1 2020-04-30 Hannes Domani <ssbssa@yahoo.de>
3 * configure.srv <x86_64-*-mingw*, x86_64-*-cygwin*> (srv_tgtobj):
5 * win32-arm-low.cc (arm_num_regs): New function.
6 (struct win32_target_ops): Use arm_num_regs.
7 * win32-i386-low.cc (win32_get_current_dr): Adapt for WOW64
9 (i386_get_thread_context): Likewise.
10 (i386_prepare_to_resume): Likewise.
11 (i386_thread_added): Likewise.
12 (i386_single_step): Likewise.
13 (i386_fetch_inferior_register): Likewise.
14 (i386_store_inferior_register): Likewise.
15 (i386_arch_setup): Likewise.
16 (i386_win32_num_regs): New function.
17 (struct win32_target_ops): Use i386_win32_num_regs.
18 * win32-low.cc (win32_get_thread_context): Adapt for WOW64
20 (win32_require_context): Likewise.
21 (child_add_thread): Likewise.
22 (do_initial_child_stuff): Likewise.
23 (continue_one_thread): Likewise.
24 (win32_process_target::resume): Likewise.
25 (load_psapi): Likewise.
26 (win32_add_all_dlls): Likewise.
27 (maybe_adjust_pc): Likewise.
28 (win32_process_target::qxfer_siginfo): Likewise.
29 (initialize_low): Likewise.
30 * win32-low.h (struct win32_target_ops): Change num_regs to
33 2020-04-27 Simon Marchi <simon.marchi@efficios.com>
35 * configure.ac: Remove check for fs_base/gs_base in
37 * configure: Re-generate.
38 * config.in: Re-generate.
39 * linux-x86-low.cc (x86_64_regmap, x86_fill_gregset,
40 x86_store_gregset): Adjust.
42 2020-04-22 Hannes Domani <ssbssa@yahoo.de>
44 * server.cc (handle_search_memory_1): Fix gdb_read_memory return value
47 2020-04-16 Tom Tromey <tromey@adacore.com>
49 * win32-low.cc (windows_nat::handle_access_violation): New
52 2020-04-15 Simon Marchi <simon.marchi@polymtl.ca>
54 * win32-low.cc (get_child_debug_event): Fix format string warning.
56 2020-04-13 Tom Tromey <tom@tromey.com>
58 * server.h (gdb_fildes_t): Remove typedef.
59 * remote-utils.c (remote_desc, list_desc): Now int.
60 (INVALID_DESCRIPTOR): Remove.
61 (gdb_connected, remote_close)
62 (check_remote_input_interrupt_request): Update.
63 * utils.h (pfildes): Don't declare.
64 * utils.c (pfildes): Remove.
66 2020-04-13 Tom Tromey <tom@tromey.com>
68 * server.h (handle_serial_event, handle_target_event): Update.
69 * server.c: Don't call initialize_event_loop.
70 (keep_processing_events): New global.
71 (handle_serial_event): Return void. Set keep_processing_events.
72 (handle_target_event): Return void.
73 (start_event_loop): Move from event-loop.c. Rewrite.
74 * remote-utils.c (handle_accept_event): Return void.
75 (reset_readchar): Use delete_timer.
76 (process_remaining): Return void.
77 (reschedule): Use create_timer.
78 * event-loop.h: Remove.
79 * event-loop.cc: Remove.
80 * Makefile.in (OBS): Use gdbsupport/event-loop.o, not event-loop.o.
82 2020-04-13 Tom Tromey <tom@tromey.com>
84 * server.c (invoke_async_signal_handlers)
85 (check_async_event_handlers, flush_streams, gdb_select): New
88 2020-04-13 Tom Tromey <tom@tromey.com>
93 2020-04-08 Tom Tromey <tromey@adacore.com>
96 * win32-low.c (child_continue): Call matching_pending_stop.
97 (get_child_debug_event): Call fetch_pending_stop. Push pending
100 2020-04-08 Tom Tromey <tromey@adacore.com>
102 * win32-low.h (win32_process_target::stopped_by_sw_breakpoint)
103 (win32_process_target::supports_stopped_by_sw_breakpoint):
105 * win32-low.c (win32_supports_z_point_type): Always handle
107 (win32_insert_point): Call insert_memory_breakpoint when needed.
108 (win32_remove_point): Call remove_memory_breakpoint when needed.
109 (win32_process_target::stopped_by_sw_breakpoint)
110 (win32_process_target::supports_stopped_by_sw_breakpoint): New
112 (win32_target_ops): Update.
113 (maybe_adjust_pc): New function.
114 (win32_wait): Call maybe_adjust_pc.
116 2020-04-08 Tom Tromey <tromey@adacore.com>
118 * win32-low.h (struct win32_target_ops) <decr_pc_after_break>: New
120 * win32-i386-low.c (the_low_target): Update.
121 * win32-arm-low.c (the_low_target): Update.
123 2020-04-08 Tom Tromey <tromey@adacore.com>
125 * win32-low.h (win32_process_target::read_pc)
126 (win32_process_target::write_pc): Declare.
127 * win32-low.c (win32_process_target::read_pc)
128 (win32_process_target::write_pc): New methods.
129 * win32-i386-low.c (i386_win32_get_pc, i386_win32_set_pc): New
131 (the_low_target): Update.
132 * win32-arm-low.c (arm_win32_get_pc, arm_win32_set_pc): New
134 (the_low_target): Update.
136 2020-04-08 Tom Tromey <tromey@adacore.com>
138 * win32-low.c (win32_kill, get_child_debug_event): Use
139 wait_for_debug_event.
141 2020-04-08 Tom Tromey <tromey@adacore.com>
143 * win32-low.c (child_continue): Call continue_last_debug_event.
145 2020-04-08 Tom Tromey <tromey@adacore.com>
147 * win32-low.c (handle_exception): Remove.
148 (windows_nat::handle_ms_vc_exception): New function.
149 (get_child_debug_event): Add "continue_status" parameter.
151 (win32_wait): Update.
153 2020-04-08 Tom Tromey <tromey@adacore.com>
155 * win32-low.c (windows_nat::handle_load_dll): Rename from
156 handle_load_dll. No longer static.
157 (windows_nat::handle_unload_dll): Rename from handle_unload_dll.
160 2020-04-08 Tom Tromey <tromey@adacore.com>
162 * win32-low.c (handle_output_debug_string): Add parameter. Change
164 (win32_kill, get_child_debug_event): Update.
166 2020-04-08 Tom Tromey <tromey@adacore.com>
168 * win32-low.c (current_process_handle, current_process_id)
169 (main_thread_id, last_sig, current_event, siginfo_er): Move to
172 2020-04-08 Tom Tromey <tromey@adacore.com>
174 * win32-low.c (get_image_name): Remove.
175 (handle_load_dll): Update.
177 2020-04-08 Tom Tromey <tromey@adacore.com>
179 * win32-low.c (windows_nat::thread_rec): Rename from thread_rec.
180 No longer static. Change parameters.
181 (child_add_thread, child_fetch_inferior_registers)
182 (child_store_inferior_registers, win32_resume)
183 (win32_get_tib_address): Update.
185 2020-04-08 Tom Tromey <tromey@adacore.com>
187 * win32-low.h (struct win32_target_ops): Use qualified names where
189 * win32-i386-low.c: Add "using namespace".
190 * win32-low.c: Add "using namespace".
191 * win32-arm-low.c: Add "using namespace".
193 2020-04-08 Tom Tromey <tromey@adacore.com>
195 * win32-low.c (delete_thread_info): Don't call CloseHandle.
197 2020-04-08 Tom Tromey <tromey@adacore.com>
199 * win32-low.c (win32_require_context, suspend_one_thread): Use
200 windows_thread_info::suspend.
201 (continue_one_thread): Use windows_thread_info::resume.
202 * configure.srv (srv_tgtobj): Add windows-nat.o when needed.
204 2020-04-08 Tom Tromey <tromey@adacore.com>
206 * win32-i386-low.c (update_debug_registers)
207 (i386_prepare_to_resume, i386_thread_added): Update.
209 2020-04-08 Tom Tromey <tromey@adacore.com>
211 * win32-low.c (child_add_thread): Use new.
212 (delete_thread_info): Use delete.
214 2020-04-08 Tom Tromey <tromey@adacore.com>
216 * win32-low.h (struct windows_thread_info): Remove.
218 2020-04-08 Tom Tromey <tromey@adacore.com>
220 * win32-low.h (struct windows_thread_info): Rename from
221 win32_thread_info. Remove typedef.
222 (struct win32_target_ops, win32_require_context): Update.
223 * win32-low.c (win32_get_thread_context)
224 (win32_set_thread_context, win32_prepare_to_resume)
225 (win32_require_context, thread_rec, child_add_thread)
226 (delete_thread_info, continue_one_thread)
227 (child_fetch_inferior_registers, child_store_inferior_registers)
228 (win32_resume, suspend_one_thread, win32_get_tib_address):
230 * win32-i386-low.c (update_debug_registers)
231 (win32_get_current_dr, i386_get_thread_context)
232 (i386_prepare_to_resume, i386_thread_added, i386_single_step)
233 (i386_fetch_inferior_register, i386_store_inferior_register):
235 * win32-arm-low.c (arm_get_thread_context)
236 (arm_fetch_inferior_register, arm_store_inferior_register):
239 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
241 * linux-low.h (struct linux_target_ops): Remove.
242 (the_low_target): Remove.
243 * linux-x86-low.cc (the_low_target): Remove.
244 * linux-aarch64-low.cc (the_low_target): Ditto.
245 * linux-arm-low.cc (the_low_target): Ditto.
246 * linux-bfin-low.cc (the_low_target): Ditto.
247 * linux-cris-low.cc (the_low_target): Ditto.
248 * linux-crisv32-low.cc (the_low_target): Ditto.
249 * linux-ia64-low.cc (the_low_target): Ditto.
250 * linux-m32r-low.cc (the_low_target): Ditto.
251 * linux-m68k-low.cc (the_low_target): Ditto.
252 * linux-mips-low.cc (the_low_target): Ditto.
253 * linux-nios2-low.cc (the_low_target): Ditto.
254 * linux-ppc-low.cc (the_low_target): Ditto.
255 * linux-riscv-low.cc (the_low_target): Ditto.
256 * linux-s390-low.cc (the_low_target): Ditto.
257 * linux-sh-low.cc (the_low_target): Ditto.
258 * linux-sparc-low.cc (the_low_target): Ditto.
259 * linux-tic6x-low.cc (the_low_target): Ditto.
260 * linux-tile-low.cc (the_low_target): Ditto.
261 * linux-xtensa-low.cc (the_low_target): Ditto.
263 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
265 Remove the 'get_ipa_tdesc_idx' linux target op and let a concrete
266 linux target define the op by overriding the declaration in
267 process_stratum_target.
269 * linux-low.h (struct linux_target_ops): Remove the op.
270 (class linux_process_target) <get_ipa_tdesc_idx>: Remove.
271 * linux-low.cc (linux_process_target::get_ipa_tdesc_idx): Remove.
272 * linux-x86-low.cc (class x86_target) <get_ipa_tdesc_idx>: Declare.
273 (x86_get_ipa_tdesc_idx): Turn into...
274 (x86_target::get_ipa_tdesc_idx): ...this.
275 (the_low_target): Remove the op field.
276 * linux-ppc-low.cc (class ppc_target) <get_ipa_tdesc_idx>: Declare.
277 (ppc_get_ipa_tdesc_idx): Turn into...
278 (ppc_target::get_ipa_tdesc_idx): ...this.
279 (the_low_target): Remove the op field.
280 * linux-s390-low.cc (class s390_target) <get_ipa_tdesc_idx>: Declare.
281 (s390_get_ipa_tdesc_idx): Turn into...
282 (s390_target::get_ipa_tdesc_idx): ...this.
283 (the_low_target): Remove the op field.
285 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
287 Turn the 'get_syscall_trapinfo' linux target op into a method
288 of process_stratum_target.
290 * linux-low.h (struct linux_target_ops): Remove the op.
291 (class linux_process_target) <get_syscall_trapinfo>
292 <gdb_catch_this_syscall>
293 <low_supports_catch_syscall>
294 <low_get_syscall_trapinfo>: Declare.
295 * linux-low.cc (get_syscall_trapinfo): Turn into...
296 (linux_process_target::get_syscall_trapinfo): ...this.
297 (linux_process_target::low_get_syscall_trapinfo): Define.
298 (gdb_catch_this_syscall_p): Turn into...
299 (linux_process_target::gdb_catch_this_syscall): ...this.
300 (linux_process_target::low_supports_catch_syscall): Define.
302 Update the callers below.
304 (linux_process_target::wait_1)
305 (linux_process_target::supports_catch_syscall)
307 * linux-x86-low.cc (class x86_target) <low_supports_catch_syscall>
308 <low_get_syscall_trapinfo>: Declare.
309 (x86_target::low_supports_catch_syscall): Define.
310 (x86_get_syscall_trapinfo): Turn into...
311 (x86_target::low_get_syscall_trapinfo): ...this.
312 (the_low_target): Remove the op field.
313 * linux-aarch64-low.cc (class aarch64_target)
314 <low_supports_catch_syscall>
315 <low_get_syscall_trapinfo>: Declare.
316 (aarch64_target::low_supports_catch_syscall): Define.
317 (aarch64_get_syscall_trapinfo): Turn into...
318 (aarch64_target::low_get_syscall_trapinfo): ...this.
319 (the_low_target): Remove the op field.
320 * linux-arm-low.cc (class arm_target) <low_supports_catch_syscall>
321 <low_get_syscall_trapinfo>: Declare.
322 (arm_target::low_supports_catch_syscall): Define.
323 (arm_get_syscall_trapinfo): Turn into...
324 (arm_target::low_get_syscall_trapinfo): ...this.
325 (the_low_target): Remove the op field.
326 * linux-ppc-low.cc (the_low_target): Remove the op field.
327 * linux-s390-low.cc (the_low_target): Remove the op field.
329 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
331 Remove the 'supports_hardware_single_step' linux target op and
332 override the process_stratum_target's op definition in
333 linux_process_target to return true.
335 * linux-low.h (struct linux_target_ops): Remove the op.
336 (class linux_process_target) <finish_step_over>
337 <maybe_hw_step>: Declare.
338 * linux-low.cc (can_hardware_single_step): Remove.
339 (maybe_hw_step): Turn into...
340 (linux_process_target::maybe_hw_step): ...this.
341 (finish_step_over): Turn into...
342 (linux_process_target::finish_step_over): ...this.
343 (linux_process_target::supports_hardware_single_step): Update
346 Update the callers below.
348 (linux_process_target::single_step)
349 (linux_process_target::resume_one_lwp_throw)
351 * linux-arm-low.cc (class arm_target)
352 <supports_hardware_single_step>: Declare.
353 (arm_supports_hardware_single_step): Turn into...
354 (arm_target::supports_hardware_single_step): ...this.
355 (the_low_target): Remove the op field.
356 * linux-x86-low.cc (x86_supports_hardware_single_step): Remove.
357 (the_low_target): Remove the op field.
358 * linux-aarch64-low.cc (aarch64_supports_hardware_single_step):
360 (the_low_target): Remove the op field.
361 * linux-bfin-low.cc (bfin_supports_hardware_single_step): Remove.
362 (the_low_target): Remove the op field.
363 * linux-crisv32-low.cc (cris_supports_hardware_single_step): Remove.
364 (the_low_target): Remove the op field.
365 * linux-m32r-low.cc (m32r_supports_hardware_single_step): Remove.
366 (the_low_target): Remove the op field.
367 * linux-m68k-low.cc (m68k_supports_hardware_single_step): Remove.
368 (the_low_target): Remove the op field.
369 * linux-ppc-low.cc (ppc_supports_hardware_single_step): Remove.
370 (the_low_target): Remove the op field.
371 * linux-s390-low.cc (s390_supports_hardware_single_step): Remove.
372 (the_low_target): Remove the op field.
373 * linux-sh-low.cc (sh_supports_hardware_single_step): Remove.
374 (the_low_target): Remove the op field.
375 * linux-tic6x-low.cc (tic6x_supports_hardware_single_step): Remove.
376 (the_low_target): Remove the op field.
377 * linux-tile-low.cc (tile_supports_hardware_single_step): Remove.
378 (the_low_target): Remove the op field.
379 * linux-xtensa-low.cc (xtensa_supports_hardware_single_step):
381 (the_low_target): Remove the op field.
383 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
385 Turn the 'supports_range_stepping' linux target op into a method
386 of linux_process_target.
388 * linux-low.h (struct linux_target_ops): Remove the op.
389 (class linux_process_target) <low_supports_range_stepping>: Declare.
390 * linux-low.cc (linux_process_target::low_supports_range_stepping):
392 (linux_process_target::supports_range_stepping): Update the call
394 * linux-x86-low.cc (class x86_target)
395 <low_supports_range_stepping>: Declare.
396 (x86_supports_range_stepping): Turn into...
397 (x86_target::low_supports_range_stepping): ...this.
398 (the_low_target): Remove the op field.
399 * linux-aarch64-low.cc (class aarch64_target)
400 <low_supports_range_stepping>: Declare.
401 (aarch64_supports_range_stepping): Turn into...
402 (aarch64_target::low_supports_range_stepping): ...this.
403 (the_low_target): Remove the op field.
404 * linux-arm-low.cc (the_low_target): Remove the op field.
405 * linux-bfin-low.cc (the_low_target): Ditto.
406 * linux-crisv32-low.cc (the_low_target): Ditto.
407 * linux-m32r-low.cc (the_low_target): Ditto.
408 * linux-m68k-low.cc (the_low_target): Ditto.
409 * linux-ppc-low.cc (the_low_target): Ditto.
410 * linux-s390-low.cc (the_low_target): Ditto.
411 * linux-sh-low.cc (the_low_target): Ditto.
412 * linux-tic6x-low.cc (the_low_target): Ditto.
413 * linux-tile-low.cc (the_low_target): Ditto.
414 * linux-xtensa-low.cc (the_low_target): Ditto.
416 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
418 Remove the 'emit_ops' linux target ops and let the concrete
419 linux target define the op by overriding the declaration of
420 process_stratum_target.
422 * linux-low.h (struct linux_target_ops): Remove the op.
423 (class linux_process_target) <emit_ops>: Remove.
424 * linux-low.cc (linux_process_target::emit_ops): Remove.
425 * linux-x86-low.cc (class x86_target) <emit_ops>: Declare.
426 (x86_emit_ops): Turn into...
427 (x86_target::emit_ops): ...this.
428 (the_low_target): Remove the op field.
429 * linux-aarch64-low.cc (class aarch64_target) <emit_ops>: Declare.
430 (aarch64_emit_ops): Turn into...
431 (aarch64_target::emit_ops): ...this.
432 (the_low_target): Remove the op field.
433 * linux-ppc-low.cc (class ppc_target) <emit_ops>: Declare.
434 (ppc_emit_ops): Turn into...
435 (ppc_target::emit_ops): ...this.
436 (the_low_target): Remove the op field.
437 * linux-s390-low.cc (class s390_target) <emit_ops>: Declare.
438 (s390_emit_ops): Turn into...
439 (s390_target::emit_ops): ...this.
440 (the_low_target): Remove the op field.
441 * linux-arm-low.cc (the_low_target): Remove the op field.
442 * linux-bfin-low.cc (the_low_target): Ditto.
443 * linux-crisv32-low.cc (the_low_target): Ditto.
444 * linux-m32r-low.cc (the_low_target): Ditto.
445 * linux-m68k-low.cc (the_low_target): Ditto.
446 * linux-sh-low.cc (the_low_target): Ditto.
447 * linux-tic6x-low.cc (the_low_target): Ditto.
448 * linux-tile-low.cc (the_low_target): Ditto.
449 * linux-xtensa-low.cc (the_low_target): Ditto.
451 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
453 Remove the 'install_fast_tracepoint_jump_pad' and
454 'get_min_fast_tracepoint_insn_len' linux target ops to let the
455 concrete linux target define the ops by overriding the declarations
456 of process_stratum_target.
458 * linux-low.h (struct linux_target_ops): Remove the ops.
459 (class linux_process_target) <supports_fast_tracepoints>
460 <install_fast_tracepoint_jump_pad>
461 <get_min_fast_tracepoint_insn_len>: Remove.
462 * linux-low.cc (linux_process_target::supports_fast_tracepoints)
463 (linux_process_target::install_fast_tracepoint_jump_pad)
464 (linux_process_target::get_min_fast_tracepoint_insn_len): Remove.
465 * linux-x86-low.cc (class x86_target) <supports_fast_tracepoints>
466 <install_fast_tracepoint_jump_pad>
467 <get_min_fast_tracepoint_insn_len>: Declare.
468 (x86_target::supports_fast_tracepoints): Define.
469 (x86_install_fast_tracepoint_jump_pad): Turn into...
470 (x86_target::install_fast_tracepoint_jump_pad): ...this.
471 (x86_get_min_fast_tracepoint_insn_len): Turn into...
472 (x86_target::get_min_fast_tracepoint_insn_len): ...this.
473 (the_low_target): Remove the op fields.
474 * linux-aarch64-low.cc (class aarch64_target)
475 <supports_fast_tracepoints>
476 <install_fast_tracepoint_jump_pad>
477 <get_min_fast_tracepoint_insn_len>: Declare.
478 (aarch64_target::supports_fast_tracepoints): Define.
479 (aarch64_install_fast_tracepoint_jump_pad): Turn into...
480 (aarch64_target::install_fast_tracepoint_jump_pad): ...this.
481 (aarch64_get_min_fast_tracepoint_insn_len): Turn into...
482 (aarch64_target::get_min_fast_tracepoint_insn_len): ...this.
483 (the_low_target): Remove the op fields.
484 * linux-ppc-low.cc (class ppc_target) <supports_fast_tracepoints>
485 <install_fast_tracepoint_jump_pad>
486 <get_min_fast_tracepoint_insn_len>: Declare.
487 (ppc_target::supports_fast_tracepoints): Define.
488 (ppc_install_fast_tracepoint_jump_pad): Turn into...
489 (ppc_target::install_fast_tracepoint_jump_pad): ...this.
490 (ppc_get_min_fast_tracepoint_insn_len): Turn into...
491 (ppc_target::get_min_fast_tracepoint_insn_len): ...this.
492 (the_low_target): Remove the op fields.
493 * linux-s390-low.cc (class s390_target) <supports_fast_tracepoints>
494 <install_fast_tracepoint_jump_pad>
495 <get_min_fast_tracepoint_insn_len>: Declare.
496 (s390_target::supports_fast_tracepoints): Define.
497 (s390_install_fast_tracepoint_jump_pad): Turn into...
498 (s390_target::install_fast_tracepoint_jump_pad): ...this.
499 (s390_get_min_fast_tracepoint_insn_len): Turn into...
500 (s390_target::get_min_fast_tracepoint_insn_len): ...this.
501 (the_low_target): Remove the op fields.
502 * linux-arm-low.cc (the_low_target): Remove the op fields.
503 * linux-bfin-low.cc (the_low_target): Ditto.
504 * linux-crisv32-low.cc (the_low_target): Ditto.
505 * linux-m32r-low.cc (the_low_target): Ditto.
506 * linux-m68k-low.cc (the_low_target): Ditto.
507 * linux-sh-low.cc (the_low_target): Ditto.
508 * linux-tic6x-low.cc (the_low_target): Ditto.
509 * linux-tile-low.cc (the_low_target): Ditto.
510 * linux-xtensa-low.cc (the_low_target): Ditto.
512 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
514 Turn the 'get_thread_area' linux target op into a method of
515 process_stratum_target.
517 * linux-low.h (struct linux_target_ops): Remove the op.
518 (class linux_process_target) <stuck_in_jump_pad>
519 <linux_fast_tracepoint_collecting>
520 <low_get_thread_area>: Declare.
521 * linux-low.cc (supports_fast_tracepoints): Remove.
522 (linux_fast_tracepoint_collecting): Turn into...
523 (linux_process_target::linux_fast_tracepoint_collecting): ...this.
524 (linux_process_target::low_get_thread_area): Define.
525 (stuck_in_jump_pad_callback): Turn into...
526 (linux_process_target::stuck_in_jump_pad): ...this.
528 Update the caller below.
530 (linux_process_target::stabilize_threads)
532 * linux-x86-low.cc (class x86_target) <low_get_thread_area>:
534 (x86_get_thread_area): Turn into...
535 (x86_target::low_get_thread_area): ...this.
536 (the_low_target): Remove the op field.
537 * linux-aarch64-low.cc (class aarch64_target) <low_get_thread_area>:
539 (aarch64_get_thread_area): Turn into...
540 (aarch64_target::low_get_thread_area): ...this.
541 (the_low_target): Remove the op field.
542 * linux-ppc-low.cc (class ppc_target) <low_get_thread_area>:
544 (ppc_get_thread_area): Turn into...
545 (ppc_target::low_get_thread_area): ...this.
546 (the_low_target): Remove the op field.
547 * linux-s390-low.cc (class s390_target) <low_get_thread_area>:
549 (s390_get_thread_area): Turn into...
550 (s390_target::low_get_thread_area): ...this.
551 (the_low_target): Remove the op field.
552 * linux-arm-low.cc (the_low_target): Remove the op field.
553 * linux-bfin-low.cc (the_low_target): Ditto.
554 * linux-crisv32-low.cc (the_low_target): Ditto.
555 * linux-m32r-low.cc (the_low_target): Ditto.
556 * linux-m68k-low.cc (the_low_target): Ditto.
557 * linux-sh-low.cc (the_low_target): Ditto.
558 * linux-tic6x-low.cc (the_low_target): Ditto.
559 * linux-tile-low.cc (the_low_target): Ditto.
560 * linux-xtensa-low.cc (the_low_target): Ditto.
562 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
564 Remote the 'supports_tracepoints' linux target op and let the
565 concrete linux target define it by overriding the op declared in
566 process_stratum_target.
568 * linux-low.h (struct linux_target_ops): Remove the op.
569 (class linux_process_target) <supports_tracepoints>: Remove.
570 * linux-low.cc (linux_process_target::supports_tracepoints): Remove.
571 * linux-x86-low.cc (class x86_target) <supports_tracepoints>:
573 (x86_supports_tracepoints): Turn into...
574 (x86_target::supports_tracepoints): ...this.
575 (the_low_target): Remove the op field.
576 * linux-aarch64-low.cc (class aarch64_target)
577 <supports_tracepoints>: Declare.
578 (aarch64_supports_tracepoints): Turn into...
579 (aarch64_target::supports_tracepoints): ...this.
580 (the_low_target): Remove the op field.
581 * linux-ppc-low.cc (class ppc_target) <supports_tracepoints>:
583 (ppc_supports_tracepoints): Turn into...
584 (ppc_target::supports_tracepoints): ...this.
585 (the_low_target): Remove the op field.
586 * linux-s390-low.cc (class s390_target) <supports_tracepoints>:
588 (s390_supports_tracepoints): Turn into...
589 (s390_target::supports_tracepoints): ...this.
590 (the_low_target): Remove the op field.
591 * linux-arm-low.cc (the_low_target): Remove the op field.
592 * linux-bfin-low.cc (the_low_target): Ditto.
593 * linux-crisv32-low.cc (the_low_target): Ditto.
594 * linux-m32r-low.cc (the_low_target): Ditto.
595 * linux-m68k-low.cc (the_low_target): Ditto.
596 * linux-sh-low.cc (the_low_target): Ditto.
597 * linux-tic6x-low.cc (the_low_target): Ditto.
598 * linux-tile-low.cc (the_low_target): Ditto.
599 * linux-xtensa-low.cc (the_low_target): Ditto.
601 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
603 Remove the 'process_qsupported' linux target op and let a concrete
604 linux target define the op by overriding the op declaration in
605 process_stratum_target.
607 * linux-low.h (struct linux_target_ops): Remove the op.
608 (class linux_process_target) <process_qsupported>: Remove.
609 * linux-low.cc (linux_process_target::process_qsupported): Remove.
610 * linux-x86-low.cc (class x86_target) <process_qsupported>: Declare.
611 (x86_linux_process_qsupported): Turn into...
612 (x86_target::process_qsupported): ...this.
613 (the_low_target): Remove the op field.
614 * linux-aarch64-low.cc (the_low_target): Remove the op
616 * linux-arm-low.cc (the_low_target): Ditto.
617 * linux-bfin-low.cc (the_low_target): Ditto.
618 * linux-crisv32-low.cc (the_low_target): Ditto.
619 * linux-m32r-low.cc (the_low_target): Ditto.
620 * linux-m68k-low.cc (the_low_target): Ditto.
621 * linux-ppc-low.cc (the_low_target): Ditto.
622 * linux-s390-low.cc (the_low_target): Ditto.
623 * linux-sh-low.cc (the_low_target): Ditto.
624 * linux-tic6x-low.cc (the_low_target): Ditto.
625 * linux-tile-low.cc (the_low_target): Ditto.
626 * linux-xtensa-low.cc (the_low_target): Ditto.
628 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
630 Turn the 'prepare_to_resume' linux target op into a method of
631 linux_process_target.
633 * linux-low.h (struct linux_target_ops): Remove the op.
634 (class linux_process_target) <low_prepare_to_resume>: Declare.
635 * linux-low.cc (linux_process_target::low_prepare_to_resume):
638 Update the callers below:
640 (linux_process_target::resume_one_lwp_throw)
641 (linux_process_target::low_prepare_to_resume)
643 * linux-x86-low.cc (class x86_target) <low_prepare_to_resume>:
645 (x86_target::low_prepare_to_resume): Define.
646 (the_low_target): Remove the op field.
647 * linux-aarch64-low.cc (class aarch64_target)
648 <low_prepare_to_resume>: Declare.
649 (aarch64_target::low_prepare_to_resume): Define.
650 (the_low_target): Remove the op field.
651 * linux-arm-low.cc (class arm_target) <low_prepare_to_resume>:
653 (arm_prepare_to_resume): Turn into...
654 (arm_target::low_prepare_to_resume): ...this.
655 (the_low_target): Remove the op field.
656 * linux-mips-low.cc (class mips_target) <low_prepare_to_resume>:
658 (mips_linux_prepare_to_resume): Turn into...
659 (mips_target::low_prepare_to_resume): ...this.
660 (the_low_target): Remove the op field.
661 * linux-bfin-low.cc (the_low_target): Remove the op field.
662 * linux-crisv32-low.cc (the_low_target): Ditto.
663 * linux-m32r-low.cc (the_low_target): Ditto.
664 * linux-m68k-low.cc (the_low_target): Ditto.
665 * linux-ppc-low.cc (the_low_target): Ditto.
666 * linux-s390-low.cc (the_low_target): Ditto.
667 * linux-sh-low.cc (the_low_target): Ditto.
668 * linux-tic6x-low.cc (the_low_target): Ditto.
669 * linux-tile-low.cc (the_low_target): Ditto.
670 * linux-xtensa-low.cc (the_low_target): Ditto.
672 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
674 Turn the 'new_process', 'delete_process', 'new_thread',
675 'delete_thread', and 'new_fork' linux target ops into methods
676 of linux_process_target.
678 * linux-low.h (struct linux_target_ops): Remove the ops.
679 (class linux_process_target) <add_linux_process>
684 <check_zombie_leaders>
690 <low_new_fork>: Declare.
691 * linux-low.cc (delete_lwp): Turn into...
692 (linux_process_target::delete_lwp): ...this.
693 (linux_process_target::low_delete_thread): Define.
694 (linux_add_process): Turn into...
695 (linux_process_target::add_linux_process): ...this.
696 (linux_process_target::low_new_process): Define.
697 (linux_process_target::low_delete_process): Define.
698 (linux_process_target::low_new_fork): Define.
699 (add_lwp): Turn into...
700 (linux_process_target::add_lwp): ...this.
701 (linux_process_target::low_new_thread): Define.
702 (linux_attach_lwp): Turn into...
703 (linux_process_target::attach_lwp): ...this.
704 (linux_detach_one_lwp): Turn into...
705 (linux_process_target::detach_one_lwp): ...this.
706 (linux_detach_lwp_callback): Remove and inline...
707 (linux_process_target::detach): ...here.
708 (check_zombie_leaders): Turn into...
709 (linux_process_target::check_zombie_leaders): ...this.
710 (filter_exit_event): Turn into...
711 (linux_process_target::filter_exit_event): ...this.
713 Update the callers below.
715 (linux_process_target::handle_extended_wait)
716 (linux_process_target::create_inferior)
717 (attach_proc_task_lwp_callback)
718 (linux_process_target::attach)
719 (linux_process_target::detach)
720 (linux_process_target::mourn)
721 * thread-db.cc (attach_thread)
723 * linux-x86-low.cc (class x86_target) <low_new_process>
727 <low_new_fork>: Declare.
728 (x86_linux_new_process): Turn into...
729 (x86_target::low_new_process): ...this.
730 (x86_linux_delete_process): Turn into...
731 (x86_target::low_delete_process): ...this.
732 (x86_target::low_new_thread): Define.
733 (x86_target::low_delete_thread): Define.
734 (x86_linux_new_fork): Turn into...
735 (x86_target::low_new_fork): ...this.
736 (the_low_target): Remove the op fields.
737 * linux-aarch64-low.cc (class aarch64_target) <low_new_process>
741 <low_new_fork>: Declare.
742 (aarch64_linux_new_process): Turn into...
743 (aarch64_target::low_new_process): ...this.
744 (aarch64_linux_delete_process): Turn into...
745 (aarch64_target::low_delete_process): ...this.
746 (aarch64_target::low_new_thread): Define.
747 (aarch64_target::low_delete_thread): Define.
748 (aarch64_linux_new_fork): Turn into...
749 (aarch64_target::low_new_fork): ...this.
750 (the_low_target): Remove the op fields.
751 * linux-arm-low.cc (class arm_target) <low_new_process>
755 <low_new_fork>: Declare.
756 (arm_new_process): Turn into...
757 (arm_target::low_new_process): ...this.
758 (arm_delete_process): Turn into...
759 (arm_target::low_delete_process): ...this.
760 (arm_new_thread): Turn into...
761 (arm_target::low_new_thread): ...this.
762 (arm_delete_thread): Turn into...
763 (arm_target::low_delete_thread): ...this.
764 (arm_new_fork): Turn into...
765 (arm_target::low_new_fork): ...this.
766 (the_low_target): Remove the op fields.
767 * linux-mips-low.cc (class mips_target) <low_new_process>
771 <low_new_fork>: Declare.
772 (mips_linux_new_process): Turn into...
773 (mips_target::low_new_process): ...this.
774 (mips_linux_delete_process): Turn into...
775 (mips_target::low_delete_process): ...this.
776 (mips_linux_new_thread): Turn into...
777 (mips_target::low_new_thread): ...this.
778 (mips_linux_delete_thread): Turn into...
779 (mips_target::low_delete_thread): ...this.
780 (mips_linux_new_fork): Turn into...
781 (mips_target::low_new_fork): ...this.
782 (the_low_target): Remove the op fields.
783 * linux-bfin-low.cc (the_low_target): Remove the op fields.
784 * linux-crisv32-low.cc (the_low_target): Ditto.
785 * linux-m32r-low.cc (the_low_target): Ditto.
786 * linux-m68k-low.cc (the_low_target): Ditto.
787 * linux-ppc-low.cc (the_low_target): Ditto.
788 * linux-s390-low.cc (the_low_target): Ditto.
789 * linux-sh-low.cc (the_low_target): Ditto.
790 * linux-tic6x-low.cc (the_low_target): Ditto.
791 * linux-tile-low.cc (the_low_target): Ditto.
792 * linux-xtensa-low.cc (the_low_target): Ditto.
794 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
796 Turn the 'siginfo_fixup' linux target op into a method of
797 linux_process_target.
799 * linux-low.h (struct linux_target_ops): Remove the op.
800 (class linux_process_target) <siginfo_fixup>
801 <low_siginfo_fixup>: Declare.
802 * linux-low.cc (siginfo_fixup): Turn into...
803 (linux_process_target::siginfo_fixup): ...this.
804 (linux_process_target::low_siginfo_fixup): Define.
805 * linux-x86-low.cc (class x86_target) <low_siginfo_fixup>: Declare.
806 (x86_siginfo_fixup): Turn into...
807 (x86_target::low_siginfo_fixup): ...this.
808 (the_low_target): Remove the op field.
809 * linux-aarch64-low.cc (class aarch64_target):
810 <low_siginfo_fixup>: Declare.
811 (aarch64_linux_siginfo_fixup): Turn into...
812 (aarch64_target::low_siginfo_fixup): ...this.
813 (the_low_target): Remove the op field.
814 * linux-arm-low.cc (the_low_target): Remove the op field.
815 * linux-bfin-low.cc (the_low_target): Ditto.
816 * linux-crisv32-low.cc (the_low_target): Ditto.
817 * linux-m32r-low.cc (the_low_target): Ditto.
818 * linux-m68k-low.cc (the_low_target): Ditto.
819 * linux-mips-low.cc (the_low_target): Ditto.
820 * linux-ppc-low.cc (the_low_target): Ditto.
821 * linux-s390-low.cc (the_low_target): Ditto.
822 * linux-sh-low.cc (the_low_target): Ditto.
823 * linux-tic6x-low.cc (the_low_target): Ditto.
824 * linux-tile-low.cc (the_low_target): Ditto.
825 * linux-xtensa-low.cc (the_low_target): Ditto.
827 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
829 Turn the 'collect_ptrace_register' and 'supply_ptrace_register'
830 linux target ops into methods of linux_process_target.
832 * linux-low.h (struct linux_target_ops): Remove the ops.
833 (class linux_process_target) <low_collect_ptrace_register>
834 <low_store_ptrace_register>: Declare.
835 * linux-low.cc (linux_process_target::low_collect_ptrace_register)
836 (linux_process_target::low_supply_ptrace_register): Define.
838 Update the callers below.
840 (linux_process_target::fetch_register)
841 (linux_process_target::store_register)
843 * linux-x86-low.cc (the_low_target): Remove the op fields.
844 * linux-aarch64-low.cc (the_low_target): Ditto.
845 * linux-arm-low.cc (the_low_target): Ditto.
846 * linux-bfin-low.cc (the_low_target): Ditto.
847 * linux-crisv32-low.cc (the_low_target): Ditto.
848 * linux-m32r-low.cc (the_low_target): Ditto.
849 * linux-m68k-low.cc (the_low_target): Ditto.
850 * linux-sh-low.cc (the_low_target): Ditto.
851 * linux-sparc-low.cc (the_low_target): Ditto.
852 * linux-tic6x-low.cc (the_low_target): Ditto.
853 * linux-tile-low.cc (the_low_target): Ditto.
854 * linux-xtensa-low.cc (the_low_target): Ditto.
855 * linux-mips-low.cc (class mips_target)
856 <low_collect_ptrace_register>
857 <low_supply_ptrace_register>: Declare.
858 (mips_collect_ptrace_register): Turn into ...
859 (mips_target::low_collect_ptrace_register): ...this.
860 (mips_supply_ptrace_register): Turn into...
861 (mips_target::low_supply_ptrace_register): ...this.
862 (the_low_target): Remove the op fields.
863 * linux-ppc-low.cc (class ppc_target)
864 <low_collect_ptrace_register>
865 <low_supply_ptrace_register>: Declare.
866 (ppc_collect_ptrace_register): Turn into ...
867 (ppc_target::low_collect_ptrace_register): ...this.
868 (ppc_supply_ptrace_register): Turn into ...
869 (ppc_target::low_supply_ptrace_register): ...this.
870 (ppc_fill_gregset): Update for the calls to
871 low_collect_ptrace_register.
872 (the_low_target): Remove the op fields.
873 * linux-s390-low.cc (class s390_target)
874 <low_collect_ptrace_register>
875 <low_supply_ptrace_register>: Declare.
876 (s390_collect_ptrace_register): Turn into ...
877 (s390_target::low_collect_ptrace_register): ...this.
878 (s390_supply_ptrace_register): Turn into ...
879 (s390_target::low_supply_ptrace_register): ...this.
880 (s390_fill_gregset): Update for the calls to
881 low_collect_ptrace_register.
882 (the_low_target): Remove the op fields.
884 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
886 Turn the 'stopped_by_watchpoint' and 'stopped_data_address' linux
887 target ops into methods of linux_process_target.
889 * linux-low.h (struct linux_target_ops): Remove the ops.
890 (class linux_process_target) <check_stopped_by_watchpoint>
891 <low_stopped_by_watchpoint>
892 <low_stopped_data_address>: Declare.
893 * linux-low.cc (check_stopped_by_watchpoint): Turn into...
894 (linux_process_target::check_stopped_by_watchpoint): ...this.
895 (linux_process_target::low_stopped_by_watchpoint): Define.
896 (linux_process_target::low_stopped_data_address): Define.
897 * linux-x86-low.cc (class x86_target) <low_stopped_by_watchpoint>
898 <low_stopped_data_address>: Declare.
899 (x86_stopped_by_watchpoint): Turn into...
900 (x86_target::low_stopped_by_watchpoint): ...this.
901 (x86_stopped_data_address): Turn into...
902 (x86_target::low_stopped_data_address): ...this.
903 (the_low_target): Remove the op fields.
904 * linux-aarch64-low.cc (class aarch64_target)
905 <low_stopped_by_watchpoint>
906 <low_stopped_data_address>: Declare.
907 (aarch64_stopped_by_watchpoint): Turn into...
908 (aarch64_target::low_stopped_by_watchpoint): ...this.
909 (aarch64_stopped_data_address): Turn into...
910 (aarch64_target::low_stopped_data_address): ...this.
911 (the_low_target): Remove the op fields.
912 * linux-arm-low.cc (class arm_target) <low_stopped_by_watchpoint>
913 <low_stopped_data_address>: Declare.
914 (arm_stopped_by_watchpoint): Turn into...
915 (arm_target::low_stopped_by_watchpoint): ...this.
916 (arm_stopped_data_address): Turn into...
917 (arm_target::low_stopped_data_address): ...this.
918 (the_low_target): Remove the op fields.
919 * linux-crisv32-low.cc (class crisv32_target)
920 <low_stopped_by_watchpoint>
921 <low_stopped_data_address>: Declare.
922 (cris_stopped_by_watchpoint): Turn into...
923 (crisv32_target::low_stopped_by_watchpoint): ...this.
924 (cris_stopped_data_address): Turn into...
925 (crisv32_target::low_stopped_data_address): ...this.
926 (the_low_target): Remove the op fields.
927 * linux-mips-low.cc (class mips_target) <low_stopped_by_watchpoint>
928 <low_stopped_data_address>: Declare.
929 (mips_stopped_by_watchpoint): Turn into...
930 (mips_target::low_stopped_by_watchpoint): ...this.
931 (mips_stopped_data_address): Turn into...
932 (mips_target::low_stopped_data_address): ...this.
933 (the_low_target): Remove the op fields.
934 * linux-bfin-low.cc (the_low_target): Remove the op fields.
935 * linux-m32r-low.cc (the_low_target): Ditto.
936 * linux-m68k-low.cc (the_low_target): Ditto.
937 * linux-ppc-low.cc (the_low_target): Ditto.
938 * linux-s390-low.cc (the_low_target): Ditto.
939 * linux-sh-low.cc (the_low_target): Ditto.
940 * linux-sparc-low.cc (the_low_target): Ditto.
941 * linux-tic6x-low.cc (the_low_target): Ditto.
942 * linux-tile-low.cc (the_low_target): Ditto.
943 * linux-xtensa-low.cc (the_low_target): Ditto.
945 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
947 Turn the 'insert_point' and 'remove_point' linux target ops into
948 methods of linux_process_target.
950 * linux-low.h (struct linux_target_ops): Remove the ops.
951 (class linux_process_target) <low_insert_point>
952 <low_remove_point>: Declare.
953 * linux-low.cc (linux_process_target::low_insert_point)
954 (linux_process_target::low_remove_point): Define.
955 (linux_process_target::insert_point)
956 (linux_process_target::remove_point): Update for calls to
957 low_insert_point and low_remove_point.
958 * linux-x86-low.cc (class x86_target) <low_insert_point>
959 <low_remove_point>: Declare.
960 (x86_insert_point): Turn into...
961 (x86_target::low_insert_point): ...this.
962 (x86_remove_point): Turn into...
963 (x86_target::low_remove_point): ...this.
964 (the_low_target): Remove the op fields.
965 * linux-aarch64-low.cc (class aarch64_target) <low_insert_point>
966 <low_remove_point>: Declare.
967 (aarch64_insert_point): Turn into...
968 (aarch64_target::low_insert_point): ...this.
969 (aarch64_remove_point): Turn into...
970 (aarch64_target::low_remove_point): ...this.
971 (the_low_target): Remove the op fields.
972 * linux-arm-low.cc (class arm_target) <low_insert_point>
973 <low_remove_point>: Declare.
974 (arm_insert_point): Turn into...
975 (arm_target::low_insert_point): ...this.
976 (arm_remove_point): Turn into...
977 (arm_target::low_remove_point): ...this.
978 (the_low_target): Remove the op fields.
979 * linux-crisv32-low.cc (class crisv32_target) <low_insert_point>
980 <low_remove_point>: Declare.
981 (crisv32_insert_point): Turn into...
982 (crisv32_target::low_insert_point): ...this.
983 (crisv32_remove_point): Turn into...
984 (crisv32_target::low_remove_point): ...this.
985 (the_low_target): Remove the op fields.
986 * linux-mips-low.cc (class mips_target) <low_insert_point>
987 <low_remove_point>: Declare.
988 (mips_insert_point): Turn into...
989 (mips_target::low_insert_point): ...this.
990 (mips_remove_point): Turn into...
991 (mips_target::low_remove_point): ...this.
992 (the_low_target): Remove the op fields.
993 * linux-ppc-low.cc (class ppc_target) <low_insert_point>
994 <low_remove_point>: Declare.
995 (ppc_insert_point): Turn into...
996 (ppc_target::low_insert_point): ...this.
997 (ppc_remove_point): Turn into...
998 (ppc_target::low_remove_point): ...this.
999 (the_low_target): Remove the op fields.
1000 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1001 * linux-m32r-low.cc (the_low_target): Ditto.
1002 * linux-m68k-low.cc (the_low_target): Ditto.
1003 * linux-s390-low.cc (the_low_target): Ditto.
1004 * linux-sh-low.cc (the_low_target): Ditto.
1005 * linux-sparc-low.cc (the_low_target): Ditto.
1006 * linux-tic6x-low.cc (the_low_target): Ditto.
1007 * linux-tile-low.cc (the_low_target): Ditto.
1008 * linux-xtensa-low.cc (the_low_target): Ditto.
1010 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1012 Remove the 'supports_z_point_type' linux target op and let the
1013 concrete linux target define it by overriding the op declared in
1014 process_stratum_target.
1016 * linux-low.cc (linux_process_target::supports_z_point_type):
1018 * linux-low.h (struct linux_target_ops): Remove the op.
1019 (class linux_process_target) <supports_z_point_type>: Remove.
1020 * linux-x86-low.cc (class x86_target) <supports_z_point_type>:
1022 (x86_supports_z_point_type): Turn into...
1023 (x86_target::supports_z_point_type): ...this.
1024 (the_low_target): Remove the op field.
1025 * linux-aarch64-low.cc (class aarch64_target)
1026 <supports_z_point_type>: Declare.
1027 (aarch64_supports_z_point_type): Turn into...
1028 (aarch64_target::supports_z_point_type): ...this.
1029 (the_low_target): Remove the op field.
1030 * linux-arm-low.cc (class arm_target) <supports_z_point_type>:
1032 (arm_supports_z_point_type): Turn into...
1033 (arm_target::supports_z_point_type): ...this.
1034 (the_low_target): Remove the op field.
1035 * linux-crisv32-low.cc (class crisv32_target)
1036 <supports_z_point_type>: Declare.
1037 (cris_supports_z_point_type): Turn into...
1038 (crisv32_target::supports_z_point_type): ...this.
1039 (the_low_target): Remove the op field.
1040 * linux-mips-low.cc (class mips_target) <supports_z_point_type>:
1042 (mips_supports_z_point_type): Turn into...
1043 (mips_target::supports_z_point_type): ...this.
1044 (the_low_target): Remove the op field.
1045 * linux-ppc-low.cc (class ppc_target) <supports_z_point_type>:
1047 (ppc_supports_z_point_type): Turn into...
1048 (ppc_target::supports_z_point_type): ...this.
1049 (the_low_target): Remove the op field.
1050 * linux-s390-low.cc (class s390_target) <supports_z_point_type>:
1052 (s390_supports_z_point_type): Turn into...
1053 (s390_target::supports_z_point_type): ...this.
1054 (the_low_target): Remove the op field.
1055 * linux-bfin-low.cc (the_low_target): Remove the op field.
1056 * linux-m32r-low.cc (the_low_target): Ditto.
1057 * linux-m68k-low.cc (the_low_target): Ditto.
1058 * linux-sh-low.cc (the_low_target): Ditto.
1059 * linux-sparc-low.cc (the_low_target): Ditto.
1060 * linux-tic6x-low.cc (the_low_target): Ditto.
1061 * linux-tile-low.cc (the_low_target): Ditto.
1062 * linux-xtensa-low.cc (the_low_target): Ditto.
1064 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1066 Turn the 'breakpoint_at' linux target op into a method of
1067 linux_process_target.
1069 * linux-low.h (struct linux_target_ops): Remove the op.
1070 (class linux_process_target) <low_breakpoint_at>: Declare.
1072 Update the callers below:
1074 * linux-low.cc (linux_process_target::save_stop_reason)
1075 (linux_process_target::thread_still_has_status_pending)
1076 (linux_process_target::wait_1)
1078 * linux-x86-low.cc (class x86_target)
1079 <low_breakpoint_at>: Declare.
1080 (x86_breakpoint_at): Turn into...
1081 (x86_target::low_breakpoint_at): ...this.
1082 (the_low_target): Remove the op field.
1083 * linux-aarch64-low.cc (class aarch64_target)
1084 <low_breakpoint_at>: Declare.
1085 (aarch64_breakpoint_at): Turn into...
1086 (aarch64_target::low_breakpoint_at): ...this.
1087 (the_low_target): Remove the op field.
1088 * linux-arm-low.cc (class arm_target)
1089 <low_breakpoint_at>: Declare.
1090 (arm_target::low_breakpoint_at): Define.
1091 (the_low_target): Remove the op field.
1092 * linux-bfin-low.cc (class bfin_target)
1093 <low_breakpoint_at>: Declare.
1094 (bfin_breakpoint_at): Turn into...
1095 (bfin_target::low_breakpoint_at): ...this.
1096 (the_low_target): Remove the op field.
1097 * linux-cris-low.cc (class cris_target)
1098 <low_breakpoint_at>: Declare.
1099 (cris_breakpoint_at): Turn into...
1100 (cris_target::low_breakpoint_at): ...this.
1101 (the_low_target): Remove the op field.
1102 * linux-crisv32-low.cc (class crisv32_target)
1103 <low_breakpoint_at>: Declare.
1104 (crisv32_breakpoint_at): Turn into...
1105 (crisv32_target::low_breakpoint_at): ...this.
1106 (the_low_target): Remove the op field.
1107 * linux-ia64-low.cc (class ia64_target)
1108 <low_breakpoint_at>: Declare.
1109 (ia64_target::low_breakpoint_at): Define.
1110 * linux-m32r-low.cc (class m32r_target)
1111 <low_breakpoint_at>: Declare.
1112 (m32r_breakpoint_at): Turn into...
1113 (m32r_target::low_breakpoint_at): ...this.
1114 (the_low_target): Remove the op field.
1115 * linux-m68k-low.cc (class m68k_target)
1116 <low_breakpoint_at>: Declare.
1117 (m68k_breakpoint_at): Turn into...
1118 (m68k_target::low_breakpoint_at): ...this.
1119 (the_low_target): Remove the op field.
1120 * linux-mips-low.cc (class mips_target)
1121 <low_breakpoint_at>: Declare.
1122 (mips_breakpoint_at): Turn into...
1123 (mips_target::low_breakpoint_at): ...this.
1124 (the_low_target): Remove the op field.
1125 * linux-nios2-low.cc (class nios2_target)
1126 <low_breakpoint_at>: Declare.
1127 (nios2_breakpoint_at): Turn into...
1128 (nios2_target::low_breakpoint_at): ...this.
1129 (the_low_target): Remove the op field.
1130 * linux-ppc-low.cc (class ppc_target)
1131 <low_breakpoint_at>: Declare.
1132 (ppc_breakpoint_at): Turn into...
1133 (ppc_target::low_breakpoint_at): ...this.
1134 (the_low_target): Remove the op field.
1135 * linux-riscv-low.cc (class riscv_target)
1136 <low_breakpoint_at>: Declare.
1137 (riscv_breakpoint_at): Turn into...
1138 (riscv_target::low_breakpoint_at): ...this.
1139 (the_low_target): Remove the op field.
1140 * linux-s390-low.cc (class s390_target)
1141 <low_breakpoint_at>: Declare.
1142 (s390_breakpoint_at): Turn into...
1143 (s390_target::low_breakpoint_at): ...this.
1144 (the_low_target): Remove the op field.
1145 * linux-sh-low.cc (class sh_target)
1146 <low_breakpoint_at>: Declare.
1147 (sh_breakpoint_at): Turn into...
1148 (sh_target::low_breakpoint_at): ...this.
1149 (the_low_target): Remove the op field.
1150 * linux-sparc-low.cc (class sparc_target)
1151 <low_breakpoint_at>: Declare.
1152 (sparc_breakpoint_at): Turn into...
1153 (sparc_target::low_breakpoint_at): ...this.
1154 (the_low_target): Remove the op field.
1155 * linux-tic6x-low.cc (class tic6x_target)
1156 <low_breakpoint_at>: Declare.
1157 (tic6x_breakpoint_at): Turn into...
1158 (tic6x_target::low_breakpoint_at): ...this.
1159 (the_low_target): Remove the op field.
1160 * linux-tile-low.cc (class tile_target)
1161 <low_breakpoint_at>: Declare.
1162 (tile_breakpoint_at): Turn into...
1163 (tile_target::low_breakpoint_at): ...this.
1164 (the_low_target): Remove the op field.
1165 * linux-xtensa-low.cc (class xtensa_target)
1166 <low_breakpoint_at>: Declare.
1167 (xtensa_breakpoint_at): Turn into...
1168 (xtensa_target::low_breakpoint_at): ...this.
1169 (the_low_target): Remove the op field.
1171 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1173 Turn the 'decr_pc_after_break' linux_target_ops field into
1174 a method of linux_process_target.
1176 * linux-low.h (struct linux_target_ops)
1177 <decr_pc_after_break>: Remove.
1178 (class linux_process_target) <low_decr_pc_after_break>: New method
1180 * linux-low.cc (linux_process_target::low_decr_pc_after_break):
1181 New method implementation.
1183 Update the users below.
1185 (linux_process_target::save_stop_reason)
1186 (linux_process_target::wait_1)
1187 * linux-x86-low.cc (class x86_target) <low_decr_pc_after_break>:
1189 (x86_target::low_decr_pc_after_break): New method implementation.
1190 (the_low_target): Remove the field.
1191 * linux-bfin-low.cc (class bfin_target) <low_decr_pc_after_break>:
1193 (bfin_target::low_decr_pc_after_break): New method implementation.
1194 (the_low_target): Remove the field.
1195 * linux-m68k-low.cc (class m68k_target) <low_decr_pc_after_break>:
1197 (m68k_target::low_decr_pc_after_break): New method implementation.
1198 (the_low_target): Remove the field.
1199 * linux-s390-low.cc (class s390_target) <low_decr_pc_after_break>:
1201 (s390_target::low_decr_pc_after_break): New method implementation.
1202 (the_low_target): Remove the field.
1203 * linux-aarch64-low.cc (the_low_target): Remove the field.
1204 * linux-arm-low.cc (the_low_target): Remove the field.
1205 * linux-cris-low.cc (the_low_target): Remove the field.
1206 * linux-crisv32-low.cc (the_low_target): Remove the field.
1207 * linux-m32r-low.cc (the_low_target): Remove the field.
1208 * linux-mips-low.cc (the_low_target): Remove the field.
1209 * linux-nios2-low.cc (the_low_target): Remove the field.
1210 * linux-ppc-low.cc (the_low_target): Remove the field.
1211 * linux-riscv-low.cc (the_low_target): Remove the field.
1212 * linux-sh-low.cc (the_low_target): Remove the field.
1213 * linux-sparc-low.cc (the_low_target): Remove the field.
1214 * linux-tic6x-low.cc (the_low_target): Remove the field.
1215 * linux-tile-low.cc (the_low_target): Remove the field.
1216 * linux-xtensa-low.cc (the_low_target): Remove the field.
1218 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1220 Remove the 'supports_software_single_step' linux target op and let
1221 the concrete linux target define it by overriding the op in
1222 process_stratum_target.
1223 Turn the 'get_next_pcs' linux target op into a method of
1224 linux_process_target.
1226 * linux-low.h (struct linux_target_ops): Remove the ops.
1227 (class linux_process_target) <supports_software_single_step>:
1229 <low_get_next_pcs>: Declare.
1230 * linux-low.cc (can_software_single_step): Remove.
1231 (linux_process_target::low_get_next_pcs): Define.
1232 (linux_process_target::supports_software_single_step): Remove.
1234 Update the callers below.
1236 (linux_process_target::handle_extended_wait)
1237 (linux_process_target::wait_1)
1238 (linux_process_target::install_software_single_step_breakpoints)
1239 (linux_process_target::single_step)
1240 (linux_process_target::thread_needs_step_over)
1241 (linux_process_target::proceed_one_lwp)
1242 (linux_process_target::supports_range_stepping)
1244 * linux-x86-low.cc (the_low_target): Remove the op field.
1245 * linux-aarch64-low.cc (the_low_target): Ditto.
1246 * linux-bfin-low.cc (the_low_target): Ditto.
1247 * linux-cris-low.cc (the_low_target): Ditto.
1248 * linux-crisv32-low.cc (the_low_target): Ditto.
1249 * linux-m32r-low.cc (the_low_target): Ditto.
1250 * linux-m68k-low.cc (the_low_target): Ditto.
1251 * linux-mips-low.cc (the_low_target): Ditto.
1252 * linux-nios2-low.cc (the_low_target): Ditto.
1253 * linux-ppc-low.cc (the_low_target): Ditto.
1254 * linux-riscv-low.cc (the_low_target): Ditto.
1255 * linux-s390-low.cc (the_low_target): Ditto.
1256 * linux-sh-low.cc (the_low_target): Ditto.
1257 * linux-sparc-low.cc (the_low_target): Ditto.
1258 * linux-tic6x-low.cc (the_low_target): Ditto.
1259 * linux-tile-low.cc (the_low_target): Ditto.
1260 * linux-xtensa-low.cc (the_low_target): Ditto.
1261 * linux-arm-low.cc (class arm_target) <low_get_next_pcs>
1262 <supports_software_single_step>: Declare.
1263 (arm_target::supports_software_single_step): Define.
1264 (arm_gdbserver_get_next_pcs): Turn into...
1265 (arm_target::low_get_next_pcs): ...this.
1266 (the_low_target): Remove the op field.
1268 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1270 Remove the 'sw_breakpoint_from_kind' linux target op, and let
1271 the concrete linux target define it by overriding the op
1272 in process_stratum_target.
1274 * linux-low.cc (linux_process_target::sw_breakpoint_from_kind):
1276 * linux-low.h (struct linux_target_ops): Remove the op.
1277 (class linux_process_target) <sw_breakpoint_from_kind>: Remove.
1278 * linux-x86-low.cc (class x86_target) <sw_breakpoint_from_kind>:
1280 (x86_sw_breakpoint_from_kind): Turn into...
1281 (x86_target::sw_breakpoint_from_kind): ...this.
1282 (the_low_target): Remove the op field.
1283 * linux-aarch64-low.cc (class aarch64_target)
1284 <sw_breakpoint_from_kind>: Declare.
1285 (aarch64_sw_breakpoint_from_kind): Turn into...
1286 (aarch64_target::sw_breakpoint_from_kind): ...this.
1287 (the_low_target): Remove the op field.
1288 * linux-arm-low.cc (class arm_target) <sw_breakpoint_from_kind>:
1290 (arm_target::sw_breakpoint_from_kind): Define.
1291 (the_low_target): Remove the op field.
1292 * linux-bfin-low.cc (class bfin_target) <sw_breakpoint_from_kind>:
1294 (bfin_sw_breakpoint_from_kind): Turn into...
1295 (bfin_target::sw_breakpoint_from_kind): ...this.
1296 (the_low_target): Remove the op field.
1297 * linux-cris-low.cc (class cris_target) <sw_breakpoint_from_kind>:
1299 (cris_sw_breakpoint_from_kind): Turn into...
1300 (cris_target::sw_breakpoint_from_kind): ...this.
1301 (the_low_target): Remove the op field.
1302 * linux-crisv32-low.cc (class crisv32_target)
1303 <sw_breakpoint_from_kind>: Declare.
1304 (cris_sw_breakpoint_from_kind): Turn into...
1305 (crisv32_target::sw_breakpoint_from_kind): ...this.
1306 (the_low_target): Remove the op field.
1307 * linux-ia64-low.cc (class ia64_target) <sw_breakpoint_from_kind>:
1309 (ia64_target::sw_breakpoint_from_kind): Define.
1310 * linux-m32r-low.cc (class m32r_target) <sw_breakpoint_from_kind>:
1312 (m32r_sw_breakpoint_from_kind): Turn into...
1313 (m32r_target::sw_breakpoint_from_kind): ...this.
1314 (the_low_target): Remove the op field.
1315 * linux-m68k-low.cc (class m68k_target) <sw_breakpoint_from_kind>:
1317 (m68k_sw_breakpoint_from_kind): Turn into...
1318 (m68k_target::sw_breakpoint_from_kind): ...this.
1319 (the_low_target): Remove the op field.
1320 * linux-mips-low.cc (class mips_target) <sw_breakpoint_from_kind>:
1322 (mips_sw_breakpoint_from_kind): Turn into...
1323 (mips_target::sw_breakpoint_from_kind): ...this.
1324 (the_low_target): Remove the op field.
1325 * linux-nios2-low.cc (class nios2_target) <sw_breakpoint_from_kind>:
1327 (nios2_sw_breakpoint_from_kind): Turn into...
1328 (nios2_target::sw_breakpoint_from_kind): ...this.
1329 (the_low_target): Remove the op field.
1330 * linux-ppc-low.cc (class ppc_target) <sw_breakpoint_from_kind>:
1332 (ppc_sw_breakpoint_from_kind): Turn into...
1333 (ppc_target::sw_breakpoint_from_kind): ...this.
1334 (the_low_target): Remove the op field.
1335 * linux-riscv-low.cc (class riscv_target) <sw_breakpoint_from_kind>:
1337 (riscv_sw_breakpoint_from_kind): Turn into...
1338 (riscv_target::sw_breakpoint_from_kind): ...this.
1339 (the_low_target): Remove the op field.
1340 * linux-s390-low.cc (class s390_target) <sw_breakpoint_from_kind>:
1342 (s390_sw_breakpoint_from_kind): Turn into...
1343 (s390_target::sw_breakpoint_from_kind): ...this.
1344 (the_low_target): Remove the op field.
1345 * linux-sh-low.cc (class sh_target) <sw_breakpoint_from_kind>:
1347 (sh_sw_breakpoint_from_kind): Turn into...
1348 (sh_target::sw_breakpoint_from_kind): ...this.
1349 (the_low_target): Remove the op field.
1350 * linux-sparc-low.cc (class sparc_target) <sw_breakpoint_from_kind>:
1352 (sparc_sw_breakpoint_from_kind): Turn into...
1353 (sparc_target::sw_breakpoint_from_kind): ...this.
1354 (the_low_target): Remove the op field.
1355 * linux-tic6x-low.cc (class tic6x_target) <sw_breakpoint_from_kind>:
1357 (tic6x_sw_breakpoint_from_kind): Turn into...
1358 (tic6x_target::sw_breakpoint_from_kind): ...this.
1359 (the_low_target): Remove the op field.
1360 * linux-tile-low.cc (class tile_target) <sw_breakpoint_from_kind>:
1362 (tile_sw_breakpoint_from_kind): Turn into...
1363 (tile_target::sw_breakpoint_from_kind): ...this.
1364 (the_low_target): Remove the op field.
1365 * linux-xtensa-low.cc (class xtensa_target)
1366 <sw_breakpoint_from_kind>: Declare.
1367 (xtensa_sw_breakpoint_from_kind): Turn into...
1368 (xtensa_target::sw_breakpoint_from_kind): ...this.
1369 (the_low_target): Remove the op field.
1371 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1373 Remove the 'breakpoint_kind_from_pc' and
1374 'breakpoint_kind_from_current_state' linux target ops, and let the
1375 concrete linux target define them by overriding the ops of
1376 process_stratum_target.
1378 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
1380 (linux_process_target::breakpoint_kind_from_current_state): Remove.
1381 * linux-low.h (struct linux_target_ops): Remove ops.
1382 (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
1383 <breakpoint_kind_from_current_state>: Remove.
1384 * linux-x86-low.cc (the_low_target): Remove the op fields.
1385 * linux-bfin-low.cc (the_low_target): Ditto.
1386 * linux-cris-low.cc (the_low_target): Ditto.
1387 * linux-crisv32-low.cc (the_low_target): Ditto.
1388 * linux-m32r-low.cc (the_low_target): Ditto.
1389 * linux-m68k-low.cc (the_low_target): Ditto.
1390 * linux-mips-low.cc (the_low_target): Ditto.
1391 * linux-nios2-low.cc (the_low_target): Ditto.
1392 * linux-ppc-low.cc (the_low_target): Ditto.
1393 * linux-s390-low.cc (the_low_target): Ditto.
1394 * linux-sh-low.cc (the_low_target): Ditto.
1395 * linux-sparc-low.cc (the_low_target): Ditto.
1396 * linux-tic6x-low.cc (the_low_target): Ditto.
1397 * linux-tile-low.cc (the_low_target): Ditto.
1398 * linux-xtensa-low.cc (the_low_target): Ditto.
1399 * linux-aarch64-low.cc (class aarch64_target)
1400 <breakpoint_kind_from_pc>
1401 <breakpoint_kind_from_current_state>: Declare.
1402 (aarch64_breakpoint_kind_from_pc): Turn into...
1403 (aarch64_target::breakpoint_kind_from_pc): ...this.
1404 (aarch64_breakpoint_kind_from_current_state): Turn into...
1405 (aarch64_target::breakpoint_kind_from_current_state): ...this.
1406 (the_low_target): Remove the op fields.
1407 * linux-arm-low.cc (class arm_target):
1408 <breakpoint_kind_from_pc>
1409 <breakpoint_kind_from_current_state>: Declare.
1410 (arm_target::breakpoint_kind_from_pc): Define.
1411 (arm_target::breakpoint_kind_from_current_state): Define.
1412 (the_low_target): Remove the op fields.
1413 * linux-riscv-low.cc (class riscv_target):
1414 <breakpoint_kind_from_pc>: Declare.
1415 (riscv_breakpoint_kind_from_pc): Turn into...
1416 (riscv_target::breakpoint_kind_from_pc): ...this.
1417 (the_low_target): Remove the op fields.
1419 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1421 Turn the 'get_pc' and 'set_pc' linux target ops into methods
1422 of linux_process_target.
1424 * linux-low.h (struct linux_target_ops): Remove the ops.
1425 (class linux_process_target) <low_supports_breakpoints>
1427 <low_set_pc>: Declare.
1428 * linux-low.cc (supports_breakpoints): Turn into...
1429 (linux_process_target::low_supports_breakpoints): ...this.
1430 (linux_process_target::low_get_pc): Define.
1431 (linux_process_target::low_set_pc): Define.
1433 Update the callers below.
1435 (linux_process_target::get_pc)
1436 (linux_process_target::save_stop_reason)
1437 (linux_process_target::maybe_move_out_of_jump_pad)
1438 (linux_process_target::wait_1)
1439 (linux_process_target::resume_one_lwp_throw)
1440 (linux_process_target::resume)
1441 (linux_process_target::proceed_all_lwps)
1442 (linux_process_target::read_pc)
1443 (linux_process_target::write_pc)
1445 * linux-x86-low.cc (class linux_process_target)
1446 <low_supports_breakpoints>
1448 <low_set_pc>: Declare.
1449 (x86_target::low_supports_breakpoints): Define.
1450 (x86_get_pc): Turn into...
1451 (x86_target::low_get_pc): ...this.
1452 (x86_set_pc): Turn into...
1453 (x86_target::low_set_pc): ...this.
1454 (the_low_target): Remove the op fields.
1455 * linux-arm-low.cc (class arm_target)
1456 <low_supports_breakpoints>
1458 <low_set_pc>: Declare.
1459 (arm_target::low_supports_breakpoints)
1460 (arm_target::low_get_pc)
1461 (arm_target::low_set_pc): Define.
1462 (the_low_target): Remove the op fields.
1463 * linux-bfin-low.cc (class bfin_target)
1464 <low_supports_breakpoints>
1466 <low_set_pc>: Declare.
1467 (bfin_target::low_supports_breakpoints)
1468 (bfin_target::low_get_pc)
1469 (bfin_target::low_set_pc): Define.
1470 (the_low_target): Remove the op fields.
1471 * linux-cris-low.cc (class cris_target)
1472 <low_supports_breakpoints>
1474 <low_set_pc>: Declare.
1475 (cris_target::low_supports_breakpoints)
1476 (cris_target::low_get_pc)
1477 (cris_target::low_set_pc): Define.
1478 (the_low_target): Remove the op fields.
1479 * linux-crisv32-low.cc (class crisv32_target)
1480 <low_supports_breakpoints>
1482 <low_set_pc>: Declare.
1483 (crisv32_target::low_supports_breakpoints)
1484 (crisv32_target::low_get_pc)
1485 (crisv32_target::low_set_pc): Define.
1486 (the_low_target): Remove the op fields.
1487 * linux-m32r-low.cc (class m32r_target)
1488 <low_supports_breakpoints>
1490 <low_set_pc>: Declare.
1491 (m32r_target::low_supports_breakpoints)
1492 (m32r_target::low_get_pc)
1493 (m32r_target::low_set_pc): Define.
1494 (the_low_target): Remove the op fields.
1495 * linux-m68k-low.cc (class m68k_target)
1496 <low_supports_breakpoints>
1498 <low_set_pc>: Declare.
1499 (m68k_target::low_supports_breakpoints)
1500 (m68k_target::low_get_pc)
1501 (m68k_target::low_set_pc): Define.
1502 (the_low_target): Remove the op fields.
1503 * linux-nios2-low.cc (class nios2_target)
1504 <low_supports_breakpoints>
1506 <low_set_pc>: Declare.
1507 (nios2_target::low_supports_breakpoints)
1508 (nios2_target::low_get_pc)
1509 (nios2_target::low_set_pc): Define.
1510 (the_low_target): Remove the op fields.
1511 * linux-sh-low.cc (class sh_target)
1512 <low_supports_breakpoints>
1514 <low_set_pc>: Declare.
1515 (sh_target::low_supports_breakpoints)
1516 (sh_target::low_get_pc)
1517 (sh_target::low_set_pc): Define.
1518 (the_low_target): Remove the op fields.
1519 * linux-xtensa-low.cc (class xtensa_target)
1520 <low_supports_breakpoints>
1522 <low_set_pc>: Declare.
1523 (xtensa_target::low_supports_breakpoints)
1524 (xtensa_target::low_get_pc)
1525 (xtensa_target::low_set_pc): Define.
1526 (the_low_target): Remove the op fields.
1527 * linux-sparc-low.cc (class sparc_target)
1528 <low_supports_breakpoints>
1529 <low_get_pc>: Declare.
1530 (sparc_target::low_supports_breakpoints)
1531 (sparc_target::low_get_pc): Define.
1532 (the_low_target): Remove the op fields.
1533 * linux-tile-low.cc (class tile_target)
1534 <low_supports_breakpoints>
1536 <low_set_pc>: Declare.
1537 (tile_target::low_supports_breakpoints)
1538 (tile_target::low_get_pc)
1539 (tile_target::low_set_pc): Define.
1540 (the_low_target): Remove the op fields.
1541 * linux-aarch64-low.cc (class aarch64_target)
1542 <low_supports_breakpoints>
1544 <low_set_pc>: Declare.
1545 (aarch64_target::low_supports_breakpoints): Define.
1546 (aarch64_get_pc): Turn into...
1547 (aarch64_target::low_get_pc): ...this.
1548 (aarch64_set_pc): Turn into...
1549 (aarch64_target::low_set_pc): ...this.
1550 (the_low_target): Remove the op fields.
1551 * linux-mips-low.cc (class mips_target)
1552 <low_supports_breakpoints>
1554 <low_set_pc>: Declare.
1555 (mips_target::low_supports_breakpoints): Define.
1556 (mips_get_pc): Turn into...
1557 (mips_target::low_get_pc): ...this.
1558 (mips_set_pc): Turn into...
1559 (mips_target::low_set_pc): ...this.
1560 (the_low_target): Remove the op fields.
1561 * linux-ppc-low.cc (class ppc_target)
1562 <low_supports_breakpoints>
1564 <low_set_pc>: Declare.
1565 (ppc_target::low_supports_breakpoints): Define.
1566 (ppc_get_pc): Turn into...
1567 (ppc_target::low_get_pc): ...this.
1568 (ppc_set_pc): Turn into...
1569 (ppc_target::low_set_pc): ...this.
1570 (the_low_target): Remove the op fields.
1571 * linux-riscv-low.cc (class riscv_target)
1572 <low_supports_breakpoints>
1574 <low_set_pc>: Declare.
1575 (riscv_target::low_supports_breakpoints): Define.
1576 (riscv_get_pc): Turn into...
1577 (riscv_target::low_get_pc): ...this.
1578 (riscv_set_pc): Turn into...
1579 (riscv_target::low_set_pc): ...this.
1580 (the_low_target): Remove the op fields.
1581 * linux-s390-low.cc (class s390_target)
1582 <low_supports_breakpoints>
1584 <low_set_pc>: Declare.
1585 (s390_target::low_supports_breakpoints): Define.
1586 (s390_get_pc): Turn into...
1587 (s390_target::low_get_pc): ...this.
1588 (s390_set_pc): Turn into...
1589 (s390_target::low_set_pc): ...this.
1590 (the_low_target): Remove the op fields.
1591 * linux-tic6x-low.cc (class tic6x_target)
1592 <low_supports_breakpoints>
1594 <low_set_pc>: Declare.
1595 (tic6x_target::low_supports_breakpoints): Define.
1596 (tic6x_get_pc): Turn into...
1597 (tic6x_target::low_get_pc): ...this.
1598 (tic6x_set_pc): Turn into...
1599 (tic6x_target::low_set_pc): ...this.
1600 (the_low_target): Remove the op fields.
1602 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1604 Turn some more static methods in linux-low into private methods
1605 of linux_process_target.
1607 * linux-low.cc (get_pc): Turn into...
1608 (linux_process_target::get_pc): ...this.
1609 (save_stop_reason): Turn into...
1610 (linux_process_target::save_stop_reason): ...this.
1611 (thread_still_has_status_pending_p): Turn into...
1612 (linux_process_target::thread_still_has_status_pending): ...this.
1613 (status_pending_p_callback): Turn into...
1614 (linux_process_target::status_pending_p_callback): ...this.
1615 (resume_stopped_resumed_lwps): Turn into...
1616 (linux_process_target::resume_stopped_resumed_lwps): ...this.
1617 (install_software_single_step_breakpoints): Turn into...
1618 (linux_process_target::install_software_single_step_breakpoints):
1620 (single_step): Turn into...
1621 (linux_process_target::single_step): ...this.
1622 (linux_resume_one_lwp_throw): Turn into...
1623 (linux_process_target::resume_one_lwp_throw): ...this.
1624 (linux_resume_one_lwp): Turn into...
1625 (linux_process_target::resume_one_lwp): ...this.
1626 (resume_status_pending_p): Turn into...
1627 (linux_process_target::resume_status_pending): ...this.
1628 (need_step_over_p): Turn into...
1629 (linux_process_target::thread_needs_step_over): ...this.
1630 (linux_resume_one_thread): Turn into...
1631 (linux_process_target::resume_one_thread): ...this.
1632 (proceed_one_lwp): Turn into...
1633 (linux_process_target::proceed_one_lwp): ...this.
1634 (unsuspend_and_proceed_one_lwp): Turn into...
1635 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
1637 Update the calls/references to the above functions below.
1639 (linux_process_target::handle_extended_wait)
1640 (linux_process_target::filter_event)
1641 (linux_process_target::wait_for_event_filtered)
1642 (linux_process_target::wait_1)
1643 (linux_process_target::move_out_of_jump_pad)
1644 (linux_process_target::start_step_over)
1645 (linux_process_target::resume)
1646 (linux_process_target::proceed_all_lwps)
1647 (regsets_store_inferior_registers)
1648 (linux_process_target::store_register)
1650 * linux-low.h (class linux_process_target)
1653 <thread_still_has_status_pending>
1654 <status_pending_p_callback>
1655 <resume_stopped_resumed_lwps>
1656 <install_software_single_step_breakpoints>
1658 <resume_one_lwp_throw>
1660 <resume_status_pending>
1661 <thread_needs_step_over>
1664 <unsuspend_and_proceed_one_lwp>: Declare.
1666 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1668 Turn the 'fetch_register' linux target op into a method of
1669 linux_process_target.
1671 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
1672 (class linux_process_target) <low_fetch_register>: Declare.
1673 * linux-x86-low.cc (the_low_target)
1674 * linux-aarch64-low.cc (the_low_target)
1675 * linux-arm-low.cc (the_low_target)
1676 * linux-bfin-low.cc (the_low_target)
1677 * linux-cris-low.cc (the_low_target)
1678 * linux-crisv32-low.cc (the_low_target)
1679 * linux-m32r-low.cc (the_low_target)
1680 * linux-m68k-low.cc (the_low_target)
1681 * linux-nios2-low.cc (the_low_target)
1682 * linux-ppc-low.cc (the_low_target)
1683 * linux-s390-low.cc (the_low_target)
1684 * linux-sh-low.cc (the_low_target)
1685 * linux-sparc-low.cc (the_low_target)
1686 * linux-tic6x-low.cc (the_low_target)
1687 * linux-tile-low.cc (the_low_target)
1688 * linux-xtensa-low.cc (the_low_target): Remove the op field.
1689 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
1691 (ia64_fetch_register): Turn into...
1692 (ia64_target::low_fetch_register): ...this.
1693 (the_low_target): Remove the op field.
1694 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
1696 (mips_fetch_register): Turn into...
1697 (mips_target::low_fetch_register): ...this.
1698 (the_low_target): Remove the op field.
1699 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
1701 (riscv_fetch_register): Turn into...
1702 (riscv_target::low_fetch_register): ...this.
1703 (the_low_target): Remove the op field.
1705 Update the callers below.
1707 * linux-low.cc (linux_process_target::fetch_registers)
1708 (linux_process_target::low_fetch_register)
1710 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1712 Turn the 'cannot_fetch_register' and 'cannot_store_register'
1713 linux target ops into methods of linux_process_target.
1715 * linux-low.h (struct linux_target_ops): Remove the low target ops.
1716 (class linux_process_target) <fetch_register>
1718 <usr_fetch_inferior_registers>
1719 <usr_store_inferior_registers>
1720 <low_cannot_fetch_register>
1721 <low_cannot_fetch_register> Declare.
1722 * linux-low.cc (fetch_register): Turn into...
1723 (linux_process_target::fetch_register): ...this.
1724 (store_register): Turn into ...
1725 (linux_process_target::store_register): ...this.
1726 (usr_fetch_inferior_registers): Turn into...
1727 (linux_process_target::usr_fetch_inferior_registers): ...this.
1728 (usr_store_inferior_registers): Turn into...
1729 (linux_process_target::usr_store_inferior_registers): ...this.
1730 * linux-x86-low.cc (class x86_target)
1731 <low_cannot_fetch_register>
1732 <low_cannot_store_register>: Declare.
1733 (x86_cannot_store_register): Turn into...
1734 (x86_target::low_cannot_store_register): ...this.
1735 (x86_cannot_fetch_register): Turn into...
1736 (x86_target::low_cannot_fetch_register): ...this.
1737 (the_low_target): Remove the target op fields.
1738 * linux-aarch64-low.cc (class aarch64_target)
1739 <low_cannot_fetch_register>
1740 <low_cannot_store_register>: Declare.
1741 (aarch64_target::low_cannot_fetch_register)
1742 (aarch64_target::low_cannot_store_register): Define.
1743 (the_low_target): Remove the op fields.
1744 * linux-arm-low.cc (class arm_target)
1745 <low_cannot_fetch_register>
1746 <low_cannot_store_register>: Declare.
1747 (arm_cannot_fetch_register): Turn into...
1748 (arm_target::low_cannot_fetch_register): ...this.
1749 (arm_cannot_store_register): Turn into...
1750 (arm_target::low_cannot_store_register): ...this.
1751 (the_low_target): Remove the op fields.
1752 * linux-bfin-low.cc (class bfin_target)
1753 <low_cannot_fetch_register>
1754 <low_cannot_store_register>: Declare.
1755 (bfin_cannot_fetch_register): Turn into...
1756 (bfin_target::low_cannot_fetch_register): ...this.
1757 (bfin_cannot_store_register): Turn into...
1758 (bfin_target::low_cannot_store_register): ...this.
1759 (the_low_target): Remove the op fields.
1760 * linux-cris-low.cc (class cris_target)
1761 <low_cannot_fetch_register>
1762 <low_cannot_store_register>: Declare.
1763 (cris_cannot_fetch_register): Turn into...
1764 (cris_target::low_cannot_fetch_register): ...this.
1765 (cris_cannot_store_register): Turn into...
1766 (cris_target::low_cannot_store_register): ...this.
1767 (the_low_target): Remove the op fields.
1768 * linux-crisv32-low.cc (class crisv32_target)
1769 <low_cannot_fetch_register>
1770 <low_cannot_store_register>: Declare.
1771 (crisv32_target::low_cannot_fetch_register)
1772 (crisv32_target::low_cannot_store_register): Define.
1773 (the_low_target): Remove the op fields.
1774 * linux-ia64-low.cc (class ia64_target)
1775 <low_cannot_fetch_register>
1776 <low_cannot_store_register>: Declare.
1777 (ia64_cannot_fetch_register): Turn into...
1778 (ia64_target::low_cannot_fetch_register): ...this.
1779 (ia64_cannot_store_register): Turn into...
1780 (ia64_target::low_cannot_store_register): ...this.
1781 (the_low_target): Remove the op fields.
1782 * linux-m32r-low.cc (class m32r_target)
1783 <low_cannot_fetch_register>
1784 <low_cannot_store_register>: Declare.
1785 (m32r_cannot_fetch_register): Turn into...
1786 (m32r_target::low_cannot_fetch_register): ...this.
1787 (m32r_cannot_store_register): Turn into...
1788 (m32r_target::low_cannot_store_register): ...this.
1789 (the_low_target): Remove the op fields.
1790 * linux-m68k-low.cc (class m68k_target)
1791 <low_cannot_fetch_register>
1792 <low_cannot_store_register>: Declare.
1793 (m68k_cannot_fetch_register): Turn into...
1794 (m68k_target::low_cannot_fetch_register): ...this.
1795 (m68k_cannot_store_register): Turn into...
1796 (m68k_target::low_cannot_store_register): ...this.
1797 (the_low_target): Remove the op fields.
1798 * linux-mips-low.cc (class mips_target)
1799 <low_cannot_fetch_register>
1800 <low_cannot_store_register>: Declare.
1801 (mips_cannot_fetch_register): Turn into...
1802 (mips_target::low_cannot_fetch_register): ...this.
1803 (mips_cannot_store_register): Turn into...
1804 (mips_target::low_cannot_store_register): ...this.
1805 (get_usrregs_info): Inline at the call sites in
1806 low_cannot_fetch_register and low_cannot_store_register,
1808 (the_low_target): Remove the op fields.
1809 * linux-nios2-low.cc (class nios2_target)
1810 <low_cannot_fetch_register>
1811 <low_cannot_store_register>: Declare.
1812 (nios2_cannot_fetch_register): Turn into...
1813 (nios2_target::low_cannot_fetch_register): ...this.
1814 (nios2_cannot_store_register): Turn into...
1815 (nios2_target::low_cannot_store_register): ...this.
1816 (the_low_target): Remove the op fields.
1817 * linux-ppc-low.cc (class ppc_target)
1818 <low_cannot_fetch_register>
1819 <low_cannot_store_register>: Declare.
1820 (ppc_cannot_fetch_register): Turn into...
1821 (ppc_target::low_cannot_fetch_register): ...this.
1822 (ppc_cannot_store_register): Turn into...
1823 (ppc_target::low_cannot_store_register): ...this.
1824 (the_low_target): Remove the op fields.
1825 * linux-riscv-low.cc (class riscv_target)
1826 <low_cannot_fetch_register>
1827 <low_cannot_store_register>: Declare.
1828 (riscv_target::low_cannot_fetch_register)
1829 (riscv_target::low_cannot_store_register): Define.
1830 (the_low_target): Remove the op fields.
1831 * linux-s390-low.cc (class s390_target)
1832 <low_cannot_fetch_register>
1833 <low_cannot_store_register>: Declare.
1834 (s390_cannot_fetch_register): Turn into...
1835 (s390_target::low_cannot_fetch_register): ...this.
1836 (s390_cannot_store_register): Turn into...
1837 (s390_target::low_cannot_store_register): ...this.
1838 (the_low_target): Remove the op fields.
1839 * linux-sh-low.cc (class sh_target)
1840 <low_cannot_fetch_register>
1841 <low_cannot_store_register>: Declare.
1842 (sh_cannot_fetch_register): Turn into...
1843 (sh_target::low_cannot_fetch_register): ...this.
1844 (sh_cannot_store_register): Turn into...
1845 (sh_target::low_cannot_store_register): ...this.
1846 (the_low_target): Remove the op fields.
1847 * linux-sparc-low.cc (class sparc_target)
1848 <low_cannot_fetch_register>
1849 <low_cannot_store_register>: Declare.
1850 (sparc_cannot_fetch_register): Turn into...
1851 (sparc_target::low_cannot_fetch_register): ...this.
1852 (sparc_cannot_store_register): Turn into...
1853 (sparc_target::low_cannot_store_register): ...this.
1854 (the_low_target): Remove the op fields.
1855 * linux-tic6x-low.cc (class tic6x_target)
1856 <low_cannot_fetch_register>
1857 <low_cannot_store_register>: Declare.
1858 (tic6x_cannot_fetch_register): Turn into...
1859 (tic6x_target::low_cannot_fetch_register): ...this.
1860 (tic6x_cannot_store_register): Turn into...
1861 (tic6x_target::low_cannot_store_register): ...this.
1862 (the_low_target): Remove the op fields.
1863 * linux-tile-low.cc (class tile_target)
1864 <low_cannot_fetch_register>
1865 <low_cannot_store_register>: Declare.
1866 (tile_cannot_fetch_register): Turn into...
1867 (tile_target::low_cannot_fetch_register): ...this.
1868 (tile_cannot_store_register): Turn into...
1869 (tile_target::low_cannot_store_register): ...this.
1870 (the_low_target): Remove the op fields.
1871 * linux-xtensa-low.cc (class xtensa_target)
1872 <low_cannot_fetch_register>
1873 <low_cannot_store_register>: Declare.
1874 (xtensa_target::low_cannot_fetch_register)
1875 (xtensa_target::low_cannot_store_register): Define.
1876 (the_low_target): Remove the op fields.
1878 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1880 Turn the 'regs_info' linux target op into a method of
1881 linux_process_target.
1883 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
1884 (class linux_process_target) <get_regs_info>: Define.
1886 Update the callers below.
1888 * linux-low.cc (linux_process_target::fetch_registers)
1889 (linux_process_target::store_registers)
1890 * proc-service.cc (gregset_info)
1892 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
1893 (x86_linux_regs_info): Turn into ...
1894 (x86_target::get_regs_info): ...this.
1895 (the_low_target): Remove the op field.
1896 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
1898 (aarch64_regs_info): Turn into ...
1899 (aarch64_target::get_regs_info): ...this.
1900 (the_low_target): Remove the op field.
1901 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
1902 (arm_regs_info): Turn into ...
1903 (arm_target::get_regs_info): ...this.
1904 (the_low_target): Remove the op field.
1905 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
1906 (bfin_regs_info): Turn into ...
1907 (bfin_target::get_regs_info): ...this.
1908 (the_low_target): Remove the op field.
1909 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
1910 (cris_regs_info): Turn into ...
1911 (cris_target::get_regs_info): ...this.
1912 (the_low_target): Remove the op field.
1913 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
1915 (crisv32_regs_info): Turn into ...
1916 (crisv32_target::get_regs_info): ...this.
1917 (the_low_target): Remove the op field.
1918 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
1919 (ia64_regs_info): Turn into ...
1920 (ia64_target::get_regs_info): ...this.
1921 (the_low_target): Remove the op field.
1922 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
1923 (m32r_regs_info): Turn into ...
1924 (m32r_target::get_regs_info): ...this.
1925 (the_low_target): Remove the op field.
1926 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
1927 (m68k_regs_info): Turn into ...
1928 (m68k_target::get_regs_info): ...this.
1929 (the_low_target): Remove the op field.
1930 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
1931 (mips_regs_info): Turn into ...
1932 (mips_target::get_regs_info): ...this.
1933 (the_low_target): Remove the op field.
1934 (get_usrregs_info): Update the call to the op.
1935 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
1936 (nios2_regs_info): Turn into ...
1937 (nios2_target::get_regs_info): ...this.
1938 (the_low_target): Remove the op field.
1939 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
1940 (ppc_regs_info): Turn into ...
1941 (ppc_target::get_regs_info): ...this.
1942 (the_low_target): Remove the op field.
1943 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
1944 (riscv_regs_info): Turn into ...
1945 (riscv_target::get_regs_info): ...this.
1946 (the_low_target): Remove the op field.
1947 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
1948 (s390_regs_info): Turn into ...
1949 (s390_target::get_regs_info): ...this.
1950 (the_low_target): Remove the op field.
1951 (s390_collect_ptrace_register)
1952 (s390_supply_ptrace_register)
1953 (s390_fill_gregset): Update the call to the op.
1954 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
1955 (sh_regs_info): Turn into ...
1956 (sh_target::get_regs_info): ...this.
1957 (the_low_target): Remove the op field.
1958 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
1959 (sparc_regs_info): Turn into ...
1960 (sparc_target::get_regs_info): ...this.
1961 (the_low_target): Remove the op field.
1962 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
1963 (tic6x_regs_info): Turn into ...
1964 (tic6x_target::get_regs_info): ...this.
1965 (the_low_target): Remove the op field.
1966 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
1967 (tile_regs_info): Turn into ...
1968 (tile_target::get_regs_info): ...this.
1969 (the_low_target): Remove the op field.
1970 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
1972 (xtensa_regs_info): Turn into ...
1973 (xtensa_target::get_regs_info): ...this.
1974 (the_low_target): Remove the op field.
1976 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1978 Turn the 'arch_setup' linux target op into a method of
1979 linux_process_target.
1981 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
1982 (class linux_process_target) <arch_setup_thread>
1983 <low_arch_setup>: New declarations.
1984 * linux-low.cc (linux_arch_setup): Delete.
1985 (linux_arch_setup_thread): Turn into...
1986 (linux_process_target::arch_setup_thread): ... this.
1988 Update the callers below.
1990 (linux_process_target::handle_extended_wait)
1991 (linux_process_target::post_create_inferior)
1992 (linux_process_target::filter_event)
1994 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
1996 (x86_linux_update_xmltarget): Turn into...
1997 (x86_target::update_xmltarget): ...this.
1998 (x86_linux_process_qsupported): Update the call to
1999 x86_linux_update_xmltarget.
2000 (x86_arch_setup): Turn into ...
2001 (x86_target::low_arch_setup): ...this.
2002 (the_low_target): Remove the op field.
2003 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
2005 (aarch64_arch_setup): Turn into ...
2006 (aarch64_target::low_arch_setup): ...this.
2007 (the_low_target): Remove the op field.
2008 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
2010 (arm_arch_setup): Turn into ...
2011 (arm_target::low_arch_setup): ...this.
2012 (the_low_target): Remove the op field.
2013 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
2015 (bfin_arch_setup): Turn into ...
2016 (bfin_target::low_arch_setup): ...this.
2017 (the_low_target): Remove the op field.
2018 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
2020 (cris_arch_setup): Turn into ...
2021 (cris_target::low_arch_setup): ...this.
2022 (the_low_target): Remove the op field.
2023 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
2025 (crisv32_arch_setup): Turn into ...
2026 (crisv32_target::low_arch_setup): ...this.
2027 (the_low_target): Remove the op field.
2028 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
2030 (ia64_arch_setup): Turn into ...
2031 (ia64_target::low_arch_setup): ...this.
2032 (the_low_target): Remove the op field.
2033 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
2035 (m32r_arch_setup): Turn into ...
2036 (m32r_target::low_arch_setup): ...this.
2037 (the_low_target): Remove the op field.
2038 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
2040 (m68k_arch_setup): Turn into ...
2041 (m68k_target::low_arch_setup): ...this.
2042 (the_low_target): Remove the op field.
2043 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
2045 (mips_arch_setup): Turn into ...
2046 (mips_target::low_arch_setup): ...this.
2047 (the_low_target): Remove the op field.
2048 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
2050 (nios2_arch_setup): Turn into ...
2051 (nios2_target::low_arch_setup): ...this.
2052 (the_low_target): Remove the op field.
2053 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
2055 (ppc_arch_setup): Turn into ...
2056 (ppc_target::low_arch_setup): ...this.
2057 (the_low_target): Remove the op field.
2058 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
2060 (riscv_arch_setup): Turn into ...
2061 (riscv_target::low_arch_setup): ...this.
2062 (the_low_target): Remove the op field.
2063 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
2065 (s390_arch_setup): Turn into ...
2066 (s390_target::low_arch_setup): ...this.
2067 (the_low_target): Remove the op field.
2068 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
2070 (sh_arch_setup): Turn into ...
2071 (sh_target::low_arch_setup): ...this.
2072 (the_low_target): Remove the op field.
2073 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
2075 (sparc_arch_setup): Turn into ...
2076 (sparc_target::low_arch_setup): ...this.
2077 (the_low_target): Remove the op field.
2078 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
2080 (tic6x_arch_setup): Turn into ...
2081 (tic6x_target::low_arch_setup): ...this.
2082 (the_low_target): Remove the op field.
2083 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
2085 (tile_arch_setup): Turn into ...
2086 (tile_target::low_arch_setup): ...this.
2087 (the_low_target): Remove the op field.
2088 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
2090 (xtensa_arch_setup): Turn into ...
2091 (xtensa_target::low_arch_setup): ...this.
2092 (the_low_target): Remove the op field.
2094 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2096 * linux-low.h (the_linux_target): New extern declaration.
2097 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
2099 (the_linux_target): Remove.
2100 * linux-x86-low.cc (class x86_target): New class.
2101 (the_x86_target): New static object.
2102 (the_linux_target): Define as pointer to the_x86_target.
2103 * linux-aarch64-low.cc (class aarch64_target): New class.
2104 (the_aarch64_target): New static object.
2105 (the_linux_target): Define as pointer to the_aarch64_target.
2106 * linux-arm-low.cc (class arm_target): New class.
2107 (the_arm_target): New static object.
2108 (the_linux_target): Define as pointer to the_arm_target.
2109 * linux-bfin-low.cc (class bfin_target): New class.
2110 (the_bfin_target): New static object.
2111 (the_linux_target): Define as pointer to the_bfin_target.
2112 * linux-cris-low.cc (class cris_target): New class.
2113 (the_cris_target): New static object.
2114 (the_linux_target): Define as pointer to the_cris_target.
2115 * linux-crisv32-low.cc (class crisv32_target): New class.
2116 (the_crisv32_target): New static object.
2117 (the_linux_target): Define as pointer to the_crisv32_target.
2118 * linux-ia64-low.cc (class ia64_target): New class.
2119 (the_ia64_target): New static object.
2120 (the_linux_target): Define as pointer to the_ia64_target.
2121 * linux-m32r-low.cc (class m32r_target): New class.
2122 (the_m32r_target): New static object.
2123 (the_linux_target): Define as pointer to the_m32r_target.
2124 * linux-m68k-low.cc (class m68k_target): New class.
2125 (the_m68k_target): New static object.
2126 (the_linux_target): Define as pointer to the_m68k_target.
2127 * linux-mips-low.cc (class mips_target): New class.
2128 (the_mips_target): New static object.
2129 (the_linux_target): Define as pointer to the_mips_target.
2130 * linux-nios2-low.cc (class nios2_target): New class.
2131 (the_nios2_target): New static object.
2132 (the_linux_target): Define as pointer to the_nios2_target.
2133 * linux-ppc-low.cc (class ppc_target): New class.
2134 (the_ppc_target): New static object.
2135 (the_linux_target): Define as pointer to the_ppc_target.
2136 * linux-riscv-low.cc (class riscv_target): New class.
2137 (the_riscv_target): New static object.
2138 (the_linux_target): Define as pointer to the_riscv_target.
2139 * linux-s390-low.cc (class s390_target): New class.
2140 (the_s390_target): New static object.
2141 (the_linux_target): Define as pointer to the_s390_target.
2142 * linux-sh-low.cc (class sh_target): New class.
2143 (the_sh_target): New static object.
2144 (the_linux_target): Define as pointer to the_sh_target.
2145 * linux-sparc-low.cc (class sparc_target): New class.
2146 (the_sparc_target): New static object.
2147 (the_linux_target): Define as pointer to the_sparc_target.
2148 * linux-tic6x-low.cc (class tic6x_target): New class.
2149 (the_tic6x_target): New static object.
2150 (the_linux_target): Define as pointer to the_tic6x_target.
2151 * linux-tile-low.cc (class tile_target): New class.
2152 (the_tile_target): New static object.
2153 (the_linux_target): Define as pointer to the_tile_target.
2154 * linux-xtensa-low.cc (class xtensa_target): New class.
2155 (the_xtensa_target): New static object.
2156 (the_linux_target): Define as pointer to the_xtensa_target.
2158 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2160 Turn some static functions in linux-low.cc into private methods of
2161 linux_process_target.
