receiving a QTEnable or QTDisable packet.
16331 (gdb_collect): Skip data collection if fast tracepoint is disabled.
16332 (ust_marker_to_static_tracepoint): Do not ignore disabled static
16334 (gdb_probe): Skip data collection if static tracepoint is disabled.
16336 2011-05-10 Doug Evans <dje@google.com>
16338 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
16340 2011-05-04 Doug Evans <dje@google.com>
16342 * linux-low.c (linux_join): Skip process lookup.
16343 * spu-low.c (spu_join): Ditto.
16344 * server.c (join_inferiors_callback): Delete.
16345 (process_serial_event): For 'D' packet (detach) call join_inferior
16348 2011-05-04 Joseph Myers <joseph@codesourcery.com>
16350 * README: Don't mention xscale*-*-linux*.
16351 * configure.srv (xscale*-*-linux*): Don't handle target.
16353 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
16355 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
16357 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
16358 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
16359 (i386_emit_void_call_2): Likewise.
16361 2011-04-26 Yao Qi <yao@codesourcery.com>
16363 * linux-low.c: Move common macros to linux-ptrace.h.
16364 Include linux-ptrace.h.
16365 * Makefile.in (linux_ptrace_h): New.
16366 (linux-low.o): Depends on linux-ptrace.h.
16368 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
16370 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
16371 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
16372 (remote_prepare): New function with most of the TCP code from ...
16373 (remote_open): ... here. Detect PORT here unconditionally. Move also
16374 setting transport_is_reliable.
16375 * server.c (run_once): New variable.
16376 (gdbserver_usage): Document it.
16377 (main): Set run_once for `--once'. Call remote_prepare. Exit after
16378 the first run if RUN_ONCE.
16379 * server.h (run_once, remote_prepare): New declarations.
16381 2011-04-19 Tom Tromey <tromey@redhat.com>
16383 * win32-low.c (handle_load_dll): Remove duplicate "the".
16385 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
16387 Remove support for old Cygwin 1.5 versions.
16388 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
16389 function to avoid warning.
16390 (win32_add_one_solib): Use cygwin_conv_path function to avoid
16393 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
16395 * gdbserver/server.h (Macro _): Define it if not available.
16397 2011-03-14 Michael Snyder <msnyder@vmware.com>
16399 * hostio.c (handle_close): Remove unnecessary null test.
16401 2011-03-10 Joel Brobecker <brobecker@adacore.com>
16403 * Makefile.in (maintainer-clean realclean distclean): Remove
16404 "make ... subdir_do" command.
16406 2011-03-10 Michael Snyder <msnyder@vmware.com>
16408 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
16410 * server.c (handle_v_run): Free alloced buffer on early return.
16412 2011-03-09 Yao Qi <yao@codesourcery.com>
16415 2011-03-04 Yao Qi <yao@codesourcery.com>
16417 * Makefile.in: Remove GNU make feature --directory.
16419 2011-03-05 Yao Qi <yao@codesourcery.com>
16421 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16422 (subdir_do): New make target. Copied from gdb/Makefile.
16423 (maintainer-clean, realclean, distclean, clean): Call corresponding
16424 make targets in common/Makefile.
16426 2011-02-11 Yao Qi <yao@codesourcery.com>
16428 * configure.ac: Call AC_PROG_RANLIB.
16429 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16430 * configure: Regenerate.
16432 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
16434 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
16436 2011-03-06 Yao Qi <yao@codesourcery.com>
16438 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
16440 2011-03-05 Yao Qi <yao@codesourcery.com>
16442 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16443 (subdir_do): New make target. Copied from gdb/Makefile.
16444 (maintainer-clean, realclean, distclean, clean): Call corresponding
16445 make targets in common/Makefile.
16447 2011-03-04 Yao Qi <yao@codesourcery.com>
16449 * Makefile.in: Remove GNU make feature --directory.
16451 2011-03-04 Michael Snyder <msnyder@vmware.com>
16453 * server.c (queue_stop_reply): Call xmalloc not malloc.
16455 2011-03-02 Michael Snyder <msnyder@vmware.com>
16457 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
16459 2011-02-28 Michael Snyder <msnyder@vmware.com>
16461 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
16462 (cmd_qtframe): Ditto.
16463 (cmd_qtbuffer): Ditto.
16464 (cmd_bigqtbuffer): Ditto.
16466 * utils.c (decimal2str): Initialize 'width' to nine, then
16467 don't mess with it.
16469 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16471 * hostio.c (require_data): Free *data, not data.
16473 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
16475 * hostio.c (require_data): Use free, not xfree.
16477 2011-02-27 Michael Snyder <msnyder@vmware.com>
16479 * server.c (handle_query): Discard unused value.
16481 * hostio.c (require_data): Free malloc memory before returning
16484 2011-02-26 Michael Snyder <msnyder@vmware.com>
16486 * linux-low.c (list_threads): Call closedir for dirent.
16488 2011-02-27 Michael Snyder <msnyder@vmware.com>
16490 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
16491 a case statement falls through.
16493 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
16495 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
16498 2011-02-26 Michael Snyder <msnyder@vmware.com>
16500 * utils.c (decimal2str): Eliminate dead code and dead param.
16501 (pulongest): Drop dead param from call to decimal2str.
16504 2011-02-24 Joel Brobecker <brobecker@adacore.com>
16506 Revert the following patch (not approved yet):
16507 2011-02-21 Hui Zhu <teawater@gmail.com>
16508 * tracepoint.c (tp_printf): New function.
16509 (eval_agent_expr): Handle gdb_agent_op_printf.
16511 2011-02-21 Hui Zhu <teawater@gmail.com>
16513 * tracepoint.c (tp_printf): New function.
16514 (eval_agent_expr): Handle gdb_agent_op_printf.
16516 2011-02-18 Tom Tromey <tromey@redhat.com>
16518 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
16519 (tracepoint.o): Likewise.
16520 * tracepoint.c (enum gdb_agent_op): Use ax.def.
16521 (gdb_agent_op_names): Likewise.
16523 2011-02-18 Tom Tromey <tromey@redhat.com>
16525 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
16526 gdb_agent_op_rot>: New constants.
16527 (gdb_agent_op_names): Add pick and roll.
16528 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
16531 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
16533 * aclocal.m4: Regenerated with aclocal-1.11.1.
16535 2011-02-14 Pedro Alves <pedro@codesourcery.com>
16537 * server.c (handle_qxfer_traceframe_info): New.
16538 (qxfer_packets): Register "traceframe-info".
16539 (handle_query): Report support for qXfer:traceframe-info:read+.
16540 * tracepoint.c (match_blocktype): New.
16541 (traceframe_find_block_type): Rename to ...
16542 (traceframe_walk_blocks): ... this. Add callback filter argument,
16544 (traceframe_find_block_type): New, reimplemented on top of
16545 traceframe_walk_blocks.
16546 (build_traceframe_info_xml): New.
16547 (traceframe_read_info): New.
16548 * server.h (traceframe_read_info): Declare.
16550 2011-02-11 Yao Qi <yao@codesourcery.com>
16552 * configure.ac: Call AC_PROG_RANLIB.
16553 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16554 * configure: Regenerate.
16556 2011-02-07 Pedro Alves <pedro@codesourcery.com>
16558 * server.c (gdb_read_memory): Change return semantics to allow
16560 (handle_search_memory_1): Adjust.
16561 (process_serial_event) <'m' packet>: Handle partial transfers.
16562 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
16564 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16566 * regcache.c (init_register_cache): Initialize
16567 regcache->register_status.
16568 (free_register_cache): Release regcache->register_status.
16569 (regcache_cpy): Copy register_status.
16570 (registers_to_string): Print 'x's for unavailable registers.
16571 (supply_register): Mark the register's status valid or
16572 unavailable, depending on whether a buffer was passed in or not.
16573 (supply_register_zeroed): New.
16574 (supply_regblock): Mark the registers' status valid or
16575 unavailable, depending on whether a buffer was passed in or not.
16576 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
16577 (struct regcache): New `register_status' field.
16578 (supply_register_zeroed): Declare.
16579 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
16580 supply_register_zeroed, rather than passing a NULL buffer to
16582 * tracepoint.c (fetch_traceframe_registers): Update comment.
16584 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16586 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
16589 2011-01-25 Pedro Alves <pedro@codesourcery.com>
16591 * server.h (decode_xfer_write): Change prototype.
16592 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
16593 and don't extract the annex here.
16594 * server.c (decode_xfer_read): Remove `annex' parameter,
16595 and don't extract the annex here.
16596 (decode_xfer): New.
16597 (struct qxfer): New.
16598 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
16599 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
16600 (handle_qxfer_statictrace): New functions, abstracted out from
16601 handle_query, and made to use the struct qxfer interface.
16602 (handle_threads_qxfer_proper): Rename to ...
16603 (handle_qxfer_threads_proper): ... this.
16604 (handle_threads_qxfer): Rename to ...
16605 (handle_qxfer_threads): ... this. Adjust.
16606 (qxfer_packets): New array.
16607 (handle_qxfer): New function.
16608 (handle_query): Use handle_qxfer.
16610 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
16612 * gdbreplay.c: Shorten lines of >= 80 columns.
16613 * linux-low.c: Ditto.
16614 * linux-ppc-low.c: Ditto.
16615 * linux-s390-low.c: Ditto.
16616 * linux-sparc-low.c: Ditto.
16617 * linux-x86-low.c: Ditto.
16618 * linux-xtensa-low.c: Ditto.
16619 * mem-break.c: Ditto.
16620 * nto-low.c: Ditto.
16621 * regcache.h: Ditto.
16622 * remote-utils.c: Ditto.
16625 * thread-db.c: Ditto.
16626 * tracepoint.c: Ditto.
16628 * win32-low.h: Ditto.
16630 2011-01-05 Joel Brobecker <brobecker@adacore.com>
16632 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
16635 2011-01-01 Joel Brobecker <brobecker@adacore.com>
16637 * server.c (gdbserver_version): Update copyright year in version
16639 * gdbreplay.c (gdbreplay_version): Ditto.
16641 2010-12-29 Jie Zhang <jie.zhang@analog.com>
16643 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
16644 * linux-bfin-low.c: New file.
16645 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
16646 PT_DATA_ADDR for BFIN targets.
16647 * Makefile.in (SFILES): Add linux-bfin-low.c.
16648 (clean): Remove reg-bfin.c.
16649 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
16650 * README: Mention supported Blackfin targets.
16652 2010-12-23 Mike Frysinger <vapier@gentoo.org>
16654 * .gitignore: New file.
16656 2010-11-16 Mike Frysinger <vapier@gentoo.org>
16658 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
16660 2010-10-22 Jie Zhang <jie@codesourcery.com>
16662 * Makefile.in: Add FLAGS_TO_PASS variable.
16663 (install): Remove dependency of install-only and recursively
16664 invoke make for install-only.
16666 2010-10-04 Doug Evans <dje@google.com>
16668 * Makefile.in (uninstall): Use $(DESTDIR).
16670 2010-09-24 Pedro Alves <pedro@codesourcery.com>
16674 * linux-x86-low.c (compat_siginfo_from_siginfo)
16675 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
16676 si_code is < 0. Check for si_code == SI_TIMER before checking for
16679 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16681 * lynx-i386-low.c: New file.
16682 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
16684 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16686 * lynx-low.c (ptrace_request_to_str): Remove handling for
16687 request values that have been removed in LynxOS 5.x.
16689 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16691 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
16694 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
16696 * configure.ac: Add --enable-inprocess-agent option.
16697 * configure: Rebuilt.
16699 2010-09-06 Yao Qi <yao@codesourcery.com>
16701 * linux-low.c (linux_kill): Remove unused variable.
16702 (linux_stabilize_threads): Likewise.
16703 * server.c (start_inferior): Likewise.
16704 (queue_stop_reply_callback): Likewise.
16705 * tracepoint.c (do_action_at_tracepoint): Likewise.
16707 2010-09-06 Yao Qi <yao@codesourcery.com>
16709 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
16712 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
16714 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
16716 2010-09-06 Pedro Alves <pedro@codesourcery.com>
16718 * Makefile.in (install-only): Replace $IPA_DEPFILES with
16721 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16723 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
16724 gdbserver/lynx-ppc-low.c: New files.
16725 * Makefile.in (lynx_low_h): New variable.
16726 (lynx-low.o, lynx-ppc-low.o): New rules.
16727 * configure.ac: On LynxOS, link with -lnetinet.
16728 * configure.srv: Add handling of powerpc-*-lynxos* targets.
16729 * configure: regenerate.
16731 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16733 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
16734 * configure.ac: Add check for vasprintf and vsnprintf.
16735 * configure, config.in: Regenerate.
16736 * server.h (vasprintf, vsnprintf): Add conditional declarations.
16738 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16740 * gdbreplay.c: Move include of alloca.h up, next to include of
16742 * server.h: Add include of malloc.h.
16743 * mem-break.c: Remove include of malloc.h.
16744 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
16746 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16748 * Makefile.in (memmem.o): Build with -Wno-error.
16750 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16752 * utils.c (xsnprintf): Make non-static.
16753 * server.h: Add xsnprintf declaration.
16754 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
16755 replace calls to snprintf by calls to xsnprintf throughout.
16757 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16759 * configure.ac: Add configure check for alloca.
16760 * configure, config.in: Regenerate.
16761 * server.h: Include alloca.h if it exists.
16762 * gdbreplay.c: Include alloca.h if it exists.
16764 2010-08-28 Pedro Alves <pedro@codesourcery.com>
16766 * linux-low.c (__SIGRTMIN): Define if not already defined.
16767 (linux_create_inferior): Check for __ANDROID__ rather than
16769 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
16770 are already deferred.
16771 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
16772 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
16773 stopped and already has a pending signal to report.
16774 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
16775 a pending signal to report or is moving out of a jump pad.
16776 (linux_init_signals): Check for __ANDROID__ rather than
16779 2010-08-28 Pedro Alves <pedro@codesourcery.com>
16781 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
16782 debug_threads check. Avoid a linear search when not doing debug
16785 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16787 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
16788 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
16789 (struct file_handler) <fd>: Change type to gdb_fildes_t.
16790 (process_event): Change local fd's type to gdb_fildes_t.
16791 (create_file_handler): Adjust prototype.
16792 (delete_file_handler): Adjust prototype.
16793 (handle_file_event): Adjust prototype. Use pfildes.
16794 (create_file_event): Adjsut prototype.
16795 * remote-utils.c (remote_desc, listen_desc): Change type to
16797 * server.h: New gdb_fildes_t typedef.
16798 [USE_WIN32API]: Include winsock2.h.
16799 (delete_file_handler, add_file_handler): Adjust prototypes.
16800 (pfildes): Declare.
16801 * utils.c (pfildes): New.
16803 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16805 * configure.ac (build_warnings): Add -Wno-char-subscripts.
16806 * configure: Regenerate.
16808 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16810 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
16811 (linux_done_accessing_memory): ... this.
16812 (linux_target_ops): Adjust.
16813 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
16814 * nto-low.c (nto_target_ops): Adjust comment.
16815 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
16816 * spu-low.c (spu_target_ops): Adjust comment.
16817 * target.h (target_ops): Rename unprepare_to_access_memory field
16818 to done_accessing_memory.
16819 (unprepare_to_access_memory): Rename to ...
16820 (done_accessing_memory): ... this.
16822 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16824 * linux-low.c (linux_prepare_to_access_memory): New.
16825 (linux_unprepare_to_access_memory): New.
16826 (linux_target_ops): Install them.
16827 * server.c (read_memory): Rename to ...
16828 (gdb_read_memory): ... this. Use
16829 prepare_to_access_memory/prepare_to_access_memory.
16830 (write_memory): Rename to ...
16831 (gdb_write_memory): ... this. Use
16832 prepare_to_access_memory/prepare_to_access_memory.
16833 (handle_search_memory_1): Adjust.
16834 (process_serial_event): Adjust.
16835 * target.h (struct target_ops): New fields
16836 prepare_to_access_memory and unprepare_to_access_memory.
16837 (prepare_to_access_memory, unprepare_to_access_memory): New.
16838 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
16839 prepare_to_access_memory/prepare_to_access_memory.
16840 * nto-low.c (nto_target_ops): Adjust.
16841 * spu-low.c (spu_target_ops): Adjust.
16842 * win32-low.c (win32_target_ops): Adjust.
16844 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16846 * Makefile.in (WARN_CFLAGS): Get it from configure.
16847 (WERROR_CFLAGS): New.
16848 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
16849 * configure.ac: Introduce --enable-werror, which adds -Werror to
16850 the compiler command line. Enabled by default. Disable with
16851 --disable-werror. Add -Wdeclaration-after-statement
16852 Wpointer-arith and -Wformat-nonliteral to warning flags.
16853 * configure: Regenerate.
16855 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16857 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
16859 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16861 * gdbreplay.c (remote_error): New.
16863 (expect): Use gdbchar. Check for error reading from GDB.
16864 Clarify sync error output.
16865 (play): Check for errors writing to GDB.
16866 * linux-low.c (sigchld_handler): Really ignore `write' errors.
16867 * remote-utils.c (getpkt): Check for errors writing to the remote
16870 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16872 * linux-low.c (linux_wait_1): Move non-debugging code out of
16873 `debug_threads' control.
16875 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16877 * linux-low.c (linux_wait_1): Don't set last_status here.
16878 * server.c (push_event, queue_stop_reply_callback): Assert we're
16879 not pushing a TARGET_WAITKIND_IGNORE event.
16880 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
16881 (myresume, handle_target_event): Set the thread's last_resume_kind
16882 and last_status from the target returned status.
16884 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16888 * linux-x86-low.c (update_debug_registers_callback): New.
16889 (i386_dr_low_set_addr): Use it.
16890 (i386_dr_low_get_addr): New.
16891 (i386_dr_low_set_control): Use update_debug_registers_callback.
16892 (i386_dr_low_get_control): New.
16893 (i386_dr_low_get_status): Adjust.
16894 * linux-low.c (linux_stop_lwp): New.
16895 * linux-low.h (linux_stop_lwp): Declare.
16897 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
16898 argument instead of a i386_debug_reg_state.
16899 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
16900 a i386_debug_reg_state.
16901 (i386_insert_aligned_watchpoint): Adjust.
16902 (i386_remove_aligned_watchpoint): Adjust.
16903 (i386_low_stopped_data_address): Read the debug registers from the
16904 inferior instead of from the mirrors.
16905 * i386-low.h (struct i386_debug_reg_state): Extend comment.
16906 (i386_dr_low_get_addr): Declare.
16907 (i386_dr_low_get_control): Declare.
16908 (i386_dr_low_get_status): Change prototype.
16910 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
16911 (i386_dr_low_get_addr): New.
16912 (i386_dr_low_get_control): New.
16913 (i386_dr_low_get_status): Adjust prototype. Return
16915 (i386_initial_stuff): Clear dr_status_mirror and
16917 (i386_get_thread_context): Adjust.
16918 (i386_set_thread_context): Adjust.
16919 (i386_thread_added): Adjust.
16921 2010-08-24 Pedro Alves <pedro@codesourcery.com>
16923 * linux-low.h (linux_thread_area): Delete declaration.
16925 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
16927 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
16928 after its termination.
16930 2010-08-09 Pedro Alves <pedro@codesourcery.com>
16932 * linux-low.c (gdb_wants_lwp_stopped): Delete.
16933 (gdb_wants_all_stopped): Delete.
16934 (linux_wait_1): Don't call them.
16935 * server.c (handle_v_cont): Tag all threads as want-stopped.
16936 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
16937 stopped as "client-wants-stopped".
16939 2010-07-31 Pedro Alves <pedro@codesourcery.com>
16941 * Makefile.in (signals_h): New.
16942 (server_h): Depend on it.
16943 (server.o): Don't depend on $(signals_def).
16944 (signals.o): Depend on $(signals_def).
16946 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
16948 * Makefile.in (signals_def): New.
16949 (server_h): Append include/gdb/signals.h and signals_def.
16950 (server.o): Append signals_def.
16952 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
16954 * server.c (handle_target_event): Use target_signal_to_host for
16955 resume_info.sig initialization.
16956 * target.h (struct thread_resume) <sig>: New comment.
16958 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
16960 * server.c (handle_query): strcpy() the returned string from paddress()
16961 instead of sprintf().
16962 * utils.c (paddress): Return phex_nz().
16964 2010-07-07 Joel Brobecker <brobecker@adacore.com>
16966 * server.c (handle_v_cont): Call mourn_inferior if process
16968 (myresume): Likewise.
16970 2010-07-01 Pedro Alves <pedro@codesourcery.com>
16972 Static tracepoints, and integration with UST.
16974 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
16975 * mem-break.c (uninsert_all_breakpoints)
16976 (reinsert_all_breakpoints): New.
16977 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
16978 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
16979 (gdb_agent_ust_loaded, helper_thread_id)
16980 (gdb_agent_helper_thread_id): New macros.
16981 (struct ipa_sym_addresses): Add addr_ust_loaded,
16982 addr_helper_thread_id, addr_cmd_buf.
16983 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
16984 (in_process_agent_loaded_ust): New.
16985 (write_e_ust_not_loaded): New.
16986 (maybe_write_ipa_ust_not_loaded): New.
16987 (struct collect_static_trace_data_action): New.
16988 (enum tracepoint_type) <static_tracepoint>: New.
16989 (struct tracepoint) <handle>: Mention static tracepoints.
16990 (struct static_tracepoint_ctx): New.
16991 (CMD_BUF_SIZE): New.
16992 (add_tracepoint_action): Handle static tracepoint actions.
16993 (unprobe_marker_at): New.
16994 (clear_installed_tracepoints): Handle static tracepoints.
16995 (cmd_qtdp): Handle static tracepoints.
16996 (probe_marker_at): New.
16997 (cmd_qtstart): Handle static tracepoints.
16998 (response_tracepoint): Handle static tracepoints.
16999 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
17000 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
17001 (get_context_regcache): Handle static tracepoints.
17002 (do_action_at_tracepoint): Handle static tracepoint actions.
17003 (traceframe_find_block_type): Handle static trace data blocks.
17004 (traceframe_read_sdata): New.
17005 (download_tracepoints): Download static tracepoint actions.
17006 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
17007 (GDB_PROBE_NAME): New.
17009 (GET_UST_SYM): New.
17012 (ust_marker_to_static_tracepoint): New.
17014 (collect_ust_data_at_tracepoint): New.
17015 (gdb_ust_probe): New.
17016 (UNIX_PATH_MAX, SOCK_DIR): New.
17017 (gdb_ust_connect_sync_socket): New.
17018 (resume_thread, stop_thread): New.
17019 (run_inferior_command): New.
17020 (init_named_socket): New.
17021 (gdb_ust_socket_init): New.
17022 (cstr_to_hexstr): New.
17024 (first_marker, next_marker): New.
17025 (response_ust_marker): New.
17026 (cmd_qtfstm, cmd_qtsstm): New.
17027 (unprobe_marker_at, probe_marker_at): New.
17028 (cmd_qtstmat, gdb_ust_thread): New.
17029 (gdb_ust_init): New.
17030 (initialize_tracepoint_ftlib): Call gdb_ust_init.
17031 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
17032 (ST_REGENTRY): New.
17033 (x86_64_st_collect_regmap): New.
17034 (X86_64_NUM_ST_COLLECT_GREGS): New.
17035 (AMD64_RIP_REGNUM): New.
17036 (supply_static_tracepoint_registers): New.
17037 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
17038 (ST_REGENTRY): New.
17039 (i386_st_collect_regmap): New.
17040 (i386_NUM_ST_COLLECT_GREGS): New.
17041 (supply_static_tracepoint_registers): New.
17042 * server.c (handle_query): Handle qXfer:statictrace:read.
17043 <qSupported>: Report support for StaticTracepoints, and
17044 qXfer:statictrace:read features.
17045 * server.h (traceframe_read_sdata)
17046 (supply_static_tracepoint_registers): Declare.
17047 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
17048 (unpack_varlen_hex): Include in IPA build.
17049 * Makefile.in (ustlibs, ustinc): New.
17050 (IPA_OBJS): Add remote-utils-ipa.o.
17051 ($(IPA_LIB)): Link -ldl and -lpthread.
17053 (IPAGENT_CFLAGS): Add UST_CFLAGS.
17054 * config.in, configure: Regenerate.
17056 2010-06-20 Ian Lance Taylor <iant@google.com>
17057 Pedro Alves <pedro@codesourcery.com>
17059 * linux-x86-low.c (always_true): Delete.
17060 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
17061 trying to fool the compiler with always_true.
17063 2010-06-20 Pedro Alves <pedro@codesourcery.com>
17065 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
17066 conditions in gdbserver.
17068 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
17070 * spu-low.c (spu_read_memory): Wrap around local store limit.
17071 (spu_write_memory): Likewise.
17073 2010-06-15 Pedro Alves <pedro@codesourcery.com>
17075 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
17076 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
17078 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
17080 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
17081 uses with LONGEST uses.
