1 2020-04-16 Tom Tromey <tromey@adacore.com>
3 * win32-low.cc (windows_nat::handle_access_violation): New
6 2020-04-15 Simon Marchi <simon.marchi@polymtl.ca>
8 * win32-low.cc (get_child_debug_event): Fix format string warning.
10 2020-04-13 Tom Tromey <tom@tromey.com>
12 * server.h (gdb_fildes_t): Remove typedef.
13 * remote-utils.c (remote_desc, list_desc): Now int.
14 (INVALID_DESCRIPTOR): Remove.
15 (gdb_connected, remote_close)
16 (check_remote_input_interrupt_request): Update.
17 * utils.h (pfildes): Don't declare.
18 * utils.c (pfildes): Remove.
20 2020-04-13 Tom Tromey <tom@tromey.com>
22 * server.h (handle_serial_event, handle_target_event): Update.
23 * server.c: Don't call initialize_event_loop.
24 (keep_processing_events): New global.
25 (handle_serial_event): Return void. Set keep_processing_events.
26 (handle_target_event): Return void.
27 (start_event_loop): Move from event-loop.c. Rewrite.
28 * remote-utils.c (handle_accept_event): Return void.
29 (reset_readchar): Use delete_timer.
30 (process_remaining): Return void.
31 (reschedule): Use create_timer.
32 * event-loop.h: Remove.
33 * event-loop.cc: Remove.
34 * Makefile.in (OBS): Use gdbsupport/event-loop.o, not event-loop.o.
36 2020-04-13 Tom Tromey <tom@tromey.com>
38 * server.c (invoke_async_signal_handlers)
39 (check_async_event_handlers, flush_streams, gdb_select): New
42 2020-04-13 Tom Tromey <tom@tromey.com>
47 2020-04-08 Tom Tromey <tromey@adacore.com>
50 * win32-low.c (child_continue): Call matching_pending_stop.
51 (get_child_debug_event): Call fetch_pending_stop. Push pending
54 2020-04-08 Tom Tromey <tromey@adacore.com>
56 * win32-low.h (win32_process_target::stopped_by_sw_breakpoint)
57 (win32_process_target::supports_stopped_by_sw_breakpoint):
59 * win32-low.c (win32_supports_z_point_type): Always handle
61 (win32_insert_point): Call insert_memory_breakpoint when needed.
62 (win32_remove_point): Call remove_memory_breakpoint when needed.
63 (win32_process_target::stopped_by_sw_breakpoint)
64 (win32_process_target::supports_stopped_by_sw_breakpoint): New
66 (win32_target_ops): Update.
67 (maybe_adjust_pc): New function.
68 (win32_wait): Call maybe_adjust_pc.
70 2020-04-08 Tom Tromey <tromey@adacore.com>
72 * win32-low.h (struct win32_target_ops) <decr_pc_after_break>: New
74 * win32-i386-low.c (the_low_target): Update.
75 * win32-arm-low.c (the_low_target): Update.
77 2020-04-08 Tom Tromey <tromey@adacore.com>
79 * win32-low.h (win32_process_target::read_pc)
80 (win32_process_target::write_pc): Declare.
81 * win32-low.c (win32_process_target::read_pc)
82 (win32_process_target::write_pc): New methods.
83 * win32-i386-low.c (i386_win32_get_pc, i386_win32_set_pc): New
85 (the_low_target): Update.
86 * win32-arm-low.c (arm_win32_get_pc, arm_win32_set_pc): New
88 (the_low_target): Update.
90 2020-04-08 Tom Tromey <tromey@adacore.com>
92 * win32-low.c (win32_kill, get_child_debug_event): Use
95 2020-04-08 Tom Tromey <tromey@adacore.com>
97 * win32-low.c (child_continue): Call continue_last_debug_event.
99 2020-04-08 Tom Tromey <tromey@adacore.com>
101 * win32-low.c (handle_exception): Remove.
102 (windows_nat::handle_ms_vc_exception): New function.
103 (get_child_debug_event): Add "continue_status" parameter.
105 (win32_wait): Update.
107 2020-04-08 Tom Tromey <tromey@adacore.com>
109 * win32-low.c (windows_nat::handle_load_dll): Rename from
110 handle_load_dll. No longer static.
111 (windows_nat::handle_unload_dll): Rename from handle_unload_dll.
114 2020-04-08 Tom Tromey <tromey@adacore.com>
116 * win32-low.c (handle_output_debug_string): Add parameter. Change
118 (win32_kill, get_child_debug_event): Update.
120 2020-04-08 Tom Tromey <tromey@adacore.com>
122 * win32-low.c (current_process_handle, current_process_id)
123 (main_thread_id, last_sig, current_event, siginfo_er): Move to
126 2020-04-08 Tom Tromey <tromey@adacore.com>
128 * win32-low.c (get_image_name): Remove.
129 (handle_load_dll): Update.
131 2020-04-08 Tom Tromey <tromey@adacore.com>
133 * win32-low.c (windows_nat::thread_rec): Rename from thread_rec.
134 No longer static. Change parameters.
135 (child_add_thread, child_fetch_inferior_registers)
136 (child_store_inferior_registers, win32_resume)
137 (win32_get_tib_address): Update.
139 2020-04-08 Tom Tromey <tromey@adacore.com>
141 * win32-low.h (struct win32_target_ops): Use qualified names where
143 * win32-i386-low.c: Add "using namespace".
144 * win32-low.c: Add "using namespace".
145 * win32-arm-low.c: Add "using namespace".
147 2020-04-08 Tom Tromey <tromey@adacore.com>
149 * win32-low.c (delete_thread_info): Don't call CloseHandle.
151 2020-04-08 Tom Tromey <tromey@adacore.com>
153 * win32-low.c (win32_require_context, suspend_one_thread): Use
154 windows_thread_info::suspend.
155 (continue_one_thread): Use windows_thread_info::resume.
156 * configure.srv (srv_tgtobj): Add windows-nat.o when needed.
158 2020-04-08 Tom Tromey <tromey@adacore.com>
160 * win32-i386-low.c (update_debug_registers)
161 (i386_prepare_to_resume, i386_thread_added): Update.
163 2020-04-08 Tom Tromey <tromey@adacore.com>
165 * win32-low.c (child_add_thread): Use new.
166 (delete_thread_info): Use delete.
168 2020-04-08 Tom Tromey <tromey@adacore.com>
170 * win32-low.h (struct windows_thread_info): Remove.
172 2020-04-08 Tom Tromey <tromey@adacore.com>
174 * win32-low.h (struct windows_thread_info): Rename from
175 win32_thread_info. Remove typedef.
176 (struct win32_target_ops, win32_require_context): Update.
177 * win32-low.c (win32_get_thread_context)
178 (win32_set_thread_context, win32_prepare_to_resume)
179 (win32_require_context, thread_rec, child_add_thread)
180 (delete_thread_info, continue_one_thread)
181 (child_fetch_inferior_registers, child_store_inferior_registers)
182 (win32_resume, suspend_one_thread, win32_get_tib_address):
184 * win32-i386-low.c (update_debug_registers)
185 (win32_get_current_dr, i386_get_thread_context)
186 (i386_prepare_to_resume, i386_thread_added, i386_single_step)
187 (i386_fetch_inferior_register, i386_store_inferior_register):
189 * win32-arm-low.c (arm_get_thread_context)
190 (arm_fetch_inferior_register, arm_store_inferior_register):
193 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
195 * linux-low.h (struct linux_target_ops): Remove.
196 (the_low_target): Remove.
197 * linux-x86-low.cc (the_low_target): Remove.
198 * linux-aarch64-low.cc (the_low_target): Ditto.
199 * linux-arm-low.cc (the_low_target): Ditto.
200 * linux-bfin-low.cc (the_low_target): Ditto.
201 * linux-cris-low.cc (the_low_target): Ditto.
202 * linux-crisv32-low.cc (the_low_target): Ditto.
203 * linux-ia64-low.cc (the_low_target): Ditto.
204 * linux-m32r-low.cc (the_low_target): Ditto.
205 * linux-m68k-low.cc (the_low_target): Ditto.
206 * linux-mips-low.cc (the_low_target): Ditto.
207 * linux-nios2-low.cc (the_low_target): Ditto.
208 * linux-ppc-low.cc (the_low_target): Ditto.
209 * linux-riscv-low.cc (the_low_target): Ditto.
210 * linux-s390-low.cc (the_low_target): Ditto.
211 * linux-sh-low.cc (the_low_target): Ditto.
212 * linux-sparc-low.cc (the_low_target): Ditto.
213 * linux-tic6x-low.cc (the_low_target): Ditto.
214 * linux-tile-low.cc (the_low_target): Ditto.
215 * linux-xtensa-low.cc (the_low_target): Ditto.
217 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
219 Remove the 'get_ipa_tdesc_idx' linux target op and let a concrete
220 linux target define the op by overriding the declaration in
221 process_stratum_target.
223 * linux-low.h (struct linux_target_ops): Remove the op.
224 (class linux_process_target) <get_ipa_tdesc_idx>: Remove.
225 * linux-low.cc (linux_process_target::get_ipa_tdesc_idx): Remove.
226 * linux-x86-low.cc (class x86_target) <get_ipa_tdesc_idx>: Declare.
227 (x86_get_ipa_tdesc_idx): Turn into...
228 (x86_target::get_ipa_tdesc_idx): ...this.
229 (the_low_target): Remove the op field.
230 * linux-ppc-low.cc (class ppc_target) <get_ipa_tdesc_idx>: Declare.
231 (ppc_get_ipa_tdesc_idx): Turn into...
232 (ppc_target::get_ipa_tdesc_idx): ...this.
233 (the_low_target): Remove the op field.
234 * linux-s390-low.cc (class s390_target) <get_ipa_tdesc_idx>: Declare.
235 (s390_get_ipa_tdesc_idx): Turn into...
236 (s390_target::get_ipa_tdesc_idx): ...this.
237 (the_low_target): Remove the op field.
239 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
241 Turn the 'get_syscall_trapinfo' linux target op into a method
242 of process_stratum_target.
244 * linux-low.h (struct linux_target_ops): Remove the op.
245 (class linux_process_target) <get_syscall_trapinfo>
246 <gdb_catch_this_syscall>
247 <low_supports_catch_syscall>
248 <low_get_syscall_trapinfo>: Declare.
249 * linux-low.cc (get_syscall_trapinfo): Turn into...
250 (linux_process_target::get_syscall_trapinfo): ...this.
251 (linux_process_target::low_get_syscall_trapinfo): Define.
252 (gdb_catch_this_syscall_p): Turn into...
253 (linux_process_target::gdb_catch_this_syscall): ...this.
254 (linux_process_target::low_supports_catch_syscall): Define.
256 Update the callers below.
258 (linux_process_target::wait_1)
259 (linux_process_target::supports_catch_syscall)
261 * linux-x86-low.cc (class x86_target) <low_supports_catch_syscall>
262 <low_get_syscall_trapinfo>: Declare.
263 (x86_target::low_supports_catch_syscall): Define.
264 (x86_get_syscall_trapinfo): Turn into...
265 (x86_target::low_get_syscall_trapinfo): ...this.
266 (the_low_target): Remove the op field.
267 * linux-aarch64-low.cc (class aarch64_target)
268 <low_supports_catch_syscall>
269 <low_get_syscall_trapinfo>: Declare.
270 (aarch64_target::low_supports_catch_syscall): Define.
271 (aarch64_get_syscall_trapinfo): Turn into...
272 (aarch64_target::low_get_syscall_trapinfo): ...this.
273 (the_low_target): Remove the op field.
274 * linux-arm-low.cc (class arm_target) <low_supports_catch_syscall>
275 <low_get_syscall_trapinfo>: Declare.
276 (arm_target::low_supports_catch_syscall): Define.
277 (arm_get_syscall_trapinfo): Turn into...
278 (arm_target::low_get_syscall_trapinfo): ...this.
279 (the_low_target): Remove the op field.
280 * linux-ppc-low.cc (the_low_target): Remove the op field.
281 * linux-s390-low.cc (the_low_target): Remove the op field.
283 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
285 Remove the 'supports_hardware_single_step' linux target op and
286 override the process_stratum_target's op definition in
287 linux_process_target to return true.
289 * linux-low.h (struct linux_target_ops): Remove the op.
290 (class linux_process_target) <finish_step_over>
291 <maybe_hw_step>: Declare.
292 * linux-low.cc (can_hardware_single_step): Remove.
293 (maybe_hw_step): Turn into...
294 (linux_process_target::maybe_hw_step): ...this.
295 (finish_step_over): Turn into...
296 (linux_process_target::finish_step_over): ...this.
297 (linux_process_target::supports_hardware_single_step): Update
300 Update the callers below.
302 (linux_process_target::single_step)
303 (linux_process_target::resume_one_lwp_throw)
305 * linux-arm-low.cc (class arm_target)
306 <supports_hardware_single_step>: Declare.
307 (arm_supports_hardware_single_step): Turn into...
308 (arm_target::supports_hardware_single_step): ...this.
309 (the_low_target): Remove the op field.
310 * linux-x86-low.cc (x86_supports_hardware_single_step): Remove.
311 (the_low_target): Remove the op field.
312 * linux-aarch64-low.cc (aarch64_supports_hardware_single_step):
314 (the_low_target): Remove the op field.
315 * linux-bfin-low.cc (bfin_supports_hardware_single_step): Remove.
316 (the_low_target): Remove the op field.
317 * linux-crisv32-low.cc (cris_supports_hardware_single_step): Remove.
318 (the_low_target): Remove the op field.
319 * linux-m32r-low.cc (m32r_supports_hardware_single_step): Remove.
320 (the_low_target): Remove the op field.
321 * linux-m68k-low.cc (m68k_supports_hardware_single_step): Remove.
322 (the_low_target): Remove the op field.
323 * linux-ppc-low.cc (ppc_supports_hardware_single_step): Remove.
324 (the_low_target): Remove the op field.
325 * linux-s390-low.cc (s390_supports_hardware_single_step): Remove.
326 (the_low_target): Remove the op field.
327 * linux-sh-low.cc (sh_supports_hardware_single_step): Remove.
328 (the_low_target): Remove the op field.
329 * linux-tic6x-low.cc (tic6x_supports_hardware_single_step): Remove.
330 (the_low_target): Remove the op field.
331 * linux-tile-low.cc (tile_supports_hardware_single_step): Remove.
332 (the_low_target): Remove the op field.
333 * linux-xtensa-low.cc (xtensa_supports_hardware_single_step):
335 (the_low_target): Remove the op field.
337 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
339 Turn the 'supports_range_stepping' linux target op into a method
340 of linux_process_target.
342 * linux-low.h (struct linux_target_ops): Remove the op.
343 (class linux_process_target) <low_supports_range_stepping>: Declare.
344 * linux-low.cc (linux_process_target::low_supports_range_stepping):
346 (linux_process_target::supports_range_stepping): Update the call
348 * linux-x86-low.cc (class x86_target)
349 <low_supports_range_stepping>: Declare.
350 (x86_supports_range_stepping): Turn into...
351 (x86_target::low_supports_range_stepping): ...this.
352 (the_low_target): Remove the op field.
353 * linux-aarch64-low.cc (class aarch64_target)
354 <low_supports_range_stepping>: Declare.
355 (aarch64_supports_range_stepping): Turn into...
356 (aarch64_target::low_supports_range_stepping): ...this.
357 (the_low_target): Remove the op field.
358 * linux-arm-low.cc (the_low_target): Remove the op field.
359 * linux-bfin-low.cc (the_low_target): Ditto.
360 * linux-crisv32-low.cc (the_low_target): Ditto.
361 * linux-m32r-low.cc (the_low_target): Ditto.
362 * linux-m68k-low.cc (the_low_target): Ditto.
363 * linux-ppc-low.cc (the_low_target): Ditto.
364 * linux-s390-low.cc (the_low_target): Ditto.
365 * linux-sh-low.cc (the_low_target): Ditto.
366 * linux-tic6x-low.cc (the_low_target): Ditto.
367 * linux-tile-low.cc (the_low_target): Ditto.
368 * linux-xtensa-low.cc (the_low_target): Ditto.
370 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
372 Remove the 'emit_ops' linux target ops and let the concrete
373 linux target define the op by overriding the declaration of
374 process_stratum_target.
376 * linux-low.h (struct linux_target_ops): Remove the op.
377 (class linux_process_target) <emit_ops>: Remove.
378 * linux-low.cc (linux_process_target::emit_ops): Remove.
379 * linux-x86-low.cc (class x86_target) <emit_ops>: Declare.
380 (x86_emit_ops): Turn into...
381 (x86_target::emit_ops): ...this.
382 (the_low_target): Remove the op field.
383 * linux-aarch64-low.cc (class aarch64_target) <emit_ops>: Declare.
384 (aarch64_emit_ops): Turn into...
385 (aarch64_target::emit_ops): ...this.
386 (the_low_target): Remove the op field.
387 * linux-ppc-low.cc (class ppc_target) <emit_ops>: Declare.
388 (ppc_emit_ops): Turn into...
389 (ppc_target::emit_ops): ...this.
390 (the_low_target): Remove the op field.
391 * linux-s390-low.cc (class s390_target) <emit_ops>: Declare.
392 (s390_emit_ops): Turn into...
393 (s390_target::emit_ops): ...this.
394 (the_low_target): Remove the op field.
395 * linux-arm-low.cc (the_low_target): Remove the op field.
396 * linux-bfin-low.cc (the_low_target): Ditto.
397 * linux-crisv32-low.cc (the_low_target): Ditto.
398 * linux-m32r-low.cc (the_low_target): Ditto.
399 * linux-m68k-low.cc (the_low_target): Ditto.
400 * linux-sh-low.cc (the_low_target): Ditto.
401 * linux-tic6x-low.cc (the_low_target): Ditto.
402 * linux-tile-low.cc (the_low_target): Ditto.
403 * linux-xtensa-low.cc (the_low_target): Ditto.
405 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
407 Remove the 'install_fast_tracepoint_jump_pad' and
408 'get_min_fast_tracepoint_insn_len' linux target ops to let the
409 concrete linux target define the ops by overriding the declarations
410 of process_stratum_target.
412 * linux-low.h (struct linux_target_ops): Remove the ops.
413 (class linux_process_target) <supports_fast_tracepoints>
414 <install_fast_tracepoint_jump_pad>
415 <get_min_fast_tracepoint_insn_len>: Remove.
416 * linux-low.cc (linux_process_target::supports_fast_tracepoints)
417 (linux_process_target::install_fast_tracepoint_jump_pad)
418 (linux_process_target::get_min_fast_tracepoint_insn_len): Remove.
419 * linux-x86-low.cc (class x86_target) <supports_fast_tracepoints>
420 <install_fast_tracepoint_jump_pad>
421 <get_min_fast_tracepoint_insn_len>: Declare.
422 (x86_target::supports_fast_tracepoints): Define.
423 (x86_install_fast_tracepoint_jump_pad): Turn into...
424 (x86_target::install_fast_tracepoint_jump_pad): ...this.
425 (x86_get_min_fast_tracepoint_insn_len): Turn into...
426 (x86_target::get_min_fast_tracepoint_insn_len): ...this.
427 (the_low_target): Remove the op fields.
428 * linux-aarch64-low.cc (class aarch64_target)
429 <supports_fast_tracepoints>
430 <install_fast_tracepoint_jump_pad>
431 <get_min_fast_tracepoint_insn_len>: Declare.
432 (aarch64_target::supports_fast_tracepoints): Define.
433 (aarch64_install_fast_tracepoint_jump_pad): Turn into...
434 (aarch64_target::install_fast_tracepoint_jump_pad): ...this.
435 (aarch64_get_min_fast_tracepoint_insn_len): Turn into...
436 (aarch64_target::get_min_fast_tracepoint_insn_len): ...this.
437 (the_low_target): Remove the op fields.
438 * linux-ppc-low.cc (class ppc_target) <supports_fast_tracepoints>
439 <install_fast_tracepoint_jump_pad>
440 <get_min_fast_tracepoint_insn_len>: Declare.
441 (ppc_target::supports_fast_tracepoints): Define.
442 (ppc_install_fast_tracepoint_jump_pad): Turn into...
443 (ppc_target::install_fast_tracepoint_jump_pad): ...this.
444 (ppc_get_min_fast_tracepoint_insn_len): Turn into...
445 (ppc_target::get_min_fast_tracepoint_insn_len): ...this.
446 (the_low_target): Remove the op fields.
447 * linux-s390-low.cc (class s390_target) <supports_fast_tracepoints>
448 <install_fast_tracepoint_jump_pad>
449 <get_min_fast_tracepoint_insn_len>: Declare.
450 (s390_target::supports_fast_tracepoints): Define.
451 (s390_install_fast_tracepoint_jump_pad): Turn into...
452 (s390_target::install_fast_tracepoint_jump_pad): ...this.
453 (s390_get_min_fast_tracepoint_insn_len): Turn into...
454 (s390_target::get_min_fast_tracepoint_insn_len): ...this.
455 (the_low_target): Remove the op fields.
456 * linux-arm-low.cc (the_low_target): Remove the op fields.
457 * linux-bfin-low.cc (the_low_target): Ditto.
458 * linux-crisv32-low.cc (the_low_target): Ditto.
459 * linux-m32r-low.cc (the_low_target): Ditto.
460 * linux-m68k-low.cc (the_low_target): Ditto.
461 * linux-sh-low.cc (the_low_target): Ditto.
462 * linux-tic6x-low.cc (the_low_target): Ditto.
463 * linux-tile-low.cc (the_low_target): Ditto.
464 * linux-xtensa-low.cc (the_low_target): Ditto.
466 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
468 Turn the 'get_thread_area' linux target op into a method of
469 process_stratum_target.
471 * linux-low.h (struct linux_target_ops): Remove the op.
472 (class linux_process_target) <stuck_in_jump_pad>
473 <linux_fast_tracepoint_collecting>
474 <low_get_thread_area>: Declare.
475 * linux-low.cc (supports_fast_tracepoints): Remove.
476 (linux_fast_tracepoint_collecting): Turn into...
477 (linux_process_target::linux_fast_tracepoint_collecting): ...this.
478 (linux_process_target::low_get_thread_area): Define.
479 (stuck_in_jump_pad_callback): Turn into...
480 (linux_process_target::stuck_in_jump_pad): ...this.
482 Update the caller below.
484 (linux_process_target::stabilize_threads)
486 * linux-x86-low.cc (class x86_target) <low_get_thread_area>:
488 (x86_get_thread_area): Turn into...
489 (x86_target::low_get_thread_area): ...this.
490 (the_low_target): Remove the op field.
491 * linux-aarch64-low.cc (class aarch64_target) <low_get_thread_area>:
493 (aarch64_get_thread_area): Turn into...
494 (aarch64_target::low_get_thread_area): ...this.
495 (the_low_target): Remove the op field.
496 * linux-ppc-low.cc (class ppc_target) <low_get_thread_area>:
498 (ppc_get_thread_area): Turn into...
499 (ppc_target::low_get_thread_area): ...this.
500 (the_low_target): Remove the op field.
501 * linux-s390-low.cc (class s390_target) <low_get_thread_area>:
503 (s390_get_thread_area): Turn into...
504 (s390_target::low_get_thread_area): ...this.
505 (the_low_target): Remove the op field.
506 * linux-arm-low.cc (the_low_target): Remove the op field.
507 * linux-bfin-low.cc (the_low_target): Ditto.
508 * linux-crisv32-low.cc (the_low_target): Ditto.
509 * linux-m32r-low.cc (the_low_target): Ditto.
510 * linux-m68k-low.cc (the_low_target): Ditto.
511 * linux-sh-low.cc (the_low_target): Ditto.
512 * linux-tic6x-low.cc (the_low_target): Ditto.
513 * linux-tile-low.cc (the_low_target): Ditto.
514 * linux-xtensa-low.cc (the_low_target): Ditto.
516 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
518 Remote the 'supports_tracepoints' linux target op and let the
519 concrete linux target define it by overriding the op declared in
520 process_stratum_target.
522 * linux-low.h (struct linux_target_ops): Remove the op.
523 (class linux_process_target) <supports_tracepoints>: Remove.
524 * linux-low.cc (linux_process_target::supports_tracepoints): Remove.
525 * linux-x86-low.cc (class x86_target) <supports_tracepoints>:
527 (x86_supports_tracepoints): Turn into...
528 (x86_target::supports_tracepoints): ...this.
529 (the_low_target): Remove the op field.
530 * linux-aarch64-low.cc (class aarch64_target)
531 <supports_tracepoints>: Declare.
532 (aarch64_supports_tracepoints): Turn into...
533 (aarch64_target::supports_tracepoints): ...this.
534 (the_low_target): Remove the op field.
535 * linux-ppc-low.cc (class ppc_target) <supports_tracepoints>:
537 (ppc_supports_tracepoints): Turn into...
538 (ppc_target::supports_tracepoints): ...this.
539 (the_low_target): Remove the op field.
540 * linux-s390-low.cc (class s390_target) <supports_tracepoints>:
542 (s390_supports_tracepoints): Turn into...
543 (s390_target::supports_tracepoints): ...this.
544 (the_low_target): Remove the op field.
545 * linux-arm-low.cc (the_low_target): Remove the op field.
546 * linux-bfin-low.cc (the_low_target): Ditto.
547 * linux-crisv32-low.cc (the_low_target): Ditto.
548 * linux-m32r-low.cc (the_low_target): Ditto.
549 * linux-m68k-low.cc (the_low_target): Ditto.
550 * linux-sh-low.cc (the_low_target): Ditto.
551 * linux-tic6x-low.cc (the_low_target): Ditto.
552 * linux-tile-low.cc (the_low_target): Ditto.
553 * linux-xtensa-low.cc (the_low_target): Ditto.
555 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
557 Remove the 'process_qsupported' linux target op and let a concrete
558 linux target define the op by overriding the op declaration in
559 process_stratum_target.
561 * linux-low.h (struct linux_target_ops): Remove the op.
562 (class linux_process_target) <process_qsupported>: Remove.
563 * linux-low.cc (linux_process_target::process_qsupported): Remove.
564 * linux-x86-low.cc (class x86_target) <process_qsupported>: Declare.
565 (x86_linux_process_qsupported): Turn into...
566 (x86_target::process_qsupported): ...this.
567 (the_low_target): Remove the op field.
568 * linux-aarch64-low.cc (the_low_target): Remove the op
570 * linux-arm-low.cc (the_low_target): Ditto.
571 * linux-bfin-low.cc (the_low_target): Ditto.
572 * linux-crisv32-low.cc (the_low_target): Ditto.
573 * linux-m32r-low.cc (the_low_target): Ditto.
574 * linux-m68k-low.cc (the_low_target): Ditto.
575 * linux-ppc-low.cc (the_low_target): Ditto.
576 * linux-s390-low.cc (the_low_target): Ditto.
577 * linux-sh-low.cc (the_low_target): Ditto.
578 * linux-tic6x-low.cc (the_low_target): Ditto.
579 * linux-tile-low.cc (the_low_target): Ditto.
580 * linux-xtensa-low.cc (the_low_target): Ditto.
582 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
584 Turn the 'prepare_to_resume' linux target op into a method of
585 linux_process_target.
587 * linux-low.h (struct linux_target_ops): Remove the op.
588 (class linux_process_target) <low_prepare_to_resume>: Declare.
589 * linux-low.cc (linux_process_target::low_prepare_to_resume):
592 Update the callers below:
594 (linux_process_target::resume_one_lwp_throw)
595 (linux_process_target::low_prepare_to_resume)
597 * linux-x86-low.cc (class x86_target) <low_prepare_to_resume>:
599 (x86_target::low_prepare_to_resume): Define.
600 (the_low_target): Remove the op field.
601 * linux-aarch64-low.cc (class aarch64_target)
602 <low_prepare_to_resume>: Declare.
603 (aarch64_target::low_prepare_to_resume): Define.
604 (the_low_target): Remove the op field.
605 * linux-arm-low.cc (class arm_target) <low_prepare_to_resume>:
607 (arm_prepare_to_resume): Turn into...
608 (arm_target::low_prepare_to_resume): ...this.
609 (the_low_target): Remove the op field.
610 * linux-mips-low.cc (class mips_target) <low_prepare_to_resume>:
612 (mips_linux_prepare_to_resume): Turn into...
613 (mips_target::low_prepare_to_resume): ...this.
614 (the_low_target): Remove the op field.
615 * linux-bfin-low.cc (the_low_target): Remove the op field.
616 * linux-crisv32-low.cc (the_low_target): Ditto.
617 * linux-m32r-low.cc (the_low_target): Ditto.
618 * linux-m68k-low.cc (the_low_target): Ditto.
619 * linux-ppc-low.cc (the_low_target): Ditto.
620 * linux-s390-low.cc (the_low_target): Ditto.
621 * linux-sh-low.cc (the_low_target): Ditto.
622 * linux-tic6x-low.cc (the_low_target): Ditto.
623 * linux-tile-low.cc (the_low_target): Ditto.
624 * linux-xtensa-low.cc (the_low_target): Ditto.
626 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
628 Turn the 'new_process', 'delete_process', 'new_thread',
629 'delete_thread', and 'new_fork' linux target ops into methods
630 of linux_process_target.
632 * linux-low.h (struct linux_target_ops): Remove the ops.
633 (class linux_process_target) <add_linux_process>
638 <check_zombie_leaders>
644 <low_new_fork>: Declare.
645 * linux-low.cc (delete_lwp): Turn into...
646 (linux_process_target::delete_lwp): ...this.
647 (linux_process_target::low_delete_thread): Define.
648 (linux_add_process): Turn into...
649 (linux_process_target::add_linux_process): ...this.
650 (linux_process_target::low_new_process): Define.
651 (linux_process_target::low_delete_process): Define.
652 (linux_process_target::low_new_fork): Define.
653 (add_lwp): Turn into...
654 (linux_process_target::add_lwp): ...this.
655 (linux_process_target::low_new_thread): Define.
656 (linux_attach_lwp): Turn into...
657 (linux_process_target::attach_lwp): ...this.
658 (linux_detach_one_lwp): Turn into...
659 (linux_process_target::detach_one_lwp): ...this.
660 (linux_detach_lwp_callback): Remove and inline...
661 (linux_process_target::detach): ...here.
662 (check_zombie_leaders): Turn into...
663 (linux_process_target::check_zombie_leaders): ...this.
664 (filter_exit_event): Turn into...
665 (linux_process_target::filter_exit_event): ...this.
667 Update the callers below.
669 (linux_process_target::handle_extended_wait)
670 (linux_process_target::create_inferior)
671 (attach_proc_task_lwp_callback)
672 (linux_process_target::attach)
673 (linux_process_target::detach)
674 (linux_process_target::mourn)
675 * thread-db.cc (attach_thread)
677 * linux-x86-low.cc (class x86_target) <low_new_process>
681 <low_new_fork>: Declare.
682 (x86_linux_new_process): Turn into...
683 (x86_target::low_new_process): ...this.
684 (x86_linux_delete_process): Turn into...
685 (x86_target::low_delete_process): ...this.
686 (x86_target::low_new_thread): Define.
687 (x86_target::low_delete_thread): Define.
688 (x86_linux_new_fork): Turn into...
689 (x86_target::low_new_fork): ...this.
690 (the_low_target): Remove the op fields.
691 * linux-aarch64-low.cc (class aarch64_target) <low_new_process>
695 <low_new_fork>: Declare.
696 (aarch64_linux_new_process): Turn into...
697 (aarch64_target::low_new_process): ...this.
698 (aarch64_linux_delete_process): Turn into...
699 (aarch64_target::low_delete_process): ...this.
700 (aarch64_target::low_new_thread): Define.
701 (aarch64_target::low_delete_thread): Define.
702 (aarch64_linux_new_fork): Turn into...
703 (aarch64_target::low_new_fork): ...this.
704 (the_low_target): Remove the op fields.
705 * linux-arm-low.cc (class arm_target) <low_new_process>
709 <low_new_fork>: Declare.
710 (arm_new_process): Turn into...
711 (arm_target::low_new_process): ...this.
712 (arm_delete_process): Turn into...
713 (arm_target::low_delete_process): ...this.
714 (arm_new_thread): Turn into...
715 (arm_target::low_new_thread): ...this.
716 (arm_delete_thread): Turn into...
717 (arm_target::low_delete_thread): ...this.
718 (arm_new_fork): Turn into...
719 (arm_target::low_new_fork): ...this.
720 (the_low_target): Remove the op fields.
721 * linux-mips-low.cc (class mips_target) <low_new_process>
725 <low_new_fork>: Declare.
726 (mips_linux_new_process): Turn into...
727 (mips_target::low_new_process): ...this.
728 (mips_linux_delete_process): Turn into...
729 (mips_target::low_delete_process): ...this.
730 (mips_linux_new_thread): Turn into...
731 (mips_target::low_new_thread): ...this.
732 (mips_linux_delete_thread): Turn into...
733 (mips_target::low_delete_thread): ...this.
734 (mips_linux_new_fork): Turn into...
735 (mips_target::low_new_fork): ...this.
736 (the_low_target): Remove the op fields.
737 * linux-bfin-low.cc (the_low_target): Remove the op fields.
738 * linux-crisv32-low.cc (the_low_target): Ditto.
739 * linux-m32r-low.cc (the_low_target): Ditto.
740 * linux-m68k-low.cc (the_low_target): Ditto.
741 * linux-ppc-low.cc (the_low_target): Ditto.
742 * linux-s390-low.cc (the_low_target): Ditto.
743 * linux-sh-low.cc (the_low_target): Ditto.
744 * linux-tic6x-low.cc (the_low_target): Ditto.
745 * linux-tile-low.cc (the_low_target): Ditto.
746 * linux-xtensa-low.cc (the_low_target): Ditto.
748 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
750 Turn the 'siginfo_fixup' linux target op into a method of
751 linux_process_target.
753 * linux-low.h (struct linux_target_ops): Remove the op.
754 (class linux_process_target) <siginfo_fixup>
755 <low_siginfo_fixup>: Declare.
756 * linux-low.cc (siginfo_fixup): Turn into...
757 (linux_process_target::siginfo_fixup): ...this.
758 (linux_process_target::low_siginfo_fixup): Define.
759 * linux-x86-low.cc (class x86_target) <low_siginfo_fixup>: Declare.
760 (x86_siginfo_fixup): Turn into...
761 (x86_target::low_siginfo_fixup): ...this.
762 (the_low_target): Remove the op field.
763 * linux-aarch64-low.cc (class aarch64_target):
764 <low_siginfo_fixup>: Declare.
765 (aarch64_linux_siginfo_fixup): Turn into...
766 (aarch64_target::low_siginfo_fixup): ...this.
767 (the_low_target): Remove the op field.
768 * linux-arm-low.cc (the_low_target): Remove the op field.
769 * linux-bfin-low.cc (the_low_target): Ditto.
770 * linux-crisv32-low.cc (the_low_target): Ditto.
771 * linux-m32r-low.cc (the_low_target): Ditto.
772 * linux-m68k-low.cc (the_low_target): Ditto.
773 * linux-mips-low.cc (the_low_target): Ditto.
774 * linux-ppc-low.cc (the_low_target): Ditto.
775 * linux-s390-low.cc (the_low_target): Ditto.
776 * linux-sh-low.cc (the_low_target): Ditto.
777 * linux-tic6x-low.cc (the_low_target): Ditto.
778 * linux-tile-low.cc (the_low_target): Ditto.
779 * linux-xtensa-low.cc (the_low_target): Ditto.
781 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
783 Turn the 'collect_ptrace_register' and 'supply_ptrace_register'
784 linux target ops into methods of linux_process_target.
786 * linux-low.h (struct linux_target_ops): Remove the ops.
787 (class linux_process_target) <low_collect_ptrace_register>
788 <low_store_ptrace_register>: Declare.
789 * linux-low.cc (linux_process_target::low_collect_ptrace_register)
790 (linux_process_target::low_supply_ptrace_register): Define.
792 Update the callers below.
794 (linux_process_target::fetch_register)
795 (linux_process_target::store_register)
797 * linux-x86-low.cc (the_low_target): Remove the op fields.
798 * linux-aarch64-low.cc (the_low_target): Ditto.
799 * linux-arm-low.cc (the_low_target): Ditto.
800 * linux-bfin-low.cc (the_low_target): Ditto.
801 * linux-crisv32-low.cc (the_low_target): Ditto.
802 * linux-m32r-low.cc (the_low_target): Ditto.
803 * linux-m68k-low.cc (the_low_target): Ditto.
804 * linux-sh-low.cc (the_low_target): Ditto.
805 * linux-sparc-low.cc (the_low_target): Ditto.
806 * linux-tic6x-low.cc (the_low_target): Ditto.
807 * linux-tile-low.cc (the_low_target): Ditto.
808 * linux-xtensa-low.cc (the_low_target): Ditto.
809 * linux-mips-low.cc (class mips_target)
810 <low_collect_ptrace_register>
811 <low_supply_ptrace_register>: Declare.
812 (mips_collect_ptrace_register): Turn into ...
813 (mips_target::low_collect_ptrace_register): ...this.
814 (mips_supply_ptrace_register): Turn into...
815 (mips_target::low_supply_ptrace_register): ...this.
816 (the_low_target): Remove the op fields.
817 * linux-ppc-low.cc (class ppc_target)
818 <low_collect_ptrace_register>
819 <low_supply_ptrace_register>: Declare.
820 (ppc_collect_ptrace_register): Turn into ...
821 (ppc_target::low_collect_ptrace_register): ...this.
822 (ppc_supply_ptrace_register): Turn into ...
823 (ppc_target::low_supply_ptrace_register): ...this.
824 (ppc_fill_gregset): Update for the calls to
825 low_collect_ptrace_register.
826 (the_low_target): Remove the op fields.
827 * linux-s390-low.cc (class s390_target)
828 <low_collect_ptrace_register>
829 <low_supply_ptrace_register>: Declare.
830 (s390_collect_ptrace_register): Turn into ...
831 (s390_target::low_collect_ptrace_register): ...this.
832 (s390_supply_ptrace_register): Turn into ...
833 (s390_target::low_supply_ptrace_register): ...this.
834 (s390_fill_gregset): Update for the calls to
835 low_collect_ptrace_register.
836 (the_low_target): Remove the op fields.
838 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
840 Turn the 'stopped_by_watchpoint' and 'stopped_data_address' linux
841 target ops into methods of linux_process_target.
843 * linux-low.h (struct linux_target_ops): Remove the ops.
844 (class linux_process_target) <check_stopped_by_watchpoint>
845 <low_stopped_by_watchpoint>
846 <low_stopped_data_address>: Declare.
847 * linux-low.cc (check_stopped_by_watchpoint): Turn into...
848 (linux_process_target::check_stopped_by_watchpoint): ...this.
849 (linux_process_target::low_stopped_by_watchpoint): Define.
850 (linux_process_target::low_stopped_data_address): Define.
851 * linux-x86-low.cc (class x86_target) <low_stopped_by_watchpoint>
852 <low_stopped_data_address>: Declare.
853 (x86_stopped_by_watchpoint): Turn into...
854 (x86_target::low_stopped_by_watchpoint): ...this.
855 (x86_stopped_data_address): Turn into...
856 (x86_target::low_stopped_data_address): ...this.
857 (the_low_target): Remove the op fields.
858 * linux-aarch64-low.cc (class aarch64_target)
859 <low_stopped_by_watchpoint>
860 <low_stopped_data_address>: Declare.
861 (aarch64_stopped_by_watchpoint): Turn into...
862 (aarch64_target::low_stopped_by_watchpoint): ...this.
863 (aarch64_stopped_data_address): Turn into...
864 (aarch64_target::low_stopped_data_address): ...this.
865 (the_low_target): Remove the op fields.
866 * linux-arm-low.cc (class arm_target) <low_stopped_by_watchpoint>
867 <low_stopped_data_address>: Declare.
868 (arm_stopped_by_watchpoint): Turn into...
869 (arm_target::low_stopped_by_watchpoint): ...this.
870 (arm_stopped_data_address): Turn into...
871 (arm_target::low_stopped_data_address): ...this.
872 (the_low_target): Remove the op fields.
873 * linux-crisv32-low.cc (class crisv32_target)
874 <low_stopped_by_watchpoint>
875 <low_stopped_data_address>: Declare.
876 (cris_stopped_by_watchpoint): Turn into...
877 (crisv32_target::low_stopped_by_watchpoint): ...this.
878 (cris_stopped_data_address): Turn into...
879 (crisv32_target::low_stopped_data_address): ...this.
880 (the_low_target): Remove the op fields.
881 * linux-mips-low.cc (class mips_target) <low_stopped_by_watchpoint>
882 <low_stopped_data_address>: Declare.
883 (mips_stopped_by_watchpoint): Turn into...
884 (mips_target::low_stopped_by_watchpoint): ...this.
885 (mips_stopped_data_address): Turn into...
886 (mips_target::low_stopped_data_address): ...this.
887 (the_low_target): Remove the op fields.
888 * linux-bfin-low.cc (the_low_target): Remove the op fields.
889 * linux-m32r-low.cc (the_low_target): Ditto.
890 * linux-m68k-low.cc (the_low_target): Ditto.
891 * linux-ppc-low.cc (the_low_target): Ditto.
892 * linux-s390-low.cc (the_low_target): Ditto.
893 * linux-sh-low.cc (the_low_target): Ditto.
894 * linux-sparc-low.cc (the_low_target): Ditto.
895 * linux-tic6x-low.cc (the_low_target): Ditto.
896 * linux-tile-low.cc (the_low_target): Ditto.
897 * linux-xtensa-low.cc (the_low_target): Ditto.
899 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
901 Turn the 'insert_point' and 'remove_point' linux target ops into
902 methods of linux_process_target.
904 * linux-low.h (struct linux_target_ops): Remove the ops.
905 (class linux_process_target) <low_insert_point>
906 <low_remove_point>: Declare.
907 * linux-low.cc (linux_process_target::low_insert_point)
908 (linux_process_target::low_remove_point): Define.
909 (linux_process_target::insert_point)
910 (linux_process_target::remove_point): Update for calls to
911 low_insert_point and low_remove_point.
912 * linux-x86-low.cc (class x86_target) <low_insert_point>
913 <low_remove_point>: Declare.
914 (x86_insert_point): Turn into...
915 (x86_target::low_insert_point): ...this.
916 (x86_remove_point): Turn into...
917 (x86_target::low_remove_point): ...this.
918 (the_low_target): Remove the op fields.
919 * linux-aarch64-low.cc (class aarch64_target) <low_insert_point>
920 <low_remove_point>: Declare.
921 (aarch64_insert_point): Turn into...
922 (aarch64_target::low_insert_point): ...this.
923 (aarch64_remove_point): Turn into...
924 (aarch64_target::low_remove_point): ...this.
925 (the_low_target): Remove the op fields.
926 * linux-arm-low.cc (class arm_target) <low_insert_point>
927 <low_remove_point>: Declare.
928 (arm_insert_point): Turn into...
929 (arm_target::low_insert_point): ...this.
930 (arm_remove_point): Turn into...
931 (arm_target::low_remove_point): ...this.
932 (the_low_target): Remove the op fields.
933 * linux-crisv32-low.cc (class crisv32_target) <low_insert_point>
934 <low_remove_point>: Declare.
935 (crisv32_insert_point): Turn into...
936 (crisv32_target::low_insert_point): ...this.
937 (crisv32_remove_point): Turn into...
938 (crisv32_target::low_remove_point): ...this.
939 (the_low_target): Remove the op fields.
940 * linux-mips-low.cc (class mips_target) <low_insert_point>
941 <low_remove_point>: Declare.
942 (mips_insert_point): Turn into...
943 (mips_target::low_insert_point): ...this.
944 (mips_remove_point): Turn into...
945 (mips_target::low_remove_point): ...this.
946 (the_low_target): Remove the op fields.
947 * linux-ppc-low.cc (class ppc_target) <low_insert_point>
948 <low_remove_point>: Declare.
949 (ppc_insert_point): Turn into...
950 (ppc_target::low_insert_point): ...this.
951 (ppc_remove_point): Turn into...
952 (ppc_target::low_remove_point): ...this.
953 (the_low_target): Remove the op fields.
954 * linux-bfin-low.cc (the_low_target): Remove the op fields.
955 * linux-m32r-low.cc (the_low_target): Ditto.
956 * linux-m68k-low.cc (the_low_target): Ditto.
957 * linux-s390-low.cc (the_low_target): Ditto.
958 * linux-sh-low.cc (the_low_target): Ditto.
959 * linux-sparc-low.cc (the_low_target): Ditto.
960 * linux-tic6x-low.cc (the_low_target): Ditto.
961 * linux-tile-low.cc (the_low_target): Ditto.
962 * linux-xtensa-low.cc (the_low_target): Ditto.
964 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
966 Remove the 'supports_z_point_type' linux target op and let the
967 concrete linux target define it by overriding the op declared in
968 process_stratum_target.
970 * linux-low.cc (linux_process_target::supports_z_point_type):
972 * linux-low.h (struct linux_target_ops): Remove the op.
973 (class linux_process_target) <supports_z_point_type>: Remove.
974 * linux-x86-low.cc (class x86_target) <supports_z_point_type>:
976 (x86_supports_z_point_type): Turn into...
977 (x86_target::supports_z_point_type): ...this.
978 (the_low_target): Remove the op field.
979 * linux-aarch64-low.cc (class aarch64_target)
980 <supports_z_point_type>: Declare.
981 (aarch64_supports_z_point_type): Turn into...
982 (aarch64_target::supports_z_point_type): ...this.
983 (the_low_target): Remove the op field.
984 * linux-arm-low.cc (class arm_target) <supports_z_point_type>:
986 (arm_supports_z_point_type): Turn into...
987 (arm_target::supports_z_point_type): ...this.
988 (the_low_target): Remove the op field.
989 * linux-crisv32-low.cc (class crisv32_target)
990 <supports_z_point_type>: Declare.
991 (cris_supports_z_point_type): Turn into...
992 (crisv32_target::supports_z_point_type): ...this.
993 (the_low_target): Remove the op field.
994 * linux-mips-low.cc (class mips_target) <supports_z_point_type>:
996 (mips_supports_z_point_type): Turn into...
997 (mips_target::supports_z_point_type): ...this.
998 (the_low_target): Remove the op field.
999 * linux-ppc-low.cc (class ppc_target) <supports_z_point_type>:
1001 (ppc_supports_z_point_type): Turn into...
1002 (ppc_target::supports_z_point_type): ...this.
1003 (the_low_target): Remove the op field.
1004 * linux-s390-low.cc (class s390_target) <supports_z_point_type>:
1006 (s390_supports_z_point_type): Turn into...
1007 (s390_target::supports_z_point_type): ...this.
1008 (the_low_target): Remove the op field.
1009 * linux-bfin-low.cc (the_low_target): Remove the op field.
1010 * linux-m32r-low.cc (the_low_target): Ditto.
1011 * linux-m68k-low.cc (the_low_target): Ditto.
1012 * linux-sh-low.cc (the_low_target): Ditto.
1013 * linux-sparc-low.cc (the_low_target): Ditto.
1014 * linux-tic6x-low.cc (the_low_target): Ditto.
1015 * linux-tile-low.cc (the_low_target): Ditto.
1016 * linux-xtensa-low.cc (the_low_target): Ditto.
1018 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1020 Turn the 'breakpoint_at' linux target op into a method of
1021 linux_process_target.
1023 * linux-low.h (struct linux_target_ops): Remove the op.
1024 (class linux_process_target) <low_breakpoint_at>: Declare.
1026 Update the callers below:
1028 * linux-low.cc (linux_process_target::save_stop_reason)
1029 (linux_process_target::thread_still_has_status_pending)
1030 (linux_process_target::wait_1)
1032 * linux-x86-low.cc (class x86_target)
1033 <low_breakpoint_at>: Declare.
1034 (x86_breakpoint_at): Turn into...
1035 (x86_target::low_breakpoint_at): ...this.
1036 (the_low_target): Remove the op field.
1037 * linux-aarch64-low.cc (class aarch64_target)
1038 <low_breakpoint_at>: Declare.
1039 (aarch64_breakpoint_at): Turn into...
1040 (aarch64_target::low_breakpoint_at): ...this.
1041 (the_low_target): Remove the op field.
1042 * linux-arm-low.cc (class arm_target)
1043 <low_breakpoint_at>: Declare.
1044 (arm_target::low_breakpoint_at): Define.
1045 (the_low_target): Remove the op field.
1046 * linux-bfin-low.cc (class bfin_target)
1047 <low_breakpoint_at>: Declare.
1048 (bfin_breakpoint_at): Turn into...
1049 (bfin_target::low_breakpoint_at): ...this.
1050 (the_low_target): Remove the op field.
1051 * linux-cris-low.cc (class cris_target)
1052 <low_breakpoint_at>: Declare.
1053 (cris_breakpoint_at): Turn into...
1054 (cris_target::low_breakpoint_at): ...this.
1055 (the_low_target): Remove the op field.
1056 * linux-crisv32-low.cc (class crisv32_target)
1057 <low_breakpoint_at>: Declare.
1058 (crisv32_breakpoint_at): Turn into...
1059 (crisv32_target::low_breakpoint_at): ...this.
1060 (the_low_target): Remove the op field.
1061 * linux-ia64-low.cc (class ia64_target)
1062 <low_breakpoint_at>: Declare.
1063 (ia64_target::low_breakpoint_at): Define.
1064 * linux-m32r-low.cc (class m32r_target)
1065 <low_breakpoint_at>: Declare.
1066 (m32r_breakpoint_at): Turn into...
1067 (m32r_target::low_breakpoint_at): ...this.
1068 (the_low_target): Remove the op field.
1069 * linux-m68k-low.cc (class m68k_target)
1070 <low_breakpoint_at>: Declare.
1071 (m68k_breakpoint_at): Turn into...
1072 (m68k_target::low_breakpoint_at): ...this.
1073 (the_low_target): Remove the op field.
1074 * linux-mips-low.cc (class mips_target)
1075 <low_breakpoint_at>: Declare.
1076 (mips_breakpoint_at): Turn into...
1077 (mips_target::low_breakpoint_at): ...this.
1078 (the_low_target): Remove the op field.
1079 * linux-nios2-low.cc (class nios2_target)
1080 <low_breakpoint_at>: Declare.
1081 (nios2_breakpoint_at): Turn into...
1082 (nios2_target::low_breakpoint_at): ...this.
1083 (the_low_target): Remove the op field.
1084 * linux-ppc-low.cc (class ppc_target)
1085 <low_breakpoint_at>: Declare.
1086 (ppc_breakpoint_at): Turn into...
1087 (ppc_target::low_breakpoint_at): ...this.
1088 (the_low_target): Remove the op field.
1089 * linux-riscv-low.cc (class riscv_target)
1090 <low_breakpoint_at>: Declare.
1091 (riscv_breakpoint_at): Turn into...
1092 (riscv_target::low_breakpoint_at): ...this.
1093 (the_low_target): Remove the op field.
1094 * linux-s390-low.cc (class s390_target)
1095 <low_breakpoint_at>: Declare.
1096 (s390_breakpoint_at): Turn into...
1097 (s390_target::low_breakpoint_at): ...this.
1098 (the_low_target): Remove the op field.
1099 * linux-sh-low.cc (class sh_target)
1100 <low_breakpoint_at>: Declare.
1101 (sh_breakpoint_at): Turn into...
1102 (sh_target::low_breakpoint_at): ...this.
1103 (the_low_target): Remove the op field.
1104 * linux-sparc-low.cc (class sparc_target)
1105 <low_breakpoint_at>: Declare.
1106 (sparc_breakpoint_at): Turn into...
1107 (sparc_target::low_breakpoint_at): ...this.
1108 (the_low_target): Remove the op field.
1109 * linux-tic6x-low.cc (class tic6x_target)
1110 <low_breakpoint_at>: Declare.
1111 (tic6x_breakpoint_at): Turn into...
1112 (tic6x_target::low_breakpoint_at): ...this.
1113 (the_low_target): Remove the op field.
1114 * linux-tile-low.cc (class tile_target)
1115 <low_breakpoint_at>: Declare.
1116 (tile_breakpoint_at): Turn into...
1117 (tile_target::low_breakpoint_at): ...this.
1118 (the_low_target): Remove the op field.
1119 * linux-xtensa-low.cc (class xtensa_target)
1120 <low_breakpoint_at>: Declare.
1121 (xtensa_breakpoint_at): Turn into...
1122 (xtensa_target::low_breakpoint_at): ...this.
1123 (the_low_target): Remove the op field.
1125 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1127 Turn the 'decr_pc_after_break' linux_target_ops field into
1128 a method of linux_process_target.
1130 * linux-low.h (struct linux_target_ops)
1131 <decr_pc_after_break>: Remove.
1132 (class linux_process_target) <low_decr_pc_after_break>: New method
1134 * linux-low.cc (linux_process_target::low_decr_pc_after_break):
1135 New method implementation.
1137 Update the users below.
1139 (linux_process_target::save_stop_reason)
1140 (linux_process_target::wait_1)
1141 * linux-x86-low.cc (class x86_target) <low_decr_pc_after_break>:
1143 (x86_target::low_decr_pc_after_break): New method implementation.
1144 (the_low_target): Remove the field.
1145 * linux-bfin-low.cc (class bfin_target) <low_decr_pc_after_break>:
1147 (bfin_target::low_decr_pc_after_break): New method implementation.
1148 (the_low_target): Remove the field.
1149 * linux-m68k-low.cc (class m68k_target) <low_decr_pc_after_break>:
1151 (m68k_target::low_decr_pc_after_break): New method implementation.
1152 (the_low_target): Remove the field.
1153 * linux-s390-low.cc (class s390_target) <low_decr_pc_after_break>:
1155 (s390_target::low_decr_pc_after_break): New method implementation.
1156 (the_low_target): Remove the field.
1157 * linux-aarch64-low.cc (the_low_target): Remove the field.
1158 * linux-arm-low.cc (the_low_target): Remove the field.
1159 * linux-cris-low.cc (the_low_target): Remove the field.
1160 * linux-crisv32-low.cc (the_low_target): Remove the field.
1161 * linux-m32r-low.cc (the_low_target): Remove the field.
1162 * linux-mips-low.cc (the_low_target): Remove the field.
1163 * linux-nios2-low.cc (the_low_target): Remove the field.
1164 * linux-ppc-low.cc (the_low_target): Remove the field.
1165 * linux-riscv-low.cc (the_low_target): Remove the field.
1166 * linux-sh-low.cc (the_low_target): Remove the field.
1167 * linux-sparc-low.cc (the_low_target): Remove the field.
1168 * linux-tic6x-low.cc (the_low_target): Remove the field.
1169 * linux-tile-low.cc (the_low_target): Remove the field.
1170 * linux-xtensa-low.cc (the_low_target): Remove the field.
1172 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1174 Remove the 'supports_software_single_step' linux target op and let
1175 the concrete linux target define it by overriding the op in
1176 process_stratum_target.
1177 Turn the 'get_next_pcs' linux target op into a method of
1178 linux_process_target.
1180 * linux-low.h (struct linux_target_ops): Remove the ops.
1181 (class linux_process_target) <supports_software_single_step>:
1183 <low_get_next_pcs>: Declare.
1184 * linux-low.cc (can_software_single_step): Remove.
1185 (linux_process_target::low_get_next_pcs): Define.
1186 (linux_process_target::supports_software_single_step): Remove.
1188 Update the callers below.
1190 (linux_process_target::handle_extended_wait)
1191 (linux_process_target::wait_1)
1192 (linux_process_target::install_software_single_step_breakpoints)
1193 (linux_process_target::single_step)
1194 (linux_process_target::thread_needs_step_over)
1195 (linux_process_target::proceed_one_lwp)
1196 (linux_process_target::supports_range_stepping)
1198 * linux-x86-low.cc (the_low_target): Remove the op field.
1199 * linux-aarch64-low.cc (the_low_target): Ditto.
1200 * linux-bfin-low.cc (the_low_target): Ditto.
1201 * linux-cris-low.cc (the_low_target): Ditto.
1202 * linux-crisv32-low.cc (the_low_target): Ditto.
1203 * linux-m32r-low.cc (the_low_target): Ditto.
1204 * linux-m68k-low.cc (the_low_target): Ditto.
1205 * linux-mips-low.cc (the_low_target): Ditto.
1206 * linux-nios2-low.cc (the_low_target): Ditto.
1207 * linux-ppc-low.cc (the_low_target): Ditto.
1208 * linux-riscv-low.cc (the_low_target): Ditto.
1209 * linux-s390-low.cc (the_low_target): Ditto.
1210 * linux-sh-low.cc (the_low_target): Ditto.
1211 * linux-sparc-low.cc (the_low_target): Ditto.
1212 * linux-tic6x-low.cc (the_low_target): Ditto.
1213 * linux-tile-low.cc (the_low_target): Ditto.
1214 * linux-xtensa-low.cc (the_low_target): Ditto.
1215 * linux-arm-low.cc (class arm_target) <low_get_next_pcs>
1216 <supports_software_single_step>: Declare.
1217 (arm_target::supports_software_single_step): Define.
1218 (arm_gdbserver_get_next_pcs): Turn into...
1219 (arm_target::low_get_next_pcs): ...this.
1220 (the_low_target): Remove the op field.
1222 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1224 Remove the 'sw_breakpoint_from_kind' linux target op, and let
1225 the concrete linux target define it by overriding the op
1226 in process_stratum_target.
1228 * linux-low.cc (linux_process_target::sw_breakpoint_from_kind):
1230 * linux-low.h (struct linux_target_ops): Remove the op.
1231 (class linux_process_target) <sw_breakpoint_from_kind>: Remove.
1232 * linux-x86-low.cc (class x86_target) <sw_breakpoint_from_kind>:
1234 (x86_sw_breakpoint_from_kind): Turn into...
1235 (x86_target::sw_breakpoint_from_kind): ...this.
1236 (the_low_target): Remove the op field.
1237 * linux-aarch64-low.cc (class aarch64_target)
1238 <sw_breakpoint_from_kind>: Declare.
1239 (aarch64_sw_breakpoint_from_kind): Turn into...
1240 (aarch64_target::sw_breakpoint_from_kind): ...this.
1241 (the_low_target): Remove the op field.
1242 * linux-arm-low.cc (class arm_target) <sw_breakpoint_from_kind>:
1244 (arm_target::sw_breakpoint_from_kind): Define.
1245 (the_low_target): Remove the op field.
1246 * linux-bfin-low.cc (class bfin_target) <sw_breakpoint_from_kind>:
1248 (bfin_sw_breakpoint_from_kind): Turn into...
1249 (bfin_target::sw_breakpoint_from_kind): ...this.
1250 (the_low_target): Remove the op field.
1251 * linux-cris-low.cc (class cris_target) <sw_breakpoint_from_kind>:
1253 (cris_sw_breakpoint_from_kind): Turn into...
1254 (cris_target::sw_breakpoint_from_kind): ...this.
1255 (the_low_target): Remove the op field.
1256 * linux-crisv32-low.cc (class crisv32_target)
1257 <sw_breakpoint_from_kind>: Declare.
1258 (cris_sw_breakpoint_from_kind): Turn into...
1259 (crisv32_target::sw_breakpoint_from_kind): ...this.
1260 (the_low_target): Remove the op field.
1261 * linux-ia64-low.cc (class ia64_target) <sw_breakpoint_from_kind>:
1263 (ia64_target::sw_breakpoint_from_kind): Define.
1264 * linux-m32r-low.cc (class m32r_target) <sw_breakpoint_from_kind>:
1266 (m32r_sw_breakpoint_from_kind): Turn into...
1267 (m32r_target::sw_breakpoint_from_kind): ...this.
1268 (the_low_target): Remove the op field.
1269 * linux-m68k-low.cc (class m68k_target) <sw_breakpoint_from_kind>:
1271 (m68k_sw_breakpoint_from_kind): Turn into...
1272 (m68k_target::sw_breakpoint_from_kind): ...this.
1273 (the_low_target): Remove the op field.
1274 * linux-mips-low.cc (class mips_target) <sw_breakpoint_from_kind>:
1276 (mips_sw_breakpoint_from_kind): Turn into...
1277 (mips_target::sw_breakpoint_from_kind): ...this.
1278 (the_low_target): Remove the op field.
1279 * linux-nios2-low.cc (class nios2_target) <sw_breakpoint_from_kind>:
1281 (nios2_sw_breakpoint_from_kind): Turn into...
1282 (nios2_target::sw_breakpoint_from_kind): ...this.
1283 (the_low_target): Remove the op field.
1284 * linux-ppc-low.cc (class ppc_target) <sw_breakpoint_from_kind>:
1286 (ppc_sw_breakpoint_from_kind): Turn into...
1287 (ppc_target::sw_breakpoint_from_kind): ...this.
1288 (the_low_target): Remove the op field.
1289 * linux-riscv-low.cc (class riscv_target) <sw_breakpoint_from_kind>:
1291 (riscv_sw_breakpoint_from_kind): Turn into...
1292 (riscv_target::sw_breakpoint_from_kind): ...this.
1293 (the_low_target): Remove the op field.
1294 * linux-s390-low.cc (class s390_target) <sw_breakpoint_from_kind>:
1296 (s390_sw_breakpoint_from_kind): Turn into...
1297 (s390_target::sw_breakpoint_from_kind): ...this.
1298 (the_low_target): Remove the op field.
1299 * linux-sh-low.cc (class sh_target) <sw_breakpoint_from_kind>:
1301 (sh_sw_breakpoint_from_kind): Turn into...
1302 (sh_target::sw_breakpoint_from_kind): ...this.
1303 (the_low_target): Remove the op field.
1304 * linux-sparc-low.cc (class sparc_target) <sw_breakpoint_from_kind>:
1306 (sparc_sw_breakpoint_from_kind): Turn into...
1307 (sparc_target::sw_breakpoint_from_kind): ...this.
1308 (the_low_target): Remove the op field.
1309 * linux-tic6x-low.cc (class tic6x_target) <sw_breakpoint_from_kind>:
1311 (tic6x_sw_breakpoint_from_kind): Turn into...
1312 (tic6x_target::sw_breakpoint_from_kind): ...this.
1313 (the_low_target): Remove the op field.
1314 * linux-tile-low.cc (class tile_target) <sw_breakpoint_from_kind>:
1316 (tile_sw_breakpoint_from_kind): Turn into...
1317 (tile_target::sw_breakpoint_from_kind): ...this.
1318 (the_low_target): Remove the op field.
1319 * linux-xtensa-low.cc (class xtensa_target)
1320 <sw_breakpoint_from_kind>: Declare.
1321 (xtensa_sw_breakpoint_from_kind): Turn into...
1322 (xtensa_target::sw_breakpoint_from_kind): ...this.
1323 (the_low_target): Remove the op field.
1325 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1327 Remove the 'breakpoint_kind_from_pc' and
1328 'breakpoint_kind_from_current_state' linux target ops, and let the
1329 concrete linux target define them by overriding the ops of
1330 process_stratum_target.
1332 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
1334 (linux_process_target::breakpoint_kind_from_current_state): Remove.
1335 * linux-low.h (struct linux_target_ops): Remove ops.
1336 (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
1337 <breakpoint_kind_from_current_state>: Remove.
1338 * linux-x86-low.cc (the_low_target): Remove the op fields.
1339 * linux-bfin-low.cc (the_low_target): Ditto.
1340 * linux-cris-low.cc (the_low_target): Ditto.
1341 * linux-crisv32-low.cc (the_low_target): Ditto.
1342 * linux-m32r-low.cc (the_low_target): Ditto.
1343 * linux-m68k-low.cc (the_low_target): Ditto.
1344 * linux-mips-low.cc (the_low_target): Ditto.
1345 * linux-nios2-low.cc (the_low_target): Ditto.
1346 * linux-ppc-low.cc (the_low_target): Ditto.
1347 * linux-s390-low.cc (the_low_target): Ditto.
1348 * linux-sh-low.cc (the_low_target): Ditto.
1349 * linux-sparc-low.cc (the_low_target): Ditto.
1350 * linux-tic6x-low.cc (the_low_target): Ditto.
1351 * linux-tile-low.cc (the_low_target): Ditto.
1352 * linux-xtensa-low.cc (the_low_target): Ditto.
1353 * linux-aarch64-low.cc (class aarch64_target)
1354 <breakpoint_kind_from_pc>
1355 <breakpoint_kind_from_current_state>: Declare.
1356 (aarch64_breakpoint_kind_from_pc): Turn into...
1357 (aarch64_target::breakpoint_kind_from_pc): ...this.
1358 (aarch64_breakpoint_kind_from_current_state): Turn into...
1359 (aarch64_target::breakpoint_kind_from_current_state): ...this.
1360 (the_low_target): Remove the op fields.
1361 * linux-arm-low.cc (class arm_target):
1362 <breakpoint_kind_from_pc>
1363 <breakpoint_kind_from_current_state>: Declare.
1364 (arm_target::breakpoint_kind_from_pc): Define.
1365 (arm_target::breakpoint_kind_from_current_state): Define.
1366 (the_low_target): Remove the op fields.
1367 * linux-riscv-low.cc (class riscv_target):
1368 <breakpoint_kind_from_pc>: Declare.
1369 (riscv_breakpoint_kind_from_pc): Turn into...
1370 (riscv_target::breakpoint_kind_from_pc): ...this.
1371 (the_low_target): Remove the op fields.
1373 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1375 Turn the 'get_pc' and 'set_pc' linux target ops into methods
1376 of linux_process_target.
1378 * linux-low.h (struct linux_target_ops): Remove the ops.
1379 (class linux_process_target) <low_supports_breakpoints>
1381 <low_set_pc>: Declare.
1382 * linux-low.cc (supports_breakpoints): Turn into...
1383 (linux_process_target::low_supports_breakpoints): ...this.
1384 (linux_process_target::low_get_pc): Define.
1385 (linux_process_target::low_set_pc): Define.
1387 Update the callers below.
1389 (linux_process_target::get_pc)
1390 (linux_process_target::save_stop_reason)
1391 (linux_process_target::maybe_move_out_of_jump_pad)
1392 (linux_process_target::wait_1)
1393 (linux_process_target::resume_one_lwp_throw)
1394 (linux_process_target::resume)
1395 (linux_process_target::proceed_all_lwps)
1396 (linux_process_target::read_pc)
1397 (linux_process_target::write_pc)
1399 * linux-x86-low.cc (class linux_process_target)
1400 <low_supports_breakpoints>
1402 <low_set_pc>: Declare.
1403 (x86_target::low_supports_breakpoints): Define.
1404 (x86_get_pc): Turn into...
1405 (x86_target::low_get_pc): ...this.
1406 (x86_set_pc): Turn into...
1407 (x86_target::low_set_pc): ...this.
1408 (the_low_target): Remove the op fields.
1409 * linux-arm-low.cc (class arm_target)
1410 <low_supports_breakpoints>
1412 <low_set_pc>: Declare.
1413 (arm_target::low_supports_breakpoints)
1414 (arm_target::low_get_pc)
1415 (arm_target::low_set_pc): Define.
1416 (the_low_target): Remove the op fields.
1417 * linux-bfin-low.cc (class bfin_target)
1418 <low_supports_breakpoints>
1420 <low_set_pc>: Declare.
1421 (bfin_target::low_supports_breakpoints)
1422 (bfin_target::low_get_pc)
1423 (bfin_target::low_set_pc): Define.
1424 (the_low_target): Remove the op fields.
1425 * linux-cris-low.cc (class cris_target)
1426 <low_supports_breakpoints>
1428 <low_set_pc>: Declare.
1429 (cris_target::low_supports_breakpoints)
1430 (cris_target::low_get_pc)
1431 (cris_target::low_set_pc): Define.
1432 (the_low_target): Remove the op fields.
1433 * linux-crisv32-low.cc (class crisv32_target)
1434 <low_supports_breakpoints>
1436 <low_set_pc>: Declare.
1437 (crisv32_target::low_supports_breakpoints)
1438 (crisv32_target::low_get_pc)
1439 (crisv32_target::low_set_pc): Define.
1440 (the_low_target): Remove the op fields.
1441 * linux-m32r-low.cc (class m32r_target)
1442 <low_supports_breakpoints>
1444 <low_set_pc>: Declare.
1445 (m32r_target::low_supports_breakpoints)
1446 (m32r_target::low_get_pc)
1447 (m32r_target::low_set_pc): Define.
1448 (the_low_target): Remove the op fields.
1449 * linux-m68k-low.cc (class m68k_target)
1450 <low_supports_breakpoints>
1452 <low_set_pc>: Declare.
1453 (m68k_target::low_supports_breakpoints)
1454 (m68k_target::low_get_pc)
1455 (m68k_target::low_set_pc): Define.
1456 (the_low_target): Remove the op fields.
1457 * linux-nios2-low.cc (class nios2_target)
1458 <low_supports_breakpoints>
1460 <low_set_pc>: Declare.
1461 (nios2_target::low_supports_breakpoints)
1462 (nios2_target::low_get_pc)
1463 (nios2_target::low_set_pc): Define.
1464 (the_low_target): Remove the op fields.
1465 * linux-sh-low.cc (class sh_target)
1466 <low_supports_breakpoints>
1468 <low_set_pc>: Declare.
1469 (sh_target::low_supports_breakpoints)
1470 (sh_target::low_get_pc)
1471 (sh_target::low_set_pc): Define.
1472 (the_low_target): Remove the op fields.
1473 * linux-xtensa-low.cc (class xtensa_target)
1474 <low_supports_breakpoints>
1476 <low_set_pc>: Declare.
1477 (xtensa_target::low_supports_breakpoints)
1478 (xtensa_target::low_get_pc)
1479 (xtensa_target::low_set_pc): Define.
1480 (the_low_target): Remove the op fields.
1481 * linux-sparc-low.cc (class sparc_target)
1482 <low_supports_breakpoints>
1483 <low_get_pc>: Declare.
1484 (sparc_target::low_supports_breakpoints)
1485 (sparc_target::low_get_pc): Define.
1486 (the_low_target): Remove the op fields.
1487 * linux-tile-low.cc (class tile_target)
1488 <low_supports_breakpoints>
1490 <low_set_pc>: Declare.
1491 (tile_target::low_supports_breakpoints)
1492 (tile_target::low_get_pc)
1493 (tile_target::low_set_pc): Define.
1494 (the_low_target): Remove the op fields.
1495 * linux-aarch64-low.cc (class aarch64_target)
1496 <low_supports_breakpoints>
1498 <low_set_pc>: Declare.
1499 (aarch64_target::low_supports_breakpoints): Define.
1500 (aarch64_get_pc): Turn into...
1501 (aarch64_target::low_get_pc): ...this.
1502 (aarch64_set_pc): Turn into...
1503 (aarch64_target::low_set_pc): ...this.
1504 (the_low_target): Remove the op fields.
1505 * linux-mips-low.cc (class mips_target)
1506 <low_supports_breakpoints>
1508 <low_set_pc>: Declare.
1509 (mips_target::low_supports_breakpoints): Define.
1510 (mips_get_pc): Turn into...
1511 (mips_target::low_get_pc): ...this.
1512 (mips_set_pc): Turn into...
1513 (mips_target::low_set_pc): ...this.
1514 (the_low_target): Remove the op fields.
1515 * linux-ppc-low.cc (class ppc_target)
1516 <low_supports_breakpoints>
1518 <low_set_pc>: Declare.
1519 (ppc_target::low_supports_breakpoints): Define.
1520 (ppc_get_pc): Turn into...
1521 (ppc_target::low_get_pc): ...this.
1522 (ppc_set_pc): Turn into...
1523 (ppc_target::low_set_pc): ...this.
1524 (the_low_target): Remove the op fields.
1525 * linux-riscv-low.cc (class riscv_target)
1526 <low_supports_breakpoints>
1528 <low_set_pc>: Declare.
1529 (riscv_target::low_supports_breakpoints): Define.
1530 (riscv_get_pc): Turn into...
1531 (riscv_target::low_get_pc): ...this.
1532 (riscv_set_pc): Turn into...
1533 (riscv_target::low_set_pc): ...this.
1534 (the_low_target): Remove the op fields.
1535 * linux-s390-low.cc (class s390_target)
1536 <low_supports_breakpoints>
1538 <low_set_pc>: Declare.
1539 (s390_target::low_supports_breakpoints): Define.
1540 (s390_get_pc): Turn into...
1541 (s390_target::low_get_pc): ...this.
1542 (s390_set_pc): Turn into...
1543 (s390_target::low_set_pc): ...this.
1544 (the_low_target): Remove the op fields.
1545 * linux-tic6x-low.cc (class tic6x_target)
1546 <low_supports_breakpoints>
1548 <low_set_pc>: Declare.
1549 (tic6x_target::low_supports_breakpoints): Define.
1550 (tic6x_get_pc): Turn into...
1551 (tic6x_target::low_get_pc): ...this.
1552 (tic6x_set_pc): Turn into...
1553 (tic6x_target::low_set_pc): ...this.
1554 (the_low_target): Remove the op fields.
1556 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1558 Turn some more static methods in linux-low into private methods
1559 of linux_process_target.
1561 * linux-low.cc (get_pc): Turn into...
1562 (linux_process_target::get_pc): ...this.
1563 (save_stop_reason): Turn into...
1564 (linux_process_target::save_stop_reason): ...this.
1565 (thread_still_has_status_pending_p): Turn into...
1566 (linux_process_target::thread_still_has_status_pending): ...this.
1567 (status_pending_p_callback): Turn into...
1568 (linux_process_target::status_pending_p_callback): ...this.
1569 (resume_stopped_resumed_lwps): Turn into...
1570 (linux_process_target::resume_stopped_resumed_lwps): ...this.
1571 (install_software_single_step_breakpoints): Turn into...
1572 (linux_process_target::install_software_single_step_breakpoints):
1574 (single_step): Turn into...
1575 (linux_process_target::single_step): ...this.
1576 (linux_resume_one_lwp_throw): Turn into...
1577 (linux_process_target::resume_one_lwp_throw): ...this.
1578 (linux_resume_one_lwp): Turn into...
1579 (linux_process_target::resume_one_lwp): ...this.
1580 (resume_status_pending_p): Turn into...
1581 (linux_process_target::resume_status_pending): ...this.
1582 (need_step_over_p): Turn into...
1583 (linux_process_target::thread_needs_step_over): ...this.
1584 (linux_resume_one_thread): Turn into...
1585 (linux_process_target::resume_one_thread): ...this.
1586 (proceed_one_lwp): Turn into...
1587 (linux_process_target::proceed_one_lwp): ...this.
1588 (unsuspend_and_proceed_one_lwp): Turn into...
1589 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
1591 Update the calls/references to the above functions below.
1593 (linux_process_target::handle_extended_wait)
1594 (linux_process_target::filter_event)
1595 (linux_process_target::wait_for_event_filtered)
1596 (linux_process_target::wait_1)
1597 (linux_process_target::move_out_of_jump_pad)
1598 (linux_process_target::start_step_over)
1599 (linux_process_target::resume)
1600 (linux_process_target::proceed_all_lwps)
1601 (regsets_store_inferior_registers)
1602 (linux_process_target::store_register)
1604 * linux-low.h (class linux_process_target)
1607 <thread_still_has_status_pending>
1608 <status_pending_p_callback>
1609 <resume_stopped_resumed_lwps>
1610 <install_software_single_step_breakpoints>
1612 <resume_one_lwp_throw>
1614 <resume_status_pending>
1615 <thread_needs_step_over>
1618 <unsuspend_and_proceed_one_lwp>: Declare.
1620 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1622 Turn the 'fetch_register' linux target op into a method of
1623 linux_process_target.
1625 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
1626 (class linux_process_target) <low_fetch_register>: Declare.
1627 * linux-x86-low.cc (the_low_target)
1628 * linux-aarch64-low.cc (the_low_target)
1629 * linux-arm-low.cc (the_low_target)
1630 * linux-bfin-low.cc (the_low_target)
1631 * linux-cris-low.cc (the_low_target)
1632 * linux-crisv32-low.cc (the_low_target)
1633 * linux-m32r-low.cc (the_low_target)
1634 * linux-m68k-low.cc (the_low_target)
1635 * linux-nios2-low.cc (the_low_target)
1636 * linux-ppc-low.cc (the_low_target)
1637 * linux-s390-low.cc (the_low_target)
1638 * linux-sh-low.cc (the_low_target)
1639 * linux-sparc-low.cc (the_low_target)
1640 * linux-tic6x-low.cc (the_low_target)
1641 * linux-tile-low.cc (the_low_target)
1642 * linux-xtensa-low.cc (the_low_target): Remove the op field.
1643 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
1645 (ia64_fetch_register): Turn into...
1646 (ia64_target::low_fetch_register): ...this.
1647 (the_low_target): Remove the op field.
1648 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
1650 (mips_fetch_register): Turn into...
1651 (mips_target::low_fetch_register): ...this.
1652 (the_low_target): Remove the op field.
1653 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
1655 (riscv_fetch_register): Turn into...
1656 (riscv_target::low_fetch_register): ...this.
1657 (the_low_target): Remove the op field.
1659 Update the callers below.
1661 * linux-low.cc (linux_process_target::fetch_registers)
1662 (linux_process_target::low_fetch_register)
1664 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1666 Turn the 'cannot_fetch_register' and 'cannot_store_register'
1667 linux target ops into methods of linux_process_target.
1669 * linux-low.h (struct linux_target_ops): Remove the low target ops.
1670 (class linux_process_target) <fetch_register>
1672 <usr_fetch_inferior_registers>
1673 <usr_store_inferior_registers>
1674 <low_cannot_fetch_register>
1675 <low_cannot_fetch_register> Declare.
1676 * linux-low.cc (fetch_register): Turn into...
1677 (linux_process_target::fetch_register): ...this.
1678 (store_register): Turn into ...
1679 (linux_process_target::store_register): ...this.
1680 (usr_fetch_inferior_registers): Turn into...
1681 (linux_process_target::usr_fetch_inferior_registers): ...this.
1682 (usr_store_inferior_registers): Turn into...
1683 (linux_process_target::usr_store_inferior_registers): ...this.
1684 * linux-x86-low.cc (class x86_target)
1685 <low_cannot_fetch_register>
1686 <low_cannot_store_register>: Declare.
1687 (x86_cannot_store_register): Turn into...
1688 (x86_target::low_cannot_store_register): ...this.
1689 (x86_cannot_fetch_register): Turn into...
1690 (x86_target::low_cannot_fetch_register): ...this.
1691 (the_low_target): Remove the target op fields.
1692 * linux-aarch64-low.cc (class aarch64_target)
1693 <low_cannot_fetch_register>
1694 <low_cannot_store_register>: Declare.
1695 (aarch64_target::low_cannot_fetch_register)
1696 (aarch64_target::low_cannot_store_register): Define.
1697 (the_low_target): Remove the op fields.
1698 * linux-arm-low.cc (class arm_target)
1699 <low_cannot_fetch_register>
1700 <low_cannot_store_register>: Declare.
1701 (arm_cannot_fetch_register): Turn into...
1702 (arm_target::low_cannot_fetch_register): ...this.
1703 (arm_cannot_store_register): Turn into...
1704 (arm_target::low_cannot_store_register): ...this.
1705 (the_low_target): Remove the op fields.
1706 * linux-bfin-low.cc (class bfin_target)
1707 <low_cannot_fetch_register>
1708 <low_cannot_store_register>: Declare.
1709 (bfin_cannot_fetch_register): Turn into...
1710 (bfin_target::low_cannot_fetch_register): ...this.
1711 (bfin_cannot_store_register): Turn into...
1712 (bfin_target::low_cannot_store_register): ...this.
1713 (the_low_target): Remove the op fields.
1714 * linux-cris-low.cc (class cris_target)
1715 <low_cannot_fetch_register>
1716 <low_cannot_store_register>: Declare.
1717 (cris_cannot_fetch_register): Turn into...
1718 (cris_target::low_cannot_fetch_register): ...this.
1719 (cris_cannot_store_register): Turn into...
1720 (cris_target::low_cannot_store_register): ...this.
1721 (the_low_target): Remove the op fields.
1722 * linux-crisv32-low.cc (class crisv32_target)
1723 <low_cannot_fetch_register>
1724 <low_cannot_store_register>: Declare.
1725 (crisv32_target::low_cannot_fetch_register)
1726 (crisv32_target::low_cannot_store_register): Define.
1727 (the_low_target): Remove the op fields.
1728 * linux-ia64-low.cc (class ia64_target)
1729 <low_cannot_fetch_register>
1730 <low_cannot_store_register>: Declare.
1731 (ia64_cannot_fetch_register): Turn into...
1732 (ia64_target::low_cannot_fetch_register): ...this.
1733 (ia64_cannot_store_register): Turn into...
1734 (ia64_target::low_cannot_store_register): ...this.
1735 (the_low_target): Remove the op fields.
1736 * linux-m32r-low.cc (class m32r_target)
1737 <low_cannot_fetch_register>
1738 <low_cannot_store_register>: Declare.
1739 (m32r_cannot_fetch_register): Turn into...
1740 (m32r_target::low_cannot_fetch_register): ...this.
1741 (m32r_cannot_store_register): Turn into...
1742 (m32r_target::low_cannot_store_register): ...this.
1743 (the_low_target): Remove the op fields.
1744 * linux-m68k-low.cc (class m68k_target)
1745 <low_cannot_fetch_register>
1746 <low_cannot_store_register>: Declare.
1747 (m68k_cannot_fetch_register): Turn into...
1748 (m68k_target::low_cannot_fetch_register): ...this.
1749 (m68k_cannot_store_register): Turn into...
1750 (m68k_target::low_cannot_store_register): ...this.
1751 (the_low_target): Remove the op fields.
1752 * linux-mips-low.cc (class mips_target)
1753 <low_cannot_fetch_register>
1754 <low_cannot_store_register>: Declare.
1755 (mips_cannot_fetch_register): Turn into...
1756 (mips_target::low_cannot_fetch_register): ...this.
1757 (mips_cannot_store_register): Turn into...
1758 (mips_target::low_cannot_store_register): ...this.
1759 (get_usrregs_info): Inline at the call sites in
1760 low_cannot_fetch_register and low_cannot_store_register,
1762 (the_low_target): Remove the op fields.
1763 * linux-nios2-low.cc (class nios2_target)
1764 <low_cannot_fetch_register>
1765 <low_cannot_store_register>: Declare.
1766 (nios2_cannot_fetch_register): Turn into...
1767 (nios2_target::low_cannot_fetch_register): ...this.
1768 (nios2_cannot_store_register): Turn into...
1769 (nios2_target::low_cannot_store_register): ...this.
1770 (the_low_target): Remove the op fields.
1771 * linux-ppc-low.cc (class ppc_target)
1772 <low_cannot_fetch_register>
1773 <low_cannot_store_register>: Declare.
1774 (ppc_cannot_fetch_register): Turn into...
1775 (ppc_target::low_cannot_fetch_register): ...this.
1776 (ppc_cannot_store_register): Turn into...
1777 (ppc_target::low_cannot_store_register): ...this.
1778 (the_low_target): Remove the op fields.
1779 * linux-riscv-low.cc (class riscv_target)
1780 <low_cannot_fetch_register>
1781 <low_cannot_store_register>: Declare.
1782 (riscv_target::low_cannot_fetch_register)
1783 (riscv_target::low_cannot_store_register): Define.
1784 (the_low_target): Remove the op fields.
1785 * linux-s390-low.cc (class s390_target)
1786 <low_cannot_fetch_register>
1787 <low_cannot_store_register>: Declare.
1788 (s390_cannot_fetch_register): Turn into...
1789 (s390_target::low_cannot_fetch_register): ...this.
1790 (s390_cannot_store_register): Turn into...
1791 (s390_target::low_cannot_store_register): ...this.
1792 (the_low_target): Remove the op fields.
1793 * linux-sh-low.cc (class sh_target)
1794 <low_cannot_fetch_register>
1795 <low_cannot_store_register>: Declare.
1796 (sh_cannot_fetch_register): Turn into...
1797 (sh_target::low_cannot_fetch_register): ...this.
1798 (sh_cannot_store_register): Turn into...
1799 (sh_target::low_cannot_store_register): ...this.
1800 (the_low_target): Remove the op fields.
1801 * linux-sparc-low.cc (class sparc_target)
1802 <low_cannot_fetch_register>
1803 <low_cannot_store_register>: Declare.
1804 (sparc_cannot_fetch_register): Turn into...
1805 (sparc_target::low_cannot_fetch_register): ...this.
1806 (sparc_cannot_store_register): Turn into...
1807 (sparc_target::low_cannot_store_register): ...this.
1808 (the_low_target): Remove the op fields.
1809 * linux-tic6x-low.cc (class tic6x_target)
1810 <low_cannot_fetch_register>
1811 <low_cannot_store_register>: Declare.
1812 (tic6x_cannot_fetch_register): Turn into...
1813 (tic6x_target::low_cannot_fetch_register): ...this.
1814 (tic6x_cannot_store_register): Turn into...
1815 (tic6x_target::low_cannot_store_register): ...this.
1816 (the_low_target): Remove the op fields.
1817 * linux-tile-low.cc (class tile_target)
1818 <low_cannot_fetch_register>
1819 <low_cannot_store_register>: Declare.
1820 (tile_cannot_fetch_register): Turn into...
1821 (tile_target::low_cannot_fetch_register): ...this.
1822 (tile_cannot_store_register): Turn into...
1823 (tile_target::low_cannot_store_register): ...this.
1824 (the_low_target): Remove the op fields.
1825 * linux-xtensa-low.cc (class xtensa_target)
1826 <low_cannot_fetch_register>
1827 <low_cannot_store_register>: Declare.
1828 (xtensa_target::low_cannot_fetch_register)
1829 (xtensa_target::low_cannot_store_register): Define.
1830 (the_low_target): Remove the op fields.
1832 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1834 Turn the 'regs_info' linux target op into a method of
1835 linux_process_target.
1837 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
1838 (class linux_process_target) <get_regs_info>: Define.
1840 Update the callers below.
1842 * linux-low.cc (linux_process_target::fetch_registers)
1843 (linux_process_target::store_registers)
1844 * proc-service.cc (gregset_info)
1846 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
1847 (x86_linux_regs_info): Turn into ...
1848 (x86_target::get_regs_info): ...this.
1849 (the_low_target): Remove the op field.
1850 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
1852 (aarch64_regs_info): Turn into ...
1853 (aarch64_target::get_regs_info): ...this.
1854 (the_low_target): Remove the op field.
1855 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
1856 (arm_regs_info): Turn into ...
1857 (arm_target::get_regs_info): ...this.
1858 (the_low_target): Remove the op field.
1859 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
1860 (bfin_regs_info): Turn into ...
1861 (bfin_target::get_regs_info): ...this.
1862 (the_low_target): Remove the op field.
1863 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
1864 (cris_regs_info): Turn into ...
1865 (cris_target::get_regs_info): ...this.
1866 (the_low_target): Remove the op field.
1867 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
1869 (crisv32_regs_info): Turn into ...
1870 (crisv32_target::get_regs_info): ...this.
1871 (the_low_target): Remove the op field.
1872 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
1873 (ia64_regs_info): Turn into ...
1874 (ia64_target::get_regs_info): ...this.
1875 (the_low_target): Remove the op field.
1876 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
1877 (m32r_regs_info): Turn into ...
1878 (m32r_target::get_regs_info): ...this.
1879 (the_low_target): Remove the op field.
1880 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
1881 (m68k_regs_info): Turn into ...
1882 (m68k_target::get_regs_info): ...this.
1883 (the_low_target): Remove the op field.
1884 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
1885 (mips_regs_info): Turn into ...
1886 (mips_target::get_regs_info): ...this.
1887 (the_low_target): Remove the op field.
1888 (get_usrregs_info): Update the call to the op.
1889 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
1890 (nios2_regs_info): Turn into ...
1891 (nios2_target::get_regs_info): ...this.
1892 (the_low_target): Remove the op field.
1893 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
1894 (ppc_regs_info): Turn into ...
1895 (ppc_target::get_regs_info): ...this.
1896 (the_low_target): Remove the op field.
1897 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
1898 (riscv_regs_info): Turn into ...
1899 (riscv_target::get_regs_info): ...this.
1900 (the_low_target): Remove the op field.
1901 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
1902 (s390_regs_info): Turn into ...
1903 (s390_target::get_regs_info): ...this.
1904 (the_low_target): Remove the op field.
1905 (s390_collect_ptrace_register)
1906 (s390_supply_ptrace_register)
1907 (s390_fill_gregset): Update the call to the op.
1908 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
1909 (sh_regs_info): Turn into ...
1910 (sh_target::get_regs_info): ...this.
1911 (the_low_target): Remove the op field.
1912 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
1913 (sparc_regs_info): Turn into ...
1914 (sparc_target::get_regs_info): ...this.
1915 (the_low_target): Remove the op field.
1916 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
1917 (tic6x_regs_info): Turn into ...
1918 (tic6x_target::get_regs_info): ...this.
1919 (the_low_target): Remove the op field.
1920 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
1921 (tile_regs_info): Turn into ...
1922 (tile_target::get_regs_info): ...this.
1923 (the_low_target): Remove the op field.
1924 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
1926 (xtensa_regs_info): Turn into ...
1927 (xtensa_target::get_regs_info): ...this.
1928 (the_low_target): Remove the op field.
1930 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1932 Turn the 'arch_setup' linux target op into a method of
1933 linux_process_target.
1935 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
1936 (class linux_process_target) <arch_setup_thread>
1937 <low_arch_setup>: New declarations.
1938 * linux-low.cc (linux_arch_setup): Delete.
1939 (linux_arch_setup_thread): Turn into...
1940 (linux_process_target::arch_setup_thread): ... this.
1942 Update the callers below.
1944 (linux_process_target::handle_extended_wait)
1945 (linux_process_target::post_create_inferior)
1946 (linux_process_target::filter_event)
1948 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
1950 (x86_linux_update_xmltarget): Turn into...
1951 (x86_target::update_xmltarget): ...this.
1952 (x86_linux_process_qsupported): Update the call to
1953 x86_linux_update_xmltarget.
1954 (x86_arch_setup): Turn into ...
1955 (x86_target::low_arch_setup): ...this.
1956 (the_low_target): Remove the op field.
1957 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
1959 (aarch64_arch_setup): Turn into ...
1960 (aarch64_target::low_arch_setup): ...this.
1961 (the_low_target): Remove the op field.
1962 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
1964 (arm_arch_setup): Turn into ...
1965 (arm_target::low_arch_setup): ...this.
1966 (the_low_target): Remove the op field.
1967 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
1969 (bfin_arch_setup): Turn into ...
1970 (bfin_target::low_arch_setup): ...this.
1971 (the_low_target): Remove the op field.
1972 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
1974 (cris_arch_setup): Turn into ...
1975 (cris_target::low_arch_setup): ...this.
1976 (the_low_target): Remove the op field.
1977 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
1979 (crisv32_arch_setup): Turn into ...
1980 (crisv32_target::low_arch_setup): ...this.
1981 (the_low_target): Remove the op field.
1982 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
1984 (ia64_arch_setup): Turn into ...
1985 (ia64_target::low_arch_setup): ...this.
1986 (the_low_target): Remove the op field.
1987 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
1989 (m32r_arch_setup): Turn into ...
1990 (m32r_target::low_arch_setup): ...this.
1991 (the_low_target): Remove the op field.
1992 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
1994 (m68k_arch_setup): Turn into ...
1995 (m68k_target::low_arch_setup): ...this.
1996 (the_low_target): Remove the op field.
1997 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
1999 (mips_arch_setup): Turn into ...
2000 (mips_target::low_arch_setup): ...this.
2001 (the_low_target): Remove the op field.
2002 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
2004 (nios2_arch_setup): Turn into ...
2005 (nios2_target::low_arch_setup): ...this.
2006 (the_low_target): Remove the op field.
2007 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
2009 (ppc_arch_setup): Turn into ...
2010 (ppc_target::low_arch_setup): ...this.
2011 (the_low_target): Remove the op field.
2012 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
2014 (riscv_arch_setup): Turn into ...
2015 (riscv_target::low_arch_setup): ...this.
2016 (the_low_target): Remove the op field.
2017 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
2019 (s390_arch_setup): Turn into ...
2020 (s390_target::low_arch_setup): ...this.
2021 (the_low_target): Remove the op field.
2022 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
2024 (sh_arch_setup): Turn into ...
2025 (sh_target::low_arch_setup): ...this.
2026 (the_low_target): Remove the op field.
2027 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
2029 (sparc_arch_setup): Turn into ...
2030 (sparc_target::low_arch_setup): ...this.
2031 (the_low_target): Remove the op field.
2032 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
2034 (tic6x_arch_setup): Turn into ...
2035 (tic6x_target::low_arch_setup): ...this.
2036 (the_low_target): Remove the op field.
2037 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
2039 (tile_arch_setup): Turn into ...
2040 (tile_target::low_arch_setup): ...this.
2041 (the_low_target): Remove the op field.
2042 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
2044 (xtensa_arch_setup): Turn into ...
2045 (xtensa_target::low_arch_setup): ...this.
2046 (the_low_target): Remove the op field.
2048 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2050 * linux-low.h (the_linux_target): New extern declaration.
2051 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
2053 (the_linux_target): Remove.
2054 * linux-x86-low.cc (class x86_target): New class.
2055 (the_x86_target): New static object.
2056 (the_linux_target): Define as pointer to the_x86_target.
2057 * linux-aarch64-low.cc (class aarch64_target): New class.
2058 (the_aarch64_target): New static object.
2059 (the_linux_target): Define as pointer to the_aarch64_target.
2060 * linux-arm-low.cc (class arm_target): New class.
2061 (the_arm_target): New static object.
2062 (the_linux_target): Define as pointer to the_arm_target.
2063 * linux-bfin-low.cc (class bfin_target): New class.
2064 (the_bfin_target): New static object.
2065 (the_linux_target): Define as pointer to the_bfin_target.
2066 * linux-cris-low.cc (class cris_target): New class.
2067 (the_cris_target): New static object.
2068 (the_linux_target): Define as pointer to the_cris_target.
2069 * linux-crisv32-low.cc (class crisv32_target): New class.
2070 (the_crisv32_target): New static object.
2071 (the_linux_target): Define as pointer to the_crisv32_target.
2072 * linux-ia64-low.cc (class ia64_target): New class.
2073 (the_ia64_target): New static object.
2074 (the_linux_target): Define as pointer to the_ia64_target.
2075 * linux-m32r-low.cc (class m32r_target): New class.
2076 (the_m32r_target): New static object.
2077 (the_linux_target): Define as pointer to the_m32r_target.
2078 * linux-m68k-low.cc (class m68k_target): New class.
2079 (the_m68k_target): New static object.
2080 (the_linux_target): Define as pointer to the_m68k_target.
2081 * linux-mips-low.cc (class mips_target): New class.
2082 (the_mips_target): New static object.
2083 (the_linux_target): Define as pointer to the_mips_target.
2084 * linux-nios2-low.cc (class nios2_target): New class.
2085 (the_nios2_target): New static object.
2086 (the_linux_target): Define as pointer to the_nios2_target.
2087 * linux-ppc-low.cc (class ppc_target): New class.
2088 (the_ppc_target): New static object.
2089 (the_linux_target): Define as pointer to the_ppc_target.
2090 * linux-riscv-low.cc (class riscv_target): New class.
2091 (the_riscv_target): New static object.
2092 (the_linux_target): Define as pointer to the_riscv_target.
2093 * linux-s390-low.cc (class s390_target): New class.
2094 (the_s390_target): New static object.
2095 (the_linux_target): Define as pointer to the_s390_target.
2096 * linux-sh-low.cc (class sh_target): New class.
2097 (the_sh_target): New static object.
2098 (the_linux_target): Define as pointer to the_sh_target.
2099 * linux-sparc-low.cc (class sparc_target): New class.
2100 (the_sparc_target): New static object.
2101 (the_linux_target): Define as pointer to the_sparc_target.
2102 * linux-tic6x-low.cc (class tic6x_target): New class.
2103 (the_tic6x_target): New static object.
2104 (the_linux_target): Define as pointer to the_tic6x_target.
2105 * linux-tile-low.cc (class tile_target): New class.
2106 (the_tile_target): New static object.
2107 (the_linux_target): Define as pointer to the_tile_target.
2108 * linux-xtensa-low.cc (class xtensa_target): New class.
2109 (the_xtensa_target): New static object.
2110 (the_linux_target): Define as pointer to the_xtensa_target.
2112 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2114 Turn some static functions in linux-low.cc into private methods of
2115 linux_process_target.
2117 * linux-low.cc (handle_extended_wait): Turn into ...
2118 (linux_process_target::handle_extended_wait): ...this. Call
2119 'mourn' on 'this' object instead of 'the_target'.
2120 (maybe_move_out_of_jump_pad): Turn into...
2121 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
2122 (linux_low_filter_event): Turn into...
2123 (linux_process_target::filter_event): ...this.
2124 (linux_wait_for_event_filtered): Turn into...
2125 (linux_process_target::wait_for_event_filtered): ...this.
2126 (linux_wait_for_event): Turn into...
2127 (linux_process_target::wait_for_event): ...this.
2128 (linux_wait_1): Turn into...
2129 (linux_process_target::wait_1): ...this.
2130 (wait_for_sigstop): Turn into...
2131 (linux_process_target::wait_for_sigstop): ...this.
2132 (move_out_of_jump_pad_callback): Turn into...
2133 (linux_process_target::move_out_of_jump_pad): ...this.
2134 (stop_all_lwps): Turn into...
2135 (linux_process_target::stop_all_lwps): ...this.
2136 (start_step_over): Turn into...
2137 (linux_process_target::start_step_over): ...this.
2138 (complete_ongoing_step_over): Turn into...
2139 (linux_process_target::complete_ongoing_step_over): ...this.
2140 (proceed_all_lwps): Turn into...
2141 (linux_process_target::proceed_all_lwps): ...this.
2142 (unstop_all_lwps): Turn into...
2143 (linux_process_target::unstop_all_lwps): ...this.
2145 * linux-low.h (class linux_process_target)
2146 <handle_extended_wait>
2147 <maybe_move_out_of_jump_pad>
2149 <wait_for_event_filtered>
2153 <move_out_of_jump_pad>
2156 <complete_ongoing_step_over>
2158 <unstop_all_lwps>: Declare.