2163 * linux-low.cc (handle_extended_wait): Turn into ...
2164 (linux_process_target::handle_extended_wait): ...this. Call
2165 'mourn' on 'this' object instead of 'the_target'.
2166 (maybe_move_out_of_jump_pad): Turn into...
2167 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
2168 (linux_low_filter_event): Turn into...
2169 (linux_process_target::filter_event): ...this.
2170 (linux_wait_for_event_filtered): Turn into...
2171 (linux_process_target::wait_for_event_filtered): ...this.
2172 (linux_wait_for_event): Turn into...
2173 (linux_process_target::wait_for_event): ...this.
2174 (linux_wait_1): Turn into...
2175 (linux_process_target::wait_1): ...this.
2176 (wait_for_sigstop): Turn into...
2177 (linux_process_target::wait_for_sigstop): ...this.
2178 (move_out_of_jump_pad_callback): Turn into...
2179 (linux_process_target::move_out_of_jump_pad): ...this.
2180 (stop_all_lwps): Turn into...
2181 (linux_process_target::stop_all_lwps): ...this.
2182 (start_step_over): Turn into...
2183 (linux_process_target::start_step_over): ...this.
2184 (complete_ongoing_step_over): Turn into...
2185 (linux_process_target::complete_ongoing_step_over): ...this.
2186 (proceed_all_lwps): Turn into...
2187 (linux_process_target::proceed_all_lwps): ...this.
2188 (unstop_all_lwps): Turn into...
2189 (linux_process_target::unstop_all_lwps): ...this.
2191 * linux-low.h (class linux_process_target)
2192 <handle_extended_wait>
2193 <maybe_move_out_of_jump_pad>
2195 <wait_for_event_filtered>
2199 <move_out_of_jump_pad>
2202 <complete_ongoing_step_over>
2204 <unstop_all_lwps>: Declare.
2206 Update the callers below.
2208 * linux-low.cc (linux_process_target::attach): Update.
2209 (linux_process_target::stabilize_threads): Ditto.
2210 (linux_process_target::wait): Ditto.
2212 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2214 * linux-low.h (struct linux_target_ops): Update the comment for
2215 'cannot_store_register' to return 0 or 1.
2216 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
2219 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
2221 * config.in: Re-generate.
2222 * configure: Re-generate.
2224 2020-03-17 Kamil Rytarowski <n54@gmx.com>
2226 * regcache.cc (find_register_by_number): Update.
2227 * tdesc.cc (init_target_desc): Likewise.
2228 * tdesc.h (target_desc::reg_defs): Likewise.
2230 2020-03-12 Tom Tromey <tom@tromey.com>
2232 * configure: Rebuild.
2233 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
2234 (WIN32APILIBS): New subst.
2235 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
2237 (gdbsupport/%.o): Remove target.
2238 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
2239 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
2240 (WIN32APILIBS): New variable.
2241 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
2242 (gdbreplay$(EXEEXT)): Likewise.
2244 2020-03-12 Tom Tromey <tom@tromey.com>
2246 * config.in, configure: Rebuild.
2247 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
2248 * acinclude.m4: Include gettext-sister.m4.
2249 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
2251 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
2252 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
2254 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2256 * acinclude.m4: Update path to selftest.m4.
2258 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2260 * configure.ac: Don't source bfd/development.sh, move
2261 GDB_AC_COMMON higher.
2262 * configure: Re-generate.
2264 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2266 * configure: Re-generate.
2268 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
2270 * configure: Re-generate.
2272 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
2274 * .dir-locals.el: New file.
2276 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2278 * .gitattributes: New file.
2280 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
2282 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
2283 reply into an S reply.
2284 * server.cc (disable_packet_T): New global.
2285 (captured_main): Set new global when appropriate.
2286 * server.h (disable_packet_T): Declare.
2288 2020-02-21 Tom Tromey <tom@tromey.com>
2290 * Makefile.in (mostlyclean): New target.
2292 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2294 * target.h (struct process_stratum_target): Remove.
2295 (class process_target): Rename to ...
2296 (class process_stratum_target): ... this.
2297 * linux-low.h (class linux_process_target): Derive from
2298 'process_stratum_target'.
2299 * linux-low.cc (linux_target_ops): Remove.
2300 (initialize_low): Set the_target to the singleton instance of
2301 linux_process_target.
2302 * lynx-low.h (class lynx_process_target): Derive from
2303 'process_stratum_target'.
2304 * lynx-low.cc (lynx_target_ops): Remove.
2305 (initialize_low): Set the_target to the singleton instance of
2306 lynx_process_target.
2307 * nto-low.h (class nto_process_target): Derive from
2308 'process_stratum_target'.
2309 * nto-low.cc (nto_target_ops): Remove.
2310 (initialize_low): Set the_target to the singleton instance of
2312 * win32-low.h (class win32_process_target): Derive from
2313 'process_stratum_target'.
2314 * win32-low.cc (win32_target_ops): Remove.
2315 (initialize_low): Set the_target to the singleton instance of
2316 win32_process_target.
2318 Replace 'the_target->pt' with 'the_target' in the uses below.
2320 * hostio.cc (hostio_error)
2325 * linux-aarch32-low.cc (arm_breakpoint_at)
2326 * linux-aarch64-low.cc (aarch64_breakpoint_at)
2327 * linux-arm-low.cc (arm_sigreturn_next_pc)
2329 (arm_get_syscall_trapinfo)
2330 * linux-cris-low.cc (cris_breakpoint_at)
2331 * linux-crisv32-low.cc (cris_breakpoint_at)
2332 * linux-low.cc (handle_extended_wait)
2335 (linux_process_target::breakpoint_kind_from_pc)
2337 * linux-m32r-low.cc (m32r_breakpoint_at)
2338 * linux-mips-low.cc (mips_breakpoint_at)
2339 * linux-nios2-low.cc (nios2_breakpoint_at)
2340 * linux-ppc-low.cc (ppc_breakpoint_at)
2341 * linux-s390-low.cc (s390_get_hwcap)
2342 * linux-sh-low.cc (sh_breakpoint_at)
2343 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
2344 (sparc_store_gregset_from_stack)
2345 (sparc_breakpoint_at)
2346 * linux-tic6x-low.cc (tic6x_breakpoint_at)
2347 * linux-tile-low.cc (tile_breakpoint_at)
2348 * linux-x86-low.cc (x86_breakpoint_at)
2349 * linux-xtensa-low.cc (xtensa_breakpoint_at)
2350 * mem-break.cc (bp_size)
2352 (insert_memory_breakpoint)
2353 (set_raw_breakpoint_at)
2354 (delete_raw_breakpoint)
2356 (uninsert_raw_breakpoint)
2357 (reinsert_raw_breakpoint)
2358 (validate_inserted_breakpoint)
2359 * regcache.cc (regcache_read_pc)
2361 * remote-utils.cc (putpkt_binary_1)
2364 (prepare_resume_reply)
2365 * server.cc (handle_general_set)
2368 (handle_qxfer_exec_file)
2369 (handle_qxfer_libraries_svr4)
2370 (handle_qxfer_osdata)
2371 (handle_qxfer_siginfo)
2372 (handle_qxfer_fdpic)
2376 (queue_stop_reply_callback)
2378 * target.cc (prepare_to_access_memory)
2379 (done_accessing_memory)
2380 (read_inferior_memory)
2381 (target_write_memory)
2382 (target_stop_and_wait)
2384 (target_mourn_inferior)
2385 (target_continue_no_signal)
2387 (target_supports_multi_process)
2390 (target_create_inferior)
2391 (target_post_create_inferior)
2393 (target_supports_fork_events)
2394 (target_supports_vfork_events)
2395 (target_supports_exec_events)
2396 (target_handle_new_gdb_connection)
2399 (fetch_inferior_registers)
2400 (store_inferior_registers)
2402 (target_supports_non_stop)
2404 (target_process_qsupported)
2405 (target_supports_catch_syscall)
2406 (target_get_ipa_tdesc_idx)
2407 (target_supports_tracepoints)
2408 (target_supports_fast_tracepoints)
2409 (target_get_min_fast_tracepoint_insn_len)
2410 (target_thread_stopped)
2412 (target_unpause_all)
2413 (target_stabilize_threads)
2414 (target_install_fast_tracepoint_jump_pad)
2416 (target_supports_disable_randomization)
2417 (target_supports_agent)
2418 (target_enable_btrace)
2419 (target_disable_btrace)
2420 (target_read_btrace)
2421 (target_read_btrace_conf)
2422 (target_supports_range_stepping)
2423 (target_supports_stopped_by_sw_breakpoint)
2424 (target_stopped_by_sw_breakpoint)
2425 (target_supports_stopped_by_hw_breakpoint)
2426 (target_supports_hardware_single_step)
2427 (target_stopped_by_hw_breakpoint)
2428 (target_breakpoint_kind_from_pc)
2429 (target_breakpoint_kind_from_current_state)
2430 (target_supports_software_single_step)
2431 (target_core_of_thread)
2432 (target_thread_name)
2433 (target_thread_handle)
2434 * win32-low.cc (do_initial_child_stuff)
2436 Rename target op default definitions listed below.
2438 * target.cc (process_target::post_create_inferior): Rename as ...
2439 (process_stratum_target::post_create_inferior): ... this.
2440 (process_target::prepare_to_access_memory): Rename as ...
2441 (process_stratum_target::prepare_to_access_memory): ... this.
2442 (process_target::done_accessing_memory): Rename as ...
2443 (process_stratum_target::done_accessing_memory): ... this.
2444 (process_target::look_up_symbols): Rename as ...
2445 (process_stratum_target::look_up_symbols): ... this.
2446 (process_target::supports_read_auxv): Rename as ...
2447 (process_stratum_target::supports_read_auxv): ... this.
2448 (process_target::read_auxv): Rename as ...
2449 (process_stratum_target::read_auxv): ... this.
2450 (process_target::supports_z_point_type): Rename as ...
2451 (process_stratum_target::supports_z_point_type): ... this.
2452 (process_target::insert_point): Rename as ...
2453 (process_stratum_target::insert_point): ... this.
2454 (process_target::remove_point): Rename as ...
2455 (process_stratum_target::remove_point): ... this.
2456 (process_target::stopped_by_sw_breakpoint): Rename as ...
2457 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
2458 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
2459 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
2460 (process_target::stopped_by_hw_breakpoint): Rename as ...
2461 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
2462 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
2463 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
2464 (process_target::supports_hardware_single_step): Rename as ...
2465 (process_stratum_target::supports_hardware_single_step): ... this.
2466 (process_target::stopped_by_watchpoint): Rename as ...
2467 (process_stratum_target::stopped_by_watchpoint): ... this.
2468 (process_target::stopped_data_address): Rename as ...
2469 (process_stratum_target::stopped_data_address): ... this.
2470 (process_target::supports_read_offsets): Rename as ...
2471 (process_stratum_target::supports_read_offsets): ... this.
2472 (process_target::read_offsets): Rename as ...
2473 (process_stratum_target::read_offsets): ... this.
2474 (process_target::supports_get_tls_address): Rename as ...
2475 (process_stratum_target::supports_get_tls_address): ... this.
2476 (process_target::get_tls_address): Rename as ...
2477 (process_stratum_target::get_tls_address): ... this.
2478 (process_target::hostio_last_error): Rename as ...
2479 (process_stratum_target::hostio_last_error): ... this.
2480 (process_target::supports_qxfer_osdata): Rename as ...
2481 (process_stratum_target::supports_qxfer_osdata): ... this.
2482 (process_target::qxfer_osdata): Rename as ...
2483 (process_stratum_target::qxfer_osdata): ... this.
2484 (process_target::supports_qxfer_siginfo): Rename as ...
2485 (process_stratum_target::supports_qxfer_siginfo): ... this.
2486 (process_target::qxfer_siginfo): Rename as ...
2487 (process_stratum_target::qxfer_siginfo): ... this.
2488 (process_target::supports_non_stop): Rename as ...
2489 (process_stratum_target::supports_non_stop): ... this.
2490 (process_target::async): Rename as ...
2491 (process_stratum_target::async): ... this.
2492 (process_target::start_non_stop): Rename as ...
2493 (process_stratum_target::start_non_stop): ... this.
2494 (process_target::supports_multi_process): Rename as ...
2495 (process_stratum_target::supports_multi_process): ... this.
2496 (process_target::supports_fork_events): Rename as ...
2497 (process_stratum_target::supports_fork_events): ... this.
2498 (process_target::supports_vfork_events): Rename as ...
2499 (process_stratum_target::supports_vfork_events): ... this.
2500 (process_target::supports_exec_events): Rename as ...
2501 (process_stratum_target::supports_exec_events): ... this.
2502 (process_target::handle_new_gdb_connection): Rename as ...
2503 (process_stratum_target::handle_new_gdb_connection): ... this.
2504 (process_target::handle_monitor_command): Rename as ...
2505 (process_stratum_target::handle_monitor_command): ... this.
2506 (process_target::core_of_thread): Rename as ...
2507 (process_stratum_target::core_of_thread): ... this.
2508 (process_target::supports_read_loadmap): Rename as ...
2509 (process_stratum_target::supports_read_loadmap): ... this.
2510 (process_target::read_loadmap): Rename as ...
2511 (process_stratum_target::read_loadmap): ... this.
2512 (process_target::process_qsupported): Rename as ...
2513 (process_stratum_target::process_qsupported): ... this.
2514 (process_target::supports_tracepoints): Rename as ...
2515 (process_stratum_target::supports_tracepoints): ... this.
2516 (process_target::read_pc): Rename as ...
2517 (process_stratum_target::read_pc): ... this.
2518 (process_target::write_pc): Rename as ...
2519 (process_stratum_target::write_pc): ... this.
2520 (process_target::supports_thread_stopped): Rename as ...
2521 (process_stratum_target::supports_thread_stopped): ... this.
2522 (process_target::thread_stopped): Rename as ...
2523 (process_stratum_target::thread_stopped): ... this.
2524 (process_target::supports_get_tib_address): Rename as ...
2525 (process_stratum_target::supports_get_tib_address): ... this.
2526 (process_target::get_tib_address): Rename as ...
2527 (process_stratum_target::get_tib_address): ... this.
2528 (process_target::pause_all): Rename as ...
2529 (process_stratum_target::pause_all): ... this.
2530 (process_target::unpause_all): Rename as ...
2531 (process_stratum_target::unpause_all): ... this.
2532 (process_target::stabilize_threads): Rename as ...
2533 (process_stratum_target::stabilize_threads): ... this.
2534 (process_target::supports_fast_tracepoints): Rename as ...
2535 (process_stratum_target::supports_fast_tracepoints): ... this.
2536 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
2537 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
2538 (process_target::emit_ops): Rename as ...
2539 (process_stratum_target::emit_ops): ... this.
2540 (process_target::supports_disable_randomization): Rename as ...
2541 (process_stratum_target::supports_disable_randomization): ... this.
2542 (process_target::supports_qxfer_libraries_svr4): Rename as ...
2543 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
2544 (process_target::qxfer_libraries_svr4): Rename as ...
2545 (process_stratum_target::qxfer_libraries_svr4): ... this.
2546 (process_target::supports_agent): Rename as ...
2547 (process_stratum_target::supports_agent): ... this.
2548 (process_target::enable_btrace): Rename as ...
2549 (process_stratum_target::enable_btrace): ... this.
2550 (process_target::disable_btrace): Rename as ...
2551 (process_stratum_target::disable_btrace): ... this.
2552 (process_target::read_btrace): Rename as ...
2553 (process_stratum_target::read_btrace): ... this.
2554 (process_target::read_btrace_conf): Rename as ...
2555 (process_stratum_target::read_btrace_conf): ... this.
2556 (process_target::supports_range_stepping): Rename as ...
2557 (process_stratum_target::supports_range_stepping): ... this.
2558 (process_target::supports_pid_to_exec_file): Rename as ...
2559 (process_stratum_target::supports_pid_to_exec_file): ... this.
2560 (process_target::pid_to_exec_file): Rename as ...
2561 (process_stratum_target::pid_to_exec_file): ... this.
2562 (process_target::supports_multifs): Rename as ...
2563 (process_stratum_target::supports_multifs): ... this.
2564 (process_target::multifs_open): Rename as ...
2565 (process_stratum_target::multifs_open): ... this.
2566 (process_target::multifs_unlink): Rename as ...
2567 (process_stratum_target::multifs_unlink): ... this.
2568 (process_target::multifs_readlink): Rename as ...
2569 (process_stratum_target::multifs_readlink): ... this.
2570 (process_target::breakpoint_kind_from_pc): Rename as ...
2571 (process_stratum_target::breakpoint_kind_from_pc): ... this.
2572 (process_target::breakpoint_kind_from_current_state): Rename as ...
2573 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
2574 (process_target::thread_name): Rename as ...
2575 (process_stratum_target::thread_name): ... this.
2576 (process_target::thread_handle): Rename as ...
2577 (process_stratum_target::thread_handle): ... this.
2578 (process_target::supports_software_single_step): Rename as ...
2579 (process_stratum_target::supports_software_single_step): ... this.
2580 (process_target::supports_catch_syscall): Rename as ...
2581 (process_stratum_target::supports_catch_syscall): ... this.
2582 (process_target::get_ipa_tdesc_idx): Rename as ...
2583 (process_stratum_target::get_ipa_tdesc_idx): ... this.
2585 2020-02-20 Pedro Alves <palves@redhat.com>
2587 * target.cc (set_target_ops): Simply copy the given target pointer
2588 instead of creating a copy of the pointed object.
2590 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2592 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
2595 * target.h (struct process_stratum_target): Remove the target op.
2596 (class process_target): Add the target op.
2597 (target_get_ipa_tdesc_idx): Update the macro.
2598 * target.cc (process_target::get_ipa_tdesc_idx): Define.
2600 Update the derived classes and callers below.
2602 * linux-low.cc (linux_target_ops): Update.
2603 (linux_get_ipa_tdesc_idx): Turn into ...
2604 (linux_process_target::get_ipa_tdesc_idx): ... this.
2605 * linux-low.h (class linux_process_target): Update.
2606 * lynx-low.cc (lynx_target_ops): Update.
2607 * nto-low.cc (nto_target_ops): Update.
2608 * win32-low.cc (win32_target_ops): Update.
2610 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2612 Turn process_stratum_target's supports_catch_syscall op into a
2613 method of process_target.
2615 * target.h (struct process_stratum_target): Remove the target op.
2616 (class process_target): Add the target op.
2617 (target_supports_catch_syscall): Update the macro.
2618 * target.cc (process_target::supports_catch_syscall): Define.
2620 Update the derived classes and callers below.
2622 * linux-low.cc (linux_target_ops): Update.
2623 (linux_supports_catch_syscall): Turn into ...
2624 (linux_process_target::supports_catch_syscall): ... this.
2625 * linux-low.h (class linux_process_target): Update.
2626 * lynx-low.cc (lynx_target_ops): Update.
2627 * nto-low.cc (nto_target_ops): Update.
2628 * win32-low.cc (win32_target_ops): Update.
2630 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2632 Turn process_stratum_target's supports_software_single_step op
2633 into a method of process_target.
2635 * target.h (struct process_stratum_target): Remove the target op.
2636 (class process_target): Add the target op.
2637 (target_supports_software_single_step): Update the macro.
2638 * target.cc (process_target::supports_software_single_step): Define.
2640 Update the derived classes and callers below.
2642 * linux-low.cc (linux_target_ops): Update.
2643 (linux_supports_software_single_step): Turn into ...
2644 (linux_process_target::supports_software_single_step): ... this.
2645 * linux-low.h (class linux_process_target): Update.
2646 * lynx-low.cc (lynx_target_ops): Update.
2647 * nto-low.cc (nto_target_ops): Update.
2648 * win32-low.cc (win32_target_ops): Update.
2650 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2652 Turn process_stratum_target's thread_name and thread_handle ops
2653 into methods of process_target.
2655 * target.h (struct process_stratum_target): Remove the target ops.
2656 (class process_target): Add the target ops.
2657 (target_thread_name): Update the macro.
2658 (target_thread_handle): Update the macro.
2659 * target.cc (process_target::thread_name): Define.
2660 (process_target::thread_handle): Define.
2662 Update the derived classes and callers below.
2664 * linux-low.cc (linux_target_ops): Update.
2665 (linux_process_target::thread_name): Define.
2666 (linux_process_target::thread_handle): Define.
2667 * linux-low.h (class linux_process_target): Update.
2668 * lynx-low.cc (lynx_target_ops): Update.
2669 * nto-low.cc (nto_target_ops): Update.
2670 * win32-low.cc (win32_target_ops): Update.
2672 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2674 Turn process_stratum_target's breakpoint_kind_from_pc,
2675 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
2676 ops into methods of process_target.
2678 * target.h (struct process_stratum_target): Remove the target op.
2679 (class process_target): Add the target op.
2680 (target_breakpoint_kind_from_pc): Update the macro.
2681 (target_breakpoint_kind_from_current_state): Update the macro.
2682 (default_breakpoint_kind_from_pc): Remove declaration.
2683 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
2684 (process_target::breakpoint_kind_from_pc): ... this.
2685 (process_target::breakpoint_kind_from_current_state): Define.
2687 Update the derived classes and callers below.
2689 * mem-break.cc (bp_size): Update.
2690 (bp_opcode): Update.
2691 * linux-low.cc (linux_target_ops): Update.
2692 (linux_wait_1): Update.
2693 (linux_breakpoint_kind_from_pc): Turn into ...
2694 (linux_process_target::breakpoint_kind_from_pc): ... this.
2695 (linux_sw_breakpoint_from_kind): Turn into ...
2696 (linux_process_target::sw_breakpoint_from_kind): ... this.
2697 (linux_breakpoint_kind_from_current_state): Turn into ...
2698 (linux_process_target::breakpoint_kind_from_current_state): ... this.
2699 * linux-low.h (class linux_process_target): Update.
2700 * lynx-low.cc (lynx_target_ops): Update.
2701 (lynx_process_target::sw_breakpoint_from_kind): Define.
2702 * lynx-low.h (class lynx_process_target): Update.
2703 * nto-low.cc (nto_target_ops): Update.
2704 (nto_sw_breakpoint_from_kind): Turn into ...
2705 (nto_process_target::sw_breakpoint_from_kind): ... this.
2706 * nto-low.h (class nto_process_target): Update.
2707 * win32-low.cc (win32_target_ops): Update.
2708 (win32_sw_breakpoint_from_kind): Turn into ...
2709 (win32_process_target::sw_breakpoint_from_kind): ... this.
2710 * win32-low.h (class win32_process_target): Update.
2712 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2714 Turn process_stratum_target's multifs_open, multifs_readlink,
2715 multifs_unlink ops into methods of process_target.
2717 * target.h (struct process_stratum_target): Remove the target ops.
2718 (class process_target): Add the target ops. Also add
2720 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
2722 (process_target::supports_multifs): Define.
2723 (process_target::multifs_open): Define.
2724 (process_target::multifs_readlink): Define.
2725 (process_target::multifs_unlink): Define.
2727 Update the derived classes and callers below.
2729 * hostio.cc (handle_setfs): Update.
2730 (handle_open): Update.
2731 (handle_unlink): Update.
2732 (handle_readlink): Update.
2733 * linux-low.cc (linux_target_ops): Update.
2734 (linux_process_target::supports_multifs): Define.
2735 (linux_process_target::multifs_open): Define.
2736 (linux_process_target::multifs_readlink): Define.
2737 (linux_process_target::multifs_unlink): Define.
2738 * linux-low.h (class linux_process_target): Update.
2739 * lynx-low.cc (lynx_target_ops): Update.
2740 * nto-low.cc (nto_target_ops): Update.
2741 * win32-low.cc (win32_target_ops): Update.
2743 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2745 Turn process_stratum_target's pid_to_exec_file op into a method
2748 * target.h (struct process_stratum_target): Remove the target op.
2749 (class process_target): Add the target op. Also add
2750 'supports_pid_to_exec_file'.
2751 * target.cc (process_target::pid_to_exec_file): Define.
2752 (process_target::supports_pid_to_exec_file): Define.
2754 Update the derived classes and callers below.
2756 * server.cc (handle_qxfer_exec_file): Update.
2757 (handle_query): Update.
2758 * linux-low.cc (linux_target_ops): Update.
2759 (linux_process_target::supports_pid_to_exec_file): Define.
2760 (linux_process_target::pid_to_exec_file): Define.
2761 * linux-low.h (class linux_process_target): Update.
2762 * lynx-low.cc (lynx_target_ops): Update.
2763 * nto-low.cc (nto_target_ops): Update.
2764 * win32-low.cc (win32_target_ops): Update.
2766 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2768 Turn process_stratum_target's supports_range_stepping op into a
2769 method of process_target.
2771 * target.h (struct process_stratum_target): Remove the target op.
2772 (class process_target): Add the target op.
2773 (target_supports_range_stepping): Update the macro.
2774 * target.cc (process_target::supports_range_stepping): Define.
2776 Update the derived classes and callers below.
2778 * linux-low.cc (linux_target_ops): Update.
2779 (linux_supports_range_stepping): Turn into ...
2780 (linux_process_target::supports_range_stepping): ... this.
2781 * linux-low.h (class linux_process_target): Update.
2782 * lynx-low.cc (lynx_target_ops): Update.
2783 * nto-low.cc (nto_target_ops): Update.
2784 * win32-low.cc (win32_target_ops): Update.
2786 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2788 Turn process_stratum_target's btrace-related ops (enable_btrace,
2789 disable_btrace, read_btrace, read_btrace_conf) into methods of
2792 * target.h (struct process_stratum_target): Remove the target ops.
2793 (class process_target): Add the target ops.
2794 (target_enable_btrace): Update.
2795 (target_disable_btrace): Update.
2796 (target_read_btrace): Update.
2797 (target_read_btrace_conf): Update.
2798 * target.cc (process_target::enable_btrace): Define.
2799 (process_target::disable_btrace): Define.
2800 (process_target::read_btrace): Define.
2801 (process_target::read_btrace_conf): Define.
2803 Update the derived classes and callers below.
2805 * linux-low.cc (linux_target_ops): Update.
2806 (linux_process_target:enable_btrace): Define as a wrapper around
2807 linux_enable_btrace.
2808 (linux_low_disable_btrace): Turn into ...
2809 (linux_process_target::disable_btrace): ... this.
2810 (linux_low_read_btrace): Turn into ...
2811 (linux_process_target::read_btrace): ... this.
2812 (linux_low_btrace_conf): Turn into ...
2813 (linux_process_target::read_btrace_conf): ... this.
2814 * linux-low.h (class linux_process_target): Update.
2815 * lynx-low.cc (lynx_target_ops): Update.
2816 * nto-low.cc (nto_target_ops): Update.
2817 * win32-low.cc (win32_target_ops): Update.
2819 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2821 Turn process_stratum_target's supports_agent op into a method of
2824 * target.h (struct process_stratum_target): Remove the target op.
2825 (class process_target): Add the target op.
2826 (target_supports_agent): Update the macro.
2827 * target.cc (process_target::supports_agent): Define.
2829 Update the derived classes and callers below.
2831 * linux-low.cc (linux_target_ops): Update.
2832 (linux_supports_agent): Turn into ...
2833 (linux_process_target::supports_agent): ... this.
2834 * linux-low.h (class linux_process_target): Update.
2835 * lynx-low.cc (lynx_target_ops): Update.
2836 * nto-low.cc (nto_target_ops): Update.
2837 * win32-low.cc (win32_target_ops): Update.
2839 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2841 Turn process_stratum_target's qxfer_libraries_svr4 op into a
2842 method of process_target.
2844 * target.h (struct process_stratum_target): Remove the target op.
2845 (class process_target): Add the target op. Also add
2846 'supports_qxfer_libraries_svr4'.
2847 * target.cc (process_target::qxfer_libraries_svr4): Define.
2848 (process_target::supports_qxfer_libraries_svr4): Define.
2850 Update the derived classes and callers below.
2852 * server.cc (handle_qxfer_libraries_svr4): Update.
2853 (handle_query): Update.
2854 * linux-low.cc (linux_target_ops): Update.
2855 (linux_process_target::supports_qxfer_libraries_svr4): Define.
2856 (linux_qxfer_libraries_svr4): Turn into ...
2857 (linux_process_target::qxfer_libraries_svr4): ... this.
2858 * linux-low.h (class linux_process_target): Update.
2859 * lynx-low.cc (lynx_target_ops): Update.
2860 * nto-low.cc (nto_target_ops): Update.
2861 * win32-low.cc (win32_target_ops): Update.
2863 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2865 Turn process_stratum_target's supports_disable_randomization op
2866 into a method of process_target.
2868 * target.h (struct process_stratum_target): Remove the target op.
2869 (class process_target): Add the target op.
2870 (target_supports_disable_randomization): Update the macro.
2871 * target.cc (process_target::supports_disable_randomization): Define.
2873 Update the derived classes and callers below.
2875 * linux-low.cc (linux_target_ops): Update.
2876 (linux_supports_disable_randomization): Turn into ...
2877 (linux_process_target::supports_disable_randomization): ... this.
2878 * linux-low.h (class linux_process_target): Update.
2879 * lynx-low.cc (lynx_target_ops): Update.
2880 * nto-low.cc (nto_target_ops): Update.
2881 * win32-low.cc (win32_target_ops): Update.
2883 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2885 Turn process_stratum_target's emit_ops op into a method of
2888 * target.h (struct process_stratum_target): Remove the target op.
2889 (class process_target): Add the target op.
2890 (target_emit_ops): Update the macro.
2891 * target.cc (process_target::emit_ops): Define.
2893 Update the derived classes and callers below.
2895 * linux-low.cc (linux_target_ops): Update.
2896 (linux_emit_ops): Turn into ...
2897 (linux_process_target::emit_ops): ... this.
2898 * linux-low.h (class linux_process_target): Update.
2899 * lynx-low.cc (lynx_target_ops): Update.
2900 * nto-low.cc (nto_target_ops): Update.
2901 * win32-low.cc (win32_target_ops): Update.
2903 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2905 Turn process_stratum_target's install_fast_tracepoint_jump_pad
2906 and get_min_fast_tracepoint_insn_len ops into methods of
2909 * target.h (struct process_stratum_target): Remove the target ops.
2910 (class process_target): Add the target ops. Also add
2911 'supports_fast_tracepoints'.
2912 (target_supports_fast_tracepoints): Update the macro.
2913 (target_get_min_fast_tracepoint_insn_len): Update the macro.
2914 (install_fast_tracepoint_jump_pad): Update and rename the macro
2916 (target_install_fast_tracepoint_jump_pad): ... this.
2917 * target.cc (process_target::supports_fast_tracepoints): Define.
2918 (process_target::install_fast_tracepoint_jump_pad): Define.
2919 (process_target::get_min_fast_tracepoint_insn_len): Define.
2921 Update the derived classes and callers below.
2923 * tracepoint.cc (install_fast_tracepoint): Update.
2924 * linux-low.cc (linux_target_ops): Update.
2925 (linux_process_target::supports_fast_tracepoints): Define.
2926 (linux_install_fast_tracepoint_jump_pad): Turn into ...
2927 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
2928 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
2929 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
2930 * linux-low.h (class linux_process_target): Update.
2931 * lynx-low.cc (lynx_target_ops): Update.
2932 * nto-low.cc (nto_target_ops): Update.
2933 * win32-low.cc (win32_target_ops): Update.
2935 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2937 Turn process_stratum_target's stabilize_threads op into a
2938 method of process_target.
2940 * target.h (struct process_stratum_target): Remove the target op.
2941 (class process_target): Add the target op.
2942 (target_stabilize_threads): Update the macro.
2943 * target.cc (process_target::stabilize_threads): Define.
2945 Update the derived classes and callers below.
2947 * server.cc (handle_status): Update.
2948 * tracepoint.cc (cmd_qtdp): Update.
2949 (cmd_qtstart): Update.
2950 * linux-low.cc (linux_target_ops): Update.
2951 (linux_stabilize_threads): Turn into ...
2952 (linux_process_target::stabilize_threads): ... this.
2953 (linux_wait_1): Update.
2954 * linux-low.h (class linux_process_target): Update.
2955 * lynx-low.cc (lynx_target_ops): Update.
2956 * nto-low.cc (nto_target_ops): Update.
2957 * win32-low.cc (win32_target_ops): Update.
2959 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2961 Turn process_stratum_target's pause_all and unpause_all ops
2962 into methods of process_target.
2964 * target.h (struct process_stratum_target): Remove the target ops.
2965 (class process_target): Add the target ops.
2966 (pause_all): Update the macro and rename to...
2967 (target_pause_all): ... this.
2968 (unpause_all): Update the macro and rename to...
2969 (target_unpause_all): ... this.
2970 * target.cc (process_target::pause_all): Define.
2971 (process_target::unpause_all): Define.
2973 Update the derived classes and callers below.
2975 * server.cc (handle_status): Update.
2976 * tracepoint.cc (clear_installed_tracepoints): Update.
2978 (cmd_qtstart): Update.
2979 (stop_tracing): Update.
2980 (cmd_qtstatus): Update.
2981 (upload_fast_traceframes): Update.
2982 (run_inferior_command): Update.
2983 * linux-low.cc (linux_target_ops): Update.
2984 (linux_pause_all): Turn into ...
2985 (linux_process_target::pause_all): ... this.
2986 (linux_unpause_all): Turn into ...
2987 (linux_process_target::unpause_all): ... this.
2988 (linux_process_target::prepare_to_access_memory): Update.
2989 (linux_process_target::done_accessing_memory): Update.
2990 * linux-low.h (class linux_process_target): Update.
2991 * lynx-low.cc (lynx_target_ops): Update.
2992 * nto-low.cc (nto_target_ops): Update.
2993 * win32-low.cc (win32_target_ops): Update.
2995 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2997 Turn process_stratum_target's get_tib_address op into a method of
3000 * target.h (struct process_stratum_target): Remove the target op.
3001 (class process_target): Add the target op. Also add
3002 'supports_get_tib_address'.
3003 * target.cc (process_target::get_tib_address): Define.
3004 (process_target::supports_get_tib_address): Define.
3006 Update the derived classes and callers below.
3008 * server.cc (handle_query): Update.
3009 * linux-low.cc (win32_target_ops): Update.
3010 * lynx-low.cc (lynx_target_ops): Update.
3011 * nto-low.cc (nto_target_ops): Update.
3012 * win32-low.cc (win32_target_ops): Update.
3013 (win32_process_target::supports_get_tib_address): Define.
3014 (win32_get_tib_address): Turn into ...
3015 (win32_process_target::get_tib_address): ... this.
3016 * win32-low.h (class win32_process_target): Update.
3018 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3020 Turn process_stratum_target's thread_stopped op into a method of
3023 * target.h (struct process_stratum_target): Remove the target op.
3024 (class process_target): Add the target op. Also add
3025 'supports_thread_stopped'.
3026 (target_thread_stopped): Update the macro.
3027 * target.cc (process_target::thread_stopped): Define.
3028 (process_target::supports_thread_stopped): Define.
3029 (prepare_to_access_memory): Update.
3031 Update the derived classes and callers below.
3033 * server.cc (queue_stop_reply_callback): Update.
3034 * linux-low.cc (linux_target_ops): Update.
3035 (linux_process_target::supports_thread_stopped): Define.
3036 (linux_thread_stopped): Turn into ...
3037 (linux_process_target::thread_stopped): ... this.
3038 * linux-low.h (class linux_process_target): Update.
3039 * lynx-low.cc (lynx_target_ops): Update.
3040 * nto-low.cc (nto_target_ops): Update.
3041 * win32-low.cc (win32_target_ops): Update.
3043 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3045 Turn process_stratum_target's read_pc and write_pc ops into
3046 methods of process_target.
3048 * target.h (struct process_stratum_target): Remove the target ops.
3049 (class process_target): Add the target ops.
3050 * target.cc (process_target::read_pc): Define.
3051 (process_target::write_pc): Define.
3053 Update the derived classes and callers below.
3055 * regcache.cc (regcache_read_pc): Update.
3056 (regcache_write_pc): Update.
3057 * linux-low.cc (linux_target_ops): Update.
3058 (linux_read_pc): Turn into ...
3059 (linux_process_target::read_pc): ... this.
3060 (linux_write_pc): Turn into ...
3061 (linux_process_target::write_pc): ... this.
3062 * linux-low.h (class linux_process_target): Update.
3063 * lynx-low.cc (lynx_target_ops): Update.
3064 * nto-low.cc (nto_target_ops): Update.
3065 * win32-low.cc (win32_target_ops): Update.
3067 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3069 Turn process_stratum_target's supports_tracepoints op into a
3070 method of process_target.
3072 * target.h (struct process_stratum_target): Remove the target op.
3073 (class process_target): Add the target op.
3074 (target_supports_tracepoints): Update the macro.
3075 * target.cc (process_target::supports_tracepoints): Define.
3077 Update the derived classes and callers below.
3079 * linux-low.cc (linux_target_ops): Update.
3080 (linux_supports_tracepoints): Turn into ...
3081 (linux_process_target::supports_tracepoints): ... this.
3082 * linux-low.h (class linux_process_target): Update.
3083 * lynx-low.cc (lynx_target_ops): Update.
3084 * nto-low.cc (nto_target_ops): Update.
3085 * win32-low.cc (win32_target_ops): Update.
3087 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3089 Turn process_stratum_target's process_qsupported op into a method
3092 * target.h (struct process_stratum_target): Remove the target op.
3093 (class process_target): Add the target op.
3094 (target_process_qsupported): Update the macro.
3095 * target.cc (process_target::process_qsupported): Define.
3097 Update the derived classes and callers below.
3099 * linux-low.cc (linux_target_ops): Update.
3100 (linux_process_qsupported): Turn into ...
3101 (linux_process_target::process_qsupported): ... this.
3102 * linux-low.h (class linux_process_target): Update.
3103 * lynx-low.cc (lynx_target_ops): Update.
3104 * nto-low.cc (nto_target_ops): Update.
3105 * win32-low.cc (win32_target_ops): Update.
3107 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3109 Turn process_stratum_target's read_loadmap op into a method of
3112 * target.h (struct process_stratum_target): Remove the target op.
3113 (class process_target): Add the target op. Also add
3114 'supports_read_loadmap'.
3115 * target.cc (process_target::read_loadmap): Define.
3116 (process_target::supports_read_loadmap): Define.
3118 Update the derived classes and callers below.
3120 * server.cc (handle_qxfer_fdpic): Update.
3121 (handle_query): Update.
3122 * linux-low.cc (linux_target_ops): Update.
3123 (linux_process_target::supports_read_loadmap): Define.
3124 (linux_read_loadmap): Turn into ...
3125 (linux_process_target::read_loadmap): ... this.
3126 * linux-low.h (class linux_process_target): Update.
3127 * lynx-low.cc (lynx_target_ops): Update.
3128 * nto-low.cc (nto_target_ops): Update.
3129 * win32-low.cc (win32_target_ops): Update.
3131 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3133 Turn process_stratum_target's core_of_thread op into a method of
3136 * target.h (struct process_stratum_target): Remove the target op.
3137 (class process_target): Add the target op.
3138 (target_core_of_thread): Update the macro.
3139 * target.cc (process_target::core_of_thread): Define.
3141 Update the derived classes and callers below.
3143 * linux-low.cc (linux_target_ops): Update.
3144 (linux_process_target::core_of_thread): Define.
3145 * linux-low.h (class linux_process_target): Update.
3146 * lynx-low.cc (lynx_target_ops): Update.
3147 * nto-low.cc (nto_target_ops): Update.
3148 * win32-low.cc (win32_target_ops): Update.
3150 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3152 Turn process_stratum_target's handle_monitor_command op into a
3153 method of process_target.
3155 * target.h (struct process_stratum_target): Remove the target op.
3156 (class process_target): Add the target op.
3157 (target_handle_monitor_command): Update the macro.
3158 * target.cc (process_target::handle_monitor_command): Define.
3160 Update the derived classes and callers below.
3162 * server.cc (handle_query): Update.
3163 * linux-low.cc (linux_target_ops): Update.
3164 (linux_process_target::handle_monitor_command): Define.
3165 * linux-low.h (class linux_process_target): Update.
3166 * lynx-low.cc (lynx_target_ops): Update.
3167 * nto-low.cc (nto_target_ops): Update.
3168 * win32-low.cc (win32_target_ops): Update.
3170 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3172 Turn process_stratum_target's handle_new_gdb_connection op into a
3173 method of process_target.
3175 * target.h (struct process_stratum_target): Remove the target op.
3176 (class process_target): Add the target op.
3177 (target_handle_new_gdb_connection): Update the macro.
3178 * target.cc (process_target::handle_new_gdb_connection): Define.
3180 Update the derived classes and callers below.
3182 * linux-low.cc (linux_target_ops): Update.
3183 (linux_handle_new_gdb_connection): Turn into ...
3184 (linux_process_target::handle_new_gdb_connection): ... this.
3185 * linux-low.h (class linux_process_target): Update.
3186 * lynx-low.cc (lynx_target_ops): Update.
3187 * nto-low.cc (nto_target_ops): Update.
3188 * win32-low.cc (win32_target_ops): Update.
3190 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3192 Turn process_stratum_target's supports_fork_events,
3193 supports_vfork_events, and supports_exec_events ops into methods
3196 * target.h (struct process_stratum_target): Remove the target ops.
3197 (class process_target): Add the target ops.
3198 (target_supports_fork_events): Update the macro.
3199 (target_supports_vfork_events): Update the macro.
3200 (target_supports_exec_events): Update the macro.
3201 * target.cc (process_target::supports_fork_events): Define.
3202 (process_target::supports_vfork_events): Define.
3203 (process_target::supports_exec_events): Define.
3205 Update the derived classes and callers below.
3207 * linux-low.cc (linux_target_ops): Update.
3208 (linux_supports_fork_events): Turn into ...
3209 (linux_process_target::supports_fork_events): ... this.
3210 (linux_supports_vfork_events): Turn into ...
3211 (linux_process_target::supports_vfork_events): ... this.
3212 (linux_supports_exec_events): Turn into ...
3213 (linux_process_target::supports_exec_events): ... this.
3214 * linux-low.h (class linux_process_target): Update.
3215 * lynx-low.cc (lynx_target_ops): Update.
3216 * nto-low.cc (nto_target_ops): Update.
3217 * win32-low.cc (win32_target_ops): Update.
3219 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3221 Turn process_stratum_target's supports_multi_process op into a
3222 method of process_target.
3224 * target.h (struct process_stratum_target): Remove the target op.
3225 (class process_target): Add the target op.
3226 * target.cc (process_target::supports_multi_process): Define.
3227 (target_supports_multi_process): Update.
3229 Update the derived classes and callers below.
3231 * linux-low.cc (linux_target_ops): Update.
3232 (linux_supports_multi_process): Turn into ...
3233 (linux_process_target::supports_multi_process): ... this.
3234 * linux-low.h (class linux_process_target): Update.
3235 * lynx-low.cc (lynx_target_ops): Update.
3236 * nto-low.cc (nto_target_ops): Update.
3237 * win32-low.cc (win32_target_ops): Update.
3239 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3241 Turn process_stratum_target's supports_non_stop, async, and
3242 start_non_stop ops into methods of process_target.
3244 * target.h (struct process_stratum_target): Remove the target ops.
3245 (class process_target): Add the target ops.
3246 (target_supports_non_stop): Update the macro.
3247 (target_async): Update the macro.
3248 (start_non_stop): Remove declaration.
3249 * target.cc (process_target::supports_non_stop): Define.
3250 (process_target::async): Define.
3251 (process_target::start_non_stop): Define.
3252 (start_non_stop): Remove.
3254 Update the derived classes and callers below.
3256 * server.cc (handle_qxfer_siginfo): Update.
3257 (handle_query): Update.
3258 * linux-low.cc (linux_target_ops): Update.
3259 (linux_supports_non_stop): Turn into ...
3260 (linux_process_target::supports_non_stop): ... this.
3261 (linux_async): Turn into ...
3262 (linux_process_target::async): ... this.
3263 (linux_start_non_stop): Turn into ...
3264 (linux_process_target::start_non_stop): ... this.
3265 * linux-low.h (class linux_process_target): Update.
3266 * lynx-low.cc (lynx_target_ops): Update.
3267 * nto-low.cc (nto_target_ops): Update.
3268 (nto_supports_non_stop): Remove; rely on the default behavior
3270 * win32-low.cc (win32_target_ops): Update.
3272 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3274 Turn process_stratum_target's qxfer_siginfo op into a method of
3277 * target.h (struct process_stratum_target): Remove the target op.
3278 (class process_target): Add the target op. Also add
3279 'supports_qxfer_siginfo'.
3280 * target.cc (process_target::qxfer_siginfo): Define.
3281 (process_target::supports_qxfer_siginfo): Define.
3283 Update the derived classes and callers below.
3285 * server.cc (handle_qxfer_siginfo): Update.
3286 (handle_query): Update.
3287 * linux-low.cc (linux_target_ops): Update.
3288 (linux_process_target::supports_qxfer_siginfo): Define.
3289 (linux_xfer_siginfo): Turn into ...
3290 (linux_process_target::qxfer_siginfo): ... this.
3291 * linux-low.h (class linux_process_target): Update.
3292 * lynx-low.cc (lynx_target_ops): Update.
3293 * nto-low.cc (nto_target_ops): Update.
3294 * win32-low.cc (win32_target_ops): Update.
3296 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3298 Turn process_stratum_target's qxfer_osdata 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_qxfer_osdata'.
3304 * target.cc (process_target::qxfer_osdata): Define.
3305 (process_target::supports_qxfer_osdata): Define.
3307 Update the derived classes and callers below.
3309 * server.cc (handle_qxfer_osdata): Update.
3310 (handle_query): Update.
3311 * linux-low.cc (linux_target_ops): Update.
3312 (linux_process_target::supports_qxfer_osdata): Define.
3313 (linux_qxfer_osdata): Turn into ...
3314 (linux_process_target::qxfer_osdata): ... this.
3315 * linux-low.h (class linux_process_target): Update.
3316 * lynx-low.cc (lynx_target_ops): Update.
3317 * nto-low.cc (nto_target_ops): Update.
3318 * win32-low.cc (win32_target_ops): Update.
3320 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3322 Turn process_stratum_target's hostio_last_error op into a
3323 method of process_target.
3325 * target.h (struct process_stratum_target): Remove the target op.
3326 (class process_target): Add the target op.
3327 * target.cc: Add "hostio.h" to includes.
3328 (process_target::hostio_last_error): Define.
3330 Update the derived classes and callers below.
3332 * hostio.cc (hostio_error): Update.
3333 * linux-low.cc: Remove "hostio.h" from includes.
3334 (linux_target_ops): Update.
3335 * lynx-low.cc (lynx_target_ops): Update.
3336 * nto-low.cc (nto_target_ops): Update.
3337 * win32-low.h (class win32_process_target): Update.
3338 * win32-low.cc (win32_target_ops): Update.
3339 (wince_hostio_last_error): Turn into ...
3340 (win32_process_target::hostio_last_error): ... this.
3342 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3344 Turn process_stratum_target's get_tls_address op into a method of
3347 * target.h (struct process_stratum_target): Remove the target op.
3348 (class process_target): Add the target op. Also add
3349 'supports_get_tls_address'.
3350 * target.cc (process_target::get_tls_address): Define.
3351 (process_target::supports_get_tls_address): Define.
3353 Update the derived classes and callers below.
3355 * server.cc (handle_query): Update.
3356 * linux-low.cc (linux_target_ops): Update.
3357 (linux_process_target::supports_get_tls_address): Define.
3358 (linux_process_target::get_tls_address): Define.
3359 * linux-low.h (class linux_process_target): Update.
3360 * lynx-low.cc (lynx_target_ops): Update.
3361 * nto-low.cc (nto_target_ops): Update.
3362 * win32-low.cc (win32_target_ops): Update.
3364 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3366 Turn process_stratum_target's read_offsets op into a method of
3369 * target.h (struct process_stratum_target): Remove the target op.
3370 (class process_target): Add the target op. Also add
3371 'supports_read_offsets'.
3372 * target.cc (process_target::read_offsets): Define.
3373 (process_target::supports_read_offsets): Define.
3375 Update the derived classes and callers below.
3377 * server.cc (handle_query): Update.
3378 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
3379 (linux_target_ops): Update.
3380 (linux_process_target::supports_read_offsets): Define.
3381 (linux_read_offsets): Turn into ...
3382 (linux_process_target::read_offsets): ... this.
3383 * linux-low.h (class linux_process_target): Update.
3384 * lynx-low.cc (lynx_target_ops): Update.
3385 * nto-low.cc (nto_target_ops): Update.
3386 * win32-low.cc (win32_target_ops): Update.
3388 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3390 Turn process_stratum_target's stopped_by_watchpoint and
3391 stopped_data_address ops into methods of process_target.
3393 * target.h (struct process_stratum_target): Remove the target ops.
3394 (class process_target): Add the target ops.
3395 * target.cc (process_target::stopped_by_watchpoint): Define.
3396 (process_target::stopped_data_address): Define.
3398 Update the derived classes and callers below.
3400 * remote-utils.cc (prepare_resume_reply): Update.
3401 * linux-low.cc (linux_target_ops): Update.
3402 (linux_stopped_by_watchpoint): Turn into ...
3403 (linux_process_target::stopped_by_watchpoint): ... this.
3404 (linux_stopped_data_address): Turn into ...
3405 (linux_process_target::stopped_data_address): ... this.
3406 * linux-low.h (class linux_process_target): Update.
3407 * lynx-low.cc (lynx_target_ops): Update.
3408 * nto-low.cc (nto_target_ops): Update.
3409 (nto_stopped_by_watchpoint): Turn into ...
3410 (nto_process_target::stopped_by_watchpoint): ... this.
3411 (nto_stopped_data_address): Turn into ...
3412 (nto_process_target::stopped_data_address): ... this.
3413 * nto-low.h (class nto_process_target): Update.
3414 * win32-low.cc (win32_target_ops): Update.
3415 (win32_stopped_by_watchpoint): Turn into ...
3416 (win32_process_target::stopped_by_watchpoint): ... this.
3417 (win32_stopped_data_address): Turn into ...
3418 (win32_process_target::stopped_data_address): ... this.
3419 * win32-low.h (class win32_process_target): Update.
3421 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3423 Turn process_stratum_target's supports_hardware_single_step op into
3424 a method of process_target.
3426 * target.h (struct process_stratum_target): Remove the target op.
3427 (class process_target): Add the target op.
3428 (target_supports_hardware_single_step): Update the macro.
3429 (target_can_do_hardware_single_step): Remove declaration.
3430 * target.cc (process_target::supports_hardware_single_step): Define.
3431 (target_can_do_hardware_single_step): Remove.
3433 Update the derived classes and callers below.
3435 * linux-low.h (class linux_process_target): Update.
3436 * linux-low.cc (linux_target_ops): Update.
3437 (linux_supports_hardware_single_step): Turn into ...
3438 (linux_process_target::supports_hardware_single_step): ... this.
3439 * lynx-low.h (class lynx_process_target): Update.
3440 * lynx-low.cc (lynx_target_ops): Update.
3441 (lynx_process_target::supports_hardware_single_step): Define.
3442 * nto-low.h (class nto_process_target): Update.
3443 * nto-low.cc (nto_target_ops): Update.
3444 (nto_process_target::supports_hardware_single_step): Define.
3445 * win32-low.h (class win32_process_target): Update.
3446 * win32-low.cc (win32_target_ops): Update.
3447 (win32_process_target::supports_hardware_single_step): Define.
3449 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3451 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
3452 ops into methods of process_target.
3454 * target.h (struct process_stratum_target): Remove the target ops.
3455 (class process_target): Add the target ops.
3456 (target_stopped_by_hw_breakpoint): Update the macro.
3457 (target_supports_stopped_by_hw_breakpoint): Update the macro.
3458 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
3459 (process_target::supports_stopped_by_hw_breakpoint): Define.
3461 Update the derived classes and callers below.
3463 * linux-low.cc (linux_target_ops): Update.
3464 (linux_stopped_by_hw_breakpoint): Turn into ...
3465 (linux_process_target::stopped_by_hw_breakpoint): ... this.
3466 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
3467 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
3468 * linux-low.h (class linux_process_target): Update.
3469 * lynx-low.cc (lynx_target_ops): Update.
3470 * nto-low.cc (nto_target_ops): Update.
3471 * win32-low.cc (win32_target_ops): Update.
3473 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3475 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
3476 ops into methods of process_target.
3478 * target.h (struct process_stratum_target): Remove the target ops.
3479 (class process_target): Add the target ops.
3480 (target_stopped_by_sw_breakpoint): Update the macro.
3481 (target_supports_stopped_by_sw_breakpoint): Update the macro.
3482 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
3483 (process_target::supports_stopped_by_sw_breakpoint): Define.
3485 Update the derived classes and callers below.
3487 * linux-low.cc (linux_target_ops): Update.
3488 (linux_stopped_by_sw_breakpoint): Turn into ...
3489 (linux_process_target::stopped_by_sw_breakpoint): ... this.
3490 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
3491 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
3492 * linux-low.h (class linux_process_target): Update.
3493 * lynx-low.cc (lynx_target_ops): Update.
3494 * nto-low.cc (nto_target_ops): Update.
3495 * win32-low.cc (win32_target_ops): Update.
3497 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3499 Turn process_stratum_target's insert_point and remove_point ops
3500 into methods of process_target.
3502 * target.h (struct process_stratum_target): Remove the target ops.
3503 (class process_target): Add the target ops.
3504 * target.cc (process_target::insert_point): Define.
3505 (process_target::remove_point): Define.
3507 Update the derived classes and callers below.
3509 * mem-break.cc (set_raw_breakpoint_at): Update.
3510 (delete_raw_breakpoint): Update.
3511 (uninsert_raw_breakpoint): Update.
3512 (reinsert_raw_breakpoint): Update.
3513 * linux-low.cc (linux_target_ops): Update.
3514 (linux_insert_point): Turn into ...
3515 (linux_process_target::insert_point): ... this.
3516 (linux_remove_point): Turn into ...
3517 (linux_process_target::remove_point): ... this.
3518 * linux-low.h (class linux_process_target): Update.
3519 * lynx-low.cc (lynx_target_ops): Update.
3520 * nto-low.cc (nto_target_ops): Update.
3521 (nto_insert_point): Turn into ...
3522 (nto_process_target::insert_point): ... this.
3523 (nto_remove_point): Turn into ...
3524 (nto_process_target::remove_point): ... this.
3525 * nto-low.h (class nto_process_target): Update.
3526 * win32-low.cc (win32_target_ops): Update.
3527 (win32_insert_point): Turn into ...
3528 (win32_process_target::insert_point): ... this.
3529 (win32_remove_point): Turn into ...
3530 (win32_process_target::remove_point): ... this.
3531 * win32-low.h (class win32_process_target): Update.
3533 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3535 Turn process_stratum_target's supports_z_point_type op into a
3536 method of process_target.
3538 * target.h (struct process_stratum_target): Remove the target op.
3539 (class process_target): Add the target op.
3540 * target.cc (process_target::supports_z_point_type): Define.
3542 Update the derived classes and callers below.
3544 * mem-break.cc (z_type_supported): Update.
3545 * linux-low.cc (linux_target_ops): Update.
3546 (linux_supports_z_point_type): Turn into ...
3547 (linux_process_target::supports_z_point_type): ... this.
3548 * linux-low.h (class linux_process_target): Update.
3549 * lynx-low.cc (lynx_target_ops): Update.
3550 * nto-low.cc (nto_target_ops): Update.
3551 (nto_supports_z_point_type): Turn into ...
3552 (nto_process_target::supports_z_point_type): ... this.
3553 * nto-low.h (class nto_process_target): Update.
3554 * win32-low.cc (win32_target_ops): Update.
3555 (win32_supports_z_point_type): Turn into ...
3556 (win32_process_target::supports_z_point_type): ... this.
3557 * win32-low.h (class win32_process_target): Update.
3559 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3561 Turn process_stratum_target's read_auxv op into a method of
3564 * target.h (class process_stratum_target): Remove the target op.
3565 (struct process_target): Add the target op. Also add
3566 'supports_read_auxv'.
3567 * target.cc (process_target::read_auxv): Define.
3568 (process_target::supports_read_auxv): Define.
3570 Update the derived classes and callers below.
3572 * server.cc (handle_qxfer_auxv): Update.
3573 (handle_query): Update.
3574 * linux-low.cc (linux_target_ops): Update.
3575 (linux_process_target::supports_read_auxv): Define.
3576 (linux_read_auxv): Turn into ...
3577 (linux_process_target::read_auxv): ... this.
3578 * linux-low.h (class linux_process_target): Update.
3579 * lynx-low.cc (lynx_target_ops): Update.
3580 * nto-low.cc (nto_target_ops): Update.
3581 (nto_process_target::supports_read_auxv): Define.
3582 (nto_read_auxv): Turn into ...
3583 (nto_process_target::read_auxv): ... this.
3584 * nto-low.h (class nto_process_target): Update.
3585 * win32-low.cc (win32_target_ops): Update.
3587 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3589 Turn process_stratum_target's request_interrupt op into a method of
3592 * target.h (struct process_stratum_target): Remove the target op.
3593 (class process_target): Add the target op.
3595 Update the derived classes and callers below.
3597 * remote-utils.cc (putpkt_binary_1): Update.
3598 (input_interrupt): Update.
3600 * server.cc (handle_v_requests): Update.
3601 * linux-low.cc (linux_target_ops): Update.
3602 (linux_request_interrupt): Turn into ...
3603 (linux_process_target::request_interrupt): ... this.
3604 * linux-low.h (class linux_process_target): Update.
3605 * lynx-low.cc (lynx_target_ops): Update.
3606 (lynx_request_interrupt): Turn into ...
3607 (lynx_process_target::request_interrupt): ... this.
3608 * lynx-low.h (class lynx_process_target): Update.
3609 * nto-low.cc (nto_target_ops): Update.
3610 (nto_request_interrupt): Turn into ...
3611 (nto_process_target::request_interrupt): ... this.
3612 * nto-low.h (class nto_process_target): Update.
3613 * win32-low.cc (win32_target_ops): Update.
3614 (win32_request_interrupt): Turn into ...
3615 (win32_process_target::request_interrupt): ... this.
3616 * win32-low.h (class win32_process_target): Update.
3618 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3620 Turn process_stratum_target's look_up_symbols op into a method of
3623 * target.h (struct process_stratum_target): Remove the target op.
3624 (class process_target): Add the target op.
3625 * target.cc (process_target::look_up_symbols): Define.
3627 Update the derived classes and callers below.
3629 * server.cc (handle_query): Update.
3630 * linux-low.cc (linux_target_ops): Update.
3631 (linux_look_up_symbols): Turn into ...
3632 (linux_process_target::look_up_symbols): ... this.
3633 * linux-low.h (class linux_process_target): Update.
3634 * lynx-low.cc (lynx_target_ops): Update.
3635 * nto-low.cc (nto_target_ops): Update.
3636 * win32-low.cc (win32_target_ops): Update.
3638 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3640 Turn process_stratum_target's read_memory and write_memory
3641 ops into methods of process_target.
3643 * target.h (struct process_stratum_target): Remove the target ops.
3644 (class process_target): Add the target ops.
3646 Update the derived classes and callers below.
3648 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
3649 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
3650 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
3651 (arm_get_syscall_trapinfo): Update.
3652 * linux-cris-low.cc (cris_breakpoint_at): Update.
3653 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
3654 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
3655 * linux-mips-low.cc (mips_breakpoint_at): Update.
3656 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
3657 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
3658 * linux-sh-low.cc (sh_breakpoint_at): Update.
3659 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
3660 (sparc_store_gregset_from_stack): Update.
3661 (sparc_breakpoint_at): Update.
3662 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
3663 * linux-tile-low.cc (tile_breakpoint_at): Update.
3664 * linux-x86-low.cc (x86_breakpoint_at): Update.
3665 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
3666 * mem-brea.cc (insert_memory_breakpoint): Update.
3667 (validate_inserted_breakpoint): Update.
3668 * target.cc (read_inferior_memory): Update.
3669 (target_write_memory): Update.
3670 * linux-low.cc (linux_target_ops): Update.
3671 (linux_read_memory): Make a wrapper around the read_memory target
3673 (linux_process_target::read_memory): Rename from linux_read_memory.
3674 (linux_write_memory): Turn into ...
3675 (linux_process_target::write_memory): ... this.
3676 * linux-low.h (class linux_process_target): Update.
3677 * lynx-low.cc (lynx_target_ops): Update.
3678 (lynx_read_memory): Turn into ...
3679 (lynx_process_target::read_memory): ... this.
3680 (lynx_write_memory): Turn into ...
3681 (lynx_process_target::write_memory): ... this.
3682 * lynx-low.h (class lynx_process_target): Update.
3683 * nto-low.cc (nto_target_ops): Update.
3684 (nto_read_memory): Turn into ...
3685 (nto_process_target::read_memory): ... this.
3686 (nto_write_memory): Turn into ...
3687 (nto_process_target::write_memory): ... this.
3688 * nto-low.h (class nto_process_target): Update.
3689 * win32-low.cc (win32_target_ops): Update.
3690 (win32_read_inferior_memory): Turn into ...
3691 (win32_process_target::read_memory): ... this.
3692 (win32_write_inferior_memory): Turn into ...
3693 (win32_process_target::write_memory): ... this.
3694 * win32-low.h (class win32_process_target): Update.
3696 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3698 Turn process_stratum_target's prepare_to_access_memory and
3699 done_accessing_memory ops into methods of process_target.
3701 * target.h (struct process_stratum_target): Remove the target ops.
3702 (class process_target): Add the target ops.
3703 * target.cc (process_target::prepare_to_access_memory): Define.
3704 (process_target::done_accessing_memory): Define.
3705 (prepare_to_access_memory): Update.
3706 (done_accessing_memory): Update.
3708 Update the derived classes and callers below.
3710 * linux-low.cc (linux_target_ops): Update.
3711 (linux_prepare_to_access_memory): Turn into ...
3712 (linux_process_target::prepare_to_access_memory): ... this.
3713 (linux_done_accessing_memory): Turn into ...
3714 (linux_process_target::done_accessing_memory): ... this.
3715 * linux-low.h (class linux_process_target): Update.
3716 * lynx-low.cc (lynx_target_ops): Update.
3717 * nto-low.cc (nto_target_ops): Update.
3718 * win32-low.cc (win32_target_ops): Update.
3720 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3722 Turn process_stratum_target's fetch_registers and store_registers
3723 ops into methods of process_target.
3725 * target.h (struct process_stratum_target): Remove the target ops.
3726 (class process_target): Add the target ops.
3727 (fetch_inferior_registers): Update the macro.
3728 (store_inferior_registers): Update the macro.
3730 Update the derived classes and callers below.
3732 * linux-low.cc (linux_target_ops): Update.
3733 (linux_fetch_registers): Turn into ...
3734 (linux_process_target::fetch_registers): ... this.
3735 (linux_store_registers): Turn into ...
3736 (linux_process_target::store_registers): ... this.
3737 * linux-low.h (class linux_process_target): Update.
3738 * lynx-low.cc (lynx_target_ops): Update.
3739 (lynx_fetch_registers): Turn into ...
3740 (lynx_process_target::fetch_registers): ... this.
3741 (lynx_store_registers): Turn into ...
3742 (lynx_process_target::store_registers): ... this.
3743 * lynx-low.h (class lynx_process_target): Update.
3744 * nto-low.cc (nto_target_ops): Update.
3745 (nto_fetch_registers): Turn into ...
3746 (nto_process_target::fetch_registers): ... this.
3747 (nto_store_registers): Turn into ...
3748 (nto_process_target::store_registers): ... this.
3749 * nto-low.h (class nto_process_target): Update.
3750 * win32-low.cc (win32_target_ops): Update.
3751 (win32_fetch_inferior_registers): Turn into ...
3752 (win32_process_target::fetch_registers): ... this.
3753 (win32_store_inferior_registers): Turn into ...
3754 (win32_process_target::store_registers): ... this.
3755 * win32-low.h (class win32_process_target): Update.
3757 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3759 Turn process_stratum_target's wait op into a method of
3762 * target.h (struct process_stratum_target): Remove the target op.
3763 (class process_target): Add the target op.
3765 Update the derived classes and callers below.
3767 * target.cc (target_wait): Update.
3768 * linux-low.cc (linux_target_ops): Update.
3769 (linux_wait): Turn into ...
3770 (linux_process_target::wait): ... this.
3771 * linux-low.h (class linux_process_target): Update.
3772 * lynx-low.cc (lynx_target_ops): Update.
3773 (lynx_wait): Turn into ...
3774 (lynx_process_target::wait): ... this.
3775 * lynx-low.h (class lynx_process_target): Update.
3776 * nto-low.cc (nto_target_ops): Update.
3777 (nto_wait): Turn into ...
3778 (nto_process_target::wait): ... this.
3779 * nto-low.h (class nto_process_target): Update.
3780 * win32-low.cc (win32_target_ops): Update.
3781 (win32_wait): Turn into ...
3782 (win32_process_target::wait): ... this.
3783 (do_initial_child_stuff): Update.
3784 * win32-low.h (class win32_process_target): Update.
3786 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3788 Turn process_stratum_target's resume op into a method of
3791 * target.h (struct process_stratum_target): Remove the target op.
3792 (class process_target): Add the target op.
3794 Update the derived classes and callers below.
3796 * server.cc (resume): Update.
3797 * target.cc (target_stop_and_wait): Update.
3798 (target_continue_no_signal): Update.
3799 (target_continue): Update.
3800 * linux-low.cc (linux_target_ops): Update.
3801 (linux_resume): Turn into ...
3802 (linux_process_target::resume): ... this.
3803 * linux-low.h (class linux_process_target): Update.
3804 * lynx-low.cc (lynx_target_ops): Update.
3805 (lynx_resume): Turn into ...
3806 (lynx_process_target::resume): ... this.
3807 * lynx-low.h (class lynx_process_target): Update.
3808 * nto-low.cc (nto_target_ops): Update.
3809 (nto_resume): Turn into ...
3810 (nto_process_target::resume): ... this.
3811 * nto-low.h (class nto_process_target): Update.
3812 * win32-low.cc (win32_target_ops): Update.
3813 (win32_resume): Turn into ...
3814 (win32_process_target::resume): ... this.
3815 (win32_process_target::detach): Update.
3816 (do_initial_child_stuff): Update.
3817 * win32-low.h (class win32_process_target): Update.
3819 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3821 Turn process_stratum_target's thread_alive op into a method of
3824 * target.h (struct process_stratum_target): Remove the target op.
3825 (class process_target): Add the target op.
3826 (mythread_alive): Update the macro.
3828 Update the derived classes and callers below.
3830 * linux-low.cc (linux_target_ops): Update.
3831 (linux_thread_alive): Turn into ...
3832 (linux_process_target::thread_alive): ... this.
3833 (wait_for_sigstop): Update.
3834 * linux-low.h (class linux_process_target): Update.
3835 * lynx-low.cc (lynx_target_ops): Update.
3836 (lynx_thread_alive): Turn into ...
3837 (lynx_process_target::thread_alive): ... this.
3838 * lynx-low.h (class lynx_process_target): Update.
3839 * nto-low.cc (nto_target_ops): Update.
3840 (nto_thread_alive): Turn into ...
3841 (nto_process_target::thread_alive): ... this.
3842 * nto-low.h (class nto_process_target): Update.
3843 * win32-low.cc (win32_target_ops): Update.
3844 (win32_thread_alive): Turn into ...
3845 (win32_process_target::thread_alive): ... this.
3846 * win32-low.h (class win32_process_target): Update.
3848 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3850 Turn process_stratum_target's join op into a method of
3853 * target.h (struct process_stratum_target): Remove the target op.
3854 (class process_target): Add the target op.
3855 (join_inferior): Update the macro.
3857 Update the derived classes and callers below.
3859 * linux-low.cc (linux_target_ops): Update.
3860 (linux_join): Turn into ...
3861 (linux_process_target::join): ... this.
3862 * linux-low.h (class linux_process_target): Update.
3863 * lynx-low.cc (lynx_target_ops): Update.
3864 (lynx_join): Turn into ...
3865 (lynx_process_target::join): ... this.
3866 * lynx-low.h (class lynx_process_target): Update.
3867 * nto-low.cc (nto_target_ops): Update.
3868 (nto_process_target::join): Define.
3869 * nto-low.h (class nto_process_target): Update.
3870 * win32-low.cc (win32_target_ops): Update.
3871 (win32_join): Turn into ...
3872 (win32_process_target::join): ... this.
3873 * win32-low.h (class win32_process_target): Update.
3875 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3877 Turn process_stratum_target's mourn op into a method of
3880 * target.h (struct process_stratum_target): Remove the target op.
3881 (class process_target): Add the target op.
3883 Update the derived classes and callers below.
3885 * target.cc (target_mourn_inferior): Update.
3886 * linux-low.cc (linux_target_ops): Update.
3887 (linux_mourn): Turn into ...
3888 (linux_process_target::mourn): ... this.
3889 (handle_extended_wait): Update.
3890 (linux_process_target::kill): Update.
3891 (linux_process_target::detach): Update.
3892 * linux-low.h (class linux_process_target): Update.
3893 * lynx-low.cc (lynx_target_ops): Update.
3894 (lynx_mourn): Turn into ...
3895 (lynx_process_target::mourn): ... this.
3896 * lynx-low.h (class lynx_process_target): Update.
3897 * nto-low.cc (nto_target_ops): Update.
3898 (nto_mourn): Turn into ...
3899 (nto_process_target::mourn): ... this.
3900 * nto-low.h (class nto_process_target): Update.
3901 * win32-low.cc (win32_target_ops): Update.
3902 (win32_mourn): Turn into ...
3903 (win32_process_target::mourn): ... this.
3904 * win32-low.h (class win32_process_target): Update.
3906 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3908 Turn process_stratum_target's detach op into a method of
3911 * target.h (struct process_stratum_target): Remove the target op.
3912 (class process_target): Add the target op.
3913 (detach_inferior): Update the macro.
3915 Update the derived classes and callers below.
3917 * linux-low.cc (linux_target_ops): Update.
3918 (linux_detach): Turn into ...
3919 (linux_process_target::detach): ... this.
3920 * linux-low.h (class linux_process_target): Update.
3921 * lynx-low.cc (lynx_target_ops): Update.
3922 (lynx_detach): Turn into ...
3923 (lynx_process_target::detach): ... this.
3924 * lynx-low.h (class lynx_process_target): Update.
3925 * nto-low.cc (nto_target_ops): Update.
3926 (nto_detach): Turn into ...
3927 (nto_process_target::detach): ... this.
3928 * nto-low.h (class nto_process_target): Update.
3929 * win32-low.cc (win32_target_ops): Update.
3930 (win32_detach): Turn into ...
3931 (win32_process_target::detach): ... this.
3932 * win32-low.h (class win32_process_target): Update.
3934 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3936 Turn process_stratum_target's kill op into a method of
3939 * target.h (struct process_stratum_target): Remove the target op.
3940 (class process_target): Add the target op.
3942 Update the derived classes and callers below.
3944 * target.cc (kill_inferior): Update.
3945 * linux-low.cc (linux_target_ops): Update.
3946 (linux_kill): Turn into ...
3947 (linux_process_target::kill): ... this.
3948 * linux-low.h (class linux_process_target): Update.
3949 * lynx-low.cc (lynx_target_ops): Update.
3950 (lynx_kill): Turn into ...
3951 (lynx_process_target::kill): ... this.
3952 * lynx-low.h (class lynx_process_target): Update.
3953 * nto-low.cc (nto_target_ops): Update.
3954 (nto_kill): Turn into ...
3955 (nto_process_target::kill): ... this.
3956 * nto-low.h (class nto_process_target): Update.
3957 * win32-low.cc (win32_target_ops): Update.
3958 (win32_kill): Turn into ...
3959 (win32_process_target::kill): ... this.
3960 * win32-low.h (class win32_process_target): Update.
3962 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3964 Turn process_stratum_target's attach op into a method of
3967 * target.h (struct process_stratum_target): Remove the target op.
3968 (class process_target): Add the target op.
3969 (myattach): Update the macro.
3971 Update the derived classes and callers below.
3973 * linux-low.cc (linux_target_ops): Update.
3974 (linux_attach): Turn into ...
3975 (linux_process_target::attach): ... this.
3976 * linux-low.h (class linux_process_target): Update.
3977 * lynx-low.cc (lynx_target_ops): Update.
3978 (lynx_attach): Turn into ...
3979 (lynx_process_target::attach): ... this.
3980 * lynx-low.h (class lynx_process_target): Update.
3981 * nto-low.cc (nto_target_ops): Update.
3982 (nto_attach): Turn into ...
3983 (nto_process_target::attach): ... this.
3984 * nto-low.h (class nto_process_target): Update.
3985 * win32-low.cc (win32_target_ops): Update.
3986 (win32_attach): Turn into ...
3987 (win32_process_target::attach): ... this.
3988 * win32-low.h (class win32_process_target): Update.
3990 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3992 Turn process_stratum_target's post_create_inferior op into a method
3995 * target.h (struct process_stratum_target): Remove the target op.
3996 (class process_target): Add the target op.
3997 (target_post_create_inferior): Update the macro.
3998 * target.cc (process_target::post_create_inferior): Define.
4000 Update the derived classes and callers below.
4002 * linux-low.cc (linux_target_ops): Update.
4003 (linux_post_create_inferior): Turn into ...
4004 (linux_process_target::post_create_inferior): ... this.
4005 * linux-low.h (class linux_process_target): Update.
4006 * lynx-low.cc (lynx_target_ops): Update.
4007 * nto-low.cc (nto_target_ops): Update.
4008 * win32-low.cc (win32_target_ops): Update.
4010 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4012 Turn process_stratum_target's create_inferior op into a method of
4015 * target.h (struct process_stratum_target): Remove the target op.
4016 (class process_target): Add the target op.
4017 (create_inferior): Rename the macro to ...
4018 (target_create_inferior): ... this.
4020 Update the derived classes and callers below.
4022 * server.cc (handle_v_run): Update.
4023 (captured_main): Update.
4024 (process_serial_event): Update.
4025 * linux-low.cc (linux_target_ops): Update.
4026 (linux_create_inferior): Turn into ...
4027 (linux_process_target::create_inferior): ... this.
4028 * linux-low.h (class linux_process_target): Update.
4029 * lynx-low.cc (lynx_target_ops): Update.
4030 (lynx_create_inferior): Turn into ...
4031 (lynx_process_target::create_inferior): ... this.
4032 * lynx-low.h (class lynx_process_target): Update.
4033 * nto-low.cc (nto_target_ops): Update.
4034 (nto_create_inferior): Turn into ...
4035 (nto_process_target::create_inferior): ... this.
4036 * nto-low.h (class nto_process_target): Update.
4037 * win32-low.cc (win32_target_ops): Update.
4038 (win32_create_inferior): Turn into ...
4039 (win32_process_target::create_inferior): ... this.
4040 * win32-low.h (class win32_process_target): Update.
4042 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4044 * target.h (class process_target): New class definition.
4045 (struct process_stratum_target) <pt>: New field with type
4047 * linux-low.h (class linux_process_target): Define as a derived
4048 class of 'process_target'.
4049 * linux-low.cc (linux_target_ops): Add a linux_process_target*
4051 * lynx-low.h (class lynx_process_target): Define as a derived
4052 class of 'process_target'.
4053 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
4055 * nto-low.h (class nto_process_target): Define as a derived
4056 class of 'process_target'.
4057 * nto-low.cc (nto_target_ops): Add an nto_process_target*
4059 * win32-low.h (class win32_process_target): Define as a derived
4060 class of 'process_target'.
4061 * win32-low.cc (win32_target_ops): Add a win32_process_target*
4064 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
4066 * configure: Regenerate.
4068 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
4069 Andrew Burgess <andrew.burgess@embecosm.com>
4071 * linux-riscv-low.cc: New file.
4072 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
4073 and nat/riscv-linux-tdesc.c.
4074 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
4075 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
4078 2020-02-14 Tom Tromey <tom@tromey.com>
4080 * acinclude.m4: Don't include acx_configure_dir.m4.
4081 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
4082 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
4083 (all, install-only, uninstall, clean-info, clean)
4084 (maintainer-clean): Don't recurse.
4085 (subdir_do, all-lib): Remove.
4086 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
4088 (generated_files): Update.
4089 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
4090 * configure: Rebuild.
4091 * configure.ac: Don't configure gnulib or libiberty.
4094 2020-02-14 Eli Zaretskii <eliz@gnu.org>
4096 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
4097 preparing the command line for CreateProcess.
4098 (win32_create_inferior): Reflect the program name in debugging
4099 output that shows the process and its command line.
4101 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4103 * Makefile.in: Rename source files from .c to .cc.
4104 * %.c: Rename to %.cc.
4105 * configure.ac: Rename server.c to server.cc.
4106 * configure: Re-generate.
4108 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4110 * Makefile.in: Rename gdbsupport source files from .c to .cc.
4112 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
4114 * win32-low.c (win32_create_inferior): Set signal_pid.
4116 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
4117 Pedro Alves <palves@redhat.com>
4119 Skip building gdbserver in a cross-configuration.
4120 * configure.srv: Set $gdbserver_host depending on whether $target
4121 is $host. Use $gdbserver_host instead of $host.
4123 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4125 * configure: Re-generate.
4127 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4129 * configure: Re-generate.
4131 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4133 * acinclude.m4: Update warning.m4 path.
4135 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
4137 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
4138 (handle_exception): Set siginfo_er.
4139 (win32_xfer_siginfo): New function.
4141 2020-02-07 Tom Tromey <tom@tromey.com>
4142 Pedro Alves <palves@redhat.com>
4144 * README: Update build documentation.
4145 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
4147 * configure.ac: Update paths.
4148 * configure: Rebuild.
4149 * acinclude.m4: Update paths.
4150 * Makefile.in: Update include paths.
4151 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
4152 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
4153 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
4154 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
4155 (%-generated.c): Update paths.
4156 * Move entire directory from ../gdb/gdbserver.
4158 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
4160 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
4162 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4164 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
4165 assignment instead of srv_linux_obj.
4167 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
4169 * server.c (handle_qxfer_libraries): Write segment-address with
4172 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
4174 * Makefile.in (install-strip): New target.
4175 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
4176 * aclocal.m4: Regenerate.
4177 * configure: Regenerate.
4178 * configure.ac: Add AM_PROG_INSTALL_STRIP.
4180 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4182 * Makefile.in (SFILES): Adjust paths to point to real files.
4183 (OBS): Move waitstatus.o to target/waitstatus.o.
4184 (TAGS): Transform paths appropriately.
4186 (nat/%.o): ... this pattern rule.
4188 (target/%.o): ... this pattern rule.
4189 * configure.srv: Adjust paths throughout to include nat/ prefix
4190 with the revant files.
4191 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
4192 * configure: Regenerate.
4194 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4196 * Makefile.in (TAGS): Remove config files from the recipe.
4198 2020-01-14 Tom Tromey <tom@tromey.com>
4200 * configure: Rebuild.
4201 * configure.ac: Remove any checks that were added to common.m4.
4202 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
4205 2020-01-14 Tom Tromey <tom@tromey.com>
4207 * server.h: Include config.h.
4208 * gdbreplay.c: Include config.h.
4209 * configure: Rebuild.
4210 * configure.ac: Don't source common.host.
4211 * acinclude.m4: Update path.
4212 * Makefile.in (INCSUPPORT): New variable.
4213 (INCLUDE_CFLAGS): Add INCSUPPORT.
4214 (SFILES): Update paths.
4215 (version-generated.c): Update path to create-version.sh.
4216 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
4218 2020-01-14 Tom Tromey <tom@tromey.com>
4220 * configure.ac (LIBS): Use WIN32APILIBS.
4221 (USE_WIN32API): Don't define.
4222 * configure: Rebuild.
4224 2020-01-14 Tom Tromey <tom@tromey.com>
4226 * configure: Rebuild.
4228 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4230 * Makefile.in (%-generated.c): Remove rule for files from
4233 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4235 * configure: Re-generate.
4237 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4239 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
4241 * tracepoint.c (stop_tracing, flush_trace_buffer,
4242 about_to_request_buffer_space, get_trace_state_variable_value,
4243 set_trace_state_variable_value, gdb_collect): Add declaration.
4245 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4247 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
4248 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
4249 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
4250 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
4251 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
4254 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4256 * inferiors.c: Include gdbsupport/common-inferior.h.
4258 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4260 * hostio-errno.c: Include hostio.h.
4262 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4264 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
4267 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4269 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
4270 * linux-arm-tdesc.h: Include arch/arm.h.
4272 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4274 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
4276 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4278 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
4279 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
4281 2020-01-10 Pedro Alves <palves@redhat.com>
4283 * fork-child.c (post_fork_inferior): Pass target down to
4285 * inferiors.c (switch_to_thread): Add process_stratum_target
4287 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
4288 * nto-low.c (nto_target_ops): Now a process_stratum_target.
4289 * linux-low.c (linux_target_ops): Now a process_stratum_target.
4290 * remote-utils.c (prepare_resume_reply): Pass the target to
4292 * target.c (the_target): Now a process_stratum_target.
4293 (done_accessing_memory): Pass the target to switch_to_thread.
4294 (set_target_ops): Ajust to use process_stratum_target.
4295 * target.h (struct target_ops): Rename to ...
4296 (struct process_stratum_target): ... this.
4297 (the_target, set_target_ops): Adjust.
4298 (prepare_to_access_memory): Adjust comment.
4299 * win32-low.c (child_xfer_memory): Adjust to use
4300 process_stratum_target.
4301 (win32_target_ops): Now a process_stratum_target.
4303 2020-01-06 Eli Zaretskii <eliz@gnu.org>
4304 Pedro Alves <palves@redhat.com>
4306 * win32-low.c (get_child_debug_event): Extract the fatal exception
4307 from the exit status and convert to the equivalent Posix signal
4309 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
4310 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
4312 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
4314 * Makefile.in: Use INSTALL_PROGRAM_ENV.
4316 2020-01-01 Joel Brobecker <brobecker@adacore.com>
4318 * server.c (gdbserver_version): Change copyright year to 2020.
4319 * gdbreplay.c (gdbreplay_version): Likewise.
4321 2019-12-19 Christian Biesinger <cbiesinger@google.com>
4323 * configure: Regenerate.
4324 * configure.ac: Quote variable arguments of test.
4326 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
4328 * Makefile.in: Fix build with GNU Make 3.81
4330 2019-12-16 Tom Tromey <tromey@adacore.com>
4332 * server.c (get_exec_file): Constify result.
4334 2019-12-10 Christian Biesinger <cbiesinger@google.com>
4336 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
4337 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
4338 * config.in: Regenerate.
4339 * configure: Regenerate.
4340 * configure.ac: Don't check for strerror.
4341 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
4342 Call safe_strerror instead of strerror.
4343 * server.h (strerror): Remove this now-unnecessary declaration.
4344 * tracepoint.c (init_named_socket): Call safe_strerror instead of
4346 (gdb_agent_helper_thread): Likewise.
4347 * utils.c (perror_with_name): Likewise.
4349 2019-11-26 Tom Tromey <tom@tromey.com>
4351 * configure, config.in: Rebuild.
4353 2019-11-26 Tom Tromey <tom@tromey.com>
4355 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
4356 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
4358 * configure, config.in: Rebuild.
4360 2019-11-26 Tom Tromey <tom@tromey.com>
4362 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
4363 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
4364 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
4365 * acinclude.m4: Include ax_pthread.m4.
4366 * config.in, configure: Rebuild.
4368 2019-11-26 Christian Biesinger <cbiesinger@google.com>
4370 * debug.c (debug_set_output): Call safe_strerror instead of
4372 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
4373 (linux_kill_one_lwp): Likewise.
4374 (linux_detach_one_lwp): Likewise.
4375 (linux_wait_for_event_filtered): Likewise.
4376 (store_register): Likewise.
4377 * lynx-low.c (lynx_attach): Likewise.
4378 * mem-break.c (insert_memory_breakpoint): Likewise.
4379 (remove_memory_breakpoint): Likewise.
4380 (delete_fast_tracepoint_jump): Likewise.
4381 (set_fast_tracepoint_jump): Likewise.
4382 (uninsert_fast_tracepoint_jumps_at): Likewise.
4383 (reinsert_fast_tracepoint_jumps_at): Likewise.
4384 * nto-low.c (nto_xfer_memory): Likewise.
4385 (nto_resume): Likewise.
4387 2019-11-20 Luis Machado <luis.machado@linaro.org>
4389 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
4390 instead of register count.
4391 * tdesc.c (tdesc_contains_feature): New function.
4392 * tdesc.h (tdesc_contains_feature): New prototype.
4394 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4396 * Makefile.in: Add safe-strerror.c.
4397 * configure: Regenerate.
4398 * configure.ac: Don't source common.host.
4400 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4402 * config.in: Regenerate.
4403 * configure: Regenerate.
4405 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
4407 * ax.c (ax_printf): Handle size_t_arg.
4409 2019-11-06 Christian Biesinger <cbiesinger@google.com>
4411 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
4412 * mi/mi-main.c (output_cores): Likewise.
4413 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
4414 (linux_xfer_osdata_modules): Likewise.
4415 * remote.c (register_remote_support_xml): Likewise.
4416 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
4417 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
4419 2019-11-01 Christian Biesinger <cbiesinger@google.com>
4421 * configure: Regenerate.
4422 * configure.ac: Remove check for strerror_r.
4424 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4426 * config.in: Regenerate.
4427 * configure: Regenerate.
4428 * configure.ac: Also check for strerror_r.
4430 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4432 * ax.h (debug_agent): Remove duplicate declaration.
4434 2019-10-26 Tom de Vries <tdevries@suse.de>
4436 * linux-aarch64-low.c: Fix typos in comments.
4437 * linux-arm-low.c: Same.
4438 * linux-low.c: Same.
4439 * linux-ppc-low.c: Same.
4440 * proc-service.c: Same.
4443 * tracepoint.c: Same.
4444 * win32-low.c: Same.
4446 2019-10-25 Tom Tromey <tromey@adacore.com>
4448 * utils.c (xstrdup): Remove.
4450 2019-10-23 Tom Tromey <tom@tromey.com>
4452 * configure, config.in: Rebuild.
4454 2019-10-23 Tom Tromey <tom@tromey.com>
4456 * configure: Rebuild.
4457 * acinclude.m4: Use m4_include, not sinclude.
4459 2019-10-17 Tom Tromey <tromey@adacore.com>
4461 * configure: Rebuild.
4462 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
4463 in AC_CONFIG_FILES invocation.
4464 * Makefile.in (stamp-h, Makefile): Use new-style config.status
4467 2019-10-16 Christian Biesinger <cbiesinger@google.com>
4469 * server.c: Include xml-builtin.h.
4470 (get_xml_features): Don't declare xml_builtins here.
4472 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4474 * Makefile.in: Remove references to vec-ipa.o.
4476 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4478 * Makefile.in: Remove references to vec.c.
4480 2019-10-02 Christian Biesinger <cbiesinger@google.com>
4482 * server.c (server_waiting): Change to bool.
4483 (extended_protocol): Likewise.
4484 (response_needed): Likewise.
4485 (exit_requested): Likewise.
4486 (run_once): Likewise.
4487 (report_no_resumed): Likewise.
4488 (non_stop): Likewise.
4489 (disable_packet_vCont): Likewise.
4490 (disable_packet_Tthread): Likewise.
4491 (disable_packet_qC): Likewise.
4492 (disable_packet_qfThreadInfo): Likewise.
4493 (handle_general_set): Update.
4494 (handle_detach): Update.
4495 (handle_monitor_command): Update.
4496 (handle_query): Update.
4497 (captured_main): Update.
4498 (process_serial_event): Update.
4499 * server.h (server_waiting): Change to bool.
4500 (disable_packet_vCont): Likewise.
4501 (disable_packet_Tthread): Likewise.
4502 (disable_packet_qC): Likewise.
4503 (disable_packet_qfThreadInfo): Likewise.
4504 (run_once): Likewise.
4505 (non_stop): Likewise.
4506 * target.c (target_stop_and_wait): Update.
4508 2019-10-02 Tom Tromey <tromey@adacore.com>
4510 * Makefile.in (SFILES): Add common-inferior.c.
4511 (OBS): Add common-inferior.o.
4512 * server.c (startup_with_shell): Don't define.
4514 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
4516 * linux-low.c (linux_low_read_btrace): Update for change to
4519 2019-09-20 Christian Biesinger <cbiesinger@google.com>
4521 * debug.c (debug_threads): Remove comment in favor of the header.
4522 * debug.h (using_threads): Add declaration.
4523 (debug_threads): Add comment.
4524 * linux-aarch64-low.c: Include debug.h and remove declaration of
4526 * nto-low.c: Likewise.
4527 * remote-utils.c: Likewise.
4528 * thread-db.c: Likewise.
4530 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
4532 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
4533 and powerpc-cell64l-ipa.o.
4534 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
4535 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
4536 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
4539 * spu-low.c: Remove file.
4541 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
4542 (parse_spufs_run): Remove.
4543 (ppc_get_pc): Remove Cell/B.E. support.
4544 (ppc_set_pc): Likewise.
4545 (ppc_breakpoint_at): Likewise.
4546 (ppc_arch_setup): Likewise.
4547 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
4548 tdesc_powerpc_cell32l.
4549 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
4550 or init_registers_powerpc_cell32l.
4551 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
4552 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
4553 or init_registers_powerpc_cell32l.
4554 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
4555 (init_registers_powerpc_cell32l): Remove prototype.
4556 (init_registers_powerpc_cell64l): Likewise.
4558 * target.h (struct target_ops): Remove qxfer_spu member.
4559 * server.c (handle_qxfer_spu): Remove.
4560 (qxfer_packets): Remove entry for "spu".
4561 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
4562 * linux-low.c (SPUFS_MAGIC): Remove.
4563 (spu_enumerate_spu_ids): Remove.
4564 (linux_qxfer_spu): Remove.
4565 (linux_target_ops): Remove qxfer_spu member.
4566 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
4567 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
4568 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
4570 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
4572 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
4573 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
4574 * config.in: Regenerate.
4575 * configure: Regenerate.
4577 2019-08-15 Tom Tromey <tromey@adacore.com>
4579 * target.c (target_write_memory): Use gdb::byte_vector.
4581 2019-08-15 Tom Tromey <tromey@adacore.com>
4583 * tracepoint.c (write_inferior_data_pointer)
4584 (write_inferior_integer, write_inferior_int8)
4585 (write_inferior_uinteger, m_tracepoint_action_download)
4586 (r_tracepoint_action_download, x_tracepoint_action_download)
4587 (l_tracepoint_action_download, clear_inferior_trace_buffer)
4588 (download_agent_expr, download_tracepoint_1)
4589 (download_trace_state_variables, upload_fast_traceframes): Update.
4590 * server.c (gdb_write_memory): Update.
4591 * remote-utils.c (relocate_instruction): Update.
4592 * proc-service.c (ps_pdwrite): Update.
4593 * mem-break.c (remove_memory_breakpoint)
4594 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
4595 (uninsert_fast_tracepoint_jumps_at)
4596 (reinsert_fast_tracepoint_jumps_at): Update.
4597 * linux-x86-low.c (append_insns)
4598 (i386_install_fast_tracepoint_jump_pad)
4599 (amd64_write_goto_address, i386_write_goto_address): Update.
4600 * linux-s390-low.c (append_insns, s390_write_goto_address):
4602 * linux-ppc-low.c (ppc_relocate_instruction)
4603 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
4604 (ppc_write_goto_address): Update.
4605 * linux-aarch64-low.c (append_insns): Update.
4606 * target.h (struct target_ops): Update.
4607 (write_inferior_memory): Don't declare.
4608 * target.c (target_write_memory): Rename from
4609 write_inferior_memory. Remove old target_write_memory.
4611 2019-08-15 Tom Tromey <tromey@adacore.com>
4613 * target.c (write_inferior_memory): Use std::vector.
4615 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
4618 * configure.ac: Drop enable-libmcheck support.
4619 * configure, config.in: Rebuild.
4620 * acinclude.m4: Don't include it.
4622 2019-07-19 Alan Hayward <alan.hayward@arm.com>
4624 * configure.srv: Remove Arm xml files.
4626 2019-07-19 Alan Hayward <alan.hayward@arm.com>
4628 * configure.srv: Add new files. Remove xml generated files.
4629 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
4631 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
4632 * linux-aarch32-tdesc.c: New file.
4633 * linux-aarch32-tdesc.h: New file.
4634 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
4635 * linux-arm-low.c (init_registers_arm, tdesc_arm)
4636 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
4637 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
4638 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
4639 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
4640 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
4641 (arm_read_description): Call arm_linux_read_description.
4642 (initialize_low_arch): Don't init registers.
4643 * linux-arm-tdesc.c: New file.
4644 * linux-arm-tdesc.h: New file.
4646 2019-07-10 Alan Hayward <alan.hayward@arm.com>
4648 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
4649 Move counter inside for.
4650 (arm_read_description): Check ptrace earlier.
4651 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
4653 2019-07-09 Tom Tromey <tom@tromey.com>
4655 * configure: Rebuild.
4656 * configure.ac: Change common to gdbsupport.
4657 * acinclude.m4: Change common to gdbsupport.
4658 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
4659 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
4660 common to gdbsupport.
4661 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
4662 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
4663 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
4664 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
4665 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
4666 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
4667 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
4668 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
4669 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
4670 common to gdbsupport.
4672 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4674 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
4676 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
4678 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4680 * configure.srv: Remove legacy xml.
4681 * linux-aarch64-low.c (initialize_low_arch): Remove
4682 initialize_low_tdesc call.
4683 * linux-aarch64-tdesc-selftest.c: Remove file.
4684 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
4685 * linux-x86-low.c (initialize_low_arch): Remove
4686 initialize_low_tdesc call.
4687 * linux-x86-tdesc-selftest.c: Remove file.
4688 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
4690 2019-06-20 Tom de Vries <tdevries@suse.de>
4692 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
4693 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
4695 2019-06-19 Tom de Vries <tdevries@suse.de>
4697 * debug.h (debug_write): Change return type to ssize_t.
4698 * debug.c (debug_write): Same.
4700 2019-06-14 Tom Tromey <tom@tromey.com>
4702 * configure.ac: Use new path to gnulib.
4703 * configure: Rebuild.
4704 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
4707 2019-06-11 Tom Tromey <tom@tromey.com>
4709 * Makefile.in (SFILES): Add alloc.c.
4711 (IPA_OBJS): Add alloc-ipa.o.
4712 (alloc-ipa.o): New target.
4713 (%.o: ../%.c): New pattern rule.
4715 2019-06-10 Tom Tromey <tromey@adacore.com>
4717 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
4718 end warning with a newline.
4719 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
4721 * thread-db.c (attach_thread): Don't end warning with a newline.
4722 (thread_db_notice_clone): Likewise.
4723 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
4725 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
4726 end warning with a newline.
4728 2019-06-04 Pedro Alves <palves@redhat.com>
4730 * server.c (captured_main): Use make_unique_xstrdup.
4732 2019-06-02 Tom Tromey <tom@tromey.com>
4734 * gdbreplay.c (fromhex): Remove.
4735 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
4737 2019-05-29 Tom Tromey <tromey@adacore.com>
4739 * configure: Rebuild.
4741 2019-05-06 Kevin Buettner <kevinb@redhat.com>
4743 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
4744 sign extension code on 32-bit builds.
4746 2019-05-03 Eli Zaretskii <eliz@gnu.org>
4749 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
4751 2019-04-19 Tom Tromey <tom@tromey.com>
4753 * server.c (struct vstop_notif): Derive from notif_event.
4755 (queue_stop_reply): Update.
4756 (remove_all_on_match_ptid): Change type. Rewrite.
4757 (discard_queued_stop_replies): Rewrite.
4758 (in_queued_stop_replies_ptid): Change type.
4759 (in_queued_stop_replies): Rewrite.
4760 (notif_stop): Update.
4761 (queue_stop_reply_callback): Update.
4762 (captured_main): Don't call initialize_notif.
4763 (push_stop_notification): Update.
4764 * notif.c (notif_write_event, handle_notif_ack)
4765 (notif_event_enque, notif_push): Update.
4766 (notif_event_xfree, initialize_notif): Remove.
4767 * notif.h (struct notif_event): Include <list>, not
4769 (struct notif_server) <queue>: Now a std::list.
4770 (notif_event_p): Remove typedef.
4771 (initialize_notif): Don't declare.
4772 (struct notif_event): Add virtual destructor.
4774 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4776 * ax.c (ax_vdebug): Call debug_printf.
4777 * debug.c (debug_write): New function.
4778 * debug.h (debug_write): New declaration.
4779 * linux-low.c (sigchld_handler): Call debug_write.
4781 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4783 * debug.c (debug_set_output): New function.
4784 (debug_vprintf): Send output to debug_file.
4785 (debug_flush): Likewise.
4786 * debug.h (debug_set_output): New declaration.
4787 * server.c (handle_monitor_command): Add debug-file option.
4788 (captured_main): Likewise.
4790 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4792 * debug.c (remote_debug): Add definition.
4793 * debug.h (remote_debug): Add declaration.
4794 * hostio.c (remote_debug): Remove declaration.
4795 * remote-utils.c (struct ui_file): Likewise.
4796 (remote_debug): Likewise.
4797 * remote-utils.h (remote_debug): Likewise,
4798 * server.c (remote_debug): Remove definition.
4800 2019-04-10 Kevin Buettner <kevinb@redhat.com>
4802 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
4803 when using a 64-bit gdbserver.
4805 2019-04-09 Tom Tromey <tromey@adacore.com>
4807 * linux-low.c (select_event_lwp): Use find_thread_in_random.
4809 2019-04-08 Tom Tromey <tom@tromey.com>
4811 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
4813 (linux_resume_one_lwp): Likewise.
4815 2019-04-08 Tom Tromey <tom@tromey.com>
4817 * gdbreplay.c: Update.
4818 * linux-low.c: Update.
4821 2019-04-08 Tom Tromey <tom@tromey.com>
4823 * server.c: Use C++ exception handling.
4824 * linux-low.c: Use C++ exception handling.
4825 * gdbreplay.c: Use C++ exception handling.
4827 2019-04-08 Tom Tromey <tom@tromey.com>
4829 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
4830 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
4831 (captured_main, main): Update.