17083 2010-06-14 Stan Shebs <stan@codesourcery.com>
17084 Pedro Alves <pedro@codesourcery.com>
17088 * linux-x86-low.c: Include limits.h.
17090 (always_true): New.
17093 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
17094 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
17095 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
17096 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
17097 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
17098 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
17099 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
17100 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
17101 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
17102 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
17103 (amd64_emit_void_call_2): New.
17104 (amd64_emit_ops): New.
17105 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
17106 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
17107 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
17108 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
17109 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
17110 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
17111 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
17112 (i386_emit_call, i386_emit_reg, i386_emit_pop)
17113 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
17114 (i386_emit_stack_adjust, i386_emit_int_call_1)
17115 (i386_emit_void_call_2): New.
17116 (i386_emit_ops): New.
17117 (x86_emit_ops): New.
17118 (the_low_target): Install x86_emit_ops.
17119 * server.h (struct emit_ops): New.
17120 (get_raw_reg_func_addr): Declare.
17121 (current_insn_ptr, emit_error): Declare.
17122 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
17123 (set_trace_state_variable_value): New defines.
17124 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
17125 addr_get_trace_state_variable_value and
17126 addr_set_trace_state_variable_value.
17127 (symbol_list): New fields for get_raw_reg,
17128 get_trace_state_variable_value and set_trace_state_variable_value.
17129 (condfn): New typedef.
17130 (struct tracepoint): New field `compiled_cond'.
17131 (do_action_at_tracepoint): Clear compiled_cond.
17132 (get_trace_state_variable_value, set_trace_state_variable_value):
17134 (condition_true_at_tracepoint): If there's a compiled condition,
17136 (current_insn_ptr, emit_error): New globals.
17137 (struct bytecode_address): New.
17138 (get_raw_reg_func_addr): New.
17139 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
17140 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
17141 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
17142 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
17143 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
17144 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
17145 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
17146 (compile_tracepoint_condition, compile_bytecodes): New.
17147 * target.h (emit_ops): Forward declare.
17148 (struct target_ops): New field emit_ops.
17149 (target_emit_ops): New.
17150 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
17151 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
17152 * linux-low.c (linux_emit_ops): New.
17153 (linux_target_ops): Install it.
17154 * linux-low.h (struct linux_target_ops): New field emit_ops.
17156 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
17158 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
17159 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
17161 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17162 Stan Shebs <stan@codesourcery.com>
17164 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
17165 (all): Depend on $(extra_libraries).
17166 (install-only): Install the IPA.
17167 (IPA_OBJS, IPA_LIB): New.
17168 (clean): Remove the IPA lib.
17169 (IPAGENT_CFLAGS): New.
17170 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
17171 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
17172 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
17173 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
17174 * configure.ac: Check for atomic builtins support in the compiler.
17175 (IPA_DEPFILES, extra_libraries): Define.
17176 * configure.srv (ipa_obj): Add description.
17177 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
17178 (i[34567]86-*-linux*): Set ipa_obj.
17179 (x86_64-*-linux*): Set ipa_obj.
17180 * linux-low.c (stabilizing_threads): New.
17181 (supports_fast_tracepoints): New.
17182 (linux_detach): Stabilize threads before detaching.
17183 (handle_tracepoints): Handle internal tracing breakpoints. Assert
17184 the lwp is either not stabilizing, or is moving out of a jump pad.
17185 (linux_fast_tracepoint_collecting): New.
17186 (maybe_move_out_of_jump_pad): New.
17187 (enqueue_one_deferred_signal): New.
17188 (dequeue_one_deferred_signal): New.
17189 (linux_wait_for_event_1): If moving out of a jump pad, defer
17190 pending signals to later.
17191 (linux_stabilize_threads): New.
17192 (linux_wait_1): Check if threads need moving out of jump pads, and
17194 (stuck_in_jump_pad_callback): New.
17195 (move_out_of_jump_pad_callback): New.
17196 (lwp_running): New.
17197 (linux_resume_one_lwp): Handle moving out of jump pads.
17198 (linux_set_resume_request): Dequeue deferred signals.
17199 (need_step_over_p): Also step over fast tracepoint jumps.
17200 (start_step_over): Also uninsert fast tracepoint jumps.
17201 (finish_step_over): Also reinsert fast tracepoint jumps.
17202 (linux_install_fast_tracepoint_jump): New.
17203 (linux_target_ops): Install linux_stabilize_threads and
17204 linux_install_fast_tracepoint_jump_pad.
17205 * linux-low.h (linux_target_ops) <get_thread_area,
17206 install_fast_tracepoint_jump_pad>: New fields.
17207 (struct lwp_info) <collecting_fast_tracepoint,
17208 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
17209 (linux_get_thread_area): Declare.
17210 * linux-x86-low.c (jump_insn): New.
17211 (x86_get_thread_area): New.
17212 (append_insns): New.
17213 (push_opcode): New.
17214 (amd64_install_fast_tracepoint_jump_pad): New.
17215 (i386_install_fast_tracepoint_jump_pad): New.
17216 (x86_install_fast_tracepoint_jump_pad): New.
17217 (the_low_target): Install x86_get_thread_area and
17218 x86_install_fast_tracepoint_jump_pad.
17219 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
17220 (struct fast_tracepoint_jump): New.
17221 (fast_tracepoint_jump_insn): New.
17222 (fast_tracepoint_jump_shadow): New.
17223 (find_fast_tracepoint_jump_at): New.
17224 (fast_tracepoint_jump_here): New.
17225 (delete_fast_tracepoint_jump): New.
17226 (set_fast_tracepoint_jump): New.
17227 (uninsert_fast_tracepoint_jumps_at): New.
17228 (reinsert_fast_tracepoint_jumps_at): New.
17229 (set_breakpoint_at): Use write_inferior_memory.
17230 (uninsert_raw_breakpoint): Use write_inferior_memory.
17231 (check_mem_read): Mask out fast tracepoint jumps.
17232 (check_mem_write): Mask out fast tracepoint jumps.
17233 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
17234 (set_fast_tracepoint_jump): Declare.
17235 (delete_fast_tracepoint_jump)
17236 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
17237 (reinsert_fast_tracepoint_jumps_at): Declare.
17238 * regcache.c: Don't compile many functions when building the
17239 in-process agent library.
17240 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
17241 the register buffer in the heap.
17242 (free_register_cache): If the register buffer isn't owned by the
17243 regcache, don't free it.
17244 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
17245 pre-existing register caches.
17246 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
17248 (convert_ascii_to_int): : Constify `from' parameter type.
17249 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
17250 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
17251 the needed buffer in-place.
17252 (relocate_instruction): New.
17253 * server.c (handle_query) <qSymbols>: If the target supports
17254 tracepoints, give it a chance of looking up symbols. Report
17255 support for fast tracepoints.
17256 (handle_status): Stabilize threads.
17257 (process_serial_event): Adjust.
17258 * server.h (struct fast_tracepoint_jump): Forward declare.
17259 (struct process_info) <fast_tracepoint_jumps>: New field.
17260 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
17261 (decode_X_packet, decode_M_packet): Adjust.
17262 (relocate_instruction): Declare.
17263 (in_process_agent_loaded): Declare.
17264 (tracepoint_look_up_symbols): Declare.
17265 (struct fast_tpoint_collect_status): Declare.
17266 (fast_tracepoint_collecting): Declare.
17267 (force_unlock_trace_buffer): Declare.
17268 (handle_tracepoint_bkpts): Declare.
17269 (initialize_low_tracepoint)
17270 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
17271 * target.h (struct target_ops) <stabilize_threads,
17272 install_fast_tracepoint_jump_pad>: New fields.
17273 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
17274 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
17275 [HAVE_STDINT_H]: Include stdint.h.
17276 (trace_debug_1): Rename to ...
17277 (trace_vdebug): ... this.
17278 (trace_debug): Rename to ...
17279 (trace_debug_1): ... this. Add `level' parameter.
17280 (trace_debug): New.
17281 (ATTR_USED, ATTR_NOINLINE): New.
17282 (IP_AGENT_EXPORT): New.
17283 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
17284 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
17285 (about_to_request_buffer_space, trace_buffer_is_full)
17286 (stopping_tracepoint, expr_eval_result, error_tracepoint)
17287 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
17288 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
17289 (traceframe_write_count, traceframes_created)
17290 (trace_state_variables)
17291 New renaming defines.
17292 (struct ipa_sym_addresses): New.
17293 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
17294 (symbol_list): New.
17295 (ipa_sym_addrs): New.
17296 (all_tracepoint_symbols_looked_up): New.
17297 (in_process_agent_loaded): New.
17298 (write_e_ipa_not_loaded): New.
17299 (maybe_write_ipa_not_loaded): New.
17300 (tracepoint_look_up_symbols): New.
17301 (debug_threads) [IN_PROCESS_AGENT]: New.
17302 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
17303 (UNKNOWN_SIDE_EFFECTS): New.
17304 (stop_tracing): New.
17305 (flush_trace_buffer): New.
17306 (stop_tracing_bkpt): New.
17307 (flush_trace_buffer_bkpt): New.
17308 (read_inferior_integer): New.
17309 (read_inferior_uinteger): New.
17310 (read_inferior_data_pointer): New.
17311 (write_inferior_data_pointer): New.
17312 (write_inferior_integer): New.
17313 (write_inferior_uinteger): New.
17314 (struct collect_static_trace_data_action): Delete.
17315 (enum tracepoint_type): New.
17316 (struct tracepoint) <type>: New field `type'.
17317 <actions_str, step_actions, step_actions_str>: Only include in
17319 <orig_size, obj_addr_on_target, adjusted_insn_addr>
17320 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
17321 (tracepoints): Use IP_AGENT_EXPORT.
17322 (last_tracepoint): Don't include in the IPA.
17323 (stopping_tracepoint): Use IP_AGENT_EXPORT.
17324 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
17325 (alloced_trace_state_variables): New.
17326 (trace_state_variables): Use IP_AGENT_EXPORT.
17327 (traceframe_t): Delete unused variable.
17328 (circular_trace_buffer): Don't include in the IPA.
17329 (trace_buffer_start): Delete.
17330 (struct trace_buffer_control): New.
17331 (trace_buffer_free): Delete.
17332 (struct ipa_trace_buffer_control): New.
17333 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
17334 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
17336 (trace_buffer_ctrl): New.
17337 (TRACE_BUFFER_CTRL_CURR): New.
17338 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
17339 Reimplement as macros.
17340 (trace_buffer_wrap): Delete.
17341 (traceframe_write_count, traceframe_read_count)
17342 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
17343 (struct tracepoint_hit_ctx) <type>: New field.
17344 (struct fast_tracepoint_ctx): New.
17345 (memory_barrier): New.
17347 (record_tracepoint_error): Update atomically in the IPA.
17348 (clear_inferior_trace_buffer): New.
17349 (about_to_request_buffer_space): New.
17350 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
17351 updating the same buffer.
17352 (add_tracepoint): Default the tracepoint's type to trap
17353 tracepoint, and orig_size to -1.
17354 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
17355 internal variables.
17356 (create_trace_state_variable): New parameter `gdb'. Handle it.
17357 (clear_installed_tracepoints): Clear fast tracepoint jumps.
17358 (cmd_qtdp): Handle fast tracepoints.
17359 (cmd_qtdv): Adjust.
17360 (max_jump_pad_size): New.
17361 (gdb_jump_pad_head): New.
17362 (get_jump_space_head): New.
17363 (claim_jump_space): New.
17364 (sort_tracepoints): New.
17365 (MAX_JUMP_SIZE): New.
17366 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
17368 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
17369 support. Upload fast traceframes, and delete internal IPA
17371 (stop_tracing_handler): New.
17372 (flush_trace_buffer_handler): New.
17373 (cmd_qtstop): Upload fast tracepoints.
17374 (response_tracepoint): Handle fast tracepoints.
17375 (tracepoint_finished_step): Upload fast traceframes. Set the
17376 tracepoint hit context's tracepoint type.
17377 (handle_tracepoint_bkpts): New.
17378 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
17379 type. Add comment about fast tracepoints.
17380 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
17381 non-existing action_str field.
17382 (get_context_regcache): Handle fast tracepoints.
17383 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
17385 (fast_tracepoint_from_jump_pad_address): New.
17386 (fast_tracepoint_from_ipa_tpoint_address): New.
17387 (collecting_t): New.
17388 (force_unlock_trace_buffer): New.
17389 (fast_tracepoint_collecting): New.
17391 (gdb_collect): New.
17392 (write_inferior_data_ptr): New.
17393 (target_tp_heap): New.
17394 (target_malloc): New.
17395 (download_agent_expr): New.
17397 (download_tracepoints): New.
17398 (download_trace_state_variables): New.
17399 (upload_fast_traceframes): New.
17400 (IPA_FIRST_TRACEFRAME): New.
17401 (IPA_NEXT_TRACEFRAME_1): New.
17402 (IPA_NEXT_TRACEFRAME): New.
17403 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
17404 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
17405 (gdb_jump_pad_buffer_end): New.
17406 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
17407 (initialize_tracepoint): Adjust.
17408 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
17409 buffer. Initialize the low module.
17410 * utils.c (PREFIX, TOOLNAME): New.
17411 (malloc_failure): Use PREFIX.
17412 (error): In the IPA, an error causes an exit.
17413 (fatal, warning): Use PREFIX.
17414 (internal_error): Use TOOLNAME.
17415 (NUMCELLS): Increase to 10.
17416 * configure, config.in: Regenerate.
17418 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17420 * server.c (handle_query) <qSupported>: Do two passes over the
17421 qSupported string to avoid nesting strtok.
17423 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17425 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
17427 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
17428 -Wl,--dynamic-list.
17429 * configure: Regenerate.
17430 * proc-service.list: New.
17432 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17434 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
17437 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
17439 * gdbreplay.c (remote_open): Check error return from socket() call by
17440 its equality to -1 not by it being negative.
17441 * remote-utils.c (remote_open): Likewise.
17443 2010-05-23 Pedro Alves <pedro@codesourcery.com>
17445 * config.h: Regenerate.
17447 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17449 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
17450 doesn't provide PTRACE_GET_THREAD_AREA.
17452 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17454 * linux-m68k-low.c: Include <asm/ptrace.h>
17455 (ps_get_thread_area): Implement.
17457 2010-05-03 Doug Evans <dje@google.com>
17459 * event-loop.c (struct callback_event): New struct.
17460 (callback_list): New global.
17461 (append_callback_event, delete_callback_event): New functions.
17462 (process_callback): New function.
17463 (start_event_loop): Call it.
17464 * remote-utils.c (NOT_SCHEDULED): Define.
17465 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
17466 moved out of readchar.
17467 (readchar): Rewrite. Call reschedule before returning.
17468 (reset_readchar): New function.
17469 (remote_close): Call it.
17470 (process_remaining, reschedule): New functions.
17471 * server.h (callback_handler_func): New typedef.
17472 (append_callback_event, delete_callback_event): Declare.
17474 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17476 * proc-service.c (ps_pglobal_lookup): Use
17477 thread_db_look_up_one_symbol.
17478 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
17479 parameter. Use it instead of all_symbols_looked_up.
17480 * server.h (struct process_info) <all_symbols_looked_up>: Delete
17482 (all_symbols_looked_up): Don't declare.
17483 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
17484 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
17486 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
17487 Set all_symbols_looked_up here.
17488 (thread_db_look_up_one_symbol): New.
17489 (thread_db_get_tls_address): Adjust.
17490 (thread_db_load_search, try_thread_db_load_1): Always allocate the
17491 thread_db object on the heap, and tentatively set it in the
17493 (thread_db_init): Don't set all_symbols_looked_up here.
17494 * linux-low.h (thread_db_look_up_one_symbol): Declare.
17496 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17498 * linux-low.c (linux_kill, linux_detach): Adjust.
17499 (status_pending_p_callback): Remove redundant statement. Check
17500 for !TARGET_WAITIKIND_IGNORE, instead of
17501 TARGET_WAITKIND_STOPPED.
17502 (handle_tracepoints): Make sure LWP is locked. Adjust.
17503 (linux_wait_for_event_1): Adjust.
17504 (linux_cancel_breakpoints): New.
17505 (unsuspend_one_lwp): New.
17506 (unsuspend_all_lwps): New.
17507 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
17508 (send_sigstop_callback): Change return type to int, add new
17509 `except' parameter and handle it.
17510 (suspend_and_send_sigstop_callback): New.
17511 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
17512 pass them down. If SUSPEND, also increment the lwp's suspend
17514 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
17515 (need_step_over_p): Don't consider suspended LWPs.
17516 (start_step_over): Adjust.
17517 (proceed_one_lwp): Change return type to int, add new `except'
17518 parameter and handle it.
17519 (unsuspend_and_proceed_one_lwp): New.
17520 (proceed_all_lwps): Use find_inferior instead of
17522 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
17523 also decrement the suspend count of LWPs. Pass `except' down,
17524 instead of hacking its suspend count.
17525 (linux_pause_all): Add `freeze' parameter. Adjust.
17526 (linux_unpause_all): New.
17527 (linux_target_ops): Install linux_unpause_all.
17528 * server.c (handle_status): Adjust.
17529 * target.h (struct target_ops): New fields `unpause_all' and
17530 `cancel_breakpoints'. Add new parameter to `pause_all'.
17531 (pause_all): Add new `freeze' parameter.
17532 (unpause_all): New.
17533 (cancel_breakpoints): New.
17534 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
17535 cancel breakpoints.
17536 (cmd_qtstart): Pause threads.
17537 (stop_tracing): Pause threads, and cancel breakpoints.
17538 * win32-low.c (win32_target_ops): Adjust.
17540 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17542 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
17543 the inferior right away from here...
17544 (linux_wait_1): ... to here, and adjust to check the thread's
17545 last_resume_kind instead of the lwp's step or stop_expected flags.
17547 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17549 * README: Use consistent `GDB' and `GDBserver' spellings.
17551 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17553 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
17554 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
17555 (linux_detach_one_lwp): Assume the lwp is stopped.
17556 (any_thread_of): Delete.
17557 (linux_detach): Stop all lwps here. Don't blindly delete all
17559 (delete_lwp_callback): New.
17560 (linux_mourn): Delete all lwps of the process that is gone.
17561 (linux_wait_1): Don't delete the last lwp of the process here.
17562 * mem-break.h (mark_breakpoints_out): Declare.
17563 * mem-break.c (mark_breakpoints_out): New.
17564 (free_all_breakpoints): Use it.
17565 * server.c (handle_target_event): If the process is gone, mark
17567 * thread-db.c (struct thread_db) <create_bp>: New field.
17568 (thread_db_enable_reporting): Fix prototype. Store a thread event
17569 breakpoint reference in the thread_db struct.
17570 (thread_db_load_search): Clear the thread_db object.
17571 (try_thread_db_load_1): Ditto.
17572 (switch_to_process): New.
17573 (disable_thread_event_reporting): Use it.
17574 (remove_thread_event_breakpoints): New.
17575 (thread_db_detach, thread_db_mourn): Use it.
17577 2010-05-01 Pedro Alves <pedro@codesourcery.com>
17579 * linux-low.c (linux_enable_event_reporting): New.
17580 (linux_wait_for_event_1, handle_extended_wait): Use it.
17582 2010-04-30 Pedro Alves <pedro@codesourcery.com>
17584 * linux-low.c (linux_kill_one_lwp, linux_kill)
17585 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
17586 (send_sigstop): Take an lwp_info as parameter instead. Queue a
17587 SIGSTOP even if the LWP is stopped.
17588 (send_sigstop_callback): New.
17589 (stop_all_lwps): Use send_sigstop_callback instead.
17590 (linux_resume_one_thread): Adjust.
17591 (proceed_one_lwp): Still proceed an LWP that the client has
17592 requested to stop, if we haven't reported it as stopped yet. Make
17593 sure that LWPs the client want stopped, have a pending SIGSTOP.
17595 2010-04-26 Doug Evans <dje@google.com>
17597 * server.c (handle_general_set): Make static.
17599 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
17600 Print received char after testing for error/eof instead of before.
17601 (input_interrupt): Tweak comment.
17603 2010-04-23 Doug Evans <dje@google.com>
17605 * server.c (start_inferior): Print inferior argv if --debug.
17607 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
17609 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
17610 * nto-x86-low.c: Include server.h
17612 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
17614 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
17615 be consistent with other sources of this directory.
17616 (init_registers_amd64): Correct name of source file of this function
17619 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17621 * configure.srv (x86_64-*-mingw*): New configuration for Windows
17622 64-bit executables.
17624 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17626 * win32-i386-low.c: Add 64-bit support.
17627 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
17628 (init_registers_amd64): Declare.
17629 (mappings): Add 64-bit version of array.
17630 (init_windows_x86): New function.
17631 (the_low_target): Change init_arch field to init_windows_x86.
17633 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17635 * win32-low.c: Adapt to support also 64-bit architecture.
17636 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
17637 (get_image_name): Use SIZE_T type for local variable `done'.
17638 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
17639 (toolhelp_get_dll_name): Idem.
17640 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
17641 Use uintptr_t typecast to avoid warning.
17642 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
17643 (handle_exception): Use phex_nz to avoid warning.
17644 (win32_wait): Remove unused local variable `process'.
17646 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17648 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
17651 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
17653 * configure.ac: Use `ws2_32' library for srv_mingw.
17654 * configure: Regenerate.
17655 * gdbreplay.c: Include winsock2.h instead of winsock.h.
17656 * remote-utils.c: Likewise.
17658 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
17660 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
17661 if __x86_64__ is defined.
17663 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17665 * configure: Regenerate.
17667 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17669 * server.c (handle_query): Handle 'qGetTIBAddr' query.
17670 * target.h (target_ops): New get_tib_address field.
17671 * win32-low.h (win32_thread_info): Add thread_local_base field.
17672 * win32-low.c (child_add_thread): Add tlb argument.
17673 Set thread_local_base field to TLB.
17674 (get_child_debug_event): Adapt to child_add_thread change.
17675 (win32_get_tib_address): New function.
17676 (win32_target_ops): Set get_tib_address field to
17677 win32_get_tib_address.
17678 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
17680 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17682 * linux-low.c (linux_mourn): Also remove the process.
17683 * server.c (handle_target_event): Don't remove the process here.
17684 * nto-low.c (nto_mourn): New.
17685 (nto_target_ops): Install it.
17686 * spu-low.c (spu_mourn): New.
17687 (spu_target_ops): Install it.
17688 * win32-low.c (win32_mourn): New.
17689 (win32_target_ops): Install it.
17691 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17693 * server.h (buffer_xml_printf): Remove redundant `;'.
17695 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17697 * regcache.c (set_register_cache): Invalidate regcaches before
17698 changing the register cache layout.
17699 (regcache_invalidate_one): Allow a NULL regcache.
17700 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
17701 regcaches before changing the register cache layout or the target
17704 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
17706 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
17707 variable warning on Linux/x86-64.
17709 2010-04-11 Pedro Alves <pedro@codesourcery.com>
17711 GDBserver disconnected tracing support.
17713 * linux-low.c (linux_remove_process): Delete.
17714 (add_lwp): Don't set last_resume_kind here.
17715 (linux_kill): Use `mourn'.
17716 (linux_detach): Use `thread_db_detach', and `mourn'.
17717 (linux_mourn): New.
17718 (linux_attach_lwp_1): Adjust comment.
17719 (linux_attach): last_resume_kind moved the thread_info; adjust.
17720 (status_pending_p_callback): Adjust.
17721 (linux_wait_for_event_1): Adjust.
17722 (count_events_callback, select_singlestep_lwp_callback)
17723 (select_event_lwp_callback, cancel_breakpoints_callback)
17724 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
17725 (proceed_one_lwp): Adjust.
17726 (linux_async): Add debug output.
17727 (linux_thread_stopped): New.
17728 (linux_pause_all): New.
17729 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
17731 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
17732 (thread_db_free): Delete declaration.
17733 (thread_db_detach, thread_db_mourn): Declare.
17734 * thread-db.c (thread_db_init): Use thread_db_mourn.
17735 (thread_db_free): Delete, split in two.
17736 (disable_thread_event_reporting): New.
17737 (thread_db_detach): New.
17738 (thread_db_mourn): New.
17740 * server.h (struct thread_info) <last_resume_kind>: New field.
17741 <attached>: Add comment.
17742 <gdb_detached>: New field.
17743 (handler_func): Change return type to int.
17744 (handle_serial_event, handle_target_event): Ditto.
17745 (gdb_connected): Declare.
17747 (disconnected_tracing): Declare.
17748 (stop_tracing): Declare.
17750 * server.c (handle_query) <qSupported>: Report support for
17751 disconnected tracing.
17752 (queue_stop_reply_callback): Account for running threads.
17753 (gdb_wants_thread_stopped): New.
17754 (gdb_wants_all_threads_stopped): New.
17755 (gdb_reattached_process): New.
17756 (handle_status): Clear the `gdb_detached' flag of all processes.
17757 In all-stop, stop all threads.
17758 (main): Be sure to leave tfind mode. Handle disconnected tracing.