2160 Update the callers below.
2162 * linux-low.cc (linux_process_target::attach): Update.
2163 (linux_process_target::stabilize_threads): Ditto.
2164 (linux_process_target::wait): Ditto.
2166 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2168 * linux-low.h (struct linux_target_ops): Update the comment for
2169 'cannot_store_register' to return 0 or 1.
2170 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
2173 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
2175 * config.in: Re-generate.
2176 * configure: Re-generate.
2178 2020-03-17 Kamil Rytarowski <n54@gmx.com>
2180 * regcache.cc (find_register_by_number): Update.
2181 * tdesc.cc (init_target_desc): Likewise.
2182 * tdesc.h (target_desc::reg_defs): Likewise.
2184 2020-03-12 Tom Tromey <tom@tromey.com>
2186 * configure: Rebuild.
2187 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
2188 (WIN32APILIBS): New subst.
2189 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
2191 (gdbsupport/%.o): Remove target.
2192 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
2193 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
2194 (WIN32APILIBS): New variable.
2195 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
2196 (gdbreplay$(EXEEXT)): Likewise.
2198 2020-03-12 Tom Tromey <tom@tromey.com>
2200 * config.in, configure: Rebuild.
2201 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
2202 * acinclude.m4: Include gettext-sister.m4.
2203 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
2205 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
2206 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
2208 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2210 * acinclude.m4: Update path to selftest.m4.
2212 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2214 * configure.ac: Don't source bfd/development.sh, move
2215 GDB_AC_COMMON higher.
2216 * configure: Re-generate.
2218 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2220 * configure: Re-generate.
2222 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
2224 * configure: Re-generate.
2226 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
2228 * .dir-locals.el: New file.
2230 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2232 * .gitattributes: New file.
2234 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
2236 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
2237 reply into an S reply.
2238 * server.cc (disable_packet_T): New global.
2239 (captured_main): Set new global when appropriate.
2240 * server.h (disable_packet_T): Declare.
2242 2020-02-21 Tom Tromey <tom@tromey.com>
2244 * Makefile.in (mostlyclean): New target.
2246 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2248 * target.h (struct process_stratum_target): Remove.
2249 (class process_target): Rename to ...
2250 (class process_stratum_target): ... this.
2251 * linux-low.h (class linux_process_target): Derive from
2252 'process_stratum_target'.
2253 * linux-low.cc (linux_target_ops): Remove.
2254 (initialize_low): Set the_target to the singleton instance of
2255 linux_process_target.
2256 * lynx-low.h (class lynx_process_target): Derive from
2257 'process_stratum_target'.
2258 * lynx-low.cc (lynx_target_ops): Remove.
2259 (initialize_low): Set the_target to the singleton instance of
2260 lynx_process_target.
2261 * nto-low.h (class nto_process_target): Derive from
2262 'process_stratum_target'.
2263 * nto-low.cc (nto_target_ops): Remove.
2264 (initialize_low): Set the_target to the singleton instance of
2266 * win32-low.h (class win32_process_target): Derive from
2267 'process_stratum_target'.
2268 * win32-low.cc (win32_target_ops): Remove.
2269 (initialize_low): Set the_target to the singleton instance of
2270 win32_process_target.
2272 Replace 'the_target->pt' with 'the_target' in the uses below.
2274 * hostio.cc (hostio_error)
2279 * linux-aarch32-low.cc (arm_breakpoint_at)
2280 * linux-aarch64-low.cc (aarch64_breakpoint_at)
2281 * linux-arm-low.cc (arm_sigreturn_next_pc)
2283 (arm_get_syscall_trapinfo)
2284 * linux-cris-low.cc (cris_breakpoint_at)
2285 * linux-crisv32-low.cc (cris_breakpoint_at)
2286 * linux-low.cc (handle_extended_wait)
2289 (linux_process_target::breakpoint_kind_from_pc)
2291 * linux-m32r-low.cc (m32r_breakpoint_at)
2292 * linux-mips-low.cc (mips_breakpoint_at)
2293 * linux-nios2-low.cc (nios2_breakpoint_at)
2294 * linux-ppc-low.cc (ppc_breakpoint_at)
2295 * linux-s390-low.cc (s390_get_hwcap)
2296 * linux-sh-low.cc (sh_breakpoint_at)
2297 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
2298 (sparc_store_gregset_from_stack)
2299 (sparc_breakpoint_at)
2300 * linux-tic6x-low.cc (tic6x_breakpoint_at)
2301 * linux-tile-low.cc (tile_breakpoint_at)
2302 * linux-x86-low.cc (x86_breakpoint_at)
2303 * linux-xtensa-low.cc (xtensa_breakpoint_at)
2304 * mem-break.cc (bp_size)
2306 (insert_memory_breakpoint)
2307 (set_raw_breakpoint_at)
2308 (delete_raw_breakpoint)
2310 (uninsert_raw_breakpoint)
2311 (reinsert_raw_breakpoint)
2312 (validate_inserted_breakpoint)
2313 * regcache.cc (regcache_read_pc)
2315 * remote-utils.cc (putpkt_binary_1)
2318 (prepare_resume_reply)
2319 * server.cc (handle_general_set)
2322 (handle_qxfer_exec_file)
2323 (handle_qxfer_libraries_svr4)
2324 (handle_qxfer_osdata)
2325 (handle_qxfer_siginfo)
2326 (handle_qxfer_fdpic)
2330 (queue_stop_reply_callback)
2332 * target.cc (prepare_to_access_memory)
2333 (done_accessing_memory)
2334 (read_inferior_memory)
2335 (target_write_memory)
2336 (target_stop_and_wait)
2338 (target_mourn_inferior)
2339 (target_continue_no_signal)
2341 (target_supports_multi_process)
2344 (target_create_inferior)
2345 (target_post_create_inferior)
2347 (target_supports_fork_events)
2348 (target_supports_vfork_events)
2349 (target_supports_exec_events)
2350 (target_handle_new_gdb_connection)
2353 (fetch_inferior_registers)
2354 (store_inferior_registers)
2356 (target_supports_non_stop)
2358 (target_process_qsupported)
2359 (target_supports_catch_syscall)
2360 (target_get_ipa_tdesc_idx)
2361 (target_supports_tracepoints)
2362 (target_supports_fast_tracepoints)
2363 (target_get_min_fast_tracepoint_insn_len)
2364 (target_thread_stopped)
2366 (target_unpause_all)
2367 (target_stabilize_threads)
2368 (target_install_fast_tracepoint_jump_pad)
2370 (target_supports_disable_randomization)
2371 (target_supports_agent)
2372 (target_enable_btrace)
2373 (target_disable_btrace)
2374 (target_read_btrace)
2375 (target_read_btrace_conf)
2376 (target_supports_range_stepping)
2377 (target_supports_stopped_by_sw_breakpoint)
2378 (target_stopped_by_sw_breakpoint)
2379 (target_supports_stopped_by_hw_breakpoint)
2380 (target_supports_hardware_single_step)
2381 (target_stopped_by_hw_breakpoint)
2382 (target_breakpoint_kind_from_pc)
2383 (target_breakpoint_kind_from_current_state)
2384 (target_supports_software_single_step)
2385 (target_core_of_thread)
2386 (target_thread_name)
2387 (target_thread_handle)
2388 * win32-low.cc (do_initial_child_stuff)
2390 Rename target op default definitions listed below.
2392 * target.cc (process_target::post_create_inferior): Rename as ...
2393 (process_stratum_target::post_create_inferior): ... this.
2394 (process_target::prepare_to_access_memory): Rename as ...
2395 (process_stratum_target::prepare_to_access_memory): ... this.
2396 (process_target::done_accessing_memory): Rename as ...
2397 (process_stratum_target::done_accessing_memory): ... this.
2398 (process_target::look_up_symbols): Rename as ...
2399 (process_stratum_target::look_up_symbols): ... this.
2400 (process_target::supports_read_auxv): Rename as ...
2401 (process_stratum_target::supports_read_auxv): ... this.
2402 (process_target::read_auxv): Rename as ...
2403 (process_stratum_target::read_auxv): ... this.
2404 (process_target::supports_z_point_type): Rename as ...
2405 (process_stratum_target::supports_z_point_type): ... this.
2406 (process_target::insert_point): Rename as ...
2407 (process_stratum_target::insert_point): ... this.
2408 (process_target::remove_point): Rename as ...
2409 (process_stratum_target::remove_point): ... this.
2410 (process_target::stopped_by_sw_breakpoint): Rename as ...
2411 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
2412 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
2413 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
2414 (process_target::stopped_by_hw_breakpoint): Rename as ...
2415 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
2416 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
2417 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
2418 (process_target::supports_hardware_single_step): Rename as ...
2419 (process_stratum_target::supports_hardware_single_step): ... this.
2420 (process_target::stopped_by_watchpoint): Rename as ...
2421 (process_stratum_target::stopped_by_watchpoint): ... this.
2422 (process_target::stopped_data_address): Rename as ...
2423 (process_stratum_target::stopped_data_address): ... this.
2424 (process_target::supports_read_offsets): Rename as ...
2425 (process_stratum_target::supports_read_offsets): ... this.
2426 (process_target::read_offsets): Rename as ...
2427 (process_stratum_target::read_offsets): ... this.
2428 (process_target::supports_get_tls_address): Rename as ...
2429 (process_stratum_target::supports_get_tls_address): ... this.
2430 (process_target::get_tls_address): Rename as ...
2431 (process_stratum_target::get_tls_address): ... this.
2432 (process_target::hostio_last_error): Rename as ...
2433 (process_stratum_target::hostio_last_error): ... this.
2434 (process_target::supports_qxfer_osdata): Rename as ...
2435 (process_stratum_target::supports_qxfer_osdata): ... this.
2436 (process_target::qxfer_osdata): Rename as ...
2437 (process_stratum_target::qxfer_osdata): ... this.
2438 (process_target::supports_qxfer_siginfo): Rename as ...
2439 (process_stratum_target::supports_qxfer_siginfo): ... this.
2440 (process_target::qxfer_siginfo): Rename as ...
2441 (process_stratum_target::qxfer_siginfo): ... this.
2442 (process_target::supports_non_stop): Rename as ...
2443 (process_stratum_target::supports_non_stop): ... this.
2444 (process_target::async): Rename as ...
2445 (process_stratum_target::async): ... this.
2446 (process_target::start_non_stop): Rename as ...
2447 (process_stratum_target::start_non_stop): ... this.
2448 (process_target::supports_multi_process): Rename as ...
2449 (process_stratum_target::supports_multi_process): ... this.
2450 (process_target::supports_fork_events): Rename as ...
2451 (process_stratum_target::supports_fork_events): ... this.
2452 (process_target::supports_vfork_events): Rename as ...
2453 (process_stratum_target::supports_vfork_events): ... this.
2454 (process_target::supports_exec_events): Rename as ...
2455 (process_stratum_target::supports_exec_events): ... this.
2456 (process_target::handle_new_gdb_connection): Rename as ...
2457 (process_stratum_target::handle_new_gdb_connection): ... this.
2458 (process_target::handle_monitor_command): Rename as ...
2459 (process_stratum_target::handle_monitor_command): ... this.
2460 (process_target::core_of_thread): Rename as ...
2461 (process_stratum_target::core_of_thread): ... this.
2462 (process_target::supports_read_loadmap): Rename as ...
2463 (process_stratum_target::supports_read_loadmap): ... this.
2464 (process_target::read_loadmap): Rename as ...
2465 (process_stratum_target::read_loadmap): ... this.
2466 (process_target::process_qsupported): Rename as ...
2467 (process_stratum_target::process_qsupported): ... this.
2468 (process_target::supports_tracepoints): Rename as ...
2469 (process_stratum_target::supports_tracepoints): ... this.
2470 (process_target::read_pc): Rename as ...
2471 (process_stratum_target::read_pc): ... this.
2472 (process_target::write_pc): Rename as ...
2473 (process_stratum_target::write_pc): ... this.
2474 (process_target::supports_thread_stopped): Rename as ...
2475 (process_stratum_target::supports_thread_stopped): ... this.
2476 (process_target::thread_stopped): Rename as ...
2477 (process_stratum_target::thread_stopped): ... this.
2478 (process_target::supports_get_tib_address): Rename as ...
2479 (process_stratum_target::supports_get_tib_address): ... this.
2480 (process_target::get_tib_address): Rename as ...
2481 (process_stratum_target::get_tib_address): ... this.
2482 (process_target::pause_all): Rename as ...
2483 (process_stratum_target::pause_all): ... this.
2484 (process_target::unpause_all): Rename as ...
2485 (process_stratum_target::unpause_all): ... this.
2486 (process_target::stabilize_threads): Rename as ...
2487 (process_stratum_target::stabilize_threads): ... this.
2488 (process_target::supports_fast_tracepoints): Rename as ...
2489 (process_stratum_target::supports_fast_tracepoints): ... this.
2490 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
2491 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
2492 (process_target::emit_ops): Rename as ...
2493 (process_stratum_target::emit_ops): ... this.
2494 (process_target::supports_disable_randomization): Rename as ...
2495 (process_stratum_target::supports_disable_randomization): ... this.
2496 (process_target::supports_qxfer_libraries_svr4): Rename as ...
2497 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
2498 (process_target::qxfer_libraries_svr4): Rename as ...
2499 (process_stratum_target::qxfer_libraries_svr4): ... this.
2500 (process_target::supports_agent): Rename as ...
2501 (process_stratum_target::supports_agent): ... this.
2502 (process_target::enable_btrace): Rename as ...
2503 (process_stratum_target::enable_btrace): ... this.
2504 (process_target::disable_btrace): Rename as ...
2505 (process_stratum_target::disable_btrace): ... this.
2506 (process_target::read_btrace): Rename as ...
2507 (process_stratum_target::read_btrace): ... this.
2508 (process_target::read_btrace_conf): Rename as ...
2509 (process_stratum_target::read_btrace_conf): ... this.
2510 (process_target::supports_range_stepping): Rename as ...
2511 (process_stratum_target::supports_range_stepping): ... this.
2512 (process_target::supports_pid_to_exec_file): Rename as ...
2513 (process_stratum_target::supports_pid_to_exec_file): ... this.
2514 (process_target::pid_to_exec_file): Rename as ...
2515 (process_stratum_target::pid_to_exec_file): ... this.
2516 (process_target::supports_multifs): Rename as ...
2517 (process_stratum_target::supports_multifs): ... this.
2518 (process_target::multifs_open): Rename as ...
2519 (process_stratum_target::multifs_open): ... this.
2520 (process_target::multifs_unlink): Rename as ...
2521 (process_stratum_target::multifs_unlink): ... this.
2522 (process_target::multifs_readlink): Rename as ...
2523 (process_stratum_target::multifs_readlink): ... this.
2524 (process_target::breakpoint_kind_from_pc): Rename as ...
2525 (process_stratum_target::breakpoint_kind_from_pc): ... this.
2526 (process_target::breakpoint_kind_from_current_state): Rename as ...
2527 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
2528 (process_target::thread_name): Rename as ...
2529 (process_stratum_target::thread_name): ... this.
2530 (process_target::thread_handle): Rename as ...
2531 (process_stratum_target::thread_handle): ... this.
2532 (process_target::supports_software_single_step): Rename as ...
2533 (process_stratum_target::supports_software_single_step): ... this.
2534 (process_target::supports_catch_syscall): Rename as ...
2535 (process_stratum_target::supports_catch_syscall): ... this.
2536 (process_target::get_ipa_tdesc_idx): Rename as ...
2537 (process_stratum_target::get_ipa_tdesc_idx): ... this.
2539 2020-02-20 Pedro Alves <palves@redhat.com>
2541 * target.cc (set_target_ops): Simply copy the given target pointer
2542 instead of creating a copy of the pointed object.
2544 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2546 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
2549 * target.h (struct process_stratum_target): Remove the target op.
2550 (class process_target): Add the target op.
2551 (target_get_ipa_tdesc_idx): Update the macro.
2552 * target.cc (process_target::get_ipa_tdesc_idx): Define.
2554 Update the derived classes and callers below.
2556 * linux-low.cc (linux_target_ops): Update.
2557 (linux_get_ipa_tdesc_idx): Turn into ...
2558 (linux_process_target::get_ipa_tdesc_idx): ... this.
2559 * linux-low.h (class linux_process_target): Update.
2560 * lynx-low.cc (lynx_target_ops): Update.
2561 * nto-low.cc (nto_target_ops): Update.
2562 * win32-low.cc (win32_target_ops): Update.
2564 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2566 Turn process_stratum_target's supports_catch_syscall op into a
2567 method of process_target.
2569 * target.h (struct process_stratum_target): Remove the target op.
2570 (class process_target): Add the target op.
2571 (target_supports_catch_syscall): Update the macro.
2572 * target.cc (process_target::supports_catch_syscall): Define.
2574 Update the derived classes and callers below.
2576 * linux-low.cc (linux_target_ops): Update.
2577 (linux_supports_catch_syscall): Turn into ...
2578 (linux_process_target::supports_catch_syscall): ... this.
2579 * linux-low.h (class linux_process_target): Update.
2580 * lynx-low.cc (lynx_target_ops): Update.
2581 * nto-low.cc (nto_target_ops): Update.
2582 * win32-low.cc (win32_target_ops): Update.
2584 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2586 Turn process_stratum_target's supports_software_single_step op
2587 into a method of process_target.
2589 * target.h (struct process_stratum_target): Remove the target op.
2590 (class process_target): Add the target op.
2591 (target_supports_software_single_step): Update the macro.
2592 * target.cc (process_target::supports_software_single_step): Define.
2594 Update the derived classes and callers below.
2596 * linux-low.cc (linux_target_ops): Update.
2597 (linux_supports_software_single_step): Turn into ...
2598 (linux_process_target::supports_software_single_step): ... this.
2599 * linux-low.h (class linux_process_target): Update.
2600 * lynx-low.cc (lynx_target_ops): Update.
2601 * nto-low.cc (nto_target_ops): Update.
2602 * win32-low.cc (win32_target_ops): Update.
2604 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2606 Turn process_stratum_target's thread_name and thread_handle ops
2607 into methods of process_target.
2609 * target.h (struct process_stratum_target): Remove the target ops.
2610 (class process_target): Add the target ops.
2611 (target_thread_name): Update the macro.
2612 (target_thread_handle): Update the macro.
2613 * target.cc (process_target::thread_name): Define.
2614 (process_target::thread_handle): Define.
2616 Update the derived classes and callers below.
2618 * linux-low.cc (linux_target_ops): Update.
2619 (linux_process_target::thread_name): Define.
2620 (linux_process_target::thread_handle): Define.
2621 * linux-low.h (class linux_process_target): Update.
2622 * lynx-low.cc (lynx_target_ops): Update.
2623 * nto-low.cc (nto_target_ops): Update.
2624 * win32-low.cc (win32_target_ops): Update.
2626 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2628 Turn process_stratum_target's breakpoint_kind_from_pc,
2629 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
2630 ops into methods of process_target.
2632 * target.h (struct process_stratum_target): Remove the target op.
2633 (class process_target): Add the target op.
2634 (target_breakpoint_kind_from_pc): Update the macro.
2635 (target_breakpoint_kind_from_current_state): Update the macro.
2636 (default_breakpoint_kind_from_pc): Remove declaration.
2637 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
2638 (process_target::breakpoint_kind_from_pc): ... this.
2639 (process_target::breakpoint_kind_from_current_state): Define.
2641 Update the derived classes and callers below.
2643 * mem-break.cc (bp_size): Update.
2644 (bp_opcode): Update.
2645 * linux-low.cc (linux_target_ops): Update.
2646 (linux_wait_1): Update.
2647 (linux_breakpoint_kind_from_pc): Turn into ...
2648 (linux_process_target::breakpoint_kind_from_pc): ... this.
2649 (linux_sw_breakpoint_from_kind): Turn into ...
2650 (linux_process_target::sw_breakpoint_from_kind): ... this.
2651 (linux_breakpoint_kind_from_current_state): Turn into ...
2652 (linux_process_target::breakpoint_kind_from_current_state): ... this.
2653 * linux-low.h (class linux_process_target): Update.
2654 * lynx-low.cc (lynx_target_ops): Update.
2655 (lynx_process_target::sw_breakpoint_from_kind): Define.
2656 * lynx-low.h (class lynx_process_target): Update.
2657 * nto-low.cc (nto_target_ops): Update.
2658 (nto_sw_breakpoint_from_kind): Turn into ...
2659 (nto_process_target::sw_breakpoint_from_kind): ... this.
2660 * nto-low.h (class nto_process_target): Update.
2661 * win32-low.cc (win32_target_ops): Update.
2662 (win32_sw_breakpoint_from_kind): Turn into ...
2663 (win32_process_target::sw_breakpoint_from_kind): ... this.
2664 * win32-low.h (class win32_process_target): Update.
2666 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2668 Turn process_stratum_target's multifs_open, multifs_readlink,
2669 multifs_unlink ops into methods of process_target.
2671 * target.h (struct process_stratum_target): Remove the target ops.
2672 (class process_target): Add the target ops. Also add
2674 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
2676 (process_target::supports_multifs): Define.
2677 (process_target::multifs_open): Define.
2678 (process_target::multifs_readlink): Define.
2679 (process_target::multifs_unlink): Define.
2681 Update the derived classes and callers below.
2683 * hostio.cc (handle_setfs): Update.
2684 (handle_open): Update.
2685 (handle_unlink): Update.
2686 (handle_readlink): Update.
2687 * linux-low.cc (linux_target_ops): Update.
2688 (linux_process_target::supports_multifs): Define.
2689 (linux_process_target::multifs_open): Define.
2690 (linux_process_target::multifs_readlink): Define.
2691 (linux_process_target::multifs_unlink): Define.
2692 * linux-low.h (class linux_process_target): Update.
2693 * lynx-low.cc (lynx_target_ops): Update.
2694 * nto-low.cc (nto_target_ops): Update.
2695 * win32-low.cc (win32_target_ops): Update.
2697 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2699 Turn process_stratum_target's pid_to_exec_file op into a method
2702 * target.h (struct process_stratum_target): Remove the target op.
2703 (class process_target): Add the target op. Also add
2704 'supports_pid_to_exec_file'.
2705 * target.cc (process_target::pid_to_exec_file): Define.
2706 (process_target::supports_pid_to_exec_file): Define.
2708 Update the derived classes and callers below.
2710 * server.cc (handle_qxfer_exec_file): Update.
2711 (handle_query): Update.
2712 * linux-low.cc (linux_target_ops): Update.
2713 (linux_process_target::supports_pid_to_exec_file): Define.
2714 (linux_process_target::pid_to_exec_file): Define.
2715 * linux-low.h (class linux_process_target): Update.
2716 * lynx-low.cc (lynx_target_ops): Update.
2717 * nto-low.cc (nto_target_ops): Update.
2718 * win32-low.cc (win32_target_ops): Update.
2720 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2722 Turn process_stratum_target's supports_range_stepping op into a
2723 method of process_target.
2725 * target.h (struct process_stratum_target): Remove the target op.
2726 (class process_target): Add the target op.
2727 (target_supports_range_stepping): Update the macro.
2728 * target.cc (process_target::supports_range_stepping): Define.
2730 Update the derived classes and callers below.
2732 * linux-low.cc (linux_target_ops): Update.
2733 (linux_supports_range_stepping): Turn into ...
2734 (linux_process_target::supports_range_stepping): ... this.
2735 * linux-low.h (class linux_process_target): Update.
2736 * lynx-low.cc (lynx_target_ops): Update.
2737 * nto-low.cc (nto_target_ops): Update.
2738 * win32-low.cc (win32_target_ops): Update.
2740 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2742 Turn process_stratum_target's btrace-related ops (enable_btrace,
2743 disable_btrace, read_btrace, read_btrace_conf) into methods of
2746 * target.h (struct process_stratum_target): Remove the target ops.
2747 (class process_target): Add the target ops.
2748 (target_enable_btrace): Update.
2749 (target_disable_btrace): Update.
2750 (target_read_btrace): Update.
2751 (target_read_btrace_conf): Update.
2752 * target.cc (process_target::enable_btrace): Define.
2753 (process_target::disable_btrace): Define.
2754 (process_target::read_btrace): Define.
2755 (process_target::read_btrace_conf): Define.
2757 Update the derived classes and callers below.
2759 * linux-low.cc (linux_target_ops): Update.
2760 (linux_process_target:enable_btrace): Define as a wrapper around
2761 linux_enable_btrace.
2762 (linux_low_disable_btrace): Turn into ...
2763 (linux_process_target::disable_btrace): ... this.
2764 (linux_low_read_btrace): Turn into ...
2765 (linux_process_target::read_btrace): ... this.
2766 (linux_low_btrace_conf): Turn into ...
2767 (linux_process_target::read_btrace_conf): ... this.
2768 * linux-low.h (class linux_process_target): Update.
2769 * lynx-low.cc (lynx_target_ops): Update.
2770 * nto-low.cc (nto_target_ops): Update.
2771 * win32-low.cc (win32_target_ops): Update.
2773 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2775 Turn process_stratum_target's supports_agent op into a method of
2778 * target.h (struct process_stratum_target): Remove the target op.
2779 (class process_target): Add the target op.
2780 (target_supports_agent): Update the macro.
2781 * target.cc (process_target::supports_agent): Define.
2783 Update the derived classes and callers below.
2785 * linux-low.cc (linux_target_ops): Update.
2786 (linux_supports_agent): Turn into ...
2787 (linux_process_target::supports_agent): ... this.
2788 * linux-low.h (class linux_process_target): Update.
2789 * lynx-low.cc (lynx_target_ops): Update.
2790 * nto-low.cc (nto_target_ops): Update.
2791 * win32-low.cc (win32_target_ops): Update.
2793 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2795 Turn process_stratum_target's qxfer_libraries_svr4 op into a
2796 method of process_target.
2798 * target.h (struct process_stratum_target): Remove the target op.
2799 (class process_target): Add the target op. Also add
2800 'supports_qxfer_libraries_svr4'.
2801 * target.cc (process_target::qxfer_libraries_svr4): Define.
2802 (process_target::supports_qxfer_libraries_svr4): Define.
2804 Update the derived classes and callers below.
2806 * server.cc (handle_qxfer_libraries_svr4): Update.
2807 (handle_query): Update.
2808 * linux-low.cc (linux_target_ops): Update.
2809 (linux_process_target::supports_qxfer_libraries_svr4): Define.
2810 (linux_qxfer_libraries_svr4): Turn into ...
2811 (linux_process_target::qxfer_libraries_svr4): ... this.
2812 * linux-low.h (class linux_process_target): Update.
2813 * lynx-low.cc (lynx_target_ops): Update.
2814 * nto-low.cc (nto_target_ops): Update.
2815 * win32-low.cc (win32_target_ops): Update.
2817 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2819 Turn process_stratum_target's supports_disable_randomization op
2820 into a method of process_target.
2822 * target.h (struct process_stratum_target): Remove the target op.
2823 (class process_target): Add the target op.
2824 (target_supports_disable_randomization): Update the macro.
2825 * target.cc (process_target::supports_disable_randomization): Define.
2827 Update the derived classes and callers below.
2829 * linux-low.cc (linux_target_ops): Update.
2830 (linux_supports_disable_randomization): Turn into ...
2831 (linux_process_target::supports_disable_randomization): ... this.
2832 * linux-low.h (class linux_process_target): Update.
2833 * lynx-low.cc (lynx_target_ops): Update.
2834 * nto-low.cc (nto_target_ops): Update.
2835 * win32-low.cc (win32_target_ops): Update.
2837 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2839 Turn process_stratum_target's emit_ops op into a method of
2842 * target.h (struct process_stratum_target): Remove the target op.
2843 (class process_target): Add the target op.
2844 (target_emit_ops): Update the macro.
2845 * target.cc (process_target::emit_ops): Define.
2847 Update the derived classes and callers below.
2849 * linux-low.cc (linux_target_ops): Update.
2850 (linux_emit_ops): Turn into ...
2851 (linux_process_target::emit_ops): ... this.
2852 * linux-low.h (class linux_process_target): Update.
2853 * lynx-low.cc (lynx_target_ops): Update.
2854 * nto-low.cc (nto_target_ops): Update.
2855 * win32-low.cc (win32_target_ops): Update.
2857 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2859 Turn process_stratum_target's install_fast_tracepoint_jump_pad
2860 and get_min_fast_tracepoint_insn_len ops into methods of
2863 * target.h (struct process_stratum_target): Remove the target ops.
2864 (class process_target): Add the target ops. Also add
2865 'supports_fast_tracepoints'.
2866 (target_supports_fast_tracepoints): Update the macro.
2867 (target_get_min_fast_tracepoint_insn_len): Update the macro.
2868 (install_fast_tracepoint_jump_pad): Update and rename the macro
2870 (target_install_fast_tracepoint_jump_pad): ... this.
2871 * target.cc (process_target::supports_fast_tracepoints): Define.
2872 (process_target::install_fast_tracepoint_jump_pad): Define.
2873 (process_target::get_min_fast_tracepoint_insn_len): Define.
2875 Update the derived classes and callers below.
2877 * tracepoint.cc (install_fast_tracepoint): Update.
2878 * linux-low.cc (linux_target_ops): Update.
2879 (linux_process_target::supports_fast_tracepoints): Define.
2880 (linux_install_fast_tracepoint_jump_pad): Turn into ...
2881 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
2882 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
2883 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
2884 * linux-low.h (class linux_process_target): Update.
2885 * lynx-low.cc (lynx_target_ops): Update.
2886 * nto-low.cc (nto_target_ops): Update.
2887 * win32-low.cc (win32_target_ops): Update.
2889 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2891 Turn process_stratum_target's stabilize_threads op into a
2892 method of process_target.
2894 * target.h (struct process_stratum_target): Remove the target op.
2895 (class process_target): Add the target op.
2896 (target_stabilize_threads): Update the macro.
2897 * target.cc (process_target::stabilize_threads): Define.
2899 Update the derived classes and callers below.
2901 * server.cc (handle_status): Update.
2902 * tracepoint.cc (cmd_qtdp): Update.
2903 (cmd_qtstart): Update.
2904 * linux-low.cc (linux_target_ops): Update.
2905 (linux_stabilize_threads): Turn into ...
2906 (linux_process_target::stabilize_threads): ... this.
2907 (linux_wait_1): Update.
2908 * linux-low.h (class linux_process_target): Update.
2909 * lynx-low.cc (lynx_target_ops): Update.
2910 * nto-low.cc (nto_target_ops): Update.
2911 * win32-low.cc (win32_target_ops): Update.
2913 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2915 Turn process_stratum_target's pause_all and unpause_all ops
2916 into methods of process_target.
2918 * target.h (struct process_stratum_target): Remove the target ops.
2919 (class process_target): Add the target ops.
2920 (pause_all): Update the macro and rename to...
2921 (target_pause_all): ... this.
2922 (unpause_all): Update the macro and rename to...
2923 (target_unpause_all): ... this.
2924 * target.cc (process_target::pause_all): Define.
2925 (process_target::unpause_all): Define.
2927 Update the derived classes and callers below.
2929 * server.cc (handle_status): Update.
2930 * tracepoint.cc (clear_installed_tracepoints): Update.
2932 (cmd_qtstart): Update.
2933 (stop_tracing): Update.
2934 (cmd_qtstatus): Update.
2935 (upload_fast_traceframes): Update.
2936 (run_inferior_command): Update.
2937 * linux-low.cc (linux_target_ops): Update.
2938 (linux_pause_all): Turn into ...
2939 (linux_process_target::pause_all): ... this.
2940 (linux_unpause_all): Turn into ...
2941 (linux_process_target::unpause_all): ... this.
2942 (linux_process_target::prepare_to_access_memory): Update.
2943 (linux_process_target::done_accessing_memory): Update.
2944 * linux-low.h (class linux_process_target): Update.
2945 * lynx-low.cc (lynx_target_ops): Update.
2946 * nto-low.cc (nto_target_ops): Update.
2947 * win32-low.cc (win32_target_ops): Update.
2949 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2951 Turn process_stratum_target's get_tib_address op into a method of
2954 * target.h (struct process_stratum_target): Remove the target op.
2955 (class process_target): Add the target op. Also add
2956 'supports_get_tib_address'.
2957 * target.cc (process_target::get_tib_address): Define.
2958 (process_target::supports_get_tib_address): Define.
2960 Update the derived classes and callers below.
2962 * server.cc (handle_query): Update.
2963 * linux-low.cc (win32_target_ops): Update.
2964 * lynx-low.cc (lynx_target_ops): Update.
2965 * nto-low.cc (nto_target_ops): Update.
2966 * win32-low.cc (win32_target_ops): Update.
2967 (win32_process_target::supports_get_tib_address): Define.
2968 (win32_get_tib_address): Turn into ...
2969 (win32_process_target::get_tib_address): ... this.
2970 * win32-low.h (class win32_process_target): Update.
2972 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2974 Turn process_stratum_target's thread_stopped op into a method of
2977 * target.h (struct process_stratum_target): Remove the target op.
2978 (class process_target): Add the target op. Also add
2979 'supports_thread_stopped'.
2980 (target_thread_stopped): Update the macro.
2981 * target.cc (process_target::thread_stopped): Define.
2982 (process_target::supports_thread_stopped): Define.
2983 (prepare_to_access_memory): Update.
2985 Update the derived classes and callers below.
2987 * server.cc (queue_stop_reply_callback): Update.
2988 * linux-low.cc (linux_target_ops): Update.
2989 (linux_process_target::supports_thread_stopped): Define.
2990 (linux_thread_stopped): Turn into ...
2991 (linux_process_target::thread_stopped): ... this.
2992 * linux-low.h (class linux_process_target): Update.
2993 * lynx-low.cc (lynx_target_ops): Update.
2994 * nto-low.cc (nto_target_ops): Update.
2995 * win32-low.cc (win32_target_ops): Update.
2997 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2999 Turn process_stratum_target's read_pc and write_pc ops into
3000 methods of process_target.
3002 * target.h (struct process_stratum_target): Remove the target ops.
3003 (class process_target): Add the target ops.
3004 * target.cc (process_target::read_pc): Define.
3005 (process_target::write_pc): Define.
3007 Update the derived classes and callers below.
3009 * regcache.cc (regcache_read_pc): Update.
3010 (regcache_write_pc): Update.
3011 * linux-low.cc (linux_target_ops): Update.
3012 (linux_read_pc): Turn into ...
3013 (linux_process_target::read_pc): ... this.
3014 (linux_write_pc): Turn into ...
3015 (linux_process_target::write_pc): ... this.
3016 * linux-low.h (class linux_process_target): Update.
3017 * lynx-low.cc (lynx_target_ops): Update.
3018 * nto-low.cc (nto_target_ops): Update.
3019 * win32-low.cc (win32_target_ops): Update.
3021 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3023 Turn process_stratum_target's supports_tracepoints op into a
3024 method of process_target.
3026 * target.h (struct process_stratum_target): Remove the target op.
3027 (class process_target): Add the target op.
3028 (target_supports_tracepoints): Update the macro.
3029 * target.cc (process_target::supports_tracepoints): Define.
3031 Update the derived classes and callers below.
3033 * linux-low.cc (linux_target_ops): Update.
3034 (linux_supports_tracepoints): Turn into ...
3035 (linux_process_target::supports_tracepoints): ... this.
3036 * linux-low.h (class linux_process_target): Update.
3037 * lynx-low.cc (lynx_target_ops): Update.
3038 * nto-low.cc (nto_target_ops): Update.
3039 * win32-low.cc (win32_target_ops): Update.
3041 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3043 Turn process_stratum_target's process_qsupported op into a method
3046 * target.h (struct process_stratum_target): Remove the target op.
3047 (class process_target): Add the target op.
3048 (target_process_qsupported): Update the macro.
3049 * target.cc (process_target::process_qsupported): Define.
3051 Update the derived classes and callers below.
3053 * linux-low.cc (linux_target_ops): Update.
3054 (linux_process_qsupported): Turn into ...
3055 (linux_process_target::process_qsupported): ... this.
3056 * linux-low.h (class linux_process_target): Update.
3057 * lynx-low.cc (lynx_target_ops): Update.
3058 * nto-low.cc (nto_target_ops): Update.
3059 * win32-low.cc (win32_target_ops): Update.
3061 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3063 Turn process_stratum_target's read_loadmap op into a method of
3066 * target.h (struct process_stratum_target): Remove the target op.
3067 (class process_target): Add the target op. Also add
3068 'supports_read_loadmap'.
3069 * target.cc (process_target::read_loadmap): Define.
3070 (process_target::supports_read_loadmap): Define.
3072 Update the derived classes and callers below.
3074 * server.cc (handle_qxfer_fdpic): Update.
3075 (handle_query): Update.
3076 * linux-low.cc (linux_target_ops): Update.
3077 (linux_process_target::supports_read_loadmap): Define.
3078 (linux_read_loadmap): Turn into ...
3079 (linux_process_target::read_loadmap): ... this.
3080 * linux-low.h (class linux_process_target): Update.
3081 * lynx-low.cc (lynx_target_ops): Update.
3082 * nto-low.cc (nto_target_ops): Update.
3083 * win32-low.cc (win32_target_ops): Update.
3085 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3087 Turn process_stratum_target's core_of_thread op into a method of
3090 * target.h (struct process_stratum_target): Remove the target op.
3091 (class process_target): Add the target op.
3092 (target_core_of_thread): Update the macro.
3093 * target.cc (process_target::core_of_thread): Define.
3095 Update the derived classes and callers below.
3097 * linux-low.cc (linux_target_ops): Update.
3098 (linux_process_target::core_of_thread): Define.
3099 * linux-low.h (class linux_process_target): Update.
3100 * lynx-low.cc (lynx_target_ops): Update.
3101 * nto-low.cc (nto_target_ops): Update.
3102 * win32-low.cc (win32_target_ops): Update.
3104 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3106 Turn process_stratum_target's handle_monitor_command op into a
3107 method of process_target.
3109 * target.h (struct process_stratum_target): Remove the target op.
3110 (class process_target): Add the target op.
3111 (target_handle_monitor_command): Update the macro.
3112 * target.cc (process_target::handle_monitor_command): Define.
3114 Update the derived classes and callers below.
3116 * server.cc (handle_query): Update.
3117 * linux-low.cc (linux_target_ops): Update.
3118 (linux_process_target::handle_monitor_command): Define.
3119 * linux-low.h (class linux_process_target): Update.
3120 * lynx-low.cc (lynx_target_ops): Update.
3121 * nto-low.cc (nto_target_ops): Update.
3122 * win32-low.cc (win32_target_ops): Update.
3124 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3126 Turn process_stratum_target's handle_new_gdb_connection op into a
3127 method of process_target.
3129 * target.h (struct process_stratum_target): Remove the target op.
3130 (class process_target): Add the target op.
3131 (target_handle_new_gdb_connection): Update the macro.
3132 * target.cc (process_target::handle_new_gdb_connection): Define.
3134 Update the derived classes and callers below.
3136 * linux-low.cc (linux_target_ops): Update.
3137 (linux_handle_new_gdb_connection): Turn into ...
3138 (linux_process_target::handle_new_gdb_connection): ... this.
3139 * linux-low.h (class linux_process_target): Update.
3140 * lynx-low.cc (lynx_target_ops): Update.
3141 * nto-low.cc (nto_target_ops): Update.
3142 * win32-low.cc (win32_target_ops): Update.
3144 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3146 Turn process_stratum_target's supports_fork_events,
3147 supports_vfork_events, and supports_exec_events ops into methods
3150 * target.h (struct process_stratum_target): Remove the target ops.
3151 (class process_target): Add the target ops.
3152 (target_supports_fork_events): Update the macro.
3153 (target_supports_vfork_events): Update the macro.
3154 (target_supports_exec_events): Update the macro.
3155 * target.cc (process_target::supports_fork_events): Define.
3156 (process_target::supports_vfork_events): Define.
3157 (process_target::supports_exec_events): Define.
3159 Update the derived classes and callers below.
3161 * linux-low.cc (linux_target_ops): Update.
3162 (linux_supports_fork_events): Turn into ...
3163 (linux_process_target::supports_fork_events): ... this.
3164 (linux_supports_vfork_events): Turn into ...
3165 (linux_process_target::supports_vfork_events): ... this.
3166 (linux_supports_exec_events): Turn into ...
3167 (linux_process_target::supports_exec_events): ... this.
3168 * linux-low.h (class linux_process_target): Update.
3169 * lynx-low.cc (lynx_target_ops): Update.
3170 * nto-low.cc (nto_target_ops): Update.
3171 * win32-low.cc (win32_target_ops): Update.
3173 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3175 Turn process_stratum_target's supports_multi_process op into a
3176 method of process_target.
3178 * target.h (struct process_stratum_target): Remove the target op.
3179 (class process_target): Add the target op.
3180 * target.cc (process_target::supports_multi_process): Define.
3181 (target_supports_multi_process): Update.
3183 Update the derived classes and callers below.
3185 * linux-low.cc (linux_target_ops): Update.
3186 (linux_supports_multi_process): Turn into ...
3187 (linux_process_target::supports_multi_process): ... this.
3188 * linux-low.h (class linux_process_target): Update.
3189 * lynx-low.cc (lynx_target_ops): Update.
3190 * nto-low.cc (nto_target_ops): Update.
3191 * win32-low.cc (win32_target_ops): Update.
3193 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3195 Turn process_stratum_target's supports_non_stop, async, and
3196 start_non_stop ops into methods of process_target.
3198 * target.h (struct process_stratum_target): Remove the target ops.
3199 (class process_target): Add the target ops.
3200 (target_supports_non_stop): Update the macro.
3201 (target_async): Update the macro.
3202 (start_non_stop): Remove declaration.
3203 * target.cc (process_target::supports_non_stop): Define.
3204 (process_target::async): Define.
3205 (process_target::start_non_stop): Define.
3206 (start_non_stop): Remove.
3208 Update the derived classes and callers below.
3210 * server.cc (handle_qxfer_siginfo): Update.
3211 (handle_query): Update.
3212 * linux-low.cc (linux_target_ops): Update.
3213 (linux_supports_non_stop): Turn into ...
3214 (linux_process_target::supports_non_stop): ... this.
3215 (linux_async): Turn into ...
3216 (linux_process_target::async): ... this.
3217 (linux_start_non_stop): Turn into ...
3218 (linux_process_target::start_non_stop): ... this.
3219 * linux-low.h (class linux_process_target): Update.
3220 * lynx-low.cc (lynx_target_ops): Update.
3221 * nto-low.cc (nto_target_ops): Update.
3222 (nto_supports_non_stop): Remove; rely on the default behavior
3224 * win32-low.cc (win32_target_ops): Update.
3226 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3228 Turn process_stratum_target's qxfer_siginfo op into a method of
3231 * target.h (struct process_stratum_target): Remove the target op.
3232 (class process_target): Add the target op. Also add
3233 'supports_qxfer_siginfo'.
3234 * target.cc (process_target::qxfer_siginfo): Define.
3235 (process_target::supports_qxfer_siginfo): Define.
3237 Update the derived classes and callers below.
3239 * server.cc (handle_qxfer_siginfo): Update.
3240 (handle_query): Update.
3241 * linux-low.cc (linux_target_ops): Update.
3242 (linux_process_target::supports_qxfer_siginfo): Define.
3243 (linux_xfer_siginfo): Turn into ...
3244 (linux_process_target::qxfer_siginfo): ... this.
3245 * linux-low.h (class linux_process_target): Update.
3246 * lynx-low.cc (lynx_target_ops): Update.
3247 * nto-low.cc (nto_target_ops): Update.
3248 * win32-low.cc (win32_target_ops): Update.
3250 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3252 Turn process_stratum_target's qxfer_osdata op into a method of
3255 * target.h (struct process_stratum_target): Remove the target op.
3256 (class process_target): Add the target op. Also add
3257 'supports_qxfer_osdata'.
3258 * target.cc (process_target::qxfer_osdata): Define.
3259 (process_target::supports_qxfer_osdata): Define.
3261 Update the derived classes and callers below.
3263 * server.cc (handle_qxfer_osdata): Update.
3264 (handle_query): Update.
3265 * linux-low.cc (linux_target_ops): Update.
3266 (linux_process_target::supports_qxfer_osdata): Define.
3267 (linux_qxfer_osdata): Turn into ...
3268 (linux_process_target::qxfer_osdata): ... this.
3269 * linux-low.h (class linux_process_target): Update.
3270 * lynx-low.cc (lynx_target_ops): Update.
3271 * nto-low.cc (nto_target_ops): Update.
3272 * win32-low.cc (win32_target_ops): Update.
3274 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3276 Turn process_stratum_target's hostio_last_error op into a
3277 method of process_target.
3279 * target.h (struct process_stratum_target): Remove the target op.
3280 (class process_target): Add the target op.
3281 * target.cc: Add "hostio.h" to includes.
3282 (process_target::hostio_last_error): Define.
3284 Update the derived classes and callers below.
3286 * hostio.cc (hostio_error): Update.
3287 * linux-low.cc: Remove "hostio.h" from includes.
3288 (linux_target_ops): Update.
3289 * lynx-low.cc (lynx_target_ops): Update.
3290 * nto-low.cc (nto_target_ops): Update.
3291 * win32-low.h (class win32_process_target): Update.
3292 * win32-low.cc (win32_target_ops): Update.
3293 (wince_hostio_last_error): Turn into ...
3294 (win32_process_target::hostio_last_error): ... this.
3296 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3298 Turn process_stratum_target's get_tls_address op into a method of
3301 * target.h (struct process_stratum_target): Remove the target op.
3302 (class process_target): Add the target op. Also add
3303 'supports_get_tls_address'.
3304 * target.cc (process_target::get_tls_address): Define.
3305 (process_target::supports_get_tls_address): Define.
3307 Update the derived classes and callers below.
3309 * server.cc (handle_query): Update.
3310 * linux-low.cc (linux_target_ops): Update.
3311 (linux_process_target::supports_get_tls_address): Define.
3312 (linux_process_target::get_tls_address): Define.
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 read_offsets 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_read_offsets'.
3326 * target.cc (process_target::read_offsets): Define.
3327 (process_target::supports_read_offsets): Define.
3329 Update the derived classes and callers below.
3331 * server.cc (handle_query): Update.
3332 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
3333 (linux_target_ops): Update.
3334 (linux_process_target::supports_read_offsets): Define.
3335 (linux_read_offsets): Turn into ...
3336 (linux_process_target::read_offsets): ... 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 stopped_by_watchpoint and
3345 stopped_data_address ops into methods of process_target.
3347 * target.h (struct process_stratum_target): Remove the target ops.
3348 (class process_target): Add the target ops.
3349 * target.cc (process_target::stopped_by_watchpoint): Define.
3350 (process_target::stopped_data_address): Define.
3352 Update the derived classes and callers below.
3354 * remote-utils.cc (prepare_resume_reply): Update.
3355 * linux-low.cc (linux_target_ops): Update.
3356 (linux_stopped_by_watchpoint): Turn into ...
3357 (linux_process_target::stopped_by_watchpoint): ... this.
3358 (linux_stopped_data_address): Turn into ...
3359 (linux_process_target::stopped_data_address): ... this.
3360 * linux-low.h (class linux_process_target): Update.
3361 * lynx-low.cc (lynx_target_ops): Update.
3362 * nto-low.cc (nto_target_ops): Update.
3363 (nto_stopped_by_watchpoint): Turn into ...
3364 (nto_process_target::stopped_by_watchpoint): ... this.
3365 (nto_stopped_data_address): Turn into ...
3366 (nto_process_target::stopped_data_address): ... this.
3367 * nto-low.h (class nto_process_target): Update.
3368 * win32-low.cc (win32_target_ops): Update.
3369 (win32_stopped_by_watchpoint): Turn into ...
3370 (win32_process_target::stopped_by_watchpoint): ... this.
3371 (win32_stopped_data_address): Turn into ...
3372 (win32_process_target::stopped_data_address): ... this.
3373 * win32-low.h (class win32_process_target): Update.
3375 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3377 Turn process_stratum_target's supports_hardware_single_step op into
3378 a method of process_target.
3380 * target.h (struct process_stratum_target): Remove the target op.
3381 (class process_target): Add the target op.
3382 (target_supports_hardware_single_step): Update the macro.
3383 (target_can_do_hardware_single_step): Remove declaration.
3384 * target.cc (process_target::supports_hardware_single_step): Define.
3385 (target_can_do_hardware_single_step): Remove.
3387 Update the derived classes and callers below.
3389 * linux-low.h (class linux_process_target): Update.
3390 * linux-low.cc (linux_target_ops): Update.
3391 (linux_supports_hardware_single_step): Turn into ...
3392 (linux_process_target::supports_hardware_single_step): ... this.
3393 * lynx-low.h (class lynx_process_target): Update.
3394 * lynx-low.cc (lynx_target_ops): Update.
3395 (lynx_process_target::supports_hardware_single_step): Define.
3396 * nto-low.h (class nto_process_target): Update.
3397 * nto-low.cc (nto_target_ops): Update.
3398 (nto_process_target::supports_hardware_single_step): Define.
3399 * win32-low.h (class win32_process_target): Update.
3400 * win32-low.cc (win32_target_ops): Update.
3401 (win32_process_target::supports_hardware_single_step): Define.
3403 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3405 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
3406 ops into methods of process_target.
3408 * target.h (struct process_stratum_target): Remove the target ops.
3409 (class process_target): Add the target ops.
3410 (target_stopped_by_hw_breakpoint): Update the macro.
3411 (target_supports_stopped_by_hw_breakpoint): Update the macro.
3412 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
3413 (process_target::supports_stopped_by_hw_breakpoint): Define.
3415 Update the derived classes and callers below.
3417 * linux-low.cc (linux_target_ops): Update.
3418 (linux_stopped_by_hw_breakpoint): Turn into ...
3419 (linux_process_target::stopped_by_hw_breakpoint): ... this.
3420 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
3421 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
3422 * linux-low.h (class linux_process_target): Update.
3423 * lynx-low.cc (lynx_target_ops): Update.
3424 * nto-low.cc (nto_target_ops): Update.
3425 * win32-low.cc (win32_target_ops): Update.
3427 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3429 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
3430 ops into methods of process_target.
3432 * target.h (struct process_stratum_target): Remove the target ops.
3433 (class process_target): Add the target ops.
3434 (target_stopped_by_sw_breakpoint): Update the macro.
3435 (target_supports_stopped_by_sw_breakpoint): Update the macro.
3436 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
3437 (process_target::supports_stopped_by_sw_breakpoint): Define.
3439 Update the derived classes and callers below.
3441 * linux-low.cc (linux_target_ops): Update.
3442 (linux_stopped_by_sw_breakpoint): Turn into ...
3443 (linux_process_target::stopped_by_sw_breakpoint): ... this.
3444 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
3445 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
3446 * linux-low.h (class linux_process_target): Update.
3447 * lynx-low.cc (lynx_target_ops): Update.
3448 * nto-low.cc (nto_target_ops): Update.
3449 * win32-low.cc (win32_target_ops): Update.
3451 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3453 Turn process_stratum_target's insert_point and remove_point ops
3454 into methods of process_target.
3456 * target.h (struct process_stratum_target): Remove the target ops.
3457 (class process_target): Add the target ops.
3458 * target.cc (process_target::insert_point): Define.
3459 (process_target::remove_point): Define.
3461 Update the derived classes and callers below.
3463 * mem-break.cc (set_raw_breakpoint_at): Update.
3464 (delete_raw_breakpoint): Update.
3465 (uninsert_raw_breakpoint): Update.
3466 (reinsert_raw_breakpoint): Update.
3467 * linux-low.cc (linux_target_ops): Update.
3468 (linux_insert_point): Turn into ...
3469 (linux_process_target::insert_point): ... this.
3470 (linux_remove_point): Turn into ...
3471 (linux_process_target::remove_point): ... this.
3472 * linux-low.h (class linux_process_target): Update.
3473 * lynx-low.cc (lynx_target_ops): Update.
3474 * nto-low.cc (nto_target_ops): Update.
3475 (nto_insert_point): Turn into ...
3476 (nto_process_target::insert_point): ... this.
3477 (nto_remove_point): Turn into ...
3478 (nto_process_target::remove_point): ... this.
3479 * nto-low.h (class nto_process_target): Update.
3480 * win32-low.cc (win32_target_ops): Update.
3481 (win32_insert_point): Turn into ...
3482 (win32_process_target::insert_point): ... this.
3483 (win32_remove_point): Turn into ...
3484 (win32_process_target::remove_point): ... this.
3485 * win32-low.h (class win32_process_target): Update.
3487 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3489 Turn process_stratum_target's supports_z_point_type op into a
3490 method of process_target.
3492 * target.h (struct process_stratum_target): Remove the target op.
3493 (class process_target): Add the target op.
3494 * target.cc (process_target::supports_z_point_type): Define.
3496 Update the derived classes and callers below.
3498 * mem-break.cc (z_type_supported): Update.
3499 * linux-low.cc (linux_target_ops): Update.
3500 (linux_supports_z_point_type): Turn into ...
3501 (linux_process_target::supports_z_point_type): ... this.
3502 * linux-low.h (class linux_process_target): Update.
3503 * lynx-low.cc (lynx_target_ops): Update.
3504 * nto-low.cc (nto_target_ops): Update.
3505 (nto_supports_z_point_type): Turn into ...
3506 (nto_process_target::supports_z_point_type): ... this.
3507 * nto-low.h (class nto_process_target): Update.
3508 * win32-low.cc (win32_target_ops): Update.
3509 (win32_supports_z_point_type): Turn into ...
3510 (win32_process_target::supports_z_point_type): ... this.
3511 * win32-low.h (class win32_process_target): Update.
3513 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3515 Turn process_stratum_target's read_auxv op into a method of
3518 * target.h (class process_stratum_target): Remove the target op.
3519 (struct process_target): Add the target op. Also add
3520 'supports_read_auxv'.
3521 * target.cc (process_target::read_auxv): Define.
3522 (process_target::supports_read_auxv): Define.
3524 Update the derived classes and callers below.
3526 * server.cc (handle_qxfer_auxv): Update.
3527 (handle_query): Update.
3528 * linux-low.cc (linux_target_ops): Update.
3529 (linux_process_target::supports_read_auxv): Define.
3530 (linux_read_auxv): Turn into ...
3531 (linux_process_target::read_auxv): ... this.
3532 * linux-low.h (class linux_process_target): Update.
3533 * lynx-low.cc (lynx_target_ops): Update.
3534 * nto-low.cc (nto_target_ops): Update.
3535 (nto_process_target::supports_read_auxv): Define.
3536 (nto_read_auxv): Turn into ...
3537 (nto_process_target::read_auxv): ... this.
3538 * nto-low.h (class nto_process_target): Update.
3539 * win32-low.cc (win32_target_ops): Update.
3541 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3543 Turn process_stratum_target's request_interrupt op into a method of
3546 * target.h (struct process_stratum_target): Remove the target op.
3547 (class process_target): Add the target op.
3549 Update the derived classes and callers below.
3551 * remote-utils.cc (putpkt_binary_1): Update.
3552 (input_interrupt): Update.
3554 * server.cc (handle_v_requests): Update.
3555 * linux-low.cc (linux_target_ops): Update.
3556 (linux_request_interrupt): Turn into ...
3557 (linux_process_target::request_interrupt): ... this.
3558 * linux-low.h (class linux_process_target): Update.
3559 * lynx-low.cc (lynx_target_ops): Update.
3560 (lynx_request_interrupt): Turn into ...
3561 (lynx_process_target::request_interrupt): ... this.
3562 * lynx-low.h (class lynx_process_target): Update.
3563 * nto-low.cc (nto_target_ops): Update.
3564 (nto_request_interrupt): Turn into ...
3565 (nto_process_target::request_interrupt): ... this.
3566 * nto-low.h (class nto_process_target): Update.
3567 * win32-low.cc (win32_target_ops): Update.
3568 (win32_request_interrupt): Turn into ...
3569 (win32_process_target::request_interrupt): ... this.
3570 * win32-low.h (class win32_process_target): Update.
3572 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3574 Turn process_stratum_target's look_up_symbols op into a method of
3577 * target.h (struct process_stratum_target): Remove the target op.
3578 (class process_target): Add the target op.
3579 * target.cc (process_target::look_up_symbols): Define.
3581 Update the derived classes and callers below.
3583 * server.cc (handle_query): Update.
3584 * linux-low.cc (linux_target_ops): Update.
3585 (linux_look_up_symbols): Turn into ...
3586 (linux_process_target::look_up_symbols): ... this.
3587 * linux-low.h (class linux_process_target): Update.
3588 * lynx-low.cc (lynx_target_ops): Update.
3589 * nto-low.cc (nto_target_ops): Update.
3590 * win32-low.cc (win32_target_ops): Update.
3592 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3594 Turn process_stratum_target's read_memory and write_memory
3595 ops into methods of process_target.
3597 * target.h (struct process_stratum_target): Remove the target ops.
3598 (class process_target): Add the target ops.
3600 Update the derived classes and callers below.
3602 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
3603 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
3604 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
3605 (arm_get_syscall_trapinfo): Update.
3606 * linux-cris-low.cc (cris_breakpoint_at): Update.
3607 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
3608 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
3609 * linux-mips-low.cc (mips_breakpoint_at): Update.
3610 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
3611 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
3612 * linux-sh-low.cc (sh_breakpoint_at): Update.
3613 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
3614 (sparc_store_gregset_from_stack): Update.
3615 (sparc_breakpoint_at): Update.
3616 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
3617 * linux-tile-low.cc (tile_breakpoint_at): Update.
3618 * linux-x86-low.cc (x86_breakpoint_at): Update.
3619 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
3620 * mem-brea.cc (insert_memory_breakpoint): Update.
3621 (validate_inserted_breakpoint): Update.
3622 * target.cc (read_inferior_memory): Update.
3623 (target_write_memory): Update.
3624 * linux-low.cc (linux_target_ops): Update.
3625 (linux_read_memory): Make a wrapper around the read_memory target
3627 (linux_process_target::read_memory): Rename from linux_read_memory.
3628 (linux_write_memory): Turn into ...
3629 (linux_process_target::write_memory): ... this.
3630 * linux-low.h (class linux_process_target): Update.
3631 * lynx-low.cc (lynx_target_ops): Update.
3632 (lynx_read_memory): Turn into ...
3633 (lynx_process_target::read_memory): ... this.
3634 (lynx_write_memory): Turn into ...
3635 (lynx_process_target::write_memory): ... this.
3636 * lynx-low.h (class lynx_process_target): Update.
3637 * nto-low.cc (nto_target_ops): Update.
3638 (nto_read_memory): Turn into ...
3639 (nto_process_target::read_memory): ... this.
3640 (nto_write_memory): Turn into ...
3641 (nto_process_target::write_memory): ... this.
3642 * nto-low.h (class nto_process_target): Update.
3643 * win32-low.cc (win32_target_ops): Update.
3644 (win32_read_inferior_memory): Turn into ...
3645 (win32_process_target::read_memory): ... this.
3646 (win32_write_inferior_memory): Turn into ...
3647 (win32_process_target::write_memory): ... this.
3648 * win32-low.h (class win32_process_target): Update.
3650 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3652 Turn process_stratum_target's prepare_to_access_memory and
3653 done_accessing_memory ops into methods of process_target.
3655 * target.h (struct process_stratum_target): Remove the target ops.
3656 (class process_target): Add the target ops.
3657 * target.cc (process_target::prepare_to_access_memory): Define.
3658 (process_target::done_accessing_memory): Define.
3659 (prepare_to_access_memory): Update.
3660 (done_accessing_memory): Update.
3662 Update the derived classes and callers below.
3664 * linux-low.cc (linux_target_ops): Update.
3665 (linux_prepare_to_access_memory): Turn into ...
3666 (linux_process_target::prepare_to_access_memory): ... this.
3667 (linux_done_accessing_memory): Turn into ...
3668 (linux_process_target::done_accessing_memory): ... this.
3669 * linux-low.h (class linux_process_target): Update.
3670 * lynx-low.cc (lynx_target_ops): Update.
3671 * nto-low.cc (nto_target_ops): Update.
3672 * win32-low.cc (win32_target_ops): Update.
3674 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3676 Turn process_stratum_target's fetch_registers and store_registers
3677 ops into methods of process_target.
3679 * target.h (struct process_stratum_target): Remove the target ops.
3680 (class process_target): Add the target ops.
3681 (fetch_inferior_registers): Update the macro.
3682 (store_inferior_registers): Update the macro.
3684 Update the derived classes and callers below.
3686 * linux-low.cc (linux_target_ops): Update.
3687 (linux_fetch_registers): Turn into ...
3688 (linux_process_target::fetch_registers): ... this.
3689 (linux_store_registers): Turn into ...
3690 (linux_process_target::store_registers): ... this.
3691 * linux-low.h (class linux_process_target): Update.
3692 * lynx-low.cc (lynx_target_ops): Update.
3693 (lynx_fetch_registers): Turn into ...
3694 (lynx_process_target::fetch_registers): ... this.
3695 (lynx_store_registers): Turn into ...
3696 (lynx_process_target::store_registers): ... this.
3697 * lynx-low.h (class lynx_process_target): Update.
3698 * nto-low.cc (nto_target_ops): Update.
3699 (nto_fetch_registers): Turn into ...
3700 (nto_process_target::fetch_registers): ... this.
3701 (nto_store_registers): Turn into ...
3702 (nto_process_target::store_registers): ... this.
3703 * nto-low.h (class nto_process_target): Update.
3704 * win32-low.cc (win32_target_ops): Update.
3705 (win32_fetch_inferior_registers): Turn into ...
3706 (win32_process_target::fetch_registers): ... this.
3707 (win32_store_inferior_registers): Turn into ...
3708 (win32_process_target::store_registers): ... this.
3709 * win32-low.h (class win32_process_target): Update.
3711 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3713 Turn process_stratum_target's wait op into a method of
3716 * target.h (struct process_stratum_target): Remove the target op.
3717 (class process_target): Add the target op.
3719 Update the derived classes and callers below.
3721 * target.cc (target_wait): Update.
3722 * linux-low.cc (linux_target_ops): Update.
3723 (linux_wait): Turn into ...
3724 (linux_process_target::wait): ... this.
3725 * linux-low.h (class linux_process_target): Update.
3726 * lynx-low.cc (lynx_target_ops): Update.
3727 (lynx_wait): Turn into ...
3728 (lynx_process_target::wait): ... this.
3729 * lynx-low.h (class lynx_process_target): Update.
3730 * nto-low.cc (nto_target_ops): Update.
3731 (nto_wait): Turn into ...
3732 (nto_process_target::wait): ... this.
3733 * nto-low.h (class nto_process_target): Update.
3734 * win32-low.cc (win32_target_ops): Update.
3735 (win32_wait): Turn into ...
3736 (win32_process_target::wait): ... this.
3737 (do_initial_child_stuff): Update.
3738 * win32-low.h (class win32_process_target): Update.
3740 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3742 Turn process_stratum_target's resume op into a method of
3745 * target.h (struct process_stratum_target): Remove the target op.
3746 (class process_target): Add the target op.
3748 Update the derived classes and callers below.
3750 * server.cc (resume): Update.
3751 * target.cc (target_stop_and_wait): Update.
3752 (target_continue_no_signal): Update.
3753 (target_continue): Update.
3754 * linux-low.cc (linux_target_ops): Update.
3755 (linux_resume): Turn into ...
3756 (linux_process_target::resume): ... this.
3757 * linux-low.h (class linux_process_target): Update.
3758 * lynx-low.cc (lynx_target_ops): Update.
3759 (lynx_resume): Turn into ...
3760 (lynx_process_target::resume): ... this.
3761 * lynx-low.h (class lynx_process_target): Update.
3762 * nto-low.cc (nto_target_ops): Update.
3763 (nto_resume): Turn into ...
3764 (nto_process_target::resume): ... this.
3765 * nto-low.h (class nto_process_target): Update.
3766 * win32-low.cc (win32_target_ops): Update.
3767 (win32_resume): Turn into ...
3768 (win32_process_target::resume): ... this.
3769 (win32_process_target::detach): Update.
3770 (do_initial_child_stuff): Update.
3771 * win32-low.h (class win32_process_target): Update.
3773 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3775 Turn process_stratum_target's thread_alive op into a method of
3778 * target.h (struct process_stratum_target): Remove the target op.
3779 (class process_target): Add the target op.
3780 (mythread_alive): Update the macro.
3782 Update the derived classes and callers below.
3784 * linux-low.cc (linux_target_ops): Update.
3785 (linux_thread_alive): Turn into ...
3786 (linux_process_target::thread_alive): ... this.
3787 (wait_for_sigstop): Update.
3788 * linux-low.h (class linux_process_target): Update.
3789 * lynx-low.cc (lynx_target_ops): Update.
3790 (lynx_thread_alive): Turn into ...
3791 (lynx_process_target::thread_alive): ... this.
3792 * lynx-low.h (class lynx_process_target): Update.
3793 * nto-low.cc (nto_target_ops): Update.
3794 (nto_thread_alive): Turn into ...
3795 (nto_process_target::thread_alive): ... this.
3796 * nto-low.h (class nto_process_target): Update.
3797 * win32-low.cc (win32_target_ops): Update.
3798 (win32_thread_alive): Turn into ...
3799 (win32_process_target::thread_alive): ... this.
3800 * win32-low.h (class win32_process_target): Update.
3802 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3804 Turn process_stratum_target's join op into a method of
3807 * target.h (struct process_stratum_target): Remove the target op.
3808 (class process_target): Add the target op.
3809 (join_inferior): Update the macro.
3811 Update the derived classes and callers below.
3813 * linux-low.cc (linux_target_ops): Update.
3814 (linux_join): Turn into ...
3815 (linux_process_target::join): ... this.
3816 * linux-low.h (class linux_process_target): Update.
3817 * lynx-low.cc (lynx_target_ops): Update.
3818 (lynx_join): Turn into ...
3819 (lynx_process_target::join): ... this.
3820 * lynx-low.h (class lynx_process_target): Update.
3821 * nto-low.cc (nto_target_ops): Update.
3822 (nto_process_target::join): Define.
3823 * nto-low.h (class nto_process_target): Update.
3824 * win32-low.cc (win32_target_ops): Update.
3825 (win32_join): Turn into ...
3826 (win32_process_target::join): ... this.
3827 * win32-low.h (class win32_process_target): Update.
3829 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3831 Turn process_stratum_target's mourn op into a method of
3834 * target.h (struct process_stratum_target): Remove the target op.
3835 (class process_target): Add the target op.
3837 Update the derived classes and callers below.
3839 * target.cc (target_mourn_inferior): Update.
3840 * linux-low.cc (linux_target_ops): Update.
3841 (linux_mourn): Turn into ...
3842 (linux_process_target::mourn): ... this.
3843 (handle_extended_wait): Update.
3844 (linux_process_target::kill): Update.
3845 (linux_process_target::detach): Update.
3846 * linux-low.h (class linux_process_target): Update.
3847 * lynx-low.cc (lynx_target_ops): Update.
3848 (lynx_mourn): Turn into ...
3849 (lynx_process_target::mourn): ... this.
3850 * lynx-low.h (class lynx_process_target): Update.
3851 * nto-low.cc (nto_target_ops): Update.
3852 (nto_mourn): Turn into ...
3853 (nto_process_target::mourn): ... this.
3854 * nto-low.h (class nto_process_target): Update.
3855 * win32-low.cc (win32_target_ops): Update.
3856 (win32_mourn): Turn into ...
3857 (win32_process_target::mourn): ... this.
3858 * win32-low.h (class win32_process_target): Update.
3860 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3862 Turn process_stratum_target's detach op into a method of
3865 * target.h (struct process_stratum_target): Remove the target op.
3866 (class process_target): Add the target op.
3867 (detach_inferior): Update the macro.
3869 Update the derived classes and callers below.
3871 * linux-low.cc (linux_target_ops): Update.
3872 (linux_detach): Turn into ...
3873 (linux_process_target::detach): ... this.
3874 * linux-low.h (class linux_process_target): Update.
3875 * lynx-low.cc (lynx_target_ops): Update.
3876 (lynx_detach): Turn into ...
3877 (lynx_process_target::detach): ... this.
3878 * lynx-low.h (class lynx_process_target): Update.
3879 * nto-low.cc (nto_target_ops): Update.
3880 (nto_detach): Turn into ...
3881 (nto_process_target::detach): ... this.
3882 * nto-low.h (class nto_process_target): Update.
3883 * win32-low.cc (win32_target_ops): Update.
3884 (win32_detach): Turn into ...
3885 (win32_process_target::detach): ... this.
3886 * win32-low.h (class win32_process_target): Update.
3888 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3890 Turn process_stratum_target's kill op into a method of
3893 * target.h (struct process_stratum_target): Remove the target op.
3894 (class process_target): Add the target op.
3896 Update the derived classes and callers below.
3898 * target.cc (kill_inferior): Update.
3899 * linux-low.cc (linux_target_ops): Update.
3900 (linux_kill): Turn into ...
3901 (linux_process_target::kill): ... this.
3902 * linux-low.h (class linux_process_target): Update.
3903 * lynx-low.cc (lynx_target_ops): Update.
3904 (lynx_kill): Turn into ...
3905 (lynx_process_target::kill): ... this.
3906 * lynx-low.h (class lynx_process_target): Update.
3907 * nto-low.cc (nto_target_ops): Update.
3908 (nto_kill): Turn into ...
3909 (nto_process_target::kill): ... this.
3910 * nto-low.h (class nto_process_target): Update.
3911 * win32-low.cc (win32_target_ops): Update.
3912 (win32_kill): Turn into ...
3913 (win32_process_target::kill): ... this.
3914 * win32-low.h (class win32_process_target): Update.
3916 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3918 Turn process_stratum_target's attach op into a method of
3921 * target.h (struct process_stratum_target): Remove the target op.
3922 (class process_target): Add the target op.
3923 (myattach): Update the macro.
3925 Update the derived classes and callers below.
3927 * linux-low.cc (linux_target_ops): Update.
3928 (linux_attach): Turn into ...
3929 (linux_process_target::attach): ... this.
3930 * linux-low.h (class linux_process_target): Update.
3931 * lynx-low.cc (lynx_target_ops): Update.
3932 (lynx_attach): Turn into ...
3933 (lynx_process_target::attach): ... this.
3934 * lynx-low.h (class lynx_process_target): Update.
3935 * nto-low.cc (nto_target_ops): Update.
3936 (nto_attach): Turn into ...
3937 (nto_process_target::attach): ... this.
3938 * nto-low.h (class nto_process_target): Update.
3939 * win32-low.cc (win32_target_ops): Update.
3940 (win32_attach): Turn into ...
3941 (win32_process_target::attach): ... this.
3942 * win32-low.h (class win32_process_target): Update.
3944 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3946 Turn process_stratum_target's post_create_inferior op into a method
3949 * target.h (struct process_stratum_target): Remove the target op.
3950 (class process_target): Add the target op.
3951 (target_post_create_inferior): Update the macro.
3952 * target.cc (process_target::post_create_inferior): Define.
3954 Update the derived classes and callers below.
3956 * linux-low.cc (linux_target_ops): Update.
3957 (linux_post_create_inferior): Turn into ...
3958 (linux_process_target::post_create_inferior): ... this.
3959 * linux-low.h (class linux_process_target): Update.
3960 * lynx-low.cc (lynx_target_ops): Update.
3961 * nto-low.cc (nto_target_ops): Update.
3962 * win32-low.cc (win32_target_ops): Update.
3964 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3966 Turn process_stratum_target's create_inferior op into a method of
3969 * target.h (struct process_stratum_target): Remove the target op.
3970 (class process_target): Add the target op.
3971 (create_inferior): Rename the macro to ...
3972 (target_create_inferior): ... this.
3974 Update the derived classes and callers below.
3976 * server.cc (handle_v_run): Update.
3977 (captured_main): Update.
3978 (process_serial_event): Update.
3979 * linux-low.cc (linux_target_ops): Update.
3980 (linux_create_inferior): Turn into ...
3981 (linux_process_target::create_inferior): ... this.
3982 * linux-low.h (class linux_process_target): Update.
3983 * lynx-low.cc (lynx_target_ops): Update.
3984 (lynx_create_inferior): Turn into ...
3985 (lynx_process_target::create_inferior): ... this.
3986 * lynx-low.h (class lynx_process_target): Update.
3987 * nto-low.cc (nto_target_ops): Update.
3988 (nto_create_inferior): Turn into ...
3989 (nto_process_target::create_inferior): ... this.
3990 * nto-low.h (class nto_process_target): Update.
3991 * win32-low.cc (win32_target_ops): Update.
3992 (win32_create_inferior): Turn into ...
3993 (win32_process_target::create_inferior): ... this.
3994 * win32-low.h (class win32_process_target): Update.
3996 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3998 * target.h (class process_target): New class definition.
3999 (struct process_stratum_target) <pt>: New field with type
4001 * linux-low.h (class linux_process_target): Define as a derived
4002 class of 'process_target'.
4003 * linux-low.cc (linux_target_ops): Add a linux_process_target*
4005 * lynx-low.h (class lynx_process_target): Define as a derived
4006 class of 'process_target'.
4007 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
4009 * nto-low.h (class nto_process_target): Define as a derived
4010 class of 'process_target'.
4011 * nto-low.cc (nto_target_ops): Add an nto_process_target*
4013 * win32-low.h (class win32_process_target): Define as a derived
4014 class of 'process_target'.
4015 * win32-low.cc (win32_target_ops): Add a win32_process_target*
4018 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
4020 * configure: Regenerate.
4022 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
4023 Andrew Burgess <andrew.burgess@embecosm.com>
4025 * linux-riscv-low.cc: New file.
4026 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
4027 and nat/riscv-linux-tdesc.c.
4028 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
4029 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
4032 2020-02-14 Tom Tromey <tom@tromey.com>
4034 * acinclude.m4: Don't include acx_configure_dir.m4.
4035 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
4036 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
4037 (all, install-only, uninstall, clean-info, clean)
4038 (maintainer-clean): Don't recurse.
4039 (subdir_do, all-lib): Remove.
4040 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
4042 (generated_files): Update.
4043 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
4044 * configure: Rebuild.
4045 * configure.ac: Don't configure gnulib or libiberty.
4048 2020-02-14 Eli Zaretskii <eliz@gnu.org>
4050 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
4051 preparing the command line for CreateProcess.
4052 (win32_create_inferior): Reflect the program name in debugging
4053 output that shows the process and its command line.
4055 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4057 * Makefile.in: Rename source files from .c to .cc.
4058 * %.c: Rename to %.cc.
4059 * configure.ac: Rename server.c to server.cc.
4060 * configure: Re-generate.
4062 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4064 * Makefile.in: Rename gdbsupport source files from .c to .cc.
4066 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
4068 * win32-low.c (win32_create_inferior): Set signal_pid.
4070 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
4071 Pedro Alves <palves@redhat.com>
4073 Skip building gdbserver in a cross-configuration.
4074 * configure.srv: Set $gdbserver_host depending on whether $target
4075 is $host. Use $gdbserver_host instead of $host.
4077 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4079 * configure: Re-generate.
4081 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4083 * configure: Re-generate.
4085 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4087 * acinclude.m4: Update warning.m4 path.
4089 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
4091 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
4092 (handle_exception): Set siginfo_er.
4093 (win32_xfer_siginfo): New function.
4095 2020-02-07 Tom Tromey <tom@tromey.com>
4096 Pedro Alves <palves@redhat.com>
4098 * README: Update build documentation.
4099 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
4101 * configure.ac: Update paths.
4102 * configure: Rebuild.
4103 * acinclude.m4: Update paths.
4104 * Makefile.in: Update include paths.
4105 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
4106 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
4107 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
4108 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
4109 (%-generated.c): Update paths.
4110 * Move entire directory from ../gdb/gdbserver.
4112 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
4114 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
4116 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4118 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
4119 assignment instead of srv_linux_obj.
4121 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
4123 * server.c (handle_qxfer_libraries): Write segment-address with
4126 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
4128 * Makefile.in (install-strip): New target.
4129 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
4130 * aclocal.m4: Regenerate.
4131 * configure: Regenerate.
4132 * configure.ac: Add AM_PROG_INSTALL_STRIP.
4134 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4136 * Makefile.in (SFILES): Adjust paths to point to real files.
4137 (OBS): Move waitstatus.o to target/waitstatus.o.
4138 (TAGS): Transform paths appropriately.
4140 (nat/%.o): ... this pattern rule.
4142 (target/%.o): ... this pattern rule.
4143 * configure.srv: Adjust paths throughout to include nat/ prefix
4144 with the revant files.
4145 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
4146 * configure: Regenerate.
4148 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4150 * Makefile.in (TAGS): Remove config files from the recipe.
4152 2020-01-14 Tom Tromey <tom@tromey.com>
4154 * configure: Rebuild.
4155 * configure.ac: Remove any checks that were added to common.m4.
4156 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
4159 2020-01-14 Tom Tromey <tom@tromey.com>
4161 * server.h: Include config.h.
4162 * gdbreplay.c: Include config.h.
4163 * configure: Rebuild.
4164 * configure.ac: Don't source common.host.
4165 * acinclude.m4: Update path.
4166 * Makefile.in (INCSUPPORT): New variable.
4167 (INCLUDE_CFLAGS): Add INCSUPPORT.
4168 (SFILES): Update paths.
4169 (version-generated.c): Update path to create-version.sh.
4170 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
4172 2020-01-14 Tom Tromey <tom@tromey.com>
4174 * configure.ac (LIBS): Use WIN32APILIBS.
4175 (USE_WIN32API): Don't define.
4176 * configure: Rebuild.
4178 2020-01-14 Tom Tromey <tom@tromey.com>
4180 * configure: Rebuild.
4182 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4184 * Makefile.in (%-generated.c): Remove rule for files from
4187 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4189 * configure: Re-generate.
4191 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4193 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
4195 * tracepoint.c (stop_tracing, flush_trace_buffer,
4196 about_to_request_buffer_space, get_trace_state_variable_value,
4197 set_trace_state_variable_value, gdb_collect): Add declaration.
4199 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4201 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
4202 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
4203 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
4204 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
4205 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
4208 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4210 * inferiors.c: Include gdbsupport/common-inferior.h.
4212 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4214 * hostio-errno.c: Include hostio.h.
4216 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4218 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
4221 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4223 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
4224 * linux-arm-tdesc.h: Include arch/arm.h.
4226 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4228 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
4230 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4232 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
4233 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
4235 2020-01-10 Pedro Alves <palves@redhat.com>
4237 * fork-child.c (post_fork_inferior): Pass target down to
4239 * inferiors.c (switch_to_thread): Add process_stratum_target
4241 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
4242 * nto-low.c (nto_target_ops): Now a process_stratum_target.
4243 * linux-low.c (linux_target_ops): Now a process_stratum_target.
4244 * remote-utils.c (prepare_resume_reply): Pass the target to
4246 * target.c (the_target): Now a process_stratum_target.
4247 (done_accessing_memory): Pass the target to switch_to_thread.
4248 (set_target_ops): Ajust to use process_stratum_target.
4249 * target.h (struct target_ops): Rename to ...
4250 (struct process_stratum_target): ... this.
4251 (the_target, set_target_ops): Adjust.
4252 (prepare_to_access_memory): Adjust comment.
4253 * win32-low.c (child_xfer_memory): Adjust to use
4254 process_stratum_target.
4255 (win32_target_ops): Now a process_stratum_target.
4257 2020-01-06 Eli Zaretskii <eliz@gnu.org>
4258 Pedro Alves <palves@redhat.com>
4260 * win32-low.c (get_child_debug_event): Extract the fatal exception
4261 from the exit status and convert to the equivalent Posix signal
4263 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
4264 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
4266 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
4268 * Makefile.in: Use INSTALL_PROGRAM_ENV.
4270 2020-01-01 Joel Brobecker <brobecker@adacore.com>
4272 * server.c (gdbserver_version): Change copyright year to 2020.
4273 * gdbreplay.c (gdbreplay_version): Likewise.
4275 2019-12-19 Christian Biesinger <cbiesinger@google.com>
4277 * configure: Regenerate.
4278 * configure.ac: Quote variable arguments of test.
4280 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
4282 * Makefile.in: Fix build with GNU Make 3.81
4284 2019-12-16 Tom Tromey <tromey@adacore.com>
4286 * server.c (get_exec_file): Constify result.
4288 2019-12-10 Christian Biesinger <cbiesinger@google.com>
4290 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
4291 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
4292 * config.in: Regenerate.
4293 * configure: Regenerate.
4294 * configure.ac: Don't check for strerror.
4295 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
4296 Call safe_strerror instead of strerror.
4297 * server.h (strerror): Remove this now-unnecessary declaration.
4298 * tracepoint.c (init_named_socket): Call safe_strerror instead of
4300 (gdb_agent_helper_thread): Likewise.
4301 * utils.c (perror_with_name): Likewise.
4303 2019-11-26 Tom Tromey <tom@tromey.com>
4305 * configure, config.in: Rebuild.
4307 2019-11-26 Tom Tromey <tom@tromey.com>
4309 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
4310 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
4312 * configure, config.in: Rebuild.
4314 2019-11-26 Tom Tromey <tom@tromey.com>
4316 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
4317 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
4318 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
4319 * acinclude.m4: Include ax_pthread.m4.
4320 * config.in, configure: Rebuild.
4322 2019-11-26 Christian Biesinger <cbiesinger@google.com>
4324 * debug.c (debug_set_output): Call safe_strerror instead of
4326 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
4327 (linux_kill_one_lwp): Likewise.
4328 (linux_detach_one_lwp): Likewise.
4329 (linux_wait_for_event_filtered): Likewise.
4330 (store_register): Likewise.
4331 * lynx-low.c (lynx_attach): Likewise.
4332 * mem-break.c (insert_memory_breakpoint): Likewise.
4333 (remove_memory_breakpoint): Likewise.
4334 (delete_fast_tracepoint_jump): Likewise.
4335 (set_fast_tracepoint_jump): Likewise.
4336 (uninsert_fast_tracepoint_jumps_at): Likewise.
4337 (reinsert_fast_tracepoint_jumps_at): Likewise.
4338 * nto-low.c (nto_xfer_memory): Likewise.
4339 (nto_resume): Likewise.
4341 2019-11-20 Luis Machado <luis.machado@linaro.org>
4343 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
4344 instead of register count.
4345 * tdesc.c (tdesc_contains_feature): New function.
4346 * tdesc.h (tdesc_contains_feature): New prototype.
4348 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4350 * Makefile.in: Add safe-strerror.c.
4351 * configure: Regenerate.
4352 * configure.ac: Don't source common.host.
4354 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4356 * config.in: Regenerate.
4357 * configure: Regenerate.
4359 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
4361 * ax.c (ax_printf): Handle size_t_arg.
4363 2019-11-06 Christian Biesinger <cbiesinger@google.com>
4365 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
4366 * mi/mi-main.c (output_cores): Likewise.
4367 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
4368 (linux_xfer_osdata_modules): Likewise.
4369 * remote.c (register_remote_support_xml): Likewise.
4370 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
4371 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
4373 2019-11-01 Christian Biesinger <cbiesinger@google.com>
4375 * configure: Regenerate.
4376 * configure.ac: Remove check for strerror_r.
4378 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4380 * config.in: Regenerate.
4381 * configure: Regenerate.
4382 * configure.ac: Also check for strerror_r.
4384 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4386 * ax.h (debug_agent): Remove duplicate declaration.
4388 2019-10-26 Tom de Vries <tdevries@suse.de>
4390 * linux-aarch64-low.c: Fix typos in comments.
4391 * linux-arm-low.c: Same.
4392 * linux-low.c: Same.
4393 * linux-ppc-low.c: Same.
4394 * proc-service.c: Same.
4397 * tracepoint.c: Same.
4398 * win32-low.c: Same.
4400 2019-10-25 Tom Tromey <tromey@adacore.com>
4402 * utils.c (xstrdup): Remove.
4404 2019-10-23 Tom Tromey <tom@tromey.com>
4406 * configure, config.in: Rebuild.
4408 2019-10-23 Tom Tromey <tom@tromey.com>
4410 * configure: Rebuild.
4411 * acinclude.m4: Use m4_include, not sinclude.
4413 2019-10-17 Tom Tromey <tromey@adacore.com>
4415 * configure: Rebuild.
4416 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
4417 in AC_CONFIG_FILES invocation.
4418 * Makefile.in (stamp-h, Makefile): Use new-style config.status
4421 2019-10-16 Christian Biesinger <cbiesinger@google.com>
4423 * server.c: Include xml-builtin.h.
4424 (get_xml_features): Don't declare xml_builtins here.
4426 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4428 * Makefile.in: Remove references to vec-ipa.o.
4430 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4432 * Makefile.in: Remove references to vec.c.
4434 2019-10-02 Christian Biesinger <cbiesinger@google.com>
4436 * server.c (server_waiting): Change to bool.
4437 (extended_protocol): Likewise.
4438 (response_needed): Likewise.
4439 (exit_requested): Likewise.
4440 (run_once): Likewise.
4441 (report_no_resumed): Likewise.
4442 (non_stop): Likewise.
4443 (disable_packet_vCont): Likewise.
4444 (disable_packet_Tthread): Likewise.
4445 (disable_packet_qC): Likewise.
4446 (disable_packet_qfThreadInfo): Likewise.
4447 (handle_general_set): Update.
4448 (handle_detach): Update.
4449 (handle_monitor_command): Update.
4450 (handle_query): Update.
4451 (captured_main): Update.
4452 (process_serial_event): Update.
4453 * server.h (server_waiting): Change to bool.
4454 (disable_packet_vCont): Likewise.
4455 (disable_packet_Tthread): Likewise.
4456 (disable_packet_qC): Likewise.
4457 (disable_packet_qfThreadInfo): Likewise.
4458 (run_once): Likewise.
4459 (non_stop): Likewise.
4460 * target.c (target_stop_and_wait): Update.
4462 2019-10-02 Tom Tromey <tromey@adacore.com>
4464 * Makefile.in (SFILES): Add common-inferior.c.
4465 (OBS): Add common-inferior.o.
4466 * server.c (startup_with_shell): Don't define.
4468 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
4470 * linux-low.c (linux_low_read_btrace): Update for change to
4473 2019-09-20 Christian Biesinger <cbiesinger@google.com>
4475 * debug.c (debug_threads): Remove comment in favor of the header.
4476 * debug.h (using_threads): Add declaration.
4477 (debug_threads): Add comment.
4478 * linux-aarch64-low.c: Include debug.h and remove declaration of
4480 * nto-low.c: Likewise.
4481 * remote-utils.c: Likewise.
4482 * thread-db.c: Likewise.
4484 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
4486 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
4487 and powerpc-cell64l-ipa.o.
4488 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
4489 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
4490 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
4493 * spu-low.c: Remove file.
4495 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
4496 (parse_spufs_run): Remove.
4497 (ppc_get_pc): Remove Cell/B.E. support.
4498 (ppc_set_pc): Likewise.
4499 (ppc_breakpoint_at): Likewise.
4500 (ppc_arch_setup): Likewise.
4501 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
4502 tdesc_powerpc_cell32l.
4503 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
4504 or init_registers_powerpc_cell32l.
4505 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
4506 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
4507 or init_registers_powerpc_cell32l.
4508 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
4509 (init_registers_powerpc_cell32l): Remove prototype.
4510 (init_registers_powerpc_cell64l): Likewise.
4512 * target.h (struct target_ops): Remove qxfer_spu member.
4513 * server.c (handle_qxfer_spu): Remove.
4514 (qxfer_packets): Remove entry for "spu".
4515 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
4516 * linux-low.c (SPUFS_MAGIC): Remove.
4517 (spu_enumerate_spu_ids): Remove.
4518 (linux_qxfer_spu): Remove.
4519 (linux_target_ops): Remove qxfer_spu member.
4520 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
4521 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
4522 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
4524 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
4526 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
4527 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
4528 * config.in: Regenerate.
4529 * configure: Regenerate.
4531 2019-08-15 Tom Tromey <tromey@adacore.com>
4533 * target.c (target_write_memory): Use gdb::byte_vector.
4535 2019-08-15 Tom Tromey <tromey@adacore.com>
4537 * tracepoint.c (write_inferior_data_pointer)
4538 (write_inferior_integer, write_inferior_int8)
4539 (write_inferior_uinteger, m_tracepoint_action_download)
4540 (r_tracepoint_action_download, x_tracepoint_action_download)
4541 (l_tracepoint_action_download, clear_inferior_trace_buffer)
4542 (download_agent_expr, download_tracepoint_1)
4543 (download_trace_state_variables, upload_fast_traceframes): Update.
4544 * server.c (gdb_write_memory): Update.
4545 * remote-utils.c (relocate_instruction): Update.
4546 * proc-service.c (ps_pdwrite): Update.
4547 * mem-break.c (remove_memory_breakpoint)
4548 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
4549 (uninsert_fast_tracepoint_jumps_at)
4550 (reinsert_fast_tracepoint_jumps_at): Update.
4551 * linux-x86-low.c (append_insns)
4552 (i386_install_fast_tracepoint_jump_pad)
4553 (amd64_write_goto_address, i386_write_goto_address): Update.
4554 * linux-s390-low.c (append_insns, s390_write_goto_address):
4556 * linux-ppc-low.c (ppc_relocate_instruction)
4557 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
4558 (ppc_write_goto_address): Update.
4559 * linux-aarch64-low.c (append_insns): Update.
4560 * target.h (struct target_ops): Update.
4561 (write_inferior_memory): Don't declare.
4562 * target.c (target_write_memory): Rename from
4563 write_inferior_memory. Remove old target_write_memory.
4565 2019-08-15 Tom Tromey <tromey@adacore.com>
4567 * target.c (write_inferior_memory): Use std::vector.
4569 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
4572 * configure.ac: Drop enable-libmcheck support.
4573 * configure, config.in: Rebuild.
4574 * acinclude.m4: Don't include it.
4576 2019-07-19 Alan Hayward <alan.hayward@arm.com>
4578 * configure.srv: Remove Arm xml files.
4580 2019-07-19 Alan Hayward <alan.hayward@arm.com>
4582 * configure.srv: Add new files. Remove xml generated files.
4583 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
4585 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
4586 * linux-aarch32-tdesc.c: New file.
4587 * linux-aarch32-tdesc.h: New file.
4588 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
4589 * linux-arm-low.c (init_registers_arm, tdesc_arm)
4590 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
4591 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
4592 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
4593 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
4594 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
4595 (arm_read_description): Call arm_linux_read_description.
4596 (initialize_low_arch): Don't init registers.
4597 * linux-arm-tdesc.c: New file.
4598 * linux-arm-tdesc.h: New file.
4600 2019-07-10 Alan Hayward <alan.hayward@arm.com>
4602 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
4603 Move counter inside for.
4604 (arm_read_description): Check ptrace earlier.
4605 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
4607 2019-07-09 Tom Tromey <tom@tromey.com>
4609 * configure: Rebuild.
4610 * configure.ac: Change common to gdbsupport.
4611 * acinclude.m4: Change common to gdbsupport.
4612 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
4613 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
4614 common to gdbsupport.
4615 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
4616 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
4617 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
4618 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
4619 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
4620 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
4621 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
4622 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
4623 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
4624 common to gdbsupport.
4626 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4628 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
4630 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
4632 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4634 * configure.srv: Remove legacy xml.
4635 * linux-aarch64-low.c (initialize_low_arch): Remove
4636 initialize_low_tdesc call.
4637 * linux-aarch64-tdesc-selftest.c: Remove file.
4638 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
4639 * linux-x86-low.c (initialize_low_arch): Remove
4640 initialize_low_tdesc call.
4641 * linux-x86-tdesc-selftest.c: Remove file.
4642 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
4644 2019-06-20 Tom de Vries <tdevries@suse.de>
4646 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
4647 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
4649 2019-06-19 Tom de Vries <tdevries@suse.de>
4651 * debug.h (debug_write): Change return type to ssize_t.
4652 * debug.c (debug_write): Same.
4654 2019-06-14 Tom Tromey <tom@tromey.com>
4656 * configure.ac: Use new path to gnulib.
4657 * configure: Rebuild.
4658 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
4661 2019-06-11 Tom Tromey <tom@tromey.com>
4663 * Makefile.in (SFILES): Add alloc.c.
4665 (IPA_OBJS): Add alloc-ipa.o.
4666 (alloc-ipa.o): New target.
4667 (%.o: ../%.c): New pattern rule.
4669 2019-06-10 Tom Tromey <tromey@adacore.com>
4671 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
4672 end warning with a newline.
4673 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
4675 * thread-db.c (attach_thread): Don't end warning with a newline.
4676 (thread_db_notice_clone): Likewise.
4677 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
4679 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
4680 end warning with a newline.
4682 2019-06-04 Pedro Alves <palves@redhat.com>
4684 * server.c (captured_main): Use make_unique_xstrdup.
4686 2019-06-02 Tom Tromey <tom@tromey.com>
4688 * gdbreplay.c (fromhex): Remove.
4689 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
4691 2019-05-29 Tom Tromey <tromey@adacore.com>
4693 * configure: Rebuild.
4695 2019-05-06 Kevin Buettner <kevinb@redhat.com>
4697 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
4698 sign extension code on 32-bit builds.
4700 2019-05-03 Eli Zaretskii <eliz@gnu.org>
4703 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
4705 2019-04-19 Tom Tromey <tom@tromey.com>
4707 * server.c (struct vstop_notif): Derive from notif_event.
4709 (queue_stop_reply): Update.
4710 (remove_all_on_match_ptid): Change type. Rewrite.
4711 (discard_queued_stop_replies): Rewrite.
4712 (in_queued_stop_replies_ptid): Change type.
4713 (in_queued_stop_replies): Rewrite.
4714 (notif_stop): Update.
4715 (queue_stop_reply_callback): Update.
4716 (captured_main): Don't call initialize_notif.
4717 (push_stop_notification): Update.
4718 * notif.c (notif_write_event, handle_notif_ack)
4719 (notif_event_enque, notif_push): Update.
4720 (notif_event_xfree, initialize_notif): Remove.
4721 * notif.h (struct notif_event): Include <list>, not
4723 (struct notif_server) <queue>: Now a std::list.
4724 (notif_event_p): Remove typedef.
4725 (initialize_notif): Don't declare.
4726 (struct notif_event): Add virtual destructor.
4728 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4730 * ax.c (ax_vdebug): Call debug_printf.
4731 * debug.c (debug_write): New function.
4732 * debug.h (debug_write): New declaration.
4733 * linux-low.c (sigchld_handler): Call debug_write.
4735 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4737 * debug.c (debug_set_output): New function.
4738 (debug_vprintf): Send output to debug_file.
4739 (debug_flush): Likewise.
4740 * debug.h (debug_set_output): New declaration.
4741 * server.c (handle_monitor_command): Add debug-file option.
4742 (captured_main): Likewise.
4744 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4746 * debug.c (remote_debug): Add definition.
4747 * debug.h (remote_debug): Add declaration.
4748 * hostio.c (remote_debug): Remove declaration.
4749 * remote-utils.c (struct ui_file): Likewise.
4750 (remote_debug): Likewise.
4751 * remote-utils.h (remote_debug): Likewise,
4752 * server.c (remote_debug): Remove definition.
4754 2019-04-10 Kevin Buettner <kevinb@redhat.com>
4756 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
4757 when using a 64-bit gdbserver.
4759 2019-04-09 Tom Tromey <tromey@adacore.com>
4761 * linux-low.c (select_event_lwp): Use find_thread_in_random.
4763 2019-04-08 Tom Tromey <tom@tromey.com>
4765 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
4767 (linux_resume_one_lwp): Likewise.
4769 2019-04-08 Tom Tromey <tom@tromey.com>
4771 * gdbreplay.c: Update.
4772 * linux-low.c: Update.
4775 2019-04-08 Tom Tromey <tom@tromey.com>
4777 * server.c: Use C++ exception handling.
4778 * linux-low.c: Use C++ exception handling.
4779 * gdbreplay.c: Use C++ exception handling.
4781 2019-04-08 Tom Tromey <tom@tromey.com>
4783 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
4784 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
4785 (captured_main, main): Update.
4786 * gdbreplay.c (main): Update.
4788 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4790 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
4791 value in argument pointer, return 1 if the entry is found and 0
4792 otherwise. Move comment.
4793 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
4794 * linux-low.h (linux_get_auxv): Declare.
4795 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
4797 2019-04-05 Tom Tromey <tromey@adacore.com>
4799 * server.c (gdbserver_usage): Use upper-case for metasyntactic
4802 2019-03-28 Alan Hayward <alan.hayward@arm.com>
4804 * linux-low.c (AT_HWCAP2): Add define if not already included.
4806 2019-03-26 Alan Hayward <alan.hayward@arm.com>
4808 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
4809 (aarch64_arch_setup): Call linux_get_hwcap.
4810 * linux-arm-low.c (arm_get_hwcap): Remove function.
4811 (arm_read_description): Call linux_get_hwcap.
4812 * linux-low.c (linux_get_auxv): New function.
4813 (linux_get_hwcap): Likewise.
4814 (linux_get_hwcap2): Likewise.
4815 * linux-low.h (linux_get_hwcap): New declaration.
4816 (linux_get_hwcap2): Likewise.
4817 * linux-ppc-low.c (ppc_get_auxv): Remove function.
4818 (ppc_arch_setup): Call linux_get_hwcap.
4819 * linux-s390-low.c (s390_get_hwcap): Remove function.
4820 (s390_arch_setup): Call linux_get_hwcap.
4822 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4823 Jiong Wang <jiong.wang@arm.com>
4825 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
4826 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
4828 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
4830 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4831 Jiong Wang <jiong.wang@arm.com>
4833 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
4834 (aarch64_get_hwcap): New function.
4835 (aarch64_arch_setup): Read APIA hwcap.
4837 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4838 Jiong Wang <jiong.wang@arm.com>
4840 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
4841 (initialize_low_tracepoint): Likewise.
4842 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
4843 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
4844 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
4845 (aarch64_linux_read_description): Likewise.
4846 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
4848 2019-03-12 John Baldwin <jhb@FreeBSD.org>
4850 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
4851 i386_create_target_description for 'segments' parameter.