4832 * gdbreplay.c (main): Update.
4834 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4836 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
4837 value in argument pointer, return 1 if the entry is found and 0
4838 otherwise. Move comment.
4839 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
4840 * linux-low.h (linux_get_auxv): Declare.
4841 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
4843 2019-04-05 Tom Tromey <tromey@adacore.com>
4845 * server.c (gdbserver_usage): Use upper-case for metasyntactic
4848 2019-03-28 Alan Hayward <alan.hayward@arm.com>
4850 * linux-low.c (AT_HWCAP2): Add define if not already included.
4852 2019-03-26 Alan Hayward <alan.hayward@arm.com>
4854 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
4855 (aarch64_arch_setup): Call linux_get_hwcap.
4856 * linux-arm-low.c (arm_get_hwcap): Remove function.
4857 (arm_read_description): Call linux_get_hwcap.
4858 * linux-low.c (linux_get_auxv): New function.
4859 (linux_get_hwcap): Likewise.
4860 (linux_get_hwcap2): Likewise.
4861 * linux-low.h (linux_get_hwcap): New declaration.
4862 (linux_get_hwcap2): Likewise.
4863 * linux-ppc-low.c (ppc_get_auxv): Remove function.
4864 (ppc_arch_setup): Call linux_get_hwcap.
4865 * linux-s390-low.c (s390_get_hwcap): Remove function.
4866 (s390_arch_setup): Call linux_get_hwcap.
4868 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4869 Jiong Wang <jiong.wang@arm.com>
4871 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
4872 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
4874 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
4876 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4877 Jiong Wang <jiong.wang@arm.com>
4879 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
4880 (aarch64_get_hwcap): New function.
4881 (aarch64_arch_setup): Read APIA hwcap.
4883 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4884 Jiong Wang <jiong.wang@arm.com>
4886 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
4887 (initialize_low_tracepoint): Likewise.
4888 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
4889 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
4890 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
4891 (aarch64_linux_read_description): Likewise.
4892 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
4894 2019-03-12 John Baldwin <jhb@FreeBSD.org>
4896 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
4897 i386_create_target_description for 'segments' parameter.
4898 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
4899 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
4900 * win32-i386-low.c (i386_arch_setup): Likewise.
4902 2019-03-12 Tom Tromey <tromey@adacore.com>
4904 * linux-low.c (iterate_over_lwps): Update.
4906 2019-03-06 Tom Tromey <tom@tromey.com>
4908 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
4909 (captured_main): Use SCOPE_EXIT.
4911 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
4913 * configure.srv: Use '$enable_unittest' instead of '$development'
4914 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
4917 2019-02-27 Tom Tromey <tromey@adacore.com>
4919 * gdbreplay.c (logchar): Handle \r\n.
4921 2019-02-07 Alan Hayward <alan.hayward@arm.com>
4923 * linux-low.c (linux_attach): Add process before lwp.
4924 * server.c (attach_inferior): Check if already attached.
4926 2019-02-07 Tom Tromey <tom@tromey.com>
4928 * x86-tdesc.h: Rename include guard.
4929 * x86-low.h: Add include guard.
4930 * wincecompat.h: Rename include guard.
4931 * win32-low.h: Add include guard.
4932 * utils.h: Rename include guard.
4933 * tracepoint.h: Rename include guard.
4934 * tdesc.h: Rename include guard.
4935 * target.h: Rename include guard.
4936 * server.h: Rename include guard.
4937 * remote-utils.h: Rename include guard.
4938 * regcache.h: Rename include guard.
4939 * nto-low.h: Rename include guard.
4940 * notif.h: Add include guard.
4941 * mem-break.h: Rename include guard.
4942 * lynx-low.h: Add include guard.
4943 * linux-x86-tdesc.h: Add include guard.
4944 * linux-s390-tdesc.h: Add include guard.
4945 * linux-ppc-tdesc-init.h: Add include guard.
4946 * linux-low.h: Add include guard.
4947 * linux-aarch64-tdesc.h: Add include guard.
4948 * linux-aarch32-low.h: Add include guard.
4949 * inferiors.h: Rename include guard.
4950 * i387-fp.h: Rename include guard.
4951 * hostio.h: Rename include guard.
4952 * gdbthread.h: Rename include guard.
4953 * gdb_proc_service.h: Rename include guard.
4954 * event-loop.h: Rename include guard.
4955 * dll.h: Rename include guard.
4956 * debug.h: Rename include guard.
4957 * ax.h: Rename include guard.
4959 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
4962 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
4963 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
4965 2019-01-25 Tom Tromey <tom@tromey.com>
4967 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
4969 2019-01-25 Tom Tromey <tom@tromey.com>
4971 * win32-low.c: Fix common/ includes.
4972 * win32-i386-low.c: Fix common/ includes.
4973 * tracepoint.c: Fix common/ includes.
4974 * thread-db.c: Fix common/ includes.
4975 * target.h: Fix common/ includes.
4976 * symbol.c: Fix common/ includes.
4977 * spu-low.c: Fix common/ includes.
4978 * server.h: Fix common/ includes.
4979 * server.c: Fix common/ includes.
4980 * remote-utils.c: Fix common/ includes.
4981 * regcache.h: Fix common/ includes.
4982 * regcache.c: Fix common/ includes.
4983 * nto-x86-low.c: Fix common/ includes.
4984 * notif.h: Fix common/ includes.
4985 * mem-break.h: Fix common/ includes.
4986 * lynx-low.c: Fix common/ includes.
4987 * lynx-i386-low.c: Fix common/ includes.
4988 * linux-x86-tdesc-selftest.c: Fix common/ includes.
4989 * linux-x86-low.c: Fix common/ includes.
4990 * linux-low.c: Fix common/ includes.
4991 * inferiors.h: Fix common/ includes.
4992 * i387-fp.c: Fix common/ includes.
4993 * hostio.c: Fix common/ includes.
4994 * hostio-errno.c: Fix common/ includes.
4995 * gdbthread.h: Fix common/ includes.
4996 * gdbreplay.c: Fix common/ includes.
4997 * fork-child.c: Fix common/ includes.
4998 * event-loop.c: Fix common/ includes.
5000 (enum gdb_agent_op): Fix common/ includes.
5002 2019-01-21 Tom Tromey <tom@tromey.com>
5004 * tracepoint.c: Fix includes.
5005 * remote-utils.c: Fix includes.
5006 * linux-x86-low.c: Fix includes.
5008 2019-01-01 Joel Brobecker <brobecker@adacore.com>
5010 * gdbreplay.c (gdbreplay_version): Update copyright year in
5012 * server.c (gdbserver_version): Likewise.
5014 2018-12-05 Alan Hayward <alan.hayward@arm.com>
5016 * linux-low.c (add_lwp): Switch ordering.
5018 2018-11-29 Tom Tromey <tom@tromey.com>
5020 * win32-low.c (win32_join): Take pid, not process.
5021 * target.h (struct target_ops) <join>: Change argument type.
5022 (join_inferior): Change argument name.
5023 * spu-low.c (spu_join): Take pid, not process.
5024 * server.c (handle_detach): Preserve pid before destroying
5026 * lynx-low.c (lynx_join): Take pid, not process.
5027 * linux-low.c (linux_join): Take pid, not process.
5029 2018-11-23 Alan Hayward <alan.hayward@arm.com>
5031 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
5032 (aarch64_cannot_fetch_register): Likewise.
5033 (struct linux_target_ops): Update references.
5035 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5037 * linux-ppc-low.c: Include nat/linux-ptrace.h.
5039 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5041 * configure.srv (ipa_ppc_linux_regobj): Add
5042 powerpc-isa207-htm-vsx32l-ipa.o and
5043 powerpc-isa207-htm-vsx64l-ipa.o.
5044 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
5045 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
5046 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
5047 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
5048 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
5049 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
5050 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
5051 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
5052 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5053 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
5054 (init_registers_powerpc_isa207_htm_vsx32l)
5055 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
5056 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
5057 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
5058 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
5059 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
5060 (ppc_store_tm_ctarregset): New functions.
5061 (ppc_regsets): Add entries for HTM regsets.
5062 (ppc_arch_setup): Set htm in features struct when needed. Set
5063 sizes for the HTM regsets.
5064 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
5065 (initialize_low_arch): Call
5066 init_registers_powerpc_isa207_htm_vsx32l and
5067 init_registers_powerpc_isa207_htm_vsx64l.
5068 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5069 PPC_TDESC_ISA207_HTM_VSX.
5070 (initialize_low_tracepoint): Call
5071 init_registers_powerpc_isa207_htm_vsx32l and
5072 init_registers_powerpc_isa207_htm_vsx64l.
5074 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5076 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
5077 rs6000/power-linux-pmu.xml to srv_xmlfiles.
5078 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
5079 (ppc_store_pmuregset): New functions.
5080 (ppc_regsets): Add entries for ebb and pmu regsets.
5081 (ppc_arch_setup): Set isa207 in features struct if the ebb and
5082 pmu regsets are available. Set sizes for these regsets.
5084 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5086 * configure.srv (ipa_ppc_linux_regobj): Add
5087 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
5088 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
5089 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
5090 rs6000/powerpc-isa207-vsx32l.xml, and
5091 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
5092 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5093 <PPC_TDESC_ISA207_VSX>: New enum value.
5094 (init_registers_powerpc_isa207_vsx32l): Declare.
5095 (init_registers_powerpc_isa207_vsx64l): Declare.
5096 * linux-ppc-low.c (ppc_fill_tarregset): New function.
5097 (ppc_store_tarregset): New function.
5098 (ppc_regsets): Add entry for the TAR regset.
5099 (ppc_arch_setup): Set isa207 in features struct when needed. Set
5100 size for the TAR regsets.
5101 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
5102 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
5103 and init_registers_powerpc_isa207_vsx64l.
5104 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
5105 (initialize_low_tracepoint): Call
5106 init_registers_powerpc_isa207_vsx32l and
5107 init_registers_powerpc_isa207_vsx64l.
5109 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
5110 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5112 * configure.srv (ipa_ppc_linux_regobj): Add
5113 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
5114 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
5115 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
5116 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
5117 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
5118 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
5119 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
5120 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5121 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
5122 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
5123 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
5124 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
5125 (ppc_hwcap): Add comment.
5126 (ppc_hwcap2): New global.
5127 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
5128 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
5129 (ppc_regsets): Add entries for the DSCR and PPR regsets.
5130 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
5131 when needed. Set sizes for the the DSCR and PPR regsets.
5132 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
5133 (initialize_low_arch): Call
5134 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5135 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5136 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5137 PPC_TDESC_ISA205_PPR_DSCR_VSX.
5138 (initialize_low_tracepoint): Call
5139 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5140 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5142 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5144 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
5146 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
5147 Simon Marchi <simark@simark.ca>
5149 * acinclude.m4: Include "../selftest.m4".
5150 * configure: Regenerate.
5151 * configure.ac: Use "GDB_AC_SELFTEST".
5152 * configure.srv: Use "$enable_unittests" instead of
5153 "$development" when checking whether unit tests have been
5155 * server.c (captured_main): Update message informing that
5156 selftests have been disabled.
5158 2018-10-04 Tom Tromey <tom@tromey.com>
5160 * configure: Rebuild.
5162 2018-10-04 Tom Tromey <tom@tromey.com>
5164 * server.c (handle_status): Rename inner "thread".
5165 (process_serial_event): Declare "res" in 'm' case.
5166 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
5167 (iterate_over_lwps): Rename inner "thread".
5168 (linux_qxfer_libraries_svr4): Rename inner "len".
5169 * gdbthread.h (find_thread_in_random): Rename inner "thread".
5171 2018-10-01 Gary Benson <gbenson@redhat.com>
5173 * gdb_proc_service.h: Moved common code to
5174 common/gdb_proc_service.h.
5176 2018-10-01 Gary Benson <gbenson@redhat.com>
5178 * gdb_proc_service.h: Synchronize comments and whitespace with
5179 GDB's version of this file.
5181 2018-09-25 Tom Tromey <tom@tromey.com>
5183 * configure: Rebuild.
5184 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
5186 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5188 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
5189 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
5190 ($(IPA_LIB)): Sort IPA_OBJS.
5192 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5194 * Makefile.in: Remove references to $(ADD_DEPS).
5196 2018-09-16 Tom Tromey <tom@tromey.com>
5198 * remote-utils.c (remote_open): Use GNU style for metasyntactic
5200 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
5203 2018-09-05 Tom Tromey <tom@tromey.com>
5205 * configure: Rebuild.
5207 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
5210 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
5212 2018-08-27 Tom Tromey <tom@tromey.com>
5215 * configure: Rebuild.
5217 2018-08-27 Tom Tromey <tom@tromey.com>
5219 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
5220 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
5221 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
5222 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
5223 (s390x_emit_stack_adjust): Add casts to unsigned char.
5225 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
5229 * server.h (struct client_state) <disable_randomization>:
5232 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
5234 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
5236 (mips_supply_ptrace_register): Likewise.
5238 2018-07-22 Tom Tromey <tom@tromey.com>
5240 * configure: Rebuild.
5242 2018-07-22 Tom Tromey <tom@tromey.com>
5244 * win32-low.c (win32_create_inferior): Remove unused variables.
5245 * gdbreplay.c (remote_open): Remove unused variable.
5246 * remote-utils.c (remote_prepare): Remove unused variable.
5247 * x86-tdesc.h (X86_TDESC_H): Define.
5248 (amd64_expedite_regs): Define conditionally.
5249 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
5250 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
5251 * remote-utils.c (readchar): Remove unused variable.
5253 2018-07-13 Pedro Alves <palves@redhat.com>
5255 * linux-low.c (linux_kill): Change parameter to process_info
5256 pointer instead of pid. Adjust.
5257 * lynx-low.c (lynx_kill): Likewise.
5258 * nto-low.c (nto_kill): Likewise.
5259 * spu-low.c (spu_kill): Likewise.
5260 * win32-low.c (win32_kill): Likewise.
5261 * server.c (handle_v_kill, kill_inferior_callback)
5262 (detach_or_kill_for_exit): Adjust.
5263 * target.c (kill_inferior): Change parameter to process_info
5264 pointer instead of pid. Adjust.
5265 * target.h (struct target_ops) <kill>: Change parameter to
5266 process_info pointer instead of pid. Adjust all implementations
5268 (kill_inferior): Likewise.
5270 2018-07-13 Pedro Alves <palves@redhat.com>
5272 * linux-low.c (linux_detach, linux_join): Change parameter to
5273 process_info pointer instead of pid. Adjust.
5274 * lynx-low.c (lynx_detach, lynx_join): Likewise.
5275 * nto-low.c (nto_detach): Likewise.
5276 * spu-low.c (spu_detach, spu_join): Likewise.
5277 * win32-low.c (win32_detach, win32_join): Likewise.
5278 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
5279 * target.h (struct target_ops) <detach, join>: Change parameter to
5280 process_info pointer instead of pid. Adjust all implementations
5282 (detach_inferior, join_inferior): Rename 'pid' parameter to
5285 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
5286 Jan Kratochvil <jan.kratochvil@redhat.com>
5287 Paul Fertser <fercerpav@gmail.com>
5288 Tsutomu Seki <sekiriki@gmail.com>
5290 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
5291 (OBS): Add 'common/netstuff.o'.
5292 (GDBREPLAY_OBS): Likewise.
5293 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
5294 (remote_open): Implement support for IPv6
5296 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
5298 (handle_accept_event): Accept connections from IPv6 sources.
5299 (remote_prepare): Handle IPv6-style hostnames; implement
5300 support for IPv6 connections.
5301 (remote_open): Implement support for printing connections from
5304 2018-07-11 Pedro Alves <palves@redhat.com>
5307 * mem-break.c (any_persistent_commands): Add process_info
5308 parameter and use it instead of relying on the current process.
5309 Change return type to bool.
5310 * mem-break.h (any_persistent_commands): Add process_info
5311 parameter and change return type to bool.
5312 * server.c (handle_detach): Remove require_running_or_return call.
5313 Look up the process_info for the process we're about to detach.
5314 If not found, return back error to GDB. Adjust
5315 any_persistent_commands call to pass down a process pointer.
5317 2018-07-11 Pedro Alves <palves@redhat.com>
5319 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
5320 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
5321 instead of collect_register_by_name.
5322 * regcache.c (regcache_raw_get_unsigned_by_name): New.
5323 * regcache.h (regcache_raw_get_unsigned_by_name): New.
5325 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
5326 Pedro Alves <palves@redhat.com>
5328 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
5330 2018-07-03 Tom Tromey <tom@tromey.com>
5332 * linux-low.c: Update.
5333 * lynx-low.c: Update.
5334 * mem-break.c: Update.
5335 * nto-low.c: Update.
5336 * remote-utils.c: Update.
5338 * spu-low.c: Update.
5340 * win32-low.c: Update.
5342 2018-07-03 Tom Tromey <tom@tromey.com>
5346 2018-07-03 Tom Tromey <tom@tromey.com>
5348 * linux-low.c: Update.
5350 2018-07-03 Tom Tromey <tom@tromey.com>
5354 2018-07-03 Tom Tromey <tom@tromey.com>
5356 * linux-low.c: Update.
5357 * linux-mips-low.c: Update.
5358 * lynx-low.c: Update.
5359 * nto-low.c: Update.
5360 * remote-utils.c: Update.
5362 * spu-low.c: Update.
5364 * thread-db.c: Update.
5366 2018-07-03 Tom Tromey <tom@tromey.com>
5368 * linux-low.c: Update.
5369 * linux-mips-low.c: Update.
5370 * lynx-low.c: Update.
5371 * mem-break.c: Update.
5372 * nto-low.c: Update.
5373 * remote-utils.c: Update.
5375 * spu-low.c: Update.
5377 * tracepoint.c: Update.
5379 2018-07-03 Tom Tromey <tom@tromey.com>
5381 * linux-low.c: Update.
5382 * linux-ppc-low.c: Update.
5383 * linux-x86-low.c: Update.
5384 * proc-service.c: Update.
5386 * spu-low.c: Update.
5387 * thread-db.c: Update.
5388 * win32-low.c: Update.
5390 2018-07-03 Tom Tromey <tom@tromey.com>
5392 * linux-low.c: Update.
5393 * lynx-low.c: Update.
5394 * nto-low.c: Update.
5395 * remote-utils.c: Update.
5396 * spu-low.c: Update.
5397 * thread-db.c: Update.
5398 * win32-low.c: Update.
5400 2018-06-29 Joel Brobecker <brobecker@adacore.com>
5402 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
5403 parameter in call to 'amd64_create_target_description'.
5405 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
5407 * x86-tdesc.h: Remove executable permission flag.
5409 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
5411 * configure.ac: Remove AC_PREREQ, add missing quoting.
5412 * configure: Re-generate.
5413 * config.in: Re-generate.
5414 * aclocal.m4: Re-generate.
5416 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
5418 * tracepoint.h (current_traceframe): Remove declaration.
5420 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5422 * linux-aarch64-low.c (is_sve_tdesc): New function.
5423 (aarch64_sve_regs_copy_to_regcache): Likewise.
5424 (aarch64_sve_regs_copy_from_regcache): Likewise.
5425 (aarch64_regs_info): Add SVE checks.
5426 (initialize_low_arch): Initialize SVE.
5428 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5430 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
5432 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5434 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
5435 (initialize_low_tracepoint): Likewise
5436 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
5437 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
5439 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
5441 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
5443 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5445 * server.h (PBUFSIZ): Increase size
5447 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5449 * regcache.c (regcache::raw_compare): New function.
5450 * regcache.h (regcache::raw_compare): New declaration.
5452 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5454 * regcache.c (new_register_cache): Use new.
5455 (free_register_cache): Use delete.
5456 (register_data): Use const.
5457 (supply_register): Move body inside regcache.
5458 (regcache::raw_supply): New override function.
5459 (collect_register): Move body inside regcache.
5460 (regcache::raw_collect): New override function.
5461 (regcache::get_register_status): New override function.
5462 * regcache.h (struct regcache): Inherit from reg_buffer_common.
5464 2018-06-09 Tom Tromey <tom@tromey.com>
5466 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
5468 (event_queue): Use std::queue.
5469 (gdb_event_xfree): Remove.
5470 (initialize_event_loop, process_event, wait_for_event): Update.
5472 2018-06-08 Stan Cox <scox@redhat.com>
5474 * win32-low.c (win32_create_inferior): last_ptid and last_status
5475 moved to client_state.
5477 2018-06-08 Pedro Alves <palves@redhat.com>
5479 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
5480 common/common-exceptions.o, common/common-utils.o,
5481 common/errors.o, common/print-utils.o and utils.o.
5482 * gdbreplay.c: Include "common-defs.h" instead of the two
5483 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
5484 string.h or alloca.h.
5485 (perror_with_name): Delete.
5486 (remote_open): Use xstrdup instead of strdup.
5487 (main): Rename to ...
5488 (captured_main): ... this.
5491 2018-06-08 Tom Tromey <tom@tromey.com>
5493 * linux-low.c (linux_low_read_btrace): Update.
5495 2018-06-04 Stan Cox <scox@redhat.com>
5497 * server.h (struct client_state): New.
5498 * server.c (cont_thread, general_thread, multi_process)
5499 (report_fork_events, report_vfork_events, report_exec_events)
5500 (report_thread_events, swbreak_feature, hwbreak_feature)
5501 (vCont_supported, disable_randomization, pass_signals)
5502 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
5503 Moved to client_state.
5504 * remote-utils.c (remote_debug, noack_mode)
5505 (transport_is_reliable): Moved to client_state.
5506 * tracepoint.c (current_traceframe): Moved to client_state.
5509 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
5510 linux-low.c, remote-utils.h, target.c: Use client_state.
5512 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5514 * configure.srv: Add new c/h file.
5516 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5518 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
5521 2018-05-25 Maciej W. Rozycki <macro@mips.com>
5523 * gdb.arch/mips-fpregset-core.exp: New test.
5524 * gdb.arch/mips-fpregset-core.c: New test source.
5526 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
5529 * hostio.c (require_int): Do not report overflow for integers
5530 between 0xfffffff and 0x7fffffff.
5532 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5534 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
5535 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
5536 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
5538 (the_low_target): Wire them.
5540 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5542 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
5543 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
5544 mode. Call collect_register_by_name with vscr using
5545 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
5546 (ppc_store_vrregset): Add and set vscr_offset variable as in
5547 ppc_fill_vrregset. Call supply_register_by_name with vscr using
5550 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5552 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
5553 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
5554 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
5556 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5558 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
5559 (ppc_store_vsxregset): Likewise.
5560 (ppc_fill_vrregset): Likewise.
5561 (ppc_store_vrregset): Likewise.
5562 (ppc_fill_evrregset): Likewise.
5563 (ppc_store_evrregset): Likewise.
5564 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
5565 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
5568 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5570 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
5571 wordsize of the inferior. Call ppc_linux_target_wordsize.
5573 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5575 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
5576 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
5577 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
5578 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
5579 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
5580 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
5581 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
5582 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
5583 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
5584 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
5585 (tdesc_powerpc_e500l): Remove.
5586 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
5587 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
5588 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
5589 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
5591 (ppc_arch_setup): Remove target description matching code. Fill a
5592 ppc_linux_features struct and call ppc_linux_match_description
5595 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5597 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
5598 width of the requested register exceeds the width of the
5600 (mips_cannot_store_register): Likewise.
5602 2018-05-21 Maciej W. Rozycki <macro@mips.com>
5604 * linux-mips-low.c (mips_fetch_register): New function. Update
5606 (mips_store_gregset): Supply 0 rather than $restart for $zero.
5607 (the_low_target): Wire `mips_fetch_register'.
5609 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5611 * lynx-i386-low.c (LYNXOS_178): New macro.
5612 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
5613 the layout on LynxOS-178.
5614 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
5615 handle floating point registers that are not supported by
5618 2018-05-10 Tom Tromey <tom@tromey.com>
5620 * configure: Rebuild.
5622 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5625 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
5626 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
5627 Use it to set the expedite_regs field in the given tdesc.
5628 * x86-tdesc.h: New file.
5629 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
5630 Adjust following the addition of the new expedite_regs parameter
5631 to init_target_desc.
5632 * linux-tic6x-low.c (tic6x_read_description): Likewise.
5633 * linux-x86-tdesc.c: #include "x86-tdesc.h".
5634 (i386_linux_read_description, amd64_linux_read_description):
5635 Adjust following the addition of the new expedite_regs parameter
5636 to init_target_desc.
5637 * lynx-i386-low.c: #include "x86-tdesc.h".
5638 (lynx_i386_arch_setup): Adjust following the addition of the new
5639 expedite_regs parameter to init_target_desc.
5640 * nto-x86-low.c: #include "x86-tdesc.h".
5641 (nto_x86_arch_setup): Adjust following the addition of the new
5642 expedite_regs parameter to init_target_desc.
5643 * win32-i386-low.c: #include "x86-tdesc.h".
5644 (i386_arch_setup): Adjust following the addition of the new
5645 expedite_regs parameter to init_target_desc.
5647 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5650 * win32-low.c (win32_create_inferior): Add call to my_wait
5651 setting last_status global.
5653 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5656 * win32-low.c (create_process): Only call gdb_tilde_expand if
5657 inferior_cwd is not NULL.
5659 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
5661 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
5662 registers to the cache if their values have changed.
5663 (i387_xsave_to_cache): Provide default values for x87 control
5664 registers when these features are available, but disabled.
5665 * regcache.c (supply_register_by_name_zeroed): New function.
5666 * regcache.h (supply_register_by_name_zeroed): Declare new
5669 2018-05-07 Tom Tromey <tom@tromey.com>
5671 * configure: Rebuild.
5673 2018-05-04 Tom Tromey <tom@tromey.com>
5675 * configure: Rebuild.
5677 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5678 Pedro Alves <palves@redhat.com>
5680 * linux-aarch64-low.c (aarch64_stopped_data_address):
5683 2018-04-27 Tom Tromey <tom@tromey.com>
5685 * configure: Rebuild.
5687 2018-04-23 Tom Tromey <tom@tromey.com>
5689 * configure: Rebuild.
5691 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
5693 * Makefile.in (depcomp): Add "..".
5694 (all_deps_files): New and use it.
5696 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5698 * configure.srv (aarch64*-*-linux*): Don't include xml.
5699 (i[34567]86-*-cygwin*): Likewise.
5700 (i[34567]86-*-linux*): Likewise.
5701 (i[34567]86-*-lynxos*): Likewise.
5702 (i[34567]86-*-mingw32ce*): Likewise.
5703 (i[34567]86-*-mingw*): Likewise.
5704 (i[34567]86-*-nto*): Likewise.
5705 (tic6x-*-uclinux): Likewise.
5706 (x86_64-*-linux*): Likewise.
5707 (x86_64-*-mingw*): Likewise.
5708 (x86_64-*-cygwin*): Likewise.
5710 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5712 * tdesc.c: Remove xml parameter.
5714 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5716 * server.c (get_features_xml): Remove cast.
5717 * tdesc.c (void target_desc::accept): Fill in function.
5718 (tdesc_get_features_xml): Remove old xml creation.
5719 (print_xml_feature::visit_pre): Add xml vistor.
5720 * tdesc.h (struct target_desc): Make xmltarget mutable.
5721 (tdesc_get_features_xml): Remove declaration.
5723 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5725 * tdesc.c (tdesc_architecture_name): Add new function.
5726 (tdesc_osabi_name): Likewise.
5727 (tdesc_get_features_xml): Use new functions.
5729 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5731 * tdesc.c (tdesc_create_flags): Remove.
5732 (tdesc_add_flag): Likewise.
5733 (tdesc_named_type): Likewise.
5734 (tdesc_create_union): Likewise.
5735 (tdesc_create_struct): Likewise.
5736 (tdesc_create_vector): Likewise.
5737 (tdesc_add_bitfield): Likewise.
5738 (tdesc_add_field): Likewise.
5739 (tdesc_set_struct_size): Likewise.
5741 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5743 * tdesc.c (~target_desc): Remove implictly deleted items.
5744 (init_target_desc): Iterate all features.
5745 (tdesc_get_features_xml): Use vector.
5746 (tdesc_create_feature): Create feature.
5747 * tdesc.h (tdesc_feature) Remove
5748 (target_desc): Add features.
5750 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5752 * Makefile.in: Add common/tdesc.c
5753 * tdesc.c (init_target_desc): init all reg_defs from register
5755 (tdesc_create_reg): Create tdesc_reg.
5756 * tdesc.h (tdesc_feature): Add register vector.
5758 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
5760 * tdesc.h (struct target_desc) <features>: Change type to
5761 std::vector<std::string>.
5762 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
5764 (tdesc_get_features_xml): Likewise.
5765 (tdesc_create_feature): Likewise.
5767 2018-03-26 Alan Hayward <alan.hayward@arm.com>
5769 * regcache.c (find_register_by_number): Return a ref.
5770 (find_regno): Use references.
5771 (register_size): Likewise.
5772 (register_data): Likewise.
5773 * tdesc.c (target_desc::~target_desc): Remove free calls.
5774 (target_desc::operator==): Use std::vector compare.
5775 (init_target_desc): Use reference.
5776 (tdesc_create_reg): Use reg constructors.
5777 * tdesc.h (struct target_desc): Replace pointer with object.
5779 2018-03-23 Alan Hayward <alan.hayward@arm.com>
5781 * regcache.c (find_register_by_number): Make static.
5782 (find_regno): Use find_register_by_number
5783 * regcache.h (struct reg): Remove declaration.
5785 2018-03-23 Alan Hayward <alan.hayward@arm.com>
5787 * tdesc.c (target_desc::~target_desc): Move to here.
5788 (target_desc::operator==): Likewise.
5789 * tdesc.h (target_desc::~target_desc): Move from here.
5790 (target_desc::operator==): Likewise.
5792 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
5794 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
5796 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5798 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
5800 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
5801 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
5802 and init_registers_s390_gs_linux64.
5804 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5806 * linux-s390-low.c (s390_fill_gs): Remove function.
5807 (s390_fill_gsbc): Remove function.
5808 (s390_regsets): Set fill functions for the guarded storage regsets
5811 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5813 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
5814 the word size. Add comment.
5815 (s390_get_wordsize): New function.
5816 (s390_arch_setup): No longer select a temporary tdesc to fetch the
5817 pswm with it. Instead, use s390_get_wordsize to determine the
5818 word size first and derive the correct tdesc from that directly.
5820 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
5822 * Makefile.in: Include silent-rules.mk.
5823 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
5824 (COMPILE): Add ECHO_CXX.
5825 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
5826 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
5827 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
5828 (version-generated.c): Add ECHO_GEN.
5829 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
5830 (IPAGENT_COMPILE): Add ECHO_CXX.
5831 (%-generated.c): Add ECHO_REGDAT.
5833 2018-03-14 Tom Tromey <tom@tromey.com>
5836 * ax.c (ax_printf): Special case for NULL.
5838 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
5840 * linux-low.c (linux_qxfer_libraries_svr4): Use
5841 xml_escape_text_append.
5843 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
5845 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
5847 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
5849 * server.c (handle_general_set): Remove unnecessary xstrdup.
5851 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
5853 * server.c (parse_debug_format_options): Adjust to
5854 delim_string_to_char_ptr_vec changes.
5855 * thread-db.c (thread_db_load_search): Adjust to
5856 dirnames_to_char_ptr_vec changes.
5858 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
5860 * target.h (target_enable_btrace, target_disable_btrace)
5861 (target_read_btrace, target_read_btrace_conf): Turn macro into
5862 inline function. Throw error if target method is not defined.
5863 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
5864 check for btrace target method. Be prepared to handle exceptions
5865 from btrace target methods.
5867 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5869 * server.c (captured_main): Change order of error message printed
5870 when the current working directory cannot be found.
5872 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5874 * server.c: Include "filenames.h" and "pathstuff.h".
5875 (program_name): Delete variable.
5876 (program_path): New anonymous class.
5877 (get_exec_wrapper): Use "program_path" instead of
5879 (handle_v_run): Likewise.
5880 (captured_main): Likewise.
5881 (process_serial_event): Likewise.
5883 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5885 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
5886 (OBJS): Add "pathstuff.o".
5887 * server.c (current_directory): New global variable.
5888 (captured_main): Initialize "current_directory".
5890 2018-02-26 Alan Hayward <alan.hayward@arm.com>
5892 * tdesc.c: Use common/tdesc.h.
5893 * tdesc.h: Likewise.
5895 2018-02-20 Alan Hayward <alan.hayward@arm.com>
5896 Simon Marchi <simon.marchi@ericsson.com>
5898 * Makefile.in: Switch order of make rules.
5900 2018-02-19 Alan Hayward <alan.hayward@arm.com>
5902 * Makefile.in: Add common directory in build.
5903 * configure.ac: Add common reference.
5904 * configure: Regenerate.
5906 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
5908 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
5909 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
5910 * spu-low.c (spu_target_ops): Likewise.
5911 * win32-low.c (win32_target_ops): Likewise.
5912 * server.c (supported_btrace_packets): Report packets unconditionally.
5913 * target.h (target_ops) <supports_btrace>: Remove.
5914 (target_supports_btrace): Remove.
5916 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
5918 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
5919 (handle_btrace_disable): Change return type to void. Use exceptions
5921 (handle_btrace_general_set): Catch exception and copy message to
5924 2018-02-08 Tom Tromey <tom@tromey.com>
5926 * linux-low.c (install_software_single_step_breakpoints): Use
5927 make_scoped_restore.
5928 * inferiors.c (make_cleanup_restore_current_thread): Remove.
5929 (do_restore_current_thread_cleanup): Remove.
5930 * gdbthread.h (make_cleanup_restore_current_thread): Don't
5933 2018-02-08 Tom Tromey <tom@tromey.com>
5935 * mem-break.c (set_raw_breakpoint_at): Use
5936 gdb::unique_xmalloc_ptr.
5938 2018-01-30 Pedro Alves <palves@redhat.com>
5941 * target.c (target_terminal::terminal_state): Rename to ...
5942 (target_terminal::m_terminal_state): ... this.
5944 2018-01-19 James Clarke <jrtc27@jrtc27.com>
5946 * linux-low.c (handle_extended_wait): Surround call to
5947 thread_db_notice_clone with #ifdef USE_THREAD_DB.
5949 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
5951 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
5952 linux_ptrace_attach_fail_reason_string now returning an
5954 (linux_attach): Likewise.
5955 * thread-db.c (attach_thread): Likewise.
5957 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
5960 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
5961 checking for fs_base/gs_base fields in struct user_regs_struct.
5962 * configure: Regenerate.
5964 2018-01-16 Yao Qi <yao.qi@linaro.org>
5967 * linux-low.c (fetch_register): Call supply_register instead of
5970 2018-01-08 Yao Qi <yao.qi@linaro.org>
5971 Simon Marchi <simon.marchi@ericsson.com>
5973 * Makefile.in (OBS): Remove selftest.o.
5974 * configure.ac: Set srv_selftest_objs if $development is true.
5975 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
5976 * configure: Re-generated.
5977 * server.c (captured_main): Wrap variable selftest_filter with
5980 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
5982 * server.c (parse_debug_format_options): Return std::string.
5983 (handle_monitor_command, captured_main): Adjust.
5985 2018-01-05 Pedro Alves <palves@redhat.com>
5988 * server.c (captured_main): Pass quiet=false to
5989 save_original_signals_state.
5991 2018-01-01 Joel Brobecker <brobecker@adacore.com>
5993 * gdbreplay.c (gdbreplay_version): Update copyright year in
5995 * server.c (gdbserver_version): Likewise.
5997 2017-12-08 Tom Tromey <tom@tromey.com>
5999 * ax.c (ax_printf): Update.
6001 2017-12-07 Yao Qi <yao.qi@linaro.org>
6003 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
6004 aarch64_linux_read_description.
6005 * linux-amd64-ipa.c (idx2mask): New array.
6006 (get_ipa_tdesc): Move idx2mask out.
6007 (initialize_low_tracepoint): Initialize target descriptions.
6008 * linux-i386-ipa.c (idx2mask): New array.
6009 (get_ipa_tdesc): Move idx2mask out.
6010 (initialize_low_tracepoint): Initialize target descriptions.
6012 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
6014 * tdesc.c (struct tdesc_type): Change return type.
6015 (tdesc_add_flag): Change parameter type.
6016 (tdesc_add_bitfield): Likewise.
6017 (tdesc_add_field): Likewise.
6018 (tdesc_set_struct_size): Likewise.
6020 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
6022 * regcache.c (registers_to_string): Remove unused variable.
6024 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6026 * inferiors.c (for_each_inferior_with_data): Remove.
6027 * inferiors.h (for_each_inferior_with_data): Remove.
6028 * server.c (handle_qxfer_threads_worker): Change parameter type.
6029 (handle_qxfer_threads_proper): Use for_each_thread.
6031 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6033 * inferiors.c (for_each_inferior): Remove.
6034 (clear_inferiors): Use for_each_thread.
6035 * inferiors.h (for_each_inferior): Remove.
6036 * linux-low.c (linux_wait_for_event_filtered): Use
6038 (linux_stabilize_threads): Likewise.
6039 * regcache.c (regcache_release): Likewise.
6040 * server.c (gdb_wants_all_threads_stopped): Likewise.
6041 (clear_pending_status_callback): Remove.
6042 (handle_status): Use for_each_thread.
6043 (captured_main): Likewise.
6044 * win32-low.c (child_init_thread_list): Likewise.
6045 (win32_clear_inferiors): Likewise.
6046 (fake_breakpoint_event): Likewise.
6048 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6050 * inferiors.h (find_inferior): Remove.
6051 * inferiors.c (find_inferior): Remove.
6053 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6055 * linux-low.c (resume_status_pending_p): Update comment.
6056 (need_step_over_p): Update comment.
6058 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6060 * linux-low.c (proceed_one_lwp): Return void, change parameter
6062 (unsuspend_and_proceed_one_lwp): Likewise.
6063 (proceed_all_lwps): Use for_each_thread.
6064 (unstop_all_lwps): Likewise.
6066 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6068 * linux-low.c (linux_resume_one_thread): Return void, take
6070 (linux_resume): Use for_each_thread.
6072 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6074 * linux-low.c (send_sigstop_callback): Return void, change
6075 parameter type. Rename to...
6076 (send_sigstop): ... this.
6077 (suspend_and_send_sigstop_callback): Return void, change parameter
6079 (suspend_and_send_sigstop): ... this.
6080 (stop_all_lwps): Use for_each_thread.
6082 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6084 * linux-low.c (lwp_running): Return bool, remove unused
6086 (linux_stabilize_threads): Use find_thread.
6088 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6090 * linux-low.c (select_singlestep_lwp_callback): Remove.
6091 (count_events_callback): Remove.
6092 (select_event_lwp_callback): Remove.
6093 (select_event_lwp): Use find_thread/for_each_thread.
6095 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6097 * linux-low.c (not_stopped_callback): Return bool, take filter
6099 (linux_wait_for_event_filtered): Use find_thread.
6100 (linux_wait_1): Likewise.
6102 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6104 * linux-low.c (same_lwp): Remove.
6105 (find_lwp_pid): Use find_thread.
6107 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6109 * linux-low.c (delete_lwp_callback): Remove.
6110 (linux_mourn): Use for_each_thread.
6112 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6114 * linux-low.c (linux_detach_lwp_callback): Return void, remove
6115 args parameter, don't check for pid.
6116 (linux_detach): Use for_each_thread.
6118 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6120 * linux-low.c (struct counter): Remove.
6121 (second_thread_of_pid_p): Remove.
6122 (last_thread_of_process_p): Use find_thread.
6124 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6126 * inferiors.c (find_inferior_in_random): Remove.
6127 * inferiors.h (find_inferior_in_random): Remove.
6128 * linux-low.c (status_pending_p_callback): Return bool, accept
6129 parameter ptid directly.
6130 (linux_wait_for_event_filtered): Use find_thread_in_random.
6131 (linux_wait_1): Likewise.
6133 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6135 * inferiors.c (find_inferior_id): Remove.
6136 (find_thread_ptid): Move implemention from find_inferior_id to
6138 * inferiors.h (find_inferior_id): Remove.
6139 * server.c (handle_status): Use find_thread_ptid.
6140 (process_serial_event): Likewise.
6141 * thread-db.c (find_one_thread): Likewise.
6142 (thread_db_thread_handle): Likewise.
6143 * win32-low.c (thread_rec): Likewise.
6144 (child_delete_thread): Likewise.
6145 (win32_thread_alive): Likewise.
6146 (get_child_debug_event): Likewise.
6148 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6150 * linux-mips-low.c (update_watch_registers_callback): Return
6151 void, remove pid_p parameter, don't check for pid.
6152 (mips_insert_point, mips_remove_point): Use for_each_thread.
6154 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6156 * lynx.low (lynx_delete_thread_callback): Remove.
6157 (lynx_mourn): Use for_each_thread.
6159 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6161 * regcache.c (regcache_invalidate_one): Remove.
6162 (regcache_invalidate_pid): use for_each_thread.
6164 2017-11-26 Tom Tromey <tom@tromey.com>
6166 * linux-low.c (linux_create_inferior): Update.
6168 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
6170 * spu-low.c (spu_create_inferior): Fix typo in argument name.
6172 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6174 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
6175 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6176 * linux-aarch64-tdesc-selftest.c: New file.
6177 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6179 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6181 * configure.srv: Add new file.
6182 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6183 * linux-aarch64-tdesc-selftest.c: New file.
6184 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6186 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6188 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
6189 * linux-aarch64-low.c (initialize_low_arch): Remove init.
6190 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
6192 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6194 * configure.srv: Add new files.
6195 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
6196 aarch64_linux_read_description.
6197 * linux-aarch64-low.c (aarch64_linux_read_description):
6198 Merge with aarch64_arch_setup.
6199 (aarch64_arch_setup): Call aarch64_linux_read_description.
6200 * linux-aarch64-tdesc.c: New file.
6201 * linux-aarch64-tdesc.h: New file.
6203 2017-11-24 Yao Qi <yao.qi@linaro.org>
6205 * configure.srv: Set $srv_regobj for tic6x-linux.
6206 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
6207 (tic6x_read_description): Move some code to tic6x_arch_setup.
6208 (tic6x_tdesc_test): New function.
6209 (initialize_low_arch): Call selftests::register_test.
6211 2017-11-22 Yao Qi <yao.qi@linaro.org>
6213 * remote-utils.c (prepare_resume_reply): Use memcpy.
6215 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6217 * linux-low.c (kill_one_lwp_callback): Return void, take
6218 argument directly, don't filter on pid.
6219 (linux_kill): Use for_each_thread.
6221 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6223 * linux-low.c (need_step_over_p): Return bool, remove dummy
6225 (linux_resume, proceed_all_lwps): Use find_thread.
6227 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6229 * linux-low.c (resume_status_pending_p): Return bool, remove
6231 (linux_resume): Use find_thread.
6233 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6235 * linux-low.c (struct thread_resume_array): Remove.
6236 (linux_set_resume_request): Return void, take arguments
6238 (linux_resume): Use for_each_thread.
6240 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6242 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
6243 return bool, remove data argument.
6244 (linux_stabilize_threads): Use find_thread.
6246 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6248 * linux-low.c (unsuspend_one_lwp): Remove.
6249 (unsuspend_all_lwps): Use for_each_thread, inline code from
6252 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6254 * gdbthread.h (find_thread): Add overload with ptid_t filter.
6255 * linux-low.c (struct iterate_over_lwps_args): Remove.
6256 (iterate_over_lwps_filter): Remove.
6257 (iterate_over_lwps): Use find_thread.
6259 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6261 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
6262 (linux_handle_new_gdb_connection): Use for_each_thread, inline
6263 code from reset_lwp_ptrace_options_callback.
6265 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6267 * linux-arm-low.c (struct update_registers_data): Remove.
6268 (update_registers_callback): Return void, take arguments
6269 directly, don't check thread's pid.
6270 (arm_insert_point, arm_remove_point): Use for_each_thread.
6272 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6274 * win32-low.c (continue_one_thread): Return void, take argument
6276 (child_continue): Use for_each_thread.
6278 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6280 * win32-i386-low.c (update_debug_registers_callback): Rename
6282 (update_debug_registers): ... this, return void, remove pid_p arg.
6283 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
6285 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6287 * inferiors.h (struct process_info): Add constructor, initialize
6289 <syscalls_to_catch>: Change type to std::vector<int>.
6290 * inferiors.c (add_process): Allocate process_info with new.
6291 (remove_process): Free process_info with delete.
6292 * linux-low.c (handle_extended_wait): Adjust.
6293 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
6294 * server.c (handle_general_set): Adjust.
6296 2017-11-16 Pedro Alves <palves@redhat.com>
6298 * remote-utils.c (remote_close): Block SIGIO signals instead of
6299 uninstalling the SIGIO handler.
6301 2017-11-16 Alan Hayward <alan.hayward@arm.com>
6303 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
6305 2017-11-16 Yao Qi <yao.qi@linaro.org>
6307 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
6308 (tic6x_store_gregset): Likewise.
6309 (tic6x_usrregs_info): Move it up.
6311 2017-11-15 Alan Hayward <alan.hayward@arm.com>
6313 * Makefile.in: Update arch rules.
6314 * configure.srv: Explicitly mark arch/ files.
6316 2017-11-13 Andreas Schwab <schwab@suse.de>
6318 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
6320 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6322 2017-11-06 Pedro Alves <palves@redhat.com>
6324 * config.in, configure: Regenerate.
6326 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6328 * target.c (struct thread_search): Remove.
6329 (thread_search_callback): Remove.
6330 (prepare_to_access_memory): Use for_each_thread instead of
6331 find_inferior. Inline code from thread_search_callback.
6333 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6335 * server.c (struct visit_actioned_threads_data): Remove.
6336 (visit_actioned_threads): Change prototype to take arguments
6338 (resume): Use find_thread instead of find_inferior.
6340 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6342 * server.c (queue_stop_reply_callback): Change prototype, return
6344 (find_status_pending_thread_callback): Remove.
6345 (handle_status): Replace find_inferior with find_thread and
6348 2017-10-25 Alan Hayward <alan.hayward@arm.com>
6350 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
6352 (aarch64_store_gregset): Likewise.
6353 (aarch64_fill_fpregset): Likewise.
6354 (aarch64_store_fpregset): Likewise.
6356 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
6358 * gdbthread.h (find_thread, for_each_thread): New functions.
6359 * inferiors.c (thread_of_pid): Remove.
6360 (find_any_thread_of_pid): Use find_thread.
6361 * linux-low.c (num_lwps): Use for_each_thread.
6363 2017-10-17 Yao Qi <yao.qi@linaro.org>
6365 * Makefile.in: Remove one rule.
6366 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
6368 2017-10-17 Yao Qi <yao.qi@linaro.org>
6370 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
6371 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
6373 2017-10-17 Yao Qi <yao.qi@linaro.org>
6375 * configure.srv: Rename arm.o with arch/arm.o.
6377 2017-10-17 Yao Qi <yao.qi@linaro.org>
6379 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
6380 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
6381 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
6382 (arch-i386.o, arch-amd64.o): Remove rules.
6383 (arch/%.o): New rule.
6384 Update POSTCOMPILE and COMPILE.pre.
6385 * configure.ac: Invoke AC_CONFIG_COMMANDS.
6386 * configure: Re-generated.
6387 * configure.srv: Replace arch-i386.o with arch/i386.o.
6388 Replace arch-amd64.o with arch/amd64.o.
6390 2017-10-16 Yao Qi <yao.qi@linaro.org>
6392 * configure: Regenerated.
6394 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6396 * inferiors.h: (struct inferior_list): Remove.
6397 (struct inferior_list_entry); Remove.
6398 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
6399 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
6400 get_first_inferior): Remove.
6401 (for_each_inferior, for_each_inferior_with_data, find_inferior,
6402 find_inferior_id, find_inferior_in_random): Change signature.
6403 * inferiors.c (all_threads): Change type to
6404 std::list<thread_info *>.
6405 (get_thread): Remove macro.
6406 (find_inferior, find_inferior_id): Change signature, implement
6408 (find_inferior_in_random): Change signature, implement using
6409 find_thread_in_random.
6410 (for_each_inferior, for_each_inferior_with_data): Change
6411 signature, implement using for_each_thread.
6412 (add_inferior_to_list, remove_inferior): Remove.
6413 (add_thread, get_first_thread, thread_of_pid,
6414 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
6415 (get_first_inferior, one_inferior_p, clear_inferior_list):
6417 (clear_inferiors, get_thread_process): Update.
6418 * gdbthread.h: Include <list>.
6419 (struct thread_info) <entry>: Remove field.
6421 (all_threads): Change type to std::list<thread_info *>.
6422 (get_first_inferior): Add doc.
6423 (find_thread, for_each_thread, find_thread_in_random): New
6425 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
6426 * linux-arm-low.c (update_registers_callback): Update.
6427 * linux-low.c (second_thread_of_pid_p): Update.
6428 (kill_one_lwp_callback, linux_detach_lwp_callback,
6429 delete_lwp_callback, status_pending_p_callback, same_lwp,
6430 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
6431 iterate_over_lwps, not_stopped_callback,
6432 resume_stopped_resumed_lwps, count_events_callback,
6433 select_singlestep_lwp_callback, select_event_lwp_callback,
6434 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
6435 suspend_and_send_sigstop_callback, wait_for_sigstop,
6436 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
6437 lwp_running, linux_set_resume_request, resume_status_pending_p,
6438 need_step_over_p, start_step_over, linux_resume_one_thread,
6439 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
6440 reset_lwp_ptrace_options_callback): Update.
6441 * linux-mips-low.c (update_watch_registers_callback): Update.
6442 * regcache.c (regcache_invalidate_one, regcache_invalidate):
6444 (free_register_cache_thread_one): Remove.
6445 (regcache_release): Update.
6446 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
6447 handle_qxfer_threads_worker): Update.
6448 (handle_query): Update, use list iterator.
6449 (visit_actioned_threads, handle_pending_status,
6450 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
6451 clear_pending_status_callback, set_pending_status_callback,
6452 find_status_pending_thread_callback, handle_status,
6453 process_serial_event): Update.
6454 * target.c (thread_search_callback): Update.
6455 * thread-db.c (thread_db_get_tls_address): Update.
6456 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
6458 * win32-i386-low.c (update_debug_registers_callback): Update.
6459 * win32-low.c (delete_thread_info, child_delete_thread,
6460 continue_one_thread, suspend_one_thread,
6461 get_child_debug_event): Adjust.
6463 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6465 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
6466 * inferiors.h: Include <list>.
6467 (struct process_info) <entry>: Remove field.
6469 (pid_of): Change macro to function.
6470 (ptid_of, lwpid_of): Remove macro.
6471 (all_processes): Change type to std::list<process_info *>.
6472 (ALL_PROCESSES): Remove macro.
6473 (for_each_process, find_process): New function.
6474 * inferiors.c (all_processes): Change type to
6475 std::list<process_info *>.
6476 (find_thread_process): Adjust.
6477 (add_process): Likewise.
6478 (remove_process): Likewise.
6479 (find_process_pid): Likewise.
6480 (get_first_process): Likewise.
6481 (started_inferior_callback): Remove.
6482 (have_started_inferiors_p): Adjust.
6483 (attached_inferior_callback): Remove.
6484 (have_attached_inferiors_p): Adjust.
6485 * linux-low.c (check_zombie_leaders): Likewise.
6486 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
6487 (x86_linux_update_xmltarget): Adjust.
6488 * server.c (handle_query): Likewise.
6489 (gdb_reattached_process): Remove.
6490 (handle_status): Adjust.
6491 (kill_inferior_callback): Likewise.
6492 (detach_or_kill_inferior): Remove.
6493 (print_started_pid): Likewise.
6494 (print_attached_pid): Likewise.
6495 (detach_or_kill_for_exit): Update.
6496 (process_serial_event): Likewise.
6497 * linux-arm-low.c (arm_new_fork): Likewise.
6499 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6501 * dll.h: Include <list>.
6502 (struct dll_info): Add constructor.
6503 <entry>: Remove field.
6504 (all_dlls): Change type to std::list<dll_info>.
6505 * dll.c: Include <algorithm>.
6506 (get_dll): Remove macro.
6507 (all_dlls): Change type to std::list<dll_info *>.
6508 (free_one_dll): Remove.
6509 (match_dll): Likewise.
6510 (loaded_dll): Adjust.
6511 (unloaded_dll): Adjust to all_dlls type change, use
6512 std::find_if. Inline code from match_dll.
6513 (clear_dlls): Adjust to all_dlls type change.
6514 * server.c (emit_dll_description): Remove.
6515 (handle_qxfer_libraries): Adjust to all_dlls type change,
6516 integrate emit_dll_description's functionality.
6518 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6520 * linux-low.h (struct linux_target_ops) <delete_process>: New
6522 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
6523 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
6524 (struct linux_target_ops): Add delete_process callback.
6525 * linux-arm-low.c (arm_delete_process): New.
6526 (struct linux_target_ops): Add delete_process callback.
6527 * linux-bfin-low.c (struct linux_target_ops): Likewise.
6528 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
6529 * linux-m32r-low.c (struct linux_target_ops): Likewise.
6530 * linux-mips-low.c (mips_linux_delete_process): New.
6531 (struct linux_target_ops): Add delete_process callback.
6532 * linux-ppc-low.c (struct linux_target_ops): Likewise.
6533 * linux-s390-low.c (struct linux_target_ops): Likewise.
6534 * linux-sh-low.c (struct linux_target_ops): Likewise.
6535 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
6536 * linux-tile-low.c (struct linux_target_ops): Likewise.
6537 * linux-x86-low.c (x86_linux_delete_process): New.
6538 (struct linux_target_ops): Add delete_process callback.
6539 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
6541 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6543 * linux-aarch64-low.c (the_low_target): Add thread delete
6545 * linux-arm-low.c (arm_delete_thread): New function.
6546 (the_low_target): Add thread delete callback.
6547 * linux-bfin-low.c (the_low_target): Likewise.
6548 * linux-crisv32-low.c (the_low_target): Likewise.
6549 * linux-low.c (delete_lwp): Invoke delete_thread callback if
6551 * linux-low.h (struct linux_target_ops) <delete_thread>: New
6553 * linux-m32r-low.c (the_low_target): Add thread delete callback.
6554 * linux-mips-low.c (mips_linux_delete_thread): New function.
6555 (the_low_target): Add thread delete callback.
6556 * linux-ppc-low.c (the_low_target): Likewise.
6557 * linux-s390-low.c (the_low_target): Likewise.
6558 * linux-sh-low.c (the_low_target): Likewise.
6559 * linux-tic6x-low.c (the_low_target): Likewise.
6560 * linux-tile-low.c (the_low_target): Likewise.
6561 * linux-x86-low.c (the_low_target): Likewise.
6562 * linux-xtensa-low.c (the_low_target): Likewise.
6564 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
6566 * win32-low.c: Include "common-inferior.h".
6568 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6570 * inferiors.c (set_inferior_cwd): New function.
6571 * server.c (handle_general_set): Handle QSetWorkingDir packet.
6572 (handle_query): Inform that QSetWorkingDir is supported.
6573 * win32-low.c (create_process): Pass the inferior's cwd to
6576 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6578 * inferiors.c (current_inferior_cwd): New global variable.
6579 (get_inferior_cwd): New function.
6580 * inferiors.h (struct process_info) <cwd>: New field.
6582 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6584 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
6585 (OBS): Add gdb_tilde_expand.o.
6587 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
6589 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
6590 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
6592 2017-09-29 Pedro Alves <palves@redhat.com>
6594 * ax.c (gdb_parse_agent_expr): Constify.
6595 * ax.h (gdb_parse_agent_expr): Constify.
6596 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
6598 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
6599 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
6600 * remote-utils.h (read_ptid): Constify.
6601 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
6602 (process_point_options, process_serial_event): Constify.
6603 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
6604 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
6605 (cmd_qtbuffer): Constify.
6607 2017-09-29 Pedro Alves <palves@redhat.com>
6609 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
6612 2017-09-29 Pedro Alves <palves@redhat.com>
6614 * linux-low.c (handle_extended_wait): Pass parent thread instead
6615 of process to thread_db_notice_clone.
6616 * linux-low.h (thread_db_notice_clone): Replace parent process
6617 parameter with parent thread parameter.
6618 * thread-db.c (find_one_thread): Add comment.
6619 (thread_db_notice_clone): Replace parent process parameter with
6620 parent thread parameter. Temporarily switch to the parent thread.
6622 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
6624 * gdbthread.h: Include "common-gdbthread.h".
6625 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
6626 "if" when validating the ptid.
6627 * remote-utils.c: Include "gdbthread.h".
6628 (prepare_resume_reply): Use "switch_to_thread".
6629 * target.c (done_accessing_memory): Likewise.
6631 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
6633 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
6634 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
6635 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
6636 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
6637 s390x-gs-linux64-ipa.o to ipa_obj.
6638 * linux-s390-low.c (HWCAP_S390_GS): New define.
6639 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
6641 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
6642 (s390_arch_setup): Check for guarded-storage support and choose
6644 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
6645 init_registers_s390x_gs_linux64.
6646 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
6648 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
6649 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
6651 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
6653 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
6655 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6657 * linux-low.h (struct lwp_info): Add new field, thread_handle.
6658 (thread_db_thread_handle): Declare.
6659 * linux-low.c (linux_target_ops): Initialize thread_handle.
6660 * server.c (handle_qxfer_threads_worker): Add support for
6662 * target.h (struct target_ops): Add new function pointer,
6664 (target_thread_handle): Define.
6665 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
6667 (thread_db_thread_handle): New function.
6669 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6671 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
6672 * linux-low.h (thread_db_notice_clone): Declare.
6673 * thread-db.c (thread_db_notice_clone): New function.
6675 2017-09-21 Pedro Alves <palves@redhat.com>
6677 * server.c (gdb_read_memory, handle_status, process_serial_event)
6678 (handle_serial_event, handle_target_event): Adjust to
6679 set_desired_thread prototype change.
6680 * target.c (set_desired_thread): Remove 'use_general' parameter
6682 * target.h (set_desired_thread): Remove 'use_general' parameter.
6684 2017-09-20 Tom Tromey <tom@tromey.com>
6686 * target.c (target_terminal::terminal_state): Define.
6687 (target_terminal::init): Rename from target_terminal_init.
6688 (target_terminal::inferior): Rename from
6689 target_terminal_inferior.
6690 (target_terminal::ours): Rename from target_terminal_ours.
6691 (target_terminal::ours_for_output, target_terminal::info): New.
6693 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6695 * server.c (accumulate_file_name_length): Remove.
6696 (emit_dll_description): Adjust to std::string change.
6697 (handle_qxfer_libraries): Use std::string to hold document.
6699 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6701 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
6702 return type of xml_escape_text.
6703 * server.c (emit_dll_description): Likewise.
6705 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6707 * server.c (captured_main): Accept argument for --selftest.
6708 Update run_tests call.
6709 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
6710 when registering selftests.
6712 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
6714 * regcache.c (get_thread_regcache): Update code to use "std::vector"
6715 instead of "VEC" for "target_desc.reg_defs".
6716 (regcache_cpy): Likewise.
6717 (registers_to_string): Likewise.
6718 (registers_from_string): Likewise.
6719 (find_regno): Likewise.
6720 (supply_regblock): Likewise.
6721 (regcache_raw_read_unsigned): Likewise.
6722 * tdesc.c (init_target_desc): Likewise.
6723 (tdesc_create_reg): Likewise.
6724 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
6725 (struct target_desc) <reg_defs>: Convert to "std::vector".
6726 (target_desc): Do not initialize "reg_defs".
6727 (~target_desc): Update code to use "std::vector" instead of "VEC"
6728 for "target_desc.reg_defs".
6729 (operator==): Likewise.
6731 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6733 * inferiors.h (thread_to_gdb_id): Remove.
6734 * inferiors.c (thread_to_gdb_id): Remove.
6735 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
6736 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
6737 lynx_store_registers, lynx_read_memory, lynx_write_memory):
6739 * nto-low.c (nto_fetch_registers, nto_store_registers,
6740 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
6742 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6744 * inferiors.h (gdb_id_to_thread_id): Remove.
6745 * inferiors.c (gdb_id_to_thread_id): Remove.
6746 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
6747 removal. Move pid declaration closer to where it's used.
6749 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6751 * server.c (handle_detach): New function.
6752 (process_serial_event): Move code out, call handle_detach.
6754 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6756 * server.c (require_running): Rename to ...
6757 (require_running_or_return): ... this ...
6758 (require_running_or_break): ... and this.
6759 (handle_query, process_serial_event): Adjust.
6761 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6763 * linux-low.c (linux_set_resume_request): Remove unused
6766 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6768 * server.c (first_thread_of): Remove.
6769 (process_serial_event): Replace usage of first_thread_of with
6770 find_any_thread_of_pid.
6771 * tracepoint.c (same_process_p): Remove.
6772 (gdb_agent_about_to_close): Replace usage of same_process_p with
6773 find_any_thread_of_pid.
6774 * linux-x86-low.c (same_process_callback): Remove.
6775 (x86_arch_setup_process_callback): Replace usage of
6776 same_process_callback with find_any_thread_of_pid.
6777 * thread-db.c (any_thread_of): Remove.
6778 (switch_to_process): Replace usage of any_thread_of with
6779 find_any_thread_of_pid.
6780 * inferiors.c (thread_pid_matches_callback): Remove.
6781 (find_thread_process): Adjust to use find_any_thread_of_pid.
6783 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
6785 * regcache.c (get_thread_regcache): Guard calls to "memset"
6788 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
6790 * linux-low.c (handle_extended_wait): Use
6791 "allocate_target_description" instead of "XNEW".
6792 * linux-x86-low.c (initialize_low_arch): Likewise.
6794 2017-09-05 Yao Qi <yao.qi@linaro.org>
6796 * configure.srv (srv_i386_regobj): Remove.
6797 (srv_amd64_regobj): Remove.
6798 (srv_regobj): Set it to "" for x86 non-linux targets.
6799 * linux-x86-tdesc.c (i386_linux_read_description):
6800 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
6801 (init_registers_i386): Remove the declaration.
6802 (tdesc_i386): Remove the declaration.
6803 (lynx_i386_arch_setup): Call i386_create_target_description.
6804 * nto-x86-low.c: Likewise.
6805 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
6806 [!__x86_64__]: include arch/i386.h.
6807 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
6809 2017-09-05 Yao Qi <yao.qi@linaro.org>
6811 * configure.srv (srv_amd64_linux_xmlfiles): Remove
6812 i386/amd64-XXX-linux from it.
6814 2017-09-05 Yao Qi <yao.qi@linaro.org>
6816 * configure.srv: Empty srv_amd64_linux_regobj if $development is
6818 (ipa_amd64_linux_regobj): Remove.
6819 (ipa_x32_linux_regobj): Remove.
6821 2017-09-05 Yao Qi <yao.qi@linaro.org>
6823 * Makefile.in (arch-amd64.o): New rule.
6824 * configure.srv: Append arch-amd64.o.
6825 * linux-amd64-ipa.c: Include common/x86-xstate.h.
6826 (get_ipa_tdesc): Call amd64_linux_read_description.
6827 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
6828 and init_registers_amd64_XXX.
6829 * linux-x86-low.c (x86_linux_read_description): Call
6830 amd64_linux_read_description.
6831 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
6832 (initialize_low_arch): Don't call init_registers_x32_XXX and
6833 init_registers_amd64_XXX.
6834 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
6835 and tdesc_amd64_XXX.
6836 [__x86_64__] (amd64_tdesc_test): New function.
6837 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
6838 and init_registers_amd64_XXX.
6839 * linux-x86-tdesc.c: Include arch/amd64.h.
6840 (xcr0_to_tdesc_idx): New function.
6841 (i386_linux_read_description): New function.
6842 (amd64_get_ipa_tdesc_idx): New function.
6843 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
6844 (amd64_get_ipa_tdesc): Declare.
6846 2017-09-05 Yao Qi <yao.qi@linaro.org>
6848 * configure.srv (srv_i386_linux_xmlfiles): Remove
6849 i386/i386-XXX-linux.xml from it.
6851 2017-09-05 Yao Qi <yao.qi@linaro.org>
6853 * configure.srv: Set srv_i386_linux_regobj empty if $development
6855 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
6856 initialize_low_tdesc.
6857 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
6858 with #if initialize_low_tdesc.
6859 * linux-x86-tdesc-selftest.c: New file.
6860 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
6862 2017-09-05 Yao Qi <yao.qi@linaro.org>
6864 * Makefile.in (arch-i386.o): New rule.
6865 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
6866 (x86_64-*-linux*): Likewise.
6867 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
6868 include arch/i386.h.
6869 (i386_linux_read_description): Remove code and call
6870 i386_create_target_description.
6871 * tdesc.c (allocate_target_description): New function.
6872 * tdesc.h (set_tdesc_architecture): Remove declaration.
6873 (set_tdesc_osabi): Likewise.
6875 2017-09-05 Yao Qi <yao.qi@linaro.org>
6877 * linux-x86-tdesc.c: Don't include <inttypes.h>.
6878 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
6879 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
6881 * server.c (get_features_xml): Call tdesc_get_features_xml.
6882 * tdesc.c (set_tdesc_architecture): New function.
6883 (set_tdesc_osabi): New function.
6884 (tdesc_get_features_xml): New function.
6885 (tdesc_create_feature): Add an argument.
6886 * tdesc.h (struct target_desc) <features>: New field.
6887 <arch, osabi>: New field.
6888 (~target_desc): xfree features, arch, and osabi.
6889 (target_desc::oerator==): Don't compare .xmltarget.
6890 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
6891 (set_tdesc_osabi): Likewise.
6892 (tdesc_get_features_xml): Likewise.
6894 2017-09-05 Yao Qi <yao.qi@linaro.org>
6896 * linux-x86-tdesc.c: Include selftest.h.
6897 (i386_tdesc_test): New function.
6898 (initialize_low_tdesc): Call selftests::register_test.
6899 * tdesc.h: Include regdef.h.
6900 (target_desc): Override operator == and !=.
6902 2017-09-05 Yao Qi <yao.qi@linaro.org>
6904 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
6905 (ipa_obj): Likewise.
6906 * linux-i386-ipa.c: Include common/x86-xstate.h
6907 (get_ipa_tdesc): Call i386_linux_read_description.
6908 (initialize_low_tracepoint): Don't call init_registers_XXX
6909 functions, call initialize_low_tdesc instead.
6910 * linux-x86-low.c (x86_linux_read_description): Call
6911 i386_linux_read_description.
6912 (initialize_low_arch): Don't call init_registers_i386_XXX
6913 functions, call initialize_low_tdesc.
6914 * linux-x86-tdesc.c: New file.
6915 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
6916 (i386_get_ipa_tdesc_idx): Declare.
6917 (i386_get_ipa_tdesc): Declare.
6918 (initialize_low_tdesc): Declare.
6920 2017-09-05 Yao Qi <yao.qi@linaro.org>
6922 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
6925 2017-09-05 Yao Qi <yao.qi@linaro.org>
6927 * Makefile.in (IPA_OBJS): Add vec-ipa.o
6928 * regcache.c (get_thread_regcache): Use VEC_length.
6929 (init_register_cache): Likewise.
6930 (regcache_cpy): Likewise.
6931 (registers_to_string): Iterate reg_defs via VEC_iterate.
6932 (find_regno): Likewise.
6933 (find_register_by_number): Use VEC_index.
6934 (register_size): Call find_register_by_number.
6935 (register_data): Call find_register_by_number.
6936 (supply_regblock): Use VEC_length.
6937 (regcache_raw_read_unsigned): Likewise.
6938 * tdesc.c (init_target_desc): Iterate reg_defs via
6940 (default_description): Update initializer.
6941 (copy_target_description): Don't update field num_registers.
6942 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
6943 <num_registers>: Remove.
6945 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
6947 * Makefile.in (.SECONDARY): Define target.
6949 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
6951 * linux-low.c (linux_wait_1): Adjust.
6952 * server.c (queue_stop_reply_callback): Adjust.
6954 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
6956 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
6957 QEnvironmentUnset and QEnvironmentReset packets.
6958 (handle_query): Inform remote that QEnvironmentHexEncoded,
6959 QEnvironmentUnset and QEnvironmentReset are supported.
6961 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
6963 * inferiors.h (inferior_target_data): Rename to ...
6964 (thread_target_data): ... this.
6965 (inferior_regcache_data): Rename to ...
6966 (thread_regcache_data): ... this.
6967 (set_inferior_regcache_data): Rename to ...
6968 (set_thread_regcache_data): ... this.
6969 * inferiors.c (inferior_target_data): Rename to ...
6970 (thread_target_data): ... this.
6971 (inferior_regcache_data): Rename to ...
6972 (thread_regcache_data): ... this.
6973 (set_inferior_regcache_data): Rename to ...
6974 (set_thread_regcache_data): ... this.
6975 (free_one_thread): Update.
6976 * linux-low.h (get_thread_lwp): Update.
6977 * regcache.c (get_thread_regcache): Update.
6978 (regcache_invalidate_thread): Update.
6979 (free_register_cache_thread): Update.
6980 * win32-i386-low.c (update_debug_registers_callback): Update.
6981 (win32_get_current_dr): Update.
6982 * win32-low.c (thread_rec): Update.
6983 (delete_thread_info): Update.
6984 (continue_one_thread): Update.
6985 (suspend_one_thread): Update.
6987 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
6989 * inferiors.c (set_inferior_target_data): Remove.
6990 * inferiors.h (set_inferior_target_data): Remove.
6992 2017-08-18 Yao Qi <yao.qi@linaro.org>
6994 * Makefile.in (OBS): Add selftest.o.
6995 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
6996 * configure, config.in: Re-generated.
6997 * server.c: Include common/sefltest.h.
6998 (captured_main): Handle option --selftest.
7000 2017-08-09 Yao Qi <yao.qi@linaro.org>
7002 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
7003 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
7004 i386-avx-mpx.o and i386-mmx.o.
7005 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
7006 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
7007 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
7008 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
7009 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
7010 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
7011 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
7012 i386/amd64-avx-mpx.xml.
7014 2017-08-09 Yao Qi <yao.qi@linaro.org>
7016 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
7017 and x32-avx-avx512.o.
7018 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
7019 i386/x32-avx-avx512.xml.
7021 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
7023 * tracepoint.h (enum class fast_tpoint_collect_result): New
7025 (fast_tracepoint_collecting): Change return type to
7026 fast_tpoint_collect_result.
7027 * tracepoint.c (fast_tracepoint_collecting): Likewise.
7028 * linux-low.h: Include tracepoint.h.
7029 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
7030 fast_tpoint_collect_result.
7031 * linux-low.c (handle_tracepoints): Adjust.
7032 (linux_fast_tracepoint_collecting): Change return type to
7033 fast_tpoint_collect_result.
7034 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
7035 linux_wait_1, stuck_in_jump_pad_callback,
7036 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
7037 proceed_one_lwp): Adjust to type change.
7039 2017-07-10 Yao Qi <yao.qi@linaro.org>
7041 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
7043 2017-06-29 Yao Qi <yao.qi@linaro.org>
7045 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
7047 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
7049 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
7051 * Makefile.in (IPA_OBJS): Sort and format one item per line.
7053 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
7055 * linux-low.c (linux_create_inferior): Adjust code to access the
7056 environment information via 'gdb_environ' class.
7057 * lynx-low.c (lynx_create_inferior): Likewise.
7058 * server.c (our_environ): Make it an instance of 'gdb_environ'.
7059 (get_environ): Return a pointer to 'our_environ'.
7060 (captured_main): Initialize 'our_environ'.
7061 * server.h (get_environ): Adjust prototype.
7062 * spu-low.c (spu_create_inferior): Adjust code to access the
7063 environment information via 'gdb_environ' class.
7065 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7067 * linux-low.c (linux_read_memory, linux_write_memory): Remove
7068 usage of "register" keyword.
7070 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7072 * configure: Re-generate.
7074 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7076 * configure: Re-generate.
7078 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7080 * Makefile.in (COMPILE.pre): Add "-x c++".
7082 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
7084 * fork-child.c: Conditionally include <signal.h>.
7086 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7088 * server.c (handle_general_set): Handle new packet
7089 "QStartupWithShell".
7090 (handle_query): Add "QStartupWithShell" to the list of supported
7092 (gdbserver_usage): Add help text explaining the
7093 new "--startup-with-shell" and "--no-startup-with-shell" CLI
7095 (captured_main): Recognize and act upon the presence of the new
7098 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7099 Pedro Alves <palves@redhat.com>
7101 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
7102 * configure: Regenerate.
7103 * configure.srv (srv_linux_obj): Add "fork-child.o" and
7105 (i[34567]86-*-lynxos*): Likewise.
7106 (spu*-*-*): Likewise.
7107 * fork-child.c: New file.
7108 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
7110 (linux_ptrace_fun): New function.
7111 (linux_create_inferior): Adjust function prototype to reflect
7112 change on "target.h". Adjust function code to use
7114 (linux_request_interrupt): Delete "signal_pid".
7115 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7116 (lynx_ptrace_fun): New function.
7117 (lynx_create_inferior): Adjust function prototype to reflect
7118 change on "target.h". Adjust function code to use
7120 * nto-low.c (nto_create_inferior): Adjust function prototype and
7121 code to reflect change on "target.h". Update comments.
7122 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
7123 "common-terminal.h" and "environ.h".
7124 (terminal_fd): Moved to fork-child.c.
7125 (old_foreground_pgrp): Likewise.
7126 (restore_old_foreground_pgrp): Likewise.
7127 (last_status): Make it global.
7128 (last_ptid): Likewise.
7129 (our_environ): New variable.
7130 (startup_with_shell): Likewise.
7131 (program_name): Likewise.
7132 (program_argv): Rename to...
7133 (program_args): ...this.
7134 (wrapper_argv): New variable.
7135 (start_inferior): Delete function.
7136 (get_exec_wrapper): New function.
7137 (get_exec_file): Likewise.
7138 (get_environ): Likewise.
7139 (prefork_hook): Likewise.
7140 (post_fork_inferior): Likewise.
7141 (postfork_hook): Likewise.
7142 (postfork_child_hook): Likewise.
7143 (handle_v_run): Update code to deal with arguments coming from the
7144 remote host. Update calls from "start_inferior" to
7146 (captured_main): Likewise. Initialize environment variable. Call
7148 * server.h (post_fork_inferior): New prototype.
7149 (get_environ): Likewise.
7150 (last_status): Declare.
7151 (last_ptid): Likewise.
7152 (signal_pid): Likewise.
7153 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7154 (spu_ptrace_fun): New function.
7155 (spu_create_inferior): Adjust function prototype to reflect change
7156 on "target.h". Adjust function code to use "fork_inferior".
7157 * target.c (target_terminal_init): New function.
7158 (target_terminal_inferior): Likewise.
7159 (target_terminal_ours): Likewise.
7160 * target.h: Include <vector>.
7161 (struct target_ops) <create_inferior>: Update prototype.
7162 (create_inferior): Update macro.
7163 * utils.c (gdb_flush_out_err): New function.
7164 * win32-low.c (win32_create_inferior): Adjust function prototype
7165 and code to reflect change on "target.h".
7167 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7169 * inferiors.c (switch_to_thread): New function.
7171 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7173 * Makefile.in (SFILE): Add "common/job-control.c".
7174 (OBS): Add "job-control.o".
7176 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
7178 * Makefile: Remove "@host_makefile_frag@".
7180 2017-05-05 Pedro Alves <palves@redhat.com>
7182 * configure: Regenerate.
7184 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
7186 * configure: Regenerate.
7188 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
7190 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
7191 software_single_step change of return type to
7192 std::vector<CORE_ADDR>.
7193 * linux-low.c (install_software_single_step_breakpoints):
7195 * linux-low.h (install_software_single_step_breakpoints):
7198 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7200 * remote-utils.c: Include "gdb_termios.h" instead of
7202 * terminal.h: Delete file.
7204 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7206 * server.c: Include <vector>.
7207 <program_argv, wrapper_argv>: Convert to std::vector.
7208 (start_inferior): Rewrite function to use C++.
7209 (handle_v_run): Likewise. Update code that calculates the argv
7210 based on the vRun packet; use C++.
7211 (captured_main): Likewise.
7213 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
7215 * server.c (handle_v_cont): Initialize thread_resume::thread
7218 2017-04-05 Pedro Alves <palves@redhat.com>
7220 * configure: Regenerate.
7222 2017-04-05 Pedro Alves <palves@redhat.com>
7224 * gdbreplay.c (sync_error): Constify.
7225 * linux-x86-low.c (push_opcode): Constify.
7227 2017-04-05 Pedro Alves <palves@redhat.com>
7229 * win32-low.c (get_child_debug_event)
7230 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
7231 Report TARGET_WAITKIND_SPURIOUS instead.
7233 2017-04-05 Pedro Alves <palves@redhat.com>
7235 * remote-utils.c (remote_prepare, remote_open): Constify.
7236 * remote-utils.h (remote_prepare, remote_open): Constify.
7237 * server.c (captured_main): Constify 'port' handling.
7239 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
7241 * Makefile.in (clean): Clear .deps.
7243 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
7245 * .gitignore: Remove generated files, replace with wildcard.
7246 * (clean): Replace removal of generated files with wildcard.
7247 (version.c): Replace with...
7248 (version-generated.c): ...this.
7249 (xml-builtin.c): Replace with...
7250 (xml-builtin-generated.c): ...this.
7251 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
7252 (%.c: *regformats*): Replace with...
7253 (%-generated.c: *regformats*): ...this.
7255 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7257 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
7258 (xtensa_fill_gregset): Call collect_register_by_name for
7260 (xtensa_store_gregset): Call supply_register_by_name for
7263 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7265 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
7266 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
7267 (xtensa_store_gregset): Call supply_register for all registers in
7268 a0_regnum..a0_regnum + C0_NREGS range.
7270 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7272 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
7273 (ax-ipa.o: ax.c): Remove.
7274 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
7275 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
7276 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
7277 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
7278 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
7280 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7282 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
7283 (print-utils-ipa.o: ../common/print-utils.c): Remove.
7284 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
7285 (errors-ipa.o: ../common/errors.c): Remove.
7286 (format-ipa.o: ../common/format.c): Remove.
7287 (common-utils-ipa.o: ../common/common-utils.c): Remove.
7289 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7291 * Makefile.in (%-ipa.o: %.c): New rule.
7292 (tracepoint-ipa.o: tracepoint.c): Remove.
7293 (utils-ipa.o: utils.c): Remove.
7294 (remote-utils-ipa.o: remote-utils.c): Remove.
7295 (regcache-ipa.o: regcache.c): Remove.
7296 (i386-linux-ipa.o: i386-linux.c): Remove.
7297 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
7298 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
7299 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
7300 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
7301 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
7302 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
7303 (amd64-linux-ipa.o: amd64-linux.c): Remove.
7304 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
7305 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
7306 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
7307 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
7308 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
7309 (aarch64-ipa.o: aarch64.c): Remove.
7310 (s390-linux32-ipa.o: s390-linux32.c): Remove.
7311 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
7312 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
7313 (s390-linux64-ipa.o: s390-linux64.c): Remove.
7314 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
7315 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
7316 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
7317 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
7318 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
7319 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
7320 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
7321 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
7322 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
7323 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
7324 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
7325 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
7326 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
7327 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
7328 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
7329 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
7330 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
7331 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
7332 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
7333 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
7334 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
7335 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
7336 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
7337 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
7338 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
7339 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
7340 (tdesc-ipa.o: tdesc.c): Remove.
7341 (x32-linux-ipa.o: x32-linux.c): Remove.
7342 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
7343 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
7345 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7347 * Makefile.in (%.o: ../arch/%.c): New rule.
7348 (arm.o: ../arch/arm.c): Remove.
7349 (arm-linux.o: ../arch/arm-linux.c): Remove.
7350 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
7351 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
7353 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7355 * Makefile.in (%.o: ../nat/%.c): New rule.
7356 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
7357 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
7358 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
7359 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
7360 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
7361 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
7362 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
7363 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
7364 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
7365 (linux-personality.o: ../nat/linux-personality.c): Remove.
7366 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
7367 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
7368 (x86-linux.o: ../nat/x86-linux.c): Remove.
7369 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
7370 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
7372 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7374 * Makefile.in (%.o: ../common/%.c): New rule.
7375 (signals.o: ../common/signals.c): Remove.
7376 (print-utils.o: ../common/print-utils.c): Remove.
7377 (rsp-low.o: ../common/rsp-low.c): Remove.
7378 (common-utils.o: ../common/common-utils.c): Remove.
7379 (posix-strerror.o: ../common/posix-strerror.c): Remove.
7380 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
7381 (vec.o: ../common/vec.c): Remove.
7382 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
7383 (xml-utils.o: ../common/xml-utils.c): Remove.
7384 (ptid.o: ../common/ptid.c): Remove.
7385 (buffer.o: ../common/buffer.c): Remove.
7386 (format.o: ../common/format.c): Remove.
7387 (filestuff.o: ../common/filestuff.c): Remove.
7388 (agent.o: ../common/agent.c): Remove.
7389 (errors.o: ../common/errors.c): Remove.
7390 (environ.o: ../common/environ.c): Remove.
7391 (common-debug.o: ../common/common-debug.c): Remove.
7392 (cleanups.o: ../common/cleanups.c): Remove.
7393 (common-exceptions.o: ../common/common-exceptions.c): Remove.
7394 (fileio.o: ../common/fileio.c): Remove.
7395 (common-regcache.o: ../common/common-regcache.c): Remove.
7396 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
7397 (new-op.o: ../common/new-op.c): Remove.
7398 (btrace-common.o: ../common/btrace-common.c): Remove.
7400 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7402 * Makefile.in (%.o: ../target/%.c): New rule.
7403 (waitstatus.o: ../target/waitstatus.c): Remove.
7405 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7408 (%.c: ../regformats/%.dat,
7409 (%.c: ../regformats/arm/%.dat,
7410 (%.c: ../regformats/i386/%.dat,
7411 (%.c: ../regformats/rs6000/%.dat): New rules.
7412 (aarch64.c): Remove.
7413 (reg-arm.c): Remove.
7414 (arm-with-iwmmxt.c): Remove.
7415 (arm-with-vfpv2.c): Remove.
7416 (arm-with-vfpv3.c): Remove.
7417 (arm-with-neon.c): Remove.
7418 (reg-bfin.c): Remove.
7419 (reg-cris.c): Remove.
7420 (reg-crisv32.c): Remove.
7422 (i386-linux.c): Remove.
7423 (i386-avx.c): Remove.
7424 (i386-avx-linux.c): Remove.
7425 (i386-avx-avx512.c): Remove.
7426 (i386-avx-avx512-linux.c): Remove.
7427 (i386-mpx.c): Remove.
7428 (i386-mpx-linux.c): Remove.
7429 (i386-avx-mpx-avx512-pku.c): Remove.
7430 (i386-avx-mpx-avx512-pku-linux.c): Remove.
7431 (i386-avx-mpx.c): Remove.
7432 (i386-avx-mpx-linux.c): Remove.
7433 (i386-mmx.c): Remove.
7434 (i386-mmx-linux.c): Remove.
7435 (reg-ia64.c): Remove.
7436 (reg-m32r.c): Remove.
7437 (reg-m68k.c): Remove.
7439 (mips-linux.c): Remove.
7440 (mips-dsp-linux.c): Remove.
7441 (mips64-linux.c): Remove.
7442 (mips64-dsp-linux.c): Remove.
7443 (nios2-linux.c): Remove.
7444 (powerpc-32.c): Remove.
7445 (powerpc-32l.c): Remove.
7446 (powerpc-altivec32l.c): Remove.
7447 (powerpc-cell32l.c): Remove.
7448 (powerpc-vsx32l.c): Remove.
7449 (powerpc-isa205-32l.c): Remove.
7450 (powerpc-isa205-altivec32l.c): Remove.
7451 (powerpc-isa205-vsx32l.c): Remove.
7452 (powerpc-e500l.c): Remove.
7453 (powerpc-64l.c): Remove.
7454 (powerpc-altivec64l.c): Remove.
7455 (powerpc-cell64l.c): Remove.
7456 (powerpc-vsx64l.c): Remove.
7457 (powerpc-isa205-64l.c): Remove.
7458 (powerpc-isa205-altivec64l.c): Remove.
7459 (powerpc-isa205-vsx64l.c): Remove.
7460 (s390-linux32.c): Remove.
7461 (s390-linux32v1.c): Remove.
7462 (s390-linux32v2.c): Remove.
7463 (s390-linux64.c): Remove.
7464 (s390-linux64v1.c): Remove.
7465 (s390-linux64v2.c): Remove.
7466 (s390-te-linux64.c): Remove.
7467 (s390-vx-linux64.c): Remove.
7468 (s390-tevx-linux64.c): Remove.
7469 (s390x-linux64.c): Remove.
7470 (s390x-linux64v1.c): Remove.
7471 (s390x-linux64v2.c): Remove.
7472 (s390x-te-linux64.c): Remove.
7473 (s390x-vx-linux64.c): Remove.
7474 (s390x-tevx-linux64.c): Remove.
7475 (tic6x-c64xp-linux.c): Remove.
7476 (tic6x-c64x-linux.c): Remove.
7477 (tic6x-c62x-linux.c): Remove.
7479 (reg-sparc64.c): Remove.
7480 (reg-spu.c): Remove.
7482 (amd64-linux.c): Remove.
7483 (amd64-avx.c): Remove.
7484 (amd64-avx-linux.c): Remove.
7485 (amd64-avx-avx512.c): Remove.
7486 (amd64-avx-avx512-linux.c): Remove.
7487 (amd64-mpx.c): Remove.
7488 (amd64-mpx-linux.c): Remove.
7489 (amd64-avx-mpx-avx512-pku.c): Remove.
7490 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
7491 (amd64-avx-mpx.c): Remove.
7492 (amd64-avx-mpx-linux.c): Remove.
7494 (x32-linux.c): Remove.
7495 (x32-avx.c): Remove.
7496 (x32-avx-linux.c): Remove.
7497 (x32-avx-avx512.c): Remove.
7498 (x32-avx-avx512-linux.c): Remove.
7499 (reg-xtensa.c): Remove.
7500 (reg-tilegx.c): Remove.
7501 (reg-tilegx32.c): Remove.
7503 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
7505 * Makefile.in (SFILES): Add "common/environ.c".
7506 (OBJS): Add "common/environ.h".
7508 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
7510 * configure.ac: Check if the fs_base and gs_base members of
7511 `struct user_regs_struct' exist.
7512 * config.in: Regenerated.
7513 * configure: Likewise.
7515 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
7517 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
7519 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
7520 (get_next_pcs_syscall_next_pc): Likewise.
7522 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
7524 * win32-i386-low.c: Fix incorrect reference to a couple source files.
7525 * nto-x86-low.c: Likewise.
7527 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
7529 * Makefile.in: Include disable-implicit-rules.mk.
7531 2016-11-23 Pedro Alves <palves@redhat.com>
7533 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
7534 (debug_vprintf): Use std::chrono::steady_clock instead of
7535 gettimeofday. Use '.' instead of ':'.
7536 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
7537 (get_timestamp): Use std::chrono::steady_clock instead of
7540 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7542 * Makefile.in: Fix whitespace formatting.
7544 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7546 * Makefile.in (SFILES, OBS): Flatten list and order
7549 2016-11-23 Pedro Alves <palves@redhat.com>
7551 * event-loop.c (handle_file_event): Use warning.
7552 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
7553 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
7556 2016-11-23 Pedro Alves <palves@redhat.com>
7558 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
7560 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
7561 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
7562 debug_printf and debug_flush for debug output.
7563 * server.c (handle_general_set): Likewise.
7564 * thread-db.c (try_thread_db_load): Use debug_printf for debug
7567 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7569 * Makefile.in (.c.o): Replace rule with ...
7570 (%.o: %.c): ... this one.
7572 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7574 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
7575 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
7577 * configure.ac: Remove checks for the make program.
7578 * configure: Re-generate.
7580 2016-10-28 Pedro Alves <palves@redhat.com>
7582 * Makefile.in (CXX_DIALECT): Get from configure.
7583 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
7584 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
7585 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
7586 * config.in: Regenerate.
7587 * configure: Regenerate.
7589 2016-10-27 Yao Qi <yao.qi@linaro.org>
7591 * linux-low.c (linux_supports_range_stepping): Return true if
7592 can_software_single_step return true.
7594 2016-10-27 Yao Qi <yao.qi@linaro.org>
7596 * inferiors.c (find_inferior_in_random): New function.
7597 * inferiors.h (find_inferior_in_random): Declare.
7598 * linux-low.c (linux_wait_for_event_filtered): Call
7599 find_inferior_in_random instead of find_inferior.
7601 2016-10-27 Yao Qi <yao.qi@linaro.org>
7603 * linux-low.c (linux_wait_1): If single-step breakpoints are
7604 inserted, remove them.
7606 2016-10-26 Pedro Alves <palves@redhat.com>
7608 * linux-low.c (handle_extended_wait): Link parent/child fork
7610 (linux_wait_1): Unlink them.
7611 (linux_set_resume_request): Ignore resume requests for
7612 already-resumed and unhandled fork child threads.
7613 * linux-low.h (struct lwp_info) <fork_relative>: New field.
7614 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
7616 (handle_v_requests) <vCont>: Don't call require_running.
7617 * server.h (in_queued_stop_replies): New declaration.
7619 2016-10-24 Yao Qi <yao.qi@linaro.org>
7622 * linux-aarch64-low.c (append_insns): Cast the return value to
7625 2016-10-10 Yao Qi <yao.qi@linaro.org>
7627 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
7629 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
7631 * target.c (target_supports_multi_process): New function, moved
7633 * target.h (target_supports_multi_process): ... here. Remove
7636 2016-10-05 Tom Tromey <tom@tromey.com>
7639 * tracepoint.c (handle_tracepoint_bkpts): Check
7640 ipa_error_tracepoint, not ipa_stopping_tracepoint.
7642 2016-10-05 Yao Qi <yao.qi@linaro.org>
7644 * configure.srv: Update the path of arm-*.xml files.
7646 2016-10-05 Terry Guo <terry.guo@arm.com>
7647 Yao Qi <yao.qi@linaro.org>
7649 * Makefile.in: Adjust the path of rules.
7650 * configure.srv: Update the path of xml files.
7651 * regformats/arm-with-iwmmxt.dat: Regenerated.
7652 * regformats/arm-with-neon.dat: Likewise.
7653 * regformats/arm-with-vfpv2.dat: Likewise.
7654 * regformats/arm-with-vfpv3.dat Likewise.
7656 2016-09-30 Yao Qi <yao.qi@linaro.org>
7659 * target.c (target_stop_and_wait): Don't call
7660 target_continue_no_signal, use resume_stop instead.
7662 2016-09-26 Yao Qi <yao.qi@linaro.org>
7664 * linux-low.c (linux_wait_1): Call debug_exit.
7666 2016-09-23 Pedro Alves <palves@redhat.com>
7668 * Makefile.in (SFILES): Add common/new-op.c.
7669 (OBS): Add common/new-op.o.
7670 (new-op.o): New rule.
7672 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
7674 * .gitinore: Ignore more files.
7676 2016-09-21 Yao Qi <yao.qi@linaro.org>
7678 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
7681 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
7683 * server.c (start_inferior): Call target_mourn_inferior instead of
7684 mourn_inferior; pass ptid_t argument to it.
7686 (handle_target_event): Likewise.
7687 * target.c (target_mourn_inferior): New function.
7688 * target.h (mourn_inferior): Delete macro.
7690 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
7692 * linux-low.c (lwp_is_stepping): New function.
7694 2016-09-06 Carl Love <cel@us.ibm.com>
7696 * server.c (start_inferior): Fixed comment, requested comment change
7697 didn't get updated correctly. Removed reference to ptrace () call as
7698 it is only true on Linux systems.
7700 2016-09-06 Carl Love <cel@us.ibm.com>
7702 * server.c (start_inferior): Do not call
7703 function target_post_create_inferior () if the
7704 inferior process has already exited.
7706 2016-09-05 Pedro Alves <palves@redhat.com>
7708 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
7709 (COMPILE.pre, CC_LD): Use CXX directly.
7710 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
7711 * acinclude.m4: Don't include build-with-cxx.m4.
7712 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
7713 * configure: Regenerate.
7715 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
7718 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
7719 call writing data to own_buf.
7721 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7723 * target.c (mywait): Call target_wait instead of
7725 (target_wait): New function.
7727 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7729 * server.c (start_inferior): New variable 'ptid'. Replace calls
7730 to the_target->resume by target_continue{,_no_signal}, depending
7732 * target.c (target_stop_and_wait): Call target_continue_no_signal
7733 instead of the_target->resume.
7734 (target_continue): New function.
7736 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
7738 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
7740 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
7743 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
7745 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
7746 * linux-arm-low.c (ps_get_thread_area): Likewise.
7747 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
7748 * linux-m68k-low.c (ps_get_thread_area): Likewise.
7749 * linux-mips-low.c (ps_get_thread_area): Likewise.
7750 * linux-nios2-low.c (ps_get_thread_area): Likewise.
7751 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
7752 * linux-x86-low.c (ps_get_thread_area): Likewise.
7753 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
7755 2016-08-19 Pedro Alves <palves@redhat.com>
7757 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
7759 2016-08-19 Pedro Alves <palves@redhat.com>
7761 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
7762 comment. Use memcpy instead of casting through unsigned long.
7764 2016-08-19 Pedro Alves <palves@redhat.com>
7766 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
7767 allocating around 0x80000000.
7769 2016-08-19 Pedro Alves <palves@redhat.com>
7772 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
7773 (x32-avx512-linux-ipa.o): New rules.
7774 * configure.ac (x86_64-*-linux*): New x32 check.
7775 * configure.srv (ipa_x32_linux_regobj): New.
7776 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
7777 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
7779 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
7781 * configure: Regenerate.
7783 2016-08-09 Pedro Alves <palves@redhat.com>
7786 * Makefile.in (OBS): Add signals-state-save-restore.o.
7787 (signals-state-save-restore.o): New rule.
7788 * config.in: Regenerate.
7789 * configure: Regenerate.
7790 * linux-low.c: Include "signals-state-save-restore.h".
7791 (linux_create_inferior): Call
7792 restore_original_signals_state.
7793 * server.c: Include "dispositions-save-restore.h".
7794 (captured_main): Call save_original_signals_state.
7796 2016-08-05 Pedro Alves <palves@redhat.com>
7798 * configure: Regenerate.
7800 2016-08-04 Yao Qi <yao.qi@linaro.org>
7802 * linux-low.c (regsets_fetch_inferior_registers): Check
7803 errno is ESRCH or not.
7805 2016-08-02 Yao Qi <yao.qi@linaro.org>
7807 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
7808 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
7809 (thread_db_load_search): Update.
7810 (try_thread_db_load_1): Don't look for td_ta_event_addr,
7811 td_ta_set_event and td_ta_event_getmsg.
7813 2016-07-26 Pedro Alves <palves@redhat.com>
7816 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
7817 of unsigned long for 64-bit registers and use uint32_t instead of
7818 unsigned int for 32-bit registers.
7820 2016-07-26 Pedro Alves <palves@redhat.com>
7822 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
7825 2016-07-21 Tom Tromey <tom@tromey.com>
7827 * configure: Rebuild.
7829 2016-07-21 Yao Qi <yao.qi@linaro.org>
7831 * mem-break.c (find_gdb_breakpoint): Cast bp to
7832 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
7834 2016-07-21 Yao Qi <yao.qi@linaro.org>
7836 * server.c (handle_v_requests): Support s and S actions
7837 if target_supports_software_single_step return true.
7839 2016-07-21 Yao Qi <yao.qi@linaro.org>
7841 * linux-low.c (resume_stopped_resumed_lwps): If resume request
7842 is resume_step, call maybe_hw_step.
7843 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
7845 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
7847 (proceed_one_lwp): If resume request is resume_step, install
7848 reinsert breakpoints and call maybe_hw_step.
7850 2016-07-21 Yao Qi <yao.qi@linaro.org>
7852 * linux-low.c (proceed_one_lwp): Declare.
7853 (linux_resume_one_thread): Remove local variable 'step'.
7854 Lift code enqueue signal. Call proceed_one_lwp instead of
7855 linux_resume_one_lwp.
7857 2016-07-21 Yao Qi <yao.qi@linaro.org>
7859 * linux-low.c (linux_resume_one_thread): Call
7860 enqueue_pending_signal.
7862 2016-07-21 Yao Qi <yao.qi@linaro.org>
7864 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7865 * inferiors.c (do_restore_current_thread_cleanup): New function.
7866 (make_cleanup_restore_current_thread): Likewise.
7867 * linux-low.c (install_software_single_step_breakpoints): Call
7868 make_cleanup_restore_current_thread. Switch current_thread to
7871 2016-07-21 Yao Qi <yao.qi@linaro.org>
7873 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
7874 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
7875 (clone_one_breakpoint): Likewise.
7876 (delete_reinsert_breakpoints): Change parameter to thread.
7878 (has_reinsert_breakpoints): Likewise.
7879 (uninsert_reinsert_breakpoints): Likewise.
7880 (reinsert_reinsert_breakpoints): Likewise.
7881 * mem-break.h (set_reinsert_breakpoint): Update declaration.
7882 (delete_reinsert_breakpoints): Likewise.
7883 (reinsert_reinsert_breakpoints): Likewise.
7884 (uninsert_reinsert_breakpoints): Likewise.
7885 (has_reinsert_breakpoints): Likewise.
7887 2016-07-21 Yao Qi <yao.qi@linaro.org>
7889 * inferiors.c (get_thread_process): Make parameter const.
7890 * inferiors.h (get_thread_process): Update declaration.
7891 * mem-break.c (clone_all_breakpoints): Remove all parameters.
7892 Add new parameters child_thread and parent_thread. Callers
7894 * mem-break.h (clone_all_breakpoints): Update declaration.
7896 2016-07-21 Yao Qi <yao.qi@linaro.org>
7898 * mem-break.c (struct breakpoint) <cond_list>: Remove.
7899 <command_list, handler>: Remove.
7900 (struct gdb_breakpoint): New.
7901 (struct other_breakpoint): New.
7902 (struct reinsert_breakpoint): New.
7903 (is_gdb_breakpoint): New function.
7904 (any_persistent_commands): Update command_list if
7905 is_gdb_breakpoint returns true.
7906 (set_breakpoint): Create breakpoints according to their types.