17759 (process_serial_event): If the remote connection breaks, or if an
17760 exit was forced with "monitor exit", force an event loop exit.
17761 Handle disconnected tracing on detach.
17762 (handle_serial_event): Adjust.
17763 (handle_target_event): If GDB isn't connected, forward events back
17764 to the inferior, unless the last process exited, in which case,
17765 exit gdbserver. Adjust interface.
17767 * remote-utils.c (remote_open): Don't block in accept. Instead
17768 register an event loop source on the listen socket file
17769 descriptor. Refactor bits into ...
17770 (listen_desc): ... this new global.
17771 (gdb_connected): ... this new function.
17772 (enable_async_notification): ... this new function.
17773 (handle_accept_event): ... this new function.
17774 (remote_close): Clear remote_desc.
17776 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
17778 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
17780 (mourn_inferior): Define.
17781 (target_process_qsupported): Avoid the dangling else problem.
17782 (thread_stopped): Define.
17783 (pause_all): Define.
17784 (target_waitstatus_to_string): Declare.
17785 * target.c (target_waitstatus_to_string): New.
17787 * tracepoint.c (tracing): Make extern.
17788 (disconnected_tracing): New.
17789 (stop_tracing): Make extern. Handle tracing stops due to GDB
17791 (cmd_qtdisconnected): New.
17792 (cmd_qtstatus): Report disconnected tracing status in trace reply.
17793 (handle_tracepoint_general_set): Handle QTDisconnected.
17795 * event-loop.c (event_handler_func): Change return type to int.
17796 (process_event): Bail out if the event handler wants the event
17798 (handle_file_event): Ditto.
17799 (start_event_loop): Bail out if the event handler wants the event
17802 * nto-low.c (nto_target_ops): Adjust.
17803 * spu-low.c (spu_wait): Don't remove the process here.
17804 (spu_target_ops): Adjust.
17805 * win32-low.c (win32_wait): Don't remove the process here.
17806 (win32_target_ops): Adjust.
17808 2010-04-11 Pedro Alves <pedro@codesourcery.com>
17810 * regcache.c (realloc_register_cache): Invalidate inferior's
17811 regcache before recreating it.
17813 2010-04-09 Pedro Alves <pedro@codesourcery.com>
17815 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
17817 2010-04-09 Stan Shebs <stan@codesourcery.com>
17818 Pedro Alves <pedro@codesourcery.com>
17820 * server.h (LONGEST): New.
17821 (struct thread_info) <while_stepping>: New field.
17822 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
17824 (initialize_tracepoint, handle_tracepoint_general_set)
17825 (handle_tracepoint_query, tracepoint_finished_step)
17826 (tracepoint_was_hit, release_while_stepping_state_list):
17827 (current_traceframe): Declare.
17828 * server.c (handle_general_set): Handle tracepoint packets.
17829 (read_memory): New.
17830 (write_memory): New.
17831 (handle_search_memory_1): Use read_memory.
17832 (handle_query): Report support for conditional tracepoints, trace
17833 state variables, and tracepoint sources. Handle tracepoint
17835 (main): Initialize the tracepoints module.
17836 (process_serial_event): Handle traceframe reads/writes.
17838 * linux-low.c (handle_tracepoints): New.
17839 (linux_wait_1): Call it.
17840 (linux_resume_one_lwp): Handle while-stepping.
17841 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
17842 (linux_target_ops): Install them.
17843 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
17845 * linux-x86-low.c (x86_supports_tracepoints): New.
17846 (the_low_target). Install it.
17848 * mem-break.h (delete_breakpoint): Declare.
17849 * mem-break.c (delete_breakpoint): Make external.
17851 * target.h (struct target_ops): Add `supports_tracepoints',
17852 `read_pc', and `write_pc' fields.
17853 (target_supports_tracepoints): Define.
17854 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
17857 * regcache.h (struct regcache) <registers_owned>: New field.
17858 (init_register_cache, regcache_cpy): Declare.
17859 (regcache_read_pc, regcache_write_pc): Declare.
17860 (register_cache_size): Declare.
17861 (supply_regblock): Declare.
17862 * regcache.c (init_register_cache): New.
17863 (new_register_cache): Use it.
17864 (regcache_cpy): New.
17865 (register_cache_size): New.
17866 (supply_regblock): New.
17867 (regcache_read_pc, regcache_write_pc): New.
17869 * tracepoint.c: New.
17871 * Makefile.in (OBS): Add tracepoint.o.
17872 (tracepoint.o): New rule.
17874 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
17876 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
17878 (i386-mmx.c): Likewise.
17879 (i386-mmx-linux.o): Likewise.
17880 (i386-mmx-linux.c): Likewise.
17882 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
17883 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
17884 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
17885 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
17887 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
17888 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
17889 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
17891 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
17893 * Makefile.in (clean): Updated.
17895 (i386-avx.c): Likewise.
17896 (i386-avx-linux.o): Likewise.
17897 (i386-avx-linux.c): Likewise.
17898 (amd64-avx.o): Likewise.
17899 (amd64-avx.c): Likewise.
17900 (amd64-avx-linux.o): Likewise.
17901 (amd64-avx-linux.c): Likewise.
17903 * configure.srv (srv_i386_regobj): Add i386-avx.o.
17904 (srv_i386_linux_regobj): Add i386-avx-linux.o.
17905 (srv_amd64_regobj): Add amd64-avx.o.
17906 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
17907 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
17908 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
17909 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
17910 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
17911 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
17912 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
17914 * i387-fp.c: Include "i386-xstate.h".
17916 (i387_cache_to_xsave): Likewise.
17917 (i387_xsave_to_cache): Likewise.
17918 (x86_xcr0): Likewise.
17920 * i387-fp.h (i387_cache_to_xsave): Likewise.
17921 (i387_xsave_to_cache): Likewise.
17922 (x86_xcr0): Likewise.
17924 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
17925 * linux-crisv32-low.c (target_regsets): Likewise.
17926 * linux-m68k-low.c (target_regsets): Likewise.
17927 * linux-mips-low.c (target_regsets): Likewise.
17928 * linux-ppc-low.c (target_regsets): Likewise.
17929 * linux-s390-low.c (target_regsets): Likewise.
17930 * linux-sh-low.c (target_regsets): Likewise.
17931 * linux-sparc-low.c (target_regsets): Likewise.
17932 * linux-xtensa-low.c (target_regsets): Likewise.
17934 * linux-low.c: Include <sys/uio.h>.
17935 (regsets_fetch_inferior_registers): Support nt_type.
17936 (regsets_store_inferior_registers): Likewise.
17937 (linux_process_qsupported): New.
17938 (linux_target_ops): Add linux_process_qsupported.
17940 * linux-low.h (regset_info): Add nt_type.
17941 (linux_target_ops): Add process_qsupported.
17943 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
17945 (init_registers_i386_avx_linux): New.
17946 (init_registers_amd64_avx_linux): Likewise.
17947 (xmltarget_i386_linux_no_xml): Likewise.
17948 (xmltarget_amd64_linux_no_xml): Likewise.
17949 (PTRACE_GETREGSET): Likewise.
17950 (PTRACE_SETREGSET): Likewise.
17951 (x86_fill_xstateregset): Likewise.
17952 (x86_store_xstateregset): Likewise.
17953 (use_xml): Likewise.
17954 (x86_linux_update_xmltarget): Likewise.
17955 (x86_linux_process_qsupported): Likewise.
17956 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
17957 (x86_arch_setup): Don't call init_registers_amd64_linux nor
17958 init_registers_i386_linux here. Call
17959 x86_linux_update_xmltarget.
17960 (the_low_target): Add x86_linux_process_qsupported.
17962 * server.c (handle_query): Call target_process_qsupported.
17964 * target.h (target_ops): Add process_qsupported.
17965 (target_process_qsupported): New.
17967 2010-04-03 Pedro Alves <pedro@codesourcery.com>
17969 * inferiors.c (add_thread): Set last_status kind to
17970 TARGET_WAITKIND_IGNORE.
17971 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
17972 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
17973 (linux_wait_1): Move `thread' local definition to block that uses
17974 it. Don't NULL initialize `event_child'.
17975 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
17976 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
17977 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
17979 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17981 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
17982 an extended waitstatus, or by a watchpoint.
17983 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
17984 thread was stepping or has been stopped by a watchpoint.
17986 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17988 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
17989 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
17990 of another, then delete the previous, and validate all
17992 (validate_inserted_breakpoint): New.
17993 (delete_disabled_breakpoints): New.
17994 (validate_breakpoints): New.
17995 (check_mem_read): Validate breakpoints before trusting their
17996 shadow. Delete disabled breakpoints.
17997 (check_mem_write): Validate breakpoints before trusting they
17998 should be inserted. Delete disabled breakpoints.
17999 * mem-break.h (validate_breakpoints):
18000 * server.c (handle_query): Validate breakpoints when we see a
18003 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18005 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
18006 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
18007 if we could tell there's a GDB breakpoint at stop_pc.
18008 (need_step_over_p): Don't do a step over if we find a GDB
18009 breakpoint at the resume PC.
18011 * mem-break.c (struct raw_breakpoint): New.
18012 (enum bkpt_type): New type `gdb_breakpoint'.
18013 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
18014 fields. New field `raw'.
18015 (find_raw_breakpoint_at): New.
18016 (set_raw_breakpoint_at): Handle refcounting. Create a raw
18017 breakpoint instead.
18018 (set_breakpoint_at): Adjust.
18019 (delete_raw_breakpoint): New.
18020 (release_breakpoint): New.
18021 (delete_breakpoint): Rename to...
18022 (delete_breakpoint_1): ... this. Add proc parameter. Use
18023 release_breakpoint. Return ENOENT.
18024 (delete_breakpoint): Reimplement.
18025 (find_breakpoint_at): Delete.
18026 (find_gdb_breakpoint_at): New.
18027 (delete_breakpoint_at): Delete.
18028 (set_gdb_breakpoint_at): New.
18029 (delete_gdb_breakpoint_at): New.
18030 (gdb_breakpoint_here): New.
18031 (set_reinsert_breakpoint): Use release_breakpoint.
18032 (uninsert_breakpoint): Rename to ...
18033 (uninsert_raw_breakpoint): ... this.
18034 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
18035 (reinsert_raw_breakpoint): Change parameter type to
18037 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
18039 (check_breakpoints): Adjust. Use release_breakpoint.
18040 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
18041 (breakpoint_inserted_here): Ditto.
18042 (check_mem_read): Adjust to iterate over raw breakpoints instead.
18043 Don't trust the breakpoint's shadow if it is not inserted.
18044 (check_mem_write): Adjust to iterate over raw breakpoints instead.
18045 (delete_all_breakpoints): Adjust.
18046 (free_all_breakpoints): Mark all breakpoints as uninserted, and
18047 use delete_breakpoint_1.
18049 * mem-break.h (breakpoints_supported): Delete declaration.
18050 (set_gdb_breakpoint_at): Declare.
18051 (gdb_breakpoint_here): Declare.
18052 (delete_breakpoint_at): Delete.
18053 (delete_gdb_breakpoint_at): Declare.
18055 * server.h (struct raw_breakpoint): Forward declare.
18056 (struct process_info): New field `raw_breakpoints'.
18058 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
18061 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18063 * linux-low.c (status_pending_p_callback): Fix comment.
18064 (linux_wait_for_event_1): Move most of the internal breakpoint
18065 handling from here...
18066 (linux_wait_1): ... to here.
18067 (count_events_callback): New.
18068 (select_singlestep_lwp_callback): New.
18069 (select_event_lwp_callback): New.
18070 (cancel_breakpoints_callback): New.
18071 (select_event_lwp): New.
18072 (linux_wait_1): Simplify internal breakpoint handling. Give equal
18073 priority to all LWPs that have had events that should be reported
18074 to the client. Cancel breakpoints when about to reporting the
18075 event to the client, not while stopping lwps. No longer cancel
18076 finished single-steps here.
18077 (cancel_finished_single_step): Delete.
18078 (cancel_finished_single_steps): Delete.
18080 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18082 * mem-break.c (enum bkpt_type): New.
18083 (struct breakpoint): New field `type'.
18084 (set_breakpoint_at): Change return type to struct breakpoint
18085 pointer. Set type to `other_breakpoint' by default.
18086 (delete_breakpoint): Rewrite, supporting more than one breakpoint
18087 in the breakpoint list.
18088 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
18089 (reinsert_breakpoint): Rename to ...
18090 (reinsert_raw_breakpoint): ... this.
18091 (reinsert_breakpoints_at): Adjust.
18092 * mem-break.h (struct breakpoint): Declare.
18093 (set_breakpoint_at): Change return type to struct breakpoint
18096 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18098 * server.c (handle_query): Assign, not compare.
18100 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18102 Teach linux gdbserver to step-over-breakpoints.
18104 * linux-low.c (can_hardware_single_step): New.
18105 (supports_breakpoints): New.
18106 (handle_extended_wait): If stopping threads, read the stop pc of
18107 the new cloned LWP.
18109 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
18110 low target doesn't support retrieving the PC.
18111 (add_lwp): Set last_resume_kind to resume_continue.
18112 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
18113 (linux_attach): Don't clear stop_expected. Set the lwp's
18114 last_resume_kind to resume_stop.
18115 (linux_detach_one_lwp): Don't check for removed breakpoints.
18116 (check_removed_breakpoint): Delete.
18117 (status_pending_p): Rename to ...
18118 (status_pending_p_callback): ... this. Don't check for removed
18119 breakpoints. Don't consider threads that are stopped from GDB's
18121 (linux_wait_for_lwp): Always read the stop_pc here.
18122 (cancel_breakpoint): New.
18123 (step_over_bkpt): New global.
18124 (linux_wait_for_event_1): Implement stepping over breakpoints.
18125 (gdb_wants_lwp_stopped): New.
18126 (gdb_wants_all_stopped): New.
18127 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
18128 single-step traps here. Store the thread's last reported target
18130 (send_sigstop): Don't clear stop_expected. Always set it,
18132 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
18133 (cancel_finished_single_step): New.
18134 (cancel_finished_single_steps): New.
18135 (wait_for_sigstop): Don't cancel finished single-step traps here.
18136 (linux_resume_one_lwp): Don't check for removed breakpoints.
18137 Don't set `step' on non-hardware step archs.
18138 (linux_set_resume_request): Ignore resume_stop requests if already
18139 stopping or stopped. Set the lwp's last_resume_kind.
18140 (resume_status_pending_p): Don't check for removed breakpoints.
18141 (need_step_over_p): New.
18142 (start_step_over): New.
18143 (finish_step_over): New.
18144 (linux_resume_one_thread): Always queue a sigstop for resume_stop
18145 requests. Clear the thread's last reported target waitstatus.
18146 Don't use the `suspended' flag. Don't consider pending breakpoints.
18147 (linux_resume): Start a step-over if necessary.
18148 (proceed_one_lwp): New.
18149 (proceed_all_lwps): New.
18150 (unstop_all_lwps): New.
18151 * linux-low.h (struct lwp_info): Rewrite comment for the
18152 `suspended' flag. Add the `stop_pc' field. Delete the
18153 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
18154 Add `'last_resume_kind' and `need_step_over' fields.
18155 * inferiors.c (struct thread_info): Delete, moved elsewhere.
18156 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
18157 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
18158 (set_raw_breakpoint_at): New.
18159 (set_breakpoint_at): Rewrite to use it.
18160 (reinsert_breakpoint_handler): Delete.
18161 (set_reinsert_breakpoint): New.
18162 (reinsert_breakpoint_by_bp): Delete.
18163 (delete_reinsert_breakpoints): New.
18164 (uninsert_breakpoint): Rewrite.
18165 (uninsert_breakpoints_at): New.
18166 (reinsert_breakpoint): Rewrite.
18167 (reinsert_breakpoints_at): New.
18168 (check_breakpoints): Rewrite.
18169 (breakpoint_here): New.
18170 (breakpoint_inserted_here): New.
18171 (check_mem_read): Adjust.
18172 * mem-break.h (breakpoints_supported, breakpoint_here)
18173 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
18174 (reinsert_breakpoint_by_bp): Delete declaration.
18175 (delete_reinsert_breakpoints): Declare.
18176 (reinsert_breakpoint): Delete declaration.
18177 (reinsert_breakpoints_at): Declare.
18178 (uninsert_breakpoint): Delete declaration.
18179 (uninsert_breakpoints_at): Declare.
18180 (check_breakpoints): Adjust prototype.
18181 * server.h: Adjust include order.
18182 (struct thread_info): Declare here. Add a `last_status' field.
18184 2010-03-23 Michael Snyder <msnyder@vmware.com>
18186 * server.c (crc32): New function.
18187 (handle_query): Add handling for 'qCRC:' request.
18189 2010-03-23 Pedro Alves <pedro@codesourcery.com>
18191 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
18192 lwp had been stopped by a watchpoint.
18194 2010-03-16 Pedro Alves <pedro@codesourcery.com>
18196 * server.h (internal_error): Declare.
18197 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
18198 * utils.c (internal_error): New function.
18200 2010-03-15 Andreas Schwab <schwab@redhat.com>
18202 * configure.srv: Fix typo setting srv_regobj.
18204 2010-03-15 Pedro Alves <pedro@codesourcery.com>
18206 * linux-low.c (fetch_register): Avoid passing a non string literal
18208 (usr_store_inferior_registers): Ditto.
18210 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18212 * linux-low.c (linux_write_memory): Bail out early if peeking
18215 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18217 * linux-low.h (struct lwp_info): New fields
18218 `stopped_by_watchpoint' and `stopped_data_address'.
18219 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
18220 here, and cache them in the lwp object.
18221 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
18223 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
18225 (linux_stopped_by_watchpoint): Rewrite.
18226 (linux_stopped_data_address): Rewrite.
18228 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
18230 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
18231 switching the current inferior, not before.
18233 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
18235 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
18236 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
18237 i386-linux.c and amd64-linux.c.
18238 (reg-i386.o): Removed.
18239 (reg-i386.c): Likewise.
18240 (reg-i386-linux.o): Likewise.
18241 (reg-i386-linux.c): Likewise.
18242 (reg-x86-64.o): Likewise.
18243 (reg-x86-64.c): Likewise.
18244 (reg-x86-64-linux.o): Likewise.
18245 (reg-x86-64-linux.c): Likewise.
18247 (i386.c): Likewise.
18248 (i386-linux.o): Likewise.
18249 (i386-linux.c): Likewise.
18250 (amd64.o): Likewise.
18251 (amd64.c): Likewise.
18252 (amd64-linux.o): Likewise.
18253 (amd64-linux.c): Likewise.
18255 * configure.srv (srv_i386_regobj): New.
18256 (srv_i386_linux_regobj): Likewise.
18257 (srv_amd64_regobj): Likewise.
18258 (srv_amd64_linux_regobj): Likewise.
18259 (srv_i386_32bit_xmlfiles): Likewise.
18260 (srv_i386_64bit_xmlfiles): Likewise.
18261 (srv_i386_xmlfiles): Likewise.
18262 (srv_amd64_xmlfiles): Likewise.
18263 (srv_i386_linux_xmlfiles): Likewise.
18264 (srv_amd64_linux_xmlfiles): Likewise.
18265 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
18266 srv_xmlfiles to $srv_i386_xmlfiles.
18267 (i[34567]86-*-mingw32ce*): Likewise.
18268 (i[34567]86-*-mingw*): Likewise.
18269 (i[34567]86-*-nto*): Likewise.
18270 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
18271 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
18272 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
18273 (x86_64-*-linux*): Likewise.
18275 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
18276 (init_registers_amd64_linux): New.
18277 (x86_arch_setup): Replace init_registers_x86_64_linux with
18278 init_registers_amd64_linux.
18280 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
18282 * configure.ac: Check for libdl. If it is not available link against
18283 static libthread_db.
18284 * configure: Regenerate.
18286 2010-02-22 Pedro Alves <pedro@codesourcery.com>
18290 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
18291 handing a read watchpoint.
18292 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
18294 2010-02-12 Doug Evans <dje@google.com>
18296 * linux-low.c (linux_supports_tracefork_flag): Document.
18297 (linux_look_up_symbols): Add comment.
18299 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
18301 * regcache.c (supply_register): Clear regcache if buf is NULL.
18303 2010-02-02 Nicolas Roche <roche@sourceware.org>
18304 Joel Brobecker <brobecker@adacore.com>
18306 * inferiors.c (find_inferior): Add function documentation.
18307 (unloaded_dll): Handle the case where the unloaded dll has not
18308 been previously registered in the dll list.
18310 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18312 * linux-arm-low.c (thumb_breakpoint_len): Delete.
18313 (thumb2_breakpoint): New.
18314 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
18316 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18318 * linux-low.c (get_stop_pc): Check for SIGTRAP.
18319 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
18322 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18324 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
18326 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
18328 * linux-s390-low.c (s390_collect_ptrace_register)
18329 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
18331 2010-01-21 Doug Evans <dje@google.com>
18333 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
18334 (PTRACE_ARG4_TYPE): New macro.
18335 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
18336 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
18337 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
18338 (usr_store_inferior_registers): Ditto.
18339 (linux_read_memory, linux_write_memory): Ditto.
18340 (linux_test_for_tracefork): Ditto.
18342 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
18343 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
18345 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18347 * proc-service.c (ps_lgetregs): Don't refetch registers from the
18350 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18352 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
18353 prototype to take a regcache. Adjust.
18355 2010-01-20 Pedro Alves <pedro@codesourcery.com>
18357 * regcache.h (struct thread_info): Forward declare.
18358 (struct regcache): New.
18359 (new_register_cache): Adjust prototype.
18360 (get_thread_regcache): Declare.
18361 (free_register_cache): Adjust prototype.
18362 (registers_to_string, registers_from_string): Ditto.
18363 (supply_register, supply_register_by_name, collect_register)
18364 (collect_register_as_string, collect_register_by_name): Ditto.
18365 * regcache.c (struct inferior_regcache_data): Delete.
18366 (get_regcache): Rename to ...
18367 (get_thread_regcache): ... this. Adjust. Switch inferior before
18368 fetching registers.
18369 (regcache_invalidate_one): Adjust.
18370 (regcache_invalidate): Fix prototype.
18371 (new_register_cache): Return the new register cache.
18372 (free_register_cache): Change prototype.
18373 (realloc_register_cache): Adjust.
18374 (registers_to_string): Change prototype to take a regcache. Adjust.
18375 (registers_from_string): Ditto.
18376 (register_data): Ditto.
18377 (supply_register): Ditto.
18378 (supply_register_by_name): Ditto.
18379 (collect_register): Ditto.
18380 (collect_register_as_string): Ditto.
18381 (collect_register_by_name): Ditto.
18382 * server.c (process_serial_event): Adjust.
18383 * linux-low.h (regset_fill_func, regset_store_func): Change
18385 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
18387 * linux-low.c (get_stop_pc): Adjust.
18388 (check_removed_breakpoint): Adjust.
18389 (linux_wait_for_event): Adjust.
18390 (linux_resume_one_lwp): Adjust.
18391 (fetch_register): Add regcache parameter. Adjust.
18392 (usr_store_inferior_registers): Ditto.
18393 (regsets_fetch_inferior_registers): Ditto.
18394 (regsets_store_inferior_registers): Ditto.
18395 (linux_fetch_registers, linux_store_registers): Ditto.
18396 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
18398 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
18400 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
18401 prototype to take a regcache.
18402 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
18403 * remote-utils.c (convert_ascii_to_int, outreg)
18404 (prepare_resume_reply): Change prototype to take a regcache.
18406 * target.h (struct target_ops) <fetch_registers, store_registers>:
18407 Change prototype to take a regcache.
18408 (fetch_inferior_registers, store_inferior_registers): Change
18409 prototype to take a regcache. Adjust.
18410 * proc-service.c (ps_lgetregs): Adjust.
18411 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
18412 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
18413 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
18414 take a regcache. Adjust.
18415 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
18416 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
18417 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
18418 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
18419 * linux-cris-low.c (cris_get_pc, cris_set_pc)
18420 (cris_cannot_fetch_register):
18421 (cris_breakpoint_at): Change prototype to take a regcache.
18423 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
18424 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
18425 to take a regcache. Adjust.
18426 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
18428 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
18429 take a regcache. Adjust.
18430 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
18431 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
18432 (m68k_set_pc): Change prototype to take a regcache. Adjust.
18433 * linux-mips-low.c (mips_get_pc):
18434 (mips_set_pc): Change prototype to take a regcache. Adjust.
18435 (mips_reinsert_addr): Adjust.
18436 (mips_collect_register): Change prototype to take a regcache.
18438 (mips_supply_register):
18439 (mips_collect_register_32bit, mips_supply_register_32bit)
18440 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18441 (mips_store_fpregset): Ditto.
18442 * linux-ppc-low.c (ppc_supply_ptrace_register)
18443 (ppc_supply_ptrace_register): Ditto.
18444 (parse_spufs_run): Adjust.
18445 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
18446 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
18447 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
18448 take a regcache. Adjust.