4852 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
4853 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
4854 * win32-i386-low.c (i386_arch_setup): Likewise.
4856 2019-03-12 Tom Tromey <tromey@adacore.com>
4858 * linux-low.c (iterate_over_lwps): Update.
4860 2019-03-06 Tom Tromey <tom@tromey.com>
4862 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
4863 (captured_main): Use SCOPE_EXIT.
4865 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
4867 * configure.srv: Use '$enable_unittest' instead of '$development'
4868 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
4871 2019-02-27 Tom Tromey <tromey@adacore.com>
4873 * gdbreplay.c (logchar): Handle \r\n.
4875 2019-02-07 Alan Hayward <alan.hayward@arm.com>
4877 * linux-low.c (linux_attach): Add process before lwp.
4878 * server.c (attach_inferior): Check if already attached.
4880 2019-02-07 Tom Tromey <tom@tromey.com>
4882 * x86-tdesc.h: Rename include guard.
4883 * x86-low.h: Add include guard.
4884 * wincecompat.h: Rename include guard.
4885 * win32-low.h: Add include guard.
4886 * utils.h: Rename include guard.
4887 * tracepoint.h: Rename include guard.
4888 * tdesc.h: Rename include guard.
4889 * target.h: Rename include guard.
4890 * server.h: Rename include guard.
4891 * remote-utils.h: Rename include guard.
4892 * regcache.h: Rename include guard.
4893 * nto-low.h: Rename include guard.
4894 * notif.h: Add include guard.
4895 * mem-break.h: Rename include guard.
4896 * lynx-low.h: Add include guard.
4897 * linux-x86-tdesc.h: Add include guard.
4898 * linux-s390-tdesc.h: Add include guard.
4899 * linux-ppc-tdesc-init.h: Add include guard.
4900 * linux-low.h: Add include guard.
4901 * linux-aarch64-tdesc.h: Add include guard.
4902 * linux-aarch32-low.h: Add include guard.
4903 * inferiors.h: Rename include guard.
4904 * i387-fp.h: Rename include guard.
4905 * hostio.h: Rename include guard.
4906 * gdbthread.h: Rename include guard.
4907 * gdb_proc_service.h: Rename include guard.
4908 * event-loop.h: Rename include guard.
4909 * dll.h: Rename include guard.
4910 * debug.h: Rename include guard.
4911 * ax.h: Rename include guard.
4913 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
4916 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
4917 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
4919 2019-01-25 Tom Tromey <tom@tromey.com>
4921 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
4923 2019-01-25 Tom Tromey <tom@tromey.com>
4925 * win32-low.c: Fix common/ includes.
4926 * win32-i386-low.c: Fix common/ includes.
4927 * tracepoint.c: Fix common/ includes.
4928 * thread-db.c: Fix common/ includes.
4929 * target.h: Fix common/ includes.
4930 * symbol.c: Fix common/ includes.
4931 * spu-low.c: Fix common/ includes.
4932 * server.h: Fix common/ includes.
4933 * server.c: Fix common/ includes.
4934 * remote-utils.c: Fix common/ includes.
4935 * regcache.h: Fix common/ includes.
4936 * regcache.c: Fix common/ includes.
4937 * nto-x86-low.c: Fix common/ includes.
4938 * notif.h: Fix common/ includes.
4939 * mem-break.h: Fix common/ includes.
4940 * lynx-low.c: Fix common/ includes.
4941 * lynx-i386-low.c: Fix common/ includes.
4942 * linux-x86-tdesc-selftest.c: Fix common/ includes.
4943 * linux-x86-low.c: Fix common/ includes.
4944 * linux-low.c: Fix common/ includes.
4945 * inferiors.h: Fix common/ includes.
4946 * i387-fp.c: Fix common/ includes.
4947 * hostio.c: Fix common/ includes.
4948 * hostio-errno.c: Fix common/ includes.
4949 * gdbthread.h: Fix common/ includes.
4950 * gdbreplay.c: Fix common/ includes.
4951 * fork-child.c: Fix common/ includes.
4952 * event-loop.c: Fix common/ includes.
4954 (enum gdb_agent_op): Fix common/ includes.
4956 2019-01-21 Tom Tromey <tom@tromey.com>
4958 * tracepoint.c: Fix includes.
4959 * remote-utils.c: Fix includes.
4960 * linux-x86-low.c: Fix includes.
4962 2019-01-01 Joel Brobecker <brobecker@adacore.com>
4964 * gdbreplay.c (gdbreplay_version): Update copyright year in
4966 * server.c (gdbserver_version): Likewise.
4968 2018-12-05 Alan Hayward <alan.hayward@arm.com>
4970 * linux-low.c (add_lwp): Switch ordering.
4972 2018-11-29 Tom Tromey <tom@tromey.com>
4974 * win32-low.c (win32_join): Take pid, not process.
4975 * target.h (struct target_ops) <join>: Change argument type.
4976 (join_inferior): Change argument name.
4977 * spu-low.c (spu_join): Take pid, not process.
4978 * server.c (handle_detach): Preserve pid before destroying
4980 * lynx-low.c (lynx_join): Take pid, not process.
4981 * linux-low.c (linux_join): Take pid, not process.
4983 2018-11-23 Alan Hayward <alan.hayward@arm.com>
4985 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
4986 (aarch64_cannot_fetch_register): Likewise.
4987 (struct linux_target_ops): Update references.
4989 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4991 * linux-ppc-low.c: Include nat/linux-ptrace.h.
4993 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4995 * configure.srv (ipa_ppc_linux_regobj): Add
4996 powerpc-isa207-htm-vsx32l-ipa.o and
4997 powerpc-isa207-htm-vsx64l-ipa.o.
4998 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
4999 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
5000 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
5001 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
5002 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
5003 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
5004 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
5005 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
5006 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5007 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
5008 (init_registers_powerpc_isa207_htm_vsx32l)
5009 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
5010 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
5011 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
5012 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
5013 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
5014 (ppc_store_tm_ctarregset): New functions.
5015 (ppc_regsets): Add entries for HTM regsets.
5016 (ppc_arch_setup): Set htm in features struct when needed. Set
5017 sizes for the HTM regsets.
5018 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
5019 (initialize_low_arch): Call
5020 init_registers_powerpc_isa207_htm_vsx32l and
5021 init_registers_powerpc_isa207_htm_vsx64l.
5022 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5023 PPC_TDESC_ISA207_HTM_VSX.
5024 (initialize_low_tracepoint): Call
5025 init_registers_powerpc_isa207_htm_vsx32l and
5026 init_registers_powerpc_isa207_htm_vsx64l.
5028 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5030 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
5031 rs6000/power-linux-pmu.xml to srv_xmlfiles.
5032 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
5033 (ppc_store_pmuregset): New functions.
5034 (ppc_regsets): Add entries for ebb and pmu regsets.
5035 (ppc_arch_setup): Set isa207 in features struct if the ebb and
5036 pmu regsets are available. Set sizes for these regsets.
5038 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5040 * configure.srv (ipa_ppc_linux_regobj): Add
5041 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
5042 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
5043 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
5044 rs6000/powerpc-isa207-vsx32l.xml, and
5045 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
5046 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5047 <PPC_TDESC_ISA207_VSX>: New enum value.
5048 (init_registers_powerpc_isa207_vsx32l): Declare.
5049 (init_registers_powerpc_isa207_vsx64l): Declare.
5050 * linux-ppc-low.c (ppc_fill_tarregset): New function.
5051 (ppc_store_tarregset): New function.
5052 (ppc_regsets): Add entry for the TAR regset.
5053 (ppc_arch_setup): Set isa207 in features struct when needed. Set
5054 size for the TAR regsets.
5055 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
5056 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
5057 and init_registers_powerpc_isa207_vsx64l.
5058 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
5059 (initialize_low_tracepoint): Call
5060 init_registers_powerpc_isa207_vsx32l and
5061 init_registers_powerpc_isa207_vsx64l.
5063 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
5064 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5066 * configure.srv (ipa_ppc_linux_regobj): Add
5067 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
5068 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
5069 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
5070 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
5071 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
5072 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
5073 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
5074 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5075 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
5076 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
5077 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
5078 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
5079 (ppc_hwcap): Add comment.
5080 (ppc_hwcap2): New global.
5081 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
5082 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
5083 (ppc_regsets): Add entries for the DSCR and PPR regsets.
5084 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
5085 when needed. Set sizes for the the DSCR and PPR regsets.
5086 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
5087 (initialize_low_arch): Call
5088 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5089 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5090 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5091 PPC_TDESC_ISA205_PPR_DSCR_VSX.
5092 (initialize_low_tracepoint): Call
5093 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5094 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5096 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5098 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
5100 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
5101 Simon Marchi <simark@simark.ca>
5103 * acinclude.m4: Include "../selftest.m4".
5104 * configure: Regenerate.
5105 * configure.ac: Use "GDB_AC_SELFTEST".
5106 * configure.srv: Use "$enable_unittests" instead of
5107 "$development" when checking whether unit tests have been
5109 * server.c (captured_main): Update message informing that
5110 selftests have been disabled.
5112 2018-10-04 Tom Tromey <tom@tromey.com>
5114 * configure: Rebuild.
5116 2018-10-04 Tom Tromey <tom@tromey.com>
5118 * server.c (handle_status): Rename inner "thread".
5119 (process_serial_event): Declare "res" in 'm' case.
5120 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
5121 (iterate_over_lwps): Rename inner "thread".
5122 (linux_qxfer_libraries_svr4): Rename inner "len".
5123 * gdbthread.h (find_thread_in_random): Rename inner "thread".
5125 2018-10-01 Gary Benson <gbenson@redhat.com>
5127 * gdb_proc_service.h: Moved common code to
5128 common/gdb_proc_service.h.
5130 2018-10-01 Gary Benson <gbenson@redhat.com>
5132 * gdb_proc_service.h: Synchronize comments and whitespace with
5133 GDB's version of this file.
5135 2018-09-25 Tom Tromey <tom@tromey.com>
5137 * configure: Rebuild.
5138 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
5140 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5142 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
5143 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
5144 ($(IPA_LIB)): Sort IPA_OBJS.
5146 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5148 * Makefile.in: Remove references to $(ADD_DEPS).
5150 2018-09-16 Tom Tromey <tom@tromey.com>
5152 * remote-utils.c (remote_open): Use GNU style for metasyntactic
5154 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
5157 2018-09-05 Tom Tromey <tom@tromey.com>
5159 * configure: Rebuild.
5161 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
5164 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
5166 2018-08-27 Tom Tromey <tom@tromey.com>
5169 * configure: Rebuild.
5171 2018-08-27 Tom Tromey <tom@tromey.com>
5173 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
5174 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
5175 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
5176 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
5177 (s390x_emit_stack_adjust): Add casts to unsigned char.
5179 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
5183 * server.h (struct client_state) <disable_randomization>:
5186 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
5188 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
5190 (mips_supply_ptrace_register): Likewise.
5192 2018-07-22 Tom Tromey <tom@tromey.com>
5194 * configure: Rebuild.
5196 2018-07-22 Tom Tromey <tom@tromey.com>
5198 * win32-low.c (win32_create_inferior): Remove unused variables.
5199 * gdbreplay.c (remote_open): Remove unused variable.
5200 * remote-utils.c (remote_prepare): Remove unused variable.
5201 * x86-tdesc.h (X86_TDESC_H): Define.
5202 (amd64_expedite_regs): Define conditionally.
5203 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
5204 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
5205 * remote-utils.c (readchar): Remove unused variable.
5207 2018-07-13 Pedro Alves <palves@redhat.com>
5209 * linux-low.c (linux_kill): Change parameter to process_info
5210 pointer instead of pid. Adjust.
5211 * lynx-low.c (lynx_kill): Likewise.
5212 * nto-low.c (nto_kill): Likewise.
5213 * spu-low.c (spu_kill): Likewise.
5214 * win32-low.c (win32_kill): Likewise.
5215 * server.c (handle_v_kill, kill_inferior_callback)
5216 (detach_or_kill_for_exit): Adjust.
5217 * target.c (kill_inferior): Change parameter to process_info
5218 pointer instead of pid. Adjust.
5219 * target.h (struct target_ops) <kill>: Change parameter to
5220 process_info pointer instead of pid. Adjust all implementations
5222 (kill_inferior): Likewise.
5224 2018-07-13 Pedro Alves <palves@redhat.com>
5226 * linux-low.c (linux_detach, linux_join): Change parameter to
5227 process_info pointer instead of pid. Adjust.
5228 * lynx-low.c (lynx_detach, lynx_join): Likewise.
5229 * nto-low.c (nto_detach): Likewise.
5230 * spu-low.c (spu_detach, spu_join): Likewise.
5231 * win32-low.c (win32_detach, win32_join): Likewise.
5232 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
5233 * target.h (struct target_ops) <detach, join>: Change parameter to
5234 process_info pointer instead of pid. Adjust all implementations
5236 (detach_inferior, join_inferior): Rename 'pid' parameter to
5239 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
5240 Jan Kratochvil <jan.kratochvil@redhat.com>
5241 Paul Fertser <fercerpav@gmail.com>
5242 Tsutomu Seki <sekiriki@gmail.com>
5244 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
5245 (OBS): Add 'common/netstuff.o'.
5246 (GDBREPLAY_OBS): Likewise.
5247 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
5248 (remote_open): Implement support for IPv6
5250 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
5252 (handle_accept_event): Accept connections from IPv6 sources.
5253 (remote_prepare): Handle IPv6-style hostnames; implement
5254 support for IPv6 connections.
5255 (remote_open): Implement support for printing connections from
5258 2018-07-11 Pedro Alves <palves@redhat.com>
5261 * mem-break.c (any_persistent_commands): Add process_info
5262 parameter and use it instead of relying on the current process.
5263 Change return type to bool.
5264 * mem-break.h (any_persistent_commands): Add process_info
5265 parameter and change return type to bool.
5266 * server.c (handle_detach): Remove require_running_or_return call.
5267 Look up the process_info for the process we're about to detach.
5268 If not found, return back error to GDB. Adjust
5269 any_persistent_commands call to pass down a process pointer.
5271 2018-07-11 Pedro Alves <palves@redhat.com>
5273 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
5274 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
5275 instead of collect_register_by_name.
5276 * regcache.c (regcache_raw_get_unsigned_by_name): New.
5277 * regcache.h (regcache_raw_get_unsigned_by_name): New.
5279 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
5280 Pedro Alves <palves@redhat.com>
5282 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
5284 2018-07-03 Tom Tromey <tom@tromey.com>
5286 * linux-low.c: Update.
5287 * lynx-low.c: Update.
5288 * mem-break.c: Update.
5289 * nto-low.c: Update.
5290 * remote-utils.c: Update.
5292 * spu-low.c: Update.
5294 * win32-low.c: Update.
5296 2018-07-03 Tom Tromey <tom@tromey.com>
5300 2018-07-03 Tom Tromey <tom@tromey.com>
5302 * linux-low.c: Update.
5304 2018-07-03 Tom Tromey <tom@tromey.com>
5308 2018-07-03 Tom Tromey <tom@tromey.com>
5310 * linux-low.c: Update.
5311 * linux-mips-low.c: Update.
5312 * lynx-low.c: Update.
5313 * nto-low.c: Update.
5314 * remote-utils.c: Update.
5316 * spu-low.c: Update.
5318 * thread-db.c: Update.
5320 2018-07-03 Tom Tromey <tom@tromey.com>
5322 * linux-low.c: Update.
5323 * linux-mips-low.c: Update.
5324 * lynx-low.c: Update.
5325 * mem-break.c: Update.
5326 * nto-low.c: Update.
5327 * remote-utils.c: Update.
5329 * spu-low.c: Update.
5331 * tracepoint.c: Update.
5333 2018-07-03 Tom Tromey <tom@tromey.com>
5335 * linux-low.c: Update.
5336 * linux-ppc-low.c: Update.
5337 * linux-x86-low.c: Update.
5338 * proc-service.c: Update.
5340 * spu-low.c: Update.
5341 * thread-db.c: Update.
5342 * win32-low.c: Update.
5344 2018-07-03 Tom Tromey <tom@tromey.com>
5346 * linux-low.c: Update.
5347 * lynx-low.c: Update.
5348 * nto-low.c: Update.
5349 * remote-utils.c: Update.
5350 * spu-low.c: Update.
5351 * thread-db.c: Update.
5352 * win32-low.c: Update.
5354 2018-06-29 Joel Brobecker <brobecker@adacore.com>
5356 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
5357 parameter in call to 'amd64_create_target_description'.
5359 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
5361 * x86-tdesc.h: Remove executable permission flag.
5363 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
5365 * configure.ac: Remove AC_PREREQ, add missing quoting.
5366 * configure: Re-generate.
5367 * config.in: Re-generate.
5368 * aclocal.m4: Re-generate.
5370 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
5372 * tracepoint.h (current_traceframe): Remove declaration.
5374 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5376 * linux-aarch64-low.c (is_sve_tdesc): New function.
5377 (aarch64_sve_regs_copy_to_regcache): Likewise.
5378 (aarch64_sve_regs_copy_from_regcache): Likewise.
5379 (aarch64_regs_info): Add SVE checks.
5380 (initialize_low_arch): Initialize SVE.
5382 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5384 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
5386 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5388 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
5389 (initialize_low_tracepoint): Likewise
5390 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
5391 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
5393 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
5395 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
5397 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5399 * server.h (PBUFSIZ): Increase size
5401 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5403 * regcache.c (regcache::raw_compare): New function.
5404 * regcache.h (regcache::raw_compare): New declaration.
5406 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5408 * regcache.c (new_register_cache): Use new.
5409 (free_register_cache): Use delete.
5410 (register_data): Use const.
5411 (supply_register): Move body inside regcache.
5412 (regcache::raw_supply): New override function.
5413 (collect_register): Move body inside regcache.
5414 (regcache::raw_collect): New override function.
5415 (regcache::get_register_status): New override function.
5416 * regcache.h (struct regcache): Inherit from reg_buffer_common.
5418 2018-06-09 Tom Tromey <tom@tromey.com>
5420 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
5422 (event_queue): Use std::queue.
5423 (gdb_event_xfree): Remove.
5424 (initialize_event_loop, process_event, wait_for_event): Update.
5426 2018-06-08 Stan Cox <scox@redhat.com>
5428 * win32-low.c (win32_create_inferior): last_ptid and last_status
5429 moved to client_state.
5431 2018-06-08 Pedro Alves <palves@redhat.com>
5433 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
5434 common/common-exceptions.o, common/common-utils.o,
5435 common/errors.o, common/print-utils.o and utils.o.
5436 * gdbreplay.c: Include "common-defs.h" instead of the two
5437 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
5438 string.h or alloca.h.
5439 (perror_with_name): Delete.
5440 (remote_open): Use xstrdup instead of strdup.
5441 (main): Rename to ...
5442 (captured_main): ... this.
5445 2018-06-08 Tom Tromey <tom@tromey.com>
5447 * linux-low.c (linux_low_read_btrace): Update.
5449 2018-06-04 Stan Cox <scox@redhat.com>
5451 * server.h (struct client_state): New.
5452 * server.c (cont_thread, general_thread, multi_process)
5453 (report_fork_events, report_vfork_events, report_exec_events)
5454 (report_thread_events, swbreak_feature, hwbreak_feature)
5455 (vCont_supported, disable_randomization, pass_signals)
5456 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
5457 Moved to client_state.
5458 * remote-utils.c (remote_debug, noack_mode)
5459 (transport_is_reliable): Moved to client_state.
5460 * tracepoint.c (current_traceframe): Moved to client_state.
5463 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
5464 linux-low.c, remote-utils.h, target.c: Use client_state.
5466 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5468 * configure.srv: Add new c/h file.
5470 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5472 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
5475 2018-05-25 Maciej W. Rozycki <macro@mips.com>
5477 * gdb.arch/mips-fpregset-core.exp: New test.
5478 * gdb.arch/mips-fpregset-core.c: New test source.
5480 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
5483 * hostio.c (require_int): Do not report overflow for integers
5484 between 0xfffffff and 0x7fffffff.
5486 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5488 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
5489 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
5490 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
5492 (the_low_target): Wire them.
5494 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5496 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
5497 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
5498 mode. Call collect_register_by_name with vscr using
5499 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
5500 (ppc_store_vrregset): Add and set vscr_offset variable as in
5501 ppc_fill_vrregset. Call supply_register_by_name with vscr using
5504 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5506 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
5507 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
5508 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
5510 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5512 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
5513 (ppc_store_vsxregset): Likewise.
5514 (ppc_fill_vrregset): Likewise.
5515 (ppc_store_vrregset): Likewise.
5516 (ppc_fill_evrregset): Likewise.
5517 (ppc_store_evrregset): Likewise.
5518 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
5519 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
5522 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5524 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
5525 wordsize of the inferior. Call ppc_linux_target_wordsize.
5527 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5529 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
5530 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
5531 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
5532 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
5533 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
5534 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
5535 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
5536 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
5537 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
5538 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
5539 (tdesc_powerpc_e500l): Remove.
5540 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
5541 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
5542 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
5543 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
5545 (ppc_arch_setup): Remove target description matching code. Fill a
5546 ppc_linux_features struct and call ppc_linux_match_description
5549 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5551 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
5552 width of the requested register exceeds the width of the
5554 (mips_cannot_store_register): Likewise.
5556 2018-05-21 Maciej W. Rozycki <macro@mips.com>
5558 * linux-mips-low.c (mips_fetch_register): New function. Update
5560 (mips_store_gregset): Supply 0 rather than $restart for $zero.
5561 (the_low_target): Wire `mips_fetch_register'.
5563 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5565 * lynx-i386-low.c (LYNXOS_178): New macro.
5566 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
5567 the layout on LynxOS-178.
5568 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
5569 handle floating point registers that are not supported by
5572 2018-05-10 Tom Tromey <tom@tromey.com>
5574 * configure: Rebuild.
5576 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5579 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
5580 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
5581 Use it to set the expedite_regs field in the given tdesc.
5582 * x86-tdesc.h: New file.
5583 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
5584 Adjust following the addition of the new expedite_regs parameter
5585 to init_target_desc.
5586 * linux-tic6x-low.c (tic6x_read_description): Likewise.
5587 * linux-x86-tdesc.c: #include "x86-tdesc.h".
5588 (i386_linux_read_description, amd64_linux_read_description):
5589 Adjust following the addition of the new expedite_regs parameter
5590 to init_target_desc.
5591 * lynx-i386-low.c: #include "x86-tdesc.h".
5592 (lynx_i386_arch_setup): Adjust following the addition of the new
5593 expedite_regs parameter to init_target_desc.
5594 * nto-x86-low.c: #include "x86-tdesc.h".
5595 (nto_x86_arch_setup): Adjust following the addition of the new
5596 expedite_regs parameter to init_target_desc.
5597 * win32-i386-low.c: #include "x86-tdesc.h".
5598 (i386_arch_setup): Adjust following the addition of the new
5599 expedite_regs parameter to init_target_desc.
5601 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5604 * win32-low.c (win32_create_inferior): Add call to my_wait
5605 setting last_status global.
5607 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5610 * win32-low.c (create_process): Only call gdb_tilde_expand if
5611 inferior_cwd is not NULL.
5613 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
5615 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
5616 registers to the cache if their values have changed.
5617 (i387_xsave_to_cache): Provide default values for x87 control
5618 registers when these features are available, but disabled.
5619 * regcache.c (supply_register_by_name_zeroed): New function.
5620 * regcache.h (supply_register_by_name_zeroed): Declare new
5623 2018-05-07 Tom Tromey <tom@tromey.com>
5625 * configure: Rebuild.
5627 2018-05-04 Tom Tromey <tom@tromey.com>
5629 * configure: Rebuild.
5631 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5632 Pedro Alves <palves@redhat.com>
5634 * linux-aarch64-low.c (aarch64_stopped_data_address):
5637 2018-04-27 Tom Tromey <tom@tromey.com>
5639 * configure: Rebuild.
5641 2018-04-23 Tom Tromey <tom@tromey.com>
5643 * configure: Rebuild.
5645 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
5647 * Makefile.in (depcomp): Add "..".
5648 (all_deps_files): New and use it.
5650 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5652 * configure.srv (aarch64*-*-linux*): Don't include xml.
5653 (i[34567]86-*-cygwin*): Likewise.
5654 (i[34567]86-*-linux*): Likewise.
5655 (i[34567]86-*-lynxos*): Likewise.
5656 (i[34567]86-*-mingw32ce*): Likewise.
5657 (i[34567]86-*-mingw*): Likewise.
5658 (i[34567]86-*-nto*): Likewise.
5659 (tic6x-*-uclinux): Likewise.
5660 (x86_64-*-linux*): Likewise.
5661 (x86_64-*-mingw*): Likewise.
5662 (x86_64-*-cygwin*): Likewise.
5664 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5666 * tdesc.c: Remove xml parameter.
5668 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5670 * server.c (get_features_xml): Remove cast.
5671 * tdesc.c (void target_desc::accept): Fill in function.
5672 (tdesc_get_features_xml): Remove old xml creation.
5673 (print_xml_feature::visit_pre): Add xml vistor.
5674 * tdesc.h (struct target_desc): Make xmltarget mutable.
5675 (tdesc_get_features_xml): Remove declaration.
5677 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5679 * tdesc.c (tdesc_architecture_name): Add new function.
5680 (tdesc_osabi_name): Likewise.
5681 (tdesc_get_features_xml): Use new functions.
5683 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5685 * tdesc.c (tdesc_create_flags): Remove.
5686 (tdesc_add_flag): Likewise.
5687 (tdesc_named_type): Likewise.
5688 (tdesc_create_union): Likewise.
5689 (tdesc_create_struct): Likewise.
5690 (tdesc_create_vector): Likewise.
5691 (tdesc_add_bitfield): Likewise.
5692 (tdesc_add_field): Likewise.
5693 (tdesc_set_struct_size): Likewise.
5695 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5697 * tdesc.c (~target_desc): Remove implictly deleted items.
5698 (init_target_desc): Iterate all features.
5699 (tdesc_get_features_xml): Use vector.
5700 (tdesc_create_feature): Create feature.
5701 * tdesc.h (tdesc_feature) Remove
5702 (target_desc): Add features.
5704 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5706 * Makefile.in: Add common/tdesc.c
5707 * tdesc.c (init_target_desc): init all reg_defs from register
5709 (tdesc_create_reg): Create tdesc_reg.
5710 * tdesc.h (tdesc_feature): Add register vector.
5712 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
5714 * tdesc.h (struct target_desc) <features>: Change type to
5715 std::vector<std::string>.
5716 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
5718 (tdesc_get_features_xml): Likewise.
5719 (tdesc_create_feature): Likewise.
5721 2018-03-26 Alan Hayward <alan.hayward@arm.com>
5723 * regcache.c (find_register_by_number): Return a ref.
5724 (find_regno): Use references.
5725 (register_size): Likewise.
5726 (register_data): Likewise.
5727 * tdesc.c (target_desc::~target_desc): Remove free calls.
5728 (target_desc::operator==): Use std::vector compare.
5729 (init_target_desc): Use reference.
5730 (tdesc_create_reg): Use reg constructors.
5731 * tdesc.h (struct target_desc): Replace pointer with object.
5733 2018-03-23 Alan Hayward <alan.hayward@arm.com>
5735 * regcache.c (find_register_by_number): Make static.
5736 (find_regno): Use find_register_by_number
5737 * regcache.h (struct reg): Remove declaration.
5739 2018-03-23 Alan Hayward <alan.hayward@arm.com>
5741 * tdesc.c (target_desc::~target_desc): Move to here.
5742 (target_desc::operator==): Likewise.
5743 * tdesc.h (target_desc::~target_desc): Move from here.
5744 (target_desc::operator==): Likewise.
5746 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
5748 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
5750 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5752 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
5754 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
5755 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
5756 and init_registers_s390_gs_linux64.
5758 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5760 * linux-s390-low.c (s390_fill_gs): Remove function.
5761 (s390_fill_gsbc): Remove function.
5762 (s390_regsets): Set fill functions for the guarded storage regsets
5765 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5767 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
5768 the word size. Add comment.
5769 (s390_get_wordsize): New function.
5770 (s390_arch_setup): No longer select a temporary tdesc to fetch the
5771 pswm with it. Instead, use s390_get_wordsize to determine the
5772 word size first and derive the correct tdesc from that directly.
5774 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
5776 * Makefile.in: Include silent-rules.mk.
5777 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
5778 (COMPILE): Add ECHO_CXX.
5779 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
5780 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
5781 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
5782 (version-generated.c): Add ECHO_GEN.
5783 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
5784 (IPAGENT_COMPILE): Add ECHO_CXX.
5785 (%-generated.c): Add ECHO_REGDAT.
5787 2018-03-14 Tom Tromey <tom@tromey.com>
5790 * ax.c (ax_printf): Special case for NULL.
5792 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
5794 * linux-low.c (linux_qxfer_libraries_svr4): Use
5795 xml_escape_text_append.
5797 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
5799 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
5801 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
5803 * server.c (handle_general_set): Remove unnecessary xstrdup.
5805 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
5807 * server.c (parse_debug_format_options): Adjust to
5808 delim_string_to_char_ptr_vec changes.
5809 * thread-db.c (thread_db_load_search): Adjust to
5810 dirnames_to_char_ptr_vec changes.
5812 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
5814 * target.h (target_enable_btrace, target_disable_btrace)
5815 (target_read_btrace, target_read_btrace_conf): Turn macro into
5816 inline function. Throw error if target method is not defined.
5817 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
5818 check for btrace target method. Be prepared to handle exceptions
5819 from btrace target methods.
5821 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5823 * server.c (captured_main): Change order of error message printed
5824 when the current working directory cannot be found.
5826 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5828 * server.c: Include "filenames.h" and "pathstuff.h".
5829 (program_name): Delete variable.
5830 (program_path): New anonymous class.
5831 (get_exec_wrapper): Use "program_path" instead of
5833 (handle_v_run): Likewise.
5834 (captured_main): Likewise.
5835 (process_serial_event): Likewise.
5837 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5839 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
5840 (OBJS): Add "pathstuff.o".
5841 * server.c (current_directory): New global variable.
5842 (captured_main): Initialize "current_directory".
5844 2018-02-26 Alan Hayward <alan.hayward@arm.com>
5846 * tdesc.c: Use common/tdesc.h.
5847 * tdesc.h: Likewise.
5849 2018-02-20 Alan Hayward <alan.hayward@arm.com>
5850 Simon Marchi <simon.marchi@ericsson.com>
5852 * Makefile.in: Switch order of make rules.
5854 2018-02-19 Alan Hayward <alan.hayward@arm.com>
5856 * Makefile.in: Add common directory in build.
5857 * configure.ac: Add common reference.
5858 * configure: Regenerate.
5860 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
5862 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
5863 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
5864 * spu-low.c (spu_target_ops): Likewise.
5865 * win32-low.c (win32_target_ops): Likewise.
5866 * server.c (supported_btrace_packets): Report packets unconditionally.
5867 * target.h (target_ops) <supports_btrace>: Remove.
5868 (target_supports_btrace): Remove.
5870 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
5872 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
5873 (handle_btrace_disable): Change return type to void. Use exceptions
5875 (handle_btrace_general_set): Catch exception and copy message to
5878 2018-02-08 Tom Tromey <tom@tromey.com>
5880 * linux-low.c (install_software_single_step_breakpoints): Use
5881 make_scoped_restore.
5882 * inferiors.c (make_cleanup_restore_current_thread): Remove.
5883 (do_restore_current_thread_cleanup): Remove.
5884 * gdbthread.h (make_cleanup_restore_current_thread): Don't
5887 2018-02-08 Tom Tromey <tom@tromey.com>
5889 * mem-break.c (set_raw_breakpoint_at): Use
5890 gdb::unique_xmalloc_ptr.
5892 2018-01-30 Pedro Alves <palves@redhat.com>
5895 * target.c (target_terminal::terminal_state): Rename to ...
5896 (target_terminal::m_terminal_state): ... this.
5898 2018-01-19 James Clarke <jrtc27@jrtc27.com>
5900 * linux-low.c (handle_extended_wait): Surround call to
5901 thread_db_notice_clone with #ifdef USE_THREAD_DB.
5903 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
5905 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
5906 linux_ptrace_attach_fail_reason_string now returning an
5908 (linux_attach): Likewise.
5909 * thread-db.c (attach_thread): Likewise.
5911 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
5914 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
5915 checking for fs_base/gs_base fields in struct user_regs_struct.
5916 * configure: Regenerate.
5918 2018-01-16 Yao Qi <yao.qi@linaro.org>
5921 * linux-low.c (fetch_register): Call supply_register instead of
5924 2018-01-08 Yao Qi <yao.qi@linaro.org>
5925 Simon Marchi <simon.marchi@ericsson.com>
5927 * Makefile.in (OBS): Remove selftest.o.
5928 * configure.ac: Set srv_selftest_objs if $development is true.
5929 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
5930 * configure: Re-generated.
5931 * server.c (captured_main): Wrap variable selftest_filter with
5934 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
5936 * server.c (parse_debug_format_options): Return std::string.
5937 (handle_monitor_command, captured_main): Adjust.
5939 2018-01-05 Pedro Alves <palves@redhat.com>
5942 * server.c (captured_main): Pass quiet=false to
5943 save_original_signals_state.
5945 2018-01-01 Joel Brobecker <brobecker@adacore.com>
5947 * gdbreplay.c (gdbreplay_version): Update copyright year in
5949 * server.c (gdbserver_version): Likewise.
5951 2017-12-08 Tom Tromey <tom@tromey.com>
5953 * ax.c (ax_printf): Update.
5955 2017-12-07 Yao Qi <yao.qi@linaro.org>
5957 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
5958 aarch64_linux_read_description.
5959 * linux-amd64-ipa.c (idx2mask): New array.
5960 (get_ipa_tdesc): Move idx2mask out.
5961 (initialize_low_tracepoint): Initialize target descriptions.
5962 * linux-i386-ipa.c (idx2mask): New array.
5963 (get_ipa_tdesc): Move idx2mask out.
5964 (initialize_low_tracepoint): Initialize target descriptions.
5966 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
5968 * tdesc.c (struct tdesc_type): Change return type.
5969 (tdesc_add_flag): Change parameter type.
5970 (tdesc_add_bitfield): Likewise.
5971 (tdesc_add_field): Likewise.
5972 (tdesc_set_struct_size): Likewise.
5974 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
5976 * regcache.c (registers_to_string): Remove unused variable.
5978 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5980 * inferiors.c (for_each_inferior_with_data): Remove.
5981 * inferiors.h (for_each_inferior_with_data): Remove.
5982 * server.c (handle_qxfer_threads_worker): Change parameter type.
5983 (handle_qxfer_threads_proper): Use for_each_thread.
5985 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5987 * inferiors.c (for_each_inferior): Remove.
5988 (clear_inferiors): Use for_each_thread.
5989 * inferiors.h (for_each_inferior): Remove.
5990 * linux-low.c (linux_wait_for_event_filtered): Use
5992 (linux_stabilize_threads): Likewise.
5993 * regcache.c (regcache_release): Likewise.
5994 * server.c (gdb_wants_all_threads_stopped): Likewise.
5995 (clear_pending_status_callback): Remove.
5996 (handle_status): Use for_each_thread.
5997 (captured_main): Likewise.
5998 * win32-low.c (child_init_thread_list): Likewise.
5999 (win32_clear_inferiors): Likewise.
6000 (fake_breakpoint_event): Likewise.
6002 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6004 * inferiors.h (find_inferior): Remove.
6005 * inferiors.c (find_inferior): Remove.
6007 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6009 * linux-low.c (resume_status_pending_p): Update comment.
6010 (need_step_over_p): Update comment.
6012 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6014 * linux-low.c (proceed_one_lwp): Return void, change parameter
6016 (unsuspend_and_proceed_one_lwp): Likewise.
6017 (proceed_all_lwps): Use for_each_thread.
6018 (unstop_all_lwps): Likewise.
6020 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6022 * linux-low.c (linux_resume_one_thread): Return void, take
6024 (linux_resume): Use for_each_thread.
6026 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6028 * linux-low.c (send_sigstop_callback): Return void, change
6029 parameter type. Rename to...
6030 (send_sigstop): ... this.
6031 (suspend_and_send_sigstop_callback): Return void, change parameter
6033 (suspend_and_send_sigstop): ... this.
6034 (stop_all_lwps): Use for_each_thread.
6036 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6038 * linux-low.c (lwp_running): Return bool, remove unused
6040 (linux_stabilize_threads): Use find_thread.
6042 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6044 * linux-low.c (select_singlestep_lwp_callback): Remove.
6045 (count_events_callback): Remove.
6046 (select_event_lwp_callback): Remove.
6047 (select_event_lwp): Use find_thread/for_each_thread.
6049 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6051 * linux-low.c (not_stopped_callback): Return bool, take filter
6053 (linux_wait_for_event_filtered): Use find_thread.
6054 (linux_wait_1): Likewise.
6056 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6058 * linux-low.c (same_lwp): Remove.
6059 (find_lwp_pid): Use find_thread.
6061 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6063 * linux-low.c (delete_lwp_callback): Remove.
6064 (linux_mourn): Use for_each_thread.
6066 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6068 * linux-low.c (linux_detach_lwp_callback): Return void, remove
6069 args parameter, don't check for pid.
6070 (linux_detach): Use for_each_thread.
6072 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6074 * linux-low.c (struct counter): Remove.
6075 (second_thread_of_pid_p): Remove.
6076 (last_thread_of_process_p): Use find_thread.
6078 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6080 * inferiors.c (find_inferior_in_random): Remove.
6081 * inferiors.h (find_inferior_in_random): Remove.
6082 * linux-low.c (status_pending_p_callback): Return bool, accept
6083 parameter ptid directly.
6084 (linux_wait_for_event_filtered): Use find_thread_in_random.
6085 (linux_wait_1): Likewise.
6087 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6089 * inferiors.c (find_inferior_id): Remove.
6090 (find_thread_ptid): Move implemention from find_inferior_id to
6092 * inferiors.h (find_inferior_id): Remove.
6093 * server.c (handle_status): Use find_thread_ptid.
6094 (process_serial_event): Likewise.
6095 * thread-db.c (find_one_thread): Likewise.
6096 (thread_db_thread_handle): Likewise.
6097 * win32-low.c (thread_rec): Likewise.
6098 (child_delete_thread): Likewise.
6099 (win32_thread_alive): Likewise.
6100 (get_child_debug_event): Likewise.
6102 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6104 * linux-mips-low.c (update_watch_registers_callback): Return
6105 void, remove pid_p parameter, don't check for pid.
6106 (mips_insert_point, mips_remove_point): Use for_each_thread.
6108 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6110 * lynx.low (lynx_delete_thread_callback): Remove.
6111 (lynx_mourn): Use for_each_thread.
6113 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6115 * regcache.c (regcache_invalidate_one): Remove.
6116 (regcache_invalidate_pid): use for_each_thread.
6118 2017-11-26 Tom Tromey <tom@tromey.com>
6120 * linux-low.c (linux_create_inferior): Update.
6122 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
6124 * spu-low.c (spu_create_inferior): Fix typo in argument name.
6126 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6128 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
6129 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6130 * linux-aarch64-tdesc-selftest.c: New file.
6131 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6133 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6135 * configure.srv: Add new file.
6136 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6137 * linux-aarch64-tdesc-selftest.c: New file.
6138 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6140 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6142 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
6143 * linux-aarch64-low.c (initialize_low_arch): Remove init.
6144 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
6146 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6148 * configure.srv: Add new files.
6149 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
6150 aarch64_linux_read_description.
6151 * linux-aarch64-low.c (aarch64_linux_read_description):
6152 Merge with aarch64_arch_setup.
6153 (aarch64_arch_setup): Call aarch64_linux_read_description.
6154 * linux-aarch64-tdesc.c: New file.
6155 * linux-aarch64-tdesc.h: New file.
6157 2017-11-24 Yao Qi <yao.qi@linaro.org>
6159 * configure.srv: Set $srv_regobj for tic6x-linux.
6160 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
6161 (tic6x_read_description): Move some code to tic6x_arch_setup.
6162 (tic6x_tdesc_test): New function.
6163 (initialize_low_arch): Call selftests::register_test.
6165 2017-11-22 Yao Qi <yao.qi@linaro.org>
6167 * remote-utils.c (prepare_resume_reply): Use memcpy.
6169 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6171 * linux-low.c (kill_one_lwp_callback): Return void, take
6172 argument directly, don't filter on pid.
6173 (linux_kill): Use for_each_thread.
6175 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6177 * linux-low.c (need_step_over_p): Return bool, remove dummy
6179 (linux_resume, proceed_all_lwps): Use find_thread.
6181 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6183 * linux-low.c (resume_status_pending_p): Return bool, remove
6185 (linux_resume): Use find_thread.
6187 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6189 * linux-low.c (struct thread_resume_array): Remove.
6190 (linux_set_resume_request): Return void, take arguments
6192 (linux_resume): Use for_each_thread.
6194 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6196 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
6197 return bool, remove data argument.
6198 (linux_stabilize_threads): Use find_thread.
6200 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6202 * linux-low.c (unsuspend_one_lwp): Remove.
6203 (unsuspend_all_lwps): Use for_each_thread, inline code from
6206 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6208 * gdbthread.h (find_thread): Add overload with ptid_t filter.
6209 * linux-low.c (struct iterate_over_lwps_args): Remove.
6210 (iterate_over_lwps_filter): Remove.
6211 (iterate_over_lwps): Use find_thread.
6213 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6215 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
6216 (linux_handle_new_gdb_connection): Use for_each_thread, inline
6217 code from reset_lwp_ptrace_options_callback.
6219 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6221 * linux-arm-low.c (struct update_registers_data): Remove.
6222 (update_registers_callback): Return void, take arguments
6223 directly, don't check thread's pid.
6224 (arm_insert_point, arm_remove_point): Use for_each_thread.
6226 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6228 * win32-low.c (continue_one_thread): Return void, take argument
6230 (child_continue): Use for_each_thread.
6232 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6234 * win32-i386-low.c (update_debug_registers_callback): Rename
6236 (update_debug_registers): ... this, return void, remove pid_p arg.
6237 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
6239 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6241 * inferiors.h (struct process_info): Add constructor, initialize
6243 <syscalls_to_catch>: Change type to std::vector<int>.
6244 * inferiors.c (add_process): Allocate process_info with new.
6245 (remove_process): Free process_info with delete.
6246 * linux-low.c (handle_extended_wait): Adjust.
6247 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
6248 * server.c (handle_general_set): Adjust.
6250 2017-11-16 Pedro Alves <palves@redhat.com>
6252 * remote-utils.c (remote_close): Block SIGIO signals instead of
6253 uninstalling the SIGIO handler.
6255 2017-11-16 Alan Hayward <alan.hayward@arm.com>
6257 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
6259 2017-11-16 Yao Qi <yao.qi@linaro.org>
6261 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
6262 (tic6x_store_gregset): Likewise.
6263 (tic6x_usrregs_info): Move it up.
6265 2017-11-15 Alan Hayward <alan.hayward@arm.com>
6267 * Makefile.in: Update arch rules.
6268 * configure.srv: Explicitly mark arch/ files.
6270 2017-11-13 Andreas Schwab <schwab@suse.de>
6272 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
6274 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6276 2017-11-06 Pedro Alves <palves@redhat.com>
6278 * config.in, configure: Regenerate.
6280 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6282 * target.c (struct thread_search): Remove.
6283 (thread_search_callback): Remove.
6284 (prepare_to_access_memory): Use for_each_thread instead of
6285 find_inferior. Inline code from thread_search_callback.
6287 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6289 * server.c (struct visit_actioned_threads_data): Remove.
6290 (visit_actioned_threads): Change prototype to take arguments
6292 (resume): Use find_thread instead of find_inferior.
6294 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6296 * server.c (queue_stop_reply_callback): Change prototype, return
6298 (find_status_pending_thread_callback): Remove.
6299 (handle_status): Replace find_inferior with find_thread and
6302 2017-10-25 Alan Hayward <alan.hayward@arm.com>
6304 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
6306 (aarch64_store_gregset): Likewise.
6307 (aarch64_fill_fpregset): Likewise.
6308 (aarch64_store_fpregset): Likewise.
6310 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
6312 * gdbthread.h (find_thread, for_each_thread): New functions.
6313 * inferiors.c (thread_of_pid): Remove.
6314 (find_any_thread_of_pid): Use find_thread.
6315 * linux-low.c (num_lwps): Use for_each_thread.
6317 2017-10-17 Yao Qi <yao.qi@linaro.org>
6319 * Makefile.in: Remove one rule.
6320 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
6322 2017-10-17 Yao Qi <yao.qi@linaro.org>
6324 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
6325 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
6327 2017-10-17 Yao Qi <yao.qi@linaro.org>
6329 * configure.srv: Rename arm.o with arch/arm.o.
6331 2017-10-17 Yao Qi <yao.qi@linaro.org>
6333 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
6334 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
6335 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
6336 (arch-i386.o, arch-amd64.o): Remove rules.
6337 (arch/%.o): New rule.
6338 Update POSTCOMPILE and COMPILE.pre.
6339 * configure.ac: Invoke AC_CONFIG_COMMANDS.
6340 * configure: Re-generated.
6341 * configure.srv: Replace arch-i386.o with arch/i386.o.
6342 Replace arch-amd64.o with arch/amd64.o.
6344 2017-10-16 Yao Qi <yao.qi@linaro.org>
6346 * configure: Regenerated.
6348 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6350 * inferiors.h: (struct inferior_list): Remove.
6351 (struct inferior_list_entry); Remove.
6352 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
6353 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
6354 get_first_inferior): Remove.
6355 (for_each_inferior, for_each_inferior_with_data, find_inferior,
6356 find_inferior_id, find_inferior_in_random): Change signature.
6357 * inferiors.c (all_threads): Change type to
6358 std::list<thread_info *>.
6359 (get_thread): Remove macro.
6360 (find_inferior, find_inferior_id): Change signature, implement
6362 (find_inferior_in_random): Change signature, implement using
6363 find_thread_in_random.
6364 (for_each_inferior, for_each_inferior_with_data): Change
6365 signature, implement using for_each_thread.
6366 (add_inferior_to_list, remove_inferior): Remove.
6367 (add_thread, get_first_thread, thread_of_pid,
6368 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
6369 (get_first_inferior, one_inferior_p, clear_inferior_list):
6371 (clear_inferiors, get_thread_process): Update.
6372 * gdbthread.h: Include <list>.
6373 (struct thread_info) <entry>: Remove field.
6375 (all_threads): Change type to std::list<thread_info *>.
6376 (get_first_inferior): Add doc.
6377 (find_thread, for_each_thread, find_thread_in_random): New
6379 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
6380 * linux-arm-low.c (update_registers_callback): Update.
6381 * linux-low.c (second_thread_of_pid_p): Update.
6382 (kill_one_lwp_callback, linux_detach_lwp_callback,
6383 delete_lwp_callback, status_pending_p_callback, same_lwp,
6384 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
6385 iterate_over_lwps, not_stopped_callback,
6386 resume_stopped_resumed_lwps, count_events_callback,
6387 select_singlestep_lwp_callback, select_event_lwp_callback,
6388 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
6389 suspend_and_send_sigstop_callback, wait_for_sigstop,
6390 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
6391 lwp_running, linux_set_resume_request, resume_status_pending_p,
6392 need_step_over_p, start_step_over, linux_resume_one_thread,
6393 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
6394 reset_lwp_ptrace_options_callback): Update.
6395 * linux-mips-low.c (update_watch_registers_callback): Update.
6396 * regcache.c (regcache_invalidate_one, regcache_invalidate):
6398 (free_register_cache_thread_one): Remove.
6399 (regcache_release): Update.
6400 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
6401 handle_qxfer_threads_worker): Update.
6402 (handle_query): Update, use list iterator.
6403 (visit_actioned_threads, handle_pending_status,
6404 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
6405 clear_pending_status_callback, set_pending_status_callback,
6406 find_status_pending_thread_callback, handle_status,
6407 process_serial_event): Update.
6408 * target.c (thread_search_callback): Update.
6409 * thread-db.c (thread_db_get_tls_address): Update.
6410 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
6412 * win32-i386-low.c (update_debug_registers_callback): Update.
6413 * win32-low.c (delete_thread_info, child_delete_thread,
6414 continue_one_thread, suspend_one_thread,
6415 get_child_debug_event): Adjust.
6417 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6419 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
6420 * inferiors.h: Include <list>.
6421 (struct process_info) <entry>: Remove field.
6423 (pid_of): Change macro to function.
6424 (ptid_of, lwpid_of): Remove macro.
6425 (all_processes): Change type to std::list<process_info *>.
6426 (ALL_PROCESSES): Remove macro.
6427 (for_each_process, find_process): New function.
6428 * inferiors.c (all_processes): Change type to
6429 std::list<process_info *>.
6430 (find_thread_process): Adjust.
6431 (add_process): Likewise.
6432 (remove_process): Likewise.
6433 (find_process_pid): Likewise.
6434 (get_first_process): Likewise.
6435 (started_inferior_callback): Remove.
6436 (have_started_inferiors_p): Adjust.
6437 (attached_inferior_callback): Remove.
6438 (have_attached_inferiors_p): Adjust.
6439 * linux-low.c (check_zombie_leaders): Likewise.
6440 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
6441 (x86_linux_update_xmltarget): Adjust.
6442 * server.c (handle_query): Likewise.
6443 (gdb_reattached_process): Remove.
6444 (handle_status): Adjust.
6445 (kill_inferior_callback): Likewise.
6446 (detach_or_kill_inferior): Remove.
6447 (print_started_pid): Likewise.
6448 (print_attached_pid): Likewise.
6449 (detach_or_kill_for_exit): Update.
6450 (process_serial_event): Likewise.
6451 * linux-arm-low.c (arm_new_fork): Likewise.
6453 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6455 * dll.h: Include <list>.
6456 (struct dll_info): Add constructor.
6457 <entry>: Remove field.
6458 (all_dlls): Change type to std::list<dll_info>.
6459 * dll.c: Include <algorithm>.
6460 (get_dll): Remove macro.
6461 (all_dlls): Change type to std::list<dll_info *>.
6462 (free_one_dll): Remove.
6463 (match_dll): Likewise.
6464 (loaded_dll): Adjust.
6465 (unloaded_dll): Adjust to all_dlls type change, use
6466 std::find_if. Inline code from match_dll.
6467 (clear_dlls): Adjust to all_dlls type change.
6468 * server.c (emit_dll_description): Remove.
6469 (handle_qxfer_libraries): Adjust to all_dlls type change,
6470 integrate emit_dll_description's functionality.
6472 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6474 * linux-low.h (struct linux_target_ops) <delete_process>: New
6476 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
6477 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
6478 (struct linux_target_ops): Add delete_process callback.
6479 * linux-arm-low.c (arm_delete_process): New.
6480 (struct linux_target_ops): Add delete_process callback.
6481 * linux-bfin-low.c (struct linux_target_ops): Likewise.
6482 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
6483 * linux-m32r-low.c (struct linux_target_ops): Likewise.
6484 * linux-mips-low.c (mips_linux_delete_process): New.
6485 (struct linux_target_ops): Add delete_process callback.
6486 * linux-ppc-low.c (struct linux_target_ops): Likewise.
6487 * linux-s390-low.c (struct linux_target_ops): Likewise.
6488 * linux-sh-low.c (struct linux_target_ops): Likewise.
6489 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
6490 * linux-tile-low.c (struct linux_target_ops): Likewise.
6491 * linux-x86-low.c (x86_linux_delete_process): New.
6492 (struct linux_target_ops): Add delete_process callback.
6493 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
6495 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6497 * linux-aarch64-low.c (the_low_target): Add thread delete
6499 * linux-arm-low.c (arm_delete_thread): New function.
6500 (the_low_target): Add thread delete callback.
6501 * linux-bfin-low.c (the_low_target): Likewise.
6502 * linux-crisv32-low.c (the_low_target): Likewise.
6503 * linux-low.c (delete_lwp): Invoke delete_thread callback if
6505 * linux-low.h (struct linux_target_ops) <delete_thread>: New
6507 * linux-m32r-low.c (the_low_target): Add thread delete callback.
6508 * linux-mips-low.c (mips_linux_delete_thread): New function.
6509 (the_low_target): Add thread delete callback.
6510 * linux-ppc-low.c (the_low_target): Likewise.
6511 * linux-s390-low.c (the_low_target): Likewise.
6512 * linux-sh-low.c (the_low_target): Likewise.
6513 * linux-tic6x-low.c (the_low_target): Likewise.
6514 * linux-tile-low.c (the_low_target): Likewise.
6515 * linux-x86-low.c (the_low_target): Likewise.
6516 * linux-xtensa-low.c (the_low_target): Likewise.
6518 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
6520 * win32-low.c: Include "common-inferior.h".
6522 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6524 * inferiors.c (set_inferior_cwd): New function.
6525 * server.c (handle_general_set): Handle QSetWorkingDir packet.
6526 (handle_query): Inform that QSetWorkingDir is supported.
6527 * win32-low.c (create_process): Pass the inferior's cwd to
6530 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6532 * inferiors.c (current_inferior_cwd): New global variable.
6533 (get_inferior_cwd): New function.
6534 * inferiors.h (struct process_info) <cwd>: New field.
6536 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6538 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
6539 (OBS): Add gdb_tilde_expand.o.
6541 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
6543 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
6544 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
6546 2017-09-29 Pedro Alves <palves@redhat.com>
6548 * ax.c (gdb_parse_agent_expr): Constify.
6549 * ax.h (gdb_parse_agent_expr): Constify.
6550 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
6552 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
6553 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
6554 * remote-utils.h (read_ptid): Constify.
6555 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
6556 (process_point_options, process_serial_event): Constify.
6557 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
6558 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
6559 (cmd_qtbuffer): Constify.
6561 2017-09-29 Pedro Alves <palves@redhat.com>
6563 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
6566 2017-09-29 Pedro Alves <palves@redhat.com>
6568 * linux-low.c (handle_extended_wait): Pass parent thread instead
6569 of process to thread_db_notice_clone.
6570 * linux-low.h (thread_db_notice_clone): Replace parent process
6571 parameter with parent thread parameter.
6572 * thread-db.c (find_one_thread): Add comment.
6573 (thread_db_notice_clone): Replace parent process parameter with
6574 parent thread parameter. Temporarily switch to the parent thread.
6576 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
6578 * gdbthread.h: Include "common-gdbthread.h".
6579 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
6580 "if" when validating the ptid.
6581 * remote-utils.c: Include "gdbthread.h".
6582 (prepare_resume_reply): Use "switch_to_thread".
6583 * target.c (done_accessing_memory): Likewise.
6585 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
6587 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
6588 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
6589 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
6590 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
6591 s390x-gs-linux64-ipa.o to ipa_obj.
6592 * linux-s390-low.c (HWCAP_S390_GS): New define.
6593 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
6595 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
6596 (s390_arch_setup): Check for guarded-storage support and choose
6598 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
6599 init_registers_s390x_gs_linux64.
6600 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
6602 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
6603 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
6605 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
6607 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
6609 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6611 * linux-low.h (struct lwp_info): Add new field, thread_handle.
6612 (thread_db_thread_handle): Declare.
6613 * linux-low.c (linux_target_ops): Initialize thread_handle.
6614 * server.c (handle_qxfer_threads_worker): Add support for
6616 * target.h (struct target_ops): Add new function pointer,
6618 (target_thread_handle): Define.
6619 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
6621 (thread_db_thread_handle): New function.
6623 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6625 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
6626 * linux-low.h (thread_db_notice_clone): Declare.
6627 * thread-db.c (thread_db_notice_clone): New function.
6629 2017-09-21 Pedro Alves <palves@redhat.com>
6631 * server.c (gdb_read_memory, handle_status, process_serial_event)
6632 (handle_serial_event, handle_target_event): Adjust to
6633 set_desired_thread prototype change.
6634 * target.c (set_desired_thread): Remove 'use_general' parameter
6636 * target.h (set_desired_thread): Remove 'use_general' parameter.
6638 2017-09-20 Tom Tromey <tom@tromey.com>
6640 * target.c (target_terminal::terminal_state): Define.
6641 (target_terminal::init): Rename from target_terminal_init.
6642 (target_terminal::inferior): Rename from
6643 target_terminal_inferior.
6644 (target_terminal::ours): Rename from target_terminal_ours.
6645 (target_terminal::ours_for_output, target_terminal::info): New.
6647 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6649 * server.c (accumulate_file_name_length): Remove.
6650 (emit_dll_description): Adjust to std::string change.
6651 (handle_qxfer_libraries): Use std::string to hold document.
6653 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6655 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
6656 return type of xml_escape_text.
6657 * server.c (emit_dll_description): Likewise.
6659 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6661 * server.c (captured_main): Accept argument for --selftest.
6662 Update run_tests call.
6663 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
6664 when registering selftests.
6666 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
6668 * regcache.c (get_thread_regcache): Update code to use "std::vector"
6669 instead of "VEC" for "target_desc.reg_defs".
6670 (regcache_cpy): Likewise.
6671 (registers_to_string): Likewise.
6672 (registers_from_string): Likewise.
6673 (find_regno): Likewise.
6674 (supply_regblock): Likewise.
6675 (regcache_raw_read_unsigned): Likewise.
6676 * tdesc.c (init_target_desc): Likewise.
6677 (tdesc_create_reg): Likewise.
6678 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
6679 (struct target_desc) <reg_defs>: Convert to "std::vector".
6680 (target_desc): Do not initialize "reg_defs".
6681 (~target_desc): Update code to use "std::vector" instead of "VEC"
6682 for "target_desc.reg_defs".
6683 (operator==): Likewise.
6685 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6687 * inferiors.h (thread_to_gdb_id): Remove.
6688 * inferiors.c (thread_to_gdb_id): Remove.
6689 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
6690 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
6691 lynx_store_registers, lynx_read_memory, lynx_write_memory):
6693 * nto-low.c (nto_fetch_registers, nto_store_registers,
6694 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
6696 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6698 * inferiors.h (gdb_id_to_thread_id): Remove.
6699 * inferiors.c (gdb_id_to_thread_id): Remove.
6700 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
6701 removal. Move pid declaration closer to where it's used.
6703 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6705 * server.c (handle_detach): New function.
6706 (process_serial_event): Move code out, call handle_detach.
6708 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6710 * server.c (require_running): Rename to ...
6711 (require_running_or_return): ... this ...
6712 (require_running_or_break): ... and this.
6713 (handle_query, process_serial_event): Adjust.
6715 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6717 * linux-low.c (linux_set_resume_request): Remove unused
6720 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6722 * server.c (first_thread_of): Remove.
6723 (process_serial_event): Replace usage of first_thread_of with
6724 find_any_thread_of_pid.
6725 * tracepoint.c (same_process_p): Remove.
6726 (gdb_agent_about_to_close): Replace usage of same_process_p with
6727 find_any_thread_of_pid.
6728 * linux-x86-low.c (same_process_callback): Remove.
6729 (x86_arch_setup_process_callback): Replace usage of
6730 same_process_callback with find_any_thread_of_pid.
6731 * thread-db.c (any_thread_of): Remove.
6732 (switch_to_process): Replace usage of any_thread_of with
6733 find_any_thread_of_pid.
6734 * inferiors.c (thread_pid_matches_callback): Remove.
6735 (find_thread_process): Adjust to use find_any_thread_of_pid.
6737 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
6739 * regcache.c (get_thread_regcache): Guard calls to "memset"
6742 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
6744 * linux-low.c (handle_extended_wait): Use
6745 "allocate_target_description" instead of "XNEW".
6746 * linux-x86-low.c (initialize_low_arch): Likewise.
6748 2017-09-05 Yao Qi <yao.qi@linaro.org>
6750 * configure.srv (srv_i386_regobj): Remove.
6751 (srv_amd64_regobj): Remove.
6752 (srv_regobj): Set it to "" for x86 non-linux targets.
6753 * linux-x86-tdesc.c (i386_linux_read_description):
6754 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
6755 (init_registers_i386): Remove the declaration.
6756 (tdesc_i386): Remove the declaration.
6757 (lynx_i386_arch_setup): Call i386_create_target_description.
6758 * nto-x86-low.c: Likewise.
6759 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
6760 [!__x86_64__]: include arch/i386.h.
6761 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
6763 2017-09-05 Yao Qi <yao.qi@linaro.org>
6765 * configure.srv (srv_amd64_linux_xmlfiles): Remove
6766 i386/amd64-XXX-linux from it.
6768 2017-09-05 Yao Qi <yao.qi@linaro.org>
6770 * configure.srv: Empty srv_amd64_linux_regobj if $development is
6772 (ipa_amd64_linux_regobj): Remove.
6773 (ipa_x32_linux_regobj): Remove.
6775 2017-09-05 Yao Qi <yao.qi@linaro.org>
6777 * Makefile.in (arch-amd64.o): New rule.
6778 * configure.srv: Append arch-amd64.o.
6779 * linux-amd64-ipa.c: Include common/x86-xstate.h.
6780 (get_ipa_tdesc): Call amd64_linux_read_description.
6781 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
6782 and init_registers_amd64_XXX.
6783 * linux-x86-low.c (x86_linux_read_description): Call
6784 amd64_linux_read_description.
6785 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
6786 (initialize_low_arch): Don't call init_registers_x32_XXX and
6787 init_registers_amd64_XXX.
6788 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
6789 and tdesc_amd64_XXX.
6790 [__x86_64__] (amd64_tdesc_test): New function.
6791 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
6792 and init_registers_amd64_XXX.
6793 * linux-x86-tdesc.c: Include arch/amd64.h.
6794 (xcr0_to_tdesc_idx): New function.
6795 (i386_linux_read_description): New function.
6796 (amd64_get_ipa_tdesc_idx): New function.
6797 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
6798 (amd64_get_ipa_tdesc): Declare.
6800 2017-09-05 Yao Qi <yao.qi@linaro.org>
6802 * configure.srv (srv_i386_linux_xmlfiles): Remove
6803 i386/i386-XXX-linux.xml from it.
6805 2017-09-05 Yao Qi <yao.qi@linaro.org>
6807 * configure.srv: Set srv_i386_linux_regobj empty if $development
6809 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
6810 initialize_low_tdesc.
6811 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
6812 with #if initialize_low_tdesc.
6813 * linux-x86-tdesc-selftest.c: New file.
6814 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
6816 2017-09-05 Yao Qi <yao.qi@linaro.org>
6818 * Makefile.in (arch-i386.o): New rule.
6819 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
6820 (x86_64-*-linux*): Likewise.
6821 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
6822 include arch/i386.h.
6823 (i386_linux_read_description): Remove code and call
6824 i386_create_target_description.
6825 * tdesc.c (allocate_target_description): New function.
6826 * tdesc.h (set_tdesc_architecture): Remove declaration.
6827 (set_tdesc_osabi): Likewise.
6829 2017-09-05 Yao Qi <yao.qi@linaro.org>
6831 * linux-x86-tdesc.c: Don't include <inttypes.h>.
6832 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
6833 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
6835 * server.c (get_features_xml): Call tdesc_get_features_xml.
6836 * tdesc.c (set_tdesc_architecture): New function.
6837 (set_tdesc_osabi): New function.
6838 (tdesc_get_features_xml): New function.
6839 (tdesc_create_feature): Add an argument.
6840 * tdesc.h (struct target_desc) <features>: New field.
6841 <arch, osabi>: New field.
6842 (~target_desc): xfree features, arch, and osabi.
6843 (target_desc::oerator==): Don't compare .xmltarget.
6844 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
6845 (set_tdesc_osabi): Likewise.
6846 (tdesc_get_features_xml): Likewise.
6848 2017-09-05 Yao Qi <yao.qi@linaro.org>
6850 * linux-x86-tdesc.c: Include selftest.h.
6851 (i386_tdesc_test): New function.
6852 (initialize_low_tdesc): Call selftests::register_test.
6853 * tdesc.h: Include regdef.h.
6854 (target_desc): Override operator == and !=.
6856 2017-09-05 Yao Qi <yao.qi@linaro.org>
6858 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
6859 (ipa_obj): Likewise.
6860 * linux-i386-ipa.c: Include common/x86-xstate.h
6861 (get_ipa_tdesc): Call i386_linux_read_description.
6862 (initialize_low_tracepoint): Don't call init_registers_XXX
6863 functions, call initialize_low_tdesc instead.
6864 * linux-x86-low.c (x86_linux_read_description): Call
6865 i386_linux_read_description.
6866 (initialize_low_arch): Don't call init_registers_i386_XXX
6867 functions, call initialize_low_tdesc.
6868 * linux-x86-tdesc.c: New file.
6869 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
6870 (i386_get_ipa_tdesc_idx): Declare.
6871 (i386_get_ipa_tdesc): Declare.
6872 (initialize_low_tdesc): Declare.
6874 2017-09-05 Yao Qi <yao.qi@linaro.org>
6876 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
6879 2017-09-05 Yao Qi <yao.qi@linaro.org>
6881 * Makefile.in (IPA_OBJS): Add vec-ipa.o
6882 * regcache.c (get_thread_regcache): Use VEC_length.
6883 (init_register_cache): Likewise.
6884 (regcache_cpy): Likewise.
6885 (registers_to_string): Iterate reg_defs via VEC_iterate.
6886 (find_regno): Likewise.
6887 (find_register_by_number): Use VEC_index.
6888 (register_size): Call find_register_by_number.
6889 (register_data): Call find_register_by_number.
6890 (supply_regblock): Use VEC_length.
6891 (regcache_raw_read_unsigned): Likewise.
6892 * tdesc.c (init_target_desc): Iterate reg_defs via
6894 (default_description): Update initializer.
6895 (copy_target_description): Don't update field num_registers.
6896 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
6897 <num_registers>: Remove.
6899 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
6901 * Makefile.in (.SECONDARY): Define target.
6903 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
6905 * linux-low.c (linux_wait_1): Adjust.
6906 * server.c (queue_stop_reply_callback): Adjust.
6908 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
6910 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
6911 QEnvironmentUnset and QEnvironmentReset packets.
6912 (handle_query): Inform remote that QEnvironmentHexEncoded,
6913 QEnvironmentUnset and QEnvironmentReset are supported.
6915 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
6917 * inferiors.h (inferior_target_data): Rename to ...
6918 (thread_target_data): ... this.
6919 (inferior_regcache_data): Rename to ...
6920 (thread_regcache_data): ... this.
6921 (set_inferior_regcache_data): Rename to ...
6922 (set_thread_regcache_data): ... this.
6923 * inferiors.c (inferior_target_data): Rename to ...
6924 (thread_target_data): ... this.
6925 (inferior_regcache_data): Rename to ...
6926 (thread_regcache_data): ... this.
6927 (set_inferior_regcache_data): Rename to ...
6928 (set_thread_regcache_data): ... this.
6929 (free_one_thread): Update.
6930 * linux-low.h (get_thread_lwp): Update.
6931 * regcache.c (get_thread_regcache): Update.
6932 (regcache_invalidate_thread): Update.
6933 (free_register_cache_thread): Update.
6934 * win32-i386-low.c (update_debug_registers_callback): Update.
6935 (win32_get_current_dr): Update.
6936 * win32-low.c (thread_rec): Update.
6937 (delete_thread_info): Update.
6938 (continue_one_thread): Update.
6939 (suspend_one_thread): Update.
6941 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
6943 * inferiors.c (set_inferior_target_data): Remove.
6944 * inferiors.h (set_inferior_target_data): Remove.
6946 2017-08-18 Yao Qi <yao.qi@linaro.org>
6948 * Makefile.in (OBS): Add selftest.o.
6949 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
6950 * configure, config.in: Re-generated.
6951 * server.c: Include common/sefltest.h.
6952 (captured_main): Handle option --selftest.
6954 2017-08-09 Yao Qi <yao.qi@linaro.org>
6956 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
6957 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
6958 i386-avx-mpx.o and i386-mmx.o.
6959 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
6960 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
6961 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
6962 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
6963 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
6964 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
6965 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
6966 i386/amd64-avx-mpx.xml.
6968 2017-08-09 Yao Qi <yao.qi@linaro.org>
6970 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
6971 and x32-avx-avx512.o.
6972 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
6973 i386/x32-avx-avx512.xml.
6975 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
6977 * tracepoint.h (enum class fast_tpoint_collect_result): New
6979 (fast_tracepoint_collecting): Change return type to
6980 fast_tpoint_collect_result.
6981 * tracepoint.c (fast_tracepoint_collecting): Likewise.
6982 * linux-low.h: Include tracepoint.h.
6983 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
6984 fast_tpoint_collect_result.
6985 * linux-low.c (handle_tracepoints): Adjust.
6986 (linux_fast_tracepoint_collecting): Change return type to
6987 fast_tpoint_collect_result.
6988 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
6989 linux_wait_1, stuck_in_jump_pad_callback,
6990 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
6991 proceed_one_lwp): Adjust to type change.
6993 2017-07-10 Yao Qi <yao.qi@linaro.org>
6995 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
6997 2017-06-29 Yao Qi <yao.qi@linaro.org>
6999 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
7001 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
7003 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
7005 * Makefile.in (IPA_OBJS): Sort and format one item per line.
7007 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
7009 * linux-low.c (linux_create_inferior): Adjust code to access the
7010 environment information via 'gdb_environ' class.
7011 * lynx-low.c (lynx_create_inferior): Likewise.
7012 * server.c (our_environ): Make it an instance of 'gdb_environ'.
7013 (get_environ): Return a pointer to 'our_environ'.
7014 (captured_main): Initialize 'our_environ'.
7015 * server.h (get_environ): Adjust prototype.
7016 * spu-low.c (spu_create_inferior): Adjust code to access the
7017 environment information via 'gdb_environ' class.
7019 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7021 * linux-low.c (linux_read_memory, linux_write_memory): Remove
7022 usage of "register" keyword.
7024 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7026 * configure: Re-generate.
7028 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7030 * configure: Re-generate.
7032 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7034 * Makefile.in (COMPILE.pre): Add "-x c++".
7036 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
7038 * fork-child.c: Conditionally include <signal.h>.
7040 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7042 * server.c (handle_general_set): Handle new packet
7043 "QStartupWithShell".
7044 (handle_query): Add "QStartupWithShell" to the list of supported
7046 (gdbserver_usage): Add help text explaining the
7047 new "--startup-with-shell" and "--no-startup-with-shell" CLI
7049 (captured_main): Recognize and act upon the presence of the new
7052 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7053 Pedro Alves <palves@redhat.com>
7055 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
7056 * configure: Regenerate.
7057 * configure.srv (srv_linux_obj): Add "fork-child.o" and
7059 (i[34567]86-*-lynxos*): Likewise.
7060 (spu*-*-*): Likewise.
7061 * fork-child.c: New file.
7062 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
7064 (linux_ptrace_fun): New function.
7065 (linux_create_inferior): Adjust function prototype to reflect
7066 change on "target.h". Adjust function code to use
7068 (linux_request_interrupt): Delete "signal_pid".
7069 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7070 (lynx_ptrace_fun): New function.
7071 (lynx_create_inferior): Adjust function prototype to reflect
7072 change on "target.h". Adjust function code to use
7074 * nto-low.c (nto_create_inferior): Adjust function prototype and
7075 code to reflect change on "target.h". Update comments.
7076 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
7077 "common-terminal.h" and "environ.h".
7078 (terminal_fd): Moved to fork-child.c.
7079 (old_foreground_pgrp): Likewise.
7080 (restore_old_foreground_pgrp): Likewise.
7081 (last_status): Make it global.
7082 (last_ptid): Likewise.
7083 (our_environ): New variable.
7084 (startup_with_shell): Likewise.
7085 (program_name): Likewise.
7086 (program_argv): Rename to...
7087 (program_args): ...this.
7088 (wrapper_argv): New variable.
7089 (start_inferior): Delete function.
7090 (get_exec_wrapper): New function.
7091 (get_exec_file): Likewise.
7092 (get_environ): Likewise.
7093 (prefork_hook): Likewise.
7094 (post_fork_inferior): Likewise.
7095 (postfork_hook): Likewise.
7096 (postfork_child_hook): Likewise.
7097 (handle_v_run): Update code to deal with arguments coming from the
7098 remote host. Update calls from "start_inferior" to
7100 (captured_main): Likewise. Initialize environment variable. Call
7102 * server.h (post_fork_inferior): New prototype.
7103 (get_environ): Likewise.
7104 (last_status): Declare.
7105 (last_ptid): Likewise.
7106 (signal_pid): Likewise.
7107 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7108 (spu_ptrace_fun): New function.
7109 (spu_create_inferior): Adjust function prototype to reflect change
7110 on "target.h". Adjust function code to use "fork_inferior".
7111 * target.c (target_terminal_init): New function.
7112 (target_terminal_inferior): Likewise.
7113 (target_terminal_ours): Likewise.
7114 * target.h: Include <vector>.
7115 (struct target_ops) <create_inferior>: Update prototype.
7116 (create_inferior): Update macro.
7117 * utils.c (gdb_flush_out_err): New function.
7118 * win32-low.c (win32_create_inferior): Adjust function prototype
7119 and code to reflect change on "target.h".
7121 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7123 * inferiors.c (switch_to_thread): New function.
7125 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7127 * Makefile.in (SFILE): Add "common/job-control.c".
7128 (OBS): Add "job-control.o".
7130 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
7132 * Makefile: Remove "@host_makefile_frag@".
7134 2017-05-05 Pedro Alves <palves@redhat.com>
7136 * configure: Regenerate.
7138 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
7140 * configure: Regenerate.
7142 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
7144 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
7145 software_single_step change of return type to
7146 std::vector<CORE_ADDR>.
7147 * linux-low.c (install_software_single_step_breakpoints):
7149 * linux-low.h (install_software_single_step_breakpoints):
7152 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7154 * remote-utils.c: Include "gdb_termios.h" instead of
7156 * terminal.h: Delete file.
7158 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7160 * server.c: Include <vector>.
7161 <program_argv, wrapper_argv>: Convert to std::vector.
7162 (start_inferior): Rewrite function to use C++.
7163 (handle_v_run): Likewise. Update code that calculates the argv
7164 based on the vRun packet; use C++.
7165 (captured_main): Likewise.
7167 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
7169 * server.c (handle_v_cont): Initialize thread_resume::thread
7172 2017-04-05 Pedro Alves <palves@redhat.com>
7174 * configure: Regenerate.
7176 2017-04-05 Pedro Alves <palves@redhat.com>
7178 * gdbreplay.c (sync_error): Constify.
7179 * linux-x86-low.c (push_opcode): Constify.
7181 2017-04-05 Pedro Alves <palves@redhat.com>
7183 * win32-low.c (get_child_debug_event)
7184 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
7185 Report TARGET_WAITKIND_SPURIOUS instead.
7187 2017-04-05 Pedro Alves <palves@redhat.com>
7189 * remote-utils.c (remote_prepare, remote_open): Constify.
7190 * remote-utils.h (remote_prepare, remote_open): Constify.
7191 * server.c (captured_main): Constify 'port' handling.
7193 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
7195 * Makefile.in (clean): Clear .deps.
7197 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
7199 * .gitignore: Remove generated files, replace with wildcard.
7200 * (clean): Replace removal of generated files with wildcard.
7201 (version.c): Replace with...
7202 (version-generated.c): ...this.
7203 (xml-builtin.c): Replace with...
7204 (xml-builtin-generated.c): ...this.
7205 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
7206 (%.c: *regformats*): Replace with...
7207 (%-generated.c: *regformats*): ...this.
7209 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7211 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
7212 (xtensa_fill_gregset): Call collect_register_by_name for
7214 (xtensa_store_gregset): Call supply_register_by_name for
7217 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7219 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
7220 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
7221 (xtensa_store_gregset): Call supply_register for all registers in
7222 a0_regnum..a0_regnum + C0_NREGS range.
7224 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7226 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
7227 (ax-ipa.o: ax.c): Remove.
7228 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
7229 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
7230 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
7231 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
7232 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
7234 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7236 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
7237 (print-utils-ipa.o: ../common/print-utils.c): Remove.
7238 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
7239 (errors-ipa.o: ../common/errors.c): Remove.
7240 (format-ipa.o: ../common/format.c): Remove.
7241 (common-utils-ipa.o: ../common/common-utils.c): Remove.
7243 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7245 * Makefile.in (%-ipa.o: %.c): New rule.
7246 (tracepoint-ipa.o: tracepoint.c): Remove.
7247 (utils-ipa.o: utils.c): Remove.
7248 (remote-utils-ipa.o: remote-utils.c): Remove.
7249 (regcache-ipa.o: regcache.c): Remove.
7250 (i386-linux-ipa.o: i386-linux.c): Remove.
7251 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
7252 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
7253 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
7254 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
7255 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
7256 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
7257 (amd64-linux-ipa.o: amd64-linux.c): Remove.
7258 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
7259 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
7260 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
7261 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
7262 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
7263 (aarch64-ipa.o: aarch64.c): Remove.
7264 (s390-linux32-ipa.o: s390-linux32.c): Remove.
7265 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
7266 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
7267 (s390-linux64-ipa.o: s390-linux64.c): Remove.
7268 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
7269 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
7270 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
7271 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
7272 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
7273 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
7274 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
7275 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
7276 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
7277 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
7278 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
7279 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
7280 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
7281 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
7282 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
7283 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
7284 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
7285 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
7286 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
7287 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
7288 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
7289 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
7290 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
7291 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
7292 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
7293 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
7294 (tdesc-ipa.o: tdesc.c): Remove.
7295 (x32-linux-ipa.o: x32-linux.c): Remove.
7296 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
7297 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
7299 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7301 * Makefile.in (%.o: ../arch/%.c): New rule.
7302 (arm.o: ../arch/arm.c): Remove.
7303 (arm-linux.o: ../arch/arm-linux.c): Remove.
7304 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
7305 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
7307 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7309 * Makefile.in (%.o: ../nat/%.c): New rule.
7310 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
7311 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
7312 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
7313 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
7314 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
7315 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
7316 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
7317 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
7318 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
7319 (linux-personality.o: ../nat/linux-personality.c): Remove.
7320 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
7321 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
7322 (x86-linux.o: ../nat/x86-linux.c): Remove.
7323 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
7324 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
7326 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7328 * Makefile.in (%.o: ../common/%.c): New rule.
7329 (signals.o: ../common/signals.c): Remove.
7330 (print-utils.o: ../common/print-utils.c): Remove.
7331 (rsp-low.o: ../common/rsp-low.c): Remove.
7332 (common-utils.o: ../common/common-utils.c): Remove.
7333 (posix-strerror.o: ../common/posix-strerror.c): Remove.
7334 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
7335 (vec.o: ../common/vec.c): Remove.
7336 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
7337 (xml-utils.o: ../common/xml-utils.c): Remove.
7338 (ptid.o: ../common/ptid.c): Remove.
7339 (buffer.o: ../common/buffer.c): Remove.
7340 (format.o: ../common/format.c): Remove.
7341 (filestuff.o: ../common/filestuff.c): Remove.
7342 (agent.o: ../common/agent.c): Remove.
7343 (errors.o: ../common/errors.c): Remove.
7344 (environ.o: ../common/environ.c): Remove.
7345 (common-debug.o: ../common/common-debug.c): Remove.
7346 (cleanups.o: ../common/cleanups.c): Remove.
7347 (common-exceptions.o: ../common/common-exceptions.c): Remove.
7348 (fileio.o: ../common/fileio.c): Remove.
7349 (common-regcache.o: ../common/common-regcache.c): Remove.
7350 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
7351 (new-op.o: ../common/new-op.c): Remove.
7352 (btrace-common.o: ../common/btrace-common.c): Remove.
7354 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7356 * Makefile.in (%.o: ../target/%.c): New rule.
7357 (waitstatus.o: ../target/waitstatus.c): Remove.
7359 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7362 (%.c: ../regformats/%.dat,
7363 (%.c: ../regformats/arm/%.dat,
7364 (%.c: ../regformats/i386/%.dat,
7365 (%.c: ../regformats/rs6000/%.dat): New rules.
7366 (aarch64.c): Remove.
7367 (reg-arm.c): Remove.
7368 (arm-with-iwmmxt.c): Remove.
7369 (arm-with-vfpv2.c): Remove.
7370 (arm-with-vfpv3.c): Remove.
7371 (arm-with-neon.c): Remove.
7372 (reg-bfin.c): Remove.
7373 (reg-cris.c): Remove.
7374 (reg-crisv32.c): Remove.
7376 (i386-linux.c): Remove.
7377 (i386-avx.c): Remove.
7378 (i386-avx-linux.c): Remove.
7379 (i386-avx-avx512.c): Remove.
7380 (i386-avx-avx512-linux.c): Remove.
7381 (i386-mpx.c): Remove.
7382 (i386-mpx-linux.c): Remove.
7383 (i386-avx-mpx-avx512-pku.c): Remove.
7384 (i386-avx-mpx-avx512-pku-linux.c): Remove.
7385 (i386-avx-mpx.c): Remove.
7386 (i386-avx-mpx-linux.c): Remove.
7387 (i386-mmx.c): Remove.
7388 (i386-mmx-linux.c): Remove.
7389 (reg-ia64.c): Remove.
7390 (reg-m32r.c): Remove.
7391 (reg-m68k.c): Remove.
7393 (mips-linux.c): Remove.
7394 (mips-dsp-linux.c): Remove.
7395 (mips64-linux.c): Remove.
7396 (mips64-dsp-linux.c): Remove.
7397 (nios2-linux.c): Remove.
7398 (powerpc-32.c): Remove.
7399 (powerpc-32l.c): Remove.
7400 (powerpc-altivec32l.c): Remove.
7401 (powerpc-cell32l.c): Remove.
7402 (powerpc-vsx32l.c): Remove.
7403 (powerpc-isa205-32l.c): Remove.
7404 (powerpc-isa205-altivec32l.c): Remove.
7405 (powerpc-isa205-vsx32l.c): Remove.
7406 (powerpc-e500l.c): Remove.
7407 (powerpc-64l.c): Remove.
7408 (powerpc-altivec64l.c): Remove.
7409 (powerpc-cell64l.c): Remove.
7410 (powerpc-vsx64l.c): Remove.
7411 (powerpc-isa205-64l.c): Remove.
7412 (powerpc-isa205-altivec64l.c): Remove.
7413 (powerpc-isa205-vsx64l.c): Remove.
7414 (s390-linux32.c): Remove.
7415 (s390-linux32v1.c): Remove.
7416 (s390-linux32v2.c): Remove.
7417 (s390-linux64.c): Remove.
7418 (s390-linux64v1.c): Remove.
7419 (s390-linux64v2.c): Remove.
7420 (s390-te-linux64.c): Remove.
7421 (s390-vx-linux64.c): Remove.
7422 (s390-tevx-linux64.c): Remove.
7423 (s390x-linux64.c): Remove.
7424 (s390x-linux64v1.c): Remove.
7425 (s390x-linux64v2.c): Remove.
7426 (s390x-te-linux64.c): Remove.
7427 (s390x-vx-linux64.c): Remove.
7428 (s390x-tevx-linux64.c): Remove.
7429 (tic6x-c64xp-linux.c): Remove.
7430 (tic6x-c64x-linux.c): Remove.
7431 (tic6x-c62x-linux.c): Remove.
7433 (reg-sparc64.c): Remove.
7434 (reg-spu.c): Remove.
7436 (amd64-linux.c): Remove.
7437 (amd64-avx.c): Remove.
7438 (amd64-avx-linux.c): Remove.
7439 (amd64-avx-avx512.c): Remove.
7440 (amd64-avx-avx512-linux.c): Remove.
7441 (amd64-mpx.c): Remove.
7442 (amd64-mpx-linux.c): Remove.
7443 (amd64-avx-mpx-avx512-pku.c): Remove.
7444 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
7445 (amd64-avx-mpx.c): Remove.
7446 (amd64-avx-mpx-linux.c): Remove.
7448 (x32-linux.c): Remove.
7449 (x32-avx.c): Remove.
7450 (x32-avx-linux.c): Remove.
7451 (x32-avx-avx512.c): Remove.
7452 (x32-avx-avx512-linux.c): Remove.
7453 (reg-xtensa.c): Remove.
7454 (reg-tilegx.c): Remove.
7455 (reg-tilegx32.c): Remove.
7457 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
7459 * Makefile.in (SFILES): Add "common/environ.c".
7460 (OBJS): Add "common/environ.h".
7462 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
7464 * configure.ac: Check if the fs_base and gs_base members of
7465 `struct user_regs_struct' exist.
7466 * config.in: Regenerated.
7467 * configure: Likewise.
7469 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
7471 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
7473 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
7474 (get_next_pcs_syscall_next_pc): Likewise.
7476 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
7478 * win32-i386-low.c: Fix incorrect reference to a couple source files.
7479 * nto-x86-low.c: Likewise.
7481 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
7483 * Makefile.in: Include disable-implicit-rules.mk.
7485 2016-11-23 Pedro Alves <palves@redhat.com>
7487 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
7488 (debug_vprintf): Use std::chrono::steady_clock instead of
7489 gettimeofday. Use '.' instead of ':'.
7490 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
7491 (get_timestamp): Use std::chrono::steady_clock instead of
7494 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7496 * Makefile.in: Fix whitespace formatting.
7498 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7500 * Makefile.in (SFILES, OBS): Flatten list and order
7503 2016-11-23 Pedro Alves <palves@redhat.com>
7505 * event-loop.c (handle_file_event): Use warning.
7506 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
7507 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
7510 2016-11-23 Pedro Alves <palves@redhat.com>
7512 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
7514 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
7515 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
7516 debug_printf and debug_flush for debug output.
7517 * server.c (handle_general_set): Likewise.
7518 * thread-db.c (try_thread_db_load): Use debug_printf for debug
7521 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7523 * Makefile.in (.c.o): Replace rule with ...
7524 (%.o: %.c): ... this one.
7526 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7528 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
7529 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
7531 * configure.ac: Remove checks for the make program.
7532 * configure: Re-generate.
7534 2016-10-28 Pedro Alves <palves@redhat.com>
7536 * Makefile.in (CXX_DIALECT): Get from configure.
7537 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
7538 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
7539 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
7540 * config.in: Regenerate.
7541 * configure: Regenerate.
7543 2016-10-27 Yao Qi <yao.qi@linaro.org>
7545 * linux-low.c (linux_supports_range_stepping): Return true if
7546 can_software_single_step return true.
7548 2016-10-27 Yao Qi <yao.qi@linaro.org>
7550 * inferiors.c (find_inferior_in_random): New function.
7551 * inferiors.h (find_inferior_in_random): Declare.
7552 * linux-low.c (linux_wait_for_event_filtered): Call
7553 find_inferior_in_random instead of find_inferior.
7555 2016-10-27 Yao Qi <yao.qi@linaro.org>
7557 * linux-low.c (linux_wait_1): If single-step breakpoints are
7558 inserted, remove them.
7560 2016-10-26 Pedro Alves <palves@redhat.com>
7562 * linux-low.c (handle_extended_wait): Link parent/child fork
7564 (linux_wait_1): Unlink them.
7565 (linux_set_resume_request): Ignore resume requests for
7566 already-resumed and unhandled fork child threads.
7567 * linux-low.h (struct lwp_info) <fork_relative>: New field.
7568 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
7570 (handle_v_requests) <vCont>: Don't call require_running.
7571 * server.h (in_queued_stop_replies): New declaration.
7573 2016-10-24 Yao Qi <yao.qi@linaro.org>
7576 * linux-aarch64-low.c (append_insns): Cast the return value to
7579 2016-10-10 Yao Qi <yao.qi@linaro.org>
7581 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
7583 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
7585 * target.c (target_supports_multi_process): New function, moved
7587 * target.h (target_supports_multi_process): ... here. Remove
7590 2016-10-05 Tom Tromey <tom@tromey.com>
7593 * tracepoint.c (handle_tracepoint_bkpts): Check
7594 ipa_error_tracepoint, not ipa_stopping_tracepoint.
7596 2016-10-05 Yao Qi <yao.qi@linaro.org>
7598 * configure.srv: Update the path of arm-*.xml files.
7600 2016-10-05 Terry Guo <terry.guo@arm.com>
7601 Yao Qi <yao.qi@linaro.org>
7603 * Makefile.in: Adjust the path of rules.
7604 * configure.srv: Update the path of xml files.
7605 * regformats/arm-with-iwmmxt.dat: Regenerated.
7606 * regformats/arm-with-neon.dat: Likewise.
7607 * regformats/arm-with-vfpv2.dat: Likewise.
7608 * regformats/arm-with-vfpv3.dat Likewise.
7610 2016-09-30 Yao Qi <yao.qi@linaro.org>
7613 * target.c (target_stop_and_wait): Don't call
7614 target_continue_no_signal, use resume_stop instead.
7616 2016-09-26 Yao Qi <yao.qi@linaro.org>
7618 * linux-low.c (linux_wait_1): Call debug_exit.
7620 2016-09-23 Pedro Alves <palves@redhat.com>
7622 * Makefile.in (SFILES): Add common/new-op.c.
7623 (OBS): Add common/new-op.o.
7624 (new-op.o): New rule.
7626 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
7628 * .gitinore: Ignore more files.
7630 2016-09-21 Yao Qi <yao.qi@linaro.org>
7632 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
7635 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
7637 * server.c (start_inferior): Call target_mourn_inferior instead of
7638 mourn_inferior; pass ptid_t argument to it.
7640 (handle_target_event): Likewise.
7641 * target.c (target_mourn_inferior): New function.
7642 * target.h (mourn_inferior): Delete macro.
7644 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
7646 * linux-low.c (lwp_is_stepping): New function.
7648 2016-09-06 Carl Love <cel@us.ibm.com>
7650 * server.c (start_inferior): Fixed comment, requested comment change
7651 didn't get updated correctly. Removed reference to ptrace () call as
7652 it is only true on Linux systems.
7654 2016-09-06 Carl Love <cel@us.ibm.com>
7656 * server.c (start_inferior): Do not call
7657 function target_post_create_inferior () if the
7658 inferior process has already exited.
7660 2016-09-05 Pedro Alves <palves@redhat.com>
7662 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
7663 (COMPILE.pre, CC_LD): Use CXX directly.
7664 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
7665 * acinclude.m4: Don't include build-with-cxx.m4.
7666 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
7667 * configure: Regenerate.
7669 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
7672 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
7673 call writing data to own_buf.
7675 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7677 * target.c (mywait): Call target_wait instead of
7679 (target_wait): New function.
7681 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7683 * server.c (start_inferior): New variable 'ptid'. Replace calls
7684 to the_target->resume by target_continue{,_no_signal}, depending
7686 * target.c (target_stop_and_wait): Call target_continue_no_signal
7687 instead of the_target->resume.
7688 (target_continue): New function.
7690 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
7692 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
7694 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
7697 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
7699 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
7700 * linux-arm-low.c (ps_get_thread_area): Likewise.
7701 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
7702 * linux-m68k-low.c (ps_get_thread_area): Likewise.
7703 * linux-mips-low.c (ps_get_thread_area): Likewise.
7704 * linux-nios2-low.c (ps_get_thread_area): Likewise.
7705 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
7706 * linux-x86-low.c (ps_get_thread_area): Likewise.
7707 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
7709 2016-08-19 Pedro Alves <palves@redhat.com>
7711 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
7713 2016-08-19 Pedro Alves <palves@redhat.com>
7715 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
7716 comment. Use memcpy instead of casting through unsigned long.
7718 2016-08-19 Pedro Alves <palves@redhat.com>
7720 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
7721 allocating around 0x80000000.
7723 2016-08-19 Pedro Alves <palves@redhat.com>
7726 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
7727 (x32-avx512-linux-ipa.o): New rules.
7728 * configure.ac (x86_64-*-linux*): New x32 check.
7729 * configure.srv (ipa_x32_linux_regobj): New.
7730 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
7731 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
7733 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
7735 * configure: Regenerate.
7737 2016-08-09 Pedro Alves <palves@redhat.com>
7740 * Makefile.in (OBS): Add signals-state-save-restore.o.
7741 (signals-state-save-restore.o): New rule.
7742 * config.in: Regenerate.
7743 * configure: Regenerate.
7744 * linux-low.c: Include "signals-state-save-restore.h".
7745 (linux_create_inferior): Call
7746 restore_original_signals_state.
7747 * server.c: Include "dispositions-save-restore.h".
7748 (captured_main): Call save_original_signals_state.
7750 2016-08-05 Pedro Alves <palves@redhat.com>
7752 * configure: Regenerate.
7754 2016-08-04 Yao Qi <yao.qi@linaro.org>
7756 * linux-low.c (regsets_fetch_inferior_registers): Check
7757 errno is ESRCH or not.
7759 2016-08-02 Yao Qi <yao.qi@linaro.org>
7761 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
7762 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
7763 (thread_db_load_search): Update.
7764 (try_thread_db_load_1): Don't look for td_ta_event_addr,
7765 td_ta_set_event and td_ta_event_getmsg.
7767 2016-07-26 Pedro Alves <palves@redhat.com>
7770 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
7771 of unsigned long for 64-bit registers and use uint32_t instead of
7772 unsigned int for 32-bit registers.
7774 2016-07-26 Pedro Alves <palves@redhat.com>
7776 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
7779 2016-07-21 Tom Tromey <tom@tromey.com>
7781 * configure: Rebuild.
7783 2016-07-21 Yao Qi <yao.qi@linaro.org>
7785 * mem-break.c (find_gdb_breakpoint): Cast bp to
7786 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
7788 2016-07-21 Yao Qi <yao.qi@linaro.org>
7790 * server.c (handle_v_requests): Support s and S actions
7791 if target_supports_software_single_step return true.
7793 2016-07-21 Yao Qi <yao.qi@linaro.org>
7795 * linux-low.c (resume_stopped_resumed_lwps): If resume request
7796 is resume_step, call maybe_hw_step.
7797 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
7799 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
7801 (proceed_one_lwp): If resume request is resume_step, install
7802 reinsert breakpoints and call maybe_hw_step.
7804 2016-07-21 Yao Qi <yao.qi@linaro.org>
7806 * linux-low.c (proceed_one_lwp): Declare.
7807 (linux_resume_one_thread): Remove local variable 'step'.
7808 Lift code enqueue signal. Call proceed_one_lwp instead of
7809 linux_resume_one_lwp.
7811 2016-07-21 Yao Qi <yao.qi@linaro.org>
7813 * linux-low.c (linux_resume_one_thread): Call
7814 enqueue_pending_signal.
7816 2016-07-21 Yao Qi <yao.qi@linaro.org>
7818 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7819 * inferiors.c (do_restore_current_thread_cleanup): New function.
7820 (make_cleanup_restore_current_thread): Likewise.
7821 * linux-low.c (install_software_single_step_breakpoints): Call
7822 make_cleanup_restore_current_thread. Switch current_thread to
7825 2016-07-21 Yao Qi <yao.qi@linaro.org>
7827 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
7828 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
7829 (clone_one_breakpoint): Likewise.
7830 (delete_reinsert_breakpoints): Change parameter to thread.
7832 (has_reinsert_breakpoints): Likewise.
7833 (uninsert_reinsert_breakpoints): Likewise.
7834 (reinsert_reinsert_breakpoints): Likewise.
7835 * mem-break.h (set_reinsert_breakpoint): Update declaration.
7836 (delete_reinsert_breakpoints): Likewise.
7837 (reinsert_reinsert_breakpoints): Likewise.
7838 (uninsert_reinsert_breakpoints): Likewise.
7839 (has_reinsert_breakpoints): Likewise.
7841 2016-07-21 Yao Qi <yao.qi@linaro.org>
7843 * inferiors.c (get_thread_process): Make parameter const.
7844 * inferiors.h (get_thread_process): Update declaration.
7845 * mem-break.c (clone_all_breakpoints): Remove all parameters.
7846 Add new parameters child_thread and parent_thread. Callers
7848 * mem-break.h (clone_all_breakpoints): Update declaration.
7850 2016-07-21 Yao Qi <yao.qi@linaro.org>
7852 * mem-break.c (struct breakpoint) <cond_list>: Remove.
7853 <command_list, handler>: Remove.
7854 (struct gdb_breakpoint): New.
7855 (struct other_breakpoint): New.
7856 (struct reinsert_breakpoint): New.
7857 (is_gdb_breakpoint): New function.
7858 (any_persistent_commands): Update command_list if
7859 is_gdb_breakpoint returns true.
7860 (set_breakpoint): Create breakpoints according to their types.
7861 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
7862 (set_gdb_breakpoint_1): Likewise.
7863 (set_gdb_breakpoint): Likewise.
7864 (clear_breakpoint_conditions): Change parameter type to
7865 'struct gdb_breakpoint *'.
7866 (clear_breakpoint_commands): Likewise.
7867 (clear_breakpoint_conditions_and_commands): Likewise.
7868 (add_condition_to_breakpoint): Likewise.
7869 (add_breakpoint_condition): Likewise.
7870 (add_commands_to_breakpoint): Likewise.
7871 (check_breakpoints): Check other_breakpoint.
7872 (clone_one_breakpoint): Clone breakpopint according to its type.
7873 * mem-break.h (struct gdb_breakpoint): Declare.
7874 (set_gdb_breakpoint): Update declaration.
7875 (clear_breakpoint_conditions_and_commands): Likewise.
7876 (add_breakpoint_condition): Likewise.
7877 (add_breakpoint_commands): Likewise.
7878 * server.c (process_point_options): Change parameter type to
7879 'struct gdb_breakpoint *'.
7881 2016-07-21 Yao Qi <yao.qi@linaro.org>
7883 * mem-break.c (set_breakpoint_at): Rename it to ...
7884 (set_breakpoint_type_at): ... it.
7885 (set_breakpoint_at): Call set_breakpoint_type_at.
7886 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
7887 * mem-break.h (set_breakpoint_at): Update comments.
7889 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
7891 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
7893 (nios2_store_gregset): Likewise.
7895 2016-07-01 Pedro Alves <palves@redhat.com>
7896 Antoine Tremblay <antoine.tremblay@ericsson.com>
7898 * linux-low.c: Change interface to take the target lwp_info
7899 pointer directly and return void. Handle detaching from a zombie
7901 (linux_detach_lwp_callback): New function.