7907 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
7908 (set_gdb_breakpoint_1): Likewise.
7909 (set_gdb_breakpoint): Likewise.
7910 (clear_breakpoint_conditions): Change parameter type to
7911 'struct gdb_breakpoint *'.
7912 (clear_breakpoint_commands): Likewise.
7913 (clear_breakpoint_conditions_and_commands): Likewise.
7914 (add_condition_to_breakpoint): Likewise.
7915 (add_breakpoint_condition): Likewise.
7916 (add_commands_to_breakpoint): Likewise.
7917 (check_breakpoints): Check other_breakpoint.
7918 (clone_one_breakpoint): Clone breakpopint according to its type.
7919 * mem-break.h (struct gdb_breakpoint): Declare.
7920 (set_gdb_breakpoint): Update declaration.
7921 (clear_breakpoint_conditions_and_commands): Likewise.
7922 (add_breakpoint_condition): Likewise.
7923 (add_breakpoint_commands): Likewise.
7924 * server.c (process_point_options): Change parameter type to
7925 'struct gdb_breakpoint *'.
7927 2016-07-21 Yao Qi <yao.qi@linaro.org>
7929 * mem-break.c (set_breakpoint_at): Rename it to ...
7930 (set_breakpoint_type_at): ... it.
7931 (set_breakpoint_at): Call set_breakpoint_type_at.
7932 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
7933 * mem-break.h (set_breakpoint_at): Update comments.
7935 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
7937 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
7939 (nios2_store_gregset): Likewise.
7941 2016-07-01 Pedro Alves <palves@redhat.com>
7942 Antoine Tremblay <antoine.tremblay@ericsson.com>
7944 * linux-low.c: Change interface to take the target lwp_info
7945 pointer directly and return void. Handle detaching from a zombie
7947 (linux_detach_lwp_callback): New function.
7948 (linux_detach): Detach from the leader thread after detaching from
7951 2016-06-28 Yao Qi <yao.qi@linaro.org>
7953 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
7954 for variable new_offset.
7955 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
7956 (aarch64_ftrace_insn_reloc_cb): Likewise.
7957 (aarch64_ftrace_insn_reloc_tb): Likewise.
7958 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
7959 PRIx64 instead of PRIx32.
7961 2016-06-28 Yao Qi <yao.qi@linaro.org>
7963 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
7964 (the_low_target): Install arm_get_syscall_trapinfo.
7966 2016-06-28 Yao Qi <yao.qi@linaro.org>
7968 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
7970 (the_low_target): Install aarch64_get_syscall_trapinfo.
7972 2016-06-28 Yao Qi <yao.qi@linaro.org>
7974 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
7976 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
7977 Remove parameter sysno.
7978 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
7981 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
7983 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
7984 (s390_emit_ne_goto): Likewise.
7985 (s390_emit_lt_goto): Likewise.
7986 (s390_emit_le_goto): Likewise.
7987 (s390_emit_gt_goto): Likewise.
7988 (s390_emit_ge_goto): Likewise.
7989 (s390x_emit_eq_goto): Likewise.
7990 (s390x_emit_ne_goto): Likewise.
7991 (s390x_emit_lt_goto): Likewise.
7992 (s390x_emit_le_goto): Likewise.
7993 (s390x_emit_gt_goto): Likewise.
7994 (s390x_emit_ge_goto): Likewise.
7995 (s390_emit_ops_impl): Mark variable static.
7996 (s390x_emit_ops): Likewise.
7998 2016-06-17 Yao Qi <yao.qi@linaro.org>
8000 * linux-low.c (handle_extended_wait): Call
8001 uninsert_reinsert_breakpoints for the parent process. Remove
8002 reinsert breakpoints from the child process. Reinsert them to
8003 the parent process when vfork is done.
8004 * mem-break.c (uninsert_reinsert_breakpoints): New function.
8005 (reinsert_reinsert_breakpoints): New function.
8006 * mem-break.h (uninsert_reinsert_breakpoints): Declare
8007 (reinsert_reinsert_breakpoints): Declare.
8009 2016-06-17 Yao Qi <yao.qi@linaro.org>
8011 * linux-low.c (handle_extended_wait): If the parent is doing
8012 step-over, remove the reinsert breakpoints from the forked child.
8014 2016-06-17 Yao Qi <yao.qi@linaro.org>
8016 * linux-low.c (unsuspend_all_lwps): Declare.
8017 (linux_low_filter_event): If thread exited, call finish_step_over.
8018 If step-over is finished, unsuspend other threads.
8020 2016-06-17 Yao Qi <yao.qi@linaro.org>
8022 * linux-low.c (linux_resume_one_lwp_throw): Assert
8023 has_reinsert_breakpoints returns false.
8024 * mem-break.c (delete_disabled_breakpoints): Assert
8025 bp type isn't reinsert_breakpoint.
8027 2016-06-17 Yao Qi <yao.qi@linaro.org>
8029 * linux-low.c (maybe_hw_step): New function.
8030 (linux_resume_one_lwp_throw): Call maybe_hw_step.
8031 (finish_step_over): Switch current_thread to lwp temporarily,
8032 and assert has_reinsert_breakpoints returns true.
8033 (proceed_one_lwp): Call maybe_hw_step.
8034 * mem-break.c (has_reinsert_breakpoints): New function.
8035 * mem-break.h (has_reinsert_breakpoints): Declare.
8037 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
8039 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
8041 2016-05-17 Yao Qi <yao.qi@linaro.org>
8043 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
8044 instead of find_inferior.
8046 2016-05-05 Yao Qi <yao.qi@linaro.org>
8048 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
8049 Initialize res to zero.
8051 2016-05-05 Yao Qi <yao.qi@linaro.org>
8053 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
8056 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8058 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
8059 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
8060 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
8062 2016-04-28 Par Olsson <par.olsson@windriver.com>
8063 Simon Marchi <simon.marchi@ericsson.com>
8065 * tracepoint.c (write_inferior_int8): New function.
8066 (cmd_qtenable_disable): Write enable flag using
8067 write_inferior_int8.
8069 2016-04-25 Yao Qi <yao.qi@linaro.org>
8071 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
8072 (need_step_over_p): Return zero if the LWP has pending signals
8073 can be delivered on software single step target.
8075 2016-04-25 Yao Qi <yao.qi@linaro.org>
8077 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
8078 return instead of error.
8080 2016-04-22 Yao Qi <yao.qi@linaro.org>
8082 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
8085 2016-04-22 Yao Qi <yao.qi@linaro.org>
8087 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
8088 signal when stepping over breakpoint with software single
8091 2016-04-21 Pedro Alves <palves@redhat.com>
8093 * linux-s390-low.c (s390_collect_ptrace_register)
8094 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
8096 (s390_check_regset): Use void * instead of gdb_byte *.
8098 2016-04-20 Pedro Alves <palves@redhat.com>
8100 * configure: Renegerate.
8102 2016-04-20 Yao Qi <yao.qi@linaro.org>
8104 * linux-aarch32-low.c: Include "arch/arm-linux.h".
8105 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
8107 (arm_store_gregset): Likewise.
8109 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
8111 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
8112 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
8113 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
8114 (amd64-avx-mpx-linux.c): New rules.
8115 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
8116 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
8117 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
8118 (srv_amd64_regobj): Add amd64-avx-mpx.o.
8119 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
8120 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
8121 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
8122 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
8123 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
8124 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
8125 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
8126 * linux-x86-low.c (x86_linux_read_description): Add case for
8127 X86_XSTATE_AVX_MPX_MASK.
8128 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
8129 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
8130 init_registers_i386_avx_mpx_linux.
8131 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8132 (initialize_low_tracepoint): Call
8133 init_registers_i386_avx_mpx_linux.
8134 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8135 (initialize_low_tracepoint): Call
8136 init_registers_amd64_avx_mpx_linux.
8137 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
8138 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
8139 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
8142 2016-04-18 Pedro Alves <palves@redhat.com>
8144 * configure: Regenerate.
8146 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
8148 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
8149 (aarch64_emit_sub): Likewise.
8151 2016-04-12 Pedro Alves <palves@redhat.com>
8153 * utils.c (prepare_to_throw_exception): Delete.
8155 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
8157 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
8159 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
8161 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
8163 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
8165 * linux-aarch64-ipa.c: Add <elf.h> include.
8166 * linux-ppc-ipa.c: Add <elf.h> include.
8167 * linux-s390-ipa.c: Add <elf.h> include.
8169 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8171 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
8172 (get_raw_reg_ptr): Likewise.
8173 (get_trace_state_variable_value_ptr): Likewise.
8174 (set_trace_state_variable_value_ptr): Likewise.
8175 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
8178 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8179 Marcin Kościelnicki <koriakin@0x04.net>
8182 * linux-ppc-low.c (emit_insns): New function.
8183 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
8184 (ppc_emit_prologue): New function.
8185 (ppc_emit_epilogue): New function.
8186 (ppc_emit_add): New function.
8187 (ppc_emit_sub): New function.
8188 (ppc_emit_mul): New function.
8189 (ppc_emit_lsh): New function.
8190 (ppc_emit_rsh_signed): New function.
8191 (ppc_emit_rsh_unsigned): New function.
8192 (ppc_emit_ext): New function.
8193 (ppc_emit_zero_ext): New function.
8194 (ppc_emit_log_not): New function.
8195 (ppc_emit_bit_and): New function.
8196 (ppc_emit_bit_or): New function.
8197 (ppc_emit_bit_xor): New function.
8198 (ppc_emit_bit_not): New function.
8199 (ppc_emit_equal): New function.
8200 (ppc_emit_less_signed): New function.
8201 (ppc_emit_less_unsigned): New function.
8202 (ppc_emit_ref): New function.
8203 (ppc_emit_const): New function.
8204 (ppc_emit_reg): New function.
8205 (ppc_emit_pop): New function.
8206 (ppc_emit_stack_flush): New function.
8207 (ppc_emit_swap): New function.
8208 (ppc_emit_stack_adjust): New function.
8209 (ppc_emit_call): New function.
8210 (ppc_emit_int_call_1): New function.
8211 (ppc_emit_void_call_2): New function.
8212 (ppc_emit_if_goto): New function.
8213 (ppc_emit_goto): New function.
8214 (ppc_emit_eq_goto): New function.
8215 (ppc_emit_ne_goto): New function.
8216 (ppc_emit_lt_goto): New function.
8217 (ppc_emit_le_goto): New function.
8218 (ppc_emit_gt_goto): New function.
8219 (ppc_emit_ge_goto): New function.
8220 (ppc_write_goto_address): New function.
8221 (ppc_emit_ops_impl): New static variable.
8222 (ppc64v1_emit_prologue): New function.
8223 (ppc64v2_emit_prologue): New function.
8224 (ppc64_emit_epilogue): New function.
8225 (ppc64_emit_add): New function.
8226 (ppc64_emit_sub): New function.
8227 (ppc64_emit_mul): New function.
8228 (ppc64_emit_lsh): New function.
8229 (ppc64_emit_rsh_signed): New function.
8230 (ppc64_emit_rsh_unsigned): New function.
8231 (ppc64_emit_ext): New function.
8232 (ppc64_emit_zero_ext): New function.
8233 (ppc64_emit_log_not): New function.
8234 (ppc64_emit_bit_and): New function.
8235 (ppc64_emit_bit_or): New function.
8236 (ppc64_emit_bit_xor): New function.
8237 (ppc64_emit_bit_not): New function.
8238 (ppc64_emit_equal): New function.
8239 (ppc64_emit_less_signed): New function.
8240 (ppc64_emit_less_unsigned): New function.
8241 (ppc64_emit_ref): New function.
8242 (ppc64_emit_const): New function.
8243 (ppc64v1_emit_reg): New function.
8244 (ppc64v2_emit_reg): New function.
8245 (ppc64_emit_pop): New function.
8246 (ppc64_emit_stack_flush): New function.
8247 (ppc64_emit_swap): New function.
8248 (ppc64v1_emit_call): New function.
8249 (ppc64v2_emit_call): New function.
8250 (ppc64v1_emit_int_call_1): New function.
8251 (ppc64v2_emit_int_call_1): New function.
8252 (ppc64v1_emit_void_call_2): New function.
8253 (ppc64v2_emit_void_call_2): New function.
8254 (ppc64_emit_if_goto): New function.
8255 (ppc64_emit_eq_goto): New function.
8256 (ppc64_emit_ne_goto): New function.
8257 (ppc64_emit_lt_goto): New function.
8258 (ppc64_emit_le_goto): New function.
8259 (ppc64_emit_gt_goto): New function.
8260 (ppc64_emit_ge_goto): New function.
8261 (ppc64v1_emit_ops_impl): New static variable.
8262 (ppc64v2_emit_ops_impl): New static variable.
8263 (ppc_emit_ops): New function.
8264 (linux_low_target): Wire in ppc_emit_ops.
8266 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8267 Marcin Kościelnicki <koriakin@0x04.net>
8270 * Makefile.in: Add powerpc-*-ipa.o
8271 * configure.srv: Add ipa_obj for powerpc*-linux.
8272 * linux-ppc-ipa.c: New file.
8273 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
8275 (PPC_FIELD): New macro.
8276 (PPC_SEXT): New macro.
8277 (PPC_OP6): New macro.
8278 (PPC_BO): New macro.
8279 (PPC_LI): New macro.
8280 (PPC_BD): New macro.
8281 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
8282 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
8283 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
8284 (ppc_get_thread_area): New function.
8285 (is_elfv2_inferior): New function.
8286 (gen_ds_form): New function.
8287 (GEN_STD): New macro.
8288 (GEN_STDU): New macro.
8289 (GEN_LD): New macro.
8290 (GEN_LDU): New macro.
8291 (gen_d_form): New function.
8292 (GEN_ADDI): New macro.
8293 (GEN_ADDIS): New macro.
8294 (GEN_LI): New macro.
8295 (GEN_LIS): New macro.
8296 (GEN_ORI): New macro.
8297 (GEN_ORIS): New macro.
8298 (GEN_LWZ): New macro.
8299 (GEN_STW): New macro.
8300 (GEN_STWU): New macro.
8301 (gen_xfx_form): New function.
8302 (GEN_MFSPR): New macro.
8303 (GEN_MTSPR): New macro.
8304 (GEN_MFCR): New macro.
8305 (GEN_MTCR): New macro.
8306 (GEN_SYNC): New macro.
8307 (GEN_LWSYNC): New macro.
8308 (gen_x_form): New function.
8309 (GEN_OR): New macro.
8310 (GEN_MR): New macro.
8311 (GEN_LWARX): New macro.
8312 (GEN_STWCX): New macro.
8313 (GEN_CMPW): New macro.
8314 (gen_md_form): New function.
8315 (GEN_RLDICL): New macro.
8316 (GEN_RLDICR): New macro.
8317 (gen_i_form): New function.
8319 (GEN_BL): New macro.
8320 (gen_b_form): New function.
8321 (GEN_BNE): New macro.
8322 (GEN_LOAD): New macro.
8323 (GEN_STORE): New macro.
8324 (gen_limm): New function.
8325 (gen_atomic_xchg): New function.
8326 (gen_call): New function.
8327 (ppc_relocate_instruction): New function.
8328 (ppc_install_fast_tracepoint_jump_pad): New function.
8329 (ppc_get_min_fast_tracepoint_insn_len): New function.
8330 (ppc_get_ipa_tdesc_idx): New function.
8331 (the_low_target): Wire in the new functions.
8332 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
8334 * linux-ppc-tdesc.h: New file.
8336 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8338 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8339 (alloc_jump_pad_buffer): New function.
8340 * linux-amd64-ipa.c: Add <sys/mman.h> include.
8341 (alloc_jump_pad_buffer): New function.
8342 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
8343 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8344 (alloc_jump_pad_buffer): New function.
8345 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
8346 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
8347 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
8348 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
8350 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8352 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
8353 * linux-amd64-ipa.c: Likewise.
8354 * linux-i386-ipa.c: Likewise.
8355 * linux-s390-ipa.c: Likewise.
8356 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
8357 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
8358 set_trace_state_variable_value_ptr.
8359 (struct ipa_sym_addresses): Likewise.
8360 (symbol_list): Likewise.
8361 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
8362 accessing gdb_collect directly.
8363 (gdb_collect_ptr_type): New typedef.
8364 (get_raw_reg_ptr_type): New typedef.
8365 (get_trace_state_variable_value_ptr_type): New typedef.
8366 (set_trace_state_variable_value_ptr_type): New typedef.
8367 (gdb_collect_ptr): New global.
8368 (get_raw_reg_ptr): New global.
8369 (get_trace_state_variable_value_ptr): New global.
8370 (set_trace_state_variable_value_ptr): New global.
8371 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
8372 accessing get_raw_reg directly.
8373 (get_get_tsv_func_addr): Likewise for
8374 get_trace_state_variable_value_ptr.
8375 (get_set_tsv_func_addr): Likewise for
8376 set_trace_state_variable_value_ptr.
8377 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
8379 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
8381 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
8383 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8385 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
8387 (relocate_instruction): Remove own_buf.
8388 * server.c (own_buf): Make global.
8389 (handle_v_requests): Make global.
8390 * server.h (own_buf): New declaration.
8391 (handle_v_requests): New prototype.
8393 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8396 * linux-s390-low.c (add_insns): New function.
8397 (s390_emit_prologue): New function.
8398 (s390_emit_epilogue): New function.
8399 (s390_emit_add): New function.
8400 (s390_emit_sub): New function.
8401 (s390_emit_mul): New function.
8402 (s390_emit_lsh): New function.
8403 (s390_emit_rsh_signed): New function.
8404 (s390_emit_rsh_unsigned): New function.
8405 (s390_emit_ext): New function.
8406 (s390_emit_log_not): New function.
8407 (s390_emit_bit_and): New function.
8408 (s390_emit_bit_or): New function.
8409 (s390_emit_bit_xor): New function.
8410 (s390_emit_bit_not): New function.
8411 (s390_emit_equal): New function.
8412 (s390_emit_less_signed): New function.
8413 (s390_emit_less_unsigned): New function.
8414 (s390_emit_ref): New function.
8415 (s390_emit_if_goto): New function.
8416 (s390_emit_goto): New function.
8417 (s390_write_goto_address): New function.
8418 (s390_emit_litpool): New function.
8419 (s390_emit_const): New function.
8420 (s390_emit_call): New function.
8421 (s390_emit_reg): New function.
8422 (s390_emit_pop): New function.
8423 (s390_emit_stack_flush): New function.
8424 (s390_emit_zero_ext): New function.
8425 (s390_emit_swap): New function.
8426 (s390_emit_stack_adjust): New function.
8427 (s390_emit_set_r2): New function.
8428 (s390_emit_int_call_1): New function.
8429 (s390_emit_void_call_2): New function.
8430 (s390_emit_eq_goto): New function.
8431 (s390_emit_ne_goto): New function.
8432 (s390_emit_lt_goto): New function.
8433 (s390_emit_le_goto): New function.
8434 (s390_emit_gt_goto): New function.
8435 (s390_emit_ge_goto): New function.
8436 (s390x_emit_prologue): New function.
8437 (s390x_emit_epilogue): New function.
8438 (s390x_emit_add): New function.
8439 (s390x_emit_sub): New function.
8440 (s390x_emit_mul): New function.
8441 (s390x_emit_lsh): New function.
8442 (s390x_emit_rsh_signed): New function.
8443 (s390x_emit_rsh_unsigned): New function.
8444 (s390x_emit_ext): New function.
8445 (s390x_emit_log_not): New function.
8446 (s390x_emit_bit_and): New function.
8447 (s390x_emit_bit_or): New function.
8448 (s390x_emit_bit_xor): New function.
8449 (s390x_emit_bit_not): New function.
8450 (s390x_emit_equal): New function.
8451 (s390x_emit_less_signed): New function.
8452 (s390x_emit_less_unsigned): New function.
8453 (s390x_emit_ref): New function.
8454 (s390x_emit_if_goto): New function.
8455 (s390x_emit_const): New function.
8456 (s390x_emit_call): New function.
8457 (s390x_emit_reg): New function.
8458 (s390x_emit_pop): New function.
8459 (s390x_emit_stack_flush): New function.
8460 (s390x_emit_zero_ext): New function.
8461 (s390x_emit_swap): New function.
8462 (s390x_emit_stack_adjust): New function.
8463 (s390x_emit_int_call_1): New function.
8464 (s390x_emit_void_call_2): New function.
8465 (s390x_emit_eq_goto): New function.
8466 (s390x_emit_ne_goto): New function.
8467 (s390x_emit_lt_goto): New function.
8468 (s390x_emit_le_goto): New function.
8469 (s390x_emit_gt_goto): New function.
8470 (s390x_emit_ge_goto): New function.
8471 (s390_emit_ops): New function.
8472 (struct linux_target_ops): Fill in emit_ops hook.
8474 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8477 * Makefile.in: Add s390 IPA files.
8478 * configure.srv: Build IPA for s390.
8479 * linux-s390-ipa.c: New file.
8480 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
8481 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
8482 (tdesc_s390_linux32): Likewise.
8483 (init_registers_s390_linux32v1): Likewise.
8484 (tdesc_s390_linux32v1): Likewise.
8485 (init_registers_s390_linux32v2): Likewise.
8486 (tdesc_s390_linux32v2): Likewise.
8487 (init_registers_s390_linux64): Likewise.
8488 (tdesc_s390_linux64): Likewise.
8489 (init_registers_s390_linux64v1): Likewise.
8490 (tdesc_s390_linux64v1): Likewise.
8491 (init_registers_s390_linux64v2): Likewise.
8492 (tdesc_s390_linux64v2): Likewise.
8493 (init_registers_s390_te_linux64): Likewise.
8494 (tdesc_s390_te_linux64): Likewise.
8495 (init_registers_s390_vx_linux64): Likewise.
8496 (tdesc_s390_vx_linux64): Likewise.
8497 (init_registers_s390_tevx_linux64): Likewise.
8498 (tdesc_s390_tevx_linux64): Likewise.
8499 (init_registers_s390x_linux64): Likewise.
8500 (tdesc_s390x_linux64): Likewise.
8501 (init_registers_s390x_linux64v1): Likewise.
8502 (tdesc_s390x_linux64v1): Likewise.
8503 (init_registers_s390x_linux64v2): Likewise.
8504 (tdesc_s390x_linux64v2): Likewise.
8505 (init_registers_s390x_te_linux64): Likewise.
8506 (tdesc_s390x_te_linux64): Likewise.
8507 (init_registers_s390x_vx_linux64): Likewise.
8508 (tdesc_s390x_vx_linux64): Likewise.
8509 (init_registers_s390x_tevx_linux64): Likewise.
8510 (tdesc_s390x_tevx_linux64): Likewise.
8511 (have_hwcap_s390_vx): New static variable.
8512 (s390_arch_setup): Fill have_hwcap_s390_vx.
8513 (s390_get_thread_area): New function.
8514 (s390_ft_entry_gpr_esa): New const.
8515 (s390_ft_entry_gpr_zarch): New const.
8516 (s390_ft_entry_misc): New const.
8517 (s390_ft_entry_fr): New const.
8518 (s390_ft_entry_vr): New const.
8519 (s390_ft_main_31): New const.
8520 (s390_ft_main_64): New const.
8521 (s390_ft_exit_fr): New const.
8522 (s390_ft_exit_vr): New const.
8523 (s390_ft_exit_misc): New const.
8524 (s390_ft_exit_gpr_esa): New const.
8525 (s390_ft_exit_gpr_zarch): New const.
8526 (append_insns): New function.
8527 (s390_relocate_instruction): New function.
8528 (s390_install_fast_tracepoint_jump_pad): New function.
8529 (s390_get_min_fast_tracepoint_insn_len): New function.
8530 (s390_get_ipa_tdesc_idx): New function.
8531 (struct linux_target_ops): Wire in the above functions.
8532 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
8533 * linux-s390-tdesc.h: New file.
8535 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8537 * linux-s390-low.c (s390_supports_tracepoints): New function.
8538 (struct linux_target_ops): Fill supports_tracepoints hook.
8540 2016-03-18 Yao Qi <yao.qi@linaro.org>
8542 * linux-low.c (lwp_signal_can_be_delivered): New function.
8543 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
8545 2016-03-18 Yao Qi <yao.qi@linaro.org>
8547 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
8548 0 if signal is enqueued. Remove 'signal' from one debugging
8549 message. Move one debugging message to some lines below.
8550 Remove code setting 'signal' to 0.
8552 2016-03-18 Yao Qi <yao.qi@linaro.org>
8554 * linux-low.c (linux_low_filter_event): Remove redundant
8555 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
8557 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
8559 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
8560 (struct linux_target_ops): Wire in the above.
8562 2016-03-03 Yao Qi <yao.qi@linaro.org>
8564 * linux-low.c: Update comments to start_step_over.
8566 2016-03-03 Yao Qi <yao.qi@linaro.org>
8569 * linux-low.c (handle_extended_wait): Set child suspended
8570 if event_lwp->bp_reinsert isn't zero.
8572 2016-03-02 Yao Qi <yao.qi@linaro.org>
8574 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
8575 enqueue_pending_signal.
8577 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
8579 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
8582 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8584 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
8585 (s390_regmap_3264) [!__s390x__]: New global.
8586 (s390_collect_ptrace_register): Skip map entries containing -1.
8587 (s390_supply_ptrace_register): Ditto.
8588 (s390_fill_gprs_high): New function.
8589 (s390_store_gprs_high): New function.
8590 (s390_regsets): Add NT_S390_HIGH_GPRS.
8591 (s390_get_hwcap): Enable on 31-bit.
8592 (have_hwcap_s390_high_gprs): Enable on 31-bit.
8593 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
8594 Detect NT_S390_HIGH_GPRS.
8595 (s390_usrregs_info_3264): Enable on 31-bit.
8596 (s390_regs_info): Enable regs_info_3264 on 31-bit.
8597 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
8599 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8602 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
8603 * configure.srv: Ditto.
8604 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
8605 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
8606 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
8607 (init_registers_amd64_linux): Remove prototype.
8608 (tdesc_amd64_linux): Remove declaration.
8609 (get_ipa_tdesc): New function.
8610 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
8611 initialize remaining tdescs.
8612 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
8613 (init_registers_i386_linux): Remove prototype.
8614 (tdesc_i386_linux): Remove declaration.
8615 (get_ipa_tdesc): New function.
8616 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
8617 initialize remaining tdescs.
8618 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
8619 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
8620 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
8621 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
8622 (x86_get_ipa_tdesc_idx): New function.
8623 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
8624 * linux-x86-tdesc.h: New file.
8625 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
8626 (target_get_ipa_tdesc_idx): New macro.
8627 * tracepoint.c (ipa_tdesc_idx): New macro.
8628 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
8629 (symbol_list): Add ipa_tdesc_idx.
8630 (cmd_qtstart): Write ipa_tdesc_idx in the target.
8631 (ipa_tdesc): Remove.
8632 (ipa_tdesc_idx): New variable.
8633 (get_context_regcache): Use get_ipa_tdesc.
8634 (gdb_collect): Ditto.
8636 * tracepoint.h (get_ipa_tdesc): New prototype.
8637 (ipa_tdesc): Remove.
8639 2016-02-24 Pedro Alves <palves@redhat.com>
8641 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
8642 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
8643 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
8644 Factor out common code between the USE_SIGTRAP_SIGINFO and
8645 !USE_SIGTRAP_SIGINFO blocks.
8646 (linux_low_filter_event): Call save_stop_reason instead of
8647 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
8649 (linux_wait_1): Update comments.
8651 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
8653 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
8654 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
8655 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
8656 ppc_insert_point, ppc_remove_point.
8658 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
8660 * linux-s390-low.c (s390_supports_z_point_type): New function.
8661 (struct linux_target_ops): Wire s390_supports_z_point_type in.
8663 2016-02-16 Yao Qi <yao.qi@linaro.org>
8665 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
8666 PC. Get pc from regcache_read_pc.
8668 2016-02-12 Yao Qi <yao.qi@linaro.org>
8670 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
8671 or linux_get_pc_32bit.
8672 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
8674 2016-02-12 Yao Qi <yao.qi@linaro.org>
8676 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
8677 arm_linux_get_next_pcs_fixup.
8679 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
8681 * tracepoint.c (x_tracepoint_action_download): Change
8682 write_inferior_data_ptr to write_inferior_data_pointer.
8683 (cmd_qtstart): Likewise.
8684 (write_inferior_data_ptr): Remove.
8685 (download_agent_expr): Change write_inferior_data_ptr to
8686 write_inferior_data_pointer.
8687 (download_tracepoint_1): Likewise.
8688 (download_tracepoint): Likewise.
8689 (download_trace_state_variables): Likewise.
8691 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
8692 Marcin Kościelnicki <koriakin@0x04.net>
8694 * tracepoint.c (struct tracepoint_action_ops): Remove.
8695 (struct tracepoint_action): Remove ops.
8696 (m_tracepoint_action_download, r_tracepoint_action_download)
8697 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
8698 size and offset accordingly.
8699 (m_tracepoint_action_ops, r_tracepoint_action_ops)
8700 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
8701 (tracepoint_action_send, tracepoint_action_download): New functions.
8702 Helpers for trace action handlers.
8703 (add_tracepoint_action): Remove setup actions ops.
8704 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
8706 2016-02-10 Yao Qi <yao.qi@linaro.org>
8708 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
8710 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8712 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
8714 * configure: Regenerate.
8716 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8718 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
8719 void * to gdb_byte *.
8720 * linux-low.c (siginfo_fixup): Likewise.
8721 (linux_xfer_siginfo): Likewise.
8722 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
8724 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
8726 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
8728 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
8730 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
8732 * linux-x86-low.c [__x86_64__]: Include
8733 "nat/amd64-linux-siginfo.h".
8734 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
8735 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
8736 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
8737 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
8738 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
8739 (cpt_si_fd, si_timerid, si_overrun): Move from
8740 nat/amd64-linux-siginfo.c.
8741 * Makefile.in (amd64-linux-siginfo.o:): New rule.
8743 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
8745 * server.c (skip_to_semicolon): Remove.
8746 (process_point_options): Use strchrnul instead of
8749 2016-01-26 Yao Qi <yao.qi@linaro.org>
8751 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
8752 * linux-low.c (install_software_single_step_breakpoints): Don't
8753 call regcache_read_pc.
8754 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
8757 2016-01-26 Yao Qi <yao.qi@linaro.org>
8759 * linux-low.c (install_software_single_step_breakpoints): Call
8760 regcache_read_pc instead of get_pc.
8762 2016-01-26 Yao Qi <yao.qi@linaro.org>
8764 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
8765 (unblock_async_io): Rename to ...
8766 (block_unblock_async_io): ... it. New function.
8767 (enable_async_io): Don't install SIGIO handler. Unblock it
8769 (disable_async_io): Don't ignore SIGIO. Block it instead.
8770 (initialize_async_io): Install SIGIO handler. Don't call
8773 2016-01-26 Yao Qi <yao.qi@linaro.org>
8775 * remote-utils.c (getpkt): If the buffer isn't empty, and the
8776 first character is '\003', call *the_target->request_interrupt.
8778 2016-01-25 Yao Qi <yao.qi@linaro.org>
8780 * remote-utils.c (new_thread_notify): Remove.
8781 (dead_thread_notify): Likewise.
8782 * remote-utils.h (new_thread_notify): Remove declaration.
8783 (dead_thread_notify): Likewise.
8785 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
8787 * gdb.trace/pending.exp: Fix expected message on continue.
8789 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
8791 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
8792 it works properly on big-endian machines where sizeof (CORE_ADDR)
8795 2016-01-21 Pedro Alves <palves@redhat.com>
8797 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
8798 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
8799 * configure: Regenerate.
8801 2016-01-21 Yao Qi <yao.qi@linaro.org>
8803 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
8804 is_thumb and set it according to CPSR saved on the stack.
8805 (get_next_pcs_syscall_next_pc): Pass is_thumb to
8806 arm_sigreturn_next_pc.
8808 2016-01-18 Yao Qi <yao.qi@linaro.org>
8810 * linux-low.c (linux_set_pc_64bit): New function.
8811 (linux_get_pc_64bit): New function.
8812 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
8814 * linux-sparc-low.c (debug_threads): Remove declaration.
8815 (sparc_get_pc): Remove.
8816 (the_low_target): Use linux_get_pc_64bit instead of
8818 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
8819 (the_low_target): Use linux_get_pc_64bit and
8822 2016-01-18 Yao Qi <yao.qi@linaro.org>
8824 * linux-arm-low.c (debug_threads): Remove declaration.
8825 (arm_get_pc, arm_set_pc): Remove.
8826 (the_low_target): Use linux_get_pc_32bit and
8828 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
8829 (the_low_target): Use linux_get_pc_32bit and
8831 * linux-cris-low.c (debug_threads): Remove declaration.
8832 (cris_get_pc, cris_set_pc,): Remove.
8833 (the_low_target): Use linux_get_pc_32bit and
8835 * linux-crisv32-low.c (debug_threads): Remove declaration.
8836 (cris_get_pc, cris_set_pc): Remove.
8837 (the_low_target): Use linux_get_pc_32bit and
8839 * linux-low.c: Include inttypes.h.
8840 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
8841 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
8842 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
8843 (the_low_target): Use linux_get_pc_32bit and
8845 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
8846 (the_low_target): Use linux_get_pc_32bit and
8848 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
8849 (the_low_target): Use linux_get_pc_32bit and
8851 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
8852 (the_low_target): Use linux_get_pc_32bit and
8854 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
8855 (the_low_target): Use linux_get_pc_32bit and
8858 2016-01-18 Gary Benson <gbenson@redhat.com>
8860 * configure.ac (AC_FUNC_FORK): New check.
8861 * config.in: Regenerate.
8862 * configure: Likewise.
8864 2016-01-14 Yao Qi <yao.qi@linaro.org>
8866 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
8867 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
8868 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
8869 arm_get_next_pcs_ctor.
8871 2016-01-12 Josh Stone <jistone@redhat.com>
8872 Philippe Waroquiers <philippe.waroquiers@skynet.be>
8874 * inferiors.h: Include "gdb_vecs.h".
8875 (struct process_info): Add syscalls_to_catch.
8876 * inferiors.c (remove_process): Free syscalls_to_catch.
8877 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
8878 syscall_return stops.
8879 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
8880 * server.c (handle_general_set): Handle QCatchSyscalls.
8881 (handle_query): Report support for QCatchSyscalls.
8882 * target.h (struct target_ops): Add supports_catch_syscall.
8883 (target_supports_catch_syscall): New macro.
8884 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
8885 (struct lwp_info): Add syscall_state.
8886 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
8887 Maintain syscall_state and syscalls_to_catch across exec.
8888 (get_syscall_trapinfo): New function, proxy to the_low_target.
8889 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
8890 (linux_low_filter_event): Toggle syscall_state entry/return for
8891 syscall traps, and set it ignored for all others.
8892 (gdb_catching_syscalls_p): New function.
8893 (gdb_catch_this_syscall_p): New function.
8894 (linux_wait_1): Handle SYSCALL_SIGTRAP.
8895 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
8896 (linux_supports_catch_syscall): New function.
8897 (linux_target_ops): Install it.
8898 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
8899 (the_low_target): Install it.
8901 2016-01-12 Mike Frysinger <vapier@gentoo.org>
8903 * acinclude.m4: Include new ../warning.m4 file.
8904 * configure: Regenerated.
8905 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
8907 2016-01-12 Mike Frysinger <vapier@gentoo.org>
8909 * ax.c (is_goto_target): Mark static.
8910 * linux-low.c (register_addr): Likewise.
8911 (linux_fetch_registers, linux_store_registers): Likewise.
8912 * mem-break.c (any_persistent_commands): Fix old prototype.
8913 (add_commands_to_breakpoint): Mark static.
8914 * regcache.c (find_register_by_name): Delete unused func.
8915 * remote-utils.c (hex_or_minus_one): Mark static.
8916 * server.c (monitor_show_help): Mark static.
8917 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
8918 handle_v_requests): Likewise.
8920 2016-01-12 Pedro Alves <palves@redhat.com>
8922 Remove use of the registered trademark symbol throughout.
8924 2016-01-08 Yao Qi <yao.qi@linaro.org>
8926 * remote-utils.c (getpkt): If c is '\003', call target hook
8929 2016-01-06 Yao Qi <yao.qi@linaro.org>
8931 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
8932 linux-aarch32-low.c.
8933 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8934 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
8935 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
8936 (thumb2_breakpoint): Declare.
8937 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
8938 linux-aarch32-low.h.
8939 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8940 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
8941 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
8943 2016-01-01 Joel Brobecker <brobecker@adacore.com>
8945 * gdbreplay.c (gdbreplay_version): Change copyright year in
8947 * server.c (gdbserver_version): Likewise.
8949 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
8951 * server.c (crc32_table): Delete.
8952 (crc32): Use libiberty's xcrc32 function.
8954 2015-12-22 Joel Brobecker <brobecker@adacore.com>
8956 * lynx-low.c (lynx_delete_thread_callback): New function.
8957 (lynx_mourn): Properly delete our process and all of its
8958 threads. Remove call to clear_inferiors.
8960 2015-12-22 Joel Brobecker <brobecker@adacore.com>
8962 * target.c (thread_search_callback): Add check that
8963 the thread_stopped target callback is not NULL before
8966 2015-12-21 Yao Qi <yao.qi@linaro.org>
8968 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
8971 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8973 * server.c (handle_query): Call target_supports_software_single_step.
8975 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8977 * linux-low.c (single_step): New function.
8978 (linux_resume_one_lwp_throw): Call single_step.
8979 (start_step_over): Likewise.
8981 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8983 * Makefile.in (SFILES): Append arch/arm-linux.c,
8984 arch/arm-get-next-pcs.c.
8985 (arm-linux.o): New rule.
8986 (arm-get-next-pcs.o): New rule.
8987 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
8989 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
8990 to linux-aarch32-low.c.
8991 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8992 (arm_breakpoint_len, thumb_breakpoint): Likewise.
8993 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
8994 (thumb2_breakpoint_len): Likewise.
8995 (arm_is_thumb_mode): Make non-static.
8996 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
8997 from linux-aarch32-low.c.
8998 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8999 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9000 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9001 (thumb2_breakpoint_len): Likewise.
9002 (arm_is_thumb_mode): New declaration.
9003 * linux-arm-low.c: Include arch/arm-linux.h
9004 aarch/arm-get-next-pcs.h, sys/syscall.h.
9005 (get_next_pcs_ops): New struct.
9006 (get_next_pcs_addr_bits_remove): New function.
9007 (get_next_pcs_is_thumb): New function.
9008 (get_next_pcs_read_memory_unsigned_integer): Likewise.
9009 (arm_sigreturn_next_pc): Likewise.
9010 (get_next_pcs_syscall_next_pc): Likewise.
9011 (arm_gdbserver_get_next_pcs): Likewise.
9012 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
9014 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
9015 * server.h: Include gdb_vecs.h.
9017 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9019 * Makefile.in (SFILES): Append common/common-regcache.c.
9020 (OBS): Append common-regcache.o.
9021 (common-regcache.o): New rule.
9022 * regcache.c (init_register_cache): Initialize cache to
9024 (regcache_raw_read_unsigned): New function.
9025 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
9026 register_status enum.
9028 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9030 * linux-aarch64-low.c (the_low_targets): Rename
9031 breakpoint_reinsert_addr to get_next_pcs.
9032 * linux-arm-low.c (the_low_targets): Likewise.
9033 * linux-bfin-low.c (the_low_targets): Likewise.
9034 * linux-cris-low.c (the_low_targets): Likewise.
9035 * linux-crisv32-low.c (the_low_targets): Likewise.
9036 * linux-low.c (can_software_single_step): Likewise.
9037 (install_software_single_step_breakpoints): New function.
9038 (start_step_over): Use install_software_single_step_breakpoints.
9039 * linux-low.h: New CORE_ADDR vector.
9040 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
9042 * linux-mips-low.c (the_low_targets): Likewise.
9043 * linux-nios2-low.c (the_low_targets): Likewise.
9044 * linux-sparc-low.c (the_low_targets): Likewise.
9046 2015-12-17 Pedro Alves <palves@redhat.com>
9048 * linux-low.c (linux_kill_one_lwp): Remove references to
9050 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
9052 (linux_init_signals): Delete.
9053 (initialize_low): Adjust.
9054 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
9056 2015-12-16 Pedro Alves <palves@redhat.com>
9058 * configure.ac (compiler warning flags): When testing a
9059 -Wno-foo option, check whether -Wfoo works instead.
9060 * configure: Regenerate.
9062 2015-12-11 Don Breazeal <donb@codesourcery.com>
9064 * server.c (process_serial_event): Don't exit from gdbserver
9065 in remote mode if there are still active inferiors.
9067 2015-12-11 Yao Qi <yao.qi@linaro.org>
9069 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
9070 arm_breakpoint_at if the process is 32-bit.
9072 2015-12-11 Yao Qi <yao.qi@linaro.org>
9074 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
9077 2015-12-07 Yao Qi <yao.qi@linaro.org>
9079 * configure.srv: Append arm.o to srv_tgtobj for
9080 aarch64*-*-linux* target.
9081 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
9082 from linux-arm-low.c.
9083 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9084 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9085 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9086 (thumb2_breakpoint_len): Likewise.
9087 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
9088 (arm_breakpoint_kinds): Likewise.
9089 (arm_breakpoint_kind_from_pc): Likewise.
9090 (arm_sw_breakpoint_from_kind): Likewise.
9091 (arm_breakpoint_kind_from_current_state): Likewise.
9092 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
9093 (arm_sw_breakpoint_from_kind): Declare.
9094 (arm_breakpoint_kind_from_current_state): Declare.
9095 (arm_breakpoint_at): Declare.
9096 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
9097 arm_sw_breakpoint_from_kind if process is 32-bit.
9098 (aarch64_breakpoint_kind_from_pc): New function.
9099 (aarch64_breakpoint_kind_from_current_state): New function.
9100 (the_low_target): Initialize fields breakpoint_kind_from_pc
9101 and breakpoint_kind_from_current_state.
9102 * linux-arm-low.c (arm_breakpoint_kinds): Move to
9103 linux-aarch32-low.c.
9104 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
9105 (arm_breakpoint, arm_breakpoint_len): Likewise.
9106 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
9107 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9108 (arm_is_thumb_mode): Likewise.
9109 (arm_breakpoint_at): Likewise.
9110 (arm_breakpoint_kind_from_pc): Likewise.
9111 (arm_sw_breakpoint_from_kind): Likewise.
9112 (arm_breakpoint_kind_from_current_state): Likewise.
9115 2015-08-04 Yao Qi <yao.qi@linaro.org>
9117 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
9118 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
9119 * server.c (extended_protocol): Remove "static".
9120 * server.h (extended_protocol): Declare it.
9122 2015-12-04 Josh Stone <jistone@redhat.com>
9124 * target.h (struct target_ops) <arch_setup>: Rename to ...
9125 (struct target_ops) <post_create_inferior>: ... this.
9126 (target_arch_setup): Rename to ...
9127 (target_post_create_inferior): ... this, calling post_create_inferior.
9128 * server.c (start_inferior): Update target_arch_setup calls to
9129 target_post_create_inferior.
9130 * linux-low.c (linux_low_ptrace_options): Forward declare.
9131 (linux_arch_setup): Update its comment for general use.
9132 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
9133 (struct linux_target_ops): Use linux_post_create_inferior.
9134 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
9135 to post_create_inferior.
9136 * nto-low.c (struct nto_target_ops): Likewise.
9137 * spu-low.c (struct spu_target_ops): Likewise.
9138 * win32-low.c (struct win32_target_ops): Likewise.
9140 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
9142 * linux-arm-low.c: Remove duplicate arch/arm.h include.
9144 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9146 * linux-arm-low.c (arm_reinsert_addr): Remove function.
9147 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
9148 * linux-cris-low.c (cris_reinsert_addr> Remove function.
9149 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9150 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
9151 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9152 * linux-mips-low.c (mips_reinsert_addr): Remove function.
9153 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9154 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
9155 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9156 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
9157 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9159 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9161 * linux-low.c (linux_look_up_symbols): Don't call
9162 linux_supports_traceclone.
9163 * linux-low.h (thread_db_init): Remove use_events argument.
9164 * thread-db.c (thread_db_use_event): Remove global variable.
9165 (struct thread_db) <td_thr_event_enable_p>: Remove field.
9166 (struct thread_db) <td_create_bp>: Remove field.
9167 (thread_db_create_event): Remove function.
9168 (thread_db_enable_reporting): Likewise.
9169 (find_one_thread): Don't check for thread_db_use_events.
9170 (attach_thread): Likewise.
9171 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
9172 (try_thread_db_load_1): Don't check for thread_db_use_events.
9173 (thread_db_init): Remove use_events argument and thread events
9175 (remove_thread_event_breakpoints): Remove function.
9176 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
9178 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9180 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
9182 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9183 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
9184 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9185 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
9186 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
9188 * linux-crisv32-low.c (cris_supports_hardware_single_step):
9190 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9191 * linux-low.c (can_hardware_single_step): Use
9192 supports_hardware_single_step.
9193 (can_software_single_step): New function.
9194 (start_step_over): Call can_software_single_step.
9195 (linux_supports_hardware_single_step): New function.
9196 (struct target_ops) <supports_software_single_step>: Initialize.
9197 * linux-low.h (struct linux_target_ops)
9198 <supports_hardware_single_step>: Initialize.
9199 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
9200 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9201 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
9202 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
9203 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
9204 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9205 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
9206 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9207 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
9208 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
9210 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
9211 (struct linux_target_ops) <tile_supports_hardware_single_step>:
9213 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
9214 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9215 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
9217 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9218 * target.h (struct target_ops): <supports_software_single_step>:
9220 (target_supports_software_single_step): New macro.
9222 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9224 * linux-low.c (linux_wait_1): Fix pc advance condition.
9225 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
9226 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
9228 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9230 * linux-arm-low.c (arm_is_thumb_mode): New function.
9231 (arm_breakpoint_at): Use arm_is_thumb_mode.
9232 (arm_breakpoint_kind_from_current_state): New function.
9233 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
9235 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
9236 (linux_breakpoint_kind_from_current_state): New function.
9237 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
9238 * linux-low.h (struct linux_target_ops)
9239 <breakpoint_kind_from_current_state>: New field.
9240 * target.h (struct target_ops): Likewise.
9241 (target_breakpoint_kind_from_current_state): New macro.
9243 2015-11-30 Pedro Alves <palves@redhat.com>
9245 * linux-low.c (linux_resume): Wake up the event loop before
9248 2015-11-30 Pedro Alves <palves@redhat.com>
9250 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
9252 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
9254 * target.c (struct thread_search): New structure.
9255 (thread_search_callback): New function.
9256 (prev_general_thread): New global.
9257 (prepare_to_access_memory, done_accessing_memory): New functions.
9258 * target.h (prepare_to_access_memory, done_accessing_memory):
9259 Replace macros with function declarations.
9261 2015-11-30 Pedro Alves <palves@redhat.com>
9264 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
9265 report TARGET_WAITKIND_NO_RESUMED.
9266 * remote-utils.c (prepare_resume_reply): Handle
9267 TARGET_WAITKIND_NO_RESUMED.
9268 * server.c (report_no_resumed): New global.
9269 (handle_query) <qSupported>: Handle "no-resumed+". Report
9270 "no-resumed+" support.
9271 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
9272 return error if the client doesn't support no-resumed events.
9273 (push_stop_notification): New function.
9274 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
9275 events if the client supports them.
9277 2015-11-30 Pedro Alves <palves@redhat.com>
9279 * linux-low.c (thread_still_has_status_pending_p): Don't check
9281 (lwp_resumed): New function.
9282 (status_pending_p_callback): Return early if the LWP is not
9283 supposed to be resumed.
9285 2015-11-30 Pedro Alves <palves@redhat.com>
9287 * linux-low.c (handle_extended_wait): Assert that the LWP's
9288 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
9289 thread create events, leave the new child's status pending.
9290 (linux_low_filter_event): If GDB wants to hear about thread exit
9291 events, leave the LWP marked dead and don't delete it.
9292 (linux_wait_for_event_filtered): Don't check for thread exit.
9293 (filter_exit_event): New function.
9294 (linux_wait_1): Use it, when returning an exit event.
9295 (linux_resume_one_lwp_throw): Assert that the LWP's
9296 waitstatus is TARGET_WAITKIND_IGNORE.
9297 * remote-utils.c (prepare_resume_reply): Handle
9298 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
9299 * server.c (report_thread_events): New global.
9300 (handle_general_set): Handle QThreadEvents.
9301 (handle_query) <qSupported>: Handle and report QThreadEvents+;
9302 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
9303 TARGET_WAITKIND_THREAD_EXITED.
9304 * server.h (report_thread_events): Declare.
9306 2015-11-30 Pedro Alves <palves@redhat.com>
9308 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
9309 the thread's last_resume_kind was resume_stop.
9311 2015-11-30 Pedro Alves <palves@redhat.com>
9313 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
9316 2015-11-30 Pedro Alves <palves@redhat.com>
9318 * server.c (handle_v_requests): Handle vCtrlC.
9320 2015-11-30 Pedro Alves <palves@redhat.com>
9322 * gdbthread.h (find_any_thread_of_pid): Declare.
9323 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
9325 * server.c (handle_query): If current_thread is NULL, look for
9326 another thread of the selected process.
9328 2015-11-26 Daniel Colascione <dancol@dancol.org>
9329 Simon Marchi <simon.marchi@ericsson.com>
9331 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
9332 * server.c (handle_qxfer_threads_worker): Refactor to include thread
9334 * target.h (struct target_ops) <thread_name>: New field.
9335 (target_thread_name): New macro.
9337 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9339 * regcache.h (regcache_invalidate_pid): Add declaration.
9340 * regcache.c (regcache_invalidate_pid): New function, extracted
9341 from regcache_invalidate.
9342 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
9343 Add trivial documentation comment.
9344 * lynx-low.c: Use regcache_invalidate_pid instead of
9345 regcache_invalidate.
9347 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9349 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
9350 and Elf64_auxv_t if the target is Android.
9352 2015-11-22 Doug Evans <xdje42@gmail.com>
9354 * target.h: #include <sys/types.h>.
9356 2015-11-19 Pedro Alves <palves@redhat.com>
9358 * linux-low.c (linux_process_qsupported): Change prototype.
9360 * linux-low.h (struct linux_target_ops) <process_qsupported>:
9362 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
9363 and adjust to loop over all features.
9364 * server.c (handle_query) <qSupported>: Adjust to call
9365 target_process_qsupported once, passing it a vector of unprocessed
9367 * target.h (struct target_ops) <process_qsupported>: Change
9369 (target_process_qsupported): Adjust.
9371 2015-11-19 Pedro Alves <palves@redhat.com>
9373 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
9375 * configure: Regenerate.
9377 2015-11-19 Pedro Alves <palves@redhat.com>
9379 * configure: Regenerate.
9381 2015-11-19 Yao Qi <yao.qi@linaro.org>
9383 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
9386 2015-11-19 Yao Qi <yao.qi@linaro.org>
9388 * linux-aarch64-low.c (enum aarch64_operand_type): New.
9389 (struct aarch64_operand): Move enum out.
9391 2015-11-19 Yao Qi <yao.qi@linaro.org>
9393 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
9394 struct user_fpsimd_state *.
9395 (aarch64_store_fpregset): Likewise.
9397 2015-11-19 Yao Qi <yao.qi@linaro.org>
9399 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
9400 struct user_pt_regs *.
9401 (aarch64_store_gregset): Likewise.
9403 2015-11-18 Pedro Alves <palves@redhat.com>
9405 * Makefile.in (all_object_files): Add $IPA_OBJS.
9407 2015-11-17 Pedro Alves <palves@redhat.com>
9409 * win32-low.c (win32_resume): Use gdb_signal_from_host,
9410 GDB_SIGNAL_0 and gdb_signal_to_string.
9412 2015-11-17 Pedro Alves <palves@redhat.com>
9414 * win32-low.c (handle_output_debug_string): Remove parameter.
9415 (win32_kill): Remove our_status local and adjust call to
9416 handle_output_debug_string.
9417 (get_child_debug_event): Adjust call to
9418 handle_output_debug_string.
9420 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9422 * linux-mips-low.c (mips_fill_gregset): Add cast.
9423 (mips_store_gregset): Likewise.
9424 (mips_fill_fpregset): Likewise.
9425 (mips_store_fpregset): Likewise.
9427 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9429 * linux-mips-low.c (mips_add_watchpoint): Rename private to
9432 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9434 * linux-mips-low.c (mips_linux_new_thread): Change type of
9435 watch_type to enum target_hw_bp_type.
9437 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9439 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
9440 Change return type to arm_hwbp_type.
9442 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9444 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
9445 (arm_store_gregset): Likewise.
9446 * linux-arm-low.c (arm_get_hwcap): Likewise.
9447 (arm_read_description): Likewise.
9449 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9451 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
9453 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9455 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
9456 (ppc_fill_vsxregset): Likewise.
9457 (ppc_store_vsxregset): Likewise.
9458 (ppc_fill_vrregset): Likewise.
9459 (ppc_store_vrregset): Likewise.
9460 (ppc_fill_evrregset): Likewise.
9461 (ppc_store_evrregset): Likewise.
9463 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9465 * linux-ppc-low.c (ppc_usrregs_info): Remove
9466 forward-declaration.
9467 (ppc_arch_setup): Move lower in file.
9469 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
9471 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
9472 (ps_pdwrite): Likewise.
9474 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
9476 * linux-arm-low.c (arm_new_thread): Move pointer dereference
9477 to after assert checks.
9479 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
9481 * proc-service.c (ps_pdread): Add/adjust casts.
9482 (ps_pdwrite): Add/adjust casts.
9484 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9486 * server.c (handle_search_memory_1): Cast return value of
9489 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9491 * server.c (write_qxfer_response): Change type of data to
9494 2015-10-29 Pedro Alves <palves@redhat.com>
9496 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
9498 2015-10-29 Pedro Alves <palves@redhat.com>
9500 * tracepoint.c (clear_installed_tracepoints): Add casts.
9502 2015-10-29 Pedro Alves <palves@redhat.com>
9504 * server.c (handle_v_cont, process_serial_event): Add enum
9505 gdb_signal casts to signal parsing code.
9507 2015-10-29 Pedro Alves <palves@redhat.com>
9509 * linux-low.h (NULL_REGSET): Define.
9510 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9511 * linux-arm-low.c (arm_regsets): Likewise.
9512 * linux-crisv32-low.c (cris_regsets): Likewise.
9513 * linux-m68k-low.c (m68k_regsets): Likewise.
9514 * linux-mips-low.c (mips_regsets): Likewise.
9515 * linux-nios2-low.c (nios2_regsets): Likewise.
9516 * linux-ppc-low.c (ppc_regsets): Likewise.
9517 * linux-s390-low.c (s390_regsets): Likewise.
9518 * linux-sh-low.c (sh_regsets): Likewise.
9519 * linux-sparc-low.c (sparc_regsets): Likewise.
9520 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9521 * linux-tile-low.c (tile_regsets): Likewise.
9522 * linux-x86-low.c (x86_regsets): Likewise.
9523 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9525 2015-10-29 Pedro Alves <palves@redhat.com>
9527 * linux-low.h (NULL_REGSET): Define.
9528 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9529 * linux-arm-low.c (arm_regsets): Likewise.
9530 * linux-crisv32-low.c (cris_regsets): Likewise.
9531 * linux-m68k-low.c (m68k_regsets): Likewise.
9532 * linux-mips-low.c (mips_regsets): Likewise.
9533 * linux-nios2-low.c (nios2_regsets): Likewise.
9534 * linux-ppc-low.c (ppc_regsets): Likewise.
9535 * linux-s390-low.c (s390_regsets): Likewise.
9536 * linux-sh-low.c (sh_regsets): Likewise.
9537 * linux-sparc-low.c (sparc_regsets): Likewise.
9538 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9539 * linux-tile-low.c (tile_regsets): Likewise.
9540 * linux-x86-low.c (x86_regsets): Likewise.
9541 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9543 2015-10-26 Doug Evans <dje@google.com>
9545 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
9547 2015-10-26 Doug Evans <dje@google.com>
9549 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
9551 2015-10-26 Doug Evans <dje@google.com>
9553 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
9555 (attach_thread, find_new_threads_callback): Ditto.
9557 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9559 * mem-break.h (set_breakpoint_data): Remove.
9561 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9563 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
9564 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9565 (initialize_low): Remove set_breakpoint_data call.
9566 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
9567 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
9568 (initialize_low): Remove set_breakpoint_data call.
9569 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
9570 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9571 (initialize_low): Remove set_breakpoint_data call.
9573 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9575 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
9576 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
9577 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
9578 * target.h (target_breakpoint_kind_from_pc): New macro.
9580 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
9582 * linux-low.c (default_breakpoint_kind_from_pc): New function.
9583 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
9584 the default breakpoint kind.
9586 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9588 * linux-arm-low.c (arm_supports_z_point_type): Add software
9591 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9593 * linux-arm-low.c: Refactor breakpoint definitions.
9594 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
9595 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
9597 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9599 * Makefile.in: Add arm.c/o.
9600 * configure.srv: Likewise.
9601 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
9602 (arm_breakpoint_kind_from_pc): New function.
9603 (arm_sw_breakpoint_from_kind): Return proper kind.
9604 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
9606 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9608 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
9610 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
9611 (struct raw_breakpoint) <size>: Remove.
9612 (struct raw_breakpoint) <kind>: Add.
9613 (bp_size): New function.
9614 (bp_opcode): Likewise.
9615 (find_raw_breakpoint_at): Adjust for kind.
9616 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
9617 (remove_memory_breakpoint): Adjust for kind call bp_size.
9618 (set_raw_breakpoint_at): Adjust for kind.
9619 (set_breakpoint): Likewise.
9620 (set_breakpoint_at): Call breakpoint_kind_from_pc.
9621 (delete_raw_breakpoint): Adjust for kind.
9622 (delete_breakpoint): Likewise.
9623 (find_gdb_breakpoint): Likewise.
9624 (set_gdb_breakpoint_1): Likewise.
9625 (set_gdb_breakpoint): Likewise.
9626 (delete_gdb_breakpoint_1): Likewise.
9627 (delete_gdb_breakpoint): Likewise.
9628 (uninsert_raw_breakpoint): Likewise.
9629 (reinsert_raw_breakpoint): Likewise.
9630 (set_breakpoint_data): Remove.
9631 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
9632 (check_mem_read): Adjust for kind call bp_size.
9633 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
9634 (clone_one_breakpoint): Adjust for kind.
9635 * mem-break.h (set_gdb_breakpoint): Likewise.
9636 (delete_gdb_breakpoint): Likewise.
9637 * server.c (process_serial_event): Likewise.
9639 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9641 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
9642 (struct linux_target_ops) <breakpoint>: Remove.
9643 (struct linux_target_ops) <breakpoint_len>: Remove.
9644 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9645 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9646 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
9647 (arm_sw_breakpoint_from_kind): New function.
9648 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
9649 (struct linux_target_ops) <breakpoint>: Remove.
9650 (struct linux_target_ops) <breakpoint_len>: Remove.
9651 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9652 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9653 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
9654 (struct linux_target_ops) <breakpoint>: Remove.
9655 (struct linux_target_ops) <breakpoint_len>: Remove.
9656 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9657 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9658 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
9659 (struct linux_target_ops) <breakpoint>: Remove.
9660 (struct linux_target_ops) <breakpoint_len>: Remove.
9661 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9662 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9663 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
9664 and sw_breakpoint_from_kind to increment the pc.
9665 (linux_breakpoint_kind_from_pc): New function.
9666 (linux_sw_breakpoint_from_kind): New function.
9667 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
9668 (initialize_low): Call breakpoint_kind_from_pc and
9669 sw_breakpoint_from_kind to replace breakpoint_data/len.
9670 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
9672 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
9673 * linux-m32r-low.c (m32r_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-m68k-low.c (m68k_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.
9683 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
9684 (struct linux_target_ops) <breakpoint>: Remove.
9685 (struct linux_target_ops) <breakpoint_len>: Remove.
9686 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9687 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9688 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
9689 (struct linux_target_ops) <breakpoint>: Remove.
9690 (struct linux_target_ops) <breakpoint_len>: Remove.
9691 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9692 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9693 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
9694 (struct linux_target_ops) <breakpoint>: Remove.
9695 (struct linux_target_ops) <breakpoint_len>: Remove.
9696 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9697 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9698 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
9699 (struct linux_target_ops) <breakpoint>: Remove.
9700 (struct linux_target_ops) <breakpoint_len>: Remove.
9701 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9702 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9703 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
9704 (struct linux_target_ops) <breakpoint>: Remove.
9705 (struct linux_target_ops) <breakpoint_len>: Remove.
9706 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9707 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9708 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
9709 (struct linux_target_ops) <breakpoint>: Remove.
9710 (struct linux_target_ops) <breakpoint_len>: Remove.
9711 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9712 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9713 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
9714 (struct linux_target_ops) <breakpoint>: Remove.
9715 (struct linux_target_ops) <breakpoint_len>: Remove.
9716 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9717 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9718 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
9719 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
9720 (struct linux_target_ops) <breakpoint>: Remove.
9721 (struct linux_target_ops) <breakpoint_len>: Remove.
9722 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9723 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9724 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
9725 (struct linux_target_ops) <breakpoint>: Remove.
9726 (struct linux_target_ops) <breakpoint_len>: Remove.
9727 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9728 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9730 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9732 * linux-cris-low.c (cris_get_pc): Remove void arg.
9734 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9736 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
9739 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9741 * inferiors.c (thread_pid_matches_callback): New function.
9742 (find_thread_process): New function.
9743 (remove_thread): Reset current_thread.
9744 (remove_process): Assert threads have been removed first.
9746 2015-10-15 Yao Qi <yao.qi@linaro.org>
9748 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
9750 (aarch64_remove_point): Likewise.
9751 * regcache.c (regcache_register_size): New function.
9753 2015-10-12 Yao Qi <yao.qi@linaro.org>
9755 * linux-aarch64-low.c: Update all callers as emit_load_store
9756 is renamed to aarch64_emit_load_store.
9758 2015-10-12 Yao Qi <yao.qi@linaro.org>
9760 * linux-aarch64-low.c: Update all callers of function renaming
9761 from emit_insn to aarch64_emit_insn.
9763 2015-10-12 Yao Qi <yao.qi@linaro.org>
9765 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
9766 arch/aarch64-insn.h.
9767 (struct aarch64_memory_operand): Likewise.
9769 (emit_insn): Move to arch/aarch64-insn.c.
9770 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
9771 (emit_load_store): Move to arch/aarch64-insn.c.
9772 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
9773 (can_encode_int32): Remove.
9775 2015-10-12 Yao Qi <yao.qi@linaro.org>
9777 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
9778 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
9779 (aarch64_relocate_instruction): Likewise.
9780 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
9781 (struct aarch64_insn_visitor): Likewise.
9783 2015-10-12 Yao Qi <yao.qi@linaro.org>
9785 * linux-aarch64-low.c (struct aarch64_insn_data): New.
9786 (struct aarch64_insn_visitor): New.
9787 (struct aarch64_insn_relocation_data): New.
9788 (aarch64_ftrace_insn_reloc_b): New function.
9789 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
9790 (aarch64_ftrace_insn_reloc_cb): Likewise.
9791 (aarch64_ftrace_insn_reloc_tb): Likewise.
9792 (aarch64_ftrace_insn_reloc_adr): Likewise.
9793 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
9794 (aarch64_ftrace_insn_reloc_others): Likewise.
9796 (aarch64_relocate_instruction): Use visitor.
9798 2015-10-12 Yao Qi <yao.qi@linaro.org>
9800 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
9801 int. Add argument buf.
9802 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
9803 aarch64_relocate_instruction.
9805 2015-10-12 Yao Qi <yao.qi@linaro.org>
9807 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
9808 argument insn. Remove local variable insn. Don't call
9810 (aarch64_install_fast_tracepoint_jump_pad): Call
9813 2015-09-30 Yao Qi <yao.qi@linaro.org>
9815 * linux-aarch64-low.c (emit_movk): Shorten a long line.
9816 (emit_load_store_pair): Likewise.
9818 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
9820 * dll.c (match_dll): Add cast(s).
9821 (unloaded_dll): Likewise.
9822 * linux-low.c (second_thread_of_pid_p): Likewise.
9823 (delete_lwp_callback): Likewise.
9824 (count_events_callback): Likewise.
9825 (select_event_lwp_callback): Likewise.
9826 (linux_set_resume_request): Likewise.
9827 * server.c (accumulate_file_name_length): Likewise.
9828 (emit_dll_description): Likewise.
9829 (handle_qxfer_threads_worker): Likewise.
9830 (visit_actioned_threads): Likewise.
9831 * thread-db.c (any_thread_of): Likewise.
9832 * tracepoint.c (same_process_p): Likewise.
9833 (match_blocktype): Likewise.
9834 (build_traceframe_info_xml): Likewise.
9836 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
9838 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
9840 (gdb_unparse_agent_expr): Likewise.
9841 * hostio.c (require_data): Likewise.
9842 (handle_pread): Likewise.
9843 * linux-low.c (disable_regset): Likewise.
9844 (fetch_register): Likewise.
9845 (store_register): Likewise.
9846 (get_dynamic): Likewise.
9847 (linux_qxfer_libraries_svr4): Likewise.
9848 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
9849 (set_fast_tracepoint_jump): Likewise.
9850 (uninsert_fast_tracepoint_jumps_at): Likewise.
9851 (reinsert_fast_tracepoint_jumps_at): Likewise.
9852 (validate_inserted_breakpoint): Likewise.
9853 (clone_agent_expr): Likewise.
9854 * regcache.c (init_register_cache): Likewise.
9855 * remote-utils.c (putpkt_binary_1): Likewise.
9856 (decode_M_packet): Likewise.
9857 (decode_X_packet): Likewise.
9858 (look_up_one_symbol): Likewise.
9859 (relocate_instruction): Likewise.
9860 (monitor_output): Likewise.
9861 * server.c (handle_search_memory): Likewise.
9862 (handle_qxfer_exec_file): Likewise.
9863 (handle_qxfer_libraries): Likewise.
9864 (handle_qxfer): Likewise.
9865 (handle_query): Likewise.
9866 (handle_v_cont): Likewise.
9867 (handle_v_run): Likewise.
9868 (captured_main): Likewise.
9869 * target.c (write_inferior_memory): Likewise.
9870 * thread-db.c (try_thread_db_load_from_dir): Likewise.
9871 * tracepoint.c (init_trace_buffer): Likewise.
9872 (add_tracepoint_action): Likewise.
9873 (add_traceframe): Likewise.
9874 (add_traceframe_block): Likewise.
9875 (cmd_qtdpsrc): Likewise.
9876 (cmd_qtdv): Likewise.
9877 (cmd_qtstatus): Likewise.
9878 (response_source): Likewise.
9879 (response_tsv): Likewise.
9880 (cmd_qtnotes): Likewise.
9881 (gdb_collect): Likewise.
9882 (initialize_tracepoint): Likewise.
9884 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9886 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
9887 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
9888 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
9890 (enum aarch64_condition_codes): New enum.
9891 (w0): New static global.
9894 (struct aarch64_memory_operand) <type>: New
9895 MEMORY_OPERAND_POSTINDEX type.
9896 (postindex_memory_operand): New helper function.
9897 (emit_ret): New function.
9898 (emit_load_store_pair): New function, factored out of emit_stp
9899 with support for MEMORY_OPERAND_POSTINDEX.
9900 (emit_stp): Rewrite using emit_load_store_pair.
9901 (emit_ldp): New function.
9902 (emit_load_store): Likewise.
9903 (emit_ldr): Mention post-index instruction in comment.
9904 (emit_ldrh): New function.
9905 (emit_ldrb): New function.
9906 (emit_ldrsw): Mention post-index instruction in comment.
9907 (emit_str): Likewise.
9908 (emit_subs): New function.
9909 (emit_cmp): Likewise.
9910 (emit_and): Likewise.
9911 (emit_orr): Likewise.
9912 (emit_orn): Likewise.
9913 (emit_eor): Likewise.
9914 (emit_mvn): Likewise.
9915 (emit_lslv): Likewise.
9916 (emit_lsrv): Likewise.
9917 (emit_asrv): Likewise.
9918 (emit_mul): Likewise.
9919 (emit_sbfm): Likewise.
9920 (emit_sbfx): Likewise.
9921 (emit_ubfm): Likewise.
9922 (emit_ubfx): Likewise.
9923 (emit_csinc): Likewise.
9924 (emit_cset): Likewise.
9925 (emit_nop): Likewise.
9926 (emit_ops_insns): New helper function.
9927 (emit_pop): Likewise.
9928 (emit_push): Likewise.
9929 (aarch64_emit_prologue): New function.
9930 (aarch64_emit_epilogue): Likewise.
9931 (aarch64_emit_add): Likewise.
9932 (aarch64_emit_sub): Likewise.
9933 (aarch64_emit_mul): Likewise.
9934 (aarch64_emit_lsh): Likewise.
9935 (aarch64_emit_rsh_signed): Likewise.
9936 (aarch64_emit_rsh_unsigned): Likewise.
9937 (aarch64_emit_ext): Likewise.
9938 (aarch64_emit_log_not): Likewise.
9939 (aarch64_emit_bit_and): Likewise.
9940 (aarch64_emit_bit_or): Likewise.
9941 (aarch64_emit_bit_xor): Likewise.
9942 (aarch64_emit_bit_not): Likewise.
9943 (aarch64_emit_equal): Likewise.
9944 (aarch64_emit_less_signed): Likewise.
9945 (aarch64_emit_less_unsigned): Likewise.
9946 (aarch64_emit_ref): Likewise.
9947 (aarch64_emit_if_goto): Likewise.
9948 (aarch64_emit_goto): Likewise.
9949 (aarch64_write_goto_address): Likewise.
9950 (aarch64_emit_const): Likewise.
9951 (aarch64_emit_call): Likewise.
9952 (aarch64_emit_reg): Likewise.
9953 (aarch64_emit_pop): Likewise.
9954 (aarch64_emit_stack_flush): Likewise.
9955 (aarch64_emit_zero_ext): Likewise.
9956 (aarch64_emit_swap): Likewise.
9957 (aarch64_emit_stack_adjust): Likewise.
9958 (aarch64_emit_int_call_1): Likewise.
9959 (aarch64_emit_void_call_2): Likewise.
9960 (aarch64_emit_eq_goto): Likewise.
9961 (aarch64_emit_ne_goto): Likewise.
9962 (aarch64_emit_lt_goto): Likewise.
9963 (aarch64_emit_le_goto): Likewise.
9964 (aarch64_emit_gt_goto): Likewise.
9965 (aarch64_emit_ge_got): Likewise.
9966 (aarch64_emit_ops_impl): New static global variable.
9967 (aarch64_emit_ops): New target function, return
9968 &aarch64_emit_ops_impl.
9969 (struct linux_target_ops): Install it.
9971 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9973 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
9974 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
9976 * linux-aarch64-ipa.c: New file.
9977 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
9979 (aarch64_get_thread_area): New target method.
9980 (extract_signed_bitfield): New helper function.
9981 (aarch64_decode_ldr_literal): New function.
9982 (enum aarch64_opcodes): New enum.
9983 (struct aarch64_register): New struct.
9984 (struct aarch64_operand): New struct.
9985 (x0): New static global.
9994 (aarch64_register): New helper function.
9995 (register_operand): Likewise.
9996 (immediate_operand): Likewise.
9997 (struct aarch64_memory_operand): New struct.
9998 (offset_memory_operand): New helper function.
9999 (preindex_memory_operand): Likewise.
10000 (enum aarch64_system_control_registers): New enum.
10001 (ENCODE): New macro.
10002 (emit_insn): New helper function.
10003 (emit_b): New function.
10004 (emit_bcond): Likewise.
10005 (emit_cb): Likewise.
10006 (emit_tb): Likewise.
10007 (emit_blr): Likewise.
10008 (emit_stp): Likewise.
10009 (emit_ldp_q_offset): Likewise.
10010 (emit_stp_q_offset): Likewise.
10011 (emit_load_store): Likewise.
10012 (emit_ldr): Likewise.
10013 (emit_ldrsw): Likewise.
10014 (emit_str): Likewise.
10015 (emit_ldaxr): Likewise.
10016 (emit_stxr): Likewise.
10017 (emit_stlr): Likewise.
10018 (emit_data_processing_reg): Likewise.
10019 (emit_data_processing): Likewise.
10020 (emit_add): Likewise.
10021 (emit_sub): Likewise.
10022 (emit_mov): Likewise.
10023 (emit_movk): Likewise.
10024 (emit_mov_addr): Likewise.
10025 (emit_mrs): Likewise.
10026 (emit_msr): Likewise.
10027 (emit_sevl): Likewise.
10028 (emit_wfe): Likewise.
10029 (append_insns): Likewise.
10030 (can_encode_int32_in): New helper function.
10031 (aarch64_relocate_instruction): New function.
10032 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
10033 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
10034 (struct linux_target_ops): Install aarch64_get_thread_area,
10035 aarch64_install_fast_tracepoint_jump_pad and
10036 aarch64_get_min_fast_tracepoint_insn_len.
10038 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10040 * Makefile.in (aarch64-insn.o): New rule.
10041 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
10043 2015-09-21 Yao Qi <yao.qi@linaro.org>
10045 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
10047 2015-09-21 Yao Qi <yao.qi@linaro.org>
10049 * tracepoint.c (max_jump_pad_size): Remove.
10051 2015-09-18 Yao Qi <yao.qi@linaro.org>
10053 * linux-aarch64-low.c: Don't include sys/uio.h.
10054 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
10056 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
10058 * tracepoint.c (eval_result_type): Change prototype.
10059 (condition_true_at_tracepoint): Fix argument to compiled_cond.
10061 2015-09-15 Pedro Alves <palves@redhat.com>
10063 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
10064 Check whether to report exec events instead of checking whether
10065 multiprocess is enabled.
10067 2015-09-15 Pedro Alves <palves@redhat.com>
10070 * remote-utils.c (prepare_resume_reply): Merge
10071 TARGET_WAITKIND_VFORK_DONE switch case with the
10072 TARGET_WAITKIND_FORKED case.
10074 2015-09-15 Yao Qi <yao.qi@linaro.org>
10076 * server.c (handle_query): Check string comparison using
10077 "else if" instead of "if".
10079 2015-09-15 Yao Qi <yao.qi@linaro.org>
10081 * server.c (vCont_supported): New global variable.
10082 (handle_query): Set vCont_supported to 1 if "vContSupported+"
10083 matches. Append ";vContSupported+" to own_buf.
10084 (handle_v_requests): Append ";s;S" to own_buf if target supports
10085 hardware single step or vCont_supported is false.
10086 (capture_main): Set vCont_supported to zero.
10088 2015-09-15 Yao Qi <yao.qi@linaro.org>
10090 * linux-low.c (linux_supports_conditional_breakpoints): Rename
10092 (linux_supports_hardware_single_step): ... New function.
10093 (linux_target_ops): Update.
10094 * lynx-low.c (lynx_target_ops): Set field
10095 supports_hardware_single_step to target_can_do_hardware_single_step.
10096 * nto-low.c (nto_target_ops): Likewise.
10097 * spu-low.c (spu_target_ops): Likewise.
10098 * win32-low.c (win32_target_ops): Likewise.
10099 * target.c (target_can_do_hardware_single_step): New function.
10100 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10101 Remove. <supports_hardware_single_step>: New field.
10102 (target_supports_conditional_breakpoints): Remove.
10103 (target_supports_hardware_single_step): New macro.
10104 (target_can_do_hardware_single_step): Declare.
10105 * server.c (handle_query): Use target_supports_hardware_single_step
10106 instead of target_supports_conditional_breakpoints.
10108 2015-09-15 Yao Qi <yao.qi@linaro.org>
10110 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
10112 (struct linux_target_ops the_low_target): Install
10113 aarch64_linux_siginfo_fixup.
10115 2015-09-11 Don Breazeal <donb@codesourcery.com>
10116 Luis Machado <lgustavo@codesourcery.com>
10118 * linux-low.c (linux_mourn): Static declaration.
10119 (linux_arch_setup): Move in front of
10120 handle_extended_wait.
10121 (linux_arch_setup_thread): New function.
10122 (handle_extended_wait): Handle exec events. Call
10123 linux_arch_setup_thread. Make event_lwp argument a
10124 pointer-to-a-pointer.
10125 (check_zombie_leaders): Do not check stopped threads.
10126 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
10127 (linux_low_filter_event): Add lwp and thread for exec'ing
10128 non-leader thread if leader thread has been deleted.
10129 Refactor code into linux_arch_setup_thread and call it.
10130 Pass child lwp pointer by reference to handle_extended_wait.
10131 (linux_wait_for_event_filtered): Update comment.
10132 (linux_wait_1): Prevent clobbering exec event status.
10133 (linux_supports_exec_events): New function.
10134 (linux_target_ops) <supports_exec_events>: Initialize new member.
10135 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
10137 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
10138 * server.c (report_exec_events): New global variable.
10139 (handle_query): Handle qSupported query for exec-events feature.
10140 (captured_main): Initialize report_exec_events.
10141 * server.h (report_exec_events): Declare new global variable.
10142 * target.h (struct target_ops) <supports_exec_events>: New
10144 (target_supports_exec_events): New macro.
10145 * win32-low.c (win32_target_ops) <supports_exec_events>:
10146 Initialize new member.
10148 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
10150 * linux-low.c (linux_low_enable_btrace): Remove.
10151 (linux_target_ops): Replace linux_low_enable_btrace with
10152 linux_enable_btrace.
10154 2015-09-03 Yao Qi <yao.qi@linaro.org>
10156 * linux-aarch64-low.c (aarch64_insert_point): Call
10157 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
10160 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
10162 * linux-low.c (check_stopped_by_breakpoint): Use
10163 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
10165 2015-08-27 Pedro Alves <palves@redhat.com>
10167 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
10169 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
10171 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
10172 the XNEW-family equivalent.
10173 (compile_bytecodes): Likewise.
10174 * dll.c (loaded_dll): Likewise.
10175 * event-loop.c (append_callback_event): Likewise.
10176 (create_file_handler): Likewise.
10177 (create_file_event): Likewise.
10178 * hostio.c (handle_open): Likewise.
10179 * inferiors.c (add_thread): Likewise.
10180 (add_process): Likewise.
10181 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
10182 * linux-arm-low.c (arm_new_process): Likewise.
10183 (arm_new_thread): Likewise.
10184 * linux-low.c (add_to_pid_list): Likewise.
10185 (linux_add_process): Likewise.
10186 (handle_extended_wait): Likewise.
10187 (add_lwp): Likewise.
10188 (enqueue_one_deferred_signal): Likewise.
10189 (enqueue_pending_signal): Likewise.
10190 (linux_resume_one_lwp_throw): Likewise.
10191 (linux_resume_one_thread): Likewise.
10192 (linux_read_memory): Likewise.
10193 (linux_write_memory): Likewise.
10194 * linux-mips-low.c (mips_linux_new_process): Likewise.
10195 (mips_linux_new_thread): Likewise.
10196 (mips_add_watchpoint): Likewise.
10197 * linux-x86-low.c (initialize_low_arch): Likewise.
10198 * lynx-low.c (lynx_add_process): Likewise.
10199 * mem-break.c (set_raw_breakpoint_at): Likewise.
10200 (set_breakpoint): Likewise.
10201 (add_condition_to_breakpoint): Likewise.
10202 (add_commands_to_breakpoint): Likewise.
10203 (clone_agent_expr): Likewise.
10204 (clone_one_breakpoint): Likewise.
10205 * regcache.c (new_register_cache): Likewise.
10206 * remote-utils.c (look_up_one_symbol): Likewise.
10207 * server.c (queue_stop_reply): Likewise.
10208 (start_inferior): Likewise.
10209 (queue_stop_reply_callback): Likewise.
10210 (handle_target_event): Likewise.
10211 * spu-low.c (fetch_ppc_memory): Likewise.
10212 (store_ppc_memory): Likewise.
10213 * target.c (set_target_ops): Likewise.
10214 * thread-db.c (thread_db_load_search): Likewise.
10215 (try_thread_db_load_1): Likewise.
10216 * tracepoint.c (add_tracepoint): Likewise.
10217 (add_tracepoint_action): Likewise.
10218 (create_trace_state_variable): Likewise.
10219 (cmd_qtdpsrc): Likewise.
10220 (cmd_qtro): Likewise.
10221 (add_while_stepping_state): Likewise.
10222 * win32-low.c (child_add_thread): Likewise.
10223 (get_image_name): Likewise.
10225 2015-08-25 Yao Qi <yao.qi@linaro.org>
10227 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
10229 2015-08-25 Yao Qi <yao.qi@linaro.org>
10231 * Makefile.in (aarch64-linux.o): New rule.
10232 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
10234 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
10235 (aarch64_init_debug_reg_state): Make it extern.
10236 (aarch64_linux_prepare_to_resume): Remove.
10238 2015-08-25 Yao Qi <yao.qi@linaro.org>
10240 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
10241 lwp_arch_private_info and ptid_of_lwp.
10243 2015-08-25 Yao Qi <yao.qi@linaro.org>
10245 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
10246 Find proc_info by find_process_pid. All callers updated.
10248 2015-08-25 Yao Qi <yao.qi@linaro.org>
10250 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
10252 (debug_reg_change_callback): Remove.
10253 (aarch64_notify_debug_reg_change): Remove.
10255 2015-08-25 Yao Qi <yao.qi@linaro.org>
10257 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
10258 Call current_lwp_ptid.
10260 2015-08-25 Yao Qi <yao.qi@linaro.org>
10262 * linux-aarch64-low.c (debug_reg_change_callback): Use
10265 2015-08-25 Yao Qi <yao.qi@linaro.org>
10267 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
10269 2015-08-25 Yao Qi <yao.qi@linaro.org>
10271 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
10273 2015-08-25 Yao Qi <yao.qi@linaro.org>
10275 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
10278 2015-08-25 Yao Qi <yao.qi@linaro.org>
10280 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
10282 (debug_reg_change_callback): Remove argument entry and add argument
10283 lwp. Remove local variable thread. Don't print thread id in the
10284 debugging output. Don't check whether pid of thread equals to pid.
10285 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
10286 iterate_over_lwps instead find_inferior.
10288 2015-08-24 Pedro Alves <palves@redhat.com>
10290 * inferiors.c (get_first_process): New function.
10291 * inferiors.h (get_first_process): New declaration.
10292 * remote-utils.c (read_ptid): Default to the first process in the
10293 list, instead of to the current thread's process.
10295 2015-08-24 Pedro Alves <palves@redhat.com>
10297 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
10298 * event-loop.c: Likewise.
10299 * remote-utils.c: Likewise.
10300 * tracepoint.c: Likewise.
10302 2015-08-24 Pedro Alves <palves@redhat.com>
10304 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
10307 2015-08-21 Pedro Alves <palves@redhat.com>
10309 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
10310 instead of literal 1.
10312 2015-08-21 Pedro Alves <palves@redhat.com>
10314 * tdesc.c (default_description): Explicitly zero-initialize.
10316 2015-08-21 Pedro Alves <palves@redhat.com>
10319 * inferiors.c (remove_thread): Discard any pending stop reply for
10321 * server.c (remove_all_on_match_pid): Rename to ...
10322 (remove_all_on_match_ptid): ... this. Work with a filter ptid
10324 (discard_queued_stop_replies): Change parameter to a ptid. Now
10326 (handle_v_kill, kill_inferior_callback, captured_main)
10327 (process_serial_event): Adjust.
10328 * server.h (discard_queued_stop_replies): Declare.
10330 2015-08-21 Pedro Alves <palves@redhat.com>
10332 * linux-low.c (wait_for_sigstop): Always switch to no thread
10333 selected if the previously current thread dies.
10334 * lynx-low.c (lynx_request_interrupt): Use the first thread's
10335 process instead of the current thread's.
10336 * remote-utils.c (input_interrupt): Don't check if there's no
10338 * server.c (gdb_read_memory, gdb_write_memory): If setting the
10339 current thread to the general thread fails, error out.
10340 (handle_qxfer_auxv, handle_qxfer_libraries)
10341 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
10342 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
10343 (handle_query): Check if there's a thread selected instead of
10344 checking whether there's any thread in the thread list.
10345 (handle_qxfer_threads, handle_qxfer_btrace)
10346 (handle_qxfer_btrace_conf): Don't error out early if there's no
10347 thread in the thread list.
10348 (handle_v_cont, myresume): Don't set the current thread to the
10350 (process_serial_event) <Hg handling>: Also set thread_id if the
10351 previous general thread is still alive.
10352 (process_serial_event) <g/G handling>: If setting the current
10353 thread to the general thread fails, error out.
10354 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
10355 thread's lwp instead of the current thread's.
10356 * target.c (set_desired_thread): If the desired thread was not
10357 found, leave the current thread pointing to NULL. Return an int
10358 (boolean) indicating success.
10359 * target.h (set_desired_thread): Change return type to int.
10361 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
10363 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
10364 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
10366 (ps_get_thread_area): New function.
10368 2015-08-19 Gary Benson <gbenson@redhat.com>
10370 * hostio.c (handle_pread): Do not attempt to read more data
10371 than hostio_reply_with_data can fit in a packet.
10373 2015-08-18 Joel Brobecker <brobecker@adacore.com>
10375 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
10377 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
10379 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
10381 2015-08-06 Pedro Alves <palves@redhat.com>
10383 * tracepoint.c (expr_eval_result): Now an int.
10385 2015-08-06 Pedro Alves <palves@redhat.com>
10387 * gdbthread.h (struct regcache): Forward declare.
10388 (struct thread_info) <regcache_data>: Now a struct regcache
10390 * inferiors.c (inferior_regcache_data)
10391 (set_inferior_regcache_data): Now work with struct regcache
10393 * inferiors.h (struct regcache): Forward declare.
10394 (inferior_regcache_data, set_inferior_regcache_data): Now work
10395 with struct regcache pointers.
10396 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
10397 (free_register_cache_thread): Remove struct regcache pointer
10400 2015-08-06 Pedro Alves <palves@redhat.com>
10402 * server.c (captured_main): On error, print the exception message
10403 to stderr, and if run_once is set, throw a quit.
10405 2015-08-06 Pedro Alves <palves@redhat.com>
10407 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
10408 the current thread.
10410 2015-08-06 Pedro Alves <palves@redhat.com>
10412 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
10413 reading beyond the passed in buffer length.
10415 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
10417 * tracepoint.c (symbol_list) <required>: Remove.
10419 2015-08-06 Pedro Alves <palves@redhat.com>
10421 * linux-low.c (handle_extended_wait): Set the fork child's suspend
10422 count if stopping and suspending threads.
10423 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
10424 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
10425 (linux_detach): Complete an ongoing step-over.
10426 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
10428 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
10429 (linux_wait_1): If passing a signal to the inferior after
10430 finishing a step-over, unsuspend and re-resume all lwps. If we
10431 see a single-step event but the thread should be continuing, don't
10432 pass the trap to gdb.
10433 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
10434 internal_error instead of gdb_assert.
10435 (enqueue_pending_signal): New function.
10436 (check_ptrace_stopped_lwp_gone): Add debug output.
10437 (start_step_over): Use internal_error instead of gdb_assert.
10438 (complete_ongoing_step_over): New function.
10439 (linux_resume_one_thread): Don't resume a suspended thread.
10440 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
10443 2015-08-06 Pedro Alves <palves@redhat.com>
10445 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
10446 (linux_thread_alive): Use lwp_is_marked_dead.
10447 (extended_event_reported): Delete.
10448 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
10449 instead of extended_event_reported.
10450 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
10452 (lwp_is_marked_dead): New function.
10453 (lwp_running): Use lwp_is_marked_dead.
10454 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
10457 2015-08-06 Pedro Alves <palves@redhat.com>
10459 * linux-low.c (linux_wait_1): Move fork event output out of the
10460 !report_to_gdb check. Pass event_child->waitstatus to
10461 target_waitstatus_to_string instead of ourstatus.
10463 2015-08-04 Yao Qi <yao.qi@linaro.org>
10465 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
10466 if current_thread is 32 bit.
10468 2015-08-04 Yao Qi <yao.qi@linaro.org>
10470 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
10471 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
10472 * server.c (extended_protocol): Remove "static".
10473 * server.h (extended_protocol): Declare it.
10475 2015-08-04 Yao Qi <yao.qi@linaro.org>
10477 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
10478 both aarch64 and aarch32.
10479 (aarch64_set_pc): Likewise.
10481 2015-08-04 Yao Qi <yao.qi@linaro.org>
10483 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
10484 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
10485 arm-with-neon.xml to srv_xmlfiles.
10486 * linux-aarch64-low.c: Include linux-aarch32-low.h.
10487 (is_64bit_tdesc): New function.
10488 (aarch64_linux_read_description): New function.
10489 (aarch64_arch_setup): Call aarch64_linux_read_description.
10490 (regs_info): Rename to regs_info_aarch64.
10491 (aarch64_regs_info): Return right regs_info.
10492 (initialize_low_arch): Call initialize_low_arch_aarch32.
10494 2015-08-04 Yao Qi <yao.qi@linaro.org>
10496 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
10497 * linux-aarch32-low.c: New file.
10498 * linux-aarch32-low.h: New file.
10499 * linux-arm-low.c (arm_fill_gregset): Move it to
10500 linux-aarch32-low.c.
10501 (arm_store_gregset): Likewise.
10502 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
10503 (arm_store_vfpregset): Call arm_store_vfpregset_num.
10504 (arm_arch_setup): Check if PTRACE_GETREGSET works.
10505 (regs_info): Rename to regs_info_arm.
10506 (arm_regs_info): Return regs_info_aarch32 if
10507 have_ptrace_getregset is 1 and target description is
10508 arm_with_neon or arm_with_vfpv3.
10509 (initialize_low_arch): Don't call init_registers_arm_with_neon.
10510 Call initialize_low_arch_aarch32 instead.
10512 2015-08-04 Yao Qi <yao.qi@linaro.org>
10514 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
10515 * linux-low.c: ... here.
10516 * linux-low.h (have_ptrace_getregset): Declare it.
10518 2015-08-04 Pedro Alves <palves@redhat.com>
10520 * thread-db.c (struct thread_db): Use new typedefs.
10521 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
10523 (disable_thread_event_reporting): Cast result of dlsym to
10524 destination function pointer type.
10525 (thread_db_mourn): Use td_ta_delete_ftype.
10527 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
10529 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
10531 (CDX_BREAKPOINT): Define for R2.
10532 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
10533 (the_low_target): Add comments.
10535 2015-07-30 Yao Qi <yao.qi@linaro.org>
10537 * linux-arm-low.c (arm_hwcap): Remove it.
10538 (arm_read_description): New local variable arm_hwcap. Don't
10539 set arm_hwcap to zero.
10541 2015-07-30 Yao Qi <yao.qi@linaro.org>
10543 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
10544 Use regcache->tdesc instead.
10545 (arm_store_wmmxregset): Likewise.
10546 (arm_fill_vfpregset): Likewise.
10547 (arm_store_vfpregset): Likewise.
10549 2015-07-30 Yao Qi <yao.qi@linaro.org>
10551 * linux-arm-low.c: Include arch/arm.h.
10552 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
10553 (arm_store_gregset): Likewise.
10555 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
10557 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
10558 ptrace's 4th parameter.
10560 2015-07-27 Yao Qi <yao.qi@linaro.org>
10562 * configure.srv (case aarch64*-*-linux*): Don't set
10565 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
10567 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
10569 * linux-arm-low.c: Likewise.
10570 * linux-cris-low.c: Likewise.
10571 * linux-crisv32-low.c: Likewise.
10572 * linux-low.c: Likewise.
10573 * linux-m68k-low.c: Likewise.
10574 * linux-mips-low.c: Likewise.
10575 * linux-nios2-low.c: Likewise.
10576 * linux-s390-low.c: Likewise.
10577 * linux-sparc-low.c: Likewise.
10578 * linux-tic6x-low.c: Likewise.
10579 * linux-tile-low.c: Likewise.
10580 * linux-x86-low.c: Likewise.
10582 2015-07-24 Pedro Alves <palves@redhat.com>
10584 * config.in: Regenerate.
10585 * configure: Regenerate.
10587 2015-07-24 Pedro Alves <palves@redhat.com>
10589 * acinclude.m4: Include ../ptrace.m4.
10590 * configure.ac: Call GDB_AC_PTRACE.
10591 * config.in, configure: Regenerate.
10593 2015-07-24 Yao Qi <yao.qi@linaro.org>
10595 * linux-low.c (linux_create_inferior): Remove setting to
10596 proc->priv->new_inferior.
10597 (linux_attach): Likewise.
10598 (linux_low_filter_event): Likewise.
10599 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
10601 2015-07-24 Yao Qi <yao.qi@linaro.org>
10603 * linux-low.c (linux_arch_setup): New function.
10604 (linux_low_filter_event): If proc->tdesc is NULL and
10605 proc->attached is true, call the_low_target.arch_setup.
10606 Otherwise, keep status pending, and return.
10607 (linux_resume_one_lwp_throw): Don't call get_pc if
10608 thread->while_stepping isn't NULL. Don't call
10609 get_thread_regcache if proc->tdesc is NULL.
10610 (need_step_over_p): Return 0 if proc->tdesc is NULL.
10611 (linux_target_ops): Install arch_setup.
10612 * server.c (start_inferior): Call the_target->arch_setup.
10613 * target.h (struct target_ops) <arch_setup>: New field.
10614 (target_arch_setup): New marco.
10615 * lynx-low.c (lynx_target_ops): Update.
10616 * nto-low.c (nto_target_ops): Update.
10617 * spu-low.c (spu_target_ops): Update.
10618 * win32-low.c (win32_target_ops): Update.
10620 2015-07-24 Yao Qi <yao.qi@linaro.org>
10622 * linux-low.c (linux_add_process): Don't set
10623 proc->priv->new_inferior.
10624 (linux_create_inferior): Set proc->priv->new_inferior to 1.
10625 (linux_attach): Likewise.
10627 2015-07-24 Yao Qi <yao.qi@linaro.org>
10629 * server.c (start_inferior): Code refactor.
10631 2015-07-24 Yao Qi <yao.qi@linaro.org>
10633 * server.c (process_serial_event): Set general_thread.
10635 2015-07-21 Yao Qi <yao.qi@linaro.org>
10637 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
10638 aarch64_linux_get_debug_reg_capacity.
10640 2015-07-17 Yao Qi <yao.qi@linaro.org>
10642 * Makefile.in (aarch64-linux-hw-point.o): New rule.
10643 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
10644 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
10645 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
10646 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
10647 (AARCH64_HWP_ALIGNMENT): Likewise.
10648 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
10649 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
10650 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
10651 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
10652 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
10653 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
10654 (struct aarch64_debug_reg_state): Likewise.
10655 (struct arch_lwp_info): Likewise.
10656 (aarch64_align_watchpoint): Likewise.
10657 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
10658 (aarch64_watchpoint_length): Likewise.
10659 (aarch64_point_encode_ctrl_reg): Likewise
10660 (aarch64_point_is_aligned): Likewise.
10661 (aarch64_align_watchpoint): Likewise.
10662 (aarch64_linux_set_debug_regs):
10663 (aarch64_dr_state_insert_one_point): Likewise.
10664 (aarch64_dr_state_remove_one_point): Likewise.
10665 (aarch64_handle_breakpoint): Likewise.
10666 (aarch64_handle_aligned_watchpoint): Likewise.
10667 (aarch64_handle_unaligned_watchpoint): Likewise.
10668 (aarch64_handle_watchpoint): Likewise.
10670 2015-07-17 Yao Qi <yao.qi@linaro.org>
10672 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
10673 and don't aarch64_get_debug_reg_state. All callers update.
10674 (aarch64_handle_aligned_watchpoint): Likewise.
10675 (aarch64_handle_unaligned_watchpoint): Likewise.
10676 (aarch64_handle_watchpoint): Likewise.
10677 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
10678 (aarch64_remove_point): Likewise.
10680 2015-07-17 Yao Qi <yao.qi@linaro.org>
10682 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
10684 (aarch64_handle_unaligned_watchpoint): Likewise.
10686 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10688 Revert the previous 3 commits:
10689 Move gdb_regex* to common/
10690 Move linux_find_memory_regions_full & co.
10691 gdbserver build-id attribute generator
10693 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10694 Jan Kratochvil <jan.kratochvil@redhat.com>
10696 gdbserver build-id attribute generator.
10697 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
10698 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
10699 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
10701 (get_dynamic): Use find_pdhr to traverse program headers.
10702 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
10703 (compare_mapping_entry_range, struct find_memory_region_callback_data)
10704 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
10705 (get_hex_build_id): New.
10706 (linux_qxfer_libraries_svr4): Add optional build-id attribute
10707 to reply XML document.
10709 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10710 Jan Kratochvil <jan.kratochvil@redhat.com>
10712 * target.c: Include target/target-utils.h and fcntl.h.
10713 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
10714 (target_fileio_read_stralloc): New functions.
10716 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10718 * Makefile.in (OBS): Add gdb_regex.o.
10719 (gdb_regex.o): New.
10720 * config.in: Rebuilt.
10721 * configure: Rebuilt.
10723 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10724 Jan Kratochvil <jan.kratochvil@redhat.com>
10726 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
10727 * Makefile.in (OBS): Add target-utils.o.
10728 (linux-maps.o, target-utils.o): New.
10729 * configure.srv (srv_linux_obj): Add linux-maps.o.
10731 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
10733 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
10734 function, return 1.
10735 (the_low_target): Install it.
10737 2015-07-14 Pedro Alves <palves@redhat.com>
10739 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
10740 Instead, ignore ECHILD, and throw an error for other errnos.
10742 2015-07-10 Pedro Alves <palves@redhat.com>
10744 * event-loop.c (struct callback_event) <data>: Change type to
10745 gdb_client_data instance instead of gdb_client_data pointer.
10746 (append_callback_event): Adjust.
10748 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
10750 * linux-aarch64-low.c: Add comments for each linux_target_ops
10751 method. Remove comments already covered in target_ops and
10752 linux_target_ops definitions.
10753 (the_low_target): Add comments for each unimplemented method.
10755 2015-07-09 Yao Qi <yao.qi@linaro.org>
10757 * linux-aarch64-low.c (aarch64_regmap): Remove.