18449 * linux-s390-low.c (s390_collect_ptrace_register)
18450 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
18451 (s390_set_pc): Change prototype to take a regcache. Adjust.
18452 (s390_arch_setup): Adjust.
18453 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
18454 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
18455 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
18456 (sparc_fill_gregset, sparc_store_gregset_from_stack)
18457 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
18459 (sparc_breakpoint_at): Adjust.
18460 * linux-xtensa-low.c (xtensa_fill_gregset):
18461 (xtensa_store_gregset):
18462 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
18463 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
18464 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
18465 prototype to take a regcache. Adjust.
18466 * win32-arm-low.c (arm_fetch_inferior_register)
18467 (arm_store_inferior_register): Change prototype to take a
18469 * win32-i386-low.c (i386_fetch_inferior_register)
18470 (i386_store_inferior_register): Change prototype to take a
18472 * win32-low.c (child_fetch_inferior_registers)
18473 (child_store_inferior_registers): Change prototype to take a
18475 (win32_wait): Adjust.
18476 (win32_fetch_inferior_registers): Change prototype to take a
18478 (win32_store_inferior_registers): Adjust.
18479 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
18480 store_inferior_register>: Change prototype to take a regcache.
18482 2010-01-20 Doug Evans <dje@google.com>
18484 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
18486 (linux_wait_for_event1, linux_init_signals): Ditto.
18487 (W_STOPCODE): Provide definition if missing.
18489 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
18491 * linux-low.c (linux_core_of_thread): New.
18492 (compare_ints, show_process, list_threads): New.
18493 (linux_qxfer_osdata): Report threads and cores.
18494 (linux_target_op): Register linux_core_of_thread.
18495 * remote-utils.c (prepare_resume_reply): Report the core.
18496 (buffer_xml_printf): Support %d specifier.
18497 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
18499 (handle_query): Handle qXfer:threads. Announce availability
18501 * target.h (struct target_ops): New field core_of_thread.
18503 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
18505 * Makefile.in (clean): Remove new generated files.
18506 (reg-s390.o, reg-s390.c): Remove rules.
18507 (reg-s390x.o, reg-s390x.c): Likewise.
18508 (s390-linux32.o, s390-linux32.c): Add rules.
18509 (s390-linux64.o, s390-linux64.c): Likewise.
18510 (s390x-linux64.o, s390x-linux64.c): Likewise.
18511 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
18512 * linux-s390-low.c: Include <elf.h>.
18513 (HWCAP_S390_HIGH_GPRS): Define if undefined.
18514 (init_registers_s390): Remove prototype.
18515 (init_registers_s390x): Likewise.
18516 (init_registers_s390_linux32): Add prototype.
18517 (init_registers_s390_linux64): Likewise.
18518 (init_registers_s390x_linux64): Likewise.
18519 (s390_num_regs_3264): New define.
18520 (s390_regmap_3264): New global variable.
18521 (s390_cannot_fetch_register): Remove obsolete check.
18522 (s390_cannot_store_register): Likewise.
18523 (s390_collect_ptrace_register): Handle upper/lower register halves.
18524 (s390_supply_ptrace_register): Likewise.
18525 (s390_fill_gregset): Update to register number changes.
18526 (s390_get_hwcap): New routine.
18527 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
18528 Install appropriate regmap and register set.
18530 2010-01-01 Joel Brobecker <brobecker@adacore.com>
18532 * server.c (gdbserver_version): Update copyright year to 2010.
18533 * gdbreplay.c (gdbreplay_version): Likewise.
18535 2009-12-28 Doug Evans <dje@google.com>
18537 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
18538 elf/external.h. Include <elf.h> instead but only if necessary.
18540 2009-12-28 Pedro Alves <pedro@codesourcery.com>
18542 * linux-low.c (linux_remove_process): Remove `detaching'
18543 parameter. Don't release/detach from thread_db here.
18544 (linux_kill): Release/detach from thread_db here, ...
18545 (linux_detach): ... and here, before actually detaching.
18546 (linux_wait_1): ... and here, when a process exits.
18547 * thread-db.c (any_thread_of): New.
18548 (thread_db_free): Switch the current inferior to a thread of the
18551 2009-12-21 Doug Evans <dje@google.com>
18553 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
18555 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
18556 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
18557 warning ifndef __NR_tkill. Move setting of errno there too.
18558 Delete unnecessary resetting of errno after syscall.
18559 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
18561 * configure.ac: Check for dladdr.
18562 * config.in: Regenerate.
18563 * configure: Regenerate.
18564 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
18565 (try_thread_db_load): Update.
18567 * linux-low.c (my_waitpid): Delete unnecessary prototype.
18569 2009-12-18 Doug Evans <dje@google.com>
18571 * event-loop.c: Include unistd.h if it exists.
18573 * linux-low.c (my_waitpid): Move definition away from being in
18574 between linux_tracefork_child/linux_test_for_tracefork.
18576 * gdb_proc_service.h (psaddr_t): Fix type.
18577 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
18578 signature to match glibc.
18580 2009-12-16 Doug Evans <dje@google.com>
18582 * linux-low.c (linux_read_memory): Fix argument to read.
18584 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18586 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
18587 events, don't leave current_inferior pointing at null.
18589 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18591 * win32-low.c (LOG): Delete.
18592 (OUTMSG): Output to stderr.
18593 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
18594 on compile time LOG macro.
18595 (win32_wait): Fix debug output.
18597 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18599 * win32-low.c (win32_add_one_solib): If the dll name is
18600 "ntdll.dll", prepend the system directory to the dll path.
18602 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
18604 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
18606 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
18607 Vladimir Prus <vladimir@codesourcery.com>
18609 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
18610 * configure.ac: Check for __mcoldfire__ and set
18611 gdb_cv_m68k_is_coldfire.
18612 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
18613 reg-cf.o and reg-m68k.o.
18614 * configure: Regenerated.
18616 2009-11-16 Pedro Alves <pedro@codesourcery.com>
18618 * linux-low.c (linux_remove_process): Add `detaching' parameter.
18619 Pass it to thread_db_free.
18620 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
18621 proper `detaching' argument to linux_remove_process.
18622 * linux-low.h (thread_db_free): Add `detaching' parameter.
18623 * thread-db.c (thread_db_init): Pass false as `detaching' argument
18625 (thread_db_free): Add `detaching' parameter. Only
18626 call td_ta_clear_event if detaching from process.
18628 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
18630 * thread-db.c (thread_db_free): Fix typo.
18632 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
18635 * thread-db.c (thread_db_free): Call td_ta_clear_event.
18637 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
18639 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
18640 with an i686 compiler.
18641 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
18643 * configure: Rebuilt.
18645 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
18649 * server.c (handle_search_memory_1): Correct read_addr initialization
18650 in loop for searching subsequent chunks.
18652 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
18654 * configure.ac: New --with-libthread-db option.
18655 * thread-db.c: Allow direct dependence on libthread_db.
18656 (thread_db_free): Adjust.
18657 * config.in: Regenerate.
18658 * configure: Likewise.
18660 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
18663 * thread-db.c (attach_thread): New function.
18664 (maybe_attach_thread): Return success/failure.
18665 (find_new_threads_callback): Adjust.
18666 (thread_db_find_new_threads): Loop until no new threads.
18668 2009-10-13 Pedro Alves <pedro@codesourcery.com>
18670 * proc-service.c (ps_lgetregs): Formatting.
18672 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
18674 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
18675 * configure.ac: Adjust.
18676 * linux-low.h (struct process_info_private): Move members to struct
18678 (thread_db_free, thread_db_handle_monitor_command): New prototype.
18679 * linux-low.c (linux_remove_process): Adjust.
18680 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
18681 * server.c (handle_query): Move code ...
18682 (handle_monitor_command): ... here. New function.
18683 * target.h (struct target_ops): New member.
18684 * thread-db.c (struct thread_db): New.
18685 (libthread_db_search_path): New variable.
18686 (thread_db_create_event, thread_db_enable_reporting)
18687 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
18688 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
18689 (try_thread_db_load_1, dladdr_to_soname): New functions.
18690 (try_thread_db_load, thread_db_load_search): New functions.
18691 (thread_db_init): Search for libthread_db.
18692 (thread_db_free): New function.
18693 (thread_db_handle_monitor_command): Likewise.
18694 * config.in: Regenerate.
18695 * configure: Regenerate.
18697 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
18699 * spu-low.c (spu_kill): Wait for inferior to terminate.
18700 Call clear_inferiors.
18701 (spu_detach): Call clear_inferiors.
18703 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18705 * aclocal.m4: Regenerate.
18706 * config.in: Likewise.
18707 * configure: Likewise.
18709 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18711 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
18712 (parse_spufs_run): New function.
18713 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
18714 (ppc_breakpoint_at): Handle SPU breakpoints.
18716 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18718 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
18719 (SPUFS_MAGIC): Define.
18720 (spu_enumerate_spu_ids): New function.
18721 (linux_qxfer_spu): New function.
18722 (linux_target_ops): Install linux_qxfer_spu.
18724 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18726 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
18727 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
18728 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
18729 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
18730 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
18731 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
18732 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
18733 (init_registers_powerpc_cell32l): Add prototype.
18734 (init_registers_powerpc_cell64l): Likewise.
18735 (ppc_arch_setup): Detect Cell/B.E. architecture.
18737 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18739 * Makefile.in (datarootdir): New variable.
18741 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18743 * linux-low.c (linux_write_memory): Update debugging output.
18744 * Makefile.in (clean): Add new descriptions.
18745 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
18746 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
18747 * configure.srv: Add new files for arm*-*-linux*.
18748 * linux-arm-low.c: Add new declarations.
18749 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
18750 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
18751 (HWCAP_VFPv3D16): New.
18752 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
18753 instead of __IWMMXT__.
18754 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
18755 (arm_arch_setup): New.
18756 (target_regsets): Remove #ifdef. Add VFP regset.
18757 (the_low_target): Use arm_arch_setup.
18759 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18761 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
18762 the main thread again.
18764 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
18766 Adding Neutrino gdbserver.
18767 * configure: Regenerated.
18768 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
18769 * configure.srv (i[34567]86-*-nto*): New target.
18770 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
18771 * remote-utils.c [__QNX__]: Include sys/iomgr.h
18772 (nto_comctrl) [__QNX__]: New function.
18773 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
18775 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
18777 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
18780 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
18781 Pedro Alves <pedro@codesourcery.com>
18783 * win32-i386-low.c (i386_get_thread_context): Handle systems that
18784 don't support CONTEXT_EXTENDED_REGISTERS.
18785 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
18786 (the_low_target): Install them.
18787 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
18788 failing with ERROR_PIPE_NOT_CONNECTED.
18790 2009-06-30 Doug Evans <dje@google.com>
18791 Pierre Muller <muller@ics.u-strasbg.fr>
18793 Add h/w watchpoint support to x86-linux, win32-i386.
18794 * Makefile.in (SFILES): Add i386-low.c
18795 (i386_low_h): Define.
18796 (i386-low.o): Add dependencies.
18797 (linux-x86-low.o): Add i386-low.h dependency.
18798 (win32-i386-low.o): Ditto.
18799 * i386-low.c: New file.
18800 * i386-low.h: New file.
18801 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
18802 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
18803 * linux-low.c (linux_add_process): Initialize arch_private.
18804 (linux_remove_process): Free arch_private.
18805 (add_lwp): Initialize arch_private.
18806 (delete_lwp): Free arch_private.
18807 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
18809 * linux-low.h (process_info_private): New member arch_private.
18810 (lwp_info): New member arch_private.
18811 (linux_target_ops): New members new_process, new_thread,
18813 (ptid_of): New macro.
18814 * linux-x86-low.c: Include stddef.h, i386-low.h.
18815 (arch_process_info): New struct.
18816 (arch_lwp_info): New struct.
18817 (x86_linux_dr_get, x86_linux_dr_set): New functions.
18818 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
18819 (i386_dr_low_get_status): New function.
18820 (x86_insert_point, x86_remove_point): New functions.
18821 (x86_stopped_by_watchpoint): New function.
18822 (x86_stopped_data_address): New function.
18823 (x86_linux_new_process, x86_linux_new_thread): New functions.
18824 (x86_linux_prepare_to_resume): New function.
18825 (the_low_target): Add entries for insert_point, remove_point,
18826 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
18828 * server.c (debug_hw_points): New global.
18829 (monitor_show_help): Document set debug-hw-points.
18830 (handle_query): Process "set debug-hw-points".
18831 * server.h (debug_hw_points): Declare.
18832 (paddress): Declare.
18833 * utils.c (NUMCELLS, CELLSIZE): New macros.
18834 (get_sell, xsnprintf, paddress): New functions.
18835 * win32-arm-low.c (the_low_target): Add entries for insert_point,
18836 remove_point, stopped_by_watchpoint, stopped_data_address.
18837 * win32-i386-low.c: Include i386-low.h.
18838 (debug_reg_state): Replaces dr.
18839 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
18840 (i386_dr_low_get_status): New function.
18841 (i386_insert_point, i386_remove_point): New functions.
18842 (i386_stopped_by_watchpoint): New function.
18843 (i386_stopped_data_address): New function.
18844 (i386_initial_stuff): Update.
18845 (get_thread_context,set_thread_context,i386_thread_added): Update.
18846 (the_low_target): Add entries for insert_point,
18847 remove_point, stopped_by_watchpoint, stopped_data_address.
18848 * win32-low.c (win32_insert_watchpoint): New function.
18849 (win32_remove_watchpoint): New function.
18850 (win32_stopped_by_watchpoint): New function.
18851 (win32_stopped_data_address): New function.
18852 (win32_target_ops): Add entries for insert_watchpoint,
18853 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
18854 * win32-low.h (win32_target_ops): New members insert_point,
18855 remove_point, stopped_by_watchpoint, stopped_data_address.
18857 2009-06-25 Pedro Alves <pedro@codesourcery.com>
18859 * server.c (process_serial_event): Re-return unsupported, not
18860 error, if the type isn't recognized. Re-allow supporting only
18861 insert or remove packets. Also call require_running for
18862 breakpoints. Add missing break statement to default case. Tidy.
18863 * target.h (struct target_ops): Rename insert_watchpoint to
18864 insert_point, and remove_watchpoint to remove_point.
18866 * linux-low.h (struct linux_target_ops): Likewise.
18867 * linux-low.c (linux_insert_watchpoint): Rename to ...
18868 (linux_insert_point): ... this. Adjust.
18869 (linux_remove_watchpoint): Rename to ...
18870 (linux_remove_point): ... this. Adjust.
18871 (linux_target_ops): Adjust.
18872 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
18873 (cris_insert_point): ... this.
18874 (cris_remove_watchpoint): Rename to ...
18875 (cris_remove_point): ... this.
18876 (the_low_target): Adjust.
18878 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
18880 * server.c (handle_v_kill): Pass signal_pid to
18881 kill_inferior if multi_process is zero.
18883 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
18885 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
18886 * target.h (target_ops): Comment for *_watchpoint to make it clear
18887 the functions can get types '0' and '1'.
18889 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
18891 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
18892 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
18893 * regcache.c (get_regcache): Likewise.
18894 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
18895 * win32-low.c (child_fetch_inferior_registers): Remove check for
18898 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
18899 Pedro Alves <pedro@codesourcery.com>
18901 * target.h (struct target_ops) <supports_multi_process>: New
18903 (target_supports_multi_process): New.
18904 * server.c (handle_query): Even if GDB reports support, only
18905 enable multi-process if the target also supports it. Report
18906 multi-process support only if the target backend supports it.
18907 * linux-low.c (linux_supports_multi_process): New function.
18908 (linux_target_ops): Install it as target_supports_multi_process
18911 2009-05-24 Doug Evans <dje@google.com>
18913 Global renaming of find_thread_pid to find_thread_ptid.
18914 * server.h (find_thread_ptid): Renamed from find_thread_pid.
18915 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
18916 All callers updated.
18918 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
18919 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
18922 * linux-low.c (get_stop_pc): Print pc if debug_threads.
18923 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
18924 (linux_resume_one_lwp): Ditto.
18926 2009-05-23 Doug Evans <dje@google.com>
18928 * linux-low.c (linux_resume_one_lwp): Change type of first arg
18929 from struct inferior_list_entry * to struct lwp_info *.
18930 All callers updated.
18932 2009-05-13 Doug Evans <dje@google.com>
18934 * linux-x86-low.c: Don't include assert.h.
18935 (x86_siginfo_fixup): Use fatal, not assert.
18936 (x86_arch_setup): Fix comment.
18938 2009-05-12 Doug Evans <dje@google.com>
18940 Biarch support for i386/amd64 gdbserver.
18941 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
18942 Add linux-x86-low.c.
18943 (linux-i386-low.o, linux-x86-64-low.o): Delete.
18944 (linux-x86-low.o): Add.
18945 * linux-x86-64-low.c: Delete.
18946 * linux-i386-low.c: Delete.
18947 * linux-x86-low.c: New file.
18948 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
18950 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
18952 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
18953 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
18954 (linux_child_pid_to_exec_file): New function.
18955 (elf_64_header_p, elf_64_file_p): New functions.
18956 (siginfo_fixup): New function.
18957 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
18958 give target a chance to convert layout.
18959 * linux-low.h (linux_target_ops): New member siginfo_fixup.
18960 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
18962 2009-05-07 Doug Evans <dje@google.com>
18964 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
18965 (regsets_store_inferior_registers): Ditto.
18967 2009-05-06 Pedro Alves <pedro@codesourcery.com>
18971 * linux-low.c (must_set_ptrace_flags): Delete.
18972 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
18974 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
18975 `lwp->must_set_ptrace_flags' instead.
18976 (linux_wait_for_event_1): Set ptrace options here.
18977 (linux_wait_1): ... not here.
18979 2009-04-30 Doug Evans <dje@google.com>
18981 * inferiors.c (started_inferior_callback): New function.
18982 (attached_inferior_callback): New function.
18983 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
18984 * server.c (print_started_pid, print_attached_pid): New functions.
18985 (detach_or_kill_for_exit): New function.
18986 (main): Call it instead of for_each_inferior (kill_inferior_callback).
18987 * server.h (have_started_inferiors_p): Declare.
18988 (have_attached_inferiors_p): Declare.
18990 * inferiors.c (remove_process): Fix memory leak, free process.
18991 * linux-low.c (linux_remove_process): New function.
18992 (linux_kill): Call it instead of remove_process.
18993 (linux_detach, linux_wait_1): Ditto.
18995 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
18997 * configure.srv: Add x86 Windows CE target.
18999 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19001 * inferiors.c (get_thread_process): Make global.
19002 * server.h (get_thread_process): Add prototype.
19003 * thread-db.c (find_one_thread): Use get_thread_process
19004 instead of current_process.
19005 (thread_db_get_tls_address): Do not crash if called when
19006 thread layer is not yet initialized.
19008 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19010 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
19011 * spu-low.c (current_tid): Rename to ...
19012 (current_ptid): ... this.
19013 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
19014 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
19015 ptid_get_lwp (current_ptid) instead of current_tid.
19016 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
19017 instead of current_tid. Use find_process_pid to verify pid
19018 argument is valid. Pass proper argument to remove_process.
19019 (spu_thread_alive): Compare current_ptid instead of current_tid.
19020 (spu_resume): Likewise.
19022 2009-04-02 Pedro Alves <pedro@codesourcery.com>
19024 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
19027 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19029 Implement the multiprocess extensions, and add linux multiprocess
19032 * server.h (ULONGEST): Declare.
19033 (struct ptid, ptid_t): New.
19034 (minus_one_ptid, null_ptid): Declare.
19035 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19036 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
19037 (struct inferior_list_entry): Change `id' type from unsigned from
19039 (struct sym_cache, struct breakpoint, struct
19040 process_info_private): Forward declare.
19041 (struct process_info): Declare.
19042 (current_process): Declare.
19043 (all_processes): Declare.
19044 (initialize_inferiors): Declare.
19045 (add_thread): Adjust to use ptid_t.
19046 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
19047 (add_process, remove_process, find_thread_pid): Declare.
19048 (find_inferior_id): Adjust to use ptid_t.
19049 (cont_thread, general_thread, step_thread): Change type to ptid_t.
19050 (multi_process): Declare.
19051 (push_event): Adjust to use ptid_t.
19052 (read_ptid, write_ptid): Declare.
19053 (prepare_resume_reply): Adjust to use ptid_t.
19054 (clear_symbol_cache): Declare.
19055 * inferiors.c (all_processes): New.
19056 (null_ptid, minus_one_ptid): New.
19057 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19058 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
19059 (add_thread): Change unsigned long to ptid. Remove gdb_id
19061 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
19062 (gdb_id_to_thread): Rename to ...
19063 (find_thread_pid): ... this. Change unsigned long to ptid.
19064 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
19065 (loaded_dll, pull_pid_from_list): Adjust.
19066 (add_process, remove_process, find_process_pid)
19067 (get_thread_process, current_process, initialize_inferiors): New.
19068 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
19069 (struct target_waitstatus) <related_pid>: Ditto.
19070 (struct target_ops) <kill, detach>: Add `pid' argument. Change
19071 return type to int.
19072 (struct target_ops) <join>: Add `pid' argument.
19073 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
19074 (struct target_ops) <wait>: Add `ptid' field. Change return type
19076 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
19077 (mywait): Add `ptid' argument. Change return type to ptid_t.
19078 (target_pid_to_str): Declare.
19079 * target.c (set_desired_inferior): Adjust to use ptids.
19080 (mywait): Add new `ptid' argument. Adjust.
19081 (target_pid_to_str): New.
19082 * mem-break.h (free_all_breakpoints): Declare.
19083 * mem-break.c (breakpoints): Delelete.
19084 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
19085 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
19086 to use per-process breakpoint list.
19087 (free_all_breakpoints): New.
19088 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
19089 (symbol_cache, all_symbols_looked_up): Delete.
19091 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
19093 (prepare_resume_reply): Change ptid argument's type from unsigned
19094 long to ptid_t. Adjust. Implement W;process and X;process.
19095 (free_sym_cache, clear_symbol_cache): New.
19096 (look_up_one_symbol): Adjust to per-process symbol cache. *
19097 * server.c (cont_thread, general_thread, step_thread): Change type
19099 (attached): Delete.
19100 (multi_process): New.
19101 (last_ptid): Change type to ptid_t.
19102 (struct vstop_notif) <ptid>: Change type to ptid_t.
19103 (queue_stop_reply, push_event): Change `ptid' argument's type to
19105 (discard_queued_stop_replies): Add `pid' argument.
19106 (start_inferior): Adjust to use ptids. Adjust to mywait interface
19107 changes. Don't reference the `attached' global.
19108 (attach_inferior): Adjust to mywait interface changes.
19109 (handle_query): Adjust to use ptids. Parse GDB's qSupported
19110 features. Handle and report "multiprocess+". Handle
19112 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
19114 (handle_v_kill): New.
19115 (handle_v_stopped): Adjust to use target_pid_to_str.
19116 (handle_v_requests): Allow multiple attaches and runs when
19117 multiprocess extensions are in effect. Handle "vKill".
19118 (myresume): Adjust to use ptids.
19119 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
19120 (handle_status): Adjust to discard_queued_stop_replies interface
19122 (first_thread_of, kill_inferior_callback)
19123 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
19124 (main): Call initialize_inferiors. Adjust to use ptids, killing
19125 and detaching from all inferiors. Handle multiprocess packet
19127 * linux-low.h: Include gdb_proc_service.h.
19128 (struct process_info_private): New.
19129 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
19130 <lwpid_of>: Use ptid_get_lwp.
19131 (get_lwp_thread): Adjust.
19132 (struct lwp_info): Add `dead' member.
19133 (find_lwp_pid): Declare.
19134 * linux-low.c (thread_db_active): Delete.
19135 (new_inferior): Adjust comment.
19136 (inferior_pid): Delete.
19137 (linux_add_process): New.
19138 (handle_extended_wait): Adjust.
19139 (add_lwp): Change unsigned long to ptid.
19140 (linux_create_inferior): Add process to processes table. Adjust
19141 to use ptids. Don't set new_inferior here.
19142 (linux_attach_lwp): Rename to ...
19143 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
19144 it. Adjust to use ptids.
19145 (linux_attach_lwp): New.
19146 (linux_attach): Add process to processes table. Don't set
19148 (struct counter): New.
19149 (second_thread_of_pid_p, last_thread_of_process_p): New.
19150 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
19151 multiple processes.
19152 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
19153 processes. Remove process from process table.
19154 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
19155 to multiple processes.
19156 (any_thread_of): New.
19157 (linux_detach): Add `pid' argument, and handle it. Remove process
19158 from processes table.
19159 (linux_join): Add `pid' argument. Handle it.
19160 (linux_thread_alive): Change unsighed long argument to ptid_t.
19161 Consider dead lwps as not being alive.
19162 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
19163 threads we're not interested in.
19164 (same_lwp, find_lwp_pid): New.
19165 (linux_wait_for_lwp): Change `pid' argument's type from int to
19167 (linux_wait_for_event): Rename to ...