7902 (linux_detach): Detach from the leader thread after detaching from
7905 2016-06-28 Yao Qi <yao.qi@linaro.org>
7907 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
7908 for variable new_offset.
7909 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
7910 (aarch64_ftrace_insn_reloc_cb): Likewise.
7911 (aarch64_ftrace_insn_reloc_tb): Likewise.
7912 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
7913 PRIx64 instead of PRIx32.
7915 2016-06-28 Yao Qi <yao.qi@linaro.org>
7917 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
7918 (the_low_target): Install arm_get_syscall_trapinfo.
7920 2016-06-28 Yao Qi <yao.qi@linaro.org>
7922 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
7924 (the_low_target): Install aarch64_get_syscall_trapinfo.
7926 2016-06-28 Yao Qi <yao.qi@linaro.org>
7928 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
7930 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
7931 Remove parameter sysno.
7932 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
7935 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
7937 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
7938 (s390_emit_ne_goto): Likewise.
7939 (s390_emit_lt_goto): Likewise.
7940 (s390_emit_le_goto): Likewise.
7941 (s390_emit_gt_goto): Likewise.
7942 (s390_emit_ge_goto): Likewise.
7943 (s390x_emit_eq_goto): Likewise.
7944 (s390x_emit_ne_goto): Likewise.
7945 (s390x_emit_lt_goto): Likewise.
7946 (s390x_emit_le_goto): Likewise.
7947 (s390x_emit_gt_goto): Likewise.
7948 (s390x_emit_ge_goto): Likewise.
7949 (s390_emit_ops_impl): Mark variable static.
7950 (s390x_emit_ops): Likewise.
7952 2016-06-17 Yao Qi <yao.qi@linaro.org>
7954 * linux-low.c (handle_extended_wait): Call
7955 uninsert_reinsert_breakpoints for the parent process. Remove
7956 reinsert breakpoints from the child process. Reinsert them to
7957 the parent process when vfork is done.
7958 * mem-break.c (uninsert_reinsert_breakpoints): New function.
7959 (reinsert_reinsert_breakpoints): New function.
7960 * mem-break.h (uninsert_reinsert_breakpoints): Declare
7961 (reinsert_reinsert_breakpoints): Declare.
7963 2016-06-17 Yao Qi <yao.qi@linaro.org>
7965 * linux-low.c (handle_extended_wait): If the parent is doing
7966 step-over, remove the reinsert breakpoints from the forked child.
7968 2016-06-17 Yao Qi <yao.qi@linaro.org>
7970 * linux-low.c (unsuspend_all_lwps): Declare.
7971 (linux_low_filter_event): If thread exited, call finish_step_over.
7972 If step-over is finished, unsuspend other threads.
7974 2016-06-17 Yao Qi <yao.qi@linaro.org>
7976 * linux-low.c (linux_resume_one_lwp_throw): Assert
7977 has_reinsert_breakpoints returns false.
7978 * mem-break.c (delete_disabled_breakpoints): Assert
7979 bp type isn't reinsert_breakpoint.
7981 2016-06-17 Yao Qi <yao.qi@linaro.org>
7983 * linux-low.c (maybe_hw_step): New function.
7984 (linux_resume_one_lwp_throw): Call maybe_hw_step.
7985 (finish_step_over): Switch current_thread to lwp temporarily,
7986 and assert has_reinsert_breakpoints returns true.
7987 (proceed_one_lwp): Call maybe_hw_step.
7988 * mem-break.c (has_reinsert_breakpoints): New function.
7989 * mem-break.h (has_reinsert_breakpoints): Declare.
7991 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
7993 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
7995 2016-05-17 Yao Qi <yao.qi@linaro.org>
7997 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
7998 instead of find_inferior.
8000 2016-05-05 Yao Qi <yao.qi@linaro.org>
8002 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
8003 Initialize res to zero.
8005 2016-05-05 Yao Qi <yao.qi@linaro.org>
8007 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
8010 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8012 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
8013 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
8014 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
8016 2016-04-28 Par Olsson <par.olsson@windriver.com>
8017 Simon Marchi <simon.marchi@ericsson.com>
8019 * tracepoint.c (write_inferior_int8): New function.
8020 (cmd_qtenable_disable): Write enable flag using
8021 write_inferior_int8.
8023 2016-04-25 Yao Qi <yao.qi@linaro.org>
8025 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
8026 (need_step_over_p): Return zero if the LWP has pending signals
8027 can be delivered on software single step target.
8029 2016-04-25 Yao Qi <yao.qi@linaro.org>
8031 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
8032 return instead of error.
8034 2016-04-22 Yao Qi <yao.qi@linaro.org>
8036 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
8039 2016-04-22 Yao Qi <yao.qi@linaro.org>
8041 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
8042 signal when stepping over breakpoint with software single
8045 2016-04-21 Pedro Alves <palves@redhat.com>
8047 * linux-s390-low.c (s390_collect_ptrace_register)
8048 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
8050 (s390_check_regset): Use void * instead of gdb_byte *.
8052 2016-04-20 Pedro Alves <palves@redhat.com>
8054 * configure: Renegerate.
8056 2016-04-20 Yao Qi <yao.qi@linaro.org>
8058 * linux-aarch32-low.c: Include "arch/arm-linux.h".
8059 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
8061 (arm_store_gregset): Likewise.
8063 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
8065 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
8066 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
8067 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
8068 (amd64-avx-mpx-linux.c): New rules.
8069 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
8070 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
8071 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
8072 (srv_amd64_regobj): Add amd64-avx-mpx.o.
8073 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
8074 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
8075 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
8076 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
8077 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
8078 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
8079 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
8080 * linux-x86-low.c (x86_linux_read_description): Add case for
8081 X86_XSTATE_AVX_MPX_MASK.
8082 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
8083 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
8084 init_registers_i386_avx_mpx_linux.
8085 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8086 (initialize_low_tracepoint): Call
8087 init_registers_i386_avx_mpx_linux.
8088 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8089 (initialize_low_tracepoint): Call
8090 init_registers_amd64_avx_mpx_linux.
8091 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
8092 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
8093 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
8096 2016-04-18 Pedro Alves <palves@redhat.com>
8098 * configure: Regenerate.
8100 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
8102 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
8103 (aarch64_emit_sub): Likewise.
8105 2016-04-12 Pedro Alves <palves@redhat.com>
8107 * utils.c (prepare_to_throw_exception): Delete.
8109 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
8111 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
8113 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
8115 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
8117 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
8119 * linux-aarch64-ipa.c: Add <elf.h> include.
8120 * linux-ppc-ipa.c: Add <elf.h> include.
8121 * linux-s390-ipa.c: Add <elf.h> include.
8123 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8125 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
8126 (get_raw_reg_ptr): Likewise.
8127 (get_trace_state_variable_value_ptr): Likewise.
8128 (set_trace_state_variable_value_ptr): Likewise.
8129 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
8132 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8133 Marcin Kościelnicki <koriakin@0x04.net>
8136 * linux-ppc-low.c (emit_insns): New function.
8137 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
8138 (ppc_emit_prologue): New function.
8139 (ppc_emit_epilogue): New function.
8140 (ppc_emit_add): New function.
8141 (ppc_emit_sub): New function.
8142 (ppc_emit_mul): New function.
8143 (ppc_emit_lsh): New function.
8144 (ppc_emit_rsh_signed): New function.
8145 (ppc_emit_rsh_unsigned): New function.
8146 (ppc_emit_ext): New function.
8147 (ppc_emit_zero_ext): New function.
8148 (ppc_emit_log_not): New function.
8149 (ppc_emit_bit_and): New function.
8150 (ppc_emit_bit_or): New function.
8151 (ppc_emit_bit_xor): New function.
8152 (ppc_emit_bit_not): New function.
8153 (ppc_emit_equal): New function.
8154 (ppc_emit_less_signed): New function.
8155 (ppc_emit_less_unsigned): New function.
8156 (ppc_emit_ref): New function.
8157 (ppc_emit_const): New function.
8158 (ppc_emit_reg): New function.
8159 (ppc_emit_pop): New function.
8160 (ppc_emit_stack_flush): New function.
8161 (ppc_emit_swap): New function.
8162 (ppc_emit_stack_adjust): New function.
8163 (ppc_emit_call): New function.
8164 (ppc_emit_int_call_1): New function.
8165 (ppc_emit_void_call_2): New function.
8166 (ppc_emit_if_goto): New function.
8167 (ppc_emit_goto): New function.
8168 (ppc_emit_eq_goto): New function.
8169 (ppc_emit_ne_goto): New function.
8170 (ppc_emit_lt_goto): New function.
8171 (ppc_emit_le_goto): New function.
8172 (ppc_emit_gt_goto): New function.
8173 (ppc_emit_ge_goto): New function.
8174 (ppc_write_goto_address): New function.
8175 (ppc_emit_ops_impl): New static variable.
8176 (ppc64v1_emit_prologue): New function.
8177 (ppc64v2_emit_prologue): New function.
8178 (ppc64_emit_epilogue): New function.
8179 (ppc64_emit_add): New function.
8180 (ppc64_emit_sub): New function.
8181 (ppc64_emit_mul): New function.
8182 (ppc64_emit_lsh): New function.
8183 (ppc64_emit_rsh_signed): New function.
8184 (ppc64_emit_rsh_unsigned): New function.
8185 (ppc64_emit_ext): New function.
8186 (ppc64_emit_zero_ext): New function.
8187 (ppc64_emit_log_not): New function.
8188 (ppc64_emit_bit_and): New function.
8189 (ppc64_emit_bit_or): New function.
8190 (ppc64_emit_bit_xor): New function.
8191 (ppc64_emit_bit_not): New function.
8192 (ppc64_emit_equal): New function.
8193 (ppc64_emit_less_signed): New function.
8194 (ppc64_emit_less_unsigned): New function.
8195 (ppc64_emit_ref): New function.
8196 (ppc64_emit_const): New function.
8197 (ppc64v1_emit_reg): New function.
8198 (ppc64v2_emit_reg): New function.
8199 (ppc64_emit_pop): New function.
8200 (ppc64_emit_stack_flush): New function.
8201 (ppc64_emit_swap): New function.
8202 (ppc64v1_emit_call): New function.
8203 (ppc64v2_emit_call): New function.
8204 (ppc64v1_emit_int_call_1): New function.
8205 (ppc64v2_emit_int_call_1): New function.
8206 (ppc64v1_emit_void_call_2): New function.
8207 (ppc64v2_emit_void_call_2): New function.
8208 (ppc64_emit_if_goto): New function.
8209 (ppc64_emit_eq_goto): New function.
8210 (ppc64_emit_ne_goto): New function.
8211 (ppc64_emit_lt_goto): New function.
8212 (ppc64_emit_le_goto): New function.
8213 (ppc64_emit_gt_goto): New function.
8214 (ppc64_emit_ge_goto): New function.
8215 (ppc64v1_emit_ops_impl): New static variable.
8216 (ppc64v2_emit_ops_impl): New static variable.
8217 (ppc_emit_ops): New function.
8218 (linux_low_target): Wire in ppc_emit_ops.
8220 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8221 Marcin Kościelnicki <koriakin@0x04.net>
8224 * Makefile.in: Add powerpc-*-ipa.o
8225 * configure.srv: Add ipa_obj for powerpc*-linux.
8226 * linux-ppc-ipa.c: New file.
8227 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
8229 (PPC_FIELD): New macro.
8230 (PPC_SEXT): New macro.
8231 (PPC_OP6): New macro.
8232 (PPC_BO): New macro.
8233 (PPC_LI): New macro.
8234 (PPC_BD): New macro.
8235 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
8236 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
8237 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
8238 (ppc_get_thread_area): New function.
8239 (is_elfv2_inferior): New function.
8240 (gen_ds_form): New function.
8241 (GEN_STD): New macro.
8242 (GEN_STDU): New macro.
8243 (GEN_LD): New macro.
8244 (GEN_LDU): New macro.
8245 (gen_d_form): New function.
8246 (GEN_ADDI): New macro.
8247 (GEN_ADDIS): New macro.
8248 (GEN_LI): New macro.
8249 (GEN_LIS): New macro.
8250 (GEN_ORI): New macro.
8251 (GEN_ORIS): New macro.
8252 (GEN_LWZ): New macro.
8253 (GEN_STW): New macro.
8254 (GEN_STWU): New macro.
8255 (gen_xfx_form): New function.
8256 (GEN_MFSPR): New macro.
8257 (GEN_MTSPR): New macro.
8258 (GEN_MFCR): New macro.
8259 (GEN_MTCR): New macro.
8260 (GEN_SYNC): New macro.
8261 (GEN_LWSYNC): New macro.
8262 (gen_x_form): New function.
8263 (GEN_OR): New macro.
8264 (GEN_MR): New macro.
8265 (GEN_LWARX): New macro.
8266 (GEN_STWCX): New macro.
8267 (GEN_CMPW): New macro.
8268 (gen_md_form): New function.
8269 (GEN_RLDICL): New macro.
8270 (GEN_RLDICR): New macro.
8271 (gen_i_form): New function.
8273 (GEN_BL): New macro.
8274 (gen_b_form): New function.
8275 (GEN_BNE): New macro.
8276 (GEN_LOAD): New macro.
8277 (GEN_STORE): New macro.
8278 (gen_limm): New function.
8279 (gen_atomic_xchg): New function.
8280 (gen_call): New function.
8281 (ppc_relocate_instruction): New function.
8282 (ppc_install_fast_tracepoint_jump_pad): New function.
8283 (ppc_get_min_fast_tracepoint_insn_len): New function.
8284 (ppc_get_ipa_tdesc_idx): New function.
8285 (the_low_target): Wire in the new functions.
8286 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
8288 * linux-ppc-tdesc.h: New file.
8290 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8292 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8293 (alloc_jump_pad_buffer): New function.
8294 * linux-amd64-ipa.c: Add <sys/mman.h> include.
8295 (alloc_jump_pad_buffer): New function.
8296 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
8297 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8298 (alloc_jump_pad_buffer): New function.
8299 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
8300 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
8301 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
8302 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
8304 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8306 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
8307 * linux-amd64-ipa.c: Likewise.
8308 * linux-i386-ipa.c: Likewise.
8309 * linux-s390-ipa.c: Likewise.
8310 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
8311 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
8312 set_trace_state_variable_value_ptr.
8313 (struct ipa_sym_addresses): Likewise.
8314 (symbol_list): Likewise.
8315 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
8316 accessing gdb_collect directly.
8317 (gdb_collect_ptr_type): New typedef.
8318 (get_raw_reg_ptr_type): New typedef.
8319 (get_trace_state_variable_value_ptr_type): New typedef.
8320 (set_trace_state_variable_value_ptr_type): New typedef.
8321 (gdb_collect_ptr): New global.
8322 (get_raw_reg_ptr): New global.
8323 (get_trace_state_variable_value_ptr): New global.
8324 (set_trace_state_variable_value_ptr): New global.
8325 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
8326 accessing get_raw_reg directly.
8327 (get_get_tsv_func_addr): Likewise for
8328 get_trace_state_variable_value_ptr.
8329 (get_set_tsv_func_addr): Likewise for
8330 set_trace_state_variable_value_ptr.
8331 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
8333 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
8335 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
8337 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8339 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
8341 (relocate_instruction): Remove own_buf.
8342 * server.c (own_buf): Make global.
8343 (handle_v_requests): Make global.
8344 * server.h (own_buf): New declaration.
8345 (handle_v_requests): New prototype.
8347 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8350 * linux-s390-low.c (add_insns): New function.
8351 (s390_emit_prologue): New function.
8352 (s390_emit_epilogue): New function.
8353 (s390_emit_add): New function.
8354 (s390_emit_sub): New function.
8355 (s390_emit_mul): New function.
8356 (s390_emit_lsh): New function.
8357 (s390_emit_rsh_signed): New function.
8358 (s390_emit_rsh_unsigned): New function.
8359 (s390_emit_ext): New function.
8360 (s390_emit_log_not): New function.
8361 (s390_emit_bit_and): New function.
8362 (s390_emit_bit_or): New function.
8363 (s390_emit_bit_xor): New function.
8364 (s390_emit_bit_not): New function.
8365 (s390_emit_equal): New function.
8366 (s390_emit_less_signed): New function.
8367 (s390_emit_less_unsigned): New function.
8368 (s390_emit_ref): New function.
8369 (s390_emit_if_goto): New function.
8370 (s390_emit_goto): New function.
8371 (s390_write_goto_address): New function.
8372 (s390_emit_litpool): New function.
8373 (s390_emit_const): New function.
8374 (s390_emit_call): New function.
8375 (s390_emit_reg): New function.
8376 (s390_emit_pop): New function.
8377 (s390_emit_stack_flush): New function.
8378 (s390_emit_zero_ext): New function.
8379 (s390_emit_swap): New function.
8380 (s390_emit_stack_adjust): New function.
8381 (s390_emit_set_r2): New function.
8382 (s390_emit_int_call_1): New function.
8383 (s390_emit_void_call_2): New function.
8384 (s390_emit_eq_goto): New function.
8385 (s390_emit_ne_goto): New function.
8386 (s390_emit_lt_goto): New function.
8387 (s390_emit_le_goto): New function.
8388 (s390_emit_gt_goto): New function.
8389 (s390_emit_ge_goto): New function.
8390 (s390x_emit_prologue): New function.
8391 (s390x_emit_epilogue): New function.
8392 (s390x_emit_add): New function.
8393 (s390x_emit_sub): New function.
8394 (s390x_emit_mul): New function.
8395 (s390x_emit_lsh): New function.
8396 (s390x_emit_rsh_signed): New function.
8397 (s390x_emit_rsh_unsigned): New function.
8398 (s390x_emit_ext): New function.
8399 (s390x_emit_log_not): New function.
8400 (s390x_emit_bit_and): New function.
8401 (s390x_emit_bit_or): New function.
8402 (s390x_emit_bit_xor): New function.
8403 (s390x_emit_bit_not): New function.
8404 (s390x_emit_equal): New function.
8405 (s390x_emit_less_signed): New function.
8406 (s390x_emit_less_unsigned): New function.
8407 (s390x_emit_ref): New function.
8408 (s390x_emit_if_goto): New function.
8409 (s390x_emit_const): New function.
8410 (s390x_emit_call): New function.
8411 (s390x_emit_reg): New function.
8412 (s390x_emit_pop): New function.
8413 (s390x_emit_stack_flush): New function.
8414 (s390x_emit_zero_ext): New function.
8415 (s390x_emit_swap): New function.
8416 (s390x_emit_stack_adjust): New function.
8417 (s390x_emit_int_call_1): New function.
8418 (s390x_emit_void_call_2): New function.
8419 (s390x_emit_eq_goto): New function.
8420 (s390x_emit_ne_goto): New function.
8421 (s390x_emit_lt_goto): New function.
8422 (s390x_emit_le_goto): New function.
8423 (s390x_emit_gt_goto): New function.
8424 (s390x_emit_ge_goto): New function.
8425 (s390_emit_ops): New function.
8426 (struct linux_target_ops): Fill in emit_ops hook.
8428 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8431 * Makefile.in: Add s390 IPA files.
8432 * configure.srv: Build IPA for s390.
8433 * linux-s390-ipa.c: New file.
8434 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
8435 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
8436 (tdesc_s390_linux32): Likewise.
8437 (init_registers_s390_linux32v1): Likewise.
8438 (tdesc_s390_linux32v1): Likewise.
8439 (init_registers_s390_linux32v2): Likewise.
8440 (tdesc_s390_linux32v2): Likewise.
8441 (init_registers_s390_linux64): Likewise.
8442 (tdesc_s390_linux64): Likewise.
8443 (init_registers_s390_linux64v1): Likewise.
8444 (tdesc_s390_linux64v1): Likewise.
8445 (init_registers_s390_linux64v2): Likewise.
8446 (tdesc_s390_linux64v2): Likewise.
8447 (init_registers_s390_te_linux64): Likewise.
8448 (tdesc_s390_te_linux64): Likewise.
8449 (init_registers_s390_vx_linux64): Likewise.
8450 (tdesc_s390_vx_linux64): Likewise.
8451 (init_registers_s390_tevx_linux64): Likewise.
8452 (tdesc_s390_tevx_linux64): Likewise.
8453 (init_registers_s390x_linux64): Likewise.
8454 (tdesc_s390x_linux64): Likewise.
8455 (init_registers_s390x_linux64v1): Likewise.
8456 (tdesc_s390x_linux64v1): Likewise.
8457 (init_registers_s390x_linux64v2): Likewise.
8458 (tdesc_s390x_linux64v2): Likewise.
8459 (init_registers_s390x_te_linux64): Likewise.
8460 (tdesc_s390x_te_linux64): Likewise.
8461 (init_registers_s390x_vx_linux64): Likewise.
8462 (tdesc_s390x_vx_linux64): Likewise.
8463 (init_registers_s390x_tevx_linux64): Likewise.
8464 (tdesc_s390x_tevx_linux64): Likewise.
8465 (have_hwcap_s390_vx): New static variable.
8466 (s390_arch_setup): Fill have_hwcap_s390_vx.
8467 (s390_get_thread_area): New function.
8468 (s390_ft_entry_gpr_esa): New const.
8469 (s390_ft_entry_gpr_zarch): New const.
8470 (s390_ft_entry_misc): New const.
8471 (s390_ft_entry_fr): New const.
8472 (s390_ft_entry_vr): New const.
8473 (s390_ft_main_31): New const.
8474 (s390_ft_main_64): New const.
8475 (s390_ft_exit_fr): New const.
8476 (s390_ft_exit_vr): New const.
8477 (s390_ft_exit_misc): New const.
8478 (s390_ft_exit_gpr_esa): New const.
8479 (s390_ft_exit_gpr_zarch): New const.
8480 (append_insns): New function.
8481 (s390_relocate_instruction): New function.
8482 (s390_install_fast_tracepoint_jump_pad): New function.
8483 (s390_get_min_fast_tracepoint_insn_len): New function.
8484 (s390_get_ipa_tdesc_idx): New function.
8485 (struct linux_target_ops): Wire in the above functions.
8486 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
8487 * linux-s390-tdesc.h: New file.
8489 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8491 * linux-s390-low.c (s390_supports_tracepoints): New function.
8492 (struct linux_target_ops): Fill supports_tracepoints hook.
8494 2016-03-18 Yao Qi <yao.qi@linaro.org>
8496 * linux-low.c (lwp_signal_can_be_delivered): New function.
8497 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
8499 2016-03-18 Yao Qi <yao.qi@linaro.org>
8501 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
8502 0 if signal is enqueued. Remove 'signal' from one debugging
8503 message. Move one debugging message to some lines below.
8504 Remove code setting 'signal' to 0.
8506 2016-03-18 Yao Qi <yao.qi@linaro.org>
8508 * linux-low.c (linux_low_filter_event): Remove redundant
8509 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
8511 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
8513 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
8514 (struct linux_target_ops): Wire in the above.
8516 2016-03-03 Yao Qi <yao.qi@linaro.org>
8518 * linux-low.c: Update comments to start_step_over.
8520 2016-03-03 Yao Qi <yao.qi@linaro.org>
8523 * linux-low.c (handle_extended_wait): Set child suspended
8524 if event_lwp->bp_reinsert isn't zero.
8526 2016-03-02 Yao Qi <yao.qi@linaro.org>
8528 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
8529 enqueue_pending_signal.
8531 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
8533 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
8536 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8538 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
8539 (s390_regmap_3264) [!__s390x__]: New global.
8540 (s390_collect_ptrace_register): Skip map entries containing -1.
8541 (s390_supply_ptrace_register): Ditto.
8542 (s390_fill_gprs_high): New function.
8543 (s390_store_gprs_high): New function.
8544 (s390_regsets): Add NT_S390_HIGH_GPRS.
8545 (s390_get_hwcap): Enable on 31-bit.
8546 (have_hwcap_s390_high_gprs): Enable on 31-bit.
8547 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
8548 Detect NT_S390_HIGH_GPRS.
8549 (s390_usrregs_info_3264): Enable on 31-bit.
8550 (s390_regs_info): Enable regs_info_3264 on 31-bit.
8551 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
8553 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8556 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
8557 * configure.srv: Ditto.
8558 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
8559 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
8560 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
8561 (init_registers_amd64_linux): Remove prototype.
8562 (tdesc_amd64_linux): Remove declaration.
8563 (get_ipa_tdesc): New function.
8564 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
8565 initialize remaining tdescs.
8566 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
8567 (init_registers_i386_linux): Remove prototype.
8568 (tdesc_i386_linux): Remove declaration.
8569 (get_ipa_tdesc): New function.
8570 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
8571 initialize remaining tdescs.
8572 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
8573 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
8574 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
8575 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
8576 (x86_get_ipa_tdesc_idx): New function.
8577 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
8578 * linux-x86-tdesc.h: New file.
8579 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
8580 (target_get_ipa_tdesc_idx): New macro.
8581 * tracepoint.c (ipa_tdesc_idx): New macro.
8582 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
8583 (symbol_list): Add ipa_tdesc_idx.
8584 (cmd_qtstart): Write ipa_tdesc_idx in the target.
8585 (ipa_tdesc): Remove.
8586 (ipa_tdesc_idx): New variable.
8587 (get_context_regcache): Use get_ipa_tdesc.
8588 (gdb_collect): Ditto.
8590 * tracepoint.h (get_ipa_tdesc): New prototype.
8591 (ipa_tdesc): Remove.
8593 2016-02-24 Pedro Alves <palves@redhat.com>
8595 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
8596 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
8597 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
8598 Factor out common code between the USE_SIGTRAP_SIGINFO and
8599 !USE_SIGTRAP_SIGINFO blocks.
8600 (linux_low_filter_event): Call save_stop_reason instead of
8601 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
8603 (linux_wait_1): Update comments.
8605 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
8607 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
8608 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
8609 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
8610 ppc_insert_point, ppc_remove_point.
8612 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
8614 * linux-s390-low.c (s390_supports_z_point_type): New function.
8615 (struct linux_target_ops): Wire s390_supports_z_point_type in.
8617 2016-02-16 Yao Qi <yao.qi@linaro.org>
8619 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
8620 PC. Get pc from regcache_read_pc.
8622 2016-02-12 Yao Qi <yao.qi@linaro.org>
8624 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
8625 or linux_get_pc_32bit.
8626 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
8628 2016-02-12 Yao Qi <yao.qi@linaro.org>
8630 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
8631 arm_linux_get_next_pcs_fixup.
8633 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
8635 * tracepoint.c (x_tracepoint_action_download): Change
8636 write_inferior_data_ptr to write_inferior_data_pointer.
8637 (cmd_qtstart): Likewise.
8638 (write_inferior_data_ptr): Remove.
8639 (download_agent_expr): Change write_inferior_data_ptr to
8640 write_inferior_data_pointer.
8641 (download_tracepoint_1): Likewise.
8642 (download_tracepoint): Likewise.
8643 (download_trace_state_variables): Likewise.
8645 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
8646 Marcin Kościelnicki <koriakin@0x04.net>
8648 * tracepoint.c (struct tracepoint_action_ops): Remove.
8649 (struct tracepoint_action): Remove ops.
8650 (m_tracepoint_action_download, r_tracepoint_action_download)
8651 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
8652 size and offset accordingly.
8653 (m_tracepoint_action_ops, r_tracepoint_action_ops)
8654 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
8655 (tracepoint_action_send, tracepoint_action_download): New functions.
8656 Helpers for trace action handlers.
8657 (add_tracepoint_action): Remove setup actions ops.
8658 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
8660 2016-02-10 Yao Qi <yao.qi@linaro.org>
8662 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
8664 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8666 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
8668 * configure: Regenerate.
8670 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8672 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
8673 void * to gdb_byte *.
8674 * linux-low.c (siginfo_fixup): Likewise.
8675 (linux_xfer_siginfo): Likewise.
8676 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
8678 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
8680 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
8682 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
8684 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
8686 * linux-x86-low.c [__x86_64__]: Include
8687 "nat/amd64-linux-siginfo.h".
8688 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
8689 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
8690 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
8691 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
8692 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
8693 (cpt_si_fd, si_timerid, si_overrun): Move from
8694 nat/amd64-linux-siginfo.c.
8695 * Makefile.in (amd64-linux-siginfo.o:): New rule.
8697 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
8699 * server.c (skip_to_semicolon): Remove.
8700 (process_point_options): Use strchrnul instead of
8703 2016-01-26 Yao Qi <yao.qi@linaro.org>
8705 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
8706 * linux-low.c (install_software_single_step_breakpoints): Don't
8707 call regcache_read_pc.
8708 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
8711 2016-01-26 Yao Qi <yao.qi@linaro.org>
8713 * linux-low.c (install_software_single_step_breakpoints): Call
8714 regcache_read_pc instead of get_pc.
8716 2016-01-26 Yao Qi <yao.qi@linaro.org>
8718 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
8719 (unblock_async_io): Rename to ...
8720 (block_unblock_async_io): ... it. New function.
8721 (enable_async_io): Don't install SIGIO handler. Unblock it
8723 (disable_async_io): Don't ignore SIGIO. Block it instead.
8724 (initialize_async_io): Install SIGIO handler. Don't call
8727 2016-01-26 Yao Qi <yao.qi@linaro.org>
8729 * remote-utils.c (getpkt): If the buffer isn't empty, and the
8730 first character is '\003', call *the_target->request_interrupt.
8732 2016-01-25 Yao Qi <yao.qi@linaro.org>
8734 * remote-utils.c (new_thread_notify): Remove.
8735 (dead_thread_notify): Likewise.
8736 * remote-utils.h (new_thread_notify): Remove declaration.
8737 (dead_thread_notify): Likewise.
8739 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
8741 * gdb.trace/pending.exp: Fix expected message on continue.
8743 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
8745 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
8746 it works properly on big-endian machines where sizeof (CORE_ADDR)
8749 2016-01-21 Pedro Alves <palves@redhat.com>
8751 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
8752 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
8753 * configure: Regenerate.
8755 2016-01-21 Yao Qi <yao.qi@linaro.org>
8757 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
8758 is_thumb and set it according to CPSR saved on the stack.
8759 (get_next_pcs_syscall_next_pc): Pass is_thumb to
8760 arm_sigreturn_next_pc.
8762 2016-01-18 Yao Qi <yao.qi@linaro.org>
8764 * linux-low.c (linux_set_pc_64bit): New function.
8765 (linux_get_pc_64bit): New function.
8766 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
8768 * linux-sparc-low.c (debug_threads): Remove declaration.
8769 (sparc_get_pc): Remove.
8770 (the_low_target): Use linux_get_pc_64bit instead of
8772 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
8773 (the_low_target): Use linux_get_pc_64bit and
8776 2016-01-18 Yao Qi <yao.qi@linaro.org>
8778 * linux-arm-low.c (debug_threads): Remove declaration.
8779 (arm_get_pc, arm_set_pc): Remove.
8780 (the_low_target): Use linux_get_pc_32bit and
8782 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
8783 (the_low_target): Use linux_get_pc_32bit and
8785 * linux-cris-low.c (debug_threads): Remove declaration.
8786 (cris_get_pc, cris_set_pc,): Remove.
8787 (the_low_target): Use linux_get_pc_32bit and
8789 * linux-crisv32-low.c (debug_threads): Remove declaration.
8790 (cris_get_pc, cris_set_pc): Remove.
8791 (the_low_target): Use linux_get_pc_32bit and
8793 * linux-low.c: Include inttypes.h.
8794 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
8795 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
8796 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
8797 (the_low_target): Use linux_get_pc_32bit and
8799 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
8800 (the_low_target): Use linux_get_pc_32bit and
8802 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
8803 (the_low_target): Use linux_get_pc_32bit and
8805 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
8806 (the_low_target): Use linux_get_pc_32bit and
8808 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
8809 (the_low_target): Use linux_get_pc_32bit and
8812 2016-01-18 Gary Benson <gbenson@redhat.com>
8814 * configure.ac (AC_FUNC_FORK): New check.
8815 * config.in: Regenerate.
8816 * configure: Likewise.
8818 2016-01-14 Yao Qi <yao.qi@linaro.org>
8820 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
8821 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
8822 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
8823 arm_get_next_pcs_ctor.
8825 2016-01-12 Josh Stone <jistone@redhat.com>
8826 Philippe Waroquiers <philippe.waroquiers@skynet.be>
8828 * inferiors.h: Include "gdb_vecs.h".
8829 (struct process_info): Add syscalls_to_catch.
8830 * inferiors.c (remove_process): Free syscalls_to_catch.
8831 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
8832 syscall_return stops.
8833 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
8834 * server.c (handle_general_set): Handle QCatchSyscalls.
8835 (handle_query): Report support for QCatchSyscalls.
8836 * target.h (struct target_ops): Add supports_catch_syscall.
8837 (target_supports_catch_syscall): New macro.
8838 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
8839 (struct lwp_info): Add syscall_state.
8840 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
8841 Maintain syscall_state and syscalls_to_catch across exec.
8842 (get_syscall_trapinfo): New function, proxy to the_low_target.
8843 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
8844 (linux_low_filter_event): Toggle syscall_state entry/return for
8845 syscall traps, and set it ignored for all others.
8846 (gdb_catching_syscalls_p): New function.
8847 (gdb_catch_this_syscall_p): New function.
8848 (linux_wait_1): Handle SYSCALL_SIGTRAP.
8849 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
8850 (linux_supports_catch_syscall): New function.
8851 (linux_target_ops): Install it.
8852 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
8853 (the_low_target): Install it.
8855 2016-01-12 Mike Frysinger <vapier@gentoo.org>
8857 * acinclude.m4: Include new ../warning.m4 file.
8858 * configure: Regenerated.
8859 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
8861 2016-01-12 Mike Frysinger <vapier@gentoo.org>
8863 * ax.c (is_goto_target): Mark static.
8864 * linux-low.c (register_addr): Likewise.
8865 (linux_fetch_registers, linux_store_registers): Likewise.
8866 * mem-break.c (any_persistent_commands): Fix old prototype.
8867 (add_commands_to_breakpoint): Mark static.
8868 * regcache.c (find_register_by_name): Delete unused func.
8869 * remote-utils.c (hex_or_minus_one): Mark static.
8870 * server.c (monitor_show_help): Mark static.
8871 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
8872 handle_v_requests): Likewise.
8874 2016-01-12 Pedro Alves <palves@redhat.com>
8876 Remove use of the registered trademark symbol throughout.
8878 2016-01-08 Yao Qi <yao.qi@linaro.org>
8880 * remote-utils.c (getpkt): If c is '\003', call target hook
8883 2016-01-06 Yao Qi <yao.qi@linaro.org>
8885 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
8886 linux-aarch32-low.c.
8887 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8888 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
8889 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
8890 (thumb2_breakpoint): Declare.
8891 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
8892 linux-aarch32-low.h.
8893 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8894 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
8895 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
8897 2016-01-01 Joel Brobecker <brobecker@adacore.com>
8899 * gdbreplay.c (gdbreplay_version): Change copyright year in
8901 * server.c (gdbserver_version): Likewise.
8903 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
8905 * server.c (crc32_table): Delete.
8906 (crc32): Use libiberty's xcrc32 function.
8908 2015-12-22 Joel Brobecker <brobecker@adacore.com>
8910 * lynx-low.c (lynx_delete_thread_callback): New function.
8911 (lynx_mourn): Properly delete our process and all of its
8912 threads. Remove call to clear_inferiors.
8914 2015-12-22 Joel Brobecker <brobecker@adacore.com>
8916 * target.c (thread_search_callback): Add check that
8917 the thread_stopped target callback is not NULL before
8920 2015-12-21 Yao Qi <yao.qi@linaro.org>
8922 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
8925 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8927 * server.c (handle_query): Call target_supports_software_single_step.
8929 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8931 * linux-low.c (single_step): New function.
8932 (linux_resume_one_lwp_throw): Call single_step.
8933 (start_step_over): Likewise.
8935 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8937 * Makefile.in (SFILES): Append arch/arm-linux.c,
8938 arch/arm-get-next-pcs.c.
8939 (arm-linux.o): New rule.
8940 (arm-get-next-pcs.o): New rule.
8941 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
8943 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
8944 to linux-aarch32-low.c.
8945 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8946 (arm_breakpoint_len, thumb_breakpoint): Likewise.
8947 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
8948 (thumb2_breakpoint_len): Likewise.
8949 (arm_is_thumb_mode): Make non-static.
8950 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
8951 from linux-aarch32-low.c.
8952 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8953 (arm_breakpoint_len, thumb_breakpoint): Likewise.
8954 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
8955 (thumb2_breakpoint_len): Likewise.
8956 (arm_is_thumb_mode): New declaration.
8957 * linux-arm-low.c: Include arch/arm-linux.h
8958 aarch/arm-get-next-pcs.h, sys/syscall.h.
8959 (get_next_pcs_ops): New struct.
8960 (get_next_pcs_addr_bits_remove): New function.
8961 (get_next_pcs_is_thumb): New function.
8962 (get_next_pcs_read_memory_unsigned_integer): Likewise.
8963 (arm_sigreturn_next_pc): Likewise.
8964 (get_next_pcs_syscall_next_pc): Likewise.
8965 (arm_gdbserver_get_next_pcs): Likewise.
8966 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
8968 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
8969 * server.h: Include gdb_vecs.h.
8971 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8973 * Makefile.in (SFILES): Append common/common-regcache.c.
8974 (OBS): Append common-regcache.o.
8975 (common-regcache.o): New rule.
8976 * regcache.c (init_register_cache): Initialize cache to
8978 (regcache_raw_read_unsigned): New function.
8979 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
8980 register_status enum.
8982 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8984 * linux-aarch64-low.c (the_low_targets): Rename
8985 breakpoint_reinsert_addr to get_next_pcs.
8986 * linux-arm-low.c (the_low_targets): Likewise.
8987 * linux-bfin-low.c (the_low_targets): Likewise.
8988 * linux-cris-low.c (the_low_targets): Likewise.
8989 * linux-crisv32-low.c (the_low_targets): Likewise.
8990 * linux-low.c (can_software_single_step): Likewise.
8991 (install_software_single_step_breakpoints): New function.
8992 (start_step_over): Use install_software_single_step_breakpoints.
8993 * linux-low.h: New CORE_ADDR vector.
8994 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
8996 * linux-mips-low.c (the_low_targets): Likewise.
8997 * linux-nios2-low.c (the_low_targets): Likewise.
8998 * linux-sparc-low.c (the_low_targets): Likewise.
9000 2015-12-17 Pedro Alves <palves@redhat.com>
9002 * linux-low.c (linux_kill_one_lwp): Remove references to
9004 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
9006 (linux_init_signals): Delete.
9007 (initialize_low): Adjust.
9008 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
9010 2015-12-16 Pedro Alves <palves@redhat.com>
9012 * configure.ac (compiler warning flags): When testing a
9013 -Wno-foo option, check whether -Wfoo works instead.
9014 * configure: Regenerate.
9016 2015-12-11 Don Breazeal <donb@codesourcery.com>
9018 * server.c (process_serial_event): Don't exit from gdbserver
9019 in remote mode if there are still active inferiors.
9021 2015-12-11 Yao Qi <yao.qi@linaro.org>
9023 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
9024 arm_breakpoint_at if the process is 32-bit.
9026 2015-12-11 Yao Qi <yao.qi@linaro.org>
9028 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
9031 2015-12-07 Yao Qi <yao.qi@linaro.org>
9033 * configure.srv: Append arm.o to srv_tgtobj for
9034 aarch64*-*-linux* target.
9035 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
9036 from linux-arm-low.c.
9037 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9038 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9039 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9040 (thumb2_breakpoint_len): Likewise.
9041 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
9042 (arm_breakpoint_kinds): Likewise.
9043 (arm_breakpoint_kind_from_pc): Likewise.
9044 (arm_sw_breakpoint_from_kind): Likewise.
9045 (arm_breakpoint_kind_from_current_state): Likewise.
9046 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
9047 (arm_sw_breakpoint_from_kind): Declare.
9048 (arm_breakpoint_kind_from_current_state): Declare.
9049 (arm_breakpoint_at): Declare.
9050 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
9051 arm_sw_breakpoint_from_kind if process is 32-bit.
9052 (aarch64_breakpoint_kind_from_pc): New function.
9053 (aarch64_breakpoint_kind_from_current_state): New function.
9054 (the_low_target): Initialize fields breakpoint_kind_from_pc
9055 and breakpoint_kind_from_current_state.
9056 * linux-arm-low.c (arm_breakpoint_kinds): Move to
9057 linux-aarch32-low.c.
9058 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
9059 (arm_breakpoint, arm_breakpoint_len): Likewise.
9060 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
9061 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9062 (arm_is_thumb_mode): Likewise.
9063 (arm_breakpoint_at): Likewise.
9064 (arm_breakpoint_kind_from_pc): Likewise.
9065 (arm_sw_breakpoint_from_kind): Likewise.
9066 (arm_breakpoint_kind_from_current_state): Likewise.
9069 2015-08-04 Yao Qi <yao.qi@linaro.org>
9071 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
9072 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
9073 * server.c (extended_protocol): Remove "static".
9074 * server.h (extended_protocol): Declare it.
9076 2015-12-04 Josh Stone <jistone@redhat.com>
9078 * target.h (struct target_ops) <arch_setup>: Rename to ...
9079 (struct target_ops) <post_create_inferior>: ... this.
9080 (target_arch_setup): Rename to ...
9081 (target_post_create_inferior): ... this, calling post_create_inferior.
9082 * server.c (start_inferior): Update target_arch_setup calls to
9083 target_post_create_inferior.
9084 * linux-low.c (linux_low_ptrace_options): Forward declare.
9085 (linux_arch_setup): Update its comment for general use.
9086 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
9087 (struct linux_target_ops): Use linux_post_create_inferior.
9088 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
9089 to post_create_inferior.
9090 * nto-low.c (struct nto_target_ops): Likewise.
9091 * spu-low.c (struct spu_target_ops): Likewise.
9092 * win32-low.c (struct win32_target_ops): Likewise.
9094 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
9096 * linux-arm-low.c: Remove duplicate arch/arm.h include.
9098 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9100 * linux-arm-low.c (arm_reinsert_addr): Remove function.
9101 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
9102 * linux-cris-low.c (cris_reinsert_addr> Remove function.
9103 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9104 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
9105 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9106 * linux-mips-low.c (mips_reinsert_addr): Remove function.
9107 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9108 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
9109 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9110 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
9111 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9113 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9115 * linux-low.c (linux_look_up_symbols): Don't call
9116 linux_supports_traceclone.
9117 * linux-low.h (thread_db_init): Remove use_events argument.
9118 * thread-db.c (thread_db_use_event): Remove global variable.
9119 (struct thread_db) <td_thr_event_enable_p>: Remove field.
9120 (struct thread_db) <td_create_bp>: Remove field.
9121 (thread_db_create_event): Remove function.
9122 (thread_db_enable_reporting): Likewise.
9123 (find_one_thread): Don't check for thread_db_use_events.
9124 (attach_thread): Likewise.
9125 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
9126 (try_thread_db_load_1): Don't check for thread_db_use_events.
9127 (thread_db_init): Remove use_events argument and thread events
9129 (remove_thread_event_breakpoints): Remove function.
9130 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
9132 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9134 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
9136 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9137 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
9138 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9139 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
9140 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
9142 * linux-crisv32-low.c (cris_supports_hardware_single_step):
9144 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9145 * linux-low.c (can_hardware_single_step): Use
9146 supports_hardware_single_step.
9147 (can_software_single_step): New function.
9148 (start_step_over): Call can_software_single_step.
9149 (linux_supports_hardware_single_step): New function.
9150 (struct target_ops) <supports_software_single_step>: Initialize.
9151 * linux-low.h (struct linux_target_ops)
9152 <supports_hardware_single_step>: Initialize.
9153 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
9154 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9155 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
9156 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
9157 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
9158 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9159 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
9160 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9161 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
9162 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
9164 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
9165 (struct linux_target_ops) <tile_supports_hardware_single_step>:
9167 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
9168 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9169 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
9171 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9172 * target.h (struct target_ops): <supports_software_single_step>:
9174 (target_supports_software_single_step): New macro.
9176 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9178 * linux-low.c (linux_wait_1): Fix pc advance condition.
9179 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
9180 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
9182 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9184 * linux-arm-low.c (arm_is_thumb_mode): New function.
9185 (arm_breakpoint_at): Use arm_is_thumb_mode.
9186 (arm_breakpoint_kind_from_current_state): New function.
9187 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
9189 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
9190 (linux_breakpoint_kind_from_current_state): New function.
9191 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
9192 * linux-low.h (struct linux_target_ops)
9193 <breakpoint_kind_from_current_state>: New field.
9194 * target.h (struct target_ops): Likewise.
9195 (target_breakpoint_kind_from_current_state): New macro.
9197 2015-11-30 Pedro Alves <palves@redhat.com>
9199 * linux-low.c (linux_resume): Wake up the event loop before
9202 2015-11-30 Pedro Alves <palves@redhat.com>
9204 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
9206 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
9208 * target.c (struct thread_search): New structure.
9209 (thread_search_callback): New function.
9210 (prev_general_thread): New global.
9211 (prepare_to_access_memory, done_accessing_memory): New functions.
9212 * target.h (prepare_to_access_memory, done_accessing_memory):
9213 Replace macros with function declarations.
9215 2015-11-30 Pedro Alves <palves@redhat.com>
9218 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
9219 report TARGET_WAITKIND_NO_RESUMED.
9220 * remote-utils.c (prepare_resume_reply): Handle
9221 TARGET_WAITKIND_NO_RESUMED.
9222 * server.c (report_no_resumed): New global.
9223 (handle_query) <qSupported>: Handle "no-resumed+". Report
9224 "no-resumed+" support.
9225 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
9226 return error if the client doesn't support no-resumed events.
9227 (push_stop_notification): New function.
9228 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
9229 events if the client supports them.
9231 2015-11-30 Pedro Alves <palves@redhat.com>
9233 * linux-low.c (thread_still_has_status_pending_p): Don't check
9235 (lwp_resumed): New function.
9236 (status_pending_p_callback): Return early if the LWP is not
9237 supposed to be resumed.
9239 2015-11-30 Pedro Alves <palves@redhat.com>
9241 * linux-low.c (handle_extended_wait): Assert that the LWP's
9242 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
9243 thread create events, leave the new child's status pending.
9244 (linux_low_filter_event): If GDB wants to hear about thread exit
9245 events, leave the LWP marked dead and don't delete it.
9246 (linux_wait_for_event_filtered): Don't check for thread exit.
9247 (filter_exit_event): New function.
9248 (linux_wait_1): Use it, when returning an exit event.
9249 (linux_resume_one_lwp_throw): Assert that the LWP's
9250 waitstatus is TARGET_WAITKIND_IGNORE.
9251 * remote-utils.c (prepare_resume_reply): Handle
9252 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
9253 * server.c (report_thread_events): New global.
9254 (handle_general_set): Handle QThreadEvents.
9255 (handle_query) <qSupported>: Handle and report QThreadEvents+;
9256 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
9257 TARGET_WAITKIND_THREAD_EXITED.
9258 * server.h (report_thread_events): Declare.
9260 2015-11-30 Pedro Alves <palves@redhat.com>
9262 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
9263 the thread's last_resume_kind was resume_stop.
9265 2015-11-30 Pedro Alves <palves@redhat.com>
9267 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
9270 2015-11-30 Pedro Alves <palves@redhat.com>
9272 * server.c (handle_v_requests): Handle vCtrlC.
9274 2015-11-30 Pedro Alves <palves@redhat.com>
9276 * gdbthread.h (find_any_thread_of_pid): Declare.
9277 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
9279 * server.c (handle_query): If current_thread is NULL, look for
9280 another thread of the selected process.
9282 2015-11-26 Daniel Colascione <dancol@dancol.org>
9283 Simon Marchi <simon.marchi@ericsson.com>
9285 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
9286 * server.c (handle_qxfer_threads_worker): Refactor to include thread
9288 * target.h (struct target_ops) <thread_name>: New field.
9289 (target_thread_name): New macro.
9291 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9293 * regcache.h (regcache_invalidate_pid): Add declaration.
9294 * regcache.c (regcache_invalidate_pid): New function, extracted
9295 from regcache_invalidate.
9296 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
9297 Add trivial documentation comment.
9298 * lynx-low.c: Use regcache_invalidate_pid instead of
9299 regcache_invalidate.
9301 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9303 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
9304 and Elf64_auxv_t if the target is Android.
9306 2015-11-22 Doug Evans <xdje42@gmail.com>
9308 * target.h: #include <sys/types.h>.
9310 2015-11-19 Pedro Alves <palves@redhat.com>
9312 * linux-low.c (linux_process_qsupported): Change prototype.
9314 * linux-low.h (struct linux_target_ops) <process_qsupported>:
9316 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
9317 and adjust to loop over all features.
9318 * server.c (handle_query) <qSupported>: Adjust to call
9319 target_process_qsupported once, passing it a vector of unprocessed
9321 * target.h (struct target_ops) <process_qsupported>: Change
9323 (target_process_qsupported): Adjust.
9325 2015-11-19 Pedro Alves <palves@redhat.com>
9327 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
9329 * configure: Regenerate.
9331 2015-11-19 Pedro Alves <palves@redhat.com>
9333 * configure: Regenerate.
9335 2015-11-19 Yao Qi <yao.qi@linaro.org>
9337 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
9340 2015-11-19 Yao Qi <yao.qi@linaro.org>
9342 * linux-aarch64-low.c (enum aarch64_operand_type): New.
9343 (struct aarch64_operand): Move enum out.
9345 2015-11-19 Yao Qi <yao.qi@linaro.org>
9347 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
9348 struct user_fpsimd_state *.
9349 (aarch64_store_fpregset): Likewise.
9351 2015-11-19 Yao Qi <yao.qi@linaro.org>
9353 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
9354 struct user_pt_regs *.
9355 (aarch64_store_gregset): Likewise.
9357 2015-11-18 Pedro Alves <palves@redhat.com>
9359 * Makefile.in (all_object_files): Add $IPA_OBJS.
9361 2015-11-17 Pedro Alves <palves@redhat.com>
9363 * win32-low.c (win32_resume): Use gdb_signal_from_host,
9364 GDB_SIGNAL_0 and gdb_signal_to_string.
9366 2015-11-17 Pedro Alves <palves@redhat.com>
9368 * win32-low.c (handle_output_debug_string): Remove parameter.
9369 (win32_kill): Remove our_status local and adjust call to
9370 handle_output_debug_string.
9371 (get_child_debug_event): Adjust call to
9372 handle_output_debug_string.
9374 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9376 * linux-mips-low.c (mips_fill_gregset): Add cast.
9377 (mips_store_gregset): Likewise.
9378 (mips_fill_fpregset): Likewise.
9379 (mips_store_fpregset): Likewise.
9381 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9383 * linux-mips-low.c (mips_add_watchpoint): Rename private to
9386 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9388 * linux-mips-low.c (mips_linux_new_thread): Change type of
9389 watch_type to enum target_hw_bp_type.
9391 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9393 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
9394 Change return type to arm_hwbp_type.
9396 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9398 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
9399 (arm_store_gregset): Likewise.
9400 * linux-arm-low.c (arm_get_hwcap): Likewise.
9401 (arm_read_description): Likewise.
9403 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9405 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
9407 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9409 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
9410 (ppc_fill_vsxregset): Likewise.
9411 (ppc_store_vsxregset): Likewise.
9412 (ppc_fill_vrregset): Likewise.
9413 (ppc_store_vrregset): Likewise.
9414 (ppc_fill_evrregset): Likewise.
9415 (ppc_store_evrregset): Likewise.
9417 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9419 * linux-ppc-low.c (ppc_usrregs_info): Remove
9420 forward-declaration.
9421 (ppc_arch_setup): Move lower in file.
9423 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
9425 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
9426 (ps_pdwrite): Likewise.
9428 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
9430 * linux-arm-low.c (arm_new_thread): Move pointer dereference
9431 to after assert checks.
9433 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
9435 * proc-service.c (ps_pdread): Add/adjust casts.
9436 (ps_pdwrite): Add/adjust casts.
9438 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9440 * server.c (handle_search_memory_1): Cast return value of
9443 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9445 * server.c (write_qxfer_response): Change type of data to
9448 2015-10-29 Pedro Alves <palves@redhat.com>
9450 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
9452 2015-10-29 Pedro Alves <palves@redhat.com>
9454 * tracepoint.c (clear_installed_tracepoints): Add casts.
9456 2015-10-29 Pedro Alves <palves@redhat.com>
9458 * server.c (handle_v_cont, process_serial_event): Add enum
9459 gdb_signal casts to signal parsing code.
9461 2015-10-29 Pedro Alves <palves@redhat.com>
9463 * linux-low.h (NULL_REGSET): Define.
9464 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9465 * linux-arm-low.c (arm_regsets): Likewise.
9466 * linux-crisv32-low.c (cris_regsets): Likewise.
9467 * linux-m68k-low.c (m68k_regsets): Likewise.
9468 * linux-mips-low.c (mips_regsets): Likewise.
9469 * linux-nios2-low.c (nios2_regsets): Likewise.
9470 * linux-ppc-low.c (ppc_regsets): Likewise.
9471 * linux-s390-low.c (s390_regsets): Likewise.
9472 * linux-sh-low.c (sh_regsets): Likewise.
9473 * linux-sparc-low.c (sparc_regsets): Likewise.
9474 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9475 * linux-tile-low.c (tile_regsets): Likewise.
9476 * linux-x86-low.c (x86_regsets): Likewise.
9477 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9479 2015-10-29 Pedro Alves <palves@redhat.com>
9481 * linux-low.h (NULL_REGSET): Define.
9482 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9483 * linux-arm-low.c (arm_regsets): Likewise.
9484 * linux-crisv32-low.c (cris_regsets): Likewise.
9485 * linux-m68k-low.c (m68k_regsets): Likewise.
9486 * linux-mips-low.c (mips_regsets): Likewise.
9487 * linux-nios2-low.c (nios2_regsets): Likewise.
9488 * linux-ppc-low.c (ppc_regsets): Likewise.
9489 * linux-s390-low.c (s390_regsets): Likewise.
9490 * linux-sh-low.c (sh_regsets): Likewise.
9491 * linux-sparc-low.c (sparc_regsets): Likewise.
9492 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9493 * linux-tile-low.c (tile_regsets): Likewise.
9494 * linux-x86-low.c (x86_regsets): Likewise.
9495 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9497 2015-10-26 Doug Evans <dje@google.com>
9499 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
9501 2015-10-26 Doug Evans <dje@google.com>
9503 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
9505 2015-10-26 Doug Evans <dje@google.com>
9507 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
9509 (attach_thread, find_new_threads_callback): Ditto.
9511 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9513 * mem-break.h (set_breakpoint_data): Remove.
9515 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9517 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
9518 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9519 (initialize_low): Remove set_breakpoint_data call.
9520 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
9521 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
9522 (initialize_low): Remove set_breakpoint_data call.
9523 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
9524 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9525 (initialize_low): Remove set_breakpoint_data call.
9527 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9529 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
9530 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
9531 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
9532 * target.h (target_breakpoint_kind_from_pc): New macro.
9534 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
9536 * linux-low.c (default_breakpoint_kind_from_pc): New function.
9537 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
9538 the default breakpoint kind.
9540 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9542 * linux-arm-low.c (arm_supports_z_point_type): Add software
9545 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9547 * linux-arm-low.c: Refactor breakpoint definitions.
9548 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
9549 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
9551 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9553 * Makefile.in: Add arm.c/o.
9554 * configure.srv: Likewise.
9555 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
9556 (arm_breakpoint_kind_from_pc): New function.
9557 (arm_sw_breakpoint_from_kind): Return proper kind.
9558 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
9560 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9562 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
9564 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
9565 (struct raw_breakpoint) <size>: Remove.
9566 (struct raw_breakpoint) <kind>: Add.
9567 (bp_size): New function.
9568 (bp_opcode): Likewise.
9569 (find_raw_breakpoint_at): Adjust for kind.
9570 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
9571 (remove_memory_breakpoint): Adjust for kind call bp_size.
9572 (set_raw_breakpoint_at): Adjust for kind.
9573 (set_breakpoint): Likewise.
9574 (set_breakpoint_at): Call breakpoint_kind_from_pc.
9575 (delete_raw_breakpoint): Adjust for kind.
9576 (delete_breakpoint): Likewise.
9577 (find_gdb_breakpoint): Likewise.
9578 (set_gdb_breakpoint_1): Likewise.
9579 (set_gdb_breakpoint): Likewise.
9580 (delete_gdb_breakpoint_1): Likewise.
9581 (delete_gdb_breakpoint): Likewise.
9582 (uninsert_raw_breakpoint): Likewise.
9583 (reinsert_raw_breakpoint): Likewise.
9584 (set_breakpoint_data): Remove.
9585 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
9586 (check_mem_read): Adjust for kind call bp_size.
9587 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
9588 (clone_one_breakpoint): Adjust for kind.
9589 * mem-break.h (set_gdb_breakpoint): Likewise.
9590 (delete_gdb_breakpoint): Likewise.
9591 * server.c (process_serial_event): Likewise.
9593 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9595 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
9596 (struct linux_target_ops) <breakpoint>: Remove.
9597 (struct linux_target_ops) <breakpoint_len>: Remove.
9598 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9599 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9600 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
9601 (arm_sw_breakpoint_from_kind): New function.
9602 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
9603 (struct linux_target_ops) <breakpoint>: Remove.
9604 (struct linux_target_ops) <breakpoint_len>: Remove.
9605 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9606 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9607 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
9608 (struct linux_target_ops) <breakpoint>: Remove.
9609 (struct linux_target_ops) <breakpoint_len>: Remove.
9610 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9611 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9612 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
9613 (struct linux_target_ops) <breakpoint>: Remove.
9614 (struct linux_target_ops) <breakpoint_len>: Remove.
9615 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9616 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9617 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
9618 and sw_breakpoint_from_kind to increment the pc.
9619 (linux_breakpoint_kind_from_pc): New function.
9620 (linux_sw_breakpoint_from_kind): New function.
9621 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
9622 (initialize_low): Call breakpoint_kind_from_pc and
9623 sw_breakpoint_from_kind to replace breakpoint_data/len.
9624 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
9626 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
9627 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
9628 (struct linux_target_ops) <breakpoint>: Remove.
9629 (struct linux_target_ops) <breakpoint_len>: Remove.
9630 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9631 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9632 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
9633 (struct linux_target_ops) <breakpoint>: Remove.
9634 (struct linux_target_ops) <breakpoint_len>: Remove.
9635 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9636 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9637 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
9638 (struct linux_target_ops) <breakpoint>: Remove.
9639 (struct linux_target_ops) <breakpoint_len>: Remove.
9640 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9641 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9642 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
9643 (struct linux_target_ops) <breakpoint>: Remove.
9644 (struct linux_target_ops) <breakpoint_len>: Remove.
9645 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9646 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9647 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
9648 (struct linux_target_ops) <breakpoint>: Remove.
9649 (struct linux_target_ops) <breakpoint_len>: Remove.
9650 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9651 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9652 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
9653 (struct linux_target_ops) <breakpoint>: Remove.
9654 (struct linux_target_ops) <breakpoint_len>: Remove.
9655 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9656 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9657 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
9658 (struct linux_target_ops) <breakpoint>: Remove.
9659 (struct linux_target_ops) <breakpoint_len>: Remove.
9660 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9661 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9662 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
9663 (struct linux_target_ops) <breakpoint>: Remove.
9664 (struct linux_target_ops) <breakpoint_len>: Remove.
9665 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9666 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9667 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
9668 (struct linux_target_ops) <breakpoint>: Remove.
9669 (struct linux_target_ops) <breakpoint_len>: Remove.
9670 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9671 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9672 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
9673 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
9674 (struct linux_target_ops) <breakpoint>: Remove.
9675 (struct linux_target_ops) <breakpoint_len>: Remove.
9676 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9677 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9678 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
9679 (struct linux_target_ops) <breakpoint>: Remove.
9680 (struct linux_target_ops) <breakpoint_len>: Remove.
9681 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9682 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9684 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9686 * linux-cris-low.c (cris_get_pc): Remove void arg.
9688 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9690 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
9693 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9695 * inferiors.c (thread_pid_matches_callback): New function.
9696 (find_thread_process): New function.
9697 (remove_thread): Reset current_thread.
9698 (remove_process): Assert threads have been removed first.
9700 2015-10-15 Yao Qi <yao.qi@linaro.org>
9702 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
9704 (aarch64_remove_point): Likewise.
9705 * regcache.c (regcache_register_size): New function.
9707 2015-10-12 Yao Qi <yao.qi@linaro.org>
9709 * linux-aarch64-low.c: Update all callers as emit_load_store
9710 is renamed to aarch64_emit_load_store.
9712 2015-10-12 Yao Qi <yao.qi@linaro.org>
9714 * linux-aarch64-low.c: Update all callers of function renaming
9715 from emit_insn to aarch64_emit_insn.
9717 2015-10-12 Yao Qi <yao.qi@linaro.org>
9719 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
9720 arch/aarch64-insn.h.
9721 (struct aarch64_memory_operand): Likewise.
9723 (emit_insn): Move to arch/aarch64-insn.c.
9724 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
9725 (emit_load_store): Move to arch/aarch64-insn.c.
9726 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
9727 (can_encode_int32): Remove.
9729 2015-10-12 Yao Qi <yao.qi@linaro.org>
9731 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
9732 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
9733 (aarch64_relocate_instruction): Likewise.
9734 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
9735 (struct aarch64_insn_visitor): Likewise.
9737 2015-10-12 Yao Qi <yao.qi@linaro.org>
9739 * linux-aarch64-low.c (struct aarch64_insn_data): New.
9740 (struct aarch64_insn_visitor): New.
9741 (struct aarch64_insn_relocation_data): New.
9742 (aarch64_ftrace_insn_reloc_b): New function.
9743 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
9744 (aarch64_ftrace_insn_reloc_cb): Likewise.
9745 (aarch64_ftrace_insn_reloc_tb): Likewise.
9746 (aarch64_ftrace_insn_reloc_adr): Likewise.
9747 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
9748 (aarch64_ftrace_insn_reloc_others): Likewise.
9750 (aarch64_relocate_instruction): Use visitor.
9752 2015-10-12 Yao Qi <yao.qi@linaro.org>
9754 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
9755 int. Add argument buf.
9756 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
9757 aarch64_relocate_instruction.
9759 2015-10-12 Yao Qi <yao.qi@linaro.org>
9761 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
9762 argument insn. Remove local variable insn. Don't call
9764 (aarch64_install_fast_tracepoint_jump_pad): Call
9767 2015-09-30 Yao Qi <yao.qi@linaro.org>
9769 * linux-aarch64-low.c (emit_movk): Shorten a long line.
9770 (emit_load_store_pair): Likewise.
9772 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
9774 * dll.c (match_dll): Add cast(s).
9775 (unloaded_dll): Likewise.
9776 * linux-low.c (second_thread_of_pid_p): Likewise.
9777 (delete_lwp_callback): Likewise.
9778 (count_events_callback): Likewise.
9779 (select_event_lwp_callback): Likewise.
9780 (linux_set_resume_request): Likewise.
9781 * server.c (accumulate_file_name_length): Likewise.
9782 (emit_dll_description): Likewise.
9783 (handle_qxfer_threads_worker): Likewise.
9784 (visit_actioned_threads): Likewise.
9785 * thread-db.c (any_thread_of): Likewise.
9786 * tracepoint.c (same_process_p): Likewise.
9787 (match_blocktype): Likewise.
9788 (build_traceframe_info_xml): Likewise.
9790 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
9792 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
9794 (gdb_unparse_agent_expr): Likewise.
9795 * hostio.c (require_data): Likewise.
9796 (handle_pread): Likewise.
9797 * linux-low.c (disable_regset): Likewise.
9798 (fetch_register): Likewise.
9799 (store_register): Likewise.
9800 (get_dynamic): Likewise.
9801 (linux_qxfer_libraries_svr4): Likewise.
9802 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
9803 (set_fast_tracepoint_jump): Likewise.
9804 (uninsert_fast_tracepoint_jumps_at): Likewise.
9805 (reinsert_fast_tracepoint_jumps_at): Likewise.
9806 (validate_inserted_breakpoint): Likewise.
9807 (clone_agent_expr): Likewise.
9808 * regcache.c (init_register_cache): Likewise.
9809 * remote-utils.c (putpkt_binary_1): Likewise.
9810 (decode_M_packet): Likewise.
9811 (decode_X_packet): Likewise.
9812 (look_up_one_symbol): Likewise.
9813 (relocate_instruction): Likewise.
9814 (monitor_output): Likewise.
9815 * server.c (handle_search_memory): Likewise.
9816 (handle_qxfer_exec_file): Likewise.
9817 (handle_qxfer_libraries): Likewise.
9818 (handle_qxfer): Likewise.
9819 (handle_query): Likewise.
9820 (handle_v_cont): Likewise.
9821 (handle_v_run): Likewise.
9822 (captured_main): Likewise.
9823 * target.c (write_inferior_memory): Likewise.
9824 * thread-db.c (try_thread_db_load_from_dir): Likewise.
9825 * tracepoint.c (init_trace_buffer): Likewise.
9826 (add_tracepoint_action): Likewise.
9827 (add_traceframe): Likewise.
9828 (add_traceframe_block): Likewise.
9829 (cmd_qtdpsrc): Likewise.
9830 (cmd_qtdv): Likewise.
9831 (cmd_qtstatus): Likewise.
9832 (response_source): Likewise.
9833 (response_tsv): Likewise.
9834 (cmd_qtnotes): Likewise.
9835 (gdb_collect): Likewise.
9836 (initialize_tracepoint): Likewise.
9838 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9840 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
9841 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
9842 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
9844 (enum aarch64_condition_codes): New enum.
9845 (w0): New static global.
9848 (struct aarch64_memory_operand) <type>: New
9849 MEMORY_OPERAND_POSTINDEX type.
9850 (postindex_memory_operand): New helper function.
9851 (emit_ret): New function.
9852 (emit_load_store_pair): New function, factored out of emit_stp
9853 with support for MEMORY_OPERAND_POSTINDEX.
9854 (emit_stp): Rewrite using emit_load_store_pair.
9855 (emit_ldp): New function.
9856 (emit_load_store): Likewise.
9857 (emit_ldr): Mention post-index instruction in comment.
9858 (emit_ldrh): New function.
9859 (emit_ldrb): New function.
9860 (emit_ldrsw): Mention post-index instruction in comment.
9861 (emit_str): Likewise.
9862 (emit_subs): New function.
9863 (emit_cmp): Likewise.
9864 (emit_and): Likewise.
9865 (emit_orr): Likewise.
9866 (emit_orn): Likewise.
9867 (emit_eor): Likewise.
9868 (emit_mvn): Likewise.
9869 (emit_lslv): Likewise.
9870 (emit_lsrv): Likewise.
9871 (emit_asrv): Likewise.
9872 (emit_mul): Likewise.
9873 (emit_sbfm): Likewise.
9874 (emit_sbfx): Likewise.
9875 (emit_ubfm): Likewise.
9876 (emit_ubfx): Likewise.
9877 (emit_csinc): Likewise.
9878 (emit_cset): Likewise.
9879 (emit_nop): Likewise.
9880 (emit_ops_insns): New helper function.
9881 (emit_pop): Likewise.
9882 (emit_push): Likewise.
9883 (aarch64_emit_prologue): New function.
9884 (aarch64_emit_epilogue): Likewise.
9885 (aarch64_emit_add): Likewise.
9886 (aarch64_emit_sub): Likewise.
9887 (aarch64_emit_mul): Likewise.
9888 (aarch64_emit_lsh): Likewise.
9889 (aarch64_emit_rsh_signed): Likewise.
9890 (aarch64_emit_rsh_unsigned): Likewise.
9891 (aarch64_emit_ext): Likewise.
9892 (aarch64_emit_log_not): Likewise.
9893 (aarch64_emit_bit_and): Likewise.
9894 (aarch64_emit_bit_or): Likewise.
9895 (aarch64_emit_bit_xor): Likewise.
9896 (aarch64_emit_bit_not): Likewise.
9897 (aarch64_emit_equal): Likewise.
9898 (aarch64_emit_less_signed): Likewise.
9899 (aarch64_emit_less_unsigned): Likewise.
9900 (aarch64_emit_ref): Likewise.
9901 (aarch64_emit_if_goto): Likewise.
9902 (aarch64_emit_goto): Likewise.
9903 (aarch64_write_goto_address): Likewise.
9904 (aarch64_emit_const): Likewise.
9905 (aarch64_emit_call): Likewise.
9906 (aarch64_emit_reg): Likewise.
9907 (aarch64_emit_pop): Likewise.
9908 (aarch64_emit_stack_flush): Likewise.
9909 (aarch64_emit_zero_ext): Likewise.
9910 (aarch64_emit_swap): Likewise.
9911 (aarch64_emit_stack_adjust): Likewise.
9912 (aarch64_emit_int_call_1): Likewise.
9913 (aarch64_emit_void_call_2): Likewise.
9914 (aarch64_emit_eq_goto): Likewise.
9915 (aarch64_emit_ne_goto): Likewise.
9916 (aarch64_emit_lt_goto): Likewise.
9917 (aarch64_emit_le_goto): Likewise.
9918 (aarch64_emit_gt_goto): Likewise.
9919 (aarch64_emit_ge_got): Likewise.
9920 (aarch64_emit_ops_impl): New static global variable.
9921 (aarch64_emit_ops): New target function, return
9922 &aarch64_emit_ops_impl.
9923 (struct linux_target_ops): Install it.
9925 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9927 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
9928 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
9930 * linux-aarch64-ipa.c: New file.
9931 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
9933 (aarch64_get_thread_area): New target method.
9934 (extract_signed_bitfield): New helper function.
9935 (aarch64_decode_ldr_literal): New function.
9936 (enum aarch64_opcodes): New enum.
9937 (struct aarch64_register): New struct.
9938 (struct aarch64_operand): New struct.
9939 (x0): New static global.
9948 (aarch64_register): New helper function.
9949 (register_operand): Likewise.
9950 (immediate_operand): Likewise.
9951 (struct aarch64_memory_operand): New struct.
9952 (offset_memory_operand): New helper function.
9953 (preindex_memory_operand): Likewise.
9954 (enum aarch64_system_control_registers): New enum.
9955 (ENCODE): New macro.
9956 (emit_insn): New helper function.
9957 (emit_b): New function.
9958 (emit_bcond): Likewise.
9959 (emit_cb): Likewise.
9960 (emit_tb): Likewise.
9961 (emit_blr): Likewise.
9962 (emit_stp): Likewise.
9963 (emit_ldp_q_offset): Likewise.
9964 (emit_stp_q_offset): Likewise.
9965 (emit_load_store): Likewise.
9966 (emit_ldr): Likewise.
9967 (emit_ldrsw): Likewise.
9968 (emit_str): Likewise.
9969 (emit_ldaxr): Likewise.
9970 (emit_stxr): Likewise.
9971 (emit_stlr): Likewise.
9972 (emit_data_processing_reg): Likewise.
9973 (emit_data_processing): Likewise.
9974 (emit_add): Likewise.
9975 (emit_sub): Likewise.
9976 (emit_mov): Likewise.
9977 (emit_movk): Likewise.
9978 (emit_mov_addr): Likewise.
9979 (emit_mrs): Likewise.
9980 (emit_msr): Likewise.
9981 (emit_sevl): Likewise.
9982 (emit_wfe): Likewise.
9983 (append_insns): Likewise.
9984 (can_encode_int32_in): New helper function.
9985 (aarch64_relocate_instruction): New function.
9986 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
9987 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
9988 (struct linux_target_ops): Install aarch64_get_thread_area,
9989 aarch64_install_fast_tracepoint_jump_pad and
9990 aarch64_get_min_fast_tracepoint_insn_len.
9992 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9994 * Makefile.in (aarch64-insn.o): New rule.
9995 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
9997 2015-09-21 Yao Qi <yao.qi@linaro.org>
9999 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
10001 2015-09-21 Yao Qi <yao.qi@linaro.org>
10003 * tracepoint.c (max_jump_pad_size): Remove.
10005 2015-09-18 Yao Qi <yao.qi@linaro.org>
10007 * linux-aarch64-low.c: Don't include sys/uio.h.
10008 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
10010 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
10012 * tracepoint.c (eval_result_type): Change prototype.
10013 (condition_true_at_tracepoint): Fix argument to compiled_cond.
10015 2015-09-15 Pedro Alves <palves@redhat.com>
10017 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
10018 Check whether to report exec events instead of checking whether
10019 multiprocess is enabled.
10021 2015-09-15 Pedro Alves <palves@redhat.com>
10024 * remote-utils.c (prepare_resume_reply): Merge
10025 TARGET_WAITKIND_VFORK_DONE switch case with the
10026 TARGET_WAITKIND_FORKED case.
10028 2015-09-15 Yao Qi <yao.qi@linaro.org>
10030 * server.c (handle_query): Check string comparison using
10031 "else if" instead of "if".
10033 2015-09-15 Yao Qi <yao.qi@linaro.org>
10035 * server.c (vCont_supported): New global variable.
10036 (handle_query): Set vCont_supported to 1 if "vContSupported+"
10037 matches. Append ";vContSupported+" to own_buf.
10038 (handle_v_requests): Append ";s;S" to own_buf if target supports
10039 hardware single step or vCont_supported is false.
10040 (capture_main): Set vCont_supported to zero.
10042 2015-09-15 Yao Qi <yao.qi@linaro.org>
10044 * linux-low.c (linux_supports_conditional_breakpoints): Rename
10046 (linux_supports_hardware_single_step): ... New function.
10047 (linux_target_ops): Update.
10048 * lynx-low.c (lynx_target_ops): Set field
10049 supports_hardware_single_step to target_can_do_hardware_single_step.
10050 * nto-low.c (nto_target_ops): Likewise.
10051 * spu-low.c (spu_target_ops): Likewise.
10052 * win32-low.c (win32_target_ops): Likewise.
10053 * target.c (target_can_do_hardware_single_step): New function.
10054 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10055 Remove. <supports_hardware_single_step>: New field.
10056 (target_supports_conditional_breakpoints): Remove.
10057 (target_supports_hardware_single_step): New macro.
10058 (target_can_do_hardware_single_step): Declare.
10059 * server.c (handle_query): Use target_supports_hardware_single_step
10060 instead of target_supports_conditional_breakpoints.
10062 2015-09-15 Yao Qi <yao.qi@linaro.org>
10064 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
10066 (struct linux_target_ops the_low_target): Install
10067 aarch64_linux_siginfo_fixup.
10069 2015-09-11 Don Breazeal <donb@codesourcery.com>
10070 Luis Machado <lgustavo@codesourcery.com>
10072 * linux-low.c (linux_mourn): Static declaration.
10073 (linux_arch_setup): Move in front of
10074 handle_extended_wait.
10075 (linux_arch_setup_thread): New function.
10076 (handle_extended_wait): Handle exec events. Call
10077 linux_arch_setup_thread. Make event_lwp argument a
10078 pointer-to-a-pointer.
10079 (check_zombie_leaders): Do not check stopped threads.
10080 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
10081 (linux_low_filter_event): Add lwp and thread for exec'ing
10082 non-leader thread if leader thread has been deleted.
10083 Refactor code into linux_arch_setup_thread and call it.
10084 Pass child lwp pointer by reference to handle_extended_wait.
10085 (linux_wait_for_event_filtered): Update comment.
10086 (linux_wait_1): Prevent clobbering exec event status.
10087 (linux_supports_exec_events): New function.
10088 (linux_target_ops) <supports_exec_events>: Initialize new member.
10089 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
10091 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
10092 * server.c (report_exec_events): New global variable.
10093 (handle_query): Handle qSupported query for exec-events feature.
10094 (captured_main): Initialize report_exec_events.
10095 * server.h (report_exec_events): Declare new global variable.
10096 * target.h (struct target_ops) <supports_exec_events>: New
10098 (target_supports_exec_events): New macro.
10099 * win32-low.c (win32_target_ops) <supports_exec_events>:
10100 Initialize new member.
10102 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
10104 * linux-low.c (linux_low_enable_btrace): Remove.
10105 (linux_target_ops): Replace linux_low_enable_btrace with
10106 linux_enable_btrace.
10108 2015-09-03 Yao Qi <yao.qi@linaro.org>
10110 * linux-aarch64-low.c (aarch64_insert_point): Call
10111 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
10114 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
10116 * linux-low.c (check_stopped_by_breakpoint): Use
10117 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
10119 2015-08-27 Pedro Alves <palves@redhat.com>
10121 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
10123 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
10125 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
10126 the XNEW-family equivalent.
10127 (compile_bytecodes): Likewise.
10128 * dll.c (loaded_dll): Likewise.
10129 * event-loop.c (append_callback_event): Likewise.
10130 (create_file_handler): Likewise.
10131 (create_file_event): Likewise.
10132 * hostio.c (handle_open): Likewise.
10133 * inferiors.c (add_thread): Likewise.
10134 (add_process): Likewise.
10135 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
10136 * linux-arm-low.c (arm_new_process): Likewise.
10137 (arm_new_thread): Likewise.
10138 * linux-low.c (add_to_pid_list): Likewise.
10139 (linux_add_process): Likewise.
10140 (handle_extended_wait): Likewise.
10141 (add_lwp): Likewise.
10142 (enqueue_one_deferred_signal): Likewise.
10143 (enqueue_pending_signal): Likewise.
10144 (linux_resume_one_lwp_throw): Likewise.
10145 (linux_resume_one_thread): Likewise.
10146 (linux_read_memory): Likewise.
10147 (linux_write_memory): Likewise.
10148 * linux-mips-low.c (mips_linux_new_process): Likewise.
10149 (mips_linux_new_thread): Likewise.
10150 (mips_add_watchpoint): Likewise.
10151 * linux-x86-low.c (initialize_low_arch): Likewise.
10152 * lynx-low.c (lynx_add_process): Likewise.
10153 * mem-break.c (set_raw_breakpoint_at): Likewise.
10154 (set_breakpoint): Likewise.
10155 (add_condition_to_breakpoint): Likewise.
10156 (add_commands_to_breakpoint): Likewise.
10157 (clone_agent_expr): Likewise.
10158 (clone_one_breakpoint): Likewise.
10159 * regcache.c (new_register_cache): Likewise.
10160 * remote-utils.c (look_up_one_symbol): Likewise.
10161 * server.c (queue_stop_reply): Likewise.
10162 (start_inferior): Likewise.
10163 (queue_stop_reply_callback): Likewise.
10164 (handle_target_event): Likewise.
10165 * spu-low.c (fetch_ppc_memory): Likewise.
10166 (store_ppc_memory): Likewise.
10167 * target.c (set_target_ops): Likewise.
10168 * thread-db.c (thread_db_load_search): Likewise.
10169 (try_thread_db_load_1): Likewise.
10170 * tracepoint.c (add_tracepoint): Likewise.
10171 (add_tracepoint_action): Likewise.
10172 (create_trace_state_variable): Likewise.
10173 (cmd_qtdpsrc): Likewise.
10174 (cmd_qtro): Likewise.
10175 (add_while_stepping_state): Likewise.
10176 * win32-low.c (child_add_thread): Likewise.
10177 (get_image_name): Likewise.
10179 2015-08-25 Yao Qi <yao.qi@linaro.org>
10181 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
10183 2015-08-25 Yao Qi <yao.qi@linaro.org>
10185 * Makefile.in (aarch64-linux.o): New rule.
10186 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
10188 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
10189 (aarch64_init_debug_reg_state): Make it extern.
10190 (aarch64_linux_prepare_to_resume): Remove.
10192 2015-08-25 Yao Qi <yao.qi@linaro.org>
10194 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
10195 lwp_arch_private_info and ptid_of_lwp.
10197 2015-08-25 Yao Qi <yao.qi@linaro.org>
10199 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
10200 Find proc_info by find_process_pid. All callers updated.
10202 2015-08-25 Yao Qi <yao.qi@linaro.org>
10204 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
10206 (debug_reg_change_callback): Remove.
10207 (aarch64_notify_debug_reg_change): Remove.
10209 2015-08-25 Yao Qi <yao.qi@linaro.org>
10211 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
10212 Call current_lwp_ptid.
10214 2015-08-25 Yao Qi <yao.qi@linaro.org>
10216 * linux-aarch64-low.c (debug_reg_change_callback): Use
10219 2015-08-25 Yao Qi <yao.qi@linaro.org>
10221 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
10223 2015-08-25 Yao Qi <yao.qi@linaro.org>
10225 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
10227 2015-08-25 Yao Qi <yao.qi@linaro.org>
10229 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
10232 2015-08-25 Yao Qi <yao.qi@linaro.org>
10234 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
10236 (debug_reg_change_callback): Remove argument entry and add argument
10237 lwp. Remove local variable thread. Don't print thread id in the
10238 debugging output. Don't check whether pid of thread equals to pid.
10239 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
10240 iterate_over_lwps instead find_inferior.
10242 2015-08-24 Pedro Alves <palves@redhat.com>
10244 * inferiors.c (get_first_process): New function.
10245 * inferiors.h (get_first_process): New declaration.
10246 * remote-utils.c (read_ptid): Default to the first process in the
10247 list, instead of to the current thread's process.
10249 2015-08-24 Pedro Alves <palves@redhat.com>
10251 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
10252 * event-loop.c: Likewise.
10253 * remote-utils.c: Likewise.
10254 * tracepoint.c: Likewise.
10256 2015-08-24 Pedro Alves <palves@redhat.com>
10258 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
10261 2015-08-21 Pedro Alves <palves@redhat.com>
10263 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
10264 instead of literal 1.
10266 2015-08-21 Pedro Alves <palves@redhat.com>
10268 * tdesc.c (default_description): Explicitly zero-initialize.
10270 2015-08-21 Pedro Alves <palves@redhat.com>
10273 * inferiors.c (remove_thread): Discard any pending stop reply for
10275 * server.c (remove_all_on_match_pid): Rename to ...
10276 (remove_all_on_match_ptid): ... this. Work with a filter ptid
10278 (discard_queued_stop_replies): Change parameter to a ptid. Now
10280 (handle_v_kill, kill_inferior_callback, captured_main)
10281 (process_serial_event): Adjust.
10282 * server.h (discard_queued_stop_replies): Declare.
10284 2015-08-21 Pedro Alves <palves@redhat.com>
10286 * linux-low.c (wait_for_sigstop): Always switch to no thread
10287 selected if the previously current thread dies.
10288 * lynx-low.c (lynx_request_interrupt): Use the first thread's
10289 process instead of the current thread's.
10290 * remote-utils.c (input_interrupt): Don't check if there's no
10292 * server.c (gdb_read_memory, gdb_write_memory): If setting the
10293 current thread to the general thread fails, error out.
10294 (handle_qxfer_auxv, handle_qxfer_libraries)
10295 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
10296 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
10297 (handle_query): Check if there's a thread selected instead of
10298 checking whether there's any thread in the thread list.
10299 (handle_qxfer_threads, handle_qxfer_btrace)
10300 (handle_qxfer_btrace_conf): Don't error out early if there's no
10301 thread in the thread list.
10302 (handle_v_cont, myresume): Don't set the current thread to the
10304 (process_serial_event) <Hg handling>: Also set thread_id if the
10305 previous general thread is still alive.
10306 (process_serial_event) <g/G handling>: If setting the current
10307 thread to the general thread fails, error out.
10308 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
10309 thread's lwp instead of the current thread's.
10310 * target.c (set_desired_thread): If the desired thread was not
10311 found, leave the current thread pointing to NULL. Return an int
10312 (boolean) indicating success.
10313 * target.h (set_desired_thread): Change return type to int.
10315 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
10317 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
10318 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
10320 (ps_get_thread_area): New function.
10322 2015-08-19 Gary Benson <gbenson@redhat.com>
10324 * hostio.c (handle_pread): Do not attempt to read more data
10325 than hostio_reply_with_data can fit in a packet.
10327 2015-08-18 Joel Brobecker <brobecker@adacore.com>
10329 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
10331 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
10333 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
10335 2015-08-06 Pedro Alves <palves@redhat.com>
10337 * tracepoint.c (expr_eval_result): Now an int.
10339 2015-08-06 Pedro Alves <palves@redhat.com>
10341 * gdbthread.h (struct regcache): Forward declare.
10342 (struct thread_info) <regcache_data>: Now a struct regcache
10344 * inferiors.c (inferior_regcache_data)
10345 (set_inferior_regcache_data): Now work with struct regcache
10347 * inferiors.h (struct regcache): Forward declare.
10348 (inferior_regcache_data, set_inferior_regcache_data): Now work
10349 with struct regcache pointers.
10350 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
10351 (free_register_cache_thread): Remove struct regcache pointer
10354 2015-08-06 Pedro Alves <palves@redhat.com>
10356 * server.c (captured_main): On error, print the exception message
10357 to stderr, and if run_once is set, throw a quit.
10359 2015-08-06 Pedro Alves <palves@redhat.com>
10361 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
10362 the current thread.
10364 2015-08-06 Pedro Alves <palves@redhat.com>
10366 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
10367 reading beyond the passed in buffer length.
10369 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
10371 * tracepoint.c (symbol_list) <required>: Remove.
10373 2015-08-06 Pedro Alves <palves@redhat.com>
10375 * linux-low.c (handle_extended_wait): Set the fork child's suspend
10376 count if stopping and suspending threads.
10377 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
10378 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
10379 (linux_detach): Complete an ongoing step-over.
10380 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
10382 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
10383 (linux_wait_1): If passing a signal to the inferior after
10384 finishing a step-over, unsuspend and re-resume all lwps. If we
10385 see a single-step event but the thread should be continuing, don't
10386 pass the trap to gdb.
10387 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
10388 internal_error instead of gdb_assert.
10389 (enqueue_pending_signal): New function.
10390 (check_ptrace_stopped_lwp_gone): Add debug output.
10391 (start_step_over): Use internal_error instead of gdb_assert.
10392 (complete_ongoing_step_over): New function.
10393 (linux_resume_one_thread): Don't resume a suspended thread.
10394 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
10397 2015-08-06 Pedro Alves <palves@redhat.com>
10399 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
10400 (linux_thread_alive): Use lwp_is_marked_dead.
10401 (extended_event_reported): Delete.
10402 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
10403 instead of extended_event_reported.
10404 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
10406 (lwp_is_marked_dead): New function.
10407 (lwp_running): Use lwp_is_marked_dead.
10408 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
10411 2015-08-06 Pedro Alves <palves@redhat.com>
10413 * linux-low.c (linux_wait_1): Move fork event output out of the
10414 !report_to_gdb check. Pass event_child->waitstatus to
10415 target_waitstatus_to_string instead of ourstatus.
10417 2015-08-04 Yao Qi <yao.qi@linaro.org>
10419 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
10420 if current_thread is 32 bit.
10422 2015-08-04 Yao Qi <yao.qi@linaro.org>
10424 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
10425 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
10426 * server.c (extended_protocol): Remove "static".
10427 * server.h (extended_protocol): Declare it.
10429 2015-08-04 Yao Qi <yao.qi@linaro.org>
10431 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
10432 both aarch64 and aarch32.
10433 (aarch64_set_pc): Likewise.
10435 2015-08-04 Yao Qi <yao.qi@linaro.org>
10437 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
10438 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
10439 arm-with-neon.xml to srv_xmlfiles.
10440 * linux-aarch64-low.c: Include linux-aarch32-low.h.
10441 (is_64bit_tdesc): New function.
10442 (aarch64_linux_read_description): New function.
10443 (aarch64_arch_setup): Call aarch64_linux_read_description.
10444 (regs_info): Rename to regs_info_aarch64.
10445 (aarch64_regs_info): Return right regs_info.
10446 (initialize_low_arch): Call initialize_low_arch_aarch32.
10448 2015-08-04 Yao Qi <yao.qi@linaro.org>
10450 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
10451 * linux-aarch32-low.c: New file.
10452 * linux-aarch32-low.h: New file.
10453 * linux-arm-low.c (arm_fill_gregset): Move it to
10454 linux-aarch32-low.c.
10455 (arm_store_gregset): Likewise.
10456 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
10457 (arm_store_vfpregset): Call arm_store_vfpregset_num.
10458 (arm_arch_setup): Check if PTRACE_GETREGSET works.
10459 (regs_info): Rename to regs_info_arm.
10460 (arm_regs_info): Return regs_info_aarch32 if
10461 have_ptrace_getregset is 1 and target description is
10462 arm_with_neon or arm_with_vfpv3.
10463 (initialize_low_arch): Don't call init_registers_arm_with_neon.
10464 Call initialize_low_arch_aarch32 instead.
10466 2015-08-04 Yao Qi <yao.qi@linaro.org>
10468 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
10469 * linux-low.c: ... here.
10470 * linux-low.h (have_ptrace_getregset): Declare it.
10472 2015-08-04 Pedro Alves <palves@redhat.com>
10474 * thread-db.c (struct thread_db): Use new typedefs.
10475 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
10477 (disable_thread_event_reporting): Cast result of dlsym to
10478 destination function pointer type.
10479 (thread_db_mourn): Use td_ta_delete_ftype.
10481 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
10483 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
10485 (CDX_BREAKPOINT): Define for R2.
10486 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
10487 (the_low_target): Add comments.
10489 2015-07-30 Yao Qi <yao.qi@linaro.org>
10491 * linux-arm-low.c (arm_hwcap): Remove it.
10492 (arm_read_description): New local variable arm_hwcap. Don't
10493 set arm_hwcap to zero.
10495 2015-07-30 Yao Qi <yao.qi@linaro.org>
10497 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
10498 Use regcache->tdesc instead.
10499 (arm_store_wmmxregset): Likewise.
10500 (arm_fill_vfpregset): Likewise.
10501 (arm_store_vfpregset): Likewise.
10503 2015-07-30 Yao Qi <yao.qi@linaro.org>
10505 * linux-arm-low.c: Include arch/arm.h.
10506 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
10507 (arm_store_gregset): Likewise.
10509 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
10511 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
10512 ptrace's 4th parameter.
10514 2015-07-27 Yao Qi <yao.qi@linaro.org>
10516 * configure.srv (case aarch64*-*-linux*): Don't set
10519 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
10521 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
10523 * linux-arm-low.c: Likewise.
10524 * linux-cris-low.c: Likewise.
10525 * linux-crisv32-low.c: Likewise.
10526 * linux-low.c: Likewise.
10527 * linux-m68k-low.c: Likewise.
10528 * linux-mips-low.c: Likewise.
10529 * linux-nios2-low.c: Likewise.
10530 * linux-s390-low.c: Likewise.
10531 * linux-sparc-low.c: Likewise.
10532 * linux-tic6x-low.c: Likewise.
10533 * linux-tile-low.c: Likewise.
10534 * linux-x86-low.c: Likewise.
10536 2015-07-24 Pedro Alves <palves@redhat.com>
10538 * config.in: Regenerate.
10539 * configure: Regenerate.
10541 2015-07-24 Pedro Alves <palves@redhat.com>
10543 * acinclude.m4: Include ../ptrace.m4.
10544 * configure.ac: Call GDB_AC_PTRACE.
10545 * config.in, configure: Regenerate.
10547 2015-07-24 Yao Qi <yao.qi@linaro.org>
10549 * linux-low.c (linux_create_inferior): Remove setting to
10550 proc->priv->new_inferior.
10551 (linux_attach): Likewise.
10552 (linux_low_filter_event): Likewise.
10553 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
10555 2015-07-24 Yao Qi <yao.qi@linaro.org>
10557 * linux-low.c (linux_arch_setup): New function.
10558 (linux_low_filter_event): If proc->tdesc is NULL and
10559 proc->attached is true, call the_low_target.arch_setup.
10560 Otherwise, keep status pending, and return.
10561 (linux_resume_one_lwp_throw): Don't call get_pc if
10562 thread->while_stepping isn't NULL. Don't call
10563 get_thread_regcache if proc->tdesc is NULL.
10564 (need_step_over_p): Return 0 if proc->tdesc is NULL.
10565 (linux_target_ops): Install arch_setup.
10566 * server.c (start_inferior): Call the_target->arch_setup.
10567 * target.h (struct target_ops) <arch_setup>: New field.
10568 (target_arch_setup): New marco.
10569 * lynx-low.c (lynx_target_ops): Update.
10570 * nto-low.c (nto_target_ops): Update.
10571 * spu-low.c (spu_target_ops): Update.
10572 * win32-low.c (win32_target_ops): Update.
10574 2015-07-24 Yao Qi <yao.qi@linaro.org>
10576 * linux-low.c (linux_add_process): Don't set
10577 proc->priv->new_inferior.
10578 (linux_create_inferior): Set proc->priv->new_inferior to 1.
10579 (linux_attach): Likewise.
10581 2015-07-24 Yao Qi <yao.qi@linaro.org>
10583 * server.c (start_inferior): Code refactor.
10585 2015-07-24 Yao Qi <yao.qi@linaro.org>
10587 * server.c (process_serial_event): Set general_thread.
10589 2015-07-21 Yao Qi <yao.qi@linaro.org>
10591 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
10592 aarch64_linux_get_debug_reg_capacity.
10594 2015-07-17 Yao Qi <yao.qi@linaro.org>
10596 * Makefile.in (aarch64-linux-hw-point.o): New rule.
10597 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
10598 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
10599 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
10600 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
10601 (AARCH64_HWP_ALIGNMENT): Likewise.
10602 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
10603 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
10604 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
10605 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
10606 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
10607 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
10608 (struct aarch64_debug_reg_state): Likewise.
10609 (struct arch_lwp_info): Likewise.
10610 (aarch64_align_watchpoint): Likewise.
10611 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
10612 (aarch64_watchpoint_length): Likewise.
10613 (aarch64_point_encode_ctrl_reg): Likewise
10614 (aarch64_point_is_aligned): Likewise.
10615 (aarch64_align_watchpoint): Likewise.
10616 (aarch64_linux_set_debug_regs):
10617 (aarch64_dr_state_insert_one_point): Likewise.
10618 (aarch64_dr_state_remove_one_point): Likewise.
10619 (aarch64_handle_breakpoint): Likewise.
10620 (aarch64_handle_aligned_watchpoint): Likewise.
10621 (aarch64_handle_unaligned_watchpoint): Likewise.
10622 (aarch64_handle_watchpoint): Likewise.
10624 2015-07-17 Yao Qi <yao.qi@linaro.org>
10626 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
10627 and don't aarch64_get_debug_reg_state. All callers update.
10628 (aarch64_handle_aligned_watchpoint): Likewise.
10629 (aarch64_handle_unaligned_watchpoint): Likewise.
10630 (aarch64_handle_watchpoint): Likewise.
10631 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
10632 (aarch64_remove_point): Likewise.
10634 2015-07-17 Yao Qi <yao.qi@linaro.org>
10636 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
10638 (aarch64_handle_unaligned_watchpoint): Likewise.
10640 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10642 Revert the previous 3 commits:
10643 Move gdb_regex* to common/
10644 Move linux_find_memory_regions_full & co.
10645 gdbserver build-id attribute generator
10647 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10648 Jan Kratochvil <jan.kratochvil@redhat.com>
10650 gdbserver build-id attribute generator.
10651 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
10652 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
10653 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
10655 (get_dynamic): Use find_pdhr to traverse program headers.
10656 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
10657 (compare_mapping_entry_range, struct find_memory_region_callback_data)
10658 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
10659 (get_hex_build_id): New.
10660 (linux_qxfer_libraries_svr4): Add optional build-id attribute
10661 to reply XML document.
10663 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10664 Jan Kratochvil <jan.kratochvil@redhat.com>
10666 * target.c: Include target/target-utils.h and fcntl.h.
10667 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
10668 (target_fileio_read_stralloc): New functions.
10670 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10672 * Makefile.in (OBS): Add gdb_regex.o.
10673 (gdb_regex.o): New.
10674 * config.in: Rebuilt.
10675 * configure: Rebuilt.
10677 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10678 Jan Kratochvil <jan.kratochvil@redhat.com>
10680 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
10681 * Makefile.in (OBS): Add target-utils.o.
10682 (linux-maps.o, target-utils.o): New.
10683 * configure.srv (srv_linux_obj): Add linux-maps.o.
10685 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
10687 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
10688 function, return 1.
10689 (the_low_target): Install it.
10691 2015-07-14 Pedro Alves <palves@redhat.com>
10693 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
10694 Instead, ignore ECHILD, and throw an error for other errnos.
10696 2015-07-10 Pedro Alves <palves@redhat.com>
10698 * event-loop.c (struct callback_event) <data>: Change type to
10699 gdb_client_data instance instead of gdb_client_data pointer.
10700 (append_callback_event): Adjust.
10702 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
10704 * linux-aarch64-low.c: Add comments for each linux_target_ops
10705 method. Remove comments already covered in target_ops and
10706 linux_target_ops definitions.
10707 (the_low_target): Add comments for each unimplemented method.
10709 2015-07-09 Yao Qi <yao.qi@linaro.org>
10711 * linux-aarch64-low.c (aarch64_regmap): Remove.
10712 (aarch64_usrregs_info): Remove.
10713 (regs_info): Set field usrregs to NULL.
10715 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
10717 * linux-low.c: Include "rsp-low.h"
10718 (linux_low_encode_pt_config, linux_low_encode_raw): New.
10719 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
10720 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
10721 (handle_btrace_enable_pt): New.
10722 (handle_btrace_general_set): Support "pt".
10723 (handle_btrace_conf_general_set): Support "pt:size".
10725 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
10727 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
10730 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
10732 * linux-aarch64-low.c: Remove comment about endianness.
10733 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
10734 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
10737 2015-06-24 Gary Benson <gbenson@redhat.com>
10739 * linux-i386-ipa.c (stdint.h): Do not include.
10740 * lynx-i386-low.c (stdint.h): Likewise.
10741 * lynx-ppc-low.c (stdint.h): Likewise.
10742 * mem-break.c (stdint.h): Likewise.
10743 * thread-db.c (stdint.h): Likewise.
10744 * tracepoint.c (stdint.h): Likewise.
10745 * win32-low.c (stdint.h): Likewise.
10747 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
10749 * server.c (write_qxfer_response): Update call to
10750 remote_escape_output.