10758 (aarch64_usrregs_info): Remove.
10759 (regs_info): Set field usrregs to NULL.
10761 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
10763 * linux-low.c: Include "rsp-low.h"
10764 (linux_low_encode_pt_config, linux_low_encode_raw): New.
10765 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
10766 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
10767 (handle_btrace_enable_pt): New.
10768 (handle_btrace_general_set): Support "pt".
10769 (handle_btrace_conf_general_set): Support "pt:size".
10771 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
10773 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
10776 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
10778 * linux-aarch64-low.c: Remove comment about endianness.
10779 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
10780 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
10783 2015-06-24 Gary Benson <gbenson@redhat.com>
10785 * linux-i386-ipa.c (stdint.h): Do not include.
10786 * lynx-i386-low.c (stdint.h): Likewise.
10787 * lynx-ppc-low.c (stdint.h): Likewise.
10788 * mem-break.c (stdint.h): Likewise.
10789 * thread-db.c (stdint.h): Likewise.
10790 * tracepoint.c (stdint.h): Likewise.
10791 * win32-low.c (stdint.h): Likewise.
10793 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
10795 * server.c (write_qxfer_response): Update call to
10796 remote_escape_output.
10798 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
10799 Jan Kratochvil <jan.kratochvil@redhat.com>
10801 Merge multiple hex conversions.
10802 * gdbreplay.c (tohex): Rename to 'fromhex'.
10803 (logchar): Use fromhex.
10805 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
10807 * server.c (handle_qxfer_libraries): Set `version' attribute for
10810 2015-06-10 Gary Benson <gbenson@redhat.com>
10812 * target.h (struct target_ops) <multifs_open>: New field.
10813 <multifs_unlink>: Likewise.
10814 <multifs_readlink>: Likewise.
10815 * linux-low.c (nat/linux-namespaces.h): New include.
10816 (linux_target_ops): Initialize the_target->multifs_open,
10817 the_target->multifs_unlink and the_target->multifs_readlink.
10818 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
10819 * hostio.c (hostio_fs_pid): New static variable.
10820 (hostio_handle_new_gdb_connection): New function.
10821 (handle_setfs): Likewise.
10822 (handle_open): Use the_target->multifs_open as appropriate.
10823 (handle_unlink): Use the_target->multifs_unlink as appropriate.
10824 (handle_readlink): Use the_target->multifs_readlink as
10826 (handle_vFile): Handle vFile:setfs packets.
10827 * server.c (handle_query): Call hostio_handle_new_gdb_connection
10828 after target_handle_new_gdb_connection.
10830 2015-06-10 Gary Benson <gbenson@redhat.com>
10832 * configure.ac (AC_CHECK_FUNCS): Add setns.
10833 * config.in: Regenerate.
10834 * configure: Likewise.
10835 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
10836 (linux-namespaces.o): New rule.
10837 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
10839 2015-06-09 Gary Benson <gbenson@redhat.com>
10841 * hostio.c (handle_open): Process mode argument with
10842 fileio_to_host_mode.
10844 2015-06-01 Yao Qi <yao.qi@linaro.org>
10846 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
10847 * linux-x86-low.c: Likewise.
10849 2015-05-28 Don Breazeal <donb@codesourcery.com>
10851 * linux-low.c (handle_extended_wait): Initialize
10852 thread_info.last_resume_kind for new fork children.
10854 2015-05-15 Pedro Alves <palves@redhat.com>
10856 * target.h (target_handle_new_gdb_connection): Rewrite using if
10857 wrapped in do/while.
10859 2015-05-14 Joel Brobecker <brobecker@adacore.com>
10861 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
10862 * configure, config.in: Regenerate.
10863 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
10866 2015-05-12 Don Breazeal <donb@codesourcery.com>
10868 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
10869 PTRACE_EVENT_VFORK_DONE.
10870 (linux_low_ptrace_options, extended_event_reported): Add vfork
10872 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
10873 and "vforkdone" for RSP 'T' Stop Reply Packet.
10874 * server.h (report_vfork_events): Declare
10877 2015-05-12 Don Breazeal <donb@codesourcery.com>
10879 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
10880 (the_low_target) <new_fork>: Initialize new member.
10881 * linux-arm-low.c (arm_new_fork): New function.
10882 (the_low_target) <new_fork>: Initialize new member.
10883 * linux-low.c (handle_extended_wait): Call new target function
10885 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
10886 * linux-mips-low.c (mips_add_watchpoint): New function
10887 extracted from mips_insert_point.
10888 (the_low_target) <new_fork>: Initialize new member.
10889 (mips_linux_new_fork): New function.
10890 (mips_insert_point): Call mips_add_watchpoint.
10891 * linux-x86-low.c (x86_linux_new_fork): New function.
10892 (the_low_target) <new_fork>: Initialize new member.
10894 2015-05-12 Don Breazeal <donb@codesourcery.com>
10896 * linux-low.c (handle_extended_wait): Implement return value,
10897 rename argument 'event_child' to 'event_lwp', handle
10898 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
10899 (linux_low_ptrace_options): New function.
10900 (linux_low_filter_event): Call linux_low_ptrace_options,
10901 use different argument fo linux_enable_event_reporting,
10902 use return value from handle_extended_wait.
10903 (extended_event_reported): New function.
10904 (linux_wait_1): Call extended_event_reported and set
10905 status to report fork events.
10906 (linux_write_memory): Add pid to debug message.
10907 (reset_lwp_ptrace_options_callback): New function.
10908 (linux_handle_new_gdb_connection): New function.
10909 (linux_target_ops): Initialize new structure member.
10910 * linux-low.h (struct lwp_info) <waitstatus>: New member.
10911 * lynx-low.c: Initialize new structure member.
10912 * remote-utils.c (prepare_resume_reply): Implement stop reason
10913 "fork" for "T" stop message.
10914 * server.c (handle_query): Call handle_new_gdb_connection.
10915 * server.h (report_fork_events): Declare global flag.
10916 * target.h (struct target_ops) <handle_new_gdb_connection>:
10918 (target_handle_new_gdb_connection): New macro.
10919 * win32-low.c: Initialize new structure member.
10921 2015-05-12 Don Breazeal <donb@codesourcery.com>
10923 * mem-break.c (APPEND_TO_LIST): Define macro.
10924 (clone_agent_expr): New function.
10925 (clone_one_breakpoint): New function.
10926 (clone_all_breakpoints): New function.
10927 * mem-break.h: Declare new functions.
10929 2015-05-12 Don Breazeal <donb@codesourcery.com>
10931 * linux-low.c (linux_supports_fork_events): New function.
10932 (linux_supports_vfork_events): New function.
10933 (linux_target_ops): Initialize new structure members.
10934 (initialize_low): Call linux_check_ptrace_features.
10935 * lynx-low.c (lynx_target_ops): Initialize new structure
10937 * server.c (report_fork_events, report_vfork_events):
10939 (handle_query): Add new features to qSupported packet and
10941 (captured_main): Initialize new global variables.
10942 * target.h (struct target_ops) <supports_fork_events>:
10944 <supports_vfork_events>: New member.
10945 (target_supports_fork_events): New macro.
10946 (target_supports_vfork_events): New macro.
10947 * win32-low.c (win32_target_ops): Initialize new structure
10950 2015-05-12 Gary Benson <gbenson@redhat.com>
10952 * server.c (handle_qxfer_exec_file): Use current process
10955 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
10957 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
10958 Remove HAVE_PTRACE_GETREGS conditionals.
10959 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
10960 instead of PTRACE_GETREGS and PTRACE_SETREGS.
10962 2015-05-08 Yao Qi <yao.qi@linaro.org>
10964 * linux-low.c (linux_supports_conditional_breakpoints): New
10966 (linux_target_ops): Install new target method.
10967 * lynx-low.c (lynx_target_ops): Install NULL hook for
10968 supports_conditional_breakpoints.
10969 * nto-low.c (nto_target_ops): Likewise.
10970 * spu-low.c (spu_target_ops): Likewise.
10971 * win32-low.c (win32_target_ops): Likewise.
10972 * server.c (handle_query): Check
10973 target_supports_conditional_breakpoints.
10974 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10976 (target_supports_conditional_breakpoints): New macro.
10978 2015-05-06 Pedro Alves <palves@redhat.com>
10981 * server.c (start_inferior): If the process exits, mourn it.
10983 2015-04-21 Gary Benson <gbenson@redhat.com>
10985 * hostio.c (fileio_open_flags_to_host): Factored out to
10986 fileio_to_host_openflags in common/fileio.c. Single use
10989 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
10991 * linux-xtensa-low.c (xtensa_fill_gregset)
10992 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
10995 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
10997 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
10998 (regs_info): Replace usrregs pointer with NULL.
11000 2015-04-17 Gary Benson <gbenson@redhat.com>
11002 * target.h (struct target_ops) <pid_to_exec_file>: New field.
11003 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
11004 * server.c (handle_qxfer_exec_file): New function.
11005 (qxfer_packets): Add exec-file entry.
11006 (handle_query): Report qXfer:exec-file:read as supported packet.
11008 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
11010 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
11012 2015-04-09 Gary Benson <gbenson@redhat.com>
11014 * hostio-errno.c (errno_to_fileio_error): Remove function.
11015 Update caller to use remote_fileio_to_fio_error.
11017 2015-04-09 Yao Qi <yao.qi@linaro.org>
11019 * linux-low.c (linux_insert_point): Call
11020 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
11021 (linux_remove_point): Call remove_memory_breakpoint if type is
11023 * linux-x86-low.c (x86_insert_point): Don't call
11024 insert_memory_breakpoint.
11025 (x86_remove_point): Don't call remove_memory_breakpoint.
11027 2015-04-01 Pedro Alves <palves@redhat.com>
11028 Cleber Rosa <crosa@redhat.com>
11030 * server.c (gdbserver_usage): Reorganize and extend the usage
11033 2015-03-24 Pedro Alves <palves@redhat.com>
11035 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
11036 output. Also dump TRAP_TRACE.
11037 (linux_low_filter_event): In debug output, distinguish a
11038 resume_stop SIGSTOP from a delayed SIGSTOP.
11040 2015-03-24 Gary Benson <gbenson@redhat.com>
11042 * linux-x86-low.c (x86_linux_new_thread): Moved to
11044 (x86_linux_prepare_to_resume): Likewise.
11046 2015-03-24 Gary Benson <gbenson@redhat.com>
11048 * Makefile.in (x86-linux-dregs.o): New rule.
11049 * configure.srv: Add x86-linux-dregs.o to relevant targets.
11050 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
11051 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
11052 (x86_linux_dr_get): Likewise.
11053 (x86_linux_dr_set): Likewise.
11054 (update_debug_registers_callback): Likewise.
11055 (x86_linux_dr_set_addr): Likewise.
11056 (x86_linux_dr_get_addr): Likewise.
11057 (x86_linux_dr_set_control): Likewise.
11058 (x86_linux_dr_get_control): Likewise.
11059 (x86_linux_dr_get_status): Likewise.
11060 (x86_linux_update_debug_registers): Likewise.
11062 2015-03-24 Gary Benson <gbenson@redhat.com>
11064 * linux-x86-low.c (x86_linux_update_debug_registers):
11065 New function, factored out from...
11066 (x86_linux_prepare_to_resume): ...this.
11068 2015-03-24 Gary Benson <gbenson@redhat.com>
11070 * linux-x86-low.c (x86_linux_dr_get): Update comments.
11071 (x86_linux_dr_set): Likewise.
11072 (update_debug_registers_callback): Likewise.
11073 (x86_linux_dr_set_addr): Likewise.
11074 (x86_linux_dr_get_addr): Likewise.
11075 (x86_linux_dr_set_control): Likewise.
11076 (x86_linux_dr_get_control): Likewise.
11077 (x86_linux_dr_get_status): Likewise.
11078 (x86_linux_prepare_to_resume): Likewise.
11080 2015-03-24 Gary Benson <gbenson@redhat.com>
11082 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
11083 Use perror_with_name. Pass string through gettext.
11084 (x86_linux_dr_set): Likewise.
11086 2015-03-24 Gary Benson <gbenson@redhat.com>
11088 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
11089 (x86_linux_dr_set_addr): ...this.
11090 (x86_dr_low_get_addr): Rename to...
11091 (x86_linux_dr_get_addr): ...this.
11092 (x86_dr_low_set_control): Rename to...
11093 (x86_linux_dr_set_control): ...this.
11094 (x86_dr_low_get_control): Rename to...
11095 (x86_linux_dr_get_control): ...this.
11096 (x86_dr_low_get_status): Rename to...
11097 (x86_linux_dr_get_status): ...this.
11098 (x86_dr_low): Update with new function names.
11100 2015-03-24 Gary Benson <gbenson@redhat.com>
11102 * Makefile.in (x86-linux.o): New rule.
11103 * configure.srv: Add x86-linux.o to relevant targets.
11104 * linux-low.c (lwp_set_arch_private_info): New function.
11105 (lwp_arch_private_info): Likewise.
11106 * linux-x86-low.c: Include nat/x86-linux.h.
11107 (arch_lwp_info): Removed structure.
11108 (update_debug_registers_callback):
11109 Use lwp_set_debug_registers_changed.
11110 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
11111 and lwp_set_debug_registers_changed.
11112 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
11114 2015-03-24 Gary Benson <gbenson@redhat.com>
11116 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
11117 * linux-arm-low.c (arm_new_thread): Likewise.
11118 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
11119 * linux-mips-low.c (mips_linux_new_thread): Likewise.
11120 * linux-x86-low.c (x86_linux_new_thread): Likewise.
11121 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
11123 2015-03-24 Gary Benson <gbenson@redhat.com>
11125 * linux-low.c (ptid_of_lwp): New function.
11126 (lwp_is_stopped): Likewise.
11127 (lwp_stop_reason): Likewise.
11128 * linux-x86-low.c (update_debug_registers_callback):
11129 Use lwp_is_stopped.
11130 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
11133 2015-03-24 Gary Benson <gbenson@redhat.com>
11135 * linux-low.h (linux_stop_lwp): Remove declaration.
11137 2015-03-24 Gary Benson <gbenson@redhat.com>
11139 * linux-low.h: Include nat/linux-nat.h.
11140 * linux-low.c (iterate_over_lwps_args): New structure.
11141 (iterate_over_lwps_filter): New function.
11142 (iterate_over_lwps): Likewise.
11143 * linux-x86-low.c (update_debug_registers_callback):
11144 Update signature to what iterate_over_lwps expects.
11145 Remove PID check that iterate_over_lwps now performs.
11146 (x86_dr_low_set_addr): Use iterate_over_lwps.
11147 (x86_dr_low_set_control): Likewise.
11149 2015-03-24 Gary Benson <gbenson@redhat.com>
11151 * linux-x86-low.c (x86_debug_reg_state): New function.
11152 (x86_linux_prepare_to_resume): Use the above.
11154 2015-03-24 Gary Benson <gbenson@redhat.com>
11156 * linux-low.c (current_lwp_ptid): New function.
11157 * linux-x86-low.c: Include nat/linux-nat.h.
11158 (x86_dr_low_get_addr): Use current_lwp_ptid.
11159 (x86_dr_low_get_control): Likewise.
11160 (x86_dr_low_get_status): Likewise.
11162 2015-03-20 Pedro Alves <palves@redhat.com>
11164 * tracepoint.c (cmd_qtstatus): Make "str" const.
11166 2015-03-20 Pedro Alves <palves@redhat.com>
11168 * server.c (handle_general_set): Make "req_str" const.
11170 2015-03-19 Pedro Alves <palves@redhat.com>
11172 * linux-low.c (linux_resume_one_lwp): Rename to ...
11173 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
11174 instead call perror_with_name.
11175 (check_ptrace_stopped_lwp_gone): New function.
11176 (linux_resume_one_lwp): Reimplement as wrapper around
11177 linux_resume_one_lwp_throw that swallows errors if the LWP is
11180 2015-03-19 Pedro Alves <palves@redhat.com>
11182 * linux-low.c (count_events_callback, select_event_lwp_callback):
11183 No longer check whether the thread has resume_stop as last resume
11186 2015-03-19 Pedro Alves <palves@redhat.com>
11188 * linux-low.c (count_events_callback, select_event_lwp_callback):
11189 Use the lwp's status_pending_p field, not the thread's.
11191 2015-03-19 Pedro Alves <palves@redhat.com>
11193 * linux-low.c (select_event_lwp_callback): Update comments to
11194 no longer mention SIGTRAP.
11196 2015-03-18 Gary Benson <gbenson@redhat.com>
11198 * server.c (handle_query): Do not report vFile:fstat as supported.
11200 2015-03-11 Gary Benson <gbenson@redhat.com>
11202 * hostio.c (sys/types.h): New include.
11203 (sys/stat.h): Likewise.
11204 (common-remote-fileio.h): Likewise.
11205 (handle_fstat): New function.
11206 (handle_vFile): Handle vFile:fstat packets.
11208 2015-03-11 Gary Benson <gbenson@redhat.com>
11210 * configure.ac (AC_CHECK_MEMBERS): Add checks for
11211 struct stat.st_blocks and struct stat.st_blksize.
11212 * configure: Regenerate.
11213 * config.in: Likewise.
11214 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
11215 (OBS): Add common-remote-fileio.o.
11216 (common-remote-fileio.o): New rule.
11218 2015-03-09 Pedro Alves <palves@redhat.com>
11220 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
11221 'struct sockaddr' pointer in 'accept' call.
11223 2015-03-09 Pedro Alves <palves@redhat.com>
11226 2015-03-07 Pedro Alves <palves@redhat.com>
11227 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11228 or <winsock2.h> here. Instead include "gdb_socket.h".
11229 (remote_open): Use union gdb_sockaddr_u.
11230 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11231 or <winsock2.h> here. Instead include "gdb_socket.h".
11232 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11233 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11235 (init_named_socket, gdb_agent_helper_thread): Use union
11238 2015-03-07 Pedro Alves <palves@redhat.com>
11240 * configure.ac (build_warnings): Move
11241 -Wdeclaration-after-statement to the C-specific set.
11242 * configure: Regenerate.
11244 2015-03-07 Pedro Alves <palves@redhat.com>
11246 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11247 or <winsock2.h> here. Instead include "gdb_socket.h".
11248 (remote_open): Use union gdb_sockaddr_u.
11249 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11250 or <winsock2.h> here. Instead include "gdb_socket.h".
11251 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11252 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11254 (init_named_socket, gdb_agent_helper_thread): Use union
11257 2015-03-07 Pedro Alves <palves@redhat.com>
11259 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
11262 2015-03-06 Yao Qi <yao.qi@linaro.org>
11264 * linux-aarch64-low.c (aarch64_insert_point): Use
11265 show_debug_regs as a boolean.
11266 (aarch64_remove_point): Likewise.
11268 2015-03-05 Pedro Alves <palves@redhat.com>
11270 * lynx-low.c (lynx_target_ops): Install NULL hooks for
11271 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
11272 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
11273 * nto-low.c (nto_target_ops): Likewise.
11274 * spu-low.c (spu_target_ops): Likewise.
11275 * win32-low.c (win32_target_ops): Likewise.
11277 2015-03-04 Pedro Alves <palves@redhat.com>
11279 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
11280 Decide whether a breakpoint triggered based on the SIGTRAP's
11282 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
11283 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
11284 (linux_low_filter_event): Check for breakpoints before checking
11286 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
11288 (linux_stopped_by_sw_breakpoint)
11289 (linux_supports_stopped_by_sw_breakpoint)
11290 (linux_stopped_by_hw_breakpoint)
11291 (linux_supports_stopped_by_hw_breakpoint): New functions.
11292 (linux_target_ops): Install new target methods.
11294 2015-03-04 Pedro Alves <palves@redhat.com>
11296 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
11297 * server.c (swbreak_feature, hwbreak_feature): New globals.
11298 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
11299 (captured_main): Clear swbreak_feature and hwbreak_feature.
11300 * server.h (swbreak_feature, hwbreak_feature): Declare.
11301 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
11302 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
11303 supports_stopped_by_hw_breakpoint>: New fields.
11304 (target_supports_stopped_by_sw_breakpoint)
11305 (target_stopped_by_sw_breakpoint)
11306 (target_supports_stopped_by_hw_breakpoint)
11307 (target_stopped_by_hw_breakpoint): Declare.
11309 2015-03-04 Pedro Alves <palves@redhat.com>
11311 enum lwp_stop_reason -> enum target_stop_reason
11312 * linux-low.c (check_stopped_by_breakpoint): Adjust.
11313 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
11314 (linux_wait_1, stuck_in_jump_pad_callback)
11315 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
11316 (linux_stopped_by_watchpoint):
11317 * linux-low.h (enum lwp_stop_reason): Delete.
11318 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
11319 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11321 2015-03-04 Yao Qi <yao.qi@linaro.org>
11323 * Makefile.in (SFILES): Add linux-aarch64-low.c.
11325 2015-03-03 Gary Benson <gbenson@redhat.com>
11327 * hostio.c (handle_vFile): Fix prefix lengths.
11329 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
11331 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
11334 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
11336 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
11337 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
11338 (clean): Add "rm -f" for above C files.
11339 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
11340 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
11341 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
11342 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
11343 * linux-s390-low.c (HWCAP_S390_VX): New macro.
11344 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
11345 (init_registers_s390x_vx_linux64)
11346 (init_registers_s390x_tevx_linux64)
11347 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
11348 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
11350 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
11351 (s390_store_vxrs_high): New functions.
11352 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
11354 (s390_arch_setup): Add logic for selecting one of the new target
11355 descriptions. Activate the new vector regsets if applicable.
11356 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
11357 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
11358 and init_registers_s390x_tevx_linux64.
11360 2015-03-01 Pedro Alves <palves@redhat.com>
11362 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
11365 2015-02-27 Pedro Alves <palves@redhat.com>
11367 * linux-x86-low.c (u_debugreg_offset): New function.
11368 (x86_linux_dr_get, x86_linux_dr_set): Use it.
11370 2015-02-27 Pedro Alves <palves@redhat.com>
11372 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
11373 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
11374 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
11375 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
11376 (ps_lsetfpregs, ps_getpid)
11377 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
11378 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
11379 (ps_lsetxregs, ps_plog): Declare.
11381 2015-02-27 Pedro Alves <palves@redhat.com>
11383 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
11384 IP_AGENT_EXPORT_FUNC.
11385 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
11386 IP_AGENT_EXPORT_FUNC.
11387 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
11388 (IP_AGENT_EXPORT): Delete.
11389 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11390 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11391 (gdb_trampoline_buffer_error, collecting, gdb_collect)
11392 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
11393 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
11394 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
11395 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
11396 (traceframe_read_count, traceframe_write_count)
11397 (traceframes_created, trace_state_variables, get_raw_reg)
11398 (get_trace_state_variable_value, set_trace_state_variable_value)
11399 (ust_loaded, helper_thread_id, cmd_buf): Use
11400 IPA_SYM_EXPORTED_NAME.
11401 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
11402 (tracepoints) Use IP_AGENT_EXPORT_VAR.
11403 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
11404 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11405 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
11406 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
11407 EXTERN_C_PUSH/EXTERN_C_POP.
11408 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
11409 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
11410 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11411 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
11412 (traceframe_write_count, traceframe_read_count)
11413 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
11414 (about_to_request_buffer_space, get_trace_state_variable_value)
11415 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
11416 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
11417 EXTERN_C_PUSH/EXTERN_C_POP.
11418 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
11419 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
11420 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
11421 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11422 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11423 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11424 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
11425 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
11427 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
11428 (IP_AGENT_EXPORT_VAR_DECL): Define.
11429 (tracing): Declare.
11430 (gdb_agent_get_raw_reg): Declare.
11432 2015-02-27 Tom Tromey <tromey@redhat.com>
11433 Pedro Alves <palves@redhat.com>
11435 Rename symbols whose names are reserved C++ keywords throughout.
11437 2015-02-27 Pedro Alves <palves@redhat.com>
11439 * Makefile.in (COMPILER): New, get it from autoconf.
11440 (CXX): Get from autoconf instead.
11441 (COMPILE.pre): Use COMPILER.
11442 (CC-LD): Rename to ...
11443 (CC_LD): ... this. Use COMPILER.
11444 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
11445 (CXX_FOR_TARGET): Default to g++ instead of gcc.
11446 * acinclude.m4: Include build-with-cxx.m4.
11447 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
11448 Disable -Werror by default if building in C++ mode.
11449 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
11450 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
11451 the C++ compiler. Save/restore CXXFLAGS too.
11452 * configure: Regenerate.
11454 2015-02-27 Pedro Alves <palves@redhat.com>
11456 * acinclude.m4: Include libiberty.m4.
11457 * configure.ac: Call libiberty_INIT.
11458 * config.in, configure: Regenerate.
11460 2015-02-26 Pedro Alves <palves@redhat.com>
11462 * linux-low.c (linux_wait_1): When incrementing the PC past a
11463 program breakpoint always use the_low_target.breakpoint_len as
11464 increment, rather than the maximum between that and
11465 the_low_target.decr_pc_after_break.
11467 2015-02-23 Pedro Alves <palves@redhat.com>
11469 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
11470 thread was doing a step-over; always adjust the PC if
11471 we stepped over a permanent breakpoint.
11472 (linux_wait_1): If we stepped over breakpoint that was on top of a
11473 permanent breakpoint, manually advance the PC past it.
11475 2015-02-23 Pedro Alves <palves@redhat.com>
11477 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
11479 (x86_fill_gregset, x86_store_gregset): Use it when handling
11482 2015-02-20 Pedro Alves <palves@redhat.com>
11484 * thread-db.c: Include "nat/linux-procfs.h".
11485 (thread_db_init): Skip listing new threads if the kernel supports
11486 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
11488 2015-02-20 Pedro Alves <palves@redhat.com>
11490 * linux-low.c (status_pending_p_callback): Use ptid_match.
11492 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
11494 PR breakpoints/16812
11495 * linux-low.c (wstatus_maybe_breakpoint): Remove.
11496 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
11497 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
11499 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
11501 PR breakpoints/15956
11502 * tracepoint.c (cmd_qtinit): Add check for current_thread.
11504 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11506 * linux-low.c (linux_low_btrace_conf): Print size.
11507 * server.c (handle_btrace_conf_general_set): New.
11508 (hanle_general_set): Call handle_btrace_conf_general_set.
11509 (handle_query): Report Qbtrace-conf:bts:size as supported.
11511 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11513 * linux-low.c (linux_low_enable_btrace): Update parameters.
11514 (linux_low_btrace_conf): New.
11515 (linux_target_ops)<to_btrace_conf>: Initialize.
11516 * server.c (current_btrace_conf): New.
11517 (handle_btrace_enable): Rename to ...
11518 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
11519 to target_enable_btrace. Update comment. Update users.
11520 (handle_qxfer_btrace_conf): New.
11521 (qxfer_packets): Add btrace-conf entry.
11522 (handle_query): Report qXfer:btrace-conf:read as supported packet.
11523 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
11524 (target_ops)<read_btrace_conf>: New.
11525 (target_enable_btrace): Update parameters.
11526 (target_read_btrace_conf): New.
11528 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11530 * server.c (handle_btrace_general_set): Remove call to
11531 target_supports_btrace.
11532 (supported_btrace_packets): New.
11533 (handle_query): Call supported_btrace_packets.
11534 * target.h: include btrace-common.h.
11535 (btrace_target_info): Removed.
11536 (supports_btrace, target_supports_btrace): Update parameters.
11538 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11540 * Makefile.in (SFILES): Add common/btrace-common.c.
11541 (OBS): Add common/btrace-common.o.
11542 (btrace-common.o): Add build rules.
11543 * linux-low: Include btrace-common.h.
11544 (linux_low_read_btrace): Use struct btrace_data. Call
11545 btrace_data_init and btrace_data_fini.
11547 2015-02-06 Pedro Alves <palves@redhat.com>
11549 * thread-db.c (find_new_threads_callback): Add debug output.
11551 2015-02-04 Pedro Alves <palves@redhat.com>
11553 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
11554 (resume_stopped_resumed_lwps): New function.
11555 (linux_wait_for_event_filtered): Use it.
11557 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11559 * Makefile.in (SFILES): Add linux-personality.c.
11560 (linux-personality.o): New rule.
11561 * configure.srv (srv_linux_obj): Add linux-personality.o to the
11562 list of objects to be built.
11563 * linux-low.c: Include nat/linux-personality.h.
11564 (linux_create_inferior): Remove code to disable address space
11565 randomization (moved to ../nat/linux-personality.c). Create
11566 cleanup to disable address space randomization.
11568 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11570 * Makefile.in (posix-strerror.o): New rule.
11571 (mingw-strerror.o): Likewise.
11572 * configure: Regenerated.
11573 * configure.ac: Source file ../common/common.host. Initialize new
11574 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
11576 2015-01-14 Yao Qi <yao@codesourcery.com>
11578 * Makefile.in (SFILES): Add nat/ppc-linux.c.
11579 (ppc-linux.o): New rule.
11580 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
11581 * configure.ac: AC_CHECK_FUNCS(getauxval).
11582 * config.in: Re-generated.
11583 * configure: Re-generated.
11584 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
11585 ppc64_64bit_inferior_p
11587 2015-01-14 Yao Qi <yao@codesourcery.com>
11589 * linux-ppc-low.c: Include "nat/ppc-linux.h".
11590 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
11591 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
11592 (PT_ORIG_R3, PT_TRAP): Likewise.
11593 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
11594 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
11595 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
11597 2015-01-10 Joel Brobecker <brobecker@adacore.com>
11599 * i387-fp.c (i387_cache_to_xsave): In look over
11600 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
11601 zmmh_low_space field by use of zmmh_high_space.
11603 2015-01-09 Pedro Alves <palves@redhat.com>
11605 * linux-low.c (step_over_bkpt): Move higher up in the file.
11606 (handle_extended_wait): Don't store the stop_pc here.
11607 (get_stop_pc): Adjust comments and rename to ...
11608 (check_stopped_by_breakpoint): ... this. Record whether the LWP
11609 stopped for a software breakpoint or hardware breakpoint.
11610 (thread_still_has_status_pending_p): New function.
11611 (status_pending_p_callback): Use
11612 thread_still_has_status_pending_p. If the event is no longer
11613 interesting, resume the LWP.
11614 (handle_tracepoints): Add assert.
11615 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
11616 (wstatus_maybe_breakpoint): New function.
11617 (cancel_breakpoint): Delete function.
11618 (check_stopped_by_watchpoint): New function, factored out from
11619 linux_low_filter_event.
11620 (lp_status_maybe_breakpoint): Delete function.
11621 (linux_low_filter_event): Remove filter_ptid argument.
11622 Leave thread group exits pending here. Store the LWP's stop PC.
11623 Always leave events pending.
11624 (linux_wait_for_event_filtered): Pull all events out of the
11625 kernel, and leave them all pending.
11626 (count_events_callback, select_event_lwp_callback): Consider all
11628 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
11629 (select_event_lwp): Only give preference to the stepping LWP in
11630 all-stop mode. Adjust comments.
11631 (ignore_event): New function.
11632 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
11633 references to cancel_breakpoints. Adjust to renames. Also give
11634 equal priority to all LWPs that have had events in non-stop mode.
11635 If reporting a software breakpoint event, unadjust the LWP's PC.
11636 (linux_wait): If linux_wait_1 returned an ignored event, retry.
11637 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
11639 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
11640 (resume_status_pending_p): Use thread_still_has_status_pending_p.
11641 (linux_stopped_by_watchpoint): Adjust.
11642 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
11643 * linux-low.h (enum lwp_stop_reason): New.
11644 (struct lwp_info) <stop_pc>: Adjust comment.
11645 <stopped_by_watchpoint>: Delete field.
11646 <stop_reason>: New field.
11647 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11648 * mem-break.c (software_breakpoint_inserted_here)
11649 (hardware_breakpoint_inserted_here): New function.
11650 * mem-break.h (software_breakpoint_inserted_here)
11651 (hardware_breakpoint_inserted_here): Declare.
11652 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
11653 (cancel_breakpoints): Delete.
11654 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
11655 (upload_fast_traceframes): Remove references to
11656 cancel_breakpoints.
11658 2015-01-09 Pedro Alves <palves@redhat.com>
11660 * thread-db.c (find_new_threads_callback): Ignore thread if the
11661 kernel thread ID is -1.
11663 2015-01-09 Pedro Alves <palves@redhat.com>
11665 * linux-low.c (linux_attach_fail_reason_string): Move to
11666 nat/linux-ptrace.c, and rename.
11667 (linux_attach_lwp): Update comment.
11668 (attach_proc_task_lwp_callback): New function.
11669 (linux_attach): Adjust to rename and use
11670 linux_proc_attach_tgid_threads.
11671 (linux_attach_fail_reason_string): Delete declaration.
11673 2015-01-01 Joel Brobecker <brobecker@adacore.com>
11675 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
11676 * server.c (gdbserver_version): Likewise.
11678 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
11680 * remote-utils.c: Include ctype.h.
11681 (input_interrupt): Explicitly handle the case when the char
11682 received is the NUL byte. Improve the printing of non-ASCII
11685 2014-12-16 Joel Brobecker <brobecker@adacore.com>
11687 * linux-low.c (linux_low_filter_event): Update call to
11688 linux_enable_event_reporting following the addition of
11689 a new parameter to that function.
11691 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
11694 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
11695 (AARCH64_FPCR_REGNO): Likewise.
11696 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
11697 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
11698 (aarch64_store_fpregset): Likewise.
11700 2014-12-15 Joel Brobecker <brobecker@adacore.com>
11702 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
11703 Remove FIXME comment about assumption about N.
11705 2014-12-13 Joel Brobecker <brobecker@adacore.com>
11707 * configure.ac: If large-file support is disabled in GDBserver,
11708 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
11709 * configure: Regenerate.
11711 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11713 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
11714 warning upon ENODATA from ptrace.
11715 * linux-s390-low.c (s390_store_tdb): New.
11716 (s390_regsets): Add regset for NT_S390_TDB.
11718 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11720 * linux-low.c (regsets_store_inferior_registers): Skip regsets
11721 without a fill_function.
11722 * linux-s390-low.c (s390_fill_last_break): Remove.
11723 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
11724 (s390_arch_setup): Use regset's size instead of fill_function for
11725 loop end condition.
11727 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11729 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
11730 the regset's store function when ptrace returned an error.
11731 * regcache.c (get_thread_regcache): Invalidate register cache
11732 before fetching inferior's registers.
11734 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11736 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
11737 while-loop as for-loop.
11738 (regsets_store_inferior_registers): Likewise.
11740 2014-11-28 Yao Qi <yao@codesourcery.com>
11742 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
11743 * config.in, configure: Re-generate.
11744 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
11747 2014-11-21 Yao Qi <yao@codesourcery.com>
11749 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
11750 (AC_CHECK_HEADERS): Remove malloc.h.
11751 * configure: Re-generated.
11752 * config.in: Re-generated.
11753 * server.h: Don't include alloca.h and malloc.h.
11754 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
11755 Don't include malloc.h.
11757 2014-11-17 Joel Brobecker <brobecker@adacore.com>
11759 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
11760 corresponding ERRNO check in same block.
11762 2014-11-12 Pedro Alves <palves@redhat.com>
11764 * server.c (cont_thread): Update comment.
11765 (start_inferior, attach_inferior): No longer clear cont_thread.
11766 (handle_v_cont): No longer set cont_thread.
11767 (captured_main): Clear cont_thread each time a GDB connects.
11769 2014-11-12 Pedro Alves <palves@redhat.com>
11771 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
11772 thread, and don't resume all threads if the Hc thread has exited.
11774 2014-11-12 Pedro Alves <palves@redhat.com>
11776 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
11777 the process group instead of to a specific LWP.
11779 2014-10-15 Pedro Alves <palves@redhat.com>
11782 * win32-arm-low.c (arm_set_thread_context): Remove current_event
11784 (arm_set_thread_context): Delete.
11785 (the_low_target): Adjust.
11786 * win32-i386-low.c (debug_registers_changed)
11787 (debug_registers_used): Delete.
11788 (update_debug_registers_callback): New function.
11789 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
11790 needing to update their debug registers.
11791 (win32_get_current_dr): New function.
11792 (x86_dr_low_get_addr, x86_dr_low_get_control)
11793 (x86_dr_low_get_status): Fetch the debug register from the thread
11795 (i386_initial_stuff): Adjust.
11796 (i386_get_thread_context): Remove current_event parameter. Don't
11797 clear debug_registers_changed nor copy DR values to
11799 (i386_set_thread_context): Delete.
11800 (i386_prepare_to_resume): New function.
11801 (i386_thread_added): Mark the thread as needing to update irs
11803 (the_low_target): Remove i386_set_thread_context and install
11804 i386_prepare_to_resume.
11805 * win32-low.c (win32_get_thread_context): Adjust.
11806 (win32_set_thread_context): Use SetThreadContext
11808 (win32_prepare_to_resume): New function.
11809 (win32_require_context): New function, factored out from ...
11810 (thread_rec): ... this.
11811 (continue_one_thread): Call win32_prepare_to_resume on each thread
11812 we're about to continue.
11813 (win32_resume): Call win32_prepare_to_resume on the event thread.
11814 * win32-low.h (struct win32_thread_info)
11815 <debug_registers_changed>: New field.
11816 (struct win32_target_ops): Change prototype of set_thread_context,
11817 delete set_thread_context and add prepare_to_resume.
11818 (win32_require_context): New declaration.
11820 2014-10-08 Gary Benson <gbenson@redhat.com>
11822 * server.h: Do not include common-exceptions.h.
11824 2014-10-08 Gary Benson <gbenson@redhat.com>
11826 * server.h: Do not include cleanups.h.
11828 2014-09-30 James Hogan <james.hogan@imgtec.com>
11830 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
11831 mips64-dsp-linux.c.
11833 2014-09-23 Yao Qi <yao@codesourcery.com>
11835 * linux-low.c (lp_status_maybe_breakpoint): New function.
11836 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
11837 (count_events_callback): Likewise.
11838 (select_event_lwp_callback): Likewise.
11839 (cancel_breakpoints_callback): Likewise.
11841 2014-09-19 Don Breazeal <donb@codesourcery.com>
11843 * linux-low.c (handle_extended_wait): Call
11844 linux_ptrace_get_extended_event.
11845 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
11846 linux_is_extended_waitstatus.
11848 2014-09-16 Joel Brobecker <brobecker@adacore.com>
11850 * Makefile.in (CPPFLAGS): Define.
11851 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
11852 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
11854 2014-09-16 Gary Benson <gbenson@redhat.com>
11856 * inferiors.h (current_inferior): Renamed as...
11857 (current_thread): New variable. All uses updated.
11858 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
11859 (maybe_move_out_of_jump_pad): Likewise.
11860 (cancel_breakpoint): Likewise.
11861 (linux_low_filter_event): Likewise.
11862 (wait_for_sigstop): Likewise.
11863 (linux_resume_one_lwp): Likewise.
11864 (need_step_over_p): Likewise.
11865 (start_step_over): Likewise.
11866 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
11867 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
11868 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
11869 and save_inferior as saved_thread.
11870 * regcache.c (get_thread_regcache): Renamed saved_inferior as
11872 (regcache_invalidate_thread): Likewise.
11873 * remote-utils.c (prepare_resume_reply): Likewise.
11874 * thread-db.c (thread_db_get_tls_address): Likewise.
11875 (disable_thread_event_reporting): Likewise.
11876 (remove_thread_event_breakpoints): Likewise.
11877 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
11879 * target.h (set_desired_inferior): Renamed as...
11880 (set_desired_thread): New declaration. All uses updated.
11881 * server.c (myresume): Updated comment to reference thread instead
11883 (handle_serial_event): Likewise.
11884 (handle_target_event): Likewise.
11886 2014-09-12 Tom Tromey <tromey@redhat.com>
11887 Gary Benson <gbenson@redhat.com>
11889 * regcache.h: Include common-regcache.h.
11890 (regcache_read_pc): Don't declare.
11891 * regcache.c (get_thread_regcache_for_ptid): New function.
11893 2014-09-11 Tom Tromey <tromey@redhat.com>
11894 Gary Benson <gbenson@redhat.com>
11896 * symbol.c: New file.
11897 * Makefile.in (SFILES): Add symbol.c.
11898 (OBS): Add symbol.o.
11900 2014-09-11 Gary Benson <gbenson@redhat.com>
11902 * target.c (target_stop_ptid, target_continue_ptid): New
11905 2014-09-11 Tom Tromey <tromey@redhat.com>
11906 Gary Benson <gbenson@redhat.com>
11908 * target.h: Include target/target.h.
11909 * target.c (target_read_memory, target_read_uint32)
11910 (target_write_memory): New functions.
11912 2014-09-11 Gary Benson <gbenson@redhat.com>
11914 * server.h (debug_hw_points): Don't declare.
11915 * server.c (debug_hw_points): Don't define. Replace all uses
11916 with show_debug_regs.
11917 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
11918 all uses with show_debug_regs.
11920 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
11922 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
11923 endianness into account.
11924 (ppc_supply_ptrace_register): Likewise.
11926 2014-09-03 James Hogan <james.hogan@imgtec.com>
11928 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
11929 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
11931 2014-09-03 Gary Benson <gbenson@redhat.com>
11933 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
11934 ALL_DEBUG_ADDRESS_REGISTERS.
11936 2014-09-02 Gary Benson <gbenson@redhat.com>
11938 * i386-low.h: Renamed as...
11939 * x86-low.h: New file. All type, function and variable name
11940 prefixes changed from "i386_" to "x86_". All references updated.
11941 * i386-low.c: Renamed as...
11942 * x86-low.c: New file. All type, function and variable name
11943 prefixes changed from "i386_" to "x86_". All references updated.
11945 2014-09-02 Gary Benson <gbenson@redhat.com>
11947 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
11948 (x86_linux_new_thread): Likewise.
11950 2014-08-29 Gary Benson <gbenson@redhat.com>
11952 * server.h (setjmp.h): Do not include.
11953 (toplevel): Do not declare.
11954 (common-exceptions.h): Include.
11955 (cleanups.h): Likewise.
11956 * server.c (toplevel): Do not define.
11957 (exit_code): New static global.
11958 (detach_or_kill_for_exit_cleanup): New function.
11959 (main): New function. Original main renamed to...
11960 (captured_main): New function.
11961 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
11963 2014-08-29 Gary Benson <gbenson@redhat.com>
11965 * Makefile.in (SFILES): Add common/common-exceptions.c.
11966 (OBS): Add common-exceptions.o.
11967 (common-exceptions.o): New rule.
11968 * utils.c (prepare_to_throw_exception): New function.
11970 2014-08-29 Gary Benson <gbenson@redhat.com>
11972 * config.in: Regenerate.
11973 * configure: Likewise.
11975 2014-08-29 Gary Benson <gbenson@redhat.com>
11977 * Makefile.in (SFILES): Add common/cleanups.c.
11979 (cleanups.o): New rule.
11981 2014-08-29 Gary Benson <gbenson@redhat.com>
11983 * utils.c (internal_vwarning): New function.
11985 2014-08-28 Gary Benson <gbenson@redhat.com>
11987 * utils.h (fatal): Remove declaration.
11988 * utils.c (fatal): Remove function.
11990 2014-08-28 Gary Benson <gbenson@redhat.com>
11992 * tracepoint.c (gdb_agent_init): Replace fatal with
11994 (initialize_tracepoint): Likewise.
11996 2014-08-28 Gary Benson <gbenson@redhat.com>
11998 * remote-utils.c (remote_prepare): Replace fatal with error.
12000 2014-08-28 Gary Benson <gbenson@redhat.com>
12002 * linux-low.c (linux_async): Replace fatal with warning.
12003 Tidy up and return.
12004 (linux_start_non_stop): Return -1 if linux_async failed.
12006 2014-08-28 Gary Benson <gbenson@redhat.com>
12008 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
12010 (i386_dr_low_get_addr): Remove vague comment.
12011 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
12014 2014-08-28 Gary Benson <gbenson@redhat.com>
12016 * inferiors.c (get_thread_process): Replace check with gdb_assert.
12017 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
12019 (linux_resume_one_lwp): Likewise.
12020 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
12022 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
12023 with internal_error.
12024 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
12025 (init_register_cache): Replace fatal with gdb_assert_not_reached.
12026 (find_register_by_name): Replace fatal with internal_error.
12027 (find_regno): Likewise.
12028 * tdesc.c (init_target_desc): Replace check with gdb_assert.
12029 * thread-db.c (thread_db_create_event): Likewise.
12030 (thread_db_load_search): Likewise.
12031 (try_thread_db_load_1): Likewise.
12032 * tracepoint.c (get_jump_space_head): Replace fatal with
12034 (claim_trampoline_space): Likewise.
12035 (have_fast_tracepoint_trampoline_buffer): Likewise.
12036 (cmd_qtstart): Likewise.
12037 (stop_tracing): Likewise.
12038 (fast_tracepoint_collecting): Likewise.
12039 (target_malloc): Likewise.
12040 (download_tracepoint): Likewise.
12041 (download_trace_state_variables): Replace check with gdb_assert.
12042 (upload_fast_traceframes): Replace fatal with internal_error.
12044 2014-08-19 Tom Tromey <tromey@redhat.com>
12045 Gary Benson <gbenson@redhat.com>
12047 * Makefile.in (SFILES): Add common/common-debug.c.
12048 (OBS): Add common-debug.o.
12049 (common-debug.o): New rule.
12050 * debug.h (debug_printf): Don't declare.
12051 * debug.c (debug_printf): Renamed and rewritten as...
12052 (debug_vprintf): New function.
12054 2014-08-19 Gary Benson <gbenson@redhat.com>
12056 * utils.h: Do not include print-utils.h.
12058 2014-08-19 Tom Tromey <tromey@redhat.com>
12059 Gary Benson <gbenson@redhat.com>
12061 * server.h: Add static assertion.
12062 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
12064 2014-08-19 Tom Tromey <tromey@redhat.com>
12065 Gary Benson <gbenson@redhat.com>
12067 * Makefile.in (SFILES): Add common/errors.c.
12068 (OBS): Add errors.o.
12069 (IPA_OBS): Add errors-ipa.o.
12070 (errors.o): New rule.
12071 (errors-ipa.o): Likewise.
12072 * utils.h (perror_with_name, error, warning): Don't declare.
12073 * utils.c (warning): Renamed and rewritten as...
12074 (vwarning): New function.
12075 (error): Renamed and rewritten as...
12076 (verror): New function.
12077 (internal_error): Renamed and rewritten as...
12078 (internal_verror): New function.
12080 2014-08-07 Gary Benson <gbenson@redhat.com>
12082 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
12083 * configure: Regenerate.
12084 * config.in: Likewise.
12085 * server.h: Do not include errno.h.
12086 * event-loop.c: Likewise.
12087 * hostio-errno.c: Likewise.
12088 * linux-low.c: Likewise.
12089 * remote-utils.c: Likewise.
12090 * spu-low.c: Likewise.
12091 * utils.c: Likewise.
12092 * gdbreplay.c: Unconditionally include errno.h.
12094 2014-08-07 Gary Benson <gbenson@redhat.com>
12096 * server.h: Do not include string.h.
12097 * event-loop.c: Likewise.
12098 * linux-low.c: Likewise.
12099 * regcache.c: Likewise.
12100 * remote-utils.c: Likewise.
12101 * spu-low.c: Likewise.
12102 * utils.c: Likewise.
12104 2014-08-07 Gary Benson <gbenson@redhat.com>
12106 * server.h: Do not include gdb_assert.h.
12108 2014-08-07 Gary Benson <gbenson@redhat.com>
12110 * server.h: Do not include common-utils.h.
12112 2014-08-07 Gary Benson <gbenson@redhat.com>
12114 * server.h: Do not include ptid.h.
12115 * notif.h: Likewise.
12117 2014-08-07 Gary Benson <gbenson@redhat.com>
12119 * server.h: Do not include gdb_locale.h.
12121 2014-08-07 Gary Benson <gbenson@redhat.com>
12123 * server.h: Do not include gdb/signals.h.
12124 * win32-low.c: Likewise.
12126 2014-08-07 Gary Benson <gbenson@redhat.com>
12128 * server.h: Do not include pathmax.h.
12130 2014-08-07 Gary Benson <gbenson@redhat.com>
12132 * server.h: Do not include libiberty.h.
12133 * linux-bfin-low.c: Likewise.
12135 2014-08-07 Gary Benson <gbenson@redhat.com>
12137 * server.h: Do not include ansidecl.h.
12139 2014-08-07 Gary Benson <gbenson@redhat.com>
12141 * linux-x86-low.c: Do not include stddef.h.
12142 * lynx-ppc-low.c: Likewise.
12143 * tracepoint.c: Likewise.
12145 2014-08-07 Gary Benson <gbenson@redhat.com>
12147 * server.h: Do not include stdarg.h.
12148 * nto-low.c: Likewise.
12150 2014-08-07 Gary Benson <gbenson@redhat.com>
12152 * server.h: Do not include stdlib.h.
12153 * inferiors.c: Likewise.
12154 * linux-low.c: Likewise.
12155 * regcache.c: Likewise.
12156 * spu-low.c: Likewise.
12157 * tracepoint.c: Likewise.
12158 * utils.c: Likewise.
12160 2014-08-07 Gary Benson <gbenson@redhat.com>
12162 * server.h: Do not include stdio.h.
12163 * linux-low.c: Likewise.
12164 * remote-utils.c: Likewise.
12165 * spu-low.c: Likewise.
12166 * utils.c: Likewise.
12167 * wincecompat.c: Likewise.
12169 2014-08-06 Gary Benson <gbenson@redhat.com>
12171 * regcache.c (init_register_cache): Move conditionals inside if.
12173 2014-08-06 Gary Benson <gbenson@redhat.com>
12175 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
12177 2014-07-31 Gary Benson <gbenson@redhat.com>
12179 * ax.h: Do not include server.h.
12180 * gdbthread.h: Likewise.
12181 * lynx-low.h: Likewise.
12182 * notif.h: Likewise.
12184 2014-07-30 Gary Benson <gbenson@redhat.com>
12186 * server.h: Include common-defs.h.
12187 Do not include config.h or build-gnulib-gdbserver/config.h.
12189 2014-07-30 Gary Benson <gbenson@redhat.com>
12191 * hostio-errno.c: Move server.h to top of includes list.
12192 * inferiors.c: Likewise.
12193 * linux-x86-low.c: Likewise.
12194 * notif.c: Include server.h.
12196 2014-07-24 Tom Tromey <tromey@redhat.com>
12197 Gary Benson <gbenson@redhat.com>
12199 * server.h (CORE_ADDR): Now unsigned.
12201 2014-07-16 Pedro Alves <palves@redhat.com>
12203 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
12205 2014-07-15 Pedro Alves <palves@redhat.com>
12207 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
12210 2014-07-11 Pedro Alves <palves@redhat.com>
12212 * linux-low.c (kill_wait_lwp): New function, based on
12213 kill_one_lwp_callback, but use my_waitpid directly.
12214 (kill_one_lwp_callback, linux_kill): Use it.
12216 2014-06-23 Pedro Alves <palves@redhat.com>
12218 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
12219 before setting DR0..DR3.
12221 2014-06-20 Gary Benson <gbenson@redhat.com>
12223 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
12224 * configure: Regenerated.
12225 * config.in: Likewise.
12227 2014-06-20 Gary Benson <gbenson@redhat.com>
12229 * Makefile.in (SFILES): Update locations for files moved
12230 from common to nat.
12231 (object file files): Reordered.
12233 2014-06-20 Gary Benson <gbenson@redhat.com>
12235 * i386-low.h (i386_dr_low_can_set_addr): Removed.
12236 (i386_dr_low_set_addr): Likewise.
12237 (i386_dr_low_get_addr): Likewise.
12238 (i386_dr_low_can_set_control): Likewise.
12239 (i386_dr_low_set_control): Likewise.
12240 (i386_dr_low_get_control): Likewise.
12241 (i386_dr_low_get_status): Likewise.
12242 (i386_get_debug_register_length): Likewise.
12243 * linux-x86-low.c (i386_dr_low_set_addr):
12244 Changed signature. Made static.
12245 (i386_dr_low_get_addr): Likewise.
12246 (i386_dr_low_set_control): Likewise.
12247 (i386_dr_low_get_control): Likewise.
12248 (i386_dr_low_get_status): Likewise.
12249 (i386_dr_low): New global variable.
12250 * win32-i386-low.c (i386_dr_low_set_addr):
12251 Changed signature. Made static.
12252 (i386_dr_low_get_addr): Likewise.
12253 (i386_dr_low_set_control): Likewise.
12254 (i386_dr_low_get_control): Likewise.
12255 (i386_dr_low_get_status): Likewise.
12256 (i386_dr_low): New global variable.
12258 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
12260 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
12261 * Makefile.in (AR, AR_FLAGS): Define.
12262 * configure: Regenerate.
12264 2014-06-19 Gary Benson <gbenson@redhat.com>
12266 * Makefile.in (i386-dregs.o): New rule.
12267 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
12268 * i386-low.c (target.h): Remove include.
12269 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
12270 (DR_CONTROL_SHIFT): Likewise.
12271 (DR_CONTROL_SIZE): Likewise.
12272 (DR_RW_EXECUTE): Likewise.
12273 (DR_RW_WRITE): Likewise.
12274 (DR_RW_READ): Likewise.
12275 (DR_RW_IORW): Likewise.
12276 (DR_LEN_1): Likewise.
12277 (DR_LEN_2): Likewise.
12278 (DR_LEN_4): Likewise.
12279 (DR_LEN_8): Likewise.
12280 (DR_LOCAL_ENABLE_SHIFT): Likewise.
12281 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
12282 (DR_ENABLE_SIZE): Likewise.
12283 (DR_LOCAL_SLOWDOWN): Likewise.
12284 (DR_GLOBAL_SLOWDOWN): Likewise.
12285 (DR_CONTROL_RESERVED): Likewise.
12286 (I386_DR_CONTROL_MASK): Likewise.
12287 (I386_DR_VACANT): Likewise.
12288 (I386_DR_LOCAL_ENABLE): Likewise.
12289 (I386_DR_GLOBAL_ENABLE): Likewise.
12290 (I386_DR_DISABLE): Likewise.
12291 (I386_DR_SET_RW_LEN): Likewise.
12292 (I386_DR_GET_RW_LEN): Likewise.
12293 (I386_DR_WATCH_HIT): Likewise.
12294 (i386_wp_op_t): Likewise.
12295 (i386_show_dr): Likewise.
12296 (i386_length_and_rw_bits): Likewise.
12297 (i386_insert_aligned_watchpoint): Likewise.
12298 (i386_remove_aligned_watchpoint): Likewise.
12299 (i386_handle_nonaligned_watchpoint): Likewise.
12300 i386_update_inferior_debug_regs(): Likewise.
12301 (i386_dr_insert_watchpoint): Likewise.
12302 (i386_dr_remove_watchpoint): Likewise.
12303 (i386_dr_region_ok_for_watchpoint): Likewise.
12304 (i386_dr_stopped_data_address): Likewise.
12305 (i386_dr_stopped_by_watchpoint): Likewise.
12307 2014-06-19 Gary Benson <gbenson@redhat.com>
12309 * i386-low.c (i386_dr_show): Renamed to
12310 i386_show_dr and made static. All uses updated.
12311 (i386_dr_length_and_rw_bits): Renamed to
12312 i386_length_and_rw_bits and made static.
12314 (i386_dr_insert_aligned_watchpoint): Renamed to
12315 i386_insert_aligned_watchpoint and made static.
12317 (i386_dr_remove_aligned_watchpoint): Renamed to
12318 i386_remove_aligned_watchpoint and made static.
12320 (i386_dr_update_inferior_debug_regs): Renamed to
12321 i386_update_inferior_debug_regs and made static.
12324 2014-06-18 Gary Benson <gbenson@redhat.com>
12326 * i386-low.h (i386_dr_low_can_set_addr): New macro.
12327 (i386_dr_low_can_set_control): Likewise.
12328 (i386_get_debug_register_length): Likewise.
12329 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
12330 (i386_dr_low_can_set_control): Likewise.
12331 (i386_get_debug_register_length): Likewise.
12333 2014-06-17 Gary Benson <gbenson@redhat.com>
12335 * i386-low.h (i386-dregs.h): New include.
12336 (DR_FIRSTADDR): Now in i386-dregs.h.
12337 (DR_LASTADDR): Likewise.
12338 (DR_NADDR): Likewise.
12339 (DR_STATUS): Likewise.
12340 (DR_CONTROL): Likewise.
12341 (i386_debug_reg_state): Likewise.
12342 (i386_dr_insert_watchpoint): Likewise.
12343 (i386_dr_remove_watchpoint): Likewise.
12344 (i386_dr_region_ok_for_watchpoint): Likewise.
12345 (i386_dr_stopped_data_address): Likewise.
12346 (i386_dr_stopped_by_watchpoint): Likewise.
12347 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
12349 2014-06-18 Gary Benson <gbenson@redhat.com>
12351 * i386-low.h (i386_low_insert_watchpoint): Renamed to
12352 i386_dr_insert_watchpoint.
12353 (i386_low_remove_watchpoint): Renamed to
12354 i386_dr_remove_watchpoint.
12355 (i386_low_region_ok_for_watchpoint): Renamed to
12356 i386_dr_region_ok_for_watchpoint.
12357 (i386_low_stopped_data_address): Renamed to
12358 i386_dr_stopped_data_address.
12359 (i386_low_stopped_by_watchpoint): Renamed to
12360 i386_dr_stopped_by_watchpoint.
12361 * i386-low.c (i386_show_dr): Renamed to
12362 i386_dr_show and made nonstatic. All uses updated.
12363 (i386_length_and_rw_bits): Renamed to
12364 i386_dr_length_and_rw_bits and made nonstatic.
12366 (i386_insert_aligned_watchpoint): Renamed to
12367 i386_dr_insert_aligned_watchpoint and made nonstatic.
12369 (i386_remove_aligned_watchpoint): Renamed to
12370 i386_dr_remove_aligned_watchpoint and made nonstatic.
12372 (i386_update_inferior_debug_regs): Renamed to
12373 i386_dr_update_inferior_debug_regs and made nonstatic.
12375 (i386_low_insert_watchpoint): Renamed to
12376 i386_dr_insert_watchpoint. All uses updated.
12377 (i386_low_remove_watchpoint): Renamed to
12378 i386_dr_remove_watchpoint. All uses updated.
12379 (i386_low_region_ok_for_watchpoint): Renamed to
12380 i386_dr_region_ok_for_watchpoint. All uses updated.
12381 (i386_low_stopped_data_address): Renamed to
12382 i386_dr_stopped_data_address. All uses updated.
12383 (i386_low_stopped_by_watchpoint): Renamed to
12384 i386_dr_stopped_by_watchpoint. All uses updated.
12386 2014-06-18 Gary Benson <gbenson@redhat.com>
12388 * i386-low.c (i386_dr_low_can_set_addr): New macro.
12389 (i386_dr_low_can_set_control): Likewise.
12390 (i386_insert_aligned_watchpoint): New check.
12392 2014-06-18 Gary Benson <gbenson@redhat.com>
12394 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
12397 2014-06-18 Gary Benson <gbenson@redhat.com>
12399 * i386-low.c (i386_length_and_rw_bits): Use internal_error
12400 instead of fatal and error.
12401 (i386_handle_nonaligned_watchpoint): Likewise.
12403 2014-06-18 Gary Benson <gbenson@redhat.com>
12405 * i386-low.c (i386_get_debug_register_length): New macro.
12406 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
12407 (i386_show_dr): Use debug_printf instead of fprintf. Use
12408 phex to format values.
12410 2014-06-18 Gary Benson <gbenson@redhat.com>
12412 * i386-low.h: Comment changes.
12413 * i386-low.c: Likewise.
12415 2014-06-18 Gary Benson <gbenson@redhat.com>
12417 * i386-low.c: Whitespace changes.
12419 2014-06-12 Tom Tromey <tromey@redhat.com>
12421 * utils.c (freeargv): Remove.
12423 2014-06-12 Tom Tromey <tromey@redhat.com>
12425 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
12426 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
12427 (parse_debug_format_options): Likewise.
12428 (gdbserver_usage): Likewise.
12429 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
12430 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
12431 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
12433 ($(LIBGNU)): Depend on libiberty.
12434 (all-lib): Recurse into all subdirs.
12435 (install-only): Invoke "install" target in subdirs.
12436 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
12438 * configure: Rebuild.
12439 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
12440 for vasprintf, vsnprintf, or gettimeofday.
12441 * configure.srv: Don't add safe-ctype.o or lbasename.o to
12444 2014-06-05 Joel Brobecker <brobecker@adacore.com>
12446 * development.sh: Delete.
12447 * Makefile.in (config.status): Adjust dependency on development.sh.
12448 * configure.ac: Adjust development.sh source call.
12449 * configure: Regenerate.
12451 2014-06-02 Pedro Alves <palves@redhat.com>
12453 * ax.c (gdb_free_agent_expr): New function.
12454 * ax.h (gdb_free_agent_expr): New declaration.
12455 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
12457 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
12459 (clear_breakpoint_conditions_and_commands): New function.
12460 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
12461 (clear_breakpoint_conditions_and_commands): New declaration.
12463 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
12465 * linux-aarch64-low.c (asm/ptrace.h): Include.
12467 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
12469 Fix TLS access for -static -pthread.
12470 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
12471 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
12472 (thread_db_load_search, try_thread_db_load_1): Initialize it.
12474 2014-05-20 Pedro Alves <palves@redhat.com>
12476 * linux-aarch64-low.c (aarch64_insert_point)
12477 (aarch64_remove_point): No longer check whether the type is
12478 supported here. Adjust to new interface.
12479 (the_low_target): Install aarch64_supports_z_point_type as
12480 supports_z_point_type method.
12481 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
12482 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
12483 instead of a Z packet char. Adjust.
12484 (arm_supports_z_point_type): New function.
12485 (arm_insert_point, arm_remove_point): Adjust to new interface.
12486 (the_low_target): Install arm_supports_z_point_type.
12487 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
12488 (cris_insert_point, cris_remove_point): Adjust to new interface.
12489 Don't check whether the type is supported here.
12490 (the_low_target): Install cris_supports_z_point_type.
12491 * linux-low.c (linux_supports_z_point_type): New function.
12492 (linux_insert_point, linux_remove_point): Adjust to new interface.
12493 * linux-low.h (struct linux_target_ops) <insert_point,
12494 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
12495 raw_breakpoint pointer parameter.
12496 <supports_z_point_type>: New method.
12497 * linux-mips-low.c (mips_supports_z_point_type): New function.
12498 (mips_insert_point, mips_remove_point): Adjust to new interface.
12499 Use mips_supports_z_point_type.
12500 (the_low_target): Install mips_supports_z_point_type.
12501 * linux-ppc-low.c (the_low_target): Install NULL as
12502 supports_z_point_type method.
12503 * linux-s390-low.c (the_low_target): Install NULL as
12504 supports_z_point_type method.
12505 * linux-sparc-low.c (the_low_target): Install NULL as
12506 supports_z_point_type method.
12507 * linux-x86-low.c (x86_supports_z_point_type): New function.
12508 (x86_insert_point): Adjust to new insert_point interface. Use
12509 insert_memory_breakpoint. Adjust to new
12510 i386_low_insert_watchpoint interface.
12511 (x86_remove_point): Adjust to remove_point interface. Use
12512 remove_memory_breakpoint. Adjust to new
12513 i386_low_remove_watchpoint interface.
12514 (the_low_target): Install x86_supports_z_point_type.
12515 * lynx-low.c (lynx_target_ops): Install NULL as
12516 supports_z_point_type callback.
12517 * nto-low.c (nto_supports_z_point_type): New.
12518 (nto_insert_point, nto_remove_point): Adjust to new interface.
12519 (nto_target_ops): Install nto_supports_z_point_type.
12520 * mem-break.c: Adjust intro comment.
12521 (struct raw_breakpoint) <raw_type, size>: New fields.
12522 <inserted>: Update comment.
12523 <shlib_disabled>: Delete field.
12524 (enum bkpt_type) <gdb_breakpoint>: Delete value.
12525 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
12526 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
12527 (raw_bkpt_type_to_target_hw_bp_type): New function.
12528 (find_enabled_raw_code_breakpoint_at): New function.
12529 (find_raw_breakpoint_at): New type and size parameters. Use them.
12530 (insert_memory_breakpoint): New function, based off
12531 set_raw_breakpoint_at.
12532 (remove_memory_breakpoint): New function.
12533 (set_raw_breakpoint_at): Reimplement.
12534 (set_breakpoint): New, based on set_breakpoint_at.
12535 (set_breakpoint_at): Reimplement.
12536 (delete_raw_breakpoint): Go through the_target->remove_point
12537 instead of assuming memory breakpoints.
12538 (find_gdb_breakpoint_at): Delete.
12539 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
12540 (find_gdb_breakpoint): New function.
12541 (set_gdb_breakpoint_at): Delete.
12542 (z_type_supported): New function.
12543 (set_gdb_breakpoint_1): New function, loosely based off
12544 set_gdb_breakpoint_at.
12545 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
12546 (delete_gdb_breakpoint_at): Delete.
12547 (delete_gdb_breakpoint_1): New function, loosely based off
12548 delete_gdb_breakpoint_at.
12549 (delete_gdb_breakpoint): New function.
12550 (clear_gdb_breakpoint_conditions): Rename to ...
12551 (clear_breakpoint_conditions): ... this. Don't handle a NULL
12553 (add_condition_to_breakpoint): Make static.
12554 (add_breakpoint_condition): Take a struct breakpoint pointer
12555 instead of an address. Adjust.
12556 (gdb_condition_true_at_breakpoint): Rename to ...
12557 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
12559 (gdb_condition_true_at_breakpoint): Reimplement.
12560 (add_breakpoint_commands): Take a struct breakpoint pointer
12561 instead of an address. Adjust.
12562 (gdb_no_commands_at_breakpoint): Rename to ...
12563 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
12564 parameter. Return true if no breakpoint was found. Change debug
12566 (gdb_no_commands_at_breakpoint): Reimplement.
12567 (run_breakpoint_commands): Rename to ...
12568 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
12569 and change return type to boolean.
12570 (run_breakpoint_commands): New function.
12571 (gdb_breakpoint_here): Also check for Z1 breakpoints.
12572 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
12573 breakpoint. Go through the_target->remove_point instead of
12574 assuming memory breakpoint.
12575 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
12576 software and hardware breakpoints.
12577 (reinsert_raw_breakpoint): Go through the_target->insert_point
12578 instead of assuming memory breakpoint.
12579 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
12580 software and hardware breakpoints.
12581 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
12582 Check both software and hardware breakpoints.
12583 (validate_inserted_breakpoint): Assert the breakpoint is a
12584 software breakpoint. Set the inserted flag to -1 instead of
12585 setting shlib_disabled.
12586 (delete_disabled_breakpoints): Adjust.
12587 (validate_breakpoints): Only validate software breakpoints.
12588 Adjust to inserted flag change.
12589 (check_mem_read, check_mem_write): Skip breakpoint types other
12590 than software breakpoints. Adjust to inserted flag change.
12591 * mem-break.h (enum raw_bkpt_type): New enum.
12592 (raw_breakpoint, struct process_info): Forward declare.
12593 (Z_packet_to_target_hw_bp_type): Delete declaration.
12594 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
12595 (set_gdb_breakpoint, delete_gdb_breakpoint)
12596 (clear_breakpoint_conditions): New declarations.
12597 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
12598 (breakpoint_inserted_here): Update comment.
12599 (add_breakpoint_condition, add_breakpoint_commands): Replace
12600 address parameter with a breakpoint pointer parameter.
12601 (gdb_breakpoint_here): Update comment.
12602 (delete_gdb_breakpoint_at): Delete.
12603 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
12604 * server.c (process_point_options): Take a struct breakpoint
12605 pointer instead of an address. Adjust.
12606 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
12607 delete_gdb_breakpoint.
12608 * spu-low.c (spu_target_ops): Install NULL as
12609 supports_z_point_type method.
12610 * target.h: Include mem-break.h.
12611 (struct target_ops) <prepare_to_access_memory>: Update comment.
12612 <supports_z_point_type>: New field.
12613 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
12614 instead of a char. Also take a raw breakpoint pointer.
12615 * win32-arm-low.c (the_low_target): Install NULL as
12616 supports_z_point_type.
12617 * win32-i386-low.c (i386_supports_z_point_type): New function.
12618 (i386_insert_point, i386_remove_point): Adjust to new interface.
12619 (the_low_target): Install i386_supports_z_point_type.
12620 * win32-low.c (win32_supports_z_point_type): New function.
12621 (win32_insert_point, win32_remove_point): Adjust to new interface.
12622 (win32_target_ops): Install win32_supports_z_point_type.
12623 * win32-low.h (struct win32_target_ops):
12624 <supports_z_point_type>: New method.
12625 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
12626 instead of a char. Also take a raw breakpoint pointer.
12628 2014-05-20 Pedro Alves <palves@redhat.com>
12630 * mem-break.h: Include break-common.h.
12631 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12632 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
12633 (Z_packet_to_target_hw_bp_type): New declaration.
12634 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
12635 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
12636 (Z_PACKET_ACCESS_WP): Delete macros.
12637 (Z_packet_to_hw_type): Delete function.
12638 * i386-low.h: Don't include break-common.h here.
12639 (Z_packet_to_hw_type): Delete declaration.
12640 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
12641 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12642 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
12643 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12644 * linux-aarch64-low.c: Don't include break-common.h here.
12645 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12646 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
12647 (Z_packet_to_target_hw_bp_type): Delete function.
12648 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
12650 (mips_insert_point, mips_remove_point): Use
12651 Z_packet_to_target_hw_bp_type.
12653 2014-05-20 Pedro Alves <palves@redhat.com>
12655 * linux-aarch64-low.c: Include break-common.h.
12656 (enum target_point_type): Delete.
12657 (Z_packet_to_point_type): Rename to ...
12658 (Z_packet_to_target_hw_bp_type): ... this, and return a
12659 target_hw_bp_type instead.
12660 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
12661 instead of an enum target_point_type.
12662 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
12664 (aarch64_dr_state_insert_one_point)
12665 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
12666 (aarch64_handle_aligned_watchpoint)
12667 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
12668 Take an enum target_hw_bp_type instead of an enum
12670 (aarch64_supports_z_point_type): New function.
12671 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
12672 use Z_packet_to_target_hw_bp_type.
12674 2014-05-20 Joel Brobecker <brobecker@adacore.com>
12676 * configure.ac: Only use -Werror by default when DEVELOPMENT
12678 * configure: Regenerate.
12680 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
12682 Fix gdbserver qGetTLSAddr for x86_64 -m32.
12683 * linux-x86-low.c (X86_64_USER_REGS): New.
12684 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
12686 2014-04-28 Yao Qi <yao@codesourcery.com>
12688 * Makefile.in (i386-avx512.c): Fix the typo of generated file
12691 2014-04-25 Pedro Alves <palves@redhat.com>
12694 * linux-low.c (linux_attach_fail_reason_string): New function.
12695 (linux_attach_lwp): Delete.
12696 (linux_attach_lwp_1): Rename to ...
12697 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
12698 argument. Remove "initial" parameter. Return int instead of
12699 void. Don't error or warn here.
12700 (linux_attach): Adjust to call linux_attach_lwp. Call error on
12701 failure to attach to the tgid. Call warning when failing to
12703 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
12704 argument. Remove "initial" parameter. Return int instead of
12705 void. Don't error or warn here.
12706 (linux_attach_fail_reason_string): New declaration.
12707 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
12708 interface change. Use linux_attach_fail_reason_string.
12710 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
12711 Walfred Tedeschi <walfred.tedeschi@intel.com>
12713 * Makefile.in: Added rules to handle new files
12714 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
12715 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
12716 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
12717 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
12718 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
12719 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
12720 x32-avx512-linux.o.
12721 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
12722 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
12723 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
12724 i386/x32-avx512.xml.
12725 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
12726 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
12727 i386/x32-avx512-linux.xml.
12728 * i387-fp.c (num_avx512_k_registers): New constant for number
12730 (num_avx512_zmmh_low_registers): New constant for number of
12731 lower ZMM registers (0-15).
12732 (num_avx512_zmmh_high_registers): New constant for number of
12733 higher ZMM registers (16-31).
12734 (num_avx512_ymmh_registers): New contant for number of higher
12735 YMM registers (ymm16-31 added by avx521 on x86_64).
12736 (num_avx512_xmm_registers): New constant for number of higher
12737 XMM registers (xmm16-31 added by AVX512 on x86_64).
12738 (struct i387_xsave): Add space for AVX512 registers.
12739 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
12740 Add code to handle AVX512 registers.
12741 (i387_xsave_to_cache): Add code to handle AVX512 registers.
12742 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
12743 prototypei from generated file.
12744 (tdesc_amd64_avx512_linux): Likewise.
12745 (init_registers_x32_avx512_linux): Likewise.
12746 (tdesc_x32_avx512_linux): Likewise.
12747 (init_registers_i386_avx512_linux): Likewise.
12748 (tdesc_i386_avx512_linux): Likewise.
12749 (x86_64_regmap): Add AVX512 registers.
12750 (x86_linux_read_description): Add code to handle AVX512 XSTATE
12752 (initialize_low_arch): Add code to initialize AVX512 registers.
12754 2014-04-23 Pedro Alves <palves@redhat.com>
12756 * mem-break.c (find_gdb_breakpoint_at): Make static.
12757 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
12759 2014-04-23 Pedro Alves <palves@redhat.com>
12761 * i386-low.c: Don't include break-common.h here.
12762 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
12763 prototype to take target_hw_bp_type as argument instead of a Z
12765 * i386-low.h: Include break-common.h here.
12766 (Z_packet_to_hw_type): Declare.
12767 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
12769 * linux-x86-low.c (x86_insert_point): Convert the packet number to
12770 a target_hw_bp_type before calling i386_low_insert_watchpoint.
12771 (x86_remove_point): Convert the packet number to a
12772 target_hw_bp_type before calling i386_low_remove_watchpoint.
12773 * win32-i386-low.c (i386_insert_point): Convert the packet number
12774 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
12775 (i386_remove_point): Convert the packet number to a
12776 target_hw_bp_type before calling i386_low_remove_watchpoint.
12778 2014-04-23 Pedro Alves <palves@redhat.com>
12780 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
12782 2014-04-10 Pedro Alves <palves@redhat.com>
12784 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
12785 Check if the condition or command is NULL before checking if the
12786 breakpoint is known. On success, return true.
12787 * mem-break.h (add_breakpoint_condition): Document return.
12788 (add_breakpoint_commands): Add describing comment.
12789 * server.c (skip_to_semicolon): New function.
12790 (process_point_options): Use it.
12792 2014-04-09 Pedro Alves <palves@redhat.com>
12794 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
12797 2014-02-27 Pedro Alves <palves@redhat.com>
12800 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
12802 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
12804 (last_thread_of_process_p): Take a PID argument instead of a
12806 (linux_wait_for_lwp): Delete.
12807 (num_lwps, check_zombie_leaders, not_stopped_callback): New
12809 (linux_low_filter_event): New function, party factored out from
12810 linux_wait_for_event.
12811 (linux_wait_for_event): Rename to ...
12812 (linux_wait_for_event_filtered): ... this. Add new filter ptid
12813 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
12814 sigsuspend. Check for zombie leaders.
12815 (linux_wait_for_event): Reimplement as wrapper around
12816 linux_wait_for_event_filtered.
12817 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
12818 a normal or signal exit is seen, it's the whole process exiting.
12819 (wait_for_sigstop): No longer a for_each_inferior callback.
12820 Rewrite on top of linux_wait_for_event_filtered.
12821 (stop_all_lwps): Call wait_for_sigstop directly.
12822 * server.c (resume, handle_target_event): Handle
12823 TARGET_WAITKIND_NO_RESUMED.
12825 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12827 * win32-low.c (psapi_get_dll_name,
12828 * win32_CreateToolhelp32Snapshot): Delete.
12829 (win32_CreateToolhelp32Snapshot, win32_Module32First)
12830 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
12832 (handle_load_dll): Add function description.
12833 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
12835 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12837 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
12839 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
12840 base address when calling win32_add_one_solib.
12841 (handle_load_dll): Delete local variable load_addr.
12842 Remove 0x1000 offset applied to DLL base address when calling
12843 win32_add_one_solib.
12844 (handle_unload_dll): Add comment.
12846 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12848 * win32-low.c (win32_add_all_dlls): Renames
12849 win32_ensure_ntdll_loaded. Rewrite function documentation.
12850 Adjust implementation to always load all DLLs.
12851 Add 0x1000 offset to DLL base address when calling
12852 win32_add_one_solib.
12853 (child_initialization_done): New static global.
12854 (do_initial_child_stuff): Set child_initialization_done to
12855 zero during child initialization, and 1 after. Replace call
12856 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
12858 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
12859 (handle_unload_dll): Add function documentation.
12860 (get_child_debug_event): Ignore load and unload DLL events
12861 during child initialization.
12863 2014-02-20 Doug Evans <dje@google.com>
12865 Remove global all_lwps.
12866 * inferiors.h (ptid_of): Move here from linux-low.h.
12867 (pid_of, lwpid_of): Ditto.
12868 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
12869 parameter is a struct thread_info * now.
12870 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
12871 directly. Pass &all_threads to find_inferior instead of &all_lwps.
12872 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
12874 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
12875 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
12876 * linux-arm-low.c (update_registers_callback): Update, "entry"
12877 parameter is a struct thread_info * now.
12878 Fetch lwpid from current_inferior directly.
12879 (arm_insert_point): Pass &all_threads to find_inferior instead of
12881 (arm_remove_point): Ditto.
12882 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
12883 (arm_prepare_to_resume): Fetch pid from thread.
12884 (arm_read_description): Fetch lwpid from current_inferior directly.
12885 * linux-low.c (all_lwps): Delete.
12886 (delete_lwp): Delete call to remove_inferior.
12887 (handle_extended_wait): Fetch lwpid from thread.
12888 (add_lwp): Don't set lwp->entry.id. Remove call to
12889 add_inferior_to_list.
12890 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
12891 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
12892 (kill_one_lwp_callback): Ditto.
12893 (linux_kill): Don't dereference NULL pointer.
12894 Fetch ptid,lwpid from thread.
12895 (get_detach_signal): Fetch ptid from thread.
12896 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
12897 Simplify call to regcache_invalidate_thread.
12898 (delete_lwp_callback): Update, "entry" parameter is a
12899 struct thread_info * now. Fetch pid from thread.
12900 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
12901 (status_pending_p_callback): Update, "entry" parameter is a
12902 struct thread_info * now. Fetch ptid from thread.
12903 (find_lwp_pid): Update, "entry" parameter is a
12904 struct thread_info * now.
12905 (linux_wait_for_lwp): Fetch pid from thread.
12906 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
12907 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
12908 (enqueue_one_deferred_signal): Fetch lwpid from thread.
12909 (dequeue_one_deferred_signal): Ditto.
12910 (cancel_breakpoint): Fetch ptid from current_inferior.
12911 (linux_wait_for_event): Pass &all_threads to find_inferior,
12912 not &all_lwps. Fetch ptid, lwpid from thread.
12913 (count_events_callback): Update, "entry" parameter is a
12914 struct thread_info * now.
12915 (select_singlestep_lwp_callback): Ditto.
12916 (select_event_lwp_callback): Ditto.
12917 (cancel_breakpoints_callback): Ditto.
12918 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
12920 (select_event_lwp): Ditto. Fetch ptid from event_thread.
12921 (unsuspend_one_lwp): Update, "entry" parameter is a
12922 struct thread_info * now.
12923 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
12925 (linux_stabilize_threads): Ditto. And for for_each_inferior.
12926 Fetch lwpid from thread, not lwp.
12927 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
12928 Pass &all_threads to find_inferior, not &all_lwps.
12929 (send_sigstop): Fetch lwpid from thread, not lwp.
12930 (send_sigstop_callback): Update, "entry" parameter is a
12931 struct thread_info * now.
12932 (suspend_and_send_sigstop_callback): Ditto.
12933 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
12934 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
12935 struct thread_info * now.
12936 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
12938 (lwp_running): Update, "entry" parameter is a
12939 struct thread_info * now.
12940 (stop_all_lwps): Fetch ptid from thread.
12941 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
12942 (linux_resume_one_lwp): Fetch lwpid from thread.
12943 (linux_set_resume_request): Update, "entry" parameter is a
12944 struct thread_info * now. Fetch pid, lwpid from thread.
12945 (resume_status_pending_p): Update, "entry" parameter is a
12946 struct thread_info * now.
12947 (need_step_over_p): Ditto. Fetch lwpid from thread.
12948 (start_step_over): Fetch lwpid from thread.
12949 (linux_resume_one_thread): Update, "entry" parameter is a
12950 struct thread_info * now. Fetch lwpid from thread.
12951 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
12952 (proceed_one_lwp): Update, "entry" parameter is a
12953 struct thread_info * now. Fetch lwpid from thread.
12954 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
12955 struct thread_info * now.
12956 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
12957 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
12958 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
12960 (regsets_store_inferior_registers): Ditto.
12961 (fetch_register, store_register): Ditto.
12962 (linux_read_memory, linux_write_memory): Ditto.
12963 (linux_request_interrupt): Ditto.
12964 (linux_read_auxv): Ditto.
12965 (linux_xfer_siginfo): Ditto.
12966 (linux_qxfer_spu): Ditto.
12967 (linux_qxfer_libraries_svr4): Ditto.
12968 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
12969 moved to inferiors.h.
12971 (get_thread_lwp): Update.
12972 (struct lwp_info): Delete member "entry". Simplify comment for
12974 (all_lwps): Delete.
12975 * linux-mips-low.c (mips_read_description): Fetch lwpid from
12976 current_inferior directly.
12977 (update_watch_registers_callback): Update, "entry" parameter is a
12978 struct thread_info * now. Fetch pid from thread.
12979 (mips_linux_prepare_to_resume): Fetch ptid from thread.
12980 (mips_insert_point): Fetch lwpid from current_inferior.
12981 Pass &all_threads to find_inferior, not &all_lwps.
12982 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
12983 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
12985 (mips_stopped_data_address): Ditto.
12986 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
12988 * linux-tile-low.c (tile_arch_setup): Ditto.
12989 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
12990 (update_debug_registers_callback): Update, "entry" parameter is a
12991 struct thread_info * now. Fetch pid from thread.
12992 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
12993 Pass &all_threads to find_inferior, not &all_lwps.
12994 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
12995 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
12996 Pass &all_threads to find_inferior, not &all_lwps.
12997 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
12998 (i386_dr_low_get_status): Ditto.
12999 (x86_linux_prepare_to_resume): Fetch ptid from thread.
13000 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
13001 (x86_linux_read_description): Ditto.
13002 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
13004 2014-02-20 Doug Evans <dje@google.com>
13006 * inferiors.c (get_first_inferior): Fix buglet.
13008 2014-02-19 Doug Evans <dje@google.com>
13010 * gdbthread.h (add_thread): Change result type to struct thread_info *.
13011 * inferiors.c (add_thread): Change result type to struct thread_info *.
13012 All callers updated.
13013 (add_lwp): Call add_thread here instead of in callers.
13014 All callers updated.
13015 * linux-low.h (get_lwp_thread): Rewrite.
13016 (struct lwp_info): New member "thread".
13018 2014-02-19 Doug Evans <dje@google.com>
13020 * linux-low.c (add_lwp): Change result to struct lwp_info *.
13021 All callers updated.
13023 2014-02-19 Doug Evans <dje@google.com>
13025 * inferiors.c (add_thread): Fix whitespace.
13027 2014-02-19 Doug Evans <dje@google.com>
13029 * dll.c (clear_dlls): Replace accessing list implemention details
13031 * gdbthread.h (get_first_thread): Declare.
13032 * inferiors.c (for_each_inferior_with_data): New function.
13033 (get_first_thread): New function.
13034 (find_thread_ptid): Simplify.
13035 (get_first_inferior): New function.
13036 (clear_list): Delete.
13037 (one_inferior_p): New function.
13038 (clear_inferior_list): New function.
13039 (clear_inferiors): Update.
13040 * inferiors.h (for_each_inferior_with_data): Declare.
13041 (clear_inferior_list): Declare.
13042 (one_inferior_p): Declare.
13043 (get_first_inferior): Declare.
13044 * linux-low.c (linux_wait_for_event): Replace accessing list
13045 implemention details with API function.
13046 * server.c (target_running): Ditto.
13047 (accumulate_file_name_length): New function.
13048 (emit_dll_description): New function.
13049 (handle_qxfer_libraries): Replace accessing list implemention
13050 details with API function.
13051 (handle_qxfer_threads_worker): New function.
13052 (handle_qxfer_threads_proper): Replace accessing list implemention
13053 details with API function.
13054 (handle_query): Ditto.
13055 (visit_actioned_threads_callback_ftype): New typedef.
13056 (visit_actioned_threads_data): New struct.
13057 (visit_actioned_threads): Rewrite to be find_inferior callback.
13058 (resume): Call find_inferior.
13059 (handle_status): Replace accessing list implemention
13060 details with API function.
13061 (process_serial_event): Replace accessing list implemention details
13063 * target.c (set_desired_inferior): Replace accessing list implemention
13064 details with API function.
13065 * tracepoint.c (same_process_p): New function.
13066 (gdb_agent_about_to_close): Replace accessing list implemention
13067 details with API function.
13068 * win32-low.c (child_delete_thread): Replace accessing list
13069 implemention details with API function.
13070 (match_dll_by_basename): New function.
13071 (dll_is_loaded_by_basename): New function.
13072 (win32_ensure_ntdll_loaded): Replace accessing list implemention
13073 details call to dll_is_loaded_by_basename.
13075 2014-02-19 Doug Evans <dje@google.com>
13077 * dll.h (struct dll_info): Add comment.
13078 * gdbthread.h (struct thread_info): Add comment.
13079 (current_ptid): Simplify.
13080 * inferiors.c (add_process): Update.
13081 (remove_process): Update.
13082 * inferiors.h (struct process_info): Rename member "head" to "entry".
13083 * linux-low.c (delete_lwp): Update.
13085 (last_thread_of_process_p): Update.
13086 (kill_one_lwp_callback, linux_kill): Update.
13087 (status_pending_p_callback): Update.
13088 (wait_for_sigstop): Update. Simplify read of ptid.
13089 (start_step_over): Update.
13090 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
13091 (get_lwp_thread): Update.
13092 (struct lwp_info): Rename member "head" to "entry".
13093 * regcache.h (inferior_list_entry): Delete.
13094 * server.c (kill_inferior_callback): Update.
13095 (detach_or_kill_inferior_callback): Update.
13096 (print_started_pid): Update.
13097 (print_attached_pid): Update.
13098 (process_serial_event): Simplify read of ptid.
13099 * thread-db.c (thread_db_create_event): Update.
13100 (thread_db_get_tls_address): Update.
13101 * win32-low.c (current_inferior_ptid): Simplify.
13103 2014-02-19 Tom Tromey <tromey@redhat.com>
13105 * target.h (struct target_ops) <supports_btrace>: Add target_ops
13107 (target_supports_btrace): Update.
13109 2014-02-14 Yao Qi <yao@codesourcery.com>
13111 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
13112 (rsp-low-ipa.o): New target.
13114 2014-02-12 Tom Tromey <tromey@redhat.com>
13116 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
13117 convert_ascii_to_int.
13118 * regcache.c (registers_to_string): Likewise.
13119 * remote-utils.c (decode_M_packet): Likewise.
13120 * server.c (process_serial_event): Likewise.
13122 2014-02-12 Tom Tromey <tromey@redhat.com>
13124 * server.c (handle_query, handle_v_run): Use hex2bin, not
13126 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
13128 2014-02-12 Tom Tromey <tromey@redhat.com>
13130 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
13131 convert_int_to_ascii.
13132 * regcache.c (registers_to_string, collect_register_as_string):
13134 * remote-utils.c (look_up_one_symbol, relocate_instruction):
13136 * server.c (process_serial_event): Likewise.
13137 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
13138 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
13140 2014-02-12 Tom Tromey <tromey@redhat.com>
13142 * remote-utils.c (look_up_one_symbol, monitor_output): Use
13143 bin2hex, not hexify.
13144 * tracepoint.c (cmd_qtstatus): Likewise.
13146 2014-02-12 Tom Tromey <tromey@redhat.com>
13148 * remote-utils.c (monitor_output): Pass explicit length to
13151 2014-02-12 Tom Tromey <tromey@redhat.com>
13153 * tracepoint.c: Include rsp-low.h.
13154 * server.c: Include rsp-low.h.
13155 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
13156 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
13158 * remote-utils.c: Include rsp-low.h.
13159 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
13160 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
13161 (convert_int_to_ascii, convert_ascii_to_int): Move to
13163 * regcache.c: Include rsp-low.h.
13164 * ax.c: Include rsp-low.h.
13165 * Makefile.in (SFILES): Add common/rsp-low.c.
13166 (OBS): Add rsp-low.o.
13167 (rsp-low.o): New target.
13169 2014-02-12 Tom Tromey <tromey@redhat.com>
13171 * utils.h (pulongest, plongest, phex_nz): Don't declare.
13172 Include print-utils.h.
13173 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
13174 (plongest, thirty_two, phex_nz): Remove.
13175 * Makefile.in (SFILES): Add common/print-utils.c.
13176 (OBS): Add print-utils.o.
13177 (print-utils-ipa.o): New target.
13178 (print-utils.o): New target.
13179 (IPA_OBJS): Add print-utils-ipa.o.
13181 2014-02-06 Tom Tromey <tromey@redhat.com>
13183 * Makefile.in (SFILES): Fix indentation.
13185 2014-02-05 Doug Evans <dje@google.com>
13187 * linux-low.c (linux_wait_for_event): Improve comment.
13188 (linux_wait_1): Keep current_inferior in sync with event_child.
13190 2014-01-22 Doug Evans <dje@google.com>
13192 * gdbthread.h (gdb_id_to_thread): Delete, unused.
13194 2014-01-22 Doug Evans <dje@google.com>
13196 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
13197 * configure: Regenerate.
13198 * config.in: Regenerate.
13199 * Makefile.in (SFILES): Add debug.c.
13200 (OBS): Add debug.o.
13201 * debug.c: New file.
13202 * debug.h: New file.
13203 * linux-aarch64-low.c (*): Update all debugging printfs to use
13204 debug_printf instead of fprintf.
13205 * linux-arm-low.c (*): Ditto.
13206 * linux-cris-low.c (*): Ditto.
13207 * linux-crisv32-low.c (*): Ditto.
13208 * linux-m32r-low.c (*): Ditto.
13209 * linux-sparc-low.c (*): Ditto.
13210 * linux-x86.c (*): Ditto.
13211 * linux-low.c (*): Ditto.
13212 (linux_wait_1): Add calls to debug_enter, debug_exit.
13213 (linux_wait): Remove redundant debugging printf.
13214 (stop_all_lwps): Add calls to debug_enter, debug_exit.
13215 (linux_resume, unstop_all_lwps): Ditto.
13216 * mem-break.c (*): Update all debugging printfs to use
13217 debug_printf instead of fprintf.
13218 * remote-utils.c (*): Ditto.
13219 * thread-db.c (*): Ditto.
13220 * server.c #include <ctype.h>, "gdb_vecs.h".
13221 (debug_threads): Moved to debug.c.
13222 (*): Update all debugging printfs to use debug_printf instead of
13224 (start_inferior): Replace call to fflush with call to debug_flush.
13225 (monitor_show_help): Mention set debug-format.
13226 (parse_debug_format_options): New function.
13227 (handle_monitor_command): Handle "monitor set debug-format".
13228 (gdbserver_usage): Mention --debug-format.
13229 (main): Parse --debug-format.
13230 * server.h (debug_threads): Declaration moved to debug.h.
13231 #include "debug.h".
13232 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
13233 trace_debug_1 that uses debug_printf.
13234 (tracepoint_look_up_symbols): Update all debugging printfs to use
13235 debug_printf instead of fprintf.
13237 2014-01-20 Baruch Siach <baruch@tkos.co.il>
13239 * linux-xtensa-low.c: Include asm/ptrace.h instead of
13242 2014-01-17 Pedro Alves <palves@redhat.com>
13245 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
13246 defined after including gdb_proc_service.h.
13248 2014-01-16 Doug Evans <dje@google.com>
13250 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
13251 (match_dll): Use it.
13253 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
13255 * target.h (target_ops) <read_btrace>: Change parameters and
13256 return type to allow error reporting.
13257 * server.c (handle_qxfer_btrace): Support delta reads. Pass
13258 trace reading errors on.
13259 * linux-low.c (linux_low_read_btrace): Pass trace reading
13261 (linux_low_disable_btrace): New.
13263 2014-01-15 Doug Evans <dje@google.com>
13265 * inferiors.c (thread_id_to_gdb_id): Delete.
13266 * inferiors.h (thread_id_to_gdb_id): Delete.
13268 2014-01-13 Eli Zaretskii <eliz@gnu.org>
13270 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
13271 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
13274 2014-01-08 Pedro Alves <palves@redhat.com>
13276 * server.c (handle_status): Don't discard previous queued stop
13277 replies or thread's pending status here.
13278 (main) <disconnection>: Do it here instead.
13280 2014-01-08 Pedro Alves <palves@redhat.com>
13282 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
13283 * server.c (visit_actioned_threads, handle_pending_status): New
13285 (handle_v_cont): Factor out parts to ...
13286 (resume): ... this new function. If in all-stop, and a thread
13287 being resumed has a pending status, report it without actually
13289 (myresume): Adjust to use the new 'resume' function.
13290 (clear_pending_status_callback, set_pending_status_callback)
13291 (find_status_pending_thread_callback): New functions.
13292 (handle_status): Handle the case of multiple threads having
13293 interesting statuses to report. Report threads' real last signal
13294 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
13295 with an interesting thread to report the status for, instead of
13296 always reporting the status of the first thread.
13298 2014-01-01 Joel Brobecker <brobecker@adacore.com>
13300 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
13301 * gdbreplay.c (gdbreplay_version): Likewise.
13303 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
13305 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
13306 iov.iov_len with the real length in use.
13308 2013-12-13 Joel Brobecker <brobecker@adacore.com>
13310 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
13311 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
13312 for all targets that use win32-low.c.
13313 * win32-low.c (win32_ensure_ntdll_loaded): New function.
13314 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
13316 2013-12-13 Pedro Alves <palves@redhat.com>
13318 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
13319 if equal to TARGET_WAITKIND_LOADED.
13320 * win32-low.c (cached_status): New static global.
13321 (win32_wait): Add declaration.
13322 (do_initial_child_stuff): Flush all initial pending debug events
13323 up to the initial breakpoint.
13324 (win32_wait): If CACHED_STATUS was set, return that instead
13325 of doing a real wait. Remove the code resuming the execution
13326 of the inferior after receiving a TARGET_WAITKIND_LOADED event
13327 during the initial phase. Also remove the code changing
13328 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
13329 TARGET_WAITKIND_STOPPED.
13331 2013-12-11 Yao Qi <yao@codesourcery.com>
13333 * notif.c (handle_notif_ack): Return 0 if no notification
13336 2013-11-20 Doug Evans <dje@google.com>
13338 * linux-low.c (linux_set_resume_request): Fix comment.
13340 2013-11-20 Doug Evans <dje@google.com>
13342 * linux-low.c (resume_status_pending_p): Tweak comment.
13344 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
13346 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
13347 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
13348 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
13349 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
13350 (srv_amd64_regobj): Add amd64-mpx.o.
13351 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
13352 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
13353 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
13354 * i387-fp.c (num_pl_bnd_register) Added constant.
13355 (num_pl_bnd_cfg_registers) Added constant.
13356 (struct i387_xsave) Added reserved area and MPX fields.
13357 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
13358 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
13360 (tdesc_i386_mpx_linux): Add MPX amd64 target.
13361 (init_registers_amd64_mpx_linux): Declare new function.
13362 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
13363 (x86_64_regmap): Add MPX registers.
13364 (x86_linux_read_description): Add MPX case.
13365 (initialize_low_arch): Initialize MPX targets.
13367 2013-11-18 Tom Tromey <tromey@redhat.com>
13369 * configure: Rebuild.
13370 * configure.ac: Don't check for stdlib.h.
13371 * gdbreplay.c: Unconditionally include stdlib.h.
13373 2013-11-18 Tom Tromey <tromey@redhat.com>
13375 * config.in: Rebuild.
13376 * configure: Rebuild.
13377 * configure.ac: Don't use AC_HEADER_DIRENT.
13379 2013-11-18 Tom Tromey <tromey@redhat.com>
13381 * server.h: Don't check HAVE_STRING_H.
13382 * gdbreplay.c: Don't check HAVE_STRING_H.
13383 * configure: Rebuild.
13385 2013-11-18 Tom Tromey <tromey@redhat.com>
13387 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
13390 2013-11-08 Tom Tromey <tromey@redhat.com>
13392 * configure, config.in: Rebuild.
13393 * configure.ac: Remove unused configury.
13395 2013-11-08 Tom Tromey <tromey@redhat.com>
13397 * acinclude.m4: Include common.m4, codeset.m4.
13398 * configure, config.in: Rebuild.
13399 * configure.ac: Use GDB_AC_COMMON.
13401 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
13403 * linux-s390-low.c (HWCAP_S390_TE): New define.
13404 (s390_arch_setup): Consider the TE field in the HWCAP for
13405 determining 'have_regset_tdb'.
13407 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
13410 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
13413 2013-10-02 Pedro Alves <palves@redhat.com>
13415 * server.c (process_serial_event): Don't output "GDBserver
13416 exiting" if GDB is connected through stdio.
13417 * target.c (mywait): Likewise, be silent if GDB is connected
13420 2013-10-01 Joel Brobecker <brobecker@adacore.com>
13422 * lynx-low.c (lynx_add_threads_after_attach): New function.
13423 (lynx_attach): Remove call to add_thread. Add call to
13424 lynx_add_threads_after_attach instead.
13426 2013-09-28 Mike Frysinger <vapier@gentoo.org>
13428 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
13429 * config.in, configure: Regenerated.
13431 2013-09-18 Yao Qi <yao@codesourcery.com>
13434 * server.c (start_inferior): Clear 'resume_info'.
13436 2013-09-16 Jiong Wang <jiwang@tilera.com>
13438 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
13441 2013-09-16 Jiong Wang <jiwang@tilera.com>
13443 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
13444 linux-tile-low.o to srv_tgtobj.