19168 (linux_wait_for_event_1): ... this. Change `pid' argument's type
19169 from int to ptid_t. Adjust.
19170 (linux_wait_for_event): New.
19171 (linux_wait_1): Add `ptid' argument. Change return type to
19172 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
19173 that exit from the process table.
19174 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
19176 (mark_lwp_dead): New.
19177 (wait_for_sigstop): Adjust to use ptids. If a process exits while
19178 stopping all threads, mark its main lwp as dead.
19179 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
19181 (fetch_register, usr_store_inferior_registers)
19182 (regsets_fetch_inferior_registers)
19183 (regsets_store_inferior_registers, linux_read_memory)
19184 (linux_write_memory): Inline `inferior_pid'.
19185 (linux_look_up_symbols): Adjust to use per-process
19186 `thread_db_active'.
19187 (linux_request_interrupt): Adjust to use ptids.
19188 (linux_read_auxv): Inline `inferior_pid'.
19189 (initialize_low): Don't reference thread_db_active.
19190 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
19191 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
19192 (ps_getpid): Return the pid of the current inferior.
19193 * thread-db.c (proc_handle, thread_agent): Delete.
19194 (thread_db_create_event, thread_db_enable_reporting): Adjust to
19196 (find_one_thread): Change argument type to ptid_t. Adjust to
19198 (maybe_attach_thread): Adjust to per-process data and ptids.
19199 (thread_db_find_new_threads): Ditto.
19200 (thread_db_init): Ditto.
19201 * spu-low.c (spu_create_inferior, spu_attach): Add process to
19202 processes table. Adjust to use ptids.
19203 (spu_kill, spu_detach): Adjust interface. Remove process from
19205 (spu_join, spu_thread_alive): Adjust interface.
19206 (spu_wait): Adjust interface. Remove process from processes
19207 table. Adjust to use ptids.
19208 * win32-low.c (current_inferior_tid): Delete.
19209 (current_inferior_ptid): New.
19210 (debug_event_ptid): New.
19211 (thread_rec): Take a ptid. Adjust.
19212 (child_add_thread): Add `pid' argument. Adjust to use ptids.
19213 (child_delete_thread): Ditto.
19214 (do_initial_child_stuff): Add `attached' argument. Add process to
19216 (child_fetch_inferior_registers, child_store_inferior_registers):
19218 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
19219 (win32_attach): Pass 1 to do_initial_child_stuff.
19220 (win32_kill): Adjust interface. Remove process from processes
19222 (win32_detach): Ditto.
19223 (win32_join): Adjust interface.
19224 (win32_thread_alive): Take a ptid.
19225 (win32_resume): Adjust to use ptids.
19226 (get_child_debug_event): Ditto.
19227 (win32_wait): Adjust interface. Remove exiting process from
19230 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19232 Non-stop mode support.
19234 * server.h (non_stop): Declare.
19235 (gdb_client_data, handler_func): Declare.
19236 (delete_file_handler, add_file_handler, start_event_loop):
19238 (handle_serial_event, handle_target_event, push_event)
19239 (putpkt_notif): Declare.
19240 * target.h (enum resume_kind): New.
19241 (struct thread_resume): Replace `step' field by `kind' field.
19242 (TARGET_WNOHANG): Define.
19243 (struct target_ops) <wait>: Add `options' argument.
19244 <supports_non_stop, async, start_non_stop>: New fields.
19245 (target_supports_non_stop, target_async): New.
19246 (start_non_stop): Declare.
19247 (mywait): Add `options' argument.
19248 * target.c (mywait): Add `options' argument. Print child exit
19249 notifications here.
19250 (start_non_stop): New.
19251 * server.c (non_stop, own_buf, mem_buf): New globals.
19252 (struct vstop_notif): New.
19253 (notif_queue): New global.
19254 (queue_stop_reply, push_event, discard_queued_stop_replies)
19255 (send_next_stop_reply): New.
19256 (start_inferior): Adjust to use resume_kind. Adjust to mywait
19258 (attach_inferior): In non-stop mode, don't wait for the target
19260 (handle_general_set): Handle QNonStop.
19261 (handle_query): When handling qC, return the current general
19262 thread, instead of the first thread of the list.
19263 (handle_query): If the backend supports non-stop mode, include
19264 QNonStop+ in the qSupported query response.
19265 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
19267 (handle_v_attach, handle_v_run): Handle non-stop mode.
19268 (handle_v_stopped): New.
19269 (handle_v_requests): Report support for vCont;t. Handle vStopped.
19270 (myresume): Adjust to use resume_kind. Handle non-stop.
19271 (queue_stop_reply_callback): New.
19272 (handle_status): Handle non-stop mode.
19273 (main): Clear non_stop flag on reconnection. Use the event-loop.
19274 Refactor serial protocol handling from here ...
19275 (process_serial_event): ... to this new function. When GDB
19276 selects any thread, select one here. In non-stop mode, wait until
19277 GDB acks all pending events before exiting.
19278 (handle_serial_event, handle_target_event): New.
19279 * remote-utils.c (remote_open): Install remote_desc in the event
19281 (remote_close): Remove remote_desc from the event loop.
19282 (putpkt_binary): Rename to...
19283 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
19284 (putpkt_binary): New as wrapper around putpkt_binary_1.
19285 (putpkt_notif): New.
19286 (prepare_resume_reply): In non-stop mode, don't change the
19288 * event-loop.c: New.
19289 * Makefile.in (OBJ): Add event-loop.o.
19290 (event-loop.o): New rule.
19292 * linux-low.h (pid_of): Moved here.
19294 (get_lwp_thread): Use lwpid_of.
19295 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
19296 * linux-low.c (pid_of): Delete.
19297 (inferior_pid): Use lwpid_of.
19298 (linux_event_pipe): New.
19299 (target_is_async_p): New.
19301 (handle_extended_wait): Use lwpid_of.
19302 (add_lwp): Don't set lwpid field.
19303 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
19304 (linux_kill_one_lwp): If killing a running lwp, stop it first.
19305 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
19306 (linux_detach_one_lwp): If detaching from a running lwp, stop it
19307 first. Adjust to linux_wait_for_event interface changes. Use
19309 (linux_detach): Don't delete the main lwp here.
19310 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
19311 (status_pending_p): Don't consider explicitly suspended lwps.
19312 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
19313 pointer. Add OPTIONS argument. Change return type to int. Use
19314 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
19315 (linux_wait_for_event): Take an integer pid instead of a lwp_info
19316 pointer. Add status pointer argument. Return a pid instead of a
19317 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
19318 changes. In non-stop mode, don't switch to a random thread.
19319 (linux_wait): Rename to...
19320 (linux_wait_1): ... this. Add target_options argument, and handle
19321 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
19322 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
19323 clean exit and signal exit code. Don't stop all threads in
19324 non-stop mode. In all-stop mode, only stop all threads when
19325 reporting a stop to GDB. Handle explicit thread stop requests.
19326 (async_file_flush, async_file_mark): New.
19328 (send_sigstop): Use lwpid_of.
19329 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
19330 interface changes. In non-stop mode, don't switch to a random
19332 (linux_resume_one_lwp): Use lwpid_of.
19333 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
19334 (linux_resume_one_thread): ... this. Handle resume_stop. In
19335 non-stop mode, don't look for pending flag in all threads.
19336 (resume_status_pending_p): Don't consider explicitly suspended
19338 (my_waitpid): Reimplement. Emulate __WALL.
19339 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19341 (sigchld_handler, linux_supports_non_stop, linux_async)
19342 (linux_start_non_stop): New.
19343 (linux_target_ops): Register linux_supports_non_stop, linux_async
19344 and linux_start_non_stop.
19345 (initialize_low): Install SIGCHLD handler.
19346 * thread-db.c (thread_db_create_event, find_one_thread)
19347 (thread_db_get_tls_address): Use lwpid_of.
19348 * win32-low.c (win32_detach): Adjust to use resume_kind.
19349 (win32_wait): Add `options' argument.
19350 * spu-low.c (spu_resume): Adjust to use resume_kind.
19351 (spu_wait): Add `options' argument.
19353 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19355 Decouple target code from remote protocol.
19357 * target.h (enum target_waitkind): New.
19358 (struct target_waitstatus): New.
19359 (struct target_ops) <wait>: Return an unsigned long. Take a
19360 target_waitstatus pointer instead of a char pointer.
19361 (mywait): Likewise.
19362 * target.c (mywait): Change prototype to return an unsigned long.
19363 Take a target_waitstatus pointer instead of a char pointer. Adjust.
19364 * server.h (thread_from_wait, old_thread_from_wait): Delete
19366 (prepare_resume_reply): Change prototype to take a
19368 * server.c (thread_from_wait, old_thread_from_wait): Delete.
19369 (last_status, last_ptid): New.
19370 (start_inferior): Remove "statusptr" argument. Adjust. Return a
19371 pid instead of a signal.
19372 (attach_inferior): Remove "status" and "signal" parameters.
19374 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
19376 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
19377 (handle_v_requests, myresume): Remove "status" and "signal"
19378 parameters. Adjust.
19379 (handle_status): New.
19380 (main): Delete local `status'. Adjust.
19381 * remote-utils.c: Include target.h.
19382 (prepare_resume_reply): Change prototype to take a
19383 target_waitstatus. Adjust.
19385 * linux-low.c (linux_wait): Adjust to new target_ops->wait
19387 * spu-low.c (spu_wait): Adjust.
19388 * win32-low.c (enum target_waitkind, struct target_waitstatus):
19390 (win32_wait): Adjust.
19392 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19394 * target.h (struct thread_resume): Delete leave_stopped member.
19395 (struct target_ops): Add a `n' argument to the `resume' callback.
19396 * server.c (start_inferior): Adjust.
19397 (handle_v_cont, myresume): Adjust.
19398 * linux-low.c (check_removed_breakpoint): Adjust to resume
19399 interface change, and to removed leave_stopped field.
19400 (resume_ptr): Delete.
19401 (struct thread_resume_array): New.
19402 (linux_set_resume_request): Add new `arg' parameter. Adjust to
19403 resume interface change.
19404 (linux_continue_one_thread, linux_queue_one_thread)
19405 (resume_status_pending_p): Check if the resume field is NULL
19406 instead of checking the leave_stopped member.
19407 (linux_resume): Adjust to the target resume interface change.
19408 * spu-low.c (spu_resume): Adjust to the target resume interface
19410 * win32-low.c (win32_detach, win32_resume): Ditto.
19412 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19414 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
19416 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
19418 (linux_continue_one_thread): Only preserve the stepping flag if
19419 there's a pending breakpoint.
19421 2009-03-31 Pedro Alves <pedro@codesourcery.com>
19423 * server.c (main): After the inferior having exited, call
19424 remote_close before exiting gdbserver.
19426 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
19428 Fix size of FPSCR in Power 7 processors.
19429 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
19430 (PPC_FEATURE_HAS_DFP): New #define.
19431 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
19434 2009-03-23 Pedro Alves <pedro@codesourcery.com>
19436 * server.c (handle_query) Whitespace and formatting.
19438 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19440 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
19441 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
19442 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
19443 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
19444 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
19445 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
19446 Makefile.in, configure.ac: Fix whitespace throughout.
19447 * configure: Regenerate.
19449 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19451 * inferiors.c (find_inferior): Make it safe for the callback
19452 function to delete the currently iterated inferior.
19454 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19456 * Makefile.in (linuw_low_h): Move higher.
19457 (thread-db.o): Depend on $(linux_low_h).
19459 2009-03-17 Pedro Alves <pedro@codesourcery.com>
19461 Rename "process" to "lwp" throughout.
19463 * linux-low.c (all_processes): Rename to...
19464 (all_lwps): ... this.
19465 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
19466 (add_process): Rename to ...
19467 (add_lwp): ... this. Adjust.
19468 (linux_create_inferior): Adjust.
19469 (linux_attach_lwp): Adjust.
19470 (linux_attach): Adjust.
19471 (linux_kill_one_process): Rename to ...
19472 (linux_kill_one_lwp): ... this. Adjust.
19473 (linux_kill): Adjust.
19474 (linux_detach_one_process): Rename to ...
19475 (linux_detach_one_lwp): ... this. Adjust.
19476 (linux_detach): Adjust.
19477 (check_removed_breakpoint): Adjust.
19478 (status_pending_p): Adjust.
19479 (linux_wait_for_process): Rename to ...
19480 (linux_wait_for_lwp): ... this. Adjust.
19481 (linux_wait_for_event): Adjust.
19482 (send_sigstop): Adjust.
19483 (wait_for_sigstop): Adjust.
19484 (stop_all_processes): Rename to ...
19485 (stop_all_lwps): ... this.
19486 (linux_resume_one_process): Rename to ...
19487 (linux_resume_one_lwp): ... this. Adjust.
19488 (linux_set_resume_request, linux_continue_one_thread)
19489 (linux_queue_one_thread, resume_status_pending_p)
19490 (usr_store_inferior_registers, regsets_store_inferior_registers)
19491 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19493 * linux-low.h (get_process): Rename to ...
19494 (get_lwp): ... this. Adjust.
19495 (get_thread_process): Rename to ...
19496 (get_thread_lwp): ... this. Adjust.
19497 (get_process_thread): Rename to ...
19498 (get_lwp_thread): ... this. Adjust.
19499 (struct process_info): Rename to ...
19500 (struct lwp_info): ... this.
19501 (all_processes): Rename to ...
19502 (all_lwps): ... this.
19503 * proc-service.c (ps_lgetregs): Adjust.
19504 * thread-db.c (thread_db_create_event, find_one_thread)
19505 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
19507 2009-03-14 Pedro Alves <pedro@codesourcery.com>
19509 * server.c (handle_query): Handle "qAttached".
19511 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
19513 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
19514 GPLv3, update license URL.
19516 2009-03-01 Doug Evans <dje@google.com>
19518 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
19519 (server_h): Add gdb_signals.h.
19520 (signals.o): Update.
19521 * server.h (target_signal_from_host,target_signal_to_host_p)
19522 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
19524 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
19526 * remote-utils.c (getpkt): Also generate remote-debug
19527 information if noack_mode is set.
19529 2009-02-06 Pedro Alves <pedro@codesourcery.com>
19531 * server.c (handle_query): Report qXfer:siginfo:read and
19532 qXfer:siginfo:write as supported and handle them.
19533 * target.h (struct target_ops) <qxfer_siginfo>: New field.
19534 * linux-low.c (linux_xfer_siginfo): New.
19535 (linux_target_ops): Set it.
19537 2009-01-26 Pedro Alves <pedro@codesourcery.com>
19539 * server.c (gdbserver_usage): Mention --remote-debug.
19540 (main): Accept '--remote-debug' switch.
19542 2009-01-18 Doug Evans <dje@google.com>
19544 * regcache.c (new_register_cache): No need to check result of xcalloc.
19545 * server.c (handle_search_memory): Back out calls to xmalloc,
19546 result is checked and error is returned to user upon failure.
19547 (handle_query): Ditto. Add more checks for result of malloc.
19548 (handle_v_cont): Check result of malloc, report error back to
19550 (handle_v_run): Ditto. Call freeargv.
19551 * server.h (freeargv): Declare.
19552 * utils.c (freeargv): New fn.
19554 2009-01-15 Doug Evans <dje@google.com>
19556 * gdbreplay.c (perror_with_name): Make arg const char *.
19557 * server.h (target_signal_to_name): Make return type const char *.
19558 * thread-db.c (thread_db_err_str): Make return type const char *.
19559 * utils.c (perror_with_name): Make arg const char *.
19561 2009-01-14 Pedro Alves <pedro@codesourcery.com>
19563 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
19564 when handling a EXIT_PROCESS_DEBUG_EVENT.
19566 2009-01-06 Joel Brobecker <brobecker@adacore.com>
19568 * gdbreplay.c (gdbreplay_version): Update copyright year.
19569 * server.c (gdbserver_version): Likewise.
19571 2009-01-05 Doug Evans <dje@google.com>
19573 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
19574 (handle_extended_wait): Improve comment.
19576 2008-12-13 Doug Evans <dje@google.com>
19578 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
19579 * server.h (ATTR_MALLOC): New macro.
19580 (xmalloc,xcalloc,xstrdup): Declare.
19581 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
19582 * inferiors.c: Ditto.
19583 * linux-low.c: Ditto.
19584 * mem-break.c: Ditto.
19585 * regcache.c: Ditto.
19586 * remote-utils.c: Ditto.
19589 * win32-low.c: Ditto.
19591 2008-12-12 Doug Evans <dje@google.com>
19593 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
19594 in debugging printf.
19596 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
19598 2008-12-09 Doug Evans <dje@google.com>
19600 * linux-low.h (struct process_info): Delete member tid, unused.
19601 * thread-db.c (find_one_thread): Update.
19602 (maybe_attach_thread): Update.
19604 2008-12-02 Pedro Alves <pedro@codesourcery.com>
19606 * target.h (struct target_ops): Add qxfer_osdata member.
19607 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
19609 (linux_qxfer_osdata): New functions.
19610 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
19612 * server.c (handle_query): Handle "qXfer:osdata:read:".
19613 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
19614 (buffer_xml_printf): New functions.
19615 * server.h (struct buffer): New.
19616 (buffer_grow_str, buffer_grow_str0): New macros.
19617 (buffer_grow, buffer_free, buffer_init, buffer_finish)
19618 (buffer_xml_printf): Declare.
19620 2008-11-24 Doug Evans <dje@google.com>
19622 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
19624 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
19626 * server.c (handle_v_run): Always use the supplied argument list.
19628 2008-11-19 Bob Wilson <bob.wilson@acm.org>
19630 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
19631 (xtensa_regmap_table): Add entry for scompare1.
19633 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
19635 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
19636 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
19637 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
19638 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
19639 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
19640 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
19641 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
19642 XML target descriptions.
19643 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
19644 when inferior is running on an ISA 2.05 or later processor. Add
19645 special case to return offset for full 64-bit slot of FPSCR when
19648 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
19650 * Makefile.in (SFILES, clean): Added sparc64 files.
19651 (reg-sparc64.o, reg-sparc64.c): New.
19652 * configure.srv (sparc*-*-linux*): New configuration.
19653 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
19654 syscall arguments for SPARC.
19655 (regsets_store_inferior_registers): Likewise.
19656 * linux-sparc-low.c: New file.
19658 2008-10-21 Doug Evans <dje@google.com>
19660 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
19661 (READLINE_DIR,READLINE_DEP): Delete.
19662 (INTERNAL_CFLAGS): Update.
19663 (LINTFLAGS): Update.
19665 2008-10-10 Pedro Alves <pedro@codesourcery.com>
19667 * server.c (handle_v_run): If GDB didn't specify an argv, use the
19668 whole argv from the last run, not just argv[0].
19670 2008-09-08 Pedro Alves <pedro@codesourcery.com>
19672 * regcache.c (new_register_cache): Return NULL if the register
19673 cache size isn't known yet.
19674 (free_register_cache): Avoid dereferencing a NULL regcache.
19676 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
19678 * configure.srv: Merge MIPS and MIPS64.
19680 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
19682 * Makefile.in (uninstall): Apply $(EXEEXT) too.
19684 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
19686 * Makefile.in: Add required vsx dependencies.
19688 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
19689 Declare init_registers_powerpc_vsx32l.
19690 Declare init_registers_powerpc_vsx64l.
19691 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
19692 (ppc_arch_setup): Check for VSX in hwcap.
19693 (ppc_fill_vsxregset): New function.
19694 (ppc_store_vsxregset): New function.
19695 Add new VSX entry in regset_info target_regsets.
19697 * configure.srv: Add new VSX dependencies.
19699 2008-08-12 Pedro Alves <pedro@codesourcery.com>
19701 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
19702 (remote_open): Set or clear transport_is_reliable.
19703 (putpkt_binary): Don't expect acks in noack mode.
19704 (getpkt): Don't send ack/nac in noack mode.
19705 * server.c (handle_general_set): Handle QStartNoAckMode.
19706 (handle_query): If connected by tcp pass QStartNoAckMode+ in
19708 (main): Reset noack_mode on every connection.
19709 * server.h (noack_mode): Declare.
19711 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19713 * Makefile.in (GDBREPLAY_OBS): New variable.
19714 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
19716 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
19717 Daniel Jacobowitz <dan@codesourcery.com>
19719 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
19720 (usr_store_inferior_registers): Likewise.
19721 (regsets_store_inferior_registers): Likewise.
19723 2008-07-31 Rolf Jansen <rj@surtec.com>
19724 Pedro Alves <pedro@codesourcery.com>
19726 * configure.ac: Check for memmem declaration.
19727 * server.c [HAVE_MALLOC_H]: Include malloc.h.
19728 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
19729 (disable_packet_qfThreadInfo): Unconditionally compile.
19730 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
19731 * configure, config.in: Regenerate.
19733 2008-07-28 Doug Kwan <dougkwan@google.com>
19735 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
19736 (linux_write_memory): Remove declaration of errno.
19738 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
19740 * linux-low.c (handle_extended_wait): Do not use "status"
19741 variable uninitialized.
19743 2008-07-07 Pedro Alves <pedro@codesourcery.com>
19745 * server.c (handle_v_attach): Inhibit reporting dll changes.
19747 2008-06-27 Pedro Alves <pedro@codesourcery.com>
19749 * remote-utils.c (prepare_resume_reply): If requested, don't
19750 output "thread:TID" in the T stop reply.
19752 * server.c (disable_packet_vCont, disable_packet_Tthread)
19753 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
19754 (handle_query): If requested, disable support for qC, qfThreadInfo
19756 (handle_v_requests): If requested, disable support for vCont.
19757 (gdbserver_show_disableable): New.
19758 (main): Handle --disable-packet and --disable-packet=LIST.
19760 * server.h (disable_packet_vCont, disable_packet_Tthread)
19761 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
19763 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
19765 * server.c (gdbserver_usage): Mention --version.
19767 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
19769 * Makefile.in (gdbreplay.o): New rule.
19771 2008-06-06 Joseph Myers <joseph@codesourcery.com>
19773 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
19774 message, not gdbserver.
19776 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
19777 Nathan Sidwell <nathan@codesourcery.com>
19778 Joseph Myers <joseph@codesourcery.com>
19780 * acinclude.m4: Include ../../config/acx.m4.
19781 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
19782 * configure, config.in: Regenerate.
19783 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
19784 * server.c (gdbserver_version): Print PKGVERSION.
19785 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
19786 (main): Adjust gdbserver_usage calls.
19787 * gdbreplay.c (version, host_name): Add declarations.
19788 (gdbreplay_version, gdbreplay_usage): New.
19789 (main): Accept --version and --help options.
19791 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
19793 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
19794 (arm_breakpoint_at): Handle Thumb.
19795 (the_low_target): Add comment.
19797 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
19799 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
19801 2008-05-09 Doug Evans <dje@google.com>
19803 * server.h (decode_search_memory_packet): Declare.
19804 * remote-utils.c (decode_search_memory_packet): New fn.
19805 * server.c (handle_search_memory_1): New fn.
19806 (handle_search_memory): New fn.
19807 (handle_query): Process qSearch:memory packets.
19809 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
19811 * regcache.c (registers_length): Remove.
19812 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
19813 full register packet.
19814 * regcache.h (registers_length): Remove prototype.
19815 * server.h (PBUFSIZ): Define to 16384.
19817 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
19819 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
19820 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
19821 powerpc-64l.o, and powerpc-altivec64l.o.
19822 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
19823 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
19824 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
19825 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
19826 rs6000/power-linux.xml, and rs6000/power64-linux.xml
19829 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
19830 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
19831 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
19832 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
19833 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
19834 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
19835 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
19836 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
19837 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
19838 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
19841 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
19842 (init_registers_powerpc_32l): ... this new prototype.
19843 (init_registers_powerpc_32): Remove, replace by ...
19844 (init_registers_powerpc_altivec32l): ... this new prototype.
19845 (init_registers_powerpc_e500): Remove, replace by ...
19846 (init_registers_powerpc_e500l): ... this new prototype.
19847 (init_registers_ppc64): Remove, replace by ...
19848 (init_registers_powerpc_64l): ... this new prototype.
19849 (init_registers_powerpc_64): Remove, replace by ...
19850 (init_registers_powerpc_altivec64l): ... this new prototype.
19851 (ppc_num_regs): Set to 73.
19852 (PT_ORIG_R3, PT_TRAP): Define if necessary.
19853 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
19854 (ppc_cannot_store_register): Handle orig_r3 and trap.
19855 (ppc_arch_setup): Update init_registers_... calls.
19856 (ppc_fill_gregset): Handle orig_r3 and trap.
19858 * inferiors.c (clear_inferiors): Reset current_inferior.
19860 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
19862 * acinclude.m4: Add override.m4.
19863 * configure: Regenerate.
19865 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
19867 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
19868 initial call to init_register_ppc64.
19870 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
19872 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
19873 single powerpc*-*-linux* case.
19874 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
19876 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
19878 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
19879 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
19881 * linux-ppc-low.c: Include <elf.h>.