10752 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
10753 Jan Kratochvil <jan.kratochvil@redhat.com>
10755 Merge multiple hex conversions.
10756 * gdbreplay.c (tohex): Rename to 'fromhex'.
10757 (logchar): Use fromhex.
10759 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
10761 * server.c (handle_qxfer_libraries): Set `version' attribute for
10764 2015-06-10 Gary Benson <gbenson@redhat.com>
10766 * target.h (struct target_ops) <multifs_open>: New field.
10767 <multifs_unlink>: Likewise.
10768 <multifs_readlink>: Likewise.
10769 * linux-low.c (nat/linux-namespaces.h): New include.
10770 (linux_target_ops): Initialize the_target->multifs_open,
10771 the_target->multifs_unlink and the_target->multifs_readlink.
10772 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
10773 * hostio.c (hostio_fs_pid): New static variable.
10774 (hostio_handle_new_gdb_connection): New function.
10775 (handle_setfs): Likewise.
10776 (handle_open): Use the_target->multifs_open as appropriate.
10777 (handle_unlink): Use the_target->multifs_unlink as appropriate.
10778 (handle_readlink): Use the_target->multifs_readlink as
10780 (handle_vFile): Handle vFile:setfs packets.
10781 * server.c (handle_query): Call hostio_handle_new_gdb_connection
10782 after target_handle_new_gdb_connection.
10784 2015-06-10 Gary Benson <gbenson@redhat.com>
10786 * configure.ac (AC_CHECK_FUNCS): Add setns.
10787 * config.in: Regenerate.
10788 * configure: Likewise.
10789 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
10790 (linux-namespaces.o): New rule.
10791 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
10793 2015-06-09 Gary Benson <gbenson@redhat.com>
10795 * hostio.c (handle_open): Process mode argument with
10796 fileio_to_host_mode.
10798 2015-06-01 Yao Qi <yao.qi@linaro.org>
10800 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
10801 * linux-x86-low.c: Likewise.
10803 2015-05-28 Don Breazeal <donb@codesourcery.com>
10805 * linux-low.c (handle_extended_wait): Initialize
10806 thread_info.last_resume_kind for new fork children.
10808 2015-05-15 Pedro Alves <palves@redhat.com>
10810 * target.h (target_handle_new_gdb_connection): Rewrite using if
10811 wrapped in do/while.
10813 2015-05-14 Joel Brobecker <brobecker@adacore.com>
10815 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
10816 * configure, config.in: Regenerate.
10817 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
10820 2015-05-12 Don Breazeal <donb@codesourcery.com>
10822 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
10823 PTRACE_EVENT_VFORK_DONE.
10824 (linux_low_ptrace_options, extended_event_reported): Add vfork
10826 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
10827 and "vforkdone" for RSP 'T' Stop Reply Packet.
10828 * server.h (report_vfork_events): Declare
10831 2015-05-12 Don Breazeal <donb@codesourcery.com>
10833 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
10834 (the_low_target) <new_fork>: Initialize new member.
10835 * linux-arm-low.c (arm_new_fork): New function.
10836 (the_low_target) <new_fork>: Initialize new member.
10837 * linux-low.c (handle_extended_wait): Call new target function
10839 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
10840 * linux-mips-low.c (mips_add_watchpoint): New function
10841 extracted from mips_insert_point.
10842 (the_low_target) <new_fork>: Initialize new member.
10843 (mips_linux_new_fork): New function.
10844 (mips_insert_point): Call mips_add_watchpoint.
10845 * linux-x86-low.c (x86_linux_new_fork): New function.
10846 (the_low_target) <new_fork>: Initialize new member.
10848 2015-05-12 Don Breazeal <donb@codesourcery.com>
10850 * linux-low.c (handle_extended_wait): Implement return value,
10851 rename argument 'event_child' to 'event_lwp', handle
10852 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
10853 (linux_low_ptrace_options): New function.
10854 (linux_low_filter_event): Call linux_low_ptrace_options,
10855 use different argument fo linux_enable_event_reporting,
10856 use return value from handle_extended_wait.
10857 (extended_event_reported): New function.
10858 (linux_wait_1): Call extended_event_reported and set
10859 status to report fork events.
10860 (linux_write_memory): Add pid to debug message.
10861 (reset_lwp_ptrace_options_callback): New function.
10862 (linux_handle_new_gdb_connection): New function.
10863 (linux_target_ops): Initialize new structure member.
10864 * linux-low.h (struct lwp_info) <waitstatus>: New member.
10865 * lynx-low.c: Initialize new structure member.
10866 * remote-utils.c (prepare_resume_reply): Implement stop reason
10867 "fork" for "T" stop message.
10868 * server.c (handle_query): Call handle_new_gdb_connection.
10869 * server.h (report_fork_events): Declare global flag.
10870 * target.h (struct target_ops) <handle_new_gdb_connection>:
10872 (target_handle_new_gdb_connection): New macro.
10873 * win32-low.c: Initialize new structure member.
10875 2015-05-12 Don Breazeal <donb@codesourcery.com>
10877 * mem-break.c (APPEND_TO_LIST): Define macro.
10878 (clone_agent_expr): New function.
10879 (clone_one_breakpoint): New function.
10880 (clone_all_breakpoints): New function.
10881 * mem-break.h: Declare new functions.
10883 2015-05-12 Don Breazeal <donb@codesourcery.com>
10885 * linux-low.c (linux_supports_fork_events): New function.
10886 (linux_supports_vfork_events): New function.
10887 (linux_target_ops): Initialize new structure members.
10888 (initialize_low): Call linux_check_ptrace_features.
10889 * lynx-low.c (lynx_target_ops): Initialize new structure
10891 * server.c (report_fork_events, report_vfork_events):
10893 (handle_query): Add new features to qSupported packet and
10895 (captured_main): Initialize new global variables.
10896 * target.h (struct target_ops) <supports_fork_events>:
10898 <supports_vfork_events>: New member.
10899 (target_supports_fork_events): New macro.
10900 (target_supports_vfork_events): New macro.
10901 * win32-low.c (win32_target_ops): Initialize new structure
10904 2015-05-12 Gary Benson <gbenson@redhat.com>
10906 * server.c (handle_qxfer_exec_file): Use current process
10909 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
10911 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
10912 Remove HAVE_PTRACE_GETREGS conditionals.
10913 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
10914 instead of PTRACE_GETREGS and PTRACE_SETREGS.
10916 2015-05-08 Yao Qi <yao.qi@linaro.org>
10918 * linux-low.c (linux_supports_conditional_breakpoints): New
10920 (linux_target_ops): Install new target method.
10921 * lynx-low.c (lynx_target_ops): Install NULL hook for
10922 supports_conditional_breakpoints.
10923 * nto-low.c (nto_target_ops): Likewise.
10924 * spu-low.c (spu_target_ops): Likewise.
10925 * win32-low.c (win32_target_ops): Likewise.
10926 * server.c (handle_query): Check
10927 target_supports_conditional_breakpoints.
10928 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10930 (target_supports_conditional_breakpoints): New macro.
10932 2015-05-06 Pedro Alves <palves@redhat.com>
10935 * server.c (start_inferior): If the process exits, mourn it.
10937 2015-04-21 Gary Benson <gbenson@redhat.com>
10939 * hostio.c (fileio_open_flags_to_host): Factored out to
10940 fileio_to_host_openflags in common/fileio.c. Single use
10943 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
10945 * linux-xtensa-low.c (xtensa_fill_gregset)
10946 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
10949 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
10951 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
10952 (regs_info): Replace usrregs pointer with NULL.
10954 2015-04-17 Gary Benson <gbenson@redhat.com>
10956 * target.h (struct target_ops) <pid_to_exec_file>: New field.
10957 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
10958 * server.c (handle_qxfer_exec_file): New function.
10959 (qxfer_packets): Add exec-file entry.
10960 (handle_query): Report qXfer:exec-file:read as supported packet.
10962 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
10964 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
10966 2015-04-09 Gary Benson <gbenson@redhat.com>
10968 * hostio-errno.c (errno_to_fileio_error): Remove function.
10969 Update caller to use remote_fileio_to_fio_error.
10971 2015-04-09 Yao Qi <yao.qi@linaro.org>
10973 * linux-low.c (linux_insert_point): Call
10974 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
10975 (linux_remove_point): Call remove_memory_breakpoint if type is
10977 * linux-x86-low.c (x86_insert_point): Don't call
10978 insert_memory_breakpoint.
10979 (x86_remove_point): Don't call remove_memory_breakpoint.
10981 2015-04-01 Pedro Alves <palves@redhat.com>
10982 Cleber Rosa <crosa@redhat.com>
10984 * server.c (gdbserver_usage): Reorganize and extend the usage
10987 2015-03-24 Pedro Alves <palves@redhat.com>
10989 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
10990 output. Also dump TRAP_TRACE.
10991 (linux_low_filter_event): In debug output, distinguish a
10992 resume_stop SIGSTOP from a delayed SIGSTOP.
10994 2015-03-24 Gary Benson <gbenson@redhat.com>
10996 * linux-x86-low.c (x86_linux_new_thread): Moved to
10998 (x86_linux_prepare_to_resume): Likewise.
11000 2015-03-24 Gary Benson <gbenson@redhat.com>
11002 * Makefile.in (x86-linux-dregs.o): New rule.
11003 * configure.srv: Add x86-linux-dregs.o to relevant targets.
11004 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
11005 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
11006 (x86_linux_dr_get): Likewise.
11007 (x86_linux_dr_set): Likewise.
11008 (update_debug_registers_callback): Likewise.
11009 (x86_linux_dr_set_addr): Likewise.
11010 (x86_linux_dr_get_addr): Likewise.
11011 (x86_linux_dr_set_control): Likewise.
11012 (x86_linux_dr_get_control): Likewise.
11013 (x86_linux_dr_get_status): Likewise.
11014 (x86_linux_update_debug_registers): Likewise.
11016 2015-03-24 Gary Benson <gbenson@redhat.com>
11018 * linux-x86-low.c (x86_linux_update_debug_registers):
11019 New function, factored out from...
11020 (x86_linux_prepare_to_resume): ...this.
11022 2015-03-24 Gary Benson <gbenson@redhat.com>
11024 * linux-x86-low.c (x86_linux_dr_get): Update comments.
11025 (x86_linux_dr_set): Likewise.
11026 (update_debug_registers_callback): Likewise.
11027 (x86_linux_dr_set_addr): Likewise.
11028 (x86_linux_dr_get_addr): Likewise.
11029 (x86_linux_dr_set_control): Likewise.
11030 (x86_linux_dr_get_control): Likewise.
11031 (x86_linux_dr_get_status): Likewise.
11032 (x86_linux_prepare_to_resume): Likewise.
11034 2015-03-24 Gary Benson <gbenson@redhat.com>
11036 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
11037 Use perror_with_name. Pass string through gettext.
11038 (x86_linux_dr_set): Likewise.
11040 2015-03-24 Gary Benson <gbenson@redhat.com>
11042 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
11043 (x86_linux_dr_set_addr): ...this.
11044 (x86_dr_low_get_addr): Rename to...
11045 (x86_linux_dr_get_addr): ...this.
11046 (x86_dr_low_set_control): Rename to...
11047 (x86_linux_dr_set_control): ...this.
11048 (x86_dr_low_get_control): Rename to...
11049 (x86_linux_dr_get_control): ...this.
11050 (x86_dr_low_get_status): Rename to...
11051 (x86_linux_dr_get_status): ...this.
11052 (x86_dr_low): Update with new function names.
11054 2015-03-24 Gary Benson <gbenson@redhat.com>
11056 * Makefile.in (x86-linux.o): New rule.
11057 * configure.srv: Add x86-linux.o to relevant targets.
11058 * linux-low.c (lwp_set_arch_private_info): New function.
11059 (lwp_arch_private_info): Likewise.
11060 * linux-x86-low.c: Include nat/x86-linux.h.
11061 (arch_lwp_info): Removed structure.
11062 (update_debug_registers_callback):
11063 Use lwp_set_debug_registers_changed.
11064 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
11065 and lwp_set_debug_registers_changed.
11066 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
11068 2015-03-24 Gary Benson <gbenson@redhat.com>
11070 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
11071 * linux-arm-low.c (arm_new_thread): Likewise.
11072 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
11073 * linux-mips-low.c (mips_linux_new_thread): Likewise.
11074 * linux-x86-low.c (x86_linux_new_thread): Likewise.
11075 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
11077 2015-03-24 Gary Benson <gbenson@redhat.com>
11079 * linux-low.c (ptid_of_lwp): New function.
11080 (lwp_is_stopped): Likewise.
11081 (lwp_stop_reason): Likewise.
11082 * linux-x86-low.c (update_debug_registers_callback):
11083 Use lwp_is_stopped.
11084 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
11087 2015-03-24 Gary Benson <gbenson@redhat.com>
11089 * linux-low.h (linux_stop_lwp): Remove declaration.
11091 2015-03-24 Gary Benson <gbenson@redhat.com>
11093 * linux-low.h: Include nat/linux-nat.h.
11094 * linux-low.c (iterate_over_lwps_args): New structure.
11095 (iterate_over_lwps_filter): New function.
11096 (iterate_over_lwps): Likewise.
11097 * linux-x86-low.c (update_debug_registers_callback):
11098 Update signature to what iterate_over_lwps expects.
11099 Remove PID check that iterate_over_lwps now performs.
11100 (x86_dr_low_set_addr): Use iterate_over_lwps.
11101 (x86_dr_low_set_control): Likewise.
11103 2015-03-24 Gary Benson <gbenson@redhat.com>
11105 * linux-x86-low.c (x86_debug_reg_state): New function.
11106 (x86_linux_prepare_to_resume): Use the above.
11108 2015-03-24 Gary Benson <gbenson@redhat.com>
11110 * linux-low.c (current_lwp_ptid): New function.
11111 * linux-x86-low.c: Include nat/linux-nat.h.
11112 (x86_dr_low_get_addr): Use current_lwp_ptid.
11113 (x86_dr_low_get_control): Likewise.
11114 (x86_dr_low_get_status): Likewise.
11116 2015-03-20 Pedro Alves <palves@redhat.com>
11118 * tracepoint.c (cmd_qtstatus): Make "str" const.
11120 2015-03-20 Pedro Alves <palves@redhat.com>
11122 * server.c (handle_general_set): Make "req_str" const.
11124 2015-03-19 Pedro Alves <palves@redhat.com>
11126 * linux-low.c (linux_resume_one_lwp): Rename to ...
11127 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
11128 instead call perror_with_name.
11129 (check_ptrace_stopped_lwp_gone): New function.
11130 (linux_resume_one_lwp): Reimplement as wrapper around
11131 linux_resume_one_lwp_throw that swallows errors if the LWP is
11134 2015-03-19 Pedro Alves <palves@redhat.com>
11136 * linux-low.c (count_events_callback, select_event_lwp_callback):
11137 No longer check whether the thread has resume_stop as last resume
11140 2015-03-19 Pedro Alves <palves@redhat.com>
11142 * linux-low.c (count_events_callback, select_event_lwp_callback):
11143 Use the lwp's status_pending_p field, not the thread's.
11145 2015-03-19 Pedro Alves <palves@redhat.com>
11147 * linux-low.c (select_event_lwp_callback): Update comments to
11148 no longer mention SIGTRAP.
11150 2015-03-18 Gary Benson <gbenson@redhat.com>
11152 * server.c (handle_query): Do not report vFile:fstat as supported.
11154 2015-03-11 Gary Benson <gbenson@redhat.com>
11156 * hostio.c (sys/types.h): New include.
11157 (sys/stat.h): Likewise.
11158 (common-remote-fileio.h): Likewise.
11159 (handle_fstat): New function.
11160 (handle_vFile): Handle vFile:fstat packets.
11162 2015-03-11 Gary Benson <gbenson@redhat.com>
11164 * configure.ac (AC_CHECK_MEMBERS): Add checks for
11165 struct stat.st_blocks and struct stat.st_blksize.
11166 * configure: Regenerate.
11167 * config.in: Likewise.
11168 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
11169 (OBS): Add common-remote-fileio.o.
11170 (common-remote-fileio.o): New rule.
11172 2015-03-09 Pedro Alves <palves@redhat.com>
11174 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
11175 'struct sockaddr' pointer in 'accept' call.
11177 2015-03-09 Pedro Alves <palves@redhat.com>
11180 2015-03-07 Pedro Alves <palves@redhat.com>
11181 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11182 or <winsock2.h> here. Instead include "gdb_socket.h".
11183 (remote_open): Use union gdb_sockaddr_u.
11184 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11185 or <winsock2.h> here. Instead include "gdb_socket.h".
11186 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11187 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11189 (init_named_socket, gdb_agent_helper_thread): Use union
11192 2015-03-07 Pedro Alves <palves@redhat.com>
11194 * configure.ac (build_warnings): Move
11195 -Wdeclaration-after-statement to the C-specific set.
11196 * configure: Regenerate.
11198 2015-03-07 Pedro Alves <palves@redhat.com>
11200 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11201 or <winsock2.h> here. Instead include "gdb_socket.h".
11202 (remote_open): Use union gdb_sockaddr_u.
11203 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11204 or <winsock2.h> here. Instead include "gdb_socket.h".
11205 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11206 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11208 (init_named_socket, gdb_agent_helper_thread): Use union
11211 2015-03-07 Pedro Alves <palves@redhat.com>
11213 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
11216 2015-03-06 Yao Qi <yao.qi@linaro.org>
11218 * linux-aarch64-low.c (aarch64_insert_point): Use
11219 show_debug_regs as a boolean.
11220 (aarch64_remove_point): Likewise.
11222 2015-03-05 Pedro Alves <palves@redhat.com>
11224 * lynx-low.c (lynx_target_ops): Install NULL hooks for
11225 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
11226 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
11227 * nto-low.c (nto_target_ops): Likewise.
11228 * spu-low.c (spu_target_ops): Likewise.
11229 * win32-low.c (win32_target_ops): Likewise.
11231 2015-03-04 Pedro Alves <palves@redhat.com>
11233 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
11234 Decide whether a breakpoint triggered based on the SIGTRAP's
11236 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
11237 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
11238 (linux_low_filter_event): Check for breakpoints before checking
11240 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
11242 (linux_stopped_by_sw_breakpoint)
11243 (linux_supports_stopped_by_sw_breakpoint)
11244 (linux_stopped_by_hw_breakpoint)
11245 (linux_supports_stopped_by_hw_breakpoint): New functions.
11246 (linux_target_ops): Install new target methods.
11248 2015-03-04 Pedro Alves <palves@redhat.com>
11250 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
11251 * server.c (swbreak_feature, hwbreak_feature): New globals.
11252 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
11253 (captured_main): Clear swbreak_feature and hwbreak_feature.
11254 * server.h (swbreak_feature, hwbreak_feature): Declare.
11255 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
11256 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
11257 supports_stopped_by_hw_breakpoint>: New fields.
11258 (target_supports_stopped_by_sw_breakpoint)
11259 (target_stopped_by_sw_breakpoint)
11260 (target_supports_stopped_by_hw_breakpoint)
11261 (target_stopped_by_hw_breakpoint): Declare.
11263 2015-03-04 Pedro Alves <palves@redhat.com>
11265 enum lwp_stop_reason -> enum target_stop_reason
11266 * linux-low.c (check_stopped_by_breakpoint): Adjust.
11267 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
11268 (linux_wait_1, stuck_in_jump_pad_callback)
11269 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
11270 (linux_stopped_by_watchpoint):
11271 * linux-low.h (enum lwp_stop_reason): Delete.
11272 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
11273 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11275 2015-03-04 Yao Qi <yao.qi@linaro.org>
11277 * Makefile.in (SFILES): Add linux-aarch64-low.c.
11279 2015-03-03 Gary Benson <gbenson@redhat.com>
11281 * hostio.c (handle_vFile): Fix prefix lengths.
11283 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
11285 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
11288 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
11290 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
11291 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
11292 (clean): Add "rm -f" for above C files.
11293 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
11294 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
11295 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
11296 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
11297 * linux-s390-low.c (HWCAP_S390_VX): New macro.
11298 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
11299 (init_registers_s390x_vx_linux64)
11300 (init_registers_s390x_tevx_linux64)
11301 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
11302 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
11304 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
11305 (s390_store_vxrs_high): New functions.
11306 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
11308 (s390_arch_setup): Add logic for selecting one of the new target
11309 descriptions. Activate the new vector regsets if applicable.
11310 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
11311 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
11312 and init_registers_s390x_tevx_linux64.
11314 2015-03-01 Pedro Alves <palves@redhat.com>
11316 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
11319 2015-02-27 Pedro Alves <palves@redhat.com>
11321 * linux-x86-low.c (u_debugreg_offset): New function.
11322 (x86_linux_dr_get, x86_linux_dr_set): Use it.
11324 2015-02-27 Pedro Alves <palves@redhat.com>
11326 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
11327 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
11328 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
11329 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
11330 (ps_lsetfpregs, ps_getpid)
11331 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
11332 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
11333 (ps_lsetxregs, ps_plog): Declare.
11335 2015-02-27 Pedro Alves <palves@redhat.com>
11337 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
11338 IP_AGENT_EXPORT_FUNC.
11339 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
11340 IP_AGENT_EXPORT_FUNC.
11341 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
11342 (IP_AGENT_EXPORT): Delete.
11343 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11344 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11345 (gdb_trampoline_buffer_error, collecting, gdb_collect)
11346 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
11347 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
11348 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
11349 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
11350 (traceframe_read_count, traceframe_write_count)
11351 (traceframes_created, trace_state_variables, get_raw_reg)
11352 (get_trace_state_variable_value, set_trace_state_variable_value)
11353 (ust_loaded, helper_thread_id, cmd_buf): Use
11354 IPA_SYM_EXPORTED_NAME.
11355 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
11356 (tracepoints) Use IP_AGENT_EXPORT_VAR.
11357 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
11358 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11359 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
11360 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
11361 EXTERN_C_PUSH/EXTERN_C_POP.
11362 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
11363 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
11364 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11365 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
11366 (traceframe_write_count, traceframe_read_count)
11367 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
11368 (about_to_request_buffer_space, get_trace_state_variable_value)
11369 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
11370 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
11371 EXTERN_C_PUSH/EXTERN_C_POP.
11372 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
11373 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
11374 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
11375 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11376 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11377 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11378 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
11379 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
11381 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
11382 (IP_AGENT_EXPORT_VAR_DECL): Define.
11383 (tracing): Declare.
11384 (gdb_agent_get_raw_reg): Declare.
11386 2015-02-27 Tom Tromey <tromey@redhat.com>
11387 Pedro Alves <palves@redhat.com>
11389 Rename symbols whose names are reserved C++ keywords throughout.
11391 2015-02-27 Pedro Alves <palves@redhat.com>
11393 * Makefile.in (COMPILER): New, get it from autoconf.
11394 (CXX): Get from autoconf instead.
11395 (COMPILE.pre): Use COMPILER.
11396 (CC-LD): Rename to ...
11397 (CC_LD): ... this. Use COMPILER.
11398 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
11399 (CXX_FOR_TARGET): Default to g++ instead of gcc.
11400 * acinclude.m4: Include build-with-cxx.m4.
11401 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
11402 Disable -Werror by default if building in C++ mode.
11403 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
11404 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
11405 the C++ compiler. Save/restore CXXFLAGS too.
11406 * configure: Regenerate.
11408 2015-02-27 Pedro Alves <palves@redhat.com>
11410 * acinclude.m4: Include libiberty.m4.
11411 * configure.ac: Call libiberty_INIT.
11412 * config.in, configure: Regenerate.
11414 2015-02-26 Pedro Alves <palves@redhat.com>
11416 * linux-low.c (linux_wait_1): When incrementing the PC past a
11417 program breakpoint always use the_low_target.breakpoint_len as
11418 increment, rather than the maximum between that and
11419 the_low_target.decr_pc_after_break.
11421 2015-02-23 Pedro Alves <palves@redhat.com>
11423 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
11424 thread was doing a step-over; always adjust the PC if
11425 we stepped over a permanent breakpoint.
11426 (linux_wait_1): If we stepped over breakpoint that was on top of a
11427 permanent breakpoint, manually advance the PC past it.
11429 2015-02-23 Pedro Alves <palves@redhat.com>
11431 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
11433 (x86_fill_gregset, x86_store_gregset): Use it when handling
11436 2015-02-20 Pedro Alves <palves@redhat.com>
11438 * thread-db.c: Include "nat/linux-procfs.h".
11439 (thread_db_init): Skip listing new threads if the kernel supports
11440 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
11442 2015-02-20 Pedro Alves <palves@redhat.com>
11444 * linux-low.c (status_pending_p_callback): Use ptid_match.
11446 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
11448 PR breakpoints/16812
11449 * linux-low.c (wstatus_maybe_breakpoint): Remove.
11450 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
11451 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
11453 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
11455 PR breakpoints/15956
11456 * tracepoint.c (cmd_qtinit): Add check for current_thread.
11458 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11460 * linux-low.c (linux_low_btrace_conf): Print size.
11461 * server.c (handle_btrace_conf_general_set): New.
11462 (hanle_general_set): Call handle_btrace_conf_general_set.
11463 (handle_query): Report Qbtrace-conf:bts:size as supported.
11465 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11467 * linux-low.c (linux_low_enable_btrace): Update parameters.
11468 (linux_low_btrace_conf): New.
11469 (linux_target_ops)<to_btrace_conf>: Initialize.
11470 * server.c (current_btrace_conf): New.
11471 (handle_btrace_enable): Rename to ...
11472 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
11473 to target_enable_btrace. Update comment. Update users.
11474 (handle_qxfer_btrace_conf): New.
11475 (qxfer_packets): Add btrace-conf entry.
11476 (handle_query): Report qXfer:btrace-conf:read as supported packet.
11477 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
11478 (target_ops)<read_btrace_conf>: New.
11479 (target_enable_btrace): Update parameters.
11480 (target_read_btrace_conf): New.
11482 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11484 * server.c (handle_btrace_general_set): Remove call to
11485 target_supports_btrace.
11486 (supported_btrace_packets): New.
11487 (handle_query): Call supported_btrace_packets.
11488 * target.h: include btrace-common.h.
11489 (btrace_target_info): Removed.
11490 (supports_btrace, target_supports_btrace): Update parameters.
11492 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11494 * Makefile.in (SFILES): Add common/btrace-common.c.
11495 (OBS): Add common/btrace-common.o.
11496 (btrace-common.o): Add build rules.
11497 * linux-low: Include btrace-common.h.
11498 (linux_low_read_btrace): Use struct btrace_data. Call
11499 btrace_data_init and btrace_data_fini.
11501 2015-02-06 Pedro Alves <palves@redhat.com>
11503 * thread-db.c (find_new_threads_callback): Add debug output.
11505 2015-02-04 Pedro Alves <palves@redhat.com>
11507 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
11508 (resume_stopped_resumed_lwps): New function.
11509 (linux_wait_for_event_filtered): Use it.
11511 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11513 * Makefile.in (SFILES): Add linux-personality.c.
11514 (linux-personality.o): New rule.
11515 * configure.srv (srv_linux_obj): Add linux-personality.o to the
11516 list of objects to be built.
11517 * linux-low.c: Include nat/linux-personality.h.
11518 (linux_create_inferior): Remove code to disable address space
11519 randomization (moved to ../nat/linux-personality.c). Create
11520 cleanup to disable address space randomization.
11522 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11524 * Makefile.in (posix-strerror.o): New rule.
11525 (mingw-strerror.o): Likewise.
11526 * configure: Regenerated.
11527 * configure.ac: Source file ../common/common.host. Initialize new
11528 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
11530 2015-01-14 Yao Qi <yao@codesourcery.com>
11532 * Makefile.in (SFILES): Add nat/ppc-linux.c.
11533 (ppc-linux.o): New rule.
11534 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
11535 * configure.ac: AC_CHECK_FUNCS(getauxval).
11536 * config.in: Re-generated.
11537 * configure: Re-generated.
11538 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
11539 ppc64_64bit_inferior_p
11541 2015-01-14 Yao Qi <yao@codesourcery.com>
11543 * linux-ppc-low.c: Include "nat/ppc-linux.h".
11544 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
11545 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
11546 (PT_ORIG_R3, PT_TRAP): Likewise.
11547 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
11548 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
11549 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
11551 2015-01-10 Joel Brobecker <brobecker@adacore.com>
11553 * i387-fp.c (i387_cache_to_xsave): In look over
11554 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
11555 zmmh_low_space field by use of zmmh_high_space.
11557 2015-01-09 Pedro Alves <palves@redhat.com>
11559 * linux-low.c (step_over_bkpt): Move higher up in the file.
11560 (handle_extended_wait): Don't store the stop_pc here.
11561 (get_stop_pc): Adjust comments and rename to ...
11562 (check_stopped_by_breakpoint): ... this. Record whether the LWP
11563 stopped for a software breakpoint or hardware breakpoint.
11564 (thread_still_has_status_pending_p): New function.
11565 (status_pending_p_callback): Use
11566 thread_still_has_status_pending_p. If the event is no longer
11567 interesting, resume the LWP.
11568 (handle_tracepoints): Add assert.
11569 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
11570 (wstatus_maybe_breakpoint): New function.
11571 (cancel_breakpoint): Delete function.
11572 (check_stopped_by_watchpoint): New function, factored out from
11573 linux_low_filter_event.
11574 (lp_status_maybe_breakpoint): Delete function.
11575 (linux_low_filter_event): Remove filter_ptid argument.
11576 Leave thread group exits pending here. Store the LWP's stop PC.
11577 Always leave events pending.
11578 (linux_wait_for_event_filtered): Pull all events out of the
11579 kernel, and leave them all pending.
11580 (count_events_callback, select_event_lwp_callback): Consider all
11582 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
11583 (select_event_lwp): Only give preference to the stepping LWP in
11584 all-stop mode. Adjust comments.
11585 (ignore_event): New function.
11586 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
11587 references to cancel_breakpoints. Adjust to renames. Also give
11588 equal priority to all LWPs that have had events in non-stop mode.
11589 If reporting a software breakpoint event, unadjust the LWP's PC.
11590 (linux_wait): If linux_wait_1 returned an ignored event, retry.
11591 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
11593 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
11594 (resume_status_pending_p): Use thread_still_has_status_pending_p.
11595 (linux_stopped_by_watchpoint): Adjust.
11596 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
11597 * linux-low.h (enum lwp_stop_reason): New.
11598 (struct lwp_info) <stop_pc>: Adjust comment.
11599 <stopped_by_watchpoint>: Delete field.
11600 <stop_reason>: New field.
11601 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11602 * mem-break.c (software_breakpoint_inserted_here)
11603 (hardware_breakpoint_inserted_here): New function.
11604 * mem-break.h (software_breakpoint_inserted_here)
11605 (hardware_breakpoint_inserted_here): Declare.
11606 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
11607 (cancel_breakpoints): Delete.
11608 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
11609 (upload_fast_traceframes): Remove references to
11610 cancel_breakpoints.
11612 2015-01-09 Pedro Alves <palves@redhat.com>
11614 * thread-db.c (find_new_threads_callback): Ignore thread if the
11615 kernel thread ID is -1.
11617 2015-01-09 Pedro Alves <palves@redhat.com>
11619 * linux-low.c (linux_attach_fail_reason_string): Move to
11620 nat/linux-ptrace.c, and rename.
11621 (linux_attach_lwp): Update comment.
11622 (attach_proc_task_lwp_callback): New function.
11623 (linux_attach): Adjust to rename and use
11624 linux_proc_attach_tgid_threads.
11625 (linux_attach_fail_reason_string): Delete declaration.
11627 2015-01-01 Joel Brobecker <brobecker@adacore.com>
11629 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
11630 * server.c (gdbserver_version): Likewise.
11632 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
11634 * remote-utils.c: Include ctype.h.
11635 (input_interrupt): Explicitly handle the case when the char
11636 received is the NUL byte. Improve the printing of non-ASCII
11639 2014-12-16 Joel Brobecker <brobecker@adacore.com>
11641 * linux-low.c (linux_low_filter_event): Update call to
11642 linux_enable_event_reporting following the addition of
11643 a new parameter to that function.
11645 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
11648 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
11649 (AARCH64_FPCR_REGNO): Likewise.
11650 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
11651 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
11652 (aarch64_store_fpregset): Likewise.
11654 2014-12-15 Joel Brobecker <brobecker@adacore.com>
11656 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
11657 Remove FIXME comment about assumption about N.
11659 2014-12-13 Joel Brobecker <brobecker@adacore.com>
11661 * configure.ac: If large-file support is disabled in GDBserver,
11662 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
11663 * configure: Regenerate.
11665 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11667 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
11668 warning upon ENODATA from ptrace.
11669 * linux-s390-low.c (s390_store_tdb): New.
11670 (s390_regsets): Add regset for NT_S390_TDB.
11672 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11674 * linux-low.c (regsets_store_inferior_registers): Skip regsets
11675 without a fill_function.
11676 * linux-s390-low.c (s390_fill_last_break): Remove.
11677 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
11678 (s390_arch_setup): Use regset's size instead of fill_function for
11679 loop end condition.
11681 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11683 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
11684 the regset's store function when ptrace returned an error.
11685 * regcache.c (get_thread_regcache): Invalidate register cache
11686 before fetching inferior's registers.
11688 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11690 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
11691 while-loop as for-loop.
11692 (regsets_store_inferior_registers): Likewise.
11694 2014-11-28 Yao Qi <yao@codesourcery.com>
11696 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
11697 * config.in, configure: Re-generate.
11698 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
11701 2014-11-21 Yao Qi <yao@codesourcery.com>
11703 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
11704 (AC_CHECK_HEADERS): Remove malloc.h.
11705 * configure: Re-generated.
11706 * config.in: Re-generated.
11707 * server.h: Don't include alloca.h and malloc.h.
11708 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
11709 Don't include malloc.h.
11711 2014-11-17 Joel Brobecker <brobecker@adacore.com>
11713 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
11714 corresponding ERRNO check in same block.
11716 2014-11-12 Pedro Alves <palves@redhat.com>
11718 * server.c (cont_thread): Update comment.
11719 (start_inferior, attach_inferior): No longer clear cont_thread.
11720 (handle_v_cont): No longer set cont_thread.
11721 (captured_main): Clear cont_thread each time a GDB connects.
11723 2014-11-12 Pedro Alves <palves@redhat.com>
11725 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
11726 thread, and don't resume all threads if the Hc thread has exited.
11728 2014-11-12 Pedro Alves <palves@redhat.com>
11730 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
11731 the process group instead of to a specific LWP.
11733 2014-10-15 Pedro Alves <palves@redhat.com>
11736 * win32-arm-low.c (arm_set_thread_context): Remove current_event
11738 (arm_set_thread_context): Delete.
11739 (the_low_target): Adjust.
11740 * win32-i386-low.c (debug_registers_changed)
11741 (debug_registers_used): Delete.
11742 (update_debug_registers_callback): New function.
11743 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
11744 needing to update their debug registers.
11745 (win32_get_current_dr): New function.
11746 (x86_dr_low_get_addr, x86_dr_low_get_control)
11747 (x86_dr_low_get_status): Fetch the debug register from the thread
11749 (i386_initial_stuff): Adjust.
11750 (i386_get_thread_context): Remove current_event parameter. Don't
11751 clear debug_registers_changed nor copy DR values to
11753 (i386_set_thread_context): Delete.
11754 (i386_prepare_to_resume): New function.
11755 (i386_thread_added): Mark the thread as needing to update irs
11757 (the_low_target): Remove i386_set_thread_context and install
11758 i386_prepare_to_resume.
11759 * win32-low.c (win32_get_thread_context): Adjust.
11760 (win32_set_thread_context): Use SetThreadContext
11762 (win32_prepare_to_resume): New function.
11763 (win32_require_context): New function, factored out from ...
11764 (thread_rec): ... this.
11765 (continue_one_thread): Call win32_prepare_to_resume on each thread
11766 we're about to continue.
11767 (win32_resume): Call win32_prepare_to_resume on the event thread.
11768 * win32-low.h (struct win32_thread_info)
11769 <debug_registers_changed>: New field.
11770 (struct win32_target_ops): Change prototype of set_thread_context,
11771 delete set_thread_context and add prepare_to_resume.
11772 (win32_require_context): New declaration.
11774 2014-10-08 Gary Benson <gbenson@redhat.com>
11776 * server.h: Do not include common-exceptions.h.
11778 2014-10-08 Gary Benson <gbenson@redhat.com>
11780 * server.h: Do not include cleanups.h.
11782 2014-09-30 James Hogan <james.hogan@imgtec.com>
11784 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
11785 mips64-dsp-linux.c.
11787 2014-09-23 Yao Qi <yao@codesourcery.com>
11789 * linux-low.c (lp_status_maybe_breakpoint): New function.
11790 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
11791 (count_events_callback): Likewise.
11792 (select_event_lwp_callback): Likewise.
11793 (cancel_breakpoints_callback): Likewise.
11795 2014-09-19 Don Breazeal <donb@codesourcery.com>
11797 * linux-low.c (handle_extended_wait): Call
11798 linux_ptrace_get_extended_event.
11799 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
11800 linux_is_extended_waitstatus.
11802 2014-09-16 Joel Brobecker <brobecker@adacore.com>
11804 * Makefile.in (CPPFLAGS): Define.
11805 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
11806 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
11808 2014-09-16 Gary Benson <gbenson@redhat.com>
11810 * inferiors.h (current_inferior): Renamed as...
11811 (current_thread): New variable. All uses updated.
11812 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
11813 (maybe_move_out_of_jump_pad): Likewise.
11814 (cancel_breakpoint): Likewise.
11815 (linux_low_filter_event): Likewise.
11816 (wait_for_sigstop): Likewise.
11817 (linux_resume_one_lwp): Likewise.
11818 (need_step_over_p): Likewise.
11819 (start_step_over): Likewise.
11820 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
11821 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
11822 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
11823 and save_inferior as saved_thread.
11824 * regcache.c (get_thread_regcache): Renamed saved_inferior as
11826 (regcache_invalidate_thread): Likewise.
11827 * remote-utils.c (prepare_resume_reply): Likewise.
11828 * thread-db.c (thread_db_get_tls_address): Likewise.
11829 (disable_thread_event_reporting): Likewise.
11830 (remove_thread_event_breakpoints): Likewise.
11831 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
11833 * target.h (set_desired_inferior): Renamed as...
11834 (set_desired_thread): New declaration. All uses updated.
11835 * server.c (myresume): Updated comment to reference thread instead
11837 (handle_serial_event): Likewise.
11838 (handle_target_event): Likewise.
11840 2014-09-12 Tom Tromey <tromey@redhat.com>
11841 Gary Benson <gbenson@redhat.com>
11843 * regcache.h: Include common-regcache.h.
11844 (regcache_read_pc): Don't declare.
11845 * regcache.c (get_thread_regcache_for_ptid): New function.
11847 2014-09-11 Tom Tromey <tromey@redhat.com>
11848 Gary Benson <gbenson@redhat.com>
11850 * symbol.c: New file.
11851 * Makefile.in (SFILES): Add symbol.c.
11852 (OBS): Add symbol.o.
11854 2014-09-11 Gary Benson <gbenson@redhat.com>
11856 * target.c (target_stop_ptid, target_continue_ptid): New
11859 2014-09-11 Tom Tromey <tromey@redhat.com>
11860 Gary Benson <gbenson@redhat.com>
11862 * target.h: Include target/target.h.
11863 * target.c (target_read_memory, target_read_uint32)
11864 (target_write_memory): New functions.
11866 2014-09-11 Gary Benson <gbenson@redhat.com>
11868 * server.h (debug_hw_points): Don't declare.
11869 * server.c (debug_hw_points): Don't define. Replace all uses
11870 with show_debug_regs.
11871 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
11872 all uses with show_debug_regs.
11874 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
11876 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
11877 endianness into account.
11878 (ppc_supply_ptrace_register): Likewise.
11880 2014-09-03 James Hogan <james.hogan@imgtec.com>
11882 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
11883 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
11885 2014-09-03 Gary Benson <gbenson@redhat.com>
11887 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
11888 ALL_DEBUG_ADDRESS_REGISTERS.
11890 2014-09-02 Gary Benson <gbenson@redhat.com>
11892 * i386-low.h: Renamed as...
11893 * x86-low.h: New file. All type, function and variable name
11894 prefixes changed from "i386_" to "x86_". All references updated.
11895 * i386-low.c: Renamed as...
11896 * x86-low.c: New file. All type, function and variable name
11897 prefixes changed from "i386_" to "x86_". All references updated.
11899 2014-09-02 Gary Benson <gbenson@redhat.com>
11901 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
11902 (x86_linux_new_thread): Likewise.
11904 2014-08-29 Gary Benson <gbenson@redhat.com>
11906 * server.h (setjmp.h): Do not include.
11907 (toplevel): Do not declare.
11908 (common-exceptions.h): Include.
11909 (cleanups.h): Likewise.
11910 * server.c (toplevel): Do not define.
11911 (exit_code): New static global.
11912 (detach_or_kill_for_exit_cleanup): New function.
11913 (main): New function. Original main renamed to...
11914 (captured_main): New function.
11915 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
11917 2014-08-29 Gary Benson <gbenson@redhat.com>
11919 * Makefile.in (SFILES): Add common/common-exceptions.c.
11920 (OBS): Add common-exceptions.o.
11921 (common-exceptions.o): New rule.
11922 * utils.c (prepare_to_throw_exception): New function.
11924 2014-08-29 Gary Benson <gbenson@redhat.com>
11926 * config.in: Regenerate.
11927 * configure: Likewise.
11929 2014-08-29 Gary Benson <gbenson@redhat.com>
11931 * Makefile.in (SFILES): Add common/cleanups.c.
11933 (cleanups.o): New rule.
11935 2014-08-29 Gary Benson <gbenson@redhat.com>
11937 * utils.c (internal_vwarning): New function.
11939 2014-08-28 Gary Benson <gbenson@redhat.com>
11941 * utils.h (fatal): Remove declaration.
11942 * utils.c (fatal): Remove function.
11944 2014-08-28 Gary Benson <gbenson@redhat.com>
11946 * tracepoint.c (gdb_agent_init): Replace fatal with
11948 (initialize_tracepoint): Likewise.
11950 2014-08-28 Gary Benson <gbenson@redhat.com>
11952 * remote-utils.c (remote_prepare): Replace fatal with error.
11954 2014-08-28 Gary Benson <gbenson@redhat.com>
11956 * linux-low.c (linux_async): Replace fatal with warning.
11957 Tidy up and return.
11958 (linux_start_non_stop): Return -1 if linux_async failed.
11960 2014-08-28 Gary Benson <gbenson@redhat.com>
11962 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
11964 (i386_dr_low_get_addr): Remove vague comment.
11965 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
11968 2014-08-28 Gary Benson <gbenson@redhat.com>
11970 * inferiors.c (get_thread_process): Replace check with gdb_assert.
11971 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
11973 (linux_resume_one_lwp): Likewise.
11974 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
11976 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
11977 with internal_error.
11978 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
11979 (init_register_cache): Replace fatal with gdb_assert_not_reached.
11980 (find_register_by_name): Replace fatal with internal_error.
11981 (find_regno): Likewise.
11982 * tdesc.c (init_target_desc): Replace check with gdb_assert.
11983 * thread-db.c (thread_db_create_event): Likewise.
11984 (thread_db_load_search): Likewise.
11985 (try_thread_db_load_1): Likewise.
11986 * tracepoint.c (get_jump_space_head): Replace fatal with
11988 (claim_trampoline_space): Likewise.
11989 (have_fast_tracepoint_trampoline_buffer): Likewise.
11990 (cmd_qtstart): Likewise.
11991 (stop_tracing): Likewise.
11992 (fast_tracepoint_collecting): Likewise.
11993 (target_malloc): Likewise.
11994 (download_tracepoint): Likewise.
11995 (download_trace_state_variables): Replace check with gdb_assert.
11996 (upload_fast_traceframes): Replace fatal with internal_error.
11998 2014-08-19 Tom Tromey <tromey@redhat.com>
11999 Gary Benson <gbenson@redhat.com>
12001 * Makefile.in (SFILES): Add common/common-debug.c.
12002 (OBS): Add common-debug.o.
12003 (common-debug.o): New rule.
12004 * debug.h (debug_printf): Don't declare.
12005 * debug.c (debug_printf): Renamed and rewritten as...
12006 (debug_vprintf): New function.
12008 2014-08-19 Gary Benson <gbenson@redhat.com>
12010 * utils.h: Do not include print-utils.h.
12012 2014-08-19 Tom Tromey <tromey@redhat.com>
12013 Gary Benson <gbenson@redhat.com>
12015 * server.h: Add static assertion.
12016 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
12018 2014-08-19 Tom Tromey <tromey@redhat.com>
12019 Gary Benson <gbenson@redhat.com>
12021 * Makefile.in (SFILES): Add common/errors.c.
12022 (OBS): Add errors.o.
12023 (IPA_OBS): Add errors-ipa.o.
12024 (errors.o): New rule.
12025 (errors-ipa.o): Likewise.
12026 * utils.h (perror_with_name, error, warning): Don't declare.
12027 * utils.c (warning): Renamed and rewritten as...
12028 (vwarning): New function.
12029 (error): Renamed and rewritten as...
12030 (verror): New function.
12031 (internal_error): Renamed and rewritten as...
12032 (internal_verror): New function.
12034 2014-08-07 Gary Benson <gbenson@redhat.com>
12036 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
12037 * configure: Regenerate.
12038 * config.in: Likewise.
12039 * server.h: Do not include errno.h.
12040 * event-loop.c: Likewise.
12041 * hostio-errno.c: Likewise.
12042 * linux-low.c: Likewise.
12043 * remote-utils.c: Likewise.
12044 * spu-low.c: Likewise.
12045 * utils.c: Likewise.
12046 * gdbreplay.c: Unconditionally include errno.h.
12048 2014-08-07 Gary Benson <gbenson@redhat.com>
12050 * server.h: Do not include string.h.
12051 * event-loop.c: Likewise.
12052 * linux-low.c: Likewise.
12053 * regcache.c: Likewise.
12054 * remote-utils.c: Likewise.
12055 * spu-low.c: Likewise.
12056 * utils.c: Likewise.
12058 2014-08-07 Gary Benson <gbenson@redhat.com>
12060 * server.h: Do not include gdb_assert.h.
12062 2014-08-07 Gary Benson <gbenson@redhat.com>
12064 * server.h: Do not include common-utils.h.
12066 2014-08-07 Gary Benson <gbenson@redhat.com>
12068 * server.h: Do not include ptid.h.
12069 * notif.h: Likewise.
12071 2014-08-07 Gary Benson <gbenson@redhat.com>
12073 * server.h: Do not include gdb_locale.h.
12075 2014-08-07 Gary Benson <gbenson@redhat.com>
12077 * server.h: Do not include gdb/signals.h.
12078 * win32-low.c: Likewise.
12080 2014-08-07 Gary Benson <gbenson@redhat.com>
12082 * server.h: Do not include pathmax.h.
12084 2014-08-07 Gary Benson <gbenson@redhat.com>
12086 * server.h: Do not include libiberty.h.
12087 * linux-bfin-low.c: Likewise.
12089 2014-08-07 Gary Benson <gbenson@redhat.com>
12091 * server.h: Do not include ansidecl.h.
12093 2014-08-07 Gary Benson <gbenson@redhat.com>
12095 * linux-x86-low.c: Do not include stddef.h.
12096 * lynx-ppc-low.c: Likewise.
12097 * tracepoint.c: Likewise.
12099 2014-08-07 Gary Benson <gbenson@redhat.com>
12101 * server.h: Do not include stdarg.h.
12102 * nto-low.c: Likewise.
12104 2014-08-07 Gary Benson <gbenson@redhat.com>
12106 * server.h: Do not include stdlib.h.
12107 * inferiors.c: Likewise.
12108 * linux-low.c: Likewise.
12109 * regcache.c: Likewise.
12110 * spu-low.c: Likewise.
12111 * tracepoint.c: Likewise.
12112 * utils.c: Likewise.
12114 2014-08-07 Gary Benson <gbenson@redhat.com>
12116 * server.h: Do not include stdio.h.
12117 * linux-low.c: Likewise.
12118 * remote-utils.c: Likewise.
12119 * spu-low.c: Likewise.
12120 * utils.c: Likewise.
12121 * wincecompat.c: Likewise.
12123 2014-08-06 Gary Benson <gbenson@redhat.com>
12125 * regcache.c (init_register_cache): Move conditionals inside if.
12127 2014-08-06 Gary Benson <gbenson@redhat.com>
12129 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
12131 2014-07-31 Gary Benson <gbenson@redhat.com>
12133 * ax.h: Do not include server.h.
12134 * gdbthread.h: Likewise.
12135 * lynx-low.h: Likewise.
12136 * notif.h: Likewise.
12138 2014-07-30 Gary Benson <gbenson@redhat.com>
12140 * server.h: Include common-defs.h.
12141 Do not include config.h or build-gnulib-gdbserver/config.h.
12143 2014-07-30 Gary Benson <gbenson@redhat.com>
12145 * hostio-errno.c: Move server.h to top of includes list.
12146 * inferiors.c: Likewise.
12147 * linux-x86-low.c: Likewise.
12148 * notif.c: Include server.h.
12150 2014-07-24 Tom Tromey <tromey@redhat.com>
12151 Gary Benson <gbenson@redhat.com>
12153 * server.h (CORE_ADDR): Now unsigned.
12155 2014-07-16 Pedro Alves <palves@redhat.com>
12157 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
12159 2014-07-15 Pedro Alves <palves@redhat.com>
12161 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
12164 2014-07-11 Pedro Alves <palves@redhat.com>
12166 * linux-low.c (kill_wait_lwp): New function, based on
12167 kill_one_lwp_callback, but use my_waitpid directly.
12168 (kill_one_lwp_callback, linux_kill): Use it.
12170 2014-06-23 Pedro Alves <palves@redhat.com>
12172 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
12173 before setting DR0..DR3.
12175 2014-06-20 Gary Benson <gbenson@redhat.com>
12177 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
12178 * configure: Regenerated.
12179 * config.in: Likewise.
12181 2014-06-20 Gary Benson <gbenson@redhat.com>
12183 * Makefile.in (SFILES): Update locations for files moved
12184 from common to nat.
12185 (object file files): Reordered.
12187 2014-06-20 Gary Benson <gbenson@redhat.com>
12189 * i386-low.h (i386_dr_low_can_set_addr): Removed.
12190 (i386_dr_low_set_addr): Likewise.
12191 (i386_dr_low_get_addr): Likewise.
12192 (i386_dr_low_can_set_control): Likewise.
12193 (i386_dr_low_set_control): Likewise.
12194 (i386_dr_low_get_control): Likewise.
12195 (i386_dr_low_get_status): Likewise.
12196 (i386_get_debug_register_length): Likewise.
12197 * linux-x86-low.c (i386_dr_low_set_addr):
12198 Changed signature. Made static.
12199 (i386_dr_low_get_addr): Likewise.
12200 (i386_dr_low_set_control): Likewise.
12201 (i386_dr_low_get_control): Likewise.
12202 (i386_dr_low_get_status): Likewise.
12203 (i386_dr_low): New global variable.
12204 * win32-i386-low.c (i386_dr_low_set_addr):
12205 Changed signature. Made static.
12206 (i386_dr_low_get_addr): Likewise.
12207 (i386_dr_low_set_control): Likewise.
12208 (i386_dr_low_get_control): Likewise.
12209 (i386_dr_low_get_status): Likewise.
12210 (i386_dr_low): New global variable.
12212 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
12214 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
12215 * Makefile.in (AR, AR_FLAGS): Define.
12216 * configure: Regenerate.
12218 2014-06-19 Gary Benson <gbenson@redhat.com>
12220 * Makefile.in (i386-dregs.o): New rule.
12221 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
12222 * i386-low.c (target.h): Remove include.
12223 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
12224 (DR_CONTROL_SHIFT): Likewise.
12225 (DR_CONTROL_SIZE): Likewise.
12226 (DR_RW_EXECUTE): Likewise.
12227 (DR_RW_WRITE): Likewise.
12228 (DR_RW_READ): Likewise.
12229 (DR_RW_IORW): Likewise.
12230 (DR_LEN_1): Likewise.
12231 (DR_LEN_2): Likewise.
12232 (DR_LEN_4): Likewise.
12233 (DR_LEN_8): Likewise.
12234 (DR_LOCAL_ENABLE_SHIFT): Likewise.
12235 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
12236 (DR_ENABLE_SIZE): Likewise.
12237 (DR_LOCAL_SLOWDOWN): Likewise.
12238 (DR_GLOBAL_SLOWDOWN): Likewise.
12239 (DR_CONTROL_RESERVED): Likewise.
12240 (I386_DR_CONTROL_MASK): Likewise.
12241 (I386_DR_VACANT): Likewise.
12242 (I386_DR_LOCAL_ENABLE): Likewise.
12243 (I386_DR_GLOBAL_ENABLE): Likewise.
12244 (I386_DR_DISABLE): Likewise.
12245 (I386_DR_SET_RW_LEN): Likewise.
12246 (I386_DR_GET_RW_LEN): Likewise.
12247 (I386_DR_WATCH_HIT): Likewise.
12248 (i386_wp_op_t): Likewise.
12249 (i386_show_dr): Likewise.
12250 (i386_length_and_rw_bits): Likewise.
12251 (i386_insert_aligned_watchpoint): Likewise.
12252 (i386_remove_aligned_watchpoint): Likewise.
12253 (i386_handle_nonaligned_watchpoint): Likewise.
12254 i386_update_inferior_debug_regs(): Likewise.
12255 (i386_dr_insert_watchpoint): Likewise.
12256 (i386_dr_remove_watchpoint): Likewise.
12257 (i386_dr_region_ok_for_watchpoint): Likewise.
12258 (i386_dr_stopped_data_address): Likewise.
12259 (i386_dr_stopped_by_watchpoint): Likewise.
12261 2014-06-19 Gary Benson <gbenson@redhat.com>
12263 * i386-low.c (i386_dr_show): Renamed to
12264 i386_show_dr and made static. All uses updated.
12265 (i386_dr_length_and_rw_bits): Renamed to
12266 i386_length_and_rw_bits and made static.
12268 (i386_dr_insert_aligned_watchpoint): Renamed to
12269 i386_insert_aligned_watchpoint and made static.
12271 (i386_dr_remove_aligned_watchpoint): Renamed to
12272 i386_remove_aligned_watchpoint and made static.
12274 (i386_dr_update_inferior_debug_regs): Renamed to
12275 i386_update_inferior_debug_regs and made static.
12278 2014-06-18 Gary Benson <gbenson@redhat.com>
12280 * i386-low.h (i386_dr_low_can_set_addr): New macro.
12281 (i386_dr_low_can_set_control): Likewise.
12282 (i386_get_debug_register_length): Likewise.
12283 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
12284 (i386_dr_low_can_set_control): Likewise.
12285 (i386_get_debug_register_length): Likewise.
12287 2014-06-17 Gary Benson <gbenson@redhat.com>
12289 * i386-low.h (i386-dregs.h): New include.
12290 (DR_FIRSTADDR): Now in i386-dregs.h.
12291 (DR_LASTADDR): Likewise.
12292 (DR_NADDR): Likewise.
12293 (DR_STATUS): Likewise.
12294 (DR_CONTROL): Likewise.
12295 (i386_debug_reg_state): Likewise.
12296 (i386_dr_insert_watchpoint): Likewise.
12297 (i386_dr_remove_watchpoint): Likewise.
12298 (i386_dr_region_ok_for_watchpoint): Likewise.
12299 (i386_dr_stopped_data_address): Likewise.
12300 (i386_dr_stopped_by_watchpoint): Likewise.
12301 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
12303 2014-06-18 Gary Benson <gbenson@redhat.com>
12305 * i386-low.h (i386_low_insert_watchpoint): Renamed to
12306 i386_dr_insert_watchpoint.
12307 (i386_low_remove_watchpoint): Renamed to
12308 i386_dr_remove_watchpoint.
12309 (i386_low_region_ok_for_watchpoint): Renamed to
12310 i386_dr_region_ok_for_watchpoint.
12311 (i386_low_stopped_data_address): Renamed to
12312 i386_dr_stopped_data_address.
12313 (i386_low_stopped_by_watchpoint): Renamed to
12314 i386_dr_stopped_by_watchpoint.
12315 * i386-low.c (i386_show_dr): Renamed to
12316 i386_dr_show and made nonstatic. All uses updated.
12317 (i386_length_and_rw_bits): Renamed to
12318 i386_dr_length_and_rw_bits and made nonstatic.
12320 (i386_insert_aligned_watchpoint): Renamed to
12321 i386_dr_insert_aligned_watchpoint and made nonstatic.
12323 (i386_remove_aligned_watchpoint): Renamed to
12324 i386_dr_remove_aligned_watchpoint and made nonstatic.
12326 (i386_update_inferior_debug_regs): Renamed to
12327 i386_dr_update_inferior_debug_regs and made nonstatic.
12329 (i386_low_insert_watchpoint): Renamed to
12330 i386_dr_insert_watchpoint. All uses updated.
12331 (i386_low_remove_watchpoint): Renamed to
12332 i386_dr_remove_watchpoint. All uses updated.
12333 (i386_low_region_ok_for_watchpoint): Renamed to
12334 i386_dr_region_ok_for_watchpoint. All uses updated.
12335 (i386_low_stopped_data_address): Renamed to
12336 i386_dr_stopped_data_address. All uses updated.
12337 (i386_low_stopped_by_watchpoint): Renamed to
12338 i386_dr_stopped_by_watchpoint. All uses updated.
12340 2014-06-18 Gary Benson <gbenson@redhat.com>
12342 * i386-low.c (i386_dr_low_can_set_addr): New macro.
12343 (i386_dr_low_can_set_control): Likewise.
12344 (i386_insert_aligned_watchpoint): New check.
12346 2014-06-18 Gary Benson <gbenson@redhat.com>
12348 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
12351 2014-06-18 Gary Benson <gbenson@redhat.com>
12353 * i386-low.c (i386_length_and_rw_bits): Use internal_error
12354 instead of fatal and error.
12355 (i386_handle_nonaligned_watchpoint): Likewise.
12357 2014-06-18 Gary Benson <gbenson@redhat.com>
12359 * i386-low.c (i386_get_debug_register_length): New macro.
12360 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
12361 (i386_show_dr): Use debug_printf instead of fprintf. Use
12362 phex to format values.
12364 2014-06-18 Gary Benson <gbenson@redhat.com>
12366 * i386-low.h: Comment changes.
12367 * i386-low.c: Likewise.
12369 2014-06-18 Gary Benson <gbenson@redhat.com>
12371 * i386-low.c: Whitespace changes.
12373 2014-06-12 Tom Tromey <tromey@redhat.com>
12375 * utils.c (freeargv): Remove.
12377 2014-06-12 Tom Tromey <tromey@redhat.com>
12379 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
12380 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
12381 (parse_debug_format_options): Likewise.
12382 (gdbserver_usage): Likewise.
12383 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
12384 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
12385 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
12387 ($(LIBGNU)): Depend on libiberty.
12388 (all-lib): Recurse into all subdirs.
12389 (install-only): Invoke "install" target in subdirs.
12390 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
12392 * configure: Rebuild.
12393 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
12394 for vasprintf, vsnprintf, or gettimeofday.
12395 * configure.srv: Don't add safe-ctype.o or lbasename.o to
12398 2014-06-05 Joel Brobecker <brobecker@adacore.com>
12400 * development.sh: Delete.
12401 * Makefile.in (config.status): Adjust dependency on development.sh.
12402 * configure.ac: Adjust development.sh source call.
12403 * configure: Regenerate.
12405 2014-06-02 Pedro Alves <palves@redhat.com>
12407 * ax.c (gdb_free_agent_expr): New function.
12408 * ax.h (gdb_free_agent_expr): New declaration.
12409 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
12411 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
12413 (clear_breakpoint_conditions_and_commands): New function.
12414 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
12415 (clear_breakpoint_conditions_and_commands): New declaration.
12417 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
12419 * linux-aarch64-low.c (asm/ptrace.h): Include.
12421 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
12423 Fix TLS access for -static -pthread.
12424 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
12425 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
12426 (thread_db_load_search, try_thread_db_load_1): Initialize it.
12428 2014-05-20 Pedro Alves <palves@redhat.com>
12430 * linux-aarch64-low.c (aarch64_insert_point)
12431 (aarch64_remove_point): No longer check whether the type is
12432 supported here. Adjust to new interface.
12433 (the_low_target): Install aarch64_supports_z_point_type as
12434 supports_z_point_type method.
12435 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
12436 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
12437 instead of a Z packet char. Adjust.
12438 (arm_supports_z_point_type): New function.
12439 (arm_insert_point, arm_remove_point): Adjust to new interface.
12440 (the_low_target): Install arm_supports_z_point_type.
12441 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
12442 (cris_insert_point, cris_remove_point): Adjust to new interface.
12443 Don't check whether the type is supported here.
12444 (the_low_target): Install cris_supports_z_point_type.
12445 * linux-low.c (linux_supports_z_point_type): New function.
12446 (linux_insert_point, linux_remove_point): Adjust to new interface.
12447 * linux-low.h (struct linux_target_ops) <insert_point,
12448 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
12449 raw_breakpoint pointer parameter.
12450 <supports_z_point_type>: New method.
12451 * linux-mips-low.c (mips_supports_z_point_type): New function.
12452 (mips_insert_point, mips_remove_point): Adjust to new interface.
12453 Use mips_supports_z_point_type.
12454 (the_low_target): Install mips_supports_z_point_type.
12455 * linux-ppc-low.c (the_low_target): Install NULL as
12456 supports_z_point_type method.
12457 * linux-s390-low.c (the_low_target): Install NULL as
12458 supports_z_point_type method.
12459 * linux-sparc-low.c (the_low_target): Install NULL as
12460 supports_z_point_type method.
12461 * linux-x86-low.c (x86_supports_z_point_type): New function.
12462 (x86_insert_point): Adjust to new insert_point interface. Use
12463 insert_memory_breakpoint. Adjust to new
12464 i386_low_insert_watchpoint interface.
12465 (x86_remove_point): Adjust to remove_point interface. Use
12466 remove_memory_breakpoint. Adjust to new
12467 i386_low_remove_watchpoint interface.
12468 (the_low_target): Install x86_supports_z_point_type.
12469 * lynx-low.c (lynx_target_ops): Install NULL as
12470 supports_z_point_type callback.
12471 * nto-low.c (nto_supports_z_point_type): New.
12472 (nto_insert_point, nto_remove_point): Adjust to new interface.
12473 (nto_target_ops): Install nto_supports_z_point_type.
12474 * mem-break.c: Adjust intro comment.
12475 (struct raw_breakpoint) <raw_type, size>: New fields.
12476 <inserted>: Update comment.
12477 <shlib_disabled>: Delete field.
12478 (enum bkpt_type) <gdb_breakpoint>: Delete value.
12479 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
12480 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
12481 (raw_bkpt_type_to_target_hw_bp_type): New function.
12482 (find_enabled_raw_code_breakpoint_at): New function.
12483 (find_raw_breakpoint_at): New type and size parameters. Use them.
12484 (insert_memory_breakpoint): New function, based off
12485 set_raw_breakpoint_at.
12486 (remove_memory_breakpoint): New function.
12487 (set_raw_breakpoint_at): Reimplement.
12488 (set_breakpoint): New, based on set_breakpoint_at.
12489 (set_breakpoint_at): Reimplement.
12490 (delete_raw_breakpoint): Go through the_target->remove_point
12491 instead of assuming memory breakpoints.
12492 (find_gdb_breakpoint_at): Delete.
12493 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
12494 (find_gdb_breakpoint): New function.
12495 (set_gdb_breakpoint_at): Delete.
12496 (z_type_supported): New function.
12497 (set_gdb_breakpoint_1): New function, loosely based off
12498 set_gdb_breakpoint_at.
12499 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
12500 (delete_gdb_breakpoint_at): Delete.
12501 (delete_gdb_breakpoint_1): New function, loosely based off
12502 delete_gdb_breakpoint_at.
12503 (delete_gdb_breakpoint): New function.
12504 (clear_gdb_breakpoint_conditions): Rename to ...
12505 (clear_breakpoint_conditions): ... this. Don't handle a NULL
12507 (add_condition_to_breakpoint): Make static.
12508 (add_breakpoint_condition): Take a struct breakpoint pointer
12509 instead of an address. Adjust.
12510 (gdb_condition_true_at_breakpoint): Rename to ...
12511 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
12513 (gdb_condition_true_at_breakpoint): Reimplement.
12514 (add_breakpoint_commands): Take a struct breakpoint pointer
12515 instead of an address. Adjust.
12516 (gdb_no_commands_at_breakpoint): Rename to ...
12517 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
12518 parameter. Return true if no breakpoint was found. Change debug
12520 (gdb_no_commands_at_breakpoint): Reimplement.
12521 (run_breakpoint_commands): Rename to ...
12522 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
12523 and change return type to boolean.
12524 (run_breakpoint_commands): New function.
12525 (gdb_breakpoint_here): Also check for Z1 breakpoints.
12526 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
12527 breakpoint. Go through the_target->remove_point instead of
12528 assuming memory breakpoint.
12529 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
12530 software and hardware breakpoints.
12531 (reinsert_raw_breakpoint): Go through the_target->insert_point
12532 instead of assuming memory breakpoint.
12533 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
12534 software and hardware breakpoints.
12535 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
12536 Check both software and hardware breakpoints.
12537 (validate_inserted_breakpoint): Assert the breakpoint is a
12538 software breakpoint. Set the inserted flag to -1 instead of
12539 setting shlib_disabled.
12540 (delete_disabled_breakpoints): Adjust.
12541 (validate_breakpoints): Only validate software breakpoints.
12542 Adjust to inserted flag change.
12543 (check_mem_read, check_mem_write): Skip breakpoint types other
12544 than software breakpoints. Adjust to inserted flag change.
12545 * mem-break.h (enum raw_bkpt_type): New enum.
12546 (raw_breakpoint, struct process_info): Forward declare.
12547 (Z_packet_to_target_hw_bp_type): Delete declaration.
12548 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
12549 (set_gdb_breakpoint, delete_gdb_breakpoint)
12550 (clear_breakpoint_conditions): New declarations.
12551 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
12552 (breakpoint_inserted_here): Update comment.
12553 (add_breakpoint_condition, add_breakpoint_commands): Replace
12554 address parameter with a breakpoint pointer parameter.
12555 (gdb_breakpoint_here): Update comment.
12556 (delete_gdb_breakpoint_at): Delete.
12557 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
12558 * server.c (process_point_options): Take a struct breakpoint
12559 pointer instead of an address. Adjust.
12560 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
12561 delete_gdb_breakpoint.
12562 * spu-low.c (spu_target_ops): Install NULL as
12563 supports_z_point_type method.
12564 * target.h: Include mem-break.h.
12565 (struct target_ops) <prepare_to_access_memory>: Update comment.
12566 <supports_z_point_type>: New field.
12567 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
12568 instead of a char. Also take a raw breakpoint pointer.
12569 * win32-arm-low.c (the_low_target): Install NULL as
12570 supports_z_point_type.
12571 * win32-i386-low.c (i386_supports_z_point_type): New function.
12572 (i386_insert_point, i386_remove_point): Adjust to new interface.
12573 (the_low_target): Install i386_supports_z_point_type.
12574 * win32-low.c (win32_supports_z_point_type): New function.
12575 (win32_insert_point, win32_remove_point): Adjust to new interface.
12576 (win32_target_ops): Install win32_supports_z_point_type.
12577 * win32-low.h (struct win32_target_ops):
12578 <supports_z_point_type>: New method.
12579 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
12580 instead of a char. Also take a raw breakpoint pointer.
12582 2014-05-20 Pedro Alves <palves@redhat.com>
12584 * mem-break.h: Include break-common.h.
12585 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12586 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
12587 (Z_packet_to_target_hw_bp_type): New declaration.
12588 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
12589 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
12590 (Z_PACKET_ACCESS_WP): Delete macros.
12591 (Z_packet_to_hw_type): Delete function.
12592 * i386-low.h: Don't include break-common.h here.
12593 (Z_packet_to_hw_type): Delete declaration.
12594 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
12595 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12596 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
12597 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12598 * linux-aarch64-low.c: Don't include break-common.h here.
12599 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12600 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
12601 (Z_packet_to_target_hw_bp_type): Delete function.
12602 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
12604 (mips_insert_point, mips_remove_point): Use
12605 Z_packet_to_target_hw_bp_type.
12607 2014-05-20 Pedro Alves <palves@redhat.com>
12609 * linux-aarch64-low.c: Include break-common.h.
12610 (enum target_point_type): Delete.
12611 (Z_packet_to_point_type): Rename to ...
12612 (Z_packet_to_target_hw_bp_type): ... this, and return a
12613 target_hw_bp_type instead.
12614 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
12615 instead of an enum target_point_type.
12616 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
12618 (aarch64_dr_state_insert_one_point)
12619 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
12620 (aarch64_handle_aligned_watchpoint)
12621 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
12622 Take an enum target_hw_bp_type instead of an enum
12624 (aarch64_supports_z_point_type): New function.
12625 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
12626 use Z_packet_to_target_hw_bp_type.
12628 2014-05-20 Joel Brobecker <brobecker@adacore.com>
12630 * configure.ac: Only use -Werror by default when DEVELOPMENT
12632 * configure: Regenerate.
12634 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
12636 Fix gdbserver qGetTLSAddr for x86_64 -m32.
12637 * linux-x86-low.c (X86_64_USER_REGS): New.
12638 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
12640 2014-04-28 Yao Qi <yao@codesourcery.com>
12642 * Makefile.in (i386-avx512.c): Fix the typo of generated file
12645 2014-04-25 Pedro Alves <palves@redhat.com>
12648 * linux-low.c (linux_attach_fail_reason_string): New function.
12649 (linux_attach_lwp): Delete.
12650 (linux_attach_lwp_1): Rename to ...
12651 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
12652 argument. Remove "initial" parameter. Return int instead of
12653 void. Don't error or warn here.
12654 (linux_attach): Adjust to call linux_attach_lwp. Call error on
12655 failure to attach to the tgid. Call warning when failing to
12657 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
12658 argument. Remove "initial" parameter. Return int instead of
12659 void. Don't error or warn here.
12660 (linux_attach_fail_reason_string): New declaration.
12661 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
12662 interface change. Use linux_attach_fail_reason_string.
12664 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
12665 Walfred Tedeschi <walfred.tedeschi@intel.com>
12667 * Makefile.in: Added rules to handle new files
12668 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
12669 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
12670 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
12671 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
12672 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
12673 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
12674 x32-avx512-linux.o.
12675 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
12676 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
12677 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
12678 i386/x32-avx512.xml.
12679 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
12680 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
12681 i386/x32-avx512-linux.xml.
12682 * i387-fp.c (num_avx512_k_registers): New constant for number
12684 (num_avx512_zmmh_low_registers): New constant for number of
12685 lower ZMM registers (0-15).
12686 (num_avx512_zmmh_high_registers): New constant for number of
12687 higher ZMM registers (16-31).
12688 (num_avx512_ymmh_registers): New contant for number of higher
12689 YMM registers (ymm16-31 added by avx521 on x86_64).
12690 (num_avx512_xmm_registers): New constant for number of higher
12691 XMM registers (xmm16-31 added by AVX512 on x86_64).
12692 (struct i387_xsave): Add space for AVX512 registers.
12693 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
12694 Add code to handle AVX512 registers.
12695 (i387_xsave_to_cache): Add code to handle AVX512 registers.
12696 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
12697 prototypei from generated file.
12698 (tdesc_amd64_avx512_linux): Likewise.
12699 (init_registers_x32_avx512_linux): Likewise.
12700 (tdesc_x32_avx512_linux): Likewise.
12701 (init_registers_i386_avx512_linux): Likewise.
12702 (tdesc_i386_avx512_linux): Likewise.
12703 (x86_64_regmap): Add AVX512 registers.
12704 (x86_linux_read_description): Add code to handle AVX512 XSTATE
12706 (initialize_low_arch): Add code to initialize AVX512 registers.
12708 2014-04-23 Pedro Alves <palves@redhat.com>
12710 * mem-break.c (find_gdb_breakpoint_at): Make static.
12711 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
12713 2014-04-23 Pedro Alves <palves@redhat.com>
12715 * i386-low.c: Don't include break-common.h here.
12716 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
12717 prototype to take target_hw_bp_type as argument instead of a Z
12719 * i386-low.h: Include break-common.h here.
12720 (Z_packet_to_hw_type): Declare.
12721 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
12723 * linux-x86-low.c (x86_insert_point): Convert the packet number to
12724 a target_hw_bp_type before calling i386_low_insert_watchpoint.
12725 (x86_remove_point): Convert the packet number to a
12726 target_hw_bp_type before calling i386_low_remove_watchpoint.
12727 * win32-i386-low.c (i386_insert_point): Convert the packet number
12728 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
12729 (i386_remove_point): Convert the packet number to a
12730 target_hw_bp_type before calling i386_low_remove_watchpoint.
12732 2014-04-23 Pedro Alves <palves@redhat.com>
12734 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
12736 2014-04-10 Pedro Alves <palves@redhat.com>
12738 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
12739 Check if the condition or command is NULL before checking if the
12740 breakpoint is known. On success, return true.
12741 * mem-break.h (add_breakpoint_condition): Document return.
12742 (add_breakpoint_commands): Add describing comment.
12743 * server.c (skip_to_semicolon): New function.
12744 (process_point_options): Use it.
12746 2014-04-09 Pedro Alves <palves@redhat.com>
12748 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
12751 2014-02-27 Pedro Alves <palves@redhat.com>
12754 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
12756 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
12758 (last_thread_of_process_p): Take a PID argument instead of a
12760 (linux_wait_for_lwp): Delete.
12761 (num_lwps, check_zombie_leaders, not_stopped_callback): New
12763 (linux_low_filter_event): New function, party factored out from
12764 linux_wait_for_event.
12765 (linux_wait_for_event): Rename to ...
12766 (linux_wait_for_event_filtered): ... this. Add new filter ptid
12767 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
12768 sigsuspend. Check for zombie leaders.
12769 (linux_wait_for_event): Reimplement as wrapper around
12770 linux_wait_for_event_filtered.
12771 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
12772 a normal or signal exit is seen, it's the whole process exiting.
12773 (wait_for_sigstop): No longer a for_each_inferior callback.
12774 Rewrite on top of linux_wait_for_event_filtered.
12775 (stop_all_lwps): Call wait_for_sigstop directly.
12776 * server.c (resume, handle_target_event): Handle
12777 TARGET_WAITKIND_NO_RESUMED.
12779 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12781 * win32-low.c (psapi_get_dll_name,
12782 * win32_CreateToolhelp32Snapshot): Delete.
12783 (win32_CreateToolhelp32Snapshot, win32_Module32First)
12784 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
12786 (handle_load_dll): Add function description.
12787 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
12789 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12791 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
12793 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
12794 base address when calling win32_add_one_solib.
12795 (handle_load_dll): Delete local variable load_addr.
12796 Remove 0x1000 offset applied to DLL base address when calling
12797 win32_add_one_solib.
12798 (handle_unload_dll): Add comment.
12800 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12802 * win32-low.c (win32_add_all_dlls): Renames
12803 win32_ensure_ntdll_loaded. Rewrite function documentation.
12804 Adjust implementation to always load all DLLs.
12805 Add 0x1000 offset to DLL base address when calling
12806 win32_add_one_solib.
12807 (child_initialization_done): New static global.
12808 (do_initial_child_stuff): Set child_initialization_done to
12809 zero during child initialization, and 1 after. Replace call
12810 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
12812 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
12813 (handle_unload_dll): Add function documentation.
12814 (get_child_debug_event): Ignore load and unload DLL events
12815 during child initialization.
12817 2014-02-20 Doug Evans <dje@google.com>
12819 Remove global all_lwps.
12820 * inferiors.h (ptid_of): Move here from linux-low.h.
12821 (pid_of, lwpid_of): Ditto.
12822 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
12823 parameter is a struct thread_info * now.
12824 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
12825 directly. Pass &all_threads to find_inferior instead of &all_lwps.
12826 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
12828 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
12829 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
12830 * linux-arm-low.c (update_registers_callback): Update, "entry"
12831 parameter is a struct thread_info * now.
12832 Fetch lwpid from current_inferior directly.
12833 (arm_insert_point): Pass &all_threads to find_inferior instead of
12835 (arm_remove_point): Ditto.
12836 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
12837 (arm_prepare_to_resume): Fetch pid from thread.
12838 (arm_read_description): Fetch lwpid from current_inferior directly.
12839 * linux-low.c (all_lwps): Delete.
12840 (delete_lwp): Delete call to remove_inferior.
12841 (handle_extended_wait): Fetch lwpid from thread.
12842 (add_lwp): Don't set lwp->entry.id. Remove call to
12843 add_inferior_to_list.
12844 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
12845 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
12846 (kill_one_lwp_callback): Ditto.
12847 (linux_kill): Don't dereference NULL pointer.
12848 Fetch ptid,lwpid from thread.
12849 (get_detach_signal): Fetch ptid from thread.
12850 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
12851 Simplify call to regcache_invalidate_thread.
12852 (delete_lwp_callback): Update, "entry" parameter is a
12853 struct thread_info * now. Fetch pid from thread.
12854 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
12855 (status_pending_p_callback): Update, "entry" parameter is a
12856 struct thread_info * now. Fetch ptid from thread.
12857 (find_lwp_pid): Update, "entry" parameter is a
12858 struct thread_info * now.
12859 (linux_wait_for_lwp): Fetch pid from thread.
12860 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
12861 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
12862 (enqueue_one_deferred_signal): Fetch lwpid from thread.
12863 (dequeue_one_deferred_signal): Ditto.
12864 (cancel_breakpoint): Fetch ptid from current_inferior.
12865 (linux_wait_for_event): Pass &all_threads to find_inferior,
12866 not &all_lwps. Fetch ptid, lwpid from thread.
12867 (count_events_callback): Update, "entry" parameter is a
12868 struct thread_info * now.
12869 (select_singlestep_lwp_callback): Ditto.
12870 (select_event_lwp_callback): Ditto.
12871 (cancel_breakpoints_callback): Ditto.
12872 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
12874 (select_event_lwp): Ditto. Fetch ptid from event_thread.
12875 (unsuspend_one_lwp): Update, "entry" parameter is a
12876 struct thread_info * now.
12877 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
12879 (linux_stabilize_threads): Ditto. And for for_each_inferior.
12880 Fetch lwpid from thread, not lwp.
12881 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
12882 Pass &all_threads to find_inferior, not &all_lwps.
12883 (send_sigstop): Fetch lwpid from thread, not lwp.
12884 (send_sigstop_callback): Update, "entry" parameter is a
12885 struct thread_info * now.
12886 (suspend_and_send_sigstop_callback): Ditto.
12887 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
12888 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
12889 struct thread_info * now.
12890 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
12892 (lwp_running): Update, "entry" parameter is a
12893 struct thread_info * now.
12894 (stop_all_lwps): Fetch ptid from thread.
12895 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
12896 (linux_resume_one_lwp): Fetch lwpid from thread.
12897 (linux_set_resume_request): Update, "entry" parameter is a
12898 struct thread_info * now. Fetch pid, lwpid from thread.
12899 (resume_status_pending_p): Update, "entry" parameter is a
12900 struct thread_info * now.
12901 (need_step_over_p): Ditto. Fetch lwpid from thread.
12902 (start_step_over): Fetch lwpid from thread.
12903 (linux_resume_one_thread): Update, "entry" parameter is a
12904 struct thread_info * now. Fetch lwpid from thread.
12905 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
12906 (proceed_one_lwp): Update, "entry" parameter is a
12907 struct thread_info * now. Fetch lwpid from thread.
12908 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
12909 struct thread_info * now.
12910 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
12911 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
12912 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
12914 (regsets_store_inferior_registers): Ditto.
12915 (fetch_register, store_register): Ditto.
12916 (linux_read_memory, linux_write_memory): Ditto.
12917 (linux_request_interrupt): Ditto.
12918 (linux_read_auxv): Ditto.
12919 (linux_xfer_siginfo): Ditto.
12920 (linux_qxfer_spu): Ditto.
12921 (linux_qxfer_libraries_svr4): Ditto.
12922 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
12923 moved to inferiors.h.
12925 (get_thread_lwp): Update.
12926 (struct lwp_info): Delete member "entry". Simplify comment for
12928 (all_lwps): Delete.
12929 * linux-mips-low.c (mips_read_description): Fetch lwpid from
12930 current_inferior directly.
12931 (update_watch_registers_callback): Update, "entry" parameter is a
12932 struct thread_info * now. Fetch pid from thread.
12933 (mips_linux_prepare_to_resume): Fetch ptid from thread.
12934 (mips_insert_point): Fetch lwpid from current_inferior.
12935 Pass &all_threads to find_inferior, not &all_lwps.
12936 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
12937 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
12939 (mips_stopped_data_address): Ditto.
12940 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
12942 * linux-tile-low.c (tile_arch_setup): Ditto.
12943 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
12944 (update_debug_registers_callback): Update, "entry" parameter is a
12945 struct thread_info * now. Fetch pid from thread.
12946 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
12947 Pass &all_threads to find_inferior, not &all_lwps.
12948 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
12949 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
12950 Pass &all_threads to find_inferior, not &all_lwps.
12951 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
12952 (i386_dr_low_get_status): Ditto.
12953 (x86_linux_prepare_to_resume): Fetch ptid from thread.
12954 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
12955 (x86_linux_read_description): Ditto.
12956 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
12958 2014-02-20 Doug Evans <dje@google.com>
12960 * inferiors.c (get_first_inferior): Fix buglet.
12962 2014-02-19 Doug Evans <dje@google.com>
12964 * gdbthread.h (add_thread): Change result type to struct thread_info *.
12965 * inferiors.c (add_thread): Change result type to struct thread_info *.
12966 All callers updated.
12967 (add_lwp): Call add_thread here instead of in callers.
12968 All callers updated.
12969 * linux-low.h (get_lwp_thread): Rewrite.
12970 (struct lwp_info): New member "thread".
12972 2014-02-19 Doug Evans <dje@google.com>
12974 * linux-low.c (add_lwp): Change result to struct lwp_info *.
12975 All callers updated.
12977 2014-02-19 Doug Evans <dje@google.com>
12979 * inferiors.c (add_thread): Fix whitespace.
12981 2014-02-19 Doug Evans <dje@google.com>
12983 * dll.c (clear_dlls): Replace accessing list implemention details
12985 * gdbthread.h (get_first_thread): Declare.
12986 * inferiors.c (for_each_inferior_with_data): New function.
12987 (get_first_thread): New function.
12988 (find_thread_ptid): Simplify.
12989 (get_first_inferior): New function.
12990 (clear_list): Delete.
12991 (one_inferior_p): New function.
12992 (clear_inferior_list): New function.
12993 (clear_inferiors): Update.
12994 * inferiors.h (for_each_inferior_with_data): Declare.
12995 (clear_inferior_list): Declare.
12996 (one_inferior_p): Declare.
12997 (get_first_inferior): Declare.
12998 * linux-low.c (linux_wait_for_event): Replace accessing list
12999 implemention details with API function.
13000 * server.c (target_running): Ditto.
13001 (accumulate_file_name_length): New function.
13002 (emit_dll_description): New function.
13003 (handle_qxfer_libraries): Replace accessing list implemention
13004 details with API function.
13005 (handle_qxfer_threads_worker): New function.
13006 (handle_qxfer_threads_proper): Replace accessing list implemention
13007 details with API function.
13008 (handle_query): Ditto.
13009 (visit_actioned_threads_callback_ftype): New typedef.
13010 (visit_actioned_threads_data): New struct.
13011 (visit_actioned_threads): Rewrite to be find_inferior callback.
13012 (resume): Call find_inferior.
13013 (handle_status): Replace accessing list implemention
13014 details with API function.
13015 (process_serial_event): Replace accessing list implemention details
13017 * target.c (set_desired_inferior): Replace accessing list implemention
13018 details with API function.
13019 * tracepoint.c (same_process_p): New function.
13020 (gdb_agent_about_to_close): Replace accessing list implemention
13021 details with API function.
13022 * win32-low.c (child_delete_thread): Replace accessing list
13023 implemention details with API function.
13024 (match_dll_by_basename): New function.
13025 (dll_is_loaded_by_basename): New function.
13026 (win32_ensure_ntdll_loaded): Replace accessing list implemention
13027 details call to dll_is_loaded_by_basename.
13029 2014-02-19 Doug Evans <dje@google.com>
13031 * dll.h (struct dll_info): Add comment.
13032 * gdbthread.h (struct thread_info): Add comment.
13033 (current_ptid): Simplify.
13034 * inferiors.c (add_process): Update.
13035 (remove_process): Update.
13036 * inferiors.h (struct process_info): Rename member "head" to "entry".
13037 * linux-low.c (delete_lwp): Update.
13039 (last_thread_of_process_p): Update.
13040 (kill_one_lwp_callback, linux_kill): Update.
13041 (status_pending_p_callback): Update.
13042 (wait_for_sigstop): Update. Simplify read of ptid.
13043 (start_step_over): Update.
13044 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
13045 (get_lwp_thread): Update.
13046 (struct lwp_info): Rename member "head" to "entry".
13047 * regcache.h (inferior_list_entry): Delete.
13048 * server.c (kill_inferior_callback): Update.
13049 (detach_or_kill_inferior_callback): Update.
13050 (print_started_pid): Update.
13051 (print_attached_pid): Update.
13052 (process_serial_event): Simplify read of ptid.
13053 * thread-db.c (thread_db_create_event): Update.
13054 (thread_db_get_tls_address): Update.
13055 * win32-low.c (current_inferior_ptid): Simplify.
13057 2014-02-19 Tom Tromey <tromey@redhat.com>
13059 * target.h (struct target_ops) <supports_btrace>: Add target_ops
13061 (target_supports_btrace): Update.
13063 2014-02-14 Yao Qi <yao@codesourcery.com>
13065 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
13066 (rsp-low-ipa.o): New target.
13068 2014-02-12 Tom Tromey <tromey@redhat.com>
13070 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
13071 convert_ascii_to_int.
13072 * regcache.c (registers_to_string): Likewise.
13073 * remote-utils.c (decode_M_packet): Likewise.
13074 * server.c (process_serial_event): Likewise.
13076 2014-02-12 Tom Tromey <tromey@redhat.com>
13078 * server.c (handle_query, handle_v_run): Use hex2bin, not
13080 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
13082 2014-02-12 Tom Tromey <tromey@redhat.com>
13084 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
13085 convert_int_to_ascii.
13086 * regcache.c (registers_to_string, collect_register_as_string):
13088 * remote-utils.c (look_up_one_symbol, relocate_instruction):
13090 * server.c (process_serial_event): Likewise.
13091 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
13092 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
13094 2014-02-12 Tom Tromey <tromey@redhat.com>
13096 * remote-utils.c (look_up_one_symbol, monitor_output): Use
13097 bin2hex, not hexify.
13098 * tracepoint.c (cmd_qtstatus): Likewise.
13100 2014-02-12 Tom Tromey <tromey@redhat.com>
13102 * remote-utils.c (monitor_output): Pass explicit length to
13105 2014-02-12 Tom Tromey <tromey@redhat.com>
13107 * tracepoint.c: Include rsp-low.h.
13108 * server.c: Include rsp-low.h.
13109 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
13110 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
13112 * remote-utils.c: Include rsp-low.h.
13113 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
13114 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
13115 (convert_int_to_ascii, convert_ascii_to_int): Move to
13117 * regcache.c: Include rsp-low.h.
13118 * ax.c: Include rsp-low.h.
13119 * Makefile.in (SFILES): Add common/rsp-low.c.
13120 (OBS): Add rsp-low.o.
13121 (rsp-low.o): New target.
13123 2014-02-12 Tom Tromey <tromey@redhat.com>
13125 * utils.h (pulongest, plongest, phex_nz): Don't declare.
13126 Include print-utils.h.
13127 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
13128 (plongest, thirty_two, phex_nz): Remove.
13129 * Makefile.in (SFILES): Add common/print-utils.c.
13130 (OBS): Add print-utils.o.
13131 (print-utils-ipa.o): New target.
13132 (print-utils.o): New target.
13133 (IPA_OBJS): Add print-utils-ipa.o.
13135 2014-02-06 Tom Tromey <tromey@redhat.com>
13137 * Makefile.in (SFILES): Fix indentation.
13139 2014-02-05 Doug Evans <dje@google.com>
13141 * linux-low.c (linux_wait_for_event): Improve comment.
13142 (linux_wait_1): Keep current_inferior in sync with event_child.
13144 2014-01-22 Doug Evans <dje@google.com>
13146 * gdbthread.h (gdb_id_to_thread): Delete, unused.
13148 2014-01-22 Doug Evans <dje@google.com>
13150 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
13151 * configure: Regenerate.
13152 * config.in: Regenerate.
13153 * Makefile.in (SFILES): Add debug.c.
13154 (OBS): Add debug.o.
13155 * debug.c: New file.
13156 * debug.h: New file.
13157 * linux-aarch64-low.c (*): Update all debugging printfs to use
13158 debug_printf instead of fprintf.
13159 * linux-arm-low.c (*): Ditto.
13160 * linux-cris-low.c (*): Ditto.
13161 * linux-crisv32-low.c (*): Ditto.
13162 * linux-m32r-low.c (*): Ditto.
13163 * linux-sparc-low.c (*): Ditto.
13164 * linux-x86.c (*): Ditto.
13165 * linux-low.c (*): Ditto.
13166 (linux_wait_1): Add calls to debug_enter, debug_exit.
13167 (linux_wait): Remove redundant debugging printf.
13168 (stop_all_lwps): Add calls to debug_enter, debug_exit.
13169 (linux_resume, unstop_all_lwps): Ditto.
13170 * mem-break.c (*): Update all debugging printfs to use
13171 debug_printf instead of fprintf.
13172 * remote-utils.c (*): Ditto.
13173 * thread-db.c (*): Ditto.
13174 * server.c #include <ctype.h>, "gdb_vecs.h".
13175 (debug_threads): Moved to debug.c.
13176 (*): Update all debugging printfs to use debug_printf instead of
13178 (start_inferior): Replace call to fflush with call to debug_flush.
13179 (monitor_show_help): Mention set debug-format.
13180 (parse_debug_format_options): New function.
13181 (handle_monitor_command): Handle "monitor set debug-format".
13182 (gdbserver_usage): Mention --debug-format.
13183 (main): Parse --debug-format.
13184 * server.h (debug_threads): Declaration moved to debug.h.
13185 #include "debug.h".
13186 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
13187 trace_debug_1 that uses debug_printf.
13188 (tracepoint_look_up_symbols): Update all debugging printfs to use
13189 debug_printf instead of fprintf.
13191 2014-01-20 Baruch Siach <baruch@tkos.co.il>
13193 * linux-xtensa-low.c: Include asm/ptrace.h instead of
13196 2014-01-17 Pedro Alves <palves@redhat.com>
13199 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
13200 defined after including gdb_proc_service.h.
13202 2014-01-16 Doug Evans <dje@google.com>
13204 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
13205 (match_dll): Use it.
13207 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
13209 * target.h (target_ops) <read_btrace>: Change parameters and
13210 return type to allow error reporting.
13211 * server.c (handle_qxfer_btrace): Support delta reads. Pass
13212 trace reading errors on.
13213 * linux-low.c (linux_low_read_btrace): Pass trace reading
13215 (linux_low_disable_btrace): New.
13217 2014-01-15 Doug Evans <dje@google.com>
13219 * inferiors.c (thread_id_to_gdb_id): Delete.
13220 * inferiors.h (thread_id_to_gdb_id): Delete.
13222 2014-01-13 Eli Zaretskii <eliz@gnu.org>
13224 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
13225 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
13228 2014-01-08 Pedro Alves <palves@redhat.com>
13230 * server.c (handle_status): Don't discard previous queued stop
13231 replies or thread's pending status here.
13232 (main) <disconnection>: Do it here instead.
13234 2014-01-08 Pedro Alves <palves@redhat.com>
13236 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
13237 * server.c (visit_actioned_threads, handle_pending_status): New
13239 (handle_v_cont): Factor out parts to ...
13240 (resume): ... this new function. If in all-stop, and a thread
13241 being resumed has a pending status, report it without actually
13243 (myresume): Adjust to use the new 'resume' function.
13244 (clear_pending_status_callback, set_pending_status_callback)
13245 (find_status_pending_thread_callback): New functions.
13246 (handle_status): Handle the case of multiple threads having
13247 interesting statuses to report. Report threads' real last signal
13248 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
13249 with an interesting thread to report the status for, instead of
13250 always reporting the status of the first thread.
13252 2014-01-01 Joel Brobecker <brobecker@adacore.com>
13254 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
13255 * gdbreplay.c (gdbreplay_version): Likewise.
13257 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
13259 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
13260 iov.iov_len with the real length in use.
13262 2013-12-13 Joel Brobecker <brobecker@adacore.com>
13264 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
13265 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
13266 for all targets that use win32-low.c.
13267 * win32-low.c (win32_ensure_ntdll_loaded): New function.
13268 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
13270 2013-12-13 Pedro Alves <palves@redhat.com>
13272 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
13273 if equal to TARGET_WAITKIND_LOADED.
13274 * win32-low.c (cached_status): New static global.
13275 (win32_wait): Add declaration.
13276 (do_initial_child_stuff): Flush all initial pending debug events
13277 up to the initial breakpoint.
13278 (win32_wait): If CACHED_STATUS was set, return that instead
13279 of doing a real wait. Remove the code resuming the execution
13280 of the inferior after receiving a TARGET_WAITKIND_LOADED event
13281 during the initial phase. Also remove the code changing
13282 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
13283 TARGET_WAITKIND_STOPPED.
13285 2013-12-11 Yao Qi <yao@codesourcery.com>
13287 * notif.c (handle_notif_ack): Return 0 if no notification
13290 2013-11-20 Doug Evans <dje@google.com>
13292 * linux-low.c (linux_set_resume_request): Fix comment.
13294 2013-11-20 Doug Evans <dje@google.com>
13296 * linux-low.c (resume_status_pending_p): Tweak comment.
13298 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
13300 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
13301 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
13302 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
13303 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
13304 (srv_amd64_regobj): Add amd64-mpx.o.
13305 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
13306 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
13307 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
13308 * i387-fp.c (num_pl_bnd_register) Added constant.
13309 (num_pl_bnd_cfg_registers) Added constant.
13310 (struct i387_xsave) Added reserved area and MPX fields.
13311 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
13312 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
13314 (tdesc_i386_mpx_linux): Add MPX amd64 target.
13315 (init_registers_amd64_mpx_linux): Declare new function.
13316 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
13317 (x86_64_regmap): Add MPX registers.
13318 (x86_linux_read_description): Add MPX case.
13319 (initialize_low_arch): Initialize MPX targets.
13321 2013-11-18 Tom Tromey <tromey@redhat.com>
13323 * configure: Rebuild.
13324 * configure.ac: Don't check for stdlib.h.
13325 * gdbreplay.c: Unconditionally include stdlib.h.
13327 2013-11-18 Tom Tromey <tromey@redhat.com>
13329 * config.in: Rebuild.
13330 * configure: Rebuild.
13331 * configure.ac: Don't use AC_HEADER_DIRENT.
13333 2013-11-18 Tom Tromey <tromey@redhat.com>
13335 * server.h: Don't check HAVE_STRING_H.
13336 * gdbreplay.c: Don't check HAVE_STRING_H.
13337 * configure: Rebuild.
13339 2013-11-18 Tom Tromey <tromey@redhat.com>
13341 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
13344 2013-11-08 Tom Tromey <tromey@redhat.com>
13346 * configure, config.in: Rebuild.
13347 * configure.ac: Remove unused configury.
13349 2013-11-08 Tom Tromey <tromey@redhat.com>
13351 * acinclude.m4: Include common.m4, codeset.m4.
13352 * configure, config.in: Rebuild.
13353 * configure.ac: Use GDB_AC_COMMON.
13355 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
13357 * linux-s390-low.c (HWCAP_S390_TE): New define.
13358 (s390_arch_setup): Consider the TE field in the HWCAP for
13359 determining 'have_regset_tdb'.
13361 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
13364 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
13367 2013-10-02 Pedro Alves <palves@redhat.com>
13369 * server.c (process_serial_event): Don't output "GDBserver
13370 exiting" if GDB is connected through stdio.
13371 * target.c (mywait): Likewise, be silent if GDB is connected
13374 2013-10-01 Joel Brobecker <brobecker@adacore.com>
13376 * lynx-low.c (lynx_add_threads_after_attach): New function.
13377 (lynx_attach): Remove call to add_thread. Add call to
13378 lynx_add_threads_after_attach instead.
13380 2013-09-28 Mike Frysinger <vapier@gentoo.org>
13382 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
13383 * config.in, configure: Regenerated.
13385 2013-09-18 Yao Qi <yao@codesourcery.com>
13388 * server.c (start_inferior): Clear 'resume_info'.
13390 2013-09-16 Jiong Wang <jiwang@tilera.com>
13392 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
13395 2013-09-16 Jiong Wang <jiwang@tilera.com>
13397 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
13398 linux-tile-low.o to srv_tgtobj.
13400 2013-09-16 Will Newton <will.newton@linaro.org>
13402 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
13405 2013-09-06 Pedro Alves <palves@redhat.com>
13407 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
13408 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
13409 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
13410 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
13411 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
13412 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
13414 2013-09-06 Pedro Alves <palves@redhat.com>
13416 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
13417 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
13419 2013-09-06 Pedro Alves <palves@redhat.com>
13421 * linux-amd64-ipa.c: Include tracepoint.h.
13422 * linux-i386-ipa.c: Include tracepoint.h.
13424 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13426 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
13427 (ps_get_thread_area): New function.
13429 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13431 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
13432 (initialize_low_arch): Call init_registers_crisv32 rather than
13433 init_register_crisv32.