13446 2013-09-16 Will Newton <will.newton@linaro.org>
13448 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
13451 2013-09-06 Pedro Alves <palves@redhat.com>
13453 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
13454 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
13455 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
13456 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
13457 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
13458 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
13460 2013-09-06 Pedro Alves <palves@redhat.com>
13462 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
13463 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
13465 2013-09-06 Pedro Alves <palves@redhat.com>
13467 * linux-amd64-ipa.c: Include tracepoint.h.
13468 * linux-i386-ipa.c: Include tracepoint.h.
13470 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13472 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
13473 (ps_get_thread_area): New function.
13475 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13477 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
13478 (initialize_low_arch): Call init_registers_crisv32 rather than
13479 init_register_crisv32.
13481 2013-09-05 Pedro Alves <palves@redhat.com>
13483 * server.h (handle_vFile, hostio_last_error_from_errno): Move
13485 * hostio.h: ... this new file.
13486 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
13487 win32-low.c: Include hostio.h.
13489 2013-09-05 Pedro Alves <palves@redhat.com>
13491 * server.h (gdb_client_data, handler_func, callback_handler_func)
13492 (delete_file_handler, add_file_handler, append_callback_event)
13493 (delete_callback_event, start_event_loop, initialize_event_loop):
13494 Move to event-loop.h and include it.
13495 * event-loop.h: New file.
13497 2013-09-05 Pedro Alves <palves@redhat.com>
13499 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
13500 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
13501 (loaded_dll, unloaded_dll): Move to ...
13502 * dll.h: ... this new file.
13503 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
13505 2013-09-05 Pedro Alves <palves@redhat.com>
13507 * server.h (current_process, get_thread_process, all_processes)
13508 (add_inferior_to_list, for_each_inferior, current_inferior)
13509 (remove_inferior, add_process, remove_process, find_process_pid)
13510 (have_started_inferiors_p, have_attached_inferiors_p)
13511 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
13512 (clear_inferiors, find_inferior, find_inferior_id)
13513 (inferior_target_data, set_inferior_target_data)
13514 (inferior_regcache_data, set_inferior_regcache_data): Move to
13515 inferiors.h, and include it.
13516 * inferiors.h: New file.
13518 2013-09-05 Pedro Alves <palves@redhat.com>
13520 * server.h (struct emit_ops, current_insn_ptr, emit_error):
13524 2013-09-05 Pedro Alves <palves@redhat.com>
13526 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
13528 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
13529 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
13530 (handle_tracepoint_general_set, handle_tracepoint_query)
13531 (tracepoint_finished_step, tracepoint_was_hit)
13532 (release_while_stepping_state_list, current_traceframe)
13533 (in_readonly_region, traceframe_read_mem)
13534 (fetch_traceframe_registers, traceframe_read_sdata)
13535 (traceframe_read_info, struct fast_tpoint_collect_status)
13536 (fast_tracepoint_collecting, force_unlock_trace_buffer)
13537 (handle_tracepoit_bkpts, initialize_low_tracepoint)
13538 (supply_fast_tracepoint_registers)
13539 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
13540 (ipa_tdesc, claim_trampoline_space)
13541 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
13542 (agent_mem_read, agent_get_trace_state_variable_value)
13543 (agent_set_trace_state_variable_value, agent_tsv_read)
13544 (agent_mem_read_string, get_raw_reg_func_addr)
13545 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
13546 * tracepoint.h: ... this new file.
13548 2013-09-05 Pedro Alves <palves@redhat.com>
13550 * server.h (perror_with_name, error, fatal, warning, paddress)
13551 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
13553 * utils.h: New file.
13555 2013-09-05 Pedro Alves <palves@redhat.com>
13557 * server.h (remote_debug, noack_mode, transport_is_reliable)
13558 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
13559 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
13560 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
13561 (write_enn, initialize_async_io, enable_async_io)
13562 (disable_async_io, check_remote_input_interrupt_request)
13563 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
13564 (dead_thread_notify, prepare_resume_reply)
13565 (decode_address_to_semicolon, decode_address, decode_m_packet)
13566 (decode_M_packet, decode_X_packet, decode_xfer_write)
13567 (decode_search_memory_packet, unhexify, hexify)
13568 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
13569 (look_up_one_symbol, relocate_instruction)
13570 (monitor_output): Move to remote-utils.h, and include it.
13571 * remote-utils.h: New file.
13573 2013-09-05 Pedro Alves <palves@redhat.com>
13575 * server.h (_): Delete.
13577 2013-09-02 Pedro Alves <palves@redhat.com>
13579 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
13580 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
13582 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
13584 2013-09-02 Pierre Muller <muller@sourceware.org>
13586 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
13587 or WriteProcessMemory complete successfully and handle
13588 ERROR_PARTIAL_COPY error.
13590 2013-09-02 Pedro Alves <palves@redhat.com>
13592 * server.c (gdb_read_memory): Return -1 on traceframe memory read
13593 error instead of EIO.
13595 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13598 * linux-low.c: Include filestuff.h.
13599 (linux_create_inferior) <pid == 0>: Call close_most_fds.
13600 * lynx-low.c: Include filestuff.h.
13601 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
13602 * server.c: Include filestuff.h.
13603 (main): Call notice_open_fds.
13604 * spu-low.c: Include filestuff.h.
13605 (spu_create_inferior) <pid == 0>: Call close_most_fds.
13607 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
13609 * Makefile.in: Explain why ../target and ../nat are not
13610 listed as include file search paths.
13611 (linux-waitpid.o): New object file rule.
13612 * configure.srv (srv_native_linux_obj): New variable.
13613 Replace all occurrences of linux native object files with
13614 $srv_native_linux_obj.
13615 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
13616 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
13617 (linux_enable_event_reporting): Remove declaration.
13618 (my_waitpid): Moved to common/linux-waitpid.c.
13619 (linux_wait_for_event): Pass ptid when calling
13620 linux_enable_event_reporting.
13621 (linux_supports_tracefork_flag): Remove.
13622 (linux_enable_event_reporting): Likewise.
13623 (linux_tracefork_grandchild): Remove.
13624 (STACK_SIZE): Moved to common/linux-ptrace.c.
13625 (linux_tracefork_child): Remove.
13626 (linux_test_for_tracefork): Remove.
13627 (linux_look_up_symbols): Call linux_supports_traceclone.
13628 (initialize_low): Remove call to linux_test_for_tracefork.
13629 * linux-low.h (PTRACE_TYPE_ARG3): Move to
13630 common/linux-ptrace.h.
13631 (PTRACE_TYPE_ARG4): Likewise.
13632 Include linux-ptrace.h.
13634 2013-08-21 Pedro Alves <palves@redhat.com>
13636 * config.in: Renegerate.
13638 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
13640 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
13641 (SFILES): Remove $(srcdir)/common/target-common.c and
13642 add $(srcdir)/target/waitstatus.c.
13643 (OBS): Remove target-common.o and add waitstatus.o.
13644 (server_h): Remove $(srcdir)/../common/target-common.h and
13645 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
13646 and $(srcdir)/../target/waitstatus.h.
13647 (target-common.o): Remove.
13648 (waitstatus.o): New target object file.
13649 * target.h: Do not include target-common.h and
13650 include target/resume.h, target/wait.h and
13651 target/waitstatus.h.
13653 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
13655 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13656 to PTRACE_TYPE_ARG3.
13657 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13658 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
13660 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
13661 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
13663 2013-07-27 Jie Zhang <jie@codesourcery.com>
13664 Daniel Jacobowitz <dan@codesourcery.com>
13665 Yao Qi <yao@codesourcery.com>
13667 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
13668 (mips-linux-watch.o): New rule.
13669 (mips_linux_watch_h): New variable.
13670 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
13672 * linux-mips-low.c: Include mips-linux-watch.h.
13673 (struct arch_process_info, struct arch_lwp_info): New.
13674 (update_watch_registers_callback): New function.
13675 (mips_linux_new_process, mips_linux_new_thread) New functions.
13676 (mips_linux_prepare_to_resume, mips_insert_point): New
13678 (mips_remove_point, mips_stopped_by_watchpoint): New
13680 (rsp_bp_type_to_target_hw_bp_type): New function.
13681 (mips_stopped_data_address): New function.
13682 (the_low_target): Add watchpoint support functions.
13684 2013-07-27 Yao Qi <yao@codesourcery.com>
13686 * i386-low.c: Include break-common.h.
13687 (enum target_hw_bp_type): Remove.
13689 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
13691 * Makefile.in (SFILES): /common/target-common.c.
13692 (OBS): Add target-common.o.
13693 (server_h): Add $(srcdir)/../common/target-common.h.
13694 (target-common.o): New target.
13695 * server.c (queue_stop_reply_callback): Free
13696 status string after use.
13697 * target.c (target_waitstatus_to_string): Remove.
13698 * target.h: Include target-common.h.
13699 (resume_kind): Likewise.
13700 (target_waitkind): Likewise.
13701 (target_waitstatus): Likewise.
13702 (TARGET_WNOHANG): Likewise.
13704 2013-07-04 Yao Qi <yao@codesourcery.com>
13706 * Makefile.in (host_alias): Use @host_noncanonical@.
13707 (target_alias): Use @target_noncanonical@.
13708 * configure.ac: Use ACX_NONCANONICAL_TARGET and
13709 ACX_NONCANONICAL_HOST.
13710 * configure: Regenerated.
13713 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
13715 * configure.ac (version_host, version_target): Set and AC_SUBST them.
13716 * configure: Rebuild.
13717 * Makefile.in (version_host, version_target): Get from configure.
13718 (version.c): Use $(version_host) and $(version_target).
13720 2013-07-03 Pedro Alves <palves@redhat.com>
13722 * Makefile.in (config.status): Depend on development.sh.
13723 * acinclude.m4: Include libmcheck.m4.
13724 * configure: Regenerate.
13726 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13728 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
13729 attribute inside the parentheses.
13730 (winapi_DebugSetProcessKillOnExit): Ditto.
13731 (winapi_DebugBreakProcess): Ditto.
13732 (winapi_GenerateConsoleCtrlEvent): Ditto.
13734 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13736 * notif.h (notif_event): Add a dummy member to avoid compiler
13739 2013-07-01 Pedro Alves <palves@redhat.com>
13741 * hostio.c (HOSTIO_PATH_MAX): Define.
13742 (require_filename, handle_open, handle_unlink, handle_readlink):
13745 2013-07-01 Pedro Alves <palves@redhat.com>
13747 * server.h: Include "pathmax.h".
13748 * linux-low.c: Don't include sys/param.h.
13749 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
13751 * win32-low.c: Don't include sys/param.h.
13752 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
13754 2013-07-01 Pedro Alves <palves@redhat.com>
13756 * event-loop.c: Don't check HAVE_UNISTD_H before including
13758 * gdbreplay.c: Likewise.
13759 * remote-utils.c: Likewise.
13760 * server.c: Likewise.
13761 * configure.ac: Don't check for unistd.h.
13762 * configure: Regenerate.
13764 2013-06-28 Tom Tromey <tromey@redhat.com>
13766 * Makefile.in (version.c): Use version.in, not
13769 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
13771 * configure.ac (version_host, version_target): Set and AC_SUBST them.
13772 * configure: Rebuild.
13773 * Makefile.in (version_host, version_target): Get from configure.
13774 (version.c): Use $(version_host) and $(version_target).
13776 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
13778 Fix trace-status to output user name without trailing colon.
13779 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
13781 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
13783 Fix trace-status to output proper start-time and stop-time.
13784 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
13785 output start time and stop time in hex as gdb expects.
13787 2013-06-26 Pedro Alves <pedro@codesourcery.com>
13789 * tracepoint.c (build_traceframe_info_xml): Output trace state
13790 variables present in the trace buffer.
13792 2013-06-24 Tom Tromey <tromey@redhat.com>
13794 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
13796 (version.o): Remove.
13797 * gdbreplay.c: Include version.h.
13798 (version, host_name): Don't declare.
13799 * server.h: Include version.h.
13800 (version, host_name): Don't declare.
13802 2013-06-12 Pedro Alves <palves@redhat.com>
13804 * linux-x86-low.c (linux_is_elf64): Delete global.
13805 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
13806 with local linux_pid_exe_is_elf_64_file use.
13808 2013-06-11 Pedro Alves <palves@redhat.com>
13810 * linux-low.c (regset_disabled, disable_regset): New functions.
13811 (regsets_fetch_inferior_registers)
13812 (regsets_store_inferior_registers): Use them.
13813 (initialize_regsets_info); Don't allocate the disabled_regsets
13815 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
13818 2013-06-11 Pedro Alves <palves@redhat.com>
13820 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
13823 2013-06-11 Pedro Alves <palves@redhat.com>
13825 * linux-x86-low.c (initialize_low_arch): Call
13826 init_registers_x32_avx_linux.
13828 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
13830 Fix compatibility with Android Bionic.
13831 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
13834 2013-06-07 Pedro Alves <palves@redhat.com>
13837 * Makefile.in (OBS): Add tdesc.o.
13838 (IPA_OBJS): Add tdesc-ipa.o.
13839 (tdesc-ipa.o): New rule.
13840 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
13842 * linux-low.c (new_inferior): Delete.
13843 (disabled_regsets, num_regsets): Delete.
13844 (linux_add_process): Adjust to set the new per-process
13846 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
13847 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
13848 was a stop. When calling arch_setup, switch the current inferior
13849 to the thread that got an event.
13850 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
13851 (regsets_fetch_inferior_registers)
13852 (regsets_store_inferior_registers): New regsets_info parameter.
13854 (linux_register_in_regsets): New regs_info parameter. Adjust to
13856 (register_addr, fetch_register, store_register): New usrregs_info
13857 parameter. Adjust to use it.
13858 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
13859 parameter regs_info. Adjust to use it.
13860 (linux_fetch_registers): Get the current inferior's regs_info, and
13862 (linux_store_registers): Ditto.
13863 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
13864 (initialize_low): Don't initialize the target_regsets here. Call
13865 initialize_low_arch.
13866 * linux-low.h (target_regsets): Delete declaration.
13867 (struct regsets_info): New.
13868 (struct usrregs_info): New.
13869 (struct regs_info): New.
13870 (struct process_info_private) <new_inferior>: New field.
13871 (struct linux_target_ops): Delete the num_regs, regmap, and
13872 regset_bitmap fields. New field regs_info.
13873 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
13874 * i387-fp.c (num_xmm_registers): Delete.
13875 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
13876 calls to new interface.
13877 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
13878 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
13879 Infer the number of xmm registers from the regcache's target
13881 * i387-fp.h (num_xmm_registers): Delete.
13882 * inferiors.c (add_thread): Don't install the thread's regcache
13884 * proc-service.c (gregset_info): Fetch the current inferior's
13885 regs_info. Adjust to use it.
13886 * regcache.c: Include tdesc.h.
13887 (register_bytes, reg_defs, num_registers)
13888 (gdbserver_expedite_regs): Delete.
13889 (get_thread_regcache): If the thread doesn't have a regcache yet,
13890 create one, instead of aborting gdbserver.
13891 (regcache_invalidate_one): Rename to ...
13892 (regcache_invalidate_thread): ... this.
13893 (regcache_invalidate_one): New.
13894 (regcache_invalidate): Only invalidate registers of the current
13896 (init_register_cache): Add target_desc parameter, and use it.
13897 (new_register_cache): Ditto. Assert the target description has a
13898 non zero registers_size.
13899 (regcache_cpy): Add assertions. Adjust.
13900 (realloc_register_cache, set_register_cache): Delete.
13901 (registers_to_string, registers_from_string): Adjust.
13902 (find_register_by_name, find_regno, find_register_by_number)
13903 (register_cache_size): Add target_desc parameter, and use it.
13904 (free_register_cache_thread, free_register_cache_thread_one)
13905 (regcache_release, register_cache_size): New.
13906 (register_size): Add target_desc parameter, and use it.
13907 (register_data, supply_register, supply_register_zeroed)
13908 (supply_regblock, supply_register_by_name, collect_register)
13909 (collect_register_as_string, collect_register_by_name): Adjust.
13910 * regcache.h (struct target_desc): Forward declare.
13911 (struct regcache) <tdesc>: New field.
13912 (init_register_cache, new_register_cache): Add target_desc
13914 (regcache_invalidate_thread): Declare.
13915 (regcache_invalidate_one): Delete declaration.
13916 (regcache_release): Declare.
13917 (find_register_by_number, register_cache_size, register_size)
13918 (find_regno): Add target_desc parameter.
13919 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
13921 * remote-utils.c: Include tdesc.h.
13922 (outreg, prepare_resume_reply): Adjust.
13923 * server.c: Include tdesc.h.
13924 (gdbserver_xmltarget): Delete declaration.
13925 (get_features_xml, process_serial_event): Adjust.
13926 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
13928 (struct process_info) <tdesc>: New field.
13929 (ipa_tdesc): Declare.
13930 * tdesc.c: New file.
13931 * tdesc.h: New file.
13932 * tracepoint.c: Include tdesc.h.
13933 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
13934 (get_context_regcache): Adjust to pass ipa_tdesc down.
13935 (do_action_at_tracepoint): Adjust to get the register cache size
13936 from the context regcache's description.
13937 (traceframe_walk_blocks): Adjust to get the register cache size
13938 from the current trace frame's description.
13939 (traceframe_get_pc): Adjust to get current trace frame's
13940 description and pass it down.
13941 (gdb_collect): Adjust to get the register cache size from the
13943 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
13944 (gdbserver_xmltarget): Delete.
13945 (initialize_low_tracepoint): Set the ipa's target description.
13946 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
13947 (initialize_low_tracepoint): Set the ipa's target description.
13948 * linux-x86-low.c: Include tdesc.h.
13949 [__x86_64__] (is_64bit_tdesc): New.
13950 (ps_get_thread_area, x86_get_thread_area): Use it.
13951 (i386_cannot_store_register): Rename to ...
13952 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
13953 (i386_cannot_fetch_register): Rename to ...
13954 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
13955 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
13957 (target_regsets): Rename to ...
13958 (x86_regsets): ... this.
13959 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
13961 (x86_siginfo_fixup): Use is_64bit_tdesc.
13962 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
13963 (tdesc_x32_avx_linux, tdesc_x32_linux)
13964 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
13966 (x86_linux_update_xmltarget): Delete.
13967 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
13968 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
13969 (AMD64_LINUX_USER64_CS): New.
13970 (x86_linux_read_description): New, based on
13971 x86_linux_update_xmltarget.
13972 (same_process_callback): New.
13973 (x86_arch_setup_process_callback): New.
13974 (x86_linux_update_xmltarget): New.
13975 (x86_regsets_info): New.
13976 (amd64_linux_regs_info): New.
13977 (i386_linux_usrregs_info): New.
13978 (i386_linux_regs_info): New.
13979 (x86_linux_regs_info): New.
13980 (x86_arch_setup): Reimplement.
13981 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
13982 (x86_emit_ops): Ditto.
13983 (the_low_target): Adjust. Install x86_linux_regs_info,
13984 x86_cannot_fetch_register, and x86_cannot_store_register.
13985 (initialize_low_arch): New.
13986 * linux-ia64-low.c (tdesc_ia64): Declare.
13987 (ia64_fetch_register): Adjust.
13988 (ia64_usrregs_info, regs_info): New globals.
13989 (ia64_regs_info): New function.
13990 (the_low_target): Adjust.
13991 (initialize_low_arch): New function.
13992 * linux-sparc-low.c (tdesc_sparc64): Declare.
13993 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
13995 (sparc_arch_setup): New function.
13996 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
13997 (the_low_target): Adjust.
13998 (initialize_low_arch): New function.
13999 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
14000 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
14001 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
14002 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
14003 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
14004 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
14005 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
14006 (tdesc_powerpc_isa205_vsx64l): Declare.
14007 (ppc_cannot_store_register, ppc_collect_ptrace_register)
14008 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
14009 (ppc_set_pc, ppc_get_hwcap): Adjust.
14010 (ppc_usrregs_info): Forward declare.
14011 (!__powerpc64__) ppc_regmap_adjusted: New global.
14012 (ppc_arch_setup): Adjust to the current process'es target
14014 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
14015 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
14016 (ppc_store_evrregset): Adjust.
14017 (target_regsets): Rename to ...
14018 (ppc_regsets): ... this, and make static.
14019 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
14020 (ppc_regs_info): New function.
14021 (the_low_target): Adjust.
14022 (initialize_low_arch): New function.
14023 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
14024 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
14025 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
14026 (tdesc_s390x_linux64v2): Declare.
14027 (s390_collect_ptrace_register, s390_supply_ptrace_register)
14028 (s390_fill_gregset, s390_store_last_break): Adjust.
14029 (target_regsets): Rename to ...
14030 (s390_regsets): ... this, and make static.
14031 (s390_get_pc, s390_set_pc): Adjust.
14032 (s390_get_hwcap): New target_desc parameter, and use it.
14033 [__s390x__] (have_hwcap_s390_high_gprs): New global.
14034 (s390_arch_setup): Adjust to set the current process'es target
14035 description. Don't adjust the regmap.
14036 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
14037 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
14038 (regs_info_3264): New globals.
14039 (s390_regs_info): New function.
14040 (the_low_target): Adjust.
14041 (initialize_low_arch): New function.
14042 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
14043 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
14044 [__mips64] (init_registers_mips_linux)
14045 (init_registers_mips_dsp_linux): Delete defines.
14046 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
14047 (have_dsp): New global.
14048 (mips_read_description): New, based on mips_arch_setup.
14049 (mips_arch_setup): Reimplement.
14050 (get_usrregs_info): New function.
14051 (mips_cannot_fetch_register, mips_cannot_store_register)
14052 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
14053 (mips_fill_fpregset, mips_store_fpregset): Adjust.
14054 (target_regsets): Rename to ...
14055 (mips_regsets): ... this, and make static.
14056 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
14057 (dsp_regs_info, regs_info): New globals.
14058 (mips_regs_info): New function.
14059 (the_low_target): Adjust.
14060 (initialize_low_arch): New function.
14061 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
14062 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
14064 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
14065 (arm_read_description): New, with bits factored from
14067 (arm_arch_setup): Reimplement.
14068 (target_regsets): Rename to ...
14069 (arm_regsets): ... this, and make static.
14070 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
14071 (arm_regs_info): New function.
14072 (the_low_target): Adjust.
14073 (initialize_low_arch): New function.
14074 * linux-m68k-low.c (tdesc_m68k): Declare.
14075 (target_regsets): Rename to ...
14076 (m68k_regsets): ... this, and make static.
14077 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
14078 (m68k_regs_info): New function.
14079 (m68k_arch_setup): New function.
14080 (the_low_target): Adjust.
14081 (initialize_low_arch): New function.
14082 * linux-sh-low.c (tdesc_sharch): Declare.
14083 (target_regsets): Rename to ...
14084 (sh_regsets): ... this, and make static.
14085 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
14086 (sh_regs_info, sh_arch_setup): New functions.
14087 (the_low_target): Adjust.
14088 (initialize_low_arch): New function.
14089 * linux-bfin-low.c (tdesc_bfin): Declare.
14090 (bfin_arch_setup): New function.
14091 (bfin_usrregs_info, regs_info): New globals.
14092 (bfin_regs_info): New function.
14093 (the_low_target): Adjust.
14094 (initialize_low_arch): New function.
14095 * linux-cris-low.c (tdesc_cris): Declare.
14096 (cris_arch_setup): New function.
14097 (cris_usrregs_info, regs_info): New globals.
14098 (cris_regs_info): New function.
14099 (the_low_target): Adjust.
14100 (initialize_low_arch): New function.
14101 * linux-cris-low.c (tdesc_crisv32): Declare.
14102 (cris_arch_setup): New function.
14103 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
14104 (cris_regs_info): New function.
14105 (the_low_target): Adjust.
14106 (initialize_low_arch): New function.
14107 * linux-m32r-low.c (tdesc_m32r): Declare.
14108 (m32r_arch_setup): New function.
14109 (m32r_usrregs_info, regs_info): New globals.
14110 (m32r_regs_info): Adjust.
14111 (initialize_low_arch): New function.
14112 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
14113 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
14114 (tic6x_usrregs_info): Forward declare.
14115 (tic6x_read_description): New function, based on ...
14116 (tic6x_arch_setup): ... this. Reimplement.
14117 (target_regsets): Rename to ...
14118 (tic6x_regsets): ... this, and make static.
14119 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
14120 (tic6x_regs_info): New function.
14121 (the_low_target): Adjust.
14122 (initialize_low_arch): New function.
14123 * linux-xtensa-low.c (tdesc_xtensa): Declare.
14124 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
14125 (target_regsets): Rename to ...
14126 (xtensa_regsets): ... this, and make static.
14127 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
14129 (xtensa_arch_setup, xtensa_regs_info): New functions.
14130 (the_low_target): Adjust.
14131 (initialize_low_arch): New function.
14132 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
14133 (nios2_arch_setup): Set the current process'es tdesc.
14134 (target_regsets): Rename to ...
14135 (nios2_regsets): ... this.
14136 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
14137 (nios2_regs_info): New function.
14138 (the_low_target): Adjust.
14139 (initialize_low_arch): New function.
14140 * linux-aarch64-low.c (tdesc_aarch64): Declare.
14141 (aarch64_arch_setup): Set the current process'es tdesc.
14142 (target_regsets): Rename to ...
14143 (aarch64_regsets): ... this.
14144 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
14145 (aarch64_regs_info): New function.
14146 (the_low_target): Adjust.
14147 (initialize_low_arch): New function.
14148 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
14150 (target_regsets): Rename to ...
14151 (tile_regsets): ... this.
14152 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
14153 (tile_regs_info): New function.
14154 (tile_arch_setup): Set the current process'es tdesc.
14155 (the_low_target): Adjust.
14156 (initialize_low_arch): New function.
14157 * spu-low.c (tdesc_spu): Declare.
14158 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
14159 * win32-arm-low.c (tdesc_arm): Declare.
14160 (arm_arch_setup): New function.
14161 (the_low_target): Install arm_arch_setup instead of
14162 init_registers_arm.
14163 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
14164 (init_windows_x86): Rename to ...
14165 (i386_arch_setup): ... this. Set `win32_tdesc'.
14166 (the_low_target): Adjust.
14167 * win32-low.c (win32_tdesc): New global.
14168 (child_add_thread): Don't create the thread cache here.
14169 (do_initial_child_stuff): Set the new process'es tdesc.
14170 * win32-low.h (struct target_desc): Forward declare.
14171 (win32_tdesc): Declare.
14172 * lynx-i386-low.c (tdesc_i386): Declare global.
14173 (lynx_i386_arch_setup): Set `lynx_tdesc'.
14174 * lynx-low.c (lynx_tdesc): New global.
14175 (lynx_add_process): Set the new process'es tdesc.
14176 * lynx-low.h (struct target_desc): Forward declare.
14177 (lynx_tdesc): Declare global.
14178 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
14179 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
14180 * nto-low.c (nto_tdesc): New global.
14181 (do_attach): Set the new process'es tdesc.
14182 * nto-low.h (struct target_desc): Forward declare.
14183 (nto_tdesc): Declare.
14184 * nto-x86-low.c (tdesc_i386): Declare.
14185 (nto_x86_arch_setup): Set `nto_tdesc'.
14187 2013-06-04 Gary Benson <gbenson@redhat.com>
14189 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
14190 to qSupported response when appropriate.
14191 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
14192 with nonzero-length annex.
14193 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
14194 arguments supplied in annex.
14196 2013-05-31 Doug Evans <dje@google.com>
14199 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
14200 64 bits in 64-cross-32 environment.
14202 2013-05-28 Pedro Alves <palves@redhat.com>
14204 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
14205 (aarch64-without-fpu.c): Delete rule.
14206 * configure.srv (aarch64*-*-linux*): Remove references to
14207 aarch64-without-fpu.o and aarch64-without-fpu.xml.
14208 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
14211 2013-05-24 Pedro Alves <palves@redhat.com>
14213 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
14214 instead of strchr/decode_address. Error if the range isn't split
14215 with a ','. Don't assume there's be a ':' in the action.
14217 2013-05-23 Yao Qi <yao@codesourcery.com>
14218 Pedro Alves <palves@redhat.com>
14220 * linux-low.c (lwp_in_step_range): New function.
14221 (linux_wait_1): If the thread was range stepping and stopped
14222 outside the stepping range, report the stop to GDB. Otherwise,
14223 continue stepping. Add range stepping debug output.
14224 (linux_set_resume_request): Copy the step range from the resume
14225 request to the lwp.
14226 (linux_supports_range_stepping): New.
14227 (linux_target_ops) <supports_range_stepping>: Set to
14228 linux_supports_range_stepping.
14229 * linux-low.h (struct linux_target_ops)
14230 <supports_range_stepping>: New field.
14231 (struct lwp_info) <step_range_start, step_range_end>: New fields.
14232 * linux-x86-low.c (x86_supports_range_stepping): New.
14233 (the_low_target) <supports_range_stepping>: Set to
14234 x86_supports_range_stepping.
14235 * server.c (handle_v_cont): Handle 'r' action.
14236 (handle_v_requests): Append ";r" if the target supports range
14238 * target.h (struct thread_resume) <step_range_start,
14239 step_range_end>: New fields.
14240 (struct target_ops) <supports_range_stepping>:
14242 (target_supports_range_stepping): New macro.
14244 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14246 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
14247 confusion in comment.
14249 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14251 * lynx-low.c (struct process_info_private): New type.
14252 (lynx_add_process): New function.
14253 (lynx_create_inferior, lynx_attach): Replace calls to
14254 add_process by calls to lynx_add_process.
14255 (lynx_resume): If PTID is null, then try using
14256 current_process()->private->last_wait_event_ptid.
14258 (lynx_clear_inferiors): Delete. The contents of that function
14259 has been inlined in lynx_mourn;
14260 (lynx_wait_1): Save the ptid in the process's private data.
14261 (lynx_mourn): Free the process' private data. Replace call
14262 to lynx_clear_inferiors by call to clear_inferiors.
14264 2013-05-17 Yao Qi <yao@codesourcery.com>
14266 * i386-low.c (i386_length_and_rw_bits): Move the comment to
14269 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
14271 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
14272 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
14273 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
14274 PT_TEXT_END_ADDR guards. Update comments.
14275 (linux_target_op) <read_offsets>: Conditionally define to
14276 linux_read_offsets if the target is UCLIBC and if it defines
14277 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
14279 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
14280 Andrew Jenner <andrew@codesourcery.com>
14282 * Makefile.in (SFILES): Add linux-nios2-low.c.
14283 (clean): Add action to delete nios2-linux.c.
14284 (nios2-linux.c): New rule.
14285 * configure.srv: Add nios2*-*-linux*.
14286 * linux-nios2-low.c: New.
14288 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
14290 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
14292 2013-04-25 Hui Zhu <hui@codesourcery.com>
14295 * ax.c (ax_printf): Add fflush.
14297 2013-04-22 Tom Tromey <tromey@redhat.com>
14299 * Makefile.in (SFILES): Add filestuff.c.
14300 (OBS): Add filestuff.o.
14301 (filestuff.o): New target.
14302 * config.in, configure: Rebuild.
14303 * configure.ac: Check for fdwalk, pipe2.
14305 2013-04-17 Pedro Alves <palves@redhat.com>
14307 * configure.ac (USE_THREAD_DB): Delete variable.
14308 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
14309 Don't AC_SUBST USE_THREAD_DB.
14310 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
14311 * config.in, configure: Regenerate.
14313 2013-04-16 Pedro Alves <palves@redhat.com>
14315 * linux-low.h (struct lwp_info) <thread_known>: Move under
14316 the USE_THREAD_DB #ifdef.
14318 2013-04-16 Pedro Alves <palves@redhat.com>
14320 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
14321 (linux-low.o): Delete rule.
14322 * linux-low.h: Always include "gdb_thread_db.h" instead of
14323 conditionally including thread_db.h.
14324 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
14327 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14329 * Makefile.in (install-only): Fix make install regression.
14331 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
14333 Convert man pages to texinfo, new gdbinit.5 texinfo page.
14334 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
14336 * gdbserver.1: Remove.
14338 2013-03-22 Pedro Alves <palves@redhat.com>
14340 * linux-low.c (handle_extended_wait): Don't call
14341 linux_enable_event_reporting.
14343 2013-03-15 Tony Theodore <tonyt@logyst.com>
14346 * Makefile.in (SHELL): Use @SHELL@.
14348 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
14350 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
14353 2013-03-13 Joel Brobecker <brobecker@adacore.com>
14355 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
14356 Remove extraneous NULL element.
14358 2013-03-13 Yao Qi <yao@codesourcery.com>
14360 * tracepoint.c (traceframe_read_tsv): Look for the last matched
14361 'V' block in trace frame.
14363 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14365 * target.h (struct target_ops): Add btrace ops.
14366 (target_supports_btrace): New macro.
14367 (target_enable_btrace): New macro.
14368 (target_disable_btrace): New macro.
14369 (target_read_btrace): New macro.
14370 * gdbthread.h (struct thread_info): Add btrace field.
14371 * server.c: Include btrace-common.h.
14372 (handle_btrace_general_set): New function.
14373 (handle_btrace_enable): New function.
14374 (handle_btrace_disable): New function.
14375 (handle_general_set): Call handle_btrace_general_set.
14376 (handle_qxfer_btrace): New function.
14377 (struct qxfer qxfer_packets[]): Add btrace entry.
14378 * inferiors.c (remove_thread): Disable btrace.
14379 * linux-low: Include linux-btrace.h.
14380 (linux_low_enable_btrace): New function.
14381 (linux_low_read_btrace): New function.
14382 (linux_target_ops): Add btrace ops.
14383 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
14384 Add srv_linux_btrace=yes.
14385 (x86_64-*-linux*): Add linux-btrace.o.
14386 Add srv_linux_btrace=yes.
14387 * configure.ac: Define HAVE_LINUX_BTRACE.
14388 * config.in: Regenerated.
14389 * configure: Regenerated.
14391 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14393 * server.c (handle_qxfer): Preserve error message if -3 is
14395 (qxfer): Document the -3 return value.
14397 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14399 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
14400 (linux_btrace_h): New variable.
14401 (linux-btrace.o): New rule.
14403 2013-03-08 Stan Shebs <stan@codesourcery.com>
14404 Hafiz Abid Qadeer <abidh@codesourcery.com>
14406 * tracepoint.c (trace_buffer_size): New global.
14407 (DEFAULT_TRACE_BUFFER_SIZE): New define.
14408 (init_trace_buffer): Change to one-argument function. Allocate
14409 trace buffer memory.
14410 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
14411 handle QTBuffer:size packet.
14412 (cmd_bigqtbuffer_size): New function.
14413 (initialize_tracepoint): Call init_trace_buffer with
14414 DEFAULT_TRACE_BUFFER_SIZE.
14415 * server.c (handle_query): Add QTBuffer:size in the
14418 2013-03-07 Yao Qi <yao@codesourcery.com>
14420 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
14421 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
14423 (cmd_qtsp): Adjust condition. Do post increment.
14424 Set cur_action and cur_step_action back to 0.
14426 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
14429 * linux-low.c (linux_write_memory): Return early success if LEN is
14432 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
14434 * configure.srv: Add x86_64-*-cygwin* as target.
14436 2013-02-28 Tom Tromey <tromey@redhat.com>
14438 * configure.ac: Invoke AC_SYS_LARGEFILE.
14439 * configure, config.in: Rebuild.
14441 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
14443 * win32-low.c: Throughout, fix format strings and casts of
14444 printf-like functions to avoid type related warnings on all
14446 (get_child_debug_event): Print dwDebugEventCode as hex since
14447 that's how it's usually documented.
14449 2013-02-28 Yao Qi <yao@codesourcery.com>
14451 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
14454 2013-02-27 Jiong Wang <jiwang@tilera.com>
14456 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
14457 (reg-tilegx32.c): New rule.
14458 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
14459 * linux-tile-low.c (tile_arch_setup): New function. Invoke
14460 different register info initializer according to elf class.
14461 (init_registers_tilgx32): New function. The tilegx32 register info
14463 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
14464 (tile_store_gregset): Likewise.
14466 2013-02-27 Yao Qi <yao@codesourcery.com>
14468 * server.c (process_point_options): Print debug message when
14469 debug_threads is true.
14471 2013-02-26 Yao Qi <yao@codesourcery.com>
14473 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
14475 2013-02-19 Pedro Alves <palves@redhat.com>
14476 Kai Tietz <ktietz@redhat.com>
14480 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
14481 instead of strtoul to extract address from packet.
14482 (process_serial_event) <'z'>: Likewise.
14484 2013-02-18 Yao Qi <yao@codesourcery.com>
14486 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
14488 2013-02-14 Pedro Alves <palves@redhat.com>
14492 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
14493 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
14495 2013-02-14 Pedro Alves <palves@redhat.com>
14497 * tracepoint.c (cmd_qtdpsrc): Use savestring.
14499 2013-02-14 Pedro Alves <palves@redhat.com>
14501 * tracepoint.c (save_string): Delete.
14502 (add_tracepoint_action): Use savestring instead of save_string.
14504 2013-02-12 Pedro Alves <palves@redhat.com>
14506 * linux-xtensa-low.c: Ditto.
14507 * xtensa-xtregs.c: Ditto.
14509 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
14511 * thread-db.c (thread_db_get_tls_address): NULL pointer check
14514 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14516 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
14517 aarch64_num_wp_regs and aarch64_num_bp_regs to
14518 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
14520 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14522 * linux-aarch64-low.c (ps_get_thread_area): Replace
14523 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
14525 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
14526 Marcus Shawcroft <marcus.shawcroft@arm.com>
14527 Nigel Stephens <nigel.stephens@arm.com>
14528 Yufeng Zhang <yufeng.zhang@arm.com>
14530 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
14531 (aarch64.c, aarch64-without-fpu.c): New targets.
14532 * configure.srv (aarch64*-*-linux*): New.
14533 * linux-aarch64-low.c: New file.
14535 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
14537 * linux-low.c (handle_extended_wait, linux_create_inferior)
14538 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
14539 (dequeue_one_deferred_signal, linux_resume_one_thread)
14540 (fetch_register, linux_write_memory, linux_enable_event_reporting)
14541 (linux_tracefork_grandchild, linux_test_for_tracefork)
14542 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
14543 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
14544 where the argument is 0.
14546 2013-01-25 Yao Qi <yao@codesourcery.com>
14548 * event-loop.c: Include "queue.h".
14549 (gdb_event_p): New typedef.
14550 (struct gdb_event) <next_event>: Remove.
14551 (event_queue): Change to QUEUE(gdb_event_p).
14552 (async_queue_event): Remove.
14553 (gdb_event_xfree): New.
14554 (initialize_event_loop): New.
14555 (process_event): Use API from QUEUE.
14556 (wait_for_event): Likewise.
14557 * server.c (main): Call initialize_event_loop.
14558 * server.h (initialize_event_loop): Declare.
14560 2013-01-18 Yao Qi <yao@codesourcery.com>
14562 * ax.h (struct eval_agent_expr_context): New.
14563 (gdb_eval_agent_expr): Update declaration.
14564 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
14565 TFRAME. Add new argument CTX.
14566 * server.h (struct eval_agent_expr_context): Declare.
14567 (agent_mem_read, agent_tsv_read): Update declaration.
14568 (agent_mem_read_string): Likewise.
14569 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
14570 (add_traceframe_block): Add new argument TPOINT.
14571 Increase TPOINT->traceframe_usage.
14572 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
14573 eval_tracepoint_agent_expr.
14574 (condition_true_at_tracepoint): Likewise.
14575 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
14576 (agent_mem_read_string, agent_tsv_read): Likewise.
14578 2013-01-16 Yao Qi <yao@codesourcery.com>
14580 * linux-low.c (linux_resume_one_lwp): Don't check
14581 'lwp->bp_reinsert != 0'.
14583 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14584 Pedro Alves <palves@redhat.com>
14586 * lynx-low.c (ptrace_request_to_str): Define a temporary
14587 macro and use it to simplify this function's implementation.
14589 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14591 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
14594 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14596 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
14598 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14600 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
14602 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14604 * lynx-low.c (lynx_resume): Use the resume_info parameter
14605 to determine the ptid for the lynx_ptrace call, unless
14606 it is equal to minus_one_ptid, in which case we use the
14607 ptid of the current_inferior.
14608 (lynx_wait_1): After having received a thread create/exit
14609 event, resume the inferior's execution using the signaling
14610 thread's ptid, rather than the old ptid.
14612 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14614 * lynx-low.c (lynx_resume): Delete variable ret.
14616 2013-01-01 Joel Brobecker <brobecker@adacore.com>
14618 * gdbreplay.c (gdbreplay_version): Update copyright year.
14619 * server.c (gdbserver_version): Likewise.
14621 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14623 * lynx-low.c (lynx_wait_1): Add debug trace before adding
14626 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14628 * lynx-low.c (ptrace_request_to_str): Add handling for
14629 PTRACE_GETTRACESIG.
14631 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14633 * lynx-low.c (lynx_attach): Delete variable new_process.
14635 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14637 * lynx-low.c (lynx_create_inferior): Delete variable
14640 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14642 * lynx-low.c (ptrace_request_to_str): Do not handle
14643 PTRACE_GETTHREADLIST if this macro does not exist.
14645 2012-12-15 Yao Qi <yao@codesourcery.com>
14647 * Makefile.in (OBS): Add notif.o.
14648 * notif.c, notif.h: New.
14649 * server.c: Include "notif.h".
14650 (struct vstop_notif) <next>: Remove.
14652 (queue_stop_reply): Update.
14653 (push_event, send_next_stop_reply): Remove.
14654 (discard_queued_stop_replies): Update.
14655 (notif_stop): New variable.
14656 (handle_v_stopped): Remove.
14657 (handle_v_requests): Don't call handle_v_stopped. Call
14658 handle_ack_notif instead.
14659 (queue_stop_reply_callback): Call notif_event_enque instead
14660 of queue_stop_reply.
14661 (handle_status): Don't call send_next_stop_reply, call
14662 notif_write_event instead.
14663 (kill_inferior_callback): Likewise.
14664 (detach_or_kill_inferior_callback): Likewise.
14665 (main): Call initialize_notif.
14666 (process_serial_event): Call QUEUE_is_empty.
14667 (handle_target_event): Call notif_push instead of push event.
14668 * server.h (push_event): Remove declaration.
14670 2012-12-10 Tom Tromey <tromey@redhat.com>
14672 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
14673 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
14676 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
14677 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
14678 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
14679 (amd64-linux-ipa.o, ax.o): Rewrite.
14680 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
14681 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
14682 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
14683 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
14684 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
14685 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
14686 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
14687 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
14688 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
14689 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
14690 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
14691 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
14692 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
14693 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
14694 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
14695 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
14696 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
14697 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
14698 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
14699 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
14700 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
14701 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
14702 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
14703 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
14704 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
14705 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
14706 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
14707 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
14708 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
14709 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
14710 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
14711 (reg-tilegx.o): Remove.
14712 (all_object_files): New macro.
14713 Include .deps files.
14714 * aclocal.m4, configure: Rebuild.
14715 * acinclude.m4: Include depstand.m4, lead-dot.m4.
14716 * configure.ac: Invoke ZW_CREATE_DEPDIR,
14717 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
14719 2012-12-05 Tom Tromey <tromey@redhat.com>
14722 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
14724 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
14726 * configure.ac: Check for linux/perf_event.h.
14727 * config.in: Regenerated.
14728 * configure: Regenerated.
14730 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
14732 * hostio.c (handle_readlink): Decrease buffer size
14733 parameter passed to readlink by one byte.
14735 2012-11-26 Yao Qi <yao@codesourcery.com>
14737 * configure.ac (build_warnings): Append '-Wempty-body'.
14738 * configure: Regenerated.
14739 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
14742 2012-11-15 Pierre Muller <muller@sourceware.org>
14744 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
14745 * config.in: Regenerate.
14746 * configure: Regenerate.
14747 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
14748 Use "gdb_wait.h" header instead of <sys/wait.h> header.
14749 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
14750 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
14752 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
14753 instead of <sys/wait.h> header.
14754 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
14756 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
14758 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
14759 (various make rules): Remove -DGDBSERVER
14761 2012-11-09 Yao Qi <yao@codesourcery.com>
14763 * spu-low.c (current_ptid): Move it to ..
14764 * gdbthread.h: ... here. New.
14765 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
14766 * server.c (myresume, process_serial_event): Likewise.
14767 * thread-db.c (thread_db_find_new_threads): Likewise.
14768 * tracepoint.c (run_inferior_command): Likewise.
14770 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
14772 * server.c (handle_search_memory_1): Include access length in
14775 2012-09-05 Michael Brandt <michael.brandt@axis.com>
14777 * linux-crisv32-low.c: Fix compile errors.
14779 2012-09-04 Yao Qi <yao@codesourcery.com>
14781 * tracepoint.c (cmd_qtsv): Adjust debug message.
14782 Don't check CUR_TPOINT.
14784 2012-08-28 Yao Qi <yao@codesourcery.com>
14786 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
14787 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
14788 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
14789 Remove declarations of xmalloc, xreallloc, xstrdup and
14791 * Makefile.in (libiberty_h): New.
14792 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
14793 (linux-bfin-low.o): Append dependency 'libiberty.h'.
14795 2012-08-23 Yao Qi <yao@codesourcery.com>
14797 * server.h: Remove declaration of 'xsnprintf'.
14799 2012-08-22 Keith Seitz <keiths@redhat.com>
14801 * server.h: Include build-gnulib-gbserver/config.h.
14802 * gdbreplay.c: Likewise.
14804 2012-08-08 Doug Evans <dje@google.com>
14806 * Makefile.in (SFILES): Add gdb_vecs.c.
14807 (OBS): Add gdb_vecs.o.
14808 (gdb_vecs_h, host_defs_h): New variables.
14809 (thread-db.o): Add $(gdb_vecs_h) dependency.
14810 (gdb_vecs.o): New rule.
14811 * thread-db.c: #include "gdb_vecs.h".
14812 (thread_db_load_search): Use a vector to iterate over path elements.
14813 Handle text appearing after "$pdir".
14815 * configure.ac: Add check for strstr.
14816 * config.in: Regenerate.
14817 * configure: Regenerate.
14819 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
14821 * hostio.c (handle_pread): If pread fails, fall back to attempting
14823 (handle_pwrite): Likewise for pwrite.
14825 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
14827 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
14828 between unsupported TYPE and unimplementable ADDR/LEN combination.
14829 (arm_insert_point): Act on new return value.
14831 2012-07-31 Pedro Alves <palves@redhat.com>
14833 * server.c (process_point_options): Only skip tokens if we find
14834 one that is unrecognized. Don't treat 'X' specially while
14835 skipping unrecognized tokens.
14837 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
14839 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
14840 to 4-byte-align HW breakpoint addresses for Thumb.
14842 2012-07-27 Yao Qi <yao@codesourcery.com>
14846 * server.h: Declare gdb_agent_about_to_close.
14847 * target.c (kill_inferior): Include "agent.h".
14848 New. Send command 'kill'.
14849 * target.h (kill_inferior): Removed macro.
14850 * tracepoint.c (gdb_agent_about_to_close): New.
14851 (gdb_agent_helper_thread): Handle command 'close'.
14852 Wait endlessly until the inferior stops.
14853 Install gdb_agent_remove_socket to atexit hook.
14854 (agent_socket_name): New static variable.
14855 (gdb_agent_socket_init): Replace local variable 'name' with
14856 'agent_socket_name'.
14857 (gdb_agent_remove_socket): New.
14859 2012-07-27 Yao Qi <yao@codesourcery.com>
14861 * server.c (process_point_options): Stop at 'X' when parsing.
14863 2012-07-19 Michael Eager <eager@eagercon.com>
14865 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
14867 * linux-x86-low.c (x86_insert_point, x86_remove_point):
14868 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
14869 hardware breakpoint.
14871 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14873 * gdbserver/linux-low.c (initialize_low): Call
14874 linux_ptrace_init_warnings.
14876 2012-07-02 Doug Evans <dje@google.com>
14878 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
14881 2012-07-02 Stan Shebs <stan@codesourcery.com>
14883 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
14884 (ax.o): Add it to build rule.
14886 (OBS): Add format.o.
14887 (IPA_OBS): Add format.o.
14888 * server.c (handle_query): Claim support for breakpoint commands.
14889 (process_point_options): Add command case.
14890 (process_serial_event): Leave running if there are printfs in
14892 * mem-break.h (any_persistent_commands): Declare.
14893 (add_breakpoint_commands): Declare.
14894 (gdb_no_commands_at_breakpoint): Declare.
14895 (run_breakpoint_commands): Declare.
14896 * mem-break.c (struct point_command_list): New struct.
14897 (struct breakpoint): New field command_list.
14898 (any_persistent_commands): New function.
14899 (add_commands_to_breakpoint): New function.
14900 (add_breakpoint_commands): New function.
14901 (gdb_no_commands_at_breakpoint): New function.
14902 (run_breakpoint_commands): New function.
14903 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
14905 * ax.c: Include format.h.
14906 (ax_printf): New function.
14907 (gdb_eval_agent_expr): Add printf opcode.
14909 2012-06-13 Yao Qi <yao@codesourcery.com>
14911 * server.c (start_inferior): Remove duplicated writes to fields
14912 'last_resume_kind' and 'last_status' of 'current_inferior'.
14914 2012-06-12 Yao Qi <yao@codesourcery.com>
14915 Pedro Alves <palves@redhat.com>
14917 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
14919 * server.c (handle_v_cont): Extend comment.
14921 2012-06-11 Yao Qi <yao@codesourcery.com>
14923 * linux-low.c (linux_attach): Add 'static'.
14925 2012-06-06 Yao Qi <yao@codesourcery.com>
14927 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
14929 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
14931 Fix gcc -flto compilation warning.
14932 * server.c (main): Make variable multi_mode and attach volatile.
14934 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14936 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
14937 if the platform doesn't know about it.
14939 2012-05-30 Jeff Kenton <jkenton@tilera.com>
14941 * Makefile.in (SFILES): Add linux-tile-low.c.
14942 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
14943 * configure.srv: Handle tilegx-*-linux*.
14944 * linux-tile-low.c: New file.
14946 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14948 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
14950 2012-05-24 Pedro Alves <palves@redhat.com>
14954 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
14956 2012-05-24 Pedro Alves <palves@redhat.com>
14960 Replace target_signal with gdb_signal throughout.
14962 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
14964 * linux-low.c (linux_store_registers): Avoid the copying sequence
14965 when no data has been retrieved by ptrace.
14967 2012-05-22 Will Deacon <will.deacon@arm.com>
14969 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
14970 Include asm/ptrace.h.
14971 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
14974 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
14976 * linux-low.c (linux_store_registers): Don't re-retrieve data
14977 with ptrace that has already been obtained from /proc. Always
14978 copy any data retrieved with ptrace to the buffer supplied.
14980 2012-05-11 Yao Qi <yao@codesourcery.com>
14981 Pedro Alves <palves@redhat.com>
14983 * linux-low.c (enum stopping_threads_kind): New.
14984 (stopping_threads): Change type to `enum stopping_threads_kind'.
14985 (handle_extended_wait): If stopping and suspending threads, leave
14986 the new_lwp suspended too.
14987 (linux_wait_for_event): Adjust.
14988 (stop_all_lwps): Set `stopping_threads' to
14989 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
14990 whether we're suspending threads or just stopping them. Assert no
14993 2012-04-29 Yao Qi <yao@codesourcery.com>
14995 * server.h: Move some code to ...
14996 * gdbthread.h: ... here. New.
14997 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
14998 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
14999 (nto-low.o, win32-low.o): Likewise.
15000 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
15001 * regcache.c, remote-utils.c, server.c: Likewise.
15002 * target.c, tracepoint.c, win32-low.c: Likewise.
15004 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15006 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
15007 (PTRACE_ARG4_TYPE): Likewise.
15008 (PTRACE_XFER_TYPE): Likewise.
15009 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
15010 ptrace to PTRACE_ARG3_TYPE.
15011 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
15012 (PTRACE_ARG4_TYPE): Likewise.
15013 (PTRACE_XFER_TYPE): Likewise.
15014 (linux_detach_one_lwp): Cast fourth argument of
15015 ptrace to long then PTRACE_ARG4_TYPE.
15016 (regsets_fetch_inferior_registers): Cast third argument of
15017 ptrace to long then PTRACE_ARG3_TYPE.
15018 (regsets_store_inferior_registers): Likewise.
15020 2012-04-20 Pedro Alves <palves@redhat.com>
15022 * configure: Regenerate.
15024 2012-04-19 Pedro Alves <palves@redhat.com>
15026 * Makefile.in (GNULIB_BUILDDIR): New.
15027 (LIBGNU, INCGNU, GNULIB_H): Adjust.
15028 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
15029 (all, install-only, uninstall, clean-info, all-lib, clean): No
15030 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
15031 (maintainer-clean realclean distclean): Use subdir_do.
15033 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
15034 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
15035 * acinclude.m4: Include acx_configure_dir.m4.
15036 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
15037 calls. Call AC_PROG_RANLIB. Configure gnulib using
15040 (GNULIB_STDINT_H): Adjust.
15041 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
15042 * gdbreplay.c: Include build-gnulib/config.h.
15043 * server.h: Likewise.
15044 * aclocal.m4: Regenerate.
15045 * config.in: Regenerate.
15046 * configure: Regenerate.
15048 2012-04-19 Pedro Alves <palves@redhat.com>
15050 * Makefile.in (LIBGNU, INCGNU): Adjust.
15051 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
15052 (all, install-only, uninstall, clean-info, all-lib, clean)
15053 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
15054 * configure.ac: Adjust AC_OUTPUT output.
15055 * aclocal.m4: Regenerate.
15056 * configure: Regenerate.
15058 2012-04-19 Pedro Alves <palves@redhat.com>
15060 * Makefile.in (generated_files): New.
15061 (server_h): Remove the explicit dependency on config.h, and depend
15062 on $generated_files.
15064 2012-04-19 Pedro Alves <palves@redhat.com>
15066 * Makefile.in (INCGNU): Add -Ignulib.
15068 2012-04-19 Pedro Alves <palves@redhat.com>
15070 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
15071 (INCGNU): ... this, and spell out -I here.
15072 (GNULIB_LIB): Rename to ...
15073 (LIBGNU): ... this.
15074 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
15076 2012-04-19 Pedro Alves <palves@redhat.com>
15078 * config.in: Regenerate.
15080 2012-04-19 Pedro Alves <palves@redhat.com>
15082 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
15083 * server.h (memmem): Remove declaration.
15084 * config.in: Regenerate.
15085 * configure: Regenerate.
15087 2012-04-19 Yao Qi <yao@codesourcery.com>
15089 * Makefile.in (SFILES): Add common/vec.c.
15093 2012-04-19 Yao Qi <yao@codesourcery.com>
15095 * remote-utils.c (prepare_resume_reply): Replace with macro
15096 target_core_of_thread.
15097 * server.c (handle_qxfer_threads_proper): Likewise.
15098 * target.h (traget_core_of_thread): New macro.
15100 2012-04-18 Pedro Alves <palves@redhat.com>
15102 * aclocal.m4: Regenerate.
15103 * configure: Regenerate.
15105 2012-04-16 Yao Qi <yao@codesourcery.com>
15107 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
15108 duplicated on address.
15110 2012-04-16 Yao Qi <yao@codesourcery.com>
15112 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
15113 (struct tracepoint_action_ops) <send>: New field.
15114 (m_tracepoint_action_send, r_tracepoint_action_send): New.
15115 (agent_expr_send, x_tracepoint_action_send): New.
15116 (l_tracepoint_action_send): New.
15117 (cmd_qtdp): Download and install tracepoint
15118 according to `use_agent'.
15119 (run_inferior_command): Add one more parameter `len'.
15121 (tracepoint_send_agent): New.
15122 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
15124 2012-04-16 Yao Qi <yao@codesourcery.com>
15126 * tracepoint.c (download_tracepoints): Moved to ...
15127 (cmd_qtstart): ... here.
15129 2012-04-14 Yao Qi <yao@codesourcery.com>
15131 * tracepoint.c: Include inttypes.h.
15132 (struct collect_memory_action): Use sized types.
15133 (struct tracepoint): Likewise.
15134 (cmd_qtdp, stop_tracing): Update print specifiers.
15135 (cmd_qtp, response_tracepoint): Likewise.
15136 (collect_data_at_tracepoint): Likewise.
15137 (collect_data_at_step): Likewise.
15139 2012-04-14 Yao Qi <yao@codesourcery.com>
15141 Import gnulib module inttypes.
15142 * aclocal.m4, config.in, configure: Regenerated.
15144 2012-04-14 Yao Qi <yao@codesourcery.com>
15146 * Makefile.in (maintainer-clean, realclean, distclean): Remove
15147 Makefile and config.status at last.
15149 2012-04-13 Yao Qi <yao@codesourcery.com>
15151 * tracepoint.c: Include stdint.h unconditionally.
15153 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15155 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
15156 on BFD_HAVE_SYS_PROCFS_TYPE.
15157 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
15158 * configure: Regenerate.
15159 * config.in: Likewise.
15161 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
15163 * Makefile.in (clean): Also remove x32.c x32-linux.c
15164 x32-avx.c x32-avx-linux.c.
15165 (x32.o): New target.
15167 (x32-linux.o): Likewise.
15168 (x32-linux.c): Likewise.
15169 (x32-avx.o): Likewise.
15170 (x32-avx.c): Likewise.
15171 (x32-avx-linux.o): Likewise.
15172 (x32-avx-linux.c): Likewise.
15174 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
15175 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
15176 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
15177 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
15178 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
15179 i386/x32-avx-linux.xml.
15181 * linux-x86-low.c (init_registers_x32_linux): New prototype.
15182 (init_registers_x32_avx_linux): Likwise.
15183 (x86_linux_update_xmltarget): Call init_registers_x32_linux
15184 or init_registers_x32_avx_linux if linux_is_elf64 is false.
15186 2012-04-13 Pedro Alves <palves@redhat.com>
15188 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
15189 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
15190 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
15191 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
15194 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15196 * linux-x86-low.c (compat_x32_clock_t): New.
15197 (compat_x32_siginfo_t): Likewise.
15198 (compat_x32_siginfo_from_siginfo): Likewise.
15199 (siginfo_from_compat_x32_siginfo): Likewise.
15200 (linux_is_elf64): Likewise.
15201 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
15202 and siginfo_from_compat_x32_siginfo for x32.
15203 (x86_arch_setup): Set linux_is_elf64.
15205 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15208 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
15210 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
15211 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
15212 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
15213 compatible with process.
15215 2012-04-12 Yao Qi <yao@codesourcery.com>
15217 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
15218 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
15219 (install-only, install-info, clean): Handle sub dir gnulib.
15220 (all-lib, am--refresh): New targets.
15221 (memmem.o): Remove target.
15222 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
15223 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
15224 (AC_REPLACE_FUNCS): Remove memmem.
15225 Invoke gl_INIT and AM_INIT_AUTOMAKE.
15226 (AC_OUTPUT): Generate Makefile in gnulib/.
15227 * aclocal.m4, config.in, configure: Regenerated.
15229 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
15231 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
15233 2012-04-05 Pedro Alves <palves@redhat.com>
15235 -Werror=strict-aliasing
15237 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
15240 2012-04-04 Pedro Alves <palves@redhat.com>
15242 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15243 (sparc_store_gregset_from_stack, sparc_store_gregset)
15244 (sparc_breakpoint_at): Fix formatting.
15246 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15248 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
15250 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
15251 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
15252 * config.in: Regenerate.
15253 * configure: Likewise.
15255 2012-03-29 Pedro Alves <palves@redhat.com>
15257 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
15258 Correct ptrace arguments.
15260 2012-03-28 Pedro Alves <palves@redhat.com>
15262 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
15263 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
15264 (IA64_FR1_REGNUM): New defines.
15265 (ia64_fetch_register): New.
15266 (the_low_target): Install it.
15267 * linux-low.h (struct linux_target_ops) <fetch_register>: New
15269 * linux-low.c (linux_fetch_registers): Try the
15270 the_low_target.fetch_register hook first.
15272 * linux-arm-low.c (the_low_target): Adjust.
15273 * linux-bfin-low.c (the_low_target): Adjust.
15274 * linux-cris-low.c (the_low_target): Adjust.
15275 * linux-crisv32-low.c (the_low_target): Adjust.
15276 * linux-m32r-low.c (the_low_target): Adjust.
15277 * linux-m68k-low.c (the_low_target): Adjust.
15278 * linux-mips-low.c (the_low_target): Adjust.
15279 * linux-ppc-low.c (the_low_target): Adjust.
15280 * linux-s390-low.c (the_low_target): Adjust.
15281 * linux-sh-low.c (the_low_target): Adjust.
15282 * linux-sparc-low.c (the_low_target): Adjust.
15283 * linux-tic6x-low.c (the_low_target): Adjust.
15284 * linux-x86-low.c (the_low_target): Adjust.
15285 * linux-xtensa-low.c (the_low_target): Adjust.
15287 2012-03-26 Pedro Alves <palves@redhat.com>
15289 * server.c (handle_qxfer_libraries): Don't bail early if
15290 the_target->qxfer_libraries_svr4 is not NULL.
15292 2012-03-26 Pedro Alves <palves@redhat.com>
15294 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
15296 2012-03-23 Pedro Alves <palves@redhat.com>
15298 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
15299 "library-list-svr4" element's start tag when the the DSO list is
15302 2012-03-23 Pedro Alves <palves@redhat.com>
15304 * linux-low.c (read_one_ptr): Read the inferior's pointer through
15305 a variable whose type size is the same as the inferior's pointer
15308 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
15310 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
15312 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
15313 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
15314 * linux-low.h: Include <signal.h>.
15315 (struct siginfo): Remove forward declaration.
15316 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
15319 2012-03-21 Mike Frysinger <vapier@gentoo.org>
15321 * .gitignore: Ignore more files.
15323 2012-03-19 Pedro Alves <palves@redhat.com>
15324 Jan Kratochvil <jan.kratochvil@redhat.com>
15326 * server.c (cont_thread, general_thread): Add describing comments.
15327 (start_inferior): Clear `cont_thread'.
15328 (handle_v_cont): Don't set `cont_thread' if resuming all threads
15331 2012-03-15 Yao Qi <yao@codesourcery.com>
15333 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
15335 (cmd_qtdp): ... here.
15337 2012-03-15 Yao Qi <yao@codesourcery.com>
15339 * tracepoint.c (struct tracepoint_action_ops): New.
15340 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
15341 (m_tracepoint_action_download): New.
15342 (r_tracepoint_action_download): New.
15343 (x_tracepoint_action_download): New.
15344 (l_tracepoint_action_download): New.
15345 (add_tracepoint_action): Install `action->ops' according type.
15346 (download_tracepoint_1): Move code `download' function pointer
15347 of various tracepoint_action_ops.
15349 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15351 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
15352 linux_ptrace_attach_warnings.
15354 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15356 * Makefile.in (linux-ptrace.o): New.
15357 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
15358 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
15359 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
15360 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
15361 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
15363 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
15365 2012-03-08 Yao Qi <yao@codesourcery.com>
15366 Pedro Alves <palves@redhat.com>
15368 Fix PR server/13392.
15369 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
15370 offset of JMP insn.
15371 * tracepoint.c (remove_tracepoint): New.
15372 (cmd_qtdp): Call remove_tracepoint when failed to install.
15374 2012-03-07 Pedro Alves <palves@redhat.com>
15376 * linux-low.c (get_detach_signal): New.
15377 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
15378 Pass on pending signals to PTRACE_DETACH. Check the result of the
15380 * server.c (program_signals, program_signals_p): New.
15381 (handle_general_set): Handle QProgramSignals.
15382 * server.h (program_signals, program_signals_p): Declare.
15384 2012-03-05 Pedro Alves <palves@redhat.com>
15385 Jan Kratochvil <jan.kratochvil@redhat.com>
15387 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
15390 2012-03-03 Yao Qi <yao@codesourcery.com>
15392 * tracepoint.c (tracepoint_look_up_symbols): Update call to
15393 agent_look_up_symbols.
15395 2012-03-03 Yao Qi <yao@codesourcery.com>
15397 * Makefile.in (linux-low.o): Keep dependence on agent.h.
15398 (linux-x86-low.o): Likewise.
15399 * server.h: Remove in_process_agent_loaded.
15400 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
15404 2012-03-03 Yao Qi <yao@codesourcery.com>
15406 * tracepoint.c (gdb_agent_capability): New global.
15407 (in_process_agent_loaded_ust): Renamed to
15408 `in_process_agent_supports_ust'.
15410 (in_process_agent_supports_ust): Call agent_capability_check.
15411 (clear_installed_tracepoints): Assert that agent supports
15414 2012-03-03 Yao Qi <yao@codesourcery.com>
15416 * linux-low.c (linux_supports_agent): New.
15417 (linux_target_ops): Initialize field `supports_agent' with
15418 linux_supports_agent.
15419 * target.h (struct target_ops) <supports_agent>: New.
15420 (target_supports_agent): New macro.
15421 * server.c (handle_general_set): Handle packet 'QAgent'.
15422 (handle_query): Send `QAgent+'.
15423 * Makefile.in (server.o): Depends on agent.h.
15425 2012-03-03 Yao Qi <yao@codesourcery.com>
15427 * Makefile.in (OBS): Add agent.o.
15428 Add new rule for agent.o.
15429 Track dependence of tracepoint.c on agent.h.
15430 * tracepoint.c (run_inferior_command_1):
15431 (run_inferior_command): Call agent_run_command.
15432 (gdb_ust_connect_sync_socket): Deleted. Move it to
15434 (resume_thread, stop_thread): Likewise.
15435 (gdb_ust_socket_init): Renamed to ...
15436 (gdb_agent_socket_init): ... New.
15437 (gdb_ust_thread): Renamed to ...
15438 (gdb_agent_helper_thread): ... New.
15439 (gdb_ust_init): Move some code to ...
15440 (gdb_agent_init): ... here. New.
15441 [HAVE_UST]: Call gdb_ust_init.
15442 (initialize_tracepoint_ftlib): Call gdb_agent_init.
15443 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
15444 * config.in, configure: Regenerated.
15446 2012-03-02 Pedro Alves <palves@redhat.com>
15448 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
15449 * linux-low.c (struct simple_pid_list): New.
15450 (stopped_pids): New a struct simple_pid_list pointer.
15451 (add_to_pid_list, pull_pid_from_list): New.
15452 (handle_extended_wait): Don't assume the first signal new children
15453 report is SIGSTOP. Adjust call to pull_pid_from_list.
15454 (linux_wait_for_lwp): Adjust.
15456 2012-03-02 Yao Qi <yao@codesourcery.com>
15458 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
15461 2012-03-02 Yao Qi <yao@codesourcery.com>
15463 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
15464 `stop_pc' and `tpoint'. Update caller.
15466 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
15468 * linux-low.h (linux_target_ops): Add regset_bitmap member.
15469 * linux-low.c (use_linux_regsets): New macro.
15470 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
15471 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
15472 (linux_register_in_regsets): New function.
15473 (usr_fetch_inferior_registers): Skip registers covered by
15475 (usr_store_inferior_registers): Likewise.
15476 (usr_fetch_inferior_registers): New macro.
15477 (usr_store_inferior_registers): Likewise.
15478 (linux_fetch_registers): Handle mixed regset/non-regset targets.
15479 (linux_store_registers): Likewise.
15480 * linux-mips-low.c (init_registers_mips_dsp_linux): New
15482 (init_registers_mips64_dsp_linux): Likewise.
15483 (init_registers_mips_linux): New macro.
15484 (init_registers_mips_dsp_linux): Likewise.
15485 (mips_dsp_num_regs): Likewise.
15486 (DSP_BASE, DSP_CONTROL): New fallback macros.
15487 (mips_base_regs): New macro.
15488 (mips_regmap): Use it. Fix the size.
15489 (mips_dsp_regmap): New variable.
15490 (mips_dsp_regset_bitmap): Likewise.
15491 (mips_arch_setup): New function.
15492 (mips_cannot_fetch_register): Use the_low_target.regmap rather
15494 (mips_cannot_store_register): Likewise.
15495 (the_low_target): Update .arch_setup, .num_regs and .regmap
15496 initializers. Add .regset_bitmap initializer.
15497 * linux-arm-low.c (the_low_target): Add .regset_bitmap
15499 * linux-bfin-low.c (the_low_target): Likewise.
15500 * linux-cris-low.c (the_low_target): Likewise.
15501 * linux-crisv32-low.c (the_low_target): Likewise.
15502 * linux-ia64-low.c (the_low_target): Likewise.
15503 * linux-m32r-low.c (the_low_target): Likewise.
15504 * linux-m68k-low.c (the_low_target): Likewise.
15505 * linux-ppc-low.c (the_low_target): Likewise.
15506 * linux-s390-low.c (the_low_target): Likewise.
15507 * linux-sh-low.c (the_low_target): Likewise.
15508 * linux-sparc-low.c (the_low_target): Likewise.
15509 * linux-tic6x-low.c (the_low_target): Likewise.
15510 * linux-x86-low.c (the_low_target): Likewise.
15511 * linux-xtensa-low.c (the_low_target): Likewise.
15512 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
15513 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
15514 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
15516 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
15517 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
15519 2012-02-29 Yao Qi <yao@codesourcery.com>
15520 Pedro Alves <palves@redhat.com>
15522 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
15523 `step_over_finished' is true.
15525 2012-02-27 Pedro Alves <palves@redhat.com>
15527 * linux-low.c (pid_is_stopped): Delete, moved to common/.
15528 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
15530 2012-02-27 Pedro Alves <palves@redhat.com>
15533 * linux-low.c (pid_is_stopped): New.
15534 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
15536 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
15538 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
15541 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
15543 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
15545 2012-02-24 Luis Machado <lgustavo@codesourcery>
15547 * server.c (handle_query): Advertise support for target-side
15548 breakpoint condition evaluation.
15549 (process_point_options): New function.
15550 (process_serial_event): When inserting a breakpoint, check for
15551 a target-side condition that should be evaluated.
15553 * mem-break.c: Include regcache.h and ax.h.
15554 (point_cond_list_t): New data structure.
15555 (breakpoint) <cond_list>: New field.
15556 (find_gdb_breakpoint_at): Make non-static.
15557 (delete_gdb_breakpoint_at): Clear any target-side
15559 (clear_gdb_breakpoint_conditions): New function.
15560 (add_condition_to_breakpoint): Likewise.
15561 (add_breakpoint_condition): Likewise.
15562 (gdb_condition_true_at_breakpoint): Likewise.
15563 (gdb_breakpoint_here): Return result directly instead
15564 of going through a local variable.
15566 * mem-break.h (find_gdb_breakpoint_at): New prototype.
15567 (clear_gdb_breakpoint_conditions): Likewise.
15568 (add_breakpoint_condition): Likewise.
15569 (gdb_condition_true_at_breakpoint): Likewise.
15571 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
15572 (need_step_over_p): Take target-side breakpoint condition into
15575 2012-02-24 Luis Machado <lgustavo@codesourcery>
15577 * server.h: Include tracepoint.h.
15578 (agent_mem_read, agent_get_trace_state_variable_value,
15579 agent_set_trace_state_variable_value,
15580 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
15581 get_set_tsv_func_addr): New prototypes.
15583 * ax.h: New include file.
15584 * ax.c: New source file.
15586 * tracepoint.c: Include ax.h.
15587 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
15588 agent_expr, eval_result_type): Move to ax.h.
15589 (parse_agent_expr): Rename to ...
15590 (gdb_parse_agent_expr): ... this, make it non-static and move
15592 (unparse_agent_expr) Rename to ...
15593 (gdb_unparse_agent_expr): ... this, make it non-static and move
15595 (eval_agent_expr): Rename to ...
15596 (eval_tracepoint_agent_expr): ... this.
15597 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
15598 forward declarations.
15599 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
15600 (agent_get_trace_state_variable_value): New function.
15601 (agent_set_trace_state_variable_value): New function.
15602 (cmd_qtdp): Call gdb_parse_agent_expr (...).
15603 (response_tracepoint): Call gdb_unparse_agent_expr (...).
15604 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
15605 (condition_true_at_tracepoint): Likewise.
15606 (parse_agent_expr): Rename to ...
15607 (gdb_parse_agent_expr): ... this and move to ax.c.
15608 (unparse_agent_expr): Rename to ...
15609 (gdb_unparse_agent_expr): ... this and move to ax.c.
15610 (gdb_agent_op_name): Move to ax.c.
15611 (eval_agent_expr): Rename to ...
15612 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
15614 (eval_tracepoint_agent_expr): New function.
15615 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
15617 (current_insn_ptr, emit_error, struct bytecode_address): Move to
15619 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
15620 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
15621 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
15622 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
15623 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
15624 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
15625 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
15626 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
15627 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
15628 (compile_bytecodes): Remove forward declaration.
15629 (is_goto_target): Move to ax.c.
15630 (compile_bytecodes): Move to ax.c and call
15631 agent_get_trace_state_variable_value (...) and
15632 agent_set_trace_state_variable_value (...).
15634 * Makefile.in: Update ax.c and IPA dependencies.
15636 2012-02-24 Pedro Alves <palves@redhat.com>
15638 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
15639 (cmd_bigqtbuffer_circular): ... this. Only handle
15640 'QTBuffer:circular:'.
15641 (handle_tracepoint_general_set): Adjust.
15643 2012-02-16 Yao Qi <yao@codesourcery.com>
15645 * inferiors.c: Move code to ...
15646 * dll.c: .... here. New.
15647 * server.h: Declare clear_dlls.
15648 * Makefile.in (SFILES): Add dll.c.
15652 2012-02-11 Yao Qi <yao@codesourcery.com>
15654 * server.c: (handle_monitor_command): Add a new parameter
15656 (handle_query): Update caller.
15658 2012-02-09 Joel Brobecker <brobecker@adacore.com>
15660 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
15661 * configure, config.in: Regenerate.
15662 * hostio.c: Provide an alternate implementation if HAVE_READLINK
15665 2012-02-02 Pedro Alves <palves@redhat.com>
15667 Try SIGKILL first, then PTRACE_KILL.
15668 * linux-low.c (linux_kill_one_lwp): New.
15669 (linux_kill_one_lwp): Rename to ...
15670 (kill_one_lwp_callback): ... this. Use the new
15671 linux_kill_one_lwp.
15673 2012-02-02 Pedro Alves <palves@redhat.com>
15675 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
15678 2012-01-27 Pedro Alves <palves@redhat.com>
15680 * linux-low.c (linux_child_pid_to_exec_file): Delete.
15681 (elf_64_file_p): Make static.
15682 (linux_pid_exe_is_elf_64_file): New.
15683 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
15684 Delete declarations.
15685 (linux_pid_exe_is_elf_64_file): Declare.
15686 * linux-x86-low.c (x86_arch_setup): Use
15687 linux_pid_exe_is_elf_64_file.
15689 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
15691 * linux-low.c (linux_wait_for_event_1): Rename to ...
15692 (linux_wait_for_event): ... here and merge it with former
15693 linux_wait_for_event - new variable wait_ptid, use it.
15694 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
15696 2012-01-23 Pedro Alves <palves@redhat.com>
15698 * server.c (main): Avoid yet another case of infinite loop while
15699 detaching/killing after a longjmp.
15701 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
15704 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
15706 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
15708 * hostio.c (handle_readlink): New function.
15709 (handle_vFile): Call it to handle "vFile:readlink" packets.
15711 2012-01-20 Pedro Alves <palves@redhat.com>
15712 Ulrich Weigand <ulrich.weigand@linaro.org>
15714 * server.c (handle_v_requests): Only support vAttach and vRun to
15715 start multiple processes when in extended protocol mode.
15717 2012-01-17 Pedro Alves <palves@redhat.com>
15719 * tracepoint.c (initialize_tracepoint): Use mmap instead of
15720 memalign plus mprotect to allocate the scratch buffer.
15722 2012-01-13 Pedro Alves <palves@redhat.com>
15724 * server.c (attach_inferior): Clear `cont_thread'.
15726 2012-01-13 Pedro Alves <palves@redhat.com>
15728 * server.c (main): Avoid infinite loop while detaching/killing
15731 2012-01-09 Doug Evans <dje@google.com>
15733 * server.c (start_inferior): Set last_ptid in --wrapper case.
15735 2012-01-06 Yao Qi <yao@codesourcery.com>
15737 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
15739 [IN_PROCESS_AGENT] (debug_agent): New global variable.
15741 2012-01-04 Yao Qi <yao@codesourcery.com>
15743 * tracepoint.c (cmd_qtdp): Print debug message
15744 for static tracepoint.
15746 2012-01-04 Yao Qi <yao@codesourcery.com>
15748 * tracepoint.c (trace_vdebug): Differentiate debug message
15749 between gdbserver and IPA.
15751 2012-01-03 Yao Qi <yao@codesourcery.com>
15753 * tracepoint.c (tracepoint_was_hit): Don't collect for
15756 2012-01-02 Joel Brobecker <brobecker@adacore.com>
15758 * terminal.h: Reformat copyright header.
15760 2012-01-02 Joel Brobecker <brobecker@adacore.com>
15762 * server.c (gdbserver_version): Update copyright year.
15763 * gdbreplay.c (gdbreplay_version): Likewise.
15765 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
15767 * linux-low.c (linux_create_inferior): Put empty if clause for write.
15770 2011-12-18 Hui Zhu <teawater@gmail.com>
15771 * linux-low.c (linux_create_inferior): Save return value to ret.
15773 2011-12-18 Hui Zhu <teawater@gmail.com>
15775 * linux-low.c (linux_create_inferior): Save return value to ret.
15777 2011-12-16 Doug Evans <dje@google.com>
15779 * linux-low.c (linux_create_inferior): If stdio connection,
15780 redirect stdin from /dev/null, stdout to stderr.
15781 * remote-utils.c (remote_is_stdio): New static global.
15782 (remote_connection_is_stdio): New function.
15783 (remote_prepare): Handle stdio connection.
15784 (remote_open): Ditto.
15785 (remote_close): Don't close stdin for stdio connections.
15786 (read_prim,write_prim): New functions. Replace all calls to
15787 read/write to these.
15788 * server.c (main): Watch for "-" argument. Move call to
15789 remote_prepare before start_inferior.
15790 * server.h (STDIO_CONNECTION_NAME): New macro.
15791 (remote_connection_is_stdio): Declare.
15793 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
15794 in debugging output.
15796 2011-12-15 Yao Qi <yao@codesourcery.com>
15798 * tracepoint.c: Include sys/syscall.h.
15799 (gdb_ust_thread): Remove preprocessor conditional.
15801 2011-12-14 Pedro Alves <pedro@codesourcery.com>
15803 * linux-low.c (linux_detach_one_lwp): Call
15804 the_low_target.prepare_to_resume before detaching.
15806 2011-12-14 Yao Qi <yao@codesourcery.com>
15808 * tracepoint.c (gdb_ust_thread): Don't ignore return value
15811 2011-12-14 Yao Qi <yao@codesourcery.com>
15813 * i386-low.c (i386_low_stopped_data_address): Initialize local
15814 variable `control'.
15816 2011-12-13 Pedro Alves <pedro@codesourcery.com>
15820 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
15821 DR_CONTROL unless necessary. Extend comments.
15822 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
15823 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
15825 2011-12-13 Yao Qi <yao@codesourcery.com>
15827 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
15829 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
15831 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
15833 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
15834 Print new debug message for such case.
15836 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
15838 Fix overlapping memcpy.
15839 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
15840 the read_inferior_memory transfer.
15841 (delete_fast_tracepoint_jump): New variable buf. Use it for the
15842 write_inferior_memory transfer.
15843 (set_fast_tracepoint_jump): New variable buf. Use it for the
15844 read_inferior_memory and write_inferior_memory transfers.
15845 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
15846 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
15847 Use it for the write_inferior_memory transfer.
15848 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
15851 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
15853 * linux-low.c (fetch_register, store_register): Make code
15854 consistent, fix formatting.
15856 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
15858 * linux-low.c (usr_store_inferior_registers): Factor out code
15859 to handle individual registers into...
15860 (store_register): ... this new function.
15862 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
15864 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
15865 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
15866 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
15867 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
15868 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
15869 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
15870 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
15871 (srv_xmlfiles): Add new XML files.
15873 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
15875 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
15876 (init_registers_s390_linux32v1): Add prototype.
15877 (init_registers_s390_linux32v2): Likewise.
15878 (init_registers_s390_linux64v1): Likewise.
15879 (init_registers_s390_linux64v2): Likewise.
15880 (init_registers_s390x_linux64v1): Likewise.
15881 (init_registers_s390x_linux64v2): Likewise.
15882 (s390_num_regs): Increment to 52.
15883 (s390_regmap): Add orig_r2 register.
15884 (s390_num_regs_3264): Increment to 68.
15885 (s390_regmap_3264): Add orig_r2 register.
15886 (s390_collect_ptrace_register): Handle orig_r2 register.
15887 (s390_supply_ptrace_register): Likewise.
15888 (s390_fill_last_break): New function.
15889 (s390_store_last_break): Likewise.
15890 (s390_fill_system_call): New function.
15891 (s390_store_system_call): Likewise.
15892 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
15894 (s390_check_regset): New function.
15895 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
15896 NT_S390_SYSTEM_CALL regsets and use appropriate description.
15897 Update target_regsets for available register sets.
15899 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
15900 Jan Kratochvil <jan.kratochvil@redhat.com>
15902 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
15903 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
15905 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
15906 * linux-low.h (struct process_info_private): New member r_debug.
15907 * server.c (handle_qxfer_libraries): Call
15908 the_target->qxfer_libraries_svr4.
15909 (handle_qxfer_libraries_svr4): New function.
15910 (qxfer_packets): New entry "libraries-svr4".
15911 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
15912 * target.h (struct target_ops): New member qxfer_libraries_svr4.
15913 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
15914 PACKET_qXfer_libraries_svr4.
15916 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
15918 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
15919 PSW address/mask between 8-byte and 16-byte formats.
15920 (s390_supply_ptrace_register): Likewise.
15921 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
15922 basic addressing mode bit.
15924 2011-11-24 Stan Shebs <stan@codesourcery.com>
15926 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
15928 2011-11-17 Stan Shebs <stan@codesourcery.com>
15930 * tracepoint.c (struct tracepoint): New field traceframe_usage.
15931 (tracing_start_time): New global.
15932 (tracing_stop_time): New global.
15933 (tracing_user_name): New global.
15934 (tracing_notes): New global.
15935 (tracing_stop_note): New global.
15936 (cmd_qtstart): Set traceframe_usage, start_time.
15937 (stop_tracing): Set stop_time.
15938 (cmd_qtstatus): Report additional status.
15939 (cmd_qtp): New function.
15940 (handle_tracepoint_query): Call it.
15941 (cmd_qtnotes): New function.
15942 (handle_tracepoint_general_set): Call it.
15943 (get_timestamp): Rename from tsv_get_timestamp.
15945 2011-11-14 Stan Shebs <stan@codesourcery.com>
15946 Kwok Cheung Yeung <kcy@codesourcery.com>
15948 * linux-x86-low.c (small_jump_insn): New.
15949 (i386_install_fast_tracepoint_jump_pad): Add arguments for
15950 trampoline and error message, build a trampoline and issue a small
15951 jump instruction to it.
15952 (x86_install_fast_tracepoint_jump_pad): Add arguments for
15953 trampoline and error message.
15954 (x86_get_min_fast_tracepoint_insn_len): New.
15955 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
15956 * linux-low.h (struct linux_target_ops): Add arguments to
15957 install_fast_tracepoint_jump_pad operation, add new operation.
15958 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
15960 (linux_get_min_fast_tracepoint_insn_len): New function.
15961 (linux_target_op): Add new operation.
15962 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
15963 (gdb_trampoline_buffer_end): Ditto.
15964 (gdb_trampoline_buffer_error): Ditto.
15965 (struct ipa_sym_addresses): Add fields for new IPA variables.
15966 (symbol_list): Add entries for new IPA variables.
15967 (struct tracepoint): Add fields to hold the address range of the
15968 trampoline used by the tracepoint.
15969 (trampoline_buffer_head): New static variable.
15970 (trampoline_buffer_tail): Ditto.
15971 (claim_trampoline_space): New function.
15972 (have_fast_tracepoint_trampoline_buffer): New function.
15973 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
15975 (install_fast_tracepoint): Ditto, also add error buffer argument.
15976 (cmd_qtminftpilen): New function.
15977 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
15978 (fast_tracepoint_from_trampoline_address): New function.
15979 (fast_tracepoint_collecting): Handle trampoline as part of jump
15981 (set_trampoline_buffer_space): New function.
15982 (initialize_tracepoint): Initialize new IPA variables.
15983 * target.h (struct target_ops): Add arguments to
15984 install_fast_tracepoint_jump_pad operation, add new
15985 get_min_fast_tracepoint_insn_len operation.
15986 (target_get_min_fast_tracepoint_insn_len): New.
15987 (install_fast_tracepoint_jump_pad): Add arguments.
15988 * server.h (IPA_BUFSIZ): Define.
15989 * linux-i386-ipa.c: Include extra header files.
15990 (initialize_fast_tracepoint_trampoline_buffer): New function.
15991 (initialize_low_tracepoint): Call it.
15992 * server.h (set_trampoline_buffer_space): Declare.
15993 (claim_trampoline_space): Ditto.
15994 (have_fast_tracepoint_trampoline_buffer): Ditto.
15996 2011-11-14 Yao Qi <yao@codesourcery.com>
15998 * server.c (handle_query): Handle InstallInTrace for qSupported.
15999 * tracepoint.c (add_tracepoint): Sort list.
16000 (install_tracepoint, download_tracepoint): New.
16001 (cmd_qtdp): Call them to install and download tracepoints.
16002 (sort_tracepoints): Removed.
16003 (cmd_qtstart): Update.
16005 2011-11-14 Yao Qi <yao@codesourcery.com>
16007 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
16008 * mem-break.h: Declare.
16009 * tracepoint.c (cmd_qtstart): Move some code to ...
16010 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
16012 (download_tracepoints): Move some code to ...
16013 (download_tracepoint_1): ... here. New.
16015 2011-11-08 Yao Qi <yao@codesourcery.com>
16017 * remote-utils.c (relocate_instruction): A comment fix.
16019 2011-11-07 Joel Brobecker <brobecker@adacore.com>
16021 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
16022 (i386_dr_low_get_control, i386_dr_low_get_status): Use
16023 dr_status_mirror and dr_control_mirror from debug_reg_state.
16024 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
16025 (i386_initial_stuff): Remove use of deleted globals.
16026 (i386_get_thread_context, i386_set_thread_context,
16027 i386_thread_added): Use dr_status_mirror and dr_control_mirror
16028 from debug_reg_state.
16030 2011-11-05 Yao Qi <yao@codesourcery.com>
16032 * tracepoint.c (gdb_collect): Loop over tracepoints of same
16033 address as TPOINT's.
16035 2011-11-02 Stan Shebs <stan@codesourcery.com>
16037 * tracepoint.c (agent_mem_read_string): New function.
16038 (eval_agent_expr): Call it for tracenz.
16039 * server.c (handle_query): Report support for tracenz.
16041 2011-11-02 Yao Qi <yao@codesourcery.com>
16043 * tracepoint.c (cmd_qtstart): Remove unused local variables.
16045 2011-11-02 Yao Qi <yao@codesourcery.com>
16047 * target.h: Fix a typo in comment.
16049 2011-10-31 Pedro Alves <pedro@codesourcery.com>
16051 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
16052 clobber the breakpoints' shadows with fast tracepoint jumps.
16053 * mem-break.h (check_mem_write): Add `myaddr' parameter.
16054 * target.c (write_inferior_memory): Also pass MYADDR down to
16057 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
16059 * configure.ac: Check support for personality routine.
16060 * configure: Regenerate.
16061 * config.in: Likewise.
16062 * linux-low.c: Include <sys/personality.h>.
16063 Define ADDR_NO_RANDOMIZE if necessary.
16064 (linux_create_inferior): Disable address space randomization when
16065 forking inferior, if requested.
16066 (linux_supports_disable_randomization): New function.
16067 (linux_target_ops): Install it.
16068 * server.h (disable_randomization): Declare.
16069 * server.c (disable_randomization): New global variable.
16070 (handle_general_set): Handle QDisableRandomization.
16071 (handle_query): Likewise for qSupported.
16072 (main): Support --disable-randomization and --no-disable-randomization
16073 command line arguments.
16074 * target.h (struct target_ops): Add supports_disable_randomization.
16075 (target_supports_disable_randomization): New macro.
16077 2011-09-29 Mike Frysinger <vapier@gentoo.org>
16079 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
16081 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
16082 [!PT_GETDSBT] (target_loadmap): New definition.
16083 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
16084 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
16085 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
16086 and PT_GETDSBT to LINUX_LOADMAP.
16087 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
16088 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
16090 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16092 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
16093 (arm_linux_hwbp_cap): New static variable.
16094 (arm_linux_get_hwbp_cap): Replace by ...
16095 (arm_linux_init_hwbp_cap): ... this new function.
16096 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
16097 (arm_linux_get_hw_watchpoint_count): Likewise.
16098 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16099 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
16100 (arm_prepare_to_resume): Use perror_with_name instead of error.
16102 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16104 * linux-arm-low.c: Include <signal.h>.
16105 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
16106 (struct arm_linux_hwbp_cap): New data type.
16107 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
16108 (struct arm_linux_hw_breakpoint): New data type.
16109 (MAX_BPTS, MAX_WPTS): Define.
16110 (struct arch_process_info, struct arch_lwp_info): New data types.
16111 (arm_linux_get_hwbp_cap): New function.
16112 (arm_linux_get_hw_breakpoint_count): Likewise.
16113 (arm_linux_get_hw_watchpoint_count): Likewise.
16114 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16115 (arm_hwbp_control_initialize): Likewise.
16116 (arm_hwbp_control_is_enabled): Likewise.
16117 (arm_hwbp_control_is_initialized): Likewise.
16118 (arm_hwbp_control_disable): Likewise.
16119 (arm_linux_hw_breakpoint_equal): Likewise.
16120 (arm_linux_hw_point_initialize): Likewise.
16121 (struct update_registers_data): New data structure.
16122 (update_registers_callback: New function.
16123 (arm_insert_point): Likewise.
16124 (arm_remove_point): Likewise.
16125 (arm_stopped_by_watchpoint): Likewise.
16126 (arm_stopped_data_address): Likewise.
16127 (arm_new_process): Likewise.
16128 (arm_new_thread): Likewise.
16129 (arm_prepare_to_resume): Likewise.
16130 (the_low_target): Register arm_insert_point, arm_remove_point,
16131 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
16132 arm_new_thread, and arm_prepare_to_resume.
16134 2011-09-15 Stan Shebs <stan@codesourcery.com>
16136 * server.h (struct emit_ops): Add compare-goto fields.
16137 * tracepoint.c (gdb_agent_op_sizes): New table.
16138 (emit_eq_goto): New function.
16139 (emit_ne_goto): New function.
16140 (emit_lt_goto): New function.
16141 (emit_le_goto): New function.
16142 (emit_gt_goto): New function.
16143 (emit_ge_goto): New function.
16144 (is_goto_target): New function.
16145 (compile_bytecodes): Recognize special cases of compare-goto
16146 combinations and call specialized emitters for them.
16147 * linux-x86-low.c (amd64_emit_eq_goto): New function.
16148 (amd64_emit_ne_goto): New function.
16149 (amd64_emit_lt_goto): New function.
16150 (amd64_emit_le_goto): New function.
16151 (amd64_emit_gt_goto): New function.
16152 (amd64_emit_ge_goto): New function.
16153 (amd64_emit_ops): Add the new functions.
16154 (i386_emit_eq_goto): New function.
16155 (i386_emit_ne_goto): New function.
16156 (i386_emit_lt_goto): New function.
16157 (i386_emit_le_goto): New function.
16158 (i386_emit_gt_goto): New function.
16159 (i386_emit_ge_goto): New function.
16160 (i386_emit_ops): Add the new functions.
16162 2011-09-08 Stan Shebs <stan@codesourcery.com>
16164 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
16165 (i386_emit_epilogue): Restore %ebx.
16167 2011-08-31 Jie Zhang <jzhang918@gmail.com>
16169 * server.c (step_thread): Remove definition.
16170 (process_serial_event): Don't handle Hs.
16171 * server.h (step_thread): Remove declaration.
16172 * target.c (set_desired_inferior): Remove use of step_thread.
16174 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16176 * linux-low.c: Include linux-procfs.h.
16177 (linux_attach_lwp_1): Update comments.
16178 (linux_attach): Scan for existing threads when attaching to a
16179 process that is the tgid.
16180 * Makefile.in: Update dependencies.
16182 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16184 * configure.srv: Add linux-procfs.o dependencies.
16186 2011-08-14 Yao Qi <yao@codesourcery.com>
16188 * target.h (struct target_ops): Fix indent.
16189 * win32-low.c (win32_target_ops): Fix comment.
16191 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
16192 Yao Qi <yao@codesourcery.com>
16194 * Makefile.in (clean): Remove tic6x-*.c files.
16195 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
16196 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
16197 (tic6x-c64xp-linux.c): Likewise.
16198 * configure.srv: Add support for tic6x-*-uclinux.
16199 * linux-tic6x-low.c: New.
16200 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
16202 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
16203 Yao Qi <yao@codesourcery.com>
16205 * target.h (struct target_ops): Add read_loadmap.
16206 * linux-low.c (struct target_loadseg): New type.
16207 (struct target_loadmap): New type.
16208 (linux_read_loadmap): New function.
16209 (linux_target_ops): Add linux_read_loadmap.
16210 * server.c (handle_query): Support qXfer:fdpic:read packet.
16211 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
16214 2011-08-05 Eli Zaretskii <eliz@gnu.org>
16216 * win32-low.c: Include <stdint.h>.
16218 2011-07-22 Pedro Alves <pedro@codesourcery.com>
16220 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
16221 to the inferior here.
16222 (i386_remove_aligned_watchpoint): Ditto.
16223 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
16224 fit part of the watchpoint in the debug registers.
16225 (i386_update_inferior_debug_regs): New.
16226 (i386_low_insert_watchpoint): Work on a local mirror of the debug
16227 registers, and only update the inferior on success.
16228 (i386_low_remove_watchpoint): Ditto.
16230 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
16232 * linux-low.c (compare_ints, unique, list_threads, show_process,
16233 linux_core_of_thread): Delete.
16234 (linux_target_ops): Change linux_core_of_thread to
16235 linux_common_core_of_thread.
16236 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
16237 * utils.c (malloc_failure): Change type of argument.
16238 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
16239 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
16240 common/linux-osdata.c, common/ptid.c and common/buffer.c.
16241 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
16242 (IPA_OBJS): Add common-utils-ipa.o.
16243 (ptid_h, linux_osdata_h): New macros.
16244 (server_h): Add common/common-utils.h, common/xml-utils.h,
16245 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
16247 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
16248 ptid.o, buffer.o): New rules.
16249 (linux-low.o): Add common/linux-osdata.h as a dependency.
16250 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
16251 * configure.ac: Add AC_HEADER_DIRENT check.
16252 * config.in: Regenerate.
16253 * configure: Regenerate.
16254 * remote-utils.c (xml_escape_text): Delete.
16255 (buffer_grow, buffer_free, buffer_init, buffer_finish,
16256 buffer_xml_printf): Move to common/buffer.c.
16257 * server.c (main): Remove call to initialize_inferiors.
16258 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
16259 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
16260 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
16261 internal_error, gdb_assert, gdb_assert_fail): Delete.
16262 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
16263 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
16265 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
16266 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
16267 initialize_inferiors): Delete.
16269 2011-07-20 Pedro Alves <pedro@codesourcery.com>
16271 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
16274 2011-05-31 Pedro Alves <pedro@codesourcery.com>
16276 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
16278 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
16280 2011-05-26 Yao Qi <yao@codesourcery.com>
16282 * Makefile.in (thread-db.o): Track dependence to
16283 common/gdb_thread_db.h.
16284 * thread-db.c: include gdb_thread_db.h from right place.
16286 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
16288 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
16289 __FILE__ and __LINE__ to internal_error.
16291 2011-05-13 Doug Evans <dje@google.com>
16293 * thread-db.c (try_thread_db_load_from_sdir): New function.
16294 (try_thread_db_load_from_dir): New function.
16295 (thread_db_load_search): Handle $sdir, ignore $pdir.
16296 Remove trying of system directories if search of
16297 libthread-db-search-path fails, that is now done via $sdir.
16299 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
16301 * server.c (handle_query): Add EnableDisableTracepoints to the list
16302 of supported features.
16303 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
16305 (cmd_qtenable_disable): New.
16306 (cmd_qtstart): Install tracepoints even if disabled.
16307 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
16308 receiving a QTEnable or QTDisable packet.
16309 (gdb_collect): Skip data collection if fast tracepoint is disabled.
16310 (ust_marker_to_static_tracepoint): Do not ignore disabled static
16312 (gdb_probe): Skip data collection if static tracepoint is disabled.
16314 2011-05-10 Doug Evans <dje@google.com>
16316 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
16318 2011-05-04 Doug Evans <dje@google.com>
16320 * linux-low.c (linux_join): Skip process lookup.
16321 * spu-low.c (spu_join): Ditto.
16322 * server.c (join_inferiors_callback): Delete.
16323 (process_serial_event): For 'D' packet (detach) call join_inferior
16326 2011-05-04 Joseph Myers <joseph@codesourcery.com>
16328 * README: Don't mention xscale*-*-linux*.
16329 * configure.srv (xscale*-*-linux*): Don't handle target.
16331 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
16333 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
16335 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
16336 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
16337 (i386_emit_void_call_2): Likewise.
16339 2011-04-26 Yao Qi <yao@codesourcery.com>
16341 * linux-low.c: Move common macros to linux-ptrace.h.
16342 Include linux-ptrace.h.
16343 * Makefile.in (linux_ptrace_h): New.
16344 (linux-low.o): Depends on linux-ptrace.h.
16346 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
16348 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
16349 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
16350 (remote_prepare): New function with most of the TCP code from ...
16351 (remote_open): ... here. Detect PORT here unconditionally. Move also
16352 setting transport_is_reliable.
16353 * server.c (run_once): New variable.