19882 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
19883 (ppc_hwcap): New global variable.
19884 (ppc_regmap): Remove __SPE__ #ifdef sections.
19885 (ppc_regmap_e500): New global variable.
19886 (ppc_cannot_store_register): Update __SPE__ special case.
19887 (ppc_get_hwcap): New function.
19888 (ppc_arch_setup): Use it to determine whether inferior supports
19889 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
19890 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
19891 Do not access registers if target does not support AltiVec.
19892 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
19893 Do not access registers if target does not support SPE.
19894 (target_regsets): Unconditionally include AltiVec and SPE regsets.
19896 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
19898 * linux-low.c (disabled_regsets, num_regsets): New.
19899 (use_regsets_p): Delete.
19900 (linux_wait_for_process): Clear disabled_regsets.
19901 (regsets_fetch_inferior_registers): Check and set it.
19902 (regsets_store_inferior_registers): Likewise.
19903 (linux_fetch_registers, linux_store_registers): Do not use
19905 (initialize_low): Allocate disabled_regsets.
19907 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
19909 * Makefile.in (LIBOBJS): New.
19910 (OBS): Use LIBOBJS.
19911 (memmem.o): New rule.
19912 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
19913 * configure: Regenerated.
19915 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
19917 * server.c (handle_query): Never return "unsupported" for
19918 qXfer:features:read queries.
19920 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
19922 * server.c (get_features_xml): Fix inverted condition.
19923 (handle_query): Always support qXfer:feature:read.
19925 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
19927 * server.c (wrapper_argv): New.
19928 (start_inferior): Handle wrapper_argv. If set, expect an extra
19930 (gdbserver_usage): Document --wrapper.
19931 (main): Parse --wrapper.
19933 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19935 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
19936 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
19937 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
19938 (ppc_set_pc): Likewise.
19939 (ppc_arch_setup): New function.
19940 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
19941 of collect_register.
19942 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
19944 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19946 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
19947 instead of linux-ppc64-low.o.
19948 * linux-ppc64-low.c: Remove file.
19949 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
19950 (linux-ppc64-low.o): Remove rule.
19952 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
19953 (init_registers_powerpc_64): Likewise.
19954 (ppc_regmap): Conditionally define depending on __powerpc64__.
19955 (ppc_cannot_store_register): Do not special-case "fpscr" when
19956 compiled on __powerpc64__.
19957 (ppc_collect_ptrace_register): New function.
19958 (ppc_supply_ptrace_register): New function.
19959 (ppc_breakpoint): Change type to "unsigned int".
19960 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
19961 (the_low_target): Conditionally provide initializers for the
19962 arch_setup member depending on __powerpc64__. Install
19963 collect_ptrace_register and supply_ptrace_register members.
19965 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19967 * regcache.h (gdbserver_xmltarget): Add extern declaration.
19968 * server.c (gdbserver_xmltarget): Define.
19969 (get_features_xml): Use it to replace "target.xml" and arch_string.
19971 * configure.srv: Remove srv_xmltarget. Add XML files that were
19972 mentioned there to srv_xmlfiles instead. Remove conditional tests
19973 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
19974 srv_xmlfiles and srv_regobj to include all possible choices.
19975 * configure.ac (srv_xmltarget): Remove.
19976 (srv_xmlfiles): Do not add "target.xml".
19977 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
19978 checks for supplementary target information.
19979 * configure: Regenerate.
19980 * Makefile.in (XML_TARGET): Remove.
19981 (target.xml): Remove rule.
19982 (clean): Do not clean up target.xml.
19983 (.PRECIOUS): Do not mention target.xml.
19985 * target.h (struct target_ops): Remove arch_string member.
19986 * linux-low.c (linux_arch_string): Remove.
19987 (linux_target_ops): Remove arch_string initializer.
19988 * linux-low.h (struct linux_target_ops): Remove arch_string member.
19989 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
19990 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
19991 * spu-low.c (spu_arch_string): Remove.
19992 (spu_target_ops): Remove arch_string initializer.
19993 * win32-low.c (win32_arch_string): Remove.
19994 (win32_target_ops): Remove arch_string initializer.
19995 * win32-low.h (struct win32_target_ops): Remove arch_string member.
19996 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
19997 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
19999 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20001 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
20002 by collect_ptrace_register and supply_ptrace_register hooks.
20003 * linux-low.c (fetch_register): Use supply_ptrace_register callback
20004 instead of checking for the_low_target.left_pad_xfer.
20005 (usr_store_inferior_registers): Use collect_ptrace_register callback
20006 instead of checking for the_low_target.left_pad_xfer.
20008 * linux-s390-low.c (s390_collect_ptrace_register): New function.
20009 (s390_supply_ptrace_register): Likewise.
20010 (s390_fill_gregset): Call s390_collect_ptrace_register.
20011 (the_low_target): Update.
20013 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
20014 (ppc_supply_ptrace_register): Likewise.
20015 (the_low_target): Update.
20017 * linux-i386-low.c (the_low_target): Update.
20018 * linux-x86-64-low.c (the_low_target): Update.
20020 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20022 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
20023 reg-s390.o and reg-s390x.o.
20025 * linux-low.c (new_inferior): New global variable.
20026 (linux_create_inferior, linux_attach): Set it.
20027 (linux_wait_for_process): Call the_low_target.arch_setup after the
20028 target has stopped for the first time.
20029 (initialize_low): Do not call the_low_target.arch_setup.
20031 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
20032 (s390_set_pc): Likewise.
20033 (s390_arch_setup): New function.
20034 (the_low_target): Use s390_arch_setup as arch_setup routine.
20036 * regcache.c (realloc_register_cache): New function.
20037 (set_register_cache): Call it for each existing regcache.
20039 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20041 * server.h (init_registers): Remove prototype.
20043 * linux-low.h (struct linux_target_ops): Add arch_setup field.
20044 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
20045 instead of init_registers ().
20046 * linux-arm-low.c (init_registers_arm): Add prototype.
20047 (init_registers_arm_with_iwmmxt): Likewise.
20048 (the_low_target): Add initializer for arch_setup field.
20049 * linux-cris-low.c (init_registers_cris): Add prototype.
20050 (the_low_target): Add initializer for arch_setup field.
20051 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
20052 (the_low_target): Add initializer for arch_setup field.
20053 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
20054 (the_low_target): Add initializer for arch_setup field.
20055 * linux-ia64-low.c (init_registers_ia64): Add prototype.
20056 (the_low_target): Add initializer for arch_setup field.
20057 * linux-m32r-low.c (init_registers_m32r): Add prototype.
20058 (the_low_target): Add initializer for arch_setup field.
20059 * linux-m68k-low.c (init_registers_m68k): Add prototype.
20060 (the_low_target): Add initializer for arch_setup field.
20061 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
20062 (init_registers_mips64_linux): Likewise.
20063 (the_low_target): Add initializer for arch_setup field.
20064 * linux-ppc-low.c (init_registers_ppc): Add prototype.
20065 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
20066 (the_low_target): Add initializer for arch_setup field.
20067 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
20068 (init_registers_powerpc_64): Likewise.
20069 (the_low_target): Add initializer for arch_setup field.
20070 * linux-s390-low.c (init_registers_s390): Add prototype.
20071 (init_registers_s390x): Likewise.
20072 (the_low_target): Add initializer for arch_setup field.
20073 * linux-sh-low.c (init_registers_sh): Add prototype.
20074 (the_low_target): Add initializer for arch_setup field.
20075 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
20076 (the_low_target): Add initializer for arch_setup field.
20077 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
20078 (the_low_target): Add initializer for arch_setup field.
20080 * win32-low.h (struct win32_target_ops): Add arch_setup field.
20081 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
20082 instead of init_registers ().
20083 * win32-arm-low.c (init_registers_arm): Add prototype.
20084 (the_low_target): Add initializer for arch_setup field.
20085 * win32-i386-low.c (init_registers_i386): Add prototype.
20086 (the_low_target): Add initializer for arch_setup field.
20088 * spu-low.c (init_registers_spu): Add prototype.
20089 (initialize_low): Call initialie_registers_spu () instead of
20090 initialize_registers ().
20092 2008-02-19 Pedro Alves <pedro@codesourcery.com>
20094 * server.c (handle_v_requests): When handling the vRun and vAttach
20095 packets, if already debugging a process, don't kill it. Return an
20098 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
20100 * server.c (handle_query): Correct length check.
20102 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
20104 * win32-low.c (do_initial_child_stuff): Add process handle
20105 parameter. Set current_process_handle and current_process_id from the
20106 parameters. Clear globals.
20107 (win32_create_inferior): Don't set current_process_handle and
20108 current_process_id here. Instead pass them on the call to
20109 do_initial_child_stuff.
20110 (win32_attach): Likewise.
20111 (win32_clear_inferiors): New.
20112 (win32_kill): Don't close the current process handle or the
20113 current thread handle here. Instead call win32_clear_inferiors.
20114 (win32_detach): Don't open a new handle to the process. Call
20115 win32_clear_inferiors.
20116 (win32_join): Don't rely on current_process_handle; open a new
20117 handle using the process id.
20118 (win32_wait): Call win32_clear_inferiors when the inferior process
20121 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
20123 * server.c (monitor_show_help): Add "exit".
20125 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
20127 * Makefile.in (SFILES): Add linux-xtensa-low.c.
20128 (clean): Add reg-xtensa.c.
20129 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
20130 * configure.srv (xtensa*-*-linux*) New target.
20131 * linux-xtensa-low.c: New.
20132 * xtensa-xtregs.c: New.
20134 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
20136 * hostio.c: Don't include errno.h.
20137 (errno_to_fileio_errno): Move to hostio-errno.
20138 * hostio.c: (hostio_error): Remove the error parameter. Defer the
20139 error number outputting to the target->hostio_last_error callback.
20140 (hostio_packet_error): Use FILEIO_EINVAL directly.
20141 (handle_open, handle_pread, hostio_error, handle_unlink): Update
20142 calls to hostio_error.
20143 * hostio-errno.c: New.
20144 * server.h (hostio_last_error_from_errno): Declare.
20145 * target.h (target_ops): Add hostio_last_error member.
20146 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
20147 as hostio_last_error handler.
20148 * spu-low.c (spu_target_ops): Likewise.
20149 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
20150 (wince_hostio_last_error): New functions.
20151 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
20152 as hostio_last_error handler.
20153 (win32_target_ops) [!_WIN32_WCE]: Register
20154 hostio_last_error_from_errno as hostio_last_error handler.
20155 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
20156 (hostio-errno.o): New rule.
20157 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
20158 * configure.srv (srv_hostio_err_objs): New variable. Default to
20160 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
20161 * configure: Regenerate.
20163 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20165 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
20166 (linux_kill, linux_detach): Clean up the process list.
20167 * remote-utils.c (remote_open): Improve port number parsing.
20168 (putpkt_binary, input_interrupt): Only send interrupts if the target
20170 * server.c (extended_protocol): Make static.
20171 (attached): Define earlier.
20172 (exit_requested, response_needed, program_argv): New variables.
20173 (target_running): New.
20174 (start_inferior): Clear attached here.
20175 (attach_inferior): Set attached here.
20176 (require_running): Define.
20177 (handle_query): Use require_running and target_running. Implement
20179 (handle_v_attach, handle_v_run): New.
20180 (handle_v_requests): Use require_running. Handle vAttach and vRun.
20181 (gdbserver_usage): Update.
20182 (main): Redo argument parsing. Handle --debug and --multi. Handle
20183 --attach along with other options or after the port. Save
20184 program_argv. Support no initial program. Resynchronize
20185 communication with GDB after an error. Handle "monitor exit".
20186 Use require_running and target_running. Always allow the extended
20187 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
20188 restart in extended mode.
20189 * README: Refer to the GDB manual. Update --attach usage.
20191 2007-12-20 Andreas Schwab <schwab@suse.de>
20193 * linux-low.c (STACK_SIZE): Define.
20194 (linux_tracefork_child): Use it. Use __clone2 on ia64.
20195 (linux_test_for_tracefork): Likewise.
20197 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
20199 * linux-low.c (linux_wait_for_event): Update messages. Do not
20200 reinsert auto-delete breakpoints.
20201 * mem-break.c (struct breakpoint): Change return type of handler to
20203 (set_breakpoint_at): Update handler type.
20204 (reinsert_breakpoint_handler): Return 1 instead of calling
20206 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
20208 (check_breakpoints): Delete auto-delete breakpoints and return 2.
20209 * mem-break.h (set_breakpoint_at): Update handler type.
20210 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
20211 * win32-low.c (auto_delete_breakpoint): New.
20212 (get_child_debug_event): Use it.
20214 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
20216 * configure.ac: Check for pread and pwrite.
20217 * hostio.c (handle_pread): Fall back to lseek and read.
20218 (handle_pwrite): Fall back to lseek and write.
20219 * config.in, configure: Regenerated.
20221 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
20223 * server.c (myresume): Add own_buf argument.
20224 (main): Update calls.
20226 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
20228 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
20229 * remote-utils.c (remote_open): Do not call disable_async_io.
20230 (block_async_io): Delete.
20231 (unblock_async_io): Make static.
20232 (initialize_async_io): New.
20233 * server.c (handle_v_cont): Handle async I/O here.
20234 (myresume): Likewise. Move other common resume tasks here...
20235 (main): ... from here. Call initialize_async_io. Disable async
20236 I/O before the main loop.
20237 * server.h (initialize_async_io): Declare.
20238 (block_async_io, unblock_async_io): Delete prototypes.
20239 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
20241 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
20243 * remote-utils.c (readchar): Allow binary data in received messages.
20245 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20247 * win32-low.c (attaching): New global.
20248 (win32_create_inferior): Clear the `attaching' global.
20249 (win32_attach): Set the `attaching' global.
20250 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
20251 attaching. Only set a breakpoint at the entry point if not
20254 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20256 * server.c (main): Don't report dll events on the initial
20257 connection on attaches.
20259 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20261 * server.c (main): Relax numerical bases supported for the pid of
20262 the --attach command line argument.
20264 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20266 * win32-low.c (win32_attach): Call OpenProcess before
20267 DebugActiveProcess, not after. Add last error output to error
20270 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20272 * win32-low.c (win32_get_thread_context)
20273 (win32_set_thread_context): New functions.
20274 (thread_rec): Use win32_get_thread_context.
20275 (continue_one_thread, win32_resume): Use win32_set_thread_context.
20276 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
20279 2007-12-03 Leo Zayas
20280 Pedro Alves <pedro_alves@portugalmail.pt>
20282 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
20284 (child_add_thread): Minor cleanup.
20285 (child_continue): Resume artificially suspended threads before
20286 calling ContinueDebugEvent.
20287 (suspend_one_thread): New.
20288 (fake_breakpoint_event): New.
20289 (get_child_debug_event): Change return type to int. Check here if
20290 gdb sent an interrupt request. If a soft interrupt was requested,
20291 fake a breakpoint event. Return 0 if there is no event to handle,
20293 (win32_wait): Don't check here if gdb sent an interrupt request.
20294 Ensure there is a valid event to handle.
20295 (win32_request_interrupt): Add soft interruption method as last
20298 2007-12-03 Leo Zayas
20299 Pedro Alves <pedro_alves@portugalmail.pt>
20301 * win32-low.h (win32_thread_info): Add descriptions to the
20302 structure members. Replace `suspend_count' counter by a
20304 * win32-low.c (thread_rec): Update condition of when to get the
20305 context from the inferior. Rely on ContextFlags being set if it
20306 has already been retrieved. Only suspend the inferior thread if
20307 we haven't already. Warn if that fails.
20308 (continue_one_thread): s/suspend_count/suspended/. Only call
20309 ResumeThread once. Warn if that fails.
20311 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20313 * win32-low.c (win32_wait): Don't read from the inferior when it
20314 has already exited.
20316 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20318 * Makefile.in (win32_low_h): New variable.
20319 (win32-low.o): Add dependency on $(win32_low_h).
20320 (win32-arm-low.o, win32-i386-low.o): New rules.
20322 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20324 * hostio.c: Correct copyright year.
20326 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20328 * Makefile.in (OBS): Add hostio.o.
20329 (hostio.o): New rule.
20330 * server.h (handle_vFile): Declare.
20331 * hostio.c: New file.
20332 * server.c (handle_v_requests): Take packet_len and new_packet_len
20333 for binary packets. Call handle_vFile.
20334 (main): Update call to handle_v_requests.
20336 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
20338 * linux-low.c: Include <sched.h>.
20340 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
20342 * linux-low.c (linux_tracefork_grandchild): New.
20343 (linux_tracefork_child): Use clone.
20344 (linux_test_for_tracefork): Use clone; allocate and free a stack.
20346 2007-10-31 Joel Brobecker <brobecker@adacore.com>
20348 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
20350 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
20352 * linux-low.c (handle_extended_wait): Handle unexpected signals.
20354 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
20356 * inferiors.c (change_inferior_id): Delete.
20357 (add_pid_to_list, pull_pid_from_list): New.
20358 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
20359 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
20360 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
20361 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
20362 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
20363 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
20364 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
20365 (using_threads): Always set to 1.
20366 (handle_extended_wait): New.
20367 (add_process): Do not set TID.
20368 (linux_create_inferior): Set must_set_ptrace_flags.
20369 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
20370 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
20371 (linux_thread_alive): Rename TID argument to LWPID.
20372 (linux_wait_for_process): Handle unknown processes. Do not use TID.
20373 (linux_wait_for_event): Do not use TID or check using_threads. Update
20374 call to dead_thread_notify. Call handle_extended_wait.
20375 (linux_create_inferior): Use PTRACE_SETOPTIONS.
20376 (send_sigstop): Delete sigstop_sent.
20377 (wait_for_sigstop): Avoid TID.
20378 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
20379 (linux_test_for_tracefork): New.
20380 (linux_lookup_signals): Use thread_db_active and
20381 linux_supports_tracefork_flag.
20382 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
20383 * linux-low.h (get_process_thread): Avoid TID.
20384 (struct process_ifo): Move thread_known and tid to the end. Remove
20386 (linux_attach_lwp, thread_db_init): Update prototypes.
20387 * server.h (change_inferior_id): Delete prototype.
20388 (add_pid_to_list, pull_pid_from_list): New prototypes.
20389 * thread-db.c (thread_db_use_events): New.
20390 (find_first_thread): Rename to...
20391 (find_one_thread): ...this. Update callers and messages. Do not
20392 call fatal. Check thread_db_use_events. Do not call
20393 change_inferior_id or new_thread_notify.
20394 (maybe_attach_thread): Update. Do not call new_thread_notify.
20395 (thread_db_init): Set thread_db_use_events. Check use_events.
20396 * utils.c (fatal, warning): Correct message prefix.
20398 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
20400 * Makefile.in (clean): Remove new files.
20401 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
20402 (powerpc-64.o, powerpc-64.c): New rules.
20403 * configure.srv: Use alternate register sets for powerpc64-*-linux*
20404 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
20406 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
20408 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
20409 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
20410 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
20411 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
20412 (target_regsets): Add AltiVec and SPE register sets.
20413 * configure.ac: Check for AltiVec and SPE.
20414 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
20415 (ppc_fill_vrregset, ppc_store_vrregset): New.
20416 (target_regsets): Add AltiVec register set.
20417 * configure: Regenerated.
20419 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
20421 * linux-low.c (O_LARGEFILE): Define.
20422 (linux_read_memory): Use /proc/PID/mem.
20423 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
20424 * configure, config.in: Regenerated.
20426 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
20428 * linux-low.c (linux_wait_for_event): Do not pass signals while
20431 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20433 * win32-low.c (create_process): New.
20434 (win32_create_inferior): Use create_process instead of
20435 CreateProcess. If create_process failed retry appending an ".exe"
20436 suffix. Store the GetLastError result immediatelly after
20437 create_process calls and use it on the call to error.
20439 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20441 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
20443 2007-08-23 Joel Brobecker <brobecker@adacore.com>
20445 * configure.ac: Switch license to GPLv3.
20447 2007-08-01 Michael Snyder <msnyder@access-company.com>
20449 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
20451 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
20453 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
20455 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
20456 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
20457 CloseToolhelp32Snapshot.
20458 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
20459 CloseToolhelp32Snapshot.
20461 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
20463 * server.c (main): Check for inferior exit before main loop.
20465 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
20467 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
20468 instead of on tmp_desc.
20470 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
20471 Daniel Jacobowitz <dan@codesourcery.com>
20473 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
20474 (add_thread): Minor cleanups.
20475 (clear_inferiors): Move lower in the file. Clear the DLL
20477 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
20478 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
20479 (xml_escape_text): New.
20480 * server.c (handle_query): Handle qXfer:libraries:read. Report it
20482 (handle_v_cont): Report errors.
20483 (gdbserver_version): Update.
20484 (main): Correct size of own_buf. Do not report initial DLL events.
20485 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
20486 (unloaded_dll, xml_escape_text): New.
20487 * win32-low.c (enum target_waitkind): Update comments.
20488 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
20489 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
20490 (win32_EnumProcessModules, win32_GetModuleInformation)
20491 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
20492 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
20493 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
20494 (win32_Module32First, win32_Module32Next, load_toolhelp)
20495 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
20496 (get_child_debug_event): Handle DLL events.
20497 (win32_wait): Likewise.
20499 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
20501 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
20502 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
20504 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20506 * win32-low.c (handle_output_debug_string): Ignore event if not
20509 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20511 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
20513 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
20515 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
20517 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
20519 * inferiors.c (change_inferior_id): Add comment.
20520 * linux-low.c (check_removed_breakpoint): Add an early
20521 prototype. Improve debug output.
20522 (linux_attach): Doc update.
20523 (linux_detach_one_process, linux_detach): Clean up before releasing
20525 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
20526 * linux-low.h (struct process_info): Doc improvement.
20527 * mem-break.c (delete_all_breakpoints): New.
20528 * mem-break.h (delete_all_breakpoints): New prototype.
20529 * thread-db.c (find_first_thread): New.
20530 (thread_db_create_event): Call it instead of
20531 thread_db_find_new_threads. Clean up unused variables.
20532 (maybe_attach_thread): Remove first thread handling.
20533 (thread_db_find_new_threads): Use find_first_thread.
20534 (thread_db_get_tls_address): Likewise.
20536 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
20538 * thread-db.c (thread_db_find_new_threads): Add prototype.
20539 (thread_db_create_event): Check for the main thread before adding
20541 (maybe_attach_thread): Only enable event reporting if TID == 0.
20542 (thread_db_get_tls_address): Check for new threads.
20544 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
20546 * linux-low.c (linux_create_inferior): Try execv before execvp.
20547 * spu-low.c (spu_create_inferior): Likewise.
20549 2007-06-13 Mike Frysinger <vapier@gentoo.org>
20551 * linux-low.c (linux_create_inferior): Change execv to execvp.
20552 * spu-low.c (spu_create_inferior): Likewies.
20554 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
20556 * Makefile.in (clean): Clean new files instead of deleted ones.
20557 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
20558 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
20560 * configure.srv: Specify XML files and new regformats for MIPS and
20562 * linux-mips-low.c (mips_num_regs): Set to only used registers.
20563 (mips_regmap): Do not fetch $0. Remove unused registers. Add
20564 an entry for the restart register.
20565 (mips_cannot_fetch_register, mips_cannot_store_register)
20566 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
20567 register names to match the XML descriptions.
20568 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
20569 restart register instead of $0.
20571 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20572 Markus Deuling <deuling@de.ibm.com>
20574 * remote-utils.c (decode_xfer_write): New function.
20575 * server.h (decode_xfer_write): Add prototype.
20576 * server.c (handle_query): Add PACKET_LEN argument. Support
20577 qXfer:spu:read and qXfer:spu:write packets.
20578 (main): Pass packet_len to handle_query.
20579 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
20580 * target.h (target_ops): Add qxfer_spu.
20582 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20584 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
20585 accessing non-seekable spufs files.
20587 2007-05-16 Markus Deuling <deuling@de.ibm.com>
20589 * server.c (handle_query): Add reply for qC packet.
20591 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20592 Leo Zayas <lerele@champenstudios@com>
20594 * server.h (check_remote_input_interrupt_request): New function.
20595 * remote_utils.c (INVALID_DESCRIPTOR): New define.
20596 (remote_desc): Initialize with INVALID_DESCRIPTOR.
20597 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
20598 (check_remote_input_interrupt_request): New function.
20599 * server.h (check_remote_input_interrupt_request): Declare.
20600 * win32-low.c (winapi_DebugBreakProcess,
20601 winapi_GenerateConsoleCtrlEvent): New typedefs.
20602 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
20604 (win32_wait): Check for remote interrupt request
20605 with check_remote_input_interrupt_request.
20606 (win32_request_interrupt): New function.
20607 (win32_target_op): Set request_interrupt to win32_request_interrupt.
20609 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20611 * win32-low.c (debug_registers_changed,
20612 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
20613 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
20614 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
20615 (thread_rec): Get context using the low target.