13435 2013-09-05 Pedro Alves <palves@redhat.com>
13437 * server.h (handle_vFile, hostio_last_error_from_errno): Move
13439 * hostio.h: ... this new file.
13440 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
13441 win32-low.c: Include hostio.h.
13443 2013-09-05 Pedro Alves <palves@redhat.com>
13445 * server.h (gdb_client_data, handler_func, callback_handler_func)
13446 (delete_file_handler, add_file_handler, append_callback_event)
13447 (delete_callback_event, start_event_loop, initialize_event_loop):
13448 Move to event-loop.h and include it.
13449 * event-loop.h: New file.
13451 2013-09-05 Pedro Alves <palves@redhat.com>
13453 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
13454 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
13455 (loaded_dll, unloaded_dll): Move to ...
13456 * dll.h: ... this new file.
13457 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
13459 2013-09-05 Pedro Alves <palves@redhat.com>
13461 * server.h (current_process, get_thread_process, all_processes)
13462 (add_inferior_to_list, for_each_inferior, current_inferior)
13463 (remove_inferior, add_process, remove_process, find_process_pid)
13464 (have_started_inferiors_p, have_attached_inferiors_p)
13465 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
13466 (clear_inferiors, find_inferior, find_inferior_id)
13467 (inferior_target_data, set_inferior_target_data)
13468 (inferior_regcache_data, set_inferior_regcache_data): Move to
13469 inferiors.h, and include it.
13470 * inferiors.h: New file.
13472 2013-09-05 Pedro Alves <palves@redhat.com>
13474 * server.h (struct emit_ops, current_insn_ptr, emit_error):
13478 2013-09-05 Pedro Alves <palves@redhat.com>
13480 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
13482 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
13483 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
13484 (handle_tracepoint_general_set, handle_tracepoint_query)
13485 (tracepoint_finished_step, tracepoint_was_hit)
13486 (release_while_stepping_state_list, current_traceframe)
13487 (in_readonly_region, traceframe_read_mem)
13488 (fetch_traceframe_registers, traceframe_read_sdata)
13489 (traceframe_read_info, struct fast_tpoint_collect_status)
13490 (fast_tracepoint_collecting, force_unlock_trace_buffer)
13491 (handle_tracepoit_bkpts, initialize_low_tracepoint)
13492 (supply_fast_tracepoint_registers)
13493 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
13494 (ipa_tdesc, claim_trampoline_space)
13495 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
13496 (agent_mem_read, agent_get_trace_state_variable_value)
13497 (agent_set_trace_state_variable_value, agent_tsv_read)
13498 (agent_mem_read_string, get_raw_reg_func_addr)
13499 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
13500 * tracepoint.h: ... this new file.
13502 2013-09-05 Pedro Alves <palves@redhat.com>
13504 * server.h (perror_with_name, error, fatal, warning, paddress)
13505 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
13507 * utils.h: New file.
13509 2013-09-05 Pedro Alves <palves@redhat.com>
13511 * server.h (remote_debug, noack_mode, transport_is_reliable)
13512 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
13513 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
13514 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
13515 (write_enn, initialize_async_io, enable_async_io)
13516 (disable_async_io, check_remote_input_interrupt_request)
13517 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
13518 (dead_thread_notify, prepare_resume_reply)
13519 (decode_address_to_semicolon, decode_address, decode_m_packet)
13520 (decode_M_packet, decode_X_packet, decode_xfer_write)
13521 (decode_search_memory_packet, unhexify, hexify)
13522 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
13523 (look_up_one_symbol, relocate_instruction)
13524 (monitor_output): Move to remote-utils.h, and include it.
13525 * remote-utils.h: New file.
13527 2013-09-05 Pedro Alves <palves@redhat.com>
13529 * server.h (_): Delete.
13531 2013-09-02 Pedro Alves <palves@redhat.com>
13533 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
13534 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
13536 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
13538 2013-09-02 Pierre Muller <muller@sourceware.org>
13540 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
13541 or WriteProcessMemory complete successfully and handle
13542 ERROR_PARTIAL_COPY error.
13544 2013-09-02 Pedro Alves <palves@redhat.com>
13546 * server.c (gdb_read_memory): Return -1 on traceframe memory read
13547 error instead of EIO.
13549 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13552 * linux-low.c: Include filestuff.h.
13553 (linux_create_inferior) <pid == 0>: Call close_most_fds.
13554 * lynx-low.c: Include filestuff.h.
13555 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
13556 * server.c: Include filestuff.h.
13557 (main): Call notice_open_fds.
13558 * spu-low.c: Include filestuff.h.
13559 (spu_create_inferior) <pid == 0>: Call close_most_fds.
13561 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
13563 * Makefile.in: Explain why ../target and ../nat are not
13564 listed as include file search paths.
13565 (linux-waitpid.o): New object file rule.
13566 * configure.srv (srv_native_linux_obj): New variable.
13567 Replace all occurrences of linux native object files with
13568 $srv_native_linux_obj.
13569 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
13570 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
13571 (linux_enable_event_reporting): Remove declaration.
13572 (my_waitpid): Moved to common/linux-waitpid.c.
13573 (linux_wait_for_event): Pass ptid when calling
13574 linux_enable_event_reporting.
13575 (linux_supports_tracefork_flag): Remove.
13576 (linux_enable_event_reporting): Likewise.
13577 (linux_tracefork_grandchild): Remove.
13578 (STACK_SIZE): Moved to common/linux-ptrace.c.
13579 (linux_tracefork_child): Remove.
13580 (linux_test_for_tracefork): Remove.
13581 (linux_look_up_symbols): Call linux_supports_traceclone.
13582 (initialize_low): Remove call to linux_test_for_tracefork.
13583 * linux-low.h (PTRACE_TYPE_ARG3): Move to
13584 common/linux-ptrace.h.
13585 (PTRACE_TYPE_ARG4): Likewise.
13586 Include linux-ptrace.h.
13588 2013-08-21 Pedro Alves <palves@redhat.com>
13590 * config.in: Renegerate.
13592 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
13594 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
13595 (SFILES): Remove $(srcdir)/common/target-common.c and
13596 add $(srcdir)/target/waitstatus.c.
13597 (OBS): Remove target-common.o and add waitstatus.o.
13598 (server_h): Remove $(srcdir)/../common/target-common.h and
13599 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
13600 and $(srcdir)/../target/waitstatus.h.
13601 (target-common.o): Remove.
13602 (waitstatus.o): New target object file.
13603 * target.h: Do not include target-common.h and
13604 include target/resume.h, target/wait.h and
13605 target/waitstatus.h.
13607 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
13609 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13610 to PTRACE_TYPE_ARG3.
13611 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13612 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
13614 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
13615 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
13617 2013-07-27 Jie Zhang <jie@codesourcery.com>
13618 Daniel Jacobowitz <dan@codesourcery.com>
13619 Yao Qi <yao@codesourcery.com>
13621 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
13622 (mips-linux-watch.o): New rule.
13623 (mips_linux_watch_h): New variable.
13624 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
13626 * linux-mips-low.c: Include mips-linux-watch.h.
13627 (struct arch_process_info, struct arch_lwp_info): New.
13628 (update_watch_registers_callback): New function.
13629 (mips_linux_new_process, mips_linux_new_thread) New functions.
13630 (mips_linux_prepare_to_resume, mips_insert_point): New
13632 (mips_remove_point, mips_stopped_by_watchpoint): New
13634 (rsp_bp_type_to_target_hw_bp_type): New function.
13635 (mips_stopped_data_address): New function.
13636 (the_low_target): Add watchpoint support functions.
13638 2013-07-27 Yao Qi <yao@codesourcery.com>
13640 * i386-low.c: Include break-common.h.
13641 (enum target_hw_bp_type): Remove.
13643 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
13645 * Makefile.in (SFILES): /common/target-common.c.
13646 (OBS): Add target-common.o.
13647 (server_h): Add $(srcdir)/../common/target-common.h.
13648 (target-common.o): New target.
13649 * server.c (queue_stop_reply_callback): Free
13650 status string after use.
13651 * target.c (target_waitstatus_to_string): Remove.
13652 * target.h: Include target-common.h.
13653 (resume_kind): Likewise.
13654 (target_waitkind): Likewise.
13655 (target_waitstatus): Likewise.
13656 (TARGET_WNOHANG): Likewise.
13658 2013-07-04 Yao Qi <yao@codesourcery.com>
13660 * Makefile.in (host_alias): Use @host_noncanonical@.
13661 (target_alias): Use @target_noncanonical@.
13662 * configure.ac: Use ACX_NONCANONICAL_TARGET and
13663 ACX_NONCANONICAL_HOST.
13664 * configure: Regenerated.
13667 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
13669 * configure.ac (version_host, version_target): Set and AC_SUBST them.
13670 * configure: Rebuild.
13671 * Makefile.in (version_host, version_target): Get from configure.
13672 (version.c): Use $(version_host) and $(version_target).
13674 2013-07-03 Pedro Alves <palves@redhat.com>
13676 * Makefile.in (config.status): Depend on development.sh.
13677 * acinclude.m4: Include libmcheck.m4.
13678 * configure: Regenerate.
13680 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13682 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
13683 attribute inside the parentheses.
13684 (winapi_DebugSetProcessKillOnExit): Ditto.
13685 (winapi_DebugBreakProcess): Ditto.
13686 (winapi_GenerateConsoleCtrlEvent): Ditto.
13688 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13690 * notif.h (notif_event): Add a dummy member to avoid compiler
13693 2013-07-01 Pedro Alves <palves@redhat.com>
13695 * hostio.c (HOSTIO_PATH_MAX): Define.
13696 (require_filename, handle_open, handle_unlink, handle_readlink):
13699 2013-07-01 Pedro Alves <palves@redhat.com>
13701 * server.h: Include "pathmax.h".
13702 * linux-low.c: Don't include sys/param.h.
13703 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
13705 * win32-low.c: Don't include sys/param.h.
13706 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
13708 2013-07-01 Pedro Alves <palves@redhat.com>
13710 * event-loop.c: Don't check HAVE_UNISTD_H before including
13712 * gdbreplay.c: Likewise.
13713 * remote-utils.c: Likewise.
13714 * server.c: Likewise.
13715 * configure.ac: Don't check for unistd.h.
13716 * configure: Regenerate.
13718 2013-06-28 Tom Tromey <tromey@redhat.com>
13720 * Makefile.in (version.c): Use version.in, not
13723 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
13725 * configure.ac (version_host, version_target): Set and AC_SUBST them.
13726 * configure: Rebuild.
13727 * Makefile.in (version_host, version_target): Get from configure.
13728 (version.c): Use $(version_host) and $(version_target).
13730 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
13732 Fix trace-status to output user name without trailing colon.
13733 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
13735 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
13737 Fix trace-status to output proper start-time and stop-time.
13738 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
13739 output start time and stop time in hex as gdb expects.
13741 2013-06-26 Pedro Alves <pedro@codesourcery.com>
13743 * tracepoint.c (build_traceframe_info_xml): Output trace state
13744 variables present in the trace buffer.
13746 2013-06-24 Tom Tromey <tromey@redhat.com>
13748 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
13750 (version.o): Remove.
13751 * gdbreplay.c: Include version.h.
13752 (version, host_name): Don't declare.
13753 * server.h: Include version.h.
13754 (version, host_name): Don't declare.
13756 2013-06-12 Pedro Alves <palves@redhat.com>
13758 * linux-x86-low.c (linux_is_elf64): Delete global.
13759 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
13760 with local linux_pid_exe_is_elf_64_file use.
13762 2013-06-11 Pedro Alves <palves@redhat.com>
13764 * linux-low.c (regset_disabled, disable_regset): New functions.
13765 (regsets_fetch_inferior_registers)
13766 (regsets_store_inferior_registers): Use them.
13767 (initialize_regsets_info); Don't allocate the disabled_regsets
13769 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
13772 2013-06-11 Pedro Alves <palves@redhat.com>
13774 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
13777 2013-06-11 Pedro Alves <palves@redhat.com>
13779 * linux-x86-low.c (initialize_low_arch): Call
13780 init_registers_x32_avx_linux.
13782 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
13784 Fix compatibility with Android Bionic.
13785 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
13788 2013-06-07 Pedro Alves <palves@redhat.com>
13791 * Makefile.in (OBS): Add tdesc.o.
13792 (IPA_OBJS): Add tdesc-ipa.o.
13793 (tdesc-ipa.o): New rule.
13794 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
13796 * linux-low.c (new_inferior): Delete.
13797 (disabled_regsets, num_regsets): Delete.
13798 (linux_add_process): Adjust to set the new per-process
13800 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
13801 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
13802 was a stop. When calling arch_setup, switch the current inferior
13803 to the thread that got an event.
13804 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
13805 (regsets_fetch_inferior_registers)
13806 (regsets_store_inferior_registers): New regsets_info parameter.
13808 (linux_register_in_regsets): New regs_info parameter. Adjust to
13810 (register_addr, fetch_register, store_register): New usrregs_info
13811 parameter. Adjust to use it.
13812 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
13813 parameter regs_info. Adjust to use it.
13814 (linux_fetch_registers): Get the current inferior's regs_info, and
13816 (linux_store_registers): Ditto.
13817 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
13818 (initialize_low): Don't initialize the target_regsets here. Call
13819 initialize_low_arch.
13820 * linux-low.h (target_regsets): Delete declaration.
13821 (struct regsets_info): New.
13822 (struct usrregs_info): New.
13823 (struct regs_info): New.
13824 (struct process_info_private) <new_inferior>: New field.
13825 (struct linux_target_ops): Delete the num_regs, regmap, and
13826 regset_bitmap fields. New field regs_info.
13827 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
13828 * i387-fp.c (num_xmm_registers): Delete.
13829 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
13830 calls to new interface.
13831 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
13832 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
13833 Infer the number of xmm registers from the regcache's target
13835 * i387-fp.h (num_xmm_registers): Delete.
13836 * inferiors.c (add_thread): Don't install the thread's regcache
13838 * proc-service.c (gregset_info): Fetch the current inferior's
13839 regs_info. Adjust to use it.
13840 * regcache.c: Include tdesc.h.
13841 (register_bytes, reg_defs, num_registers)
13842 (gdbserver_expedite_regs): Delete.
13843 (get_thread_regcache): If the thread doesn't have a regcache yet,
13844 create one, instead of aborting gdbserver.
13845 (regcache_invalidate_one): Rename to ...
13846 (regcache_invalidate_thread): ... this.
13847 (regcache_invalidate_one): New.
13848 (regcache_invalidate): Only invalidate registers of the current
13850 (init_register_cache): Add target_desc parameter, and use it.
13851 (new_register_cache): Ditto. Assert the target description has a
13852 non zero registers_size.
13853 (regcache_cpy): Add assertions. Adjust.
13854 (realloc_register_cache, set_register_cache): Delete.
13855 (registers_to_string, registers_from_string): Adjust.
13856 (find_register_by_name, find_regno, find_register_by_number)
13857 (register_cache_size): Add target_desc parameter, and use it.
13858 (free_register_cache_thread, free_register_cache_thread_one)
13859 (regcache_release, register_cache_size): New.
13860 (register_size): Add target_desc parameter, and use it.
13861 (register_data, supply_register, supply_register_zeroed)
13862 (supply_regblock, supply_register_by_name, collect_register)
13863 (collect_register_as_string, collect_register_by_name): Adjust.
13864 * regcache.h (struct target_desc): Forward declare.
13865 (struct regcache) <tdesc>: New field.
13866 (init_register_cache, new_register_cache): Add target_desc
13868 (regcache_invalidate_thread): Declare.
13869 (regcache_invalidate_one): Delete declaration.
13870 (regcache_release): Declare.
13871 (find_register_by_number, register_cache_size, register_size)
13872 (find_regno): Add target_desc parameter.
13873 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
13875 * remote-utils.c: Include tdesc.h.
13876 (outreg, prepare_resume_reply): Adjust.
13877 * server.c: Include tdesc.h.
13878 (gdbserver_xmltarget): Delete declaration.
13879 (get_features_xml, process_serial_event): Adjust.
13880 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
13882 (struct process_info) <tdesc>: New field.
13883 (ipa_tdesc): Declare.
13884 * tdesc.c: New file.
13885 * tdesc.h: New file.
13886 * tracepoint.c: Include tdesc.h.
13887 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
13888 (get_context_regcache): Adjust to pass ipa_tdesc down.
13889 (do_action_at_tracepoint): Adjust to get the register cache size
13890 from the context regcache's description.
13891 (traceframe_walk_blocks): Adjust to get the register cache size
13892 from the current trace frame's description.
13893 (traceframe_get_pc): Adjust to get current trace frame's
13894 description and pass it down.
13895 (gdb_collect): Adjust to get the register cache size from the
13897 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
13898 (gdbserver_xmltarget): Delete.
13899 (initialize_low_tracepoint): Set the ipa's target description.
13900 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
13901 (initialize_low_tracepoint): Set the ipa's target description.
13902 * linux-x86-low.c: Include tdesc.h.
13903 [__x86_64__] (is_64bit_tdesc): New.
13904 (ps_get_thread_area, x86_get_thread_area): Use it.
13905 (i386_cannot_store_register): Rename to ...
13906 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
13907 (i386_cannot_fetch_register): Rename to ...
13908 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
13909 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
13911 (target_regsets): Rename to ...
13912 (x86_regsets): ... this.
13913 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
13915 (x86_siginfo_fixup): Use is_64bit_tdesc.
13916 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
13917 (tdesc_x32_avx_linux, tdesc_x32_linux)
13918 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
13920 (x86_linux_update_xmltarget): Delete.
13921 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
13922 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
13923 (AMD64_LINUX_USER64_CS): New.
13924 (x86_linux_read_description): New, based on
13925 x86_linux_update_xmltarget.
13926 (same_process_callback): New.
13927 (x86_arch_setup_process_callback): New.
13928 (x86_linux_update_xmltarget): New.
13929 (x86_regsets_info): New.
13930 (amd64_linux_regs_info): New.
13931 (i386_linux_usrregs_info): New.
13932 (i386_linux_regs_info): New.
13933 (x86_linux_regs_info): New.
13934 (x86_arch_setup): Reimplement.
13935 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
13936 (x86_emit_ops): Ditto.
13937 (the_low_target): Adjust. Install x86_linux_regs_info,
13938 x86_cannot_fetch_register, and x86_cannot_store_register.
13939 (initialize_low_arch): New.
13940 * linux-ia64-low.c (tdesc_ia64): Declare.
13941 (ia64_fetch_register): Adjust.
13942 (ia64_usrregs_info, regs_info): New globals.
13943 (ia64_regs_info): New function.
13944 (the_low_target): Adjust.
13945 (initialize_low_arch): New function.
13946 * linux-sparc-low.c (tdesc_sparc64): Declare.
13947 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
13949 (sparc_arch_setup): New function.
13950 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
13951 (the_low_target): Adjust.
13952 (initialize_low_arch): New function.
13953 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
13954 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
13955 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
13956 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
13957 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
13958 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
13959 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
13960 (tdesc_powerpc_isa205_vsx64l): Declare.
13961 (ppc_cannot_store_register, ppc_collect_ptrace_register)
13962 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
13963 (ppc_set_pc, ppc_get_hwcap): Adjust.
13964 (ppc_usrregs_info): Forward declare.
13965 (!__powerpc64__) ppc_regmap_adjusted: New global.
13966 (ppc_arch_setup): Adjust to the current process'es target
13968 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
13969 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
13970 (ppc_store_evrregset): Adjust.
13971 (target_regsets): Rename to ...
13972 (ppc_regsets): ... this, and make static.
13973 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
13974 (ppc_regs_info): New function.
13975 (the_low_target): Adjust.
13976 (initialize_low_arch): New function.
13977 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
13978 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
13979 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
13980 (tdesc_s390x_linux64v2): Declare.
13981 (s390_collect_ptrace_register, s390_supply_ptrace_register)
13982 (s390_fill_gregset, s390_store_last_break): Adjust.
13983 (target_regsets): Rename to ...
13984 (s390_regsets): ... this, and make static.
13985 (s390_get_pc, s390_set_pc): Adjust.
13986 (s390_get_hwcap): New target_desc parameter, and use it.
13987 [__s390x__] (have_hwcap_s390_high_gprs): New global.
13988 (s390_arch_setup): Adjust to set the current process'es target
13989 description. Don't adjust the regmap.
13990 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
13991 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
13992 (regs_info_3264): New globals.
13993 (s390_regs_info): New function.
13994 (the_low_target): Adjust.
13995 (initialize_low_arch): New function.
13996 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
13997 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
13998 [__mips64] (init_registers_mips_linux)
13999 (init_registers_mips_dsp_linux): Delete defines.
14000 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
14001 (have_dsp): New global.
14002 (mips_read_description): New, based on mips_arch_setup.
14003 (mips_arch_setup): Reimplement.
14004 (get_usrregs_info): New function.
14005 (mips_cannot_fetch_register, mips_cannot_store_register)
14006 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
14007 (mips_fill_fpregset, mips_store_fpregset): Adjust.
14008 (target_regsets): Rename to ...
14009 (mips_regsets): ... this, and make static.
14010 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
14011 (dsp_regs_info, regs_info): New globals.
14012 (mips_regs_info): New function.
14013 (the_low_target): Adjust.
14014 (initialize_low_arch): New function.
14015 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
14016 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
14018 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
14019 (arm_read_description): New, with bits factored from
14021 (arm_arch_setup): Reimplement.
14022 (target_regsets): Rename to ...
14023 (arm_regsets): ... this, and make static.
14024 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
14025 (arm_regs_info): New function.
14026 (the_low_target): Adjust.
14027 (initialize_low_arch): New function.
14028 * linux-m68k-low.c (tdesc_m68k): Declare.
14029 (target_regsets): Rename to ...
14030 (m68k_regsets): ... this, and make static.
14031 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
14032 (m68k_regs_info): New function.
14033 (m68k_arch_setup): New function.
14034 (the_low_target): Adjust.
14035 (initialize_low_arch): New function.
14036 * linux-sh-low.c (tdesc_sharch): Declare.
14037 (target_regsets): Rename to ...
14038 (sh_regsets): ... this, and make static.
14039 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
14040 (sh_regs_info, sh_arch_setup): New functions.
14041 (the_low_target): Adjust.
14042 (initialize_low_arch): New function.
14043 * linux-bfin-low.c (tdesc_bfin): Declare.
14044 (bfin_arch_setup): New function.
14045 (bfin_usrregs_info, regs_info): New globals.
14046 (bfin_regs_info): New function.
14047 (the_low_target): Adjust.
14048 (initialize_low_arch): New function.
14049 * linux-cris-low.c (tdesc_cris): Declare.
14050 (cris_arch_setup): New function.
14051 (cris_usrregs_info, regs_info): New globals.
14052 (cris_regs_info): New function.
14053 (the_low_target): Adjust.
14054 (initialize_low_arch): New function.
14055 * linux-cris-low.c (tdesc_crisv32): Declare.
14056 (cris_arch_setup): New function.
14057 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
14058 (cris_regs_info): New function.
14059 (the_low_target): Adjust.
14060 (initialize_low_arch): New function.
14061 * linux-m32r-low.c (tdesc_m32r): Declare.
14062 (m32r_arch_setup): New function.
14063 (m32r_usrregs_info, regs_info): New globals.
14064 (m32r_regs_info): Adjust.
14065 (initialize_low_arch): New function.
14066 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
14067 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
14068 (tic6x_usrregs_info): Forward declare.
14069 (tic6x_read_description): New function, based on ...
14070 (tic6x_arch_setup): ... this. Reimplement.
14071 (target_regsets): Rename to ...
14072 (tic6x_regsets): ... this, and make static.
14073 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
14074 (tic6x_regs_info): New function.
14075 (the_low_target): Adjust.
14076 (initialize_low_arch): New function.
14077 * linux-xtensa-low.c (tdesc_xtensa): Declare.
14078 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
14079 (target_regsets): Rename to ...
14080 (xtensa_regsets): ... this, and make static.
14081 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
14083 (xtensa_arch_setup, xtensa_regs_info): New functions.
14084 (the_low_target): Adjust.
14085 (initialize_low_arch): New function.
14086 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
14087 (nios2_arch_setup): Set the current process'es tdesc.
14088 (target_regsets): Rename to ...
14089 (nios2_regsets): ... this.
14090 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
14091 (nios2_regs_info): New function.
14092 (the_low_target): Adjust.
14093 (initialize_low_arch): New function.
14094 * linux-aarch64-low.c (tdesc_aarch64): Declare.
14095 (aarch64_arch_setup): Set the current process'es tdesc.
14096 (target_regsets): Rename to ...
14097 (aarch64_regsets): ... this.
14098 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
14099 (aarch64_regs_info): New function.
14100 (the_low_target): Adjust.
14101 (initialize_low_arch): New function.
14102 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
14104 (target_regsets): Rename to ...
14105 (tile_regsets): ... this.
14106 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
14107 (tile_regs_info): New function.
14108 (tile_arch_setup): Set the current process'es tdesc.
14109 (the_low_target): Adjust.
14110 (initialize_low_arch): New function.
14111 * spu-low.c (tdesc_spu): Declare.
14112 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
14113 * win32-arm-low.c (tdesc_arm): Declare.
14114 (arm_arch_setup): New function.
14115 (the_low_target): Install arm_arch_setup instead of
14116 init_registers_arm.
14117 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
14118 (init_windows_x86): Rename to ...
14119 (i386_arch_setup): ... this. Set `win32_tdesc'.
14120 (the_low_target): Adjust.
14121 * win32-low.c (win32_tdesc): New global.
14122 (child_add_thread): Don't create the thread cache here.
14123 (do_initial_child_stuff): Set the new process'es tdesc.
14124 * win32-low.h (struct target_desc): Forward declare.
14125 (win32_tdesc): Declare.
14126 * lynx-i386-low.c (tdesc_i386): Declare global.
14127 (lynx_i386_arch_setup): Set `lynx_tdesc'.
14128 * lynx-low.c (lynx_tdesc): New global.
14129 (lynx_add_process): Set the new process'es tdesc.
14130 * lynx-low.h (struct target_desc): Forward declare.
14131 (lynx_tdesc): Declare global.
14132 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
14133 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
14134 * nto-low.c (nto_tdesc): New global.
14135 (do_attach): Set the new process'es tdesc.
14136 * nto-low.h (struct target_desc): Forward declare.
14137 (nto_tdesc): Declare.
14138 * nto-x86-low.c (tdesc_i386): Declare.
14139 (nto_x86_arch_setup): Set `nto_tdesc'.
14141 2013-06-04 Gary Benson <gbenson@redhat.com>
14143 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
14144 to qSupported response when appropriate.
14145 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
14146 with nonzero-length annex.
14147 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
14148 arguments supplied in annex.
14150 2013-05-31 Doug Evans <dje@google.com>
14153 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
14154 64 bits in 64-cross-32 environment.
14156 2013-05-28 Pedro Alves <palves@redhat.com>
14158 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
14159 (aarch64-without-fpu.c): Delete rule.
14160 * configure.srv (aarch64*-*-linux*): Remove references to
14161 aarch64-without-fpu.o and aarch64-without-fpu.xml.
14162 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
14165 2013-05-24 Pedro Alves <palves@redhat.com>
14167 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
14168 instead of strchr/decode_address. Error if the range isn't split
14169 with a ','. Don't assume there's be a ':' in the action.
14171 2013-05-23 Yao Qi <yao@codesourcery.com>
14172 Pedro Alves <palves@redhat.com>
14174 * linux-low.c (lwp_in_step_range): New function.
14175 (linux_wait_1): If the thread was range stepping and stopped
14176 outside the stepping range, report the stop to GDB. Otherwise,
14177 continue stepping. Add range stepping debug output.
14178 (linux_set_resume_request): Copy the step range from the resume
14179 request to the lwp.
14180 (linux_supports_range_stepping): New.
14181 (linux_target_ops) <supports_range_stepping>: Set to
14182 linux_supports_range_stepping.
14183 * linux-low.h (struct linux_target_ops)
14184 <supports_range_stepping>: New field.
14185 (struct lwp_info) <step_range_start, step_range_end>: New fields.
14186 * linux-x86-low.c (x86_supports_range_stepping): New.
14187 (the_low_target) <supports_range_stepping>: Set to
14188 x86_supports_range_stepping.
14189 * server.c (handle_v_cont): Handle 'r' action.
14190 (handle_v_requests): Append ";r" if the target supports range
14192 * target.h (struct thread_resume) <step_range_start,
14193 step_range_end>: New fields.
14194 (struct target_ops) <supports_range_stepping>:
14196 (target_supports_range_stepping): New macro.
14198 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14200 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
14201 confusion in comment.
14203 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14205 * lynx-low.c (struct process_info_private): New type.
14206 (lynx_add_process): New function.
14207 (lynx_create_inferior, lynx_attach): Replace calls to
14208 add_process by calls to lynx_add_process.
14209 (lynx_resume): If PTID is null, then try using
14210 current_process()->private->last_wait_event_ptid.
14212 (lynx_clear_inferiors): Delete. The contents of that function
14213 has been inlined in lynx_mourn;
14214 (lynx_wait_1): Save the ptid in the process's private data.
14215 (lynx_mourn): Free the process' private data. Replace call
14216 to lynx_clear_inferiors by call to clear_inferiors.
14218 2013-05-17 Yao Qi <yao@codesourcery.com>
14220 * i386-low.c (i386_length_and_rw_bits): Move the comment to
14223 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
14225 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
14226 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
14227 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
14228 PT_TEXT_END_ADDR guards. Update comments.
14229 (linux_target_op) <read_offsets>: Conditionally define to
14230 linux_read_offsets if the target is UCLIBC and if it defines
14231 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
14233 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
14234 Andrew Jenner <andrew@codesourcery.com>
14236 * Makefile.in (SFILES): Add linux-nios2-low.c.
14237 (clean): Add action to delete nios2-linux.c.
14238 (nios2-linux.c): New rule.
14239 * configure.srv: Add nios2*-*-linux*.
14240 * linux-nios2-low.c: New.
14242 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
14244 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
14246 2013-04-25 Hui Zhu <hui@codesourcery.com>
14249 * ax.c (ax_printf): Add fflush.
14251 2013-04-22 Tom Tromey <tromey@redhat.com>
14253 * Makefile.in (SFILES): Add filestuff.c.
14254 (OBS): Add filestuff.o.
14255 (filestuff.o): New target.
14256 * config.in, configure: Rebuild.
14257 * configure.ac: Check for fdwalk, pipe2.
14259 2013-04-17 Pedro Alves <palves@redhat.com>
14261 * configure.ac (USE_THREAD_DB): Delete variable.
14262 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
14263 Don't AC_SUBST USE_THREAD_DB.
14264 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
14265 * config.in, configure: Regenerate.
14267 2013-04-16 Pedro Alves <palves@redhat.com>
14269 * linux-low.h (struct lwp_info) <thread_known>: Move under
14270 the USE_THREAD_DB #ifdef.
14272 2013-04-16 Pedro Alves <palves@redhat.com>
14274 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
14275 (linux-low.o): Delete rule.
14276 * linux-low.h: Always include "gdb_thread_db.h" instead of
14277 conditionally including thread_db.h.
14278 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
14281 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14283 * Makefile.in (install-only): Fix make install regression.
14285 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
14287 Convert man pages to texinfo, new gdbinit.5 texinfo page.
14288 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
14290 * gdbserver.1: Remove.
14292 2013-03-22 Pedro Alves <palves@redhat.com>
14294 * linux-low.c (handle_extended_wait): Don't call
14295 linux_enable_event_reporting.
14297 2013-03-15 Tony Theodore <tonyt@logyst.com>
14300 * Makefile.in (SHELL): Use @SHELL@.
14302 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
14304 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
14307 2013-03-13 Joel Brobecker <brobecker@adacore.com>
14309 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
14310 Remove extraneous NULL element.
14312 2013-03-13 Yao Qi <yao@codesourcery.com>
14314 * tracepoint.c (traceframe_read_tsv): Look for the last matched
14315 'V' block in trace frame.
14317 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14319 * target.h (struct target_ops): Add btrace ops.
14320 (target_supports_btrace): New macro.
14321 (target_enable_btrace): New macro.
14322 (target_disable_btrace): New macro.
14323 (target_read_btrace): New macro.
14324 * gdbthread.h (struct thread_info): Add btrace field.
14325 * server.c: Include btrace-common.h.
14326 (handle_btrace_general_set): New function.
14327 (handle_btrace_enable): New function.
14328 (handle_btrace_disable): New function.
14329 (handle_general_set): Call handle_btrace_general_set.
14330 (handle_qxfer_btrace): New function.
14331 (struct qxfer qxfer_packets[]): Add btrace entry.
14332 * inferiors.c (remove_thread): Disable btrace.
14333 * linux-low: Include linux-btrace.h.
14334 (linux_low_enable_btrace): New function.
14335 (linux_low_read_btrace): New function.
14336 (linux_target_ops): Add btrace ops.
14337 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
14338 Add srv_linux_btrace=yes.
14339 (x86_64-*-linux*): Add linux-btrace.o.
14340 Add srv_linux_btrace=yes.
14341 * configure.ac: Define HAVE_LINUX_BTRACE.
14342 * config.in: Regenerated.
14343 * configure: Regenerated.
14345 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14347 * server.c (handle_qxfer): Preserve error message if -3 is
14349 (qxfer): Document the -3 return value.
14351 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14353 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
14354 (linux_btrace_h): New variable.
14355 (linux-btrace.o): New rule.
14357 2013-03-08 Stan Shebs <stan@codesourcery.com>
14358 Hafiz Abid Qadeer <abidh@codesourcery.com>
14360 * tracepoint.c (trace_buffer_size): New global.
14361 (DEFAULT_TRACE_BUFFER_SIZE): New define.
14362 (init_trace_buffer): Change to one-argument function. Allocate
14363 trace buffer memory.
14364 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
14365 handle QTBuffer:size packet.
14366 (cmd_bigqtbuffer_size): New function.
14367 (initialize_tracepoint): Call init_trace_buffer with
14368 DEFAULT_TRACE_BUFFER_SIZE.
14369 * server.c (handle_query): Add QTBuffer:size in the
14372 2013-03-07 Yao Qi <yao@codesourcery.com>
14374 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
14375 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
14377 (cmd_qtsp): Adjust condition. Do post increment.
14378 Set cur_action and cur_step_action back to 0.
14380 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
14383 * linux-low.c (linux_write_memory): Return early success if LEN is
14386 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
14388 * configure.srv: Add x86_64-*-cygwin* as target.
14390 2013-02-28 Tom Tromey <tromey@redhat.com>
14392 * configure.ac: Invoke AC_SYS_LARGEFILE.
14393 * configure, config.in: Rebuild.
14395 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
14397 * win32-low.c: Throughout, fix format strings and casts of
14398 printf-like functions to avoid type related warnings on all
14400 (get_child_debug_event): Print dwDebugEventCode as hex since
14401 that's how it's usually documented.
14403 2013-02-28 Yao Qi <yao@codesourcery.com>
14405 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
14408 2013-02-27 Jiong Wang <jiwang@tilera.com>
14410 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
14411 (reg-tilegx32.c): New rule.
14412 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
14413 * linux-tile-low.c (tile_arch_setup): New function. Invoke
14414 different register info initializer according to elf class.
14415 (init_registers_tilgx32): New function. The tilegx32 register info
14417 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
14418 (tile_store_gregset): Likewise.
14420 2013-02-27 Yao Qi <yao@codesourcery.com>
14422 * server.c (process_point_options): Print debug message when
14423 debug_threads is true.
14425 2013-02-26 Yao Qi <yao@codesourcery.com>
14427 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
14429 2013-02-19 Pedro Alves <palves@redhat.com>
14430 Kai Tietz <ktietz@redhat.com>
14434 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
14435 instead of strtoul to extract address from packet.
14436 (process_serial_event) <'z'>: Likewise.
14438 2013-02-18 Yao Qi <yao@codesourcery.com>
14440 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
14442 2013-02-14 Pedro Alves <palves@redhat.com>
14446 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
14447 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
14449 2013-02-14 Pedro Alves <palves@redhat.com>
14451 * tracepoint.c (cmd_qtdpsrc): Use savestring.
14453 2013-02-14 Pedro Alves <palves@redhat.com>
14455 * tracepoint.c (save_string): Delete.
14456 (add_tracepoint_action): Use savestring instead of save_string.
14458 2013-02-12 Pedro Alves <palves@redhat.com>
14460 * linux-xtensa-low.c: Ditto.
14461 * xtensa-xtregs.c: Ditto.
14463 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
14465 * thread-db.c (thread_db_get_tls_address): NULL pointer check
14468 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14470 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
14471 aarch64_num_wp_regs and aarch64_num_bp_regs to
14472 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
14474 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14476 * linux-aarch64-low.c (ps_get_thread_area): Replace
14477 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
14479 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
14480 Marcus Shawcroft <marcus.shawcroft@arm.com>
14481 Nigel Stephens <nigel.stephens@arm.com>
14482 Yufeng Zhang <yufeng.zhang@arm.com>
14484 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
14485 (aarch64.c, aarch64-without-fpu.c): New targets.
14486 * configure.srv (aarch64*-*-linux*): New.
14487 * linux-aarch64-low.c: New file.
14489 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
14491 * linux-low.c (handle_extended_wait, linux_create_inferior)
14492 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
14493 (dequeue_one_deferred_signal, linux_resume_one_thread)
14494 (fetch_register, linux_write_memory, linux_enable_event_reporting)
14495 (linux_tracefork_grandchild, linux_test_for_tracefork)
14496 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
14497 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
14498 where the argument is 0.
14500 2013-01-25 Yao Qi <yao@codesourcery.com>
14502 * event-loop.c: Include "queue.h".
14503 (gdb_event_p): New typedef.
14504 (struct gdb_event) <next_event>: Remove.
14505 (event_queue): Change to QUEUE(gdb_event_p).
14506 (async_queue_event): Remove.
14507 (gdb_event_xfree): New.
14508 (initialize_event_loop): New.
14509 (process_event): Use API from QUEUE.
14510 (wait_for_event): Likewise.
14511 * server.c (main): Call initialize_event_loop.
14512 * server.h (initialize_event_loop): Declare.
14514 2013-01-18 Yao Qi <yao@codesourcery.com>
14516 * ax.h (struct eval_agent_expr_context): New.
14517 (gdb_eval_agent_expr): Update declaration.
14518 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
14519 TFRAME. Add new argument CTX.
14520 * server.h (struct eval_agent_expr_context): Declare.
14521 (agent_mem_read, agent_tsv_read): Update declaration.
14522 (agent_mem_read_string): Likewise.
14523 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
14524 (add_traceframe_block): Add new argument TPOINT.
14525 Increase TPOINT->traceframe_usage.
14526 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
14527 eval_tracepoint_agent_expr.
14528 (condition_true_at_tracepoint): Likewise.
14529 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
14530 (agent_mem_read_string, agent_tsv_read): Likewise.
14532 2013-01-16 Yao Qi <yao@codesourcery.com>
14534 * linux-low.c (linux_resume_one_lwp): Don't check
14535 'lwp->bp_reinsert != 0'.
14537 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14538 Pedro Alves <palves@redhat.com>
14540 * lynx-low.c (ptrace_request_to_str): Define a temporary
14541 macro and use it to simplify this function's implementation.
14543 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14545 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
14548 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14550 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
14552 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14554 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
14556 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14558 * lynx-low.c (lynx_resume): Use the resume_info parameter
14559 to determine the ptid for the lynx_ptrace call, unless
14560 it is equal to minus_one_ptid, in which case we use the
14561 ptid of the current_inferior.
14562 (lynx_wait_1): After having received a thread create/exit
14563 event, resume the inferior's execution using the signaling
14564 thread's ptid, rather than the old ptid.
14566 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14568 * lynx-low.c (lynx_resume): Delete variable ret.
14570 2013-01-01 Joel Brobecker <brobecker@adacore.com>
14572 * gdbreplay.c (gdbreplay_version): Update copyright year.
14573 * server.c (gdbserver_version): Likewise.
14575 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14577 * lynx-low.c (lynx_wait_1): Add debug trace before adding
14580 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14582 * lynx-low.c (ptrace_request_to_str): Add handling for
14583 PTRACE_GETTRACESIG.
14585 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14587 * lynx-low.c (lynx_attach): Delete variable new_process.
14589 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14591 * lynx-low.c (lynx_create_inferior): Delete variable
14594 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14596 * lynx-low.c (ptrace_request_to_str): Do not handle
14597 PTRACE_GETTHREADLIST if this macro does not exist.
14599 2012-12-15 Yao Qi <yao@codesourcery.com>
14601 * Makefile.in (OBS): Add notif.o.
14602 * notif.c, notif.h: New.
14603 * server.c: Include "notif.h".
14604 (struct vstop_notif) <next>: Remove.
14606 (queue_stop_reply): Update.
14607 (push_event, send_next_stop_reply): Remove.
14608 (discard_queued_stop_replies): Update.
14609 (notif_stop): New variable.
14610 (handle_v_stopped): Remove.
14611 (handle_v_requests): Don't call handle_v_stopped. Call
14612 handle_ack_notif instead.
14613 (queue_stop_reply_callback): Call notif_event_enque instead
14614 of queue_stop_reply.
14615 (handle_status): Don't call send_next_stop_reply, call
14616 notif_write_event instead.
14617 (kill_inferior_callback): Likewise.
14618 (detach_or_kill_inferior_callback): Likewise.
14619 (main): Call initialize_notif.
14620 (process_serial_event): Call QUEUE_is_empty.
14621 (handle_target_event): Call notif_push instead of push event.
14622 * server.h (push_event): Remove declaration.
14624 2012-12-10 Tom Tromey <tromey@redhat.com>
14626 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
14627 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
14630 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
14631 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
14632 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
14633 (amd64-linux-ipa.o, ax.o): Rewrite.
14634 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
14635 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
14636 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
14637 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
14638 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
14639 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
14640 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
14641 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
14642 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
14643 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
14644 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
14645 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
14646 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
14647 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
14648 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
14649 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
14650 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
14651 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
14652 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
14653 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
14654 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
14655 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
14656 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
14657 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
14658 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
14659 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
14660 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
14661 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
14662 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
14663 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
14664 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
14665 (reg-tilegx.o): Remove.
14666 (all_object_files): New macro.
14667 Include .deps files.
14668 * aclocal.m4, configure: Rebuild.
14669 * acinclude.m4: Include depstand.m4, lead-dot.m4.
14670 * configure.ac: Invoke ZW_CREATE_DEPDIR,
14671 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
14673 2012-12-05 Tom Tromey <tromey@redhat.com>
14676 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
14678 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
14680 * configure.ac: Check for linux/perf_event.h.
14681 * config.in: Regenerated.
14682 * configure: Regenerated.
14684 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
14686 * hostio.c (handle_readlink): Decrease buffer size
14687 parameter passed to readlink by one byte.
14689 2012-11-26 Yao Qi <yao@codesourcery.com>
14691 * configure.ac (build_warnings): Append '-Wempty-body'.
14692 * configure: Regenerated.
14693 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
14696 2012-11-15 Pierre Muller <muller@sourceware.org>
14698 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
14699 * config.in: Regenerate.
14700 * configure: Regenerate.
14701 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
14702 Use "gdb_wait.h" header instead of <sys/wait.h> header.
14703 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
14704 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
14706 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
14707 instead of <sys/wait.h> header.
14708 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
14710 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
14712 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
14713 (various make rules): Remove -DGDBSERVER
14715 2012-11-09 Yao Qi <yao@codesourcery.com>
14717 * spu-low.c (current_ptid): Move it to ..
14718 * gdbthread.h: ... here. New.
14719 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
14720 * server.c (myresume, process_serial_event): Likewise.
14721 * thread-db.c (thread_db_find_new_threads): Likewise.
14722 * tracepoint.c (run_inferior_command): Likewise.
14724 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
14726 * server.c (handle_search_memory_1): Include access length in
14729 2012-09-05 Michael Brandt <michael.brandt@axis.com>
14731 * linux-crisv32-low.c: Fix compile errors.
14733 2012-09-04 Yao Qi <yao@codesourcery.com>
14735 * tracepoint.c (cmd_qtsv): Adjust debug message.
14736 Don't check CUR_TPOINT.
14738 2012-08-28 Yao Qi <yao@codesourcery.com>
14740 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
14741 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
14742 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
14743 Remove declarations of xmalloc, xreallloc, xstrdup and
14745 * Makefile.in (libiberty_h): New.
14746 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
14747 (linux-bfin-low.o): Append dependency 'libiberty.h'.
14749 2012-08-23 Yao Qi <yao@codesourcery.com>
14751 * server.h: Remove declaration of 'xsnprintf'.
14753 2012-08-22 Keith Seitz <keiths@redhat.com>
14755 * server.h: Include build-gnulib-gbserver/config.h.
14756 * gdbreplay.c: Likewise.
14758 2012-08-08 Doug Evans <dje@google.com>
14760 * Makefile.in (SFILES): Add gdb_vecs.c.
14761 (OBS): Add gdb_vecs.o.
14762 (gdb_vecs_h, host_defs_h): New variables.
14763 (thread-db.o): Add $(gdb_vecs_h) dependency.
14764 (gdb_vecs.o): New rule.
14765 * thread-db.c: #include "gdb_vecs.h".
14766 (thread_db_load_search): Use a vector to iterate over path elements.
14767 Handle text appearing after "$pdir".
14769 * configure.ac: Add check for strstr.
14770 * config.in: Regenerate.
14771 * configure: Regenerate.
14773 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
14775 * hostio.c (handle_pread): If pread fails, fall back to attempting
14777 (handle_pwrite): Likewise for pwrite.
14779 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
14781 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
14782 between unsupported TYPE and unimplementable ADDR/LEN combination.
14783 (arm_insert_point): Act on new return value.
14785 2012-07-31 Pedro Alves <palves@redhat.com>
14787 * server.c (process_point_options): Only skip tokens if we find
14788 one that is unrecognized. Don't treat 'X' specially while
14789 skipping unrecognized tokens.
14791 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
14793 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
14794 to 4-byte-align HW breakpoint addresses for Thumb.
14796 2012-07-27 Yao Qi <yao@codesourcery.com>
14800 * server.h: Declare gdb_agent_about_to_close.
14801 * target.c (kill_inferior): Include "agent.h".
14802 New. Send command 'kill'.
14803 * target.h (kill_inferior): Removed macro.
14804 * tracepoint.c (gdb_agent_about_to_close): New.
14805 (gdb_agent_helper_thread): Handle command 'close'.
14806 Wait endlessly until the inferior stops.
14807 Install gdb_agent_remove_socket to atexit hook.
14808 (agent_socket_name): New static variable.
14809 (gdb_agent_socket_init): Replace local variable 'name' with
14810 'agent_socket_name'.
14811 (gdb_agent_remove_socket): New.
14813 2012-07-27 Yao Qi <yao@codesourcery.com>
14815 * server.c (process_point_options): Stop at 'X' when parsing.
14817 2012-07-19 Michael Eager <eager@eagercon.com>
14819 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
14821 * linux-x86-low.c (x86_insert_point, x86_remove_point):
14822 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
14823 hardware breakpoint.
14825 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14827 * gdbserver/linux-low.c (initialize_low): Call
14828 linux_ptrace_init_warnings.
14830 2012-07-02 Doug Evans <dje@google.com>
14832 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
14835 2012-07-02 Stan Shebs <stan@codesourcery.com>
14837 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
14838 (ax.o): Add it to build rule.
14840 (OBS): Add format.o.
14841 (IPA_OBS): Add format.o.
14842 * server.c (handle_query): Claim support for breakpoint commands.
14843 (process_point_options): Add command case.
14844 (process_serial_event): Leave running if there are printfs in
14846 * mem-break.h (any_persistent_commands): Declare.
14847 (add_breakpoint_commands): Declare.
14848 (gdb_no_commands_at_breakpoint): Declare.
14849 (run_breakpoint_commands): Declare.
14850 * mem-break.c (struct point_command_list): New struct.
14851 (struct breakpoint): New field command_list.
14852 (any_persistent_commands): New function.
14853 (add_commands_to_breakpoint): New function.
14854 (add_breakpoint_commands): New function.
14855 (gdb_no_commands_at_breakpoint): New function.
14856 (run_breakpoint_commands): New function.
14857 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
14859 * ax.c: Include format.h.
14860 (ax_printf): New function.
14861 (gdb_eval_agent_expr): Add printf opcode.
14863 2012-06-13 Yao Qi <yao@codesourcery.com>
14865 * server.c (start_inferior): Remove duplicated writes to fields
14866 'last_resume_kind' and 'last_status' of 'current_inferior'.
14868 2012-06-12 Yao Qi <yao@codesourcery.com>
14869 Pedro Alves <palves@redhat.com>
14871 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
14873 * server.c (handle_v_cont): Extend comment.
14875 2012-06-11 Yao Qi <yao@codesourcery.com>
14877 * linux-low.c (linux_attach): Add 'static'.
14879 2012-06-06 Yao Qi <yao@codesourcery.com>
14881 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
14883 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
14885 Fix gcc -flto compilation warning.
14886 * server.c (main): Make variable multi_mode and attach volatile.
14888 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14890 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
14891 if the platform doesn't know about it.
14893 2012-05-30 Jeff Kenton <jkenton@tilera.com>
14895 * Makefile.in (SFILES): Add linux-tile-low.c.
14896 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
14897 * configure.srv: Handle tilegx-*-linux*.
14898 * linux-tile-low.c: New file.
14900 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14902 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
14904 2012-05-24 Pedro Alves <palves@redhat.com>
14908 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
14910 2012-05-24 Pedro Alves <palves@redhat.com>
14914 Replace target_signal with gdb_signal throughout.
14916 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
14918 * linux-low.c (linux_store_registers): Avoid the copying sequence
14919 when no data has been retrieved by ptrace.
14921 2012-05-22 Will Deacon <will.deacon@arm.com>
14923 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
14924 Include asm/ptrace.h.
14925 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
14928 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
14930 * linux-low.c (linux_store_registers): Don't re-retrieve data
14931 with ptrace that has already been obtained from /proc. Always
14932 copy any data retrieved with ptrace to the buffer supplied.
14934 2012-05-11 Yao Qi <yao@codesourcery.com>
14935 Pedro Alves <palves@redhat.com>
14937 * linux-low.c (enum stopping_threads_kind): New.
14938 (stopping_threads): Change type to `enum stopping_threads_kind'.
14939 (handle_extended_wait): If stopping and suspending threads, leave
14940 the new_lwp suspended too.
14941 (linux_wait_for_event): Adjust.
14942 (stop_all_lwps): Set `stopping_threads' to
14943 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
14944 whether we're suspending threads or just stopping them. Assert no
14947 2012-04-29 Yao Qi <yao@codesourcery.com>
14949 * server.h: Move some code to ...
14950 * gdbthread.h: ... here. New.
14951 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
14952 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
14953 (nto-low.o, win32-low.o): Likewise.
14954 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
14955 * regcache.c, remote-utils.c, server.c: Likewise.
14956 * target.c, tracepoint.c, win32-low.c: Likewise.
14958 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14960 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
14961 (PTRACE_ARG4_TYPE): Likewise.
14962 (PTRACE_XFER_TYPE): Likewise.
14963 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
14964 ptrace to PTRACE_ARG3_TYPE.
14965 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
14966 (PTRACE_ARG4_TYPE): Likewise.
14967 (PTRACE_XFER_TYPE): Likewise.
14968 (linux_detach_one_lwp): Cast fourth argument of
14969 ptrace to long then PTRACE_ARG4_TYPE.
14970 (regsets_fetch_inferior_registers): Cast third argument of
14971 ptrace to long then PTRACE_ARG3_TYPE.
14972 (regsets_store_inferior_registers): Likewise.
14974 2012-04-20 Pedro Alves <palves@redhat.com>
14976 * configure: Regenerate.
14978 2012-04-19 Pedro Alves <palves@redhat.com>
14980 * Makefile.in (GNULIB_BUILDDIR): New.
14981 (LIBGNU, INCGNU, GNULIB_H): Adjust.
14982 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
14983 (all, install-only, uninstall, clean-info, all-lib, clean): No
14984 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
14985 (maintainer-clean realclean distclean): Use subdir_do.
14987 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
14988 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
14989 * acinclude.m4: Include acx_configure_dir.m4.
14990 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
14991 calls. Call AC_PROG_RANLIB. Configure gnulib using
14994 (GNULIB_STDINT_H): Adjust.
14995 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
14996 * gdbreplay.c: Include build-gnulib/config.h.
14997 * server.h: Likewise.
14998 * aclocal.m4: Regenerate.
14999 * config.in: Regenerate.
15000 * configure: Regenerate.
15002 2012-04-19 Pedro Alves <palves@redhat.com>
15004 * Makefile.in (LIBGNU, INCGNU): Adjust.
15005 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
15006 (all, install-only, uninstall, clean-info, all-lib, clean)
15007 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
15008 * configure.ac: Adjust AC_OUTPUT output.
15009 * aclocal.m4: Regenerate.
15010 * configure: Regenerate.
15012 2012-04-19 Pedro Alves <palves@redhat.com>
15014 * Makefile.in (generated_files): New.
15015 (server_h): Remove the explicit dependency on config.h, and depend
15016 on $generated_files.
15018 2012-04-19 Pedro Alves <palves@redhat.com>
15020 * Makefile.in (INCGNU): Add -Ignulib.
15022 2012-04-19 Pedro Alves <palves@redhat.com>
15024 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
15025 (INCGNU): ... this, and spell out -I here.
15026 (GNULIB_LIB): Rename to ...
15027 (LIBGNU): ... this.
15028 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
15030 2012-04-19 Pedro Alves <palves@redhat.com>
15032 * config.in: Regenerate.
15034 2012-04-19 Pedro Alves <palves@redhat.com>
15036 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
15037 * server.h (memmem): Remove declaration.
15038 * config.in: Regenerate.
15039 * configure: Regenerate.
15041 2012-04-19 Yao Qi <yao@codesourcery.com>
15043 * Makefile.in (SFILES): Add common/vec.c.
15047 2012-04-19 Yao Qi <yao@codesourcery.com>
15049 * remote-utils.c (prepare_resume_reply): Replace with macro
15050 target_core_of_thread.
15051 * server.c (handle_qxfer_threads_proper): Likewise.
15052 * target.h (traget_core_of_thread): New macro.
15054 2012-04-18 Pedro Alves <palves@redhat.com>
15056 * aclocal.m4: Regenerate.
15057 * configure: Regenerate.
15059 2012-04-16 Yao Qi <yao@codesourcery.com>
15061 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
15062 duplicated on address.
15064 2012-04-16 Yao Qi <yao@codesourcery.com>
15066 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
15067 (struct tracepoint_action_ops) <send>: New field.
15068 (m_tracepoint_action_send, r_tracepoint_action_send): New.
15069 (agent_expr_send, x_tracepoint_action_send): New.
15070 (l_tracepoint_action_send): New.
15071 (cmd_qtdp): Download and install tracepoint
15072 according to `use_agent'.
15073 (run_inferior_command): Add one more parameter `len'.
15075 (tracepoint_send_agent): New.
15076 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
15078 2012-04-16 Yao Qi <yao@codesourcery.com>
15080 * tracepoint.c (download_tracepoints): Moved to ...
15081 (cmd_qtstart): ... here.
15083 2012-04-14 Yao Qi <yao@codesourcery.com>
15085 * tracepoint.c: Include inttypes.h.
15086 (struct collect_memory_action): Use sized types.
15087 (struct tracepoint): Likewise.
15088 (cmd_qtdp, stop_tracing): Update print specifiers.
15089 (cmd_qtp, response_tracepoint): Likewise.
15090 (collect_data_at_tracepoint): Likewise.
15091 (collect_data_at_step): Likewise.
15093 2012-04-14 Yao Qi <yao@codesourcery.com>
15095 Import gnulib module inttypes.
15096 * aclocal.m4, config.in, configure: Regenerated.
15098 2012-04-14 Yao Qi <yao@codesourcery.com>
15100 * Makefile.in (maintainer-clean, realclean, distclean): Remove
15101 Makefile and config.status at last.
15103 2012-04-13 Yao Qi <yao@codesourcery.com>
15105 * tracepoint.c: Include stdint.h unconditionally.
15107 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15109 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
15110 on BFD_HAVE_SYS_PROCFS_TYPE.
15111 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
15112 * configure: Regenerate.
15113 * config.in: Likewise.
15115 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
15117 * Makefile.in (clean): Also remove x32.c x32-linux.c
15118 x32-avx.c x32-avx-linux.c.
15119 (x32.o): New target.
15121 (x32-linux.o): Likewise.
15122 (x32-linux.c): Likewise.
15123 (x32-avx.o): Likewise.
15124 (x32-avx.c): Likewise.
15125 (x32-avx-linux.o): Likewise.
15126 (x32-avx-linux.c): Likewise.
15128 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
15129 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
15130 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
15131 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
15132 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
15133 i386/x32-avx-linux.xml.
15135 * linux-x86-low.c (init_registers_x32_linux): New prototype.
15136 (init_registers_x32_avx_linux): Likwise.
15137 (x86_linux_update_xmltarget): Call init_registers_x32_linux
15138 or init_registers_x32_avx_linux if linux_is_elf64 is false.
15140 2012-04-13 Pedro Alves <palves@redhat.com>
15142 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
15143 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
15144 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
15145 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
15148 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15150 * linux-x86-low.c (compat_x32_clock_t): New.
15151 (compat_x32_siginfo_t): Likewise.
15152 (compat_x32_siginfo_from_siginfo): Likewise.
15153 (siginfo_from_compat_x32_siginfo): Likewise.
15154 (linux_is_elf64): Likewise.
15155 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
15156 and siginfo_from_compat_x32_siginfo for x32.
15157 (x86_arch_setup): Set linux_is_elf64.
15159 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15162 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
15164 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
15165 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
15166 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
15167 compatible with process.
15169 2012-04-12 Yao Qi <yao@codesourcery.com>
15171 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
15172 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
15173 (install-only, install-info, clean): Handle sub dir gnulib.
15174 (all-lib, am--refresh): New targets.
15175 (memmem.o): Remove target.
15176 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
15177 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
15178 (AC_REPLACE_FUNCS): Remove memmem.
15179 Invoke gl_INIT and AM_INIT_AUTOMAKE.
15180 (AC_OUTPUT): Generate Makefile in gnulib/.
15181 * aclocal.m4, config.in, configure: Regenerated.
15183 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
15185 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
15187 2012-04-05 Pedro Alves <palves@redhat.com>
15189 -Werror=strict-aliasing
15191 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
15194 2012-04-04 Pedro Alves <palves@redhat.com>
15196 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15197 (sparc_store_gregset_from_stack, sparc_store_gregset)
15198 (sparc_breakpoint_at): Fix formatting.
15200 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15202 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
15204 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
15205 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
15206 * config.in: Regenerate.
15207 * configure: Likewise.
15209 2012-03-29 Pedro Alves <palves@redhat.com>
15211 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
15212 Correct ptrace arguments.
15214 2012-03-28 Pedro Alves <palves@redhat.com>
15216 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
15217 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
15218 (IA64_FR1_REGNUM): New defines.
15219 (ia64_fetch_register): New.
15220 (the_low_target): Install it.
15221 * linux-low.h (struct linux_target_ops) <fetch_register>: New
15223 * linux-low.c (linux_fetch_registers): Try the
15224 the_low_target.fetch_register hook first.
15226 * linux-arm-low.c (the_low_target): Adjust.
15227 * linux-bfin-low.c (the_low_target): Adjust.
15228 * linux-cris-low.c (the_low_target): Adjust.
15229 * linux-crisv32-low.c (the_low_target): Adjust.
15230 * linux-m32r-low.c (the_low_target): Adjust.
15231 * linux-m68k-low.c (the_low_target): Adjust.
15232 * linux-mips-low.c (the_low_target): Adjust.
15233 * linux-ppc-low.c (the_low_target): Adjust.
15234 * linux-s390-low.c (the_low_target): Adjust.
15235 * linux-sh-low.c (the_low_target): Adjust.
15236 * linux-sparc-low.c (the_low_target): Adjust.
15237 * linux-tic6x-low.c (the_low_target): Adjust.
15238 * linux-x86-low.c (the_low_target): Adjust.
15239 * linux-xtensa-low.c (the_low_target): Adjust.
15241 2012-03-26 Pedro Alves <palves@redhat.com>
15243 * server.c (handle_qxfer_libraries): Don't bail early if
15244 the_target->qxfer_libraries_svr4 is not NULL.
15246 2012-03-26 Pedro Alves <palves@redhat.com>
15248 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
15250 2012-03-23 Pedro Alves <palves@redhat.com>
15252 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
15253 "library-list-svr4" element's start tag when the the DSO list is
15256 2012-03-23 Pedro Alves <palves@redhat.com>
15258 * linux-low.c (read_one_ptr): Read the inferior's pointer through
15259 a variable whose type size is the same as the inferior's pointer
15262 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
15264 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
15266 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
15267 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
15268 * linux-low.h: Include <signal.h>.
15269 (struct siginfo): Remove forward declaration.
15270 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
15273 2012-03-21 Mike Frysinger <vapier@gentoo.org>
15275 * .gitignore: Ignore more files.
15277 2012-03-19 Pedro Alves <palves@redhat.com>
15278 Jan Kratochvil <jan.kratochvil@redhat.com>
15280 * server.c (cont_thread, general_thread): Add describing comments.
15281 (start_inferior): Clear `cont_thread'.
15282 (handle_v_cont): Don't set `cont_thread' if resuming all threads
15285 2012-03-15 Yao Qi <yao@codesourcery.com>
15287 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
15289 (cmd_qtdp): ... here.
15291 2012-03-15 Yao Qi <yao@codesourcery.com>
15293 * tracepoint.c (struct tracepoint_action_ops): New.
15294 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
15295 (m_tracepoint_action_download): New.
15296 (r_tracepoint_action_download): New.
15297 (x_tracepoint_action_download): New.
15298 (l_tracepoint_action_download): New.
15299 (add_tracepoint_action): Install `action->ops' according type.
15300 (download_tracepoint_1): Move code `download' function pointer
15301 of various tracepoint_action_ops.
15303 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15305 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
15306 linux_ptrace_attach_warnings.
15308 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15310 * Makefile.in (linux-ptrace.o): New.
15311 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
15312 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
15313 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
15314 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
15315 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
15317 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
15319 2012-03-08 Yao Qi <yao@codesourcery.com>
15320 Pedro Alves <palves@redhat.com>
15322 Fix PR server/13392.
15323 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
15324 offset of JMP insn.
15325 * tracepoint.c (remove_tracepoint): New.
15326 (cmd_qtdp): Call remove_tracepoint when failed to install.
15328 2012-03-07 Pedro Alves <palves@redhat.com>
15330 * linux-low.c (get_detach_signal): New.
15331 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
15332 Pass on pending signals to PTRACE_DETACH. Check the result of the
15334 * server.c (program_signals, program_signals_p): New.
15335 (handle_general_set): Handle QProgramSignals.
15336 * server.h (program_signals, program_signals_p): Declare.
15338 2012-03-05 Pedro Alves <palves@redhat.com>
15339 Jan Kratochvil <jan.kratochvil@redhat.com>
15341 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
15344 2012-03-03 Yao Qi <yao@codesourcery.com>
15346 * tracepoint.c (tracepoint_look_up_symbols): Update call to
15347 agent_look_up_symbols.
15349 2012-03-03 Yao Qi <yao@codesourcery.com>
15351 * Makefile.in (linux-low.o): Keep dependence on agent.h.
15352 (linux-x86-low.o): Likewise.
15353 * server.h: Remove in_process_agent_loaded.
15354 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
15358 2012-03-03 Yao Qi <yao@codesourcery.com>
15360 * tracepoint.c (gdb_agent_capability): New global.
15361 (in_process_agent_loaded_ust): Renamed to
15362 `in_process_agent_supports_ust'.
15364 (in_process_agent_supports_ust): Call agent_capability_check.
15365 (clear_installed_tracepoints): Assert that agent supports
15368 2012-03-03 Yao Qi <yao@codesourcery.com>
15370 * linux-low.c (linux_supports_agent): New.
15371 (linux_target_ops): Initialize field `supports_agent' with
15372 linux_supports_agent.
15373 * target.h (struct target_ops) <supports_agent>: New.
15374 (target_supports_agent): New macro.
15375 * server.c (handle_general_set): Handle packet 'QAgent'.
15376 (handle_query): Send `QAgent+'.
15377 * Makefile.in (server.o): Depends on agent.h.
15379 2012-03-03 Yao Qi <yao@codesourcery.com>
15381 * Makefile.in (OBS): Add agent.o.
15382 Add new rule for agent.o.
15383 Track dependence of tracepoint.c on agent.h.
15384 * tracepoint.c (run_inferior_command_1):
15385 (run_inferior_command): Call agent_run_command.
15386 (gdb_ust_connect_sync_socket): Deleted. Move it to
15388 (resume_thread, stop_thread): Likewise.
15389 (gdb_ust_socket_init): Renamed to ...
15390 (gdb_agent_socket_init): ... New.
15391 (gdb_ust_thread): Renamed to ...
15392 (gdb_agent_helper_thread): ... New.
15393 (gdb_ust_init): Move some code to ...
15394 (gdb_agent_init): ... here. New.
15395 [HAVE_UST]: Call gdb_ust_init.
15396 (initialize_tracepoint_ftlib): Call gdb_agent_init.
15397 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
15398 * config.in, configure: Regenerated.
15400 2012-03-02 Pedro Alves <palves@redhat.com>
15402 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
15403 * linux-low.c (struct simple_pid_list): New.
15404 (stopped_pids): New a struct simple_pid_list pointer.
15405 (add_to_pid_list, pull_pid_from_list): New.
15406 (handle_extended_wait): Don't assume the first signal new children
15407 report is SIGSTOP. Adjust call to pull_pid_from_list.
15408 (linux_wait_for_lwp): Adjust.
15410 2012-03-02 Yao Qi <yao@codesourcery.com>
15412 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
15415 2012-03-02 Yao Qi <yao@codesourcery.com>
15417 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
15418 `stop_pc' and `tpoint'. Update caller.
15420 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
15422 * linux-low.h (linux_target_ops): Add regset_bitmap member.
15423 * linux-low.c (use_linux_regsets): New macro.
15424 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
15425 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
15426 (linux_register_in_regsets): New function.
15427 (usr_fetch_inferior_registers): Skip registers covered by
15429 (usr_store_inferior_registers): Likewise.
15430 (usr_fetch_inferior_registers): New macro.
15431 (usr_store_inferior_registers): Likewise.
15432 (linux_fetch_registers): Handle mixed regset/non-regset targets.
15433 (linux_store_registers): Likewise.
15434 * linux-mips-low.c (init_registers_mips_dsp_linux): New
15436 (init_registers_mips64_dsp_linux): Likewise.
15437 (init_registers_mips_linux): New macro.
15438 (init_registers_mips_dsp_linux): Likewise.
15439 (mips_dsp_num_regs): Likewise.
15440 (DSP_BASE, DSP_CONTROL): New fallback macros.
15441 (mips_base_regs): New macro.
15442 (mips_regmap): Use it. Fix the size.
15443 (mips_dsp_regmap): New variable.
15444 (mips_dsp_regset_bitmap): Likewise.
15445 (mips_arch_setup): New function.
15446 (mips_cannot_fetch_register): Use the_low_target.regmap rather
15448 (mips_cannot_store_register): Likewise.
15449 (the_low_target): Update .arch_setup, .num_regs and .regmap
15450 initializers. Add .regset_bitmap initializer.
15451 * linux-arm-low.c (the_low_target): Add .regset_bitmap
15453 * linux-bfin-low.c (the_low_target): Likewise.
15454 * linux-cris-low.c (the_low_target): Likewise.
15455 * linux-crisv32-low.c (the_low_target): Likewise.
15456 * linux-ia64-low.c (the_low_target): Likewise.
15457 * linux-m32r-low.c (the_low_target): Likewise.
15458 * linux-m68k-low.c (the_low_target): Likewise.
15459 * linux-ppc-low.c (the_low_target): Likewise.
15460 * linux-s390-low.c (the_low_target): Likewise.
15461 * linux-sh-low.c (the_low_target): Likewise.
15462 * linux-sparc-low.c (the_low_target): Likewise.
15463 * linux-tic6x-low.c (the_low_target): Likewise.
15464 * linux-x86-low.c (the_low_target): Likewise.
15465 * linux-xtensa-low.c (the_low_target): Likewise.
15466 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
15467 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
15468 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
15470 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
15471 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
15473 2012-02-29 Yao Qi <yao@codesourcery.com>
15474 Pedro Alves <palves@redhat.com>
15476 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
15477 `step_over_finished' is true.
15479 2012-02-27 Pedro Alves <palves@redhat.com>
15481 * linux-low.c (pid_is_stopped): Delete, moved to common/.
15482 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
15484 2012-02-27 Pedro Alves <palves@redhat.com>
15487 * linux-low.c (pid_is_stopped): New.
15488 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
15490 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
15492 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
15495 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
15497 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
15499 2012-02-24 Luis Machado <lgustavo@codesourcery>
15501 * server.c (handle_query): Advertise support for target-side
15502 breakpoint condition evaluation.
15503 (process_point_options): New function.
15504 (process_serial_event): When inserting a breakpoint, check for
15505 a target-side condition that should be evaluated.
15507 * mem-break.c: Include regcache.h and ax.h.
15508 (point_cond_list_t): New data structure.
15509 (breakpoint) <cond_list>: New field.
15510 (find_gdb_breakpoint_at): Make non-static.
15511 (delete_gdb_breakpoint_at): Clear any target-side
15513 (clear_gdb_breakpoint_conditions): New function.
15514 (add_condition_to_breakpoint): Likewise.
15515 (add_breakpoint_condition): Likewise.
15516 (gdb_condition_true_at_breakpoint): Likewise.
15517 (gdb_breakpoint_here): Return result directly instead
15518 of going through a local variable.
15520 * mem-break.h (find_gdb_breakpoint_at): New prototype.
15521 (clear_gdb_breakpoint_conditions): Likewise.
15522 (add_breakpoint_condition): Likewise.
15523 (gdb_condition_true_at_breakpoint): Likewise.
15525 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
15526 (need_step_over_p): Take target-side breakpoint condition into
15529 2012-02-24 Luis Machado <lgustavo@codesourcery>
15531 * server.h: Include tracepoint.h.
15532 (agent_mem_read, agent_get_trace_state_variable_value,
15533 agent_set_trace_state_variable_value,
15534 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
15535 get_set_tsv_func_addr): New prototypes.
15537 * ax.h: New include file.
15538 * ax.c: New source file.
15540 * tracepoint.c: Include ax.h.
15541 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
15542 agent_expr, eval_result_type): Move to ax.h.
15543 (parse_agent_expr): Rename to ...
15544 (gdb_parse_agent_expr): ... this, make it non-static and move
15546 (unparse_agent_expr) Rename to ...
15547 (gdb_unparse_agent_expr): ... this, make it non-static and move
15549 (eval_agent_expr): Rename to ...
15550 (eval_tracepoint_agent_expr): ... this.
15551 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
15552 forward declarations.
15553 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
15554 (agent_get_trace_state_variable_value): New function.
15555 (agent_set_trace_state_variable_value): New function.
15556 (cmd_qtdp): Call gdb_parse_agent_expr (...).
15557 (response_tracepoint): Call gdb_unparse_agent_expr (...).
15558 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
15559 (condition_true_at_tracepoint): Likewise.
15560 (parse_agent_expr): Rename to ...
15561 (gdb_parse_agent_expr): ... this and move to ax.c.
15562 (unparse_agent_expr): Rename to ...
15563 (gdb_unparse_agent_expr): ... this and move to ax.c.
15564 (gdb_agent_op_name): Move to ax.c.
15565 (eval_agent_expr): Rename to ...
15566 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
15568 (eval_tracepoint_agent_expr): New function.
15569 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
15571 (current_insn_ptr, emit_error, struct bytecode_address): Move to
15573 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
15574 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
15575 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
15576 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
15577 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
15578 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
15579 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
15580 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
15581 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
15582 (compile_bytecodes): Remove forward declaration.
15583 (is_goto_target): Move to ax.c.
15584 (compile_bytecodes): Move to ax.c and call
15585 agent_get_trace_state_variable_value (...) and
15586 agent_set_trace_state_variable_value (...).
15588 * Makefile.in: Update ax.c and IPA dependencies.
15590 2012-02-24 Pedro Alves <palves@redhat.com>
15592 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
15593 (cmd_bigqtbuffer_circular): ... this. Only handle
15594 'QTBuffer:circular:'.
15595 (handle_tracepoint_general_set): Adjust.
15597 2012-02-16 Yao Qi <yao@codesourcery.com>
15599 * inferiors.c: Move code to ...
15600 * dll.c: .... here. New.
15601 * server.h: Declare clear_dlls.
15602 * Makefile.in (SFILES): Add dll.c.
15606 2012-02-11 Yao Qi <yao@codesourcery.com>
15608 * server.c: (handle_monitor_command): Add a new parameter
15610 (handle_query): Update caller.
15612 2012-02-09 Joel Brobecker <brobecker@adacore.com>
15614 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
15615 * configure, config.in: Regenerate.
15616 * hostio.c: Provide an alternate implementation if HAVE_READLINK
15619 2012-02-02 Pedro Alves <palves@redhat.com>
15621 Try SIGKILL first, then PTRACE_KILL.
15622 * linux-low.c (linux_kill_one_lwp): New.
15623 (linux_kill_one_lwp): Rename to ...
15624 (kill_one_lwp_callback): ... this. Use the new
15625 linux_kill_one_lwp.
15627 2012-02-02 Pedro Alves <palves@redhat.com>
15629 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
15632 2012-01-27 Pedro Alves <palves@redhat.com>
15634 * linux-low.c (linux_child_pid_to_exec_file): Delete.
15635 (elf_64_file_p): Make static.
15636 (linux_pid_exe_is_elf_64_file): New.
15637 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
15638 Delete declarations.
15639 (linux_pid_exe_is_elf_64_file): Declare.
15640 * linux-x86-low.c (x86_arch_setup): Use
15641 linux_pid_exe_is_elf_64_file.
15643 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
15645 * linux-low.c (linux_wait_for_event_1): Rename to ...
15646 (linux_wait_for_event): ... here and merge it with former
15647 linux_wait_for_event - new variable wait_ptid, use it.
15648 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
15650 2012-01-23 Pedro Alves <palves@redhat.com>
15652 * server.c (main): Avoid yet another case of infinite loop while
15653 detaching/killing after a longjmp.
15655 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
15658 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
15660 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
15662 * hostio.c (handle_readlink): New function.
15663 (handle_vFile): Call it to handle "vFile:readlink" packets.
15665 2012-01-20 Pedro Alves <palves@redhat.com>
15666 Ulrich Weigand <ulrich.weigand@linaro.org>
15668 * server.c (handle_v_requests): Only support vAttach and vRun to
15669 start multiple processes when in extended protocol mode.
15671 2012-01-17 Pedro Alves <palves@redhat.com>
15673 * tracepoint.c (initialize_tracepoint): Use mmap instead of
15674 memalign plus mprotect to allocate the scratch buffer.
15676 2012-01-13 Pedro Alves <palves@redhat.com>
15678 * server.c (attach_inferior): Clear `cont_thread'.
15680 2012-01-13 Pedro Alves <palves@redhat.com>
15682 * server.c (main): Avoid infinite loop while detaching/killing
15685 2012-01-09 Doug Evans <dje@google.com>
15687 * server.c (start_inferior): Set last_ptid in --wrapper case.
15689 2012-01-06 Yao Qi <yao@codesourcery.com>
15691 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
15693 [IN_PROCESS_AGENT] (debug_agent): New global variable.
15695 2012-01-04 Yao Qi <yao@codesourcery.com>
15697 * tracepoint.c (cmd_qtdp): Print debug message
15698 for static tracepoint.
15700 2012-01-04 Yao Qi <yao@codesourcery.com>
15702 * tracepoint.c (trace_vdebug): Differentiate debug message
15703 between gdbserver and IPA.
15705 2012-01-03 Yao Qi <yao@codesourcery.com>
15707 * tracepoint.c (tracepoint_was_hit): Don't collect for
15710 2012-01-02 Joel Brobecker <brobecker@adacore.com>
15712 * terminal.h: Reformat copyright header.
15714 2012-01-02 Joel Brobecker <brobecker@adacore.com>
15716 * server.c (gdbserver_version): Update copyright year.
15717 * gdbreplay.c (gdbreplay_version): Likewise.
15719 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
15721 * linux-low.c (linux_create_inferior): Put empty if clause for write.
15724 2011-12-18 Hui Zhu <teawater@gmail.com>
15725 * linux-low.c (linux_create_inferior): Save return value to ret.
15727 2011-12-18 Hui Zhu <teawater@gmail.com>
15729 * linux-low.c (linux_create_inferior): Save return value to ret.
15731 2011-12-16 Doug Evans <dje@google.com>
15733 * linux-low.c (linux_create_inferior): If stdio connection,
15734 redirect stdin from /dev/null, stdout to stderr.
15735 * remote-utils.c (remote_is_stdio): New static global.
15736 (remote_connection_is_stdio): New function.
15737 (remote_prepare): Handle stdio connection.
15738 (remote_open): Ditto.
15739 (remote_close): Don't close stdin for stdio connections.
15740 (read_prim,write_prim): New functions. Replace all calls to
15741 read/write to these.
15742 * server.c (main): Watch for "-" argument. Move call to
15743 remote_prepare before start_inferior.
15744 * server.h (STDIO_CONNECTION_NAME): New macro.
15745 (remote_connection_is_stdio): Declare.
15747 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
15748 in debugging output.
15750 2011-12-15 Yao Qi <yao@codesourcery.com>
15752 * tracepoint.c: Include sys/syscall.h.
15753 (gdb_ust_thread): Remove preprocessor conditional.
15755 2011-12-14 Pedro Alves <pedro@codesourcery.com>
15757 * linux-low.c (linux_detach_one_lwp): Call
15758 the_low_target.prepare_to_resume before detaching.
15760 2011-12-14 Yao Qi <yao@codesourcery.com>
15762 * tracepoint.c (gdb_ust_thread): Don't ignore return value
15765 2011-12-14 Yao Qi <yao@codesourcery.com>
15767 * i386-low.c (i386_low_stopped_data_address): Initialize local
15768 variable `control'.
15770 2011-12-13 Pedro Alves <pedro@codesourcery.com>
15774 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
15775 DR_CONTROL unless necessary. Extend comments.
15776 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
15777 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
15779 2011-12-13 Yao Qi <yao@codesourcery.com>
15781 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
15783 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
15785 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
15787 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
15788 Print new debug message for such case.
15790 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
15792 Fix overlapping memcpy.
15793 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
15794 the read_inferior_memory transfer.
15795 (delete_fast_tracepoint_jump): New variable buf. Use it for the
15796 write_inferior_memory transfer.
15797 (set_fast_tracepoint_jump): New variable buf. Use it for the
15798 read_inferior_memory and write_inferior_memory transfers.
15799 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
15800 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
15801 Use it for the write_inferior_memory transfer.
15802 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
15805 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
15807 * linux-low.c (fetch_register, store_register): Make code
15808 consistent, fix formatting.
15810 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
15812 * linux-low.c (usr_store_inferior_registers): Factor out code
15813 to handle individual registers into...
15814 (store_register): ... this new function.
15816 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
15818 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
15819 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
15820 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
15821 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
15822 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
15823 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
15824 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
15825 (srv_xmlfiles): Add new XML files.
15827 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
15829 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
15830 (init_registers_s390_linux32v1): Add prototype.
15831 (init_registers_s390_linux32v2): Likewise.
15832 (init_registers_s390_linux64v1): Likewise.
15833 (init_registers_s390_linux64v2): Likewise.
15834 (init_registers_s390x_linux64v1): Likewise.
15835 (init_registers_s390x_linux64v2): Likewise.
15836 (s390_num_regs): Increment to 52.
15837 (s390_regmap): Add orig_r2 register.
15838 (s390_num_regs_3264): Increment to 68.
15839 (s390_regmap_3264): Add orig_r2 register.
15840 (s390_collect_ptrace_register): Handle orig_r2 register.
15841 (s390_supply_ptrace_register): Likewise.
15842 (s390_fill_last_break): New function.
15843 (s390_store_last_break): Likewise.
15844 (s390_fill_system_call): New function.
15845 (s390_store_system_call): Likewise.
15846 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
15848 (s390_check_regset): New function.
15849 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
15850 NT_S390_SYSTEM_CALL regsets and use appropriate description.
15851 Update target_regsets for available register sets.
15853 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
15854 Jan Kratochvil <jan.kratochvil@redhat.com>
15856 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
15857 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
15859 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
15860 * linux-low.h (struct process_info_private): New member r_debug.
15861 * server.c (handle_qxfer_libraries): Call
15862 the_target->qxfer_libraries_svr4.
15863 (handle_qxfer_libraries_svr4): New function.
15864 (qxfer_packets): New entry "libraries-svr4".
15865 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
15866 * target.h (struct target_ops): New member qxfer_libraries_svr4.
15867 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
15868 PACKET_qXfer_libraries_svr4.
15870 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
15872 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
15873 PSW address/mask between 8-byte and 16-byte formats.
15874 (s390_supply_ptrace_register): Likewise.
15875 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
15876 basic addressing mode bit.
15878 2011-11-24 Stan Shebs <stan@codesourcery.com>
15880 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
15882 2011-11-17 Stan Shebs <stan@codesourcery.com>
15884 * tracepoint.c (struct tracepoint): New field traceframe_usage.
15885 (tracing_start_time): New global.
15886 (tracing_stop_time): New global.
15887 (tracing_user_name): New global.
15888 (tracing_notes): New global.
15889 (tracing_stop_note): New global.
15890 (cmd_qtstart): Set traceframe_usage, start_time.
15891 (stop_tracing): Set stop_time.
15892 (cmd_qtstatus): Report additional status.
15893 (cmd_qtp): New function.
15894 (handle_tracepoint_query): Call it.
15895 (cmd_qtnotes): New function.
15896 (handle_tracepoint_general_set): Call it.
15897 (get_timestamp): Rename from tsv_get_timestamp.
15899 2011-11-14 Stan Shebs <stan@codesourcery.com>
15900 Kwok Cheung Yeung <kcy@codesourcery.com>
15902 * linux-x86-low.c (small_jump_insn): New.
15903 (i386_install_fast_tracepoint_jump_pad): Add arguments for
15904 trampoline and error message, build a trampoline and issue a small
15905 jump instruction to it.
15906 (x86_install_fast_tracepoint_jump_pad): Add arguments for
15907 trampoline and error message.
15908 (x86_get_min_fast_tracepoint_insn_len): New.
15909 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
15910 * linux-low.h (struct linux_target_ops): Add arguments to
15911 install_fast_tracepoint_jump_pad operation, add new operation.
15912 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
15914 (linux_get_min_fast_tracepoint_insn_len): New function.
15915 (linux_target_op): Add new operation.
15916 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
15917 (gdb_trampoline_buffer_end): Ditto.
15918 (gdb_trampoline_buffer_error): Ditto.
15919 (struct ipa_sym_addresses): Add fields for new IPA variables.
15920 (symbol_list): Add entries for new IPA variables.
15921 (struct tracepoint): Add fields to hold the address range of the
15922 trampoline used by the tracepoint.
15923 (trampoline_buffer_head): New static variable.
15924 (trampoline_buffer_tail): Ditto.
15925 (claim_trampoline_space): New function.
15926 (have_fast_tracepoint_trampoline_buffer): New function.
15927 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
15929 (install_fast_tracepoint): Ditto, also add error buffer argument.
15930 (cmd_qtminftpilen): New function.
15931 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
15932 (fast_tracepoint_from_trampoline_address): New function.
15933 (fast_tracepoint_collecting): Handle trampoline as part of jump
15935 (set_trampoline_buffer_space): New function.
15936 (initialize_tracepoint): Initialize new IPA variables.
15937 * target.h (struct target_ops): Add arguments to
15938 install_fast_tracepoint_jump_pad operation, add new
15939 get_min_fast_tracepoint_insn_len operation.
15940 (target_get_min_fast_tracepoint_insn_len): New.
15941 (install_fast_tracepoint_jump_pad): Add arguments.
15942 * server.h (IPA_BUFSIZ): Define.
15943 * linux-i386-ipa.c: Include extra header files.
15944 (initialize_fast_tracepoint_trampoline_buffer): New function.
15945 (initialize_low_tracepoint): Call it.
15946 * server.h (set_trampoline_buffer_space): Declare.
15947 (claim_trampoline_space): Ditto.
15948 (have_fast_tracepoint_trampoline_buffer): Ditto.
15950 2011-11-14 Yao Qi <yao@codesourcery.com>
15952 * server.c (handle_query): Handle InstallInTrace for qSupported.
15953 * tracepoint.c (add_tracepoint): Sort list.
15954 (install_tracepoint, download_tracepoint): New.
15955 (cmd_qtdp): Call them to install and download tracepoints.
15956 (sort_tracepoints): Removed.
15957 (cmd_qtstart): Update.
15959 2011-11-14 Yao Qi <yao@codesourcery.com>
15961 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
15962 * mem-break.h: Declare.
15963 * tracepoint.c (cmd_qtstart): Move some code to ...
15964 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
15966 (download_tracepoints): Move some code to ...
15967 (download_tracepoint_1): ... here. New.
15969 2011-11-08 Yao Qi <yao@codesourcery.com>
15971 * remote-utils.c (relocate_instruction): A comment fix.
15973 2011-11-07 Joel Brobecker <brobecker@adacore.com>
15975 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
15976 (i386_dr_low_get_control, i386_dr_low_get_status): Use
15977 dr_status_mirror and dr_control_mirror from debug_reg_state.
15978 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
15979 (i386_initial_stuff): Remove use of deleted globals.
15980 (i386_get_thread_context, i386_set_thread_context,
15981 i386_thread_added): Use dr_status_mirror and dr_control_mirror
15982 from debug_reg_state.
15984 2011-11-05 Yao Qi <yao@codesourcery.com>
15986 * tracepoint.c (gdb_collect): Loop over tracepoints of same
15987 address as TPOINT's.
15989 2011-11-02 Stan Shebs <stan@codesourcery.com>
15991 * tracepoint.c (agent_mem_read_string): New function.
15992 (eval_agent_expr): Call it for tracenz.
15993 * server.c (handle_query): Report support for tracenz.
15995 2011-11-02 Yao Qi <yao@codesourcery.com>
15997 * tracepoint.c (cmd_qtstart): Remove unused local variables.
15999 2011-11-02 Yao Qi <yao@codesourcery.com>
16001 * target.h: Fix a typo in comment.
16003 2011-10-31 Pedro Alves <pedro@codesourcery.com>
16005 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
16006 clobber the breakpoints' shadows with fast tracepoint jumps.
16007 * mem-break.h (check_mem_write): Add `myaddr' parameter.
16008 * target.c (write_inferior_memory): Also pass MYADDR down to
16011 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
16013 * configure.ac: Check support for personality routine.
16014 * configure: Regenerate.
16015 * config.in: Likewise.
16016 * linux-low.c: Include <sys/personality.h>.
16017 Define ADDR_NO_RANDOMIZE if necessary.
16018 (linux_create_inferior): Disable address space randomization when
16019 forking inferior, if requested.
16020 (linux_supports_disable_randomization): New function.
16021 (linux_target_ops): Install it.
16022 * server.h (disable_randomization): Declare.
16023 * server.c (disable_randomization): New global variable.
16024 (handle_general_set): Handle QDisableRandomization.
16025 (handle_query): Likewise for qSupported.
16026 (main): Support --disable-randomization and --no-disable-randomization
16027 command line arguments.
16028 * target.h (struct target_ops): Add supports_disable_randomization.
16029 (target_supports_disable_randomization): New macro.
16031 2011-09-29 Mike Frysinger <vapier@gentoo.org>
16033 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
16035 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
16036 [!PT_GETDSBT] (target_loadmap): New definition.
16037 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
16038 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
16039 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
16040 and PT_GETDSBT to LINUX_LOADMAP.
16041 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
16042 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
16044 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16046 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
16047 (arm_linux_hwbp_cap): New static variable.
16048 (arm_linux_get_hwbp_cap): Replace by ...
16049 (arm_linux_init_hwbp_cap): ... this new function.
16050 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
16051 (arm_linux_get_hw_watchpoint_count): Likewise.
16052 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16053 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
16054 (arm_prepare_to_resume): Use perror_with_name instead of error.
16056 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16058 * linux-arm-low.c: Include <signal.h>.
16059 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
16060 (struct arm_linux_hwbp_cap): New data type.
16061 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
16062 (struct arm_linux_hw_breakpoint): New data type.
16063 (MAX_BPTS, MAX_WPTS): Define.
16064 (struct arch_process_info, struct arch_lwp_info): New data types.
16065 (arm_linux_get_hwbp_cap): New function.
16066 (arm_linux_get_hw_breakpoint_count): Likewise.
16067 (arm_linux_get_hw_watchpoint_count): Likewise.
16068 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16069 (arm_hwbp_control_initialize): Likewise.
16070 (arm_hwbp_control_is_enabled): Likewise.
16071 (arm_hwbp_control_is_initialized): Likewise.
16072 (arm_hwbp_control_disable): Likewise.
16073 (arm_linux_hw_breakpoint_equal): Likewise.
16074 (arm_linux_hw_point_initialize): Likewise.
16075 (struct update_registers_data): New data structure.
16076 (update_registers_callback: New function.
16077 (arm_insert_point): Likewise.
16078 (arm_remove_point): Likewise.
16079 (arm_stopped_by_watchpoint): Likewise.
16080 (arm_stopped_data_address): Likewise.
16081 (arm_new_process): Likewise.
16082 (arm_new_thread): Likewise.
16083 (arm_prepare_to_resume): Likewise.
16084 (the_low_target): Register arm_insert_point, arm_remove_point,
16085 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
16086 arm_new_thread, and arm_prepare_to_resume.
16088 2011-09-15 Stan Shebs <stan@codesourcery.com>
16090 * server.h (struct emit_ops): Add compare-goto fields.
16091 * tracepoint.c (gdb_agent_op_sizes): New table.
16092 (emit_eq_goto): New function.
16093 (emit_ne_goto): New function.
16094 (emit_lt_goto): New function.
16095 (emit_le_goto): New function.
16096 (emit_gt_goto): New function.
16097 (emit_ge_goto): New function.
16098 (is_goto_target): New function.
16099 (compile_bytecodes): Recognize special cases of compare-goto
16100 combinations and call specialized emitters for them.
16101 * linux-x86-low.c (amd64_emit_eq_goto): New function.
16102 (amd64_emit_ne_goto): New function.
16103 (amd64_emit_lt_goto): New function.
16104 (amd64_emit_le_goto): New function.
16105 (amd64_emit_gt_goto): New function.
16106 (amd64_emit_ge_goto): New function.
16107 (amd64_emit_ops): Add the new functions.
16108 (i386_emit_eq_goto): New function.
16109 (i386_emit_ne_goto): New function.
16110 (i386_emit_lt_goto): New function.
16111 (i386_emit_le_goto): New function.
16112 (i386_emit_gt_goto): New function.
16113 (i386_emit_ge_goto): New function.
16114 (i386_emit_ops): Add the new functions.
16116 2011-09-08 Stan Shebs <stan@codesourcery.com>
16118 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
16119 (i386_emit_epilogue): Restore %ebx.
16121 2011-08-31 Jie Zhang <jzhang918@gmail.com>
16123 * server.c (step_thread): Remove definition.
16124 (process_serial_event): Don't handle Hs.
16125 * server.h (step_thread): Remove declaration.
16126 * target.c (set_desired_inferior): Remove use of step_thread.
16128 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16130 * linux-low.c: Include linux-procfs.h.
16131 (linux_attach_lwp_1): Update comments.
16132 (linux_attach): Scan for existing threads when attaching to a
16133 process that is the tgid.
16134 * Makefile.in: Update dependencies.
16136 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16138 * configure.srv: Add linux-procfs.o dependencies.
16140 2011-08-14 Yao Qi <yao@codesourcery.com>
16142 * target.h (struct target_ops): Fix indent.
16143 * win32-low.c (win32_target_ops): Fix comment.
16145 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
16146 Yao Qi <yao@codesourcery.com>
16148 * Makefile.in (clean): Remove tic6x-*.c files.
16149 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
16150 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
16151 (tic6x-c64xp-linux.c): Likewise.
16152 * configure.srv: Add support for tic6x-*-uclinux.
16153 * linux-tic6x-low.c: New.
16154 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
16156 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
16157 Yao Qi <yao@codesourcery.com>
16159 * target.h (struct target_ops): Add read_loadmap.
16160 * linux-low.c (struct target_loadseg): New type.
16161 (struct target_loadmap): New type.
16162 (linux_read_loadmap): New function.
16163 (linux_target_ops): Add linux_read_loadmap.
16164 * server.c (handle_query): Support qXfer:fdpic:read packet.
16165 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
16168 2011-08-05 Eli Zaretskii <eliz@gnu.org>
16170 * win32-low.c: Include <stdint.h>.
16172 2011-07-22 Pedro Alves <pedro@codesourcery.com>
16174 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
16175 to the inferior here.
16176 (i386_remove_aligned_watchpoint): Ditto.
16177 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
16178 fit part of the watchpoint in the debug registers.
16179 (i386_update_inferior_debug_regs): New.
16180 (i386_low_insert_watchpoint): Work on a local mirror of the debug
16181 registers, and only update the inferior on success.
16182 (i386_low_remove_watchpoint): Ditto.
16184 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
16186 * linux-low.c (compare_ints, unique, list_threads, show_process,
16187 linux_core_of_thread): Delete.
16188 (linux_target_ops): Change linux_core_of_thread to
16189 linux_common_core_of_thread.
16190 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
16191 * utils.c (malloc_failure): Change type of argument.
16192 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
16193 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
16194 common/linux-osdata.c, common/ptid.c and common/buffer.c.
16195 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
16196 (IPA_OBJS): Add common-utils-ipa.o.
16197 (ptid_h, linux_osdata_h): New macros.
16198 (server_h): Add common/common-utils.h, common/xml-utils.h,
16199 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
16201 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
16202 ptid.o, buffer.o): New rules.
16203 (linux-low.o): Add common/linux-osdata.h as a dependency.
16204 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
16205 * configure.ac: Add AC_HEADER_DIRENT check.
16206 * config.in: Regenerate.
16207 * configure: Regenerate.
16208 * remote-utils.c (xml_escape_text): Delete.
16209 (buffer_grow, buffer_free, buffer_init, buffer_finish,
16210 buffer_xml_printf): Move to common/buffer.c.
16211 * server.c (main): Remove call to initialize_inferiors.
16212 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
16213 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
16214 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
16215 internal_error, gdb_assert, gdb_assert_fail): Delete.
16216 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
16217 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
16219 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
16220 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
16221 initialize_inferiors): Delete.
16223 2011-07-20 Pedro Alves <pedro@codesourcery.com>
16225 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
16228 2011-05-31 Pedro Alves <pedro@codesourcery.com>
16230 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
16232 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
16234 2011-05-26 Yao Qi <yao@codesourcery.com>
16236 * Makefile.in (thread-db.o): Track dependence to
16237 common/gdb_thread_db.h.
16238 * thread-db.c: include gdb_thread_db.h from right place.
16240 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
16242 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
16243 __FILE__ and __LINE__ to internal_error.
16245 2011-05-13 Doug Evans <dje@google.com>
16247 * thread-db.c (try_thread_db_load_from_sdir): New function.
16248 (try_thread_db_load_from_dir): New function.
16249 (thread_db_load_search): Handle $sdir, ignore $pdir.
16250 Remove trying of system directories if search of
16251 libthread-db-search-path fails, that is now done via $sdir.
16253 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
16255 * server.c (handle_query): Add EnableDisableTracepoints to the list
16256 of supported features.
16257 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
16259 (cmd_qtenable_disable): New.
16260 (cmd_qtstart): Install tracepoints even if disabled.
16261 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
16262 receiving a QTEnable or QTDisable packet.
16263 (gdb_collect): Skip data collection if fast tracepoint is disabled.
16264 (ust_marker_to_static_tracepoint): Do not ignore disabled static
16266 (gdb_probe): Skip data collection if static tracepoint is disabled.
16268 2011-05-10 Doug Evans <dje@google.com>
16270 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
16272 2011-05-04 Doug Evans <dje@google.com>
16274 * linux-low.c (linux_join): Skip process lookup.
16275 * spu-low.c (spu_join): Ditto.
16276 * server.c (join_inferiors_callback): Delete.
16277 (process_serial_event): For 'D' packet (detach) call join_inferior
16280 2011-05-04 Joseph Myers <joseph@codesourcery.com>
16282 * README: Don't mention xscale*-*-linux*.
16283 * configure.srv (xscale*-*-linux*): Don't handle target.
16285 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
16287 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
16289 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
16290 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
16291 (i386_emit_void_call_2): Likewise.
16293 2011-04-26 Yao Qi <yao@codesourcery.com>
16295 * linux-low.c: Move common macros to linux-ptrace.h.
16296 Include linux-ptrace.h.
16297 * Makefile.in (linux_ptrace_h): New.
16298 (linux-low.o): Depends on linux-ptrace.h.
16300 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
16302 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
16303 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
16304 (remote_prepare): New function with most of the TCP code from ...
16305 (remote_open): ... here. Detect PORT here unconditionally. Move also
16306 setting transport_is_reliable.
16307 * server.c (run_once): New variable.
16308 (gdbserver_usage): Document it.
16309 (main): Set run_once for `--once'. Call remote_prepare. Exit after
16310 the first run if RUN_ONCE.
16311 * server.h (run_once, remote_prepare): New declarations.
16313 2011-04-19 Tom Tromey <tromey@redhat.com>
16315 * win32-low.c (handle_load_dll): Remove duplicate "the".
16317 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
16319 Remove support for old Cygwin 1.5 versions.
16320 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
16321 function to avoid warning.
16322 (win32_add_one_solib): Use cygwin_conv_path function to avoid
16325 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
16327 * gdbserver/server.h (Macro _): Define it if not available.