16354 (gdbserver_usage): Document it.
16355 (main): Set run_once for `--once'. Call remote_prepare. Exit after
16356 the first run if RUN_ONCE.
16357 * server.h (run_once, remote_prepare): New declarations.
16359 2011-04-19 Tom Tromey <tromey@redhat.com>
16361 * win32-low.c (handle_load_dll): Remove duplicate "the".
16363 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
16365 Remove support for old Cygwin 1.5 versions.
16366 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
16367 function to avoid warning.
16368 (win32_add_one_solib): Use cygwin_conv_path function to avoid
16371 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
16373 * gdbserver/server.h (Macro _): Define it if not available.
16375 2011-03-14 Michael Snyder <msnyder@vmware.com>
16377 * hostio.c (handle_close): Remove unnecessary null test.
16379 2011-03-10 Joel Brobecker <brobecker@adacore.com>
16381 * Makefile.in (maintainer-clean realclean distclean): Remove
16382 "make ... subdir_do" command.
16384 2011-03-10 Michael Snyder <msnyder@vmware.com>
16386 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
16388 * server.c (handle_v_run): Free alloced buffer on early return.
16390 2011-03-09 Yao Qi <yao@codesourcery.com>
16393 2011-03-04 Yao Qi <yao@codesourcery.com>
16395 * Makefile.in: Remove GNU make feature --directory.
16397 2011-03-05 Yao Qi <yao@codesourcery.com>
16399 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16400 (subdir_do): New make target. Copied from gdb/Makefile.
16401 (maintainer-clean, realclean, distclean, clean): Call corresponding
16402 make targets in common/Makefile.
16404 2011-02-11 Yao Qi <yao@codesourcery.com>
16406 * configure.ac: Call AC_PROG_RANLIB.
16407 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16408 * configure: Regenerate.
16410 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
16412 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
16414 2011-03-06 Yao Qi <yao@codesourcery.com>
16416 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
16418 2011-03-05 Yao Qi <yao@codesourcery.com>
16420 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16421 (subdir_do): New make target. Copied from gdb/Makefile.
16422 (maintainer-clean, realclean, distclean, clean): Call corresponding
16423 make targets in common/Makefile.
16425 2011-03-04 Yao Qi <yao@codesourcery.com>
16427 * Makefile.in: Remove GNU make feature --directory.
16429 2011-03-04 Michael Snyder <msnyder@vmware.com>
16431 * server.c (queue_stop_reply): Call xmalloc not malloc.
16433 2011-03-02 Michael Snyder <msnyder@vmware.com>
16435 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
16437 2011-02-28 Michael Snyder <msnyder@vmware.com>
16439 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
16440 (cmd_qtframe): Ditto.
16441 (cmd_qtbuffer): Ditto.
16442 (cmd_bigqtbuffer): Ditto.
16444 * utils.c (decimal2str): Initialize 'width' to nine, then
16445 don't mess with it.
16447 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16449 * hostio.c (require_data): Free *data, not data.
16451 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
16453 * hostio.c (require_data): Use free, not xfree.
16455 2011-02-27 Michael Snyder <msnyder@vmware.com>
16457 * server.c (handle_query): Discard unused value.
16459 * hostio.c (require_data): Free malloc memory before returning
16462 2011-02-26 Michael Snyder <msnyder@vmware.com>
16464 * linux-low.c (list_threads): Call closedir for dirent.
16466 2011-02-27 Michael Snyder <msnyder@vmware.com>
16468 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
16469 a case statement falls through.
16471 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
16473 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
16476 2011-02-26 Michael Snyder <msnyder@vmware.com>
16478 * utils.c (decimal2str): Eliminate dead code and dead param.
16479 (pulongest): Drop dead param from call to decimal2str.
16482 2011-02-24 Joel Brobecker <brobecker@adacore.com>
16484 Revert the following patch (not approved yet):
16485 2011-02-21 Hui Zhu <teawater@gmail.com>
16486 * tracepoint.c (tp_printf): New function.
16487 (eval_agent_expr): Handle gdb_agent_op_printf.
16489 2011-02-21 Hui Zhu <teawater@gmail.com>
16491 * tracepoint.c (tp_printf): New function.
16492 (eval_agent_expr): Handle gdb_agent_op_printf.
16494 2011-02-18 Tom Tromey <tromey@redhat.com>
16496 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
16497 (tracepoint.o): Likewise.
16498 * tracepoint.c (enum gdb_agent_op): Use ax.def.
16499 (gdb_agent_op_names): Likewise.
16501 2011-02-18 Tom Tromey <tromey@redhat.com>
16503 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
16504 gdb_agent_op_rot>: New constants.
16505 (gdb_agent_op_names): Add pick and roll.
16506 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
16509 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
16511 * aclocal.m4: Regenerated with aclocal-1.11.1.
16513 2011-02-14 Pedro Alves <pedro@codesourcery.com>
16515 * server.c (handle_qxfer_traceframe_info): New.
16516 (qxfer_packets): Register "traceframe-info".
16517 (handle_query): Report support for qXfer:traceframe-info:read+.
16518 * tracepoint.c (match_blocktype): New.
16519 (traceframe_find_block_type): Rename to ...
16520 (traceframe_walk_blocks): ... this. Add callback filter argument,
16522 (traceframe_find_block_type): New, reimplemented on top of
16523 traceframe_walk_blocks.
16524 (build_traceframe_info_xml): New.
16525 (traceframe_read_info): New.
16526 * server.h (traceframe_read_info): Declare.
16528 2011-02-11 Yao Qi <yao@codesourcery.com>
16530 * configure.ac: Call AC_PROG_RANLIB.
16531 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16532 * configure: Regenerate.
16534 2011-02-07 Pedro Alves <pedro@codesourcery.com>
16536 * server.c (gdb_read_memory): Change return semantics to allow
16538 (handle_search_memory_1): Adjust.
16539 (process_serial_event) <'m' packet>: Handle partial transfers.
16540 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
16542 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16544 * regcache.c (init_register_cache): Initialize
16545 regcache->register_status.
16546 (free_register_cache): Release regcache->register_status.
16547 (regcache_cpy): Copy register_status.
16548 (registers_to_string): Print 'x's for unavailable registers.
16549 (supply_register): Mark the register's status valid or
16550 unavailable, depending on whether a buffer was passed in or not.
16551 (supply_register_zeroed): New.
16552 (supply_regblock): Mark the registers' status valid or
16553 unavailable, depending on whether a buffer was passed in or not.
16554 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
16555 (struct regcache): New `register_status' field.
16556 (supply_register_zeroed): Declare.
16557 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
16558 supply_register_zeroed, rather than passing a NULL buffer to
16560 * tracepoint.c (fetch_traceframe_registers): Update comment.
16562 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16564 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
16567 2011-01-25 Pedro Alves <pedro@codesourcery.com>
16569 * server.h (decode_xfer_write): Change prototype.
16570 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
16571 and don't extract the annex here.
16572 * server.c (decode_xfer_read): Remove `annex' parameter,
16573 and don't extract the annex here.
16574 (decode_xfer): New.
16575 (struct qxfer): New.
16576 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
16577 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
16578 (handle_qxfer_statictrace): New functions, abstracted out from
16579 handle_query, and made to use the struct qxfer interface.
16580 (handle_threads_qxfer_proper): Rename to ...
16581 (handle_qxfer_threads_proper): ... this.
16582 (handle_threads_qxfer): Rename to ...
16583 (handle_qxfer_threads): ... this. Adjust.
16584 (qxfer_packets): New array.
16585 (handle_qxfer): New function.
16586 (handle_query): Use handle_qxfer.
16588 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
16590 * gdbreplay.c: Shorten lines of >= 80 columns.
16591 * linux-low.c: Ditto.
16592 * linux-ppc-low.c: Ditto.
16593 * linux-s390-low.c: Ditto.
16594 * linux-sparc-low.c: Ditto.
16595 * linux-x86-low.c: Ditto.
16596 * linux-xtensa-low.c: Ditto.
16597 * mem-break.c: Ditto.
16598 * nto-low.c: Ditto.
16599 * regcache.h: Ditto.
16600 * remote-utils.c: Ditto.
16603 * thread-db.c: Ditto.
16604 * tracepoint.c: Ditto.
16606 * win32-low.h: Ditto.
16608 2011-01-05 Joel Brobecker <brobecker@adacore.com>
16610 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
16613 2011-01-01 Joel Brobecker <brobecker@adacore.com>
16615 * server.c (gdbserver_version): Update copyright year in version
16617 * gdbreplay.c (gdbreplay_version): Ditto.
16619 2010-12-29 Jie Zhang <jie.zhang@analog.com>
16621 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
16622 * linux-bfin-low.c: New file.
16623 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
16624 PT_DATA_ADDR for BFIN targets.
16625 * Makefile.in (SFILES): Add linux-bfin-low.c.
16626 (clean): Remove reg-bfin.c.
16627 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
16628 * README: Mention supported Blackfin targets.
16630 2010-12-23 Mike Frysinger <vapier@gentoo.org>
16632 * .gitignore: New file.
16634 2010-11-16 Mike Frysinger <vapier@gentoo.org>
16636 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
16638 2010-10-22 Jie Zhang <jie@codesourcery.com>
16640 * Makefile.in: Add FLAGS_TO_PASS variable.
16641 (install): Remove dependency of install-only and recursively
16642 invoke make for install-only.
16644 2010-10-04 Doug Evans <dje@google.com>
16646 * Makefile.in (uninstall): Use $(DESTDIR).
16648 2010-09-24 Pedro Alves <pedro@codesourcery.com>
16652 * linux-x86-low.c (compat_siginfo_from_siginfo)
16653 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
16654 si_code is < 0. Check for si_code == SI_TIMER before checking for
16657 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16659 * lynx-i386-low.c: New file.
16660 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
16662 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16664 * lynx-low.c (ptrace_request_to_str): Remove handling for
16665 request values that have been removed in LynxOS 5.x.
16667 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16669 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
16672 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
16674 * configure.ac: Add --enable-inprocess-agent option.
16675 * configure: Rebuilt.
16677 2010-09-06 Yao Qi <yao@codesourcery.com>
16679 * linux-low.c (linux_kill): Remove unused variable.
16680 (linux_stabilize_threads): Likewise.
16681 * server.c (start_inferior): Likewise.
16682 (queue_stop_reply_callback): Likewise.
16683 * tracepoint.c (do_action_at_tracepoint): Likewise.
16685 2010-09-06 Yao Qi <yao@codesourcery.com>
16687 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
16690 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
16692 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
16694 2010-09-06 Pedro Alves <pedro@codesourcery.com>
16696 * Makefile.in (install-only): Replace $IPA_DEPFILES with
16699 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16701 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
16702 gdbserver/lynx-ppc-low.c: New files.
16703 * Makefile.in (lynx_low_h): New variable.
16704 (lynx-low.o, lynx-ppc-low.o): New rules.
16705 * configure.ac: On LynxOS, link with -lnetinet.
16706 * configure.srv: Add handling of powerpc-*-lynxos* targets.
16707 * configure: regenerate.
16709 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16711 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
16712 * configure.ac: Add check for vasprintf and vsnprintf.
16713 * configure, config.in: Regenerate.
16714 * server.h (vasprintf, vsnprintf): Add conditional declarations.
16716 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16718 * gdbreplay.c: Move include of alloca.h up, next to include of
16720 * server.h: Add include of malloc.h.
16721 * mem-break.c: Remove include of malloc.h.
16722 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
16724 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16726 * Makefile.in (memmem.o): Build with -Wno-error.
16728 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16730 * utils.c (xsnprintf): Make non-static.
16731 * server.h: Add xsnprintf declaration.
16732 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
16733 replace calls to snprintf by calls to xsnprintf throughout.
16735 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16737 * configure.ac: Add configure check for alloca.
16738 * configure, config.in: Regenerate.
16739 * server.h: Include alloca.h if it exists.
16740 * gdbreplay.c: Include alloca.h if it exists.
16742 2010-08-28 Pedro Alves <pedro@codesourcery.com>
16744 * linux-low.c (__SIGRTMIN): Define if not already defined.
16745 (linux_create_inferior): Check for __ANDROID__ rather than
16747 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
16748 are already deferred.
16749 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
16750 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
16751 stopped and already has a pending signal to report.
16752 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
16753 a pending signal to report or is moving out of a jump pad.
16754 (linux_init_signals): Check for __ANDROID__ rather than
16757 2010-08-28 Pedro Alves <pedro@codesourcery.com>
16759 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
16760 debug_threads check. Avoid a linear search when not doing debug
16763 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16765 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
16766 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
16767 (struct file_handler) <fd>: Change type to gdb_fildes_t.
16768 (process_event): Change local fd's type to gdb_fildes_t.
16769 (create_file_handler): Adjust prototype.
16770 (delete_file_handler): Adjust prototype.
16771 (handle_file_event): Adjust prototype. Use pfildes.
16772 (create_file_event): Adjsut prototype.
16773 * remote-utils.c (remote_desc, listen_desc): Change type to
16775 * server.h: New gdb_fildes_t typedef.
16776 [USE_WIN32API]: Include winsock2.h.
16777 (delete_file_handler, add_file_handler): Adjust prototypes.
16778 (pfildes): Declare.
16779 * utils.c (pfildes): New.
16781 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16783 * configure.ac (build_warnings): Add -Wno-char-subscripts.
16784 * configure: Regenerate.
16786 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16788 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
16789 (linux_done_accessing_memory): ... this.
16790 (linux_target_ops): Adjust.
16791 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
16792 * nto-low.c (nto_target_ops): Adjust comment.
16793 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
16794 * spu-low.c (spu_target_ops): Adjust comment.
16795 * target.h (target_ops): Rename unprepare_to_access_memory field
16796 to done_accessing_memory.
16797 (unprepare_to_access_memory): Rename to ...
16798 (done_accessing_memory): ... this.
16800 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16802 * linux-low.c (linux_prepare_to_access_memory): New.
16803 (linux_unprepare_to_access_memory): New.
16804 (linux_target_ops): Install them.
16805 * server.c (read_memory): Rename to ...
16806 (gdb_read_memory): ... this. Use
16807 prepare_to_access_memory/prepare_to_access_memory.
16808 (write_memory): Rename to ...
16809 (gdb_write_memory): ... this. Use
16810 prepare_to_access_memory/prepare_to_access_memory.
16811 (handle_search_memory_1): Adjust.
16812 (process_serial_event): Adjust.
16813 * target.h (struct target_ops): New fields
16814 prepare_to_access_memory and unprepare_to_access_memory.
16815 (prepare_to_access_memory, unprepare_to_access_memory): New.
16816 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
16817 prepare_to_access_memory/prepare_to_access_memory.
16818 * nto-low.c (nto_target_ops): Adjust.
16819 * spu-low.c (spu_target_ops): Adjust.
16820 * win32-low.c (win32_target_ops): Adjust.
16822 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16824 * Makefile.in (WARN_CFLAGS): Get it from configure.
16825 (WERROR_CFLAGS): New.
16826 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
16827 * configure.ac: Introduce --enable-werror, which adds -Werror to
16828 the compiler command line. Enabled by default. Disable with
16829 --disable-werror. Add -Wdeclaration-after-statement
16830 Wpointer-arith and -Wformat-nonliteral to warning flags.
16831 * configure: Regenerate.
16833 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16835 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
16837 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16839 * gdbreplay.c (remote_error): New.
16841 (expect): Use gdbchar. Check for error reading from GDB.
16842 Clarify sync error output.
16843 (play): Check for errors writing to GDB.
16844 * linux-low.c (sigchld_handler): Really ignore `write' errors.
16845 * remote-utils.c (getpkt): Check for errors writing to the remote
16848 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16850 * linux-low.c (linux_wait_1): Move non-debugging code out of
16851 `debug_threads' control.
16853 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16855 * linux-low.c (linux_wait_1): Don't set last_status here.
16856 * server.c (push_event, queue_stop_reply_callback): Assert we're
16857 not pushing a TARGET_WAITKIND_IGNORE event.
16858 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
16859 (myresume, handle_target_event): Set the thread's last_resume_kind
16860 and last_status from the target returned status.
16862 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16866 * linux-x86-low.c (update_debug_registers_callback): New.
16867 (i386_dr_low_set_addr): Use it.
16868 (i386_dr_low_get_addr): New.
16869 (i386_dr_low_set_control): Use update_debug_registers_callback.
16870 (i386_dr_low_get_control): New.
16871 (i386_dr_low_get_status): Adjust.
16872 * linux-low.c (linux_stop_lwp): New.
16873 * linux-low.h (linux_stop_lwp): Declare.
16875 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
16876 argument instead of a i386_debug_reg_state.
16877 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
16878 a i386_debug_reg_state.
16879 (i386_insert_aligned_watchpoint): Adjust.
16880 (i386_remove_aligned_watchpoint): Adjust.
16881 (i386_low_stopped_data_address): Read the debug registers from the
16882 inferior instead of from the mirrors.
16883 * i386-low.h (struct i386_debug_reg_state): Extend comment.
16884 (i386_dr_low_get_addr): Declare.
16885 (i386_dr_low_get_control): Declare.
16886 (i386_dr_low_get_status): Change prototype.
16888 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
16889 (i386_dr_low_get_addr): New.
16890 (i386_dr_low_get_control): New.
16891 (i386_dr_low_get_status): Adjust prototype. Return
16893 (i386_initial_stuff): Clear dr_status_mirror and
16895 (i386_get_thread_context): Adjust.
16896 (i386_set_thread_context): Adjust.
16897 (i386_thread_added): Adjust.
16899 2010-08-24 Pedro Alves <pedro@codesourcery.com>
16901 * linux-low.h (linux_thread_area): Delete declaration.
16903 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
16905 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
16906 after its termination.
16908 2010-08-09 Pedro Alves <pedro@codesourcery.com>
16910 * linux-low.c (gdb_wants_lwp_stopped): Delete.
16911 (gdb_wants_all_stopped): Delete.
16912 (linux_wait_1): Don't call them.
16913 * server.c (handle_v_cont): Tag all threads as want-stopped.
16914 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
16915 stopped as "client-wants-stopped".
16917 2010-07-31 Pedro Alves <pedro@codesourcery.com>
16919 * Makefile.in (signals_h): New.
16920 (server_h): Depend on it.
16921 (server.o): Don't depend on $(signals_def).
16922 (signals.o): Depend on $(signals_def).
16924 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
16926 * Makefile.in (signals_def): New.
16927 (server_h): Append include/gdb/signals.h and signals_def.
16928 (server.o): Append signals_def.
16930 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
16932 * server.c (handle_target_event): Use target_signal_to_host for
16933 resume_info.sig initialization.
16934 * target.h (struct thread_resume) <sig>: New comment.
16936 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
16938 * server.c (handle_query): strcpy() the returned string from paddress()
16939 instead of sprintf().
16940 * utils.c (paddress): Return phex_nz().
16942 2010-07-07 Joel Brobecker <brobecker@adacore.com>
16944 * server.c (handle_v_cont): Call mourn_inferior if process
16946 (myresume): Likewise.
16948 2010-07-01 Pedro Alves <pedro@codesourcery.com>
16950 Static tracepoints, and integration with UST.
16952 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
16953 * mem-break.c (uninsert_all_breakpoints)
16954 (reinsert_all_breakpoints): New.
16955 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
16956 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
16957 (gdb_agent_ust_loaded, helper_thread_id)
16958 (gdb_agent_helper_thread_id): New macros.
16959 (struct ipa_sym_addresses): Add addr_ust_loaded,
16960 addr_helper_thread_id, addr_cmd_buf.
16961 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
16962 (in_process_agent_loaded_ust): New.
16963 (write_e_ust_not_loaded): New.
16964 (maybe_write_ipa_ust_not_loaded): New.
16965 (struct collect_static_trace_data_action): New.
16966 (enum tracepoint_type) <static_tracepoint>: New.
16967 (struct tracepoint) <handle>: Mention static tracepoints.
16968 (struct static_tracepoint_ctx): New.
16969 (CMD_BUF_SIZE): New.
16970 (add_tracepoint_action): Handle static tracepoint actions.
16971 (unprobe_marker_at): New.
16972 (clear_installed_tracepoints): Handle static tracepoints.
16973 (cmd_qtdp): Handle static tracepoints.
16974 (probe_marker_at): New.
16975 (cmd_qtstart): Handle static tracepoints.
16976 (response_tracepoint): Handle static tracepoints.
16977 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
16978 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
16979 (get_context_regcache): Handle static tracepoints.
16980 (do_action_at_tracepoint): Handle static tracepoint actions.
16981 (traceframe_find_block_type): Handle static trace data blocks.
16982 (traceframe_read_sdata): New.
16983 (download_tracepoints): Download static tracepoint actions.
16984 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
16985 (GDB_PROBE_NAME): New.
16987 (GET_UST_SYM): New.
16990 (ust_marker_to_static_tracepoint): New.
16992 (collect_ust_data_at_tracepoint): New.
16993 (gdb_ust_probe): New.
16994 (UNIX_PATH_MAX, SOCK_DIR): New.
16995 (gdb_ust_connect_sync_socket): New.
16996 (resume_thread, stop_thread): New.
16997 (run_inferior_command): New.
16998 (init_named_socket): New.
16999 (gdb_ust_socket_init): New.
17000 (cstr_to_hexstr): New.
17002 (first_marker, next_marker): New.
17003 (response_ust_marker): New.
17004 (cmd_qtfstm, cmd_qtsstm): New.
17005 (unprobe_marker_at, probe_marker_at): New.
17006 (cmd_qtstmat, gdb_ust_thread): New.
17007 (gdb_ust_init): New.
17008 (initialize_tracepoint_ftlib): Call gdb_ust_init.
17009 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
17010 (ST_REGENTRY): New.
17011 (x86_64_st_collect_regmap): New.
17012 (X86_64_NUM_ST_COLLECT_GREGS): New.
17013 (AMD64_RIP_REGNUM): New.
17014 (supply_static_tracepoint_registers): New.
17015 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
17016 (ST_REGENTRY): New.
17017 (i386_st_collect_regmap): New.
17018 (i386_NUM_ST_COLLECT_GREGS): New.
17019 (supply_static_tracepoint_registers): New.
17020 * server.c (handle_query): Handle qXfer:statictrace:read.
17021 <qSupported>: Report support for StaticTracepoints, and
17022 qXfer:statictrace:read features.
17023 * server.h (traceframe_read_sdata)
17024 (supply_static_tracepoint_registers): Declare.
17025 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
17026 (unpack_varlen_hex): Include in IPA build.
17027 * Makefile.in (ustlibs, ustinc): New.
17028 (IPA_OBJS): Add remote-utils-ipa.o.
17029 ($(IPA_LIB)): Link -ldl and -lpthread.
17031 (IPAGENT_CFLAGS): Add UST_CFLAGS.
17032 * config.in, configure: Regenerate.
17034 2010-06-20 Ian Lance Taylor <iant@google.com>
17035 Pedro Alves <pedro@codesourcery.com>
17037 * linux-x86-low.c (always_true): Delete.
17038 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
17039 trying to fool the compiler with always_true.
17041 2010-06-20 Pedro Alves <pedro@codesourcery.com>
17043 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
17044 conditions in gdbserver.
17046 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
17048 * spu-low.c (spu_read_memory): Wrap around local store limit.
17049 (spu_write_memory): Likewise.
17051 2010-06-15 Pedro Alves <pedro@codesourcery.com>
17053 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
17054 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
17056 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
17058 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
17059 uses with LONGEST uses.
17061 2010-06-14 Stan Shebs <stan@codesourcery.com>
17062 Pedro Alves <pedro@codesourcery.com>
17066 * linux-x86-low.c: Include limits.h.
17068 (always_true): New.
17071 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
17072 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
17073 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
17074 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
17075 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
17076 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
17077 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
17078 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
17079 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
17080 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
17081 (amd64_emit_void_call_2): New.
17082 (amd64_emit_ops): New.
17083 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
17084 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
17085 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
17086 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
17087 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
17088 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
17089 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
17090 (i386_emit_call, i386_emit_reg, i386_emit_pop)
17091 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
17092 (i386_emit_stack_adjust, i386_emit_int_call_1)
17093 (i386_emit_void_call_2): New.
17094 (i386_emit_ops): New.
17095 (x86_emit_ops): New.
17096 (the_low_target): Install x86_emit_ops.
17097 * server.h (struct emit_ops): New.
17098 (get_raw_reg_func_addr): Declare.
17099 (current_insn_ptr, emit_error): Declare.
17100 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
17101 (set_trace_state_variable_value): New defines.
17102 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
17103 addr_get_trace_state_variable_value and
17104 addr_set_trace_state_variable_value.
17105 (symbol_list): New fields for get_raw_reg,
17106 get_trace_state_variable_value and set_trace_state_variable_value.
17107 (condfn): New typedef.
17108 (struct tracepoint): New field `compiled_cond'.
17109 (do_action_at_tracepoint): Clear compiled_cond.
17110 (get_trace_state_variable_value, set_trace_state_variable_value):
17112 (condition_true_at_tracepoint): If there's a compiled condition,
17114 (current_insn_ptr, emit_error): New globals.
17115 (struct bytecode_address): New.
17116 (get_raw_reg_func_addr): New.
17117 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
17118 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
17119 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
17120 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
17121 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
17122 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
17123 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
17124 (compile_tracepoint_condition, compile_bytecodes): New.
17125 * target.h (emit_ops): Forward declare.
17126 (struct target_ops): New field emit_ops.
17127 (target_emit_ops): New.
17128 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
17129 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
17130 * linux-low.c (linux_emit_ops): New.
17131 (linux_target_ops): Install it.
17132 * linux-low.h (struct linux_target_ops): New field emit_ops.
17134 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
17136 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
17137 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
17139 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17140 Stan Shebs <stan@codesourcery.com>
17142 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
17143 (all): Depend on $(extra_libraries).
17144 (install-only): Install the IPA.
17145 (IPA_OBJS, IPA_LIB): New.
17146 (clean): Remove the IPA lib.
17147 (IPAGENT_CFLAGS): New.
17148 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
17149 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
17150 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
17151 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
17152 * configure.ac: Check for atomic builtins support in the compiler.
17153 (IPA_DEPFILES, extra_libraries): Define.
17154 * configure.srv (ipa_obj): Add description.
17155 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
17156 (i[34567]86-*-linux*): Set ipa_obj.
17157 (x86_64-*-linux*): Set ipa_obj.
17158 * linux-low.c (stabilizing_threads): New.
17159 (supports_fast_tracepoints): New.
17160 (linux_detach): Stabilize threads before detaching.
17161 (handle_tracepoints): Handle internal tracing breakpoints. Assert
17162 the lwp is either not stabilizing, or is moving out of a jump pad.
17163 (linux_fast_tracepoint_collecting): New.
17164 (maybe_move_out_of_jump_pad): New.
17165 (enqueue_one_deferred_signal): New.
17166 (dequeue_one_deferred_signal): New.
17167 (linux_wait_for_event_1): If moving out of a jump pad, defer
17168 pending signals to later.
17169 (linux_stabilize_threads): New.
17170 (linux_wait_1): Check if threads need moving out of jump pads, and
17172 (stuck_in_jump_pad_callback): New.
17173 (move_out_of_jump_pad_callback): New.
17174 (lwp_running): New.
17175 (linux_resume_one_lwp): Handle moving out of jump pads.
17176 (linux_set_resume_request): Dequeue deferred signals.
17177 (need_step_over_p): Also step over fast tracepoint jumps.
17178 (start_step_over): Also uninsert fast tracepoint jumps.
17179 (finish_step_over): Also reinsert fast tracepoint jumps.
17180 (linux_install_fast_tracepoint_jump): New.
17181 (linux_target_ops): Install linux_stabilize_threads and
17182 linux_install_fast_tracepoint_jump_pad.
17183 * linux-low.h (linux_target_ops) <get_thread_area,
17184 install_fast_tracepoint_jump_pad>: New fields.
17185 (struct lwp_info) <collecting_fast_tracepoint,
17186 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
17187 (linux_get_thread_area): Declare.
17188 * linux-x86-low.c (jump_insn): New.
17189 (x86_get_thread_area): New.
17190 (append_insns): New.
17191 (push_opcode): New.
17192 (amd64_install_fast_tracepoint_jump_pad): New.
17193 (i386_install_fast_tracepoint_jump_pad): New.
17194 (x86_install_fast_tracepoint_jump_pad): New.
17195 (the_low_target): Install x86_get_thread_area and
17196 x86_install_fast_tracepoint_jump_pad.
17197 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
17198 (struct fast_tracepoint_jump): New.
17199 (fast_tracepoint_jump_insn): New.
17200 (fast_tracepoint_jump_shadow): New.
17201 (find_fast_tracepoint_jump_at): New.
17202 (fast_tracepoint_jump_here): New.
17203 (delete_fast_tracepoint_jump): New.
17204 (set_fast_tracepoint_jump): New.
17205 (uninsert_fast_tracepoint_jumps_at): New.
17206 (reinsert_fast_tracepoint_jumps_at): New.
17207 (set_breakpoint_at): Use write_inferior_memory.
17208 (uninsert_raw_breakpoint): Use write_inferior_memory.
17209 (check_mem_read): Mask out fast tracepoint jumps.
17210 (check_mem_write): Mask out fast tracepoint jumps.
17211 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
17212 (set_fast_tracepoint_jump): Declare.
17213 (delete_fast_tracepoint_jump)
17214 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
17215 (reinsert_fast_tracepoint_jumps_at): Declare.
17216 * regcache.c: Don't compile many functions when building the
17217 in-process agent library.
17218 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
17219 the register buffer in the heap.
17220 (free_register_cache): If the register buffer isn't owned by the
17221 regcache, don't free it.
17222 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
17223 pre-existing register caches.
17224 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
17226 (convert_ascii_to_int): : Constify `from' parameter type.
17227 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
17228 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
17229 the needed buffer in-place.
17230 (relocate_instruction): New.
17231 * server.c (handle_query) <qSymbols>: If the target supports
17232 tracepoints, give it a chance of looking up symbols. Report
17233 support for fast tracepoints.
17234 (handle_status): Stabilize threads.
17235 (process_serial_event): Adjust.
17236 * server.h (struct fast_tracepoint_jump): Forward declare.
17237 (struct process_info) <fast_tracepoint_jumps>: New field.
17238 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
17239 (decode_X_packet, decode_M_packet): Adjust.
17240 (relocate_instruction): Declare.
17241 (in_process_agent_loaded): Declare.
17242 (tracepoint_look_up_symbols): Declare.
17243 (struct fast_tpoint_collect_status): Declare.
17244 (fast_tracepoint_collecting): Declare.
17245 (force_unlock_trace_buffer): Declare.
17246 (handle_tracepoint_bkpts): Declare.
17247 (initialize_low_tracepoint)
17248 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
17249 * target.h (struct target_ops) <stabilize_threads,
17250 install_fast_tracepoint_jump_pad>: New fields.
17251 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
17252 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
17253 [HAVE_STDINT_H]: Include stdint.h.
17254 (trace_debug_1): Rename to ...
17255 (trace_vdebug): ... this.
17256 (trace_debug): Rename to ...
17257 (trace_debug_1): ... this. Add `level' parameter.
17258 (trace_debug): New.
17259 (ATTR_USED, ATTR_NOINLINE): New.
17260 (IP_AGENT_EXPORT): New.
17261 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
17262 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
17263 (about_to_request_buffer_space, trace_buffer_is_full)
17264 (stopping_tracepoint, expr_eval_result, error_tracepoint)
17265 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
17266 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
17267 (traceframe_write_count, traceframes_created)
17268 (trace_state_variables)
17269 New renaming defines.
17270 (struct ipa_sym_addresses): New.
17271 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
17272 (symbol_list): New.
17273 (ipa_sym_addrs): New.
17274 (all_tracepoint_symbols_looked_up): New.
17275 (in_process_agent_loaded): New.
17276 (write_e_ipa_not_loaded): New.
17277 (maybe_write_ipa_not_loaded): New.
17278 (tracepoint_look_up_symbols): New.
17279 (debug_threads) [IN_PROCESS_AGENT]: New.
17280 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
17281 (UNKNOWN_SIDE_EFFECTS): New.
17282 (stop_tracing): New.
17283 (flush_trace_buffer): New.
17284 (stop_tracing_bkpt): New.
17285 (flush_trace_buffer_bkpt): New.
17286 (read_inferior_integer): New.
17287 (read_inferior_uinteger): New.
17288 (read_inferior_data_pointer): New.
17289 (write_inferior_data_pointer): New.
17290 (write_inferior_integer): New.
17291 (write_inferior_uinteger): New.
17292 (struct collect_static_trace_data_action): Delete.
17293 (enum tracepoint_type): New.
17294 (struct tracepoint) <type>: New field `type'.
17295 <actions_str, step_actions, step_actions_str>: Only include in
17297 <orig_size, obj_addr_on_target, adjusted_insn_addr>
17298 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
17299 (tracepoints): Use IP_AGENT_EXPORT.
17300 (last_tracepoint): Don't include in the IPA.
17301 (stopping_tracepoint): Use IP_AGENT_EXPORT.
17302 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
17303 (alloced_trace_state_variables): New.
17304 (trace_state_variables): Use IP_AGENT_EXPORT.
17305 (traceframe_t): Delete unused variable.
17306 (circular_trace_buffer): Don't include in the IPA.
17307 (trace_buffer_start): Delete.
17308 (struct trace_buffer_control): New.
17309 (trace_buffer_free): Delete.
17310 (struct ipa_trace_buffer_control): New.
17311 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
17312 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
17314 (trace_buffer_ctrl): New.
17315 (TRACE_BUFFER_CTRL_CURR): New.
17316 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
17317 Reimplement as macros.
17318 (trace_buffer_wrap): Delete.
17319 (traceframe_write_count, traceframe_read_count)
17320 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
17321 (struct tracepoint_hit_ctx) <type>: New field.
17322 (struct fast_tracepoint_ctx): New.
17323 (memory_barrier): New.
17325 (record_tracepoint_error): Update atomically in the IPA.
17326 (clear_inferior_trace_buffer): New.
17327 (about_to_request_buffer_space): New.
17328 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
17329 updating the same buffer.
17330 (add_tracepoint): Default the tracepoint's type to trap
17331 tracepoint, and orig_size to -1.
17332 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
17333 internal variables.
17334 (create_trace_state_variable): New parameter `gdb'. Handle it.
17335 (clear_installed_tracepoints): Clear fast tracepoint jumps.
17336 (cmd_qtdp): Handle fast tracepoints.
17337 (cmd_qtdv): Adjust.
17338 (max_jump_pad_size): New.
17339 (gdb_jump_pad_head): New.
17340 (get_jump_space_head): New.
17341 (claim_jump_space): New.
17342 (sort_tracepoints): New.
17343 (MAX_JUMP_SIZE): New.
17344 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
17346 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
17347 support. Upload fast traceframes, and delete internal IPA
17349 (stop_tracing_handler): New.
17350 (flush_trace_buffer_handler): New.
17351 (cmd_qtstop): Upload fast tracepoints.
17352 (response_tracepoint): Handle fast tracepoints.
17353 (tracepoint_finished_step): Upload fast traceframes. Set the
17354 tracepoint hit context's tracepoint type.
17355 (handle_tracepoint_bkpts): New.
17356 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
17357 type. Add comment about fast tracepoints.
17358 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
17359 non-existing action_str field.
17360 (get_context_regcache): Handle fast tracepoints.
17361 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
17363 (fast_tracepoint_from_jump_pad_address): New.
17364 (fast_tracepoint_from_ipa_tpoint_address): New.
17365 (collecting_t): New.
17366 (force_unlock_trace_buffer): New.
17367 (fast_tracepoint_collecting): New.
17369 (gdb_collect): New.
17370 (write_inferior_data_ptr): New.
17371 (target_tp_heap): New.
17372 (target_malloc): New.
17373 (download_agent_expr): New.
17375 (download_tracepoints): New.
17376 (download_trace_state_variables): New.
17377 (upload_fast_traceframes): New.
17378 (IPA_FIRST_TRACEFRAME): New.
17379 (IPA_NEXT_TRACEFRAME_1): New.
17380 (IPA_NEXT_TRACEFRAME): New.
17381 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
17382 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
17383 (gdb_jump_pad_buffer_end): New.
17384 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
17385 (initialize_tracepoint): Adjust.
17386 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
17387 buffer. Initialize the low module.
17388 * utils.c (PREFIX, TOOLNAME): New.
17389 (malloc_failure): Use PREFIX.
17390 (error): In the IPA, an error causes an exit.
17391 (fatal, warning): Use PREFIX.
17392 (internal_error): Use TOOLNAME.
17393 (NUMCELLS): Increase to 10.
17394 * configure, config.in: Regenerate.
17396 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17398 * server.c (handle_query) <qSupported>: Do two passes over the
17399 qSupported string to avoid nesting strtok.
17401 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17403 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
17405 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
17406 -Wl,--dynamic-list.
17407 * configure: Regenerate.
17408 * proc-service.list: New.
17410 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17412 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
17415 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
17417 * gdbreplay.c (remote_open): Check error return from socket() call by
17418 its equality to -1 not by it being negative.
17419 * remote-utils.c (remote_open): Likewise.
17421 2010-05-23 Pedro Alves <pedro@codesourcery.com>
17423 * config.h: Regenerate.
17425 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17427 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
17428 doesn't provide PTRACE_GET_THREAD_AREA.
17430 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17432 * linux-m68k-low.c: Include <asm/ptrace.h>
17433 (ps_get_thread_area): Implement.
17435 2010-05-03 Doug Evans <dje@google.com>
17437 * event-loop.c (struct callback_event): New struct.
17438 (callback_list): New global.
17439 (append_callback_event, delete_callback_event): New functions.
17440 (process_callback): New function.
17441 (start_event_loop): Call it.
17442 * remote-utils.c (NOT_SCHEDULED): Define.
17443 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
17444 moved out of readchar.
17445 (readchar): Rewrite. Call reschedule before returning.
17446 (reset_readchar): New function.
17447 (remote_close): Call it.
17448 (process_remaining, reschedule): New functions.
17449 * server.h (callback_handler_func): New typedef.
17450 (append_callback_event, delete_callback_event): Declare.
17452 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17454 * proc-service.c (ps_pglobal_lookup): Use
17455 thread_db_look_up_one_symbol.
17456 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
17457 parameter. Use it instead of all_symbols_looked_up.
17458 * server.h (struct process_info) <all_symbols_looked_up>: Delete
17460 (all_symbols_looked_up): Don't declare.
17461 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
17462 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
17464 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
17465 Set all_symbols_looked_up here.
17466 (thread_db_look_up_one_symbol): New.
17467 (thread_db_get_tls_address): Adjust.
17468 (thread_db_load_search, try_thread_db_load_1): Always allocate the
17469 thread_db object on the heap, and tentatively set it in the
17471 (thread_db_init): Don't set all_symbols_looked_up here.
17472 * linux-low.h (thread_db_look_up_one_symbol): Declare.
17474 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17476 * linux-low.c (linux_kill, linux_detach): Adjust.
17477 (status_pending_p_callback): Remove redundant statement. Check
17478 for !TARGET_WAITIKIND_IGNORE, instead of
17479 TARGET_WAITKIND_STOPPED.
17480 (handle_tracepoints): Make sure LWP is locked. Adjust.
17481 (linux_wait_for_event_1): Adjust.
17482 (linux_cancel_breakpoints): New.
17483 (unsuspend_one_lwp): New.
17484 (unsuspend_all_lwps): New.
17485 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
17486 (send_sigstop_callback): Change return type to int, add new
17487 `except' parameter and handle it.
17488 (suspend_and_send_sigstop_callback): New.
17489 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
17490 pass them down. If SUSPEND, also increment the lwp's suspend
17492 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
17493 (need_step_over_p): Don't consider suspended LWPs.
17494 (start_step_over): Adjust.
17495 (proceed_one_lwp): Change return type to int, add new `except'
17496 parameter and handle it.
17497 (unsuspend_and_proceed_one_lwp): New.
17498 (proceed_all_lwps): Use find_inferior instead of
17500 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
17501 also decrement the suspend count of LWPs. Pass `except' down,
17502 instead of hacking its suspend count.
17503 (linux_pause_all): Add `freeze' parameter. Adjust.
17504 (linux_unpause_all): New.
17505 (linux_target_ops): Install linux_unpause_all.
17506 * server.c (handle_status): Adjust.
17507 * target.h (struct target_ops): New fields `unpause_all' and
17508 `cancel_breakpoints'. Add new parameter to `pause_all'.
17509 (pause_all): Add new `freeze' parameter.
17510 (unpause_all): New.
17511 (cancel_breakpoints): New.
17512 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
17513 cancel breakpoints.
17514 (cmd_qtstart): Pause threads.
17515 (stop_tracing): Pause threads, and cancel breakpoints.
17516 * win32-low.c (win32_target_ops): Adjust.
17518 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17520 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
17521 the inferior right away from here...
17522 (linux_wait_1): ... to here, and adjust to check the thread's
17523 last_resume_kind instead of the lwp's step or stop_expected flags.
17525 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17527 * README: Use consistent `GDB' and `GDBserver' spellings.
17529 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17531 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
17532 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
17533 (linux_detach_one_lwp): Assume the lwp is stopped.
17534 (any_thread_of): Delete.
17535 (linux_detach): Stop all lwps here. Don't blindly delete all
17537 (delete_lwp_callback): New.
17538 (linux_mourn): Delete all lwps of the process that is gone.
17539 (linux_wait_1): Don't delete the last lwp of the process here.
17540 * mem-break.h (mark_breakpoints_out): Declare.
17541 * mem-break.c (mark_breakpoints_out): New.
17542 (free_all_breakpoints): Use it.
17543 * server.c (handle_target_event): If the process is gone, mark
17545 * thread-db.c (struct thread_db) <create_bp>: New field.
17546 (thread_db_enable_reporting): Fix prototype. Store a thread event
17547 breakpoint reference in the thread_db struct.
17548 (thread_db_load_search): Clear the thread_db object.
17549 (try_thread_db_load_1): Ditto.
17550 (switch_to_process): New.
17551 (disable_thread_event_reporting): Use it.
17552 (remove_thread_event_breakpoints): New.
17553 (thread_db_detach, thread_db_mourn): Use it.
17555 2010-05-01 Pedro Alves <pedro@codesourcery.com>
17557 * linux-low.c (linux_enable_event_reporting): New.
17558 (linux_wait_for_event_1, handle_extended_wait): Use it.
17560 2010-04-30 Pedro Alves <pedro@codesourcery.com>
17562 * linux-low.c (linux_kill_one_lwp, linux_kill)
17563 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
17564 (send_sigstop): Take an lwp_info as parameter instead. Queue a
17565 SIGSTOP even if the LWP is stopped.
17566 (send_sigstop_callback): New.
17567 (stop_all_lwps): Use send_sigstop_callback instead.
17568 (linux_resume_one_thread): Adjust.
17569 (proceed_one_lwp): Still proceed an LWP that the client has
17570 requested to stop, if we haven't reported it as stopped yet. Make
17571 sure that LWPs the client want stopped, have a pending SIGSTOP.
17573 2010-04-26 Doug Evans <dje@google.com>
17575 * server.c (handle_general_set): Make static.
17577 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
17578 Print received char after testing for error/eof instead of before.
17579 (input_interrupt): Tweak comment.
17581 2010-04-23 Doug Evans <dje@google.com>
17583 * server.c (start_inferior): Print inferior argv if --debug.
17585 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
17587 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
17588 * nto-x86-low.c: Include server.h
17590 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
17592 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
17593 be consistent with other sources of this directory.
17594 (init_registers_amd64): Correct name of source file of this function
17597 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17599 * configure.srv (x86_64-*-mingw*): New configuration for Windows
17600 64-bit executables.
17602 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17604 * win32-i386-low.c: Add 64-bit support.
17605 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
17606 (init_registers_amd64): Declare.
17607 (mappings): Add 64-bit version of array.
17608 (init_windows_x86): New function.
17609 (the_low_target): Change init_arch field to init_windows_x86.
17611 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17613 * win32-low.c: Adapt to support also 64-bit architecture.
17614 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
17615 (get_image_name): Use SIZE_T type for local variable `done'.
17616 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
17617 (toolhelp_get_dll_name): Idem.
17618 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
17619 Use uintptr_t typecast to avoid warning.
17620 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
17621 (handle_exception): Use phex_nz to avoid warning.
17622 (win32_wait): Remove unused local variable `process'.
17624 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17626 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
17629 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
17631 * configure.ac: Use `ws2_32' library for srv_mingw.
17632 * configure: Regenerate.
17633 * gdbreplay.c: Include winsock2.h instead of winsock.h.
17634 * remote-utils.c: Likewise.
17636 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
17638 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
17639 if __x86_64__ is defined.
17641 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17643 * configure: Regenerate.
17645 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17647 * server.c (handle_query): Handle 'qGetTIBAddr' query.
17648 * target.h (target_ops): New get_tib_address field.
17649 * win32-low.h (win32_thread_info): Add thread_local_base field.
17650 * win32-low.c (child_add_thread): Add tlb argument.
17651 Set thread_local_base field to TLB.
17652 (get_child_debug_event): Adapt to child_add_thread change.
17653 (win32_get_tib_address): New function.
17654 (win32_target_ops): Set get_tib_address field to
17655 win32_get_tib_address.
17656 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
17658 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17660 * linux-low.c (linux_mourn): Also remove the process.
17661 * server.c (handle_target_event): Don't remove the process here.
17662 * nto-low.c (nto_mourn): New.
17663 (nto_target_ops): Install it.
17664 * spu-low.c (spu_mourn): New.
17665 (spu_target_ops): Install it.
17666 * win32-low.c (win32_mourn): New.
17667 (win32_target_ops): Install it.
17669 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17671 * server.h (buffer_xml_printf): Remove redundant `;'.
17673 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17675 * regcache.c (set_register_cache): Invalidate regcaches before
17676 changing the register cache layout.
17677 (regcache_invalidate_one): Allow a NULL regcache.
17678 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
17679 regcaches before changing the register cache layout or the target
17682 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
17684 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
17685 variable warning on Linux/x86-64.
17687 2010-04-11 Pedro Alves <pedro@codesourcery.com>
17689 GDBserver disconnected tracing support.
17691 * linux-low.c (linux_remove_process): Delete.
17692 (add_lwp): Don't set last_resume_kind here.
17693 (linux_kill): Use `mourn'.
17694 (linux_detach): Use `thread_db_detach', and `mourn'.
17695 (linux_mourn): New.
17696 (linux_attach_lwp_1): Adjust comment.
17697 (linux_attach): last_resume_kind moved the thread_info; adjust.
17698 (status_pending_p_callback): Adjust.
17699 (linux_wait_for_event_1): Adjust.
17700 (count_events_callback, select_singlestep_lwp_callback)
17701 (select_event_lwp_callback, cancel_breakpoints_callback)
17702 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
17703 (proceed_one_lwp): Adjust.
17704 (linux_async): Add debug output.
17705 (linux_thread_stopped): New.
17706 (linux_pause_all): New.
17707 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
17709 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
17710 (thread_db_free): Delete declaration.
17711 (thread_db_detach, thread_db_mourn): Declare.
17712 * thread-db.c (thread_db_init): Use thread_db_mourn.
17713 (thread_db_free): Delete, split in two.
17714 (disable_thread_event_reporting): New.
17715 (thread_db_detach): New.
17716 (thread_db_mourn): New.
17718 * server.h (struct thread_info) <last_resume_kind>: New field.
17719 <attached>: Add comment.
17720 <gdb_detached>: New field.
17721 (handler_func): Change return type to int.
17722 (handle_serial_event, handle_target_event): Ditto.
17723 (gdb_connected): Declare.
17725 (disconnected_tracing): Declare.
17726 (stop_tracing): Declare.
17728 * server.c (handle_query) <qSupported>: Report support for
17729 disconnected tracing.
17730 (queue_stop_reply_callback): Account for running threads.
17731 (gdb_wants_thread_stopped): New.
17732 (gdb_wants_all_threads_stopped): New.
17733 (gdb_reattached_process): New.
17734 (handle_status): Clear the `gdb_detached' flag of all processes.
17735 In all-stop, stop all threads.
17736 (main): Be sure to leave tfind mode. Handle disconnected tracing.
17737 (process_serial_event): If the remote connection breaks, or if an
17738 exit was forced with "monitor exit", force an event loop exit.
17739 Handle disconnected tracing on detach.
17740 (handle_serial_event): Adjust.
17741 (handle_target_event): If GDB isn't connected, forward events back
17742 to the inferior, unless the last process exited, in which case,
17743 exit gdbserver. Adjust interface.
17745 * remote-utils.c (remote_open): Don't block in accept. Instead
17746 register an event loop source on the listen socket file
17747 descriptor. Refactor bits into ...
17748 (listen_desc): ... this new global.
17749 (gdb_connected): ... this new function.
17750 (enable_async_notification): ... this new function.
17751 (handle_accept_event): ... this new function.
17752 (remote_close): Clear remote_desc.
17754 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
17756 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
17758 (mourn_inferior): Define.
17759 (target_process_qsupported): Avoid the dangling else problem.
17760 (thread_stopped): Define.
17761 (pause_all): Define.
17762 (target_waitstatus_to_string): Declare.
17763 * target.c (target_waitstatus_to_string): New.
17765 * tracepoint.c (tracing): Make extern.
17766 (disconnected_tracing): New.
17767 (stop_tracing): Make extern. Handle tracing stops due to GDB
17769 (cmd_qtdisconnected): New.
17770 (cmd_qtstatus): Report disconnected tracing status in trace reply.
17771 (handle_tracepoint_general_set): Handle QTDisconnected.
17773 * event-loop.c (event_handler_func): Change return type to int.
17774 (process_event): Bail out if the event handler wants the event
17776 (handle_file_event): Ditto.
17777 (start_event_loop): Bail out if the event handler wants the event
17780 * nto-low.c (nto_target_ops): Adjust.
17781 * spu-low.c (spu_wait): Don't remove the process here.
17782 (spu_target_ops): Adjust.
17783 * win32-low.c (win32_wait): Don't remove the process here.
17784 (win32_target_ops): Adjust.
17786 2010-04-11 Pedro Alves <pedro@codesourcery.com>
17788 * regcache.c (realloc_register_cache): Invalidate inferior's
17789 regcache before recreating it.
17791 2010-04-09 Pedro Alves <pedro@codesourcery.com>
17793 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
17795 2010-04-09 Stan Shebs <stan@codesourcery.com>
17796 Pedro Alves <pedro@codesourcery.com>
17798 * server.h (LONGEST): New.
17799 (struct thread_info) <while_stepping>: New field.
17800 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
17802 (initialize_tracepoint, handle_tracepoint_general_set)
17803 (handle_tracepoint_query, tracepoint_finished_step)
17804 (tracepoint_was_hit, release_while_stepping_state_list):
17805 (current_traceframe): Declare.
17806 * server.c (handle_general_set): Handle tracepoint packets.
17807 (read_memory): New.
17808 (write_memory): New.
17809 (handle_search_memory_1): Use read_memory.
17810 (handle_query): Report support for conditional tracepoints, trace
17811 state variables, and tracepoint sources. Handle tracepoint
17813 (main): Initialize the tracepoints module.
17814 (process_serial_event): Handle traceframe reads/writes.
17816 * linux-low.c (handle_tracepoints): New.
17817 (linux_wait_1): Call it.
17818 (linux_resume_one_lwp): Handle while-stepping.
17819 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
17820 (linux_target_ops): Install them.
17821 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
17823 * linux-x86-low.c (x86_supports_tracepoints): New.
17824 (the_low_target). Install it.
17826 * mem-break.h (delete_breakpoint): Declare.
17827 * mem-break.c (delete_breakpoint): Make external.
17829 * target.h (struct target_ops): Add `supports_tracepoints',
17830 `read_pc', and `write_pc' fields.
17831 (target_supports_tracepoints): Define.
17832 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
17835 * regcache.h (struct regcache) <registers_owned>: New field.
17836 (init_register_cache, regcache_cpy): Declare.
17837 (regcache_read_pc, regcache_write_pc): Declare.
17838 (register_cache_size): Declare.
17839 (supply_regblock): Declare.
17840 * regcache.c (init_register_cache): New.
17841 (new_register_cache): Use it.
17842 (regcache_cpy): New.
17843 (register_cache_size): New.
17844 (supply_regblock): New.
17845 (regcache_read_pc, regcache_write_pc): New.
17847 * tracepoint.c: New.
17849 * Makefile.in (OBS): Add tracepoint.o.
17850 (tracepoint.o): New rule.
17852 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
17854 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
17856 (i386-mmx.c): Likewise.
17857 (i386-mmx-linux.o): Likewise.
17858 (i386-mmx-linux.c): Likewise.
17860 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
17861 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
17862 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
17863 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
17865 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
17866 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
17867 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
17869 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
17871 * Makefile.in (clean): Updated.
17873 (i386-avx.c): Likewise.
17874 (i386-avx-linux.o): Likewise.
17875 (i386-avx-linux.c): Likewise.
17876 (amd64-avx.o): Likewise.
17877 (amd64-avx.c): Likewise.
17878 (amd64-avx-linux.o): Likewise.
17879 (amd64-avx-linux.c): Likewise.
17881 * configure.srv (srv_i386_regobj): Add i386-avx.o.
17882 (srv_i386_linux_regobj): Add i386-avx-linux.o.
17883 (srv_amd64_regobj): Add amd64-avx.o.
17884 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
17885 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
17886 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
17887 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
17888 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
17889 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
17890 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
17892 * i387-fp.c: Include "i386-xstate.h".
17894 (i387_cache_to_xsave): Likewise.
17895 (i387_xsave_to_cache): Likewise.
17896 (x86_xcr0): Likewise.
17898 * i387-fp.h (i387_cache_to_xsave): Likewise.
17899 (i387_xsave_to_cache): Likewise.
17900 (x86_xcr0): Likewise.
17902 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
17903 * linux-crisv32-low.c (target_regsets): Likewise.
17904 * linux-m68k-low.c (target_regsets): Likewise.
17905 * linux-mips-low.c (target_regsets): Likewise.
17906 * linux-ppc-low.c (target_regsets): Likewise.
17907 * linux-s390-low.c (target_regsets): Likewise.
17908 * linux-sh-low.c (target_regsets): Likewise.
17909 * linux-sparc-low.c (target_regsets): Likewise.
17910 * linux-xtensa-low.c (target_regsets): Likewise.
17912 * linux-low.c: Include <sys/uio.h>.
17913 (regsets_fetch_inferior_registers): Support nt_type.
17914 (regsets_store_inferior_registers): Likewise.
17915 (linux_process_qsupported): New.
17916 (linux_target_ops): Add linux_process_qsupported.
17918 * linux-low.h (regset_info): Add nt_type.
17919 (linux_target_ops): Add process_qsupported.
17921 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
17923 (init_registers_i386_avx_linux): New.
17924 (init_registers_amd64_avx_linux): Likewise.
17925 (xmltarget_i386_linux_no_xml): Likewise.
17926 (xmltarget_amd64_linux_no_xml): Likewise.
17927 (PTRACE_GETREGSET): Likewise.
17928 (PTRACE_SETREGSET): Likewise.
17929 (x86_fill_xstateregset): Likewise.
17930 (x86_store_xstateregset): Likewise.
17931 (use_xml): Likewise.
17932 (x86_linux_update_xmltarget): Likewise.
17933 (x86_linux_process_qsupported): Likewise.
17934 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
17935 (x86_arch_setup): Don't call init_registers_amd64_linux nor
17936 init_registers_i386_linux here. Call
17937 x86_linux_update_xmltarget.
17938 (the_low_target): Add x86_linux_process_qsupported.
17940 * server.c (handle_query): Call target_process_qsupported.
17942 * target.h (target_ops): Add process_qsupported.
17943 (target_process_qsupported): New.
17945 2010-04-03 Pedro Alves <pedro@codesourcery.com>
17947 * inferiors.c (add_thread): Set last_status kind to
17948 TARGET_WAITKIND_IGNORE.
17949 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
17950 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
17951 (linux_wait_1): Move `thread' local definition to block that uses
17952 it. Don't NULL initialize `event_child'.
17953 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
17954 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
17955 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
17957 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17959 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
17960 an extended waitstatus, or by a watchpoint.
17961 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
17962 thread was stepping or has been stopped by a watchpoint.
17964 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17966 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
17967 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
17968 of another, then delete the previous, and validate all
17970 (validate_inserted_breakpoint): New.
17971 (delete_disabled_breakpoints): New.
17972 (validate_breakpoints): New.
17973 (check_mem_read): Validate breakpoints before trusting their
17974 shadow. Delete disabled breakpoints.
17975 (check_mem_write): Validate breakpoints before trusting they
17976 should be inserted. Delete disabled breakpoints.
17977 * mem-break.h (validate_breakpoints):
17978 * server.c (handle_query): Validate breakpoints when we see a
17981 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17983 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
17984 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
17985 if we could tell there's a GDB breakpoint at stop_pc.
17986 (need_step_over_p): Don't do a step over if we find a GDB
17987 breakpoint at the resume PC.
17989 * mem-break.c (struct raw_breakpoint): New.
17990 (enum bkpt_type): New type `gdb_breakpoint'.
17991 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
17992 fields. New field `raw'.
17993 (find_raw_breakpoint_at): New.
17994 (set_raw_breakpoint_at): Handle refcounting. Create a raw
17995 breakpoint instead.
17996 (set_breakpoint_at): Adjust.
17997 (delete_raw_breakpoint): New.
17998 (release_breakpoint): New.
17999 (delete_breakpoint): Rename to...
18000 (delete_breakpoint_1): ... this. Add proc parameter. Use
18001 release_breakpoint. Return ENOENT.
18002 (delete_breakpoint): Reimplement.
18003 (find_breakpoint_at): Delete.
18004 (find_gdb_breakpoint_at): New.
18005 (delete_breakpoint_at): Delete.
18006 (set_gdb_breakpoint_at): New.
18007 (delete_gdb_breakpoint_at): New.
18008 (gdb_breakpoint_here): New.
18009 (set_reinsert_breakpoint): Use release_breakpoint.
18010 (uninsert_breakpoint): Rename to ...
18011 (uninsert_raw_breakpoint): ... this.
18012 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
18013 (reinsert_raw_breakpoint): Change parameter type to
18015 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
18017 (check_breakpoints): Adjust. Use release_breakpoint.
18018 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
18019 (breakpoint_inserted_here): Ditto.
18020 (check_mem_read): Adjust to iterate over raw breakpoints instead.
18021 Don't trust the breakpoint's shadow if it is not inserted.
18022 (check_mem_write): Adjust to iterate over raw breakpoints instead.
18023 (delete_all_breakpoints): Adjust.
18024 (free_all_breakpoints): Mark all breakpoints as uninserted, and
18025 use delete_breakpoint_1.
18027 * mem-break.h (breakpoints_supported): Delete declaration.
18028 (set_gdb_breakpoint_at): Declare.
18029 (gdb_breakpoint_here): Declare.
18030 (delete_breakpoint_at): Delete.
18031 (delete_gdb_breakpoint_at): Declare.
18033 * server.h (struct raw_breakpoint): Forward declare.
18034 (struct process_info): New field `raw_breakpoints'.
18036 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
18039 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18041 * linux-low.c (status_pending_p_callback): Fix comment.
18042 (linux_wait_for_event_1): Move most of the internal breakpoint
18043 handling from here...
18044 (linux_wait_1): ... to here.
18045 (count_events_callback): New.
18046 (select_singlestep_lwp_callback): New.
18047 (select_event_lwp_callback): New.
18048 (cancel_breakpoints_callback): New.
18049 (select_event_lwp): New.
18050 (linux_wait_1): Simplify internal breakpoint handling. Give equal
18051 priority to all LWPs that have had events that should be reported
18052 to the client. Cancel breakpoints when about to reporting the
18053 event to the client, not while stopping lwps. No longer cancel
18054 finished single-steps here.
18055 (cancel_finished_single_step): Delete.
18056 (cancel_finished_single_steps): Delete.
18058 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18060 * mem-break.c (enum bkpt_type): New.
18061 (struct breakpoint): New field `type'.
18062 (set_breakpoint_at): Change return type to struct breakpoint
18063 pointer. Set type to `other_breakpoint' by default.
18064 (delete_breakpoint): Rewrite, supporting more than one breakpoint
18065 in the breakpoint list.
18066 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
18067 (reinsert_breakpoint): Rename to ...
18068 (reinsert_raw_breakpoint): ... this.
18069 (reinsert_breakpoints_at): Adjust.
18070 * mem-break.h (struct breakpoint): Declare.
18071 (set_breakpoint_at): Change return type to struct breakpoint
18074 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18076 * server.c (handle_query): Assign, not compare.
18078 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18080 Teach linux gdbserver to step-over-breakpoints.
18082 * linux-low.c (can_hardware_single_step): New.
18083 (supports_breakpoints): New.
18084 (handle_extended_wait): If stopping threads, read the stop pc of
18085 the new cloned LWP.
18087 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
18088 low target doesn't support retrieving the PC.
18089 (add_lwp): Set last_resume_kind to resume_continue.
18090 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
18091 (linux_attach): Don't clear stop_expected. Set the lwp's
18092 last_resume_kind to resume_stop.
18093 (linux_detach_one_lwp): Don't check for removed breakpoints.
18094 (check_removed_breakpoint): Delete.
18095 (status_pending_p): Rename to ...
18096 (status_pending_p_callback): ... this. Don't check for removed
18097 breakpoints. Don't consider threads that are stopped from GDB's
18099 (linux_wait_for_lwp): Always read the stop_pc here.
18100 (cancel_breakpoint): New.
18101 (step_over_bkpt): New global.
18102 (linux_wait_for_event_1): Implement stepping over breakpoints.
18103 (gdb_wants_lwp_stopped): New.
18104 (gdb_wants_all_stopped): New.
18105 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
18106 single-step traps here. Store the thread's last reported target
18108 (send_sigstop): Don't clear stop_expected. Always set it,
18110 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
18111 (cancel_finished_single_step): New.
18112 (cancel_finished_single_steps): New.
18113 (wait_for_sigstop): Don't cancel finished single-step traps here.
18114 (linux_resume_one_lwp): Don't check for removed breakpoints.
18115 Don't set `step' on non-hardware step archs.
18116 (linux_set_resume_request): Ignore resume_stop requests if already
18117 stopping or stopped. Set the lwp's last_resume_kind.
18118 (resume_status_pending_p): Don't check for removed breakpoints.
18119 (need_step_over_p): New.
18120 (start_step_over): New.
18121 (finish_step_over): New.
18122 (linux_resume_one_thread): Always queue a sigstop for resume_stop
18123 requests. Clear the thread's last reported target waitstatus.
18124 Don't use the `suspended' flag. Don't consider pending breakpoints.
18125 (linux_resume): Start a step-over if necessary.
18126 (proceed_one_lwp): New.
18127 (proceed_all_lwps): New.
18128 (unstop_all_lwps): New.
18129 * linux-low.h (struct lwp_info): Rewrite comment for the
18130 `suspended' flag. Add the `stop_pc' field. Delete the
18131 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
18132 Add `'last_resume_kind' and `need_step_over' fields.
18133 * inferiors.c (struct thread_info): Delete, moved elsewhere.
18134 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
18135 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
18136 (set_raw_breakpoint_at): New.
18137 (set_breakpoint_at): Rewrite to use it.
18138 (reinsert_breakpoint_handler): Delete.
18139 (set_reinsert_breakpoint): New.
18140 (reinsert_breakpoint_by_bp): Delete.
18141 (delete_reinsert_breakpoints): New.
18142 (uninsert_breakpoint): Rewrite.
18143 (uninsert_breakpoints_at): New.
18144 (reinsert_breakpoint): Rewrite.
18145 (reinsert_breakpoints_at): New.
18146 (check_breakpoints): Rewrite.
18147 (breakpoint_here): New.
18148 (breakpoint_inserted_here): New.
18149 (check_mem_read): Adjust.
18150 * mem-break.h (breakpoints_supported, breakpoint_here)
18151 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
18152 (reinsert_breakpoint_by_bp): Delete declaration.
18153 (delete_reinsert_breakpoints): Declare.
18154 (reinsert_breakpoint): Delete declaration.
18155 (reinsert_breakpoints_at): Declare.
18156 (uninsert_breakpoint): Delete declaration.
18157 (uninsert_breakpoints_at): Declare.
18158 (check_breakpoints): Adjust prototype.
18159 * server.h: Adjust include order.
18160 (struct thread_info): Declare here. Add a `last_status' field.
18162 2010-03-23 Michael Snyder <msnyder@vmware.com>
18164 * server.c (crc32): New function.
18165 (handle_query): Add handling for 'qCRC:' request.
18167 2010-03-23 Pedro Alves <pedro@codesourcery.com>
18169 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
18170 lwp had been stopped by a watchpoint.
18172 2010-03-16 Pedro Alves <pedro@codesourcery.com>
18174 * server.h (internal_error): Declare.
18175 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
18176 * utils.c (internal_error): New function.
18178 2010-03-15 Andreas Schwab <schwab@redhat.com>
18180 * configure.srv: Fix typo setting srv_regobj.
18182 2010-03-15 Pedro Alves <pedro@codesourcery.com>
18184 * linux-low.c (fetch_register): Avoid passing a non string literal
18186 (usr_store_inferior_registers): Ditto.
18188 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18190 * linux-low.c (linux_write_memory): Bail out early if peeking
18193 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18195 * linux-low.h (struct lwp_info): New fields
18196 `stopped_by_watchpoint' and `stopped_data_address'.
18197 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
18198 here, and cache them in the lwp object.
18199 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
18201 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
18203 (linux_stopped_by_watchpoint): Rewrite.
18204 (linux_stopped_data_address): Rewrite.
18206 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
18208 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
18209 switching the current inferior, not before.
18211 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
18213 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
18214 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
18215 i386-linux.c and amd64-linux.c.
18216 (reg-i386.o): Removed.
18217 (reg-i386.c): Likewise.
18218 (reg-i386-linux.o): Likewise.
18219 (reg-i386-linux.c): Likewise.
18220 (reg-x86-64.o): Likewise.
18221 (reg-x86-64.c): Likewise.
18222 (reg-x86-64-linux.o): Likewise.
18223 (reg-x86-64-linux.c): Likewise.
18225 (i386.c): Likewise.
18226 (i386-linux.o): Likewise.
18227 (i386-linux.c): Likewise.
18228 (amd64.o): Likewise.
18229 (amd64.c): Likewise.
18230 (amd64-linux.o): Likewise.
18231 (amd64-linux.c): Likewise.
18233 * configure.srv (srv_i386_regobj): New.
18234 (srv_i386_linux_regobj): Likewise.
18235 (srv_amd64_regobj): Likewise.
18236 (srv_amd64_linux_regobj): Likewise.
18237 (srv_i386_32bit_xmlfiles): Likewise.
18238 (srv_i386_64bit_xmlfiles): Likewise.
18239 (srv_i386_xmlfiles): Likewise.
18240 (srv_amd64_xmlfiles): Likewise.
18241 (srv_i386_linux_xmlfiles): Likewise.
18242 (srv_amd64_linux_xmlfiles): Likewise.
18243 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
18244 srv_xmlfiles to $srv_i386_xmlfiles.
18245 (i[34567]86-*-mingw32ce*): Likewise.
18246 (i[34567]86-*-mingw*): Likewise.
18247 (i[34567]86-*-nto*): Likewise.
18248 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
18249 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
18250 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
18251 (x86_64-*-linux*): Likewise.
18253 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
18254 (init_registers_amd64_linux): New.
18255 (x86_arch_setup): Replace init_registers_x86_64_linux with
18256 init_registers_amd64_linux.
18258 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
18260 * configure.ac: Check for libdl. If it is not available link against
18261 static libthread_db.
18262 * configure: Regenerate.
18264 2010-02-22 Pedro Alves <pedro@codesourcery.com>
18268 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
18269 handing a read watchpoint.
18270 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
18272 2010-02-12 Doug Evans <dje@google.com>
18274 * linux-low.c (linux_supports_tracefork_flag): Document.
18275 (linux_look_up_symbols): Add comment.
18277 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
18279 * regcache.c (supply_register): Clear regcache if buf is NULL.
18281 2010-02-02 Nicolas Roche <roche@sourceware.org>
18282 Joel Brobecker <brobecker@adacore.com>
18284 * inferiors.c (find_inferior): Add function documentation.
18285 (unloaded_dll): Handle the case where the unloaded dll has not
18286 been previously registered in the dll list.
18288 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18290 * linux-arm-low.c (thumb_breakpoint_len): Delete.
18291 (thumb2_breakpoint): New.
18292 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
18294 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18296 * linux-low.c (get_stop_pc): Check for SIGTRAP.
18297 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
18300 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18302 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
18304 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
18306 * linux-s390-low.c (s390_collect_ptrace_register)
18307 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
18309 2010-01-21 Doug Evans <dje@google.com>
18311 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
18312 (PTRACE_ARG4_TYPE): New macro.
18313 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
18314 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
18315 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
18316 (usr_store_inferior_registers): Ditto.
18317 (linux_read_memory, linux_write_memory): Ditto.
18318 (linux_test_for_tracefork): Ditto.
18320 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
18321 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
18323 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18325 * proc-service.c (ps_lgetregs): Don't refetch registers from the
18328 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18330 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
18331 prototype to take a regcache. Adjust.
18333 2010-01-20 Pedro Alves <pedro@codesourcery.com>
18335 * regcache.h (struct thread_info): Forward declare.
18336 (struct regcache): New.
18337 (new_register_cache): Adjust prototype.
18338 (get_thread_regcache): Declare.
18339 (free_register_cache): Adjust prototype.
18340 (registers_to_string, registers_from_string): Ditto.
18341 (supply_register, supply_register_by_name, collect_register)
18342 (collect_register_as_string, collect_register_by_name): Ditto.
18343 * regcache.c (struct inferior_regcache_data): Delete.
18344 (get_regcache): Rename to ...
18345 (get_thread_regcache): ... this. Adjust. Switch inferior before
18346 fetching registers.
18347 (regcache_invalidate_one): Adjust.
18348 (regcache_invalidate): Fix prototype.
18349 (new_register_cache): Return the new register cache.
18350 (free_register_cache): Change prototype.
18351 (realloc_register_cache): Adjust.
18352 (registers_to_string): Change prototype to take a regcache. Adjust.
18353 (registers_from_string): Ditto.
18354 (register_data): Ditto.
18355 (supply_register): Ditto.
18356 (supply_register_by_name): Ditto.
18357 (collect_register): Ditto.
18358 (collect_register_as_string): Ditto.
18359 (collect_register_by_name): Ditto.
18360 * server.c (process_serial_event): Adjust.
18361 * linux-low.h (regset_fill_func, regset_store_func): Change
18363 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
18365 * linux-low.c (get_stop_pc): Adjust.
18366 (check_removed_breakpoint): Adjust.
18367 (linux_wait_for_event): Adjust.
18368 (linux_resume_one_lwp): Adjust.
18369 (fetch_register): Add regcache parameter. Adjust.
18370 (usr_store_inferior_registers): Ditto.
18371 (regsets_fetch_inferior_registers): Ditto.
18372 (regsets_store_inferior_registers): Ditto.
18373 (linux_fetch_registers, linux_store_registers): Ditto.
18374 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
18376 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
18378 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
18379 prototype to take a regcache.
18380 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
18381 * remote-utils.c (convert_ascii_to_int, outreg)
18382 (prepare_resume_reply): Change prototype to take a regcache.
18384 * target.h (struct target_ops) <fetch_registers, store_registers>:
18385 Change prototype to take a regcache.
18386 (fetch_inferior_registers, store_inferior_registers): Change
18387 prototype to take a regcache. Adjust.
18388 * proc-service.c (ps_lgetregs): Adjust.
18389 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
18390 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
18391 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
18392 take a regcache. Adjust.
18393 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
18394 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
18395 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
18396 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
18397 * linux-cris-low.c (cris_get_pc, cris_set_pc)
18398 (cris_cannot_fetch_register):
18399 (cris_breakpoint_at): Change prototype to take a regcache.
18401 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
18402 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
18403 to take a regcache. Adjust.
18404 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
18406 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
18407 take a regcache. Adjust.
18408 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
18409 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
18410 (m68k_set_pc): Change prototype to take a regcache. Adjust.
18411 * linux-mips-low.c (mips_get_pc):
18412 (mips_set_pc): Change prototype to take a regcache. Adjust.
18413 (mips_reinsert_addr): Adjust.
18414 (mips_collect_register): Change prototype to take a regcache.
18416 (mips_supply_register):
18417 (mips_collect_register_32bit, mips_supply_register_32bit)
18418 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18419 (mips_store_fpregset): Ditto.
18420 * linux-ppc-low.c (ppc_supply_ptrace_register)
18421 (ppc_supply_ptrace_register): Ditto.
18422 (parse_spufs_run): Adjust.
18423 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
18424 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
18425 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
18426 take a regcache. Adjust.
18427 * linux-s390-low.c (s390_collect_ptrace_register)
18428 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
18429 (s390_set_pc): Change prototype to take a regcache. Adjust.
18430 (s390_arch_setup): Adjust.
18431 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
18432 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
18433 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
18434 (sparc_fill_gregset, sparc_store_gregset_from_stack)
18435 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
18437 (sparc_breakpoint_at): Adjust.
18438 * linux-xtensa-low.c (xtensa_fill_gregset):
18439 (xtensa_store_gregset):
18440 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
18441 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
18442 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
18443 prototype to take a regcache. Adjust.
18444 * win32-arm-low.c (arm_fetch_inferior_register)
18445 (arm_store_inferior_register): Change prototype to take a
18447 * win32-i386-low.c (i386_fetch_inferior_register)
18448 (i386_store_inferior_register): Change prototype to take a
18450 * win32-low.c (child_fetch_inferior_registers)
18451 (child_store_inferior_registers): Change prototype to take a
18453 (win32_wait): Adjust.
18454 (win32_fetch_inferior_registers): Change prototype to take a
18456 (win32_store_inferior_registers): Adjust.
18457 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
18458 store_inferior_register>: Change prototype to take a regcache.
18460 2010-01-20 Doug Evans <dje@google.com>
18462 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
18464 (linux_wait_for_event1, linux_init_signals): Ditto.
18465 (W_STOPCODE): Provide definition if missing.
18467 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
18469 * linux-low.c (linux_core_of_thread): New.
18470 (compare_ints, show_process, list_threads): New.
18471 (linux_qxfer_osdata): Report threads and cores.
18472 (linux_target_op): Register linux_core_of_thread.
18473 * remote-utils.c (prepare_resume_reply): Report the core.
18474 (buffer_xml_printf): Support %d specifier.
18475 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
18477 (handle_query): Handle qXfer:threads. Announce availability
18479 * target.h (struct target_ops): New field core_of_thread.
18481 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
18483 * Makefile.in (clean): Remove new generated files.
18484 (reg-s390.o, reg-s390.c): Remove rules.
18485 (reg-s390x.o, reg-s390x.c): Likewise.
18486 (s390-linux32.o, s390-linux32.c): Add rules.
18487 (s390-linux64.o, s390-linux64.c): Likewise.
18488 (s390x-linux64.o, s390x-linux64.c): Likewise.
18489 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
18490 * linux-s390-low.c: Include <elf.h>.
18491 (HWCAP_S390_HIGH_GPRS): Define if undefined.
18492 (init_registers_s390): Remove prototype.
18493 (init_registers_s390x): Likewise.
18494 (init_registers_s390_linux32): Add prototype.
18495 (init_registers_s390_linux64): Likewise.
18496 (init_registers_s390x_linux64): Likewise.
18497 (s390_num_regs_3264): New define.
18498 (s390_regmap_3264): New global variable.
18499 (s390_cannot_fetch_register): Remove obsolete check.
18500 (s390_cannot_store_register): Likewise.
18501 (s390_collect_ptrace_register): Handle upper/lower register halves.
18502 (s390_supply_ptrace_register): Likewise.
18503 (s390_fill_gregset): Update to register number changes.
18504 (s390_get_hwcap): New routine.
18505 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
18506 Install appropriate regmap and register set.
18508 2010-01-01 Joel Brobecker <brobecker@adacore.com>
18510 * server.c (gdbserver_version): Update copyright year to 2010.
18511 * gdbreplay.c (gdbreplay_version): Likewise.
18513 2009-12-28 Doug Evans <dje@google.com>
18515 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
18516 elf/external.h. Include <elf.h> instead but only if necessary.
18518 2009-12-28 Pedro Alves <pedro@codesourcery.com>
18520 * linux-low.c (linux_remove_process): Remove `detaching'
18521 parameter. Don't release/detach from thread_db here.
18522 (linux_kill): Release/detach from thread_db here, ...
18523 (linux_detach): ... and here, before actually detaching.
18524 (linux_wait_1): ... and here, when a process exits.
18525 * thread-db.c (any_thread_of): New.
18526 (thread_db_free): Switch the current inferior to a thread of the
18529 2009-12-21 Doug Evans <dje@google.com>
18531 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
18533 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
18534 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
18535 warning ifndef __NR_tkill. Move setting of errno there too.
18536 Delete unnecessary resetting of errno after syscall.
18537 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
18539 * configure.ac: Check for dladdr.
18540 * config.in: Regenerate.
18541 * configure: Regenerate.
18542 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
18543 (try_thread_db_load): Update.
18545 * linux-low.c (my_waitpid): Delete unnecessary prototype.
18547 2009-12-18 Doug Evans <dje@google.com>
18549 * event-loop.c: Include unistd.h if it exists.
18551 * linux-low.c (my_waitpid): Move definition away from being in
18552 between linux_tracefork_child/linux_test_for_tracefork.
18554 * gdb_proc_service.h (psaddr_t): Fix type.
18555 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
18556 signature to match glibc.
18558 2009-12-16 Doug Evans <dje@google.com>
18560 * linux-low.c (linux_read_memory): Fix argument to read.
18562 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18564 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
18565 events, don't leave current_inferior pointing at null.
18567 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18569 * win32-low.c (LOG): Delete.
18570 (OUTMSG): Output to stderr.
18571 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
18572 on compile time LOG macro.
18573 (win32_wait): Fix debug output.
18575 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18577 * win32-low.c (win32_add_one_solib): If the dll name is
18578 "ntdll.dll", prepend the system directory to the dll path.
18580 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
18582 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
18584 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
18585 Vladimir Prus <vladimir@codesourcery.com>
18587 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
18588 * configure.ac: Check for __mcoldfire__ and set
18589 gdb_cv_m68k_is_coldfire.
18590 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
18591 reg-cf.o and reg-m68k.o.
18592 * configure: Regenerated.
18594 2009-11-16 Pedro Alves <pedro@codesourcery.com>
18596 * linux-low.c (linux_remove_process): Add `detaching' parameter.
18597 Pass it to thread_db_free.
18598 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
18599 proper `detaching' argument to linux_remove_process.
18600 * linux-low.h (thread_db_free): Add `detaching' parameter.
18601 * thread-db.c (thread_db_init): Pass false as `detaching' argument
18603 (thread_db_free): Add `detaching' parameter. Only
18604 call td_ta_clear_event if detaching from process.
18606 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
18608 * thread-db.c (thread_db_free): Fix typo.
18610 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
18613 * thread-db.c (thread_db_free): Call td_ta_clear_event.
18615 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
18617 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
18618 with an i686 compiler.
18619 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
18621 * configure: Rebuilt.
18623 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
18627 * server.c (handle_search_memory_1): Correct read_addr initialization
18628 in loop for searching subsequent chunks.
18630 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
18632 * configure.ac: New --with-libthread-db option.
18633 * thread-db.c: Allow direct dependence on libthread_db.
18634 (thread_db_free): Adjust.
18635 * config.in: Regenerate.
18636 * configure: Likewise.
18638 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
18641 * thread-db.c (attach_thread): New function.
18642 (maybe_attach_thread): Return success/failure.
18643 (find_new_threads_callback): Adjust.
18644 (thread_db_find_new_threads): Loop until no new threads.
18646 2009-10-13 Pedro Alves <pedro@codesourcery.com>
18648 * proc-service.c (ps_lgetregs): Formatting.
18650 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
18652 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
18653 * configure.ac: Adjust.
18654 * linux-low.h (struct process_info_private): Move members to struct
18656 (thread_db_free, thread_db_handle_monitor_command): New prototype.
18657 * linux-low.c (linux_remove_process): Adjust.
18658 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
18659 * server.c (handle_query): Move code ...
18660 (handle_monitor_command): ... here. New function.
18661 * target.h (struct target_ops): New member.
18662 * thread-db.c (struct thread_db): New.
18663 (libthread_db_search_path): New variable.
18664 (thread_db_create_event, thread_db_enable_reporting)
18665 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
18666 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
18667 (try_thread_db_load_1, dladdr_to_soname): New functions.
18668 (try_thread_db_load, thread_db_load_search): New functions.
18669 (thread_db_init): Search for libthread_db.
18670 (thread_db_free): New function.
18671 (thread_db_handle_monitor_command): Likewise.
18672 * config.in: Regenerate.
18673 * configure: Regenerate.
18675 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
18677 * spu-low.c (spu_kill): Wait for inferior to terminate.
18678 Call clear_inferiors.
18679 (spu_detach): Call clear_inferiors.
18681 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18683 * aclocal.m4: Regenerate.
18684 * config.in: Likewise.
18685 * configure: Likewise.
18687 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18689 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
18690 (parse_spufs_run): New function.
18691 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
18692 (ppc_breakpoint_at): Handle SPU breakpoints.
18694 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18696 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
18697 (SPUFS_MAGIC): Define.
18698 (spu_enumerate_spu_ids): New function.
18699 (linux_qxfer_spu): New function.
18700 (linux_target_ops): Install linux_qxfer_spu.
18702 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18704 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
18705 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
18706 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
18707 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
18708 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
18709 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
18710 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
18711 (init_registers_powerpc_cell32l): Add prototype.
18712 (init_registers_powerpc_cell64l): Likewise.
18713 (ppc_arch_setup): Detect Cell/B.E. architecture.
18715 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18717 * Makefile.in (datarootdir): New variable.
18719 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18721 * linux-low.c (linux_write_memory): Update debugging output.
18722 * Makefile.in (clean): Add new descriptions.
18723 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
18724 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
18725 * configure.srv: Add new files for arm*-*-linux*.
18726 * linux-arm-low.c: Add new declarations.
18727 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
18728 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
18729 (HWCAP_VFPv3D16): New.
18730 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
18731 instead of __IWMMXT__.
18732 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
18733 (arm_arch_setup): New.
18734 (target_regsets): Remove #ifdef. Add VFP regset.
18735 (the_low_target): Use arm_arch_setup.
18737 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18739 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
18740 the main thread again.
18742 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
18744 Adding Neutrino gdbserver.
18745 * configure: Regenerated.
18746 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
18747 * configure.srv (i[34567]86-*-nto*): New target.
18748 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
18749 * remote-utils.c [__QNX__]: Include sys/iomgr.h
18750 (nto_comctrl) [__QNX__]: New function.
18751 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
18753 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
18755 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
18758 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
18759 Pedro Alves <pedro@codesourcery.com>
18761 * win32-i386-low.c (i386_get_thread_context): Handle systems that
18762 don't support CONTEXT_EXTENDED_REGISTERS.
18763 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
18764 (the_low_target): Install them.
18765 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
18766 failing with ERROR_PIPE_NOT_CONNECTED.
18768 2009-06-30 Doug Evans <dje@google.com>
18769 Pierre Muller <muller@ics.u-strasbg.fr>
18771 Add h/w watchpoint support to x86-linux, win32-i386.
18772 * Makefile.in (SFILES): Add i386-low.c
18773 (i386_low_h): Define.
18774 (i386-low.o): Add dependencies.
18775 (linux-x86-low.o): Add i386-low.h dependency.
18776 (win32-i386-low.o): Ditto.
18777 * i386-low.c: New file.
18778 * i386-low.h: New file.
18779 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
18780 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
18781 * linux-low.c (linux_add_process): Initialize arch_private.
18782 (linux_remove_process): Free arch_private.
18783 (add_lwp): Initialize arch_private.
18784 (delete_lwp): Free arch_private.
18785 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
18787 * linux-low.h (process_info_private): New member arch_private.
18788 (lwp_info): New member arch_private.
18789 (linux_target_ops): New members new_process, new_thread,
18791 (ptid_of): New macro.
18792 * linux-x86-low.c: Include stddef.h, i386-low.h.
18793 (arch_process_info): New struct.
18794 (arch_lwp_info): New struct.
18795 (x86_linux_dr_get, x86_linux_dr_set): New functions.
18796 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
18797 (i386_dr_low_get_status): New function.
18798 (x86_insert_point, x86_remove_point): New functions.
18799 (x86_stopped_by_watchpoint): New function.
18800 (x86_stopped_data_address): New function.
18801 (x86_linux_new_process, x86_linux_new_thread): New functions.
18802 (x86_linux_prepare_to_resume): New function.
18803 (the_low_target): Add entries for insert_point, remove_point,
18804 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
18806 * server.c (debug_hw_points): New global.
18807 (monitor_show_help): Document set debug-hw-points.
18808 (handle_query): Process "set debug-hw-points".
18809 * server.h (debug_hw_points): Declare.
18810 (paddress): Declare.
18811 * utils.c (NUMCELLS, CELLSIZE): New macros.
18812 (get_sell, xsnprintf, paddress): New functions.
18813 * win32-arm-low.c (the_low_target): Add entries for insert_point,
18814 remove_point, stopped_by_watchpoint, stopped_data_address.
18815 * win32-i386-low.c: Include i386-low.h.
18816 (debug_reg_state): Replaces dr.
18817 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
18818 (i386_dr_low_get_status): New function.
18819 (i386_insert_point, i386_remove_point): New functions.
18820 (i386_stopped_by_watchpoint): New function.
18821 (i386_stopped_data_address): New function.
18822 (i386_initial_stuff): Update.
18823 (get_thread_context,set_thread_context,i386_thread_added): Update.
18824 (the_low_target): Add entries for insert_point,
18825 remove_point, stopped_by_watchpoint, stopped_data_address.
18826 * win32-low.c (win32_insert_watchpoint): New function.
18827 (win32_remove_watchpoint): New function.
18828 (win32_stopped_by_watchpoint): New function.
18829 (win32_stopped_data_address): New function.
18830 (win32_target_ops): Add entries for insert_watchpoint,
18831 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
18832 * win32-low.h (win32_target_ops): New members insert_point,
18833 remove_point, stopped_by_watchpoint, stopped_data_address.
18835 2009-06-25 Pedro Alves <pedro@codesourcery.com>
18837 * server.c (process_serial_event): Re-return unsupported, not
18838 error, if the type isn't recognized. Re-allow supporting only
18839 insert or remove packets. Also call require_running for
18840 breakpoints. Add missing break statement to default case. Tidy.
18841 * target.h (struct target_ops): Rename insert_watchpoint to
18842 insert_point, and remove_watchpoint to remove_point.
18844 * linux-low.h (struct linux_target_ops): Likewise.
18845 * linux-low.c (linux_insert_watchpoint): Rename to ...
18846 (linux_insert_point): ... this. Adjust.
18847 (linux_remove_watchpoint): Rename to ...
18848 (linux_remove_point): ... this. Adjust.
18849 (linux_target_ops): Adjust.
18850 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
18851 (cris_insert_point): ... this.
18852 (cris_remove_watchpoint): Rename to ...
18853 (cris_remove_point): ... this.
18854 (the_low_target): Adjust.
18856 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
18858 * server.c (handle_v_kill): Pass signal_pid to
18859 kill_inferior if multi_process is zero.
18861 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
18863 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
18864 * target.h (target_ops): Comment for *_watchpoint to make it clear
18865 the functions can get types '0' and '1'.
18867 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
18869 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
18870 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
18871 * regcache.c (get_regcache): Likewise.
18872 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
18873 * win32-low.c (child_fetch_inferior_registers): Remove check for
18876 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
18877 Pedro Alves <pedro@codesourcery.com>
18879 * target.h (struct target_ops) <supports_multi_process>: New
18881 (target_supports_multi_process): New.
18882 * server.c (handle_query): Even if GDB reports support, only
18883 enable multi-process if the target also supports it. Report
18884 multi-process support only if the target backend supports it.
18885 * linux-low.c (linux_supports_multi_process): New function.
18886 (linux_target_ops): Install it as target_supports_multi_process
18889 2009-05-24 Doug Evans <dje@google.com>
18891 Global renaming of find_thread_pid to find_thread_ptid.
18892 * server.h (find_thread_ptid): Renamed from find_thread_pid.
18893 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
18894 All callers updated.
18896 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
18897 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
18900 * linux-low.c (get_stop_pc): Print pc if debug_threads.
18901 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
18902 (linux_resume_one_lwp): Ditto.
18904 2009-05-23 Doug Evans <dje@google.com>
18906 * linux-low.c (linux_resume_one_lwp): Change type of first arg
18907 from struct inferior_list_entry * to struct lwp_info *.
18908 All callers updated.
18910 2009-05-13 Doug Evans <dje@google.com>
18912 * linux-x86-low.c: Don't include assert.h.
18913 (x86_siginfo_fixup): Use fatal, not assert.
18914 (x86_arch_setup): Fix comment.
18916 2009-05-12 Doug Evans <dje@google.com>
18918 Biarch support for i386/amd64 gdbserver.
18919 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
18920 Add linux-x86-low.c.
18921 (linux-i386-low.o, linux-x86-64-low.o): Delete.
18922 (linux-x86-low.o): Add.
18923 * linux-x86-64-low.c: Delete.
18924 * linux-i386-low.c: Delete.
18925 * linux-x86-low.c: New file.
18926 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
18928 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
18930 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
18931 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
18932 (linux_child_pid_to_exec_file): New function.
18933 (elf_64_header_p, elf_64_file_p): New functions.
18934 (siginfo_fixup): New function.
18935 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
18936 give target a chance to convert layout.
18937 * linux-low.h (linux_target_ops): New member siginfo_fixup.
18938 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
18940 2009-05-07 Doug Evans <dje@google.com>
18942 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
18943 (regsets_store_inferior_registers): Ditto.
18945 2009-05-06 Pedro Alves <pedro@codesourcery.com>
18949 * linux-low.c (must_set_ptrace_flags): Delete.
18950 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
18952 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
18953 `lwp->must_set_ptrace_flags' instead.
18954 (linux_wait_for_event_1): Set ptrace options here.
18955 (linux_wait_1): ... not here.
18957 2009-04-30 Doug Evans <dje@google.com>
18959 * inferiors.c (started_inferior_callback): New function.
18960 (attached_inferior_callback): New function.
18961 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
18962 * server.c (print_started_pid, print_attached_pid): New functions.
18963 (detach_or_kill_for_exit): New function.
18964 (main): Call it instead of for_each_inferior (kill_inferior_callback).
18965 * server.h (have_started_inferiors_p): Declare.
18966 (have_attached_inferiors_p): Declare.
18968 * inferiors.c (remove_process): Fix memory leak, free process.
18969 * linux-low.c (linux_remove_process): New function.
18970 (linux_kill): Call it instead of remove_process.
18971 (linux_detach, linux_wait_1): Ditto.
18973 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
18975 * configure.srv: Add x86 Windows CE target.
18977 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
18979 * inferiors.c (get_thread_process): Make global.
18980 * server.h (get_thread_process): Add prototype.
18981 * thread-db.c (find_one_thread): Use get_thread_process
18982 instead of current_process.
18983 (thread_db_get_tls_address): Do not crash if called when
18984 thread layer is not yet initialized.
18986 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
18988 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
18989 * spu-low.c (current_tid): Rename to ...
18990 (current_ptid): ... this.
18991 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
18992 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
18993 ptid_get_lwp (current_ptid) instead of current_tid.
18994 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
18995 instead of current_tid. Use find_process_pid to verify pid
18996 argument is valid. Pass proper argument to remove_process.
18997 (spu_thread_alive): Compare current_ptid instead of current_tid.
18998 (spu_resume): Likewise.
19000 2009-04-02 Pedro Alves <pedro@codesourcery.com>
19002 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
19005 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19007 Implement the multiprocess extensions, and add linux multiprocess
19010 * server.h (ULONGEST): Declare.
19011 (struct ptid, ptid_t): New.
19012 (minus_one_ptid, null_ptid): Declare.
19013 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19014 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
19015 (struct inferior_list_entry): Change `id' type from unsigned from
19017 (struct sym_cache, struct breakpoint, struct
19018 process_info_private): Forward declare.
19019 (struct process_info): Declare.
19020 (current_process): Declare.
19021 (all_processes): Declare.
19022 (initialize_inferiors): Declare.
19023 (add_thread): Adjust to use ptid_t.
19024 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
19025 (add_process, remove_process, find_thread_pid): Declare.
19026 (find_inferior_id): Adjust to use ptid_t.
19027 (cont_thread, general_thread, step_thread): Change type to ptid_t.
19028 (multi_process): Declare.
19029 (push_event): Adjust to use ptid_t.
19030 (read_ptid, write_ptid): Declare.
19031 (prepare_resume_reply): Adjust to use ptid_t.
19032 (clear_symbol_cache): Declare.
19033 * inferiors.c (all_processes): New.
19034 (null_ptid, minus_one_ptid): New.
19035 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19036 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
19037 (add_thread): Change unsigned long to ptid. Remove gdb_id
19039 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
19040 (gdb_id_to_thread): Rename to ...
19041 (find_thread_pid): ... this. Change unsigned long to ptid.
19042 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
19043 (loaded_dll, pull_pid_from_list): Adjust.
19044 (add_process, remove_process, find_process_pid)
19045 (get_thread_process, current_process, initialize_inferiors): New.
19046 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
19047 (struct target_waitstatus) <related_pid>: Ditto.
19048 (struct target_ops) <kill, detach>: Add `pid' argument. Change
19049 return type to int.
19050 (struct target_ops) <join>: Add `pid' argument.
19051 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
19052 (struct target_ops) <wait>: Add `ptid' field. Change return type
19054 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
19055 (mywait): Add `ptid' argument. Change return type to ptid_t.
19056 (target_pid_to_str): Declare.
19057 * target.c (set_desired_inferior): Adjust to use ptids.
19058 (mywait): Add new `ptid' argument. Adjust.
19059 (target_pid_to_str): New.
19060 * mem-break.h (free_all_breakpoints): Declare.
19061 * mem-break.c (breakpoints): Delelete.
19062 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
19063 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
19064 to use per-process breakpoint list.
19065 (free_all_breakpoints): New.
19066 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
19067 (symbol_cache, all_symbols_looked_up): Delete.
19069 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
19071 (prepare_resume_reply): Change ptid argument's type from unsigned
19072 long to ptid_t. Adjust. Implement W;process and X;process.
19073 (free_sym_cache, clear_symbol_cache): New.
19074 (look_up_one_symbol): Adjust to per-process symbol cache. *
19075 * server.c (cont_thread, general_thread, step_thread): Change type
19077 (attached): Delete.
19078 (multi_process): New.
19079 (last_ptid): Change type to ptid_t.
19080 (struct vstop_notif) <ptid>: Change type to ptid_t.
19081 (queue_stop_reply, push_event): Change `ptid' argument's type to
19083 (discard_queued_stop_replies): Add `pid' argument.
19084 (start_inferior): Adjust to use ptids. Adjust to mywait interface
19085 changes. Don't reference the `attached' global.
19086 (attach_inferior): Adjust to mywait interface changes.
19087 (handle_query): Adjust to use ptids. Parse GDB's qSupported
19088 features. Handle and report "multiprocess+". Handle
19090 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
19092 (handle_v_kill): New.
19093 (handle_v_stopped): Adjust to use target_pid_to_str.
19094 (handle_v_requests): Allow multiple attaches and runs when
19095 multiprocess extensions are in effect. Handle "vKill".
19096 (myresume): Adjust to use ptids.
19097 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
19098 (handle_status): Adjust to discard_queued_stop_replies interface
19100 (first_thread_of, kill_inferior_callback)
19101 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
19102 (main): Call initialize_inferiors. Adjust to use ptids, killing
19103 and detaching from all inferiors. Handle multiprocess packet
19105 * linux-low.h: Include gdb_proc_service.h.
19106 (struct process_info_private): New.
19107 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
19108 <lwpid_of>: Use ptid_get_lwp.
19109 (get_lwp_thread): Adjust.
19110 (struct lwp_info): Add `dead' member.
19111 (find_lwp_pid): Declare.
19112 * linux-low.c (thread_db_active): Delete.
19113 (new_inferior): Adjust comment.
19114 (inferior_pid): Delete.
19115 (linux_add_process): New.
19116 (handle_extended_wait): Adjust.
19117 (add_lwp): Change unsigned long to ptid.
19118 (linux_create_inferior): Add process to processes table. Adjust
19119 to use ptids. Don't set new_inferior here.
19120 (linux_attach_lwp): Rename to ...
19121 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
19122 it. Adjust to use ptids.
19123 (linux_attach_lwp): New.
19124 (linux_attach): Add process to processes table. Don't set
19126 (struct counter): New.
19127 (second_thread_of_pid_p, last_thread_of_process_p): New.
19128 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
19129 multiple processes.
19130 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
19131 processes. Remove process from process table.
19132 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
19133 to multiple processes.
19134 (any_thread_of): New.
19135 (linux_detach): Add `pid' argument, and handle it. Remove process
19136 from processes table.
19137 (linux_join): Add `pid' argument. Handle it.
19138 (linux_thread_alive): Change unsighed long argument to ptid_t.
19139 Consider dead lwps as not being alive.
19140 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
19141 threads we're not interested in.
19142 (same_lwp, find_lwp_pid): New.
19143 (linux_wait_for_lwp): Change `pid' argument's type from int to
19145 (linux_wait_for_event): Rename to ...
19146 (linux_wait_for_event_1): ... this. Change `pid' argument's type
19147 from int to ptid_t. Adjust.
19148 (linux_wait_for_event): New.
19149 (linux_wait_1): Add `ptid' argument. Change return type to
19150 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
19151 that exit from the process table.
19152 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
19154 (mark_lwp_dead): New.
19155 (wait_for_sigstop): Adjust to use ptids. If a process exits while
19156 stopping all threads, mark its main lwp as dead.
19157 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
19159 (fetch_register, usr_store_inferior_registers)
19160 (regsets_fetch_inferior_registers)
19161 (regsets_store_inferior_registers, linux_read_memory)
19162 (linux_write_memory): Inline `inferior_pid'.