20616 (child_add_thread): Call thread_added on the low target,
20617 which does the same thing.
20619 (do_initial_child_stuff): Remove debug registers references.
20620 Set context using the low target. Resume threads after
20621 setting the contexts.
20622 (child_continue): Remove dead variable. Remove debug
20623 registers references.
20624 (child_fetch_inferior_registers): Go through the low target.
20625 (do_child_store_inferior_registers): Remove.
20626 (child_store_inferior_registers): Go through the low target.
20627 (win32_resume): Remove debug registers references.
20628 Set context using the low target.
20629 (handle_exception): Change return type to void. Don't record
20630 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
20631 first chance exception.
20632 (get_child_debug_event): Change return type to void. Remove
20633 goto loop. Always return after waiting for debug event.
20634 (win32_wait): Convert to switch statement. Handle spurious
20637 * win32-i386-low.c (debug_registers_changed,
20638 debug_registers_used): New.
20639 (initial_stuff): Rename to ...
20640 (i386_initial_stuff): ... this. Clear debug registers
20642 (store_debug_registers): Delete.
20643 (i386_get_thread_context): New.
20644 (load_debug_registers): Delete.
20645 (i386_set_thread_context): New.
20646 (i386_thread_added): New.
20647 (single_step): Rename to ...
20648 (i386_single_step): ... this.
20649 (do_fetch_inferior_registers): Rename to ...
20650 (i386_fetch_inferior_register): ... this.
20651 (i386_store_inferior_register): New.
20652 (the_low_target): Adapt to new interface.
20654 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
20655 (arm_get_thread_context): New.
20656 (arm_set_thread_context): New.
20658 (do_fetch_inferior_registers): Rename to ...
20659 (arm_fetch_inferior_register): ... this.
20660 (arm_store_inferior_register): New.
20661 (arm_wince_breakpoint): Reimplement as unsigned long.
20662 (arm_wince_breakpoint_len): Define.
20663 (the_low_target): Adapt to new interface.
20665 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
20666 load_debug_registers. Add get_thread_context, set_thread_context,
20667 thread_added and store_inferior_register. Rename
20668 fetch_inferior_registers to fetch_inferior_register.
20669 (regptr): Remove declaration.
20671 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20673 * linux-low.c (linux_detach): Change return type to int. Return 0.
20674 * spu-low.c (spu_detach): Likewise.
20676 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20678 * target.h (target_ops): Change return type of detach to int.
20680 (join_inferior): New.
20681 * server.c (main): Don't skip detach support on mingw32.
20682 If the inferior doesn't support detaching return error.
20683 Call join_inferior instead of using waitpid.
20684 * linux-low.c (linux_join): New.
20685 (linux_target_op): Add linux_join.
20686 * spu-low.c (spu_join): New.
20687 (spu_target_ops): Add spu_join.
20688 * win32-low.c (win32_detach): Adapt to new interface.
20689 Reopen current_process_handle before detaching. Issue a child
20690 resume before detaching.
20692 (win32_target_op): Add win32_join.
20694 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20696 * win32-low.c (win32-attach): Fix return value.
20697 * target.h (target_ops): Describe ATTACH return values.
20699 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20701 * win32-low.c (GETPROCADDRESS): Define.
20702 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
20703 (winapi_DebugSetProcessKillOnExit): Likewise.
20704 (win32_create_inferior): Force usage of ansi CreateProcessA.
20705 (win32_attach): Use GETPROCADDRESS.
20706 (win32_detach): Likewise.
20708 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20710 * win32-low.c (win32_wait): Don't use WSTOPSIG.
20712 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
20714 * win32-low.c: Commit leftover changes from 2007-03-29.
20716 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20718 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
20719 fields short instead of int. Add explicit padding.
20720 (i387_cache_to_fsave): Remove unnecessary casts.
20721 (i387_fsave_to_cache): Doc fix.
20722 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
20724 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20726 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
20727 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
20729 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20731 * configure.srv (arm*-*-mingw32ce*): Move near the other
20734 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20736 * configure.ac: Add errno checking.
20737 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
20738 sys/file.h and malloc.h.
20739 (AC_CHECK_DECLS): Add perror.
20740 (srv_mingwce): Handle.
20741 * configure.srv (i[34567]86-*-cygwin*): Add
20742 win32-i386-low.o to srv_tgtobj.
20743 (i[34567]86-*-mingw*): Likewise.
20744 (arm*-*-mingw32ce*): Add case.
20745 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20746 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
20747 [__MINGW32CE__] (strerror): New function.
20748 [__MINGW32CE__] (errno): Define to GetLastError.
20749 [__MINGW32CE__] (COUNTOF): New macro.
20750 (remote_open): Remove extra close call.
20751 * mem-break.c (delete_breakpoint_at): New function.
20752 * mem-break.h (delete_breakpoint_at): Declare.
20753 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20754 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
20755 [USE_WIN32API] (read, write): Add char* casts.
20756 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
20757 * server.h: Include wincecompat.h on Windows CE.
20758 [HAVE_ERRNO_H]: Check.
20759 (perror): Declare if not declared.
20760 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
20761 (perror_with_name): Remove errno declaration.
20762 * wincecompat.h: New.
20763 * wincecompat.c: New.
20764 * win32-low.h: New.
20765 * win32-arm-low.c: New.
20766 * win32-i386-low.c: New.
20767 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
20768 (OUTMSG2): Make it safe.
20770 (COUNTOF): New macro.
20771 (NUM_REGS): Get it from the low target.
20772 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
20773 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
20774 (thread_rec): Let low target handle debug registers.
20775 (child_add_thread): Likewise.
20776 (child_init_thread_list): Likewise.
20777 (continue_one_thread): Likewise.
20779 (do_child_fetch_inferior_registers): Move to ...
20780 * win32-i386-low.c: ... here, and rename to ...
20781 (do_fetch_inferior_registers): ... this.
20782 * win32-low.c (child_fetch_inferior_registers):
20783 Go through the low target.
20784 (do_child_store_inferior_registers): Use regptr.
20785 (strwinerror): New function.
20786 (win32_create_inferior): Handle Windows CE.
20787 Use strwinerror instead of strerror on Windows error
20788 codes. Add program to the error output.
20789 Don't close the main thread handle on Windows CE.
20790 (win32_attach): Use coredll.dll on Windows CE.
20791 (win32_kill): Close current process and current
20793 (win32_detach): Use coredll.dll on Windows CE.
20794 (win32_resume): Let low target handle debug registers, and
20796 (handle_exception): Add/Remove initial breakpoint. Avoid
20797 non-existant WSTOPSIG on Windows CE.
20798 (win32_read_inferior_memory): Cast to remove warning.
20799 (win32_arch_string): Go through the low target.
20800 (initialize_low): Call set_breakpoint_data with the low
20801 target's breakpoint.
20802 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
20803 FOP_REGNUM, mappings): Move to ...
20804 * win32-i386-low.c: ... here.
20805 * win32-low.c (win32_thread_info): Move to ...
20806 * win32-low.h: ... here.
20807 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
20808 win32-arm-low.c and wincecompat.c.
20809 (all:): Add $EXEEXT.
20810 (install-only:): Likewise.
20811 (gdbserver:): Likewise.
20812 (gdbreplay:): Likewise.
20813 * config.in: Regenerate.
20814 * configure: Regenerate.
20816 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
20818 * win32-low.c: Rename typedef thread_info to
20819 win32_thread_info throughout.
20821 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
20823 * win32-i386-low.c: Rename to ...
20824 * win32-low.c: ... this.
20825 * configure.srv: Replace win32-i386-low.o with win32-low.o.
20826 * Makefile.in: Likewise.
20828 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
20830 * remote-utils.c (monitor_output): Constify msg parameter.
20831 * server.h (monitor_output): Likewise.
20832 * win32-i386-low.c (handle_output_debug_string): New.
20833 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
20834 handle_output_debug_string.
20835 (get_child_debug_event): Likewise.
20837 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
20839 * server.c (main): Correct strtoul check.
20841 2007-03-27 Jon Ringle <jon@ringle.org>
20843 * linux-low.c: Check __ARCH_HAS_MMU__ also.
20845 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
20847 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
20849 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
20851 * terminal.h: Check HAVE_SGTTY_H.
20853 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
20855 * remote-utils.c (remote_open): Print out the assigned port number.
20857 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
20859 * remote-utils.c (monitor_output): New function.
20860 * server.c (debug_threads): Define here.
20861 (monitor_show_help): New function.
20862 (handle_query): Handle qRcmd.
20863 (main): Do not handle 'd' packet.
20864 * server.h (debug_threads, remote_debug, monitor_output): Declare.
20865 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
20868 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20870 * Makefile.in (EXEEXT): New.
20871 (clean): Use $(EXEEXT).
20873 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20875 * target.h (target_ops): Rename send_signal to request_interrupt,
20876 and remove enum target_signal parameter.
20877 * linux-low.c (linux_request_interrupt): Rename from
20878 linux_send_signal, and always send SIGINT.
20879 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
20880 and always send SIGINT.
20881 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
20883 (input_interrupt): Likewise.
20885 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20887 * server.c (get_features_xml): Check if target implemented
20889 * win32-i386-low.c (win32_arch_string): New.
20890 (win32_target_ops): Add win32_arch_string as arch_string member.
20892 2007-02-22 Markus Deuling <deuling@de.ibm.com>
20894 * spu-low.c (spu_arch_string): New.
20895 (spu_target_ops): Add spu_arch_string.
20897 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
20899 * remote-utils.c: Remove HAVE_TERMINAL_H check.
20900 * configure.ac: Do not check for terminal.h.
20901 * configure, config.in: Regenerated.
20903 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
20905 * Makefile.in (OBS): Add $(XML_BUILTIN).
20906 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
20908 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
20909 (arm-with-iwmmxt.c): New.
20910 * config.in, configure: Regenerate.
20911 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
20912 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
20913 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
20914 (arm*-*-linux*): Add iWMMXt and regset support.
20915 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
20916 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
20917 (arm_store_wmmxregset, target_regsets): New.
20918 * server.c (get_features_xml): Take annex argument. Check builtin
20920 (handle_query): Handle multiple annexes.
20922 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20924 * remote-utils.c [USE_WIN32API] (read, write): Define.
20925 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
20928 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
20930 * linux-i386-low.c (the_low_target): Set arch_string.
20931 * linux-x86-64-low.c (the_low_target): Likewise.
20932 * linux-low.c (linux_arch_string): New.
20933 (linux_target_ops): Add it.
20934 * linux-low.h (struct linux_target_ops): Add arch_string.
20935 * server.c (write_qxfer_response): Use const void * for DATA.
20936 (get_features_xml): New.
20937 (handle_query): Handle qXfer:features:read. Report it for qSupported.
20938 * target.h (struct target_ops): Add arch_string method.
20940 2007-01-03 Denis Pilat <denis.pilat@st.com>
20941 Daniel Jacobowitz <dan@codesourcery.com>
20943 * linux-low.c (linux_kill): Handle being called with no threads.
20944 * win32-i386-low.c (win32_kill): Likewise.
20945 (get_child_debug_event): Clear current_process_handle.
20947 2006-12-30 Denis PILAT <denis.pilat@st.com>
20948 Daniel Jacobowitz <dan@codesourcery.com>
20950 * remote-utils.c (remote_open): Check the type of specified
20951 serial port devices before opening them.
20952 * server.c (main): Kill the inferior if an error occurs during
20953 the first remote_open.
20955 2006-12-05 Markus Deuling <deuling@de.ibm.com>
20957 * README: Update supported targets.
20959 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
20961 * Makefile.in (clean): Remove reg-mips64.c.
20962 (reg-mips64.c, reg-mips64.o): New rules.
20963 * configure.srv: Handle mips64. Include regset support for mips.
20964 * linux-mips-low.c (union mips_register): New.
20965 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
20966 (mips_breakpoint, mips_breakpoint_at): Use int.
20967 (mips_collect_register, mips_supply_register)
20968 (mips_collect_register_32bit, mips_supply_register_32bit)
20969 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
20970 (mips_store_fpregset, target_regsets): New.
20971 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
20973 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
20975 * configure.srv: Add target "spu*-*-*".
20976 * Makefile.in (clean): Remove reg-spu.c.
20977 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
20978 * spu-low.c: New file.
20980 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
20982 * configure.ac: Correct td_thr_tls_get_addr test.
20983 * configure: Regenerated.
20985 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
20987 * linux-low.c (linux_wait_for_event): Reformat. Use the
20988 pass_signals array.
20989 * remote-utils.c (decode_address_to_semicolon): New.
20990 * server.c (pass_signals, handle_general_set): New.
20991 (handle_query): Mention QPassSignals for qSupported.
20992 (main): Call handle_general_set.
20993 * server.h (pass_signals, decode_address_to_semicolon): New.
20995 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
20997 * server.c (handle_query): Correct error handling for read_auxv.
20999 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
21001 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
21002 and srv_linux_thread_db to yes.
21003 * linux-s390-low.c (s390_fill_gregset): New function.
21004 (target_regsets): Define data structure.
21006 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
21008 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
21009 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
21010 * config.in, configure: Regenerated.
21011 * inferiors.c (gdb_id_to_thread): New function.
21012 (gdb_id_to_thread_id): Use it.
21013 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
21014 * linux-low.h (struct process_info): Add th member.
21015 (thread_db_get_tls_address): New prototype.
21016 * remote-utils.c (decode_address): Make non-static.
21017 * server.c (handle_query): Handle qGetTLSAddr.
21018 * server.h (gdb_id_to_thread, decode_address): New prototypes.
21019 * target.h (struct target_ops): Add get_tls_address.
21020 * thread-db.c (maybe_attach_thread): Save the thread handle.
21021 (thread_db_get_tls_address): New.
21023 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
21025 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
21026 (linux_resume_one_process): Take a siginfo_t *. Update all
21027 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
21028 (struct pending_signals): Add a siginfo_t.
21029 (linux_wait_for_process): Always set last_status.
21030 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
21031 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
21032 * linux-low.h (struct process_info): Add last_status.
21034 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
21036 * remote-utils.c (try_rle): New function.
21037 (putpkt_binary): Use it.
21039 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
21041 * Makefile.in (clean): Clean reg-x86-64-linux.c.
21042 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
21043 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
21044 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
21045 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
21048 2006-08-08 Richard Sandiford <richard@codesourcery.com>
21050 * server.c (terminal_fd): New variable.
21051 (old_foreground_pgrp): Likewise.
21052 (restore_old_foreground_pgrp): New function.
21053 (start_inferior): Record the terminal file descriptor in terminal_fd
21054 and its original foreground group in old_foreground_pgrp. Register
21055 restore_old_foreground_pgrp with atexit().
21057 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
21059 * server.c (handle_query): Correct qPart to qXfer.
21061 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
21063 * configure.ac: Check for more headers which are missing on
21064 Windows. Automatically supply -lwsock32 and USE_WIN32API.
21065 * configure.srv: Add Cygwin and mingw32.
21066 * remote-utils.c: Don't include headers unconditionally which
21067 are missing on mingw32. Include <winsock.h> for mingw32.
21068 (remote_open): Adjust for mingw32 support. Flush
21069 standard error after writing to it.
21070 (remote_close, putpkt_binary, input_interrupt, block_async_io)
21071 (unblock_async_io, enable_async_io, disable_async_io)
21072 (readchar, getpkt): Update for Winsock support.
21073 (prepare_resume_reply): Expect a protocol signal number.
21074 * server.c: Disable <sys/wait.h> on mingw32.
21075 (start_inferior): Adjust for mingw32 support. Flush
21076 standard error after writing to it.
21077 (attach_inferior): Likewise. Use protocol signal
21079 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
21081 * win32-i386-low.c: New file.
21082 * Makefile.in (XM_CLIBS): Set.
21083 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
21084 (win32-i386-low.o): New dependency rule.
21085 * linux-low.c (linux_wait): Use target signal numbers.
21086 * target.h (struct target_ops): Doc fix.
21087 * server.h (target_signal_to_name): New prototype.
21088 * gdbreplay.c: Don't include headers unconditionally which
21089 are missing on mingw32. Include <winsock.h> for mingw32.
21090 (remote_close, remote_open): Adjust for Winsock support.
21091 * configure, config.in: Regenerated.
21093 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
21095 * server.c (decode_xfer_read, write_qxfer_response): New.
21096 (handle_query): Take a packet length argument. Handle
21097 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
21098 the qSupported response.
21099 (main): Update call to handle_query.
21101 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
21103 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
21104 (putpkt_binary): Renamed from putpkt and adjusted for binary
21106 (putpkt): New wrapper for putpkt_binary.
21107 (readchar): Don't mask off the high bit.
21108 (decode_X_packet): New function.
21109 * server.c (main): Call putpkt_binary if a handler sets the packet
21110 length. Save the length of the incoming packet. Handle 'X'.
21111 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
21113 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
21115 * server.c (handle_query): Handle qSupported.
21117 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21119 * remote-utils.c (all_symbols_looked_up): New variable.
21120 (look_up_one_symbol): Check it.
21121 * server.h (look_up_one_symbol): New declaration.
21122 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
21124 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21126 * Makefile.in (linux-arm-low.o): Update dependencies.
21127 * linux-arm-low.c: Include "gdb_proc_service.h".
21128 (PTRACE_GET_THREAD_AREA): Define.
21129 (ps_get_thread_area): New function.
21131 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
21133 * configure.srv (m68k*-*-uclinux*): New target.
21134 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
21135 (linux_resume_one_process): Remove extraneous cast.
21136 (linux_read_offsets): New.
21137 (linux_target_op): Add linux_read_offsets on mmuless systems.
21138 * server.c (handle_query): Add qOffsets logic.
21139 * target.h (struct target_ops): Add read_offsets.
21141 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21143 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
21144 (PTRACE_GET_THREAD_AREA): Define.
21145 (ps_get_thread_area): New function.
21146 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
21147 (linux-x86-64-low.o): Update.
21149 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21151 * configure.ac: Remove checks for prfpregset_t.
21152 * gdb_proc_service.h: New file.
21153 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
21154 new "gdb_proc_service.h".
21155 * proc-service.c: Likewise.
21156 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
21157 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
21158 * Makefile.in (gdb_proc_service_h): Updated.
21159 * configure, config.in: Regenerated.
21161 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21163 * remote-utils.c (prepare_resume_reply): Move declaration
21164 of gdb_id_from_wait to the top of the block.
21166 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
21168 * linux-low.c (regsets_store_inferior_registers): Read the regset
21169 from the target before filling it.
21171 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21173 * server.c (attach_inferior): Return SIGTRAP for a successful
21176 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
21178 * Makefile.in (OBS): Add version.o.
21179 (STAGESTUFF): Delete.
21180 (version.o): Add dependencies.
21181 (version.c): Replace rule.
21182 (clean): Remove version.c.
21183 * server.c (gdbserver_version): New.
21184 (gdbserver_usage): Use printf.
21185 (main): Handle --version and --help.
21186 * server.h (version, host_name): Add declarations.
21188 2005-12-23 Eli Zaretskii <eliz@gnu.org>
21200 * linux-x86-64-low.c:
21202 * linux-s390-low.c:
21203 * linux-ppc64-low.c:
21205 * linux-mips-low.c:
21206 * linux-m68k-low.c:
21207 * linux-m32r-low.c:
21210 * linux-ia64-low.c:
21211 * linux-i386-low.c:
21212 * linux-crisv32-low.c:
21224 * gdbserver.1: Add (C) after Copyright. Update the FSF
21227 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
21229 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
21230 (arm_breakpoint_at): Recognize both breakpoints.
21231 (the_low_target): Use the correct breakpoint instruction.
21233 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
21235 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
21236 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
21237 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
21238 (the_low_target): Update.
21240 2005-10-25 Andreas Schwab <schwab@suse.de>
21242 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
21244 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
21245 (ia64_num_regs): Reduce to 462.
21247 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
21249 * acinclude.m4: Correct quoting.
21250 * aclocal.m4: Regenerated.
21252 Suggested by SZOKOVACS Robert <szo@ies.hu>:
21253 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
21254 (thread_db_init): Call thread_db_err_str.
21255 * configure.ac: Check for TD_VERSION.
21256 * config.in, configure: Regenerated.
21258 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21260 * server.h (error, fatal, warning): Add ATTR_FORMAT.
21262 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21264 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
21265 is not available. Define HAVE_PTRACE_GETREGS if it is.
21266 * config.in, configure: Regenerated.
21267 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
21268 * linux-i386-low.c, linux-m68k-low.c: Update to use
21269 HAVE_PTRACE_GETREGS.
21270 * linux-low.c (regsets_fetch_inferior_registers)
21271 (regsets_store_inferior_registers): Only return 0 if we processed
21273 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
21274 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
21276 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21278 * inferiors.c (struct thread_info): Add gdb_id.
21279 (add_thread): Add gdb_id argument.
21280 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
21281 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
21282 calls to add_thread.
21283 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
21284 * server.c (handle_query): Use thread_to_gdb_id.
21285 (handle_v_cont, main): Use gdb_id_to_thread_id.
21286 * server.h (add_thread): Update prototype.
21287 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
21290 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21292 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
21293 left-padded registers.
21294 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
21295 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
21297 2005-07-01 Steve Ellcey <sje@cup.hp.com>
21299 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
21300 * configure: Regenerate.
21301 * config.in: Regenerate.
21302 * server.h (NEED_DECLARATION_STRERROR):
21303 Replace with !HAVE_DECL_STRERROR.
21305 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
21307 * linux-low.c (linux_wait, linux_send_signal): Don't test
21308 an unsigned long variable for > 0 if it could be MAX_ULONG.
21309 * server.c (myresume): Likewise.
21310 * target.c (set_desired_inferior): Likewise.
21312 2005-06-13 Mark Kettenis <kettenis@gnu.org>
21314 * configure.ac: Simplify and improve check for socklen_t.
21315 * configure, config.in: Regenerate.
21317 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
21319 * acconfig.h: Remove.
21320 * configure.ac: Add a test for socklen_t. Use three-argument
21321 AC_DEFINE throughout.
21322 * config.in: Regenerated using autoheader 2.59.
21323 * configure: Regenerated.
21325 * gdbreplay.c (socklen_t): Provide a default.
21326 (remote_open): Use socklen_t.
21327 * remote-utils.c (socklen_t): Provide a default.
21328 (remote_open): Use socklen_t.
21329 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
21332 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
21334 * linux-low.c (linux_read_memory, linux_write_memory)
21335 (linux_read_auxv): Likewise.
21336 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
21337 (check_mem_write): Likewise.
21338 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
21340 * regcache.c (struct inferior_rgcache_data, registers_to_string)
21341 (registers_from_string, register_data): Likewise.
21342 * server.c (handle_query, main): Likewise.
21343 * server.h (convert_ascii_to_int, convert_int_to_ascii)
21344 (decode_M_packet): Likewise.
21345 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
21346 * target.h (struct target_ops): Update read_memory, write_memory,
21348 (read_inferior_memory, write_inferior_memory): Update.
21349 * linux-low.h (struct linux_target_ops): Change type of breakpoint
21350 to unsigned char *.
21351 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
21352 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
21353 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
21354 linux-s390-low.c, linux-sh-low.c: Update for changes in
21355 read_inferior_memory and the_low_target->breakpoint.
21357 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
21359 * Makefile.in (SFILES): Add linux-ppc64-low.c.
21360 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
21361 * configure.srv: Add powerpc64-*-linux*.
21362 * linux-ppc64-low.c: New file.
21364 2005-05-23 Orjan Friberg <orjanf@axis.com>
21366 * linux-cris-low.c: New file with support for CRIS.
21367 * linux-crisv32-low.c: Ditto for CRISv32.
21368 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
21369 (clean): Add reg-cris.c and reg-crisv32.c.
21370 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
21371 reg-crisv32.o, and reg-crisv32.c to make rules.
21372 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
21373 recognized targets.
21375 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
21377 * linux-low.c (fetch_register): Ensure buffer size is a multiple
21378 of sizeof (PTRACE_XFER_TYPE).
21379 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
21381 2005-05-12 Orjan Friberg <orjanf@axis.com>
21383 * target.h (struct target_ops): Add insert_watchpoint,
21384 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
21385 pointers for hardware watchpoint support.
21386 * linux-low.h (struct linux_target_ops): Ditto.
21387 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
21388 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
21389 to linux_target_ops.
21390 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
21392 * server.c (main): Recognize 'Z' and 'z' packets.
21394 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
21396 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
21397 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
21398 (the_low_target): Add new members.
21400 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21402 * proc-service.c (ps_lgetregs): Search all_processes instead of
21405 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21407 * server.c (start_inferior): Change return type to int.
21408 (attach_inferior): Change sigptr to int *.
21409 (handle_v_cont, handle_v_requests): Change signal to int *.
21410 (main): Change signal to int.
21412 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
21414 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
21415 * configure.srv: Add m32r*-*-linux*.
21416 * linux-m32r-low.c: New file.