16329 2011-03-14 Michael Snyder <msnyder@vmware.com>
16331 * hostio.c (handle_close): Remove unnecessary null test.
16333 2011-03-10 Joel Brobecker <brobecker@adacore.com>
16335 * Makefile.in (maintainer-clean realclean distclean): Remove
16336 "make ... subdir_do" command.
16338 2011-03-10 Michael Snyder <msnyder@vmware.com>
16340 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
16342 * server.c (handle_v_run): Free alloced buffer on early return.
16344 2011-03-09 Yao Qi <yao@codesourcery.com>
16347 2011-03-04 Yao Qi <yao@codesourcery.com>
16349 * Makefile.in: Remove GNU make feature --directory.
16351 2011-03-05 Yao Qi <yao@codesourcery.com>
16353 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16354 (subdir_do): New make target. Copied from gdb/Makefile.
16355 (maintainer-clean, realclean, distclean, clean): Call corresponding
16356 make targets in common/Makefile.
16358 2011-02-11 Yao Qi <yao@codesourcery.com>
16360 * configure.ac: Call AC_PROG_RANLIB.
16361 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16362 * configure: Regenerate.
16364 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
16366 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
16368 2011-03-06 Yao Qi <yao@codesourcery.com>
16370 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
16372 2011-03-05 Yao Qi <yao@codesourcery.com>
16374 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16375 (subdir_do): New make target. Copied from gdb/Makefile.
16376 (maintainer-clean, realclean, distclean, clean): Call corresponding
16377 make targets in common/Makefile.
16379 2011-03-04 Yao Qi <yao@codesourcery.com>
16381 * Makefile.in: Remove GNU make feature --directory.
16383 2011-03-04 Michael Snyder <msnyder@vmware.com>
16385 * server.c (queue_stop_reply): Call xmalloc not malloc.
16387 2011-03-02 Michael Snyder <msnyder@vmware.com>
16389 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
16391 2011-02-28 Michael Snyder <msnyder@vmware.com>
16393 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
16394 (cmd_qtframe): Ditto.
16395 (cmd_qtbuffer): Ditto.
16396 (cmd_bigqtbuffer): Ditto.
16398 * utils.c (decimal2str): Initialize 'width' to nine, then
16399 don't mess with it.
16401 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16403 * hostio.c (require_data): Free *data, not data.
16405 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
16407 * hostio.c (require_data): Use free, not xfree.
16409 2011-02-27 Michael Snyder <msnyder@vmware.com>
16411 * server.c (handle_query): Discard unused value.
16413 * hostio.c (require_data): Free malloc memory before returning
16416 2011-02-26 Michael Snyder <msnyder@vmware.com>
16418 * linux-low.c (list_threads): Call closedir for dirent.
16420 2011-02-27 Michael Snyder <msnyder@vmware.com>
16422 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
16423 a case statement falls through.
16425 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
16427 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
16430 2011-02-26 Michael Snyder <msnyder@vmware.com>
16432 * utils.c (decimal2str): Eliminate dead code and dead param.
16433 (pulongest): Drop dead param from call to decimal2str.
16436 2011-02-24 Joel Brobecker <brobecker@adacore.com>
16438 Revert the following patch (not approved yet):
16439 2011-02-21 Hui Zhu <teawater@gmail.com>
16440 * tracepoint.c (tp_printf): New function.
16441 (eval_agent_expr): Handle gdb_agent_op_printf.
16443 2011-02-21 Hui Zhu <teawater@gmail.com>
16445 * tracepoint.c (tp_printf): New function.
16446 (eval_agent_expr): Handle gdb_agent_op_printf.
16448 2011-02-18 Tom Tromey <tromey@redhat.com>
16450 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
16451 (tracepoint.o): Likewise.
16452 * tracepoint.c (enum gdb_agent_op): Use ax.def.
16453 (gdb_agent_op_names): Likewise.
16455 2011-02-18 Tom Tromey <tromey@redhat.com>
16457 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
16458 gdb_agent_op_rot>: New constants.
16459 (gdb_agent_op_names): Add pick and roll.
16460 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
16463 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
16465 * aclocal.m4: Regenerated with aclocal-1.11.1.
16467 2011-02-14 Pedro Alves <pedro@codesourcery.com>
16469 * server.c (handle_qxfer_traceframe_info): New.
16470 (qxfer_packets): Register "traceframe-info".
16471 (handle_query): Report support for qXfer:traceframe-info:read+.
16472 * tracepoint.c (match_blocktype): New.
16473 (traceframe_find_block_type): Rename to ...
16474 (traceframe_walk_blocks): ... this. Add callback filter argument,
16476 (traceframe_find_block_type): New, reimplemented on top of
16477 traceframe_walk_blocks.
16478 (build_traceframe_info_xml): New.
16479 (traceframe_read_info): New.
16480 * server.h (traceframe_read_info): Declare.
16482 2011-02-11 Yao Qi <yao@codesourcery.com>
16484 * configure.ac: Call AC_PROG_RANLIB.
16485 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16486 * configure: Regenerate.
16488 2011-02-07 Pedro Alves <pedro@codesourcery.com>
16490 * server.c (gdb_read_memory): Change return semantics to allow
16492 (handle_search_memory_1): Adjust.
16493 (process_serial_event) <'m' packet>: Handle partial transfers.
16494 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
16496 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16498 * regcache.c (init_register_cache): Initialize
16499 regcache->register_status.
16500 (free_register_cache): Release regcache->register_status.
16501 (regcache_cpy): Copy register_status.
16502 (registers_to_string): Print 'x's for unavailable registers.
16503 (supply_register): Mark the register's status valid or
16504 unavailable, depending on whether a buffer was passed in or not.
16505 (supply_register_zeroed): New.
16506 (supply_regblock): Mark the registers' status valid or
16507 unavailable, depending on whether a buffer was passed in or not.
16508 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
16509 (struct regcache): New `register_status' field.
16510 (supply_register_zeroed): Declare.
16511 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
16512 supply_register_zeroed, rather than passing a NULL buffer to
16514 * tracepoint.c (fetch_traceframe_registers): Update comment.
16516 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16518 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
16521 2011-01-25 Pedro Alves <pedro@codesourcery.com>
16523 * server.h (decode_xfer_write): Change prototype.
16524 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
16525 and don't extract the annex here.
16526 * server.c (decode_xfer_read): Remove `annex' parameter,
16527 and don't extract the annex here.
16528 (decode_xfer): New.
16529 (struct qxfer): New.
16530 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
16531 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
16532 (handle_qxfer_statictrace): New functions, abstracted out from
16533 handle_query, and made to use the struct qxfer interface.
16534 (handle_threads_qxfer_proper): Rename to ...
16535 (handle_qxfer_threads_proper): ... this.
16536 (handle_threads_qxfer): Rename to ...
16537 (handle_qxfer_threads): ... this. Adjust.
16538 (qxfer_packets): New array.
16539 (handle_qxfer): New function.
16540 (handle_query): Use handle_qxfer.
16542 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
16544 * gdbreplay.c: Shorten lines of >= 80 columns.
16545 * linux-low.c: Ditto.
16546 * linux-ppc-low.c: Ditto.
16547 * linux-s390-low.c: Ditto.
16548 * linux-sparc-low.c: Ditto.
16549 * linux-x86-low.c: Ditto.
16550 * linux-xtensa-low.c: Ditto.
16551 * mem-break.c: Ditto.
16552 * nto-low.c: Ditto.
16553 * regcache.h: Ditto.
16554 * remote-utils.c: Ditto.
16557 * thread-db.c: Ditto.
16558 * tracepoint.c: Ditto.
16560 * win32-low.h: Ditto.
16562 2011-01-05 Joel Brobecker <brobecker@adacore.com>
16564 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
16567 2011-01-01 Joel Brobecker <brobecker@adacore.com>
16569 * server.c (gdbserver_version): Update copyright year in version
16571 * gdbreplay.c (gdbreplay_version): Ditto.
16573 2010-12-29 Jie Zhang <jie.zhang@analog.com>
16575 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
16576 * linux-bfin-low.c: New file.
16577 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
16578 PT_DATA_ADDR for BFIN targets.
16579 * Makefile.in (SFILES): Add linux-bfin-low.c.
16580 (clean): Remove reg-bfin.c.
16581 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
16582 * README: Mention supported Blackfin targets.
16584 2010-12-23 Mike Frysinger <vapier@gentoo.org>
16586 * .gitignore: New file.
16588 2010-11-16 Mike Frysinger <vapier@gentoo.org>
16590 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
16592 2010-10-22 Jie Zhang <jie@codesourcery.com>
16594 * Makefile.in: Add FLAGS_TO_PASS variable.
16595 (install): Remove dependency of install-only and recursively
16596 invoke make for install-only.
16598 2010-10-04 Doug Evans <dje@google.com>
16600 * Makefile.in (uninstall): Use $(DESTDIR).
16602 2010-09-24 Pedro Alves <pedro@codesourcery.com>
16606 * linux-x86-low.c (compat_siginfo_from_siginfo)
16607 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
16608 si_code is < 0. Check for si_code == SI_TIMER before checking for
16611 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16613 * lynx-i386-low.c: New file.
16614 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
16616 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16618 * lynx-low.c (ptrace_request_to_str): Remove handling for
16619 request values that have been removed in LynxOS 5.x.
16621 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16623 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
16626 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
16628 * configure.ac: Add --enable-inprocess-agent option.
16629 * configure: Rebuilt.
16631 2010-09-06 Yao Qi <yao@codesourcery.com>
16633 * linux-low.c (linux_kill): Remove unused variable.
16634 (linux_stabilize_threads): Likewise.
16635 * server.c (start_inferior): Likewise.
16636 (queue_stop_reply_callback): Likewise.
16637 * tracepoint.c (do_action_at_tracepoint): Likewise.
16639 2010-09-06 Yao Qi <yao@codesourcery.com>
16641 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
16644 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
16646 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
16648 2010-09-06 Pedro Alves <pedro@codesourcery.com>
16650 * Makefile.in (install-only): Replace $IPA_DEPFILES with
16653 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16655 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
16656 gdbserver/lynx-ppc-low.c: New files.
16657 * Makefile.in (lynx_low_h): New variable.
16658 (lynx-low.o, lynx-ppc-low.o): New rules.
16659 * configure.ac: On LynxOS, link with -lnetinet.
16660 * configure.srv: Add handling of powerpc-*-lynxos* targets.
16661 * configure: regenerate.
16663 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16665 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
16666 * configure.ac: Add check for vasprintf and vsnprintf.
16667 * configure, config.in: Regenerate.
16668 * server.h (vasprintf, vsnprintf): Add conditional declarations.
16670 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16672 * gdbreplay.c: Move include of alloca.h up, next to include of
16674 * server.h: Add include of malloc.h.
16675 * mem-break.c: Remove include of malloc.h.
16676 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
16678 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16680 * Makefile.in (memmem.o): Build with -Wno-error.
16682 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16684 * utils.c (xsnprintf): Make non-static.
16685 * server.h: Add xsnprintf declaration.
16686 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
16687 replace calls to snprintf by calls to xsnprintf throughout.
16689 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16691 * configure.ac: Add configure check for alloca.
16692 * configure, config.in: Regenerate.
16693 * server.h: Include alloca.h if it exists.
16694 * gdbreplay.c: Include alloca.h if it exists.
16696 2010-08-28 Pedro Alves <pedro@codesourcery.com>
16698 * linux-low.c (__SIGRTMIN): Define if not already defined.
16699 (linux_create_inferior): Check for __ANDROID__ rather than
16701 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
16702 are already deferred.
16703 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
16704 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
16705 stopped and already has a pending signal to report.
16706 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
16707 a pending signal to report or is moving out of a jump pad.
16708 (linux_init_signals): Check for __ANDROID__ rather than
16711 2010-08-28 Pedro Alves <pedro@codesourcery.com>
16713 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
16714 debug_threads check. Avoid a linear search when not doing debug
16717 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16719 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
16720 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
16721 (struct file_handler) <fd>: Change type to gdb_fildes_t.
16722 (process_event): Change local fd's type to gdb_fildes_t.
16723 (create_file_handler): Adjust prototype.
16724 (delete_file_handler): Adjust prototype.
16725 (handle_file_event): Adjust prototype. Use pfildes.
16726 (create_file_event): Adjsut prototype.
16727 * remote-utils.c (remote_desc, listen_desc): Change type to
16729 * server.h: New gdb_fildes_t typedef.
16730 [USE_WIN32API]: Include winsock2.h.
16731 (delete_file_handler, add_file_handler): Adjust prototypes.
16732 (pfildes): Declare.
16733 * utils.c (pfildes): New.
16735 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16737 * configure.ac (build_warnings): Add -Wno-char-subscripts.
16738 * configure: Regenerate.
16740 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16742 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
16743 (linux_done_accessing_memory): ... this.
16744 (linux_target_ops): Adjust.
16745 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
16746 * nto-low.c (nto_target_ops): Adjust comment.
16747 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
16748 * spu-low.c (spu_target_ops): Adjust comment.
16749 * target.h (target_ops): Rename unprepare_to_access_memory field
16750 to done_accessing_memory.
16751 (unprepare_to_access_memory): Rename to ...
16752 (done_accessing_memory): ... this.
16754 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16756 * linux-low.c (linux_prepare_to_access_memory): New.
16757 (linux_unprepare_to_access_memory): New.
16758 (linux_target_ops): Install them.
16759 * server.c (read_memory): Rename to ...
16760 (gdb_read_memory): ... this. Use
16761 prepare_to_access_memory/prepare_to_access_memory.
16762 (write_memory): Rename to ...
16763 (gdb_write_memory): ... this. Use
16764 prepare_to_access_memory/prepare_to_access_memory.
16765 (handle_search_memory_1): Adjust.
16766 (process_serial_event): Adjust.
16767 * target.h (struct target_ops): New fields
16768 prepare_to_access_memory and unprepare_to_access_memory.
16769 (prepare_to_access_memory, unprepare_to_access_memory): New.
16770 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
16771 prepare_to_access_memory/prepare_to_access_memory.
16772 * nto-low.c (nto_target_ops): Adjust.
16773 * spu-low.c (spu_target_ops): Adjust.
16774 * win32-low.c (win32_target_ops): Adjust.
16776 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16778 * Makefile.in (WARN_CFLAGS): Get it from configure.
16779 (WERROR_CFLAGS): New.
16780 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
16781 * configure.ac: Introduce --enable-werror, which adds -Werror to
16782 the compiler command line. Enabled by default. Disable with
16783 --disable-werror. Add -Wdeclaration-after-statement
16784 Wpointer-arith and -Wformat-nonliteral to warning flags.
16785 * configure: Regenerate.
16787 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16789 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
16791 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16793 * gdbreplay.c (remote_error): New.
16795 (expect): Use gdbchar. Check for error reading from GDB.
16796 Clarify sync error output.
16797 (play): Check for errors writing to GDB.
16798 * linux-low.c (sigchld_handler): Really ignore `write' errors.
16799 * remote-utils.c (getpkt): Check for errors writing to the remote
16802 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16804 * linux-low.c (linux_wait_1): Move non-debugging code out of
16805 `debug_threads' control.
16807 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16809 * linux-low.c (linux_wait_1): Don't set last_status here.
16810 * server.c (push_event, queue_stop_reply_callback): Assert we're
16811 not pushing a TARGET_WAITKIND_IGNORE event.
16812 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
16813 (myresume, handle_target_event): Set the thread's last_resume_kind
16814 and last_status from the target returned status.
16816 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16820 * linux-x86-low.c (update_debug_registers_callback): New.
16821 (i386_dr_low_set_addr): Use it.
16822 (i386_dr_low_get_addr): New.
16823 (i386_dr_low_set_control): Use update_debug_registers_callback.
16824 (i386_dr_low_get_control): New.
16825 (i386_dr_low_get_status): Adjust.
16826 * linux-low.c (linux_stop_lwp): New.
16827 * linux-low.h (linux_stop_lwp): Declare.
16829 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
16830 argument instead of a i386_debug_reg_state.
16831 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
16832 a i386_debug_reg_state.
16833 (i386_insert_aligned_watchpoint): Adjust.
16834 (i386_remove_aligned_watchpoint): Adjust.
16835 (i386_low_stopped_data_address): Read the debug registers from the
16836 inferior instead of from the mirrors.
16837 * i386-low.h (struct i386_debug_reg_state): Extend comment.
16838 (i386_dr_low_get_addr): Declare.
16839 (i386_dr_low_get_control): Declare.
16840 (i386_dr_low_get_status): Change prototype.
16842 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
16843 (i386_dr_low_get_addr): New.
16844 (i386_dr_low_get_control): New.
16845 (i386_dr_low_get_status): Adjust prototype. Return
16847 (i386_initial_stuff): Clear dr_status_mirror and
16849 (i386_get_thread_context): Adjust.
16850 (i386_set_thread_context): Adjust.
16851 (i386_thread_added): Adjust.
16853 2010-08-24 Pedro Alves <pedro@codesourcery.com>
16855 * linux-low.h (linux_thread_area): Delete declaration.
16857 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
16859 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
16860 after its termination.
16862 2010-08-09 Pedro Alves <pedro@codesourcery.com>
16864 * linux-low.c (gdb_wants_lwp_stopped): Delete.
16865 (gdb_wants_all_stopped): Delete.
16866 (linux_wait_1): Don't call them.
16867 * server.c (handle_v_cont): Tag all threads as want-stopped.
16868 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
16869 stopped as "client-wants-stopped".
16871 2010-07-31 Pedro Alves <pedro@codesourcery.com>
16873 * Makefile.in (signals_h): New.
16874 (server_h): Depend on it.
16875 (server.o): Don't depend on $(signals_def).
16876 (signals.o): Depend on $(signals_def).
16878 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
16880 * Makefile.in (signals_def): New.
16881 (server_h): Append include/gdb/signals.h and signals_def.
16882 (server.o): Append signals_def.
16884 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
16886 * server.c (handle_target_event): Use target_signal_to_host for
16887 resume_info.sig initialization.
16888 * target.h (struct thread_resume) <sig>: New comment.
16890 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
16892 * server.c (handle_query): strcpy() the returned string from paddress()
16893 instead of sprintf().
16894 * utils.c (paddress): Return phex_nz().
16896 2010-07-07 Joel Brobecker <brobecker@adacore.com>
16898 * server.c (handle_v_cont): Call mourn_inferior if process
16900 (myresume): Likewise.
16902 2010-07-01 Pedro Alves <pedro@codesourcery.com>
16904 Static tracepoints, and integration with UST.
16906 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
16907 * mem-break.c (uninsert_all_breakpoints)
16908 (reinsert_all_breakpoints): New.
16909 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
16910 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
16911 (gdb_agent_ust_loaded, helper_thread_id)
16912 (gdb_agent_helper_thread_id): New macros.
16913 (struct ipa_sym_addresses): Add addr_ust_loaded,
16914 addr_helper_thread_id, addr_cmd_buf.
16915 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
16916 (in_process_agent_loaded_ust): New.
16917 (write_e_ust_not_loaded): New.
16918 (maybe_write_ipa_ust_not_loaded): New.
16919 (struct collect_static_trace_data_action): New.
16920 (enum tracepoint_type) <static_tracepoint>: New.
16921 (struct tracepoint) <handle>: Mention static tracepoints.
16922 (struct static_tracepoint_ctx): New.
16923 (CMD_BUF_SIZE): New.
16924 (add_tracepoint_action): Handle static tracepoint actions.
16925 (unprobe_marker_at): New.
16926 (clear_installed_tracepoints): Handle static tracepoints.
16927 (cmd_qtdp): Handle static tracepoints.
16928 (probe_marker_at): New.
16929 (cmd_qtstart): Handle static tracepoints.
16930 (response_tracepoint): Handle static tracepoints.
16931 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
16932 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
16933 (get_context_regcache): Handle static tracepoints.
16934 (do_action_at_tracepoint): Handle static tracepoint actions.
16935 (traceframe_find_block_type): Handle static trace data blocks.
16936 (traceframe_read_sdata): New.
16937 (download_tracepoints): Download static tracepoint actions.
16938 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
16939 (GDB_PROBE_NAME): New.
16941 (GET_UST_SYM): New.
16944 (ust_marker_to_static_tracepoint): New.
16946 (collect_ust_data_at_tracepoint): New.
16947 (gdb_ust_probe): New.
16948 (UNIX_PATH_MAX, SOCK_DIR): New.
16949 (gdb_ust_connect_sync_socket): New.
16950 (resume_thread, stop_thread): New.
16951 (run_inferior_command): New.
16952 (init_named_socket): New.
16953 (gdb_ust_socket_init): New.
16954 (cstr_to_hexstr): New.
16956 (first_marker, next_marker): New.
16957 (response_ust_marker): New.
16958 (cmd_qtfstm, cmd_qtsstm): New.
16959 (unprobe_marker_at, probe_marker_at): New.
16960 (cmd_qtstmat, gdb_ust_thread): New.
16961 (gdb_ust_init): New.
16962 (initialize_tracepoint_ftlib): Call gdb_ust_init.
16963 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
16964 (ST_REGENTRY): New.
16965 (x86_64_st_collect_regmap): New.
16966 (X86_64_NUM_ST_COLLECT_GREGS): New.
16967 (AMD64_RIP_REGNUM): New.
16968 (supply_static_tracepoint_registers): New.
16969 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
16970 (ST_REGENTRY): New.
16971 (i386_st_collect_regmap): New.
16972 (i386_NUM_ST_COLLECT_GREGS): New.
16973 (supply_static_tracepoint_registers): New.
16974 * server.c (handle_query): Handle qXfer:statictrace:read.
16975 <qSupported>: Report support for StaticTracepoints, and
16976 qXfer:statictrace:read features.
16977 * server.h (traceframe_read_sdata)
16978 (supply_static_tracepoint_registers): Declare.
16979 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
16980 (unpack_varlen_hex): Include in IPA build.
16981 * Makefile.in (ustlibs, ustinc): New.
16982 (IPA_OBJS): Add remote-utils-ipa.o.
16983 ($(IPA_LIB)): Link -ldl and -lpthread.
16985 (IPAGENT_CFLAGS): Add UST_CFLAGS.
16986 * config.in, configure: Regenerate.
16988 2010-06-20 Ian Lance Taylor <iant@google.com>
16989 Pedro Alves <pedro@codesourcery.com>
16991 * linux-x86-low.c (always_true): Delete.
16992 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
16993 trying to fool the compiler with always_true.
16995 2010-06-20 Pedro Alves <pedro@codesourcery.com>
16997 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
16998 conditions in gdbserver.
17000 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
17002 * spu-low.c (spu_read_memory): Wrap around local store limit.
17003 (spu_write_memory): Likewise.
17005 2010-06-15 Pedro Alves <pedro@codesourcery.com>
17007 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
17008 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
17010 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
17012 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
17013 uses with LONGEST uses.
17015 2010-06-14 Stan Shebs <stan@codesourcery.com>
17016 Pedro Alves <pedro@codesourcery.com>
17020 * linux-x86-low.c: Include limits.h.
17022 (always_true): New.
17025 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
17026 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
17027 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
17028 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
17029 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
17030 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
17031 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
17032 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
17033 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
17034 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
17035 (amd64_emit_void_call_2): New.
17036 (amd64_emit_ops): New.
17037 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
17038 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
17039 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
17040 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
17041 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
17042 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
17043 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
17044 (i386_emit_call, i386_emit_reg, i386_emit_pop)
17045 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
17046 (i386_emit_stack_adjust, i386_emit_int_call_1)
17047 (i386_emit_void_call_2): New.
17048 (i386_emit_ops): New.
17049 (x86_emit_ops): New.
17050 (the_low_target): Install x86_emit_ops.
17051 * server.h (struct emit_ops): New.
17052 (get_raw_reg_func_addr): Declare.
17053 (current_insn_ptr, emit_error): Declare.
17054 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
17055 (set_trace_state_variable_value): New defines.
17056 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
17057 addr_get_trace_state_variable_value and
17058 addr_set_trace_state_variable_value.
17059 (symbol_list): New fields for get_raw_reg,
17060 get_trace_state_variable_value and set_trace_state_variable_value.
17061 (condfn): New typedef.
17062 (struct tracepoint): New field `compiled_cond'.
17063 (do_action_at_tracepoint): Clear compiled_cond.
17064 (get_trace_state_variable_value, set_trace_state_variable_value):
17066 (condition_true_at_tracepoint): If there's a compiled condition,
17068 (current_insn_ptr, emit_error): New globals.
17069 (struct bytecode_address): New.
17070 (get_raw_reg_func_addr): New.
17071 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
17072 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
17073 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
17074 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
17075 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
17076 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
17077 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
17078 (compile_tracepoint_condition, compile_bytecodes): New.
17079 * target.h (emit_ops): Forward declare.
17080 (struct target_ops): New field emit_ops.
17081 (target_emit_ops): New.
17082 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
17083 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
17084 * linux-low.c (linux_emit_ops): New.
17085 (linux_target_ops): Install it.
17086 * linux-low.h (struct linux_target_ops): New field emit_ops.
17088 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
17090 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
17091 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
17093 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17094 Stan Shebs <stan@codesourcery.com>
17096 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
17097 (all): Depend on $(extra_libraries).
17098 (install-only): Install the IPA.
17099 (IPA_OBJS, IPA_LIB): New.
17100 (clean): Remove the IPA lib.
17101 (IPAGENT_CFLAGS): New.
17102 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
17103 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
17104 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
17105 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
17106 * configure.ac: Check for atomic builtins support in the compiler.
17107 (IPA_DEPFILES, extra_libraries): Define.
17108 * configure.srv (ipa_obj): Add description.
17109 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
17110 (i[34567]86-*-linux*): Set ipa_obj.
17111 (x86_64-*-linux*): Set ipa_obj.
17112 * linux-low.c (stabilizing_threads): New.
17113 (supports_fast_tracepoints): New.
17114 (linux_detach): Stabilize threads before detaching.
17115 (handle_tracepoints): Handle internal tracing breakpoints. Assert
17116 the lwp is either not stabilizing, or is moving out of a jump pad.
17117 (linux_fast_tracepoint_collecting): New.
17118 (maybe_move_out_of_jump_pad): New.
17119 (enqueue_one_deferred_signal): New.
17120 (dequeue_one_deferred_signal): New.
17121 (linux_wait_for_event_1): If moving out of a jump pad, defer
17122 pending signals to later.
17123 (linux_stabilize_threads): New.
17124 (linux_wait_1): Check if threads need moving out of jump pads, and
17126 (stuck_in_jump_pad_callback): New.
17127 (move_out_of_jump_pad_callback): New.
17128 (lwp_running): New.
17129 (linux_resume_one_lwp): Handle moving out of jump pads.
17130 (linux_set_resume_request): Dequeue deferred signals.
17131 (need_step_over_p): Also step over fast tracepoint jumps.
17132 (start_step_over): Also uninsert fast tracepoint jumps.
17133 (finish_step_over): Also reinsert fast tracepoint jumps.
17134 (linux_install_fast_tracepoint_jump): New.
17135 (linux_target_ops): Install linux_stabilize_threads and
17136 linux_install_fast_tracepoint_jump_pad.
17137 * linux-low.h (linux_target_ops) <get_thread_area,
17138 install_fast_tracepoint_jump_pad>: New fields.
17139 (struct lwp_info) <collecting_fast_tracepoint,
17140 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
17141 (linux_get_thread_area): Declare.
17142 * linux-x86-low.c (jump_insn): New.
17143 (x86_get_thread_area): New.
17144 (append_insns): New.
17145 (push_opcode): New.
17146 (amd64_install_fast_tracepoint_jump_pad): New.
17147 (i386_install_fast_tracepoint_jump_pad): New.
17148 (x86_install_fast_tracepoint_jump_pad): New.
17149 (the_low_target): Install x86_get_thread_area and
17150 x86_install_fast_tracepoint_jump_pad.
17151 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
17152 (struct fast_tracepoint_jump): New.
17153 (fast_tracepoint_jump_insn): New.
17154 (fast_tracepoint_jump_shadow): New.
17155 (find_fast_tracepoint_jump_at): New.
17156 (fast_tracepoint_jump_here): New.
17157 (delete_fast_tracepoint_jump): New.
17158 (set_fast_tracepoint_jump): New.
17159 (uninsert_fast_tracepoint_jumps_at): New.
17160 (reinsert_fast_tracepoint_jumps_at): New.
17161 (set_breakpoint_at): Use write_inferior_memory.
17162 (uninsert_raw_breakpoint): Use write_inferior_memory.
17163 (check_mem_read): Mask out fast tracepoint jumps.
17164 (check_mem_write): Mask out fast tracepoint jumps.
17165 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
17166 (set_fast_tracepoint_jump): Declare.
17167 (delete_fast_tracepoint_jump)
17168 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
17169 (reinsert_fast_tracepoint_jumps_at): Declare.
17170 * regcache.c: Don't compile many functions when building the
17171 in-process agent library.
17172 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
17173 the register buffer in the heap.
17174 (free_register_cache): If the register buffer isn't owned by the
17175 regcache, don't free it.
17176 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
17177 pre-existing register caches.
17178 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
17180 (convert_ascii_to_int): : Constify `from' parameter type.
17181 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
17182 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
17183 the needed buffer in-place.
17184 (relocate_instruction): New.
17185 * server.c (handle_query) <qSymbols>: If the target supports
17186 tracepoints, give it a chance of looking up symbols. Report
17187 support for fast tracepoints.
17188 (handle_status): Stabilize threads.
17189 (process_serial_event): Adjust.
17190 * server.h (struct fast_tracepoint_jump): Forward declare.
17191 (struct process_info) <fast_tracepoint_jumps>: New field.
17192 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
17193 (decode_X_packet, decode_M_packet): Adjust.
17194 (relocate_instruction): Declare.
17195 (in_process_agent_loaded): Declare.
17196 (tracepoint_look_up_symbols): Declare.
17197 (struct fast_tpoint_collect_status): Declare.
17198 (fast_tracepoint_collecting): Declare.
17199 (force_unlock_trace_buffer): Declare.
17200 (handle_tracepoint_bkpts): Declare.
17201 (initialize_low_tracepoint)
17202 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
17203 * target.h (struct target_ops) <stabilize_threads,
17204 install_fast_tracepoint_jump_pad>: New fields.
17205 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
17206 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
17207 [HAVE_STDINT_H]: Include stdint.h.
17208 (trace_debug_1): Rename to ...
17209 (trace_vdebug): ... this.
17210 (trace_debug): Rename to ...
17211 (trace_debug_1): ... this. Add `level' parameter.
17212 (trace_debug): New.
17213 (ATTR_USED, ATTR_NOINLINE): New.
17214 (IP_AGENT_EXPORT): New.
17215 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
17216 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
17217 (about_to_request_buffer_space, trace_buffer_is_full)
17218 (stopping_tracepoint, expr_eval_result, error_tracepoint)
17219 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
17220 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
17221 (traceframe_write_count, traceframes_created)
17222 (trace_state_variables)
17223 New renaming defines.
17224 (struct ipa_sym_addresses): New.
17225 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
17226 (symbol_list): New.
17227 (ipa_sym_addrs): New.
17228 (all_tracepoint_symbols_looked_up): New.
17229 (in_process_agent_loaded): New.
17230 (write_e_ipa_not_loaded): New.
17231 (maybe_write_ipa_not_loaded): New.
17232 (tracepoint_look_up_symbols): New.
17233 (debug_threads) [IN_PROCESS_AGENT]: New.
17234 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
17235 (UNKNOWN_SIDE_EFFECTS): New.
17236 (stop_tracing): New.
17237 (flush_trace_buffer): New.
17238 (stop_tracing_bkpt): New.
17239 (flush_trace_buffer_bkpt): New.
17240 (read_inferior_integer): New.
17241 (read_inferior_uinteger): New.
17242 (read_inferior_data_pointer): New.
17243 (write_inferior_data_pointer): New.
17244 (write_inferior_integer): New.
17245 (write_inferior_uinteger): New.
17246 (struct collect_static_trace_data_action): Delete.
17247 (enum tracepoint_type): New.
17248 (struct tracepoint) <type>: New field `type'.
17249 <actions_str, step_actions, step_actions_str>: Only include in
17251 <orig_size, obj_addr_on_target, adjusted_insn_addr>
17252 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
17253 (tracepoints): Use IP_AGENT_EXPORT.
17254 (last_tracepoint): Don't include in the IPA.
17255 (stopping_tracepoint): Use IP_AGENT_EXPORT.
17256 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
17257 (alloced_trace_state_variables): New.
17258 (trace_state_variables): Use IP_AGENT_EXPORT.
17259 (traceframe_t): Delete unused variable.
17260 (circular_trace_buffer): Don't include in the IPA.
17261 (trace_buffer_start): Delete.
17262 (struct trace_buffer_control): New.
17263 (trace_buffer_free): Delete.
17264 (struct ipa_trace_buffer_control): New.
17265 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
17266 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
17268 (trace_buffer_ctrl): New.
17269 (TRACE_BUFFER_CTRL_CURR): New.
17270 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
17271 Reimplement as macros.
17272 (trace_buffer_wrap): Delete.
17273 (traceframe_write_count, traceframe_read_count)
17274 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
17275 (struct tracepoint_hit_ctx) <type>: New field.
17276 (struct fast_tracepoint_ctx): New.
17277 (memory_barrier): New.
17279 (record_tracepoint_error): Update atomically in the IPA.
17280 (clear_inferior_trace_buffer): New.
17281 (about_to_request_buffer_space): New.
17282 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
17283 updating the same buffer.
17284 (add_tracepoint): Default the tracepoint's type to trap
17285 tracepoint, and orig_size to -1.
17286 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
17287 internal variables.
17288 (create_trace_state_variable): New parameter `gdb'. Handle it.
17289 (clear_installed_tracepoints): Clear fast tracepoint jumps.
17290 (cmd_qtdp): Handle fast tracepoints.
17291 (cmd_qtdv): Adjust.
17292 (max_jump_pad_size): New.
17293 (gdb_jump_pad_head): New.
17294 (get_jump_space_head): New.
17295 (claim_jump_space): New.
17296 (sort_tracepoints): New.
17297 (MAX_JUMP_SIZE): New.
17298 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
17300 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
17301 support. Upload fast traceframes, and delete internal IPA
17303 (stop_tracing_handler): New.
17304 (flush_trace_buffer_handler): New.
17305 (cmd_qtstop): Upload fast tracepoints.
17306 (response_tracepoint): Handle fast tracepoints.
17307 (tracepoint_finished_step): Upload fast traceframes. Set the
17308 tracepoint hit context's tracepoint type.
17309 (handle_tracepoint_bkpts): New.
17310 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
17311 type. Add comment about fast tracepoints.
17312 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
17313 non-existing action_str field.
17314 (get_context_regcache): Handle fast tracepoints.
17315 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
17317 (fast_tracepoint_from_jump_pad_address): New.
17318 (fast_tracepoint_from_ipa_tpoint_address): New.
17319 (collecting_t): New.
17320 (force_unlock_trace_buffer): New.
17321 (fast_tracepoint_collecting): New.
17323 (gdb_collect): New.
17324 (write_inferior_data_ptr): New.
17325 (target_tp_heap): New.
17326 (target_malloc): New.
17327 (download_agent_expr): New.
17329 (download_tracepoints): New.
17330 (download_trace_state_variables): New.
17331 (upload_fast_traceframes): New.
17332 (IPA_FIRST_TRACEFRAME): New.
17333 (IPA_NEXT_TRACEFRAME_1): New.
17334 (IPA_NEXT_TRACEFRAME): New.
17335 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
17336 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
17337 (gdb_jump_pad_buffer_end): New.
17338 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
17339 (initialize_tracepoint): Adjust.
17340 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
17341 buffer. Initialize the low module.
17342 * utils.c (PREFIX, TOOLNAME): New.
17343 (malloc_failure): Use PREFIX.
17344 (error): In the IPA, an error causes an exit.
17345 (fatal, warning): Use PREFIX.
17346 (internal_error): Use TOOLNAME.
17347 (NUMCELLS): Increase to 10.
17348 * configure, config.in: Regenerate.
17350 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17352 * server.c (handle_query) <qSupported>: Do two passes over the
17353 qSupported string to avoid nesting strtok.
17355 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17357 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
17359 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
17360 -Wl,--dynamic-list.
17361 * configure: Regenerate.
17362 * proc-service.list: New.
17364 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17366 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
17369 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
17371 * gdbreplay.c (remote_open): Check error return from socket() call by
17372 its equality to -1 not by it being negative.
17373 * remote-utils.c (remote_open): Likewise.
17375 2010-05-23 Pedro Alves <pedro@codesourcery.com>
17377 * config.h: Regenerate.
17379 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17381 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
17382 doesn't provide PTRACE_GET_THREAD_AREA.
17384 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17386 * linux-m68k-low.c: Include <asm/ptrace.h>
17387 (ps_get_thread_area): Implement.
17389 2010-05-03 Doug Evans <dje@google.com>
17391 * event-loop.c (struct callback_event): New struct.
17392 (callback_list): New global.
17393 (append_callback_event, delete_callback_event): New functions.
17394 (process_callback): New function.
17395 (start_event_loop): Call it.
17396 * remote-utils.c (NOT_SCHEDULED): Define.
17397 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
17398 moved out of readchar.
17399 (readchar): Rewrite. Call reschedule before returning.
17400 (reset_readchar): New function.
17401 (remote_close): Call it.
17402 (process_remaining, reschedule): New functions.
17403 * server.h (callback_handler_func): New typedef.
17404 (append_callback_event, delete_callback_event): Declare.
17406 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17408 * proc-service.c (ps_pglobal_lookup): Use
17409 thread_db_look_up_one_symbol.
17410 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
17411 parameter. Use it instead of all_symbols_looked_up.
17412 * server.h (struct process_info) <all_symbols_looked_up>: Delete
17414 (all_symbols_looked_up): Don't declare.
17415 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
17416 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
17418 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
17419 Set all_symbols_looked_up here.
17420 (thread_db_look_up_one_symbol): New.
17421 (thread_db_get_tls_address): Adjust.
17422 (thread_db_load_search, try_thread_db_load_1): Always allocate the
17423 thread_db object on the heap, and tentatively set it in the
17425 (thread_db_init): Don't set all_symbols_looked_up here.
17426 * linux-low.h (thread_db_look_up_one_symbol): Declare.
17428 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17430 * linux-low.c (linux_kill, linux_detach): Adjust.
17431 (status_pending_p_callback): Remove redundant statement. Check
17432 for !TARGET_WAITIKIND_IGNORE, instead of
17433 TARGET_WAITKIND_STOPPED.
17434 (handle_tracepoints): Make sure LWP is locked. Adjust.
17435 (linux_wait_for_event_1): Adjust.
17436 (linux_cancel_breakpoints): New.
17437 (unsuspend_one_lwp): New.
17438 (unsuspend_all_lwps): New.
17439 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
17440 (send_sigstop_callback): Change return type to int, add new
17441 `except' parameter and handle it.
17442 (suspend_and_send_sigstop_callback): New.
17443 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
17444 pass them down. If SUSPEND, also increment the lwp's suspend
17446 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
17447 (need_step_over_p): Don't consider suspended LWPs.
17448 (start_step_over): Adjust.
17449 (proceed_one_lwp): Change return type to int, add new `except'
17450 parameter and handle it.
17451 (unsuspend_and_proceed_one_lwp): New.
17452 (proceed_all_lwps): Use find_inferior instead of
17454 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
17455 also decrement the suspend count of LWPs. Pass `except' down,
17456 instead of hacking its suspend count.
17457 (linux_pause_all): Add `freeze' parameter. Adjust.
17458 (linux_unpause_all): New.
17459 (linux_target_ops): Install linux_unpause_all.
17460 * server.c (handle_status): Adjust.
17461 * target.h (struct target_ops): New fields `unpause_all' and
17462 `cancel_breakpoints'. Add new parameter to `pause_all'.
17463 (pause_all): Add new `freeze' parameter.
17464 (unpause_all): New.
17465 (cancel_breakpoints): New.
17466 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
17467 cancel breakpoints.
17468 (cmd_qtstart): Pause threads.
17469 (stop_tracing): Pause threads, and cancel breakpoints.
17470 * win32-low.c (win32_target_ops): Adjust.
17472 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17474 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
17475 the inferior right away from here...
17476 (linux_wait_1): ... to here, and adjust to check the thread's
17477 last_resume_kind instead of the lwp's step or stop_expected flags.
17479 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17481 * README: Use consistent `GDB' and `GDBserver' spellings.
17483 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17485 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
17486 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
17487 (linux_detach_one_lwp): Assume the lwp is stopped.
17488 (any_thread_of): Delete.
17489 (linux_detach): Stop all lwps here. Don't blindly delete all
17491 (delete_lwp_callback): New.
17492 (linux_mourn): Delete all lwps of the process that is gone.
17493 (linux_wait_1): Don't delete the last lwp of the process here.
17494 * mem-break.h (mark_breakpoints_out): Declare.
17495 * mem-break.c (mark_breakpoints_out): New.
17496 (free_all_breakpoints): Use it.
17497 * server.c (handle_target_event): If the process is gone, mark
17499 * thread-db.c (struct thread_db) <create_bp>: New field.
17500 (thread_db_enable_reporting): Fix prototype. Store a thread event
17501 breakpoint reference in the thread_db struct.
17502 (thread_db_load_search): Clear the thread_db object.
17503 (try_thread_db_load_1): Ditto.
17504 (switch_to_process): New.
17505 (disable_thread_event_reporting): Use it.
17506 (remove_thread_event_breakpoints): New.
17507 (thread_db_detach, thread_db_mourn): Use it.
17509 2010-05-01 Pedro Alves <pedro@codesourcery.com>
17511 * linux-low.c (linux_enable_event_reporting): New.
17512 (linux_wait_for_event_1, handle_extended_wait): Use it.
17514 2010-04-30 Pedro Alves <pedro@codesourcery.com>
17516 * linux-low.c (linux_kill_one_lwp, linux_kill)
17517 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
17518 (send_sigstop): Take an lwp_info as parameter instead. Queue a
17519 SIGSTOP even if the LWP is stopped.
17520 (send_sigstop_callback): New.
17521 (stop_all_lwps): Use send_sigstop_callback instead.
17522 (linux_resume_one_thread): Adjust.
17523 (proceed_one_lwp): Still proceed an LWP that the client has
17524 requested to stop, if we haven't reported it as stopped yet. Make
17525 sure that LWPs the client want stopped, have a pending SIGSTOP.
17527 2010-04-26 Doug Evans <dje@google.com>
17529 * server.c (handle_general_set): Make static.
17531 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
17532 Print received char after testing for error/eof instead of before.
17533 (input_interrupt): Tweak comment.
17535 2010-04-23 Doug Evans <dje@google.com>
17537 * server.c (start_inferior): Print inferior argv if --debug.
17539 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
17541 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
17542 * nto-x86-low.c: Include server.h
17544 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
17546 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
17547 be consistent with other sources of this directory.
17548 (init_registers_amd64): Correct name of source file of this function
17551 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17553 * configure.srv (x86_64-*-mingw*): New configuration for Windows
17554 64-bit executables.
17556 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17558 * win32-i386-low.c: Add 64-bit support.
17559 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
17560 (init_registers_amd64): Declare.
17561 (mappings): Add 64-bit version of array.
17562 (init_windows_x86): New function.
17563 (the_low_target): Change init_arch field to init_windows_x86.
17565 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17567 * win32-low.c: Adapt to support also 64-bit architecture.
17568 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
17569 (get_image_name): Use SIZE_T type for local variable `done'.
17570 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
17571 (toolhelp_get_dll_name): Idem.
17572 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
17573 Use uintptr_t typecast to avoid warning.
17574 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
17575 (handle_exception): Use phex_nz to avoid warning.
17576 (win32_wait): Remove unused local variable `process'.
17578 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17580 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
17583 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
17585 * configure.ac: Use `ws2_32' library for srv_mingw.
17586 * configure: Regenerate.
17587 * gdbreplay.c: Include winsock2.h instead of winsock.h.
17588 * remote-utils.c: Likewise.
17590 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
17592 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
17593 if __x86_64__ is defined.
17595 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17597 * configure: Regenerate.
17599 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17601 * server.c (handle_query): Handle 'qGetTIBAddr' query.
17602 * target.h (target_ops): New get_tib_address field.
17603 * win32-low.h (win32_thread_info): Add thread_local_base field.
17604 * win32-low.c (child_add_thread): Add tlb argument.
17605 Set thread_local_base field to TLB.
17606 (get_child_debug_event): Adapt to child_add_thread change.
17607 (win32_get_tib_address): New function.
17608 (win32_target_ops): Set get_tib_address field to
17609 win32_get_tib_address.
17610 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
17612 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17614 * linux-low.c (linux_mourn): Also remove the process.
17615 * server.c (handle_target_event): Don't remove the process here.
17616 * nto-low.c (nto_mourn): New.
17617 (nto_target_ops): Install it.
17618 * spu-low.c (spu_mourn): New.
17619 (spu_target_ops): Install it.
17620 * win32-low.c (win32_mourn): New.
17621 (win32_target_ops): Install it.
17623 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17625 * server.h (buffer_xml_printf): Remove redundant `;'.
17627 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17629 * regcache.c (set_register_cache): Invalidate regcaches before
17630 changing the register cache layout.
17631 (regcache_invalidate_one): Allow a NULL regcache.
17632 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
17633 regcaches before changing the register cache layout or the target
17636 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
17638 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
17639 variable warning on Linux/x86-64.
17641 2010-04-11 Pedro Alves <pedro@codesourcery.com>
17643 GDBserver disconnected tracing support.
17645 * linux-low.c (linux_remove_process): Delete.
17646 (add_lwp): Don't set last_resume_kind here.
17647 (linux_kill): Use `mourn'.
17648 (linux_detach): Use `thread_db_detach', and `mourn'.
17649 (linux_mourn): New.
17650 (linux_attach_lwp_1): Adjust comment.
17651 (linux_attach): last_resume_kind moved the thread_info; adjust.
17652 (status_pending_p_callback): Adjust.
17653 (linux_wait_for_event_1): Adjust.
17654 (count_events_callback, select_singlestep_lwp_callback)
17655 (select_event_lwp_callback, cancel_breakpoints_callback)
17656 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
17657 (proceed_one_lwp): Adjust.
17658 (linux_async): Add debug output.
17659 (linux_thread_stopped): New.
17660 (linux_pause_all): New.
17661 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
17663 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
17664 (thread_db_free): Delete declaration.
17665 (thread_db_detach, thread_db_mourn): Declare.
17666 * thread-db.c (thread_db_init): Use thread_db_mourn.
17667 (thread_db_free): Delete, split in two.
17668 (disable_thread_event_reporting): New.
17669 (thread_db_detach): New.
17670 (thread_db_mourn): New.
17672 * server.h (struct thread_info) <last_resume_kind>: New field.
17673 <attached>: Add comment.
17674 <gdb_detached>: New field.
17675 (handler_func): Change return type to int.
17676 (handle_serial_event, handle_target_event): Ditto.
17677 (gdb_connected): Declare.
17679 (disconnected_tracing): Declare.
17680 (stop_tracing): Declare.
17682 * server.c (handle_query) <qSupported>: Report support for
17683 disconnected tracing.
17684 (queue_stop_reply_callback): Account for running threads.
17685 (gdb_wants_thread_stopped): New.
17686 (gdb_wants_all_threads_stopped): New.
17687 (gdb_reattached_process): New.
17688 (handle_status): Clear the `gdb_detached' flag of all processes.
17689 In all-stop, stop all threads.
17690 (main): Be sure to leave tfind mode. Handle disconnected tracing.
17691 (process_serial_event): If the remote connection breaks, or if an
17692 exit was forced with "monitor exit", force an event loop exit.
17693 Handle disconnected tracing on detach.
17694 (handle_serial_event): Adjust.
17695 (handle_target_event): If GDB isn't connected, forward events back
17696 to the inferior, unless the last process exited, in which case,
17697 exit gdbserver. Adjust interface.
17699 * remote-utils.c (remote_open): Don't block in accept. Instead
17700 register an event loop source on the listen socket file
17701 descriptor. Refactor bits into ...
17702 (listen_desc): ... this new global.
17703 (gdb_connected): ... this new function.
17704 (enable_async_notification): ... this new function.
17705 (handle_accept_event): ... this new function.
17706 (remote_close): Clear remote_desc.
17708 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
17710 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
17712 (mourn_inferior): Define.
17713 (target_process_qsupported): Avoid the dangling else problem.
17714 (thread_stopped): Define.
17715 (pause_all): Define.
17716 (target_waitstatus_to_string): Declare.
17717 * target.c (target_waitstatus_to_string): New.
17719 * tracepoint.c (tracing): Make extern.
17720 (disconnected_tracing): New.
17721 (stop_tracing): Make extern. Handle tracing stops due to GDB
17723 (cmd_qtdisconnected): New.
17724 (cmd_qtstatus): Report disconnected tracing status in trace reply.
17725 (handle_tracepoint_general_set): Handle QTDisconnected.
17727 * event-loop.c (event_handler_func): Change return type to int.
17728 (process_event): Bail out if the event handler wants the event
17730 (handle_file_event): Ditto.
17731 (start_event_loop): Bail out if the event handler wants the event
17734 * nto-low.c (nto_target_ops): Adjust.
17735 * spu-low.c (spu_wait): Don't remove the process here.
17736 (spu_target_ops): Adjust.
17737 * win32-low.c (win32_wait): Don't remove the process here.
17738 (win32_target_ops): Adjust.
17740 2010-04-11 Pedro Alves <pedro@codesourcery.com>
17742 * regcache.c (realloc_register_cache): Invalidate inferior's
17743 regcache before recreating it.
17745 2010-04-09 Pedro Alves <pedro@codesourcery.com>
17747 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
17749 2010-04-09 Stan Shebs <stan@codesourcery.com>
17750 Pedro Alves <pedro@codesourcery.com>
17752 * server.h (LONGEST): New.
17753 (struct thread_info) <while_stepping>: New field.
17754 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
17756 (initialize_tracepoint, handle_tracepoint_general_set)
17757 (handle_tracepoint_query, tracepoint_finished_step)
17758 (tracepoint_was_hit, release_while_stepping_state_list):
17759 (current_traceframe): Declare.
17760 * server.c (handle_general_set): Handle tracepoint packets.
17761 (read_memory): New.
17762 (write_memory): New.
17763 (handle_search_memory_1): Use read_memory.
17764 (handle_query): Report support for conditional tracepoints, trace
17765 state variables, and tracepoint sources. Handle tracepoint
17767 (main): Initialize the tracepoints module.
17768 (process_serial_event): Handle traceframe reads/writes.
17770 * linux-low.c (handle_tracepoints): New.
17771 (linux_wait_1): Call it.
17772 (linux_resume_one_lwp): Handle while-stepping.
17773 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
17774 (linux_target_ops): Install them.
17775 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
17777 * linux-x86-low.c (x86_supports_tracepoints): New.
17778 (the_low_target). Install it.
17780 * mem-break.h (delete_breakpoint): Declare.
17781 * mem-break.c (delete_breakpoint): Make external.
17783 * target.h (struct target_ops): Add `supports_tracepoints',
17784 `read_pc', and `write_pc' fields.
17785 (target_supports_tracepoints): Define.
17786 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
17789 * regcache.h (struct regcache) <registers_owned>: New field.
17790 (init_register_cache, regcache_cpy): Declare.
17791 (regcache_read_pc, regcache_write_pc): Declare.
17792 (register_cache_size): Declare.
17793 (supply_regblock): Declare.
17794 * regcache.c (init_register_cache): New.
17795 (new_register_cache): Use it.
17796 (regcache_cpy): New.
17797 (register_cache_size): New.
17798 (supply_regblock): New.
17799 (regcache_read_pc, regcache_write_pc): New.
17801 * tracepoint.c: New.
17803 * Makefile.in (OBS): Add tracepoint.o.
17804 (tracepoint.o): New rule.
17806 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
17808 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
17810 (i386-mmx.c): Likewise.
17811 (i386-mmx-linux.o): Likewise.
17812 (i386-mmx-linux.c): Likewise.
17814 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
17815 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
17816 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
17817 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
17819 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
17820 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
17821 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
17823 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
17825 * Makefile.in (clean): Updated.
17827 (i386-avx.c): Likewise.
17828 (i386-avx-linux.o): Likewise.
17829 (i386-avx-linux.c): Likewise.
17830 (amd64-avx.o): Likewise.
17831 (amd64-avx.c): Likewise.
17832 (amd64-avx-linux.o): Likewise.
17833 (amd64-avx-linux.c): Likewise.
17835 * configure.srv (srv_i386_regobj): Add i386-avx.o.
17836 (srv_i386_linux_regobj): Add i386-avx-linux.o.
17837 (srv_amd64_regobj): Add amd64-avx.o.
17838 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
17839 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
17840 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
17841 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
17842 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
17843 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
17844 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
17846 * i387-fp.c: Include "i386-xstate.h".
17848 (i387_cache_to_xsave): Likewise.
17849 (i387_xsave_to_cache): Likewise.
17850 (x86_xcr0): Likewise.
17852 * i387-fp.h (i387_cache_to_xsave): Likewise.
17853 (i387_xsave_to_cache): Likewise.
17854 (x86_xcr0): Likewise.
17856 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
17857 * linux-crisv32-low.c (target_regsets): Likewise.
17858 * linux-m68k-low.c (target_regsets): Likewise.
17859 * linux-mips-low.c (target_regsets): Likewise.
17860 * linux-ppc-low.c (target_regsets): Likewise.
17861 * linux-s390-low.c (target_regsets): Likewise.
17862 * linux-sh-low.c (target_regsets): Likewise.
17863 * linux-sparc-low.c (target_regsets): Likewise.
17864 * linux-xtensa-low.c (target_regsets): Likewise.
17866 * linux-low.c: Include <sys/uio.h>.
17867 (regsets_fetch_inferior_registers): Support nt_type.
17868 (regsets_store_inferior_registers): Likewise.
17869 (linux_process_qsupported): New.
17870 (linux_target_ops): Add linux_process_qsupported.
17872 * linux-low.h (regset_info): Add nt_type.
17873 (linux_target_ops): Add process_qsupported.
17875 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
17877 (init_registers_i386_avx_linux): New.
17878 (init_registers_amd64_avx_linux): Likewise.
17879 (xmltarget_i386_linux_no_xml): Likewise.
17880 (xmltarget_amd64_linux_no_xml): Likewise.
17881 (PTRACE_GETREGSET): Likewise.
17882 (PTRACE_SETREGSET): Likewise.
17883 (x86_fill_xstateregset): Likewise.
17884 (x86_store_xstateregset): Likewise.
17885 (use_xml): Likewise.
17886 (x86_linux_update_xmltarget): Likewise.
17887 (x86_linux_process_qsupported): Likewise.
17888 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
17889 (x86_arch_setup): Don't call init_registers_amd64_linux nor
17890 init_registers_i386_linux here. Call
17891 x86_linux_update_xmltarget.
17892 (the_low_target): Add x86_linux_process_qsupported.
17894 * server.c (handle_query): Call target_process_qsupported.
17896 * target.h (target_ops): Add process_qsupported.
17897 (target_process_qsupported): New.
17899 2010-04-03 Pedro Alves <pedro@codesourcery.com>
17901 * inferiors.c (add_thread): Set last_status kind to
17902 TARGET_WAITKIND_IGNORE.
17903 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
17904 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
17905 (linux_wait_1): Move `thread' local definition to block that uses
17906 it. Don't NULL initialize `event_child'.
17907 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
17908 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
17909 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
17911 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17913 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
17914 an extended waitstatus, or by a watchpoint.
17915 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
17916 thread was stepping or has been stopped by a watchpoint.
17918 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17920 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
17921 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
17922 of another, then delete the previous, and validate all
17924 (validate_inserted_breakpoint): New.
17925 (delete_disabled_breakpoints): New.
17926 (validate_breakpoints): New.
17927 (check_mem_read): Validate breakpoints before trusting their
17928 shadow. Delete disabled breakpoints.
17929 (check_mem_write): Validate breakpoints before trusting they
17930 should be inserted. Delete disabled breakpoints.
17931 * mem-break.h (validate_breakpoints):
17932 * server.c (handle_query): Validate breakpoints when we see a
17935 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17937 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
17938 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
17939 if we could tell there's a GDB breakpoint at stop_pc.
17940 (need_step_over_p): Don't do a step over if we find a GDB
17941 breakpoint at the resume PC.
17943 * mem-break.c (struct raw_breakpoint): New.
17944 (enum bkpt_type): New type `gdb_breakpoint'.
17945 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
17946 fields. New field `raw'.
17947 (find_raw_breakpoint_at): New.
17948 (set_raw_breakpoint_at): Handle refcounting. Create a raw
17949 breakpoint instead.
17950 (set_breakpoint_at): Adjust.
17951 (delete_raw_breakpoint): New.
17952 (release_breakpoint): New.
17953 (delete_breakpoint): Rename to...
17954 (delete_breakpoint_1): ... this. Add proc parameter. Use
17955 release_breakpoint. Return ENOENT.
17956 (delete_breakpoint): Reimplement.
17957 (find_breakpoint_at): Delete.
17958 (find_gdb_breakpoint_at): New.
17959 (delete_breakpoint_at): Delete.
17960 (set_gdb_breakpoint_at): New.
17961 (delete_gdb_breakpoint_at): New.
17962 (gdb_breakpoint_here): New.
17963 (set_reinsert_breakpoint): Use release_breakpoint.
17964 (uninsert_breakpoint): Rename to ...
17965 (uninsert_raw_breakpoint): ... this.
17966 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
17967 (reinsert_raw_breakpoint): Change parameter type to
17969 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
17971 (check_breakpoints): Adjust. Use release_breakpoint.
17972 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
17973 (breakpoint_inserted_here): Ditto.
17974 (check_mem_read): Adjust to iterate over raw breakpoints instead.
17975 Don't trust the breakpoint's shadow if it is not inserted.
17976 (check_mem_write): Adjust to iterate over raw breakpoints instead.
17977 (delete_all_breakpoints): Adjust.
17978 (free_all_breakpoints): Mark all breakpoints as uninserted, and
17979 use delete_breakpoint_1.
17981 * mem-break.h (breakpoints_supported): Delete declaration.
17982 (set_gdb_breakpoint_at): Declare.
17983 (gdb_breakpoint_here): Declare.
17984 (delete_breakpoint_at): Delete.
17985 (delete_gdb_breakpoint_at): Declare.
17987 * server.h (struct raw_breakpoint): Forward declare.
17988 (struct process_info): New field `raw_breakpoints'.
17990 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
17993 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17995 * linux-low.c (status_pending_p_callback): Fix comment.
17996 (linux_wait_for_event_1): Move most of the internal breakpoint
17997 handling from here...
17998 (linux_wait_1): ... to here.
17999 (count_events_callback): New.
18000 (select_singlestep_lwp_callback): New.
18001 (select_event_lwp_callback): New.
18002 (cancel_breakpoints_callback): New.
18003 (select_event_lwp): New.
18004 (linux_wait_1): Simplify internal breakpoint handling. Give equal
18005 priority to all LWPs that have had events that should be reported
18006 to the client. Cancel breakpoints when about to reporting the
18007 event to the client, not while stopping lwps. No longer cancel
18008 finished single-steps here.
18009 (cancel_finished_single_step): Delete.
18010 (cancel_finished_single_steps): Delete.
18012 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18014 * mem-break.c (enum bkpt_type): New.
18015 (struct breakpoint): New field `type'.
18016 (set_breakpoint_at): Change return type to struct breakpoint
18017 pointer. Set type to `other_breakpoint' by default.
18018 (delete_breakpoint): Rewrite, supporting more than one breakpoint
18019 in the breakpoint list.
18020 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
18021 (reinsert_breakpoint): Rename to ...
18022 (reinsert_raw_breakpoint): ... this.
18023 (reinsert_breakpoints_at): Adjust.
18024 * mem-break.h (struct breakpoint): Declare.
18025 (set_breakpoint_at): Change return type to struct breakpoint
18028 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18030 * server.c (handle_query): Assign, not compare.
18032 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18034 Teach linux gdbserver to step-over-breakpoints.
18036 * linux-low.c (can_hardware_single_step): New.
18037 (supports_breakpoints): New.
18038 (handle_extended_wait): If stopping threads, read the stop pc of
18039 the new cloned LWP.
18041 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
18042 low target doesn't support retrieving the PC.
18043 (add_lwp): Set last_resume_kind to resume_continue.
18044 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
18045 (linux_attach): Don't clear stop_expected. Set the lwp's
18046 last_resume_kind to resume_stop.
18047 (linux_detach_one_lwp): Don't check for removed breakpoints.
18048 (check_removed_breakpoint): Delete.
18049 (status_pending_p): Rename to ...
18050 (status_pending_p_callback): ... this. Don't check for removed
18051 breakpoints. Don't consider threads that are stopped from GDB's
18053 (linux_wait_for_lwp): Always read the stop_pc here.
18054 (cancel_breakpoint): New.
18055 (step_over_bkpt): New global.
18056 (linux_wait_for_event_1): Implement stepping over breakpoints.
18057 (gdb_wants_lwp_stopped): New.
18058 (gdb_wants_all_stopped): New.
18059 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
18060 single-step traps here. Store the thread's last reported target
18062 (send_sigstop): Don't clear stop_expected. Always set it,
18064 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
18065 (cancel_finished_single_step): New.
18066 (cancel_finished_single_steps): New.
18067 (wait_for_sigstop): Don't cancel finished single-step traps here.
18068 (linux_resume_one_lwp): Don't check for removed breakpoints.
18069 Don't set `step' on non-hardware step archs.
18070 (linux_set_resume_request): Ignore resume_stop requests if already
18071 stopping or stopped. Set the lwp's last_resume_kind.
18072 (resume_status_pending_p): Don't check for removed breakpoints.
18073 (need_step_over_p): New.
18074 (start_step_over): New.
18075 (finish_step_over): New.
18076 (linux_resume_one_thread): Always queue a sigstop for resume_stop
18077 requests. Clear the thread's last reported target waitstatus.
18078 Don't use the `suspended' flag. Don't consider pending breakpoints.
18079 (linux_resume): Start a step-over if necessary.
18080 (proceed_one_lwp): New.
18081 (proceed_all_lwps): New.
18082 (unstop_all_lwps): New.
18083 * linux-low.h (struct lwp_info): Rewrite comment for the
18084 `suspended' flag. Add the `stop_pc' field. Delete the
18085 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
18086 Add `'last_resume_kind' and `need_step_over' fields.
18087 * inferiors.c (struct thread_info): Delete, moved elsewhere.
18088 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
18089 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
18090 (set_raw_breakpoint_at): New.
18091 (set_breakpoint_at): Rewrite to use it.
18092 (reinsert_breakpoint_handler): Delete.
18093 (set_reinsert_breakpoint): New.
18094 (reinsert_breakpoint_by_bp): Delete.
18095 (delete_reinsert_breakpoints): New.
18096 (uninsert_breakpoint): Rewrite.
18097 (uninsert_breakpoints_at): New.
18098 (reinsert_breakpoint): Rewrite.
18099 (reinsert_breakpoints_at): New.
18100 (check_breakpoints): Rewrite.
18101 (breakpoint_here): New.
18102 (breakpoint_inserted_here): New.
18103 (check_mem_read): Adjust.
18104 * mem-break.h (breakpoints_supported, breakpoint_here)
18105 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
18106 (reinsert_breakpoint_by_bp): Delete declaration.
18107 (delete_reinsert_breakpoints): Declare.
18108 (reinsert_breakpoint): Delete declaration.
18109 (reinsert_breakpoints_at): Declare.
18110 (uninsert_breakpoint): Delete declaration.
18111 (uninsert_breakpoints_at): Declare.
18112 (check_breakpoints): Adjust prototype.
18113 * server.h: Adjust include order.
18114 (struct thread_info): Declare here. Add a `last_status' field.
18116 2010-03-23 Michael Snyder <msnyder@vmware.com>
18118 * server.c (crc32): New function.
18119 (handle_query): Add handling for 'qCRC:' request.
18121 2010-03-23 Pedro Alves <pedro@codesourcery.com>
18123 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
18124 lwp had been stopped by a watchpoint.
18126 2010-03-16 Pedro Alves <pedro@codesourcery.com>
18128 * server.h (internal_error): Declare.
18129 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
18130 * utils.c (internal_error): New function.
18132 2010-03-15 Andreas Schwab <schwab@redhat.com>
18134 * configure.srv: Fix typo setting srv_regobj.
18136 2010-03-15 Pedro Alves <pedro@codesourcery.com>
18138 * linux-low.c (fetch_register): Avoid passing a non string literal
18140 (usr_store_inferior_registers): Ditto.
18142 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18144 * linux-low.c (linux_write_memory): Bail out early if peeking
18147 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18149 * linux-low.h (struct lwp_info): New fields
18150 `stopped_by_watchpoint' and `stopped_data_address'.
18151 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
18152 here, and cache them in the lwp object.
18153 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
18155 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
18157 (linux_stopped_by_watchpoint): Rewrite.
18158 (linux_stopped_data_address): Rewrite.
18160 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
18162 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
18163 switching the current inferior, not before.
18165 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
18167 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
18168 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
18169 i386-linux.c and amd64-linux.c.
18170 (reg-i386.o): Removed.
18171 (reg-i386.c): Likewise.
18172 (reg-i386-linux.o): Likewise.
18173 (reg-i386-linux.c): Likewise.
18174 (reg-x86-64.o): Likewise.
18175 (reg-x86-64.c): Likewise.
18176 (reg-x86-64-linux.o): Likewise.
18177 (reg-x86-64-linux.c): Likewise.
18179 (i386.c): Likewise.
18180 (i386-linux.o): Likewise.
18181 (i386-linux.c): Likewise.
18182 (amd64.o): Likewise.
18183 (amd64.c): Likewise.
18184 (amd64-linux.o): Likewise.
18185 (amd64-linux.c): Likewise.
18187 * configure.srv (srv_i386_regobj): New.
18188 (srv_i386_linux_regobj): Likewise.
18189 (srv_amd64_regobj): Likewise.
18190 (srv_amd64_linux_regobj): Likewise.
18191 (srv_i386_32bit_xmlfiles): Likewise.
18192 (srv_i386_64bit_xmlfiles): Likewise.
18193 (srv_i386_xmlfiles): Likewise.
18194 (srv_amd64_xmlfiles): Likewise.
18195 (srv_i386_linux_xmlfiles): Likewise.
18196 (srv_amd64_linux_xmlfiles): Likewise.
18197 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
18198 srv_xmlfiles to $srv_i386_xmlfiles.
18199 (i[34567]86-*-mingw32ce*): Likewise.
18200 (i[34567]86-*-mingw*): Likewise.
18201 (i[34567]86-*-nto*): Likewise.
18202 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
18203 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
18204 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
18205 (x86_64-*-linux*): Likewise.
18207 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
18208 (init_registers_amd64_linux): New.
18209 (x86_arch_setup): Replace init_registers_x86_64_linux with
18210 init_registers_amd64_linux.
18212 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
18214 * configure.ac: Check for libdl. If it is not available link against
18215 static libthread_db.
18216 * configure: Regenerate.
18218 2010-02-22 Pedro Alves <pedro@codesourcery.com>
18222 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
18223 handing a read watchpoint.
18224 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
18226 2010-02-12 Doug Evans <dje@google.com>
18228 * linux-low.c (linux_supports_tracefork_flag): Document.
18229 (linux_look_up_symbols): Add comment.
18231 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
18233 * regcache.c (supply_register): Clear regcache if buf is NULL.
18235 2010-02-02 Nicolas Roche <roche@sourceware.org>
18236 Joel Brobecker <brobecker@adacore.com>
18238 * inferiors.c (find_inferior): Add function documentation.
18239 (unloaded_dll): Handle the case where the unloaded dll has not
18240 been previously registered in the dll list.
18242 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18244 * linux-arm-low.c (thumb_breakpoint_len): Delete.
18245 (thumb2_breakpoint): New.
18246 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
18248 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18250 * linux-low.c (get_stop_pc): Check for SIGTRAP.
18251 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
18254 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18256 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
18258 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
18260 * linux-s390-low.c (s390_collect_ptrace_register)
18261 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
18263 2010-01-21 Doug Evans <dje@google.com>
18265 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
18266 (PTRACE_ARG4_TYPE): New macro.
18267 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
18268 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
18269 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
18270 (usr_store_inferior_registers): Ditto.
18271 (linux_read_memory, linux_write_memory): Ditto.
18272 (linux_test_for_tracefork): Ditto.
18274 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
18275 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
18277 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18279 * proc-service.c (ps_lgetregs): Don't refetch registers from the
18282 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18284 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
18285 prototype to take a regcache. Adjust.
18287 2010-01-20 Pedro Alves <pedro@codesourcery.com>
18289 * regcache.h (struct thread_info): Forward declare.
18290 (struct regcache): New.
18291 (new_register_cache): Adjust prototype.
18292 (get_thread_regcache): Declare.
18293 (free_register_cache): Adjust prototype.
18294 (registers_to_string, registers_from_string): Ditto.
18295 (supply_register, supply_register_by_name, collect_register)
18296 (collect_register_as_string, collect_register_by_name): Ditto.
18297 * regcache.c (struct inferior_regcache_data): Delete.
18298 (get_regcache): Rename to ...
18299 (get_thread_regcache): ... this. Adjust. Switch inferior before
18300 fetching registers.
18301 (regcache_invalidate_one): Adjust.
18302 (regcache_invalidate): Fix prototype.
18303 (new_register_cache): Return the new register cache.
18304 (free_register_cache): Change prototype.
18305 (realloc_register_cache): Adjust.
18306 (registers_to_string): Change prototype to take a regcache. Adjust.
18307 (registers_from_string): Ditto.
18308 (register_data): Ditto.
18309 (supply_register): Ditto.
18310 (supply_register_by_name): Ditto.
18311 (collect_register): Ditto.
18312 (collect_register_as_string): Ditto.
18313 (collect_register_by_name): Ditto.
18314 * server.c (process_serial_event): Adjust.
18315 * linux-low.h (regset_fill_func, regset_store_func): Change
18317 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
18319 * linux-low.c (get_stop_pc): Adjust.
18320 (check_removed_breakpoint): Adjust.
18321 (linux_wait_for_event): Adjust.
18322 (linux_resume_one_lwp): Adjust.
18323 (fetch_register): Add regcache parameter. Adjust.
18324 (usr_store_inferior_registers): Ditto.
18325 (regsets_fetch_inferior_registers): Ditto.
18326 (regsets_store_inferior_registers): Ditto.
18327 (linux_fetch_registers, linux_store_registers): Ditto.
18328 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
18330 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
18332 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
18333 prototype to take a regcache.
18334 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
18335 * remote-utils.c (convert_ascii_to_int, outreg)
18336 (prepare_resume_reply): Change prototype to take a regcache.
18338 * target.h (struct target_ops) <fetch_registers, store_registers>:
18339 Change prototype to take a regcache.
18340 (fetch_inferior_registers, store_inferior_registers): Change
18341 prototype to take a regcache. Adjust.
18342 * proc-service.c (ps_lgetregs): Adjust.
18343 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
18344 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
18345 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
18346 take a regcache. Adjust.
18347 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
18348 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
18349 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
18350 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
18351 * linux-cris-low.c (cris_get_pc, cris_set_pc)
18352 (cris_cannot_fetch_register):
18353 (cris_breakpoint_at): Change prototype to take a regcache.
18355 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
18356 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
18357 to take a regcache. Adjust.
18358 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
18360 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
18361 take a regcache. Adjust.
18362 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
18363 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
18364 (m68k_set_pc): Change prototype to take a regcache. Adjust.
18365 * linux-mips-low.c (mips_get_pc):
18366 (mips_set_pc): Change prototype to take a regcache. Adjust.
18367 (mips_reinsert_addr): Adjust.
18368 (mips_collect_register): Change prototype to take a regcache.
18370 (mips_supply_register):
18371 (mips_collect_register_32bit, mips_supply_register_32bit)
18372 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18373 (mips_store_fpregset): Ditto.
18374 * linux-ppc-low.c (ppc_supply_ptrace_register)
18375 (ppc_supply_ptrace_register): Ditto.
18376 (parse_spufs_run): Adjust.
18377 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
18378 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
18379 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
18380 take a regcache. Adjust.
18381 * linux-s390-low.c (s390_collect_ptrace_register)
18382 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
18383 (s390_set_pc): Change prototype to take a regcache. Adjust.
18384 (s390_arch_setup): Adjust.
18385 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
18386 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
18387 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
18388 (sparc_fill_gregset, sparc_store_gregset_from_stack)
18389 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
18391 (sparc_breakpoint_at): Adjust.
18392 * linux-xtensa-low.c (xtensa_fill_gregset):
18393 (xtensa_store_gregset):
18394 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
18395 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
18396 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
18397 prototype to take a regcache. Adjust.
18398 * win32-arm-low.c (arm_fetch_inferior_register)
18399 (arm_store_inferior_register): Change prototype to take a
18401 * win32-i386-low.c (i386_fetch_inferior_register)
18402 (i386_store_inferior_register): Change prototype to take a
18404 * win32-low.c (child_fetch_inferior_registers)
18405 (child_store_inferior_registers): Change prototype to take a
18407 (win32_wait): Adjust.
18408 (win32_fetch_inferior_registers): Change prototype to take a
18410 (win32_store_inferior_registers): Adjust.
18411 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
18412 store_inferior_register>: Change prototype to take a regcache.
18414 2010-01-20 Doug Evans <dje@google.com>
18416 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
18418 (linux_wait_for_event1, linux_init_signals): Ditto.
18419 (W_STOPCODE): Provide definition if missing.
18421 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
18423 * linux-low.c (linux_core_of_thread): New.
18424 (compare_ints, show_process, list_threads): New.
18425 (linux_qxfer_osdata): Report threads and cores.
18426 (linux_target_op): Register linux_core_of_thread.
18427 * remote-utils.c (prepare_resume_reply): Report the core.
18428 (buffer_xml_printf): Support %d specifier.
18429 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
18431 (handle_query): Handle qXfer:threads. Announce availability
18433 * target.h (struct target_ops): New field core_of_thread.
18435 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
18437 * Makefile.in (clean): Remove new generated files.
18438 (reg-s390.o, reg-s390.c): Remove rules.
18439 (reg-s390x.o, reg-s390x.c): Likewise.
18440 (s390-linux32.o, s390-linux32.c): Add rules.
18441 (s390-linux64.o, s390-linux64.c): Likewise.
18442 (s390x-linux64.o, s390x-linux64.c): Likewise.
18443 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
18444 * linux-s390-low.c: Include <elf.h>.
18445 (HWCAP_S390_HIGH_GPRS): Define if undefined.
18446 (init_registers_s390): Remove prototype.
18447 (init_registers_s390x): Likewise.
18448 (init_registers_s390_linux32): Add prototype.
18449 (init_registers_s390_linux64): Likewise.
18450 (init_registers_s390x_linux64): Likewise.
18451 (s390_num_regs_3264): New define.
18452 (s390_regmap_3264): New global variable.
18453 (s390_cannot_fetch_register): Remove obsolete check.
18454 (s390_cannot_store_register): Likewise.
18455 (s390_collect_ptrace_register): Handle upper/lower register halves.
18456 (s390_supply_ptrace_register): Likewise.
18457 (s390_fill_gregset): Update to register number changes.
18458 (s390_get_hwcap): New routine.
18459 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
18460 Install appropriate regmap and register set.
18462 2010-01-01 Joel Brobecker <brobecker@adacore.com>
18464 * server.c (gdbserver_version): Update copyright year to 2010.
18465 * gdbreplay.c (gdbreplay_version): Likewise.
18467 2009-12-28 Doug Evans <dje@google.com>
18469 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
18470 elf/external.h. Include <elf.h> instead but only if necessary.
18472 2009-12-28 Pedro Alves <pedro@codesourcery.com>
18474 * linux-low.c (linux_remove_process): Remove `detaching'
18475 parameter. Don't release/detach from thread_db here.
18476 (linux_kill): Release/detach from thread_db here, ...
18477 (linux_detach): ... and here, before actually detaching.
18478 (linux_wait_1): ... and here, when a process exits.
18479 * thread-db.c (any_thread_of): New.
18480 (thread_db_free): Switch the current inferior to a thread of the
18483 2009-12-21 Doug Evans <dje@google.com>
18485 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
18487 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
18488 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
18489 warning ifndef __NR_tkill. Move setting of errno there too.
18490 Delete unnecessary resetting of errno after syscall.
18491 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
18493 * configure.ac: Check for dladdr.
18494 * config.in: Regenerate.
18495 * configure: Regenerate.
18496 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
18497 (try_thread_db_load): Update.
18499 * linux-low.c (my_waitpid): Delete unnecessary prototype.
18501 2009-12-18 Doug Evans <dje@google.com>
18503 * event-loop.c: Include unistd.h if it exists.
18505 * linux-low.c (my_waitpid): Move definition away from being in
18506 between linux_tracefork_child/linux_test_for_tracefork.
18508 * gdb_proc_service.h (psaddr_t): Fix type.
18509 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
18510 signature to match glibc.
18512 2009-12-16 Doug Evans <dje@google.com>
18514 * linux-low.c (linux_read_memory): Fix argument to read.
18516 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18518 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
18519 events, don't leave current_inferior pointing at null.
18521 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18523 * win32-low.c (LOG): Delete.
18524 (OUTMSG): Output to stderr.
18525 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
18526 on compile time LOG macro.
18527 (win32_wait): Fix debug output.
18529 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18531 * win32-low.c (win32_add_one_solib): If the dll name is
18532 "ntdll.dll", prepend the system directory to the dll path.
18534 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
18536 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
18538 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
18539 Vladimir Prus <vladimir@codesourcery.com>
18541 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
18542 * configure.ac: Check for __mcoldfire__ and set
18543 gdb_cv_m68k_is_coldfire.
18544 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
18545 reg-cf.o and reg-m68k.o.
18546 * configure: Regenerated.
18548 2009-11-16 Pedro Alves <pedro@codesourcery.com>
18550 * linux-low.c (linux_remove_process): Add `detaching' parameter.
18551 Pass it to thread_db_free.
18552 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
18553 proper `detaching' argument to linux_remove_process.
18554 * linux-low.h (thread_db_free): Add `detaching' parameter.
18555 * thread-db.c (thread_db_init): Pass false as `detaching' argument
18557 (thread_db_free): Add `detaching' parameter. Only
18558 call td_ta_clear_event if detaching from process.
18560 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
18562 * thread-db.c (thread_db_free): Fix typo.
18564 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
18567 * thread-db.c (thread_db_free): Call td_ta_clear_event.
18569 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
18571 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
18572 with an i686 compiler.
18573 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
18575 * configure: Rebuilt.
18577 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
18581 * server.c (handle_search_memory_1): Correct read_addr initialization
18582 in loop for searching subsequent chunks.
18584 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
18586 * configure.ac: New --with-libthread-db option.
18587 * thread-db.c: Allow direct dependence on libthread_db.
18588 (thread_db_free): Adjust.
18589 * config.in: Regenerate.
18590 * configure: Likewise.
18592 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
18595 * thread-db.c (attach_thread): New function.
18596 (maybe_attach_thread): Return success/failure.
18597 (find_new_threads_callback): Adjust.
18598 (thread_db_find_new_threads): Loop until no new threads.
18600 2009-10-13 Pedro Alves <pedro@codesourcery.com>
18602 * proc-service.c (ps_lgetregs): Formatting.
18604 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
18606 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
18607 * configure.ac: Adjust.
18608 * linux-low.h (struct process_info_private): Move members to struct
18610 (thread_db_free, thread_db_handle_monitor_command): New prototype.
18611 * linux-low.c (linux_remove_process): Adjust.
18612 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
18613 * server.c (handle_query): Move code ...
18614 (handle_monitor_command): ... here. New function.
18615 * target.h (struct target_ops): New member.
18616 * thread-db.c (struct thread_db): New.
18617 (libthread_db_search_path): New variable.
18618 (thread_db_create_event, thread_db_enable_reporting)
18619 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
18620 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
18621 (try_thread_db_load_1, dladdr_to_soname): New functions.
18622 (try_thread_db_load, thread_db_load_search): New functions.
18623 (thread_db_init): Search for libthread_db.
18624 (thread_db_free): New function.
18625 (thread_db_handle_monitor_command): Likewise.
18626 * config.in: Regenerate.
18627 * configure: Regenerate.
18629 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
18631 * spu-low.c (spu_kill): Wait for inferior to terminate.
18632 Call clear_inferiors.
18633 (spu_detach): Call clear_inferiors.
18635 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18637 * aclocal.m4: Regenerate.
18638 * config.in: Likewise.
18639 * configure: Likewise.
18641 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18643 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
18644 (parse_spufs_run): New function.
18645 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
18646 (ppc_breakpoint_at): Handle SPU breakpoints.
18648 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18650 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
18651 (SPUFS_MAGIC): Define.
18652 (spu_enumerate_spu_ids): New function.
18653 (linux_qxfer_spu): New function.
18654 (linux_target_ops): Install linux_qxfer_spu.
18656 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18658 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
18659 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
18660 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
18661 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
18662 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
18663 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
18664 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
18665 (init_registers_powerpc_cell32l): Add prototype.
18666 (init_registers_powerpc_cell64l): Likewise.
18667 (ppc_arch_setup): Detect Cell/B.E. architecture.
18669 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18671 * Makefile.in (datarootdir): New variable.
18673 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18675 * linux-low.c (linux_write_memory): Update debugging output.
18676 * Makefile.in (clean): Add new descriptions.
18677 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
18678 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
18679 * configure.srv: Add new files for arm*-*-linux*.
18680 * linux-arm-low.c: Add new declarations.
18681 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
18682 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
18683 (HWCAP_VFPv3D16): New.
18684 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
18685 instead of __IWMMXT__.
18686 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
18687 (arm_arch_setup): New.
18688 (target_regsets): Remove #ifdef. Add VFP regset.
18689 (the_low_target): Use arm_arch_setup.
18691 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18693 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
18694 the main thread again.
18696 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
18698 Adding Neutrino gdbserver.
18699 * configure: Regenerated.
18700 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
18701 * configure.srv (i[34567]86-*-nto*): New target.
18702 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
18703 * remote-utils.c [__QNX__]: Include sys/iomgr.h
18704 (nto_comctrl) [__QNX__]: New function.
18705 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
18707 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
18709 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
18712 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
18713 Pedro Alves <pedro@codesourcery.com>
18715 * win32-i386-low.c (i386_get_thread_context): Handle systems that
18716 don't support CONTEXT_EXTENDED_REGISTERS.
18717 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
18718 (the_low_target): Install them.
18719 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
18720 failing with ERROR_PIPE_NOT_CONNECTED.
18722 2009-06-30 Doug Evans <dje@google.com>
18723 Pierre Muller <muller@ics.u-strasbg.fr>
18725 Add h/w watchpoint support to x86-linux, win32-i386.
18726 * Makefile.in (SFILES): Add i386-low.c
18727 (i386_low_h): Define.
18728 (i386-low.o): Add dependencies.
18729 (linux-x86-low.o): Add i386-low.h dependency.
18730 (win32-i386-low.o): Ditto.
18731 * i386-low.c: New file.
18732 * i386-low.h: New file.
18733 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
18734 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
18735 * linux-low.c (linux_add_process): Initialize arch_private.
18736 (linux_remove_process): Free arch_private.
18737 (add_lwp): Initialize arch_private.
18738 (delete_lwp): Free arch_private.
18739 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
18741 * linux-low.h (process_info_private): New member arch_private.
18742 (lwp_info): New member arch_private.
18743 (linux_target_ops): New members new_process, new_thread,
18745 (ptid_of): New macro.
18746 * linux-x86-low.c: Include stddef.h, i386-low.h.
18747 (arch_process_info): New struct.
18748 (arch_lwp_info): New struct.
18749 (x86_linux_dr_get, x86_linux_dr_set): New functions.
18750 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
18751 (i386_dr_low_get_status): New function.
18752 (x86_insert_point, x86_remove_point): New functions.
18753 (x86_stopped_by_watchpoint): New function.
18754 (x86_stopped_data_address): New function.
18755 (x86_linux_new_process, x86_linux_new_thread): New functions.
18756 (x86_linux_prepare_to_resume): New function.
18757 (the_low_target): Add entries for insert_point, remove_point,
18758 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
18760 * server.c (debug_hw_points): New global.
18761 (monitor_show_help): Document set debug-hw-points.
18762 (handle_query): Process "set debug-hw-points".
18763 * server.h (debug_hw_points): Declare.
18764 (paddress): Declare.
18765 * utils.c (NUMCELLS, CELLSIZE): New macros.
18766 (get_sell, xsnprintf, paddress): New functions.
18767 * win32-arm-low.c (the_low_target): Add entries for insert_point,
18768 remove_point, stopped_by_watchpoint, stopped_data_address.
18769 * win32-i386-low.c: Include i386-low.h.
18770 (debug_reg_state): Replaces dr.
18771 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
18772 (i386_dr_low_get_status): New function.
18773 (i386_insert_point, i386_remove_point): New functions.
18774 (i386_stopped_by_watchpoint): New function.
18775 (i386_stopped_data_address): New function.
18776 (i386_initial_stuff): Update.
18777 (get_thread_context,set_thread_context,i386_thread_added): Update.
18778 (the_low_target): Add entries for insert_point,
18779 remove_point, stopped_by_watchpoint, stopped_data_address.
18780 * win32-low.c (win32_insert_watchpoint): New function.
18781 (win32_remove_watchpoint): New function.
18782 (win32_stopped_by_watchpoint): New function.
18783 (win32_stopped_data_address): New function.
18784 (win32_target_ops): Add entries for insert_watchpoint,
18785 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
18786 * win32-low.h (win32_target_ops): New members insert_point,
18787 remove_point, stopped_by_watchpoint, stopped_data_address.
18789 2009-06-25 Pedro Alves <pedro@codesourcery.com>
18791 * server.c (process_serial_event): Re-return unsupported, not
18792 error, if the type isn't recognized. Re-allow supporting only
18793 insert or remove packets. Also call require_running for
18794 breakpoints. Add missing break statement to default case. Tidy.
18795 * target.h (struct target_ops): Rename insert_watchpoint to
18796 insert_point, and remove_watchpoint to remove_point.
18798 * linux-low.h (struct linux_target_ops): Likewise.
18799 * linux-low.c (linux_insert_watchpoint): Rename to ...
18800 (linux_insert_point): ... this. Adjust.
18801 (linux_remove_watchpoint): Rename to ...
18802 (linux_remove_point): ... this. Adjust.
18803 (linux_target_ops): Adjust.
18804 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
18805 (cris_insert_point): ... this.
18806 (cris_remove_watchpoint): Rename to ...
18807 (cris_remove_point): ... this.
18808 (the_low_target): Adjust.
18810 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
18812 * server.c (handle_v_kill): Pass signal_pid to
18813 kill_inferior if multi_process is zero.
18815 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
18817 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
18818 * target.h (target_ops): Comment for *_watchpoint to make it clear
18819 the functions can get types '0' and '1'.
18821 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
18823 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
18824 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
18825 * regcache.c (get_regcache): Likewise.
18826 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
18827 * win32-low.c (child_fetch_inferior_registers): Remove check for
18830 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
18831 Pedro Alves <pedro@codesourcery.com>
18833 * target.h (struct target_ops) <supports_multi_process>: New
18835 (target_supports_multi_process): New.
18836 * server.c (handle_query): Even if GDB reports support, only
18837 enable multi-process if the target also supports it. Report
18838 multi-process support only if the target backend supports it.
18839 * linux-low.c (linux_supports_multi_process): New function.
18840 (linux_target_ops): Install it as target_supports_multi_process
18843 2009-05-24 Doug Evans <dje@google.com>
18845 Global renaming of find_thread_pid to find_thread_ptid.
18846 * server.h (find_thread_ptid): Renamed from find_thread_pid.
18847 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
18848 All callers updated.
18850 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
18851 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
18854 * linux-low.c (get_stop_pc): Print pc if debug_threads.
18855 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
18856 (linux_resume_one_lwp): Ditto.
18858 2009-05-23 Doug Evans <dje@google.com>
18860 * linux-low.c (linux_resume_one_lwp): Change type of first arg
18861 from struct inferior_list_entry * to struct lwp_info *.
18862 All callers updated.
18864 2009-05-13 Doug Evans <dje@google.com>
18866 * linux-x86-low.c: Don't include assert.h.
18867 (x86_siginfo_fixup): Use fatal, not assert.
18868 (x86_arch_setup): Fix comment.
18870 2009-05-12 Doug Evans <dje@google.com>
18872 Biarch support for i386/amd64 gdbserver.
18873 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
18874 Add linux-x86-low.c.
18875 (linux-i386-low.o, linux-x86-64-low.o): Delete.
18876 (linux-x86-low.o): Add.
18877 * linux-x86-64-low.c: Delete.
18878 * linux-i386-low.c: Delete.
18879 * linux-x86-low.c: New file.
18880 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
18882 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
18884 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
18885 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
18886 (linux_child_pid_to_exec_file): New function.
18887 (elf_64_header_p, elf_64_file_p): New functions.
18888 (siginfo_fixup): New function.
18889 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
18890 give target a chance to convert layout.
18891 * linux-low.h (linux_target_ops): New member siginfo_fixup.
18892 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
18894 2009-05-07 Doug Evans <dje@google.com>
18896 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
18897 (regsets_store_inferior_registers): Ditto.
18899 2009-05-06 Pedro Alves <pedro@codesourcery.com>
18903 * linux-low.c (must_set_ptrace_flags): Delete.
18904 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
18906 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
18907 `lwp->must_set_ptrace_flags' instead.
18908 (linux_wait_for_event_1): Set ptrace options here.
18909 (linux_wait_1): ... not here.
18911 2009-04-30 Doug Evans <dje@google.com>
18913 * inferiors.c (started_inferior_callback): New function.
18914 (attached_inferior_callback): New function.
18915 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
18916 * server.c (print_started_pid, print_attached_pid): New functions.
18917 (detach_or_kill_for_exit): New function.
18918 (main): Call it instead of for_each_inferior (kill_inferior_callback).
18919 * server.h (have_started_inferiors_p): Declare.
18920 (have_attached_inferiors_p): Declare.
18922 * inferiors.c (remove_process): Fix memory leak, free process.
18923 * linux-low.c (linux_remove_process): New function.
18924 (linux_kill): Call it instead of remove_process.
18925 (linux_detach, linux_wait_1): Ditto.
18927 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
18929 * configure.srv: Add x86 Windows CE target.
18931 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
18933 * inferiors.c (get_thread_process): Make global.
18934 * server.h (get_thread_process): Add prototype.
18935 * thread-db.c (find_one_thread): Use get_thread_process
18936 instead of current_process.
18937 (thread_db_get_tls_address): Do not crash if called when
18938 thread layer is not yet initialized.
18940 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
18942 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
18943 * spu-low.c (current_tid): Rename to ...
18944 (current_ptid): ... this.
18945 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
18946 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
18947 ptid_get_lwp (current_ptid) instead of current_tid.
18948 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
18949 instead of current_tid. Use find_process_pid to verify pid
18950 argument is valid. Pass proper argument to remove_process.
18951 (spu_thread_alive): Compare current_ptid instead of current_tid.
18952 (spu_resume): Likewise.
18954 2009-04-02 Pedro Alves <pedro@codesourcery.com>
18956 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
18959 2009-04-01 Pedro Alves <pedro@codesourcery.com>
18961 Implement the multiprocess extensions, and add linux multiprocess
18964 * server.h (ULONGEST): Declare.
18965 (struct ptid, ptid_t): New.
18966 (minus_one_ptid, null_ptid): Declare.
18967 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
18968 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
18969 (struct inferior_list_entry): Change `id' type from unsigned from
18971 (struct sym_cache, struct breakpoint, struct
18972 process_info_private): Forward declare.
18973 (struct process_info): Declare.
18974 (current_process): Declare.
18975 (all_processes): Declare.
18976 (initialize_inferiors): Declare.
18977 (add_thread): Adjust to use ptid_t.
18978 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
18979 (add_process, remove_process, find_thread_pid): Declare.
18980 (find_inferior_id): Adjust to use ptid_t.
18981 (cont_thread, general_thread, step_thread): Change type to ptid_t.
18982 (multi_process): Declare.
18983 (push_event): Adjust to use ptid_t.
18984 (read_ptid, write_ptid): Declare.
18985 (prepare_resume_reply): Adjust to use ptid_t.
18986 (clear_symbol_cache): Declare.
18987 * inferiors.c (all_processes): New.
18988 (null_ptid, minus_one_ptid): New.
18989 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
18990 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
18991 (add_thread): Change unsigned long to ptid. Remove gdb_id
18993 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
18994 (gdb_id_to_thread): Rename to ...
18995 (find_thread_pid): ... this. Change unsigned long to ptid.
18996 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
18997 (loaded_dll, pull_pid_from_list): Adjust.
18998 (add_process, remove_process, find_process_pid)
18999 (get_thread_process, current_process, initialize_inferiors): New.
19000 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
19001 (struct target_waitstatus) <related_pid>: Ditto.
19002 (struct target_ops) <kill, detach>: Add `pid' argument. Change
19003 return type to int.
19004 (struct target_ops) <join>: Add `pid' argument.
19005 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
19006 (struct target_ops) <wait>: Add `ptid' field. Change return type
19008 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
19009 (mywait): Add `ptid' argument. Change return type to ptid_t.
19010 (target_pid_to_str): Declare.
19011 * target.c (set_desired_inferior): Adjust to use ptids.
19012 (mywait): Add new `ptid' argument. Adjust.
19013 (target_pid_to_str): New.
19014 * mem-break.h (free_all_breakpoints): Declare.
19015 * mem-break.c (breakpoints): Delelete.
19016 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
19017 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
19018 to use per-process breakpoint list.
19019 (free_all_breakpoints): New.
19020 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
19021 (symbol_cache, all_symbols_looked_up): Delete.
19023 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
19025 (prepare_resume_reply): Change ptid argument's type from unsigned
19026 long to ptid_t. Adjust. Implement W;process and X;process.
19027 (free_sym_cache, clear_symbol_cache): New.
19028 (look_up_one_symbol): Adjust to per-process symbol cache. *
19029 * server.c (cont_thread, general_thread, step_thread): Change type
19031 (attached): Delete.
19032 (multi_process): New.
19033 (last_ptid): Change type to ptid_t.
19034 (struct vstop_notif) <ptid>: Change type to ptid_t.
19035 (queue_stop_reply, push_event): Change `ptid' argument's type to
19037 (discard_queued_stop_replies): Add `pid' argument.
19038 (start_inferior): Adjust to use ptids. Adjust to mywait interface
19039 changes. Don't reference the `attached' global.
19040 (attach_inferior): Adjust to mywait interface changes.
19041 (handle_query): Adjust to use ptids. Parse GDB's qSupported
19042 features. Handle and report "multiprocess+". Handle
19044 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
19046 (handle_v_kill): New.
19047 (handle_v_stopped): Adjust to use target_pid_to_str.
19048 (handle_v_requests): Allow multiple attaches and runs when
19049 multiprocess extensions are in effect. Handle "vKill".
19050 (myresume): Adjust to use ptids.
19051 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
19052 (handle_status): Adjust to discard_queued_stop_replies interface
19054 (first_thread_of, kill_inferior_callback)
19055 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
19056 (main): Call initialize_inferiors. Adjust to use ptids, killing
19057 and detaching from all inferiors. Handle multiprocess packet
19059 * linux-low.h: Include gdb_proc_service.h.
19060 (struct process_info_private): New.
19061 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
19062 <lwpid_of>: Use ptid_get_lwp.
19063 (get_lwp_thread): Adjust.
19064 (struct lwp_info): Add `dead' member.
19065 (find_lwp_pid): Declare.
19066 * linux-low.c (thread_db_active): Delete.
19067 (new_inferior): Adjust comment.
19068 (inferior_pid): Delete.
19069 (linux_add_process): New.
19070 (handle_extended_wait): Adjust.
19071 (add_lwp): Change unsigned long to ptid.
19072 (linux_create_inferior): Add process to processes table. Adjust
19073 to use ptids. Don't set new_inferior here.
19074 (linux_attach_lwp): Rename to ...
19075 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
19076 it. Adjust to use ptids.
19077 (linux_attach_lwp): New.
19078 (linux_attach): Add process to processes table. Don't set
19080 (struct counter): New.
19081 (second_thread_of_pid_p, last_thread_of_process_p): New.
19082 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
19083 multiple processes.
19084 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
19085 processes. Remove process from process table.
19086 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
19087 to multiple processes.
19088 (any_thread_of): New.
19089 (linux_detach): Add `pid' argument, and handle it. Remove process
19090 from processes table.
19091 (linux_join): Add `pid' argument. Handle it.
19092 (linux_thread_alive): Change unsighed long argument to ptid_t.
19093 Consider dead lwps as not being alive.
19094 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
19095 threads we're not interested in.
19096 (same_lwp, find_lwp_pid): New.
19097 (linux_wait_for_lwp): Change `pid' argument's type from int to
19099 (linux_wait_for_event): Rename to ...
19100 (linux_wait_for_event_1): ... this. Change `pid' argument's type
19101 from int to ptid_t. Adjust.
19102 (linux_wait_for_event): New.
19103 (linux_wait_1): Add `ptid' argument. Change return type to
19104 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
19105 that exit from the process table.
19106 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
19108 (mark_lwp_dead): New.
19109 (wait_for_sigstop): Adjust to use ptids. If a process exits while
19110 stopping all threads, mark its main lwp as dead.
19111 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
19113 (fetch_register, usr_store_inferior_registers)
19114 (regsets_fetch_inferior_registers)
19115 (regsets_store_inferior_registers, linux_read_memory)
19116 (linux_write_memory): Inline `inferior_pid'.
19117 (linux_look_up_symbols): Adjust to use per-process
19118 `thread_db_active'.
19119 (linux_request_interrupt): Adjust to use ptids.
19120 (linux_read_auxv): Inline `inferior_pid'.
19121 (initialize_low): Don't reference thread_db_active.