19163 (linux_look_up_symbols): Adjust to use per-process
19164 `thread_db_active'.
19165 (linux_request_interrupt): Adjust to use ptids.
19166 (linux_read_auxv): Inline `inferior_pid'.
19167 (initialize_low): Don't reference thread_db_active.
19168 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
19169 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
19170 (ps_getpid): Return the pid of the current inferior.
19171 * thread-db.c (proc_handle, thread_agent): Delete.
19172 (thread_db_create_event, thread_db_enable_reporting): Adjust to
19174 (find_one_thread): Change argument type to ptid_t. Adjust to
19176 (maybe_attach_thread): Adjust to per-process data and ptids.
19177 (thread_db_find_new_threads): Ditto.
19178 (thread_db_init): Ditto.
19179 * spu-low.c (spu_create_inferior, spu_attach): Add process to
19180 processes table. Adjust to use ptids.
19181 (spu_kill, spu_detach): Adjust interface. Remove process from
19183 (spu_join, spu_thread_alive): Adjust interface.
19184 (spu_wait): Adjust interface. Remove process from processes
19185 table. Adjust to use ptids.
19186 * win32-low.c (current_inferior_tid): Delete.
19187 (current_inferior_ptid): New.
19188 (debug_event_ptid): New.
19189 (thread_rec): Take a ptid. Adjust.
19190 (child_add_thread): Add `pid' argument. Adjust to use ptids.
19191 (child_delete_thread): Ditto.
19192 (do_initial_child_stuff): Add `attached' argument. Add process to
19194 (child_fetch_inferior_registers, child_store_inferior_registers):
19196 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
19197 (win32_attach): Pass 1 to do_initial_child_stuff.
19198 (win32_kill): Adjust interface. Remove process from processes
19200 (win32_detach): Ditto.
19201 (win32_join): Adjust interface.
19202 (win32_thread_alive): Take a ptid.
19203 (win32_resume): Adjust to use ptids.
19204 (get_child_debug_event): Ditto.
19205 (win32_wait): Adjust interface. Remove exiting process from
19208 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19210 Non-stop mode support.
19212 * server.h (non_stop): Declare.
19213 (gdb_client_data, handler_func): Declare.
19214 (delete_file_handler, add_file_handler, start_event_loop):
19216 (handle_serial_event, handle_target_event, push_event)
19217 (putpkt_notif): Declare.
19218 * target.h (enum resume_kind): New.
19219 (struct thread_resume): Replace `step' field by `kind' field.
19220 (TARGET_WNOHANG): Define.
19221 (struct target_ops) <wait>: Add `options' argument.
19222 <supports_non_stop, async, start_non_stop>: New fields.
19223 (target_supports_non_stop, target_async): New.
19224 (start_non_stop): Declare.
19225 (mywait): Add `options' argument.
19226 * target.c (mywait): Add `options' argument. Print child exit
19227 notifications here.
19228 (start_non_stop): New.
19229 * server.c (non_stop, own_buf, mem_buf): New globals.
19230 (struct vstop_notif): New.
19231 (notif_queue): New global.
19232 (queue_stop_reply, push_event, discard_queued_stop_replies)
19233 (send_next_stop_reply): New.
19234 (start_inferior): Adjust to use resume_kind. Adjust to mywait
19236 (attach_inferior): In non-stop mode, don't wait for the target
19238 (handle_general_set): Handle QNonStop.
19239 (handle_query): When handling qC, return the current general
19240 thread, instead of the first thread of the list.
19241 (handle_query): If the backend supports non-stop mode, include
19242 QNonStop+ in the qSupported query response.
19243 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
19245 (handle_v_attach, handle_v_run): Handle non-stop mode.
19246 (handle_v_stopped): New.
19247 (handle_v_requests): Report support for vCont;t. Handle vStopped.
19248 (myresume): Adjust to use resume_kind. Handle non-stop.
19249 (queue_stop_reply_callback): New.
19250 (handle_status): Handle non-stop mode.
19251 (main): Clear non_stop flag on reconnection. Use the event-loop.
19252 Refactor serial protocol handling from here ...
19253 (process_serial_event): ... to this new function. When GDB
19254 selects any thread, select one here. In non-stop mode, wait until
19255 GDB acks all pending events before exiting.
19256 (handle_serial_event, handle_target_event): New.
19257 * remote-utils.c (remote_open): Install remote_desc in the event
19259 (remote_close): Remove remote_desc from the event loop.
19260 (putpkt_binary): Rename to...
19261 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
19262 (putpkt_binary): New as wrapper around putpkt_binary_1.
19263 (putpkt_notif): New.
19264 (prepare_resume_reply): In non-stop mode, don't change the
19266 * event-loop.c: New.
19267 * Makefile.in (OBJ): Add event-loop.o.
19268 (event-loop.o): New rule.
19270 * linux-low.h (pid_of): Moved here.
19272 (get_lwp_thread): Use lwpid_of.
19273 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
19274 * linux-low.c (pid_of): Delete.
19275 (inferior_pid): Use lwpid_of.
19276 (linux_event_pipe): New.
19277 (target_is_async_p): New.
19279 (handle_extended_wait): Use lwpid_of.
19280 (add_lwp): Don't set lwpid field.
19281 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
19282 (linux_kill_one_lwp): If killing a running lwp, stop it first.
19283 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
19284 (linux_detach_one_lwp): If detaching from a running lwp, stop it
19285 first. Adjust to linux_wait_for_event interface changes. Use
19287 (linux_detach): Don't delete the main lwp here.
19288 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
19289 (status_pending_p): Don't consider explicitly suspended lwps.
19290 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
19291 pointer. Add OPTIONS argument. Change return type to int. Use
19292 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
19293 (linux_wait_for_event): Take an integer pid instead of a lwp_info
19294 pointer. Add status pointer argument. Return a pid instead of a
19295 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
19296 changes. In non-stop mode, don't switch to a random thread.
19297 (linux_wait): Rename to...
19298 (linux_wait_1): ... this. Add target_options argument, and handle
19299 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
19300 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
19301 clean exit and signal exit code. Don't stop all threads in
19302 non-stop mode. In all-stop mode, only stop all threads when
19303 reporting a stop to GDB. Handle explicit thread stop requests.
19304 (async_file_flush, async_file_mark): New.
19306 (send_sigstop): Use lwpid_of.
19307 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
19308 interface changes. In non-stop mode, don't switch to a random
19310 (linux_resume_one_lwp): Use lwpid_of.
19311 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
19312 (linux_resume_one_thread): ... this. Handle resume_stop. In
19313 non-stop mode, don't look for pending flag in all threads.
19314 (resume_status_pending_p): Don't consider explicitly suspended
19316 (my_waitpid): Reimplement. Emulate __WALL.
19317 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19319 (sigchld_handler, linux_supports_non_stop, linux_async)
19320 (linux_start_non_stop): New.
19321 (linux_target_ops): Register linux_supports_non_stop, linux_async
19322 and linux_start_non_stop.
19323 (initialize_low): Install SIGCHLD handler.
19324 * thread-db.c (thread_db_create_event, find_one_thread)
19325 (thread_db_get_tls_address): Use lwpid_of.
19326 * win32-low.c (win32_detach): Adjust to use resume_kind.
19327 (win32_wait): Add `options' argument.
19328 * spu-low.c (spu_resume): Adjust to use resume_kind.
19329 (spu_wait): Add `options' argument.
19331 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19333 Decouple target code from remote protocol.
19335 * target.h (enum target_waitkind): New.
19336 (struct target_waitstatus): New.
19337 (struct target_ops) <wait>: Return an unsigned long. Take a
19338 target_waitstatus pointer instead of a char pointer.
19339 (mywait): Likewise.
19340 * target.c (mywait): Change prototype to return an unsigned long.
19341 Take a target_waitstatus pointer instead of a char pointer. Adjust.
19342 * server.h (thread_from_wait, old_thread_from_wait): Delete
19344 (prepare_resume_reply): Change prototype to take a
19346 * server.c (thread_from_wait, old_thread_from_wait): Delete.
19347 (last_status, last_ptid): New.
19348 (start_inferior): Remove "statusptr" argument. Adjust. Return a
19349 pid instead of a signal.
19350 (attach_inferior): Remove "status" and "signal" parameters.
19352 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
19354 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
19355 (handle_v_requests, myresume): Remove "status" and "signal"
19356 parameters. Adjust.
19357 (handle_status): New.
19358 (main): Delete local `status'. Adjust.
19359 * remote-utils.c: Include target.h.
19360 (prepare_resume_reply): Change prototype to take a
19361 target_waitstatus. Adjust.
19363 * linux-low.c (linux_wait): Adjust to new target_ops->wait
19365 * spu-low.c (spu_wait): Adjust.
19366 * win32-low.c (enum target_waitkind, struct target_waitstatus):
19368 (win32_wait): Adjust.
19370 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19372 * target.h (struct thread_resume): Delete leave_stopped member.
19373 (struct target_ops): Add a `n' argument to the `resume' callback.
19374 * server.c (start_inferior): Adjust.
19375 (handle_v_cont, myresume): Adjust.
19376 * linux-low.c (check_removed_breakpoint): Adjust to resume
19377 interface change, and to removed leave_stopped field.
19378 (resume_ptr): Delete.
19379 (struct thread_resume_array): New.
19380 (linux_set_resume_request): Add new `arg' parameter. Adjust to
19381 resume interface change.
19382 (linux_continue_one_thread, linux_queue_one_thread)
19383 (resume_status_pending_p): Check if the resume field is NULL
19384 instead of checking the leave_stopped member.
19385 (linux_resume): Adjust to the target resume interface change.
19386 * spu-low.c (spu_resume): Adjust to the target resume interface
19388 * win32-low.c (win32_detach, win32_resume): Ditto.
19390 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19392 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
19394 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
19396 (linux_continue_one_thread): Only preserve the stepping flag if
19397 there's a pending breakpoint.
19399 2009-03-31 Pedro Alves <pedro@codesourcery.com>
19401 * server.c (main): After the inferior having exited, call
19402 remote_close before exiting gdbserver.
19404 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
19406 Fix size of FPSCR in Power 7 processors.
19407 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
19408 (PPC_FEATURE_HAS_DFP): New #define.
19409 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
19412 2009-03-23 Pedro Alves <pedro@codesourcery.com>
19414 * server.c (handle_query) Whitespace and formatting.
19416 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19418 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
19419 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
19420 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
19421 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
19422 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
19423 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
19424 Makefile.in, configure.ac: Fix whitespace throughout.
19425 * configure: Regenerate.
19427 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19429 * inferiors.c (find_inferior): Make it safe for the callback
19430 function to delete the currently iterated inferior.
19432 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19434 * Makefile.in (linuw_low_h): Move higher.
19435 (thread-db.o): Depend on $(linux_low_h).
19437 2009-03-17 Pedro Alves <pedro@codesourcery.com>
19439 Rename "process" to "lwp" throughout.
19441 * linux-low.c (all_processes): Rename to...
19442 (all_lwps): ... this.
19443 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
19444 (add_process): Rename to ...
19445 (add_lwp): ... this. Adjust.
19446 (linux_create_inferior): Adjust.
19447 (linux_attach_lwp): Adjust.
19448 (linux_attach): Adjust.
19449 (linux_kill_one_process): Rename to ...
19450 (linux_kill_one_lwp): ... this. Adjust.
19451 (linux_kill): Adjust.
19452 (linux_detach_one_process): Rename to ...
19453 (linux_detach_one_lwp): ... this. Adjust.
19454 (linux_detach): Adjust.
19455 (check_removed_breakpoint): Adjust.
19456 (status_pending_p): Adjust.
19457 (linux_wait_for_process): Rename to ...
19458 (linux_wait_for_lwp): ... this. Adjust.
19459 (linux_wait_for_event): Adjust.
19460 (send_sigstop): Adjust.
19461 (wait_for_sigstop): Adjust.
19462 (stop_all_processes): Rename to ...
19463 (stop_all_lwps): ... this.
19464 (linux_resume_one_process): Rename to ...
19465 (linux_resume_one_lwp): ... this. Adjust.
19466 (linux_set_resume_request, linux_continue_one_thread)
19467 (linux_queue_one_thread, resume_status_pending_p)
19468 (usr_store_inferior_registers, regsets_store_inferior_registers)
19469 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19471 * linux-low.h (get_process): Rename to ...
19472 (get_lwp): ... this. Adjust.
19473 (get_thread_process): Rename to ...
19474 (get_thread_lwp): ... this. Adjust.
19475 (get_process_thread): Rename to ...
19476 (get_lwp_thread): ... this. Adjust.
19477 (struct process_info): Rename to ...
19478 (struct lwp_info): ... this.
19479 (all_processes): Rename to ...
19480 (all_lwps): ... this.
19481 * proc-service.c (ps_lgetregs): Adjust.
19482 * thread-db.c (thread_db_create_event, find_one_thread)
19483 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
19485 2009-03-14 Pedro Alves <pedro@codesourcery.com>
19487 * server.c (handle_query): Handle "qAttached".
19489 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
19491 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
19492 GPLv3, update license URL.
19494 2009-03-01 Doug Evans <dje@google.com>
19496 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
19497 (server_h): Add gdb_signals.h.
19498 (signals.o): Update.
19499 * server.h (target_signal_from_host,target_signal_to_host_p)
19500 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
19502 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
19504 * remote-utils.c (getpkt): Also generate remote-debug
19505 information if noack_mode is set.
19507 2009-02-06 Pedro Alves <pedro@codesourcery.com>
19509 * server.c (handle_query): Report qXfer:siginfo:read and
19510 qXfer:siginfo:write as supported and handle them.
19511 * target.h (struct target_ops) <qxfer_siginfo>: New field.
19512 * linux-low.c (linux_xfer_siginfo): New.
19513 (linux_target_ops): Set it.
19515 2009-01-26 Pedro Alves <pedro@codesourcery.com>
19517 * server.c (gdbserver_usage): Mention --remote-debug.
19518 (main): Accept '--remote-debug' switch.
19520 2009-01-18 Doug Evans <dje@google.com>
19522 * regcache.c (new_register_cache): No need to check result of xcalloc.
19523 * server.c (handle_search_memory): Back out calls to xmalloc,
19524 result is checked and error is returned to user upon failure.
19525 (handle_query): Ditto. Add more checks for result of malloc.
19526 (handle_v_cont): Check result of malloc, report error back to
19528 (handle_v_run): Ditto. Call freeargv.
19529 * server.h (freeargv): Declare.
19530 * utils.c (freeargv): New fn.
19532 2009-01-15 Doug Evans <dje@google.com>
19534 * gdbreplay.c (perror_with_name): Make arg const char *.
19535 * server.h (target_signal_to_name): Make return type const char *.
19536 * thread-db.c (thread_db_err_str): Make return type const char *.
19537 * utils.c (perror_with_name): Make arg const char *.
19539 2009-01-14 Pedro Alves <pedro@codesourcery.com>
19541 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
19542 when handling a EXIT_PROCESS_DEBUG_EVENT.
19544 2009-01-06 Joel Brobecker <brobecker@adacore.com>
19546 * gdbreplay.c (gdbreplay_version): Update copyright year.
19547 * server.c (gdbserver_version): Likewise.
19549 2009-01-05 Doug Evans <dje@google.com>
19551 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
19552 (handle_extended_wait): Improve comment.
19554 2008-12-13 Doug Evans <dje@google.com>
19556 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
19557 * server.h (ATTR_MALLOC): New macro.
19558 (xmalloc,xcalloc,xstrdup): Declare.
19559 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
19560 * inferiors.c: Ditto.
19561 * linux-low.c: Ditto.
19562 * mem-break.c: Ditto.
19563 * regcache.c: Ditto.
19564 * remote-utils.c: Ditto.
19567 * win32-low.c: Ditto.
19569 2008-12-12 Doug Evans <dje@google.com>
19571 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
19572 in debugging printf.
19574 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
19576 2008-12-09 Doug Evans <dje@google.com>
19578 * linux-low.h (struct process_info): Delete member tid, unused.
19579 * thread-db.c (find_one_thread): Update.
19580 (maybe_attach_thread): Update.
19582 2008-12-02 Pedro Alves <pedro@codesourcery.com>
19584 * target.h (struct target_ops): Add qxfer_osdata member.
19585 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
19587 (linux_qxfer_osdata): New functions.
19588 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
19590 * server.c (handle_query): Handle "qXfer:osdata:read:".
19591 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
19592 (buffer_xml_printf): New functions.
19593 * server.h (struct buffer): New.
19594 (buffer_grow_str, buffer_grow_str0): New macros.
19595 (buffer_grow, buffer_free, buffer_init, buffer_finish)
19596 (buffer_xml_printf): Declare.
19598 2008-11-24 Doug Evans <dje@google.com>
19600 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
19602 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
19604 * server.c (handle_v_run): Always use the supplied argument list.
19606 2008-11-19 Bob Wilson <bob.wilson@acm.org>
19608 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
19609 (xtensa_regmap_table): Add entry for scompare1.
19611 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
19613 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
19614 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
19615 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
19616 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
19617 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
19618 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
19619 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
19620 XML target descriptions.
19621 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
19622 when inferior is running on an ISA 2.05 or later processor. Add
19623 special case to return offset for full 64-bit slot of FPSCR when
19626 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
19628 * Makefile.in (SFILES, clean): Added sparc64 files.
19629 (reg-sparc64.o, reg-sparc64.c): New.
19630 * configure.srv (sparc*-*-linux*): New configuration.
19631 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
19632 syscall arguments for SPARC.
19633 (regsets_store_inferior_registers): Likewise.
19634 * linux-sparc-low.c: New file.
19636 2008-10-21 Doug Evans <dje@google.com>
19638 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
19639 (READLINE_DIR,READLINE_DEP): Delete.
19640 (INTERNAL_CFLAGS): Update.
19641 (LINTFLAGS): Update.
19643 2008-10-10 Pedro Alves <pedro@codesourcery.com>
19645 * server.c (handle_v_run): If GDB didn't specify an argv, use the
19646 whole argv from the last run, not just argv[0].
19648 2008-09-08 Pedro Alves <pedro@codesourcery.com>
19650 * regcache.c (new_register_cache): Return NULL if the register
19651 cache size isn't known yet.
19652 (free_register_cache): Avoid dereferencing a NULL regcache.
19654 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
19656 * configure.srv: Merge MIPS and MIPS64.
19658 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
19660 * Makefile.in (uninstall): Apply $(EXEEXT) too.
19662 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
19664 * Makefile.in: Add required vsx dependencies.
19666 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
19667 Declare init_registers_powerpc_vsx32l.
19668 Declare init_registers_powerpc_vsx64l.
19669 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
19670 (ppc_arch_setup): Check for VSX in hwcap.
19671 (ppc_fill_vsxregset): New function.
19672 (ppc_store_vsxregset): New function.
19673 Add new VSX entry in regset_info target_regsets.
19675 * configure.srv: Add new VSX dependencies.
19677 2008-08-12 Pedro Alves <pedro@codesourcery.com>
19679 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
19680 (remote_open): Set or clear transport_is_reliable.
19681 (putpkt_binary): Don't expect acks in noack mode.
19682 (getpkt): Don't send ack/nac in noack mode.
19683 * server.c (handle_general_set): Handle QStartNoAckMode.
19684 (handle_query): If connected by tcp pass QStartNoAckMode+ in
19686 (main): Reset noack_mode on every connection.
19687 * server.h (noack_mode): Declare.
19689 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19691 * Makefile.in (GDBREPLAY_OBS): New variable.
19692 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
19694 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
19695 Daniel Jacobowitz <dan@codesourcery.com>
19697 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
19698 (usr_store_inferior_registers): Likewise.
19699 (regsets_store_inferior_registers): Likewise.
19701 2008-07-31 Rolf Jansen <rj@surtec.com>
19702 Pedro Alves <pedro@codesourcery.com>
19704 * configure.ac: Check for memmem declaration.
19705 * server.c [HAVE_MALLOC_H]: Include malloc.h.
19706 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
19707 (disable_packet_qfThreadInfo): Unconditionally compile.
19708 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
19709 * configure, config.in: Regenerate.
19711 2008-07-28 Doug Kwan <dougkwan@google.com>
19713 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
19714 (linux_write_memory): Remove declaration of errno.
19716 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
19718 * linux-low.c (handle_extended_wait): Do not use "status"
19719 variable uninitialized.
19721 2008-07-07 Pedro Alves <pedro@codesourcery.com>
19723 * server.c (handle_v_attach): Inhibit reporting dll changes.
19725 2008-06-27 Pedro Alves <pedro@codesourcery.com>
19727 * remote-utils.c (prepare_resume_reply): If requested, don't
19728 output "thread:TID" in the T stop reply.
19730 * server.c (disable_packet_vCont, disable_packet_Tthread)
19731 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
19732 (handle_query): If requested, disable support for qC, qfThreadInfo
19734 (handle_v_requests): If requested, disable support for vCont.
19735 (gdbserver_show_disableable): New.
19736 (main): Handle --disable-packet and --disable-packet=LIST.
19738 * server.h (disable_packet_vCont, disable_packet_Tthread)
19739 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
19741 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
19743 * server.c (gdbserver_usage): Mention --version.
19745 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
19747 * Makefile.in (gdbreplay.o): New rule.
19749 2008-06-06 Joseph Myers <joseph@codesourcery.com>
19751 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
19752 message, not gdbserver.
19754 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
19755 Nathan Sidwell <nathan@codesourcery.com>
19756 Joseph Myers <joseph@codesourcery.com>
19758 * acinclude.m4: Include ../../config/acx.m4.
19759 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
19760 * configure, config.in: Regenerate.
19761 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
19762 * server.c (gdbserver_version): Print PKGVERSION.
19763 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
19764 (main): Adjust gdbserver_usage calls.
19765 * gdbreplay.c (version, host_name): Add declarations.
19766 (gdbreplay_version, gdbreplay_usage): New.
19767 (main): Accept --version and --help options.
19769 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
19771 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
19772 (arm_breakpoint_at): Handle Thumb.
19773 (the_low_target): Add comment.
19775 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
19777 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
19779 2008-05-09 Doug Evans <dje@google.com>
19781 * server.h (decode_search_memory_packet): Declare.
19782 * remote-utils.c (decode_search_memory_packet): New fn.
19783 * server.c (handle_search_memory_1): New fn.
19784 (handle_search_memory): New fn.
19785 (handle_query): Process qSearch:memory packets.
19787 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
19789 * regcache.c (registers_length): Remove.
19790 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
19791 full register packet.
19792 * regcache.h (registers_length): Remove prototype.
19793 * server.h (PBUFSIZ): Define to 16384.
19795 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
19797 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
19798 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
19799 powerpc-64l.o, and powerpc-altivec64l.o.
19800 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
19801 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
19802 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
19803 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
19804 rs6000/power-linux.xml, and rs6000/power64-linux.xml
19807 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
19808 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
19809 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
19810 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
19811 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
19812 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
19813 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
19814 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
19815 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
19816 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
19819 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
19820 (init_registers_powerpc_32l): ... this new prototype.
19821 (init_registers_powerpc_32): Remove, replace by ...
19822 (init_registers_powerpc_altivec32l): ... this new prototype.
19823 (init_registers_powerpc_e500): Remove, replace by ...
19824 (init_registers_powerpc_e500l): ... this new prototype.
19825 (init_registers_ppc64): Remove, replace by ...
19826 (init_registers_powerpc_64l): ... this new prototype.
19827 (init_registers_powerpc_64): Remove, replace by ...
19828 (init_registers_powerpc_altivec64l): ... this new prototype.
19829 (ppc_num_regs): Set to 73.
19830 (PT_ORIG_R3, PT_TRAP): Define if necessary.
19831 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
19832 (ppc_cannot_store_register): Handle orig_r3 and trap.
19833 (ppc_arch_setup): Update init_registers_... calls.
19834 (ppc_fill_gregset): Handle orig_r3 and trap.
19836 * inferiors.c (clear_inferiors): Reset current_inferior.
19838 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
19840 * acinclude.m4: Add override.m4.
19841 * configure: Regenerate.
19843 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
19845 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
19846 initial call to init_register_ppc64.
19848 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
19850 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
19851 single powerpc*-*-linux* case.
19852 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
19854 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
19856 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
19857 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
19859 * linux-ppc-low.c: Include <elf.h>.
19860 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
19861 (ppc_hwcap): New global variable.
19862 (ppc_regmap): Remove __SPE__ #ifdef sections.
19863 (ppc_regmap_e500): New global variable.
19864 (ppc_cannot_store_register): Update __SPE__ special case.
19865 (ppc_get_hwcap): New function.
19866 (ppc_arch_setup): Use it to determine whether inferior supports
19867 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
19868 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
19869 Do not access registers if target does not support AltiVec.
19870 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
19871 Do not access registers if target does not support SPE.
19872 (target_regsets): Unconditionally include AltiVec and SPE regsets.
19874 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
19876 * linux-low.c (disabled_regsets, num_regsets): New.
19877 (use_regsets_p): Delete.
19878 (linux_wait_for_process): Clear disabled_regsets.
19879 (regsets_fetch_inferior_registers): Check and set it.
19880 (regsets_store_inferior_registers): Likewise.
19881 (linux_fetch_registers, linux_store_registers): Do not use
19883 (initialize_low): Allocate disabled_regsets.
19885 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
19887 * Makefile.in (LIBOBJS): New.
19888 (OBS): Use LIBOBJS.
19889 (memmem.o): New rule.
19890 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
19891 * configure: Regenerated.
19893 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
19895 * server.c (handle_query): Never return "unsupported" for
19896 qXfer:features:read queries.
19898 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
19900 * server.c (get_features_xml): Fix inverted condition.
19901 (handle_query): Always support qXfer:feature:read.
19903 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
19905 * server.c (wrapper_argv): New.
19906 (start_inferior): Handle wrapper_argv. If set, expect an extra
19908 (gdbserver_usage): Document --wrapper.
19909 (main): Parse --wrapper.
19911 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19913 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
19914 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
19915 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
19916 (ppc_set_pc): Likewise.
19917 (ppc_arch_setup): New function.
19918 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
19919 of collect_register.
19920 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
19922 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19924 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
19925 instead of linux-ppc64-low.o.
19926 * linux-ppc64-low.c: Remove file.
19927 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
19928 (linux-ppc64-low.o): Remove rule.
19930 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
19931 (init_registers_powerpc_64): Likewise.
19932 (ppc_regmap): Conditionally define depending on __powerpc64__.
19933 (ppc_cannot_store_register): Do not special-case "fpscr" when
19934 compiled on __powerpc64__.
19935 (ppc_collect_ptrace_register): New function.
19936 (ppc_supply_ptrace_register): New function.
19937 (ppc_breakpoint): Change type to "unsigned int".
19938 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
19939 (the_low_target): Conditionally provide initializers for the
19940 arch_setup member depending on __powerpc64__. Install
19941 collect_ptrace_register and supply_ptrace_register members.
19943 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19945 * regcache.h (gdbserver_xmltarget): Add extern declaration.
19946 * server.c (gdbserver_xmltarget): Define.
19947 (get_features_xml): Use it to replace "target.xml" and arch_string.
19949 * configure.srv: Remove srv_xmltarget. Add XML files that were
19950 mentioned there to srv_xmlfiles instead. Remove conditional tests
19951 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
19952 srv_xmlfiles and srv_regobj to include all possible choices.
19953 * configure.ac (srv_xmltarget): Remove.
19954 (srv_xmlfiles): Do not add "target.xml".
19955 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
19956 checks for supplementary target information.
19957 * configure: Regenerate.
19958 * Makefile.in (XML_TARGET): Remove.
19959 (target.xml): Remove rule.
19960 (clean): Do not clean up target.xml.
19961 (.PRECIOUS): Do not mention target.xml.
19963 * target.h (struct target_ops): Remove arch_string member.
19964 * linux-low.c (linux_arch_string): Remove.
19965 (linux_target_ops): Remove arch_string initializer.
19966 * linux-low.h (struct linux_target_ops): Remove arch_string member.
19967 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
19968 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
19969 * spu-low.c (spu_arch_string): Remove.
19970 (spu_target_ops): Remove arch_string initializer.
19971 * win32-low.c (win32_arch_string): Remove.
19972 (win32_target_ops): Remove arch_string initializer.
19973 * win32-low.h (struct win32_target_ops): Remove arch_string member.
19974 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
19975 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
19977 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
19979 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
19980 by collect_ptrace_register and supply_ptrace_register hooks.
19981 * linux-low.c (fetch_register): Use supply_ptrace_register callback
19982 instead of checking for the_low_target.left_pad_xfer.
19983 (usr_store_inferior_registers): Use collect_ptrace_register callback
19984 instead of checking for the_low_target.left_pad_xfer.
19986 * linux-s390-low.c (s390_collect_ptrace_register): New function.
19987 (s390_supply_ptrace_register): Likewise.
19988 (s390_fill_gregset): Call s390_collect_ptrace_register.
19989 (the_low_target): Update.
19991 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
19992 (ppc_supply_ptrace_register): Likewise.
19993 (the_low_target): Update.
19995 * linux-i386-low.c (the_low_target): Update.
19996 * linux-x86-64-low.c (the_low_target): Update.
19998 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20000 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
20001 reg-s390.o and reg-s390x.o.
20003 * linux-low.c (new_inferior): New global variable.
20004 (linux_create_inferior, linux_attach): Set it.
20005 (linux_wait_for_process): Call the_low_target.arch_setup after the
20006 target has stopped for the first time.
20007 (initialize_low): Do not call the_low_target.arch_setup.
20009 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
20010 (s390_set_pc): Likewise.
20011 (s390_arch_setup): New function.
20012 (the_low_target): Use s390_arch_setup as arch_setup routine.
20014 * regcache.c (realloc_register_cache): New function.
20015 (set_register_cache): Call it for each existing regcache.
20017 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20019 * server.h (init_registers): Remove prototype.
20021 * linux-low.h (struct linux_target_ops): Add arch_setup field.
20022 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
20023 instead of init_registers ().
20024 * linux-arm-low.c (init_registers_arm): Add prototype.
20025 (init_registers_arm_with_iwmmxt): Likewise.
20026 (the_low_target): Add initializer for arch_setup field.
20027 * linux-cris-low.c (init_registers_cris): Add prototype.
20028 (the_low_target): Add initializer for arch_setup field.
20029 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
20030 (the_low_target): Add initializer for arch_setup field.
20031 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
20032 (the_low_target): Add initializer for arch_setup field.
20033 * linux-ia64-low.c (init_registers_ia64): Add prototype.
20034 (the_low_target): Add initializer for arch_setup field.
20035 * linux-m32r-low.c (init_registers_m32r): Add prototype.
20036 (the_low_target): Add initializer for arch_setup field.
20037 * linux-m68k-low.c (init_registers_m68k): Add prototype.
20038 (the_low_target): Add initializer for arch_setup field.
20039 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
20040 (init_registers_mips64_linux): Likewise.
20041 (the_low_target): Add initializer for arch_setup field.
20042 * linux-ppc-low.c (init_registers_ppc): Add prototype.
20043 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
20044 (the_low_target): Add initializer for arch_setup field.
20045 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
20046 (init_registers_powerpc_64): Likewise.
20047 (the_low_target): Add initializer for arch_setup field.
20048 * linux-s390-low.c (init_registers_s390): Add prototype.
20049 (init_registers_s390x): Likewise.
20050 (the_low_target): Add initializer for arch_setup field.
20051 * linux-sh-low.c (init_registers_sh): Add prototype.
20052 (the_low_target): Add initializer for arch_setup field.
20053 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
20054 (the_low_target): Add initializer for arch_setup field.
20055 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
20056 (the_low_target): Add initializer for arch_setup field.
20058 * win32-low.h (struct win32_target_ops): Add arch_setup field.
20059 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
20060 instead of init_registers ().
20061 * win32-arm-low.c (init_registers_arm): Add prototype.
20062 (the_low_target): Add initializer for arch_setup field.
20063 * win32-i386-low.c (init_registers_i386): Add prototype.
20064 (the_low_target): Add initializer for arch_setup field.
20066 * spu-low.c (init_registers_spu): Add prototype.
20067 (initialize_low): Call initialie_registers_spu () instead of
20068 initialize_registers ().
20070 2008-02-19 Pedro Alves <pedro@codesourcery.com>
20072 * server.c (handle_v_requests): When handling the vRun and vAttach
20073 packets, if already debugging a process, don't kill it. Return an
20076 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
20078 * server.c (handle_query): Correct length check.
20080 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
20082 * win32-low.c (do_initial_child_stuff): Add process handle
20083 parameter. Set current_process_handle and current_process_id from the
20084 parameters. Clear globals.
20085 (win32_create_inferior): Don't set current_process_handle and
20086 current_process_id here. Instead pass them on the call to
20087 do_initial_child_stuff.
20088 (win32_attach): Likewise.
20089 (win32_clear_inferiors): New.
20090 (win32_kill): Don't close the current process handle or the
20091 current thread handle here. Instead call win32_clear_inferiors.
20092 (win32_detach): Don't open a new handle to the process. Call
20093 win32_clear_inferiors.
20094 (win32_join): Don't rely on current_process_handle; open a new
20095 handle using the process id.
20096 (win32_wait): Call win32_clear_inferiors when the inferior process
20099 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
20101 * server.c (monitor_show_help): Add "exit".
20103 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
20105 * Makefile.in (SFILES): Add linux-xtensa-low.c.
20106 (clean): Add reg-xtensa.c.
20107 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
20108 * configure.srv (xtensa*-*-linux*) New target.
20109 * linux-xtensa-low.c: New.
20110 * xtensa-xtregs.c: New.
20112 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
20114 * hostio.c: Don't include errno.h.
20115 (errno_to_fileio_errno): Move to hostio-errno.
20116 * hostio.c: (hostio_error): Remove the error parameter. Defer the
20117 error number outputting to the target->hostio_last_error callback.
20118 (hostio_packet_error): Use FILEIO_EINVAL directly.
20119 (handle_open, handle_pread, hostio_error, handle_unlink): Update
20120 calls to hostio_error.
20121 * hostio-errno.c: New.
20122 * server.h (hostio_last_error_from_errno): Declare.
20123 * target.h (target_ops): Add hostio_last_error member.
20124 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
20125 as hostio_last_error handler.
20126 * spu-low.c (spu_target_ops): Likewise.
20127 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
20128 (wince_hostio_last_error): New functions.
20129 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
20130 as hostio_last_error handler.
20131 (win32_target_ops) [!_WIN32_WCE]: Register
20132 hostio_last_error_from_errno as hostio_last_error handler.
20133 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
20134 (hostio-errno.o): New rule.
20135 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
20136 * configure.srv (srv_hostio_err_objs): New variable. Default to
20138 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
20139 * configure: Regenerate.
20141 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20143 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
20144 (linux_kill, linux_detach): Clean up the process list.
20145 * remote-utils.c (remote_open): Improve port number parsing.
20146 (putpkt_binary, input_interrupt): Only send interrupts if the target
20148 * server.c (extended_protocol): Make static.
20149 (attached): Define earlier.
20150 (exit_requested, response_needed, program_argv): New variables.
20151 (target_running): New.
20152 (start_inferior): Clear attached here.
20153 (attach_inferior): Set attached here.
20154 (require_running): Define.
20155 (handle_query): Use require_running and target_running. Implement
20157 (handle_v_attach, handle_v_run): New.
20158 (handle_v_requests): Use require_running. Handle vAttach and vRun.
20159 (gdbserver_usage): Update.
20160 (main): Redo argument parsing. Handle --debug and --multi. Handle
20161 --attach along with other options or after the port. Save
20162 program_argv. Support no initial program. Resynchronize
20163 communication with GDB after an error. Handle "monitor exit".
20164 Use require_running and target_running. Always allow the extended
20165 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
20166 restart in extended mode.
20167 * README: Refer to the GDB manual. Update --attach usage.
20169 2007-12-20 Andreas Schwab <schwab@suse.de>
20171 * linux-low.c (STACK_SIZE): Define.
20172 (linux_tracefork_child): Use it. Use __clone2 on ia64.
20173 (linux_test_for_tracefork): Likewise.
20175 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
20177 * linux-low.c (linux_wait_for_event): Update messages. Do not
20178 reinsert auto-delete breakpoints.
20179 * mem-break.c (struct breakpoint): Change return type of handler to
20181 (set_breakpoint_at): Update handler type.
20182 (reinsert_breakpoint_handler): Return 1 instead of calling
20184 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
20186 (check_breakpoints): Delete auto-delete breakpoints and return 2.
20187 * mem-break.h (set_breakpoint_at): Update handler type.
20188 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
20189 * win32-low.c (auto_delete_breakpoint): New.
20190 (get_child_debug_event): Use it.
20192 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
20194 * configure.ac: Check for pread and pwrite.
20195 * hostio.c (handle_pread): Fall back to lseek and read.
20196 (handle_pwrite): Fall back to lseek and write.
20197 * config.in, configure: Regenerated.
20199 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
20201 * server.c (myresume): Add own_buf argument.
20202 (main): Update calls.
20204 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
20206 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
20207 * remote-utils.c (remote_open): Do not call disable_async_io.
20208 (block_async_io): Delete.
20209 (unblock_async_io): Make static.
20210 (initialize_async_io): New.
20211 * server.c (handle_v_cont): Handle async I/O here.
20212 (myresume): Likewise. Move other common resume tasks here...
20213 (main): ... from here. Call initialize_async_io. Disable async
20214 I/O before the main loop.
20215 * server.h (initialize_async_io): Declare.
20216 (block_async_io, unblock_async_io): Delete prototypes.
20217 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
20219 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
20221 * remote-utils.c (readchar): Allow binary data in received messages.
20223 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20225 * win32-low.c (attaching): New global.
20226 (win32_create_inferior): Clear the `attaching' global.
20227 (win32_attach): Set the `attaching' global.
20228 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
20229 attaching. Only set a breakpoint at the entry point if not
20232 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20234 * server.c (main): Don't report dll events on the initial
20235 connection on attaches.
20237 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20239 * server.c (main): Relax numerical bases supported for the pid of
20240 the --attach command line argument.
20242 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20244 * win32-low.c (win32_attach): Call OpenProcess before
20245 DebugActiveProcess, not after. Add last error output to error
20248 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20250 * win32-low.c (win32_get_thread_context)
20251 (win32_set_thread_context): New functions.
20252 (thread_rec): Use win32_get_thread_context.
20253 (continue_one_thread, win32_resume): Use win32_set_thread_context.
20254 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
20257 2007-12-03 Leo Zayas
20258 Pedro Alves <pedro_alves@portugalmail.pt>
20260 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
20262 (child_add_thread): Minor cleanup.
20263 (child_continue): Resume artificially suspended threads before
20264 calling ContinueDebugEvent.
20265 (suspend_one_thread): New.
20266 (fake_breakpoint_event): New.
20267 (get_child_debug_event): Change return type to int. Check here if
20268 gdb sent an interrupt request. If a soft interrupt was requested,
20269 fake a breakpoint event. Return 0 if there is no event to handle,
20271 (win32_wait): Don't check here if gdb sent an interrupt request.
20272 Ensure there is a valid event to handle.
20273 (win32_request_interrupt): Add soft interruption method as last
20276 2007-12-03 Leo Zayas
20277 Pedro Alves <pedro_alves@portugalmail.pt>
20279 * win32-low.h (win32_thread_info): Add descriptions to the
20280 structure members. Replace `suspend_count' counter by a
20282 * win32-low.c (thread_rec): Update condition of when to get the
20283 context from the inferior. Rely on ContextFlags being set if it
20284 has already been retrieved. Only suspend the inferior thread if
20285 we haven't already. Warn if that fails.
20286 (continue_one_thread): s/suspend_count/suspended/. Only call
20287 ResumeThread once. Warn if that fails.
20289 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20291 * win32-low.c (win32_wait): Don't read from the inferior when it
20292 has already exited.
20294 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20296 * Makefile.in (win32_low_h): New variable.
20297 (win32-low.o): Add dependency on $(win32_low_h).
20298 (win32-arm-low.o, win32-i386-low.o): New rules.
20300 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20302 * hostio.c: Correct copyright year.
20304 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20306 * Makefile.in (OBS): Add hostio.o.
20307 (hostio.o): New rule.
20308 * server.h (handle_vFile): Declare.
20309 * hostio.c: New file.
20310 * server.c (handle_v_requests): Take packet_len and new_packet_len
20311 for binary packets. Call handle_vFile.
20312 (main): Update call to handle_v_requests.
20314 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
20316 * linux-low.c: Include <sched.h>.
20318 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
20320 * linux-low.c (linux_tracefork_grandchild): New.
20321 (linux_tracefork_child): Use clone.
20322 (linux_test_for_tracefork): Use clone; allocate and free a stack.
20324 2007-10-31 Joel Brobecker <brobecker@adacore.com>
20326 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
20328 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
20330 * linux-low.c (handle_extended_wait): Handle unexpected signals.
20332 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
20334 * inferiors.c (change_inferior_id): Delete.
20335 (add_pid_to_list, pull_pid_from_list): New.
20336 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
20337 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
20338 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
20339 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
20340 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
20341 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
20342 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
20343 (using_threads): Always set to 1.
20344 (handle_extended_wait): New.
20345 (add_process): Do not set TID.
20346 (linux_create_inferior): Set must_set_ptrace_flags.
20347 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
20348 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
20349 (linux_thread_alive): Rename TID argument to LWPID.
20350 (linux_wait_for_process): Handle unknown processes. Do not use TID.
20351 (linux_wait_for_event): Do not use TID or check using_threads. Update
20352 call to dead_thread_notify. Call handle_extended_wait.
20353 (linux_create_inferior): Use PTRACE_SETOPTIONS.
20354 (send_sigstop): Delete sigstop_sent.
20355 (wait_for_sigstop): Avoid TID.
20356 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
20357 (linux_test_for_tracefork): New.
20358 (linux_lookup_signals): Use thread_db_active and
20359 linux_supports_tracefork_flag.
20360 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
20361 * linux-low.h (get_process_thread): Avoid TID.
20362 (struct process_ifo): Move thread_known and tid to the end. Remove
20364 (linux_attach_lwp, thread_db_init): Update prototypes.
20365 * server.h (change_inferior_id): Delete prototype.
20366 (add_pid_to_list, pull_pid_from_list): New prototypes.
20367 * thread-db.c (thread_db_use_events): New.
20368 (find_first_thread): Rename to...
20369 (find_one_thread): ...this. Update callers and messages. Do not
20370 call fatal. Check thread_db_use_events. Do not call
20371 change_inferior_id or new_thread_notify.
20372 (maybe_attach_thread): Update. Do not call new_thread_notify.
20373 (thread_db_init): Set thread_db_use_events. Check use_events.
20374 * utils.c (fatal, warning): Correct message prefix.
20376 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
20378 * Makefile.in (clean): Remove new files.
20379 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
20380 (powerpc-64.o, powerpc-64.c): New rules.
20381 * configure.srv: Use alternate register sets for powerpc64-*-linux*
20382 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
20384 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
20386 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
20387 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
20388 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
20389 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
20390 (target_regsets): Add AltiVec and SPE register sets.
20391 * configure.ac: Check for AltiVec and SPE.
20392 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
20393 (ppc_fill_vrregset, ppc_store_vrregset): New.
20394 (target_regsets): Add AltiVec register set.
20395 * configure: Regenerated.
20397 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
20399 * linux-low.c (O_LARGEFILE): Define.
20400 (linux_read_memory): Use /proc/PID/mem.
20401 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
20402 * configure, config.in: Regenerated.
20404 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
20406 * linux-low.c (linux_wait_for_event): Do not pass signals while
20409 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20411 * win32-low.c (create_process): New.
20412 (win32_create_inferior): Use create_process instead of
20413 CreateProcess. If create_process failed retry appending an ".exe"
20414 suffix. Store the GetLastError result immediatelly after
20415 create_process calls and use it on the call to error.
20417 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20419 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
20421 2007-08-23 Joel Brobecker <brobecker@adacore.com>
20423 * configure.ac: Switch license to GPLv3.
20425 2007-08-01 Michael Snyder <msnyder@access-company.com>
20427 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
20429 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
20431 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
20433 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
20434 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
20435 CloseToolhelp32Snapshot.
20436 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
20437 CloseToolhelp32Snapshot.
20439 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
20441 * server.c (main): Check for inferior exit before main loop.
20443 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
20445 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
20446 instead of on tmp_desc.
20448 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
20449 Daniel Jacobowitz <dan@codesourcery.com>
20451 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
20452 (add_thread): Minor cleanups.
20453 (clear_inferiors): Move lower in the file. Clear the DLL
20455 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
20456 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
20457 (xml_escape_text): New.
20458 * server.c (handle_query): Handle qXfer:libraries:read. Report it
20460 (handle_v_cont): Report errors.
20461 (gdbserver_version): Update.
20462 (main): Correct size of own_buf. Do not report initial DLL events.
20463 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
20464 (unloaded_dll, xml_escape_text): New.
20465 * win32-low.c (enum target_waitkind): Update comments.
20466 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
20467 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
20468 (win32_EnumProcessModules, win32_GetModuleInformation)
20469 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
20470 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
20471 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
20472 (win32_Module32First, win32_Module32Next, load_toolhelp)
20473 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
20474 (get_child_debug_event): Handle DLL events.
20475 (win32_wait): Likewise.
20477 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
20479 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
20480 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
20482 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20484 * win32-low.c (handle_output_debug_string): Ignore event if not
20487 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20489 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
20491 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
20493 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
20495 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
20497 * inferiors.c (change_inferior_id): Add comment.
20498 * linux-low.c (check_removed_breakpoint): Add an early
20499 prototype. Improve debug output.
20500 (linux_attach): Doc update.
20501 (linux_detach_one_process, linux_detach): Clean up before releasing
20503 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
20504 * linux-low.h (struct process_info): Doc improvement.
20505 * mem-break.c (delete_all_breakpoints): New.
20506 * mem-break.h (delete_all_breakpoints): New prototype.
20507 * thread-db.c (find_first_thread): New.
20508 (thread_db_create_event): Call it instead of
20509 thread_db_find_new_threads. Clean up unused variables.
20510 (maybe_attach_thread): Remove first thread handling.
20511 (thread_db_find_new_threads): Use find_first_thread.
20512 (thread_db_get_tls_address): Likewise.
20514 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
20516 * thread-db.c (thread_db_find_new_threads): Add prototype.
20517 (thread_db_create_event): Check for the main thread before adding
20519 (maybe_attach_thread): Only enable event reporting if TID == 0.
20520 (thread_db_get_tls_address): Check for new threads.
20522 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
20524 * linux-low.c (linux_create_inferior): Try execv before execvp.
20525 * spu-low.c (spu_create_inferior): Likewise.
20527 2007-06-13 Mike Frysinger <vapier@gentoo.org>
20529 * linux-low.c (linux_create_inferior): Change execv to execvp.
20530 * spu-low.c (spu_create_inferior): Likewies.
20532 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
20534 * Makefile.in (clean): Clean new files instead of deleted ones.
20535 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
20536 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
20538 * configure.srv: Specify XML files and new regformats for MIPS and
20540 * linux-mips-low.c (mips_num_regs): Set to only used registers.
20541 (mips_regmap): Do not fetch $0. Remove unused registers. Add
20542 an entry for the restart register.
20543 (mips_cannot_fetch_register, mips_cannot_store_register)
20544 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
20545 register names to match the XML descriptions.
20546 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
20547 restart register instead of $0.
20549 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20550 Markus Deuling <deuling@de.ibm.com>
20552 * remote-utils.c (decode_xfer_write): New function.
20553 * server.h (decode_xfer_write): Add prototype.
20554 * server.c (handle_query): Add PACKET_LEN argument. Support
20555 qXfer:spu:read and qXfer:spu:write packets.
20556 (main): Pass packet_len to handle_query.
20557 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
20558 * target.h (target_ops): Add qxfer_spu.
20560 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20562 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
20563 accessing non-seekable spufs files.
20565 2007-05-16 Markus Deuling <deuling@de.ibm.com>
20567 * server.c (handle_query): Add reply for qC packet.
20569 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20570 Leo Zayas <lerele@champenstudios@com>
20572 * server.h (check_remote_input_interrupt_request): New function.
20573 * remote_utils.c (INVALID_DESCRIPTOR): New define.
20574 (remote_desc): Initialize with INVALID_DESCRIPTOR.
20575 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
20576 (check_remote_input_interrupt_request): New function.
20577 * server.h (check_remote_input_interrupt_request): Declare.
20578 * win32-low.c (winapi_DebugBreakProcess,
20579 winapi_GenerateConsoleCtrlEvent): New typedefs.
20580 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
20582 (win32_wait): Check for remote interrupt request
20583 with check_remote_input_interrupt_request.
20584 (win32_request_interrupt): New function.
20585 (win32_target_op): Set request_interrupt to win32_request_interrupt.
20587 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20589 * win32-low.c (debug_registers_changed,
20590 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
20591 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
20592 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
20593 (thread_rec): Get context using the low target.
20594 (child_add_thread): Call thread_added on the low target,
20595 which does the same thing.
20597 (do_initial_child_stuff): Remove debug registers references.
20598 Set context using the low target. Resume threads after
20599 setting the contexts.
20600 (child_continue): Remove dead variable. Remove debug
20601 registers references.
20602 (child_fetch_inferior_registers): Go through the low target.
20603 (do_child_store_inferior_registers): Remove.
20604 (child_store_inferior_registers): Go through the low target.
20605 (win32_resume): Remove debug registers references.
20606 Set context using the low target.
20607 (handle_exception): Change return type to void. Don't record
20608 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
20609 first chance exception.
20610 (get_child_debug_event): Change return type to void. Remove
20611 goto loop. Always return after waiting for debug event.
20612 (win32_wait): Convert to switch statement. Handle spurious
20615 * win32-i386-low.c (debug_registers_changed,
20616 debug_registers_used): New.
20617 (initial_stuff): Rename to ...
20618 (i386_initial_stuff): ... this. Clear debug registers
20620 (store_debug_registers): Delete.
20621 (i386_get_thread_context): New.
20622 (load_debug_registers): Delete.
20623 (i386_set_thread_context): New.
20624 (i386_thread_added): New.
20625 (single_step): Rename to ...
20626 (i386_single_step): ... this.
20627 (do_fetch_inferior_registers): Rename to ...
20628 (i386_fetch_inferior_register): ... this.
20629 (i386_store_inferior_register): New.
20630 (the_low_target): Adapt to new interface.
20632 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
20633 (arm_get_thread_context): New.
20634 (arm_set_thread_context): New.
20636 (do_fetch_inferior_registers): Rename to ...
20637 (arm_fetch_inferior_register): ... this.
20638 (arm_store_inferior_register): New.
20639 (arm_wince_breakpoint): Reimplement as unsigned long.
20640 (arm_wince_breakpoint_len): Define.
20641 (the_low_target): Adapt to new interface.
20643 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
20644 load_debug_registers. Add get_thread_context, set_thread_context,
20645 thread_added and store_inferior_register. Rename
20646 fetch_inferior_registers to fetch_inferior_register.
20647 (regptr): Remove declaration.
20649 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20651 * linux-low.c (linux_detach): Change return type to int. Return 0.
20652 * spu-low.c (spu_detach): Likewise.
20654 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20656 * target.h (target_ops): Change return type of detach to int.
20658 (join_inferior): New.
20659 * server.c (main): Don't skip detach support on mingw32.
20660 If the inferior doesn't support detaching return error.
20661 Call join_inferior instead of using waitpid.
20662 * linux-low.c (linux_join): New.
20663 (linux_target_op): Add linux_join.
20664 * spu-low.c (spu_join): New.
20665 (spu_target_ops): Add spu_join.
20666 * win32-low.c (win32_detach): Adapt to new interface.
20667 Reopen current_process_handle before detaching. Issue a child
20668 resume before detaching.
20670 (win32_target_op): Add win32_join.
20672 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20674 * win32-low.c (win32-attach): Fix return value.
20675 * target.h (target_ops): Describe ATTACH return values.
20677 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20679 * win32-low.c (GETPROCADDRESS): Define.
20680 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
20681 (winapi_DebugSetProcessKillOnExit): Likewise.
20682 (win32_create_inferior): Force usage of ansi CreateProcessA.
20683 (win32_attach): Use GETPROCADDRESS.
20684 (win32_detach): Likewise.
20686 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20688 * win32-low.c (win32_wait): Don't use WSTOPSIG.
20690 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
20692 * win32-low.c: Commit leftover changes from 2007-03-29.
20694 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20696 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
20697 fields short instead of int. Add explicit padding.
20698 (i387_cache_to_fsave): Remove unnecessary casts.
20699 (i387_fsave_to_cache): Doc fix.
20700 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
20702 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20704 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
20705 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
20707 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20709 * configure.srv (arm*-*-mingw32ce*): Move near the other
20712 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20714 * configure.ac: Add errno checking.
20715 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
20716 sys/file.h and malloc.h.
20717 (AC_CHECK_DECLS): Add perror.
20718 (srv_mingwce): Handle.
20719 * configure.srv (i[34567]86-*-cygwin*): Add
20720 win32-i386-low.o to srv_tgtobj.
20721 (i[34567]86-*-mingw*): Likewise.
20722 (arm*-*-mingw32ce*): Add case.
20723 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20724 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
20725 [__MINGW32CE__] (strerror): New function.
20726 [__MINGW32CE__] (errno): Define to GetLastError.
20727 [__MINGW32CE__] (COUNTOF): New macro.
20728 (remote_open): Remove extra close call.
20729 * mem-break.c (delete_breakpoint_at): New function.
20730 * mem-break.h (delete_breakpoint_at): Declare.
20731 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20732 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
20733 [USE_WIN32API] (read, write): Add char* casts.
20734 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
20735 * server.h: Include wincecompat.h on Windows CE.
20736 [HAVE_ERRNO_H]: Check.
20737 (perror): Declare if not declared.
20738 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
20739 (perror_with_name): Remove errno declaration.
20740 * wincecompat.h: New.
20741 * wincecompat.c: New.
20742 * win32-low.h: New.
20743 * win32-arm-low.c: New.
20744 * win32-i386-low.c: New.
20745 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
20746 (OUTMSG2): Make it safe.
20748 (COUNTOF): New macro.
20749 (NUM_REGS): Get it from the low target.
20750 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
20751 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
20752 (thread_rec): Let low target handle debug registers.
20753 (child_add_thread): Likewise.
20754 (child_init_thread_list): Likewise.
20755 (continue_one_thread): Likewise.
20757 (do_child_fetch_inferior_registers): Move to ...
20758 * win32-i386-low.c: ... here, and rename to ...
20759 (do_fetch_inferior_registers): ... this.
20760 * win32-low.c (child_fetch_inferior_registers):
20761 Go through the low target.
20762 (do_child_store_inferior_registers): Use regptr.
20763 (strwinerror): New function.
20764 (win32_create_inferior): Handle Windows CE.
20765 Use strwinerror instead of strerror on Windows error
20766 codes. Add program to the error output.
20767 Don't close the main thread handle on Windows CE.
20768 (win32_attach): Use coredll.dll on Windows CE.
20769 (win32_kill): Close current process and current
20771 (win32_detach): Use coredll.dll on Windows CE.
20772 (win32_resume): Let low target handle debug registers, and
20774 (handle_exception): Add/Remove initial breakpoint. Avoid
20775 non-existant WSTOPSIG on Windows CE.
20776 (win32_read_inferior_memory): Cast to remove warning.
20777 (win32_arch_string): Go through the low target.
20778 (initialize_low): Call set_breakpoint_data with the low
20779 target's breakpoint.
20780 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
20781 FOP_REGNUM, mappings): Move to ...
20782 * win32-i386-low.c: ... here.
20783 * win32-low.c (win32_thread_info): Move to ...
20784 * win32-low.h: ... here.
20785 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
20786 win32-arm-low.c and wincecompat.c.
20787 (all:): Add $EXEEXT.
20788 (install-only:): Likewise.
20789 (gdbserver:): Likewise.
20790 (gdbreplay:): Likewise.
20791 * config.in: Regenerate.
20792 * configure: Regenerate.
20794 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
20796 * win32-low.c: Rename typedef thread_info to
20797 win32_thread_info throughout.
20799 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
20801 * win32-i386-low.c: Rename to ...
20802 * win32-low.c: ... this.
20803 * configure.srv: Replace win32-i386-low.o with win32-low.o.
20804 * Makefile.in: Likewise.
20806 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
20808 * remote-utils.c (monitor_output): Constify msg parameter.
20809 * server.h (monitor_output): Likewise.
20810 * win32-i386-low.c (handle_output_debug_string): New.
20811 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
20812 handle_output_debug_string.
20813 (get_child_debug_event): Likewise.
20815 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
20817 * server.c (main): Correct strtoul check.
20819 2007-03-27 Jon Ringle <jon@ringle.org>
20821 * linux-low.c: Check __ARCH_HAS_MMU__ also.
20823 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
20825 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
20827 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
20829 * terminal.h: Check HAVE_SGTTY_H.
20831 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
20833 * remote-utils.c (remote_open): Print out the assigned port number.
20835 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
20837 * remote-utils.c (monitor_output): New function.
20838 * server.c (debug_threads): Define here.
20839 (monitor_show_help): New function.
20840 (handle_query): Handle qRcmd.
20841 (main): Do not handle 'd' packet.
20842 * server.h (debug_threads, remote_debug, monitor_output): Declare.
20843 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
20846 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20848 * Makefile.in (EXEEXT): New.
20849 (clean): Use $(EXEEXT).
20851 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20853 * target.h (target_ops): Rename send_signal to request_interrupt,
20854 and remove enum target_signal parameter.
20855 * linux-low.c (linux_request_interrupt): Rename from
20856 linux_send_signal, and always send SIGINT.
20857 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
20858 and always send SIGINT.
20859 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
20861 (input_interrupt): Likewise.
20863 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20865 * server.c (get_features_xml): Check if target implemented
20867 * win32-i386-low.c (win32_arch_string): New.
20868 (win32_target_ops): Add win32_arch_string as arch_string member.
20870 2007-02-22 Markus Deuling <deuling@de.ibm.com>
20872 * spu-low.c (spu_arch_string): New.
20873 (spu_target_ops): Add spu_arch_string.
20875 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
20877 * remote-utils.c: Remove HAVE_TERMINAL_H check.
20878 * configure.ac: Do not check for terminal.h.
20879 * configure, config.in: Regenerated.
20881 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
20883 * Makefile.in (OBS): Add $(XML_BUILTIN).
20884 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
20886 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
20887 (arm-with-iwmmxt.c): New.
20888 * config.in, configure: Regenerate.
20889 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
20890 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
20891 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
20892 (arm*-*-linux*): Add iWMMXt and regset support.
20893 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
20894 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
20895 (arm_store_wmmxregset, target_regsets): New.
20896 * server.c (get_features_xml): Take annex argument. Check builtin
20898 (handle_query): Handle multiple annexes.
20900 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20902 * remote-utils.c [USE_WIN32API] (read, write): Define.
20903 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
20906 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
20908 * linux-i386-low.c (the_low_target): Set arch_string.
20909 * linux-x86-64-low.c (the_low_target): Likewise.
20910 * linux-low.c (linux_arch_string): New.
20911 (linux_target_ops): Add it.
20912 * linux-low.h (struct linux_target_ops): Add arch_string.
20913 * server.c (write_qxfer_response): Use const void * for DATA.
20914 (get_features_xml): New.
20915 (handle_query): Handle qXfer:features:read. Report it for qSupported.
20916 * target.h (struct target_ops): Add arch_string method.
20918 2007-01-03 Denis Pilat <denis.pilat@st.com>
20919 Daniel Jacobowitz <dan@codesourcery.com>
20921 * linux-low.c (linux_kill): Handle being called with no threads.
20922 * win32-i386-low.c (win32_kill): Likewise.
20923 (get_child_debug_event): Clear current_process_handle.
20925 2006-12-30 Denis PILAT <denis.pilat@st.com>
20926 Daniel Jacobowitz <dan@codesourcery.com>
20928 * remote-utils.c (remote_open): Check the type of specified
20929 serial port devices before opening them.
20930 * server.c (main): Kill the inferior if an error occurs during
20931 the first remote_open.
20933 2006-12-05 Markus Deuling <deuling@de.ibm.com>
20935 * README: Update supported targets.
20937 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
20939 * Makefile.in (clean): Remove reg-mips64.c.
20940 (reg-mips64.c, reg-mips64.o): New rules.
20941 * configure.srv: Handle mips64. Include regset support for mips.
20942 * linux-mips-low.c (union mips_register): New.
20943 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
20944 (mips_breakpoint, mips_breakpoint_at): Use int.
20945 (mips_collect_register, mips_supply_register)
20946 (mips_collect_register_32bit, mips_supply_register_32bit)
20947 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
20948 (mips_store_fpregset, target_regsets): New.
20949 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
20951 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
20953 * configure.srv: Add target "spu*-*-*".
20954 * Makefile.in (clean): Remove reg-spu.c.
20955 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
20956 * spu-low.c: New file.
20958 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
20960 * configure.ac: Correct td_thr_tls_get_addr test.
20961 * configure: Regenerated.
20963 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
20965 * linux-low.c (linux_wait_for_event): Reformat. Use the
20966 pass_signals array.
20967 * remote-utils.c (decode_address_to_semicolon): New.
20968 * server.c (pass_signals, handle_general_set): New.
20969 (handle_query): Mention QPassSignals for qSupported.
20970 (main): Call handle_general_set.
20971 * server.h (pass_signals, decode_address_to_semicolon): New.
20973 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
20975 * server.c (handle_query): Correct error handling for read_auxv.
20977 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
20979 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
20980 and srv_linux_thread_db to yes.
20981 * linux-s390-low.c (s390_fill_gregset): New function.
20982 (target_regsets): Define data structure.
20984 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
20986 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
20987 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
20988 * config.in, configure: Regenerated.
20989 * inferiors.c (gdb_id_to_thread): New function.
20990 (gdb_id_to_thread_id): Use it.
20991 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
20992 * linux-low.h (struct process_info): Add th member.
20993 (thread_db_get_tls_address): New prototype.
20994 * remote-utils.c (decode_address): Make non-static.
20995 * server.c (handle_query): Handle qGetTLSAddr.
20996 * server.h (gdb_id_to_thread, decode_address): New prototypes.
20997 * target.h (struct target_ops): Add get_tls_address.
20998 * thread-db.c (maybe_attach_thread): Save the thread handle.
20999 (thread_db_get_tls_address): New.
21001 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
21003 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
21004 (linux_resume_one_process): Take a siginfo_t *. Update all
21005 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
21006 (struct pending_signals): Add a siginfo_t.
21007 (linux_wait_for_process): Always set last_status.
21008 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
21009 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
21010 * linux-low.h (struct process_info): Add last_status.
21012 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
21014 * remote-utils.c (try_rle): New function.
21015 (putpkt_binary): Use it.
21017 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
21019 * Makefile.in (clean): Clean reg-x86-64-linux.c.
21020 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
21021 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
21022 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
21023 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
21026 2006-08-08 Richard Sandiford <richard@codesourcery.com>
21028 * server.c (terminal_fd): New variable.
21029 (old_foreground_pgrp): Likewise.
21030 (restore_old_foreground_pgrp): New function.
21031 (start_inferior): Record the terminal file descriptor in terminal_fd
21032 and its original foreground group in old_foreground_pgrp. Register
21033 restore_old_foreground_pgrp with atexit().
21035 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
21037 * server.c (handle_query): Correct qPart to qXfer.
21039 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
21041 * configure.ac: Check for more headers which are missing on
21042 Windows. Automatically supply -lwsock32 and USE_WIN32API.
21043 * configure.srv: Add Cygwin and mingw32.
21044 * remote-utils.c: Don't include headers unconditionally which
21045 are missing on mingw32. Include <winsock.h> for mingw32.
21046 (remote_open): Adjust for mingw32 support. Flush
21047 standard error after writing to it.
21048 (remote_close, putpkt_binary, input_interrupt, block_async_io)
21049 (unblock_async_io, enable_async_io, disable_async_io)
21050 (readchar, getpkt): Update for Winsock support.
21051 (prepare_resume_reply): Expect a protocol signal number.
21052 * server.c: Disable <sys/wait.h> on mingw32.
21053 (start_inferior): Adjust for mingw32 support. Flush
21054 standard error after writing to it.
21055 (attach_inferior): Likewise. Use protocol signal
21057 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
21059 * win32-i386-low.c: New file.
21060 * Makefile.in (XM_CLIBS): Set.
21061 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
21062 (win32-i386-low.o): New dependency rule.
21063 * linux-low.c (linux_wait): Use target signal numbers.
21064 * target.h (struct target_ops): Doc fix.
21065 * server.h (target_signal_to_name): New prototype.
21066 * gdbreplay.c: Don't include headers unconditionally which
21067 are missing on mingw32. Include <winsock.h> for mingw32.
21068 (remote_close, remote_open): Adjust for Winsock support.
21069 * configure, config.in: Regenerated.
21071 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
21073 * server.c (decode_xfer_read, write_qxfer_response): New.
21074 (handle_query): Take a packet length argument. Handle
21075 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
21076 the qSupported response.
21077 (main): Update call to handle_query.
21079 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
21081 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
21082 (putpkt_binary): Renamed from putpkt and adjusted for binary
21084 (putpkt): New wrapper for putpkt_binary.
21085 (readchar): Don't mask off the high bit.
21086 (decode_X_packet): New function.
21087 * server.c (main): Call putpkt_binary if a handler sets the packet
21088 length. Save the length of the incoming packet. Handle 'X'.
21089 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
21091 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
21093 * server.c (handle_query): Handle qSupported.
21095 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21097 * remote-utils.c (all_symbols_looked_up): New variable.
21098 (look_up_one_symbol): Check it.
21099 * server.h (look_up_one_symbol): New declaration.
21100 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
21102 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21104 * Makefile.in (linux-arm-low.o): Update dependencies.
21105 * linux-arm-low.c: Include "gdb_proc_service.h".
21106 (PTRACE_GET_THREAD_AREA): Define.
21107 (ps_get_thread_area): New function.
21109 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
21111 * configure.srv (m68k*-*-uclinux*): New target.
21112 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
21113 (linux_resume_one_process): Remove extraneous cast.
21114 (linux_read_offsets): New.
21115 (linux_target_op): Add linux_read_offsets on mmuless systems.
21116 * server.c (handle_query): Add qOffsets logic.
21117 * target.h (struct target_ops): Add read_offsets.
21119 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21121 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
21122 (PTRACE_GET_THREAD_AREA): Define.
21123 (ps_get_thread_area): New function.
21124 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
21125 (linux-x86-64-low.o): Update.
21127 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21129 * configure.ac: Remove checks for prfpregset_t.
21130 * gdb_proc_service.h: New file.
21131 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
21132 new "gdb_proc_service.h".
21133 * proc-service.c: Likewise.
21134 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
21135 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
21136 * Makefile.in (gdb_proc_service_h): Updated.
21137 * configure, config.in: Regenerated.
21139 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21141 * remote-utils.c (prepare_resume_reply): Move declaration
21142 of gdb_id_from_wait to the top of the block.
21144 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
21146 * linux-low.c (regsets_store_inferior_registers): Read the regset
21147 from the target before filling it.
21149 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21151 * server.c (attach_inferior): Return SIGTRAP for a successful
21154 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
21156 * Makefile.in (OBS): Add version.o.
21157 (STAGESTUFF): Delete.
21158 (version.o): Add dependencies.
21159 (version.c): Replace rule.
21160 (clean): Remove version.c.
21161 * server.c (gdbserver_version): New.
21162 (gdbserver_usage): Use printf.
21163 (main): Handle --version and --help.
21164 * server.h (version, host_name): Add declarations.
21166 2005-12-23 Eli Zaretskii <eliz@gnu.org>
21178 * linux-x86-64-low.c:
21180 * linux-s390-low.c:
21181 * linux-ppc64-low.c:
21183 * linux-mips-low.c:
21184 * linux-m68k-low.c:
21185 * linux-m32r-low.c:
21188 * linux-ia64-low.c:
21189 * linux-i386-low.c:
21190 * linux-crisv32-low.c:
21202 * gdbserver.1: Add (C) after Copyright. Update the FSF
21205 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
21207 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
21208 (arm_breakpoint_at): Recognize both breakpoints.
21209 (the_low_target): Use the correct breakpoint instruction.
21211 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
21213 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
21214 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
21215 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
21216 (the_low_target): Update.
21218 2005-10-25 Andreas Schwab <schwab@suse.de>
21220 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
21222 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
21223 (ia64_num_regs): Reduce to 462.
21225 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
21227 * acinclude.m4: Correct quoting.
21228 * aclocal.m4: Regenerated.
21230 Suggested by SZOKOVACS Robert <szo@ies.hu>:
21231 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
21232 (thread_db_init): Call thread_db_err_str.
21233 * configure.ac: Check for TD_VERSION.
21234 * config.in, configure: Regenerated.
21236 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21238 * server.h (error, fatal, warning): Add ATTR_FORMAT.
21240 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21242 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
21243 is not available. Define HAVE_PTRACE_GETREGS if it is.
21244 * config.in, configure: Regenerated.
21245 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
21246 * linux-i386-low.c, linux-m68k-low.c: Update to use
21247 HAVE_PTRACE_GETREGS.
21248 * linux-low.c (regsets_fetch_inferior_registers)
21249 (regsets_store_inferior_registers): Only return 0 if we processed
21251 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
21252 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
21254 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21256 * inferiors.c (struct thread_info): Add gdb_id.
21257 (add_thread): Add gdb_id argument.
21258 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
21259 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
21260 calls to add_thread.
21261 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
21262 * server.c (handle_query): Use thread_to_gdb_id.
21263 (handle_v_cont, main): Use gdb_id_to_thread_id.
21264 * server.h (add_thread): Update prototype.
21265 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
21268 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21270 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
21271 left-padded registers.
21272 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
21273 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
21275 2005-07-01 Steve Ellcey <sje@cup.hp.com>
21277 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
21278 * configure: Regenerate.
21279 * config.in: Regenerate.
21280 * server.h (NEED_DECLARATION_STRERROR):
21281 Replace with !HAVE_DECL_STRERROR.
21283 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
21285 * linux-low.c (linux_wait, linux_send_signal): Don't test
21286 an unsigned long variable for > 0 if it could be MAX_ULONG.
21287 * server.c (myresume): Likewise.
21288 * target.c (set_desired_inferior): Likewise.
21290 2005-06-13 Mark Kettenis <kettenis@gnu.org>
21292 * configure.ac: Simplify and improve check for socklen_t.
21293 * configure, config.in: Regenerate.
21295 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
21297 * acconfig.h: Remove.
21298 * configure.ac: Add a test for socklen_t. Use three-argument
21299 AC_DEFINE throughout.
21300 * config.in: Regenerated using autoheader 2.59.
21301 * configure: Regenerated.
21303 * gdbreplay.c (socklen_t): Provide a default.
21304 (remote_open): Use socklen_t.
21305 * remote-utils.c (socklen_t): Provide a default.
21306 (remote_open): Use socklen_t.
21307 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
21310 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
21312 * linux-low.c (linux_read_memory, linux_write_memory)
21313 (linux_read_auxv): Likewise.
21314 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
21315 (check_mem_write): Likewise.
21316 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
21318 * regcache.c (struct inferior_rgcache_data, registers_to_string)
21319 (registers_from_string, register_data): Likewise.
21320 * server.c (handle_query, main): Likewise.
21321 * server.h (convert_ascii_to_int, convert_int_to_ascii)
21322 (decode_M_packet): Likewise.
21323 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
21324 * target.h (struct target_ops): Update read_memory, write_memory,
21326 (read_inferior_memory, write_inferior_memory): Update.
21327 * linux-low.h (struct linux_target_ops): Change type of breakpoint
21328 to unsigned char *.
21329 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
21330 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
21331 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
21332 linux-s390-low.c, linux-sh-low.c: Update for changes in
21333 read_inferior_memory and the_low_target->breakpoint.
21335 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
21337 * Makefile.in (SFILES): Add linux-ppc64-low.c.
21338 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
21339 * configure.srv: Add powerpc64-*-linux*.
21340 * linux-ppc64-low.c: New file.
21342 2005-05-23 Orjan Friberg <orjanf@axis.com>
21344 * linux-cris-low.c: New file with support for CRIS.
21345 * linux-crisv32-low.c: Ditto for CRISv32.
21346 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
21347 (clean): Add reg-cris.c and reg-crisv32.c.
21348 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
21349 reg-crisv32.o, and reg-crisv32.c to make rules.
21350 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
21351 recognized targets.
21353 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
21355 * linux-low.c (fetch_register): Ensure buffer size is a multiple
21356 of sizeof (PTRACE_XFER_TYPE).
21357 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
21359 2005-05-12 Orjan Friberg <orjanf@axis.com>
21361 * target.h (struct target_ops): Add insert_watchpoint,
21362 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
21363 pointers for hardware watchpoint support.
21364 * linux-low.h (struct linux_target_ops): Ditto.
21365 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
21366 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
21367 to linux_target_ops.
21368 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
21370 * server.c (main): Recognize 'Z' and 'z' packets.
21372 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
21374 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
21375 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
21376 (the_low_target): Add new members.
21378 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21380 * proc-service.c (ps_lgetregs): Search all_processes instead of
21383 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21385 * server.c (start_inferior): Change return type to int.
21386 (attach_inferior): Change sigptr to int *.
21387 (handle_v_cont, handle_v_requests): Change signal to int *.
21388 (main): Change signal to int.
21390 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
21392 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
21393 * configure.srv: Add m32r*-*-linux*.
21394 * linux-m32r-low.c: New file.
21396 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
21398 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
21400 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21402 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
21403 Take unsigned long arguments for PIDs.
21404 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
21405 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
21406 (wait_for_sigstop, linux_resume_one_process)
21407 (regsets_fetch_inferior_registers, linux_send_signal)
21408 (linux_read_auxv): Likewise. Update the types of variables holding
21409 PIDs. Update format string specifiers.
21410 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
21411 * remote-utils.c (prepare_resume_reply): Likewise.
21412 * server.c (cont_thread, general_thread, step_thread)
21413 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
21415 (handle_query): Update format specifiers.
21416 (handle_v_cont, main): Use strtoul for thread IDs.
21417 * server.h (struct inferior_list_entry): Use unsigned long for ID.
21418 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
21419 (general_thread, step_thread, thread_from_wait)
21420 (old_thread_from_wait): Update.
21421 * target.h (struct thread_resume): Use unsigned long for THREAD.
21422 (struct target_ops): Use unsigned long for arguments to attach and
21425 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
21427 * acinclude.m4: Include bfd/bfd.m4 directly.
21428 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
21429 <agriffis@toolchain.org>.
21430 * aclocal.m4, configure: Regenerated.
21432 2005-01-07 Andrew Cagney <cagney@gnu.org>
21434 * configure.ac: Rename configure.in, require autoconf 2.59.
21435 * configure: Re-generate.
21437 2004-12-08 Daniel Jacobowitz <dan@debian.org>
21439 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
21440 LIBS when finished.
21441 * aclocal.m4: Regenerated.
21442 * configure: Regenerated.
21444 2004-11-21 Andreas Schwab <schwab@suse.de>
21446 * linux-m68k-low.c (m68k_num_gregs): Define.
21447 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
21448 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
21449 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
21450 (m68k_breakpoint_at): New. Add to the_low_target.
21452 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
21453 srv_linux_thread_db to yes.
21455 2004-10-20 Joel Brobecker <brobecker@gnat.com>
21457 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
21458 (ARCH_SET_FS): Likewise.
21459 (ARCH_GET_FS): Likewise.
21460 (ARCH_GET_GS): Likewise.
21462 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21464 * linux-i386-low.c (ps_get_thread_area): New.
21465 * linux-x86-64-low.c (ps_get_thread_area): New.
21466 * linux-low.c: Include <sys/syscall.h>.
21467 (linux_kill_one_process): Don't kill the first thread here.
21468 (linux_kill): Kill the first thread here.
21469 (kill_lwp): New function.
21470 (send_sigstop, linux_send_signal): Use it.
21471 * proc-service.c: Clean up #ifdefs.
21472 (fpregset_info): Delete.
21473 (ps_lgetregs): Update and enable implementation.
21474 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
21476 * remote-utils.c (struct sym_cache, symbol_cache): New.
21477 (input_interrupt): Print a clearer message.
21478 (async_io_enabled): New variable.
21479 (enable_async_io, disable_async_io): Use it. Update comments.
21480 (look_up_one_symbol): Use the symbol cache.
21481 * thread-db.c (thread_db_look_up_symbols): New function.
21482 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
21484 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21486 * configure.in: Test for -rdynamic.
21487 * configure: Regenerated.
21488 * Makefile (INTERNAL_LDFLAGS): New.
21489 (gdbserver, gdbreplay): Use it.
21491 2004-09-02 Andrew Cagney <cagney@gnu.org>
21493 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
21495 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
21497 * linux-low.c (linux_wait): Clear all_processes list also.
21499 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21501 * linux-low.c: Include <errno.h>. Remove extern declaration of
21504 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21506 * gdbreplay.c, server.h, utils.c: Update copyright years.
21508 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21510 * server.c (main): Print child status or termination signal from
21511 variable 'signal', not 'sig'.
21513 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21515 * linux-low.c (linux_read_memory): Change return type to
21516 int. Check for and return error from ptrace().
21517 * target.c (read_inferior_memory): Change return type to int. Pass
21518 back return status from the_target->read_memory().
21519 * target.h (struct target_ops): Adapt *read_memory() prototype.
21521 (read_inferior_memory): Adapt prototype.
21522 * server.c (main): Return an error packet if
21523 read_inferior_memory() returns an error.
21525 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
21527 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
21528 Unify with other clean targets.
21530 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21532 * server.c (handle_v_cont): Call set_desired_inferior.
21534 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21536 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
21538 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21540 * linux-low.c (linux_wait): Unblock async I/O.
21541 (linux_resume): Block and enable async I/O.
21542 * remote-utils.c (block_async_io, unblock_async_io): New functions.
21543 * server.h (block_async_io, unblock_async_io): Add prototypes.
21545 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21547 * remote-utils.c (remote_open): Print a status notice after
21548 opening a TCP port.
21549 * server.c (attach_inferior): Print a status notice after
21552 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21554 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
21556 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
21558 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
21560 * server.c, target.h: Update copyright years.
21562 2004-02-25 Roland McGrath <roland@redhat.com>
21564 * target.h (struct target_ops): New member `read_auxv'.
21565 * server.c (handle_query): Handle qPart:auxv:read: query using that.
21566 * linux-low.c (linux_read_auxv): New function.
21567 (linux_target_ops): Initialize `read_auxv' member to that.
21569 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21571 Committed by Jim Blandy <jimb@redhat.com>.
21573 * linux-s390-low.c (s390_num_regs): Update.
21574 (s390_regmap): Remove control registers. Use __s390x__ predefine
21575 instead of GPR_SIZE to distiguish s390 and s390x targets.
21577 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
21579 * linux-low.c: Update copyright year.
21580 (check_removed_breakpoint): Clear pending_is_breakpoint.
21581 (linux_set_resume_request, linux_queue_one_thread)
21582 (resume_status_pending_p): New functions.
21583 (linux_continue_one_thread): Use process->resume.
21584 (linux_resume): Only resume threads if there are no pending events.
21585 * linux-low.h (struct process_info): Add resume request
21588 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
21590 * regcache.c (new_register_cache): Clear the allocated register
21591 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
21593 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
21595 * linux-low.c (linux_resume): Take a struct thread_resume *
21597 (linux_wait): Update call.
21598 (resume_ptr): New static variable.
21599 (linux_continue_one_thread): Renamed from
21600 linux_continue_one_process. Use resume_ptr.
21601 (linux_resume): Use linux_continue_one_thread.
21602 * server.c (handle_v_cont, handle_v_requests): New functions.
21603 (myresume): New function.
21604 (main): Handle 'v' case.
21605 * target.h (struct thread_resume): New type.
21606 (struct target_ops): Change argument of "resume" to struct
21608 (myresume): Delete macro.
21610 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
21612 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
21613 (uninstall): Support DESTDIR.
21615 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
21617 * configure.srv: Add xscale*linux copy of arm*linux entry.
21619 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
21621 * linux-arm-low.c (arm_reinsert_addr): New function.
21622 (the_low_target): Add arm_reinsert_addr.
21624 2003-07-08 Mark Kettenis <kettenis@gnu.org>
21626 * mem-break.c: Remove whitespace at end of file.
21628 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21630 * configure.in: Check whether we need to prototype strerror.
21631 * server.h: Optionally prototype strerror.
21632 * gdbreplay.c (perror_with_name): Use strerror.
21633 * linux-low.c (linux_attach_lwp): Use strerror.
21634 * utils.c (perror_with_name): Use strerror.
21635 * config.in, configure: Regenerated.
21637 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21639 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
21640 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
21642 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
21644 * Makefile.in (SFILES): Update.
21645 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
21646 low-sun3.c: Remove files.
21648 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
21650 * linux-low.c: Move comment to linux_thread_alive where it belonged.
21651 (linux_detach_one_process, linux_detach): New functions.
21652 (linux_target_ops): Add linux_detach.
21653 * server.c (main): Handle 'D' packet.
21654 * target.h (struct target_ops): Add "detach" member.
21655 (detach_inferior): Define.
21657 2003-06-13 Mark Kettenis <kettenis@gnu.org>
21659 From Kelley Cook <kelleycook@wideopenwest.com>:
21660 * configure.srv: Accept i[34567]86 variants.
21662 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
21664 * linux-low.c (linux_wait_for_event): Correct comment typos.
21665 (linux_resume_one_process): Call check_removed_breakpoint.
21666 (linux_send_signal): New function.
21667 (linux_target_ops): Add linux_send_signal.
21668 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
21670 * target.h (struct target_ops): Add send_signal.
21672 2003-05-29 Jim Blandy <jimb@redhat.com>
21674 * linux-low.c (usr_store_inferior_registers): Transfer buf in
21675 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
21676 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
21677 away part of the register's value.
21679 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
21681 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
21682 (linux_wait_for_event, linux_init_signals): Likewise.
21684 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
21686 * configure.in: Check for stdlib.h.
21687 * configure: Regenerated.
21688 * config.in: Regenerated.
21690 2003-01-04 Andreas Schwab <schwab@suse.de>
21692 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
21694 2003-01-02 Andrew Cagney <ac131313@redhat.com>
21696 * Makefile.in: Remove obsolete code.
21698 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
21700 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
21701 defined(PT_FPR0_HI).
21703 2002-11-17 Stuart Hughes <seh@zee2.com>
21705 * linux-arm-low.c (arm_num_regs): Increase.
21706 (arm_regmap): Include status register.
21708 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
21710 * linux-low.c (register_addr): Remove incorrect -1 check.
21712 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
21714 * linux-low.c (linux_create_inferior): Call setpgid. Return
21716 (unstopped_p, linux_signal_pid): Remove.
21717 (linux_target_ops): Remove linux_signal_pid.
21718 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
21719 global instead of target method.
21720 * target.h (struct target_ops): Remove signal_pid. Update comment
21721 for create_inferior.
21722 * server.c (signal_pid): New variable.
21723 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
21724 gdbserver. Set the child to be the foreground process group.
21725 (attach_inferior): Set signal_pid.
21727 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
21729 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
21731 2002-08-20 Jim Blandy <jimb@redhat.com>
21733 * Makefile.in (LDFLAGS): Allow the configure script to establish a
21736 2002-08-01 Andrew Cagney <cagney@redhat.com>
21738 * Makefile.in: Make chill references obsolete.
21740 2002-07-24 Kevin Buettner <kevinb@redhat.com>
21742 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
21743 * configure: Regenerate.
21744 * config.in: Regenerate.
21746 2002-07-09 David O'Brien <obrien@FreeBSD.org>
21748 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
21749 (perror_with_name, remote_close, remote_open, expect, play): Static.
21751 2002-07-04 Michal Ludvig <mludvig@suse.cz>
21753 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
21754 byte offsets instead of an array of indexes.
21755 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
21757 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
21759 * regcache.c: Add comment.
21761 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
21763 * thread-db.c: New file.
21764 * proc-service.c: New file.
21765 * acinclude.m4: New file.
21766 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
21767 proc-service.o, and thread-db.o.
21768 (linux-low.o): Add USE_THREAD_DB.
21769 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
21770 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
21771 * aclocal.m4: Regenerated.
21772 * config.in: Regenerated.
21773 * configure: Regenerated.
21774 * configure.in: Check for proc_service.h, sys/procfs.h,
21775 thread_db.h, and linux/elf.h headrs.
21776 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
21777 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
21778 Check for -lthread_db and thread support.
21779 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
21780 PowerPC, and SuperH.
21781 * i387-fp.c: Constify arguments.
21782 * i387-fp.h: Likewise.
21783 * inferiors.c: (struct thread_info): Renamed from
21784 `struct inferior_info'. Remove PID member. Use generic inferior
21785 list header. All uses updated.
21786 (inferiors, signal_pid): Removed.
21787 (all_threads): New variable.
21788 (get_thread): Define.
21789 (add_inferior_to_list): New function.
21790 (for_each_inferior): New function.
21791 (change_inferior_id): New function.
21792 (add_inferior): Removed.
21793 (remove_inferior): New function.
21794 (add_thread): New function.
21795 (free_one_thread): New function.
21796 (remove_thread): New function.
21797 (clear_inferiors): Use for_each_inferior and free_one_thread.
21798 (find_inferior): New function.
21799 (find_inferior_id): New function.
21800 (inferior_target_data): Update argument type.
21801 (set_inferior_target_data): Likewise.
21802 (inferior_regcache_data): Likewise.
21803 (set_inferior_regcache_data): Likewise.
21804 * linux-low.c (linux_bp_reinsert): Remove.
21805 (all_processes, stopping_threads, using_thrads)
21806 (struct pending_signals, debug_threads, pid_of): New.
21807 (inferior_pid): Replace with macro.
21808 (struct inferior_linux_data): Remove.
21809 (get_stop_pc, add_process): New functions.
21810 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
21811 Use add_process and add_thread.
21812 (linux_attach_lwp): New function, based on old linux_attach. Use
21813 add_process and add_thread. Set stop_expected for new threads.
21814 (linux_attach): New function.
21815 (linux_kill_one_process): New function.
21816 (linux_kill): Kill all LWPs.
21817 (linux_thread_alive): Use find_inferior_id.
21818 (check_removed_breakpoints, status_pending_p): New functions.
21819 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
21820 Update. Use WNOHANG. Wait for cloned processes also. Update process
21821 struct for the found process.
21822 (linux_wait_for_event): New function.
21823 (linux_wait): Use it. Support LWPs.
21824 (send_sigstop, wait_for_sigstop, stop_all_processes)
21825 (linux_resume_one_process, linux_continue_one_process): New functions.
21826 (linux_resume): Support LWPs.
21827 (REGISTER_RAW_SIZE): Remove.
21828 (fetch_register): Use register_size instead. Call supply_register.
21829 (usr_store_inferior_registers): Likewise. Call collect_register.
21830 Fix recursive case.
21831 (regsets_fetch_inferior_registers): Improve error message.
21832 (regsets_store_inferior_registers): Add debugging.
21833 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
21834 (unstopped_p, linux_signal_pid): New functions.
21835 (linux_target_ops): Add linux_signal_pid.
21836 (linux_init_signals): New function.
21837 (initialize_low): Call it. Initialize using_threads.
21838 * regcache.c (inferior_regcache_data): Add valid
21840 (get_regcache): Fetch registers lazily. Add fetch argument
21841 and update all callers.
21842 (regcache_invalidate_one, regcache_invalidate): New
21844 (new_register_cache): Renamed from create_register_cache.
21845 Return the new regcache.
21846 (free_register_cache): Change argument to a void *.
21847 (registers_to_string, registers_from_string): Call get_regcache
21848 with fetch flag set.
21849 (register_data): Make static. Pass fetch flag to get_regcache.
21850 (supply_register): Call get_regcache with fetch flag clear.
21851 (collect_register): Call get_regcache with fetch flag set.
21852 (collect_register_as_string): New function.
21853 * regcache.h: Update.
21854 * remote-utils.c (putpkt): Flush after debug output and use
21856 Handle input interrupts while waiting for an ACK.
21857 (input_interrupt): Use signal_pid method.
21858 (getpkt): Flush after debug output and use stderr.
21859 (outreg): Use collect_register_as_string.
21860 (new_thread_notify, dead_thread_notify): New functions.
21861 (prepare_resume_reply): Check using_threads. Set thread_from_wait
21862 and general_thread.
21863 (look_up_one_symbol): Flush after debug output.
21864 * server.c (step_thread, server_waiting): New variables.
21865 (start_inferior): Don't use signal_pid. Update call to mywait.
21866 (attach_inferior): Update call to mywait.
21867 (handle_query): Handle qfThreadInfo and qsThreadInfo.
21868 (main): Don't fetch/store registers explicitly. Use
21869 set_desired_inferior. Support proposed ``Hs'' packet. Update
21871 * server.h: Update.
21872 (struct inferior_list, struct_inferior_list_entry): New.
21873 * target.c (set_desired_inferior): New.
21874 (write_inferior_memory): Constify.
21875 (mywait): New function.
21876 * target.h: Update.
21877 (struct target_ops): New signal_pid method.
21878 (mywait): Removed macro, added prototype.
21880 * linux-low.h (regset_func): Removed.
21881 (regset_fill_func, regset_store_func): New.
21882 (enum regset_type): New.
21883 (struct regset_info): Add type field. Use new operation types.
21884 (struct linux_target_ops): stop_pc renamed to get_pc.
21885 Add decr_pc_after_break and breakpoint_at.
21886 (get_process, get_thread_proess, get_process_thread)
21887 (strut process_info, all_processes, linux_attach_lwp)
21888 (thread_db_init): New.
21890 * linux-arm-low.c (arm_get_pc, arm_set_pc,
21891 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
21892 (the_low_target): Add new members.
21893 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
21894 (i386_store_fpxregset): Constify.
21895 (target_regsets): Add new kind identifier.
21896 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
21897 (i386_set_pc): Add debugging.
21898 (i386_breakpoint_at): New function.
21899 (the_low_target): Add new members.
21900 * linux-mips-low.c (mips_get_pc, mips_set_pc)
21901 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
21902 (mips_breakpoint_at): New.
21903 (the_low_target): Add new members.
21904 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
21905 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
21906 (the_low_target): Add new members.
21907 * linux-sh-low.c (sh_get_pc, sh_set_pc)
21908 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
21909 (the_low_target): Add new members.
21910 * linux-x86-64-low.c (target_regsets): Add new kind
21913 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
21915 From Martin Pool <mbp@samba.org>:
21916 * server.c (gdbserver_usage): New function.
21919 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
21921 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
21922 stop_at -> stop_pc.
21924 2002-05-04 Andrew Cagney <ac131313@redhat.com>
21926 * Makefile.in: Remove obsolete code.
21928 2002-04-24 Michal Ludvig <mludvig@suse.cz>
21930 * linux-low.c (regsets_fetch_inferior_registers),
21931 (regsets_store_inferior_registers): Removed cast to int from
21933 * regcache.h: Added declaration of struct inferior_info.
21935 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
21937 * inferiors.c (struct inferior_info): Add regcache_data.
21938 (add_inferior): Call create_register_cache.
21939 (clear_inferiors): Call free_register_cache.
21940 (inferior_regcache_data, set_inferior_regcache_data): New functions.
21941 * regcache.c (struct inferior_regcache_data): New.
21942 (registers): Remove.
21943 (get_regcache): New function.
21944 (create_register_cache, free_register_cache): New functions.
21945 (set_register_cache): Don't initialize the register cache here.
21946 (registers_to_string, registers_from_string, register_data): Call
21948 * regcache.h: Add prototypes.
21949 * server.h: Likewise.
21951 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
21953 * mem-break.c: New file.
21954 * mem-break.h: New file.
21955 * Makefile.in: Add mem-break.o rule; update server.h
21957 * inferiors.c (struct inferior_info): Add target_data
21959 (clear_inferiors): Free target_data member if set.
21960 (inferior_target_data, set_inferior_target_data): New functions.
21961 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
21962 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
21963 * linux-low.c (linux_bp_reinsert): New variable.
21964 (struct inferior_linux_data): New.
21965 (linux_create_inferior): Use set_inferior_target_data.
21966 (linux_attach): Likewise. Call add_inferior.
21967 (linux_wait_for_one_inferior): New function.
21968 (linux_wait): Call it.
21969 (linux_write_memory): Add const.
21970 (initialize_low): Call set_breakpoint_data.
21971 * linux-low.h (struct linux_target_ops): Add breakpoint
21973 * server.c (attach_inferior): Remove extra add_inferior
21975 * server.h: Include mem-break.h. Update inferior.c
21977 * target.c (read_inferior_memory)
21978 (write_inferior_memory): New functions.
21979 * target.h (read_inferior_memory)
21980 (write_inferior_memory): Change macros to prototypes.
21981 (struct target_ops): Update comments. Add const to write_memory
21984 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
21986 * linux-low.c (usr_store_inferior_registers): Support
21987 registers which are allowed to fail to store.
21988 * linux-low.h (linux_target_ops): Likewise.
21989 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
21990 (ppc_cannot_store_register): FPSCR may not be storable.
21992 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21994 * server.h: Include <string.h> if HAVE_STRING_H.
21995 * ChangeLog: Correct paths in last ChangeLog entry.
21997 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21999 * linux-low.h: Remove obsolete prototypes.
22000 (struct linux_target_ops): New.
22001 (extern the_low_target): New.
22002 * linux-low.c (num_regs, regmap): Remove declarations.
22003 (register_addr): Use the_low_target explicitly.
22004 (fetch_register): Likewise.
22005 (usr_fetch_inferior_registers): Likewise.
22006 (usr_store_inferior_registers): Likewise.
22007 * linux-arm-low.c (num_regs): Remove.
22008 (arm_num_regs): Define.
22009 (arm_regmap): Renamed from regmap, made static.
22010 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
22012 (arm_cannot_store_register): Renamed from cannot_store_register,
22014 (the_low_target): New.
22015 * linux-i386-low.c (num_regs): Remove.
22016 (i386_num_regs): Define.
22017 (i386_regmap): Renamed from regmap, made static.
22018 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
22020 (i386_cannot_store_register): Renamed from cannot_store_register,
22022 (the_low_target): New.
22023 * linux-ia64-low.c (num_regs): Remove.
22024 (ia64_num_regs): Define.
22025 (ia64_regmap): Renamed from regmap, made static.
22026 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
22028 (ia64_cannot_store_register): Renamed from cannot_store_register,
22030 (the_low_target): New.
22031 * linux-m68k-low.c (num_regs): Remove.
22032 (m68k_num_regs): Define.
22033 (m68k_regmap): Renamed from regmap, made static.
22034 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
22036 (m68k_cannot_store_register): Renamed from cannot_store_register,
22038 (the_low_target): New.
22039 * linux-mips-low.c (num_regs): Remove.
22040 (mips_num_regs): Define.
22041 (mips_regmap): Renamed from regmap, made static.
22042 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
22044 (mips_cannot_store_register): Renamed from cannot_store_register,
22046 (the_low_target): New.
22047 * linux-ppc-low.c (num_regs): Remove.
22048 (ppc_num_regs): Define.
22049 (ppc_regmap): Renamed from regmap, made static.
22050 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
22052 (ppc_cannot_store_register): Renamed from cannot_store_register,
22054 (the_low_target): New.
22055 * linux-s390-low.c (num_regs): Remove.
22056 (s390_num_regs): Define.
22057 (s390_regmap): Renamed from regmap, made static.
22058 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
22060 (s390_cannot_store_register): Renamed from cannot_store_register,
22062 (the_low_target): New.
22063 * linux-sh-low.c (num_regs): Remove.
22064 (sh_num_regs): Define.
22065 (sh_regmap): Renamed from regmap, made static.
22066 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
22068 (sh_cannot_store_register): Renamed from cannot_store_register,
22070 (the_low_target): New.
22071 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
22072 (the_low_target): New.
22074 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22076 * Makefile.in: Add stamp-h target.
22077 * configure.in: Create stamp-h.
22078 * configure: Regenerated.
22080 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22082 * inferiors.c: New file.
22083 * target.c: New file.
22084 * target.h: New file.
22085 * Makefile.in: Add target.o and inferiors.o. Update
22087 * linux-low.c (inferior_pid): New static variable,
22088 moved from server.c.
22089 (linux_create_inferior): Renamed from create_inferior.
22090 Call add_inferior. Return 0 on success instead of a PID.
22091 (linux_attach): Renamed from myattach.
22092 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
22093 (linux_thread_alive): Renamed from mythread_alive.
22094 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
22096 (linux_resume): Renamed from myresume. Add missing ``return 0''.
22097 (regsets_store_inferior_registers): Correct error message.
22098 Add missing ``return 0''.
22099 (linux_fetch_registers): Renamed from fetch_inferior_registers.
22100 (linux_store_registers): Renamed from store_inferior_registers.
22101 (linux_read_memory): Renamed from read_inferior_memory.
22102 (linux_write_memory): Renamed from write_inferior_memory.
22103 (linux_target_ops): New structure.
22104 (initialize_low): Call set_target_ops ().
22105 * remote-utils.c (unhexify): New function.
22106 (hexify): New function.
22107 (input_interrupt): Send signals to ``signal_pid''.
22108 * server.c (inferior_pid): Remove.
22109 (start_inferior): Update create_inferior call.
22110 (attach_inferior): Call add_inferior.
22111 (handle_query): New function.
22112 (main): Call handle_query for `q' packets.
22113 * server.h: Include "target.h". Remove obsolete prototypes.
22114 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
22116 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22118 * Makefile.in: Add WARN_CFLAGS. Update configury
22120 * configure.in: Check for <string.h>
22121 * configure: Regenerate.
22122 * config.in: Regenerate.
22123 * gdbreplay.c: Include needed system headers.
22124 (remote_open): Remove strchr prototype.
22125 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
22126 * regcache.c (supply_register): Change buf argument to const void *.
22127 (supply_register_by_name): Likewise.
22128 (collect_register): Change buf argument to void *.
22129 (collect_register_by_name): Likewise.
22130 * regcache.h: Add missing prototypes.
22131 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
22132 * server.c (handle_query): New function.
22133 (attached): New static variable, moved out of main.
22134 (main): Quiet longjmp clobber warnings.
22135 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
22136 * utils.c (error): Remove NORETURN.