21418 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
21420 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
21422 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21424 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
21425 Take unsigned long arguments for PIDs.
21426 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
21427 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
21428 (wait_for_sigstop, linux_resume_one_process)
21429 (regsets_fetch_inferior_registers, linux_send_signal)
21430 (linux_read_auxv): Likewise. Update the types of variables holding
21431 PIDs. Update format string specifiers.
21432 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
21433 * remote-utils.c (prepare_resume_reply): Likewise.
21434 * server.c (cont_thread, general_thread, step_thread)
21435 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
21437 (handle_query): Update format specifiers.
21438 (handle_v_cont, main): Use strtoul for thread IDs.
21439 * server.h (struct inferior_list_entry): Use unsigned long for ID.
21440 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
21441 (general_thread, step_thread, thread_from_wait)
21442 (old_thread_from_wait): Update.
21443 * target.h (struct thread_resume): Use unsigned long for THREAD.
21444 (struct target_ops): Use unsigned long for arguments to attach and
21447 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
21449 * acinclude.m4: Include bfd/bfd.m4 directly.
21450 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
21451 <agriffis@toolchain.org>.
21452 * aclocal.m4, configure: Regenerated.
21454 2005-01-07 Andrew Cagney <cagney@gnu.org>
21456 * configure.ac: Rename configure.in, require autoconf 2.59.
21457 * configure: Re-generate.
21459 2004-12-08 Daniel Jacobowitz <dan@debian.org>
21461 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
21462 LIBS when finished.
21463 * aclocal.m4: Regenerated.
21464 * configure: Regenerated.
21466 2004-11-21 Andreas Schwab <schwab@suse.de>
21468 * linux-m68k-low.c (m68k_num_gregs): Define.
21469 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
21470 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
21471 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
21472 (m68k_breakpoint_at): New. Add to the_low_target.
21474 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
21475 srv_linux_thread_db to yes.
21477 2004-10-20 Joel Brobecker <brobecker@gnat.com>
21479 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
21480 (ARCH_SET_FS): Likewise.
21481 (ARCH_GET_FS): Likewise.
21482 (ARCH_GET_GS): Likewise.
21484 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21486 * linux-i386-low.c (ps_get_thread_area): New.
21487 * linux-x86-64-low.c (ps_get_thread_area): New.
21488 * linux-low.c: Include <sys/syscall.h>.
21489 (linux_kill_one_process): Don't kill the first thread here.
21490 (linux_kill): Kill the first thread here.
21491 (kill_lwp): New function.
21492 (send_sigstop, linux_send_signal): Use it.
21493 * proc-service.c: Clean up #ifdefs.
21494 (fpregset_info): Delete.
21495 (ps_lgetregs): Update and enable implementation.
21496 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
21498 * remote-utils.c (struct sym_cache, symbol_cache): New.
21499 (input_interrupt): Print a clearer message.
21500 (async_io_enabled): New variable.
21501 (enable_async_io, disable_async_io): Use it. Update comments.
21502 (look_up_one_symbol): Use the symbol cache.
21503 * thread-db.c (thread_db_look_up_symbols): New function.
21504 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
21506 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21508 * configure.in: Test for -rdynamic.
21509 * configure: Regenerated.
21510 * Makefile (INTERNAL_LDFLAGS): New.
21511 (gdbserver, gdbreplay): Use it.
21513 2004-09-02 Andrew Cagney <cagney@gnu.org>
21515 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
21517 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
21519 * linux-low.c (linux_wait): Clear all_processes list also.
21521 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21523 * linux-low.c: Include <errno.h>. Remove extern declaration of
21526 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21528 * gdbreplay.c, server.h, utils.c: Update copyright years.
21530 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21532 * server.c (main): Print child status or termination signal from
21533 variable 'signal', not 'sig'.
21535 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21537 * linux-low.c (linux_read_memory): Change return type to
21538 int. Check for and return error from ptrace().
21539 * target.c (read_inferior_memory): Change return type to int. Pass
21540 back return status from the_target->read_memory().
21541 * target.h (struct target_ops): Adapt *read_memory() prototype.
21543 (read_inferior_memory): Adapt prototype.
21544 * server.c (main): Return an error packet if
21545 read_inferior_memory() returns an error.
21547 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
21549 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
21550 Unify with other clean targets.
21552 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21554 * server.c (handle_v_cont): Call set_desired_inferior.
21556 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21558 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
21560 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21562 * linux-low.c (linux_wait): Unblock async I/O.
21563 (linux_resume): Block and enable async I/O.
21564 * remote-utils.c (block_async_io, unblock_async_io): New functions.
21565 * server.h (block_async_io, unblock_async_io): Add prototypes.
21567 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21569 * remote-utils.c (remote_open): Print a status notice after
21570 opening a TCP port.
21571 * server.c (attach_inferior): Print a status notice after
21574 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21576 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
21578 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
21580 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
21582 * server.c, target.h: Update copyright years.
21584 2004-02-25 Roland McGrath <roland@redhat.com>
21586 * target.h (struct target_ops): New member `read_auxv'.
21587 * server.c (handle_query): Handle qPart:auxv:read: query using that.
21588 * linux-low.c (linux_read_auxv): New function.
21589 (linux_target_ops): Initialize `read_auxv' member to that.
21591 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21593 Committed by Jim Blandy <jimb@redhat.com>.
21595 * linux-s390-low.c (s390_num_regs): Update.
21596 (s390_regmap): Remove control registers. Use __s390x__ predefine
21597 instead of GPR_SIZE to distiguish s390 and s390x targets.
21599 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
21601 * linux-low.c: Update copyright year.
21602 (check_removed_breakpoint): Clear pending_is_breakpoint.
21603 (linux_set_resume_request, linux_queue_one_thread)
21604 (resume_status_pending_p): New functions.
21605 (linux_continue_one_thread): Use process->resume.
21606 (linux_resume): Only resume threads if there are no pending events.
21607 * linux-low.h (struct process_info): Add resume request
21610 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
21612 * regcache.c (new_register_cache): Clear the allocated register
21613 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
21615 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
21617 * linux-low.c (linux_resume): Take a struct thread_resume *
21619 (linux_wait): Update call.
21620 (resume_ptr): New static variable.
21621 (linux_continue_one_thread): Renamed from
21622 linux_continue_one_process. Use resume_ptr.
21623 (linux_resume): Use linux_continue_one_thread.
21624 * server.c (handle_v_cont, handle_v_requests): New functions.
21625 (myresume): New function.
21626 (main): Handle 'v' case.
21627 * target.h (struct thread_resume): New type.
21628 (struct target_ops): Change argument of "resume" to struct
21630 (myresume): Delete macro.
21632 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
21634 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
21635 (uninstall): Support DESTDIR.
21637 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
21639 * configure.srv: Add xscale*linux copy of arm*linux entry.
21641 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
21643 * linux-arm-low.c (arm_reinsert_addr): New function.
21644 (the_low_target): Add arm_reinsert_addr.
21646 2003-07-08 Mark Kettenis <kettenis@gnu.org>
21648 * mem-break.c: Remove whitespace at end of file.
21650 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21652 * configure.in: Check whether we need to prototype strerror.
21653 * server.h: Optionally prototype strerror.
21654 * gdbreplay.c (perror_with_name): Use strerror.
21655 * linux-low.c (linux_attach_lwp): Use strerror.
21656 * utils.c (perror_with_name): Use strerror.
21657 * config.in, configure: Regenerated.
21659 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21661 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
21662 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
21664 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
21666 * Makefile.in (SFILES): Update.
21667 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
21668 low-sun3.c: Remove files.
21670 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
21672 * linux-low.c: Move comment to linux_thread_alive where it belonged.
21673 (linux_detach_one_process, linux_detach): New functions.
21674 (linux_target_ops): Add linux_detach.
21675 * server.c (main): Handle 'D' packet.
21676 * target.h (struct target_ops): Add "detach" member.
21677 (detach_inferior): Define.
21679 2003-06-13 Mark Kettenis <kettenis@gnu.org>
21681 From Kelley Cook <kelleycook@wideopenwest.com>:
21682 * configure.srv: Accept i[34567]86 variants.
21684 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
21686 * linux-low.c (linux_wait_for_event): Correct comment typos.
21687 (linux_resume_one_process): Call check_removed_breakpoint.
21688 (linux_send_signal): New function.
21689 (linux_target_ops): Add linux_send_signal.
21690 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
21692 * target.h (struct target_ops): Add send_signal.
21694 2003-05-29 Jim Blandy <jimb@redhat.com>
21696 * linux-low.c (usr_store_inferior_registers): Transfer buf in
21697 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
21698 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
21699 away part of the register's value.
21701 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
21703 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
21704 (linux_wait_for_event, linux_init_signals): Likewise.
21706 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
21708 * configure.in: Check for stdlib.h.
21709 * configure: Regenerated.
21710 * config.in: Regenerated.
21712 2003-01-04 Andreas Schwab <schwab@suse.de>
21714 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
21716 2003-01-02 Andrew Cagney <ac131313@redhat.com>
21718 * Makefile.in: Remove obsolete code.
21720 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
21722 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
21723 defined(PT_FPR0_HI).
21725 2002-11-17 Stuart Hughes <seh@zee2.com>
21727 * linux-arm-low.c (arm_num_regs): Increase.
21728 (arm_regmap): Include status register.
21730 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
21732 * linux-low.c (register_addr): Remove incorrect -1 check.
21734 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
21736 * linux-low.c (linux_create_inferior): Call setpgid. Return
21738 (unstopped_p, linux_signal_pid): Remove.
21739 (linux_target_ops): Remove linux_signal_pid.
21740 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
21741 global instead of target method.
21742 * target.h (struct target_ops): Remove signal_pid. Update comment
21743 for create_inferior.
21744 * server.c (signal_pid): New variable.
21745 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
21746 gdbserver. Set the child to be the foreground process group.
21747 (attach_inferior): Set signal_pid.
21749 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
21751 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
21753 2002-08-20 Jim Blandy <jimb@redhat.com>
21755 * Makefile.in (LDFLAGS): Allow the configure script to establish a
21758 2002-08-01 Andrew Cagney <cagney@redhat.com>
21760 * Makefile.in: Make chill references obsolete.
21762 2002-07-24 Kevin Buettner <kevinb@redhat.com>
21764 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
21765 * configure: Regenerate.
21766 * config.in: Regenerate.
21768 2002-07-09 David O'Brien <obrien@FreeBSD.org>
21770 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
21771 (perror_with_name, remote_close, remote_open, expect, play): Static.
21773 2002-07-04 Michal Ludvig <mludvig@suse.cz>
21775 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
21776 byte offsets instead of an array of indexes.
21777 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
21779 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
21781 * regcache.c: Add comment.
21783 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
21785 * thread-db.c: New file.
21786 * proc-service.c: New file.
21787 * acinclude.m4: New file.
21788 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
21789 proc-service.o, and thread-db.o.
21790 (linux-low.o): Add USE_THREAD_DB.
21791 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
21792 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
21793 * aclocal.m4: Regenerated.
21794 * config.in: Regenerated.
21795 * configure: Regenerated.
21796 * configure.in: Check for proc_service.h, sys/procfs.h,
21797 thread_db.h, and linux/elf.h headrs.
21798 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
21799 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
21800 Check for -lthread_db and thread support.
21801 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
21802 PowerPC, and SuperH.
21803 * i387-fp.c: Constify arguments.
21804 * i387-fp.h: Likewise.
21805 * inferiors.c: (struct thread_info): Renamed from
21806 `struct inferior_info'. Remove PID member. Use generic inferior
21807 list header. All uses updated.
21808 (inferiors, signal_pid): Removed.
21809 (all_threads): New variable.
21810 (get_thread): Define.
21811 (add_inferior_to_list): New function.
21812 (for_each_inferior): New function.
21813 (change_inferior_id): New function.
21814 (add_inferior): Removed.
21815 (remove_inferior): New function.
21816 (add_thread): New function.
21817 (free_one_thread): New function.
21818 (remove_thread): New function.
21819 (clear_inferiors): Use for_each_inferior and free_one_thread.
21820 (find_inferior): New function.
21821 (find_inferior_id): New function.
21822 (inferior_target_data): Update argument type.
21823 (set_inferior_target_data): Likewise.
21824 (inferior_regcache_data): Likewise.
21825 (set_inferior_regcache_data): Likewise.
21826 * linux-low.c (linux_bp_reinsert): Remove.
21827 (all_processes, stopping_threads, using_thrads)
21828 (struct pending_signals, debug_threads, pid_of): New.
21829 (inferior_pid): Replace with macro.
21830 (struct inferior_linux_data): Remove.
21831 (get_stop_pc, add_process): New functions.
21832 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
21833 Use add_process and add_thread.
21834 (linux_attach_lwp): New function, based on old linux_attach. Use
21835 add_process and add_thread. Set stop_expected for new threads.
21836 (linux_attach): New function.
21837 (linux_kill_one_process): New function.
21838 (linux_kill): Kill all LWPs.
21839 (linux_thread_alive): Use find_inferior_id.
21840 (check_removed_breakpoints, status_pending_p): New functions.
21841 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
21842 Update. Use WNOHANG. Wait for cloned processes also. Update process
21843 struct for the found process.
21844 (linux_wait_for_event): New function.
21845 (linux_wait): Use it. Support LWPs.
21846 (send_sigstop, wait_for_sigstop, stop_all_processes)
21847 (linux_resume_one_process, linux_continue_one_process): New functions.
21848 (linux_resume): Support LWPs.
21849 (REGISTER_RAW_SIZE): Remove.
21850 (fetch_register): Use register_size instead. Call supply_register.
21851 (usr_store_inferior_registers): Likewise. Call collect_register.
21852 Fix recursive case.
21853 (regsets_fetch_inferior_registers): Improve error message.
21854 (regsets_store_inferior_registers): Add debugging.
21855 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
21856 (unstopped_p, linux_signal_pid): New functions.
21857 (linux_target_ops): Add linux_signal_pid.
21858 (linux_init_signals): New function.
21859 (initialize_low): Call it. Initialize using_threads.
21860 * regcache.c (inferior_regcache_data): Add valid
21862 (get_regcache): Fetch registers lazily. Add fetch argument
21863 and update all callers.
21864 (regcache_invalidate_one, regcache_invalidate): New
21866 (new_register_cache): Renamed from create_register_cache.
21867 Return the new regcache.
21868 (free_register_cache): Change argument to a void *.
21869 (registers_to_string, registers_from_string): Call get_regcache
21870 with fetch flag set.
21871 (register_data): Make static. Pass fetch flag to get_regcache.
21872 (supply_register): Call get_regcache with fetch flag clear.
21873 (collect_register): Call get_regcache with fetch flag set.
21874 (collect_register_as_string): New function.
21875 * regcache.h: Update.
21876 * remote-utils.c (putpkt): Flush after debug output and use
21878 Handle input interrupts while waiting for an ACK.
21879 (input_interrupt): Use signal_pid method.
21880 (getpkt): Flush after debug output and use stderr.
21881 (outreg): Use collect_register_as_string.
21882 (new_thread_notify, dead_thread_notify): New functions.
21883 (prepare_resume_reply): Check using_threads. Set thread_from_wait
21884 and general_thread.
21885 (look_up_one_symbol): Flush after debug output.
21886 * server.c (step_thread, server_waiting): New variables.
21887 (start_inferior): Don't use signal_pid. Update call to mywait.
21888 (attach_inferior): Update call to mywait.
21889 (handle_query): Handle qfThreadInfo and qsThreadInfo.
21890 (main): Don't fetch/store registers explicitly. Use
21891 set_desired_inferior. Support proposed ``Hs'' packet. Update
21893 * server.h: Update.
21894 (struct inferior_list, struct_inferior_list_entry): New.
21895 * target.c (set_desired_inferior): New.
21896 (write_inferior_memory): Constify.
21897 (mywait): New function.
21898 * target.h: Update.
21899 (struct target_ops): New signal_pid method.
21900 (mywait): Removed macro, added prototype.
21902 * linux-low.h (regset_func): Removed.
21903 (regset_fill_func, regset_store_func): New.
21904 (enum regset_type): New.
21905 (struct regset_info): Add type field. Use new operation types.
21906 (struct linux_target_ops): stop_pc renamed to get_pc.
21907 Add decr_pc_after_break and breakpoint_at.
21908 (get_process, get_thread_proess, get_process_thread)
21909 (strut process_info, all_processes, linux_attach_lwp)
21910 (thread_db_init): New.
21912 * linux-arm-low.c (arm_get_pc, arm_set_pc,
21913 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
21914 (the_low_target): Add new members.
21915 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
21916 (i386_store_fpxregset): Constify.
21917 (target_regsets): Add new kind identifier.
21918 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
21919 (i386_set_pc): Add debugging.
21920 (i386_breakpoint_at): New function.
21921 (the_low_target): Add new members.
21922 * linux-mips-low.c (mips_get_pc, mips_set_pc)
21923 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
21924 (mips_breakpoint_at): New.
21925 (the_low_target): Add new members.
21926 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
21927 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
21928 (the_low_target): Add new members.
21929 * linux-sh-low.c (sh_get_pc, sh_set_pc)
21930 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
21931 (the_low_target): Add new members.
21932 * linux-x86-64-low.c (target_regsets): Add new kind
21935 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
21937 From Martin Pool <mbp@samba.org>:
21938 * server.c (gdbserver_usage): New function.
21941 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
21943 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
21944 stop_at -> stop_pc.
21946 2002-05-04 Andrew Cagney <ac131313@redhat.com>
21948 * Makefile.in: Remove obsolete code.
21950 2002-04-24 Michal Ludvig <mludvig@suse.cz>
21952 * linux-low.c (regsets_fetch_inferior_registers),
21953 (regsets_store_inferior_registers): Removed cast to int from
21955 * regcache.h: Added declaration of struct inferior_info.
21957 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
21959 * inferiors.c (struct inferior_info): Add regcache_data.
21960 (add_inferior): Call create_register_cache.
21961 (clear_inferiors): Call free_register_cache.
21962 (inferior_regcache_data, set_inferior_regcache_data): New functions.
21963 * regcache.c (struct inferior_regcache_data): New.
21964 (registers): Remove.
21965 (get_regcache): New function.
21966 (create_register_cache, free_register_cache): New functions.
21967 (set_register_cache): Don't initialize the register cache here.
21968 (registers_to_string, registers_from_string, register_data): Call
21970 * regcache.h: Add prototypes.
21971 * server.h: Likewise.
21973 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
21975 * mem-break.c: New file.
21976 * mem-break.h: New file.
21977 * Makefile.in: Add mem-break.o rule; update server.h
21979 * inferiors.c (struct inferior_info): Add target_data
21981 (clear_inferiors): Free target_data member if set.
21982 (inferior_target_data, set_inferior_target_data): New functions.
21983 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
21984 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
21985 * linux-low.c (linux_bp_reinsert): New variable.
21986 (struct inferior_linux_data): New.
21987 (linux_create_inferior): Use set_inferior_target_data.
21988 (linux_attach): Likewise. Call add_inferior.
21989 (linux_wait_for_one_inferior): New function.
21990 (linux_wait): Call it.
21991 (linux_write_memory): Add const.
21992 (initialize_low): Call set_breakpoint_data.
21993 * linux-low.h (struct linux_target_ops): Add breakpoint
21995 * server.c (attach_inferior): Remove extra add_inferior
21997 * server.h: Include mem-break.h. Update inferior.c
21999 * target.c (read_inferior_memory)
22000 (write_inferior_memory): New functions.
22001 * target.h (read_inferior_memory)
22002 (write_inferior_memory): Change macros to prototypes.
22003 (struct target_ops): Update comments. Add const to write_memory
22006 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
22008 * linux-low.c (usr_store_inferior_registers): Support
22009 registers which are allowed to fail to store.
22010 * linux-low.h (linux_target_ops): Likewise.
22011 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
22012 (ppc_cannot_store_register): FPSCR may not be storable.
22014 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22016 * server.h: Include <string.h> if HAVE_STRING_H.
22017 * ChangeLog: Correct paths in last ChangeLog entry.
22019 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22021 * linux-low.h: Remove obsolete prototypes.
22022 (struct linux_target_ops): New.
22023 (extern the_low_target): New.
22024 * linux-low.c (num_regs, regmap): Remove declarations.
22025 (register_addr): Use the_low_target explicitly.
22026 (fetch_register): Likewise.
22027 (usr_fetch_inferior_registers): Likewise.
22028 (usr_store_inferior_registers): Likewise.
22029 * linux-arm-low.c (num_regs): Remove.
22030 (arm_num_regs): Define.
22031 (arm_regmap): Renamed from regmap, made static.
22032 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
22034 (arm_cannot_store_register): Renamed from cannot_store_register,
22036 (the_low_target): New.
22037 * linux-i386-low.c (num_regs): Remove.
22038 (i386_num_regs): Define.
22039 (i386_regmap): Renamed from regmap, made static.
22040 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
22042 (i386_cannot_store_register): Renamed from cannot_store_register,
22044 (the_low_target): New.
22045 * linux-ia64-low.c (num_regs): Remove.
22046 (ia64_num_regs): Define.
22047 (ia64_regmap): Renamed from regmap, made static.
22048 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
22050 (ia64_cannot_store_register): Renamed from cannot_store_register,
22052 (the_low_target): New.
22053 * linux-m68k-low.c (num_regs): Remove.
22054 (m68k_num_regs): Define.
22055 (m68k_regmap): Renamed from regmap, made static.
22056 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
22058 (m68k_cannot_store_register): Renamed from cannot_store_register,
22060 (the_low_target): New.
22061 * linux-mips-low.c (num_regs): Remove.
22062 (mips_num_regs): Define.
22063 (mips_regmap): Renamed from regmap, made static.
22064 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
22066 (mips_cannot_store_register): Renamed from cannot_store_register,
22068 (the_low_target): New.
22069 * linux-ppc-low.c (num_regs): Remove.
22070 (ppc_num_regs): Define.
22071 (ppc_regmap): Renamed from regmap, made static.
22072 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
22074 (ppc_cannot_store_register): Renamed from cannot_store_register,
22076 (the_low_target): New.
22077 * linux-s390-low.c (num_regs): Remove.
22078 (s390_num_regs): Define.
22079 (s390_regmap): Renamed from regmap, made static.
22080 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
22082 (s390_cannot_store_register): Renamed from cannot_store_register,
22084 (the_low_target): New.
22085 * linux-sh-low.c (num_regs): Remove.
22086 (sh_num_regs): Define.
22087 (sh_regmap): Renamed from regmap, made static.
22088 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
22090 (sh_cannot_store_register): Renamed from cannot_store_register,
22092 (the_low_target): New.
22093 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
22094 (the_low_target): New.
22096 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22098 * Makefile.in: Add stamp-h target.
22099 * configure.in: Create stamp-h.
22100 * configure: Regenerated.
22102 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22104 * inferiors.c: New file.
22105 * target.c: New file.
22106 * target.h: New file.
22107 * Makefile.in: Add target.o and inferiors.o. Update
22109 * linux-low.c (inferior_pid): New static variable,
22110 moved from server.c.
22111 (linux_create_inferior): Renamed from create_inferior.
22112 Call add_inferior. Return 0 on success instead of a PID.
22113 (linux_attach): Renamed from myattach.
22114 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
22115 (linux_thread_alive): Renamed from mythread_alive.
22116 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
22118 (linux_resume): Renamed from myresume. Add missing ``return 0''.
22119 (regsets_store_inferior_registers): Correct error message.
22120 Add missing ``return 0''.
22121 (linux_fetch_registers): Renamed from fetch_inferior_registers.
22122 (linux_store_registers): Renamed from store_inferior_registers.
22123 (linux_read_memory): Renamed from read_inferior_memory.
22124 (linux_write_memory): Renamed from write_inferior_memory.
22125 (linux_target_ops): New structure.
22126 (initialize_low): Call set_target_ops ().
22127 * remote-utils.c (unhexify): New function.
22128 (hexify): New function.
22129 (input_interrupt): Send signals to ``signal_pid''.
22130 * server.c (inferior_pid): Remove.
22131 (start_inferior): Update create_inferior call.
22132 (attach_inferior): Call add_inferior.
22133 (handle_query): New function.
22134 (main): Call handle_query for `q' packets.
22135 * server.h: Include "target.h". Remove obsolete prototypes.
22136 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
22138 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22140 * Makefile.in: Add WARN_CFLAGS. Update configury
22142 * configure.in: Check for <string.h>
22143 * configure: Regenerate.
22144 * config.in: Regenerate.
22145 * gdbreplay.c: Include needed system headers.
22146 (remote_open): Remove strchr prototype.
22147 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
22148 * regcache.c (supply_register): Change buf argument to const void *.
22149 (supply_register_by_name): Likewise.
22150 (collect_register): Change buf argument to void *.
22151 (collect_register_by_name): Likewise.
22152 * regcache.h: Add missing prototypes.
22153 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
22154 * server.c (handle_query): New function.
22155 (attached): New static variable, moved out of main.
22156 (main): Quiet longjmp clobber warnings.
22157 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
22158 * utils.c (error): Remove NORETURN.