19122 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
19123 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
19124 (ps_getpid): Return the pid of the current inferior.
19125 * thread-db.c (proc_handle, thread_agent): Delete.
19126 (thread_db_create_event, thread_db_enable_reporting): Adjust to
19128 (find_one_thread): Change argument type to ptid_t. Adjust to
19130 (maybe_attach_thread): Adjust to per-process data and ptids.
19131 (thread_db_find_new_threads): Ditto.
19132 (thread_db_init): Ditto.
19133 * spu-low.c (spu_create_inferior, spu_attach): Add process to
19134 processes table. Adjust to use ptids.
19135 (spu_kill, spu_detach): Adjust interface. Remove process from
19137 (spu_join, spu_thread_alive): Adjust interface.
19138 (spu_wait): Adjust interface. Remove process from processes
19139 table. Adjust to use ptids.
19140 * win32-low.c (current_inferior_tid): Delete.
19141 (current_inferior_ptid): New.
19142 (debug_event_ptid): New.
19143 (thread_rec): Take a ptid. Adjust.
19144 (child_add_thread): Add `pid' argument. Adjust to use ptids.
19145 (child_delete_thread): Ditto.
19146 (do_initial_child_stuff): Add `attached' argument. Add process to
19148 (child_fetch_inferior_registers, child_store_inferior_registers):
19150 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
19151 (win32_attach): Pass 1 to do_initial_child_stuff.
19152 (win32_kill): Adjust interface. Remove process from processes
19154 (win32_detach): Ditto.
19155 (win32_join): Adjust interface.
19156 (win32_thread_alive): Take a ptid.
19157 (win32_resume): Adjust to use ptids.
19158 (get_child_debug_event): Ditto.
19159 (win32_wait): Adjust interface. Remove exiting process from
19162 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19164 Non-stop mode support.
19166 * server.h (non_stop): Declare.
19167 (gdb_client_data, handler_func): Declare.
19168 (delete_file_handler, add_file_handler, start_event_loop):
19170 (handle_serial_event, handle_target_event, push_event)
19171 (putpkt_notif): Declare.
19172 * target.h (enum resume_kind): New.
19173 (struct thread_resume): Replace `step' field by `kind' field.
19174 (TARGET_WNOHANG): Define.
19175 (struct target_ops) <wait>: Add `options' argument.
19176 <supports_non_stop, async, start_non_stop>: New fields.
19177 (target_supports_non_stop, target_async): New.
19178 (start_non_stop): Declare.
19179 (mywait): Add `options' argument.
19180 * target.c (mywait): Add `options' argument. Print child exit
19181 notifications here.
19182 (start_non_stop): New.
19183 * server.c (non_stop, own_buf, mem_buf): New globals.
19184 (struct vstop_notif): New.
19185 (notif_queue): New global.
19186 (queue_stop_reply, push_event, discard_queued_stop_replies)
19187 (send_next_stop_reply): New.
19188 (start_inferior): Adjust to use resume_kind. Adjust to mywait
19190 (attach_inferior): In non-stop mode, don't wait for the target
19192 (handle_general_set): Handle QNonStop.
19193 (handle_query): When handling qC, return the current general
19194 thread, instead of the first thread of the list.
19195 (handle_query): If the backend supports non-stop mode, include
19196 QNonStop+ in the qSupported query response.
19197 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
19199 (handle_v_attach, handle_v_run): Handle non-stop mode.
19200 (handle_v_stopped): New.
19201 (handle_v_requests): Report support for vCont;t. Handle vStopped.
19202 (myresume): Adjust to use resume_kind. Handle non-stop.
19203 (queue_stop_reply_callback): New.
19204 (handle_status): Handle non-stop mode.
19205 (main): Clear non_stop flag on reconnection. Use the event-loop.
19206 Refactor serial protocol handling from here ...
19207 (process_serial_event): ... to this new function. When GDB
19208 selects any thread, select one here. In non-stop mode, wait until
19209 GDB acks all pending events before exiting.
19210 (handle_serial_event, handle_target_event): New.
19211 * remote-utils.c (remote_open): Install remote_desc in the event
19213 (remote_close): Remove remote_desc from the event loop.
19214 (putpkt_binary): Rename to...
19215 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
19216 (putpkt_binary): New as wrapper around putpkt_binary_1.
19217 (putpkt_notif): New.
19218 (prepare_resume_reply): In non-stop mode, don't change the
19220 * event-loop.c: New.
19221 * Makefile.in (OBJ): Add event-loop.o.
19222 (event-loop.o): New rule.
19224 * linux-low.h (pid_of): Moved here.
19226 (get_lwp_thread): Use lwpid_of.
19227 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
19228 * linux-low.c (pid_of): Delete.
19229 (inferior_pid): Use lwpid_of.
19230 (linux_event_pipe): New.
19231 (target_is_async_p): New.
19233 (handle_extended_wait): Use lwpid_of.
19234 (add_lwp): Don't set lwpid field.
19235 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
19236 (linux_kill_one_lwp): If killing a running lwp, stop it first.
19237 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
19238 (linux_detach_one_lwp): If detaching from a running lwp, stop it
19239 first. Adjust to linux_wait_for_event interface changes. Use
19241 (linux_detach): Don't delete the main lwp here.
19242 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
19243 (status_pending_p): Don't consider explicitly suspended lwps.
19244 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
19245 pointer. Add OPTIONS argument. Change return type to int. Use
19246 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
19247 (linux_wait_for_event): Take an integer pid instead of a lwp_info
19248 pointer. Add status pointer argument. Return a pid instead of a
19249 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
19250 changes. In non-stop mode, don't switch to a random thread.
19251 (linux_wait): Rename to...
19252 (linux_wait_1): ... this. Add target_options argument, and handle
19253 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
19254 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
19255 clean exit and signal exit code. Don't stop all threads in
19256 non-stop mode. In all-stop mode, only stop all threads when
19257 reporting a stop to GDB. Handle explicit thread stop requests.
19258 (async_file_flush, async_file_mark): New.
19260 (send_sigstop): Use lwpid_of.
19261 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
19262 interface changes. In non-stop mode, don't switch to a random
19264 (linux_resume_one_lwp): Use lwpid_of.
19265 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
19266 (linux_resume_one_thread): ... this. Handle resume_stop. In
19267 non-stop mode, don't look for pending flag in all threads.
19268 (resume_status_pending_p): Don't consider explicitly suspended
19270 (my_waitpid): Reimplement. Emulate __WALL.
19271 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19273 (sigchld_handler, linux_supports_non_stop, linux_async)
19274 (linux_start_non_stop): New.
19275 (linux_target_ops): Register linux_supports_non_stop, linux_async
19276 and linux_start_non_stop.
19277 (initialize_low): Install SIGCHLD handler.
19278 * thread-db.c (thread_db_create_event, find_one_thread)
19279 (thread_db_get_tls_address): Use lwpid_of.
19280 * win32-low.c (win32_detach): Adjust to use resume_kind.
19281 (win32_wait): Add `options' argument.
19282 * spu-low.c (spu_resume): Adjust to use resume_kind.
19283 (spu_wait): Add `options' argument.
19285 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19287 Decouple target code from remote protocol.
19289 * target.h (enum target_waitkind): New.
19290 (struct target_waitstatus): New.
19291 (struct target_ops) <wait>: Return an unsigned long. Take a
19292 target_waitstatus pointer instead of a char pointer.
19293 (mywait): Likewise.
19294 * target.c (mywait): Change prototype to return an unsigned long.
19295 Take a target_waitstatus pointer instead of a char pointer. Adjust.
19296 * server.h (thread_from_wait, old_thread_from_wait): Delete
19298 (prepare_resume_reply): Change prototype to take a
19300 * server.c (thread_from_wait, old_thread_from_wait): Delete.
19301 (last_status, last_ptid): New.
19302 (start_inferior): Remove "statusptr" argument. Adjust. Return a
19303 pid instead of a signal.
19304 (attach_inferior): Remove "status" and "signal" parameters.
19306 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
19308 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
19309 (handle_v_requests, myresume): Remove "status" and "signal"
19310 parameters. Adjust.
19311 (handle_status): New.
19312 (main): Delete local `status'. Adjust.
19313 * remote-utils.c: Include target.h.
19314 (prepare_resume_reply): Change prototype to take a
19315 target_waitstatus. Adjust.
19317 * linux-low.c (linux_wait): Adjust to new target_ops->wait
19319 * spu-low.c (spu_wait): Adjust.
19320 * win32-low.c (enum target_waitkind, struct target_waitstatus):
19322 (win32_wait): Adjust.
19324 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19326 * target.h (struct thread_resume): Delete leave_stopped member.
19327 (struct target_ops): Add a `n' argument to the `resume' callback.
19328 * server.c (start_inferior): Adjust.
19329 (handle_v_cont, myresume): Adjust.
19330 * linux-low.c (check_removed_breakpoint): Adjust to resume
19331 interface change, and to removed leave_stopped field.
19332 (resume_ptr): Delete.
19333 (struct thread_resume_array): New.
19334 (linux_set_resume_request): Add new `arg' parameter. Adjust to
19335 resume interface change.
19336 (linux_continue_one_thread, linux_queue_one_thread)
19337 (resume_status_pending_p): Check if the resume field is NULL
19338 instead of checking the leave_stopped member.
19339 (linux_resume): Adjust to the target resume interface change.
19340 * spu-low.c (spu_resume): Adjust to the target resume interface
19342 * win32-low.c (win32_detach, win32_resume): Ditto.
19344 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19346 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
19348 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
19350 (linux_continue_one_thread): Only preserve the stepping flag if
19351 there's a pending breakpoint.
19353 2009-03-31 Pedro Alves <pedro@codesourcery.com>
19355 * server.c (main): After the inferior having exited, call
19356 remote_close before exiting gdbserver.
19358 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
19360 Fix size of FPSCR in Power 7 processors.
19361 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
19362 (PPC_FEATURE_HAS_DFP): New #define.
19363 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
19366 2009-03-23 Pedro Alves <pedro@codesourcery.com>
19368 * server.c (handle_query) Whitespace and formatting.
19370 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19372 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
19373 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
19374 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
19375 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
19376 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
19377 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
19378 Makefile.in, configure.ac: Fix whitespace throughout.
19379 * configure: Regenerate.
19381 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19383 * inferiors.c (find_inferior): Make it safe for the callback
19384 function to delete the currently iterated inferior.
19386 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19388 * Makefile.in (linuw_low_h): Move higher.
19389 (thread-db.o): Depend on $(linux_low_h).
19391 2009-03-17 Pedro Alves <pedro@codesourcery.com>
19393 Rename "process" to "lwp" throughout.
19395 * linux-low.c (all_processes): Rename to...
19396 (all_lwps): ... this.
19397 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
19398 (add_process): Rename to ...
19399 (add_lwp): ... this. Adjust.
19400 (linux_create_inferior): Adjust.
19401 (linux_attach_lwp): Adjust.
19402 (linux_attach): Adjust.
19403 (linux_kill_one_process): Rename to ...
19404 (linux_kill_one_lwp): ... this. Adjust.
19405 (linux_kill): Adjust.
19406 (linux_detach_one_process): Rename to ...
19407 (linux_detach_one_lwp): ... this. Adjust.
19408 (linux_detach): Adjust.
19409 (check_removed_breakpoint): Adjust.
19410 (status_pending_p): Adjust.
19411 (linux_wait_for_process): Rename to ...
19412 (linux_wait_for_lwp): ... this. Adjust.
19413 (linux_wait_for_event): Adjust.
19414 (send_sigstop): Adjust.
19415 (wait_for_sigstop): Adjust.
19416 (stop_all_processes): Rename to ...
19417 (stop_all_lwps): ... this.
19418 (linux_resume_one_process): Rename to ...
19419 (linux_resume_one_lwp): ... this. Adjust.
19420 (linux_set_resume_request, linux_continue_one_thread)
19421 (linux_queue_one_thread, resume_status_pending_p)
19422 (usr_store_inferior_registers, regsets_store_inferior_registers)
19423 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19425 * linux-low.h (get_process): Rename to ...
19426 (get_lwp): ... this. Adjust.
19427 (get_thread_process): Rename to ...
19428 (get_thread_lwp): ... this. Adjust.
19429 (get_process_thread): Rename to ...
19430 (get_lwp_thread): ... this. Adjust.
19431 (struct process_info): Rename to ...
19432 (struct lwp_info): ... this.
19433 (all_processes): Rename to ...
19434 (all_lwps): ... this.
19435 * proc-service.c (ps_lgetregs): Adjust.
19436 * thread-db.c (thread_db_create_event, find_one_thread)
19437 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
19439 2009-03-14 Pedro Alves <pedro@codesourcery.com>
19441 * server.c (handle_query): Handle "qAttached".
19443 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
19445 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
19446 GPLv3, update license URL.
19448 2009-03-01 Doug Evans <dje@google.com>
19450 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
19451 (server_h): Add gdb_signals.h.
19452 (signals.o): Update.
19453 * server.h (target_signal_from_host,target_signal_to_host_p)
19454 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
19456 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
19458 * remote-utils.c (getpkt): Also generate remote-debug
19459 information if noack_mode is set.
19461 2009-02-06 Pedro Alves <pedro@codesourcery.com>
19463 * server.c (handle_query): Report qXfer:siginfo:read and
19464 qXfer:siginfo:write as supported and handle them.
19465 * target.h (struct target_ops) <qxfer_siginfo>: New field.
19466 * linux-low.c (linux_xfer_siginfo): New.
19467 (linux_target_ops): Set it.
19469 2009-01-26 Pedro Alves <pedro@codesourcery.com>
19471 * server.c (gdbserver_usage): Mention --remote-debug.
19472 (main): Accept '--remote-debug' switch.
19474 2009-01-18 Doug Evans <dje@google.com>
19476 * regcache.c (new_register_cache): No need to check result of xcalloc.
19477 * server.c (handle_search_memory): Back out calls to xmalloc,
19478 result is checked and error is returned to user upon failure.
19479 (handle_query): Ditto. Add more checks for result of malloc.
19480 (handle_v_cont): Check result of malloc, report error back to
19482 (handle_v_run): Ditto. Call freeargv.
19483 * server.h (freeargv): Declare.
19484 * utils.c (freeargv): New fn.
19486 2009-01-15 Doug Evans <dje@google.com>
19488 * gdbreplay.c (perror_with_name): Make arg const char *.
19489 * server.h (target_signal_to_name): Make return type const char *.
19490 * thread-db.c (thread_db_err_str): Make return type const char *.
19491 * utils.c (perror_with_name): Make arg const char *.
19493 2009-01-14 Pedro Alves <pedro@codesourcery.com>
19495 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
19496 when handling a EXIT_PROCESS_DEBUG_EVENT.
19498 2009-01-06 Joel Brobecker <brobecker@adacore.com>
19500 * gdbreplay.c (gdbreplay_version): Update copyright year.
19501 * server.c (gdbserver_version): Likewise.
19503 2009-01-05 Doug Evans <dje@google.com>
19505 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
19506 (handle_extended_wait): Improve comment.
19508 2008-12-13 Doug Evans <dje@google.com>
19510 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
19511 * server.h (ATTR_MALLOC): New macro.
19512 (xmalloc,xcalloc,xstrdup): Declare.
19513 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
19514 * inferiors.c: Ditto.
19515 * linux-low.c: Ditto.
19516 * mem-break.c: Ditto.
19517 * regcache.c: Ditto.
19518 * remote-utils.c: Ditto.
19521 * win32-low.c: Ditto.
19523 2008-12-12 Doug Evans <dje@google.com>
19525 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
19526 in debugging printf.
19528 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
19530 2008-12-09 Doug Evans <dje@google.com>
19532 * linux-low.h (struct process_info): Delete member tid, unused.
19533 * thread-db.c (find_one_thread): Update.
19534 (maybe_attach_thread): Update.
19536 2008-12-02 Pedro Alves <pedro@codesourcery.com>
19538 * target.h (struct target_ops): Add qxfer_osdata member.
19539 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
19541 (linux_qxfer_osdata): New functions.
19542 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
19544 * server.c (handle_query): Handle "qXfer:osdata:read:".
19545 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
19546 (buffer_xml_printf): New functions.
19547 * server.h (struct buffer): New.
19548 (buffer_grow_str, buffer_grow_str0): New macros.
19549 (buffer_grow, buffer_free, buffer_init, buffer_finish)
19550 (buffer_xml_printf): Declare.
19552 2008-11-24 Doug Evans <dje@google.com>
19554 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
19556 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
19558 * server.c (handle_v_run): Always use the supplied argument list.
19560 2008-11-19 Bob Wilson <bob.wilson@acm.org>
19562 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
19563 (xtensa_regmap_table): Add entry for scompare1.
19565 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
19567 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
19568 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
19569 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
19570 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
19571 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
19572 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
19573 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
19574 XML target descriptions.
19575 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
19576 when inferior is running on an ISA 2.05 or later processor. Add
19577 special case to return offset for full 64-bit slot of FPSCR when
19580 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
19582 * Makefile.in (SFILES, clean): Added sparc64 files.
19583 (reg-sparc64.o, reg-sparc64.c): New.
19584 * configure.srv (sparc*-*-linux*): New configuration.
19585 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
19586 syscall arguments for SPARC.
19587 (regsets_store_inferior_registers): Likewise.
19588 * linux-sparc-low.c: New file.
19590 2008-10-21 Doug Evans <dje@google.com>
19592 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
19593 (READLINE_DIR,READLINE_DEP): Delete.
19594 (INTERNAL_CFLAGS): Update.
19595 (LINTFLAGS): Update.
19597 2008-10-10 Pedro Alves <pedro@codesourcery.com>
19599 * server.c (handle_v_run): If GDB didn't specify an argv, use the
19600 whole argv from the last run, not just argv[0].
19602 2008-09-08 Pedro Alves <pedro@codesourcery.com>
19604 * regcache.c (new_register_cache): Return NULL if the register
19605 cache size isn't known yet.
19606 (free_register_cache): Avoid dereferencing a NULL regcache.
19608 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
19610 * configure.srv: Merge MIPS and MIPS64.
19612 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
19614 * Makefile.in (uninstall): Apply $(EXEEXT) too.
19616 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
19618 * Makefile.in: Add required vsx dependencies.
19620 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
19621 Declare init_registers_powerpc_vsx32l.
19622 Declare init_registers_powerpc_vsx64l.
19623 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
19624 (ppc_arch_setup): Check for VSX in hwcap.
19625 (ppc_fill_vsxregset): New function.
19626 (ppc_store_vsxregset): New function.
19627 Add new VSX entry in regset_info target_regsets.
19629 * configure.srv: Add new VSX dependencies.
19631 2008-08-12 Pedro Alves <pedro@codesourcery.com>
19633 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
19634 (remote_open): Set or clear transport_is_reliable.
19635 (putpkt_binary): Don't expect acks in noack mode.
19636 (getpkt): Don't send ack/nac in noack mode.
19637 * server.c (handle_general_set): Handle QStartNoAckMode.
19638 (handle_query): If connected by tcp pass QStartNoAckMode+ in
19640 (main): Reset noack_mode on every connection.
19641 * server.h (noack_mode): Declare.
19643 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19645 * Makefile.in (GDBREPLAY_OBS): New variable.
19646 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
19648 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
19649 Daniel Jacobowitz <dan@codesourcery.com>
19651 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
19652 (usr_store_inferior_registers): Likewise.
19653 (regsets_store_inferior_registers): Likewise.
19655 2008-07-31 Rolf Jansen <rj@surtec.com>
19656 Pedro Alves <pedro@codesourcery.com>
19658 * configure.ac: Check for memmem declaration.
19659 * server.c [HAVE_MALLOC_H]: Include malloc.h.
19660 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
19661 (disable_packet_qfThreadInfo): Unconditionally compile.
19662 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
19663 * configure, config.in: Regenerate.
19665 2008-07-28 Doug Kwan <dougkwan@google.com>
19667 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
19668 (linux_write_memory): Remove declaration of errno.
19670 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
19672 * linux-low.c (handle_extended_wait): Do not use "status"
19673 variable uninitialized.
19675 2008-07-07 Pedro Alves <pedro@codesourcery.com>
19677 * server.c (handle_v_attach): Inhibit reporting dll changes.
19679 2008-06-27 Pedro Alves <pedro@codesourcery.com>
19681 * remote-utils.c (prepare_resume_reply): If requested, don't
19682 output "thread:TID" in the T stop reply.
19684 * server.c (disable_packet_vCont, disable_packet_Tthread)
19685 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
19686 (handle_query): If requested, disable support for qC, qfThreadInfo
19688 (handle_v_requests): If requested, disable support for vCont.
19689 (gdbserver_show_disableable): New.
19690 (main): Handle --disable-packet and --disable-packet=LIST.
19692 * server.h (disable_packet_vCont, disable_packet_Tthread)
19693 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
19695 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
19697 * server.c (gdbserver_usage): Mention --version.
19699 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
19701 * Makefile.in (gdbreplay.o): New rule.
19703 2008-06-06 Joseph Myers <joseph@codesourcery.com>
19705 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
19706 message, not gdbserver.
19708 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
19709 Nathan Sidwell <nathan@codesourcery.com>
19710 Joseph Myers <joseph@codesourcery.com>
19712 * acinclude.m4: Include ../../config/acx.m4.
19713 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
19714 * configure, config.in: Regenerate.
19715 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
19716 * server.c (gdbserver_version): Print PKGVERSION.
19717 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
19718 (main): Adjust gdbserver_usage calls.
19719 * gdbreplay.c (version, host_name): Add declarations.
19720 (gdbreplay_version, gdbreplay_usage): New.
19721 (main): Accept --version and --help options.
19723 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
19725 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
19726 (arm_breakpoint_at): Handle Thumb.
19727 (the_low_target): Add comment.
19729 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
19731 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
19733 2008-05-09 Doug Evans <dje@google.com>
19735 * server.h (decode_search_memory_packet): Declare.
19736 * remote-utils.c (decode_search_memory_packet): New fn.
19737 * server.c (handle_search_memory_1): New fn.
19738 (handle_search_memory): New fn.
19739 (handle_query): Process qSearch:memory packets.
19741 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
19743 * regcache.c (registers_length): Remove.
19744 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
19745 full register packet.
19746 * regcache.h (registers_length): Remove prototype.
19747 * server.h (PBUFSIZ): Define to 16384.
19749 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
19751 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
19752 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
19753 powerpc-64l.o, and powerpc-altivec64l.o.
19754 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
19755 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
19756 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
19757 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
19758 rs6000/power-linux.xml, and rs6000/power64-linux.xml
19761 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
19762 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
19763 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
19764 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
19765 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
19766 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
19767 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
19768 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
19769 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
19770 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
19773 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
19774 (init_registers_powerpc_32l): ... this new prototype.
19775 (init_registers_powerpc_32): Remove, replace by ...
19776 (init_registers_powerpc_altivec32l): ... this new prototype.
19777 (init_registers_powerpc_e500): Remove, replace by ...
19778 (init_registers_powerpc_e500l): ... this new prototype.
19779 (init_registers_ppc64): Remove, replace by ...
19780 (init_registers_powerpc_64l): ... this new prototype.
19781 (init_registers_powerpc_64): Remove, replace by ...
19782 (init_registers_powerpc_altivec64l): ... this new prototype.
19783 (ppc_num_regs): Set to 73.
19784 (PT_ORIG_R3, PT_TRAP): Define if necessary.
19785 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
19786 (ppc_cannot_store_register): Handle orig_r3 and trap.
19787 (ppc_arch_setup): Update init_registers_... calls.
19788 (ppc_fill_gregset): Handle orig_r3 and trap.
19790 * inferiors.c (clear_inferiors): Reset current_inferior.
19792 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
19794 * acinclude.m4: Add override.m4.
19795 * configure: Regenerate.
19797 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
19799 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
19800 initial call to init_register_ppc64.
19802 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
19804 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
19805 single powerpc*-*-linux* case.
19806 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
19808 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
19810 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
19811 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
19813 * linux-ppc-low.c: Include <elf.h>.
19814 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
19815 (ppc_hwcap): New global variable.
19816 (ppc_regmap): Remove __SPE__ #ifdef sections.
19817 (ppc_regmap_e500): New global variable.
19818 (ppc_cannot_store_register): Update __SPE__ special case.
19819 (ppc_get_hwcap): New function.
19820 (ppc_arch_setup): Use it to determine whether inferior supports
19821 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
19822 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
19823 Do not access registers if target does not support AltiVec.
19824 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
19825 Do not access registers if target does not support SPE.
19826 (target_regsets): Unconditionally include AltiVec and SPE regsets.
19828 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
19830 * linux-low.c (disabled_regsets, num_regsets): New.
19831 (use_regsets_p): Delete.
19832 (linux_wait_for_process): Clear disabled_regsets.
19833 (regsets_fetch_inferior_registers): Check and set it.
19834 (regsets_store_inferior_registers): Likewise.
19835 (linux_fetch_registers, linux_store_registers): Do not use
19837 (initialize_low): Allocate disabled_regsets.
19839 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
19841 * Makefile.in (LIBOBJS): New.
19842 (OBS): Use LIBOBJS.
19843 (memmem.o): New rule.
19844 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
19845 * configure: Regenerated.
19847 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
19849 * server.c (handle_query): Never return "unsupported" for
19850 qXfer:features:read queries.
19852 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
19854 * server.c (get_features_xml): Fix inverted condition.
19855 (handle_query): Always support qXfer:feature:read.
19857 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
19859 * server.c (wrapper_argv): New.
19860 (start_inferior): Handle wrapper_argv. If set, expect an extra
19862 (gdbserver_usage): Document --wrapper.
19863 (main): Parse --wrapper.
19865 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19867 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
19868 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
19869 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
19870 (ppc_set_pc): Likewise.
19871 (ppc_arch_setup): New function.
19872 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
19873 of collect_register.
19874 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
19876 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19878 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
19879 instead of linux-ppc64-low.o.
19880 * linux-ppc64-low.c: Remove file.
19881 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
19882 (linux-ppc64-low.o): Remove rule.
19884 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
19885 (init_registers_powerpc_64): Likewise.
19886 (ppc_regmap): Conditionally define depending on __powerpc64__.
19887 (ppc_cannot_store_register): Do not special-case "fpscr" when
19888 compiled on __powerpc64__.
19889 (ppc_collect_ptrace_register): New function.
19890 (ppc_supply_ptrace_register): New function.
19891 (ppc_breakpoint): Change type to "unsigned int".
19892 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
19893 (the_low_target): Conditionally provide initializers for the
19894 arch_setup member depending on __powerpc64__. Install
19895 collect_ptrace_register and supply_ptrace_register members.
19897 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19899 * regcache.h (gdbserver_xmltarget): Add extern declaration.
19900 * server.c (gdbserver_xmltarget): Define.
19901 (get_features_xml): Use it to replace "target.xml" and arch_string.
19903 * configure.srv: Remove srv_xmltarget. Add XML files that were
19904 mentioned there to srv_xmlfiles instead. Remove conditional tests
19905 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
19906 srv_xmlfiles and srv_regobj to include all possible choices.
19907 * configure.ac (srv_xmltarget): Remove.
19908 (srv_xmlfiles): Do not add "target.xml".
19909 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
19910 checks for supplementary target information.
19911 * configure: Regenerate.
19912 * Makefile.in (XML_TARGET): Remove.
19913 (target.xml): Remove rule.
19914 (clean): Do not clean up target.xml.
19915 (.PRECIOUS): Do not mention target.xml.
19917 * target.h (struct target_ops): Remove arch_string member.
19918 * linux-low.c (linux_arch_string): Remove.
19919 (linux_target_ops): Remove arch_string initializer.
19920 * linux-low.h (struct linux_target_ops): Remove arch_string member.
19921 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
19922 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
19923 * spu-low.c (spu_arch_string): Remove.
19924 (spu_target_ops): Remove arch_string initializer.
19925 * win32-low.c (win32_arch_string): Remove.
19926 (win32_target_ops): Remove arch_string initializer.
19927 * win32-low.h (struct win32_target_ops): Remove arch_string member.
19928 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
19929 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
19931 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
19933 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
19934 by collect_ptrace_register and supply_ptrace_register hooks.
19935 * linux-low.c (fetch_register): Use supply_ptrace_register callback
19936 instead of checking for the_low_target.left_pad_xfer.
19937 (usr_store_inferior_registers): Use collect_ptrace_register callback
19938 instead of checking for the_low_target.left_pad_xfer.
19940 * linux-s390-low.c (s390_collect_ptrace_register): New function.
19941 (s390_supply_ptrace_register): Likewise.
19942 (s390_fill_gregset): Call s390_collect_ptrace_register.
19943 (the_low_target): Update.
19945 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
19946 (ppc_supply_ptrace_register): Likewise.
19947 (the_low_target): Update.
19949 * linux-i386-low.c (the_low_target): Update.
19950 * linux-x86-64-low.c (the_low_target): Update.
19952 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
19954 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
19955 reg-s390.o and reg-s390x.o.
19957 * linux-low.c (new_inferior): New global variable.
19958 (linux_create_inferior, linux_attach): Set it.
19959 (linux_wait_for_process): Call the_low_target.arch_setup after the
19960 target has stopped for the first time.
19961 (initialize_low): Do not call the_low_target.arch_setup.
19963 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
19964 (s390_set_pc): Likewise.
19965 (s390_arch_setup): New function.
19966 (the_low_target): Use s390_arch_setup as arch_setup routine.
19968 * regcache.c (realloc_register_cache): New function.
19969 (set_register_cache): Call it for each existing regcache.
19971 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
19973 * server.h (init_registers): Remove prototype.
19975 * linux-low.h (struct linux_target_ops): Add arch_setup field.
19976 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
19977 instead of init_registers ().
19978 * linux-arm-low.c (init_registers_arm): Add prototype.
19979 (init_registers_arm_with_iwmmxt): Likewise.
19980 (the_low_target): Add initializer for arch_setup field.
19981 * linux-cris-low.c (init_registers_cris): Add prototype.
19982 (the_low_target): Add initializer for arch_setup field.
19983 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
19984 (the_low_target): Add initializer for arch_setup field.
19985 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
19986 (the_low_target): Add initializer for arch_setup field.
19987 * linux-ia64-low.c (init_registers_ia64): Add prototype.
19988 (the_low_target): Add initializer for arch_setup field.
19989 * linux-m32r-low.c (init_registers_m32r): Add prototype.
19990 (the_low_target): Add initializer for arch_setup field.
19991 * linux-m68k-low.c (init_registers_m68k): Add prototype.
19992 (the_low_target): Add initializer for arch_setup field.
19993 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
19994 (init_registers_mips64_linux): Likewise.
19995 (the_low_target): Add initializer for arch_setup field.
19996 * linux-ppc-low.c (init_registers_ppc): Add prototype.
19997 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
19998 (the_low_target): Add initializer for arch_setup field.
19999 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
20000 (init_registers_powerpc_64): Likewise.
20001 (the_low_target): Add initializer for arch_setup field.
20002 * linux-s390-low.c (init_registers_s390): Add prototype.
20003 (init_registers_s390x): Likewise.
20004 (the_low_target): Add initializer for arch_setup field.
20005 * linux-sh-low.c (init_registers_sh): Add prototype.
20006 (the_low_target): Add initializer for arch_setup field.
20007 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
20008 (the_low_target): Add initializer for arch_setup field.
20009 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
20010 (the_low_target): Add initializer for arch_setup field.
20012 * win32-low.h (struct win32_target_ops): Add arch_setup field.
20013 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
20014 instead of init_registers ().
20015 * win32-arm-low.c (init_registers_arm): Add prototype.
20016 (the_low_target): Add initializer for arch_setup field.
20017 * win32-i386-low.c (init_registers_i386): Add prototype.
20018 (the_low_target): Add initializer for arch_setup field.
20020 * spu-low.c (init_registers_spu): Add prototype.
20021 (initialize_low): Call initialie_registers_spu () instead of
20022 initialize_registers ().
20024 2008-02-19 Pedro Alves <pedro@codesourcery.com>
20026 * server.c (handle_v_requests): When handling the vRun and vAttach
20027 packets, if already debugging a process, don't kill it. Return an
20030 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
20032 * server.c (handle_query): Correct length check.
20034 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
20036 * win32-low.c (do_initial_child_stuff): Add process handle
20037 parameter. Set current_process_handle and current_process_id from the
20038 parameters. Clear globals.
20039 (win32_create_inferior): Don't set current_process_handle and
20040 current_process_id here. Instead pass them on the call to
20041 do_initial_child_stuff.
20042 (win32_attach): Likewise.
20043 (win32_clear_inferiors): New.
20044 (win32_kill): Don't close the current process handle or the
20045 current thread handle here. Instead call win32_clear_inferiors.
20046 (win32_detach): Don't open a new handle to the process. Call
20047 win32_clear_inferiors.
20048 (win32_join): Don't rely on current_process_handle; open a new
20049 handle using the process id.
20050 (win32_wait): Call win32_clear_inferiors when the inferior process
20053 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
20055 * server.c (monitor_show_help): Add "exit".
20057 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
20059 * Makefile.in (SFILES): Add linux-xtensa-low.c.
20060 (clean): Add reg-xtensa.c.
20061 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
20062 * configure.srv (xtensa*-*-linux*) New target.
20063 * linux-xtensa-low.c: New.
20064 * xtensa-xtregs.c: New.
20066 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
20068 * hostio.c: Don't include errno.h.
20069 (errno_to_fileio_errno): Move to hostio-errno.
20070 * hostio.c: (hostio_error): Remove the error parameter. Defer the
20071 error number outputting to the target->hostio_last_error callback.
20072 (hostio_packet_error): Use FILEIO_EINVAL directly.
20073 (handle_open, handle_pread, hostio_error, handle_unlink): Update
20074 calls to hostio_error.
20075 * hostio-errno.c: New.
20076 * server.h (hostio_last_error_from_errno): Declare.
20077 * target.h (target_ops): Add hostio_last_error member.
20078 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
20079 as hostio_last_error handler.
20080 * spu-low.c (spu_target_ops): Likewise.
20081 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
20082 (wince_hostio_last_error): New functions.
20083 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
20084 as hostio_last_error handler.
20085 (win32_target_ops) [!_WIN32_WCE]: Register
20086 hostio_last_error_from_errno as hostio_last_error handler.
20087 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
20088 (hostio-errno.o): New rule.
20089 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
20090 * configure.srv (srv_hostio_err_objs): New variable. Default to
20092 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
20093 * configure: Regenerate.
20095 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20097 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
20098 (linux_kill, linux_detach): Clean up the process list.
20099 * remote-utils.c (remote_open): Improve port number parsing.
20100 (putpkt_binary, input_interrupt): Only send interrupts if the target
20102 * server.c (extended_protocol): Make static.
20103 (attached): Define earlier.
20104 (exit_requested, response_needed, program_argv): New variables.
20105 (target_running): New.
20106 (start_inferior): Clear attached here.
20107 (attach_inferior): Set attached here.
20108 (require_running): Define.
20109 (handle_query): Use require_running and target_running. Implement
20111 (handle_v_attach, handle_v_run): New.
20112 (handle_v_requests): Use require_running. Handle vAttach and vRun.
20113 (gdbserver_usage): Update.
20114 (main): Redo argument parsing. Handle --debug and --multi. Handle
20115 --attach along with other options or after the port. Save
20116 program_argv. Support no initial program. Resynchronize
20117 communication with GDB after an error. Handle "monitor exit".
20118 Use require_running and target_running. Always allow the extended
20119 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
20120 restart in extended mode.
20121 * README: Refer to the GDB manual. Update --attach usage.
20123 2007-12-20 Andreas Schwab <schwab@suse.de>
20125 * linux-low.c (STACK_SIZE): Define.
20126 (linux_tracefork_child): Use it. Use __clone2 on ia64.
20127 (linux_test_for_tracefork): Likewise.
20129 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
20131 * linux-low.c (linux_wait_for_event): Update messages. Do not
20132 reinsert auto-delete breakpoints.
20133 * mem-break.c (struct breakpoint): Change return type of handler to
20135 (set_breakpoint_at): Update handler type.
20136 (reinsert_breakpoint_handler): Return 1 instead of calling
20138 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
20140 (check_breakpoints): Delete auto-delete breakpoints and return 2.
20141 * mem-break.h (set_breakpoint_at): Update handler type.
20142 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
20143 * win32-low.c (auto_delete_breakpoint): New.
20144 (get_child_debug_event): Use it.
20146 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
20148 * configure.ac: Check for pread and pwrite.
20149 * hostio.c (handle_pread): Fall back to lseek and read.
20150 (handle_pwrite): Fall back to lseek and write.
20151 * config.in, configure: Regenerated.
20153 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
20155 * server.c (myresume): Add own_buf argument.
20156 (main): Update calls.
20158 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
20160 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
20161 * remote-utils.c (remote_open): Do not call disable_async_io.
20162 (block_async_io): Delete.
20163 (unblock_async_io): Make static.
20164 (initialize_async_io): New.
20165 * server.c (handle_v_cont): Handle async I/O here.
20166 (myresume): Likewise. Move other common resume tasks here...
20167 (main): ... from here. Call initialize_async_io. Disable async
20168 I/O before the main loop.
20169 * server.h (initialize_async_io): Declare.
20170 (block_async_io, unblock_async_io): Delete prototypes.
20171 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
20173 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
20175 * remote-utils.c (readchar): Allow binary data in received messages.
20177 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20179 * win32-low.c (attaching): New global.
20180 (win32_create_inferior): Clear the `attaching' global.
20181 (win32_attach): Set the `attaching' global.
20182 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
20183 attaching. Only set a breakpoint at the entry point if not
20186 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20188 * server.c (main): Don't report dll events on the initial
20189 connection on attaches.
20191 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20193 * server.c (main): Relax numerical bases supported for the pid of
20194 the --attach command line argument.
20196 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20198 * win32-low.c (win32_attach): Call OpenProcess before
20199 DebugActiveProcess, not after. Add last error output to error
20202 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20204 * win32-low.c (win32_get_thread_context)
20205 (win32_set_thread_context): New functions.
20206 (thread_rec): Use win32_get_thread_context.
20207 (continue_one_thread, win32_resume): Use win32_set_thread_context.
20208 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
20211 2007-12-03 Leo Zayas
20212 Pedro Alves <pedro_alves@portugalmail.pt>
20214 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
20216 (child_add_thread): Minor cleanup.
20217 (child_continue): Resume artificially suspended threads before
20218 calling ContinueDebugEvent.
20219 (suspend_one_thread): New.
20220 (fake_breakpoint_event): New.
20221 (get_child_debug_event): Change return type to int. Check here if
20222 gdb sent an interrupt request. If a soft interrupt was requested,
20223 fake a breakpoint event. Return 0 if there is no event to handle,
20225 (win32_wait): Don't check here if gdb sent an interrupt request.
20226 Ensure there is a valid event to handle.
20227 (win32_request_interrupt): Add soft interruption method as last
20230 2007-12-03 Leo Zayas
20231 Pedro Alves <pedro_alves@portugalmail.pt>
20233 * win32-low.h (win32_thread_info): Add descriptions to the
20234 structure members. Replace `suspend_count' counter by a
20236 * win32-low.c (thread_rec): Update condition of when to get the
20237 context from the inferior. Rely on ContextFlags being set if it
20238 has already been retrieved. Only suspend the inferior thread if
20239 we haven't already. Warn if that fails.
20240 (continue_one_thread): s/suspend_count/suspended/. Only call
20241 ResumeThread once. Warn if that fails.
20243 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20245 * win32-low.c (win32_wait): Don't read from the inferior when it
20246 has already exited.
20248 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20250 * Makefile.in (win32_low_h): New variable.
20251 (win32-low.o): Add dependency on $(win32_low_h).
20252 (win32-arm-low.o, win32-i386-low.o): New rules.
20254 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20256 * hostio.c: Correct copyright year.
20258 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20260 * Makefile.in (OBS): Add hostio.o.
20261 (hostio.o): New rule.
20262 * server.h (handle_vFile): Declare.
20263 * hostio.c: New file.
20264 * server.c (handle_v_requests): Take packet_len and new_packet_len
20265 for binary packets. Call handle_vFile.
20266 (main): Update call to handle_v_requests.
20268 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
20270 * linux-low.c: Include <sched.h>.
20272 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
20274 * linux-low.c (linux_tracefork_grandchild): New.
20275 (linux_tracefork_child): Use clone.
20276 (linux_test_for_tracefork): Use clone; allocate and free a stack.
20278 2007-10-31 Joel Brobecker <brobecker@adacore.com>
20280 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
20282 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
20284 * linux-low.c (handle_extended_wait): Handle unexpected signals.
20286 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
20288 * inferiors.c (change_inferior_id): Delete.
20289 (add_pid_to_list, pull_pid_from_list): New.
20290 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
20291 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
20292 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
20293 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
20294 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
20295 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
20296 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
20297 (using_threads): Always set to 1.
20298 (handle_extended_wait): New.
20299 (add_process): Do not set TID.
20300 (linux_create_inferior): Set must_set_ptrace_flags.
20301 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
20302 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
20303 (linux_thread_alive): Rename TID argument to LWPID.
20304 (linux_wait_for_process): Handle unknown processes. Do not use TID.
20305 (linux_wait_for_event): Do not use TID or check using_threads. Update
20306 call to dead_thread_notify. Call handle_extended_wait.
20307 (linux_create_inferior): Use PTRACE_SETOPTIONS.
20308 (send_sigstop): Delete sigstop_sent.
20309 (wait_for_sigstop): Avoid TID.
20310 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
20311 (linux_test_for_tracefork): New.
20312 (linux_lookup_signals): Use thread_db_active and
20313 linux_supports_tracefork_flag.
20314 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
20315 * linux-low.h (get_process_thread): Avoid TID.
20316 (struct process_ifo): Move thread_known and tid to the end. Remove
20318 (linux_attach_lwp, thread_db_init): Update prototypes.
20319 * server.h (change_inferior_id): Delete prototype.
20320 (add_pid_to_list, pull_pid_from_list): New prototypes.
20321 * thread-db.c (thread_db_use_events): New.
20322 (find_first_thread): Rename to...
20323 (find_one_thread): ...this. Update callers and messages. Do not
20324 call fatal. Check thread_db_use_events. Do not call
20325 change_inferior_id or new_thread_notify.
20326 (maybe_attach_thread): Update. Do not call new_thread_notify.
20327 (thread_db_init): Set thread_db_use_events. Check use_events.
20328 * utils.c (fatal, warning): Correct message prefix.
20330 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
20332 * Makefile.in (clean): Remove new files.
20333 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
20334 (powerpc-64.o, powerpc-64.c): New rules.
20335 * configure.srv: Use alternate register sets for powerpc64-*-linux*
20336 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
20338 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
20340 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
20341 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
20342 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
20343 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
20344 (target_regsets): Add AltiVec and SPE register sets.
20345 * configure.ac: Check for AltiVec and SPE.
20346 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
20347 (ppc_fill_vrregset, ppc_store_vrregset): New.
20348 (target_regsets): Add AltiVec register set.
20349 * configure: Regenerated.
20351 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
20353 * linux-low.c (O_LARGEFILE): Define.
20354 (linux_read_memory): Use /proc/PID/mem.
20355 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
20356 * configure, config.in: Regenerated.
20358 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
20360 * linux-low.c (linux_wait_for_event): Do not pass signals while
20363 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20365 * win32-low.c (create_process): New.
20366 (win32_create_inferior): Use create_process instead of
20367 CreateProcess. If create_process failed retry appending an ".exe"
20368 suffix. Store the GetLastError result immediatelly after
20369 create_process calls and use it on the call to error.
20371 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20373 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
20375 2007-08-23 Joel Brobecker <brobecker@adacore.com>
20377 * configure.ac: Switch license to GPLv3.
20379 2007-08-01 Michael Snyder <msnyder@access-company.com>
20381 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
20383 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
20385 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
20387 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
20388 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
20389 CloseToolhelp32Snapshot.
20390 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
20391 CloseToolhelp32Snapshot.
20393 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
20395 * server.c (main): Check for inferior exit before main loop.
20397 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
20399 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
20400 instead of on tmp_desc.
20402 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
20403 Daniel Jacobowitz <dan@codesourcery.com>
20405 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
20406 (add_thread): Minor cleanups.
20407 (clear_inferiors): Move lower in the file. Clear the DLL
20409 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
20410 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
20411 (xml_escape_text): New.
20412 * server.c (handle_query): Handle qXfer:libraries:read. Report it
20414 (handle_v_cont): Report errors.
20415 (gdbserver_version): Update.
20416 (main): Correct size of own_buf. Do not report initial DLL events.
20417 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
20418 (unloaded_dll, xml_escape_text): New.
20419 * win32-low.c (enum target_waitkind): Update comments.
20420 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
20421 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
20422 (win32_EnumProcessModules, win32_GetModuleInformation)
20423 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
20424 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
20425 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
20426 (win32_Module32First, win32_Module32Next, load_toolhelp)
20427 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
20428 (get_child_debug_event): Handle DLL events.
20429 (win32_wait): Likewise.
20431 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
20433 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
20434 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
20436 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20438 * win32-low.c (handle_output_debug_string): Ignore event if not
20441 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20443 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
20445 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
20447 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
20449 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
20451 * inferiors.c (change_inferior_id): Add comment.
20452 * linux-low.c (check_removed_breakpoint): Add an early
20453 prototype. Improve debug output.
20454 (linux_attach): Doc update.
20455 (linux_detach_one_process, linux_detach): Clean up before releasing
20457 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
20458 * linux-low.h (struct process_info): Doc improvement.
20459 * mem-break.c (delete_all_breakpoints): New.
20460 * mem-break.h (delete_all_breakpoints): New prototype.
20461 * thread-db.c (find_first_thread): New.
20462 (thread_db_create_event): Call it instead of
20463 thread_db_find_new_threads. Clean up unused variables.
20464 (maybe_attach_thread): Remove first thread handling.
20465 (thread_db_find_new_threads): Use find_first_thread.
20466 (thread_db_get_tls_address): Likewise.
20468 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
20470 * thread-db.c (thread_db_find_new_threads): Add prototype.
20471 (thread_db_create_event): Check for the main thread before adding
20473 (maybe_attach_thread): Only enable event reporting if TID == 0.
20474 (thread_db_get_tls_address): Check for new threads.
20476 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
20478 * linux-low.c (linux_create_inferior): Try execv before execvp.
20479 * spu-low.c (spu_create_inferior): Likewise.
20481 2007-06-13 Mike Frysinger <vapier@gentoo.org>
20483 * linux-low.c (linux_create_inferior): Change execv to execvp.
20484 * spu-low.c (spu_create_inferior): Likewies.
20486 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
20488 * Makefile.in (clean): Clean new files instead of deleted ones.
20489 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
20490 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
20492 * configure.srv: Specify XML files and new regformats for MIPS and
20494 * linux-mips-low.c (mips_num_regs): Set to only used registers.
20495 (mips_regmap): Do not fetch $0. Remove unused registers. Add
20496 an entry for the restart register.
20497 (mips_cannot_fetch_register, mips_cannot_store_register)
20498 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
20499 register names to match the XML descriptions.
20500 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
20501 restart register instead of $0.
20503 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20504 Markus Deuling <deuling@de.ibm.com>
20506 * remote-utils.c (decode_xfer_write): New function.
20507 * server.h (decode_xfer_write): Add prototype.
20508 * server.c (handle_query): Add PACKET_LEN argument. Support
20509 qXfer:spu:read and qXfer:spu:write packets.
20510 (main): Pass packet_len to handle_query.
20511 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
20512 * target.h (target_ops): Add qxfer_spu.
20514 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20516 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
20517 accessing non-seekable spufs files.
20519 2007-05-16 Markus Deuling <deuling@de.ibm.com>
20521 * server.c (handle_query): Add reply for qC packet.
20523 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20524 Leo Zayas <lerele@champenstudios@com>
20526 * server.h (check_remote_input_interrupt_request): New function.
20527 * remote_utils.c (INVALID_DESCRIPTOR): New define.
20528 (remote_desc): Initialize with INVALID_DESCRIPTOR.
20529 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
20530 (check_remote_input_interrupt_request): New function.
20531 * server.h (check_remote_input_interrupt_request): Declare.
20532 * win32-low.c (winapi_DebugBreakProcess,
20533 winapi_GenerateConsoleCtrlEvent): New typedefs.
20534 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
20536 (win32_wait): Check for remote interrupt request
20537 with check_remote_input_interrupt_request.
20538 (win32_request_interrupt): New function.
20539 (win32_target_op): Set request_interrupt to win32_request_interrupt.
20541 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20543 * win32-low.c (debug_registers_changed,
20544 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
20545 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
20546 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
20547 (thread_rec): Get context using the low target.
20548 (child_add_thread): Call thread_added on the low target,
20549 which does the same thing.
20551 (do_initial_child_stuff): Remove debug registers references.
20552 Set context using the low target. Resume threads after
20553 setting the contexts.
20554 (child_continue): Remove dead variable. Remove debug
20555 registers references.
20556 (child_fetch_inferior_registers): Go through the low target.
20557 (do_child_store_inferior_registers): Remove.
20558 (child_store_inferior_registers): Go through the low target.
20559 (win32_resume): Remove debug registers references.
20560 Set context using the low target.
20561 (handle_exception): Change return type to void. Don't record
20562 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
20563 first chance exception.
20564 (get_child_debug_event): Change return type to void. Remove
20565 goto loop. Always return after waiting for debug event.
20566 (win32_wait): Convert to switch statement. Handle spurious
20569 * win32-i386-low.c (debug_registers_changed,
20570 debug_registers_used): New.
20571 (initial_stuff): Rename to ...
20572 (i386_initial_stuff): ... this. Clear debug registers
20574 (store_debug_registers): Delete.
20575 (i386_get_thread_context): New.
20576 (load_debug_registers): Delete.
20577 (i386_set_thread_context): New.
20578 (i386_thread_added): New.
20579 (single_step): Rename to ...
20580 (i386_single_step): ... this.
20581 (do_fetch_inferior_registers): Rename to ...
20582 (i386_fetch_inferior_register): ... this.
20583 (i386_store_inferior_register): New.
20584 (the_low_target): Adapt to new interface.
20586 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
20587 (arm_get_thread_context): New.
20588 (arm_set_thread_context): New.
20590 (do_fetch_inferior_registers): Rename to ...
20591 (arm_fetch_inferior_register): ... this.
20592 (arm_store_inferior_register): New.
20593 (arm_wince_breakpoint): Reimplement as unsigned long.
20594 (arm_wince_breakpoint_len): Define.
20595 (the_low_target): Adapt to new interface.
20597 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
20598 load_debug_registers. Add get_thread_context, set_thread_context,
20599 thread_added and store_inferior_register. Rename
20600 fetch_inferior_registers to fetch_inferior_register.
20601 (regptr): Remove declaration.
20603 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20605 * linux-low.c (linux_detach): Change return type to int. Return 0.
20606 * spu-low.c (spu_detach): Likewise.
20608 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20610 * target.h (target_ops): Change return type of detach to int.
20612 (join_inferior): New.
20613 * server.c (main): Don't skip detach support on mingw32.
20614 If the inferior doesn't support detaching return error.
20615 Call join_inferior instead of using waitpid.
20616 * linux-low.c (linux_join): New.
20617 (linux_target_op): Add linux_join.
20618 * spu-low.c (spu_join): New.
20619 (spu_target_ops): Add spu_join.
20620 * win32-low.c (win32_detach): Adapt to new interface.
20621 Reopen current_process_handle before detaching. Issue a child
20622 resume before detaching.
20624 (win32_target_op): Add win32_join.
20626 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20628 * win32-low.c (win32-attach): Fix return value.
20629 * target.h (target_ops): Describe ATTACH return values.
20631 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20633 * win32-low.c (GETPROCADDRESS): Define.
20634 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
20635 (winapi_DebugSetProcessKillOnExit): Likewise.
20636 (win32_create_inferior): Force usage of ansi CreateProcessA.
20637 (win32_attach): Use GETPROCADDRESS.
20638 (win32_detach): Likewise.
20640 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20642 * win32-low.c (win32_wait): Don't use WSTOPSIG.
20644 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
20646 * win32-low.c: Commit leftover changes from 2007-03-29.
20648 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20650 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
20651 fields short instead of int. Add explicit padding.
20652 (i387_cache_to_fsave): Remove unnecessary casts.
20653 (i387_fsave_to_cache): Doc fix.
20654 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
20656 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20658 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
20659 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
20661 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20663 * configure.srv (arm*-*-mingw32ce*): Move near the other
20666 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20668 * configure.ac: Add errno checking.
20669 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
20670 sys/file.h and malloc.h.
20671 (AC_CHECK_DECLS): Add perror.
20672 (srv_mingwce): Handle.
20673 * configure.srv (i[34567]86-*-cygwin*): Add
20674 win32-i386-low.o to srv_tgtobj.
20675 (i[34567]86-*-mingw*): Likewise.
20676 (arm*-*-mingw32ce*): Add case.
20677 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20678 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
20679 [__MINGW32CE__] (strerror): New function.
20680 [__MINGW32CE__] (errno): Define to GetLastError.
20681 [__MINGW32CE__] (COUNTOF): New macro.
20682 (remote_open): Remove extra close call.
20683 * mem-break.c (delete_breakpoint_at): New function.
20684 * mem-break.h (delete_breakpoint_at): Declare.
20685 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20686 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
20687 [USE_WIN32API] (read, write): Add char* casts.
20688 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
20689 * server.h: Include wincecompat.h on Windows CE.
20690 [HAVE_ERRNO_H]: Check.
20691 (perror): Declare if not declared.
20692 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
20693 (perror_with_name): Remove errno declaration.
20694 * wincecompat.h: New.
20695 * wincecompat.c: New.
20696 * win32-low.h: New.
20697 * win32-arm-low.c: New.
20698 * win32-i386-low.c: New.
20699 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
20700 (OUTMSG2): Make it safe.
20702 (COUNTOF): New macro.
20703 (NUM_REGS): Get it from the low target.
20704 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
20705 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
20706 (thread_rec): Let low target handle debug registers.
20707 (child_add_thread): Likewise.
20708 (child_init_thread_list): Likewise.
20709 (continue_one_thread): Likewise.
20711 (do_child_fetch_inferior_registers): Move to ...
20712 * win32-i386-low.c: ... here, and rename to ...
20713 (do_fetch_inferior_registers): ... this.
20714 * win32-low.c (child_fetch_inferior_registers):
20715 Go through the low target.
20716 (do_child_store_inferior_registers): Use regptr.
20717 (strwinerror): New function.
20718 (win32_create_inferior): Handle Windows CE.
20719 Use strwinerror instead of strerror on Windows error
20720 codes. Add program to the error output.
20721 Don't close the main thread handle on Windows CE.
20722 (win32_attach): Use coredll.dll on Windows CE.
20723 (win32_kill): Close current process and current
20725 (win32_detach): Use coredll.dll on Windows CE.
20726 (win32_resume): Let low target handle debug registers, and
20728 (handle_exception): Add/Remove initial breakpoint. Avoid
20729 non-existant WSTOPSIG on Windows CE.
20730 (win32_read_inferior_memory): Cast to remove warning.
20731 (win32_arch_string): Go through the low target.
20732 (initialize_low): Call set_breakpoint_data with the low
20733 target's breakpoint.
20734 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
20735 FOP_REGNUM, mappings): Move to ...
20736 * win32-i386-low.c: ... here.
20737 * win32-low.c (win32_thread_info): Move to ...
20738 * win32-low.h: ... here.
20739 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
20740 win32-arm-low.c and wincecompat.c.
20741 (all:): Add $EXEEXT.
20742 (install-only:): Likewise.
20743 (gdbserver:): Likewise.
20744 (gdbreplay:): Likewise.
20745 * config.in: Regenerate.
20746 * configure: Regenerate.
20748 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
20750 * win32-low.c: Rename typedef thread_info to
20751 win32_thread_info throughout.
20753 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
20755 * win32-i386-low.c: Rename to ...
20756 * win32-low.c: ... this.
20757 * configure.srv: Replace win32-i386-low.o with win32-low.o.
20758 * Makefile.in: Likewise.
20760 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
20762 * remote-utils.c (monitor_output): Constify msg parameter.
20763 * server.h (monitor_output): Likewise.
20764 * win32-i386-low.c (handle_output_debug_string): New.
20765 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
20766 handle_output_debug_string.
20767 (get_child_debug_event): Likewise.
20769 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
20771 * server.c (main): Correct strtoul check.
20773 2007-03-27 Jon Ringle <jon@ringle.org>
20775 * linux-low.c: Check __ARCH_HAS_MMU__ also.
20777 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
20779 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
20781 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
20783 * terminal.h: Check HAVE_SGTTY_H.
20785 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
20787 * remote-utils.c (remote_open): Print out the assigned port number.
20789 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
20791 * remote-utils.c (monitor_output): New function.
20792 * server.c (debug_threads): Define here.
20793 (monitor_show_help): New function.
20794 (handle_query): Handle qRcmd.
20795 (main): Do not handle 'd' packet.
20796 * server.h (debug_threads, remote_debug, monitor_output): Declare.
20797 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
20800 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20802 * Makefile.in (EXEEXT): New.
20803 (clean): Use $(EXEEXT).
20805 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20807 * target.h (target_ops): Rename send_signal to request_interrupt,
20808 and remove enum target_signal parameter.
20809 * linux-low.c (linux_request_interrupt): Rename from
20810 linux_send_signal, and always send SIGINT.
20811 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
20812 and always send SIGINT.
20813 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
20815 (input_interrupt): Likewise.
20817 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20819 * server.c (get_features_xml): Check if target implemented
20821 * win32-i386-low.c (win32_arch_string): New.
20822 (win32_target_ops): Add win32_arch_string as arch_string member.
20824 2007-02-22 Markus Deuling <deuling@de.ibm.com>
20826 * spu-low.c (spu_arch_string): New.
20827 (spu_target_ops): Add spu_arch_string.
20829 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
20831 * remote-utils.c: Remove HAVE_TERMINAL_H check.
20832 * configure.ac: Do not check for terminal.h.
20833 * configure, config.in: Regenerated.
20835 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
20837 * Makefile.in (OBS): Add $(XML_BUILTIN).
20838 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
20840 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
20841 (arm-with-iwmmxt.c): New.
20842 * config.in, configure: Regenerate.
20843 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
20844 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
20845 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
20846 (arm*-*-linux*): Add iWMMXt and regset support.
20847 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
20848 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
20849 (arm_store_wmmxregset, target_regsets): New.
20850 * server.c (get_features_xml): Take annex argument. Check builtin
20852 (handle_query): Handle multiple annexes.
20854 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20856 * remote-utils.c [USE_WIN32API] (read, write): Define.
20857 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
20860 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
20862 * linux-i386-low.c (the_low_target): Set arch_string.
20863 * linux-x86-64-low.c (the_low_target): Likewise.
20864 * linux-low.c (linux_arch_string): New.
20865 (linux_target_ops): Add it.
20866 * linux-low.h (struct linux_target_ops): Add arch_string.
20867 * server.c (write_qxfer_response): Use const void * for DATA.
20868 (get_features_xml): New.
20869 (handle_query): Handle qXfer:features:read. Report it for qSupported.
20870 * target.h (struct target_ops): Add arch_string method.
20872 2007-01-03 Denis Pilat <denis.pilat@st.com>
20873 Daniel Jacobowitz <dan@codesourcery.com>
20875 * linux-low.c (linux_kill): Handle being called with no threads.
20876 * win32-i386-low.c (win32_kill): Likewise.
20877 (get_child_debug_event): Clear current_process_handle.
20879 2006-12-30 Denis PILAT <denis.pilat@st.com>
20880 Daniel Jacobowitz <dan@codesourcery.com>
20882 * remote-utils.c (remote_open): Check the type of specified
20883 serial port devices before opening them.
20884 * server.c (main): Kill the inferior if an error occurs during
20885 the first remote_open.
20887 2006-12-05 Markus Deuling <deuling@de.ibm.com>
20889 * README: Update supported targets.
20891 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
20893 * Makefile.in (clean): Remove reg-mips64.c.
20894 (reg-mips64.c, reg-mips64.o): New rules.
20895 * configure.srv: Handle mips64. Include regset support for mips.
20896 * linux-mips-low.c (union mips_register): New.
20897 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
20898 (mips_breakpoint, mips_breakpoint_at): Use int.
20899 (mips_collect_register, mips_supply_register)
20900 (mips_collect_register_32bit, mips_supply_register_32bit)
20901 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
20902 (mips_store_fpregset, target_regsets): New.
20903 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
20905 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
20907 * configure.srv: Add target "spu*-*-*".
20908 * Makefile.in (clean): Remove reg-spu.c.
20909 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
20910 * spu-low.c: New file.
20912 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
20914 * configure.ac: Correct td_thr_tls_get_addr test.
20915 * configure: Regenerated.
20917 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
20919 * linux-low.c (linux_wait_for_event): Reformat. Use the
20920 pass_signals array.
20921 * remote-utils.c (decode_address_to_semicolon): New.
20922 * server.c (pass_signals, handle_general_set): New.
20923 (handle_query): Mention QPassSignals for qSupported.
20924 (main): Call handle_general_set.
20925 * server.h (pass_signals, decode_address_to_semicolon): New.
20927 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
20929 * server.c (handle_query): Correct error handling for read_auxv.
20931 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
20933 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
20934 and srv_linux_thread_db to yes.
20935 * linux-s390-low.c (s390_fill_gregset): New function.
20936 (target_regsets): Define data structure.
20938 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
20940 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
20941 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
20942 * config.in, configure: Regenerated.
20943 * inferiors.c (gdb_id_to_thread): New function.
20944 (gdb_id_to_thread_id): Use it.
20945 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
20946 * linux-low.h (struct process_info): Add th member.
20947 (thread_db_get_tls_address): New prototype.
20948 * remote-utils.c (decode_address): Make non-static.
20949 * server.c (handle_query): Handle qGetTLSAddr.
20950 * server.h (gdb_id_to_thread, decode_address): New prototypes.
20951 * target.h (struct target_ops): Add get_tls_address.
20952 * thread-db.c (maybe_attach_thread): Save the thread handle.
20953 (thread_db_get_tls_address): New.
20955 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
20957 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
20958 (linux_resume_one_process): Take a siginfo_t *. Update all
20959 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
20960 (struct pending_signals): Add a siginfo_t.
20961 (linux_wait_for_process): Always set last_status.
20962 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
20963 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
20964 * linux-low.h (struct process_info): Add last_status.
20966 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
20968 * remote-utils.c (try_rle): New function.
20969 (putpkt_binary): Use it.
20971 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
20973 * Makefile.in (clean): Clean reg-x86-64-linux.c.
20974 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
20975 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
20976 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
20977 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
20980 2006-08-08 Richard Sandiford <richard@codesourcery.com>
20982 * server.c (terminal_fd): New variable.
20983 (old_foreground_pgrp): Likewise.
20984 (restore_old_foreground_pgrp): New function.
20985 (start_inferior): Record the terminal file descriptor in terminal_fd
20986 and its original foreground group in old_foreground_pgrp. Register
20987 restore_old_foreground_pgrp with atexit().
20989 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
20991 * server.c (handle_query): Correct qPart to qXfer.
20993 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
20995 * configure.ac: Check for more headers which are missing on
20996 Windows. Automatically supply -lwsock32 and USE_WIN32API.
20997 * configure.srv: Add Cygwin and mingw32.
20998 * remote-utils.c: Don't include headers unconditionally which
20999 are missing on mingw32. Include <winsock.h> for mingw32.
21000 (remote_open): Adjust for mingw32 support. Flush
21001 standard error after writing to it.
21002 (remote_close, putpkt_binary, input_interrupt, block_async_io)
21003 (unblock_async_io, enable_async_io, disable_async_io)
21004 (readchar, getpkt): Update for Winsock support.
21005 (prepare_resume_reply): Expect a protocol signal number.
21006 * server.c: Disable <sys/wait.h> on mingw32.
21007 (start_inferior): Adjust for mingw32 support. Flush
21008 standard error after writing to it.
21009 (attach_inferior): Likewise. Use protocol signal
21011 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
21013 * win32-i386-low.c: New file.
21014 * Makefile.in (XM_CLIBS): Set.
21015 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
21016 (win32-i386-low.o): New dependency rule.
21017 * linux-low.c (linux_wait): Use target signal numbers.
21018 * target.h (struct target_ops): Doc fix.
21019 * server.h (target_signal_to_name): New prototype.
21020 * gdbreplay.c: Don't include headers unconditionally which
21021 are missing on mingw32. Include <winsock.h> for mingw32.
21022 (remote_close, remote_open): Adjust for Winsock support.
21023 * configure, config.in: Regenerated.
21025 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
21027 * server.c (decode_xfer_read, write_qxfer_response): New.
21028 (handle_query): Take a packet length argument. Handle
21029 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
21030 the qSupported response.
21031 (main): Update call to handle_query.
21033 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
21035 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
21036 (putpkt_binary): Renamed from putpkt and adjusted for binary
21038 (putpkt): New wrapper for putpkt_binary.
21039 (readchar): Don't mask off the high bit.
21040 (decode_X_packet): New function.
21041 * server.c (main): Call putpkt_binary if a handler sets the packet
21042 length. Save the length of the incoming packet. Handle 'X'.
21043 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
21045 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
21047 * server.c (handle_query): Handle qSupported.
21049 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21051 * remote-utils.c (all_symbols_looked_up): New variable.
21052 (look_up_one_symbol): Check it.
21053 * server.h (look_up_one_symbol): New declaration.
21054 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
21056 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21058 * Makefile.in (linux-arm-low.o): Update dependencies.
21059 * linux-arm-low.c: Include "gdb_proc_service.h".
21060 (PTRACE_GET_THREAD_AREA): Define.
21061 (ps_get_thread_area): New function.
21063 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
21065 * configure.srv (m68k*-*-uclinux*): New target.
21066 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
21067 (linux_resume_one_process): Remove extraneous cast.
21068 (linux_read_offsets): New.
21069 (linux_target_op): Add linux_read_offsets on mmuless systems.
21070 * server.c (handle_query): Add qOffsets logic.
21071 * target.h (struct target_ops): Add read_offsets.
21073 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21075 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
21076 (PTRACE_GET_THREAD_AREA): Define.
21077 (ps_get_thread_area): New function.
21078 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
21079 (linux-x86-64-low.o): Update.
21081 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21083 * configure.ac: Remove checks for prfpregset_t.
21084 * gdb_proc_service.h: New file.
21085 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
21086 new "gdb_proc_service.h".
21087 * proc-service.c: Likewise.
21088 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
21089 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
21090 * Makefile.in (gdb_proc_service_h): Updated.
21091 * configure, config.in: Regenerated.
21093 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21095 * remote-utils.c (prepare_resume_reply): Move declaration
21096 of gdb_id_from_wait to the top of the block.
21098 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
21100 * linux-low.c (regsets_store_inferior_registers): Read the regset
21101 from the target before filling it.
21103 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21105 * server.c (attach_inferior): Return SIGTRAP for a successful
21108 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
21110 * Makefile.in (OBS): Add version.o.
21111 (STAGESTUFF): Delete.
21112 (version.o): Add dependencies.
21113 (version.c): Replace rule.
21114 (clean): Remove version.c.
21115 * server.c (gdbserver_version): New.
21116 (gdbserver_usage): Use printf.
21117 (main): Handle --version and --help.
21118 * server.h (version, host_name): Add declarations.
21120 2005-12-23 Eli Zaretskii <eliz@gnu.org>
21132 * linux-x86-64-low.c:
21134 * linux-s390-low.c:
21135 * linux-ppc64-low.c:
21137 * linux-mips-low.c:
21138 * linux-m68k-low.c:
21139 * linux-m32r-low.c:
21142 * linux-ia64-low.c:
21143 * linux-i386-low.c:
21144 * linux-crisv32-low.c:
21156 * gdbserver.1: Add (C) after Copyright. Update the FSF
21159 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
21161 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
21162 (arm_breakpoint_at): Recognize both breakpoints.
21163 (the_low_target): Use the correct breakpoint instruction.
21165 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
21167 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
21168 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
21169 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
21170 (the_low_target): Update.
21172 2005-10-25 Andreas Schwab <schwab@suse.de>
21174 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
21176 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
21177 (ia64_num_regs): Reduce to 462.
21179 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
21181 * acinclude.m4: Correct quoting.
21182 * aclocal.m4: Regenerated.
21184 Suggested by SZOKOVACS Robert <szo@ies.hu>:
21185 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
21186 (thread_db_init): Call thread_db_err_str.
21187 * configure.ac: Check for TD_VERSION.
21188 * config.in, configure: Regenerated.
21190 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21192 * server.h (error, fatal, warning): Add ATTR_FORMAT.
21194 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21196 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
21197 is not available. Define HAVE_PTRACE_GETREGS if it is.
21198 * config.in, configure: Regenerated.
21199 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
21200 * linux-i386-low.c, linux-m68k-low.c: Update to use
21201 HAVE_PTRACE_GETREGS.
21202 * linux-low.c (regsets_fetch_inferior_registers)
21203 (regsets_store_inferior_registers): Only return 0 if we processed
21205 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
21206 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
21208 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21210 * inferiors.c (struct thread_info): Add gdb_id.
21211 (add_thread): Add gdb_id argument.
21212 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
21213 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
21214 calls to add_thread.
21215 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
21216 * server.c (handle_query): Use thread_to_gdb_id.
21217 (handle_v_cont, main): Use gdb_id_to_thread_id.
21218 * server.h (add_thread): Update prototype.
21219 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
21222 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21224 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
21225 left-padded registers.
21226 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
21227 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
21229 2005-07-01 Steve Ellcey <sje@cup.hp.com>
21231 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
21232 * configure: Regenerate.
21233 * config.in: Regenerate.
21234 * server.h (NEED_DECLARATION_STRERROR):
21235 Replace with !HAVE_DECL_STRERROR.
21237 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
21239 * linux-low.c (linux_wait, linux_send_signal): Don't test
21240 an unsigned long variable for > 0 if it could be MAX_ULONG.
21241 * server.c (myresume): Likewise.
21242 * target.c (set_desired_inferior): Likewise.
21244 2005-06-13 Mark Kettenis <kettenis@gnu.org>
21246 * configure.ac: Simplify and improve check for socklen_t.
21247 * configure, config.in: Regenerate.
21249 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
21251 * acconfig.h: Remove.
21252 * configure.ac: Add a test for socklen_t. Use three-argument
21253 AC_DEFINE throughout.
21254 * config.in: Regenerated using autoheader 2.59.
21255 * configure: Regenerated.
21257 * gdbreplay.c (socklen_t): Provide a default.
21258 (remote_open): Use socklen_t.
21259 * remote-utils.c (socklen_t): Provide a default.
21260 (remote_open): Use socklen_t.
21261 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
21264 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
21266 * linux-low.c (linux_read_memory, linux_write_memory)
21267 (linux_read_auxv): Likewise.
21268 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
21269 (check_mem_write): Likewise.
21270 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
21272 * regcache.c (struct inferior_rgcache_data, registers_to_string)
21273 (registers_from_string, register_data): Likewise.
21274 * server.c (handle_query, main): Likewise.
21275 * server.h (convert_ascii_to_int, convert_int_to_ascii)
21276 (decode_M_packet): Likewise.
21277 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
21278 * target.h (struct target_ops): Update read_memory, write_memory,
21280 (read_inferior_memory, write_inferior_memory): Update.
21281 * linux-low.h (struct linux_target_ops): Change type of breakpoint
21282 to unsigned char *.
21283 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
21284 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
21285 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
21286 linux-s390-low.c, linux-sh-low.c: Update for changes in
21287 read_inferior_memory and the_low_target->breakpoint.
21289 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
21291 * Makefile.in (SFILES): Add linux-ppc64-low.c.
21292 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
21293 * configure.srv: Add powerpc64-*-linux*.
21294 * linux-ppc64-low.c: New file.
21296 2005-05-23 Orjan Friberg <orjanf@axis.com>
21298 * linux-cris-low.c: New file with support for CRIS.
21299 * linux-crisv32-low.c: Ditto for CRISv32.
21300 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
21301 (clean): Add reg-cris.c and reg-crisv32.c.
21302 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
21303 reg-crisv32.o, and reg-crisv32.c to make rules.
21304 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
21305 recognized targets.
21307 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
21309 * linux-low.c (fetch_register): Ensure buffer size is a multiple
21310 of sizeof (PTRACE_XFER_TYPE).
21311 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
21313 2005-05-12 Orjan Friberg <orjanf@axis.com>
21315 * target.h (struct target_ops): Add insert_watchpoint,
21316 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
21317 pointers for hardware watchpoint support.
21318 * linux-low.h (struct linux_target_ops): Ditto.
21319 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
21320 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
21321 to linux_target_ops.
21322 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
21324 * server.c (main): Recognize 'Z' and 'z' packets.
21326 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
21328 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
21329 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
21330 (the_low_target): Add new members.
21332 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21334 * proc-service.c (ps_lgetregs): Search all_processes instead of
21337 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21339 * server.c (start_inferior): Change return type to int.
21340 (attach_inferior): Change sigptr to int *.
21341 (handle_v_cont, handle_v_requests): Change signal to int *.
21342 (main): Change signal to int.
21344 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
21346 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
21347 * configure.srv: Add m32r*-*-linux*.
21348 * linux-m32r-low.c: New file.
21350 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
21352 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
21354 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21356 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
21357 Take unsigned long arguments for PIDs.
21358 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
21359 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
21360 (wait_for_sigstop, linux_resume_one_process)
21361 (regsets_fetch_inferior_registers, linux_send_signal)
21362 (linux_read_auxv): Likewise. Update the types of variables holding
21363 PIDs. Update format string specifiers.
21364 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
21365 * remote-utils.c (prepare_resume_reply): Likewise.
21366 * server.c (cont_thread, general_thread, step_thread)
21367 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
21369 (handle_query): Update format specifiers.
21370 (handle_v_cont, main): Use strtoul for thread IDs.
21371 * server.h (struct inferior_list_entry): Use unsigned long for ID.
21372 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
21373 (general_thread, step_thread, thread_from_wait)
21374 (old_thread_from_wait): Update.
21375 * target.h (struct thread_resume): Use unsigned long for THREAD.
21376 (struct target_ops): Use unsigned long for arguments to attach and
21379 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
21381 * acinclude.m4: Include bfd/bfd.m4 directly.
21382 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
21383 <agriffis@toolchain.org>.
21384 * aclocal.m4, configure: Regenerated.
21386 2005-01-07 Andrew Cagney <cagney@gnu.org>
21388 * configure.ac: Rename configure.in, require autoconf 2.59.
21389 * configure: Re-generate.
21391 2004-12-08 Daniel Jacobowitz <dan@debian.org>
21393 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
21394 LIBS when finished.
21395 * aclocal.m4: Regenerated.
21396 * configure: Regenerated.
21398 2004-11-21 Andreas Schwab <schwab@suse.de>
21400 * linux-m68k-low.c (m68k_num_gregs): Define.
21401 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
21402 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
21403 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
21404 (m68k_breakpoint_at): New. Add to the_low_target.
21406 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
21407 srv_linux_thread_db to yes.
21409 2004-10-20 Joel Brobecker <brobecker@gnat.com>
21411 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
21412 (ARCH_SET_FS): Likewise.
21413 (ARCH_GET_FS): Likewise.
21414 (ARCH_GET_GS): Likewise.
21416 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21418 * linux-i386-low.c (ps_get_thread_area): New.
21419 * linux-x86-64-low.c (ps_get_thread_area): New.
21420 * linux-low.c: Include <sys/syscall.h>.
21421 (linux_kill_one_process): Don't kill the first thread here.
21422 (linux_kill): Kill the first thread here.
21423 (kill_lwp): New function.
21424 (send_sigstop, linux_send_signal): Use it.
21425 * proc-service.c: Clean up #ifdefs.
21426 (fpregset_info): Delete.
21427 (ps_lgetregs): Update and enable implementation.
21428 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
21430 * remote-utils.c (struct sym_cache, symbol_cache): New.
21431 (input_interrupt): Print a clearer message.
21432 (async_io_enabled): New variable.
21433 (enable_async_io, disable_async_io): Use it. Update comments.
21434 (look_up_one_symbol): Use the symbol cache.
21435 * thread-db.c (thread_db_look_up_symbols): New function.
21436 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
21438 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21440 * configure.in: Test for -rdynamic.
21441 * configure: Regenerated.
21442 * Makefile (INTERNAL_LDFLAGS): New.
21443 (gdbserver, gdbreplay): Use it.
21445 2004-09-02 Andrew Cagney <cagney@gnu.org>
21447 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
21449 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
21451 * linux-low.c (linux_wait): Clear all_processes list also.
21453 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21455 * linux-low.c: Include <errno.h>. Remove extern declaration of
21458 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21460 * gdbreplay.c, server.h, utils.c: Update copyright years.
21462 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21464 * server.c (main): Print child status or termination signal from
21465 variable 'signal', not 'sig'.
21467 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21469 * linux-low.c (linux_read_memory): Change return type to
21470 int. Check for and return error from ptrace().
21471 * target.c (read_inferior_memory): Change return type to int. Pass
21472 back return status from the_target->read_memory().
21473 * target.h (struct target_ops): Adapt *read_memory() prototype.
21475 (read_inferior_memory): Adapt prototype.
21476 * server.c (main): Return an error packet if
21477 read_inferior_memory() returns an error.
21479 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
21481 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
21482 Unify with other clean targets.
21484 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21486 * server.c (handle_v_cont): Call set_desired_inferior.
21488 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21490 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
21492 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21494 * linux-low.c (linux_wait): Unblock async I/O.
21495 (linux_resume): Block and enable async I/O.
21496 * remote-utils.c (block_async_io, unblock_async_io): New functions.
21497 * server.h (block_async_io, unblock_async_io): Add prototypes.
21499 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21501 * remote-utils.c (remote_open): Print a status notice after
21502 opening a TCP port.
21503 * server.c (attach_inferior): Print a status notice after
21506 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21508 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
21510 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
21512 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
21514 * server.c, target.h: Update copyright years.
21516 2004-02-25 Roland McGrath <roland@redhat.com>
21518 * target.h (struct target_ops): New member `read_auxv'.
21519 * server.c (handle_query): Handle qPart:auxv:read: query using that.
21520 * linux-low.c (linux_read_auxv): New function.
21521 (linux_target_ops): Initialize `read_auxv' member to that.
21523 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21525 Committed by Jim Blandy <jimb@redhat.com>.
21527 * linux-s390-low.c (s390_num_regs): Update.
21528 (s390_regmap): Remove control registers. Use __s390x__ predefine
21529 instead of GPR_SIZE to distiguish s390 and s390x targets.
21531 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
21533 * linux-low.c: Update copyright year.
21534 (check_removed_breakpoint): Clear pending_is_breakpoint.
21535 (linux_set_resume_request, linux_queue_one_thread)
21536 (resume_status_pending_p): New functions.
21537 (linux_continue_one_thread): Use process->resume.
21538 (linux_resume): Only resume threads if there are no pending events.
21539 * linux-low.h (struct process_info): Add resume request
21542 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
21544 * regcache.c (new_register_cache): Clear the allocated register
21545 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
21547 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
21549 * linux-low.c (linux_resume): Take a struct thread_resume *
21551 (linux_wait): Update call.
21552 (resume_ptr): New static variable.
21553 (linux_continue_one_thread): Renamed from
21554 linux_continue_one_process. Use resume_ptr.
21555 (linux_resume): Use linux_continue_one_thread.
21556 * server.c (handle_v_cont, handle_v_requests): New functions.
21557 (myresume): New function.
21558 (main): Handle 'v' case.
21559 * target.h (struct thread_resume): New type.
21560 (struct target_ops): Change argument of "resume" to struct
21562 (myresume): Delete macro.
21564 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
21566 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
21567 (uninstall): Support DESTDIR.
21569 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
21571 * configure.srv: Add xscale*linux copy of arm*linux entry.
21573 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
21575 * linux-arm-low.c (arm_reinsert_addr): New function.
21576 (the_low_target): Add arm_reinsert_addr.
21578 2003-07-08 Mark Kettenis <kettenis@gnu.org>
21580 * mem-break.c: Remove whitespace at end of file.
21582 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21584 * configure.in: Check whether we need to prototype strerror.
21585 * server.h: Optionally prototype strerror.
21586 * gdbreplay.c (perror_with_name): Use strerror.
21587 * linux-low.c (linux_attach_lwp): Use strerror.
21588 * utils.c (perror_with_name): Use strerror.
21589 * config.in, configure: Regenerated.
21591 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21593 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
21594 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
21596 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
21598 * Makefile.in (SFILES): Update.
21599 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
21600 low-sun3.c: Remove files.
21602 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
21604 * linux-low.c: Move comment to linux_thread_alive where it belonged.
21605 (linux_detach_one_process, linux_detach): New functions.
21606 (linux_target_ops): Add linux_detach.
21607 * server.c (main): Handle 'D' packet.
21608 * target.h (struct target_ops): Add "detach" member.
21609 (detach_inferior): Define.
21611 2003-06-13 Mark Kettenis <kettenis@gnu.org>
21613 From Kelley Cook <kelleycook@wideopenwest.com>:
21614 * configure.srv: Accept i[34567]86 variants.
21616 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
21618 * linux-low.c (linux_wait_for_event): Correct comment typos.
21619 (linux_resume_one_process): Call check_removed_breakpoint.
21620 (linux_send_signal): New function.
21621 (linux_target_ops): Add linux_send_signal.
21622 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
21624 * target.h (struct target_ops): Add send_signal.
21626 2003-05-29 Jim Blandy <jimb@redhat.com>
21628 * linux-low.c (usr_store_inferior_registers): Transfer buf in
21629 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
21630 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
21631 away part of the register's value.
21633 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
21635 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
21636 (linux_wait_for_event, linux_init_signals): Likewise.
21638 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
21640 * configure.in: Check for stdlib.h.
21641 * configure: Regenerated.
21642 * config.in: Regenerated.
21644 2003-01-04 Andreas Schwab <schwab@suse.de>
21646 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
21648 2003-01-02 Andrew Cagney <ac131313@redhat.com>
21650 * Makefile.in: Remove obsolete code.
21652 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
21654 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
21655 defined(PT_FPR0_HI).
21657 2002-11-17 Stuart Hughes <seh@zee2.com>
21659 * linux-arm-low.c (arm_num_regs): Increase.
21660 (arm_regmap): Include status register.
21662 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
21664 * linux-low.c (register_addr): Remove incorrect -1 check.
21666 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
21668 * linux-low.c (linux_create_inferior): Call setpgid. Return
21670 (unstopped_p, linux_signal_pid): Remove.
21671 (linux_target_ops): Remove linux_signal_pid.
21672 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
21673 global instead of target method.
21674 * target.h (struct target_ops): Remove signal_pid. Update comment
21675 for create_inferior.
21676 * server.c (signal_pid): New variable.
21677 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
21678 gdbserver. Set the child to be the foreground process group.
21679 (attach_inferior): Set signal_pid.
21681 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
21683 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
21685 2002-08-20 Jim Blandy <jimb@redhat.com>
21687 * Makefile.in (LDFLAGS): Allow the configure script to establish a
21690 2002-08-01 Andrew Cagney <cagney@redhat.com>
21692 * Makefile.in: Make chill references obsolete.
21694 2002-07-24 Kevin Buettner <kevinb@redhat.com>
21696 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
21697 * configure: Regenerate.
21698 * config.in: Regenerate.
21700 2002-07-09 David O'Brien <obrien@FreeBSD.org>
21702 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
21703 (perror_with_name, remote_close, remote_open, expect, play): Static.
21705 2002-07-04 Michal Ludvig <mludvig@suse.cz>
21707 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
21708 byte offsets instead of an array of indexes.
21709 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
21711 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
21713 * regcache.c: Add comment.
21715 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
21717 * thread-db.c: New file.
21718 * proc-service.c: New file.
21719 * acinclude.m4: New file.
21720 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
21721 proc-service.o, and thread-db.o.
21722 (linux-low.o): Add USE_THREAD_DB.
21723 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
21724 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
21725 * aclocal.m4: Regenerated.
21726 * config.in: Regenerated.
21727 * configure: Regenerated.
21728 * configure.in: Check for proc_service.h, sys/procfs.h,
21729 thread_db.h, and linux/elf.h headrs.
21730 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
21731 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
21732 Check for -lthread_db and thread support.
21733 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
21734 PowerPC, and SuperH.
21735 * i387-fp.c: Constify arguments.
21736 * i387-fp.h: Likewise.
21737 * inferiors.c: (struct thread_info): Renamed from
21738 `struct inferior_info'. Remove PID member. Use generic inferior
21739 list header. All uses updated.
21740 (inferiors, signal_pid): Removed.
21741 (all_threads): New variable.
21742 (get_thread): Define.
21743 (add_inferior_to_list): New function.
21744 (for_each_inferior): New function.
21745 (change_inferior_id): New function.
21746 (add_inferior): Removed.
21747 (remove_inferior): New function.
21748 (add_thread): New function.
21749 (free_one_thread): New function.
21750 (remove_thread): New function.
21751 (clear_inferiors): Use for_each_inferior and free_one_thread.
21752 (find_inferior): New function.
21753 (find_inferior_id): New function.
21754 (inferior_target_data): Update argument type.
21755 (set_inferior_target_data): Likewise.
21756 (inferior_regcache_data): Likewise.
21757 (set_inferior_regcache_data): Likewise.
21758 * linux-low.c (linux_bp_reinsert): Remove.
21759 (all_processes, stopping_threads, using_thrads)
21760 (struct pending_signals, debug_threads, pid_of): New.
21761 (inferior_pid): Replace with macro.
21762 (struct inferior_linux_data): Remove.
21763 (get_stop_pc, add_process): New functions.
21764 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
21765 Use add_process and add_thread.
21766 (linux_attach_lwp): New function, based on old linux_attach. Use
21767 add_process and add_thread. Set stop_expected for new threads.
21768 (linux_attach): New function.
21769 (linux_kill_one_process): New function.
21770 (linux_kill): Kill all LWPs.
21771 (linux_thread_alive): Use find_inferior_id.
21772 (check_removed_breakpoints, status_pending_p): New functions.
21773 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
21774 Update. Use WNOHANG. Wait for cloned processes also. Update process
21775 struct for the found process.
21776 (linux_wait_for_event): New function.
21777 (linux_wait): Use it. Support LWPs.
21778 (send_sigstop, wait_for_sigstop, stop_all_processes)
21779 (linux_resume_one_process, linux_continue_one_process): New functions.
21780 (linux_resume): Support LWPs.
21781 (REGISTER_RAW_SIZE): Remove.
21782 (fetch_register): Use register_size instead. Call supply_register.
21783 (usr_store_inferior_registers): Likewise. Call collect_register.
21784 Fix recursive case.
21785 (regsets_fetch_inferior_registers): Improve error message.
21786 (regsets_store_inferior_registers): Add debugging.
21787 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
21788 (unstopped_p, linux_signal_pid): New functions.
21789 (linux_target_ops): Add linux_signal_pid.
21790 (linux_init_signals): New function.
21791 (initialize_low): Call it. Initialize using_threads.
21792 * regcache.c (inferior_regcache_data): Add valid
21794 (get_regcache): Fetch registers lazily. Add fetch argument
21795 and update all callers.
21796 (regcache_invalidate_one, regcache_invalidate): New
21798 (new_register_cache): Renamed from create_register_cache.
21799 Return the new regcache.
21800 (free_register_cache): Change argument to a void *.
21801 (registers_to_string, registers_from_string): Call get_regcache
21802 with fetch flag set.
21803 (register_data): Make static. Pass fetch flag to get_regcache.
21804 (supply_register): Call get_regcache with fetch flag clear.
21805 (collect_register): Call get_regcache with fetch flag set.
21806 (collect_register_as_string): New function.
21807 * regcache.h: Update.
21808 * remote-utils.c (putpkt): Flush after debug output and use
21810 Handle input interrupts while waiting for an ACK.
21811 (input_interrupt): Use signal_pid method.
21812 (getpkt): Flush after debug output and use stderr.
21813 (outreg): Use collect_register_as_string.
21814 (new_thread_notify, dead_thread_notify): New functions.
21815 (prepare_resume_reply): Check using_threads. Set thread_from_wait
21816 and general_thread.
21817 (look_up_one_symbol): Flush after debug output.
21818 * server.c (step_thread, server_waiting): New variables.
21819 (start_inferior): Don't use signal_pid. Update call to mywait.
21820 (attach_inferior): Update call to mywait.
21821 (handle_query): Handle qfThreadInfo and qsThreadInfo.
21822 (main): Don't fetch/store registers explicitly. Use
21823 set_desired_inferior. Support proposed ``Hs'' packet. Update
21825 * server.h: Update.
21826 (struct inferior_list, struct_inferior_list_entry): New.
21827 * target.c (set_desired_inferior): New.
21828 (write_inferior_memory): Constify.
21829 (mywait): New function.
21830 * target.h: Update.
21831 (struct target_ops): New signal_pid method.
21832 (mywait): Removed macro, added prototype.
21834 * linux-low.h (regset_func): Removed.
21835 (regset_fill_func, regset_store_func): New.
21836 (enum regset_type): New.
21837 (struct regset_info): Add type field. Use new operation types.
21838 (struct linux_target_ops): stop_pc renamed to get_pc.
21839 Add decr_pc_after_break and breakpoint_at.
21840 (get_process, get_thread_proess, get_process_thread)
21841 (strut process_info, all_processes, linux_attach_lwp)
21842 (thread_db_init): New.
21844 * linux-arm-low.c (arm_get_pc, arm_set_pc,
21845 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
21846 (the_low_target): Add new members.
21847 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
21848 (i386_store_fpxregset): Constify.
21849 (target_regsets): Add new kind identifier.
21850 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
21851 (i386_set_pc): Add debugging.
21852 (i386_breakpoint_at): New function.
21853 (the_low_target): Add new members.
21854 * linux-mips-low.c (mips_get_pc, mips_set_pc)
21855 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
21856 (mips_breakpoint_at): New.
21857 (the_low_target): Add new members.
21858 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
21859 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
21860 (the_low_target): Add new members.
21861 * linux-sh-low.c (sh_get_pc, sh_set_pc)
21862 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
21863 (the_low_target): Add new members.
21864 * linux-x86-64-low.c (target_regsets): Add new kind
21867 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
21869 From Martin Pool <mbp@samba.org>:
21870 * server.c (gdbserver_usage): New function.
21873 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
21875 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
21876 stop_at -> stop_pc.
21878 2002-05-04 Andrew Cagney <ac131313@redhat.com>
21880 * Makefile.in: Remove obsolete code.
21882 2002-04-24 Michal Ludvig <mludvig@suse.cz>
21884 * linux-low.c (regsets_fetch_inferior_registers),
21885 (regsets_store_inferior_registers): Removed cast to int from
21887 * regcache.h: Added declaration of struct inferior_info.
21889 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
21891 * inferiors.c (struct inferior_info): Add regcache_data.
21892 (add_inferior): Call create_register_cache.
21893 (clear_inferiors): Call free_register_cache.
21894 (inferior_regcache_data, set_inferior_regcache_data): New functions.
21895 * regcache.c (struct inferior_regcache_data): New.
21896 (registers): Remove.
21897 (get_regcache): New function.
21898 (create_register_cache, free_register_cache): New functions.
21899 (set_register_cache): Don't initialize the register cache here.
21900 (registers_to_string, registers_from_string, register_data): Call
21902 * regcache.h: Add prototypes.
21903 * server.h: Likewise.
21905 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
21907 * mem-break.c: New file.
21908 * mem-break.h: New file.
21909 * Makefile.in: Add mem-break.o rule; update server.h
21911 * inferiors.c (struct inferior_info): Add target_data
21913 (clear_inferiors): Free target_data member if set.
21914 (inferior_target_data, set_inferior_target_data): New functions.
21915 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
21916 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
21917 * linux-low.c (linux_bp_reinsert): New variable.
21918 (struct inferior_linux_data): New.
21919 (linux_create_inferior): Use set_inferior_target_data.
21920 (linux_attach): Likewise. Call add_inferior.
21921 (linux_wait_for_one_inferior): New function.
21922 (linux_wait): Call it.
21923 (linux_write_memory): Add const.
21924 (initialize_low): Call set_breakpoint_data.
21925 * linux-low.h (struct linux_target_ops): Add breakpoint
21927 * server.c (attach_inferior): Remove extra add_inferior
21929 * server.h: Include mem-break.h. Update inferior.c
21931 * target.c (read_inferior_memory)
21932 (write_inferior_memory): New functions.
21933 * target.h (read_inferior_memory)
21934 (write_inferior_memory): Change macros to prototypes.
21935 (struct target_ops): Update comments. Add const to write_memory
21938 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
21940 * linux-low.c (usr_store_inferior_registers): Support
21941 registers which are allowed to fail to store.
21942 * linux-low.h (linux_target_ops): Likewise.
21943 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
21944 (ppc_cannot_store_register): FPSCR may not be storable.
21946 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21948 * server.h: Include <string.h> if HAVE_STRING_H.
21949 * ChangeLog: Correct paths in last ChangeLog entry.
21951 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21953 * linux-low.h: Remove obsolete prototypes.
21954 (struct linux_target_ops): New.
21955 (extern the_low_target): New.
21956 * linux-low.c (num_regs, regmap): Remove declarations.
21957 (register_addr): Use the_low_target explicitly.
21958 (fetch_register): Likewise.
21959 (usr_fetch_inferior_registers): Likewise.
21960 (usr_store_inferior_registers): Likewise.
21961 * linux-arm-low.c (num_regs): Remove.
21962 (arm_num_regs): Define.
21963 (arm_regmap): Renamed from regmap, made static.
21964 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
21966 (arm_cannot_store_register): Renamed from cannot_store_register,
21968 (the_low_target): New.
21969 * linux-i386-low.c (num_regs): Remove.
21970 (i386_num_regs): Define.
21971 (i386_regmap): Renamed from regmap, made static.
21972 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
21974 (i386_cannot_store_register): Renamed from cannot_store_register,
21976 (the_low_target): New.
21977 * linux-ia64-low.c (num_regs): Remove.
21978 (ia64_num_regs): Define.
21979 (ia64_regmap): Renamed from regmap, made static.
21980 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
21982 (ia64_cannot_store_register): Renamed from cannot_store_register,
21984 (the_low_target): New.
21985 * linux-m68k-low.c (num_regs): Remove.
21986 (m68k_num_regs): Define.
21987 (m68k_regmap): Renamed from regmap, made static.
21988 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
21990 (m68k_cannot_store_register): Renamed from cannot_store_register,
21992 (the_low_target): New.
21993 * linux-mips-low.c (num_regs): Remove.
21994 (mips_num_regs): Define.
21995 (mips_regmap): Renamed from regmap, made static.
21996 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
21998 (mips_cannot_store_register): Renamed from cannot_store_register,
22000 (the_low_target): New.
22001 * linux-ppc-low.c (num_regs): Remove.
22002 (ppc_num_regs): Define.
22003 (ppc_regmap): Renamed from regmap, made static.
22004 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
22006 (ppc_cannot_store_register): Renamed from cannot_store_register,
22008 (the_low_target): New.
22009 * linux-s390-low.c (num_regs): Remove.
22010 (s390_num_regs): Define.
22011 (s390_regmap): Renamed from regmap, made static.
22012 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
22014 (s390_cannot_store_register): Renamed from cannot_store_register,
22016 (the_low_target): New.
22017 * linux-sh-low.c (num_regs): Remove.
22018 (sh_num_regs): Define.
22019 (sh_regmap): Renamed from regmap, made static.
22020 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
22022 (sh_cannot_store_register): Renamed from cannot_store_register,
22024 (the_low_target): New.
22025 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
22026 (the_low_target): New.
22028 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22030 * Makefile.in: Add stamp-h target.
22031 * configure.in: Create stamp-h.
22032 * configure: Regenerated.
22034 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22036 * inferiors.c: New file.
22037 * target.c: New file.
22038 * target.h: New file.
22039 * Makefile.in: Add target.o and inferiors.o. Update
22041 * linux-low.c (inferior_pid): New static variable,
22042 moved from server.c.
22043 (linux_create_inferior): Renamed from create_inferior.
22044 Call add_inferior. Return 0 on success instead of a PID.
22045 (linux_attach): Renamed from myattach.
22046 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
22047 (linux_thread_alive): Renamed from mythread_alive.
22048 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
22050 (linux_resume): Renamed from myresume. Add missing ``return 0''.
22051 (regsets_store_inferior_registers): Correct error message.
22052 Add missing ``return 0''.
22053 (linux_fetch_registers): Renamed from fetch_inferior_registers.
22054 (linux_store_registers): Renamed from store_inferior_registers.
22055 (linux_read_memory): Renamed from read_inferior_memory.
22056 (linux_write_memory): Renamed from write_inferior_memory.
22057 (linux_target_ops): New structure.
22058 (initialize_low): Call set_target_ops ().
22059 * remote-utils.c (unhexify): New function.
22060 (hexify): New function.
22061 (input_interrupt): Send signals to ``signal_pid''.
22062 * server.c (inferior_pid): Remove.
22063 (start_inferior): Update create_inferior call.
22064 (attach_inferior): Call add_inferior.
22065 (handle_query): New function.
22066 (main): Call handle_query for `q' packets.
22067 * server.h: Include "target.h". Remove obsolete prototypes.
22068 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
22070 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22072 * Makefile.in: Add WARN_CFLAGS. Update configury
22074 * configure.in: Check for <string.h>
22075 * configure: Regenerate.
22076 * config.in: Regenerate.
22077 * gdbreplay.c: Include needed system headers.
22078 (remote_open): Remove strchr prototype.
22079 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
22080 * regcache.c (supply_register): Change buf argument to const void *.
22081 (supply_register_by_name): Likewise.
22082 (collect_register): Change buf argument to void *.
22083 (collect_register_by_name): Likewise.
22084 * regcache.h: Add missing prototypes.
22085 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
22086 * server.c (handle_query): New function.
22087 (attached): New static variable, moved out of main.
22088 (main): Quiet longjmp clobber warnings.
22089 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
22090 * utils.c (error): Remove NORETURN.